baber/WOPTO huggingface dataset:
Patent JP-2016146724-A (JP)
Title: Train information device
Inventor: TADA SEIJI
IPC: B60L3/00
Filed: 2015-02-09
Abstract: PROBLEM TO BE SOLVED: To conveniently determine whether a value of a wheel diameter stored by a train information device as a parameter is correct or not.SOLUTION: A train information device 20 comprises: a station section distance calculation part 22 which calculates a travel station section distance prediction value DC as a prediction value of a travel distance in a station section which a railway vehicle 10 travels from a rotational speed of a motor of the railway vehicle 10, pre-stored wheel diameter and gear ratio and a travel time in a station section; a wheel diameter difference determination part 24 which determines whether a difference between the travel station section distance prediction value DC and a pre-stored real distance DP in a station section which the railway vehicle 10 has traveled exceeds a threshold or not, and outputs a determined result.SELECTED DRAWING: Figure 1
Patent JP-2016147519-A (JP)
Title: Flight vehicle
Inventor: HASHIZUME KENJIRO
IPC: B64C1/00
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in conventional helicopters, it is difficult to let a battery mounted to an airframe sufficiently exhibit its characteristics.SOLUTION: A multi-rotor helicopter 100 comprises propellers 102a-102d, a battery unit storage part 200 that stores a battery unit including battery cells for driving the propellers 102a-102d and is disposed below the propellers 102a-102d, and an air flow adjustment part 2000 disposed between the propellers 102a-102d and the battery unit storage part 200 for letting air flows from the driven propellers 102a-102d flow into the battery unit storage part 200 when the temperature of the battery cells is higher than a predetermined temperature.SELECTED DRAWING: Figure 2
Patent JP-2015091464-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a low manufacturing-cost game machine capable of guaranteeing uniqueness of an emission performance.SOLUTION: A pachinko machine 10 includes a body frame mounting a game board, the game board including a base member consisting of a plywood and a sheet material with a pattern on a surface thereof. The game board is provided with a game area on the front side thereof, the game area being provided with several game devices such as an operation port. When a player operates a game ball shooting handle 41, a game ball is launched toward the game area. The base member has openings formed thereon penetrating in the back and forth direction. The openings are disposed along guiding nails. Behind the openings, light emitters are disposed. A cover member is fitted into the opening and regulates an area of sheet material irradiated with light emitted from the light emitter.
Patent JP-2016150511-A (JP)
Title: Vertical-type ceramic extrusion molding device
Inventor: MIYAZAKI TETSUYA
IPC: B28B3/22
Filed: 2015-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a screw structure of an extrusion molding machine which can reduce a pressurizing action of a screw in an extrusion molding device by a screw-type kneading/feeding device and a vertical-type screw type extrusion molding device as much as possible, significantly improve an agitation action of ceramic clay by a screw, and reduce density ununiformity or physical properties ununiformity due to insufficient agitation of clay as much as possible.SOLUTION: Provided is a ceramic extrusion molding device in which a kneading/feeding machine is connected to a supply port on a top part of a vertical-type extrusion molding machine, a screw 11a of the kneading/feeding machine is made to share a pressurizing action, and a screw 11a of an extrusion molding machine is not made to share a pressurizing action. In the ceramic extrusion molding device, a cutout part 11g is provided for an upper part of the screw 11a of the extrusion molding machine and a screw crest 11ar (reed) of the screw, when the number of cutout parts 11g is n and a spiral direction width of a single cutout part is w, w×n is 20 to 80 mm, and in the case of a plurality of the cutout parts 11g, the cutout parts 11g are arranged on the opposite side with respect to a rotation axis of the screw 11a of the extrusion molding machine.SELECTED DRAWING: Figure 3
Patent JP-2016155760-A (JP)
Title: Oily cleansing composition
Inventor: HASHIMOTO NAOYA
IPC: A61K8/41
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To provide oily cleansing compositions that lather even under the presence of cosmetics and can wash completely when rinsing, and has low skin irritation, while having sufficient detergency to cosmetics such as a foundation.SOLUTION: The invention provides an oily cleansing composition containing a liquid oil (A) and an ampholytic surfactant (B) represented by formula (1), wherein (A) is 50-99% by weight, and (B) is 1-50% by weight. [In the formula, Ris an alkenyl group of C10-18; X is O or NH; Ris an alkylene group of C1-5; Rand Rare each independently an alkyl group of C1-4; and Mis a proton, metallic cation, or onium cation].SELECTED DRAWING: None
Patent JP-2016158001-A (JP)
Title: Diaphragm, manufacturing method for diaphragm and electric acoustic transducer
Inventor: YOSHINO SATOSHI
IPC: H04R7/12
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm with a uniform thickness of a reinforcement member bonded to a center dome.SOLUTION: The diaphragm includes: a diaphragm substrate 2 with a sub-dome 22 surrounding a center dome 21 and the periphery of the center dome; a reinforcement member 3 constituted of an adhesive sheet bonded to one face 212 side of the center dome. For example, as the adhesive sheet, a hotmelt adhesive sheet may be used.SELECTED DRAWING: Figure 3
Patent JP-2016156298-A (JP)
Title: Roller type locker arm
Inventor: MAEHARA MITSUHIRO
IPC: F01L1/18
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a sliding type roller locker arm which reduces friction, in a locker arm type valve train of a 4-stroke internal combustion engine.SOLUTION: In a locker arm type valve train of a 4-stroke internal combustion engine, a locker arm which is one of structure components, is composed of a body 110, a roller shaft 120, and an inner ring roller 130 and an outer ring roller 140 supported by the roller shaft 120, and slides while gliding. On an inner periphery of the outer ring roller 140, an annular bush 150 formed by resin material is fastened. Therefore, friction especially in a low-rotation area of an engine is reduced.SELECTED DRAWING: Figure 7
Patent JP-2016156780-A (JP)
Title: Signal generation device
Inventor: YAMADA TAKASHI
IPC: G04G5/00
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a signal generation device causing a receiver time to coincide with a GNSS time with the resolution less than one clock of a receiver clock and generating and outputting a frequency signal serving as a reference for generating a timing signal of a 1 PPS.SOLUTION: When an offset time between a receiver time and a GNSS time is corrected, the correction is not made by rounding off the offset time to the time of one frequency unit of a receiver clock, but a time value equivalent to the receiver clock position on both sides updated by sandwiching the updated timing for every second the GNSS time is set as two candidates of a correction amount. These two candidates of the correction amount are generated by a generation ratio based on the time component less than one frequency of the receiver clock having the offset time, while being applied in the continuous correction time, and thereby, pseudo-generates the correction amount less than one frequency of the receiver clock and allows the receiver time to coincide with the GNSS time with the resolution less than one frequency of the receiver clock.SELECTED DRAWING: Figure 1
Patent JP-2016160951-A (JP)
Title: Structure and method for fixing screw assembly and resin plate
Inventor: KAWAMATSU YUTAKA
IPC: F16B5/02
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a screw assembly having a relative simple configuration capable of preventing occurrence of crack or looseness caused by occurrence of resin creep even when a screw member is fastened by a relative large fastening torque under a situation that a resin plate is fixed to an object to be fixed such as a metallic plate.SOLUTION: This invention relates to a screw assembly 10 that comprises a screw member 20 and a resilient mechanism member 30 and is used when a resin plate 3 is fixed to a metallic plate 2. The screw member 20 has a male thread part 21 and a thread head 22. The resilient mechanism member 30 has a cylindrical member 31 constituted to be installed in an insertion hole 3a arranged at the resin plate 3 and a resilient member 32 fitted to an outside part of the cylindrical member 31 of which one end 32a is arranged at the screw member 20 and the other end 32b is arranged at the resin plate 3. The male thread part 21 of the screw member 20 is inserted in thread into a thread hole 2a arranged at the metallic plate 2 after being inserted into the cylindrical member 31 of the resilient mechanism member 30.SELECTED DRAWING: Figure 3
Patent JP-2016162775-A (JP)
Title: Electrode formation method
Inventor: IGARASHI TSUTOMU
IPC: H01L21/308
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrode formation method for forming an electrode with suppressed generation of ion migration caused by residual materials of an etchant and organic residue generated by a resist step.SOLUTION: An electrode formation method includes the following steps of: forming on a semiconductor layer a protection film that comprises an opening for exposing a surface of the semiconductor layer; forming an insulating film that covers the opening and its periphery and that has a pattern for exposing the protection film outside the opening; forming a resist for selectively exposing the insulating film; removing the insulating film by using the resist as a mask; and forming an electrode on the surface of the semiconductor layer in the opening exposed by removing the insulating film.SELECTED DRAWING: Figure 1
Patent JP-2016001057-A (JP)
Title: Antifreezing system of steam piping system
Inventor: NARUMI NAOE
IPC: F16T1/00
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a system for effectively preventing freezing of steam piping.SOLUTION: A system (10) includes at least one first antifreezing valve (12) disposed on a prescribed place of a steam piping main pipe, and trap portions (14) respectively disposed at a downstream side of the first antifreezing valve. The trap portions respectively have a steam trap (16) connected to the steam piping main pipe in series, and a second antifreezing valve (18) connected to be communicated with a strainer of the steam trap. The first antifreezing valve and the second antifreezing valve are constituted to be opened when the inside of the steam piping main pipe has a prescribed pressure or less, or a prescribed temperature or less.
Patent JP-2016066340-A (JP)
Title: Crime prevention system
Inventor: UETAKE ATSUSHI
IPC: G08B25/00
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a crime prevention system capable of taking a crime prevention measure even in the case where a lock of a window is not one for preventing loose lock.SOLUTION: A crime prevention system of a double sliding window 2 comprising two movable sashes 2A and 2B and a crescent lock 2C as a lock for fixing the movable sashes 2A and 2B in a closed state in a building 1, is configured to provide a notification that the positions of the movable sashes 2A and 2B change while the crescent lock 2C is in a loose lock state by loud speakers 48 and 51 as notification means, a display unit 47 and a data receiver 6.SELECTED DRAWING: Figure 1
Patent JP-2016161670-A (JP)
Title: Image display device
Inventor: ISHIDA DAISUKE
IPC: G02B27/02
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an image display device with excellent visibility.SOLUTION: An image display device 1, which a viewer wears on the head, includes: a video light generation unit that generates video light modulated based on a video signal; a light scanning unit 36 (light scanner) that is positioned beside the head of the viewer, main-scans the video light in a first direction and sub-scans the light in a second direction orthogonal to the first direction; and a light diffraction unit 65 (diffractive optical element) to which video light L2 scanned by the light scanning unit 36 is incident, which diffracts the incident video light L2, and which emits the light toward the left eye EYL of the viewer. The normal line N1 at an intersection P1 on the surface of the light diffraction unit 65 is inclined relative to a plane F1 (virtual plane) including the center of the left eye EYL, the center of the right eye EYR, and the intersection P1 so that reflection light L9, which is produced when the video light L2 at the intersection P1 between the center of the amplitude of the main scanning and the center of the amplitude of the sub-scanning is reflected on the surface of the light diffraction unit 65, does not enter the right eye EYR.SELECTED DRAWING: Figure 9
Patent JP-2016160047-A (JP)
Title: Passenger conveyor
Inventor: YOSHIDA MIKI
IPC: B66B31/00
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor which allows a camera for monitoring to be installed on a building without needing installation work.SOLUTION: A passenger conveyor comprises: a handrail deck 361 including a photographing opening 368 disposed on a side facing footsteps 30; and a camera 68 installed inside the handrail deck 361 and photographing passengers through the photograph opening 368.SELECTED DRAWING: Figure 3
Patent JP-2016166064-A (JP)
Title: Elevator and sill closing device for elevator
Inventor: YAMAMOTO KENSHO
IPC: B66B13/28
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To safely close a gap between a landing side sill and a car-side sill during a travel of an elevator car and to securely detect the gap being closed when the elevator car lands.SOLUTION: According to an embodiment of the present invention, there is provided an elevator characterized in comprising: an elevator car having an elevator car-side sill; a landing-side sill for each floor which guides opposed landing doors in door opening/closing directions as the elevator car lands and faces the landing-side sill across a gap; a closing plate having one side pivoted on the landing-side sill or elevator car-side sill and the other side opposed to the one side to a width wider than the size of the gap and bridged over the elevator car-side sill or the landing-side sill; an operation mechanism which allows the other side of the closing plate to rotate into a closing state in which the gap is closed as the doors are closed, and then to rotate into a non-contact raised state from the elevator car-side sill or landing-side sill; and a detector which detects the closing plate being closed or raised of by the operation mechanism.SELECTED DRAWING: Figure 3
Patent JP-2016169059-A (JP)
Title: Base material processing device, coating film formation system, base material processing method, and coating film formation method
Inventor: KANDA HIROYUKI
IPC: B05D3/00
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique of correcting a positional deviation of a base material while suppressing reduction in uniformity of processing on the base material.SOLUTION: A dryer 30A performs dry processing on a base material 5 conveyed in a roll-to-roll manner. The dryer 30A includes a plurality of surface dry parts 35 which perform the dry processing to one principal surface of the base material 5. A plurality of tilting rollers 331 are arranged in a dry processing section 12A where the plurality of surface dry parts 35 are arranged. A control part 7 controls a tilting mechanism 41 on the basis of the position in the width direction of the base material 5 detected by a position detector 51A to tilt each tilting roller 331 and correct a positional deviation of the base material 5.SELECTED DRAWING: Figure 1
Patent JP-2015109804-A (JP)
Title: Improvement relating to power adaptor
Inventor: DAVID SUMMERLAND
IPC: H02M3/155
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a power adaptor suitable for providing a change in effective voltage between input and output of the power adaptor.SOLUTION: A power adaptor (20) is provided, comprising an input part (22) for connection to an AC power supply, and a resonant circuit (34) that is coupled to the input part (22) and provides output suitable for driving a load(50). The capacitance and inductance of the resonant circuit (34) are selected to provide a pre-determined change in effective voltage, and a corresponding pre-determined change in effective current, between the input part (22) and the output part (24) of the power adaptor (20).
Patent JP-2016169794-A (JP)
Title: Automatic transmission and control method of automatic transmission
Inventor: KAWATO HIDETO
IPC: F16H59/04
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission in which an oil pressure is not supplied to a friction element for a rearward travel range in a period from an occurrence of a failure of an inhibitor switch to a determination of the failure.SOLUTION: In the case of no detection of a range signal from a range position detection part after a forward travel range is detected from a range signal coming from the range position detection part in a vehicle speed equal to or more than a predetermined vehicle speed, when an oil pressure detection part detects that an oil pressure supplied to a second friction element decreases, the oil pressure detection part carries out a second control in which an oil pressure is supplied to the second friction element via a second oil pressure control valve and an oil pressure supply to a third friction element via the second oil pressure control valve is prohibited, thereby carrying out a control so that the third friction element has no transmission torque.SELECTED DRAWING: Figure 2
Patent JP-2016173190-A (JP)
Title: Drain water discharge device and air conditioner including the same
Inventor: ISHIZUKA HIROSHI
IPC: F24F13/22
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To easily discharge drain water from a drain pan with a simple and inexpensive structure and prevent increase of a height dimension of an air conditioner.SOLUTION: A drain water discharge device 25 includes: a drainage port 19 formed at a bottom part of a drain pan 11 which collects drain water of a heat exchanger; a drain hole 26 which extends from the drainage port 19 and allows an interior part and an exterior part of the drain pan 11 to communicate with each other; and a drain hose holding part 27 which holds the drain hose 26 so that a height H2 of a free end 26a of the drain hose 26 becomes higher than a maximum storage water level H1 of the drain pan 11. The drain hose holding part 27 has a structure, for example, in which the drain hose 26 is sandwiched between a bell mouth 7 and the drain pan 11, which are components of an air conditioner, so as to face upward.SELECTED DRAWING: Figure 2
Patent JP-2016172657-A (JP)
Title: Optical fiber manufacturing method and optical fiber
Inventor: NAGASHIMA TAKUSHI
IPC: C03B37/027
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber manufacturing method capable of manufacturing MCF (Multi-core Optical Fiber) which can be fixed by being rotated and aligned easily with a small degree of twisting when being arrayed or connected.SOLUTION: An optical fiber manufacturing method, which is a method for manufacturing an optical fiber by drawing a quartz-based glass preform having a non-circular cross section having a long axis and a short axis which are orthogonal mutually, has a rotation suppression step for suppressing rotation around the shaft of an optical fiber by rotary rollers 45-47 which are rotation suppression means, before changing a passing direction of the optical fiber to a winding direction in a drawing route in the vertical direction jut under the preform.SELECTED DRAWING: Figure 5
Patent JP-2016173011-A (JP)
Title: Core support structure for earth drill
Inventor: TOMITA YASUKIMI
IPC: E21B17/07
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a core support structure capable of securely supporting a core in a drive shaft while preventing breakage of a bolt.SOLUTION: A core support structure includes: a core 23 including a support flange 23b mounted on the upper end face of a drive shaft 19; a ring-shaped presser bracket 24 disposed on the upper surface of the support flange; and a support bolt that is inserted into a bolt insertion hole provided in the presser bracket and a bolt loose hole provided in the support flange and screwed into a female screw hole provided in the drive shaft. The support flange is clamped between the upper end face of the drive shaft and the presser bracket, the bolt loose hole is formed in a shape so that the size of a gap between the support bolt's bolt shaft and the bolt loose hole is larger than an allowance between a key groove of the drive shaft and a key of the core to make the bolt shaft movable.SELECTED DRAWING: Figure 1
Patent JP-2015156027-A (JP)
Title: Light redirecting construction
Inventor: RAGHUNATH PADIYATH
IPC: G02B5/00
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide techniques and articles for redirecting of light, such as sunlight, in useful directions. 
     SOLUTION: A light management construction comprises an optical substrate having a first major surface and a second major surface opposite to the first major surface. The first major surface is a micro-structured surface with asymmetrical structures. The asymmetrical structure comprises an ordered arrangement of a plurality of multi-sided refractive prisms, where a cross section of the multi-sided refractive prisms comprises a cross section of at least four sides (sides A, B, C, and D). The light management construction can be incorporated into optical articles such as windows. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2016177929-A (JP)
Title: Method for manufacturing electrolyte film
Inventor: INOUE KYOSHIRO
IPC: H01M8/10
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To propose a method for manufacturing electrolyte film, which can suppress the hindrance to the imparting of ion conductivity accompanying the generation of bubbles in the course of a hydrolysis process.SOLUTION: A hydrolysis processing apparatus 30 previously dissolves an ionomer which is the same, in quality, as a resin (perfluorosulfonic acid resin) of an electrolyte film 13 in respective treatment liquids consisting of an alkali treatment liquid, a rinse liquid and a treatment liquid for acid treatment when performing, on electrolyte precursor, a series of hydrolytic processing including an alkali treatment in an alkali processing part 40, a rinse in a water-rinse part 50 after that, an acid treatment in an acid processing part 52, and a rinse in a water-rinse part 54 after that. In dissolving the ionomer, an ionomer having an equivalent weight in a range of 1500-1900 is dissolved in a range of 0.001-0.5 wt%.SELECTED DRAWING: Figure 4
Patent JP-2016177119-A (JP)
Title: Electronic wind instrument, musical sound control method, and program
Inventor: IBA AKIO
IPC: G10H1/18
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument, a musical sound control method in the electronic musical instrument, and a program for generating expressive musical sound even in a mode that a mouthpiece is not blown.SOLUTION: In addition to a breath sensor 101, a right thumb pressure sensor 104 and a left thumb pressure sensor 107 are disposed on a back side of a housing of an electronic wind instrument. A CPU 201 controls musical sound generated from a sound source 204 on the basis of a breath sensor value, a right thumb pressure sensor value, or a left thumb pressure sensor value captured by A/D converters 208, 209, and 210.SELECTED DRAWING: Figure 2