Abstract: An X-ray computed tomography apparatus with a scanner function includes a vertical frame, a patient support arm provided below the vertical frame, a horizontal support arm extending horizontally from a top portion of the vertical frame, a rotary arm drive unit provided at an end of the horizontal support arm, a horizontal rotation arm provided horizontally below the rotary arm drive unit to rotate 360 degrees, a general CT imaging X-ray source provided at one end of the horizontal rotation arm, and an X-ray detector provided at the other end of the horizontal rotation arm to face the general CT imaging X-ray source. A micro CT imaging X-ray source is provided on the vertical frame, a rotary table for seating and rotating an object to be imaged is provided above the patient support arm, and the X-ray detector is composed of a common X-ray detector.

Abstract: An X-ray computed tomography apparatus with a scanner function includes a vertical frame, a patient support arm provided below the vertical frame, a horizontal support arm extending horizontally from a top portion of the vertical frame, a rotary arm drive unit provided at an end of the horizontal support arm, a horizontal rotation arm provided horizontally below the rotary arm drive unit to rotate 360 degrees, a general CT imaging X-ray source provided at one end of the horizontal rotation arm, and an X-ray detector provided at the other end of the horizontal rotation arm to face the general CT imaging X-ray source. A micro CT imaging X-ray source is provided on the vertical frame, a rotary table for seating and rotating an object to be imaged is provided above the patient support arm, and the X-ray detector is composed of a common X-ray detector.

Abstract: Disclosed herein is a combined panoramic and computed tomography photographing apparatus. The apparatus includes, an X-ray source part, an X-ray sensor part having a panoramic sensor and/or a CT sensor, a rotary arm for arranging the X-ray source part and the X-ray sensor part thereon in such a way as to be opposed to each other, a rotary arm supporting member, and rotary arm driving means, wherein the panoramic sensor and the CT sensor are dedicated sensors respectively for panoramic photographing and CT photographing. The apparatus can obtain a CT image and a panoramic image by one photographing apparatus, and allow a user to previously set the optimum enlargement ratio according to panoramic photographing or CT photographing.

Abstract: Disclosed herein is a combined panoramic and computed tomography photographing apparatus. The apparatus includes, an X-ray light source part, an X-ray sensor part having a panoramic sensor and/or a CT sensor for detecting X-rays which are generated from the X-ray light source part and pass through an object, a rotary arm for arranging the X-ray light source part and the X-ray sensor part thereon in such a way as to be opposed to each other, a rotary arm supporting member, and rotary arm driving means, wherein a distance between the X-ray light source part and the X-ray sensor part arranged opposed to each other with respect to the rotary arm is variable. The apparatus can conduct all of panoramic photographing and CT photographing, and provide the optimum enlargement ratio according to whether the panoramic photographing or the CT photographing is conducted.

Abstract: Disclosed herein is a combined panoramic and computed tomography photographing apparatus. The apparatus includes, an X-ray light source part, an X-ray sensor part having a panoramic sensor and/or a CT sensor for detecting X-rays which are generated from the X-ray light source part and pass through an object, a rotary arm for arranging the X-ray light source part and the X-ray sensor part thereon in such a way as to be opposed to each other, a rotary arm supporting member, and rotary arm driving means, wherein a distance between the X-ray light source part and the X-ray sensor part arranged opposed to each other with respect to the rotary arm is variable. The apparatus can conduct all of panoramic photographing and CT photographing, and provide the optimum enlargement ratio according to whether the panoramic photographing or the CT photographing is conducted.

Abstract: Disclosed herein is a combined panoramic and computed tomography photographing apparatus. The apparatus includes, an X-ray source part, an X-ray sensor part having a panoramic sensor and/or a CT sensor, a rotary arm for arranging the X-ray source part and the X-ray sensor part thereon in such a way as to be opposed to each other, a rotary arm supporting member, and rotary arm driving means, wherein the panoramic sensor and the CT sensor are dedicated sensors respectively for panoramic photographing and CT photographing. The apparatus can obtain a CT image and a panoramic image by one photographing apparatus, and allow a user to previously set the optimum enlargement ratio according to panoramic photographing or CT photographing.

Abstract: Disclosed is an electric rice cooker including an adiabatic vacuum device having an adiabatic function of repressing an outside loss of a heat generated by a hot plate at a minimum and a keeping warm function of continuously maintaining a heat warmly therein. In the electric rice cooker, an outer case has an inner case disposed therein. A cooking kettle disposed inside the inner case for containing water and rice to be cooked. An hot plate mounted adjacent an outside surface of the cooking kettle for heating the cooking kettle. A lid removably covers a top of said cooking kettle. An adiabatic vacuum member mounted between the outer case and the cooking kettle for preventing a heat from being emitting from the cooking kettle to an outside. The electric rice cooker can repress a loss of an internal heat in a cooking kettle at a minimum by means of an adiabatic vacuum member so that a thermal efficiency can increase, and can continuously maintain the internal heat warmly at a keeping warm process.

Abstract: Disclosed is a steam pressure rice cooker with an auxiliary steam pressure exhausting device capable of completely exhausting a high temperature and high pressure steam which remains inside the steam pressure rice cooker immediately after a cooking of rice to an outside of the steam pressure rice cooker. In the inside of a lid for opening or shutting an upper portion of a cylindrical inner frame containing a desired quantity of water and rice to be cooked, an auxiliary steam pressure exhausting device is disposed between a handle of the lid and a weight of the lid. An exhaust button of the auxiliary steam pressure exhausting device is slideably disposed in a first opening which is formed through a center of the handle. A supporting member for elastically supporting the exhaust button is disposed in the exhaust button.