baber/WOPTO huggingface dataset:
Patent CA-2357589-A1 (CA)
Inventor: TOKUNAGA NORIFUMI
IPC: A61L33/06
Filed: 2001-09-21
Abstract: A copolymer comprising a monomer of formula (1) below and a monomer having a basic functional group copolymerizable with the monomer as monomer components, wherein molar ratio of the monomer of formula (1) to the monomer having a basic functional group is 85/15 to 99.9/0.1 and wherein the copolymer has a number based mean molecular weight of 5,000 to 500,000. The copolymer is excellent in antithrombotic activity and further in biocompatibility and can be used as a medial material having high hydrophilicity. It also can serve as an antithrombotic surface treating agent. (see formula 1) (wherein R1 is an alkylene group having 1 to 4 carbon atoms, R2 is an alkyl group having 1 to 4 carbon atoms, and R3 represents hydrogen or a methyl group)
Patent CA-2360286-A1 (CA)
Title: Parallelizing applications of script-driven tools
Inventor: SERRANO MARTIN
IPC: G06F9/45
Filed: 2000-01-13
Abstract: A system and method for parallelizing applications of script-driven software tools. Scripts in the software tool scripting (1) language are automatically analyzed (2) in order to produce a specification for a parallel computation (3) plus a set of "script fragments", the combination of which is functionally equivalent to the original script. The computational specification plus the script fragments (4) are then executed by a parallel runtime system (5), which causes multiple instances of the original software tool (6) and/or supplemental programs (7) to be run as parallel processes. The resulting processes will read input data (8) and produce output data (9), performing the same computation as was specified by the original script. The combination of the analyzer (2), runtime (5), original software tool, and supplemental programs will, for a given script and input data, produce the same output data as the original software tool alone, but has the capability of using multiple processors in parallel for substantial improvements in overall "throughput". The invention includes computer program embodiments of an automatic script analyzer.
Patent CA-2361314-A1 (CA)
Inventor: KNIES GUNTER
IPC: C25C7/02
Filed: 2001-11-08
Abstract: The present invention relates to a metal cathode sheet assembly for use in the electrolytic recovery of pure metals, especially copper, in an electrolysis tank. The metal cathode sheet is provided at its side edges with an edge protector formed by a grooved profile strip. The edge protector is secured to the side edge by engaging at least one trapezoidal holding wedge that has back surfaces facing away from the narrow sides. The wedge is able to be secured in a cutout on the edge. The edge protector grips behind the back surface with counter-support surfaces.
Patent CA-2362458-A1 (CA)
Inventor: MATHIAPARANAM PONNAMPALAM
IPC: A61K8/30
Filed: 2001-01-04
Abstract: La présente invention concerne une nouvelle classe de composés utilisés dans un matériel d'enregistrement thermosensible pourvu d'un substrat comprenant un précurseur de colorant donneur d'électrons et une matière de développement acide sensiblement adjacents. Le nouveau composé de l'invention est un composé représenté par la formule (I) dans laquelle P est sélectionné dans (II) et (III), R>1< étant sélectionné parmi hydrogène, alkoxy, et aralkoxy, et R>2< étant aralkoxyalkoxy lorsque P est phényle, et R>2< étant sélectionné parmi aralkoxyalkoxy ou alkoxyalkoxy lorsque P est naphthyle. Lesdits fragments d'alkyle sont chacun indépendamment formés de un à huit carbones, et indépendamment non substitués ou substitués par alkyle (C>1<-C>8<), alkoxy (C>1<-C>8<) ou halogène. Les composés de l'invention permettent de fabriquer le matériel d'enregistrement thermosensible de l'invention, qui possède des propriétés inattendues et appréciables d'intensité et de densité d'image perfectionnées, et/ou une meilleure réponse thermique. Les composés de l'invention sont également utilisés dans diverses applications telles que les émollients et les agents adoucissants pour crèmes, lotions et cosmétiques.
Patent CA-2362871-A1 (CA)
Inventor: KIMOTO YUKITANE
IPC: B29C70/48
Filed: 2000-02-15
Abstract: An FRP structure body having a plurality of sheets of core material laminated in a thickness direction and an FRP skin layer disposed on at least one side of the core material; an FRP structure body comprising a pair of spaced-apart sheets, at least one sheet containing FRP, and a seamless, enclosed hollow core material contained in the space; production methods for these FRP  structure bodies; and a method of repairing an FRP structure body, wherein, when a portion not impregnated with resin is found on the surface of the body, the non-impregnated portion is entirely covered with a bag base material, the inside covered with the bag base material is vacuumized and resin is injected into the inside for impregnating into the non-resin-impregnated portion of a reinforcing fiber base material. A multiple-layer core structure allows an easy formation of a comparatively large FRP structure body having curved surfaces. An FRP structure body containing a seamless, enclosed hollow core material has lightweight and high-strength features and can be easily formed by a vacuum RTM method. The above repairing method permits an easy, low-cost repairing without sacrifice in strength to thereby reduce the production costs of an FRP structure body.
Patent CA-2366883-A1 (CA)
Inventor: JOHANSSON OLA M
IPC: B02C7/12
Filed: 2002-01-07
Abstract: A segment for a rotary disk refiner that has a refining surface offset to compensate for deflection of the segment that occurs during refiner operation.  In one preferred embodiment, the refining surface overlying each segment overhang is offset to compensate for deflection that occurs in the region of the overhang during refiner operation. Other regions of the refining surface can also be offset to compensate for deflection. In another preferred embodiment, a mount that extends outwardly from the backside of a segment has a hollow therein to reduce segment mass to reduce refining surface deflection. In a method of making a deflection compensating segment, the location and magnitude of each region of deflection is analytically or experimentally determined and the refining surface is formed with a corresponding offset in each deflection region.
Patent CA-2371227-A1 (CA)
Inventor: VAN BOMMEL BERNHARD GEORGE
IPC: B02B5/02
Filed: 2000-04-26
Abstract: L'invention se rapporte à un procédé destiné à enlever les gousses fibreuses de grains céréaliers. Le procédé de l'invention comprend une étape de prétraitement dans laquelle la teneur en humidité des grains céréaliers est accrue (dans le cas des grains de maïs, cette teneur passe de 16 à plus de 20 % en poids), suivie d'une étape dans laquelle les grains prétraités sont exposés à un choc thermique au moyen d'un milieu de transfert à froid, tel qu'un milieu cryogénique. Cette étape est suivie d'une étape de traitement mécanique.
Patent CA-2371775-A1 (CA)
Inventor: DE RIS JOHN L
IPC: A62C35/00
Filed: 2000-04-28
Abstract: In a sprinkler system for warehouse freezers or other cold environments (11), a sprinkler system piping (17) is connected to a water supply (23) through a check valve (25) and extends through a freez-ing cold environment to sprinkler heads (13) positioned to discharge extinguishant.  The sprinkler system piping (17) within the cold environment is filled with a so-lution of pottasium lactate. When a fire occurs casing one or more of the sprinkler heads to be activated, the sprinkler heads will discharge the potassium lactate onto the fire. This action will reduce the pres-sure in the sprinkler system piping below that of the water supply so that water flows from the water supply through the sprin-kler system piping through the activated sprinkler heads (13) to be discharged upon the fire.
Patent CA-2372456-A1 (CA)
Title: Viral infection inhibitor targeting integrase n-terminal domain
Inventor: KANNAGI MARI
IPC: C12Q1/70
Filed: 2000-04-25
Abstract: The object of the present invention is to provide a screening method of a new integrase inhibitor being able to inhibit an HIV infection before the reverse transcription step and having a pharmaceutical site of action totally different from those of traditional integrase inhibitors, a new integrase inhibitor being obtainable by the screening method, and pharmaceutical constituents containing the integrase inhibitor and DNA encoding the integrase inhibitor being greatly expected as new remedies for AIDS. A peptide which specifically binds to a peptide at N-terminal domain of retroviral integrase was screened by phage display method, and as a result of the screening, a peptide being able to inhibit the infection and the proliferation of retroviruses such as HIV-1 before the reverse transcription reaction is obtained.
Patent CA-2373008-A1 (CA)
Inventor: VALDERRAMA MARIO
IPC: E06B3/24
Filed: 2000-05-04
Abstract: L'invention concerne un système d'assemblage utilisé pour construire des fenêtres thermoacoustiques à double vitrage, destinées à des maisons ou des immeubles. Ledit système utilise une série de moulures et de joints, une valve installée de manière permanente, pour assembler le cadre de la fenêtre sans avoir recours à une machine à souder par fusion ou tout autre procédé à base de chaleur. Le système crée une unité hermétique directement sur le cadre. Les raccords unions du cadre sont scellés hermétiquement, parce que les moulures et les joints sont conçus et fabriqués pour être introduits l'un dans l'autre, avec une précision et tolérance, qui, au moyen d'un liant, créent un joint étanche sur les surfaces de contact. Le modèle produit, en outre, une surface d'adhésion sur le cadre de la fenêtre qui, à l'aide du liant, scelle les vitres en verre et le cadre pour former une unité hermétique. La valve permet au dispositif d'assemblage d'évacuer l'air dans l'unité hermétique pour créer un vide ou pour faire entrer un gaz. Ce système améliore la capacité acoustique et thermique d'isolation de la fenêtre, et permet à un fournisseur de vendre les composants servant à assembler la fenêtre, qui est alors montée en rendant solidaires les moulures et les joints. On peut également utiliser ce système pour assembler une fenêtre comprenant une vitre et à d'autres fins, ou pour tout autre type de verre ou de cadre de fenêtre.
Patent CA-2373940-A1 (CA)
Title: Medicinal compositions for treating colorectal cancer
Inventor: GOTO TAKESHI
IPC: A61K45/06
Filed: 2000-06-30
Abstract: Medicinal compositions for colorectal cancer to be administered to the large intestine by taking advantage of preparations disintegrating in the large intestine, characterized by containing a cyclooxygenase inhibitor and an HMG-CoA reductase inhibitor. These compositions are appropriate for inhibiting the postoperative liver metastasis and recurrence of colorectal cancer.
Patent CA-2374314-A1 (CA)
Title: Flow control device, introducer and method of implanting
Inventor: YARDEN ORIT
IPC: A61F9/007
Filed: 2000-06-02
Abstract: An implant having a tube for permitting fluid flow has an outer flange at th e outlet end and a retention projection near the inlet end. The retention projection acts as a hook engaging the inside surface of the tissue, causing  the implant to stay implanted in the tissue. An implant may also be provided  with a methanism for temporary occlusion, in whole or in part, of the flow passage. Thus, the tube passage may be filled, partially or wholly, with absorbable material and/or a plurality of withdrawable or advanceable flow controlling strands.
Patent CA-2376393-A1 (CA)
Inventor: MANN STEPHAN
IPC: B43M5/04
Filed: 2002-03-12
Abstract: A mailable content carrier device incorporates content therein during its construction. Automated processing need only place content appropriately during construction with subsequent, construction steps enclosing the content. The result is a mailable content carrier constructed by high-speed automation including location of content therein.
Patent CA-2382549-A1 (CA)
Title: Use of inhibitors of the renin-angiotensin system in the prevention of cardiovascular events
Inventor: BENDER NORBERT
IPC: A61K31/41
Filed: 2000-08-30
Abstract: The present invention relates to the use of an inhibitor of the renin-angiotensin system or a pharmaceutically acceptable derivative thereof, optionally together with an other antihypertensive, a cholesterol lowering agent, a diuretic or aspirin, in the manufacture of a medicament for the prevention of cardiovascular events; to a method of preventing cardiovascular events comprising administering to a patient in need of such prevention an effective amount of an inhibitor of the renin angiotensin system or a pharmaceutically acceptable derivative thereof, optionally together with an other antihypertensive, a cholesterol lowering agent, a diuretic or aspirin; or to a combination product containing an inhibitor of the renin-angiotensin system or a pharmaceutically acceptable derivative thereof and a cholesterol lowering agent.
Patent CA-2382562-A1 (CA)
Title: Compositions and methods for modulating hdl cholesterol and triglyceride levels
Inventor: CLEE SUSANNE M
IPC: C12Q1/68
Filed: 2000-09-01
Abstract: The invention features methods for treating patients having low HDL, a highe r than normal triglyceride level, or a cardiovascular disease by administering  compounds that modulate ABC1 expression or activity.
Patent CA-2385544-A1 (CA)
Inventor: OAKEY JOHN DOUGLAS
IPC: F25J3/02
Filed: 2002-05-08
Abstract: A method of rejecting nitrogen from a feed gas stream comprising methane and nitrogen so as to form a methane product comprises cooling the feed gas stream in a main heat exchanger 4 and rectifying the cooled feed gas stream in a double rectification column 12 comprising a higher pressure rectification column 14 and a lower pressure rectification column 16. A flow of gas is recycled from the lower pressure rectification column 16 to the higher pressure rectification column 14. A first part of the recycle flow is compressed in a compressor 48, is cooled, is liquefied in a condenser-reboiler and is introduced into the higher pressure rectificator column 14. A second part of the recycle flow is also compressed in the compressor 48, is cooled, is liquefied in the main heat exchanger 4 or by expansion, and is introduced into the double rectification column 12 in liquid state.  At least part of the cooling of both parts of the recycle gas is performed in the main heat exchanger 4. A methane product is withdrawn in liquid state from the lower pressure rectification column 16 by a pump 42.
Patent CA-2386463-A1 (CA)
Inventor: RENNERT PAUL
IPC: A61K/
Filed: 2000-10-05
Abstract: L'invention concerne un récepteur de la famille des facteurs de nécrose tumorale : APRIL-R. L'invention concerne également des molécules chimères de APRIL-R, des anticorps dirigés contre APRIL-R et leurs méthodes d'utilisation.
Patent CA-2387325-A1 (CA)
Title: Automatic start/stop system and method for locomotive engines
Inventor: HESS GERALD JAMES JR
IPC: F02N11/08
Filed: 2002-05-23
Abstract: An automatic start/stop system for locomotive engines which takes into account operator needs and concerns by enabling operators to locally prevent automatic shutdowns of their locomotives without disabling their AESS systems.   Thus, operators can maintain their lead (and/or other) units running (i.e., for peace of mind, climate control, etc.) without prohibiting other locomotives in consist from automatically shutting down. The system 100 preferably includes an inhibit switch 122 located in each locomotive control cabin which, when actuated by an operator, prevents that locomotive (and only that locomotive) from automatically shutting down within a predefined duration of time. Techniques for reminding and prompting an operator to enable an AESS system include sounding an alarm 124, displaying and recording fault data, and inhibiting motoring of the locomotive when the AESS system is disabled and the operator calls for braking or motoring capability.
Patent CA-2387858-A1 (CA)
Inventor: MENGAL PHILIPPE
IPC: B01D11/00
Filed: 2000-10-06
Abstract: L'invention concerne un procédé d'extraction par fluide supercritique d'un ou plusieurs composés actifs destiné(s) à entrer dans la formulation d'une composition cosmétique, pharmaceutique ou alimentaire contenant au moins un excipient, à partir d'une matière première, ledit procédé comprenant les étapes consistant à: mettre en contact ladite matiére premiére contenant les composés actifs en présence d'au moins un fluide d'extraction à l'état supercritique comprenant du CO¿2? et au moins un co-solvant; séparer ledit fluide d'extraction contenant au moins une partie du ou des composés actifs; provoquer la vaporisation du CO¿2? contenu dans le fluide d'extraction pour obtenir un extrait constitué dudit co-solvant et de ladite partie du ou des composés actifs; récupérer ledit extrait constitué par le mélange co-solvant/composé(s) actif(s); caractérisé en ce que, ledit co-solvant est constitué par ledit excipient.
Patent CA-2391933-A1 (CA)
Inventor: KUNZE JOSEPH M
IPC: C04B35/581
Filed: 2000-11-16
Abstract: L'invention concerne des composites à matrice métal renforcée, ainsi que des procédés de façonnage de matières pulvérulentes, afin de former lesdits composites. Des articles manufacturés sont façonnés en couches par processus de fabrication laser. Selon ce procédé, de la poudre est fondue et refroidie afin de former des couches successives d'une matrice métal renforcée de manière discontinue. Cette matrice présente une structure à grain fin aux propriétés améliorées par rapport à celle d'un métal non renforcé, y compris un plus grand module d'élasticité en traction, une plus grande résistance et une meilleure dureté. Dans certains modes de réalisation préférés, une poudre alliée in-situ, un mélange de la métallurgie des poudres ou des poudres prévues indépendamment sont renforcés par du bore et/ou du carbone afin de former le composite.
Patent CA-2393720-A1 (CA)
Inventor: REUTZEL-EDENS SUSAN MARIE
IPC: A61P35/00
Filed: 2002-07-16
Abstract: The present invention relates to crystalline 2,5-dione-3-(1-methyl-1H-indol-3-yl)-4-[1-(pyridin-2-ylmethyl)piperidin-4-yl]-1H-indol-3-yl]-1H-pyrrole mono-hydrochloride salt, a pharmaceutical formulation containing said salt and to methods for treating cancer and for inhibiting tumor growth using said salt.
Patent CA-2393876-A1 (CA)
Title: Glass washer and chiller
Inventor: GOTFRIED BRADLEY L
IPC: A47L15/00
Filed: 2000-12-14
Abstract: An apparatus for washing glasses, including a washing compartment and a plurality of fluid outlets (82). A tray (100) for retaining the glasses is positionable in the washing compartment. The tray (100) has at least one fluid directing nozzle (140) which is alignable with the fluid outlets (82) in the washing compartment to permit fluid to flow from the nozzles (140) through the tray (100) and to direct the fluid into contact with the glasses (146). In preferred embodiment, at least a portion of the fluid contacts the glasses (146) substantially tangentially. A method for washing glasses (146) is also disclosed.
Patent CA-2394828-A1 (CA)
Title: Retention of oral appliances for sleep related disorders
Inventor: L ESTRANGE PETER
IPC: A61F5/56
Filed: 2000-12-14
Abstract: An oral appliance for the medical treatment of specific sleep related disorders, i.e., snoring and obstructive sleep apnoea, which ahs a number of sections for each jaw component which can be separated for ease of insertion and removal by patients.  The separable components can be moved along an inherent guidance system and safely secured in the closed position by a bilateral locking mechanism. By virtue of the difference in paths of location of the main and the separate sections of each component, effective resistance to dislodgement of the appliance is obtained and maintained. This constitutes the claimed significant improvement in appliance retention.
Patent CA-2395204-A1 (CA)
Inventor: HLASTA DENNIS
IPC: A61K31/454
Filed: 2000-12-14
Abstract: Piperidinyloxy, pyrrolidinyloxyl and azetidinyloxy compounds of the formula (I): wherein R1 is a piperidinyl, pyrrolidinyl or azetidinyl moiety as described herein and in which the substituents have the meaning indicated in the description. These compounds are useful as antibacterial agents.
Patent CA-2398062-A1 (CA)
Title: Data compression having more effective compression
Inventor: JONES SIMON RICHARD
IPC: H03M7/46
Filed: 2001-01-22
Abstract: A lossless data compression system comprises a content addressable memory dictionary (30), a coder (38), and a run length encoding means (39) connected to receive the output of the coder (38), the encoding means (39) being arranged to count the number of times a match consecutively occurs at a predetermined dictionary location, i.e. the number of times the same search tuple is loaded into the same address (50) of the dictionary. Compression is improved.
Patent CA-2398866-A1 (CA)
Title: Hydrostatic transmission
Inventor: RUEBUSCH RICHARD T
IPC: B60K17/10
Filed: 2002-08-20
Abstract: A hydrostatic transmission including a variable displacement pump including an input shaft and a pump cylinder barrel rotatably coupled to the input shaft, the pump cylinder barrel having a plurality of cylinder chambers arranged in parallel with other and distributed about the input shaft axis of rotation.  Each cylinder chamber has a reciprocating piston therein which bears against a pivotable swashplate, the displacement of the pump being varied in response to changes in the position of the swashplate. A gerotor motor is attached to the pump and has an output shaft. The motor includes an engaged pair of inner and outer members, the outer member being eccentric relative to the inner member. The inner member is rotatably driven relative to the outer member by fluid received between the inner and outer members from the pump, the inner member being drivingly connected to the output shaft. A plurality of fluid conduits extend between the pump to the motor, through which the motor is in fluid communication with the pump.
Patent CA-2399119-A1 (CA)
Inventor: MACH HORST-ROLAND
IPC: B41J2/01
Filed: 2001-01-27
Abstract: The invention relates to aqueous printing inks for use in the ink-jet printing method, which comprise one or several reactive dyes, sulfolane and a buffer system, with a pH value of less than or equal to 7.0, in the case where said ink contains one or several reactive dyes with anchoring systems of the vinyl sulphone series. The invention further relates to the production and the use thereof on textile fibre materials.
Patent CA-2401322-A1 (CA)
Inventor: MAGGENTI MARK
IPC: H04L47/43
Filed: 2001-03-02
Abstract: A system and method for providing group communication services. Each of a plurality of communication devices coverts information signals into data packets suitable for transmission over a data network, such as the Internet.  The data packets are transmitted through the data network to a communications manager. The communications manager acts as a configurable switch, allowing communications from any communication device to be routed to the plurality of communication devices. The communications manager further allows users of other communication systems and devices to participate in group communications with each other.