Abstract: An information processing system is configured to acquire noncontact information indicating at least one of noncontact fingerprint information and iris information of an authentication subject. Subsequently, the information processing system is configured to acquire biological information used for a collation of the authentication subject, which is recorded in advance and associated with the noncontact information.

Abstract: A display control apparatus is provided with: a first controlling device configured to perform still picture reproduction or motion picture reproduction of motion picture content, within a screen of a displaying device; a second controlling device configured to superimpose and display bookmark data indicating a bookmark having a predetermined shape, on the motion picture content only in a predetermined period on a time axis of the motion picture content, in a predetermined position or range within the screen, during the still picture reproduction or the motion picture reproduction of the motion picture content; and a holding device configured to hold the bookmark data in association with the time axis of the motion picture content.

Abstract: A device includes: a storage section which stores a solution containing an organic compound; a catalyst holding section to hold a solid catalyst; and a microwave irradiation mechanism which irradiates the solution passing through the catalyst holding section with a microwave, wherein the solid catalyst is a molded catalyst containing a noble metal supported on a carrier that has an average particle diameter larger than 100 ?m. A hydrogen production method includes irradiating a solution containing an organic compound, the solution passing through a catalyst holding section holding a solid catalyst, with a microwave, the solid catalyst being a molded catalyst containing a noble metal supported on a carrier that has an average particle diameter larger than 100 ?m. Both device and method do not require a high-temperature heat source, enable easy collection, replacement, of the catalyst, and can be used for production of hydrogen.

Abstract: A display control apparatus is provided with: a first controlling device configured to perform still picture reproduction or motion picture reproduction of motion picture content, within a screen of a displaying device; a second controlling device configured to superimpose and display bookmark data indicating a bookmark having a predetermined shape, on the motion picture content only in a predetermined period on a time axis of the motion picture content, in a predetermined position or range within the screen, during the still picture reproduction or the motion picture reproduction of the motion picture content; and a holding device configured to hold the bookmark data in association with the time axis of the motion picture content.

Abstract: Disclosed is a game apparatus, including: a figurative object having a character identifying information; a reading section for reading a character information; a field section for freely moving the figurative object; a storage section for storing a plurality of display character identifying information; an identifying information reading section for reading the character identifying information from the figurative object at the reading section; a position reading section for reading position of the figurative object on the field; a display for displaying a character; and a controller for controlling the position of the character on the display, wherein when the figurative object is put on the field at a first time after the character identifying information has read by the identifying information reading section, the controller causes the display to display the character corresponding to the read character identifying information and controls the position of the character based on a read result of the positi

Abstract: A surface-pressure distribution sensor includes a plurality of unit detection elements placed in a sensor area of a substrate and a switch formed on the substrate. The sensor is configured to operate under an operation mode in which the unit detection elements are sequentially selected or a standby mode in which the unit detection elements are not selected. The sensor is also configured to alternate between the two modes. The switch is configured change the standby mode to the operation mode when the switch is operated on.

Abstract: A liquid crystal display apparatus includes a liquid crystal display panel having preset display characteristics, such as image brightness and contrast. A luminescent unit is optically connected with the display panel and provides light to the display panel in order to form an image on the display panel. The luminescent unit includes a light collector which collects ambient light and a light source, for generating light when the amount of ambient light is insufficient to generate a clear image. A control circuit is electrically connected to the display panel and automatically varies the preset display characteristics in accordance with the amount of ambient light collected by the light collector.

Abstract: A surface-pressure distribution sensor includes a plurality of unit detection elements placed in a sensor area of a substrate and a switch formed on the substrate. The sensor is configure to operate under an operation mode in which the unit detection elements are sequentially selected or a standby mode in which the unit detection elements are not selected. The sensor is also configured to alternate between the two modes. The switch is configured change the standby mode to the operation mode when the switch is operated on.

Abstract: The active matrix display device of this invention operates under two operation modes: a normal operation mode in which the pixel element electrode sequentially receives the pixel element voltage in response to an image signal sequentially inputted and a memory operation mode in which display is made based on the data held by the retaining circuit. In this active matrix display device, at least a part of the retaining circuit is set for the predetermined voltage and functions as a storage capacitance element for holding the voltage between the pixel element electrode and the common electrode under the normal operation mode. In this configuration, it is possible to reduce the size of the storage capacitance element originally disposed, because at least a part of the retaining circuit works as the storage capacitance element. Therefore, as the size of the storage capacitance element gets smaller, the size of the pixel element can also be smaller, leading to the size reduction of the device as a whole.

Abstract: The active matrix display device of this invention operates under two operation modes: a normal operation mode in which the pixel element electrode sequentially receives the pixel element voltage in response to an image signal sequentially inputted and a memory operation mode in which display is made based on the data held by the retaining circuit. In this active matrix display device, at least a part of the retaining circuit is set for the predetermined voltage and functions as a storage capacitance element for holding the voltage between the pixel element electrode and the common electrode under the normal operation mode. In this configuration, it is possible to reduce the size of the storage capacitance element originally disposed, because at least a part of the retaining circuit works as the storage capacitance element. Therefore, as the size of the storage capacitance element gets smaller, the size of the pixel element can also be smaller, leading to the size reduction of the device as a whole.

Abstract: A liquid crystal display apparatus includes a liquid crystal display panel having preset display characteristics, such as image brightness and contrast. A luminescent unit is optically connected with the display panel and provides light to the display panel in order to form an image on the display panel. The luminescent unit includes a light collector which collects ambient light and a light source, for generating light when the amount of ambient light is insufficient to generate a clear image. A control circuit is electrically connected to the display panel and automatically varies the preset display characteristics in accordance with the amount of ambient light collected by the light collector.