Otera
Atsushi Otera, Shiojiri-Shi JP
Patent application number | Description | Published |
---|---|---|
20130208008 | PROJECTOR AND PROJECTION IMAGE ADJUSTMENT METHOD - A projector used with another projector and capable of projecting an composite projection image includes an image processing section adapted to insert information of an adjusting projection image into information of a partial projection image to be a part of the composite projection image for a period shorter than one unit period for projecting the partial projection image, an imaging section adapted to take an image of the adjusting projection image, and a projection image adjustment section adapted to adjust the partial projection image based on the adjusting projection image taken by the imaging section. | 08-15-2013 |
Fumiaki Otera, Kyoto-Shi JP
Patent application number | Description | Published |
---|---|---|
20130319110 | Device for Measuring Moisture in a Gas - Modulation amplitude used for frequency modulation of laser light is set to a1 (12-05-2013 | |
20130321815 | Gas Analysis Device - If the specific gas concentration is relatively high, controller sets 0 as the modulation amplitude in a modulation amplitude controlling voltage generator for frequency modulation of laser light, controls a switching unit to select the output of a second ADC, and causes a computation unit to compute according to the direct absorption detection method to calculate the water molecule volume concentration. If the specific gas concentration is relatively low, the modulation amplitude is set to A, not 0, controls switching unit to select the output of a first ADC, which digitizes a synchronized detection signal, and causes the computation unit to compute according to the harmonic synchronous detection method to calculate the water molecule volume concentration. The concentration calculated using either of the methods is compared against a threshold value, and if decided that an accurate result cannot be obtained, the method is switched as the measurements are continuously executed. | 12-05-2013 |
20140022542 | Gas Analyzer - A gas analyzer is capable of detecting abnormality of a measurement environment without using either or both of a pressure sensor and a gas temperature sensor. The gas analyzer creates absorption spectra from transmitted light intensity of laser beams applied to gas for measuring the amount of spread W and compares the amount of spread against a threshold D. The amount of spread of the absorption spectra does not depend on pressure if the pressure of the gas to be measured falls within a high-vacuum region, and monotonously increases with increased pressure if the pressure of the gas to be measured is higher than the high-vacuum region. Thus, if W>D, it is determined that the measurement environment does not form a high-vacuum region and abnormality is transmitted to the outside. In all other cases, the measurement environment is deemed to form a high-vacuum region, and partial pressure is calculated. | 01-23-2014 |
20140125967 | GAS ANALYZER - A gas analyzer includes: a first signal processing section for synchronously detecting a light detection signal at a frequency being an integral multiple of a modulation frequency fa of a laser light, to detect a harmonic signal intensity Signal(ν) by a harmonic synchronous detection method; a second signal processing section for capturing a light detection signal and cutting off a frequency component not smaller than the frequency fa to detect a light intensity signal I(ν) at a specific light frequency absorbed by a component to be measured in a sample gas; and an operation section. The operation section includes a first operation means for calculating a density c of the component from the harmonic signal intensity Signal(ν) and a reference light intensity signal I | 05-08-2014 |
Hiroki Otera, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20120161912 | STATIONARY INDUCTION APPARATUS - In a stationary induction apparatus, an inter-partial-coil insulating plate and a plurality of inter-partial-coil spacer insulators form a refrigerant flow path in conjunction with each other. A space having an inter-partial-coil insulation dimension for withstanding an abnormal voltage is formed between a pair of partial coils. The inter-partial-coil insulating plate and the inter-partial-coil spacer insulators support both the pair of partial coils at an insulated state so as to maintain the inter-partial-coil insulation dimension. The insulators are arranged so as to be overlapped with each other in the direction in which mutually adjacent partial coils are opposed to each other. | 06-28-2012 |
Shozo Otera, Kyoto JP
Patent application number | Description | Published |
---|---|---|
20140167569 | ACTUATOR DEVICE AND METHOD FOR MANUFACTURING THE ACTUATOR DEVICE - An actuator device and a method for manufacturing the actuator device, which is formed by stacking and rolling films of electrostrictive material into a cylindrical body and can ensure electrical connection with inner electrodes at both end portions of the cylindrical body. The actuator device is formed by stacking and rolling two films of electrostrictive material into a cylindrical body, the two films each having an inner electrode on one or both surfaces thereof. The cylindrical body has at least one cut portion at each end portion thereof, the cut portion being configured to reach the inner electrode (electrode pattern). By applying conductive ink to each of the cut portions, the conductive ink flows through the cut portions and reaches the inner electrodes on the films. By heat-hardening the conductive ink, it is possible to ensure electrical connection between outer and inner electrodes. | 06-19-2014 |
20140167570 | ACTUATOR DEVICE AND MANUFACTURING METHOD FOR ACTUATOR DEVICE - An actuator device and a manufacturing method for the actuator device with which an outer electrode electrically connected to an inner electrode can be reliably formed even when using a film made of an electrostrictive material. An actuator device includes a plurality of stacked electrostrictive films each of which is made of an electrostrictive material and includes inner electrodes formed on one surface or both surfaces of the film. Lead electrodes are formed to be led out respectively from the inner electrodes toward the outside of the electrostrictive film | 06-19-2014 |
Shozo Otera, Kyoto-Fu JP
Patent application number | Description | Published |
---|---|---|
20140284189 | LAMINATE-TYPE ACTUATOR - A laminate-type actuator including a laminate wherein an electrostrictive material layer is wound and laminated in a form of a tube together with first and second electrodes sandwiching the electrostrictive material layer therebetween is provided with high volume efficiency and high reliability. The tubular laminate includes a pair of flat portions facing each other and a pair of curved portions interconnecting the pair of flat portions circumferentially and specifying spaces inside the curved portions. In a cross-section perpendicular to an axis of the laminate, an outer width formed by the pair of flat portions is smaller than an outer width of each of the curved portions, and a distance between the pair of flat portions is smaller than an inner width of each of the curved portions. | 09-25-2014 |
Shozo Otera, Nagaokakyo-Shi JP
Patent application number | Description | Published |
---|---|---|
20150079404 | ELECTROCONDUCTIVE COMPOSITION, COMPOSITE MATERIAL AND PRODUCTION METHODS THEREOF - An electroconductive composition including polystyrene sulfonic acid, poly(3,4-ethylenedioxythiophene), water, an organic solvent having an affinity to water and a polymer having an amide group as a side chain. | 03-19-2015 |