baber/WOPTO huggingface dataset:
Patent JP-2023029014-A (JP)
Title: Sample analyzer
Inventor: ITO HISASHI
IPC: G01N35/08
Filed: 2021-08-20
Abstract: To provide a sample analyzer that realizes an increase in capture rate of magnetic particles.SOLUTION: A sample analyzer comprises: a flow channel for introducing a sample liquid that contains magnetic particles bound to a specific substance into a capture region; supply means for supplying the sample liquid to the flow channel; capture means which has a magnetic field structure to generate a magnetic field, and causes the magnetic field to adsorb the magnetic particles in the capture region; measurement means for measuring the specific substance adsorbed in the capture region; and ejection means for ejecting the magnetic particles from the flow channel after measurement performed by the measurement means. The magnetic field structure is located outside of the flow channel and includes a plurality of magnets differing in the direction of magnetization from each other, the plurality of magnets being arranged so that the flux density on the flow channel side is larger than the flux density on the side opposite the flow channel.SELECTED DRAWING: Figure 4
Patent JP-2023032491-A (JP)
Title: Substrate processing device and method for manufacturing semiconductor device
Inventor: AIDA MAKOTO
IPC: H01L21/306
Filed: 2021-08-27
Abstract: To suppress variations in a width of a film formed in a substrate outer edge part and an exposed width of the substrate outer edge part.SOLUTION: A substrate processing device of an embodiment comprises: a substrate holding unit for holding a substrate; a rotation support unit for supporting the substrate holding unit and rotating the substrate held in the substrate holding unit in a circumferential direction; a driving unit for driving the substrate holding unit in a surface direction of the substrate with respect to the rotation support unit; a detection unit for detecting an outer edge part of the substrate held in the substrate holding unit; a chemical discharge unit for discharging chemical to the outer edge part held in the substrate holding unit; and a control unit for driving the substrate holding unit by the driving unit so that a center position in a plane of the substrate held in the substrate holding unit matches a rotation shaft of the rotation support unit on the basis of a position of the outer edge part detected by the detection unit.SELECTED DRAWING: Figure 3
Patent JP-2023034326-A (JP)
Title: Fireproof sash
Inventor: HIRAYAMA KENJI
IPC: E06B1/56
Filed: 2021-08-30
Abstract: To provide a fireproof sash whose window frame strength can be improved and also which has fire resistance.SOLUTION: A fireproof sash includes a window frame, an outer sliding sash body, and an inner sliding sash body. The sash frame is configured by framing vertical frames and horizontal frames. The sash is made up of the outer sliding sash body and the inner sliding sash body that move along a guide frame constituted by either the vertical frame or the horizontal frame. A newly installed upper frame 21 as the guide frame has a hollow section 214A that extends in the longitudinal direction, and a plurality of holes 219 that communicate with the hollow section 212A are formed along the longitudinal direction in a first lower surface section 214A, which is an inner surface facing the sliding sash body. At least one of the two holes 219 arranged so as to sandwich the mating position of the outer sliding sash body and the inner sliding sash body is closed with a fire-retardant closing member 26.SELECTED DRAWING: Figure 4
Patent JP-2023034974-A (JP)
Title: Semiconductor device and substrate
Inventor: KAWASAKI TOMONORI
IPC: H10B43/27
Filed: 2021-08-31
Abstract: To provide a semiconductor device capable of improving electric characteristics, and a substrate.SOLUTION: A semiconductor device of an embodiment comprises a first layer including a plurality of pads, a second layer including a plurality of pads, and a junction part in which the pads of the first layer and the pads of the second layer are joined. When a direction in which the first layer and the second layer are laminated is a lamination direction, at least one of the first layer and the second layer includes one or more insulation parts composed of an insulator on a plane perpendicular to the lamination direction. At least one of the pads includes a region continuously arranged around the insulation part on the plane perpendicular to the lamination direction.SELECTED DRAWING: Figure 3
Patent JP-2022100212-A (JP)
Title: System and method for determining shaping parameter based on contact line motion
Inventor: HARAYAMA TOMOHIRO
IPC: B29C39/10
Filed: 2021-09-01
Abstract: To provide a system and a method for determining a shaping parameter.SOLUTION: A system and a method for shaping a film and/or determining shaping conditions for shaping a film includes: shaping a test film with a first set of shaping conditions; analyzing a time series of spread camera images obtained while shaping the test film to estimate a set of test film spreading characteristics; and creating an estimate of a probable reduction in non-fill defects based on the test film spreading characteristics.SELECTED DRAWING: Figure 1
Patent JP-2022099231-A (JP)
Title: R-t-b-based permanent magnet
Inventor: LIU LI HUA
IPC: C22C38/00
Filed: 2021-09-02
Abstract: To provide an R-T-B-based permanent magnet having a high coercive force.SOLUTION: A permanent magnet containing a rare earth element R, and transition metal elements T and B contains Nd as R, Fe as T, and comprises a plurality of main phase particles 4 and a plurality of R-rich phases 6. The main phase particle 4 contains R, T, and B. The R-rich phase 6 contains R. The main phase particles 4 observed in the cross section 2cs of the permanent magnet 2 are flat, the cross section 2cs is substantially parallel to the direction C of easy axis of magnetization of the permanent magnet, the average value of the intervals of the R-rich phase 6 in the direction substantially perpendicular to the direction C of easy axis of magnetization is 30 μm or more and 1000 μm or less, and the average value of the minor axis lengths of the main phase particles 4 observed in the cross section 2cs is 20 nm or more and 200 nm or less.SELECTED DRAWING: Figure 2
Patent JP-2023037294-A (JP)
Title: Refrigerant circuit system and control method for the same
Inventor: MICHIKAWAUCHI AKIRA
IPC: F24F11/70
Filed: 2021-09-03
Abstract: To provide a refrigerant circuit system and a control method for the same, capable of appropriately and efficiently controlling each of a plurality of refrigerant circuits.SOLUTION: A refrigerant circuit system includes: a compressor 21 compressing a refrigerant; a condenser 20 that causes the compressed refrigerant to radiate heat; first and second expansion valves 31, 32 each decompressing and expanding the refrigerant from which heat has been radiated by controlling a valve opening; a first evaporator 41 that causes the refrigerant decompressed and expanded by the first expansion valve to absorb heat; a second evaporator 42 provided in parallel with the first evaporator and causing the refrigerant decompressed and expanded by the second expansion valve to absorb heat; and a control device 9 controlling the valve opening of the first expansion valve, the valve opening of the second expansion valve and a compression ratio of the refrigerant by the compressor on the basis of first information related to a temperature of a first temperature control target of which temperature is controlled by the first evaporator, second information related to a temperature of a second temperature control target of which temperature is controlled by the second evaporator and third information related to a superheating degree of the refrigerant at an inlet of the compressor.SELECTED DRAWING: Figure 5
Patent JP-2023040680-A (JP)
Title: Information processing device, control method, program, and storage medium
Inventor: KATO MASAHIRO
IPC: G08G3/02
Filed: 2021-09-10
Abstract: To provide an information processing device capable of appropriately creating correction information related to predicted water level information.SOLUTION: A controller 13 of an information processing device 1A or an information processing device 1B calculates a marine vessel reference height as a height of a reference position of a marine vessel on the basis of measurement data for a ground object measured by a Lidar 3 provided on the marine vessel. Then, the controller 13 calculates a measured water level representing the height of a water surface on the basis of water measurement data, which is measurement data for the water surface measured by the Lidar 3, and the marine vessel reference height. Then, the controller 13 creates water level correction information related to the predicted water level information on the basis of the predicted water level represented by the predicted water level information representing the predicted water level at each water level prediction point in a river and a measured water level calculated at the water level prediction point corresponding to the predicted water level or a point nearest to the water level prediction point.SELECTED DRAWING: Figure 17
Patent JP-2023042715-A (JP)
Title: Die bonding device and manufacturing method of semiconductor device
Inventor: OSADA NAOTO
IPC: H01L21/52
Filed: 2021-09-15
Abstract: To provide a technique for performing self diagnosis on the basis of log data of an inspection result.SOLUTION: A die bonding device comprises: an application device which applies a paste-like adhesive onto a substrate; an imaging device which images the paste-like adhesive applied on the substrate; and a control device which performs a visual inspection on the basis of an image of the paste-like adhesive captured by the imaging device. The control device is configured to perform the visual inspection every time the paste-like adhesive is applied onto the substrate, record data including both or at least one of the application area of the paste-like adhesive and the application position of the paste-like adhesive calculated from the image in a storage device as log data, and determine whether the state of the applied paste-like adhesive is normal or abnormal on the basis of the data acquired in the visual inspection and the log data recorded in the storage device before the visual inspection.SELECTED DRAWING: Figure 6
Patent JP-2023043936-A (JP)
Title: air conditioner
Inventor: MORIKAWA TOMOKI
IPC: F24F6/00
Filed: 2021-09-17
Abstract: To improve outdoor air heating efficiency by a heater.SOLUTION: An outdoor unit of an air conditioner includes: first and second branch flow passages P1a and P1b through which outdoor air A3 flows; a main flow passage connected to an indoor unit; first and second heaters 58 and 60 provided in the first and second branch flow passages P1a and P1b, through which the outdoor air A3 passes; an absorber provided in the main flow passage, through which the outdoor air A3 passes; a fan provided in a part of the main flow passage on a downstream side with respect to the absorber for generating the flow of the outdoor air A3 toward the indoor unit; and a communication passage Pld which communicates an upstream side part with respect to the first heater 58 in the first branch flow passage P1a with an upstream side part with respect to the second heater 60 in the second branch flow passage P1b, and passes in the vicinity of the first heater 58 and the second heater 60.SELECTED DRAWING: Figure 14
Patent JP-2023044075-A (JP)
Title: Internal combustion engine system control device
Inventor: KAWAGUCHI SHO
IPC: F02D17/02
Filed: 2021-09-17
Abstract: To provide an internal combustion engine system control device capable of controlling an air intake amount so as to be close to a target air intake amount according to an operation state of an internal combustion engine and realizing control with improved stability through appropriately reducing an error even when the error with respect to the target air intake amount according to the operation state is nonlinear.SOLUTION: An internal combustion engine system control device comprises two types of air intake amount acquisition units of a first air intake amount acquisition unit and a second air intake amount acquisition unit. A first air intake amount obtained by the first air intake amount acquisition unit is higher in responsiveness than a second air intake amount obtained by the second air intake amount acquisition unit. The second air intake amount is higher in accuracy than the first air intake amount. The control device also has: a target air intake amount setting section 51A which obtains a target air intake amount according to a detected operation state; a control target air intake amount setting section 51B which updates a control target air intake amount set on the basis of the target air intake amount in response to a deviation between the target air intake amount and the second air intake amount; and an air intake amount adjustment section 51C which controls an air intake amount adjustment actuator on the basis of the control target air intake amount and the operation state.SELECTED DRAWING: Figure 1
Patent JP-2021192989-A (JP)
Title: Tank set and liquid consuming device
Inventor: HAYASHI MASAHIRO
IPC: B41J2/175
Filed: 2021-09-21
Abstract: To provide a tank set capable of increasing liquid amount which can be stored in each tank while maintaining an occupied space of a plurality of tanks small.SOLUTION: A tank set 99 includes a plurality of ink tanks 100B, 100Y, 100C, and 100M which are arranged in a line. Each ink tank 100B, 100Y, 100C, and 100M is constituted of a body 140 having an ink chamber 111 which is partitioned by a right surface and a left surface facing to each other so as to store ink, an inlet 112 for injecting ink into the ink chamber 111 and an opening 158 which makes ink flow out from the ink chamber 111 toward a recording head 39. In each of two surfaces which are extended in a longitudinal direction 8 crossing a lateral direction 9 arranged in a line in each ink tank 100B, 100Y, 100C, and 100M, at least a part is constituted of films 142 and 143.SELECTED DRAWING: Figure 15
Patent JP-2023045731-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-22
Abstract: To provide a game machine capable of performing suitable customer-waiting control.SOLUTION: A performance control CPU 120 displays a first background display 004SG081 during a first customer-waiting period (first period) after completion of a game (stopping and displaying of a variable display) in a low-base state, and displays a demonstration movie during a second customer-waiting period (second period) after completion of the first customer-waiting period.SELECTED DRAWING: Figure 31
Patent JP-2023045795-A (JP)
Title: Decorative sheet, and method for manufacturing decorative molded article
Inventor: TADA AKIHIRO
IPC: B29C44/00
Filed: 2021-09-22
Abstract: To suppress the breakage of an image layer in response to foaming of a foamable layer of a decorative sheet.SOLUTION: A method for manufacturing a decorative molded article comprises steps of: heating a foamable layer transfer sheet provided with a foamable layer that contains foamable particles to transfer the foamable layer to a predetermined area of one surface of a base material; forming an image layer on the other surface of the base material; bonding a foamable layer side of the decorative sheet laminated with the image layer, the base materia, and the foamable layer, and the molded article via an adhesive layer; and foaming the foamable layer.SELECTED DRAWING: Figure 1
Patent JP-2021191552-A (JP)
Title: Ophthalmologic inspection device
Inventor: FUJINO MAKOTO
IPC: A61B3/107
Filed: 2021-09-24
Abstract: To obtain thickness information of the tear film of a subject eye and measure the thickness of the tear film by using an OCT device capable of obtaining a tomographic image of an eyeground or an anterior eye part.SOLUTION: Light from a light source is reflected by a scanner 44 and projected onto a cornea. Reflected light from the cornea is detected by a detector such as a photodiode via the scanner 44 to allow a calculation control unit 200 to measure a tear film thickness on the cornea. An OCT unit 100 can project light of a plurality of wavelengths, for example onto the same site on the cornea and detect the amounts of reflected light to obtain a distribution of reflectivities by wavelengths, to thereby allow the calculation control unit 200 to measure the tear film thickness of the projected site.SELECTED DRAWING: Figure 1
Patent JP-2022000458-A (JP)
Title: High purity rna compositions and methods for preparation thereof
Inventor: STEPHEN HOGE
IPC: C12N15/11
Filed: 2021-09-24
Abstract: To provide improved RNA compositions for use in therapeutic applications.SOLUTION: The RNA compositions are particularly suited for use in human therapeutic applications (e.g., in RNA therapeutics). The RNA compositions are made by improved processes, in particular, improved in vitro-transcription (IVT) processes. The invention also relates to methods for producing and purifying RNAs (e.g., therapeutic RNAs), and methods for using the RNA compositions and therapeutic applications thereof.SELECTED DRAWING: None
Patent JP-2023047763-A (JP)
Title: Information provision device and information provision method
Inventor: MUKOYAMA TAKUYA
IPC: G01C21/26
Filed: 2021-09-27
Abstract: To provide an information provision device and an information provision method which appropriately notify a driver about a change in a situation of a road being traveled by a vehicle.SOLUTION: An information provision device 100 comprises: a change determination unit 138 that compares a current image which captures surroundings of a vehicle while it is traveling a road with a past image which captures the surroundings of the vehicle in the past at the same point on the same road as the current image, and determines whether or not a predetermined change has occurred in an environment of the road being traveled by the vehicle; and a notification control unit 140 that provides a driver of the vehicle with information related to the change when the predetermined change has occurred in the environment of the road.SELECTED DRAWING: Figure 1
Patent JP-2022058248-A (JP)
Title: Nucleic acid detection kit and nucleic acid detection device
Inventor: CHANG DENG-KAI
IPC: C12Q1/6844
Filed: 2021-09-28
Abstract: To provide a nucleic acid detection device that can perform portable home detection.SOLUTION: A nucleic acid detection kit and a nucleic acid detection device include a detection chip, an electrophoresis cassette and a communication structure, the detection chip is equipped with a passage, a liquid outlet port and a first opening, both the liquid outlet port and the first opening are connected with the passage, the electrophoresis cassette has a liquid inlet port provided corresponding to the passage and a second opening provided away from the passage, the liquid outlet port communicates with the liquid inlet port, and a nucleic acid amplification product enters into the electrophoresis cassette. Both ends of the communication structure severally communicate with the first opening and the second opening so as to allow the passage to communicate with the electrophoresis cassette.SELECTED DRAWING: Figure 1
Patent JP-2023051500-A (JP)
Title: Rotary machine, manufacturing method for rotary machine, and magnetic sensor
Inventor: ICHINOMIYA NORITAKA
IPC: H02K11/215
Filed: 2021-09-30
Abstract: To omit a magnet for position detection.SOLUTION: A rotary machine 1 includes a stator 11, a rotor 12, a rotating shaft 13 and a magnetic sensor 14. The rotor 12 rotates against the stator 11. The rotating shaft 13 is connected with the rotor 12 and rotates in accordance with the rotation of the rotor 12. The magnetic sensor 14 detects a position of the rotor 12. The rotor 12 has a plurality of magnets. The magnetic sensor 14 opposes to the rotor 12 in an axial direction D1 which is a direction parallel to the rotating shaft 13 and detects the position of the rotor 12 on the basis of a magnetic field from the plurality of magnets of the rotor 12.SELECTED DRAWING: Figure 1
Patent JP-2023051561-A (JP)
Title: pouring container
Inventor: KOHARA HIROTSUGU
IPC: B65D83/00
Filed: 2021-09-30
Abstract: To provide a pouring container 1 which allows a content to be directly applied to a haired region.SOLUTION: The pouring container 1 has a container body 10, a pouring plug 3 having a storage dome 3a for storing a content M and a pouring cylinder 3b, a movable claw member 4 having a plurality of elastic pieces 4a spirally extending so as to wind around the pouring plug 3 and claws 4b continuing to the elastic pieces 4a, and an elastically deformable cover member 5 having a cover dome 5a covering the elastic pieces 4a and a comb-shaped cylindrical part 5b surrounding the claws 4b. The elastic pieces 4a can expand the claws 4b outwardly by the cover member 5 coming in contact with the elastic pieces 4a when the comb-shaped cylindrical part 5b is pushed into the cover dome 5a, and press the storage dome 3a when the comb-shaped cylindrical part 5b is further pushed thereinto.SELECTED DRAWING: Figure 6
Patent JP-2023053667-A (JP)
Title: Vehicle guiding device, on-vehicle device, method, and program
Inventor: MATSUBARA AKIRA
IPC: B60W30/06
Filed: 2021-10-01
Abstract: To provide a vehicle guiding device capable of parking a vehicle in a parking frame of a size corresponding to the size of the vehicle.SOLUTION: A vehicle guiding device according to the present invention, comprises an identification unit, a first determination unit, and a guiding unit. The identification unit identifies a size of a vehicle on the basis of an image of the vehicle or size information received from the vehicle. The first determination unit determines the size of a parking frame where the vehicle is to be parked in a parking space where vehicles can be parked in accordance with the size of the vehicle identified by the identification unit. The guiding unit guides the vehicle to the parking frame.SELECTED DRAWING: Figure 6
Patent JP-2023055401-A (JP)
Title: mask
Inventor: AKAMATSU MIKIKO
IPC: A62B18/08
Filed: 2021-10-06
Abstract: To provide a mask capable of covering the mouth of a wearer without being hung on the ear and without being stuck by an adhesive or the like.SOLUTION: A mask 1 comprises a mask body 2 and string-like members 3 and 4. The string-like member 3 has a first mounting part 31 having a semi-ring shape, and the string-like member 4 has a second mounting part 41 having a semi-ring shape. The first mounting part 31 and the second mounting part 41 are unified with each other by inserting a connecting portion 313 of the first mounting part 31 and a connecting portion 413 of the second mounting part 41 into through-holes 5a and 6a of annular members 5 and 6 at two places while contracting them in the radial direction, and an area between two places where the connecting portion 313 of the first mounting part 31 and the connecting portion 413 of the second mounting part 41 are inserted into the annular members 5 and 6 is widened in the vertical direction of the head of the wearer, and forms an abutment part 8 where the connecting portion 313 and the connecting portion 413 are brought into contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2022001652-A (JP)
Title: Resin composition, cured product, molded body and method for producing the same, and film capacitor and method for producing the same
Inventor: NAKAMURA KASUMI
IPC: C08L101/00
Filed: 2021-10-12
Abstract: To provide a resin composition that is capable of suppressing occurrence of a specific gravity difference inside a cured product, and a molded body including the resin composition or a cured product thereof.SOLUTION: A resin composition for casting contains a curable component, a first filler, and a second filler that is different from the first filler, in which a ratio of a major axis of the first filler to a thickness of the first filler is 3 to 25. A molded body includes an element and a sealing portion that seals the element, in which the sealing portion contains the resin composition or a cured product thereof.SELECTED DRAWING: None