Abstract:
A technique is provided which improves the ease-of-use of the screen which integrally displays multiple content.A content integrating unit integrally displays a Web page acquired from a Web server, an interface which allows the user to transmit a query to a search service provided by a search engine, search results received from the search engine, etc., on a single content integrating screen. The content integrating unit extracts a predetermined word from the Web page acquired from the Web server, and uses the word thus extracted as a search keyword for the search engine. The content integrating unit provides data sharing among the content displayed on the content integrating screen.
Abstract:
In a X-ray imaging apparatus an estimation unit estimates a cumulative exposure dose of X-rays irradiated onto an object, and a remaining exposure tolerance dose calculation unit calculates a remaining exposure tolerance dose using a difference between a tolerated maximum exposure dose and the cumulative exposure dose. A X-ray irradiation tolerance period calculation unit calculates an X-ray irradiation tolerance period using a difference between a predetermined scheduled X-ray irradiation period and an actual irradiation period of X-rays irradiated onto the object, an X-ray irradiation reference dose calculation unit calculates reference dose per unit time that will form a basis for irradiation based on the remaining exposure tolerance dose and the X-ray irradiation tolerance period, and a control unit that controls X-ray irradiation of the object by setting dose per unit time within the X-ray irradiation tolerance period based on the reference dose.
Abstract:
An electric motor control device includes an inverter that supplies an output of a primary-side DC power supply to an electric motor to control driving of the electric motor; a converter that includes a voltage increasing power supply device that increases a voltage of the primary-side DC power supply to supply the inverter with the increased voltage as a secondary voltage, and a regenerative power supply device that reversely supplies regenerative power from the inverter to the primary-side DC power supply; a secondary-side target voltage determination unit; a converter control unit; and an electric motor control unit.
Abstract:
An X-ray imaging apparatus includes an X-ray intensity designation unit which designates an emitted X-ray intensity of X-rays applied to a target, an X-ray exposure control unit which compares a predetermined recommended X-ray intensity with the emitted X-ray intensity designated by the X-ray intensity designation unit to determine whether the emitted X-ray intensity becomes equal to or more than the recommended X-ray intensity, and a warning generating unit which generates a warning signal indicating that the emitted X-ray intensity becomes equal to or more than the recommended X-ray intensity, on the basis of the determination made by the X-ray exposure control unit.
Abstract:
Provided is a radar apparatus, which is mounted in a movable body, for detecting an obstacle in the vicinity of the movable body. The radar apparatus comprises a transmitting section (201), a receiving section (202), a velocity acquisition section (204), a reference signal acquisition section (205), and a signal processing section (203). The transmitting section (201) transmits a radar beam into which a transmission signal is modulated by a predetermined frequency. The receiving section (202) receives a reception signal into which the radar beam, which is transmitted from the transmitting section (201) and then is reflected by the obstacle, is demodulated by the predetermined frequency. The velocity acquisition section (204) obtains a velocity of the movable body. The reference signal acquisition section (205) obtains the reception signal as a reference signal in the case where the velocity obtained by the velocity acquisition section (204) is equal to or greater than a predetermined value. The signal processing section (203) detects the obstacle by using the reception signal and the reference signal.
Abstract:
The continuous image capturing of a subject is performed with small doses of radiation. A plurality of auxiliary images obtained by the continuous image capturing is stored. On the basis of the stored auxiliary images, the periodicity of motion of the subject is detected. A pseudo image is generated from the auxiliary images exhibiting the detected periodicity. The generated pseudo image is analyzed. On the basis of the analysis result, an image capturing parameter used for the main image capturing of a still image of the subject is calculated. Using the calculated image capturing parameter, the main image capturing of the still image of the subject is performed.
Abstract:
The positive electrode active material powder of the present invention is a positive electrode active material powder, including primary particles and aggregated particles of primary particles, wherein an average particle diameter of primary particles and aggregated particles of primary particles in the powder is 0.1 μm or more and 3 μm or less on a volume basis, the percentage of [volumetric sum of particles having a particle diameter of 5 μm or more]/[volumetric sum of entire particles] is 10% or less, and a BET specific surface area of the powder is more than 2 m2/g and 7 m2/g or less. When this positive electrode active material powder is used for a nonaqueous electrolyte secondary battery, it becomes possible to exhibit a high discharge capacity and also exhibit a high output at a high current rate.
Abstract:
A radiation imaging apparatus detects the density distribution of an image formed by a radiopaque dye from each of two images obtained by radiation imaging. The apparatus predicts the moving speed of the image formed by the radiopaque dye based on the moving amount of the detected density distribution and the interval between the radiographing times of the two images, and determines the next timing of radiation imaging based on the predicted moving speed and the detected density distribution. A radiation imaging apparatus detects the density distribution of a radiopaque dye in an image obtained by X-ray radiation imaging and predicts the moving speed of the radiopaque dye based on the change amount of the density distribution. The radiation imaging apparatus determines the X-ray irradiation timing based on the predicted radiopaque dye moving speed, the detected radiopaque dye density distribution, and a predetermined radiopaque dye density.
Abstract:
A liquid trap device for gas includes a trap housing and a liquid filter disposed in the trap housing. The liquid filter includes an upper end wall having an opening communicating with a gas inlet, a lower end wall and a cylindrical filter element providing a connection between the upper end wall and the lower end wall. An inflow guide tube is disposed in the filter element, the inflow guide tube having a uniform path area and extending from the opening to the lower end wall so as to guide gas flowing into the gas inlet into the filter element. A distance between a lower end of the inflow guide tube and the lower end wall is set at 20 mm or less. Thus, the liquid trap device for gas has a high performance for trapping liquid.
Abstract:
A laser apparatus includes: one or more semiconductor lasers emitting one or more laser beams; an optical fiber; an optical condensing system which makes the one or more laser beams enter the optical fiber from a light-entrance end of the optical fiber; and a package which fixedly contains the optical condensing system and the one or more semiconductor lasers, and fixedly holds the optical fiber in such a manner that the light-entrance end faces the optical condensing system. The one or more semiconductor lasers are directly or indirectly fixed to the package with solder, and the one or more optical components are directly or indirectly fixed to the package with a thin layer of adhesive having a thickness of less than or equal to 1 micrometer, and preferably a thickness within a range of 0.2 micrometers to 1 micrometer after being dried.