baber/WOPTO huggingface dataset:
Patent CA-2158395-A1 (CA)
Title: Coccidiosis poultry vaccine
Inventor: TOMLEY FIONA MARGARET
IPC: C07K16/00
Filed: 1995-09-15
Abstract: This invention relates to a novel Eimeria protein with immunogenic properties as well as to DNA sequences encoding   these   proteins.   This   protein   can   be administered  to  poultry  thereby  protecting  the  birds against coccidiosis.  In addition the DNA encoding this protein can be used  for the preparation of a vector vaccine against coccidiosis.
Patent CA-2159201-A1 (CA)
Title: Cosmetic composition
Inventor: JACKSON SIMON MARK
IPC: A61K8/00
Filed: 1994-04-07
Abstract: A composition for topical application to skin which comprises: (i) from 0.0001 to 10 % by weight of one or more ceramide pathway intermediates or precursors thereof and mixtures thereof; and (ii) a balancing amount of a cosmetically acceptable vehicle for the intermediate.
Patent CA-2161581-A1 (CA)
Title: Overhead supporting beam for an elevator door and a door mechanism arrangement
Inventor: KARNER GERHARD
IPC: E05F15/14
Filed: 1995-10-27
Abstract: In the overhead supporting beam of an elevator door, the roller races (4,5) for the rollers of the door panels are formed from one piece with the overhead supporting beam (1). The door operating mechanism (11) with the door operating motor (15) is fitted to form a single unit with the overhead supporting beam (1) of the door.
Patent CA-2163004-A1 (CA)
Title: Guanidine derivatives as inhibitors of na+/h+ exchange in cells
Inventor: KUNO ATSUSHI
IPC: C07D257/04
Filed: 1994-05-12
Abstract: Guanidine derivatives of formula (I), wherein Y is N or C-R1 (in which R1 is hydrogen, lower alkyl, hydroxy, protected hydroxy, etc.), R2 is hy-drogen, aryl which may have one suitable sub-stituent, aryloxy, etc., R3 is hydrogen, lower alkoxy, hydroxy, protected hydroxy, etc., Z is N or C-R4 (in which R4 is hydrogen, carboxy, protected carboxy, nitro, halogen, hydroxy(lower)alkyl, etc.), and W is N or C-R12 (in which R12 is hydrogen, lower alkoxy, nitro, hydroxy or protected hydroxy), and pharmaceutically acceptable salts thereof which are useful as a medicament.
Patent CA-2168556-A1 (CA)
Inventor: HALDEMAN PAUL R
IPC: G01N27/20
Filed: 1994-08-01
Abstract: A system and method of auto-matic, in-line electrical quality control of a carbon anode including detect-ing internal flaws in the carbon anode by measuring an eddy-current loss of the carbon anode and determining in-trinsic resistivity of the carbon anode by measuring resistivity of the carbon anode and determining the electrical quality of the carbon anode according to the measured eddy-current loss and the measured resistivity.
Patent CA-2170115-A1 (CA)
Title: Optical recording medium and method of producing same
Inventor: KASHIWAGI TOSHIYUKI
IPC: G11B7/24
Filed: 1996-02-22
Abstract: An optical recording medium capable of recording and/or reproducing an information by using a laser beam, comprising: a support layer having an information signal-recording portion on one side surface thereof on which said laser beam is incident, and a transparent layer disposed over the support layer and having a thickness smaller than that of the support layer. In accordance with the present invention, there are further provided production method for optical or magneto-optical discs whereby a high density reproduction can be achieved.
Patent CA-2170199-A1 (CA)
Title: Improved method and apparatus for entering alpha-numeric data
Inventor: JASINSKI VINCENT J
IPC: G06F3/023
Filed: 1996-02-23
Abstract: A method for entering data comprised of alpha, numeric and/or symbolic characters includes providing a plurality of hard keys (17), each of which is identified with two alpha characters.  Such hard keys (17) are preferably provided in a key matrix (not unlike a telephone key matrix) wherein all of the alpha characters of a particular alphabet are represented on such hard keys (17). Such method also includes providing two "display-type" soft keys (37), each for displaying an alpha character appearing on one of the hard keys (17) and selected by actuating such key (17).  A different alpha character is thereby displayed at each of the soft keys (37).  That soft key (37) displaying the alpha character (21) desired to be entered is then actuated, thereby entering the displayed alpha character (21) into the data field (29) being edited.  A new apparatus (10) is also disclosed.
Patent CA-2172329-A1 (CA)
Title: Diaphragm electromyography analysis method and system
Inventor: SINDERBY CHRISTER
IPC: A61B5/0488
Filed: 1996-03-21
Abstract: In the method and system for electromyographic analysis of a striated muscle, electromyographic signals produced by the muscle are detected by means of an array of electrodes passing through the center of the muscle depolarizing region. Each electromyographic signal comprises an electromyographic component and a noise component. The position of the center of the muscle depolarizing region is then determined by detecting a reversal of polarity of the electromyographic components of the signals. Finally, two signals of opposite polarities amongst the electromyographic signals are subtracted. The subtraction subtracts the noise components of the two signals from each other but adds the electromyographic components of the two signals together to produce an electromyographic signal of improved signal-to-noise ratio. Advantageously, the array of electrodes is a linear array of electrodes and defines a plurality of pairs of successive electrodes, the center of the muscle depolarizing region is located between the electrodes of a given pair of successive electrodes, and the two signals of opposite polarities detected through the two pairs of successive electrodes adjacent to the given pair on opposite sides thereof are subtracted.
Patent CA-2172768-A1 (CA)
Inventor: DAVIS JAMES A
IPC: C08K3/00
Filed: 1996-03-27
Abstract: Vulcanizable elastomeric roof sheet materials for roofing having improved adhesion performance and prepared from a polymeric composition of matter comprising at least one polymer selected from the group consisting of polyolefins prepared from monomers containing at least two carbon atoms and mixtures thereof, the polymer having a crystallinity of up to about 2 percent byweight; about 20 to 125 parts by weight of one or more mineral fillers per 100 parts of the polymer, about 50 to 110 parts by weight of one or more black-type fillers per 100 parts of the polymer; and from about 50 to 70 parts by weight ofa processing material per 100 parts of the polymer and having improved peel adhesion to itself using commercially available bonding and lap- splice adhesives. A method of covering a roof comprises the steps of applying layers of vulcanizable elastomeric roof sheet material prepared from a vulcanizable polymeric composition of matter, to the roof being covered; overlapping adjacentedges of the layers; and adhesively seaming the overlapped edges of the layers together to form an acceptable seam. The composition of matter is devoid of any flame retardant rubber chemical additives, heavy metals, oxidants and halogen-containing polymers.
Patent CA-2175012-A1 (CA)
Title: Water-based ink composition for marking support
Inventor: HERAUD ALAIN
IPC: C09D11/00
Filed: 1996-04-25
Abstract: The invention relates to an ink composition for marking objects incorporating at least a binder, a pigment and/or a dye and a solvent essentially consist-ing of water, characterized in that the binder comprises the combination of a polymer resin in dispersion and a water-soluble polymer resin, preferably obtained by neutralization to make it soluble for at least part of the carboxyl groups carried by a water-insoluble polymer.   The invention also relates to a process for marking objects by projecting or spraying ink onto said objects and a substrate provided with a marking obtained by drying the ink composition.
Patent CA-2175368-A1 (CA)
Title: Proliferation antagonistic inhibitor of mesenchymal cells
Inventor: SHIOZAWA SHUNICHI
IPC: A61K38/00
Filed: 1993-10-29
Abstract: The invention provides an antagonistic inhibitor of the prolifertion of mesenchymal cells, which contains the AP-1 nucleotide comprising TGAGTCA or TGACTCA which is a part of a gene promoter, as a therapeutic agent of collagen diseases including rheumatoid arthritis.
Patent CA-2176086-A1 (CA)
Title: Process for the preparation of flowable, anhydrous acyloxyalkanesulfonates and their use
Inventor: TITTEL VILIAM
IPC: C11D1/28
Filed: 1996-05-08
Abstract: In the process of the invention, in the context of the esterification  of  fatty  acids  with  hydroxyalkane-sulfonates, the reaction product (molten mass) at 180 to 250°C is sheared in such a manner during the cooling to 150 to 50°C that the mean particle size of the product is < 100  µm.  The  acyloxyalkanesulfonate  product  thus obtained is still highly flowable, pumpable and the like, even at temperatures in the range from 60 to 100°C and can be stored in the fluid state without change at these temperatures even over a long period.
Patent CA-2177359-A1 (CA)
Title: Process of production of a preparation for staining nuclear dna, preparation obtained thereby and kit for its use
Inventor: BARBESTI SILVIA
IPC: C12Q1/68
Filed: 1994-09-24
Abstract: A process for the production of a preparation for specific staining of nuclear DNA is disclosed, that can be used to determine the DNA cell contents by flow cytometry. The working solution of such a preparation, containing besides the specific dye, a thermolabile enzyme and a surfactant, is dehydrated under vacuum so as to stabilize it and to modify its characteristic of access to ligand and hydration, and in this way it can be stored for a long time, preferably packed in single dose vials, and then reconstituted at the moment of use, maintaining its properties perfectly unaltered.
Patent CA-2177416-A1 (CA)
Title: Full Duplex Modulated Backscatter System
Inventor: MACLELLAN JOHN AUSTIN
IPC: H04B1/59
Filed: 1996-05-27
Abstract: A duplex radio communication system includes an Interrogator which generates a first modulated signal by modulating a first information signal onto a radio carrier signal. The Interrogator transmits the first modulated signal to at least one remote Tag of the system. The remote Tag receives and processes the first modulated signal received at its Antenna. A Backscatter Modulator uses a second information signal to modulate the reflection of the first modulated signal from the Antenna, the reflected signal being a second modulated signal. The Interrogator receives and demodulates the second modulated signal to obtain the second information signal.
Patent CA-2179752-A1 (CA)
Title: Oil in water emulsions
Inventor: FRISCH GERHARD
IPC: A01N25/30
Filed: 1994-12-14
Abstract: The present invention relates to oil-in-water emulsions containing 0.001 to 70% by weight of at least one active substance from the group consisting of phosphates, thiophosphates and/or carbamates, 0.001 to 30% by weight of one or more surfactant compound from the group consisting of ethoxylated fatty amines or of phosphorylated fatty amine ethoxylates, and also, if desired, adjuvants and water to make up 100% by weight.
Patent CA-2181856-A1 (CA)
Title: Circuit de conversion de balayage eliminant le papillotement
Inventor: SWAN PHILIP L
IPC: H04N5/202
Filed: 1996-07-23
Abstract: L'invention est une méthode de conversion de balayage comportant les opérations suivantes : a) réception de données transmises par une source représentant une composante prédéterminée d'un signal pour les pixels de lignes successives d'un affichage sans entrelacement, b) addition desdites données reliées aux pixels verticalement adjacents dans un ensemble de lignes de l'affichage non entrelacé pour former une ligne impaire ou une ligne paire d'un affichage entrelacé, c) répétition de l'opération b) pour l'ensemble de lignes suivant pour former l'autre ligne impaire ou paire de l'affichage entrelacé, et d) répétition des opérations a), b) et c) successivement jusqu'à la fin de la trame paire ou impaire de l'affichage entrelacé.
Patent CA-2183529-A1 (CA)
Inventor: SJOGREN ERIC B
IPC: C07D307/80
Filed: 1995-02-16
Abstract: Dérivés 4-amino de l'acide mycophénolique de formule (I) à effet immunosuppresseur présentant des avantages comme agents thérapeutiques dans le traitement d'états morbides relevant de l'acide mycophénolique et du mycophénolate de morpholinoéthyle.
Patent CA-2184073-A1 (CA)
Title: Element having a double heat transfer function for isothermal chambers, and isothermal chamber provided therewith
Inventor: GRAZON JEAN-PIERRE
IPC: F25D3/00
Filed: 1995-03-15
Abstract: A double-sided releasable partition element (10), particularly for an isothermal chamber, containing two adjacent compartments, i.e. a first unsealed compartment which can be filled with a solid sublimable coolant element (15), particularly carbon dioxide or dry ice, and a second sealed compartment or housing (11) filled with a eutectic or air. The outer surface (14) of the first compartment has one or more openings for diffusing the sublimed coolant element outside the compartment, said openings being substantially uniformly distributed over said outer surface. Said two-compartment partition element maintains significantly different temperatures on opposite sides of said element.
Patent CA-2184687-A1 (CA)
Title: Humanized milk
Inventor: PRIETO PEDRO ANTONIO
IPC: A23C9/20
Filed: 1995-01-24
Abstract: The invention relates to humanized milk. The milk is produced by a non-human transgenic mammal wherein the genome of said transgenic non-human mammal contains at least one heterologous gene encoding for a human catalytic entity and wherein the catalytic entity produces oligosaccharides and glycoconjugates that are present in the milk of said transgenic non-human mammal. An especially useful catalytic entity is human glycosyltransferases which produce oligosaccharides and glycoconjugates. A method of obtaining humanized milk is disclosed. The method comprises the steps of (a) inserting into the genome of a non-human mammal a heterologous gene encoding the production of a human catalytic entity wherein said catalytic entity produces a secondary gene product in the milk of said non-human mammal; and (b) milking said non-human mammal. The humanized milk may be used in the preparation of an enteral nutritional product useful in the nutritive maintenance of an animal.
Patent CA-2186020-A1 (CA)
Inventor: BOGGS ROGER A
IPC: B41M5/30
Filed: 1995-04-11
Abstract: Diapositive vierge (10, 90, 100) qui comprend un support (12) au moins partiellement transparent, une couche de formation d'image (20, 30, 30', 60, 60') superposée à une des faces du support (12), ladite couche de formation d'image (20, 30, 30', 60, 60') n'étant pas sensible aux rayonnements visibles, mais comprenant une composition chromogène qui, sur exposition en vue de la formation d'image à un rayonnement actinique, forme un matériau coloré, formant ainsi dans la couche de formation d'image (20, 30, 30', 60, 60') une image qui peut être observée par transmission, et une couche protectrice (26, 50, 80) superposée à la couche de formation d'image (20, 30, 30', 60, 60') sur l'autre face par rapport au support (12), une partie au moins de la couche protectrice (26, 50, 80) étant transparente. Le support (12), la couche de formation d'image (20, 30, 30', 60, 60') et la couche protectrice (26, 50, 80) sont fixés ensemble pour former une diapositive vierge ayant une épaisseur d'au moins 0,8 mm, l'épaisseur de la couche protectrice (26, 50, 80) étant telle qu'aucune partie de la couche de formation d'image contenant la composition chromogène ne dépasse de plus de 0,2 mm une surface externe de la diapositive vierge. Cette diapositive vierge peut exposée en vue de la formation d'image pour produire une diapositive déjà montée.
Patent CA-2186466-A1 (CA)
Title: Device for controlling accelerator pedal of vehicle
Inventor: JU SUNG HO
IPC: B60K26/02
Filed: 1994-08-18
Abstract: An accelerator pedal control device for a vehicle including a pedal position sensor (S1) for sensing an actuated position of an accelerator pedal (P), a solenoid position sensor (S2) for sensing an actuated position of a solenoid device (2), an RPM sensor (K) for dectecting an engine RPM of the vehicle, a vehicle speed sensor (E) for detecting a speed of the vehicle, and an electronic control unit (ECU) for receiving output signals from the pedal position sensor (S1), the solenoid position sensor (S2), the RPM sensor (K) and the vehicle speed sensor (E), controlling an operating voltage to be applied to the solenoid device (2) and a duty ratio depending on the actuated position of the accelerator pedal (P) until the vehicle speed detected by the vehicle speed sensor (E)reaches a first predetermined vehicle speed, while comparing the received signals from the pedal position sensor (S1) and the solenoid position sensor (S2) with each other and increasing the duty ratio by a predetermined rate when the signal from the pedal position sensor (S1) has a higher value than the signal from the solenoid position sensor (S2).
Patent CA-2190406-A1 (CA)
Title: Polyalkylene succinimides and post-treated derivatives thereof
Inventor: HARRISON JAMES J
IPC: C10L1/234
Filed: 1996-11-15
Abstract: A succinimide composition is prepared by reacting a mixture of an alkenyl or alkylsuccinic acid derivative, an unsaturated acidic reagent copolymer, and a polyamine under reactive conditions. The alkenyl or alkyl substituent of the alkeny or alkylsuccinic acid derivative has a Mn of from 1000 to 5000. The unsaturated acidic reagent copolymer is a copolymer of an unsaturated acidic reagent and an alkylene group. That alkylene group can be an .alpha.-olefin having 8 to 42 carton atoms, a polyalkylene having from 8 to 28 carbon atoms, ethylene, styrene, 1,3-butadiene, vinyl alkyl ether having at least 3 carbon atoms, or vinyl alkanoate having at least 4 carbon atoms. The polyamine has at least three nitrogen atoms and 4 to 20 carbon atoms. The mixture contains from 0.5 to 10 equivalents of the alkenyl or alkylsuccinic acid derivative per equivalent of unsaturated acidic reagent copolymer and from 0.4 to 1.0 moles of polyamine per equivalent of alkenyl or alkylsuccinic acid derivative plus unsaturated acidic reagent copolymer.
Patent CA-2191069-A1 (CA)
Title: Drive transmitting device
Inventor: LAYCOCK MICHAEL
IPC: B24B5/42
Filed: 1995-04-20
Abstract: A method of accoupling a driven member (50) from a driving member (46) used to rotate the driven member is disclosed. The method comprises the step of connecting the driving member to the driven member via a connecting means (38) which is torsionally rigid in a plane generally perpendicular to the axis of rotation of the driven member (50), but is readily deformable in other planes to accommodate misalignment. A drive decoupling means for achieving the method is also provided, wherein the connecting means comprises a laminated device attached to the driving member via at least one off axis connection and to the driven member by at least one other off axis connection, the connections being circularly spaced one from the other. Two such decoupling means may be connected in series to compensate for both offset and misalignment. The method and decoupling means are of particular use in machine tools, such as lathes and grinding machines for transmitting drive to workpieces therein.
Patent CA-2193719-A1 (CA)
Title: Chariot de manutention servant aussi de presentoir pour produit de consommation
Inventor: BELISLE GUY
IPC: A47F5/13
Filed: 1996-12-20
Abstract: Not Yet Available
Patent CA-2194452-A1 (CA)
Title: Combination of a container and a safety cap therefor
Inventor: AKERS EDWARD G
IPC: B65D41/06
Filed: 1995-06-28
Abstract: The combination of a container and a safety cap therefor in which the safety cap has a closure plane and a circumferential outer skirt for engaging a container and has a circumferential resilient depending inner member (14). The container wall (15) is tapered from a smaller diameter portion (16) adjacent the closure plane of the cap to a larger diameter downwardly therefrom. The tapered wall (15) engages the resiliently depending inner member (14). The larger diameter portion of the tapered wall pushes the resilient inner member outwardly to provide a seal. The container and cap also include means (20, 22) for preventing cap removal without simultaneous depression and rotation of the cap. A tamper evident seal (30) is also provided to indicate the lack of integrity of the contents of the container.
Patent CA-2195454-A1 (CA)
Title: Human neutralizing monoclonal antibodies to human immunodeficiency virus
Inventor: BURTON DENNIS R
IPC: C07K16/40
Filed: 1995-07-11
Abstract: The present invention describes human monoclonal antibodies which immunoreact with and neutralize human immunodeficiency virus (HIV). Also disclosed are immunotherapeutic and diagnostic methods of using the monoclonal antibodies, as well as cell line for producing the monoclonal antibodies.
Patent CA-2200090-A1 (CA)
Title: Apparatus and process for producing blister copper
Inventor: GEORGE DAVID B
IPC: C22B15/14
Filed: 1995-07-06
Abstract: Fire-refined blister copper is produced from copper concentrate by a process comprising: (A) melting and oxidizing the copper concentrate in a smelting furnace (17) to produce molten matte and slag, and to separate one from the other, (B) removing the molten matte from the smelting furnace (17); (C) solidifying the molten matte; (D) injecting the solidified matte into a converting furnace (33) in which the matte is converted to blister copper and slag; and (E) transferring the blister copper from the converting furnace to an anode furnace (47a and 47b) to produce fire-refined blister copper. After the fire-refined blister copper is produced in the anode furnace, it is typically transferred to an anode casting wheel (66) on which it is converted to copper anodes suitable for subsequent electrolytic refining to cathode copper.
Patent CA-2200224-A1 (CA)
Inventor: BRINDEL PATRICK
IPC: H04B10/18
Filed: 1997-03-17
Abstract: Dans un procédé de transmission optique des solitons sont transmis à travers une succession de fibres et y subissent une décroissance progressive de leur intensité. Pour limiter les déformations des solitons, cette décroissance de leur intensité est accompagnée par une décroissance de la dispersion chromatique de ces fibres. Selon l'invention on place pour cela dans la succession de fibres au moins une première fibre (F1) présentant une décroissance longitudinale continue de sa dispersion chromatique. Les fibres suivantes (F2...F6) présentent des dispersions respectives (D2...D6) longitudinalement constantes formant une suite décroissante. L'invention s'applique aux télécommunications.
Patent CA-2200308-A1 (CA)
Title: Data transmission method in a tdma mobile communication system
Inventor: HAEMAELAEINEN JARI
IPC: H04W28/18
Filed: 1995-09-26
Abstract: The invention relates to a data transmission method in a TDMA mobile communication system. In a mobile communication system employing a so-called multi-slot access technique, one or more time-slots may be allocated to a mobile station for data transmission at the data transfer rate required by an application using the mobile station. In the invention, upon establishing a data call, the mobile station (MS) indicates the mobile communication network (BTS, BSC, MSC) the minimum and the maximum requirements for the user data transfer rate (Set Up). The mobile communication network assigns the mobile station (MS) for a data call a channel configuration, depending on the network resources currently available in the mobile communication network and enabling a data transfer rate which is between the minimum requirement and the maximum requirement.