baber/WOPTO huggingface dataset:
Patent JP-2022081801-A (JP)
Title: Manufacturing method of secondary battery
Inventor: IGA YUTA
IPC: H01M10/0585
Filed: 2020-11-20
Abstract: To provide a manufacturing method of a secondary battery capable of reducing a change in a crystal structure of a hydride.SOLUTION: A secondary battery includes a positive electrode layer, a solid electrolyte layer, and a negative electrode layer in this order, and at least one of the positive electrode layer, the solid electrolyte layer, and the negative electrode layer contains a hydride having ionic conductivity. A manufacturing method of the secondary battery includes the steps of preparing a positive electrode layer, a solid electrolyte layer, and a negative electrode layer, and heating a layer containing a hydride from among the positive electrode layer, the solid electrolyte layer, and the negative electrode layer to a temperature of 100°C or higher and 300°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2022082257-A (JP)
Title: Arithmetic device and arithmetic method
Inventor: KIYAMA MASATO
IPC: G06F7/499
Filed: 2020-11-20
Abstract: To provide an arithmetic device and an arithmetic method, which improve accuracy of an output value of a learning model for an input value in a fixed-point format.SOLUTION: An arithmetic device is provided, comprising: an acquisition unit configured to acquire information for identifying the amount of decimal point shift of a parameter of a neural network-style learning model; and an arithmetic unit configured to derive an output value of the learning model for an input value on the basis of the information for identifying the amount of decimal point shift of the parameter acquired by the acquisition unit, and shift the decimal point of the derived output value on the basis of the derived output value and the amount of decimal point shift of the output value. The input value is in a fixed-point format.SELECTED DRAWING: Figure 1
Patent JP-2022082479-A (JP)
Title: Anchor bolt support jig and support device
Inventor: MATSUZAWA SHOJI
IPC: E02D27/00
Filed: 2020-11-21
Abstract: To provide an anchor bolt support jig and support device which can steplessly adjust an installation height of an anchor plate supporting an anchor bolt embedded in base concrete using an unwelded jig.SOLUTION: In an anchor bolt support jig and support device, a post angle erected on a base part and a long hole 2 for bolt coupling for height adjustment are formed, a notch part 3 to which a nut 8 is fit is formed, an angle 1 formed with a projection 4 fit to an insertion groove 6 of an anchor plate 5 supporting an anchor bolt is fit to the anchor plate, a bolt 9 is inserted to the angle from the top of the anchor plate, the bolt is screwed to the nut fit to the notch part, and a length of a shank of the bolt projecting from a lower end of the nut is adjusted, whereby an installation height of the anchor plate supporting the anchor bolt can be steplessly adjusted with the bolt as a shaft in a state where the tip of the bolt is brought into contact with the upper end of the post angle.SELECTED DRAWING: Figure 5
Patent JP-2022083205-A (JP)
Title: Programmable display
Inventor: KITANO YOSHIMASA
IPC: G05B19/05
Filed: 2020-11-24
Abstract: To reduce cost and time required for processing settings for a programmable display.SOLUTION: A programmable display (1) includes an acquisition unit (130) for acquiring data, a setting reception unit (140) that accepts processing settings about the content of processing to be executed for the data and information for executing processing from a setting screen displayed according to an operation, and a processing execution unit (150) that executes processing according to the processing settings. The setting reception unit (140) receives the processing settings while the data acquisition unit (130) is executing the data acquisition.SELECTED DRAWING: Figure 1
Patent JP-2021087015-A (JP)
Title: Polishing pad, preparation method thereof, and preparation method of semiconductor device using the same
Inventor: AHN JAEIN
IPC: B24B37/24
Filed: 2020-11-26
Abstract: To provide a polishing pad where the shape of micropores and the pore coalescence phenomenon in the polishing pad are controlled to adjust the sphericity of the pore structure and the volume ratio thereof, thereby enhancing polishing characteristics.SOLUTION: Embodiments relate to a polishing pad 110 for use in a chemical mechanical planarization (CMP) process of a semiconductor substrate 130, a preparation method thereof, and a preparation method of a semiconductor device using the same. The average diameter of a plurality of pores contained in the polishing pad, the sphericity of the plurality of pores, and the volume ratio thereof are adjusted, thereby enhancing the polishing speed and reducing surface defects such as scratches and chatter marks appearing on a surface of the semiconductor substrate.SELECTED DRAWING: Figure 12
Patent JP-2022085086-A (JP)
Title: Polypropylene-based sealant film for retort packaging, and laminate using the same
Inventor: YASUOKA Ryo
IPC: C08J5/18
Filed: 2020-11-27
Abstract: To provide a polypropylene-based sealant film for a retort packaging which is widely used for a high-retort packaging bag as thinning of a large retort packaging bag and a packaging bag that have excellent low-temperature impact resistance, as well as excellent orange peel generation resistance, sealing strength, blocking resistance, and bending whitening resistance or the like, and a laminate using the same.SOLUTION: A resin composition film comprises at least 70 to 89 wt.% of polymer (a), 1 to 5 wt.% of polymer (b), and 10 to 25 wt.% of polymer (c). ( The total of the polymers (a), (b) and (c) is 100 wt.%) The polymers (a), (b) and (c) are a polypropylene-based sealant film for a retort packaging which is characterized by having specific property.SELECTED DRAWING: None
Patent JP-2022085518-A (JP)
Title: Vehicular display device
Inventor: SAGA YUYA
IPC: G06F3/041
Filed: 2020-11-27
Abstract: To provide a vehicular display device which can assist a touch operation of an icon displayed on a display by a user.SOLUTION: A vehicular display device according to the present invention includes: a fixed section which is installed in a vehicle so as to be fixed to the vehicle; a vibration section which is supported by the fixed section so that it can vibrate; a display which is provided in the vibration section and displays icons on which touch-operations by fingers of a user can be performed; an actuator which vibrates the vibration section; and a control section which controls the actuator. The control section determines an icon in which a distance between a position where contact of a finger on the display is detected and a display position of the icon is the shortest when the icon is displayed on the display, determines the icon as a target icon when the icon having the shortest distance does not change for a prescribed time, controls the actuator to guide the finger toward the target icon, and vibrates the vibration section.SELECTED DRAWING: Figure 8
Patent JP-2022086361-A (JP)
Title: Vehicle control device and method
Inventor: YOSHIMURA KENTARO
IPC: G01S17/931
Filed: 2020-11-30
Abstract: To safely and efficiently perform operations such as cargo handling by a cargo handling vehicle such as an automatic forklift 1.SOLUTION: Laser scanners 2 that monitor a vehicle safety monitoring range 4, and laser curtains 21 that monitor a safety monitoring area 211 are linked to function according to an operating status of an automatic forklift 1. When cargo handling is performed, a vehicle safety monitoring invalidation range 41 is set by disabling the vehicle safety monitoring range 4 monitored by the laser scanner 2 when a safety state in the safety monitoring area 211 is confirmed by using the laser curtains 21.SELECTED DRAWING: Figure 4
Patent JP-2022087493-A (JP)
Title: Displace device
Inventor: TSUBOTA HODAKA
IPC: G02F1/1333
Filed: 2020-12-01
Abstract: To provide a display device with which it is possible to suppress a positional misalignment between a boss and the open hole of a cabinet.SOLUTION: The display device comprises a display panel, a chassis, and a cabinet 4. The display panel displays an image. The chassis supports the display panel. The cabinet 4 covers the chassis from the side opposite the display panel. The chassis includes a boss 34 provided so as to project toward the cabinet. The cabinet 4 has formed therein an open hole 42 through which the boss 34 is inserted. A plurality of ribs 43 are formed on the inner surface of the open hole 42.SELECTED DRAWING: Figure 6
Patent JP-2021052406-A (JP)
Title: Data transmission method and device
Inventor: TANG HAI
IPC: H04W28/16
Filed: 2020-12-03
Abstract: To provide a data transmission method and device that can adapt to the data diversification needs in a network.SOLUTION: A method includes establishing a first target basic parameter set of a first beam for transmitting first data in N basic parameter sets by the transmission side, having different basic parameter sets in the N basal parameter sets in different frequency domain basic parameter sets and/or different time domain basic parameter sets, having N of an integer greater than or equal to 2, and transmitting the first beam with a time domain resource, a spatial domain resource, and a frequency domain resource on the basis of the first target basic parameter set.SELECTED DRAWING: Figure 2
Patent JP-2022090362-A (JP)
Title: Memory system, controller and control method
Inventor: SUZUKI TAKETOSHI
IPC: H04L9/10
Filed: 2020-12-07
Abstract: To provide a memory system capable of preventing an error correction capability from being reduced by a secular change while preventing an auxiliary data amount from being increased.SOLUTION: A memory system comprises a nonvolatile memory and a controller. The controller controls write of data into the nonvolatile memory or read of data out of the nonvolatile memory. The controller creates a cipher key relating to encryption of data to be written into the nonvolatile memory by using identification information which is acquired by utilizing characteristics of circuit elements in the controller. The controller creates auxiliary data for correcting an error which may be included in the identification information which is acquired when creating the cipher key again. The controller acquires secular change information relating to a secular change tendency of the identification information caused by secular changes in characteristics of the circuit elements, and adds the secular change information to the auxiliary data.SELECTED DRAWING: Figure 4
Patent JP-2021096247-A (JP)
Title: Method of preparing polythiol composition
Inventor: PAI JAEYOUNG
IPC: G01N30/06
Filed: 2020-12-10
Abstract: To provide a method of preparing a polythiol composition, which allows for providing high-purity trifunctional and tetrafunctional polythiol compositions, which in turn allow for producing optical lenses having superior color, transparency, and refractive indexes.SOLUTION: A method of preparing a polythiol composition comprises reacting a halogen compound or an alcohol compound with thiourea to prepare a thiouronium salt solution, and adding a basic solution to the thiouronium salt solution to hydrolyze the thiouronium salt solution. The hydrolysis reaction is terminated when area of a peak A in a graph obtained by measuring a reactant in the hydrolysis step by gel permeation chromatography is 0.5% to 8% with respect to the total peak area.SELECTED DRAWING: Figure 1
Patent JP-2022094605-A (JP)
Title: Game machine
Inventor: ITO JUN
IPC: A63F7/02
Filed: 2020-12-15
Abstract: To provide a game machine capable of suppressing deterioration in amusement properties of a game.SOLUTION: A game machine includes performance execution means (a microcomputer 121 for performance control) capable of executing a predetermined performance. The performance execution means can execute a first story performance (related performance first part) in which a first story (normal confrontation) is developed, and can execute a second story performance ( related performance fourth part) in which a second story (special confrontation) is developed, following the first story after the first story performance. The performance execution mean can execute a third story performance (related performance second part) in which a third story (background explanation) before the first story and connected to the first story in the time sequence is developed between the first story performance and the second story performance.SELECTED DRAWING: Figure 54
Patent JP-2022094753-A (JP)
Title: Cancer treatment apparatus
Inventor: NISHIKAWA JUN
IPC: A61B17/94
Filed: 2020-12-15
Abstract: To provide a topical and low invasive cancer treatment.SOLUTION: A cancer treatment apparatus includes an endoscope, a deep ultraviolet ray source for emitting a deep ultraviolet ray having a peak wavelength in 200-300 nm, and a deep ultraviolet ray irradiation probe having an optical fiber guide connected to the deep ultraviolet ray source for propagating the deep ultraviolet ray emitted from the deep ultraviolet ray source, and emitting it from the emission end part. The deep ultraviolet ray irradiation probe is arranged so as to freely move back and forth in an axial direction of an insertion part of the endoscope. The emission end part of the optical fiber guide is positioned at the tip of the insertion part.SELECTED DRAWING: Figure 5
Patent JP-2022096498-A (JP)
Title: Telephone system, master device, program and telephone conference control method
Inventor: HASEGAWA TOMOHIRO
IPC: H04M3/56
Filed: 2020-12-17
Abstract: To actualize telephone conference which can perform confidential speech and listening communication, using a master device having a low throughput.SOLUTION: According to a telephone conference request from an extension terminal 2 or an external line terminal 3, a master device 1 executes a telephone conference by a telephone conference request source (promoter terminal) and a plurality of participant terminals (extension terminal 2 and/or external line terminal 3) which are specified in a telephone conference request. Also, the master device controls the voice input/output of each participant terminal according to an instruction from the promoter terminal. The promoter terminal instructs the master device 1 to switch on and off the voice input and the voice output of each participant terminal according to a user operation. Then, according to the instruction of the master device 1, the participant terminal controls to switch on and off the voice input and the voice output of the self-terminal.SELECTED DRAWING: Figure 1
Patent JP-2021055104-A (JP)
Title: Transparent polyimide resin film using polyimide forming composition
Inventor: AHN KYUNG IL
IPC: C08J5/18
Filed: 2020-12-18
Abstract: To provide a transparent polyimide resin film and a transparent substrate that have excellent optical and mechanical properties, so that they can be applied to a flexible display.SOLUTION: Provided is a polyamic acid solution comprising: (a) a diamine mixture including diamine represented by chemical formula 1 and diamine represented by chemical formula 2; (b) a dianhydride mixture including dianhydride represented by chemical formula 3 and dianhydride represented by chemical formula 4; (c) a basic catalyst having the boiling point in the range of 140 to 200°C; and (d) an organic solvent.SELECTED DRAWING: None
Patent JP-2022096932-A (JP)
Title: Light emitting device and projector
Inventor: NODA TAKASHI
IPC: F21S2/00
Filed: 2020-12-18
Abstract: To provide a light emitting device that can be reduced in size.SOLUTION: The light emitting device has a substrate, a transistor, a light emitting element, and wiring that electrically connects the transistor and the light emitting element with each other. The transistor has a first impurity range provided on the substrate, a second impurity range provided on the substrate and has the same conductivity type as that of the first impurity range, and a gate. The light emitting element has a laminate having a plurality of columnar parts. The plurality of columnar parts each has a first semiconductor layer, a second semiconductor layer, and a luminescent layer. The first semiconductor layer is arranged between the substrate and the luminescent layer. The wiring is a third impurity range provided on the substrate. The laminate is arranged in the third impurity range. The conductivity type of the third impurity range is the same as the conductivity type of the first semiconductor layer. The third impurity range is electrically connected with the first semiconductor layer. The third impurity range is continuous with the first impurity range.SELECTED DRAWING: Figure 1
Patent JP-2022098026-A (JP)
Title: Light-emitting device
Inventor: OKUBO TSUTOMU
IPC: H01L33/62
Filed: 2020-12-21
Abstract: To provide a light-emitting device capable of preventing solder from wetly spreading on wiring at the time of joining a cap for airtightly sealing a semiconductor element and preventing defects during manufacturing.SOLUTION: A light-emitting device includes a light emitting element 13 mounted on a substrate 11 via a first metal pad and a second metal pad 22, and a sealing cap 17 that is provided with a frame-shaped sealing joining member 35 facing a joining frame pattern 29 on the bottom surface, and is bonded to the substrate 11 and seals a power supply wiring pattern and the light emitting element 13 such that the sealing joining member 35 and the joining frame pattern 29 are crimped and melted, and at least a part of the surface of either a first metal wiring 23 or a second metal wiring 24 on the surface of the substrate 11 is separated from the joint frame pattern and is coated with a coating film made of a metal material that has a surface that is less wettable to the material of the sealing cap 17 than the top surface of the first metal wiring and the second metal wiring 24.SELECTED DRAWING: Figure 3
Patent JP-2022098034-A (JP)
Title: Fishing-tackle
Inventor: ABE YUTARO
IPC: B32B15/01
Filed: 2020-12-21
Abstract: To provide a fishing-tackle which is hard to generate crack, when applying an alumite treatment to the surface.SOLUTION: A fishing-tackle is characterized as follow: at least two or more deposition layers, 21, 22 by aluminum having higher purity than a substrate 10 are laminated and deposited on the surface 10 of the substrate formed die-casting an aluminum alloy, and then alumite treatment is applied thereto.SELECTED DRAWING: Figure 4
Patent JP-2021063097-A (JP)
Title: Methods of preparing 6-(aryl or heteroaryl)-1,3,5-triazine-2,4-diols and 6-(aryl or heteroaryl)-1,3,5-triazine-2,4-diamines
Inventor: ZHANG SHIJIE
IPC: A61P43/00
Filed: 2020-12-23
Abstract: To provide methods of preparing compounds useful for treating cancer and intermediates thereof.SOLUTION: The present invention relates to a method for preparing a reaction product of the following formula, the method causing biuret to react in the presence of a dehydration agent containing i) trimethyl orthoformate and trifluoroacetate (TFA) or ii) titanium (IV) ethoxide.SELECTED DRAWING: None
Patent JP-2022099783-A (JP)
Title: Dimming film, and separation and sorting method of the same
Inventor: IWAI MIHO
IPC: G02F1/1333
Filed: 2020-12-23
Abstract: To provide an environment-friendly dimming film, and a separation and sorting method of the same.SOLUTION: A dimming film 10 is comprised of: two electrode films 5 in each of which a plastic film 2 is served as a base material and a transparent electrode layer 3 is arranged on the surface of the electrode film 5, wherein the transparent electrode layers 3 face each other; one polymer-dispersed liquid crystal layer 1 arranged between the transparent electrode layers; and peelable separators 4 which are comprised of the plastic films 2 and laminated on at least one surface on the opposite side of the transparent electrode layer 3, the dimming film 10 is configured in such a manner that the plastic film 2, the transparent electrode layer 3 and the polymer-dispersed liquid crystal layer 1 can be separated and sorted from each other after the separator 4 is peeled, separated and is used as a dimming film.SELECTED DRAWING: Figure 1
Patent JP-2022100103-A (JP)
Title: combine
Inventor: YAMAUCHI KAZUKI
IPC: A01D63/04
Filed: 2020-12-23
Abstract: To provide a combine capable of preferably performing reaping work of crops without accumulation of crops on a lateral side part of a reaping part.SOLUTION: A reaping part 2 of a machine body front part comprises: a plurality of lifting devices 13 which is arranged in a lateral direction in an inclined posture in which a rear part is raised; a plurality of grass dividers 12 which divides and guides planting grain culm being a reaping object; a grass dividing frame 24 extending in a cross direction and supporting the grass dividers 12 at a tip part; and left and right side covers 41 which cover a lateral side of one of both sides of the plurality of lifting devices 13 in the lateral direction. The side cover 41 is configured so that with a front edge part 44 of the side cover 41 extending upward obliquely along a front face of the lifting device 13, and a lower edge part 45 of the side cover 41 extending along the grass dividing frame 24 in side view, a front end part 46 formed of the front edge part 44 and the lower edge part 45 is formed into a tapered shape.SELECTED DRAWING: Figure 7
Patent JP-2022101231-A (JP)
Title: Driver bit connection device for bone
Inventor: HATORI TOMOHIRO
IPC: A61B17/92
Filed: 2020-12-24
Abstract: To provide a driver bit connection device for a bone, capable of easily tightening a screw to a bone and attaching a bone fixation plate stably to the bone while preventing breakage of the screw and the bone.SOLUTION: A driver bit connection device 10 for a bone includes: a cylindrical housing 20; a revolving shaft 30 projecting from one end of the housing 20; a chuck 40 for a driver bit projecting from the other end of the housing 20; and a torque limiter mechanism disposed inside the housing 20, for connecting and linking the revolving shaft 30 and the chuck 40 for a driver bit when a torque acting on a driver bit 80 is at or lower than a predetermined value, and releasing the linkage of the revolving shaft 30 and the chuck 40 when the torque acting on the driver bit 80 exceeds the predetermined value.SELECTED DRAWING: Figure 5B
Patent JP-2022101811-A (JP)
Title: Image capturing lens
Inventor: KUBOTA KENICHI
IPC: G02B13/00
Filed: 2020-12-25
Abstract: To provide an image capturing lens which has a low height and yet is well corrected in aberration.SOLUTION: An image capturing lens disclosed comprises a first lens L1 having positive refractive power, a second lens L2 having negative refractive power, a third lens L3 having positive refractive power, a fourth lens L4 having negative refractive power, a fifth lens L5, a sixth lens L6 having negative refractive power, a seventh lens L7 having negative refractive power, and an eighth lens L8 having negative refractive power, which are arranged in order from the object side to an image plane IM side. The second lens L2 has an object-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.SELECTED DRAWING: Figure 1
Patent JP-2022102193-A (JP)
Title: Uv curable inkjet ink set and manufacturing method of printed matter
Inventor: KIKUTSUJI GOSUKE
IPC: B41M5/00
Filed: 2020-12-25
Abstract: To provide a UV-curable inkjet ink set for a line head printer, which can obtain excellent printed matter that is excellent in adhesiveness between a recording medium and an ink layer, and, different ink layers even during high-speed printing, and free from occurrence of curing wrinkle or curling with time.SOLUTION: A UV-curable inkjet ink set comprising: a polymerizable monomer having a specific structure; and, an ink for an underlayer containing a specific photopolymerization initiator, a polymerizable monomer having a specific structure, and an ink for an upper layer containing a specific photopolymerization initiator, in which one of the ink for under layer and the ink for upper layer is a white ink and the other is a black ink.SELECTED DRAWING: None