baber/WOPTO huggingface dataset:
Patent JP-2009090409-A (JP)
Title: Chuck device
Inventor: SAOTOME MOTOHIRO
IPC: B23B31/117
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively manufacture a chuck device while reducing the weight by simplifying the structure.  <P>SOLUTION: This chuck device 10 comprises a cylinder mechanism 14 having a displacement body 12 and a holding mechanism 22 having a plurality of first to third holding rings 16, 18, 20 connected to the cylinder mechanism 14 and capable of holding a workpiece W. First and second sliders 114, 116 are displaced along the axial direction while the displacement body 12 is under displacement action, and extrude the first to third holding rings 16, 18, 20 fitted to the first to third ribs 72, 80, 96 of the first to third guide bodies 58, 60, 68, respectively, radial outward until brought into contact with the inner peripheral surface of the workpiece W for holding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008117761-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: SANO YOKO
IPC: H01M4/134
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-capacity nonaqueous electrolyte battery having improved charge/discharge cycle characteristics.  <P>SOLUTION: The nonaqueous electrolyte battery includes: a positive electrode; a negative electrode; a separator disposed between the positive electrode and the negative electrode; and a nonaqueous electrolyte. The negative electrode includes a molded body has a forming body containing Si-containing negative electrode active material particles and a conductive agent. The conductive agent includes a first conductive agent and a fibrous second conductive agent. The first conductive agent covers at least a portion of the surface of the Si-containing negative electrode active material particles, and the second conductive agent is in contact with at least two Si-containing negative electrode active material particles with the first conductive agent on the surface thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009092560-A (JP)
Title: Navigation device
Inventor: ARAKAWA AKIKO
IPC: G07B15/00
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device enabling a foreign user to grasp, in an actual sense, a level of a toll to be paid in an automatic tall collection system.  <P>SOLUTION: When an ETC in-vehicle device acquires information about a toll to be paid at a toll collection station, information 50b about the toll to be paid is displayed on a display monitor 16. Since a language used in the navigation device is set to English (USA), a currency of the toll is dollar, i.e., a currency in the USA. As a result, "1,160 yen" for the toll to be paid is converted to "10 dollars" in accordance with information about a currency exchange rate stored in a data storage device and the value of "10 dollars" is indicated on the display monitor 16 as the toll to be paid. In addition, information 60b of the toll to be paid converted to dollars is output from a speaker in English.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008112445-A (JP)
Title: Apparatus and method for managing nonvolatile memory
Inventor: KIM JEONG-EUN
IPC: G06F12/16
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method, capable of uniformly using the space of a nonvolatile memory.  <P>SOLUTION: The present invention relates to an apparatus and method capable of uniformly using the space of a nonvolatile memory and storing, in storing data to the nonvolatile memory, data having similar characteristics in adjacent free blocks. The apparatus for managing the nonvolatile memory comprises a generation unit that generates a free block list by arranging an entry including representative information of a group, of which free blocks adjacent to each other are grouped according to predetermined criteria, according to key values where the representative information are combined, a parameter determination unit that determines parameters according to characteristics of data to be recorded, and a block-allocating unit that allocates free blocks satisfying the parameters as an area to be recorded with the data by referring to the free block list.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009097334-A (JP)
Title: Vehicle fuel supply device
Inventor: KOTO HIDEO
IPC: F02M37/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a vehicle fuel supply device which prevents fuel from leaking through the opening even when a return pipe fixed to a flange part for blocking an opening in a bottom of a fuel tank is opened.  <P>SOLUTION: A vehicle fuel supply device consists of a fuel pump sucking fuel in fuel tank through a strainer and discharging the fuel after pressure rise thereof, a pump case for accommodating the fuel pump, a delivery pipe which is loaded in the opening of the fuel tank and which supplies the fuel discharged from the fuel pump, a return pipe for returning surplus fuel to the fuel tank, and a flange part fixing thereto a stay for mounting the pump case. While a flow path for the surplus fuel is provided to the pump case, a jet pump comprising a nozzle part liquid-tightly fixed to the return pipe and a throat part provided in the pump case is interposed between the return pipe and the flow path for the surplus fuel. In addition, a fuel check valve is arranged in the nozzle part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099690-A (JP)
Title: Semiconductor device
Inventor: KONO KENJI
IPC: H01L29/739
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has an FWD element built in an IGBT element and can suppress an increase in forward loss of the FWD element.  <P>SOLUTION: A semiconductor substrate of a first conductivity type has a main region and a sense region, the FWD element being formed integrally with the IGBT element in the main region. The FWD element has a base region of a second conductivity type selectively formed in a first principal-surface side surface layer of the semiconductor substrate and constituting the IGBT element, a semiconductor substrate, and a cathode region of the first conductivity type formed in a region of a second principal-surface side surface layer of the semiconductor substrate except a collector region of the second conductivity type constituting the IGBT element. In the sense region, a sense element dedicated to FWD is formed which has an anode region of the second conductivity type formed selectively in the first principal-surface side surface layer of the semiconductor substrate and the semiconductor substrate and where a current proportional to a current flowing to the FWD element flows.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100236-A (JP)
Title: Video signal processing method and video signal processor
Inventor: YAMADA MASAHIRO
IPC: H04N7/01
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processing technology in which a memory access amount is reduced more.  <P>SOLUTION: In this video signal processor which converts an interlace video signal in an input video signal into a non-interlace video signal, the video signal processor is characterized by including: an input part which inputs an interlace video signal with a predetermined frame frequency f; first to fourth memories to which interlace video signals are sequentially written; first and second scanning line interpolation parts which read field data adjacent to the input signal with a frequency of approximately n times of f from the memory, perform scanning line interpolation, and create frame data; and an interpolation frame creation part which creates interpolation frame data equivalent to time of the scanning line interpolation from the two pieces of adjacent frame data to which the scanning line interpolation is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098019-A (JP)
Title: Timing circuit
Inventor: SAKAMOTO SHOICHI
IPC: G01R29/02
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a timing circuit for preventing a period of a clock signal from being limited, and timing a narrow to-be-measured pulse width.  <P>SOLUTION: A plurality of counters 3A, 3B, 3C are provided so as to count the clock signal while the to-be-measured pulse signal is a logic H. The respective counters 3A, 3B, 3C are input by the clock signal generated by a clock circuit 2 or its delayed version through a delay element, and also input by a logic signal obtained by converting the to-be-measured pulse signal by a buffer circuit 1. The respective counters 3A, 3B, 3C count the clock signal during the logic H. From the counted value, the narrow to-be-measured pulse width can be timed by obtaining a time based on a count value calculated by a calculation circuit 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008082554-A (JP)
Title: Hydraulic pressure actuator and cpm device using the same
Inventor: HIRAMATSU KAZUAKI
IPC: F15B15/10
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic pressure actuator having simple construction and a longer operating life, and to provide a CPM (Continuous Passive Motion) device using the same.  <P>SOLUTION: The improved hydraulic pressure actuator comprises an inner tube, and a mesh sleeve covering the outer periphery of the inner tube and longitudinally extendable by pressure fluid fed into the inner tube. The mesh sleeve has such a finely meshed structure as to avoid the run-over of the inner tube. The improved hydraulic pressure actuator uses at least one of a plurality of combined members for supporting four-limb parts of a human body. It operates the member to drive a CPM device which serves the joint rehabilitation of a physically handicapped person.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009103574-A (JP)
Title: Pressure sensor
Inventor: OTSUKA KIYOSHI
IPC: G01L19/04
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor capable of preventing deterioration of pressure detection accuracy due to the increase in the volume inside a pressure detection chamber 19, when the external temperature is high.  <P>SOLUTION: The pressure detecting chamber 19 is filled with a pressure transfer medium 20, formed by mixing an oil 20a with beads 20b, having thermal expansion coefficient lower than that of the oil 20a. According to such a pressure sensor, since the detection chamber 19 is filled with the oil 20a and the beads 20b, the volume of the oil 20a in the pressure detection chamber 19 can be reduced, in comparison with hitherto. Since the beads 20b are constituted of a material having a lower thermal expansion coefficient than the oil 20a, increase in the volume as a whole, in the pressure detection chamber 19 , can be suppressed further than for conventional pressure sensors, even if the oil 20a volume is increased due to thermal expansion, when the external temperature is high and thereby can prevent deterioration in the pressure detection accuracy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104000-A (JP)
Title: Blur correction device and optical equipment
Inventor: KONNO TOKUKATSU
IPC: G03B5/00
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blur correction device in which wiring to a lock mechanism for locking an optical component correcting blur is improved, and to provide optical equipment on which the blur correction device is mounted.  <P>SOLUTION: The blur correction device includes: a holding member 14 which holds the optical component 12 correcting image blur and is movable; a lock member 16 locking the holding member 14 when operation for correcting the image blur is not performed; and contact terminals 61 and 62 which are relatively movable with respect to the lock member 16. The lock member 16 includes: a driving part 42 for moving the lock member 16 so as to lock or unlock the holding member 14; and patterns 58 and 59 which are made conductive to the driving part 42. The contact terminals 61 and 62 are made conductive to the patterns 58 and 59, while sliding with respect to the patterns 58 and 59.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008113001-A (JP)
Title: Device processing substrate using plasma, method of supplying plasma, and method of supplying plasma and processing substrate
Inventor: LEE CHAN WON
IPC: H01L21/3065
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that processes a substrate using plasma, a method of supplying plasma, and a method of supplying plasma and processing a substrate.  <P>SOLUTION: After oxygen plasma is primarily supplied to an upper portion of a substrate and photoresist is primarily removed, oxygen plasma and fluorine-based plasma are secondarily supplied and photoresist and residual materials are secondarily removed. At this time, the oxygen plasma is directly discharged by a separate discharging device. However, the fluorine-based plasma is indirectly generated by the oxygen plasma by a fluorine-based source gas being supplied over a flow path of the oxygen plasma supplied to the substrate. The plasma is supplied onto the substrate via a baffle on which numerous through-holes are formed. Ion included within the plasma is filtered by a grounded baffle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009106655-A (JP)
Title: Cap with comb
Inventor: FURUSAWA MITSUO
IPC: A45D19/02
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dripping or hanging of a discharged content liquid and to provide a good sense of use with a sense of brushing for a user by stably storing the content liquid discharged between comb teeth around the discharged position and adding the sense of brushing to the hair combing motion.  <P>SOLUTION: In the cap with the comb, the content liquid N can be discharged between main comb teeth 8. Elastic subordinate comb teeth 13, thinner and higher than the main comb teeth 8, are closely disposed at locations facing the spaces between the main comb teeth 8 on both sides of a line of the main comb teeth 8 which are wide in the combing direction. Because of the subordinate comb teeth 13, the discharged content liquid N can be held, and the sense of use, soft and full of the sense of brushing, can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117052-A (JP)
Title: Method and device for manufacturing bipolar battery
Inventor: SEGAWA TERUO
IPC: H01M10/052
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for manufacturing a bipolar battery having high battery performance by suppressing mixing of air bubbles.  <P>SOLUTION: The method of manufacturing the bipolar battery includes: an electrolyte arranging process arranging gel polymer-based electrolytes 34, 35 on at least one surface of a bipolar electrode in which a positive electrode 23 is formed on one surface of a current collector 21 and a negative electrode 22 is formed on the other surface; a separator arranging process arranging a separator 31 having gas permeability so as to permeate the electrolytes 34, 35 on either one surface of the positive electrode 23 and the negative electrode 22 on which the electrolytes 34, 35 are arranged; and a viscosity control process lowering the viscosity of the electrolytes 34, 35 before the separator 31 is arranged. Thereby, the viscosity of the electrolyte 35 on which the separator 31 is arranged in the separator arranging process is lowered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114644-A (JP)
Title: Open shield method and open shield machine
Inventor: UEMURA MAKOTO
IPC: E21D9/06
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open shield method capable of adapting to each construction method by preparing a plurality of open shield machines for each construction method without replacing them, even if the construction method is changed midway through construction; and to provide the open shield machine.  <P>SOLUTION: Backfill grouting is applied to the periphery of an underground structure placed on a bottom plate 20, in a state in which the bottom plate 20 is mounted on a tail section 1c on a construction site requiring the backfill grouting for the periphery of the underground structure. The underground structure is directly placed on the excavated underground structure so that the periphery of the underground structure can be backfilled with sediment, in a state in which the bottom plate 20 is detached on a construction site dispensing with the backfill grouting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008144144-A (JP)
Title: Coating agent composition
Inventor: KOIKE NORIYUKI
IPC: C09D171/02
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition rapidly forming a cured film exhibiting water- and oil-repellency with a simple process.  <P>SOLUTION: The coating agent composition contains (A) at least one kind of fluorine-containing organic silicon compounds expressed by the following formulae (1) or (2): Rf<SP>1</SP>-QZ<SP>1</SP>A<SB>α</SB>(1); A<SB>α</SB>Z<SP>1</SP>Q-Rf<SP>2</SP>-(Q-Z<SP>2</SP>-Q-Rf<SP>2</SP>)<SB>x</SB>-QZ<SP>1</SP>A<SB>α</SB>(2) [wherein, Rf<SP>1</SP>is a perfluoroalkyl group or a perfluorooxyalkyl group; Rf<SP>2</SP>is a perfluorooxyalkylene group; Z<SP>1</SP>is a single bond or a 2-9 valent organic group containing 1-15 Si atoms; Z<SP>2</SP>is a 2-100Si, divalent polyorganosiloxylene group containing 2-100 Si atoms; Q is a 2-12C, 2-9 valent group, which may contain an oxygen atom and/or a nitrogen atom, but in formula (2) may be each different; α is an integer of 1-8; x is an integer of 0-5; and A is a group expressed by the following general formula: -C<SB>b</SB>H<SB>2b</SB>SiR<SB>3-a</SB>X<SB>a</SB>(wherein, R is a 1-4C alkyl group or a phenyl group; X is a hydrolyzable group; a is 2 or 3; and b is an integer of 0-6)], and (B) a fluorine-containing carboxylic acid having a number-average molecular weight of 100-10,000 and containing 25% by weight, based on the molecular weight, of fluorine atoms, in a ratio of 0.001-10 parts by mass relative to 100 parts by mass of the above (A) component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009116474-A (JP)
Title: Storage system and storage subsystem
Inventor: EMARU HIRONORI
IPC: G06F12/00
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage system and a storage sub-system for quickly detecting any failure causing the increase of an RPO (Recovery Point Objective) by efficiently monitoring the status of copy pairs that a storage device constitutes, and for suppressing the increase of the RPO.  <P>SOLUTION: A storage system 1500 includes: a disk device 1510 for storing write data from a host computer 1300 as a primary volume and the copied data of the write data as a secondary volume; and a disk controller 1520 for collecting and managing status information of a plurality of copy pairs from the disk device 1510 with the primary volume and the secondary volume as a single copy pair. The disk controller 1520 monitors the status information of the plurality of copy pairs according to presence/no presence of failure, and, upon receiving a status notification command, transfers the detailed information about a copy pair as the status information of the copy pair in which a failure is caused, and flag information showing the overall status of all other copy pairs as status information of other copy pairs, to a management computer 1400.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118217-A (JP)
Title: Piezoelectric vibrating piece
Inventor: FURUHATA MAKOTO
IPC: H01L41/257
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To remove leakage vibrating of a piezoelectric vibrating piece that performs out-of-plane vibration.  <P>SOLUTION: This piezoelectric vibrating piece 100 has a base part 11 developed in an orthogonal XY plane and continuing with a support part 12; a vibrating body 10 having three vibrating arms 13-15 paralleled in the X direction and extended in the Y direction by mutually separating from one side of the base part 11; and thin-film piezoelectric elements 61-63, arranged on respective main surfaces of the vibrating arms 13-15 and expanding in the Y direction by impressing an excitation signal. A mass of respective vibrating arms and the distance between the vibrating arm 14 or the vibrating arm 15 and a center axis P0 is set, such that from among the three vibrating arms 13-15, adjacent vibrating arms mutually perform out-of-plane vibration in the reverse direction, and the sum total of the respective torsional moments of the vibrating arms 13-15, generated with respect to the center axis P0 in the X direction of the vibrating body 10 becomes substantially zero. Thus, the leakage vibrating of the piezoelectric vibrating piece is removed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117701-A (JP)
Title: Power module
Inventor: HARADA NAOICHI
IPC: H01L25/07
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power module quickly dissipating a heat and absorbing a thermal stress and generating no junction damage even when the thermal stress resulting from a heat cycle is generated in the section of a solder joint.  <P>SOLUTION: The power module has a plurality of power elements 10 and 20 adjacently arranged on a plane at predetermined internals. The power module has an electrode 30 arranged while being stretched to a plurality of both power elements and solder-joined with a plurality of both power elements. The electrode has a conductive elastomer 32 in a part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116762-A (JP)
Title: Display
Inventor: OKANO TOKIYUKI
IPC: G09G5/36
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow an operation within an accessible range of a user and to move a displayed image to a target position, when moving the image to the distant position outside an operation member.  <P>SOLUTION: The user specifies the image A in a moving side displayed on a screen, using the operation member. The specified image A in the moving side is touched by the operation member to input a start point S. The user moves the operation member toward the target position. An input position of the operation member is detected, and a moving direction and a moving speed of the operation member are calculated. A moving distance of the image A in the moving side is found based on the moving speed of the operation member, and a moved side is determined based on the moving direction and the moving distance of the image A in the moving side. The image A in the moving side is moved to the moved side to display an image B in the moved side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119642-A (JP)
Title: Printer
Inventor: FUJIMAKI TAKAMITSU
IPC: B41J2/01
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can carry out high image quality printing while smoothly conveying a medium suppressing float thereof.  <P>SOLUTION: The printer carries out printing by a printing head of a carriage to a paper P while conveying the paper P of a sheet shape on a platen 61. A plurality of recesses 64 present along the platen 61 are arranged side by side in a conveyance direction of the paper P. Guide parts 67b are prepared on the upstream side of the paper conveyance direction from the printing head, which drop a part of the paper P into the recesses 64. A movable rib projecting mechanism is set which can move movable ribs 92 present along the platen 61 in the paper conveyance direction forward and backward to the recesses 64.  <P>COPYRIGHT: (C)2009,JPO&INPIT