baber/WOPTO huggingface dataset:
Patent JP-2009029892-A (JP)
Title: Fluorine-containing elastic copolymer composition and crosslinked rubber member therefrom
Inventor: SEKI MITSURU
IPC: C08L23/16
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorine-containing elastic copolymer composition excellent in crosslinking reactivity, and capable of giving a crosslinked rubber member excellent in compression set or, in addition, excellent in steam resistance, and to provide such a crosslinked rubber member produced by crosslinking the composition.  <P>SOLUTION: The fluorine-containing elastic copolymer composition comprises (A) a fluorine-containing elastic copolymer composed of tetrafluoroethylene-based recurring units (a), vinyl crotonate-based recurring units (b) and propylene-based recurring units (c), wherein the molar ratio: (b)/((a)+(b)) is 0.0001-0.5 and the molar ratio: (c)/(a) is (40/60) to (60/40), (B) an ethylene-propylene-nonconjugated diene copolymer and (C) an organic peroxide. In this composition, the proportion of the A, B and C components is such that the B and C components stand at 1-300 pt(s). mass and 0.3-10 pt(s). mass, based on 100 pts.mass of the component A, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033420-A (JP)
Title: Portable terminal
Inventor: IZU KOICHI
IPC: H04M11/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow the emergency power of a subbattery to be used both when a portable terminal is in normal use and when the portable terminal is in emergency use and to prevent authentication information needed at that time from leaking out.  <P>SOLUTION: In the portable terminal 50, when a main battery 52 is in a low battery state, a power supply control device 82 receives an authentication information input from an input device 68, needless to say, and receives an authentication information input from another terminal through a radio communication device 66. When an authentication information input from the input device 68 and the other terminal is authenticated, the power supply control device 82 turns on its internal switch SW to make the subbattery 54 usable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031543-A (JP)
Title: Toner
Inventor: KOBORI NAOKUNI
IPC: G03G9/08
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner that can stably give images of high resolution and high definition for a long period of time regardless of an environment.  <P>SOLUTION: The toner comprises at least toner particles and inorganic fine powder, wherein the inorganic fine powder has at least an average particle size of 50 to 1,000 nm, shows a maximum peak at least at 32.80 degrees in Bragg angle (2θ±0.20 degrees) by CuKα characteristic X-ray diffraction, and contains a compound oxide expressed by formula:(SrO)<SB>1-x</SB>(MO)<SB>x</SB>(TiO<SB>2</SB>). In the formula, M represents a metal element selected from a group consisting of Mg and Ca; and X ranges from 0.01 to 0.20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038204-A (JP)
Title: Drive device, exposure device using the same, and method for manufacturing device
Inventor: ITO HIROHITO
IPC: H01L21/027
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a drive device which drives an object in vacuum environment.  <P>SOLUTION: The drive device includes a first chamber whose inside is vacuum, and a flat surface motor having a rotor loading the object and a stator. The rotor moves along an upper surface of the stator and the upper surface of the stator is a part of a partition wall of the first chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036452-A (JP)
Title: Refrigerator
Inventor: YAMASHITA TAICHIRO
IPC: F25D25/00
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator of high usability in cover opening and closing motion of a gas adjustment compartment.  <P>SOLUTION: This refrigerator has a storage compartment having an opening portion for taking in and out stored articles, a cover member for opening and closing the opening portion of the storage compartment, a pressure reducing means for reducing a pressure of the storage compartment to be lower than atmospheric pressure, a reinforcement supporting portion disposed on the cover member and supporting the opening portion of the storage compartment, and a seal member disposed between the cover member and the opening portion kept into contact with the cover member for suppressing movement of a gas from between the cover member and the opening portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038661-A (JP)
Title: Radio communication method, radio communication system and radio communication device
Inventor: KAWAKAMI TETSUYA
IPC: H04W16/26
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To operate with an appropriate number of time slots in radio communication, such as to advertize information of itself in a large and indefinite number of radio communication devices accompanying movement, thus realizing power saving.  <P>SOLUTION: Each node 3 transmits a frame that includes a field of reception/reply information of a frame received from another node 3 in each of a plurality of time slots during each time slot period, and the node 3 which received a frame increases or decreases, based on each reception/reply information in a field of reception/reply information within the preceding super frame period, the number of usage time slots of its device within the next super frame period. When own device cannot transmit a frame, the node 3 transmits a flag, showing the effect in a frame to be transmitted next, and a node which received the frame makes the number of use time slots of its device increase by the number of flags within the frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041125-A (JP)
Title: Method and apparatus for supplying bobbin in spinning machine
Inventor: HAYASHI HISAAKI
IPC: D01H9/18
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent empty bobbins from falling in a bobbin holder even if the continuous movement amount of peg tray is increased equal to or more than the number of bobbins corresponding to the limit width of a space behind an empty bobbin line in a bobbin holder in which empty bobbin falls occur.  <P>SOLUTION: A first and a second transportation apparatuses reciprocate a transport rail and transport peg trays 4 pitches at a time. Both the transportation apparatuses are connected at a first and a second joint parts and a bobbin holder 29 which holds empty bobbins in one line and to which empty bobbins E are sent through a shooter 28 from the rear upper part is arranged in the middle of the second joint part. The empty bobbins held in one line in the bobbin holder 29 are inserted into the pegs 12b of the peg trays 12 moving under the empty bobbin E at the head of the line and taken out from the bobbin holder 29. Before the spaces S existing behind the empty line of the bobbin holder 29 reach a limit width in which empty bobbin E fall sent from the shooter 28 occur, the empty bobbins E are sent to the bobbin holder 29.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042531-A (JP)
Title: Lens barrel
Inventor: YAMANAKA KO
IPC: G02B7/02
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel capable of maintaining secure moisture-proof performance and also preventing intrusion of dust or the like.  <P>SOLUTION: Between the first lens L1 and second lens L2 held by the first lens holding frame 8 and second lens holding frame 10 respectively, an annular elastic member 11 guided by the lens faces is set. When the lenses are fitted together, the annular elastic member 11 is elastically deformed in the direction of an optical axis, thereby sealing a space between the first and second lenses L1 and L2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044000-A (JP)
Title: Nonvolatile semiconductor memory and method of manufacturing the same
Inventor: HATANO TOMOAKI
IPC: H01L29/788
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory capable of preventing the deterioration of the driving properties of a peripheral transistor.  <P>SOLUTION: This nonvolatile semiconductor memory includes a first element isolation insulating film 9 containing an organic substance surrounding a first region, a memory cell arranged in the first region, a second element isolation insulating film 9 containing an organic substance surrounding a second region, a peripheral transistor HVTr arranged in the second region, an impurity layer 7 arranged in a semiconductor substrate 1 along the side surface of the second element isolation insulating film 9, and a p-type first impurity layer 8 formed along the bottom surface of the element isolation insulating film 9. The impurity layer 7 is arranged along the side surface of the element isolation insulating film 9, so that the impact of fixed charge trap caused by an organic substance can be eased, and the inverse narrow channel effect of a peripheral transistor used in the nonvolatile semiconductor memory, such as an n-channel high-pressure resistant MIS transistor arranged in an intrinsic region, can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008182663-A (JP)
Title: Antenna device
Inventor: KAWABATA JIYUNICHI
IPC: H01Q1/22
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device in which a sealing property of a ground base or of an antenna module is improved while decreasing the number of components.  <P>SOLUTION: An antenna device which is provided in a vehicle is mainly constituted of the antenna module 1, the ground base 2, a bottom pad 3 and a cover 5. The antenna module 1 is placed on the ground base 2. The bottom pad 3 is disposed between the vehicle and the ground base 2. On the bottom pad 3, a bracket 4 is provided which is constituted of an elastic member and into which the edge of the ground base 2 is inserted. Furthermore, the cover 5 is equipped with a rib 6 which is abutted on the bracket 4, and the cover 5 is fastened to the side of the ground base 2 by a fastening member 7 so that the rib 6 and the edge of the ground base 2 are sealed by the bracket 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009039466-A (JP)
Title: Action identification device, action identification system, and action identification method
Inventor: NAYA FUTOSHI
IPC: A61B5/107
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an action identification device, an action identification system, and an action identification method, capable of accurately identifying a complicated action of a test subject by identifying actions which can be made in an identified posture.  <P>SOLUTION: An action identification system 10 comprises a server 12, which receives acceleration data transmitted from sensor devices 16 and stores the data in a sensor DB 20. A plurality of sensor devices 16 are attached to subject's right and left wrists, ankles and thighs. Each sensor 16 is provided with an acceleration sensor, wherein acceleration data from the acceleration sensor is transmitted to the server 12. The server 12 calculates a posture feature value for detecting the posture of the subject by use of the acceleration data. When identifying the posture of the test subject according to the calculated posture feature value, the server 12 calculates an action feature value for identifying the actions which can be made in the identified posture by use of the acceleration data. Then, on the basis of the action feature value, one of the actions which can be made in the identified posture is identified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049682-A (JP)
Title: Signal distributor
Inventor: KOBAYASHI HIROYUKI
IPC: H04B1/26
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee a wide band and low voltage operation of a frequency divider.  <P>SOLUTION: This signal distributor is provided with: a phase locked loop circuit 101 having an adjustment part which operates according to a second control signal, and adjusts an oscillation frequency according to a reference frequency; the frequency divider 102 which has a current source load, and divides the oscillation frequency adjusted by the adjustment part to generate an I/Q signal; a free-running oscillation frequency generator 105 which generates a free-running oscillation frequency according to a first control signal; a free-running oscillation frequency control circuit 103 having a comparison part 103A which compares the reference frequency with the free-running oscillation frequency, and a control part 103B which generates the first control signal or the second control signal according to comparison results of the comparison part 103A; and a communication circuit 104 which performs transmission or reception using the I/Q signal generated by the frequency divider 102.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048418-A (JP)
Title: Personal digital assistant, personal digital assistant authentication method and personal digital assistant authentication program
Inventor: MANZEN YOSHIHISA
IPC: G06F21/32
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal digital assistant and its authentication method regarding reading of a user's fingerprint and facilitation of use authentication with the personal digital assistant based on the relevant fingerprint information.  <P>SOLUTION: This personal digital assistant has an input operation key for input operations and an information processing control part 21 for processes based on the input information from the relevant input operation key. The input operation key is provided with a fingerprint information reading means for reading the fingerprint information, and the information processing control part 21 is provided with a function to perform the user authentication based on the fingerprint information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051029-A (JP)
Title: Paper charging device for continuous business form
Inventor: FUKAYA SOICHI
IPC: B41J11/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper charging device for a continuous business form for easily preventing curling, which becomes paper conveyance resistance, of a moisture-proof sheet.  <P>SOLUTION: When a paper base for placing paper is turned at a predetermined angle in the horizontal direction to a paper guide on the upper side for adding horizontal torsion to the paper within the area of the paper base and the paper guide, a sealed space between the paper and the moisture-proof sheet is opened by gradually separating the moisture-proof sheet from one side to the other side of fold perforations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054517-A (JP)
Title: Long-distance operation proximity sensor
Inventor: TADANE TSUTOMU
IPC: H01H36/00
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guided proximity sensor capable of performing a long-distance operation in a conventional shape, and a proximity sensor with high detection accuracy capable of performing a longer-distance operation.  <P>SOLUTION: In the proximity sensor, a magnetic plated wire coil 5 is adopted on a sensor head section 3, an arithmetic and processing section 11 where at least smoothing and deduction logic software of detection data is installed is formed as a structural element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054260-A (JP)
Title: Semiconductor storage and operation method thereof
Inventor: OKABAYASHI HIROKO
IPC: G11C16/02
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage for preventing data recorded before formatting from being read after formatting, and to provide an operation method of the semiconductor storage.  <P>SOLUTION: The semiconductor storage comprises: an input section for inputting an address; a storage section for storing data; an address conversion section for converting the inputted address; an access section for accessing the storage section, based on the converted address; a detection section for detecting the format of the storage section; and a change section for changing address conversion rules, based on the detected format.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059052-A (JP)
Title: Portable electronic equipment
Inventor: HOSODA KENJI
IPC: G06F1/16
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To arrange light sources at positions where they are hardly conspicuous so that any adverse influence is not exerted on a design, and to illuminate a display panel by emitting the rays of light from the light source without being interrupted by the fingertip as far as possible.  <P>SOLUTION: Portable electronic equipment 1 is provided with: a first case main body 2 and a second case main body 3 connected so as to be freely turnable and made foldable; a keypad 7 installed in the first case main body wherein a plurality of depressible keys 6 are aligned in a prescribed array; a display panel 5 installed in the second case main body, and comprised of reflective crystal liquid for displaying information input at the keypad; and a light source 25 arranged at the lower part of the keys arrayed at the side near the display panel among a plurality of keys or in a gap S surrounding the keys.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062825-A (JP)
Title: Abnormality detection device and abnormality detection method of internal combustion engine
Inventor: KONO TAKANAGA
IPC: B60W20/00
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection device and an abnormality detection method of an internal combustion engine which can accurately detect abnormalities in a cylinder of an internal combustion engine of which the output shaft is mechanically coupled to a rotary shaft of a motor-driven generator.  <P>SOLUTION: The crankshaft 156 of the engine 150 is connected to a carrier shaft 127 of a planetary gear 120 via a damper 157 which includes a torsion member. When the crankshaft 156 and the carrier shaft 127 perform relative revolution, the torsion member generates an elastic force used for controlling the relative revolution. A control unit 180 makes estimated calculation of engine torque by using rotation-angle acceleration of the crankshaft 156 which is calculated from the detected value of a crank-angle sensor, and corrects the engine torque obtained by estimated calculation by a correction term which consists of the elastic force of the damper 157 which is calculated based on the twist angle of the damper 157. Then the control unit 180 diagnoses the abnorlalities of the engine 150 based on the corrected estimated engine torque.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061373-A (JP)
Title: Separation membrane support body
Inventor: NAKANO YOHEI
IPC: D04H1/559
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation membrane support body having excellent membrane formability and mechanical strength for supporting a separation membrane such as, a microfiltration membrane, an ultrafiltration membrane, nanofiltration membrane, and reverse osmosis membrane.  <P>SOLUTION: The separation membrane support body is formed by laminating long fiber nonwoven fabric composed of thermoplastic continuous filament. Preferably, the thermoplastic continuous filament is the conjugated type filament formed by disposing a low melting point polymer around a high melting point polymer with a melting point lower than that of the high melting point polymer by 10-140°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061704-A (JP)
Title: Dot-line printer
Inventor: SUNAOSHI MASAYUKI
IPC: B41J2/245
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve printing quality by reducing stain caused by the irregularity of a straight line track of the reciprocating movement of a hammer mechanism in its inverting operation, and also by reducing a variation in paper conveying amount.  <P>SOLUTION: Stain caused by the irregularity of a straight line track of the reciprocating movement of a hammer mechanism in its reversal operation, and a variation in paper conveying amount are reduced by making a platen 12 in an inverting zone retreat, so that the printing quality is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069226-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAGI MASAHIRO
IPC: G03G15/20
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device hardly generating wrinkles on a recording medium during a fixing process by having the comparatively small number of components and obtaining excellent fixability without complicating and increasing the device, and to provide an image forming apparatus.  <P>SOLUTION: The fixing device includes a heating means 21 for heating toner images, pressure means 33, 34, 36D for forming nip parts conveying the recording medium by being pressure-contacted with the heating means 21. The heating means includes an endless belt member 32 for running in a prescribed direction, a pressure pad 33 pressure-contacting on the heating means 21 through the belt member 32, and a holding member 36D for holding the posture of the belt member 32. An inlet side gap of the nip part formed with the heating means 21 and the belt member 32 is formed so that the gap at the width directional center part A1 is smaller than the gap at the both width directional ends A2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067400-A (JP)
Title: Arch bridge breaking device
Inventor: KITAHARA AKINORI
IPC: B65D88/66
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arch bridge breaking device capable of securely breaking a bridge in a short time without causing any danger during operation.  <P>SOLUTION: A hopper wall swinging means is provided for a hopper disposed below a body container filled with powdery granular material and vertically put in an upright position. The hopper wall swinging means repeatedly applies a force by which the tapering hopper wall inclining obliquely downward is pushed to the inside and a force by which the hopper wall is pulled up to the outside. By the repetition of the force by which the hopper wall is pushed to the inside and the force by which it is pulled up to the outside, an arch bridge in the container can be securely broken in a short time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069063-A (JP)
Title: Measurement method, shape measurement method, measuring device, and shape measuring apparatus
Inventor: KUNIYONE YUJI
IPC: G01B11/24
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement method, a shape measurement method, a measuring device, and a shape measuring device, easily performing measurement and shortening the measurement period.  <P>SOLUTION: This measurement method comprises processes of: irradiating an inspecting object with light at a first light quantity; acquiring a first image of a first scattered light scattered on the inspecting object with an image acquisition device; and detecting a first region where the light quantity of the first scattered light is smaller than in the other region of the inspecting object, based on the first image. The first light quantity means such light quantity that the light quantity of the first scattered light is larger than a detectable light quantity of the image acquisition device in the other region of the inspecting object.  <P>COPYRIGHT: (C)2009,JPO&INPIT