baber/WOPTO huggingface dataset:
Patent JP-2018026580-A (JP)
Title: Photovoltaic device
Inventor: ANDREW JOHNSON
IPC: H01L31/0725
Filed: 2017-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency multijunction photovoltaic device in which a III-V group semiconductor material layer is grown on a Group IV semiconductor substrate.SOLUTION: A photovoltaic device comprises an interface 8 between a III-V group semiconductor material layer 3 and a Group IV semiconductor material substrate 1 with a thin silicon diffusion barrier 6 provided in the vicinity of the interface in the Group IV semiconductor material layer. The silicon diffusion barrier controls the diffusion of Group V atoms into the Group IV semiconductor material layer, which is doped n-type thereby. The n-type doped region 4 can provide the p-n junction of a solar cell in the Group IV semiconductor material layer with superior solar cell characteristics.SELECTED DRAWING: Figure 2
Patent JP-2019074677-A (JP)
Title: Wavelength conversion element, wavelength conversion device, light source device, and projector
Inventor: KITO SATOSHI
IPC: F21S2/00
Filed: 2017-10-18
Abstract: To provide a wavelength conversion element that can adjust hue of emitted light without reducing wavelength conversion efficiency.SOLUTION: A wavelength conversion element of the present invention comprises: a substrate that has a first surface; a first phosphor layer that has a first excitation light incident surface on which excitation light having a first wavelength is made incident, is provided opposite to the first surface, and converts the wavelength of the excitation light into light having a second wavelength; a second phosphor layer that is provided in contact with a part of the first excitation light incident surface and converts the wavelength of the excitation light into light having a third wavelength; and a reflection layer that is provided between the first phosphor layer and a substrate and reflects the light having the second wavelength and light having the third wavelength. The first phosphor layer has a ring shape when being viewed from an incident direction of the excitation light; the area of the second phosphor layer when being viewed from the incident direction of the excitation light is smaller than the area of the first phosphor layer when being viewed from the incident direction of the excitation light; a thickness of the second phosphor layer is smaller than a thickness of the first phosphor layer.SELECTED DRAWING: Figure 3
Patent JP-2019072361-A (JP)
Title: Cleaning system and cleaning method, and information processing device, method of controlling the same, and program
Inventor: KATO NAOKI
IPC: B01D53/38
Filed: 2017-10-18
Abstract: To provide a gas cleaning system having a proper cleaning ability.SOLUTION: A cleaning system has a production device that produces cleaning liquid, a cleaning device that cleans a gas with cleaning liquid, and a sensor that acquires contamination information of the gas. The cleaning system stores a mode for cleaning a gas with the cleaning device, identifies a mode corresponding to the contamination information acquired with the sensor, and controls so that the production device cleans the gas in the identified mode.SELECTED DRAWING: Figure 1
Patent JP-2019079598-A (JP)
Title: Power storage device
Inventor: ISHIKAWA TAKAAKI
IPC: H01M2/10
Filed: 2017-10-19
Abstract: To provide a power storage device capable of restraining breakdown of the container of power storage elements.SOLUTION: A power storage device 10 includes one or more power storage elements 300 having a first power storage element 301 having a first container at the end in a first direction, and a first end plate 401 placed on the first direction side of the first power storage element 301. The first end plate 401 has a first face abutment part abutting on the first face of the first container on the first direction side, a second face abutment part abutting on the second face adjacent to the first face of the first container, and a third face abutment part abutting on the third face facing the second face of the first container, where the second face abutment part is joined to the second face.SELECTED DRAWING: Figure 6
Patent JP-2019077388-A (JP)
Title: Component conveyance truck
Inventor: YOKOCHI HIROAKI
IPC: B62B5/00
Filed: 2017-10-26
Abstract: To make it possible chiefly to so make a towing hook as to have a function other than towing.SOLUTION: In a component conveyance truck 1, a first steering frame 4 having a pair of left and right wheels (free wheel 3) and a second steering frame 6 having a pair of left and right wheels (stationery wheel 5) are so located below a truck body 2 as to be separated front and rear in a direction x of travel and are respectively supported so as to be horizontally rotatable, and the first steering frame 4 and the second steering frame 6 are so connected by a steering link 7 as to be rotated in directions opposite to each other, thereby enabling four-wheel steering. A towing hook 15 for traction of the truck body 2 is so provided as to be inclinable and vertically movable. Further, provided is a steering changeover lever 16 which changes the towing hook 15 so that when the lever is vertically raised, a hand-push state is brought thereby regulating four-wheel steering, and when the lever is turned sideways, a traction state is brought thereby enabling four-wheel steering.SELECTED DRAWING: Figure 3
Patent JP-2019081457-A (JP)
Title: Pedestrian protection airbag device
Inventor: TSUJIMOTO KEI
IPC: B60R21/36
Filed: 2017-10-31
Abstract: To provide a pedestrian protection airbag device which can achieve stability of behavior of an airbag when the airbag is inflated and deployed.SOLUTION: A pedestrian protection airbag device 1 according to one embodiment of the invention includes: an airbag 5 which is released from a space between a hood 2 and a windshield 3 disposed at a front side of a vehicle to an outside of the vehicle and covers a pair of front pillars 4 disposed at left and right sides of the vehicle; and a cylindrical guide tube 6 which is disposed so as to enclose a center part 51 of the airbag 5 when the airbag 5 is inflated and deployed. The guide tube 6 has a rupture planned part 61 which is ruptured by predetermined tensile force and temporarily restrains inflation and deployment of the center part 51 of the airbag 5 by the guide tube 6.SELECTED DRAWING: Figure 2
Patent JP-2019080828-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-10-31
Abstract: To provide a game machine capable of enhancing game amusement.SOLUTION: Operation determination means determines that a predetermined operation is performed to operation means operable by a player, and operation performance execution means executes a predetermined operation performance on the basis of a determination result of the operation determination means. Then, as an operation performance executed by the operation performance execution means, operation performance setting means sets one operation performance from a plurality of operation performances, and mode variable means variably changes a mode of the operation means to the mode suggesting one operation performance set by operation performance setting means, thereby increasing interest in a game.SELECTED DRAWING: Figure 406
Patent JP-2019084836-A (JP)
Title: Air conditioner for vehicle
Inventor: IIDA KEIKO
IPC: B60H1/00
Filed: 2017-11-01
Abstract: To provide an air conditioner for a vehicle capable of obtaining warm heat feeling of the top of a toe.SOLUTION: An evaporator of the air conditioner for the vehicle provides a blowout port 44D capable of blowing to a side part of a crew member seating on a seat 60 for the vehicle and a control part performs control which blows out warm air from the blowout port 44D by an air conditioner ECU determining that the crew member is cooled if outside air temperature is lower than prescribed temperature Ta and inside air temperature is lower than prescribed temperature Tr and a forehead temperature of the crew member is lower than prescribed temperature Ts.SELECTED DRAWING: Figure 3
Patent JP-2019083901-A (JP)
Title: Pinball game machine
Inventor: MIYAMAE AKIRA
IPC: A63F7/02
Filed: 2017-11-02
Abstract: To achieve suitable game control or performance in a game machine equipped with a jackpot advanced from a small winning.SOLUTION: A Pachinko game machine 500 executes a special game when a game ball entered in a large winning port 20 passes through a specific area during a small winning game. The Pachinko game machine 500, after the special game is completed, shifts a state to a ball entry easiness state in which easiness of ball entry to a second start port 12 is higher than that in an ordinary state, and completes the ball entry easiness state when a predetermined number of variation of a second special symbol 52 is completed. The Pachinko game machine 500, when variation to be a termination trigger of the ball entry easiness state and variation of the second special symbol 52 on the basis of holding which remains after completion of the ball entry easiness state are a failure, displays a performance for putout balls until then. The Pachinko game machine 500 displays a performance related to the above-mentioned putout balls in a mode in which visibility is higher than that in a variation performance when a first special symbol 51 is in variation.SELECTED DRAWING: Figure 27
Patent JP-2019084981-A (JP)
Title: Information processing device and information processing method
Inventor: TOKITA HIROYUKI
IPC: B60W50/08
Filed: 2017-11-07
Abstract: To enable vehicle travel control to be conducted based on a relationship between an operator and a passenger.SOLUTION: An information processing device has: a first inference part which infers whether or not a passenger is included in occupants of a vehicle; and a second inference part which obtains information regarding an operator of the vehicle and information regarding the passenger and infers a relationship between the operator and the passenger based on the obtained information when the passenger is included in the occupants; and a selection part which selects a control method regarding travelling of the vehicle according to the relationship.SELECTED DRAWING: Figure 3
Patent JP-2019084145-A (JP)
Title: Game machine
Inventor: MATSUSHIMA HIROKI
IPC: A63F7/02
Filed: 2017-11-08
Abstract: To provide a technique capable of appropriately coping with a fraudulent act.SOLUTION: In an input port 2, detection signals from each specific area switch and detection signals from each variable body position sensor are inputted to bits 0 to 2 and bits 3 to 5, respectively. Previous information of the input port 2 is stored in an input port 2 state flag. While the input port 2 state flag is updated in a mode differing from normal time on power on and information of the bits 3 to 5 is retained as it is, information of the other bits 0 to 2, 6, 7 is discarded and is overwritten by information of the input port 2 on power on. Hereby, detection signals from each specific area switch are determined to be "no input" in on-edge detection executed immediately after starting a game, thus invalidating detection signals from each switch to be inputted because of a fraudulent act tried by fitting a ball to each switch on power on.SELECTED DRAWING: Figure 26
Patent JP-2019091734-A (JP)
Title: Workpiece processing method
Inventor: KOIKE KAZUHIRO
IPC: B23Q11/10
Filed: 2017-11-10
Abstract: To inhibit abrasion of a cutting blade of a tool bit to improve processing efficiency.SOLUTION: A workpiece processing method of cutting a workpiece which includes a wafer, devices formed on a surface of the wafer, bumps on the devices and an encapsulation material on the devices and the bumps by a bit by the use of a bit cutting device which has a chuck table, a tool bit having a diamond cutting blade for cutting the surface of the workpiece held by the chuck table, a bit wheel having the tool bit on a lower surface, a bit cutting unit for supporting the bit wheel in a rotatable manner and a cutting fluid supplier for supplying a cutting fluid to the tool bit comprises: a holding step of causing the chuck table to hold the workpiece; and a bit cutting step of cutting the encapsulation material by a bit to expose the bumps from the encapsulation material, in which the bit cutting step is performed at temperature within a range from -5°C to +10°C in environment where the bit cutting device is installed.SELECTED DRAWING: Figure 2
Patent JP-2019089445-A (JP)
Title: On-vehicle camera washing device
Inventor: KATSURA TAKAHIRO
IPC: G03B17/08
Filed: 2017-11-14
Abstract: To provide an on-vehicle camera washing device which can protect a jet port of a washer nozzle while non-washing, can jet washing liquid without being influenced by wind while washing, and can solve reflection in a camera video of the washer nozzle as much as possible.SOLUTION: A cover member 2 arranged ahead of an on-vehicle camera 1 is provided at a front position and a rear position so that its rotary displacement is possible. A washer nozzle 3 is provided in the way that when the cover member 2 is at a front position while non-washing, a jet port 3a is positioned at the back of a front surface 2a of the cover member 2 and the jet port 3a is positioned ahead of the front surface 2a of the cover member 2 when the cover member 2 is displaced to the rear position for washing, and washing liquid S is jetted from the jet port 3a toward the front surface 2a of the cover member 2 at the rear position.SELECTED DRAWING: Figure 4
Patent JP-2019091329-A (JP)
Title: Recognition time estimation device and recognition time estimation method
Inventor: MINEGISHI YUKA
IPC: A61B3/113
Filed: 2017-11-16
Abstract: To provide a recognition time estimation device capable of sufficiently accurately estimating time of recognition behavior of a driver so as to provide the driver with information at an appropriate time, and a recognition time estimation method.SOLUTION: A recognition time estimation device (2) for estimating time of recognition behavior of a driver based on a drive scene of a vehicle so as to provide the driver with information at an appropriate time comprises: travel information acquisition means (4) for acquiring information on drive operation of the driver or information on a travel route on which the vehicle travels; drive scene estimation means (6) for estimating a break point of the drive scene of the vehicle based on information acquired by the travel information acquisition means; driver information detection means (8) for detecting movement of eyes of the driver; and recognition time estimation means (10) for estimating time of recognition behavior of the driver based on the break point of the drive scene estimated by the drive scene estimation means and the movement of eyes of the driver detected by the driver information detection means.SELECTED DRAWING: Figure 4
Patent JP-2019092654-A (JP)
Title: Absorbent core
Inventor: MOROTA MAYUKO
IPC: A61F13/532
Filed: 2017-11-20
Abstract: To achieve both of shape stability and fitness at high levels.SOLUTION: An absorbent core is vertically long and is composed of a fiber composition containing a synthetic fiber and a cellulose water-absorbable fiber. The absorbent core has a recess dented from one face to the other face, and at least part of the synthetic fiber in the fiber composition has a first exposed part that is exposed on the inside wall face of the recess.SELECTED DRAWING: Figure 1
Patent JP-2019098763-A (JP)
Title: Electronic brake device
Inventor: TAKAHASHI NAOKI
IPC: B60T13/74
Filed: 2017-11-28
Abstract: To secure quietness at the braking of an automatic brake.SOLUTION: A booster piston position calculation part 67 and a motor control part 68 of a master pressure ECU 26 drive-control an electric motor 21 of an electric actuator 20 so that a booster piston 18 arrives at a position in which brake fluid pressure is generated after the lapse of a first prescribed time after an input of a brake command value with respect to the brake command value (automatic braking brake command Pr), and also drive-control the electric motor 21 of the electric actuator 20 so that a brake fluid pressure value based on the brake command value and a detection fluid pressure value of a fluid pressure sensor 28 coincide with each other after the lapse of a second prescribed time after the booster piston arrives at a port position X1 in which the brake fluid pressure is generated.SELECTED DRAWING: Figure 3
Patent JP-2018076511-A (JP)
Title: High wet fast disperse dye mixtures
Inventor: FANNY VERMANDEL
IPC: C09B67/46
Filed: 2017-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a disperse azo dye mixture having excellent reduction stability, build-up properties, and fastness.SOLUTION: A mixture contains a dye represented by formula (1) and other azo disperse dyes. [each R1 independently represent H, a C1-C4 alkyl group or halogen; each R2 independently represent H or a C1-C4 alkyl group; X1-X3 independently represent H, halogen, a nitro group, a cyano group, SCN, a carboxy group or CO-NR2R3; Y1 is H, a substituted/unsubstituted C1-C4 alkyl group, C2-C4 alkenyl group or (CH2)m-phenyl group; Y3 is H, or a C1-C4 alkyl group].SELECTED DRAWING: None
Patent JP-2019100586-A (JP)
Title: Humidifier
Inventor: KOMORI DAISUKE
IPC: F24F6/06
Filed: 2017-11-30
Abstract: To provide a humidifier or a humidifying air cleaner which is clean for a long period of time even when the cleaning frequency is decreased and which can suppress generation of odor by cleaning a humidification filter from time to time by utilizing fine bubbles.SOLUTION: A humidifier has a rotary type humidification filter 10 with water holding capacity whose one part is immersed in water in a water tank 9, and it humidifies by transmitting the air while rotating the filter. A generation port of fine bubbles is provided opposing to a portion of the humidification filter 10 immersed in the water, and by utilizing the fine bubbles, the humidification filter 10 is cleaned from time to time. Thus, the humidifier or a humidifying air cleaner can be provided which is clean for a long period of time even when the cleaning frequency is decreased and which can suppress generation of odor.SELECTED DRAWING: Figure 3
Patent JP-2019100884-A (JP)
Title: Method of evaluating ductile crack generation limit
Inventor: YAMADA TAKEHISA
IPC: G01N3/08
Filed: 2017-12-04
Abstract: To allow for evaluating the ductile crack generation limit regardless of material properties.SOLUTION: The ductile crack generation limit of a metal is evaluated using a fracture criterion equation normalized with a difference between an equivalent plastic strain and a homogeneous strain observed when a ductile crack appears on a test piece.SELECTED DRAWING: Figure 2
Patent JP-2018035197-A (JP)
Title: App-specific bace (asbi) and use of the same
Inventor: JOHN VARGHESE
IPC: A61P43/00
Filed: 2017-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an APP-specific BACE inhibitor (ASBI) and use thereof.SOLUTION: There is provided a method for preventing or delaying a start of pre-Alzheimer's disease disorder and/or cognitive function disorder, and/or improving one or more symptoms of pre-Alzheimer's disease disorder and/or cognitive function disorder, and/or preventing or delaying development from pre-Alzheimer's disease disorder or cognitive function disorder to Alzheimer's disease. The method includes administering an APP-specific BACE inhibitor (ASBI) to an object who needs the inhibitor in a sufficient amount for preventing or delaying a start of pre-Alzheimer's disease cognitive function disorder, and/or improving one or more symptoms pre-Alzheimer's disease cognitive function disorder, and/or for preventing development from pre-Alzheimer's disease cognitive function disorder to Alzheimer's disease. In a particular embodiment, the ASBI is flavonoid (e.g. galangin) or flavonoid prodrug (e.g. galangin prodrug).SELECTED DRAWING: Figure 1
Patent JP-2019098003-A (JP)
Title: Creation stand for weldable bead toy
Inventor: SAKAI AKIRA
IPC: A63H33/00
Filed: 2017-12-06
Abstract: To provide a creation stand for a weldable bead toy capable of creating, easily in a short time, an aggregate of a plurality of weldable bead toys having the same shape.SOLUTION: A weldable bead toy creation stand 1 includes a table 20 for a weldable bead toy, which has a first surface where the weldable bead toy 60 is placed, and a second surface on the opposite side to the first surface, and which is provided, on the first surface, with a formwork 40 imitated so that an aggregate of weldable bead toys 60 has a prescribed shape, and triangle projections 51 arranged at prescribed intervals on a non-formation area 23b on the outside of the formwork 40.SELECTED DRAWING: Figure 2
Patent JP-2019104117-A (JP)
Title: Inspection device, inspection system and inspection method
Inventor: KANEKO HITOMI
IPC: G03G21/00
Filed: 2017-12-08
Abstract: To prevent reduction of productivity due to unnecessary inspection execution.SOLUTION: An inspection device for inspecting a printed matter on which an image based on a document image is printed on a print medium, comprises: a read image generation part for generating a read image by reading the printed matter; a reference image generation part for generating a reference image being a reference of quality in the inspection based on the document image; an inspection execution determination part for determining whether or not to execute the inspection based on a size of the document image and a size of the print medium; and a comparison inspection part for, when it is determined to execute the inspection by the inspection execution determination part, comparing the reference image with the read image, for inspecting quality of the printed matter.SELECTED DRAWING: Figure 4
Patent JP-2019106605-A (JP)
Title: Polarization multiplex optical signal transmission system
Inventor: KAWAKAMI HIROTO
IPC: H04J14/06
Filed: 2017-12-11
Abstract: To provide a technique capable of estimating a PDL cased by transmission of an optical signal using a multiple optical transmission system at high precisely with a simple structure.SOLUTION: A polarization multiplex optical signal transmission system comprises: a dither signal superposition part having the same frequency and amplitude, and making first and second dither signals each of which a phase is adjusted so that an intensity of the other optical signal becomes the minimum value when the intensity of one optical signal of a first optical signal and a second optical signal each of which a polarization orthogonally multiplexed to be superposed to first and second optical signals becomes the largest value; a dither signal detection part detecting a total sum of the first dither signal superposed to the first optical signal and the second dither signal superposed to the second optical signal; and a PDL estimation part estimating a PDL caused by one part or a whole of a system on the basis of the total sum of the dither signals detected.SELECTED DRAWING: Figure 1
Patent JP-2019104026-A (JP)
Title: Flux-cored wire for gas shielded arc welding, and method for producing weld joint
Inventor: FUJIMOTO HIRONORI
IPC: B23K35/30
Filed: 2017-12-12
Abstract: To provide a flux-cored wire for gas shielded arc welding that makes it possible to obtain a weld metal that has excellent weld workability, resists low temperature cracking, and has 550 MPa or more of strength and proper toughness.SOLUTION: The present invention provides a flux-cored wire for gas shielded arc welding that contains, as an alloy content, C: 0.03-0.160%, Si: 0.40-1.60%, Mn: 2.5-3.5%, P: 0.030% or less, S: 0.030% or less, Cu: 0.05-0.50%, Ti: 0.04-0.30%, and Al: 0.200% or less, and further contains fluoride: more than 0.100% to 0.300% or less, Si oxide : 0.01-0.40%, and Na compound and K compound: 0.060-0.350% in total, with the balance being Fe in the form of at least one of steel skin, iron powder, and iron alloy powder and impurities.SELECTED DRAWING: None