baber/WOPTO huggingface dataset:
Patent JP-2014031864-A (JP)
Title: Air pressure operation valve and assembling method of the same
Inventor: IMAI TAKASHI
IPC: F16K7/17
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an air pressure operation valve allowed to be downsized while improving reliability and durability.SOLUTION: The air pressure operation valve includes: a valve body 10 integrally forming spaces of a valve chamber 13 and a poston chamber 15 and including an inflow passage 11 and an outflow passage 12 of fluid; a valve opening/closing mechanism part 20 for opening/closing a fluid passage by vertically operating a valve 21 in the valve chamber 13; an air pressure operation part 60 for the valve opening/closing mechanism part 20, which is connected to the valve 21 through a piston shaft 62; a diaphragm 30 for partitioning between the fluid and the air pressure operation part 60 in the valve chamber 13; a cylindrical lower stopper 40 fixed on the valve body 10 as a stopper of the valve 21 and the diaphragm 30 inserted into the valve chamber 13 and capable of supporting operation of the piston shaft 62; and a cylindrical upper stopper 50 fixed on the valve body 10 as a stopper of the piston shaft 62 inserted into the piston chamber 15 and capable of supporting operation of the piston shaft 62.
Patent JP-2014034219-A (JP)
Title: Vehicle travel support device and vehicle travel support method
Inventor: YOSHIHATA YUTA
IPC: B60R21/00
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle travel support device and the like capable of suppressing nonrecognition of a travel environment.SOLUTION: A lateral edge including a lateral component brought about by shadows 301a-301d arising in a present or future travelable area is detected from an image obtained by taking the image of an area ahead of a vehicle. A running path 400 of the vehicle 10 is controlled so that the vehicle can travel in a future area lower in lateral edge density than an area where the vehicle presently travels, among the travelable areas.
Patent JP-2014034134-A (JP)
Title: Droplet discharge device and characteristic change inspection method
Inventor: KATO YASURO
IPC: B41J2/055
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a droplet discharge device and a characteristic change inspection method capable of precisely detecting a characteristic change of a piezoelectric actuator to stabilize print quality of the droplet discharge device.SOLUTION: In a printer, a measurement signal is applied to a piezoelectric actuator at a timing when a cartridge is attached (S1: YES, S3). When the measurement signal is applied, a current component of a drive current for the piezoelectric actuator corresponding to a first active part is selectively measured (S5). A measurement value which is measured is compared with a reference value which is stored in advance (S7). If a change rate of the measurement value with respect to the reference value equals a threshold value or higher (S9: YES), a voltage level of VDD is changed (S11).
Patent JP-2013131206-A (JP)
Title: Electronic apparatus and operation control method
Inventor: NAKAZURU JUNICHI
IPC: G06F1/18
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which, in a case where electronic apparatuses are connected to each other, linkage operation and convenience of a user are improved in regard to operation after cable connection.SOLUTION: A main apparatus 10 and an external apparatus 50 are connected by a cable 90. The main apparatus 10 comprises: a control circuit 11; a display circuit 12; a display 13; a communication circuit 14; a storage device 15; and a connector 20 with an insertion detection terminal. The control circuit 11 executes reproduction control of contents or the like, acquires instructions of a user from an operational interface such as a button and performs desired operation while controlling each constituent element in an integrated manner. Further, the control circuit 11 acquires connection detection information of the cable 90 from an insertion detection circuit 21 and performs operation, operation A or B, according to a connection order of the cable 90.
Patent JP-2014035536-A (JP)
Title: Imaging device and rotary driving control method of rotary optical element
Inventor: NAKAMURA SHIN
IPC: G03B17/02
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To maintain a desired photographing effect obtained by a rotary optical element, for example, even if a posture of a body is changed after determining the desired photographic effect by adjusting a rotation angle position of the rotary optical element with the posture of the body fixed.SOLUTION: When a posture of a body 200 acquired by a posture acquisition part 130 is changed after an input operation of a photographing effect lock part 150 is performed, a rotary driving control part 120 rotationally drives a rotary optical element 110 via a rotary driving part 111, and maintains a rotary angle position to a gravity direction of the rotary optical element 110 at a point of time when the input operation of the photographing effect lock part 150 is performed.
Patent JP-2014038814-A (JP)
Title: Induction heating apparatus and test method for induction heating apparatus
Inventor: WATANABE HIROKO
IPC: H05B6/10
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To improve an induction heating apparatus using bus-bars for wires and provide an improved induction heating apparatus and a test method for the same that can easily detect a short-circuited place.SOLUTION: A structure that a bag-shaped insulating member 51 is sandwiched between an U-side horizontal bus-bar 22 and a V-side horizontal bus-bar 23 is adopted as a bus-bar array 50. When a test of checking a short-circuited place is performed, a nozzle 61 is secured to an open end 60, and gas such as compressed air or the like is injected from a compressed gas source such as a bomb 62 or the like. Subsequently, test liquid such as soapy water or the like is jetted to the bus-bar array 50 by a sprayer 63 or the like. Consequently, if there is any short-circuited place, air leaks from the gap between the U-side horizontal bus-bar 22 and the V-side horizontal bus-bar 23 and soap bubbles occur, whereby the presence or absence of short-circuit can be checked.
Patent JP-2013123032-A (JP)
Title: Semiconductor light-emitting element manufacturing method
Inventor: SATO TAISUKE
IPC: H01L33/02
Filed: 2012-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element manufacturing method at high yield.SOLUTION: According to an embodiment, a semiconductor light-emitting element manufacturing method is provided. A semiconductor light-emitting element manufacturing method comprises: bonding a principal surface on the side of a laminate mother body having a structure including a substrate for growth and the laminate mother body which includes a first nitride semiconductor film provided on the substrate for growth, a luminescent film and a second nitride semiconductor film, and to which a tensile stress is applied, with a substrate mother body; removing the substrate for growth; dividing the laminate mother body into a plurality of regions by removing a part of the laminate mother body to form a plurality of laminates; forming on each laminate, an irregular part on a surface of the first nitride semiconductor film opposite to the luminescent film; forming a plurality of semiconductor light-emitting elements by dividing the substrate mother body every plurality of laminates; and forming a recess by etching a part of the first nitride semiconductor film to form an electrode electrically connected to the first nitride semiconductor film in the recess.
Patent JP-2013044332-A (JP)
Title: Crankcase
Inventor: FLENDER THOMAS
IPC: F01L1/04
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an embodiment in which a cam shaft is easy to mount and manufacturing time and labor are reduced in a crankcase including the cam shaft mounted on the crankcase by a rolling bearing in a bearing tunnel.SOLUTION: The cam shaft 4 is mounted on the crankcase 1 by the rolling bearing 3 in the bearing tunnel 2. At least part of the respective rolling bearings 3 is thermally connected to the cam shaft 4 or the crankcase 1, and the bearing tunnel 2 of the crankcase 1 is exclusively processed in an area 12 of the rolling bearing 3. Therefor, the cam shaft 4 is mounted more easily on one side, and is installed easily on the crankcase 1 on the other side.
Patent JP-2014046720-A (JP)
Title: Display control panel, train traffic control system, and track circuit display method
Inventor: NAKAYAMA YUKA
IPC: B61L19/06
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a display control panel, a train traffic control system and a track circuit display method, capable of immediately grasping an operation state and an instruction content from an operation center.SOLUTION: A display control panel 12 includes: a track circuit information table 32 in which a plurality of track circuit states comprising a train on-rail state in a track circuit for each track circuit are associated with a plurality of track circuit colors for uniquely identifying the track circuit states; a track circuit color data generation section 30 for generating track circuit color data 30a on the basis of on-rail information 20, course control information 21, wiring schematic data and the track circuit information table 32; and a display section 31 for displaying the plurality of track circuit colors without being overlapped on each track circuit of a wiring schematic, on the basis of the track circuit color data 30a.
Patent JP-2014047475-A (JP)
Title: Method for constructing finished structure
Inventor: SHIMATANI MANABU
IPC: E02D5/54
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To facilitate a work for mounting an object to be supported or connection elements on a plurality of base structures, and to improve workability thereof.SOLUTION: A finished structure is constructed on a ground by: a plurality of base structures 10 each provided with two or more through-holes 12 through which piles 20 driven into the ground, the piles 20 respectively extending in different directions inclined with respect to a height direction without interfering each other, each of the through-holes having one end opened around a central part 11 on one side in the height direction and the other end opened on the other side in the height direction; and an object 40 to be supported arranged on one side in the height direction of the base structures. A method for constructing the finished structure includes: a first step of connecting the object to be supported or connection elements to the plurality of base structures 10; and a second step of inserting the piles through the through-holes of each of the base structures, respectively, and driving the piles into soil.
Patent JP-2014049943-A (JP)
Title: Reproduction control device and reproduction control method
Inventor: SHIMIZU SHINICHI
IPC: H04N5/76
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a reproduction control device and a reproduction control method for matching the reproduction position of double speed reproduction with the time width of double speed reproduction.SOLUTION: A reproduction control device 100 includes: a double speed reproduction acceptance section 110 for accepting the destination of the speed of double speed reproduction; a reproduction time calculation section 120 for calculating the reproduction time of double speed reproduction per unit time from the designated speed of double speed reproduction; a double speed reproduction data position calculation section 130 for, on the basis of the calculated designation time and the reproduction time of video data to start double speed reproduction, calculating a reproduction data position to reproduce the video data at a double speed after reproducing the video data; a double speed reproduction data position correction section 140 for, on the basis of the total sum of the reproduction time of each video data from the reproduction start position of the video data to start double speed reproduction to the calculated reproduction data position and the calculated designation time, correcting the calculated reproduction data position; and a reproduction section 150 for normally reproducing the video data at the corrected reproduction data position after reproducing the video data.
Patent JP-2014048480-A (JP)
Title: Zoom lens system
Inventor: KAMIMURA YUTAKA
IPC: G02B15/20
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance zoom lens system which is used for a large aperture standard zoom lens whose maximum aperture is approximately 2.8 at the wide angle end and varies with zooming, and which is equipped with an anti-shake mechanism and an inner focusing mechanism and yet achieves a sufficiently compact size and a reduced minimum shooting distance.SOLUTION: A zoom lens system comprises a first lens group having a positive refractive power, a second lens group having a negative refractive power, an aperture stop, a third lens group having a positive refractive power, and a fourth lens group having a positive refractive power. The third lens group comprises a 3A lens group having a positive refractive power and a 3B lens group having a negative or positive refractive power. When zooming from the wide angel end to the telephoto end, the aperture stop follows a different locus from that of each lens group. When in an anti-shake motion, an anti-shake lens comprising a single negative lens moves in a direction substantially perpendicular to the optical axis. The anti-shake lens is the whole or a part of the 3B lens group. The zoom lens satisfies predefined conditional expressions.
Patent JP-2014053986-A (JP)
Title: Uninterruptible power supply unit
Inventor: MATSUOKA KAZUMASA
IPC: H02J9/06
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an uninterruptible power supply unit with high reliability of power feeding to a load.SOLUTION: The uninterruptible power supply unit comprises: a plurality of uninterruptible power supply modules U1-U3 connected in parallel between an AC power supply 1 and a load 2; a plurality of bypass modules B1, B2; and a bypass switch BS. The respective bypass modules B comprises: a thyristor 10 connected between the AC power supply 1 and the load 2; and a control section 11 that turns off the bypass switch BS in an inverter feeding mode and turns on the thyristor 10 and the bypass switch BS when the uninterruptible power supply module U is damaged in an inverter feeding mode. Thus, bypass feeding can be performed even when one bypass module B is damaged.
Patent JP-2014050857-A (JP)
Title: Warm drawing apparatus and warm drawing method
Inventor: KITO KO
IPC: B21D24/00
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a warm drawing apparatus and a warm drawing method in which a molding limit of a blank material is high.SOLUTION: The warm drawing apparatus supports the blank material B made of an aluminum plate material by a die 12 and a blank holder 13, makes a punch 14 approach the die 12, and draws the blank material B. Drawing beads 12a and 13a for adjusting an inflow quantity of the blank material B when performing the drawing, are formed in the die 12 and the blank holder 13. In the die 12 and the blank holder 13, projection parts 12b and 13b and recessed parts 12c and 13c are formed so that in a part where one of the die 12 and the blank holder 13 comes in contact with the blank material B, the other does not come in contact with its reverse surface, with respect to the blank material B located more on the outer edge side from the drawing beads 12a and 13a.
Patent JP-2014050920-A (JP)
Title: Electric device
Inventor: ABE KENJI
IPC: B25F5/02
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To improve waterproofness more while securing assembling performance by the housing of a half-split structure, thereby eliminating the possibility of reduction in waterproofness caused by a gap generated by an external force applied from a rotary operation member when a power tool such as an electric polisher required of waterproofness includes the housing of the half-split structure on the left and right.SOLUTION: In a part of the housing 20 of a half-split structure on the left and right, i.e., a portion to which the external force of a left-right separation direction is applied by a rotational operation, cylindrical parts 23 and 24 not formed into half-split structures are arranged to improve waterproofness.
Patent JP-2014053181-A (JP)
Title: All-solid battery
Inventor: OTSUKA HARUO
IPC: H01M10/054
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an all-solid battery which produces no resistance when removed from and inserted into a negative electrode active material of a sodium ion, from/into which many sodium ions can be removed and inserted at the time of high input and high output, and which can improve the battery capacity.SOLUTION: An all-solid battery 10 includes: a positive electrode layer 14 having a positive electrode active material 12; a solid electrolyte layer 16 constituted of a sodium ion conductive material; and a negative electrode layer 20 having a negative electrode active material 18. The negative electrode layer 20 is constituted of a plurality of cylindrical carbon nanotubes 28 and has the negative electrode active material 18 in which the axial direction of each carbon nanotube 28 is oriented in a constant direction.
Patent JP-2014057148-A (JP)
Title: Image processing apparatus and program
Inventor: TANAKA YASUYUKI
IPC: H04N1/407
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To make an index representing the properties of the gradation of image data, close to evaluation by a human subjective point of view.SOLUTION: A controller 11 of an image processing apparatus 1 acquires image data representing an image from a reading apparatus 2, and functions as a gradation profile generating unit 111(generation means), an image noise evaluation unit 112(evaluation means), a gradation index calculation unit 113(calculation means), and a correction unit 114(correction means). The gradation profile generating unit 111 generates a gradation profile on the basis of the acquired image data. The image noise evaluation unit 112 evaluates the degree of the noise of the image on the basis of the acquired image data. The gradation index calculation unit 113 calculates an index representing the smoothness of gradation in the image, on the basis of the generated gradation profile. The correction unit 114 corrects the calculated index in accordance with the evaluated degree of the noise.
Patent JP-2014054918-A (JP)
Title: Suspension structure of in-wheel motor drive device
Inventor: TAMURA SHIRO
IPC: B60K7/00
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a suspension structure capable of protecting in-wheel motor drive devices from protrusions of the ground, scattering stone, and the likes.SOLUTION: A suspension structure includes: a pair of tray ring arms (12); a beam member (13) which is located astride a space between the pair of tray ring arms; brackets (21) respectively connected with rear end regions of the tray ring arms; and in-wheel motor drive devices (31) which are fixedly connected with the brackets. According to this invention, each in-wheel motor drive device (31) is disposed at a position higher than the rear end region of the tray ring arm (12), and the lower side of the in-wheel motor drive device (31) is covered by the rear end region of the tray ring arm (12) and the bracket (21).
Patent JP-2014058712-A (JP)
Title: Method of producing tantalum particles
Inventor: MIZUSAKI YUJIRO
IPC: B22F1/00
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing tantalum particles which efficiently provides tantalum particles of a sufficiently reduced oxygen content.SOLUTION: A method of producing tantalum particles includes steps of: reducing a tantalum compound with a reductant to obtain flocs resulting from mutual aggregation of metal tantalum; and heating, in the presence of magnesium, the aggregated particles at a temperature higher than 300°C and lower than 600°C.
Patent JP-2014058949-A (JP)
Title: Internal combustion engine and drive system
Inventor: SATO SHIGERU
IPC: F02B33/44
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of improving fuel consumption and reducing an environmental load such as suppression of global warming.SOLUTION: Four cycle operation at a high load is performed and six cycle operation at a low load is performed by rocker shafts 160, 260. In the four cycle operation, valves 20, 50 are in a closed state, valves 30, 40 open and close, and operation in processes, such as suction, compression, combustion and exhaust, is performed. In the six cycle operation, the valves 20, 30, 40, 50 open and close, and operation in processes, such as suction, pressurization, subscription, compression, combustion and exhaust, is performed.
Patent JP-2014062933-A (JP)
Title: Display device
Inventor: HIRANO TAKASHI
IPC: H04N5/64
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device whose stand part does not get in the way when the display device is carried or the like in the display device in which the stand part is attached to a rear surface side of an enclosure housing a display part, the stand part constitutes a support part in a vertical arrangement state when the display part is used in an upright state and constitutes a support part in a horizontal arrangement state when the display part is used in a layed state.SOLUTION: In a display device 1, at least two usage states are presumed including a vertical arrangement state and a horizontal arrangement state. A stand part 30 is detachable from a rear surface cover 23 of an enclosure 20 housing a display part 10. Accordingly, the stand part 30 is detached from the rear surface cover 23, thereby the display device 1 can be stored in a bag or the like not blocked by the stand part 30 when the display device 1 is carried or the like.
Patent JP-2014061062-A (JP)
Title: Interspinous measuring instrument
Inventor: HATA MASARU
IPC: A61B5/107
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an interspinous measuring instrument which can precisely measure the space between spinous processes without using radiation such as X-rays.SOLUTION: An interspinous measuring instrument 10 comprises: a shank 11 formed of an elongated component; an interspinous measurement portion 20 provided at the tip of the shank 11 and having an expandable/contractible elastic body to be inserted between two neighboring spinous processes of a vertebra; a covering portion which is provided outside of the elastic body, and expands and contracts according to expansion/contraction of the elastic body; a measurement auxiliary member for coming into contact with the spinous processes, which is fixed to the covering portion; a linear body connected to the measurement auxiliary member; a traction portion that pulls the linear body connected to the measurement auxiliary member; and a linear body measurement portion 40 to measure the moving distance of the linear body pulled by the elastic body.
Patent JP-2014062290-A (JP)
Title: Blow-pipe configuration
Inventor: SAKAGUCHI MASAKAZU
IPC: C21B7/16
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a blow-pipe configuration of a blast furnace apparatus that is simple in configuration and can suppress the adhesion of slag even in the case where powdered coal without softening point adjustment is used.SOLUTION: A blow-pipe configuration, which is attached to a tuyere 22 of a blast furnace body 20 producing pig iron from iron ore, to blow therein supplementary fuel of powdered coal 3 together with hot air 2, and in which the slag of powdered coal 3 comprises a constituent that fuses by hot air 2 and/or combustion heat of powdered coal 3, has resistive elements 80 for converging the flow of hot air 2 and powdered coal 3 about the center of flow path axis by increasing the flow path resistance on the side of a pipe inner wall surface, on the downstream side of an injection lance 31 for charging powdered coal 3 into a blow-pipe 30.