Aisin Aw Co., Ltd.

Hitoshi Asano

Kyomi Morimoto

Kazuteru Maekawa

Yukiyoshi Suzuki

Hiroyuki Kanemitsu

Hiroshi Tsutsui

Mitsuhiro Nimura

Yasunobu Ito

Akimasa Nanba

Masatake Ichikawa

Takeshi Yanagikubo

Syuzo Moroto

Wataru Ishikawa

Yoshinori Maki

In clutch-to-clutch upshifting, the occurrence of inertia shock is suppressed while racing of the engine is prevented. Corresponding to a first sweep control in which an engaging-side pressure sweeps up toward a target hydraulic pressure P, a releasing-side hydraulic pressure Psweeps down as an initial control. When the releasing-side hydraulic pressure Pbecomes a minute torque capacity [fP(0)+P+P], a hold control, which has a very low gradient &#x3b4;P, is started so that the pressure is substantially held, and, after a rotation change is started, the pressure sweeps down with a low gradient &#x3b4;Puntil release.

Hydraulic control system for automatic transmission

A vehicular navigation system which is enabled by inputting the name of a registered point to search for the corresponding registered point, including an information memory for storing, as registered point data, registered point name data and the district data where the registered point is located; an input device or devices for inputting a portion or the entire registered point name and district designation data for the registered point to be searched; a search engine for searching for the registered point that corresponds to a portion or the entire name input via the input device or devices, from the registered points which are stored in the information memory; and a display for displaying the searched registered points in a list, wherein the search engine searches for the registered point corresponding to the input district input by the input device or devices.

Vehicular navigation system and memory medium

A navigation system includes input means (1a) for entering a telephone number; an information storage device (3) for storing telephone-number data (3a), in which a location name inclusive of a set of coordinate is stored for each telephone number, address data (3b) in which an address is stored for each set of coordinates, and map data (3c); a central processor (4) having telephone-number retrieval means (4a) for retrieving, from the information storage device, location coordinates and location name of a telephone number entered by the input means, and address-data retrieval means (4b) for retrieving address data corresponding to the location coordinates of the telephone number entered by the input means; and display means (1b) for displaying a location name and address, which have been retrieved by the central processor, as well as a map centered on the location. Designation and entry of a location are performed by displaying the location name and address retrieved by entry of a telephone number, as well as the map centered on said location, on the display means. Since the amount of data is broken up into the telephone-number data and address data, the amount of telephone-number data can be reduced.

Navigation system

A reaction area in a display can be enlarged from one directly above a switch display in the operator's eyesight direction. Specifically, the operator's position is determined from the driver's position or the like, and when the display is looked at to the right and upward, for instance, the reaction area is enlarged to the right and downward of a switch on the front side in the eyesight direction. Thus, operability can be improved in both cases when the display is looked at obliquely and diretly from the front.

Touch display type information input system

To improve the efficiency of a menu selecting operation, not only a menu of a predetermined hierarchy, but also at least one menu of a lower hierarchy corresponding to the predetermined hierarchy are displayed. If the lower hierarchy (first genre) menu is selected, the nationwide and individual state or region menus of the first genre are instantly displayed. If, on the other hand, the menu of predetermined hierarchy is selected from the main menu, individual genre menus of the same hierarchy as that of the lower hierarchy menu are displayed to enable selection of a different genre menu. The nationwide and state or regions menus of the selected genre are then displayed (at S8). As a result, the operation efficiency for selecting the first genre can be improved. Provision is also made for destination selection by input of a telephone number. A match of the input telephone number with prestored data calls up display of a map of the vicinity of the address corresponding to the input telephone number, which map display can be utilized to set a destination. On the other hand failure to match the input telephone number with prestored data results in a display of landmarks located within the larger area assigned to the local exchange portion of the input telephone number. One of the display listed landmarks may then be selected to call up a map of the vicinity of the selected landmark.

Vehicle navigation system with destination selection using hierarchical

A navigation system for guiding a vehicle to a destination in accordance with a predetermined route composed of roads and branching points. A data base stores the names of the roads, the names of the branching points, and information relating entry roads to exit roads. A first picture display is a route information screen listing at least the road names and the branching point names, which screen may be called up by a screen operating signal issued from an input switch. A controller reads the route information from the data base in response to the screen operating signal from the input switch and forms the listing displayed on the route information screen.

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Anjo, Japan

Hitoshi Asano