摘要:
A data transmission method able to maintain the quality of a transmitted image substantially same as that of one's own image and an apparatus using the method and a data transmission system, transmitting image data accommodated in a frame of a preset frame during communication between terminals, comprising capturing an image including a target image to be transmitted, making adjustments so that the target image to be transmitted from the obtained image substantially fully fills the image frame, and compressing and transmitting the adjusted image data in the image frame.
摘要:
To provide a mounting structure for a gas adsorption filter and a housing equipped with the gas adsorption filter that make it possible to overcome the contradiction between achieving a further reduction in the size of airtight containers such as casings for magnetic storage disk devices, and ensuring improved control over moisture, noxious gases, and other types of contaminants in the airtight containers. A mounting structure for a gas adsorption filter to be mounted in an airtight container, wherein the gas adsorption filter 11a is obtained by providing an adsorbent 13 to one or both sides of a base 12, covering the adsorbent 13 with a breathable member 14 to form an adsorbent unit, bonding together the breathable member 14 and the peripheral portion of the adsorbent 13 on the base 12 to form a collar 15, fitting the adsorbent unit of the gas adsorption filter 11a into a mounting hole formed in the airtight container, and bonding the collar 15 of the gas adsorption filter 11a to the peripheral portion of the mounting hole outside the airtight container.
摘要:
A rotary adsorption/desorption gas treating apparatus includes a rotary drum rotatable along a rotation axis and having a plurality of gas passage compartments arranged in a peripheral direction of the drum. The apparatus further includes an adsorbing element cassette mounted inside each of the gas passage compartments and including a gas-permeable adsorbing mat. The rotational range of the rotary drum is divided between an adsorption zone and a desorption zone. In the adsorption zone, a treatment subject gas is allowed to pass the gas passage compartments in the direction along the rotation axis of the rotary drum. In the desorption zone, a refreshing gas is allowed to pass the gas passage compartments in the direction along the rotation axis of the rotary drum. The adsorbing mat, when mounted in the compartment, includes a portion thereof oriented normal or inclined relative to a side end face of the rotary drum.
摘要:
A map display device is presented including an information memory device for storing map data, a display device for displaying a map based on map data stored in the information memory device, and a display control device, which has a coordinate transformation device for transforming coordinates on a curved plane into coordinates on a projected plane, for controlling the readout of map data from the information memory device and the map display on the display device. The display control device relates coordinates on the map to coordinates on the curved plane with respect to a coordinate transformation reference point, transforms coordinates on the curved plane into coordinates on the projected plane using the coordinate transformation device, and displays a map on the display device by using the coordinates transformed on the projected plane. Therefore, the device enables a driver to obtain the same sense of distance unaffected by the direction by using the present position. A map of the vicinity of the present position is displayed over a wide area.
摘要:
A slave station at an end location of a transmission route is responsive to a polling signal issued from a master station such that if there exist data to be sent to the master station, the slave station transmits a code with a "busy" token and specifying the data to a slave station at the next upper location; and if there do not exist data to be sent to the master station, the slave station transmits a "free" token to the slave station at the next upper location. When the slave station at the upper location receives the "busy" token from the station at the lower location, the slave station at the upper location relays the entire codes receives. If the "free" token is received and when there exist data to be sent to the master station, the slave station replaces the "free" token with the "busy" token and subsequently sends the obtained data; and if there do not exist data to be sent to the master station, the slave station relays the "free" token to a slave station at the next upper location or the master station.
摘要:
The present invention is applied to a coding device and a decoding device for moving image data in compliance with, for example, an MPEG-4AVC/ITU-T H. 264 system, in which address data is issued to specify an area that is a plurality of read units in a horizontal direction and a vertical direction, respectively, and reference image data is stored in a cache memory.
摘要:
The present invention is applied to a coding device and a decoding device for moving image data in compliance with, for example, an MPEG-4AVC/ITU-T H. 264 system, in which address data is issued to specify an area that is a plurality of read units in a horizontal direction and a vertical direction, respectively, and reference image data is stored in a cache memory.
摘要:
A guide system gives sight-seeing guidance for various sight-seeing objects located within a wide area without an interval of pause. The guide system includes guide data storage wherein guide data, for showing objects located along the travelled road, and for showing streets and other objects in the local area, is classified into types and stored. A guide information output section outputs guidance information pertaining to an object, located by search, having sight-seeing interest. A position detector detects and traces the current position. Further, the guide system has a plurality of search mechanisms, each of which searches only within a specific category of guide objects and only within an area defined at least in part by the current position, as identified by the current position detector. The guide system searches for and extracts information for an object from the guide data storage and outputs the information pertinent thereto. It is possible to limit each search to guide objects within a given classification and to search them in order of priority. The guide system extracts the highest priority object first by use of one or more of the search mechanisms and then extracts additional objects in the same order of priority and outputs guidance information therefor, to eliminate any interval of pause in which no guidance is output.
摘要:
A guide system for a vehicle includes guide data storage containing guide data for conversion into output information concerning guidance objects along roads to be travelled by the vehicle and in the general area thereof. A TV monitor and microphone serve to output the information. A present position detector detects the present position which is traced on a map display output on the TV monitor. A first search routine searches over a first area range for guidance objects on the basis of the detected present position and a second search routine searches for guidance objects over a second area range different from the first area range. Once a guidance object is located, the guide data for that located guidance object is read out from the guide data storage and converted into output information. A manual key is provided on a remote controller for switching to the second search routine.