baber/WOPTO huggingface dataset:
Patent CA-2431092-A1 (CA)
Title: Method for obtaining a polyisoprene with high cis-1,4 chaining
Inventor: LAUBRY PHILIPPE
IPC: C08F36/08
Filed: 2001-11-28
Abstract: The invention concerns a method for obtaining a polyisoprene having a high cis-1,4 chaining, from an isoprene-enriched C5 cut derived from steam cracking of naphta. The inventive method essentially consists in reacting a catalytic system in the presence of said enriched C5 cut, and it consists in using: an isoprene-enriched C5 cut such that the mass fraction of isoprene in said enriched cut ranges between 30 % and 95 %; and a catalytic system based on at least: a conjugated diene monomer, a salt of one or several rare earth metals of an organic phosphonic acid; an alkylation agent consisting of an alkylaluminium corresponding to the formula AIR¿3? or HAIR¿2?; and a halogen donor consisting of an alkylaluminium halide, said salt being suspended in at least a saturated inert hydrocarbon solvent of the aliphatic or alicyclic type included in said catalytic system, and the mol ratio (alkylation agent/rare earth salt) ranging between 1 and 5.
Patent CA-2432066-A1 (CA)
Inventor: PRITCHARD MARTYN CLIVE
IPC: A61K31/44
Filed: 2000-12-20
Abstract: L'invention porte sur de nouvelles utilisations de compos~s de formule (I) dans laquelle: Ar, Ar´1?, R´1?, R´2?, R´3?, R´4?, R´5?, R´6?, R´7?, R´8?, R´9?, j, k, l, m et n sont d~finis dans la description. Lesdites utilisations portent sur le diagnostic, la pr~vention, ou le traitement de l'angoisse, de la phobie sociale, et des troubles paniques, de l'hypertension pulmonaire, des trouble du d~veloppement des poumons, du cancer de la prostate, du cancer du pancr~as, de la porphyrie du foie, des douleurs visc~rales, des dysfonctionnement des s~cr~tions gastro-intestinales dont les ulc­res du duod~num et les infections par l'<i>Helicobacter pylori</i>, et les douleurs neurog­nes, ainsi que sur la r~paration des l~sions pulmonaires. Elles portent en outre sur un proc~d~ de diagnostic ou de traitement des cancers ~ l'aide des compos~s radiomarqu~s de formule (I), et sur un proc~d~ traitement des cancers ~ l'aide d'un conjugu~ d'un compos~ de formule (I) et d'un agent cytotoxique.
Patent CA-2434589-A1 (CA)
Inventor: LANG HORST
IPC: B32B27/34
Filed: 2001-02-01
Abstract: The invention relates to a laminated, multlayered, weldable flat film for the production of welded tubular films and the use thereof for wrapping and packaging foodstuffs. The inventive flat film has two weldable surface layers made of at least one copolyamide and at least one amorphous polyamide and/or at least one homopolyamide and/or at least one modified polyolefin, and is produce by laminating at least two single-layered or multilayered and, optionally, biaxially drawn flat films.
Patent CA-2435177-A1 (CA)
Title: 2-arylamino-pyrimidines for the treatment of gsk3-related disorders
Inventor: HELLBERG SVEN
IPC: A61K31/727
Filed: 2002-02-18
Abstract: The present invention relates to a new use of pyrimidine derivates of formula (I), as a free base or a pharmaceutically acceptable salt thereof in the manufacture of a medicament in the treatment and/or prophylaxis of conditiosn associated with glycogen synthase kinase-3. The present invention further relates to a method of treatment and/or propyhlaxis of conditions associated wiht glycogen synthase kinase-3, comprising administrating to a mammal, including man inneed of such prevention and/or prophylaxis a therapeutically effective amount of said pyrimidine derivatives, as well as a pharmaceutical formulation for said use. In addition , the present invention relates to new compounds suitable for the inhibition of glycogen synthase kinase-3.
Patent CA-2435359-A1 (CA)
Inventor: MANDL HANS
IPC: A23C13/14
Filed: 2001-01-22
Abstract: L'invention concerne un procédé de production d'un produit laitier contenant de la gélatine (2) et de la crème (3, 5). Selon ledit procédé, les ingrédients sont mélangés, chauffés et versés dans leur emballage. On mélange du lait maigre (1) avec de la gélatine dans une cuve de mélange (4), on fait ensuite gonfler le mélange et, dans des étapes consécutives, on mélange ce dernier avec les autres ingrédients.
Patent CA-2435394-A1 (CA)
Inventor: REBAR EDWARD
IPC: C12N15/82
Filed: 2002-01-22
Abstract: Disclosed herein are compositions and method comprising non-canonical (e.g., non-C2H2) zinc finger proteins.
Patent CA-2435463-A1 (CA)
Title: Transparent or pigmented powder coatings based on certain carboxyl-containing polyesters with hydroxyalkylamides and use
Inventor: WENNING ANDREAS
IPC: C09D5/03
Filed: 2003-07-18
Abstract: Disclosed is a transparent or pigmented powder coating material based on at least one carboxyl-containing polyester and at least one .beta.-hydroxyalkylamide, wherein the polyester is prepared by condensation of: (A) at least one aliphatic or cycloaliphatic diol or polyol, with a combination of: (B) at least one aliphatic, or cycloaliphatic or aromatic dicarboxylic or polycarboxylic acid, and (C) at least one aliphatic, or cycloaliphatic or aromatic dicarboxylic or polycarboxylic ester; and the polyester has a glass transition temperature of from 30 to 90°C and an acid number of from 10 to 150 mg KOH/g. The coating material has high mechanical and outdoor resistance.      The cost of this production is more reasonable than those of the prior art.
Patent CA-2436243-A1 (CA)
Inventor: LECHMANN BEAT
IPC: A61F2/44
Filed: 2001-01-30
Abstract: The inter-vertebral implant is made from a radiation-transparent material and embodied as an annular hollow body (1). Said implant comprises a sleeve (6) in the form of a hollow cylindrical section, comprising a front (9), a rear (10) and two lateral sections (11) and defines a cylindrical axis (7). The hollow body (1) is divided by two intermediate walls (3), running essentially parallel to the cylinder axis (7) and connecting the front section (9) with the rear section (10) of the sleeve. The surface (2) of the bone implant comprises a surface roughness of at least 2 µm. This surface roughness permits the newly growing bone a better fixation to the implant, in other words a better bone integration.
Patent CA-2437517-A1 (CA)
Title: Vapor dispensing device having improved transverse loading stability
Inventor: CONWAY MARY J
IPC: A01M1/20
Filed: 2003-08-15
Abstract: A vapor dispensing device having a high transverse loading stability includes a relatively low profile with respect to the supporting wall or electrical receptacle such that the frequency and impact of accidental physical contact with the device are appropriately reduced. To achieve a low profile, the housing of a vapor dispensing device is designed such that the distance from the outlet face of the wall receptacle to a worst-case transverse loading point (d L) is less than the distance from the plug to a worst-case support point (d s).
Patent CA-2438103-A1 (CA)
Inventor: STEWART TIMOTHY NATHANIEL
IPC: A61C17/00
Filed: 2002-02-11
Abstract: A toothbrush which includes a handle with a head portion at one end, a recess in the head, a bristle pack (30, 32) located in the recess with the bristles attached by one end to the base of the recess, the recess opening being bounded by inwardly directed shoulders, and the outer extremities of the bristles lying in abutting relationship with the inner faces of the shoulders (60). There is a fluid supply line (26) provided along or through the handle and communicating with the recess. Preferably, the bristle pack is formed by a number of clusters of bristles, it being the outermost clusters that are in close abutting relationship with the edges of the shoulders of the recess, and adjacent clusters at least at the edges of the pack being in close but spaced relationship.
Patent CA-2439077-A1 (CA)
Inventor: KOBOR FRANK
IPC: C08G18/80
Filed: 2002-02-14
Abstract: The invention relates to 1K-polyurethane lacquers, the polyisocyanate linkin g groups of which, the CH-acid esters, in particular malonate esters are blocked. Said lacquers have a low baking temperature and preferably find application in the lacquering of plastic pieces.
Patent CA-2446058-A1 (CA)
Inventor: MACKIN JAMES F III
IPC: G06F17/30
Filed: 2002-04-18
Abstract: A server system (100) directs product selection over a communication network (120) where screens are displayed to a user. The screens are arranged in a sequence. The server system (100) processes user data from user input signals to determine if the user data is consistent with at least one of a plurality of products. The server system (100) transfers a selected one of the screen signals corresponding to a selected one of the screens if the selected one of the screens is backward in the sequence or if all previous ones of the screens in the sequence prior to the selected one of the screens have the consistent data. The server system (100) transfers an earliest one of the screen signals corresponding to an earliest one of the screens in the sequence that does not have the consistent data if the selected one of the screens is forward in the sequence and if the previous ones of the screens in the sequence prior to the selected one of the screens do not all have the consistent data.
Patent CA-2446888-A1 (CA)
Title: A high-energy combined well perforating device
Inventor: ZHANG TINGHAN
IPC: E21B43/116
Filed: 2002-02-06
Abstract: The invention relates to a perforating device comprising one or more perforating gun (1) installed in a perforating body (9), a perforating gun head (2) in the uppermost end of the perforating body (9), a perforating gun base (7) in the lowermost end of the perforating body (9) and a detonating device (3) installed inside or outside the perforating head (2), in which a charge frame (10, 22) is installed inside of the perforating body (9). A plurality of perforator unit connected each other by a detonating cord (15) are provided on the charge frame (10, 22). Every perforator unit comprises a combustible box (11) in a charge socket, a charge (13) in charge housing (12) and energy-bearing media (14). The perforating device is easy to manufacture with low cost and can be used securely in the operation.
Patent CA-2447888-A1 (CA)
Inventor: WAHL JON
IPC: G06F19/00
Filed: 2002-04-30
Abstract: L'invention concerne un procédé (400) et un dispositif (500) faisant appel à une technique d'analyse spectrale. Selon un aspect, on choisit des probabilités (414) pour caractériser la présence (et selon un autre aspect, on établit également une quantification de caractéristique) de crêtes (202) dans un ensemble de données indexées, pour les échantillons qui correspondent à une catégorie de référence, et on choisit d'autres probabilités pour les échantillons qui ne correspondent pas à cette catégorie. L'étape suivante consiste à acquérir un ensemble de données indexées (422) pour un échantillon, puis une détermination est établie (423, 434), selon les techniques décrites dans l'invention, afin de mettre en évidence la correspondance ou l'absence de correspondance échantillon/catégorie de référence. Lorsqu'on entreprend une quantification des caractéristiques de crête, le modèle subit une expansion appropriée, et l'analyse tient compte du modèle et des données caractéristiques. On décrit également d'autres techniques permettant d'appliquer les procédés et les dispositifs considérés aux cas suivants: commande de processus, analyse par grappes, vérification d'hypothèse, analyse de variance, et différentes procédures faisant intervenir des comparaisons multiples de données indexées.
Patent CA-2449034-A1 (CA)
Title: Copolyesters et polymerisation d'oligoesters macrocycliques
Inventor: TAKEKOSHI TOHRU
IPC: C08G63/60
Filed: 2002-06-05
Abstract: L'invention concerne des copolyesters préparés à partir d'oligoesters macrocycliques et d'esters cycliques en présence d'un catalyseur d'interestérification et à partir d'oligoesters et de composés d'organo-étain avec ou sans catalyseur d'interestérification. L'invention concerne de manière générale un procédé de préparation d'un copolyester, un procédé de préparation d'un copolymère séquencé de copolyester, et un copolyester.
Patent CA-2449102-A1 (CA)
Title: A kit to form a wood splitting apparatus
Inventor: FITZGERALD LAWRENCE OWEN
IPC: B27L7/00
Filed: 2002-05-17
Abstract: A kit to form a wood splitting apparatus. The kit includes a guide track (14,16) capable of assembly and disassembly. The guide track is adapted for mounting (40) to a vertical support. A splitting wedge (22) is provided which is adapted to engage and move along the guide track. A stop (24) is provided for limiting movement of the splitting wedge along the guide track.
Patent CA-2449290-A1 (CA)
Inventor: HUBER ROBERT
IPC: C07K19/00
Filed: 2002-06-05
Abstract: La présente invention concerne un cristal approprié pour la diffraction X, comprenant un complexe de facteur de croissance insulinomimétique I ou II (IGF) et un polypeptide constitué des acides aminés 39-91 d'IGFBP-1, des acides aminés 55-107 d'IGFBP-2, des acides aminés 47-99 d'IGFBP-3, des acides aminés 39-91 d'IGFBP-4, des acides aminés 40-92 d'IGFBP-5, ou des acides aminés 40-92 d'IGFBP-6 ou d'un fragment dudit polypeptide constitué au moins de la 9· à la 12· cystéine d'IGFBP-1, IGFBP-2, IGFBP-3, IGFBP-4, ou IGFBP-5 ou au moins de la 7·à la 10· cystéine d'IGFBP-6; des procédés de détermination des coordonnées atomiques d'un tel cristal; des mutants d'IGFBP présentant une affinité de liaison améliorée pour l'IGF-I et/ou l'IGF-II, et des procédés d'identification et d'optimisation de petites molécules qui déplacent les IGF de leurs protéines de liaison.
Patent CA-2449314-A1 (CA)
Title: Heat recovery system and heat exchanger therefor
Inventor: DERKSEN WILLIAM EDMOND
IPC: F02N19/10
Filed: 2003-11-25
Abstract: A heat exchanger for use with the exhaust and cooling systems of an internal combustion engine comprises a main body having a substantially hollow interior. An exhaust inlet is in fluid communication with the substantially hollow interior of the main body. An exhaust outlet is in fluid communication with the substantially hollow interior of the main body. A heat exchange coil has a main coil portion, a coolant inlet portion and a coolant outlet portion. The main coil portion is disposed within the substantially hollow interior of the main body. The coolant inlet portion and the coolant outlet portion of the heat exchange coil extend outwardly from the main body. Hot exhaust gases from a vehicle's exhaust system pass through the exhaust inlet and enter the substantially hollow interior of the main body of the heat exchanger, whereat the hot exhaust gases contact the heat exchange coil, to thereby heat the coolant within the heat exchange coil.
Patent CA-2449629-A1 (CA)
Inventor: MASON ANDREW MCMURTRIE
IPC: C07D495/04
Filed: 2002-06-06
Abstract: La présente invention concerne des composés de formule (I), des procédés de préparation, des compositions pharmaceutiques les contenant et leur utilisation en médecine, notamment leur utilisation dans l'amélioration d'un état clinique pour lequel un inhibiteur du facteur Xa est indiqué.
Patent CA-2453620-A1 (CA)
Inventor: GU MIN DI
IPC: B27F7/38
Filed: 2002-07-19
Abstract: The present invention provides medicament-containing cyanoacrylate adhesive formulations for sealing wounds. The adhesive comprises a cyanoacrylate, a substance, and a defect forming agent, wherein the defect forming agent is capable of being removed from a cured cyanoacrylate matrix by solvation in an aqueous solution whereby a plurality of defects in the matrix are formed permitting release of the substance from the matrix at a controlled rate.
Patent CA-2457559-A1 (CA)
Inventor: FEELEY MIKE
IPC: H04R25/02
Filed: 2002-08-08
Abstract: An earpiece auditory device is provided. The earpiece auditory device includ es a behind-the-ear component (30). The behind-the-ear component being shaped t o fit behind an ear of a user. The behind-the-ear component includes a module (33) that includes processing circuitry. The earpiece auditory device also includes a completely-in-canal component (10), the completely-in-canal component being shaped to fit into the ear canal of the user in such a manne r as to touch the bony portion of the ear canal of the user. The completely-in - canal component includes an ear mold (11). The earpiece auditory device includes a connector (20) physically coupling the behind-the-ear component t o the completely-in-canal component. The connector (20) includes at least one end detachably coupled to the behind-the-ear component or the completely-in- canal component.
Patent CA-2458771-A1 (CA)
Title: Network zones
Inventor: SHELEST ART
IPC: G06F21/53
Filed: 2004-02-23
Abstract: A computer assigns networks to network zones based on predefined properties for each zone and/or the properties of the networks. An application program installed on the computer provides the computer with preference information that indicates the network zone whose network policies or properties are best suited for the application program. Thereafter, when executing the application program, the computer limits network contact for the application program to the network(s) that is assigned to the network zone(s) identified as a preferred network zone(s) or identified by a preferred network property or properties by the preference information from the application program.
Patent CA-2459260-A1 (CA)
Title: Reception of a plurality of phase-modulated signals
Inventor: SCROFANO RONALD
IPC: H04J1/02
Filed: 2002-09-04
Abstract: A Fourier transform is applied (205) to a received multiple-carrier phase- modulated signal. The output of the transform includes real and imaginary elements that are associated with the multiple carriers. These elements are processed to provide a magnitude (209) and a sign (211) for the quadrature, Q, and in-phase, I, components of the desired signal. Q and I are processed (21 3) to yield the desired output signal that approximates the originally obtained signals that were phase-modulated and transmitted on the multiple carriers.< /SDOAB>
Patent CA-2460787-A1 (CA)
Title: Prevention and treatment of restenosis by local administration of drug
Inventor: BISGAIER CHARLES L
IPC: A61F2/82
Filed: 2002-09-27
Abstract: Apolipoprotein A-I (ApoA-l), preferably a variant form such as Apolipoprotein A-l Milano (ApoA-lM), alone or more preferably in combination with a lipid carrier such as phospholipids or other drug, can be administered locally before or during bypass surgery on diseased coronary, peripheral, and cerebral arteries, surgery to implant grafts or transplanted organs, or angioplasty, or to stabilize unstable plaques. ln an alternative embodiment, the apolipoprotein is not provided directly, but the gene encoding the apolipoprotein is provided. The gene is introduced into the blood vessel in a manner similar to that used for the protein, where the protein is then expressed. The technique can also be used for delivery of genes for treatment or prevention or restenosis or other cardiovascular diseases. ln yet another embodiment, stents are coated with apolipoproteins alone, apolipoproteins formulated with lipids, genetically engineered cells expressing the apolipoproteins, naked DNA coding for an apolipoprotein, or other drugs such as anti-proliferatives for local delivery to an injury site. ln a preferred embodiment,the system is used with combination therapy, with for local delivery of an agent such as an apolipoprotein in combination with systemic anti-hypertension therapy, anti- inflammatoy therapy, lipid regulation and/or anti-coagulation therapy. These treatments can begin prior ta, concurrent with or following local delivery.
Patent CA-2462342-A1 (CA)
Title: Universal rake-ridge cap
Inventor: PULTE WILLIAM J
IPC: E04D3/40
Filed: 2004-03-29
Abstract: A universal rake-ridge cap for a gable roof design that includes a first surface, a second surface, and at least one stepped arcuate surface intersecting the first surface the second surface. The universal rake-ridge cap is employed to conceal any gap at the junction of two rake boards in a gable roof design. The universal rake ridge cap can be cut so that the arcuate surface will tangentially intersect the stepped surfaces of rake members to provide an aesthetically pleasing transition from rake board to universal rake-ridge cap to rake board. The universal rake-ridge cap can quickly be fitted to any gable roof pitch simply by cutting the universal rake-ridge cap to the angle or pitch required by the gable roof. No special tools are needed and the final result is both aesthetically pleasing as well as a significant time saver.
Patent CA-2463338-A1 (CA)
Title: Corrosion resistant prestressed concrete float system
Inventor: THOMSON HOWARD M
IPC: B63B35/38
Filed: 2004-04-06
Abstract: A corrosion resistant prestressed float unit including a buoyant yore encased within a polymeric coating, concrete encasing the core and polymeric coating, a corrosion resistant mesh to reinforce the concrete, and a plurality of corrosion resistant pretensioned fiber members extending the entire length of the unit.
Patent CA-2463741-A1 (CA)
Inventor: GUALTIERI FRANK
IPC: G16H20/10
Filed: 2002-10-18
Abstract: The present invention involves an interactive selection system for a consumer product that improves the consumer's ability to quickly sort through numerous criteria in a complex decision making process and determine whether that particular consumer product is appropriate for his or her purchase and use.  The interactive selection system is designed for a consumer product wherein the product is appropriate for less than all consumers comprising: (a) an interface; (b) at least one product selection device associated with the interface, wherein each product selection device is comprised of: (i) decision criteria that are relevant to appropriate selection or deselection of the product, (ii) at least two selectable responses associated with each decision criteria, wherein there is at least one positive selectable response and at least one negative selectable response for each decision criteria, and (iii) selection indicia associated with each selectable response; (c) directive instructions which direct an operator to manipulate each product selection device to choose a consumer applicable response from the available selectable responses per decision criteria; and (d) interpretive instructions which explain how to interpret the pattern of selection indicia which is observably associated with the chosen one or more consumer applicable responses to assist with determining whether or not the product is appropriate for the consumer's purchase or use.
Patent CA-2465630-A1 (CA)
Inventor: TOLEMAN PAUL EDWARD
IPC: A63C11/02
Filed: 2002-11-01
Abstract: A carrying device for skis and the like comprises a flexible inextensible wire loop secured to a fabric shoulder strap. The skis are suspended in the loop via the skis'toe binding.
Patent CA-2465797-A1 (CA)
Inventor: CHEN SONGHUA
IPC: G01V3/32
Filed: 2002-11-06
Abstract: L'invention concerne un procédé et un appareil de d'enregistrement RMN orienté objectif. Sur la base d'un objectif, une combinaison de nombreux composants de base constituant un programme d'enregistrement complet réalise un ensemble d'objectifs d'enregistrement. Un exemple de composant de base est une séquence de mini train d'impulsion présentant un intervalle court entre lesdits mini trains d'impulsion. Un autre exemple de composants de base est une séquence CPMG (403) ou une séquence modifiée CPMG présentant un angle de refocalisation compris entre 90 et 180 degrés.
Patent CA-2470526-A1 (CA)
Inventor: DUBOIS JASON
IPC: C12Q1/04
Filed: 2004-05-25
Abstract: An array of nucleic acid probes is described for identifying and/or characterizing a microorganism. Methods are also described for detecting the presence of a microorganism in a sample, as well as determining its pathotype, using the array. Methods of assessing related infection and disease in a subject using the array are also described. Methods that characterize complex microbial communities using the array are also described.