baber/WOPTO huggingface dataset:
Patent JP-2021045789-A (JP)
Title: Surface modification of welding wire driving roll
Inventor: BRADFORD W PETOT
IPC: B23K26/352
Filed: 2020-09-16
Abstract: To provide surface modification of welding wire driving rolls.SOLUTION: Welding wire driving rolls include an outer circumferential surface and a circumferential groove is projected from the outer circumferential surface to the radial inner side. The circumferential groove is formed by a first lateral wall having a first lateral surface, a second lateral wall having a second lateral wall surface and a groove base part extended between the first lateral wall and the second lateral wall. The first lateral wall surface includes a first surface finishing which contains a first ring of a crater laser-formed along the first lateral wall surface. The second lateral wall surface includes a second surface finishing which contains a second ring of a crater laser-formed along the second lateral wall surface.SELECTED DRAWING: Figure 2
Patent JP-2022053631-A (JP)
Title: Vehicle accident mismatch determination device
Inventor: NAGASAWA ISAMU
IPC: B60R21/00
Filed: 2020-09-25
Abstract: To more correctly determine an accident situation in an emergency reporting system.SOLUTION: A vehicle accident mismatch determination device 2 provided in an emergency reporting system 1 capable of transmitting emergency information about an accident of each vehicle 10 from each of a plurality of vehicles 10 that has encountered accidents acquires information about the number of collisions in each vehicle 10 or information that can specify the number of collisions as emergency information of the plurality of vehicles 10 that has encountered the accidents, counts the number of collisions of each of vehicles 10 that has encountered the accidents, compares the number of collisions with each other among the vehicles 10 that has encountered the accidents, and generates a comparison result of mismatch indicating such a possibility that there exists the vehicle 10 that has encountered the unknown collision when there is the mismatch in the number of collisions among the vehicles 10 that have encountered the accidents.SELECTED DRAWING: Figure 5
Patent JP-2020205282-A (JP)
Title: Electric connector device for board connection
Inventor: OZEKI KOSUKE
IPC: H01R12/71
Filed: 2020-09-25
Abstract: To ensure sufficient electromagnetic shielding for both electric connectors in fitted state, by a simple configuration.SOLUTION: Shield walls 12a, 22a consisting of a conductive member facing the contact connections (board connections) 13f, 23c of a plurality of contact members 13, 23 arranged in multipolar manner are provided. In each electric connector 10, 20, electromagnetic shielding action for the contact connections 13f, 23c is obtained well by the shield walls 12a, 22a. When both electric connectors 10, 20 are fitted, the shield walls 12a, 22a face each other in the internal and external double arrangement relation. Furthermore, sufficient EMI countermeasure can be expected by closing the gap of the shield walls 12a, 22a and wiring boards P1, P2 efficiently.SELECTED DRAWING: Figure 25
Patent JP-2022054580-A (JP)
Title: Ventilation system
Inventor: SUGIYAMA MARIKO
IPC: F24F7/08
Filed: 2020-09-28
Abstract: To provide a ventilation system enabling effective control of temperature difference between two spaces and optimization of humidity by reuse of the humidity according to the seasons.SOLUTION: A ventilation system includes a heat exchange device performing air supply/discharge in a plurality of spaces; a damper switching air ducts; and a control device controlling the heat exchange device and the damper. The heat exchange device includes an air supply fan, an air discharge fan, a heat exchange element, and an air duct exchange part. The damper is provided with a first damper and a second damper. The control device includes: a second space temperature detecting part, a third space temperature detecting part, and a control part controlling the first damper, the second damper and the air duct exchange part on the basis of the temperature of the second space and the temperature of the third space.SELECTED DRAWING: Figure 1
Patent JP-2022054743-A (JP)
Title: Integrated circuit device
Inventor: TAKAMOTO Tomoki
IPC: H04L25/49
Filed: 2020-09-28
Abstract: To provide an integrated circuit device that can switch between a master mode and a slave mode without providing another device for converting a communication voltage level.SOLUTION: An integrated circuit device 1 is configured to be able to switch between a first mode to operate as a master node and a second mode to operate as a slave node, and communication voltage in the first mode is different from communication voltage in the second mode.SELECTED DRAWING: Figure 1A
Patent JP-2022054746-A (JP)
Title: Light emitting unit, lighting fixture comprising light emitting unit, illuminating device comprising lighting fixture, and manufacturing method for light emitting unit
Inventor: NISHIOKA TSUNETO
IPC: F21V23/00
Filed: 2020-09-28
Abstract: To provide a light emitting unit that can enhance heat dissipation performance of a light emitting element while enhancing rigidity of a frame and reducing its weight, a lighting fixture comprising the light emitting unit, an illuminating device comprising the lighting fixture, and a manufacturing method for the light emitting unit.SOLUTION: A light emitting unit comprises: a frame made of a metal plate, and comprising a long tabular base section; an insulative layer laid on one surface of the base section; a conductive layer laminated on the insulative layer while being electrically insulated from the frame; a light emitting element connected to the conductive layer, and mounted on the frame; a connecting member connecting the light emitting element and the conductive layer; and a protective layer laid so as to cover the conductive layer in a portion excluding a portion in which the light emitting element and the conductive layer are connected.SELECTED DRAWING: Figure 2
Patent JP-2020203955-A (JP)
Title: Pharmaceutical composition, method for producing pharmaceutical composition, and method for improving the stability of amorphous body
Inventor: HOASHI YOHEI
IPC: A61P13/10
Filed: 2020-09-30
Abstract: To provide pharmaceutical compositions with high stability of an amorphous body of solifenacin, to provide production methods of the pharmaceutical compositions, and to provide methods for improving the stability of the amorphous body of solifenacin.SOLUTION: A pharmaceutical composition contains an amorphous body of solifenacin and/or the amorphous body of a salt thereof, hydroxypropyl methylcellulose, and tartaric acid. Preferably, the pharmaceutical composition is a solid dispersion in which the amorphous body of solifenacin and/or the amorphous body of a salt thereof, and tartaric acid are dispersed in hydroxypropyl methylcellulose.SELECTED DRAWING: None
Patent JP-2022059693-A (JP)
Title: Face mask
Inventor: SAGARIFUJI TOMOHIKO
IPC: A62B18/02
Filed: 2020-10-02
Abstract: To provide a face mask that causes less discomfort when wearing and furthermore, reduces the risk of shifting from the nose.SOLUTION: A mask 1 includes: a main body part 10 that covers at least a part of the nose and mouth of a user thereof; and ear hooking parts 11. The mask 1 has the main body part 10 and the ear hooking parts 11 formed by one sheet material with a notch formed in the central lower part, and the main body part 10 is formed in a convex shape that protrudes outward by bonding the peripheral edge part of the notch. The mask 1 has an anti-slip member 13 formed of silicone resin above the notch of the sheet material. The anti-slip member is characteristically a string-like member of 0.2 mm to 5.0 mm in width.SELECTED DRAWING: Figure 6
Patent JP-2021060401-A (JP)
Title: Device and method for estimating state of road surface
Inventor: LEE HO JONG
IPC: G01W1/00
Filed: 2020-10-02
Abstract: To provide a device and a method for estimating the state of a road surface that can accurately estimate the state of a road surface regardless of change in such an outside environment as weather.SOLUTION: A device 100 for estimating a road surface of a tire includes: a sensor module 110 attached to a tire; a receiver module 120 for receiving sensing information measured by the sensor module; a processing module 130 for analyzing sensing information received by the receiver module and extracting a parameter to estimate the state of the road surface; and an estimation module 140 for estimating the state of the road surface by using the parameter extracted by the processing module, the sensing information including the acceleration of a tire.SELECTED DRAWING: Figure 1
Patent JP-2022060072-A (JP)
Title: Control device, system, locker, and storage supporting method
Inventor: MATSUSHITA MASATO
IPC: B65G1/00
Filed: 2020-10-02
Abstract: To shorten the time spent for storage of luggage in a locker where positions of storage compartments can be changed.SOLUTION: A controlling device 20 has a controlling part which estimates the time when luggage 11 is stored in a locker 50 with one or more storage compartments 52 provided in a displaceable manner thereon and adjusts the position of a storage compartment 51 which becomes the storage destination of the luggage 11.SELECTED DRAWING: Figure 1
Patent JP-2022062479-A (JP)
Title: Optical interference circuit
Inventor: KONOIKE RYOTARO
IPC: G02F3/00
Filed: 2020-10-08
Abstract: To provide an optical interference circuit capable of achieving low loss and high-speed response.SOLUTION: The optical interference circuit comprises: (A) a first unitary optical circuit including a plurality of Mach-Zehnder interferometers each having first optical loss and first response speed; (B) an optical circuit including a plurality of phase modulators each series connected to the first unitary optical circuit and having higher second optical loss than the first optical loss and higher second response speed than the first response speed; and (C) a second unitary optical circuit including a plurality of Mach-Zehnder interferometers each series connected to the second optical circuit and having lower third optical loss than the second optical loss and slower third response speed than the second response speed. The number of the phase modulators is smaller than the number of the Mach-Zehnder interferometers included in the first unitary optical circuit and the number of the Mach-Zehnder interferometers included in the second unitary optical circuit.SELECTED DRAWING: Figure 3
Patent JP-2021006933-A (JP)
Title: Music selection system, music selection method and music selection program
Inventor: YAMANAKA KENICHI
IPC: G10K15/02
Filed: 2020-10-09
Abstract: To select music according to criteria customized for a vehicle and a driver.SOLUTION: The system stores a plurality of pieces of music data, acquires personal data on a driver of a vehicle and vehicle information on the vehicle, and selects the music data on the basis of preference information of the music based on these pieces of information to control playback of the music data. The music data at this time is selected according to the preference information consisting of the weight that is the sum of the weight that is the first preference information corresponding to the first attribute related to the driver specified based on the personal data and the weight that is the second preference information corresponding to the type of the vehicle included in the vehicle information.SELECTED DRAWING: Figure 3
Patent JP-2022063633-A (JP)
Title: Paper sheet handling device
Inventor: HAYASHI YUKIHIRO
IPC: G07D11/10
Filed: 2020-10-12
Abstract: To enable a paper sheet handling device to be constructed in a small size even when a plurality of switching clicks are provided to a banknote conveyance unit that connects to a banknote handling unit.SOLUTION: Provided is a paper sheet handling device comprising: a plurality of switching clicks 43a, 43b provided between a conveyance path for banknotes that does not go through an identification unit 10 and a conveyance path that goes through the identification unit; an electromagnetic solenoid 48 for driving the switching clicks; and a click drive mechanism 47 provided between the solenoid and the switching clicks. The click drive mechanism 47 includes click switching mechanisms (49, 51,52, 57a, 57b) for causing the switching clicks 43a, 43b to retreat from the conveyance paths when the solenoid 48 is ON, and to protrude onto the conveyance paths when the solenoid is OFF. When the solenoid 48 is OFF and banknotes exist between the identification unit 10 and the switching click 43a or 43b, the switching click pushed by the banknotes is moved to retreat from the conveyance paths by long hole structures 55, 56.SELECTED DRAWING: Figure 13
Patent JP-2022066761-A (JP)
Title: Cable and system
Inventor: NAKAGAWA KEITA
IPC: H04N5/225
Filed: 2020-10-19
Abstract: To inhibit a cable part and a connector from coming into contact with another member even when a camera is rotated.SOLUTION: A cable 600 is a cable with connectors to be connected to an apparatus. The cable comprises a cable part 602, a first connector 610 provided at one end of the cable part, and a second connector 620 provided at the other end of the cable part. The first connector comprises a first housing 611 and a first terminal part 612 extending in a first direction from a first surface 631 of the first housing. The cable part extends in a second direction crossing the first direction from a second surface 632 of the first housing. The first housing comprises a third surface 633 between the first surface and the second surface, the third surface obliquely crossing the first direction.SELECTED DRAWING: Figure 8
Patent JP-2022067288-A (JP)
Title: Toilet roll and manufacturing method thereof
Inventor: SHIMIZU HARUE
IPC: A47K10/16
Filed: 2020-10-20
Abstract: To provide a toilet roll preventing misalignment of perforations and exfoliation of plies, and manufacturing method thereof.SOLUTION: A toilet roll 10 formed by winding 2-ply toilet paper with two sheets superposed therewith, in a roll, has the winding length of 40 m to 100 m, the winding diameter of 100 mm to 134 mm, the basis weight per sheet of 11 g/m2 to 20.5 g/m2, and the winding density of 0.65 m/cm2 to 2.05 m/cm2. The toilet paper has single embossing applied to the entire paper area and a joint embossing for ply exfoliation prevention, is wound such that embossed recesses become outside the roll, and includes breaking perforations 15 traversing the toilet paper in the width direction formed at prescribed intervals along the longitudinal direction of the toilet paper, where the embossing depth of the single embossing and the joint embossing is equal to or less than 0.8 mm.SELECTED DRAWING: Figure 1
Patent JP-2022068056-A (JP)
Title: Vehicular steering device
Inventor: NONOGUCHI YUZO
IPC: B62D5/04
Filed: 2020-10-21
Abstract: To provide a vehicular steering device capable of achieving higher track followability than the conventional example.SOLUTION: An electric motor control section calculates a first play amount during steering in the first direction from a current steering wheel position on the basis of a predetermined basic play amount and steering angle and a second play amount during steering in the second direction which is the opposite direction to the first direction from the current steering wheel position, determines a scheduled steering direction on the basis of a steering angle command value which is a target steering angle for automatic steering and a steering angle and when the scheduled steering direction is the first direction, corrects the target steering angle using the first play amount and when the scheduled steering direction is the second direction, corrects the target steering angle using the second play amount.SELECTED DRAWING: Figure 3
Patent JP-2022069232-A (JP)
Title: Microphone shield
Inventor: WADA KOICHI
IPC: H04R1/12
Filed: 2020-10-23
Abstract: To provide a microphone shield which enhances stability when attached to a microphone and can efficiently inhibit scattering of scatters coming from the mouth of a user.SOLUTION: A microphone shield 1 comprises: a protection part 60 made of a flexible sheet material and configured to receive scatters; an insertion part 10 into which a microphone is inserted; an overlap part 20 which consists of two components adjacent to the insertion part 10 and, in an overlap state where the two components overlap, forms the insertion part 10 into a closed shape; and a fixing part 30 adjacent to the insertion part 10 at a different position than the overlap part 20. The fixing part 30 comprises a protrusion part 31 shaped to protrude toward the center of the insertion part 10 in the overlap state, and a contact part 32 connected to the protrusion part 31 and shaped to extend lower than the insertion part 10 in the overlap state, and is attached to the microphone in the overlap state. In use, the fixing part 30 fixes the microphone shield 1 to the microphone, thereby enhancing the stability when the microphone shield is attached to the microphone; and the protection part 60 can efficiently inhibit scattering of scatters coming from the mouth of a user.SELECTED DRAWING: Figure 1
Patent JP-2022072281-A (JP)
Title: Display system, display control device, display control method and program
Inventor: MISONOO DAISUKE
IPC: G09G5/38
Filed: 2020-10-29
Abstract: To provide a display system with which it is possible to display terminal information that an external terminal has at the most suitable place of a plurality of displays mounted in a vehicle.SOLUTION: A display system 1 comprises a plurality of displays mounted in a vehicle and a display control device 10. The display control device 10 includes an acquisition unit 11 for acquiring terminal information from an external terminal 100, a discrimination unit 12 for discriminating the type of acquired terminal information, a generation unit 13 for generating a display screen on the basis of the acquired terminal information, a determination unit 14 for (i) determining on the basis of the discriminated type of terminal information a display on which the display screen is displayed, from among the plurality of displays and (ii) determining the display region of display screen in the determined display, and an output unit 15 for outputting display information for displaying the determined display region of the display screen to the determined display.SELECTED DRAWING: Figure 1
Patent JP-2022072927-A (JP)
Title: Pedestal of decorative body formation toy
Inventor: SAKAI AKIRA
IPC: A63H33/42
Filed: 2020-10-30
Abstract: To provide a pedestal of a decorative body formation toy with which even a little child can easily create a decorative body formation toy having preferable appearance.SOLUTION: A decorative body formation toy 10A includes a decoration body support part 20A having a projection shape that receives a creamy object discharged by a squeezer 1 so that a decoration body 3A is created in the decoration body support part.SELECTED DRAWING: Figure 1
Patent JP-2023179808-A (JP)
Title: レンズ駆動装置、カメラモジュール、及びレンズ駆動装置の製造方法
IPC: G02B7/04
Filed: 2020-11-02
Abstract: 【課題】形状記憶合金ワイヤの断線が発生し難いレンズ駆動装置を提供すること。【解決手段】レンズ駆動装置１０１は、固定側部材ＲＧとしてのベース部材１８と、上下方向に延びる筒状部１２を有し、ベース部材１８に対して移動可能に支持された可動側部材ＭＢとしてのレンズ保持部材２と、ベース部材１８及びレンズ保持部材２の少なくとも一方に取り付けられる金属部材５と、温度上昇に応じて収縮する形状記憶合金ワイヤＳＡと、を備えている。金属部材５は、形状記憶合金ワイヤＳＡを保持する折り曲げ可能な保持部Ｊを有する。形状記憶合金ワイヤＳＡの端部は、折り曲げられた保持部Ｊの内側に挟持されて固定され、且つ、保持部Ｊの縁部ＥＧに溶着により電気的に接続され或いは導電材を介して電気的に接続されている。【選択図】図２４
Patent JP-2021141306-A (JP)
Title: Coil component and manufacturing method thereof
Inventor: WAKABAYASHI HIROTAKA
IPC: H01F27/29
Filed: 2020-11-04
Abstract: To provide a coil component capable of improving the adhesion strength between an electrode layer contained in an external electrode and a plating layer.SOLUTION: A coil component 1 includes a substrate 10, external electrodes 21 and 22 provided on the surface of the substrate 10, and a conductor 25 that is electrically connected to the external electrodes 21 and 22, and is wound around a coil shaft Ax, and the external electrodes 21 and 22 have a first electrode layer 24A, a second electrode layer 24B covering the first electrode layer 24A, and a plating layer 26 covering the second electrode layer 24B. Each of the electrode layer 24A and the second electrode layer 24B includes a plurality of fillers F and a resin R, and the volume ratio of a filler FB in the second electrode layer 24B is larger than the volume ratio of the filler FB in the first electrode layer 24A.SELECTED DRAWING: Figure 5
Patent JP-2022074257-A (JP)
Title: Traverse device of multistory parking device
Inventor: OKAWA TAKANORI
IPC: E04H6/18
Filed: 2020-11-04
Abstract: To provide a traverse device of a multistory parking device with a simple structure that is lightweight.SOLUTION: A multistory parking device 10 comprises: a carriage 13 carrying a pallet 18 and ascending/descending a hoistway 11; and a horizontal device 25 for laterally moving the pallet 18 between a parking room 17 and the carriage 13. The horizontal device 25 comprises: a first horizontal drive gear 31 driven by a motor 17; a second horizontal drive gear 32 engaged with the first horizontal drive gear 31; a first driven sprocket 38 rotated by a first drive chain 36 wound around the first horizontal drive gear 31; a second driven sprocket 39 rotated by a second drive chain 37 wound around the second horizontal drive gear 32; a fitting arm 40 rotating together with the first driven sprocket 38 and the second driven sprocket 39; and a fitting roller 41 comprised in the fitting arm 40 and fitted to the pallet 18.SELECTED DRAWING: Figure 3
Patent JP-2022075077-A (JP)
Title: Raindrop detection device
Inventor: HIKITA KEIGO
IPC: G01N21/17
Filed: 2020-11-06
Abstract: To provide a raindrop detection device which can reduce the size of a housing that is arranged on a windshield.SOLUTION: A raindrop detection device 100 comprises: a front monitoring camera 110; a raindrop detection camera 130; and an electronic control unit 150. The front monitoring camera 110 images the front side of a vehicle via a windshield 200 of the vehicle. The raindrop detection camera 130 images raindrops adhering to the windshield 200 via the windshield 200 of the vehicle. The electronic control unit 150 is arranged at a position apart from the windshield 200, the front monitoring camera 110 and the raindrop detection camera 130. The electronic control unit 150 performs image processing of the front image to the image data of the front image from the front monitoring camera 110. The electronic control unit 150 performs image processing to the image data of a glass image from the raindrop detection camera 130.SELECTED DRAWING: Figure 1
Patent JP-2022076784-A (JP)
Title: Control method for engine and engine system
Inventor: OOTA MUNEYUKI
IPC: F02D45/00
Filed: 2020-11-10
Abstract: To provide a control method for an engine enabling suppression of combustion fluctuation.SOLUTION: A control method for an engine 1 includes: a main fuel injection step in which a fuel injection valve (injector 6) injects main fuel; a parameter detection step in which an ignition device 7 detects a parameter related to a current value in a discharge path generated between electrodes of an ignition plug 25 at the timing of inhibiting ignition of an air-fuel mixture; a determination step in which a controller (ECU 10) determines whether a parameter is within or outside a range from a first threshold value to a second threshold value to determine a state of vortex flow in a cylinder; an auxiliary fuel injection step in which the fuel injection valve injects auxiliary fuel after injection timing of the main fuel when the determination step determines that the parameter is outside the range from the first threshold value to the second threshold value; and an ignition step in which the ignition device ignites the air-fuel mixture by using the ignition plug after injection of the auxiliary fuel.SELECTED DRAWING: Figure 11