Ohba, Osaka
Keisuke Ohba, Osaka JP
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20130322905 | IMAGE FORMING APPARATUS - An image forming apparatus includes a photosensitive drum, a charging section, an exposure section, a developing section, an ion-conductive transfer roller, a transfer bias applying section configured to apply a transfer bias of reverse polarity to charge of toner to the transfer roller, a conveyance section, and a control section. The control section is configured to, during double-sided printing, cause the transfer bias applying section to apply a reverse bias of the same polarity as the charge of the toner to the transfer roller while a recording medium is reversed and conveyed again to a toner image transfer position. | 12-05-2013 |
Kiyoe Ohba, Osaka JP
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20150080831 | ABSORBENT ARTICLE HAVING OUTWARDLY CONVEX LONGITUDINAL CENTRAL CHANNELS FOR IMPROVED PROTECTION - An absorbent article having a pair of longitudinal edges, front and rear transverse edges, a front end region, a rear end region, and a central region disposed between the front and rear end regions. The absorbent article has a liquid pervious topsheet, a liquid impervious backsheet, an absorbent core disposed between the topsheet and the backsheet, a pair of outwardly convex longitudinal central channels formed at least in the central region. The traversal distance of the pair of outwardly convex longitudinal central channels decreases towards both ends of the channels to define a central closed area. The absorbent article has a rear channel defining a rear closed area in the rear end region. | 03-19-2015 |
Makoto Ohba, Osaka JP
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20090219058 | CORRELATED DOUBLE SAMPLING CIRCUIT AND SAMPLE HOLD CIRCUIT - A correlated double sampling circuit has a sampling capacitor equally divided into a plurality of portions. In the correlated double sampling circuit, an input signal is sampled at a plurality of sampling points and an averaging switch is closed to obtain an average value of a plurality of sampling values obtained by sampling. High frequency noise superimposed on the input signal is thus reduced and a difference between the average values of the plurality of sampling values obtained by sampling is output. | 09-03-2009 |
20110298644 | SWITCHED-CAPACITOR AMPLIFIER AND ANALOG FRONT-END CIRCUIT - In a first period, a first and a second feedback capacitors each store an electric charge dependent on a voltage level of an input signal. In a second period, a first and a second output voltages are fed back respectively through the first and the second feedback capacitors respectively to a first and a second input terminals of a differential amplifier, and a first and a second sampling capacitors respectively store a positive charge dependent on a difference between the voltage level of the input signal and the first output voltage, and a negative charge dependent on a difference between the voltage level of the input signal and the second output voltage. In a third period, the positive and the negative charges respectively stored in the first and the second sampling capacitors are respectively transferred to the first and the second input terminals of the differential amplifier. | 12-08-2011 |
Michio Ohba, Osaka JP
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20080245550 | ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME - In conventional electronic components, having a substrate as a component of the structure has been an obstacle to an ultra-low profile design. To address the problem, the present invention provides an improved structure without a substrate. Internal electrode | 10-09-2008 |
20090078457 | ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING SAME - A three-dimensional coil pattern, whose internal electrode is connected to external electrodes through a via, is formed within photosensitive resin colored by colorant. This structure allows this electronic component to be lower profile. Cured and colored resin that works as a protecting section of the coil pattern prevents irregular reflection on the internal electrode or the via due to illuminating the component when the component is mounted, so that the component can be handled with more ease. | 03-26-2009 |
20100182116 | INDUCTANCE COMPONENT - In an inductance component, a stress is not locally applied even in the condition where heat is applied to entire component, such as when implementing soldering, so that high reliability is realized. For realizing this, the component includes element ( | 07-22-2010 |
20100219925 | INDUCTIVE COMPONENT AND METHOD FOR MANUFACTURING THE SAME - An inductance component is disclosed. This inductance component includes base made of insulating material, coil section buried in base, and external electrode terminals electrically coupled to the ends of coil section. Stress buffering section is provided on the exposed interface between base and external electrode terminals, and this stress buffering section can ease the stress produced by the difference in thermal coefficients due to temperature changes. The foregoing structure thus allows improving the reliability of the inductance component with respect to a thermal shock. | 09-02-2010 |
Tadashi Ohba, Osaka JP
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20090129834 | Fixing device - A fixing device comprises a thermally fixing roller, a belt, and pushing means which pushes the belt toward the thermally fixing roller. A nipping region is formed between the belt and the thermally fixing roller. A maximum pressure is produced in an upstream end region of the thermally fixing roller in the direction of rotation in the nipping region, another maximum pressure is produced in a downstream end region thereof in the direction of rotation in the nipping region, and a pressure is produced in an intermediate region, which pressure being not higher than the maximum pressure in the upstream end region and not higher than the another maximum pressure in the downstream end region. | 05-21-2009 |
20110206398 | IMAGE FORMING APPARATUS AND METHOD OF MEASURING LINEAR SPEED - An image forming apparatus including an image carrying member, a detecting section, and a linear-speed deriving section. The image carrying member carries a toner image. The detecting section detects passages of a mark, provided on the image carrying member, at a plurality of predetermined detection positions. The linear-speed deriving section determines a linear speed of the image carrying member from times at which the detecting section detects the passage of the mark. | 08-25-2011 |
20130287423 | IMAGE FORMING APPARATUS - An image forming apparatus includes a toner image forming section, a fixing section, and a control section. The toner image forming section forms a toner image based on image data for printing on printing paper. The fixing section fixes the toner image on the printing paper through thermocompression. The control section controls a toner image forming operation by the toner image forming section and a fixing operation by the fixing section. The control section calculates a size parameter associated with a size of a uniform density region included in the toner image based on the image data for the printing and controls a fixing temperature of the fixing section according to a calculation result. | 10-31-2013 |
Yoshio Ohba, Osaka JP
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20090324702 | NOVEL VIRAL VECTOR - The present invention provides a novel transfer vector and a recombinant baculovirus; methods for the production thereof; pharmaceuticals containing the recombinant baculovirus as an active ingredient, which are useful as preventive or therapeutic drugs for infectious diseases such as malaria and influenza; and methods for preventing and treating infectious diseases such as malaria and influenza. More specifically, the invention provides a recombinant transfer vector capable of expressing a foreign gene fused to a virus gene under the control of a dual promoter; a recombinant baculovirus; methods for the production thereof; pharmaceuticals containing the recombinant baculovirus as an active ingredient; and methods for preventing and treating infectious diseases such as malaria and influenza comprising administrating the recombinant baculovirus to patients. | 12-31-2009 |
Yusuke Ohba, Osaka JP
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20110028493 | HETEROCYCLIC DERIVATIVE AND USE THEREOF - The present invention aims to provide a compound having superior pharmacological action, physicochemical properties and the like and useful as an sGC activation drug, or an agent for the prophylaxis and/or treatment of diseases such as hypertension, ischemic cardiac disease, cardiac failure, kidney disease, arteriosclerotic disease, atrial fibrillation, pulmonary hypertension, diabetes, diabetic complications, metabolic syndrome, peripheral arterial obstruction, erectile dysfunction and the like. | 02-03-2011 |