baber/WOPTO huggingface dataset:
Patent JP-2007221924-A (JP)
Title: Piezoelectric actuator, control method for driving of piezoelectric actuator, and electronic apparatus
Inventor: HASHIMOTO TAIJI
IPC: H02N2/00
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator whose driving can be easily controlled.  <P>SOLUTION: The piezoelectric actuator 20 is capable of driving a rotor both in a positive direction and in a negative direction by changing the plus and the minus of the phase difference (driving phase difference) between driving signals D1, D2 input to first and second vibrational regions R1, R2. The state of vibration is detected by a detection electrode (261 or 262) provided in at least either of the first vibrational region R1 and the second vibrational region R2 where a phase delay driving signal is supplied. Driving is controlled based on the phase difference (detection phase difference) of this vibration signal (S1 or S2) from the driving signal D1. Therefore, a phase difference characteristic that causes monotonic increase or monotonic decrease can be obtained. Since driving can be controlled using this detection phase difference as a set value for drive control, any complicated algorithm is not necessary. As a result, the scale of circuitry is not increased and the frequency of driving signals can be easily controlled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221598-A (JP)
Title: Timing correcting device, delay range detecting circuit, and delay gain detecting circuit
Inventor: TAKEDA NORIAKI
IPC: H03K5/14
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timing correcting device which is hardly affected by an operation condition so as to stably receive data.  <P>SOLUTION: The timing correcting device includes: a variable delay line for delaying a first signal in response to a control signal, and a control voltage and outputting the obtained delay signal; a first phase comparator for comparing phases between a second signal and the delay signal; a delay control circuit for generating the control voltage so as to allow a phase difference between the second signal and the delay signal to be smaller and generating the control voltage; and a variable delay line control circuit for changing the control voltage, detecting the characteristic of the variable delay line, based on the first signal and the delay signal, obtaining a signal for the initial setting of the variable delay line as the control signal so as to obtain the required characteristic when the control voltage is made to be a prescribed initial value, and outputting the control signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006287203-A (JP)
Title: Metal-ceramic-polymer composite dielectric material having high-dielectric-constant and method of manufacturing embedded capacitor using same
Inventor: PARK EUN TAE
IPC: H01B3/00
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material having a high dielectric constant and low dielectric loss, with which the occurrence of percolation phenomena can be prevented without coating metal particles and the capacitance of an embedded capacitor can be increased.  <P>SOLUTION: In relation to metal-ceramic-polymer composite materials having a high-dielectric-constant and a method of manufacturing an embedded capacitor using the same, the composite dielectric material comprises a resin, metal particles, and ceramic particles, wherein the ceramic particles are bound to the surface of the metal particles, and the method of manufacturing the composite dielectric material is characterized by adding 1-30% by volume of metal particles and 1-40% by volume of ceramic particles to 30-98% by volume of a resin, and ball milling the mixture to bind the ceramic particles to the surface of the metal particles which have a relatively high ductility.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007215906-A (JP)
Title: Game machine
Inventor: SHIMURA KAZUKI
IPC: A63F5/04
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can detect whether the opening of a door is slight or not when the door of a case is open.  <P>SOLUTION: A key side sensor 71B is provided, which detects opening/closing of a bottom front door 40 on the opposite side of the shaft support of the bottom front door 40, and detects the opening of the bottom front door 40 immediately after the bottom front door 40 is opened. Also a shaft support side sensor 72B is provided, which detects the opening/closing of the bottom front door 40 on the shaft support side of the bottom front door 40, and detects when the bottom front door 40 reaches a specified middle position to achieve detecting of the bottom front door 40 being widely open and detecting of the bottom front door 40 being slightly open. The sensor can also detect whether the opening of the bottom front 40 is slight or not in case the bottom front door 40 is open.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006199702-A (JP)
Title: Gargle comprising calcium and phosphate ions in supersaturated solution
Inventor: JOHANSEN ERLING
IPC: A61P1/12
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gargle composition suitable for treating patients having a dental caries or other oral states.  <P>SOLUTION: This aqueous solution having a supersaturated state for calcium phosphate and further containing a stabilizer in an amount sufficient for holding the calcium ion and the phosphate ion in the supersaturated solution so that the aqueous solution can be used as a dental mouth wash or gargle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007226982-A (JP)
Title: Cold-cathode fluorescent lamp, lighting device, backlight unit, and liquid crystal display device
Inventor: TERADA TOSHIHIRO
IPC: H01J61/30
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold-cathode fluorescent lamp capable of preventing leakage by suppressing conduction state between a cylindrical electrode and the inner face of a glass bulb due to deposition of a sputter substance on the inner face of the cylindrical electrode at the tip part of the cylindrical electrode.  <P>SOLUTION: The cold-cathode fluorescent lamp 100 has a lead wire 110 jointed to the cylindrical electrode 102 sealed respectively at the both ends of a glass bulb 101. The cylindrical electrode 102 has a cylindrical shape of which the outer diameter at the tip part has a different outer diameter smaller than the outer diameter on the lead wire 110 side portion and the distance d1 between the inner face of the glass bulb 101 and the outer face of the cylindrical electrode at the lead wire 110 side portion is 0<d1≤0.2 mm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224753-A (JP)
Title: Spark ignition type direct injection engine
Inventor: OOTA MUNEYUKI
IPC: F02B31/02
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectively restrain the problems of an increase in HC and smoke and oil dilution, by minimizing sticking to a cylinder wall surface, by sufficiently promoting vaporization of fuel even in a cold low rotation area, in a direct injection engine 1 having a multi-nozzle port type injector 18 and injecting the fuel toward the vicinity of a spark plug 16 from its upper side nozzle ports 18a.  <P>SOLUTION: The direction of the upper side three nozzle ports 18a jetting a fuel spray S1, is set so that a geometrical injection area of the fuel spray S1 turning to the vicinity of the spark plug 16 is positioned between valve stems 11a of two intake valves 11 in a plan view looked along the cylinder center line Z. An ECU 40 has a fuel pressure control part 40b for enhancing fuel pressure in a cold intermediate load to high load low rotation area, an injector control part 40a injecting the fuel by dividing the fuel into three times in a predetermined crank angle period of the first half of an intake stroke, and an intake flow control part 40d for enhancing a flow speed of intake air from a curtain area by closing flow control valves 34 and 35 in that case.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006294217-A (JP)
Title: Nor flash memory apparatus using bit scan system, and related programming method
Inventor: LEE DOO-SUB
IPC: G11C16/06
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a NOR flash memory apparatus using a bit scan system, and related programming method.  <P>SOLUTION: The NOR flash memory apparatus includes a plurality of memory cells, a word line voltage generating circuit, and a scan controller, and performs program operation conforming to an ISPP system. The word line voltage generating circuit provides step voltage increased stepwise to a word line connected commonly to the plurality of memory cells as the program operation is progressed. The scan controller retrieves data programmed to the plurality of memory cells with the prescribed bit number unit, and the retrieved program data are programmed simultaneously. Then, the scan controller can vary the prescribed number of bits every time when each step voltage is provided to the word line.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222291-A (JP)
Title: Artery determination method and device
Inventor: SUZUKI HIDENORI
IPC: A61B8/08
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artery determination device discriminating the artery from a vein out of an image of the blood vessels in an ultrasonic tomographic image in a case of examining the endothelium function of the blood vessel in the ultrasonic tomographic image.  <P>SOLUTION: This artery determination device suitably selects the artery in the tomographic image by calculating differences in luminances of the tomographic images for every fixed interval using features appearing on the image from characteristics provided in the artery, integrating the differences in the luminances for a prescribed time and detecting the pulsating artery to easily measure the diameter of the artery in the blood vessel endothelium function examination.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227128-A (JP)
Title: Method of manufacturing organic el device, and organic el device
Inventor: YASUKAWA KOJI
IPC: C23C14/24
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an organic EL device capable of improving a coverage property, improved in yield and high in reliability; and to provide an organic EL device.  <P>SOLUTION: The method of manufacturing an organic EL device having, on a substrate, a plurality of first electrodes 23, luminescent function layers arranged by corresponding to the formation positions of the first electrodes 23, and second electrodes covering the luminescent function layers is characterized by including steps of: adjusting pressure in a chamber 40 with the substrate 20 stored therein in a range of 7.5×10-4 to 7.5×10-7 mTorr in forming the luminescent function layers by a vacuum deposition method; and setting the pressure in the chamber 40 to a value exceeding the range by introducing an inactive gas into the chamber 40 and forming the luminescent function layers by depositing a material of the luminescent function layers on the substrate 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226512-A (JP)
Title: Method, device, and program for deciding face in specific direction
Inventor: YAMAGUCHI YOSHITAKA
IPC: G06T7/60
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To detect a face in a specific direction included in an image with high detection ratio and high resolution.  <P>SOLUTION: A partial image is cut out on an input image, it is determined by a first face determiner whether or not the partial image includes a face facing a first angle range, and it is determined by another face determiner whether or not the partial image includes a face facing another angle range partly overlapping the first angle range. When it is determined that the direction of the face included in the partial image is within the first angle range and not within the other angle range, the partial image is determined to be an image including a face in the specified angle range that eliminates the part overlapping the other angle range from the first angle range. Each determiner generates a group of face sample images which face in the prescribed angle range in accordance with each determiner and have variations in face shape so as to allow some latitude in determinable face shapes by learning of a machine learning used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228261-A (JP)
Title: Solid-state imaging element
Inventor: WADA SATORU
IPC: H04N5/345
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging element capable of reproducing a color image, without causing complication of a circuit configuration and control timing, even when thinning is performed per line, with respect to signal reading from a group of photoelectric conversion elements.  <P>SOLUTION: A first group of photoelectric conversion elements 20 arranged regularly in accordance with a first arrangement pattern and a second group of photoelectric conversion elements 10 arranged regularly, in accordance with a special second arrangement pattern are arranged on adjacent positions for each element, and a Bayer arrangement etc. is employed as the first arrangement pattern. For the second arrangement pattern, the elements are arranged so that all colors of R, G, B exist in one line and the photoelectric conversion elements of the first group and the same color-detected photoelectric conversion elements of the second group are positioned adjacent. Furthermore, for the R and B colors, the elements are arranged so that directions A1-A3, at which the same-color photoelectric conversion elements of the adjacent second group are viewed from the photoelectric conversions of the first group, change.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006203230-A (JP)
Title: Wiring board and electronic device using it
Inventor: FUKUDA YASUO
IPC: H01L21/60
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration in strength due to diffusion of a component of copper of wiring layer into a brazing material of a low meting point by the heat generated in connecting an electronic component via the brazing material of a low melting point when forming a non-defect film on the wiring layer of the surface of the wiring board using a plating film of tin etc. which melts at a low temperature.  <P>SOLUTION: In the wiring board 4, the electrode of the electronic component 3 is connected to an insulating substrate 1 composed of a glass ceramic via a brazing material 5 of a low melting point and the wiring layer 2 which contains copper as a main component is formed on it. In the wiring substrate 4, a heat-treated copper/tin alloy layer 6 and a heat-treated silver or gold/tin alloy layer 7 are formed on the surface of area where the electrode is connected via the brazing material 5 of a low melting point in the wiring layer 2. Thereby, the component of the copper in the wiring layer 2 can be effectively prevented from diffusing into the brazing material 5 of a low melting point when connecting the brazing material 5 of a low melting point to the wiring layer 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007232469-A (JP)
Title: Radar system
Inventor: ISHIKAWA YUKIO
IPC: G01S13/86
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a radar system to detect a desired target peak value without expanding any memory, by suppressing detections of unnecessary peak values.  <P>SOLUTION: The radar system comprises: an analog-digital converter 9 for applying an analog-digital conversion to a reception wave; a fast Fourier transformer 10 for applying a fast Fourier transformer to the reception wave after applying the analog-digital conversion to it by using the analog-digital converter 9; a first peak detecting means 11 for carrying out a peak detection in a power spectrum which is obtained by the fast Fourier transform of the fast Fourier transform unit 10, based on a difference between a peak portion and a valley portion and based on a comparison between levels of respective peaks; a target peak detecting means 11 for detecting a target peak among peaks in the power spectrum by using the first peak detecting means 11; and a target recognizing means 12 for recognizing a target object based on the target peak detected by the target peak detecting means 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233596-A (JP)
Title: Power controller, information communication equipment, and remote power control system
Inventor: KISHI YUJIRO
IPC: H04Q9/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power controller capable of remote power control which is highly secure.  <P>SOLUTION: The power controller is provided with: a power circuit part for turning on/off a power supply by supplying power for information communication equipment which performs communication via a first communication path, such as the Internet; a communication part for performing communication via a second communication path, such as an ISDN line; and a control unit which temporarily turns off the power supply for the power circuit part and controls so as to perform power reset operation for turning on the power supply again in a prescribed period of time when there is an incoming call to the communication party from a specific communication party via the second communication path.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229655-A (JP)
Title: Night soil sludge dehydrating apparatus
Inventor: KOMINAMI KENJI
IPC: B30B9/12
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a night soil sludge dehydrating apparatus which dehydrates sand/sludge depositing in water tanks, such as a receiving tank, of a night soil treatment facility to enable incineration and land disposal, such as landfill disposal.  <P>SOLUTION: The night soil sludge dehydrating apparatus comprises a sand/sludge storage tank 1 for receiving sludge containing sand depositing in the receiving tank of the night soil treatment facility, a hose pump 9 and a sludge feed pump 10 as a sludge feed mechanism for carrying the sand and sludge of the sand/sludge storage tank 1, a reaction tank 11 communicating with the hose pump 9, and a screw press dehydrator 20 connected to the reaction tank 11. The sand/sludge storage tank 1 has an agitating mixer 4 and an agitating/sludge lifting pump 5. A polymer coagulant is added to the sand/sludge storage tank 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232636-A (JP)
Title: Scintillator panel, radiation detector, radiation detection system, and method of manufacturing scintillator layer
Inventor: INOUE MASATO
IPC: H04N5/321
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation detector having a scintillator layer rich in moisture resistance.  <P>SOLUTION: This radiation detector has a substrate 16, a photoelectric transfer element 17 formed on the substrate, and the scintillator layer 14 formed on the photoelectric transfer element. The scintillator layer has a deactivator in a base material, and a concentration of the deactivator along a face direction of the scintillator layer is higher in a peripheral part than in the central part. This scintillator panel of the present invention has a substrate and a scintillator layer formed on the substrate, the scintillator layer has a deactivator in a base material, and a concentration of the deactivator along a face direction of the scintillator layer is higher in a peripheral part than in the central part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235769-A (JP)
Title: Moving vector detection method and device
Inventor: ETSUNO MASAKO
IPC: H04N5/232
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving vector detection method for detecting moving vectors on a whole picture with high precision even when a moving object exists in the picture.  <P>SOLUTION: A picture is divided into a plurality of blocks (S1), and the moving vectors of each block are detected (S2). The blocks whose moving vectors are similar are grouped so that group division can be executed (S4). The group including moving objects is decided based on the history of the moving vectors of the blocks belonging to the same group and the history of the moving vectors on the whole screen (S5). The moving vectors of the whole screen are detected by using the moving vectors of the blocks of any group other than the groups including the moving objects (S6).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022519-A (JP)
Title: Pre-loader
Inventor: MORI SHINJI
IPC: B60R22/46
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pre-loader miniaturizable at low cost.  <P>SOLUTION: In the pre-loader 10, a drawing hole 30 is formed in an intermediate portion in the center axial direction of a cylinder 12, and a wire 38 with one end thereof locked to a piston 32 is passed through the drawing hole 30 formed in the intermediate portion in the axial direction of the cylinder 12, and drawn outside the cylinder 12. Thus, in the pre-loader 10, a structure can be realized, in which an existing tubular member having the straight axis is used for the cylinder 12, and a gas generator 14 is attached to its end by a screw. In such a structure, the gas generator 14 is fitted to one end of the cylinder 12, and the dimension of the pre-loader 10 along the direction across the center axis of the cylinder 12 can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251302-A (JP)
Title: Image transfer system
Inventor: KOYAMA ISAO
IPC: H04N5/765
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image transfer system in which image data recorded in the memory of a portable telephone mounting a camera can be transferred easily to the recording medium of an external image recorder.  <P>SOLUTION: The voice output terminal 15 of a portable telephone 1 and the voice input terminal 21 of a DVD recorder 2 are connected by a cable 3. The telephone 1 comprises a circuit 13 for separating image data read out from a memory 12 as digital data into two groups, and a transfer data signal generation circuit 14 for transforming data belonging to each group into signals corresponding to two frequencies in the voice band, respectively, and delivers the signal of each frequency from the output terminal 15. A recorder 2 comprises a transfer signal recovery circuit 22 performing inverse transformation of the signal of each frequency received at the input terminal 21 into data belonging to a group corresponding to each frequency, and a transfer data decoding circuit 23 for integrating the data belonging to respective groups into one digital data recorded on a DVD 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245836-A (JP)
Title: Shading control device, shading control method, shading control program and recording medium
Inventor: KIKUCHI KOICHI
IPC: B60J3/04
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To properly control a shading property of a window of a vehicle by furnishing an acquisition means to acquire vehicle information concerning the vehicle and a control means to control light transmittance of the window provided on the vehicle in accordance with the vehicle information acquired by the acquisition means.  <P>SOLUTION: This shading control device 100 is constituted of an acquisition part 101 and a control part 102. The acquisition part 101 acquires the vehicle information concerning the vehicle. The acquisition part 101 materially acquires, for example, information concerning a travelling state of the vehicle and information concerning a locking state of the vehicle. The control part 102 controls the light transmittance of the window provided on the vehicle in accordance with the vehicle information acquired by the acquisition part 101. Materially, the control part 102 variably controls light transmittance of a liquid crystal shutter provided on the window of the vehicle. The control part 102 makes the light transmittance of the window of the vehicle less than a first specified value when the vehicle is parked and locked.  <P>COPYRIGHT: (C)2007,JPO&INPIT