baber/WOPTO huggingface dataset:
Patent JP-2018155946-A (JP)
Title: Light wavelength conversion member, backlight device, and image display device
Inventor: HASHIMOTO YUSUKE
IPC: G02F1/13357
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a light wavelength conversion member which can improve a yield and can simplify a structure, a backlight device having the light wavelength conversion sheet, and an image display device.SOLUTION: A light wavelength conversion member has an optical member 11 having a light-entering surface 11A and a light-emitting surface 11B, and a light wavelength conversion layer 12 which is provided on the light-entering surface 11A side of the optical member 11 and contains light-wavelength conversion particles and a binder resin 14, where the light wavelength conversion particles are at least one of light-permeable resin particles 16 containing at least any one of one or more elements selected from the group consisting of sulfur, phosphor, and nitrogen, and a carboxylic acid, first light wavelength conversion particles 13 containing quantum dots 15 included in the resin particles 16, light-permeable barrier particles 23, and second light wavelength conversion particles 22 containing quantum dots 15 included in the barrier particles 23.SELECTED DRAWING: Figure 1
Patent JP-2017190248-A (JP)
Title: Device and method for feeding raw material of granular powder
Inventor: HASHIMOTO TOSHIRO
IPC: B65G65/48
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To enable adjustment of the compression degree of a granular powder raw material in the top of a screw in feeding of the raw material comprising conveying along a screw shaft direction by rotation-driving the screw disposed in a barrel.SOLUTION: A device for feeding a granular powder raw material comprises: a barrel having the introduction and discharge ports of the granular powder raw material; a screw; a screw rotation-driving unit conveying the raw material in a screw shaft direction by rotation-driving the screw; plural discharge blades disposed facing the top of the screw in the vicinity of the barrel discharge ports; and a blade rotation-driving unit rotation-driving plural discharge blades in a revolution different from that of the screw rotation-driven by the screw rotation-driving unit. A raw material filling space which adjoins the discharge port of the barrel and in which the flight scraper of the screw does not exist is provided in the internal space of the barrel.SELECTED DRAWING: Figure 1
Patent JP-2018160348-A (JP)
Title: Connector device and electric connector
Inventor: YAKICHI MASAMICHI
IPC: H01R13/639
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a connector device in which a lower height and a connection reliability are secured.SOLUTION: In the connector device, a plug connector 70 includes: a housing with a pair of protrusions W1, W2; and a conductive terminal 72 located along the outer edges of the protrusions W1, W2, and a receptacle connector 10 includes: a housing with a pair of recesses V1, V2 containing the pair of W1, W2; and a conductive terminal 12 located along the inner surfaces of the pair of recesses V1, V2, the conductive terminal being contactable with the conductive terminal 72, the housing having a container 77 penetrating the housing in the direction in which the protrusions W1 and W2 protrude, between the pair of protrusions W1 and W2, and the conductive terminal 12 being contactable with the conductive terminal 72 at a first contact point 12x located as an extension of the container 77 in a z-direction and at a second contact point 12y opposed to the first contact point 12x.SELECTED DRAWING: Figure 5
Patent JP-2018167844-A (JP)
Title: Adiathermic paper cup
Inventor: NISHINO Yoshitsugu
IPC: B65D25/10
Filed: 2017-03-29
Abstract: To provide a paper cup for cup noodle which prevents breakages of stored dried noodle coming off from hold during distribution.SOLUTION: A paper cup consists of a barrel member 10, made of a lamination with paper as a main strength member and thermo-plastic resin at the innermost layer, and a bottom member 20. A foam insulation layer is provided on the outer wall surface of the barrel member 10, and multiple induction lines 30, in a spiral shape with projections and recessions, are arranged on an inside wall surface 11 of the barrel member 10. Stoppers 40 are provided at upper start ends 30a of the induction lines 30, which are far position from the bottom member 20.SELECTED DRAWING: Figure 1
Patent JP-2018167739-A (JP)
Title: Suction apparatus and suction vehicle
Inventor: TOKUNAGA HIROSHI
IPC: B60P3/00
Filed: 2017-03-30
Abstract: To provide a suction apparatus that can be reduced in weight by shortening the entire length of a pipeline, and to provide a suction vehicle.SOLUTION: A suction apparatus comprises: a receiver tank that recovers object to be recovered; a blower that increases/decreases pressure of air in the receiver tank and causes flow of air; an upstream catcher 23 connected between the receiver tank and a suction side of the blower; a downstream catcher 31 connected to a discharge side of the blower; and a silencer 28 connected between the discharge side of the blower and the downstream catcher 31. The upstream catcher 23, the downstream catcher 31, and the silencer 28 are respectively integrally supported by a catcher tank 35, which is a common support member.SELECTED DRAWING: Figure 6
Patent JP-2018174019-A (JP)
Title: Electroconductive paste, electroconductive material using electroconductive paste, and electroconductive member
Inventor: YOSHIOKA TAKUYA
IPC: C08G18/44
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive paste that can give an electroconductive member having excellent electroconductivity when elongated, to provide an electroconductive material using the paste and to provide an electroconductive member.SOLUTION: The electroconductive paste contains a polyurethane water dispersion and electroconductive particles. In the electroconductive paste, the polyurethane water dispersion is polyurethane produced by reacting a polyisocyanate, a polyol, a polyol having a hydrophilic group and a chain extender dispersed in water and the polyol contains a polycarbonate polyol.SELECTED DRAWING: None
Patent JP-2018174020-A (JP)
Title: connector
Inventor: MOTOHASHI NOBUMASA
IPC: H01R12/72
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to appropriately adjust coupling between terminals so that influence of crosstalk and noise can be securely reduced greatly.SOLUTION: The connector includes a pair composed of a first terminal and a second terminal. The first terminal and the second terminal each includes: a contact portion extending in a front-rear direction; an upper flat plate portion and a lower flat plate portion extending in a vertical direction; and a connecting portion that extends in a lateral direction and connects the upper flat plate portion and the lower flat plate portion. The contact portion of the first terminal faces the contact portion of the second terminal in the vertical direction. The upper flat plate portion of the first terminal faces the upper flat plate portion of the second terminal in the lateral direction. The lower flat plate portion of the first terminal faces the lower flat plate portion of the second terminal in the lateral direction. The lateral positional relationship between the upper flat plate portion of the first terminal and the upper flat plate portion of the second terminal is opposite to the lateral positional relationship between the lower flat plate portion of the first terminal and the lower flat plate portion of the second terminal.SELECTED DRAWING: Figure 1
Patent JP-2018025749-A (JP)
Title: Display
Inventor: NONAKA YOSHIHIRO
IPC: H01L51/50
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a display that can perform driving transistor threshold compensation to achieve high definition.SOLUTION: A display comprises: light emitting device each including a first electrode, a second electrode, and an organic light emitting layer provided between the first electrode and the second electrode; and pixel circuits each including a capacity, and a driving transistor causing a current according to the voltage of the capacity to flow to the light emitting device. The pixel circuits each stop the supply of the current to the light emitting element and connect the capacity to the first electrode.SELECTED DRAWING: Figure 1
Patent JP-2018175143-A (JP)
Title: Game machine
Inventor: EBIMOTO YOSHIHIRO
IPC: A63F7/02
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: A first determination is executed when a game ball enters first ball entry means arranged at a position where a game ball shot in a first direction easily enters. A second determination in which more disadvantageous result is easily made than the first determination is executed, when a game ball enters second ball entry means at a position where a game ball shot in a second direction different from the first direction easily enters. As a type of a privilege game to be executed when a specific determination result is made by determination by first determination means or the second determination means, one type of the privilege game is determined from among a plurality of types including a first privilege game in which it is more advantageous to shoot a game ball in the first direction than in the second direction and a second privilege game in which it is more advantageous to shoot a game ball in the second direction than in the first direction. Thereby, it is possible to increase a player's interest in a game.SELECTED DRAWING: Figure 88
Patent JP-2018176496-A (JP)
Title: Liquid discharge device
Inventor: TAKENAKA RYOTA
IPC: B41J11/02
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To suppress a reduction in image quality in association with floating of a medium conveyed from a supporting surface and deformation of the medium.SOLUTION: A liquid discharge device comprises: a discharge part discharging liquid onto a medium conveyed in a conveyance direction A; and a support part 17 having a supporting surface 3 supporting the medium. The supporting surface 3 is not formed with irregularity in a width direction B intersecting with the conveyance direction A, and has groove parts 18 and 19 continuously formed in the width direction B. The groove parts 18 and 19 are formed with suction holes 20 and 22 sucking the medium.SELECTED DRAWING: Figure 2
Patent JP-2018177089-A (JP)
Title: Vehicular footboard
Inventor: KOSAKA HIDEAKI
IPC: B60R3/02
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular footboard realizing stable riding on/off without any labor.SOLUTION: A vehicular footboard 10 comprises fixed steps 11, auxiliary steps 12, a supporting member 13, and movement means 14. The fixed steps 11 are provided at the side of vehicle 1. The auxiliary steps 12 may move to a position of the lowermost step of the fixed steps 11 and to a position having a height of a predetermined interval h1 from the road surface R. The supporting member 13 is provided at the side of vehicle 1 in a manner where it may project and, by virtue of the projection action, supports the auxiliary steps 12 which move to the predetermined position. The movement means 14 moves the auxiliary steps 12 and the supporting member 13.SELECTED DRAWING: Figure 3
Patent JP-2018177342-A (JP)
Title: Plug body of container for beverages
Inventor: TAKANAMI FUMIO
IPC: B65D47/08
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a plug which comprises a cop-like cap body and suitable for a portable beverage container.SOLUTION: A plug is constituted by a container installing body 1 and a lid body 2. The container installing body 1 comprises an installing portion 11 which is installed in an opening portion of a container body, a passage portion 13 which has a bowl shape that a flow-out opening is provided in a bottom face, and where a drinkable opening 133 that is constituted by a peripheral wall portion is formed ahead, a hook receive portion 14 which is provided at both outside of the passage portion, and a lateral axis rotatable connection portion 15 which is provided backwards in the upper edge of the passage portion. The lid body 2 is connected to the lateral axis rotatable connection portion as making a hinge portion intervene, and is constituted by a rear turn member 2a where a closing portion 23 that closes a flow-out opening is protruded in a bottom face, and a front lock member 2b where a stopper hook 28 that is hooked to the hook receive portion in both lower sides is provided in the lower portion thereof, and which is pivotally supported in front of the rear turn member 2a so as to be able to swing, and which is pushed in the hook direction.SELECTED DRAWING: Figure 2
Patent JP-2018184078-A (JP)
Title: Braking control device of vehicle
Inventor: MARSHALL BULL
IPC: F16H19/04
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a braking control device of a vehicle that can suitably maintain input/output characteristics with a simple configuration.SOLUTION: The braking control device, which is configured to generate braking torque in a wheel according to operation amounts of a braking operation member, comprises: an input rod connected to the braking control member; an output rod that can move in parallel to a center shaft line of the input rod and presses a piston of a master cylinder; a first rack connected to the input rod; an electric motor for adjusting displacement of the output rod; a pinion gear connected to the electric motor; a second rack that has an input rack gear part and an output rack gear part which engage with the pinion gear; an output pinion gear, supported rotatably on the output rod, which engages with the first output rack gear part and the second output rack gear part; and a controller for controlling the electric motor. The controller, when the first rack is moved in an advancing direction corresponding to increase in the operation amounts, rotates the electric motor so as to move the second rack in the advancing direction.SELECTED DRAWING: Figure 2
Patent JP-2018186386-A (JP)
Title: Environmental sound synthesis system, method therefor, and program
Inventor: SATO TAKASHI
IPC: H04R3/00
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an environmental sound synthesis system and the like, capable of reproducing an environmental sound at a transmission destination as if a sound source of a transmission source existed at the site (transmission destination).SOLUTION: An environmental sound synthesis system includes: a drive parameter calculation unit for converting a sound volume indicated using an environmental sound volume parameter to a drive parameter, a parameter for implementation by reproduction at N reproduction units; a template storage unit for storing an environmental phoneme piece template, a template for environmental sound; and a reproduction sound synthesis unit that using information corresponding to a sound volume of an environmental sound in an environmental phoneme piece template and information on a length of the environmental phoneme piece template, determines timing at which the environmental phoneme piece template is to be generated so that a sound volume indicated by the drive parameter is averagely implemented to synthesize a reproduction sound.SELECTED DRAWING: Figure 1
Patent JP-2017168853-A (JP)
Title: Semiconductor device manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8242
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To inhibit the occurrence of oxygen defect.SOLUTION: In a semiconductor device manufacturing method, an oxide semiconductor film is composed by using germanium (Ge) instead of part of or all of gallium (Ga) or tin (Sn). A germanium (Ge) atom has higher bond energy of at least one bond with an oxygen (O) atom than in the case of gallium (Ga) or tin (Sn). For this reason, an oxide semiconductor crystal composed by using germanium (Ge) produces less oxygen defect. This indicates that the occurrence of oxygen defect is inhibited by composing the oxide semiconductor film with the use of germanium (Ge).SELECTED DRAWING: Figure 1
Patent JP-2018188534-A (JP)
Title: Polyamide composition and molded article
Inventor: IEDA SHINJI
IPC: C08L77/06
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To stably provide a polyamide composition excellent in mechanical property, in particular, rigidity and surface appearance during water absorption, and a molded product.SOLUTION: A polyamide composition contains (A) crystalline polyamide containing a dicarboxylic acid unit containing at least 75 mol% of an isophthalic acid and a diamine unit containing at least 50 mol% of diamine having 4 to 10 carbon atoms, (B) amorphous semi-aromatic polyamide and (C) polyphenylene ether, where a tanδ peak temperature of the polyamide composition is 90°C or higher, and a weight average molecular weight Mw of the polyamide resin composition is 15,000≤Mw≤35,000. In the polyamide composition, (A) the crystalline polyamide is polyamide 66 or polyamide 610, and (B) the amorphous semi-aromatic polyamide contains 100 mol% of an isophthalic acid in a dicarboxylic acid unit.SELECTED DRAWING: None
Patent JP-2017171673-A (JP)
Title: Methods for hydrofluorination of 2-chloro-3,3,3-trifluoropropene to 2-chloro-1,1,1,2-tetrafluoropropane
Inventor: MERKEL DANIEL C
IPC: B01J27/10
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide methods for producing 2-chloro-3,3,3-trifluoropropene to 2-chloro-1,1,1,2-tetrafluoropropane, in which the induction period for aging an antimony pentachloride catalyst is substantially reduced or eliminated, and to provide a method for hydrofluorination with improved yield and selectivity.SOLUTION: A method for producing 2-chloro-1,1,1,2-tetrafluoropropane has a step of contacting 2-chloro-3,3,3-trifluoropropene with hydrogen fluoride, in the presence of a catalyst having about 25 to about 99.9 mole percent antimony pentachloride and about 0.1 to about 75 mole percent of a metal of a Lewis acid under conditions sufficient to form the 2-chloro-1,1,1,2-tetrafluoropropane.SELECTED DRAWING: None
Patent JP-2017182076-A (JP)
Title: Image display device
Inventor: IWANE TORU
IPC: G02B27/22
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To display a two-dimensional image and a three-dimensional image on the same screen without impairing image quality of the two-dimensional image.SOLUTION: A three-dimensional image display device includes: input means for inputting image data; first image conversion means for converting the image data into first image data for display having two-dimensional information; display means which has a plurality of display pixels arrayed two-dimensionally, and which emits light beams from the plurality of display pixels according to the first image data for display; and a microlens array having the plurality of microlenses two-dimensionally arrayed for combining the light beams emitted from the plurality of display pixels and forming a three-dimensional image or a two-dimensional image.SELECTED DRAWING: Figure 1
Patent JP-2017184248-A (JP)
Title: Methods and apparatus for multiple-user uplink bandwidth allocation
Inventor: GWENDOLYN DENISE BARRIAC
IPC: H04W72/02
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatus for a multiple-user uplink.SOLUTION: A method comprises: receiving an assignment of a frequency bandwidth for an uplink transmission of a station from an AP; determining whether a portion of the assigned frequency bandwidth is unavailable for the uplink transmission; and selectively transmitting the uplink transmission on the basis of whether the portion of the assigned frequency bandwidth is unavailable.SELECTED DRAWING: Figure 8
Patent JP-2018188904-A (JP)
Title: Insert holding structure for scaffold construction
Inventor: TAKAHASHI ISAO
IPC: E04G9/10
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an insert holding structure for scaffold construction which can be attached to a component panel by an easy operation, and can effectively use a material by repeatedly using the component panel.SOLUTION: An insert holding structure installs a fixed member such as a scaffold to a concrete structure. An insert is constituted of: a cylindrical ceramic sleeve (1); a ceramic insert main body portion (3) having a female screw part (2) at an inner face which is attached to one end part of the sleeve (1); and a cap member (4) which can be attached to the other end opening part of the sleeve (1). The cap member (4) of the insert is screw-fixed to a side face at a side opposite to a concrete contact face (8) in a prescribed position at the concrete contact face (8) of a component panel (P), and the insert is held at a prescribed point of the component panel (P) by pressure-inserting and fixing the sleeve (1) integrated with the insert main body portion (3) to the cap (4) which is fixed to the component panel (P).SELECTED DRAWING: Figure 2
Patent JP-2018191463-A (JP)
Title: Testing device of distribution board
Inventor: SAKAMOTO YO
IPC: G01R31/00
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To execute a protection interlock test, a control interlock test, an interlock test for a distribution board in a short time and high accuracy.SOLUTION: A testing device comprises: an input terminal unit 9 that inputs a control command for executing a protection interlock test, a control interlock test, an interlock test of a distribution board, and an output terminal unit 10 that outputs a control device reaction and a control device failure; a touch panel 1 for selecting an output setting of a control command, the control device reaction, and the control device failure to the distribution board through a screen; a CPU unit 3 for processing the execution of a test of a distribution board 11 on the basis of the control command; and a power supply unit 2 supplying a power to the CPU unit. The input terminal unit 9 and the output terminal unit 10 are provided in a first block A connected to the distribution board 1. The touch panel 1, the CPU unit 3, and the power supply unit 2 are provided to a second block B. The first block A and the second block B are connected through a communication cable 8.SELECTED DRAWING: Figure 1
Patent JP-2018195472-A (JP)
Title: Power accumulation device for circuit breaker
Inventor: YAMAGATA HIDETO
IPC: H01H33/666
Filed: 2017-05-18
Abstract: To provide a power accumulation device for a circuit breaker capable of attaining reduction of device cost by downsizing and simplifying the device.SOLUTION: A power accumulation device comprises: an output gear 12; a parent-child gear 4 that is configured by integrating a parent gear 4a of a large diameter and a child gear 4b of a small diameter; a gear carrier 5 which is mounted in a freely rotatable manner around an output shaft and supports the parent-child gear while meshing the parent gear with the output gear; a camshaft 6 which is disposed in parallel with an axis of the parent-child gear; a camshaft gear 7 which is coaxially fixed to the camshaft and disposed at a lower side of the gear carrier and to which the child gear can be meshed; a crank lever 9 which is axially separated from the camshaft gear and fixed to the camshaft; and a closing spring 10 in which closing energy is accumulated by rotating the crank lever. An operation for rotating the gear carrier around the output shaft and meshing the child gear of the parent-child gear with the camshaft gear or cancelling the meshing of the child gear with the camshaft gear is defined as a clutch operation for switching between a state where power of the closing spring is accumulated and a state where the power accumulation of the closing spring is completed.SELECTED DRAWING: Figure 1