baber/WOPTO huggingface dataset:
Patent JP-2023107140-A (JP)
Title: Screw-knotted rebar hanger
Inventor: SAYAMA TETSUYA
IPC: B66C1/66
Filed: 2022-01-21
Abstract: To provide a screw-knotted rebar hanger that can stably fix a screw-knotted rebar and withstand repeated use over a long period of time.SOLUTION: A screw-knotted rebar hanger comprises a hanger main body 2, an eye bolt 3, a fastener 6, and a wire member 7. The eyebolt 3 is fixed to the upper end of the hanger main body 2 as a hanger. The eyebolt 3 can rotate around the longitudinal direction of the hanger main body 2. It can rotate a U-shaped hanging portion up and down within a range of ±90°, as well as a wide range of hanging devices, not limited to the eyebolt of such construction. An opening is provided on the lower part of the metallic hanger main body 2, and a female screw part 4 is formed. Further, a through hole 5 is formed on the upper part of the hanger main body 2. The metal fastener 6 has a tip portion 6a inserted into the through hole 5 to prevent rotation of the screw-knotted rebar. The fastener 6 is connected to the hanger main body 2 using the wire member 7.SELECTED DRAWING: Figure 1
Patent JP-2023107144-A (JP)
Title: Information processing apparatus, system, and information processing method
Inventor: JIKUHARA KEIKAZU
IPC: G06Q10/083
Filed: 2022-01-21
Abstract: To improve a technique related to delivery by a physical distribution robot.SOLUTION: An information processing apparatus 10 manages the delivery of a package. The information processing apparatus 10 includes a control section 11 that previously notifies a terminal device 40 of a user of a delivery destination that the package is delivered by a physical distribution robot 30 and instructs the physical distribution robot 30 to deliver the package only to a house of the user who has made an approval notification from the terminal device 40.SELECTED DRAWING: Figure 1
Patent JP-2022134101-A (JP)
Title: Polyethylene resin composition, and molded body
Inventor: TSUJI KOICHI
IPC: C08L23/06
Filed: 2022-01-26
Abstract: To provide a polyethylene resin composition capable of suppressing an eye mucus amount originating from a metal soap, suppressing a residual amount of a metal soap, and improving safety of a battery.SOLUTION: A polyethylene resin composition includes an ultrahigh-molecular weight polyethylene powder, and a metal soap, where the viscosity average molecular weight of the ultrahigh-molecular weight polyethylene powder is 100,000-10,000,000, and a strand deposit when extruding with a twin screw extruder under a predetermined condition has a length/breadth of 0.05 or more and 5.0 or less. <Extrusion condition with a twin screw extruder> Polymer concentration: the polymer concentration is adjusted to a formula I value or more and a formula II value or less according to a viscosity average molecular weight (Mv) of the ultrahigh-molecular weight polyethylene powder. Formula I: Y=260.63X-0.484. Y: a polymer concentration. X: a molecular weight (Mv). Formula II: Y=338.69X-0.626. Y: a polymer concentration. X: a molecular weight (Mv). The ultrahigh-molecular weight polyethylene powder: 5-50 mass%. Liquid paraffin: 50-95 mass%.SELECTED DRAWING: Figure 1
Patent JP-2023109292-A (JP)
Title: Coil component and method for manufacturing the same
Inventor: KAWAGUCHI YUICHI
IPC: H01F17/04
Filed: 2022-01-27
Abstract: To provide a coil component having such a structure that a coil part is embedded by a magnetic element assembly which prevents occurrence of chipping at corner parts of the magnetic element assembly.SOLUTION: A coil component 1 includes a coil part 2, magnetic body layers M11 to M13 arranged in an inner diameter region, an outside region and one side in an axial direction of a coil part 2, and a magnetic body layer M20 arranged on the other side in the axial direction of the coil part 2. The magnetic body layers M11 to M13 and M20 are each composed of a composite magnetic material containing a magnetic filler and a binder resin, and percentage contents of the magnetic fillers in the magnetic body layers M11 to M13 are higher than a percentage content of the magnetic filler in the magnetic body layer M20. Thereby, mechanical strength of the magnetic body layer M20 is enhanced, which can prevent occurrence of chipping on the magnetic body layer M20 side.SELECTED DRAWING: Figure 2
Patent JP-2023117675-A (JP)
Title: Connection structure between shield wire and shield member, and shield member
Inventor: KAMIYA RYOSUKE
IPC: H01R13/6592
Filed: 2022-02-14
Abstract: To provide a structure capable of suppressing misalignment between a braid of a shield wire and a braid connection unit of a shield member even when tensile force is applied to the shield wire.SOLUTION: A first shield member 5 includes a braid connection unit 52 that crimps an exposed braid portion 24a of a shield electric wire 2. The braid connection unit 52 includes a base 54, a long crimping piece 55, and a short crimping piece 56. On the distal end side of the short crimping piece 56, a crank unit 57 including a first bent unit 56a bent in a direction away from the shield electric wire 2, and a second bent unit 56b bent in the opposite direction to the first bent unit 56a on the distal side of the first bent unit 56a is formed. In the state where the braid connection unit 52 has crimped the outer periphery of the exposed braid portion 24a, the tip 56p of the short crimping piece 56 on the distal side of the second bent unit 56b is located on the outside of the tip 55p of the long crimping piece 55 and presses the tip 55p of the long crimping piece 55 inward.SELECTED DRAWING: Figure 8
Patent JP-2023117970-A (JP)
Title: Adhesive composition, laminate, method for manufacturing laminate, and method for manufacturing electronic component
Inventor: MARUYAMA TAKASHI
IPC: C09J175/14
Filed: 2022-02-14
Abstract: To provide an adhesive composition which dispenses with a separation layer, a laminate manufactured using the adhesive composition, a method for manufacturing the laminate, and a method for manufacturing an electronic component using the adhesive composition.SOLUTION: An adhesive composition is used for forming an adhesive layer for temporarily bonding a semiconductor substrate or an electronic device to a support for transmitting light, and contains a urethane resin (P1) containing a polymerizable carbon-carbon unsaturated bond, and a polymerization initiator (A), wherein the urethane resin (P1) has a structural unit (u1) having such a structure as to absorb at least a part of light of a wavelength of 300-800 nm.SELECTED DRAWING: None
Patent JP-2023119149-A (JP)
Title: Half-split thrust bearing
Inventor: SANO SEIJI
IPC: F16C17/04
Filed: 2022-02-16
Abstract: To provide a half-split thrust bearing for a crankshaft of an internal combustion engine capable of suppressing occurrence of burning during operation.SOLUTION: Provided in a half-split thrust bearing in which a sliding surface of the half-split thrust bearing comprises: at least two oil grooves extending in a radial direction; a plurality of pad faces positioned at both sides of each oil groove in a circumferential direction; and at least two first inclined planes each formed between the oil groove and the pad face so as to be positioned at a front side of a crankshaft in a rotation direction with respect to the oil groove. A plurality of circumferential grooves is formed while being overlapped in the radial direction on the first inclined plane, and a plurality of oil discharge grooves extending side by side so as to cross the circumferential direction and the radial direction is formed on the pad face. A plurality of flat parts is formed between the plurality of oil discharge grooves, and each oil discharge groove is opened in at least one of a radially outside end or a radially inside end of the pad face.SELECTED DRAWING: Figure 2
Patent JP-2023119231-A (JP)
Title: Exterior member for automobile, and method for manufacturing exterior member for automobile
Inventor: TAKASHIMA NAOYA
IPC: B60R13/04
Filed: 2022-02-16
Abstract: To provide an exterior member for an automobile which does not need to use other component such as a metal plate as an exterior member by adopting a fiber-reinforced resin having high strength, and can improve radio wave transmission because of a non-conductive fiber-reinforced resin, and a method for manufacturing the same.SOLUTION: A ceiling member P that is an exterior member for an automobile is formed of a fiber-reinforced resin formed by combining a matrix resin and a reinforcement material composed of a vegetable fiber, and has one surface and the other surface, wherein the fiber-reinforced resin is formed so as to have an elastic modulus of 13.0 GPa or more and specific gravity of 2.5 or less, has non-conductivity, and in at least a part thereof, the fiber-reinforced resin is provided from the one surface to the other surface.SELECTED DRAWING: Figure 1
Patent JP-2023120638-A (JP)
Title: Hot water supply system
Inventor: ODA YUICHI
IPC: F24H15/212
Filed: 2022-02-18
Abstract: To supply hot water at a proper temperature when supplying hot water to a first hot water supply destination part during supply of hot water to a second hot water supply destination part, in a hot water supply system in which the first hot water supply destination part (a hot water faucet) is connected to both a first hot water supply machine and a second hot water supply machine and the second hot water supply destination part (a bathtub) is connected to the second hot water supply machine.SOLUTION: When supplying hot water to a hot water supply faucet CL while hot water is being supplied to a bathtub BTB from a second hot water supply machine 2B, operation of a flow rate regulation valve 16 of a first hot water supply machine 2A is controlled so that water for hot water supply at a target hot water supply temperature for the hot water supply faucet CL is supplied to the hot water supply faucet CL from the first hot water supply machine 2A with an on/off-valve 26 being closed irrespective of whether a prescribed condition related to necessity of hot water supply to the hot water supply faucet CL from the second hot water supply machine 2B holds or not.SELECTED DRAWING: Figure 1
Patent JP-2023120739-A (JP)
Title: electric actuator
Inventor: NAKAMURA TAKUJI
IPC: F16H61/32
Filed: 2022-02-18
Abstract: To provide an electric actuator which can prevent entry of foreign objects into the substrate side.SOLUTION: An electric actuator 10 includes a motor, a speed reduction mechanism, a substrate 60, a housing 50, and a substrate cover 70, a rotation position sensor 65, a motor connection line, and a sensor connection line 66. The speed reduction mechanism reduces a speed of rotation of the motor to transmit the rotation to an output shaft. Electronic components related to drive control of the motor are mounted on the substrate 60. The housing 50 has a case 51 and a cover 58 and houses the motor, the speed reduction mechanism, and the substrate 60 therein. The substrate cover 70 engages with the case 51 in the housing 50 and separates the motor and the speed reduction mechanism from the substrate 60. The rotation position sensor 65 is provided at the inside of the housing 50 and the outside of the substrate cover 70 and detects a rotation position of the speed reduction mechanism. The sensor connection line 66 connects the rotation position sensor 65 with the substrate 60 in the housing 50.SELECTED DRAWING: Figure 6
Patent JP-2023121487-A (JP)
Title: Vehicular lighting fixture
Inventor: TOTSUKA TAKATAKE
IPC: F21S45/33
Filed: 2022-02-21
Abstract: To provide a vehicular lighting fixture that is provided with a breathing hole communicating with the inside and the outside of a lighting chamber, and restrains complication of a lamp body.SOLUTION: A vehicular lighting fixture (1) comprises a lamp body (2) whose front part is opened, and a front cover (4) attached to a front opening part of the lamp body (2) to form a lighting chamber (S), and is provided with a breathing hole (30) constituting an air passage causing the inside of the lighting chamber (S) to communicate with the outside. A rear wall (2b) of the lamp body (2) is provided with an opening part (2c). The breathing hole (30) is formed in a cover member (20) closing the opening part (2c). It is not necessary to directly form the breathing hole in the lamp body, so that the number of opening parts can be reduced, and complication of the lamp body can be restrained.SELECTED DRAWING: Figure 1
Patent JP-2023122436-A (JP)
Title: server and program
Inventor: SAITO TAKESHI
IPC: H04N1/00
Filed: 2022-02-22
Abstract: To manage a communication device.SOLUTION: A server acquires, from an administrator device, a first request indicating a request for information associated with an administrator of a communication device. The server transmits, to the administrator device, management information that is information associated with the administrator in response to the first request. The server acquires, from the communication device, an information request indicating a request for information for the use of the communication device. The server transmits, to the communication device, authentication information that is information for the use of the communication device. The server acquires authentication information and administrator information from a terminal device. The authentication information acquired from the terminal device is information transmitted by the terminal device based on the authentication information received by the communication device. The management information acquired from the terminal device is information transmitted by the terminal device based on the management information received by the administrator device. The server associates the management information acquired from the terminal device and identification information on the communication device with each other.SELECTED DRAWING: Figure 1
Patent JP-2023122807-A (JP)
Title: Autonomous travel type robot
Inventor: TSUBURAYA YUSUKE
IPC: G05D1/02
Filed: 2022-02-24
Abstract: To provide an autonomous travel type robot for enhancing the efficiency of work by accurately grasping the position of an object.SOLUTION: According to the present invention, a robot cleaner 100 includes a recognition unit 101 for recognizing an object, and a control unit 102 for controlling a drive unit 103 on the basis of a recognition result of the recognition unit 101. The control unit 102 updates map information registered in advance on the basis of an area where the object recognized by the recognition unit 101 can exist at a first point, and an area where the object recognized by the recognition unit 101 can exist at a second point different from the first point. Also, the recognition unit 101 recognizes an area where the object does not exist. The control unit 102 updates the map information with the area where the object can exist at the first point and the area where the object can exist at the second point as the areas where the object can exist.SELECTED DRAWING: Figure 1
Patent JP-2023123250-A (JP)
Title: Charging control method and charging control system
Inventor: SUGANO YUICHIRO
IPC: H02J7/00
Filed: 2022-02-24
Abstract: To provide a charging control method and a charging control system to suppress generation of unintended motor torque during charging by making an inverter for driving a motor function as a power factor correction circuit.SOLUTION: When performing charging by making an inverter 2 for driving a motor function as a power factor improvement circuit, a DC output voltage Vdc corresponding to an output voltage of a battery 1 is detected, phase currents iu, iv, iw of each phase of a motor 3 are detected, a charging current command value idc* of the battery 1 is calculated based on a difference between a predetermined DC voltage command value Vdc* and the detected current voltage Vdc, and a PWM signal of the inverter 2 is generated by determining phase current command values iu*, iv*, iw* of each phase of the motor 3 based on the charging current command value idc* and feeding back the detected phase current iu, iv, iw to the phase current command value iu*, iv*, iw* for each phase component individually.SELECTED DRAWING: Figure 5
Patent JP-2023131894-A (JP)
Title: powder magnetic core
Inventor: OSHIMA YASUO
IPC: H01F1/24
Filed: 2022-03-10
Abstract: To provide a powder magnetic core that achieves both low hysteresis loss and improved strength.SOLUTION: A powder magnetic core includes FeSiAl alloy powder and an insulating layer made of an insulating resin that covers the surface of the FeSiAl alloy. The insulating layer contains carbon, and the proportion of carbon in the powder magnetic core is 0.01% or more. Furthermore, the upper limit of the carbon content is preferably 0.1%.SELECTED DRAWING: Figure 1
Patent JP-2023132550-A (JP)
Title: insulated circuit board
Inventor: OHIRAKI TOMOYA
IPC: H01L23/36
Filed: 2022-03-11
Abstract: To prevent cracking of ceramic substrates in insulated circuit boards consisting of a circuit layer made of copper or copper alloy bonded to a ceramic substrate and a heat sink.SOLUTION: An insulated circuit board 10 consists of a rectangular ceramic substrate 20 in plan view with a circuit layer 30 made of copper or copper alloy bonded to one side and a heat sink 40 made of copper or copper alloy bonded to the other side, and the heat sink 40 has non-bonded areas 51 between the side edges at least at the four corners of the ceramic substrate 20 and the heat sink 40.SELECTED DRAWING: Figure 1
Patent JP-2022145607-A (JP)
Title: Organic metal complex, organic light-emitting element including the same, display device, imaging device, electronic apparatus, illumination device, and moving object
Inventor: TSUJI TOMOKAZU
IPC: C09K11/06
Filed: 2022-03-11
Abstract: To provide an organic metal complex having a small half-width of an emission spectral peak and high luminous efficiency.SOLUTION: An organic metal complex is represented by, for example, a reaction product of the formula illustrated below.SELECTED DRAWING: Figure 1
Patent JP-2023135778-A (JP)
Title: Gear machining method
Inventor: YAMASHITA TOMOKAZU
IPC: B23F21/10
Filed: 2022-03-16
Abstract: To provide a gear machining method which can lengthen a service life of a gear skiving cutter and shorten a machining time by reducing a difference in machining allowance between both tooth surfaces.SOLUTION: The gear machining method includes: a step (S13) of estimating a difference ΔV between a first reference value that is a correlation value of magnitude of thrust force of cutting force on a first tooth surface 71 constituting a protruding tooth 70 of a gear and a second reference value that is a correlation value of magnitude of thrust force of cutting force on a second tooth surface 72 constituting the protruding tooth 70, which is positioned on a back side of the first tooth surface 71; a step (S14) of determining a specification of a gear skiving cutter T in which the difference between the first reference value and the second reference value is within a predetermined range; and a step (S18) of machining a work-piece W using the gear skiving cutter T having the determined specification.SELECTED DRAWING: Figure 11
Patent JP-2022081640-A (JP)
Title: Treatment of uremic pruritus
IPC: A61K47/10
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To provide methods for treating uremic pruritus with an antipruritic composition. 
     SOLUTION: An extended release oral dosage form is administered containing nalbuphine hydrochloride, mannitol, hydroxypropyl cellulose, locust bean gum, xanthan gum, calcium sulfate dihydrate, and magnesium stearate. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023137026-A (JP)
Title: Game machine
Inventor: SATO MOTOKI
IPC: A63F5/04
Filed: 2022-03-17
Abstract: To enable a complete function to be activated within the business hour of a parlor.SOLUTION: A game machine includes a shooting-stop counter which counts a value which is a cumulative value of a difference number from the time of power activation and whose minimum value is "0". When the shooting-stop counter reaches "19000", a complete function that stops the progress of the subsequent game is activated. The shortest time (A to F in the figure) to the time when the shooting-stop counter reaches "19000" when the game is continued in the minimum game time (indicating the shortest time from the rotation start of a reel in the present game to the rotation start of the reel in the next game) is equal to or less than the business hour of one day of a parlor (one-dot-chain line in the figure).SELECTED DRAWING: Figure 237
Patent JP-2023140383-A (JP)
Title: Disaster response toilet bowl
Inventor: IITAKA TOMOYUKI
IPC: E03D3/12
Filed: 2022-03-23
Abstract: To provide a disaster response toilet bowl that can be flushed with a normal amount of a washing fluid during normal times and can be flushed with a small amount of the washing fluid in an emergency.SOLUTION: A toilet bowl 10 is provided that discharges waste along with a washing fluid through a trap. An emergency discharge port 12 is provided at a bottom part of a bowl 11 directly below where the waste falls. A plug member 20 is provided that closes the emergency discharge port 12 during normal times and opens the emergency discharge port during emergencies. An emergency water pipe 13 is provided to supply the washing fluid during the emergencies. An amount of the washing fluid used during the emergencies is set to be smaller than the amount of the washing fluid used during the normal times.SELECTED DRAWING: Figure 1
Patent JP-2023142658-A (JP)
Title: Building foundation, and construction method of building foundation
Inventor: SHIMIZU KOSUKE
IPC: E02D27/08
Filed: 2022-03-25
Abstract: To provide a building foundation that can be provided with a tie beam structure as needed, and a method for constructing the same.SOLUTION: A building foundation 10 comprises: a first foundation portion 13 having a first erected portion 22; a second foundation portion 14 extending parallel to the first foundation portion 13 and having a second erected portion 27; and a foundation tie beam portion 30 connecting the first erected portion 22 to the second erected portion 27. The foundation tie beam portion 30 comprises: a first contact portion 32 that contacts a first outer surface 23 of the first erected portion 22; a second contact portion 33 that contacts a second outer surface 28 of the second erected portion 27; and a connecting member 31 that connects the first contact portion 32 to the second contact portion 33. The connecting member 31 penetrates the first foundation portion 13 and is connected to the first contact portion 32, and penetrates the second foundation portion 14 and is connected to the second contact portion 33.SELECTED DRAWING: Figure 1
Patent JP-2023148038-A (JP)
Title: Installation jig for water sealing plate engaged part and installation method of water sealing plate engaged part
Inventor: ANZAI TOSHIKI
IPC: E06B5/00
Filed: 2022-03-30
Abstract: To easily fix an engaged part for engaging a water sealing plate at an adequate position.SOLUTION: A water sealing device is constituted so that a lower engaging part 14 and an upper engaging part 15 of a water sealing plate 10 are engaged with a lower engaged part 31 and an upper engaged part 32 of a water sealing plate support part 20. An installation jig for water sealing plate engaged part 2 is used to position the lower engaged part 31 and the upper engaged part 32 and has a first fitting part 2a to fit to the lower engaged part 31 on one end side and a second fitting part 2b to fit to the upper engaged part 32 on the other end side. A pitch P1 between the first fitting part 2a and the second fitting part 2b corresponds to a pitch between the lower engaging part 14 and the upper engaging part 15 on the water sealing plate 10.SELECTED DRAWING: Figure 5