baber/WOPTO huggingface dataset:
Patent JP-2010016264-A (JP)
Title: Exposure device, maintenance method, exposure method, and device manufacturing method
Inventor: NAGASAKA HIROYUKI
IPC: H01L21/027
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device that suppresses the occurrence of exposure defects.  <P>SOLUTION: The exposure device EX includes: a first member 2 which is movable on a first surface containing an irradiation position of exposure light and holds a substrate P in a releasable state; and a second member 7 which is movable on the first surface and holds a maintenance unit 6 in a releasable state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016751-A (JP)
Title: Crc arithmetic circuit, serial interface device, and image forming apparatus
Inventor: YAMAMOTO TOMOKI
IPC: H03M13/09
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CRC (Cyclic Redundancy Check) arithmetic circuit that is adaptive to high-speed data transmission through easy circuit designing.  <P>SOLUTION: The CRC arithmetic circuit is constituted having a logic circuit that calculates a CRC code from transmission data through parallel processing based upon a predetermined arithmetic expression derived by analyzing an arithmetic step of calculating the CRC code from the transmission data through serial processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016287-A (JP)
Title: High-temperature superconducting magnet system and operation method of the same
Inventor: IWATANI HIROSHI
IPC: H01F6/02
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To control the burnout of a superconducting coil at quenching while keeping low the breakdown voltage and rated voltage of the superconducting coil and a direct current power supply.  <P>SOLUTION: The high-temperature superconducting magnet system includes a plurality of subsystems. Each of the subsystems includes a plurality of high-temperature superconducting coils 10, 20 and direct current power supplys 11, 21. The high-temperature superconducting coils 10, 20 and the direct current power supplys 11, 21 are series connected in each of the subsystems. The high-temperature superconducting coils 10, 20 are disposed so as to form a strong electromagnetic coupling with the high-temperature superconducting coils belonging to the other subsystems 20, 10. When a quenching phenomenon occurs in the high-temperature superconducting coil 10 in the group (a), the current supplied by the direct current power supply 11 of the group (a) is decreased, and the current supplied by the direct current power supply 21 of the group (b) is increased so as to almost preserve the magnetic flux of the whole system before and after the occurrence of the quenching.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013336-A (JP)
Title: Method for producing metal single crystal
Inventor: UYAMA HIROSHI
IPC: C22B23/00
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing metal single crystal having large dimension.  <P>SOLUTION: The method for producing metal single crystal includes a step of bringing the solution of a salt containing the metal into contact with the surface of a tannin layer disposed on an epoxy resin cured layer to precipitate the single crystal of the metal on the surface of the tannin layer. The metal preferably comprises one or more elements selected from a group composed of Au, Ag, Pt, Pd, Co, Ni and Cu. The epoxy resin cured layer is preferably obtained by mixing an epoxy resin and a curing agent and heating the mixture.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021219-A (JP)
Title: Packaging device and base member for package
Inventor: KAMATA HIROSHI
IPC: H01L23/08
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable packaging device of chip size which achieves compaction, thinning and weight reduction at a low cost by using a glass substrate with a through electrode.  <P>SOLUTION: In a packaging device, an image sensor 10 has a light-receiving section 12b of CCD system or CMOS system which is formed on the first major surface of a semiconductor substrate 12, and an interconnect for leading out a signal is provided on the same surface. Pads for connection with an external circuit are provided on the periphery of the first major surface of the semiconductor substrate 12. A glass substrate 11 with a through electrode is arranged to cover the first major surface, and the through electrode 11b is electrically connected with the pad. A sealer 14 is arranged on the periphery of the surfaces of the semiconductor substrate 12 and the glass substrate 11 with a through electrode facing each other, and a packaging device is formed by intercepting and protecting the light-receiving section 12b from the outside environment simultaneously with mechanical bonding of the semiconductor substrate 12 and the glass substrate 11 with a through electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021318-A (JP)
Title: Electronic component and manufacturing method thereof
Inventor: KAWAHARA KAZUYA
IPC: H01G9/008
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component capable of reducing size and height while maintaining excellent electric characteristics.  <P>SOLUTION: The electronic component comprises: a rolled capacitor element 11 formed to extract positive and negative electrodes from both end faces 11a, 11b, respectively; a positive electrode collector 12 in which a collector section 12a provided at one end is joined to one end face 11a of the capacitor element 11 and a terminal section 12b for external connection comprising a rod wire is provided at the other end; a negative electrode collector 13 that is formed in the same manner as the positive electrode collector 12 and has a collector section 13a joined to the other end face 11b of the capacitor element 11; and a rectangular exterior body 14 formed by integrally covering the capacitor element 11 and the collectors 12, 13 while the terminal sections 12b, 13b provided in the collectors 12, 13, respectively, are partially exposed to the outside. In this case, the terminal sections 12b, 13b provided in the collectors 12, 13 are arranged at adjacent corner sections 14a, 14b in the exterior body 14, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028923-A (JP)
Title: Rotary electric machine
Inventor: ABE MAKOTO
IPC: H02K9/19
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To minimize temperature rise at the coil end and of the lead wire.  <P>SOLUTION: The housing 9 of a rotary electric machine 1 includes a hole 12 in the axial direction of the rotary electric machine 1. The hole 12 is interconnected with a drawing pipe 14 through which a lead wire 13 is drawn out from the winding 4 of the rotary electric machine 1. One or more lead wires 13 are drawn out, respectively, from the coil ends 5a and 5b. The lead wires 13 are passed through the hole 12 and then drawn out of the rotary electric machine 1 from the drawing pipe 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027301-A (JP)
Title: Manufacturing method of positive electrode of thin-film battery, and manufacturing method of thin-film battery
Inventor: FURUYA TATSUYA
IPC: H01M10/0585
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a positive electrode of a thin-film battery in which utilization efficiency of the positive electrode can be improved, and to provide the manufacturing method of a thin-film battery.  <P>SOLUTION: The manufacturing method of the thin-film battery has a membrane manufacturing process in which a positive electrode material is film-formed and the positive electrode active material membrane 83 is formed, an annealing process in which the positive electrode active material membrane 83 is annealed, a lithium ion introduction process in which lithium ions 87 are introduced into the positive electrode active material membrane 83 after the annealing process, and a reverse sputtering process in which reverse sputtering is carried out on the positive electrode active material membrane 83 and edging is carried out after the lithium ions 87 are introduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009043249-A (JP)
Title: Maintenance device, maintenance method, device, maintenance system, and computer program
Inventor: TANAKA MINORU
IPC: G06Q50/10
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for reducing burdens on both the user and the support side in the maintenance and management of a device.  <P>SOLUTION: A management system is provided for managing the operation of a device online, a device that uses expendables with limited replenishment. The management system includes an information receiving unit for receiving device information allowing specification of the device type and remaining amount information about the remaining amount of expendables from a device system; an information creating unit for creating device support information including maintenance cost information indicating the maintenance cost of the device, by deducting from a predetermined maintenance cost an amount calculated on the basis of the remaining amount information received and consumption information; and an information output unit for outputting the device support information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030600-A (JP)
Title: Parallel fuel control valve for turbine
Inventor: JOSHI RAHUL MOHAN
IPC: F02C9/40
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide gas turbine regulation with parallel fuel control valves.  <P>SOLUTION: A fuel system (2) for a turbine (6) includes the plurality of fuel control valves (80, 90) connected to the turbine and arranged in parallel with each other, and a controller (100) for opening each of the control valves (80, 90) to pass an almost controllable low limit fuel flow through each valve (106) and for further opening one (80) of the valves in response to a control signal (85) for controlling the turbine (6).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010023904-A (JP)
Title: Clamping apparatus for fluid packaging barrel
Inventor: ICHIHASHI KAORU
IPC: B65B3/04
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize centering in front of a barrel clamp, and reduce equipment installation space to improve work performance by eliminating the necessity of a structure above a barrel.  <P>SOLUTION: This clamping apparatus for a fluid packaging barrel includes a cradle 2 on which a fluid packaging barrel 1 is mounted, an elevating cylinder 4 which is installed under the cradle 2 and lowers the cradle 2, and a barrel clamp cylinder 10 which lowers the barrel. The clamping apparatus also includes a barrel connecting probe 13 for making fluid flow into the barrel 1 which is installed under the cradle 2, and of which the periphery is surrounded by a seal packing 7. The barrel 1 is positioned and mounted on the cradle 2 in such a manner that the flange 5 of a mouthpiece 3 neck may be located on the seal packing 7. In addition, the clamping apparatus is constituted in such a manner that the barrel 1 is lowered by clamping the flange 5 by the barrel clamp cylinder 10, and the fluid is made to flow into the barrel 1 by tightly contact-sealing the flange 5 of the mouthpiece 3 neck to the seal packing 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027006-A (JP)
Title: Memory access system, memory control device, memory control method, and program
Inventor: OZAKI KOJI
IPC: G06F12/00
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve access efficiency in a memory access system in which access requests are issued to one storage device from a plurality of data processing devices (bus master) and buses compete against each other.  <P>SOLUTION: An access request receiving means 22 in a memory control device receives, as a plurality of successive access requests, a plurality of successive access requests made to data arranged in the successive addresses of a DRAM 10 or a plurality of successive access requests made to data arranged in the nonsuccessive addresses of the DRAM 10. An access request sorting means 24 sorts the successive access requests, which the access request receiving means 22 receives, in order of the banks of the DRAM 10, within the ranges of the successive access requests of either data writing requests or data reading requests to control the accesses to the DRAM 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008254820-A (JP)
Title: Folding container
Inventor: IMAMURA TOSHIHIRO
IPC: B65D6/18
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure with no difficulty when taking articles in and out in a handle part recessed on a gate plate body of a folding container.  <P>SOLUTION: A recessed handle part 40 is provided for holding with fingers in conveyance at the upper end of the gate plate body 30 of the folding container. The recessed handle part 40 have a far wall 41 corresponding to the bottom thereof, an upper sidewall 42 and a lower sidewall 43 located in the upper side and lower side of the concave handle part 40, respectively, and a left sidewall 44 and a right sidewall 45 located in the left side and right side of the concave handle part 40, respectively. The upper sidewall 42 of the recessed handle part is substantially horizontal when a gate plate 3 vertically stands up, while the far wall 41 is formed to incline downward and outward by the inclination angle of θ1 with respect to the vertical line. The lower sidewall 43 facing the upper sidewall 42 is formed not only to be not parallel to the upper sidewall 42 but also as an inclined wall inclining downward and outward by the inclination angle of θ with respect to the vertical line or gate plate body 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010041744-A (JP)
Title: Uninterruptible power supply device, and method of manufacturing the same
Inventor: HIRAO ATSUYUKI
IPC: H02J9/06
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an uninterruptible power supply device that uses hardware in common for use at a three-phase three-line alternate current and a three-phase four-line alternate current, and to provide a method of manufacturing the same.  <P>SOLUTION: The uninterruptible power supply device includes rectifiers 11 to 14 of four circuits connected to three-phase AC input terminals, inverters 21 to 24 of the four circuits, and converters 31, 32 connected to a fifth input terminal i5 and a fifth output terminal, respectively. In the three-phase tree-line alternate current, one of three phases different in phases is connected to the input terminals i1, i2, one of others of three-phase inputs is connected to the input terminals i3, i4, and one of the remaining three-phase inputs is connected to the input terminal i5, respectively, output terminals o1, o2 serve as one-phase terminals of three-phase outputs, output terminals o3, o4 serve as other one-phase output terminals of the three-phase outputs, and an output terminal serves as a remaining one-phase output terminal of the three-phase outputs. In the three-phase four-line alternate current, three-phase inputs different in phases are connected to the input terminals, neutral-phase n inputs are connected to the input terminals, the output terminals serve as three-phase output terminals, and the output terminals serve as the neutral-phase n output terminals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041446-A (JP)
Title: Radio device and method of modulating signal
Inventor: IWASAKI TOSHIYA
IPC: H04J11/00
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio device resistant to interference from another system having an adjacent operating frequency band.  <P>SOLUTION: The radio device applies a first modulation system (for example, 16QAM) to subcarriers other than a predetermined number of subcarriers at both ends of a channel band, and transmits and/or receives a signal modulated in an OFDM modulation system applying a second modulation system (for example, QPSK) having noise resistance higher than that of the first modulation system to the predetermined number of subcarriers at both ends of the channel band.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041475-A (JP)
Title: Wireless tag management system
Inventor: EDA RYUICHIRO
IPC: H04B1/59
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless tag management system capable of sensitively managing a wireless tag.  <P>SOLUTION: When a worker holding a wireless tag 14 passes through a doorway 102 of a building 100, the wireless tag 14 of the worker receives a trigger ID signal 01 or 02 transmitted by a trigger transmitter 12A or 12B, and transmits tag information including the trigger ID signal 01 or 02 and a tag ID. When the worker starts work in a work site A, the wireless tag 14 of the worker receives a trigger ID signal 03 transmitted by a trigger transmitter 12C, and transmits the trigger ID signal 03 and tag information including he tag ID. When the tag information pieces are received by a receiver 16, the receiver 16 transfers the received tag information by attaching time information thereto to a host 18. The host 18 can detect from the received information that the worker holding the wireless tag 14 has passed through the doorway 102 of the building 100 and is working in the work site A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009009693-A (JP)
Title: Device and method for recording data file
Inventor: HORIE YUJI
IPC: G11B27/00
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct copy system or the like capable of sorting and recording obtained image data files based on their types with a simple structure.  <P>SOLUTION: A first recording/reproducing device selects a data file copied to be transferred to a second recording/reproducing device among displayed data files, and transmits, when designating a copy request, file information and a folder of copy destination, information designating the folder of the copy destination to the second recording/reproducing device during execution of copy transfer. After reception of the information designating the copy destination folder, the second recording/reproducing device executes copying of a data file in the designated folder. When receiving no information designating he copy destination folder, the second recording/reproducing device executes copying of the data file copied and transferred to a new folder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263247-A (JP)
Title: Nitride semiconductor light emitting device, and method of manufacturing nitride semiconductor light emitting device
Inventor: KAMIKAWA TAKESHI
IPC: H01S5/028
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light emitting device that is capable of achieving higher reflectance at a light emitting facet of a resonator while maintaining a high COD level, and to provide a method of manufacturing a nitride semiconductor light emitting device.  <P>SOLUTION: A nitride semiconductor light emitting device includes a coating film and a reflectance control film that are formed on a light emitting portion in the described order. The light emitting portion is formed of a nitride semiconductor; the coating film is formed of an aluminum oxynitride film or an aluminum nitride film; and the reflectance control film is formed of an oxide film. Further, the method of manufacturing the nitride semiconductor light-emitting device is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282051-A (JP)
Title: Liquid crystal display device and electronic equipment
Inventor: OKUMURA OSAMU
IPC: G02F1/1333
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viewing angle control element having a high switching effect between a wide viewing angle and a narrow viewing angle and to provide a liquid crystal display device applicable to various use environments and intended purposes by using the element.  <P>SOLUTION: The liquid crystal display device is equipped with a display liquid crystal cell 1 and a viewing angle control liquid crystal cell 2 including a pair of substrates 61, 62, a liquid crystal layer 65 comprising hybrid-aligned liquid crystal molecules held between the pair of substrates, and a pair of electrodes 63, 64 for applying an electric field to the liquid crystal layer. The viewing angle of the display liquid crystal cell 1 is controlled by changing an alignment state of the liquid crystal molecules in the liquid crystal layer 65 by a voltage applied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010042597-A (JP)
Title: Light transmission plate
Inventor: MAEKAWA TOMOHIRO
IPC: B29C48/305
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light transmission plate consisting of an extruded resin plate to be hardly deformed thermally even when used as a backlight of a thin and big screen.  <P>SOLUTION: The light transmission plate comprises an extruded resin plate having 0.1-2.0 mm thickness. When the extruded resin plate is left as it is in a hot environment of 120°C for 0.5 hour, either of the shrinkage ratio S1 (%) of the extruded resin plate in the extruded direction and the shrinkage ratio S2 thereof in the width direction is 0-5%. The in-plane retardation value of the extruded resin plate is preferably ≤200 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043799-A (JP)
Title: Storage type hot water supply device
Inventor: NAGASAKI YOSHIKI
IPC: F24H1/00
Filed: 2008-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage type hot water supply device supplying sanitary hot water and reducing power consumption by surely preventing breeding of bacteria such as Legionella bacteria even in a hot water of low hot water supply temperature.  <P>SOLUTION: A constitution of the storage type hot water supply device 100 includes a hot water producing device 110 for producing hot water by heating the water, a hot water storage tank 132 for storing hot water, and a bactericidal lamp 134 irradiating bactericidal light for sterilizing the hot water in the hot water storage tank 132.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047859-A (JP)
Title: Method for producing fluorine-based hollow fiber
Inventor: TOMIOKA KAZUHIKO
IPC: D01F6/12
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a hollow fiber by which the hollow fiber composed of a polytetrafluoroethylene having a specific gravity comparatively higher than that of another fiber can efficiently be produced without using a cap for hollow fibers.  <P>SOLUTION: The method for producing the fluorine-based hollow fiber includes producing a hollow fluorine-based unfired fiber 1 by subjecting a dope of a mixed liquid containing a polytetrafluoroethylene dispersion and a matrix agent containing cellulose or a derivative thereof and regulated so that the weight ratio of the polytetrafluoroethylene to the cellulose or the derivative thereof may be from 10:90 to 50:50 to wet spinning by using a coagulation bath of an aqueous acidic solution, and then firing the unfired fiber at 330-400°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009035003-A (JP)
Title: Laminated packaging material, manufacturing method of laminated packaging material and packaging container obtained using this material
Inventor: TOFT NILS
IPC: B65D71/08
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment-friendly laminated packaging material with a successful liquid barrier properties/mechanical suitability, excellent gas barrier properties and high cost efficiency.  <P>SOLUTION: This laminated packaging material is composed of a core layer 11 of paper or board and a gas barrier layer 12, of a polyamide blend containing methaxylenediamine, adipic acid (nylon-MXD6) and a secondary crystalline or semi-crystalline polyamide condensation polymer, applied to the entire surface of the core layer 11 by co-extrusion coating. Further, the first gas barrier layer 12 is made up of a first gas barrier layer 12 and the second gas barrier layer 12' applied to the entire surface of the core layer 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT