baber/WOPTO huggingface dataset:
Patent JP-2022142695-A (JP)
Title: Storage system and method for using subcodes and convolutional-based ldpc interleaved coding schemes with read threshold calibration support
Inventor: ERAN SHARON
IPC: H03M13/19
Filed: 2021-06-22
Abstract: To provide a storage system and method for using subcodes and convolutional-based low-density parity check (LDPC) interleaved coding schemes with read threshold calibration support.SOLUTION: A non-volatile storage system generates a low-density parity check (LDPC) code from a plurality of subcodes, and stores each subcode in a different page of a word line in the memory. The subcode can be stored in one plane in the memory or across multiple planes. When the subcodes are stored across the multiple planes, they are stored in a checkboard pattern.SELECTED DRAWING: Figure 2A
Patent JP-2023002425-A (JP)
Title: POWDER OF Co-Mn-Ga SYSTEM ALLOY, CONDUCTIVE MOLDING, MANUFACTURING METHOD THEREOF, AND THERMOELECTRIC ELEMENT
Inventor: SATO KIMITAKA
IPC: H10N15/20
Filed: 2021-06-22
Abstract: To provide a technology that utilizes abnormal Nernst effect and is suitable for manufacturing thermoelectric elements capable of obtaining high Nernst coefficient with good productivity.SOLUTION: Powder containing an intermetallic compound Co2MnGa as a main component, and having a cumulative 50% particle size D50 of 1 to 150 μm and a cumulative 90% particle size D90 of 250 μm or less in a volume-based particle size distribution according to a laser diffraction/scattering method. A conductive compact of the Co-Mn-Ga alloy powder, exhibiting a Nernst coefficient of 6.0 μV/K or more at a temperature of 300K.SELECTED DRAWING: Figure 5
Patent JP-2023003102-A (JP)
Title: Oil pan and reciprocating pump
Inventor: YAMANAKA YOSHITAKA
IPC: F04B53/16
Filed: 2021-06-23
Abstract: To provide a reciprocating pump that allows leakage of oil to be suitably grasped.SOLUTION: An oil pan comprises: a housing space S defined by a bottom wall 101, and a side wall 103 erected on a peripheral edge of the bottom wall 101; and a partition wall 107 for partitioning a bottom surface 102 formed by the bottom wall 101, into a first bottom surface region 102a corresponding to a first housing space S1, and a second bottom surface region 102b corresponding to a second housing space S2, so as to partition the housing space S into at least the first housing space S1 and the second housing space S2, and erected on the bottom wall 101.SELECTED DRAWING: Figure 4
Patent JP-2022189660-A (JP)
Title: Printed circuit board
Inventor: NITTA KOJI
IPC: H05K1/11
Filed: 2021-06-23
Abstract: To provide a printed circuit board which can be finely pitched while securing reliability when receiving a heat cycle.SOLUTION: A printed circuit board comprises: a base film; first wiring and second wiring; and a through-hole plating layer electrically connected to the first wiring and second wiring. The base film includes: a first main surface; and a second main surface which is the opposite surface to the first main surface. In the base film, a penetration hole penetrating the base film along a thickness direction is formed. The first wiring is arranged on the first main surface. The second wiring is arranged on the second main surface. The through-hole plating layer is arranged on an inner wall surface of the penetration hole, on an upper surface of the first wiring in the circumference of the penetration hole, on a side surface of the first wiring in the circumference of the penetration hole and a side surface of the second wiring in the circumference of the penetration hole.SELECTED DRAWING: Figure 1A
Patent JP-2022056340-A (JP)
Title: Optical sheet and display device comprising the same
Inventor: CHA HYO GIL
IPC: G02B5/02
Filed: 2021-06-30
Abstract: To provide an optical sheet which features superior luminance and processability while offering the enhanced color gamut, and to provide a method of manufacturing the same and a display device comprising the same.SOLUTION: An optical sheet 11 provided herein comprises prism sheets 210, 220 consisting of base material layers 211, 221 and prism pattern layers 212, 222 disposed on the respective base material layers. The prism pattern layers contain a light absorbent designed to selectively absorb light in a specific wavelength band, the light absorbent containing at least one organic dye. Such an arrangement makes it possible to produce an optical sheet with enhanced color gamut and minimized reduction in luminance associated with light absorption through a simpler manufacturing process. It is possible to secure optical and mechanical properties while preventing degradation of organic dyes due to UV curing by adjusting the composition of the prism pattern layers.SELECTED DRAWING: Figure 4
Patent JP-2023006840-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-06-30
Abstract: To provide a game machine allowing a game board to be conveyed safely.SOLUTION: In a game machine having an outer frame, a body frame, and a game board, the game board includes a plate-like game plate in which a game area for allowing game balls to flow down is formed in a front side, a front constitution part that is mounted to the front of the game plate and divides an outer periphery of the game area, and multiple recessed and projecting parts formed in the front of the constitution part. Since the multiple recessed and projecting parts have a specific recessed and projecting part formed with a predetermined degree of irregularities, and a special recessed and projecting part that is positioned inside the specific recessed and projecting part in the front of the constitution part and is formed with a larger degree of irregularities than the specific recessed and projecting part, they can notify a worker whose hands touch the multiple recessed and projecting parts of presence of a game area inside the special recessed and projecting part, thus suppressing contact between an obstruction nail, an accessory, or the like within a game area and the worker's hands, suppressing deformation of an obstruction nail, occurrence of rust of an obstruction nail, and damage to accessories or the like, and hence allowing a worker to safely convey the game board.SELECTED DRAWING: Figure 303
Patent JP-2021153073-A (JP)
Title: Detection lighting system and method for performing characteristic evaluation of lighting space
Inventor: ROBERT F KARLICEK
IPC: H05B44/00
Filed: 2021-07-02
Abstract: To provide lighting system and method for performing characteristic evaluation on a space for lighting.SOLUTION: There is disclosed a lighting system including an array of LED light sources for emitting light encoded by a modulation pattern, an array of sensors, and a spatial characteristic evaluation unit. The array of sensors receives radiation light scattered by an object. Each sensor uses a modulation pattern to determine the distance between the corresponding light source and the object. The spatial characteristic evaluation unit uses the distance from each sensor to generate an altitude map showing the presence of the object. The altitude map includes a color map, and at least one of the sensors is further configured to improve the resolution of a function for determining the distance by compensating for the difference in spectral reflectance of at least one object (121, 122) with additional information provided by the color map.SELECTED DRAWING: Figure 1
Patent JP-2023010152-A (JP)
Title: Automatic traveling method, automatic traveling system, and automatic traveling program
Inventor: SHIMIZU HINOKI
IPC: A01B69/00
Filed: 2021-07-09
Abstract: To provide an automatic traveling method, an automatic traveling system, and an automatic traveling program that enable a work vehicle to automatically travel on a road outside a work area without interfering with the traveling of other vehicles.SOLUTION: A travel processing unit 111 automatically travels a work vehicle 10 along a target route R1 on a road Ra outside the field. A detection processing unit 122 detects a following vehicle 30 of the work vehicle 10 on the road Ra. A determination processing unit 214 determines whether or not the work vehicle 10 obstructs the traveling of the following vehicle 30 when the following vehicle 30 is detected. An evacuation processing unit 216 causes the work vehicle 10 to evacuate to a predetermined evacuation area Rb when it is determined that the work vehicle 10 hinders the traveling of the following vehicle 30.SELECTED DRAWING: Figure 1
Patent JP-2023010304-A (JP)
Title: Processing device and method for manufacturing processed product
Inventor: FUKAI MOTOKI
IPC: B26D7/18
Filed: 2021-07-09
Abstract: To simplify a device configuration, reduce footprint, and reduce a size of a storage space for segmentalized workpieces.SOLUTION: A processing apparatus includes processing tables 2A and 2B for holding a sealed substrate W, a first holding mechanism 3 for holding the sealed substrate W in order to transport the sealed substrate W to the processing tables 2A and 2B, a processing mechanism 4 for cutting and segmentalized the sealed substrate W held on the processing tables 2A and 2B, a storage box 5 in which the sealed substrates W segmentalized by the processing mechanism 4 are dropped and stored, a second holding mechanism 6 for holding a product P in order to transport the product P from the processing tables 2A, 2B to the storage box 5, a transfer movement mechanism 7 which extends along an arrangement direction of the processing tables 2A, 2B and a collection box 5 and has a common transfer shaft 71 for moving the first holding mechanism 3 and the second holding mechanism 6, and a processing movement mechanism 8 for moving the processing mechanism 4 in each of a first direction along the transfer shaft 71 and a second direction orthogonal to the first direction on a horizontal plane.SELECTED DRAWING: Figure 1
Patent JP-2023015495-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-07-20
Abstract: To provide a game machine which can smoothly carry out a coordination between main control means and performance control means.SOLUTION: A game machine is configured such that, in the case in which main control means executes a present variation display currently executed in a normal game state and then a next variation display based on reserved and stored next determination information, when a communication abnormality occurs with which performance control means cannot receive a command in the execution of a present variation performance according to the present variation display, even when the present variation display is ended and the next variation display is executed in the main control means, the display of an icon displayed in the execution of the present variation performance is not erased but can be continuously displayed, and a performance operation can be continuously carried out.SELECTED DRAWING: Figure 114
Patent JP-2023017476-A (JP)
Title: Engine controlling device
Inventor: HORIKOSHI MASAHIRO
IPC: F02P11/00
Filed: 2021-07-26
Abstract: To restrain re-discharging of an ignition plug.SOLUTION: An engine controlling device comprises an ignition controller 15 electrically connected to an ignition plug 25 and generating arc discharge by supplying electric energy to the ignition plug, electromagnets 41, 42, 43, 44 positioned around a cylinder, and a controller (ECU 10) electrically connected to the electromagnets, and generating a magnetic field in a direction crossing with a discharging direction of an electrode pair to the electrode pair by energizing the electromagnets, so as to restrain elongation of a discharge path in the electrode pair. The controller makes a current supplied to the electromagnets larger when the electric energy supplied to the ignition plug by the ignition controller is low than when it is high.SELECTED DRAWING: Figure 12
Patent JP-2023018225-A (JP)
Title: Speaker system and sound output method
Inventor: OTAKE KOHEI
IPC: H04R5/02
Filed: 2021-07-27
Abstract: To provide a speaker system and a method for giving a realistic sensation to a listener.SOLUTION: A speaker system 100 comprises: a first speaker 2 including a first sound signal input section for acquiring a first sound signal, and a first output section for outputting sound based on the first sound signal in a state where the position is fixed; and a second speaker 3 including a second sound signal input section for acquiring a second sound signal, a position information acquisition section for acquiring information related to the position, a mobile body 4 to move based on the information related to the position, and a second output section for outputting sound based on the second sound signal.SELECTED DRAWING: Figure 1
Patent JP-2023020140-A (JP)
Title: Aqueous ink, ink cartridge, and inkjet recording method
Inventor: OKAMOTO AYAKO
IPC: B41M5/00
Filed: 2021-07-30
Abstract: To provide an aqueous ink for inkjet excellent in light resistance of an image and storage stability of an ink.SOLUTION: An aqueous ink for inkjet includes: a titanium oxide having a cumulative 50% volume-particle size of 150 to 500 nm based on volume; a surfactant having a phosphonic acid group and an ethylene oxide group for dispersing the titanium oxide; and an alkanepolyol as a first water-soluble organic solvent, having a structure produced by substituting each of two or more neighboring carbon atoms with a hydroxy group.SELECTED DRAWING: None
Patent JP-2023022516-A (JP)
Title: Electronic apparatus
Inventor: KONDO YOICHIRO
IPC: B41J2/01
Filed: 2021-08-03
Abstract: To provide an electronic apparatus configured so that a heat sink can dissipate heat generated in an electronic component that generates a magnetic field.SOLUTION: An electronic apparatus is equipped with: a substrate; a first electronic component provided in the substrate; a heat sink mounted on the substrate; and a first heat conduction member positioned between the first electronic component and the heat sink and conducts heat generated in the first electronic component. The first heat conduction member includes a plastic heat conduction body and an elastic heat conduction body, where the plastic heat conduction body is in contact with the elastic heat conduction body.SELECTED DRAWING: Figure 14
Patent JP-2021169635-A (JP)
Title: Resin composition and molded article
Inventor: YAMAGUCHI SHUHEI
IPC: C08L27/12
Filed: 2021-08-05
Abstract: To provide a resin composition and a molded article which have large tensile elongation and excellent transparency.SOLUTION: The resin composition comprises a fluorine-containing polymer and a methacrylate resin. The mass ratio of the fluorine-containing polymer to the methacrylate resin is 35/65-95/5. The fluorine-containing polymer contains a vinylidene fluoride unit and a tetrafluoroethylene unit. The molar ratio of the vinylidene fluoride unit to the tetrafluoroethylene unit is 81/19-99/1.SELECTED DRAWING: None
Patent JP-2021185156-A (JP)
Title: Anti-obesity potential of garcinol
Inventor: MUHAMMED MAJEED
IPC: A61K9/68
Filed: 2021-08-10
Abstract: To provide means for the therapeutic management of obesity, and means for the modification of gut microbiota.SOLUTION: Disclosed are compositions containing garcinol for the therapeutic management of obesity. More specifically, the invention relates to the use of garcinol for a) maintaining energy balance in mammalian adipose cellular systems, b) managing hypercholesterolemia and c) reducing weight gain in mammals. The modification of gut microbiota and the increase of beneficial microbe, Akkermansia muciniphila by garcinol are also disclosed.SELECTED DRAWING: Figure 1b
Patent JP-2021176245-A (JP)
Title: Information processing device, control method thereof, and program
Inventor: KADOYA NAOYA
IPC: G06F21/60
Filed: 2021-08-16
Abstract: To solve a problem in which it takes a lot of time and effort to manually add, update, and set digital certificates for a large number of information processing devices that handle digital certificates when there are the information processing devices.SOLUTION: An information processing device that communicates using digital certificates transmits a request for issuing a digital certificate to an external device, and receives the digital certificate from an external device in response to the issuance request. Then, the digital certificate stored in a storage unit is updated with the received digital certificate. The issuance request is transmitted to the external device at timing based on the date for updating the digital certificate set via a screen and the interval for updating the digital certificate.SELECTED DRAWING: Figure 4
Patent JP-2023027872-A (JP)
Title: Image processing method and image processing circuit
Inventor: KOYAMA FUMIO
IPC: H04N7/01
Filed: 2021-08-18
Abstract: To reduce restrictions on display design as of when performing image processing on an image.SOLUTION: An image processing method includes: writing a first frame having a first number of lines of an image signal into a frame buffer at a first frequency; reading a first frame from the frame buffer at a second frequency that is higher than the first frequency; generating a second frame having a second number of lines that is less than the first number of lines from the first frame; and outputting a frame for output on the basis of the second frame at a third frequency lower than the second frequency.SELECTED DRAWING: Figure 2
Patent JP-2021180941-A (JP)
Title: Medical implant and method for heart valve repair
Inventor: SILVIO SCHAFFNER
IPC: A61F2/24
Filed: 2021-08-18
Abstract: To provide an implant for repairing a heart valve, and a method following the same.SOLUTION: An implant is provided which is a sutureless implant for replacing damaged natural chordae tendineae of a heart, and includes a distal implant part (1), a proximal implant part (2), and an artificial chord (3). The distal implant part (1) is configured to fit in a lumen of an implant delivery device, and includes a self-spreading portion spreading radially outward when the distal implant part is released from the lumen, the self-spreading portion being capable of anchoring the distal implant part in human muscle tissue. The proximal implant part (2) is configured to fit in the lumen of the implant delivery device and comprises a self-spreading portion spreading radially outward when the proximal implant part is released from the lumen, the self-spreading portion being capable of bearing on a tissue portion of leaflet tissue. The distal implant part (1) and the proximal implant part (2) are connected by the chord (3).SELECTED DRAWING: Figure 1
Patent JP-2023028982-A (JP)
Title: Front cowl support structure
Inventor: MAEDA RUI
IPC: B62J23/00
Filed: 2021-08-20
Abstract: To provide a front cowl support structure capable of suppressing an increase in vehicle weight.SOLUTION: A front cowl support structure includes: a headlight 13 arranged ahead of a head pipe 21; a headlight cowl 80 arranged along an outer periphery of the headlight 13; an extension part 85 formed of a resin material and extending toward backward from the headlight cowl 80; and a support member 50 formed of a metal material and connecting the extension part 85 and the head pipe 21.SELECTED DRAWING: Figure 3
Patent JP-2023031428-A (JP)
Title: Magnetic head and magnetic recording device
Inventor: NAKAGAWA YUJI
IPC: G11B5/02
Filed: 2021-08-25
Abstract: To provide a magnetic head and a magnetic recording device capable of improving recording density.SOLUTION: According to the embodiment, a magnetic head includes a magnetic pole, a shield, and a non-magnetic layer. The non-magnetic layer is provided between the magnetic pole and the shield. The non-magnetic layer is in contact with the magnetic pole and the shield. The non-magnetic layer contains at least one first element selected from a group consisting of Cu, Au, Cr, V, Al, and Ag.SELECTED DRAWING: Figure 1
Patent JP-2023031937-A (JP)
Title: Quality predication system for ready mixed concrete and quality prediction method for ready mixed concrete
Inventor: KUDO MASATOMO
IPC: G06Q10/04
Filed: 2021-08-26
Abstract: To provide a quality prediction system for ready mixed concrete capable of predicting a slump value of ready mixed concrete at the time of shipping and unloading with high accuracy, and a quality prediction method for ready mixed concrete.SOLUTION: A quality prediction system for ready mixed concrete comprises a storage unit that stores a first learned model generated by machine learning based on first teacher data, an input unit that receives input of input data for prediction, and an output unit that outputs a first output result derived by the first learned model. The first teacher data is input data for learning based on a first learning data group including mixing-related information of ready mixed concrete and slump information at the time of shipping, and data associated with output data for learning including slump information at the time of unloading ready mixed concrete when unloaded. The input data for prediction includes the mixing-related information of ready mixed concrete to be predicted and the slump information at the time of shipping. The first output result is the slump information at the time of unloading the ready mixed concrete to be predicted.SELECTED DRAWING: Figure 1
Patent JP-2023032415-A (JP)
Title: Managing device and management system
Inventor: NISHIKAWA KOICHIRO
IPC: G16H50/80
Filed: 2021-08-27
Abstract: To provide a managing device and a management system capable of determining a more accurate infection risk on the basis of contents of action.SOLUTION: A managing device includes: a setting part for setting a patient of an infectious disease and a period of possible infection; an acquisition part for acquiring first history information including a user who operates equipment, the operation date and time, and the operation contents from at least one equipment; a first specification part for specifying an operation history of the infected patient in which the operation date/time is included in the period from the first history information acquired by the acquisition part; a second specification part for specifying an operation history for the same equipment in a time zone after the operation date/time shown by at least one of operation histories of the infected patient specified by the first specification part as an operation history of a contactor; and a determination part for determining whether the contactor has a high possibility of infection on the basis of operation contents shown by an operation history of the contactor specified by the second specification part.SELECTED DRAWING: Figure 3
Patent JP-2023034292-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-08-30
Abstract: To provide a game machine capable of enhancing interest in a promotion performance.SOLUTION: A display screen 546 is used when overlappingly executing an intervention operation performance and a suggestive operation performance accompanying a promotion image for promoting a player's operation and is used after a display screen 544. The display screen 546 includes intervention operation performance guidance displays 523, 524, 525 and suggestive operation performance guidance displays 533, 534 as display contents. The suggestive operation performance guidance displays 533, 534 are disposed in an upper display layer (front-side display layer) of the intervention operation performance guidance displays 523, 524, 525. Accordingly, the suggestive operation performance guidance displays 533, 534 are displayed in preference to the intervention operation performance guidance displays 523, 524, 525.SELECTED DRAWING: Figure 34