baber/WOPTO huggingface dataset:
Patent CA-2163753-A1 (CA)
Inventor: PATTERSON JOHN A
IPC: A23K1/16
Filed: 1994-05-10
Abstract: The present invention relates to a method and composition for animal husbandry comprising administering to livestock and other animals at least one composition selected from the group consisting of a caramel composition comprising a high content of fructose oligosaccharides, termed sucrose thermal oligosaccharides (STO), and a product comprising sucrose thermal kestoses. The growth of livestock and other animals may be greatly increased by administering STO caramel or sucrose thermal kestoses. The compositions alter specific microflora within the gastrointestinal tract to enhance the health of the animal by increasing the numbers of bifidobacteria and lactobacilli, and decreasing the numbers of undesirable microorganisms.
Patent CA-2163895-A1 (CA)
Inventor: MANITA HIDEAKI
IPC: G01N33/543
Filed: 1994-05-31
Abstract: The present invention relates to a simple immunochemical semi-quantitative assay method according to chromatography, which comprises trapping a certain amount of an analyte in a sample with a predetermined amount of a fixed antibody for the analyte before qualitative analysis of the analyte, the certain amount corresponding to the amount of the fixed antibody, and thereby decreasing a concentration of the analyte to be subjected to subsequent immunochemical qualitative determination, and an apparatus therefor.
Patent CA-2165796-A1 (CA)
Inventor: ABE MASAMI
IPC: H03M13/41
Filed: 1993-06-21
Abstract: Upon applying the Viterbi decoding to an inputted signal, it is necessary to derive the number of errors included in a decoded signal. In the conventional method where the decoded signal is re-encoded and compared with the inputted signal upon deriving the number of errors, if the inputted signal contains many errors or if an error is caused upon re-encoding, the number of errors can not be derived accurately.      In order to solve this problem, a value of a path metric derived upon the Viterbi decoding is read out and outputted as the number of errors.      Further, two kinds of decoding devices each reading out a value of a path metric and outputting this value as the number of errors are provided for a sound signal and a FACCH signal. A signal is inputted to both devices for decoding, respectively. The numbers of errors derived from both devices are compared, and it is judged based on a result of the comparison whether the inputted signal is the sound signal or the FACCH signal.
Patent CA-2168742-A1 (CA)
Title: Leg exercise device
Inventor: WOHLENBERG ROBERT MARTIN
IPC: A61H1/02
Filed: 1995-06-02
Abstract: A damaged knee joint receives physiotherapy treatment by engaging the heel of a patient in a cradle (12, 24) at the lower end of a lever (11, 22), engaging a fulcrum member (17, 26) either just above or just below the knee joint, and pulling a handle (20, 23) of lever (11, 22) to articulate the knee joint.
Patent CA-2169465-A1 (CA)
Inventor: COLEMAN PATRICK L
IPC: C08L45/00
Filed: 1994-08-04
Abstract: Composition thermoplastique à fonctionnalité azlactone constituée d'un mélange d'une composition à fonctionnalité azlactone et d'un polymère thermoplastique. Un procédé de préparation d'homopolymères à fonctionnalité azlactone par homopolymérisation en masse, et facultativement par mélange simultané ou séquentiel d'un polymère thermoplastique est décrit, ainsi qu'un procédé de mélange de compositions à fonctionnalité azlactone et de polymères thermoplastiques. Des articles moulés et des articles moulés d'adduit formés avec la composition thermoplastique sont également présentés.
Patent CA-2172256-A1 (CA)
Title: New bishispidine derivatives, processes for their production and pharmaceutical agents containing these compounds
Inventor: VOSS EDGAR
IPC: C07D409/14
Filed: 1994-09-17
Abstract: The invention concerns new bishipidine derivatives, processes for their production and pharmaceutical agents containing these compounds. The new methylene-bishispidine derivatives can be used for the prophylaxis and therapy of late diabetic damage as well as for the prophylaxis and therapy of atherosclerosis and arteriosclerosis.
Patent CA-2172987-A1 (CA)
Title: Polyesters et polyamides contenant des groupes pyrrolidone
Inventor: NGUYEN KIM SON
IPC: C08G69/44
Filed: 1994-09-20
Abstract: L'invention concerne des polyesters et des polyamides contenant des groupes pyrrolidone des formules (I) à (III) dans lesquelles R désigne hydrogène ou alkyle C¿1?-C¿4?, deux restes R pouvant être reliés entre eux pour former un composé cyclique à six chaînons, X désigne oxygène ou le groupe -NR-, A désigne alkylène C¿1?-C¿20? qui peut être interrompu par un ou plusieurs atomes d'oxygène atomes de soufre ou groupes fonctionnels -NR- non adjacents, l'atome de N étant protoné ou quaternisé, -CO-, -CO-O, -CO-NR-, -SO- ou -SO¿2?- et qui peut porter d'autres groupes fonctionnels -COOH ou -SO¿3?H ou bien un mélange de tels groupes; z désigne un groupe de la formule (IV), dans laquelle B désigne alkylène C¿1?-C¿20? qui peut être interrompu par un ou plusieurs atomes d'oxygène, atomes de soufre ou groupes fonctionnels -NR- non adjacents, l'atome de N étant protoné ou quaternisé, -CO-, -CO-O-, -CO-NR, -SO, ou -SO¿2?- et qui peut porter d'autres groupes fonctionnels -COOH ou -SO¿3?H, cycloalkylène C¿6?-C¿20? ou un mélange de groupes de ce type, ou un mélange des groupes de la formule (IV) avec des groupes A; et n vaut entre 5 et 500. Les composés du type (I) à (III) s'utilisent comme filmogènes et comme conditionneurs dans des préparations cosmétiques capillaires, pour stabiliser des solutions aqueuses de péroxyde d'hydrogène, comme agent complexant de l'iode, comme liant pour comprimés et comme constituant de revêtements pelliculaires de préparations pharmaceutiques, pour stabiliser les enzymes et les agents de blanchiment dans les préparations détergentes et nettoyantes, comme auxiliaire dans la fabrication et l'ennoblissement de textiles, comme agent de solubilisation et colloïde protecteur lors de la préparation et de la stabilisation de dispersions polymères, ainsi que comme matière première pour adhésifs.
Patent CA-2176180-A1 (CA)
Inventor: MEHTA RAJENDRA
IPC: G09F3/10
Filed: 1996-05-09
Abstract: A linerless series of pressure sensitive adhesive labels is provided which have on one or more selected portions (18) thereof a series of imagable coatings (34) which may be activated to form colored images or areas (24, 26).  The series of labels may be in the form of a continuous web (28) having first and second surfaces (30, 32), with a series of imagable coatings of color formers and color developers on the first surface (30) of the web.  A coating of a release material (38) overlies the imagable coatings on the first surface of the substrate, and a coating of a pressure sensitive adhesive (40) is positioned on the second surface (32) of the web.  The series of labels are wound or stacked so that the coating of pressure sensitive adhesive (40) contacts the release material (38) to permit individual labels to be dispensed.
Patent CA-2177575-A1 (CA)
Title: Method for purifying polypeptides
Inventor: BUILDER STUART E
IPC: C07K14/65
Filed: 1994-12-06
Abstract: A process is provided for selectively separating a polypeptide of interest from components of differing in a mixture comprising the steps of: a) passing the mixture through underivatized silica particles such that the polypeptide adheres to the silica particles; b) washing the silica particles to remove impurities; and c) eluting the polypeptide from the silica particles with a buffer comprising an alcoholic or polar aprotic solvent and an alkaline earth, an alkali metal, or an inorganic ammonium salt,
Patent CA-2178360-A1 (CA)
Title: Method and apparatus for manufacturing paint roller and product produced thereby
Inventor: BARTON WILLIAM W
IPC: B29C63/48
Filed: 1996-06-06
Abstract: The invention consists of bonding a strip of pile fabric to a plastic tube which is mounted over a mandrel, by an adhesive substance. The adhesive substance may take many forms, and heat derived from a multitude; of heat sources, such as infra red, radio frequency, open flame, quartz, induction, ultrasonic or a plasma jet may be used to ensure a good bond between the plastic tube and the pile fabric.
Patent CA-2178587-A1 (CA)
Title: Method and apparatus for twin belt casting
Inventor: HARRINGTON DONALD G
IPC: B22D11/00
Filed: 1994-12-22
Abstract: An apparatus and method for strip casting of metals on at least one endless belt whereby the belt is cooled when it is not in contact with molten metal deposited on its surface.
Patent CA-2180677-A1 (CA)
Inventor: GERMAIN JOCELYN
IPC: B60P1/44
Filed: 1996-08-01
Abstract: Une remorque dont la caractéristique principale est d'être munie d'une plate-forme qui peut s'abaisser au complet et horizontalement à moins de 2" (pouces) du sol pour permettre un accès très facile et sans efforts de tous chargements. Exemples: motocyclettes, motoneiges, tracteurs à gazon, etc.
Patent CA-2182766-A1 (CA)
Inventor: GLATZ JERALD L
IPC: E04F19/06
Filed: 1996-08-06
Abstract: A flooring adapter device is disclosed herein for providing a transitional flooring surface between two flooring materials of different heights. The flooring adapter device includes an elongated, substantially-flat member. Such elongated, substantially-flat member has a lower surface including a generally-planar base portion which is configured to be affixed to a floor surface and having a first width, and first and second generally-L-shaped shoulders formed at opposite ends of the base portion. The L-shaped shoulders respectively define first and second flooring-material-receiving cavities. Such elongated, substantially-flat member also has an upper surface including a central portion which is sloped relative to the base portion and which has a second width and first and second end portions which are formed at opposite ends of the central portion. The end portions connect the upper surface to the shoulders. The first width is less than the second width.
Patent CA-2183437-A1 (CA)
Title: Laser
Inventor: POLUSHKIN VALERI G
IPC: H01S3/06
Filed: 1994-03-02
Abstract: A laser has been developed with an active laser element which, in certain aspects, employs no mirrors but instead has a lasant rod with ends formed to produce total or nearly total internal reflection and an output window surface at one end from which a laser beam exits the device. In one aspect a rod end or ends are formed in the shape of polyhedrons whose surfaces reflect oscillating radiation. Also dislcosed is a laser with an active laser emitter with a lasant rod with a first end formed in the shape of a polyhedron and a second flat end adjacent to or in contact with a plate or plates of solid reflective, coated or uncoated material, which are next to each other or spaced apart by spacer apparatus, e.g. rings. Such a laser emitter may be used in a laser device without other mirrors or reflectors.
Patent CA-2185621-A1 (CA)
Title: Child seat protection device
Inventor: RAFFINI ROGER A
IPC: A47D15/00
Filed: 1996-09-16
Abstract: A portable framework providing protection to a space surrounding a seat for an infant.   The framework extends in all directions beyond a child situated in the seat to prevent threats from impacting the child directly.  The seat may be conveniently mounted within the framework.  The framework may then be easily placed in an automobile seat so that the seat may be used as a car seat Alternatively, the framework may be connected to a stroller chassis to  form a carriage.   The  framework  is  formed of number of lightweight strong bars arranged at angles and with curves to cause potential hazards to be easily deflected from the structure.  The framework includes a front portion which pivots to assist in introducing and removing a child from the seat.
Patent CA-2186154-A1 (CA)
Inventor: MEYER BERNARD
IPC: A01F15/07
Filed: 1996-09-20
Abstract: A large round baler has a wrapping material supply arrangement mounted to its discharge gate adjacent an upright run of belts used for forming a bale within the baling chamber of the baler. A pair of wrapping material feed rolls are arranged with one roll being located forwardly of and above the other. The wrapping material feed rolls are located below a chamber for holding a roll of wrapping material and disposed for having wrapping material engaged with the rolls in an S-shaped or serpentine path beginning at the rear periphery of the rear roll, then extending about a lower half of the rear roll and through a nip or gripping zone between the rolls and then about an upper half of the front roll, thus leaving the rolls at the forward side of the front roll. A guide chute extends downwardly and forwardly from the forward periphery of the front roll at a relatively steep angle, the guide chute having a lower terminal end located vertically above a guide surface of a guide pan extending beneath the discharge gate in close relationship to a fore-and-aft extending run of the bale-forming belts, whereby wrapping material exiting the guide chute will gravitate to the guide surface of the guide pan. The belts move the wrapping material along the guide pan to the baling chamber for wrapping a formed bale rotating therein. A knife is provided for cutting the wrapping material at a location adjacent a lower end of the guide chute, and a resilient stop or anvil is located in the path of a cutting edge of the knife to ensure that cutting will take place along the entire length of the cutting edge. A wrapping material sensor is located for sensing when wrapping material is present in a path extending between the guide chute and a nip formedbetween the guide pan and the bale-forming belts.
Patent CA-2186240-A1 (CA)
Title: Adjustable baseball batting tee
Inventor: PRIETO RONALD G
IPC: A63B69/00
Filed: 1995-03-15
Abstract: An adjustable batting tee includes a fist elongated member (3) attached to a plate member (1). Slidably positioned on the first elongated member is a second elongated member (9). The second elongated member is positioned cross-wise with respect to the first elongated member and is rotatable with respect to the first elongated member. The second elongated member is rotatable be-tween at least first and second positions, and an upright member (15) for supporting a baseball is slidably posi-tioned on the second elongated member. The relatively movable members in combination with the rotational sec-ond elongated member permits the positioning of a ball provided on the upright member in a variety of locations within a strike zone so as to provide a training apparatus for properly teaching hitting techniques to right-handed and left-handed batters.
Patent CA-2188216-A1 (CA)
Title: Colored metallic pigment and preparation thereof
Inventor: SUZUKI MASAKAZU
IPC: C09C3/10
Filed: 1996-10-18
Abstract: The instant invention relates to a process for the production of colored metallic pigments, as well as these colored metallic pigments themselves, their use to color high molecular weight organic material in the mass and compositions or masterbatches containing them.   The colored metallic pigment consists essentially of multiple loose particles of 0.1-1000 µm size each, said particles comprising a core of a transition metals, half metal or alloy, preferably an aluminum flake, and a very fine, substantially continuous, uniform and homogeneous layer of organic pigment particles which is directly in contact with the metallic core.  The core may be superficially oxidized.   The colored metallic pigment is prepared by a vacuum deposition process, said process being performed in an apparatus constructed, modified or charged in such a way that the organic pigment gas flows in direction of the metallic core.
Patent CA-2190094-A1 (CA)
Title: Treating conditions with (+)-liarozole
Inventor: GRAY NANCY M
IPC: A61K31/415
Filed: 1995-05-22
Abstract: Methods and compositions are disclosed utilizing optically pure (+)-liarozole for the treatment of conditions supported by estrogen or caused by elevated estrogen levels such as estrogen-dependent breast cancer, gynecomastia, systemic lupus erythematosus and premature labor while substantially reducing the concomitant liability of adverse effects associated with the racemic mixture of liarozole. Methods and compositions are also disclosed utilizing optically pure (+)-liarozole for the treatment of conditions supported by or caused by elevated testosterone levels, such as hormone dependent prostate cancer. Further disclosed are methods and compositions using pure (+)-liarozole in combination with retinoic acid for enhancing therapy with retinoic acid, such as in the treatment of neuroectodermal and neuroepithelial malignancies, including glioma, promyelocytic leukemia and hormone-independent prostate cancer.
Patent CA-2192051-A1 (CA)
Title: Method of recycling and granulating waste container made of resin materials
Inventor: NISHIBORI SADAO
IPC: B29B13/10
Filed: 1996-12-04
Abstract: The thermoplastic resin waste containers are crushed into coarsely crushed pieces, an impact-grinding force and a centrifugal force are applied on the coarsely crushed pieces so that oily foreign objects be separated; i.e., the oily foreign objects are separated by the impact force and the grinding force. The difference in the centrifugal force separates the resin from the foreign object, the centrifugal force on the resin pieces being controlled by the impact-grinding force, while the centrifugal force on the oily foreign object is free from it. In the course of this process, the crushed pieces to be treated are formed into granules by the impact-grinding force, and the granulated granules are reused as a resin material.  Foreign objects other than oils can be separated and removed more easily than oils.
Patent CA-2192114-A1 (CA)
Inventor: JENKINS STEEVE
IPC: A63F3/00
Filed: 1996-12-05
Abstract: Dans le monde des jeux de société, l'action se déroule sur un plateau de jeu. Les joueurs progressent en circulant d'une case à une autre selon un ou des dés. Le but du jeu peut être de compléter le parcourt le plus rapidement possible, d'avoir le plus de territoire, d'argent, etc. Dans le cas du type de jeu qui vous est ici soumis, le but du jeu est de reconstruire un document(texte, carte, image, etc.) ou d'en créer un à partir d'informations récoltées pendant la partie.
Patent CA-2193123-A1 (CA)
Title: Plant virus resistance gene and methods
Inventor: BAKER BARBARA J
IPC: C07K14/415
Filed: 1995-06-16
Abstract: Genomic and cDNA sequences encoding plant virus resistance proteins are provided herein.  Specifically exemplified are sequences encoding the N protein derived from tobacco mosaic virus resistant Nicotiana glutinosa.  TMV sensitive tobacco plants genetically engineered to contain and express an N protein coding sequence from a TMV-resistant line acquire the TMV-resistant phenotype.
Patent CA-2193426-A1 (CA)
Title: Raceway attachment fastener
Inventor: ROBINSON GILBERT PAUL
IPC: F16L3/24
Filed: 1996-12-19
Abstract: There is provided a system for fastening a tubing raceway to an underlying strut which involves the use of a clip.  The clip defines a hook which engages the top edge of the vertical wall, a spring nut extending through an aperture therein, and connection brackets to brace the clip and raceway to the underlying strut.
Patent CA-2193589-A1 (CA)
Inventor: ONO TOMOHIRO
IPC: B23P15/00
Filed: 1996-12-20
Abstract: There is disclosed a method of manufacturing, in which a diaphragm not provided with an annular rib is fastened to a housing through a spring casing. The method of manufacturing comprises: a process, in which supports of a supporting slider rested on a floating block through a supporting spring, which is mounted in a receiving chamber of a lower die are made to extend through fluid passing holes of the housing, and the housing is rested on the supporting slider; a process, in which a spring casing is set in a receiving cavity of an upper punch vertically movably disposed at a position upwardly of the lower die, with an end portion of an opening of the spring casing being opposed to the housing; a process, in which the upper is approachingly    moved toward the lower die, whereby the diaphragm is pressed through a coil spring for regulating pressure which is assembled in the spring casing so that the outer peripheral portion of the diaphragm is brought into contact with the flange of the housing; and a process, in which the downward movement of the upper punch toward the lower die is continued, whereby the end portion of the opening of the spring casing is bent to an end face of the housing under the cooperation between the upper punch and the lower die so that a staking forming is carried out.
Patent CA-2194618-A1 (CA)
Title: Improved handover for a mobile communication system, network and mobile station
Inventor: KATO YASUHIRO
IPC: H04W36/08
Filed: 1997-01-08
Abstract: An object of the present invention is to reduce the control time required when a channel handover is performed in a mobile communication system. The conventional system has such shortcomings that a long time is required for re-designating a channel when a channel handover procedure is resulted in failure. Particularly, in the common access type system, there is such a problem that since a channel handover is required to be performed several times during a channel handover procedure, an extra time is required for performing the handover procedure. The present invention has a plurality of base stations for covering the service area, and a mobile station for performing a communication with the base stations through radio channels. Here, the present invention is characterized in that the base stations notify the mobile station of a plurality of candidates when the mobile station performs a handover procedure, thereby improving the problem inherent in the conventional system that a single candidate is notified when a channel handover procedure is performed. Therefore, the present invention makes it possible to change the channel to the next candidate channel at high speed when the previous channel handover procedure is resulted in failure.
Patent CA-2195800-A1 (CA)
Inventor: KIRSCHNER MARC W
IPC: G01N33/53
Filed: 1995-07-19
Abstract: L'invention concerne des compositions et des méthodes servant à identifier et à isoler des éléments impliqués dans l'échange membranaire de signaux induit par des récepteurs. Ces éléments comprennent les récepteurs eux-mêmes (par exemple, des récepteurs de tyrosine kinase, des récepteurs de cytokine et des récepteurs de tyrosine phosphatase), ainsi que des ligands qui lient les récepteurs et des modulateurs de la manifestation catalytique intracellulaire aval caractérisant l'échange de signaux induit par les récepteurs. Elle concerne également deux nouveaux ligands pour le récepteur de FGF, ainsi que les séquences nucléotidiques les codant.
Patent CA-2197109-A1 (CA)
Title: Hydrogenation of aromatic compounds in which at least one hydroxyl group is bonded to an aromatic ring
Inventor: RUETTER HEINZ
IPC: B01J23/46
Filed: 1997-02-07
Abstract: A process for hydrogenating aromatic compounds in which at least one hydroxyl group is bonded to an aromatic ring comprises bringing at least one of these compounds into contact with free hydrogen in the presence of a catalyst, wherein the catalyst comprises ruthenium and, if desired, at least one metal of transition groups I, VII and VIII in an amount of from 0.01 to 30% by weight, preferably from 0.2 to 15 % by weight, based on the total weight of the catalyst, applied to a support, where the support has a mean pore diameter of at least 0.1 µm, preferably at least 0.5 µm, and a surface area of at most 15 m2/g, preferably at most 10 m2/g.