baber/WOPTO huggingface dataset:
Patent CA-2029994-A1 (CA)
Inventor: BINISH PATRICK W
IPC: B60J3/02
Filed: 1990-11-14
Abstract: VISOR AND METHOD FOR MAKING THE SAME                ABSTRACT OF THE DISCLOSURE         A visor is disclosed of the type used in an automobile.  The visor has a self-supporting cardboard butterfly inner support which is covered with a decorative material.  The butterfly is folded to form opposing edges and a urethane adhesive is used to bind the sides of the butterfly together and to clamp the decorative material in place.  The adhesive contacts the edge of the decorative material contained within the folded butterfly and fixes it firmly in place.  As the urethane resin cures, it expands to form a rigid foam member which forms a stiffening member for the visor.  A torque member is attached to the visor within the folded butterfly and has a member for attachment to the ceiling of an automobile.  The method of making the visor is also disclosed.
Patent CA-2030506-A1 (CA)
Title: Hydrogenated ring-opening polymer and process for producing same
Inventor: MURAKAMI TOSHIHIDE
IPC: C08F2/60
Filed: 1990-11-21
Abstract: ABSTRACT          The present invention provides a hydrogenated polycyclic norbornene ring-opening polymer which is excellent in heat resistance, optical characteristics and processability which comprises recurring units represented by the following formula [I] and [II] or these recurring units substituted with alkyl in an amount of at least 10 mol% based on total polymer units and has an intrinsic viscosity [n] of 0.01-20 dl/g measured in toluene at 25°C, with at least 50% of C ??? C bonds which constitute main chain being single bonds:       [I]                      [II]   wherein ??? denotes a double bond or a single bond.
Patent CA-2030688-A1 (CA)
Inventor: CONCHE MICHEL
IPC: D21H15/08
Filed: 1990-11-23
Abstract: L'invention est relative aux feuilles à base de fibres cellulosiques produites par voie papetière et contenant des fibres minérales. Selon l'invention, la pâte papetière contient des fibres minérales qui présentent les caractéristiques des fibres destinées à l'isolation thermique, à savoir : ont un diamètre moyen compris entre 3 et 8 micromètres et sont sous forme d'une laine. Les feuilles obtenues selon l'invention ont, notamment, pour avantage de présenter une "main" améliorée.
Patent CA-2031002-A1 (CA)
Title: Chemiluminescent systems
Inventor: ESSENFELD AMY P
IPC: C09K11/07
Filed: 1990-11-28
Abstract: 31,177 TITLE OF THE INVENTION CHEMILUMINESCENT SYSTEMS                 ABSTRACT OF THE DISCLOSURE Chemiluminescent mixtures utilizing tri and tetra alkyl substituted 9,10-bis(phenylethynyl)anthra-cene derivatives to provide higher chemiluminescence efficiencies in low temperature and high intensity-short duration applications.  The preferred fluorescers are 1,2,4-trimethyl-9,10-bis(phenylethynyl) anthracene and 1,2,3,4- tetramethyl-9,10-bis(phenylethynyl)anthracene, which compounds are also part of the instant invention.
Patent CA-2033448-A1 (CA)
Inventor: DEZIEL ROBERT
IPC: A61K8/60
Filed: 1990-12-31
Abstract: Disclosed herein is a combination of an antiviral nucleoside analog and a ribonucleotide reductase inhibiting peptide derivative. The combination is useful for combatting herpes infections.
Patent CA-2036098-A1 (CA)
Title: Manufacturing method for electrode and manufacturing method for electrode electrolyte composite
Inventor: IZUCHI SYUICHI
IPC: H01M6/40
Filed: 1991-02-11
Abstract: Abstract A manufacturing method for an electrode provides ultra fine particles of active material formed in gas by an evaporation method.  These particles are carried in a gas flow and are blown onto the surface of a substrate, so that an electrode comprising a thin film of active material is formed on this surface.  Also described is a manufacturing method for an electrode-electrolyte composite in which ultra fine particles of active material formed in gas by an evaporation method are carried in the gas flow and blown onto the surface of a film comprising a solid electrolyte, so that an electrode comprising a thin film of active material is formed on such surface.  The result is improved productivity, excellent adhesion of the electrode, and uniform thickness.
Patent CA-2036726-A1 (CA)
Title: Method and apparatus for processing metal blanks
Inventor: NEUMANN JOHN W
IPC: C23G3/00
Filed: 1991-02-20
Abstract: Blank washer for cleaning individual sheet metal blanks with a drawing compound liquid suitable for press operations which employs pressurized liquid vortex diffuser means to replace conventional scrubbing brushes. An enclosure with air knives at entrance and exit to the blank washer provides closed loop recirculating of both air and cleaning liquid, which is filtered and repumped to plenum chambers feeding individual vortex diffuser cylindrical outlets which discharge liquid vortexes in close proximity to the passing sheet metal.
Patent CA-2038693-A1 (CA)
Title: Process for loading an aerogel with tritium and compositions produced thereby
Inventor: ASHLEY CAROL S
IPC: C09K11/04
Filed: 1991-03-20
Abstract: A PROCESS FOR LOADING AN AEROGEL WITH TRITIUM AND COMPOSITIONS PRODUCED THEREBY                   ABSTRACT OF THE DISCLOSURE      The invention provides a process for loading an aerogel substrate with tritium and the resultant compositions.  According to the process, an aerogel substrate is hydrolyzed so that surface OH groups are formed.  The hydrolyzed aerogel is then subjected to tritium exchange employing, for example, a tritium-containing gas, whereby tritium atoms replace H atoms of surface OH groups.  OH and/or CH groups of residual alcohol present in the aerogel may also undergo tritium exchange.
Patent CA-2039974-A1 (CA)
Inventor: WILLIAMS CHRIS
IPC: F24F1/02
Filed: 1991-04-08
Abstract: A B S T R A C T     An apparatus for mounting an air conditioner unit on a sill  of  a window  opening in a wall wherein the  apparatus comprises  a  substantially  horizontal  platform  adapted  for resting on a sill and receiving an air conditioner unit.  The platform comprises a first and second jaw extending below the platform from opposite ends thereof and adapted for opposed relative movement at ends of the jaws remote from the platform for contact with said wall.  The apparatus further comprises a biasing means for releasably securing the jaws in contact with the wall whereby the apparatus,  sill and wall  form a non-yielding structure.
Patent CA-2040322-A1 (CA)
Inventor: BRITTON KATHRYN H
IPC: G06F11/00
Filed: 1991-04-12
Abstract: A computer system and process efficiently provides resource  recovery  for  a  failure  during  a  commit procedure.   An application is run on a processor and requests a work operation involving a resource such as a protected  conversation with  another  application  in  a different real machine.  A commit procedure is begun for the  work  request,  and  if  the  commit procedure  fails before  completion,  the  following  steps  are  taken  to optimize the use of one or both of the applications.  At some time after the commit procedure fails, a return code is sent to at least the application that initiated the commit indicating the result of the application commit order and that the application can continue to run and does not have to wait for resynchronization (recovery). Then, while the initiating application continues to run and   do   other   useful   work,   resynchronization   is implemented in parallel, asynchronously.
Patent CA-2042756-A1 (CA)
Inventor: MINOR ROBERT N
IPC: F16L9/00
Filed: 1991-05-16
Abstract: ABSTRACT Improved Fluid Directing Systems Collapsible cellular arrays (11) constructed of biodegradable material are employed to define liquid flow courses in a subterranean environment.  The cellular arrays receive and support, in a desired orientation and position, liquid delivery/removal conduits (16).  The cells of the arrays are preferably hexagonal in shape and are filled with a particulate filter material (18).  [Fig. 1]
Patent CA-2044633-A1 (CA)
Inventor: AUCOUTURIER JEANNE
IPC: H05H7/18
Filed: 1991-06-14
Abstract: 14 CANON A ELECTRONS POUR FOURNIR DES ELECTRONS GROUPES EN IMPULSIONS COURTES L'invention concerne un canon à électrons pour fournir des électrons groupés en impulsions courtes de fréquence de répétition prédéterminée f0. Ce canon comporte une cathode (K), une grille (G) et une anode (A) entre lesquelles les tensions appliquées sont des tensions à radiofréquence. La cathode est disposée sur le conducteur central (2) d'une cavité coaxiale (1), en regard de la grille (G) fermant cette cavité. La cavité (1) est fermée à l'autre extrémité par un court-circuit (3) et comporte une dérivation coaxiale (4) de façon à résonner à deux fréquences F1 et F2 multiples de f0 dont le battement induit une tension grille-cathode à radiofréquence. La grille (G) ferme une autre cavité coaxiale (10) dont le conducteur central (11) est creux et dont l'extrémité en regard de la grille constitue l'anode. La cavité (10) est excitée et résonne à une fréquence F0 multiple de f0, ce qui induit une tension anode-grille à radiofréquence. Un choix convenable des fréquences F0, F1, F2 permet d'obtenir des paquets d'électrons de très courte durée. Figure 1
Patent CA-2045221-A1 (CA)
Title: Pneumatic collar installation tool
Inventor: LOUW JOHN A
IPC: B25B21/00
Filed: 1991-06-21
Abstract: PNEUMATIC COLLAR INSTALLATION TOOL          Abstract of the Invention A pneumatic collar installation tool has a plunger assembly which advances from a retracted position near the rear of the tool through a collar pickup station to an extended position extending from the front of the tool. A collar shuttle delivers a collar or nut in front of the plunger assembly before  it reaches the collar pickup station and retracts away from the collar pickup station before the plunger assembly moves through that station. The collar is picked up on an assembly that includes a split spring ring which engages the bore of the collar. The spring ring is mounted on a fixed member, which also includes a hexagonal key for preventing rotation of a bolt as the collar is threaded onto it.  A rotating collar driver moves over the outside of the collar picked up by the collar pickup assembly for threading the collar onto a bolt.
Patent CA-2045401-A1 (CA)
Title: Polynorbonene and polyvinyl chloride thermoplastic elastomer
Inventor: HERT MARIUS
IPC: C08L27/06
Filed: 1990-11-06
Abstract: This composition comprises a mixture of 20 to 70 parts by weight of polynorbornene, crosslinked or uncrosslinked, 80 to 30 parts by weight of a polymer based on vinyl chloride and of at least one plasticiser customary for polynorbornene and the polymer based on vinyl chloride in an amount sufficient for reducing the glass-transition temperature of polynorbornene down to the range of rubbers. To prepare the thermoplastic composition comprising crosslinked polynorbornene, a mixture of polynorbornene, a polymer based on vinyl chloride, a plasticiser customary for polynorbornene and the polymer based on vinyl chloride and a crosslinking system is kneaded at a temperature sufficiently high and during a period sufficiently long for crosslinking polynorbornene. Applications: Manufacture of flexible tubes, seals for the construction and automobile industries, protective bellows for the automobile industry, injection-moulded articles, such as solid wheels for the toy industry, and the like.
Patent CA-2047865-A1 (CA)
Title: Seat belt retractor
Inventor: FUJIMURA YOSHIICHI
IPC: B60R22/42
Filed: 1991-07-25
Abstract: ABSTRACT OF THE DISCLOSURE     A seat belt retractor comprises a frame including a pair of opposite side walls and a rear wall extending between the side walls, a seat belt take-up reel extending between the side walls of the frame, a first gripping member mounted to the rear wall of the frame to grip a seat belt, a shaft extending between the side walls of the frame, a second gripp-ing member having a support hole at one end to receive the shaft whereby the second gripping member is pivotal supported by the frame, the second gripping member being rotated between a position where the other, free end of the second gripping member is overlapped with the first gripping member and a position remote from the first gripping member, operating means for moving the second gripping member to overlap with the first gripping member in emergency situations of a vehicle, a guide made of synthetic resin and mounted to the frame to guide the seat belt in a region where the seat belt is gripped between the first and second gripping members, and a metallic reinforcing member extending between the side walls of the frame and located between the region and the reel to resist a force applied from the seat belt to a portion of the guide remote from the rear wall of the frame.
Patent CA-2048354-A1 (CA)
Title: Exercise apparatus and method for golf
Inventor: RANDALL CHARLES R
IPC: A63B21/04
Filed: 1991-08-02
Abstract: ABSTRACT OF THE DISCLOSURE            A golf exerciser comprising a handle to be manually grasped, a stretchable cord assembly attached to one end of the handle, with the other end of the cord assembly attached to a doorknob.  The person assumes a golfing stance and grasps the handle in the lead hand (which for a right handed golfer would normally be the left side), and pulls the handle away from the doorknob, thus strengthening the muscle in the left hand. The cord assembly desireably comprises one cord of a shorter unstretched length, and a second cord of a greater unstretched length, so that there is a lead-in exercise motion with lesser resistance, followed by a power mode where a handle is pulled and rotated by the wrist to give isometric exercise.
Patent CA-2051064-A1 (CA)
Inventor: HASHIMOTO KOJI
IPC: B01D53/86
Filed: 1991-09-10
Abstract: The present invention provides a method for the decomposition of chlorofluorocarbons to hydrofluoric acid, hydrochloric acid and carbon dioxide by the chlorofluorocarbons' reaction with water at a temperature of 200°C or higher and in the presence of a catalyst material consists of a metal selected from the group consisting of Ti, Zr, Nb, and an alloy consisting of at least two elements selected from the same group. The catalyst material may also be composed of an alloy consisting of up to 80 atomic % of at least one element selected from the group consisting of Ni and Co and the substantial balance being at least one element selected from the group consisting of Ti, Zr and Nb.  The metallic catalyst materials of the present invention have a very high catalytic activity for the decomposition of flons at relatively low temperatures and can retain their high activity during the decomposition process, even if they are converted into fluorides.
Patent CA-2052262-A1 (CA)
Inventor: HUANG MING-CHUNG
IPC: G01C9/20
Filed: 1991-09-25
Abstract: An instrument for measuring angles, vertical line or horizontal line includes a square casing having two axial lines crossing at a center of the casing and having a colored liquid filled in the casing,  and a rotating disc rotatably mounted on the casing, in which the rotating disc is formed with an upper half circle portion radially formed with a plurality of angular graduations in terms of degrees, and formed with a lower half circle portion having two vertical columns parallelly formed below a diametrical line dividing the two half circle portions, and at least a reference line linked  between  any  two  horizontal  graduations respectively formed in the two vertical columns, whereby upon a rotation of the disc to parallel the reference line to a liquid level of the coloured liquid,  an angle can be obtained by matching the angular graduation with any one axial line when the casing is laid on or coincided with a plane to be measured.
Patent CA-2054797-A1 (CA)
Title: Electro-magnetic testing of wire ropes
Inventor: VAN DER WALT NICOLAAS T
IPC: G01N27/82
Filed: 1991-11-01
Abstract: ABSTRACT OF THE DISCLOSURE     A wire rope is tested simultaneously for multiple types of defects by magnetically saturating the rope at two locations in one sense and at an intermediate location in an opposite sense. A sensing coil at any of these locations detects cross sectional area variations in the rope. Two sensing coils positioned respectively between each pair of adjacent locations detect contact pattern variations in the rope. Broken wires are detected by two coils located respectively on opposing sides of the intermediate location and spaced apart by a distance which equals the radius of the coils.
Patent CA-2055402-A1 (CA)
Title: Adhesive tape closure
Inventor: KRECKEL KARL W
IPC: C09J7/20
Filed: 1991-11-13
Abstract: ABSTRACT OF THE DISCLOSURE      An adhesive tape closure for sealing or packaging containers is described, including a backing having an adhesive coating on one side thereof, and a release coating on the other side thereof.  The adhesive tape closure has no adhesive in intermittent limited portions thereof 80 that adhesive sections of the adhesive coating on the backing are separated by non-adhesive sections on both sides thereof.      Alternatively, the non-adhesive sections may be free of adhesive or the surface of the pressure-sensitive adhesive coating is inactivated in said non-adhesive sections, or the activatable adhesive is not activated in the said non-adhesive sections.
Patent CA-2055655-A1 (CA)
Inventor: BORSCHNECK DEAN
IPC: F21V15/00
Filed: 1991-11-15
Abstract: CANADA               VEHICULAR LAMP PROTECTORS        DEAN BORSCHNECK                 ABSTRACT OF THE DISCLOSURE A vehicular protection unit particularly for a vehicular lamp having a front or refractive surface. The unit is an adhesive backed plastic film having a shape  substantially  conforming  to  the  front  or refractive surface of the vehicular lamp. The plastic film  is  produced  from  an  ultraviolet  stabilized polyvinylchloride  extrusion.  The  adhesive  is  an acrylic based, W stable, pressure sensitive, transfer adhesive. The thickness of the plastic film is about 0.080 inches and the adhesive is about 0.005 inches trick.
Patent CA-2055963-A1 (CA)
Title: Chimeric fibroblast growth factor
Inventor: SEDDON ANDREW P
IPC: C12N15/12
Filed: 1991-11-21
Abstract: The present invention relates to novel chimeric fibroblast growth factors (FGF) wherein the alanine at amino acid 3 and serine 5 of native human recombinant basic fibroblast growth factor are replaced with glutamic acid. The N-terminus sequence of the present chimeric FGFs identify homology with that of human acidic fibroblast growth factor. The mitogenic properties of the native human recombinant basic FGF are exhibited by the present chimeric FGFs, and they are efficiently expressed in E. coli at significantly greater yields that previously reported. Novel variants of this new glu3,5 basic fibroblast growth factor, such as those in which cysteine 78 and cysteine 96 are replaced, e.g., with serine or other amino acids, to produce stabilized versions of the glu3,5 basic FGF and eliminate disulfide scrambled forms, are also described.
Patent CA-2057349-A1 (CA)
Title: Shaft prosthesis
Inventor: KRANZ CURT
IPC: A61F2/30
Filed: 1991-12-10
Abstract: ABSTRACT OF THE DISCLOSURE      A prosthesis includes a tubular, curved shaft having a shaft cavity, a length, proximal and distal ends; and an outer diameter and a wall thickness both decreasing towards the distal end.  The shaft cavity is closed throughout, and the tubular shaft has, in a zone of the distal end, a flattened, essentially plate-shaped wall portion having a length coextensive with the length of the shaft, and a thickness of approximately between 0.5 and 1.5 mm.
Patent CA-2057813-A1 (CA)
Inventor: FERRIER JEAN-JACQUES
IPC: B64D1/22
Filed: 1991-12-17
Abstract: DESCRIPTIVE  ABSTRACT            A rope or cord system on a helicopter comprises a beam (18) fixed to the helicopter floor or roof in the vicinity  of an opening (12). Ropes or cords (16) for the lowering to the ground of intervention personnel are attached to bolts (20) by rings (22).  The operation of a handle (24) makes it possible to simultaneously and instantaneously release or jettison all the ropes (16) by pivoting a clasp (32) into each of the bolts in composition to a spring (36).  For this purpose the handle (24) simultaneously operates the pivoting latches (42), which cooperate with the clasps by complimentary cam surfaces (40, 46).            (Fig. 2) SP 6582.69 GP
Patent CA-2060731-A1 (CA)
Title: Optical fiber distribution module
Inventor: BLOMGREN JACK P
IPC: G02B6/44
Filed: 1992-02-06
Abstract: Docket Number: 46670CAN2A         Abstract of the Disclosure An optical fiber distribution module has a panel formed with a plurality of parallel lands having undercuts for releasably attaching a plurality of optical fiber connectors, each of which forms a badge across the panel. The lands have suffcient length to permit two of the connectors to be attached to the same lands with a jacketed optical fiber from each of said connectors passing beneath the bridge defimed by the other connector. When a large number of the connectors are attached to the panel, the passage of some optical fibers beneath such bridges helps to organize, route, and identify the interconnected optical fibers. SWBAPP2(46670FOR.ABS)
Patent CA-2060970-A1 (CA)
Title: Repair flange
Inventor: FORBES CHRISTOPHER B
IPC: E03D11/16
Filed: 1992-01-27
Abstract: Abstract A repair flange comprising members of flat, thin, preferably non-corrosive sheet material dimensioned so as to be flush mounted over a finished floor surface.  The repair flange is designed to fit around the necks under the attachment rim of various size closet flanges and has an opening offset from the usual circular opening wherein the inner edges of two flange members can be proximate one another, spaced a distance apart or staggered.  The flange members wherever their location, fit closely around the neck of the closet flange and the flange body extends over the floor surface beyond the area encompased by the rim of the closet flange so that attachment to the floor material can be made beyond the base of the closet flange.  The repair flange members are constructed of material thin enough to be installed under the base of existing connected closet flanges without the necessity of disconnecting the closet flange from the drain system, yet they are rigid enough to provide a stronger connection between the closet flange and the floor surface.  At the same time the flange fits neatly within the confines of the base of the toilet bowl.  The addition of guide marks on the flange members make it easier to position the flange members with respect to the closet flange.  Slots in the flange members also make it simpler to adjust the flange members to assure adequate fastening space to the closet flange.  Use of slots also serves to shift the flanges to avoid damage to the cross webbing at the base of the toilet bowl.  Screws, preferably flat head screws for fastening the closet flanges to the flange members through countersunk spacers cushioned by washers enable better fastening and less likelihood of stripping the screws.  A multi-purpose planar surface to extend the anchoring surface over large deteriorated flooring adding support to toil and floor systems and acting as a cover plate to cover floor surfaces left open when toilets are interchanged.  The repair flange is primarly adapted to repair floor material directly under the base of toilet bowls which contributes to a snug and tight connection of the toilet bowl to the floor system.