baber/WOPTO huggingface dataset:
Patent JP-2014188535-A (JP)
Title: Brazing device, brazing method, and heat exchanger
Inventor: KADO HIROTAKA
IPC: B23K103/10
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a brazing device that achieves uniformization of temperature increase of each part of a workpiece by a relatively simple configuration and that achieves high-speed brazing.SOLUTION: A brazing device SB sequentially comprises a front chamber 13 that substitutes inert gas for atmospheric air, and brazing chambers 14 and 16 that heat a heat exchanger (workpiece) W. An aluminum member configuring the heat exchanger (workpiece) W is brazed within brazing chambers 14 and 16. A near-infrared irradiation device (auxiliary heating means) 31 provided in the front chamber 13 and heating a part (header part 1), in which a rate of temperature increase of the heat exchanger (workpiece) W is low, is provided.
Patent JP-2014191123-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAGI MOTOYUKI
IPC: G03G15/20
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which is reduced in fixation unevenness by suppressing the wrinkles of a recording medium and an image forming apparatus.SOLUTION: The fixing device includes a rotating body 64, an endless belt 66 revolving while holding a recording medium P between the endless belt 66 and the rotating body 64, and a pressure member 80 arranged along the rotation axis direction of the rotating body 64 on the inner peripheral side of the endless belt 66 and pressurizing the endless belt 66 toward the rotating body 64. The pressure member 80 has a contact forming part 82A bringing the recording medium P into contact with the rotating body 64 and a pressure part 82B pressurizing the endless belt 66 toward the rotating body 64 on the downstream side from the contact forming part 82A in a rotational direction. The contact forming part 82A and the pressure part 82B have shapes swollen toward the rotating body 64 with a first curvature and a second curvature from both ends to the center respectively, in the rotation axis direction of the rotating body 64 and the first curvature is smaller than the second curvature.
Patent JP-2014189368-A (JP)
Title: Recording device
Inventor: NUNOKAWA YOHEI
IPC: B65H1/28
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a recording device capable of taking out a second medium storage part from a take-out position even when the second medium storage part is pushed into a feed position side after the second medium storage part is moved from the feed position to the take-out position after completion of recording based on a recording job.SOLUTION: An upper stage cassette having shorter length in a medium feed direction than that of a lower stage cassette is disposed so as to move to the medium feed direction with respect to the device body. When the upper stage cassette is not operated (negative determination in S21), and the upper stage cassette is not in a feed state (negative determination in S22), the upper stage cassette is moved to a take-out position (S24) if the upper stage cassette is positioned on a position nearer the feed position side than the take-out position (affirmation determination in S23).
Patent JP-2014192365-A (JP)
Title: Power storage device
Inventor: NAKADA MAMORU
IPC: H01M2/10
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device capable of inhibiting a gas exhausted from a safety valve from hitting a pattern wiring board.SOLUTION: A power storage device 100 includes: power storage cells 10 each having a safety valve 13; a pattern wiring board 40 provided by being separated from the safety valves 13; and a plate-like member 30, provided between the safety valves 13 and the pattern wiring board 40, and facing the safety valves 13.
Patent JP-2014190916-A (JP)
Title: Colorimeter, image processor, and colorimetric method
Inventor: KANAI MASAFUMI
IPC: H04N1/60
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a colorimeter and a colorimetric method for shortening a measurement time while maintaining measurement accuracy by using a spectrometer, and an image processor provided with the colorimeter.SOLUTION: The colorimeter selects the wavelength of light to be measured by a spectroscopic sensor part 140 on the basis of information showing spectral characteristic when a color patch image is outputted by the image processor on the basis of color patch image information, determines a measurement time of the selected wavelength of each light, and sets the wavelength of the light and the measurement time as measurement conditions.
Patent JP-2014096131-A (JP)
Title: Ticket processing method and program
Inventor: MATSUDA SHINNOSUKE
IPC: G06F3/0488
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a ticket processing method and a program capable of performing ticket processing even in a situation where communication with a server is impossible.SOLUTION: A ticket processing system allows a ticket purchaser to access a server 15 and download ticket data (electronic ticket) to a ticket purchaser portable type terminal device 11. Then, the system displays a ticket image on a screen of the ticket purchaser portable type terminal device 11 at an event site to perform entrance processing by performing electronic snatching processing on the screen. Information on the electronic snatching stored in the ticket purchaser portable type terminal device 11 is transmitted to the server 15, when communication with the server 15 becomes possible.
Patent JP-2014199774-A (JP)
Title: Method for recovering valuable material from lithium ion battery
Inventor: YAMAGUCHI YOSUKE
IPC: B09B5/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering a valuable material from a lithium ion battery, capable of achieving high separation and recovery efficiency of a positive electrode active material and a collector at a low cost.SOLUTION: A lithium ion battery is crushed after having been roasted, a case is screened on a screen, and then a positive electrode recovered at under the screen is separated into a positive electrode active material and a collector by a predetermined method.
Patent JP-2014182366-A (JP)
Title: Electronic binoculars including instantaneous memory device
Inventor: TAKISHIMA YOSHIYUKI
IPC: G02B23/00
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide binoculars which temporarily store a target image as a still image in a memory element, stabilize the image for image processing such as image zooming, in order to solve the problem that a far object cannot stably be observed by optical binoculars due to camera shake.SOLUTION: An image captured by an objective lens (1) is converted to an electronic signal by a light-receiving element (2), such as a MOS or CCD. The signal is processed by a processing circuit (3), and stored in a storage device (4) as a still picture when necessary. The still picture is displayed on a display element (5), such as an LCD, to be observed with an ocular (6).
Patent JP-2014200886-A (JP)
Title: Small hole electric discharge machining apparatus, and electrode holder device for fine electrode
Inventor: YOKOMICHI SHIGEJI
IPC: B23H9/14
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an electrode holder device for fine electrode capable of directly holding a fine electrode, and to provide a small hole electric discharge machining apparatus provided with the electrode holder device.SOLUTION: 1. An electrode holder device for fine electrode comprises: a collet 47 with a straight line-shaped slit holding portion 63 at a top of a collet holder 49; and a collet retainer 71 capable of freely opening and closing the slit holding portion. A fine electrode 39 is inserted into the slit holding portion being held fixedly or mounted releasably. 2. A small hole electric discharge machining apparatus includes: an electrode holder device 27 for holding an upper portion of the fine electrode; and an electrode guide means for guiding a lower portion of the fine electrode. The electrode holder device comprises: the collet 47 with the straight line-shaped slit holding portion 63 at a top of the collet holder 49; and the collet retainer 71 capable of freely opening and closing the slit holding portion. The fine electrode 39 is inserted into the slit holding portion being held fixedly or mounted releasably.
Patent JP-2014204313-A (JP)
Title: Color image processing apparatus
Inventor: ASHIZAWA KATSUHISA
IPC: H04N1/46
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a color image processing apparatus capable of reducing jaggy generated on a contour part in printing by simple operation.SOLUTION: A dither pattern 11 is generated by a dither processing part 102 in each color component extracted from data of a printing image. Printing data of the image are respectively written in the dither pattern 11 and each pixel of the printing image is expressed by a block 12 including a plurality of dots arrayed in accordance with growth order. The dither processing part 102 uniformly detects whether or not one or more dots out of dots composing each pixel are overflowed to the outside of a data area in which a color component of the image exists about all pixels forming the image and corrects the dither pattern 11 by moving dots overflowed to the outside of the data area to dots included in the data area composing the same pixel.
Patent JP-2013234320-A (JP)
Title: Composition comprising photo-acid-generating agent, photosensitive composition using the same, cured film, pattern orientation film, and water soluble photo-acid-generating agent
Inventor: TAKAHASHI KEITA
IPC: G02F1/1337
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a composition comprising a water soluble photo-acid-generating agent, photosensitive composition using the same, a cured film and orientation film formed of the photosensitive composition, a method for manufacturing the cured film, patterned retardation film, water soluble photo-acid-generating agent, and a compound.SOLUTION: There is provided a photosensitive composition comprising at least 80 mass% of water, and at least 0.1 mass% of an onium salt dissolved in the water, wherein the onium salt is a sulfonium salt represented by general formula (I), (wherein R-Rare each independently a group selected from alkyl, alkenyl, alkinyl, aryl, monovalent heterocyclic carboxyl, acyl, and silyl groups or selected from an alkylene and divalent heterocyclic groups substituted by the group just above, in which Rand R, Rand R, Rand Rmay respectively linked to form a cycle. Xrepresents an anion, and t represents an integer of 1-10).
Patent JP-2014202171-A (JP)
Title: Supercharger
Inventor: YAMANE NARUTO
IPC: F01M13/00
Filed: 2013-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a supercharger capable of effectively cooling a back plate which gets to a relatively high temperature, and of reducing the amount of deposits accumulated on the wall face of a diffuser, when applied to an internal combustion engine equipped with a PCV.SOLUTION: A compressor housing CH of a supercharger 60 includes a cooling passage IL through which refrigerant passes. A back plate BP is integrally molded with a structural component of the compressor housing CH, as all or part of the wall face of the cooling passage IL. Thus, the back plate BP being exposed to heat transmitted from a bearing housing 90 getting to a high temperature can be cooled in a relatively efficient manner to suppress the temperature rise of a second diffuser wall part 72b. As a result, the vaporization of oil content of oil mist particles OM passing through a diffuser part DF is suppressed, and the oil mist particles OM are hardly changed into viscous ones, therefore reducing the amount of accumulated deposits.
Patent JP-2014202726-A (JP)
Title: Moisture sensitive film for humidity sensor and manufacturing method therefor
Inventor: IZAWA ICHIRO
IPC: G01N27/22
Filed: 2013-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a moisture sensitive film for a humidity sensor, which is able to etch in a semiconductor etching process, by improving solubility in aqueous solution.SOLUTION: A moisture sensitive film 17 is composed of polyimide formed by synthesizing: an organic compound having an amino group at each end and also having a phenyl group bonded to a main structure in one or two chains; and an organic compound in which each end of a phenyl group bonded to the main structure in one or more straight chains is carboxylic acid dianhydride. The polyimide is composed by repeating a basic structure in which the organic compound of the amino group at each end contains two phenyl group and an imido group bonded to this phenyl group. Thus, the two phenyl groups and the change of the imido group into the amido group by the impregnation of the polyimide film with a water solution cause hydroxy groups to approach each other. Consequently, areas with high solubility in water overlap each other, thereby improving solubility in polyimide.
Patent JP-2013137195-A (JP)
Title: Humidifier
Inventor: KOHAMA TAKU
IPC: F24F6/06
Filed: 2013-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier capable of appropriately adjusting a humidification amount by increasing and reducing a moisture content of a filter and an air blowing amount of an air blower, respectively.SOLUTION: In a humidifier, a disk-like filter 2 is arranged in a vertical attitude, and a portion of the outer peripheral part of the filter 2 can be submerged in a water tank. While the filter 2 is rotated in the circumferential direction by using a filter motor 31, air is blown to the filter 2 by the air blower 5. In the case that an amount to be humidified is increased (or reduced), when a rotational frequency of the filter motor 31 and/or a fan motor 51 for rotating blades 52 of the air blower 5 is increased (or reduced), a water content of the filter 2 is increased (or reduced). As a result, air passing through the filter 2 absorbs a large amount (or only a small amount) of moisture, and the humidified air is blown to the outside of the humidifier.
Patent JP-2014216053-A (JP)
Title: Transfer sheet with mask film/base film, method of producing transfer sheet with mask film/base film, method of producing catalyst layer sheet, catalyst layer sheet and solid polymer fuel cell
Inventor: OKADA SAORI
IPC: H01M8/10
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a membrane electrode assembly suitable for producing a membrane electrode assembly of a solid polymer fuel cell, and to provide a transfer sheet with mask film/base film which allows for manufacturing a solid polymer fuel cell.SOLUTION: A transfer sheet D10 with mask film/base film for producing a membrane electrode assembly of a solid polymer fuel cell includes a transfer sheet D2, a mask film D1 provided on one side of the transfer sheet D2, and a base film D3 provided on the surface of the transfer sheet D2 opposite from the mask film D1. The mask film D1 and base film D3 are bonded to the transfer sheet D2 via adhesive layers D4, D5. The adhesive layers D4, D5 have a 180° peel strength in the range of 0.1-2.0 N/25 mm, when measured at a peeling speed of 300 mm/min by using a tensile tester.
Patent JP-2014187675-A (JP)
Title: Digital camera
Inventor: INABA MINORU
IPC: G03B17/18
Filed: 2013-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera which can freely rotate an electronic display in every direction by one touch operation in accordance with low-angle photographing.SOLUTION: A digital camera includes: a body section 2 including an imaging lens; a liquid crystal display 3 for displaying a captured image of the imaging lens; and a hinge unit 4 for coupling the body section 2 and the electronic display 3. The hinge unit 4 includes: a first rotation axis 41 which rotatably journals the hinge unit 4 to the body section 2 around a first direction by 90 degrees; and a second rotation axis 42 which rotatably journals the liquid crystal display 3 to the hinge unit 4 around a second direction by 90 degrees. The digital camera 1 also includes a first quick release mechanism which is arranged between the body section 2 and the hinge unit 4 and couples the body section 2 and the hinge unit 4 so as to be freely opened/closed and a second quick release mechanism which is disposed between the liquid crystal display 3 and the hinge unit 4 and couples the liquid crystal display 3 and the hinge unit 4 so as to be freely opened/closed.
Patent JP-2013144995-A (JP)
Title: Cylinder block
Inventor: OGAWA TERU
IPC: F02F1/00
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder block which can reduce deformation of a cylinder bore when the cylinder bore is assembled with a cylinder head.SOLUTION: The cylinder block 1 includes: a cylinder row in which a plurality of cylinders 11, 13, 15 are aligned in an in-line direction; a water jacket 30 formed so as to encircle a periphery of the cylinder row; and head bolt holes 21, 22, 23, 24 arranged around an outer periphery of the water jacket, into which a head bolt is screwed to assemble the cylinder head while being matched with a deck surface. A deep bottom part 31B where a jacket depth representing a distance between a bottom surface and the deck surface of the water jacket 30 is deepened, is formed at each part of the water jacket 30 which is located in the vicinity of head bolt holes 21-24 with a long distance to an outer peripheral surface of an exterior wall of the cylinder block 1. The deep bottom part 31B is not formed at each part of the water jacket 30 which is located in the vicinity of head bolt holes 21 with a short distance to the outer peripheral surface of the exterior wall of the cylinder block 1.
Patent JP-2014220381-A (JP)
Title: Semiconductor device
Inventor: OKAWA MINEJI
IPC: H01L29/786
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is easy to obtain an intended withstand voltage.SOLUTION: A semiconductor device comprises a semiconductor layer 46 including a first semiconductor region 50, a second semiconductor region 6, a third semiconductor region 4, a fourth semiconductor region 30, and a fifth semiconductor region 20. The first semiconductor region 50 is n-type and provided between a first main electrode 2 and a buried insulation layer 44. The second semiconductor region 6 is p-type and provided between a second main electrode 8 and the buried insulation layer 44. The third semiconductor region 4 is n-type and provided between the first semiconductor region 50 and the second semiconductor region 6. The fourth semiconductor region 30 is n-type and provided between the first semiconductor region 50 and the buried insulation layer 44. The fifth semiconductor region 20 is n-type and is provided in the third semiconductor region 4 and located closer to the second main electrode 8 than the fourth semiconductor region 30. A distance between the fourth semiconductor region 30 and the buried insulation layer 44 is shorter than a distance between the fifth semiconductor region 20 and the buried insulation layer 44.
Patent JP-2013257546-A (JP)
Title: Resist composition and method for manufacturing resist pattern
Inventor: ICHIKAWA KOJI
IPC: G03F7/038
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a resin capable of manufacturing a resist pattern having excellent line edge roughness (LER), and a resist composition including the same.SOLUTION: A resist composition includes: a resin having a structural unit represented by a formula (I); a resin having a structural unit represented by a formula (II) and a structural unit containing an acid unstable group; and an acid generating agent. [In the formulas, Rrepresents a hydrogen atom or a methyl group; Arepresents alkanediyl; Rrepresents a hydrocarbon group having a fluorine atom; Rrepresents an alkyl group that may have a halogen atom, a hydrogen atom, or a halogen atom; and Arepresents a single bond,-A-O-,-A-CO-O-,-A-CO-O-A-CO-O-, or-A-O-CO-A-O-, * represents a bond with -O-, and Aand Aeach represent alkanediyl.]
Patent JP-2014224488-A (JP)
Title: Moving blade of axial flow turbo machine
Inventor: OZAKI SHUICHI
IPC: F01D5/14
Filed: 2013-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce a weight of a shroud cover at a blade tip part of a turbine moving blade, and restrain deterioration of strength due to a light weight of the cover.SOLUTION: A moving blade of an axial flow turbo machine comprises: a vane 1 formed of a metallic base material and having a twisted part; and a shroud cover 2 integrally formed of the same metallic base material as that of the vane at a tip of the vane, and having contact parts for contacting shroud covers of adjacent moving blades by a centrifugal force during rotation at both circumferential ends. One part of each of the vane and the shroud cover is adhered, jointed and formed by a non-metallic high tensile sheet 11 with a smaller specific gravity than that of the metallic base material. A vane-shape formation member 14 is provided on the high tensile sheet of the vane, so as to form a vane shape.
Patent JP-2014224948-A (JP)
Title: String instrument exclusively for playing nursery songs
Inventor: HASHIMOTO SHINYA
IPC: G10D1/08
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To enable a song on a major pentatonic scale or on a minor pentatonic scale to be played almost without having to press down any string by tuning an instrument with six strings to the same tones as the constituent tones of a major pentatonic scale.SOLUTION: Many Japanese nursery songs can be played without having to press down any string by tuning six strings to do, re, mi, sol, la and do. Further, music sheets written exclusively for the instrument enable persons unable to read conventional music sheets to read and play written music.
Patent JP-2014226215-A (JP)
Title: Absorbent article
Inventor: OTA YOSHIHISA
IPC: A61F13/49
Filed: 2013-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article which is hardly conspicuous even if used when an underwear of a dark color is worn and which is excellent in the visibility of a blot.SOLUTION: An absorbent article comprises an absorber having an absorbent layer, and a top sheet arranged on the skin side of the absorber, and is characterized in that the whiteness of the top sheet is 80% or more, and in that a dark color sheet having a whiteness of 35% or less is arranged between the absorber and the top sheet.
Patent JP-2014227899-A (JP)
Title: Oil pump
Inventor: YOSHIDA KENTARO
IPC: F04C2/10
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce noise generated in an oil pump by using a rotor for the oil pump which exhibits sufficient adhesiveness between a base material and a resin film.SOLUTION: In an oil pump 1 having an inner rotor 2 and an outer rotor 3, the inner rotor and the outer rotor are made of a sintered body, and a film made of cross-linked fluororesin is formed on at least one of an end surface 2a, an inner peripheral surface 2b of the inner rotor, a surface 2c of a tooth on an outer peripheral surface of the inner rotor, an end surface 3a, an outer peripheral surface 3b of the outer rotor, and a surface 3c of a tooth on an inner peripheral surface of the outer rotor. The thickness of the film is equal to or more than 20 μm and equal to or less than 200 μm.
Patent JP-2013163082-A (JP)
Title: Game machine
Inventor: HAYAKAWA KEIICHI
IPC: A63F7/02
Filed: 2013-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with enhanced novelty and decorativeness of an ornament part disposed within a play area.SOLUTION: A Pachinko machine 1 has a play area 90a configured on a game board 7 to be enclosed by a prescribed frame (such as a rail 22). A prescribed ornament part 55 is disposed within the play area 90a, and an extension part 60 extending to outside of the play area 90a is provided in the ornament part 55. The ornament part 55 is configured, for example, as an ornament component disposed in the periphery of a display device 5, and an inner channel 54a is configured in the ornament part 55 so that a game ball can pass through the interior region of the ornament part 55.