baber/WOPTO huggingface dataset:
Patent JP-2018030772-A (JP)
Title: Chlorine dioxide gas generation device and method
Inventor: MARUYAMA TATSUO
IPC: C01B11/02
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method which can start, end or interrupt generation of chlorine dioxide gas, as needed.SOLUTION: A chlorine dioxide gas generation method includes a blower 1, a first medicine container 3 and a second medicine container 4, and ventilation means 2A, 2B connecting the above blower and containers, where an exothermic composition 3a is housed in the first medicine container 3, a medicine 4a which generates chlorine dioxide gas by an increase in a water content and a temperature in the air is housed in the second medicine container 4, and outside air is sent to the first medicine container 3 by the blower 1. A chlorine dioxide gas generation method is executed by the device.SELECTED DRAWING: Figure 2
Patent JP-2017078160-A (JP)
Title: Polyamide resin and polyamide resin composition having isocytosine structure at terminal
Inventor: ICHINOSE KEIKO
IPC: C08L77/00
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin having improved toughness and a polyamide resin composition having an improved elastic modulus by multiple hydrogen bonding, which are difficult to achieve by the conventional art.SOLUTION: A polyamide resin has a substituent comprising isocytosine structure represented by formula (i) at a terminal (Ris H or a C1-20 straight/branched alkyl group or cycloalkyl group).SELECTED DRAWING: None
Patent JP-2018046641-A (JP)
Title: Dc power transmission system and power converter controller
Inventor: SEKIGUCHI KEI
IPC: H02M7/48
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a DC power transmission system and power converter controller, capable of starting a self-excited converter even if electric power required for initial charging is difficult to supply stably from an AC system.SOLUTION: For each terminal (1), (2), (3) of DC transmission lines S1, S2, S3 of two or more terminals, there are provided power converters C1, C2, C3 interconnecting AC systems A1, A2, A3 with the DC transmission lines. The power converters include the power converters C1, C2 corresponding to any AC system with which a power supply under operation interconnects and executing first initial charging with electric power obtained by converting an alternating current into a direct current and a power converter C3 corresponding to any AC system difficult to supply electric power required for initial charging and executing second initial charging with DC power from a DC transmission network.SELECTED DRAWING: Figure 1
Patent JP-2018048449-A (JP)
Title: Connector
Inventor: SUZUKI KINYA
IPC: E04G17/14
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of connecting a plurality of anchor bolt positioning tools and fixing the anchor bolt positioning tool on a mold without processing the mold for fixing the anchor bolt positioning tool.SOLUTION: A connector 1 may be used by reversing in a vertical direction for connecting a plurality of anchor bolt positioning tools 100A, 100B mounted on a pair of molds F disposed leaving a prescribed interval. The connector includes: a base part 2; at least a pair of first insertion parts 3 that protrudes from the base part 2 and may be inserted into a pair of first connection holes 104; at least a pair of second insertion parts 5 that protrudes from the base part 2 in a direction opposite of the pair of first insertion parts 3 and may be inserted into a pair of second connection holes 105; and at least a pair of regulating parts 6, 7 protruding from the base part 2 in a same direction with the pair of second insertion parts 5, and positioned close at least to either of an inner surface or an outer surface of the pair of molds F when the pair of second insertion parts 5 has been inserted into the pair of second connection holes 105.SELECTED DRAWING: Figure 2
Patent JP-2018049138-A (JP)
Title: Liquid crystal display device
Inventor: KUWAYAMA YASUKAZU
IPC: G02B5/30
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device excellent in luminance and 3D display performance for naked eyes, using a directional variable backlight unit.SOLUTION: The liquid crystal display device includes a directional variable backlight unit having a rugged structure, an optical rotation layer, and a liquid crystal cell, in this order. The optical rotation layer comprises a liquid crystalline compound, in which an angle formed by an alignment direction of the liquid crystalline compound on a surface on the directional variable backlight unit side and a polarization axis of exiting light from the directional variable backlight unit is 0° to 10°, and the liquid crystalline compound has twist alignment, with a twist angle thereof being 30° to 150°.SELECTED DRAWING: None
Patent JP-2018047825-A (JP)
Title: Park locking device
Inventor: ENOMOTO TAKASHI
IPC: B60T1/06
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a parking lock device capable of mitigating a sudden drop in a control hydraulic pressure during releasing parking lock, while exerting power required for releasing the parking lock.SOLUTION: A parking module 1A comprises: a first pressure receiving chamber 83; a second pressure receiving chamber 84; a piston 82 including a first pressure receiving surface 82a in the first pressure receiving chamber 83 and a second pressure receiving surface 82b in the second pressure receiving chamber 84; and a hydraulic supply part 11 for supplying a line pressure PL to the first pressure receiving chamber 83. In the parking module 1A, the first pressure receiving chamber 83 and the second pressure receiving chamber 84 communicate with each other when a hydraulic pressure P1 in the first pressure receiving chamber 83 is equal to or higher than a predetermined pressure PA, while the first pressure receiving chamber 83 and the second pressure receiving chamber 84 become separated from each other when the hydraulic pressure P1 becomes less than the predetermined pressure PA.SELECTED DRAWING: Figure 1
Patent JP-2018049791-A (JP)
Title: Power storage device
Inventor: KOTAKE HIROKAZU
IPC: H01G11/70
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device which can suppress the deformation of a current collector.SOLUTION: A power storage device comprises: a plurality of bipolar electrodes 20 stacked with a separator S interposed therebetween; and an insulative frame 30 holding the plurality of bipolar electrodes. The plurality of bipolar electrodes each have: a current collector 21; a positive electrode layer 22 provided on a first face of the current collector; and a negative electrode layer 23 provided on a second face of the current collector on a side opposite to the first face. The plurality of bipolar electrodes are arranged so that a single battery element is formed by the positive and negative electrode layers adjacent to each other, and the separator located therebetween. The frame surrounds and holds peripheral edges of the current collectors. A three-dimensional pattern P is formed on the first and second faces of the current collector in at least part of a region on an outer side with respect to a positive electrode layer formation region when viewed from a stacking direction.SELECTED DRAWING: Figure 2
Patent JP-2018057151-A (JP)
Title: Energy transfer system
Inventor: HARADA MASAHIRO
IPC: H02J3/00
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an energy transfer system which can be a simple constitution.SOLUTION: An energy transfer system has: a plurality of houses H to which clean water from a waterworks department 110 is provided through a clean water pipe 70; a fuel battery 10 which generates heat by power generation operation; a mixture portion 30 which mixes waste-heat generated from the fuel battery 10 with clean water circulating through the clean water pipe 70; and a water heater 40 which is installed in each house H and heats clean water with which waste-heat is mixed by the mixture portion 30.SELECTED DRAWING: Figure 4
Patent JP-2018051025-A (JP)
Title: Game machine
Inventor: SUZUKI YUSUKE
IPC: A63F7/02
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement of games by enhancing motivation for an over winning in a specific game state.SOLUTION: In a game machine according to the present invention, specific information (e.g., an image shown in FIG. 84 (f)) becoming advantageous to a player is notified, corresponding to the number of game media obtained by an over winning. Also, a prescribed condition which causes the specific information to be notified is determined among a plurality of conditions. Further, even before the prescribed condition is satisfied, if the over winning occurs, prescribed information (e.g., images shown in FIG. 84 (a) to (d)) related to the specific information is notified.SELECTED DRAWING: Figure 84
Patent JP-2018056040-A (JP)
Title: Light-emitting device and sealing part
Inventor: FUJIMORI JIRO
IPC: H01L51/50
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a sealing part including two coated layer formed by an ALD, in which sealing with high reliability is achieved.SOLUTION: In a case where ductility of a material of a first layer 220 is high at a certain degree, the first layer 220 can be deformed so as to release a stress generated in a coated layer 210 and a coated layer 230. Especially, when a layer formed by an ALD (that is, the coated layer 210 and the coated layer 230) is thick, a large stress is easily generated in the layer. By such a stress, the layer has the possibility of wrapping or breaking. When the ductility of the material of the first layer 220 is high at a certain decree, the wrapping of the coated layer 210 or the breaking of the coated layer 210 can be prevented even when the thickness of the coated layer 210 is thick. Likewise, the wrapping of the coated layer 230 or the breaking of the coated layer 230 can be prevented even when the thickness of the coated layer 230 is thick.SELECTED DRAWING: Figure 4
Patent JP-2018053879-A (JP)
Title: Piston for internal combustion engine and method for manufacturing the same
Inventor: SUGIMOTO KAZUTOMO
IPC: F02F3/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a piston for an internal combustion engine and a method for manufacturing the piston for the internal combustion engine which can secure adhesion to a base material and durability, and can achieve low heat conductivity and low volume ratio heat.SOLUTION: A piston for an internal combustion engine includes a base material 1, and a surface layer 2 provided on a surface of the base material 1. The surface layer 2 includes a parent phase 3, and hollow particles 4 dispersed in the parent phase 3 and having pores 40 in the inside. The parent phase 3 includes a metal layer 30 formed by bonding of a plurality of metal particles, and a gap 31 surrounded by portions other than the bonding portions of the metal particles, and the hollow particle 4 is contained in the gap 31.SELECTED DRAWING: Figure 2(a)
Patent JP-2018060845-A (JP)
Title: Sealant-integrated backside protection sheet for solar battery module, sealant-integrated backside protection sheet, and solar battery module arranged by use thereof
Inventor: TANAKA JUN
IPC: H01L31/049
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a sealant-integrated backside protection sheet which can make contribution to the thinning of a solar battery module in thickness and the cutting of a manufacturing cost, and which can make contribution to the increase in long-term reliability of a solar battery module by exhibiting excellent contact durability when integrated into the solar battery module.SOLUTION: A sealant-integrated backside protection sheet 10 for a solar battery module is arranged by laminating a sealing material layer 1 and a backside protection layer 2. In the sealant-integrated backside protection sheet 10, the sealing material layer 1 has a multilayer structure, in which at least a core layer 11 and a first skin layer 12 include a silane-modified polyethylene; the first skin layer 12 is larger than the core layer 11 in content rate of the silane-modified polyethylene; and the second skin layer 13 does not include the silane-modified polyethylene, otherwise it includes the silane-modified polyethylene at a content rate smaller than that in the core layer 11.SELECTED DRAWING: Figure 2
Patent JP-2018060623-A (JP)
Title: Rotary anode structure and rotary anode x-ray tube
Inventor: IWASE MITSUHISA
IPC: H01J35/10
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a rotary anode structure and a rotary anode x-ray tube.SOLUTION: A rotary anode structure comprises: an anode target; a cylindrical anode target support body supporting the anode target; a cylindrical driving rotor in which one end part of the anode target support body is inserted into an inner periphery; and a whirl-stop member. The driving rotor includes a flange part projected toward the inner periphery. In the flange part, an engagement hole of the whirl-stop member is formed. In a surface of the inner periphery of the driving rotor, a female screw is formed in an insertion side of the anode target support body. A male screw is formed in an external periphery of one end part of the anode target. The female and male screws are fitted, and the whirl-stop member is contacted to one end part of the anode target support body through the engagement hole of the flange part.SELECTED DRAWING: Figure 1
Patent JP-2018066144-A (JP)
Title: Pole type protector for protecting racks
Inventor: CHANG JAE HYONG
IPC: E01F9/681
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a pole type protector to absorb in advance an impact from outside applied to a rack.SOLUTION: A pole type protector includes: a column member; a clamp; an impact absorbing member consisting of an elastic material with a hollow structure formed on the inside along the central direction, which is arranged on the upper face to stably support the lower end of the tube type clamp and with the lower face making contact with the bottom; and a support member. The tube type clamp includes: a tube type shell provided with a column member insertion hole for inserting the lower end of the column member formed on the upper end of the tube type clamp; and an outer diameter extending part formed on the lower end of the tube type clamp, having a diameter comparatively larger than the tube type shell, and formed to extend to the outer side. Multiple screw fastening holes are formed along the outer peripheral surface of the tube type shell. Whereby, multiple screws are fastened to fix the column member lower end and the tube type shell together using the multiple screw fastening holes after insertion of the column member lower end through the column member insertion hole.SELECTED DRAWING: Figure 10
Patent JP-2017138576-A (JP)
Title: Lens unit, imaging device, and control method
Inventor: ITO TOMOMI
IPC: H04N5/232
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a lens unit, an imaging device and a control method that are capable of resolving an insufficient amount of movement of a group of focus lenses which may occur when contrast autofocus is conducted.SOLUTION: There is provided a lens unit equipped with: multiple focus lenses provided inside a lens barrel; multiple actuators corresponding respectively to the multiple focus lenses and configured to move each of the multiple focus lenses inside the lens barrel; and a control circuit configured to control movement of the multiple focus lenses according to different rules depending on whether the position of each of the multiple focus lenses is inside or outside a range where prescribed optical performance is satisfied.SELECTED DRAWING: Figure 6
Patent JP-2018071581-A (JP)
Title: Slide device
Inventor: YAMAUCHI TAKAFUMI
IPC: F16C3/02
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a slide device in which a shaft member having a slide surface made of resin composition and a slide member having a slide surface made of resin composition are combined to each other that shows a superior abrasion resistance at a slide layer even under non-lubrication condition and shows a fast stable state in its slide performance.SOLUTION: A shaft member has hard particles of 5 to 50 vol.% dispersed in synthetic resin, a slide member includes a rear alloy layer and a slide layer, a slide layer has graphite particles of 5 to 50 vol.% and PTFE particles of 0.2 vol.% to 1 vol.% or less dispersed in the synthetic resin. Graphite particles are composed of long spheroidal graphite particles and scaly graphite particles, a volumetric rate of the scaly graphite particles in respect to the entire graphite particles is 10 to 40 vol.%. A cross section texture of long spheroidal graphite particles shows that several AB planes of graphite crystals are laminated in a curved line shape along a round shape of the particle surfaces from the particle surface toward the central direction and the scaly graphite particles show that several AB planes are laminated in a thickness direction of thin plate shape. Average particle diameter of the long spheroidal graphite particles is 3 to 50 μm, average particle diameter of the scaly graphite particles is 1 to 25 μm and average particle diameter of PTTFE particles is 1 to 25 μm, respectively.SELECTED DRAWING: Figure 2
Patent JP-2017014897-A (JP)
Title: Horizontal window blind
Inventor: TACHIKAWA MITSUTAKE
IPC: E06B9/322
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal window blind that has a lifting cord hung along a warp thread of a ladder cord without the lifting cord inserting into a slat, the horizontal window blind enabling enhancement of a shading effect while enabling smooth rotary operation of the slat.SOLUTION: A ladder cord hangs from a head box at an interval narrower than a diameter of a hanging drum 19 of the ladder cord. Guide means 27a, 27b hang first lifting cords 16a, 16c hung in either a front direction or a rear direction of a slat from an outer peripheral surface of a hanging drum 19 at a position aligned with a front or rear direction of a warp thread 17a on one side of the ladder cord, at a position offset toward a central side of the hanging drum. A second lifting cord 16b hung on the other side is hung from a same position as the outer peripheral surface of the hanging drum 19 or at a position outside of the outer peripheral surface in a radial direction, keeping an interval between the lifting cords 16a, 16b to an interval that does not interfere with rotation of the slat.SELECTED DRAWING: Figure 5
Patent JP-2018074731-A (JP)
Title: Power saving controller, and power saving control system
Inventor: IMURA YUKI
IPC: H02J13/00
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a power saving controller capable of executing a power saving control based on a schedule and easily being compatible with a demand control while suppressing installation cost, and a power saving control system.SOLUTION: A power saving controller 5 receives a demand signal in a period of time other than a specific period. When the control period does not overlap with a specific period, the power saving controller generates a control signal representing a demand level corresponding to the demand signal during the control period. In a specific period not overlapped with a control period, the power saving controller generates a control signal representing a power saving level based on the power saving signal. In a specific period overlapping with the control period, the power saving controller generates a control signal which represents a smallest level of the power consumption in the demand level and the power saving level.SELECTED DRAWING: Figure 1
Patent JP-2018038776-A (JP)
Title: Screen baseball system including screen shutter
Inventor: LEE SEUNG JIN
IPC: A63B69/00
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a screen baseball system.SOLUTION: A screen baseball system includes: a pitching machine (390) that shoots a baseball; a screen (250) having a screen hole (251) through which the baseball shot from the pitching machine (390) passes; and a screen shutter (350) that is provided between the pitching machine (390) and the screen (250) and comprises a safety screen (358) that closes the screen hole (251). The present invention can fundamentally prevent an accident that may occur during a screen baseball game. Even when a user does not recognize or neglect a warning image, the accident can be prevented.SELECTED DRAWING: Figure 5
Patent JP-2017111849-A (JP)
Title: Semiconductor storage
Inventor: YAMAUCHI KAZUTAKA
IPC: G11C16/06
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage capable of saving unqualified memory cells while ameliorating a yield deteriorated by program failure.SOLUTION: A method of programming a NAND type flash memory comprises: a step of applying a program pulse to a selected page; a step of determining whether a program in the selected page is qualified; and a step of further applying the program pulse to the selected page if the number of applied program pulses has not reached an optimal number when determined to be unqualified, and determining that the page is quasi-qualified if the selected page has a predetermined number of unqualified bits when the number of applied program pulses has reached the optimal number.SELECTED DRAWING: Figure 6
Patent JP-2017029803-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which visibility of a board box is excellently maintained without impediment to the visibility of the board box by an engagement mechanism for installing the board box, and in which the engagement mechanism hardly occupies a space in the back-and-forth direction on the rear face side of a game board.SOLUTION: An engagement mechanism for connecting and fixing a first control board box 201A to the rear face side of a game machine comprises: a hinge member 90 (a first mechanism part) having an insertion piece 923 formed with engagement holes 926 (engagement parts); and a connection sealing part 86 (a second mechanism part) having an insertion port 86S which receives the insertion piece 923 and can make the engagement holes 926 be engaged by engagement pieces therein. The hinge member 90 is provided on the rear face side of the game machine, the connection sealing part 86 is provided on a side of a board box 201A, and the connection sealing part 86 on the board box 201A side is provided in a position in the neighborhood of the board box 201A without overlapping a front face side coating region and a rear face side coating region.SELECTED DRAWING: Figure 40
Patent JP-2017120388-A (JP)
Title: Head-up display and movable body mounting head-up display thereon
Inventor: KUZUHARA SATOSHI
IPC: G02B17/06
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a head-up display that can present a large-screen virtual image despite its compact size.SOLUTION: There is provided a head-up display 100 that allows an observer D to visually recognize a virtual image I in a viewpoint area 300 of the observer D, the head-up display 100 comprising: a display device 110 that includes a display surface 111a and displays an image on the display surface 111a; a concave mirror 121; and a lens 123 that is arranged between the concave mirror 121 and display surface 111a and has a light collecting effect, and including a first optical system 120 that forms a light beam emitted from the display surface 111a into an image through the lens 123 and concave mirror 121 to obtain an intermediate image M in which the image is enlarged.SELECTED DRAWING: Figure 2