baber/WOPTO huggingface dataset:
Patent JP-2008245510-A (JP)
Title: Piezoelectric actuator, camera instrument and stage device for movement
Inventor: TAKAHASHI HIROKI
IPC: H02N2/00
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To make an inverse piezoelelectric actuator undergo rotational movement by utilizing inverse piezoelectric effect of a piezoelectric body, while it is a simple constitution.  <P>SOLUTION: There is provided a rotary part 10, which is a rectangular parallelepiped having two square faces 10a, 10b arranged face to face in a longitudinal direction, and comprises a piezoelectric body in which the direction of polarization is the longitudinal direction of the rectangular parallelepiped; electrodes 11-14 are respectively arranged in four rectangular faces 10c, 10d, 10e, 10f of the rotary part 10, and one of the square faces, 10b, is fixed to a support 5; and an AC voltage of the same frequency as the natural frequency between the faces in the inter-plane directions, between the face 10c and the face 10e and between the face 10d and the face 10f, which mutually face two pairs of rectangular faces of the rotary part 10, is applied to the electrodes 11-14 with the period shifted by π/2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202685-A (JP)
Title: Pneumatic tire
Inventor: KOBAYASHI HISANOBU
IPC: B60C9/20
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving riding comfort while ensuring high-speed endurance performance and steering stability performance of a belt portion thereof.  <P>SOLUTION: A belt protection layer located at outside of belt layers 13a, 13b in a tire radial direction is formed by spirally winding a reinforcing cord so that its extension direction is approximately parallel to a tire peripheral direction. The belt protection layer includes a fist belt protection layer 14 of a single twisted nylon code which covers almost entire widths of the belt layers 13a, 13b and second belt layers 15a, 15b of a fiber cord formed by intertwining aromatic aramid fiber and nylon which cover only edges of the belt layers 13a, 13b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204443-A (JP)
Title: Response characteristic measuring device
Inventor: IJIRI KAZUO
IPC: G01R27/28
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a response characteristic measuring device which enables the separate observation of an input signal and a reflection signal by a simple and inexpensive configuration.  <P>SOLUTION: The response characteristic measuring device 1 has a delay part 5 which has a first end 51 and a second end 52 and outputs the input signal S<SB>1</SB>inputted from the first end 51 from the second end 52 by delaying it for a prescribed delay time while outputting the reflection signal S<SB>2</SB>inputted from the second end 52 from the first end 51 by delaying it for a delay time, and a probe 7 which applies the input signal S<SB>1</SB>outputted from the second end 52 of the delay part 5 on a specimen 2 while receiving the reflection signal S<SB>2</SB>from the specimen 2 and outputting it to the second end 52 of the delay part 5. The device is so constituted that the input signal S<SB>1</SB>and the reflection signal S<SB>2</SB>can be measured by being separated in a time domain at a point C positioned on the side of the first end 51 of the delay part 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201778-A (JP)
Title: Game machine
Inventor: SHIBATA MASANOBU
IPC: A63F5/04
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of inhibiting the play from becoming monotonous.  <P>SOLUTION: In the game machine 1, a BB operating flag is updated to be on when a BB (Big Bonus) is established, and the BB operating flag is updated to be off when the number of tokens put out after the update of the BB operating flag to be on reaches a put-out possible number or larger. The put-out possible number is 250 when a BB1 (in one line) is established, 300 when the BB1 (in two lines) is established, 350 when the BB1 (in three lines) is established, and 350 when a BB2 is established.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211423-A (JP)
Title: Image data generation method and three-dimensional image display method
Inventor: TAKAHASHI KOICHI
IPC: G06T15/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance visual moving effect when displaying an object of a three-dimensional virtual space.  <P>SOLUTION: An image data generation method includes: a front projection surface F configuring a distal end bottom surface of a first columnar body P1 having a rear end bottom surface and a distal end bottom surface; a first side projection surface S1 configuring a side face of the first columnar body; and a second side projection surface S2 configuring a side face of a second columnar body P2 positioned inside the first columnar body P1, and set to have a length including the entire first side projection surface S1 when viewing the side face from a camera position O. A least when the camera position O is moved on a three-dimensional virtual space, the display image data of an object projected to the second side projection surface are not included in first display image data, also the size of the distal end bottom surface of the second columnar body P2 is changed within the range of the size of the distal end bottom surface of the first columnar body P1, and thus the deformed display image data of the object projected to the second side projection surface S2 are generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207423-A (JP)
Title: METHOD FOR EVALUATING DRUG EFFECT ON INTRACELLULAR Ca2+ ION-DEPENDENT ION CHANNEL
Inventor: OWADA TOMOHIKO
IPC: G01N33/50
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for controlling an intracellular Ca<SP>2+</SP>ion concentration, which enables evaluation of influence of a low-concentration substance on an ion channel activity in measuring an intracellular Ca<SP>2+</SP>ion-dependent ion channel.  <P>SOLUTION: The sample pretreatment method for measuring the function of intracellular Ca<SP>2+</SP>ion-dependent molecule comprises a step for administering an intracellular Ca<SP>2+</SP>ion-chelating agent to a sample cell. The intracellular Ca<SP>2+</SP>ion-chelating agent may be at least one Ca<SP>2+</SP>ion-chelating agent selected from the group consisting of BAPTA-AM, GEDTA-AM, Fura2-AM, Fluo3-AM, Fluo4-AM, Indo1-AM and Rhod2-AM.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008197667-A (JP)
Title: Display data output device
Inventor: OKAMOTO TOSHIYA
IPC: B60R16/02
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the stability of image display of a display system mounted on a controllable movable body and then to increase the safety of the movable body.  <P>SOLUTION: The display system is a display platform section 6 which outputs data for display, including at least an image representing information on a vehicle to a liquid crystal panel 7 mounted on the vehicle, and is equipped with a liquid crystal controller 11, which lays out image data acquired from outside and/or inside the display platform section 6, based on screen layout data corresponding to vehicle data including the speed and gear position, and the like, of the vehicle to generate the data for display.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008246200-A (JP)
Title: Serum preparation method and serum preparation apparatus
Inventor: SUZUKI KOJI
IPC: A61K35/16
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a serum preparation method and serum preparation apparatus, with which a large amount of serum capable of exhibiting a high culture efficiency regardless of freshness of blood to be used can be obtained at once.  <P>SOLUTION: In a serum preparation method in which serum is prepared from blood containing at least platelets, a platelet treatment step in which treatment of disrupting the cell membrane of the platelets in the blood is performed is provided. It is preferred that after the platelet treatment step, a deposition step in which a heat-labile protein in the blood is deposited and a removal step in which the heat-labile protein deposited by this deposition step is removed are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218119-A (JP)
Title: Connector
Inventor: MIZUKAMI KAZUHIRO
IPC: H01R12/73
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve transmission characteristics in a right-angle type connector applied to a place where a backplane and a daughter board are connected in a positional relationship in which respective ends, for example, are orthogonal to each other.  <P>SOLUTION: The connector is constituted by assembling four contact modules 42-1 to 42-4 inside a synthetic resin-made housing 50, each of which includes a shape formed by bending a rectangular plate piece at a right angle and is gradually different in size from each other, and which are aligned so as to be overlapped on one another. On a connection side face 47, female contact parts 45 of the same contact module 42 are aligned in one line in the width direction (Y direction) of the daughter board side connector 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008198348-A (JP)
Title: Information signal reproducing device, information signal recorder, information signal recording/reproducing device, information signal communication device, and information signal recording medium exclusively used for reproduction
Inventor: UEKI YASUHIRO
IPC: G11B20/10
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To absorb the difference in transfer rates of n information signals between an information signal recording medium and a buffer memory.  <P>SOLUTION: When the difference between the transfer rates at which n information signals are transferred to an information signal recording medium 13 by one pickup head 14 and the transfer rates of n information signals in the buffer memory 19 is absorbed, relational expression ΣYn≥Rp×ΣRn×ΣSn/(Rp-ΣRn) is satisfied, where Rp is the transfer rate of n information signals by one pickup head, ΣRn is the sum total of transfer rates of n information signals, ΣYn is the sum total of capacities of n information signals, and ΣSn is the sum total of seek times requited for movement of the head from the present area to the next area on the information signal recording medium, and n information signals are transferred to one pickup head in time division between the information signal recording medium and buffer memory.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009220837-A (JP)
Title: Imaging unit packaging body
Inventor: MIYAKE HIROYUKI
IPC: B65D81/107
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the mounting condition or the like of an image developing unit relative to a photoreceptor unit from changing when a big shock is applied to an imaging unit packing body stored in a packing box an imaging unit storing the image developing unit mounted on the photoreceptor unit.  <P>SOLUTION: The imaging unit packing body has a packing box 50 containing an imaging unit A formed of a photoreceptor unit 10 with a photo conductor 11 and an image developing unit 20 with a developing device 21 which is mounted on the photoreceptor unit. The packing body is provided with a holding member 33 for holding the imaging unit in a lifted condition on both sides of the imaging unit, and a tubular reinforcing member 40 covering the periphery of the imaging unit with a necessary gap between the unit and the reinforcing member. First cushioning members 41 are provided between the developing unit mounted of the imaging unit and the reinforcing member and a second cushioning member 42 between the reinforcing member and the packing box.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221129-A (JP)
Title: Method for producing acylthiourea compound and method for producing n, n-dialkylthiourea compound
Inventor: USU TATSUYA
IPC: C07C335/08
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an N, N-dialkylthiourea compound industrially inexpensively and simply.  <P>SOLUTION: The acylthiourea compound of general formula (5) is produced by causing a thiocyanate compound of general formula (1) to react with a halogenated formic ester compound of general formula (3) in the presence of a heteroaromatic compound in an organic solvent having a solvent parameter (AN+DN) of at least 30 and subsequently causing the reaction product to react with a secondary amino compound of general formula (4). The acylthiourea compound is hydrolyzed under a basic condition to give the N, N-dialkylthiourea compound of general formula (6). General formula (1): MSCN. General formula (3): R<SP>5</SP>OCOX. General formula (4): HNR<SP>6</SP>R<SP>7</SP>. General formula (5): R<SP>5</SP>OCONHC(S)NR<SP>6</SP>R<SP>7</SP>. General formula (6): H<SB>2</SB>NC(S)NR<SP>6</SP>R<SP>7</SP>. In the formulae, R<SP>5</SP>is a 1-6C alkyl group or the like; R<SP>6</SP>and R<SP>7</SP>are each a 1-6C alkyl group or the like; and X is a halogen atom.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221332-A (JP)
Title: Abrasive-resistant material for very low temperature use
Inventor: SHIBANO TOMOYA
IPC: C08L27/18
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive-resistant material capable of maintaining sufficient abrasion resistance even when it is used at a temperature below that of liquid nitrogen or near that of liquid hydrogen.  <P>SOLUTION: The material is for seal rings 3, that is used at a place where slide friction against metallic material takes place, and comprises polytetrafluoroethylene as a main component, a bronze powder of ≥5 wt.% and ≤30 wt.%, a carbon fiber of ≥5 wt.% and ≤15 wt.% and a zinc oxide whisker of ≥5 wt.% and ≤20 wt.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008219021-A (JP)
Title: Gallium nitride semiconductor device for power converting device
Inventor: YOSHIDA KIYOTERU
IPC: H01L27/04
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converting device having high reliability for insuring stable operation and high efficiency, and a GaN semiconductor device as a component used for realizing the same.  <P>SOLUTION: The GaN semiconductor device has a GaN shottoky diode 20 as a protection element connected between the source and drain of a power FET 10 as a switching element. The GaN shottoky diode 20 has an undoped AlGaN layer 24 formed on an undoped GaN layer 23. An n-type GaN layer 26 is formed on the GaN layer 23 adjoining the AlGaN layer 24. A two dimensional electron gas is generated near a hetero junction interface between the GaN layer 23 and the AlGaN layer 24. A cathode electrode 27 is formed on the n-type GaN layer 26 with ohmic contact, An anode electrode 28 is formed on the AlGaN layer 24 with shottoky contact.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009222033-A (JP)
Title: Refrigerating apparatus
Inventor: MATSUURA HIDEKI
IPC: F04C29/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To secure durability/reliability of a sliding part of a compression mechanism of a compressor in a refrigerating apparatus in which a single cooling medium or a mixed cooling medium containing the medium is used, wherein the single cooling medium comprises a cooling medium represented by molecular formula 1: C3HmFn (wherein m and n independently represent an integer of 1 to 5, provided that the sum total of m and n is 6) and having a double bond in its molecular structure.  <P>SOLUTION: In a compression mechanism 82 of the compressor 30, a slide part of an Oldham's ring 79 is composed of aluminum alloy containing silicon not less than 12.6 mass% and not greater than 18 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228500-A (JP)
Title: Ignition abnormality detection device
Inventor: ENOYOSHI MASAHIKO
IPC: F02P11/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition abnormality detection device capable of detecting abnormalities of ignition without detecting fly-back voltage, employing an external interrupt function of a CPU and causing the problem of a control defect.  <P>SOLUTION: An ignition abnormality detection device 29 for detecting an abnormal state of ignition in an ignition timing control device 21 for making ignition by an ignition coil 31 by switching ignition coil output part voltage between low and high by turning on/off a switching element TR4 while forcing a switching element driving circuit power supply voltage to act, is provided with a control part 36 so as to make the switching element driving circuit power supply voltage low in response to an energization completion timing of the ignition coil, and with a determination part 37 for detecting ignition coil output voltage when the switching element gate voltage is high and when the switching element driving circuit power supply voltage is low and for determining to be normal when the voltage is low and high at each time and to be abnormal when the voltage is low and low at each time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229728-A (JP)
Title: Hammer motion detecting device and keyboard instrument
Inventor: SAKURAI YOICHI
IPC: G10F1/02
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To increase flexibility of selection of a sensor, regarding a hammer motion detecting device and a keyboard instrument.  <P>SOLUTION: The hammer motion detecting device comprises: a rotation shaft 12 disposed between a string 10 and a hammer shank 11; a silencer bar 13 which prevents a hammer 14 provided at a top edge of the hammer shank 11 from hitting the string 10 by protruding from periphery of the rotation shaft 12 toward one direction in a first rotation position of the rotation shaft 12, and which does not prevent that the hammer 14 hits the string 10 in a second rotation position of the rotation shaft 12; a sensor substrate 42 to which a sensor 41 for detecting a motion state of the hammer 14 is attached; a rotation arm 23 rotating when it is attached to the keyboard instrument, which supports the rotation shaft 12 and the sensor substrate 42; and a rotation arm fixture 24 attached to a hammer rail 25, which fixes the rotation arm 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228967-A (JP)
Title: Refrigerator
Inventor: MATSUMURA SHIGEKI
IPC: F25D25/02
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator easy to use having a large storing capacity of a storage container installed inside the refrigerator and capable of obtaining a temporary loading place for a storing object by a simple configuration when opening a door of a refrigerating compartment and putting in or taking out the storing object.  <P>SOLUTION: This refrigerator comprises: a storage compartment 6 disposed at the upper part of a main body 1 and provided with a loading shelf 9 or a storage container 16 thereinside; rotary doors 8, 8' openably closing a front face opening of the storage compartment and provided with storage pockets 27, 27', 28, 28' on the inside thereof; and table plates 30, 30' provided to protrude from the inner sides 26, 26' of the doors 8, 8' into the storage compartment. When the doors 8, 8' are opened, the upper faces of the table plates 30, 30' protrude as loading faces to oppose the front face of the loading shelf 9 or the storage container 16 of the storage compartment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228552-A (JP)
Title: Engine
Inventor: KAJITA DAISUKE
IPC: F02F1/24
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine capable of reducing an assembling man-hour and time.  <P>SOLUTION: In this engine, a valve arm chamber 30 formed at a top of a cylinder head 20 is covered with a valve arm chamber case 60, and the valve arm chamber case 60 is split into an upper valve arm chamber cover 62 and a lower valve arm chamber spacer 61. Valve arm shaft supports 61b are integrated with the valve arm chamber spacer 61. Also, fuel injection nozzle pressers 81h are integrated with a valve arm chamber spacer 81.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009059339-A (JP)
Title: Handheld electronic device and associated method enabling generation of proposed character interpretation of phonetic text input in text disambiguation environment
Inventor: FUX VADIM
IPC: G06F17/21
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handheld electronic device and method enabling phonetic text input in a text disambiguation environment.  <P>SOLUTION: The method comprises: detecting an ambiguous text input comprising a number actuations of a number of input members, generating a string of language objects that corresponds with at least an initial portion of the linguistic element permutation, and generating a character interpretation that comprises a number of words comprising characters that correspond with the string of language objects; selecting for at least partial output one of the character interpretations on a basis comprising at least one of: its number of words are fewer in quantity than those of at least one other character interpretation, and it has an attributed frequency value greater than that of at least one other character interpretation, the attributed frequency value of a character interpretation being based at least in part upon the frequency objects associated with its number of words.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009228586-A (JP)
Title: Control device of internal combustion engine with motor-driven turbocharger
Inventor: NAKAI HIDEO
IPC: F02B39/10
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance drivability by suppressing torque reduction as much as possible at the time of restricting a motor operation in a motor-driven turbocharger.  <P>SOLUTION: There are provided a first map for setting a target air-fuel ratio of an internal combustion engine when the operational range of the internal combustion engine is in a supercharging range, and a second map for setting a target air-fuel ratio of the internal combustion engine at the time of restricting a turbocharger operation. When it is determined that the operational temperature of the turbocharger is in a predetermined temperature range, the target air-fuel ratio of the internal combustion engine is set by using the second map irrespective of the operational range of the internal combustion engine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230537-A (JP)
Title: Image processor, image processing program, image processing method, and electronic equipment
Inventor: FUKUNISHI MUNENORI
IPC: H04N5/232
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in calculation speed and calculation amount during calculating a displacement amount.  <P>SOLUTION: An image processor for using a displacement amount between a plurality of images to position the plurality of images generates an image for positioning by reducing the plurality of images, sets a motion vector measurement area for measuring a motion vector in the image for positioning, uses the set motion vector measurement area to calculate a motion vector for pixel accuracy in the image for positioning and calculates a motion vector for sub pixel accuracy for the calculated motion vector for pixel accuracy. Then, a representative vector is obtained on the basis of the calculated motion vector for sub pixel accuracy, to calculate a displacement amount between the plurality of images by converting the calculated representative vector with a conversion rate used when converting a reduced pixel for positioning into a plurality of unreduced images.  <P>COPYRIGHT: (C)2010,JPO&INPIT