baber/WOPTO huggingface dataset:
Patent CA-2082271-A1 (CA)
Title: System for the delivery, storage and disposal of medical supplies
Inventor: DEBUSK AUTRY O V
IPC: A61B19/02
Filed: 1991-05-09
Abstract: A system for the delivery, storage and disposal of medical supplies including a lidded receptacle (10) for receiving the supplies and facilitating their deliv-ery to a use site, such lidded container (10) subse-quently being employed in the collection and ultimate disposal of waste medical supplies. The preferred re-ceptacle (11) includes lid means (18) that serves to temporarily close the receptacle when unused medical supplies are held within the receptacle, and that serves the further subsequent function of lockingly closing and sealing the receptacle when waste medi-cal supplies are contained in the receptacle.
Patent CA-2082595-A1 (CA)
Inventor: PIERCE WILLIAM C
IPC: F16C11/04
Filed: 1992-11-10
Abstract: A vehicle suspension adjustment mechanism comprises pairs of plates having mutually complementary annular ribs and grooves for mutual interengagement to facilitate rotation of the pairs of plates with respect to each other. One of the pair has an enlarged semicircular aperture and the other of the pair has a smaller circular aperture of the same diameter as the trailing arm pivot bolt. The alignment position of the trailing arm relative to the vehicle frame is adjusted by rotating one of the plates relative to another of the plates.
Patent CA-2083600-A1 (CA)
Inventor: TROKHAN PAUL D
IPC: B29D29/00
Filed: 1991-06-14
Abstract: A backside textured papermaking belt is disclosed which is comprised of a framework and a reinforcing structure. The framework has a first surface which defines the paper-contacting side of the belt, a second surface opposite the first surface, and conduits which extend between first and second surfaces of the belt. The first surface of the framework has a paper side network formed therein which defines the conduits. The second surface of the framework has a backside network with passageways that provide surface texture irregularities in the backside network. The papermaking belt is made by applying a coating of photosensi-tive resinous material to a reinforcing structure which has opaque portions, and then exposing the photosensitive resinous materi-al to light of an activating wavelength through a mask which has transparent and opaque regions and also through the reinforcing structure. A process for making paper products is also disclosed which involves applying a fluid pressure differential from a vac-cum source through the belt to a partially-formed embryonic web of papermaking fibers. The fibers in the embryonic web are def-lected into the conduits of the papermaking belt by the vaccum pressure while the papermaking belt and the embryonic web travel over the vaccum source. Following the deflection, the paper web is impressed with the paper side network of the belt, and dried to form the final product.
Patent CA-2084028-A1 (CA)
Title: Hot flu composition
Inventor: PANDYA HARISH B
IPC: A61K31/16
Filed: 1992-11-27
Abstract: ABSTRACT            A composition useful for the treatment of cold and flu symptoms and associated discomfort, composed of an analgesic, preferably Acetaminophen, an anti-histamine, an antitussive, decongestant, citric acid, a bicarbonate, calcium carbonate, flavors and sweetners, tablet lubricants and other tableting aids.  The composition is dissolved in hot water prior to ingestion and provides a palatable solution.
Patent CA-2085680-A1 (CA)
Title: Air duct block for air/water underdrain systems in gravity filters
Inventor: BROWN MARVIN A
IPC: B01D24/24
Filed: 1992-12-17
Abstract: AIR DUCT BLOCK FOR AIR/WATER UNDERDRAIN       SYSTEMS IN GRAVITY FILTERS                       ABSTRACT OF THE DISCLOSURE                An air duct block for air/water underdrain systems in gravity filters comprising a row of interconnected air duct blocks positioned below the filtering media and extending transversely to the underdrain laterals.  Each air duct block is in communication with at least one adjacent individual underdrain filter block to supply backwash gas thereto during backwashing operations, thereby supplying backwash gas to its associated lateral.  Each air duct block is in further communication with at least one adjacent air duct block such that backwash gas flows between the interconnected air duct blocks and along the row of air duct blocks.  This system supplies backwash gas to the entire underdrain system through a single pipe from a source of supply.
Patent CA-2087226-A1 (CA)
Title: Phytosanitary compositions containing a combination of an oxynil and at least one substance liquid at ambient temperature and a process for applying these compositions
Inventor: SCHAPIRA JOSEPH
IPC: A01N37/40
Filed: 1993-01-13
Abstract: A phytosanitary composition, characterized in that it contains a combination of an oxynil and at least one substance selected from the group consisting of herbi-cides, insecticides, fungicides, growth regulators and/or pesticides, this substance which is liquid at ambient temperature being intended to keep the oxynil in the liquid state et the application site, if necessary after it has been brought into the liquid state.
Patent CA-2091438-A1 (CA)
Inventor: KHANDROS IGOR Y
IPC: H01L25/16
Filed: 1991-09-24
Abstract: Semiconductor chip assemblies incorporating flexible, sheet-like elements having terminals thereon overlying the front or rear face of the chip to provide a compact unit. The terminals on the sheet-like element are movable with respect to the chip, so as to compensate for thermal expansion. A resilient element such as a compliant layer interposed between the chip and terminals permits independent movement of the individual terminals toward the chip driving engagement with a test probe assembly so as to permit reliable engagement despite tolerances.
Patent CA-2092159-A1 (CA)
Title: Process for improving the adhesiveness of electrolessly deposited metal films
Inventor: GIESECKE HENNING
IPC: C23C18/30
Filed: 1993-03-22
Abstract: Electrolessly deposited metal films having improved adhesion can be obtained by coating the surface of the substrates to be metallised with a formulation con-sisting of UV-curable varnishes which contain noble metal compounds as activators and, in addition, either fillers or solvents or a combination of fillers and solvents, curing these varnishes by means of UV radiation, followed by electroless metallisation of the substrates thus treated.
Patent CA-2094575-A1 (CA)
Inventor: OKADA PAUL M
IPC: E04H3/14
Filed: 1993-04-21
Abstract: A movable wall system for athletic courts makes the same court suitable for both racquetball, handball and squash play. The system disclosed includes a movable wall assembly between the front wall and back support structure at the back. Extensible and retractable side linkage assemblies connect between the movable wall assembly and back support structure that will stabilize the wall during movement. Side rollers and bottom rollers on the wall assembly facilitate sliding movement.      Slide bolt catches hold the wall against movement in either the retracted or extended positions and latching mechanisms hold the wall assembly to the back wall in the retracted position.
Patent CA-2095854-A1 (CA)
Title: Mycobacterium vaccae in the treatment of uveitis
Inventor: ROOK GRAHAM A W
IPC: A61P31/04
Filed: 1991-11-08
Abstract: Use of antigenic or immunoregulatory material derived from Mycobacterium vaccae in the manufacture of a therapeutic agent for treatment of uveitis. The M. vaccae is suitably in the form of dead cells, preferably billed by autoclaving. The therapeutic agent preferably contains, per dose, antigenic or immunoregulatory material from 10 7 to 10 10 M. vaccae microorganisms.
Patent CA-2096517-A1 (CA)
Inventor: DANE PRESTON
IPC: G01C19/72
Filed: 1991-12-18
Abstract: L'invention est un système de surveillance de l'amplitude de modulation pour un capteur de rotation ayant une paire de détecteurs de composantes de signal qui indiquent les grandeurs des composantes de fréquence correspondantes dans ce signal qui sont utilisées par un dispositif servant à déterminer les relations entre ces composantes, lequel peut ajuster le signal de sortie à une valeur particulière d'une gamme de valeurs pour une vitesse de rotation donnée et en corriger les variations.
Patent CA-2097442-A1 (CA)
Inventor: UETA KOSAKU
IPC: F16J15/08
Filed: 1993-06-01
Abstract: A metallic gasket of a structure in which a bead is formed to a base plate having at least one elastic metallic sheet, wherein a shim is secured to a flat portion of the base plate on the concave side of the bead at a position displaced from the center of the bead toward a bore hole of the base plate, with the ends of the base plate and the shim being aligned on the side of the bore hole, and the shim is extended into the bead with a contour matching the concave surface of the bead.
Patent CA-2097575-A1 (CA)
Title: Facility for the manoeuvreing of pallets in gantry cranes
Inventor: FERNANDEZ ARANGO ANGEL E
IPC: B66C19/00
Filed: 1993-06-02
Abstract: SUMMARY The facility consists of a storage platform (4) provided in the rear part on the structure of the gantry crane (1), which allows complementary trays to be placed, allowing the palletization of pallets (2)  for their later transfer in groups or individually, and a multidirectional conveyor (5) formed by two bridge girders (11) suspended from a troley (12)  capable of moving in two directions in a horizontal plane, the beams (11) having a tilting fork (6) with vertical travel  responsible  for  unloading  the  pallets  from  the platform (4) and from the platform to trucks.
Patent CA-2099707-A1 (CA)
Title: Haemophilus somnus outer membrane protein extract enriched with iron-regulated proteins
Inventor: POTTER ANDREW A
IPC: A61P37/04
Filed: 1993-06-29
Abstract: New subunit vaccines from Haemophilus somnus are disclosed. The vaccines include an outer membrane protein extract of H. somnus which is enriched with iron-regulated proteins. Additional antigens, such as antigens derived from Pasteurella haemolytica, can be included in the vaccine composition to provide protection against a variety of disease states.
Patent CA-2102348-A1 (CA)
Title: Golf club with aiming device, accuracy enhancing improvements to club head, and/or improved grip
Inventor: JONES THOMAS L
IPC: A63B53/00
Filed: 1993-11-03
Abstract: Abstract of the Disclosure A golf club, including a hollow shaft and within the shaft, a reflecting assembly including at least a mirror having a reflecting surface facing approximately toward where the golf ball is to be hit.   A hole is formed in the shaft substantially opposite the reflecting assembly.  A club head incorporating accuracy improving enhancing attachments may be attached near the bottom end of the shaft.  An improved grip may be attached at the upper end of the club shaft. The invention may include all, one, or any combination of the reflecting assembly, improved club head, and/or improved grip.  The reflecting assembly reflects the image of the area in front of the club through the club to pass through a viewing means located at the top of the shaft.   A grip to aid the golfer in positioning the club face for a more accurate shot.
Patent CA-2114086-A1 (CA)
Title: Vacuum clamping plate
Inventor: MIELENZ HEINZ
IPC: B23Q3/10
Filed: 1994-01-24
Abstract: A VACUUM CLAMPING PLATE    ABSTRACT         A vacuum clamp plate is built up from a plurality of clamp plate sections (1, 2), as building blocks.  Hexagonal and pentagonal base patterns are provided in the building-block structure and on its top, each clamp plate section has a groove grid (18).  The clamp plate sections (1, 2) are connected to each other by coupling elements that also serve to carry the vacuum.
Patent CA-2116060-A1 (CA)
Title: Electronic combination lock with covert entry detection feature and method of covert entry detection
Inventor: DAWSON GERALD L
IPC: E05B49/00
Filed: 1994-02-21
Abstract: ELECTRONIC COMBINATION LOCK WITH COVERT ENTRY DETECTION FEATURE AND METHOD OF COVERT ENTRY DETECTION                     Abstract of the Invention An electronic combination lock is provided with and incorporates the enhanced feature of covert entry detection and notification.  Whenever the bolt of an electronic lock provided with this enhancement is retracted to its withdrawn or unlocked position and whenever the lock has not received an authorized combination enabling the movement of the bolt, movement of the bolt is detected and the electronics of the lock is powered for a time sufficient to record an indication of the covert entry in its non-volatile memory. Upon normal operation at a subsequent time, the indication of covert entry is read from the non-volatile memory and a visual indication is displayed to the operator to inform the operator that covert entry has occurred.  The lock may be configured either to permit the lock to open with an authorized combination after display of the covert entry indication to the operator: or alternatively, the lock may be configured to be disabled as a result of the detection of a covert entry such that the lock will refuse to accept all authorized combinations until such time as the lock has been reset or reconditioned to remove the covert entry indications stored in the memory.
Patent CA-2117026-A1 (CA)
Title: Commercial weight distribution pad
Inventor: EVANS LEONARD WILLIAM
IPC: B60S9/02
Filed: 1994-03-04
Abstract: An injection molded one-piece glass fiber reinforced weight distribution pad for supporting parked trailers such as tractor trailers, mobile cranes, fifth wheel campers and trailers, mobile homes, recreational vehicles, and pickup camper units includes a plurality of radially and circumferentially extending intersecting struts extending upwardly from a circular base plate.  The pad includes a central circular reinforced zone for supporting a support leg of a trailer or other vehicle. A handle rod extending between adjacent radial webs and aligned with an opening in the base plate forms a carrying handle for the pad.  The pad resists degradation due to exposure to UV, weather, fuel, oil, moisture, and provides electrical insulation.
Patent CA-2117208-A1 (CA)
Inventor: GUNLOCK DANNY E
IPC: B60B30/10
Filed: 1994-03-08
Abstract: The device attaches to and carries the brake drum and/or hub assembly of a vehicle, especially large vehicles such as commercial trucks and including semi-tractors and trailers. The device includes a hand truck, a jack that is attached to the hand truck, and an assembly attachment unit, operably connected to the jack, for securely attaching the device to the assembly.      The jack provides height adjustment capability for the assembly attachment unit along an axis of the hand truck. Angle adjustment means also are provided for adjusting the angle of the assembly attachment unit to accommodate the angle presented by an exterior surface portion of the brake drum and/or hub assembly.
Patent CA-2117262-A1 (CA)
Title: Drying shed
Inventor: LUNDBERG KJELL
IPC: F26B21/02
Filed: 1992-10-09
Abstract: A drying shed includes at least one drying chamber (2) for accommodating wood (3) to be dried in a known manner, and further includes a drying unit arranged in the drying chamber and comprising a heat-exchange battery (6) and fans (4). The invention is characterized in that respective fan wheels or impellers are intended to be driven by a hydraulic motor. The hydraulic motor may be a reversible motor.
Patent CA-2118436-A1 (CA)
Title: Ladder stabilisers
Inventor: CHARBONNEAU FRANCOIS
IPC: E06C7/42
Filed: 1994-10-19
Abstract: Ladder stabilizers for lateral attachment to an extension ladder for inhibiting sideways slipping and falling thereof accordingly to full  safety.  Both  sides of a  ladder are attached to the side rail a long tube support made from non-rusting metal and connected approximately in its middle with a non-articulated bracing forming an A frame with the ladder. The lock for the telescoping sections visibly indicates they are locked, this as per American National Standard ANSI A14.2-1990,  par.  6.7.10,  the installation being fully secured because of the technically safe locking device the telescopic tube is blocked with a spring pin.  Ladder stabilizers are telescopic tubes for uneven ground and are pivotable along only the same surface of the ladder,  thus enlarging the sustension polygone for ladder support. For storage position, horizontal  braces  are  detached  and  rotate  on  a  metal attachement on the side rail of the ladder to become parallel with the ladder, the telescopic tubes are also in the same position and are firmly tied with a tension hook. This ladder stabilizer is to be added to any existing ladder extensible or non-extensible.
Patent CA-2121256-A1 (CA)
Title: Secreted mac-2-binding glycoprotein
Inventor: KOTHS KIRSTON E
IPC: A61P31/04
Filed: 1992-10-15
Abstract: A purified glycoprotein complex of over 1200 kD apparent native molecular weight having a sedimentation value of ap-proximately 25S and having the ability to selectively bind human Mac-2 or interfere with PHA activation of lymphocytes, DNA sequences that encode the protein, and expression systems for expressing it, thus providing for medicaments that are useful for treating or diagnosing diseases, including cancer, infectious disease, and diseases of the immune system.
Patent CA-2121572-A1 (CA)
Title: Method for producing mineral wool, and mineral wool produced thereby
Inventor: BERNARD JEAN L
IPC: C03C25/00
Filed: 1992-08-20
Abstract: Abstract A method for producing mineral wool of a material which is highly fluid at an elevated liquidus temperature in parti-cular above 1,200°C, with a viscosity of less than 5,000 poises at liquidus temperature, is proposed wherein the mol-ten mineral material, after having destroyed all nuclei of crystallization, is supplied into a spinner (1') the peri-pheral wall (19) of which comprises a multiplicity of ori-fices with small diameters wherethrough said molten material is centrifuged to form filaments which, in a given case, are subjected to a supplementary attenuating effect of a pre-ferably hot gas flow flowing along said peripheral wall (19) of said spinner (1') and generated by a concentric annular external burner (13). If fiberization of such a material is effected in the traditional way, a great proportion of unfi-berized particles in the product will result. To avoid this, the spinner temperature in ongoing, continuous operation is maintained at a balanced value which is lower than or equal to the temperature at which the viscosity of the molten mi-neral material is 100 poises, and higher than the crystalli-zation temperature in undercooled state of said material to be fiberized.
Patent CA-2122518-A1 (CA)
Title: Nematodes
Inventor: PRICE DAVID A
IPC: A01N63/02
Filed: 1994-04-29
Abstract: NEMATODES                 ABSTRACT OF THE DISCLOSURE         A method and composition for controlling pest insects comprising contacting said insects so as to infect them with an insecticidal amount of an infective state of Termite Nematodes.
Patent CA-2123631-A1 (CA)
Title: Process for the isomerisation of a hydrocarbonaceous feedstock
Inventor: KRAUSHAAR-CZARNETZKI BETTINA
IPC: B01J29/84
Filed: 1994-05-16
Abstract: Process for the preparation of branched olefins comprising contacting a hydrocarbonaceous feedstock comprising linear olefins having at least four carbon atoms at elevated temperature with a catalyst which comprises a MeAPO and/or MeAPSO medium-pore molecular sieve having an anhydrous composition expressed in molar oxide ratios as follows (MeO)a(A12O3)b(P2O5)c(SiO2)d, whereby (a + b)/c is greater than 1.0, a ranges from 0.003 to 0.2, b and c range from 0.05 to 0.3, d is at most 0.4 and a/(c + d) is at least 0.05 when SiO2 is present, and Me is at least one of Mg, Mn, Co and Zn.
Patent CA-2123652-A1 (CA)
Inventor: SIEMPELKAMP DIETER
IPC: B30B5/06
Filed: 1994-05-16
Abstract: A continuous belt press has a frame having horizontally  and vertically spaced upper and lower plates defining a horizontally extending gap having an upstream end and a downstream end and vertically spaced upper and lower upstream drums rotatable on the frame about respective horizontal drum rotation axes at the upstream end. Vertically spaced upper and lower downstream drums are rotatable on the frame about respective horizontal drum rotation axes at the downstream end and upper and lower endless steel belts are spanned over the respective upper and lower drums and each have a working stretch lying between the plates and a return stretch. Upper and lower sets of rollers are engaged between the working stretches and the respective plates. The drums are driven to advance the belts to move the working stretches horizontally in a transport direction to displace a workpiece in the direction through the gap. The downstream drums have a diameter which is greater than that allowable by the tension in the respective belts as they move around the downstream drums and the upstream drums have a diameter which issubstantially less than the diameters of the respective downstream drums and that would not be usable on the downstream drums because it would exceed the permissible belt tension. Drives are provided for rotating the downstream drum with a predetermined torque and for rotating the upstream drum with a torque equal to between 0% and 75% of the predetermined torque of the downstream drums.
Patent CA-2125567-A1 (CA)
Title: Photocurable cyclobutarene compositions
Inventor: OAKS FRANK L
IPC: C08G61/08
Filed: 1992-12-10
Abstract: Photocurable cyclobutarene compositions having a low dielectric constant, low moisture uptake, enhanced oxidative stability, good processability, good planarization, and a long shelf life are disclosed. These polymer compositions are useful in composites, laminates, membranes, films, adhesives, coatings, and electronic applications such as multichip modules and printed circuit boards. An example of such photocurable cyclobutarene compositions is a mixture of a photosensitive agent such as 2,6-bis(4-azidobenzylidene)-4-methylcyclohexanone and a cyclobutarene such as oligomeric divinyltetramethyldi-siloxane bisbenzocyclobutane.
Patent CA-2127789-A1 (CA)
Title: Material working and tool control system
Inventor: HOYER-ELLEFSEN SIGURD
IPC: B27B5/20
Filed: 1993-01-12
Abstract: A material-working and tool control system for use with a workbench includes a co-planar rotatable platform (18), a tool carrying platform (20), and first and second protractor assemblies (24, 26) each having first legs (28, 46) and second legs (30, 48) which are hinged together. The ends of the first protractor assembly (24) are attached to the workbench (10) and tool carrying platform (20). The ends of the second protractor assembly (26) are attached to the rotatable platform (18) and the tool carrying platform (20). A plane is defined by the hinged relationship between the legs of the first protractor assembly (24) which is normal to a plane defined by the hinged relationship between the legs of the second protractor assembly (26). The position of the tool carrying platform (20) is defined by the intersection of elliptical segments of rotation, within the normal planes formed by the first and second protractor assemblies (24, 26).
Patent CA-2128214-A1 (CA)
Title: Business card holder
Inventor: KOVNER SPENCER
IPC: G09F3/20
Filed: 1993-01-15
Abstract: Disclosed is a holder (10) for business cards with a rectangular area (26) having holes (30) at its corners with slits (32, 34) extending outward so that business cards larger than the standard business card may be removably mounted to the card holder (10).