baber/WOPTO huggingface dataset:
Patent CA-2356806-A1 (CA)
Title: Cryogenic air separation system with integrated booster and multicomponent refrigeration compression
Inventor: BONAQUIST DANTE PATRICK
IPC: F25J3/04
Filed: 2001-09-07
Abstract: A cryogenic air separation system wherein pressure energy is supplied by a bridge machine having one or more booster compressors and a multicomponent refrigerant fluid compressor of a multicomponent refrigerant fluid circuit, all of the compressors of the bridge machine driven by power supplied through a single gear case.
Patent CA-2358225-A1 (CA)
Title: Use of monodisperse ion exchangers for arsenic and/or antimony removal
Inventor: LAILACH GUNTER
IPC: B01J41/04
Filed: 2001-10-05
Abstract: The present invention relates to the use of monodisperse ion exchangers, particularly monodisperse anion exchangers or monodisperse chelating resins, for the selective removal of arsenic and/or antimony in the form of AsF6- ions or SbF6- ions from aqueous solutions.
Patent CA-2358517-A1 (CA)
Title: Method and composition for angiogenesis inhibition
Inventor: BROOKS PETER
IPC: A61P17/02
Filed: 2000-01-06
Abstract: The invention describes methods for inhibiting angiogenesis in a tissue by administering an antagonist that specifically binds to a proteolyzed or denatured collagen but not to native triple helical forms of the collagen.  Antagonists of the invention can target, for example, denatured collagens type-I, type-II, type-III, type-IV, type-V and combinations thereof. Methods utilizing such antagonists for therapeutic treatment of tumor growth, tumor metastasis or of restenosis also are described, as are methods to use such antagonists as diagnostic markers of angiogenesis in normal or diseased tissues both in vivo and ex vivo. Antagonists include monoclonal antibodies referred to as HUI77, HUIV26, and XL313.
Patent CA-2360590-A1 (CA)
Title: Solution-based transdermal drug delivery system
Inventor: MASIZ JOHN J
IPC: A61K9/70
Filed: 2001-10-23
Abstract: An efficient transdermal delivery system for delivering an active ingredient to the blood supply of a living body, comprising a vasodilator, an active ingredient, and a permeation enhancer for the active ingredient. The components of this mixture are combined in a manner that dissolves them into solution, eliminating the need for a polymeric binding agent and thus diminishing the total molecular weight of the mixture and increasing the penetration and delivery efficiency of the active drug molecules.
Patent CA-2360736-A1 (CA)
Title: Engine driven welding power supply with dig circuit
Inventor: SYKES ALLEN
IPC: F02B63/04
Filed: 2001-10-31
Abstract: Disclosed is an engine driven welding power supply that includes a dig and/or a hot start output. The method of providing welding power includes generating welding power, generating additional power, and adding the additional power and the welding power to provide a welding output having a breakpoint at a threshold at the bottom of a welding range and the apparatus is designed to carry out the method.
Patent CA-2362885-A1 (CA)
Title: Human kallikrein-like genes
Inventor: DIAMANDIS ELEFTHERIOS P
IPC: A61P35/00
Filed: 2000-03-09
Abstract: The invention relates to nucleic acid molecules, kallikrein-like proteins encoded by such nucleic acid molecules; and use of the proteins and nucleic acid molecules
Patent CA-2364430-A1 (CA)
Title: Non-steroidal mimetics of brassinolide
Inventor: BACK THOMAS G
IPC: A01N35/10
Filed: 2001-12-05
Abstract: Non steroidal mimetics or analogues of brassinosteroids such as brassinolide include two bicyclic subunits each having a vicinal diol group and a polar unit and linked by a linking moiety such that the vicinal diol groups and polar unit are closely superimposable on corresponding functional groups in the brassinosteroid.
Patent CA-2364592-A1 (CA)
Inventor: ROUX STAN J
IPC: A61K31/167
Filed: 2000-02-28
Abstract: The present invention relates to methods for modulating the resistance of cells to foreign compounds, i.e. drugs, antibiotics, etc by altering the ATP  gradient across biological membranes. The altering of the ATP gradient across biological membranes is achieved through the manipulation of ecto-phosphatase activity and ABC transporter molecule activity which may be useful to confer herbicide resistance to plants, confer antibiotic resistance to bacteria, confer drug resistance to yeast cells, or to reduce resistance in cells to facilitate chemotherapeutic treatments, and to reduce resistance in bacteria and yeast. The present invention is also directed to the methods for identifying ecto-phosphatase inhibitors and uses thereof.
Patent CA-2364830-A1 (CA)
Inventor: LEGGI AURELIO
IPC: A47F9/00
Filed: 2001-12-11
Abstract: The kiosk (10) enables pasta portions of the type forming the classical Italian first course to be prepared, and comprises: an automatic pasta cooking machine (18); a cooking hob (20) for amalgamating within a suitable container, by heating accompanied by mixing, the required sauces or condiments with the pasta previously cooked in the pasta cooking machine; and means (22) for heating the sauces or condiments and/or for maintaining them hot.
Patent CA-2369214-A1 (CA)
Title: Cementitious structural panel and method of its manufacture
Inventor: WYPYCH GEORGE
IPC: B28B23/00
Filed: 2002-01-23
Abstract: The present invention relates to a cementitious structural panel and its method of manufacture. The method of manufacture involves encapsulating a top and bottom layer of porous reinforcing material into a cementitious mixture by vibration. The structural panel may be coated with a layer of waterproof material.
Patent CA-2369324-A1 (CA)
Inventor: GOULD-ROTHBERG BONNIE E
IPC: C07K14/705
Filed: 2000-04-21
Abstract: Disclosed is a nucleic acid encoding a novel G-protein coupled receptor and methods of using the same. The novel-G-protein coupled receptor was identified as a member of a set of genes that are differentially expressed in diseased fibroblasts relative to non-diseased fibroblasts. The invention also provides methods for identifying and treating disease based on the set of differentially expressed sequences.
Patent CA-2371503-A1 (CA)
Title: Packet data transmission in third generation mobile system
Inventor: HURTTA TUIJA
IPC: H04L12/801
Filed: 1999-05-21
Abstract: The present invention proposes a method for transmission of data packets in a packet data network, said method comprising the steps of: detecting (S31) at least a delivery order attribute (DOA) as a parameter for transmission of data packets; deciding (S32), whether said delivery order attribute parameter is set; and if so determining (S34) a traffic class of the transmitted data packets, and processing the transmitted data packets dependent on the determined traffic class (S35 to S315).      Also, the present invention is directed to correspondingly adapted network elements.      Furthermore, the invention concerns a method for setting a delivery order attribute (DOA) as a parameter for transmission of data packets in a packet data network.
Patent CA-2374048-A1 (CA)
Title: Fuel cell system using emulsified fuel
Inventor: COOK BRUCE RANDALL
IPC: H01M8/06
Filed: 2000-05-12
Abstract: The present invention includes a fuel cell system and a method to operate a fuel cell (32). The fuel cell system includes a source of a fuel and water emulsion (21), receiving the emulsion and a reformer (23) for receiving the emulsion and producing hydrogen, a hydrogen-oxygen fuel cell (32) connected to the reformer (23) and able to receive hydrogen from the reformer (23). The method for operating a fuel cell system including a hydrogen gas oxygen fuel  cell (32) includes producing the hydrogen gas from a fuel and water emulsion .
Patent CA-2376539-A1 (CA)
Title: Report folder
Inventor: LOCKHART WILLIAM E
IPC: B42B5/10
Filed: 2002-03-12
Abstract: A report cover (10) is disclosed which can be used with a report (12) bound by a flexible comb binding (14). An insert (20) is bound with the report (12) in the flexible comb binding (14). The insert (20) is then fit within a pocket (38) in the back cover (28) of the cover (26). The spine or side cover (30) and front cover (32) of the cover (26) then encloses the report (12) and spiral binding (14) to provide an attractive final report appearance. The report cover can be used with a report that is bound with a spiral, wire loop or three ring binding also.
Patent CA-2376541-A1 (CA)
Inventor: FOLKEMA GARY
IPC: A01F25/16
Filed: 2002-03-12
Abstract: The present invention a bunker sealing system for use with a horizontal style bunker, said bunker sealing system includes a bunker silo for storing silage therein, a cover for selectively covering and sealing silage; wjerein said cover being comprised of liquid fillable bladders. The bunker sealing system further including cover handling equipment including a spool for spooling and unspooling said cover onto and off of a cover spool such that the penetration of water and air into silage is minimized and further includes a cover carriage for supporting said spool including wheels cooperatively rolling along top rails mounted on top of bunker walls, such that said carriage spans between two bunker walls and is rollably moveable longitudinally along said walls.
Patent CA-2378362-A1 (CA)
Inventor: CAMPBELL LOUIS A
IPC: A61F2/84
Filed: 2000-07-24
Abstract: A prosthetic cardiac valve body (25) of flexible material includes a flexibl e stent member (10) which may be either attached to the cardiac valvular membe r (25) or molded therein. The stent member is formed by a plurality of adjacen t filaments (F) which are bound together by suturing, braiding, jacketing or encapsulating. The prosthetic cardiac valve body (25) may be either a flexib le heart valve (20) or an annuloplasty ring. Post members (34) are formed into the stent member (10) when the stent member is used in the flexible heart valve.
Patent CA-2378621-A1 (CA)
Inventor: CUMMING J STUART
IPC: A61F2/16
Filed: 2000-08-08
Abstract: L'invention concerne un cristallin artificiel qui confère une profondeur de foyer sensiblement accrue pour assurer une vision de près et de loin précise, au moyen d'un élément optique (14) beaucoup plus mince qu'un cristallin naturel ; le cristallin artificiel est rigide, bombé vers l'arrière et conçu pour être placé vers l'arrière du sac capsulaire (16). L'élément optique est placé sensiblement plus loin de la cornée (12) qu'un cristallin naturel, de sorte qu'un cône (3A) de lumière sortant de l'élément optique et touchant la rétine est beaucoup plus petit qu'un cône de lumière provenant d'un cristallin naturel. Généralement, l'élément optique présente environ 1,0 mm d'épaisseur et la distance le séparant de la cornée est de 7,0-8,0 mm.
Patent CA-2379026-A1 (CA)
Inventor: KLUTH JOACHIM
IPC: C07D409/12
Filed: 2000-07-04
Abstract: The invention relates to novel substituted thiene-3-yl- sulfonylamino(thio)carbonyl-triazolin(thi)ones of general formula (I), where in Q1, Q2, R1, R2, R3 and R4 have the meanings given in the description. The invention also relates to the salts of the compounds according to formula (I ), to the methods and novel intermediate products for their production and to their use as a herbicide.
Patent CA-2380251-A1 (CA)
Inventor: SPRINGER SCOTT L
IPC: B65G69/28
Filed: 2000-07-26
Abstract: A dock leveler ramp (24) with a lip (22) that can be latched in an extended position to ensure that the lip (22) comes to rest upon the back end of a vehicle (32) as the ramp (24) descends includes a novel unlatching mechanism  (56). The mechanism (56) positively unlatches the lip (22) by direct force created by the lip (22) engaging the vehicle (32) or created by the ramp (24 ) descending upon an internal abutment (68) in the event that a vehicle (32) i s not present. Also, the descent of an unlatched lip (22) is dampened to preve nt the lip (22) from slamming back down to its pendant position.
Patent CA-2381293-A1 (CA)
Inventor: MANE MICHAEL
IPC: A61K39/00
Filed: 2000-08-07
Abstract: La présente invention est fondée sur la transduction réussie des cellules dendritiques par un vecteur AAV contenant un gène hétérologue qui est exprimé dans les cellules dendritiques. Elle concerne un procédé pour préparer des cellules dendritiques génétiquement modifiées, ledit procédé consistant en ce qui suit: (a) obtenir des précurseurs de cellules dendritiques à partir d'un sujet; et (b) transducter les précurseurs des cellules dendritiques avec au moins un vecteur de virus adéno-associé (AAV) comprenant au moins un gène hétérologue afin d'obtenir des cellules dendritiques génétiquement modifiées exprimant ledit gène hétérologue. Après transduction, les précurseurs transductés sont incubés dans un milieu et des conditions permettant aux précurseurs des cellules dendritiques de se différentier en cellules dendritiques contenant le gène hétérologue. Dans un autre mode de réalisation, la présente invention concerne un virus adéno-associé (AAV) comprenant au moins une partie du génome de l'AAV et au moins un gène hétérologue sélectionné dans le groupe constitué d'un gène codant un antigène, un gène codant une cytokine et des combinaisons d'un ou de plusieurs de ces gènes par les cellules dendritiques génétiquement modifiées.
Patent CA-2381409-A1 (CA)
Title: Nitric ester derivatives
Inventor: DEL SOLDATO PIERO
IPC: C07C69/708
Filed: 2000-07-27
Abstract: Compounds or their salts of general formula (I): A-B-N(O)s wherein: s is an integer equal to 1 or 2; A = R-T1-, wherein R is the drug radical and T1 = (CO)t or (X)t', wherein X = O, S, NR1c, R1c is H or a linear or branched alk yl or a free valence, t and t' are integers and equal to zero or 1, with the proviso that t = 1 when t' = 0; t = 0 when t' = 1; B = -TB -X2-O- wherein TB  = (CO) when t = 0, TB = X when t' = 0, X being as above defined; X2, bivalent radical, is such that the precursor drug of A and the precursor of B meet respectively the pharmacological tests described in the description.
Patent CA-2384085-A1 (CA)
Title: Non-ferrous/ferromagnetic laminated graphic arts impression dies and method of producing same
Inventor: HUTCHISON GLENN E
IPC: B41N6/00
Filed: 2000-05-10
Abstract: This invention relates to a relatively thin cladded graphic arts impression graphic arts impression die plate (20) having a steel layer (22) which is integral throughout the extent thereof with a layer of copper (24) or bronze. A relieved design-defining surface may be formed in the copper or bronze layer by a chemical etching process or by chemical milling. In the case of chemical etching of the graphic arts impression die plate (20), a design-defining layer of photo-resist is applied to the outer surface of the copper layer (24) or the bronze layer and the relieved design is formed in the copper or bronze layer using a conventional ferric chloride etching solution. The etched graphic arts impression die plate may be mounted on an etchant-resistant backing or magnetic support member (28) to present an assembly which increases the thickness of the die assembly sufficiently to permit use thereof on standard stamping and embossing equipment without modification of the die-supporting chase. The magnetic support member (28) has a plurality of pairs of permanent magnets (33, 35) each pair of which is embedded within a respective cavity (32) and that are magnetically bridged by a steel plate (36). The pairs of magnets (33 and 35) attract the steel layer (22) of the graphic arts impression die plate (20) and thereby hold the graphic arts impression die plate on the magnetic support member (28). Etching of a blank cladded metal graphic arts impression die plate (20) is facilitated by provision of a rotatable magnetic support member (64, 164, 264, 364) within die etching apparatus (40) which serves to support the die blank while it is being subjected to the etchant solution. The die blank magnetic support member (64, 164, 264, 364) has permanent magnets (78, 178, 278, 378) embedded therein, or alternatively pairs of magnets each pair of which is bridged by a steel plate, which magnetically attract the steel layer (22) of the graphic arts impression die plate (29) to affix the graphic arts impression die plate to the magnetic support member.
Patent CA-2384873-A1 (CA)
Title: Carbodiimides comportant des groupes carboxyle et carboxylate
Inventor: TREIBER REINHARD
IPC: C08L75/04
Filed: 2000-10-31
Abstract: L'invention concerne des carbodiimides comportant des groupes carboxyle et carboxylate (composés V), obtenus à partir a) de polyisocyanates C¿4?-C¿20? aliphatiques ou araliphatiques (composant a), b) d'acides aminocarboxyliques ou sels d'acides aminocarboxyliques (composant b) et c) éventuellement d'autres composés qui présentent des groupes pouvant réagir avec des groupes isocyanate au cours d'une réaction d'addition (composant c), d) éventuellement d'autres isocyanates (composant d), les motifs carbodiimides s'obtenant pratiquement exclusivement à partir des groupes isocyanate du composant (a).
Patent CA-2385006-A1 (CA)
Inventor: STYCZYNSKI PETER
IPC: A61K31/445
Filed: 2001-01-23
Abstract: Mammalian hair growth is reduced by applying to the skin a composition that increases cellular ceramide levels.
Patent CA-2388721-A1 (CA)
Title: Power tool cord retainer
Inventor: HEAVEL RICHARD J
IPC: H01R13/639
Filed: 2002-06-03
Abstract: A power cord retaining device for a portable AC powered tool. A retaining member holds the power cord plug engaged with a mating AC power jack in the housing of the power tool. The retaining member moves within the housing of the power tool from an unlocked position to a locked position. In one embodiment the retaining member slides within the housing of the power tool. In an alternative embodiment the retaining member rotates within the housing of the power tool. In the locked position the power cord plug is held in place engaged with the mating power jack in the housing of the power tool. In one embodiment a release member having a biasing element locks the retaining member in place until it is manually unlocked by the user thereby permitting the retaining member to be moved away from the power jack to permit removal of the plug from the power jack. Another alternative embodiment incorporates a retaining member which is biased into engagement with a release housing portion of the power tool housing.
Patent CA-2388727-A1 (CA)
Title: Folding ramp
Inventor: WEIDERMAN JAMES
IPC: B60P1/43
Filed: 2002-06-03
Abstract: A folding ramp is provided that includes an upper ramp, a lower ramp, and at least one handle assembly for providing ease of transport of the folding ramp. The upper ramp extends between a first end and a second end, and includes an upper ramp loading track, an upper first side support, an upper second side support, and a vehicle mounting member. The lower ramp extends between a first end and a second end, and the lower ramp includes a lower ramp loading track, a lower first side support, a lower second side support, a ground engaging member, and the rotation member. The upper ramp and the lower ramp include a rotation member that extends between the upper and lower first side supports and the upper and lower second side supports to allow rotation of the lower ramp relative to the upper ramp. The lower ramp loading track includes a first side and a second side and extends from the first end of the lower ramp to the second end of the lower ramp. The lower first side support extends along the first side of the lower ramp loading track at an angle to the lower ramp loading track that is sufficient to support the lower ramp loading track. The lower second side support extends along the second side of the lower ramp loading track at an angle to the lower ramp loading track that is sufficient to support the lower ramp loading track. The ground engaging surface is provided at the second end of the lower ramp for engaging the ground.
Patent CA-2389547-A1 (CA)
Inventor: SCHMID HARIOLF
IPC: C07D213/64
Filed: 2000-11-23
Abstract: La présente invention concerne un procédé permettant de lutter avec succès et sans nuire à l'environnement contre les poux de poissons qui sévissent dans les piscicultures commerciales, en utilisant les composés cités dans la première revendication (c.-à-d., les dérivés d'urée benzoyle), de préférence par injection, cette invention concernant également un procédé d'automatisation de ce type de lutte.
Patent CA-2390236-A1 (CA)
Inventor: YAMAMOTO AKIRA
IPC: G01N23/207
Filed: 2001-09-18
Abstract: A quantitative measuring method and apparatus of a metal phase contained in a plated layer using an X-ray diffraction method, and a method for making a plated steel sheet using them. The measuring precision can be improved to fi nd an application to an on-line measurement by increasing the intensity of an X - ray diffracted from the metal phase contained in the plated layer. The diffracted X-ray from the metal phase is measured either over a predetermine d range or at a plurality of positions on the Debye ring to increase the intensity of the diffracted X-ray thereby to improve the measurement precision. Moreover, the X-ray beam emitted from an X-ray source is compress ed or made monochromatic or parallel to increase the intensity of the diffracte d X-ray thereby to improve the measurement precision. The method and apparatus  are utilized especially for measuring the alloying degree of a molten zinc plating.
Patent CA-2390270-A1 (CA)
Title: Single-shaft combined plant
Inventor: MATSUOKA MIHARU
IPC: F01D21/00
Filed: 2002-06-11
Abstract: A single-shaft combined plant having an emergency shut-off oil system is provided, The emergency shut-off oil system is constituted such that when a steam governing valve tripping electromagnetic valve is opened, only a steam turbine is stopped; a master tripping electromagnetic valve is connected to a fuel gas control valve emergency shut-off oil line, a fuel oil control valve emergency shut-off oil line, and a steam governing valve emergency shut-off oil line via check valves; and when the master tripping electromagnetic valve is opened, both the steam turbine and a gas turbine are stopped. Thus, only the steam turbine can be stopped. Even if a tripping valve provided on the fuel gas control valve emergency shut-off oil line or the fuel oil control valve emergency shut-off oil line does not open because of a breakdown, the gas turbine can be stopped reliably.
Patent CA-2394254-A1 (CA)
Inventor: SCHEDLER UWE
IPC: C12N15/09
Filed: 2000-12-01
Abstract: Matières de support à surface modifiée, destinées à la liaison de matières biologiques, ainsi que procédé de fabrication et d'utilisation desdites matières pour isoler et purifier des acides nucléiques, en particulier de l'ADN plasmidique. Les matières de support selon la présente invention se caractérisent en ce qu'elles portent sur leur surface une couche polymère possédant des groupes à charge négative.
Patent CA-2395044-A1 (CA)
Inventor: PEYROU REMI M
IPC: G05B19/02
Filed: 2001-10-08
Abstract: An apparatus and method of generating an application for a control system. A  control process is defined by a physical model and a topological model. An application generator utilizes the physical and topological model. An application generator utilizes the physical and topological models to generate an application for the control system.