baber/WOPTO huggingface dataset:
Patent CA-2482858-A1 (CA)
Inventor: VELTRI ENRICO P
IPC: A61P9/06
Filed: 2003-04-14
Abstract: Heterocyclic-substituted tricyclics of the formula (I) or a pharmaceutically acceptable salt thereof, wherein: the single dotted line represents an optional single bond; ~ represents an optional double bond; n is 0-2; Q is cycloalkyl, optionally substituted by R13 and R14; each R13 is independently selected from H, (C1-C6)alkyl, (C3-C8)cycloalkyl, -(CH2)n6NHC(O)OR16b, -(CH2)n 6NHC(O)R16b, --(CH2)n6NHC(O)NR4R5, -(CH2)n6NHSO2R16, -(CH2)n6NHSO2NR4R5, and --(CH2)n6C(O)NR28R29 where n6 is 0-4, haloalkyl and halogen; each R14 is independently selected from H, (C1-C6)alkyl, -OH, (C1-C6)alkoxy, R27-aryl (C1--C6)alkyl, heteroaryl, heteroarylalkyl, heterocyclyl, heterocyclylalkyl, -(CH2)n6NHC(O)OR16b, -(CH2)n6NHC(O)R16b, -(CH2)n6NHC(O)NR4R5, -(CH2)n6NHSO2R16, -(CH2)n6NHSO2NR4R5, and -(CH2)n6C(O)NR28R29 where n6 is 0-4, halogen and haloalkyl; or R13 and R14 taken together form a spirocyclic or a heterospirocyclic ring of 3-6 atoms; wherein at least one of R13 or R14 is selected from the group consisting of -(CH2)n6NHC(O)OR16b, -(CH2)n6NHC(O)R16b, -(CH2)n6NHC(O)NR4R5, -(CH2)n6NHSO2R16, -(CH2)n6NHSO2NR4R5, and -(CH2)n6C(O)NR28R29 where n6 is 0-4; Het is a mono- or bi-cyclic optionally substituted heteroaryl group; and B is a bond, alkylene, or optionally substituted alkenylene or alkynylene, wherein the remaining substituents are as defined in the specification, are disclosed, as well as pharmaceutical compositions containing them and a method of treating diseases associated with thrombosis, atherosclerosis, restenosis, hypertension, angina pectoris, arrhythmia, heart failure, and cancer by administering said compounds. Combination therapy with other cardiovascular agents is also claimed.   (see formula I)
Patent CA-2482892-A1 (CA)
Title: Dispositif et procede de prehension d'au moins un element allonge
Inventor: LINDGREN GUNNAR
IPC: B66C3/04
Filed: 2003-03-04
Abstract: L'invention concerne un dispositif de préhension d'un ou de plusieurs éléments allongés, qui comprend deux bras de préhension principaux (1, 2) conçus pour retenir ledit (lesdits) élément(s) entre eux; et au moins un premier vérin hydraulique (6, 7) pour déplacer les deux bras de préhension principaux l'un relativement à l'autre. Le dispositif comprend également au moins un bras de préhension auxiliaire (3, 4) et au moins un second vérin hydraulique auxiliaire (8, 9) pour déplacer le bras de préhension auxiliaire relativement aux bras de préhension principaux afin de presser ledit (lesdits) élément(s) contre ces derniers. Le second vérin hydraulique auxiliaire (8, 9) est relié de manière fonctionnelle au premier vérin hydraulique (6, 7) de sorte que le mouvement du bras de préhension auxiliaire (3, 4) n'est déclenché que lorsque le piston du premier vérin hydraulique atteint une position préétablie.
Patent CA-2483284-A1 (CA)
Title: Method of diagnosis/prognosis of human chronic lymphocytic leukemia comprising the profiling of lpl/adam genes
Inventor: VASCONCELOS PINHEIRO YURI
IPC: C12Q1/68
Filed: 2004-11-08
Abstract: The present invention provides methods of diagnosis and prognosis of human chronic lymphocytic leukemia (CLL) in a subject a patient in need thereof. The methods of the present invention involve measuring the expression profile of two known genes:  LPL and ADAM29; and comparing the ratio of their expression to diagnose the presence of CLL or to prognose the likelihood of developing CLL or the symptoms consistent with CLL.
Patent CA-2486704-A1 (CA)
Title: Anti-cancer formulation
Inventor: MONROE STEPHEN
IPC: A61K33/24
Filed: 2003-05-22
Abstract: Composition for halting the metastasis of cancer cells comprising rubidum ursolate. The rubidium ursolate is formed from a mixture of rubidium and ursolic acid obtained from the bark of the Virburnum plant.
Patent CA-2487652-A1 (CA)
Title: Fixation of permanent magnets to secondary of linear machine and linear machine with multiple time constant circuits
Inventor: MARZANO DOMENIC P
IPC: H02K41/03
Filed: 2003-05-23
Abstract: The linear synchronous motor consists of a specific primary and secondary part. The secondary portion is a ferromagnetic back plate. An array of permanent magnets (1) are attached to the back plate (2) so that a fixed or variable pole pitch occurs in a precise manner between at least two magnets of alternating polarity which improves existing methods for attaching, guiding, protecting and enhancing the overall flux array produced and emitted by the permanent magnets. A one-piece electrically synchronous linear secondary stator member accompanies a primary member, the synchronous linear permanent magnet motor. The stator electrical frequency is customizeable to allow for a wide variety of braking applications.
Patent CA-2488245-A1 (CA)
Title: Liquid fabric detergent compositions
Inventor: BAINES FIONA LOUISE
IPC: C11D3/22
Filed: 2003-04-25
Abstract: A liquid detergent formulation comprising: a) an effective amount of a nonionic/cationic surfactant system, and,b) not more than 10%wt of a lubrica nt oil.
Patent CA-2490502-A1 (CA)
Inventor: UNGEMAH DONALD W
IPC: F16L59/02
Filed: 2004-12-17
Abstract: A pipe insulation assembly includes a length of tubular insulation with a longitudinally extending slit so that the tubular insulation can be passed over and mounted on a length of pipe and a jacket overlaying the outer surface of the tubular insulation. To facilitate the installation of the pipe insulation assembly, a ruler, which is associated with the jacket and, preferably, no longer visible when the pipe insulation is mounted on a pipe, extends for the length of the jacket and is located adjacent the slit in the tubular insulation. The ruler has units of linear measurement marked thereon for measuring the pipe insulation assembly in the direction of the length of the pipe insulation assembly.
Patent CA-2494074-A1 (CA)
Inventor: CHARI RAVI V J
IPC: C07D409/12
Filed: 2003-07-14
Abstract: Included within the scope of the present invention are potent taxanes containing a linking group. Also included is a cytotoxic agent comprising on e or more taxanes linked to a cell binding agent. A therapeutic composition fo r inducing cell death in selected cell populations comprising: (A) a cytotoxic amount of one or more taxanes covalently bonded to a cell binding agent through a linking group, and (B) a pharmaceutically acceptable carrier, diluent or excipient is also included. A method for inducing cell death in selected cell populations comprising contacting target cells or tissue containing target cells with an effective amount of a cytotoxic agent comprising one or more taxanes linked to a cell binding agent is included as well.
Patent CA-2494170-A1 (CA)
Title: Electrical power supply arrangement for a downhole measurement assembly
Inventor: WILLIAMS PERCIVAL
IPC: G01V11/00
Filed: 2004-02-18
Abstract: A downhole measurement assembly comprising a metal casing housing a plurality of tool sections, one of which includes a detector sensitive to a magnetic field, and a DC power supply for said tool sections, the power supply and the tool sections being electrically connected to the casing, characterised in that the power supply is connected to at least one tool section via a switching circuit and a conductor arrangement, the switching circuit comprising a capacitor, a plurality of switches and control means operative alternately to charge the capacitor from the DC supply and discharge the capacitor through said at least one tool section using the conductor arrangement so as to inhibit the generation of an electro-magnetic field in the conductor arrangement between the capacitor and the said at least one tool.
Patent CA-2495783-A1 (CA)
Title: Speed control for compressors
Inventor: MOENS ERIK ERIC DANIEEL
IPC: F04C28/08
Filed: 2003-07-24
Abstract: Improvements to a compressor which consists in that, as soon as the measured outlet temperature (TO) reaches a certain hysteresis upper temperature limit (HMAX), the actual rotational speed of the compressor element is either lowered with a speed jump (DS) when the measured rotational speed is situated in the higher speed range close to the maximum rotational speed (SMAX), or is increased with a speed jump (DS) when the measured rotational speed is situated in the lower speed range close to the minimum rotational speed (SMIN).
Patent CA-2495973-A1 (CA)
Inventor: JENSEN ROBERT M
IPC: E03D1/34
Filed: 2003-08-21
Abstract: L'invention concerne un W.-C. comprenant une cuvette de W.-C. et un siphon s'étendant entre le fond de la cuvette et une conduite d'égout. La cuvette comprend sur son bord un canal formé dans le rebord, longeant une partie du périmètre de la cuvette dans la partie supérieure de celle-ci. L'eau de rinçage s'écoule à travers ce canal en suivant une trajectoire asymétrique et unidirectionnelle sur tout le périmètre de la cuvette. Ce canal comprend une pluralité d'ouvertures formées dans le rebord, réparties régulièrement le long du périmètre couvert par le canal. L'eau de rinçage passant à travers cette pluralité d'ouvertures dans la bordure préhumidifie tout le périmètre de la cuvette de W.-C. Le canal du rebord comprend en outre deux fentes de sortie d'eau qui dirigent l'eau directement dans la cuvette en formant deux jets puissants. La soupape de la chasse qui permet à l'eau de passer du réservoir d'eau dans la cuvette de W.-C. présente une entrée d'eau formant une ouverture arrondie afin d'augmenter la puissance du débit de l'eau de rinçage.
Patent CA-2499423-A1 (CA)
Inventor: BARLOW DARREN E
IPC: B32B5/16
Filed: 2003-09-04
Abstract: A barrier coating composition includes a polymer material and a structuring agent dispersed in said polymer material, wherein the structuring agent decreases oxygen or water permeability through the polymer material. The barrier coating composition can be used to coat a core component, which can be oxygen or water sensitive, to form a microencapsulated material. The microencapsulated material can be formed by microencapsulation methods, whic h include atomization or coacervation methods, including forming an oil emulsi on of an oil phase and an aqueous phase, the oil phase including the core component and the aqueous phase including the polymer material, adding the structuring agent to one of the oil phase and the aqueous phase, mixing the oil emulsion to form desired particle sizes of the core component, forming t he shell component around the core component to form the microencapsulated material, and extracting the formed microencapsulated material from the oil emulsion.
Patent CA-2499430-A1 (CA)
Title: Chicken astrovirus type 2
Inventor: MEBATSION TESHOME
IPC: A61K39/12
Filed: 2003-09-15
Abstract: The present invention provides a new chicken astrovirus (CAstV). This chicke n astrovirus (CAstV-2) is immunologically distinct from known avian astrovirus es and can be used to prepare vaccines.
Patent CA-2502691-A1 (CA)
Title: Polyester coil coating composition, method of coating a coil, and coated coil
Inventor: LEWARCHIK RONALD
IPC: C08L61/28
Filed: 2003-09-15
Abstract: A coil coating composition producing a coil coating with excellent properties at a lower peak metal temperature includes (a) a first, branched polyester with an hydroxyl number of at least about 80 mg KOH/g, (b) a second, essentially linear polyester with an hydroxyl number of at least about 44 mg KOH/g, and (c) a crosslinking agent. The branched polyester is prepared by condensation of a polyol component consisting essentially of a flexibilizing dial, a branched diol, and, optionally, a polyol having at least three hydroxyl groups and a polyacid component consisting essentially of one or more aromatic or cycloaliphatic dicarboxylic acids and polymerizable anhydrides and esters thereof and, optionally, a polyacid having at least three carboxylic acid groups or polymerizable anhydrides or esters thereof, wherein at least one of the polyol having at least three hydroxyl groups and the polyacid having at least three carboxyl groups or an anhydride or methyl ester thereof is included. The essentially linear polyester is prepared by condensation of a polyol component consisting essentially of a flexiblizing diol and a branched diol and a polyacid component consisting essentially of one or more aromatic or cycloaliphatic dicarboxylic acids and polymerizable anhydrides and esters thereof. The branched diols of the first and second polyesters are independently selected from the group consisting of 2-methyl-1,3-propanediol, 2,2,4-trimethyl-1,3-pentanediol, 2-ethyl-2-butyl-1,3-propanediol, propylene glycol, neopentyl glycol, and combinations thereof.
Patent CA-2504662-A1 (CA)
Inventor: HIROHATA TAKESHI
IPC: C04B35/83
Filed: 2003-10-01
Abstract: La présente invention concerne un liant durcissant à température ambiante et un processus de production de moulage de résine phénolique avec ce liant. Cette invention concerne aussi un moulage de céramique poreuse obtenu par durcissement de ce liant et une céramique obtenue sans chauffer le mélange puis par cuisson du mélange durci obtenu et, un processus de production de moulage de céramique poreuse. Ce liant durcissant à température ambiante comprend comme substances principales un composé phénol tri ou tétrafonctionnel possédant un ou deux groupes donneurs d'électron sur le cycle benzène phénolique, un agent de réticulation et un catalyseur.
Patent CA-2506711-A1 (CA)
Inventor: VASILIEV ANATOLY
IPC: G02B6/00
Filed: 1999-08-20
Abstract: A fiber optic luminaire is arranged to couple light energy from a light source (20 along its length. The fiber optic luminaire (10) includes a plurality of light redirecting structures (14) distributed along its length; the light redirecting structures are arranged to uniformly distribute by reflection light energy from the fiber optic luminaire. The light redirecting structures (14) are preferably non-scattering structures, including structures such as microprisms, microfacets, microgrooves and micrometers. The fiber optic luminaire may be configured to a variety of shapes and to provide customized light distribution patterns.
Patent CA-2508206-A1 (CA)
Title: Sonar array system
Inventor: RAILEY GUY T
IPC: G01S15/06
Filed: 2004-01-20
Abstract: The sonar array system includes a receive array of hydrophones and a transmi t array of acoustic projectors disposed on a common axis. The sonar array syst em can be coupled to a ship and deployed and recovered from a single winch and through a single ship hull penetrator. When towed through water by the ship, the sonar array system provides a substantially horizontal transmit/receive array.
Patent CA-2511670-A1 (CA)
Inventor: LINARES ROBERT C
IPC: C30B25/10
Filed: 2003-12-22
Abstract: Monocrystalline diamond, adapted for use as in applications such as semiconductor devices, optical waveguides, and industrial applications, in t he form of a single crystalline diamond structure having one or more diamond layers, at least one of which is formed by a CVD process. The diamond layers are "lattice-matched" or "lattice-mismatched" to each other to provide a desired level of strain.
Patent CA-2511685-A1 (CA)
Title: Control mechanism for a window covering
Inventor: HUANG CHIN-TIEN
IPC: E06B9/326
Filed: 2005-07-08
Abstract: A control mechanism for use in a window covering to control the raising and lowering of one or more control cords to open and close light blocking elements is provided. The control mechanism includes a frame which is mountable within a support structure, such as the headrail, and includes as a first abutment stop and a second abutment stop. A sliding module is mounted with the frame and is also secured with the control cord. The first abutment stop limits or arrests the movement of the sliding module at a first position, and the second abutment stop maintains the sliding module at a second position.
Patent CA-2512423-A1 (CA)
Inventor: NICHOLS JON GARTH
IPC: B01D46/52
Filed: 2005-07-18
Abstract: A filter assembly includes a pleated paper filter element and multiple foam layers. One of the foam layers adjoins the pleated paper filter element. The foam layers filter coarse debris while the pleated paper filter element filters finer debris.
Patent CA-2515274-A1 (CA)
Inventor: ANDERSON JONATHAN
IPC: B60S9/12
Filed: 2005-08-05
Abstract: A vehicle restraint for a loading dock employs spring force to urge the restraint's barrier up and back against a truck's rear ICC bar, whereby the spring loaded barrier accommodates both horizontal and vertical float of the bar as the truck is loaded or unloaded of its cargo. While spring force urges the barrier up and back, hydraulic force can move the barrier selectively down and forward. The restraint includes a positive mechanical stop that limits the distance that the truck can move away from the face of the dock. The restraint is particularly suited for mounting within a pit underneath a dock leveler.
Patent CA-2518071-A1 (CA)
Title: Clock and data recovery method and apparatus
Inventor: ALLEN DANIEL J
IPC: H04L7/033
Filed: 2004-03-04
Abstract: A method of processing a serial data stream carrying data at a rate established by an underlying clock signal, the method involving: time-stamping each of the transitions of a sequence of transitions within the serial data stream to thereby generate a sequence of time-stamps; and based at least in part on the sequence of time~stamps, recovering the data from the serial data stream.
Patent CA-2518262-A1 (CA)
Title: Uses of il-23 agonists and antagonists; related reagents
Inventor: MCCLANAHAN TERRILL K
IPC: C07K16/24
Filed: 2004-03-09
Abstract: Provided are methods of treatment for tumors. In particular, methods are provided for modulating activity of a cytokine molecule and its receptor.
Patent CA-2523243-A1 (CA)
Title: Universal access port
Inventor: SCHULZE JAMES
IPC: G01D11/24
Filed: 2003-12-02
Abstract: A universal access port includes a specific size opening that is formed through a wall of a conditioning enclosure and located at a specific distanc e from a floor or mounting surface. The opening is preferably rectangular in shape, but other shapes may also be used. When not in use, the universal access port is covered with a sealing panel. Insertable devices may be efficiently inserted and removed from the universal access port. A perimeter of the insertable device is sized to be sealable inserted into the universal access port. Each insertable device preferably seals with an exterior and interior wall of the conditioning enclosure. Some insertable devices include fixturing devices, windows, manual manipulation devices, junction devices, hinged access doors, wire access devices, temperature modifying devices or a ir circulation devices.
Patent CA-2523928-A1 (CA)
Title: Apparatus and method for making cobble-like blocks
IPC: B28B5/04
Filed: 2005-10-20
Abstract: A method and apparatus for making molded structures using a mold and a moldable material is disclosed wherein a substantially smooth finish is provided to the material at an open surface of the mold. The material is released into the mold through a feeder opening comprising an inner door and an outer door displaceable in a plane substantially parallel to the opening. A combined activation of the doors controls a flow of the material from the feeder to the mold. When the mold has been filled and bath the inner door and the outer door are closed, the outer door may be reopened to smooth the material at the open surface of the mold. Alternatively, a feeder opening may comprise a single door and a relative displacement between a mold support supporting the mold and the door may be used to provide a like affect. A mold comprising an outer tray and a resilient inner mold fitted therein, the outer tray comprising holes in a bottom wall thereof to provide access to a bottom face of the inner mold is also presented for use in the present invention.
Patent CA-2524668-A1 (CA)
Title: Corrosion reduction with amine scavengers
Inventor: DUGGAN GEORGE G
IPC: C10G75/00
Filed: 2004-05-19
Abstract: Corrosive amine salts in hydrocarbon streams such as desalted crude oil streams can be prevented or avoided by adding certain amine scavenging chemicals to the streams. Suitable amine scavengers include, but are not necessarily limited to, carboxylic anhydrides and copolymers of carboxylic anhydrides, aromatic anhydrides, isocyanates, polyisocyanates, and epoxides.  The non-corrosive reaction products of the amines and/or ammonia with these scavengers are preferably oil-soluble, non-basic and thermally stable. The amine scavengers bind up and react with the amines and/or ammonia to keep them from reacting with materials such as acids (e.g. HCI) to form corrosive amine salts.
Patent CA-2526203-A1 (CA)
Title: Polyvinylbutyral compositions and blends having enhanced surface properties and articles made therefrom
Inventor: LEE WIN-CHUNG
IPC: C08L29/14
Filed: 2004-06-25
Abstract: Polymer blended compositions toughened with polyvinylbutyral having enhanced adhesive surface properties, including enhanced surface adhesion and low surface gloss, are disclosed. Also disclosed are articles of manufacture comprising the compositions described herein.
Patent CA-2528184-A1 (CA)
Inventor: GOTHOSKAR PRAKASH
IPC: H01L21/302
Filed: 2004-03-30
Abstract: A photodetector (10) for use with relatively thin (i.e., sub-micron) silicon optical waveguides formed in a silicon-on-insulator (SOI) structure comprises a layer of poly-germanium disposed to couple at least a portion of the optical signal propagating along the silicon optical waveguide. Tight confinement of the optical signal within the waveguide structure allows for efficient evanescent coupling into the poly-germanium detector. The silicon optical waveguide may comprise any desired geometry, with the poly-germanium detector (10) formed to either cover a portion of the waveguide, or be butt-coupled to an end portion of the waveguide. When covering a portion of the waveguide, poly-germanium detector (10) may comprise a "wrap-around" geometry to cover the side and top surfaces of the optical waveguide, with electrical contacts formed at opposing ends of the detector (10).
Patent CA-2531325-A1 (CA)
Title: Device for expelling a liquid or pasty substance
Inventor: ROSSET YANNICK
IPC: A61M5/315
Filed: 2004-07-15
Abstract: Ejector (1) for liquid or paste product, consists of a moulded body (2), part of which contains a product to be ejected through an outlet, made with a through bore (23) containing a sliding thrust cylinder (3). Ejector (1) for liquid or paste product, consists of a moulded body (2), part of which contains a product to be ejected through an outlet, made with a through bore (23) containing a sliding thrust cylinder (3). The cylinder has toothed section (10) and is actuated by a lever (4) with a pivoted pawl (16) and a non-return pawl (18). One end (22) of the cylinder is shaped to engage with the non-return pawl to prevent it being inserted the wrong way round; its teeth go right round its surface and are formed by two straight surfaces (11, 13) joined by a curve (12).
Patent CA-2531586-A1 (CA)
Title: System and method for providing central office equipment for high bandwidth communications
Inventor: HILL THOMAS W JR
IPC: H04M3/22
Filed: 2005-12-28
Abstract: A method, apparatus, and a machine-readable medium for providing high-quality voice through central office equipment are provided. A signal indicative of a desired amount of bandwidth for a call may be received at the central office equipment. A  determination may be made as to whether a desired amount of bandwidth resources associated with the central office equipment is available for the call. The signal indicative of the desired amount of bandwidth resources may be forwarded to a next item in a communications path between a calling audio device and a called audio device when the determination determines that the desired amount of bandwidth resources associated with the central office equipment is available for the call.