Ikai, JP
Fumiharu Ikai, Kyoto JP
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20120121751 | Punch of compression molding machine - A punch of a compression molding machine is configured to be assembled with no use of any tool and achieves reduction in time necessary for the assembling process. The punch includes | 05-17-2012 |
Hideo Ikai, Tsushima JP
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20100281134 | ARCHITECTURE FOR A SELF-HEALING COMPUTER SYSTEM - The self-healing system comprises a self-healing processor and an error mitigation system. The self-healing processor includes a code block associated with the operation of a portion of digital logic. The self-healing processor also includes a dynamic signature analysis circuit. The processor executes the code block. The dynamic signature analysis circuit creates a dynamic signature representing the operation of the portion of digital logic associated with the code block. The error mitigation system receives the dynamic signature from the dynamic signature analysis circuit. The error mitigation system compares the dynamic signature to a static signature to determine if the signatures match. If the signatures do not match, then the digital logic associated with the code block has an error. The error mitigation system retries execution of the code block. The error mitigation system stores log information describing the above events. | 11-04-2010 |
Hiroyo Ikai, Sendai-Shi JP
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20130108505 | DISINFECTION METHOD AND DISINFECTION DEVICE | 05-02-2013 |
20140334976 | STERILIZER, ORAL CAVITY STERILIZER, STERILIZATION METHOD, STERILIZATION APPARATUS, AND STERILIZER EVALUATION METHOD - It is intended to provide a sterilizer, an oral cavity sterilizer, a sterilization method, a sterilization apparatus, and a sterilizer evaluation method capable of enhancing a sterilization effect. The sterilizer including hydrogen peroxide and a catalase activity inhibitor containing | 11-13-2014 |
Katsuhiko Ikai, Saitama JP
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20090133221 | Hinge Device - A case, a coil spring, a sliding disc and a rotational disc are contained, and the following construction is equipped. The case has a positioning recess portion on the inner wall thereof. On the peripheral surface of the sliding disc is provided a projecting portion which is engaged with the positioning recess portion of the case to suppress the rotation thereof with respect to the case. One end face of the sliding disc and one end face of the rotational disc are confronted to each other, and cam portions which are engaged with or separated from each other in connection with the rotation of the rotational disc are formed on both the confronting end faces. The cam portion formed on the sliding disc projects to the outside of the outer peripheral surface of the sliding disc. | 05-28-2009 |
Katsushige Ikai, Koka-Gun JP
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20090099101 | Drugs, foods or drinks with the use of algae-derived physiologically active substances - Medicinal compositions for treating, ameliorating or preventing diseases with sensitivity to 3,6-anhydrogalactopyranose represented by formula (1): | 04-16-2009 |
Katsushige Ikai, Koka-Gun, Shiga JP
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20100048491 | DRUGS, FOODS OR DRINKS WITH THE USE OF ALGAE-DERIVED PHYSIOLOGICALLY ACTIVE SUBSTANCES - Medicinal compositions for treating, ameliorating or preventing diseases with sensitivity to 3,6-anhydrogalactopyranose represented by formula (1): | 02-25-2010 |
20100137228 | DRUGS, FOODS OR DRINKS WITH THE USE OF ALGAE-DERIVED PHYSIOLOGICALLY ACTIVE SUBSTANCES - Medicinal compositions for treating, ameliorating or preventing diseases with sensitivity to 3,6-anhydrogalactopyranose represented by formula (1): | 06-03-2010 |
Kazuhiro Ikai, Ibaraki JP
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20130157010 | TRANSPARENT CONDUCTIVE FILM - A transparent conductive film includes a film base, a cured resin layer formed at one side of the film base, and an indium composite oxide layer laminated at a side of the cured resin layer opposite to the film base. The indium composite oxide layer has a thickness of 20 nm to 50 nm. The cured resin layer has a plurality of spherical particles and a binder resin layer which fixes the plurality of spherical particles to the film base. A difference w−d between a mode particle size w and a thickness d of the binder resin layer is greater than zero and less than or equal to 1.2 μm, where w is a mode particle size of the spherical particles and d is a thickness of the binder resin layer. | 06-20-2013 |
20140030484 | TRANSPARENT CONDUCTIVE FILM - A transparent conductive film which comprises: a substrate composed of a non-crystalline polymer film; | 01-30-2014 |
Kazuhiro Ikai, Osaka JP
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20130133933 | TRANSPARENT CONDUCTIVE FILM - A transparent conductive film which comprises: a substrate composed of a non-crystalline polymer film; a first hard coating layer; a first transparent conductor layer; a first metal layer; a second hard coating layer; a second transparent conductor layer; and a second metal layer. The first hard coating layer includes a binder resin and a plurality of particles. And the second hard coating layer includes a binder resin and a plurality of particles. The first metal layer has a plurality of projections on a surface thereof and the second metal layer has a plurality of projections on a surface thereof. | 05-30-2013 |
Kazuhiro Ikai, Ibaraki-Shi JP
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20140106131 | TRANSPARENT CONDUCTIVE FILM AND USE THEREOF - A transparent conductive film for a display element which includes a black matrix having a polygonal opening and has a definition of 150 ppi or more, the transparent conductive film including: a transparent polymer base material; a transparent conductive layer; and a cured resin layer, wherein an outermost surface layer on a side where the cured resin layer is formed has a flat portion and a protrusion portion on the surface, a height of the protrusion portion is larger than 10 nm above the flat portion, and a maximum diameter of a cross-sectional shape formed by intersection of a surface parallel to the flat portion and the protrusion portion at a distance of 10 nm from the flat portion is smaller than a minimum value of distances between two non-adjacent sides of the opening of the black matrix. | 04-17-2014 |
20140345917 | DOUBLE-SIDED TRANSPARENT CONDUCTIVE FILM AND TOUCH PANEL - Provided are a double-sided transparent conductive film which is good in appearance even when its transparent conductive layers are patterned, and has anti-blocking property, thereby being producible at low costs; a wound body thereof; and a touch panel. The double-sided transparent conductive film includes a base material film, and a base material film, and an optical adjusting layer and a transparent conductive layer which are formed in this order on each of both sides of the base material film, wherein an anti-blocking layer containing particles is formed at least one of: a location between the base material film and one optical adjusting layer; and a location between the base material film and the other optical adjusting layer, the anti-blocking layer has a flat portion and protrusion portions caused by the particles, and a value obtained by subtracting a thickness of the flat portion of the anti-blocking layer from a mode diameter of the particles is larger than a thickness of the optical adjusting layer. | 11-27-2014 |
Kazuhito Ikai, Tokyo JP
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20080219665 | OPTICAL COMMUNICATION APPARATUS, OPTICAL COMMUNICATION SYSTEM, AND OPTICAL COMMUNICATION CONTROL METHOD - A common unit that transmits or receives control signals is provided in an optical communication apparatus, and the control signals used in communication include different wavelengths from those of main control signals. In this way, it is possible to simplify the structure of an optical communication apparatus, and reduce the manufacturing costs thereof. An optical communication apparatus includes a plurality of main signal transmitting/receiving units and a control signal transmitting/receiving unit that transmits or receives control signals that are used to control communication in the plurality of main signal transmitting/receiving units using different wavelengths from those of the main signals transmitted/received by the main signal transmitting/receiving units. | 09-11-2008 |
20080239981 | COMMUNICATION DEVICE, COMMUNICATION CONTROL SYSTEM, COMMUNICATION CONTROL METHOD AND RECORDING MEDIUM RECORDING COMMUNICATION CONTROL PROGRAM - The present invention provides a communication control system that monitors a status of a transmission line, and can dynamically change a communication band used by a communication device included in an access line based on the monitored result. Line terminal devices ( | 10-02-2008 |
20120033974 | OPTICAL COMMUNICATION SYSTEM, OPTICAL COMMUNICATION APPARATUS, AND OPTICAL COMMUNICATION METHOD THEREOF - An optical communication system includes a first optical communication apparatus configured to insert a wavelength control signal in a main signal to produce a modified main signal; convert the modified main signal into a first optical signal; and transmit the first optical signal, and a second optical communication apparatus configured to receive the first optical signal; extract the wavelength control signal from the received first optical signal; determine a wavelength of a second optical signal based on the extracted wavelength control signal; and transmit the second optical signal to the first optical communication apparatus. | 02-09-2012 |
Kazuya Ikai, Fujisawa-Shi JP
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20140306389 | COMPRESSION COIL SPRING AND METHOD FOR PRODUCING SAME - A compression coil spring having high durability can be provided by using an inexpensive wire material. The present invention provides a compression coil spring formed by using a steel wire material, the steel wire material made of C: 0.45 to 0.85 mass %, Si: 0.15 to 2.5 mass %, Mn: 0.3 to 1.0 mass %, Fe and inevitable impurities as a remainder, and a circle-equivalent diameter of 1.5 to 9.0 mm, wherein hardness of a freely selected cross-section of the wire material is 570 to 700 HV, and at an inner diameter side of the coil spring, unloaded compressive residual stress at a depth of 0.2 mm from a surface in an approximate maximal main stress direction in a case in which compressive load is loaded on the spring is 200 MPa or more, and unloaded compressive residual stress at a depth of 0.4 mm from surface is 100 MPa or more. | 10-16-2014 |
Kazuya Ikai, Yokohama-Shi JP
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20120168042 | NANOCRYSTAL TITANIUM ALLOY AND PRODUCTION METHOD FOR SAME - A titanium alloy has high strength and superior workability and is preferably used for various structural materials for automobiles, etc. The titanium alloy is obtained by the following production method. An alloy having a structure of α′ martensite phase is hot worked at conditions at which dynamic recrystallization occurs. The working is performed at a heating rate of 50 to 800° C./second at a strain rate of 0.01 to 10/second when the temperature is 700 to 800° C. or at a strain rate of 0.1 to 10/second when the temperature is more than 800° C. and less than 1000° C. so as to provide a strain of not less than 0.5. Thus, equiaxed crystals with an average grain size of less than 1000 nm are obtained. | 07-05-2012 |
Keita Ikai, Tokyo JP
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20140055107 | ADAPTIVE INDUCTOR PEAK CURRENT CONTROL OF A SWITCHING REGULATOR FOR MECHANICAL NOISE REDUCTION - A current driver is coupled to an inductor; a digital control for regulation of the current driver turns the current driver on or off coupled to the current driver; a comparator output coupled to the input of the digital control for regulation of the driver with inputs to compare a voltage of the inductor to a target voltage, a digital control for selection of one of a set of peaks and valleys of allowable current levels of the current driver, the digital control for selection of one of a set of peaks and valleys coupled to the output of the comparator and an input of the current driver, the digital control for the peak/valley current to monitor the duration of each high and low output state of the comparator output to determine the selection of one of the set of peak and valley of allowable current levels for the current driver. | 02-27-2014 |
20150318831 | CURRENT-LIMITING IN AN AMPLIFIER SYSTEM - One example includes an amplifier system. The system includes a gain stage configured to conduct a gain current in response to an input voltage. The system also includes a current limit stage coupled to the gain stage and being configured to one of source and sink the gain current and to define a limit amplitude of the gain current during a current limit condition. The system further includes an output stage coupled to the gain stage and configured to conduct an output current through an output node in response to the gain current, the output current having a maximum amplitude during the current limit condition that is proportional to the limit amplitude. | 11-05-2015 |
Keizo Ikai, Chiyoda-Ku JP
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20120275988 | ACTIVATED CARBON FOR ELECTRIC DOUBLE LAYER CAPACITOR ELECTRODE AND METHOD FOR PRODUCING THE ACTIVATED CARBON - The present invention provides a method for producing an activated carbon for an electric double layer capacitor, with which the wettability of a carbon material with an alkali activator is improved, thereby improving contact efficiency between the carbon material and the alkali activator and efficiently promoting reaction between the carbon material, which is a starting material and the activator. The method comprises adjusting a carbon material as it is or after having been calcined to produce a carbon powder having an average particle diameter of 0.5 to 15 μm, oxidizing the carbon powder to contain 3 percent by mass or more of oxygen, and activating the oxidized product with an alkali activator. | 11-01-2012 |
20130027845 | ACTIVATED CARBON FOR ELECTRIC DOUBLE LAYER CAPACITOR ELECTRODE AND METHOD FOR PRODUCING THE ACTIVATED CARBON - Provided is a method for producing an activated carbon for an electric double layer capacitor electrode comprising adjusting a carbon material (including a calcined product of a carbon material) in particle size, followed by mixing the carbon material with an alkali activator, and then activating the mixture, wherein the mixing is carried out so that the particle size distribution composed of particles with a size of 300 μm or greater in the mixture of the carbon material and alkali activator is 5 percent or less so that the mixing state of the carbon material and alkali activator can be improved, resulting in a reduction in the ratio of the alkali activator. | 01-31-2013 |
Keizo Ikai, Kawasaki-Shi JP
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20110160038 | Carbon Material for Electric Double Layer Capacitor and Process for Producing the Carbon Material - The present invention provides a process for producing an activated carbon having a small average particle diameter, a uniform particle size and a relatively large specific surface area suitable for an electric double layer capacitor electrode, in an easy and cost effective manner. The process comprises calcining an easily graphitizable carbon material such as petroleum coke or coal coke, used as the raw material under an oxidizing gas atmosphere, adjusting the particle size of the carbon material, and then activating the carbon material. The use of the activated carbon produced by the process of the present invention in an electrode can provide an electric double layer capacitor having a large capacitance per unit volume. | 06-30-2011 |
Keizo Ikai, Kanagawa JP
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20100214722 | PROCESS OF PRODUCING ACTIVATED CARBON FOR ELECTRIC DOUBLE LAYER CAPACITOR ELECTRODE - The present invention provides a process of producing an activated carbon for an electric double layer capacitor, which can produce easily and inexpensively an activated carbon free from fusing of carbon particles during activation and having a small diameter, a uniform particle diameter, and a relatively large specific surface area on a commercial scale. The process comprises the steps of calcining an easily graphitizable carbon material so that the reduction rates of the hydrogen/carbon atomic ratio (H/C) and the volatile components in the carbon material are 4 percent or more and 5 percent or more, respectively after calcination and activating the carbon material thereby producing an activated carbon for an electric double layer capacitor, having an average particle diameter of 0.5 to 7 μm and a BET specific surface area of 1500 to 3000 m | 08-26-2010 |
Keizou Ikai, Kanagawa JP
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20090268375 | RAW COKE FOR ELECTRICITY STORAGE CARBON MATERIAL AND NEEDLE COKE - The present invention provides a raw coke having such a structure that the graphitized product resulting from graphitization of the raw coke at a temperature of 2800° C. under an inactive gas atmosphere will have ratios of the crystallite size to the lattice constant of 360 or less in the (002) plane and 1500 or less in the (110) plane, as a raw coke providing active carbon produced by alkali-activating the raw coke, which is reduced in remaining alkali content and can simplify washing operation because washing liquid can easily pass through the activated carbon, or as a raw coke for the production of needle coke. | 10-29-2009 |
Keizou Ikai, Kawasaki-Shi JP
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20110253593 | RAW COKE FOR ELECTRICITY STORAGE CARBON MATERIAL AND NEEDLE COKE - The present invention provides a raw coke having such a structure that the graphitized product resulting from graphitization of the raw coke at a temperature of 2800° C. under an inactive gas atmosphere will have ratios of the crystallite size to the lattice constant of 360 or less in the (002) plane and 1500 or less in the (110) plane, as a raw coke providing active carbon produced by alkali-activating the raw coke, which is reduced in remaining alkali content and can simplify washing operation because washing liquid can easily pass through the activated carbon, or as a raw coke for the production of needle coke. | 10-20-2011 |
20110267737 | RAW COKE FOR ELECTRICITY STORAGE CARBON MATERIAL AND NEEDLE COKE - The present invention provides a raw coke having such a structure that the graphitized product resulting from graphitization of the raw coke at a temperature of 2800° C. under an inactive gas atmosphere will have ratios of the crystallite size to the lattice constant of 360 or less in the ( | 11-03-2011 |
Kensuke Ikai, Aichi-Ken JP
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20120057999 | MOTOR-DRIVEN COMPRESSOR - The motor-driven compressor includes a housing, a compression mechanism, a rotary shaft and an electric motor all disposed in the housing, a protective film and a fixing resin. The electric motor is adapted to rotate the rotary shaft thereby to drive the compression mechanism. The electric motor has a rotor fixed on the rotary shaft and a stator supported by the housing. The rotor has a permanent magnet and a magnet hole in which the permanent magnet is inserted. The magnet hole extends in an axial direction of the rotor. The protective film is formed on a surface of the permanent magnet for improving corrosion resistance of the permanent magnet. The fixing resin is filled in at least part of a gap between the permanent magnet and a wall of the magnet hole for fixing the permanent magnet to the wall of the magnet hole. | 03-08-2012 |
Kensuke Ikai, Kariya-Shi JP
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20080246364 | Phase insulator - A phase insulator for a stator of a motor insulates between stator coils. The stator has plural stator coils inserted in slots in a stator core. The phase insulator insulates stator coils from each other. The phase insulator includes insulating sheet portions and bridge portions. The insulating sheet portions are disposed at both end portions of the stator core for insulating between the coil ends of the stator coils. The insulating sheet portions are made of a first material. The bridge portions connect the insulating sheet portions. The bridge portions are inserted in the slots of the stator core. The bridge portions are made of a second material. The second material has higher elastic characteristics than the first material. | 10-09-2008 |
Masaki Ikai, Toyota-Shi JP
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20120029814 | COLLISION DETECTING DEVICE - An object is to be able to accurately discriminate an object of a collision. A device has a collision detection to which are connected a pressure sensor that detects pressure within a pressure chamber, and a vehicle speed sensor that detects vehicle speed, and the collision detection determines effective mass of a collided object on the basis of an integrated value obtained by integrating, at a predetermined sectional integration width, detection results of the pressure sensor, and a converted vehicle speed signal obtained by subtracting a predetermined value a from a vehicle speed signal of the vehicle speed sensor by using a predetermined vehicle speed converting map or the like. Then, when the determined effective mass exceeds a predetermined threshold value, the collided object is discriminated as a pedestrian. | 02-02-2012 |
Masamichi Ikai, Kitanagoya-Shi JP
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20090054649 | Bridged Organosilane and Production Method Thereof - Provided is a bridged organosilane, which has a large complex organic group, and which is useful in the synthesis of a mesoporous silica and a light-emitting material, and a production method of the bridged organosilane. The bridged organosilane is expressed by the following general formula (1): | 02-26-2009 |
Naohiro Ikai, Otsu-Shi JP
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20120015132 | Sheet roll and sheet-like coupling member - A sheet roll ( | 01-19-2012 |
20120131962 | CLEAVING APPARATUS FOR A BAND-LIKE GLASS FILM AND CLEAVING METHOD FOR A BAND-LIKE GLASS FILM - A cleaving apparatus holds at least one surface (effective surface) of a band-like glass film in a non-contact state to suppress a situation that wavy portions reach a region in which the band-like glass film is to be cleaved. The cleaving apparatus cleaves the band-like glass film, which is being conveyed in a longitudinal direction thereof, along a conveyance direction thereof using a thermal stress generated through localized heating and cooling of a heated region. The localized heating and the cooling is performed on a preset cleaving line extending along the conveyance direction of the band-like glass film. The cleaving apparatus includes an air knife for supplying air to a front surface of the band-like glass film to retain the film on a conveyor at a position on an upstream side of a cleaving region in the conveyance direction. | 05-31-2012 |
Satoshi Ikai, Yamanashi JP
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20090173131 | CONTROL DEVICE FOR SERVO DIE CUSHION - A control device, for a servo die cushion, by which the speed of a die cushion is prevented from largely deviating from the speed of a slide, whereby the press force between the slide and the die cushion is not significantly reduced. The control device includes a slide speed detector for detecting the speed of the slide, a die cushion speed detector for detecting the speed of the die cushion, and a die cushion speed commanding part for controlling the speed of the die cushion. When a tentative speed command of the die cushion is largely deviated from the detected slide speed, the command of the die cushion is corrected such that the absolute value thereof does not exceed the value calculated by adding the absolute value of the detected slide speed to a positive constant. | 07-09-2009 |
20140121818 | SERVO CONTROL DEVICE FOR PERFORMING CORRECTION BASED ON AMOUNT OF STRETCH OR CONTRACTION OF BALL SCREW - A servo control device in the present invention corrects a position command to a feed axis, so as to compensate for an amount of stretch or contraction of a ball screw during operation, by taking into account an influence of tension applied to the ball screw. The amount of stretch or contraction of the ball screw is calculated, based on the tension acting on the ball screw on the side farther from the servo motor, a distance between two fixed units supporting the ball screw at its opposite ends, a distance from the fixed unit situated closer to the servo motor to a moving body, and a torque command to the servo motor. An amount of position correction of the feed axis is calculated, based on the calculated amount of stretch or contraction of the ball screw. | 05-01-2014 |
20140156080 | SERVO CONTROL SYSTEM WITH POSITION COMPENSATION FUNCTION FOR DRIVEN MEMBER - A servo control system including a servo motor, a driven member driven, a coupling mechanism coupled with the servo motor and the driven member, and a motor control part controlling the servo motor. The motor control part includes a position command generating part generating a position command value of the driven member, a force estimating part estimating the drive force acting on the driven member, a compensating part compensating the position command value based on the drive force estimated by the force estimating part, and a control signal output part outputting a control signal to the servo motor based on a position command value compensated by the compensating part. | 06-05-2014 |
20140197773 | MOTOR CONTROL DEVICE FOR COMPENSATING BACKLASH - A motor control device includes a position command generating unit, a difference calculating unit for calculating a difference between a positional detection value of a movable unit and a positional detection value of a driven unit, a retaining unit for retaining, as an engaging difference, the difference when the movable unit is moved in a first or second direction to engage with the driven unit, in association with the first direction and the second direction, and a compensation amount calculating unit for calculating a backlash compensation amount based on the difference calculated by the difference calculating unit and the engaging difference retained by the retaining unit. It is determined whether or not the movable unit is engaged with the driven unit by comparing a movement amount of the driven unit with a threshold. | 07-17-2014 |
20140253010 | CONTROL DEVICE FOR SERVOMOTOR - A control device of a servomotor includes a current control loop selecting unit configured to select a first current control loop or a second current control loop having a response speed slower than that of the first current control loop, as a current control loop for controlling a current flowing through the servomotor; a filter configured to attenuate an input or an output of the first current control loop or the second current control loop selected by the current control loop selecting unit in accordance with a set attenuation ratio in a specific frequency range; and a filter attenuation ratio setting unit configured to set, as the attenuation ratio of the filter, a first attenuation ratio when the first current control loop is selected by the current control loop selecting unit, and a second attenuation ratio smaller than the first attenuation ratio when the second current control loop is selected. | 09-11-2014 |
20160033959 | SERVO MOTOR CONTROLLER HAVING SELF-MEASURING FUNCTION AND SELF-MONITORING FUNCTION OF MECHANICAL STIFFNESS - A servo motor controller includes a speed command generating unit for generating a speed command value of the servo motor, a speed detecting unit that detects a speed of the servo motor, a torque command generating unit for generating a torque command value, a sine wave generating unit for generating a sinusoidal disturbance value, a frequency response calculating unit for calculating a frequency response when the sinusoidal disturbance value has been input to a speed control loop, a resonance frequency detecting unit for detecting a resonance frequency at which a gain is maximized, a resonance frequency storing unit for storing the resonance frequency, at least one filter for attenuating a specific frequency band component included in the torque command value, and a resonance frequency comparing unit for measuring stiffness of a machine tool based on the resonance frequency and adjusts the filter with respect to the resonance frequency. | 02-04-2016 |
20160056749 | SERVOMOTOR CONTROL SYSTEM INCLUDING A BUFFER SERVOMOTOR WITH A PLURALITY OF WINDINGS - A servomotor control system of the present invention includes: a multiple number of first servomotors for driving axes in a machine tool or others; a multiple number of converters for converting AC voltage into DC voltage; a multiple number of first inverters for converting DC voltage into AC voltage; second servomotors for rotating inertial bodies; a multiple number of second inverters for converting DC voltage into AC voltage; and a servomotor control unit for controlling the multiple first servomotors and the second servomotors, and is constructed such that the number of the second servomotors is less than that of the multiple second inverters, and at least one of the second servomotors includes a multiple number of independent windings, and at least part of the multiple second inverters are connected to the multiple independent windings provided for one of the second servomotors. | 02-25-2016 |
20160062325 | MOTOR CONTROL SYSTEM COMPENSATING INTERFERENCE BETWEEN AXES - A motor control system which uses position command values output from control parts for motors and feedback information from axes which are driven by the command values for feedback control of the axes in an environment in which when one or more axes among axes which are driven by motors are driven, the other axes receive interference, which motor control system calculates acceleration of an axis which is driven by a motor by a first control part, sends the calculated acceleration to a second control part using a communication device, multiplies the acceleration which was input at the second control part with a compensation gain to calculate a position compensating value which compensates the position of an axis, adds the calculated position compensating value to the position command value of the axis, and uses the compensated position command value to control the position of the axis. | 03-03-2016 |
20160098031 | MOTOR CONTROL APPARATUS FOR COMPENSATING REVERSE DELAY OF MOTOR - A motor control apparatus includes an error calculation unit which calculates an error between a position of a movable unit and a position of a driven unit, a memory unit which memorizes the error in association with a torque command value as an initial error, and a compensation amountcompensation amount calculation unit which calculates a compensation amountcompensation amount for compensating an elastic deformation amount of an elastic factor between the movable unit and the driven unit. The compensation amountcompensation amount calculation unit calculates the compensation amountcompensation amount based on the initial error held by the memory unit, the torque command value held in association with the initial error, and a torque command value calculated by a torque command calculation unit when a motor rotates reversely. | 04-07-2016 |
Satoshi Ikai, Minamitsuru-Gun JP
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20080245121 | Device for judging collision of a die cushion mechanism and system for judging collision | 10-09-2008 |
20100207566 | CONTROL DEVICE FOR SERVO DIE CUSHION - A control device, for a servo die cushion, capable of improving a response after overshoot generated by collision of a slide and a die cushion. The control device has a local maximum point judging part which judges a local maximum point based on the detected speed of the servomotor; a speed correction value calculating part which calculates a speed correction value for the servomotor based on the judgment result and the detected speed of the slide; a second force commanding part which generates a second force command value, the second force command value decreasing from an initial value to a first force command value, the initial value being equal to the force detected value when reaching generally the local maximum point. The force command value is switched from the first force command value to the second force command value, when the force detected value reaches the local maximum point. | 08-19-2010 |
20120299232 | OSCILLATION CONTROLLER FOR AN OSCILLATING BODY CAPABLE OF ADJUSTING ACCELERATION THEREOF - In oscillating an oscillating body, a control unit obtains a load torque due to the gravity acting on a drive motor at least at one angular position defined about an axis of rotation. The control unit calculates a specified maximum acceleration depending upon if the load torque Q is acting in a direction in which it hinders the acceleration or deceleration of the drive motor | 11-29-2012 |
20130009576 | MOTOR CONTROLLER HAVING ENERGY STORAGE UNIT - A motor controller includes: a converter circuit for converting AC power to DC power; an inverter circuit connected to a DC side of the converter circuit and converting DC power to AC power for driving a motor or converting AC power regenerated from the motor to DC power; an energy storage unit connected to the DC side of the converter circuit and the inverter circuit and storing or outputting DC power; and a control unit controlling amount of DC power to be stored or output in/from the energy storage unit on the basis of a motor operation instruction instructing operation of the motor. | 01-10-2013 |
20130264988 | SERVO MOTOR CONTROL DEVICE FOR CONTROLLING SERVO MOTOR CONFIGURED TO DRIVE FEED AXIS OF MACHINE TOOL - An arithmetic coefficient setting unit sets a feedback control arithmetic coefficient to a value between a first feedback control arithmetic coefficient value for a cutting-feed and a second feedback control arithmetic coefficient value for a rapid-traverse operation smaller than the first feedback control arithmetic coefficient value. An arithmetic coefficient change unit continuously changes the feedback control arithmetic coefficient from the second feedback control arithmetic coefficient value to the first feedback control arithmetic coefficient value over a first period between a first time, which is an arbitrary time during the rapid-traverse operation, and the second time after the first time or a second period between a third time after the first time and before the second time, and the second time if it is predicted at the first time that the operating command switches from the rapid-traverse operation command to the cutting-feed command at the second time. | 10-10-2013 |
20130320908 | SERVO CONTROLLER HAVING FUNCTION FOR CORRECTING AMOUNT OF EXPANSION/CONTRACTION OF BALL SCREW - A servo controller, capable of controlling the motion of a movable body with high accuracy, without depending on the position of the movable body which is moved on a ball screw. The servo controller has a position command generating part which generates a position command value; a velocity command generating part which generates a velocity command value based on the position command value and a position detection value; a torque command generating part which generates a torque command value based on the velocity command value and a velocity detection value; and a position compensation calculating part which calculates an amount of expansion/contraction of the ball screw based on a distance from the servomotor to a nut threadably engaged with the ball screw and the torque command value, and calculates a position compensation based on the amount of expansion/contraction. | 12-05-2013 |
20140062378 | MOTOR CONTROL SYSTEM WHICH CORRECTS BACKLASH - A motor control system ( | 03-06-2014 |
Shigeaki Ikai, Hyogo JP
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20150118769 | METHOD OF MANUFACTURING EL DISPLAY DEVICE - A method of manufacturing an EL display device having a panel part is such that a constituent element of the panel part is formed through film formation in a vacuum atmosphere. After the constituent element of the panel part has been formed on a substrate in the vacuum atmosphere, the post-film-formation substrate is placed on standby during transporting the substrate from a place in the vacuum atmosphere to a place in an atomospheric | 04-30-2015 |
Shigeru Ikai, Kamisu-City JP
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20090203875 | PROCESS FOR PURIFYING POLYETHER - To provide a purification process which makes it possible to reduce the amount of an inorganic adsorbent to be used, shorten the time for separating a polyether and the inorganic adsorbent by filtration, and further reduce the amount of a metal derived from a double metal cyanide complex catalyst in a purified polyether thereby obtained. | 08-13-2009 |
20090239964 | PROCESS FOR PRODUCING FLEXIBLE POLYURETHANE FOAM - To provide a process for producing a flexible polyurethane foam, which can suitably form a flexible polyurethane foam having a good cushioning characteristic by using a raw material derived from a natural fat/oil. | 09-24-2009 |
20100041864 | DOUBLE METAL CYANIDE COMPLEX CATALYST HAVING ORGANIC LIGAND, PROCESS FOR ITS PRODUCTION AND METHOD FOR PRODUCING POLYETHER POLYOL - To provide a process for producing, simply and with high reproducibility, a double metal cyanide complex catalyst having an organic ligand, which has a high catalytic activity, a small particle size and a high particle size uniformity. | 02-18-2010 |
20100096768 | POLYMER-DISPERSED POLYOL AND PROCESS FOR PRODUCING FLEXIBLE POLYURETHANE FOAM - To provide a process for producing a flexible polyurethane foam having a higher biomass degree than a conventional flexible polyurethane foam and excellent in foam physical properties and its appearance. | 04-22-2010 |
20140113985 | POLYMER-DISPERSED POLYOL AND PROCESS FOR PRODUCING FLEXIBLE POLYURETHANE FOAM - To provide a process for producing a flexible polyurethane foam having a higher biomass degree than a conventional flexible polyurethane foam and excellent in foam physical properties and its appearance. | 04-24-2014 |
Shigeru Ikai, Kashima-Gun JP
Patent application number | Description | Published |
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20090215935 | POLYETHER POLYOL COMPOSITION AND USE THEREOF - To provide a polyether polyol composition, whereby the reaction rate with a polyisocyanate can be controlled, and an isocyanate group-terminated prepolymer excellent particularly in storage stability can be given. A polyether polyol composition comprising a polyether polyol obtained by ring-opening polymerization of an alkylene oxide in the presence of a composite metal cyanide complex catalyst, and a phosphoric acid compound comprising a phosphoric acid selected from orthophosphoric acid, polyphosphoric acid and polymetaphosphoric acid, and/or a partial ester of such a phosphoric acid, characterized in that the polyether polyol composition contains metals derived from the composite metal cyanide complex catalyst in an amount of from 1 to 30 ppm based on the polyether polyol, and the above phosphoric acid compound in an amount of from 0.5 to 100 ppm based on the polyether polyol. | 08-27-2009 |
Shinichiro Ikai, Takasago-Shi JP
Patent application number | Description | Published |
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20140250996 | TIRE TESTING MACHINE - A tire testing machine of the present invention includes a bottom chuck that is mounted to a bottom frame, a top chuck that is mounted to a movable beam, a ball screw that causes the movable beam to ascend or descend, and a beam fixing member that fixes the movable beam so as not to ascend. The beam fixing member includes a disk that is fixed to the ball screw and is provided with a plurality of elongated holes and air cylinders that are fixed to the vertical frame and are inserted into the elongated holes. When the pins are inserted into the elongated holes formed in the disk, the top chuck is fixed to the bottom chuck through the movable beam so as not to ascend. | 09-11-2014 |
Shinichirou Ikai, Hyogo JP
Patent application number | Description | Published |
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20140230535 | TIRE UNIFORMITY TESTING DEVICE AND TIRE UNIFORMITY TESTING METHOD - In a tire uniformity measurement, accurate tire uniformity is obtained from a measurement waveform immediately after a rotation of a tire is switched from a normal rotation direction to a reverse rotation direction. A tire uniformity testing device of the present invention includes a measurement unit | 08-21-2014 |
Takashi Ikai, Higashi-Hiroshima-Shi JP
Patent application number | Description | Published |
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20140216396 | DIRECT INJECTION GASOLINE ENGINE AND METHOD OF CONTROLLING THE DIRECT INJECTION GASOLINE ENGINE - A direct injection engine includes an ignition assistance section applying energy to fuel injected into a cylinder using an injector to assist auto-ignition combustion of the fuel when the engine is within an auto-ignition combustion operation range. A start time of fuel injection is set within a period from a terminal stage of a compression stroke to a compression top dead center. The energy is applied to the fuel injected into the cylinder in a period from start of the fuel injection to an initial stage of an expansion stroke such that a time of a specific crank angle when an increase rate of in-cylinder pressure, which is a ratio of a change in the in-cylinder pressure to a change in a crank angle in motoring the engine, reaches a negative maximum value overlaps a combustion period when a combustion mass percentage of the fuel ranges from 10% to 90%. | 08-07-2014 |
Takayuki Ikai, Yokohama-Shi JP
Patent application number | Description | Published |
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20100297901 | COLORING COMPOSITION FOR PREVENTING SEE-THROUGH OF CLOTH, COLORING METHOD USING THE COLORING COMPOSITION AND CLOTH WHOSE BACK IS COLORED - The present invention relates to a coloring composition for preventing see-through of cloth which comprises, on the basis of the total mass of the composition, a pigment in an amount ranging from 0.002% by mass to 1% by mass; a polymer particulate dispersion; and water. | 11-25-2010 |
Takuto Ikai, Tokyo JP
Patent application number | Description | Published |
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20120010480 | IN-VIVO INFORMATION ACQUIRING SYSTEM - An in-vivo information acquiring system includes a body-insertable apparatus that includes a magnetic field responding unit, acquires in-vivo information, and transmits the in-vivo information to the outside; a magnetic field generator that generates a magnetic field for the responding unit; a magnetic field control unit that controls a generation of the magnetic field; a receiving unit that receives the in-vivo information transmitted from the apparatus; a processing unit that processes the in-vivo information; a display unit that displays the processed in-vivo information on a screen; an alarm lamp that notifies a generation state of the magnetic field; and a control unit that controls light emission process of the lamp such that an operator who visually identifies the in-vivo information is less disturbed by the light. The control unit performs control such that the lamp emits light upon no magnetic field and stops the generation of light upon the magnetic field. | 01-12-2012 |
20140155709 | CAPSULE MEDICAL DEVICE AND MEDICAL SYSTEM - A capsule medical device includes: a power supply unit; a capsule detection magnetic field generation unit configured to generate a capsule detection magnetic field, with which at least one of a position and a posture of the capsule medical device is detected, upon receiving electric power; a state detection unit configured to detect a state of the capsule medical device; a control unit configured to control power supply to the capsule detection magnetic field generation unit; and a magnetic field response unit configured to respond to a guiding-magnetic field for guiding at least one of the position and the posture, wherein the state detection unit includes a guiding-magnetic field detector configured to detect at least one of a strength, a direction, and a gradient of the guiding-magnetic field, and the control unit controls the power supply in accordance with a detection result of the guiding-magnetic field detector. | 06-05-2014 |
Taro Ikai, Tokyo JP
Patent application number | Description | Published |
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20140095560 | GRAPHICALLY REPRESENTING PROGRAMMING ATTRIBUTES - A computing system for representing information, the computing system including at least one processor configured to process information. The processing includes defining a data structure representing a hierarchy of at least one programming attribute for developing an application. The data structure is stored in a file to allow the data structure to be used by other data structures stored in other files. The processing also includes producing a visual diagram including a graphical representation of the data structure and a graphical representation of the file storing the data structure. The visual diagram also includes a graphical representation of a relationship between the data structure and another data structure and a graphical representation of a relationship between the file storing the data structure and another file storing the other data structure. The computing system also including an output device for presenting the visual diagram that includes the graphical representations of the data structure and file and the graphical representations of the relationship of the data structures and the relationship of the files. | 04-03-2014 |
Tohru Ikai, Tokyo JP
Patent application number | Description | Published |
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20090312209 | LUBRICATING OIL COMPOSITION - The present invention provides a lubricating oil composition comprising at least one type of base oil selected from mineral oils and synthetic oils, and a succinate ester and a sarcosinic acid as rust prevention agents. The succinate ester content is preferably set at 0.01 to 0.1 wt. %, and the sarcosinic acid content is preferably set at 0.001 to 0.01 wt. %. Further, they are preferably set such that the resulting weight ratio of the succinate ester content and sarcosinic acid content is 1:0.01 to 0.7. The lubricating oil composition according to the present invention shows excellent rust prevention properties and a satisfactorily long oxidation lifetime. Further it allows to attain a high level of anti-sludge performance and extreme pressure performance and lubrication performance, even when it is used for example in turbine bearings in combined cycle generators having multiplier gears operated under severe high temperature and high pressure conditions. | 12-17-2009 |
20130017982 | LUBRICATING OIL COMPOSITION - The present invention provides a lubricating oil composition comprising at least one type of base oil selected from mineral oils and synthetic oils, and a succinate ester and a sarcosinic acid as rust prevention agents. The succinate ester content is preferably set at 0.01 to 0.1 wt. %, and the sarcosinic acid content is preferably set at 0.001 to 0.01 wt. %. Further, they are preferably set such that the resulting weight ratio of the succinate ester content and sarcosinic acid content is 1:0.01 to 0.7. The lubricating oil composition according to the present invention shows excellent rust prevention properties and a satisfactorily long oxidation lifetime. Further it allows to attain a high level of anti-sludge performance and extreme pressure performance and lubrication performance, even when it is used for example in turbine bearings in combined cycle generators having multiplier gears operated under severe high temperature and high pressure conditions. | 01-17-2013 |
Tomohiro Ikai, Osaka JP
Patent application number | Description | Published |
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20100195723 | MOVING IMAGE ENCODER AND MOVING IMAGE DECODER - The encoding efficiency when a plurality of reference blocks are used to generate prediction blocks for encoding is improved. A moving image encoder performs inter-picture predictive encoding to encode a difference value from a block to be encoded by generating a prediction image of the block to be encoded by using a plurality of reference images extracted from an encoded frame. The moving image encoder comprises a prediction method candidate generating portion | 08-05-2010 |
20100290532 | MOVING IMAGE ENCODER AND MOVING IMAGE DECODER - A moving image encoder includes a luminance variation detection/compensation section ( | 11-18-2010 |
20110002383 | MOVING IMAGE CODING/DECODING SYSTEM AND MOVING IMAGE CODING APPARATUS AND MOVING IMAGE DECODING APPARATUS USED THEREIN - An image quality/rate control portion | 01-06-2011 |
20110110603 | FILTER DEVICE - A filter device ( | 05-12-2011 |
20110135006 | MOVING IMAGE ENCODING DEVICE AND MOVING IMAGE DECODING DEVICE - This invention corrects a motion-compensated image by a method suitable for the local characteristics of the moving image, while preventing an increase in an amount of encoded data. A moving image encoding device of this invention includes three motion-compensated image correcting sections ( | 06-09-2011 |
20110255797 | IMAGE DECODING APPARATUS AND IMAGE CODING APPARATUS - When a filtering process on decoded image data is performed using filter parameters, gradient values near the pixel to be the target of the filtering process are calculated. In accordance with the calculated gradient, a single filter parameter is selected from a set of filter parameters. Based on the selected filter parameter, weight coefficients for the filtering process are calculated. Then, using the pixel value to be the processing target, the surrounding pixel values and the calculated weight coefficients, the pixel value after correction of the processing target pixel is calculated. With this process, it is possible to provide an image coding apparatus that can efficiently code an image properly and an image decoding apparatus that can decode an image, by performing a filtering process in accordance with the image characteristics. | 10-20-2011 |
20120033731 | VIDEO ENCODING APPARATUS AND VIDEO DECODING APPARATUS - While maintaining a high degree of freedom in choosing partition sizes and transformation sizes adapted for local characteristics of videos, the amount of metadata is decreased. A video encoding apparatus ( | 02-09-2012 |
20140348235 | VIDEO ENCODING APPARATUS AND VIDEO DECODING APPARATUS - While maintaining a high degree of freedom in choosing partition sizes and transformation sizes adapted for local characteristics of videos, the amount of metadata is decreased. A video encoding apparatus ( | 11-27-2014 |
Tomohiro Ikai, Osaka-Shi JP
Patent application number | Description | Published |
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20120195515 | IMAGE ENCODING DEVICE AND IMAGE DECODING DEVICE - Disclosed is an image encoding device that aims to increase encoding efficiency and to increase mode estimation accuracy using the characteristics of transformation coefficients. In response to an assessment value calculated on the basis of the characteristics of transformation coefficients, the range of estimated modes and selectable modes is limited, a mode that minimizes encoding cost is selected from among predetermined modes within the limited range of modes, when the number of the aforementioned limited modes is one, a flag for mode identification is not encoded, and when there are a plurality of modes, the aforementioned selected mode is encoded. As a result, the amount of encoding cost of the mode-identifying flag is decreased and encoding can be performed with a high encoding efficiency, mode estimation accuracy is increased, and furthermore, the amount of flag encoding is decreased and encoding efficiency is increased. | 08-02-2012 |
20120207221 | VIDEO CODING DEVICE AND VIDEO DECODING DEVICE - The present invention relates to a device including (i) a spatial-direction prediction vector generating section ( | 08-16-2012 |
20120213288 | VIDEO ENCODING DEVICE, VIDEO DECODING DEVICE, AND DATA STRUCTURE - As a prediction vector is set a prediction vector selected from one of a first prediction vector candidate and a prediction vector candidate in accordance with an encoding cost. The prediction vector candidate is a prediction vector candidate selected from one of a second prediction vector candidate and a third prediction vector candidate in accordance with a predictive accuracy of the third prediction vector candidate. The first prediction vector candidate is a median of motion vectors assigned to respective partitions surrounding a target partition. The second prediction vector candidate is a motion vector assigned to a partition adjacent to a left side of the target partition. The third prediction vector candidate is a motion vector assigned to a collocate partition identical in location to the target partition of a decoded frame. | 08-23-2012 |
20120219232 | IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, AND DATA STRUCTURE OF ENCODED DATA - An image encoding apparatus of the present invention includes a TM prediction section ( | 08-30-2012 |
20120251012 | IMAGE FILTER, ENCODING DEVICE, DECODING DEVICE, AND DATA STRUCTURE - An image filter ( | 10-04-2012 |
20120281749 | ENCODER, DECODER, AND DATA CONFIGURATION - A moving image encoder ( | 11-08-2012 |
20120300849 | ENCODER APPARATUS, DECODER APPARATUS, AND DATA STRUCTURE - An encoding device of the present embodiment includes: an adaptive filter ( | 11-29-2012 |
20130058410 | ENCODING DEVICE, DECODING DEVICE, AND DATA STRUCTURE - A video encoding device includes a side information determination section and a side information encoding section. The side information determination section sets a quantization parameter for each macroblock in such a manner that a difference between quantization parameters for each pair of macroblocks with successive encoding orders is equal to one of n difference values, and transforms the difference into one of n indices with respect to each pair. The side information encoding section generates a binary sequence having a length corresponding to the size of the absolute value of the index. The total of absolute values of the n indices is smaller than the total of absolute values of the n difference values. | 03-07-2013 |
20130058417 | PREDICTION IMAGE GENERATION DEVICE, MOVING IMAGE DECODING DEVICE, AND MOVING IMAGE CODING DEVICE - An inter-predicted image generation section ( | 03-07-2013 |
20130077884 | FILTER DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING DEVICE, AND FILTER PARAMETER DATA STRUCTURE - A loop filter section according to an embodiment of the present invention includes: a BF section selectively acting on a block boundary of an image processed block by block; and an adaptive filter section including a first linear filter section that acts on an input image to be supplied to the BF section and a second linear filter section that acts on an output image of the BF section. The adaptive filter section performs addition of an output image of the first linear filter section and an output image of the second linear filter section to output a result of the addition. | 03-28-2013 |
20130114712 | DECODING DEVICE AND CODING DEVICE - A moving image decoder ( | 05-09-2013 |
20130136371 | IMAGE FILTER DEVICE, DECODING APPARATUS, ENCODING APPARATUS, AND DATA STRUCTURE - An adaptive filter includes: an edge direction detection section which discriminates directionality of an input image in each of a plurality of unit regions constituting the input image; a region classification section which classifies the each of the plurality of unit regions into one of a plurality of unit region groups in accordance with to which of a plurality of predetermined groups the directionality of the input image in the each of the plurality of unit regions belongs, the directionality having been discriminated by the edge direction detection section; and a filter process section which calculates a pixel value of the each pixel of an output image by use of a filter coefficient group optimized for a unit region group to which a unit region including the each pixel belongs. | 05-30-2013 |
20130251051 | IMAGE FILTER DEVICE, DECODING DEVICE, ENCODING DEVICE, AND DATA STRUCTURE - A loop filter ( | 09-26-2013 |
20140140416 | OFFSET DECODING DEVICE, OFFSET CODING DEVICE, IMAGE FILTERING DEVICE, AND DATA STRUCTURE - An adaptive offset filter ( | 05-22-2014 |
20140307801 | ARITHMETIC DECODING DEVICE, IMAGE DECODING DEVICE, ARITHMETIC CODING DEVICE, IMAGE CODING DEVICE, AND ARITHMETIC DECODING METHOD - The amount of processing is reduced with high coding efficiency maintained. There is provided an arithmetic decoding device including syntax decoding means for decoding each of at least a first syntax element and a second syntax element indicating a transform coefficient using arithmetic decoding with a context or arithmetic decoding without a context. The syntax decoding means performs decoding that at least includes not decoding the first syntax element and decoding the second syntax element using the arithmetic decoding without a context, and decoding the first syntax element using the arithmetic decoding with a context and decoding the second syntax element using the arithmetic decoding without a context. | 10-16-2014 |
20140348247 | ARITHMETIC DECODING DEVICE, IMAGE DECODING DEVICE, AND ARITHMETIC CODING DEVICE - To reduce the amount of processing related to coding and decoding of transform coefficients, a sub-block coefficient presence/absence flag indicating whether or not at least one non-zero transform coefficient is included is decoded for each of two or more sub-blocks obtained by dividing a unit region, and a context index of a target sub-block is derived on the basis of transform coefficient presence/absence flags each indicating whether or not a transform coefficient is 0. In accordance with the sub-block coefficient presence/absence flags of adjacent sub-blocks that are adjacent to the target sub-block, the context index of the target sub-block is derived. | 11-27-2014 |
20150110199 | ARITHMETIC DECODING DEVICE, IMAGE DECODING APPARATUS, ARITHMETIC CODING DEVICE, AND IMAGE CODING APPARATUS - In order to simplify hardware and improve coding efficiency, an adjacent sub-block coefficient presence/absence context deriving unit | 04-23-2015 |
20150146786 | PREDICTION VECTOR GENERATION DEVICE, IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, PREDICTION VECTOR GENERATION METHOD, AND PROGRAM - A prediction vector generation device generating a prediction vector of a disparity vector of a target block in a non-base viewpoint image includes a conversion pixel determination unit determining at least one pixel position in a depth block corresponding to the target block in a depth map corresponding to the non-base viewpoint image, a disparity vector conversion unit calculating a representative value of a depth value of the at least one pixel position determined by the conversion pixel determination unit and converting the representative value into a disparity vector, and a prediction vector determination unit generating the prediction vector of the disparity vector of the target block by using the disparity vector generated by the disparity vector conversion unit. This prediction vector generation device provides good encoding efficiency and suppresses increases in the amount of computation. | 05-28-2015 |
20150181237 | ARITHMETIC DECODING DEVICE, ARITHMETIC CODING DEVICE, IMAGE DECODING APPARATUS, AND IMAGE CODING APPARATUS - A coefficient presence/absence flag decoding unit ( | 06-25-2015 |
20150222914 | IMAGE DECODING DEVICE AND IMAGE CODING DEVICE - A reference picture information decoding unit ( | 08-06-2015 |
20150242999 | IMAGE FILTER - An image filter ( | 08-27-2015 |
20150245046 | IMAGE DECODING DEVICE - An image decoding device is equipped with a header information decoding means for decoding profile/level information included in a video parameter set after decoding byte-aligned 16-bit extension information (next_essential_info_byte_offset) in the video parameter set. | 08-27-2015 |
20150256844 | IMAGE DECODING DEVICE AND IMAGE ENCODING DEVICE - A disparity vector generation section generates disparity vectors indicating a part of a disparity between a first layer image and a second layer image different from the first layer image and different part of the disparity based on a code indicating the part of the disparity. A predicted image generation section reads a reference image of a region indicated by the disparity vector generated by the disparity vector generation section from a reference image storage section that stores the reference image and generates a predicted image based on the read reference image. | 09-10-2015 |
20150256856 | IMAGE DECODING DEVICE - A hierarchical moving image decoding device ( | 09-10-2015 |
20150281687 | IMAGE DECODING APPARATUS AND IMAGE CODING APPARATUS - In a case that a pixel shape in a luma domain is not similar to a pixel shape in a chroma domain in an input image, a prediction image that is generated in the reuse of a luma prediction mode is made more accurate. | 10-01-2015 |
20150312588 | IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND IMAGE ENCODING DEVICE - To achieve a reduction in the amount of coding taken in the use of an asymmetric partition and to implement efficient encoding/decoding processes exploiting the characteristics of the asymmetric partition. An image decoding device includes a motion compensation parameter derivation unit configured to derive a motion compensation parameter indicating either a uni-prediction scheme or a bi-prediction scheme. In a case that a prediction unit has a size less than or equal to a predetermined value, the motion compensation parameter derivation unit is configured to derive the motion compensation parameter by switching between the prediction schemes. | 10-29-2015 |
20150326866 | IMAGE DECODING DEVICE AND DATA STRUCTURE - Pictures having the same time between a plurality of layers are allocated to the same display time POC. There is provided restriction of coded data in which the same POC is allocated to the pictures of the same time in all the layers, for example, by allowing all of the layers to have the same NAL unit type so that the initialization timings of the POC are the same between the layers, and a management length of the POC and a POC low-order bit are the same between the layers. An RAP picture with the layer ID other than 0 has a slice type other than an intra-slice I_SLICE. | 11-12-2015 |
20150326881 | IMAGE DECODING DEVICE - An image decoding device includes an illumination compensation flag derivation section that derives an illumination compensation flag indicating whether illumination compensation is executed and an illumination compensation section ( | 11-12-2015 |
20150334411 | IMAGE DECODING DEVICE, AND IMAGE ENCODING DEVICE - Included is an inter-layer merge candidate derivation unit | 11-19-2015 |
20160057438 | IMAGE DECODING APPARATUS - An image decoding apparatus includes a unit configured to set an unreferenced region depending on whether information concerning a horizontal direction is defined, out of information indicating the unreferenced region. The image decoding apparatus further includes a unit configured to decode a flag that is to be set depending on whether a loop filter is related as information indicating the unreferenced region. | 02-25-2016 |
20160057439 | IMAGE DECODING DEVICE AND IMAGE CODING DEVICE - A hierarchical moving image decoding device ( | 02-25-2016 |
Tomonori Ikai, Tokyo JP
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20120071808 | PATCH MATERIAL - A patch material which includes a backing material having a water-vapor permeability of 3,000 g/m | 03-22-2012 |
Tomoyuki Ikai, Atsugi-Shi JP
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20120042287 | EMPHASIS-ADDING SYSTEM AND EMPHASIS-ADDING METHOD - A display part is provided with a display screen with a horizontal axis representing a time and a vertical axis representing an amount of modulation and a pre-emphasis waveform image is displayed on the display screen. In the pre-emphasis waveform image, a cursor can be arranged on a tap which corresponds to a portion in which a bit can be emphasized. An emphasis waveform addition part generates an emphasis waveform corresponding to the pre-emphasis waveform image on the display screen, based on an amount of amplitude changed according to movement of the cursor, and adds the emphasis waveform to the test signal. Thus, a user is allowed to make a setting with intuitive operation. | 02-16-2012 |
Tomoyuki Ikai, Aichi JP
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20090068468 | Bead for Enantiomeric Isomer Resolution and Process for Producing the Same - There is provided a process for producing beads for enantiomeric isomer resolution with a satisfactory separation efficiency. The beads for enantiomeric isomer resolution include a polysaccharide derivative, in which the polysaccharide derivative has a structure crosslinked at the 6-position hydroxy group of constituent units of the polysaccharide with a crosslinking agent. The process for producing the beads for enantiomeric isomer resolution includes: the step of adding dropwise an organic solvent solution of the polysaccharide derivative to a coagulation bath being stirred to thereby produce beads; the step of taking out the beads and then optionally drying the same after washing; and the step of reacting the beads with a crosslinking agent in an organic solvent to react at least part of the 6-position hydroxy groups in the constituent units of the polysaccharide with the crosslinking agent, thereby obtaining a reaction mixture containing beads having a crosslinked structure. | 03-12-2009 |
20100099861 | SEPARATING AGENT FOR OPTICAL ISOMER - Provided is a complex obtained by reacting a polymer compound derivative obtained by modifying part of hydroxy groups or amino groups of a polymer compound having the hydroxy groups or amino groups with a compound represented by the following general formula (I) with one or more kinds of compounds represented by the following general formulae (II) to (V): (I) A-X—Si(Y) | 04-22-2010 |
Tomoyuki Ikai, Nagoya-Shi JP
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20090105440 | Filler for Optical Isomer Separation - Disclosed is a filler for optical isomer separation which: allows a polymer compound derivative to be immobilized on the surface of a carrier at a high ratio; and is excellent in optical separation ability. The filler is characterized in that the filler is obtained by modifying part of hydroxy or amino groups of a polymer compound having the hydroxy or amino groups with molecules of a compound represented by the following general formula (I): A-X—Si(Y) | 04-23-2009 |
20090124798 | Filler for Optical Isomer Separation - A polymer compound derivative, obtained by modifying part of the hydroxy or amino groups of a polymer compound having the hydroxy or amino groups with molecules of a compound represented by the following general formula (I): A-X—Si(Y) | 05-14-2009 |
20120165516 | FILLER FOR OPTICAL ISOMER SEPARATION - A filler for optical isomer separation which: allows a polymer compound derivative to be immobilized on the surface of a carrier at a high ratio and is excellent in optical separation ability. The filler is characterized in that the filler is obtained by modifying part of the hydroxy or amino groups of a polymer compound having hydroxy or amino groups with molecules of a compound represented by the following general formula (I): A-X—Si(Y) | 06-28-2012 |
Tomoyuki Ikai, Ishikawa JP
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20150376308 | OPTICALLY ACTIVE POLY(DIPHENYLACETYLENE) COMPOUND, PREPARATION METHOD THEREFOR, AND USE THEREOF AS OPTICAL ISOMER SEPARATING AGENT - The present invention provides an optically active poly(diphenylacetylene) compound represented by the following formula (I): | 12-31-2015 |
20150376309 | NEW POLY(DIPHENYLACETYLENE) COMPOUND, PREPARATION METHOD THEREFOR, AND USE THEREOF AS OPTICAL ISOMER SEPARATING AGENT - The present invention provides an optical isomer separating agent and a production method thereof. That is, the present invention provides a one-handed helical poly(diphenylacetylene) compound represented by the following formula (I) | 12-31-2015 |
Toru Ikai, Tokyo JP
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20100009878 | LUBRICATING OIL COMPOSITION - The present invention aims to provide a lubricating oil composition capable of use in for example the bearings of a high-speed main shaft having ceramics ball antifrication bearings operating under severe conditions of high speed and high load. | 01-14-2010 |
Toru Ikai, Minato-Ku JP
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20120142568 | LUBRICATING COMPOSITION - The present invention provides a lubricating composition comprising a base oil (A) and a hydroxyl group-added poly(meth)acrylate (B). | 06-07-2012 |
Toshihiro Ikai, Okazaki-Shi JP
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20130319871 | METHOD OF PRODUCING DISPLACEMENT PLATING PRECURSOR - A method of producing a displacement plating precursor, including a deposition step of depositing a Cu layer on a surface of a core particle formed of Pt or a Pt alloy by contacting a Cu ion-containing acidic aqueous solution with at least a portion of a Cu electrode, and contacting the Cu electrode with the core particle or with a composite, in which the core particle is supported on an electroconductive support, within the acidic aqueous solution or outside the acidic aqueous solution, and moreover contacting the core particle with the acidic aqueous solution under an inert gas atmosphere. | 12-05-2013 |
Toshiyuki Ikai, Tokyo JP
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20130176837 | MAGNETIC RECORDING HEAD AND MAGNETIC RECORDING AND REPRODUCING SAME - According to one embodiment, there is provided a magnetic recording head which records information on a magnetic recording medium, including an ABS surface, a near-field light generating unit, a heat conducting unit, and a heat absorbing unit. The ABS surface is opposed to the magnetic recording medium. The near-field light generating unit is disposed on the ABS surface. The heat conducting unit is formed by a heat conductor disposed in contact with the near-field light generating unit. The heat absorbing unit is disposed in contact with the heat conducting unit adjacently to the near-field light generating unit in a direction along the ABS surface. | 07-11-2013 |
Toshiyuki Ikai, Yokohoma Kanagawa JP
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20160064020 | MAGNETIC HEAD AND MAGNETIC DISK DEVICE - According to one embodiment, a magnetic head is arranged opposite a magnetic recording medium including a recording layer. The magnetic head includes a magnetic pole, a light emitting unit, and a distance adjusting unit. The magnetic pole includes a soft magnetic material. The light emitting unit is arranged with respect to the magnetic pole in a travel direction of the magnetic head, and emits light with respect to the recording layer. The distance adjusting unit adjusts a distance between the magnetic pole and the light emitting unit. | 03-03-2016 |
Toshiyuki Ikai, Ome-Shi JP
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20120162823 | RECORDING HEAD AND DISK DRIVE WITH THE SAME - According to one embodiment, a recording head for perpendicular recording, includes a main pole configured to apply a recording magnetic field to a recording layer of a recording medium, a return pole opposed to the main pole with a write gap therebetween and configured to form a magnetic circuit in conjunction with the main pole, a junction formed of a nonmagnetic body in which soft magnetic bodies are dispersed and configured to physically connect the main and return poles to each other, a coil configured to excite the magnetic flux in the magnetic circuit, a spin-torque oscillator arranged between the return pole and an end portion of the main pole and configured to produce a high-frequency magnetic field, and a current source configured to supply a current to the spin-torque oscillator through the return and main poles. | 06-28-2012 |
20130188275 | MAGNETIC HEAD AND DISK DRIVE WITH THE SAME - According to one embodiment, a magnetic head includes a main pole, a write shield pole on a trailing side of the main pole, a recording coil, and a temperature control element unit. The temperature control element unit includes a first electrode on a leading side of the main pole and on both sides of a track of the main pole, a second electrode on the leading side of the main pole and on a track center of the main pole, an N-type semiconductor and a P-type semiconductor connected to the first and second electrodes, and a wiring portion which applies a current via the second electrode, N-type semiconductor, first electrode, P-type semiconductor, and second electrode. The first and second electrodes form a heat absorbing portion and a heat radiating portion. | 07-25-2013 |
Yoshiaki Ikai, Kawasaki JP
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20080239581 | Apparatus for determining contact of head slider and method of determining contact of head slider - An AC power source is connected to a write coil mounted on a head slider for determination of contact of a head slider with a storage medium. The AC power source outputs the alternating current having a specific frequency. A measuring circuit measures a sequence of indices for the alternating current supplied to the write coil. A component corresponding to the specific frequency is extracted from the sequence of the indices. This serves to eliminate components corresponding to frequencies other than the specific frequency, namely noise. A detecting circuit detects contact between the head slider and the storage medium based on a change in the amplitude of the sequence appearing at the specific frequency. The contact can thus reliably be detected between the head slider and the storage medium. | 10-02-2008 |
20100157456 | DISK DRIVE AND METHOD OF MEASURING FRICTIONAL CHARACTERISTICS - According to one embodiment, in a disk drive, a voice coil motor is controlled to cause a head to minutely vibrate in a radial direction on a track of a disk. When the voice coil motor vibrates the head in the radial direction of the disk, frictional force occurring between the disk and the head is calculated based on the driving force of the voice coil motor generated to vibrate and detected positional information, thereby measuring frictional characteristics. | 06-24-2010 |
20100190034 | SURFACE TREATMENT, SURFACE-TREATED HEAD SLIDER OR MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING-REPRODUCING DEVICE - A novel technology for lowering the surface free energy is provided. A treatment surface is irradiated with ultraviolet light in a gas containing a fluorine-containing organic substance, thereby forming a coating layer on the treatment surface. | 07-29-2010 |
20100238583 | DISK DEVICE - According to one embodiment, a disk device rotates a disk information storage medium to record and reproduce information on the information storage medium by use of a head that slides in contact with a lubricant coated on the information storage medium, wherein a sliding speed U, area A and normal force N are set to cause U×A/N to fall within a monotonously increasing region in which a coefficient of friction associated with a frictional force occurring in a contact area of the head that faces the information storage medium monotonously increases as U×A/N increases, where the sliding speed U represents a sliding speed at a sliding time of the head, the area A represents the contact area of the head, and the normal force N represents a normal force applied to the contact area of the head. | 09-23-2010 |
Yoshiaki Ikai, Kawasaki-Shi JP
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20100238582 | DISK APPARATUS WITH CONTACT-TYPE HEAD - According to one embodiment, a disk drive comprises a head and a heating actuator. The head is configured to slide over a rotating disk in contact with a surface of the disk. The heating actuator is configured to vary a state of contact between the head and the disk by being expanded by supplied heat. The head comprises the heating actuator. | 09-23-2010 |
20120194944 | DISK DEVICE - According to one embodiment, a disk device rotates a disk information storage medium to record and reproduce information on the information storage medium by use of a head that slides in contact with a lubricant coated on the information storage medium, wherein a sliding speed U, area A and normal force N are set to cause U×A/N to fall within a monotonously increasing region in which a coefficient of friction associated with a frictional force occurring in a contact area of the head that faces the information storage medium monotonously increases as U×A/N increases, where the sliding speed U represents a sliding speed at a sliding time of the head, the area A represents the contact area of the head, and the normal force N represents a normal force applied to the contact area of the head. | 08-02-2012 |
Yoshihito Ikai, Aichi JP
Patent application number | Description | Published |
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20090194519 | Ceramic Heater and Glow Plug - Disclosed is a ceramic heater capable of preventing failures due to the thermal stress, such as cracks, and corrosion by a calcium component. The ceramic heater has a heating element including at least one substance selected from silicides, nitrides and carbides of molybdenum and silicides, nitrides and carbides of tungsten as a main component, and a base mainly containing silicon nitride in which the heating element is embedded, wherein the base includes: a rare earth element component in an amount from 4 to 25% by mass in terms of an oxide thereof; a silicide of chromium in an amount from 1 to 8% by mass in terms of chromium silicide; and an aluminum component in an amount from 0.02 to 1.0% by mass in terms of aluminum nitride. | 08-06-2009 |
20110114622 | CERAMIC HEATER AND GLOW PLUG - A ceramic heater ( | 05-19-2011 |
Yoshihito Ikai, Aichi-Ken JP
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20150014302 | CERAMIC HEATER, GLOW PLUG, METHOD OF MANUFACTURING CERAMIC HEATER AND METHOD OF MANUFACTURING GLOW PLUG - A ceramic heater wherein in at least one cross section of the ceramic heater orthogonal to the axial direction, a first resistor cross section has no protrusion on a first inner portion of the contour of a first resistor cross section, and has two or more protrusions on a first outer portion of the contour of the first resistor cross section and a method of manufacturing the ceramic heater. | 01-15-2015 |
Yoshihito Ikai, Tsushima-Shi JP
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20130213954 | CERAMIC HEATER ELEMENT, CERAMIC HEATER, AND GLOW PLUG - A ceramic heater element | 08-22-2013 |
Yoshio Ikai, Tokyo JP
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20150220967 | DELIVERY DEVICE, DELIVERY METHOD, FACILITY DEVICE, AND DELIVERY SYSTEM - A delivery device according to the present disclosure includes a providing unit and a delivering unit. The providing unit provides a sales service related to a space (for example, an advertisement space) of second content (for example, an advertisement) provided together with first content (for example, a movie) in a facility (for example, a movie theater) providing the first content. The delivering unit delivers associated information in which the second content corresponding to a right holder that has acquired a right related to the space in the sales service provided by the providing unit is associated with space information related to the space to the facility. | 08-06-2015 |
20150220968 | DELIVERY DEVICE, DELIVERY METHOD, FACILITY DEVICE, AND DELIVERY SYSTEM - A delivery device according to the present disclosure includes a submission receiving unit, a request receiving unit, and a delivering unit. The submission receiving unit receives submission of second content (for example, an advertisement) provided together with first content (for example, a movie) in a facility (for example, a movie theater). The request receiving unit receives an acquisition request to acquire the second content. The delivering unit delivers information related to the second content corresponding to the acquisition request received by the request receiving unit among pieces of the second content received by the submission receiving unit. | 08-06-2015 |
20160065888 | INFORMATION PROCESSING APPARATUS, DISTRIBUTION APPARATUS, PLAYBACK METHOD, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM - An information processing apparatus includes a determination unit configured to determine a playback mode of sound included in content. The information processing apparatus includes a playback unit configured to play back the sound included in the content in the playback mode determined by the determination unit, at playback of the content. | 03-03-2016 |
20160072466 | INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM - An information processing apparatus includes a learning unit which learns sound level manipulation relating to a sound level of a terminal device used by a user based on information relating to the user. The information processing apparatus includes a determination unit which determines a reproduction mode at the time when the terminal device reproduces an audio contained in a content according to a learning result of the learning unit. The information processing apparatus includes a controller which controls an audio contained in the content in the reproduction mode determined by the determination unit. | 03-10-2016 |
Yusuke Ikai, Nukata-Gun JP
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20150204269 | ENGINE AND PISTON - Any one or more members of an engine, that is, a piston, a cylinder head and a valve, has a wall face disposed face-to-face to a combustion chamber, and the wall face is coated by a heat-insulation coating film. The heat-insulation coating film includes a heat-insulative layer formed on a surface of the wall face, and an inorganic-system coated-film layer formed on a surface of the heat-insulative layer. The heat-insulative layer includes a resin, and first hollow particles buried inside the resin and exhibiting an average particle diameter being smaller than a thickness of the heat-insulative layer. The inorganic-system coated-film layer includes an inorganic compound. | 07-23-2015 |