baber/WOPTO huggingface dataset:
Patent JP-2017211567-A (JP)
Title: Liquid crystal display device, light source device and method for manufacturing light source device
Inventor: MAEDA TSUYOSHI
IPC: H01L33/50
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of enlarging a color reproduction range by producing higher purity colors of light for illuminating a liquid crystal panel, and a method for manufacturing a light source device.SOLUTION: The light source device includes: a light source 22 for supplying light to illuminate a liquid crystal panel; and a dielectric multilayer film 23 having a structure in which dielectric layers having different refractive indices are alternately deposited, for producing pure colors at a plurality of wavelengths of primary colors from the light emitted by the light source. The light source 22 has such light distribution characteristics that a quantity of light emitted in a direction forming a polar angle θ with respect to the normal direction of the light-emitting surface of the light source and transmitted through the dielectric multilayer film 23 is maximum at a polar angle θ>0°. The dielectric multilayer film 23 is optimized in such a manner that the light incident in a direction forming the polar angle θwith respect to the normal direction of the layered surface of the dielectric multilayer film 23 and transmitted through the dielectric multilayer 23 shows the most purified color.SELECTED DRAWING: Figure 6
Patent JP-2017202520-A (JP)
Title: Electrode for electrical resistance welding
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/30
Filed: 2016-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for electrical resistance welding which prevents leakage of air by securely blocking distribution of cooling air between members formed of synthetic resin.SOLUTION: A slide member 16 integrated with a guide pin 15 and fitted to a guide hole 6, and a receiving member 7 which forms an inner end surface 10 of the guide hole 6 are structured of insulating synthetic resin material. An opening/closing valve structure part 28 of cooling air is structured by a closely-attached structure of the slide member 16 and the receiving member 7. A closely-attached part of the slide member 16 and the receiving member 7 is an annular closely-attached surface 29. A width dimension W1 in a diameter direction of the annular closely-attached surface 29 is smaller than a thickness dimension W2 in a diameter direction of the slide member 16.SELECTED DRAWING: Figure 4
Patent JP-2017215511-A (JP)
Title: Display device
Inventor: MOCHIZUKI KAZUHIDE
IPC: H01L29/786
Filed: 2016-06-01
Abstract: PROBLEM TO BE SOLVED: To suppress coupling between a signal line and a pixel electrode.SOLUTION: A display device relating to one embodiment of the present invention includes: a plurality of scanning lines; a plurality of signal lines intersecting the plurality of scanning lines; a plurality of sub-pixels segmented by the plurality of scanning lines and the plurality of signal lines; switching elements disposed respectively on the sub-pixels; and pixel electrodes respectively disposed on the sub-pixels. The switching element includes: a relay electrode that is in contact with the pixel electrode; and a semiconductor layer that is in contact with the signal line at a first position and in contact with the relay electrode at a second position and is bent between the first position and the second position to intersect the scanning line. In at least one of the plurality of sub-pixels, the scanning line partially extends between the relay electrode and the signal line connected via the semiconductor layer.SELECTED DRAWING: Figure 2
Patent JP-2017003579-A (JP)
Title: Method for preparing sample for microstructural diagnosis and sample for microstructural diagnosis
Inventor: KRAUS MICHAEL DR
IPC: H01J37/317
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a sample for microstructural diagnosis.SOLUTION: A sample main body having a predetermined form from a base material by laser beam processing for removing material. Next, a target portion of the sample main body is further processed by laser beam processing and/or ion beam processing to expose a target volume suitable for microstructural examination. The method includes the steps of cutting off the sample main body from the main material, forming a sample main body holder separate from the sample main body, taking the cut-off sample main body out from the base material, fixing the sample main body taken out from the base material to a housing structure of the sample main body holder, and removing material at least on one side face of the sample main body in a region of the target portion.SELECTED DRAWING: Figure 3
Patent JP-2017217843-A (JP)
Title: Method of manufacturing laminate and photocurable resin composition
Inventor: NAKAMURA TSUKASA
IPC: B32B37/12
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminate capable of improving adhesion between members having optical transparency, and a photocurable resin composition.SOLUTION: The manufacturing method includes: a step (A) of applying a photocurable resin composition 6 to a surface of a first member having optical transparency; a step (B) of irradiating the applied photocurable resin composition 6 with light to form a temporarily cured resin layer 11; a step (C) of drying a surface of the temporarily cured resin layer 11; a step (D) of bonding the first member and a second member having optical transparency together via the temporarily cured resin layer 11; and a step (E) of irradiating the temporarily cured resin layer 11 with light to completely cure it. The photocurable resin composition 6 has a heating residue of less than 96.0% after heating at 60°C for 30 minutes.SELECTED DRAWING: Figure 5
Patent JP-2017219506-A (JP)
Title: Stationary Photometric Unit
Inventor: ISHIDA YASUSHI
IPC: G01J1/00
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a stationary measuring unit that can efficiently check illumination apparatuses.SOLUTION: A frame 21 is provided on a stationary measuring unit 20, and a pair of main wheels 22, a pair of auxiliary wheels 23 and a pair of grips 24 are fitted to the frame 21. This arrangement enables an operator to move the stationary measuring unit 20 back and forth and change a direction of the stationary measuring unit 20 by holding the pair of grips 24 and applying force thereto. Further, a lower end of the frame 21 is positioned above an upper end of an illumination apparatus. This arrangement enables the measuring environment to be controlled to some extent by measuring luminous intensity of the illumination apparatus in a state in which the frame 21 covers the illumination apparatus 101, and, thereby, makes highly accurate measurement possible.SELECTED DRAWING: Figure 4
Patent JP-2017221154-A (JP)
Title: Clip for hanging clothes
Inventor: WATANABE TATSUYA
IPC: F16B45/00
Filed: 2016-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a clip for hanging capable of being attached to clothes with an aspect that the clip is not attached to the clothes as much as possible and capable of stably holding the clothes over whole period by finishing dryness of the clothes.SOLUTION: A holding part 2 has an opening 8 making introduction of a part of clothes D available, and a holding groove 9 for communicating with the opening 8 to a side of a tip 10 of the holding part 2 and tapering groove width as approaching a side of the tip 10. Formation locations of the holding groove 9 in the holding part 2 are formed so that angles θ in a center of gravity by a virtual vertical line x passing through the center of gravity of the fitting part 1 and the clothes D and the holding groove 9 are sharp angles in each position of the holding groove 9, and the formation locations of the holding groove 9 are curved or bowed so that a side opposite to a hanging side of the clothes D is inside of curvature or bow.SELECTED DRAWING: Figure 8
Patent JP-2017227714-A (JP)
Title: Image forming apparatus
Inventor: YASUKAWA HIROYUKI
IPC: B01D46/30
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can reduce emission of a volatile compound and ultra fine particles to the outside of the apparatus.SOLUTION: An image forming apparatus of the present invention is an image forming apparatus comprising a fixing part that performs fixing processing of applying heat and pressure to a recording material carrying a toner image while passing the recording material through a nip part formed by a pair of fixing members to fix the toner image onto the recording material. The image forming apparatus includes an exhaust duct that exhausts the air in the vicinity of the fixing part to the outside of an image forming apparatus body; an exhaust path inside the exhaust duct includes a filter carrying porous resin particles; and the porous resin particle contains therein a silicone oil or a higher hydrocarbon compound.SELECTED DRAWING: Figure 1
Patent JP-2017227068-A (JP)
Title: Water discharge facility
Inventor: IZUMI JUNYA
IPC: E02B3/02
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a water discharge facility that can maintain a discharge quantity of water by suppressing attachment of dust to a water intake.SOLUTION: A water discharge facility comprises a cylindrical intake body 2 that is arranged in a water storage part 102 dammed by a dam body 101 and that vertically moves following a water level by buoyancy, and a tubular discharge body 3 that is connected with the intake body 2 and that discharges water to the downstream side of the dam body 101. The intake body 2 comprises a water intake 222 for taking water in a cylinder, a water flow generation part 22 for rotating around a shaft center and generating a water flow in the outer peripheral direction inside the water storage part 102, and a propeller body 24 for rotating the water flow generation part 22 by water flow.SELECTED DRAWING: Figure 1
Patent JP-2018001042-A (JP)
Title: Processor utilizing in-liquid pulse discharge and processing method of the same
Inventor: NANKO SHOHEI
IPC: F04F1/16
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a processor capable of discharging a pulsed high-tension liquid by a simple structure and method to be given to processing, and a method of the same.SOLUTION: A liquid by in-liquid pulse discharge is discharged by impressing pulse voltage onto the liquid. In particular, pulse discharge is carried out by impressing pulse voltage onto the liquid. This generates fine gas space in the liquid to be capable of generating high-tension pressure spaces in a short time by a further space enlargement due to in-gas discharge. Therefore, a high-tension interface (impulse wave) is generated in the liquid by the growth of the pressure space, so that a pulsed high-tension liquid can be generated by the enlarged propagation of the pressure space. As a result, a pulsed high-tension liquid can be discharged by a simple method by the generation of the pulsed high-tension liquid to be given to processing.SELECTED DRAWING: Figure 5
Patent JP-2017112088-A (JP)
Title: Led vehicle headlight
Inventor: JIA TAOTAO
IPC: F21W107/10
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an LED vehicle headlight showing a better heat radiation effect and stability in usage.SOLUTION: An LED vehicle headlight is composed of a vapor chamber 3, an LED-COB light source 1, a bulb metallic cover 2, a finned radiator 4 and a fan 5. The vapor chamber 3 shows a [-] type plate structure in its section while the evaporation chamber 303 is communicated with a condensing chamber 304 to each other. Both the evaporating chamber 303 and the condensing chamber 304 are vacuum chambers filled with cooling liquid and fine core layers are mounted at the inner walls of the evaporating chamber 303 and the condensing chamber 304. The LED-COB light source transmits heat into the evaporation chamber 303 of the vapor chamber 3. There are provided at least two finned radiator 4 to cool the condensing chamber 304 of the vapor chamber 3. The fan accelerates cooling of the finned radiator 4. The bulb metallic cover 2 is made of magnesium alloy material and outwardly fitted to outside of the LED-COB light source 1 and the vapor chamber 3.SELECTED DRAWING: Figure 2
Patent JP-2018001191-A (JP)
Title: Spot welding method and welded product
Inventor: SAEKI SHUICHI
IPC: B23K26/22
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a spot welding method capable of performing spot welding with restrained heat deformation even when a stacking thickness of a plurality of plate-like works is large, as well as a welded product.SOLUTION: Provided is a spot welding method for performing welding by stacking a plurality of plate-like works. Upper-side works W2 and UW having small-diameter through-holes 3A and 3B are stacked on a lower-side work W1, and spot welding is performed by emitting a laser beam LB with a focal position adjusted to a vicinity of a joint part 5 between an upper surface of the lower-side work W1 and an inner peripheral surface of the small-diameter through-hole 3A in the upper-side work W2.SELECTED DRAWING: Figure 2
Patent JP-2016193724-A (JP)
Title: Carriage for railroad vehicle
Inventor: NISHIMURA TAKEHIRO
IPC: B61F5/30
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To improve assembly operability while making a carriage simple and lightweight.SOLUTION: A carriage for a railroad vehicle includes: a cross beam 4 for supporting a vehicle body; a pair of front and rear axles arranged along a vehicle width direction at a front part and a rear part in a vehicle length direction across the cross beam 4; bearings provided on both vehicle-width-directional sides of the axles and supporting the axles rotatably; axle boxes for housing the bearings; leaf springs 30 extending along the vehicle length direction, while supporting both vehicle-width-directional ends of the cross beam 4, and having both vehicle-length-direction ends 30c supported by the axle boxes; contact members 33 provided at both the vehicle-width-direction ends of the cross beam 4, and placed on vehicle-length-directional center parts 30a of the leaf springs 30 from above while not fixed vertically to the leaf springs 30; and support members 31 provided on the axle boxes and supporting both the vehicle-length-directional ends 30c of the leaf springs 30.SELECTED DRAWING: Figure 4
Patent JP-2017012169-A (JP)
Title: L-glutamic acid measurement kit
Inventor: ARAI SATOSHI
IPC: C12Q1/28
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To measure L-glutamic acid with high accuracy by a simple method, and to provide measurement kits using a reaction reagent of liquid state which is more stable than the solution of a lyophilized product enzyme, the kits being able to measure the concentration of L-glutamic acid, while removing the ascorbic acid, even if a sample contains ascorbic acid.SOLUTION: The present invention provides a L-glutamic acid measurement kit in a sample comprising the following (A) and (B): (A) is a reaction solution I containing ascorbate oxidase, peroxidase, and Modified Trinder's Reagent; and (B) is a reaction solution II containing L-glutamic acid oxidase, a coupler compound, and a catalase inactivator.SELECTED DRAWING: None
Patent JP-2018006198-A (JP)
Title: Pin extraction jig
Inventor: YOSHIMURA EIICHI
IPC: H01R43/22
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To easily pull out a connector pin from a flat connector without being damaged.SOLUTION: A pin extraction jig (50) for pulling out a connector pin (30) inserted from an insertion port (22) of a flat connector (20) from the flat connector includes: a plate part (51) placed on the flat connector; and a depression part (52) protruding from the lower surface of the plate part. A claw part (36) of the connector pin exposed to the outside through an opening (24) of the flat connector is pushed down by the depression part to release the catch of the claw part and the opening.SELECTED DRAWING: Figure 6
Patent JP-2018006236-A (JP)
Title: Sealant film for exterior material of power storage device, exterior material for power storage device, and method of producing the same
Inventor: NAKAJIMA DAISUKE
IPC: B32B27/32
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a sealant film for an exterior material of a power storage device, which is capable of suppressing a decrease in a lubricant amount deposited on the surface of an exterior material, thereby achieving excellent formability and preventing white powder from being exposed on the surface thereof.SOLUTION: A sealant film 3 includes at least one layer of a non-stretched film layer that contains a propylene polymer and at least one lubricant selected from the group consisting of a fatty acid amide having a melting point of 100°C or above and an aromatic amide having a melting point of 100°C or above.SELECTED DRAWING: Figure 2
Patent JP-2018000854-A (JP)
Title: Golf club head
Inventor: FUKUHARA YOSHIAKI
IPC: A63B53/04
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To stabilize directional property of a ball shot by a golf club head.SOLUTION: A crown part 16 comprises a front thick part 32, a thin part 34, a rear thick part 36, a rib 38 and an intermediate part 40. The thin part 34 is provided on a front area M, and is formed on a position separated from the front thick part 32 in a face-back direction. The thin part 34 is configured so that thickness thereof is thinner than a residual crown part 16 except for the thin part 34. A toe side thickness weighted average value Δdt is a weighted average value of thickness of a toe side area Mt. A heel side thickness weighted average value Δdh is a weighted average value of thickness of the heel side area Mh. At this time, a ratio (Δdh/Δdt) obtained by dividing the heel side thickness weighted average value Δdh by the toe side thickness weighted average value Δdt, is 1.1 or higher and 1.5 or lower.SELECTED DRAWING: Figure 13
Patent JP-2018007578-A (JP)
Title: Double bearing reel
Inventor: TOAKE YOHEI
IPC: A01K89/0155
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a double bearing reel having a brake device braking a spool, reducing an inertia amount of a spool, and appropriately applying braking force to the spool corresponding to the rotation of the spool.SOLUTION: A double bearing reel body includes a spool shaft 3, a spool 2 and a brake device 5 braking the spool 2. The spool 2 is attached to the spool shaft 3 so as not to be rotatable and includes a spool shank part 11, a first flange part 12, a second flange part and a brim part 14. The first flange part 12 is formed on one end of the spool shank part 11 in a diameter larger than that of the spool shank part 11. The second flange part is formed on another end of the spool shank part 11 in a diameter larger than that of the spool shank part 11. The brim part 14 extends in a direction further from the tip end of the first flange part 12. The brake device 5 has magnets 26 arranged so as to face the inner peripheral surface of the brim part 14 and brakes the spool 2 by magnetic force of the magnets 26 to the brim part 14.SELECTED DRAWING: Figure 4
Patent JP-2018009098-A (JP)
Title: Epoxy resin composition for sealing
Inventor: HARADA EIJI
IPC: C08G59/18
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing that physically or chemically protects electronic components and semiconductor elements and fixes them, where the epoxy resin composition gives a sealing material that has flexibility after curing; is free of warpage and cracking and has excellent transparency; and also has excellent adhesiveness.SOLUTION: An epoxy resin composition for sealing contains an epoxy resin, a polymer (A) of a monomer mixture containing glycidyl (meth) acrylate and a monomer represented by general formula (1), and a curing agent, with a content of the polymer (A) of 1-300 pts.mass relative to the epoxy resin 100 pts.mass (where, n=2-90; X, Y and Z independently represent H or CH).SELECTED DRAWING: None
Patent JP-2016193255-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A machine includes start pockets capable of receiving a game ball shot into a game area. When the game ball enters the start pocket, lottery processing for a jackpot is performed with a predetermined winning probability. As a result, a jackpot game for giving privilege to a player is performed when winning a jackpot. In the game machine, a hold performance for suggesting a degree of expectation toward lottery processing is executed in a stage before the lottery processing to a jackpot is performed.SELECTED DRAWING: Figure 163
Patent JP-2018013279-A (JP)
Title: refrigerator
Inventor: FUJIKI YOSHIAKI
IPC: F25D29/00
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of suppressing deterioration of heat insulation performance of a heat insulation partitioning wall between a refrigeration chamber and a freezing chamber, and also quickly detecting, with a thermistor, that foods are stored, to enable quick freezing automatically.SOLUTION: A refrigerator includes: a heat insulation box configured to form a freezing chamber; a freezing cycle configured to generate cold air; a cold air supply passage configured to supply cold air from the freezing cycle to the freezing chamber by a blower fan; and a heat insulation partitioning wall configured to partition between a refrigeration chamber and the freezing chamber. The freezing chamber includes: a left upper freezing chamber 3; a right upper freezing chamber 4 provided on a lateral side of the left upper freezing chamber; a vertical partitioning part 53 configured to partition between the left upper freezing chamber and the right upper freezing chamber; and a lower freezing chamber 5 provided below the vertical partitioning part. The refrigerator is characterized in that at a position of being recessed above a lower surface of the vertical partitioning part by a predetermined distance, provided is a thermistor 50 configured to measure a temperature in the freezing chamber.SELECTED DRAWING: Figure 5
Patent JP-2016208050-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: OIKAWA YOSHIAKI
IPC: G02F1/1368
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device including a thin film transistor having stable electric characteristics, and to manufacture a highly reliable semiconductor device at a low cost with high productivity.SOLUTION: In a manufacturing method for a semiconductor device including a thin film transistor in which a semiconductor layer including a channel formation region is used as an oxide semiconductor layer, an oxide insulation film is formed in contact with the oxide semiconductor layer. The oxide insulation film is formed by introducing the oxide semiconductor layer in a chamber with reduced pressure, performing a step of heat treatment under a nitrogen atmosphere, and a step of introducing plasma (including at least oxygen plasma), and introducing film-formation gas.SELECTED DRAWING: Figure 1