baber/WOPTO huggingface dataset:
Patent JP-2022161269-A (JP)
Title: Method for manufacturing grain-oriented electromagnetic steel sheet
Inventor: ATSUMI HARUHIKO
IPC: C21D8/12
Filed: 2021-04-08
Abstract: To provide a method for manufacturing a grain-oriented electromagnetic steel sheet having a high magnetic flux density, with a smaller difference in orientation integration degree to a Goss orientation at inner and outer peripheries of a coil with different curvatures, with regard to a high-temperature slab heating process.SOLUTION: A method for manufacturing a grain-oriented electromagnetic steel sheet includes a decarburization-annealing step of decarburization-annealing a cold rolled steel sheet having a prescribed chemical constitution to obtain a decarburization-annealed steel sheet. The decarburization-annealing step includes: a local heating process of heating a surface of the cold rolled steel sheet by irradiation with a laser beam satisfying a prescribed condition in an air atmosphere so that a heating part extends in a direction at an angle of 30 to 150° to a rolling direction and forms a shape of a plurality of lines located at an interval of 5 to 30 mm in the rolling direction; and a temperature rising process of heating-up the cold rolled steel sheet after the local heating process at an average heating rate of 80°C/sec. or more from a temperature region of 450°C or lower to a temperature region of 750 to 950°C being a decarburization-annealing temperature in a non-oxidative atmosphere.SELECTED DRAWING: None
Patent JP-2022162359-A (JP)
Title: Wiring board and method for manufacturing wiring board
Inventor: MIYOSHI TORU
IPC: H05K1/02
Filed: 2021-04-12
Abstract: To provide a wiring board and a method for manufacturing the wiring board for suppressing occurrence of damage to wiring even when a base material is greatly locally deformed.SOLUTION: A wiring board with an electronic component includes, in plan view, at least one first rigid member 30 overlapping a base material and an electronic component and having higher rigidity than the base material, and a conductive layer including wiring 51. The first rigid member has an outer edge that includes at least two first corners 32 and a first side 31 that are chamfered. The base material includes a first overlapping region 23 overlapping the first rigid member and a first peripheral region 24 contacting the first overlapping region and not overlapping the first rigid member. The first peripheral region includes a first stable region 241 extending from the central portion of the first side toward the side away from the center of the first rigid member in plan view. The first stable region has a dimension W1 of the following formula in the direction in which the first side extends. W1=-1.1148×R1+0.532×K1. R1 is the first corner chamfer dimension, and K1 is the dimension of the two first corners of the first side and the first side.SELECTED DRAWING: Figure 4
Patent JP-2022165229-A (JP)
Title: System, program, and movable body
Inventor: OKUYAMA MOTOKI
IPC: G10K11/178
Filed: 2021-04-19
Abstract: To provide a system, a program, and a movable body capable of applying new stimulation to a user.SOLUTION: A system according to an aspect of the present disclosure can perform an acquisition step and an output step. The acquisition step acquires environmental sound generated inside or outside a movable body. The output step outputs output information corresponding to the environmental sound, to a user who is an occupant of the movable body, on the basis of an attribute selected from a predetermined plurality of attributes.SELECTED DRAWING: Figure 1
Patent JP-2021178629-A (JP)
Title: Bicycle rim made of composite material with wings having reinforced structure
Inventor: MEGGIOLAN MARIO
IPC: B60B21/02
Filed: 2021-04-20
Abstract: To provide a rim made of composite material for providing light and strong wheels.SOLUTION: A bicycle rim is made with a plurality of layered structures of composite material, each formed by one or more layers of structural fibers incorporated in polymeric material. The rim comprises a radially outer peripheral channel (11) comprising an upper bridge (12) extending between two opposite wings (13, 14) for holding a tire. The peripheral channel comprises an inner layered structure (31), extending from one of the wings to the other, and at least one wrapping layered structure (32) wound on the inner layered structure at least at the end of the wings, where the inner layered structure and the wrapping layered structure are included in the plurality of layered structures. The wrapping layered structure on the end of the wings not only provides reinforcement to the wings themselves, but also protects the ends of the wings from possible delamination phenomena, preventing the delamination in the case of impulsive events, e.g., the bursting of a tire or a particularly heavy impact of the rim on a rigid obstacle.SELECTED DRAWING: Figure 1
Patent JP-2022166623-A (JP)
Title: Knee joint, knee joint power generation method, and program
Inventor: HASHIMOTO HIROAKI
IPC: A61F2/74
Filed: 2021-04-21
Abstract: To provide a knee joint capable of obtaining regenerative power by using a resistance generated in operation of the knee joint.SOLUTION: A knee joint 1 includes: a thigh connection part 1A provided in a thigh part side; a cruris part 1B rotatably coupled to the thigh connection part; and a cylinder 1C (fluid pressure cylinder) coupled to the thigh connection part 1A and the cruris part 1B. The cylinder 1C is provided with a power generation part, and generates power by using a resistance generated in rotation of the cruris part with respect to the thigh connection part.SELECTED DRAWING: Figure 1
Patent JP-2022167611-A (JP)
Title: Lid closing auxiliary tool
Inventor: KUDO KOTA
IPC: B67B3/20
Filed: 2021-04-23
Abstract: To provide an auxiliary tool capable of quickly and properly closing a lid of a container.SOLUTION: A lid closing auxiliary tool 1 capable of connecting with a driving device comprises: a shaft part 3 capable of connecting with the driving device; a cylindrical part 5 having one end side in a shaft direction on which the shaft part 3 is fixed and the other end side in the shaft direction which is open, and being capable of accommodating at least a portion of the lid of the container; and a plurality of recesses (first recess 23) provided in prescribed intervals on a peripheral wall of the opening of the cylindrical part 5 along a circumferential direction, and engageable with each of a plurality of protrusions of the lid. The tool receives a rotation force from the driving device and rotates together with the lid of the container, thereby closing the lid.SELECTED DRAWING: Figure 2
Patent JP-2022169008-A (JP)
Title: Aqueous coating
Inventor: OKAMOTO KEIGO
IPC: C09D7/20
Filed: 2021-04-27
Abstract: To provide an aqueous coating having excellent clearness.SOLUTION: A aqueous coating uses synthetic resin emulsion as a binder and contains an ethylene glycol ether solvent and a propyleneglycol ether solvent at a specific ratio.SELECTED DRAWING: None
Patent JP-2021183688-A (JP)
Title: Block polymer and adhesive containing block polymer, water dispersion and resin modifier
Inventor: NAKATA YOSUKE
IPC: C08G81/02
Filed: 2021-05-06
Abstract: To provide a block polymer to be an adhesive that gives adhesion to a polyolefin base material at high temperatures (80-100°C) and a modification effect with excellent thermal creep resistance.SOLUTION: A block polymer (Y) contains an acid-modified polyolefin (a) block and a polyamide (b) block. The acid-modified polyolefin (a) contains a polyolefin (A) having a carbon-carbon double bond and an unsaturated (poly)carboxylic acid (anhydride) (B) as constituent monomers. The acid-modified polyolefin (a) satisfies requirements (1)-(3). The polyolefin (A) contains ethylene and α-olefin (C3-8) as constituent monomers. The weight ratio between the ethylene and α-olefin (C3-8) [ethylene/α-olefin] as constituent monomers is 5/95-50/50.SELECTED DRAWING: None
Patent JP-2022172681-A (JP)
Title: Control device, relay device, and control method for enhancing handover processing of radio relay station
Inventor: LI YANWEI
IPC: H04W36/10
Filed: 2021-05-06
Abstract: To eliminate or reduce communication disruption during an IAB node handover.SOLUTION: When a first communication path is formed by wirelessly connecting a plurality of relay stations from another control device, a control device receives, from the other control device, first information for enabling a handover from under control of the other control device to under control of the control device without transmitting a message to the other control device in response to a predetermined condition being satisfied by a first relay device included in the plurality of relay stations, and second information indicating a second relay device connected to the opposite side of the control device in the first communication path as seen from the first relay device among the plurality of relay stations. When the first relay device has been handed over under the control device, the first relay device and the second relay device operate as relay stations that relay communication of the control device to thereby generate setting information for forming a second communication path, and transmit the setting information to the other control device.SELECTED DRAWING: Figure 6
Patent JP-2022076443-A (JP)
Title: Light source device and lens structure
Inventor: KIBA TAIZO
IPC: F21V5/04
Filed: 2021-05-19
Abstract: To provide a light source device with high adhesion between a supporter and a lens, and a lens structure.SOLUTION: A light source device 200 includes a light source 30 including a light-emitting surface 30a on an upper surface and a plurality of light-emitting units 30U arranged two-dimensionally, a lens 10 including an optical function unit 11 disposed over the light-emitting surface of the light source with a gap from the light source and a flange part 12 disposed along an outer periphery 11P of the optical function unit 11, and a supporter 20 formed of a light blocking member and supporting at least the flange part of the lens 10. The optical function unit 11 includes a first surface 11a existing on the opposite side of the light source, and a second surface 11b existing on the opposite side of the first surface and facing the light source. The first surface has a larger surface area than the second surface. In a plan view, the first surface and the second surface cover the light-emitting units. The flange part 12 includes a third surface 12a existing on the same side as the first surface and a fourth surface 12b existing on the same side as the second surface. The flange part 12 includes at least one first concave part 13 on the fourth surface 12b.SELECTED DRAWING: Figure 1B
Patent JP-2022179013-A (JP)
Title: Y-shaped connector
Inventor: KATO HIRONARI
IPC: A61M25/09
Filed: 2021-05-21
Abstract: To provide a Y-shaped connector which, when a plurality of introduction members such as catheters, guide wires or the like are inserted into a hemostatic valve, is capable of separately fixing an arbitrary one introduction member of the plurality of introduction members.SOLUTION: A Y-shaped connector 100 according to the present invention comprises: a body 10 which has a main tube 11 with a passage having introduction members 20 formed linearly such as guide wires, catheters or the like inserted therein along a longitudinal direction, and a side tube 12 extending laterally from the main tube 11; a cap 60 provided on the body 10; and an arm including an introduction member fixing part 83 for fixing the introduction members 20 inserted into the body 10 and a cap fixing part fixed to the cap 60.SELECTED DRAWING: Figure 2
Patent JP-2022180072-A (JP)
Title: Display method and display device
Inventor: SAITO KOSUKE
IPC: H04R3/00
Filed: 2021-05-24
Abstract: To provide a display method with which it is possible to easily ascertain to which group, out of all groups, certain data (components of a group) belong, and which group the group related to the data is.SOLUTION: A display method includes displaying a list of a plurality of groups in a first area which is a first partial area of a display, and a name of a component belonging to at least one of the plurality of groups in a second area which is a second partial area of the display and is different from the first area. The display method includes switching a display mode between a first display mode and a second display mode is performed in the second area. The first display mode is a mode in which all of the plurality of groups are displayed and a group, out of the plurality of groups, to which the component belongs is displayed in a display appearance different from that of a different group of the plurality of groups. The second display mode is a mode in which, out of the plurality of groups, only the group to which the component belongs is displayed.SELECTED DRAWING: Figure 6
Patent JP-2022181101-A (JP)
Title: In-vehicle system
Inventor: SUZUKI YUHEI
IPC: B60R16/02
Filed: 2021-05-25
Abstract: To provide an in-vehicle system configured to prevent a function of controlling a vehicle from being restricted when updating a program for controlling the vehicle.SOLUTION: An in-vehicle system includes a control apparatus (ECU 100) for controlling a vehicle with a control program, and a communication apparatus which is connected to the control apparatus to communicate with the outside of the vehicle. The control apparatus includes: a first storage unit and a second storage unit for storing one of control programs before and after update, respectively; and an update control unit which executes processing to update the control program in the second storage unit through the communication apparatus, in parallel with processing to control the vehicle based on the control program stored in the first storage unit.SELECTED DRAWING: Figure 2
Patent JP-2022183859-A (JP)
Title: Detection circuit and detection device
Inventor: ONO SHUTO
IPC: G01D5/12
Filed: 2021-05-31
Abstract: To provide a detection circuit and a detection device capable of accurately detecting the movement of a moving object with a simple configuration.SOLUTION: A detection circuit 1 includes an input section 3, a holding section 5 for holding the signal input by the input section 3, a generation section 7 for generating the clock signal CLK based on first and second signals, and an output section 9 for outputting the movement signal MOVout relating to a movement of the slide section 118 and the direction signal DIRout relating to the direction of a movement of the slide section 118. The holding section 5 acquires and holds second and third signals based on the clock signal CLK generated in the generation section 7. The output section 9 includes a determination section 90 for determining the direction of the slide section 118 based on the second and third signals, and a detection section 92 for detecting the movement of the slide section 118 based on the clock signal CLK generated by the generation section 7.SELECTED DRAWING: Figure 3
Patent JP-2022185168-A (JP)
Title: Light receiving element and method for driving the same, and ranging system
Inventor: SATO MASATAKA
IPC: H04N5/376
Filed: 2021-06-02
Abstract: To improve ranging accuracy at low speed while maintaining transfer efficiency during high speed operation.SOLUTION: A light receiving element includes: a pixel having a photoelectric conversion unit and a transfer transistor for transferring electric charges generated in the photoelectric conversion unit; and a voltage control unit for switching and controlling a voltage VSS and a voltage VSS1 as an off control voltage for turning off the transfer transistor. The present disclosure is applicable to, for example, a light receiving element that irradiates an object with irradiation light and receives reflected light from the object to measure distance thereto.SELECTED DRAWING: Figure 9
Patent JP-2022185983-A (JP)
Title: Lens for model railroad and model railroad with headlight
Inventor: KUMEGAWA MASAMITSU
IPC: A63H19/20
Filed: 2021-06-04
Abstract: To provide novel model expression representing an inner structure of a headlight in a model railroad with rich reality.SOLUTION: A lens 3 for model railroads includes a reflection surface 3c. The reflection surface 3c is provided at one end in a lens body 3a and reflects external light entering from an opening part. Here, the reflection surface 3c narrows while curving from a circumference side toward the center, a central part has a convex lens-like curved surface that protrudes most in the depth direction of the opening, and thereby, a curved reflection plate provided in a real headlight is geometrically represented, in a state being visible from an exposed surface 3b. Alternatively, a recess 3d with a hemispherical bottom surface is provided at the central part of the reflection surface 3c, and thereby a light bulb of the actual headlight is geometrically represented in a state being visible from the exposed surface 3a.SELECTED DRAWING: Figure 6
Patent JP-2022186431-A (JP)
Title: fiber structure
Inventor: HARADA AKIRA
IPC: B32B5/26
Filed: 2021-06-04
Abstract: To provide a fiber-reinforced composite material formed of a fiber structure, which improves strength while suppressing lowering of pressure-resistant strength and fatigue characteristics and increase in a weight.SOLUTION: A fiber layer 51 is composed of a first fiber layer 61 having a first thread and a second thread which is different from the first thread and extends in a thread main axis direction, and a second fiber layer 62 having the first thread and the second thread. The first thread and the second thread are composed of a reinforcement fiber. The first fiber layer 61 does not have an entangled part where the second thread is entangled with the first thread. The fiber layer 51 constituting an inner surface 20a of a cylindrical body 20 is defined as an innermost layer 51a, and the fiber layer 51 constituting an outer surface 20b of the cylindrical body 20 is defined as an outermost layer 51b. The second fiber layer 62 constitutes the outermost layer 51b, and has an entangled part.SELECTED DRAWING: Figure 4
Patent JP-2021143341-A (JP)
Title: Fuel and manufacturing method of fuel
Inventor: BARRY A FREEL
IPC: C10G1/00
Filed: 2021-06-08
Abstract: To provide a fuel composition produced from a petroleum fraction ingredient and a renewable fuel oil ingredient, and a manufacturing method thereof.SOLUTION: The fuel contains a product of a fluid catalytic cracker for co-processing of ingredients. The ingredients include i) a petroleum fraction, and ii) an unenriched renewable fuel oil in an amount of 0.05-20 wt.% based on the weight of the petroleum fraction. The unenriched renewable fuel oil contains a product of grinding and non-catalytic rapid thermal processing of cellulosic biomass to convert at least 60 wt.% of the cellulosic biomass into the unenriched renewable fuel oil; and has a carbon content of at least 40 wt.% on a moisture-free basis and an oxygen content in the range of 20-50 wt.% on a moisture-free basis. The co-processing converts 74.6-94.1 wt.% of the oxygen content into water.SELECTED DRAWING: None
Patent JP-2022191035-A (JP)
Title: Light-emitting device and light-emitting device manufacturing method
Inventor: TOMONARI MASAKATSU
IPC: H01S5/0225
Filed: 2021-06-15
Abstract: To implement a light-emitting device in a stable adhesion state.SOLUTION: A light-emitting device comprises: a substrate having a first surface, and a second surface that exists above the first surface and surrounds the first surface when viewed from the top; one or a plurality of light-emitting elements disposed on the first surface; an optical member that is joined to the substrate and has a portion disposed at a position overlapping with the first surface when viewed from the top; first adhesive parts that lie between the second surface and the optical member, are provided in a first region and a second region of the second surface, respectively, fix the optical member to the substrate, and are made from cured first adhesive material; and second adhesive parts that include two parts sandwiching the first adhesive part provided in the first region and provided at two positions on the second surface without being in contact with the first adhesive part, and two parts sandwiching the first adhesive part provided in the second region and provided at two positions on the second surface without being in contact with the first adhesive part and are made from cured second adhesive material differing from the first adhesive material.SELECTED DRAWING: Figure 1
Patent JP-2021152676-A (JP)
Title: Game image capturing device and program
Inventor: SHOI SHOKO
IPC: G03B17/53
Filed: 2021-06-22
Abstract: To enhance the playability by combining pen operation and finger operation in a game image capturing device.SOLUTION: A game image capturing device includes a shooting unit that shoots a user, and a drawing unit that draws on a captured image according to the operation by the user, and further a display device having a display surface for displaying the captured image, a detection device that distinguishes between pen contact and finger contact on the display surface, and a reception unit that distinguishes between first user operation by pen contact and second user operation by finger contact.SELECTED DRAWING: Figure 15
Patent JP-2023002153-A (JP)
Title: injection molding system
Inventor: SHIMADA RYOTARO
IPC: B29C45/76
Filed: 2021-06-22
Abstract: To provide an injection molding system that makes it possible to easily obtain appropriate injection molding conditions.SOLUTION: An injection molding system for generating injection molding conditions, comprises an arithmetic section and a memory section used by the arithmetic section. The memory section stores a predetermined relation between a physical quantity obtained by resin flow analysis at a predetermined position of a reference mold and a measurement value measured by a sensor at the predetermined position. The arithmetic section obtains injection molding conditions suitable for the actual mold, which is the target for obtaining the injection molding conditions, through resin flow analysis, and corrects the injection molding conditions suitable for the actual mold based on the predetermined relation.SELECTED DRAWING: Figure 1
Patent JP-2023003118-A (JP)
Title: Label issuance device
Inventor: TAKAHASHI MASAYUKI
IPC: G07G1/12
Filed: 2021-06-23
Abstract: To achieve discount more suitably.SOLUTION: Provided is a label issuance device that issues a commodity label, including: receiving means for receiving information concerning a commodity for which the commodity label is issued; and issuance means for issuing the commodity label at least including a product name of the commodity, a sales price of the commodity, and a consumption date or a freshness date of the commodity. The receiving means is capable of receiving information concerning discount. In a case where the information concerning discount has been received by the receiving means, the issuance means issues a commodity label on which a selling deadline of the commodity and discount notification information that notifies a fact that discount is performed have been printed in a region different from a region where the consumption date or the freshness date of the commodity is printed.SELECTED DRAWING: Figure 1