baber/WOPTO huggingface dataset:
Patent CA-2341324-A1 (CA)
Title: Transgene assay using stable agrobacterium rhizogenes transformation
Inventor: HUANG YONG
IPC: A01H1/00
Filed: 1999-08-31
Abstract: A novel method is described for the screening of gene elements of interest using hairy roots of chimeric plants transformed with Agrobacterium rhizogenes.
Patent CA-2341386-A1 (CA)
Title: Collections of compounds
Inventor: THURSTON DAVID EDWIN
IPC: A61P43/00
Filed: 1999-08-27
Abstract: A compound of formula (I), wherein: R2 and R3 are independently selected from H, R, OH, OR, =0, =CH-R, =CH2, CH2-CO2R, CH2-CO2H, CH2-SO2R, O-SO2R, CO2R, COR  and CN, and there is optionally a double bond between C1 and C2 or C2 and C3;  R6, R7, R8 and R9 are independently selected from H, R, OH, OR, halo, nitro, amino, Me3Sn; R11 is either H or R; Q is S, O or NH; L is a linking group, or a single bond; O is a solid support; or where one or more of R2, R3, R6, R7 and R8 are independently: H-(T)n-X-Y-A- where: X is CO, NH, S or O; T is a combinatorial unit; Y is a divalent group such that HY = R; A is O, S, NH, or a single bond and n is a positive integer.
Patent CA-2341666-A1 (CA)
Title: Uniform stretchable fabric with flat surface appearance
Inventor: MARTIN KENNETH EDWARD
IPC: D04H1/46
Filed: 1999-09-21
Abstract: A stretchable composite fabric, based on two nonwoven outer layers and a pre-stretched inner layer of elastomeric fibers of at least 400 decitex and at least eight threadlines/inch, and having a flat surface appearance, is provided.
Patent CA-2342868-A1 (CA)
Title: Method and apparatus for producing diffracted-light contrast enhancement in microscopes
Inventor: PIEKOS W BARRY
IPC: G02B21/14
Filed: 1999-09-01
Abstract: A plate (130) with a convex edge (137) which is inserted within the optical path (190) of a microscope (100) produces a chromatic region (230). Refractive specimens (240) illuminated by this chromatic region (230) have enhanced contrast and an improved three-dimensional shadowcast effect. The plate (130) is small enough to only block a minority of light passing through the optical path (190), and is centrally located within the optical path (190) to minimize astigmatic error. The plate (130) may be manufactured simply and durably, and is readily applied to existing microscopes as an add-on tool for viewing specimens. Additional methods are disclosed for making and using the plate (130) which offer further advantage and benefit.
Patent CA-2343566-A1 (CA)
Inventor: ROMERO SANTIAGO
IPC: A63F1/00
Filed: 2001-04-09
Abstract: A gaming assembly to play a variation of the game baccarat, the gaming assembly including a computer processor assembly, a display assembly and at least one user actuatable selector assembly. The computer processor assembly is structured to generate a player's hand and a banker's hand in accordance with rules of baccarat, one of those hands being designated the user's hand. Further, the computer processor assembly is structured to determine a winning hand in accordance with the rules of baccarat, designating the user as a winner if the user's hand is also the wining hand. Additionally, the computer processor assembly is structured to monitor consecutive ones of the user's hands and to indicate a bonus payout to the user in the event that consecutive ones of the user's hands have a final number count equal to a natural nine. In one variation, the user is further able to designate one of the initial cards theat comprise the player's hand or the banker's hand in exchange for a new card to complete the initial hand.
Patent CA-2346628-A1 (CA)
Title: Components for breathing circuits
Inventor: POWELL KEVIN BLAKE
IPC: B29C48/09
Filed: 2001-05-08
Abstract: A breathing circuit component includes an inlet, an outlet and an enclosing wall. The enclosing wall defines a gases passageway between the inlet and the outlet. At least a region of the enclosing wall is formed from a breathable material that allows the passage of water vapour without allowing the passage of liquid water or respiratory gases. The breathing circuit component may be the expiratory limb of a breathing circuit.
Patent CA-2348963-A1 (CA)
Inventor: CIPOLETTI ROBERT K
IPC: A61M5/32
Filed: 2001-05-28
Abstract: A shieldable needle assembly of the present invention includes an elongate needle with a proximal and a distal end that has an outside surface and a hollow bore therethrough. The assembly has a hub fixedly attached at the proximal end of the needle for attaching the assembly to a fluid handling device so that the bore of the needle is in fluid communication with the fluid handling device. The assembly has a guard disposed for selective slidable movement on the needle between a proximal position wherein the distal end of the needle is exposed and a distal position wherein the distal end of the needle is substantially protected from inadvertent exposure. The guard has a passageway therethrough sized to form a substantially fluid tight seal about the outside surface of the needle. The guard also includes an attachment fitting so that when the guard is in the distal position, with the distal end of the needle being substantially protected from inadvertent exposure, if a device with a conjugate fitting is releasably attached to the guard, the fitting is in fluid communication with the fluid handling device attached to the hub. The assembly also has a hinged ann articulated to the hub and to the guard for defining a movement between the proximal position and the distal position.
Patent CA-2350746-A1 (CA)
Title: Method for the purification and recovery of waste gelatin
Inventor: SCHMIDT WILLIAM J
IPC: B01D61/58
Filed: 1999-11-15
Abstract: Method and apparatus for treating a waste material containing gelatin in which the waste material stream (5) is combined with a solvent stream (2) which is capable of dissolving the gelatin and any softening agent contained therein and then treating the resulting product to obtain a recoverable and usable gelatin containing stream exiting receiver (34) and any components contained in the original waste stream.
Patent CA-2352810-A1 (CA)
Title: Spray delivery of cells
Inventor: CEDERHOLM-WILLIAMS STEWART A
IPC: A61K35/36
Filed: 1999-12-02
Abstract: Provided is, among other things, a method of adhering cells to a target surface which is a tissue surface of a mammal or such a tissue surface coated with a biodegradable polymer sheet, comprising: coating the target surface with a mixture of a first component comprising a non-polymeric fibrin-related protein and a second component effective for converting the fibrin-related protein to fibrin polymer; and spraying a suspension of the cells onto the coated target surface, wherein the mixed two components have formed a fibrin polymer with a tack effective to adhere the cells.
Patent CA-2354371-A1 (CA)
Title: Apparatus and method for unloading particulate material from containers
Inventor: MERRETT RONALD G
IPC: B60P3/22
Filed: 2001-07-30
Abstract: Container (10) has a plastic bag (26) filled with a particulate material and sealed within the plastic bag (26). A rear bulkhead (42) at the rear end of the container is positioned adjacent the plastic bag (26) and a tubular discharge fitting (50) is mounted on bulkhead (42). A vacuum unloading device (58) has a pair of rigid conduits (60), (62) secured to each other in a perpendicular relationship. Unloading device (58) is arranged for connection to discharge fitting (50) by coupling (66) and adaptor (72).  Upon slitting or puncturing of the plastic bag (26) and tilting of the front end of container (10) about the rear end thereof above the angle of repose of the particulate material being unloaded, the particulate material is discharged by gravity into the vacuum unloading device (58). The particulate material is drawn by a vacuum through conduit (60) into pneumatic conduit (62) for transport to a suitable storage facility.
Patent CA-2354554-A1 (CA)
Inventor: KHEDKAR ANAND
IPC: C12P17/16
Filed: 1999-12-09
Abstract: L'invention concerne des procédés de fabrication de mycophénolate, consistant à faire la synthèse biochimique du morpholinoéthylester de l'acide mycophilique (Mofétil), au moyen de l'acide mycophénolique et de 2-morpholino-éthanol, en présence d'une enzyme. On peut également faire la synthèse chimique du morpholinoéthylester de l'acide mycophilique (Mofétil), de façon non catalytique, en faisant bouillir à reflux de l'acide mycophénolique avec du 2-morpholino-éthanol, en l'absence d'un troisième solvant ou d'un catalyseur.
Patent CA-2354580-A1 (CA)
Title: An iterative decoder and an iterative decoding method for a communication system
Inventor: KIM BEONG-JO
IPC: H04J13/00
Filed: 1999-12-30
Abstract: An iterative decoder and iterative decoding method. In the iterative decoder, a first adder has a first port for receiving information symbols and a second port; a first component decoder is coupled to the first adder, for receiving first parity symbols and decoding the information symbols using the first parity symbols and an output signal of the first adder, a first subtractor has a third port for receiving the output of the first component decoder, and a fourth port; an interleaver coupled to the output of the second adder, for interleaving the decoded information symbols received from the first component decoder, a second component decoder receives the output of the interleaver and second parity symbols and decodes the information symbols of the interleaver output using the received signals; a deinterleaver deinterleaves the output of the second component decoder, a third adder has a fifth port for receiving the output of the deinterleaver and a sixth port for receiving an inversed output of the second adder, the output of the third adder connected to the second port and an inverted output of the third adder connected to the fourth port; a hard decision device converts the decoded symbols received from the first component decoder to binary information bits; an error detector checks error in the binary information bits received from the hard decision device and generates a no error signal if no errors are detected; and an output buffer stores the binary information bits received from the hard decision device and outputs the stored binary information bits in response to the no error signal.
Patent CA-2359524-A1 (CA)
Title: Method and apparatus of controlling the actuation of a compression brake
Inventor: DEGROOT JEFFREY L
IPC: F01L13/08
Filed: 2001-10-19
Abstract: The present invention provides a method and apparatus of controlling the speed of an engine having a plurality of cylinders and a compression brake operable on one or more of the cylinders. The method includes determining a speed of the engine, comparing the engine speed to a first threshold, and activating the compression brake for at least one of the cylinders in response to the engine speed exceeding the first threshold.
Patent CA-2362235-A1 (CA)
Inventor: GRAY IAN LINDSAY
IPC: B29L31/30
Filed: 2000-02-02
Abstract: A method is disclosed for producing a fibre reinforced composite by pultrusion having variable strength characteristics along its length including the steps of drawing through a pultrusion die (38) a series of reinforcing fibres (32) to form a pultruded fibre composite product. The method is characterided by incorporating in the reinforcing fibres (14) prior to the pultrusion step additional fibres (20) to form modified fibres (32) having a characteristic such as tenacity or modulus different from that of the first said reinforcing fibres (14) in order to wary the strength characteristics of the final composite (42) substantially without altering the cross-sectional area thereof. A curable or settable plastics material (40) is applied around the fibres during the pultrusion step and which is cured, part-cured or allowed to set to form the finished composite (42).
Patent CA-2363333-A1 (CA)
Inventor: ROSE JAMES CHARLES
IPC: A41G1/00
Filed: 2001-11-19
Abstract: In a poppy used to commerate Remberance day November 11th It is known to have a steel pin to attach to clothing. In this invention the pin is removed and replaced by velcro peel and stick dot on back of poppy body which attaches to velcro peel and stick material attached to clothing. Also Traditional poppy is comprised of red body and green center made separately.     In this invention during dying process of red poppy body, green poppy center can be also dyed, making poppy body one piece instead of two.
Patent CA-2367542-A1 (CA)
Title: Safety footwear
Inventor: BISSON MICHEL
IPC: A43B7/36
Filed: 2001-09-13
Abstract: An electrostatic dissipative footwear (10) comprises a conductive insole (16) and a conductive outsole (20) spaced by a non-conductive mid sole (18) . An electronic device (22) is embedded in the insulating mid sole (18) for connecting the insole (16) and the outsole (20) in electrically conductive relationship.      The electronic device (22) includes a resistor (28) for precisely controlling current flow between the insole (16) and the outsole (20), and an active electrical device, such as a fuse (30), for protecting the wearer against electrical shocks.
Patent CA-2367974-A1 (CA)
Inventor: HOYSSA PEKKA
IPC: D21F5/02
Filed: 2002-01-15
Abstract: In the method for heating a roll in a paper or paperboard machine or finishing machine for paper or paperboard, several adjacent induction coils (2) are used which are located at different points in the axial direction of the roll, and said induction coils are made to move back and forth in the axial direction of the roll with respect to the roll (3) to be heated. The movement is utilized to even out such an irregular power distribution and correspondingly uneven heating response in the axial direction of the roll which result from the structure and/or mutual location of individual coils, and it can be used e.g. for profiled induction heating of a calender roll.
Patent CA-2368688-A1 (CA)
Inventor: LALEZARI IRAJ
IPC: A61K31/155
Filed: 2000-04-05
Abstract: Derivatives of aryl and heterocyclic ureido and aryl and heterocyclic carboxamido phenoxy isobutyric acids have been found to inhibit the nonenzymatic glycation of proteins which often results in formation of advanced glycation endproducts and crosslinks. Many other phenoxyisobutyric acid derivatives as well as certain other compounds as set out in this disclosure also have been found to inhibit the nonenzymatic glycation of proteins. The nonenzymatic glycation and crosslinking of proteins is a part of the aging process with the glycation endproducts and crosslinking of long-lived proteins increasing with age. This process is increased at elevated concentrations of reducing sugars in the blood and in the intracellular environment such as occurs with diabetes. The structural and functional integrity of the affected molecules become perturbed by these modifications and can result in severe consequences. The compounds of the present invention are represented generally by the formula:      (see above formula) The compounds of the present invention can be used to inhibit this process of nonenzymatic glycation and therefore to inhibit some of the ill effects caused by diabetes or by aging. The compounds are also useful for preventing premature aging, spoilage of proteins in food and can prevent discoloration of teeth.
Patent CA-2370543-A1 (CA)
Title: Color-depositing shampoo
Inventor: KAPSNER TIMOTHY ROLAND
IPC: A61Q5/12
Filed: 2001-01-31
Abstract: The present invention relates to cosmetic compositions, particularly foaming cleansing compositions, comprising a cationic component and an anionic alkyl glucoester surfactant. These compositions are particularly useful as color-depositing shampoos containing cationic dyes.
Patent CA-2372664-A1 (CA)
Title: Substituted benzimidazole, the production thereof and the use thereof as means against parasitic protozoa
Inventor: MARHOLD ALBRECHT
IPC: A01N43/28
Filed: 2000-04-26
Abstract: The present invention relates to new substituted benzimidazoles, their preparation and their use as agents against parasitic protozoa.
Patent CA-2373570-A1 (CA)
Inventor: ROE DONALD CARROLL
IPC: A61L15/48
Filed: 2000-05-19
Abstract: The present invention relates to an absorbent article having a stable skin care composition disposed on its skin-contacting surface. The skin care composition is readily transferable to the skin via normal contact, wearer motion, and/or body heat. Importantly, the skin care composition contains at least one skin care ingredient imparting visible skin benefits to the skin upon transfer to the skin and at least one rheological agent for stabilizing the composition such that agglomeration, stratification and/or settling of the composition are minimized. The present invention also relates to a process for making the absorbent articles having a stable skin care composition disposed thereon.
Patent CA-2376577-A1 (CA)
Inventor: RAUCH VERNON
IPC: E21B19/16
Filed: 2002-03-13
Abstract: An adjustable power wrench is provided for spinning together, and apart, sections of pipe used in long drill strings such as are typically seen in water well and oil drilling. The wrench is preferably designed for use with large diameter drill pipes or rods, including casings. Two sturdy engaging arms, each containing a pair of serrated power rollers driven by a hydraulic motor, are manually positioned about the subject pipe length. The arms are closed about the pipe by two air rams , one for each engaging arm, to engage the serrated rollers and impart spin to the pipe. The apparatus is preferably supported by wire cable in a balanced fashion from the mast of an available drill rig.
Patent CA-2378728-A1 (CA)
Inventor: ABROL NISCHAL
IPC: H04W92/00
Filed: 2000-07-14
Abstract: A wireless communication device and a method for transmitting and receiving at least one frame between a terminal device (102), connected to the wireless communication device (104), and an interworking function (108). Selected ones of a plurality of corresponding configuration options of a first and a second instance of a communication protocol, executing on the wireless communication device, are checked (S510) to determine whether they are equal. If the selected ones of the corresponding configuration options are equal, all but certain ones of a plurality of packets may be passed through (S610, S620) the wireless communication device without unframing and reframing the communication protocol frames encapsulating the packets.
Patent CA-2379291-A1 (CA)
Title: Impact tool
Inventor: OTTESTAD JACK B
IPC: B25D9/04
Filed: 2000-07-20
Abstract: A hammer (90) is supported in a valving sleeve (82) fixed in an internal passageway (27) of a body (25). The sleeve has a cross wall (81) with an orifice (120) closed and opened by the hammer (90) on one side and a tubular reciprocable valve (60). An annular chamber (58) is formed around the reciprocable valve (60). A piston (51) is mounted in the annular chamber forming a pressurized gas chamber (58) on one side and a high pressure hydraulic oil chamber (75) on the other side. When hydraulic oil is introduced into the oil chamber (75), the reciprocable valve (60) will close the orifice (120) and as the piston (51) moves to compress the gas in the gas chamber (58), it moves the reciprocable valve (60) away from the orifice (120). The high pressure oil discharges against the hammer (90), which strikes a striking tool (102).
Patent CA-2388671-A1 (CA)
Title: Magnetic therapeutic mouth piece
Inventor: EWING DAVID L
IPC: A61N2/10
Filed: 2002-06-03
Abstract: A magnetic therapeutic device comprising a mouthpiece with a bite plate, the bite plate being adapted to provide 2 mm to 10 mm of separation between the upper teeth and the lower teeth; and a magnetic source disposed in the bite plate.
Patent CA-2391129-A1 (CA)
Title: Lentiviral vector transduction of hematopoietic stem cells
Inventor: CHEN WEN YONG
IPC: A61K48/00
Filed: 2000-11-10
Abstract: Disclosed are compositions and methods for making and using these compositio ns that are related to the transduction of hematopoietic stem cells. Disclosed are lentiviral vectors capable of transducing purified populations of hematopoietic stem cells. The compositions and methods can be used for treating diseases related to blood disorders such as sickle cell and thalassemia.
Patent CA-2393442-A1 (CA)
Title: Exo-r-mecamylamine formulation and use in treatment
Inventor: SILVER ARCHIE
IPC: A61K31/13
Filed: 1999-12-16
Abstract: A pharmaceutical composition includes a therapeutically effective amount of exo-R-mecamylamine or a pharmaceutically acceptable salt thereof, substantially free of exo-S-mecamylamine in combination with a pharmaceutically acceptable carrier. Preferably the amount is about 0.5 mg t o about 20 mg. Medical conditions are treated by administering a therapeutical ly effective amount of exo-R-mecamylamine or a pharmaceutically acceptable salt  thereof, substantially free of its exo-S-mecamylamine, said amount being sufficient to ameliorate the medical condition. The medical conditions inclu de but are not limited to substance addiction (involving nicotine, cocaine, alcohol, amphetamine, opiate, other psychostimulant and a combination thereof), aiding smoking cessation, treating weight gain associated with smoking cessation, hypertension, hypertensive crisis, Tourette's Syndrome an d other tremors, cancer (such as small cell lung cancer), atherogenic profile,  neuropsychiatric disorders (such as bipolar disorder, depression, an anxiety  disorder, schizophrenia, a seizure disorders, Parkinson's disease and attention deficit hyperactivity disorder), chronic fatigue syndrome, Crohn's  disease, autonomic dysreflexia, and spasmogenic intestinal disorders.</SDOAB >
Patent CA-2394445-A1 (CA)
Title: Administration d'antigene
Inventor: WICK MARY JO
IPC: A61P37/04
Filed: 2000-12-15
Abstract: La présente invention concerne la protéine L, un composé analogue à celle-ci, ou un fragment de l'un de ces deux éléments, utilisé(e) comme véhicule d'un antigène hétérologue pour l'administration à un individu. La protéine L, son composé analogue, ou le fragment de l'un de ces deux éléments peut également être utilisé(e) comme composition d'addition pour améliorer la réponse immunitaire à un antigène chez l'individu.
Patent CA-2396625-A1 (CA)
Title: Multi-functional cargo bed liner assembly
Inventor: KIESTER LOWELL
IPC: B62D33/08
Filed: 2002-08-02
Abstract: A multi-functional cargo bed liner assembly for a cargo bed of a vehicle includes a first and a second side wall disposed in a transversely spaced relationship, and an integrally formed guide track in the first and second side walls. The cargo bed liner assembly also includes an end wall extending therebetween the first and second side wall at a first end,  and a floor extending therebetween the first and second side walls. The cargo bed liner assembly further includes a movable divider panel supported with the guide track by a support means, and extending transversely therebetween the first and second side walls, wherein the divider panel includes a positioning mechanism for fixedly locating the divider panel.
Patent CA-2397179-A1 (CA)
Title: Bac de recuperation refrigere
Inventor: DURAND DENIS
IPC: A22B7/00
Filed: 2002-08-01
Abstract: La gestion des déchets putréfiables et des carasses d'animaux morts génère d es odeurs nuisibles. De plus, ces sites d'entreposages temporaires sont dans certains cas soumit à des obligations de réfrigérer les déchets ou les carcasses d'animaux. Le dispositif proposé dans ce brevet permet de stocker dans un conteneur réfrigéré les matériaux putréfiables. Ce même conteneur, de manière similaire à un conteneur à déche t commercial, peut être manipuler par un camion de récupération. La prise du conteneur par le camion de récupération provoque la déconnexion des tuyaux qui servent à faire circuler un liquide réfrigérant provenant d'une unité de réfrigération.</SDO AB>