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Hiroshi Sawada
Hiroshi Sawada, Shiga JP
| Patent application number | Description | Published |
|---|---|---|
| 20110101616 | Mechanical Seal Sliding Member, and Mechanical Seal - The present invention provides a mechanical seal sliding member with high lubricating characteristics, in which the coefficient of friction and the temperature of sliding surfaces are lowered and stabilized without excessive leakage. In the mechanical seal sliding member of the present invention, on the sliding surface | 05-05-2011 |
Hiroshi Sawada, Shizuoka-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20090089011 | Exhaust Gas Sensor Abnormality Diagnostic Device - An exhaust gas sensor abnormality diagnostic device includes an exhaust gas sensor, and a judgment means that judges whether execution conditions are established for making an abnormality diagnosis of element breakage in the exhaust gas sensor. The device also includes an abnormality diagnosis means that makes the abnormality diagnosis in accordance with an output signal generated by the exhaust gas sensor. Further, when the integrated value of intake air amounts of an internal combustion engine is not smaller than a predetermined value, the judgment means judges that the execution conditions are established. The abnormality diagnosis means cancels the establishment of the execution conditions when an intake air amount of the internal combustion engine remains less than a predetermined value for a predetermined period of time. | 04-02-2009 |
| 20090205318 | FAULT DETECTION SYSTEM FOR PM TRAPPER - An object of the present invention is to provide a technology that enables to detect a fault of a PM trapper with improved accuracy. According to the present invention, a plurality of temperature sensors | 08-20-2009 |
| 20100083635 | CATALYST MONITORING SYSTEM AND CATALYST MONITORING METHOD - The concentration of a portion of components in the hydrocarbon in exhaust gas flowing into a catalyst is detected or estimated, and the concentration of the portion of components in the hydrocarbon in the exhaust gas flowing out of the catalyst is detected. On the basis of the concentrations of the portion of components in the hydrocarbon flowing into the catalyst and the concentration of the portion of components in the hydrocarbon flowing out of the catalyst, it is determined whether or not the catalyst has been deteriorated. | 04-08-2010 |
| 20100089371 | FORCED AIR INDUCTION SYSTEM FOR INTERNAL COMBUSTION ENGINE AND ABNORMALITY DIAGNOSIS METHOD FOR SAME SYSTEM - A forced air induction system for an internal combustion engine ( | 04-15-2010 |
| 20100115918 | ABNORMALITY DIAGNOSIS APPARATUS FOR EXHAUST PURIFICATION SYSTEM - In an exhaust purification system having a urea addition device adding a urea aqueous solution to an NOx catalyst of selective reduction type provided in an exhaust passage in an internal combustion engine, a sensor detecting an ammonia concentration is provided at the downstream side of the NOx catalyst. During fuel cut, a predetermined amount of urea aqueous solution is added. Then, based on a sensor output obtained at this time, an abnormality in at least one of the urea addition device and the urea aqueous solution is detected. The addition of the urea aqueous solution during the fuel cut prevents reactive consumption between urea and NOx. The sensor output corresponding to the amount of the urea aqueous solution is obtained. This output condition is compared with a normal one to allow determination of whether or not an appropriate amount of urea aqueous solution of appropriate quality has been added. | 05-13-2010 |
| 20100168986 | APPARATUS AND METHOD FOR DETECTING ABNORMAL AIR-FUEL RATIO VARIATION AMONG CYLINDERS OF MULTI-CYLINDER INTERNAL COMBUSTION ENGINE - An apparatus for detecting abnormal air-fuel ratio variation among cylinders of a multi-cylinder internal combustion engine includes: a catalyst element that oxidizes hydrogen contained in exhaust gas to remove the hydrogen; a first air-fuel ratio sensor that detects an air-fuel ratio of exhaust gas that has not passed through the catalyst element; a second air-fuel ratio sensor that detects an air-fuel ratio of exhaust gas that has passed through the catalyst element; and a unit that determines whether abnormal air-fuel ratio variation among the cylinders has occurred based on an amount by which a value detected by the second air-fuel ratio sensor is leaner than a value detected by the first air-fuel ratio sensor | 07-01-2010 |
| 20110146235 | ABNORMALITY DETECTION SYSTEM AND ABNORMALITY DETECTION METHOD FOR INTERNAL COMBUSTION ENGINE - When the NOx SCR catalyst ( | 06-23-2011 |
| 20110202230 | NOX SENSOR MALFUNCTION DIAGNOSTIC DEVICE AND MALFUNCTION DIAGNOSTIC METHOD - The NOx sensor malfunction diagnostic device includes a control section. The control section performs the supplying of an excess amount of reducing agent, which is more than an amount required to reduce adsorbed NOx in a NOx reduction catalyst when a predetermined amount of NOx has been adsorbed in the NOx catalyst, and detects malfunctions of the NOx sensor based on NOx sensor output signal when the excess amount of reduction agent is supplied. | 08-18-2011 |
Hiroshi Sawada, Gotemba-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100154387 | ABNORMALITY DETECTION DEVICE FOR REDUCTANT ADDITION VALVE - An addition valve is instructed to add a reductant (step | 06-24-2010 |
| 20120046910 | EXHAUST GAS SENSOR ABNORMALITY DIAGNOSTIC DEVICE - An exhaust gas sensor abnormality diagnostic device includes an exhaust gas sensor, and a judgment means that judges whether execution conditions are established for making an abnormality diagnosis of element breakage in the exhaust gas sensor. The device also includes an abnormality diagnosis means that makes the abnormality diagnosis in accordance with an output signal generated by the exhaust gas sensor. Further, when the integrated value of intake air amounts of an internal combustion engine is not smaller than a predetermined value, the judgment means judges that the execution conditions are established. The abnormality diagnosis means cancels the establishment of the execution conditions when an intake air amount of the internal combustion engine remains less than a predetermined value for a predetermined period of time. | 02-23-2012 |
Hiroshi Sawada, Aichi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100104944 | NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME - A mixed positive electrode active material is used. The mixed positive electrode active material is obtained by mixing a layered oxide whose initial charge-discharge efficiency when lithium metal is used for a counter electrode is less than 100% (hereinafter referred to as a first layered oxide) and a layered oxide whose initial charge-discharge efficiency is 100% or more (hereinafter referred to as a second layered oxide). Examples of the first layered oxide include Li | 04-29-2010 |
| 20100129715 | NONAQUEOUS ELECTROLYTE SECONDARY BATTERY - A positive electrode active material is made of sodium containing oxide. The sodium containing oxide contains Na | 05-27-2010 |
Hiroshi Sawada, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100129790 | Method for Determining Phospholipidosis - It is intended to provide a rapid, simple and noninvasive novel in vivo method for determining phospholipidosis (PLsis) by detecting a PLsis marker gene. More specifically, it is intended to provide a method for determining phospholipidosis in a mammal comprising the step of detecting change in expression of one or more genes whose expression changes correlated with the onset of phospholipidosis in a sample collected from the mammal, in which at least one of the genes comprises a base sequence identical or substantially identical to the base sequence represented by any of SEQ ID NO: n (wherein n is an odd number between 1 and 57, an integer number between 59 and 63, an even number between 64 and 98, 100 or 101.) | 05-27-2010 |
Hiroshi Sawada, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100095722 | METHOD AND APPARATUS FOR HOT-ROLLING METAL STRIP USING NEAR-INFRARED CAMERA - A hot-rolling line, a method for photographing the entire width of a hot-rolled metal strip, a method for recording the photographic result of the entire width, a method for appropriately performing quality assurance, and a method for producing a hot-rolled metal strip using them, provide proper quality assurance for delivering a product to a customer. A hot-rolling line includes a near-infrared camera arranged to photograph an entire width of a hot-rolled metal strip on an entry side of a coiler of the hot-rolling line. | 04-22-2010 |
Hiroshi Sawada, Kyoto JP
| Patent application number | Description | Published |
|---|---|---|
| 20100019687 | LIGHT EMITTING DIODE DRIVING APPARATUS - A light emitting diode driving apparatus | 01-28-2010 |
Hiroshi Sawada, Nisshin-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080261115 | Non-aqueous electrolyte secondary battery and positive electrode - A non-aqueous electrolyte secondary battery includes a positive electrode having a positive electrode mixture, a negative electrode, and a non-aqueous electrolyte. The positive electrode mixture contains as a positive electrode active material Li | 10-23-2008 |
| 20090011335 | Positive electrode active material, method of manufacturing the positive electrode active material, and non-aqueous electrolyte secondary battery - A high-capacity positive electrode active material is provided that enables a non-aqueous electrolyte secondary battery to have excellent load characteristics and high initial charge-discharge efficiency. A non-aqueous electrolyte secondary battery has a positive electrode, a negative electrode, and a non-aqueous electrolyte, and performs charge and discharge by transferring lithium ions between the positive electrode and the negative electrode. The positive electrode has a positive electrode mixture and a positive electrode current collector. The positive electrode mixture contains a positive electrode active material, a conductive agent, and a binder agent (binder). The positive electrode active material includes Li | 01-08-2009 |
Hiroshi Sawada, Nara JP
| Patent application number | Description | Published |
|---|---|---|
| 20080215651 | Signal Separation Device, Signal Separation Method, Signal Separation Program and Recording Medium - A frequency domain transforming section | 09-04-2008 |
Hiroshi Sawada, Gotemba-Gun, Shizuoka-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20110271665 | AIR-FUEL RATIO IMBALANCE AMONG CYLINDERS DETERMINING APPARATUS FOR AN INTERNAL COMBUSTION ENGINE - An air-fuel ratio imbalance among cylinders determining apparatus (a determining apparatus) according to an aspect of the present invention, obtains a parameter X for imbalance determination which becomes larger as a variation of an air-fuel ratio of an exhaust gas passing through a position at which the air-fuel ratio sensor is disposed becomes larger, based on an output value Vabyfs of an air-fuel ratio sensor | 11-10-2011 |
Hiroshi Sawada, Gotenba-Shi Shizuoka-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20120185156 | APPARATUS FOR DETERMINING AN AIR-FUEL RATIO IMBALANCE AMONG CYLINDERS OF AN INTERNAL COMBUSTION ENGINE - An apparatus for determining an air-fuel ratio imbalance among cylinders based on an output value of an air-fuel ratio sensor, an imbalance determination parameter which becomes larger or smaller as a difference among air-fuel ratios becomes larger, and performs determining an air-fuel ratio imbalance among cylinders based on a result of a comparison between the imbalance determination parameter and a imbalance determination threshold. The determining apparatus calculates a purge correction coefficient which compensates for a change in the air-fuel ratio due to an evaporated fuel gas which is generated in a fuel tank, while the evaporated fuel gas is being introduced into an intake passage, and corrects a fuel injection amount with the purge correction coefficient FPG. | 07-19-2012 |
| 20120232773 | INTER-CYLINDER AIR-FUEL RATIO IMBALANCE DETERMINATION APPARATUS FOR AN INTERNAL COMBUSTION ENGINE - An inter-cylinder air-fuel ratio imbalance determination apparatus (determination apparatus) according to the present invention obtains, based on the output value of the air-fuel ratio sensor | 09-13-2012 |
Hiroshi Sawada, Ikaruga JP
| Patent application number | Description | Published |
|---|---|---|
| 20120225968 | INK COMPOSITION FOR INK JET - An ink composition for ink jet providing excellent in the curability based on ultraviolet irradiation in the presence of water or a solvent, the ejection stability with respect to the factors such as dot loss or flight deflection, and the storage stability of ink. Also provided herein is an ink composition for ink jet including: a pigment; a water-soluble organic solvent; a surfactant; at least either of a urethane (meth)acrylate being represented by the following general formula (1) and having a weight average molecular weight of 1,000 to 10,000 and a cross-linked urethane (meth)acrylate having a constitutional unit including the urethane (meth)acrylate; a compound having a radical polymerizable group(s); a photoradical polymerization initiator; and water: | 09-06-2012 |
Hiroshi Sawada, Osaka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120225969 | URETHANE (METH) ACRYLATE AND PRODUCTION METHOD THEREOF, CROSS-LINKED URETHANE (METH) ACRYLATE AND PRODUCTION METHOD THEREOF, AND LIGHT CURABLE AQUEOUS EMULSION - For the purpose of providing a urethane(meth)acrylate excellent in emulsifiability in water and a production method thereof, and a light curable aqueous emulsion using the urethane(meth)acrylate having a low viscosity and excellent in the curability, provided is a urethane(meth)acrylate being represented by the following general formula (1) and having a weight average molecular weight of 1,000 to 10,000: | 09-06-2012 |
Hiroshi Sawada, Seto-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20130045417 | NON-AQUEOUS ELECTROLYTE LITHIUM ION SECONDARY BATTERY - A lithium ion secondary battery provided by the present invention has a positive electrode having a current collector and a positive electrode composite layer provided on the current collector. The current collector contains a metal element A as a main component thereof. The positive electrode composite layer contains a two-phase compound containing lithium as a positive electrode active material. The positive electrode composite layer also contains as an additive a compound having a metal element B, in a composition thereof, that has a higher ionization tendency than the metal element A. | 02-21-2013 |
| 20130059199 | NON-AQUEOUS ELECTROLYTE SOLUTION TYPE LITHIUM ION SECONDARY BATTERY - A lithium-ion secondary battery with excellent durability is provided using a two-phase coexisting compound as a positive electrode active material. This lithium-ion secondary battery is provided with an electrode body having a positive electrode containing a positive electrode active material and a negative electrode containing a negative electrode active material, and a non-aqueous electrolyte solution containing a lithium salt in an organic solvent. The positive electrode active material is mainly composed of a two-phase coexisting compound containing lithium, and also contains particles of a lithium-transition metal oxide with a layered structure. The particles of the layered oxide have an average particle diameter of 2 μm or less, and the percentage content thereof in the positive electrode active material is 5 mass % or less. | 03-07-2013 |
Hiroshi Sawada, Otsu City JP
| Patent application number | Description | Published |
|---|---|---|
| 20130094744 | IMAGE PROCESSING DEVICE - The provision of a feature extracting portion for obtaining sequentially images captured by an x-ray imaging device and for extracting features relating to the densities of the images; an image classifying portion for dividing the images into groups based on the features extracted by the feature extracting portion; a memory portion for storing the images, which have been divided into groups by the image classifying portion, together with imaging time stamps for each group; an image data processing portion for processing, for each group, images stored in the memory portion; and a monitor for outputting images processed by the image data processing portion. | 04-18-2013 |