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198 results about "Single line" patented technology
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Novel double-row adjustable independent profiling ditching single body
ActiveCN222485296UIncrease productionImprove sowing qualityPlantingFurrow making/coveringSeederCircular disc
The utility model discloses a novel double-row adjustable independent profiling ditching monomer, belongs to agricultural machinery, mainly relates to a seed ditching operation assembly on a seeding machine, and aims to solve the problems that two rows of existing seed openers are mechanically connected together, so that the land leveling effect is good, and the adverse situation that one row is deep and one line is arranged when ridge operation is carried out or a slope is not aligned with a ridge is caused. In the other way, two sets of single-row assemblies are arranged together to form a so-called double-row structure, so that the manufacturing cost is greatly increased, and in the other way, a double-row furrow opener is easy to block when the furrow opener raises a lot of sundries. All the defects of the machine type can be overcome; according to the basic design of the double-row furrow opener, the double-row furrow opener is divided into two independent furrow openers, the problem that one row is deep and the other row is shallow can be solved in a floating mode, the problem that blockage is prone to occurring is solved through the design that the two furrow opening discs are arranged in tandem, the problem that cost is high is solved by combining two single bodies into one single body, and the double-row furrow opener is mainly used for improving the seeding quality and further increasing the grain yield.
Owner:崔东阳
Pipe joint
To provide a pipe joint that is compact, can exert strong pipe withdrawal resistance, and is readily manufactured.SOLUTION: A pipe joint includes: a joint body 1 with a male screw 2; a box nut 3 screwed to the male screw 2 of the joint body 1; and a sleeve 7 stored in an internal storage space 10 of the box nut 3. The sleeve 7 has a single line of home base-shape recessed groove 9 and a single piece of a rectangular seal groove 12 with a seal material 13.SELECTED DRAWING: Figure 1
Owner:HIGASHIO MECH CO LTD +1
Single-wire cutting device with swinging cutting wheel and cutting process
ActiveCN119319515AGuaranteed accuracyImprove cutting stabilityGrinding drivesGrinding feed controlWire cuttingStructural engineering
The invention discloses a single-wire cutting device with swinging cutting wheels and a cutting process, the single-wire cutting device is adopted, and the cutting process is as follows: a left cutting wheel and a right cutting wheel move from top to bottom, and a cutting section of a cutting wire cuts a workpiece; in the cutting process, the left cutting wheel and the right cutting wheel can also float up and down, and the cutting section of the cutting line generates up-down inclined deflection. In the cutting process, the left cutting wheel and the right cutting wheel can deflect in the vertical direction, so that the cutting line can deflect obliquely relative to the workpiece, after oblique deflection, the cutting line at the cutting position is not completely attached to the workpiece but can make local contact with the cutting position of the workpiece for cutting, the cutting contact face can be reduced, the cutting load is reduced, and the cutting efficiency is improved. The cutting stability of the current cutting state is improved, and the linear cutting precision is kept. And by adopting the up-down deflection action of the cutting wheel, the problems that the cutting load is too large and the cutting stability and the cutting precision are reduced due to the fact that an arc-shaped surface is formed between a cutting line and a workpiece can be avoided.
Owner:TAIZHOU VOCATIONAL & TECHN COLLEGE
Method and system for automatically generating single line diagram of power distribution network
The invention provides a power distribution network single line diagram automatic generation method and system, and belongs to the technical field of power distribution network single line diagram automatic layout, and the method comprises the steps: determining a plurality of connection relation lines based on power grid topology data, and determining a trunk line based on the plurality of connection relation lines. The trunk line includes a plurality of main line nodes. And determining a primary branch line path corresponding to each main line node based on the main line. The primary branch line path includes a plurality of branch nodes. And determining a second-level branch line path corresponding to each branch line node based on the first-level branch line path. And generating a power distribution network single line diagram based on the trunk line, the first-stage branch line path and the second-stage branch line path. According to the automatic generation method and system of the power distribution network single line diagram, the drawing efficiency of the power distribution network single line diagram can be improved.
Owner:BEIJING JOIN BRIGHT DIGITAL POWER TECH CO LTD
Contact connection for an electrical line
ActiveDE102023209887A1Connections effected by permanent deformationCoupling protective earth/shielding arrangementsElectric wireElectrical and Electronics engineering
An electrical system (200) comprises the following elements: an electrical conductor (115) with a longitudinal axis (210); wherein the conductor (115) comprises at least one individual conductor (225) and a shield (220) which surrounds the at least one individual conductor (225); wherein the at least one individual conductor (225) passes through a sleeve (230) at the end of the conductor (115), which is electrically connected to the shield (220) on a circumference around the longitudinal axis (210) in a conductive manner; wherein a contact (255) is provided to the sleeve (230) offset from the longitudinal axis (210); wherein the contact (255) extends beyond one end of the shield (220).
Owner:ZF FRIEDRICHSHAFEN AG
Cooled charging cable
A single line for a charging cable, for example for electric vehicles, and a charging cable having single lines of this kind are provided. The single line (10) includes a cooling hose (12) in which a coolant (14) can be conveyed, and at least one uninsulated electrical conductor (16). The at least one uninsulated electrical conductor (16) is connected in a thermally conductive manner to the cooling hose (12) in such a way that the at least one uninsulated electrical conductor (16) can be cooled by the coolant (14).
Owner:LEONI KABEL GMBH
Six-arm type inspection robot capable of achieving single-line and double-line switching inspection
ActiveCN222601860UImprove adaptabilitySimple transmission structureControl engineeringLine switching
The utility model discloses a six-arm type inspection robot capable of realizing single-line and double-line switching inspection, which comprises a robot body, and three primary line changing wheel discs are sequentially arranged on the robot body from front to back at intervals; two front movement mechanisms capable of independently rotating are arranged on the first-stage wire changing wheel disc at the front end; two self-power-taking mechanisms capable of independently rotating are arranged on the middle first-stage wire changing wheel disc; two rear movement mechanisms capable of independently rotating are arranged on the first-stage wire changing wheel disc at the rear end; the front movement mechanism, the self-power-taking mechanism and the rear movement mechanism are all connected to the overhead line in a suspended mode, and the front movement mechanism, the self-power-taking mechanism and the rear movement mechanism which are horizontally arranged on the same side are connected to the same overhead line in a suspended mode and can rotate synchronously when the overhead line is switched. According to the utility model, on-line real-time switching can be carried out, line obstacle crossing inspection of a single line and a part of split conductors can be completed, and the requirement of an inspection robot on the number of specific lines can be reduced.
Owner:XIAN UNIV OF SCI & TECH
Beam transporting vehicle shared by single line and double lines and single line and double line switching method thereof
PendingCN119796040AVehicle fittings for liftingUnderstructuresVehicle frameElectrical and Electronics engineering
The invention belongs to the technical field of girder transporting equipment, and discloses a girder transporting vehicle shared by single and double lines and a single and double line switching method thereof, the girder transporting vehicle can be matched with various types of bridge erecting machines for use, one machine has multiple purposes, a vehicle frame is provided with two rows of double-line positions and two rows of single-line positions located on the inner sides of the two rows of double-line positions in the first direction, and the two rows of single-line positions are arranged in the second direction. The beam transporting vehicle shared by the single line and the double lines has a single-line mode and a double-line mode, in the single-line mode, the multiple walking devices are sequentially installed at the multiple single-line positions so as to transport single-line beams, and in the double-line mode, the multiple walking devices are sequentially installed at the multiple double-line positions so as to transport double-line beams. The frame is lifted and stably supported at the preset height through the supporting columns, the multiple suspension assemblies installed at the single-line positions or the double-line positions are detached, the multiple suspension assemblies are sequentially installed at the multiple double-line positions or the multiple single-line positions, the frame is put down, and then rapid switching between the single-line mode and the double-line mode is achieved. And the conveying of single-line beams and double-line beams is met, the universality is high, vehicles are saved, and the construction cost is reduced.
Owner:CHINA RAILWAY SHISIJU GROUP CORP +1
Magneto-rheological polishing polyhedral integrated element integrated machining method
The invention relates to the technical field of optical machining, in particular to a magneto-rheological polishing polyhedral common body element integrated machining method which comprises the steps that S1, a known actual grating type track is decomposed into row coordinates according to longitudinal coordinate abrupt change points; s2, splitting each line of track into a first track segment of the main body mirror, a second track segment of the auxiliary body mirror and a second track segment of the main body mirror according to the diameter of a transition point circle; s3, determining the extension length of a transition point according to the length of the removal function of the magnetorheological equipment; s4 to S5 respectively extending the main body mirror, and inserting new points from the body mirror track segments; s6, calculating the z coordinate of each fragment by using a corresponding surface equation to obtain a three-dimensional coordinate; s7, splicing to generate a single-row ordered point sequence; and S8, combining all line tracks and rotating by an angle of-theta to obtain a final track. By means of the scheme, the problems that the multi-face common-body element is long in redundant time and low in efficiency in segmented machining, the edge reserving range of the transition area of the optical element is too large, the effective aperture is reduced, and the imaging quality of an optical system is affected due to the fact that joints of the transition area are not precisely machined are solved.
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
Method and device for untwisting and smoothing a cable end of a twisted cable
ActiveUS12544825B2Line/current collector detailsApparatus for removing/armouring cablesStructural engineeringElectric cables
A method and a device untwists and smooths a cable end of a cable formed from single lines twisted in a twisting direction, using the device. The device includes an untwisting gripper having first and second untwisting jaws; a clamping gripper upwards of the untwisting gripper in the cable run having first and second clamping plates; and a cable gripper upwards of the clamping gripper. The method includes gripping the cable using the cable gripper; introducing the cable end between the open clamping gripper plates and the open untwisting gripper jaws; closing the plates and jaws; rotating the untwisting gripper counter to the twisting direction for untwisting the cable end; opening the jaws, reducing the jaws-plates distance and closing the plates; and smoothing the cable end by enlarging the distance between cable gripper and clamping gripper when the cable is clamped and simultaneously performing oscillating rotational untwisting gripper movements.
Owner:KOMAX HOLDING
Single-line simulation method and multi-line scanning simulation method based on cross-section sampling
ActiveCN121413295BDesign optimisation/simulationComplex mathematical operationsLaser processingPulse number
The present application relates to laser processing simulation method, specifically relates to a kind of single line scribing simulation method and multi-line scanning simulation method based on section lofting, for solving the problem that the calculation efficiency of existing pulse laser ablation simulation model is limited, simulation calculation time is still longer.The single line scribing simulation method based on section lofting provided by the present application, processing track is decomposed into stable section and unstable section, a small amount of key point pulse is obtained by discrete sampling on stable section, and the ablation section line of all key point pulse is calculated and obtained;The ablation section line of lofting key point pulse is obtained, the ablation surface of stable section is obtained, and then its ablation topography is obtained;The single line scribing simulation method based on section lofting of the present application, since only the ablation section line of a small amount of key point pulse is calculated, and lofting time is unrelated to pulse number, the calculation efficiency of workpiece ablation topography is greatly improved, and the more the total number of pulse, the higher the calculation efficiency is improved.
Owner:XIAN INST OF OPTICS & PRECISION MECHANICS CHINESE ACAD OF SCI
High-speed wire finishing area coil conveying equipment and control method
The present application discloses a coil conveying equipment and a control method for a high-wire finishing area, which relates to the technical field of wire coil production, including two parallel arranged coil core rack conveying lines, on which a vertical coil core rack for slidingly conveying the coil is installed, and a turning conveying platform is provided at the corner turning points of the coil core rack conveying lines, and the adjacent parts of the two coil core rack conveying lines are set as T-shaped conveying passages through the turning conveying platform; the technical advantage of the application is: by setting up two coil core rack conveying lines, and setting up a turning conveying platform and a T-shaped conveying passage, the connection between the two coil core rack conveying lines is achieved, so that when the two coil core rack conveying lines are only operated on a single line during idle time, if a local fault occurs, the coil transportation needs can be quickly met by borrowing the line for transportation; the positioning structure improves the stability of the coil during transportation from the coil core rack to the C-shaped hook, and the two oblique support seats are used to realize the lifting and picking of the coil, and the sliding block and the fixed block realize the end positioning of the coil.
Owner:QINGDAO THUNDER HEAVY IND CO LTD
Connector assembly
PendingUS20260039045A1Coupling contact membersTwo-part coupling devicesStructural engineeringMechanical engineering
A connector assembly includes a board-end connector and a cable-end connector. The board-end connector includes an outer shell, an insulated housing, and a terminal module. The insulated housing has a receiving cavity. Two ends of the insulated housing have an insertion opening and an assembling opening in communication with the receiving cavity, respectively. The terminal module is in the receiving cavity and includes ground terminals and pairs of signal terminals arranged as a single row along an axial line. The cable-end connector includes a flexible parallel cable and a plug at one end of the flexible parallel cable. When the plug of the cable-end connector is inserted into the receiving cavity through the insertion opening, each of contacts on the plug firstly contacts a first contact portion of a corresponding one of the ground terminals and then contacts a second contact portion of a corresponding one of the signal terminals.
Owner:ADVANCED CONNECTEK INC
A one-point multi-point micro switch terminal wire
The utility model discloses a one-to-many micro switch terminal line, comprising a main line, wherein the main line is formed by a plurality of single lines, a branching part is arranged on the main line, and a plurality of groups of micro switch sub-lines are separated through the branching part; a single group of micro switch sub-lines comprises two matching single lines, and the micro switch sub-lines are equipped with micro switches driven by electrical signals at the outer ends of the single lines; a plastic ring sleeve is sheathed at the interface position of the branching part of the main line, the plastic ring sleeve has a funnel-shaped branching guide part, the plastic ring sleeve is sheathed on the small mouth side and fixed on the main line, and the micro switch sub-lines are separated on the expanded mouth side; a heat shrink tube is sheathed on the outside of the plastic ring sleeve of the main line, the heat shrink tube wraps the two ends of the plastic ring sleeve, and a rubber ring is fixedly sheathed on the surface of the heat shrink tube outside the expanded mouth side of the plastic ring sleeve. The terminal line of the utility model has a compact structure and a reasonable layout, solves the problems of insufficient strength and easy damage of the branching part of the existing terminal line, and improves the use effect and reliability of the terminal line.
Owner:DONGGUAN HAOJIN ELECTRONICS CO LTD
A processing method for split-screen display of a user interface
ActiveCN120162110BExecution for user interfacesInput/output processes for data processingDigital dataComputer graphics (images)
This application relates to the technical field of electrical digital data processing, and particularly to a processing method for split-screen display of a user interface. The method includes the following steps: According to the maximum number of single-line characters sq0 of the first text, the total number of characters tq0 of the first text, the maximum number of single-line characters sq i of the i-th second text x i and the total number of characters tq i of x i obtain the initial width w i corresponding to x i , and determine w i as the target width of the second sub-interface under specified conditions; if the user switches x i displayed on the second sub-interface to the j-th second text x j , then according to sq0, tq0, the maximum number of single-line characters sq j of x j and the total number of characters tq j of x j obtain the initial width w j corresponding to x j ; if w j -w i > ε, then determine the width w' j obtained after shrinking w j as the target width of the second sub-interface after switching. The present invention can solve the problem of sub-interface mismatch.
Owner:SINGULARITY INTELLIGENCE (BEIJING) TECH CO LTD
Wambo citrus grading device
The utility model discloses a wampe grading device, sets up the shunt baffle a at the feed inlet, makes wampe can enter the loading conveyor belt in 4 lines, installs the shunt baffle b on the loading conveyor belt, makes the wampe in single line can be transported to the conveyor belt behind single by the chute, the conveyor belt has 4, for ensuring the accuracy of the identification result, is equipped with the black box on the conveyor belt, has the identification camera and the light source, is used for identifying wampe quality, after then wampe is transported to corresponding grading area, and the stepping motor drives the grading baffle to rotate, makes wampe fall into the collection chute below the conveyor belt, finally along the collection chute enters the fruit basket and completes the grading work, the utility model improves the grading efficiency and quality, reduces the manual cost, promotes the fruit grading technology to the automation, the intelligent direction development, has important practical significance and broad application prospect.
Owner:GUILIN UNIV OF TECH AT NANNING
Corner conveyor
The utility model relates to the technical field of workshop conveying, disclose a corner conveying device, including frame, be provided with first conveyer belt and second conveyer belt on the frame, the conveying direction of first conveyer belt and the conveying direction of second conveyer belt are perpendicular, first conveyer belt is provided with the delivery end, and the delivery end is placed in the side of second conveyer belt, be provided with the guide mechanism for guiding external material on the frame, and the guide mechanism includes first guide plate and second guide plate, first guide plate includes the first straight board and first arc plate that are connected, and second guide plate includes the second straight board and second arc plate that are connected, and first straight board and second straight board extend along the conveying direction of first conveyer belt, and first arc plate and second arc plate form the whole material area between. The utility model discloses a whole material area is set up in the conveying corner, can gather the single row queue of the disorderly incoming material, realizes the automatic arrangement of material, provides the neat incoming material for the subsequent procedure, improves the production line work efficiency.
Owner:NINGBO HERUN AUTOMATION EQUIP CO LTD
Single line double control drain valve
The utility model discloses a single line double -control drain valve, a single line double -control drain valve, including main body shell, valve seat, float, valve plate and half -row float bracket, one side of main body shell is equipped with pneumatic frame, is equipped with the pneumatic structure of lifting half -row float bracket in pneumatic frame, and the rotatable connection of half -row float bracket has control float, is equipped with the control lever of reaching control groove on control float, is equipped with the elastic stop piece on pneumatic frame, is equipped with the deformation block of reaching control groove on elastic stop piece, and control lever and deformation block low interface, and control float and pedal abut, and half -row float bracket and float synchronous fall, when control lever overcome the elastic force of deformation block, and rise to the top of deformation block, and control float and pedal separate, and half -row float bracket and float fall respectively independently, the utility model discloses can guarantee the stability of half -row drainage capacity, when aeration, the aeration amount of pneumatic structure is controlled conveniently, can quickly rise control lever on control float to the top of control groove, and improve the drainage efficiency of full -row.
Owner:FOSHAN MORAQ BUILDING MATERIAL TECH CO LTD
Beam transporting vehicle shared by single line and double lines
Owner:CHINA RAILWAY ENG MASCH RES & DESIGN INST CO LTD
Ball arranging and conveying device for bearing assembly
The utility model relates to the technical field of bearing production, in particular to a ball arranging and conveying device for bearing assembly, which comprises a ball bin, a support frame, a first cylinder, a ball pushing device and a ball guide pipe, the support frame is fixedly arranged at the bottom of the ball bin, and the first cylinder is mounted at the bottom of the support frame; the ball pushing device is fixedly arranged at the telescopic end of the first air cylinder, the ball guide pipe is fixedly arranged on one side of the ball bin, the device lifts balls in the ball bin to enable the balls to be clamped into a ball clamping groove in the top of the lifting base in a single row, under the action of slopes at the two ends of the ball clamping groove, the balls are prevented from falling off, and then the air cylinder controls the lifting base to ascend. And the ball clamping grooves are controlled to turn over, so that the balls roll into the ball guide pipes from one ends of the ball clamping grooves, the balls roll into the ball guide pipes in sequence, the sorting and conveying work is completed, the multiple balls can be arranged and conveyed at a time, the ball sorting and conveying speed is effectively increased, and the ball sorting and conveying effect is kept.
Owner:JIANGSU DIBANG SANXING BEARING
Maverick Bundle
Storage and picking system (10) for picking individual items of a plurality of customer orders (34), wherein the orders (34) comprise at least one multi-line order (38) and a plurality of single-line orders (36), wherein each order line (40) of each of the orders (34) corresponds to an item type, each of which is stored in a source container (20), wherein the system (10) comprises: a storage facility (18) which is set up to store a large number of the source containers (20); a goods-to-person, WzP, station (12) with a number of buffer locations (14) for destination containers (16); a transport system (22) designed to transport the source containers (20) from the storage facility (18) to the WzP station (12), and vice versa; and a control device (24) which is set up to generate a source container sequence (44) which represents a sequence in which the source containers (20) are to be provided for the successive processing of the orders (34) at the WzP station (12) by means of the transport system (22); wherein the control device (24) is further configured to bundle the single-line orders (36) into a bundle order (48) which represents a further multi-line order (38) and which replaces the single-line orders (36) during the generation of the source container sequence (44).
Owner:SSI SCHAEFER AUTOMATION GMBH (DE)
Single-line sketch forming method and device, equipment and medium
The invention discloses a single-line sketch forming method and device, equipment and a medium. The method comprises the steps that a reference position corresponding to a first topological node is calculated according to a first topological mapping relation, first equipment information and a preset step length; based on the reference position, space boundaries occupied by the device primitive and the device name are calculated respectively, a first coordinate corresponding to the device primitive and a second coordinate corresponding to the device name are obtained, a third coordinate corresponding to the note information is calculated, and the device name is a name processed according to a truncation rule associated with a preset step length; generating a single line sketch according to the first coordinate, the second coordinate, the third coordinate, the equipment primitive, the equipment name and the note information; and analyzing the single-line sketch according to an image renderer corresponding to the power distribution network system, and displaying the single-line sketch through a display end corresponding to the power distribution network system. According to the embodiment of the invention, the overlapping of the single-line sketches can be reduced on the basis of quick response, so that the mapping effect of the single-line sketches is improved, and the requirements of the single-line sketches are met.
Owner:ZHUHAI XUJIZHI ELECTRIFIED WIRE NETING AUTOMATIONCO +1
Belt (single line)
1. Name of the design product: Belt (Single Line). 2. Use of the design product: For waist restraint. 3. Design points of the design product: The combination of shape and pattern. 4. Picture or photograph that best shows the design points: Front view.
Owner:GUANGDONG HAODUN IND CO LTD
File metadata optimization method and system based on 2PC transaction, equipment and storage medium
ActiveCN120804151ADatabase updatingDatabase distribution/replicationWrite amplificationTransaction log
The invention relates to the technical field of computers, and discloses a file metadata optimization method and system based on a 2PC transaction, equipment and a storage medium, and the system comprises a plurality of participants and a coordinator; multiple single-line transactions of the same file are optimized into one transaction; submission of multiple single-line transactions of the same file is optimized into one-time submission; and aggregating a plurality of transaction logs, and submitting the transaction logs together. Therefore, the performance of the file metadata is improved, and the write amplification problem of the transaction is reduced, so that the performance is improved.
Owner:BEIJING DADAO YUNXING TECH CO LTD
Cable reel with dual power input function
The utility model belongs to cable reel car field, propose a kind of cable reel car with dual power input function, including main disc, main disc input line and main disc plug, the side of main disc is provided with the main panel of being electrically connected with the one end of main disc input line, the other side of main disc is provided with auxiliary disc, auxiliary disc input line and auxiliary disc plug, main disc and auxiliary disc coaxial arrangement are set on support, main disc plug is used to access generator set system, auxiliary disc plug is used to access power grid system. The utility model provides a kind of cable reel car with dual power input function, is favorable to reduce the influence of single line power failure to equipment, is favorable to protect equipment and is favorable to prevent equipment data loss, is suitable for large-scale popularization.
Owner:SHANDONG YELANG ELECTRIC CO LTD
A concealed pipe splicing structure
This utility model discloses a concealed pipe structure, including a pipe with a first window frame and a second window frame on both sides. Sealing strips are filled in the gaps between the first and second window frames and the pipe. A glass sash is installed on the edge of the first window frame, and an external pressure line is installed on the edge of the second window frame. The first and second window frames are connected to an inner window frame via thermal insulation strips. Two inner window frames are provided. This utility model has a scientifically sound and reasonable structure, and is safe and convenient to use. The outdoor pipe, glass sash, and external pressure line are aligned on a single line. The indoor pipe, screen, and indoor pressure line are aligned on a single line via a pressure seat and a cover, integrating the pipe, first window frame, and second window frame into a single unit, achieving a concealed appearance. The result is a clean and aesthetically pleasing design. Compared to existing technologies, this invention solves the problems of protruding profiles at the connection between the outdoor pipe and window frame, and seams on the indoor surface, leading to an unsightly appearance.
Owner:GUANGDONG TENGYING HOUSEHOLD PROD CO LTD
Connector assembly
A connector assembly includes a board-end connector and a cable-end connector. The board-end connector includes an outer shell, an insulated housing, and a terminal module. The insulated housing is in the outer shell and has a receiving cavity. Each side of the insulated housing has a groove configured to arrange a corresponding flexible locking portion of the outer shell. The terminal module is in the receiving cavity and includes ground terminals and pairs of signal terminals arranged as a single row along an axial line. The cable-end connector includes a flexible parallel cable and a plug at one end of the flexible parallel cable, and an engaging portion is at each side of the plug. When the plug is inserted into the receiving cavity through an insertion opening of the insulated housing, each of the engaging portions is engaged with a corresponding one of the flexible locking portions.
Owner:ADVANCED CONNECTEK INC
Moving coil for flat speaker
ActiveCN114667741BPrinted circuit aspectsPrinted circuit manufactureElectrical connectionLoudspeaker
The movable coil for the flat speaker of the embodiment of the present invention includes a PCB coil and a metal coil. The PCB coil board is formed into a single layer or multiple layers by a single or multiple layers. For the PCB coil, the spiral coil traces patterned and printed on the single-layer or multi-layer PCB coil board are electrically connected to each other. The metal coil is electrically connected to the PCB coil and wound into a planar spiral. The spiral coil trace includes a straight-line interval effective trace patterned on the upper and lower sides of one side of the PCB coil board, and an idle trace patterned on the left and right sides of one side of the PCB coil board. The straight-line interval effective trace is formed by connecting multiple lines in parallel, and the idle trace is formed by a single line, and multiple lines and the single line are repeated to form a spiral coil trace.
Owner:OCLIER CO LTD
A method, device and readable storage medium for identifying line type
The present invention discloses a method, device and readable storage medium for identifying line types, the method comprising: obtaining a plate identification layer to be identified, and determining line information in the plate identification layer; clustering lines with connectivity to form line clusters; using a first classification model to respectively determine the line cluster category of each line cluster; wherein the line cluster category comprises: a mixed line cluster or a single line cluster; when any line cluster is a mixed line cluster, using a second classification model to respectively determine the line type category of each line in the line cluster; the line type category of each line in the plate identification layer can be efficiently and accurately identified.
Owner:GLODON CO LTD
Lotion tissue paper package
To provide a lotion tissue paper package in which: a stack is less likely to peel during packaging; a perforation in a single line form is easy to open; and the perforation does not unintentionally tear open or tear excessively and spread upon opening.SOLUTION: The lotion tissue paper package comprises a lotion tissue laminate covered with a tubular film packaging base material having a textured polyethylene film layer as its outermost layer. The lotion tissue laminate is sealed with sealing portions, and the packaging base material includes a single-line perforation for forming a dispensing opening for the lotion tissue paper. The height of the lotion tissue laminate is from 20 mm to 50 mm inclusive. The packaging form using the packaging base material is a gusset package. The tensile strength of the packaging base material at the perforation is from 3 N / 50 mm to 32 N / 50 mm inclusive.SELECTED DRAWING: Figure 1
Owner:NIPPON PAPER CRECIA CO LTD