baber/WOPTO huggingface dataset:
Patent CA-1195727-A (CA)
Inventor: SCHMIDT GEORGE F
IPC: H01M50/489
Filed: 1983-05-16
Granted: 1985-10-22
Abstract: ABSTRACT An improved battery separator for lead-acid battery cells has low resistance to electrolyte ion transfer and can assist in holding paste in contact with a grid of an electrode plate during chemical reactions of the cell.  The separator is formed by depositing an improved wetting composition to a polyolefin substrate comprised of entangled microfibers.  The wetting composition which is deposited over and adhered to external surfaces of the microfibers is comprised of a substantially homogeneous admixture of an epoxy emulsion and a polyfunctional amine curing agent.          When the separator is immersed in electrolyte, the amine groups in the cured resin of the wetting composition react with the acid electrolyte and are substantially completely neutralized forming a polymeric salt; in the process the fibers are rapidly wetted, providing a substantially permanent wetting characteristic in the electrolyte.
Patent CA-1200908-A (CA)
Inventor: OHNISHI KATSUMI
IPC: G06F9/22
Filed: 1983-06-29
Granted: 1986-02-18
Abstract: ABSTRACT OF THE DISCLOSURE      A history control system in data processing system providing the micro program processing system, where a control field for instructing freeze control and release control for history memory is provided within micro instructions, the freeze/release control of history memory based on the hardware condition and the freeze/release control by a micro instruc-tion are combined, and thereby the collecting operation of internal state information to the history memory is controlled precisely.
Patent CA-1207710-A (CA)
Inventor: RASMUSSEN ROLF B
IPC: B66F9/16
Filed: 1983-07-04
Granted: 1986-07-15
Abstract: ABSTRACT OF DISCLOSURE            A vacuum lift clamp device or sidehandling of one or two paper rolls (21), for use in connection with ordinary fork lift trucks equipped with vacuum pump device (23), and having a curved carrying plate (1,2,3) e.g. of steel, supporting the vacuum pad (6) which has a rubber sealing member in front for vacuum tight engagement against the paper roll, consists of three curved parts hinged together by means of two vertical hinges for adapting the vacuum pad positively to various roll diameters, the weight of the paper roll being carried by means of a horizontal rolling ball system (7,26,27,28,34) located at the upper rear side of the curved centre pad plate (2) and partly connected thereto and partly to the fork lift truck lift mast carriage (8) enabling the vacuum pad to be correctly turned against a paper roll having been placed arbitrarily in front of the truck, the necessary horizontal pressure of the rubber sealing being transferred from the truck and close to the centre of each of the two outer pad plate parts (1,3), by means of mechanical balance arm (30).            Fig. 5,6 and 7.
Patent CA-1200305-A (CA)
Title: Electric circuit breaker with a remote controlled  static switch
Inventor: MERTZ JEAN-LUC
IPC: H01H71/12
Filed: 1983-09-16
Granted: 1986-02-04
Abstract: Abstract.-ELECTRIC CIRCUIT BREAKER WITH A REMOTE CONTROLLED STATIC SWITCH.   the invention relates to a miniature circuit breaker.           The function protection is ensured by the magnetothermal release (32) cooperating with the mechanism (30) to induce the opening of the contacts (22, 24). The function remote control results from the presence of a triac (56) series connected with the contacts (22, 24) and the release (32). The creation or breaking of the rated current happens by conducting or locking the triac (56) without calling out -the mechanism (30). The triac is automatically short-circuited when the are is switched on the lower horn (39) during the cut-off phase following the appearance of a fault current detected by the release (32).            Refer to Fig. 2.
Patent CA-1191384-A (CA)
Inventor: BOGACZYK FRANCIS W
IPC: B41J32/00
Filed: 1983-09-23
Granted: 1985-08-06
Abstract: RIBBON CARTRIDGE COMPRISING A STUFFER BOX INTERMEDIATE A SUPPLY REEL AND TAKE-UP REEL                      Abstract A ribbon cartridge comprising a cartridge housing having take-up and supply reels rotatably mounted in the housing; each reel supports a portion of a ribbon web running in a path from the supply to the take-up reel in combination with a ribbon stuffer box disposed along the path of the ribbon between the supply and take-up reel whereby the ribbon running between these two reels passes through the stuffer box.
Patent CA-1221986-A (CA)
Inventor: MINDERHOUD JOHANNES K
IPC: B01J23/74
Filed: 1983-11-01
Granted: 1987-05-19
Abstract: A B S T R A C T           PROCESS FOR THE PREPARATION OF HYDROCARBONS      Process for the preparation of hydrocarbons by contacting a feed comprising hydrogen, carbon monoxide and steam, the quantity of steam being 10-40 %v, calculated on the H2/CO/H2O mixture, at elevated temperature and pressure with a silica supported catalyst comprising 10-40 pbw cobalt and 0.1-150 pbw zirconium, titanium or chromium per 100 pbw silica which catalyst has been prepared by impregnation and/or kneading.
Patent CA-1213964-A (CA)
Inventor: MCCOLGIN WILLIAM C
IPC: H01B3/44
Filed: 1983-12-30
Granted: 1986-11-12
Abstract: PLANARIZING LAYER FOR SEMICONDUCTOR SUBSTRATES          SUCH AS SOLID STATE IMAGERS                      Abstract A device is disclosed comprising a non-planar semiconductor substrate and a planarizing layer there-on, the planarizing layer having a maximum thickness that is no greater than about 3µ and a planarization factor P?1Ø  In a preferred embodiment, the layer comprises a polymer formed from a liquid monomer coated onto the substrate and thereafter polymerized.
Patent CA-1185085-A (CA)
Inventor: PAQUET LAURENT J
IPC: F41G3/32
Filed: 1983-12-30
Granted: 1985-04-09
Abstract: Abstract Disclosed is a system for aligning elements in azimuth, in particular guns of artillery batteries.  A prior system of this type uses an omnidirectional xenon beacon which produces pulses to indicate rotation of a reference unit, a double pulse indicating a reference director.  A receiver counts pulses until it detects a directional laser beam from the reference unit, the number of pulses given a reading of what is known as a reciprocal bearing.  The xenon and laser pulses are optically separated in the receiver.  The prior system is not as reliable as desired, mainly because of scintillation effects.  The present invention overcomes this problem by identifying different pulses by the pattern of their arrival times.  A detector unit generates and stores numbers each having a magnitude proportional to their time of arrival.  The numbers are processed by a microprocessor to determine the angle through which the laser beam travels between a reference direction and the direction of the detector unit.  The system can compensate for slow changes in speed of rotation of the beacon and overcomes the effects of scintillation of signals over heated terrain. The receiver is lighter than one using optical pulse separation.
Patent CA-1224767-A (CA)
Inventor: WISE DANIEL J
IPC: B65D65/40
Filed: 1984-03-28
Granted: 1987-07-28
Abstract: LAMINATED PAPERBOARD CONTAINER WITH               ABSORPTION RESISTANCE MEANS, AND                  BLANK FOR CONSTRUCTING SAME     Abstract The drawings and description disclose a heat sealable container for edible oils and other types of oils, and a blank for constructing same, having a laminated wall construction of suitable oil resistant barriers or layers which are compatible with one another insofar as bonding and sealing are concerned.  Such wall construction includes central layers of aluminum foil and fluorochemically treated paperboard secured to one another by a suitable adhesive, an ionomer layer, such as surlyn, formed on each outer paperboard and foil surface, and a layer of thermoplastic material, such as polyethylene, formed on each outer surlyn surface.  As an alternate embodiment in some applications, the surlyn layer may be omitted from the foil surface, and the outer layer of thermoplastic material may be applied directly to the foil surface.
Patent CA-1229949-A (CA)
Inventor: DABI SHMUEL
IPC: C08L63/00
Filed: 1984-04-17
Granted: 1987-12-01
Abstract: Abstract An absorbent, flexible, resilient, cellular polymer is provided which comprises the reaction product of at least one epoxy resin and amine terminated poly(alkylene oxide).
Patent CA-1215266-A (CA)
Inventor: CARUSO ANTHONY M
IPC: F42C19/00
Filed: 1984-04-19
Granted: 1986-12-16
Abstract: ABSTRACT        Illustrative embodiments of the invention provide a visually  inspectable primer and detonating charge cannister for a fuse for hand grenades and other munitions and explo-sives.  The delay charge, moreover, is effectively symmetrical to permit reliable fuse operation in spite of incorrect assembly.  The primer is sealed in its bore in the fuse body by means of a crimped ring which leaves the primer exposed to visual inspection to insure its correct orientation within the fuse.  The delay charge is made symmetrical by removing the initiator charge from its usual location in the delay charge housing and placing the initiator in a detonating charge cannister.  By placing the initiator next to the crimped end of a detonating charge cannister, the detonating charge also becomes not only amenable to visual inspection, but also less subject to deterioration through moisture attack.
Patent CA-1246395-A (CA)
Inventor: POLDERVAART LEENDERT
IPC: B63B27/34
Filed: 1984-05-02
Granted: 1988-12-13
Abstract: ABSTRACT            The present invention relates to a mooring  system comprising a floating device with or without  storage  capacity  and  to which another ship can be moored which floating device has been connected with an anchor or  the  like  in a manner  such that  in case  of displacements of the floating device a return force is generated from means which are under vertical tension, the improvement being that the means which generate the return force are placed inside a space within the hull of the floating device and which is protected with respect to the surroundings.
Patent CA-1213528-A (CA)
Inventor: WARNER DONALD F
IPC: B01D5/00
Filed: 1984-05-02
Granted: 1986-11-04
Abstract: HEAT EXCHANGER APPARATUS AND METHOD OF MAKING        Abstract of the Disclosure:  Methods of constructing and assembling improved heat exchangers for use in exhaust gas treatment in which heat is extracted from an exhaust gas by operating in a water-condensing mode.  This allows more heat to be recovered, removes particulate matter and condensed acid from the exhaust gas, and washes heat exchange surfaces to keep them clean and wet to improve heat transfer.         The novel heat exchange apparatus has plastic coverings both on the tubes and tube sheets, and the tubes are held in place by the tube exterior being gripped by portions of the plastic sheets extending through the sheet holes.
Patent CA-1206957-A (CA)
Inventor: BARTH WAYNE E
IPC: C07D307/88
Filed: 1984-06-04
Granted: 1986-07-02
Abstract: 6-(AMINOMETHYL)PENICILLANIC ACID l,l-DIOXIDE ESTERS AND INTERMEDIATES THEREFOR                     Abstract 6-alpha- and 6-beta-(Aminomethyl)penicillanic acid l,l-dioxide esters which are hydrolyzable under physiological conditions, particularly those wherein the ester radical is lH-isobenzofuran-3-on-l-yl or (5-methyl-l,3-dioxol-2-on-4-yl)methyl, and an improved process and intermediates used in their synthesis.
Patent CA-1196104-A (CA)
Inventor: CARROLL ARTHUR B
IPC: G06K11/06
Filed: 1984-06-11
Granted: 1985-10-29
Abstract: ABSTRACT       A photoelectric touch input panel has a plurality of crossed light beams which are broken by an object, the position coordinates of which are identified as outputs.          Two spaced apart beam surfaces are provided, and the inter-relationship between the beams in the two planes is em-ployed to distinguish between interrupting objects on the basis of their size, attitude, and velocity characteris-tics.  The number of beams broken in any beam plane is counte- to determined the relative size of the object, or to determine the center line of the interrupting object.          The beams in any beam plane are selected in accordance with the relative significance of the various beams, and interrupted beams are pulsed more rapidly than non-interrupted beams.  The light-emitting devices of the . various beam planes are constructed as an integral unit.          The control system of the touch input panel is adapted for use in monitoring the size, shape, and activity of objects within a space defined by plural beam planes, independently of the touch input panel.
Patent CA-1203303-A (CA)
Inventor: TROUP ALAN
IPC: G01N33/00
Filed: 1984-07-06
Granted: 1986-04-15
Abstract: Attorney's Docket No. 7396 CAN     INVENTOR:   ALAN TROUP, SIGFRID STRaSSLER, HANNES GuTTINGER and GUSTAV PFISTER            INVENTION:  DEVICE FOR THE DETECTION OF FOREIGN COMPONENTS IN A             GAS AND AN APPLICATION OF THE DEVICE     ABSTRACT OF THE INVENTION     An aerosol detector, for instance a transmission measurement path in a measurement chamber, is provided for the detection of a foreign component in a gas, for instance of incendiary aerosols or smoke in air, and communicates with a reference chamber containing aerosol-free reference gas.  The gas in the measurement chamber is periodically exchanged for uncontaminated gas from the reference chamber by a periodical volume alteration of the reference chamber so that, in the presence of  aerosols,  the aerosol  concentration  in the measurement chamber and the output signal of the aerosol detector are modulated.  The modulation, i.e.  the variable portion of the output signal, is an indication of the aerosol concentration or the smoke density.  A particularly suitable application is smoke detection in air for the purpose of fire or incendiary reporting or for monitoring air pollution.     WWK:FR:se:senc2
Patent CA-1262879-A (CA)
Inventor: DE MIGUEL MARIA-FE ELIA
IPC: C12P19/14
Filed: 1984-07-16
Granted: 1989-11-14
Abstract: ABSTRACT OF THE DISCLOSURE         A process for producing thermostable .alpha.-amylases by culturing micro-organisms at elevated temperatures com-prising the aerobic submerged culturing of a strain selected from the micro-organisms Lactobacillus acidophilus ATCC 31283, Bacillus sp. NCIB 11887 or NCIB 11886, Bacillus circulans ATCC 21822 or any of the mutants thereof, in a suitable culture medium and recovering the thusly produced enzyme from the culture broth.
Patent CA-1238819-A (CA)
Inventor: DONE KENNETH C W
IPC: C23C14/54
Filed: 1984-10-12
Granted: 1988-07-05
Abstract: Abstract of the Disclosure A method and an apparatus are provided for the production of a layer of a metallic material by deposition from the vapour phase onto an exposed surface of a collector.     The collector is a rotary drum comprising a hollow cylindrical outer member, a coaxial hub, and a plurality of spokes pivotally connected to the outer member and to the hub, all the spokes being aligned at the same oblique angle to the radius at the respective connections to the hub.          Thermal expansion of the outer member relative to the spokes is accommodated by rotation of the outer member relative to the hub and a consequent change in the oblique angle, so minimizing thermally induced stresses in the spokes.     The exposed surface may be maintained at a desired temperature by passing a heat transfer liquid through ducts within the rotary drum and controlling the temperature of the liquid in accordance with the thickness of the deposited layer.
Patent CA-1231186-A (CA)
Inventor: ISHII TAKATOSHI
IPC: G09G5/393
Filed: 1984-12-19
Granted: 1988-01-05
Abstract: ABSTRACT OF THE DISCLOSURE         An improved display control system for use in a computer is disclosed which is equipped with functions of X, Y addressing and area movement so as to reduce the execution time necessary for display operations of the computer.  Also, in this display control system, line commands are executed by the hardware so as to reduce the execution time necessary for display operations on the line commands.
Patent CA-1235884-A (CA)
Inventor: FARAGO ZOLTAN
IPC: B01D53/34
Filed: 1985-01-17
Granted: 1988-05-03
Abstract: A b s t r a c t The invention relates to a method and apparatus for desulfurizing flue gas in fuel. oil firing systems comprising a residual heat exchanger forming an acid condensate.  A neutralizing agent is added to the acid condensate and the neutralized condensate recirculated to the residual heat exchanger for the purpose of dissolving sulfur dioxide.  The apparatus for carrying out this method in a fuel oil firing system comprising a residual heat exchanger and a collecting tank for the condensate is provided with a pump and a tank filled with neutralizing agent which are both disposed in a condensate recirculation conduit leading from the collecting tank to the residual heat exchanger.
Patent CA-1254134-A (CA)
Inventor: MARTIN GRACE E
IPC: C12Q1/28
Filed: 1985-03-15
Granted: 1989-05-16
Abstract: ABSTRACT      A flow cytometry method for reproducibly detecting and counting a lymphocyte population of interest in a leukocyte suspension or whole blood sample in which the red cells are subsequently lysed.   The suspension  (or sample)  is combined with a reagent comprising a primary antibody, either native, carrying an attached enzyme or biotin or other label, and a fixative reagent, in either order.   Where the enzyme is not attached,  an enzyme is coupled specifically to the primary antibody.   The  fixed suspension  is  reacted with a color-producing enzyme-cytochemical reagent.   The suspension, now including stained and unstained fixed cells, is passed through a flow cytometer and the cells are characterized and counted on the  basis  of  their  light-scattering  and  light-absorbing properties.
Patent CA-1242977-A (CA)
Inventor: WANNER WILLIAM F
IPC: B01D63/00
Filed: 1985-04-22
Granted: 1988-10-11
Abstract: Abstract of the Disclosure The present invention is directed to pump apparatus for purifying water.   The apparatus includes a housing con-taining  a  reciprocating  plunger  pump  with  a  permanently attached  filtering module  preferably  containing  a  reverse osmosis  element.    A  manifold  with  a  hydraulic  actuated shuttle which serves as the spool for a three way valve is attached to the pump housing.   The valve provides alternate pressurization and exhaust for the rod side of the piston. The pump may be operated by a hand lever or by power mecha-nism.
Patent CA-1251241-A (CA)
Inventor: KRUPICKA WILLIAM A
IPC: E05B65/10
Filed: 1985-05-24
Granted: 1989-03-14
Abstract: EXIT DEVICE                  ABSTRACT      Exit device has auxiliary bolt 22 which when held in by door strike permits a blocking leg 86 to prevent unauthorized forced retraction of main latch bolt 20. Normal operation of device by panic bar 16 pivots blocking leg out of the way and then retracts main latch bolt.
Patent CA-1230416-A (CA)
Inventor: MURAKAMI ATSUSHI
IPC: G11B33/02
Filed: 1985-05-27
Granted: 1987-12-15
Abstract: CASSETTE TAPE RECORDING               AND/OR REPRODUCING APPARATUS                 ABSTRACT OF THE DISCLOSURE           The body of a cassette tape recording and/or reproducing apparatus in which a cassette is mounted and a tape therein is driven for recording and/or reproducing, comprises a primary portion and a secondary portion slidably combined with the former, and an openable and closable cover which covers the cassette mounted in the body is also slidable with the secondary portion of the body.  When the apparatus is out of use, the widths of the body and cover are decreased to smaller widths than those necessitated for mounting the cassette, and that the cover is prevented from opening, and only when the apparatus is in use, the widths of the body and cover are increased to minimal widths necessitated for mounting the cassette and that the cover is openable and closable.
Patent CA-1247525-A (CA)
Inventor: BEITNER RIVKA
IPC: A61K38/00
Filed: 1985-06-10
Granted: 1988-12-28
Abstract: ABSTRACT OF THE DISCLOSURE           A novel method and composition are disclosed for the therapeutic and prophylatic treatment of trauma to the skin.  In particular, burns, sunburn and frostbite are treated with compounds that have the ability to interfere with the action of calcium calmodulin complex. The preferred compounds are trifluoperazine or thioridazine.
Patent CA-1230810-A (CA)
Inventor: SHIMALLA CHARLES J
IPC: A41D13/12
Filed: 1985-06-11
Granted: 1987-12-29
Abstract: EXTENSIBLE MICROFINE FIBER LAMINATE            ABSTRACT     An extensible water impervious laminated material having an improved hydrostatic head at higher extension is described.  A preferred embodiment comprises an inner creped hydrophobic microfine fiber structure sandwiched between and bonded to two reinforcing layers of nonwoven fibers, said microfine fiber structure comprising at least one ply of microfine fibers having a fiber diameter of up to 10 microns.  This material is especially useful as an operating room gown.
Patent CA-1270984-A (CA)
Title: Water-reducible coating composition based on an epoxy   resin
Inventor: HOEFS CORNELIS A M
IPC: C08L63/00
Filed: 1985-06-28
Granted: 1990-06-26
Abstract: Abstract The invention provides a water-reducible coating composition comprising an epoxy resin, an amino group-containing curing agent for the epoxy resin and a watersoluble organic compound which occurs in at least 2 tautomeric forms, in one of which a labile hydrogen atom is linked to a carbon atom and which compound contains at least one carbonyloxy group or sulphonyl group.
Patent CA-1235047-A (CA)
Inventor: SIMELUNAS WILLIAM J
IPC: B30B9/02
Filed: 1985-06-28
Granted: 1988-04-12
Abstract: ABSTRACT OF THE DISCLOSURE      A peanut butter press  feeding mechanism has a peanut supply hopper which is controlled by a release gate to supply a volumetric feeder.  The volumetric feeder ensures that each of four intermediate holding hoppers at a peanut butter press are filled to capacity.       A  second  release  gate  controls  the  outlet  of  the volumetric  feeder,  which releases the peanuts  into a totalizing scale which weighs peanuts supplied to all four  of  the  intermediate  holding  hoppers.     The totalizing scale  supplies  peanuts  to  a  conveying arrangement having diverting gates which supply the appropriate intermediate holding hopper with a full supply of peanuts.   During operation of the peanut butter press, a predetermined amount of oil is removed from the peanuts based upon the total weight of the peanuts used.   This is necessary since merely knowing the volume of the peanuts used is insufficient due to the fluctuations in density of each batch of peanuts.
Patent CA-1263389-A (CA)
Inventor: GEORGE PASCAL
IPC: C07D471/04
Filed: 1985-08-06
Granted: 1989-11-28
Abstract: ABSTRACT IMIDAZO[1.2-a]QUINOLINE DERIVATIVES, THEIR PREPARATION    AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM     Compounds which are imidazo[1.2-a]quinoline derivatives of general formula (I)                    (I) in which X is hydrogen, halogen, methyl, methoxy, methylthio or methylsulphonyl, Y is hydrogen, halogen or methyl in position 6, 7 or 8, and R1 and R2, which may be the same or different, each is hydrogen, methyl or ethyl, or R1 and R2 together form a tetramethylene, pentamethylene, 3-methyl-3-azapentamethylene, 3-ethoxycarbonyl-3-azapentamethylene or 3-oxapentamethylene group, and their pharmacologically acceptable acid addition salts have anxiolytic, sleep-inducing, hypnotic and anticonvulsant properties.