baber/WOPTO huggingface dataset:
Patent JP-2022122234-A (JP)
Title: Cable connection method, cable connection structure, and cable connection member
Inventor: TAKASU KENGO
IPC: H02G15/18
Filed: 2021-06-09
Abstract: To improve connection reliability and facilitate installation work of a cable connection structure.SOLUTION: A cable connection method includes the steps of exposing a shielding layer 2f by stripping a cable sheath 2j and a water shielding layer 2h to separate the cable sheath 2j and the water shielding layer 2h from the shielding layer 2f, fixing a piercing terminal 40 to a portion 17 of the cable sheath 2j and the water shielding layer 2h, which is separated from the shielding layer 2f is removed by piercing the piercing terminal 40 attached to a ground wire 50 into the portion 17 of the cable sheath 2j and the water shielding layer 2h, which is separated from the shielding layer 2f, and connecting the ground wire 50 extending from the piercing terminal 40 to the shielding layer 2f in a bent state.SELECTED DRAWING: Figure 6
Patent JP-2022190919-A (JP)
Title: Method for producing valuable metal
Inventor: YAMASHITA TAKESHI
IPC: C22B7/00
Filed: 2021-06-15
Abstract: To provide a method capable of effectively and efficiently separating impurities, specifically, iron, included in a raw material of a processing target to recover a valuable metal at a high recovery rate.SOLUTION: A method for producing a valuable metal including cobalt (Co) includes: a preparation step of preparing a raw material at least containing iron (Fe) and a valuable metal; a melting step of heating and melting the raw material to be a melt and then turning the melt into a molten product containing an alloy and a slag; a slag separation step of separating the slag from the molten product to recover the alloy containing the valuable metal. In the preparation step, a mass ratio of Fe/Co in the raw material is controlled to be 0.5 or lower. In the melting step, an oxygen partial pressure in the melt produced by heating and melting the raw material is set to be 10-9.0 atm or lower.SELECTED DRAWING: Figure 1
Patent JP-2022191958-A (JP)
Title: Linear motion guide unit
Inventor: TANAKA TOSHIMICHI
IPC: F16C29/06
Filed: 2021-06-16
Abstract: To provide a linear motion guide unit capable of suppressing jamming of rolling elements regardless of installation modes of the linear motion guide unit.SOLUTION: In a linear motion guide unit, a raceway groove formed on a casing of a slider has a first raceway surface extended in a longitudinal direction of the slider and a second raceway surface opposed to the first raceway surface and extended in the longitudinal direction of the slider. The second raceway surface includes a first part including a central part in the longitudinal direction of the casing, and a second part including both end portions in the longitudinal direction of the casing and having a wall surface shape different from that of the first part. In the first part, the first raceway surface and the second raceway surface form Gothic arch grooves formed symmetrically to each other, and in the second part, the second raceway surface has a surface retracted from the symmetrical position to the first raceway surface.SELECTED DRAWING: Figure 5
Patent JP-2023000678-A (JP)
Title: Liquid supply device and liquid supply system
Inventor: HAYASHI MASAHIRO
IPC: B41J2/175
Filed: 2021-06-18
Abstract: To provide means which enables improvement of user's convenience when a container is attached to or detached from a tank.SOLUTION: A multifunction machine 10 includes: a tank body 71 including a tank storage chamber 75 which stores an ink and a recessed part 77 having an injection port 78 leading to the tank storage chamber 75; a slider 72 which has a nozzle 83 extending in an outer direction (an upper direction) of the recessed part 77 and slides in a vertical direction 7 at the recessed part 77 by rotation; projections 89 which are provided at the slider 72 and fit in a bottle 100; and a sealing member 73 which seals a space between the slider 72 and the recessed part 77 in a fluid-tight manner so that the ink may circulate between the injection port 78 and an opening of the nozzle 83.SELECTED DRAWING: Figure 8
Patent JP-2023002372-A (JP)
Title: Production method of sulfur-containing polymer
Inventor: NAKAMURA JUNICHI
IPC: C08G75/20
Filed: 2021-06-22
Abstract: To provide a production method of a sulfur-containing polymer excellent in transmittance after heating.SOLUTION: A production method of a sulfur-containing polymer having a sulfoxide skeleton in the main chain includes an oxidation step for oxidize a sulfur-containing polymer having a sulfoxide skeleton in the main chain with at least one kind of compound selected from the group consisting of hypochlorous acid, a hypochlorite, and a compound capable of producing hypochlorous acid.SELECTED DRAWING: None
Patent JP-2023003216-A (JP)
Title: Control system of working robot
Inventor: KATO KEITA
IPC: B05B12/00
Filed: 2021-06-23
Abstract: To achieve modification teaching capable of suppressing the decrease in production speed.SOLUTION: A control system 10 includes a conveyance device 20 for conveying a working object 40 having a flat first plane 41 in a predetermined conveyance direction, a working robot 30 for jetting and spraying a spray material onto the working object, a plurality of distance sensors 51, 52 and 53 provided on a conveyance direction upstream of the working robot 30, and a control part 70 for controlling the working robot 30, wherein the control part 70 calculates inclination θ of the first plane 41 on the basis of detection results of the first distance sensor 51 and the second distance sensor 52, modifies teaching data for regulating operation of the working robot on the basis of the calculated inclination θ, and controls the working robot 30 on the basis of the modified teaching data.SELECTED DRAWING: Figure 1
Patent JP-2023003781-A (JP)
Title: Power conversion device
Inventor: FURUI SOSUKE
IPC: H02M3/155
Filed: 2021-06-24
Abstract: To control a voltage conversion device having a coupling reactor more stably.SOLUTION: A power conversion device (10) converts an input voltage (Vin) into a predetermined output voltage (Vout). The power conversion device (10) includes a coupling reactor (1) having a first reactor (L1) and a second reactor (L2) which are magnetically coupled to each other, a first switching element (Tr1), a second switching element (Tr2), a first capacitor (C1), a second capacitor (C2), and a controller (15). The controller (15) increases the switching frequencies of the first switching element (Tr1) and the second switching element (Tr2) under light load.SELECTED DRAWING: Figure 1
Patent JP-2022106639-A (JP)
Title: Electric vehicle charging device
Inventor: HIRASHIMA HIKARI
IPC: H02J7/00
Filed: 2021-06-30
Abstract: To provide an electric vehicle charging device which facilitates securing of an installation space.SOLUTION: An electric vehicle charging device 1 comprises a housing 2 which stores inside thereof a plurality of charging units converting electric power input from an external power source into electric power for charging an electric vehicle. The housing 2 has: a first housing section 210 which stores the plurality of charging units in a manner that aligns the same in a horizontal direction; a second housing section 211R which is arranged on one side in the horizontal direction of the first housing section 210 and stores a filter device to remove noise in the electric power to be input from the external power source to the plurality of charging units; and a third housing section 211L which is arranged on the other side in the horizontal direction of the first housing section 210 and stores an output control device controlling the electric power output from the plurality of charging units to an electric vehicle.SELECTED DRAWING: Figure 1
Patent JP-2023007735-A (JP)
Title: Beverage and method or masking bad smell caused by deterioration with light
Inventor: ICHIKAWA ERI
IPC: A23L2/00
Filed: 2021-07-02
Abstract: To provide a novel technique for reducing the degree of sensing of a bad smell caused by the deterioration with light in a beverage containing an unsaturated fatty acid.SOLUTION: Provided is a beverage containing an unsaturated fatty acid. The beverage contains 2.5 to 500 ppb of sabinene and/or 5 to 5000 ppb of γ-terpinene.SELECTED DRAWING: None
Patent JP-2023007770-A (JP)
Title: Image reading device, image reading system, and image forming apparatus
Inventor: ROGER ARNEL RUSALES
IPC: H04N1/00
Filed: 2021-07-02
Abstract: To perform reading of images of a plurality of documents by using a plurality of image reading devices, while reducing the total required time including the time required other than the document reading.SOLUTION: An image forming apparatus 1 comprises: a document reading unit 5; a control unit 100; an operation unit 47 that receives the total number of documents to be read by using scatter read; a calculation unit 102 that, during the scatter read performed by a plurality of image forming apparatuses, calculates, from among a plurality of usage modes indicating the order of use of the plurality of image forming apparatuses and the number of documents loaded in each image forming apparatus, a usage mode that minimizes the time required for completion of the scatter read of all the documents the number of which is received by the operation unit 47 and completion of recovery of the documents loaded in the image forming apparatuses performed by a user, based on the time required for the movement between points where the image forming apparatuses are installed, working hours at the points, and the document reading speeds of the image forming apparatuses; and a display 473 that displays the calculated usage mode.SELECTED DRAWING: Figure 3
Patent JP-2023008626-A (JP)
Title: Pet insurance payment assessment system, method, and program
Inventor: HARASHIMA ATSUSHI
IPC: G06Q40/08
Filed: 2021-07-06
Abstract: To provide a pet insurance payment assessment system, method, and program capable of accurately and quickly implementing pet insurance payment assessment.SOLUTION: In a pet insurance payment assessment system, a server includes: a medical treatment detailed information acquisition unit that acquires medical treatment item names and amounts from medical treatment details; a mechanical learning unit that performs machine learning by associating data of information to be assessed with assessment results; and an assessment processing unit that inputs medical treatment item names obtained from medical treatment details to be newly assessed into a learning model and outputs assessment results to an assessor screen. The assessment processing unit outputs, as the assessor screen, a screen including the medical treatment item names and amounts obtained from the medical treatment details to be newly assessed by the medical treatment detailed information acquisition unit, a determination result shown in association with each medical treatment item name, and a correction acceptance display for accepting an individual correction of the determination result corresponding to each medical treatment item name. The machine learning unit reflects correction contents in the learning model when the correction acceptance display on the assessor screen accepts the individual correction.SELECTED DRAWING: Figure 1
Patent JP-2023009318-A (JP)
Title: Wheat bran particulate dispersion liquid
Inventor: YANAGAWA HIROAKI
IPC: A23L7/10
Filed: 2021-07-07
Abstract: To provide wheat bran particulate dispersion liquid that shows sufficient dispersibility even when blended in food containing much water, and can be used for a food product with good taste and texture without feeling of roughness in the mouth.SOLUTION: In wheat bran particulate dispersion liquid, content of starch is equal to or less than 15 mass%, and the average particle diameter of wheat bran particulate is equal to or less than 30 μm. A production method of the wheat bran particulate dispersion liquid includes a preparation step of wet-grinding a processed product obtained after hydrothermal treatment of wheat bran.SELECTED DRAWING: None
Patent JP-2023010149-A (JP)
Title: Junction unit, optical scanner, and image forming apparatus
Inventor: NODA MAKOTO
IPC: G02B26/12
Filed: 2021-07-09
Abstract: To improve assembly workability, reduce deformation of a first member and a second member, and improve sealability at a relatively inexpensive price.SOLUTION: A junction unit has a cover 600 (first member) and a housing 500 (second member) that are joined to each other. The cover 600 is provided with a substantially annular groove part 600a that can be filled with hot melt HM (sealant) having viscoelasticity, and the housing 500 (second member) is provided with a substantially annular projection 500a that can be fitted to the groove part 600a with the hot melt HM therebetween. The groove part 600a is provided with a wide groove width part 600a1 that has a wide groove width compared with a reference groove width part 600a2 (the other portion). The projection 500a is formed such that the height in a projection direction of at least part of a portion fitted to the wide groove width part 600a1 becomes lower than the height in the projection direction of a portion fitted to the reference groove width part 600a2 (the other portion).SELECTED DRAWING: Figure 5
Patent JP-2023011174-A (JP)
Title: Ultra-thin molded storage furniture that is fixed to wall and opens for storage
Inventor: MIFUJI MASAYASU
IPC: E04F13/08
Filed: 2021-07-12
Abstract: To provide ultra-thin molded storage furniture that is fixed to a wall and opens for storage, which can prevent furniture from overturn due to earthquake disasters and enables quick sorting, tidying and storage.SOLUTION: There is provided ultra-thin molded storage furniture that is fixed to a wall and opened to store. In wall-mounted low-profile storage furniture A that can be opened and closed, door-shaped box-shaped storage furniture is fixed to a wall at a distance from the floor using screws 10, and a wall stain prevention iron plate 11 is attached to the wall surface of a pull processing portion. The door-shaped box-shaped storage furniture consists of: a resin molded decorative panel 2 provided with a plurality of hooks 1, a thick-walled side panel 3, a top panel 4, and a base panel 5; a long hinge 7 fixed to a side panel 6 on the hanging side; a magnet 9 attached to a pull side panel 8 on the opposite side; and a pull processing 16. In the wall-mounted low-profile storage furniture A, hooked worked plate-shaped storage boards 12 or plate-shaped clothes hangers 13 are used on each of the hooks 1 so as to store various storage items.SELECTED DRAWING: Figure 6
Patent JP-2023012809-A (JP)
Title: Lightning surge protection device
Inventor: KAKIUCHI KENSUKE
IPC: H02H3/10
Filed: 2021-07-14
Abstract: To prevent an error detection at a blackout.SOLUTION: A lightning surge protection device comprises: a protection circuit containing an over-current separation device and a heat separation device which are connected in serial, that is serially provided to a non-liner element to the other end side of the non-liner element to which a one end is grounded, is for separate the non-liner element from a power supply path at a failure of the non-liner element; a failure detection circuit that detects an open failure of the protection circuit on the basis of a voltage on the other end side of the non-liner element; a blackout detection circuit that detects a blackout state of the power supply path on the basis of the voltage on the power supply path side of the protection circuit; and a contact point that outputs a failure alarm on the basis of a detection result of the failure detection circuit and a detection result of the blackout detection circuit. The failure detection circuit is formed so that the failure alarm is not outputted by the detection result of the blackout state by the blackout detection circuit by masking the output of the detection result of the blackout detection circuit by more quickly reacting to a recover from a blackout than the blackout detection circuit.SELECTED DRAWING: Figure 1
Patent JP-2022019677-A (JP)
Title: Laminated via structure for stress reduction
Inventor: YE SHU SHEN
IPC: H01L23/12
Filed: 2021-07-16
Abstract: To provide a package structure having an eccentric bonding structure and a forming method thereof.SOLUTION: A method includes forming a first dielectric layer, forming a first rewiring including a first via extending within the first dielectric layer and a first trace on the first dielectric layer, forming a second dielectric layer covering the first rewiring, and patterning the second dielectric layer to form a via opening. A first redistribution wiring is exposed through the via opening. The method further includes forming a second via on the second dielectric layer to form a conductive pad in contact with the second via, and forming a conductive bump on the conductive pad. The conductive pad is larger than the conductive bump, and the first center of the conductive pad is offset from the second center of the conductive bump. The second via is further offset from the second center of the conductive bump.SELECTED DRAWING: Figure 22
Patent JP-2023017192-A (JP)
Title: adhesive label
Inventor: MORITA KAZUAKI
IPC: B65D25/20
Filed: 2021-07-26
Abstract: To provide an adhesive label which enables recycling treatment of a polyester-based container without peeled from the polyester-based container, and can be suitably stuck to a polyester-based container at a high speed.SOLUTION: An adhesive label that is stuck to a polyester-based container has a polyester-based resin base material, a polyester-based adhesive layer, and a release liner arranged on a surface opposite to a surface where the resin base material is provided of the polyester-based adhesive layer, wherein surface roughness Ra on the side of the polyester-based adhesive of the release liner is 0.7 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2022041899-A (JP)
Title: Resin composition, resin film, and display device
Inventor: TOKUDA MASAYOSHI
IPC: G02B5/20
Filed: 2021-07-26
Abstract: To provide a resin composition that contains a light scattering agent and can prevent a pinhole from being generated in a resin film formed therefrom.SOLUTION: Provided is a resin composition comprising a resin (A), a light-scattering agent (B), a solvent (C), and a leveling agent (H), wherein the content of the solvent (C) is 40 mass% or more and less than 74 mass% with respect to the overall amount of the resin composition and the content of the leveling agent (H) is 0.01 mass% or more and 1 mass% or less with respect to the overall amount of the resin composition.SELECTED DRAWING: None
Patent JP-2023020522-A (JP)
Title: game machine
Inventor: KONDO KENGO
IPC: A63F7/02
Filed: 2021-07-30
Abstract: To increase the interest of a game.SOLUTION: A game machine comprising display means and operation means that is provided operable by a player and for shooting a game ball into a game area with a shooting intensity corresponding to an operation by the player can execute a shooting intensity display performance for displaying the shooting intensity of the game ball shot in the game area on the display means.SELECTED DRAWING: Figure 24
Patent JP-2023021516-A (JP)
Title: Switch device, electronic device, and vehicle
Inventor: TAKUMA Toru
IPC: H02M1/08
Filed: 2021-08-02
Abstract: To provide a switch device capable of turning on a switch element again even immediately after off.SOLUTION: A switch device 1 comprises: a power terminal T1 configured so as to accept supply of a power supply voltage VBB; an output terminal T2 configured so as to externally connect a load 3; a switch element 10 configured so as to connect between the power terminal T1 and the output terminal T2; a driver 31 so as to charge a driving signal G1 of the switch element 10 using a step-up voltage VG higher than the power supply voltage VBB; and a pre-charger 100 configured so as to pre-charge the driving signal G1 using the power supply voltage VBB if an output voltage Vo appearing in the output terminal T2 is in a negative voltage detection state when a control signal Si of the switch element 10 becomes a logic level when the switch element 10 is turned on.SELECTED DRAWING: Figure 6
Patent JP-2021176331-A (JP)
Title: Somatic cell reprogramming
Inventor: THOMSON JAMES
IPC: C12N5/074
Filed: 2021-08-02
Abstract: To provide an enriched population of pluripotent cells.SOLUTION: An enriched population of primate pluripotent cells are produced according to a method comprising the following steps: introducing a plurality of potency-determining factors, including Oct-4, Sox2 and Lin28, into non-embryonic cells obtained from a primate fetus or primate post-natal individual under conditions sufficient to express the potency-determining factors, thereby reprogramming the non-embryonic cells, where the reprogramming step comprises introducing into the non-embryonic cells a single vector on which Oct-4 and Sox2 are linked in the 1:1 ratio, where the primate pluripotent cells have a genome substantially genetically identical to the genome of the non-embryonic cells.SELECTED DRAWING: None
Patent JP-2023021869-A (JP)
Title: Slide member and slide member driving method
Inventor: MATSUDA MARIKO
IPC: F16C17/02
Filed: 2021-08-02
Abstract: To provide a slide member capable of suppressing friction loss and seizure between a shaft member and a bearing member.SOLUTION: A slide member includes: a shaft member 1 whose shaft diameter D is 0.18 m or more; a bearing member 2; and a lubricant 3 for forming an oil film supplied to a gap between the shaft member 1 and the bearing member 2. Arithmetic average roughness Ra1 of an outer peripheral surface 11 of the shaft member 1 is 0.23 μm or less, and a projection crest part height Rpk1 of the outer peripheral surface 11 of the shaft member 1 is 0.19 μm or less. When a width in an axial direction of an inner peripheral surface 21 of the bearing member 2 is represented as L (m), a width/diameter ratio calculated by L/D is less than one. A parameter Cn calculated by a formula 1 indicating the state of the oil film is a reference value γ(ε1) calculated on the basis of a formula 2 or higher.SELECTED DRAWING: Figure 1
Patent JP-2023022966-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-04
Abstract: To provide a game machine enabling increase in marketability of a game machine equipped with selection presentations in which a presentation mode of specific presentations can be arbitrarily selected by a player.SOLUTION: A game machine is provided, including: selection presentation performance means capable of performing a selection presentation in which at least one option from a plurality of types of options related to the presentation mode of specific presentations is to be selected by a player; specific presentation determination means for determining in what presentation mode among a plurality of presentation modes a specific presentation is to be performed, on the basis of, the player's selection tendency in a plurality of rounds of selection presentations if the plurality of rounds of selection presentations is performed; light emission means capable of emitting light; and light emission control means capable of performing control related to a light emission pattern of the light emission means. The light emission control means can perform control in which the light emission means is caused to emit light in a common light emission pattern in a case in which the specific presentation is performed in a first presentation mode and is performed in a second presentation mode.SELECTED DRAWING: Figure 65