baber/WOPTO huggingface dataset:
Patent JP-2020204771-A (JP)
Title: Audio encoder, audio decorder, method, and computer program which are compatible with encoding and decoding of the least significant bit
Inventor: EMMANUEL RAVELLI
IPC: G10L19/02
Filed: 2020-07-10
Abstract: To provide an audio encoder and an audio decoder which achieve relatively good audio quality.SOLUTION: An audio decoder 100 uses arithmetic decoding to together decode two or more most significant bits for each spectral value, based on each symbol code in the set of spectral values. Each symbol code represents two or more most significant bits for each spectral value for one or more spectral values. The audio decoder decodes one or more least significant bits associated with one or more spectral values, but decodes one or more most significant bits, and decodes one or more least significant bits associated with one or more spectral values, depending on the amount of least significant bit information available, so as not to decode the least significant bits of one or more other spectral values containing the bits more than one or more most significant bits.SELECTED DRAWING: Figure 1
Patent JP-2022016788-A (JP)
Title: Mounting metal fitting for mounting dissimilar material on metal roof
Inventor: FUJITA HIDEO
IPC: E04D13/00
Filed: 2020-07-13
Abstract: To provide a mounting metal fitting which can slidably mount dissimilar materials such as snow guards and solar power generators to a metal roof without using fixing means of bolt nuts and can freely set mounting angles of the dissimilar material.SOLUTION: A mounting metal fitting for mounting dissimilar materials 8 to a metal roof 2 consists of a horizontal plate part 36 for supporting the dissimilar materials 8, a downward refracting plate part 38 integrally formed downward with the horizontal plate part 36, a slide engaging part 40 with a U-shaped cross section for slidably fitting to downward refracting parts 20 and 28 of a joint rising part 4 of the metal roof, a side contact plate-shaped part 42 for contacting the side surface of a rising part 22 of the joint rising part 4 of the metal roof and an abutting refracting part 46 for facing the side surface of the downward refracting part 28 of the joint rising part 4 of the metal roof. A through hole 50 for inserting screw shafts is provided in the horizontal plate part 36, and the dissimilar materials 8 can be screwed to the horizontal plate part 36 at any angle.SELECTED DRAWING: Figure 2
Patent JP-2022018148-A (JP)
Title: Coil component and manufacturing method thereof
Inventor: HONDA NAOYA
IPC: H01F27/32
Filed: 2020-07-15
Abstract: To provide a small size and highly reliable coil component having excellent electrical performance.SOLUTION: The coil component includes: a molded body 12 that is formed of a composite magnetic material containing a metallic magnetic powder and a binder material; a coil 11 embedded in the molded body 12; and external electrodes 13 provided on both end faces 16 of the molded body 12. The coil 11 is a wound wire of a flat conductor and has a wound part 14 and coil ends 15. The coil 11 has a U-shaped insulating wall 17 between the wound part 14 and the end face 16 of the molded body 12, and the coil ends 15 are folded over the insulating wall 17. The external electrodes 13 are arranged to be in contact with the coil end 15 and the cut surface of the insulating wall 17.SELECTED DRAWING: Figure 1
Patent JP-2022018615-A (JP)
Title: Coil module and method of manufacturing the same
Inventor: ORITO Mitsuo
IPC: H01F27/29
Filed: 2020-07-16
Abstract: To provide a coil module and a method of manufacturing the same that can eliminate a need for an insert molding component for fastening a lead-out wire.SOLUTION: A coil module comprises: a coil 51 formed of a lead wire 50; a lead wire connection terminal 30 electrically connected with a lead-out part 52 of the lead wire that is lead out from the coil; a substrate 20 that mounts the lead wire connection terminal 30; and an external terminal 40 mounted on the substrate 20 and that serves as an electrical terminal from the substrate 20 to the exterior.SELECTED DRAWING: Figure 1
Patent JP-2022020237-A (JP)
Title: Packaging box
Inventor: KAKIHARA HIDEMI
IPC: B65D5/50
Filed: 2020-07-20
Abstract: To provide a packaging box which secures a proper space for describing article information regarding an article which is stored inside, prevents unauthorized alteration of the article information, and can be easily assembled/disassembled.SOLUTION: A suppression piece 170 and a holding pressure piece 180 are folded to the inner side of a rectangular polygonal trunk part obtained by butting against each other an end side (a side of a fold line 111 of a side part formation piece 110) on one side in a trunk part direction of a trunk part component (side part formation pieces 110, 120, 130, 140) and an end side (a side of a fold line 142 of the side part formation piece 140) on the other side in the trunk part direction of the trunk part component. Thereby, a space formed between an internal wall of the polygonal trunk part and the suppression piece 170 becomes an article storage space 220, and a gap between the internal wall of the polygonal trunk part and the holding pressure piece 180 becomes a locking piece holding space 230. Then, by a lid body locking piece 151 and a bottom body locking piece 161 inserted in the locking piece holding space 230, a lid body 150 and a bottom body 160 are closed, and a packaging box 100 is constituted.SELECTED DRAWING: Figure 1
Patent JP-2022021540-A (JP)
Title: Electronic device and control method therefor
Inventor: TAKAHASHI AKIRA
IPC: H04N5/232
Filed: 2020-07-22
Abstract: To make it possible to set an angle of view with excellent operativity when a photographer himself/herself is a subject.SOLUTION: An electronic device having a first surface and a second surface includes: lens switching means capable of switching between capturing using a first lens disposed on the first surface and capturing using a second lens capable of capturing at a wider angle than the first lens; first instruction means that provides an instruction to display an image captured by the first surface lens; second instruction means that provides an instruction to display an image captured by a second surface lens having at least a third lens; switching means capable of switching capturing between a first angle of view in the second surface and a second angle of view that is wider than the first angle of view; and control means that, if the instruction is given by the first instruction means, controls so as to display the image captured by the first lens and, if the instruction is given by the second instruction means, controls so as to display the image captured at the second angle of view.SELECTED DRAWING: Figure 6
Patent JP-2022024594-A (JP)
Title: Electric wire or cable
Inventor: KUWAJIMA TOMOYA
IPC: H01B7/02
Filed: 2020-07-28
Abstract: To provide an electric wire or a cable excellent in mechanical characteristics and workability.SOLUTION: The electric wire or the cable includes a conductor and a foamed insulating layer. The foamed insulating layer contains cellulose nanofibers in an amount of 5 pts.mass or more and 30 pts.mass or less based on 100 pts.mass of an olefinic resin. The foamed insulating layer has a foaming rate of 3.5% or more and 40% or less and an average cell diameter of 150 μm or less. The foamed insulating layer preferably has a tearing force of 12 N/mm or less and a tensile strength of 10 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2022028354-A (JP)
Title: Heat insulation material
Inventor: KIMURA TAKETO
IPC: B01D53/94
Filed: 2020-08-03
Abstract: To provide a heat insulation material which can be applied to an exhaust treatment device in which an exhaust pipe is connected to a side surface, connecting a first base bottom surface with a second base bottom surface, and attached to the exhaust treatment device by folding a continuous planar member.SOLUTION: A heat insulation material covers an exhaust treatment device having a columnar shape including a top surface and a bottom surface, which are disposed facing each other, and a side surface which connects the top surface with the bottom surface. A shape formed when the heat insulation material is developed on a flat surface has: a center part for covering the top surface or the bottom surface of the exhaust treatment device; and a first rectangular part and a second rectangular part which are provided symmetrically relative to a center of the center part to cover the side surface of the exhaust treatment device.SELECTED DRAWING: Figure 7
Patent JP-2020175676-A (JP)
Title: Modeling controlling device, and method and program therefor
Inventor: MATSUDA KOTARO
IPC: B33Y50/02
Filed: 2020-08-06
Abstract: To provide a solution to a problem that, in the conventional modeling device for modeling three-dimensional model object, modeling another model object in the same modeling unit during the modeling of a model object, was not possible after the instruction of the modeling was made.SOLUTION: The modeling control device according to the present invention is characterized by: controlling, when receiving an instruction of modeling and modeling data of a second model object in the course of model-processing for a first model object in a modeling unit, the modeling unit to additionally model the second model object in an empty space within the modeling unit.SELECTED DRAWING: Figure 5
Patent JP-2022030502-A (JP)
Title: Game machine
Inventor: TOYOZUMI YUICHI
IPC: A63F7/02
Filed: 2020-08-07
Abstract: To provide a game machine mounted with a function of a highly amusing and advantageous game state.SOLUTION: A game machine includes: a game board unit 10 having a game area 105; a first start pocket 120, a second start pocket 140, a passage gate 126, a special electric accessory 133, and a normal electric accessory 146 disposed in the game area 105; special game state shift determination means for determining whether or not a game state is shifted to a special game state advantageous to a player with passage of game media through either the first start pocket 120 or the second start pocket 140 as a trigger; and displacement determination means for determining whether or not the normal electric accessory 146 in a closed state is displaced to an open state with passage of game media through the passage gate 126 as a trigger. The game area 105 has a left area 106 and a right area 107, the first start pocket 120 is disposed in the left area 106, and the special electric accessory 133, the passage gate 126, the second start pocket 140, and the normal electric accessory 146 are disposed in the right area 107.SELECTED DRAWING: Figure 4
Patent JP-2022032399-A (JP)
Title: Integrated device for synchronous collection of sea water micro plastic and sample manufacturing
Inventor: NIU XIAOJUN
IPC: G01N1/04
Filed: 2020-08-12
Abstract: SOLUTION: To provide an integrated device for the synchronous collection of sea water micro plastic and sample manufacturing that includes a sea water connector 1 for collecting a sea water crude sample, a tank 41 for storing the sea water crude sample, an outer cylinder body 51 extending in the inside of the tank, a filtering assembly 56 provided on a bottom portion of the outer cylinder body, and a ventilation assembly 55 for applying positive/negative pressure to the inside.EFFECT: It is possible to simultaneously collect sea water and manufacture a sample that can be detected. Manufacturing processes such as sample washing, separation, and pressurization filtering are performed in one device. A plurality of transporting steps is reduced, and the probability of contamination and a loss during a transportation process can be decreased.SELECTED DRAWING: Figure 1
Patent JP-2022035536-A (JP)
Title: Liquid discharge device, control method of the same and program
Inventor: KISHIGAMI TOSHIHIRO
IPC: B41J2/175
Filed: 2020-08-21
Abstract: To provide a liquid discharge device that can suppress deterioration in image quality due to variation in viscosity of liquid.SOLUTION: A liquid discharge device 10 comprises a head 20 which has a nozzle 23 and driving elements 25 for applying discharge pressure to liquid in a flow passage communicating with the nozzle 23, a tank 16 for storing the liquid, a circulation flow passage 60 through which the liquid circulates between the head 20 and the tank 16, a back-pressure adjustment part 50 that adjusts back pressure P of the liquid in the nozzle 23, and a control device 40. The control device 40 executes: information obtaining processing for obtaining viscosity information about the liquid in the nozzle 23; and adjustment processing for adjusting the back pressure P to a range between first predetermined pressure and second predetermined pressure higher than the first predetermined pressure so that the volume of the liquid discharged from the nozzle 23 does not vary in accordance with the viscosity of the liquid, on the basis of the viscosity information, and more lowering a driving voltage V of the driving elements 25 as the viscosity of the liquid based on the viscosity information becomes lower.SELECTED DRAWING: Figure 1
Patent JP-2022042862-A (JP)
Title: Elastic wave device, filter and multiplexer
Inventor: ITSUNOI TAKASHI
IPC: H03H9/25
Filed: 2020-09-03
Abstract: To provide an elastic wave device which stably suppress spurious emissions.SOLUTION: An elastic wave device comprises: a piezoelectric layer; at least a pair of comb-shaped electrodes provided on the piezoelectric layer and having a plurality of electrode fingers exciting elastic waves; a low sound velocity layer provided on the opposite side of the piezoelectric layer with respect to at least the pair of comb-shaped electrodes; a high sound velocity layer which is provided on the opposite side of the piezoelectric layer with respect to the low sound velocity layer, and in which the sound velocity of a bulk wave is faster than the sound velocity of the bulk wave of the low sound velocity layer; and an intermediate layer 12 which is provided between the low sound velocity layer and the high sound velocity layer, and which includes, as main components, the elements of the main components of the low sound velocity layer and the high sound velocity layer, and in which when a first element represents an element obtained by excluding the elements of the main component of the low sound velocity layer from among the elements of the main components of the high sound velocity layer, and when a second element represents an element obtained by excluding the elements of the main component of the high sound velocity layer from among the elements of the main components of the low sound velocity layer, a first atomic composition ratio of the first element to the total of the first element and the second element decreases, and a second atomic composition ratio of the second element to the total of the first element and the second element increases, from the high sound velocity layer to the low sound velocity layer.SELECTED DRAWING: Figure 2
Patent JP-2021048125-A (JP)
Title: Sealing member, electrode, lead battery, battery pack, and electric vehicle
Inventor: TAKEUCHI HISAYOSHI
IPC: H01M4/75
Filed: 2020-09-07
Abstract: To provide a sealing member, an electrode, a lead battery, a battery pack, and an electric vehicle, capable of suppressing damage.SOLUTION: A positive electrode 10 comprising a plurality of cylindrical bodies 12a aligned along a Y direction comprises a lower linking seat 1 sealing ends of the cylindrical bodies 12a. When viewed from an X direction, edges E1 on one end side and the other end side in the Y direction on the bottom side of the lower linking seat 1 are chamfered. When viewed from the Y direction, edges E2 on one end side and the other end side in the X direction on the bottom side of the lower linking seat 1 are chamfered. The lower linking seat 1 comprises body parts 2 and coupling parts 4. The bottom sides of the plurality of body parts 2 have a frustum shape. When viewed from the X direction, the edges E1 on the one end side and the other end side in the Y direction on the bottom side of the lower linking seat 1 are tilted following the frustum shape. When viewed from the Y direction, the edges E2 on the one end side and the other end side in the X direction on the bottom side of the lower linking seat 1 are tilted following the frustum shape.SELECTED DRAWING: Figure 11
Patent JP-2022044443-A (JP)
Title: Printer and control method
Inventor: ITO KOYA
IPC: B41J2/01
Filed: 2020-09-07
Abstract: To provide a printer and a control method for preventing temperature rise and reduction in productivity of a recording head.SOLUTION: A printer includes: printing means for printing an image to paper by discharging ink droplets thereto from a recording head; acquisition means for acquiring a temperature of the recording head corresponding to each ink color during printing by the printing means; and control means for controlling an execution sequence of a plurality of jobs printing the image on the basis of the printing data. When it is determined that the temperature of the recording head corresponding to any ink color exceeds a threshold as a result of acquisition of the acquisition means, the control means changes an execution sequence of a subsequent job so as to preferentially execute a job targeting printing data with a small ink discharge amount of an ink color of the recording head determined that it exceeds the threshold on the basis of the ink discharge amount acquired by the printing data.SELECTED DRAWING: Figure 3
Patent JP-2022045067-A (JP)
Title: Reactive power compensator
Inventor: HOSHINA SHUNICHIRO
IPC: H02J3/18
Filed: 2020-09-08
Abstract: To provide a reactive power compensator that suppresses an unintended stoppage of operation due to an overcurrent.SOLUTION: According to an embodiment, a reactive power compensator includes: a self-exciting converter that suppresses voltage variations in a load system due to an operation of an electric furnace; and a controller that controls an operation of the self-exciting converter according to a command value related to an output current output from the self-exciting converter to the load system, and has a first control mode that controls the operation of the self-exciting converter so as to suppress voltage flickers of the load system due to the operation of the electric furnace and a second control mode that controls the operation of the self-exciting converter so that a constant reactive power is output to the load system. When switching from a command value for the first control mode to a command value for the second control mode with the switching from the first control mode to the second control mode, the controller gradually changes the command value from the command value for the first control mode to the command value for the second control mode.SELECTED DRAWING: Figure 1
Patent JP-2022047210-A (JP)
Title: Coil device
Inventor: HORIKAWA TOSHIYUKI
IPC: H01F41/12
Filed: 2020-09-11
Abstract: To provide a coil device that can be easily positioned with a board such as a circuit board.SOLUTION: A coil device 10 includes a bobbin 40 having a winding portion 45 around which a first wire 22 and a second wire 32 are wound, terminals 91 and 92 to which a first lead portion 22a of the first wire 22 is connected, a first terminal block 70_1 to which the terminals 91 and 92 are attached and that are movably attached to the bobbin 40 in both the X-axis direction and the Y-axis direction of the bobbin 40, and a bobbin side guide portion 417 that guides the first lead portion 22a so as to form a predetermined gap G1 between the end portion E1 in the Y-axis direction of the first terminal block 70_1 and the first lead portion 22a.SELECTED DRAWING: Figure 7
Patent JP-2022048453-A (JP)
Title: Vehicle control system and vehicle
Inventor: OYAMA KEISUKE
IPC: B60W30/06
Filed: 2020-09-15
Abstract: To provide a vehicle control system that can change a state of a communication unit from a non-startup state to a startup-state at an appropriate timing in executing remote operation control, and prevent the communication unit from wastefully consuming electric power when the remote operation control is not executed after starting up the unit.SOLUTION: A vehicle control system comprises a portable terminal and a vehicle that automatically runs up to a predetermined target position in accordance with a movement instruction received from the portable terminal. The vehicle starts up a communication unit even if a driving device is in a non-startup state, when a startup condition, which should be satisfied when a user is positioned in a predetermined communicable range outside of the vehicle, where a distance from the vehicle is less than a predetermined distance, is satisfied. Further, the vehicle stops startup of the communication unit, when a startup-stop condition, which should be satisfied when a startup time during which the communication unit is in a startup state when the driving device is in a non-startup state reaches a predetermined time, is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2022049106-A (JP)
Title: Brushless motor
Inventor: ENMEI KENJI
IPC: H02K1/27
Filed: 2020-09-16
Abstract: To provide a brushless motor capable of facilitating assembly to a shaft of a ring magnet.SOLUTION: A brushless motor comprises: a stator 15; a shaft 16 having a shaft part provided with a flange 51 and a rotor part 18 disposed inside the stator; and a ring magnet 31 that is fixed by an adhesive agent on an outer peripheral surface of a rotor core mounted to an outer peripheral surface 19 of the rotor part 18 or the outer side of the rotor part 18. A stopper part 56 to be abut against a radially inner side part of an end surface of the ring magnet 31 and a large diameter part 57 forming an adhesive agent reservoir groove 58 by facing an end surface 52 of the ring magnet 31 are provided at the flange 51. When the ring magnet 31 is moved toward the flange 51, an adhesive agent 26 leaking to the end surface 52 is received in the adhesive agent reservoir groove 58.SELECTED DRAWING: Figure 5
Patent JP-2020202587-A (JP)
Title: Communication system, base station, and communication terminal
Inventor: MOCHIZUKI MITSURU
IPC: H04W72/04
Filed: 2020-09-16
Abstract: To provide a communication system, etc. capable of flexibly utilizing frequency resources and improving frequency resource utilization efficiency while increasing communication speed.SOLUTION: A communication system includes a base station and a communication terminal that performs radio communication with the base station. The base station uses a related cell that comprises both downlink resources allocated to downlink communication to the communication terminal and uplink resources allocated to uplink communication from the communication terminal to form a primary cell. The base station uses an unrelated cell that comprises only other downlink resources allocated to downlink communication to the communication terminal to form a secondary cell. The communication terminal uses the primary cell and the secondary cell for carrier aggregation. The communication terminal uses the primary cell to transmit uplink control information on the secondary cell.SELECTED DRAWING: Figure 29
Patent JP-2022049291-A (JP)
Title: Individual isolation clothes and face shield
Inventor: MATSUNAMI HIDETOSHI
IPC: A42B3/20
Filed: 2020-09-16
Abstract: To move patients while effectively suppressing infection on a large number of patients who are suspected of being infected.SOLUTION: Individual isolation clothes 1 comprise: a flexible cover part 2 which covers the entire body of a patient P; a plurality of horizontal support bodies 3a-3f which maintains a shape of the cover part 2 in a horizontal direction; and an openable/closable opening 26 for wearing through which the body of the patient P can enter the cover part 2. The clothes individually isolate the patient P. The cover part 2 is configured to be able to extend and be folded in a vertical direction in such a state that the patient P stands on the bottom surface 25 thereof. By moving the patient P who is stored in the individual isolation clothes 1, the patient P can be moved while effectively suppressing infection.SELECTED DRAWING: Figure 1