baber/WOPTO huggingface dataset:
Patent JP-2019127245-A (JP)
Title: Drone flight vehicle and imaging method using the same
Inventor: MUKODA TAKATOSHI
IPC: B64C27/08
Filed: 2018-01-27
Abstract: To provide a drone flight vehicle capable of dealing with a portion which cannot be inspected only by imaging from a front surface, and to provide an imaging method using the drone flight vehicle.SOLUTION: A drone flight vehicle 10 includes: a flight vehicle body 1 including propellers 4; an arm 5 for a camera protruding from the flight vehicle body 1 to the outer side further than the propellers 4; a camera 6 provided at a tip of the arm 5 for the camera; and an arm 7 for a counter weight extending from the flight vehicle body 1 in a direction opposite to the arm 5 for the camera; and a counter weight 8 provided at a tip of the arm 7 for the counter weight. An imaging object is imaged from an area other than a front surface by the camera 6.SELECTED DRAWING: Figure 2
Patent JP-2018067744-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: YOSHIDA TAKAICHI
IPC: H01L29/78
Filed: 2018-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which an IGBT and a diode are formed on the same semiconductor substrate with suitable electrical characteristics, and to provide a method of manufacturing the semiconductor device.SOLUTION: An IGBT region 21 and an FWD region 22 are provided on the same semiconductor substrate. A plurality of trenches 2 are provided in the front surface of an ntype semiconductor substrate at predetermined intervals. P-channel regions 5-1 are provided at predetermined intervals in the longitudinal direction of the trenches 2 between the adjacent trenches 2, thereby configuring a MOS gate. In the IGBT region 21, the p-channel region 5-1 and an ndrift region 1 are alternately disposed in the longitudinal direction of the trenches 2. In the FWD region 22, the p-channel region 5-1 and a pspacer region 5-2 are alternately disposed in the longitudinal direction of the trenches 2. A first pitch x11 of the p-type channel regions 5-1 in the longitudinal direction of the trenches 2 in the IGBT region 21 is shorter than a second pitch x21 of the p-type channel regions 5-1 in the longitudinal direction of the trenches 2 in the FWD region 22.SELECTED DRAWING: Figure 1
Patent JP-2019131735-A (JP)
Title: Rubber composition, and pneumatic tire using the same
Inventor: TAKAHASHI RYOTA
IPC: C08L9/00
Filed: 2018-02-01
Abstract: To provide a rubber composition for solving a problem that fuel consumption performance and processability are deteriorated when hardness and strength are enhanced under circumstance that various performances are required, especially operation stability and fuel consumption performance are desired to be balanced at high level, and enhancing hardness and strength of a tire tread is effective for improving operation stability.SOLUTION: The above described problem is solved by a rubber composition by blending 100 pts.mass of a diene rubber, 30 to 150 pts.mass of silica, and a polyvinyl butyral resin of 1 to 15 mass% based on mass of the silica.SELECTED DRAWING: None
Patent JP-2019132257-A (JP)
Title: Motor for valve timing variable device
Inventor: OZAKI MASANORI
IPC: H02K5/20
Filed: 2018-02-02
Abstract: To provide a motor for a valve timing variable device which can inhibit temperature rise of an interior of a motor.SOLUTION: A motor 10 is a motor for a valve timing variable device provided at an engine of a vehicle and includes: a stator 11; a rotor 12; and a case 13 having a main housing part 23 for housing the stator 11 and the rotor 12. The case 13 includes oil introduction holes 35 for introducing an engine oil circulating in the engine to the main housing part 23.SELECTED DRAWING: Figure 2
Patent JP-2019137532-A (JP)
Title: Sheet feeding device and image forming apparatus
Inventor: SEKIKAWA AKIHITO
IPC: G03G15/00
Filed: 2018-02-13
Abstract: To provide a sheet feeding device and an image forming apparatus capable of improving jam processing performance without breaking a sheet when drawing out a drawer part.SOLUTION: The sheet conveying device comprises: a first conveyance guide 117a and a second conveyance guide which are opposed to each other to form a conveyance path through which a sheet fed from a feed part toward a pair of conveyance rollers passes; and a jam processing guide surface 118 which is arranged downstream in the drawing direction of a cassette with respect to a sheet conveyance area where the sheet in the conveyance path can pass, is arranged so as to overlap with the conveyance path when viewed from the drawing direction, and is brought into contact with the sheet when the cassette is drawn out from a printer body in a state where the sheet extends over the cassette and the conveyance path. The jam processing guide surface 118 slopes downward from the upstream side to the downstream side in the drawing direction, and inclines downward from the downstream side to the upstream side in the sheet feeding direction.SELECTED DRAWING: Figure 13
Patent JP-2019137449-A (JP)
Title: Electric part storage device
Inventor: KODAIRA AKIHISA
IPC: B65D85/86
Filed: 2018-02-14
Abstract: To provide an electric part storage device which can guide and store electric parts without breaking or damaging them.SOLUTION: An electric part storage device 10 comprises a storage container 11, an inner member 12, and a guide member 13. When each of electric parts 20 has length a, width b, and height c, and a gap d between the storage container 11 and the inner member 12 has relations of a≥b>c and b>d>c.SELECTED DRAWING: Figure 1
Patent JP-2018141967-A (JP)
Title: Toner binder and toner
Inventor: SUGIMOTO YUKO
IPC: C08L67/02
Filed: 2018-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a toner binder and toner that satisfy all of fluidity, moisture and heat-resistant storage property, charge stability, crushability, and glossiness of the toner, image strength, bending resistance, and document offset property, while achieving both low-temperature fixability and hot offset resistance, and are excellent particularly in low-temperature fixability and glossiness.SOLUTION: A toner binder contains two or more types of amorphous polyester resins (P) obtained by reacting a carboxylic acid component (x) and an alcohol component (y) as constituents.SELECTED DRAWING: None
Patent JP-2019012509-A (JP)
Title: Program for providing virtual space with head-mounted display, method, and information processing apparatus for executing program
Inventor: SATAKE SEIJI
IPC: G06F3/16
Filed: 2018-02-23
Abstract: To provide technologies capable of enriching an experience of a user in a virtual space.SOLUTION: A program causes a computer to execute: a step (S1805) of defining a virtual space; a step (S1815) of arranging, in the virtual space, an avatar object corresponding to a user of a head-mounted device; a step (S1850) of arranging, in the virtual space, a camera object having a photography function such that at least a part of the avatar object is included in a photography range of the camera object; a step of notifying the user of a position of the camera object and timing suitable for photography in the virtual space; and a step (S1865) of generating, after notification, an image corresponding to a photography range of the camera object.SELECTED DRAWING: Figure 18
Patent JP-2019146695-A (JP)
Title: Game program and game system
Inventor: HATTORI ERIKO
IPC: A63F13/30
Filed: 2018-02-26
Abstract: To provide a game program capable of executing more interesting games.SOLUTION: A game program allows control units 23, 56 to function as a computer serving as: game progress means 562 for proceeding a game; lottery selection means 233 for selecting an arbitrary game medium from among game media related to the game by lottery on the basis of operation of a user; and scenario change means 565 for changing the game scenario being progressed by the game progress means 562 on the basis of a predetermined game medium when the selected game medium is a predetermined game medium that is set to have an impact on the game scenario.SELECTED DRAWING: Figure 1
Patent JP-2019149707-A (JP)
Title: Verification device and verification system
Inventor: SASAKURA KATSUTOMO
IPC: H01M10/42
Filed: 2018-02-27
Abstract: To provide a verification device and a verification system that can verify the normality of a first device that is not connected to a network and the normality of a second device that is communicably connected to the first device.SOLUTION: In a verification system 100, a verification device 21 includes a transmission unit and a verification unit. The transmission unit transmits a first verification value calculated on the basis of a first identification value for identifying a first device 20 to an information center 10. The verification unit verifies the normality of the first device 20 on the basis of the comparison result obtained by comparing the transmitted first verification value with a center first verification value calculated on the basis of the registered first identification value registered in advance in the information center.SELECTED DRAWING: Figure 1
Patent JP-2018092665-A (JP)
Title: Intelligent negotiation service for internet of things
Inventor: DONG LIJUN
IPC: G06F13/00
Filed: 2018-03-01
Abstract: PROBLEM TO BE SOLVED: To provide intelligent negotiation service for the Internet of things.SOLUTION: Disclosed herein are devices, methods, and systems for providing negotiation between IoT Things, IoT entities, and/or IoT applications as service. The IoT entities may be admitted to negotiation service that may locate target service and request service from the target service on behalf of the requesting IoT entity. A variety of service and related parameters may be negotiated, such as a work schedule for a set of devices serving a similar function in a similar space, price of service, and duration of service.SELECTED DRAWING: Figure 1
Patent JP-2019152372-A (JP)
Title: Heat exchanger, outdoor unit, refrigeration cycle device, and manufacturing method of heat exchanger
Inventor: HIRATA TAKUYA
IPC: F28F1/32
Filed: 2018-03-02
Abstract: To provide a heat exchanger capable of suppressing attachment of frost to a heat transfer pipe, an outdoor unit, a refrigeration cycle device, and a manufacturing method of the heat exchanger.SOLUTION: A heat exchanger includes a plurality of flat heat transfer pipes 51 in which a refrigerant is circulated, corrugate fins 52 jointed to the flat heat transfer pipes 51, and a plurality of plate-shaped fins 53 joined to the flat heat transfer pipes 51 and the corrugate fins 52, and disposed at a windward side in an air distributing direction with respect to the corrugate fins 52 in a manner that its plate width direction is substantially same as a plate width direction of the corrugate fins 52. A fin pitch of the corrugate fins 52 and a fin pitch of the plate-shaped fins 53 are substantially equal to each other, and each plate-shaped fin 53 is joined to or kept into contact with a lowermost end portion 52a of the wave shape of the corrugate fins 52.SELECTED DRAWING: Figure 5
Patent JP-2019158169-A (JP)
Title: Box body and refrigerator
Inventor: SUEHIRO YUKO
IPC: F25D23/06
Filed: 2018-03-08
Abstract: To provide a box body that restrains heat from entering an interior space from the vicinity of an opening part and improves heat insulation performance.SOLUTION: A box body according to the present disclosure is a box body comprising an opening part, and comprises an outer box, an inner box arranged inside the outer box, and a connecting body for connecting the outer box and the inner box. The outer box comprises an outer box flange part formed by bending an end part in an inner box direction. The inner box comprises an inner box flange part formed by bending an end part in an outer box direction. The outer box flange part comprises an outer box bend part formed by bending an end part in a direction opposite to the opening part. The inner box flange part comprises an inner box bend part formed by bending an end part in the direction opposite to the opening part. The connecting body comprises a first groove part and a second groove part on the same plane. In the box body, the outer box bend part and the first groove part are fitted to each other, and the inner box bend part and the second groove part are fitted to each other.SELECTED DRAWING: Figure 2
Patent JP-2018153086-A (JP)
Title: Systems and methods for controlling battery current
Inventor: LI GUOXING
IPC: H01M10/48
Filed: 2018-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a battery management module that can consume less power, costs less, and has a smaller PCB size than conventional battery management modules.SOLUTION: A battery system comprises multiple battery packs. A battery pack of the battery packs includes a battery, voltage sense circuitry, a control circuit, a control switch and current regulation circuitry. The voltage sense circuitry senses a battery voltage of the battery, and an input voltage of the battery pack. The control circuit is coupled to the sense circuitry and is operable for adjusting a level of a reference signal on the basis of attribute data associated with the battery pack and of a difference between the battery voltage and the input voltage. The control switch is operable for passing a battery current flowing through the battery. The current regulation circuitry is coupled to the control circuit and the control switch, and operable for controlling the control switch to regulate the battery current according to the reference signal.SELECTED DRAWING: Figure 2A
Patent JP-2019157946-A (JP)
Title: Control device of continuous variable transmission
Inventor: HATAUCHI SHINYA
IPC: F16H59/14
Filed: 2018-03-09
Abstract: To provide a control device of a continuously variable transmission which can improve practical fuel economy in a situation that a discontent related to drivability is hardly imparted a driver.SOLUTION: When a driver presses an eco-mode switch from a state that the eco-mode switch is pressed down, a normal mode is set. In the normal mode, when engine torque is raised up to a first threshold Th1 in a split mode, the normal mode is switched to a belt mode from the split mode. When the eco-mode switch is pressed down by a press-operation of the driver from a state that the eco-mode switch is not pressed down, an eco-mode being a fuel economy priority mode is set. In the eco-mode, even if the engine torque is raised up to the first threshold Th1 in the split mode, the eco-mode is not switched to the belt mode, however, according to a rise of the engine torque up to a second threshold Th2 which is larger than the first threshold Th1, the eco-mode is switched to the belt mode.SELECTED DRAWING: Figure 6
Patent JP-2019157469-A (JP)
Title: Construction passage
Inventor: TSURUMAKI MASATO
IPC: E01D19/10
Filed: 2018-03-12
Abstract: To provide a construction passage being easy to assemble without requiring much work.SOLUTION: A construction passage 1A according to the present invention, comprises: a pair of main girders 3, 3; a transverse beam 5; a plurality of floor covers 13; and a pair of toe plates 15, 15. The transverse beam 5 is installed between the pair of main girders 3, 3. Toe plates 15 are disposed at both ends of the plurality of floor covers 13. A floor material unit 7 is thus formed by integrating the pair of toe plates 15, 15 and the plurality of floor covers 13. The floor material unit 7 is installed between the pair of main girders 3, 3, and fixed to said main girders 3.SELECTED DRAWING: Figure 1
Patent JP-2019157787-A (JP)
Title: Horizontal shaft pump
Inventor: KANEKO HIROYUKI
IPC: F04D29/046
Filed: 2018-03-15
Abstract: To provide a horizontal shaft pump that comprises a submerged bearing to be lubricated by using liquid to be transferred, and that can extend a life of the submerged bearing.SOLUTION: A horizontal shaft pump comprises a rotating shaft extending in a horizontal direction, an impeller fixed to the rotating shaft, a pump casing in which the impeller is housed, a submerged bearing in sliding contact with the rotating shaft, and a bearing casing supporting the submerged bearing in the pump casing. The bearing casing comprises a first bearing casing member fixed to the pump casing, and a second bearing casing member in contact with the submerged bearing. The first bearing casing member can fix the second bearing casing member at a first rotational position and a second rotational position different from the first rotational position.SELECTED DRAWING: Figure 4
Patent JP-2019161981-A (JP)
Title: Power conversion device
Inventor: ISHIDA YUKI
IPC: H02M7/48
Filed: 2018-03-16
Abstract: To provide a power conversion device capable of preventing thermal influence on a motor control wiring from an AC conductor.SOLUTION: A power conversion device 200 has a heat dissipation layer 426 for thermal coupling of multiple first AC conductors 425a-425c and a case 10. The area where a first AC conductor 425a arranged at a position closest to the motor control wiring 435 for transmitting signals to a motor generator MG1 is thermally coupled with a heat dissipation layer 426 is configured to be larger than the area where the other first AC conductors 425b, 425c are thermally coupled with the heat dissipation layer 426.SELECTED DRAWING: Figure 9
Patent JP-2019164713-A (JP)
Title: Storage system and data transfer method
Inventor: KAWAMURA KAZUYA
IPC: G06F13/12
Filed: 2018-03-20
Abstract: To provide a storage system and a data transfer method capable of efficiently performing access to the other storage.SOLUTION: A storage system comprises: a plurality of storages; a plurality of controllers; and a plurality of packet transfer units. The controller is configured to, when reading data form a second storage, secure an area for receiving a first packet including read data in a memory, and to register a first command for receiving the first packet in a first queue of the packet transfer unit, and to store a second packet for requesting transmission of the read data in the memory, and to register a second command for transmitting the second packet in the first queue. The packet transfer unit is configured to, when receiving the first command, and receiving all the first packets scheduled to be received, register completion notification in a second queue, and to, when receiving the second command, and completing transmission of the second packet, register the completion notification in the second queue.SELECTED DRAWING: Figure 13
Patent JP-2019167401-A (JP)
Title: Vulcanization rubber composition for bladder and vulcanization bladder
Inventor: MIYAZAKI TATSUYA
IPC: C08L23/16
Filed: 2018-03-22
Abstract: To provide a vulcanization rubber composition for a bladder capable of simultaneously realizing an excellent minor defect rate and durability, and also to provide a vulcanization bladder produced by using the rubber composition.SOLUTION: In a vulcanization rubber composition for a bladder, the content of butyl-based rubber having an aromatic vinyl compound unit is 40 mass% or more in 100 mass% of a rubber component, the content of filler containing carbon black is 45 pts.mass or more with regard to 100 pts.mass of the rubber component, and di-2-benzothiazolyl disulfide and ethylene-propylene styrene copolymer and/or ethylene-propylene copolymer are included.SELECTED DRAWING: None
Patent JP-2019167264-A (JP)
Title: Manufacturing method of platinum nitrate solution
Inventor: UENO SHINJI
IPC: C01G55/00
Filed: 2018-03-23
Abstract: To provide a simple and industrially useful manufacturing method of a platinum nitrate solution capable of suppression of formation of a gel or a precipitation in manufacturing of a platinum nitrate solution, and not needing use of a large amount of nitric acid for suppression of formation of a gel or a precipitation.SOLUTION: The manufacturing method of a platinum nitrate solution is characterized by that a nitric acid with a concentration of 30 wt% or over is stirred, and hydrogen hydroxoplatinate is added thereto.SELECTED DRAWING: None
Patent JP-2019169853-A (JP)
Title: Exposure control device
Inventor: OZAKI KYOHEI
IPC: G03B7/28
Filed: 2018-03-23
Abstract: To optimize exposure control of an on-vehicle camera.SOLUTION: An exposure control device (10) of an on-vehicle camera (2) includes an illuminance level determination section (11), multiple timers (13), a timer operation section (12), and an exposure level determination section (15). The illuminance level determination section determines to which one of multiple illuminance levels external light illuminance corresponds. Each one of the timers (13) ia arranged in response to each one of multiple change modes among multiple illuminance levels or multiple exposure levels in the on-vehicle camera. The timer operation section operates each one of the multiple timers in response to a change state of an illuminance level. The exposure level determination section determines an exposure level in the on-vehicle camera on the basis of a count state in each one of the multiple timers.SELECTED DRAWING: Figure 2
Patent JP-2018136964-A (JP)
Title: Book compilation support system
Inventor: ASAHI NAOKO
IPC: G06F17/24
Filed: 2018-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a book compilation support system that enables historical understanding to be deepened.SOLUTION: A book compilation support system 160'' is composed of: a basic book system 70 for compiling books having historical descriptions described in a page L of one spread, and having information corresponding to the historical description described in a page R of other spread; and a reference book system 80 provided with a preference input unit inputting preference information of an interest shown by users, a birthday year input unit 161 facilitating an input of information about a birthday year, a preference timeline memory 162 having the historical descriptions of years pertaining to the preference information held in a state associated with a calendar year, description means 163 calling up the historical description from the preference timeline memory with the calendar year input to the birthday year input unit as a calendar year key to cause the historical description to be displayed in a screen, and a personal history input unit 165 allowing personal history information corresponding to the historical description to be input.SELECTED DRAWING: Figure 21
Patent JP-2019170880-A (JP)
Title: Desk equipped with front cover-attached drawer
Inventor: FUKUMURA NAOKO
IPC: A47B96/20
Filed: 2018-03-29
Abstract: To have a structure in which anybody can quickly change the design of a front plate while preventing impact and noise of a smoothly movable drawer.SOLUTION: In the lower part of a top plate 2, there is installed a drawer 1 that can be drawn in front and in the rear through a guide rail 4 and a vertical plate 3, with a front plate cover 8 attached to the front plate 13 of the drawer 1. This front plate cover 8 is equipped with an impact absorption cushion 5 that is arranged between the front plate 13 of the drawer 1 and the apical surface of the vertical plate 3, and with a removable cover 6 that is freely removably connected to the front plate 13. The impact absorption cushion 5 and the removable cover 6 are integrally formed with a flexible and elastically deformable material. The removable cover 6 is connected to the front plate 13, while the impact absorption cushion 5 is arranged in a fixed position.SELECTED DRAWING: Figure 3