baber/WOPTO huggingface dataset:
Patent JP-2019109909-A (JP)
Title: Method of and apparatus for displaying graphical user interface based on user's contact
Inventor: JUAN MANUEL CRUZ-HERNANDEZ
IPC: H04M1/247
Filed: 2019-02-06
Abstract: To provide a method of and an apparatus for displaying a graphical user interface based on detected contact by a user.SOLUTION: A method according to the present invention has a step of displaying a graphical user interface (GUI) on a display 12 of a handheld device 10 in accordance with a first GUI configuration, a step of receiving, from a sensor 18 coupled with the handheld device 10, a sensor signal indicating contact with the handheld device 10, a step of determining, based at least partially on the sensor signal, that the device is held and contacted, a step of determining a second GUI configuration based at least partially on that the device is held and contacted, and a step of displaying a GUI on the display 12 in accordance with the second GUI configuration.SELECTED DRAWING: Figure 1
Patent JP-2019181168-A (JP)
Title: Medical image diagnostic apparatus, medical image processing device, and medical image processing program
Inventor: MAGNUS WAHRENBERG
IPC: A61B6/03
Filed: 2019-02-06
Abstract: To provide a medical image diagnostic apparatus, etc. which enable image generation free from increase in computation load and decrease in image sharpness.SOLUTION: The medical image diagnostic apparatus comprises an acquisition unit and a processing unit. The acquisition unit acquires volume data (50). The processing unit: sets a virtual light source to the volume data; simulates a plurality of light beams emitted from the virtual light source; calculates illumination accuracy for each voxel in the volume data, on the basis of a distance between a reference point in the voxel and at least one of the plurality of light beams; and processes a rendering image of the volume data on the basis of the illumination accuracy (56).SELECTED DRAWING: Figure 4
Patent JP-2020127535-A (JP)
Title: Junction structure of sink, junction method of sink, and sink
Inventor: WATANABE TAKESHI
IPC: E03C1/18
Filed: 2019-02-07
Abstract: To suppress a crack of a top plate without damaging an appearance, even when a sink having a larger thermal expansion coefficient than the top plate is joined to the top plate.SOLUTION: A sink flange 32 projecting to the outside of an upper end part of a sink 3 has first adhesion parts 33A, 33B adhering to an opening edge part 21a on the undersurface of a top plate part 21, and second adhesion parts 34A, 34B formed on the furthermore outside than the first adhesion part 33A. Reinforcement materials 11A, 11B are interposed between the second adhesion parts 34A, 34B and the top plate part 21, the upper surfaces of the reinforcement materials 11A, 11B adhere to the undersurface of the top plate part 21, and the second adhesion parts 34A, 34B adheres to the undersurface of the reinforcement materials 11A, 11B.SELECTED DRAWING: Figure 2
Patent JP-2019070864-A (JP)
Title: Diffractive optical element
Inventor: KOMORI KAZUNORI
IPC: G02B5/18
Filed: 2019-02-12
Abstract: To provide a diffractive optical element that can make diffraction efficiency of diffracted light substantially constant throughout a use wavelength range and whiten flares.SOLUTION: The diffractive optical element is provided that includes a plurality of ring band portions each having a saw-tooth-shaped cross section. The diffractive optical element further includes, in one diffraction surface, a first diffraction area in which a wavelength indicating the maximum diffraction efficiency is a first wavelength and a second diffraction area which is adjacent to the first diffraction area and in which a wavelength indicating the maximum diffraction efficiency is a second wavelength. The first wavelength and second wavelength are different wavelengths, and there is no wavelength that makes the diffraction efficiency 100% when viewed across the diffraction surface.SELECTED DRAWING: Figure 1
Patent JP-2020131727-A (JP)
Title: Brake device for railway vehicle
Inventor: ASANO YOSHIO
IPC: B60T17/00
Filed: 2019-02-12
Abstract: To realize flat prevention control suitable for actual use to a freight car.SOLUTION: A brake device 1 for railway vehicle comprises: an air brake part 4 which applies brake force to a wheel W connected to an axle 34 by air pressure, and has an exhaust valve 40 for reducing air pressure; and a control part 6 which controls the air brake part 4 so as to perform only exhaustion from the air brake part 4 by control of the exhaust valve 40 when there is a rotational speed difference of a prescribed value or more between plural axles 34, and to release brake force, which is applied to the wheel W connected to the axle 34 with low rotational speed, during a prescribed time.SELECTED DRAWING: Figure 1
Patent JP-2020136709-A (JP)
Title: Projector control method, projector system operation method, and projector
Inventor: KADOTA KENTARO
IPC: G03B21/14
Filed: 2019-02-13
Abstract: To provide a technology that can alternately project a visible light image and an invisible light object measurement pattern onto an object, and project the image on the target even the object moves without processing in which the object on which the invisible light measurement pattern is projected is imaged in order to obtain information on the movement of the object.SOLUTION: A projector control method that projects an image onto an object receives position information regarding the position of the object from a position detector installed on the object, and controls the projection of the image on the basis of the position information.SELECTED DRAWING: Figure 7
Patent JP-2020132293-A (JP)
Title: elevator
Inventor: KASHIWAKURA HIROSHI
IPC: B66B13/14
Filed: 2019-02-13
Abstract: To provide an elevator in which malfunction due to low atmospheric temperature of a door device is hard to occur.SOLUTION: The elevator comprises: a door device having a door for opening/closing at least one doorway for a cage and an elevator hall, and a motor for driving the door; and a control unit which controls opening/closing operation of the door in the door device through control of the motor, and can detect a torque current value of the motor. When the torque current value of the motor reaches a second torque current value smaller than a first torque current value which is set in order to assure safety when pinched and pulled in around the door at door acceleration time when opening the door, the control unit changes door opening operation in the door device from acceleration to constant velocity.SELECTED DRAWING: Figure 3
Patent JP-2020131208-A (JP)
Title: Laser clad layer forming method and laser cladding device
Inventor: OGAWA FUMIKI
IPC: B23K26/342
Filed: 2019-02-14
Abstract: To provide a laser clad layer forming method and a laser cladding device for efficiently forming a laser clad layer of metal with a melting point of 500°C or lower, while preventing a bead from sagging.SOLUTION: Provided is a laser clad layer forming method for forming a laser clad layer of white metal having a melting point of 500°C or lower with respect to the peripheral surface around a central axis C of a base material W. The laser clad layer forming method includes: a molding process S3 in which a planned formation part of a laser clad layer on the peripheral surface of the base material W is irradiated with a laser beam while white metal dust is being fed, so that the dust melts and a bead is molded; and control processes S5-S6 in which the size of a molten pool formed by the laser beam irradiation is controlled during the molding process S3.SELECTED DRAWING: Figure 3
Patent JP-2020132552-A (JP)
Title: Control agent for plant pathogenic bacteria
Inventor: NARUSAKA YOSHIHIRO
IPC: A01N37/02
Filed: 2019-02-15
Abstract: To identify a compound having excellent control effect on plant pathogenic bacteria and provide a control agent and a control method for plant pathogenic bacteria using the compound.SOLUTION: The inventors have found out that a metal chelate or salt has excellent control effect on plant pathogenic bacteria.SELECTED DRAWING: None
Patent JP-2019096347-A (JP)
Title: System and method for providing complex haptic stimulation during input of control gesture, and relating to control of virtual device
Inventor: DANNY GRANT
IPC: A63F13/533
Filed: 2019-02-19
Abstract: To provide haptic stimulation to a user during performance of a complex control gesture and during control of a virtual device.SOLUTION: Haptic stimulation is provided to a user in conjunction with the performance of one or more control gestures through which the user control, for example, a game, a real world component or a part of the device, and/or an entity other than them. Further, the haptic stimulation is provided to the user in conjunction with control of a virtual device by the user.SELECTED DRAWING: Figure 1
Patent JP-2020138269-A (JP)
Title: Cutting oil tank device and machine tool
Inventor: HOSHIDE HARUNA
IPC: B23Q11/10
Filed: 2019-02-27
Abstract: To provide a cutting oil tank device that suppresses entry of a foreign matter from the outside and facilitates a work of scraping cutting chips out, and to provide a machine tool.SOLUTION: A cutting oil tank device 2 includes a door 5 for opening and closing an evacuation part 7 for cutting chips C that are accumulated in a cutting chip receiver 4. The door 5 has a rear face forming a bottom face of an evacuation route for the cutting chips C while the door 5 is opened. The cutting oil tank device further includes an auxiliary cutting chip receiver 6 for receiving and accumulating the cutting chips C falling from the rear face of the door 5 while the door 5 is closed.SELECTED DRAWING: Figure 1
Patent JP-2020139201-A (JP)
Title: Electrode for oxidation reaction, and electrochemical reaction device using the same
Inventor: MIZUNO SHINTARO
IPC: C25B3/25
Filed: 2019-02-28
Abstract: To improve activity of an electrode for oxidation reaction, and to enhance durability thereof.SOLUTION: Provided is an electrode 100 for oxidation reaction which contains iridium oxide (IrOx), and in which a carried amount of iridium (Ir) is 30 μg/cm2 or more.SELECTED DRAWING: Figure 3
Patent JP-2020144496-A (JP)
Title: Control device, input device, and input control system
Inventor: SASAKI SHINOBU
IPC: G06F3/0488
Filed: 2019-03-05
Abstract: To provide a control device, an input device, and an input control system which can prevent an unintentional operation from being accepted.SOLUTION: An input device 1 is generally configured to comprise a touch panel 3 having a menu region 301 and a direct region 302 and for detecting a touch operation, a switch 4 for detecting a push operation performed on the touch panel 3, and a control device 5. This control device 5 is generally configured to comprise a control unit 50. If an operation on the direct region 302 adjacent to the menu region 301 and having a different function assigned thereto is detected after detection of an operation on the menu region 301 and the operation on the direct region 302 is determined to be unintentional, the control unit 50 does not accept the operation on the direct region 302.SELECTED DRAWING: Figure 8
Patent JP-2020144188-A (JP)
Title: Image formation device
Inventor: KUROSU TOSHIYUKI
IPC: G03G15/16
Filed: 2019-03-05
Abstract: To provide an image formation device with a cleaning unit having a plurality of toner conveyance paths and configured to be insertable to or removable from a device body that can reduce the amount of toners scattering during insertion or removal.SOLUTION: A first storage container 111 is provided with a first pipe 140. The first pipe 140 extends from a side wall surface 111a in an insertion direction of a cooling unit. A second storage container 121 is connected to a second pipe 150. The second pipe 150 has one end linked to the side wall surface 121a and bent toward the first pipe 140, so that the other end is connected to the first pipe 140. This enables toners in the second pipe 150 to be merged to those in the first pipe 140, thereby limiting an insertion/removal part to/from an integrated conveyance path 40 provided on a device body to one. This can reduce the amount of toners scattering during insertion or removal when the cleaning unit 300 having a plurality of toner conveyance paths is configured to be insertable to or removable from the device body.SELECTED DRAWING: Figure 3
Patent JP-2019182659-A (JP)
Title: Data processing device and image formation device
Inventor: MIKASHIMA KATSUO
IPC: G01B11/00
Filed: 2019-03-11
Abstract: To provide a data processing device that can identify the position of a recording medium on the transportation route.SOLUTION: A controlling part 6 causes a light emission part 71 to irradiate with specific line-like light with a specific light amount when a recording medium is not yet transported, and obtains a plurality of pieces of second data that change the level according to the incident light amount onto a plurality of light receiving parts 72 based on the specific line-like light. The controlling part 6 obtains the maximum level and the minimum level from the level that the plurality of pieces of the second data have. The controlling part 6, in advance, stores thereon property data that show the level of the plurality of pieces of the second data for the amount of the line-like light that is radiated onto the recording medium when foreign material is not attached to the light emitting part or the plurality of light receiving parts. The controlling part 6 derives a set light amount of the line-like light based on the threshold, the maximum level, the minimum level, and the property data, and causes the light emission part 71 to irradiate with the line-like light with the specific light amount.SELECTED DRAWING: Figure 2
Patent JP-2020147152-A (JP)
Title: Vehicle control device and communication method
Inventor: USHIRO SHOTA
IPC: B60R25/24
Filed: 2019-03-13
Abstract: To reduce power consumed by a vehicle control device.SOLUTION: A portable terminal 20 can receive a search signal Jkw for searching the portable terminal 20, and transmit a response signal Jkr responding to the search signal Jkw. A vehicle control device 10 includes a communication part 161, a distance determination part 112, and a signal generation part 113. The communication part 161 can transmit the search signal Jkw, and receive the response signal Jkr. The distance determination part 112 acquires first information J0 showing a first position being a position at which the vehicle control device 10 exists and second information Jg showing a second position being a position at which the portable terminal 20 exists, and determines a distance between the first position and the second position. The signal generation part 113 generates a waiting signal Js for causing the communication part 161 to transmit the search signal Jkw after waiting for a time corresponding to a result of determination by the distance determination part 112.SELECTED DRAWING: Figure 1
Patent JP-2019122794-A (JP)
Title: Portable apparatus arm attachment implement
Inventor: IGARASHI KAZUO
IPC: A44C5/00
Filed: 2019-03-14
Abstract: To provide a portable apparatus arm attachment implement which can attach and detach a portable apparatus by a simple structure, and can stably support the portable apparatus.SOLUTION: An arm attachment implement 1 comprises: a support member 2 having elasticity which is curved so as to progress along a periphery of an arm, whose both end parts are set with an interval in a longitudinal direction, and in which a support part 20 for supporting a portable apparatus is formed at a center portion; and a pair of attachment members 3 which are attached to the support member 2 at both sides of the support part 20 in the longitudinal direction, and in which engagement parts 30 detachably engaged with a pair of engaged parts of the portable apparatus are formed. The engagement parts 30 are regulated so that the portable apparatus does not move to a side opposite to the support part by being withdrawn to the longitudinal direction of the support member 2, and brought into locked states in the engaged parts.SELECTED DRAWING: Figure 1
Patent JP-2020152584-A (JP)
Title: Nitride crushing method
Inventor: SUZUKI MASAHARU
IPC: C04B35/58
Filed: 2019-03-18
Abstract: To provide a nitride crushing method in which the mixture of oxygen during crushing is suppressed.SOLUTION: A nitride crushing method includes crushing a nitride having one or plural elements selected from group 5, group 13 and group 14 in the periodic table, in an atmosphere containing a reduction gas.SELECTED DRAWING: None
Patent JP-2020155320-A (JP)
Title: Local vacuum device, charged particle device, and vacuum region forming method
Inventor: FUNATSU TAKAYUKI
IPC: H01J37/18
Filed: 2019-03-20
Abstract: To maintain a vacuum region properly.SOLUTION: A local vacuum device has a pipeline connectable to an exhaust device, and includes a vacuum forming member that forms a vacuum region by discharging gas in a space in contact with the surface of an object through the pipeline, an external surface which is located at least partially around the object, and a position changing device for changing a relative position between the surface of the object and the external surface along a predetermined direction intersecting to the surface of the object. At least a part of the gas in a space of the vacuum region which is higher in atmospheric pressure than the surrounding vacuum region is discharged via the pipeline of the vacuum forming member.SELECTED DRAWING: Figure 22
Patent JP-2020152250-A (JP)
Title: Hybrid vehicle and hybrid vehicle control method
Inventor: YONEZAWA KOICHI
IPC: B60W10/08
Filed: 2019-03-20
Abstract: To estimate engine torque with high accuracy in accordance with a supercharging state of a supercharger.SOLUTION: An HV-ECU executes the steps to: calculate estimated engine torque using a previous value of a time constant (S100); set a first value corresponding to a supercharging state as the time constant (S204) when determining that the estimated engine torque is in a supercharging region (Yes in S202); set a second value corresponding to a non-supercharging region as the time constant (S206) when determining that the same is not in the supercharging region (No in S202); calculate a feedforward term Tgff (S208); calculate a feedback term Tgfb (S210); calculate a torque command value of a first MG (S212); and output a first MG torque command (S214).SELECTED DRAWING: Figure 8
Patent JP-2020154189-A (JP)
Title: Optical connector and wedge extraction method
Inventor: YAMAGUCHI TAKASHI
IPC: G02B6/38
Filed: 2019-03-22
Abstract: To provide an optical connector capable of preventing a wedge member from falling and easily attaching the wedge member, and a wedge extraction method.SOLUTION: An optical connector comprises: a mechanical splice part; a housing 21 for storing the mechanical splice part; and a wedge member 50 including a wedge 52 for expanding the space of the mechanical splice part. The wedge member includes a body part 51 including a wedge and a pair of arm parts 61 extended from the body part; the pair of arm parts arranged in the outside of the side surface of the housing have fitting projections projected toward the inside, respectively; and the fitting projections are fittable to fitting depressions 21A on the side surface of the housing in the state that the wedge is removed from the mechanical splice part.SELECTED DRAWING: Figure 6
Patent JP-2020156009-A (JP)
Title: Radio equipment and radio transmission method
Inventor: ON MAKOTO
IPC: H04B7/06
Filed: 2019-03-22
Abstract: To improve the confidentiality of radio communication.SOLUTION: Radio equipment comprises a plurality of antennas, first and second correlation coefficient generation units, first to third modulation units, a signal synthesis unit and a transmission unit. The first correlation coefficient generation unit generates a first correlation sequence based on transmission data. The second correlation coefficient generation unit generates a second correlation sequence based on the first correlation sequence. The first modulation unit modulates the transmission data to generate a first modulated signal. The second modulation unit modulates the first correlation sequence to generate a second modulated signal. The third modulation unit modulates the second correlation sequence to generate a third modulated signal. The signal synthesis unit synthesizes the first to third modulated signals to generate first to third transmission signals. The transmission unit outputs the first to third transmission signals through first to third antennas.SELECTED DRAWING: Figure 5
Patent JP-2020158568-A (JP)
Title: Friction member, friction material composition, friction material and automobile
Inventor: YOKOO KAZUKI
IPC: C01G23/00
Filed: 2019-03-25
Abstract: To provide a friction material composition that can exhibit an excellent wear resistance when high speed braking is repeated, in a friction material composition that does not contain copper or contains a slight amount of copper, a friction member and a friction material which use the friction material composition, and an automobile equipped with the friction member or the friction material.SOLUTION: A friction member having a friction material and a back metal, in which the friction material contains magnesium oxide and titanate, and does not contain copper, or, even if containing copper, contains smaller than 0.5 mass% as a copper element, and the magnesium oxide has a maximum primary particle size of 50 μm or larger.SELECTED DRAWING: None
Patent JP-2019184594-A (JP)
Title: Sensor and method for manufacturing the same
Inventor: HAYASAKA MEGUMI
IPC: G01N27/04
Filed: 2019-03-26
Abstract: To provide a sensor having excellent durability and a method for manufacturing the same.SOLUTION: A sensor comprises a detection film formed of a resin composition, a first electrode provided on the first surface of the detection film and a second electrode provided on the second surface of the detection film. The first surface of the detection film, at a portion in contact with the first electrode, includes a rough surface having a fine rugged pattern with a root mean square roughness (Rq) of 0.3 μm to 3.0 μm. The sensor comprises a sensor element including a first electrode provided on the first surface of the detection film and a second electrode provided on the second surface of the detection film. The surface having the first electrode of the sensor element includes a rough surface having a fine rugged pattern with a root mean square roughness (Sq) of 0.3 μm to 3.0 μm.SELECTED DRAWING: Figure 1
Patent JP-2020157947-A (JP)
Title: Cowl top structure
Inventor: ISHIYAMA YASUHIRO
IPC: B62D25/08
Filed: 2019-03-27
Abstract: To provide a cowl top structure which can reduce a possibility that water is suctioned into a first suction port.SOLUTION: A cowl top structure includes: a cowl top 7 disposed at a lower end part 5a of a front window 5; a dash panel 8 which is located below and behind the cowl top 7 and provided with a first suction port 10 for suctioning outer air located at one side in a vehicle width direction; a hood 4 disposed in front of the dash panel 8 and above an engine room E; left and right fenders 2, 2 disposed at sides of the cowl top 7; and left and right cowl sides 11, 12 extending in a vertical direction and an anteroposterior direction. The right cowl side 12 has a second suction port 20 which introduces outer air to the lower side of the cowl top 7. The hood 4 is disposed above the second suction port 20, and the right fender 2 is disposed at the outer side as seen in a vehicle width direction of the second suction port 20.SELECTED DRAWING: Figure 1