Abstract: A technology disclosed in the present specification is a power supply device 10 configured to supply electric power to a seat S that can slide and rotate with respect to a floor part F of a vehicle. The power supply device 10 comprises: a power transmission unit 40 that is provided on the floor part F and extends along a sliding direction in which the seat S slides; and a power reception unit 70 that is provided on the seat S and receives electric power from the power transmission unit 40 in a contactless manner, wherein the power transmission unit 40 is provided such that the length dimension in the sliding direction is longer than the length dimension in a direction orthogonal to the sliding direction, and a portion of the power reception unit 70, which receives electric power from the power transmission unit 40, is disposed within an installation range of the power transmission unit 40 in a state of being close to the power transmission unit 40 while the seat S is sliding and rotating.

Abstract: In a radio mobile communication system adopting a hierarchical cell structure comprising a plurality of layers having respective cells of different sizes, the threshold value of the number of times of cell reselections and/or the threshold value of the time required to measure the number of times of cell reselections are set for each layer. A mobile station device compares the number of times of cell reselections in a specific time and/or the time required for the number of times of cell reselections to reach a specific value with the threshold values and selects a transfer target cell.

Abstract: A frequency allocation method in a base station communicating wirelessly with a terminal, for dividing a cell into six areas in a clockwise direction, and allocating a frequency to each of the divided sectors, including: dividing the cell into an outer circle and an inner circle; allocating to a first terminal positioned in the outer circle of the sector, a frequency different from a frequency allocated to a second terminal positioned in an adjacent sector of the same cell, and the frequency different from a frequency allocated to a third terminal positioned in the outer circle of an adjacent sector of the adjacent cell; and allocating the frequency allocated to the first terminal to fourth and fifth terminal positioned in the inner circle of two sectors respectively arranged two sectors away from the sector in which the first terminal is positioned.

Abstract: A wireless IC tag includes an IC chip with a response circuit for receiving a signal sent from an interrogator and transmitting a response signal in response to the received signal, a rectangular antenna connected to the response circuit, a first protective material hard in nature for covering the IC chip, and a second protective material, softer than the first protective material, for covering at least a part of the antenna, and the antenna is formed in a laminated structure of a plurality of flat members different in toughness so as not to fracture even when the antenna is bent by external forces.

Abstract: In a radio mobile communication system adopting a hierarchical cell structure comprising a plurality of layers having respective cells of different sizes, the threshold value of the number of times of cell reselections and/or the threshold value of the time required to measure the number of times of cell reselections are set for each layer. A mobile station device compares the number of times of cell reselections in a specific time and/or the time required for the number of times of cell reselections to reach a specific value with the threshold values and selects a transfer target cell.

Abstract: A wireless IC tag includes an IC chip with a response circuit for receiving a signal sent from an interrogator and transmitting a response signal in response to the received signal, a rectangular antenna connected to the response circuit, a first protective material hard in nature for covering the IC chip, and a second protective material, softer than the first protective material, for covering at least a part of the antenna, and the antenna is formed in a laminated structure of a plurality of flat members different in toughness so as not to fracture even when the antenna is bent by external forces.

Abstract: A communication format control method is used in a mobile communication system which is capable of providing a communication service to a mobile station in each zone via a plurality of base stations by a simplex or duplex communication format. The communication format control method includes a step of call-connecting a calling mobile station which calls by a simplex communication request and a called mobile station by a duplex communication format, when the calling mobile station is located in a zone different from a zone in which the called mobile station is located.

Abstract: The liquid crystal display device of the present invention includes a liquid crystal cell having a liquid crystal layer including liquid crystal molecules having a positive dielectric anisotropy, and a pair of polarizers and at least one phase difference compensator that are provided outside the liquid crystal cell. The liquid crystal display device of the present invention displays an image in a normally black mode. A pair of electrodes provided so as to interpose the liquid crystal layer therebetween produce a transverse electric field component parallel to the plane of the liquid crystal layer in the presence of an applied voltage, and the orientation axis direction, which is defined by the azimuth angle of the orientation direction of the liquid crystal molecules near the center of the liquid crystal layer in the thickness direction thereof, is changed by the transverse electric field component.

Abstract: The liquid crystal display device of the present invention includes a liquid crystal cell having a liquid crystal layer including liquid crystal molecules having a positive dielectric anisotropy, and a pair of polarizers and at least one phase difference compensator that are provided outside the liquid crystal cell. The liquid crystal display device of the present invention displays an image in a normally black mode. A pair of electrodes provided so as to interpose the liquid crystal layer therebetween produce a transverse electric field component parallel to the plane of the liquid crystal layer in the presence of an applied voltage, and the orientation axis direction, which is defined by the azimuth angle of the orientation direction of the liquid crystal molecules near the center of the liquid crystal layer in the thickness direction thereof, is changed by the transverse electric field component.

Abstract: Channel switching control in a mobile telecommunication system of a multiple zone configuration provided with base stations of zones for engaging in radio communication with mobile stations and base station control equipment for controlling the base stations, wherein the base station control equipment performs priority processing on a request for channel switching due to deterioration of quality, in which there is little margin of time until the quality of service deteriorates below a predetermined level, when receiving a request for channel switching to a stronger field transferred from a mobile station through a base station and a request for channel switching due to deterioration of quality from a base station, thereby enabling channel switching able to ensure a predetermined quality of service.

Abstract: An electric locker apparatus with a plurality of locker boxes each having an electric lock device including a latch member normally maintained by a stopper member in a lock position in engagement with the door of the box, and biased toward an unlock position wherein the door can be opened, and an actuator responsive to electric command signal, with an output member movable into an operative position for allowing the latch member to be released from the stopper member and moved into the unlock position. The apparatus further includes an emergency unlocking device for forcibly moving the output member of the actuator into the operative position without requiring input of the command signal. The unlocking device has an emergent key cylinder into which an emergent key can be inserted from outside. The angular motion of the key is converted into a linear motion of the output member of the actuator toward the operative position.

Abstract: In a push-button tuner including a tuning slide member which has a positioning portion in one side edge and which is slidable in a predetermined direction, a lock member which is movable in a direction orthogonal to the sliding direction of the tuning slide member and which is provided with cam member grasping means, and a cam member which is turnably supported by the lock member. The cam member comes into engagement with the positioning portion of the tuning slide member and has its position in its turning direction fixed by the cam member grasping means. The positioning portion of the tuning slide member is provided with an elastic piece. When the lock member has been thrust to the tuning slide member, the cam member comes into pressed contact with the elastic piece, and the elastic piece retreats. Thus, the abutting force between the tuning slide member and the cam member is lightened.

Abstract: A push-button type tuner comprises a tuning slide member having a positioning portion on one side edge thereof and being capable of sliding in a predetermined direction, a locking member supporting a cam member and capable of moving in a direction substantially perpendicular; to the sliding direction of said tuning slide member.

Abstract: A release mechanism of a push-button tuner for use in car radios etc., comprising a manual tuning shaft which has a threaded portion, a release plate which is movably and turnably installed on a guide rod disposed in parallel with the manual tuning shaft and which is provided with a friction plate corresponding to the threaded portion, a core carriage which moves in the same direction as a moving direction of the release plate in interlocking with a movement thereof, and a release plate which is operated by depressing a push button. The friction plate and the threaded portion are held in engagement in the normal state, and the engagement is released when the push button is depressed.