baber/WOPTO huggingface dataset:
Patent CA-2047385-C (CA)
Inventor: SCHUETZ UDO
IPC: B29C48/03
Filed: 1991-07-18
Granted: 1994-03-22
Abstract: MANUFACTURE OF SPIGOTED AND WIDE-NECKED CASKS   Abstract The method for manufacturing spigoted casks, which was developed with the aim of obtaining injection mounded lids and blow moulded cask bodies that are true to size, is characterized by:  the blow moulding of double cask bodies from plastic and the central separation thereof into two bodies; the manufacture by injection moulding of spigoted lids from plastic; cooling of the cask bodies and the spigoted lids to size in cooling and calibrat-ing sections following the blow moulding machine for manufacture of the double cask bodies, and the injection moulding machine for the cask lids; and, welding of the spigoted lids to the cask bodies.  The method for manufacturing wide-necked casks provides for the blow moulding of double cask bodies from plastic and the central separation thereof into two bodies each with edging arranged at a distance below the cask opening, manufacture by injection moulding of cask lids from plastic with an outer flange formed on the lower rim of the lid, cooling of the cask bodies and lids to size in cooling and calibrating sections following the blow moulding machine for manufacture of the double cask bodies and the injection moulding machine for the lids, injection of a synthetic sealing compound into the lids, mounting the lids onto the cask bodies and sealing the lids with a clamping ring.
Patent CA-2071343-C (CA)
Title: Apparatus for supporting deep breathing and check valve for the same
Inventor: KAWAGUCHI HIROZUMI
IPC: F16K15/14
Filed: 1992-06-16
Granted: 2001-12-18
Abstract: The object of the present invention is to provide an apparatus for supporting deep breathing and a check valve for the same which enable a user to practice deep breathing consiously with a simple operation, to continue practing deep breathing easily, to increase the abdominal muscular pressure and to reduce his weight, and which can make those effects visible.      In the apparatus for supporting deep breathing, an air-blow-off hole of a pipe connected to a bag and the vicinity of a check valve are formed of an elastic material and a spiral cut for ventilating is formed in a direction of the circle of the air-blow-off hole of the pipe. The check valve is in the opening state if only the vicinity of the check valve is pressed from the outside with a weak force, and the expanded bag can be contracted by flowing backward the air from the inside of the bag to the pipe. As a result, a deep breathing for health can be mastered easily.   Further, since the check valve has a spiral hinge connecting along the cut and the pipe and a valve plug are connected through the hinge, the quality of the hinge can be maintained for a long term.
Patent CA-2072942-C (CA)
Inventor: PHILLEY GEORGE C
IPC: B60P3/355
Filed: 1992-07-02
Granted: 1999-05-04
Abstract: A shelf for a platform of a fold-down camper is provided, having an end frame with a first and second leg pivotally coupled to opposite sides of the platform and adapted to pivot from a first position substantially parallel to the platform to a second position substantially perpendicular to the platform for supporting an awning.          Disposed between the first and second legs, and pivotally coupled thereto, is a shelf.  The shelf is oriented so as to be substantially parallel to the platform and that relationship is maintained throughout the movement of the awning support by at least one leg interconnecting the shelf to the platform.  All of the supports for the shelf are pivotally coupled and parallel to each other so that the shelf remains parallel to the platform.  The shelf is available to store personal belongings or ornamental objects of the occupants without interfering with the occupants while reclined on the platform.
Patent CA-2074503-C (CA)
Title: Pharmaceutical formulation containing penciclovir
Inventor: GRIFFITHS HAZEL-ANN
IPC: A61K9/00
Filed: 1991-01-24
Granted: 1999-12-14
Abstract: An oil-in-water topical pharmaceutical formulation or an aqueous formulation for the treatment of virus infections of the skin or mucosa, comprising at least 30 % of propylene glycol and solubilised penciclovir.
Patent CA-2079252-C (CA)
Inventor: HOOD BRIAN M
IPC: H01R11/22
Filed: 1992-09-28
Granted: 1995-12-05
Abstract: A battery terminal connector cover and method of assembly where the connector cover has a hinged top wall and a bottom wall forming an enclosure with a battery post receiving aperture in the bottom wall and an attachment assembly for force-fit securement of a connector to the bottom wall in alignment with the post receiving aperture.
Patent CA-2079523-C (CA)
Title: Liquid vaporizing, diffusing and dripping
Inventor: ZLOTNIK MILTON
IPC: F24F6/04
Filed: 1992-09-30
Granted: 2002-08-13
Abstract: Apparatus including a liquid vaporizer having a first wick of linear shape, a bottle for holding the liquid to be vaporized and a gravity-flow metering device having a second wick. The bottle has a closing cap to which two tubes are connected. One tube discharges the liquid from the bottle and the other extends through the cap to the opposite end of the bottle for counteracting the vacuum which is produced when liquid is discharged. The end of the discharging tube extends outwardly of the cap further than the end of the other tube so that a pool is produced in the dispenser. The level of the pool is limited by the position of the end of the tube for counteracting the vacuum. The second wick is of J-shape; one end is immersed in the pool and the other end is suspended over the first wick so that liquid absorbed at the immersed end drips from the second wick on the first wick and is evaporated and diffused from the first wick. There is also disclosed a bottle having a spout with two holes near its end; the lower hole for dis-charging the liquid and the upper hole for admitting air to counteract the vacuum. There is also disclosed a method of vaporizing and diffusing a liquid whose steps include absor-bing a liquid in a first wick and dripping the absorbed liquid on a second wick from which it is vaporized and diffused.
Patent CA-2080206-C (CA)
Title: Combination paper and trash receptacle
Inventor: MARSAN NORMAND
IPC: B65F1/08
Filed: 1992-10-08
Granted: 2003-12-30
Abstract: A compartmented waste receptacle for segregating unrecyclable trash and recyclable paper.  The receptacle has a main body and a secondary body releasably fixed to the main body.     A spacing between the bottom walls of the secondary body and the main body defines a volume in which the recyclable paper is stored. A spacing between the secondary body and main body front walls define a chute leading to the recyclable paper storage volume. The main body and secondary body are adapted to be emptied independently.
Patent CA-2086874-C (CA)
Title: Methods for administration of taxol
Inventor: CANETTA RENZO MAURO
IPC: A61K31/425
Filed: 1993-01-07
Granted: 1998-09-01
Abstract: The invention concerns products containing taxol for use in cancer therapy.According to this invention, the products contain an anti-neoplastically effective amount of taxol and sufficient medications to prevent severe anaphylactic-like reactions and are formulated and packaged for separate or sequential or simultaneous use in cancer therapy with a patient over a period of about 24 hours or less.These products find application in the treatment of all types of cancers, treatable by taxol.
Patent CA-2090577-C (CA)
Title: Antibiotic preparation and use of the same in plants
Inventor: ALVARADO-LICON MIGUEL ENRIQUE
IPC: A01N25/04
Filed: 1993-04-14
Granted: 1999-03-30
Abstract: An    antibiotic    formulation    comprising gentamicin,   and   optionally   tetracycline   or oxytetracycline, for use in plants.
Patent CA-2090584-C (CA)
Title: Steroids having a methylene lactone group at position 17, process for preparing the same and their intermediates, use of the same as drugs and pharmaceutical compositions comprising the same
Inventor: NEDELEC LUCIEN
IPC: A61P5/36
Filed: 1993-02-26
Granted: 2006-07-11
Abstract: The products of general formula (I): <IMAGE>  in which,   R1 = especially phenyl optionally substituted by dialkylamino, alkylthio, acyl especially acetyl,   R2 in the  alpha  or  beta  position = C1-4 alkyl   A and B represent <IMAGE> with Rd = especially H, C1-4 alkyl, process for preparing them, their application as medicinal products and the pharmaceutical compositions containing them.
Patent CA-2091803-C (CA)
Title: Rapid exchange catheter system
Inventor: SOLAR RONALD J
IPC: A61F2/06
Filed: 1993-03-17
Granted: 1998-02-17
Abstract: The invention relates to a rapid exchange catheter system comprising a exchange member having proximal and distal ends, the distal end of the rigid shaft being integral with the proximal end of the exchange member, such that said shaft is adapted to advance the exchange member distally to a desired location wherein the exchange member is positioned concentrically to a catheter shaft.
Patent CA-2092024-C (CA)
Title: Guide structure for lift and carry conveyor
Inventor: MCCULLOCH CHARLES E
IPC: B65G25/04
Filed: 1993-03-19
Granted: 1996-12-17
Abstract: An improvement  in lift and carry conveyor systems includes the use of fixed guide rails which guide lower portions of  a  part  as  the  part  moves  between  sequential  conveyor sections.  The guide rails ensure that the part continues to be properly guided as it moves between the sequential stations, or between a workstation and a conveyor section.  Further, the lift members  are  formed  of  aluminum  extrusions  and  have  plastic inserts.
Patent CA-2092845-C (CA)
Title: Trigger signal generating circuit
Inventor: MATSUKAWA TAKANARI
IPC: H03K21/38
Filed: 1993-03-29
Granted: 1998-07-14
Abstract: A trigger signal generating circuit comprises a counter for counting up input clock pulses and outputting a trigger signal when the counter counts up to a predetermined number of clock pulses, a CPU for outputting a mask request of a first trigger signal, a first flip-flop for storing the mask request of the CPU, a second flip-flop for latching a normal output signal of the first flip-flop by the trigger signal of the counter, and an AND circuit for calculating a logical sum of a mask request signal output from the second flip-flop and the trigger output from the counter so as to mask the first trigger signal output from the counter or so as not to output a superfluous trigger signal when a timing of a trigger signal generation is delayed.
Patent CA-2093683-C (CA)
Inventor: FARRELL WILLIAM MILLER
IPC: F02C7/143
Filed: 1993-04-08
Granted: 2002-10-15
Abstract: A gas turbine engine having improved output horsepower and a method of achieving it. The engine has, in order, a low pressure compressor, a high pressure compressor, a combustor, a high pressure turbine and a low pressure turbine. The high pressure turbine is drivingly connected to both compressors with a speed reducing gear box therebetween. An intercooler between the compressors reduces the horsepower requirement of the high pressure compressor. Flow from the combustor is sufficiently heated to enable the high pressure turbine to drive both compressors with the output horsepower of the low pressure turbine devoted to the engine load.
Patent CA-2093819-C (CA)
Title: Platelet adhesion inhibitor
Inventor: SAWYER ROY T
IPC: C07K1/18
Filed: 1991-10-10
Granted: 2002-04-30
Abstract: The inhibitor is protein derived leech tissue or leech secretions (for example, from Hirudo medicinalis), which is capable of binding to native collagen, in such a way that substantially no cleavage breakdown products of collagen molecules occur on SDS-PAGE. The protein substantially inhibits collagen-induced platelet aggregation or adhesion, has a molecular weight of 60-70 kilo-daltons in reduced form and has optimum activity at pH 8Ø
Patent CA-2095556-C (CA)
Inventor: BEHRENS ROBERT NICK
IPC: B60T11/06
Filed: 1993-05-05
Granted: 1996-02-13
Abstract: A vehicle brake mechanism having a foot pedal and hand lever brake controls engagable by the operator and coupled with a generally transversely extending shaft pivotable in response to the operator engaging the brake controls, left and right linkages coupled between respective vehicle brakes and the transverse shaft, and shiftable generally with the transverse shaft for applying respective vehicle brakes.  Left and right equalizer mechanisms are coupled between the transverse shaft and respective linkages for generally equalizing and balancing the forces applied to each vehicle brake.  The linkages include a rod.  Each equalizer mechanism includes a pair of outer levers extending from the transverse shaft for pivotal motion therewith, a spacer slidably carried on the rod and abutable with the lever as the lever pivots with the transverse shaft, a compression spring compressed between the spacer means and a first washer means coupled with the rod, a second washer coupled with the rod and abutable with the spacer when the outer lever has not pivoted from a brake disengaged position.  The transverse shaft is pivotally coupled with the vehicle at two laterally spaced locations.
Patent CA-2096387-C (CA)
Title: Rack for newspapers
Inventor: GOLLOB EDWARD NELSON
IPC: A47B55/00
Filed: 1993-05-17
Granted: 2004-08-24
Abstract: The rack has wire shelves that slide into grooves moulded into the side walls of a plastic body. The free-standing body is hollow, and is formed by rotation-moulding. The body is a very rigid structure, easily able to withstand the usual abuse of a public sales-location. The side-walls extend only half way along the shelves, leaving half the shelves protruding from the side walls, and as a result, although the rack is strong and substantial, the rack is attractive in appearance, and the newspapers are presented for sale in an accessible manner. Notches in the grooves comprise detents whereby the shelves are retained in the grooves.
Patent CA-2097033-C (CA)
Inventor: MILLER CHARLES D
IPC: B25C7/00
Filed: 1993-05-26
Granted: 1999-12-14
Abstract: A pneumatically powered or combustion-powered fastener-driving tool for driving a fastener having a head into a gap between two brick faces affixed to a backing board in a siding panel. A workpiece-contacting element is adapted to contact the raised surfaces and is biased toward an extended position. A probe extending into the gap when the workpiece-contacting element contacts the brick faces and is moved into a retracted position is joined to such element so as to be conjointly movable therewith. A nosepiece, which guides the fastener as it is driven, is configured to extend into the gap, beyond the workpiece-contacting element when such element is moved into the retracted position.
Patent CA-2100212-C (CA)
Title: Use of complement inhibitors for the preparation of a pharmaceutical for the prophylaxis and therapy of inflammatory intestinal and skin disorders as well as purpura
Inventor: ROMISCH JURGEN
IPC: A61K38/46
Filed: 1993-07-09
Granted: 2005-03-08
Abstract: The invention relates to the use of complement inhibitors, especially of C1 inactivator or of factors I or H, for the preparation of a pharmaceutical for the prophylaxis and therapy of chronic inflammatory intestinal disorders, inflammatory skin disorders and purpura.
Patent CA-2109241-C (CA)
Title: Snowmobile steering ski
Inventor: NOBLE JAMES K
IPC: B62M27/02
Filed: 1993-10-26
Granted: 2007-07-10
Abstract: An improved snowmobile steering ski attaches to the steering spindles of a snowmobile and generally includes a frame and an elongated ski having a protruding keel that emerges from the bottom running surface of the ski proximal a front end and gradually increases in protrusion with respect to the bottom running surface to a point of maximum protrusion at a point on the ski runner directly below the steering spindles of the snowmobile. The keel then gradually decreases in protrusion and merges back into the bottom surface proximal a rear end of the ski runner.
Patent CA-2113840-C (CA)
Inventor: ENGELKE ROBERT M
IPC: H04M11/00
Filed: 1993-05-19
Granted: 2003-02-11
Abstract: A telecommunication device for the deaf (12, 14, 16, 20, 22, 24, 26, 28) is designed to operate under an enhanced TDD communication protocol. The TDD (12, 14, 16, 20, 22, 24, 26, 28) is capable of communicating with conventional TDDs operating under normal Baudot/Weitbrecht communications, but is also capable of communicating with a similarly enhanced TDD utiliz-ing an enhanced protocol with a faster data transfer rate. The enhanced TDD is capable of signaling to another remote TDD through the use of a synchronization character that it is capable of enhanced TDD communications. If a similar synchronization character is received from the remote station, both TDDs can then switch to enhanced TDD communication with its advantages of speed and enlarged character set. The synchronization character is especially designed so as not to interfere with the operation of a conventional TDD which might receive the character and also to be sufficiently distinctive so as to be capable of definite re-ception by enhanced TDD machines with minimum error.
Patent CA-2122296-C (CA)
Title: Circuit breaker housing
Inventor: LEET EDWARD
IPC: H01H11/00
Filed: 1994-04-27
Granted: 2003-08-12
Abstract: A modular housing for a circuit breaker has first and second opposed side panels which engage one another at respective upper and lower edges defined by transversely extending flanges. The mated flanges define the upper and lower edges of the housing. When assembled, the side panels define an enclosure with front and rear openings, with grooves on the inner edges of the openings which receive tongues of respective modular front and rear panels of the circuit breaker housing.    The front panel has an opening through which an operating lever protrudes when the housing is assembled, and the operating lever pivots on formations on the inner surfaces of the side panels. The modular construction of the circuit breaker housing allows different front and rear panels to be fitted to a common shell. For example, a range of circuit breakers having different operating handles and different terminal configurations can be provided at a relatively low cost.
Patent CA-2122450-C (CA)
Title: Solid phase amplification process
Inventor: MORRIS CHARLES PHILLIP
IPC: C12Q1/6834
Filed: 1992-10-30
Granted: 2004-07-13
Abstract: An assay and method of use thereof for amplification and detection of target nucleic acids in patient samples, which is rapid, simple and accurate is described. The assay and method utilizes any one of a variety of amplification methods, in combination with primers immobilized onto either the container containing the patient sample, such as a microtiter welt plate, or a dipstick which is readily immersible into the container. Amplification occurs in the presence of both the first, immobilized primer and a second, labelled primer which hybridizes to the target nucleic acid in the opposite direction to the first. Examples demonstrate the effectiveness of the method in detecting a specific species of mycoplasma, as well as the gene characteristic of cystic fibrosis.
Patent CA-2127284-C (CA)
Inventor: RHODES BUCK A
IPC: C07K5/083
Filed: 1992-12-31
Granted: 2002-02-05
Abstract: Peptides containing a biological-function domain and a medically useful metal ion-binding domain and proteins contain-ing monosulfide or disulfide bonds are labeled with medically useful metal ions for use in diagnosis and treatment of a variety of pathologic conditions. The peptides have the amino acid sequence (R1)-[Y1]n-(R2), (R1)-[Y1-(R2)-Y1]n-(R3), and (R1)-[Y1-(R2)-Y2]n-(R3), with the biological-function domain optionally containing the sequence IKVAV and YIGSR. The medically useful metal ion-binding domain is [Y1]n, [Y1-(R2)-Y1]n or [Y1-(R2)-Y1]n. Sn(II) agents are used to label the pro-teins with medically useful metal ions.
Patent CA-2128952-C (CA)
Inventor: KNOX ROBERT LAWRENCE
IPC: B25B13/46
Filed: 1994-07-27
Granted: 1999-03-02
Abstract: A compact, foldable wrench having a head for engaging a threaded fastener to be rotated, and a handle pivotally attached to the head for use in a folded position substantially surrounding the head or an open position projecting radially from the head.  The head may contain an opening to receive a fastener head (e.g., may be in the form of a box wrench), or alternatively, it may house a ratchet mechanism adapted to receive a drive socket or other fastener drive.  In another embodiment, the head may house a screw driver.
Patent CA-2134445-C (CA)
Title: Methods for regenerating a sulfur scavenging compound from a product of a sulfur scavenging reaction
Inventor: TRAUFFER EDWARD A
IPC: C07C211/09
Filed: 1994-02-17
Granted: 1999-09-07
Abstract: Methods are provided whereby an N-C-N compound is regenerated from a product of a sulfur scavenging reaction, in which said N-C-N compound removes a sulfur atom from a sulfur compound, to form the original N-C-N compound. The N-C-N compound is represented by formula (I). The product includes a hereto compound having sulfur, carbon and nitrogen atoms in its backbone. In one embodiment, the product is muted with (1) a nitrogen compound represented by formula (II) and (2) an alkaline compound selected from alkali metal, alkaline earth metal and transition metal compounds, to form a solution, slurry or dispersion. The hereto compound is reacted with the nitrogen compound in the presence of the alkaline compound, such that a sulfur atom of the hetero compound is replaced by a nitrogen atom of the nitrogen compound. If necessary, the pH of the solution may be adjusted to about 8 to about 13 to facilitate the reaction. In alternative embodiments, the product also includes an amine complex. The nitrogen atom being substituted for the sulfur atom in the hetero compound may be obtained from either the nitrogen compound or the amine complex.
Patent CA-2141488-C (CA)
Inventor: REEVES EDWIN H
IPC: E01B29/26
Filed: 1995-01-31
Granted: 1999-06-01
Abstract: A spiker vehicle and associated method of spiking apply a line of laser light which is reflected from a tie plate and imaged by a Charge Coupled Device camera connected to a computer programmed for image recognition by simultaneously determining the locations of two spike holes in the tie plate and the edge(s) of the tie plate, which spike holes are offset in the rail direction.  A first spiker is mounted to a carriage which is moved automatically until the first spiker is over one of the sensed holes.  The laser and camera are mounted to the spiker for rail direction movement therewith.  A second spiker may be mounted to the carriage for spiking spike holes on the opposite side of the rail from the first spiker.