Abstract: To provide a low-cost and easy-to-install assistance device that can provide assistance to elderly people and handicapped people in a way to help and support them so as to utilize their residual ability and enables assistance by one person. An assistance device 1 is a device to support a body of a care receiver, in which a base end 11 of a pipe 10 made of a fiber reinforced plastic is attached at an upper position in a room, and a leading end of the pipe 10 is connected to a torso support 30 configured to be attached to a torso of the care receiver. Examples of the fiber reinforced plastic for forming the pipe 10 include Carbon Fiber Reinforced Plastics (CFRP).

Abstract: A recommendation apparatus comprises a destination acquisition portion, a storage device, a stopover place extraction section, a user number extraction section, a recommendation degree calculation section, and a selection section. The storage device stores, for each of a plurality of visit places visited by a plurality of users in past, a total number of visit users which is a total number of users who have visited the visit place, and store, for each of one or more stopover places visited by the users after having visited the visit place, a total number of stopover users which is a total number of users who have visited the stopover place after having visited the visit place.

Abstract: A communication system including a first communication apparatus and a second communication apparatus performing wireless communication with each other. The first communication apparatus randomly generates identification information, and displays specification information enabled to specify the identification information. The second communication apparatus acquires the specification information displayed by the first communication apparatus, specifies the identification information based on the specification information, and transmits wirelessly, by broadcast, broadcast information including the identification information.

Abstract: A recommendation apparatus comprises a destination acquisition portion, a storage device, a stopover place extraction section, a user number extraction section, a recommendation degree calculation section, and a selection section. The storage device stores, for each of a plurality of visit places visited by a plurality of users in past, a total number of visit users which is a total number of users who have visited the visit place, and store, for each of one or more stopover places visited by the users after having visited the visit place, a total number of stopover users which is a total number of users who have visited the stopover place after having visited the visit place.

Abstract: A location information display system includes a portable communication terminal receiving location information of respective users belonging to a predetermined group from a server, and a vehicular communication device receiving the location information from the portable communication terminal and displaying icons indicating present locations of the respective users identified based on the received location information by superimposing the icons on a map screen. The vehicular communication device notifies the portable communication terminal of a selection condition. The portable communication terminal acquires the selection condition from the vehicular communication device, selects one or more users who satisfy the acquired selection condition, and transmits the location information of the selected users to the vehicular communication device.

Abstract: A location information display system includes a portable communication terminal receiving location information of respective users belonging to a predetermined group from a server, and a vehicular communication device receiving the location information from the portable communication terminal and displaying icons indicating present locations of the respective users identified based on the received location information by superimposing the icons on a map screen. The vehicular communication device notifies the portable communication terminal of a selection condition. The portable communication terminal acquires the selection condition from the vehicular communication device, selects one or more users who satisfy the acquired selection condition, and transmits the location information of the selected users to the vehicular communication device.

Abstract: An information code image display system includes an area specifying part, an image generation part, and a display controller. The area specifying part specifies an area as a conversion target area, the area being a part of a base image displayed in a display area of a display part. The image generation part generates a base-image-attached information code image by applying an information code to a conversion target image corresponding to the conversion target area. The display controller displays in the display part the base-image-attached information code image and a remaining image obtained by excluding an image of the conversion target area from the base image.

Abstract: An information code image display system includes an area specifying part, an image generation part, and a display controller. The area specifying part specifies an area as a conversion target area, the area being a part of a base image displayed in a display area of a display part. The image generation part generates a base-image-attached information code image by applying an information code to a conversion target image corresponding to the conversion target area. The display controller displays in the display part the base-image-attached information code image and a remaining image obtained by excluding an image of the conversion target area from the base image.

Abstract: A mobile terminal requiring operation regulation is communicably connected with a vehicular apparatus via wireless communication and executes an application for cooperating with the vehicular apparatus. An operation regulation method performed by the mobile terminal and the vehicular apparatus includes transmitting, from the vehicular apparatus to the mobile terminal, vehicle information indicating whether a vehicle including the vehicular apparatus is in a traveling state, determining, with the mobile terminal, whether the vehicle is in the traveling state based on the vehicle information when the vehicular apparatus is connected with the mobile terminal based on handsfree communication protocol, and, when the mobile terminal determines that the vehicle is in the traveling state, performing, with the mobile terminal, a regulation process for regulating one of (i) an operation of the application for cooperating with the vehicular apparatus or (ii) all or part of functions provided to the mobile terminal.

Abstract: An optical modulator includes: a modulator including an optical waveguide provided in a semiconductor substrate having an electro-optical effect and an electrode to apply an electric field depending on a bias voltage and a modulation signal to the optical waveguide; a driver circuit to generate a modulation signal in accordance with an input signal; a superimposer to superimpose a reference signal on the bias voltage, the reference signal having lower frequency than the modulation signal; and a controller to control a bias voltage in a direction orthogonal to a modulation direction of the modulator based on the frequency component of the reference signal extracted from a modulated optical signal generated by the modulator.

Abstract: An optical modulator includes: a modulator including an optical waveguide provided in a semiconductor substrate having an electro-optical effect and an electrode to apply an electric field depending on a bias voltage and a modulation signal to the optical waveguide; a driver circuit to generate a modulation signal in accordance with an input signal; a superimposer to superimpose a reference signal on the bias voltage, the reference signal having lower frequency than the modulation signal; and a controller to control a bias voltage in a direction orthogonal to a modulation direction of the modulator based on the frequency component of the reference signal extracted from a modulated optical signal generated by the modulator.

Abstract: An optical modulator includes: a modulator including an optical waveguide provided in a semiconductor substrate having an electro-optical effect and an electrode to apply an electric field depending on a bias voltage and a modulation signal to the optical waveguide; a driver circuit to generate a modulation signal in accordance with an input signal; a superimposer to superimpose a reference signal on the bias voltage, the reference signal having lower frequency than the modulation signal; and a controller to control a bias voltage in a direction orthogonal to a modulation direction of the modulator based on the frequency component of the reference signal extracted from a modulated optical signal generated by the modulator.

Abstract: An optical modulator includes: a modulator including an optical waveguide provided in a semiconductor substrate having an electro-optical effect and an electrode to apply an electric field depending on a bias voltage and a modulation signal to the optical waveguide; a driver circuit to generate a modulation signal in accordance with an input signal; a superimposer to superimpose a reference signal on the bias voltage, the reference signal having lower frequency than the modulation signal; and a controller to control a bias voltage in a direction orthogonal to a modulation direction of the modulator based on the frequency component of the reference signal extracted from a modulated optical signal generated by the modulator.

Abstract: A mobile terminal requiring operation regulation is communicably connected with a vehicular apparatus via wireless communication and executes an application for cooperating with the vehicular apparatus. An operation regulation method performed by the mobile terminal and the vehicular apparatus includes transmitting, from the vehicular apparatus to the mobile terminal, vehicle information indicating whether a vehicle including the vehicular apparatus is in a traveling state, determining, with the mobile terminal, whether the vehicle is in the traveling state based on the vehicle information when the vehicular apparatus is connected with the mobile terminal based on handsfree communication protocol, and, when the mobile terminal determines that the vehicle is in the traveling state, performing, with the mobile terminal, a regulation process for regulating one of (i) an operation of the application for cooperating with the vehicular apparatus or (ii) all or part of functions provided to the mobile terminal.

Abstract: An optical modulator includes: a modulator including an optical waveguide provided in a semiconductor substrate having an electro-optical effect and an electrode to apply an electric field depending on a bias voltage and a modulation signal to the optical waveguide; a driver circuit to generate a modulation signal in accordance with an input signal; a superimposer to superimpose a reference signal on the bias voltage, the reference signal having lower frequency than the modulation signal; and a controller to control a bias voltage in a direction orthogonal to a modulation direction of the modulator based on the frequency component of the reference signal extracted from a modulated optical signal generated by the modulator.

Abstract: An optical modulator includes: a modulator including an optical waveguide provided in a semiconductor substrate having an electro-optical effect and an electrode for applying an electric field depending on a bias voltage and a modulation signal to the optical waveguide; a modulation signal generator to generate the modulation signal of a first frequency; a superimposer to superimpose a signal of a second frequency different from the first frequency on the bias voltage; and a bias controller to control the bias voltage in a modulation direction of the modulator and the bias voltage in an orthogonal direction which is orthogonal to the modulation direction based on a phase of the second frequency component extracted from a modulated optical signal generated by the modulator.

Abstract: The invention is to provide a gas diffusion layer for fuel cells having excellent adaptability against load change by attaining a good balance between anti-dry-out properties and anti-flooding properties. The gas diffusion layer for fuel cells containing a substrate layer and an conductive fine particle layer is formed by coating a coating liquid for forming the conductive fine particle layer on at least one surface of a substrate for forming the substrate layer using a gravure roll and by a kiss coating. In coating of the coating liquid, a speed difference is generated between a line speed of transferring the substrate and a circumferential speed of the gravure roll, and apparent viscosity [?(Pa·s)] of the coating liquid as determined by type B viscosimeter satisfies the following relations: 1.0<?<200.0 (3 rpm) 0.2<?<10.0 (30 rpm).

Abstract: In a management system for a storage system including plural file sharing environments, a maintenance interval calculating part calculates a time interval average for operation commands given to the file sharing environments; a management difficulty calculating part calculates an index showing difficulty of managing the file sharing environment; a usage degree calculating part calculates an index showing a usage degree of each of the file sharing environments; a processing content keeping part keeps numerical ranges for the average maintenance interval, the management difficulty, and the file sharing environment usage degree in association with processing contents for the maintenance interval calculating part, the management difficulty calculating part, and the usage degree calculating part; a storing area stores each of the file sharing environments and the processing contents in association with each other; and a processing content executing part executes the processing contents for each of the file sharing

Abstract: An optical modulator includes: a modulator including an optical waveguide provided in a semiconductor substrate having an electro-optical effect and an electrode to apply an electric field depending on a bias voltage and a modulation signal to the optical waveguide; a driver circuit to generate a modulation signal in accordance with an input signal; a superimposer to superimpose a reference signal on the bias voltage, the reference signal having lower frequency than the modulation signal; and a controller to control a bias voltage in a direction orthogonal to a modulation direction of the modulator based on the frequency component of the reference signal extracted from a modulated optical signal generated by the modulator.

Abstract: The invention is to provide a gas diffusion layer for fuel cells having excellent adaptability against load change by attaining a good balance between anti-dry-out properties and anti-flooding properties. The gas diffusion layer for fuel cells containing a substrate layer and an conductive fine particle layer is formed by coating a coating liquid for forming the conductive fine particle layer on at least one surface of a substrate for forming the substrate layer using a gravure roll and by a kiss coating. In coating of the coating liquid, a speed difference is generated between a line speed of transferring the substrate and a circumferential speed of the gravure roll, and apparent viscosity [?(Pa·s)] of the coating liquid as determined by type B viscosimeter satisfies the following relations: 1.0<?<200.0 (3 rpm) 0.2<?<10.