baber/WOPTO huggingface dataset:
Patent JP-2008224702-A (JP)
Title: Manufacturing method and device for liquid crystal display element
Inventor: SHIMIZU SHIGEO
IPC: G02F1/1333
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To develop an industrial method for alignment treatment by applying an alignment layer on a flexible resin substrate or by rubbing.  <P>SOLUTION: This is a manufacturing method of a liquid crystal alignment layer in which when the flexible resin substrate is applied with an aligning agent or the alignment treatment by rubbing is performed on a treatment stage, (A) a mechanism for sucking a treated surface, and (B) a slope portion along which a substrate is put in the front-rear direction of a flow of the treated surface and a pressing mechanism installed below the slope portion are provided on the treatment stage, and the applying and rubbing are carried out while the substrate is fixed by those mechanisms.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224738-A (JP)
Title: Method for activating information display panel
Inventor: SAITO TAKUMI
IPC: G02F1/167
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for activating an information display panel by which an information display panel capable of preventing the degradation of a contrast ratio over a long period of time and durable for real use for a long period of time can be obtained.  <P>SOLUTION: In the method for activating the information display panel for displaying information of an image or the like by sealing at least one sort or more of display media 3 composed of at least one sort or more of particles and having optical reflectance and chargeability into a space between two opposed substrates 1, 2 at least one of which is transparent and moving the display media by an electric field generated by application of voltage between electrodes 5, 6 provided to the respective substrates, activating processing for moving the display media is performed by applying the voltage between the electrodes while inverting polarity of these electrodes at a prescribed interval after manufacturing the panel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130538-A (JP)
Title: Fuel cell system, and driving control method therefor
Inventor: KIM DONG RAK
IPC: H01M8/04
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving control method capable of making the driving power of a secondary battery, maintained constant using a secondary battery.  <P>SOLUTION: In this driving control method of a fuel cell system for transmitting the discharged power of the secondary battery and generated power of a fuel cell stack to a load by a parallel system, a step for charging the secondary battery, while supplying power generated by driving a fuel cell stack in the maximum output mode to the load; if the charge amount of the secondary battery is lower than a prescribed first reference value, a step for supplying power generated by driving the fuel cell stack in a stable output mode to the load, together with the discharge power of the secondary battery, if the charge amount of the secondary battery is higher than a prescribed second reference value; and a step to make the previous driving state maintained, if the charged amount of the secondary battery is higher than the first reference value, and lower than the second reference value, are included.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228540-A (JP)
Title: Vehicle drive control device
Inventor: MOCHIZUKI YASUFUMI
IPC: B60L9/08
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle drive control device for suppressing an induced voltage generated from a synchronous motor even in a high induced voltage type synchronous motor when passing through a section and capable of preventing a load contactor from being opened and closed.  <P>SOLUTION: In a vehicle drive device, by a power failure detection signal detected by passing through the section, a control method of a drive-side power conversion circuit 4 is switched from a normal power mode or regenerative brake mode to weak magnetic flux control, thereby controlling the drive-side power conversion circuit so that the induced voltage generated from the synchronous motor 6 during high-speed operation falls within the rated specifications of the power conversion device, and enabling passing through the section without opening and closing the load contactor 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008234696-A (JP)
Title: Disk playback device and its control method
Inventor: NAKATANI MITSUO
IPC: G11B19/04
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To protect a rotary system mechanism such as a motor by detecting a chipped disk or the like early to handle it.  <P>SOLUTION: A microcomputer 30 as a control means drives a spindle motor 20 to rotate a disk at least once (one turn) before starting disk play-back and after the disk is loaded. During the rotation, irregularities of an outer peripheral part are detected by an outer periphery inspection sensor 50. An optical sensor is preferably used for the sensor 50. The microcomputer 30 rotates the spindle motor 20, and determines the defective disk when the outer periphery inspection sensor 50 outputs a predetermined bright and dark change.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233241-A (JP)
Title: Protection agent, protection film forming device, process cartridge, image forming apparatus and image forming method
Inventor: KAHATA TOSHIYUKI
IPC: G03G21/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection agent which is supplied to an image carrier by a proper quantity in the initial and elapsed time, to provide a protection film forming device which supplies the protection agent to the image carrier, to provide a process cartridge with the protection film forming device, to provide an image forming apparatus with the protection film forming device or the process cartridge, and to provide an image forming method using the protection film forming device, the process cartridge or the image forming apparatus.  <P>SOLUTION: The protection agent 42Y of solid state, which is scraped by a scraping member and is applied to the image carrier for protecting the image carrier, has step differences 41Y formed in directions intersecting the scraping direction D1 of the scraping member on scraping positions where the protection agent is scraped by the scraping member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235384-A (JP)
Title: Semiconductor device and its fabrication process
Inventor: YOSHIKAWA ISAO
IPC: H01L29/739
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a top gate structure in which a cathode layer can be formed inexpensively on an insulating film and deterioration in semiconductor characteristics can be restrained by preventing excessive polishing, and to provide its fabrication process.  <P>SOLUTION: The semiconductor device comprises a reference insulating film 2 having a first opening in the surface of a substrate 1, a substrate insulating film 4 in the first opening 3, a second opening 5 provided in the insulating film, and an n-type semiconductor crystal layer 6 deposited in the first opening with a thickness comparable to that of the reference insulating film. The semiconductor crystal layer internally has an n-type region touching the surface of the substrate, a p-base region contiguous to the n-type region, and an n-emitter region and a p-type heavily doped region provided on the surface layer in that region. In a semiconductor device having a top gate structure on the surface of the cathode layer, the second opening is provided at the end of the substrate insulating film on one side, and a contact opening for touching an emitter electrode to both the n-emitter region and the p-type heavily doped region is provided at the end of the substrate insulating film on the other side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231201-A (JP)
Title: A-type heavy oil composition
Inventor: ADACHI TAKAO
IPC: C10L1/19
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an A-type heavy oil composition excellent in combusibility of an off road engine, having small influence to a member, and having excellent performance in low temperature fluidity.  <P>SOLUTION: In the A-type heavy oil composition fulfilling JIS No. 1 heavy oil specification, a specific aliphatic acid alkyl ester is formulated, at a predetermined ratio, in a hydrotreating oil having a sulfur content of 800 mass ppm or lower, a monocyclic naphthene content of 10 vol.% or higher, a monocyclic aromatic content of 20 vol.% or lower, a 90% distillation temperature of 280-350°C, and a difference of 80% distillation temperature and 20% distillation temperature of 50-150°C. The A-type heavy oil composition is characterized in that volume modulus is 1,350-1,550 MPa and the whole insoluble amount after the oxidation stability test is 2.0 mg/100 ml or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007294913-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MARUYAMA HODAKA
IPC: H01L21/28
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having good electrical connection.  <P>SOLUTION: A semiconductor device and a manufacturing method thereof are provided. The semiconductor device comprises on a substrate: a base film; an island-shaped semiconductor film including a channel forming region, a source or drain region, a connection region to which no elements imparting one conductivity type are added, and a silicide region formed in the proximity of a surface of a portion of the source or drain region, and in the proximity of a surface of the connection region; a gate insulating film formed on the island-shaped semiconductor film; a gate electrode; a sidewall formed on side surfaces of the gate insulating film and the gate electrode; an interlayer insulating film covering the island-shaped semiconductor film, the gate insulating film, the gate electrode, and the sidewall; and a source or drain electrode electrically connected to the silicide region in the proximity of the surface of the connection region through a contact hole formed in the interlayer insulating film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090262-A (JP)
Title: Heat developable photosensitive material and image forming method
Inventor: FUSHIMI HIDEO
IPC: G03C1/498
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality heat developable photosensitive material where coated surface state is improved, and to provide an image forming method.  <P>SOLUTION: The heat developable photosensitive material has an image forming layer including a reducing agent for silver ions and a binder and at least one non-photosensitive layer, wherein: (1) a mean grain size of a photosensitive silver halide in the image forming layer is 10-40 nm and a number of coated grains thereof is 550-10,000 grains/μm<SP>2</SP>; and (2) the heat developable photosensitive material includes a fluorine compound represented by general formula (FC-1), general formula (FC-2) or general formula (FC-3).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206503-A (JP)
Title: Fishhook having specific gravity close to that of water (freshwater or seawater)
Inventor: KAWANO HIDEKAZU
IPC: A01K83/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishhook readily catching fishes by solving a problem in which specific gravity of the fishhook is further heavier than that of water (freshwater or seawater).  <P>SOLUTION: A material (2) having buoyancy is attached to a body (1) of a conventional fishhook and specific gravity of fishhook in water is brought close to that of water by adjustment of the amount of the material to reduce the weight of the fishhook in water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008244015-A (JP)
Title: Susceptor for semiconductor manufacturing apparatus
Inventor: KIKU TAIJI
IPC: H01L21/683
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a susceptor for a semiconductor manufacturing apparatus having improved uniformity in heating even if a substrate is subjected to vacuum chuck.  <P>SOLUTION: The susceptor 1 for a semiconductor manufacturing apparatus includes: a support member 3 made of aluminum nitride where a heater electrode 2 for heating a substrate is buried; a recessed wafer pocket section 4 formed on the upper surface of the support member 3; a through hole 5 formed at the wafer pocket section 4; and a seal band section 6 for supporting the substrate at the outer-periphery section of the wafer pocket section 4. A plurality of gas channels 7 capable of passing gas in a chamber from the outer periphery of the seal band section 6 to the wafer pocket section 4 are formed on the upper surface of the seal band section 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244728-A (JP)
Title: Portable radio device
Inventor: WAKU KENJI
IPC: H04M1/02
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable radio device for saving space while maintaining low costs.  <P>SOLUTION: The portable radio device has: a transmission signal generation section 254; an amplification section 255 connected to the output side of the transmission signal generation section 254; a first branching filter 256 connected to the output side of the amplification section 255; a first switch section 257 connected to the output side of the first branching filter 256; a characteristic impedance section 258 connected to the first switch section 257; a power amplifier 259 connected to the output side of the first switch section 257; and a second switch section 260 connected to the output side of the power amplifier 259.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237655-A (JP)
Title: Component concentration measuring apparatus
Inventor: TAJIMA TAKURO
IPC: A61B5/145
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component concentration measuring apparatus capable of suppressing acoustic noise generated by a transmitted light from articles other than a measured object and highly accurately measuring the component concentration of the measured object by solving the problem that a part of a light radiating and entering the measured object is transmitted therethrough, the transmitted light is absorbed by the surface of an acoustic detector, which faces the illumination side and its peripheral part to generate photoacoustic signals, and the photoacoustic signals from the surface of the acoustic detector and its peripheral part make noise and greatly affect the measurement accuracy of the component of the measured object.  <P>SOLUTION: This component concentration measuring apparatus includes an acoustic wave reflecting plate for transmitting the light from a light source and reflecting a photoacoustic signal generated in a measured object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252257-A (JP)
Title: Transmission circuit
Inventor: SHIBUYA KOJI
IPC: H01P5/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission circuit of a microstrip line system, the transmission circuit capable of outputting digital signals in a form where secondary harmonic components in even harmonics superimposed on the digital signals to be transmitted is removed and waveform distortion is reduced.  <P>SOLUTION: On a transmission line 2, a periodic structure for which a coated section 4 where a dielectric material is coated at a prescribed thickness and a non-coated section 5 where the dielectric material is not coated are alternately provided is formed. The formation region of the periodic structure functions as a band elimination filter. Section lengths along the transmission line 2 of the coated section 4 and the non-coated section 5 are both 1/4 wavelength of the double of the fundamental frequency of the digital signals to be transmitted. That is, even when the digital signals on which even harmonics are superimposed and in which the waveform distortion is generated are input to the transmission line 2, they are output in the form where the secondary harmonic components in the even harmonics superimposed on the digital signals to be transmitted is removed and the waveform distortion is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252440-A (JP)
Title: Linkage electronic certificate issuing, utilization and verification system
Inventor: SAKAZAKI HISAO
IPC: H04L9/08
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow a client being a portable terminal user to use a previously used client certificate as it is even when the client changes certificate authorities because the client certificate used in a carrier A can not be used and a new client certificate sometimes has to be reissued at a carrier B when the client changes the certificate authorities (carrier) for issuing an electronic certificate, for example, the carrier A is changed to the carrier B.  <P>SOLUTION: A self signature certificate issued by the client himself/herself is made to be a client certificate, the certificate authority issues a linkage electronic certificate that links the client certificate with a root certificate, and when an electronic signature is performed, the client has a secret key corresponding to the client certificate to generate an electronic signature. Even when certificate authorities are changed, only the root certificate and the linkage certificate are changed, and the client certificate is used as it is.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248769-A (JP)
Title: Air fuel ratio control device for internal combustion engine
Inventor: FUJIKI KENICHI
IPC: F02D41/14
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately execute each cylinder air fuel ratio F/B (Feed Back) control controlling the air fuel ratio of each cylinder separately based on the output of an air fuel ratio sensor.  <P>SOLUTION: Air fuel ratio F/B control evenly controlling air fuel ratio of each cylinder based on output of the air fuel sensor 37 is started when predetermined air fuel ratio F/B control execution conditions are satisfied even before existence of abnormality of activation time of the air fuel ratio sensor 37 and existence of abnormality of response of the air fuel sensor 37 are judged if it is judged that abnormality (open circuit, short circuit or the like) of electrical connection of the air fuel ratio sensor 37 does not exist. After that, each cylinder air fuel ratio F/B control is started when the predetermined cylinder air fuel ratio F/B control execution conditions are satisfied if abnormality diagnosis of activation time of the air fuel ratio sensor 37 and abnormality diagnosis of response of the air fuel ratio sensor 37 are completed and it is judged that the air fuel ratio sensor 37 is normal (abnormality of activation time of the air fuel ratio sensor 37 does not exist and abnormality of response of the air fuel ratio sensor 37 does not exist).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252488-A (JP)
Title: Radio and diversity control method
Inventor: YOKOYAMA AKIHISA
IPC: H04B7/08
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio that does not require any antennas and RF processing sections determined for each radio system to cope with a plurality of radio systems in diversity reception, and can reduce the need of special optimum arrangement design for positions for installing the antenna and RF processing section and the number of antennas especially in an on-vehicle radio, and to provide a diversity control method.  <P>SOLUTION: The radio 1 has a plurality of radio processing sections 5a, or the like and a radio signal control section 20 for controlling the radio processing section 5a, or the like, and performs diversity control. The radio processing section 5a, or the like has a tunable antenna 10a, or the like having variable reception band characteristics. A radio signal control section 20 selects the number and position of radio processing sections 5a, or the like assigned from a plurality of radio processing sections 5a, or the like according to a radio system, transmits a frequency and bandwidth setting information to the side of the tunable antenna 10a, or the like, and performs diversity control according to the radio system by controlling the amplitude and phase of a radio signal Rfa, or the like received by the selected radio processing section 5a, or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249555-A (JP)
Title: Position-specifying device, position-specifying method, and position-specifying program
Inventor: KURODA ETSUJI
IPC: G01C21/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To calculate vehicle position with high accuracy.  <P>SOLUTION: A pseudo-distance positioning part 210 acquires a positioning position A by pseudo-distance positioning. A white line data acquiring part 221 acquires a three-dimensional coordinate data of each white line positioned in the periphery of the positioning position A. A white line data imaging face projecting part 222 projects each white line data onto a camera imaging face. An image white line extracting part 223 extracts the white lines from a camera image. A feature amount projecting part 224 calculates the feature amount of each imaged face white line data piece and an image white line data piece, a feature amount correlation coefficient calculating part 225 compares each imaged face white line data piece with the image white line data piece, and a correlation coefficient determination part 226 specifies the imaged face white line data corresponding to the image white line data. A vehicle position calculation part 227 applies three-dimensional coordinates, indicated by the white line data, to the two-dimensional position of the white line in the camera image, and calculates the vehicle position, based on the camera characteristics, such as the focal distance, field angle and installation angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251915-A (JP)
Title: Manufacturing method of polishing pad
Inventor: KIMURA TAKESHI
IPC: B24B37/20
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a long polishing pad having no joints and a method for productively manufacturing a polishing pad which can prevent slurry leakage from between a polishing region and a light transmission region.  <P>SOLUTION: A cylindrical resin block 1 comprises cylindrical polishing regions 2, 4, and cylindrical light transmission regions 3, which are laminated. The manufacturing method comprises fabricating the cylindrical resin block obtained by laminating the cylindrical polishing regions and the cylindrical light transmission regions, and fabricating belt-like resin sheets 7 by rotating the resin block around the axis 5 thereof and slicing the surface portion of the resin block into a predetermined thickness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246084-A (JP)
Title: Game apparatus and game program
Inventor: MIYAMOTO TAKESHI
IPC: A63F13/55
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus and game program which realizes a more intuitive and easier input operation using output data from an acceleration sensor.  <P>SOLUTION: This game apparatus comprises: an acquisition means for obtaining acceleration data from an input device; a shake detection means for detecting that the input device is shaken in a real space when the rate of acceleration obtained from the acceleration data meets prescribed requirements; a type determination means for determining a shake type based on the shake of the input device made in the real space using the acceleration rate in the direction of a prescribed axis among those indicated by the acceleration data obtained by the acquisition means after the detection by the shake detection means; an object moving means for moving a prescribed object in a virtual game space according to the type determined by the type determination means; and a display control means for displaying the virtual game space with the object disposed on a display device.  <P>COPYRIGHT: (C)2009,JPO&INPIT