baber/WOPTO huggingface dataset:
Patent JP-2019218220-A (JP)
Title: Reaction vessel and sewage treatment system
Inventor: SUGIHARA RYO
IPC: C02F11/04
Filed: 2018-06-15
Abstract: To provide a reaction vessel and a sewage treatment system capable of suppressing generation of by-products such as carbon monoxide and carbon dioxide.SOLUTION: The reaction vessel for generating a hydrogen gas and carbon black from a hydrocarbon gas includes: a supply hole provided at an upper portion of the reaction vessel for supplying the hydrocarbon gas to inside of the reaction vessel; an electrode provided at upper portion of the reaction vessel; and a discharge destination portion provided at a lower portion of the reaction vessel, serving as a discharge destination of discharge that is a current flowing from the electrode through the hydrocarbon gas, and in which the discharge causes a chemical reaction of the hydrocarbon gas to generate the hydrogen gas and the carbon black.SELECTED DRAWING: Figure 2
Patent JP-2019218464-A (JP)
Title: Rubber composition for tires, and tire
Inventor: TODA TAKUMI
IPC: C08L61/00
Filed: 2018-06-19
Abstract: To provide a rubber composition for tires, capable of giving a tire excellent in wet grip properties and low loss properties, and to provide a tire excellent in wet grip properties and low loss properties.SOLUTION: The rubber composition for tires contains: a rubber component containing 50 mass% or more of at least one selected from the group consisting of styrene-butadiene rubber and polybutadiene rubber; at least one filler selected from the group consisting of carbon black and silica; polybutene in an amount of 5-50 pts.mass based on 100 pts.mass of the rubber component; and at least one phenolic resin selected from the group consisting of an unmodified phenolic resin and a modified phenolic resin in an amount of 1-30 pts.mass based on 100 pts.mass of the rubber component. The modified phenolic resin has at least one modifying group selected from the group consisting of a cyclic modifying group and a C1-7 acyclic modifying group.SELECTED DRAWING: None
Patent JP-2018152131-A (JP)
Title: Electronic receipt system, server apparatus, and program for the same
Inventor: MURATA SHUNEI
IPC: G06Q30/02
Filed: 2018-06-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to appropriately distribute electronic coupon information for which a usage count per person is limited within a limit range.SOLUTION: In response to reception of data containing each coupon ID of electronic coupon information used in a transaction and a member ID of each member who is a transaction object, a processor updates information representing a usage count stored to be associated with the coupon ID and each member ID contained in the data in such a manner as to increment the usage count. In response to reception of a coupon request command including the member ID, the processor transmits, to a transmission source of the coupon request command, the electronic coupon information identified by the coupon ID permitted to distribute the electronic coupon information from the information representing the usage count stored to be associated with the member ID for the coupon ID stored to be associated with the member ID included in the coupon request command.SELECTED DRAWING: Figure 1
Patent JP-2019029997-A (JP)
Title: Semiconductor device
Inventor: KONO KENJI
IPC: H01L29/78
Filed: 2018-06-20
Abstract: To make it possible for a semiconductor device where a JFET and a MOSFET are cascode connected to adjust a switching speed in a switching-on operation and a switching speed in a switching-off operation.SOLUTION: A semiconductor device comprises a JFET 10, a MOSFET 20 and a junction FET adjusting resistance 42 arranged between a gate electrode 13 of the JFET 10 and a source electrode 21 of the MOSFET 20, in which the JFET 10 and the MOSFET 20 are cascode connected when a source electrode 11 of the JFET 10 and a drain electrode 22 of the MOSFET 20 are electrically connected. The junction FET adjusting resistance 42 has a first resistance circuit 421 for a switching-on operation and a second resistance circuit 422 for a switching-off operation.SELECTED DRAWING: Figure 1
Patent JP-2020002554-A (JP)
Title: Cutter bit
Inventor: ISHIZUKA Takemi
IPC: E21B7/20
Filed: 2018-06-26
Abstract: To provide a cutter bit for a casing tube that can cope with both left and right rotations and has high excavation performance.SOLUTION: The present invention is a cutter bit 1 for a casing tube, and the cutter bit includes a mounting part 2 consisting of two members 2a, 2b facing each other at a predetermined interval, and a digging part 3 which is formed continuously from the mounting part and in which a plurality of carbide tips are disposed at a tip end at a predetermined interval, wherein the excavation part 3 has a central part 4 and first and second inclined parts 5 and 6 inclined left and right with the central part interposed therebetween, the first inclined portion is formed by a first length at a first inclined angle, the second inclined portion is formed by a second length at a second inclined angle, the first inclination angle is the same angle as the second inclination angle, and the first length is a cutter bit shorter than the second length.SELECTED DRAWING: Figure 1
Patent JP-2020005056-A (JP)
Title: Antenna device, electronic device, and wireless communication method
Inventor: FUNAKI TAKAO
IPC: H04B7/06
Filed: 2018-06-26
Abstract: To provide an antenna device, an electronic device, and a wireless communication method for preventing a temperature rise due to heat generation.SOLUTION: The antenna device includes: a terminal for connecting to a wireless communication circuit; a plurality of array antennas: a plurality of temperature sensors for measuring temperature of each of the plurality of array antennas; and a selection circuit for selecting at least one of the plurality of array antennas on the basis of outputs of the plurality of temperature sensors. An array antenna selected by the selection circuit is connected to the wireless communication circuit via the terminal.SELECTED DRAWING: Figure 8
Patent JP-2020003031-A (JP)
Title: Automatic transmission control device
Inventor: TANAKA YUTA
IPC: B60W10/06
Filed: 2018-06-29
Abstract: To provide a control device for reducing a delay of a drive force and a rattle resulting from a backlash even in an idling standby such as a vehicle stop and an idling stop state, and to obtain the control device using an existing sensor or an inexpensive sensor.SOLUTION: In an automatic transmission control device 6 mounted to a vehicle having a power source 1 for generating a drive force corresponding to an accelerator operation amount, an automatic transmission 3b for gear-changing a rotational speed of an input shaft 2 from the power source, and transmitting it to an output shaft 4, and a clutch mechanism 3a for fastening or releasing the power source and the automatic transmission, the automatic transmission control device comprises a calculation device for reducing a backlash of the automatic transmission during a vehicle stop by controlling the clutch mechanism so as to fasten the power source and the automatic transmission during the stop of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020000702-A (JP)
Title: Absorbent body, absorbent article, and method of manufacturing absorbent body
Inventor: NAKAMURA WATARU
IPC: A61F13/539
Filed: 2018-06-29
Abstract: To provide an absorbent body having elasticity in a plurality of directions.SOLUTION: The absorbent body according to an embodiment of the present invention includes a first elastic member, a second elastic member, and an absorbing member laminated between the first elastic member and the second elastic member, where the first elastic member forms, together with the second elastic member, a plurality of housing parts, and the housing parts are delimited by first delimiting parts along a first direction and second delimiting parts along a second direction intersecting the first direction, and house the absorbing member.SELECTED DRAWING: Figure 1
Patent JP-2020000811-A (JP)
Title: One leg standing position measurement system
Inventor: KOBAYASHI NORIO
IPC: G01G19/52
Filed: 2018-07-02
Abstract: To provide a one leg standing position measurement system capable of detecting fine vibration and wobble.SOLUTION: A one leg standing position measurement system comprises: a foot board 21 where any one foot of the right leg or the left leg of a subject is placed; a base plate 24 arranged below the foot board 21 at predetermined intervals; piezoelectric elements 22 mounted in multiple places between the foot board 21 and the base plate 24; a measurement circuit 36 for digitizing the magnitude of a vibration value based on a voltage signal being output from the piezoelectric elements 22 as a state value of the wobble of the subject; and a display unit 26 for displaying the state value of the wobble calculated by the measurement circuit 36.SELECTED DRAWING: Figure 2
Patent JP-2020005957-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-07-10
Abstract: To provide a slot machine capable of effectively displaying a result image for showing a game result.SOLUTION: When winning notification is performed in occurrence of bell winning in a final game of a bonus, result notification is executed after the winning notification, thus preventing the winning notification from being mixed with the result notification, and further allowing a result image to become prominent since the result notification displays the result image after a background image is displayed.SELECTED DRAWING: Figure 20
Patent JP-2020008799-A (JP)
Title: Wide-angle lens device
Inventor: SUGANO YASUYUKI
IPC: G02B13/04
Filed: 2018-07-12
Abstract: To provide a wide-angle lens device excellent in flexibility and expansibility for improving installability and wide angle property of a projector and the like.SOLUTION: The wide-angle lens device comprises an image forming optical system Cc that forms between a first lens group G1 and a second lens group G2 an intermediate image formed by the first lens group G1 and causes an intermediate image Km formed by the intermediate image to be re-coupled at a reduction side Dr by the second lens group G2. In particular, the second lens group G2 is configured in that a second A lens group G2A including at least one or more lenses, an axial air interval Sm with the longest length in the entire system, and a second B lens group G2B including at least two or more lenses are arranged in this order. In addition, each conditional expression of "20<|MD2/FL|<35" and "30<|FL/FN|<60" is satisfied, where the distance of the axial air interval Sm is denoted by MD2, an absolute value of focal distance of the entire system is denoted by FL, a focal distance of the second B lens group G2B is denoted by FLB, F number of the entire system is denoted by FN.SELECTED DRAWING: Figure 1
Patent JP-2020012131-A (JP)
Title: Etching apparatus, etching method, and method of manufacturing printed wiring board
Inventor: TOSAKA YUJI
IPC: H05K3/06
Filed: 2018-07-13
Abstract: To provide an etching apparatus capable of suppressing defects due to strength poverty of a substrate during an etching process even if using an ultrathin material, an etching method, and a method of manufacturing a printed wiring board.SOLUTION: An etching apparatus having a first metal layer on one side face of a substrate having a thickness of 30 μm or less for etching a laminate 10 having a second metal layer on the other side face, comprises: a jig 20 disposed so as to impart tensile force to the laminate 10 on at least a pair of facing edge parts of the laminate 10; a conveying belt 30 for conveying the laminate 10 at which the jig 20 is disposed; a first etching part 40 for spaying an etching liquid onto the first metal layer of the laminate 10; a counterturn part 50 for turning the front of the laminate 10 to the back; and a second etching part 60 for spraying the etching liquid onto the second metal layer of the laminate 10.SELECTED DRAWING: Figure 1
Patent JP-2020016607-A (JP)
Title: Optical measurement device
Inventor: FURUKAWA SUKEMITSU
IPC: G01J3/42
Filed: 2018-07-27
Abstract: To enable optical measurements of many measurement targets easily and quickly even if the measurement targets lie outdoors, are bumpy, or have easily damageable surfaces.SOLUTION: An optical measurement device 1 comprises injection ports 3a provided around a measurement light emission unit 1g, and a gas injector 3 configured to inject gas of known components through the injection ports 3a in order to replace the atmosphere in a measurement light passage with the gas.SELECTED DRAWING: Figure 2
Patent JP-2020019295-A (JP)
Title: Dimmer system
Inventor: SHIMA YUSUKE
IPC: B60J3/00
Filed: 2018-07-30
Abstract: To provide a dimmer system which protrudes in a small amount in a light transmissive state or a shading state and can reduce response time for transitioning from the light transmissive state to the shading state and from the shading state to the light transmissive state.SOLUTION: A dimmer system includes longitudinal-like tubular parts 12 which are formed of a soft material and include a cavity part in interior, longitudinal-like louver parts 13 formed of a shading member which shade light by being attached to the tubular parts along longer direction of the tubular parts, and a fluid control device 50 which is capable of filling the cavity part of the tubular parts with fluid and exhausting the fluid. A plurality of tubular parts are attached to a window 40 by being disposed in parallel with a prescribed interval therebetween. The fluid control device activates each of the louver parts by deforming or restoring each of the tubular parts by making a state in which the cavity of each of the tubular parts is filled with the fluid and a state in which the fluid is discharged from the cavity of each of the tubular parts, and adjusts each of the interval of adjacent louver parts 13 by being disposed in parallel by the plurality of tubular parts 12 disposed in parallel.SELECTED DRAWING: Figure 1
Patent JP-2020018463-A (JP)
Title: Feeding container
Inventor: KOHARA HIROTSUGU
IPC: A45D40/06
Filed: 2018-07-31
Abstract: To easily adjust a movement amount of a holding cylinder in an axial direction, with respect to a relative rotation amount of an external cylinder and a regulation cylinder in a circumferential direction.SOLUTION: A feeding container comprises: a holding cylinder 11 for holding a rod-shaped content W; a regulation cylinder 12 which is externally attached to the holding cylinder, and on which a vertical hole 17 penetrating in the radial direction is formed; an external cylinder 13 which is externally attached to the regulation cylinder so as to freely relatively rotate in a circumferential direction along a center axis line O of the holding cylinder, and on an inner peripheral face, a female screw part 13b is formed; a screw cylinder 14 provided between the external cylinder and the regulation cylinder; and a coupling member 11a which couples the screw cylinder and the holding cylinder through the vertical hole. On an outer peripheral face of the screw cylinder, a male screw part 14a screwed to the female screw part of the external cylinder is provided.SELECTED DRAWING: Figure 1
Patent JP-2018184462-A (JP)
Title: Process for preparing oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone
Inventor: CHAPMAN ROBERT
IPC: C07D489/00
Filed: 2018-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing an oxycodone hydrochloride composition having a reduced amount of 14-hydroxycodeinone.SOLUTION: The process comprises the steps of hydrogenating an oxycodone hydrochloride composition having at least 100 ppm 14-hydroxycodeinone in a suitable solvent such as alcohol with a hydrogen donor such as hydrogen gas, formic acid, indoline, and a catalyst to produce an oxycodone composition having less than 25 ppm 14-hydroxycodeinone.SELECTED DRAWING: None
Patent JP-2020018621-A (JP)
Title: Game machine
Inventor: FURUHASHI KAZUHIRO
IPC: A63F7/02
Filed: 2018-08-01
Abstract: To provide a Pachinko game machine capable of enhancing the amusement of a game.SOLUTION: A Pachinko game machine PY1 comprises a game control microcomputer 101 which performs a determination process on the basis of a ball entry into a first start port 11 or a second start port 12, and allows variable display of a special symbol indicating a result of the determination process. The game control microcomputer 101 can set one set value from a plurality of set values including a set value "1" and a set value "6" having a higher jackpot winning probability than the set value "1." When the number of times that the special symbol is variably displayed reaches a specified number (40 or 100) under a control mode of high probability time-shortening state, a game control board 100 can transition to a high probability non-time-shortening state that is more advantageous than the high probability time-shortening state. When the set value "1" is set, the transition from the high probability time-shortening state to the high probability non-time-shortening state is easier than when the set value "6" is set.SELECTED DRAWING: Figure 10
Patent JP-2020018246-A (JP)
Title: Illumination system for poultry
Inventor: YAMAUCHI KENTARO
IPC: A01K31/00
Filed: 2018-08-02
Abstract: To provide an illumination system for poultry for illuminating the inside of a poultry house with uniform illuminance and spectrum, in order to reduce dispersion of a biological action amount to the poultry by illumination light.SOLUTION: In an illumination system 10 for poultry in a poultry house including a luminaire 20 and a control device 30, the luminaire 20 has at least a growth light source 21a and a blue light source 21b as illumination 21 for growing the poultry, the poultry illumination system 10 has three or more rows of illumination rows formed by aligning the luminaire 20 in one row, and the control device 30 performs illumination control of the illumination rows in each row.SELECTED DRAWING: Figure 2
Patent JP-2020023249-A (JP)
Title: Braking force control device
Inventor: OKUDA MASATO
IPC: G08G1/16
Filed: 2018-08-07
Abstract: To solve the problem that a vehicle mounted with a braking force control device that detects a target (a pedestrian) existing in a travelling direction of the vehicle and makes a braking device to generate braking force to avoid the vehicle from colliding with the detected target may automatically stop at a position just before a position instructed by a traffic guide to stop, when a driver tries to stop the vehicle in accordance with an instruction by the traffic guide.SOLUTION: When a target is a traffic guide, a target stop position in automatically generating braking force is set to a position closer to the target in comparison with when the target is not the traffic guide.SELECTED DRAWING: Figure 4
Patent JP-2020025484-A (JP)
Title: Storage house
Inventor: KAI HIROSHI
IPC: A21C13/00
Filed: 2018-08-10
Abstract: To provide a storage house capable of protecting a refrigerant piping of a cooling device provided on outside of a storage house body, and suppressing dew condensation due to cool air of the refrigerant piping.SOLUTION: A storage house comprises: (A) a storage house body 11 which is formed into a box-shaped housing whose front side is opened, comprises therein, a storage chamber and a functional component chamber for storing functional components for cooling at least the storage chamber and being provided on a rear side of the storage chamber; and (B) a cooling device comprising an evaporator stored in the functional component chamber, a condenser attached to outside of the storage house body 11, and a refrigerant piping 44 for circulating the coolant by coupling the evaporator and the condenser, in which the refrigerant piping 44 is configured so that, a part thereof extends along a back face side of the storage house body 11 and couples the condenser and the evaporator, and a protective cover 100 comprising a plurality of air holes 100a for storing air flow between inside and outside of the refrigerant piping, is attached to the back face of the storage house body 11 in a manner of covering a part of the refrigerant piping 44.SELECTED DRAWING: Figure 5
Patent JP-2020026552-A (JP)
Title: Vapor deposition mask, thin film manufacturing apparatus, method of manufacturing thin film, and method of manufacturing organic semiconductor device
Inventor: SONE YASUKO
IPC: C23C14/24
Filed: 2018-08-10
Abstract: To provide a vapor deposition mask that hardly flexes with its own weight and can manufacture a thin film of high fineness.SOLUTION: The present invention relates to a vapor deposition mask 100 that is used for vapor deposition on a vapor deposited object and that comprises a first plane 100a, a second plane 100b opposed to the first plane 100a, a plurality of opening parts 110 penetrating between the first plane 100a and the second plane 100b, and opening part groups 121, 122, 123, and 124 having the plurality of opening parts 110, wherein the vapor deposition mask 100 and the vapor deposited object 300 can move relatively along a first direction in the first plane 100a while leaving a gap between the first plane 100a of the vapor deposition mask 100 and the vapor deposited object 300, the vapor deposition mask 100 has a laminate structure part where a resin layer made of an organic polymer and a metal layer made of metal are laminated, and the laminate structure part has a mean density of 1.5-7.8 g/cm.SELECTED DRAWING: Figure 1
Patent JP-2020035111-A (JP)
Title: Automatic running system for work vehicle
Inventor: OGURA KOHEI
IPC: G05D1/02
Filed: 2018-08-28
Abstract: To provide an automatic running system for a work vehicle capable of avoiding a false detection of an obstacle outside a farm field while reducing a load on a control device.SOLUTION: An automatic running system for a work vehicle includes: a storing unit 47 that stores region specifying information utilized to specify a running region; an automatic running control unit 46 that causes a work vehicle 1 to automatically run within the running region on the basis of positioning information obtained using a satellite positioning system; and an obstacle detecting unit 50 that detects the presence/absence of an obstacle around the work vehicle 1. The obstacle detecting unit 50 includes: relative position measuring units 101 and 102 which are provided on the work vehicle 1 and which measure the relative position of a measurement object; and an obstacle determining unit 48 which determines whether or not the position of the measurement object is within the running region on the basis of positional information from the relative position measuring units 101 and 102, the positioning information, and the region specifying information, and which eliminates the measurement object located outside the running region from the obstacle.SELECTED DRAWING: Figure 2
Patent JP-2020036239-A (JP)
Title: Switching circuit, solenoid drive circuit, chopper circuit, and control device for vehicle
Inventor: MIZUNO TOMOHIRO
IPC: H03K17/695
Filed: 2018-08-30
Abstract: To provide a switching circuit capable of changing a slew rate and preventing an increase in the number of components to prevent an increase in cost.SOLUTION: A switching circuit 10 includes: a first switching element S1 for switching on/off of a current by being turned on/off; an auxiliary circuit 20 having a capacitor C1 for reducing a turn-off slew rate when the first switching element S1 is turned off and a second switching element S2 connected in series with the capacitor C1; and a gate drive circuit 71 for controlling an on/off ratio of the second switching element S2.SELECTED DRAWING: Figure 2