baber/WOPTO huggingface dataset:
Patent JP-2022180854-A (JP)
Title: SiC SUBSTRATE SURFACE PROCESSING EQUIPMENT, AND SURFACE PROCESSING METHOD
Inventor: AOKI KAZUFUMI
IPC: H01L21/304
Filed: 2021-05-25
Abstract: To provide surface processing equipment and a surface processing method of a SiC substrate using anodization capable of achieving better processing characteristics than conventional.SOLUTION: A surface processing equipment (1) for SiC substrate (W) includes a surface processing pad (3) and a power supply unit (5). The surface processing pad has a grindstone layer (32). The grindstone layer is arranged to face the surface to be processed (W1) of the SiC substrate. The power supply unit supplies a pulse current with a period of more than 0.01 seconds and less than 20 seconds for anodizing the surface to be processed by the grindstone layer using the SiC substrate as an anode in the presence of an electrolytic solution (S).SELECTED DRAWING: Figure 1
Patent JP-2022181393-A (JP)
Title: game machine
Inventor: SASAKI KOJI
IPC: A63F7/02
Filed: 2021-05-26
Abstract: To provide a game machine capable of increasing amusement in a game.SOLUTION: A game machine includes a game control microcomputer 81 for performing a jackpot determination process as to whether or not a jackpot occurs on the basis of entry of a game ball into a first start port 20 or a second start port 21, a performance control microcomputer 91 capable of controlling a predetermined performance, and an image display device 50 capable of displaying a performance. The performance control microcomputer 91 can display a reservation icon or a concerned icon on a display screen 50a of the image display device 50 and can display a performance character KY accompanying the reservation icon or the concerned icon. The possibility that the jackpot occurs is higher in a case where the performance character KY is displayed without changing the display mode of the reservation icon or the concerned icon rather than a case where the performance character KY is not displayed without changing the display mode of the reservation icon or the concerned icon.SELECTED DRAWING: Figure 20
Patent JP-2022182194-A (JP)
Title: Molten metal stirring device and continuous casting system
Inventor: TAKAHASHI KENZO
IPC: B22D27/02
Filed: 2021-05-27
Abstract: To provide a molten metal stirring device which can provide large stirring force with low power consumption, and a continuous casting system.SOLUTION: A molten metal stirring device 1 comprises a magnetic field device 2 having first to third magnetic field generation portions, and each magnetic field generation portion has: a first annular iron core; a second annular iron core; a first yoke and a second yoke that connect the first annular iron core and the second annular iron core to each other; a first coil and a second coil that are wound on the first annular iron core; and a third coil and a fourth coil that are wound on the second annular iron core. The first and second coils are wound in such a way as to generate a first magnetic field toward one of the first yoke and the second yoke when electric current flow therethrough, the third coil and the fourth coil are wound in such a way as to generate a second magnetic field toward the afore-said one yoke when electric flows therethrough, and the first to third magnetic field generation portions are located in such a way that first and second yokes are spaced.SELECTED DRAWING: Figure 1
Patent JP-2022183743-A (JP)
Title: Polyimide
Inventor: HASEGAWA TAKAHIRO
IPC: C08G73/10
Filed: 2021-05-31
Abstract: To provide a polyimide that can have a higher level of heat resistance.SOLUTION: Provided is a polyimide that is a polymer of a monomer (A) containing a tetracarboxylic dianhydride represented by the following formula (1) and/or a derivative thereof, and at least one monomer (B) selected from the group of compounds having a specific structure of 3,4'-diaminodiphenyl ether, 4,4'-diaminodiphenyl ether, 1,3-bis(3-aminophenoxy)benzene, 2,2-bis[4-(4-aminophenoxy)phenyl]hexafluoropropane or the like.SELECTED DRAWING: None
Patent JP-2022183849-A (JP)
Title: Speech processing device, control method and program
Inventor: HASHIGUCHI AOI
IPC: G10L21/0208
Filed: 2021-05-31
Abstract: To effectively reduce noise.SOLUTION: A speech processing device has: a first microphone; a second microphone; first amplification means which amplifies a speech signal input from the first microphone; second amplification means which amplifies a speech signal input from the second microphone; first conversion means which performs Fourier transformation on a speech signal input from the first amplification means to generate a first speech signal; second conversion means which performs Fourier transformation on a speech signal input from the second amplification means to generate a second speech signal; generation means which uses the second speech signal and a parameter related to noise of a noise source to generate noise data; and reduction means which reduces noise from the first speech signal based upon the second speech signal, wherein the second amplification means varies an amplification quantity for the speech signal input from the second microphone based upon the kind of the noise source or the noise from the noise source.SELECTED DRAWING: Figure 3
Patent JP-2022184139-A (JP)
Title: Image processing device, image processing method and program
Inventor: KOBAYASHI TORU
IPC: H04N5/232
Filed: 2021-05-31
Abstract: To provide a technology that appropriately processes a circumferential fisheye image which is accompanied by a missing area having no pixel value.SOLUTION: An image processing device comprising: acquisition means that acquires a first circumferential fisheye image that is accompanied by a first missing area having no pixel value; and creation means that creates a first azimuthal equidistant cylindrical diagram method image by performing first azimuthal equidistant cylindrical transformation processing on the basis of the first circumferential fisheye image, the creation means creating the first azimuthal equidistant cylindrical diagram method image for a first corresponding area corresponding to the first missing area to have a pixel value in the first azimuthal equidistant cylindrical diagram method image, is provided.SELECTED DRAWING: Figure 8A
Patent JP-2022185366-A (JP)
Title: joint cover
Inventor: OKITA HIROKI
IPC: B23K26/12
Filed: 2021-06-02
Abstract: To provide a joint cover which is used for a joining machine for joining pipelines by using laser beams, and is useful for expanding an applicable range of the joining machine.SOLUTION: A joint cover 1 for a joining machine which projectingly joints two pipelines of a first pipeline 101 and a second pipeline 102 through the irradiation of laser beams L includes: a first cylindrical part 10 having a laser introduction port 13 for introducing the laser beams L from the outside to the inside; a first outer peripheral end 11c continuing to one peripheral end of the first cylindrical part 10; a first annular wall part 11 having a first inner peripheral end 11d with a diameter larger than a pipe diameter DP of the pipeline; a second outer peripheral end 12c continuing to the other peripheral end of the first cylindrical part 10; and a second annular wall part 12 having a second inner peripheral end 12d with a diameter larger than the pipe diameter DP of the pipeline.SELECTED DRAWING: Figure 4
Patent JP-2022188965-A (JP)
Title: Information providing system
Inventor: SAKAMOTO SHUJI
IPC: G16Y20/30
Filed: 2021-06-10
Abstract: To provide an information providing system capable of providing information in a timely manner about electricity usage, such as electricity consumption and electricity charges, useful for consumers.SOLUTION: An information providing system includes: a meter data management server 10 that receives and stores electricity consumption data of a consumer measured by a smart meter; a web server 20 that provides an information menu to a consumer terminal 200 accessing; and an information management server 40 that creates and provides materials corresponding to an item of the information menu selected by the consumer terminal 200. The information menu includes electricity consumption, electricity utilization messages, and price plans. The information management server 40 creates requested information using the electricity consumption data of the consumer who manages the consumer terminal 200.SELECTED DRAWING: Figure 1
Patent JP-2022112466-A (JP)
Title: Substrate treatment apparatus
Inventor: MORI ATSUSHI
IPC: H01L21/205
Filed: 2021-06-10
Abstract: To provide a substrate treatment apparatus that can strike a balance between installation of a rotation mechanism of a rotation arm to a central part of a vacuum treatment vessel and simplification of an exhaust path.SOLUTION: A substrate treatment apparatus includes: a vacuum treatment vessel; and a rotation arm of which rotation shaft is positioned in the central part of the vacuum treatment vessel. The rotation arm has a hollow rotary cylinder that constitutes the rotation shaft. The hollow part of the rotary cylinder constitutes an exhaust path of the vacuum treatment vessel.SELECTED DRAWING: Figure 6
Patent JP-2023004143-A (JP)
Title: Cover structure of internal combustion engine
Inventor: HAYASHI YOSHIHIRO
IPC: F02F7/00
Filed: 2021-06-25
Abstract: To provide a cover structure of an internal combustion engine capable of suppressing vibration of a mount fitting portion, in a cover member in which a first vertical wall portion and a second vertical wall portion different in distances from an internal combustion engine main body are disposed in parallel with each other at an upper portion of the mount fitting portion.SOLUTION: In a cover structure of an engine 1, a mounting seat 44a to which a mount member 45 supporting an engine main body 2 on a side member 9 is fastened, is disposed on a tip portion in a bulging direction of an upper wall 44A of a mount fitting portion 44, and a chain cover 40 has an intake-side connection wall 44D for connecting the upper wall 44A and a lower end 41m of an intake-side vertical wall portion 41A and an exhaust-side connection wall 44E connecting the upper wall 44A and a lower end 41n of an exhaust-side vertical wall portion 41B. The exhaust-side connection wall 44E bulges upward from the upper wall 44A at a position near the mounting seat 44a with respect to the intake-side connection wall 44D in an axial direction of an exhaust cam shaft 12 and is connected to the exhaust-side vertical wall portion 41B.SELECTED DRAWING: Figure 3
Patent JP-2021167825-A (JP)
Title: Inspection apparatus to be checked operation by using pseudo defective product
Inventor: SUGIMOTO KAZUYUKI
IPC: G01N23/18
Filed: 2021-06-28
Abstract: To facilitate operation check of an inspection apparatus to be performed, while manufacturing products, in an inspection apparatus.SOLUTION: An inspection apparatus 10 includes an inspection mechanism, a conveyance mechanism, a storage section 62, an input section 41, a mode setup section 63 and a control section 60. The inspection mechanism, by inspecting a foreign substance of an inspection object, performs inspection for determining whether the object is a non-defective product or a defective product. The storage section 62 stores a result determined in the inspection. The mode setup section 63 sets up any of a normal mode of only inspecting the object, and a test mode of performing operation check of the inspection mechanism along with the inspection of the object. When the mode setup section 63 sets up the test mode and the inspection mechanism determines that the inspection object is a non-defective product, the control section 60 causes the storage section 62 to store the inspection object as the non-defective product and, when the inspection mechanism determines that the inspection object is a defective product and the input section receives input that the inspection object is a pseudo defective product, prevents the storage section 62 from storing the inspection object as the defective product.SELECTED DRAWING: Figure 4
Patent JP-2022008270-A (JP)
Title: Information processing device, information processing method, and information processing program
IPC: G16Y10/45
Filed: 2021-07-01
Abstract: PROBLEM TO BE SOLVED: To implement a service for giving an added value to a user. 
     SOLUTION: An information processing device comprises a reception unit and a setting unit. The reception unit receives a setting request of limit values in which arbitrarily adjustable uses are limited by a tenant who will open a store from the tenant. The setting unit sets giving of limit values for a product exhibited in the store when the reception unit receives the setting request of limit values. When the user buys a product, the information processing device gives limit values to the user in addition to normal values whose uses are not limited. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022019602-A (JP)
Title: Biological information acquisition device, processing device, and computer program
Inventor: KAWASHIMA TAKUYA
IPC: A61B5/00
Filed: 2021-07-07
Abstract: To detect a biological parameter acquired in an acquisition environment with low reliability.SOLUTION: A reception unit 111 receives first waveform data W1 corresponding to a measurement waveform of a first biological parameter of a subject 30 and second waveform data W2 corresponding to a measurement waveform of a second biological parameter different from the first biological parameter. An inference unit 112 infers a first probability P1 in which a value of the first biological parameter is correctly calculated on the basis the first waveform data W1. A processing unit 113 specifies the data in which the first probability P1 exceeds a first threshold under such a situation that it is determined that the second biological parameter is not normally acquired on the basis of the second waveform data W2 in the first waveform data W1.SELECTED DRAWING: Figure 1
Patent JP-2021164792-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-07-14
Abstract: To provide a game machine capable of suitably performing management of a game machine.SOLUTION: A main control board 61 includes a setting key insertion part 68a, and a setting state of a Pachinko machine 10 can be changed by starting to supply operating power to the Pachinko machine 10 in a state in which ON operation is performed by inserting a setting key into the setting key insertion part 68a. A winning probability of a jackpot result at least in a low-probability mode varies according to the setting state of the Pachinko machine 10. Game history information is stored in a management IC 66, and a management result of a game history is calculated by utilizing the history information at calculation timing. The management result is displayed on notification display devices 69a to 69c and the display state is maintained. When a setting value is changed on the notification display devices 69a to 69c, the corresponding display is performed. When an abnormal state is notified, the corresponding display is performed.SELECTED DRAWING: Figure 6
Patent JP-2023012858-A (JP)
Title: Device, method, and program for processing information
Inventor: NAGASE Taro
IPC: G01C21/36
Filed: 2021-07-14
Abstract: To allow for effectively reliving memories of past driving trips in a vehicle.SOLUTION: An information processing device 10 provided herein comprises a collection unit 13a configured to collect information related to driving and information related to the situation inside a vehicle, a processing unit 13b for processing information related to the situation inside the vehicle, and an output unit 13c configured to output processed information related to the situation inside the vehicle according to the information related to driving.SELECTED DRAWING: Figure 2
Patent JP-2021176704-A (JP)
Title: Release film, ceramic component sheet, manufacturing method of release film, manufacturing method of ceramic component sheet, and manufacturing method of laminated ceramic capacitor
Inventor: USHITA TOMOKI
IPC: B32B27/30
Filed: 2021-07-19
Abstract: To provide; a release film that is excellent in release property and has sufficient smoothness; and its manufacturing method.SOLUTION: A release film having a substrate and a release layer provided on the substrate. The release layer is a cured product comprising a silicone resin having reactive functional groups and other polymerizable components. When peak intensity of silicon at a surface opposite to the substrate side of the release layer measured by an XPS is defined to be X, and peak intensity of silicon at depth of 4.1 nm from the surface of the release layer is defined to be Y, and peak intensity of silicon measured in the case of forming a silicone resin layer containing 90% or larger of polydimethylsiloxane is defined to be Z, X is greater than Y, a ratio of X to Z is 40% or larger, and a ratio of Y to Z is 5 to 50%.SELECTED DRAWING: Figure 1
Patent JP-2022053484-A (JP)
Title: Transparent coating agent
Inventor: SHIBATA SHOTARO
IPC: C09D7/43
Filed: 2021-07-21
Abstract: To provide a transparent coating agent having excellent coatability.SOLUTION: A transparent coating agent contains a resin precursor or a resin, and modified cellulose fibers. The modified cellulose fibers have an average fiber length of 500 nm or less and are one or more selected from modified cellulose fibers (A) and/or modified cellulose fibers (B). The modified cellulose fibers (A): cellulose fibers having ionic groups, or modified cellulose fibers with modifying groups bound to the ionic groups. Modified cellulose fibers (B): modified cellulose fibers with modifying groups bound to hydroxy groups of cellulose fibers.SELECTED DRAWING: None
Patent JP-2023017294-A (JP)
Title: Air-conditioning system
Inventor: ZHU YAN
IPC: F24F11/79
Filed: 2021-07-26
Abstract: To appropriately perform air-conditioning control in accordance with a movement of a person.SOLUTION: An air-conditioning system comprises: a tag 11 which transmits positional information; an anchor 12 which is arranged at a predetermined position in a facility and receives and transmits the positional information of the tag 11; an air-conditioning section 13 which sends air; and control means 14 which controls the air-conditioning section 13 to send the air to a position of the tag 11. The control means 14 has: predicted position calculation means 21 (refer to Fig. 2) which calculates a flow line vector of the tag 11 based on the positional information of the tag 11 received from the anchor 12 and predicts a next flow line vector of the tag 11 based on the calculated flow line vector; and angle calculation means 22 (refer to Fig. 2) which calculates an air sending angle of the air-conditioning section 13 when the air-conditioning section 13 sends the air toward the position calculated by the predicted position calculation means 21.SELECTED DRAWING: Figure 1
Patent JP-2023019673-A (JP)
Title: Electronic contract method, electronic contract system, and program
Inventor: TAKATO KATSUMI
IPC: H04L9/32
Filed: 2021-07-29
Abstract: To implement a system which stores a block chain relating to a contract more easily.SOLUTION: There is disclosed an electronic contract method to be executed in an electronic contract system which is connected to a block chain system which stores a transaction into a block chain. The electronic contract method includes a contract processing step and a storage control step. The contract processing step receives from first and second contractors each agreement instruction for a contract having been concluded between the first and second contractors. The storage control step transmits to the block chain system an instruction to store into the block chain a first transaction indicating that the first contractor has agreed to the contract, and an instruction to store into the block chain a second transaction indicating that the second contractor has agreed to the contract.SELECTED DRAWING: Figure 1
Patent JP-2023020593-A (JP)
Title: Control device, lithography device and article manufacturing method
Inventor: KIYOHARA NAOKI
IPC: G05B13/02
Filed: 2021-07-30
Abstract: To provide a technique that is advantageous in preventing control performance in operation from decreasing from control performance in learning.SOLUTION: A control device for controlling a control target includes: a generator that generates a probability distribution for determining the amount of operation; and a determiner that determines the amount of operation, based on the probability distribution generated by the generator. In an operation phase, the determiner determines the amount of operation in accordance with an expected value of the probability distribution.SELECTED DRAWING: Figure 5
Patent JP-2021178366-A (JP)
Title: Conductive compositions containing blended alloy fillers
Inventor: CATHERINE SHEARER
IPC: B23K35/14
Filed: 2021-08-02
Abstract: To provide electrically and thermally conductive compositions for forming interconnections between electric elements.SOLUTION: The compositions comprise three or more metal or metal alloy particles and an organic binder comprising a flux that is application-specific. The first particle type includes a reactive high-melting metal that reacts with reactive low-melting metals in other particles to form intermetallic compounds. The reactive low-melting metals are provided in two distinct particle forms. The first reactive low-melting metal particle includes a carrier that facilitates the reaction with the reactive high-melting metal. The second reactive low-melting metal particle acts as a source of the reactive low-melting metal particle. Combination of the three particle types provides several advantages including reduction of undesirable characteristics of the carrier metal while preserving, and enhancing in some embodiments, advantageous fabrication of the metallic reaction.SELECTED DRAWING: Figure 1
Patent JP-2023022929-A (JP)
Title: Transfer unit and image forming apparatus including the same
Inventor: HANAMOTO KATSUHIKO
IPC: G03G15/16
Filed: 2021-08-04
Abstract: To provide a transfer unit that, when switching between two transfer rollers that are selectively used, can store the roller not to be used in a reduced space, and an image forming apparatus including the same.SOLUTION: A transfer unit comprises: a first roller and a second roller; a roller switching mechanism; and an upstream-side guide and a downstream-side guide. The second roller is arranged on the downstream side of the first roller with respect to a conveyance direction of a recording medium. The roller switching mechanism selectively arranges the first roller or the second roller at a reference position at which a transfer nip part is formed. The upstream-side guide and the downstream-side guide are arranged on the upstream side and the downstream side, respectively, of the transfer nip part with respect to the conveyance direction of the recording medium. When the first roller is moved to the reference position by the roller switching mechanism, the second roller moves to a first retreat position on the back of the downstream-side guide, and when the second roller is moved to the reference position, the first roller moves to a second retreat position on the back of the upstream-side guide.SELECTED DRAWING: Figure 6
Patent JP-2023023172-A (JP)
Title: Hydroquinone-supporting zeolite
Inventor: KAWAGISHI SATOSHI
IPC: A61K31/05
Filed: 2021-08-04
Abstract: To provide a technique that can suppress the alteration of hydroquinone and allow hydroquinone to perform its function well in various applications including skin external preparations such as cosmetics and reducing agents.SOLUTION: A hydroquinone-supporting zeolite is composed of zeolite and hydroquinone removably adsorbed in pores of the zeolite. A skin external preparation or a reducing agent contains the hydroquinone-supporting zeolite as an active ingredient. An application method of hydroquinone to a skin surface uses the skin external preparation. A cosmetic method uses the application method.SELECTED DRAWING: None