baber/WOPTO huggingface dataset:
Patent JP-2008040383-A (JP)
Title: Optical device and projector provided with the same
Inventor: ENDO TAKASHI
IPC: G02F1/1335
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device of a light valve or the like which hardly causes leakage light due to a polarizing plate.  <P>SOLUTION: A compensation layer 85 is a flat plate element formed with a positive uniaxial refractive material such as crystal and exerts such an operation as to compensate a change of polarization state produced by birefringence of an inside support layer 84. Thereby, the compensation layer can be dealt with as if there is no birefringence of the inside support layer 84 and an ideal first polarizing filter 31b which does not affect a modulation operation of a polarization modulation part 31a can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007053763-A (JP)
Title: Rfid reader
Inventor: SEON JONG-KUG
IPC: G06K17/00
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID reader which is made compact and whose power consumption is minimized by simplifying the structure of a transmission and reception section, and also improved in performance.  <P>SOLUTION: Provided is the RFID reader reading data from an RFID tag using a wireless connection over a specified frequency bandwidth, including a transmitting unit synthesizing sequentially and cumulatively frequency control signals generated every clock, mixing the synthesized specific frequency signal and a fixed frequency signal, and as a result outputting an RF signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008047703-A (JP)
Title: Method for inspecting semiconductor device, device for inspecting semiconductor and member for inspection
Inventor: OTORI MASARU
IPC: H01L21/66
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting a semiconductor device inhibiting the deterioration of a bonding property with a fining, a device for inspecting a semiconductor, and a member for an inspection.  <P>SOLUTION: The method for inspecting the semiconductor connects a contact probe to an object to be inspected, and is conducted on the basis of a signal received by the contact probe. The method has [a] a step arranging a conductive member 10 between the semiconductor device 11 and the contact probe, and [b] the step connecting the contact probe to a pad 12 for the semiconductor device 11 through the conductive member 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046394-A (JP)
Title: Liquid crystal display control method, liquid crystal driver and liquid crystal display
Inventor: KITAYAMA HIDEYUKI
IPC: G02F1/133
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device control method by which handshake with an external host or adjustment of access timing from an external host is dispensed with and a circuit scale of a liquid crystal driver can be reduced significantly, and to provide a liquid crystal driver and a liquid crystal display.  <P>SOLUTION: When a collision is detected between the timing of readout of display data from a single port memory by a liquid crystal driver that controls display on a liquid crystal panel and timing of access of display data to the single port memory from an external host that occurs non-synchronously, with respect to the readout by the liquid crystal driver, the readout by the liquid crystal driver is stopped and access by the external host is processed preferentially. After the access in one cycle portion from the external host has been completed, the stopped readout by the liquid crystal driver is restarted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046502-A (JP)
Title: Lens barrel
Inventor: KOJIMA MASAAKI
IPC: G02B7/04
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel capable of restraining load fluctuations in the lens barrel that are applied to a drive motor, by effectively setting the retreat driving speed of a lens frame.  <P>SOLUTION: Although the lens barrel 1 has a first group frame, a second group frame and a third group frame 10, which are driven to advance/retreat from a collapsing position to a photograph enabling position, the third group frame 10 is driven to turn from a photographic optical path insertion position to a retreat position by a retreat cam 62 via a follower pin 10c when it is driven to collapse; and the retreat cam 62 has a front inclined surface 62a2 and a rear inclined surface 62a3, which are folded to projecting shape. When the follower pin 10c is driven on the inclined surfaces, the load torque on the rear inclined surface 62a2 is decreased. Meanwhile, although the drive motor must perform closing driving of a lens barrier, in the latter period when the follower pin 10c is driven at the rear inclined surface 62a2, the peak of the load of the drive motor in the latter period is restrained from occurring due to the decrease in the load torque.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052928-A (JP)
Title: Fuel cell system
Inventor: SUEMATSU KEIGO
IPC: H01M8/04
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system equipped with a mechanism which uses a simple method to judge shortage of hydrogen in a broad manner.  <P>SOLUTION: In a fuel cell system 1, a fuel cell 2 is operated while anode off gas is circulated with a circulation pump 11. The amount of hydrogen supplied to the fuel cell 2 is judged to be insufficient when the rising rate of the anode off gas pressure measured with a pressure gauge 15 becomes higher than a specified value. The fuel cell system may be a dead end method in which operation is made while the flow channel of the anode off gas is closed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053839-A (JP)
Title: Editing apparatus, control method of video recording-reproducing apparatus, and editing system
Inventor: FUJIWARA TADASHI
IPC: G11B27/024
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To allow one video monitor to display each of reproduced video images of two video recording-reproducing apparatuses while superimposing their time codes when controlling the video recording-reproducing apparatuses to perform editing operation.  <P>SOLUTION: When the video recording-reproducing apparatus 2 on a reproducing side is operated, an editing apparatus 1 causes the video recording-reproducing apparatus 3 on a recording side to turn on an EE mode, the apparatus 2 to turn on a superimposing mode, and the apparatus 3 to turn off a superimposing mode. When the apparatus 3 is operated, the apparatus 1 causes the apparatus 3 to turn off the EE mode and turn on the superimposing mode. In editing, the apparatus 1 causes the apparatus 3 to turn off the EE mode, the apparatus 2 to turn off the superimposing mode, and the apparatus 3 to turn on the superimposing mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048888-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F5/04
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To allow a player to enjoy a high probability state of a replay determination while avoiding a state of lowering a working rate of a game machine as much as possible.  <P>SOLUTION: The game machine 1 is provided with a main control circuit, when "bell-replay-replay" are displayed on display windows 21L, 21C and 21R, determining the replay as an internal winning combination at a first probability (for example, "8980/65536") and, when numerical information stored in a counter for the number of specific RT games is updated into a prescribed numerical information, determining the replay as the internal winning combination at a second probability (for example, "54613/65536") higher than the first probability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056574-A (JP)
Title: Method for producing crystalline ascopyrone p
Inventor: KAWANO TOMONAMI
IPC: A61P31/04
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily produce crystalline APP (ascopyrone P) from a mixture containing APP and water.  <P>SOLUTION: The invention provides a method for producing crystalline APP by precipitating crystalline APP from a mixture containing APP and water, the above method to perform the precipitation at 0-60°C and the above method wherein the purity of ascopyrone P in the aqueous solution containing ascopyrone P is ≥30%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060196-A (JP)
Title: Semiconductor device and method for designing same
Inventor: MINEZAKI FUJIYUKI
IPC: H01L27/04
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an event that a surge voltage applied from a power supply pad reaches an internal circuit before it reaches a protection circuit in a semiconductor device provided with a plurality of internal circuits to which different power supply voltages are supplied.  <P>SOLUTION: The semiconductor device is provided with a plurality of internal circuits (11 to 14) formed on a semiconductor chip 10 to receive supply of a plurality of different power supply voltages, and a protection circuit (15) for protecting ESD connected to the power supply wires (31 to 34) for internal circuits (11 to 14). A domain with the protection circuit (15) formed thereon is located in the area nearer the center of the semiconductor chip 10 than the domain with the internal circuits (11 to 14) formed thereon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055671-A (JP)
Title: Bookbinding equipment
Inventor: MATSUI MASAKI
IPC: B42C11/02
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To exactly control supply of an adhesive even in a miniaturized adhesive applying device used for an image forming system wherein image forming equipment and bookbinding equipment are connected together.  <P>SOLUTION: While countable pellets of the adhesive are supplied, the amount of supply is detected and the supply of the pellets is controlled on the basis of the result of detection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006316074-A (JP)
Title: Novel pyrazole derivatives and diabetes remedies containing the same
Inventor: OSUMI KOJI
IPC: A61K31/7056
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diabetic medicine containing new pyrazole derivatives and their compounds as active ingredients.  <P>SOLUTION: The present invention provides pyrazole-O-glycoside derivatives represented by the general formula (1A) or (1B) or their analogues, used as a diabetic medicine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008065365-A (JP)
Title: Input device
Inventor: INAGAKI HIDETO
IPC: G06F21/31
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve security of inputting a password by inputting the password in flexible positions of an input device to prevent peep of the password.  <P>SOLUTION: This input device having a display unit which displays a key arrangement for input and a touch panel part for inputting the operation of keys in the key arrangement is provided with: a display control part for displaying the arrangement of keys at a display part; a coordinate detection control part for detecting the coordinates of the operated positions of the touch panel part; and a processing part for receiving and processing coordinates transferred from the outside. The processing part is provided with: a generation part for collating the received coordinates with the coordinates acquired from the coordinate detection part and generating password information in accordance to the collation; and an encryption part for encrypting the password information generated by the generation part. The display control part can variably display the key arrangement according to the coordinates received by the processing part, and to transfer the information to be output from the encryption part to the outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064485-A (JP)
Title: Measuring stick and measuring instrument
Inventor: KUNUKI YOSHIYUKI
IPC: G01N21/05
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring stick contributing to accurate measurement, and a measuring instrument using the measuring stick.  <P>SOLUTION: A base member 54A is formed into an almost parallelogram plate shape and arranged so that the two long edge sides thereof become parallel to the longitudinal direction N of a dielectric block 52. The base member 54A is arranged on the dielectric block 52 so that the center line along the longitudinal direction N of the base member 54A coincides with the center line M along the longitudinal direction N of the dielectric block 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062703-A (JP)
Title: Duct structure in vehicular air conditioner
Inventor: KATO MASAKI
IPC: B60H1/00
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct structure in a vehicular air conditioner capable of simplifying a layout in an instrument panel, reducing cost, reducing weight, and preventing the fogging of a side window by sharing an intermediate route with a side vent duct.  <P>SOLUTION: A duct 4a for a side window having a blowout port 4a opened toward a triangular window is branched from the vicinity of the blowout port 3a of the side vent duct 3 supplying cold air from an air conditioning unit toward an interior, and a duct outside air suction opening 43 is formed in the middle of the duct 4 for the side window.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068775-A (JP)
Title: Power output apparatus, method for controlling the same, and vehicle
Inventor: HAYASHI YUICHI
IPC: B60L50/16
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent overspeed of a first motor due to gate cut off of a boost circuit in a vehicle having the first motor, an engine and a driveshaft and second motor connected to a sun gear, a carrier and a ring gear of a planetary gear mechanism respectively and having the boost circuit for supplying boosted power from a battery to inverters for the first and second motors.  <P>SOLUTION: If the first motor rotates at a speed Nm1 higher than a threshold Nref when a gate of the boost circuit (S110, S180) is cut off, the first motor outputs a predetermined torque T1 suppressing an engine speed Ne (S190). The speed increase in the engine and first motor can be suppressed compared with the case of cutting off the gate of the inverter for the first motor when the gate of the boost circuit is cut off, to avoid overspeed of the first motor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007091583-A (JP)
Title: CaF2 SINGLE CRYSTAL HAVING INCREASED LASER RESISTANCE, AND ITS PRODUCTION METHOD AND APPLICATION
Inventor: GOENNA GORDON VON DER
IPC: C30B29/12
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CaF<SB>2</SB>material which exhibits high radiation resistance even after it is used as a laser material for a long period of time or it is used under high energy or laser pulses with high energy density.  <P>SOLUTION: A method for producing a CaF<SB>2</SB>single crystal with increased radiation resistance comprises growing a crystal under controlled conditions of solidification from a melt of a crystal raw material containing a dopant. The melt of CaF<SB>2</SB>contains, as the dopant, Al and/or Ga and/or In and/or Tl ion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008073983-A (JP)
Title: Inkjet recording method
Inventor: KAGA MAKOTO
IPC: C09D11/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method using a nonaqueous inkjet ink which has few unevenness of density against a polyvinyl chloride and excels in glossiness and blocking resistance while being excellent in ejection stability without causing an abnormal operation of the inkjet head even in the case of use over a long period.  <P>SOLUTION: An image formation is carried out using a nonaqueous inkjet ink containing one or more compounds chosen from the compound group which are expressed with a sulfoxide or sulfo-compound as at least a solvent (A) and an inkjet printer equipped with the inkjet head which uses the adhesive containing an epoxy group compound as the adhesive for bonding an actuator containing piezoelectric material which transforms electrical energy into mechanical energy for ink ejection and a manifold member which composes an ink supply channel for feeding the ink to the actuator concerned.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076292-A (JP)
Title: Operating condition detecting device and operating condition detecting program
Inventor: YASUKAWA KAORU
IPC: G01M99/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detecting device capable of detecting breakdown and malfunction, even when a plurality of parts operate simultaneously.  <P>SOLUTION: In a current waveform extracting section 172 driven by supplying electric power from a power supply 102 through each of a plurality of driving drivers, by subtracting a standard waveform of driving driver driving remnant except a driving mechanism served as detection object from detected waveform, only temporal change is extracted of driving current of the driving driver driving the driving mechanism as detection object, in a correlation coefficient calculating section 174, cross correlation coefficient r is derived as an index indicating a relevancy with the standard waveform of driving driver used as the detection object concerned, and in an operating condition judgment section 176, by comparing the maximum value rmax of the derived cross correlation coefficient r with a threshold R and also kmax indicating the position as being maximum with the minimum K1 and the maximum K2 within its allowance, respectively, the operating condition is judged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075230-A (JP)
Title: Stretch narrow woven fabric
Inventor: MATSUI YOSHIMASA
IPC: D03D15/56
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stretch narrow woven fabric using urethane yarns as wefts and warps, solving the problems of its cutoff side fraying and perpendicular splitting.  <P>SOLUTION: The stretch narrow woven fabric is obtained by arranging thermofusible urethane yarns 13, 23 for the every predetermined counts of wefts and warps followed by weaving and then making a heat treatment. In the woven fabric thus obtained, the mutual surfaces of the longitudinal and transverse thermofusible urethane yarns 13, 23 are fused at their intersections 3, wherein the thermofusible urethane yarns 13, 23 are such that low-melting polyurethane filament core yarns are roughly covered. Owing to the heat treatment following the weaving to effect mutual thermofusing of the longitudinal and transverse low-melting polyurethane filaments at their intersections, weft fraying and perpendicular splitting of the final stretch narrow woven fabric can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075057-A (JP)
Title: Ink composition
Inventor: KOBAYASHI YUKARI
IPC: C09D11/00
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition which is excellent in dispersibility and its stability, can be prepared so as to have a low viscosity, and can be applied to inkjet recording without the inkjet nozzle choked; and an ink composition which is excellent in dispersibility and its stability, and can provide a cured film with high performance in shielding and coloring.  <P>SOLUTION: The ink composition comprises (a) a pigment having a particle distribution to have two or more peaks, (b) a polymer dispersant, (c) a polymerizable compound, and (d) a polymerization initiator, wherein, preferably, the pigment, which has a particle distribution to have its peaks at the particle sizes P<SB>1</SB>and P<SB>2</SB>, satisfies the relationship of P<SB>1</SB>>P<SB>2</SB>and P<SB>1</SB>/P<SB>2</SB>=1.5-15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080498-A (JP)
Title: Cellulose-based resin film and its manufacturing method
Inventor: UEDA TADASHI
IPC: B29C48/305
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a cellulose-based resin film effectively removing foreign matter and enhancing productivity when the film is manufactured by melting a cellulose-based resin of high viscosity, and the cellulosic resin film manufactured by this manufacturing method.  <P>SOLUTION: In the manufacturing method for manufacturing the cellulose-based resin film 14 by supplying a cellulose-based resin, of which the melt viscosity when the cellulose-based resin is melted by an extruder 24 is 300 Pa sec or above in zero shearing, is supplied to a die 26 by a gear pump 35 through piping 25 and discharging the same to the surface of a cooling support 28 in a sheet-like form from the die 26 to cool and solidify the sheet-like cellulose-based resin, filtering devices 34 and 36 are provided to the pipes on the upstream and downstream sides of the gear pump 35 to filter the cellulose-based resin so that the number of the foreign matter with a particle size of 20 μm or above of the formed film 14 is 10/m<SP>2</SP>or below. A metal gauze type or sintered fiber type filter is provided to the filter device 34 on the upstream side of the gear pump 35 and a sintered fiber type filter is provided to the filter device 36 on the downstream side of the gear pump 35.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079813-A (JP)
Title: Vascular age measuring instrument, pulse wave measuring instrument, bioinformation processing system and vascular age measuring method
Inventor: HIGASHIDA SOTOFUMI
IPC: A61B5/0245
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse wave detection device having high robustness to noise.  <P>SOLUTION: This vascular age measuring instrument detects a pulse wave (step S1), executes a filtering process (step S2), differentiates the pulse wave once or twice (step S3) and detects a crest part and a trough part, or the maximum point and the minimum point (step S4). Then, this instrument calculates an area between the crest part and the trough part (step S5), calculates an exponent by the found area (step S6), estimates the vascular age (step S7) and outputs the estimated vascular age (step S8).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085655-A (JP)
Title: Imaging apparatus, control method for imaging apparatus, program and storage medium
Inventor: MORI HIROYUKI
IPC: H04N5/225
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus that is variable in directivity, in accordance with the standing position of a photographer.  <P>SOLUTION: The imaging apparatus is provided with a video photographing means; at least four microphones arranged around the video photographic means; and an audio signal processing means for outputting a synthesized audio signal from a particular direction of the video photographing means, by synthesizing audio signals of two microphones among the four microphones. The imaging apparatus is further provided with a selecting means for selecting the standing position of the photographer. The audio signal processing means is provided with a directivity switching means for changing the combination of two microphones to be synthesized, according to the selection output from the selecting means to switch directivity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081172-A (JP)
Title: Transparent plastic container for forgery prevention system
Inventor: TAKEUCHI ITSUO
IPC: B65D1/00
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent plastic container applicable to a forgery prevention system, which is transparent with designability and allows visual discrimination of authenticity by the use of polarization characteristics.  <P>SOLUTION: A transparent plastic sheet made of a polystyrene resin having a full-light transmissivity of 85% or higher and a haze factor of 7% or lower is subjected to vacuum molding, pressure molding, or vacuum/pressure molding at a sheet temperatures from a glass transition temperature plus 50°C or higher to the glass transition temperature plus 130°C or lower. This produces the transparent plastic container 1 having a plane portion with a distortion of 150 nm or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT