baber/WOPTO huggingface dataset:
Patent CA-1274708-A (CA)
Title: Tour d'outilleur
Inventor: ARVAI TIBOR
IPC: B23B17/00
Filed: 1983-04-11
Granted: 1990-10-02
Abstract: L'invention concerne un tour d'outilleur. Le tour comporte un banc 1 qui est un profilé venu de filière dans sa forme définitive et dont un côté est profilé en forme de queue d'aronde et qui comporte deux poupées 6,7 qui sont deux tronçons d'un même profilé venu de filière et qui présente un côté en forme de queue d'aronde complémentaire de la queue d'aronde du banc en sorte que la queue d'aronde de chaque poupée peut coiffer la queue d'aronde du banc et glisser sur elle. L'invention s'applique à tous les tours qui comportent un banc et une poupée. (Figure 1).
Patent CA-1210858-A (CA)
Inventor: EGUCHI TAKEO
IPC: G11B5/53
Filed: 1983-04-18
Granted: 1986-09-02
Abstract: ABSTRACT OF THE DISCLOSURE         Apparatus for recording and reproducing digital color video signals from successive, parallel tracks on a magnetic tape includes a rotary guide drum about which the magnetic tape is wrapped for an angle greater than a nominal angle of 180° for real time recording and reproduction; a recording section including time base expander circuits for expanding the time base of the digital color video signals, and two diametrically opposite pairs of recording rotary magnetic heads, with the recording rotary magnetic heads of each pair having magnetic gaps with different azimuth angles for recording the time base expanded video signals in the parallel tracks; and a reproducing section including two diametrically opposite pairs of reproducing rotary magnetic heads, with the reproducing rotary magnetic heads of each pair having magnetic gaps with different azimuth angles, for reproducing the time base expanded video signals from the parallel tracks, and time base compression circuits for compressing the time base of the time base expanded video signals to return the same to its original time base, thereby providing a : lower Nyquist frequency, while also providing a high signal-to-noise ratio with a sufficiently wide frequency range, and without increasing the diameter of the guide drum.
Patent CA-1190812-A (CA)
Inventor: VANDEKEYBUS CHRISTIAAN A C
IPC: A01K1/062
Filed: 1983-04-27
Granted: 1985-07-23
Abstract: ABSTRACT OF THE DISCLOSURE     A device for tying-up an animal comprises a suspension element, a bottom yoke and two legs between the suspension element and the bottom yoke.  Each leg is comprised of a top part which hinges in the suspension element and a  lower part which is connected through a first hinge to the top part and through another hinge to the bottom yoke.  In the open position of the yoke the lower parts and the upper parts form a parallelogram and the lower part of each leg extends downwards towards the other leg up to beyond the other hinge which forms the connection with the bottom yoke.
Patent CA-1207434-A (CA)
Inventor: IYEHARA SADAHIRO
IPC: H04N9/12
Filed: 1983-05-19
Granted: 1986-07-08
Abstract: Abstract of the Disclosure A flat CRT type color image display apparatus comprises a number of horizontally disposed parallel line cathodes, vertical and horizontal deflection means and electron beams control means, wherein a clock pulse signal is produced by frequency-multiplying a pulse signal which is synchronized with color sub-carrier of the color TV signal, chrominance signal is A/D converted using the clock signal, therewith producing a PWM signal with which electron beams are controlled.
Patent CA-1202543-A (CA)
Inventor: JOY ROBERT D
IPC: G01F1/32
Filed: 1983-07-28
Granted: 1986-04-01
Abstract: \                                  -11-ABSTRACT       An air flow meter  (10) has an air flow channel (11)  with a vortex generator or strut  (13).   The cross sectional  area  of  the  air  flow  adjacent  the  vortex generator is varied to change the flow velocity and hence to change the vortex frequency.  The cross sectional area can be changed by rotating strut (13), moving a flexible plate  (24)  in  a  sidewall  (22),  or  moving  a  vortex generator  (33)  to a region of different cross sectional area.
Patent CA-1209501-A (CA)
Inventor: PANAYOTATOS NIKOS
IPC: C12P21/02
Filed: 1983-09-14
Granted: 1986-08-12
Abstract: ABSTRACT     Improved expression vectors comprising an expression control sequence characterized by at least one promoter selected from the group consisting of the promoter of RNA I, the promoter of the primer RNA for initiation of DNA replication and derivatives thereof; a DNA sequence within the replicon of the vector encoding RNA I and the primer RNA for initia-tion of DNA replication and their regulatory regions, the DNA sequence being characterized by at least one modification increasing the copy number of the vector in an appropriate host as compared to a vector without that modification and further amplifying the expression of genes and DNA sequences under the control of the expression control sequence of the vector; and at least one restriction site wherein a DNA sequence encoding a desired polypeptide may be inserted into the vector and operatively-linked therein to the expression control sequence.  Using these vectors, DNA sequences encoding useful pro-karyotic and eukaryotic polypeptides may be expressed to produce those polypeptides in high yield in appro-priate hosts.
Patent CA-1198135-A (CA)
Inventor: FILTER REINHARD
IPC: H01H33/04
Filed: 1983-09-19
Granted: 1985-12-17
Abstract: ABSTRACT        In a gas-actuated loadbreak bushing having an axially displaceable snuffer/contact assembly, the assembly is provided with radial lockout means in the form of gas-actuated radial pistons which, when actuated in response to a fault closure, interfere with an end abutment lip of the bushing housing so as to prevent resetting of the bushing thereby indicating to the lineman a need to replace the bushing and so eliminating the risk of having the bushing subjected to repeated fault closure.
Patent CA-1215899-A (CA)
Inventor: DIXON RAYMOND E
IPC: A01G23/02
Filed: 1983-10-13
Granted: 1986-12-30
Abstract: ABSTRACT OF THE DISCLOSURE          A vehicle mounted boom apparatus including a lower boom member pivotally mounted at the front end of the vehicle and an upper boom member pivotally connected at the lower boom. A gang of circular saws, including a drive means for the saws, is mounted at the end of the upper boom member so that limbs extending across the right-of-way of a power line can be trimmed in a vertical plane by simply driving the vehicle parallel to the right-of-way and moving the booms vertically relative to each other and the vehicle.  The booms are mounted on a base that can be rotated about an axis longitudinally of the vehicle and the gang saws can be moved transversly of the upper boom.
Patent CA-1209567-A (CA)
Inventor: HUFF TERRENCE
IPC: C08F4/64
Filed: 1983-12-16
Granted: 1986-08-12
Abstract: ABSTRACT OF THE DISCLOSURE           Extremely strong, i.e., non-friable TiCl3 Ziegler-type polymerization catalyst components are ob-tained by prepolymerizing a reduced solid TiCl3 product with a mixture of propylene and linear C8-C18 alpha-olefin to produce a reduced solid TiCl3 product containing 5 to 35 weight percent of a copolymer of propylene and C8-C18 alpha-olefin having a ratio of the intensity of the infra-red absorption band of the copolymer at 720 cm-1:  the intensity of the infrared absorption band of the copolymer at 975 cm-1 in the range of 0.04 to 0.20.
Patent CA-1212796-A (CA)
Inventor: PASTERNACK GEORGE
IPC: C08L83/06
Filed: 1984-01-16
Granted: 1986-10-14
Abstract: OPTICAL GLASS FIBER COATED WITH CATIONICALLY     CURABLE POLYEPOXIDE MIXTURES             ABSTRACT Freshly drawn optical glass fiber is protected by coating it with an ultraviolet-initiated, cationically curable liquid coating composition comprising a cation-ically curable polyepoxide, a polysiloxane carrying a plurality of hydroxyalkyl groups, and a photoinitiator and/or photosensitizer for an ultraviolet-activated cationic cure.  The coatings are of low modulus and retain a low modulus at temperatures as low as -60°C.
Patent CA-1228960-A (CA)
Inventor: SEARFOSS WILLIAM H
IPC: F16D69/00
Filed: 1984-03-02
Granted: 1987-11-10
Abstract: Abstract of the Disclosure Improved molded friction products comprising pro-cess mineral fibers and a quantity of aramid polymer effective  to  improve  the  properties  and  processing characteristics thereof.
Patent CA-1249120-A (CA)
Title: Display panel and method of making it
Inventor: ANDREADAKIS NICHOLAS C
IPC: H01J17/49
Filed: 1984-04-19
Granted: 1989-01-24
Abstract: DISPLAY PANEL AND METHOD OF MAKING IT A method of making a display panel made up of a base plate carrying an array of anodes and an array of cathodes disposed transverse to each other, insulating strips on the face plate to space the cathodes from a first apertured plate electrode, a second apertured electrode whose apertures are display cells seated on the first plate electrode, and the face plate assembly carrying an A.C. electrode. According to the method, the insulating strips, the first apertured plate electrode, and the second apertured plate are made by coating the apertured plate electrode on both surfaces with insulating material and photoetchable material, exposing and developing strip patterns in one layer and aperture patterns in the other, and then etching to remove undesired material to leave the desired strips on one surface of the plate electrode and the apertured plate on the other.
Patent CA-1262663-A (CA)
Inventor: CRUTCHER JOHN P
IPC: B25C1/04
Filed: 1984-04-26
Granted: 1989-11-07
Abstract: PNEUMATIC GUN HAVING IMPROVED FIRING VALVE  Abstract of the Disclosure A pneumatic gun having an improved firing valve is disclosed wherein the firing valve is seal-ingly secured to the housing of the gun by a pair of rolling diaphragm  seals.   On  the underside of  the firing valve, there is a deflector having a downwardly curled outer edge operative to direct air flow into the top of the cylinder upon opening of the firing valve.  The firing valve is so configured that expo-sure of multiple differential areas of the valve to a common high pressure results in the valve being biased toward a sealed position relative to the cylinder of the gun while in the unfired position.
Patent CA-1207859-A (CA)
Inventor: KNAPP ANTHONY W
IPC: H01R13/52
Filed: 1984-04-30
Granted: 1986-07-15
Abstract: Abstract:        AN ELECTRICAL CONNECTOR HAVING A MOISTURE SEAL      A flat, annular-shaped, seal member (50) comprised of a closed-cell elastomeric foam material is bonded to a radial collar (46) of a tubular adapter (43) mounted to an end portion (24) of a plug shell  (20) carrying a slidable sleeve (40) and fixed retainer housing (34) coaxially therearound, an annular air space (S) between end portion (24) and sleeve (40) being sealed against the entry of moisture by a forward face of the seal member (50) and an outer annular margin (D) of the seal member (50) being deformably compressed,  respectively,  against the retainer housing (34) and the interior wall (41) of sleeve (40).     (FIGURE 1)
Patent CA-1232099-A (CA)
Inventor: SCHUPP EBERHARD
IPC: C09D5/44
Filed: 1984-07-11
Granted: 1988-01-26
Abstract: Abstract of the Disclosure:  A synthetic resin which carries basic nitrogen groups and can be diluted with water as a result of protonation with an acid can be obtained by reacting an epoxy resin, having a mean mole-cular weight ?n of from 300 to 6,000 and containing on average from 1.5 to 3.0 epoxide groups per molecule, with a diketimine of a primary diamine and, if appropriate, a secondary amine, which may additionally contain a tertiary amino group, a ketimine of a primary monoamine and/or a ketimine of a primary/tertiary diamine.       These resins are useful as binders for coating agents, in particular for the cathodic electrocoating of electrically conductive substrates.
Patent CA-1234056-A (CA)
Inventor: HAARSTAD RICHARD O
IPC: B01D37/04
Filed: 1984-07-16
Granted: 1988-03-15
Abstract: Abstract The  present  invention  is  directed  to  secondary filtration  apparatus  used  in  combination  with  a  full flow  filter  of  the  type  commonly used  in  series  with  a use  device.   The  secondary  filter system  includes within a base an orifice for limiting fluid flow and a pressure reducing  device  for  maintaining  a  pressure  level  to  the secondary  filter  thereby  allowing  use  of  a  filter  ele-ment  of much  smaller porosity  than  the  full  flow  filter element.     Much  greater   cleansing  of   the   fluid   is achieved  thereby  increasing  the  lifetime  of  the  use device and reducing maintenance costs.
Patent CA-1247847-A (CA)
Title: Procede d'injection d'un produit de remplissage  visqueux dans les rainures de logement des fibres  optiques d'un jonc, et dispositif de mise en oeuvre  de ce procede
Inventor: CANIVET JEAN-LUC
IPC: H01B13/32
Filed: 1984-07-26
Granted: 1989-01-03
Abstract: Procédé et dispositif de fabrication d'un élément de câble optique du type comprenant, respectivement, un jonc central dans la surface externe duquel sont ménagées des rainures hélicoïdales, des fibres optiques logées dans lesdites rainures, un produit de remplissge visqueux garnissant le volume des rainures non occupé par lesdites fibres optiques, et une enveloppe de protection recouvrant ledit jonc rainuré ainsi muni de fibres optiques et de produit de remplissage, procédé dans lequel ledit produit de remplissage visqueux est injecté dans les rainures postérieurement à la pose des fibres optiques dans ces dernières. Selon ce procédé on entoure, préalablement à ladite injection de produit visqueux, le jonc muni de ses fibres optiques d'un premier ruban spiralé avec déjoint, l'injection de produit visqueux étant ensuite réalisée en faisant passer le jonc ainsi entouré du premier ruban spiralé avec déjoint dans un alésage calibré de diamètre légèment supérieur au sien, dans lequel on injecte le produit de remplissage visqueux sous une pression telle, rapportée à la vitesse de défilement du jonc, que le produit de remplissage vienne à travers les intervalles formés par le déjoint du ruban remplir complètement le volume des rainures non occupé par les fibres optiques, mais sans être refoulé vers l'amont du point d'injection. On entoure par la suite le jonc ainsi garni de produit visqueux d'un second ruban spiralé venant recouvrir le déjoint du premier ruban, formant ainsi ladite enveloppe de protection.
Patent CA-1241294-A (CA)
Inventor: ROUNDS NICHOLAS A
IPC: G11B7/26
Filed: 1984-09-04
Granted: 1988-08-30
Abstract: - i -PATENT APPLICATION OF           NICHOLAS A. ROUNDS for DUST COVER  DOCKET NO. 83-33 Abstract Of the Disclosure Process for forming an optically transparent polymeric protective layer for an information disc.  The disc is placed in a stationary horizontal position and a liquid radiation curable coating is applied to the surface of the disc from an applicator disposed above the disc. Coating of the disc is accomplished by equally spaced sequential movements of an applicator which is on a plane parallel to the surface of the stationary disc.  The liquid coating is then allowed to spread evenly across the disc surface and is thereafter cured by means of radiation.
Patent CA-1228726-A (CA)
Inventor: LABATE MICHEAL D
IPC: F27D1/08
Filed: 1984-09-04
Granted: 1987-11-03
Abstract: ABSTRACT OF THE DISCLOSURE    A device for introducing gas into molten metal having a plug and a shell positioned thereabout in spaced re-lation is positioned in a passageway in a stirring block in a vessel containing a mass of molten metal, a spirally arranged rib on the exterior of said shell and a matching spirally arranged groove in the wall of the stirring block defining the passageway, and said groove forming a seal between said shell and said stirring block when said shell and plug are rotated sufficiently to engage said rib in said groove.
Patent CA-1234716-A (CA)
Inventor: GERMINO FELIX J
IPC: A23L7/196
Filed: 1984-10-02
Granted: 1988-04-05
Abstract: COATED FOODSTUFFS AND METHOD FOR PREPARING                Abstract of the Disclosure A method for coating foodstuffs such as crisp rice with alkaline metal salts of stearic acid and the coated foodstuff are disclosed.  The food may be coated by immersion or spraying of a stearate dispersed in a carrier fluid onto the food.  On heating, the stearate forms a substantially continuous film over the food, which retains the crunchy texture of the coated food in the presence of moisture.
Patent CA-1231879-A (CA)
Inventor: ELLIS ROGER D
IPC: C11D1/83
Filed: 1984-10-16
Granted: 1988-01-26
Abstract: LIQUID ALL-PURPOSE CLEANER               ABSTRACT OF THE DISCLOSURE    A clear, single phase, liquid cleaning composition particularly suitable for cleaning hard surfaces which leaves a low residue on unrinsed, cleaned surfaces con-sisting essentially of, by weight, 2-8%  of an amine salt of an anionic sulfated or sulfonated detergent containing an alkyl radical of 8 to 22 carbon atoms in the molecule, 1-4% of water-soluble, ethyleneoxylated nonionic detergent, 2-15% of an amine salt of C1-C3 monocarboxylic acid builder, 0.1%-4% of amine, 0-2% of an amine salt of a C8-C18 carboxylic acid, 0-8% of urea and water, the weight ratio of builder to total detergent being in the range of 1:6 to 5:1 and said amine being selected from the group consisting of mono-, di- and tri- ethanol amine and etheylene diamine.  Preferred compositions contain either the diethanolamine salts or the 2 - aminoethylammonium salts.
Patent CA-1259323-A (CA)
Inventor: MAIN BRIAN G
IPC: C07D319/08
Filed: 1984-11-01
Granted: 1989-09-12
Abstract: A B S T R A C T     1,3-DIOXAN-4-YLALKENOIC ACIDS     This invention concerns novel 1,3-dioxan-4-yl-alkenoic and alkanoic acids of formula I wherein Ra is (1-6C)alkyl, halogeno-(1-6C)alkyl, Rb is hydrogen or as Ra, or Ra and Rb together form (2-5C)polymethylene or (2-4C)oxypolymethylene, n is 2,3 or 4, A is vinylene or ethylene, benzene ring B optionally bears a single substituent and the substituents at positions 4 and 5 of the dioxane ring have trans-relative stereochemistry; together with pharmaceutically acceptable salts, (1-6C)-alkyl esters and (1-6C)alkanesulphonamides thereof.  The compounds of formula I are antagonists of thromboxane A2 and are of value in treating a variety of disease conditions.  The invention also provides processes for the manufacture of, and pharmaceutical compositions of, the compounds of formula I.
Patent CA-1196881-A (CA)
Inventor: JOHNSTON WILLIAM H
IPC: B65G67/60
Filed: 1985-01-29
Granted: 1985-11-19
Abstract: ABSTRACT           A cargo reclaiming apparatus that may be fitted to a ship for emptying bulk solid material from the holds or to a warehouse for emptying such material from storage bins.  The apparatus has a gantry movable across the top of the storage containers, a rotatable structure mounted to the gantry, and a boom supported by and extending from the rotatable structure at a selectable angle.  The boom has a digging wheel at its outer end for feeding material to the inner surface of a belt encircling the boom.  The material passes through the rotatable structure and gantry and is fed to a collection location.  The belt on the boom may carry material from the container even when the outer end of the boom is positioned above the end of the boom connected to the rotatable structure.
Patent CA-1232354-A (CA)
Inventor: WIEDMANN SIEGFRIED K
IPC: G11C8/14
Filed: 1985-03-29
Granted: 1988-02-02
Abstract: ABSTRACT            SEMICONDUCTOR MEMORY            A novel memory structure for very big memory arrays on a chip is described whose memory array is divided in-to a number of subarrays (SA 1 to SA N). The subarrays are controlled via common word decoders and subarray decoders (WD and DSA, respectively). The word lines of the individual subarrays are individually selectable through word line switches (WS), and the bit lines of the subarrays are applied directly to a common line system (RB and WB), and interconnected in such a manner that the peripheral circuits as e.g. the data input and output circuits (DI and DO) can be arranged in practi-cally any free location on the chip.
Patent CA-1224944-A (CA)
Inventor: FERTIG GLENN H SR
IPC: G01N21/61
Filed: 1985-04-23
Granted: 1987-08-04
Abstract: ABSTRACT OF THE INVENTION            An infrared fluid analyzer with an improved sensitivity and signal to noise ratio is provided. The device includes a capacitor microphone for detecting absorption by the sample of characteristic infrared wavelength lines, and utilizes an electret material to electrically polarize the capacitive element. Also included are means for controlling the temperature of the infrared radiation source in order to stabilize the output thereof and increase the reliability of the instrument, and means for controlling the temperature of the fluid sample. In a double-beam embodiment of the invention, a gas-free reference cell is provided to further stabilize the instrument.
Patent CA-1203319-A (CA)
Inventor: BARTLETT PETER G
IPC: G06J1/00
Filed: 1985-06-06
Granted: 1986-04-15
Abstract: Abstract of the Disclosure A combination of a programmable logic controller with analog circuitry.  The analog circuitry includes a summation point to which several items are coupled.          Analog inputs are selectively coupled to the summation point through analog switches. Also  the output of a digital to analog converter couples to the summation point.  Still further, the analog output for the controller is obtained from a sample and hold circuit which has its input connected to the summation point and which includes means for outputting the analog value at its output back to the summing point.  Even still further, a comparator input couples to the summation point.  The arrangement provides for direct processing of analog information either by direct output of analog processed analog data or by obtaining one bit data from the comparator which represents whether a threshold has been reached by the analog data.  Digital processing of the analog data may be accomplished, if necessary by using the circuit to convert from analog to digital and back again.          The equipment is designed so that digital or analog, input or output cards may be inserted into any of the I/O positions without rewiring.
Patent CA-1270627-A (CA)
Inventor: SASSA YUUSEI
IPC: A44B19/30
Filed: 1985-09-18
Granted: 1990-06-26
Abstract: DEVICE FOR PULLING UP SLIDER OF A SLIDE FASTENER CHAIN          Abstract of the Disclosure:      A device for pulling up the slider of a slide fasten-er chain includes a pair of slider gripping fingers provided in opposed relation, one on each side of a slider guide groove formed in a slide fastener chain guide.  The slider guide groove constitutes part of a slider passageway through which a slide fastener having a slider mounted thereon is capable of being passed and guided.  The fingers are opera-tively associated with each other and coupled to an actuat-ing mechanism which thrusts the fingers into the passageway to grip a slider and pull the slider up to a predetermined position as the slide fastener chain advances through the passageway, and which then withdraws the fingers from the passageway to release their grip on the slider so that the slider may pass through the passageway with the rest of the travelling fastener chain.
Patent CA-1229365-A (CA)
Title: Apparatus for organizing storage containers in a  cabinet
Inventor: DEBRUYN WILLIAM
IPC: A47J47/16
Filed: 1985-10-10
Granted: 1987-11-17
Abstract: APPARATUS FOR ORGANIZING STORAGE CONTAINERS                IN A CABINET              Abstract of the Disclosure Dry food storage containers of various sizes are supported by hanger plates which form part of a rack adapted to be slid into and out of a cabinet When the rack is slid out of the cabinet, the containers may be laterally removed from or laterally inserted into the rack without interference from the cabinet.