baber/WOPTO huggingface dataset:
Patent JP-2021057142-A (JP)
Title: Positive electrode for all-solid-state battery and all-solid-state battery
Inventor: TOMITA KENTARO
IPC: H01M10/052
Filed: 2019-09-27
Abstract: To provide an all-solid-state battery having a high capacity and excellent output characteristics, and a positive electrode for an all-solid-state battery that can constitute the all-solid-state battery.SOLUTION: A positive electrode for an all-solid-state battery has a molded body of a positive electrode mixture containing positive electrode active material particles, solid electrolyte particles, and electrical conduction assistant particles. The electrical conduction assistant particles contain the following carbon A and carbon B, the content of the carbon A in the positive electrode mixture is 3 mass% or less, and the amount of the carbon B relative to 100 parts by mass of the carbon A is 40 to 60 parts by mass. Carbon A: a ratio ID/IG of a signal intensity ID of a D-band and a signal intensity IG of a G-band in a Raman spectrum is 1 or more, and an average particle diameter is 10 to 100 nm. Carbon B: the ratio ID/IG of the signal intensity ID of the D-band and the signal intensity IG of the G-band in the Raman spectrum is less than 1, and a length is 500 nm or more. Further, an all-solid-state battery has the positive electrode for an all-solid-state battery.SELECTED DRAWING: Figure 1
Patent JP-2021053749-A (JP)
Title: Mobile robot
Inventor: KAMIJO TAKAHIRO
IPC: B25J5/00
Filed: 2019-09-30
Abstract: To provide a mobile robot configured so that regenerative electric power of a motor of a robot arm can be stored.SOLUTION: The mobile robot comprises: a moving body which has a secondary battery that outputs a first voltage, a first motor that is driven by the first voltage and a first circuit that supplies electric power of the secondary battery to the motor; and a robot connected to the moving body, which has a robot arm, a second motor that drives the arm by a second voltage different from the first voltage and a second circuit that supplies electric power of the second battery to the second motor and supplies regenerative electric power of the second motor to the secondary battery. The second circuit has a voltage conversion part that can convert the first voltage to the second voltage and vice versa.SELECTED DRAWING: Figure 2
Patent JP-2021061311-A (JP)
Title: Chip component
Inventor: USHIYAMA KAZUHISA
IPC: H01C1/148
Filed: 2019-10-07
Abstract: To provide a chip component that can suppress the occurrence of the Manhattan phenomenon and make stable bonding connection.SOLUTION: A chip resistor 1 includes a rectangular parallelepiped insulating substrate 2, a first front electrode 3 and a second front electrode 4 formed at both ends in the longitudinal direction on the surface of the insulating substrate 2, a resistor 5 that bridges the first and second front electrodes 3 and 4, a protective layer 6 that covers the resistor 5, a back electrode 7 formed on the back surface of the insulating substrate 2, an end face electrode 8 formed on one end surface of the insulating substrate 2 so as to conduct the first front electrode 3 and the back electrode 7, an auxiliary end face electrode 9 formed on the other end surface of the insulating substrate 2, a first external electrode 10 for solder connection covering the exposed surfaces of the first front electrode 3, the end face electrode 8, the back electrode 7, and the auxiliary end face electrode 9, and a second external electrode 11 for bonding which covers the exposed surface of the second front electrode, and the auxiliary end face electrode 9 is connected to the back electrode 7 and is separated from the second external electrode 11.SELECTED DRAWING: Figure 6
Patent JP-2021064662-A (JP)
Title: Information processing apparatus, information processing method, and computer program
Inventor: SATO TOSHIYUKI
IPC: H01L21/027
Filed: 2019-10-11
Abstract: To provide an information processing apparatus that reduces the time for operations to correct application information.SOLUTION: An information processing apparatus is for an imprint device that performs imprint processing of forming a pattern by using a mold on an imprint material supplied onto a substrate based on application information RP indicating the position of the imprint material to be supplied onto the substrate, and comprises: acquisition means that acquires inspection information for inspecting the substrate after the imprint processing; analysis means that analyzes the inspection information to acquire analysis information on a result of the imprint processing; and display control means that displays, in addition to the application information, at least any one of the inspection information and the analysis information simultaneously on a screen of a display.SELECTED DRAWING: Figure 6
Patent JP-2021064112-A (JP)
Title: Watching system
Inventor: NINOYU SAYAKA
IPC: G08B21/02
Filed: 2019-10-11
Abstract: To provide a watching system capable of giving a communication opportunity to a watching object person while reducing a movement burden on the watching object person.SOLUTION: The present invention relates to a watching system comprising: a mobile including an internal space in which a first user stays; a control section configured to generate an image including a virtual reality space or an augmented reality space and a character disposed in the virtual reality space or the augmented reality space; a display section configured to provide the image to the first user inside of the internal space; and a detection section configured to detect a state of the first user within the internal space. The control section is configured to distribute the state of the first user detected by the detection section to a second user other than the first user.SELECTED DRAWING: Figure 1
Patent JP-2020000262-A (JP)
Title: Ingredient-containing baked confectionery and method for producing the same
Inventor: KANEDA YASUYOSHI
IPC: A23G1/54
Filed: 2019-10-15
Abstract: To provide a novel technology to reduce baking sagging during baking step.SOLUTION: The embodiment includes a forming step of forming a chocolate dough having a total content of a solid and an ingredient derived from a raw material for chocolate dough, having an average particle size of 0.05 mm to 10 mm, of 5 to 60 mass%, and a baking step of baking the formed ingredient-containing chocolate dough.SELECTED DRAWING: None
Patent JP-2021064892-A (JP)
Title: On-vehicle communication device
Inventor: SATO SHINYA
IPC: H04L69/40
Filed: 2019-10-16
Abstract: To prevent data obtained from each network from becoming unable to be stored in a storage unit when a vehicle falls in an abnormal state in the vehicle including a plurality of networks having communication protocols different from each other.SOLUTION: An on-vehicle communication device 8 includes: a first storage unit 81; a communication unit 82 connected to a plurality of networks N1-N5 having communication protocols different from each other; and a control unit 83 that causes the first storage unit 81 to store data received by the communication unit 82.SELECTED DRAWING: Figure 1
Patent JP-2021063479-A (JP)
Title: Control device for fuel supply system
Inventor: YAMASHIRO HIROMOTO
IPC: F02M37/08
Filed: 2019-10-16
Abstract: To provide a control device capable of performing feedback control of feed pressure without using a feed pressure sensor.SOLUTION: A control device 100 includes: a storage device 102 having estimation mapping data stored therein for outputting an estimation value of feed pressure by using pump rotational frequency and a pump electric current as input; and an execution device 101 controlling a feed pump 52 by outputting required pump rotational frequency to a feed pump control device 200. The execution device 101 executes: required pump rotational frequency calculation processing for calculating the required pump rotational frequency; feed pressure estimation processing for calculating the estimation value of the feed pressure by using the estimation mapping data; feed pressure feedback processing for correcting the required pump rotational frequency so as to reduce a difference between the estimation value of the feed pressure and required feed pressure; learning processing for learning the pump electric current and the pump rotational frequency when a relief valve 56 is opened; and updating processing for correcting the estimation mapping data on the basis of a result of the learning processing.SELECTED DRAWING: Figure 1
Patent JP-2021062570-A (JP)
Title: Concrete force-feed method
Inventor: SATO KOICHIRO
IPC: B28C7/16
Filed: 2019-10-16
Abstract: To provide a concrete force-feed method not requiring a preliminary material.SOLUTION: A concrete force-feed method comprises a step where concrete is force-fed from one edge of one or plurally connected concrete force-feed tubes 10 not stuck with a preliminary material at the inside face, a step where the position of the inside of each concrete force-feed tube of the concrete that has been force-fed is confirmed from the outside of each concrete force-feed tube by visual inspection, and a step where the concrete is exhausted from the other edge of each concrete force-feed tube, and, as each concrete force-feed tube, a concrete force-feed tube made of a resin having no metal tubes is used. The force-feed pressure of the concrete is 0.01 to 30 MPa, and the force-feed distance of the concrete is 10 to 1,900 m.SELECTED DRAWING: Figure 1
Patent JP-2021067190-A (JP)
Title: Cylinder head structure
Inventor: MIYATA TETSUJI
IPC: F02F1/24
Filed: 2019-10-18
Abstract: To solve a problem that, when attaching a head cover to a cylinder head in which two kinds of tubes are arranged not parallel to each other, the tubes are fractured, and it takes time and effort for assembling.SOLUTION: One end side of a first tube is attached into a first insertion hole of a cylinder head main body, and at the other end side, the first tube is protruded to an upper side from the first insertion hole. Also, one end side of a second tube is attached into a second insertion hole of the cylinder head main body, and at the other end side, the second tube is protruded to an upper side from the second insertion hole. A head cover C is divided into an injector holder 33 and a head cover main body 34. A first attachment hole 43 into which the other end side of the first tube is attached penetrates the injector holder 33. A second attachment hole 44 into which the other end side of the second tube is attached penetrates the head cover main body 34.SELECTED DRAWING: Figure 2
Patent JP-2021070075-A (JP)
Title: Cutting tool including hard coat
Inventor: ENDO TAKAMASA
IPC: B23C5/16
Filed: 2019-10-29
Abstract: To render more finer crystals of an Si-containing coat that is a second layer of a hard coat, for achieving improved hardness and durability.SOLUTION: A cutting tool has a hard coat 2 on a base material 1 of a cutting part. The hard coat 2 coating the base material 1 has a laminated structure of a multiple laminate layer 3 to be a first layer, a second layer 4 and a third layer 5. The multiple laminate layer 3, laid directly over the base material 1, has a plurality of first films 7 composed of thin layers TiSiN and a plurality of second films 8 composed of TiAlCrN alternately laid on top of each other. Furthermore, on the surface of the multiple laminate layer 3, the second layer 4 composed of TiSiN and the second layer 4 composed of TiAlCrN are laminated.SELECTED DRAWING: Figure 1
Patent JP-2021071537-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OKAJIMA YASUTO
IPC: G03G15/20
Filed: 2019-10-29
Abstract: To provide a fixing device that can achieve stable contact between a fixing belt and a belt guide in both a circumferential direction and a rotation axis direction of the fixing belt.SOLUTION: A fixing device 40 comprises: an endless fixing belt 41; a pressure roller 42; a nip forming member 44; a belt guide 45; and a frame member 46. The nip forming member 44 is arranged inside the fixing belt 41 while being opposite to the pressure roller 42 with the fixing belt 41 therebetween, and is in contact with an inner peripheral surface of the fixing belt 41 to form a fixing nip part N. The belt guide 45 is in contact with the inner peripheral surface of the fixing belt 41 other than the fixing nip part N to support the fixing belt 41 from the inside. The fixing device is provided with urging members 481 that are arranged at both ends in a rotation axis direction of the fixing belt 41, and urge the belt guide 45 in a direction approaching the fixing belt 41.SELECTED DRAWING: Figure 3
Patent JP-2021069561-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-10-30
Abstract: To provide a game machine capable of further increasing game interest.SOLUTION: Light emission control means includes: first rainbow control execution means for executing first rainbow control that causes a plurality of light emitting units to emit light in a rainbow mode by satisfying a predetermined condition to which a profit is given; and second rainbow control execution means for executing second rainbow control that causes the plurality of light emitting units to emit light in the rainbow mode by satisfying a condition to which a profit is not given, different from a predetermined condition. When brightness adjustment operation is performed during the first rainbow control, the brightness can be adjusted while the plurality of light emitting units emit light in the rainbow mode, whereas when the brightness adjustment operation is performed during the second rainbow control, the brightness cannot be adjusted in a state where the plurality of light emitting units emit light in the rainbow mode.SELECTED DRAWING: Figure 198
Patent JP-2021071263-A (JP)
Title: Gas-gas heat exchanger
Inventor: KAGAWA SEIJI
IPC: F28D7/16
Filed: 2019-10-31
Abstract: To constitute a desired heat transfer pipe arrangement pattern on a gas circulation passage while suppressing increase of the number of rows of heat exchange bundles along a circulation direction of an exhaust gas.MEANS FOR SOLVING THE PROBLEM: A plurality of rows of heat exchange bundles 41 composed of heat transfer pipe groups in which a plurality of straight pipe portions 45 of heat transfer pipes 12 are arranged in a block shape while separating from each other, are disposed in series from an upstream side to a downstream side of an exhaust gas, and in each of the plurality of rows of the heat exchange bundles 41, the plurality of straight pipe portions 45 are disposed in a state of intersecting with an exhaust gas circulating direction. The plurality of heat exchange bundles 41 include a piping pattern hybrid bundle 41A in which a first arrangement pipe group 51 in which a piping pattern of the plurality of straight pipe portions 45 on a pipe orthogonal cross section substantially orthogonal to the straight pipe portions 45 has a first arrangement, and a second arrangement pipe group 52 which is disposed at a downstream side of the first arrangement pipe group 51 and in which a piping pattern of the plurality of straight pipe portions 45 has a second arrangement different from the first arrangement, are disposed in the same bundle and form the group of heat transfer pipes.SELECTED DRAWING: Figure 4
Patent JP-2021072031-A (JP)
Title: Transmission device, on-vehicle communication device, vehicle, communication system, program, transmission method and communication method
Inventor: EBISAWA KENICHI
IPC: G08G1/09
Filed: 2019-11-01
Abstract: To make it possible to rapidly transmit/receive data to/from an on-vehicle device of a moving vehicle.SOLUTION: A transmission device 80 that transmits data to on-vehicle communication devices 20A to 20C mounted on a vehicle comprises: a vehicle identification unit 84 that identifies a vehicle whose moving speed is equal to or lower than a predetermined speed including zero among the vehicles located within a predetermined transmission range 61; and a transmission unit 82 that transmits the data to the on-vehicle communication device of the vehicle by wireless communication when the moving speed of the vehicle identified by the vehicle identification unit is equal to or lower than the predetermined speed.SELECTED DRAWING: Figure 5
Patent JP-2020031232-A (JP)
Title: Semiconductor device
Inventor: KAMINAGA MASAMI
IPC: H05B33/02
Filed: 2019-11-05
Abstract: To suppress change in electric characteristics and improve reliability of a semiconductor device including a transistor formed using an oxide semiconductor.SOLUTION: A semiconductor device includes a transistor including a gate electrode, a first insulating film, an oxide semiconductor film, a second insulating film, and a pair of electrodes. The gate electrode and the oxide semiconductor film have a region overlapping with each other. The oxide semiconductor film is located between the first insulating film and the second insulating film and has a region in contact with the pair of electrodes. The first insulating film is located between the gate electrode and the oxide semiconductor film. At least one of first insulating film and the second insulating film contains silicon and oxygen, and has a region where an etching rate when etching is performed using a hydrofluoric acid is higher than 8 nm/min.SELECTED DRAWING: Figure 1
Patent JP-2021082943-A (JP)
Title: Communication system for train automatic operation
Inventor: YOSHIHARA KENJI
IPC: G06F21/44
Filed: 2019-11-19
Abstract: To provide a train automatic operation system capable of constructing a reliable system at low costs and in a short period of time.SOLUTION: A communication system for train automatic operation comprises: an on-vehicle system including an on-vehicle device for automatic operation and a mobile station for a public radio communication network; and a train operation system comprising an on-rail management device for collecting and providing information on an on-rail location of a train and a first closed area network connected to the on-rail management device, a ground device for automatic operation, a second closed area network connected to the ground device for automatic operation, and an authentication device connected to the first closed area network and the second closed area network. The on-rail management device repeatedly acquires on-rail location information on a train via the first closed area network. The ground device for automatic operation, on the condition that authentication is performed by the authentication device, identifies a communication partner by using the on-rail location information, and is capable of communicating with an on-vehicle device for automatic operation of the train via the public radio communication network.SELECTED DRAWING: Figure 1
Patent JP-2021083018-A (JP)
Title: Imaging device, imaging method, program, and recording medium
Inventor: HATA TETSUYA
IPC: G03B7/093
Filed: 2019-11-21
Abstract: To provide an imaging device that allows a user to confirm a composite image before main imaging when the composite image having a pseudo long exposure time is created.SOLUTION: An imaging device includes imaging means that performs provisional imaging and main imaging, compositing means, and display means, and the imaging means repeatedly captures images in the provisional imaging, and the compositing means generates provisional composite image by synthesizing the first number of images or the less number of images than the first number of the images captured by the provisional imaging by the imaging means, and the display means displays the provisional composite image when a predetermined condition is satisfied, and the imaging means displays the image captured by the provisional imaging when the predetermined condition is not satisfied, and the provisional composite image has a pseudo-exposure time longer than the exposure time of the image used to create the provisional composite image.SELECTED DRAWING: Figure 3
Patent JP-2021082172-A (JP)
Title: Substructure of automated teller machine and automated teller machine
Inventor: WATANABE SHONOSUKE
IPC: G07F9/10
Filed: 2019-11-22
Abstract: To provide a substructure of an automated teller machine in which a guard member can be attached while being arranged in a booth to improve installation workability.SOLUTION: It is a substructure of an automated teller machine, which is comprised of: a housing 4 whose lower portion 11 is made of a metal; and left and right guard members 14, 15 that are attached between the housing 4 and a floor surface F on which the housing is installed and close a space between the lower portion 11 and the floor surface F. The left and right guard members 14 and 15 have magnets 40 which can be magnetized on left and right side surfaces 11a of the lower portion 11, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021083360-A (JP)
Title: Frozen pancake product
Inventor: SATO KEISUKE
IPC: A21D8/06
Filed: 2019-11-27
Abstract: To provide a frozen pancake product capable of heating plural pieces of pancakes with microwave collectively, and having satisfactory food feeling after microwave heating.SOLUTION: There is provided a frozen pancake product comprising 2-6 pieces of laminated frozen pancakes, and a container available for microwave heating which stores the laminated frozen pancakes, in which a capacity of the laminated frozen pancakes within a pancake storage part of the container is 62-90% of the full capacity of the storage part.SELECTED DRAWING: None
Patent JP-2021085225-A (JP)
Title: Portable pile driver
Inventor: KAWAMOTO SATORU
IPC: E02D7/06
Filed: 2019-11-28
Abstract: To provide a portable pile driver which doubles the number of strokes to a striking operation body even with an engine speed the same as a conventional art, and thereby can cut pile driving work time by half.SOLUTION: A portable pile driver 100 includes: an engine 10; a cylindrical body 20 to which a drive shaft connected to an output shaft of the engine is inserted; and a striking mechanism 30 which is provided on a tip side 22 of the cylindrical body 20 and strikes a pile by connecting a tip of the drive shaft. The striking mechanism 30 has: a rotor rotationally driven inside a housing by the engine 10; a plurality of striking bodies that are fixed and held at a position eccentric from a rotation axis of the rotor; and a striking movable body held so as to reciprocate between the inside and the outside of the housing, wherein the plurality of striking bodies impart striking forces to the striking movable body when the rotor is rotationally driven.SELECTED DRAWING: Figure 1
Patent JP-2021086416-A (JP)
Title: Sensory stimulation presentation device
Inventor: SHIMIZU TOSHIHIRO
IPC: G06F3/01
Filed: 2019-11-28
Abstract: To provide a sensory stimulation presentation device for presenting sensory stimulation to a user's arm based on predetermined sensor data and metadata.SOLUTION: A sensory stimulation presentation device 1 includes: a first stimulation presentation unit 21 for presenting first torsional stimulation for causing a user to feel twisting feeling to an arm H by driving control of a motor 5a; a second stimulation presentation unit 22 for presenting second torsional stimulation by driving control of a motor 5b; a slide screw 23 for slide-moving at least the first stimulation presentation unit 21 in an axial direction by driving control of a motor 5c to present expansion/contraction stimulation for giving feeling of pushing or pulling to the user's arm H; a tactile stimulation presentation unit 4 constituted as a tactile stimulation presentation device to be brought into touch with a palm of a user by driving control of a vibration actuator 41; and a control unit 3 for controlling drive of the motors 5a, 5b, 5c and the vibration actuator 41 based on predetermined sensor data and metadata.SELECTED DRAWING: Figure 1