초록 ▼

The present invention relates to a warning device for indicating dangerous circumstances, especially for helicopters, having a signal receiving means for receiving and processing an operational status signal; a signal comparison means which compares the received operational status signal against pre

The present invention relates to a warning device for indicating dangerous circumstances, especially for helicopters, having a signal receiving means for receiving and processing an operational status signal; a signal comparison means which compares the received operational status signal against predefined criterion; a monitoring signal generating means which generates a monitoring signal when the operational status signal meets said criterion; a monitoring transmission signal transmitting means which wirelessly emits said generated monitoring signal; a monitoring transmission signal receiving means which receives said emitted monitoring signal; a monitoring transmission signal comparison means which analyzes whether said received monitoring transmission signal meets predefined monitoring transmission signal criteria; and an output means which emits an output signal when the monitoring transmission signal meets said criteria, whereby said receiving means, said monitoring transmission signal comparison means and said output means are worn by a user and said output signal is immediately perceived by the user.

대표청구항 ▼

The present invention relates to a warning device for indicating dangerous circumstances, especially for helicopters, having a signal receiving means for receiving and processing an operational status signal; a signal comparison means which compares the received operational status signal against pre

The present invention relates to a warning device for indicating dangerous circumstances, especially for helicopters, having a signal receiving means for receiving and processing an operational status signal; a signal comparison means which compares the received operational status signal against predefined criterion; a monitoring signal generating means which generates a monitoring signal when the operational status signal meets said criterion; a monitoring transmission signal transmitting means which wirelessly emits said generated monitoring signal; a monitoring transmission signal receiving means which receives said emitted monitoring signal; a monitoring transmission signal comparison means which analyzes whether said received monitoring transmission signal meets predefined monitoring transmission signal criteria; and an output means which emits an output signal when the monitoring transmission signal meets said criteria, whereby said receiving means, said monitoring transmission signal comparison means and said output means are worn by a user and said output signal is immediately perceived by the user. bon monoxide. 5. An interpolymer having a melting peak temperature (Tm) equal to or greater than 50° C. prepared by the process comprising polymerizing from about 0.1 to about 99.9 mol percent of ethylene, from 0 to about 10 mol percent of carbon monoxide, and from about 0.1 to about 99.9 mol percent of at least one, or more, monomer units selected from the group consisting of 2,3-dihydrofuran and a heteroatom substituted olefin monomer unit derived from a compound of the formula XV wherein E and G represent the same or different heteroatoms selected from oxygen, nitrogen, and sulfur, which are bound to a hydrogen atom, a hydrocarbyl group, or a substituted hydrocarbyl group, or are joined by a linking group; and n is 0 or an integer from 1-20, at a temperature of from about 150° C. to about 350° C., at a pressure of from about 68 MPa's to about 304 MPa's, and for a period of from about 2 to about 600 seconds, in the presence of at least one, or more free radical initiator. 6. The interpolymer according to claim 5 wherein the monomer unit is a heteroatom substituted olefin monomer unit derived from a compound of the formula XV wherein E and G represent the same or different heteroatoms selected from oxygen, nitrogen, and sulfur, which are bound to a hydrogen atom, a hydrocarbyl group, or a substituted hydrocarbyl group, or are joined by a linking group; and n is 0 or an integer from 1-20, selected from wherein R1and R2are independently hydrogen, hydrocarbyl, substituted hydrocarbyl, heteroatom connected hydrocarbyl, or R1and R2collectively form a bridging group Y, wherein Y is selected from the group consisting of hydrocarbyl, substituted hydrocarbyl, heteroatom connected hydrocarbyl, or heteroatom connected substituted hydrocarbyl. 7. The interpolymer of claim 5 wherein said monomer unit is 2,3-dihydrofuran. 8. The interpolymer of claim 5 wherein said monomer unit is vinylethylene carbonate. 9. The interpolymer of claim 5 wherein said monomer unit is 3,4-diacetoxy-1-butene. 10. The interpolymer of claim 6 wherein said free radical initiator is selected from organic peroxides and inorganic peroxides. e calculation means for determining a minimum integer N holding a relation: (a target-sector-accessible-time)≥(a shortest time within which a head moves to a track including a target sector), when a sector-arrival-time is defined as a necessary time from an instance the head starts moving to the track including the target sector to another instance a disc rotates thereby the target sector arrives at a position accessible by the head for a first time, and the target-sector-accessible-time is a sum of the sector-arrival-time and a latency which is obtained by multiplying a disc-rotation-period by an integer N (zero or greater than zero); (c) control means for moving the head by determining a moving-speed and an acceleration/deceleration pattern so that the head finishes a head-moving and a head-positioning to the track including the target sector within the target-sector-accessible-time determined by substituting the integer N. 6. The head driving device as defined in claim 5, said device further comprising turn-on time management means for controlling an operation time of a read/write circuit of data by turning on the circuit when a time, formed of a stabilization-time necessary for the circuit being subtracted from the target-sector-accessible-time got by substituting the integer N, is passed away, and by turning off the circuit when necessary read/write operation is completed. 7. The device as defined in claim 5, wherein said head is a magnetic head and the disc is a magnetic disc. 8. The device as defined in claim 6, wherein said head is a magnetic head and the disc is a magnetic disc. 9. A disc driving apparatus comprising: (a) a spindle device for rotating a disc; (b) a head driving device; said device comprising: (b-1) a head for accessing to the disc; (b-2) target-sector-accessible-time calculation means for determining a minimum integer N holding a relation: (a target-sector-accessible-time)≥(a shortest time within which the head moves to a track including a target sector), when a sector-arrival-time is defined as a necessary time from an instance the head starts moving to the track including the target sector to another instance a disc rotates thereby the target sector arrives at a position accessible by the head for a first time, and the target-sector-accessible-time is a sum of the sector-arrival-time and a latency which is obtained by multiplying a disc-rotation-period by an integer N (zero or greater than zero); (b-3) control means for moving the head by determining a moving-speed and an acceleration/deceleration pattern so that the head finishes a head-moving and a head-positioning to the track including the target sector within the target-sector-accessible-time determined by substituting the integer N. 10. The apparatus as defined in claim 9 further comprising turn-on time management means for controlling an operation time of a read/write circuit of data by turning on the circuit when a time, formed of a stabilization-time necessary for the circuit being subtracted from the target-sector-accessible-time got by substituting the integer N, is passed away, and by turning off the circuit when necessary read/write operation is completed. 11. The apparatus as defined in claim 9, wherein said head is a magnetic head and the disc is a magnetic disc. 12. The apparatus as defined in claim 10, wherein said head is a magnetic head and the disc is a magnetic disc.