Abstract: There is provided a metal plate antenna transmitting and receiving wireless signals conforming to a prescribed communication standard, wherein an antenna width is designed to satisfy radiation resistance achieving a prescribed standing wave ratio in a resonant mode in which a loop length of the metal plate antenna is 1.5 wavelength of a wireless signal conforming to the prescribed communication standard.

Abstract: An electronic component tray includes: a tray main body housing an electronic component; and a mark provided by the tray main body to represent mass of the tray main body.

Abstract: A program recording device includes a route searching unit that searches for a route to a destination based on map information, a keyword creating unit that creates a keyword from information concerning the destination or information concerning the route, a determining unit that determines a program to be recorded based on the keyword, and a recording unit that records the program that is determined by the determining unit.

Abstract: An image editing device is provided with an input section (103) for receiving input of image data including information relating to date and time; an acquiring section (104) for acquiring information relating to a route and a time by which and at which a mobile object moved; and an associating section (105) for associating the image data with map information based on information relating to the date and the time of the image data received by the input section (103) and the information relating to the route and the time acquired by the acquiring section (104). The image editing device automatically edits the image data in time series or in route order.

Abstract: A program recording device includes a route searching unit (101) that searches for a route to a destination based on map information, a determining unit (102) that determines a program to be recorded based on the information concerning the destination or information concerning the route that is searched for by the route searching unit (101), and a recording unit (103) that records the program that is determined by the determining unit (102). Thus, a program that is related to activities of a user can be recorded without requiring a complicated operation such as advance designation of a broadcast date, a broadcast time, a broadcast channel of a program wished to be recorded, or a keyword.

Abstract: An electronic component tray includes: a tray main body housing an electronic component; and a mark provided by the tray main body to represent mass of the tray main body.

Abstract: A first construction of a tray for electronic parts according to the present invention is provided with an engaging cut-out corner portion which is formed by cutting a corner portion of a table-like flat portion which is arranged diagonally with respect to a-cut-out corner portion. A second construction of a tray for electronic parts according to the present invention is provided with a pawl engaging protruding portion which is formed on a step-like peripheral edge portion above a cut-out portion. In a third construction of a tray for electronic parts according to the present invention, when two trays are stacked up so that the top faces thereof face each other, an engaging first-shaped protrusion which is formed around a predetermined pocket of one tray engages an engaging second-shaped protrusion which is formed around a predetermined pocket of the other tray.

Abstract: A gas generator is provided in which partitions for forming a plurality of gas-generation chambers are easily mounted. A detonator disposed in a booster tube is ignited by an initiator for the booster tube. A gas-generating agent disposed above or below a partition plate reacts to the reaction gas from the detonator, and a gas passes through a filter and is ejected through gas outlets. Booster tubes include larger diameter portions at the upper portions of the booster tubes, and smaller diameter portions at the lower portions of the booster tubes. The larger diameter portions are formed in a diameter-enlarging process. During formation of the gas generator, the booster tubes are individually inserted into holes of the partition plate from the smaller diameter portions of the booster tubes.

Abstract: An navigation apparatus records a deviation point as a new search point for activating a rerouting function during a route guidance process. When the deviation point exists along or near a set route, it is predicted that a vehicle will travel away from the set route at the deviation point. When a current location is within a predetermined distance from the deviation point, the rerouting function is activated to automatically search for a new route starting from the deviation point.

Abstract: An initiator includes a header substantially formed of at least one of ceramic and resin, a pair of electrode pins disposed through the header and having extremities facing a front end of the header, a bridge circuit line provided between the extremities of the electrode pins, a reaction agent configured to react upon being heated by the bridge circuit line, and a cup surrounding the reaction agent and a side surface of the header.

Abstract: An information retrieving apparatus is advantageously used in a voice operation of a vehicle navigation system. The apparatus includes a storage unit for storing the plural pieces of the candidate information composing a hierarchical structure including m hierarchies (m is a natural number not less than 2), and the apparatus retrieves a target information from the hierarchical structure. The apparatus includes an input unit for inputting information, a judging unit for judging a correspondence of the inputted information with one of the plural pieces of the candidate information and for judging the hierarchy of the candidate information if the correspondence is obtained, and a retrieving unit for retrieving one of the plural pieces of the candidate information as a target information based on a judged result of the judging unit.

Abstract: An information retrieval system which can search for requested information by an easy operation. Together with a plurality of information servers, a search assisting server having list data constructed by a list of identifiers to access each of the information servers is connected to an information network. In response to a designation of a requested item by an information retrieval terminal, the identifier corresponding to the requested item is searched for from the list data held in the search assisting server. An access to the information network is made by the searched identifier, thereby obtaining the requested information page.

Abstract: An navigation apparatus records a deviation point as a new search point for activating a rerouting function during a route guidance process. When the deviation point exists along or near a set route, it is predicted that a vehicle will travel away from the set route at the deviation point. When a current location is within a predetermined distance from the deviation point, the rerouting function is activated to automatically search for a new route starting from the deviation point.

Abstract: A gas generating apparatus is provided which includes a plurality of combustion chambers and a filter chamber. The filter chamber contains a filter which includes a region which is not substantially heated by combustion gases generated by one combustion chamber and which receives combustion gases subsequently generated in another combustion chamber. In this fashion, a high gas cooling efficiency is achieved. The gas generating apparatus has an upwardly-opening vessel-shaped base and a downwardly-opening vessel-shaped cup which when combined form an outer shell of combustion chambers. A filter cap is fixed to the upper side of the cup, thereby defining the filter chamber. A first combustion chamber is positioned outside a pipe through the base and a second combustion chamber is formed inside the pipe. A foil on the inner surface of the filter chamber prevents combustion gases emitted by one combustion chamber entering another combustion chamber.

Abstract: A first construction of a tray for electronic parts according to the present invention is provided with an engaging cut-out corner portion which is formed by cutting a corner portion of a table-like flat portion which is arranged diagonally with respect to a-cut-out corner portion. A second construction of a tray for electronic parts according to the present invention is provided with a pawl engaging protruding portion which is formed on a step-like peripheral edge portion above a cut-out portion. In a third construction of a tray for electronic parts according to the present invention, when two trays are stacked up so that the top faces thereof face each other, an engaging first-shaped protrusion which is formed around a predetermined pocket of one tray engages an engaging second-shaped protrusion which is formed around a predetermined pocket of the other tray.

Abstract: A gas generating apparatus is provided which includes a first combustion chamber having a first opening and a second combustion chamber having a second opening. Each of the combustion chambers contains an ignitor and a propellant. A filter chamber that accommodates a filter is provided. The filter chamber is separated from each of the combustion chambers. The apparatus is configured so that a combustion gas produced in the first combustion chamber exits through the first opening and enters a first portion of the filter chamber without passing through the second chamber. The second combustion chamber extends through the filter chamber and the first combustion chamber.

Abstract: An initiator includes a casing, a reactant disposed in the casing, and electrodes arranged to contact the reactant. The reactant contains an electrically conductive substance in a manner such that once a voltage is applied to the electrodes, an electric current flows through the electrically conductive substance, thereby initiating a reaction of the reactant. The initiator is easily manufactured with low manufacturing cost.

Abstract: A navigation system is provided with: an operation section that selects a scheduled route along which a vehicle is scheduled to move; a system controller that searches for a different route while the vehicle is moving along the scheduled route, the different route serving to reach a destination for which the mobile unit moves along the scheduled route, and compares the searched different route with the scheduled route for movement of the vehicle from a current position of the vehicle onward; and a display section that gives notice of a comparison result obtained by the controller.

Abstract: A vessel for a gas generator is formed of a cylindrical body, and at least one partition wall situated inside the body to divide the interior of the body into a plurality of chambers. The partition wall has a plastic deforming portion at an outer periphery thereof, which closely contacts an inner peripheral surface of the vessel by causing plastic deformation in a diameter-increasing direction. The partition wall can be easily secured to the vessel, and the vessel can be manufactured at a low cost.

Abstract: An information retrieval system which can search for requested information by an easy operation. Together with a plurality of information servers, a search assisting server having list data constructed by a list of identifiers to access each of the information servers is connected to an information network. In response to a designation of a requested item by an information retrieval terminal, the identifier corresponding to the requested item is searched for from the list data held in the search assisting server. An access to the information network is made by the searched identifier, thereby obtaining the requested information page.