baber/WOPTO huggingface dataset:
Patent JP-2015058698-A (JP)
Title: Ink jet recording device and ink jet recording method
Inventor: YAMAGUCHI AKIO
IPC: B41J2/175
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording device which stably discharges an ink until the ink in a closed ink tank and a recording head is run out while achieving downsizing of a device body, and to provide an ink jet recording method.SOLUTION: When the consumption of an ink in a closed ink tank 28 is larger than or equal to a predetermined amount, a first valve 17 is opened to allow a buffer chamber 16 to communicate with a space part located in a liquid chamber 10 of a recording head 22 and in which an air layer 12 is formed.
Patent JP-2015063033-A (JP)
Title: Composite sheet, and manufacturing method thereof
Inventor: SOGO KENJI
IPC: D03D15/02
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight composite sheet having high rigidity, excellent moldability and weldability.SOLUTION: A fiber-reinforced sheet layer 2 is composed of a textile part 20 and an impregnated part 2c. The textile part 20 is formed by weaving each fiber 2a, 2b of a second fiber group 2B to each fiber 2a, 2b of a first fiber group 2A in a staggered form along the parallel direction of the first fiber group 2A. The first and second fiber groups 2A, 2B are formed by arranging two carbon fibers 2b between each fiber of many metal fibers 2a that is made of an aluminum alloy and arranged in parallel. The impregnated part 2c is formed by impregnating the textile part 20 with an aluminum alloy of the same kind as the metal fiber 2a of the first and second fiber groups 2A, 2B. A metal sheet layer 3 is made of an aluminum alloy and attached by being pressed to both faces of a laminate 4 formed by laminating three fiber-reinforced sheet layers 2.
Patent JP-2014016642-A (JP)
Title: Liquid crystal display device
Inventor: OSHIMA KENTARO
IPC: G02F1/13363
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce a luminance flotation and coloring in an oblique direction in a liquid crystal display device in an in-plane switching (IPS) mode.SOLUTION: A liquid crystal display device includes: a liquid crystal layer 15 in which respective absorption axis between a substrate 13 provided with a polarizing plate 11 on a light incident side and a substrate 14 provided with a polarizing plate 12 on other side is substantially vertical and a liquid crystal molecule is substantially in parallel with the substrate; and an illumination device 50. The liquid crystal display device is configured to: make the absorption axis of the polarizing plate 11 and an optical axis of the liquid crystal layer 15 substantially parallel with each other; arrange an optical compensation members 17 and 18 between the polarizing plate 12 and the liquid crystal layer 15; make in-between the polarizing plate 11 and the liquid crystal layer 15 substantially isotropic; make the absorption axis of the polarizing plate 11 and a slow axis of the optical compensation members 17 and 18 substantially vertical; make each pixel satisfy nx≒ny≠nz and Rth(R)>0nm; make Nz1 serving as an Nz coefficient of the optical compensation member 17 satisfy Nz1>0.5; make Nz2 serving as an Nz coefficient of the optical compensation member 18 satisfy Nz2<0.5; and make Rth(B) satisfy |Rth(B)|≤30nm.
Patent JP-2015065595-A (JP)
Title: Imaging apparatus, and signal reading method and signal processing method for imaging apparatus
Inventor: SAITO MAKIKO
IPC: H04N5/232
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique for actively selecting photoelectric converters to read a signal from among plural photoelectric converters provided in a pixel, thereby acquiring a signal suitable to a use and shortening a time to read.SOLUTION: An imaging apparatus comprises: an imaging device which comprises plural pixels each having plural photoelectric converters for receiving light from an optical system and converting it to an electric signal; selection means which selects a pair of photoelectric converters on the basis of the setting value of the optical system, from among the plural photoelectric converters arranged in each of the pixels; and reading means which reads an electric signal from the selected photoelectric converters.
Patent JP-2015063281-A (JP)
Title: Rear spoiler
Inventor: AZUMA TOSHIKI
IPC: B62D37/02
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a rear spoiler which has a light weight and high rigidity, can be mounted to a vehicle with a small number of fastening parts while securing the high rigidity, and can reduce a burden to a rear glass.SOLUTION: A rear spoiler comprises an outer member 10 having an opening on a vehicle 30 side, and an inner member 20 joined in the opening of the outer member 10. The inner member 20 has a first joint part 21 joined to an upper part inner surface 11b of the outer member 10, which is near an end of the opening, a second joint part 22 joined to a lower part inner surface 12b of the outer member 10, which is near an end 15 of the opening, and a third joint part 23 joined to the upper part inner surface 11b of the outer member 10, which is on a more back side from the opening than the first joint part 21. With this, the rigidity of the rear spoiler 1 can be enhanced. Further, by forming mounting parts 26 and contact parts 27 on a front face part 24 of the inner member 20, the rear spoiler 1 can be mounted to the vehicle 30 while securing the high rigidity.
Patent JP-2015068516-A (JP)
Title: Heat exchange pipe
Inventor: OKABE SHUNICHI
IPC: F28F1/40
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To improve heat exchange efficiency by increasing flow velocity and flow rate in the vicinity of a pipe wall surface.SOLUTION: A heat exchange pipe performs heat exchange with environment around a pipe by flowing fluid inside the pipe. In the heat exchange pipe, a plate thickness direction is arranged so that the plate thickness direction substantially matches a pipe shape direction, and a first interference plate 3A having an opening 34 is provided. The opening 34 has a second opening 34B whose ratio to the inner diameter of the pipe is 3/4 and which is arranged in an area P2 other than a reference circle P, and a first total area S1 of a first opening 34A is smaller than a second total area S2 of the second opening 34B.
Patent JP-2015069330-A (JP)
Title: Vehicle project supporting system
Inventor: KANEKO HIROHIKO
IPC: G06F17/50
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To quantitatively evaluate an oppression feeling given to an occupant at a front seat from an instrument panel.SOLUTION: Within a range of a predetermined distance assuming a distance from an occupant J at a front seat to the vicinity of a rear end of an instrument panel 3, a horopter plane H where an actual distance is the same or nearly the same as a perception distance felt by the occupant J at the front seat is stored in a database as a perception plane. In a planned instrument panel, a volume of a part protruding rearward from the perception plane is calculated as a protrusion volume. An evaluation value for an oppression feeling is determined using the protrusion volume as a parameter.
Patent JP-2015068259-A (JP)
Title: Cylinder head, and processing method of cylinder head
Inventor: MORI KENSUKE
IPC: F01L3/22
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head capable of easily processing the inner face shape of a valve seat, and increasing an inflow amount of intake air near a central axis of a combustion chamber.SOLUTION: A cylinder head includes an intake port for introducing intake air to a combustion chamber 40, a valve disposed to open and close an opening of the intake port at a side of the combustion chamber 40, and an annular valve seat 50 mounted on the opening and having a circulation hole 51 for circulating the intake air to the combustion chamber 40. The circulation hole 51 of the valve seat 50 is provided with at least two or more annular first processed faces 52a-52d over an intake upstream side to an intake downstream side, and a second processed face 54 is formed within a circular arc-shaped range facing near a central axis C3 of the combustion chamber 40, of boundary parts 53a-53c among two or more annular first processed faces 52a-52d.
Patent JP-2014018681-A (JP)
Title: Program and information processor
Inventor: SUGIYAMA SHIGEO
IPC: A63F13/5375
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To improve operability while reducing movement of a line of sight of a player.SOLUTION: A program to be performed by an information processor that has a display for displaying a game screen causes the information processor to perform processes: displaying on a display part a game screen that contains an operation region for making a player to input the consumption of a consuming parameter to be consumed in a game; making the player to input the consumption through the operation region when the operation region is displayed in the game screen, and performing intensified display for showing the input consumption in the operation region; and displaying the consumed state of the consuming parameter in the game screen by varying the display mode of the operation region in accordance with the consumed consumption when the consuming parameter is consumed by the portion of the input consumption.
Patent JP-2015074877-A (JP)
Title: Dirt discharge device
Inventor: YOSHIZAWA YOSHIHIRO
IPC: E03D11/02
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a dirt discharge device with superior discharge efficiency.SOLUTION: A dirt discharge device includes: a bowl part 10 which receives dirt; a swirl flow generation part 20 which is formed in a pit shape at a lower part of the bowl part 10, and constitutes a water sealing part 26; a discharge port which discharges washing water to a bowl surface 21 in a region, above the swirl flow generation part 20, of an inner surface of the bowl part 10 so that the washing water swirls; and a projection part 30 which is formed on an inner wall surface of the swirl flow generation part 20, and guides a swirl flow WR generated in the swirl flow generation part 20 so that the swirl diameter becomes smaller.
Patent JP-2015075590-A (JP)
Title: Image processing apparatus and image processing program
Inventor: KUBO MASAHIKO
IPC: H04N1/46
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To improve color reproducibility in image processing using color toner and metallic toner.SOLUTION: A toner total amount calculation unit 60 calculates the total amount of color toners of four colors on the basis of the amount of color toners output from a color conversion unit 20 (C', M', Y', K'). In multiplying the amount of toner before adjustment (Mt) of metallic toner by a metallic rate to calculate the amount of toner after adjustment (Mt'), a metallic toner amount adjustment unit 40 reduces the metallic rate on the basis of the total amount of toner calculated by the toner total amount calculation unit 60 when the total amount of toner is larger rather than when the total amount of toner is smaller.
Patent JP-2014000480-A (JP)
Title: Assist device and endoscope system
Inventor: TORII YUICHI
IPC: A61B1/00
Filed: 2013-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an assist device and an endoscope system which can perform treatment comparable to that by an oral endoscope by a nasal endoscope as well.SOLUTION: An assist device 12 which is used together with an endoscope 11 having an insertion section 16 for inserting from one external nostril includes an insertion section 35 for inserting from the other external nostril. The insertion section 35 is provided with a restraining conduit 102 and a restraint tool 101 which is inserted through the restraining conduit 102 and is provided with a restraining loop 103 at a distal end thereof, the restraining loop 103 being contracted when it is stored in the restraining conduit 102 while swelling in an annular shape when extruded from the restraining conduit 102. The insertion section 16 of the endoscope 11 is inserted into the restraining loop 103, the restraint tool 101 is drawn into the restraining conduit 102 to make the restraining loop 103 contract, so that the insertion section 16 is fixed to the insertion section 35 of the assist device 12.
Patent JP-2015075467-A (JP)
Title: Magnetic encoder device and rotation detection device
Inventor: TAKAHASHI TORU
IPC: G01D5/245
Filed: 2013-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of detection accuracy when an angle of a rotary shaft is detected under an environment of a large temperature change.SOLUTION: A base part 33 is formed of sintered metal, and sizing is applied to a fitting surface 33b to be fitted to a rotary shaft 2 of the base part 33. After sizing of the base part 33, an oxide film 72 is formed on a surface of the base part 33. Then, the base part 33 is inserted into a mold and a molding part 34 is subjected to injection molding using a resin material mainly composed of thermoplastic resin and magnetic powders, and a magnetic encoder track 30 having plural magnetic poles arranged in a circumferential direction is formed on the molding part 34.
Patent JP-2014030259-A (JP)
Title: Three-dimensional video display device
Inventor: SAISHU TATSUO
IPC: H04N13/04
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional video display device capable of offering a normal stereoscopic view even if the angle of the face of a viewer varies.SOLUTION: There is provided a three-dimensional video display device comprising: a display panel in which pixels are arranged in a matrix pattern along a first direction and a second direction orthogonal to the first direction; a light beam control element provided opposite to the display panel and including a plurality of optical openings extending linearly so as to be inclined toward the second direction and aligned in the first direction, the inclination of the optical openings being switchable between an upward direction to the right and an upward direction to the left with respect to the first direction; a detection part configured to detect both eyes of a viewer; a control part configured to control the light beam control element so as to switch the inclination of the optical openings when an inclination angle of a straight line connecting the detected eyes with respect to the first direction is greater than a threshold value; a pixel mapping generation part configured to change mapping of pixels in accordance with switching of the light beam control element; and a pixel mapping generation part configured to change mapping of pixels without incurring switching of the light beam control element when the inclination angle exceeds another threshold value greater than the threshold value.
Patent JP-2014007431-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a field effect transistor (FET) having a small off-state current, which is used in a microfabricated semiconductor integrated circuit.SOLUTION: A field effect transistor comprises: a thin slice of an oxide semiconductor which is formed almost perpendicularly on an insulating surface and which has a thickness of 1 nm or more and 30 nm or less; a gate insulation film formed to cover the oxide semiconductor; and a stripe-shaped gate having a width of 10 nm or more and 100 nm or less which is formed to cover the gate insulation film. With this configuration, because three faces of the thin slice of the oxide semiconductor are covered with the gate, electrons implanted from a source and a drain are efficiently removed to enable a clearance between the source and the drain to become nearly a depletion region thereby to enable reduction in an off-state current.
Patent JP-2015078955-A (JP)
Title: Inspection device and inspection method
Inventor: FUKAMI YOSHIYUKI
IPC: G01R31/58
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and an inspection method which allow an inspection object to be inspected by measurement of capacitance even in the case where wiring of the inspection object has a low capacitance.SOLUTION: An inspection device 1 includes a substrate 2 made of an insulating material, a capacitance electrode 3 provided in the substrate 2 so as to be partially exposed from a surface of the substrate 2 to constitute a connection part, and a common electrode 4 provided in the substrate 2. The capacitance electrode 3 and the common electrode 4 have parts parallel to each other and are disposed apart from each other and are configured so as to be electrically insulated from each other. The inspection device 1 is combined with a wiring board 101 of an inspection object including a substrate 102 and wiring 103 penetrating the substrate 102, and one end part of the wiring 103 and the connection part of the capacitance electrode 3 are connected, and then a capacitance between the other end part of the wiring 103 and the common electrode 4 is measured, whereby the wiring board 101 is inspected.
Patent JP-2014100554-A (JP)
Title: Automatic bread making machine
Inventor: TANASE TAKAFUMI
IPC: A47J37/00
Filed: 2013-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic bread making machine capable of reducing operation sound by a one-way clutch.SOLUTION: The automatic bread making machine includes first and second one-way clutches. The first one-way clutch is connected to a second or fourth pulley via a first housing member and disposed at a position different from a second belt in the axial direction. A bearing is disposed at the same position as a second shaft to which the first one-way clutch is mounted or the second belt in the axial direction of an output shaft of a motor.
Patent JP-2015084469-A (JP)
Title: High-frequency circuit module
Inventor: NAGUMO SHOJI
IPC: H01Q1/50
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a variable matching circuit that allows impedance matching in a wide frequency band and has low insertion loss.SOLUTION: A high-frequency circuit module 10 includes a variable inductance circuit section 20 and a variable reactance circuit section 30. The variable inductance circuit section 20 is connected between an antenna terminal Pand the ground, and the variable reactance circuit section 30 is connected between the antenna terminal Pand a front-end terminal P. The variable inductance circuit section 20 includes an inductor 200, an inductor 201, and a switch 211. The inductor 200 is connected between the antenna terminal Pand the ground. The inductor 201 and the switch 211 are serially connected, and the series circuit is connected in parallel to the inductor 200.
Patent JP-2015089215-A (JP)
Title: Rotary electric machine
Inventor: YAMAZAKI MASASHI
IPC: H02K5/10
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine which makes a motor part and a control part dust-proof, water-proof, and rust-proof with a simple structure.SOLUTION: A motor part 10 includes: an annular stator 11; a coil 12 wound around the stator 11; and a rotor 13 which is rotatably provided at the inner side of the stator 11. The shaft 15 is provided at a rotation center of the rotor 13. The control part 20 is provided at the outer side in an axial direction of the stator 11 relative to the motor part 10 and controls electric power to be supplied to the coil 12 thereby controlling driving of the motor part 10. The cover 50 is formed into a cylindrical shape so as to extend in the axial direction of the stator 11 and continuously cover the control part 20 and the motor part 10. A lid part 60 is provided at a side of the control part 20 which is opposite to the motor part 10 so as to cover an end part of the cover 50.
Patent JP-2015088623-A (JP)
Title: Piezoelectric element and method for manufacturing the same
Inventor: KOMOTO TORU
IPC: G02B26/10
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide: a piezoelectric element used for a scanner in an optical scanning endoscope to drive an optical fiber, in which an outer surface electrode can be easily provided to be separated in a circumferential direction; and a method for manufacturing the piezoelectric element.SOLUTION: A piezoelectric member 53 has 12 ridge line parts and 12 side surfaces forming a corner in a cross section thereof, the piezoelectric member being obtained by molding a material including a powder piezoelectric material in a hollow regular-dodecagon prism shape and firing the molded material. In the piezoelectric member 53, a through hole 55 extending in a longitudinal direction thereof is formed. An intermediate product of a piezoelectric element is subjected to plating treatment after being fired, and a conductive layer is formed over the entire surface thereof. Then, all of the ridge line parts are subjected to chamfering machining and a chamfer portion 59 is formed. Thereby conductive layers formed on adjacent two side surfaces are insulated with each other, the conductive layer of each side surface serves as an outer surface electrode 51, and a shape of a piezoelectric element 50 is completed.
Patent JP-2015089360-A (JP)
Title: Combine
Inventor: TAKEUCHI KENICHIRO
IPC: A01F12/10
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a combine capable of reliably opening and closing an upper cover of a threshing chamber, and quickly stopping the drive of a threshing cylinder in an emergency.SOLUTION: A combine includes: a first hook (50G) for locking an upper cover (50D) in a closed state; a second hook (50H) for retaining the upper cover (50D) in a half-open state; an actuator (54) for releasing the locking by the first hook (50G); an opening/closing lever (50E) for manually releasing the locking of the upper cover (50D) by the first hook (50G), and the retainment of the upper cover (50D) by the second hook (50H); and a control device (85) for operating an actuator (54) when a stop switch (6D) is operated and automatically releasing the locking of the upper cover (50D) by the first hook (50G). The actuator (54) is provided to a part of the front face of the upper cover (50D).
Patent JP-2015089767-A (JP)
Title: Rubber crawler
Inventor: ISHIHARA KAZUMA
IPC: B62D55/253
Filed: 2013-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a rubber crawler capable of preventing breakage of a projection.SOLUTION: The rubber crawler comprises: a rubber endless belt; a rubber lug formed on an outer peripheral surface of the endless belt; a rubber projection 30 formed on an inner peripheral surface of the endless belt, and being used for transmission of drive force to the endless belt, and guide of the endless belt; and a reinforcement member 40 disposed in the projection 30. The reinforcement member 40 is disposed to extend in a width direction of the endless belt, and is formed so that its outline is along an outline of the projection 30 in a cross section viewed from the width direction. In addition, the projection 30 and the reinforcement member 40 are formed into an approximately triangular shape in a cross section viewed from the width direction.
Patent JP-2014208755-A (JP)
Title: New yttrium compound, conjugated diene polymerization catalyst and method for producing conjugated diene polymer using the same
Inventor: NAKATA HIROKO
IPC: C08F4/606
Filed: 2013-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a new yttrium compound containing a nitrogen atom and an oxygen atom and a conjugated diene polymerization catalyst using the same, and especially to provide a polymerization catalyst capable of highly efficiently producing a conjugated diene polymer having a high content of a cis-1,4 structure.SOLUTION: There is provided a conjugated diene polymerization catalyst which comprises: an yttrium compound (A) represented by the following general formula (1); an ionic compound (B) composed of a non-coordinating anion and a cation; and an organic metal compound (C) of an element selected from Group 2, 12 and 13 elements in the periodic table. (Rand Rrepresent a hydrogen atom or a substituent having 1 to 12 carbon atoms; Rrepresents a hydrocarbon group having 1 to 12 carbon atoms; O represents an oxygen atom, N represents a nitrogen atom; and Y represents an yttrium atom.)