Kurokawa, JP
Akira Kurokawa, Niigata City JP
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20100068709 | METHOD FOR DETERMINING A TONGUE CANCER - An object is to provide: a method for determining a tongue cancer in which the malignancy of tongue cancer can be objectively and accurately determined; a method for analyzing a tongue cancer tissue specimen; and a kit for analyzing a tongue cancer tissue specimen. There is provided: a method for determining a tongue cancer, comprising measuring mRNA quantity of an integrin family gene and a reference gene in the tongue cancer tissue specimen, and determining the malignancy of the tongue cancer based on a ratio of the mRNA quantity of the integrin family gene/the mRNA quantity of the reference gene; a method for analyzing a tongue cancer tissue specimen, comprising the steps of measuring mRNA quantity of an integrin family gene and a reference gene in the tongue cancer tissue specimen, and correlating a ratio of the mRNA quantity of the integrin family gene/the mRNA quantity of the reference gene with clinical data; and a kit for analyzing a tongue cancer tissue specimen. | 03-18-2010 |
Atsushi Kurokawa, Takasaki JP
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20090194792 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR - A semiconductor device has an external wiring for GND formed over an underside surface of a wiring substrate. A plurality of via holes connecting to the external wiring for GND are formed to penetrate the wiring substrate. A first semiconductor chip of high power consumption, including HBTs, is mounted over a principal surface of the wiring substrate. The emitter bump electrode of the first semiconductor chip is connected in common with emitter electrodes of a plurality of HBTs formed in the first semiconductor chip. The emitter bump electrode is extended in a direction in which the HBTs line up. The first semiconductor chip is mounted over the wiring substrate so that a plurality of the via holes are connected with the emitter bump electrode. A second semiconductor chip lower in heat dissipation value than the first semiconductor chip is mounted over the first semiconductor chip. | 08-06-2009 |
20100327980 | HETEROJUNCTION BIPOLAR TRANSISTOR AND METHOD FOR MANUFACTURING THE SAME, AND POWER AMPLIFIER USING THE SAME - A heterojunction bipolar transistor with InGaP as the emitter layer and capable of both reliable electrical conduction and thermal stability wherein a GaAs layer is inserted between the InGaP emitter layer and AlGaAs ballast resistance layer, to prevent holes reverse-injected from the base layer from diffusing and reaching the AlGaAs ballast resistance layer. | 12-30-2010 |
20110031533 | SEMICONDUCTOR DEVICE - The present invention miniaturizes a HEMT element used as a switching element in a radio frequency module. A single gate electrode | 02-10-2011 |
Atsushi Kurokawa, Atsugi-Shi JP
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20100150615 | DEVELOPER BEARING MEMBER & DEVELOPING DEVICE WITH PLURAL LAYERS OF ELECTRODES CREATING ELECTRIC FIELD - An developer bearer conveys developer to a developing station under influence of an electric field created by an electric flux line. The developer bearer includes plural kinds of electrodes that receive different voltages from each other and collectively creates the electric flux line. The plural kinds of electrodes are arranged on different layers in a normal line of the developer bearer. The developer bearer includes an insulation layer that insulates the plural kinds of electrodes. | 06-17-2010 |
20100278558 | ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD AND APPARATUS - The image forming apparatus includes a latent image bearing member; a charging device charging the surface of the latent image bearing member; a latent image forming device forming an electrostatic latent image on the surface of the latent image bearing member; a developing device supplying toner to the electrostatic latent image to form a toner image; a cover film supplying device supplying a cover film to the surface of the latent image bearing member at a cover film supplying position located on an upstream side from the development position so that the toner image is formed on the cover film covering the surface of the latent image bearing member; and a cover film separating device separating the cover film bearing the toner image thereon from the surface of the image bearing member before the cover film bearing the toner image thereon reaches the cover film supplying position. | 11-04-2010 |
Eiichi Kurokawa, Okazaki-Shi JP
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20080196480 | SENSOR CONTROL APPARATUS - A sensor control apparatus includes an applied voltage control circuit connected to the positive terminal of a sensor element. The applied voltage control circuit includes a reference power supply and a noninverting amplifier circuit connected to the reference power supply. An AC power supply circuit, a buffer and a current measurement resistance are connected in series to the negative terminal of the sensor element with the current measurement resistance disposed between the AC power supply circuit and the sensor element. One terminal of the current measurement resistance, which is on the side opposite to the sensor element, is held at a reference voltage (center voltage of an AC voltage generated from the AC power supply circuit). Voltage at an intermediate point between the current measurement resistance and the sensor element is inputted via a low-pass filter to the noninverting amplifier circuit of the applied voltage control circuit. | 08-21-2008 |
20080197022 | GAS SENSOR CONTROL APPARATUS DESIGNED TO ENSURE ACCURACY OF MEASUREMENT IN GAS SENSOR - The gas sensor control apparatus develops a first voltage based on a first reference voltage at a negative terminal of a gas sensor device through a resistor and a second voltage based on a second reference voltage at a positive terminal of the gas sensor device. A controller samples through the resistor a sensor current, as created upon the development of the first and second voltage for measuring the concentration of gas. When the impedance of the gas sensor device is measured, the controller alternates the first voltage across the first reference voltage. The value (i.e., a zero-point) of the voltage applied to the gas sensor device when the sensor current is zero (i.e., 0 mA) depends upon the first and second reference voltages. The zero-point is corrected by regulating the second reference voltage to match an applying voltage characteristic to the gas sensor device correctly. | 08-21-2008 |
20080262703 | OXYGEN SENSOR OUTPUT CORRECTION APPARATUS FOR INTERNAL COMBUSTION ENGINE - A correction apparatus for correcting an output of an oxygen sensor installed in an exhaust pipe of an internal combustion engine to measure the concentration of oxygen contained in exhaust gas. The apparatus works to execute a fuel cut operation to bring the pressure in the exhaust pipe to the atmospheric pressure and enters an under-atmosphere correction mode to sample an output of the oxygen sensor and determine a correction factor compensating for a deviation of the sampled output from a reference value representing an actual concentration of oxygen. The apparatus also works to calculate the pressure in the exhaust pipe after start of the fuel cut and determine whether the under-atmosphere correction mode is to be entered or not based on the pressure of exhaust gas, thereby ensuring the accuracy in correcting the output of the oxygen sensor regardless of a variation in the pressure of exhaust gas. | 10-23-2008 |
20080262704 | OXYGEN SENSOR OUTPUT CORRECTION APPARATUS FOR INTERNAL COMBUSTION ENGINE - A correction apparatus for correcting an error in an output of an oxygen sensor such as an A/F sensor installed in an exhaust pipe of an internal combustion engine to measure the concentration of oxygen contained in exhaust gas. The apparatus works to determine a given parameter correlating with an actual concentration of oxygen within the exhaust pipe after start of a fuel cut event and also determine an oxygen concentration-corresponding output based on the given parameter which is a parameter corresponding to an output of the oxygen sensor considered to represent the actual concentration of oxygen correctly. The apparatus samples an output of the oxygen sensor during the fuel cut event and determines a correction factor based on the sampled output of the oxygen sensor and the oxygen concentration-corresponding output for use in correcting an output of the oxygen sensor when the engine is undergoing no fuel cut. | 10-23-2008 |
20090056414 | DEGRADATION SIMULATOR FOR GAS SENSOR - The degradation simulator is used for a gas sensor including a sensor element having a solid electrolyte layer and a pair of electrodes located opposite to each other across from the solid electrolyte layer, the sensor element outputting a sensor output signal having a value depending on concentration of a specific gas in the ambient gas. The degradation simulator includes a first setting function of enabling variably setting a time constant delay which appears on the sensor output signal when concentration of the specific gas changes, a second setting function of enabling variably setting a dead time delay which appears on the sensor output signal when concentration of the specific gas changes, and an adding function of adding at least one of the time constant delay and dead time delay to the sensor output signal in order to generate a pseudo-degraded sensor output signal in accordance with an external instruction. | 03-05-2009 |
20090084677 | GAS SENSOR CONTROL APPARATUS - The gas sensor control apparatus is for controlling a gas sensor including a sensor element having a solid electrolyte layer, and first and second electrodes located on opposite sides of the solid electrolyte layer, the first electrode serving as a gas detecting electrode, the second electrode serving as a reference electrode, the sensor element generating, as a sensor output, a current flowing between the first and second electrodes having a value depending on concentration of a specific gas component contained in a gas under measurement. The gas sensor control apparatus includes a determination function of determining whether or not it is time for the gas sensor to start operation, and a control function of forcibly supplying oxygen from a side of the second electrode to a side of the first electrode on a temporary basis when a determination result of the first function becomes affirmative. | 04-02-2009 |
Gohel Kurokawa, Ichihara-Shi JP
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20100290155 | METHOD OF MANUFACTURING PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING APPARATUS - A method of manufacturing a perpendicular magnetic recording medium is provided which is capable of improving fineness of a particle diameter and vertical orientation of a perpendicular magnetic recording layer, improving corrosion resistance of the magnetic recording medium, and recording and reproducing high-density information. Provided is the method of manufacturing a perpendicular magnetic recording medium ( | 11-18-2010 |
Gouhei Kurokawa, Ichihara-Shi JP
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20100079911 | MAGNETIC RECORDING MEDIUM, PROCESS FOR PRODUCING SAME, AND MAGNETIC RECORDING REPRODUCING APPARATUS USING THE MAGNETIC RECORDING MEDIUM - A perpendicular magnetic recording medium is provided, which has a backing layer, a primer layer, an intermediate layer and at least one perpendicular magnetic recording layer, and is characterized in that the perpendicular magnetic recording layer contains Co and Cr, and at least one of the perpendicular magnetic recording layer or layers has a granular structure comprising ferromagnetic crystal grains and grain boundaries comprised of non-magnetic tungsten oxide. The perpendicular magnetic recording layer may be a double-layered structure comprising the tungsten oxide grain boundary-containing layer and a Cr oxide, Si oxide, Ta oxide or Ti oxide grain boundary-containing layer formed on the tungsten oxide grain boundary-containing layer. The perpendicular magnetic recording medium exhibits good perpendicular orientation and has ferromagnetic crystal grains with extremely small grain size, and thus, is superior in high recording density characteristic. | 04-01-2010 |
Hideyuki Kurokawa, Ehime JP
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20100210028 | MEASURING METHOD USING BIOSENSOR - In a biosensor for measuring the concentration of an object to be analyzed by optical signal detection, when a liquid sample is supplied to a supply part ( | 08-19-2010 |
20100260411 | CHROMATOGRAPHY INSPECTION APPARATUS AND METHOD FOR JUDGING DEGRADATION OF CHROMATOGRAPHY SPECIMEN - By measuring a luminance difference between predetermined two points or a luminance variation in a predetermined region in a state in which a liquid sample is developed in a chromatography specimen | 10-14-2010 |
20100273271 | SOLUTION MEASUREMENT METHOD AND SOLUTION MEASUREMENT APPARATUS - A solution measurement method in which a specimen X stored in a capillary | 10-28-2010 |
20100290051 | ANALYZING DEVICE AND ANALYZING METHOD - Provided is a device in which light from a sample | 11-18-2010 |
20110032525 | LIQUID SAMPLE ANALYZING METHOD - Provided is a liquid sample analyzing method for analyzing an analyte in a liquid sample by using a test piece ( | 02-10-2011 |
20110053291 | METHOD FOR ANALYZING SAMPLE SOLUTION AND APPARATUS FOR ANALYZING SAMPLE SOLUTION - Disclosed is a method for analyzing a sample solution, including introducing a sample solution | 03-03-2011 |
20110129909 | LIQUID SAMPLE ANALYSIS DEVICE - A liquid sample analysis device includes a holder part | 06-02-2011 |
Hideyuki Kurokawa, Touyo-Shi JP
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20080262749 | PARTICULATE DETERMINATION METHOD - A particulate determination method determines by onetime scanning, the size of a particulate included in a plurality of particulates of various sizes which are arranged on a disc. False recognition of the number of particulates is avoided even when a plurality of particulates are adjacent to each other. A photodetector detection signal is judged using plural threshold values according to the sizes of particulates to be detected. Results of determinations corresponding to the respective threshold values are stored on mutually independent memory maps. When counting particulates, a particulate size and a particulate count value are determined from a combination of stored data appearing in a scanning window at the same position on the respective memory maps. | 10-23-2008 |
Hiroki Kurokawa, Toyota-Shi JP
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20080258485 | PEDESTRIAN PROTECTION APPARATUS FOR VEHICLE - A pedestrian protection apparatus for a vehicle, including a plate member which is disposed at a front face of the vehicle, which includes front and rear portions, and which is fixed at the rear portion to the vehicle with at least a leading end part of the front portion protruded from the front face of the vehicle, the apparatus being arranged to sweep a leg portion of a pedestrian, thereby protecting the leg portion, wherein the leading end part includes at least one horizontally extending portion and a plurality of vertically extending portions each having an anterior surface substantially orthogonal to a horizontal plane, the horizontally extending portion and the vertically extending portions being formed integrally with the leading end part so as to be alternately disposed in the frontward and backward direction of the vehicle and extend in a staircase-like form. | 10-23-2008 |
Hiroshi Kurokawa, Hadano JP
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20090138580 | METHOD OF BOOTING AN OPERATING SYSTEM - For use in a system where a plurality of servers are connected to an external disk device, a method is provided for a server to boot an operating system from the external disk device. The method includes the steps of searching for the port of a network switch to which the server is connected; establishing a network to which only the server and a management server belong; sending a server information acquisition program from the management server to the server via a network boot operation; acquiring, by the server information acquisition program, unique information owned by the storage interface of the server for transfer to the management server; and setting, by the management server, a disk within the external disk device accessible from the server based on the unique information. | 05-28-2009 |
Junji Kurokawa, Higashiomi-Shi JP
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20080305005 | Composite Ceramic Body and Manufacturing Method Thereof, Microchemical Chip, and Reformer - A composite ceramic body and a method thereof are provided. The composite ceramic body comprising a first bonding body comprising a ceramic containing Si ingredient, and a second bonding body bonded to the first bonding body through a bonding material containing, as main ingredient, a Si compound which includes the element common to the Si ingredient contained in the first bonding body. The first and second bonding bodies can be bonded strongly and uniformly without any adhesive. Since the composite ceramic body has high bonding strength, it is applicable to microchemical chips and reformers. | 12-11-2008 |
Kazumasa Kurokawa, Kariya-City JP
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20080316758 | LIGHT-EMITTING DIODE MODULE FOR INSTRUMENT PANEL - A light-emitting diode module is mounted on an instrument panel of an automotive vehicle for illuminating a scale plate of the instrument panel. The module is composed of a light-emitting diode and a holder for supporting the diode thereon. The holder includes a housing made of molded resin and conductor plates embedded in the housing. The light-emitting diode is mounted in a depressed portion formed in the housing, and the holder is mounted on a circuit board to supply electric power to the light-emitting diode through the conductor plates embedded in the housing. A front surface of the housing and a front surface of the light-emitting diode are made flush with each other so that a flat surface made by both front surfaces is positioned close to a rear surface of the scale plate. Light emitted from the module is efficiently utilized for illuminating the scale plate by positioning the module at a right position with respect to the light-conducting plate. | 12-25-2008 |
20100232169 | Light source device - A light source device includes a light source, a holder, and a lead board. The holder has a first face to hold the light source. The lead board has a first electrode connected to the light source through a solder, a second electrode to be connected to a circuit board, a first connector connected to the second electrode, and a second connector to connect the first electrode and the first connector. The first electrode and the first connector are exposed from the first face of the holder. The second connector is unable to be exposed from the first face of the holder. | 09-16-2010 |
20110075434 | ILLUMINATING DEVICE - An illuminating device includes a light source body and a lens array. The light source body includes a plurality of light sources. The lens array includes an opposed surface, a reverse surface, a plurality of lenses, a recess, and a projection. The plurality of lenses corresponds respectively to the plurality of light sources. The plurality of lenses includes a first lens and a second lens, which is located adjacent to the first lens. The recess is formed at an end portion of the first lens adjacent to the second lens. The projection is formed at an end portion of the second lens adjacent to the first lens. The projection is coupled with the recess, so that at least a part of a boundary line between the first lens and the second lens is formed in a concave-convex shape as a result of a combination of the recess and the projection. | 03-31-2011 |
Kazunari Kurokawa, Oizumi-Machi JP
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20110150238 | RECEIVING APPARATUS - A receiving apparatus includes: a local oscillator to output first- and second-local-oscillator signals whose phases are orthogonal to each other; a mixer to output first- and second-intermediate-frequency signals; a first filter to allow a component from a desired signal to pass therethrough, and eliminate a component from an image signal having a frequency symmetrical with that of the desired signal, in the first- and second-intermediate-frequency signals; a second filter to allow a component from the image signal to pass therethrough, and eliminate a component from the desired signal, in the first- and second-intermediate-frequency signals; a comparator to compare levels between output signals of the first and second filters; and a control unit to switch a frequency of the first- and second-local-oscillator signals to a difference frequency between a frequency of the desired signal and the intermediate frequency or a sum frequency thereof, according to a comparison result of the comparator. | 06-23-2011 |
Kazunari Kurokawa, Ashikaga-Shi JP
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20110206210 | STEREO SIGNAL PROCESSING CIRCUIT - A noise level of an output signal is maintained low. An adjacent interference detecting unit compares a signal level of a wide band signal which is a desired station signal of a relatively wide band and a signal level of a narrow band signal which is a desired station signal of a relatively narrow band, and judges that adjacent interference has occurred when the signal level of the narrow band signal is less than or equal to a predetermined level even though the signal level of the wide band signal is greater than or equal to a predetermined level. A variable amplifier ( | 08-25-2011 |
Kazunari Kurokawa, Mobara JP
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20090184985 | DISPLAY APPARATUS AND DRIVING DEVICE FOR DISPLAYING - A display driving circuit to supply a gray scale voltage corresponding to display data to a display panel, the display driving circuit including: a generation circuit to divide a reference voltage to generate a plurality of levels of the gray scale voltages; an interface circuit; a selection circuit to select the gray scale voltage corresponding to the display data from the plurality of levels of voltages; a first register to store a setting value that adjusts the amplitude of a gamma characteristic curve from outside via the interface circuit; and a second register to store a setting value that adjusts the gradient of the gamma characteristic curve from outside via the interface circuit; and a third register to store a setting value for micro adjusting the gamma characteristic curve from outside via the interface circuit; wherein the first, second and third registers are assigned different addresses. | 07-23-2009 |
20110148953 | DISPLAY APPARATUS AND DRIVING DEVICE FOR DISPLAYING - A display driver having a first mode where a number of colors to be displayed is smaller than a predetermined number and a second mode where a number of colors to be displayed is equal to or larger than the predetermined number. A generation circuit generates gray scale voltages having a plurality of levels for positive polarity and negative polarity. In the first mode, the generation circuit decreases a current flowing into an internal circuit which generates a gray scale voltage of an intermediate level other than two gray scale voltages of a lowest and a highest level, in comparison to a current flowing in the second mode. In the first mode, the selection circuit selects a gray scale voltage in accordance with the display data, from the two gray scale voltages of the lowest and the highest level gray scale voltage which are generated from the generation circuit. | 06-23-2011 |
20120139972 | DISPLAY APPARATUS AND DRIVING DEVICE FOR DISPLAYING - Display driving arrangements including: generation circuit dividing a reference voltage by variable resistors for plural levels of voltages; a decoder circuit decoding gray scale voltage corresponding to the display data among the levels of voltages; and a register setting variable resisters resistance values to adjust amplitude and gradient of the gamma characteristic curve of the gray scale voltages with respect to the gray scale number, the generation circuit having a group of resistive voltage dividing circuits dividing the reference voltage, a variable resister amplitude adjusting the gamma characteristic curve in accordance with register setting values connected with a side of the reference voltage in series, being closer to the side of the reference voltage than the group of resistive voltage dividing circuits, a variable resister to adjust the gradient of the gamma characteristic curve per the register setting values connected within the group of resistive voltage dividing circuits in series. | 06-07-2012 |
20140132494 | DISPLAY APPARATUS AND DRIVING DEVICE FOR DISPLAYING - A liquid crystal display system including: a liquid crystal display panel for displaying image data; a semiconductor device including a display driving circuit configured to drive the liquid crystal display panel, said display driving circuit having a function of generating gray scale voltages based on a gamma characteristic curve, said display driving circuit including: an interface circuit coupled to plurality of external terminals for inputting a first, second and third value which define the gamma characteristic curve; a first register configured to store the first value that adjusts an amplitude of the gamma characteristic curve; a second register configured to store the second value that adjusts a gradient of the gamma characteristic curve; a third register configured to store the third value making a micro adjustment of the gamma characteristic curve; and a generation circuit configured to generate the gray scale voltages based on the gamma characteristic curve. | 05-15-2014 |
Kazunori Kurokawa, Kawasaki-Shi JP
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20110080601 | IMAGE ARRANGEMENT SUPPORTING DEVICE, IMAGE PROCESSOR, IMAGE ARRANGEMENT SUPPORTING METHOD AND COMPUTER READABLE MEDIUM - An image arrangement supporting device includes: a detection unit that detects a state in which plural images associated with drawing attributions different from each other are arranged on one virtual medium; and an output unit that outputs information indicating that at least one of the plural images is not formed on one real medium with a drawing attribution associated with the at least one of the plural images, in accordance with detection of the state by the detection unit. | 04-07-2011 |
Kazuya Kurokawa, Kanzaki-Gun JP
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20100134049 | LED LAMP-LIGHTING CIRCUIT AND LED LAMP AS WELL AS AN LED LAMP-LIGHTING CONVERSION SOCKET - To stably illuminate an LED lamp even when an internally-excited electronic transformer is used in the power supply circuit, the full wave of the AC voltage supplied from the power supply circuit is rectified using a current rectifying circuit. When the power supply starts, current flows into a start-assist circuit for a specific period of time. Subsequently, when the fixed current load circuit begins operating, the current will flow into the fixed current load circuit. When the current flows into the LED driver, operation of the fixed current load circuit is stopped by a current-stopping circuit. Because the current flows into the lamp-lighting circuit across the entire voltage output even when an internally-excited electronic transformer is used in the power supply circuit, operation of the internally-excited electronic transformer will not stop and will not become unstable. When the LED is not connected, the fixed current load circuit is stopped. | 06-03-2010 |
Kazuya Kurokawa, Neyagawa-Shi JP
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20100321585 | VIDEO AND AUDIO PROCESSING DEVICE AND PROGRAM THEREOF - A video and audio processing device comprises: a switching unit that switches a video input and output pathway at least between “analog video input terminal-analog video output terminal” and “specific-standard digital input terminal-specific-standard digital output terminal”; an input determining unit that determines whether the specific-standard digital data is fed into the specific-standard digital input terminal; and a pathway determining unit that determines whether the video input and output pathway is “analog video input terminal-analog video output terminal”. The receiving unit produces only the audio data from the specific-standard digital data, when the specific-standard digital data is fed into the specific-standard digital input terminal while the video input and output pathway is “analog video input terminal-analog video output terminal”. | 12-23-2010 |
Keiichi Kurokawa, Hyogo JP
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20080209380 | DEVICE AND METHOD FOR HIGH-LEVEL SYNTHESIS - A high-level synthesis unit creates a first register transfer level circuit from an operation level description. A circuit creating unit creates a second register transfer level circuit based on circuit information for creating an additional circuit to be added to the first register transfer level circuit. A circuit connecting unit connects the first register transfer level circuit with the second register transfer level circuit, based on connecting information describing a connecting relation between a signal in the first register transfer level circuit and a signal in the second register transfer level circuit. | 08-28-2008 |
20120183079 | IMAGE DECODING APPARATUS, IMAGE DECODING METHOD, IMAGE CODING APPARATUS, AND IMAGE CODING METHOD - An image decoding apparatus ( | 07-19-2012 |
20120275516 | IMAGE DECODING DEVICE, IMAGE CODING DEVICE, METHODS THEREOF, PROGRAMS THEREOF, INTEGRATED CIRCUITS THEREOF, AND TRANSCODING DEVICE - An image decoding device (C | 11-01-2012 |
20120294376 | IMAGE DECODING DEVICE AND IMAGE ENCODING DEVICE, METHODS THEREFOR, PROGRAMS THEREOF, INTEGRATED CIRCUIT, AND TRANSCODING DEVICE - An image decoding device which increases decoding efficiency and can be easily implemented includes: a division unit dividing coded image data into first and second coded image data; a frame storage unit; first and second decoding units decoding, in parallel, the first and second coded image data; and an information storage unit. The first decoding unit decodes the first coded image data using second decoding result information stored in the information storage unit and stores, as first decoding result information, a part of information generated by the decoding into the information storage unit. The second decoding unit decodes the second coded image data using the first decoding result information stored in the information storage unit and stores, as the second decoding result information, a part of information generated by the decoding into the information storage unit. | 11-22-2012 |
Keiko Kurokawa, Saitama-Shi JP
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20080257950 | Image forming apparatus - An image forming apparatus includes: an image forming unit; and an identification mark imparting unit that imparts an identification mark which is identifiable by a sense of touch on the recording paper on which an image is formed by the image forming unit. | 10-23-2008 |
Keiko Kurokawa, Moriguchi-Shi JP
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20110179951 | ELECTRIC DEVICE WITH AIR CLEANING FUNCTION - An electric device | 07-28-2011 |
Kenichi Kurokawa, Suwa JP
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20090186150 | METHOD FOR MANUFACTURING FERROELECTRIC MEMORY - A method for manufacturing a ferroelectric memory includes the steps of: preparing a sol-gel solution; removing solvent from the sol-gel solution to obtain powder; dividing the powder into at least first powder and second powder; obtaining solution with the first powder; coating the solution on a first conductive film; and applying heat treatment to the solution on the first conductive film to form a ferroelectric film. | 07-23-2009 |
20130258000 | LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, PIEZOELECTRIC ELEMENT, AND METHODS OF MANUFACTURING LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND PIEZOELECTRIC ELEMENT - Provided is a liquid ejecting head including a piezoelectric element which includes a piezoelectric layer and electrodes provided on the piezoelectric layer on an upper portion of a zirconium oxide layer, in which the zirconium oxide layer is formed of granular crystal grains. | 10-03-2013 |
Kohei Kurokawa, Miyagi-Ken JP
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20110204883 | SWING TYPE INPUT APPARATUS - A swing type input apparatus includes a housing, an operation knob rotatably supported by the housing, and a detecting unit detecting an angle of rotation of the knob. The detecting unit includes a circuit substrate intersecting the rotation center line of the knob, a magnetic sensor on an extension of the circuit substrate, a magnet holder driven by and rotated with the knob, a magnet held by the magnet holder such that the magnet intersects the rotation center line and is close to and faces the magnetic sensor, and a magnetic shield case which covers the magnet and the magnetic sensor and is a boxy assembly of first and second shield cases. The boundary between the first and second shield cases is positioned so as not to overlap the magnet. A bent grounding tab in the second shield case is electrically connected to a grounding conductor of a sub substrate. | 08-25-2011 |
Koji Kurokawa, Kawasaki JP
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20080226171 | Correcting device and method for perspective transformed document images - This invention provides a correcting device and a correcting method for perspective transformation of document images. The correcting device comprises a horizontal vanishing point determining unit, for detecting a horizontal vanishing point of the perspective transformed document image; a vertical vanishing point determining unit, for detecting a vertical vanishing point of the perspective transformed document image; and a perspective transformation correcting and converting unit, for correcting the perspective transformed document image; wherein the horizontal vanishing point determining unit comprises a direct horizontal line segment detecting unit, an indirect horizontal line segment detecting unit and a horizontal vanishing point detecting unit, and wherein the horizontal vanishing point detecting unit detects a horizontal vanishing point in accordance with a direct horizontal line segment detected by the direct horizontal line segment detecting unit and an indirect horizontal line segment detected by the indirect horizontal line segment detecting unit. | 09-18-2008 |
Kotaro Kurokawa, Ichinomiya-Shi JP
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20110235139 | Image Reading Apparatus - In an image reading apparatus, cables may be used to connect reading units (e.g., scanning devices) to a controller or control circuit board configured to execute certain instructions and perform various functions. The cables may be routed between the reading units and the controller so as to reduce and/or eliminate noise. For example, the cables may be routed through contact prevention devices that may include ferrite cores. The cables may also be routed in a manner so as to maintain a predefined distance therebetween and to minimize interference. For example, the cables may extend downward from a corresponding reading portion, change course to a horizontal direction parallel to the rotation axis of an openable unit of the image reading apparatus and such that the cable extends toward the controller, and subsequently extend downward such that the flexible flat cable is insertable into a corresponding connector of the controller. | 09-29-2011 |
20130228964 | Sheet Conveying Device - A holding member holds a separation pad configured to separate sheets conveyed by a roller one by one, and a roller pressing member. A pressing mechanism is disposed on an opposite side of the separation pad from the roller. The holding member is configured to move relative to the roller between a distant position and a close position in which the holding member is closer to the roller than in the distant position. The pressing mechanism is configured to press the separation pad against the roller when the holding member is in the close position. When the holding member is in the distant position, at least a roller contacting portion of the roller pressing member is retracted from a first surface of the separation pad in a direction away from the roller. The first surface of the separation pad faces the roller. | 09-05-2013 |
Makato Kurokawa, Kodaira-Shi JP
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20100154953 | PNEUMATIC TIRE - A pneumatic tire having enhanced on-ice braking performance achieved by further increasing the amount of water that can be sucked up into sipes. In the pneumatic tire, blocks ( | 06-24-2010 |
Masaki Kurokawa, Aichi JP
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20100119754 | FLUORORESIN TUBE AND PROCESS FOR PRODUCING THE SAME - The present invention provides a large diameter thin-walled fluororesin tube, which has, even with a large diameter (for example, ø 100 mm or more), excellent wall thickness precision and a low degree of stable orientation; and a process for producing the same. Specifically, the present invention relates to a fluororesin tube having an average thickness of 70 μm or less and an outer diameter of 100 mm or more, wherein variation in the tube thickness is within ±20% with respect to the average tube thickness and a degree of orientation (F) is within a range of 0.25 to 0.55. | 05-13-2010 |
Masaki Kurokawa, Saitama-Shi JP
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20090077650 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND COMPUTER READABLE MEDIUM - An information processing apparatus includes: a connecting section; an information storage; a request accepting section; a searching section; a setting information storage; a determining section; and a process executing section. | 03-19-2009 |
20090080014 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, AND COMPUTER READABLE MEDIUM - An information processing apparatus includes: an information storage that stores information; a request accepting section that accepts a predetermined request for the information; a setting section that, for each of the information, sets whether the predetermined request is allowed; a setting storage that stores a setting by the setting section; a determining section that, with respect to the information corresponding to a request accepted by the request accepting section, reads out a corresponding setting from the setting storage, and that determines allowance/non-allowance of the predetermined request; and a process executing section that, in a case where the determining section determines allowance of the predetermined request, executes a process corresponding to the predetermined request on the information. | 03-26-2009 |
20090091782 | IMAGE FORMING DEVICE, IMAGE FORMING SYSTEM AND COMPUTER READABLE MEDIUM - An image forming device includes an image forming section, a connection section, a request receiving section, an illegality detection section, a notice section and a web page creation section. The image forming section performs image formation on a medium. The connection section communicates with an information processing device. The request receiving section receives a request from the information processing device through the connection section. The illegality detection section detects an illegal access to the request receiving section through the connection section. The notice section notifies, to the information processing device, a detection result by the illegality detection section through the connection section. | 04-09-2009 |
20090094241 | INFORMATION PROCESSING DEVICE, INFORMATION MANAGEMENT DEVICE, INFORMATION PROCESSING SYSTEM AND COMPUTER READABLE MEDIUM - An information processing device includes a lock section, a creation section, a transmission section, a reception section, and a release section. The lock section disables an authorization function of the information processing device under a given condition. The creation section creates a first lock release file so that releasing the function due to the lock section. The transmission section transmits the first lock release file created by the creation section to the information management device. The reception section receives a second lock release file which is transmitted as a reply from the information management device based on the first lock release file. The release section tries to enable the authorization function of the information processing device when the second lock release file is judged to be valid. | 04-09-2009 |
20140347698 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, AND COMPUTER READABLE MEDIUM - An information processing apparatus includes: an information storage that stores information; a request accepting section that accepts a predetermined request for the information; a setting section that, for each of the information, sets whether the predetermined request is allowed; a setting storage that stores a setting by the setting section; a determining section that, with respect to the information corresponding to a request accepted by the request accepting section, reads out a corresponding setting from the setting storage, and that determines allowance/non-allowance of the predetermined request; and a process executing section that, in a case where the determining section determines allowance of the predetermined request, executes a process corresponding to the predetermined request on the information. | 11-27-2014 |
Masashi Kurokawa, Yokohama JP
Patent application number | Description | Published |
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20090283506 | Laser processing apparatus - A laser processing apparatus is provided with a first laser oscillator for laser CVD and a second laser oscillator for laser repair in a laser oscillation section. Either one of the first or second laser beam is irradiated by switching the first and second laser oscillators by a laser oscillator switch portion of a main body section. An optical path forming member is disposed such that the first or second laser beam, whichever is irradiated, will take the same optical path and reach a sample, after passing a common slit, to perform laser processing on the sample. Further, an objective lens is configured to be switched to an objective lens having a magnification corresponding to a wavelength of the laser beam irradiated from the laser oscillation section by an objective lens switch section of an objective lens section. | 11-19-2009 |
Masato Kurokawa, Tokyo-To JP
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20090019287 | CONTENTS SERVER, CONTENTS RECEIVING APPARATUS AND NETWORK SYSTEM FOR ADDING INFORMATION TO DIGITAL CONTENTS - Method and system for embedding a unique and different digital watermark in digital contents for each access without increasing the overhear or load at the contents server. The contents server has a digital watermark-embedded contents storage unit for storing a plurality of digital contents where a different digital watermark is embedded, and a fingerprint performing unit for, adding to the digital contents the information specified using a bit row that is formed by a digital watermark being embedded for each part of the digital contents. | 01-15-2009 |
Masato Kurokawa, Kyoto JP
Patent application number | Description | Published |
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20080233148 | Method of Producing Virus - It is intended to provide a safe and efficient method of producing a virus which is free from animal-origin components in the whole process from culturing adhesive cells to producing the virus on an industrial scale by the cell culture. Namely, a method of producing a virus comprising: adhering adhesive cells to a support which has a polypeptide (P) having at least one cell-adhesive minimum amino acid sequence (X) per molecule, and is free from animal-origin components; culturing the adhesive cells in a medium free from animal-origin components; subculturing the cultured adhesive cells using a cell dispersing agent free from animal-origin components; and then inoculating and proliferating a virus in the cells obtained by culturing the adhesive cells. | 09-25-2008 |
20090136912 | CARRIER FOR CELL CULTURE - A carrier for cell culture is provided which improves the cell proliferativity in serum-free culture and which is free from risk from infection factor contamination. The gist of the features of the present invention is to be formed of a crosslinked poly (meth) acrylic acid (salt) particle (A) and an artificial polypeptide (P) having at least one cell-adhesive minimal amino acid sequence (X) in one molecule and to have a water retention value of from 2 to 50 g/g. The (A) is preferably a particle produced by reversed phase suspension polymerization of an aqueous monomer solution containing (meth)acrylic acid and/or an alkali metal salt of (meth)acrylic acid. The (P) preferably has at least one auxiliary amino acid sequence (Y) in one molecule of the (P). The (X) is preferably an Arg Gly Asp sequence. | 05-28-2009 |
Masatoshi Kurokawa, Saitama JP
Patent application number | Description | Published |
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20090134730 | Electric Motor - An electric motor ( | 05-28-2009 |
20090230788 | Electric Motor - An electric motor ( | 09-17-2009 |
Masayuki Kurokawa, Hino-Shi JP
Patent application number | Description | Published |
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20100125059 | 1-BIARYLAZETIDINONE DERIVATIVE - The object of the present invention is to provide a compound having an excellent cholesterol-lowering effect and to provide a drug for the treatment, prevention of onset, or prevention of progress of lipid metabolism disorder, hyperlipidemia, or atherosclerosis. | 05-20-2010 |
20110313169 | PROCESS FOR PRODUCING PHENYL-SUBSTITUTED HETEROCYCLIC DERIVATIVE THROUGH COUPLING USING TRANSITION METAL CATALYST - A process for efficiently producing, through few steps either a xanthine oxidase inhibitor, which is a therapeutic agent for hyperuricemia, or an intermediate therefore. The process is a novel coupling process which comprises subjecting a compound represented by formula (1) to coupling reaction with a compound represented by formula (2) in the presence of a transition metal compound to thereby obtain a compound represented by formula (3). | 12-22-2011 |
Michio Kurokawa, Kyoto JP
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20100166590 | ROTARY FLUID PRESSURE DEVICE AND IMPROVED PARKING LOCK ASSEMBLY THEREFOR - A rotary fluid pressure device ( | 07-01-2010 |
20110048223 | CONTROL DEVICE FOR A HYDRAULIC MOTOR - A control device for controlling a speed of a hydraulic motor includes a housing defining a first void. A speed valve is disposed within the first void and is moveable between a first speed valve position and a second speed valve position. The first void includes a speed valve pressure chamber disposed at one end of the speed valve. A speed valve spring is disposed at another end of the speed valve. The housing further defines a speed change port and a speed change passage interconnecting the speed change port and the speed change pressure chamber for directing a pressurized fluid directly into the speed valve pressure chamber to exert a pressure force on the speed valve and bias against the speed valve spring to move the speed valve between the first speed valve position and the second speed valve position. | 03-03-2011 |
Mitsuo Kurokawa, Fujisawa JP
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20080219107 | Built-in type optical disc apparatus - For providing a built-in type optical disc apparatus, to be installed in a part of an electronic equipment having plural kinds of electric power source portions within a housing thereof, enabling to protect from a malfunction or breakdown of parts thereof when power source is one-sided, thereby to achieve a desired operation with certainty, the optical disc apparatus comprises: a first electric power source portion, to convert a first power source voltage, which is supplied from an electric power source portion provided within the housing of the electronic equipment, into a predetermined voltage, to be supplied to a part of the respective portions, which build up said optical disc apparatus; and a second electric power source, to convert a second power source voltage, which is supplied from another electric power source portion provided within the housing of the electronic equipment, into another predetermined voltage, to be supplied to other part of the respective portions, which build up the optical disc apparatus, and further comprises an electric power source observation portion | 09-11-2008 |
20090040900 | Pasting method of non-insulation sheet upon printed circuit board, as well as, printed circuit board and optical disk apparatus - A pasting method for pasting a non-insulation sheet | 02-12-2009 |
20110022741 | RECORDING AND/OR REPRODUCING APPARATUS - A recording and/or reproducing apparatus includes a plurality of devices in which a first device has a connecting unit connected with a host device to perform a data transfer with the host device, a second device shares a temporarily recording area with the first device to perform the data transfer between the first and second devices via the temporarily recording area, and the data transfer is performed by using the temporarily recording area shared with the first device and using the connecting unit of the first device when the second device performs the data transfer with the host device, in this way, a power consumption is reduced. | 01-27-2011 |
Nobuo Kurokawa, Tochigi JP
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20080257681 | Coin Identifying Device - The coin identifying device is provided where the number of coins stored can be changed and a coin can be returned without a return button, and thus it is simple and inexpensive to make. The device has a coin slot, a coin outlet, and a rotating body. The rotating body has a coin containing section which can store multiple coins inserted from the coin slot, a switching member which changes the number of stored coins in the coin containing section, and a coin passage which is connected with the coin containing section and in which the coin falls to the coin outlet. A partition member inside a body of the device divides the coin containing section and the coin passage and does or does not prevent the coin in the coin containing section from falling to the coin passage depending on the direction of the rotation of the rotating body. | 10-23-2008 |
Norio Kurokawa, Kawaguchi-Shi JP
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20110263132 | METHOD FOR FORMING AN ADHESIVE LAYER AND ADHESIVE COMPOSITION - In a forming method of an adhesive layer including the steps of selectively coating, on a surface to be bonded, an adhesive composition containing a thermosetting composition and an organic solvent using a noncontact coating device; and removing the organic solvent from the adhesive composition coated on the surface to be bonded and in a forming method of an adhesive layer characterized in the thermosetting composition has a hardening property so as to exhibit two kinds of reaction temperatures, the adhesive composition comprising an epoxy resin and an epoxy curing agent which are reacted through a first hardening reaction exhibiting a first DSC peak within a temperature range of 100 to 160° C. and a second hardening reaction relating to a self-polymerization of the epoxy resin and exhibiting a second DSC peak within a temperature range of 140 to 200° C. | 10-27-2011 |
Shigeo Kurokawa, Kyoto JP
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20080249144 | Preventive or Therapeutic Agent for Chronic Inflammatory Lung Disease - Not only acute or chronic interstitial pneumonia and plumonary fibrosis but also chronic obstructive plumonary diseases, such as plumonary emphysema and chronic bronchitis, can be effectively prevented or treated by inhalation administration to the lung tissue of 2-{N-[4-(4-chlorobenzenesulfonylamino)butyl]-N-{3-[(4-isopropyl 2-thiazolyl)methoxy]benzyl}}-sulfamoylbenzoic acid or a pharmacologically acceptable salt thereof. | 10-09-2008 |
Shinji Kurokawa, Hachioji JP
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20080231272 | Magnetic Resonance Imager - Provided is a magnetic resonance imager capable of efficiently suppressing artifacts in radial scanning that is short of the number of echoes. | 09-25-2008 |
Shinji Kurokawa, Kashiwa JP
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20100272336 | MAGNETIC RESONANCE IMAGING APPARATUS - In the continuous moving table imaging, an image is reconstructed with suppressed artifacts even in imaging under inhomogeneity of static magnetic field. | 10-28-2010 |
Shinji Kurokawa, Kokubunji JP
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20090085563 | Magnetic resonance imaging system - A magnetic resonance measurement technique is provided which shortens the measurement time while suppressing artifacts caused by body movement of a measuring object and enables high-speed imaging. An excitation pulse which excites a plurality of slice planes and an excitation pulse which excites slice planes perpendicular to the slice planes are applied and a plurality of substantially parallel linear crossing areas are simultaneously measured. Spatial information of a linear direction of the crossing areas is acquired by modulating a magnetic resonance signal from the crossing areas by a gradient magnetic field. A spatial information of a direction perpendicular to the linear direction is acquired by changing the position of the plane and an image is reconstructed. | 04-02-2009 |
20090219020 | MAGNETIC RESONANCE IMAGING APPARATUS - When a magnetic resonance signal is received more than once, while a table (transfer unit) is moved, a gradient magnetic field is applied in the table moving direction, and an application amount (intensity and application time) of the gradient magnetic field in the table moving direction is changed every acquisition of data. As for the encoding by the gradient magnetic field in the table moving direction, a series of phase encode is performed at different positions of an examination target, unlike a conventional phase encode. Therefore, the Fourier transform cannot be applied to the image reconstruction. Given this situation, a magnetization map of total FOV of the examination target is determined in such a manner that a sum of the square of an absolute value of a difference is minimized, the difference between a received signal and a signal calculated from the magnetization map set as a variable, and then, the reconstruction is performed. Even when a size of signal acquisition area in the table moving direction is narrow, the magnetic resonance imaging apparatus of the present invention is capable of taking an image of a wide field of view at high speed, by performing the imaging while the table is moved continuously. | 09-03-2009 |
Shinya Kurokawa, Haibara-Gun JP
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20090260531 | ALUMINUM ALLOY PLATE FOR LITHOGRAPHIC PRINTING PLATE, LITHOGRAPHIC PRINTING PLATE SUPPORT, PRESENSITIZED PLATE, METHOD OF MANUFACTURING ALUMINUM ALLOY PLATE FOR LITHOGRAPHIC PRINTING PLATE AND METHOD OF MANUFACTURING LITHOGRAPHIC PRINTING PLATE SUPPORT - An aluminum alloy plate for a lithographic printing plate capable of obtaining a lithographic printing plate having an excellent resistance to spotting, a method of manufacturing such aluminum alloy plate, a lithographic printing plate support obtained by using such aluminum alloy plate, and a presensitized plate and in particular an on-machine developable presensitized plate are provided. The aluminum alloy plate contains 0.08 to 0.45 wt % of iron and to 0.20 wt % of silicon, with the balance being inadvertent impurities and aluminum, and the content of aluminum-iron intermetallic compounds is not more than 0.05 wt %. | 10-22-2009 |
20120192742 | LITHOGRAPHIC PRINTING PLATE SUPPORT AND PRESENSITIZED PLATE - A lithographic printing plate support includes an aluminum plate and an anodized film formed at a surface of the aluminum plate and having micropores which extend in a depth direction of the anodized aluminum film from a surface of the anodized film opposite from the aluminum plate. Each of the micropores includes a large-diameter portion and a dendritic small-diameter portion. The lithographic printing plate support has excellent scratch resistance and is capable of obtaining a presensitized plate which exhibits excellent on-press developability and enables a lithographic printing plate formed therefrom to have a long press life and excellent deinking ability after suspended printing. | 08-02-2012 |
20120298001 | SUPPORT FOR PLANOGRAPHIC PRINTING PLATE, METHOD FOR PRODUCING SUPPORT FOR PLANOGRAPHIC PRINTING PLATE, AND PLANOGRAPHIC PRINTING ORIGINAL PLATE - Provided is a lithographic printing plate support that has excellent scratch resistance and is capable of obtaining a presensitized plate which exhibits excellent on-press developability and enables a lithographic printing plate formed therefrom to have a long press life and excellent deinking ability after suspended printing. The lithographic printing plate support includes an aluminum plate, and an aluminum anodized film formed thereon and having micropores which extend in a depth direction of the anodized film from a surface of the anodized film opposite from the aluminum plate. Each micropore has a large-diameter portion which extends to a depth of 5 to 60 nm (depth A) from the anodized film surface, and a small-diameter portion which communicates with the bottom of the large-diameter portion, further extends to a depth of 900 to 2,000 nm from the communication position and has a predetermined average diameter. | 11-29-2012 |
20140326151 | LITHOGRAPHIC PRINTING PLATE SUPPORT, LITHOGRAPHIC PRINTING PLATE SUPPORT MANUFACTURING METHOD AND LITHOGRAPHIC PRINTING PLATE PRECURSOR - The present invention provides a lithographic printing plate support, comprising an aluminum plate and an anodized film of aluminum formed on the aluminum plate and having micropores extending in the anodized film from a surface of the anodized film opposite from the aluminum plate in a depth direction, wherein each of the micropores has a large-diameter portion having a specific shape and a small-diameter portion having a specific shape and communicating with a bottom of the large-diameter portion; at least a part of an inside of the small-diameter portion is sealed with protrusions made of boehmite; and a ratio of an average height of protrusions made of boehmite inside the large-diameter portion to an average diameter of the large-diameter portion at the surface of the anodized film is up to a predetermined value. | 11-06-2014 |
Shinya Kurokawa, Gojo-Shi JP
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20120022200 | Filled Fluororesin Sheet, Process for Producing the Same, and Gasket - Provided is a filled fluororesin sheet excellent in stress relaxation properties, in particular stress relaxation properties at a high temperature. The filled fluororesin sheet includes a fluororesin and an inorganic filler having a revised Mohs hardness of not less than 8, in a fluororesin:inorganic filler volume ratio of 30-55:70-45 (wherein the total of the two is 100). | 01-26-2012 |
Shinya Kurokawa, Nara JP
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20090234061 | Process for Producing a Fluororesin Sheet Containing a Filler and a Fluororesin Sheet Containing a Filler - A process for producing a fluororesin sheet containing a filler includes a step of rolling a sheet-forming resin composition including a fluororesin, a filler and a processing aid at a roll temperature of from 40 to 80° C. The processing aid includes at least 30% by mass of a petroleum hydrocarbon solvent having a fractionating temperature of not higher than 120° C. based on 100% by mass of the amount of the processing aid. The fluororesin sheet so produced provides high stress relaxation properties along with high hermetic sealing properties even when the content of the fluororesin is low and the content of the filler is high. | 09-17-2009 |
Shinya Kurokawa, Shizuoka JP
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20090233222 | LITHOGRAPHIC PRINTING PLATE PRECURSOR - A lithographic printing plate precursor includes an image recording layer and a support obtained by subjecting an aluminum plate having an iron content of 0.28 mass % or less to a surface roughening treatment and to an anodization treatment. | 09-17-2009 |
20110039092 | Aluminum sheet material for lithographic printing plates - An aluminum sheet material for lithographic printing plates wherein the number of aluminum carbide particles having a circle equivalent diameter measured by the PoDFA method of 3 μm or more is four or less, the number of aluminum carbide particles having a circle equivalent diameter measured by the PoDFA method of 3 μm or more being measured by melting 3000 g of the aluminum sheet material in a crucible disposed in an electric furnace, filtering 2000 g of the molten metal through a dedicated filter, allowing 1000 g of the molten metal remaining on the filter to solidify, and measuring the number of aluminum carbide particles contained in inclusions in the molten metal deposited on the upper surface of the filter by observing a vertical section (14 mm×10 mm) of the solidified metal including the diameter (14 mm) of the filter in the center area of the filter up to a height of 10 mm above the filter using a microscope. | 02-17-2011 |
20110265673 | LITHOGRAPHIC PRINTING PLATE SUPPORT AND PRESENSITIZED PLATE - The lithographic printing plate support includes an aluminum plate and an anodized film formed on the aluminum plate and micropores extend in the anodized film in a depth direction from its surface opposite from the aluminum plate. Each of the micropores includes a large-diameter portion having a predetermined shape and a small-diameter portion having a predetermined shape. The lithographic printing plate support has excellent scratch resistance and is capable of obtaining a presensitized plate which exhibits excellent on-press developability and enables a lithographic printing plate formed therefrom to have a long press life, and excellent deinking ability in continued printing and after suspended printing. | 11-03-2011 |
20120021356 | LITHOGRAPHIC PRINTING PLATE SUPPORT AND PRESENSITIZED PLATE - A presensitized plate bringing about the lithographic printing plate which exhibits a high resistance to scumming and in which formation of bulges causing image dropouts is suppressed is provided with the lithographic printing plate support which includes an aluminum plate and an anodized film of aluminum provided on the aluminum plate, and has a micropore extending in the anodized film in the direction of depth from a film surface opposite with a film surface facing the aluminum plate. The micropore is sealed at least partially on its inside with protrusions made of boehmite, and the protrusions made of boehmite which are located on the anodized film have a mean height of less than 15 nm. | 01-26-2012 |
20120134875 | Aluminum alloy sheet for lithographic printing plate, and manufacturing method thereof - An aluminum alloy sheet for a lithographic printing plate which has excellent ink stain resistance, with a local defect in a photosensitive layer after long-term storage being hard to occur, and excellent the pit uniformity after a roughening and a manufacturing method thereof are provided. | 05-31-2012 |
20120227605 | ALUMINUM ALLOY PLATE FOR LITHOGRAPHIC PRINTING PLATE, LITHOGRAPHIC PRINTING PLATE SUPPORT, PRESENSITIZED PLATE, METHOD OF MANUFACTURING ALUMINUM ALLOY PLATE FOR LITHOGRAPHIC PRINTING PLATE AND METHOD OF MANUFACTURING LITHOGRAPHIC PRINTING PLATE SUPPORT - An aluminum alloy plate for a lithographic printing plate capable of obtaining a lithographic printing plate having an excellent resistance to spotting, a method of manufacturing such aluminum alloy plate, a lithographic printing plate support obtained by using such aluminum alloy plate, and a presensitized plate and in particular an on-machine developable presensitized plate are provided. The aluminum alloy plate contains 0.08 to 0.45 wt % of iron and 0.05 to 0.20 wt % of silicon, with the balance being inadvertent impurities and aluminum, and the content of aluminum-iron intermetallic compounds is not more than 0.05 wt %. | 09-13-2012 |
Takuya Kurokawa, Wako-Shi JP
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20090192002 | AUTOMATIC TRANSMISSION - A second clutch (C | 07-30-2009 |
20110300983 | DRIVING APPARATUS FOR HYBRID VEHICLE - In a hybrid vehicle driving apparatus having an input shaft connected to an engine, an output shaft connected to wheels, a first planetary gear mechanism whose sun gear is connected to the input shaft, a second planetary gear mechanism whose carrier is connected to the input shaft, a mechanism reducing rotation speed of the input shaft and transmit to the first planetary gear mechanism carrier, a clutch connecting/disconnecting the first planetary gear mechanism carrier and the second planetary gear mechanism sun gear, and a clutch connecting/disconnecting ring gears of the first and second planetary gear mechanisms, the second planetary gear mechanism ring gear is connected to the output shaft and an electric rotating machine is connected to the first planetary gear mechanism carrier, thereby enabling to make a vehicle run only with the engine, while improving the operation efficiency on the high ratio side. | 12-08-2011 |
Tetsuya Kurokawa, Kawasaki JP
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20080203572 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - The present invention provides a semiconductor device having interconnects, reduced in leakage current between the interconnects and improved in the TDDB characteristic, which comprises an insulating interlayer | 08-28-2008 |
Tomoko Kurokawa, Kawasaki-Shi JP
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20090174753 | HEAD SUBSTRATE, PRINTHEAD, HEAD CARTRIDGE, AND PRINTING APPARATUS - The objective of this invention is to provide a head substrate capable of integrating driver transistors while keeping the size small even at high nozzle density, and integrating a functional circuit such as a temperature sensor or energy adjustment circuit. To achieve this, an ink supply port, a heater array which is arrayed along the longitudinal direction of the ink supply port and includes a plurality of heaters, a transistor array which is arrayed along the arrayed direction of the heater array and includes a plurality of transistors for driving a plurality of heaters, and a logic circuit which drives the transistor array are arranged on a head substrate. The logic circuit is arranged between the heater array and the transistor array. | 07-09-2009 |
Toshiki Kurokawa, Tsukuba-Shi JP
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20090318690 | Benzisoxazole Compound - Disclosed is a compound represented by the general formula (I) or a salt thereof: | 12-24-2009 |
Toshiki Kurokawa, Hyogo JP
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20080297331 | ANTITHEFT CODING DEVICE - First given data is transmitted to a key ( | 12-04-2008 |
Wataru Kurokawa, Yokohama JP
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20100230288 | SURFACE-TREATED METAL MATERIAL, SURFACE-TREATING METHOD, RESIN-COATED METAL MATERIAL, METAL CAN AND CAN LID - A surface-treated metal material is obtained by forming an inorganic surface-treating layer containing at least Zr, O and F as chief components but without containing phosphoric acid ions on the surfaces of a metal by the cathodic electrolysis or by forming an inorganic surface-treating layer containing at least Zr, O and F as chief components and having an atomic ratio of P and Zr of 0≦P/Zr<0.6 in the uppermost surface on the surfaces of the metal by the cathodic electrolysis at a low cost featuring high productivity, environmental friendliness, scar resistance, adhesion, workability and intimate fitting. By using a metal material obtained by coating the surface-treated metal material with an organic resin and, particularly, with a polyester resin, a metal can or a can lid exhibits excellent adhesion and corrosion resistance even at portions that are worked to a high degree. Further, the can lid exhibits excellent opening performance even after the sterilization by heating. | 09-16-2010 |
Yasuhito Kurokawa, Higashimurayama JP
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20110267386 | DISPLAY CONTROL DRIVE DEVICE AND DISPLAY SYSTEM - A display control drive device sequentially reads display data from a display memory in which the display data is stored, produces three primary color image signals that are applied to pixel locations in a dot-matrix color display device, and transmits the signals through a common external output terminal in a time-sharing manner. The display control drive device produces control signals applied to selection switching elements in the display device and that selectively apply an input image signal to any of three source lines. The display control drive device includes: a unit that determines one horizontal period based on a clock received from outside synchronously with display data; and a signal production circuit that produces and transmits the control signals, applied to the selection switching elements, so that the control signals will have a pulse duration equivalent to a time calculated by trisecting one horizontal period. | 11-03-2011 |
20130127695 | Display Control Drive Device and Display System - A display control drive device sequentially reads display data from a display memory in which the display data is stored, produces three primary color image signals that are applied to pixel locations in a dot-matrix color display device, and transmits the signals through a common external output terminal in a time-sharing manner. The display control drive device produces control signals applied to selection switching elements in the display device and that selectively apply an input image signal to any of three source lines. The display control drive device includes: a unit that determines one horizontal period based on a clock received from outside synchronously with display data; and a signal production circuit that produces and transmits the control signals, applied to the selection switching elements, so that the control signals will have a pulse duration equivalent to a time calculated by trisecting one horizontal period. | 05-23-2013 |
20140125716 | DISPLAY CONTROL DRIVE DEVICE AND DISPLAY SYSTEM - A display control drive device sequentially reads display data from a display memory in which the display data is stored, produces three primary color image signals that are applied to pixel locations in a dot-matrix color display device, and transmits the signals through a common external output terminal in a time-sharing manner. The display control drive device produces control signals applied to selection switching elements in the display device and that selectively apply an input image signal to any of three source lines. The display control drive device includes: a unit that determines one horizontal period based on a clock received from outside synchronously with display data; and a signal production circuit that produces and transmits the control signals, applied to the selection switching elements, so that the control signals will have a pulse duration equivalent to a time calculated by trisecting one horizontal period. | 05-08-2014 |
Yoichi Kurokawa, Ibaraki JP
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20090295510 | ELECTROMAGNETIC WAVE RESONATOR, METHOD OF MANUFACTURING THE SAME, AND METHOD OF RESONATING ELETROMAGNETIC WAVE - The present invention provides an electromagnetic wave resonator that is capable of showing surface wave resonance typically as outstanding plasmon resonance and can be manufactured industrially with excellent reproducibility and efficiency by combining currently available microprocessing technologies. The electromagnetic wave resonator of the present invention includes a first negative dielectric surface, a second negative dielectric surface and a positive dielectric thin film disposed between the first and the second negative dielectric surfaces. The positive dielectric thin film has an end face having an electromagnetic wave introduced therefrom. Intensity of the electromagnetic wave having a predetermined wavelength and being introduced from the end face is enhanced in the electromagnetic wave resonator due to resonance of a surface wave having an electric field component in a direction of film thickness of the positive dielectric thin film and without having a cut-off frequency. | 12-03-2009 |
Yoichi Kurokawa, Miyagi-Ken JP
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20100224901 | SEMICONDUCTOR LIGHT-EMITTING DEVICE - A semiconductor light-emitting device includes an n-type semiconductor layer formed on a substrate, a light-emitting layer formed on the n-type semiconductor layer, a p-type semiconductor layer formed on the light-emitting layer, and an electrode layer formed on the p-type semiconductor layer. A through hole is formed in the electrode layer and filled with a dielectric layer. The dielectric layer is composed of a dielectric material having a dielectric constant such that the wavelength λ | 09-09-2010 |
Yoshiaki Kurokawa, Kanagawa-Ken JP
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20110073489 | CLEANING LIQUID, CLEANING METHOD, CLEANING SYSTEM, AND METHOD FOR MANUFACTURING MICROSTRUCTURE - According to embodiments, a cleaning liquid includes an oxidizing substance and hydrofluoric acid and exhibiting acidity. A cleaning method is disclosed. The method includes producing an oxidizing solution including an oxidizing substance by one selected from electrolyzing a sulfuric acid solution, electrolyzing hydrofluoric acid added to a sulfuric acid solution, and mixing a sulfuric acid solution with aqueous hydrogen peroxide. The method includes supplying the oxidizing solution and hydrofluoric acid to a surface of an object to be cleaned. | 03-31-2011 |
20110073490 | CLEANING METHOD, CLEANING SYSTEM, AND METHOD FOR MANUFACTURING MICROSTRUCTURE - According to one embodiment, a cleaning method is disclosed. The method can produce an oxidizing solution including an oxidizing substance by electrolyzing a dilute sulfuric acid solution. In addition, the method can supply a highly concentrated inorganic acid solution individually, sequentially, or substantially simultaneously with the oxidizing solution to a surface of an object to be cleaned. | 03-31-2011 |
20110143549 | ETCHING METHOD, METHOD FOR MANUFACTURING MICROSTRUCTURE, AND ETCHING APPARATUS - In one embodiment, an etching method is disclosed. The method can include producing an oxidizing substance by electrolyzing a sulfuric acid solution, and producing an etching solution having a prescribed oxidizing species concentration by controlling a produced amount of the produced oxidizing substance. The method can include supplying the produced etching solution to a surface of a workpiece. | 06-16-2011 |
Yoshiki Kurokawa, Wako-Shi JP
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20100082298 | FAILURE DIAGNOSIS APPARATUS FOR EXHAUST PRESSURE SENSOR - A failure diagnosis apparatus for an exhaust pressure sensor for detecting the exhaust pressure in an exhaust gas recirculation passage which connects an exhaust passage and an intake passage of an internal combustion engine. A first preliminary determination that the exhaust pressure sensor is normal, is made when the engine is in a predetermined low load operating condition and a difference between the detected exhaust pressure and the atmospheric pressure is equal to or less than a first determination threshold value. A second preliminary determination that the exhaust pressure sensor is normal, is made when the engine is in a predetermined high load operating condition and the difference between the exhaust pressure detected by the exhaust pressure sensor and the atmospheric pressure is equal to or greater than a second determination threshold value. A final determination that the exhaust pressure sensor is normal, is made when both of the first and second preliminary determinations are made. | 04-01-2010 |
Yoshinori Kurokawa, Hyogo JP
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20120037493 | ARC EVAPORATION SOURCE AND FILM FORMING METHOD USING THE SAME - Provided is an arc evaporation source wherein film-forming speed is increased by inducing magnetic lines in the substrate direction. The arc evaporation source is provided with: at least one outer circumferential magnet ( | 02-16-2012 |
Yoshio Kurokawa, Shizuoka JP
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20110181986 | DISK DRIVE DEVICE PROVIDED WITH LUBRICANT-FILLED FLUID DYNAMIC BEARING - In a disk drive device, a hub has an outer circumferential wall portion configured to hold a recording disk. A base member has a cylindrical portion, whose central axis is the rotation axis of the hub, on a surface on the side of the hub. A fluid dynamic bearing holds a lubricant and rotatably supports the hub relative to the base member. A ring-shaped attraction plate including a magnetic material is fixed to the base member and faces a magnet in the axial direction. The outer circumferential wall portion is configured such that the outer circumferential wall portion surrounds the attraction plate and that the range of the outer circumferential wall portion in the axial direction overlaps with the range of the attraction plate in the axial direction. | 07-28-2011 |
20130215533 | DISK DRIVE DEVICE PROVIDED WITH LUBRICANT-FILLED FLUID DYNAMIC BEARING - In a disk drive device, a hub has an outer circumferential wall portion configured to hold a recording disk. A base member has a cylindrical portion, whose central axis is the rotation axis of the hub, on a surface on the side of the hub. A fluid dynamic bearing holds a lubricant and rotatably supports the hub relative to the base member. A ring-shaped attraction plate including a magnetic material is fixed to the base member and faces a magnet in the axial direction. The outer circumferential wall portion is configured such that the outer circumferential wall portion surrounds the attraction plate and that the range of the outer circumferential wall portion in the axial direction overlaps with the range of the attraction plate in the axial direction. | 08-22-2013 |
Yoshio Kurokawa, Ishikawa JP
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20100016105 | CHAIN TENSIONER - A chain tensioner has a plunger ( | 01-21-2010 |
Yoshitaka Kurokawa, Gunma-Ken JP
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20100078085 | Relief valve structure - To provide a relief valve structure for an oil pump, which is capable of appropriately controlling/switching the discharge pressure and flow rate of oil to an optimum condition in low, middle and high speed regions of an engine. The relief valve structure has: a relief valve having formed therein a valve flow path for communicating between a valve head part and an outer circumferential side part; a valve housing in which a valve passage accommodating the relief valve is formed; a relief flow-in part formed on an axial direction one end side of the valve passage and communicating with the valve passage; a first discharge part formed in the valve housing and communicating with the valve flow path by the movement of the relief valve; and a second discharge part that is opened by allowing the valve head part to pass therethrough. The second discharge part is positioned nearer to the relief flow-in part than the first discharge part. The shortest gap between an outer circumferential side part opening of the valve flow path and the first discharge part is the same as or shorter than the shortest gap between the valve head part and the second discharge part during an initial state of the relief valve. | 04-01-2010 |
Yuji Kurokawa, Kyoto JP
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20080205457 | Image recording apparatus - An image recording apparatus according to this invention includes a frequency divider | 08-28-2008 |
20090262398 | HALFTONE IMAGE GENERATION METHOD, THRESHOLD MATRIX GENERATION METHOD, THRESHOLD MATRIX, PRINITNG PLATE MANUFACTURING METHOD, AND PRINTING PLATE - In a halftone image formed on a printing plate for letterpress printing, a minimum halftone dot has a square main cluster consisting of 9 pixels and four sub-clusters located around the main cluster radially, each of which is one pixel. Each sub-cluster contacts with only a vertex of the main cluster. Convex portions corresponding to the minimum halftone dots in the halftone image are formed on the printing plate. A convex portion corresponding to the main cluster is supported by convex portions corresponding to the sub-clusters to increase the strength of relief corresponding to the minimum halftone dot. Reliefs corresponding to the minimum halftone dots are normally formed regardless of a dot area rate of highlight area to thereby improve reproduction in printing of the halftone image. | 10-22-2009 |
20110222126 | INKJET PRINTER AND INKJET PRINTING METHOD - An ejection part ( | 09-15-2011 |
Yujirou Kurokawa, Chigasaki-Shi JP
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20100133429 | METHOD OF CONTROLLING MASS SPECTROMETER AND MASS SPECTROMETER - A method of controlling a mass spectrometer comprises the steps of: supplying a current to a cathode electrode of an ion source having the cathode electrode and an anode electrode, and ionizing a molecules of a gas to be measured; selecting ions generated in the ion source by mass-to-charge ratio; and detecting an ion current value of the selected ions. When a partial pressure of the gas to be measured is measured based on a detection result of the ion current value, a cathode current is supplied to the cathode electrode such that an emission current flowing between the cathode electrode and the anode electrode becomes constant. When a partial pressure of the gas to be measured is not measured, a constant current having a current value less than that of the cathode current is supplied to the cathode electrode. | 06-03-2010 |
20100213363 | MASS SPECTROMETRY UNIT - A mass spectrometry unit of the present invention includes a mass spectrometry portion that detects ion current values of a gas to be measured according to mass-to-charge ratio, to thereby measure partial pressures of the gas to be measured. The mass spectrometry unit further includes: a control portion for preliminary storing a record of a mass-to-charge ratio of a specific gas that decreases a function of a specific portion of the mass spectrometry unit, in which if an ion current value with the mass-to-charge ratio of the specific gas detected by the mass spectrometry portion is not less than a predetermined value, the control portion outputs a warning signal denoting a functional decrease in the specific portion. | 08-26-2010 |
Yuki Kurokawa, Kyoto JP
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20110265065 | DEFECT PREDICATE EXPRESSION EXTRACTION - A defect predicate expression extraction device. The device extracts, as candidates for predicate expressions representing defects, predicate expressions occurring in the neighborhood of predicate modifying expressions representing suddenness or predicate modifying expressions representing repeatability. The defect predicate expression extraction device further extracts, as predicate expressions representing normality, predicate expressions occurring in the neighborhood of predicate modifying expressions representing normality and extracts predicate expressions representing defects by removing the predicate expressions representing normality from a list of the candidates for predicate expressions representing defects. | 10-27-2011 |