baber/WOPTO huggingface dataset:
Patent JP-2020199841-A (JP)
Title: tire
Inventor: KATAYAMA AKIE
IPC: B60C11/12
Filed: 2019-06-07
Abstract: To improve on-ice/snow performance of a tire.SOLUTION: A tire 1 includes a first land part 20 partitioned by two first circumferential main grooves 10, and a second land part 30 partitioned by the first circumferential main grooves 10 and a second circumferential main groove 11. The first land part 20 has a plurality of width direction grooves 14 and a plurality of blocks 21 on both sides in a tire width direction H of a circumferential narrow groove 12. The second land part 30 has a plurality of width direction grooves 15 and a plurality of blocks 31 on both sides in the tire width direction H of a circumferential narrow groove 13. The width direction grooves 14 and 15 on one side and the width direction grooves 14 and 15 on the other side in the tire width direction H of the circumferential narrow grooves 12 and 13 are alternately arranged in a tire circumferential direction S. The blocks 21 and 31 have sipe groups 50 and 60 composed of three width direction sipes.SELECTED DRAWING: Figure 1
Patent JP-2020199057-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-10
Abstract: To provide a game machine capable of increasing a degree of freedom in design without sacrificing appearance of the game machine because of electronic components.SOLUTION: A game machine includes: an electronic component (for example, an LED board 403) provided so as to be visible from a player; a specific member (for example, a base member 401) that is provided around the electronic component and is formed in color similar to that of the electronic component; a light-transmitting member (for example, a cover member 402) that is a member having a light-transmitting property and allows the player to visually recognize the electronic component and the specific member through the member; and a decoration part 420 provided in a position corresponding to a boundary (for example, a boundary part BD) between the electronic component (for example, the LED board 403) and the specific member (for example, the base member 401).SELECTED DRAWING: Figure 10-19
Patent JP-2020199686-A (JP)
Title: Laminate, combination of laminate and thermal transfer sheet, combination of laminate, thermal transfer sheet, and intermediate transfer medium, and printed matter
Inventor: YABE SUGURU
IPC: B41M5/382
Filed: 2019-06-10
Abstract: To provide a laminate that allows a printed matter with an image having stereoscopic and floating feels formed thereon to be created on demand.SOLUTION: A laminate has a first base material, a mirror layer, and a transparent resin layer and has a mirror reflectivity of 60% or more.SELECTED DRAWING: Figure 1
Patent JP-2020199542-A (JP)
Title: guide
Inventor: NAKANE TOSHIKI
IPC: B21B39/14
Filed: 2019-06-12
Abstract: To provide a guide that can prevent a leading part of a steel stock from being caught by a transportation roll even if the steel stock meanders when the steel stock is transported in a longitudinal direction of the steel stock by a table with multiple transportation rolls.SOLUTION: A table 10 includes multiple flat rolls 11. The flat roll 11 is a transportation roll. The multiple flat rolls 11 are arranged in a transportation direction. A guide 13 is arranged between flat rolls 11, 11 adjacent to each other in the transportation direction. The guide 13 has a first surface 13a. The first surface 13a has a first surface 13a gradually descending toward a longitudinal center C1 of the flat roll 11.SELECTED DRAWING: Figure 1
Patent JP-2019147040-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2019-06-13
Abstract: To provide a game machine capable of suppressing a load of driving means for sliding a slide member.SOLUTION: When a left slide member 2430 is slid and displaced with respect to a base member 2410, a transmission gear 2437a meshed with a left rotation transmission rack gear 413 is rotated and a driving force of the rotation of the transmission gear 2437a is transmitted to transmission gears 437b to 437f. As a result, a rotary member 435 is rotated. Thus, it is not necessary to provide driving means for rotating the rotary member 435 in the left slide member 2430. An increase in the weight of the left slide member 2430 can be avoided, and thus it is possible to suppress a load of a left drive motor 475 for sliding and displacing the left slide member 2430.SELECTED DRAWING: Figure 72
Patent JP-2021000007-A (JP)
Title: Cell recovery method and cell culture apparatus
Inventor: HORII DAICHI
IPC: C12M3/00
Filed: 2019-06-20
Abstract: To provide a cell recovery method that does not need a centrifugal separator, in which damage to cells is suppressed.SOLUTION: The cell recovery method executes: a culture medium discharging process (step S11) of discharging a liquid culture medium from a container filled with the culture medium when recovering cells which are cultured in the container and attached to an inner surface of the container; a peeling liquid supplying process (step S12) of supplying peeling liquid for peeling the cells from the inner surface of the container to the container after discharging the culture medium; a peeling liquid discharging process (step S14) of discharging the peeling liquid from the container before the cells are completely peeled from the inner surface of the container; a stand-by process (step S15) of standing-by until the cells are peeled by the effect of residual liquid of the peeling liquid after discharging the peeling liquid; and a recovery liquid supplying process (step S16) of supplying recovery liquid for recovering the cells to the container after ending the stand-by process.SELECTED DRAWING: Figure 4
Patent JP-2021002787-A (JP)
Title: Terminal device and program
Inventor: SHIMOSHIMANO HIDEO
IPC: H04M1/00
Filed: 2019-06-24
Abstract: To provide a technique for appropriately changing over multiple kinds of origination methods in a terminal device.SOLUTION: A communication section 34 acquires history information indicating an operation in another terminal device 16. A control section 38 selects one communication mode between a first communication mode to start communication after a predetermined operation is performed in the other terminal device 16 based on history information acquired in the communication section 34 and a second communication mode to start communication even when the predetermined operation is not performed in the other terminal device 16. The communication section 34 originates a signal to the other terminal device 16 in accordance with a communication mode selected in the control section 38.SELECTED DRAWING: Figure 6
Patent JP-2021002297-A (JP)
Title: Program and passenger behavior estimation device
Inventor: KUNIMATSU TAKETOSHI
IPC: G06Q50/30
Filed: 2019-06-24
Abstract: To provide a program for estimating behavior of passengers getting on and off a train in detail and a passenger behavior estimation device.SOLUTION: A program provided herein makes a computer perform steps of: computing positions of disembarking passengers at each point in time while disembarking; relocating passengers onboard a train after the disembarking passengers get off the train; setting boarding target positions for new boarding passengers; and computing positions of new boarding passengers at each point in time while boarding.SELECTED DRAWING: Figure 4
Patent JP-2019156398-A (JP)
Title: Vehicle seat and vehicle
Inventor: YOGO HIROSHI
IPC: B60N2/06
Filed: 2019-06-26
Abstract: To allow a front seat to be easily used as an ottoman of a rear seat by suppressing sense of pressure which a person sitting on the rear seat receives from the front seat.SOLUTION: A movement adjusting system S is used for vehicle seats comprising a front passenger seat 2 and a left rear seat 4, and comprises slide rails 11 for moving the left rear seat 4 forward and rearward, and a control part C for changing a movement area of the left rear seat 4 by the slide rails 11. The front passenger seat 2 comprises a seat cushion 2a, and a seat back 2b fitted to be changeable between a standing state of standing with respect to the seat cushion 2a and a reclined state reclined with respect to the same. The control part C changes the movement area so that the front passenger seat 2 and the left rear seat 4 can come closer when the seat back 2b of the front passenger seat 2 is in the reclined state than in the standing state.SELECTED DRAWING: Figure 2
Patent JP-2021004793-A (JP)
Title: Light scattering detection device and light scattering detection method
Inventor: YAMAGUCHI TORU
IPC: G01N15/02
Filed: 2019-06-26
Abstract: To provide a light scattering detection device and light scattering detection method that can excellently maintain, for example, molecular mass calculation accuracy and particle size calculation accuracy, without relying on an arrangement angle of a detector.SOLUTION: A light scattering detection device 1 comprises: a sample cell 2; a light source 3 that irradiates the sample cell 2 with coherent light L1; a plurality of detectors 4 that receive scattering light L3 scattering at a different scattering angle in a periphery from the sample cell 2; and a plurality of apertures 5 that restrict the scattering light L3. The sample cell 2 has a sample channel 22 in which a liquid sample Q is encapsulated, and the light source 3 is disposed so that the coherent light L1 enters from one end side of the sample channel 22 and passes through the sample channel 22. The plurality of detectors 4 are disposed on the same circumference centering a central axis O21 of the sample cell 2 extending in a vertical direction (a Z-axis direction), in which an opening width W51 of each aperture 5 is maximum when an arrangement angle θ is at 90°, and is smaller as the arrangement angle θ is away from 90°.SELECTED DRAWING: Figure 1
Patent JP-2021005015-A (JP)
Title: Image forming apparatus
Inventor: KUROKI KENJI
IPC: G03G15/16
Filed: 2019-06-27
Abstract: To solve the problem in which: when an intermediate transfer belt is stopped at the same position for a long period, elastic deformation occurs at bent portions of the intermediate transfer belt; and therefore, the elastic deformation portions may be erroneously detected during pattern detection for color shift correction.SOLUTION: In a result of detection in color shift correction, when abnormalities are detected at a plurality of portions in a main scanning direction, the distance between reading pattern sets is increased, and determination of the end of pattern set detection is changed from the basis of the number of edge count to the basis of timer count, so as to achieve stable reading. When no abnormality is detected, pattern formation is continued while maintaining the short distance between the reading pattern sets, so as to reduce downtime.SELECTED DRAWING: Figure 13
Patent JP-2021007276-A (JP)
Title: Wireless power supply system
Inventor: SATO MAKOTO
IPC: H02J50/10
Filed: 2019-06-27
Abstract: To provide a wireless power supply system which has both of a charging function for an electronic apparatus and a heat insulation function for a beverage container etc. in a cabin of an automobile.SOLUTION: A wireless power supply system 100 has: a housing part A1 for housing a beverage container D1 or a smart phone SP1; a power transmission coil 110; and a metallic member arrangement part B1 capable of arranging a metallic member 180 having a metal. The metallic member arrangement part B1 is arranged between the housing part A1 and the power transmission coil 110. The metallic member 180 is, for example, a material generating heat by resistive heating.SELECTED DRAWING: Figure 4
Patent JP-2021009789-A (JP)
Title: Lighting device
Inventor: ISHIZAKI YUI
IPC: F21S8/00
Filed: 2019-07-01
Abstract: To provide a lighting device which shields a light source from direct view to prevent a user from feel glaring and achieve excellent aesthetic quality.SOLUTION: A lighting device L1 includes an attachment material 21 and a cover material 31 for covering the attachment material 21. The attachment material 21 has: a fixed part 211 fixed to one surface 11 forming an end surface of a wall body W that is an attached body; and an indirect light formation part 41. A light source 5 disposed in the indirect light formation part 41 radiates light to the inner side of the indirect light formation part 41 to radiate indirect light 51 to the other surface 10 of the wall body W located at the outer side of the indirect light formation part.SELECTED DRAWING: Figure 2
Patent JP-2021009918-A (JP)
Title: Circuit board and circuit board module
Inventor: MOISSEEV SERGUEI
IPC: H05K1/02
Filed: 2019-07-01
Abstract: To reduce the influence of a magnetic flux.SOLUTION: A circuit board 20 includes a first layer 26 having an inverter circuit 21, and a second layer 32 having a drive circuit D. The inverter circuit 21 includes a conversion unit 22 and output wiring parts 23, 24, and 25. At least a part of the drive circuit D is arranged so as to overlap the output wiring parts 23, 24, and 25 when viewed from the direction in which the first layer 26 and the second layer 32 overlap. The drive circuit D is arranged such that a current generated in the drive circuit D by a magnetic flux generated by a current flowing in the output wiring 25, becomes an allowable value.SELECTED DRAWING: Figure 3
Patent JP-2021010272-A (JP)
Title: Non-contact power supply unit
Inventor: ENOMOTO HIDEKI
IPC: H02J50/10
Filed: 2019-07-02
Abstract: To provide a non-contact power supply unit capable of easily changing the number of charging units.SOLUTION: A non-contact power supply unit includes a placement region, a power transmitting unit, and a connecting unit. The placement region is a region in which a cart having an apparatus and a power receiving unit for receiving power to be supplied to the apparatus is placed. The power transmitting unit is disposed in the placement region and transmits power to the power receiving unit by non-contact power supply. The connecting unit connects the placement region of own apparatus and a placement region of a non-contact power supply unit different from that of the own apparatus.SELECTED DRAWING: Figure 7
Patent JP-2021012580-A (JP)
Title: Information processing apparatus, driver program, and application program
Inventor: ISHISONE KYOSUKE
IPC: G06F3/12
Filed: 2019-07-08
Abstract: To provide an information processing apparatus, a driver program and an application program which allow a peripheral device to carry out processing using an expanded function that is not defined by a driver program provided by a vendor of the peripheral device, without altering the driver program of the peripheral device.SOLUTION: The present invention is directed to an information processing apparatus capable of being connected to peripheral devices. The information processing apparatus has setting means (13) for setting expanded data for causing a peripheral device to execute a processing using an expanded function which a vendor of the peripheral device has not defined in a driver program of the peripheral device, first means (22) for requesting the setting means to send the expanded data to output it to the peripheral device, and second means (23) for acquiring the expanded data through an inter-process communication from the setting means in response to the request from the first means to transmit the expanded data to the first means.SELECTED DRAWING: Figure 3
Patent JP-2021015772-A (JP)
Title: Inspection equipment
Inventor: HATTA MASANORI
IPC: H01M10/04
Filed: 2019-07-16
Abstract: To provide inspection equipment capable of sealing a communication hole for introducing inspection gas appropriately.SOLUTION: In the inspection equipment for inspecting airtightness in a power storage module having an encapsulation part for encapsulating the housing space of an electrolyte, the encapsulation part has a communication hole 23 for communicating the space to the outside, and a frame-like part 24 surrounding the communication hole and projecting from the outside surface of the encapsulation part. The inspection equipment has an attachment for abutting on the frame-like part and introducing inspection gas to the space via the communication hole, the attachment has a base 131 including an end face 132a in which an opening for passing the inspection gas is formed, a frame-like protrusion 135 projecting with the end face as the base end, and a seal member 139 attached to the base to cover the protrusion and pressed against the frame-like part. The seal member is a tabular elastic member abutting on the tip of the protrusion, and has a duct for distributing the inspection gas, and the inner peripheral position of the protrusion is on the outside of the inner peripheral position of the frame-like part, when viewing from a direction perpendicular to the end face.SELECTED DRAWING: Figure 8
Patent JP-2020032173-A (JP)
Title: Vacuum cleaner and vacuum cleaning system
Inventor: YAJIMA YOSUKE
IPC: A47L9/28
Filed: 2019-07-17
Abstract: To provide a vacuum cleaner and a vacuum cleaning system comprising the vacuum cleaner, the vacuum cleaner enabling a user to recognize, with respect to two elements having trade-off relation, how one changes in the case of changing the other.SOLUTION: A display input unit 28 displays a first element on operation of an electric blower 14 and a second element having trade-off relation to the first element. The display input unit 28 receives input for changing a value of at least one of the first element and the second element. A main control unit 29 calculates a value of the other of the first element and the second element, the value corresponding to a value after change received by the display input unit 28. A display control unit causes the display input unit 28 to display the value calculated by the main control unit 29. A drive control unit controls driving of the electric blower 14 on the basis of the first element's value received by the display input unit 28 or the first element's value calculated by the main control unit 29.SELECTED DRAWING: Figure 1
Patent JP-2020048187-A (JP)
Title: Mobile phone protective film with game function
Inventor: Yang Ze Chuan
IPC: H04M1/21
Filed: 2019-07-18
Abstract: To provide a mobile phone protective film with game function that transmits a biocurrent is transmitted to one end of a circuit when a finger pushes on the other end and enables control of a touch area from a non-touch area of the mobile phone by providing a nanocomposite circuit on a protective film that has the advantages of having a simple structure, being easy to be carried, and being practical and efficient.SOLUTION: In a mobile phone protective film with a game function, the structure of a protective film body is divided into three layers such as uppermost, intermediate, and lowermost layers, the uppermost layer is a base material layer, the intermediate layer is an ITO film, the lowermost layer is an AB adhesive layer, and the protective film body is adhered to the display of a mobile phone through the AB adhesive layer, and the protective film body is provided with a display layer that is electrically connected to a guiding layer provided on a button via the nanocomposite circuit.SELECTED DRAWING: Figure 2
Patent JP-2021018897-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: YAMAMOTO YUJI
IPC: H01M4/505
Filed: 2019-07-18
Abstract: To provide a non-aqueous electrolyte secondary battery that uses a layered lithium composite oxide as a positive electrode active material, and has a low initial resistance and suppressed increase in resistance when charging and discharging are repeated.SOLUTION: A non-aqueous electrolyte secondary battery disclosed herein includes a positive electrode, a negative electrode, and a non-aqueous electrolyte. The positive electrode includes a positive electrode active material layer. The positive electrode active material layer includes a lithium composite oxide having a layered structure. The lithium composite oxide is porous particles. The porous particles include a layer of a rock salt type structure on the surface layer portion thereof. The thickness of the layer of the rock salt type structure is 5 nm or more and 80 nm or less. The porosity of the porous particles is 15% or more and 48% or less. The porous particles include two or more voids having a diameter of 10% or more with respect to the particle size of the porous particles. The porous particles have a coating of lithium tungstate on the surface.SELECTED DRAWING: Figure 1
Patent JP-2021021427-A (JP)
Title: Construction machine
Inventor: KAI Takamasa
IPC: F15B11/08
Filed: 2019-07-26
Abstract: To provide a construction machine which can finely adjust a stroke of a single-rod type hydraulic cylinder for driving a working machine when performing assembling or maintenance inspection.SOLUTION: When an assembling/maintenance mode is selected by a mode selection device 32, a controller 30 controls a closed circuit selector valve 14 to an opening side irrespective of the presence or absence of an operation of an operation device 31, and controls an inclination angle of a closed circuit pump 12 according to an operation amount of the operation device 31 so that the inclination angle of the closed circuit pump 12 with respect to the operation amount of the operation device 31 becomes smaller than that when a normal mode is selected.SELECTED DRAWING: Figure 4
Patent JP-2021023006-A (JP)
Title: Conversion device, control method, and vehicle
Inventor: UEMURA TAKUMI
IPC: H02M3/28
Filed: 2019-07-26
Abstract: To provide a conversion device capable of improving efficiency by reducing the turn-on loss of a switching element.SOLUTION: An insulated conversion device that converts power and supplies the power to a load includes a switching circuit that includes a plurality of switching elements connected in a full bridge, and a control unit that controls the switching circuit, and the control unit controls the switching circuit by either a phase shift method or a hard switching method on the basis of an input voltage input to the switching circuit and a load current flowing through the load via the switching circuit.SELECTED DRAWING: Figure 1
Patent JP-2021021861-A (JP)
Title: Electronic device
Inventor: KOIKE YASUHIRO
IPC: H04N21/61
Filed: 2019-07-29
Abstract: To provide a technique for suppressing unnecessary radiation from a portion at which an optical connector is mounted.SOLUTION: A light output part 4 includes a main body 41 and an element part 42. A plug provided at a tip of an optical cable is inserted into the main body. The element part includes a transducer 421 and an element case 422. The transducer is provided at a rear end part in the main body. The element case is made of metal so as to protect the transducer. The light output part is mounted at a device housing 6 in such a manner that a front end surface 42a of the element part is positioned inside the device housing across an external wall surface 6a of the device housing.SELECTED DRAWING: Figure 3