| Patent application number | Description | Published |
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| 20080236171 | MAGNETIC REFRIGERATING DEVICE AND MAGNETIC REFRIGERATING METHOD - A magnetic refrigerating device includes: at least one set of double-structured Halbach type magnet including a ring-shaped inner Halbach type magnet and a ring-shaped outer Halbach type magnet which are coaxially arranged one another so that a magnetic field generated by the inner Halbach type magnet is superimposed with a magnetic field generated by the outer Halbach type magnet; a magnetic refrigerant or a magnetic refrigeration working chamber including the magnetic refrigerant therein disposed in a bore space of the inner Halbach type magnet; and a rotating mechanism to rotate the outer Halbach type magnet while the inner Halbach type magnet is stationed. | 10-02-2008 |
| 20080277099 | EVAPORATOR AND CIRCULATION TYPE COOLING EQUIPMENT USING THE EVAPORATOR - An evaporator includes a hermetically sealed vessel | 11-13-2008 |
| 20090232281 | X-RAY CT APPARATUS - According to the invention, an X-ray CT apparatus includes: an annular rotator including: an X-ray tube; an X-ray detector disposed oppositely to the X-ray tube; a radiator disposed in the vicinity of the X-ray tube and dissipating heat from the X-ray tube; an air outlet provided in the vicinity of the radiator; and an air inlet provided at a position oppositely to the air outlet, a gantry cover covering peripheral of the annular rotator and having an upper air vent and a plurality of lower air vents; a plurality of fans discharging to the outside air exist in a gap between the gantry cover and the annular rotator from the air outlet; and a baffle plate provided in the gap in the vicinity of the lower air vents and controlling an air flow passing through internal space of the annular rotator and an airflow passing through the gap. | 09-17-2009 |
| 20090279660 | X-RAY COMPUTED TOMOGRAPHIC APPARATUS - A rotor is rotatably supported in a gantry housing having a substantially sealed structure. An X-ray tube is provided in the rotor. A cooler is provided in the rotor and cools a refrigerant within the X-ray tube. An X-ray detector is provided in the rotor. A reconstruction unit reconstructs an image on the basis of an output of the X-ray detector. A radiator is fixed inside the gantry housing at a position opposite to an exhaust opening of the cooler when the rotor is stationary. | 11-12-2009 |
| 20100177863 | X-RAY CT SCANNER - According to an aspect of the present invention, there is provided an X-ray CT scanner including: a gantry; a revolving body provided inside the gantry; an X-ray tube assembly provided in the revolving body; a heat radiator provided inside the revolving body so as to be connected to the X-ray tube assembly; a heat storage material provided in the heat radiator and capable of accumulating a heat generated by the X-ray tube assembly; and an X-ray detector provided inside the revolving body so as to oppose the X-ray tube assembly. | 07-15-2010 |
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| 20090185068 | IMAGE-PICKUP APPARATUS AND FOCUS CONTROLLING METHOD - The image-pickup apparatus performs a scan operation for sequentially obtaining focus evaluation values with movement of a focus lens and calculates an in-focus position on the focus evaluation values. The apparatus includes a controller configured to divide a movable range of the focus lens for the scan operation into plural zones, and to change a scan operation zone where the scan operation is performed from a current zone to a next zone among the plural zones when the focus evaluation value satisfies a predetermined condition. The controller sets, as the predetermined condition, a first condition for changing the scan operation zone from a specific zone to the next zone, and a second condition for changing the scan operation zone from a zone other than the specific zone to the next zone. The first condition is harder to be satisfied than the second condition. | 07-23-2009 |
| 20100060780 | IMAGE PICKUP APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM - An image pickup apparatus capable of achieving in-focus photographing with a reduced time lag. A system controller of the image pickup apparatus detects an in-focus state of image while moving a focus lens in an optical axis direction, and detects a state of a photographing scene at image acquisition. When detecting a change in photographing scene, the system controller moves the focus lens to a movement start position. When detecting that a photographing scene has been decided by a photographer, the controller detects an in-focus state while moving the focus lens. | 03-11-2010 |
| 20100067893 | IMAGING APPARATUS AND CONTROL METHOD THEREFOR - An imaging apparatus determines the appropriateness of a continuous focusing operation when performing shooting using autofocus. When the continuous focusing operation is determined to be appropriate, the imaging apparatus performs a display indicating that the imaging apparatus is in a continuous focusing operation state. The display indicating the continuous focusing operation state differs from a display indicating a focusing state determined by a focusing operation performed when the imaging apparatus is not in the continuous focusing operation state. | 03-18-2010 |
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| 20080309228 | ORGANIC ELECTROLUMINESCENT DEVICE - Provided is an organic electroluminescent device that brings together a high efficiency, high durability, and a high color purity. The organic electroluminescent device includes an anode, a cathode, and a layer including an organic compound interposed between the anode and the cathode, in which the layer contains at least one organic germanium compound having two or more fluorenyl groups per one germanium atom. | 12-18-2008 |
| 20090082439 | ORGANIC LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS - An organic light-emitting device adapted for coating and having good emission efficiency and luminance. The organic light-emitting device employs an anode, a cathode, and a layer including an organic compound sandwiched between the anode and cathode. The layer containing the organic compound includes a bisfluorene compound represented by General Formula [1] below. | 03-26-2009 |
| 20100072885 | FLUORENE COMPOUND, ORGANIC LIGHT EMITTING DEVICE AND DISPLAY DEVICE USING THE FLUORENE COMPOUND - An organic light emitting device having a high efficiency and durability is provided. The organic light emitting device includes an anode, a cathode and a layer formed of an organic compound interposed between the anode and the cathode, and contains at least one kind of the fluorene compound represented by the following general formula (I) or (II): | 03-25-2010 |
