baber/WOPTO huggingface dataset:
Patent CA-2395306-A1 (CA)
Inventor: SCHMID WILFRIED
IPC: G01N33/66
Filed: 2000-12-08
Abstract: L'invention concerne un système d'analyse à élément de test pour faire des examens analytiques d'un échantillon, notamment d'un liquide organique humain ou animal, qui comprend des éléments de test (2) comportant un film support (5) et un champ de test (7) fixé sur une face plate (6) du film support (5), qui contient un système réactif dont la réaction avec l'échantillon (21) induit une modification caractéristique pour l'analyse, mesurable optiquement, dans la zone de détection (24). Ledit système comprend également un appareil d'évaluation avec un dispositif de mesure pour mesurer cette modification optiquement mesurable.
Patent CA-2396671-A1 (CA)
Inventor: SOUCHIK JOAN
IPC: C10M153/02
Filed: 2000-11-18
Abstract: The invention relates to copolymers which can be obtained using ATRP methods , whereby a mixture of ethylenically unsaturated monomers is polymerized. Said  mixture is comprised of: a) 0 to 40 wt. % of one or more ethylenically unsaturated ester compounds of formula (I), wherein R represents hydrogen or  methyl, R1 represents a linear or branched alkyl radical with 1 to 5 carbon atoms, R2 and R3 independently represent hydrogen or a group of formula - COOR', wherein R' represents hydrogen or an alkyl group with 1 to 5 carbon atoms, of; b) 10 to 98 wt. % of one or more ethylenically unsaturated ester compounds of formula (II), wherein R represents hydrogen or methyl, R4 represents a linear or branched alkyl radical with 6 to 15 carbon atoms, R5 and R6 independently represent hydrogen or a group of formula -COOR'', where in R'' represents hydrogen or an alkyl group with 6 to 15 carbon atoms, of; c) 0 to 80 wt. % of one or more ethylenically unsaturated ester compounds of formula (III), wherein R represents hydrogen or methyl, R7 represents a line ar or branched alkyl radical with 16 to 30 carbon atoms, R8 and R9 independentl y represent hydrogen or a group of formula -COOR''', wherein R''' represents hydrogen or an alkyl group with 16 to 30 carbon atoms, and of; d) 0 to 50 wt . % of comonomers. Thenovel copolymers are used as setting point improvers.</S DOAB>
Patent CA-2399999-A1 (CA)
Inventor: STAMPS ALASDAIR CRAIG
IPC: A61K38/00
Filed: 2001-02-21
Abstract: L'invention porte sur des procédés et compositions servant à cribler, diagnostiquer et pronostiquer le cancer du sein, à observer l'efficacité d'un traitement du cancer du sein, et a mettre au point des médicaments.
Patent CA-2402000-A1 (CA)
Title: Injectable bio-compatible material and methods of use
Inventor: FOFONOFF TIMOTHY W
IPC: A61L27/24
Filed: 2001-03-05
Abstract: A bio-compatible material which has a microstructure that is amenable to infiltration by living cells and which can support substantial and extended occupation by such living cells. In an embodiment, the bio-compatible material comprises a biopolymer, such as collagen. In another embodiment of the invention, the bio-compatible material is injectable (i.e., it can be applied percutaneously or internally by way of injection through a syringe needle). In a particularly advantageous embodiment, a fibrous bio-compatible material comprises a linearly assembled biopolymer fiber, which is assembled from biopolymer fibrils whose axes are substantially parallel with the axis of said biopolymer fiber.
Patent CA-2404426-A1 (CA)
Title: Foamable dental fluoride composition
Inventor: JOZIAK MARILOU T
IPC: A61K6/00
Filed: 2001-03-30
Abstract: A dental fluoride foam composition comprising a foamable fluoride containing composition that is packaged in a foam generating container, the composition being comprised mainly of, an aqueous solution of a water soluble fluoride ion releasable salt, a taurate surfactant whereby the composition when dispensed from the container into the trough of a dental tray forms a low density, rapidly collapsible foam which substantially liquefies in about 1 minute after being dispensed from the foam generating container and placed in contact with a patients teeth.
Patent CA-2406690-A1 (CA)
Inventor: NOLES WILLIAM G
IPC: E04F21/22
Filed: 2001-01-22
Abstract: Device for imparting a "grouted edge" appearance to the face of a floor covering during the installation process. A hot air gun is mounted on a carriage that rests on the face of a field-cut flooring module or tile. The carriage is moved across the face of the module while a guide or guides attached to the carriage and contacting an edge of the tile maintain the lateral position of the hot air gun adjacent to the module edge so that a "grouted edge" appearance is produced.
Patent CA-2411168-A1 (CA)
Title: Image display and displaying method using the amount of inter-frame motion to control modification of pulse modulation
Inventor: ARIMOTO KATSUYUKI
IPC: G02F1/133
Filed: 2002-03-20
Abstract: A liquid crystal display apparatus using a backlight (104) for display includes: a video signal time compression circuit (101) for compressing a video signal in the time axis direction and outputting the time-compressed video signal; an LCD controller (106) for driving a liquid crystal panel (105) based on the time-compressed video signal; a source driver (107) and a gate driver (108); a motion detection circuit (2) for detecting the amount of motion of a display image based on the video signal; a PWM modulation pulse generation circuit (4) for generating modulation pulses different in frequency according to the detection result from the motion detection circuit (2); and an inverter (103) for lighting up the backlight (104) based on the modulation pulses, to thereby enable reduction of image contour blurring in a moving image and reduction of flicker in a still image.
Patent CA-2413692-A1 (CA)
Title: Method of making particles for use in a pharmaceutical composition
Inventor: MUSA ROSELLA
IPC: A61K47/18
Filed: 2001-06-27
Abstract: A method for making composite excipient particles for use in a pharmaceutical composition comprises a milling step in which particles of an excipient material are milled in the presence of an additive material. The product particles are of small size and the milling requires relatively low input of time and energy. The composite particles are suitable for use in inhalable pharmaceutical compositions.
Patent CA-2414903-A1 (CA)
Inventor: SOYLERKAYA BARBAROS
IPC: A43D11/00
Filed: 2001-07-11
Abstract: A continuous form disposable shoe cover, separably linked to at least one other shoe cover or a shoe cover lineal, and the production process of the shoe cover and associated lineal. The shoe cover has a securing portion for securing the shoe cover to a shoe upon insertion of the shoe into the shoe cover. The continuous form disposable shoe cover also includes a guide portion. The guide portion is manipulated to place the shoe cover in a receiving position to receive a shoe. The shoe cover may also be used with an automatic shoe cover application device, where the guide portion functions to facilitate the conveyance of the shoe cover and associated lineal through the device.
Patent CA-2416072-A1 (CA)
Inventor: SEHEULT KELLY J
IPC: C08G10/04
Filed: 2003-01-13
Abstract: A process for the manufacture of copolymers of formaldehyde and diphenyl oxide and a carboxylic acid uses and acid with a pKa in the range of 1.2 to 3 as the catalyst.
Patent CA-2417687-A1 (CA)
Title: Kefir as a potent anti-oxidant composition
Inventor: FOTOUHINIA MARYAM
IPC: A61P39/06
Filed: 2001-06-18
Abstract: The present invention relates to an anti-oxidant composition having reducing effect on plasma lipid peroxidation and plasma TNF-.alpha.; concentrations in a subject, which comprises an effective anti-oxidant amount of an end-product of kefir manufacturing process for oral administration to the subject. The present invention also relates to a method of reducing plasma indices of lipid peroxidation and plasma tumor necrosis factor-.alpha. concentrations in a subject, which comprises administering orally an effective anti-oxidant amount of end-product of kefir manufacturing process to the subject. The present invention also relates to a prophylactic composition having neutraceutical properties, which comprises a neutraceutical effective amount of an end-product of kefir manufacturing process for oral administration to a subject.
Patent CA-2419387-A1 (CA)
Title: Round-robin scheduler
Inventor: KRISTAL EUGENE H
IPC: A63F9/00
Filed: 2003-02-14
Abstract: in a Round-Robin Schedule each team plays every other team just once.    The "Round Robin Scheduler' is a mechanical device based on the polygonal method as described by Aranaschalam Y in the "uk/mathsf/journal/july02". It consists of a rotatable disk with 37 holes evenly spaced along its circumfrence and matching insertable pegs. The disk is mounted on a stationary board. The pegs are numbered 1-36 and the number used correspond to the number of teams entered. It is intended to facilitate scheduling at the latest possible moment and may assist the event's organizer in promoting good orderly direction.
Patent CA-2420231-A1 (CA)
Inventor: DI PADOVA FRANCO E
IPC: C07K19/00
Filed: 2001-08-20
Abstract: An IL-1.beta. binding molecule, in particular an antibody to human IL-1.beta ., especially a human antibody to human IL-1.beta.is provided, wherein the CDRs  of the heavy and light chains having amino acid sequences as defined, for us e in the treatment of an IL-1 mediated disease or disorder, e.g. osteoarthriti s, osteoporosis and other inflammatory arthritides.
Patent CA-2421040-A1 (CA)
Title: Procede de synthese de nucleosides, de nucleosides en derivant, et de leurs derives non nucleosides
Inventor: SWEEDLER DAVID
IPC: C07H19/167
Filed: 2001-08-31
Abstract: L'invention porte sur un procédé chimique de synthèse de nucléosides et de leurs dérivés nucléosides, dont des nucléosides 2'-amino, 2'-N-phthaloyl, 2'-O-méthyl, 2'-O-silyl, 2'-OH, des C-nucléosides, de nucléosides phosphoramidites, de C-nucléosides phosphoramidites, ainsi que sur leurs dérivés non nucléosides.
Patent CA-2421670-A1 (CA)
Inventor: HOFER THOMAS
IPC: B05B3/04
Filed: 2001-09-13
Abstract: The invention relates to a rotor nozzle (1), in particular, for a high-pressure cleaning device comprising a casing (2) and a rotor body (9), which is arranged inside the casing, has a flow-through channel (11), and which, with a crowned bearing part, is accommodated inside a bearing socket (8) that encircles an outlet of the casing (2). Said rotor nozzle also comprises an end part (17), which occludes the casing (2) on the side located opposite the bearing socket (8) and inside of which several passages (44, 45, 46, 47) are arranged. Said passages can be selectively closed and lead from an inlet side into the interior (5) of the casing that accommodates the rotor body (9) or into flow channels (63, 64) located inside the casing (2) that lead to other outlets of the casing (2). The aim of the invention is to be able to provide additional passages inside the aforementioned rotor nozzle while maintaining its small dimensions. To this end, the invention provides that: the end part (17) widens in a step-like manner in the longitudinal direction thereof leading from the interior (5) of the casing (2) up to its inlet side; the end part (17) is placed inside a correspondingly widening stepped receiving opening (16) in the casing (2); a seal (26, 27, 28) is provided, in each instance above and below a step (21, 22) of the end part (17), between the end part and the inner wall of the receiving opening (16); an outlet for a passage (47, 45) of the end part (17) is provided in the area of at least one step (21, 22), and; a flow channel (63, 64) inside the casing (2) begins in the area of this step.
Patent CA-2425196-A1 (CA)
Inventor: LIM SOO-JEONG
IPC: A61P35/00
Filed: 2001-10-17
Abstract: Disclosed herein are simple and unique methods of methods of preparing liposomal compositions of N-(4-hydroxyphenyl) retinamide (4HPR) and/or other retinoids. Also disclosed are liposomal 4HPR compositions prepared by such methods and use of such compositions in the treatment of diseases, such as breast cancer. This invention further provides methods for improving the efficacy of N-(4-hydroxyphenyl) retinamide (4HPR) as a chemopreventive agent in the presence of agents that potentiates its ability increase the expression of inducible nitric oxide synthase (iNOS), and NO production in cells.
Patent CA-2425802-A1 (CA)
Title: Single cone rock bit having inserts adapted to maintain hole gage during drilling
Inventor: WILSON PETER
IPC: E21B10/52
Filed: 2003-04-17
Abstract: A roller cone drill bit is disclosed which includes a bit body adapted to be coupled to a drill string. A bearing journal depends from the bit body. A single roller cone is rotatably attached to the bearing journal. The roller cone has a plurality of inserts disposed at selected positions about the cone. The journal defines a rotation angle with respect to an axis of rotation of the bit such that the roller cone includes a wall contact zone and a bottom contact zone. At least one of the inserts disposed in the wall contact zone has an extension portion terminating in a substantially planar upper surface.
Patent CA-2425808-A1 (CA)
Inventor: ANDERSEN WAYNE A
IPC: G06F9/44
Filed: 2003-04-17
Abstract: The present invention discloses a method and system for providing user selectable loadable language blocks to at least one implement monitor and to a display for displaying information from at least one implement monitor, the system includes a first article of software programmed to generate a first language block, a second article of software programmed to facilitate, translation of the first language block to a second language block, and a set of instructions contained within the language server to transfer at least one of the language blocks to the at least one implement monitor.
Patent CA-2429025-A1 (CA)
Title: Method and system for inhibiting pathogenic and spoilage activity in products and the products treated thereby
Inventor: LAGUNAS-SOLAR MANUEL C
IPC: A61L2/04
Filed: 2001-10-29
Abstract: A method and a system for the application of radio frequency energy to a host material in order to inhibit the presence of pathogenic or spoilage organisms, and the host material thereby treated. In general terms, a radio frequency field is introducted to a host material, where the radio frequency field is configured to resonantly introduce thermal energy to the host material at a frequency, where the thermal energy is sufficient to cause irreversible changes in infective organisms, and where the radio frequency field is configured at a power level such that the thermal energy causes only reversible changes in the host material.
Patent CA-2431235-A1 (CA)
Inventor: HARTLEY ROBERT A
IPC: C09K3/18
Filed: 2003-06-04
Abstract: A de-icing and anti-icing composition in the form of an aqueous solution which includes a carbohydrate, a freezing point depressant and an anti- corrosion agent in the form of phytic acid and its salts.
Patent CA-2434090-A1 (CA)
Title: Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same
Inventor: HIDAKA HARETARO
IPC: H01M8/24
Filed: 2002-01-31
Abstract: A machining method for an integrated piping plate 201, for example, composed of a plurality of plates joined together, and in which an instrument and a component constituting an apparatus, or the instrument, or the component are or is disposed on one surface or both surfaces of the integrated piping plate 201, and the instrument and the component, or the instrument, or the component are or is connected by fluid channel grooves 208 formed in joining surfaces of the plates, and communication holes 210 formed in the plates. The machining method welds the joining surfaces of the plates around the entire periphery of the fluid channel grooves 208, for example, by an FSW welding machine 225, to join the plates. Compared with joining of the plates by an adhesive, the machining method can increase the durability of the plate joining portion and increase pressure resistance. Also, the method can increase work efficiency and further downsize the integrated piping plate.
Patent CA-2436108-A1 (CA)
Inventor: OLIVERA ARGELIO M
IPC: A61B1/00
Filed: 2003-07-14
Abstract: A surgical console containing a protective drawer sized and shaped to receiv e a footswitch or other peripheral device. The electrical/communications connection between the peripheral device and the console is contained internally to the console . The drawer protects the peripheral device and any cabling associated with the periphera l device and provides a convenient and safe way of moving the peripheral device along wit h the console. The internal electrical/communications connection allows the device to be stored in the drawer without disconnecting the device from the console.
Patent CA-2437016-A1 (CA)
Inventor: KITAMOTO TETSUYUKI
IPC: C12R1/91
Filed: 2002-01-31
Abstract: To quickly determine the presence/absence of infection with prion in drugs such as blood preparations, foods, cosmetics, etc., it is required to early detect human prion disease infection factors such as CJD in animal models or the like. A method of screening a human or nonhuman prion disease infection factor in a sample characterized by using abnormal prion protein sedimentati on in nonhuman follicular dendritic cells (FDC) as an indication.
Patent CA-2437602-A1 (CA)
Title: Compound suitable for use as a catalyst or for producing a catalyst system derived from a bis-phosphorinane
Inventor: ROPER MICHAEL
IPC: C07F9/50
Filed: 2002-01-26
Abstract: .he invention relates to a compound of formula (I) wherein X represents a low alkylen group, an arylene group or an alkarylene group, L1 has formula (II) wherein Y1 represents oxygen, sulphur or N-R17, R11, R12, R13, R14, R15, R16, R17 independently represent hydrogen, alkyl or aryl, L2 has formula (III) wherein Y2 represents oxygen, sulphur or N-R27, R21, R22, R23, R24, R25, R26, R27 independently represent hydrogen, alkyl or aryl wherein L1 and L2 can be identical or different. The inventive compound is suitable for use as a catalyst or for producing a catalyst system.
Patent CA-2437919-A1 (CA)
Inventor: MODY KIRIT C
IPC: A44B18/00
Filed: 2002-02-27
Abstract: l'invention concerne une attache mécanique légère, mince, flexible et résistante, dont la résistance à l'arrachement est supérieur ou égale à celle des attaches du type à boucles et à crochets actuelles.
Patent CA-2439538-A1 (CA)
Title: Vacuum-calibrating device with a liquid blocking device in the coolant outlet pipe
Inventor: KLEIN HELMUT
IPC: B29C48/90
Filed: 2002-02-21
Abstract: The invention relates to a cooled calibrating device for a plastic extrusion facility, comprising a housing (5) receiving a cooling liquid (2) and calibrating guides (6) through which a plastic profile (1) is passed, in addition to inlet and outlet holes (10, 23) having attached lines for the cooling liquid, wherein an area (21) free of liquid and filled with air remains above the level of the cooling liquid. An outlet hole (10) for the cooling liquid is arranged at the height of the cooling liquid level (20) in the calibrating device so that the cooling liquid can flow out without an additional pump. An outlet line (11) attached to the outlet hole extends vertically and ends in a cooling liquid reservoir (12) that is subjected to an external atmosphere, wherein a compact liquid column (24) is formed in the outlet line (11).
Patent CA-2440340-A1 (CA)
Inventor: WILSON BRIAN
IPC: E03D9/03
Filed: 2002-02-11
Abstract: Une unité de distribution de liquide destinée à une cuvette de toilettes comprend un premier récipient (6) contenant une première formulation liquide, un second récipient (8) contenant une seconde formulation, laquelle peut être une tablette solide (50). Le liquide provenant du récipient (6) s'écoule sur une surface de distribution (14) d'où il est lavé dans la cuvette des toilettes par l'eau de rinçage. Une partie de l'eau de rinçage passe également sur la seconde formulation afin de faire venir des constituants dans la solution et de les distribuer dans la cuvette de toilettes par l'ouverture (56). Les constituants des deux formulations sont ainsi maintenus sensiblement séparés jusqu'à ce qu'ils pénètrent dans la cuvette de toilettes. La seconde formulation peut aussi être un liquide.
Patent CA-2441370-A1 (CA)
Title: Apparatus and method for reducing mitral regurgitation
Inventor: LIDDICOAT JOHN R
IPC: A61F2/24
Filed: 2002-03-05
Abstract: Apparatus (50) for reducing mitral regurgitation, by applying a force to the wall of the coronary sinus (30) so as to force the posterior leaflet (39) anteriorly and thereby reduce mitral regurgitation.
Patent CA-2444639-A1 (CA)
Inventor: BLOCK THOMAS T
IPC: B32B5/18
Filed: 2002-05-28
Abstract: Cette invention concerne un ensemble garniture/isolant (10) comprenant un coussin de matière fibreuse (12) qui comprend une partie spongieuse, isolante au plan acoustique (14) dont une première face est recouverte une couche de densité relativement plus élevée (16) pouvant agir comme paroi étanche à l'eau. La garniture acoustique, non laminée, est faite de polyester, polyéthylène, polypropylène, polyéthylène téréphthalate, fibres de verre, fibres naturelles, seuls ou mélangés. Pour certaines applications, l'ensemble garniture/isolant peut comporter un parement sur une de ses faces, voire sur deux faces opposée. Est également décrite un procédé d'isolation de porte (38) comprenant un panneau de carrosserie extérieur (40) et un panneau intérieur de capitonnage (44). L'invention concerne également une portière de véhicule.
Patent CA-2453792-A1 (CA)
Title: A gfci without bridge contacts and having means for automatically blocking a face opening of a protected receptacle when tripped
Inventor: GERMAIN FRANTZ
IPC: H01H83/04
Filed: 2003-12-19
Abstract: Located within a GFCI is a movable contact bearing arm which cooperates with at least one fixed contact. When the movable arm is moved up to allow the at least one contact on the arm to close with at least one fixed contact, the GFCI is in a conducting state and current flows from a source of electricity through the closed contacts to a load and to the contacts of a receptacle. When the movable arm is moved down to open the contacts, the GFCI is in a non-conducting state and current cannot flow from the source of electricity to either the load or the receptacle contacts. In this invention, the up and down movement of the movable contact bearing arm is harnessed to move a blocking member located within the housing of the GFCI to a first position to block at least one opening of the receptacle as the movable arm is moved down or to a second position to allow the prongs of a plug to enter the openings of the receptacle as the movable arm is moved up. The downward movement of the movable contact bearing arm occurs when the GFCI goes into a non-conducting state. Resetting the GFCI by pressing in and then releasing a reset button causes the movable contact bearing arm to move up to make contact with the at least one fixed contact. As the movable arm moves up, the blocking member moves to the first or non-blocking position to allow the prongs of a plug to freely enter the openings in the face of the receptacle. GFCI's normally have two separate sets of internally located contacts known as bridge contacts where one set is used to connect a load to the source of electricity and the second set is used to connect a user accessible load to the source of electricity. The bridge contacts provide isolation between the conductors to the load and the conductors to the contacts of the GFCI receptacle when the GFCI is in a non-conducting state. In the GFCI here disclosed, the blocking member prevents the prongs of a plug from entering the receptacle when the GFCI is in a non-conducting state and, therefore, the need for the bridge contacts is diminished.