baber/WOPTO huggingface dataset:
Patent JP-2020135430-A (JP)
Title: Content display control device, content display control method, and program
Inventor: KADA HIROO
IPC: G06F3/0481
Filed: 2019-02-20
Abstract: To provide a content display control device capable of smoothly achieving display having high visibility which is matched with the needs of a user at low power consumption and low cost by changing the size of a display area according to operation, when a content image is displayed in the display area of a display screen, and to provide a content display control method and a program.SOLUTION: A content display control device 10 includes an application control part 17A which controls the operation of each of a plurality of contents and a display control part 17B which selectively displays first content images corresponding to the plurality of contents respectively in the display area on the display screen, and performs display change processing for the first content image which is in a display state of being displayed on the display screen among the first content images, during the acceptance of size change input, but not performs the display change processing for the first content image which is in a non-display state of not being displayed on the display screen.SELECTED DRAWING: Figure 2
Patent JP-2020133796-A (JP)
Title: vehicle
Inventor: FUJIMOTO HIROYUKI
IPC: B62D21/02
Filed: 2019-02-21
Abstract: To provide a vehicle which secures a length of an arm, which is attached to a frame in a swingable manner and supports a wheel, while achieving compactification of the vehicle.SOLUTION: A vehicle 1 includes an engine 71, a front frame 4B, a rear frame 4C, an intermediate frame 4A, a front propeller shaft 83, a rear propeller shaft 84, and a wet brake 231. A pair of left and right front lower arms 63L, 63R is attached to the front frame 4B in a swingable manner. A pair of left and right rear lower arms 65L, 65R is attached to the rear frame 4C in a swingable manner. The intermediate frame 4A is disposed between the front frame 4B and the rear frame 4C. The front propeller shaft 83 extends forward from the engine 71 and the rear propeller shaft 84 extends rearward from the engine 71. The wet brake 231 is disposed in an area corresponding to the intermediate frame 4A in an anteroposterior direction and brakes rotation of the front propeller shaft 83.SELECTED DRAWING: Figure 14
Patent JP-2020140248-A (JP)
Title: Autonomous vehicle device
Inventor: SHIKAYAMA TOSHIHIRO
IPC: A47L9/28
Filed: 2019-02-26
Abstract: To provide an electric cleaning device that enables an electric cleaner to travel autonomously based on appropriate map data.SOLUTION: An electric cleaning device 13 includes an electric cleaner 11 and a charging device 12. The charging device 12 includes a power supply unit 77 and a power supply detection unit. The power supply unit 77 is connected to an external power supply. The power supply detection unit detects whether or not the power supply unit 77 is connected to the external power supply. When the electric cleaner 11 starts autonomous travelling from the charging device 12, a travel control unit 61 changes the map data for autonomous travelling, after becoming an unsteady state where the power detection unit has detected that the connection between the power supply unit 77 and the external power supply has been cut off.SELECTED DRAWING: Figure 1
Patent JP-2020139529-A (JP)
Title: Manufacturing method of power transmission shaft
Inventor: OTA KAZUKI
IPC: B60K17/22
Filed: 2019-02-27
Abstract: To provide a manufacturing method of a power transmission shaft which can form a pipe body by winding fiber-reinforced plastic around a mandrel without receiving a constriction on a shape of the pipe body so much.SOLUTION: A manufacturing method of a power transmission shaft having a fiber-reinforced plastic pipe body 2, a stub yoke 3 connected to an end part of the pipe body 2, and formed with a through-hole 8 penetrating in an axial line O1 direction, and a stub shaft 4 comprises: a connecting process for connecting the stub yoke 3 and the stub shaft 4 to a mandrel 30 in which a sand mold 20 is formed; a winding process for forming the pipe body 2 by winding fiber-reinforced plastic to the sand mold 20, the stub yoke 3 and the stub shaft 4; a hardening process for hardening the pipe body 2; an external energy impartment process for collapsing the sand mold 20; a withdrawal process for withdrawing the mandrel 30 from the sand mold 20 and the through-hole 8 of the stub yoke 3; and a discharge process for discharging the collapsed sand mold 20 from the through-hole 8 of the stub yoke 3 which is opened by withdrawing the mandrel 30.SELECTED DRAWING: Figure 5
Patent JP-2020141000-A (JP)
Title: Substrate processing apparatus
Inventor: TANAKA KATSUAKI
IPC: H05K13/02
Filed: 2019-02-27
Abstract: To provide a technique that suppresses infiltration of foreign matters through a gap between an end side of at least one of a carry-in port and a carry-out port and an end portion of a conveyor in a substrate processing apparatus having a conveyor that can be adjusted to a width shorter than the maximum width.SOLUTION: A substrate processing apparatus 10 includes a substrate processing unit capable of processing a plurality of substrates having different dimensions, a conveyor 40 that carries a substrate into the substrate processing unit and also carries a substrate out of the substrate processing unit, a housing 12 which has a carry-in port for carrying a substrate into the substrate processing unit and a carry-out port 14 for carrying a substrate from the substrate processing unit, and accommodates the substrate processing unit and the conveyor, and a shutter 16 provided at at least one of the carry-in port and the carry-out port, when a gap occurs between an end side of one of the carry-in port and the carry-out port in the width direction and an end portion of the conveyor in the width direction due to adjustment of the width of the conveyor to a specific width between a maximum width and a minimum width, the shutter blocking the gap.SELECTED DRAWING: Figure 1
Patent JP-2020140107-A (JP)
Title: Image forming apparatus
Inventor: YAMASHITA KAZUYA
IPC: H05K7/20
Filed: 2019-02-28
Abstract: To make it possible to efficiently recover, with a small number of components, a cooling liquid leaking from a connection between a device provided on a circulation channel for the cooling liquid and a circulation pipe.SOLUTION: An image forming apparatus comprises a box-like member 40. The box-like member 40 opens upward and receives a cooling liquid leaking from a circulation pipe 33. In the box-like member 40, connections with the circulation pipe 33 of a retention tank 34, a pump 35, and a heat radiation unit 32 are respectively arranged to be located on the top of a bottom wall 41 of the box-like member 40.SELECTED DRAWING: Figure 7
Patent JP-2020142883-A (JP)
Title: Passenger conveyor
Inventor: NAKAMURA MASAAKI
IPC: H02P27/06
Filed: 2019-03-05
Abstract: To provide a passenger conveyor capable of stopping steps gently at an appropriate distance when a power failure or a failure of an inverter occurs during driving of the steps.SOLUTION: An escalator includes endlessly-connected steps, a motor for driving the steps, an inverter that is inputted with electric power from the outside and supplies electric power for driving to the motor, a brake for mechanically stopping the rotation of a drive shaft of the motor, and a control unit for controlling the operation of the brake. The control unit, when detecting a power failure or a failure of the inverter during driving of the steps, causes the brake to operate at timing corresponding to the driving direction of the steps and the boarding rate estimated based on the output current value of the inverter.SELECTED DRAWING: Figure 9
Patent JP-2020145054-A (JP)
Title: Nonaqueous electrolyte solution, semisolid electrolyte layer, sheet for secondary battery and secondary battery
Inventor: UNEMOTO Atsushi
IPC: H01M10/052
Filed: 2019-03-05
Abstract: To provide a nonaqueous electrolyte solution which can improve the input and output characteristics of a secondary battery, especially the high-temperature service life and rate characteristic.SOLUTION: A nonaqueous electrolyte solution according to the present invention comprises: a solvated ionic liquid having sulfolane and/or a derivative thereof and an electrolytic salt; an appropriate low-viscosity organic solvent; and an appropriate negative electrode interface stabilizing material. The equilibrium vapor pressure of the low-viscosity organic solvent at a room temperature is 1 Pa or higher. When the rate of a mole number of the solvation ionic liquid to a total mole number of the solvation ionic liquid and the low-viscosity organic solvent is X, and the rate of a weight of the negative electrode interface stabilizing material to a total weight of the solvation ionic liquid and the low-viscosity organic solvent is Y(%), the following relation is satisfied: Y≤142.86X-11.429.SELECTED DRAWING: Figure 2
Patent JP-2020149129-A (JP)
Title: In-vehicle device
Inventor: KOBAYASHI KYOJI
IPC: G08G1/00
Filed: 2019-03-11
Abstract: To provide an in-vehicle device that accurately determines whether or not a movement of another vehicle traveling around an own vehicle is deemed as dangerous driving, and keeps a video recording an action from being deleted for securing a storage area for other video data, in the event that the movement is determined to be dangerous driving.SOLUTION: An in-vehicle device includes a front camera 2 and a rear camera 3 as recording means, and records the surroundings of an own vehicle. Dangerous driving determination means 11 determines whether or not another vehicle's movement is deemed as dangerous driving based on a video recorded by the recording means. When the movement of the other vehicle in the video is determined to be dangerous driving, video protection means 12 protects the recorded video of the dangerous driving of the other vehicle.SELECTED DRAWING: Figure 3
Patent JP-2020150352-A (JP)
Title: Broadcasting system, broadcasting station, broadcasting method, and program
Inventor: FUJIWARA SHOHEI
IPC: H04H60/82
Filed: 2019-03-12
Abstract: To provide a broadcasting system that reduces a burden related to video received from another broadcasting station.SOLUTION: A broadcasting system includes a transmission station and a reception station. The transmission station transmits multimedia data corresponding to content and event data defining contents of the content to a server on a network whenever content of a program is switched. The reception unit acquires the multimedia data and event data from the server and uses the acquired multimedia data and event data to broadcast the program.SELECTED DRAWING: Figure 1
Patent JP-2019126079-A (JP)
Title: Decoded picture buffer management
Inventor: WANG YE-KUI
IPC: H04N19/70
Filed: 2019-03-13
Abstract: To output and remove decoded pictures from a decoded picture buffer (DPB).SOLUTION: A method comprises: coding information indicative of reference pictures that belong to a reference picture set; deriving the reference picture set on the basis of the coded information; when a decoded picture stored in a DPB is not needed for output and is not identified in the reference picture set of a current picture, removing the decoded picture; and subsequently coding the current picture.SELECTED DRAWING: Figure 9
Patent JP-2020148265-A (JP)
Title: Shift indicator controller
Inventor: IZUMI TAKUMA
IPC: F16H63/42
Filed: 2019-03-14
Abstract: To provide a shift indicator controller capable of preventing variation in display of a shift indicator even in a case where an accelerator pedal is depressed in an upper limit vehicle speed range of a speed limit function.SOLUTION: A shift indicator controller comprises: an engine 2; an automatic transmission 3 that allows a driver to manually select any gear stage; a speed limit device 21 that limits a vehicle speed to an upper limit vehicle speed set by the driver; and an ECU 6 that, when the speed limit device 21 limits the vehicle speed to the upper limit vehicle speed, displays an optimum gear stage at the time when the vehicle speed reaches the upper limit vehicle speed as an optimum gear stage, even in a case where accelerator opening increases in a state where the vehicle speed reaches the upper limit vehicle speed.SELECTED DRAWING: Figure 1
Patent JP-2020146307-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2019-03-14
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: information acquisition means; information storage means; determination means; game round execution means for executing a game round when operation from start of game operation for reporting a result determined by the determination means to completion of game operation is set to be one game round; and special performance execution means that is means for executing a special performance for showing the extent of possibility that special information satisfies a predetermined condition in a game round and executes the special performance for a character corresponding to one of plural characters. The special performance execution means includes means for identifying a character from among plural characters on the basis of special information not determined by the determination means from among pieces of special information stored in the information storage means and for executing a special performance for a character matching the identified character.SELECTED DRAWING: Figure865
Patent JP-2019117402-A (JP)
Title: Exposure apparatus, display and method for manufacturing device
Inventor: NOJIMA TAKUMI
IPC: G03F7/20
Filed: 2019-03-22
Abstract: To reduce a traveling distance of a mask during scanning exposure when a substrate is subjected to scanning exposure using a plurality of exposure regions.SOLUTION: An exposure apparatus is provided, which relatively moves a mask M having a predetermined pattern and an object P in a scanning direction with respect to illumination light so as to transfer the predetermined pattern onto the object P by scanning exposure. The exposure apparatus includes: an illumination system for illuminating each of a first illumination region on the mask M and a second illumination region on the mask M apart from the first illumination region in a non-scanning direction that intersects the scanning direction, with illumination light; a first light-shielding member and a second light-shielding member for blocking a part of optical paths of the illumination light respectively corresponding to a first partial region and a second partial region which are a part of the first illumination region; and a drive unit for driving the first and second light-shielding members to the scanning direction so as to define a width of the first and second partial regions in the scanning direction.SELECTED DRAWING: Figure 3
Patent JP-2019172998-A (JP)
Title: Epoxy resin and curable resin composition containing the same
Inventor: SHIBAZAKI HIROKI
IPC: C08G59/24
Filed: 2019-03-27
Abstract: To provide an epoxy resin having excellent workability, and excellent flexibility.SOLUTION: The problem is solved by using an epoxy resin represented by the formula (1). (n is a natural number of 1-20; X is a halogen atom or a C1-3 alkyl group; a and b each denote an integer of 0-4; Gand Geach denote a glycidyl group or a hydrogen atom, where, both Gand Gmay not be hydrogen atoms; Ris a direct bond with no alkylene group, alkylidene group, sulfonyl group, oxygen atom, or atomic group).SELECTED DRAWING: None
Patent JP-2020158923-A (JP)
Title: Defibrated processing device and fiber processing device
Inventor: OZAWA KINYA
IPC: D04H1/736
Filed: 2019-03-27
Abstract: To provide a device which suppresses to stay the defibrated matter at the discharging outlet between the rotating body and the fixing member.SOLUTION: A defibrated processing device 20 comprises a charging port 194 in which an ingredient MA is charged, a rotating body 160 as rotated around a rotating center shaft 171 as the center, a fixing member 140 covering at least one portion of the rotating body 160, and a discharging port 182 discharging the defibrated matter as obtained by defibrating the ingredient MA between the rotating body 160 and the fixing member 140. The rotating body 160 comprises a plurality of the rotating blades 163 projecting to the direction of apart from the rotating center shaft 171. At least one portion of the fixing member 140 is constituted of a first screen 159 having a plurality of openings 159a. The first screen 159 is provided to cover the upper side at least in the gravity direction at least against the rotating body 160.SELECTED DRAWING: Figure 3
Patent JP-2020165749-A (JP)
Title: Corrosion sensor and structure equipped therewith
Inventor: WATANABE SHOTA
IPC: G01N17/04
Filed: 2019-03-29
Abstract: To provide a corrosion sensor with which it is possible to appropriately evaluate a passive state characteristic when corroded.SOLUTION: A corrosion sensor comprises: a first member 11 having a first metal surface 11a being in contact with moisture and being composed of a metal material that forms a passive state; a second member 12 having a second metal surface which is connected to the first metal surface 11a so as to flow moisture having contacted the first metal surface 11a, is electrically isolated from the first metal surface 11a and forms a passive state; a third member 13 which is arranged by having a space 51 of 30 μm to 1000 μm in a height with respect to the second member 12, with the second metal surface facing the space 51, and is arranged opposite the second member 12 so that the first metal surface 11a is exposed to an outside; and a detection unit 14 which is arranged so as to face the space 51 on a side opposite an inlet 51a of the space 51 as seen from the second member 12 and detects moisture flowed into the space 51 through the inlet 51a.SELECTED DRAWING: Figure 1
Patent JP-2019114815-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2019-03-29
Abstract: To provide a semiconductor device having a transistor using an oxide semiconductor, which has large on-state current.SOLUTION: In a semiconductor device having a first transistor provided in a drive circuit part and a second transistor provided in a pixel part, the first transistor and the second transistor have structures different from each other. The first transistor and the second transistor are top gate transistors and a gate electrode does not overlap a conductive film functioning as a source electrode and a drain electrode. The semiconductor device has an impurity element in an oxide semiconductor film in a region where the gate electrode does not overlap the source electrode and the drain electrode.SELECTED DRAWING: Figure 1
Patent JP-2020170780-A (JP)
Title: Power generation element, power generation module, power generation device, power generation system, and method for manufacturing of the power generation element
Inventor: YOSHIDA HISASHI
IPC: H01L37/00
Filed: 2019-04-03
Abstract: To provide a power generation element, a power generation module, a power generation device, a power generation system, and a method for manufacturing the power generation element, in which efficiency can be increased stably.SOLUTION: According to an embodiment, the power generation element includes a first conductive layer, a second conductive layer, a first member, and a second member. The first member is provided between the first conductive layer and the second conductive layer. The first member includes a first crystal region and a first layer region. The first crystal region is provided between the first layer region and the first conductive layer. An orientation from negative to positive of a polarization of the first crystal region has a component in a first orientation from the first conductive layer toward the second conductive layer. The first layer region includes a first layer-shaped portion spreading along a first surface which crosses the first orientation. The first layer-shaped portion includes at least one selected from the group consisting of graphene and a transition metal dichalcogenide. The second member is provided between the first member and the second conductive layer and separated from the first member.SELECTED DRAWING: Figure 1
Patent JP-2020173125-A (JP)
Title: Gas meter and control method therefor
Inventor: KITAZAWA TAKUYA
IPC: G01F3/22
Filed: 2019-04-09
Abstract: To provide a gas meter and a control method therefor capable of using gas at the time of a failure of a built-in component while maintaining security.SOLUTION: When abnormality of an internal component such as an ultrasonic sensor 11 is detected by a self-diagnostic part 16a, a gas meter 10 communicates that effect to a center device and determines whether or not to be connected to a gas leakage alarm. When it is determined that communication with the center device is successful and connection to the gas leakage alarm exists, the gas meter 10 performs the warning display without shutting off the cutoff valve 15.SELECTED DRAWING: Figure 2
Patent JP-2020172959-A (JP)
Title: Pipe end member, flange pipe, and band joint structure for flange pipe
Inventor: TAKAHASHI NORIYUKI
IPC: B21D51/16
Filed: 2019-04-09
Abstract: To reduce manufacture cost of a flange pipe, to improve manufacture efficiency, to attain reduction in weight, to surely obtain precisions required to a flat part and a tapered part of a flange of the flange pipe, and to stably maintain the precisions.SOLUTION: The present invention relates to a pipe end member 2 which is provided in an end of a flange pipe 1. The pipe end member comprises: a cylinder part 21 which is fitted to an end of a pipe body 3 of the flange pipe 1; a flat part 22 which is formed by being bent substantially at the right angle outward from an end of the cylinder part 21 at a side opposite to a fitting side to the pipe body 3; an extension part 23 which is formed by being bent substantially at the right angle from an outer end of the flat part 22 to the side of the cylinder part 21; a tapered part 24 extending while being tilted closer from a tip end of the extension part 23 to the cylinder part 21; and a folding part 25 which is folded from a tip end of the tapered part 24 into a space S enclosed by the cylinder part 21, the flat part 22, and the extension part 23. A tip end of the folding part 25 is abutted to the tapered part 24 so as to energize the tapered part 24 outside.SELECTED DRAWING: Figure 2
Patent JP-2019107557-A (JP)
Title: Lifting member
Inventor: IIDA KAZUYOSHI
IPC: A61G7/10
Filed: 2019-04-11
Abstract: To provide a lifting member capable of easily moving a care recipient present on a lifting member and eliminating a bedsore.SOLUTION: The lifting member for lifting a care recipient is attached to a plurality of mounting parts by a suspension member, and a slide member is provided on a care-recipient-riding-side of the lifting member, the slide member being slidable in a predetermined direction in the lifting member.SELECTED DRAWING: Figure 11