Patent application number | Description | Published |
20100313436 | CIRCULARITY MEASURING APPARATUS - A circularity measuring apparatus includes: a rotary table on which a measured object is loaded; a contact-type stylus configured to contact a substantially circular measured surface of the measured object with an inclination; a holder configured to hold the stylus within a predetermined stroke range so that an inclination angle of the stylus is changeable; a displacement detector configured to detect a displacement of the inclination angle of the stylus, which is caused due to a contact between the stylus and the measured surface; and a controller configured to: estimate a position of a top end of the stylus based on an output of the displacement detector; and instruct the holder in an optimal stroke range in the position. | 12-16-2010 |
20110005095 | SURFACE TEXTURE MEASUREMENT APPARATUS AND ROUNDNESS MEASURING APPARATUS - A roundness measuring apparatus includes: a stylus having a contact part; a holding member that holds the stylus while allowing displacement of the contact part; an elastic member that presses the contact part against a measurement target object; a detector holder that supports the holding member rotatably; a motor; an elastic force adjustment member that is rotatable and concentric with the holding member; a joining section that joins the elastic force adjustment member with the holding member to maintain relative rotational positions; and a restricting section that restricts rotation of the elastic force adjustment member at a predetermined rotational position. The displacement direction of the contact part is adjusted in a first rotation range. The rotational position of the holding member relative to the rotational position of the elastic force adjustment member changes with the rotation of the elastic force adjustment member being restricted in a second rotation range. | 01-13-2011 |
20110138895 | SURFACE TEXTURE MEASURING DEVICE - A surface texture measuring device includes a rotation driving device configured to rotate a measured substance, a roughness detector including a stylus provided displaceably at a tip of a detector main body and at least one skid provided at the tip of the detector main body and in the proximity of the stylus and outputting displacement of the stylus based on the skid as an electric signal, and a detector driving device configured to drive a detector holder. The detector holder includes a guide member driven by the detector driving device, a slide member configured to hold the roughness detector and provided slidably in a displacement direction of the stylus to the guide member, and an urging member configured to urge the slide member so that the skid always comes in contact with the measurement face of the measured substance. | 06-16-2011 |
20140109419 | PROFILE MEASURING INSTRUMENT, ADJUSTING METHOD FOR PROFILE MEASURING INSTRUMENT, AND PROFILE MEASURING METHOD - A profile measuring instrument usable to perform a rotary scanning measurement and a linear scanning measurement on a workpiece in the form of a revolution solid, includes: a turntable on which the workpiece is mounted, the turntable being rotatable around a predetermined rotation axis; a rotary scanning measurement unit being adapted to measure a displacement of a surface of the workpiece mounted on the turntable; a linear scanning measurement unit being adapted to measure a profile of the surface of the workpiece mounted on the turntable along a predetermined measurement axis; and an aligning mechanism being adapted to relatively move the linear scanning measurement unit and the turntable in a direction intersecting with the measurement axis. The linear scanning measurement unit and the turntable are adjusted to relative positions at which the measurement axis passes through the rotation axis. | 04-24-2014 |
Patent application number | Description | Published |
20100056299 | GOLF BALL AND METHOD OF IMPROVING GOLF BALL PERFORMANCE - A golf ball having a polymer layer that has been subjected to impregnation treatment with an isocyanate and/or isothiocyanate-containing olefin compound exhibits at least one improved golf ball attribute, such as scuff resistance or spin performance, compared with an original golf ball that has not been treated by impregnation. | 03-04-2010 |
20120077624 | GOLF BALL AND METHOD OF IMPROVING GOLF BALL PERFORMANCE - A golf ball having a polymer layer that has been subjected to impregnation treatment with an isocyanate and/or isothiocyanate-containing olefin compound exhibits at least one improved golf ball attribute, such as scuff resistance or spin performance, compared with an original golf ball that has not been treated by impregnation. | 03-29-2012 |
20120083574 | GOLF BALL MATERIAL, GOLF BALL AND METHOD FOR PREPARING GOLF BALL MATERIAL - The invention provides a golf ball material composed of an ionomeric resin composition obtained by melt-blending under applied heat one or more compounds selected from among UV/EB-curable materials with, in the presence of a peroxide, a non-ionomeric thermoplastic resin and an ionomeric resin; or of an ionomeric resin composition obtained by using, instead of the ionomeric resin, an acid-containing polymer base of the ionomeric resin and subjecting the acid-containing polymer composition similarly prepared by melt-blending under applied heat to an acid-neutralizing reaction with a metal ionic species. Methods for preparing such a material, and golf balls which include as a component therein a molding made of the golf ball material are also provided. The golf ball material has a good thermal stability, flow and processability, and can thus be used to obtain high-performance golf balls endowed with an excellent abrasion resistance, scuff resistance, durability and flexibility without a loss of rebound. | 04-05-2012 |
Patent application number | Description | Published |
20090153440 | PLASMA DISPLAY DEVICE - A plasma display device includes plasma display panel and a data driver. Plasma display panel includes a front substrate and a rear substrate faced to each other to form a discharge space therebetween. The front substrate includes a plurality of display electrodes, each having scan electrode and sustain electrode. The rear substrate includes a plurality of data electrodes intersected with the display electrodes. Discharges cells are formed at the intersections of the display electrodes and data electrodes. Data electrodes have a plurality of main electrode parts) formed in portions facing the display electrodes, and wiring parts that connect main electrode parts and have a width smaller than the widths of main electrode parts. Further, the corner of main electrode part is chamfered. | 06-18-2009 |
20090278822 | Plasma Display Device - A plasma display panel includes a front substrate and a rear substrate faced to each other to form a discharge space therebetween. The front substrate includes a plurality of display electrodes, each made of a scan electrode and a sustain electrode. The rear substrate includes a plurality of data electrodes intersected with the display electrodes. Discharges cells are formed at the intersections of the display electrodes and the data electrodes. The data electrodes have a plurality of main electrode parts in portions faced to the display electrodes, and wiring parts connecting the main electrode parts together and narrower than the main electrode parts. Further, each main electrode part is disposed so that ends thereof in the longitudinal direction of the data electrode substantially correspond to the furthest separated long sides of the scan electrode and the sustain electrode in the discharge cell. | 11-12-2009 |
20090289925 | PLASMA DISPLAY DEVICE - A plasma display device includes plasma display panel and a data driver. Plasma display panel includes a front substrate and a rear substrate faced to each other to form a discharge space therebetween. The front substrate includes a plurality of display electrodes. The rear substrate includes a plurality of data electrodes intersected with the display electrodes. Discharges cells are formed at the intersections of the display electrodes and data electrodes. Data electrodes have a plurality of main electrode parts provided in portions facing the display electrodes, and wiring parts that connect main electrode parts together and have a width smaller than the widths of main electrode parts. The widths of main electrode parts in a peripheral portion of plasma display panel are larger than the widths of main electrode parts in a central portion thereof. | 11-26-2009 |
Patent application number | Description | Published |
20110216510 | ELECTRONIC EQUIPMENT WITH ELECTRIC WIRING - Electronic equipment includes a first water cutoff member and a second water cutoff member on the periphery of a hole communicating from outside with a space in which an electric component such as an electric circuit board is provided. This can prevent liquid, dust, and the like, which enter a first housing from outside, from entering the space. Thus, the electric component, etc. placed in the space can be prevented from being damaged due to an electric short-circuit. | 09-08-2011 |
20140043781 | ELECTRONIC EQUIPMENT WITH ELECTRIC WIRING - Electronic equipment includes a first water cutoff member and a second water cutoff member on the periphery of a hole communicating from outside with a space in which an electric component such as an electric circuit board is provided. This can prevent liquid, dust, and the like, which enter a first housing from outside, from entering the space. Thus, the electric component, etc. placed in the space can be prevented from being damaged due to an electric short-circuit. | 02-13-2014 |
Patent application number | Description | Published |
20100316525 | TiAl-BASED ALLOY, PROCESS FOR PRODUCING SAME, AND ROTOR BLADE USING SAME - A hot-forged TiAl-based alloy having excellent oxidation resistance and high strength at high temperatures, and a process for producing such an alloy. A TiAl-based alloy comprising Al: (40+a) atomic % and Nb: b atomic %, with the remainder being Ti and unavoidable impurities, wherein a and b satisfy formulas (1) and (2) below. | 12-16-2010 |
20120093656 | WIND TURBINE BLADE AND METHOD OF MANUFACTURING WIND TURBINE BLADE - A wind turbine blade having a spar cap disposed between layers constituting an outer skin or disposed on an inner side of the outer skin and a method of manufacturing the wind turbine blade are provided, wherein in manufacture of the wind turbine blade, generation of manufacturing defects, such as misalignment and wrinkles in fabrics, can be suppressed and the time required for repairing the defects as well as for laminating the layers can be reduced. In the method of manufacturing the wind turbine blade having the spar cap as a main structural member of the blade disposed between the layers constituting the outer skin or disposed on the inner side of the outer skin, the spar cap is formed as a separate piece from the outer skin, and the spar cap, dry fiber fabrics for the layers constituting the outer skin, and a sandwich core member are collectively impregnated with resin under a vacuum process. | 04-19-2012 |
Patent application number | Description | Published |
20110182228 | MOBILE COMMUNICATION SYSTEM, CORE NETWORK NODE, CONTROL STATION, BASE STATION, COMMUNICATION METHOD AND PROGRAM - A mobile communication system of the present invention is a mobile communication system including a mobile station, base stations each of which forms a cell and transmits MBMS data to the mobile station existing in the cell, control stations each of which controls a base station connected thereto, and further including a core network node that instructs each of the control stations connected thereto with respect to the frequency and timing for transmitting MBMS data in the cell, wherein each of the control stations establishes time synchronization with another control station and instructs the connected base station to set the cell to the frequency designated by the core network node and transmits, to the connected base station, the MBMS data in accordance with the transmission timing designated by the core network node and the mobile station then receives the MBMS data. | 07-28-2011 |
20110199954 | MOBILE COMMUNICATION SYSTEM, CONTROL STATION, BASE STATION, COMMUNICATION METHOD AND PROGRAM - A mobile communication system according to the present invention is a mobile communication system including base stations each of which forms a cell and transmits MBMS data to a mobile station existing in the cell, and control stations each of which controls the base station connected thereto, wherein the control stations include at least a control station and a second control station that determines a frequency and timing for transmitting the MBMS data in the cell and instructs the first control station of the determined frequency and timing, and wherein each of the first and second control stations establishes time synchronization with another control station and instructs the connected base station to set the cell to the frequency determined by the second control station and transmits the MBMS data to the connected base station in accordance with the transmission timing determined by the second control station. | 08-18-2011 |
Patent application number | Description | Published |
20080308120 | Substrate cleaning method and substrate cleaning apparatus - The present invention provides a substrate cleaning method capable of reducing non-uniformity of a removal efficiency of particles between lots with a simple procedure. The substrate cleaning method comprises: a step of supplying a gas into a cleaning tank, while an irradiation of ultrasonic waves to the cleaning liquid in the cleaning tank is being stopped, so as to increase a dissolved gas concentration of the gas dissolved in the cleaning liquid in the cleaning tank to a saturated concentration; and a step of irradiating ultrasonic waves to the cleaning liquid in the cleaning tank so as to clean a substrate immersed in the cleaning liquid in the cleaning tank. In the step of increasing the dissolved gas concentration to the saturated concentration, the gas is supplied to the cleaning tank so as to increase the dissolved gas concentration of the cleaning liquid in the cleaning tank to the saturated concentration. In addition, in the step of increasing the dissolved gas concentration to the saturated concentration, the irradiation of the ultrasonic waves to the cleaning liquid in the cleaning tank is stopped. | 12-18-2008 |
20110011425 | SUBSTRATE PROCESSING SYSTEM, SUBSTRATE PROCESSING METHOD, RECORDING MEDIUM AND SOFTWARE - A substrate processing system | 01-20-2011 |
20110290280 | SUBSTRATE PROCESSING METHOD AND NON-TRANSITORY STORAGE MEDIUM FOR CARRYING OUT SUCH METHOD - Disclosed is a substrate processing apparatus for cleaning and drying a substrate such as a semiconductor wafer. This substrate processing apparatus includes a liquid processing unit for processing a substrate by immersing the substrate in stored purified water, a drying unit arranged above the liquid processing unit and configured to dry the substrate, a substrate transfer apparatus for transferring the substrate between the liquid processing unit and drying unit, a fluid supply mechanism for supplying a fluid mixture containing vapor or mist of purified water and vapor or mist of a volatile organic solvent to the drying unit, and a controller for controlling the supply of the fluid mixture. | 12-01-2011 |
Patent application number | Description | Published |
20100006792 | STEAM VALVE - A steam valve is provided with a valve body, a valve seat, and a valve rod provided for the valve body. The valve body has a bottom portion to which a recessed portion is formed, and the recessed portion has an edge, which is positioned on an upstream side of a place at which a shock wave is generated in steam flowing through a steam path defined by the valve body and the valve seat. | 01-14-2010 |
20120091373 | STEAM VALVE APPARATUS - In one embodiment, a steam valve apparatus includes: a hydraulic cylinder including an internal space sectioned into first and second chambers by a piston operated by a hydraulic liquid; a first passage to supply the hydraulic liquid to the first chamber; a second passage connecting the first and second chambers; a third passage to drain the hydraulic liquid from the second chamber; an electromagnetic valve switched between first and second states; a first cartridge valve opening the first passage when the electromagnetic valve is in the first state and closing the first passage when the electromagnetic valve is in the second state; and a second cartridge valve closing the first passage when the electromagnetic valve is in the first state and opening the first passage when the electromagnetic valve is in the second state. | 04-19-2012 |
20140165565 | STEAM TURBINE PLANT AND DRIVING METHOD THEREOF - A steam turbine plant capable of stably controlling start up of a steam turbine provided with a turbine bypass system and a driving method thereof are provided. A steam turbine plant | 06-19-2014 |
20140284509 | VALVE APPARATUS, METHOD OF MANUFACTURING VALVE APPARATUS, AND METHOD OF REPAIRING VALVE APPARATUS - According to one embodiment, a valve apparatus includes a movable member operating in conjunction with opening and closing of a valve, and a stationary member in sliding or abutting contact with the movable member. The valve apparatus includes a cladding portion that is integrally formed on a sliding-contact surface or an abutting contact surface of at least one of the movable member or the stationary member. The cladding portion is formed by inducing a pulsed discharge between an electrode, which is formed of a molded body consisting mainly of a metal, and a treatment target portion of the movable member or the stationary member, so as to weld and deposit a material of the electrode on a surface of the treatment target portion. | 09-25-2014 |
20140319704 | STEAM VALVE APPARATUS - According to one embodiment, there is provided a steam valve apparatus including a main throttle valve, a steam control valve arranged on a downstream side of the main throttle valve, and an intermediate flow-channel part which connects the main throttle valve and the steam control valve. The intermediate flow-channel part is a circular pipe flow channel forming a circular arcuate shape so as to change a flow of steam, which has flowed out of the main throttle valve, from a perpendicular direction into a direction of flowing out into the inlet part. An outlet part is open upward, and a valve rod penetrates a lower part of a casing downward. | 10-30-2014 |
20140361208 | VALVE APPARATUS AND METHOD OF MANUFACTURING THE SAME - According to one embodiment, a cladding portion is integrally formed on a sliding-contact surface of a valve rod or a valve body, which serves as a movable member, wherein the cladding portion is formed by inducing a pulsed discharge between an electrode which is formed of a molded body consisting mainly of a metal and a treatment target portion of the valve rod or the valve body, so as to weld and deposit a material of the electrode on a surface of the treatment target portion. A surface layer is integrally formed on a sliding-contact surface of a bushing or a sleeve, which serves as a stationary member, wherein the surface layer is formed by forming a first coating film by surface-hardening heat treatment using a metallic cementation. | 12-11-2014 |
Patent application number | Description | Published |
20110153892 | ACCESS ARBITRATION APPARATUS, INTEGRATED CIRCUIT DEVICE, ELECTRONIC APPARATUS, ACCESS ARBITRATION METHOD, AND PROGRAM - An access arbitration apparatus includes: a group setting information storage section; and an access control section, wherein the group setting information storage section stores group setting information that specifies which of the following groups each of a plurality of masters belongs to, a first group or a second group whose priority is lower than that of the first group, and the access control section identifies an access request source, based on an access request signal from each of the plurality of masters, and repeatedly performs a first group process and a second group process in an alternate manner, the first group process being a process of granting access rights valid for predetermined time to the entire first access request source set, the second group process being a process of granting access rights valid for predetermined time to part of the second access request source set. | 06-23-2011 |
20110216983 | PROJECTOR, PROJECTION TRANSFORM PROCESSING DEVICE, AND IMAGE PROCESSING METHOD IN PROJECTOR - A projector includes: a frame image storage unit that stores input image data input to the projector; a block image storage unit that stores a part of the input image data in terms of block image data including N×M (where N and M≧2) pixels; a correction processing unit that performs a correction process of correcting a distortion of the image projected onto the projection plane to generate corrected image data which is image data after correction on the basis of the block image data stored in the block image storage unit; and a block image predicting unit that, while the correction processing unit performs the correction process on a predetermined pixel, predicts the block image data necessary for the correction process on a pixel to be processed after the predetermined pixel. | 09-08-2011 |
20110317049 | IMAGING DEVICE AND IMAGING CONTROL CIRCUIT - An imaging device | 12-29-2011 |
Patent application number | Description | Published |
20090183661 | COMBUSTION DEVICE - [Object] To provide a combustion device capable of suppressing poisoning and deterioration of a CO oxidation catalyst due to adhesion of S (sulfur) to the CO oxidation catalyst, which is provided in the combustion device such as a boiler for the purpose of reducing and removing the CO in the combustion gas. | 07-23-2009 |
20090325112 | CATALYST DEGRADATION PREVENTING APPARATUS AND LOW NOx COMBUSTION APPARATUS - Provided is a catalyst degradation preventing apparatus, which is for a catalyst device containing a catalyst component that comes into contact with gas to chemically change the gas, in which the catalyst device is provided with a poisoning substance removing device on a primary side thereof, for removing a poisoning substance which is contained in the gas and adsorbs to the catalyst component or forms a compound with the catalyst component. Further, the poisoning substance removing device and the catalyst device are provided with an interval placed therebetween and to be exchangeable with each other, or a carrier of a component that adsorbs to the poisoning substance of the poisoning substance removing device or forms a compound with the poisoning substance and a carrier of a catalyst component of the catalyst device are integrally formed so as to be exchangeable. According to the apparatus, the decrease in performance of the catalyst device can be prevented, and the effect of low pollution can be retained for a long period of time. | 12-31-2009 |
20100136493 | LOW NOx COMBUSTION APPARATUS - Prvided is a catalyst degradation preventing apparatus of a catalyst device containing a catalyst component that comes into contact with gas to chemically change the gas, including a burner for burning a fuel by combustible air to generate a gas containing nitrogen oxides by combustion, an endothermic device for absorbing heat from gas, a catalyst device having a catalyst component for decreasing nitrogen oxides contained in the gas after passing through the endothermic device, and a first poisoning substance removing device for removing a poisoning substance containing at least sulfur, which is contained in the fuel and adsorbs to a catalyst component or reacts with the catalyst component to form a compound. According to the apparatus, the decrease in performance of the catalyst device is prevented, and the effect of decreasing pollution can be retained over a long period of time. | 06-03-2010 |
Patent application number | Description | Published |
20090081125 | Angiogenetic Agent Containing Adrenomedulin as the Active Ingredient - It is intended to provide an angiogenic agent which contains, as the active ingredient, at least one substance selected from the group consisting of adrenomedullin, a substance inhibiting the activity of adrenomedullin degrading enzyme, an adrenomedullin receptor activity-modifying protein, a calcitonin receptor-like receptor and an adrenomedullin receptor. | 03-26-2009 |
20110027187 | THERAPEUTIC OR PROPHYLACTIC AGENT, DETECTION METHOD AND DETECTION AGENT FOR METABOLIC SYNDROME, AND METHOD FOR SCREENING OF CANDIDATE COMPOUND FOR THERAPEUTIC AGENT FOR METABOLIC SYNDROME - The object is to provide: a therapeutic or prophylactic agent for metabolic syndrome, which has improved stability in a living body; and others. The therapeutic or prophylactic agent for metabolic syndrome comprises, as an active ingredient, DNA that encodes receptor activity-modifying protein (RAMP) 2 and is selected from the items (a) to (d) below or a polypeptide encoded by the DNA: (a) DNA which has the nucleotide sequence depicted in SEQ ID NO:1; (b) DNA which has a nucleotide sequence capable of hybridizing with the nucleotide sequence depicted in SEQ ID NO:1 under stringent conditions; (c) DNA which has a nucleotide sequence encoding an amino acid sequence having the substitution, deletion and/or addition of one or more amino acid residues in the amino acid sequence depicted in SEQ ID NO:2; and (d) DNA which has a nucleotide sequence having a 90% or more homology with the nucleotide sequence depicted in SEQ ID NO:1. | 02-03-2011 |
20120124681 | DNA FRAGMENT AND PHARMACEUTICAL COMPOSITION - Provided are a DNA fragment, a pharmaceutical composition, and the like, which can simplify the period of creating knockout animals. The DNA fragment includes: a detection sequence that codes for a detection marker other than drug resistance (preferably a visually-detectable marker); a resistance sequence that codes for a resistance marker for a drug that inhibits the proliferation of one or more species of at least prokaryotic organisms; a promoter sequence that is located upstream of the resistance sequence and functions in prokaryotic organisms; and a regulatory sequence that is located upstream of all of the above sequences and, only when inserted into a target region of the genome of at least one species of eukaryotic organism, induces the expression of a sequence located downstream. The detection sequence and the resistance sequence are arranged so as to be capable of action. | 05-17-2012 |
Patent application number | Description | Published |
20110028528 | PESTICIDAL AQUEOUS SUSPENSION COMPOSITION - When an organosilicone surface active agent is added to a pesticidal aqueous suspension composition containing an active ingredient compound of a sparingly water-soluble pesticide for the purpose of attaining activity enhancement and formulation, the following problems arise: such that (1) the viscosity of the composition increases; (2) a large amount of foams due to the organosilicone surface active agent tends to generate at the time of preparation of a spray solution; and the like. Thus, measuring the composition and preparation of a spray solution were difficult. The present invention provides a pesticidal aqueous suspension composition including (a) an active ingredient compound of a sparingly water-soluble pesticide, (b) an organosilicone surface active agent, (c) a viscosity-reducing agent, (d) an antifoaming agent, (e) a pH adjustor and (f) a dispersant, which is suppressed in increasing in the viscosity, is easy to measure, hardly generates foams at the time of dilution with water and is easy to prepare a spray solution. | 02-03-2011 |
20110144175 | METHOD FOR CONTROLLING DEGRADATION OF AGRICULTURAL CHEMICAL ACTIVE INGREDIENT - When Cyazofamid is formulated in accordance with a conventional formulation method, Cyazofamid is degraded in some cases. The problem to be solved by the present invention is to improve storage stability of the formulation by controlling degradation of Cyazofamid as an agricultural chemical active ingredient. The present invention provides a method for controlling degradation of an agricultural chemical active ingredient, Cyazofamid, which comprises using at least one stabilizer selected from the group consisting of epoxidized animal oil and/or vegetable oil, a nonionic surface active agent of polyoxyethylene, an anionic surface active agent of polyoxyethylene, polyhydric alcohol and a basic substance. | 06-16-2011 |
Patent application number | Description | Published |
20090085956 | Image forming apparatus and information recording medium - An ink-jet printer performs formation of an image by jetting an ink from nozzles of an ink-jet head. When a power supply is switched ON after a time measuring section is not capable of measuring time due to the power supply has been switched OFF, then the ink-jet printer outputs to a display section a signal which causes a display control section, provided on a controller, to display a message asking a user whether or not a cleaning operation by a recovery operation control section is to be performed. Accordingly, any unnecessary operation for recovering the jetting function is reduced, solving problems such as waiting time required for performing the operation for recovering the jetting function and that the ink is consumed unnecessarily. | 04-02-2009 |
20090122098 | Inkjet printer - An inkjet printer is provided. The inkjet printer includes inkjet head for ejecting ink; a positioning unit which positions a recording medium at a recording position to which the ink is ejected from the inkjet head; a platen which supports the recording medium positioned at the recording position from an opposite side of the inkjet head; a heater which heats the platen at a position corresponding to at least an end portion of the recording medium positioned at the recording position; and a control unit which controls the heater to turn on and off. | 05-14-2009 |
20100220137 | PRINTING APPARATUS - A printing apparatus includes: a liquid discharge head which includes a nozzle which discharges a liquid, and a discharge energy applying section which applies a discharge energy to the liquid to be discharged from the nozzle; a drive section which drives the discharge energy applying section; and a controller which controls the chive section based on a parameter about a usage amount of the discharge energy applying section; and when one dot is formed on a printing medium by discharging the liquid, if a predetermined threshold value is not exceeded by the parameter, the controller controls the drive section to drive the discharge energy applying section so that a first discharge energy is applied to the liquid, and otherwise, the controller controls the drive section to drive the discharge energy applying section so that a second discharge energy lower than the first discharge energy is applied to the liquid. | 09-02-2010 |
20110050797 | MAINTENANCE METHOD FOR LIQUID JETTING APPARATUS AND LIQUID JETTING APPARATUS - A maintenance method which is used for a liquid jetting apparatus provided with a jetting head which has a nozzle surface formed with nozzle holes and which jets a liquid from the nozzle holes and a cap which covers the nozzle surface, includes: detecting a temperature in the liquid jetting apparatus; discharging the liquid in the jetting head from the nozzle holes into the cap in a state that the nozzle surface of the jetting head is covered with the cap; sucking the liquid discharged into the cap via a discharge hole provided at a bottom portion of the cap in a state that the cap is separated from the jetting head; and determining a suction amount for sucking the liquid discharged into the cap per a predetermined period of time based on the detected temperature. | 03-03-2011 |
20110050798 | MAINTENANCE METHOD FOR LIQUID JETTING APPARATUS AND LIQUID JETTING APPARATUS - A maintenance method for a liquid jetting apparatus provided with a jetting head which has a nozzle surface formed with nozzle holes and which discharges a liquid from the nozzle holes, and a cap which covers the nozzle surface includes discharging the liquid in the jetting head from the nozzle holes into the cap in a state that the nozzle surface of the jetting head is covered with the cap; and sucking the liquid discharged into the cap via a discharge hole provided at a bottom portion of the cap in a state that the cap is separated from the jetting head; and the liquid, which is discharged into the cap, is sucked in first and second suction modes in which suction amounts per a predetermined period of time are different from each other. | 03-03-2011 |
20120194581 | LIQUID DROPLET JETTING APPARATUS - A liquid droplet jetting apparatus includes: a liquid droplet jetting head; a liquid kind detecting section detecting whether a liquid, used in the liquid droplet jetting head, is a first liquid having a conductivity of not less than a predetermined value or a second liquid having a conductivity of less than the predetermined value; a discharge mechanism discharging the liquid inside the liquid droplet jetting head therefrom; a waste liquid recovery device recovering the liquid discharged by the discharge mechanism, and including: a waste liquid case, an absorbing body accommodated in the waste liquid case, and a waste liquid detection mechanism measuring an electric current value in the absorbing body and thereby detecting whether or not the liquid arrives at a full-liquid detection position of the absorbing body; and a waste liquid absorb amount estimating section estimating an amount of the waste liquid absorbed in the absorbing body. | 08-02-2012 |
20120249642 | LIQUID DISCHARGE APPARATUS - There is provided a liquid discharge apparatus including a liquid discharge head having a plurality of nozzles; a common chamber; a liquid chamber; a liquid supply port; and a communication channel; and a discharge control mechanism which controls the liquid discharge head to perform a discharge operation of discharging the liquid from the nozzles to the medium. The discharge control mechanism controls the liquid discharge head to perform a flushing operation, as the discharge operation, so that the liquid is discharged from a first nozzle group in a discharge mode, which is different from a discharge mode of a second nozzle group, to generate a flow of the liquid in the communication channel. | 10-04-2012 |
20140240395 | LIQUID JETTING APPARATUS - A liquid jetting apparatus includes a liquid jetting head having a liquid jetting surface in which a first nozzle row and a second nozzle row are formed, each of the first nozzle row and the second nozzle row including a plurality of nozzles aligned in a predetermined direction, a cap member configured to be in a close contact with the liquid jetting surface to cover the first and second nozzle rows, a liquid discharge section connected to the cap member, a liquid guiding member accommodated in the cap member, and a control unit configured to control the liquid jetting head to jet a liquid from each of the first and second nozzle rows. First and second liquid receiving grooves extending in the predetermined direction are formed in a facing surface of the liquid guiding member configured to face the liquid jetting surface. | 08-28-2014 |
Patent application number | Description | Published |
20100014930 | CERMET INSERT AND CUTTING TOOL - One aspect of this titanium carbonitride-based cermet insert has a microstructure including 75 to 90 area % of a hard phase and the balance as a binding phase, wherein the hard phase includes a first hard phase in which a core-having structure includes a TiCN phase and a peripheral portion includes a (Ti,W,Ta/Nb)CN phase, a second hard phase including a (Ti,W,Ta/Nb)CN phase, and a third hard phase including a TiCN phase, and the binding phase contains 18 to 33% of Co, 20 to 35% of Ni, 5% or less of Ti and Ta and/or Nb, and 40 to 60 mass % of W. In another aspect of this cermet insert, a total of an amount of Ti converted as carbonitride, an amount of Ta and/or Nb converted as carbide, and an amount of W converted as carbide is 70 to 95 mass %, an amount of W converted as carbide is 20 to 35 mass %, and Co and Ni are 5 to 30 mass %, this cermet insert has a microstructure including a hard phase containing (Ti,W,Ta/Nb)CN and a binding phase containing, as main components thereof, W and Co and/or Ni, and 40 to 65 mass % of the W is contained in the hard phase. This cutting tool includes a holder and the cermet insert described above held and fixed by the holder. | 01-21-2010 |
Patent application number | Description | Published |
20090274962 | PELLICLE AND METHOD FOR PRODUCING PELLICLE - A silicon single crystal film having a crystal plane as its principal plane, the crystal plane being inclined at 3 to 5° from any lattice plane belonging to {100} planes or {111} planes is used as a pellicle film. The silicon single crystal having such a crystal plane as its principal plane has effective bond density and Young's modulus thereof which are about 40% to about 50% higher than those of a silicon single crystal with <100> orientation, and therefore a cleavage and crack do not easily occur. Moreover, the silicon single crystal has a high chemical resistance such as hydrofluoric acid resistance, and hardly causes an etch pit and void. Accordingly, the present invention can provide a pellicle comprising a pellicle film for EUV having high transmission, and excellent mechanical and chemical stability, as well as having a high yield, and being practical also in cost. | 11-05-2009 |
20090291372 | PELLICLE AND METHOD FOR PRODUCING PELLICLE - A pellicle film of a silicon single crystal film and a base substrate supporting the pellicle film are formed of a single substrate using an SOI substrate. The base substrate is provided with an opening whose ratio in area to an exposure region when a pellicle is used on a photomask (an open area ratio) is 60% or more, and provided with a reinforcing frame in a non-exposure region of the base substrate. Since the pellicle film and the base substrate supporting the pellicle film are formed of the single substrate (an integrated structure), and the base substrate is provided with the reinforcing frame, the effect of increased strength is obtained. Moreover, a principal plane of a silicon single crystal film is a crystal plane inclined at 3 to 5° from any lattice plane belonging to {100} planes or {111} planes. | 11-26-2009 |
Patent application number | Description | Published |
20110020741 | RESIN PARTICLE AND METHOD FOR PRODUCING THE SAME - A resin particle having a sufficiently narrow particle size distribution obtainable by using a supercritical fluid, and a production method for obtaining a resin particle having a sufficiently narrow particle size distribution by using a supercritical fluid are provided. The present invention provides a resin particle (C) having a microparticle (A) fixed to or formed as a film on a surface of a resin particle (B) containing a resin (b), wherein the degree of swelling of the microparticle (A) by liquid or supercritical carbon dioxide (X) at a temperature lower than the glass transition temperature or the melting point of the microparticle (A) is 16% or less, and the microparticle (A) is at least one kind selected from the group consisting of a crystalline resin (a1), a noncrystalline resin (a2), and an inorganic compound (a3). | 01-27-2011 |
20110060110 | RESIN PARTICLE AND PROCESS FOR PRODUCTION THEREOF - There is provided a method for producing a resin particle capable of unprecedentedly realizing both excellent heat resistant keeping property and melting property. The present invention is a method for producing a resin particle (X) comprising the step of treating a resin particle (B) containing a resin (A) composed of a crystalline part (a) containing, as an essential constitutional component, a polyester (p1) not containing an aromatic ring or a polyester (p2) containing an aromatic ring, and produced by polycondensation of a polyol component and a polycarboxylic acid component, and a noncrystalline part (b), with liquid or supercritical carbon dioxide (C), and removing (C), wherein a heat of fusion measured by differential scanning calorimetry (DSC) of the obtained (X) satisfies the following relational formula (1): | 03-10-2011 |
20120316255 | STRENGTH-IMPROVING AGENT FOR PRODUCTION OF POLYURETHANE FOAM - Provided is a strength-improving agent for the production of polyurethane foam, said agent enabling the production of a polyurethane foam having high tensile strength, tear strength and compressive strength. A strength-improving agent (A) for the production of polyurethane foam, represented by general formula (I) [wherein each R1 is a residue derived from an active-hydrogen containing compound by the removal of one active hydrogen atom, and multiple R1s may be the same or different; Y is a residue derived from an at least trivalent aromatic polycarboxylic acid (C) by the removal of the carboxyl groups; the aromatic ring of Y is composed of carbon atoms; the substituents on the aromatic ring maybe hydrogen or other groups, with the proviso that at least one of the substituents is hydrogen; a is an integer satisfying the relationship: 2≦a≦[(the number of substituents on the aromatic ring)−2]; Z is a residue derived from an at least m-valent active-hydrogen containing compound by the removal of m active hydrogen atoms; some R1s and Z may be the same, with the proviso that at least one R1 is different from Z; and m is an integer of 1 to 10]. | 12-13-2012 |
20140045966 | PHOTOSENSITIVE COMPOSITION. CURED ARTICLE, AND METHOD FOR PRODUCING ACTINICALLY CURED ARTICLE - The photosensitive composition of the present invention includes: (1) a radical initiator (A); (2) an acid generator (B) and/or a base generator (C); and (3) a polymerizable substance (D), wherein at least one of the radical initiator (A), the acid generator (B) and the base generator (C) are to generate an active species (H) on exposure to active rays, the active species (H) reacting with the radical initiator (A), the acid generator (B) or the base generator (C) to generate another active species (I), the active species (I) initiating polymerization of the polymerizable substance (D), the active species (H) or (I) is an acid or a base, and the photosensitive composition contains substantially no colorants, metal oxide powder, or metallic powder. | 02-13-2014 |
Patent application number | Description | Published |
20080239805 | NONVOLATILE SEMICONDUCTOR MEMORY AND DATA READING METHOD - A nonvolatile semiconductor memory according to the present invention includes a memory cell array including a plurality of electrically writable memory cells; a plurality of word lines and a plurality of bit lines connected to the plurality of memory cells; and a data reading and programming control section for, when performing 4-value data programming, read or erasure with respect to at least one of the plurality of memory cells, selecting and applying a voltage to a corresponding word line and a corresponding bit line among the plurality of word lines and the plurality of bit lines; wherein the data reading and programming control section includes an adjacent memory cell data reading section for reading, at a reading voltage of a predetermined reading voltage level, whether or not data is programmed in a lower page of a second memory cell adjacent to a first memory cell in the memory cell array, and generating adjacent memory cell state data which represents a data state of the second memory cell; an adjacent memory cell data memory section for storing the adjacent memory cell state data generated by the adjacent memory cell data reading section; a reading voltage level control section for defining a plurality of predetermined reading voltage verify levels for reading data from the first memory cell based on the adjacent memory cell state data; a data reading section for reading the data from the first memory cell at a plurality of reading voltages corresponding to the plurality of predetermined reading voltage verify levels; and a data determining section for determining which data of 4-value data is programmed in the first memory cell based on the data which is read by the data reading section. | 10-02-2008 |
20100037007 | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE - A nonvolatile semiconductor memory device includes a memory cell array in which memory cells having an electrically rewritable charge accumulation layer are arranged, a data writing/reading circuit that writes/reads data to/from the memory cell array in units of pages, a write state information storage circuit for nonvolatile storage of write state information indicating a data write state to the memory cell array by the data writing/reading circuit, and a control circuit that controls the data writing/reading circuit based on an access page address indicating a page from which data is about to be read by the data writing/reading circuit and write state information stored in the write state information storage circuit. | 02-11-2010 |
20110044106 | NONVOLATILE SEMICONDUCTOR MEMORY AND DATA READING METHOD - A nonvolatile semiconductor memory that includes a memory cell array including a plurality of electrically writable memory cells; a plurality of word lines and a plurality of bit lines connected to the plurality of memory cells; and a data reading and programming control section. The data reading and programming control section includes: an adjacent memory cell data reading section; an adjacent memory cell data memory section; a reading voltage level control section; a data reading section for reading the data from a first memory cell at a plurality of reading voltages corresponding to a plurality of predetermined reading voltage verify levels controlled using the reading voltage level control section; and a data determining section for determining which data of 4-value data is programmed in the first memory cell based on the data which is read by the data reading section. | 02-24-2011 |
Patent application number | Description | Published |
20090217197 | SCREEN DATA PROCESSING APPARATUS, SCREEN DATA PROCESSING METHOD, AND COMPUTER PROGRAM - A screen data processing apparatus is provided. The apparatus includes processing units, a generation unit configured to generate screen data on a processing unit basis in which an execution situation of each processing unit is drawn as a pattern, a display unit configured to display the screen data, a selection unit configured to allow selection as to which screen data generated on a processing unit basis is to be displayed on the display unit, a detection unit configured to detect an event occurring in each processing unit, and a determination unit configured to determine whether a processing unit corresponding to the screen data being displayed on the display unit matches a source processing unit of the event. When the determination unit determines a mismatch, the generation unit generates reduced screen data, and the display unit displays the reduced screen data combined with a portion of the screen data being displayed. | 08-27-2009 |
20100295953 | IMAGE PROCESSING APPARATUS AND METHOD THEREOF - A plurality of image capturing data time-divisionally exposed by a capturing unit are input. By first and second processes, the plurality of image capturing data are divided into synthesis images or motion detection images, a motion amount of the capturing unit at the time of time-division exposure is detected from the image capturing data of the motion detection images, synthesized image capturing data is generated by synthesizing the synthesis images, and a vibration of the synthesized image capturing data is corrected based on a divide pattern indicating divisions and the motion amount. Corrected image capturing data obtained by the first and second processes are integrated to obtain image capturing data after image stabilization. | 11-25-2010 |
20110194760 | IMAGE PROCESSING APPARATUS AND METHOD - In generating image data for use in image formation by multi-pass recording, the position of a pixel of interest to be color separated relative to a recording region corresponding to the conveyance distance of a recording medium in one pass of the multi-pass recording is determined, a color separation table corresponding to the result of the determination is selected, and image data of the pixel of interest is color separated using the selected color separation table. | 08-11-2011 |
Patent application number | Description | Published |
20090034011 | IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS, METHOD OF CONTROLLING IMAGE PROCESSING APPARATUS, AND METHOD OF CONTROLLING IMAGE FORMING APPARATUS - A color printed image with compressed colors produced by printing an electronic color image is reconstructed into an electronic color image similar to an original color image by using digital watermark image data with a reduced data size. The digital watermark image data is produced using color difference data of the color image data including luminance data and the color difference data. The digital watermark image data either does not include luminance data or includes luminance data with a data size reduced at a very large ratio. | 02-05-2009 |
20110194862 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND PROGRAM - The problem of the present invention is to appropriately control execution of calibration corresponding to an occurrence situation of a partial toner-low state. In order to solve the above problem, an image processing apparatus according to the present invention includes output unit for outputting an image for detecting a partial toner-low state to a print region, determining unit for determining the partial toner-low state based upon a read result of the image outputted by the output unit, and control unit for controlling execution of calibration adjusting a reproduction characteristic in outputting the image using the toner, based upon a result of the determination by the determining unit. | 08-11-2011 |
20120251133 | IMAGE FORMATION SYSTEM, METHOD FOR IMAGE FORMATION AND RECORDING MEDIUM - An image formation system wherein a paper discharge unit of a first image formation device which forms an image using a colored printing agent, is connected with a first paper feeder of a second image formation device which forms an image using a transparent printing agent, and a printing material formed by the first image formation device is fed to the second image formation device, the image a formation system comprising: a jam detector; and an image formation unit that, when detecting a jam in the second image formation device, causes a printing material to be fed to the second image formation device from a second paper feeder separate and causes the second image formation device to form an image upon detecting a jam in the second image formation device, and second image data inputted together with the first image data using colored and transparent printing agents. | 10-04-2012 |
20120269525 | PRINTING CONTROL APPARATUS AND PRINTING CONTROL METHOD - A printing control apparatus determines whether a limit to prohibit printing using a spot color printing material is imposed on, out of a plurality of objects included in document data, an object set to be printed using the spot color printing material. Upon determining that the limit to prohibit the printing using the spot color printing material is imposed on the object set to be printed using the spot color printing material, control is performed to prohibit issuance of a rendering command to print the object using the spot color printing material. | 10-25-2012 |
20140118792 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM - An image processing apparatus for processing image data to be used for image formation, comprises: a black background area determination unit configured to determine a black background area formed from a plurality of black lines using the number of consecutive black lines and the number of consecutive lines adjacent to the black lines and other than the black lines out of the image data; and a thinning processing unit configured to perform thinning processing for the black background area by switching a thinning pattern to convert a value of a pixel based on the number of lines included in the black background area determined by the black background area determination unit. | 05-01-2014 |
Patent application number | Description | Published |
20110058400 | POWER CONVERSION APPARATUS - The power conversion apparatus includes a power conversion circuit including parallel-connected pairs of a high-side switching element and a low-side switching element connected in series, high-side driver circuits to drive the high-side switching elements, low-side driver circuits to drive the low-side switching elements, and a transformer to supply voltages to drive the high-side switching and low-side switching elements to the high-side and low-side driver circuits. The high-side switching elements are mounted in a row along a first direction on a wiring board, and the low-side switching elements are mounted in a row along the first direction on the wiring board side by side with the row of the high-side switching elements. The transformer is mounted on the wiring board on the side of the row of the high-side switching elements opposite to the row of the low-side switching elements. | 03-10-2011 |
20110080149 | POWER CONVERSION CONTROL APPARATUS - The power conversion control apparatus is for controlling a power conversion circuit in which a plurality of pairs each including a high-side switching element and a low-side switching element connected in series to each other are connected in parallel to a capacitor, and an external battery is connected to the capacitor through a relay. To discharge the capacitor, the power conversion control apparatus turns on both the high-side and low-side switching elements of at least one of the pairs to make a short circuit between both electrodes of the capacitor on condition that the relay is open. | 04-07-2011 |
20110156811 | VOLTAGE DETECTION DEVICE - A voltage detection circuit includes operational amplifiers, a battery, and a voltage circuit. The voltage circuit offsets the inverting input terminals and non-inverting input terminals of the operational amplifiers to the positive side with reference to a ground GND. | 06-30-2011 |
20110163706 | DRIVE DEVICE FOR ELECTRIC POWER CONVERSION CIRCUIT - A drive device has a break circuit. The break circuit inputs phase-current values transferred from phase-current sensors mounted on an electrical path of a motor generator. A power switching element is equipped with a freewheel diode connected in parallel with each other. An inverter has pairs of the power switching elements. In each pair, the power switching element in a high voltage side and the power switching element in a low voltage side are connected in series. It is detected for the freewheel diode to be in a freewheel mode when a forward current flows in the freewheel diode. The break circuit detects the freewheel mode when the phase-current value is not less than a predetermined threshold value. The break circuit detects the freewheel mode where the current flows in the freewheel diode in an upper arm when the phase-current value is not more than the threshold current value. | 07-07-2011 |
20110221370 | DISCHARGE CONTROL DEVICE FOR POWER CONVERSION SYSTEM - The discharge control device for a power conversion system performs discharge control to discharge a capacitor parallel-connected to the input side of the power conversion system including a plurality of pairs of high-side and low-side switching elements connected in series and each controlled by a drive unit, by turning on the high-side and low-side switching elements of one of the pairs at the same time. At this time, the discharge control device inhibits an ON command from being inputted to the drive units for the high-side and low side switching elements of the other pairs. | 09-15-2011 |
20110278918 | DISCHARGE CONTROL APPARATUS ARRANGED IN POWER CONVERSION SYSTEM - A discharge control apparatus arranged in a power conversion system having high-side switching element and low-side switching element to convert the DC power from the battery to a predetermined type of power. The discharge control is performed to discharge a capacitor connected in parallel to the switching elements when an abnormal event occurs. The discharge control apparatus is configured to simulate the operation of the switching elements assuming occurrence of the abnormal event, and transmits a plurality of signals representing the simulation result to a control device via a common photocoupler that isolates the switching elements side and the control device side. The control device diagnoses whether or not a fault occurs in the discharge control or the like by the simulation result. | 11-17-2011 |
20110304941 | SWITCHING DEVICE - A switching device is provided which includes a switching element, and a current limiting circuit which limits current passing through the switching element when the current passing through the switching element exceeds a short-circuit detection threshold. The current limiting circuit limits the current passing through the switching element, until the current passing through the switching element becomes equal to or smaller than a current-limitation cancellation threshold which is smaller than the short-circuit detection threshold. | 12-15-2011 |
20120212160 | DISCHARGE CONTROL DEVICE OF ELECTRIC POWER CONVERSION SYSTEM - In an electric power conversion system having a discharge control device capable of discharging a voltage charged in a capacitor to a voltage of not more than a predetermined voltage, a linear regulator decreases a voltage of the capacitor and outputs the decreased voltage to a drive unit at a bottom arm in a U phase. A flyback converter for discharging use inputs an output of the linear regulator, and outputs electric power to a drive unit at an upper arm in the U phase. When detecting that own vehicle collides with an obstacle, the discharge control device starts to execute discharge control of the capacitor by turning off a photo coupler and turning on the linear regulator. | 08-23-2012 |
20120219033 | APPARATUS FOR DETECTING TEMPERATURE OF SWITCHING ELEMENTS - A temperature detecting apparatus includes an integrated circuit that integrates an overheating detecting circuit, a breakage detecting circuit and a disabling circuit, and an element connection terminal connecting a temperature sensing element. The disabling circuit disables the breakage detecting circuit from detecting a breakage of wire when a voltage at the element connection exceeds a disabling threshold which is set higher than an overheating detection threshold and a breakage detection threshold. A predetermined voltage higher than the disabling threshold is applied to the element connection terminal when the temperature sensing element is not connected to the element connection terminal. | 08-30-2012 |
20120293218 | DRIVE CIRCUIT FOR VOLTAGE-CONTROL TYPE OF SEMICONDUCTOR SWITCHING DEVICE - A charging current is supplied to the gate (control terminal) of a driven switching device during an on-state command interval, for raising the gate voltage to an on-state value. Otherwise, discharging of the gate capacitance is enabled, for decreasing the gate voltage to an off-state value. A second switching device is connected between the gate and a circuit point held at the off-state voltage value, and is maintained in an on state while the gate discharging is enabled. At a first time point, the gate voltage rises above a threshold value. At a second time point, a voltage detection circuit detects that that the gate voltage has risen above the threshold value, causing the second switching device to be set in the off state. It is ensured that the delay between the first and second time points is shorter than a minimum duration of an on-state command interval. | 11-22-2012 |
20120320649 | DISCHARGE CONTROL APPARATUS FOR POWER CONVERTING SYSTEM WITH CAPACITOR - A discharge controller carries out discharge control by determining a voltage to be applied to a conduction control terminal of each of switching elements such that a current in a non-saturation region of one of the switching elements is lower than a current in a non-saturation region of the other thereof, and applying the voltage to the conduction control terminal of each switching element with an opening-closing member opening an electrical path to turn on the switching elements, resulting in short-circuit of both electrodes of a capacitor so that a discharge current is outputted from the capacitor based on the discharge control. A manipulator manipulates, based on a value of the discharge current, how to apply the voltage to the conduction control terminal of the one of the switching elements, thus controlling an amount of heat to be generated in the one of the switching elements. | 12-20-2012 |
20150085536 | INSULATED POWER SUPPLY APPARATUS - Upper arm connection sections and lower arm connection sections are provided in parallel. An upper arm transformer and a power supply are provided in an area opposed to the lower arm connection sections with respect to the upper arm connection sections. A power supply control section is provided in at least one of an area opposed to the upper arm connection sections with respect to the upper arm transformer, and an area which is sandwiched between at least one of the upper and lower connection sections closest to one side of the substrate positioned in a direction in which the upper arm connection sections are arranged, and the one side. The lower arm transformer is provided in an area opposed to the upper arm connection sections with respect to the lower arm connection sections. The lower arm transformer is common to at least two of the lower arm switching elements. | 03-26-2015 |
20150085538 | INSULATED POWER SUPPLY APPARATUS - An insulated power supply apparatus includes an upper arm transformer which has a primary side coil and a secondary side coil, a lower arm transformer which has a primary side coil and a secondary side coil, and a power supply control section which has a voltage control switching element and an integrated circuit which turns on or off the voltage control switching element. At least one of the upper arm transformer and the lower arm transformer is adjacent to the power supply control section when viewing a surface of the substrate from a front thereof. An electric path transfers output voltage of the secondary side coil of the transformer adjacent to the power supply control section, to the integrated circuit. The integrated circuit turns on or off the voltage control switching element to perform feedback control so that the output voltage detected via the electric path reaches a target voltage. | 03-26-2015 |
Patent application number | Description | Published |
20100271553 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD FOR PERFORMING CORRECTION PROCESSING ON INPUT VIDEO - An image processing apparatus according to the present invention extracts a characteristic value of a luminance in relation to respective fields of an input video, and determines the presence of a scene change between adjacent fields. A gamma curve is then generated on the basis of the magnitude of the characteristic value. When a difference in the characteristic value between fields is larger than a predetermined value and a scene change does not exist, the gamma curve to be applied to a subsequent field is modified such that the correction characteristic of the gamma curve does not vary rapidly. The luminance is then corrected using the modified gamma curve. | 10-28-2010 |
20100329559 | IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREOF - An image processing apparatus according to the present invention, comprises a histogram creation unit creates a histogram from an input image, a detection unit detects a gradation level of interest from the histogram, a gradation correction parameter generation unit generates a gradation correction parameter to improve a gradation characteristic in a gradation range around the gradation level of interest, and a correction unit corrects the gradation of the image using the gradation correction parameter, wherein the detection unit detects, as the gradation level of interest, a gradation level of which frequency is a peak value equal to or more than a predetermined threshold, and which has variation width of frequencies in a predetermined range including this gradation level to be smaller than a predetermined width in the histogram. | 12-30-2010 |
20130063666 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD FOR PERFORMING CORRECTION PROCESSING ON INPUT VIDEO - An image processing apparatus according to the present invention extracts a characteristic value of a luminance in relation to respective fields of an input video, and determines the presence of a scene change between adjacent fields. A gamma curve is then generated on the basis of the magnitude of the characteristic value. When a difference in the characteristic value between fields is larger than a predetermined value and a scene change does not exist, the gamma curve to be applied to a subsequent field is modified such that the correction characteristic of the gamma curve does not vary rapidly. The luminance is then corrected using the modified gamma curve. | 03-14-2013 |