baber/WOPTO huggingface dataset:
Patent JP-2022160120-A (JP)
Title: Method for manufacturing electrode for secondary battery
Inventor: OKUDA SHUN
IPC: H01M4/139
Filed: 2021-04-06
Abstract: To provide a method for manufacturing an electrode for a secondary battery, which is high in a capacity-keeping rate.SOLUTION: A method for manufacturing an electrode for a secondary battery comprises the steps of: rolling an argillaceous granulated material produced by mixing at least an active substance and a solvent by passing the argillaceous granulated material through between a pair of rolls, transferring the rolled granulated material to a surface of a collector foil 11 to form a granulated material film 21 on the surface of the collector foil 11; concavely providing, in the granulated material film 21, a hole part 22 extending from the surface of the granulated material film 21 in a thickness direction to form a hole part-formed film 23; applying liquid slurry obtained by mixing at least the active substance and solvent to the surface of the hole part-formed film 23 to form a slurry film 41; and drying the hole part-formed film 23 and the slurry film 41 to form a mixture material layer 50.SELECTED DRAWING: Figure 1
Patent JP-2022162599-A (JP)
Title: Image capturing lens
Inventor: KUBOTA KENICHI
IPC: G02B13/00
Filed: 2021-04-13
Abstract: To provide an image capturing lens which has a low height and yet is well corrected for aberrations.SOLUTION: An image capturing lens disclosed herein comprises a first lens L1 having positive refractive power, a second lens L2, a third lens L3, a fourth lens L4 having negative refractive power, a fifth lens L5, a sixth lens L6, a seventh lens L7 having positive refractive power, and an eighth lens L8 having negative refractive power, arranged in order from an object side to an image plane IM side. The fifth lens L5 has an image-side surface that is convex near an optical axis and the sixth lens L6 has an object-side surface that is concave near the optical axis. The image capturing lens satisfies the following conditional expression: -50.0<f8/f<-3.0, where f represents a focal length of the entire lens system and f8 represents a focal length of the eighth lens L8.SELECTED DRAWING: Figure 1
Patent JP-2022165092-A (JP)
Title: Vapor deposition mask, method for manufacturing vapor deposition mask and method for manufacturing display device
Inventor: SHINNO MIKIO
IPC: C23C14/04
Filed: 2021-04-19
Abstract: To suppress extension of a distance between a mask plate and a vapor deposition object.SOLUTION: A vapor deposition mask includes a mask frame and a mask plate 21. The mask plate 21 includes: a mask region in which a plurality of mask holes is positioned; and a peripheral region surrounding the mask region. The peripheral region includes a welding mark. A plane including a flat part of a second surface of the mask plate 21 is a reference plane RP at a cross section orthogonal to the second surface. The welding mark includes: a first recess 21 WR1 recessing relative to the reference plane RP; a second recess 21 WR2 recessing more than a bottom part of the first recess 21 WR1; and a first protrusion 21 WP1 protruding from the reference plane RP in an edge of the first recess 21 WR1. A maximum value MX1 in a distance between the reference plane RP and the first protrusion 21 WP1 is 1.0 μm or less.SELECTED DRAWING: Figure 5
Patent JP-2022166897-A (JP)
Title: Electric resistance welded pipe, and steel sheet as material for the electric resistance welded pipe
Inventor: TAJIMA KENZO
IPC: C22C38/00
Filed: 2021-04-22
Abstract: To provide an electric resistance welded pipe that is excellent in strength, low-temperature toughness, HIC resistance and deformability.SOLUTION: An electric resistance welded pipe contains, in mass%, C: 0.030-0.100%, Si: 0.03-0.60%, Mn: 0.30-1.60%, P: 0-0.030%, S: 0-0.0020%, Al: 0.005-0.500%, N: 0.0005-0.0100%, Nb: 0.005-0.080%, Ti: 0.005-0.200%, Ca: 0.0001-0.0100%, O: 0-0.0050% and satisfies formulae (1)-(3) defined in the embodiments. The microstructure comprises polygonal ferrite of 90-98% in area ratio, and a hard phase and satisfies formula (4) defined in the embodiments.SELECTED DRAWING: Figure 4
Patent JP-2022167700-A (JP)
Title: Fishing net recycling method and fishing net recycling system
Inventor: MATSUMURA JUNYA
IPC: B29B17/04
Filed: 2021-04-23
Abstract: To manufacture high-quality resin pellets.SOLUTION: A fishing net recycling method includes a cutting step for cutting a fishing net into fishing net pieces with a 20-50 mm size, a cleaning step for spraying water to the fishing net pieces, a dehydrating step for dehydrating the fish net pieces after cleaning in the cleaning step, a drying step for drying the dehydrated fishing net pieces, a crushing step for further crushing the dried fishing net pieces into fiber pieces of 10 mm or smaller, and a molding step for processing the fiber pieces into a pellet shape by extrusion molding.SELECTED DRAWING: Figure 1
Patent JP-2022168487-A (JP)
Title: Vibration roller
Inventor: NAGASAWA KENICHI
IPC: E01C19/26
Filed: 2021-04-26
Abstract: To provide a vibration roller which can avoid the problem of self-propelled down going, suppress excessive pressure increase in the hydraulic circuit when switching travel modes, and maintain smooth machine operation even if the engine stops on an inclined surface.SOLUTION: A pilot check valve 8 is arranged between a hydraulic pump 3 and hydraulic travel motors 6, 7. The pilot piston 31 of the pilot check valve 8 consists of a left half 32, a right half 33, and a pilot spring 34 disposed therebetween, can move from the position where the left side check valve 13 is opened to the position where the right side check valve 23 is opened, and the length dimension when the pilot spring 34 is in a non-retracted state is set larger than the interval dimension between the valve bodies when the left side check valve 13 and the right side check valve 23 are closed.SELECTED DRAWING: Figure 1
Patent JP-2022168600-A (JP)
Inventor: TANAKA YUYA
IPC: B61H1/00
Filed: 2021-04-26
Abstract: 【課題】鉄道車両が走行しなくとも不緩解を判定するブレーキ制御装置、ブレーキ制御方法、ブレーキ制御プログラム、及び不緩解判定装置を提供する。【解決手段】ブレーキ制御装置２０は、鉄道車両の車輪２の踏面２Ａに制輪子１４を押圧することにより車輪２を制動する。ブレーキ制御装置２０は、車輪２の踏面２Ａが制輪子１４に押圧されている制動状態であるか否かを検知する駆動情報取得部２２と、制輪子１４の車輪２の踏面２Ａへの押圧を解除する緩解指令を取得する指令取得部２４と、指令取得部２４が緩解指令を取得した後に駆動情報取得部２２の検知結果を用いて制動状態が維持されているか否かを判定する判定部２５と、を備える。【選択図】図１
Patent JP-2022140181-A (JP)
Title: Laser soldering apparatus
Inventor: SHIRAI AKIO
IPC: B23K1/005
Filed: 2021-04-27
Abstract: To provide a laser soldering apparatus which can detect the temperature in a portion where the heat resistance is low in the vicinity of a soldering portion and can perform temperature control with the detection temperature as one parameter.SOLUTION: A laser soldering apparatus 1 according to the present invention comprises at least: a laser beam irradiation device 12 which emits a laser beam to a prescribed soldering portion 73; a temperature detection device 20 which detects the temperature of the soldering portion 73; an imaging device 30 which captures an image of the periphery of the soldering portion; a vicinity temperature detection device 21 which detects the temperature of an electronic component 71 in the vicinity of soldering; and a control device which controls the laser beam irradiation device 12 such that the detection temperature detected by the vicinity temperature detection device 21 does not become equal to or greater than the temperature prescribed in the electronic component 71.SELECTED DRAWING: Figure 1
Patent JP-2022170105-A (JP)
Inventor: HIRAYANAGI YUTA
IPC: B29C33/42
Filed: 2021-04-28
Abstract: 【課題】複屈折を抑制することができる成形用金型、射出成形装置および樹脂成形品の製造方法を提供する。【解決手段】成形用金型１００は、主面１と、注入部２と、接続部３と、成形部４とを備えている。注入部２は、主面１から凹むように設けられている。接続部３は、主面１から凹むように設けられている。接続部３は、注入部２に接続されている。成形部４は、主面１から凹むように設けられている。成形部４は、接続部３に対して注入部２とは反対側において接続部３に接続されている。接続部３は、注入部２から成形部４に向かう向きに沿って主面１からの深さが減少するように構成されている。【選択図】図３
Patent JP-2021107227-A (JP)
Title: Control device for bicycle
Inventor: TSUCHIZAWA YASUHIRO
IPC: B62M9/122
Filed: 2021-05-07
Abstract: To provide a control device for a bicycle, which can properly control output of a motor for assisting propulsion for the bicycle.SOLUTION: A control device for a bicycle includes a control part that controls a motor for assisting propulsion for the bicycle. A derailleur is synchronized with a plurality of sprockets when performing a speed change operation for switching looping of a chain among the plurality of sprockets, and the control part controls output of the motor in accordance with at least one of a rotational phase and a rotational speed of a rotor rotatable around an axis of rotation different from axes of rotation of the plurality of sprockets.SELECTED DRAWING: Figure 1
Patent JP-2022173775-A (JP)
Title: Crop harvester and soybean harvester
Inventor: KINOSHITA KENTARO
IPC: A01D45/22
Filed: 2021-05-10
Abstract: To provide a crop harvester in which a feed chain is hardly damaged.SOLUTION: A crop harvester comprises: a harvesting part which harvests crops in a farm field; a feed chain 22 which transports the crops while supporting the base of the crops; a lock detection part which detects whether the feed chain 22 is locked or not; and a stop part which stops, when the lock detection part detects that the feed chain 22 is locked, driving of the feed chain 22.SELECTED DRAWING: Figure 3
Patent JP-2022174413-A (JP)
Title: Temperature detection method of electrooptical panel, display device, and electrooptical device
Inventor: TAKAHASHI SHIGEYA
IPC: G09F9/00
Filed: 2021-05-11
Abstract: To provide a temperature detection method of an electrooptical panel, a display device, and an electrooptical device which can improve reliability.SOLUTION: A temperature detection method of a liquid crystal panel which has a temperature detection element with diodes formed by using at least polysilicon includes processes of: making a detection current I3 flow through the temperature detection element; and measuring a forward voltage of the temperature detection element according to the detection current I3. The detection current I3 is obtained by intermittently superimposing a pulsed current larger than a constant current I1 on the constant current I1.SELECTED DRAWING: Figure 8
Patent JP-2022176476-A (JP)
Title: Hot module and solid oxide fuel cell system
Inventor: MURAMOTO TOMOYA
IPC: H01M8/04
Filed: 2021-05-17
Abstract: To provide a hot module and a solid oxide fuel cell system that, when a cell stack of a flat solid oxide fuel cell is used, can make uniform the temperature distribution of the solid oxide fuel cell.SOLUTION: A hot module 10 comprises: a plurality of stack units 110 that include a plurality of flat solid oxide fuel cells 120; and an air introduction unit 150 that has a plurality of air introduction ports 154 provided at different positions in a longitudinal direction of the plurality of solid oxide fuel cells 120 and supplies air to air electrodes 123 through the plurality of air introduction ports 154.SELECTED DRAWING: Figure 1
Patent JP-2022058134-A (JP)
Title: Adhesive sheet
Inventor: MAMIYA TOMOTAKA
IPC: B32B5/16
Filed: 2021-05-20
Abstract: To provide an adhesive sheet which has excellent adhesive force and color development property, and can maintain good color development property even after a time lapse test under high-temperature and high-humidity, a repeating test of adhesion/peeling, an abrasion resistance test, and an indentation test are performed.SOLUTION: An adhesive sheet has a laminated structure that a base material, a primer layer and a colloidal crystal layer are laminated in this order, and an adhesive layer, in which the colloidal crystal layer has a structure that core-shell type resin fine particles are aligned and a gap.SELECTED DRAWING: Figure 1
Patent JP-2022179922-A (JP)
Title: System, search support method, and search support program
Inventor: YUTAKA MIREI
IPC: G06F16/955
Filed: 2021-05-24
Abstract: To reduce the number of search results unintended by a user.SOLUTION: An identification unit 101 refers to information obtained by associating, for each attribute value of a terminal device, an attribute value, information for each category to which each website accessed by the terminal device belongs at the time of the attribute value, and a ratio to access the website belonging to each category, and once the terminal device receives a keyword search request, identifies a category in which the attribute value and the ratio associated with the information for each category satisfy a prescribed condition from each category associated with the attribute value of the terminal device at the time of receiving the search request. An extraction unit 102 extracts a website belonging to the identified category from the search result corresponding to the keyword. A display control unit 103 displays the extracted website as the search result corresponding to the keyword.SELECTED DRAWING: Figure 1
Patent JP-2022182506-A (JP)
Title: Brewing apparatus remote control system
Inventor: NISHIBORI TETSUYA
IPC: H04Q9/02
Filed: 2021-05-28
Abstract: To provide a brewing apparatus remote control system for automation of a temperature control operation of Moromi and alleviating labor burden due to the remote operation.SOLUTION: A brewing device remote control system for performing a temperature control of Moromi comprises a brewing device 10, a water supply system 11, a Moromi control device 20, a communication network 30, a control server 40, and a terminal device 50. The Moromi control device includes a solenoid valve, a temperature controller, a Moromi temperature sensor, a room temperature sensor, a Web camera, and an IoT client machine and a data information recording management device, mutual communication is performed between the terminal device and the IoT client machine via a communication line network, the communication information is recorded in the data information recording management device, and the management server enables the input of management information from terminal equipment via a communication line network, and opens and closes a solenoid valve also from the IoT client machine according to an instruction from the terminal device, influx and shut-out of water from a water supply apparatus is controlled by remote, a temperature control of the Moromi is performed.SELECTED DRAWING: Figure 1
Patent JP-2022164523-A (JP)
Title: Electrification system for vessel
Inventor: ICHIBA YASUYOSHI
IPC: B63H21/17
Filed: 2021-04-16
Abstract: To provide an electrification system for a vessel capable of supplying a sufficient amount of power for electrification of the vessel while corresponding to safety navigation measures for the vessel.SOLUTION: An electrification system for a vessel includes a cell stack 1 and main tanks 2 and 3 connected to the self stack 1 through pipings 4, 5, 8 and 9, for storing electrolyte. The main tanks 2 and 3 are installed in a place for storing ballast water in the vessel and in the vicinity thereof, and the electrolyte is used for draft adjustment by reducing the amount of the ballast water for the amount of weight the stored electrolyte occupies in the main tanks 2 and 3 or by replacing whole quantity of the ballast water by the electrolyte when the main tanks 2 and 3 are installed in the position for storing the ballast water.SELECTED DRAWING: Figure 2
Patent JP-2022187273-A (JP)
Title: Information processing device and driving evaluation system
Inventor: Tanimura Ryosuke
IPC: G08G1/00
Filed: 2021-06-07
Abstract: To improve validity of driving evaluation.SOLUTION: An information processing device performs: acquiring first data related to a driving operation executed in a first vehicle and second data related to the surrounding situations of the first vehicle; and executing driving evaluation with respect to the first vehicle based on the first and second data.SELECTED DRAWING: Figure 1
Patent JP-2022187331-A (JP)
Title: Subcritical level measurement method, and device
Inventor: TABATA YOICHI
IPC: G21C17/06
Filed: 2021-06-07
Abstract: To provide a subcritical level measurement method and a device capable of precisely measuring the subcritical level while reducing the measurement time of the subcritical level.SOLUTION: The subcritical level measurement method includes: a step of analyzing and obtaining a multiplication factor correction factor that is the ratio of the parameters related to the change in neutron mass determined by two different calculation methods in the process of reaching criticality in a reactor core; a step of obtaining neutron multiplication factor based on the amount of change in detector output detected by a neutron flux detector placed in the core in the process of reaching criticality; a step of calculating the effective gain by multiplying the neutron multiplication factor by the multiplication correction factor; and a step of evaluating the core subcritical level based on changes in actual effective gain in the process of reaching core criticality.SELECTED DRAWING: Figure 5
Patent JP-2022187870-A (JP)
Title: Learning device, inference device, learning method, inference method, and program
Inventor: TARASHIMA SHUHEI
IPC: G06T7/00
Filed: 2021-06-08
Abstract: To provide a behavior recognition technique in which a processing cost is reduced with a simple architecture.SOLUTION: A learning device that performs learning for behavior recognition, includes: a convolutional neural network that inputs image frames constituting a video sequence, and outputs a motion feature map, a re-identified feature map, a size feature map, and a position feature map; a feature selection unit that inputs the motion feature map, the re-identified feature map, and the size feature map, and outputs a motion feature, a re-identified feature, and a size feature; a relation modeling unit that inputs the motion feature and the re-identified feature, and outputs a feature in which an interaction among the features is taken into consideration; a categorizing unit that outputs a group behavior categorization result and a motion categorization result on the basis of the feature output by the relation modeling unit; and a model parameter updating unit that updates a model parameter so that a difference between the output and correct data is minimized.SELECTED DRAWING: Figure 5
Patent JP-2022189354-A (JP)
Title: circuit module
Inventor: OKADA TAKANARI
IPC: H05K3/28
Filed: 2021-06-11
Abstract: To provide a circuit module capable of suppressing the contact of solder and a bonding adhesive.SOLUTION: A circuit module is equipped with a substrate module that has an upper main surface having a normal extending in a vertical direction, an electronic component disposed on the substrate module, and a bonding adhesive fixing the electronic component on the upper main surface. The electronic component includes a first electrode, and the substrate module includes a second electrode disposed on the right side of the bonding adhesive. The first electrode is electrically connected with the second electrode through solder. On the upper main surface, a first recessed portion is provided, which has a shape depressed downward and has a bottom. An upper end of the second electrode is disposed above the bottom. The first recessed portion has a first area overlapping with the second electrode when viewed in a lateral direction on the left side of the first electrode, and a material of a part forming the first recessed portion is the same as a material forming the upper main surface.SELECTED DRAWING: Figure 2
Patent JP-2022190869-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, Co purity in the slag obtained by heating and melting the raw material is set to be 1 mass% or lower.SELECTED DRAWING: Figure 1
Patent JP-2021144764-A (JP)
Title: Information processing system, information processing method, and storage medium
Inventor: INOUE MAMORU
IPC: G06T7/00
Filed: 2021-06-23
Abstract: To provide an information processing system for displaying information.SOLUTION: Provided is an information processing system including: a collation information acquisition unit that acquires collation information regarding iris collation generated based on an iris image including an iris of a collation subject; and a display image generation unit that generates a display image including an image indicating contents of the collation information in association with positions of the iris.SELECTED DRAWING: Figure 2
Patent JP-2022022997-A (JP)
Title: Single-dielectric excimer lamp system and method
Inventor: ARTHUR EDWARD BROCKSCHMIDT JR
IPC: H01J65/00
Filed: 2021-06-23
Abstract: To provide UV lamps for sanitizing which are easy to produce and use.SOLUTION: An excimer lamp 100 includes a dielectric tube 110, an end cap 120, a conductive hollow tube 130, and an electrode grid 140. The dielectric tube 110 has a closed end 112 and an open end 114, and defines a cavity 111. The end cap 120 sealingly covers the open end 114. The conductive hollow tube 130 passes through the end cap 120 and enters the cavity 111 of the dielectric tube 110, with a volume 113 defined between an exterior surface of the conductive hollow tube 130 and an interior surface 116 of the dielectric tube. The volume 113 is configured to hold a gas. The electrode grid 140 is disposed on an exterior surface 118 of the dielectric tube 110.SELECTED DRAWING: Figure 1
Patent JP-2023003449-A (JP)
Title: Layer transfer apparatus
Inventor: OHIRA Ayaka
IPC: B65C9/26
Filed: 2021-06-24
Abstract: To provide a layer transfer apparatus capable of cooling a heating member quickly even if the temperature of the heating material is higher than a predetermined temperature after completing the layer transfer.SOLUTION: A layer transfer apparatus includes a heating member, a pressure application member, a temperature sensor, a movement member, and a control unit. The movement member moves one of the heating member and the pressure application member to a contact position and a separation position. When the control unit receives a layer transfer execution instruction (S5, Yes), a detected temperature of the temperature sensor is higher than a target temperature of the heating member when executing the layer transfer (S13, Yes), and the detected temperature is equal to or less than a first threshold value higher than the target temperature by a predetermined temperature (S8, No), the control unit transfer a sheet to the heating member (s14). When the control unit receives the layer transfer execution instruction (S5, Yes), if the detected temperature of the temperature sensor is higher than the first threshold value (S8, Yes), the control unit does not transfer the sheet to the heating member, and executes cooling processing to control the movement member and moves the heating member and the pressure application member from the separation position to the contact position (S9).SELECTED DRAWING: Figure 4