摘要:
A navigation device that is mounted in a movable body of the present invention includes a first storing portion that stores a first navigation data; an acquiring portion that acquires a second navigation data from an external second storing portion; a movable body location detecting portion that detects the location of the movable body; a navigation operation executing portion that executes a predetermined navigation operation based on the location of the movable body that is detected by the movable body location detecting portion, and the first navigation data; and an updating portion that updates the first navigation data with the second navigation data. The updating portion stops the execution of the navigation operation by the navigation operation executing portion, and executes a first updating process that updates a portion of the first navigation data corresponding to a first area that includes the vicinity of the location of the movable body; and a second updating process that updates a portion corresponding to a second area of the first navigation data other than the first area in parallel with the navigation operation by the navigation operation executing portion, after this first updating process is completed.
摘要:
A navigation device that is mounted in a movable body of the present invention includes a first storing portion that stores a first navigation data; an acquiring portion that acquires a second navigation data from an external second storing portion; a movable body location detecting portion that detects the location of the movable body; a navigation operation executing portion that executes a predetermined navigation operation based on the location of the movable body that is detected by the movable body location detecting portion, and the first navigation data; and an updating portion that updates the first navigation data with the second navigation data. The updating portion stops the execution of the navigation operation by the navigation operation executing portion, and executes a first updating process that updates a portion of the first navigation data corresponding to a first area that includes the vicinity of the location of the movable body; and a second updating process that updates a portion corresponding to a second area of the first navigation data other than the first area in parallel with the navigation operation by the navigation operation executing portion, after this first updating process is completed.
摘要:
An information retrieval device includes an input operation unit that can input a character through an operation of a user, a database that stores data of a plurality of character strings beforehand, an information extraction unit that checks a character string inputted by the input operation unit with the data of the character strings stored in the database, and extracts the data of a character string corresponding to the character string inputted by the input operation unit from the database, and a display unit that displays the character string extracted by the information extraction unit, wherein the information extraction unit performs the check by replacing each character in at least one of the character string inputted by the input operation unit and the character strings stored in the database with a character contained in a classified character group predetermined in compliance with an attribute of each character.
摘要:
A navigation system including: a map image storage device which stores a map image having a polygon image being correlated to a facility name; a facility information storage device which stores the facility name and a facility location and also correlates the facility name to the facility location; a display device which displays the map image and a pointing image which is movable; a positioning device which specifies a position on the map image with the pointing image; and a destination setting device which sets a destination based on the position specified by the positioning device, wherein in a case where an arbitrary position on the polygon image is specified by the positioning device, the destination setting device retrieves the facility name correlated to the polygon image, retrieves the facility location correlated to the retrieved facility name, and sets the destination to the retrieved facility location.
摘要:
The navigation apparatus includes: a storage member which stores map data; a display member which displays the map data and related information to an operator; a current position detecting member which detects the current position of the operator; a destination obtaining member which obtains one or a plurality of destinations according to an input by the operator; a vicinity facility searching member which searches for facilities in the vicinity of a search range set by the operator from the map data, and adds a new destination from a search result according to the input by the operator; and a visiting order setting member which determines a visiting order for each of the destinations.
摘要:
A method of producing a group III nitride such as aluminum nitride, comprising the step of reacting a group III halide gas such as aluminum trichloride gas with a nitrogen source gas such as ammonia gas in a growth chamber to grow a group III nitride on a substrate held in the growth chamber, wherein the method further comprises premixing together the group III halide gas and the nitrogen source gas to obtain a mixed gas and then introducing the mixed gas into the growth chamber without forming a deposit in the mixed gas substantially to be reacted each other.For the growth of a group III nitride such as an aluminum-based group III nitride by HVPE, there are provided a method of producing the group III nitride having as high quality as that obtained by the method of the prior art at a high yield and an apparatus used in the method.
摘要:
A method of producing a group III nitride such as aluminum nitride, comprising the step of reacting a group III halide gas such as aluminum trichloride gas with a nitrogen source gas such as ammonia gas in a growth chamber to grow a group III nitride on a substrate held in the growth chamber, wherein the method further comprises premixing together the group III halide gas and the nitrogen source gas to obtain a mixed gas and then introducing the mixed gas into the growth chamber without forming a deposit in the mixed gas substantially to be reacted each other.For the growth of a group III nitride such as an aluminum-based group III nitride by HVPE, there are provided a method of producing the group III nitride having as high quality as that obtained by the method of the prior art at a high yield and an apparatus used in the method.
摘要:
A magnet structure and the like are provided, which can reduce the labor required to make a magnet design for producing a tunnel-shaped leakage magnetic field for plasma confinement in a well-balanced manner over an obverse surface of a target, based on a quadridirectional magnetic field produced by magnetic interaction between plural magnets. The magnet structure (110) includes: inner and outer magnets (10 and 13) positioned at a reverse surface side of a target (20) to have different magnetic moment orientations for producing a first magnetic force line reaching an obverse surface (20A) of the target (20); a pair of intermediate magnets (11 and 12) positioned at the reverse surface side of the target (20) and between the inner and outer magnets (10 and 13) to have different magnetic moment orientations, for producing a second magnetic force line acting to cancel a widthwise magnetic flux density component which is produced by the first magnetic force line; and a magnetic member (24) positioned at the reverse surface side of the target (20) to guide the second magnetic force line emanating from an end surface of one of the pair of intermediate magnets (11 and 12) into an end surface of the other, the magnetic member (24) being configured to produce a magnetic force line reaching an intermediate point in a thickness direction of the target (20) in association with the inner magnet (10) or the outer magnet (L3).