baber/WOPTO huggingface dataset:
Patent CA-1224848-A (CA)
Inventor: THRO STUART W
IPC: H04W64/00
Filed: 1985-06-28
Granted: 1987-07-28
Abstract: SELF-CALIBRATING SIGNAL STRENGTH DETECTOR             Abstract of the Disclosure A self-calibrating signal strength detector is described.  The present invention utilizes a relatively narrow dynamic range receiver sensitivity threshold indicator circuit (268) to calibrate the output signal of a relatively wide dynamic range signal strength detector (260).  In accordance with the present invention, a pro-cessing device (502) monitors the outputs of the signal strength detector (260) and receiver sensitivity threshold indicator circuit (268) simultaneously, and determines a correction factor to be applied to the output of the signal strength detector (260) when the receiver sensitivity threshold indicator circuit (268) indicates that a received signal is at the receiver sensitivity threshold (268).
Patent CA-1248181-A (CA)
Inventor: LEE KEIBOCK
IPC: G01R31/28
Filed: 1985-07-18
Granted: 1989-01-03
Abstract: ABSTRACT A method and apparatus for testing an electrical device and/or circuit in which the device or circuit is stimulated with a known input signal  and in which three or more measurements or the response of the device or circuit to such stimulus are taken and utilized to predict a final value of such response according to a predetermined relationship between such predicted final response and the measured response values.  Typically the present invention can predict such final value without waiting for the actual final value of the response to occur.
Patent CA-1247634-A (CA)
Inventor: METZ HANS J
IPC: C07C201/12
Filed: 1985-08-29
Granted: 1988-12-28
Abstract: Abstract of the disclosure:            Aromatic bromine compounds are prepared by reacting aro-matic nitro compounds with elemental bromine in the gas phase at temperatures between about 310 and 550°C.  In this reac-tion, the nitro groups are selectively replaced by bromine; further bromination of the aromatic system beyond that does not take place.
Patent CA-1252661-A (CA)
Inventor: DES FORGES HOWARD A
IPC: G02B6/25
Filed: 1985-09-17
Granted: 1989-04-18
Abstract: ABSTRACT OF THE DISCLOSURE     In a connector,  an optical fibre cable is passed through a sub-assembly comprising a crimp body and collet.          Then a sub-assembly comprising a threaded shell and ferrule is screwed onto the collet so that its tines are compressed in the ferrule onto the buffer coating of the cable at a location behind an end portion from which the buffer coating has been removed.  Thus, the optical fibre passes through a precision hole for its projecting end to be removed by a cleaving blade passed across a slot.  Two connectors are fixed to opposite ends of a rigid coupler by coupling nuts to bring oppposed fibres into register.
Patent CA-1273342-A (CA)
Title: Heterocyclic compounds
Inventor: LUTHY CHRISTOPH
IPC: A01N43/653
Filed: 1985-12-04
Granted: 1990-08-28
Abstract: ABSTRACT OF THE DISCLOSURE     The invention is concerned with novel heterocyclic compounds of the formula I    wherein R1, R2 and R3 have the significances given in the description, and acid addition salts thereof, a process for their manufacture, pest control compositions which contain these compounds as the active substance, as well as the use of such compounds or compositions for the control of pests.
Patent CA-1253397-A (CA)
Inventor: GUILLAUME PAUL
IPC: F23L7/00
Filed: 1985-12-05
Granted: 1989-05-02
Abstract: PCT No. PCT/FR85/00347 Sec. 371 Date Mar. 20, 1986 Sec. 102(e) Date Mar. 20, 1986 PCT Filed Dec. 3, 1985 PCT Pub. No. WO86/03575 PCT Pub. Date Jun. 19, 1986.The present invention relates to a process and apparatus for incinerating waste products. The apparatus comprising a furnace, in the hearth of which the waste products are charged in a discontinuous manner, is characterized in that it comprises a nozzle (3) for injecting pure oxygen and mechanically or pneumatically spraying a liquid, the nozzle opening into the furnace (1).
Patent CA-1242250-A (CA)
Inventor: BRUCKERT EUGENE J
IPC: H04L1/06
Filed: 1986-02-19
Granted: 1988-09-20
Abstract: ABSTRACT       The quality of a received data signal is calculated for each of two antennas and the antenna with the better reception is selected.  To calculate signal quality, the received data signal is clocked into a three bit shift register at four times the data rate.  If all three data samples are not the same, a noise flag is set.  A total of fourteen bytes of noise flag information is stored for each antenna.  Flag rates, which are defined as the number of flag bits divided by the number of bytes, are calculated for each antenna.  If the non-selected antenna has been disconnected for fourteen bytes or more, its flag rate is set to 5/14.  If the flag rate of the presently selected antenna is greater than the flag rate of the non-selected antenna, an antenna switch occurs.  Prior art antenna diversity systems typically base antenna switching decisions on the relative signal strength of the incoming signal at each antenna.
Patent CA-1265509-A (CA)
Inventor: AKESAKA TOSHIO
IPC: E02F3/06
Filed: 1986-02-19
Granted: 1990-02-06
Abstract: ABSTRACT OF THE DISCLOSURE     An   earth   auger  is  provided  which  can   be compacted,  lightened and adjusted with respect to  feed speed  according  to geology.    The earth auger  has  a screw  having  a  spiral  blade  provided  with  notches arranged axially linearly.  A first  rotary member and a second  rotary  member arranged coaxially in a case  for the  screw  and  surrounding  partially  the  screw  are disposed  rotatably about the axis.   The first   rotary member has a key engaging the notches of the screw,  and the  second  rotary member has a thread  groove  meshing with the blade of the screw.   The first and the  second rotary  members  are rotated respectively in any one  of forward   and  backward  directions  through   a   drive mechanism.   The  screw  is rotated by at least  one  of rotational   operations  of  the first  and  the  second rotary  members  to advance or retreat relative,  to  the case for excavating.
Patent CA-1258916-A (CA)
Inventor: HUNTER KEVIN D
IPC: G07B17/00
Filed: 1986-04-16
Granted: 1989-08-29
Abstract: SYSTEM FOR DETECTING UNACCOUNTED FOR PRINTING IN A VALUE PRINTING SYSTEM                    ABSTRACT OF THE DISCLOSURE A system for detecting fraudulent imprints on documents is disclosed. The system comprises a metering device, a host and a verifying facility. The metering device provides a validation signal to the host and its associated printer.  Thereafter, the printer prints information which includes information from the validation signal.   Thereafter the information printed on a mailpiece can be validated at the verifying facility by detecting the validation information provided by the metering device.  The system provides a method to make a secure metering device without an integral printer. This value printing system provides for a  secure system that will allow for  the detection of fraudulent imprints at a verifying facility.
Patent CA-1267086-A (CA)
Inventor: KLOPF LORI L
IPC: A61P7/10
Filed: 1986-05-09
Granted: 1990-03-27
Abstract: Abstract of the Disclosure The disclosure relates to a novel composition for intranasal administration of small atrial peptides having amino acid sequences of about 18 to 28 amino acids.
Patent CA-1218927-A (CA)
Inventor: GRANGER STANLEY W
IPC: E21B33/06
Filed: 1986-06-11
Granted: 1987-03-10
Abstract: Abstract A ram block carrier for a reciprocating ram-type blowout preventer is described.  It comprises a base portion adapted for connection to a reciprocating drive means; and a pair of arms extending from said base por-tion and defining a recess, opening generally laterally away from the situs of said drive means, for partially peripherally surrounding such ram block, said recess further opening both upwardly and downwardly throughout generally the full lateral depth of said recess, said arms being adapted to receive a shear ram seal actuator element for extending transversely between the free ends of said arms, and said arms forming laterally facing backing surfaces for backing such actuator element.
Patent CA-1260155-A (CA)
Inventor: ISHIGURO MASAYUKI
IPC: G06F3/06
Filed: 1986-08-08
Granted: 1989-09-26
Abstract: MAGNETIC TAPE SYSTEM WITH PREFETCH CONTROL MEANS           ABSTRACT OF THE DISCLOSURE      Disclosed is a magnetic tape system including a driving unit (1) including a magnetic head (14), reels (11, 12) for winding a magnetic tape (16) thereon and a drive portion for driving the reels; a drive control unit (2, 20, 21) for controlling the drive unit; and a prefetch control unit (3) having a first memory for prefetching a plurality of commands from the host controller and a second memory for temporarily storing with data from the host controller or data read out from the magnetic tape.  The drive unit is operated through the drive control unit according to the commands stored in the first memory and the results of the operation are reported to the host controller.  The prefetch control unit counts the number of blocks of write data of the write commands, and when the counted block number is within a free area of the second memory and is larger than the maximum block length (MALX) allowing prefetching in the second memory, the counted block number is set as the renewed maximum block length and prefetch control of the write data is executed based on the renewed maximum block length.  When the drive control unit detects that the magnetic tape has arrived at the vicinity of the end thereof, the number (AN) of storable the write commands to be prefetched and stored in the first memory are reduced by the fetch control unit.
Patent CA-1251357-A (CA)
Inventor: BEAUDET GUY
IPC: B63B35/73
Filed: 1986-09-02
Granted: 1989-03-21
Abstract: Pour le pédalo,on sait que le force de poussée dans l'eau est produite à l'aide de deux pédaliers lesquels agissent sur une roue à aubes. Le ou les passager(s) occupe(nt) une position assise pour pédaler. On sait aussi que la structure de l'embarcation n'est pas démontable. Pour la présente invention,la force de poussée dans l'eau est produite par un pédalier lequel agit sur une transmission,composée de roues dentelées avec une chaîne et de deux engrenages coniques. Cette transmission procure la force à un arbre muni d'une hélice à l'une de ses extrémités. Ce système a pour but d'augmenter considérablement le rendement. Il est à noter que cette invention peut être fabriquée en modèle tandem,mais pour simplifier l'explication,je me suis limité au modèle monoplace où le passager adopte une position debout similaire au cycliste,ce qui permet de développer une plus grande force. De plus,la présente invention est composée d'un seul flotteur principal et de deux petits flotteurs latéraux servant de stabilisateurs. Le tout est relié par une structure amovible et pliable. Le flotteur principal est vide et il est composé d'un couvercle qui s'ouvre permettant ainsi d'y introduire toutes les autres parties de l'invention,ce qui facilite son transport.
Patent CA-1269162-A (CA)
Title: Procede de fabrication d'un ecran d'affichage a  matrice active a resistance de grille
Inventor: MAURICE FRANCOIS
IPC: G09F9/30
Filed: 1987-01-26
Granted: 1990-05-15
Abstract: PR?CIS DE LA DIVULGATION Ecran d'affichage à matrice active sans transistor parasite et procédé de fabrication. Deux appendices reliés à une colonne et un pavé constituent, le premier, la source et, le second, le drain d'un transistor en couches minces. La forme particulière de l'appendice relié à la colonne évite l'apparition d'un transistor parasite avec la colonne suivante.
Patent CA-1265214-A (CA)
Inventor: PETR JAN
IPC: G01R17/06
Filed: 1987-02-09
Granted: 1990-01-30
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention is an electrical circuit for use with a four-pole device.  The four-pole device has two input connections and two output connections.  The output of the four-pole device is measured at one output relative to a base potential present at the other output.  The electrical circuit comprises a two-poled switch, which is connected in such a manner, that in its first position a signal source is connected with the first input of the four-pole device and the output of an amplifier is connected with the second input of the four-pole device.  In the switch's second position, the signal source is connected with the second in-put of the four-pole device and the output of the amplifier is connected with the first input of the four-pole device.          The output of the four-pole device, which is at the base potential, is connected to an inverting input of the ampli-fier, while the non-inverting input of the amplifier is connected to a constant reference voltage (UR).  When con-nected in this fashion, the amplifier serves to compensate base potential present at one output of the four-pole device.          The switching arrangement serves to switch the polarity of an information containing component of the output signal of the four-pole device (which depends on the input signal source) without reversing the polarity of an interference component, which is produced within the four-pole device or which is produced in electronic components connected at the output side of the four-pole device.  This may be useful for separating the information-containing and interference com-ponents in the output signal of the four-pole device.
Patent CA-1268869-A (CA)
Inventor: HARUYAMA HIDEAKI
IPC: H04L12/28
Filed: 1987-04-10
Granted: 1990-05-08
Abstract: Abstract of the Disclosure In a communication network system, a central equipment unit transmits, over a down link, a frame signal carrying subframe information signals addressed to respective terminal equipment units, on a time-division multiplexing basis.  The frame signal consists of a delay measurement window field carrying address information designating one of the terminal equipment units for delay measurement and a data field carrying the subframe information signals addressed to the ter-minal equipment units.  When a terminal equipment unit is polled from the central equipment unit to measure the delay time, it transmits a response signal to the cen-tral equipment unit after a predetermined time interval from the reception timing of the frame signal, such that the response signal arrives at the central equipment unit within the delay measurement window field of the next frame signal.  The central equipment unit measures a delay time between the transmission timing of the next frame signal and the reception timing of the response signal, and transmits transmission timing adjustment information based on the measured delay time, and ad-dress information of the terminal equipment unit, in an address field of the next frame signal.  The terminal equipment unit transmits a subframe signal to the central equipment unit after a time interval, depending on the transmission timing adjustment information, from the reception timing of a frame signal.
Patent CH-507192-A (CH)
Title: Beta-hydroxyalkyl monoesters of mons-sec- - alkyl maleates or fumarates prodn
Inventor: VOELKER THEODOR DR
IPC: C08F22/20
Filed: 1968-05-07
Abstract: Beta-hydroxyalkyl monoesters of mono-sec-alkyl maleates or fumarates prodn. Compounds having the formula: ROOC-CCH=CH-COOCH2-CH(OH)-R1 (in which R represents the residue of a secondary alcohol ROH containing 3-10C atoms; and R1 is H, and alkyl, aryl, or alkenyl) are produced by reacting a monoester of a secondary C3-10 alcohol and maleic or fumaric acid with an epoxide of the formula at 35-160 degrees C in the presence of a Fe (III) compound. These compounds are used in the production of copolymers with vinyl compounds, which can be crosslinked and may have adhesive properties.
Patent CY-1633-A (CY)
Title: Production of a-21978c derivatives
IPC: C12P21/04
Filed: 1992-11-06
Abstract: An improved process is provided for producing A-21978C cyclic peptide derivatives having a C2-C14 alkonoyl side chain which comprises feeding a C2-C14 alkanoic acid, or an ester or salt thereof, to the A-21978C-producing culture during the production stages of the fermentation. In addition, a new process is provided for producing the A-21978C antibiotics which comprises cultivating under aerobic conditions a new strain of microorganism.
Patent CY-1837-A (CY)
Title: 4-(4-(4-(4-((2-(2 4-Difluorophenyl)-2-(1h-azolylmethyl) -1,3-dioxolan-4-yl) -methoxy)phenyl) - 1 -piperazinyl) phenyl)triazolones
IPC: C07D405/06
Filed: 1995-12-01
Abstract: Novel 4-[4-[4-[4-[[2-(2,4-difluorophenyl)-2-(1H-azolylmethyl)-1,3-dioxolan-4 -yl] methoxy]phenyl]-1-piperazinyl]phenyl]triazolones of formula <CHEM> wherein Q is N or CH; R is hydrogen, C1-6alkyl or arylC1-6alkyl; and R<1> is hydrogen, C1-6alkyl or arylC1-6alkyl; wherein aryl is phenyl optionally substituted with up to 3 substituents each independently selected from halo, C1-6alkyl, C1-6alkyloxy and trifluoromethyl, the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are anti-microbial agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent CY-1937-A (CY)
Title: Oral hygiene compositions containing polyphosphate salts
Inventor: IBRAHIM NADER
IPC: A61Q11/00
Filed: 1990-05-08
Abstract: The problem of providing a storage stable anti-calculus toothpaste comprising a tripolyphosphate salt is remedied by incorporating more than 4% of the salt and having the pH from about 8 to about 10. A tripolyphosphate salt may also be combined with a noncationic anti-bacterial agent such as triclosan to provide a composition having anti-calculus and anti-plaque activity.
Patent DK-157991-A (DK)
Inventor: KARLSSON STEFAN
IPC: H04B10/85
Filed: 1991-09-09
Abstract: The invention relates to a method for detecting external influence on an optical cable. The invention can be used as a sensor in an intrusion alarm, in which case the cable is buried and an alarm is triggered when someone treads on it. The invention can also be used as a surveillance system for an optical cable transmitting information. The method means that coherent radiation for surveillance purposes is transmitted in multimode in an optical fibre 2. On the receiver side, the surveillance radiation is then split into two beams, which are plane-polarized in two different directions. Then the amplitude and/or frequency content of each beam is detected. A signal which is a measure of their amplitude and/or frequency situation is formed from this. Finally an alarm function is initiated when the signal exceeds predetermined values in time and/or level. <IMAGE>
Patent DK-180082-A (DK)
Inventor: PALLUCCA EDOARDO
IPC: C07C/
Filed: 1982-04-22
Abstract: 1-Chloro-2,6-dinitro-4-(trifluoromethyl)benzene (DINITRO- PCBT) which does not contain nitrozating agents is prepared by treating the DINITRO-PCBT with an aqueous bisulphite solution containing a final SO2 concentration of between 1 and 5% at a pH of between 1 and 3 and at a temperature of between 50 and 100degreeC for from 1 to 3 hours. After that, the organic phase is separated from the aqueous phase and the acidity and the final traces of the bisulphite solution are removed from the organic phase using an aqueous alkaline solution. The DINITRO-PCBT which has been prepared can be used for producing industrial "TRIFLURALIN" which has a nitrosamine content of less than 1 ppm and which can be used as a herbicide.
Patent DK-314586-A (DK)
Inventor: HELLSTROM INGEGERD
IPC: A61K/
Filed: 1986-07-02
Abstract: Previously unknown monoclonal antibodies which define antigens which are associated with human non-small cell lung carcinomas ("NSCLC"). The antibodies bind to normal human cells to a lesser degree than to tumour cells. The antibodies can be used in diagnostic methods, such as detecting malignant cells which are associated with NSCLC, and in therapeutic methods.
Patent DK-391083-A (DK)
Inventor: SCHEDWIN SVEN-ERIK
IPC: B65G21/00
Filed: 1983-08-26
Abstract: Improved arrangement for transferring heavy work pieces from a transport or storage position to at least one machining position or reverse. According to the invention this is achieved by means of a pair of arms (13) which are telescopically extendable for bridging the distance between said positions and by means of support means (14, 15) which, in the fully or partly extended position for the arms (13), engage and support the arms adjacent their outer ends.
Patent DK-454883-A (DK)
Inventor: LINK WERNER
IPC: A47C3/30
Filed: 1983-10-03
Abstract: In a gas pressure spring for a chair, a locking device is provided, which includes a safety sleeve formed of two semi-circular halves which are clamped on an outer tube of the gas pressure spring by clamping bolts. The outer tube is formed with an end portion of a reduced diameter and a transition zone. The two halves of the safety sleeve are formed each with an inner collar matching the transition zone of the outer tube. One of the halves is formed with a through opening for passing a height-adjusting lever towards the outer tube.
Patent DK-525589-A (DK)
Inventor: BERTIGER BARY ROBERT
IPC: H04W88/18
Filed: 1989-10-24
Abstract: A system for facilitating global cellular/trunked mobile communication is disclosed. This system permits communication with hand held and mobile mounted cellular telephones. The system permits two-way communications anywhere on or above the earth up to a particular height above the earth of several hundred nautical miles. The system employs a number of low-earth orbiting satellites (1,2, etc.) moving about the earth in orbit. Links (i) are provided from the satellites directly to the users and via the public switched telephone network (20) to other users (30). The satellites are interconnected via links (j) in a ring structure surrounding the earth. Switching is performed by each of the satellites. In addition, each of the satellites hands off a call as it moves out of the range of a particular user.
Patent DK-534383-A (DK)
Inventor: BATEMAN NEIL E
IPC: C07C67/14
Filed: 1983-11-22
Abstract: An analgesic and anti-inflammatory product comprising an acetyl salicylic derivative composition having the formula: <CHEM> wherein both R and R<1> are hydrocarbon radicals and process for the manufacture thereof.
Patent FI-854605-A (FI)
Inventor: NIELSEN BENNY STEEN
IPC: A61C1/00
Filed: 1985-11-21
Abstract: A foot-operated regulator, which is especially suitable for use with installations needed for dental care and comprises a base 1, a control device 2, which is cylindrical and can be moved and swivelled in a horizontal plane, and a housing 3, which has a ring plate 7 supporting a switch 15 and an upper part 4. In the control device there is a notch 14, which in its middle position lies directly beneath a hole in the middle of the housing 3, the control needle of the switch 15 extending down into the hole. In the notch 14 has been placed a ball 16, which under the influence of the horizontal motion of the control device connects to the switch 15 and is pressed up into the hole. The swivelling of the control device is detected by means of optical sensors. <IMAGE>
Patent FI-871308-A (FI)
Inventor: GUEGAN CLAUDE
IPC: B66B13/08
Filed: 1987-03-25
Abstract: A telescopic door for a lift cage, the totality of which incorporates the door 3 of the floor plan, which door is closed with a lock 5 containing the hand lever 6 and the roller 7, the door being characterized by its three leaves, one of which is a separate side leaf 12 on the side of the lock 5 or on the side in which the majority of the locks are present and is opened by sliding outwards 23 in the track; on the opposite side there is a telescopic side leaf 14, which is also opened by sliding outwards 17 in the track; and a central leaf 13, which is opened by sliding 20 in the track in relation to the telescopic leaf 14 at the same time as the latter moves in relation to the lift cage. <IMAGE>