Model training method and device based on supervised comparative learning and terminal equipment

The embodiment of the invention discloses a model training method and device based on supervised comparative learning and terminal equipment, and the method comprises the steps: obtaining a plurality of training samples and a classification type to which each training sample belongs; modifying the plurality of training samples by adopting a data enhancement technology to obtain a plurality of enhanced samples; performing feature coding on the plurality of training samples and the plurality of enhanced samples by adopting a sample coding model to obtain feature representations of the plurality of training samples and the plurality of enhanced samples; performing similarity calculation on the feature representation of the anchor sample and the feature representation of the global positive sample, the feature representation of the global negative sample, the feature representation of the intra-class positive sample and the feature representation of the intra-class negative sample; and adjusting ...

Novel connecting structure of detachable prefabricated cabin

The invention belongs to the technical field of electric power, and particularly relates to a novel detachable prefabricated cabin connecting structure which comprises a cabin body base and cabin body side plates. Each cabin side plate comprises a frame-shaped plate with a corrugated side surface, a panel connected in the frame-shaped plate, a keel supporting piece arranged in the frame-shaped plate, and a cooling pipe hung on the keel supporting piece; the keel supporting pieces are evenly arranged in the frame-shaped plate, and each keel supporting piece comprises a transverse supporting column, an adjusting vertical rod connected to the middle of the transverse supporting column, jacking and extending bases arranged at the two ends of the adjusting vertical rod and hanging rods hinged to the two sides of the jacking and extending bases. According to the prefabricated cabin, the cabin body base and the cabin body side plates are connected in a detachable mode, and transportation and recoverability ...

Mass spectrum detection method for identifying camel milk and other seven animal milk

The invention relates to the technical field of biology, in particular to a mass spectrometric detection method for identifying camel milk and other seven kinds of animal milk. The invention provides a specific peptide fragment group for identifying camel milk and products thereof, and a method for identifying camel milk and seven animal milk-derived components in camel milk and milk powder by using the polypeptide through mass spectrometry. The polypeptide in the peptide fragment group has a specific sequence structure and a specific m/z value (including specific parent ions and daughter ions), and the camel milk marker polypeptide does not exist in other seven kinds of animal milk; no cow milk-derived polypeptide, buffalo milk-derived polypeptide, yak milk-derived polypeptide, goat milk-derived polypeptide, sheep milk-derived polypeptide, donkey milk-derived polypeptide or horse milk-derived polypeptide exists in camel milk.

Hydrogen energy storage site selection method and device

The invention provides a hydrogen energy storage site selection method and device. The method comprises the following steps: for each load in a power system network, calculating equivalent impedance and equivalent line capacity of all lines in the power system network after hydrogen energy storage is added to the position of the load, and calculating the equivalent impedance and equivalent line capacity of all lines corresponding to the position of each load according to the equivalent impedance and equivalent line capacity of all lines corresponding to the position of each load; calculating the power grid transmission capability and the power grid node betweenness of the power system network, and obtaining the operation capability of the power system network corresponding to the position of each load according to the power grid transmission capability and the power grid node betweenness of the power system network corresponding to the position of each load, and determining the position ...

Solid hazardous waste emission information visual display method and system

The invention discloses a solid hazardous waste emission information visual display method and system. The method comprises the following steps: extracting hazardous waste transfer data from a hazardous waste transfer bill; then, extracting enterprise hazardous waste transfer relationships from the hazardous waste transfer data, constructing hazardous waste transfer diagrams according to transfer-out and storage of the enterprises, and connecting the hazardous waste transfer diagrams of the enterprises only containing transfer-out, only containing storage and containing the transfer-out and storage relationships by adopting different connecting lines; according to the method, the hazardous waste transfer relation between the enterprises is displayed in the preset area of the display end in a visual mode, the hazardous waste transfer situation between the enterprises can be rapidly identified, and therefore the enterprises needing to be emphatically supervised can be rapidly identified.

Thread electrode

The utility model discloses a thread electrode, this thread electrode be including the base, even there is the screw rod on the base, be equipped with the multistage thread on the screw rod respectively, be equipped with between each section thread and keep away the vacancy, the thread divide into the three -section, be first section thread, second section thread, third section thread respectively. Use this thread to carry out rough machining, finish machining to the screw hole on the mould respectively, still can carry out the truing in case of necessity, can effectively guarantee the precision of processing back thread mould.

Regional autonomous power grid control method for high-proportion new energy access power system

The invention discloses a regional autonomous power grid control method for a high-proportion new energy access power system, and the method comprises the steps: enabling an I-U current source to respond to a droop control strategy when a regional autonomous power grid generates reactive load disturbance, and determining a turning point of a compensation voltage; controlling a first reactive power compensation device installed at an inverter power supply to provide reactive power loss of the power transmission line; controlling a first reactive power compensation device installed at the load to carry out approximate full compensation on the reactive load; controlling a second reactive power compensation device installed at the power distribution substation to dynamically control the bus voltage to be consistent with the reference value; when monitoring that the power factor of the main transformer side is compensated to the power factor corresponding to the turning point, adjusting the ...

Audio and video thumbnails

A new way of providing search results that include audio/video thumbnails for searches of audio and video content is disclosed. An audio/video thumbnail includes one or more audio/video segments retrieved from within the content of audio/video files selected as relevant to a search or other user input. For an audio/video thumbnail of more than one segment, the audio/video segments from an individual audio/video file responsive to the search are concatenated into a multi-segment audio/video thumbnail. The audio/video segments provide enough information to be indicative of the nature of the audio/video file from which each of the audio/video thumbnails is retrieved, while also fast enough that a user can scan through a series of audio/video thumbnails relatively quickly. A user can then watch or listen to the series of audio/video thumbnails, which provide a powerful indication of the full content of the search results, and make searching for audio/video content easier and more effective, ...

Power transmission line tower

The invention discloses a power transmission line tower, and relates to the technical field of power transmission equipment. According to the power transmission line tower, the supporting shell can rotate around the central axis of the connecting rod, the cross arm is installed on the supporting shell, the adjusting assembly has the three states of lifting, pressing and in-situ keeping, and when the adjusting assembly is in the in-situ state, the supporting shell can drive the cross arm to rotate around the central axis of the vertical rod; when in the lifting state, the cross arm can transversely move relative to the supporting shell; when in a downward pressing state, the supporting shell can drive the cross arm to linearly move along the central axis of the vertical rod, so that the length and height of the cross arm can be adjusted, the horizontal angle can be adjusted, the angle of the cross arm does not need to be planned in advance for installation, and after installation, the cross ...

Mold structure for manufacturing precise optical lens cone

The invention relates to a mold structure for manufacturing a precise optical lens cone. The mold structure comprises a base body, wherein a convex mold fixed plate, a lower mold base and an upper mold base are arranged on the base body in sequence; a lower mold cavity is formed in the lower mold base; an upper mold cavity covered with the upper mold cavity is formed in the upper mold base; a lower mold core is arranged in the lower mold cavity; an upper mold core is arranged in the upper mold cavity; the convex mold fixed plate is provided with a convex mold rod penetrating through the lower mold base to be inserted into the lower mold core; and a molding cavity is defined by the lower mold core, the upper mold core and the convex mold rod. The mold structure is characterized in that a lower positioning hole is formed in the lower mold core; the upper mold core is provided with an upper positioning hole coaxial and communicated with the lower positioning hole; and a coaxial positioning ...

Antibacterial peptide yuce 4 based on artificial intelligence design and mutant thereof

Based on deep learning and molecular dynamics simulation design, the antibacterial peptide yuce 4 with a brand new sequence based on artificial intelligence design is obtained, and the antibacterial peptide yuce 4 has an efficient and broad-spectrum antibacterial effect. According to the present invention, the existence of the alpha helix of the yuce 4 is proved through the nuclear magnetic resonance analysis (NMR), the circular dichroism (CD) and the Alphafold2 three-dimensional structure prediction; the invention further designs a mutant of the yuce 4, the activity on stenotrophomonas maltophilia WH006 and pseudomonas aeruginosa PAO1 can be improved by 4-8 times, the MIC of several analogues reaches 8 mu g/mL, the potential of deep learning and molecular dynamics simulation in the aspect of accelerating antibacterial peptide discovery is proved, and the mutant is expected to become an important tool for developing novel antibacterial peptides.

Recombinant baculovirus, SjHMGB1 recombinant protein expressed by same and application

The invention discloses a recombinant baculovirus. The recombinant baculovirus comprises a nucleotide sequence encoding an SjHMGB1 protein amino acid sequence shown in SEQ ID NO. 1. The recombinant baculovirus is capable of successively expressing SjHMGB1 recombinant protein in an insect cell, the conformation of the recombinant expressed SjHMGB1 protein is close to the conformation of natural protein, and the recombinant expressed SjHMGB1 protein has good biological characteristics and is suitable for being used as an anti-schistosome vaccine.

Orthodontic micro-implant anchorage nail

The invention provides an orthodontic micro-implant anchorage nail which comprises an anchorage nail head, an anchorage nail neck and an anchorage nail thread part, wherein the anchorage nail head is formed by a solid cuboid which is 2mm thick; a cutting angle, near the neck, of the cuboid is lost; the design is adapted to the inclination degree of the surface of a gingival mucosa surface of the implant part; the geometric profile on the surface of the implant is prevented from oppressing gingival to cause mucosa inflammation; cleaning of the periphery of the anchorage nail is facilitated. The upper part of the anchorage nail head is narrowed to form a ligation head; the transgingival part of the anchorage nail neck is smooth in appearance and is 2mm long; an antibacterial biological coating is formed in the surface; bacterial plaques are prevented from being formed; the anchorage nail thread part comprises a cortical bone segment and a cancellous bone segment; and the cortical bone segment ...

Method for separating and purifying osteopontin OPN from human milk

The invention provides a method for separating and purifying osteopontin (OPN) from human milk. The method comprises: separating OPN-containing whey from human milk samples through high-speed centrifugation; adopting high-performance liquid chromatography together with SCX chromatographic column to perform preliminary gradient separation; obtaining SCX5 and SCX6 components containing OPN; furtherpurifying the two components on C4 chromatographic column; and obtaining high-purity osteopontin OPN. The method has the advantages of simple steps, high speed, time conservation, few types of used reagents and low cost.

Detachable combined external pump pipe switch

The invention relates to a detachable combined external pump pipe switch which comprises an external pump pipe and a switch body, the switch body comprises a circular baffle, a connecting piece, an unthreaded sleeve and a pull rod, the circular baffle is fixedly connected with the side wall of the unthreaded sleeve through the connecting piece, the circular baffle is detachably connected with the connecting piece, and the pull rod is fixedly connected to the side wall of the unthreaded sleeve; the external pump pipe comprises a pump pipe body, threaded sleeves, bolts and buckles, notches corresponding to the circular baffles are formed in the pump pipe body, the diameter of the circular baffles is matched with the inner diameter of the pump pipe body, the circular baffles are inserted into the notches, the pair of threaded sleeves is fixedly connected to the pump pipe body, and the threaded sleeves are vertically and symmetrically arranged relative to the notches; and the unthreaded sleeve ...

Dummy machine concealed flow control method based on priority china wall policy

The invention discloses a virtual machine access control method based on the Prioritized Chinese Wall strategy. The method is mainly used for controlling invisible flows in virtual machine systems. On the virtual machine isolation particle size of resources, aiming at the safety and communication demands of load, the method allocates a Chinese Wall type label for the loads of virtual machines. When the virtual machines are started or shifted in, the invisible flows among the virtual machines are scheduled, managed and controlled according to controllable resources, and a configurable resourcescheduling mode is provided for users. The method provides invisible flow control for the high-safety application on the virtual machine systems. Compared with the prior coercive control strategy, the method is flexible, configurable and easy to manage.

Dummy machine concealed flow control method based on priority china wall policy

The invention discloses a virtual machine access control method based on the Prioritized Chinese Wall strategy. The method is mainly used for controlling invisible flows in virtual machine systems. On the virtual machine isolation particle size of resources, aiming at the safety and communication demands of load, the method allocates a Chinese Wall type label for the loads of virtual machines. When the virtual machines are started or shifted in, the invisible flows among the virtual machines are scheduled, managed and controlled according to controllable resources, and a configurable resource scheduling mode is provided for users. The method provides invisible flow control for the high-safety application on the virtual machine systems. Compared with the prior coercive control strategy, the method is flexible, configurable and easy to manage.

Power transmission tower construction tailor-welding tool and method

The invention discloses a power transmission tower construction tailor-welding tool and method, and relates to the technical field of power transmission tower tailor-welding. The two sliding rods are connected to the welding frame in a sliding mode. The two welding plates are slidably connected with the two sliding rods in a one-to-one correspondence mode, the two welding plates are provided with an alignment station and a dislocation station in the relative sliding process on the corresponding sliding rods, and the two welding plates are used for elastically and movably containing workpieces to be tailor-welded correspondingly; the synchronous driving assembly is used for driving the two sliding rods to slide relatively. The butt joint assembly is driven by the two sliding rods when the two sliding rods slide and are folded so as to drive the two welding plates to be switched from the dislocation station to the alignment station, and therefore the two workpieces can be in butt joint. The ...

Prefabricated cabin overhead type transformer substation assembly machining device

The invention belongs to the technical field of electric power fitting processing, and particularly relates to a prefabricated cabin overhead type transformer substation assembly processing device which comprises a base, a cross rod clamping part is arranged in the middle of the base, and a sliding groove is formed in the position, corresponding to the cross rod clamping part, of the middle of the base; the transverse rod clamping part comprises clamping units evenly distributed in the length direction of the sliding groove, the clamping units close to the positioning plate are fixedly connected into the sliding groove, the remaining clamping units are slidably connected into the sliding groove, and the lower ends of the clamping units are connected through linkage pieces. The clamping units are adopted for positioning and clamping the cross rods with different widths, the middles of the cross rods are all located in the middles of the clamping units, the clamping units can freely conduct ...

袋泡饮品包装机的标签机构总成

A label mechanism assemblage for the packing machine of bag beverage is composed of the label feeder consisting of big label holder, small label holder and slide way, a thread feeding mechanism with eccentral connecting rod linked with the vertical shaft of packing machine, a shearing mechanism with a fork plate linked to said vertical shaft driven by the mainshaft of packaging machine via gear train, and a bag shaping unit consisting of bag shaper and corner shaper. It features that it is installed in the empty space of packing machine.

Fault detection method and device for photovoltaic power generation equipment, and fault detection model processing method and device

The invention provides a fault detection and fault detection model processing method and device for photovoltaic power generation equipment, and the method comprises the steps: firstly obtaining a power generation parameter value generated by the photovoltaic power generation equipment based on power generation output, and then constructing a parameter fitting curve according to the power generation parameter value, and the parameter fitting curve is analyzed by using a fault detection model to obtain a corresponding fault detection result, and the fault detection model is used for extracting curve characteristics of the parameter fitting curve and carrying out equipment fault detection according to the curve characteristics. The photovoltaic power generation equipment has corresponding unique parameter fitting curves in different operation states, so that fault detection results with relatively high accuracy can be obtained by performing fault detection on the photovoltaic power generation ...

Purpose of natamycin slow release membrane used for eye and preparation method thereof

The invention discloses a purpose of a natamycin slow release membrane used for eye and a preparation method thereof, The slow release membrane comprises a)natamycin, wherein the concentration is effective antimycotic concentration at eye of mammals; and b)a slow release membrane carrier for bearing natamycin. The preparation method is characterized in that natamycin and the slow release membrane carrier for bearing natamycin are conversed together to a dosage form for eyes. The membrane is used for treating corneal fungal infection. The slow release membrane can reach the antimycotics purpose, and can avoid the taboo, stimulation and adverse reaction generated by traditional eyedroppers.

Transparent trust chain constructing system based on virtual machine architecture

The invention discloses a transparent trust chain constructing system based on virtual machine architecture. The system is provided with a virtual machine monitor on the mainframe, the virtual machine monitor comprises a safety chip drive module, a system call analysis module and a disk analysis measurement module. The invention measures the operation system and the executable code loaded after the operation system is started in the virtual machine monitor, without any modification of the existing operation system and the application program. The invention can obtain low-level operation semantic information, such as the system call and the disk access, of the operation system in the client machine, analyzes the operation semantics of the client machine operation system, and controls the operation of the client operation system on the disk to realize the transparent measurement. The technology can be used in the distributed cooperation environment, and provide transparent trust chain and ...

Artificial terrain area gravity anomaly determination method, system, equipment and medium

The invention discloses an artificial terrain area gravity anomaly determination method, system and device and a medium, and relates to the field of geological exploration. The method comprises the following steps: measuring the center position coordinate of a ground control point label; measuring image data in the artificial terrain area; correcting the image data according to the central position coordinates to obtain topographic data; measuring plane coordinates, geographic latitudes and altitudes of all observation points in the artificial terrain area; measuring observation gravity values of all observation points in the artificial terrain area; according to the plane coordinates, geographic latitudes, altitudes, observation gravity values and topographic data of all the observation points in the artificial topographic area, gravity abnormal values of all the observation points in the artificial topographic area are calculated; gravitational anomaly values of all observation points ...

Catering lampblack online supervision method and system

The invention discloses a catering lampblack online supervision method and system. The method comprises the following steps: firstly, collecting enterprise basic information and enterprise environment data of catering stores in a supervision area; cleaning, integrating and de-duplicating the enterprise basic information and the enterprise environment data; the data output by the data arrangement module is received and stored; performing data analysis processing according to the received input request and sending an analysis processing result to a display end; and displaying the information needing to be displayed in the preset area according to a preset mode. According to the online monitoring method and system for the catering oil smoke, the enterprise basic information of the catering stores in the monitoring area is collected, the distribution condition of the catering oil smoke of the stores is analyzed according to the enterprise basic information, the catering oil smoke of the stores ...

Cable connection locker for narrow-base cable terminal tower

The invention discloses a cable connection locker for a narrow-base cable terminal tower, and relates to the technical field of cable installation and connection, and the cable connection locker comprises a semicircular first fastener which is slidably provided with a plurality of first locking blocks distributed in an arc shape along the radial direction; a plurality of second locking blocks distributed in an arc shape are arranged on the second fastener in a sliding mode in the radial direction, the second fastener is coaxially and rotatably connected to the peripheral side of the first fastener, and a releasing station completely coinciding with the first fastener and an interlocking station forming a circle with the first fastener are arranged in the rotating stroke of the second fastener; and the interlocking mechanism is assembled to drive all the first locking blocks and all the second locking blocks to be synchronously and centripetally closed to lock and clamp the cable in the ...

PEC component forming processing device

The PEC component forming machining device comprises a U-shaped frame, positioning lifting modules and sealing modules, the U-shaped frame is of a U-shaped structure, the positioning lifting modules are symmetrically installed in the U-shaped frame, and the detachable sealing modules are symmetrically installed in the middles of the positioning lifting modules. The I-shaped steel can be sealed layer by layer during pouring, and the phenomenon of concrete leakage caused by gaps between the sealing plates and the I-shaped steel or between the adjacent sealing plates is prevented; and meanwhile, the I-shaped steel can be poured layer by layer, the phenomenon of hollowing in a cavity of the I-shaped steel when the I-shaped steel is poured is prevented, and the quality of the PEC component is improved.

Method for trimming resin base circle arc diamond grinding wheel by adopting rotary green silicon carbide grinding bar

The invention provides a method for trimming a resin base circle arc diamond grinding wheel by adopting a rotary green silicon carbide grinding bar, and belongs to the technical field of machining of the resin base circle arc grinding wheel. The method aims to solve the problems that the installation position deviation, in the vertical direction, of the grinding wheel in a grinding process affects the shape accuracy of a machined workpiece, and machining accuracy is low. The method comprises the steps that firstly, the green silicon carbide grinding bar is arranged on a vacuum chuck of a workpiece main shaft of a three-linear-axis linkage machine tool, and the grinding wheel is arranged at the lower end of a grinding main shaft of the three-linear-axis linkage machine tool; then, a trimming path of the grinding wheel is planned, and the grinding wheel starts to be trimmed; every time the next adjacent interpolation period T starts, the radius R of the current green silicon carbide grinding ...

Photovoltaic substation system capable of reducing carbon emission based on heat pump technology

The invention relates to the technical field of photovoltaic substations, and particularly discloses a photovoltaic substation system capable of reducing carbon emission based on a heat pump technology. The system comprises a power transformation room acquisition module, a power transformation room internal environment monitoring and analysis module, a power transformation room external environment monitoring and analysis module, a heat pump preliminary working intensity analysis module, a heat pump basic characteristic parameter analysis module, a heat pump final working intensity analysis module, a heat pump target working intensity analysis module and a power transformation room database. The indoor temperature and humidity are analyzed on the aspect of the power transformation room, the accuracy of the analysis result in the power transformation room is ensured, on the other hand, the temperature and humidity of the external environment of the power transformation room are analyzed, ...

Demoulding structure of injection mold front mould elder generation

The utility model discloses a demoulding structure of injection mold front mould elder generation, including preceding template, the front mould inboard is equipped with front mould benevolence, front mould benevolence one side is equipped with the fixed plate, be equipped with the mold insert in fixed plate and the front mould benevolence, be connected with the runner plate on the fixed plate, template in the middle of the runner plate is equipped with on one side of preceding template, middle template one side is equipped with the third template, still be equipped with the spring that passes the fixed plate between runner plate and the preceding template, be equipped with the screens needle that passes the fixed plate in front mould benevolence or the preceding template, be equipped with template and the runner plate locking in the middle of making with the cooperation of screens needle when the injection mold compound die in third template and the middle template, and the lock sleeve ...

Electric energy quality analysis method for AC/DC flexible power distribution system

The invention belongs to the technical field of electric energy quality analysis, and particularly discloses an electric energy quality analysis method for an AC/DC flexible power distribution system, which comprises the following steps of: acquiring operating parameters of a charging pile and an illuminating lamp when the electric energy quality of the AC/DC flexible power distribution system for a charging station is judged to reach the standard, and correspondingly analyzing the deviation degree of an operating state; according to the method, the electric energy quality meeting the operating states of the charging pile and the illuminating lamp is obtained by taking the electric energy quality as an evaluation basis, and the electric energy quality is taken as an evaluation reference under AC-DC conversion and DC-AC conversion, so that the dynamic determination of the electric energy quality evaluation reference of the AC-DC flexible power distribution system is realized, and the electric ...

Transparent trust chain constructing system based on virtual machine architecture

The invention discloses a transparent trust chain constructing system based on virtual machine architecture. The system is provided with a virtual machine monitor on the mainframe, the virtual machine monitor comprises a safety chip drive module, a system call analysis module and a disk analysis measurement module. The invention measures the operation system and the executable code loaded after the operation system is started in the virtual machine monitor, without any modification of the existing operation system and the application program. The invention can obtain low-level operation semantic information, such as the system call and the disk access, of the operation system in the client machine, analyzes the operation semantics of the client machine operation system, and controls the operation of the client operation system on the disk to realize the transparent measurement. The technology can be used in the distributed cooperation environment, and provide transparent trust chain and ...

Lens aperture structure and camera device

The invention discloses a lens aperture structure and a camera device, the camera device comprises the aperture structure, the aperture structure comprises a base, a light blocking assembly and a driving assembly, the base comprises a base body and a side coaming, the base body is provided with a light inlet hole and a mounting hole at intervals along the length direction, the side coaming is arranged on one side of the base body, and the light blocking assembly is arranged on the side coaming. The light blocking assembly is arranged on the base body to cover the light inlet hole and located on the opposite side of the side edge surrounding plate, and the light blocking assembly has the moving stroke close to the light inlet hole and the moving stroke away from the light inlet hole in the radial direction of the light inlet hole so as to adjust the light transmitting area of the light inlet hole. The driving assembly comprises a rotating piece rotationally installed in the installation ...

PCR-RFLP (polymerase chain reaction-restriction fragment length polymorphism) identification method for Chinese tetranychus common species

The invention discloses a PCR-RFLP (polymerase chain reaction-restriction fragment length polymorphism) identification method for Chinese tetranychus common species. The method comprises the steps of performing DNA (deoxyribonucleic acid) extraction and PCR amplification to obtain a ribosome internal transcribed spacer (ITS) sequence fragment; performing digestion with four restriction enzymes to obtain a specific RFLP atlas; finally, realizing quick and accurate identification of the Chinese tetranychus common species by referring to the standard atlas. The quick identification method for tetranychus common species, disclosed by the invention, is quick, simple and reliable and also can be applied to batch identification of tetranychus. The molecular identification technology provides a guarantee to the scientific research of tetranychus, quarantine and field prevention and accurate species identification.

Preparation method and application of polymethyl methacrylate porous microsphere membrane

The invention relates to a preparation method and application of a polymethyl methacrylate porous microsphere membrane. According to the method, the polymethyl methacrylate porous microsphere membrane is prepared on the basis of a thermally induced phase separation theory. The method comprises the steps of sequentially mixing 5-45% by weight of polymethyl methacrylate, 50-85% by weight of solvents and 2-10% by weight of diluting agents, dissolving at certain temperature, and then defoaming to obtain a polymethyl methacrylate homogeneous-phase solution; preparing the porous microsphere membrane at temperature and humidity within a certain range, wherein the porous microsphere membrane can be directly used for an adsorption column or prepared into an ultrafiltration membrane assembly to selectively remove environmental hormones, and the removal ratio on the environmental hormones is 0.5-50 mg/g.

Method for adjusting speed of engine when marine generator sets begin to be connected in parallel

The invention discloses a method for adjusting the speed of an engine when marine generator sets begin to be connected in parallel. The rate adjusting method comprises the following steps: pre-compiling a rotating speed rate adjusting corresponding table for an engine of the generator set; according to the target speed regulation rate to which the engine needs to be regulated, looking up the engine speed corresponding to the target speed regulation rate in the speed regulation rate corresponding table to obtain the engine speed corresponding to the target speed regulation rate, and taking the engine speed obtained by looking up the table as the engine target speed; the rotating speed of the engine is adjusted to the target rotating speed of the engine, and therefore the speed adjusting rate of the engine is adjusted to the target speed adjusting rate; each rotating speed numerical value in the first row numerical value table item in the rotating speed and speed regulation corresponding ...

Light prefabricated cabin structure and mounting method thereof

The invention belongs to the technical field of power equipment, and particularly relates to a light prefabricated cabin structure and an installation method thereof.The cabin body is internally provided with a protection assembly for supporting a screen cabinet, and a positioning assembly is locked on a lifting lug close to the end face of the cabin body; alignment pieces used in cooperation with the positioning assembly and used for limiting the cabin body when the cabin body is hoisted and installed are arranged below the positioning assembly, and the two alignment pieces at the same end of the cabin body are both installed on the U-shaped base. According to the invention, the screen cabinets with different sizes are locked in all directions, so that the screen cabinets do not deflect or topple over in the process of hoisting along with the cabin body; the position of the cabin is guided in the cabin lifting process, so that the position of the cabin does not need to be manually adjusted ...

A plastic mould structure for promoting product quality

The utility model relates to a plastic mould structure for promoting product quality, including the die carrier be equipped with the cavity in the die carrier be equipped with on the die carrier with the communicating opening of cavity be equipped with the first thimble board and the second thimble board that can move about in the cavity be equipped with central core on the second thimble board, the center core passes first thimble board with the opening extends to the die carrier upper surface be equipped with on the first thimble board be used for ejecting the thimble of center core top mould pressing product be equipped with between first thimble board and the second thimble board and be used for the adjustment the stop screw of first thimble board and second thimble board position be equipped with lower mould benevolence outside the core upper end of center lower mould benevolence top is equipped with mould benevolence, the utility model discloses can be directly on the injection molding ...

Sound mixing method and device, electronic equipment and storage medium

The invention discloses a sound mixing method and device, electronic equipment and a storage medium, belongs to the technical field of audio processing, and can solve the problem that an audio file generated by the electronic equipment is relatively high in distortion degree. The method comprises the following steps: acquiring M audio signals, wherein a first audio signal in the M audio signals comprises a human voice signal; performing signal processing on the first audio signal, and eliminating a breath signal in a human voice signal in the first audio signal to obtain a second audio signal; obtaining a target audio signal based on the second audio signal and other audio signals except the first audio signal in the M audio signals; wherein M is an integer greater than 1.

Method and system for calculating carbon emission of transformer substation project

The invention discloses a transformer substation project carbon emission calculation method and system, and the method comprises the steps: constructing a database corresponding to transformer substation carbon emission factors, and the transformer substation carbon emission factors comprise an energy consumption carbon emission factor, a material production carbon emission factor, a material transportation carbon emission factor and a mechanical unit-shift carbon emission factor; based on the database corresponding to the energy consumption carbon emission factors and the database corresponding to the material production carbon emission factors, calculating first carbon emission in the materialization stage; based on a database corresponding to the material production carbon emission factors, calculating second carbon emission in the transportation stage; based on a database corresponding to the mechanical machine-shift carbon emission factors, third carbon emission in the construction ...

Esophageal heat loss protection device

The invention provides an esophageal heat loss protection device which comprises a main pipe body and a negative pressure pipeline. The main tube body is placed in an esophagus; an annular upper air bag is arranged around the upper end of the main tube body, and an annular lower air bag is arranged around the lower end of the main tube body; the upper air bag and the lower air bag are supported in the esophagus at the upper part and the lower part; the upper airbag is connected with an upper pipeline; the lower airbag is connected with a lower pipeline; a plurality of through holes are formed in the main pipe body and are communicated with the internal space of the main pipe body; the upper end of the negative-pressure pipeline extends to the outside, and the lower end of the negative-pressure pipeline penetrates through the upper end piece to be communicated with the internal space of the main pipe body; the negative pressure pipeline is used for sucking the internal space of the main ...

MANUFACTURING PROCESSES FOR SURFACE TREATMENT

The present invention provides several manufacturing processes for surface treatment in order to improve conventional electroplating, coating, sputtering processes. Through the surface treatment of the present invention, a brilliant modern pattern/mark can be achieved. Pearl luster lacquer coating, non-pearl luster lacquer coating and laser-marking are the characteristics of the present invention. 1. A manufacturing process for surface treatment of metal or plastic materials , comprising steps as below:a. a layer of pearl luster lacquer or a plurality of layers of pearl luster lacquer with different colors are coated on the metal or plastic materials, and then a non-pearl luster lacquer are coated on; or the pearl luster lacquer and the non-pearl luster lacquer are coated in turns on the metal or plastic materials;b. scraping the pearl luster lacquer or the non-pearl luster lacquer coated in step a by laser-marking in order to show one layer of the pearl luster lacquer or the non-pearl luster lacquer which is wanted to display;c. a layer of clear paint is then coated on the surface of the metal or plastic materials.2. A manufacturing process for surface treatment of transparent plastic material , comprising steps as below:a. a layer of pearl luster lacquer is coated on the back of the transparent plastic material or a layer of copper, chromium, or nickel is eletroplated on the back of the transparent plastic material or a layer of titanium, chromium, aluminum or tin is sputtered on the back of the transparent plastic material;b. a layer of pearl luster lacquer or a plurality of layers of pearl luster lacquer with different colors are coated on the front of the transparent plastic material; or the pearl luster lacquer and the non-pearl luster lacquer are coated in turns on the front of the transparent plastic material;c. scraping the pearl luster lacquer or the non-pearl luster lacquer coated in step b by laser-marking in order to show the pearl luster lacquer, ...

WALL MOUNT HANGER

A wall mount hanger includes a hanging section and a sleeve section. The hanging section is protrusively disposed on a wall surface and has a first arc surface and a stop portion. The first arc surface has plural protruding teeth, and the stop portion is protrusively disposed on the first arc surface. The sleeve section has a first surface and a second surface lower than the first surface. A second arc surface and a slot are disposed between the first surface and the second surface. The second arc surface has plural protruding teeth. The protruding teeth of the second arc surface are engaged with the protruding teeth of the first arc surface. Since the sleeve section and the hanging section are engaged with each other through the protruding teeth, the sleeve section can be rotated fixed to a required angle relative to the hanging section. 1. A wall mount hanger , comprising:a hanging section, protrusively disposed on a wall surface, and having a first arc surface having a plurality of protruding teeth disposed thereon and a stop portion protrusively disposed on the first arc surface, wherein the stop portion is higher than the protruding teeth of the first arc surface; anda sleeve section, having a first surface and a second surface lower than the first surface;wherein a second arc surface and a slot are disposed between the first surface and the second surface, the second arc surface has a plurality of protruding teeth, and the sleeve section is sleeved on the stop portion of the hanging section through the slot, so that the protruding teeth of the second arc surface are engaged with the protruding teeth of the first arc surface.2. The wall mount hanger as claimed in claim 1 , wherein the hanging section comprises a base claim 1 , and is protrusively disposed on the wall surface through the base.3. The wall mount hanger as claimed in claim 2 , wherein the base has a slotted hole.4. The wall mount hanger as claimed in claim 2 , wherein the base has an adhesive on ...

SYSTEM AND METHOD FOR INSPECTING A WAFER

An inspection system for inspecting a semiconductor wafer. The inspection system comprises an illumination setup for supplying broadband illumination. The broadband illumination can be of different contrasts, for example brightfield and darkfield broadband illumination. The inspection system further comprises a first image capture device and a second image capture device, each configured for receiving broadband illumination to capture images of the semiconductor wafer while the semiconductor wafer is in motion. The system comprises a number of tube lenses for enabling collimation of the broadband illumination. The system also comprises a stabilizing mechanism and an objective lens assembly. The system further comprises a thin line illumination emitter and a third image capture device for receiving thin line illumination to thereby capture three-dimensional images of the semiconductor wafer. The system comprises a reflector assembly for enabling the third image capture device to receive illumination reflected from the semiconductor wafer in multiple directions. 1. A method for optically inspecting objects comprising semiconductor components , the method comprising:providing an inspection illumination setup configured for automatically outputting a first contrast illumination sequentially followed by a second contrast illumination;providing a review illumination setup configured for outputting brightfield illumination and darkfield illumination;providing a first inspection image capture device and a distinct second inspection image capture device;providing a review image capture device;calculating an inspection scan motion path for an object; capturing a first inspection image of a selected portion of the object currently under consideration with the first image capture device using the first contrast illumination as the object is displaced in the one pass along the inspection scan motion path; and', 'capturing a second inspection image of the selected portion of the ...

WALL HANGER

A wall hanger includes a fastening member, a linking member including a top wall, a lateral wall, and a bottom wall, and a sleeving member. A first connecting portion is at the fastening member. A second connecting portion is at the top wall to connect with the first connecting portion. The lateral wall is extending vertically toward a first direction distant from the top wall and has first teeth. The bottom wall is extending toward the first direction from the lateral wall and is parallel to the top wall. The sleeving member includes a base member, a supporting wall standing on the base member, and an abutting wall extending from the supporting wall and parallel to the base member. A groove is defined by the base member, the supporting wall, and the abutting wall. The top surface of the abutting wall has second teeth. 1. A wall hanger , comprising:a fastening member approximately formed as plate shaped, wherein a first connecting portion is at one side of the fastening member; a top wall, comprising a second connecting portion at the surface of the top wall to connect with the first connecting portion;', 'a lateral wall, extending vertically toward a first direction distant from one side of the top wall, wherein the lateral wall has a plurality of first teeth; and', 'a bottom wall, extending toward the first direction from the end of the lateral wall, wherein the bottom wall is parallel to the top wall; and, 'a linking member approximately formed as disk shaped, the linking member comprising a base member;', 'a supporting wall, standing on the base member; and', 'an abutting wall, extending from an end portion of the supporting wall and parallel to the base member, wherein a groove is defined by the base member, the supporting wall, and the abutting wall, the top surface of the abutting wall has a plurality of second teeth, the sleeving member is fitted over the bottom wall of the linking member via the groove, so that the second teeth are engaged with the first ...

Object positioning system and device thereof

An object positioning system includes an object positioning device and a detecting device. The object positioning device includes one or more magnetic bars forming a marked magnetic field. The detecting device includes a magnetic field generating unit for outputting a detecting magnetic field according to a detecting signal in an electromagnetic conversion process, and an analyzing unit for detecting whether the detecting signal varies when the detecting magnetic field passes the marked magnetic field along a moving direction. The analyzing unit analyzes whether a character of the variation corresponds to the marked magnetic field and accordingly outputs a detecting result. When people are trapped under snow or collapsed buildings because of an avalanche or an earthquake, the system can be utilized to find out trapped people. The system can also be utilized to find out objects buried underground. Money and time consumed by mass excavation can be saved.

METHODS OF INSPECTING A 3D OBJECT USING 2D IMAGE PROCESSING

The present disclosure provides a system and method to convert three-dimensional data into a two-dimensional height displacement map and extract the three-dimensional features and dimensions of a three-dimensional object using a two-dimensional image processing technique. An illumination source of the system scans across the workspace using a line laser and generates a two-dimensional height displacement map of the workspace. The individual pixel location represents an actual workspace sampled location. The pixel gray scale intensity represents the Z displacement height at the pixel location. A processing device processes the features and dimensions within two-dimensional image as a gray scale using two-dimensional image processing such as pattern match, blob, convolution and edge detection. 1. A method of measuring a height of a location on an object , comprising:projecting at least one line of radiation onto the object using at least one illumination source;detecting at least one line of radiation reflected from the object including semi-transparent surface using at least one image capturing unit comprising at least one sensor and at least one camera; andgenerating at least one two-dimensional height displacement map from the detected line of radiation, wherein the two-dimensional height displacement map comprises a plurality of spots using at least one processing unit; andprocessing the intensity of each spot of the plurality of spots as a gray-scale using a two-dimensional image processing technique to calculate the height of the object at that point; {'br': None, 'i': 'x', 'Object height=Height of sensor/(cosine(90 degree−(laser angle+camera angle)))/cosine(laser angle),'}, 'the height of the object is calculated by following formulawherein height of sensor signifies the height to the y-location of the pixel with maximum intensity on the sensor;wherein x represents the x position on the two-dimensional height displacement map;wherein laser angle is angle ...

METHOD OF MANUFACTURING HIGH POWER VERTICAL GaN-PIN DIODE

Compared with the typical Si and GaAs material, a wide bandgap material (III-N compound) has the better electronic properties, particularly the operation stability and the temperature sensitivity, and is extremely suitable for the high power electronic application. The invention proposes a high power vertical GaN device for providing the reverse breakdown voltage higher than or equal to 600 V, the lower on-resistance is lower than or equal to 5 mΩ-cmand the forward current as high as 3 A/mm. 1. A method of manufacturing a high power vertical GaN-PIN diode , comprising the steps of:(1) providing a semiconductor laminated layer or a heterogeneous substrate; and(2) forming a platform on the semiconductor laminated layer or the heterogeneous substrate.2. The method according to claim 1 , wherein the semiconductor laminated layer or the heterogeneous substrate comprises an upper block and a lower block; the lower block is the platform and abuts upon an upper surface of the semiconductor laminated layer or the heterogeneous substrate; and the upper block is a diode layer of a high power vertical gallium nitride PIN and is continuously and integrally formed with the semiconductor laminated layer or the heterogeneous substrate.3. The method according to claim 1 , wherein an Ohmic contact and high concentration (1×10cm) N-type gallium nitride semiconductor laminated layer is selected from the group consisting of Ti claim 1 , Al claim 1 , Au (with the thickness of 250 Å/125 Å/350 Å/375 Å) and an alloy thereof claim 1 , and a high concentration (1×10cm) P-type gallium nitride semiconductor laminated layer is selected from the group consisting of Ni claim 1 , Au (with the thickness 50 Å/200 Å) and an alloy thereof.4. A method of manufacturing a high power vertical GaN-PIN diode claim 1 , comprising:providing a semiconductor laminated layer or a heterogeneous substrate;forming a platform of the high power vertical GaN-PIN diode on the semiconductor laminated layer or the ...

SOLUBLE POLYMERS

Polymers exhibiting solubility, conjugation and microporosity are processable and useful for a variety of applications. The polymers comprise repeating units which are linked together to form rigid macromolecular structures which do not exhibit space-efficient packing. The polymers may comprise aromatic structures, e.g. fused aromatic structures and/or multiply bonded aromatic structures, and may comprise solubilising groups such as for example branched alkyl groups or siliyl groups. 1. A soluble conjugated microporous polymer.2. A soluble conjugated microporous polymer according to having a macromolecular structure comprising voids.3. A polymer as claimed in having a macromolecular structure comprising rigid moieties.4. A polymer as claimed in having a macromolecular structure comprising twisted moieties.5. A polymer as claimed in having a macromolecular structure comprising contorted moieties.6. A polymer as claimed in having a macromolecular structure comprising concave moieties.7. (canceled)8. A soluble conjugated microporous polymer as claimed in comprising repeating units which are linked together to form a rigid macromolecular structure which does not exhibit space-efficient packing.9. A soluble conjugated microporous polymer as claimed in in the form of discrete restricted-growth polymer units.10. A polymer as claimed in which has a solubility of at least 0.05 g/mL.1112-. (canceled)13. A polymer as claimed in which has a micropore volume of at least 0.1 cm/g.1415-. (canceled)16. A polymer as claimed in claim 1 , which has a BET surface area of at least 10 m/g.17. (canceled)18. A polymer as claimed in carrying one or more type of solubilizing group.19. A microporous polymer comprising nodes and struts in conjugation with each other claim 1 , wherein:the nodes comprise one or more of an aromatic moiety and an unsaturated moiety;the struts comprise one or more of a single bond, an unsaturated moiety, and an aromatic moiety; andthe polymer carries one or more ...

Wall mount hanger

A wall mount hanger (20) includes a hanging section (21) and a sleeve section (22). The hanging section (21) is protrusively disposed on a wall surface (4) and has a first arc surface (211) and a stop portion (212). The first arc surface (211) has plural protruding teeth (3), and the stop portion (212) is protrusively disposed on the first arc surface (211). The sleeve section (22) has a first surface (221) and a second surface (222) lower than the first surface (221). A second arc surface (223) and a slot (224) are disposed between the first surface (221) and the second surface (222). The second arc surface (223) has plural protruding teeth (3). The protruding teeth (3) of the second arc surface (223) are engaged with the protruding teeth (3) of the first arc surface (211). Since the sleeve section (22) and the hanging section (21) are engaged with each other through the protruding teeth (3), the sleeve section (22) can be rotated fixed to a required angle relative to the hanging section (21).

System and method for inspection of semiconductor packages

A system and method for inspection of semiconductor packages. The system comprises a lighting assembly, a prism assembly, a first camera and a second camera. The prism assembly comprises a number of surfaces. Light reflected off the semiconductor package positioned at a ready position enters the prism assembly before exiting therefrom and entering into one of the first camera and the second camera. The first camera and the second camera have different magnifications. The first camera captures an image of a bottom surface and each of four side surfaces of the semiconductor package. The second camera captures an image of only the bottom surface of the semiconductor package. Light supplied by the lighting assembly is of a predetermined set of properties, which are variable to enhance specific defect detection. Images captured by the first camera and the second camera are transferred to a controller for analysis thereby.

Multiple surface inspection system and method

MULTIPLE SURFACE INSPECTION SYSTEM AND METHOD A system for inspecting components is provided. The system includes a prism having a first end, a second end, a first reflecting surface, and a second reflecting surface. The first end of the prism is located in a plane that is parallel to and axially separated from a plane of one or more of a plurality of inspection pieces. An image data system is disposed beyond the second end of the prism and generates image data of one or more of the inspection piece that includes a top surface of at least one of the inspection pieces and at least one side of at least one of the inspection pieces. An inspection piece transportation system, such as a pick and place tool or conveyor, moves a plurality of inspection pieces past the first end of the prism through an inspection area.

Multiple surface inspection system and method

System and method for inspecting a wafer

A method and a system for inspecting a wafer. The system comprises an optical inspection head, a wafer table, a wafer stack, a XY table and vibration isolators. The optical inspection head comprises a number of illuminators, image capture devices, objective lens and other optical components. The system and method enables capture of brightfield images, darkfield images, 3D profile images and review images. Captured images are converted into image signals and transmitted to a programmable controller for processing. Inspection is performed while the wafer is in motion. Captured images are compared with reference images for detecting defects on the wafer. An exemplary reference creation process for creating reference images and an exemplary image inspection process is also provided by the present invention. The reference image creation process is an automated process.

Wall hanger

System and method for inspecting a substrate

A personal computer with multi-user interface

Audio and video thumbnails

A new way of providing search results that include audio/video thumbnails for searches of audio and video content is disclosed. An audio/video thumbnail includes one or more audio/video segments retrieved from within the content of audio/video files selected as relevant to a search or other user input. For an audio/video thumbnail of more than one segment, the audio/video segments from an individual audio/video file responsive to the search are concatenated into a multi-segment audio/video thumbnail. The audio/video segments provide enough information to be indicative of the nature of the audio/video file from which each of the audio/video thumbnails is retrieved, while also fast enough that a user can scan through a series of audio/video thumbnails relatively quickly. A user can then watch or listen to the series of audio/video thumbnails, which provide a powerful indication of the full content of the search results, and make searching for audio/video content easier and more effective, across a broad range of computing devices.

System and method for inspection of semiconductor components.

Un système et un procédé pour l’inspection de boîtiers de semi-conducteurs. Le système comprend un ensemble d’éclairage (14), une structure de prismes (16), une première caméra (24) et une deuxième caméra (26). La structure de prismes comprend une pluralité de surfaces. La lumière réfléchie par le boîtier de semi-conducteur placé en position de traitement pénètre dans la structure de prismes avant d’en sortir et de pénétrer dans soit la première caméra soit la deuxième caméra. La première caméra (24) et la deuxième caméra (26) offrent différents agrandissements. La première caméra capture une image de la surface inférieure et de chacune des quatre surfaces latérales du boîtier de semi-conducteur. La deuxième caméra capture une image uniquement de la surface inférieure du boîtier de semi-conducteur. La lumière fournie par l’ensemble d’éclairage possède un groupe prédéterminé de propriétés qui sont variables pour améliorer la détection de défectuosités spécifiques. Les images capturées par la première caméra et la deuxième caméra sont transférées à un contrôleur pour leur analyse. A system and method for inspecting semiconductor packages. The system includes an illumination assembly (14), a prism structure (16), a first camera (24) and a second camera (26). The prism structure includes a plurality of surfaces. The light reflected by the semiconductor package placed in the processing position enters the prism structure before exiting and entering either the first camera or the second camera. The first camera (24) and the second camera (26) offer different magnifications. The first camera captures an image of the bottom surface and each of the four side surfaces of the semiconductor package. The second camera captures an image only of the bottom surface of the semiconductor package. The light provided by the illumination assembly has a predetermined group of properties that are variable to improve the detection of specific defects. Images captured by the first camera ...

System and method for inspecting a wafer

An inspection system for inspecting a semiconductor wafer. The inspection system comprises an illumination setup for supplying broadband illumination. The broadband illumination can be of different contrasts, for example brightfield and darkfield broadband illumination. The inspection system further comprises a first image capture device and a second image capture device, each configured for receiving broadband illumination to capture images of the semiconductor wafer while the semiconductor wafer is in motion. The system comprises a number of tube lenses for enabling collimation of the broadband illumination. The system also comprises a stabilizing mechanism and an objective lens assembly. The system further comprises a thin line illumination emitter and a third image capture device for receiving thin line illumination to thereby capture three-dimensional images of the semiconductor wafer. The system comprises a reflector assembly for enabling the third image capture device to receive illumination reflected from the semiconductor wafer in multiple directions.

Period determination circuit

Multiple surface inspection system and method

OF THE INVENTIONA system for on-the-fly inspection of components is provided. The system includes a prism structure disposed below an inspection item transit path. An image data system is disposed below the prism structure. A lighting assembly provides a first lighting source to illuminate a plurality of sides of an inspection item and a second lighting source to illuminate a bottom of the inspection item.Figure 1

パソコン主体の除塵装置

【課題】本発明はパソコン主体の除塵装置を開示した。【解決手段】本体を含み、前記本体の中には上方に開口した作動空間が設置され、前記作動空間の中には回転できるモータ主軸が設置され、前記モータ主軸にはネジ山が固定的に設置され、前記ネジ山には第一ネジスリーブがネジ山により固定的に設置され、前記第一ネジスリーブの下端にはネジ山固定ブロックが固定的に設置され、前記ネジ山固定ブロックには固定外部枠が左右対称に設置され、前記固定外部枠の中には揺動回転軸が固定的に設置され、前記揺動回転軸には除塵ブラシリンクが左右揺動可能に設置され、前記除塵ブラシリンクの上端には除塵ブラシが固定的に設置され、前記除塵ブラシリンクの中には腰穴が設置され、前記腰穴の中には小円柱がスライド可能に設置され、前記小円柱の後端には転輪が固定的に設置され、前記転輪の後端には転輪回転軸が回転可能に設置される。【選択図】図１

Methods of inspecting a 3d object using 2d image processing

The present disclosure provides a system and method to convert three- dimensional data into a two-dimensional height displacement map and extract the three- dimensional features and dimensions of a three-dimensional object using a two- dimensional image processing technique. An illumination source of the system scans across the workspace using a line laser and generates a two-dimensional height displacement map of the workspace. The individual pixel location represents an actual workspace sampled location. The pixel gray scale intensity represents the Z displacement height at the pixel location. A processing device processes the features and dimensions within two-dimensional image as a gray scale using two-dimensional image processing such as pattern match, blob, convolution and edge detection.

物體定位系統及其裝置

一種物體定位系統，包含一物體定位裝置，包含複數磁性條，排列形成一標記磁場；及一偵測器，包含一磁場產生單元，根據一偵測訊號以電磁轉換方式輸出一偵測磁場；及一分析單元，偵測偵測訊號是否因偵測磁場沿一移動方向經過標記磁場而變化，並分析偵測訊號之一變化特徵是否與標記磁場相對應，據以輸出一偵測結果。當人員因雪崩或地震被埋在雪中或瓦礫堆時，可利用此系統，找出受困的人員；亦或可利用此系統，找出地底下具有標記磁場的物體，以節省大量開挖的時間與金錢。

Zoom lens and imaging device

Disclosed are a zoom lens and an imaging device. An optical axis is formed within the zoom lens, the zoom lens is provided with an object side and an image side opposite to the object side along an optical axis direction, the zoom lens includes a base, a fixed lens assembly, a moving lens assembly and a linear magnetic drive structure, the fixed lens assembly is mounted on the base, the fixed lens assembly includes a first fixed lens group and a second fixed lens group provided at intervals along the optical axis direction, the moving lens assembly is movably mounted on the base along the optical axis direction, and the moving lens assembly includes a first moving lens group and a second moving lens group provided at intervals along the optical axis direction.

Device and method for processing abnormal situation in a production line

Multiple surface inspection system and method

Multiple surface inspection system and method

A system for on-the-fly inspection of components is provided. The system includes a prism structure disposed below an inspection item transit path. An image data system is disposed below the prism structure. A lighting assembly provides a first lighting source to illuminate a plurality of sides of an inspection item and a second lighting source to illuminate a bottom of the inspection item.

メインフレームサーバーケーブル接続設備

【課題】本発明はメインフレームサーバーケーブル接続設備を開示した。【解決手段】第一ボディーを含み、前記第一ボディーの後端壁には第一スライド溝が形成され、前記第一スライド溝の中には第一スライドブロックがスライドできるように設けられ、前記第一スライドブロックの底端面には第二ボディーが固定的に設けられ、前記第二ボディーの中には伝動空間が設けられ、前記伝動空間の中には歯車の噛み合いによって本願発明の作動位置を制御する制御機構が設けられ、前記伝動空間の後端壁には第一モーターが固定的に設けられ、前記第一モーターの前端面には第一回転軸が固定的に設けられ、前記第一回転軸の前端壁には位置制限溝が固定的に形成され、前記位置制限溝の中には第二回転軸がスライドできるように設けられている。【選択図】図１

アンクーシン色素の抽出装置

【課題】本発明はアンクーシン色素の抽出装置を開示した。【解決手段】固定ベースプレートを含み、前記固定ベースプレートの上端面には固定ハウジングが固設され、前記固定ハウジングの内部の左側には第一キャビティが設置され、前記第一キャビティの左端壁の上端には吸気管が設置され、前記第一キャビティの右端壁内部の下側には第二キャビティが設置され、前記第三キャビティの右端壁内部には第四キャビティが設置され、前記第四キャビティの上端壁内部には第五キャビティが設置され、前記伝動空間の左端壁内部には第六キャビティが設置され、前記第四キャビティの右端壁の内部には第七キャビティが設置され、前記第二キャビティの前端壁の内部には第八キャビティが設置され、前記第七キャビティの右端壁の内部には降圧空間が設置され、圧力値の変換により、エネルギーの再利用を実現し、資源を節約し、操作が簡単である。【選択図】図１

アンクーシン色素の抽出方法

【課題】本発明はアンクーシン色素の抽出方法を開示した。【解決手段】固定ベースプレートを含み、前記固定ベースプレートの上端面には固定ハウジングが固設され、前記固定ハウジングの内部の左側には第一キャビティが設置され、前記第一キャビティの左端壁の上端には吸気管が設置され、前記第一キャビティの右端壁内部の下側には第二キャビティが設置され、前記第三キャビティの右端壁内部には第四キャビティが設置され、前記第四キャビティの上端壁内部には第五キャビティが設置され、前記伝動空間の左端壁内部には第六キャビティが設置され、前記第四キャビティの右端壁の内部には第七キャビティが設置され、前記第二キャビティの前端壁の内部には第八キャビティが設置され、前記第七キャビティの右端壁の内部には降圧空間が設置され、圧力値の変換により、エネルギーの再利用を実現し、資源を節約し、操作が簡単である。【選択図】図１

Multiple surface inspection system and method

A system for on-the-fly inspection of components is provided. The system includes a prism structure disposed below an inspection item transit path. An image data system is disposed below the prism structure. A lighting assembly provides a first lighting source to illuminate a plurality of sides of an inspection item and a second lighting source to illuminate a bottom of the inspection item.

Device and method for processing abnormal situation in a production line

Method of creating virtual object user interfaces

A personal computer with multi-user interface

アンクーシン色素の抽出装置

【課題】本発明は超流動体技術に基づくアンクーシン色素の抽出装置を開示した。【解決手段】固定ベースプレートを含み、前記固定ベースプレートの上端面には固定ハウジングが固設され、前記固定ハウジングの内部の左側には第一キャビティが設置され、前記第一キャビティの左端壁の上端には吸気管が設置され、前記第一キャビティの右端壁内部の下側には第二キャビティが設置され、前記第三キャビティの右端壁内部には第四キャビティが設置され、前記第四キャビティの上端壁内部には第五キャビティが設置され、前記伝動空間の左端壁内部には第六キャビティが設置され、前記第四キャビティの右端壁の内部には第七キャビティが設置され、前記第二キャビティの前端壁の内部には第八キャビティが設置され、前記第七キャビティの右端壁の内部には降圧空間が設置され、圧力値の変換により、エネルギーの再利用を実現する。【選択図】図１

Drinks in filtered paper cup

The marketing of the Filtered Paper Cup which holds the non-alcoholic beverage powder into place using the filter material, so that when poured with hot or cold liquid, the residue can be held into place and not being swallowed.

Method of creating virtual object user interfaces

System and method for inspecting a wafer

A method and a system for inspecting a wafer. The system comprises an optical inspection head, a wafer table, a wafer stack, a XY table and vibration isolators. The optical inspection head comprises a number of illuminators, image capture devices, objective lens and other optical components. The system and method enables capture of brightfield images, darkfield images, 3D profile images and review images. Captured images are converted into image signals and transmitted to a programmable controller for processing. Inspection is performed while the wafer is in motion. Captured images are compared with reference images for detecting defects on the wafer. An exemplary reference creation process for creating reference images and an exemplary image inspection process is also provided by the present invention. The reference image creation process is an automated process.

Wall hanger

A wall hanger includes a fastening member, a linking member including a top wall, a lateral wall, and a bottom wall, and a sleeving member. A first connecting portion is at the fastening member. A second connecting portion is at the top wall to connect with the first connecting portion. The lateral wall is extending vertically toward a first direction distant from the top wall and has first teeth. The bottom wall is extending toward the first direction from the lateral wall and is parallel to the top wall. The sleeving member includes a base member, a supporting wall standing on the base member, and an abutting wall extending from the supporting wall and parallel to the base member. A groove is defined by the base member, the supporting wall, and the abutting wall. The top surface of the abutting wall has second teeth.