baber/WOPTO huggingface dataset:
Patent JP-2022191771-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: SETO HIDEKAZU
IPC: G06V30/194
Filed: 2021-06-16
Abstract: To provide an image processing apparatus, a method for generating learning data, and a program for achieving optical character recognition (OCR) designed for handwritten characters that efficiently creates a leaning image simulating a character block having therein a part of a character in the other row, and can accurately perform character recognition even on the character block having therein a part of the character in the other row.SOLUTION: An image processing apparatus comprises: application means that applies noise to a character image representing a handwritten character; and generation means that links the character image applied with noise to a correct answer class to generate learning data for machine learning. To reproduce noise indicating that a character image representing a handwritten character has therein a part of a character in the other row, noise application processing creates a learning image applied with the noise near an end of the character image, and links the character image applied with the noise and the correct answer class to each other to perform machine learning.SELECTED DRAWING: Figure 7
Patent JP-2023000944-A (JP)
Title: Apparatus, method, and program for transmitting lock operation record to server
Inventor: TANNO YUYA
IPC: G06F13/00
Filed: 2021-06-18
Abstract: To suppress delay, in a method for transmitting a lock operation record by a battery-driven apparatus for unlocking or locking the lock of a door to a server on an IP network, when the operation record is transmitted to the server on the IP network.SOLUTION: An apparatus 100 establishes first connection for performing wireless communication with a first device (S301-S302). The apparatus 100 transmits a wireless signal (S303), and receives a request for second connection for performing wireless communication with a second device (S304). Next, the apparatus 100 reduces a data transmission interval in the first connection (S305), and receives an operation request for a lock from the second device (S306). The apparatus 100 operates the lock according to the operation request, generates an operation record (S312-S313), and then transmits at least part of the operation record to a server via the first device (S316).SELECTED DRAWING: Figure 3A
Patent JP-2021165278-A (JP)
Title: Single domain antibodies directed against intracellular antigens
Inventor: SUNANDA SINGH
IPC: A61P3/10
Filed: 2021-06-25
Abstract: To provide compositions and methods for treating a condition or disease without the use of exogenous targeting sequences or chemical compositions.SOLUTION: The present invention discloses single-domain antibodies (sdAbs), and proteins and polypeptides comprising the sdAbs, which are directed against intracellular components that cause a condition or disease. The invention also discloses nucleic acids encoding the sdAbs, proteins and polypeptides, and compositions comprising the sdAbs. The invention further discloses the use of the compositions, sdAbs, and nucleic acids encoding the sdAbs for prophylactic, therapeutic or diagnostic purposes.SELECTED DRAWING: None
Patent JP-2022082419-A (JP)
Title: Systems and methods for optimizing route plans in operating environment
Inventor: Li wen zheng
IPC: G05D1/02
Filed: 2021-06-29
Abstract: To provide systems and methods for optimizing route plans for handling critical scenarios faced in an operating environment.SOLUTION: A system or a platform resolves one or more nodes based on inputs related to an operating environment. The system plans one or more routes based on the resolved nodes to provide generated route plans. Based on the planning, the system may analyze one or more route plans for critical scenarios, for example, avoiding a collision or minimizing congestion, damage to a robot, performance of a vehicle or warehouse, etc. After the route plans are analyzed, the system optimizes one or more route plans to provide optimized route plans. The optimized route plans are distributed to one or more autonomous vehicles. The fleet of autonomous vehicles may then route progress messages and share feedback with the platform.SELECTED DRAWING: Figure 7
Patent JP-2023006041-A (JP)
Title: Device, method, and system for processing information
Inventor: OSADA YU
IPC: G06F13/00
Filed: 2021-06-30
Abstract: To allow a vehicle to reliably acquire data available by download regardless of a communication environment.SOLUTION: A control unit of an information processing device provided herein is configured to perform steps of selecting a first vehicle to be used to download first data for a second vehicle while traveling, and instructing the first vehicle to download the first data for the second vehicle while traveling and to transmit the first data to the second vehicle. The control unit selects the first vehicle to be used to download the first data for the second vehicle from among a plurality of vehicles according to communication speed in a planned travel route.SELECTED DRAWING: Figure 2
Patent JP-2023008658-A (JP)
Title: Washing agent
Inventor: PAN DINGYUN
IPC: A61K8/36
Filed: 2021-07-06
Abstract: To provide washing agents that do not cause post-crushing residues in the manufacturing process and have excellent usability.SOLUTION: Used is a washing agent containing a nonionic surfactant (A) and a fatty acid (B), the nonionic surfactant (A) containing a polyoxyethylene polyoxypropylene alkyl ether having an HLB value of 6 or more, and the blending amount of polyoxyethylene polyoxypropylene alkyl ether having an HLB value of 6 or more being 0.5 to 21.0 mass% based on the total amount of the washing agent.SELECTED DRAWING: None
Patent JP-2023009957-A (JP)
Title: Semiconductor device
Inventor: SAKAI TAKESHI
IPC: H01L29/786
Filed: 2021-07-08
Abstract: To provide a semiconductor device capable of suppressing degradation of performance.SOLUTION: A semiconductor device includes: a first transistor having a first gate electrode, an oxide semiconductor layer, and a second gate electrode; and a second transistor connected to the first gate electrode and the second gate electrode. The oxide semiconductor layer is arranged between the first gate electrode and the second gate electrode in a cross-sectional view. The oxide semiconductor layer includes: a first channel formation area overlapping the second gate electrode in a plan view; and a second channel formation area not overlapping the second gate electrode. A resistance value between the second gate electrode and the second transistor is higher than a resistance value between the first gate electrode and the second transistor.SELECTED DRAWING: Figure 1
Patent JP-2023012936-A (JP)
Title: Cathode material for non-aqueous electrolyte secondary battery and manufacturing method thereof
Inventor: TAMAURA YUTAKA
IPC: H01M10/0569
Filed: 2021-07-14
Abstract: To provide a manufacturing method of a cathode material for non-aqueous electrolyte lithium ion secondary battery capable of realizing very long lifetime/non-pyrogenicity/high energy density.SOLUTION: A cathode material for non-aqueous electrolyte secondary battery containing oxidation type polyaniline containing a -NLi- group obtained by exchanging a proton of a nitrogen atom of a -NH- group to lithium ions and the lithium ions is manufactured by the steps of: preparing the oxidation type polyaniline of an oxidation type to be used as a raw material through electrolytic polymerization of aniline under an acidic solution, performing the preparation and taking it in under presence of at least one of sulfur and LiFePO4; cleaning the raw material with a basic solution and making the raw material into a base type; and causing the oxidation type polyaniline to take in lithium salt containing lithium ions by performing a reaction for obtaining semi-reduction type polyaniline by partially reducing or fully reducing the raw material made into the base type with the lithium salt and a non-aqueous solvent or an aqueous solvent, and performing a coordinate bond of the lithium ions to the nitrogen atom constituting the oxidation type polyaniline.SELECTED DRAWING: Figure 1
Patent JP-2023013245-A (JP)
Title: game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2021-07-15
Abstract: To provide a highly interesting game machine by improving a performance effect using a light guide plate and a movable accessory.SOLUTION: A game machine can execute a light guide plate performance for allowing a light guide decoration to appear by a light guide plate, and a movable accessory performance for operating a movable accessory, and further can execute a first performance mode for executing a movable accessory performance after the light guide plate performance and a second performance mode for executing a light guide plate performance after the movable accessory performance. The game machine executes a light guide plate performance as a notice performance of a result of winning/losing determination regarding whether control is shifted to an advantageous game state advantageous to a player in the first performance mode, and executes a light guide plate performance as a performance for blessing winning as a result of winning/losing determination in the second performance mode. In the light guide plate performance in the first performance mode, the game machine can execute a first light guide plate performance pattern and a second light guide plate performance pattern having different light guide decoration patterns, and allows reliability of giving notice of a result of winning/losing determination to differ in the respective patterns.SELECTED DRAWING: Figure 29
Patent JP-2021181571-A (JP)
Title: Post-chemical mechanical polishing formulations and method of use
Inventor: DONALD FRYE
IPC: C11D7/26
Filed: 2021-07-20
Abstract: To provide cleaning compositions and methods for cleaning and removing residues and/or contaminants on a microelectronic device.SOLUTION: Cleaning compositions are used which comprise at least one organic amine, water, at least one pH adjusting agent, at least one organic additive, and at least one corrosion inhibitor. The composition achieves highly efficacious cleaning of the post-CMP residue and contaminant material from the surface of the microelectronic device without compromising low-k dielectric material or copper interconnect material. In addition, the cleaning compositions are compatible with ruthenium-containing material.SELECTED DRAWING: None
Patent JP-2023016505-A (JP)
Title: Aqueous coating liquid, ink set, and printing method
Inventor: SOHARA YUSUKE
IPC: B41M5/00
Filed: 2021-07-21
Abstract: To provide an aqueous coating liquid excellent in wettability even with an absorbent base material.SOLUTION: An aqueous coating liquid includes at least water, a resin, a water-soluble organic solvent, a glycerol derivative obtained by adding alkylene oxide to glycerol or diglycerol, and a nonionic surface conditioner. A weight average molecular weight of the glycerol derivative is 500 to 3,000. A content of the glycerol derivative in the aqueous coating liquid is 0.1 to 10.0 mass%. The resin contains a water-soluble polymer having a cation with a weight average molecular weight of 1,000 to 100,000. The water-soluble organic solvent includes at least one glycol ether-based solvent and at least one alkanediol-based solvent. The nonionic surface conditioner includes at least one kind of silicone-based surface conditioner.SELECTED DRAWING: None
Patent JP-2022039988-A (JP)
Title: Hearing device with power supply management function and related method
Inventor: KIM FAELLING ANDERSEN
IPC: H04R25/00
Filed: 2021-07-27
Abstract: To provide hearing devices and methods with improved power management and noise handling functions.SOLUTION: A hearing device 2 comprises: a processing unit 4; a main power source 6; a first power supply 8 connected to the main power source 6; and a magnetic induction unit 10 for reception and transmission of wireless signals including a first wireless signal 26. The hearing device deactivates the first power supply 8 during the reception of the wireless signals.SELECTED DRAWING: Figure 1
Patent JP-2022027596-A (JP)
Title: Residual gas analysis system and method
Inventor: CHIN GENRYO
IPC: C23C16/44
Filed: 2021-07-28
Abstract: To provide an embodiment of a system and a method for detecting the condition of a processing chamber.SOLUTION: The embodiment includes performing a waferless processing process in a processing chamber to determine the condition of processing chamber walls. On the basis of analysis of residual gases resulting from a waferless processing process, an operator or process controller can determine whether the processing chamber walls have degraded to the extent that they can be cleaned.SELECTED DRAWING: Figure 2
Patent JP-2022016426-A (JP)
Title: Method for producing gallium oxide semiconductor film and film formation device
IPC: C23C16/448
Filed: 2021-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a gallium oxide semiconductor film with excellent in-plane evenness of the film thickness and excellent film formation speed. 
     SOLUTION: A method for producing a gallium oxide semiconductor film by mist CVD comprises: a mist generating step for atomizing a source solution containing gallium in an atomizer unit to generate mist; a carrier gas supplying step for supplying, to the atomizer unit, a carrier gas for carrying the mist; a carrying step for carrying the mist by the carrier gas from the atomizer unit to a film formation chamber through a supply pipe connecting the atomizer unit with the film formation chamber; a flow-adjusting step for adjusting the flow of the mist and the carrier gas, which are supplied to the surface of a substrate in the film formation chamber, so that the flow goes along the surface of the substrate; a film-forming step for heat-treating the flow-adjusted mist to form a film on the substrate; and a discharging step for discharging waste gas upward from the substrate. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023024144-A (JP)
Title: Curable composition, cured product, cured film, display panel, and method for producing cured product
Inventor: URAKAWA Kazuki
IPC: C08K3/22
Filed: 2021-08-06
Abstract: To provide a curable composition capable of forming a cured product that is highly transparent, with its transparency less prone to decrease due to heating, and also has excellent organic solvent resistance, a cured product of the curable composition, and a method for producing a cured film using the curable composition.SOLUTION: A curable composition contains a polymerizable compound (A), metal oxide fine particles (B) including titanium oxide fine particles (B1), an initiator (C), and a solvent (S). The polymerizable compound (A) used here is a polymerizable fluorene compound (A1) having a radical polymerizable group-containing group, or a cationic polymerizable group-containing group, and also having a fluorene skeleton. The initiator (C) used here is a heat-sensitive initiator (C1).SELECTED DRAWING: None
Patent JP-2023027495-A (JP)
Title: Auxiliary crimping jig and crimping method using auxiliary crimping jig
Inventor: SHIMIZU SEIJI
IPC: H01R43/042
Filed: 2021-08-17
Abstract: To provide an auxiliary crimping jig and a crimping method using the auxiliary crimping jig capable of improving work efficiency while suppressing defective crimping even when crimping the ends of two electric wires having different thicknesses.SOLUTION: An auxiliary crimping jig 1 includes a groove portion 10 into which a first wire 40 and a second wire 50 thicker than the first wire 40 can be inserted. The groove portion has a bottom 11, a pair of first side walls 13, 13, and a pair of second side walls 15, 15. The first side walls are erected from the bottom and face each other. The second side walls are erected from the first side walls and faces each other. In the width direction of the groove portion, the interval Db between the second side walls is larger than the interval Da between the first side walls. In the width direction of the groove portion, the center position Cb between the second side walls coincides with the center position Ca between the first side walls. Pressing position indicators 20a and 20b are formed on at least one top surface 15c of the second side wall.SELECTED DRAWING: Figure 1D
Patent JP-2022040040-A (JP)
Title: Method for manufacturing waveguide and head mount display having the same
Inventor: SHIH CHIH-WEI
IPC: G02B27/02
Filed: 2021-08-23
Abstract: To provide a head mount display.SOLUTION: A head mount display is disposed in front of at least one eye of a user and includes a display unit, a first waveguide, and a second waveguide. The display unit provides an image light flux. The first waveguide is positioned between the display unit and the second waveguide. The first waveguide is used to propagate the image light flux to the second waveguide and to adjust a shape of the image light flux, thereby maintaining a viewing angle and enlarging a pupil opening on a single dimension. The second waveguide is used to propagate the image light flux to at least one eye of the user and to extend a propagation path of light and provide uniform image light flux. In this way, the head mount display has a large viewing angle and can maintain viewing quality of the user.SELECTED DRAWING: Figure 1B
Patent JP-2022073951-A (JP)
Title: Negative electrode material for secondary battery
Inventor: LEE JAE WOO
IPC: H01M4/131
Filed: 2021-08-25
Abstract: To provide a negative electrode material for a secondary battery.SOLUTION: The negative electrode material for a secondary battery contains: a matrix containing a silicon oxide, a complex oxide of silicon and one or more doping elements selected from the group consisting of alkali metals, alkaline earth metals and post-transition metals, or a mixture thereof; and silicon nanoparticles having residual compressive stress.SELECTED DRAWING: Figure 2
Patent JP-2021185619-A (JP)
Title: Circuit board with constrained solder interconnect pads
Inventor: RODEN TOPACIO
IPC: H01L23/12
Filed: 2021-08-27
Abstract: To provide a circuit board with solder interconnection pads and a method for manufacturing the same, in which a solder mask including a first opening with sidewalls is formed on the circuit board.SOLUTION: The method of manufacturing a circuit board includes the step of forming on the circuit board a solder mask 75, having a first opening 220 with sidewalls, and covering conductor traces 210. The first opening 220 is disposed around a solder interconnect pad 65 and has a lateral dimension X2 that is the same or nearly the same as the solder interconnect pad 65.SELECTED DRAWING: Figure 3
Patent JP-2023034018-A (JP)
Title: connector
Inventor: MATSUO SEIYA
IPC: H01R12/59
Filed: 2021-08-30
Abstract: To provide a connector capable of performing highly reliable electrical connection by preventing disconnection of a flexible conductor when an adhesive for waterproofing is heated.SOLUTION: A protective sheet 18 is arranged so as to cover at least the surface portion of a flexible substrate 21 on which flexible conductors 23 are formed, and is adhered to the flexible substrate 21 by an adhesive layer. A first insulator 14 has a flat surface 14C facing the flexible substrate 21, and between flat surface 14C and the protective sheet 18, a first adhesive layer 17A made of an adhesive for bonding the first insulator 14 and the protective sheet 18 is arranged.SELECTED DRAWING: Figure 26
Patent JP-2023034905-A (JP)
Title: Fuel supply mechanism and incineration facility
Inventor: IKEDA TAKASHI
IPC: F23G5/44
Filed: 2021-08-31
Abstract: To provide a fuel supply mechanism that can restrain an increase in manufacturing cost while restraining objects to be incinerated from being excessively supplied into a treatment space at a time, and an incineration facility.SOLUTION: A fuel supply mechanism comprises: a hopper comprising an inlet part into which objects to be incinerated is supplied, and an outlet part located below the inlet part, and leading to a treatment space in which the objects is incinerated; a feeder arranged so as to be capable of reciprocating with respect to a floor surface in an inner surface of the outlet part, and for pushing out the objects accumulated on the floor, toward the treatment space; and a first resistive body provided on the inner surface of the outlet part.SELECTED DRAWING: Figure 2A
Patent JP-2021184960-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-09-15
Abstract: To provide a game machine capable of improving amusement of games.SOLUTION: Information acquired by acquisition means is stored by storage means with an upper limit of a first prescribed number. A pre-discrimination based on the stored information is performed by pre-discrimination means. On the basis of a result of the pre-discrimination by the pre-discrimination means, a presentation mode of a specific presentation is set by presentation mode setting means. The specific presentation corresponding to the presentation mode set by the presentation mode setting means is performed at a prescribed timing by specific presentation performance means. Then, if a specific condition has been established at a timing when the specific presentation is performed, as the presentation mode of the specific presentation to be performed by the specific presentation performance means, a replacement presentation mode different from the presentation mode set by the presentation mode setting means is set by presentation mode replacement means. Therefore, amusement of games can be improved.SELECTED DRAWING: Figure 1
Patent JP-2021191699-A (JP)
Title: Paper-made container with lid
Inventor: Higashihara sadahito
IPC: B65D3/00
Filed: 2021-09-21
Abstract: To provide a practical paper-made lid and paper-made container with the lid capable of obtaining sufficient shape retention and strength.SOLUTION: A paper-made lid of the invention is formed by press molding from one sheet of a paper board to fit the size of the opening of the container main body having the opening in the upper part, and has a bottom part 11, a sidewall part 12 connected to the bottom part 11, a flange part 13 connected to the sidewall part 12 and extending in the substantially horizontal direction in the outward direction, and an edge winding part 14 formed on the outer peripheral edge of the flange part 13. With such a configuration, since sufficient shape retention and strength can be obtained by the edge winding part and the flange part, the practical paper-made lid can be provided.SELECTED DRAWING: Figure 7
Patent JP-2021192639-A (JP)
Title: Paddy field work machine
Inventor: YONEDA TATSUHIRO
IPC: A01C11/02
Filed: 2021-09-22
Abstract: To enable a paddy field work machine to properly set supply interval of an agricultural material.SOLUTION: A paddy field work machine comprises: a continuous variable transmission 45 to which power from a prime mover portion is transmitted; a transmission case in which the continuous variable transmission 45 is provided; and a work unit intermittently supplying an agricultural material to a paddy field surface at a preset supply interval, along a travel direction of a machine body. In the transmission case, power of a work transmission system is transmitted to the work unit through the continuous variable transmission 45, a work-number-of-revolutions detecting unit 65 detecting the number of revolutions of power from the continuous variable transmission 45 is provided at the downstream side of the continuous variable transmission 45 in the transmission case. On the basis of the detection result of the work-number-of-revolutions detecting unit 65, the continuous variable transmission 45 is finely adjusted by an actuator 67 in such a manner that a supply interval of the agricultural material becomes a set supply interval.SELECTED DRAWING: Figure 5