baber/WOPTO huggingface dataset:
Patent JP-2013098048-A (JP)
Title: Manufacturing method of positive-electrode active material
Inventor: OBARA KENJI
IPC: H01M4/485
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide means for obtaining a high-purity positive-electrode active material in a manufacturing method of a positive-electrode active material which uses a dry method and electromagnetic wave heating.SOLUTION: A manufacturing method of a positive-electrode active material comprises the steps of: (A) preparing a calcination container of a double structure having a first container and a second container existing with space outside the first container, putting a first positive-electrode active material precursor into the first container, and putting a second positive-electrode active material precursor containing the same metal element as the first positive-electrode active material precursor or a calcined product thereof into the space between the first container and the second container; (B) irradiating the first positive-electrode active material precursor put into the calcination container and the second positive-electrode active material precursor or the calcined product thereof with electromagnetic waves; and (C) taking out a product from the first container and disintegrating the product.
Patent JP-2013095714-A (JP)
Title: Cosmetic composition
Inventor: MAEHARA TETSUYA
IPC: A61K8/891
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a lotion type transparent cosmetic composition that gives a superior feeling of use without tackiness and showing excellent cleaning power.SOLUTION: The cosmetic composition comprises a mono- or polyglycerin fatty acid ester, silicone oil and water. The content of water is 80.0 wt.% or more in the whole amount of the cosmetic composition. The mono- or polyglycerin fatty acid ester is preferably a compound expressed by formula (1): RC(=O)O-(CHO)n-H and having an HLB value of 9.0 to 15.0. In the formula, R represents a 8-22C straight-chain or branched-chain aliphatic hydrocarbon group optionally having a hydroxyl group; and n represents an average polymerization degree of glycerin and ranges from 1 to 10.
Patent JP-2013097293-A (JP)
Title: Display illumination device
Inventor: TOKUHIRO OSAMU
IPC: H01L51/50
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To lower the peak luminance of each pixel while simplifying a structure more than in the conventional one.SOLUTION: A display illumination device 1 includes: organic EL devices 20 arranged in the shape of a matrix, respectively having a resistance switch 22 in which voltage impression changes a resistance value Rsw, and a light emitting part 21 connected to the resistance switch 22 in series; and a control unit 6 for performing write control for setting the resistance value Rsw of the resistance switch 22 to high resistance or low resistance, and light emission control for controlling light emission of the light emitting part 21 on the basis of the resistance value Rsw of the resistance switch 22. The control unit 6 performs time division of one frame into a plurality of subframes, and performs write control and light emission control for each subframe.
Patent JP-2013033190-A (JP)
Title: Display device and television receiver
Inventor: SUWA KENICHI
IPC: G09F9/00
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a display device with which it is possible to anchor a panel module in a front cabinet without using a screw, and with which it is possible moreover to easily remove the panel module from the front cabinet when carrying out maintenance.SOLUTION: A display device comprises: a panel module 1 comprising a display screen 11a at the front side thereof; a front cabinet 2 which encases a periphery part of the panel module 1; and a back cabinet 3 which covers a rear side of the panel module 1. The display device further comprises: a flexible hook part 23c which protrudes from an interior face of the front cabinet 2 toward the back cabinet 3; and an L-shaped anchoring part 4 having an L-shape and comprising a latch plate 41 with a hole part 41c on which the flexible hook part 23c latches, and a contact plate 42 which is in contact with a rear face of the panel module 1. The L-shaped anchoring part anchors the front cabinet 2 to the panel module 1.
Patent JP-2013104762-A (JP)
Title: X-ray analyzing device and method
Inventor: FUKUDA SATOYUKI
IPC: G01N23/223
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray analyzing device, etc. capable of avoiding a diffracted X-ray by suppressing scattered and impure rays emitted from a sample with a crystal structure.SOLUTION: An X-ray analyzing device in the invention executes steps of: emitting a primary X-ray 2 while rotating a sample S about a predetermined point of the sample S; acquiring and storing a diffraction pattern after associating intensity of a secondary X-ray 4 emitted from the sample S with a rotation angle of the sample S; using a straight line showing the intensity of the secondary X-ray 4 to scan the diffraction pattern in a high-low direction of the intensity, and simultaneously determining each point on the diffraction pattern with intensity equivalent to or lower than the intensity shown by the straight line, as a candidate point; stopping the scanning when a maximum value of a rotation angle difference between adjacent candidate points becomes equal to a predetermined angle, and storing rotation angles of the candidate points; retrieving a rotation angle most approximate to a coordinate of a measurement point from the stored rotation angles of the candidate points, according to the coordinate of the measurement point of the sample S; and setting the sample S at the retrieved rotation angle and arranging the measurement point of the sample S within a visual field V of a detector 7.
Patent JP-2013103194-A (JP)
Title: Water treatment system
Inventor: MANABE ATSUYUKI
IPC: C02F1/469
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment system capable of stably supplying pure water to a place to be demanded by a simple system configuration, even when an electric ion exchange apparatus is in regeneration operation.SOLUTION: The water treatment system includes: a membrane separation treatment device 4 for separating supply water W1 into permeate W2 and concentrate W3; the electric ion exchange apparatus 5 for producing first treated water W4 by desalting the permeate W2; a mixed bed ion exchange apparatus 6 for producing second treated water W6 by desalting the permeate W2 or the first treated water W4; a flow passage part capable of switching to (i) a first flow passage causing the permeate W2 to flow to the electric ion exchange apparatus 5 and causing the first treated water W4 to flow to the mixed bed ion exchange apparatus 6, and (ii) a second flow passage causing the permeate W2 to flow to the mixed bed ion exchange apparatus 6 without causing it to flow to the electric ion exchange apparatus 5; and a control part 10 for switching the flow passage part to the first flow passage when the electric ion exchange apparatus 5 is in normal operation, and switching the flow passage part to the second flow passage when the electric ion exchange apparatus 5 is in regeneration operation.
Patent JP-2013104655-A (JP)
Title: Hot water floor heating device
Inventor: KOKAYU FUMIO
IPC: F24D3/00
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive hot water floor heating device with a simple structure, configured to heat a floor at a desired temperature without complicated control.SOLUTION: The hot water floor heating device includes a floor radiator 3 arranged under a floor and heat source equipment 1 for supplying floor heating hot water to the floor radiator 3. The heat source equipment 1 has a connection pipe 4 which is connected to the floor radiator 3 to supply floor-heating hot water, and a switch connection signal line 7 which is attached to the connection pipe 4 and turns on and off the floor heating hot water. The floor radiator 3 has a plurality of temperature switches 16, 17, and 18 which are arranged at positions for detecting a temperature from the floor radiator 3 so as to be connected in parallel to the switch connecting signal line 7, and have different on/off operating temperatures, and a selection switch 15 which selectively switches the temperature switches through manual operation.
Patent JP-2013109183-A (JP)
Title: Projection-type display device
Inventor: YOKOYAMA TOSHIHIKO
IPC: H04N5/74
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To achieve a projection device that automatically performs correction to deal with reduction in luminance or contrast caused by luminance reduction with time of using a light source lamp in a case where the same screen size is employed for display, in order to overcome the problem that luminance adjustment of the light source lamp and the adjustment function of gain are not sufficient when the brightness of the projection device is to be adjusted at a time or a place under such a projection environment that the amount of outside light is large.SOLUTION: The objective of the present invention is to provide a projection-type display device that improves the level of visibility by automatically adjusting optical zoom when reduction in the luminance of the light source lamp causes reduction in luminance of a projected image.
Patent JP-2013113922-A (JP)
Title: Imaging apparatus
Inventor: ITO MAKOTO
IPC: G03B13/36
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To use human body detection for focus control, in an imaging apparatus.SOLUTION: A digital camera as the imaging apparatus includes a digital signal processing circuit 18 and a system control circuit 20. The digital signal processing circuit 18 detects a human body from an image in a time sequence, to detect the change of the size of the human body. The system control circuit 20 moves a lens 10 to a close distance side or a far distance side by using the change of the size of the human body and then, performs contrast system auto-focusing.
Patent JP-2013111165-A (JP)
Title: Medical syringe
Inventor: MITSUMOTO YASUHIRO
IPC: A61M5/31
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a medical syringe having a locking nut prevented from freely moving or rotating on a mouth, capable of both slip connection and screw locking connection.SOLUTION: The locking nut 30 is inserted into the mouth 20 of an outer barrel 10 in such a way as movable in the direction of a center axis 1a on the mouth 20 of the outer barrel 10. A male tapered part 21 and a plurality of ribs 22 are formed on the distal end side and on a body 11 side respectively on the outer peripheral surface of the mouth. The locking nut includes a female screw 32 formed on the inner peripheral surface, and a plurality of locking projections 37 pressure welded to tops of the plurality of ribs to slide on the tops. A plurality of locking recesses 23 to which a plurality of locking projections are fitted when the locking nut is located at a distal-end side position, position on the most male tapered part side, are formed on the tops of the plurality of ribs.
Patent JP-2013113983-A (JP)
Title: Lens unit and imaging apparatus equipped with lens unit
Inventor: MATSUMOTO YOSHIHIRO
IPC: G02B7/08
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a lens unit that reduces vibration and an imaging apparatus equipped with the lens unit.SOLUTION: A lens unit 1 comprises: a first lens group 2; a first lens frame 3 holding the first lens group 2; a second lens group 4; a second lens frame 5 holding the second lens group 4 and movable with respect to the first lens frame 3; a vibration driving part 10 configured to vibrate the second lens frame 5 with respect to the first lens frame 3; and a vibration reducing part 20 held by the first lens frame 3 and configured to reduce vibration generated by the vibration drive part 10. The vibration reducing part 20 has a weight 21 and an attenuation member 22 holding the weight 21 on the first lens frame 3.
Patent JP-2013115587-A (JP)
Title: Radio communication service continuation system and radio communication service continuation method
Inventor: FUJITA HIROMI
IPC: H04J3/00
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication service continuation system and a radio communication service continuation method in which a radio communication service can be continued even when communication between a base station and a center facility is impossible.SOLUTION: The radio communication service continuation system includes: a first base station 1a connected to a first mobile station 2a; a second base station 1b; and a center facility 3 connected to the first base station 1a and the second base station 1b. The first base station 1a, when communication between the first base station 1a and the center facility 3 becomes impossible, shifts a transmission/reception timing of a TDMA frame which is used for communication with the mobile station, uses some slots for radio communication with the second base station, and transmits/receives communication data related to the first mobile station 2a to/from the second base station 1b by the slots. The second base station 1b transmits/receives the communication data to/from a service facility 3.
Patent JP-2012149870-A (JP)
Title: Electric heating cooker
Inventor: KOMA ATSUSHI
IPC: F24C15/02
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric heating cooker that further reduces the risk of burn.SOLUTION: Between a door 2 which are subjected to high temperature during a heating operation of heaters 4, 5 and a grip 11 of a handle 10 disposed on the door 2, a guard member 13 is disposed to prevent a finger of a user holding the grip 11 from directly touching at the door 2.
Patent JP-2013115302-A (JP)
Title: High-speed multi-loader for glass substrate and method for loading and recovering glass substrate
Inventor: KAWASAKI SHIMPEI
IPC: G02B5/20
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed multi-loader capable of responding to a case in which a processing speed on a processing device side is accelerated, and loading and recovering a glass substrate even when a transverse conveyor or a traverser is out of order.SOLUTION: A high-speed multi-loader for a glass substrate, for loading the glass substrate to a processing device for processing the glass substrate and recovering the glass substrate processed by the processing device, includes: a mounting part including three or more parts each for placing a cassette storing the glass substrate and a cassette for recovering the glass substrate; first transfer means including upper and lower two stages, provided in order from the mounting part to the processing device side, for receiving and delivering the glass substrate; second transfer means including right and left two rows and upper and lower two stages, for receiving and delivering the glass substrate from and to the first transfer means; and third transfer means for delivering and receiving the glass substrate between the second transfer means and the processing device.
Patent JP-2013113254-A (JP)
Title: Internal combustion engine
Inventor: MORI EMIKO
IPC: F16C3/14
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To surely lubricate a crank pin while ensuring easiness in working, and to also prevent the strength of a crankshaft from being reduced.SOLUTION: Crank journals 7, 8 are held in a freely rotatable manner by bearing parts 17, 18 and bearing caps 4, 5 via a bearing 15. The crank arm 10 is bored with a first oil supply passage 26 in parallel with an axis line and a second oil supply passage 27 orthogonal to the axis line. A disc-shaped thrust metal 23 is mounted on a side face of the intermediate bearing part 18, and the disc-shaped thrust metal 23 is bored with an annular groove 24 communicating with the first oil supply passage 26 and a through-hole 25 making the annular groove 24 communicate with main oil supply passages 20, 21. Drilling of the oil supply passages 26, 27 can be easily performed, and therefore being superior in workability.
Patent JP-2013115361-A (JP)
Title: Temperature controller and chassis
Inventor: NAKAYAMA SATORU
IPC: H05K7/20
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a temperature controller which enables downsizing.SOLUTION: A temperature controller according to one embodiment includes: a heat conversion element; a first fin unit, a first fan, a second fin unit, and a second fan. The heat conversion element has a first surface and a second surface and is subject to an electric current to absorb heat from one of the first surface and the second surface and radiate heat from the other surface. The first fin unit has a first heat pipe thermally connected with the first surface and multiple first fins connected with the first heat pipe. The first fan allows wind to pass between the first fins. The second fin unit has a second heat pipe thermally connected with the second surface and multiple second fins connected with the second heat pipe. The second fan allows wind to pass between the second fins.
Patent JP-2013119717-A (JP)
Title: Pipe with agitating blade
Inventor: HIRATA KOICHI
IPC: E03F3/04
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a pipe with a blade for generation of a swirling flow, which makes a swirling-direction flow generated in water flowing down while keeping a flow velocity in a pipeline constant.SOLUTION: A pipe 1 with an agitating blade, which includes a cylindrical pipe body 2 and a plurality of blade bodies 8, 8... protrusively provided on the inner peripheral surface of the pipe body 2, makes a swirling-direction flow generated in a fluid flowing down in the pipe body 2. Each of the blade bodies 8, 8... is formed in a shape sequentially twisted at each predetermined angle toward an outlet side from an inlet side, and an inlet-side edge is formed in a shape inclined toward the outlet-side center.
Patent JP-2012055163-A (JP)
Title: Power conversion device
Inventor: AZUMA KATSUNORI
IPC: B60L50/15
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a highly-reliable power conversion device by reducing a parasitic inductance.SOLUTION: A power conversion device has: a capacitor module with a DC terminal; an inverter that converts a DC current into an AC current; and a radiation fin that cools the inverter. The inverter has a power module with a plurality of power semiconductor elements. The power module has a metal base, an insulation substrate provided on one surface of the metal base, a power semiconductor element fixed to the insulation substrate, and a DC terminal. The radiation fin is provided on the other surface of the metal base. The DC terminal of the power module and the DC terminal of the capacitor module are respectively configured by laminating plate conductors via insulation objects. Tips of positive and negative DC terminals are bent in directions opposite to each other respectively. The bent surface is defined as a connection surface between the power module and the capacitor module. The respective insulation objects are overlapped with each other on the connection surface.
Patent JP-2013123855-A (JP)
Title: Image recording method
Inventor: TANIMOTO SHUICHIRO
IPC: C09D11/00
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an image recording method by which an intermediate image formed in an intermediate transfer body does not shrink and an high optical density image is formed during transferring the intermediate image to a recording medium.SOLUTION: The image recording method includes a process to impart a liquid composition to the intermediate transfer body, a process to form the intermediate image by imparting an ink to the intermediate transfer body such that the ink overlaps in at least a part of an area to which the liquid composition is imparted, and a process to transfer the intermediate image to the recording medium. The liquid composition contains an organic acid, and the ink contains a water-soluble resin which is insolubilized by action of the organic acid, resin fine particles and a coloring material.
Patent JP-2013126172-A (JP)
Title: Photoelectric conversion device
Inventor: SAKURAI KATSUTO
IPC: H04N5/3745
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of photoelectric conversion portions.SOLUTION: A photoelectric conversion device according to the present invention comprises a plurality of photoelectric conversion portions. A read circuit outputs signals from each of the photoelectric conversion portions to a common output line as current signals. The read circuit is configured to include a plurality of transistors. Moreover, the read circuit includes a differential amplifier circuit outputting a current signal according to the amount of charges in each photoelectric conversion portion. Of the plurality of transistors constituting the read circuit, the transistors repeatedly disposed in every one or more than one photoelectric conversion portions have the same conductivity type.
Patent JP-2013125487-A (JP)
Title: Space hand-writing system and electronic pen
Inventor: KAWABUCHI YOICHI
IPC: G06T11/80
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a space hand-writing system that allows a user to express distinction among character strokes, characters and words by a natural motion and that displays and saves a handwritten image in which the distinction among character strokes, characters and words are correctly reflected.SOLUTION: An electronic pen capable of communicating with an external device, includes: a coordinate detection unit for detecting coordinates of a pen tip in a three-dimensional space; a virtual plane generation unit for generating a virtual plane per character on the basis of a point set in the space; a character stroke detection unit for detecting a motion of the pen tip in a normal direction of the virtual plane on the basis of change in the coordinates in the three-dimensional space and distinguishing between a character stroke and a subsequent character stroke and between a character and a subsequent character on the basis of the motion; a coordinate conversion unit for converting coordinates in the three-dimensional space indicating a locus of the pen tip making a character stroke continuous from the beginning until the end of the character stroke into plane coordinates with a specific point in the virtual plane as an origin; and a communication unit for outputting information on the converted plane coordinates to the external device.
Patent JP-2013127918-A (JP)
Title: Oxide superconducting wire, and method for manufacturing the same
Inventor: KUAMI HIROSHI
IPC: C01G1/00
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an oxide superconducting wire which has such a structure capable of suppressing the infiltration of moisture, and to provide a method for manufacturing the same.SOLUTION: An oxide superconducting wire comprises: a tape-like oxide superconducting laminate which has an intermediate layer, an oxide superconducting layer and a protective layer stacked in this order on the upper side of one face of a tape-like substrate; a first stabilizing layer that has a configuration in which a first metallic tape is folded, and surrounds the oxide superconducting laminate; a second stabilizing layer that has a configuration in which a second metallic tape is folded, and surrounds the first stabilizing layer; a first low-melting-point metal layer which is filled between the oxide superconducting laminate and the first stabilizing layer around thereof, and bonds the oxide superconducting laminate and the first stabilizing layer; and a second low-melting-point metal layer which is filled between the first stabilizing layer and the second stabilizing layer, and bonds the first stabilizing layer and the second stabilizing layer.