baber/WOPTO huggingface dataset:
Patent JP-2018076959-A (JP)
Title: Automatic transmission
Inventor: STEFAN BECK
IPC: F16H3/66
Filed: 2017-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission having an extremely large total transmission ratio width of a shift stage step effective in terms of drivability, having a smaller number of shift elements compared to the number of speed stages, and having relatively small drag loss.SOLUTION: An automatic transmission includes four planetary gear sets (RS1 to RS4), and seven shift elements (03, 04, 28, 46, 57, 67, 47). A first rotatable shaft 1 is drivable, and a second rotatable shaft 2 constitutes a transmission driven part. The first, third and fourth planetary gear set are a single pinion type planetary gear set, and the second planetary gear set is a double pinion type planetary gear set.SELECTED DRAWING: Figure 2A
Patent JP-2019029453-A (JP)
Title: Photoelectric conversion module and mounting structure of photoelectric conversion module
Inventor: SAITO YUSUKE
IPC: H02S20/23
Filed: 2017-07-27
Abstract: To provide a photoelectric conversion module having high load resistance.SOLUTION: A photoelectric conversion module 100 includes a substrate 162, a photoelectric conversion layer 166 stacked on the substrate 162, a dividing portion C1 for dividing at least the substrate 162 into at least two regions, and a covering member 120 or 130 extending over the at least two regions and covering the substrate 162 and the photoelectric conversion layer 166.SELECTED DRAWING: Figure 1
Patent JP-2019026902-A (JP)
Title: Thermal spray material and production method thereof
Inventor: IGUCHI MASAHITO
IPC: C23C4/04
Filed: 2017-07-31
Abstract: To provide a thermal spray material capable of suppressing particles generated on a spray deposit.SOLUTION: A thermal spray material has granule containing an oxyfluoride of yttrium having an average primary particle diameter of 3 μm-8 μm. The granule may contain a fluoride of yttrium having an average primary particle diameter of 3-8 μm.SELECTED DRAWING: None
Patent JP-2019028822-A (JP)
Title: Wireless battery system and wireless system
Inventor: SAKABE HIROSHI
IPC: G08C17/02
Filed: 2017-08-01
Abstract: To provide a wireless battery system capable of coping with a communication failure due to interference from an external wireless device, and a reflection and shielding of radio waves due to a surrounding physical environment.SOLUTION: In a wireless battery system comprising a cell controller having an antenna and having a function of detecting a status of an attached storage battery, the status can be mutually transmitted and received by radio waves using any one of a plurality of communication channels with a battery controller having a plurality of antennas and having a function of selecting and switching an antenna to be used; the battery controller has a function of switching a communication channel to be used when a frequency of successful reception of a signal transmitted from the cell controller is less than a predetermined value; and, in such a case where both conditions that there is/are, among the plurality of antennas, (1) at least one antenna and (2) two or more antennas in which a frequency of successfully receiving a signal transmitted from the cell controller is equal to or greater than a set value are satisfied, the battery controller judges that an evaluation ranking of a communication channel of (2) is high, and switches the communication channel.SELECTED DRAWING: Figure 1
Patent JP-2019029565-A (JP)
Title: Printed wiring board
Inventor: HIRAMOTO SHUJI
IPC: H01R12/71
Filed: 2017-08-01
Abstract: To provide a printed wiring board which prevents infiltration of flux into a contact area even in a case of a receptacle using a press-fitting type by setting a dummy pattern having at least a concave portion at a position on the printed wiring board contacting a soldered portion of a supporting leg portion and inducing the flux in the set dummy pattern.SOLUTION: A printed wiring board according to an embodiment includes a first soldering portion for soldering a contact terminal of a connector device, a second soldering portion for soldering a supporting leg portion of the connector device to fix the connector device, and a dummy pattern having at least a recess and extending from the second soldered portion of the support leg portion in a direction away from the first soldered portion of the contact terminal.SELECTED DRAWING: Figure 3A
Patent JP-2019033122-A (JP)
Title: Compound semiconductor device, manufacturing method of compound semiconductor device, power supply device, and high frequency amplifier
Inventor: KOTANI JUNJI
IPC: H01L29/778
Filed: 2017-08-04
Abstract: To provide a compound semiconductor device capable of increasing output even without increasing a density of a two-dimensional electron gas, a manufacturing method of the compound semiconductor device, a power supply device, and a high frequency amplifier.SOLUTION: The present invention relates to a compound semiconductor device comprising: a substrate 21; a compound semiconductor layer 22 which is formed on the substrate 21; a channel layer 23 which is formed on the compound semiconductor layer 22; an electron supply layer 24 which is formed on the channel layer 23; and a source electrode 25, a drain electrode 26 and a gate electrode 27 which are formed while being spaced from each other at an upper side of the electron supply layer. The compound semiconductor device is characterized in that a quantum well structure is formed from the compound semiconductor layer 22, the channel layer 23 and the electron supply layer 22.SELECTED DRAWING: Figure 5
Patent JP-2019031837-A (JP)
Title: Stair handrail for temporary scaffolding
Inventor: SANADA TAKANORI
IPC: E04G5/14
Filed: 2017-08-08
Abstract: To provide a stair handrail for temporary scaffolding which is easy to handle and install, and can be adapted to the installation height restrictions from the stairs even after installation.SOLUTION: A stair handrail for temporary scaffolding 1 used with stairs 105 bridged between horizontal members of a temporary scaffold comprising a support 101 provided with a mounting portion 104 on a support body 103 and the horizontal member fixed to the mounting portion 104 of the support 101, and comprises an upper fixing member 10 and a lower fixing member 20 which are provided at both ends of a handrail main body 2 at a position above a stair mounting portion 104a. In the stair handrail for temporary scaffold 1, the upper fixing member 10 is configured to be fixable to a handrail attachment portion 104b, and the lower fixing member 20 is configured to be fixable to the support body 103 at a position above the handrail attachment portion 104b.SELECTED DRAWING: Figure 3
Patent JP-2017228305-A (JP)
Title: Server device and game system
Inventor: SUZUKI SEIJI
IPC: G06Q30/02
Filed: 2017-08-16
Abstract: PROBLEM TO BE SOLVED: To activate a specific game.SOLUTION: A server device (12) comprises: acquisition means (120) for acquiring result information including result given by check-in processing that a game terminal (10), for which a plurality of games are provided, performs at a shop and identification information of a specific game among the plurality of games; individual conversion means (122) for, while referring to individual conversion values set for the games respectively, converting the result included in the result information acquired by the acquisition means (120) into reward which can be used for the specific game on the basis of an individual conversion value corresponding to the identification information acquired by the acquisition means (120) out of the referred individual conversion values; and instruction means (124) for giving instructions for giving the reward converted by the individual conversion means (122).SELECTED DRAWING: Figure 3
Patent JP-2019040336-A (JP)
Title: Bus connection device and bus connection method
Inventor: OKUDA KAZUNOBU
IPC: G06F13/36
Filed: 2017-08-24
Abstract: To provide a bus connection device and a bus connection method capable of disconnecting connection to a serial bus during a stack bus with a simple configuration.SOLUTION: A bus connection device includes: a bus access control unit for generating an access signal; an output unit connected to a signal line of a serial bus to output a transmission signal based on the access signal to the signal line; a level duration time measurement unit for measuring a duration time when the level of the signal line is at a specific level; and a bus disconnection control unit for controlling connection to the signal line of the output unit in a disconnection state in accordance with a level of the access signal when the duration time measured by the level duration time measurement unit exceeds a threshold.SELECTED DRAWING: Figure 2
Patent JP-2019040747-A (JP)
Title: Fine structure machining method and device
Inventor: WATANABE KEIJI
IPC: H01J37/317
Filed: 2017-08-25
Abstract: To reduce the nonuniformity of a machining shape over a wide range of a single field of view.SOLUTION: Disclosed is a method for machining a fine structure by first and second steps in a device comprising a radiation part for directing a charged particle beam toward a sample, a shape measurement part for measuring a shape of the sample, and a control part. In the first step, the radiation part directs a charged particle beam toward a plurality of locations of a single field of view in a first region of the sample; the shape measurement part measures the shape of a spot hole formed in the first region of the sample; and the control part sets a scan condition of the charged particle beam or a shaping mask for the charged particle beam in the respective locations in the single field of view based on a measurement result of the shape of the spot hole. In the second step, the radiation part directs the charged particle beam toward a second region of the sample based on the scan condition or shaping mask set in the first step.SELECTED DRAWING: Figure 3
Patent JP-2019044793-A (JP)
Title: Feed mechanism
Inventor: OTA KOHEI
IPC: F16H25/24
Filed: 2017-08-30
Abstract: To provide a feed mechanism capable of suppressing irregularity of feed due to inclination of a nut of a feed screw.SOLUTION: A feed mechanism (auxiliary scanning mechanism S1) comprises a feed screw 80 having a screw shat 81 and a nut 82, and a movable body 70, wherein when the screw shaft 81 rotates, the nut 82 moves on the screw shaft 81, so that the movable body 70 moves toward the screw shaft 81. Then, when the movable body 70 moves with movement of the nut 82, inclination of the movable body 70 to the nut 82 is allowed.SELECTED DRAWING: Figure 3
Patent JP-2019041872-A (JP)
Title: Endoscope adhesive, cured material, endoscope, and method for manufacturing endoscope
Inventor: NAKAI YOSHIHIRO
IPC: A61B1/00
Filed: 2017-08-30
Abstract: To provide an endoscope adhesive having a substantial pot life, thereafter, capable of implementing quick curing reaction at a low temperature, besides these characteristics, even when it is subject to chemical treatment, with it used for fixing a member, capable of retaining significant adhesive force without causing deterioration, and being suited for fixing the member constituting the endoscope, and a cured material of the endoscope adhesive; and an endoscope using the cured material of the endoscope adhesive, and a manufacturing method thereof.SOLUTION: A two-component endoscope adhesive comprises a main agent and a curing agent, where the main agent includes at least one type of epoxy resin (A) from among a bisphenol-A-type epoxy resin, a bisphenol-F-type epoxy resin, and a phenol novolac-type epoxy resin, and where the curing agent includes a polythiol compound (B) having a specific structure, and a compound (C) for accelerating the curing. The endoscope adhesive, a cured material, an endoscope, and a method for manufacturing the endoscope are provided.SELECTED DRAWING: Figure 1
Patent JP-2019043259-A (JP)
Title: Non-pneumatic tire
Inventor: TSUZUKI TAKUYA
IPC: B60C7/00
Filed: 2017-08-31
Abstract: To provide a non-pneumatic tire of which durability can be improved.SOLUTION: A non-pneumatic tire including polyurethane, in which said polyurethane has a micro phase separation structure comprising a hard domain and a soft domain. An area ratio of the hard domain is 4% or more, an average equivalent circle diameter of the hard domain is 5.0nm or less, and a polyol, which constitutes the polyurethane, includes polyester polyol or polycarbonate diol, whereby durability of the non-pneumatic tire can be improved.SELECTED DRAWING: Figure 6
Patent JP-2019045240-A (JP)
Title: Spectroscopic analyzer and spectral analysis method
Inventor: NISHIMURA KATSUMI
IPC: G01N21/27
Filed: 2017-08-31
Abstract: To respond flexibly to a concentration change relative to a change of temperature at calibration curve creation time and temperature at sample measurement time and make corrections without correcting a calibration curve.SOLUTION: Provided is a spectroscopic analyzer 100 for measuring the concentration of a component being measured that is included in a sample from the spectrum obtained by irradiating the sample with light. The spectroscopic analyzer 100 comprises: a concentration calculation unit 11 for calculating the concentration of the component being measured from the spectrum using a calibration curve; and a concentration correction unit 12 for correcting the concentration change of the component being measured that is attributable to a temperature difference between a temperature at calibration curve creation time and a temperature at concentration measurement time, using a temperature correction formula that corresponds to a wavelength region or wavenumber region in which the concentration of the component being measured is calculated.SELECTED DRAWING: Figure 2
Patent JP-2019044826-A (JP)
Title: Aseismic base isolation damper
Inventor: MIHASHI KOJI
IPC: F16F9/32
Filed: 2017-08-31
Abstract: To provide an aseismic base isolation damper which can present low damping power for shake of an earthquake in medium/small amplitude scale and present high damping power for shape of an earthquake in large amplitude scale and further, is lightweight, simplified in a structure and inexpensive.SOLUTION: An aseismic base isolation damper D comprises: a cylinder 1; a piston 2 which is inserted into the cylinder 1 in a freely slidable manner and separates an extension-side chamber E and a compression-side chamber C; a rod 3 which is inserted into the cylinder 1 and connected to the piston 2; a reservoir R; an extension-side partition wall member 4 which partitions the extension-side chamber E into an extension-side working chamber EW and an extension-side sub reservoir chamber ER communicating to the reservoir R; and a compression-side partition wall member 5 which partitions the compression-side chamber C into a compression side working chamber CW and a compression-side sub reservoir chamber CR communicating to the reservoir R. When the extension-side partition wall member 4 is displaced to an extension-side regulation position, the displacement is regulated and when the compression-side partition wall member 5 is displaced to a compression-side regulation position, the displacement is regulated.SELECTED DRAWING: Figure 2
Patent JP-2019050294-A (JP)
Title: Silicon carbide semiconductor device
Inventor: ISOMURA NORITAKE
IPC: H01L21/324
Filed: 2017-09-11
Abstract: To provide a silicon carbide semiconductor device having stable semiconductor element characteristics.SOLUTION: An insulation gate-type silicon carbide semiconductor device comprises a gate electrode, a silicon dioxide insulator film, and a silicon carbide semiconductor substrate. Nitrogen atoms are coordinated in at least a part of a carbon site coupled to only the two silicon atoms on the silicon carbide side, at an interface between the silicon dioxide insulator film and the silicon carbide semiconductor substrate.SELECTED DRAWING: Figure 1
Patent JP-2018029345-A (JP)
Title: Semiconductor device
Inventor: KIMURA HAJIME
IPC: H03K17/06
Filed: 2017-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing an amplitude of an output signal from being reduced and of having means operating normally, even for a digital circuit using a unipolar transistor.SOLUTION: A gate of a transistor 102 is brought into a floating state by turning off a diode-connected transistor 101. At that time, the transistor 102 is in an on state, and a potential difference is generated between its gate and its source. Since the transistor 102 is in the on state, a potential at the source of the transistor 102 is raised, but a potential between the gate and the source is held by a capacitance 104 between the gate and the source of the transistor 102, and the gate of the transistor 102 is in the floating state. Therefore, a potential at the gate of the transistor 102 is also raised by a capacitance coupling effect.SELECTED DRAWING: Figure 2
Patent JP-2017222360-A (JP)
Title: Display device for vehicle
Inventor: KOBAYASHI TAKU
IPC: B60K35/00
Filed: 2017-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vehicle capable of intuitively notifying a user of an idling stop of the vehicle and restoration from the idling stop of the vehicle.SOLUTION: A vehicle display device 1 comprising an engine rotation meter 21 for displaying an engine rotation number at first luminance corresponding to a reference illumination value, changes luminance so that when an idling stop of the vehicle is detected through an idling stop signal (engine stop) I input from an in-vehicle LAN 6, the luminance reaches a second luminance lower than the first luminance in an order of a second notification area, then a first notification area of the engine rotation meter 21, and when restoration of the idling stop of the vehicle is detected, luminance is changed from the second luminance to the first luminance in an order of the first notification area, then the second notification area of the engine rotation meter 21.SELECTED DRAWING: Figure 3
Patent JP-2019052617-A (JP)
Title: Device for supplying air to bag body
Inventor: KAWASAKI SHUSAKU
IPC: F04B39/00
Filed: 2017-09-19
Abstract: To provide a device for supplying air to a bag body which achieves small operation sounds in a pump, can prevent the operation sound in the pump from leaking to the outside of the pump, and achieves excellent quietness.SOLUTION: A device for supplying air to a bag body includes: a pump P for supplying air to an airbag body B; and an electric motor M. The pump P includes: a suction hole part Pa for suctioning air; and a discharge hole part Pb for discharging air. The pump P includes multiple bowl-shaped diaphragm parts 51 for forming a pump chamber 59. Further, in the pump P, a suction side filter Fa, which achieves a dust-proof function for preventing entry of foreign objects and a sound deadening function for preventing leakage of operation sound in the pump to the outside, is disposed at the suction hole part Pa.SELECTED DRAWING: Figure 1
Patent JP-2019057637-A (JP)
Title: Developing apparatus and developing method
Inventor: YAMAMOTO YUKI
IPC: H01L21/027
Filed: 2017-09-21
Abstract: To reduce an amount of debris to be carried in a rinse region in performing in-line type developing treatment, without large alteration of an apparatus.SOLUTION: An apparatus for developing an original plate P including a photosensitive resin layer on a surface thereof comprises: a transportation unit 2 for transporting an original plate P on which an exposed part and an unexposed part are formed on a photosensitive resin layer, in a predetermined direction; a developing liquid supply unit for supplying developing liquid to the original plate P transported by the transportation unit 2, inside a developing region; unexposed part removal units 41, 42 arranged inside the developing region to remove the unexposed part of the original plate P; and rinse liquid supply units 33, 34 for supplying rinse liquid to the original plate P transported by the transportation unit 2, inside a rinse region adjacent to the downstream side of the developing region. The developing liquid supply unit includes: a first developing liquid supply unit 31 for supplying developing liquid including used developing liquid to an upstream side region 11 of the developing region; and a second developing liquid supply unit 32 for supplying filtered developing liquid obtained by filtering used developing liquid to a downstream side region 12 of the developing region.SELECTED DRAWING: Figure 1
Patent JP-2019055043-A (JP)
Title: Cortisol concentration estimation device, cortisol concentration estimation method, and program
Inventor: OISHI YUKI
IPC: A61B10/00
Filed: 2017-09-21
Abstract: To estimate cortisol concentration noninvasively and simply.SOLUTION: A cortisol concentration estimation device 1 estimates cortisol concentration of a subject. The cortisol concentration estimation device 1 has a computing unit 23 that calculates a representative value of a heart rate-related index value in a predetermined time section, which is related to a heart rate of the subject measured for each time, and an estimation unit 24 that estimates cortisol concentration of the subject from the representative value so that the representative value and cortisol concentration have a positive correlation.SELECTED DRAWING: Figure 3
Patent JP-2019055865-A (JP)
Title: Elevator and elevator control method
Inventor: FUSHIKI HIROKAZU
IPC: B66B1/18
Filed: 2017-09-22
Abstract: To provide an elevator allowing a user to designate various special operations with a simple configuration, and a method of controlling the elevator.SOLUTION: An elevator comprises a landing operation panel 81 (81-1 to 81-4), an in-cage operation panel 61 having a touch panel, and an elevator control apparatus 10A. The elevator control apparatus 10A lands a cage on a floor in response to a landing call operation for a special operation performed by the landing operation panel 81 (81-1 to 81-4) on any one of the floors, and after that, opens a door of the cage as soon as a door opening operation is performed on the floor of the landing call operation, switches a display of the touch panel to a screen for the special operation as soon as a display switching operation is performed using the touch panel of the in-cage operation panel 61 by a user getting on the cage, moves the cage to a destination floor by a designated operation content as soon as a cage call operation designating the destination floor and a desired content of the special operation is performed on the screen for the special operation by the user, and executes the special operation for one travel right after the cage call operation.SELECTED DRAWING: Figure 1
Patent JP-2021008403-A (JP)
Title: 1,3,5,6-TETRA-SUBSTITUTED THIENO[2,3-d]PYRIMIDINE-2,4(1H,3H)DIONE COMPOUND AND AGRICULTURAL/HORTICULTURAL FUNGICIDE
Inventor: IWATA ATSUSHI
IPC: A01N43/54
Filed: 2017-09-26
Abstract: To provide an agricultural/horticultural fungicide that is excellent in fungicidal activity, is excellent in safety, and can industrially be synthesized advantageously.SOLUTION: Provided is a compound represented by the formula (I) or a salt thereof.SELECTED DRAWING: None