baber/WOPTO huggingface dataset:
Patent JP-2023035575-A (JP)
Title: Coil component
Inventor: EDA HOKUTO
IPC: H01F17/04
Filed: 2021-09-01
Abstract: To provide a coil component that suppresses the occurrence of defects.SOLUTION: In a coil component 1, the external stress applied when an upper coil structure 40A, a lower coil structure 40B, and a magnetic sheet 30 are superimposed is dispersed by the undulations of the main surfaces 30a and 30b of the magnetic sheet 30. By dispersing the stress in this manner, the occurrence of defects such as cracks in the coil structure 20 is effectively suppressed.SELECTED DRAWING: Figure 7
Patent JP-2023035665-A (JP)
Title: Surface treatment method of metallic material
Inventor: OGA YUTA
IPC: C23C26/00
Filed: 2021-09-01
Abstract: To provide a surface treatment method of a silver or silver-alloy plated metallic material that can suppress tarnish after high temperature heating in silver or silver-alloy plating, decrease or increase in reflectance, and increase in a contact electric resistance value.SOLUTION: A surface treatment method of a silver or silver-alloy plated metallic material includes a step of forming a film on a silver or silver-alloy plated surface by contacting a surface treatment solution in which pH is adjusted to 7.0 or less by dissolving or dispersing an organic compound having a mercapto group and a sulfonate group, an aluminum salt, a zirconium salt, a molybdate, or a vanadate, and an iodide into water, and the silver or silver-alloy plated metallic material.SELECTED DRAWING: None
Patent JP-2022042506-A (JP)
Title: Brand for media file
Inventor: WANG YE-KUI
IPC: H04N21/235
Filed: 2021-09-02
Abstract: To provide a system, a method, and a device for processing image data.SOLUTION: A method according to an embodiment includes a step of performing conversion between a visual media file and a bitstream. The visual media file has an image item including a sequence of one or more pictures according to the media file format, and the bitstream has an access unit including one or more pictures each belonging to a layer according to the video coding format. The video coding format defines a plurality of profiles. The media file format specifies that a file with a particular brand represents a bitstream and that one or more profiles used to represent the video in the bitstream are agnostic for the particular brand.SELECTED DRAWING: Figure 10
Patent JP-2021184897-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-09-09
Abstract: To provide a game machine capable of suitably confirming a setting value.SOLUTION: A plurality of stages of setting values are set to a Pachinko machine. A winning probability of a jackpot result at least in a low-probability mode varies according to the setting state of the Pachinko machine. A setting key insertion part 68a is turned on and at the same time RAM clear processing is executed and setting value update processing is executed, based on a start of supply of operation power to the Pachinko machine in a situation in which a reset button 68c is being pressed. In a situation in which the setting key insertion part 68a is being turned on, setting confirmation processing is executed on the basis of a start of supply of operation power to the Pachinko machine. RAM clear processing is executed, based on the start of supply of the operation power to the Pachinko machine in a situation in which the reset button 68c is being pressed without turning on the setting key insertion part 68a.SELECTED DRAWING: Figure 6
Patent JP-2023047354-A (JP)
Title: System, method, and program for generating learning data
Inventor: NEMOTO YUYA
IPC: G06N20/00
Filed: 2021-09-10
Abstract: To provide a learning data generation system, a learning data generation method, and a learning data generation program for efficiently generating data of a fixed length dimension from data of a variable length dimension.SOLUTION: A support server 20 includes a control unit 21 for generating learning data. The control unit 21 acquires first learning data of a plurality of variable length dimensions to generate second learning data having an order of a fixed length dimension using aggregated data obtained by aggregating the first learning data.SELECTED DRAWING: Figure 1
Patent JP-2023040874-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TANAKA TORU
IPC: A61B6/03
Filed: 2021-09-10
Abstract: To accurately match the dynamic phases of observation portions between a plurality of moving images while reducing a calculation amount required for reconstitution.SOLUTION: An information processing device comprises: projection data acquisition means which acquires first projection data obtained by imaging a dynamic state of a subject in a first imaging range including a first division area and second projection data obtained by imaging the dynamic state of the subject in a second imaging range including a second division area; first reconstitution means which acquires a first moving image obtained by reconstituting a first partial area of the first imaging range and a second moving image obtained by reconstituting a second partial area of the second imaging range; similarity acquisition means which acquires similarity concerning the dynamic state of the subject between the respective frames of the first moving image and the second moving image; and reconstitution timing acquisition means which, on the basis of the similarity, acquires first timing of reconstituting an image of the first division area and second timing of reconstituting an image of the second division area.SELECTED DRAWING: Figure 1
Patent JP-2023043693-A (JP)
Title: Information processing device, information processing method, and program
Inventor: INOUE KAZUYUKI
IPC: G06Q50/30
Filed: 2021-09-16
Abstract: To provide an information processing device, an information processing method and a program for preventing a luggage from getting wet.SOLUTION: A server 30 for controlling a vehicle mounted with a locker being a storage device for enabling a user to deposit a luggage includes a vehicle management part 301 for collecting information on the vehicle and reflecting the collected information in a vehicle information DB 312, a luggage management part 302 for acquiring a deposition request to call the vehicle mounted with the luggage to a place desired by the user in order to receive the luggage, and a determination command part 303 for determining and commanding a place for depositing the luggage or a place for receiving the luggage in accordance with a weather condition in the case of receiving the deposition request or a reception request.SELECTED DRAWING: Figure 4
Patent JP-2023044210-A (JP)
Title: Method for manufacturing memory system
Inventor: MIYAGAWA TADASHI
IPC: G11C11/16
Filed: 2021-09-17
Abstract: To perform a stable read-out operation.SOLUTION: Provided is a method for manufacturing a memory system having first wiring that extends in a first direction, second wiring that extends in a second direction intersecting the first direction, a memory cell that includes a variable resistance element and a switching element connected between the first wiring and the second wiring, and a control circuit that applies a read-out voltage between the first wiring and the second wiring to perform a read-out operation to the memory cell, and applies a writing voltage between the first wiring and the second wiring to perform a writing operation to the memory cell. The variable resistance element is switched to a first low resistance state or a first high resistance state, and before the read-out operation and the writing operation are performed, initialization processing different from the read-out operation and the writing operation is performed to bring the variable resistance element into the first low resistance state.SELECTED DRAWING: Figure 9
Patent JP-2023046464-A (JP)
Title: Security center and method for controlling security center
Inventor: OKAMOTO YUKI
IPC: G06F21/55
Filed: 2021-09-24
Abstract: To provide a security center capable of constantly reducing the risk of hacking and virus infection by making a connection to a public Internet network only for a limited time, and a method for controlling the security center.SOLUTION: A client computer sends connection destination information of a desired Internet service on a public Internet network to cause the sandbox computer to make a connection and acquire a domain and an IP address of the Internet service due to prescribed operation, the sandbox computer sends the acquired domain or the like of the Internet to the client computer, and the client computer makes a connection the Internet service to use it by using the domain or the like of the Internet service acquired by making a connection to the public Internet network only for a period of using the Internet service, and cannot make a connection to the public Internet service again after ending the use.SELECTED DRAWING: Figure 2
Patent JP-2023047423-A (JP)
Title: Puncture strength enhancer for paper
Inventor: HAMADA YOSHITO
IPC: D21H21/18
Filed: 2021-09-27
Abstract: To provide a puncture strength enhancer for paper capable of enhancing the puncture strength of a paper substrate, a paper impregnated thereby, a method for producing the same, and a method for enhancing the puncture strength of paper.SOLUTION: A puncture strength enhancer for paper contains the following component (A) and water. The component (A): one or more polymers selected from urethane polymers, vinyl polymers, amide polymers, epoxy polymers, carbonate polymers, imide polymers, ester polymers and natural polymers.SELECTED DRAWING: None
Patent JP-2023049352-A (JP)
Title: vehicle rear structure
Inventor: IWAI KOSUKE
IPC: B62D25/08
Filed: 2021-09-29
Abstract: To effectively upgrade the rigidity of a portion of a vehicle rear part whose collision performance is desired to be upgraded while suppressing an increase in a weight.SOLUTION: A vehicle rear structure includes: a floor panel 10; and side members 20 disposed on external sides in a width direction of the floor panel 10. A tail end member 30 extending in the width direction is joined to the rear ends of the side members 20. Swollen parts 25 swollen downward in a vehicle as proceeding rearward in the vehicle are formed respectively in rear parts of the side members 20. A length in the width direction of a bottom 25a of the swollen part 25 is configured to be smaller than a bottom 21a of the side member 20 located in front of the swell part 25 in the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2023049466-A (JP)
Title: Mold fixing mechanism and foam molding member
Inventor: SUZUKI TAKATOSHI
IPC: B29C44/00
Filed: 2021-09-29
Abstract: To provide a novel fixing mechanism that can fix a first mold and a second mold of a mold, and a foam molding member produced by the mold.SOLUTION: A mold fixing mechanism is a mold fixing mechanism in which a space is formed between a first mold and a second mold. The mold fixing mechanism has a lever and a receiving part. The lever rotates around a first axis provided in the first mold. The receiving part is provided on the second mold. The lever has a second axis, a piece, and a pressure part. The second axis is positioned apart from the first axis and extends in an axial direction of the first axis. The piece is attached to the second axis and movable along a shape of the receiving part. The pressure part presses the piece toward the receiving part at least in a fixed position of the mold.SELECTED DRAWING: Figure 1
Patent JP-2023049666-A (JP)
Title: Semiconductor device, battery monitoring system, measurement method, and homogenizing method
Inventor: KAI TATATSUGU
IPC: G01R19/00
Filed: 2021-09-29
Abstract: To improve voltage measurement accuracy by suppressing an increase of a load of a booster circuit.SOLUTION: A battery monitoring IC 20 of a battery monitoring system includes a first buffer amplifier 30 and a second buffer amplifier 32 that are driven by a power source voltage or a booster voltage and have an input terminal connected to one end of any one of battery cells Vc of a battery pack 14. A control unit 22 selects the battery cell Vc that connects to the input terminal of the first buffer amplifier 30 and the second buffer amplifier 32. When the upper battery cell Vc is selected, the control unit 22 switches the voltage for driving the first buffer amplifier 30 and the second buffer amplifier 32 to the booster voltage, and when the selected battery cell Vc is other than the upper battery cell, the control unit 22 switches the voltage for driving the first buffer amplifier 30 and the second buffer amplifier 32 to the power source voltage.SELECTED DRAWING: Figure 1
Patent JP-2023049950-A (JP)
Title: Rotation detection device and bearing device
Inventor: ITO HIROYOSHI
IPC: G01D5/245
Filed: 2021-09-29
Abstract: To provide a rotation detection device with which it is possible to further heighten a resolution and a bearing device that uses the same.SOLUTION: Provided is a rotation detection device comprising a magnetic encoder having a magnetic track that includes a plurality of magnetization columns of multiple pole pairs, each differing in the number of pole pairs, and a plurality of magnetic sensors facing the magnetic encoder and having a plurality of read units for detecting a magnetic characteristic that includes a change of magnetic field generated from each magnetization column. Each of the plurality of magnetic sensors outputs two internally multiplied signals S1, S2 derived from two internal signals mutually having an electric angle phase difference and pertaining to the magnetic characteristic that have been multiplied in the inside of the magnetic sensor, with the magnetic sensors each being arranged at a machine angle that corresponds to the prescribed electric angle phase difference so that the electric angle phase difference between the internally multiplied signal S1 from one magnetic sensor and the internally multiplied signal S2 from some other magnetic sensor equals a prescribed electric angle phase difference which is derived by dividing the electric angle phase difference between the two internally multiplied signals S1, S2 by a prescribed power of 2.SELECTED DRAWING: Figure 3
Patent JP-2023053621-A (JP)
Title: Laminate, coating liquid, food packaging sheet, and method for manufacturing laminate
Inventor: KISHIMOTO NAOKI
IPC: B65D65/42
Filed: 2021-10-01
Abstract: To provide a laminate which is excellent in oil resistance, water resistance, heat sealability and blocking property without using a fluorine compound even when a biomass-derived material having biodegradability is used, a coating liquid for forming a laminate, a food packaging sheet having the laminate, and a method for manufacturing a laminate.SOLUTION: A laminate has a first coating layer (A) containing modified starch on at least one paper base material, and a second coating layer (B) composed of a non-water soluble resin on the first coating layer, wherein the total of coating amounts of the first coating layer (A) and the second coating layer (B) is 0.5-10 g/m2, and air shielding property is 20 kPa or less.SELECTED DRAWING: Figure 1
Patent JP-2023055460-A (JP)
Title: scroll compressor
Inventor: HATTORI YUYA
IPC: F04C18/02
Filed: 2021-10-06
Abstract: To provide a scroll compressor capable of improving compression efficiency in a constrained physique.SOLUTION: In a scroll compressor, a revolving-side spiral wall 32b has a shape that draws an involute curve and has a plate thickness. The revolving-side spiral wall 32b has a non-linear part R2 as a thin wall part having a thickness thinner than its surroundings. The non-linear part R2 as the thin wall part includes a portion at an expansion angle obtained by subtracting 360° from a maximum expansion angle.SELECTED DRAWING: Figure 5
Patent JP-2022062708-A (JP)
Title: Pulse shaping circuit
Inventor: EIKE JASPER
IPC: H03K5/13
Filed: 2021-10-08
Abstract: To provide a reliable, simple and economical electronic circuit capable of receiving detector pulses from an analog detector and supplying shaped pulses to a counter.SOLUTION: A pulse shaping circuit (1) for shaping detector pulses in a spectrometer includes: a circuit input terminal for receiving detector pulses from an analog ion detector; a flip-flop (10) for receiving the detector pulses from the circuit input terminal; a delay unit (20) for receiving output pulses from the flip-flop and sending delayed output pulses to a reset input terminal of the flip-flop; and a circuit output terminal for supplying the output pulses or delay output pulses to a counter. Duration of the output pulses and minimum duration of an interval between the output pulses is determined by the delay unit (20). The pulse shaping circuit (1) may include at least one Schmitt trigger (40).SELECTED DRAWING: Figure 6
Patent JP-2023059003-A (JP)
Title: Gas atomization burner
Inventor: YAGIRA SHINSUKE
IPC: F23D11/12
Filed: 2021-10-14
Abstract: To prevent the elongation of a flame while suppressing the lowering of a flow rate of an oxidant-containing gas to be supplied by favorably suppressing the intrusion of powdery dust derived from a heated object, and liquid fuel which is not atomized out of atomized liquid fuel into an oxidant-containing gas circulation path.SOLUTION: A gas atomization burner comprises an externally-surrounding cylinder part 31 functioning as an oxidant containing gas circulation path R1 in which an oxidant containing gas circulates between a fuel circulation cylinder part 30 and itself in a form for externally surrounding the fuel circulation cylinder part 30, and a cylindrical body 10 which can be inserted into the oxidant containing gas circulation path R1 has a plurality of spiral grooves 10a for guiding the oxidant containing gas to a tip by making it swirl along a cylinder external peripheral region. The gas atomization burner also comprises a compressor for pressure-sending either of combustion air or an air-fuel mixture in which the combustion air and gas fuel are mixed to the oxidant containing gas circulation path R1 as the oxidant containing gas.SELECTED DRAWING: Figure 1
Patent JP-2023061037-A (JP)
Title: Method for preserving animal or plant or excavated cultural artifact
Inventor: TANIUCHI AKIRA
IPC: A01N1/02
Filed: 2021-10-19
Abstract: To provide a method for preserving an animal or a plant or an excavated cultural artifact, which can preserve the animal or the plant or the excavated cultural artifact in a state before the excavation for a long time and enables size stability and preservation stability.SOLUTION: A method for preserving an animal or a plant or an excavated cultural artifact comprises: a first step of dipping an object to be preserved such as an excavated cultural artifact in a water-soluble solvent containing low-grade alcohol; a second step of dipping the object passed through the first step in a water-insoluble solvent to replace the object-dipped water-soluble solvent with the water-insoluble solvent; and a third step of solidifying the object passed through the second step to be dipped in the water-insoluble solvent. The water-insoluble solvent is prepared by adding a cationic surfactant to high-grade alcohol mainly containing saturation alcohol of a melting point of 50-70°C. When necessary, a lignophenol or a lignocresol is used as a supplement/complementary color agent for the water-insoluble solvent.SELECTED DRAWING: Figure 1
Patent JP-2022068848-A (JP)
Title: Coupling device for coupling rod to bone anchor
Inventor: TIMO BIEDERMANN
IPC: A61B17/70
Filed: 2021-10-19
Abstract: To provide an improved coupling device enabling simple and effective handling of polyaxial bone anchoring devices.SOLUTION: A coupling device for coupling a rod to a bone anchor is provided, the coupling device comprising: a receiving part configured to receive a head 3 of the bone anchor 1, the receiving part 5 having a first end 5a and a second end 5b, a central axis C extending through the first end 5a and the second end 5b, and two legs 54 defining a recess 53 at the first end 5a for receiving the rod; a pressure member 6 movable in the receiving part 5 to exert pressure on an inserted head 3; and an actuating portion 7 configured to act on the pressure member 6. The actuating portion 7 is configured to rotate at least partially around an axis of rotation R that extends at an angle relative to the central axis C to move the pressure member 6 from a non-locking position in which an inserted head 3 is pivotable in the receiving part 5 to a locking position in which the head 3 is clamped.SELECTED DRAWING: Figure 1
Patent JP-2023063724-A (JP)
Title: Vehicle battery charging control device
Inventor: FUJIOKA SHINYA
IPC: B60L50/60
Filed: 2021-10-25
Abstract: To provide a vehicle battery charging control device capable of preventing a time until external charging starts from becoming longer while enabling supplementary charging and external charging.SOLUTION: A supplementary charging device is provided that performs supplementary charging for charging a low-voltage battery with output power of a high-voltage battery. When an external charging start condition is established during implementation of supplementary charging, a command to start external charging is issued to a charger after the supplementary charging device is stopped. When a supplementary charging termination condition is established in a state where the external charging start condition is not established, control after supplementary charging stop for erasing predetermined information held by a control device and updating is performed after the supplementary charging device is stopped. When the supplementary charging termination condition is established along with establishment of the external charging start condition, implementation of the control after supplementary charging stop is restricted.SELECTED DRAWING: Figure 6
Patent JP-2023066039-A (JP)
Title: Visual information correction device, visual information correction method, and program
Inventor: KAWAMORITA TAKUSHI
IPC: G09G5/38
Filed: 2021-10-28
Abstract: To provide a visual information correction device capable of outputting a video that is moved to a position where the video can be visually recognized easily, to the visual line of a user who has a visual disorder attributed to nystagmus, eye muscle paralysis, or visual field defect.SOLUTION: A visual information correction device includes a detection unit for detecting a visual line of a user, a correction unit for generating post-correction visual information in which a video is moved to the detected visual line, and a display unit for displaying the post-correction visual information.SELECTED DRAWING: Figure 2
Patent JP-2022028708-A (JP)
Title: System, program, imaging device, and software
IPC: G08G1/16
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a system that allows a driver of a vehicle to easily specify warning target objects which are coming closer to the vehicle, by issuing a warning using a live video of a scene in front of the moving vehicle and pointing out warning target objects in the video in an easy-to-understand manner. 
     SOLUTION: The present invention includes control means (18) of causing display means (5) to display a live video of a scene showing at least, a process that a vehicle is going closer to a warning target object, when positional information of a current position of the vehicle and the positional information of a predetermined target object are determining that the vehicle is being in a predetermined proximity state to the warning target object. 
     SELECTED DRAWING: Figure 2 
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