baber/WOPTO huggingface dataset:
Patent JP-2021195128-A (JP)
Title: Electronic component packaging body
Inventor: OKAZAKI TADAHIRO
IPC: B65D73/02
Filed: 2020-06-09
Abstract: To improve a supply amount of an electronic component.SOLUTION: An electronic component packaging body 10 includes: a carrier tape 20 having a plurality of storage recesses 211 and 212 aligned at intervals in a longitudinal direction X, and a plurality of feed holes 24 aligned at intervals in the longitudinal direction X at positions deviated from the plurality of storage recesses 211 and 212 in a width direction Y; a plurality of electronic components 50 stored in the plurality of storage recesses 211 and 212; a cover tape 30 covering the plurality of storage recesses 211 and 212; and a joint part 40 for joining the carrier tape 20 and the cover tape 30. The plurality of storage recesses 211 and 212 includes the plurality of first storage recesses 211 aligned in the longitudinal direction X, and the plurality of second storage recesses 212 which are provided in a space in the width direction Y between the plurality of first storage recesses 211 and the plurality of feed holes 24, and are aligned in the longitudinal direction X. The joint part 40 joins a first part 231, a second part 232 and a third part 233 of the carrier tape 20, and the cover tape 30.SELECTED DRAWING: Figure 1
Patent JP-2021035760-A (JP)
Title: System and method for manufacturing composite assembly
Inventor: JAMES R KENDALL
IPC: B29C51/14
Filed: 2020-06-18
Abstract: To provide a system and method for manufacturing a composite assembly.SOLUTION: A system for manufacturing a composite assembly comprises a first mandrel 120, a second mandrel 126, a first wrap plate 170, and a second wrap plate 180. The first wrap plate and the second wrap plate can be arranged in a side-by-side relation for receiving a wrap material stack. The first wrap plate and/or the second wrap plate is/are translatable to a wrap plate open position, and a wrap plate gap for receiving a bladder 300 is defined between a first wrap plate surface edge and a second wrap plate surface edge. The second mandrel is translatable to a mandrel open position, and a mandrel gap is defined between the first mandrel surface edge and the second mandrel surface edge 130.SELECTED DRAWING: Figure 1
Patent JP-2020166892-A (JP)
Title: Commodity registration device, program, commodity registration method and commodity selling data processing system
Inventor: YOSHIDA MITSUTOSHI
IPC: G07G1/12
Filed: 2020-06-23
Abstract: To prevent transmission of data relating to transaction to a settlement device incapable of performing settlement, in a POS system in which a registration device and the settlement device are separately arranged, so as to allow a customer to quickly perform settlement.SOLUTION: A commodity registration device 20 includes: a key that transmits data relating to transaction so that settlement can be performed in a settlement device 30; acquisition means that acquires information relating to failure occurring in the settlement device 30; prohibiting means that prohibits transmission of the data relating to transaction to the settlement device 30 in which the failure has occurred when the acquisition means acquires the information relating to the failure; and display means that displays a key that allows display of detailed information of the information relating to the failure and the transmission key on the same screen.SELECTED DRAWING: Figure 1
Patent JP-2022006905-A (JP)
Title: Active energy ray-curable ink for lithographic offset-printing and method for producing the same
Inventor: INOUE SHINJI
IPC: C09D11/101
Filed: 2020-06-25
Abstract: To provide an active energy ray-curable ink for lithographic offset-printing that is suitable for lithographic offset-printing and offers a good balance between ink flowability and misting.SOLUTION: An active energy ray-curable ink for lithographic offset-printing contains a monomer having an ethylenically unsaturated double bond, a metal complex, a pigment, a pigment dispersant, and an extender. The content of the extender is 2-25 mass% relative to the monomer having the ethylenically unsaturated double bond.SELECTED DRAWING: None
Patent JP-2022007484-A (JP)
Title: Manufacturing method of sanitary tissue paper
Inventor: SHIMIZU HARUE
IPC: B65H23/185
Filed: 2020-06-26
Abstract: To provide a manufacturing method of sanitary tissue paper in which paper breakage and wrinkles are suppressed.SOLUTION: A manufacturing method of sanitary tissue paper includes a step of delivering a base paper sheet from each of a plurality of original fabric rolls in which the base paper sheet is wound up, forming a laminated sheet by superposing the plurality of base paper sheets by ply means, and forming a winding roll by winding the laminated sheet. The longer the delivery length of the base paper sheet from the original fabric roll to the ply means is, the slower the delivery speed for delivering the base paper sheet from the original fabric roll becomes.SELECTED DRAWING: Figure 1
Patent JP-2022015430-A (JP)
Title: Terminal connection structure, manufacturing method of terminal connection structure, and power conversion device
Inventor: HIRANO SATOSHI
IPC: H01R4/02
Filed: 2020-07-09
Abstract: To provide a terminal connection structure that improves the strength of a junction of dissimilar metals of aluminum or an aluminum alloy and copper or a copper alloy.SOLUTION: A terminal connection structure according to the present invention includes a first terminal made of aluminum or aluminum alloy, and a second terminal made of metal, which has a higher melting point than the first terminal, and the end of the first terminal has a bent portion that sandwiches the end of the second terminal, and has a joint that joins the end of the second terminal and the bent portion by resistance welding.SELECTED DRAWING: Figure 1
Patent JP-2022015617-A (JP)
Title: Triazinedione compound
Inventor: KUNISHIMA MUNETAKA
IPC: C07C271/12
Filed: 2020-07-09
Abstract: To provide a novel compound useful as a dehydration condensation agent.SOLUTION: The present invention relates to a novel triazinedione compound represented by formula (I): [where each symbol is as defined in the specifications] and a method for producing the same. The present invention also relates to the use of the compound as a dehydration condensation agent.SELECTED DRAWING: None
Patent JP-2022015705-A (JP)
Title: Light-emitting device
Inventor: OMORI YUJI
IPC: H01L33/58
Filed: 2020-07-09
Abstract: To suppress the occurrence of a yellow ring in a light-emitting device.SOLUTION: A light-emitting device (1, 2) includes a substrate (10), a light-emitting element (30) mounted on the substrate, a holding material (40, 41) placed around the light-emitting element, and a sealing member (50, 51) filled inside the holding material to seal the light emitting element, and the sealing member includes a fluorescent material that emits light emitted from the light emitting element by wavelength conversion, and the holding material includes a first portion including a pigment that includes the peak wavelength of the light emitted by the fluorescent material in an absorption band of the absorption spectrum, and a second portion including a reflective material and disposed between the substrate and at least a portion of the first portion, the first portion includes a flat portion at the top, and a protruding portion protruding from the inner edge of the flat portion toward the substrate.SELECTED DRAWING: Figure 1
Patent JP-2020190735-A (JP)
Title: Photosensitive resin composition, photosensitive resin laminate, method for forming resist pattern and method for producing conductor pattern
Inventor: NISHIMOTO HIDEAKI
IPC: C08F2/44
Filed: 2020-07-14
Abstract: To provide a negative photosensitive resin composition that exhibits excellent resolution and removability and high viscosity stability of a prepared liquid of the photosensitive resin composition prior to being formed into a dry film, and that is developable with an alkaline aqueous solution.SOLUTION: The photosensitive resin composition comprises (a) an alkali-soluble polymer containing a carboxyl group by 20 to 80 mass%, (b) an ethylenically unsaturated addition polymerizable monomer by 5 to 60 mass%, (c) a photopolymerization initiator by 0.1 to 20 mass%, (d) a p-toluene sulfonic acid amide by 0.5 to 8 mass%, and (e) an alkylene oxide compound represented by general formula (I) by 0.05 to 1.0 mass%. In formula (I), X, Y, R1, R2, R3, n, m, k and l are defined by the specification of the present invention.SELECTED DRAWING: None
Patent JP-2023130529-A (JP)
Title: Communication device and communication method
Inventor: SHIRAKAWA ATSUSHI
IPC: H04W40/12
Filed: 2020-07-20
Abstract: To provide a communication device and a communication method that can achieve low-delay communication by improving the frame transmission/reception responsiveness of a wireless communication device that connects to a child access point device in a multi-AP wireless communication system.SOLUTION: In a multi-AP wireless communication system, when wireless communication is performed between wireless LAN access point devices, one data frame may be relayed from a wireless LAN access point 1-1 to a destination wireless LAN station device 2-2 via another wireless LAN access point device 1-2. The same data frame is transmitted twice over a wireless medium, consuming twice the wireless medium and slowing down the time it takes to complete receiving the data frame. To resolve this, the station device 2-2 connected to one of child access point devices 1-2 directly receives a data frame 12-1 that the parent access point device 1-1 transmits to the child access point device 1-2 and decodes it.SELECTED DRAWING: Figure 12
Patent JP-2022020506-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: TERADA YUKIHIRO
IPC: G06Q50/10
Filed: 2020-07-20
Abstract: To provide an appropriate proposal according to an infection risk to a pathogen causing an infectious disease per user.SOLUTION: An information processing device comprises an acquisition unit, a detection unit, an estimation unit, and a provision unit. The acquisition unit acquires user information on each user. The detection unit detects a first user who has potential development of an infectious disease on the basis of the user information. The estimation unit estimates a risk of infection to a pathogen causing an infectious disease of a second user on the basis of comparison results between action contents of the first user and action contents of the second user other than the first user. The provision unit provides proposal information for preventing infection to a pathogen according to a risk.SELECTED DRAWING: Figure 7
Patent JP-2022013475-A (JP)
Title: Resin yarn
Inventor: OTAKE YUKIEI
IPC: D06M15/00
Filed: 2020-06-29
Abstract: To provide a method for processing a resin yarn which is designed to avoid a risk of a causing noise and a rack of safety during operation by simplifying steps using neither a ring yarn twister nor a high-speed rotation yarn twister in a previous process of a rope making.SOLUTION: A resin yarn processing method includes impregnating resin in an untwisted converging body or twisted converging body, such as natural fiber, chemical fiber, mulch, monofilament, spun yarn, followed by drying. The resin yarn is processed into a rope, braid, fabric belt, band, tape so as to be used for binding a parcel or article.SELECTED DRAWING: None
Patent JP-2022023511-A (JP)
Title: Cover for internal combustion engine
Inventor: DOI KENSUKE
IPC: F02B67/06
Filed: 2020-07-27
Abstract: To provide a cover for an internal combustion engine, capable of improving the joint strength and sealability of a joint portion between dissimilar materials.SOLUTION: A chain cover 21 for the internal combustion engine is mounted to an engine body 10 for covering a timing chain 20. The chain cover 21 includes a first member 30 formed of a hard resin material and a second member 40 formed of a material dissimilar from the hard resin material, the first member 30 being molded with the second member 40 inserted therein, and having a first joint surface joined with the first member 30 at the peripheral edge 45 of an insertion hole 43, the first joint surface including a first joint part having a lattice-shaped recessed part, and a second joint part extending along the extending direction of the peripheral edge 45 and having a plurality of grooves provided side by side in the intersection direction intersecting with the extending direction, the second joint part being provided on the space side adjacent to the peripheral edge 45 further than the first joint part.SELECTED DRAWING: Figure 1
Patent JP-2022024515-A (JP)
Title: Sunflower seed
Inventor: SAGA HIROHISA
IPC: A01H5/10
Filed: 2020-07-28
Abstract: To provide highly stearic sunflower lines.SOLUTION: A sunflower seed has sequence insertion mutations on a 3' side from the TATA box of stearoyl-acyl carrier protein desaturase 17 (SAD17) genes, and on a 5' side from an initiation codon.SELECTED DRAWING: None
Patent JP-2021023937-A (JP)
Title: Defoaming agent composition
Inventor: FUJII MOTOTAKA
IPC: C08G77/46
Filed: 2020-08-03
Abstract: To provide a silicone-based defoaming agent having excellent defoaming property and finished appearance when obliquely observed.SOLUTION: A defoaming agent composition contains polyoxyalkylene modified silicone A and a silicone oil B having a viscosity of 10-100,000 mm2/s at 25°C. A mass ratio A/B is 10/90-90/10. A consists of a reactant of a silicone modifier X exhibited as R1O-(AO1)a-[(AO2)b/(EO)c]-R2, a silicone modifier Y exhibited as R3O-(AO3)d-R4 and hydrogen organopolysiloxane having a specific formula. MH and ML calculated from the gel permeation chromatography measurement of the silicone modifier X satisfies 0.20≤ML/MH≤0.60. MH and ML calculated from the gel permeation chromatography measurement of the silicone modifier Y satisfies 0.80≤ML/MH≤1.20.SELECTED DRAWING: Figure 1
Patent JP-2022029038-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-04
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: In both of a first informing performance and a second informing performance, a speech sound uttered by a character is outputted, a speech sound and a speech caption are displayed or a speech caption is not displayed, the number of words uttered by a character differ between the first informing performance and the second informing performance, a ratio of display of a speech caption relative to a speech sound in an epilogue part of the first informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the first informing performance, and a ratio of display of a speech caption relative to a speech sound in an epilogue part of the second informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the second informing performance.SELECTED DRAWING: Figure 175
Patent JP-2022030802-A (JP)
Title: container
Inventor: NAKAI HIDETSUGU
IPC: B65D21/04
Filed: 2020-08-07
Abstract: To provide a container which enables an increase in an effective internal dimension while stabilizing a stacking form.SOLUTION: A container 1 comprises a first side wall 3 extending upward from each of a pair of side edges facing each other of a bottom wall forming part 2, a second side wall 4 connecting one side parts of the pair of first side walls 3, a third side wall 5 connecting the other side parts of the pair of first side walls 3, an upper flange 10 projecting from an upper edge of the side walls 3, 4 and 5 toward the outside of the container 1, and support parts 26, 28 and 30 protruding from each of the first side wall 3 and the third side wall 5 toward the outside of the container 1. By stacking an upper container 1 in such a manner as to turn the same by 180 degrees with respect to a lower container 1, the support parts 26, 28 and 30 of the upper container 1 abut on the upper surface of the upper flange 10 of the lower container 1 and are supported. A protruding length of a third corresponding part 34 corresponding to the third side wall 5 of the upper flange 10 is shorter than a protruding length of a second corresponding part 33 corresponding to the second side wall 4 of the upper flange 10.SELECTED DRAWING: Figure 6
Patent JP-2020191299-A (JP)
Title: Solvent-free electrode manufacturing
Inventor: RAMIN AMIN-SANAYEI
IPC: H01G11/38
Filed: 2020-08-07
Abstract: To provide a method for forming an energy storage device, which has the advantages of a small particle size and good dispersibility of a polymer binder, low energy consumption with less drying, and little or no environmentally undesired solvent waste.SOLUTION: There is provided an energy storage device using an electrode formed by a step of mixing a dry active powder electrode forming material with an aqueous binder dispersion, and a following step of adhering a wet binder/dry active powder electrode forming material mixture to a conductive substrate to obtain an electrode. The aqueous binder is preferably a fluoropolymer, more preferably polyvinylidene fluoride (PVDF). This combined process provides good dispersion and small particle size for a wet process, as well as energy savings and low environmental impact for a dry process.SELECTED DRAWING: None
Patent JP-2022032233-A (JP)
Title: Wiring board and manufacturing method thereof
Inventor: NAKAMURA JUNICHI
IPC: H05K3/46
Filed: 2020-08-11
Abstract: To provide a wiring board in which highly reliable wiring is formed in a through hole of a magnetic resin.SOLUTION: A wiring board includes a core layer in which a first through hole is formed, a magnetic resin filled in the first through hole, a second through hole formed in the magnetic resin, and a plating film that covers the inner wall surface of the second through hole, and the plating film includes an electroless plating film and an electrolytic plating film, and the electroless plating film is in direct contact with the inner wall surface of the second through hole.SELECTED DRAWING: Figure 1
Patent JP-2020190069-A (JP)
Title: Method for determining feature of fabric
Inventor: DANIEL H SZE
IPC: D21F7/08
Filed: 2020-08-13
Abstract: To provide a technique for precisely evaluating contact region characteristics of a structuring fabric used in paper making processing, especially a method for determining the depth of a pocket in a fabric.SOLUTION: A method includes a step of providing a fabric representation by forming a representation of a portion of a surface of a woven fabric, a step of identifying a plurality of specific knuckles surrounding a specific pocket of knuckles in the fabric representation, a step of determining a path that reaches a second knuckle of the identified plurality of specific knuckles from a first knuckle of the identified plurality of specific knuckles through a center of one specific pocket, a step of providing a scan of a woven fabric by scanning the woven fabric along a line corresponding to the determined path, and a step of determining a depth of the specific pocket which a cellulosic fiber can reach in paper making processing on the basis of the scan along a line corresponding to the determined path.SELECTED DRAWING: Figure 9
Patent JP-2020195281-A (JP)
Title: Information processing device, information processing method and computer program
Inventor: SHIGA YOSHIAKI
IPC: H02J3/00
Filed: 2020-08-14
Abstract: To provide an information processing device with high prediction accuracy capable of visual verification of prediction result, an information processing method, and a computer program.SOLUTION: An information processing device in an embodiment of the present invention includes: a point model generation unit that generates a point model for outputting demand prediction values the geographical range based on weather values at a point included in a geographical range having a plurality of points and actual demand values in the geographical range; and an overall model generation unit that generates an overall model based on a coefficient, which is set based on the contribution of the weather value to the demand prediction value at the point, and the point model.SELECTED DRAWING: Figure 1
Patent JP-2022034689-A (JP)
Title: Low oxygen air supply device and training device
Inventor: SHIMA HISAYASU
IPC: B01D53/22
Filed: 2020-08-19
Abstract: To provide a low oxygen air supply device enabling miniaturization.SOLUTION: The low oxygen air supply device comprises a raw material air generator 26. The raw material air generator 26 comprises a gas separating member capable of separating nitrogen and oxygen, and has an air inlet port 30, a first discharge part 31, and a second discharge part 32. In the low oxygen air supply device: raw material air is introduced from the air inlet port 30, low oxygen raw material air having a lower oxygen concentration than that of the raw material air is discharged from the first discharge part 31, and high oxygen raw material air having a higher oxygen concentration than that of the raw material air is discharged from the second discharge part; the low oxygen raw material air and the high oxygen raw material air are mixed to generate a low oxygen mixed air having a lower oxygen concentration than that of the raw material air; flow rate control means 46 is provided at some position, and the flow rate control means 46 is controlled on the basis of a detected value of detection means.SELECTED DRAWING: Figure 1
Patent JP-2022035745-A (JP)
Title: Component mounting system
Inventor: YOKOI TAKAAKI
IPC: H05K13/02
Filed: 2020-08-21
Abstract: To provide a component mounting system that improves the mounting efficiency.SOLUTION: A component mounting system comprises: a component mounted board manufacturing line in which a first component mounting device for mounting a plurality of components on a board on the basis of a first mounting sequence and a second component mounting device for mounting a plurality of components on the basis of a second mounting sequence are connected in series; and a management device for managing the first component mounting device and the second component mounting device. The management device comprises: a line balance calculation unit for calculating line balance of the manufacturing line in manufacturing the component mounted board; a line balance determination unit for determining whether or not the calculated line balance is appropriate; and a mounting sequence correction unit that when it is determined that the line balance is not appropriate, corrects the first mounting sequence and the second mounting sequence so that the component mounted by the first mounting device is mounted by the second mounting device.SELECTED DRAWING: Figure 5
Patent JP-2022027367-A (JP)
Title: Impalpable powder of plant charcoal and cosmetics containing the same
Inventor: KINOSHITA MASAAKI
IPC: C09C3/04
Filed: 2020-07-30
Abstract: To provide impalpable powder of plant charcoal that can exhibit sufficient functions as a substitute for black iron oxide and carbon black, can maintain excellent properties even when blended in cosmetics, has reduced environmental load, and achieves improved safety for the human body.SOLUTION: The inventive impalpable powder of plant charcoal is produced by crushing, in which the average particle size is controlled in a range of 0.15-0.7 μm and the minimum particle size is controlled to 0.1 μm or more; and the carbon content is 96 mass% or more; and the L* value is 20 or less when measured with a spectral color difference meter.SELECTED DRAWING: None