baber/WOPTO huggingface dataset:
Patent CA-2078329-A1 (CA)
Title: Device with toboggan
Inventor: PEDERSEN IVAR-ARNLJOT
IPC: B61B11/00
Filed: 1991-03-25
Abstract: Device for a toboggan (1) or similar sledge that is designed to be attached to a tow line, particularly for pulling in ski lifts or similar lift arrangements, comprising a gripping organ (16), a first brake element (114) and a second brake element (217). The gripping organ can be moved between an active engaged position and a passive disengaged position. A stop mechanism is connected to this gripping organ, where the stop mechanism can be released manually to transfer the gripping organ from an active to a passive position. The gripping organ (16) is suspended so that it can turn about an axle (15) that extends transverse to the direction it is being pulled. The gripping organ (16) in an active position works together with a protrusion (26) at the front of the toboggan, where the stop mechanism comprises an organ (18) that extends from the gripping organ and through the front of the toboggan, to be connected to a jointed organ (19). There is also a first brake element (114) for normal tobogganing, and a second brake element (217) for emergency situations.
Patent CA-2078582-A1 (CA)
Title: Process and plant for producing steel strip
Inventor: FLEMMING GUENTER
IPC: B21B13/22
Filed: 1992-09-18
Abstract: In a method for the production of steel strip, a continuously cast steel strip (2) consisting of a solidified strand shell (3) and a molten core (4) is reduced in thickness in a roller-deformation operation and then rolled. To avoid unwanted thickness deviations, to improve the structure and to simplify the roller-deformation unit, a continuous steel strip is cast in a thickness of 40 - 80 mm, subjected to roller deformation to a thickness of 15 - 40 mm with a remaining molten core with a thickness of 2 - 15 mm in a maximum of three stages and allowed to solidify completely. <IMAGE>
Patent CA-2079266-A1 (CA)
Inventor: KRAEMER THOMAS
IPC: A61K31/415
Filed: 1992-09-28
Abstract: Cyclic-substituted imidazolyl-propenoic acid derivatives A b s t r a c t Cyclic-substituted imidazolyl-propenoic acid derivatives can be prepared by reaction of aldehydes and subsequent elimination of water. The cyclic-substituted imidazolyl-propenoic  acid  derivates  are  suitable  as  active substances  in  medicaments,  in  particular  for  the treatment of high blood pressure and atherosclerosis.     Le A 28 593 - US
Patent CA-2083472-A1 (CA)
Inventor: HOLCOM DAVID A
IPC: A47J17/02
Filed: 1992-11-20
Abstract: Apparatus and method for peeling the husk from produce such as garlic cloves in which cup means are provided with circumferentially spaced, inwardly biased prongs that converge toward an exit end, the prongs having gripping members adjacent the exit end. A plunger is provided for pushing the garlic meat relative to the husk while the husk is being held by the gripping members. In the method, the husk is held and gripped at the circumferentially spaced locations while the meat is pressed axially of the husk relative to the husk while the husk is being gripped. Preferably, the husk is simultaneously scored or Cut as it is gripped to split the husk.
Patent CA-2083797-A1 (CA)
Title: Process for manufacturing brick mouldings
Inventor: KOSLOWSKI THOMAS
IPC: C04B32/00
Filed: 1992-11-25
Abstract: Abstract The invention relates to a process for manufacturing brick-works mouldings by mixing a moulding compound consisting of a granular clay-containing material with a lean material and, if required, other additives from which moulding compound green products are moulded, which are dried and burnt,  which process  permits  a recycling of residual materials  by  using  as  clay-containing  material  a  residual  material consisting predominantly of clay minerals, especially a dry fraction, consisting predominantly of annealed clay minerals,  of an ash, pre-ferably brown coal ash, and by producing the moulding compound by mixing the fraction with the  lean material  and other additives as well as water, water being used in a quantity such as to produce an earth-moist moulding compound which is then pressed in portions on a press to form individual, inherently stable green products.
Patent CA-2083933-A1 (CA)
Title: Ground-driven hydraulic pump system
Inventor: BARBER DENNIS R
IPC: B62D5/32
Filed: 1992-11-26
Abstract: An engine-driven pump supplies pressurized hydraulic fluid to vehicle brake and steering circuits.  A ground driven variable displacement pump controlled by a control circuit is de-stroked when the engine-driven pump is operational.  The variable displacement pump includes a movable piston which divides a bore into a pilot chamber and a pump chamber.  An outlet line with a check valve communicates fluid one way from the pump chamber to the vehicle circuits.  An inlet line with a check valve communicates fluid one way from a reservoir to the pump chamber.  A ground-driven rotatable cam member reciprocates the piston.  A spring urges the piston towards the cam member and towards a full stroke position.  A pilot line which communicates fluid pressure from an outlet of the engine-driven pump to the pilot chamber.  When the engine-driven pump is operational the pressure in the pilot line moves the piston away from the cam member, thus de-stroking the variable displacement pump.  When the engine-driven pump stops, the pilot pressure drops, causing the variable displacement pump to go into stroke.  A relief valve may be used to reduce the stroke of the variable displacement pump when its output pressure is too high.
Patent CA-2084454-A1 (CA)
Title: Grain processing apparatus
Inventor: GREER DAVID G
IPC: B02B1/06
Filed: 1992-12-03
Abstract: An apparatus and method of processing grain by raising the moisture content of the grain relative to a target level.        As the grain is moved through a processing area, the moisture content and the mass flow of the grain are measured. Each measurement is converted to an electronic signal anel the signals are fed to a programmable controller which blends the two signals arid produces a single output control signal that is fed to a proportional control valve, The control valve acts responsive to the control signal to adjust the amount of moisture added to the grain at a wetting station. An additive such as a surfactant can be metered into the water supply.
Patent CA-2084555-A1 (CA)
Title: Retractable gasket valve having two stiffnesses
Inventor: GARCEAU PATRICK
IPC: F16K5/20
Filed: 1992-12-04
Abstract: ABSTRACT OF THE DISCLOSURE   The retractable-gasket ball valve includes sealing means fixed on the valve body, and including, in particular, a gasket for providing sealing between the shutter member and the valve body when the shutter member is in a closed position, and further including a slide for causing said sealing means to move between a retracted position which is also a rest position in which the sealing means is spaced spart from the spherical shutter member, and a contact position in which the gasket is pressed against the shutter member. The valve includes a first resilient element of low stiffness which tends to separate the sealing means from the shutter member when the valve is brought to its open position, and a second resilient element of relatively greater stiffness which is put under tension by the slide a few degrees before the mechanical closure position of the valve when thegasket is in contact with the shutter member, and which exerts control pressure on said gasket in contact with the shutter member.
Patent CA-2084887-A1 (CA)
Title: Luggage with pull handle
Inventor: BIEBER DAVID
IPC: A45C13/26
Filed: 1992-04-22
Abstract: Luggage has a generally rectangular container (10). A vertical sheath (30) is fixed to the inside of the container along an end wall (14). A rigid handle (20) is slidably mounted in the sheath (30) and when extended is pivotable to a forwardly-inclined attitude for pulling the luggage. A wheel (150) is mounted on the bottom wall (17) of the luggage and centered between the forward (14) and rearward (15) end walls. A pair of wheels (152, 154) are mounted on the bottom wall (17) adjacent each end wall (14, 15).
Patent CA-2085900-A1 (CA)
Title: Method and product of calcium sulfate dihydrate as filler in polymer emulsions
Inventor: WESTBROOK C ERIC
IPC: C08K3/30
Filed: 1992-04-24
Abstract: This invention relates to a method and composition for the incorporation of gypsum as a filler material in aqueous polymer dispersions by means of the addition of a detergent selected from the group consisting of ammonium lauryl sulfate, sodium lauryl sulfate, ammonium laureth sulfate, and sodium laureth sulfate.
Patent CA-2090309-A1 (CA)
Inventor: DRAKE JOHN W
IPC: G01M99/00
Filed: 1993-02-24
Abstract: A transducer health and offset calibration processing arrangement for a multiple axle railway vehicle including a brake cylinder transducer correction function circuit coupled to a stuck/dragging brake signal terminal, a brake command signal terminal, and a power/brake trainline signal terminal.  A zero speed latch circuit and a transducer circuit interface health check circuit connected to a zero speed signal terminal. A first three-input AND gate connected to the zero speed signal terminal, a snowbrake trainline signal terminal, and a Servotrol output signal terminal.  A second three-input AND gate coupled to the output of the first three-input AND gate and a highest axle speed signal terminal. A minimum axle rate discriminator circuit connected to each of plurality of axle rate signal terminals of the multiple axles of the railway vehicle.  A brake cylinder pressure circuit check and a brake cylinder pressure signal generator coupled to a truck brake cylinder pressure signal terminal.  The brake cylinder pressure signal generator, a transducer circuit interface health check circuit, and the transducer cylinder transducer correction function circuit coupled to a timer input signal terminal.  A transducer offset initialization function circuit connected to a cold start input terminal.  The minimum axle rate determination circuit having an output connected to the second three-input AND gate which has an output connected to a check and recalibrate enable function circuit.  The zero speed latch circuit having an output connected to the check and recalibrate enable function circuit which has an output coupled to the zero speed latch circuit, a transducer offset calculation function circuit, the transducer offset initialization function circuit, and a transducer fault code generator.  The transducer fault code generator has an output connected to the transducer circuit interface health check circuit which has an output connected to the brake cylinder pressure circuit check, the brake cylinder pressure signal generator, the transducer fault code generator, and a transducer circuit fault determination matrix.  The transducer circuit fault determination matrix having a first output connected to an event interface file, a second output connected to a seven segment display, a third input connected to a RAM fault log, the transducer offset initialization function circuit having an output connected to a previous offset storage and to the brake cylinder transducer correction function circuit which has an output  connected to a corrected brake cylinder pressure device.
Patent CA-2094312-A1 (CA)
Title: Electric maze learning device or game apparatus and printed circuit switch and method of fabricating same
Inventor: WATKINS BOYD G
IPC: H05K3/00
Filed: 1993-04-19
Abstract: 2800.03                                              PATENT       Abstract of the Invention A printed circuit board switch and a method for producing it are shown.  The switch includes a conductive plug of a first diameter, and a printed circuit board. The printed circuit board defines a first hole of substantially the first diameter, a pair of half circles of a substantially smaller second diameter on opposite sides of the first hole extending outward and away from the center of the first hole, and first and second conductive switch poles on at least one side of the board on opposites sides of the first hole and extending into and along opposite sides of the sides of the first hole. With this switch configuration, closure of the first and second conductive switch poles is effected when the conductive plug is inserted into the first hole.
Patent CA-2096034-A1 (CA)
Inventor: KISMAN KENNETH E
IPC: E21B43/247
Filed: 1993-05-07
Abstract: An in-situ combustion method is provided for the recovery of viscous oil from an oil-bearing reservoir. A linear array of vertical air injection wells is drilled into the reservoir; the wells are completed in the upper portion of the reservoir. One or more gas production wells are provided, remote from the row of injection wells, said gas production wells also being completed in the upper portion of the reservoir. A horizontal oil production well is completed in the bottom portion of the reservoir, aligned with and positioned in spaced relation beneath the vertical injection wells. The reservoir is prepared for ignition and combustion is initiated at each of the injection wells. A hot fluid-transmissive chamber is formed around each of the injection wells as combustion proceeds. Combustion gas communication is established with the gas production wells. Heated oil and water, produced by the combustion front in each hot chamber, drains under the effect of gravity and is produced from the horizontal production well. The main features of the process are the implementation of gravity drainage to a basal horizontal well in a combustion process and the splitting of liquid and gas production.
Patent CA-2099612-A1 (CA)
Title: Monokine mig induced by ifn-gamma
Inventor: FARBER JOSHUA M
IPC: C07K19/00
Filed: 1991-12-09
Abstract: Monokines are provided which are produced by monocytic cells of mammals which have been stimulated with interferon-.gamma.. cDNA sequences encoding the monokines are also disclosed. Methods of producing the mammalian monokines are taught. The monokines are implicated in immunological and inflammatory processes, as are other members of the platelet factor 4 family of cytokines.
Patent CA-2099750-A1 (CA)
Inventor: COUTANT WILLIAM R
IPC: B01F23/47
Filed: 1993-06-29
Abstract: A process is provided for melt blending polymers comprising mixing a high molecular weight polymer and a low molecular weight polymer in two stages.  The two stage process extends the range of the molecular weight of polymers which can be employed and the range of the ratio of the compositions that can be effectively blended.
Patent CA-2100538-A1 (CA)
Inventor: MASSIE JOHNNY D II
IPC: B60C9/00
Filed: 1993-07-14
Abstract: ABSTRACT OF THE DISCLOSURE                   CUT RESISTANT TIRE      A cut resistant pneumatic tire is provided.  The tire has a monofilament wire structure embedded in or under its tread or sidewall, and is used in off the road applications such as mining.  The monofilament wire has a diameter of 0.4 to 1.2mm and is made of brass plated steel.  The wire may be woven or may have a spring link configuration.  Two monofilament wires may be twisted together, and when two such wires are used, the total diameter is 0.8 to 1.4mm.
Patent CA-2100864-A1 (CA)
Title: Method for delivering direct feed microorganisms to poultry in ovo
Inventor: CASAS-PEREZ IVAN A
IPC: A61K35/74
Filed: 1992-01-28
Abstract: A method of establishing direct feed microorganisms such as Lactobacillus reureri in the gastrointestinal tract of avian or-ganisms in which eggs are inoculated with living cells of the microorganism.
Patent CA-2100866-A1 (CA)
Title: Spray method for delivering direct feed microorganisms to poultry
Inventor: CASAS-PEREZ IVAN A
IPC: A61K35/747
Filed: 1992-01-28
Abstract: A method of establishing direct feed microorganisms such as Lactobacillus reuteri in the gastrointestinal tract of avian or-ganisms in which the eggs or newly hatched birds of the organism are sprayed with the direct feed microorganism.
Patent CA-2101702-A1 (CA)
Inventor: KAUFMAN TED J
IPC: B60G11/113
Filed: 1993-07-30
Abstract: AXLE HOUSING ATTACHMENT ASSEMBLY      ABSTRACT OF THE DISCLOSURE A mounting assembly  for  securing an  axle  housing  to  the suspension system of a vehicle frame includes an upper bracket and a lower  bracket  which  partially  enclose  an  axle  housing.   The  upper bracket and the lower bracket are clamped together and have engageable contacting surfaces to provide vertical and torque support for the axle housing walls.  Rubber couplings are disposed between the axle housing and the brackets to prevent wearing of the metal surfaces.
Patent CA-2102345-A1 (CA)
Title: Antitheft system applicable to electronic apparatus
Inventor: FREY DE ALENCAR ANTONIO
IPC: G08B13/22
Filed: 1993-11-03
Abstract: ABSTRACT     The  present invention refers to an antitheft system for electronic apparatus which emulates  a  key-lock  assembly and  is very reliable, besides presenting low production costs and being particularly suitable for protecting radio sets  and cassette  players  of automobiles and other electronic appara-tus.          This antitheft system comprises an  electronic  key, an electronic connection means therefor and an electronic lock having  a theft detection device. The operation of this system relies upon the comparison of electrical,  magnetic,  digital, light,  etc. signals generated in or through said key and said lock.  The  protection  results   from   the   enablement   or disenablement  of essential functions and/or conections of the apparatus to be protected.
Patent CA-2104896-A1 (CA)
Title: Theft-Deterrent Device for Theft-Attractive Articles
Inventor: STOLTZ KLAS
IPC: E05B39/00
Filed: 1993-08-26
Abstract: The present invention relates to a theft deterrent which is intended to be attached to theft-attractive articles and which is constructed for coaction with a release device adapted for the release of the theft deterrent. The theft deterrent includes a first element (10) having a connecting element (12) which projects out from the first element (10) and which is intended to be inserted through an article to be protected, and a second element (14) which can be attached to and locked on the connecting element (12). The second element (14) includes a casing (16) which houses a fragile marking-substance containing ampule (44) and a locking unit (18). The locking unit (18) is intended to receive and lock the elongated connecting element (12) and to be brought into engagement with the ampule when the connecting element is manipulated, so as to fracture the ampule and therewith release the marking-substance contained therein.
Patent CA-2106535-A1 (CA)
Title: Stand for a video lottery terminal
Inventor: SELINGER JOHN L
IPC: A47B21/03
Filed: 1993-10-12
Abstract: STAND FOR A VIDEO LOTTERY TERMINAL ABSTRACT            A stand for a video lottery terminal includes a metal base having a horizontal rectangular upper surface, three walls depending downwardly from the front and two sides with each wall having an inturned flange at the base. The remainder of the stand is formed by panels defining side panels, front panel and a rear panel each of which extends vertically upwardly from an edge of the base wall and a top panel across the top to define a top surface. The structure is strong and resistant to damage. The structure can be supplied in flat pack form with the panels received within the base on top of the base wall and underneath the flanges.
Patent CA-2106694-A1 (CA)
Title: Hermetic protection of integrated circuits
Inventor: MICHAEL KEITH W
IPC: H01L21/60
Filed: 1993-09-22
Abstract: HERMETIC PROTECTION FOR INTEGRATED CIRCUITS           ABSTRACT           The present invention relates to hermetically sealed integrated circuits.  These circuits comprise a circuit subassembly having a primary passivation and one or more bond pads opened in the passivation.  To the primary passivation is applied a silicon containing ceramic layer by a physical vapor deposition (PVD) or CVD process.  In addition, the ceramic layer also covers a portion of the bond pads such that the opening is smaller than that present in the primary passivation and the bond pads, are thereby, more effectively sealed.
Patent CA-2107397-A1 (CA)
Title: Radiator header assembly
Inventor: WAGNER WILLIAM W
IPC: F28F21/06
Filed: 1993-09-30
Abstract: ABSTRACT OF THE DISCLOSURE          Conventional automobile radiators include a plurality of elongated, narrow tubes with metal fins mounted thereon.  It is often difficult to repair radiators because of the time and effort involved in disassembling and reassembling the devices.  A simple solution to the problem comes in the form of a header assembly for mounting on the ends of the radiator core tubes including a one-piece, heat resistant, rectangular, plastic body with a plurality of holes therethrough for receiving the ends of the radiator tubes; a tank including side and end walls with free edges defining the periphery of an open side; a groove in one side of the body for receiving the free edges of the tank; and flanges parallel to and extending downwardly from the tank side and end walls for overlapping the sides and ends of the body when the free edges are placed in the grooves.
Patent CA-2108065-A1 (CA)
Title: Antiarteriosclerosis agent and antihyperlipoproteinemics
Inventor: HASEGAWA MOTOHARU
IPC: C07D217/24
Filed: 1993-10-08
Abstract: ABSTRACT         The use of isoquinolinone derivatives as an antiarteriosclerosis agent and antihyperlipoproteinemics. The derivatives are of the formula            (I) wherein R1 is hydrogen or a C1-C6 alkyl group and R2 is a C1-C6 alkyl group or the pharmaceutically acceptable salt thereof.
Patent CA-2108903-A1 (CA)
Title: Substituted dibenzoxazepine compounds, pharmaceutical compositions and methods of use
Inventor: HALLINAN ANN E
IPC: C07D413/04
Filed: 1992-04-16
Abstract: The present invention provides dibenzoxazepine compounds of formula (I) which are useful as analgesic agents for the treatment of pain, pharmaceutical compositions comprising a therapeutically-effective amount of a compound of formula (I) in combination with a pharmaceutically-acceptable carrier, and a method for eliminating or ameliorating pain in an animal comprising administering a therapeutically-effective amount of a compound of formula (I) to the animal.
Patent CA-2110794-A1 (CA)
Title: A 0-100% duty cycle, transformer isolated fet driver
Inventor: SALERNO DAVID C
IPC: H02M1/08
Filed: 1992-06-19
Abstract: A transformer isolates a control circuit from a FET, the control circuit including a clock generator for providing, when en-abled, a clock signal to the transformer primary. A PWM input selectively disables the clock generator from providing the clock signal to the transformer primary. The transformer secondary is connected in a full wave centertap configuration for providing a full wave rectified version of the clock signal, the full wave rectified version being a relatively constant DC voltage signal suppli-ed at one level to the FET to turn on the FET when the clock generator is enabled to provide the clock signal to the primary. The centertap configuration provides a relatively constant DC voltage signal at a second level to the FET to turn off the FET when the clock generator is disabled by the PWM input from providing the clock signal to the primary.