baber/WOPTO huggingface dataset:
Patent JP-2021015604-A (JP)
Title: Drawing control method and drawing control system
Inventor: JAVIER A MORALES
IPC: B41J29/38
Filed: 2020-07-06
Abstract: To provide a drawing control method and a drawing control system for controlling print density.SOLUTION: A raster image processor controls drawing of objects contained in a printed document. A document parser extracts document classification identifiers from the document; an association unit labels at least one associated document classification identifier with a highest density document object contained in the document and transmits the labeled document classification identifier to a document drawing engine; a constructor composed of the labeled document classification identifiers causes the document drawing engine to operate and generate drawing instructions; and a printer configured with drawing instructions produces at least one printed document containing objects printed at highest density and objects printed at a density less than the highest density.SELECTED DRAWING: Figure 1
Patent JP-2020188468-A (JP)
Title: DIVERSITY REPETITION FOR LOW RATE MODE IN IEEE 802.11ax
Inventor: YANG LING
IPC: H04W72/04
Filed: 2020-07-08
Abstract: To provide a diversity method capable of improving demodulation performance in a low rate mode of wireless protocol IEEE 802.11ax.SOLUTION: A wireless communication method in a wireless communication system comprises: generating a packet comprising a plurality of symbols 910; segmenting an input bit vector into a plurality of symbol vectors according to either a sequential segmentation procedure or a distributed segmentation procedure 920; splitting each of the symbol vectors into two or more split vectors according to either a sequential split procedure or a round-robin split procedure 930; mapping each of the split vectors into the symbols according to either a block-level repetition or a symbol-level repetition 940; and transmitting the packet 950.SELECTED DRAWING: Figure 9
Patent JP-2022015301-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2020-07-08
Abstract: To provide a game machine that has been devised for a performance.SOLUTION: A game machine performs a lottery whether or not to give a player an advantageous privilege, determines one of the performances including a special performance and a specific performance on the basis of the result of the lottery, and includes a performance display device in which the determined performance is displayed. In the special performance, while multiple display modes having different expectations for giving a privilege are shown, a specific image over at least a part of the multiple display modes is displayed and then one display mode is shown from the multiple display modes. Even in the specific performance in which multiple display modes having different expectations for giving a privilege are not shown, the specific image can be displayed.SELECTED DRAWING: Figure 763
Patent JP-2022022875-A (JP)
Title: Organic device, display, photoelectric conversion device, electronic apparatus, illumination device, lighting fixture for movable body, and movable body
Inventor: TAKAHASHI TETSUO
IPC: H01L27/32
Filed: 2020-07-09
Abstract: To provide a technique advantageous for prevention of leakage between elements in an organic device.SOLUTION: An organic device includes: a substrate; a first electrode and a second electrode that are arranged on a principal surface of the substrate; an insulating layer that includes a first portion arranged between the first electrode and the second electrode and a second portion arranged to cover an outer edge of the first electrode; and an organic layer that is arranged on the first electrode, second electrode, and insulating layer. The organic layer includes a plurality of functional layers and a charge generation layer that is arranged between the plurality of functional layers. A surface of the insulating layer between an apex of the second portion most separated from the principal surface and at least one portion of the first portion and a third portion of the first electrode not covered by the insulating layer has an inclined part that has an angle with respect to a surface parallel to the principal surface larger than 50° and less than 180°. An upper end of the inclined part is farther from the principal surface than a top face of the charge generation layer on at least one portion and is closer to the principal surface than a top face of the organic layer on at least one portion.SELECTED DRAWING: Figure 1
Patent JP-2022017029-A (JP)
Title: Exhaust treatment method and method for producing silicon carbide polycrystalline wafer
Inventor: TAKATSUKA YUJI
IPC: C23C16/42
Filed: 2020-07-13
Abstract: To provide an exhaust treatment method and a method for producing a silicon carbide polycrystalline wafer which prevent high-level chlorosilane polymer from being deposited on exhaust piping or the like and suppress the exhaust piping or the like from being blocked.SOLUTION: An exhaust treatment method includes: a mixing step in which a silicon chloride gas and a carbon-based gas are used as the raw material gas, to mix an exhaust gas containing SiCl2 and discharged from a deposition chamber for depositing silicon carbide polycrystalline by chemical vapor deposition on a carbon substrate, with a hydrochloric acid gas, to obtain a gas mixture; and a heat treatment step for heating the gas mixture for 10 seconds or longer and 3600 seconds or shorter.SELECTED DRAWING: Figure 2
Patent JP-2021169912-A (JP)
Title: Pressure testing device for vacuum tube of solar water heater
Inventor: LIU FANGLING
IPC: F24S40/80
Filed: 2020-07-15
Abstract: To provide a pressure testing device for a vacuum tube of a solar water heater.SOLUTION: A pressure testing device for a vacuum tube of a solar water heater includes a flip-top and a bottom plate. A transmission space is provided to the flip-top, and a testing mechanism is installed inside the transmission space. The testing mechanism includes a transmission shaft installed rotatably on a rear end wall of the transmission space. A bobbin wheel and a transmission gear are fixed to the transmission shaft from the rear to the front. A fine yarn is wound around the bobbin wheel and a stopper pin is fixed to the rear end wall of the transmission space. This pressure testing device can execute a pressure test for a vacuum tube, and execute a test on whether or not a vacuum tube can withstand the pressure of the atmospheric pressure under vacuum environment, and a test on a temperature keeping effect of a heat collection tube. It is possible to avoid a problem after the tests that due to a failure of the vacuum tube and the heat collection tube, a solar water heater deteriorates in heating efficiency, and its service life is short.SELECTED DRAWING: Figure 1
Patent JP-2021064352-A (JP)
Title: Information processing device, method and program
Inventor: OSHIMA TAISUKE
IPC: G06F30/20
Filed: 2020-07-15
Abstract: To support design of a three-dimensional structure.SOLUTION: In a method, a control unit performs: a first step of receiving, from a user, an input of first information representing specifications to be required, on at least one of the performance and the function of a three-dimensional structure to be designed; a second step of specifying, on the basis of the first information, a candidate structure to be presented to the user out of registration contents of a database in which physical property parameters of each of the plurality of candidate structures to become candidates of the three-dimensional structure are registered; and a third step of presenting, to the user, a simulation result of the performance and the function of the three-dimensional structure to be designed, based on the candidate structure to be specified.SELECTED DRAWING: Figure 10
Patent JP-2022018767-A (JP)
Title: License information conversion device and license information conversion program
Inventor: UNO MITSUKI
IPC: G06Q50/26
Filed: 2020-07-16
Abstract: To provide a license information conversion device and a license information conversion program that can present in what kind of contents a foreign driver's license corresponds to a domestic driver's license in an easily understandable manner.SOLUTION: According to an embodiment, a license information conversion device includes a storage unit, a communication unit, and a processor. The storage unit stores conversion information for converting data on a foreign driver's license into data on a domestic driver's license. The communication unit communicates with a mobile terminal. The processor acquires the data on the foreign driver's license from the mobile terminal via the communication unit, converts the acquired data on the foreign driver's license into data for displaying in a format of the domestic driver's license according to the conversion information stored in the storage unit, and supplies the data for displaying in the format of the domestic driver's license to the mobile terminal.SELECTED DRAWING: Figure 3
Patent JP-2022021203-A (JP)
Title: Learning program, learning device and learning method
Inventor: OIKAWA TAKANORI
IPC: G06N20/00
Filed: 2020-07-21
Abstract: To effectively perform relearning for communication determination.SOLUTION: A learning program includes the steps of: generating (B2), on the basis of first data to be detected and second data not to be detected, a first learned model for detecting the first data; specifying, out of newly inputted second data, information and amount of third data detected by the first learned model as first data; specifying fourth data not to be detected by replacing (B4), with the third data, at least a part of the second data specified by information of the newly inputted second data and the amount of the third data; and generating (B5) a second learned model for detecting the first data, on the basis of the first data and the fourth data.SELECTED DRAWING: Figure 2
Patent JP-2020171784-A (JP)
Title: Game machine
Inventor: KATO DAISUKE
IPC: A63F7/02
Filed: 2020-07-22
Abstract: To increase a vacant capacity of a ROM of a main control circuit and to improve game property by using a vacant area of the ROM.SOLUTION: In a game machine, in software timer update processing, an update start address of a software timer is set to a first pair register and the number of software timers is set to a general-purpose register of one of a second pair registers, and then a prescribed update instruction that can perform processing of update, lower limit determination, and determination branching by one command, so that timer value and lower limit value of the timer value are compared. When the timer value is larger than the lower limit value of the timer value, the game machine performs subtraction update of the timer value and, when the timer value is the lower limit value of the timer value or below, the timer value is held to the lower limit value, after which it updates an address set to the first pair register and updates the number of timers set to a general purpose register of one of the second pair registers.SELECTED DRAWING: Figure 165
Patent JP-2022025254-A (JP)
Title: Distributed control system
Inventor: MOTOI MASAHIRO
IPC: G05B19/042
Filed: 2020-07-29
Abstract: To provide a distributed control system capable of constructing a monitoring control system corresponding to the scale of a plant.SOLUTION: A distributed control system comprises a first CPU and a first memory connected to the first CPU. The first CPU executes in a partially charged manner first software for managing a tag, etc., of a device constituting a process control system and for controlling the device, etc., in accordance with a preset control program and a client computer, second software for managing and displaying an HMI screen on the basis of the tag, etc., and third software for managing and storing time-sequential data which are collected from the device, etc., in association with the tag, etc. The first CPU executes processing of the first software, the second software and the third software via the first memory and monitors whether or not abnormality or a failure occurs in any software.SELECTED DRAWING: Figure 2
Patent JP-2022025729-A (JP)
Title: Method for distinguishing citrus breed
Inventor: SHIMADA TAKEHIKO
IPC: C12N15/11
Filed: 2020-07-30
Abstract: To provide a technique that is capable of distinguishing a citrus breed "Asumi" from other citrus breeds accurately and quickly, and can be widely introduced into an inspection site or the like.SOLUTION: A method for distinguishing a citrus breed including: (1) a process of detecting a deletion type sequence of InDel marker Cp0419 from a genome DNA of a citrus plant being a subject to be distinguished; (2) a process of detecting a deletion type sequence of InDel marker IND214 from a genome DNA of a citrus plant being a subject to be distinguished; and (3) a process of determining that a breed of a citrus plant being a subject sample is the breed "Asumi" in the case where both Cp0419 deletion type sequence and IND214 deletion type sequence are detected in the processes described in (1) and (2).SELECTED DRAWING: Figure 6
Patent JP-2022028278-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-03
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: While a game machine executes a suggestive performance such as "movable body notice" and "character notice" in variable display in execution of the variable display by a losing variation pattern determined when a reservation storage number is 0 in "a time-shortening state A", and in execution of the variable display by a losing variation pattern determined when a reservation storage number is 0 in "probability variable state", the game machine does not execute a suggestive performance such as "movable body notice" and "character notice" in variable display in execution of the variable display by a losing variation pattern determined when a reservation storage number is 0 in "a time-shortening state B".SELECTED DRAWING: Figure 11-50
Patent JP-2022029132-A (JP)
Title: Building construction method
Inventor: ODAJIMA NOBUYUKI
IPC: E04G23/06
Filed: 2020-08-04
Abstract: To provide a building construction method capable of eliminating or reducing the time and labor required to replace an operational route.SOLUTION: The building construction method for independently constructing multiple segments of a building includes the steps of: constructing one segment 16; constructing another segment 20; constructing a part of a middle segment 18A as an operation route and connecting the building 16 and the other building 20 via the part of the middle building 18A; and constructing a middle segment 18 including the part of the middle segment 18A and connecting the middle segment 18 to the one segment 16 and the other segment 20 to form one building 10.SELECTED DRAWING: Figure 1
Patent JP-2022030958-A (JP)
Title: Abnormality determination device
Inventor: TOZAWA HIDEAKI
IPC: G01H17/00
Filed: 2020-08-07
Abstract: To determine a state of a shaft provided in a change gear in order to detect abnormality generated in the change gear.SOLUTION: A control device 40 constituting one example of an abnormality determination device includes a memory device 46 which stores mapping data regulating mapping learnt according to machine learning. The control device 40 is provided with a CPU 42 serving as an execution device. The CPU 42 executes acquisition processing in which a variable indicating time series data of a shaft rotation frequency is acquired as a value of an input variable. The CPU 42 executes determination processing for determining whether or not abnormality is generated in a change gear 26, on the basis of a value of an output variable that is a state variable indicating a state of a shaft, by inputting the value of the input variable to the mapping.SELECTED DRAWING: Figure 1
Patent JP-2020179283-A (JP)
Title: Game program and game system
Inventor: HOSOMI KUNITAKA
IPC: A63F13/79
Filed: 2020-08-12
Abstract: To provide a game program or the like for suppressing a decrease in a user's stress by disposing a predetermined object or the like in a position of a virtual space corresponding to a place where many users can come and go in a position information game.SOLUTION: In a position information game, based on an execution history of a user's (or player character's) action, a place for disposing a predetermined object (for example, a monster) or the like in a virtual space is determined. For example, a place of a user's real space when using an item is recorded, and a position of a virtual space corresponding to a place where at least a fixed number of items are used is determined to be a position for disposing a predetermined object or the like.SELECTED DRAWING: Figure 9
Patent JP-2020191472-A (JP)
Title: Imaging apparatus
Inventor: OUMARU TAKUO
IPC: H04N5/3745
Filed: 2020-08-12
Abstract: To provide an imaging apparatus capable of obtaining high-quality imaging data.SOLUTION: In an imaging apparatus that can correct the variation of a threshold voltage of an amplification transistor having a pixel circuit, the amplification transistor has two gates facing each other via a channel forming region, one gate holds a potential for correcting the threshold voltage, and the other gate is supplied with a potential corresponding to imaging data to operate.SELECTED DRAWING: Figure 1
Patent JP-2022033457-A (JP)
Title: Method for determining communication path in monitoring system and monitoring system
Inventor: LIANG QIAN
IPC: H04W48/16
Filed: 2020-08-17
Abstract: To provide a method for determining a communication path in a monitoring system and a monitoring system capable of restricting communication load and communication cost, with easy data management.SOLUTION: A method for determining a communication path in a monitoring system 1 includes: a step S11 for transmitting a wireless communication signal with a predetermined strength at least including information capable of identifying at least transmission source monitoring devices M11 to Mn2 from monitoring devices M11 to Mn2 installed on rotary machines P1 to Pn for detecting their quantity of state to a plurality of upstream devices G1 to Gm capable of wireless communication with the monitoring devices M11 to Mn2; a step S13 for acquiring communication state information for a wireless communication signal received in each of the plurality of upstream devices G1 to Gm; and a step S15 for selecting a monitoring device within the monitoring devices M11 to Mn2 based on communication state information acquired by each of the plurality of upstream devices G1 to Gm, and selecting an upstream device for acquiring information including the quantity of state detected by the selected monitoring device.SELECTED DRAWING: Figure 3
Patent JP-2022035180-A (JP)
Title: Game machine
Inventor: HASEGAWA CHIHIRO
IPC: A63F7/02
Filed: 2020-08-20
Abstract: To provide a game machine capable of improving the amusement of games.SOLUTION: It is so configured that the smaller the number of times of special games is when a big win is lottery-won in a special lottery with regard to a second special random number value, the more frequently an ending period of "immediate win" is set. Therefore, the ending period of a big win game becomes short more frequently. Accordingly, even when the big win is lottery-won in the special lottery soon after a start of a special state after an initial win, a chance of a player feeling dissatisfaction is configured to be reduced.SELECTED DRAWING: Figure 17
Patent JP-2022035773-A (JP)
Title: Blade open-close device and electronic device
Inventor: USHIO RIYOUSUKE
IPC: H04N5/225
Filed: 2020-08-21
Abstract: To provide a thin blade open-close device capable of being incorporated in a limited space.SOLUTION: A blade open-close device 1 includes: a base member 10 that is arranged on a module substrate 2 on which a lens unit 3 is provided, and has peripheral walls 13A and 13B adjacent to the lens unit 3; a cover plate 40 that covers at least part of the base member 10; and a blade member 50 that can move in X direction inside a blade chamber. A partition plate 30 and a cover plate 40 each have openings 31 and 41 formed on an optical axis P of the lens unit 3. The blade open-close device 1 includes an actuator that moves the blade member 50 between a closing position to cover the openings 31 and 41 and an opening position to uncover the openings 31 and 41. A distance T from an upper surface 13E of the peripheral walls 13A and 13B of the base member 10 to a surface 40A of the cover plate 40 opposite to the base member 10 along the optical axis P is one fifth or less of a total of a thickness of the module substrate 2 and a height of the lens unit 3 measured along the optical axis P.SELECTED DRAWING: Figure 3
Patent JP-2022036413-A (JP)
Title: Heat exchanger for vehicle
Inventor: YAMAMOTO TAKEHIRO
IPC: F28F9/02
Filed: 2020-08-24
Abstract: To secure sealing performance between a header plate and a tank main body even when a caulking jig for caulking the metallic header plate to the resin tank main body, interferes with a part of the tank main body.SOLUTION: A header tank includes a resin tank main body and a metallic header plate. A peripheral edge portion at a header plate side, of the tank main body is provided with a caulked portion to be caulked and fixed by the header plate, and a locking claw is formed only on a part of the peripheral edge portion. A part corresponding to the locking claw, of the header tank is provided with a locking hole to lock the locking claw in an inserted state.SELECTED DRAWING: Figure 8
Patent JP-2020192682-A (JP)
Title: Electric tool
Inventor: AZEYANAGI TAKAISA
IPC: B25F5/02
Filed: 2020-08-26
Abstract: To provide an electric tool which achieves good usability while maintaining compactification.SOLUTION: An impact driver includes: a brushless motor 22 having a rotary shaft 46 extending in an anteroposterior direction; a striking mechanism which is driven by the brushless motor 22 and disposed in front of the brushless motor 22; a halved housing which holds the brushless motor 22 and the striking mechanism; a grip part disposed below the halved housing; screws for assembling the halved housing; and a screw boss 35 for preventing loosening of the screws provided at the halved housing. The screw boss 35 is disposed above the brushless motor 22 and a chamfered part 36 is formed on a lower surface of the screw boss 35.SELECTED DRAWING: Figure 6
Patent JP-2022040600-A (JP)
Title: Fuel cell system
Inventor: OTSUKA NAOTO
IPC: H01M8/0444
Filed: 2020-08-31
Abstract: To provide a fuel cell system in which corrosion prevention can be achieved easily and efficiently.SOLUTION: In a fuel cell system of an embodiment, a fuel cell body includes a fuel electrode to which a fuel gas is supplied from a fuel gas supply passage and from which fuel gas is discharged to a fuel gas discharge passage and an oxidant electrode to which an oxidant gas is supplied from an oxidant gas supply passage and from which the oxidant gas is discharged to an oxidant gas discharge passage, the fuel cell body being configured to perform a generating operation by a reaction between the fuel gas and the oxidant gas. A control unit is configured to control the generating operation. The fuel cell system includes: a fuel gas circulation passage one end of which is communicated with the fuel gas supply passage and the other end of which is communicated with the fuel gas discharge passage; and a degassing valve provided in the fuel gas circulation passage. When the control unit receives an operation stop command to stop the generating operation, the control unit closes the degassing valve, and when nitrogen concentration in the fuel electrode is less than a reference value, the control unit stops the generating operation after continuing the generating operation until the nitrogen concentration in the fuel electrode becomes the reference value or more.SELECTED DRAWING: Figure 1