Showing papers on "Cover (telecommunications) published in 1981"
Patent•
13 Mar 1981
TL;DR: In this paper, a tamper proof security means for hurricane panels is proposed to prevent unauthorized removal of a hurricane panel to gain entrance to the premises, where the tamper-proof means are installed at the outer side of the panel in engagement with a securing device to prevent withdrawal of the securing device and the security means is secured from the inner side where an intruder would not have access so that the panel could only be released from the inside by an occupant of the premises.
Abstract: This invention relates to hurricane panel installations of the type designed to be installed to cover windows and doors against the effects of wind and atmospheric conditions which might otherwise have the effect of destroying the windows and doors and which includes a tamper proof security means of preserving the installation against unauthorized removal of the panel to gain entrance to the premises This security means is installed at the outer side of the panel in engagement with a securing device to prevent withdrawal of the securing device and the security means is secured from the inner side of the panel where an intruder would not have access so that the panel could only be released from the inside by an occupant of the premises, after which it could be removed from the outside
44 citations
Patent•
04 Sep 1981
TL;DR: A cube tap has a cover secured by a flexible tether which permits a user to seal off outlets in different faces of the cube tap as mentioned in this paper, and the cover and tether may be unipartitely molded.
Abstract: A cube tap has a cover secured thereto by a flexible tether which permits a user to seal off outlets in different faces of the cube tap. The cube tap, cover and tether may be unipartitely molded.
32 citations
Patent•
23 Nov 1981
TL;DR: A display package is a display package in which a number of articles are packaged in a container and wherein a single article may be viewed through the cover of the container as mentioned in this paper, which is a type of display.
Abstract: A display package in which a number of articles are packaged in a container and wherein a single article may be viewed through the cover of the container.
23 citations
Patent•
17 Mar 1981
TL;DR: In this article, a compartmentalized file box is disclosed wherein the box has a cover (4) hinged to the back thereof and means (10), (12), (14) associated with the cover and the front of the box for securing the cover closed.
Abstract: A compartmentalized file box is disclosed wherein the box has a cover (4) hinged to the back thereof and means (10), (12), (14) associated with the cover and the front of the box for securing the cover closed. A plurality of dividers (26), (28) are secured to the inside bottom (11) of the box for defining filing compartments (16), (18), (20), (22), (24). The inside of the cover of the box and the dividers may carry indicia for identifying the filed contents and for facilitating retrieval thereof.
21 citations
Patent•
16 Mar 1981
TL;DR: In this article, a cover for a fill pipe opening of an underground fuel tank which contains a transmitter which will be activated when the cover is disturbed to transmit an alarm signal to a remote location is presented.
Abstract: A cover for a fill pipe opening of an underground fuel tank which contains a transmitter which will be activated when the cover is disturbed to transmit an alarm signal to a remote location. The signaling equipment is fully contained within the cover and the cover is sealed to protect the equipment from contamination. A rechargeable power source such as a battery is also contained within the cover, and it can be charged without breaking the sealed cover. The cover can be used in place of the existing cover without any modification to the fill line or fill access opening.
17 citations
Patent•
13 Jul 1981
TL;DR: A publication consists of a folded cover sheet within which an insert of printed pages are assembled as discussed by the authors, and the cover sheet is appropriately printed to provide a front cover page when folded and an integrated poster on its normally concealed side when unfolded.
Abstract: A publication consists of a folded cover sheet within which is assembled an insert of printed pages. The cover sheet is appropriately printed to provide a front cover page when folded and an integrated poster on its normally concealed side when unfolded, and the insert pages are dimensioned and configured for convenient and protected disposition therewithin.
10 citations
Patent•
14 Feb 1981
TL;DR: In this paper, a cover open signal is detected by means of a sensor when a safety cover is opened, and a printing motion of the printer is suspended rapidly, and only closing of the cover also permits restarting of the printing operation without a break from a former state that is before said suspension, and thereby an operation efficiency can be improved.
Abstract: PURPOSE:To improve the safety of an operator and an operation efficiency of the device, by a method wherein, in the serial impact printer, a cover open signal is detected by means of a sensor means when a safety cover is opened, and a printing motion of the printer is suspended rapidly. CONSTITUTION:In the serial impact printer or the like equipped with a printing wheel and an input buffer memory, the cover open signal is detected by means of a cover opening-detecting sensor 11 when a safety cover is opened, and said cover open signal causes the printer to suspend operating in such a state as waits for printing, after a printing sequence at the said detecting time is over, or after, if a subsequent printing sequence starts, said subsequence printing sequence, which has already started, is complete. This causes the printer to rapidly suspend its printing operation, and thereby the safety of a operator is ensured. And only closing of the cover also permits restarting of the printing operation without a break from a former state that is before said suspension, and thereby an operation efficiency can be improved.
6 citations
Patent•
16 Nov 1981
TL;DR: In this paper, a radar, lidar, or sonar system, comprising a transmitter and a receiver, including means for forming a plurality of contiguous receiver beams so as to define a predetermined angular sector of cover and means for narrowing each of the beams while contiguity is maintained between them, whereby the angular area of cover is reduced for longer ranges.
Abstract: A radar, lidar, or sonar system, comprising a transmitter and a receiver, the receiver including means for forming a plurality of contiguous receiver beams so as to define a predetermined angular sector of cover and means for narrowing each of the beams while contiguity is maintained between them, whereby the angular sector of cover is reduced for longer ranges.
6 citations
Patent•
13 Jul 1981
TL;DR: An instrument panel concealing plate is integrally formed with an instrument panel about a steering column for concealing the inside of the instrument panel so as not to be visible through the instrument panels as discussed by the authors.
Abstract: An instrument panel concealing plate is integrally formed with an instrument panel about a steering column for concealing the inside of the instrument panel so as not to be visible through the instrument panel and a steering column cover. According to the invention the concealing plate is formed with a breaking portion consisting of a series of slots or grooves formed in the concealing plate, so that the plate is adapted to be easily broken off when it is subjected to an impact by a steering column cover in collision of a vehicle, thereby absorbing the impact caused by a collision of a bosom of a driver against a steering wheel and preventing sharp edges of broken parts of the steering column cover caused by the breaking off of the cover itself, which would otherwise injure the driver.
5 citations
01 Nov 1981
TL;DR: This Working Paper was written in response to requests for a telectr reference manual that does not have to be read from cover to cover to be useful and hopes the command-by-command format and expanded table of contents permit users to quickly locate and master commands of interest.
Abstract: This Working Paper was written in response to requests for a telectr reference manual that does not have to be read from cover to cover to be useful. We hope the command-by-command format and expanded table of contents permit users to quickly locate and master commands of interest. In a similar vein, we offer a "Quick Reference" sheet on the next two pages of this preface. It shows a sample interaction on telectr that users can imitate when sending their first messages. We suggest tearing out and retaining this sheet as a summary of how to log in and send a message.
Although both internal and external users can refer to this manual, it is geared mainly for people accessing telectr from outside the Institute. IIASA-based users can refer to IIASA Working Paper WP-80-109 for information specific to IIASA's video terminals. For more general information about computerized conferencing as a concept, see IIASA Working Paper WP-80-72.
2 citations
01 Jan 1981
TL;DR: Broadcast channels have been introduced by Cover in a paper published in 1972 and by now broadcast channels are firmly established as one of the most relevant channel networks for multi-terminal communication.
Abstract: Broadcast channels have been introduced by Cover in a paper published in 1972 [1] ; as an acknowledgement to the importance of this work he was granted the IEEE award in 1973. By now broadcast channels are firmly established as one of the most relevant channel networks for multi-terminal communication.
Patent•
29 May 1981
TL;DR: In this paper, an inner support for an integrated circuit, comprising a memory which contains information for a particular amount of initial credit, is presented. This memory can be recharged when the credit is fully used.
Abstract: A pen shaped body (1) contains an inner support (2) for an integrated circuit (3) comprising a memory which contains information for a particular amount of initial credit. This memory can be recharged when the credit is fully used. The support has contacts for the integrated circuit which are connected to a jack plug (11) which mates with a socket in a debiting machine reader. A cover (5) is firmly attached to a security contact assembly to allow access for replacement or recharging of the credit value. This contact is broken to prevent power reaching the integrated circuit when entry is unauthorised.