baber/WOPTO huggingface dataset:
Patent JP-2013197037-A (JP)
Title: Reformer system, fuel cell system, and operation method therefor
Inventor: NAKAJIMA MASARU
IPC: H01M8/04
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient reformer system, a fuel system and an operation method therefor, for removing depositing carbon in a reforming catalyst according to the storage amount.SOLUTION: A fuel cell system 1 includes a reformer 2 and a solid oxide fuel cell 6, and the reformer 2 includes raw fuel gas supplying means 3, vapor supplying means 4, control means 5 for the above supplying means, first detecting means 7 for detecting temperature or pressure of unreformed gas G2, and second detecting means 8 for detecting temperature or pressure of reformed gas G3. On the basis of the temperature or pressure detected by the first and second detecting means, the raw fuel supplying means 3 and the vapor supplying means 4 are controlled so that a ratio S/C, where S is an amount of vapor S1 and C is an amount of raw material gas G1, becomes a normal value when a difference of temperatures or pressures between the unreformed gas G2 and the reformed gas G3 lies within a predetermined range, and that the ratio S/C becomes at least one type of a higher setting value larger than the normal value when the above difference lies outside the predetermined range.
Patent JP-2013198090-A (JP)
Title: Antenna device
Inventor: KOBAYASHI HIROAKI
IPC: H01Q21/24
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device compatible with a plurality of radio communication methods, and capable of securing high antenna performance with a small area without need of a large thickness.SOLUTION: The antenna device includes: a second antenna element 12 shorter than a first antenna element 11 by a predetermined length and disposed orthogonal to the first antenna element 11; a loop-shaped third antenna element 15 disposed to surround the first antenna element 11 and the second antenna element 12; and fourth antenna elements 18, 19 disposed along the third antenna element 15. A first antenna constituted by the first and second antenna elements 11, 12 is operated at a first frequency band corresponding to a frequency of approximately twice as large as the element length of the first antenna element 11. A second antenna is constituted by fourth antenna elements 16, 17. Further, the third antenna element 15 is formed to have the internal circumferential length thereof equal to approximately two wavelengths of the first frequency band, and the external circumferential length equal to approximately one wavelength of a second frequency band.
Patent JP-2013193067-A (JP)
Title: Microcapsule and method for producing the same
Inventor: OGISO MAKI
IPC: A61K9/50
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a microcapsule which has a capsule structure whose particle size is larger than a micelle, is capable of including a hydrophobic solvent, has an improved function of protecting the included object, and is capable of being produced efficiently without the need of troublesome operations, and to provide a method for producing the microcapsule.SOLUTION: A microcapsule includes, in a wall, a compound expressed by general formula (I): RCO-X-OH (in the formula, R is a 6-24C hydrocarbon group, and X is an amino acid residue or a peptide residue of an amino acid residue number 2-10), and includes a hydrophobic solvent. Also, the method for producing the microcapsule includes a step of preparing a mixture containing: the compound expressed by the general formula (I) and the salt thereof.
Patent JP-2013194039-A (JP)
Title: Boron-including compound and process for production thereof
Inventor: KUREYA TAKESHI
IPC: C07F5/02
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an organic boron compound capable of stably delivering performance as a characteristic of electronic element material, in addition to a low energy level of LUMO (Lowest Unoccupied Molecular Orbital).SOLUTION: A boron-including compound has a heterocyclic structure including a boron atom, and is shown by formula (1).
Patent JP-2013199585-A (JP)
Title: Method of producing unsaturated hydrocarbon polymer
Inventor: INAGAKI JUNICHI
IPC: C08F4/6592
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an unsaturated hydrocarbon polymer, capable of stably producing a predetermined polymerization solution.SOLUTION: A method of producing an unsaturated hydrocarbon polymer includes a step of polymerizing a 6-14C unsaturated hydrocarbon under an environment where rust does not exist, in the presence of a metallocene catalyst and a co-catalyst.
Patent JP-2013205566-A (JP)
Title: Electrophoretic display device
Inventor: UMETANI MASAKI
IPC: G02F1/167
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display device that does not cause display unevenness when a display surface is used in an upright position.SOLUTION: An electrophoretic display device 10 includes: a first substrate having an electrode layer on at least one surface thereof; a second substrate 12 arranged opposing to the first substrate and having an electrode layer on at least one surface thereof; a plurality of cell forming members 15 that form cells 14 between two substrates with partition walls 15a and 15b extended in different directions and joined with each other; and a display medium 16 filled in the cells. When arranging a normal direction of a surface of the two substrates, on which the electrode layers are provided, orthogonal to the gravity direction and viewing the electrophoretic display device 10 from the normal direction, a gap 17 is provided between the adjacent cell forming members 15 in the gravity direction, and the gap 17 is positioned higher than a middle point of a length from upper to bottom edges of the cell in the gravity direction.
Patent JP-2013202743-A (JP)
Title: Method of manufacturing wafer slicing saw wire and wafer slicing saw wire
Inventor: TOKUNAGA YUKINOBU
IPC: H01L21/304
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a saw wire capable of efficiently slicing a wafer, and improving the accuracy of a cut surface.SOLUTION: An inlet side and an outlet side of an original wire 10 are fluctuated in a corrugation direction crossing a running direction D1 by a wire fluctuating part 23 while being run by giving a tension to a through-hole 21a of a corrugating chip 21 through an original wire 10 before corrugation. Accordingly, the original wire 10 is corrugated to obtain the saw wire 11. The saw wire 11 has the preferable strength required for slicing operation even though the same is thinned, and subtle corrugation can be maintained even during slicing operation. Therefore, the wafer can be efficiently sliced and the accuracy of the cut surface of the wafer is improved.
Patent JP-2013207971-A (JP)
Title: Motor
Inventor: TAKAHASHI TSUTOMU
IPC: H02K5/18
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a motor having a higher cooling effect compared with the case that an existing cooling fin is provided, at a low cost and by a simple structure.SOLUTION: A motor comprises: a rotor 12 having an output axis 15; a stator 13 rotating the rotor 12; a frame 14 thermally connected with the stator 13 and housing the rotor 12 and the stator 13; and a fin 1 having a plurality of corrugated standing plates 2 radiating heat into an atmosphere, and attached to the frame 14 so that the corrugated standing plates 2 are radially arranged to an outer peripheral part of the frame. Each of the plurality of corrugated standing plates 2 has a notch 3 penetrating in a circumferential direction of the frame 14.
Patent JP-2013211339-A (JP)
Title: Wiring precursor sheet, and manufacturing method of back electrode solar cell module
Inventor: KOKUBO YOSHIAKI
IPC: H01L31/04
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a solar cell module using a back electrode solar cell the damage of which is reduced, and having excellent sealing process properties.SOLUTION: The manufacturing method of a back electrode solar cell module uses a wiring precursor sheet 300 in which a substrate film 201, a patterned adhesive layer 301, and a wiring formation layer 302 are arranged in this order. The wiring formation layer 302 has a wiring formation region 304 and a wiring non-formation region 305 consisting of a metal foil, and a discontinuous part of metal foil at least on the boundary of both regions 304, 305 or a boundary region where the metal foil does not exist. The patterned adhesive layer 301 consists of an adhesive existence region 306 where the adhesive exists, and an adhesive nonexistence region 307 where the adhesive does not exist. In the corresponding region of the wiring formation region 304, the area ratio of the adhesive existence region 306 is 20% or less, and in the corresponding region of the wiring non-formation region 305, the area ratio of the adhesive existence region 306 is 80-100%.
Patent JP-2013210474-A (JP)
Title: Optical element
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/12
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To generate a fixed phase difference within a prescribed wavelength range and to simplify a structure.SOLUTION: An optical element comprises an optical waveguide 22 including a core 22a and a clad 22b having the refractive index of 71.4% or less of that of the core. The optical waveguide includes two optical multiplexing/demultiplexing parts C1 and C2 and an optical interference part 16 provided between the two optical multiplexing/demultiplexing parts. The optical interference part is provided with first and second arm waveguides 12 and 14 for propagating light distributed by one of the optical multiplexing/demultiplexing parts toward the other multiplexing/demultiplexing parts. The first and second arm waveguides include first and second phase adjustment areas 18 and 20 different in equivalent refractive index from each other, respectively. The first and second phase adjustment areas 18 and 20 apply a prescribed phase difference to light propagated in the first arm waveguide and light propagated in the second arm waveguide.
Patent JP-2013211781-A (JP)
Title: Mobile terminal, interface device, server, and radio communication method
Inventor: ISHIKAWA DAISUKE
IPC: H04W12/06
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To maintain an authentication state of a mobile terminal even if terminal identification information changes due to its hand-off.SOLUTION: For handing off a mobile terminal 100 from radio connection via a portable phone 110 to radio connection via a radio LAN NIC 120, a controller 108 of the mobile terminal 100 controls the portable phone 110 to transmit association information which associates terminal identification information assigned to the radio LAN NIC 120 that is to be used after the handoff with an authentication state shared by a server 200 and the mobile terminal 100, to a server 200 via a portable phone communication network 600. After the handoff, the server 200 retrieves authentication information corresponding to the mobile terminal 100 by using the association information, and recovers the authentication state of the mobile terminal 100 by using the retrieved authentication information.
Patent JP-2012186815-A (JP)
Title: Video recording/reproducing device
Inventor: KIMURA KATSUNOBU
IPC: H04N5/92
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To record programs as many as possible in the high quality by a recording medium of limited memory capacity.SOLUTION: A video recording/reproducing device records only data information required for video recording, for example, TS'=video image+voice+subtitles data, or TS"=video image+voice, from MPEG2-TS (transport stream) signals (TS=video image+voice+subtitles data+BML (Broadcast Markup Language)+the other data) that are reception data of high-definition digital broadcasting signals.
Patent JP-2013213150-A (JP)
Title: Manufacturing method of powder cellulose
Inventor: MIYAZATO RYO
IPC: C08J3/12
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of powder cellulose with less decrease in the molecular weight of cellulose.SOLUTION: In a manufacturing method of powder cellulose, a cellulose-containing raw material is ground in the presence of a radical generator.
Patent JP-2013214676-A (JP)
Title: Peeling system, peeling method, program, and computer storage medium
Inventor: HONDA MASARU
IPC: H01L21/683
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To properly hold a processed substrate peeled from a superposed substrate and properly perform the processing to the processed substrate.SOLUTION: A holding part 60 suctions and holds a processed wafer W when the predetermined processing is performed to the processed wafer W peeled from a superposed wafer T. The holding part 60 includes: a porous 61 where multiple holes are formed; and a suction member 62 suctioning the processed wafer W. The suction member 62 is divided into a center region 63 and an outer peripheral region 64. The holding part 60 may set a suction pressure used for suctioning the processed wafer W for each of the center region 63 and the outer peripheral region 64.
Patent JP-2013217034-A (JP)
Title: Sluice collar structure and construction method for box body joint portion using the structure body
Inventor: HANADA SHINKICHI
IPC: E02B3/16
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a sluice collar structure that prevents a box body forming a sluice from cracking and shortens a construction period for a box body joint portion.SOLUTION: There is provided a sluice collar structure (10) including an ESP block (12) arranged so as to cover a periphery of a joint portion between adjacent box bodies and geotextile (14) arranged so as to cover the ESP block, and characterized in that the ESP block and geotextile are fixed to the joint portion with a wire (16). The ESP block is arranged on one of the upper surface, lower surface and both side faces, or one of the upper surface and lower surface of the joint portion.
Patent JP-2013218007-A (JP)
Title: Support device, method for controlling the same and projection system
Inventor: SAGAWA TAKAHIRO
IPC: G03B21/14
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a support device, a method for controlling the same and a projection system capable of correcting trapezoidal distortion with a simple structure without deteriorating an image.SOLUTION: When a second gear 35 is rotated by drive of a right and left drive motor 26, the second gear 35 rotates (revolves) around a first gear 34. In fact, a housing 6 and a projector 1 fixed thereto rotate in a horizontal direction, a direction where a projected image on a projection surface moves from side to side, with a main axis 33 parallel to a vertical direction as a rotation axis. A support device 5 measures reception intensity of ultrasonic waves reflected from a projection surface while changing positions (inclinations) of the projector 1 and adjusts the position on the basis of a measurement result so that a light axis Ax of a projection lens 13 becomes orthogonal to the projection surface. The receiving intensity peaks when the light axis Ax is orthogonal to the projection surface and decreases as the inclination of the light axis Ax to the projection surface deviates from a right angle.
Patent JP-2013218836-A (JP)
Title: Conductive metal paste
Inventor: OSAWA MASATO
IPC: C08K5/20
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a conductive metal paste capable of reliably suppressing generation of dripping and bleeding when the conductive metal paste is thickly coated on a surface of a substrate.SOLUTION: A conductive metal paste includes: a low polar solvent; a metal fine particle having a surface coated with a dispersant; a metal filler; and a polyolefin oxide as a rheology control agent. The conductive metal paste further includes a fatty acid amide as the rheology control agent, and the polyolefin oxide is adsorbed on a surface of the fatty acid amide.
Patent JP-2013215972-A (JP)
Title: Manufacturing method of color original fabric and tube container manufactured by the method
Inventor: ONO TOSHIMITSU
IPC: B65D35/10
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a color original fabric which is adapted to a small lot for manufacturing a tube container which is small in the number of tubes.SOLUTION: A manufacturing method of a color original fabric 10 being a raw material of a tube container which is adapted to small-lot production is characterized in that a colored resin 7 extruded from a T-die is adhered to a base material original fabric 1.
Patent JP-2013219634-A (JP)
Title: Cv conversion circuit
Inventor: OKAMI TAKESHI
IPC: H03F1/26
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce a ripple of the output signal of a CV conversion circuit due to noise electric charge.SOLUTION: Variable capacitors Cpp and Cpn are supplied with AC signals VIp and VIn of complementarily symmetric two phases. An integrator 10 integrates currents supplied through the variable capacitors Cpp and Cpn to output a positive-phase output voltage VOp and an opposite-phase output voltage VOn. A timing control section 30 makes a sample holding circuit 20A sample and hold the voltages VOp and VOn to the capacitors C23p and C23n and to capacitors C24p and C24n alternately in synchronism with half cycles of AC signals VIp and VIn. An averaging circuit 40 averages charging voltages of the capacitors C23p and C24n and outputs a positive-phase output signal VOUTp, and averages charging voltages of the capacitors C24p and C23n and outputs an opposite-phase output signal VOUTn.
Patent JP-2013216262-A (JP)
Title: Control device for hybrid vehicle
Inventor: KAMIJO YUSUKE
IPC: B60L50/16
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a hybrid vehicle capable of suppressing abnormal noise and vibration from a power diving mechanism caused by fluctuation of torque output from an engine.SOLUTION: When an engine is operated (step S11: YES), a control device sets pressing torque Tr to have a larger value in driving of a supercharger (step S13: YES) than in non-driving of the supercharger (step S13: NO) (step S24).
Patent JP-2013215525-A (JP)
Title: Simply worked belt buckle provided with magnetic attraction surface
Inventor: SU YUNG-FA
IPC: A44B11/00
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a simply worked belt buckle provided with a magnetic attraction surface.SOLUTION: A belt buckle provided with a magnetic attraction surface includes a buckle body (4) manufactured from a magnetic metal material. One surface of the buckle body is provided with at least one storage groove (41) recessed to open upward, and the inner end face of the storage groove (41) is formed with a magnetic attraction surface (42). Side walls (43) are formed at both sides of the magnetic attraction surface (42). A decorative means (5) is provided in the storage groove (41), and the surface of the decorative means (5) is provided with at least one magnet (51) to attract the magnetic attraction surface (42). The magnetic attraction surface (42) of the buckle can attract decorative means (5) of various different forms, and when the decorative means (5) is provided with a plurality of magnets to form a plurality of magnetic attraction points, the decorative means (5) can be easily and firmly attracted onto the magnetic attraction surface (42). The storage groove (41) is formed by one-time press working. A process is thereby simple to reduce a manufacturing cost and time, and extremely excellent practicability and convenience are provided.
Patent JP-2012153365-A (JP)
Title: Seat for vehicle
Inventor: MATSUMOTO YOSHIYUKI
IPC: B60N2/90
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a manual system seat for a vehicle with a simple configuration, which allows a tilt angle of a seat back to be recognized easily.SOLUTION: The seat for a vehicle includes: a nail section 141 which is attached to the seat back 14 to rotate (an arrow g1 direction) integrally with the seat back 14 with a tilt-movement fulcrum axis as a fulcrum; and a vibration sound source section 146 in which tips 142 thrummed by rotation of the nail section 141 are arranged in an arc form along a track 143 of the nail section 141, and a plurality of teeth 145 with tips 142 are arranged so that sound may become higher gradually while the seat back 14 approaches toward a predetermined tilt angle θg of the seat back 14, and sound thrummed when the seat back 14 is at the predetermined tilt angle may become the highest sound. The plurality of teeth 145 are arranged so that sound may become lower gradually toward one side or the other side, in the vibration sound source section 146.
Patent JP-2013222300-A (JP)
Title: Ic card issuing system and ic card issue management device
Inventor: USUDA NORIHIRO
IPC: G06K17/00
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for, even when issuing an IC card by using an IC card issuing machine which does not have any function for managing the number of residual unissued IC cards, managing the number of residual cards.SOLUTION: An IC card issue management device 2 includes: an issuing machine DB23 for storing the number of residual unissued IC cards in association with the issuing machine number of an IC card issuing machine 3 for every card classification; and number of residual card management means 22 for, when the issuing machine number of the remotely controlled IC card issuing machine 3 and the card classification and the number of issue of the IC cards are reported from IC card issuing machine control means 21, subtracting the number of issue from the number of residual cards of the card classification associated with the issuing machine number, and for, when the issuing machine number of the IC card issuing machine 3 and the card classification and the number of supplementation of the unissued IC cards are reported from terminal equipment 4, adding the number of supplementation to the number of residual cards of the card classification associated with the issuing machine number.
Patent JP-2013222874-A (JP)
Title: Superconducting apparatus
Inventor: NIISATO TAKESHI
IPC: H02K55/02
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting apparatus which includes a refrigerator for cooling a superconducting coil, and is compactified.SOLUTION: A superconducting apparatus 1 includes: a superconducting coil 21; an inner tank 41 which holds the superconducting coil 21 inside; a heat transfer member 43 disposed in the inner tank 41; and a refrigerator 44 connected to the heat transfer member 43. The heat transfer member 43 includes a penetration part 43A which penetrates a wall member constituting the inner tank 41. The refrigerator 44 is connected to the heat transfer member 43 on a contact surface 43E which is a surface located at a lower side than a top surface 43D of the penetration part 43A of the heat transfer member 43.
Patent JP-2012141064-A (JP)
Title: Ball bearing and supporting structure
Inventor: TSUCHIDA YUKI
IPC: F16C33/80
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a ball bearing and a supporting structure for reducing dynamic friction torque of the bearing that is forcibly lubricated, and improving overall efficiency of a device in which the bearing is assembled.SOLUTION: The ball bearing 10 includes an outer ring 11, an inner ring 12, a plurality of balls 13, a crown shaped ball-cage 20 made of a synthetic resin, and a shield plate 14 disposed between the inner and outer rings 11, 12, and the bearing is forcibly lubricated by supplying lubricating oil in an axial direction. In the ball bearing 10, the shield plate 14 is disposed on an upstream side in a supply direction (direction shown by an arrow A) of the lubricating oil with respect to the balls 13, and an annular portion 21 of the crown shaped ball-cage 20 made of a synthetic resin is disposed on a downstream side in the supply direction of the lubricating oil with respect to the balls 13.