baber/WOPTO huggingface dataset:
Patent JP-2023067093-A (JP)
Title: Method for manufacturing welded component
Inventor: HIRANO TAKUZO
IPC: B29C65/16
Filed: 2021-10-29
Abstract: To weld two members by a laser beam while preventing a formation of a gap at a contact interface between the two members.SOLUTION: A method for manufacturing a welded component includes a process of welding a first member to a second member by irradiating a contact interface between the first member and the second member with a laser beam while the second member stacked on the first member is pressurized toward the first member by a plurality of elastic members dispersedly arranged. The laser beam is transmitted through the elastic member and the second member and is irradiated onto the contact interface.SELECTED DRAWING: Figure 5
Patent JP-2023068998-A (JP)
Title: Game board
Inventor: SATO KIMINORI
IPC: A63F5/04
Filed: 2021-11-04
Abstract: To provide a game board capable of creating a sense of expectation toward spot-pushing navigation.SOLUTION: In a game board having notification means capable of executing operation mode notification for showing an operation mode corresponding to a winning combination, the operation mode notification includes first operation mode notification for reporting a first operation mode that does not include spot-pushing timing and second operation mode notification for reporting second operation notification including spot-pushing timing, and notification means can execute the second operation mode notification by changing the first operation mode to the second operation mode during execution of the first operation mode notification.SELECTED DRAWING: Figure 40
Patent JP-2023069189-A (JP)
Title: Lighting control unit, lighting apparatus, and lighting control system
Inventor: TSUTSUMI SHINICHI
IPC: H05B47/16
Filed: 2021-11-05
Abstract: To provide a lighting control unit capable of preventing a failure due to incorrect wiring in a lighting control system.SOLUTION: A lighting control unit 30a used being connected to a lighting control unit 30b, includes: first input terminals H1 and N1; a first switching element 41a; a first control terminal LH1; a first control circuit 60a that controls the first switching element 41a; and a first detection circuit 50a connected to the first control terminal LH1. The lighting control unit 30b includes second input terminals H2 and N2, a second switching element 41b, and a second control terminal LH2. The first detection circuit 50a detects a control signal input to the first control terminal LH1. The first control circuit 60a determines an operation mode of the lighting control unit 30a on the basis of a state of the second switching element 41b and presence or absence of detection of any control signal by the first detection circuit 50a. A candidate of the operation mode includes a first operation mode that keeps the first switching element 41a in an off state.SELECTED DRAWING: Figure 1
Patent JP-2023069281-A (JP)
Title: Highly versatile authentication type control system
Inventor: FUJIYAMA HIDEAKI
IPC: G06Q10/08
Filed: 2021-11-05
Abstract: To provide an authentication type control system that can be easily built into a control object and has excellent customization properties of control contents so as to fit applications.SOLUTION: A control part 20 that performs authentication processing of identification information acquired by an identification information acquisition part 10 and can transmit a control signal to a control object 40 directly or indirectly includes: selection screen setting means 21 capable of setting the number of selection buttons and an arrangement mode on a control object selection screen displayed on a display part 30; control signal transmission switching means 22 capable of switching a transmission mode of a control signal to a control object; selection object narrowing means 23 capable of setting an optional selection button in a control object selection screen so as not to be displayed or selected according to a user attribute specified from identification information; and control content selection screen display means 24 for displaying a control content selection screen in which a user can select contents of a control signal immediately after receiving identification information on a display part.SELECTED DRAWING: Figure 1
Patent JP-2023069701-A (JP)
Title: Data control device, storage system, and data control device
Inventor: NOMURA SHIMPEI
IPC: G06F16/23
Filed: 2021-11-08
Abstract: To enable processing an application using a data unit present in other base appropriately.SOLUTION: In a management node 100 managing dispersion file object storage 320 accessibly managing a file to be used in an application, the dispersion file object storage 320 is accessible with respect to a file managed by storage of other base. The management node 100 has a processor, and the processor is configured to identify an access situation about the file by the application; and control a cache by the dispersion file object storage 320 of an own base about the file to be used in the application and managed by the storage of the other base prior to implementation of the application on the basis of the access situation.SELECTED DRAWING: Figure 1
Patent JP-2022080869-A (JP)
Title: Caul plate system for aircraft fabrication
Inventor: DANIEL R SMITH
IPC: B64F5/10
Filed: 2021-11-10
Abstract: To provide a method and an apparatus related to a process of hardening a composite part.SOLUTION: A method includes applying a preform 130 to a mandrel 110, covering the preform with a caul plate 150, sealing the caul plate to the mandrel, pushing the caul plate toward the preform and the mandrel, and hardening the preform into a composite part while the caul plate is held against the preform. An apparatus includes a mandrel, and a caul plate which defines a surface of a preform, and the caul plate may include a rigid material 111 and seal materials 156 and 158 disposed between the mandrel and the caul plate. In an additional aspect, the apparatus can include a sealed chamber 157 with a mandrel, a caul plate, and a circumferential seal material between the mandrel and the caul plate.SELECTED DRAWING: Figure 2
Patent JP-2023072250-A (JP)
Title: Booth assembly structure
Inventor: KOYAMA HIROYASU
IPC: E04B1/343
Filed: 2021-11-12
Abstract: To provide a booth assembly structure capable of assembling a heavy panel without repeatedly lifting it.SOLUTION: A first panel 1A, a second panel 1B and a third panel 1C each comprise two steel plates 11 and 12, both tips of which in the width direction are bent at 45° and their ends are further bent at 45°, forming folded parts 11a and 12a, the two steel plates being combined facing each other with a gap 10 between the opposite the folded parts 11a and 12a. The first panel 1A and the second panel 1B, and the first panel 1A and the third panel 1C are joined together respectively, with their ends in the width direction butted against each other, via angle-shaped upper and lower connectors 2 and 3, provided with retainers 21 and 31 for preventing slip out of the gap 10.SELECTED DRAWING: Figure 2
Patent JP-2022036975-A (JP)
Title: Rapid Sequencing of Short DNA Fragments Using Nanopore Technology
IPC: G16H10/60
Filed: 2021-11-19
Abstract: PROBLEM TO BE SOLVED: To provide methods of time-sensitive aneuploidy detection in prenatal and IVF care as well as sequencing of small DNA fragments and amplicons in the field or clinic. 
     SOLUTION: Provided is a method comprising the steps of: a. placing a plurality of nucleic acids in a nanopore sequencer; b. passing the nucleic acids through one or more nanopores; c. detecting labeled nucleic acid residues; and d. sequencing the nucleic acids, the plurality of nucleic acids comprising a pool of fragmented nucleic acids. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023077143-A (JP)
Title: Method for determining concentration of glucose from raman spectrum of cell medium
Inventor: OSADA FUMIO
IPC: C12N1/00
Filed: 2021-11-24
Abstract: To provide a method for easily determining concentration of glucose, from a Raman spectrum of a cell medium.SOLUTION: A cell medium includes glucose and a component (HEPES) affecting analysis of the glucose, and in the invention, a Raman spectrum of the cell medium is acquired. In the invention, a prescribed wave number for the glucose, a calibration curve indicating a relationship between spectrum intensity of the glucose and concentration of the glucose at 1120 cm-1, a calibration curve indicating a relationship between spectrum intensity of HEPES and concentration of the HEPES in a wave number unique to the HEPES which appears in an isolated state and does not overlap other waveform, and a calibration curve indicating a relationship between the spectrum intensity and concentration of the HEPES at 1120 cm-1 are created, for calculating the concentration of the glucose in the cell medium, on the basis of the spectrum intensity at 1120 cm-1 of the cell medium, the spectrum intensity at the wave number unique to the HEPES and the calibration curves.SELECTED DRAWING: Figure 1
Patent JP-2022020847-A (JP)
Title: Combustion apparatus
IPC: F23J1/06
Filed: 2021-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a combustion apparatus that can efficiently recover ash by efficiently dropping ash on a combustion part and transferring the ash to a position away from a combustion chamber and can be operated continuously. 
     SOLUTION: A combustion apparatus includes: a combustion chamber 4; and a combustion part 42 provided in a lower part of the combustion chamber and having a plurality of slits 427 for dropping burned ash downwardly and supplying air. The combustion part includes: an inclined first fire grate 421; and a second fire grate 422 disposed opposing to the first fire grate and enabling vertical movement by using an ash discharge part 5. The ash discharge part 5 is provided below the combustion part and vertically moves the second fire grate 422 through rotation of a rotating shaft 521 rotationally driven by a drive device to transfer the dropped ash to outside of the combustion chamber. The rotating shaft 521 performs an intermittent operation so as to repeat drive and stop periodically. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023078832-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-11-26
Abstract: To provide a game machine capable of further enhancing amusement of a game.SOLUTION: A game machine 1 controls a game in a low-probability non-time-saving state, a low-probability slight time-saving state, and low-probability time-saving state. The low-probability time-saving state is more advantageous to a player than the low-probability non-time-saving state and the low-probability slight time-saving state. When it is determined that a big winning game is not executed, a specific losing symbol or a normal losing symbol is stopped and displayed. When a losing (time-saving A) symbol is stopped and displayed as a specific losing symbol in the low-probability non-time-saving state, the low-probability non-time-saving state can be shifted to the low-probability time-saving state. A special symbol is variably displayed in a variation pattern for the low-probability non-time-saving state in the low-probability non-time-saving state and is variably displayed in a variation pattern for the low-probability time-saving state in the low-probability time-saving state. The variation pattern of the special symbol for the low-probability time-saving state is shorter than the variation pattern of the special symbol for the low-probability non-time-saving state.SELECTED DRAWING: Figure 11
Patent JP-2023080850-A (JP)
Title: particle detector
Inventor: NAGASHIMA TETSUYA
IPC: G08B17/107
Filed: 2021-11-30
Abstract: To provide a particle detector capable of properly identifying particles.SOLUTION: A detector 1 that detects particles in a detection space 101, includes: a light-emitting element 121 that emits first emission light to the detection space 101; a first light-receiving element 122 that receives first scattering light generated when the first emission light is scattered by the particles in the detection space 101; and a processing unit that detects the particles on the basis of a reception result of the first scattering light by the first light-receiving element 122, and/or determines whether or not the particles are monodisperse particles having a particle size within a predetermined particle size range smaller than a wavelength of the first emission light. The light-emitting element 121 emits, as the first emission light, polarized light having a polarization plane 121b parallel to a first scattering plane 911 defined by a light axis 121a of the light-emitting element 121 and a light axis 122a of the first light-receiving element 122.SELECTED DRAWING: Figure 2
Patent JP-2022181159-A (JP)
Title: Curable composition and method for producing curable composition
Inventor: KOBAYASHI TOSHIO
IPC: C08K3/06
Filed: 2021-11-30
Abstract: To provide, e.g., a curable composition that can be used in applications of adhesives for motor vehicles, and more specifically, adhesives for body shop processes.SOLUTION: A curable composition comprises an elastomer (A), an epoxy resin (B), and a latent curing agent (C), where the latent curing agent (C) comprises a combination of two or more latent curing agents.SELECTED DRAWING: None
Patent JP-2022022444-A (JP)
Title: Image forming apparatus
IPC: G03G15/08
Filed: 2021-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that reduces the frequency and time at which an image forming operation is stopped due to replacement of a toner container and prevents an increase in width in a horizontal direction of an apparatus main body. 
     SOLUTION: An image forming section 13 of an image forming apparatus 10 comprises developing devices 23 and toner supply units 5 that supply toner to the developing devices 23. The toner supply units 5 each include an upper toner container 51, a lower toner container 52, and a toner conveyance unit 53. The upper toner containers 51 and the lower toner containers 52 are arranged in a staggered manner in an apparatus main body. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023087534-A (JP)
Title: Multilayer ceramic capacitor
Inventor: ISHIZUKA AKIRA
IPC: H01G4/30
Filed: 2021-12-13
Abstract: To provide a multilayer ceramic capacitor, capable of suppressing increase in DC resistance of internal electrode layers.SOLUTION: There is provided a multilayer ceramic capacitor 1 including a multilayer body 10 and three or more external electrodes 40. A first internal electrode layer 31 includes a first counter electrode portion 31M, a first extension portion 31A, and a second extension portion 31B. The first counter electrode portion 31M includes a first central region 31MM, a first connection region 31MA that is a portion connected to the first extension portion 31A, and a second connection region 31MB that is a portion connected to the second extension portion 31B. Coverages of the first connection region 31MA and the second connection region 31MB with respect to dielectric layers 20 are higher than a coverage of the first central region 31MM with respect to the dielectric layers 20, and coverages of the first extension portion 31A and the second extension portion 31B with respect to the dielectric layers 20 are higher than the coverage of the first central region 31MM with respect to the dielectric layers 20.SELECTED DRAWING: Figure 6
Patent JP-2023087931-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: TANAKA SOICHIRO
IPC: G06N3/049
Filed: 2021-12-14
Abstract: To provide an information processing apparatus, an information processing method, and a program capable of improving the performance of a machine learning model while reducing the huge learning cost of the machine learning model.SOLUTION: An information processing apparatus according to an embodiment includes: an acquisition unit that acquires time series data to be tested; and a processing unit that recognizes an object from the time series data to be tested by inputting the time series data to be tested to reservoir computing in which an input layer, at least one reservoir layer, and an output layer are included, wherein the processing unit controls the degree of influence exerted on the reservoir layer from the time series data input via the input layer.SELECTED DRAWING: Figure 2
Patent JP-2022046582-A (JP)
Title: Manufacturing method of cathode active material and manufacturing method of electronic apparatus
IPC: C01G51/00
Filed: 2021-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a cathode active material capable of improving a cycle characteristic of a secondary battery. 
     SOLUTION: Two regions are provided in a front layer part of a cathode active material such as lithium cobaltic acid having a layer-like rock salt type crystal structure. An inner region is a nonstoichiometric chemical compound having a transition metal such as titanium, and an outer region is typical element chemical compound such as magnesium oxide. Both of the two regions include the salt type crystal structure. Also, the layer-like salt type crystal structure in the inner part and the two regions in the front layer part are topotaxy. Since those are topotaxy, the change of the crystal structure of the cathode active material generated by a charging and discharging can be effectively suppressed. In addition, since a coated layer on the outer side, contacted to an electrolyte is the typical chemical material, which is chemically stable, it may be a secondary battery with an excellent cycle characteristic. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023090579-A (JP)
Title: Ventilation device, heat exchanger, air quantity measurement method, and method of determining indoor environment
Inventor: ODO KOREHIRO
IPC: F24F11/77
Filed: 2021-12-17
Abstract: To provide a technology which measures an air quantity of air passing through a heat exchanger.SOLUTION: A ventilation device includes: a compressor; a first heat exchanger provided at a first path through which air in an outdoor space is supplied to an indoor space; a second heat exchanger provided at a second path through which air in the indoor space is exhausted to the outdoor space; a refrigerant circuit in which the compressor, the first heat exchanger, and the second heat exchanger are connected by a refrigerant pipeline and a refrigerant flows; and a calculation unit which estimates a first air quantity, an air quantity of first air passing through the first heat exchanger, based on change in enthalpy of the refrigerant between before and after the refrigerant passes through the first heat exchanger and change in a heat quantity of the first air between before and after the first air passes through the first heat exchanger.SELECTED DRAWING: Figure 1
Patent JP-2023091259-A (JP)
Title: Optical axis correction method, optical axis correction device, and program
Inventor: KATAOKA YUSUKE
IPC: G01S7/40
Filed: 2021-12-20
Abstract: To provide a technique for preventing correction from being performed in an erroneous direction due to a road surface gradient difference when dynamically correcting an optical axis of a peripheral environment recognition sensor.SOLUTION: The present invention relates to an optical axis correction method for performing optical axis correction of a peripheral environment recognition sensor to be mounted on a vehicle. The peripheral environment recognition sensor includes a pair of sensors constituted by a first sensor in a first direction of the vehicle, and a second sensor in a second direction symmetrical to the first direction. The optical axis correction method includes: detecting a pair of targets respectively positioned in the first direction and in the second direction by the pair of sensors; performing optical axis correction with the pair of targets as objects; acquiring a first road surface angle in the first direction and a second road surface angle in the second direction by the pair of sensors; acquiring a first target angle of the target in the first direction and a second target angle of the target in the second direction; and limiting the optical axis correction when the first road surface angle does not coincide with the second road surface angle or when the first target angle does not coincide with the second target angle.SELECTED DRAWING: Figure 1
Patent JP-2022184693-A (JP)
Title: Real estate information provision device, real estate information provision method and computer program
IPC: G06Q50/16
Filed: 2021-12-21
Abstract: PROBLEM TO BE SOLVED: To display a supply and demand balance of a prescribed real estate and further a reasonable price based on actual purchase and sale wishes for the real estate. 
     SOLUTION: A real estate information provision device, the device for providing information relating to a supply and demand balance of a prescribed real estate as real estate information, displays a coordinate system consisting of a first coordinate axis G101 representing demand of the prescribed real estate, and a second coordinate axis G102 representing a desired selling price of the prescribed estate, a first indication part G111 indicating concrete demand of the prescribed real estate with the first coordinate axis G101 in the coordinate system as a component, and a second indication part G112 indicating a concrete desired selling price of the prescribed real estate with the second coordinate axis G102 in the coordinate system as a component. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023093191-A (JP)
Title: Device for collecting larva of insect belonging to order diptera
Inventor: KAWASAKI TOSHIYA
IPC: B09B3/60
Filed: 2021-12-22
Abstract: To provide a device for collecting a larva of an insect belonging to the order Diptera, capable of performing unique processing for organic waste, and surely collecting the larva.SOLUTION: A device for collecting a larva of an insect belonging to the order Diptera, comprises: a processing tank where a culture medium is provided for breeding a larva of an insect belonging to the order Diptera; and a collection tank arranged so as to be overlapped under the processing tank for collecting the larva which is bred in the culture medium. The processing tank has a through face and a side wall surrounding the bottom face, in which a through hole through which the insect can pass is provided on the bottom face. A ventilation port may be provided between the processing tank and the collection tank, and a blower for sending air may be provided in the ventilation port. At least a part of the bottom face of the processing tank may be a textile, and a textile having a coarse texture at a degree that the larva can pass therethrough may be used.SELECTED DRAWING: Figure 1
Patent JP-2023093955-A (JP)
Title: Manufacturing method for secondary battery electrode
Inventor: NINOMIYA KATSUHITO
IPC: H01M4/62
Filed: 2021-12-23
Abstract: To provide a manufacturing method for a secondary battery electrode that improves battery performance by reducing a dissolved residue of CMC.SOLUTION: The manufacturing method for a secondary battery electrode has a mixing step for obtaining a mixed powder 20 by mixing an active material 1 and carboxymethylcellulose 10 in a powdered state, a paste preparation step for preparing a paste 30 including a paste precursor by adding a solvent to the mixed powder 20 and mixing it, a coating step for coating the paste 30 on a current collecting foil, and a mixture layer forming step for drying the paste 30 coated on the current collecting foil to form a mixture layer. The average particle diameter of the carboxymethylcellulose 10 is from 30 μm to 80 μm.SELECTED DRAWING: Figure 2