Patent application number | Description | Published |
20080201149 | VARIABLE VOICE RATE APPARATUS AND VARIABLE VOICE RATE METHOD - A variable voice rate apparatus to control a reproduction rate of voice, includes a voice data generation unit configured to generate voice data from the voice, a text data generation unit configured to generate text data indicating a content of the voice data, a division information generation unit configured to generate division information used for dividing the text data into a plurality of linguistic units each of which is characterized by a linguistic form, a reproduction information generation unit configured to generate reproduction information set for each of the linguistic units, and a voice reproduction controller which controls reproduction of each of the linguistic units, based on the reproduction information and the division information. | 08-21-2008 |
20090222725 | METHOD AND APPARATUS FOR INPUT ASSISTANCE - An input assistance apparatus includes a generation unit configured to generate from input content data a first input candidate that has first notation data, a storage unit configured to store reference data, the reference data including reference data components, each reference data components including second notation data representing a notation of the reference data component and ordinal data representing a time position of the reference data component in the reference data, the second notation data being stored in association with the ordinal data, a storage unit configured to store an input history including the notation data, the ordinal data associated with the notation data and the input position data, an estimation unit configured to estimate a retrieval range for the reference data, from the input position data and the input history, and a generation unit configured to retrieve, from the retrieval range, and to generate a second input candidate. | 09-03-2009 |
Patent application number | Description | Published |
20090020419 | Physical Sensor And Method Of Process - There is provided a physical sensor which ensures long-term reliability and can be miniaturized and increased in density, and a method of producing the same. A physical sensor includes a supporting substrate, an element substrate that includes a sensor element and is joined to the supporting substrate through an insulating layer, a glass cap that covers an area of the sensor element and is joined to the element substrate, and a built-in electrode that is electrically connected to the sensor element. The built-in electrode is formed in a through hole passing through the element substrate, the insulating layer and the supporting substrate. A portion of the glass cap that covers an area of the built-in electrode is anodically bonded to the element substrate. | 01-22-2009 |
20090092291 | PERSONAL AUTHENTICATION APPARATUS AND METHOD - There is provided a finger-vein authentication apparatus including a light source for illuminating one surface of both side-surfaces of a fingertip of a finger with light, and an image sensor for imaging the other surface of the fingertip, the light source and the image sensor being positioned at both sides of a nail of the fingertip with the nail sandwiched therebetween, wherein a fingertip guidance jig for supporting the fingertip and a finger-root guidance jig for supporting a finger-root of the finger are disposed between the light source and the image sensor, a light-shielding unit being disposed on the light-source side, the light-shielding unit being used for shielding the illumination light such that the illumination light will not travel to a ball side of the finger. | 04-09-2009 |
20110100126 | Capacitance Sensor - A technique in which a false detection and a wrong diagnosis can be suppressed in a capacitance sensor represented by an acceleration sensor is provided. A first capacitative element and a second capacitative element, which configure a capacitance detection unit, and a third capacitative element and a fourth capacitative element, which configure a forced oscillation generation unit, are electrically separated from each other. That is, the diagnosis movable electrode that configures the third capacitative element and the fourth capacitative element is formed integrally with the movable part. On the other hand, the diagnosis fixed electrode and the diagnosis fixed electrode are electrically separated from the detection fixed electrode and the detection fixed electrode. | 05-05-2011 |
20110209815 | Manufacturing Method of Combined Sensor - A movable device of acceleration sensors and a vibration device of a gyroscope are formed on the same sensor wafer spaced apart from each other by a wall. A cap wafer having gaps corresponding to the movable mechanical components of the acceleration sensors and gyroscope is provided for the wafer and an adsorbent divided into a plurality of divisional portions is disposed in the gap for the gyroscope. After the sensor wafer and the cap wafer have been bonded together at a temperature of inactivation of the adsorbent and in an atmospheric pressure ambience of noble gas and activated gas, the adsorbent divisional portions are activated in sequence to adsorb the activated gas so as to adjust the pressure inside the gyroscope, thus manufacturing a combined sensor wafer. | 09-01-2011 |
20110219873 | Angular Rate Sensor - An angular rate sensor includes a metallic core board having a core meal layer made of a metal plate and a wiring layer including a wiring structure, a semiconductor device for detecting an angular rate fixed on the core metal layer, and a cap fixed to the wiring layer. The semiconductor device for detecting an angular rate is disposed in a hollow chamber formed by the cap and the metallic core board. The metallic core board, the semiconductor device, and the cap are molded with resin. Consequently, the angular rate sensor has a packaging structure in which electromagnetic noise resistance and moisture resistance are improved while stress applied to the semiconductor device for detecting an angular rate is reduced. | 09-15-2011 |
20130068020 | Combined Sensor and Method for Manufacturing the Same - An acceleration sensor and an angular velocity sensor are sealed in respective pressure atmospheres suitable therefor in the process of a series of bonding steps, thereby improving the detection sensibilities of the sensors. | 03-21-2013 |
20130098152 | Inertia Sensor - This invention is directed to provision of high-performance inertial sensor that can sustain SNR even in an environment where vibration disturbance exists. A vibration type inertial sensor comprises: two deadweights ( | 04-25-2013 |
20130133422 | Inertial Sensor - In order to provide an inertial sensor capable of suppressing a wrong diagnosis even in an adverse environment such that sudden noise occurs, an inertial sensor is provided with a movable part ( | 05-30-2013 |
20130226506 | Physical Quantity Detection Device, And Network System - An object is to provide a physical quantity detection device capable of reducing a communication load for transmitting a sensor detection result, and also, of reducing a processing load of a receiving device receiving the sensor detection result. | 08-29-2013 |
20130241013 | Physical Quantity Detector - Provided is an inertial sensor device comprising a detection part having an MEMS structure, wherein convenience during sensor installation is ensured while erroneous operation caused by the application of external vibration is controlled. To achieve this objective, an anti-vibration structure ( | 09-19-2013 |
20130285172 | Combined Sensor - To provide a combined sensor that can detect a plurality of physical quantities. With the combined sensor, it is possible to realize, while maintaining performance, a reduction in size and a reduction in costs by increasing elements that can be shared among respective sensors. A weight M | 10-31-2013 |
20130319075 | Sensor Module and Sensor System - Reliability and accuracy of a sensor are secured while adjustment cost of a sensor module is suppressed. A signal component analysis part | 12-05-2013 |
20130340524 | INERTIAL SENSOR - In an inertial sensor, an acceleration sensor element section includes a first movable section configured to respond to acceleration applied thereto and a diagnosis electrode configured to displace the first movable section with an electrostatic force according to voltage application from a control circuit section. An angular velocity sensor element section includes a second movable section configured to respond to an angular velocity applied thereto and a driving electrode configured to displace the second movable section with an electrostatic force according to voltage application from the control circuit section. A voltage signal input to the driving electrode and a voltage signal input to the diagnosis electrode are the same voltage signal. The voltage signal input to the diagnosis electrode is a signal for detecting a mechanical failure. Carrier signal for detecting displacement of the first movable section has frequency higher than frequency of signal applied to the diagnosis electrode. | 12-26-2013 |
20140058617 | Acceleration Detection Apparatus - Provided is an acceleration detection apparatus installed in a vehicle and including a plurality of acceleration sensors having different characteristics, a function to input diagnosis signals in order to diagnose the outputs of the acceleration sensors and diagnose the fault detection functions while the vehicle stops, and a function to compare the outputs of the sensors in order to detect a fault while the vehicle runs. | 02-27-2014 |
Patent application number | Description | Published |
20090296147 | IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF - There is provided an image forming apparatus which shortens the time taken for circumference detection and measures the circumference at high precision without obstructing downsizing of the apparatus. To accomplish this, the image forming apparatus detects, at an arbitrary timing, the physical pattern of the image-formed surface of a rotation member that changes over time. In the second round, the image forming apparatus detects the second pattern at a timing a predetermined time after the arbitrary timing. By using the detected patterns, the image forming apparatus obtains information associated with the circumference of the rotation member. | 12-03-2009 |
20090297185 | IMAGE FORMING APPARATUS - An image forming apparatus which predicts VL fluctuates of a photosensitive drum, taking a rotation speed of the photosensitive drum during image formation into consideration, and controls the image formation based on the prediction, for always obtaining an image of a stable density. The image forming apparatus performs appropriate image formation control by controlling image forming conditions based on a photosensitive member rotation time, a photosensitive member stop time, a temperature of the environment, an absolute humidity of the environment, and the rotation speed of the photosensitive member. | 12-03-2009 |
20090297191 | IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF - There is provided an image forming apparatus including a rotation member used for image forming and a detector for detecting light from the rotation member. First waveform data of an image-formed surface used to form an image on the rotation member is acquired by the detector. Second waveform data of the image-formed surface used to form an image on the rotation member is acquired. The second waveform data includes at least part of a detected section of the first waveform data. Information on the actual circumference of the rotation member is calculated based on matching between the acquired first and second waveform data. The acquired first waveform data and second waveform data are compared to determine whether or not to use the calculated information on the circumference. When it is determined not to use the calculated information on the circumference, information on the circumference of the rotation member is recalculated. | 12-03-2009 |
20100080597 | IMAGE FORMING APPARATUS - An image forming apparatus includes a transfer roller that can be separated from an intermediate transfer belt. When an operational mode is switched from a multicolor mode to a mono-color mode, the image forming apparatus changes a rotational speed of the intermediate transfer belt to a level slower than a rotational speed of the intermediate transfer belt to be set in the multicolor mode to transfer a toner image to the intermediate transfer belt, then separates a first transfer member from the intermediate transfer belt, and after the first transfer member is separated from the intermediate transfer belt, the image forming apparatus increases the rotational speed of the intermediate transfer belt to a rotational speed to be set in the mono-color mode to transfer the toner image to the intermediate transfer belt. | 04-01-2010 |
20120099881 | IMAGE FORMING APPARATUS THAT INCLUDES A TRANSFER MEMBER THAT CAN BE SEPARATED FROM AN INNER CIRCUMFERENTIAL SURFACE OF A TRANSFER BELT WHEN BELT IS ROTATING - An image forming apparatus includes a transfer roller that can be separated from an intermediate transfer belt. When an operational mode is switched from a multicolor mode to a mono-color mode, the image forming apparatus changes a rotational speed of the intermediate transfer belt to a level slower than a rotational speed of the intermediate transfer belt to be set in the multicolor mode to transfer a toner image to the intermediate transfer belt, then separates a first transfer member from the intermediate transfer belt, and after the first transfer member is separated from the intermediate transfer belt, the image forming apparatus increases the rotational speed of the intermediate transfer belt to a rotational speed to be set in the mono-color mode to transfer the toner image to the intermediate transfer belt. | 04-26-2012 |
20120148286 | IMAGE FORMING APPARATUS - In an image forming apparatus, a control unit is capable of carrying out a cleaning mode with a first step of allowing an image forming unit to form, on an image bearing member, a cleaning toner image with a length according to a length of a feeding member or conveying member in a direction orthogonal to a conveyance direction of the recording material, a second step of moving the cleaning toner image from the image bearing member to a transfer member, and a third step of moving the cleaning toner image from the transfer member to the image bearing member. This allows the transfer member to be efficiently cleaned, providing appropriate images prevented from suffering a transfer failure. | 06-14-2012 |
20120195605 | IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF - There is provided an image forming apparatus including a rotation member used for image forming and a detector for detecting light from the rotation member. First waveform data of an image-formed surface used to form an image on the rotation member is acquired by the detector. Second waveform data of the image-formed surface used to form an image on the rotation member is acquired. The second waveform data includes at least part of a detected section of the first waveform data. Information on the actual circumference of the rotation member is calculated based on matching between the acquired first and second waveform data. The acquired first waveform data and second waveform data are compared to determine whether or not to use the calculated information on the circumference. When it is determined not to use the calculated information on the circumference, information on the circumference of the rotation member is recalculated. | 08-02-2012 |
20130045021 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - The image forming apparatus includes an image processing section that converts image data into pixel data, an image forming section that forms a toner image based on the pixel data, and a fixing section that fixes the toner image to the recording material by heating the recording material with the toner image formed thereon while conveying the recording material through a nip portion, wherein the image processing section divides the pixel data corresponding to one recording material into a plurality of areas each formed of a predetermined number of pixels and acquires density information on some of the pixels within each of the areas as representative values, wherein the fixing section carries out a process of fixing the toner image for which the density information has been acquired, under a fixing condition according to a maximum value of the representative values. | 02-21-2013 |
Patent application number | Description | Published |
20100101217 | EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE - An object of the invention is to recover the capability of an exhaust gas purification apparatus provided in an exhaust passage of an internal combustion engine with improved reliability. According to the invention there are provided recovery control execution unit for executing a recovery control in which the temperature of the exhaust gas purification apparatus is raised by supply of reducing agent to a precatalyst to thereby recover the capability of the exhaust gas purification apparatus and prohibition range setting unit for setting a recovery control prohibition range that is an operation range of the internal combustion engine in which execution of the recovery control by the recovery control execution unit is prohibited. The higher the degree of deterioration of the precatalyst is, the higher the maximum values of the engine torque and the engine revolution number in the recovery control prohibition range are set to be. | 04-29-2010 |
20100212296 | EXHAUST GAS PURIFICATION SYSTEM OF AN INTERNAL COMBUSTION ENGINE - A technique is provided which is capable of completing SOx poisoning recovery control on a NOx storage reduction catalyst in a shorter period of time. In the course of the SOx poisoning recovery control, the degree of decrease of a SOx release speed resulting from a decrease in an amount of SOx occlusion of the NOx catalyst (the degree of decrease of the SOx release speed (Ddw)) with respect to that at the time of start of the SOx poisoning recovery control is estimated. In accordance with the increasing degree of decrease of the SOx release speed (Ddw), a catalyst bed temperature (Tc) is caused to rise up to a higher side target temperature (Tct), and at the same time an exhaust gas air fuel ratio (A/F) is caused to lower up to a richer side target air fuel ratio (A/Ft), whereby the SOx release speed Vsox during the SOx poisoning recovery control is suppressed from lowering. | 08-26-2010 |
20120144807 | EXHAUST GAS PURIFICATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE - The present invention is intended to improve a SOx reduction rate which is a ratio of an amount of SOx reduction with respect to an amount of SOx occlusion in SOx poisoning recovery processing. In the present invention, in the SOx poisoning recovery processing in which the SOx occluded in an NOx storage reduction catalyst is reduced by decreasing the air fuel ratio of an exhaust gas flowing into the NOx storage reduction catalyst to a predetermined air fuel ratio in a repeated manner, the length of a period in which the air fuel ratio of an exhaust gas flowing into the NOx storage reduction catalyst is decreased is made longer in a relatively early time during the processing than in a relatively late time during the processing. | 06-14-2012 |
Patent application number | Description | Published |
20100163112 | GAS SUPPLY UNIT, SUBSTRATE PROCESSING APPARATUS AND SUPPLY GAS SETTING METHOD - A gas supply unit, for supplying a gas into a processing chamber in which a substrate is processed, includes a plurality of gas supply sources, a mixing line for mixing a plurality of gases supplied from the gas supply sources to make a gaseous mixture, a multiplicity of branch lines for branching the gaseous mixture to be supplied to a multiplicity of places in the processing chamber, and an additional gas supply unit for supplying a specified additional gas to a gaseous mixture flowing in at least one branch line. The gas supply unit also includes pressure gauges and valves for adjusting gas flow rates in the branch lines, respectively, and a pressure ratio controller for controlling that gaseous mixtures branched into the branch lines to have a specified pressure ratio by adjusting opening degrees of the valves based on measurement results obtained by using the pressure gauges. | 07-01-2010 |
20130092322 | GAS SUPPLY UNIT, SUBSTRATE PROCESSING APPARATUS AND SUPPLY GAS SETTING METHOD - A gas supply unit, for supplying a gas into a processing chamber in which a substrate is processed, includes a plurality of gas supply sources, a mixing line for mixing a plurality of gases supplied from the gas supply sources to make a gaseous mixture, a multiplicity of branch lines for branching the gaseous mixture to be supplied to a multiplicity of places in the processing chamber, and an additional gas supply unit for supplying a specified additional gas to a gaseous mixture flowing in at least one branch line. The gas supply unit also includes pressure gauges and valves for adjusting gas flow rates in the branch lines, respectively, and a pressure ratio controller for controlling that gaseous mixtures branched into the branch lines to have a specified pressure ratio by adjusting opening degrees of the valves based on measurement results obtained by using the pressure gauges. | 04-18-2013 |
Patent application number | Description | Published |
20080268738 | Method for manufacturing liquid crystal display device - It is an object to prevent disordered orientation of liquid crystal molecules which is due to division of substrates even when a liquid crystal dripping method is used, and to provide a method for manufacturing a liquid crystal display device in which liquid crystal is not adversely affected even when a sealant not cured and liquid crystal are in contact. In a method for manufacturing a liquid crystal display device using a liquid crystal dripping method, a scribe groove is provided for at least one of a pair of substrates with a diamond cutter or the like before the pair of substrates are attached under reduced pressure. After the scribing, the pair of substrates are attached under reduced pressure, heat treatment for curing the sealant and aligning the liquid crystal molecules is performed, and the substrates are divided by applying impact using a breaking apparatus. | 10-30-2008 |
20090002619 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A liquid crystal dripping method has a problem in that an uncured sealant increases in width at the time of attaching a pair of substrates and thus a liquid crystal material enters the sealant and unevenness occurs in the inner periphery of the sealant. A region in which reduced is the speed of diffusion of liquid crystal at the time of attaching a pair of substrates is provided between a sealant and an orientation film. Further, time for diffusing the liquid crystal and coming in contact with the sealant is made long. Accordingly, the sealant is subjected to photo-curing before the liquid crystal comes in contact with the sealant. The region in which reduced is the speed of diffusion of the liquid crystal is formed using a material for forming a vertical orientation film, a silane coupling agent, a substance having a photocatalytic function, or the like. | 01-01-2009 |
20110312114 | METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE - It is an object to prevent disordered orientation of liquid crystal molecules which is due to division of substrates even when a liquid crystal dripping method is used, and to provide a method for manufacturing a liquid crystal display device in which liquid crystal is not adversely affected even when a sealant not cured and liquid crystal are in contact. In a method for manufacturing a liquid crystal display device using a liquid crystal dripping method, a scribe groove is provided for at least one of a pair of substrates with a diamond cutter or the like before the pair of substrates are attached under reduced pressure. After the scribing, the pair of substrates are attached under reduced pressure, heat treatment for curing the sealant and aligning the liquid crystal molecules is performed, and the substrates are divided by applying impact using a breaking apparatus. | 12-22-2011 |
20120019756 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A liquid crystal dripping method has a problem in that an uncured sealant increases in width at the time of attaching a pair of substrates and thus a liquid crystal material enters the sealant and unevenness occurs in the inner periphery of the sealant. A region in which reduced is the speed of diffusion of liquid crystal at the time of attaching a pair of substrates is provided between a sealant and an orientation film. Further, time for diffusing the liquid crystal and coming in contact with the sealant is made long. Accordingly, the sealant is subjected to photo-curing before the liquid crystal comes in contact with the sealant. The region in which reduced is the speed of diffusion of the liquid crystal is formed using a material for forming a vertical orientation film, a silane coupling agent, a substance having a photocatalytic function, or the like. | 01-26-2012 |
Patent application number | Description | Published |
20090170696 | PROCESS FOR PRODUCING CATALYST - Disclosed is a method for producing a catalyst, in which physical properties of a dried material or a calcined material in a production process of the catalyst are stable and a change in at least one of a catalyst activity and a selectivity to a target product is small and hence reproducibility of the catalyst is excellent. The present invention is a method for producing a catalyst containing molybdenum, bismuth, and iron, which contains the steps of washing a surface of at least one device equipped in an apparatus for the production of catalyst, to which a solid matter adheres, with a basic solution, and producing the catalyst with the apparatus for the production of catalyst thus washed. | 07-02-2009 |
20090221847 | METHOD FOR PRODUCING UNSATURATED ALDEHYDE AND UNSATURATED CARBOXYLIC ACID - Disclosed is a method of a gas-phase catalytic oxidation reaction of propylene, isobutylene, or tertiary butanol with molecular oxygen in the presence of a catalyst to produce a corresponding unsaturated aldehyde and a corresponding unsaturated carboxylic acid, in which the catalyst can be used over a long period of time. Concretely, in the presence of the catalyst containing a complex oxide including molybdenum, bismuth and iron as essential components, at least one factor of a reaction pressure and a molar ratio of molecular oxygen to a raw material is controlled to change in such a way that a rate of reaction of the raw material is kept constant in the temperature range of from (TA-15)° C. to TA° C., when a boundary temperature of the activation energy of the catalyst is set to be TA° C. | 09-03-2009 |
20130204030 | METHOD FOR PRODUCING CATALYST - Disclosed is a method for producing a catalyst, in which physical properties of a dried material or a calcined material in a production process of the catalyst are stable and a change in at least one of a catalyst activity and a selectivity to a target product is small and hence reproducibility of the catalyst is excellent. The present invention is a method for producing a catalyst containing molybdenum, bismuth, and iron, which contains the steps of washing a surface of at least one device equipped in an apparatus for the production of catalyst, to which a solid matter adheres, with a basic solution, and producing the catalyst with the apparatus for the production of catalyst thus washed. | 08-08-2013 |
20150053616 | Dehydration of Water Containing Source of Formaldehyde, and a Method for Producing an Ethylenically Unsaturated Carboxylic Ester - Disclosed are methods for dehydrating a water containing source of formaldehyde in which water is separated from the water containing source of formaldehyde using a zeolite membrane. In certain aspects, the water containing source of formaldehyde includes a separation enhancer having a relative static permittivity ranging from 2.5 to 20, and the water containing source of formaldehyde may further include methanol. In certain aspects, (meth)acrylic acid alkyl ester may be produced using the dehydrated source of formaldehyde. | 02-26-2015 |
Patent application number | Description | Published |
20110223489 | NONAQUEOUS ELECTROLYTE SECONDARY BATTERY - A positive electrode active material of a nonaqueous electrolyte secondary battery is composed of lithium-cobalt composite oxide containing at least one of zirconium, titanium, aluminum, and erbium, and the nonaqueous electrolyte includes an additive expressed by General Formula (1) having an acetylene group and a methylsulfonyl group at each end of the molecule. It has the effect of forming an SEI surface film as with the case of VC or the like, as well as having a higher oxidation resistance than that of VC or the like. Thus the nonaqueous electrolyte secondary battery employing as positive electrode active material a lithium-cobalt composite oxide with a particular dissimilar metallic element added, in which decomposition of the nonaqueous electrolytic solution during storage at high temperature in a charged state is suppressed, and there is little battery swelling is provided. | 09-15-2011 |
20110223490 | NONAQUEOUS ELECTROLYTE SECONDARY BATTERY - In the nonaqueous electrolyte secondary battery, the positive electrode active material is composed of a mixture of a lithium-cobalt composite oxide containing at least both zirconium and magnesium, and a lithium-manganese-nickel composite oxide containing at least both manganese and nickel. The nonaqueous electrolyte includes fluoroethylene carbonate and dimethyl carbonate as a nonaqueous solvent and further includes an additive expressed by General Formula (1), which having a capability to form an SEI surface film, and a higher oxidation resistance than that of VC. Thus, the negative electrode active material is unlikely to react with the organic solvent. Therefore, decomposition of the organic solvent is suppressed. Thus the battery having a long cycling life even when it is charged at a positive electrode charging potential of 4.4 to 4.6 V based on lithium and having a high residual capacity after storage at high temperature in a charged state is provided. | 09-15-2011 |
20120282529 | NONAQUEOUS ELECTROLYTE AND ELECTROCHEMICAL ELEMENT USING THE SAME - A nonaqueous electrolytic solution capable of improving the low-temperature cycle properties, which is a nonaqueous electrolytic solution of an electrolyte salt dissolved in a nonaqueous solvent, wherein the nonaqueous solvent contains at least two cyclic carbonates selected from ethylene carbonate, 1,2-butylene carbonate, a cyclic carbonate having a methyl group at least at 4-position of ethylene carbonate, and a cyclic carbonate having a fluorine atom at least at 4-position of ethylene carbonate, and the content of the cyclic carbonate having a methyl group at least at 4-position of ethylene carbonate and/or the cyclic carbonate having a fluorine atom at least at 4-position of ethylene carbonate is from 1 to 40% by volume of the total volume of the nonaqueous solvent, and which contains trimethylene glycol sulfite in an amount of from 0.1 to 5% by mass, and an electrochemical element using the same. | 11-08-2012 |
20120301797 | NON-AQUEOUS ELECTROLYTIC SOLUTION, ELECTROCHEMICAL ELEMENT USING SAME, AND ALKYNYL COMPOUND USED THEREFOR - The present invention provides an excellent nonaqueous electrolytic solution capable of improving low-temperature and high-temperature cycle properties and load characteristics after high-temperature charging storage, an electrochemical element using it, and an alkynyl compound used for it. | 11-29-2012 |
20130337346 | NONAQUEOUS ELECTROLYTIC SOLUTION AND ELECTROCHEMICAL DEVICE USING THE SAME - The object of the present invention is to provide a nonaqueous electrolytic solution that can improve the electrochemical properties in a broad temperature range and an electrochemical device using the same. A nonaqueous electrolytic solution prepared by dissolving an electrolyte salt in a nonaqueous solvent, wherein the nonaqueous solvent includes 0.1 to 30% by volume of a fluorine atom-containing cyclic carbonate, and further the nonaqueous electrolytic solution includes 0.001 to 5% by mass of a branched dinitrile compound in which the main chain of an alkylene chain linking the two nitrile groups has 2 or more and 4 or less of the carbon number. | 12-19-2013 |
20140287325 | NONAQUEOUS ELECTROLYTIC SOLUTION AND ENERGY STORAGE DEVICE USING SAME - A nonaqueous electrolytic solution prepared by dissolving an electrolyte salt in a nonaqueous solvent, wherein the nonaqueous electrolytic solution contains at least one kind of an isocyanate compound having an ester structure represented by the following general formula (I): | 09-25-2014 |
20150050562 | NONAQUEOUS ELECTROLYTIC SOLUTION AND ENERGY STORAGE DEVICE USING SAME - The present invention is to provide a nonaqueous electrolytic solution prepared by dissolving an electrolyte salt in a nonaqueous solvent and an energy storage device, wherein the nonaqueous electrolytic solution includes LiPF | 02-19-2015 |
Patent application number | Description | Published |
20090170006 | NONAQUEOUS ELECTROLYTE SOLUTION AND LITHIUM SECONDARY BATTERY USING SAME - The present invention provides a nonaqueous electrolytic solution in which an electrolyte salt is dissolved in a nonaqueous solvent, containing 0.01% to 30% by weight of a 1,2-cyclohexanediol derivative having a specific structure; and a lithium secondary battery using the nonaqueous electrolytic solution. The lithium secondary battery exhibits excellent battery characteristics such as electrical capacity, cycle property, and storage property and can maintain excellent long-term battery performance. | 07-02-2009 |
20090280404 | NONAQUEOUS ELECTROLYTE SOLUTION AND LITHIUM SECONDARY BATTERY USING SAME - The present invention provides a nonaqueous electrolytic solution exhibiting excellent electrical capacity, long-term cycle property, and storage property in a charged state; and a lithium secondary battery using the nonaqueous electrolytic solution. | 11-12-2009 |
20120021300 | NONAQUEOUS ELECTROLYTE AND LITHIUM CELL USING THE SAME - A nonaqueous electrolytic solution of an electrolyte salt dissolved in a nonaqueous solvent, containing a hydantoin compound represented by the following general formula (I) in an amount of from 0.01 to 5% by mass of the nonaqueous electrolytic solution, and excellent in battery characteristics such as high-temperature storage property and cycle property. | 01-26-2012 |
20120171581 | NONAQUEOUS ELECTROLYTE SOLUTION AND ELECTROCHEMICAL ELEMENT USING SAME - Disclosed are a nonaqueous electrolytic solution of an electrolyte dissolved in a nonaqueous solvent, which contains a carboxylate represented by the following general formula (I) in an amount of from 0.01 to 10% by mass of the nonaqueous electrolytic solution; and an electrochemical element using it. | 07-05-2012 |
20140234727 | NON-AQUEOUS ELECTROLYTE SOLUTION AND ELECTRICITY-STORAGE DEVICE USING SAME - A nonaqueous electrolytic solution that is capable of improving the electrochemical characteristics in a broad temperature range, and an energy storage device using the same are provided, and the nonaqueous electrolytic solution contains a nonaqueous solvent having dissolved therein an electrolyte salt, in which the nonaqueous solvent contains two or more kinds of cyclic carbonates selected from ethylene carbonate, propylene carbonate, 1,2-butylene carbonate, 2,3-butylene carbonate, 4-fluoro-1,3-dioxolan-2-one, trans- or cis-4,5-difluoro-1,3-dioxolan-2-one, vinylene carbonate, vinyl ethylene carbonate and 4-ethynyl-1,3-dioxolan-2-one, and the nonaqueous electrolytic solution further contains a cyclic acid anhydride represented by the following general formula (I) having bonded thereto a side chain that has 3 or more carbon atoms and has a double bond or a triple bond at an end thereof in an amount of from 0.01 to 10% by mass: | 08-21-2014 |
Patent application number | Description | Published |
20100141129 | Organic electroluminescence element - An organic electroluminescence element comprising: an anode; a first emitting layer comprising at least a first host material and a first dopant; a second emitting layer comprising at least a second host material and a second dopant; and a cathode in the order mentioned: wherein the energy gap E | 06-10-2010 |
20100193773 | Nitrogen-containing heterocycle derivative and organic electroluminescent element using the same - A novel derivative of heterocyclic compound having nitrogen atom with a structure made by bonding special groups to benzimidazole, a material for an organic electroluminescence (EL) device comprising the derivative of heterocyclic compound having nitrogen atom and an organic electroluminescence device comprising at least one organic compound layer containing a light emitting layer sandwiched between a pair of electrodes, wherein the device contains the derivative of heterocyclic compound having nitrogen atom. An organic EL device achieving elevation of luminance and of efficiency in light emission even under low driving voltage is obtainable by an employment of the derivative of heterocyclic compound having nitrogen atom for at least one layer composing organic compound layers of the EL device. | 08-05-2010 |
20110049482 | Novel aromatic compound and organic electroluminescent element containing the same - A novel aromatic compound having an anthracene skeleton structure and an asymmetric molecular structure; and an organic electroluminescence device which comprises a cathode, an anode and an organic thin film layer comprising at least one layer containing a light emitting layer and sandwiched between the cathode and the anode in which at least one layer in the organic thin film layer contains the above novel aromatic compound singly or as a component of a mixture. The organic electroluminescence device exhibits a great luminance of emitted light, a great efficiency of light emission and a high purity of color, emits bluish light, is excellent in stability at high temperatures and has a long life. The organic electroluminescence device can be provided by utilizing the novel aromatic compound. | 03-03-2011 |
20110121277 | ORGANIC ELECTROLUMINESCENT DEVICE - An organic EL device | 05-26-2011 |
20110205255 | Organic electroluminescence display device and method for driving the same - In an organic electroluminescence display device ( | 08-25-2011 |
20120001160 | ORGANIC ELECTROLUMINESCENCE DEVICE - An organic electroluminescent device ( | 01-05-2012 |
20120153267 | ORGANIC ELECTROLUMINESCENT DEVICE - An organic EL device | 06-21-2012 |
20120298203 | DIBENZOFLUORANTHENE COMPOUND AND ORGANIC THIN-FILM SOLAR CELL USING SAME - A dibenzofluoranthene compound represented by the following formula (A). | 11-29-2012 |
20130200346 | ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - In an organic electroluminescence display device ( | 08-08-2013 |
20130264565 | SEMICONDUCTOR THIN FILM, THIN FILM TRANSISTOR AND PRODUCTION METHOD THEREFOR - A semiconductor thin film includes one or more amorphous metal oxides, an OH group being bonded to at least some of the metal atoms of the amorphous metal oxides. | 10-10-2013 |
20140021461 | MATERIAL FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING THE MATERIAL - An organic electroluminescence device comprising a compound having a specific structure having a heteroatom and an organic electroluminescence device which comprises a cathode, an anode and an organic thin film layer which comprises at least one layer comprising at least a light emitting layer and is disposed between the cathode and the anode, wherein at least one layer in the organic thin film layer comprises the above compound. The device provides excellent efficiency of light emission, forms no defects in pixels, exhibits excellent heat resistance and has a long life. | 01-23-2014 |
20140138664 | ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - In an organic electroluminescence display device ( | 05-22-2014 |
Patent application number | Description | Published |
20080226816 | Method of manufacturing an electrode active material particle for a rechargeable battery - A method of manufacturing an electrode active material particle for a rechargeable battery wherein a layer of an active material capable of being alloyed with Li is formed on a surface of a metal particle incapable of being alloyed with Li and then a heat treatment is conducted to diffuse the active material into the metal particle so that the resulting active material particle has a concentration profile in which a concentration of a metal element of the metal particle decreases from an interior toward the surface. | 09-18-2008 |
20110129735 | METHOD OF MANUFACTURING ACTIVE MATERIAL FOR A NON-AQUEOUS ELECTROLYTE BATTERY, NEGATIVE ELECTRODE FOR A NON-AQUEOUS ELECTROLYTE BATTERY, AND NON-AQUEOUS ELECTROLYTE BATTERY EMPLOYING THE NEGATIVE ELECTRODE - A method of manufacturing an active material for a non-aqueous electrolyte battery, the active material containing a lithium-containing vanadium oxide, is provided. The active material for a non-aqueous electrolyte battery is washed with water or an acidic aqueous solution. By dissolving pentavalent vanadium, which is toxic, in water or an acidic aqueous solution, the pentavalent vanadium can be removed from the active material. | 06-02-2011 |
20120107652 | NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME - A nonaqueous secondary battery includes a current cutoff mechanism that cuts off a current in a short period of time in response to a rise in pressure inside a battery outer body in at least one of a conductive path through which a current is taken out from a positive electrode plate to outside of the battery and a conductive path through which a current is taken out from a negative electrode plate to outside of the battery. At least one type selected from an oligomer containing a cyclohexyl group and a phenyl group, a modified product of the oligomer containing a cyclohexyl group and a phenyl group, a polymer containing a cyclohexyl group and a phenyl group, and a modified product of the polymer containing a cyclohexyl group and a phenyl group is present on the surface of the positive electrode plate. | 05-03-2012 |
Patent application number | Description | Published |
20110229741 | MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME - An aspect of the present invention relates to a magnetic recording medium comprising a nonmagnetic layer containing a nonmagnetic powder and a binder and a magnetic layer containing a ferromagnetic powder and a binder in this order on a nonmagnetic support, wherein the binder of the magnetic layer is a mixture of a vinyl chloride copolymer, polyurethane resin, and polyisocyanate, the polyurethane resin having a glass transition temperature ranging from 90 to 130° C. and a storage elastic modulus at 80° C. ranging from 2.5 to 5.0 GPa, the nonmagnetic layer is a radiation-cured layer formed by curing with radiation a radiation-curable composition comprising a nonmagnetic powder and a binder component, the binder component comprising a radiation-curable vinyl chloride copolymer and a radiation-curable polyurethane resin, and the radiation-curable vinyl chloride copolymer and radiation-curable polyurethane resin both have glass transition temperatures ranging from 30 to 100° C. | 09-22-2011 |
20130130064 | ALUMINA DISPERSION FOR MANUFACTURING PARTICULATE MAGNETIC RECORDING MEDIUM, METHOD OF MANUFACTURING PARTICULATE MAGNETIC RECORDING MEDIUM USING THE SAME, AND PARTICULATE MAGNETIC RECORDING MEDIUM - An aspect of the present invention relates to an alumina dispersion, which is employed to manufacture a particulate magnetic recording medium, comprises alumina, a solvent, and a dispersing agent in the form of an aromatic hydrocarbon compound having a phenolic hydroxyl group, and essentially does not comprise ferromagnetic powder. | 05-23-2013 |
20130260179 | MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME - An aspect of the present invention relates to a magnetic recording medium, which comprises a nonmagnetic layer containing a nonmagnetic powder and a binder and a magnetic layer containing a ferromagnetic powder and a binder in this order on a nonmagnetic support, wherein the nonmagnetic layer has a thickness of equal to or less than 300 nm; a composite elastic modulus as measured on a surface of the magnetic layer ranges from 6.0 to 8.0 GPa; the magnetic layer comprises an abrasive with a specific surface area by BET method ranging from 14 m | 10-03-2013 |
Patent application number | Description | Published |
20110062881 | LIGHTING DEVICE AND PROJECTOR - A lighting device which supplies power to an electrode of a discharge lamp to turn on the discharge lamp includes: a pulse generating circuit which produces a high-voltage pulse and applies the high-voltage pulse to the electrode; wherein the pulse generating circuit includes an inductor whose output end is connected with the electrode, and a capacitor connected with the output end of the inductor to produce free oscillation of current applied to the electrode in cooperation with the inductor. | 03-17-2011 |
20110062893 | LIGHTING DEVICE, LIGHTING CONTROL DEVICE, AND PROJECTOR - A lighting device which supplies power to an electrode of a discharge lamp to turn on the discharge lamp, includes: a converting circuit which converts inputted direct current into alternating current; a pulse generating circuit which produces a high-voltage pulse from the alternating current received from the converting circuit and applies the high-voltage pulse to the electrode; and a trigger circuit which is disposed between the converting circuit and causes the pulse generating circuit to apply the high-voltage pulse to the electrode, wherein the trigger circuit allows the pulse generating circuit to apply the high-voltage pulse to the electrode in accordance with a drive frequency of the converting circuit. | 03-17-2011 |
20110234997 | LIGHTING DEVICE, LIGHTING CONTROL DEVICE, ILLUMINATION DEVICE, AND PROJECTOR - A lighting device which lights the discharge lamp, includes: a converting circuit which converts the direct current into an alternating current; a pulse generating circuit which generates a high voltage pulse; and a trigger circuit which causes the pulse generating circuit to generate the high voltage pulse, wherein the pulse generating circuit includes a primary winding and a secondary winding and generates the high voltage pulse by increasing a current input to the secondary winding based on a current input to the primary winding, and the trigger circuit includes a high pass filter; a first capacitor which stores and discharges charges input via the high pass filter; and a third switching element which outputs an output current from a second capacitor connected in parallel to the converting circuit to the primary winding if an output voltage from the first capacitor exceeds a threshold. | 09-29-2011 |
20120032598 | PROJECTION-TYPE DISPLAY DEVICE AND METHOD OF CONTROLLING THEREOF - A projection-type display device according to an embodiment of the invention modulates light emitted from a solid-state light source array and projects the modulated light on a screen. The projection-type display device includes a power source device that generates power used for driving the solid-state light source array using power supplied from a power source, an instant interruption detecting circuit that detects an instant interruption of the power source, and a control device that, in a case where the instant interruption of the power source is detected by the instant interruption detecting circuit, performs control of extinguishing the solid-state light source array during at least a part of an instant interruption period until recovery after the detection of the instant interruption of the power source. | 02-09-2012 |
20140375968 | PROJECTOR HAVING FLUOROSCENT BODY AND ASSOCIATED SENSOR - A projector includes a light source that emits excitation light, a fluorescent body that converts the excitation light into fluorescence, a liquid crystal optical modulation device that modulates light output from the fluorescent body, an optical sensor that detects at least one of the excitation light passing through the fluorescent body and the fluorescence converted by the fluorescent body, and a control device that controls at least one of the light source and the liquid crystal optical modulation device based on a detection result of the optical sensor. | 12-25-2014 |
Patent application number | Description | Published |
20100210130 | Connector assembly - A connector assembly includes a first connector and a second connector matable with the first connector along a mating direction. The second connector includes a lock activation portion movable between a lock position and an unlock position along an activation direction under a mating state. The first connector includes a lock operation portion configured to ensure movement of the lock activation portion in a separation direction when the lock activation portion is located at the unlock position under the mating state and to prevent movement of the lock activation portion in the separation direction so as to lock the mating state when the lock activation portion is located at the lock position. The first connector also includes a detection switch configured to be pressed by the lock activation portion located at the lock position under the mating state for detecting that the lock activation portion is located at the lock position. | 08-19-2010 |
20110267746 | LATCHING MODULE - A latching module is configured to be attached and fixed to a unit. The unit is designed to be detachably installed in an electronic apparatus along a predetermined direction. The electronic apparatus has an engaged portion. The latching module comprises a base member, an operative member, a locking member, a lock urge member and a release mechanism. The base member is formed with a cam groove. The base member is configured to be fixed to the unit so that the base member is unable to move relative to the unit. The operative member is supported by the base member so as to be projectable outwardly in the predetermined direction from the latching module. The locking member has an engagement portion and a pivot portion. The engagement portion is to be engaged with the engaged portion. The locking member is supported by the base member so that the engagement portion is pivotable on the pivot portion from an engaged position to a released position. The engaged position is a position where the engagement portion is able to be engaged with the engaged portion. The released position is a position where the engagement portion is unable to be engaged with the engaged portion. The lock urge member is arranged to urge the locking member toward the engaged position. The release mechanism is designed to force the locking member to pivot on the pivot portion to the released position upon the projection of the operative member. | 11-03-2011 |
20120009821 | CONNECTOR - A connector is connectable to a cable having a plurality of signal wires and a drain wire. Each of the signal wires includes a signal conductor. The connector comprises a plurality of contacts, a holding member and a shell. The holding member is provided with an accommodating portion configured to accommodate an end part of the drain wire. The accommodating portion extends through the holding portion along a predetermined direction. The contacts configured to be connected to the signal conductors, respectively. The contacts are held by the holding member so that connection works between the contacts and the signal conductors are performable along the predetermined direction. The shell covers, at least in part, the holding member. The shell has a fixing portion exposed in the accommodating portion so that the end part of the drain wire is fixable to the fixing portion within the accommodating portion. | 01-12-2012 |
20120322282 | SPECIAL USB PLUG HAVING DIFFERENT STRUCTURE FROM STANDARD USB PLUG AND USB RECEPTACLE MATABLE WITH THE SPECIAL USB PLUG - A universal serial bus (USB) receptacle with which and from which a standard USB plug and a special USB plug are selectively matable and removable along a predetermined direction. The standard USB plug is in accordance with a USB standard so as to have a standard shell. The special USB plug has a special shell so as to have a different structure from the standard shell. The USB receptacle comprises a detector. The detector has a contact portion. The contact portion is arranged at a position where the standard shell does not arrive when the standard USB plug is mated with the USB receptacle. The special shell is connected to the contact portion at the position when the special USB plug is mated with the USB receptacle. | 12-20-2012 |