baber/WOPTO huggingface dataset:
Patent CA-2337779-A1 (CA)
Title: Wheel control structure for a folding implement
Inventor: NOONAN JAMES THOMAS
IPC: A01B73/04
Filed: 2001-02-15
Abstract: A multi-section implement frame includes outer wing sections which fold relative to inner wing sections and then over a main center frame to a transport position.  The wing sections include selectively extendable and retractable structure such as lift wheel assemblies which, if extended in the transport position, can interfere with each other. Transducers detect the position of the inner wing sections during folding and unfolding and provide signals to an implement control unit (ICU) to automatically operate the lift wheel assemblies to prevent interference during folding and unfolding and to assure the lift wheels are extended before the implement frame reaches the fully unfolded position.  Proximity switches supported above the center frame or other transducer devices such as mercury switches on the wing sections responsive to section angle provide the signals to the ICU. During folding, the ICU causes the lift structure to retract after both switches are activated. During unfolding, the lift structure is extended only after there is no longer potential interference between components. Extension of the lift assemblies during unfolding is controlled by the ICU so that the frame is generally level in the fully unfolded position. The outer wing sections can be folded to narrow the machine when the ground is difficult to penetrate or when a narrow working width is required while still retaining implement operation under the control of the ICU.
Patent CA-2339008-A1 (CA)
Title: Methode permettant d'augmenter in vivo les niveaux de cytidine et traitement des maladies humaines dependant de la cytidine
Inventor: WATKINS CAROL
IPC: A61K31/7072
Filed: 1999-07-30
Abstract: L'invention concerne un procédé permettant de traiter certaines maladies neurologiques, au moyen d'une uridine exogène ou d'une source d'uridine seule, comme précurseur de cytidine endogène, en particulier dans le cerveau humain. L'invention concerne également des procédés où une uridine exogène ou une source d'uridine est associée à des médicaments qui augmentent la disponibilité de l'uridine, ou à des composés qui servent de source de choline dans une synthèse de phospholipides.
Patent CA-2339917-A1 (CA)
Title: Primer composition and bonding method
Inventor: OKAMOTO TOSHIHIKO
IPC: C08F8/42
Filed: 2001-03-07
Abstract: The present invention provides a primer composition comprising (A) a vinyl polymer having a main chain substantially comprising vinyl copolymer chain and at least one silicon- containing group having a hydroxy group or a hydrolyzable group bonded to a silicon atom and capable of crosslinking by forming a siloxane bond at the terminal end of the main chain and/or side chain, and (B)(a) a saturated hydrocarbon polymer having at least one silicon-containing group having a hydroxy group or a hydrolyzable group bonded to a silicon atom and capable of crosslinking by forming a siloxane bond, and/or (b) a polybutadiene polymer having at least one silicon containing group having a hydroxy group or a hydrolyzable group bonded to a silicon atom and capable of crosslinking by forming a siloxane bond, which can remarkably improve the adhesion to various kinds of substrates, and which is particularly useful when applied to the isobutylene series sealing material. 68
Patent CA-2344330-A1 (CA)
Title: Leash assembly having pet refuse bag dispenser mechanism
Inventor: EDWARDS TIMOTHY
IPC: A01K23/00
Filed: 1999-09-01
Abstract: A leash assembly (24) includes a retractable leash (28) in combination with a pet refuse bag dispenser (10). The bag dispenser (10) underlies a handle (30) of the leash assembly (24) and includes a lid (42) for permitting access to an inner cavity (16) in which a plurality (18) of bags (20) are disposed. The bag dispenser (10) is either integrally formed with the leash handle (30), or removably connected to a base of the handle (30). The plastic bags (20) are disposed within the inner cavity (16) such that the bags (20) may be individually removed. The plastic bags (20) may be selectively removed through a window (22) provided in a side wall of the bag dispenser (10). The plastic bags (20) may also be removed through a lid (74) having slits (102) through a flexible membrane (100).
Patent CA-2345185-A1 (CA)
Title: A blanking platen in a shaping press
Inventor: POLLIEN JEAN-FRANCOIS
IPC: B26D7/20
Filed: 2001-04-25
Abstract: The cutting plate of a press for shaping sheets of paper or cardboard comprises a bottom beam receiving a support plate (1) on which a metal cutting plate (7) is placed, the support plate (1) has means for adjusting its position in a horizontal plane and means for fixing the cutting plate (7). The support plate (1), on a first side thereof, has at least one moving stirrup (15, 16), the said moving stirrup being adapted to take up a clamping position where it prevents the cutting plate (7) from sliding on the support plate (1) and an inoperative position where it enables the cutting plate (7) to slide on the support plate (1). The side opposite the first side and one of the adjacent sides are provided with at least one fixed stirrup (10, 11, 12, 13, 14) disposed so that portions of the edge of the cutting plate (7) can be slid into the said fixed stirrups and be gripped under the moving stirrups in the clamping position.
Patent CA-2348480-A1 (CA)
Inventor: CROUGHAN TIMOTHY P
IPC: A01H5/10
Filed: 1999-11-05
Abstract: Rice plants are disclosed with multiple sources of resistance to herbicides that normally inhibit a plant's acetohydroxyacid synthase (AHAS) enzyme. Besides controlling red rice, many AHAS-inhibiting herbicides also effective ly control other weeds that are common in rice fields. Several of these herbicides have residual activity, so that one treatment can control both existing weeds and weeds that sprout later. With effective residual activity  against red rice and other weeds, rice producers now have a weed control system superior to those that are currently available commercially.
Patent CA-2352750-A1 (CA)
Title: Heat-treatment process for liquids
Inventor: LITKE MANFRED
IPC: A23L5/30
Filed: 1999-12-13
Abstract: The invention relates to a heat-treatment process for liquids, in particular  for sterilizing or pasteurizing beverages and other liquid foods, in which t he liquid conducted in lines is heated in a heating region (15) to a predetermined temperature appropriate to the heat treatment to be carried ou t, is held at the temperature reached in a temperature-holding region (16) for a preset time in accordance with the heat treatment to be carried out and is then cooled in a cooling region (17). In order in this process to maintain t he mineral content in the desired concentration in the liquid and, in particula r, in beverages and other liquid foods, according to the invention it is provid ed that the liquid which has been magnetized prior to the heating in the heatin g region (15) is, after the heating, again exposed to a magnetic field (magnetizing unit 25) which magnetizes it.
Patent CA-2353108-A1 (CA)
Title: Antisense modulation of cellular inhibitor of apoptosis-2 expression
Inventor: BENNETT C FRANK
IPC: A61K31/713
Filed: 1999-09-23
Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of Cellular Inhibitor of Apoptosis-2. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding Cellular Inhibitor of Apoptosis-2. Methods of using these compounds for modulation of Cellular Inhibitor of Apoptosis-2 expression and for treatment of diseases associated with expression of Cellular Inhibitor of Apoptosis-2 are provided.
Patent CA-2356451-A1 (CA)
Title: The insulation metal pipe with foaming plastic cover and its manufacture process
Inventor: HUANG CHUN
IPC: B29C48/09
Filed: 2001-08-22
Abstract: One type of metal pipe with plastic foaming consists of metal pipe, plastic foaming layer and plastic protection layer from inside to outside. It is produced by extruder. The extruder extrudes the foaming layer and the protection which are pressed onto the metal pipe by compound mould, the product is completed immediately. The invention has the advantages in: good insulation, moisture-proof, flame-proof, stable quality, and long life of usage. With use of this pipe, the installation time of insulation pipe will be shortened, and the force of labors will be reduced.
Patent CA-2356803-A1 (CA)
Inventor: HAMILTON JEFFREY R
IPC: A45C13/00
Filed: 2001-09-05
Abstract: The clip includes a base hingeably attached to a lid. The lid includes two detent prongs with detent apertures including ledges formed at the distal ends thereof. These ledges engage complementary inverted ledges on detent protrusions on the base.      The lid can be released from the base by squeezing the detent prongs toward each other in a direction parallel to the rotational axis between the lid and base thereby releasing the ledges from the inverted ledges. Typically, the base is secured to a first strap which can be further secured to a pouch. A second strap which is typically formed as loops on a backpack or similar structure is then secured between the lid and base in the locked position, thereby allowing a pouch to be securely attached to a backpack.
Patent CA-2359536-A1 (CA)
Title: Wood treatment process
Inventor: CUI FUTONG
IPC: B27K3/08
Filed: 2000-01-19
Abstract: A process for treating a wood substrate with a water-based formulation containing a wax in order to confer water repellency to the substrate comprising the steps of: (a) placing the substrate in a treatment vessel and reducing the pressure in the vessel to remove air in the pores of the substrate; (b) contacting the substrate in the vessel, while reduced pressure is present in the vessel, with the formulation to allow the formulation to flow into said pores, said contacting being carried out at a temperature at or above that required to cause the wax to change into a molten state; (c) applying a positive pressure to the vessel to force ther formulation into said pores; and (d) releasing the pressure in the vessel and removing the resultant wood substrate from the vessel.
Patent CA-2360657-A1 (CA)
Title: Granules d'enzymes basse densite et compositions en integrant
Inventor: FREDJ ABDENNACEUR
IPC: C12N9/00
Filed: 2000-02-02
Abstract: La présente invention concerne des détergents lessiviels de qualité professionnelle sous forme aqueuse, non aqueuse, de gel liquide et/ou de poudre. Ces détergents incluent d'une part au moins un granulat d'enzymes comprenant au moins un composant réduisant la densité du granulat d'enzymes, et d'autre part au moins un autre enzyme. On peut également ajouter à l'ensemble au moins un autre agent lavant conventionnel.
Patent CA-2364135-A1 (CA)
Title: Gas-generating pyrotechnics with hydrocarbon binder and continuous manufacturing process
Inventor: CHOUNET GEORGES
IPC: B01J7/00
Filed: 2001-12-10
Abstract: The invention is directed to a solvent-free gas-generating pyrotechnic composition, and a method for continuously manufacturing the composition in a twin-screw mixer-extruder, the composition including a binder, a nitrogenous organic compound, an oxidizing filler, and optionally at least one additive; the oxidizing filler including an ammonium perchlorate and a chlorine scavenger; the binder including at least one polymer, having a molecular mass greater than 200,000 and selected from a polyester polymer and an acrylic ester, and wherein the binder uncliding at least one liquid constituent selected from a polyester resin and a plasticizer.
Patent CA-2364214-A1 (CA)
Title: Die cut resealable flap
Inventor: FAABORG JOEL
IPC: B65D33/18
Filed: 2001-12-03
Abstract: There is provided a resealable flap or label adapted to be placed in sealing engagement with an orifice of a flexible container. The resealable flap comprises a body having an interior portion and a pair of indented side edges. The flap has at least one hook cut extending from one of the pair of side edges to the interior portion. The body has an adhesive portion that removable connects the body over the orifice. The resealable flap or label has perforations for the at least one hook cut, which allows application of the flap by a blow on type applicator.
Patent CA-2370712-A1 (CA)
Inventor: TANAKA MAKOTO
IPC: A63F13/02
Filed: 2001-03-01
Abstract: An electronic equipment communications system consists of electronic equipme nt and at least one or more control terminals and external storage devices connected via a repeater. Communications between the repeater and electronic  equipment is performed by an external storage device communications system that connects the entertainment system to external storage devices connected  to the external storage device connectors of the repeater, and control signa ls output from the electronic equipment are input to the repeater via this external storage device communications system. The data rate of the external  storage device communications system is higher than that of the control terminal communications system, so high-speed switching of the repeater can be implemented by control signal from the electronic equipment.
Patent CA-2371900-A1 (CA)
Inventor: ANDREWS PETER
IPC: A61K35/12
Filed: 2000-02-18
Abstract: La présente invention concerne des cellules isolées pluripotentes comprenant au moins une partie du cytoplasme dérivé d'une cellule souche/germinale embryonnaire et un noyau d'une cellule somatique. L'invention se rapporte aussi à des procédés de préparation de telles cellules ainsi qu'à des compositions thérapeutiques contenant lesdites cellules.
Patent CA-2372435-A1 (CA)
Inventor: THIEL STEFFEN
IPC: A61P35/00
Filed: 2000-05-10
Abstract: La présente invention concerne le traitement de maladies et de troubles relatifs au système immunologique, qui comprend le traitement d'immunodéficiences dans le système de défenses immunologiques. Cette invention concerne la préparation d'une nouvelle construction d'expression codant pour une lactine se fixant à la mannane (MBL) humaine, une nouvelle préparation de recombinaison de MBL humaine qui présente de grandes analogies avec la MBL humaine naturelle, et l'utilisation de ces composés dans des compositions, des médicaments et dans des méthodes de traitement d'états tels que ceux qui ont traits aux états immunosuppresseurs et/ou aux immunodéficiences de la MBL, y compris les états latents. Les états liés aux déficiences de la lectine se fixant à la mannane (MBL) sont associés à une sensibilité accrue aux infections. Cette invention concerne plus particulièrement le traitement de ces états, y compris les états latents, c'est à dire en l'absence de toute nécessité absolue. Ce traitement est destiné aux hommes et aux animaux, pour lesquels le système immunologique semblent fonctionner d'une façon similaire au système immunologique de l'homme.
Patent CA-2372882-A1 (CA)
Title: System and method for the industrialization of parts
Inventor: RAMEAU JEAN-FRANCOIS
IPC: G06T19/20
Filed: 2002-02-19
Abstract: This invention presents a method and system for industrializing a designed part. This invention includes selecting a parting surfaceto divide the designed part, which includes a functional specification, into a first side and a second side, and selecting  a draft angle. A change is computed in the first side and the second side using the selected draft angle. During the computation, the functional specification is maintained and the first side and second side meet on the parting surface. A face and a pulling direction can also be selected on the designed part. The selected face can be parallel to the pulling direction for the first side. Faces adjacent to the selected face can also be used in the computatio n. Once computed, the industrialized designed part can be displayed. An optimal blen d draft method or a driving/driven blend draft method can be selected to compute the design ed part.
Patent CA-2374075-A1 (CA)
Title: Procede de traitement de moquette avec une composition comprenant un surfactant non irritant
Inventor: GRIPPAUDO GABRIELLA
IPC: C11D3/00
Filed: 2000-06-06
Abstract: La présente invention concerne un procédé de traitement de moquette qui consiste à appliquer à la moquette en utilisant un dispositif de pulvérisation électrique une composition comprenant un surfactant anionique qui entre dans la catégorie des surfactants non irritant les muqueuses d'après les mesures d'une solution de 5 % du surfactant actif selon le test de Draize. Le procédé de l'invention à l'avantage d'éviter l'irritation des muqueuses.
Patent CA-2376053-A1 (CA)
Inventor: LINE JOHN ERIC
IPC: C12N1/20
Filed: 2000-06-01
Abstract: A composition for recovery and enumeration of Campylobacterspecies that includes a selective Campylobactermedium plus an indicator, 2,3,5- triphenyltetrazolium chloride. Improved selective media including the indicator, contains a nutrient medium with an energy source, agar, a reducin g agent, and selective agents. The selective agents are a mixture of agents selected from cycloheximide, cefoperazone, vancomycin, trimethoprim, polymyx in B; rifampicin, amphotericin, and nystatin. The salts of these agents are als o useful.
Patent CA-2377458-A1 (CA)
Title: Genes from corynebacterium glutamicum for the biosynthesis of folic acid and their use for the microbial production of folic acid
Inventor: MACK MATTHIAS
IPC: C12P17/18
Filed: 2000-06-23
Abstract: The invention relates to nucleotide sequences of four genes (folE, folP, folBand folK) from Corynebacterium glutamicumfor the biosynthesis of folic acid and their use for the microbial production of fol ic acid.
Patent CA-2382625-A1 (CA)
Inventor: GULETSKY NIKOLAY NIKOLAEVICH
IPC: G03H1/08
Filed: 2000-08-07
Abstract: This invention discloses a method of producing, in a solid transparent material (3), a hologram of an object; the method includes the steps of: developing a three-dimensional mathematical model of an electro-magnetic field emanating from the object, the field producing an image of the object; computing a corresponding three-dimensional set of points, light scattered from which reconstructs the field; and focusing a pulsed laser beam into the solid transparent material onto each of the points sequentially, the beam being capable, when focused, of causing optical breakdown in the solid transparent material.
Patent CA-2383318-A1 (CA)
Title: Active optical component alignment system and method
Inventor: TRZECIESKI MIKE A
IPC: G01B11/26
Filed: 2002-04-25
Abstract: An alignment system and method is disclosed, the alignment system and method provide for alignment of at least one component to an optical signal using a neural controller circuit. The neural controller circuit facilitates parallel and sequential alignment of a plurality of components to the optical signal.
Patent CA-2385089-A1 (CA)
Title: Programmable dispenser
Inventor: CONTADINI CARL D
IPC: B05B12/02
Filed: 2000-10-11
Abstract: A programmable dispenser (10, 110, 210), especially for dispensing an olfactory stimulating material from a source of the material, is presented.  More particularly, the present invention relates to a dispenser (10, 110, 210) for an olfactory stimulating material, such as an air freshener composition, wherein the dispenser (10, 110, 210) can be programmed so as to be operational within a wide variety of operating modes, such as starting and ending operations at specific times during the day, being operational during specific days of the week, and dispensing frequency i.e., in the case of an aerosol or pump source(20)) and/or intensity i.e., in the case of a gel or cartridge source (120)).
Patent CA-2385275-A1 (CA)
Inventor: GRAFEN KARL
IPC: B01D25/172
Filed: 2000-08-18
Abstract: L'invention concerne un filtre-presse (1) utilisé pour la filtration de suspensions, qui est constitué d'un châssis (2), d'une plaque de support (3) fixée à celui-ci, d'une plaque de pression (5) déplaçable et d'un paquet de plaques de filtration (6) qui sont placées entre la plaque d'appui (3) et la plaque de pression (5). Chaque chambre de filtration se trouvant entre deux plaques de filtration (6) est délimitée par au moins une toile de filtration (7K) qui est placée, de façon à présenter une forme en S, autour de deux corps de déviation (10) orientés horizontalement. Ces corps de déviation (10) peuvent être déplacés verticalement et par rapport à la toile de filtration (7) qui leur est associée, au moyen de deux éléments de levée (14) d'un dispositif de levée, lesquels sont disposés sur des côtés longitudinaux opposés du filtre-presse et peuvent être accouplés avec des entraîneurs (21), faisant saillie facialement, des corps de déviation (10). Pour que l'accès aux plaques de filtration (6) soit facilité et que la complexité de la structure du dispositif de levée soit réduite, il est proposé que la longueur du dispositif de levée, parallèlement à l'axe longitudinal du filtre-presse (1), ne corresponde qu'à une fraction de la longueur du paquet de plaques de filtration et que le dispositif de levée puisse être déplacé parallèlement à l'axe longitudinal du filtre-presse (1) et soit relié, dans cette direction, rigidement aux éléments de levée (14).
Patent CA-2386352-A1 (CA)
Inventor: SUN DE-GUI
IPC: H04Q11/00
Filed: 2002-05-28
Abstract: An N×N optical matrix switch using a modified cross-connection of 1×N switches is proposed in this invention where the 1×N switch unit is built with the cascaded 2×2 switching nodes. In this invention, the optical outputs at the OFF-state are separated from the output ports at the ON-state where the switching operations are required.  Meanwhile, all the switching paths have to pass the same number of switching units and the same number of the activated switching units, so the high uniformity among all the optical paths can be implemented, and not only is a low power consumption required for a switching operation, but also the same power consumption is needed for all the switching operations. Especially this advantage is very apparent with optical integrated technology such as waveguides. If the wavelength sensitive switching nodes are used in this type of devices, at different operation codes of any optical path, the switching units are designed at different central wavelengths to uniformly cover the whole wavelength range so that the wavelength sensitivity of the whole device can be depressed. Therefore, the final performance of N×N optical matrix switch based on the present invention includes low insertion loss, low power consumption, high operating speed, compact device size, wavelength insensitivity and nonblocking.
Patent CA-2387311-A1 (CA)
Inventor: WILLS KEVIN JOHN
IPC: A61K8/00
Filed: 2000-11-27
Abstract: There is disclosed an oral cleansing product comprising as an abrasive an alumina in the form of particles having d10 below 3.5.mu.m, d50 below 1.0.mu.m, and a specific surface area below 6m2/g.
Patent CA-2387896-A1 (CA)
Title: Tricyclic compounds useful as hiv reverse transcriptase inhibitors
Inventor: BAKTHAVATCHALAM RAJAGOPAL
IPC: A61P31/18
Filed: 2000-10-19
Abstract: The present invention relates to tricyclic compounds of formula (I) or stereoisomeric forms, stereoisomeric mixtures, or pharmaceutically acceptabl e salt forms thereof, which are useful as inhibitors of HIV reverse transcriptase, and to pharmaceutical compositions and diagnostic kits comprising the same, and methods of using the same for treating viral infection or as an assay standard or reagent.
Patent CA-2390885-A1 (CA)
Title: Dual chuck blow gun
Inventor: WEEMS JAMES M
IPC: B05B9/01
Filed: 2002-06-18
Abstract: A combined compressed air blow gun and tire inflation chuck is disclosed. The tire inflation chuck is fixed to a wand mounted to a handle in which a valve operated by a trigger controls flow of compressed air to the chuck. The chuck includes opposing tire stem receiving openings. An internal plunger in the chuck permits flow of compressed air from the wand through one opening. of the chuck when no tire stem is inserted in either tire stem receiving opening in the chuck. When a tire stem is inserted in either opening of the chuck, compressed air is prevented by the plunger from passing to the opposing end of the chuck.