baber/WOPTO huggingface dataset:
Patent CA-1241806-A (CA)
Inventor: SCHULZ HARALD
IPC: E06B3/26
Filed: 1984-09-06
Granted: 1988-09-13
Abstract: COMPOSITE PROFILE          ABSTRACT OF THE DISCLOSURE    A method for producing a connection between at least one metal part having at least one longitudinally extending groove formed at one surface thereof and a thermoplastic part of plate, strip or bar configuration at least a portion of which, to be disposed in said groove, is adapted to soften or melt on the application thereto of a predetermined level of heat, wherein knurling is provided on at least a portion of the groove wall surface and heat is applied to soften or melt a portion of said thermoplastic part disposed in said groove to have at least a part of the softened or melted portion thereof serve to cap and dispose in spaces about raised and projected portions of said knurling and set thereabout to produce a fixed interconnection of said parts.          Preferably there is a use of one or more contact pressure elements comprising a portion of electrolyte copper through which current is applied to produce said melting or softening of the thermoplastic part.  The invention provides a composite profile useful in forming, for example, a thermopane window assembly comprising at least two longitudinally extending metal profile parts joined by one or more thermoinsulating parts, the metal parts having opposed longitudinally extending grooves, each opposed pair of the grooves being bridged by a thermoinsulating part having edge portions respectively anchored therein, a part of the side wall portions of the opposed grooves being selectively distinguished by knurling the raised and projected portions of which are held captive by portions of the thermoinsulating part being molded thereover and thereabout.
Patent CA-1243729-A (CA)
Inventor: FAUL IAN
IPC: C01G31/02
Filed: 1984-11-06
Granted: 1988-10-25
Abstract: Abstract of the Disclosure An electrochemical cell system, suitable for use in a thermal battery based on a cathode incorporating an active material consisting of a mixture of LiV2O5 and VO2, is disclosed. The cathode material is intended primarily for use in cells with lithium or lithium alloy anodes and lithium halide elec-trolytes.
Patent CA-1230933-A (CA)
Inventor: BENEDICT GARY F
IPC: B23K26/00
Filed: 1984-11-27
Granted: 1987-12-29
Abstract: METHOD & APPARATUS FOR LASER GEAR HARDENING     ABSTRACT OF THE DISCLOSURE        Apparatus and method for laser hardening flank and root areas of gears are disclosed which utilize a non-linear scanning technique to produce a laser light bar which may be traversed over the flank and root areas of the gear to produce uniform case depth while preventing back-tempering by directing coolant flow on to gear tooth flanks opposite those currently being hardened.
Patent CA-1234063-A (CA)
Inventor: DATTA RATHIN
IPC: C12P7/16
Filed: 1984-12-03
Granted: 1988-03-15
Abstract: ABSTRACT OF THE DISCLOSURE           An improved process for the production of butanol by fermentation of carbon-containing compounds with C. acetobutylicum is disclosed.  The fermentation is conducted in an aqueous medium containing a sufficient concentration of dissolved carbon monoxide to give increased yields of butanol while suppressing the formation of hydrogen and acetone.  This fermentation also gives increased conversion of butyric acid to solvents.
Patent CA-1258589-A (CA)
Inventor: ARENA ALDO
IPC: F16B4/00
Filed: 1985-03-20
Granted: 1989-08-22
Abstract: ABSTRACT            A torque tube employing end members interconnected by a tubular member.  The end members are provided with a male extension having radially spaced, axially extending grooves, the number of grooves, outer diameter of the end member, groove width and groove length being in prescribed proportions and ratios.  The ends of the tubular member are positioned over the male end member extensions and the tube walls are conformed to the end member and grooves electromagnetically so that the tube walls are recessed into the grooves.
Patent CA-1236944-A (CA)
Inventor: GOSS RAYMOND W
IPC: C08L93/04
Filed: 1985-04-29
Granted: 1988-05-17
Abstract: PRECOAT RESIN DISPERSION FOR TUFTED CARPETS     Abstract of Disclosure Disclosed is a precoat resin dispersion having a solids content from about 63% to about 69% characterized in that it contains (1) at least one resin material selected from the group consisting of hydrocarbon resins prepared from petroleum refined streams, polyterpene resins and esters of rosin hav-ing a Ring and Ball softening point from about 60°C to about 100°C, which resin material is in an aqueous dispersion having a solids content from about 53% to about 58%; (2) at least one water-soluble polymer; (3) at least one cationic resin; and (4) water.  The precoat resin dispersion is useful in the manufacture of tufted carpets, especially carpets manufactured with carboxylated latices as a backcoat.
Patent CA-1239072-A (CA)
Inventor: BELL CRAIG J
IPC: F16K15/14
Filed: 1985-06-07
Granted: 1988-07-12
Abstract: ABSTRACT      A self-sealing check valve is disclosed for use in the inflation of a catheter cuff.  The valve includes a valve housing and a valve element sealingly positioned within the housing.  The valve housing has a transversely located fitting for receiving a Luer tip device.  The valve element is cylindrical and preferably hollow.  A circumferential rim at each end of the element is main-tained in a state of compression so that it presses against the inner wall of the housing to form a seal.          The element also includes a circumferential channel which is aligned with the Luer fitting.  Insertion of the Luer tip device into the fitting depresses the valve element and breaks the seal between the rims and the valve housing wall.  This allows fluid flow in either direction through the valve.  Resiliency of the valve element causes resealment at the rims when the Luer tip device is removed.
Patent CA-1250138-A (CA)
Inventor: TARPLEY WILLIAM B JR
IPC: A62D1/06
Filed: 1985-08-15
Granted: 1989-02-21
Abstract: THIXOTROPIC FIRE SUPPRESSANT COMPOSITION CONTAINING CARBOXY POLYMER GELLING AGENT                  Abstract Of The Disclosure A non-aqueous fire-suppressing composition contains a non-polar thixotropically gelled liquid and a carboxy polymer gelling agent in an amount sufficient to gel the liquid in the presence of an ammonium salt.  The composi-tion may further contain a non-corrosive drying agent and/or a viscosity modifier functional at low temperatures.
Patent CA-1229095-A (CA)
Inventor: HUBERT HANS-JURGEN
IPC: B01J23/00
Filed: 1985-08-19
Granted: 1987-11-10
Abstract: ABSTRACT OF THE DISCLOSURE           A method for making amines by reacting alcohols and/or aldehydes with primary and/or secondary amines or with ammonia in the presence of a catalyst at elevated temperature, and optionally at elevated pressure, in the liquid phase, the catalyst being an unsupported catalyst consisting of a combination of copper and tin compounds.
Patent CA-1237261-A (CA)
Inventor: SCHRODER RALPH
IPC: B29C67/20
Filed: 1985-09-05
Granted: 1988-05-31
Abstract: ABSTRACT            Method of making a moulded body of foam plastics material The present invention relates to a method for the manufacture of moulded bodies such as cornices from foam plastics material, the visible side of these bodies being heavily textured or profiled, smooth, non-porous and free from separation elements, with a unit weight of less than 200 kg/m3.     In the method, a thin, elastic, heat-deformable film (3) is inserted between two heated mould portions (1, 2 ) in such a way that the film edges are clamped between the superimposed mould edges of the two mould portions (1, 2), a reactive, heat emitting, foaming plastics mixture is introduced through the upper mould portion (1) in such a way that it may be distributed on the film, and the hollow chamber formed between the film and the lower mould portion is evacuated during foaming, such that the film intimately conforms to the shape of the lower mould portion.
Patent CA-1259640-A (CA)
Inventor: WELSCH JOHN H
IPC: B62B3/02
Filed: 1985-10-31
Granted: 1989-09-19
Abstract: ABSTRACT OF THE DISCLOSURE            A utility cart has four corner posts, a handle having a pair of elongate legs and coupling plugs for positioning the distal ends of the handle legs in aligned proximate dispostion relative to a pair of corner posts.  Support members engage the exterior of the corner posts against axial movement relative thereto and interlock with the handle legs thus to secure the corner posts to the handle.  The support members also serve to support a corner of a shelf to each of the four corner posts.
Patent CA-1269270-A (CA)
Inventor: FRANZEN RUNE G
IPC: D21D1/00
Filed: 1986-01-03
Granted: 1990-05-22
Abstract: ABSTRACT   An improved method for treating cellulosic material recovered from a disc refiner in a mechanical pulp making process.  Latency removal is conducted at a medium consistency of from about 8 to 15 percent in a medium consistency pump after which the suspension is removed at a medium consistency first to a screening device and then to a storage tank.  Cleaning then takes place at low consistency.  The method affords efficiencies in the nature of reduced capital costs and energy consumption.
Patent CA-1219332-A (CA)
Inventor: MCNAMARA ROBERT P
IPC: H04N7/173
Filed: 1986-06-18
Granted: 1987-03-17
Abstract: 71041-1D D/180 ABSTRACT A two way digital communication arrangement utilizes a CATV system to provide bidirectional data transport service between any two points within the CATV system. The headend receives an upstream message and selectively rebroadcasts such message on the downstream portion of the spectrum. System intelligence is thus distributed throughout the system as server and subscriber nodes can be located anywhere in the CATV network. In order to obtain access to the CATV communication resources, user equipment at each node must attach a frame verifier (FV) code to each respective message. The headend examines the FV and permits rebroadcast of messages only if the FV code indicates that the user is authorized.
Patent CA-1274211-A (CA)
Inventor: FOCKE HEINZ
IPC: B65G23/38
Filed: 1986-07-18
Granted: 1990-09-18
Abstract: ABSTRACT OF THE DISCLOSURE         For  transferring  cigarettes  or  cigarette  groups corresponding  to  a  pack  from  a  cigarette  magazine  to continuously moved blank or folding units, a pocket conveyor is  used  as a  conveying  member.     This  is  driven intermittently, that is to say with a periodic standstill, in one part region and continuously in another part region.
Patent CA-1260877-A (CA)
Inventor: CHAP JOHN P
IPC: A47G23/02
Filed: 1986-08-28
Granted: 1989-09-26
Abstract: Abstract of the Disclosure A mug/cup organizer has a formed wire clip that can slidably engage a shelf; a wire support framework slidably engages the clip adjacent the lower surface of the shelf; a plurality of downwardly extending hooks is attached to the framework.  The mugs or cups can be hung from the hooks.  The framework can be slid from under the shelf, while being supported by the clip, to remove cups from or hang cups thereon.  The clip, framework and hooks can be formed of attractive, clean, metal-plated wire.
Patent CA-1265906-A (CA)
Inventor: KAADEN HANS-HEINRICH
IPC: B29C45/27
Filed: 1986-09-25
Granted: 1990-02-20
Abstract: ABSTRACT OF THE DISCLOSURE     There is provided an apparatus for the manufacture of plastic parts from thermoplastic, thermoset and/or elastomer material by injection molding or reaction injection molding.  The apparatus includes a multi-station locking unit of horizontal or vertical configuration adapted to hold a number of molds, and an associated injection unit for the simultaneous injection of the molds.  The apparatus further has a movable center mold clamping plate sectioned lengthwise relative to the locking direction, the two parts of the plate being kept together by a high-speed clamping device and having arranged between the parts a melt conduction system having one or a number of separate melt conduction rails.  Each melt conduction rail is rigidly clamped at its face between the sectioned mold clamping plate lengthwise relative to the direction of flow of the melt.  The apparatus further includes a median centering collar and a widened melt inlet with rounded side walls adapted to receive the nozzle system and which are arranged on a flange of the melt conduction rail.  The nozzle system includes a movable cut-off nozzle system part capable of being displaced within itself in the direction of injection and a stationary part which is rigidly mounted on the face side of the melt conduction rail.  A melt compensation system is associated with the cut-off nozzle system and located within the melt conduction rail.
Patent CA-1264409-A (CA)
Inventor: FIOCCO ROBERT J
IPC: B01D11/04
Filed: 1986-11-05
Granted: 1990-01-16
Abstract: ABSTRACT OF THE DISCLOSURE       The present invention, in its simplest sense, comprises a vertical extractor column having a settling zone located at one end of a mixing zone and having coalescence  media  located  in  the  settling  zone.          Importantly, the coalescence media is positioned so as to promote the drainage of coalesced droplets to the side or the extractor where they drain back into the mixing zone.     Preferably weir means are located in the settling zone between the coalescence media and the mixing zone for collecting coalesced droplets.  A valve and conduit are provided for optional removal or cycling of at least some of coalesced droplets to a region in the mixing zone other than the emulsion prone zone therein.
Patent CA-1256494-A (CA)
Inventor: FORK KURT
IPC: H02H7/06
Filed: 1986-12-12
Granted: 1989-06-27
Abstract: Abstract of the Disclosure:          A method for partial discharge detection and breaking spark measurement in a dynamo-electric high-voltage machine, especially for monitoring insulation status during operation of a stator winding and connected electrical output lines in a turbo-generator. The generator includes a stator having a stator winding and a stator housing, a rotor with an exciter winding and a shaft, defining an air gap between the rotor and the stator. At least one oil lubricated slide bearing supports the shaft of the rotor with a bearing shell being electrically insulated from the ground. The method includes decoupling the frequency spectrum of high-frequency electro-magnetic oscillations resulting from the occurrence of partial discharges or breaking sparks and delivering the frequency spectrum of high-frequency electromagnetic oscillations to a partial discharge measurement apparatus.          The frequency spectrum of high-frequency electromagnetic oscillations introduced into the machine shaft through the air gap in the event of partial discharges inside the stator winding or the output lines are decoupled while utilizing the machine shaft insulated by a film of lubricant as a antenna. Then the frequency spectrum of high-frequency electromagnetic oscillations are delivered to the partial discharge measurement apparatus by using the hearing shell of the oil lubricated slide bearing as transmission element.
Patent CA-1270629-A (CA)
Inventor: GRIGSBY RICHARD
IPC: G02B6/24
Filed: 1987-04-27
Granted: 1990-06-26
Abstract: ABSTRACT       To enable sequential fusion splicing of the optical fibres of two lengths of optical fibre ribbon, the fusion splicer has, on each side of the fusion station, means for arranging the exposed end portions of the optical fibres of each ribbon, over a limited length between the position at which they are lightly clamped and the cut back end of the ribbon, to follow a curved path whose centres of curvature lie on a line extending transversely of the ribbon.  Preferably, one of these means is an externally screw threaded rod which extends under and transversely of the optical fibres of one of the ribbons and in the grooves of which the optical fibres are arranged to lie.  By unscrewing the rod, each lightly clamped optical fibre in turn drops from the rod and straightens so that its end to be fusion spliced protrudes beyond the ends of the other optical fibres of the ribbon.  Fusion splicing of the pair of aligned optical fibres is then effected.  The risk that any other pair of optical fibres of the ribbons will be prematurely partially fused together during fusion splicing of a pair of optical fibres is substantially reduced.
Patent CA-1274269-A (CA)
Inventor: DUWAER ARNE L
IPC: H01J29/00
Filed: 1987-07-30
Granted: 1990-09-18
Abstract: ABSTRACT:     The invention relates to a display tube which is cooled by a flow of translucent cooling liquid through a cooling system (12) stimulated by means of a fluid-driven pump (10). The pump (10) is driven by a driving system (11), i which driving system is separated from the cooling system at the area of the passive pump (10). (Figure 1)
Patent CA-1272528-A (CA)
Inventor: RATH DALE R
IPC: G01R31/26
Filed: 1987-08-31
Granted: 1990-08-07
Abstract: PRESSURE CONTROL APPARATUS FOR USE IN AN    INTEGRATED CIRCUIT TESTING STATION     ABSTRACT OF THE DISCLOSURE An apparatus for controlling the pressure exerted on a probe in an integrated ciruit testing station is disclosed.  The apparatus is mounted to a support structure within the station directly above the probe.  The testing station further includes lift means for moving an integrated circuit upward against the probe for testing.  The invention uses a pressure pad positioned directly above the probe which is attached to the support structure using a resilient member.  Associated with the pad is an electrical contact system connected to the lift means.  As the lift means moves the circuit upward, it contacts the probe which pushes against the pad.  Movement of the probe and circuit against the pad permits secure engagement of the probe with the circuit.  As the circuit continues to move upward, the pad is urged upward, causing the electrical contact system to deactivate the lift means before damage to the probe occurs.
Patent CA-1261104-A (CA)
IPC: A61F2/46
Filed: 1989-03-02
Granted: 1989-09-26
Abstract: SPINAL IMPLANT     Abstract A spinal implant adapted to replace a disc between adjacent vertebrae having a predetermined thickness and profile chosen to match the space between said vertebrae and characterized by elongated protuberances adapted to be located in grooves drilled in said vertebrae and a porous coating on at least a portion of its surface.  A method and apparatus for placement of said spinal implant are also disclosed.
Patent CA-1269620-A (CA)
IPC: B01D61/28
Filed: 1989-04-28
Granted: 1990-05-29
Abstract: TITLE Plasmapheresis by Reciprocatory Pulsatile Filtration ABSTRACT OF THE DISCLOSURE        A process for continuous plasmapheresis which process comprises conducting blood over a microporous membrane in reciprocatory pulsatile flow, and prefer-ably further comprises reducing the transmembrane pressure difference to below zero during each forward and reverse flow.  Apparatus for carrying out the process are also disclosed.
Patent CH-539006-A (CH)
Title: 1,6-dihalogen-1,6-didesoxy-d-sorbitols their - 3,4-o-isopropylidene derivs and new process
Inventor: INSTITORIS LASZLO DIPL ING CHE
IPC: C07C31/34
Filed: 1970-09-11
Abstract: (I) and their 3,4,0-isopropylidene derivs. (II) used in tumour therapy are prepd. in cryst. form by treatment of 1,2,5,6-dianhydro-3,4-O-isopropyliden-D-sorbitol (IIIe with inorganic halides pref. in aq. organic medium at pH 7 at room temp. Thud on addn. to (III) in MeOH and KBr in water at pH 7 of aq. HBr, crystals of 1,6-diBr-1,6-didesoxy-3,4,0-isopropylidene-D-sorbitol are deposited during the reaction at room temp. The isopropylidene group is removed by addn. of HBr in MeOH and evaporation to give a syrup which on soln. in Et acetate, washing with water and NaHCO3 soln. and removal of the solvent yields a product which crystallises in addn. of ether to give 1,6-DiBr-1,6-didesoxy-D-sorbitol.
Patent DK-144990-A (DK)
Inventor: NIELSEN RUBY IONE
IPC: C11D3/386
Filed: 1990-06-14
Abstract: Amino acid-specific proteases exhibit an excellent washing effect, and the presence of nonspecific protease reduces the washing effect. An improved washing effect can be observed when the preparations comprising mixtures of proteases are purified so that they only contain specific proteases. It can even be seen that purified specific proteases are far superior to the nonspecific proteases which are nowadays used in detergents.
Patent DK-263979-A (DK)
Inventor: NIELSEN H J
IPC: E04B1/76
Filed: 1979-06-22
Abstract: The after-insulation of a building cavity, in which a layer of heat-insulating material 14 has previously been installed, is performed by a number of cardboard tubes 16, which are closed at the innermost end, being inserted on top of this layer within the cavity, after which insulation material is blown into each tube by means of a hose which is fed in to the vicinity of the closed end of the tube and is gradually withdrawn therefrom as the pipe becomes full. In the side walls and end walls of the tubes there are holes through which the transport air can escape and, in addition, a small amount of insulating material can force its way out, which insulating material can fill any minor cavities between the tubes and between these and beams 10 or other structural elements. <IMAGE>
Patent DK-305886-A (DK)
Inventor: PEIK JERRY A
IPC: A23L29/269
Filed: 1986-06-27
Abstract: Heteropolysaccharide S-184 is a new heteropolysaccharide. It is composed principally of carbohydrate, from 12% to 16% protein and from 3.0% to 4.5% (calculated as acetic acid) acyl groups, the carbohydrate portion containing from about 7% to 16% uronic acid and the neutral sugars mannose, glucose and galactose in the approximate molar ratios of 1:3:5. It can be prepared by fermentation of a new Alcaligenes species, ATCC 53160. It has valuable properties as a thickening, suspending and stabilizing agent in aqueous solutions and is especially valuable for use in foods.
Patent DK-310584-A (DK)
Inventor: REITHER PETER
IPC: B32B27/02
Filed: 1984-06-26
Abstract: 1. Use of monoaxially stretched tapes of polypropylene-ethylene copolymers having an ethylene content of at most 30% by weight, which are covered at the surface with low density polyethylene which may contain up to 10% by weight of copolymerized higher alpha-olefins, or with a copolymer of ethylene with vinyl acetate, the tapes being covered on one side with the polyethylene layer in a thickness such that the base layer of the propylene polymer accounts for at least 70% by volume of the tape, for the manufacture of flexible, non-fibrillating, woven or knitted fabrics, in which the tapes are movable relative to one another.
Patent DK-355889-A (DK)
Inventor: RIVIER JEAN EDOUARD FREDERIC
IPC: A61K38/04
Filed: 1989-07-18
Abstract: Synthetic peptides which stimulate the release of pituitary GH in animals, including humans, and are more resistant to enzymatic degradation in the body than hGRF having the sequence: (B)R1-R2-R3-Ala-Ile-Phe-Thr-R8-Ser- THETA 10-Arg-R12-R13-Leu-R15-Gln-Leu-R18-Ala-A rg-R21-R22-Leu-R24-R @5-Ile-R27-R28-R @9-Gln-Gln-Gly-Glu-R34-Asn-Gln-Glu-R38-R39-R40-Arg-R42-R43-R44 wherein R1 is Tyr, D-Tyr, Met, D-Met, Phe, D-Phe, pCl-Phe, Leu, His or D-His; B is H, C<a>Me, N<a>Me, desamino, Ac or For; R2 is Ala, D-Ala, NMA or D-NMA; R3 is Asp or D-Asp; R8 is Ser, Asn, Lys, Arg, Asp or Gln; R10 is Tyr, D-Tyr or Phe; R12 is Arg or Lys; R13 is Ile, Val, Leu or Ala; R15 is Gly, Ala or  beta -Ala; R18 is Ser or Tyr; R21 is Lys, D-Lys, Arg or D-Arg; R22 is Leu, Ile, Ala or Val; R24 is Gln or His; R25 is cys, abu, asp, glu, orn, lys, dab or dap; R27 is Met, D-Met, Ala, Nle, Ile, Leu, Nva or Val; R28 is Asn or Ser; R29 is cys, abu, asp, glu, orn, lys, dab or dap; R34 is Ser or Arg; R38 is Arg or Gln; R39 is Gly or Arg; R40 is Ala or Ser; R42 is Phe or Ala; R43 is Asn or Arg; R44 is a natural amino acid, such as Leu or Val. C-terminal sequences of from 1 to 15 residues beginning at R44 and extending as far as up to R29 may be deleted. These peptides as well as their nontoxic salts may also be used diagnostically.