baber/WOPTO huggingface dataset:
Patent CA-2371754-A1 (CA)
Title: Medical electrode
Inventor: AXELGAARD JENS
IPC: A61B5/0408
Filed: 1999-02-08
Abstract: An electrode providing electrical contact with a patient's skin includes a conductive member (11) adapted for connection to an external electrical apparatus, a non-liquid film (15) for electrically interfacing to the patient's skin, the non-liquid film being electrically, and mechanically connected to the conductive member. The non-liquid film includes an electrically conductive organic polymer plasticized with a polyhydric alcohol with said organic polymer being derived from a monomeric mixture comprising from about 15 pph to 30 pph acrylic acid, 0.5 pph to 30 pph N-vinyl pyrrolidine and 0.01 pph to 2 pph of a crosslinking agent. The monomeric mixture may further comprise from about 0.5 pph to 8 pph of a thickening agent selected from the group consisting of N-vinyl pyrrolidine/acrylic acid copolymers and N-vinyl pyrrolidine/vinyl acetate.
Patent CA-2372300-A1 (CA)
Title: Evaporation par faisceau electronique d'oxyde d'indium-etain transparent
Inventor: MEARINI GERALD T
IPC: C23C14/54
Filed: 2000-12-22
Abstract: L'invention concerne un procédé permettant de déposer un revêtement transparent d'oxyde d'indium-étain sur un substrat et consistant à disposer ledit substrat dans un environnement sous vide partiel et à effectuer une évaporation par faisceau électronique de granules d'oxyde d'indium dopés avec de l'oxyde d'étain tout en faisant fonctionner une source d'ions fournissant de l'oxygène adjacente au substrat, jusqu'à ce qu'un revêtement d'oxyde d'indium-étain se dépose sur au moins une partie dudit substrat.
Patent CA-2377025-A1 (CA)
Inventor: BROYLES BRUCE R
IPC: A61C5/06
Filed: 1999-10-22
Abstract: A method of applying a dental composition to tooth structure of a dental patient includes the act of providing an applicator having an empty chamber at least partially surrounded by flexible wall portions. A tip portion of the applicator is placed into a bulkcontainer having a quantity of dental composition, and the wall portions are squeezed together. When the wall portions are released, a portion of the dental composition is drawn into the chamber by suction. The wall portions are then squeezed together once the tip portion of the applicator has been placed next to tooth structure of a dental patient in order to dispense at least a portion of the dental composition directly onto the tooth structure. Since a sufficient amount of composition is drawn from the bulk container before the applicator is placed in the patient's oral cavity, the likelihood of cross-contamination between dental patients is substantially reduced.
Patent CA-2377337-A1 (CA)
Inventor: LOVELAND-CURTZE JENNIFER
IPC: C12S9/00
Filed: 2000-06-23
Abstract: L'invention concerne des compositions éliminant les taches, pouvant se présenter sous la forme de détergents granulaires ou liquides, de détachants granulaires ou liquides, de nettoyants ménagers, de nettoyants utilisés dans l'industrie de l'alimentation, et d'autres produits semblables, contenant des enzymes protéolytiques dérivées de la bactérie No. 177. Tous ces produits sont des détachants efficaces à basse température (0·C-50·C).
Patent CA-2380326-A1 (CA)
Title: Novel 2-decarboxy-2-phosphinico prostaglandin f analogs
Inventor: DE BISWANATH
IPC: A61P27/06
Filed: 2000-08-01
Abstract: The invention provides novel Prostaglandin F analogs. In particular, the present invention is directed to compounds having a structure according to formula (I) wherein R1, R z, X, Y, V, a, b, W, and Z are defined below.  This invention also includes optical isomers, diastereomers and enantiomers of the formula, and pharmaceutically-acceptable salts, biohydrolyzable amides, esters, and imides thereof. The compounds of the present invention are useful for the treatment of a variety of diseases and conditions, such as bone disorders and glaucoma. Accordingly, the invention further provides pharmaceutical compositions comprising these compounds. The invention still further provides methods of treatment for bone disorders and glaucoma using these compounds or the compositions containing them.
Patent CA-2385817-A1 (CA)
Title: Substituted pyridines and pyridazines with angiogenesis inhibiting activity
Inventor: JOE TEDDY KITE
IPC: C07D491/048
Filed: 2000-09-26
Abstract: Substituted pyridines and pyridazines having angiogenesis inhibiting activit y and generalized structural formula (I) wherein the ring containing A, B, D, E, and L is phenyl or a nitrogen-containing heterocycle; groups X and Y may be any of a variety of defined linking units; R1 and R2 may be defined independent substituents or together may be a ring-defining bridge; ring J m ay be an aryl, pyridyl, or cycloalkyl group; and G groups may be any of a varie ty of defined substituents. Pharmaceutical compositions containing these materials, and methods of treating a mammal having a condition characterized  by abnormal angiogenesis or hyperpermeability processes using these material s are also disclosed.
Patent CA-2388370-A1 (CA)
Title: Plant regulatory sequences for control of gene expression
Inventor: CHAY CATHERINE A
IPC: C12N15/82
Filed: 2000-09-13
Abstract: The present invention relates to nucleic acid sequences for regulating gene expression in plants. In particular, the invention relates to 5' regulatory sequences which are useful for regulating expression of heterologous DNAs in plants and methods for identifying multiple 5' regulatory sequences which confer a particular expression profile when operably linked to DNA sequences.  The invention also relates to expression vectors containing the 5' regulatory sequences and to transgenic plants containing the expression vectors.
Patent CA-2388417-A1 (CA)
Inventor: BIHAIN BERNARD
IPC: A61K8/64
Filed: 2000-09-22
Abstract: The present invention is drawn to methods of screening for new compounds for  the treatment of obesity and obesity-related diseases and disorders, as well  as methods of treating obesity-related diseases and disorders, based on the discovery of the role of the leptin-LSR interaction in obesity.
Patent CA-2389592-A1 (CA)
Title: Method and device for sequencing signals from multiusers
Inventor: FIJALKOW INBAR
IPC: H04B1/707
Filed: 2001-08-31
Abstract: The invention concerns a method for sequencing a number K of specific users in a digital signal equalizing and decoding device receiving signals from K users, comprising at least the following steps: a step which consists in sequencing the K users or at least a majority of K users in accordance with a specific criterion for a user k taking into account the power of user k corrected by the contribution of intersymbols related to said user k and to the other users, and an equalizing and decoding step. The method is for use in a CDMA context.
Patent CA-2390033-A1 (CA)
Title: Bus configuration for optically interconnecting a plurality of calculation units
Inventor: PANICCIA MARIO J
IPC: H04B10/278
Filed: 2000-09-29
Abstract: A device for optically interconnecting a plurality of devices. The disclosed optical interconnecting device includes a plurality of optical ports (403, 405, 407) bidirectionally coupled to each other. In one embodiment, these optical elements include one or more beamsplitters (413, 415, 417) and reflectors (419, 421, 423). Each of the optical ports of the presently described optical interconnection device is configured to be optically coupled to another device, such as for example an integrated circuit chip, computer system or the like, through an optical link (427, 433, 439), for example through optical fibers. In one embodiment, the optical ports accommodate a plurality of N optical beams providing an N-bit wide multi-load optical bus.
Patent CA-2394139-A1 (CA)
Title: Novel derivatives of 3-imino-1,2-dithioles, method for producing them and pharmaceutical compositions containing the same
Inventor: ROBERT JEAN-MICHEL
IPC: C07D417/14
Filed: 2000-12-21
Abstract: Compound of formula (I):wherein:Het1 and Het2, which may be identical or different, each represents an optionally substituted pyridyl,A represents a bond or linear or branched (C1-C6)alkylene,its optical isomers, where they exist, and addition salts thereof with a pharmaceutically acceptable acid.
Patent CA-2395894-A1 (CA)
Inventor: GIBLIN EDWARD JOHN
IPC: B65D17/28
Filed: 2000-12-21
Abstract: A carton having a lid lock comprising a lip or flap (122) extending from a liner (100) and a debossment, embossment or opening (62) in a panel forming the cover. The debossment, embossment or opening receives and/or limits the motion of the lip to lock closed the cover.
Patent CA-2396044-A1 (CA)
Inventor: NIGRA THOMAS P
IPC: A61K8/02
Filed: 2000-01-13
Abstract: A topical composition for delivering an effetive amount of a pharmaceutically acceptable drug, including laureth-4, propylene glycol, dimethylsorbide, and a pharmaceutically acceptable diluent is described as an improved drug delivery composition. Further, a method of transepithelial delivery of a drug to a human by topical application to the skin of a human of a composition including laureth-4, propylene glycol, dimethylsorbide, a pharmaceutically acceptable diluent of water and ethanol and an effective amount of a pharmaceutically acceptable drug has beneficial delivery effects.
Patent CA-2396849-A1 (CA)
Inventor: SMITH JAMES S
IPC: H02K21/14
Filed: 2002-08-06
Abstract: An electromagnetic machine is provided. The machine includes a stator extending along a longitudinal axis and having an inner surface defining a rotor receipt cavity. The rotor extends along and is rotatable about the longitudinal axis within the rotor receipt cavity. A plurality of ring assemblies are supported on the rotor and a plurality of magnets are circumferentially spaced about the rotor and extend through the ring assembly. Each magnet is generally parallel to the axis of the rotor.
Patent CA-2398474-A1 (CA)
Title: Apparatus and method for providing content
Inventor: TSUTSUMI MADOKA
IPC: G06Q10/00
Filed: 2001-12-05
Abstract: A server transmits, when it receives information specifying an image from a communication terminal connected via a network, the URL indicating the storage place of the image to the communication terminal. This communication terminal incorporates, when it receives the URL, the URL into an e-mail and transmits it to another communication terminal. The communication terminal having received the e-mail downloads, when it judges that the URL in the e-mail indicates the storage place of the image, the image from the server by using the URL, and displays the image together with the e-mail.
Patent CA-2398652-A1 (CA)
Title: Ensemble d'installation comportant plusieurs conduits et procede de mise en place d'un tel ensemble
Inventor: SECOND CHRISTIAN
IPC: G02B6/50
Filed: 2002-08-13
Abstract: La présente invention concerne un ensemble d'installation rassemblant de manière solidaire une pluralité de conduits d'installation (1,2), disposés parallèlement les uns aux autres selon une direction d'extension longitudinale, chaque conduit d'installation (1,2) comprenant un tube en matière plastique, suffisamment rigide pour résister à toute sollicitation transversale, mais suffisamment souple pour être courbé par rapport à la direction longitudinale.  Selon l'invention, l'ensemble comprend une bande (3) souple allongée selon la direction longitudinale, sur laquelle sont disposés à plat  et côte à côte lesdits conduits d'installation (1,2), chaque conduit d'installation (1,2) étant lié à ladite bande le long d'une génératrice (6) du tube en matière plastique, et demeurant pour le reste indépendant du ou des conduits d'installation (1,2) voisins en dehors de la portion transversale de ladite bande le réunissant au(x) dit(s) conduit(s) d'installation voisin(s).
Patent CA-2401777-A1 (CA)
Inventor: FEREK-PETRIC BOZIDAR
IPC: G16H20/30
Filed: 2000-12-20
Abstract: A modular system including hardware and software in combination or separatel y is used to adopt instruments for remote connectivity and programming of one or more medical devices in one or more patients. The modular system is implemented via an interface and is adaptable to a variety of medical device s, irrespective of origin of manufacture. The modular unit includes communicati on and other functional hardware in combination with Jini technology and Bluetooth implemented to effect wireless communication between various devices, patients and health providers.
Patent CA-2403002-A1 (CA)
Title: Application device
Inventor: BERNERT RICHARD
IPC: B05C5/00
Filed: 2001-03-13
Abstract: The air boundary layer reduction unit is a suction device (26) with resilient sections (28, 30, 32) sliding on the paper ground. Preferred features: The resilient section is a dragging scraper (28), preferably at the outlet side of the suction unit. It is plastic film, sheet metal or a composite. It is curved in the direction of running (L). A brush (30) is included at the inlet side. It has bristles of differing hardness, increasing in the running direction. Spacing between non-flexible sections and the ground, is about 10 mm. Spacing between the trailing edge of the suction unit and the point of incidence of coating medium is 1-100 mm, preferably 10-50 mm. A variant based on the foregoing principles employs an air blower in place of the suction device. In further implementations, a sealing roller is employed and/or a conditioner (a strip) removes the uppermost layers of the air boundary layer.
Patent CA-2404841-A1 (CA)
Title: Biopolar plate for fuel cell, method for manufacturing the bipolar plate, and fuel cell using the bipolar plate
Inventor: HARADA TETSUYA
IPC: H01M8/00
Filed: 2002-09-24
Abstract: A bipolar plate for a fuel cell includes a conductive material, a novolac type phenol resin or a phenol dicyclopentadiene resin, and a compound having at least two ethylenically unsaturated double bonds. The conductive material is dispersed in an addition cross-linking reaction cured composition formed by the reaction of the novolac type phenol resin or the phenol dicyclopentadiene resin with the compound having at least two ethylenically unsaturated double bonds. Also, a method for manufacturing a bipolar plate for a fuel cell is provided, including the steps of mixing a conductive material, a novolac type phenol resin or a phenol dicyclopentadiene resin, and a compound having at least two ethylenically unsaturated double bonds, and heating and forming a resulting mixture into the shape of a bipolar plate.
Patent CA-2409355-A1 (CA)
Title: Composes neuroprotecteurs et anti-proliferatifs
Inventor: JAQUITH JAMES B
IPC: A61K45/06
Filed: 2001-05-18
Abstract: L'invention concerne des dérivés pyrrolo-.szlig.-carboline de substitution, la substitution de cycles et des dérivés structuraux de 3-(1<i>H</i>-indol-3-yl)-1<i>H</i>-pyrrole-2,5-dione de formules (I-III), utiles comme composés neuroprotecteurs et anti-prolifératifs. L'invention concerne également des procédés de préparation de ces composés, des profils biologiques sélectionnés et des utilisations de ces composés dans le traitement de différentes maladies neurodégénératives et inflammatoires du système nerveux central et dans le traitement de différents troubles prolifératifs caractérisés par la perte de régulation de la croissance ou de la différenciation cellulaire, dont, entre autres, les cancers et les inflammations.
Patent CA-2411188-A1 (CA)
Title: Rectifieuse
Inventor: HAGAN RICHARD
IPC: B24B19/08
Filed: 2001-06-21
Abstract: L'invention porte sur une rectifieuse qui utilise une roue une meule conique (10) pour créer une surface symétrique non circulaire (formant, par exemple, une came rentrante) sur une pièce. La rectifieuse fait tourner une pièce autour d'un premier axe (5) et possède un dispositif d'entraînement qui fait tourner la meule autour d'un second axe (14). Un mécanisme d'alimentation met la meule en contact avec la pièce de façon é former une ligne de meulage sur la quelle la meule vient en contact avec la pièce (c.-à-d.- une ligne de découpe). En utilisation, un mouvement de bascule est conféré à la meule et à la broche par rapport à la pièce au moment où cette dernière tourne de façon à maintenir l'orientation de la ligne de découpe par rapport au premier axe et l'orientation du second axe par rapport à la ligne de découpe.
Patent CA-2411899-A1 (CA)
Title: Progressive reuse partitioning for improved interference rejection in wireless packet networks
Inventor: CHUANG JUSTIN CHE-I
IPC: H04L12/56
Filed: 2002-11-15
Abstract: A method for radio resource allocation based on planned priority ordering to realize the maximum carrier to interference ratio (C/I) in a cellular system that employs frequency reuse. Reuse of co-channel resources is progressively increased as traffic load increases based on the available spectrum. By using this method, interference rejection at light loading can approach that obtainable by using a low reuse factor. When applied to a wireless packet network, this method allows each resource to carry highest throughput according to the traffic demand and available bandwidth, while making more resources available to carry additional traffic when system loading is increased.
Patent CA-2413881-A1 (CA)
Inventor: CANDELORE BRANT L
IPC: H04N7/167
Filed: 2002-12-11
Abstract: A selective encryption encoder consistent with certain embodiments of the invention has a packet identifier that identifies packets of a specified packet type, the specified packet type being defined by packets occurring in a star pattern approximately situated at an upper center of an image which contain intra-coded macroblocks. A packet duplicator duplicates the identified packets to produce first and second sets of the identified packets. The packets are sent to and from a primary encryption encoder to encrypt the first set of identified packets under a first encryption method. A secondary encrypter encrypts the second set of identified packets under a second encryption method.
Patent CA-2414482-A1 (CA)
Inventor: FINK INGRID LAESOE
IPC: A61F5/445
Filed: 2001-06-27
Abstract: The present invention relates to a method for welding together two layers (1, 3), or work-pieces, within a multi-layer assembly (1, 2, 3). The present invention provides a method in which laser light (4) is directed through an outer layer (1) of the assembly, allowing transmission of the laser light from its outer surface to at least within the vicinity of its inner surface substantially without any absorption of energy from the laser light, towards a layer (3) comprising an absorbent component (7), corresponding to a portion thereof, capable of absorbing laser light within a given wavelength range thereby creating a welded area (6) between a surface of the layer (3) comprising the absorbent component (7) and a surface of a layer (1) facing the layer (3) comprising the absorbent component (7). The absorbent component (7) can be provided either within the bulk of a layer or it can be provided as a separate surface-layer on one or both surfaces of a layer. The invention also provides specific products manufactured using the concept of the present invention.
Patent CA-2416159-A1 (CA)
Title: Fermentation process for epothilones
Inventor: ASHLEY GARY
IPC: C12N15/09
Filed: 2001-07-25
Abstract: Desoxyepothilone compounds are produced by fermentation of an epothilone microorganism in the presence of a P450 enzyme inhibitor.
Patent CA-2416354-A1 (CA)
Inventor: MITCHAELL DAVID
IPC: D06F95/00
Filed: 2001-09-26
Abstract: A collapsible basket (10) has a collapsible frame (14) with a collapsible su b- frame (16) supported solely by collapsible frame sides (18). Each of the fra me sides (18) has a single pair of first and second leg members (24, 26) having  first and second upper and lower ends (28, 29) (30, 31). The first and secon d upper ends (28, 29) of each of the pair of first and second leg members (24,  26) are pivotably connected to the sub-frame (16) at pairs of relative space d apart first and second positions (32, 33) on the sub-frame (16). The first a nd second lower ends (30, 31) of adjacent ones of the pair of first and second leg members (24, 26) are pivotably connected. The sub-frame (16) includes si de members extending between the first and second positions (32, 33) on sub-fra me (16). A bag (60) having multiple sides attached to a bottom and having an op en top is supportably connected to the sub-frame (16).
Patent CA-2419160-A1 (CA)
Inventor: SONG YOUNG-SO
IPC: A47L9/06
Filed: 2003-02-18
Abstract: The present invention relates to an inhaler for a vacuum cleaner. It is an object of the present invention to easily clean a portion where it is difficult to clean, like the surfaces of furniture, a lower portion of a furniture, a keyboard surface of piano, blinder, etc. by forming an inhaler adapted for forming a vacuum suction force in a Korean inherent broom shape. To achieve the above objects, in a vacuum cleaner which is formed of a body which is adapted for generating a vacuum force based on a fan motor installed therein, a flexible hose which is extended from the body, and a detachable inhaler which is inserted to an end portion of the vacuum pipe extended from the flexible hose, an inhaler for a vacuum cleaner comprises an insertion portion which is inserted to an end portion of the vacuum pipe, and a suction portion extended from the insertion portion, wherein the suction portion and the insertion portion are extended in a longitudinal direction of the vacuum pipe for thereby implementing a straight line shape of the same.
Patent CA-2419723-A1 (CA)
Inventor: SAKASHITA TOSHIHIKO
IPC: E02F3/28
Filed: 2001-08-29
Abstract: A slide arm of a working machine capable of being smoothly operated by simplifying a structure and increasing an assembly accuracy, wherein a tubul ar structural body (outer tube, inner tube) formed in a generally triangle in cross section and in an arc shape at each apex part of the cross section by bending one sheet of plate is combined with a nest through a sliding member (slide bearing unit and slide block piece) installed at each apex part, and a slide mechanism is provided to slide the tubular structural body.
Patent CA-2423294-A1 (CA)
Title: Method for synthesising peptides, peptide mimetics and proteins
Inventor: JAKUBKE HANS-DIETER
IPC: C12N15/09
Filed: 2001-10-05
Abstract: The method for producing peptides, peptide mimetics and proteins is characterized in that an enzyme is used as a biocatalyst together with a peptide mimetic. The native specificity of the enzyme is modified by chemical or genetic manipulation, the substrate mimetic is a carboxyl component with an ester leaving group whose specificity determinant is adapted to the recognition site of the enzyme. The invention also concerns the trypsin variant D189K,K60E and its use as a C-N ligase in segment condensations.