baber/WOPTO huggingface dataset:
Patent JP-2017207157-A (JP)
Title: Flow passage selector valve
Inventor: MANO TAKAMITSU
IPC: F16K5/04
Filed: 2016-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a flow passage selector valve which can reduce the size of a drive part for rotating a valve body by reducing a maximum value of torque for rotating the valve body.SOLUTION: A first connecting part 345 is arranged at a portion in which a mutual interval between an annular first seal part 341 and a second seal part 342 becomes the smallest in a valve peripheral direction DRc. Then, at least connecting end parts 345a, 345b of the first connecting part 345 are elastically deformed by being pressed to the outside of a valve radial direction DRr by a vehicle body external peripheral face 302a. Furthermore, second to fourth connecting parts 346, 347 and 348 are similar to the first connecting part 345. Accordingly, when a vehicle body 302 rotates, since seal parts 341 to 344 are hardy hung to peripheral edges 302d, 302e of valve body openings 302b, 302c, a maximum value of torque for rotating the vehicle body 302 can be decreased. As a result, the size of a valve drive part can be reduced.SELECTED DRAWING: Figure 4
Patent JP-2017207706-A (JP)
Title: Method of manufacturing optical product
Inventor: MIKAMI SHUHEI
IPC: G02B7/00
Filed: 2016-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical product, which can reduce coloring due to solarization caused by ultraviolet irradiation, and a method of processing an optical element.SOLUTION: The method of manufacturing an optical product, including a process of bonding a transition metal containing glass optical element and another component to each other by an ultraviolet curing adhesive, includes an ultraviolet irradiation step of disposing respective portions to be bonded to each other of the transition metal containing glass optical element and another component, in combination with the ultraviolet curing adhesive therebetween and irradiating the adhesive with ultraviolet rays to harden the adhesive, and in this method, the transition metal containing glass optical element is heated during and/or after the ultraviolet irradiation step.SELECTED DRAWING: None
Patent JP-2017212267-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: TSUBOI NOBUO
IPC: H01L21/336
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To improve characteristics of a semiconductor device.SOLUTION: A semiconductor device includes: a SOI substrate having an active region and an element isolation region (element isolation insulation film STI); a gate electrode GE1 formed on the active region via a gate insulation film GI1; and a dummy gate electrode DGE1 formed on the element isolation region. The semiconductor device further includes dummy sidewall films DSW which are formed on both sides of the dummy gate electrode DGE1 and arranged so as to coincide with or overlap a boundary between the active region and the element isolation region (element isolation insulation film STI). With this configuration, even when a contact hole C1 is formed in a misaligned manner, it can be prevented that a plug P1 reaches deep, for example, to an insulation layer BOX or a support substrate SB.SELECTED DRAWING: Figure 4
Patent JP-2017209309-A (JP)
Title: Game machine
Inventor: KUBOTA TOMOHIRO
IPC: A63F5/04
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent misidentification of a game by suppressing excessive vibration and stably maintaining quality of acceleration in one model at a fixed level or higher.SOLUTION: Timing for updating from an initial excitation pulse by bi-phase excitation to a next excitation pulse by one-phase excitation in an acceleration sequence for allowing a stepping motor to reach a steady rotary state from a stop state is set during a predetermined acceleration positive/negative switching period including acceleration 0 when plus and minus of acceleration of a reel are switched, and a next excitation pulse is updated at timing that is located in the middle of a forward rotation side return point (f) in which a forward rotation side speed reaches 0 and an inverse rotation side return point (b) in which an inverse rotation side speed reaches 0 and does not rarely cause acceleration to the forward rotation side and acceleration to the inverse rotation side.SELECTED DRAWING: Figure 8
Patent JP-2017210560-A (JP)
Title: Method for producing polyarylene sulfide resin
Inventor: IBARAKI TAKU
IPC: C08G75/0254
Filed: 2016-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyarylene sulfide resin in an apparatus for reaction which reduces elution of a metal material from a contact portion of a reactant or a crude reaction mixture in the apparatus for reaction, and to provide an apparatus for reaction usable in the production method.SOLUTION: There are provided a method for producing a polyarylene sulfide resin using an apparatus for reaction in which at least a part of a contact portion of a reaction or a crude reaction mixture is formed of alloy containing 43-47 mass% or more of chromium, 0.1-2 mass% of molybdenum and the balance nickel and unavoidable impurity; and an apparatus for reaction which is usable in the production method and is formed of the alloy.SELECTED DRAWING: Figure 1
Patent JP-2017211568-A (JP)
Title: Polarizing plate set for ips mode
Inventor: MATSUMOTO TOSHIKAZU
IPC: B32B27/30
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate set for an IPS mode liquid crystal cell, which reliably ensures good visibility even in an environment with intense external light, and an IPS mode liquid crystal display device using the above set.SOLUTION: The polarizing plate set includes a visible side polarizing plate and a back side polarizing plate with absorption axes orthogonal to each other. The visible side polarizing plate has a first polarizer and a quarter-wave plate 34; the quarter-wave plate 34 is disposed between the first polarizer and a liquid crystal cell 60; and the absorption axis of the visible side polarizing plate and a slow axis of the quarter-wave plate 34 form an angle of 45°. The back side polarizing plate has a second polarizer and a half-wave plate 54; the half-wave plate 54 is disposed between the second polarizer and the liquid crystal cell; and the absorption axis 5 of the back side polarizing plate and a slow axis 4 of the half-wave plate form an angle of 45°. The slow axis 2 of the quarter-wave plate and the slow axis 4 of the half-wave plate are parallel to each other. Nz coefficients of the quarter-wave plate 34 and of the half-wave plate 54 are -0.5 or more and 0.5 or less. The slow axis 2 of the quarter-wave plate is disposed to be parallel to the initial alignment direction of the IPS mode liquid crystal cell.SELECTED DRAWING: Figure 2
Patent JP-2017216067-A (JP)
Title: connector
Inventor: CHIGUSA TAKAHIRO
IPC: H01R13/629
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can easily avoid an interference with a foreign substances entering a side part.SOLUTION: An operating member 11 can be displaced to an assembling position, an initial position, and a fitting position in regard to a housing 10. The operating member 11 has a rotation mechanism which is rotated from the assembling position to the initial position about a spindle 18 inserted in an end portion 41 of a long groove 39, and increases projecting amount to the side part of the housing 10 from the assembling position toward the initial position; and a slide mechanism which is moved in a direction decreasing the projecting amount to the side part from the initial position to the fitting position while displacing the relative position of the spindle 18 to the long groove 39, and cam-engages with a counterpart housing during movement to advance fitting action of both housing.SELECTED DRAWING: Figure 1
Patent JP-2016187299-A (JP)
Title: Motor control device and motor control method
Inventor: TANAKA HIDEYA
IPC: H02P8/38
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To control a motor so as to avoid step-out during drive control of the motor when difference between a measured advance angle and a target advance angle is large.SOLUTION: A motor control device performs advance angle control of a motor in response to a position detection signal of a rotor shaft 202. A drive waveform table storage part 104 stores drive waveform data, and a CPU 101 obtains an address value of a drive waveform table by synchronizing with the position detection signal. When difference which is calculated from a target phase value of a drive waveform in the advance angle control and a phase value of a drive waveform obtained at timing of this position detection signal exceeds a threshold, the CPU 101 performs control for restricting a phase change amount that is corrected by changing a cycle of the drive waveform. When the calculated difference is the threshold or less, the CPU 101 performs control for changing the cycle so that the phase value of the drive waveform corresponds with the target phase value at a time when a transition time corresponding to an adjustment phase value has passed from a current time.SELECTED DRAWING: Figure 1
Patent JP-2017214800-A (JP)
Title: Automatic driving parking system
Inventor: NAKAMURA YUKI
IPC: E04H6/42
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic driving parking system capable of reducing an entire cost and significantly improving convenience of a passenger, with no vehicle measurement device nor a turn table for attitude control, requiring no intervention of a person, to eliminate labor cost.SOLUTION: An automatic driving parking system includes an automatic driving car 1 which can travel automatically with no assistance from a passenger, and a mechanical parking device 2. The automatic driving car 1 which a passenger has gotten off in front of an entrance 4 of a building 3 is made to automatically travel and enter the mechanical parking device 2, mean while, the automatic driving car 1 that has left the mechanical parking device 2 is made to automatically travel and stop in front of the entrance 4 of the building 3, for a passenger to get on the car.SELECTED DRAWING: Figure 2
Patent JP-2017219337-A (JP)
Title: Method for measuring ionization degree of carboxyl group of hair protein
Inventor: MATSUI TADASHI
IPC: G01N21/552
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the state of carboxyl group of a hair protein to be measured by excluding signal information given by amide II acting as a detection fault when measuring information on the chemical bond and functional group of the hair protein to be measured.SOLUTION: The method for measuring the ionization degree of carboxyl group of hair protein includes measuring the signal intensity of COOinverse symmetric stretching vibration in the vicinity of 1580 cmout of an infrared absorption spectrum measured on the hair protein using a measuring method including the steps of contacting hair with heavy water to perform the exchange of hydrogen/deuterium and measuring the material to be measured by infrared absorption spectroscopy. The infrared absorption spectroscopy is preferably the ATR method.SELECTED DRAWING: None
Patent JP-2016196481-A (JP)
Title: Methods for treating alopecia
Inventor: ANGELA M CHRISTIANO
IPC: A61K31/437
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating alopecia (hair-loss disorder) in a mammalian subject in need thereof, the alopecia comprising androgenetic alopecia, alopecia areata, telogen effluvium, alopecia areata, alopecia totalis, and alopecia universalis.SOLUTION: The method comprises administering to the subject an inhibitor of a protein tyrosine kinase (PTK) involved in cytokine signaling, the inhibitor including: an antisense RNA that specifically inhibits expression of the gene that encodes the Jak1, Jak2, Start1, or Start2 protein; a siRNA that specifically targets the gene that encodes the Jak1, Jak2, Start1, or Start2 protein; or a small molecule.SELECTED DRAWING: Figure 1
Patent JP-2017017012-A (JP)
Title: Fuel battery
Inventor: OMORI MAKOTO
IPC: H01M8/12
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery and a fuel battery device that are able to improve durability of an air electrode.SOLUTION: A fuel battery 10 comprises a fuel electrode 20, an air electrode 50, and a solid electrolyte layer 30. The air electrode 50 contains a perovskite oxide as its main component, and also contains a compound containing at least one of S and Cr as its sub-component. The air electrode 50 has a surface 50S provided opposite the solid electrolyte layer 30. The surface 50S of the air electrode 50 includes a first area S1, and a second area S2 located further downstream than the first area S1 in an oxidant gas flow direction in which oxidant gas flows on the surface 50S. Each of the first area S1 and a second area S2 contains: a main phase composed of a perovskite oxide; and a second phase composed of a compound containing at least one of S and Cr. The area occupation rate of the second phase in the first area S1 is larger than that of the second phase in the second area.SELECTED DRAWING: Figure 2
Patent JP-2017224489-A (JP)
Title: Lighting device
Inventor: IMAMURA TOSHIHIKO
IPC: F21S8/04
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which achieves reduction of misalignment and a gap occurring between the lighting device and another lighting device connected thereto.SOLUTION: A lighting device 1 has a light source and a device body 2 supporting the light source. The device body 2 includes: a bottom plate 20; a plate-like end member (a second end member 23) erected from an end of the bottom plate 20; and a fastening member (a male screw 25). The end member (the second end member 23) is configured to be fastened to an end member (a second end member 23) included in another device body 2 from a direction along a thickness direction (a lateral direction) of the end member (the second end member 23) by a fastening member (the male screw 25).SELECTED DRAWING: Figure 11
Patent JP-2017223574-A (JP)
Title: Industrial machine
Inventor: OTSUBO SEIICHI
IPC: G01B5/00
Filed: 2016-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain an amount of deformation of a guide part arising from a load of a workpiece with ease and high accuracy.SOLUTION: A three-dimensional measurement device 1 comprises: column 22 that is movable relative to a loading face 11 in which a workpiece is loaded; a guide part 12 that is provided on the loading face 11 and guides the column 22; a scale 52 of a linear encoder 50 that is supported by a lateral face 12a of the guide part 12; and detectors 56 and 57 that are provided in the column 22, and detect relative displacement to the scale 52. The detectors 56 and 57 further comprise a deformation-amount calculation unit 943 that detects displacement in a movement direction and vertical direction of the column 22, respectively, and acquires a relative amount of deformation of the guide part 12 with respect to the scale 52 on the basis of a detection result of the detectors 56 and 57.SELECTED DRAWING: Figure 2
Patent JP-2017225982-A (JP)
Title: ARC WELDING METHOD OF MOLTEN Zn TYPE PLATED STEEL PLATE, MANUFACTURING METHOD OF WELDED MEMBER AND WELDED MEMBER
Inventor: HOSOMI KAZUAKI
IPC: B23K9/173
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an arc welding method of a molten Zn type plated steel plate, a manufacturing method of a welded member and the welded member excellent in welded part appearance and welded strength.SOLUTION: An arc welding method includes a process of welding molten Zn type plated steel plates with each other according to a pulse arc welding method which generates an arc by supplying a peak current and a base current alternately. Therein, a distance from a tip of a welding wire 2 to a welding object part on a part abutted to each other of molten Zn type plated steel plates 1, 1' as welding object is such a length that the welding wire 2 and a molten pool 3 produced on the abutted part are not short-circuited with each other and the welding is performed in such a length that the arc does not put out.SELECTED DRAWING: Figure 2
Patent JP-2017002050-A (JP)
Title: Dehydrogenation of alkanols to increase yield of aromatics
Inventor: PAUL G BLOMMEL
IPC: B01J23/80
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing yield of aromatic hydrocarbons produced when converting alkanols to hydrocarbons.SOLUTION: A method comprises the steps of: partially dehydrogenating a biomass-derived C1-C6 alkanol feedstock in the presence of a dehydrogenation catalyst at dehydrogenation temperature of 80-500°C and dehydrogenation pressure from lower than atmosphere to 1,000 psig, to produce hydrogen and a mixture of oxygenate compound components comprising (a) unreacted C1-C6 alkanol and (b) a carboxylic acid, an aldehyde, an ester or any combination thereof, wherein at least a portion of the oxygenate compound components in the mixture have a hydrogen-to-carbon effective ratio of less than 1.6 and wherein the extent of partial dehydrogenation has a total hydrogen-to-carbon effective ratio of between 1.0 and 1.8; and bringing the oxygenate compound components into contact with an oxygenate compound conversion catalyst at an oxygenate compound conversion temperature and an oxygenate compound conversion pressure to produce aromatic hydrocarbons.SELECTED DRAWING: None
Patent JP-2016195538-A (JP)
Title: Management system, management method and program
Inventor: MASUDA RIKIYA
IPC: H02J13/00
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a management system, a management method and a program that can perform suitable processing at each timing during a target period so that a power usage amount in the target period is not more than a target value.SOLUTION: The management system performs a predetermined execution content in accordance with a target achievement degree relating to a power usage amount in each of plural divisional periods into which a target period is divided, with respect to a target value related to a power usage amount during the target period. The management system includes a power usage information management unit (power amount acquisition unit) 15, a date acquisition unit 161, a determination unit, and an action execution unit (controller) 17. The power usage information management unit 15 acquires the amount of power used by a load 7 from the start of the target period till a predetermined timing within the target period. The date acquisition unit 161 obtains the date of a predetermined timing. A determination unit determines an execution content of a display device (execution unit) 2 according to the target achievement degree in the divisional period containing the date acquired by the date acquisition unit 161. The action execution unit 17 controls the display device 2.SELECTED DRAWING: Figure 1
Patent JP-2018000646-A (JP)
Title: Ophthalmologic apparatus
Inventor: KAMIYA TOMOAKI
IPC: A61B3/10
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic apparatus capable of changing the position of a display part smoothly.SOLUTION: An ophthalmologic apparatus for examining an eye to be examined includes an eye examination part for examining the eye to be examined, a moving part for moving a display part in a horizontal direction with respect to the eye examination part, and a guide part for guiding the movement of the moving part. The moving part may move the display part in a horizontal direction by sliding in a horizontal direction. The guide part may guide the movement of the moving part to a front position of the ophthalmologic apparatus and to a right or left side position.SELECTED DRAWING: Figure 8
Patent JP-2018001118-A (JP)
Title: Gas separation membrane
Inventor: EGUCHI HIROSHI
IPC: B01D53/22
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a gas separation membrane having high plasticity resistance against carbon dioxide and gas separation performance durable in practical use, a production method of the gas separation membrane, a separation method of a gas mixture, a gas separation membrane module using the same and a gas separation device.SOLUTION: A gas separation membrane containing the baked substance of a polyimide resin obtained by heat-treating the polyimide resin having an HFIP group (hexafluoro isopropanol group) at least in a condensed polycyclic aromatic hydrocarbon skeleton at 200-400°C and a separation method of a gas mixture separating carbon dioxide or at least methane from the gas mixture containing at least carbon dioxide and methane using the gas separation membrane are provided.SELECTED DRAWING: Figure 1
Patent JP-2018010958-A (JP)
Title: Light-emitting device, method for manufacturing the same, and display device
Inventor: ABE KOJI
IPC: G02B5/28
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device by which light with uniform color tones can be extracted at a high efficiency.SOLUTION: A light-emitting device comprises: a light-emitting element; a translucent member 5 covering the light-emitting element; a phosphor that the translucent member 5 includes; and a multilayer film 7 arranged by alternately laminating two kinds of films 71, 72 different from each other in refraction index over the translucent member 5. The two kinds of films 71, 72 of the multilayer film 7 are films arranged by agglomeration of TiOnanoparticles 71a and SiOnanoparticles 72a respectively.SELECTED DRAWING: Figure 2
Patent JP-2018008790-A (JP)
Title: Suspension device
Inventor: KANEKO KIICHI
IPC: B66C1/34
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a device which is connected to only any one of a main hoist and an auxiliary hoist, and can release a closed state of an opening of a hook support by wireless remote control.SOLUTION: A suspension device for suspending a suspended object has: a hook support which is connected to only any one of a main hoist and an auxiliary hoist; a hook member which is connected to the hook support, and supports a hitch wire to which the suspended object is connected; a come-off stop part which closes an opening of the hook member; an actuator part which releases a closed state of the opening of the hook member by the come-off stop part; and remote control means which can control the actuator part by wireless remote control.SELECTED DRAWING: Figure 1
Patent JP-2017043761-A (JP)
Title: Nitride phosphor, method for producing the same, and light-emitting device
Inventor: NISHIMATA KAZUYA
IPC: C09K11/08
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nitride phosphor such as a CASN phosphor with high emission luminance.SOLUTION: The method for producing a nitride phosphor includes heat-treating a raw material mixture containing silicon nitride, silicon, an aluminum compound (such as aluminum nitride), a calcium compound (such as calcium nitride), and a europium compound (such as europium oxide) at 1,900 to 2,050°C inclusive. The nitride phosphor has a specific surface area measured by a BET method of 0.1 to 0.16 cm/g inclusive and an average particle diameter of 20 to 30 μm inclusive.SELECTED DRAWING: Figure 2
Patent JP-2018011517-A (JP)
Title: Grass mower wheel
Inventor: Kitano seiki
IPC: A01D34/68
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a grass mower wheel capable of improving a running ability for approaching into a congestion place of vegetation and a gradability onto a sharp inclination.SOLUTION: A grass mower wheel comprises toric wheel plates 3 arranged in a uniaxial shape through clearances from each other. Numerous ridges 4 and recesses 5 are alternately formed at the outer peripheral edge part 3A of the wheel plate 3, and there are provided a plurality of lateral plates 6 connecting the wheel plate 3 in the axial direction. Concave and convex teeth 8 are formed at the outer end edge of each lateral plate 6.SELECTED DRAWING: Figure 2