baber/WOPTO huggingface dataset:
Patent JP-2022041050-A (JP)
Title: Kneading paddle, kneading device with the same and weld hardening build-up method therefor
Inventor: FUKUMOTO KAZUNORI
IPC: B01F27/70
Filed: 2020-08-31
Abstract: To surely improve the durability of a kneading paddle.SOLUTION: Kneading paddles 5 are respectively arranged at two rotating shafts 4 arranged in parallel to each other in a kneading chamber 2a of a shearing kneading device 20 at a predetermined phase difference, have a shape obtained by overlapping a plurality of circular arcs in a view from an axial direction of the rotating shafts 4, and a plurality of tops 13 are moved closely with an inner surface of the kneading chamber 2a and an outer surface of another kneading paddle 5, and thereby a kneading material is kneaded while being sheared. A weld hardening build-up layer 16 is formed on the plurality of tops 13 of a paddle body 6, on the entire side surface 15 in a rotation direction among the plurality of tops 13 and the entire surface 14 of both sides other than circumferential boss part of a shaft insertion hole into which a rotating shaft 4 is inserted in a view from an axial direction, and the weld hardening build-up layer 16 is composed of a welding lower padding layer 16a, and a welding upper padding layer 16b made of a material having hardness higher than the welding lower padding layer 16a to cover the entire surface of the welding lower padding layer 16a.SELECTED DRAWING: Figure 1
Patent JP-2022041324-A (JP)
Title: Information processing apparatus
Inventor: NODA MASAKI
IPC: G06F1/26
Filed: 2020-09-01
Abstract: To provide an information processing apparatus that enables recovery of BIOS data and does not require a dedicated device for the recovery of BIOS data even if the BIOS data stored in a BIOS-ROM is corrupted and an OS and BIOS cannot be booted.SOLUTION: An information processing apparatus 10 comprises: a main power supply unit 12; a main operating unit 20 for receiving power from the main power supply unit 12; and a BIOS-ROM 30 for storing BIOS data that is first read when the main operating unit 20 receives power. The information processing apparatus 10 is provided with a ROM writer 40 capable of rewriting the data stored in the BIOS-ROM 30. The ROM writer 40 can receive power from outside the information processing apparatus 10 to rewrite the data stored in the BIOS-ROM 30 when the main power supply unit 12 does not supply power to the main operating unit 20.SELECTED DRAWING: Figure 2
Patent JP-2022043634-A (JP)
Title: Mask member for color measuring device, color measuring device, and color measuring method
Inventor: FUJIYAMA HIDEKO
IPC: G01J3/46
Filed: 2020-09-04
Abstract: To provide a mask member for color measuring device achieving a color measuring device capable of precisely measuring color with a small color difference from the visual even when the color measurement target is relatively small size, thick and translucent material, a color measuring device including the mask member, and a color measuring method using the color measuring device.SOLUTION: A transparent or translucent mask member 10 is for a color measuring device having a window 5 that optically penetrates the thickness direction formed in the center, which is placed between a color measurement target and a light source. The color measuring device has the mask member that is placed at a position between a color measurement target and a light source and in contact with the color measurement target. The color measuring method has a step of measuring color of a color measurement target using the color measuring device.SELECTED DRAWING: Figure 1
Patent JP-2022044467-A (JP)
Title: Controller for inhaler
Inventor: ARADATE TAKAHISA
IPC: A24F40/57
Filed: 2020-09-07
Abstract: To improve tolerance to a change in voltage to be supplied to a heater for heating an aerosol source.SOLUTION: A controller for inhalers includes a first path for connecting a first voltage terminal to which a first voltage is supplied, and a connection terminal to which a heater for heating an aerosol source is connected, a second path for connecting, via a resistance, a second voltage terminal to which a second voltage different from the first voltage is supplied, and the connection terminal, and a measuring circuit for measuring a resistance value of the heater.SELECTED DRAWING: Figure 2
Patent JP-2022045695-A (JP)
Title: Coating film, method of forming coating film, and surface coating material
Inventor: WADA KOJI
IPC: C25D11/34
Filed: 2020-09-09
Abstract: To form an electroconductive coating film of high corrosion resistance on the surface of a Ni material.SOLUTION: The coating film contains Ni2O3H as a main component.SELECTED DRAWING: Figure 1
Patent JP-2022046272-A (JP)
Title: Wiper insert and blade edge exchange-type milling cutter
Inventor: MIURA AKIRA
IPC: B23C5/20
Filed: 2020-09-10
Abstract: To provide a wiper insert which can be arbitrarily attached to a plurality of insert attachment seats having the same shapes, can be applied with finish processing by using a wiper blade while suppressing the contact of a cutting edge other than the wiper blade and a cut material, and can be elongated in a tool life while enhancing processing accuracy with a front/back invertible symmetrical shape.SOLUTION: First corner parts 16 and second corner parts 17 are alternately arranged at a polygonal face 11 three by three in an insert peripheral direction, a cutting edge 14 has a first cutting edge 14a and a second cutting edge 14b for finish-processing a cut material, and an external peripheral face 13 has a first escape face 13a, a second escape face 13b, and a first constriction face 13d which is arranged outside the second cutting edge 14b in an insert radial direction. When viewed from an insert axial direction, an insert shape is rotationally symmetric at 180° with a prescribed rotation center axis B which passes a second corner part 17A adjoining one side C1 of a first corner part 16A in the insert peripheral direction, and an insert center axis A as a center.SELECTED DRAWING: Figure 1
Patent JP-2020196766-A (JP)
Title: Composition comprising photonic particles, at least one absorber, and at least one surfactant
Inventor: KARINE LUCET-LEVANNIER
IPC: A61K8/46
Filed: 2020-09-11
Abstract: To provide a composition, especially a cosmetic composition, particularly a photoprotective composition, and a treatment method for keratin substances, particularly the skin and its appendages, using the composition.SOLUTION: The present invention relates to a composition, especially a cosmetic composition, particularly a photoprotective composition, comprising at least: photonic particles having an average size comprised from 0.5 μm to 100 μm and each including an arrangement that diffracts monodisperse nanoparticles or voids, the diffraction spectrum of this arrangement including a reflection peak of the first order in the range of wavelengths ranging from 250 nm to 1800 nm, preferably from 250 nm to 400 nm; at least one absorber, the absorber being a molecule having an absorption spectrum in the UV-near IR domain (100 nm-3000 nm) whose mass extinction coefficient ε1% is greater than or equal to 160 g-1.100 mL.cm-1; and at least one surfactant.SELECTED DRAWING: None
Patent JP-2022047164-A (JP)
Title: Refrigerant piping unit and refrigeration device
Inventor: ONO AKIRA
IPC: F25B41/24
Filed: 2020-09-11
Abstract: To provide refrigerant piping units that enable compact configuration.SOLUTION: Refrigerant piping units include first plates 51, 71, second plates 52, 72 stacked on the first plates 51, 71 and control valves 15, 21, 22, 17, 62, 63, 64. Refrigerant flow passages are formed on the first plates 51, 71 and/or the second plate 52, 72. The control valves 15, 21, 22, 17, 62, 63, 64 include: valve elements 43, 44, 77, 88, 91 having refrigerant passages 43a, 44a, 77a, 88a, 91a communicated with the refrigerant flow passages, rotatably disposed in the first plates 51, 71 and changing a flow of a refrigerant in the refrigerant flow passages in accordance with the rotating amounts; and drive parts 45, 78 adjusting the rotating amounts of the valve elements 43, 44, 77, 88, 91.SELECTED DRAWING: Figure 7
Patent JP-2022048484-A (JP)
Title: Electronic apparatus
Inventor: YAGUCHI YUICHIRO
IPC: H05K7/20
Filed: 2020-09-15
Abstract: To achieve both cost reduction and roaring noise suppression.SOLUTION: An electronic apparatus according to an embodiment includes a housing, a first fan unit housed in the housing, a second fan unit that has the same specification as the first fan unit and is arranged in series with the first fan unit such that the blowing direction is substantially the same as that of the first fan unit, and a control circuit configured to output different power to the first fan unit and the second fan unit.SELECTED DRAWING: Figure 1
Patent JP-2022048540-A (JP)
Title: Secondary battery and method for manufacturing the same
Inventor: SAKAI RYOTARO
IPC: H01M50/572
Filed: 2020-09-15
Abstract: To suppress a phase difference shift of an electrode sheet and a separator.SOLUTION: A secondary battery has an electrode body 10 formed by winding a positive and a negative electrode sheets 35 laminated with a separator 5 being interposed therebetween. Each electrode sheet 35 has a foil collecting section 50 at an end portion on one side in a width direction of each electrode sheet 35 along a winding axis of the electrode body 10 and each foil collecting section 50 arranged at both end portions in the winding axis direction is bundled in a state that each electrode sheet 35 and the separator 5 are wound. In addition, when the end portion in the width direction on one side of each of the electrode sheets 35 having the foil collecting section 50 is defined as a first end portion 61 of each electrode sheet 35 and the end portion in the width direction on the other side as a second end portion 62 of each electrode sheet 35, an engaging projection 65 is provided on the second end portion 62. In a state in which each electrode sheet 35 and the separator 5 are wound, the secondary battery is configured such that the engaging projection 65 engages with the separator 5 by protruding outward in a radial direction of the electrode body 10.SELECTED DRAWING: Figure 5
Patent JP-2021051072-A (JP)
Title: Sensor assembly having excessive load stopper
Inventor: Chen ya-mei
IPC: G01L1/26
Filed: 2020-09-16
Abstract: To provide a sensor assembly having an excessive load stopper.SOLUTION: A sensor assembly 100 includes: a sensor 110; and an excessive load stopper 120 arranged in a surface 116 of the sensor 110. The sensor 110 includes an elastic middle region 112 and an external region 114 surrounding the middle region 112. The excessive load stopper 120 includes a middle stopper 122 arranged in the center region 112 and a periphery stopper 124 arranged in the external region 114.SELECTED DRAWING: Figure 3
Patent JP-2022052244-A (JP)
Title: Connection body, band, and watch
Inventor: MARUYAMA YOSHIHIRO
IPC: A45C13/30
Filed: 2020-09-23
Abstract: To provide a connection body excellent in attachment/detachment operability that can be firmly connected, a band having the connection body, and a watch having the connection body and the band.SOLUTION: A connection body includes: a pipe 14; first and second slide pieces 15 and 16 disposed in the pipe 14, which slide along an axial direction of the pipe 14; and a first link mechanism 17 having an operation lever 18, which causes the first slide piece 15 to slide so as to be pushed out of the end part of the pipe 14 by an operation of the operation lever 18. The first link mechanism 17 can push out the first slide piece 15 out of the end part of the pipe 14 simply by operating the operation lever 18 of the first link mechanism 17. Thereby, the connection body can be firmly connected with excellent attachment/detachment operability.SELECTED DRAWING: Figure 6
Patent JP-2022052663-A (JP)
Title: Game machine
Inventor: YANAGA YUUJI
IPC: A63F7/02
Filed: 2020-09-23
Abstract: To provide a game machine capable of enhancing the interest of a game.SOLUTION: A game machine includes a first portion, a second portion, and a base portion. The first portion includes a flow path of a game ball supplied to the first portion, and the second portion includes a guide path for guiding the game ball to the first portion. The base portion can detect a winning of the game ball that has passed through the flow path of the first portion. At least one of the first portion and the second portion can be operated with respect to the base portion. The first portion includes a first flow path and a second flow path different from the first flow path. The game machine also includes a distribution unit capable of distributing the game ball supplied to the first portion to the first flow path or the second flow path.SELECTED DRAWING: Figure 316
Patent JP-2020200036-A (JP)
Title: Handle switch of motor cycle
Inventor: OTSUJI MIKU
IPC: B62J6/16
Filed: 2020-09-24
Abstract: To provide a handle switch of a motor cycle which enables takeout of wiring and makes a wiring structure compact even if multiple operation switches are integrated.SOLUTION: An operation switch includes: a dimmer switch (66) which lights at least a high beam of a headlight (37); a blinker switch (60); a blinker cancel switch (64); a hazard switch (65); and a meter switch (59) which operates display of a meter (39). The operation switch further includes a control unit (86) with which electric components are connected. A motor cycle (1) includes a main frame (16) which extends from a head tube (15) rotatably supporting a steering handle (21) to the vehicle body rear side. The control unit (86) is located above the main frame (16) near the steering handle (21).SELECTED DRAWING: Figure 9
Patent JP-2021093130-A (JP)
Title: Flexible on-die fabric interface
Inventor: Swadesh Choudhary
IPC: G06F15/173
Filed: 2020-09-24
Abstract: To provide a flexible on-die fabric interface.SOLUTION: An interface for coupling an agent to a fabric supports a set of coherent interconnect protocols. The interface includes: a global channel to communicate control signals to support the interface; a request channel to communicate messages associated with requests to other agents on the fabric; a response channel to communicate responses to other agents on the fabric; and a data channel to couple to communicate messages associated with data transfer to other agents on the fabric, where the data transfer includes payload data.SELECTED DRAWING: Figure 1
Patent JP-2021001907-A (JP)
Title: Blood staining patch, and method and device for blood test using the same
Inventor: LEE DONG YOUNG
IPC: G01N33/49
Filed: 2020-09-28
Abstract: To provide a blood staining patch, and a method and device for a blood test using the blood staining patch.SOLUTION: A staining patch comprises: a staining reagent configured to stain staining targets present in blood; and a gel-type mesh structural body provided in a mesh structure forming micro-cavities in which the staining reagent is contained, where the gel-type mesh structural body is provided in a columnar shape that includes a first surface coming into contact with a reaction region in which the blood is placed and delivering at least a part of the contained staining reagent to the reaction region, and a second surface facing the opposite direction of the first surface, and that has a thickness that is a distance between the first surface and the second surface.SELECTED DRAWING: Figure 5
Patent JP-2022055398-A (JP)
Title: Antireflection hard coat film for after cure type molding
Inventor: SATO HIDETOSHI
IPC: G02B1/111
Filed: 2020-09-29
Abstract: To provide an antireflection film for after cure type molding which has high hardness and scratch resistance after photocuring while having a high elongation rate before photocuring and sufficient moldability, and has stably low surface tackiness before photocuring.SOLUTION: An antireflection film for after cure type molding has a hard cot resin layer on one surface of a thermoplastic transparent base material film, and has a low refractive index layer on the hard coat resin layer surface, in which the hard coat resin layer contains urethane (meth)acrylate having an isophorone diisocyanate trimer skeleton, surface-modified nanosilica having an average particle diameter of 1-100 nm, and a photopolymerization initiator, and a blended amount of the surface-modified nanosilica to the total amount of the solid content is 30-70 wt.%.SELECTED DRAWING: None
Patent JP-2022055505-A (JP)
Title: Noise filter
Inventor: AKITA YOSHIBUMI
IPC: H03H7/09
Filed: 2020-09-29
Abstract: To downsize a noise filter.SOLUTION: A noise filter 40 is provided between a DC/AC inverter which performs a switching operation at a first frequency and a DC/DC converter which performs a switching operation at a second frequency higher than the first frequency. The noise filter 40 comprises a capacitor 82, and a common mode choke coil 70. The common mode choke coil 70 comprises a core, and a first winding 72 and a second winding 73 wound around the core. The common mode choke coil 70 includes an inductance in which a resonance frequency of the noise filter 40 becomes greater than the first frequency and less than the second frequency even when the core is magnetically saturated.SELECTED DRAWING: Figure 2
Patent JP-2022057878-A (JP)
Title: Rotor magnet, motor, and tape drive
Inventor: SASAKI TOSHIYUKI
IPC: H02K1/27
Filed: 2020-09-30
Abstract: To provide a rotor magnet capable of reducing a change of magnetic characteristics in normal rotation and reverse rotation, a motor provided with the rotor magnet and a tape drive.SOLUTION: A rotor magnet 22 is a cylindrical rotor magnet 22 rotatable around a center axis J extending vertically. A first magnetic pole region which is magnetized to a first polarity and a second magnetic pole region which is magnetized to a second polarity which is an opposite polarity to the first magnetic pole are arranged side by side in a circumferential direction. An upper end of a magnetic pole boundary of the first magnetic pole region and the second magnetic pole region and a lower end of the magnetic pole boundary are arranged at the same position in the circumferential direction. The rotor magnet 22 includes: an upper skew part; a lower skew part; and a connection part. The upper skew part is inclined to one circumferential direction as it goes from the upper end of the magnetic pole boundary toward the lower side. The lower skew part is inclined to the other circumferential direction as it goes from the lower end of the a magnetic pole boundary toward the upper side. The connection part connects the lower end of the upper skew part and the upper end of the lower skew part.SELECTED DRAWING: Figure 2
Patent JP-2021131529-A (JP)
Title: Manufacturing method for substrate for liquid crystal panels
Inventor: KIDA TETSUYA
IPC: G02F1/1339
Filed: 2020-10-07
Abstract: To provide a manufacturing method for a substrate for liquid crystal panels, with which it is possible to form spacers of various shapes using one photomask.SOLUTION: Provided is a manufacturing method for a substrate for liquid crystal panels provided with a spacer. This method comprises: an exposure step for exposing a negative type photoresist on a support substrate to light via a photomask having an opening provided therein; and a development step for developing the negative type photoresist having been exposed to light by a developing liquid and obtaining the spacer. In the exposure step, at least one of the photomask and the support substrate is moved and the exposure area on the support substrate to be exposed to light having passed through the opening is thereby moved, with the whole area corresponding to the spacer exposed to light.SELECTED DRAWING: Figure 2
Patent JP-2021059728-A (JP)
Title: Adhesive for joining metals and resins, adhesive layer and application thereof
Inventor: YU TSE WEI
IPC: C09J11/06
Filed: 2020-10-08
Abstract: To provide an adhesive for joining metals and resins, comprising an amino silane compound, a crosslinker and an organometallic compound.SOLUTION: An adhesive comprising 0.0001-3 wt.% of an amino silane compound, 0.0001-1 wt.% of a crosslinker and 0.0001-1 wt.% of an organometallic compound, based on the total weight. In particular, if a metal atomic ratio is less than 50% in an adhesive layer constituted by an adhesive for joining metals and resins, it can be used in a packaging process such as an advanced semiconductor packaging process.SELECTED DRAWING: Figure 1
Patent JP-2022065251-A (JP)
Title: Fuel cell system
Inventor: FUJIMURA YOSHIKATSU
IPC: H01M8/04
Filed: 2020-10-15
Abstract: To prevent the occurrence of trouble caused by abnormality that occurs in one or two or more of valve devices arranged respectively in an oxidation gas supply path, a cathode off-gas exhaust path, and a bypass path.SOLUTION: A fuel cell system comprises: a fuel cell; a first valve device that is provided in an oxidation gas supply path; a second valve device that is provided in an oxidation off-gas exhaust path; a third valve device that is provided in a bypass path; an abnormality detection unit that detects abnormality; and a control unit. When a different abnormality other than a closing abnormality is detected in the first valve device, when the different abnormality is detected in the second valve device, or when an arbitrary abnormality is detected in the third valve device, the control unit causes the fuel cell to execute fail-safe power generation, and when an arbitrary abnormality is detected in any one of the valve devices other than the valve device in which the abnormality is detected during the execution of the fail-sage power generation, stops power generation in the fuel cell.SELECTED DRAWING: Figure 1
Patent JP-2022067908-A (JP)
Title: Traveling lane determination device and traveling lane determination program
Inventor: WATANABE AKIHIRO
IPC: G01C21/28
Filed: 2020-10-21
Abstract: To accurately determine a traveling lane for each travel on the basis of collected traveling data for each travel.SOLUTION: A driving data collection unit 20 collects traveling data. A target detection unit 26 generates a road surface image from a vehicle peripheral image and detects a target from the vehicle peripheral image or the road surface image for each of the traveling data within a target area, and generates traveling image data. A relative lane determination unit 32 calculates a relative location correction amount for each of the traveling image data pairs by mapping targets to each other and determines a relationship between traveling lanes for each of the traveling image data pairs on the basis of the relative location correction amount. A group determination unit 38 then generates a group consisting of traveling image data for the same traveling lane. A lane configuring determination unit 40 determines a lane relationship between the groups.SELECTED DRAWING: Figure 1
Patent JP-2022072613-A (JP)
Title: Imaging method and imaging device
Inventor: SHIMOBABA TOMOYOSHI
IPC: H04N5/225
Filed: 2020-10-30
Abstract: To provide an imaging method and an imaging device that can obtain reconstructed images at high speed and high resolution.SOLUTION: A method has a step for superimposing the image of the 10 imaging targets and a plurality of projection patterns onto a linear image sensor 3 with at least two or more unit elements arranged one-dimensionally, and a step for performing optimization calculations in the light gathering direction of the linear image sensor 3 based on the plurality of one-dimensional imaging data acquired by the linear image sensor 3.SELECTED DRAWING: Figure 1