baber/WOPTO huggingface dataset:
Patent JP-2021062037-A (JP)
Title: Armrest mounting structure of chair and chair
Inventor: TAKAGI YUICHIRO
IPC: A47C7/54
Filed: 2019-10-15
Abstract: To provide an armrest mounting structure of a chair facilitating positioning when mounting an armrest and having less design constrains, and a chair.SOLUTION: An armrest mounting structure of a chair 1 comprises a backrest 4, and armrests 5 disposed at lateral sides of the backrest 4. The backrest 4 includes a first opening part 42c1 and a second opening part 42c2 opened to the lateral sides of the backrest 4 and formed at intervals apart in the vertical direction from each other. Each armrest 5 includes an insertion part 56 that is inserted into the first opening part 42c1 and locked to the backrest 4 from the opposite side of the opening side of the first opening part 42c1, and a boss part 55 that is supported by an opening edge of the second opening part 42c2 and regulates deformation of the armrest 5 toward a side where an engagement margin of the insertion part 56 to the backrest 4 decreases.SELECTED DRAWING: Figure 6
Patent JP-2021063492-A (JP)
Title: Chain cover structure of engine
Inventor: SATO RYUTA
IPC: F02F7/00
Filed: 2019-10-17
Abstract: To provide a chain cover structure of an engine which can inhibit vibration of a mount attachment part provided at a chain cover.SOLUTION: A mount attachment part 23 has, at its upper part, an attachment seat 23A which protrudes outward farther than a base wall part 27 and to which a bracket 19 is attached. An upper end part of the mount attachment part 23 is connected to a first expanding part 28 and a second expanding part 29. A lower part of the mount attachment part 23 extends to an area below the first expanding part 28 and the second expanding part 29 and is connected to the base wall part 27. The mount attachment part 23 has a curved wall 23B which extends downward from an outer end part of the attachment seat 23A and is connected to the base wall part 27. The curved wall 23B curves so as to be recessed to the timing chain 11 side.SELECTED DRAWING: Figure 4
Patent JP-2021065816-A (JP)
Title: Manufacturing method of biogas using used sanitary articles
Inventor: KONISHI TAKAYOSHI
IPC: B09B3/00
Filed: 2019-10-18
Abstract: To provide an effective manufacturing method of a biogas from used sanitary article-derived solid wastes.SOLUTION: This method produces a biogas by using used sanitary article-derived solid wastes involving a high water-absorbing polymer, a pulp fiber, a synthetic resin material and excrement. This method includes a breaking step S1 of breaking used sanitary articles in an inactivation aqueous solution capable of inactivation of a high water-absorbing polymer; a forming step S2 of forming a process liquid involving a decomposition product of excrement and the high water-absorbing polymer by separating the high water-absorbing polymer, the pulp fiber and the synthetic resin material from the inactivation aqueous solution involving the broken used sanitary articles; and a biogas manufacturing step S3 for manufacturing a biogas using the process liquid.SELECTED DRAWING: Figure 1
Patent JP-2021066046-A (JP)
Title: Manufacturing method of three-dimensional molded product and data processing device
Inventor: IMAFUKU SHIGERU
IPC: B33Y30/00
Filed: 2019-10-21
Abstract: To improve an adhesion between a molded product and a stage.SOLUTION: A manufacturing method of a three-dimensional molded product includes: a first molding step of forming a first layer in contact with a stage by moving a discharge part while discharging a first molding material toward the stage provided with a recess; and a second molding step in which the discharge part is moved while discharging a second molding material toward the first layer, and a second layer is laminated on the first layer. The first molding step includes the steps of: acquiring first data including a first path in which the discharge part moves while discharging the first molding material; acquiring stage data indicating a position of the recess; generating first change data including a first change path changed from the first path based on the first data and the stage data, and generating the first change data from the first data so that a degree of overlap between the first change path and the recess is larger than the degree of overlap between the first path and the recess; and forming the first layer according to the first change data.SELECTED DRAWING: Figure 9
Patent JP-2021068965-A (JP)
Title: Optical fiber power supply system
Inventor: TEZUKA NAGAHIRO
IPC: H02J50/30
Filed: 2019-10-21
Abstract: To improve optical power supply efficiency.SOLUTION: An optical fiber power supply system comprises: a power supply device 110 including a semiconductor laser that performs laser oscillation with electric power to output power supply light; a power receiving device 310 including a photoelectric conversion element 311 that converts the power supply light into electric power; a plurality of optical fiber cables 200A that transmit the power supply light; a measuring unit 150A that measures the distance from the power supply device to the power receiving device; and a control unit 153A that, based on the measured distance from the power supply device to the power receiving device measured by the measuring unit, controls the power supply device to output the power supply light while changing a laser wavelength according to the transmission distance of the power supply light.SELECTED DRAWING: Figure 5
Patent JP-2021066369-A (JP)
Title: Hybrid vehicle control device
Inventor: ASANO SHOGO
IPC: B60K6/445
Filed: 2019-10-25
Abstract: To prevent an air fuel ratio of an air fuel mixture from deviating from a target air fuel ratio without diminishing a sense of deceleration of a vehicle.SOLUTION: When an amount S of fuel attached to a wall face of an intake passage is equal to or larger than a predetermined specified fuel amount SK (Yes in Step S20) and a hybrid vehicle is in deceleration (Yes in Step S50), a hybrid vehicle control device performs deceleration time power generation control in a manner that inputs rotational torque of an output shaft of an internal combustion engine into a first motor generator and causes the first motor generator to generate power (Step S90).SELECTED DRAWING: Figure 3
Patent JP-2020013803-A (JP)
Title: Shield terminal
Inventor: MAESO HIROYOSHI
IPC: H01R13/46
Filed: 2019-10-28
Abstract: To improve impedance without degrading the rigidity of a dielectric.SOLUTION: A shield terminal 12 comprises: an inner conductor 14 provided with a tab 16 protruding forward from a body part 15; a dielectric 21 which has a conductor housing chamber 36 inside and holds the inner conductor 14 with the body part 15 housed inside the conductor housing chamber 36; an outer conductor 37 surrounding the dielectric 21 and the tab 16; and wall parts 23, 31, and 32 which constitute a conductor housing chamber 36 and on which air chambers 43 to 50 are formed. Focusing on the fact that air has a dielectric constant lower than that of synthetic resin, the air chambers 43 to 50 are formed on the wall parts 23, 31, and 32 constituting the conductor housing chamber 36. Thus, impedance can be improved even if a material with high rigidity is used as the dielectric 21.SELECTED DRAWING: Figure 2
Patent JP-2021069393-A (JP)
Title: Game machine
Inventor: SUZUKI YUICHIRO
IPC: A63F5/04
Filed: 2019-10-29
Abstract: To retain taste of a game, while moderating a gambling property.SOLUTION: A game machine according to the present invention comprises: first expectation value control means (a main CPU 101) capable of controlling an assignment expectation value of a game value per unit game during an advantageous state to a first expectation value (an expectation value α); and second expectation value control means (the main CPU 101) capable of controlling an assignment expectation value of a game value per unit game during the advantageous state to a second expectation value (an expectation value β) smaller than the first expectation value. The first expectation value control means controls the assignment expectation value of the game value per unit game during the advantageous state to become the first expectation value for a prescribed period at least since the advantageous state is started. The second expectation value control means controls the assignment expectation value of the game value per unit game during the advantageous state including the prescribed period to become the second expectation value for a specific period at least since when the advantageous state is continued.SELECTED DRAWING: Figure 92
Patent JP-2021070372-A (JP)
Title: Vehicular step device
Inventor: TOKUMASU SHINYA
IPC: B60R3/02
Filed: 2019-10-30
Abstract: To provide a vehicular step device which can inhibit snow from accumulating therein.SOLUTION: A step device (1) of the invention includes: a footboard (3); a vehicle body fixing member (11) fixed to a vehicle body (20); a step support member (14) supporting the footboard (3); a first link arm (12) which is rotatably supported at one end part by the vehicle body fixing member and is rotatably supported at the other end part by the step support member; a second link arm (13) which is rotatably supported at one end part by the vehicle body fixing member and is rotatably supported at the other end part by the step support member; and an actuator (10) which rotationally drives the first link arm. The vehicle body fixing member has a wall part (11a) which extends toward the step support member at the inner side of the footboard when viewed in a vehicle width direction so as to form a vertical cap (G) with respect to the step support member in the storage position of the footboard. A lower end edge (11b) of the wall part is located at the same height as an upper surface (3a) of the footboard or below the upper surface.SELECTED DRAWING: Figure 2
Patent JP-2021070654-A (JP)
Title: Biological tissue attaching film and transfer sheet
Inventor: WATANABE MANABU
IPC: A61K47/38
Filed: 2019-10-31
Abstract: To provide a biological tissue attaching film that has followability to the surface shape of an adherend and achieves enhanced moisture barrier properties, and a transfer sheet.SOLUTION: A biological tissue attaching film 10 has an average mass of 0.1 g/m2 to 5.0 g/m2. The biological tissue attaching film 10 has a first surface 11F formed so as to be attached to biological tissue and a second surface 11R opposite the first surface 11F. At least one of the first surface 11F and the second surface 11R is a barrier surface on which the contact angle of pure water is 70° to 150°.SELECTED DRAWING: Figure 1
Patent JP-2021077011-A (JP)
Title: Lever device
Inventor: ANDREA DEPONTHI
IPC: B60T11/18
Filed: 2019-11-07
Abstract: To provide a lever device (1) for letting a brake or clutch of a vehicle comprising a handle bar operate with hydraulic pressure.SOLUTION: A lever device (1) according to the present invention comprises a pump assembly (2) including: a pump body (3) which comprises a connection device (47) for a handle bar of a vehicle, the pump body (3) defining a cavity (5); and a piston (6) so related to operate with the pump body (3) so as to suitably slide in the cavity (5) along a thrust direction (X-X). The lever device (1) further comprises a control lever assembly (4) related to rotate with the pump body (3) so as to rotate around an axis (Y-Y) of rotation, and the control lever assembly (4) is connected directly or indirectly to the piston (6).SELECTED DRAWING: Figure 8
Patent JP-2021081466-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: SHIMIZU KUNIHIKO
IPC: G02B7/28
Filed: 2019-11-14
Abstract: To provide a lens barrel capable of properly driving a lens.SOLUTION: The lens barrel includes a motor which rotates a rotary shaft and can detect its rotation amount, a driving member which is rotated around an optical axis, to drive the lens in an optical axis direction, a power transmission mechanism which has a gear for transmitting power by the rotary shaft to the driving member and rotates the driving member around the optical axis, a detection part which detects the rotation amount around the optical axis of the driving member, and a control part which controls the rotation of the motor. The control part controls the first rotation speed of the motor from when the rotation of the rotary shaft is started until when the rotation of the driving member is started at a speed faster than the second rotation speed of the motor after the rotation of the driving member is started.SELECTED DRAWING: Figure 12
Patent JP-2021080862-A (JP)
Title: Engine control device
Inventor: HAYASHI MASATOSHI
IPC: F02D41/18
Filed: 2019-11-18
Abstract: To improve calculation accuracy of an intake amount under a low-pressure environment.SOLUTION: When executing intake flow rate calculation processing P10 to calculate an intake flow rate, an engine control device: executes pulsation correction coefficient calculation processing P13 to calculate a pulsation correction coefficient KFLC for compensating an output error of an air flow meter due to intake pulsation on the basis of an engine speed NE, a throttle opening TA, and an atmospheric pressure PA; and corrects the intake flow rate with the pulsation correction coefficient KFLC.SELECTED DRAWING: Figure 5
Patent JP-2021079866-A (JP)
Title: Interior material for vehicle
Inventor: SUZUKI MASASHI
IPC: B60Q3/78
Filed: 2019-11-21
Abstract: To provide an interior material for vehicle which can achieve further improvement of designability.SOLUTION: An interior material for vehicle includes a light emission part 12 for emitting light, a sheet-like diffusion sheet 30 for diffusing light emitted from the light emission part 12, and fiber base materials 21 and 22 which are composed of a fiber and a first resin and have light transmissivity. The diffusion sheet 30 is composed of low melting point resin layers 31 and 33 composed of a second resin and a third resin having a melting point higher than the first resin and the second resin, and a diffusion sheet 30 is obtained by superposing a high melting resin layer 32 arranged between the two low melting resin layers 31 and 33 and is stuck to the fiber base materials 21 and 22 by welding the first resin and the second resin.SELECTED DRAWING: Figure 3
Patent JP-2021085770-A (JP)
Title: Method, system and computer program for acquiring position information of mobile body
Inventor: TSUKAMOTO SHINYA
IPC: G01C15/00
Filed: 2019-11-28
Abstract: To efficiently acquire position information of a mobile body by surely tracking the mobile body, even though the mobile body of which position information shall be acquired moves in a wide range, and even under the presence of an obstacle that blocks collimation.SOLUTION: A first surveying device 1 is set at a position with a known coordinate value, and a second surveying device 2 is set at an arbitrary position. A target 9 attached to a mobile body 8 is tracked by the first surveying device 1 and the second surveying device 2, and both surveying devices measure an azimuth angle, an elevation angle, and a distance of a position of the target at the same time with regard to two points before movement and after movement of the mobile body. Coordinate values of the positions of the target before movement and after movement are computed from measurement values according to the first surveying device. The coordinate values are input to the second surveying device, and a coordinate value of an installation position of the second surveying device is computed, from the coordinate values and measurement values before movement and after movement that are measured by the second surveying device. Subsequently, tracking of the target, measurement of positions of the target, and computation of coordinate values are performed using the second surveying device.SELECTED DRAWING: Figure 2
Patent JP-2021083852-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2019-11-29
Abstract: To provide a game machine capable of appropriately suppressing a problem of deterioration in interest and the like.SOLUTION: A game machine includes main control means capable of executing control related to the progress of a game, a main accessory that can be operated by the main control means, and power supply means capable of supplying power to at least the main control means when power is activated. The main control means includes: game value imparting means for imparting a predetermined game value when a game medium passes through the main accessory; storage means capable of storing information on a state of the game; main accessory operation confirmation means capable of executing operation confirmation with regard to the imparting of the predetermined game value as one item of the operation confirmation for the main accessory in a game unplayable state when power is activated in a state in which predetermined operation means is operated; deletion means for deleting the information stored in the storage means when the predetermined operation is executed in the game unplayable state; and game permission control means for controlling the state to a game permission state in which the game can be executed when the information stored in the storage means is deleted.SELECTED DRAWING: Figure 683
Patent JP-2020060771-A (JP)
Title: Light emissive display based on lightwave coupling in combination with visible light illuminated content
Inventor: ERICK CHRISTOPHER COUCH
IPC: G09F13/18
Filed: 2019-12-04
Abstract: To provide a display which has two or more different images.SOLUTION: A display 10 has a first emissive image 16 and a second image. The display includes a waveguide 12 that includes an image formed from photoluminescent dyes on a surface of the waveguide which is activated by a first light source 14. A second light source 22 behind the waveguide produces a second image. A light filter 18 is positioned between the waveguide and the second light source. The second light source can illuminate a transparent layer, such as a translight, or a target object providing an image that is viewable from the display when the second light source illuminates and the first light source does not illuminate.SELECTED DRAWING: Figure 1A
Patent JP-2021092028-A (JP)
Title: Tunnel covering structure and covering panel member
Inventor: KOIDE MASAKATSU
IPC: E21D11/00
Filed: 2019-12-06
Abstract: To provide a tunnel covering structure capable of easily forming a covering body for covering an inner wall surface of a tunnel having a curved cross sectional shape part by supporting a load of curable material to be filled with a simple configuration.SOLUTION: A tunnel covering structure includes: a plurality of steel supporting members 11 that are attached along an inner wall surface 51 of a tunnel 50 having a curved cross sectional shape part at predetermined intervals in an extension direction X of the tunnel 50, the steel supporting members having a panel attachment surface 11a inside them; a plurality of covering panel members 12, each of which is supported by a pair of adjacent steel supporting members 11 so as to spread across panel attachment surfaces 11a of the steel supporting members 11, attached and connected consecutively in the circumferential direction; and curable material that is to be filled into a space 56 between the attached covering panel members 12 and the inner wall surface 51 of the tunnel 50 and is to be integrated with the steel supporting members 11 and the covering panel members 12. The steel supporting members 11, the plurality of covering panel members 12, and cured curable material 13 integrally form a covering body 55.SELECTED DRAWING: Figure 3
Patent JP-2021095712-A (JP)
Title: Door handle mechanism for vehicle
Inventor: MASUOKA TATSUHIRO
IPC: E05B85/18
Filed: 2019-12-16
Abstract: To provide a door handle mechanism for a vehicle, capable of reducing stress caused by a tensile force applied to a handle knob.SOLUTION: This door handle mechanism comprises: a handle case on a door panel of the vehicle; and a handle knob turnably attached to the handle case. One of the handle case and the handle knob includes a fitting projection, and the other includes a fitting reception part. The fitting projection has a high projection area, and a low projection area lower than the high projection area. The fitting projection has a stopper application part pressed to the fitting reception part on the basis of a force applied to an abutment part between the stopper of the handle knob and the stopper reception part of the handle case, and a largest opening handle application part pressed to the fitting reception part on the basis of a force applied to a handle in a case where the handle of the handle knob is receiving a tensile force to a circumferential opening side around a turning axis at the largest opening position. A part of the low projection area is disposed within a main interference range from the largest opening handle application part toward the circumferential opening side to the stopper application part.SELECTED DRAWING: Figure 5
Patent JP-2021095975-A (JP)
Title: Valve having cleaning mechanism
Inventor: ASADA TETSUO
IPC: F16T1/22
Filed: 2019-12-19
Abstract: To provide a valve that has a cleaning mechanism capable of removing comparatively hard foreign substances, and certainly performing cleaning.SOLUTION: When foreign substances are adhered and deposited to an orifice 51 of a steam trap 90 to cause a clogging state, drain is no longer discharged from the orifice 51 and a bimetal 4 in an intermediate chamber 53 is no longer exposed to high temperature drain, so that the bimetal 4 starts extending. The cleaning bar 2 goes straight in an arrow 106 direction, At a tip end of the cleaning bar 2, a projecting conical portion 29 is formed. Therefore, the cleaning bar 2 moves forward in the arrow 106 direction, thereby making a top portion of the conical portion 29 pierce the foreign substances to break and remove the comparative hard foreign substances.SELECTED DRAWING: Figure 1
Patent JP-2021100083-A (JP)
Title: Vibration suppression structure for electronic device and electronic device
Inventor: HORIBE MAKOTO
IPC: H05K5/02
Filed: 2019-12-24
Abstract: To further reduce rattle noise in a housing of an electronic device.SOLUTION: A vibration suppression structure for an electronic device includes an intermediate plate 21 arranged between a top plate 11 and a bottom plate 12 constituting a housing 10 of an electronic device 1, and a columnar body 31 extending from the intermediate plate 21 toward at least one of the top plate 11 and the bottom plate 12, and the axial end of the columnar body 31 is fixed to at least one of the top plate 11 and the bottom plate 12.SELECTED DRAWING: Figure 2
Patent JP-2021101604-A (JP)
Title: Wiring accessory attachment
Inventor: SHINODA TAKAYASU
IPC: H02G3/02
Filed: 2019-12-24
Abstract: To provide a wiring accessory attachment that allows easy change to a pitch of a pair of screw holes.SOLUTION: In a box cover 10, a pair of second screw holes 25b is provided in screw input members 25 assembled to a main body 11 so as to enable change of their position along a second direction Y. Each screw input member 25 can be changed in position within a range of a first movement limit position and a second movement limit position P2. The box cover 10 includes a screw 30 and an inner side surface of a fitting concave part 18, which restrict movement of the screw member 25 at the first movement limit position, and includes a contact piece 26 and a step surface that limit movement of the screw member 25 at the second movement limit position P2.SELECTED DRAWING: Figure 1