baber/WOPTO huggingface dataset:
Patent JP-2016169427-A (JP)
Title: Mg ALLOY AND PRODUCTION METHOD THEREFOR
Inventor: SASAKI YASUHIRO
IPC: C22F1/06
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium alloy having higher strength or extrudability than that of a conventional Mg alloy, extrudability equal to and strength over 6000 series aluminum alloy and practicable as a structure material, and a production method for the magnesium alloy.SOLUTION: There is provided the Mg alloy containing a solute element composed of 0.7 atom% to 2.1 atom% of aluminum (Al), 0.10 atom% to 0.25 atom% of calcium (Ca) and 0.5 atom% or less of manganese (Mn) and the balance magnesium (Mg) with inevitable impurities and having atom number ratio of Ca and Al (Ca/Al) of 0.1 to 0.35, a structure of the Mg alloy is composed of a magnesium mother phase and a deposit composed of a solute element, contents of each solute element in the magnesium mother phase being smaller than contents of each solute element. Average of crystal particle diameter of the magnesium mother phase is preferably at least 17 μm and the content of each solute element in the magnesium mother phase is less than 0.1 atom%.SELECTED DRAWING: Figure 1
Patent JP-2016173043-A (JP)
Title: Vortex pump
Inventor: SAKATANI TETSUNORI
IPC: F04D29/70
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a vortex pump which prevents occurrence of a restraint accident caused by foreign objects such as sand and achieves improvement of the water pumping ability.SOLUTION: A vortex pump includes: an impeller 60 attached to a main shaft 21 of a vertical type motor 20 and including an upper blade groove 62, a lower blade groove 63, an upper annular part 64, and a lower annular part 65 formed therein; a casing cover 31 which is disposed facing an upper surface of the impeller 60 and forming a narrow gap with the upper surface and includes an upper passage 45 formed at a position facing the upper blade groove 62; a liner part 50 which is disposed facing a lower surface of the impeller 60 and forming a narrow gap with the lower surface and includes a lower passage 52 formed at a position facing the lower blade groove 63; an upper seal part 42 provided at the casing cover 31 and formed into a recessed shape in which an outer peripheral surface of the upper annular part 64 fits; and a lower seal part 51 provided at the liner part 50 and formed into a recessed shape in which an outer peripheral surface of the lower annular part 65 fits.SELECTED DRAWING: Figure 2
Patent JP-2016173008-A (JP)
Title: Daylighting structure for building
Inventor: AIGA HIROSHI
IPC: E04B9/32
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a daylighting structure that is capable of using solar radiation light, natural energy, as visible light in the whole building as much as possible, and is capable of implementing further energy saving as compared with the conventional structure by reducing a cooling load by suppressing a temperature rise caused by absorption of the solar radiation light in non-light transmissive members (floor, wall, and the like) in the building.SOLUTION: A daylighting structure 1 comprises: a light transmissive plate material 11 that is disposed in the vicinity of a window 51A provided at a predetermined story A of a plurality of stories and constitutes part of a floor 52A of the predetermined story A; and a light transmissive plate material 13 that is disposed below and opposite to the light transmissive plate material 11 through a space 12 and constitutes part of a ceiling 53A' of a story A' immediately below the predetermined story A. Visible light incident from the window 51A of the predetermined story A is incident on the story A' after passing through the light transmissive plate material 11, the space 12, and the light transmissive plate material 13 in this order.SELECTED DRAWING: Figure 1
Patent JP-2016178732-A (JP)
Title: Drop wire holder
Inventor: HAYASHI KOICHI
IPC: H02G1/02
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a drop wire holder which enables a worker who holds a drop wire, to hold the drop wire on wiring as it is.SOLUTION: A drop wire holder 1 comprises: a first holding part 11; a pull-out prevention member 12 that is provided inside of the first holding part 11; second holding parts 13-1 and 13-2 extending in the first holding part 11; and closed parts 14-1 and 14-2 that extend from the second holding parts 13-1 and 13-2 while being folded. A high voltage drop wire 2 is inserted into the first holding part 11 and the first holding part is pressed from the surroundings, thereby holding the drop wire. The second holding part 13-1 and the second holding part 13-2 are formed so as to cross each other, and wiring 3 is held and crimped by cancelling pressing of the first holding part 11. Thus, the wiring 3 can be held while holding the high voltage drop wire 2.SELECTED DRAWING: Figure 1
Patent JP-2016178009-A (JP)
Title: Vehicular lighting fixture
Inventor: YAMADA KENJI
IPC: B60Q1/30
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture which can be made multifunctional and small in number of components to be easy to assemble.SOLUTION: A vehicular lighting fixture 1 comprises: a first semiconductor light emitting element 21; a second semiconductor light emitting element 22 different in light emission color from the first semiconductor light emitting element 21; a single mounting substrate 24 mounted with the first and second semiconductor light emitting elements 21 and 22; and a single inner lens 30 which can be assembled with the single mounting substrate 24. The inner lens 30 includes a fist region 31 in which a first light distribution control step 310 performing light distribution control over light emitted from the first semiconductor light emitting element 21 is provided; and a second region 32 in which a second light distribution control step 320 different from the first light distribution control step 310 is provided, the step performing light distribution control over light emitted from the second semiconductor light emitting element 22.SELECTED DRAWING: Figure 2
Patent JP-2016174817-A (JP)
Title: Endoscope
Inventor: TANAKA TOSHIKAZU
IPC: A61B1/00
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope capable of reducing time and labor required for cleaning processing.SOLUTION: An endoscope comprises: a rotary shaft which is rotatably and pivotally supported by a tip end body disposed on a tip end side of an insertion unit; a standing base which is coupled to one end of the rotary shaft; a standing base standing lever which is coupled to the other end of the rotary shaft; an operation wire which rotates the rotary shaft via the standing base standing lever by an operation of an operation member to stand the standing base; a partition wall having a holding hole for pivotally supporting the rotary shaft; and a seal member disposed between the holding hole and the rotary shaft. The rotary shaft is formed of a first rotary shaft in which one end is connected to the standing base standing lever, and the other end has a first connection part, and a second rotary shaft in which one end is connected to the standing base, and the other end has a second connection part which is connected to the first connection part not rotatable relatively. A connection position where the first connection part and the second connection part are mutually connected, is disposed closer to the standing base standing lever side than to the seal member.SELECTED DRAWING: Figure 10
Patent JP-2016013536-A (JP)
Title: Condenser and washing device
Inventor: KATSUMATA KAZUHIKO
IPC: B08B3/08
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To improve condensation performance more than usual.SOLUTION: A condenser for liquefying vapor taken in from a vapor intake port provided in a vertical attitude, comprises a first plane part 4a whose outer periphery is a circular shape or an elliptic shape, a second plane part 4b provided with the vapor intake port and substantially parallel to the first plane part and an endless peripheral surface part 4c for connecting the outer periphery of the first plane part and the outer periphery of the second plane part, and the first plane part 4a being an opposed surface of the vapor intake port is formed in a double shell structure free in circulating a refrigerant.
Patent JP-2016182924-A (JP)
Title: Aircraft structure, method for manufacturing aircraft structure and method for creation of design information relating to aircraft structure
Inventor: INOUE YUTA
IPC: B64C1/12
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for further increasing a strength of an aircraft structure made of a composite material.SOLUTION: An aircraft structure has composite material layers 2A to 2E and a non-woven cloth 8. The non-woven cloth is locally inserted at a position where loads on the composite material layers concentrate. Further, the aircraft structure has: a first composite material part 2B, second composite material parts 2C, 2D and a non-woven cloth 8 inserted between the first composite material part and the second composite material part. The first composite material part corresponds to plural laminated first pre-pregs. The second composite material part corresponds plural laminated second pre-pregs. The second composite material part is integrated to the first composite material part.SELECTED DRAWING: Figure 1
Patent JP-2016186349-A (JP)
Title: Fuel hose
Inventor: MIZUTANI KOJI
IPC: B32B27/34
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel hose having superior calcium chloride resistance, achieving both of fuel low permeability and pulsation reduction performance, and having a superior interlayer adhesion property.SOLUTION: A fuel hose includes an inner layer 1 composed of a specific resin such as polyamide 9T, an intermediate layer 2 disposed while kept into contact with an outer peripheral face of the inner layer 1 and composed of a component (B), and an outer layer 3 disposed while kept into contact with an outer peripheral face of the intermediate layer 2 and composed of a component (C), and the layers are interlayer-bonded to each other. (B) is a polyamide ternary copolymer prepared by copolymerization of (b1), (b2) and (b3). (b1) is polyamide 6, (b2) is at least one of polyamide 66 and polyamide 610, and (b3) is polyamide 12. (C) is an aliphatic polyamide resin (excluding polyamide 6 and polyamide 66).SELECTED DRAWING: Figure 1
Patent JP-2016187993-A (JP)
Title: Working vehicle
Inventor: NAKAMURA SHOICHI
IPC: A01C11/02
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that muddy water or the like, which a rear wheel traveling in a farm field splashes during farm work, is taken in an air cleaner depending on a shape and position or the like of an air cleaner intake port, and the air cleaner becomes dirty.SOLUTION: A working vehicle includes an engine 12 mounted between front and rear axles 28, 30 of a traveling machine body 1, and a driver's seat 5 arranged on a vehicle body cover 40 for covering the engine 12 from above. An air cleaner 154 is arranged on one of left and right sides of the engine 12, and an intake port 154c of the air cleaner 154 is opened upward. The intake port 154c is covered with a silencer 156 from above, and a labyrinth-like outside air guide passage 157 is formed between the intake port 154c and the silencer 156.SELECTED DRAWING: Figure 20
Patent JP-2016188036-A (JP)
Title: Fuel cap for fuel tank
Inventor: TAKADA YASUHIRO
IPC: B60K15/05
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To enable a spring to be easily housed in an inner cap to improve the assembly work efficiency in a fuel cap for a fuel tank including: an inner cap; an outer cap coupled to the inner cap; a fastening member which is held by the inner cap while protruding a pair of engagement parts from an outer periphery of the inner cap to a side; and a spring provided between the fastening member and an inner end part of the inner cap.SOLUTION: An inner cap 10A is formed by coupling a first inner cap half body 15A which is coupled to an outer cap 11 to a second inner cap half body 16 which sandwiches the first inner cap half body 15A with the outer cap 11. In a fuel cap for a fuel tank, a spring 13 is provided between a fastening member 12, which penetrates through the first inner cap half body 15A, and an end part of the second inner cap half body 16 which is opposite to the outer cap 11.SELECTED DRAWING: Figure 1
Patent JP-2016190955-A (JP)
Title: Heat resistant resin composite body having in-plane isotropic thermal dimensional stability
Inventor: ZUSHI HIROYUKI
IPC: C08J5/04
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant resin composite body which is adapted to the application that has many chances of being exposed with high temperature environment and is required to have high dimentional stability.SOLUTION: A heat resistant resin composite body contains a carbon fiber and a thermoplastic resin, has a coefficient of linear expansion in an MD direction and/or CD direction in a range of 170°C or higher and 180°C or lower of 9×10Kor less, and has an absolute value of a difference between the MD direction and the CD direction of the coefficient of linear expansion of 2×10Kor less. A ratio of the total mass of the carbon fiber and the thermoplastic resin in the heat resistant resin composite body may be in a range of 30/70 to 70/30. The average fiber length of the carbon fiber may be 3 mm or more and 40 mm or less.SELECTED DRAWING: None
Patent JP-2016191515-A (JP)
Title: Support device for supporting grain processing facility, and grain processing facility
Inventor: DANKURI AKIO
IPC: F26B25/00
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To easily determine an accumulated operation time of an operating portion not provided with a function for integrating an operation time, relating to the operating portion disposed on grain processing facilities.SOLUTION: A supporting device 100 is a device for supporting grain processing facilities provided with a plurality of operating portions, and includes an operation acquiring section 101 for acquiring operation information relating to an operation of an upstream operating portion disposed at an upstream side with respect to a prescribed operating portion, and operation information relating to an operation of a downstream operating portion disposed at a downstream side with respect to the prescribed operating portions, and an operation calculating section 102 for calculating an accumulated operation time of the prescribed operating portion on the basis of the operation information of the upstream operating portion and the operation information of the downstream operating portion acquired by the operation acquiring section 101.SELECTED DRAWING: Figure 11
Patent JP-2016191681-A (JP)
Title: Magnetic particle coated with polymer and method for manufacturing the same
Inventor: KONDO SATOSHI
IPC: C08F8/30
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide magnetic particles coated with a polymer and capable of improving dispersibility in a solution more than conventional particles.SOLUTION: The magnetic particles coated with a polymer comprises a magnetic particle core and a polymer electrolyte graft-polymerized from a living radical polymerization initiating group chemically bonded with the core surface and having a functional group able to bond with a biomolecule in a part or all of polymerization terminals of the polymer electrolyte.SELECTED DRAWING: None
Patent JP-2016200703-A (JP)
Title: Focus detection device, control method therefor, image capturing device, program, and storage medium
Inventor: TAKEUCHI KENGO
IPC: G02B7/28
Filed: 2015-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a focus detection technique that realizes a desired object capture rate and focus detection accuracy while reducing processing load.SOLUTION: A focus detection device comprises; an image sensor having a plurality of pixels for detecting a pair of image signals from light rays passing through different pupil areas of an imaging optical system; setting means for setting focus detection areas, each comprising pixel lines, consisting of a plurality of pixels arrayed in a first direction, that are arrayed in a second direction perpendicular to the first direction; signal generation means configured to generate a pair of image signals from outputs of the pixel lines of each focus detection area; and focus detection means configured to derive a defocus amount of the image capturing optical system using the pairs of image signals generated by the signal generation means. The setting means arranges adjacent focus detection areas such that respective pixel lines are out of phase with each other.SELECTED DRAWING: Figure 8
Patent JP-2016200751-A (JP)
Title: Light source device, exposure device and inspection method for the same
Inventor: TANIDA TOSHIAKI
IPC: G03F7/20
Filed: 2015-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of inspecting whether or not a plurality of discharge lamps are genuine products with highly accuracy, in short time and at low costs, and an inspection method thereof because it is necessary to use the discharge lamps being the genuine products and manufactured by the same manufacturer with the same material and by the same method in order to secure a uniform and stable exposure amount in the light source device having the plurality of discharge lamps and an exposure device.SOLUTION: A light source device is constituted of: discharge lamps 1 serving as light sources; incandescent lamps 2 detecting whether or not the discharge lamps 1 are genuine products; and reflector containers 3 mounted with the discharge lamps 1 and the incandescent lamps 2. The light source device determines whether or not the discharge lamps 1 are the genuine products by lighting the incandescent lamp 2 while the discharge lamps 1 are being lit and detecting whether or not each voltage between both ends thereof falls within a predetermined voltage distribution range for detecting the genuine products.SELECTED DRAWING: Figure 1
Patent JP-2016201521-A (JP)
Title: Circuit structure
Inventor: KAWAI WAKAHIRO
IPC: H01L21/60
Filed: 2015-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a circuit structure that is less likely to generate disconnection of wiring caused by shape change of a resin molded body.SOLUTION: A circuit structure (1) comprises: an electronic component (3) having electrodes (31 and 32); a resin molded body (2) in which the electronic component 3 is buried; and wirings (41 and 42) connected with the electrodes (31 and 32). A groove (21) is formed around the electronic component (3) in the resin molded body (2). The wirings (41 and 42) are provided so as to pass in the groove (21).SELECTED DRAWING: Figure 1
Patent JP-2015173460-A (JP)
Title: Constructing very high throughput signal (vht-sig) fields for reduced peak-to-average power ratio (papr)
Inventor: YANG LING
IPC: H04B1/04
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for wireless communications, which provides a signal field within a transmission preamble that may help reduce the peak-to-average power ratio (PAPR) of the transmission.SOLUTION: A method capable of reducing the peak-to-average power ratio (PAPR) comprises: scrambling 404 one or more bits of the VHT-SIG (very high throughput signal) field; and transmitting 406 the VHT-SIG field including one or more scrambled bits over a wireless channel.
Patent JP-2016206284-A (JP)
Title: Display unit, control method of display unit, and program
Inventor: SATO SHINYA
IPC: G09G5/00
Filed: 2015-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a display unit that includes an imaging part and can detect a movement of the imaging part, a control method of the display unit, and a program.SOLUTION: A virtual image display device 1 constituting a display unit includes a display part 3 that displays an image so that a user can visually recognize an outdoor scene. The virtual image display device 1 includes an imaging part 23 that picks up an image within an imaging range overlapping with a range visually recognized at least through the display part 3. The virtual image display device 1 includes at least one movable part, a connection part that connects the imaging part 23 to the display part 3, and a plurality of light emitting parts 240 that are fixedly provided to the display part 3. Rays of light emitted from the plurality of light emitting parts 240 intersect within the imaging range of the imaging part 23.SELECTED DRAWING: Figure 2
Patent JP-2016206879-A (JP)
Title: Parameter classification device, and movable body simulated motion generating device and movable body motion generating device based on parameter classification device
Inventor: TACHIKAWA HIROMIKI
IPC: G08G1/00
Filed: 2015-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a parameter classification device capable of setting parameters that may generate simulated motion of a movable body conforming to prescribed evaluation criteria easily and efficiently, and a movable body motion generating device based on the parameter classification device.SOLUTION: On the basis of simulated motion SM (vector ds, vector es) generated in association with each of the plurality of sample parameter sets vector ds, an evaluation determination part 112 determines whether a classification target parameter sample value included in each of the plurality of sample parameter sets vector ds is a value allowing generation of simulated motion conforming to prescribed evaluation criteria. In accordance with the determination result from the evaluation determination part 112, a selection permissible region determination part 113 classifies the whole set of classification target parameter sets vector d into a first region R1 and a second region R2, and determines the first region R1 or a partial region thereof as a selection permissible region of the classification target parameter sets vector d.SELECTED DRAWING: Figure 4
Patent JP-2016205257-A (JP)
Title: Muffler for engine
Inventor: ITO RYOSUKE
IPC: F02B65/00
Filed: 2015-04-23
Abstract: PROBLEM TO BE SOLVED: To achieve miniaturization and improvement of heat radiation performance of a muffler for an engine.SOLUTION: A muffler 50 includes: a box-shaped housing 51 having an inflow port 52a which is connected to an exhaust port 36 of an engine 21 and to which exhaust gas flows, and an exhaust outlet 53a which exhausts the exhaust gas flowing therein; a partition plate 56 which partitions an inside of the housing 51 into a first chamber 61 including the inflow port 52a and a second chamber 62 including the exhaust outlet 53a; and a guide member 58 which is provided in the inflow port 52a and guides the flow of the exhaust gas flowing from the exhaust port 36 to the first chamber 61 to a downward direction. The inflow port 52a is positioned in an upper portion of the first chamber 61. The inflow port 52a confronts the partition plate 56 while having the guide member 58 therebetween. The partition 56 has at least one of through holes 57 which communicate the first chamber 61 with the second chamber 62 and are positioned below the inflow port 52a. A flow direction F1 of the exhaust gas in the inflow port 52a and an extension direction F2 of the partition plate 56 from a lower end to an upper end make an obtuse angle θ1.SELECTED DRAWING: Figure 6