baber/WOPTO huggingface dataset:
Patent JP-2023037763-A (JP)
Title: joint connector
Inventor: MIYAMURA TETSUYA
IPC: H01R13/42
Filed: 2021-09-06
Abstract: To provide a joint connector which is excellent in workability.SOLUTION: A joint connector 1 includes: a housing 10 having a plurality of lances 13; a plurality of terminal fittings 30 which are inserted into the housing 10 from the rear of the housing 10 and prevented from coming off by the engagement function of the plurality of lances 13; a joint terminal 50 which is attached to the housing 10 from the front to make conduction among the plurality of terminal fittings 30; and a holding member 80 which is attached to the housing 10 in a manner to cover the front of the housing 10, so as to hold the joint terminal 50. Inside the housing 10, a jig insertion room 16 which opens in the rear face of the housing 10 is formed. Each lance 13 includes a jig contact part 13A arranged in the jig insertion room 16.SELECTED DRAWING: Figure 14
Patent JP-2023040848-A (JP)
Title: motor
Inventor: MASUDA TAKENORI
IPC: H02K13/00
Filed: 2021-09-10
Abstract: To provide a motor capable of suppressing deformation of a bus bar by a centrifugal force.SOLUTION: Disclosed is a motor according to the present invention which includes a rotor shaft which rotates about a rotation shaft together with a rotor of the motor. The rotor shaft includes: a main shaft to which the rotor is fixed; and a sub-shaft press-fitted to one end of the main shaft in an axial direction. The main shaft has a recessed part into which a projecting part formed at an axial end part of an insulating material for covering a bus bar for supplying electric power to a coil of the rotor is press-fitted.SELECTED DRAWING: Figure 1
Patent JP-2023041439-A (JP)
Title: Program, use restricting method and information processing device
Inventor: TAKEUCHI MASAKAZU
IPC: G06Q50/10
Filed: 2021-09-13
Abstract: To provide a technique of releasing a function restriction of a terminal device according to a read image code.SOLUTION: A facility terminal 20 comprises: reading means 20a; transmission means 20b; reception means 20c and display means 20d. The reading means 20a reads an image code corresponding to an identifier of a user terminal 30 and limit information indicating a limit of restriction release from the user terminal 30. The transmission means 20b transmits an authentication request of information included in the read image code to a server 10. The reception means 20c receives an authentication response to the authentication request from the server 10. The display means 20d displays a home screen including a UI object for starting an application when there is the authentication response indicating authentication success and displays a screen including no UI object when there is the authentication response indicating authentication failure.SELECTED DRAWING: Figure 3
Patent JP-2023042250-A (JP)
Title: Extraction system, extraction method, and control program
Inventor: KONO KATSUMASA
IPC: A61B5/11
Filed: 2021-09-14
Abstract: To provide an extraction system, an extraction method, and a control program capable of easily extracting a double knee action of a user.SOLUTION: An extraction system is configured so as to extract a feature of a user's walking. The extraction system includes an acquisition unit and an extraction unit. The acquisition unit is configured so as to continuously acquire each of first information on an angle of a user's knee and second information on a user's acceleration. The extraction unit is configured so as to extract the transition of the first information in a section including one each of a standing phase and a swinging phase on the basis of the first and second information.SELECTED DRAWING: Figure 1
Patent JP-2023042687-A (JP)
Title: Communication apparatus and audio signal transmission method
Inventor: NOMURA HIDEAKI
IPC: H04B1/04
Filed: 2021-09-15
Abstract: To prevent click noise due to catching of an operation sound of a PTT switch by a microphone in a communication apparatus which can perform transmission with the depression of the PTT switch.SOLUTION: A microphone type detector 43 detects the structural relationship between a microphone and a PTT switch used for transmission, elongates the buffer length (increases the capacity) of a variable length buffer 124 when the microphone is in the structural relationship of catching an operation sound of the PTT switch like an external microphone, and shortens the buffer length (reduces the capacity) when there is no possibility of catching the operation sound. When the PTT switch is released, with the releasing timing as a reference, mute circuits 1811-181n perform a mute operation to an audio signal of the variable length buffer 124 thereafter. Consequently, the possibility in which a talk (transmission) becomes unfinished is reduced when there is no problem due to the structure while preventing the occurrence of grating click noise.SELECTED DRAWING: Figure 3
Patent JP-2022000914-A (JP)
Title: Manufacturing method of connection body and connection body
Inventor: ITO AKIRA
IPC: H01R11/01
Filed: 2021-09-21
Abstract: To provide a manufacturing method of a connection body that can suppress the deformation of a connector having a narrow pitch terminal row and obtain excellent insulation and conductivity and a connection body.SOLUTION: The method includes the steps of fixing a connector 30, having a first terminal row 11 and a second terminal row 31 inside the bonding surface with the substrate 10, wherein the minimum distance between terminals in the second terminal row 31 is 0.8 mm or less via a thermosetting connection material 20 containing solder particles 21 on the first terminal row 11 of the substrate 10 and joining the first terminal row 11 and the second terminal row 31 without load using a reflow oven set above the melting point of the solder particles 21.SELECTED DRAWING: Figure 1
Patent JP-2023047943-A (JP)
Title: Imaging device, imaging method, and program
Inventor: NAKAJIMA NOBUMOTO
IPC: G02B7/28
Filed: 2021-09-27
Abstract: To properly adjust a focal position.SOLUTION: An imaging device 100 includes: an imaging element; an object information acquisition part for acquiring the positional information on an object existing in an imaging region AR0 of the imaging element; an object region acquisition part for acquiring the positional information on a plurality of object regions AR, located between a first position AX1 which becomes a first distance L1 in the distance from the imaging device 100 and a second position AX2 becoming a second distance L2 which is shorter than the first distance L1 in the distance from the imaging device 100; and a focus position control part for controlling the focal position of the imaging device 100. When the object exists in the object region AR, the focus position control part aligns the focal position with the object in each object region AR.SELECTED DRAWING: Figure 2
Patent JP-2023048367-A (JP)
Title: Metal-resin composite, manufacturing method thereof, and polyamide resin composition
Inventor: AMANO AKINORI
IPC: B29C45/14
Filed: 2021-09-28
Abstract: To provide a metal-resin composite that is manufactured by injection molding a polyamide resin composition, and is less likely to lose bonding strength even when applying low mold temperature compared to the metal-resin composite manufactured at high mold temperature.SOLUTION: In the metal-resin composite having a metal member and a resin member bonded to a surface of the metal member, the resin member includes a polyamide resin (A) having a glass transition temperature Tg of 80°C or higher and 160°C or lower as measured by a differential scanning calorimeter (DSC), and a polyamide resin (B) having a glass transition temperature Tg of 70°C or less as measured by the differential scanning calorimeter (DSC).SELECTED DRAWING: None
Patent JP-2023033037-A (JP)
Title: Power generator
Inventor: KOMAKI TERUHIRO
IPC: H02N11/00
Filed: 2021-08-26
Abstract: To provide a power generator using no fossil fuels and discharging harmful materials such as CO2.SOLUTION: The power generator can generate power by using repulsive and contracting forces of a compression coil spring 3, a tension coil spring 15, etc. to generate a motion of a piston 2, which is linked to the rotation of a flywheel 8 to rotate a rotary shaft 10 and activate a generator 11 to generate power.SELECTED DRAWING: Figure 1
Patent JP-2023049227-A (JP)
Title: Polyester elastomer molded body and method for producing polyester elastomer molded body
Inventor: OKUNAGA KENICHI
IPC: C08J5/04
Filed: 2021-09-29
Abstract: To provide: a thermoplastic polyester elastomer composition which has excellent mechanical characteristics and flexibility and which can satisfy both short-term and long-term heat resistance under a high temperature environment; and a molded body thereof.SOLUTION: Provided is a polyester elastomer molded body comprising, as main constituent units, an aliphatic polyether unit and/or an aliphatic polyester unit and a crystalline aromatic polyester unit, where surface hardness according to JIS K 7215 is HDD 25 to HDD 45, and Δtanδ, obtained by a dynamic viscoelasticity measurement according to a test standard JIS K 7244 and the following formula (1) is 0.5 or less: Δtanδ=tanδ1-tanδ2 (1), where tanδ1 is a loss factor at 200°C; and tanδ2 is a loss factor at 23°C.SELECTED DRAWING: None
Patent JP-2022000819-A (JP)
Title: Information processing system, information processing device and program
Inventor: ISHIBASHI YOSHIKI
IPC: G16H10/60
Filed: 2021-10-05
Abstract: To hold encrypted data in a cloud environment that is uniquely tied to patients when utilizing a plurality of medical institutions and thereby prevent the losses of data and improve security.SOLUTION: Provided is an information processing system including a plurality of terminals used by users. This information processing system comprises: a storage unit for storing standard data that can be used in common at the plurality of terminals; an issuance unit for issuing a key that can accessing to the standard data, encrypting and decrypting of the standard data and identification of the users; a permission unit for permitting access to the standard data using the key; and a secrecy unit for encrypting the standard data using the key and restoring the standard data having been encrypted using the key. After one of the plurality of terminals stored prescribed standard data in the storage unit, the prescribed standard data is deleted from the storage unit under a prescribed condition.SELECTED DRAWING: Figure 3
Patent JP-2023055404-A (JP)
Title: Lid of packaging container and packaging container
Inventor: USHIDA AKIRA
IPC: B65D21/032
Filed: 2021-10-06
Abstract: To provide a lid body of a packaging container with improved legibility, and the packaging container.SOLUTION: A lid body 100 of a packaging container 300 of a polygonal shape in plan view includes a top surface 120 and a side surface 130 outside the top surface 120, wherein a radius of curvature of a corner portion 110 of the side surface 130 is 2.5 mm or less, and a lower portion 132 of the corner portion 110 of the side surface 130 is provided with a flat surface, a curved surface, or multiple surfaces.SELECTED DRAWING: Figure 1
Patent JP-2022064310-A (JP)
Title: Distance measurement using light propagation time method
Inventor: ULRICH ZWOELFER
IPC: G01S17/10
Filed: 2021-10-08
Abstract: To provide a photoelectronic sensor for measuring a distance of an object in a detection area using light propagation time method.SOLUTION: A sensor (10) comprises: a light emitter (12) for sending an optical signal (16) into a detection area (18); a light receiver (26) including first multiple light receiving elements (28) for detecting a reception light (22) from the detection area (18); second multiple light propagation time measurement units (30) for measuring individual light propagation time at each time from light propagation time between the sending of the optical signal (16) and the reception of the optical signal (22) diffused and reflected or directly reflected on an object (20); a memory (34) for collecting the individual light propagation times; and a control and evaluation unit (38) configured to measure a distance value by evaluating the collected individual light propagation times, capable of measuring at least two distance values from individual light propagation times of at least two groups of the light propagation time measurement units (30).SELECTED DRAWING: Figure 1
Patent JP-2022008991-A (JP)
Title: Structure and method for packaging stress-sensitive mems
IPC: B81C3/00
Filed: 2021-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a manufacturing method for packaging a stress-sensitive MEMS stacked onto an electronic device chip. 
     SOLUTION: A MEMS device (100) comprises a circuitry chip (101) attached to a pad (110) of a substrate with leads (111), and a MEMS (150) vertically attached to a chip surface by a layer (140) of a low modulus silicone compound. On the chip surface, the MEMS device is surrounded by a polyimide ring (130) with a surface phobic to silicone compounds. A dome-shaped glob (160) of cured low modulus silicone material covers the MEMS (150) and MEMS terminal bonding wire spans (180). The glob is restricted to a chip surface area inside the polyimide ring and has a surface non-adhesive to epoxy-based molding compounds. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023058997-A (JP)
Title: Drive assistance device, vehicle, drive assistance method and drive assistance program
Inventor: YAMAGUCHI YUKI
IPC: B60W30/14
Filed: 2021-10-14
Abstract: To appropriately execute ACC even when a vehicle height is set higher than a normal height.SOLUTION: A drive assistance device includes: an ambient sensor 11 that acquires, as ambient information, other vehicles existing in front of a vehicle and a division line extending in front of the vehicle; and a control unit 10 that, when it is determined based on the ambient information that there is a preceding vehicle, executes adaptive cruise control (ACC) in which acceleration control or deceleration control is executed so that an inter-vehicle distance from the preceding vehicle becomes equal to a predetermined target inter-vehicle distance that increases with a speed increase of the vehicle and that, when a vehicle height of the vehicle is higher than a normal time due to a vehicle height adjustment and the ACC is started or is being executed, a target inter-vehicle distance for stop, which is the target inter-vehicle distance when the vehicle stops, is made longer than that used when the vehicle height is the normal height.SELECTED DRAWING: Figure 4
Patent JP-2022009179-A (JP)
Title: System and method for implementing pedestrian avoidance measure for mobile robot
IPC: G08G1/16
Filed: 2021-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a computer implementation method for implementing a pedestrian avoidance measure for a mobile robot. 
     SOLUTION: A system and method for implementing a pedestrian avoidance measure for a mobile robot include: receiving position data of pedestrians and mobile robots from a mobile robot system; and estimating the positions of pedestrians and mobile robots based on the position data. The system and method also include determining a predicted intersection of routes of the pedestrian and mobile robot and a predicted time for the pedestrian to reach and cross the predicted intersection of the route. The system and method further include implementing the pedestrian avoidance measures based on the positions of pedestrians and mobile robots and the predicted time points when the pedestrian reaches and crosses the predicted intersection of the route. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023060995-A (JP)
Title: Printing device
Inventor: IIJIMA ERI
IPC: B41J2/01
Filed: 2021-10-19
Abstract: To provide a printing device that can suppress unevenness such as wind ripple.SOLUTION: The printing device comprises: an ink discharge part 31 that discharges ink to a printing medium P; a conveying belt 32 that conveys the printing medium P in a predetermined conveying direction; and an air current control part 70, arranged at a position separated from the conveying belt 32 by a distance smaller than a distance between the ink discharge part 31 and the conveying belt 32 at the time when the ink discharge part is discharging ink to the printing medium P, at an upstream side in a conveying direction of the ink discharge part 31, which controls air currents on the conveying belt 32.SELECTED DRAWING: Figure 1
Patent JP-2022042016-A (JP)
Title: Logistics managing method and electronic device therefor
IPC: B65G1/137
Filed: 2021-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a logistics managing method and an electronic device implementing it. 
     SOLUTION: A logistics managing method according to various embodiments may include the steps of: identifying at least one tote included in a tote set; identifying a station set corresponding to at least one tote in the at least one station set based on an attribute of an item included in the at least one tote; and determining one of the at least one station included in the identified station set to be a destination corresponding to the at least one tote. Other various embodiments are also possible. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023062315-A (JP)
Title: Image forming apparatus
Inventor: TOKIWA SHUHEI
IPC: G03G15/06
Filed: 2021-10-21
Abstract: To suppress occurrence of an image defect due to attachment of toner with an attenuated amount of electric charges to an electrifying member.SOLUTION: During execution of image forming operation to form an image on a recording material, an image forming apparatus recovers, with a developing member, a toner not transferred by transfer means and remaining on the surface of an image carrier. Before start of the image forming operation, control means of the image forming apparatus executes preparation operation to start rotation of the image carrier and gradually raise an electrification voltage and a developing voltage, and in the preparation operation, before a surface area of the image carrier located at a developing unit at the start of rotation of the image carrier reaches an electrification unit, starts application of the electrification voltage at a voltage value equal to or more than a discharge start voltage of an electrifying member.SELECTED DRAWING: Figure 9
Patent JP-2022017398-A (JP)
Title: Steel for press-hardening, press-hardened component manufactured from the press-hardened steel material
IPC: C21D9/00
Filed: 2021-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a steel plate having a thickness of 0.8-4 mm, a yield stress YS of 700-950 MPa, a tensile stress TS of 950-1,200 Mpa, and a bending angle of higher than 75°. 
     SOLUTION: An annealed steel plate for press-hardening has a chemical component of 0.062%≤C≤0.095%, 1.4%≤Mn≤1.9%, 0.2%≤Si≤0.5%, 0.020%≤Al≤0.070%, 0.02%≤Cr≤0.1%, 1.5%≤(C+Mn+Si+Cr)≤2.7%, 0.040%≤Nb≤0.060%, 3.4×N≤Ti≤8×N, 0.044%≤(Nb+Ti)≤0.090%, 0.0005≤B≤0.004%, 0.001%≤N≤0.009%, 0.0005%≤S≤0.003%, 0.001%≤P≤0.020%, optionally 0.0001%≤Ca≤0.003%, and a balance of Fe and inevitable impurities. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023066214-A (JP)
Title: Gas diffusion layer for fuel cell, and method for manufacturing gas diffusion layer for fuel cell
Inventor: SUZUKI YUKIHIRO
IPC: H01M4/86
Filed: 2021-10-28
Abstract: To provide a gas diffusion layer for a fuel cell, and a method for manufacturing a gas diffusion layer for a fuel cell which can easily and thinly form the gas diffusion layer for the fuel cell containing a carbon fiber layer.SOLUTION: A cathode side gas diffusion layer 30 has a laminated structure in which an MPL 32 and a carbon fiber layer 31 are laminated. A carbon fiber 71 constituting the carbon fiber layer 31 has an average fiber length of 30 μm or more and 500 μm or less. At least a part of the carbon fiber 71 is coupled to the MPL 32 through a synthetic resin material constituting a main component of the MPL 32. Manufacturing steps of the cathode side gas diffusion layer 30 include: a coating step of coating an auxiliary film 61 with an MPL coating liquid 62A, and a scattering step of scattering the carbon fiber 71 over the auxiliary film 61 so as to cover the surface of the MPL coating liquid 62A. The manufacturing step includes a curing step of curing the MPL coating liquid 62A in the state where the surface is covered with the carbon fiber 71, after the coating step and the scattering step.SELECTED DRAWING: Figure 5
Patent JP-2022105980-A (JP)
Title: Zinc separation method, zinc material production method and iron material production method
Inventor: SHINODA MARIKO
IPC: C22B19/02
Filed: 2021-10-28
Abstract: To provide a zinc separation method enabling zinc to be easily separated from an iron-making dust, at low cost, a zinc material production method and an iron material production method.SOLUTION: A zinc separation method comprises: a wet classification step of separating an iron making dust into coarse particle dust and a fine particle dust; a zinc exudation step of adding an acid to the separated fine particle dust, adjusting a pH of the acid including the fine particle dust to 1.0 or more, thereby exuding the zinc included in the fine particle dust to the acid; an iron precipitation step of adding first alkaline to first processing liquid obtained in the zinc exudation step, thereby precipitating the iron; a first solid liquid separation step of performing solid liquid separation on second processing liquid obtained in the iron precipitation step; a zinc precipitation step of adding second alkaline to third processing liquid obtained in the first solid liquid separation step, thereby precipitating zinc; and a second solid liquid separation step of performing solid liquid separation on fourth processing liquid obtained in the zinc precipitation step.SELECTED DRAWING: Figure 1
Patent JP-2023066997-A (JP)
Title: Aqueous ink, ink cartridge, and inkjet recording method
Inventor: SUGAYA TAKESHI
IPC: C09D11/322
Filed: 2021-10-29
Abstract: To provide an aqueous ink for inkjet recording or the like, comprising titanium oxide and excelling in sedimentation recoverability and sticking recoverability.SOLUTION: An aqueous ink for inkjet recording comprises: titanium oxide particles whose surfaces are at least partially coated with alumina, with its zeta potential of more than 0 mV and 25 mV or less; and a resin comprising a specific unit as a dispersant for the titanium oxide particles.SELECTED DRAWING: None
Patent JP-2023068776-A (JP)
Title: Shock-absorbing structure for sole and sole for shoe having the same
Inventor: KITA KENJIRO
IPC: A43B13/18
Filed: 2021-11-04
Abstract: To provide a shock-absorbing structure for a sole that can improve cushioning properties and resilience and that can also improve durability.SOLUTION: A shock-absorbing structure 1 for a sole includes a wavy sheet laminated body 2 in which a plurality of wavy sheets 20 having a wave shape are laminated in the up-down direction to compose three or more layers, a one-end sidewall portion 3 provided at one end side in a travel direction of the wave shape of the wavy sheet laminated body 2 and restraining the plurality of wavy sheets 20, an other-end sidewall portion 4 provided at the other end side in the travel direction of the wave shape of the wavy sheet laminated body 2 and restraining the plurality of wavy sheets 20, and a connecting portion 10 in which at least portions of a contact region of the plurality of wavy sheets 20 are connected to one another.SELECTED DRAWING: Figure 2