baber/WOPTO huggingface dataset:
Patent JP-2021127895-A (JP)
Title: Ice making device
Inventor: HAYASE KOJI
IPC: F25C1/00
Filed: 2020-02-17
Abstract: To provide an ice making device that can more appropriately store block ice and crushed ice.SOLUTION: An ice making device comprises: an ice making part for making block ice having a predetermined shape; a block ice storage part for storing the block ice; an ice crushing part for forming crushed ice by crushing the block ice; a crushed ice storage part for storing the crushed ice; a block ice storage sensor for detecting an amount stored in the block ice storage part, and transmitting a signal; a crushed ice storage sensor for detecting an amount stored in the crushed ice storage part, and transmitting a signal; and a control part for receiving the signal transmitted by the block ice storage sensor, and the signal transmitted by the crushed ice storage sensor, and controlling operation of the ice crushing part.SELECTED DRAWING: Figure 2
Patent JP-2020073611-A (JP)
Title: Insect pest-controlling agent
Inventor: HONDA KAZUYUKI
IPC: A01P7/04
Filed: 2020-02-19
Abstract: To provide an insect pest-controlling agent capable of sufficiently obtaining an action inhibitory effect on an insect pest in a short period of time while having a composition substantially free from adverse effects on the human body.SOLUTION: An insect pest-controlling agent which is allowed to adhere to an insect pest, includes cis-1,1,1,4,4,4-hexafluoro-2-butene and an alternative fluorocarbon for cooling.SELECTED DRAWING: Figure 1
Patent JP-2021132144-A (JP)
Title: Light emitting device, manufacturing method of light emitting device, and image display device
Inventor: OMAE AKIRA
IPC: H01L33/08
Filed: 2020-02-20
Abstract: To provide a light emitting device, a manufacturing method of the light emitting device, and an image display device that can improve the luminous efficiency and achieve miniaturization.SOLUTION: A light emitting device according to an embodiment of the present disclosure comprises: a substrate that includes a first surface and a second surface facing each other; a semiconductor laminate that is provided on the first surface of the substrate, in which a first conductive type layer, an active layer, and a second conductive type layer are laminated in order from the first surface side, and that includes a plurality of light emitting regions capable of emitting light; and a separation portion that is provided between the plurality of light emitting regions, and includes an upper surface at a position higher than the active layer in the normal direction of the first surface of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2021131809-A (JP)
Title: Information processing device and information processing program
Inventor: KAKUTA AKIRA
IPC: G06F21/62
Filed: 2020-02-21
Abstract: To make it possible to find out an administrator around a user terminal.SOLUTION: An information processing device 50 includes a processor. When it is necessary to identify an administrator terminal having administrator authority, the processor causes an identification unit 50A to search for the administrator terminal by a wireless communication function of a user terminal having no administrator authority and identify the administrator terminal.SELECTED DRAWING: Figure 4
Patent JP-2021136465-A (JP)
Title: Receiver, content transfer system, and program
Inventor: KAWAMURA YUKI
IPC: H04S7/00
Filed: 2020-02-21
Abstract: To suppress increase in calculation amount and circuit scale, secure a real time property of reproduction of an AR/VR content obtained by combining three dimensional sound, and improve visual and auditory quality.SOLUTION: A receiver 10 comprises: a coordinate conversion unit 23 for converting three dimensional coordinates of a sound source object from a world coordinate system to a view coordinate system; an object selection unit 25 that defines a sound source object selection region in the view coordinate system on the basis of a processing load of the receiver 10 and selects a sound source object positioned in the sound source object selection region as a sound source object to be a sound processing target; and a three dimensional sound rendering unit 27 for generating binaural voice using a voice chunk of the sound source object of the sound processing target.SELECTED DRAWING: Figure 2
Patent JP-2021136332-A (JP)
Title: Imaging apparatus and component mounting machine
Inventor: TAKAMA KAZUYUKI
IPC: H05K13/08
Filed: 2020-02-27
Abstract: To allow an imaging apparatus which images a plurality of components collectively to transfer image data without requiring any image buffer.SOLUTION: An imaging apparatus is configured to image a plurality of components E collectively, and comprises: an irradiation part 36 which irradiates the components E with light; a plurality of imaging parts which have imaging elements 41, a plurality of exposure times for which the imaging elements 41 being exposed to the irradiation light from the irradiation part 36 being set to image the components E for the plurality of different exposure times; and a control part 110 which sets exposure start time ST as time when an imaging part starts exposure based upon exposure end time ET as time when the imaging part ends the exposure.SELECTED DRAWING: Figure 6
Patent JP-2020165532-A (JP)
Title: Manufacturing method of drum portion of power transmission device, and power transmission device
Inventor: SUWA KEITA
IPC: F16H57/08
Filed: 2020-02-28
Abstract: To reduce a cutting part and a processing time in forming a drum portion.SOLUTION: A power transmission device includes a transmission for transmitting power input to an input member, to an output member while changing speed. The transmission includes a bottomed cylindrical drum portion connected to an intermediate member and the output member in a power transmission passage from the input member to the output member. The drum portion includes a parking gear of a parking device, a first connection member connected to the intermediate member and the parking gear, and a second connection member connected to the parking gear and the output member respectively through joining portions and composed of a pressed product. In a manufacturing method of the drum portion of the power transmission device, the first connection member is formed, the second connection member is formed with pressing work, the parking gear is formed, the parking gear and the second connection member are joined, and the parking gear and the first connection member are connected.SELECTED DRAWING: Figure 9
Patent JP-2020193800-A (JP)
Title: Range hood with vortex fan
Inventor: OH HEE BUM
IPC: F24F7/06
Filed: 2020-03-05
Abstract: To provide a range hood with a vortex fan installed on an upper portion of a kitchen range to suck and remove contaminants such as odor or smoke generated during cooking.SOLUTION: A range hood comprises: a housing with an exhaust fan installed therein; an upper case coupled to a lower end of the housing and guiding an airflow generated by a vortex fan, where a through hole connected to the exhaust fan is formed at a ceiling surface; a vortex fan installed inside the upper case coaxially with the exhaust fan; and a lower filter case installed at a distance from a bottom of the vortex fan.SELECTED DRAWING: Figure 1
Patent JP-2021140537-A (JP)
Title: Sensing system
Inventor: MATONO HARUKI
IPC: G08G1/16
Filed: 2020-03-06
Abstract: To provide a sensing system that allows a driver to know a timing of steering without colliding with an obstacle in a dead angle while concentrating on driving.SOLUTION: A sensing system comprises: a position storage unit 105 that stores position information in which a height and a position of an obstacle around a vehicle are associated with each other; and a driving support processing unit 106 that provides a driving support when the vehicle enters a road with a curved route, using the position information. The driving support includes notifying a passenger of a steering timing of the vehicle when the route becomes a route for avoiding the obstacle.SELECTED DRAWING: Figure 4
Patent JP-2021144274-A (JP)
Title: System and method for controlling carrying vehicle
Inventor: SHIMADA KENJIRO
IPC: G05D1/02
Filed: 2020-03-10
Abstract: To determine an optimum target route for a carrying vehicle.SOLUTION: An controller acquires a static path indicating a target route of a transport vehicle. The static path contains a first endpoint and a second endpoint. The static path is set between a first working machine and a second working machine. The controller determines the first dynamic path connecting a first target position and a first endpoint for works of the first work machine. The controller determines a second dynamic path connecting a second target position and a second endpoint for works of the second work machine. The controller controls the transport vehicle so as to drive a carrying vehicle according to the static path, the first dynamic path, and the second dynamic path.SELECTED DRAWING: Figure 1
Patent JP-2021143374-A (JP)
Title: Aluminum alloy forged article and method for producing aluminum alloy forged article
Inventor: ARAYAMA TAKUYA
IPC: C22F1/05
Filed: 2020-03-11
Abstract: To provide an aluminum alloy forged article that has excellent mechanical property at ordinary temperature and is less likely to generate recrystallized grain, and to provide a method for producing the same.SOLUTION: An aluminum alloy forged article 1 of the present invention contains Cu: 0.15 mass% to 1.0 mass%, Mg: 0.6 mass% to 1.15 mass%, Si: 0.95 mass% to 1.25 mass%, Mn: 0.4 mass% to 0.6 mass%, Fe: 0.2 mass% to 0.3 mass%, Cr: 0.11 mass% to 0.25 mass%, Ti: 0.012 mass% to 0.035 mass%, and B by 0.0001 mass% to 0.03 mass%, the Zn content is 0.25 mass% or less, the Zr content is 0.05 mass% or less, the balance is Al and unavoidable impurities, and, in the cross section structure of the forged article 1, the number density of Mn-containing precipitate within 1.5 μm including the grain boundary observed by FE-SEM is 4 pieces/μm2 or more.SELECTED DRAWING: Figure 1
Patent JP-2020094227-A (JP)
Title: Polycarbonate resin composition and optical molded article
Inventor: SAKAKI YOICHIRO
IPC: C08L69/00
Filed: 2020-03-13
Abstract: To provide a polycarbonate resin composition maintaining heat resistance and mechanical strength, high in light transmittance, and excellent in light transmittance even when molded at high temperature and an optical molded article high in brightness, small in yellowness and excellent in color tone, and excellent in brightness and color tone even when molded at high temperature.SOLUTION: There is provided a polycarbonate resin composition containing a polycarbonate resin (A) and a tetramethylene glycol derivative (B) represented by general formula (1):HO(CHO)(CHO)H, and having amount of the tetramethylene glycol derivative (B) of 0.005 to 5.0 pts.wt. based on 100 pts.wt. of the polycarbonate resin (A).SELECTED DRAWING: None
Patent JP-2020095055-A (JP)
Title: Force sensor
Inventor: OKADA KAZUHIRO
IPC: G01L5/16
Filed: 2020-03-16
Abstract: To provide a force sensor that can detect force or a moment with high accuracy and sensitivity even if configured as an electrostatic capacity type or strain gauge type.SOLUTION: Force sensors 1c and 1s according to the present invention detect force in one axis direction, and comprise: a stationary part 10; a movable part 20 that relatively moves with respect to the stationary part 10 by an action of force; a deformation body 30 that is connected to the stationary part 10 and the movable part 20, and elastically deforms in a direction non-parallel with the one axis direction by the relative movement of the movable part 20 with respect to the stationary part 10; and a detection circuit 40 that outputs an electric signal indicative of the force acted on the movable part 20 on the basis of the elastic deformation generated in the deformation body 30. The deformation body 30 includes: a first detection portion A that has a first spring constant; and a second detection portion B that has a second spring constant different from the first spring constant, and the detection circuit 40 is configured to output the electric signal on the basis of the elastic deformation generated in at least one of the first detection portion A and the second detection portion B.SELECTED DRAWING: Figure 1
Patent JP-2021145599-A (JP)
Title: Foam-formation composition for cake dough, method for producing cake dough, method for producing cake, method for producing confectionery
Inventor: MURAKAWA KENTARO
IPC: A21D2/30
Filed: 2020-03-18
Abstract: To provide a foam-formation composition for cake dough that has a high foam-formation capability.SOLUTION: Provided are a foam-formation composition for cake dough, characterized, containing phytic acid as an active ingredient, and, furthermore, said foam-formation composition for cake dough containing, as a thickener, one selected from carboxymethyl cellulose, LM pectin and HM pectin.EFFECT: Since having a high foam-formation capability, it becomes possible to reduce the specific gravity of the cake dough. That is, it becomes possible to reduce the specific gravity of the cake obtained by baking the cake dough.SELECTED DRAWING: None
Patent JP-2020153372-A (JP)
Title: Substrate for exhaust gas treatment unit
Inventor: ARNULF SPIETH
IPC: F01N3/28
Filed: 2020-03-19
Abstract: To provide a substrate for an exhaust gas treatment unit that has enhanced strength for a load applied from the outside, and is used in an exhaust gas device of an internal combustion engine.SOLUTION: A substrate for an exhaust gas treatment unit, especially for an exhaust gas device of an internal combustion engine, has an elongated substrate body (18) in a longitudinal direction (S) of the substrate. The substrate body (18) is flattened substantially orthogonal to the longitudinal direction (S) of the substrate in a flattening direction. In the substrate body (18), a plurality of cells (24) is formed that extends substantially in the longitudinal direction (S) of the substrate and provides a flow passage. The cell (24) is defined by cell walls (20, 22) substantially extending in the longitudinal direction (S) of the substrate. The cell walls (20, 22) are angled with respect to the flattening direction.SELECTED DRAWING: Figure 1
Patent JP-2021146924-A (JP)
Title: Gate rudder provided with port rudder and starboard rudder disposed on both side of propeller of ship
Inventor: KURIBAYASHI SADATOMO
IPC: B63H25/38
Filed: 2020-03-19
Abstract: To provide a gate rudder that can reduce energy consumption during a ship voyage.SOLUTION: A gate rudder includes a pair of rudders comprising a port rudder and a starboard rudder, which are respectively disposed on both sides of a propeller at the stern of a ship. In a rear view, each rudder is formed of a first rudder part extending in the right-left direction and a second rudder part extending linearly in the vertical direction. A chord length of the second rudder part in the front-back direction is formed to be 40-100% of a diameter of the propeller. In a side view, the propeller is provided between 15-65% of the chord length from the leading edge of the second rudder part. In a side view, a rudder shaft for driving each rudder is provided at a position of 30-50% of the chord length from the leading edge of the second rudder part.SELECTED DRAWING: Figure 1
Patent JP-2021146044-A (JP)
Title: Biological electrode component and biological electrode
Inventor: NIINAI SATORU
IPC: C08K7/06
Filed: 2020-03-23
Abstract: To provide a biological electrode component and a biological electrode having small variation in resistance in which a resistance value as a biological electrode component is 5 Ω or less, and a resistance value of the biological electrode composed using the biological electrode component is 3 Ω or less, and the standard deviation of the resistance values is 1.0 or less.SOLUTION: Provided is a biological electrode component composed of a resin composition containing 40-120 pts.wt. of carbon fibers and 3-10 pts.wt. of conductive material apart from carbon fibers with respect to 100 pts.wt. of styrene-based resin, and a biological electrode composed of the biological electrode component and a lower electrode component.SELECTED DRAWING: None
Patent JP-2021157894-A (JP)
Title: Solvent-free electrode for all-solid-state secondary battery and all-solid-state secondary battery
Inventor: TSUJI RYOTARO
IPC: H01M4/60
Filed: 2020-03-25
Abstract: To manufacture an all-solid-state bipolar battery using the same materials for a positive electrode and a negative electrode.SOLUTION: A solvent-free electrode for an all-solid-state secondary battery includes a trioxotriangulene (TOT) derivative, a conductive auxiliary, and a solid electrolyte as an active material.SELECTED DRAWING: Figure 2
Patent JP-2020167412-A (JP)
Title: λ/4 TYPE ELECTRIC WAVE ABSORBER
Inventor: SAWADAISHI TETSURO
IPC: H01Q17/00
Filed: 2020-03-26
Abstract: To provide a λ/4 type electric wave absorber having flame retardancy.SOLUTION: The λ/4 type electric wave absorber meets criteria as a flame-retardant material in the flammability evaluation test specified in UL94V-2. The λ/4 type electric wave absorber includes: a support body, a resistance film, and a dielectric layer and a reflective layer of 150 to 800 μm in thickness, meeting the criteria as a flame-retardant material in the flammability evaluation test specified in UL94 VTM-0. The λ/4 type electric wave absorber further includes: a support body, a resistance film, and a dielectric layer and a reflective layer of 150 to 800 μm in thickness, meeting the criteria as a flame-retardant material in the flammability evaluation test specified in UL94V-2.SELECTED DRAWING: None
Patent JP-2021162617-A (JP)
Title: Sound-muffling piano stopper rail
Inventor: TANAKA KOSUKE
IPC: G10C3/18
Filed: 2020-03-30
Abstract: To provide a sound-muffling piano stopper rail capable of dulling a pitch feeling of a collision sound which is generated by collision of a hammer shank during a sound-muffling play mode, and making the collision sound hardly recognizable by human ears so that a harsh feeling of the collision sound can be eliminated.SOLUTION: When a hammer shank 4a of a hammer 4 that is rotating comes into contact with a rail stopper 5 during a sound-muffling play mode, the stopper rail 5 stops the rotation of the hammer 4. The stopper rail 5 includes: a rail body 5a having a prescribed bending rigidity to allow vibration; a first cushion 5b which is provided to a first surface on the hammer shank 4a side of the rail body 5a and with which the rotating hammer shank 4a comes into contact; and a vibration suppressing part 5d which is provided to a second surface opposite to the first surface of the rail body 5a so as to apply a load to the rail body 5a, and which is provided for suppressing vibration of the rail body 5a when the hammer shank 4a comes into contact with the rail body 5a.SELECTED DRAWING: Figure 3
Patent JP-2021164180-A (JP)
Title: Vehicular driving device and bus bar module
Inventor: TORII TAKESHI
IPC: H05K7/06
Filed: 2020-03-30
Abstract: To enable bus bars to be cooled with a liquid refrigerant without increasing the sizes of the bus bars.SOLUTION: A vehicular driving device includes: a power converter (10); and a bus bar module (82). The bus bar module includes: bus bars (821, 822, 823) electrically connected to the power converter; and a resin part (820) joined to the bus bars and supporting the bus bars. The resin part form a refrigerant passage (900) in which a refrigerant flows. A part of a surface of each bus bar is exposed to the refrigerant passage. The vehicular driving device is disclosed.SELECTED DRAWING: Figure 6C
Patent JP-2021163601-A (JP)
Title: Method for manufacturing battery and battery
Inventor: FUJIWARA NOBUYOSHI
IPC: H01M50/20
Filed: 2020-03-31
Abstract: To provide a technique capable of increasing productivity of batteries.SOLUTION: A method for manufacturing a battery having a cell array and a case, and a battery manufactured by this manufacturing method are provided. The cell array contains a plurality of single cells arranged in a certain direction. The case includes a pair of partition members in which an arrangement direction of single cells is set to a longitudinal direction thereof, and a first end member provided at a first end portion in the longitudinal direction. In the battery manufacturing method, first, the cell array and a second end member facing the first end member across the cell arrays are arranged in a space surrounded by the partition member and the first end member. Each of the partition members and the second end member are joined at a second end portion in the longitudinal direction while applying a predetermined load for constraining the cell array in a direction of compressing the cell array from the outside of the second end member.SELECTED DRAWING: Figure 7
Patent JP-2021160309-A (JP)
Title: Support medium for thermal transfer image receiving sheet, thermal transfer image receiving sheet, manufacturing method of thermal transfer image receiving sheet, manufacturing method of support medium for thermal transfer image receiving sheet and sheet bonding device
Inventor: AOYAGI MAKOTO
IPC: B32B27/06
Filed: 2020-04-01
Abstract: To provide a thermal transfer image receiving sheet capable of forming a thermal transfer image of high quality while suppressing a manufacturing cost, as well as capable of forming a thermal transfer image with a variety of expressions by selectively changing a state of an image surface.SOLUTION: A support medium 10 for a thermal transfer image receiving sheet includes a substrate 11, a resin layer 12 and a film 20 laminated in this order. One or a plurality of voids 30 are disposed in at least one of a boundary of the substrate 11 and the resin layer 12 and a vicinity of the boundary. A height of a void 30 is 0.5 to 15 μm in a lamination direction of the substrate 11, the resin layer 12 and the film 20.SELECTED DRAWING: Figure 4
Patent JP-2020114865-A (JP)
Title: Rna formulation for immunotherapy
Inventor: UGUR SAHIN
IPC: A61K47/18
Filed: 2020-04-06
Abstract: To provide a formulation in the field of immunotherapy, in particular tumor immunotherapy.SOLUTION: The present invention provides pharmaceutical formulations for delivering RNA to antigen presenting cells such as dendrite cells (DCs) in the spleen after systemic administration. In particular, the formulations described herein is able to induce an immune response after systemic administration of antigen-coding RNA.SELECTED DRAWING: None
Patent JP-2021165969-A (JP)
Title: Reliability assurance method, reliability assurance system, and reliability assurance program
Inventor: MATSUBARA TAKASHI
IPC: G06Q30/06
Filed: 2020-04-07
Abstract: To provide a method, a system, and a program for obtaining personal information as user information of a lifeline without relying on a change request by a user so that reliability of identification information that is personal information in personal identification items confirmed by a personal verification document based on the law is ensued.SOLUTION: A reliability assurance system connects a reliability assurance server, which stores identification information of personal identification items identified based on a personal verification document, and a lifeline server, which stores information about a person in the identification information obtained based on an usage contract of a lifeline and user information of the lifeline, via a network. The reliability assurance system inquires about a lifeline usage status in the user information from the reliability assurance server to the lifeline server via the network; and if the information that the lifeline is not used is obtained, obtains again the identification information of the personal identification items in the user information when it is determined that the identification information and the user information are inconsistent.SELECTED DRAWING: Figure 1