baber/WOPTO huggingface dataset:
Patent CA-2466140-A1 (CA)
Inventor: FITZPATRICK LOUIS J
IPC: A61K31/429
Filed: 2002-11-04
Abstract: The present invention is directed to novel 1,2,4-thiadiazole derivatives of the formula (II) wherein R1, R2 and R4, are ring containing radicals, useful as agonists or antagonists of the melanocortin receptor. More particularly, the compounds of the present invention are useful for the treatment of metabolic, CNS and dermatological disorders.
Patent CA-2468773-A1 (CA)
Title: Vehicle player system
Inventor: PISZ JAMES T
IPC: G10K15/00
Filed: 2002-12-05
Abstract: Systems and methods for providing a user-definable multimedia or digital library selecting (204) and playing multimedia or digital files from within the library (212). The selection and playback systems and methods involve a limited number of user activated buttons, which are implemented both for mapping directly to storage locations of particular multimedia or digital files, and for accepting and playing a multimedia or digital file once selected. The limited number of buttons required for the various features of these systems and methods provide vehicle operators, such as automobile drivers, with a safe mechanism and procedure for retrieving and playing customized play lists and particular songs while driving.
Patent CA-2471093-A1 (CA)
Title: Determination of motifs of peptides on mhc molecules
Inventor: JUNG GUENTHER
IPC: C07K16/00
Filed: 1992-05-15
Abstract: The present invention concerns a method for the determination of allele-specific peptide motifs on molecules of the mayor histocompatibility complex (MHC) of classes I and II as well as the peptide motifs which are obtainable by the method according to the invention.      In addition the use of the peptide motifs according to the invention for the production of a diagnostic or therapeutic agent is disclosed.
Patent CA-2472283-A1 (CA)
Title: Transport vehicle for a rotor blade of a wind-energy turbine
Inventor: WOBBEN ALOYS
IPC: B60P3/00
Filed: 2002-12-21
Abstract: The invention is relative to a transport vehicle with a tractor and a trailer that are connected to one another during the transport of cargo by the cargo itself. The invention has the problem of making a transport vehicle available that also makes possible the transport on highways of very bulky material, especially such material that exceeds the usual profile height of underpasses and bridges (freeway bridges, etc.) A transport vehicle for a rotor blade of a wind power system with a tractor and a trailer that are connected to one another during the transport. of the rotor blade by the rotor blade and that respectively comprise a holding device and/or receiving device for the rotor blade which holding device and/or receiving device is/are designed in such a manner that it/they permit(s) a rotation of the rotor blade about its longitudinal axis and that a drive for rotating the rotor blade is provided on the tractor and/or the trailer.
Patent CA-2472708-A1 (CA)
Title: Cervical prosthesis with insertion instrument
Inventor: KELLER ARNOLD
IPC: A61F2/44
Filed: 2004-06-29
Abstract: Arrangement comprising a cervical prosthesis (3) and an insertion instrument, and also a holder (20) which facilitates the connection of the gripping members (2) of the insertion instrument to the prosthesis (3). The holder (20) receives the prosthesis (3) with an exact fit and has, on the anterior face of the prosthesis, an opening (26) for admission of the gripping members (2) of the insertion instrument. The opening (26) contains guide elements (39, 40, 41) for guiding the gripping members (2) of the insertion instrument into a removal position in which the complementary projections (18) and recesses (15) of the gripping members (2) and of the prosthesis lie opposite one another ready to engage (Fig. 4).
Patent CA-2473232-A1 (CA)
Title: Histamine-3 receptor ligands for diabetic conditions
Inventor: OPGENORTH TERRY J
IPC: A61K31/382
Filed: 2003-01-10
Abstract: The invention relates to a method of treating a diabetic condition by administering a therapeutically effective amount of a histamine-3 receptor antagonist, including benzofuran and benzopyran derivatives of formula (I), aminoalkoxybiphenylcarboxamide compounds of formula (III), and aminoetherbiphenyl compounds of formula (IV) as described herein.
Patent CA-2477610-A1 (CA)
Inventor: OGURA MUTSUO
IPC: H01S5/22
Filed: 2003-02-24
Abstract: Quantum wires (11) are formed by III-V compound selective growth on V-groove s of a semiconductor substrate with the V-grooves each extending perpendicular ly to the direction Is of the propagation of a laser beam to be oscillated and arranged parallel to the direction Is. The quantum wires (11) are active lay er regions arranged parallel to the direction Is with pitches that are each equ al to an integral multiple of 1/4 of the in-medium wavelength in the laser acti ve layer and each having an infinite length with respect to the stripe width of the laser. The quantum nano-composite semiconductor laser has at least one, desirably both of a low threshold and a stable oscillation frequency more satisfiable than those of conventional ones.
Patent CA-2478909-A1 (CA)
Title: Substituted tetrahydroisoquinoline compounds, methods of making, and their use
Inventor: NIKULIN VICTOR
IPC: C07D217/04
Filed: 2003-03-13
Abstract: The present invention relates to novel substituted tetrahydroisoquinoline compounds, pharmaceutical compositions containing the compounds, methods of making the compounds, and methods of using the compounds to destroy a target cell, such as a cancer cell, and to treat or prevent a cancerous condition.< /SDOAB>
Patent CA-2479947-A1 (CA)
Title: Powered toothbrush with vibrating section
Inventor: MOSKOVICH ROBERT
IPC: A61C17/26
Filed: 2003-03-25
Abstract: The head of a toothbrush includes a tuft block having bristles wherein the tuft block is moved in a direction parallel to the outer surface of the head . A second tuft block having bristles is a vibrating section which is moved in and out in a direction perpendicular to the outer surface of the head. If desired, the head may also include a fixed section with fixed bristles. The movement of the first tuft block may be an oscillating rotational movement.< /SDOAB>
Patent CA-2481326-A1 (CA)
Inventor: LOAIZA JUAN
IPC: H04L69/14
Filed: 2003-03-21
Abstract: A system is provided to manage retry communications between a client and a data source. The system includes a plurality of logical components that sequentially combine to form a communication path for a client communication.  At least one of the components in the communication path is designated as a retry component. The retry component retries failed client communications for all of the components in the communication path.
Patent CA-2483709-A1 (CA)
Title: Gradient density padding material and method of making same
Inventor: BORCHARDT STEVEN
IPC: D04H1/54
Filed: 2003-04-22
Abstract: A gradient density padding material includes a single layer of nonwoven material having at leastone surface processed to form a portion of a thickne ss thereof having a density increased withrespect to a remaining portion of the thickness thereof. The single layer of nonwoven materialafter processing has an airflow resistance within the range of 200-4000 MKS Rayls, wherein saidsingle layer of nonwoven material has an enhanced acoustic performance. A method of makinga gradient density padding material having an enhanced acoustic performance includes the stepsof providing a single layer of nonwov en material and processing at least one surface of the singlelayer of nonwoven material to form a portion of a thickness thereof having a density increased withrespect to a remaining portion of the thickness thereof. The single laye r of nonwoven material afterprocessing has an airflow resistance within the range of 200-4000 MKS Rayls.
Patent CA-2483839-A1 (CA)
Inventor: PREMACHANDRAN RAMAN SARASAMMA
IPC: C09K8/86
Filed: 2003-04-18
Abstract: The present invention generally relates to aqueous, acidic compositions thickened with an amidoamine oxide gelling agent and/or viscoelastic surfactant of the general formula (I) wherein R1 is a saturated or unsaturated, straight or branched chain aliphatic group of from about 7 to about 30 carbon atoms, R2 is a divalent alkylene group of 2-6 carbon atoms which may be linear or branched, substituted or unsubstituted, and R3 and R4 are independently C1-C4 alkyl or hydroxyalkyl groups or together they form a heterocyclic ring of up to six members, and R5 is hydrogen or a C1-C4 alkyl or hydroxyalkyl group. The aforementioned gelling agents advantageously provide gels that do not undergo phase separation over extended periods of time and exhibit high heat stability. The Thickened acid gels of the invention have applications in household and industrial cleaners and degreasers, oilfield stimulation applications and the like.
Patent CA-2483862-A1 (CA)
Inventor: TUOZZI ANGELA
IPC: C07D207/34
Filed: 2003-04-25
Abstract: L'invention concerne un procédé de préparation d'un sel d'atorvastatine calcique amorphe consistant: a) à dissoudre le sel d'atorvastatine calcique dans un solvant organique miscible avec de l'eau, b) à ajouter graduellement cette solution à l'eau tout en brassant, c) à filtrer et à sécher sous vide le solide obtenu.
Patent CA-2483913-A1 (CA)
Inventor: BADYLAK STEPHEN FRANCIS
IPC: A61K35/34
Filed: 2003-05-01
Abstract: Construction de greffe de tissu destinée à être utilisée dans la réparation de tissus malades ou endommagés. Cette greffe de tissu comprend une composition matricielle sélectionnée dans le groupe comprenant une membrane de base du foie et des extraits et des hydrolysats de celle-ci, un collagène traité à partir de sources intermédiaires non sous-muqueuses, des cellules endothéliales ajoutées et au moins une population de cellules exogène, présélectionnée, qui améliorent la mise au point de structures de type vaisseaux. La population présélectionnée de cellules peut être une population de cellules épithéliales non kératinisées ou kératinisées ou une population de cellules dérivés du mésoderme, sélectionnées dans le groupe comprenant des fibroblastes, les cellules des muscles lisses, les cellules des muscles du squelette, les cellules des muscles cardiaques, les cellules progénitrices multi-potentielles, les péricytes, les cellules ostéogènes et tout autre type de cellule approprié, de préférence sélectionné à partir du tissu à réparer. L'invention porte également sur des procédés visant à améliorer la vascularisation in vivo de ces constructions de greffe de tissu et sur des procédés de préparation de ces constructions de greffe de tissu.
Patent CA-2486935-A1 (CA)
Title: Appareil et procede d'injection automatique rapide d'un medicament
Inventor: RUBIN KEITH H
IPC: A61M5/28
Filed: 2003-05-09
Abstract: L'invention concerne un injecteur automatique permettant d'administrer rapidement un bolus de médicament à injecter. Cet injecteur est doté d'un logement hermétique généralement plat et de petites dimensions périphériques, approximativement celles d'une carte de crédit. Une seringue, conçue de manière à être logée dans le logement plat, est préalablement remplie du médicament. Le logement comprend un mécanisme qui, lors de son déclenchement, actionne automatiquement la seringue et l'aiguille en avant vers une position d'injection puis continue de comprimer le volume de la seringue afin de procéder à une injection rapide. L'extrémité d'injection avant du dispositif comprend un actionneur qui cache et protège l'aiguille en permanence et empêche les risques qui suivent l'injection. Les faces plates du dispositif présentent des symboles graphiques et autres indices visuels relatifs au fonctionnement et à l'état du dispositif. Le dispositif permet un fonctionnement simple en trois étapes qui réduit le risque d'une mauvaise utilisation.
Patent CA-2487419-A1 (CA)
Title: Utilisation de polyppetides crisp comme contaceptifs et inhibiteurs de capacitation du sperme
Inventor: ENSRUD KATHY M
IPC: A61K38/17
Filed: 2003-05-28
Abstract: la présente invention concerne notamment des procédés d'incapacitation du sperme, d'inhibition de la phosphorilation d'une protéine au niveau de résidus de tyrosine, d'inhibition de réaction acrosomique et d'inhibition de la fertilisation d'un oeuf par du sperme, ceci par administration d'un polypeptide CRISP.
Patent CA-2487596-A1 (CA)
Inventor: MASSEY NAVARRE A
IPC: B66D1/28
Filed: 2004-12-09
Abstract: A chain winch comprising a slack adjustor arranged for attachment to a chain for securing loads. The chain winch has a winding shaft and cooperating slack adjustor mounted on a frame for continuous rotation of the winding shaft by the slack adjusto r, and the winding shaft incorporates a chain securing element.
Patent CA-2489034-A1 (CA)
Inventor: LALONGE PATRICK
IPC: H01H33/02
Filed: 2004-12-01
Abstract: The high voltage disconnecting switch control has a motor coupled to a gear system for driving an arm of a disconnect switch. A control system is operatively connected to the motor and a cam switch, and has a plurality of speeds for moving the disconnect switch. Using a digital logic arrangement of the control system, arcing is prevented or reduced.
Patent CA-2489424-A1 (CA)
Title: Strong and dispersible paper products
Inventor: DAUPLAISE DAVID
IPC: D21H17/28
Filed: 2003-06-18
Abstract: The invention relates to a flushable paper product comprising a fibrous substrate having (i) at least one strength region comprising a reacted cationic or a reacted nonionic strength agent and (ii) at least one dispersibility region, wherein the paper product has (a) a dispersibility of at least one tenth of a second, (b) a dry strength, and (c) a wet strength of at least about five percent of the dry strength.
Patent CA-2490210-A1 (CA)
Title: Coated metal surface on solid support useful in analyte detection by displacement
Inventor: SANDEN BJOERN
IPC: G01N33/553
Filed: 2003-06-18
Abstract: A coated metal surface on a solid support, wherein the coating consists of a protein layer firmly attached to the metal surface, and said protein layer is coupled to linker molecules that are bound to low molecular weight antigens, wherein the linker molecules are coupled to the protein layer and are bound to the antigen via functional end groups and contain between the functional end groups an aliphatic hydrocarbon of 1, 2 or 3 carbon atoms, and wherein the antigens are optionally reversibly bound to antibodies specific for the antigens, is described. The coated metal surface on a solid support may be used in a method of detecting analyte antigens as part of an analysis device, such as a Piezoelectric Crystal Microbalance device or a Surface Plasmon Resonance biosensor, for detection in an aqueous solution of an analyte antigen with higher affinity to an antibody than the antigen of the coating by monitoring the displacement of the antibody from the coating.
Patent CA-2491056-A1 (CA)
Title: Benzoate- and anthranilate-inducible promoters
Inventor: SUBRAMANIAN VENKITESWARAN
IPC: C12P21/06
Filed: 2003-07-03
Abstract: Novel benzoate- or anthranilate-inducible promoters, and novel tandem promoters, and variants and improved mutants thereof, useful for commercial prokaryotic fermentation systems, nucleic acid constructs containing the promoters, expression systems using them, methods for expressing proteins by use thereof, and proteins expressed thereby.
Patent CA-2491818-A1 (CA)
Title: Method and system for portioning workpieces to user-scanned shape and other specifications
Inventor: BLAINE GEORGE
IPC: B26D5/32
Filed: 2005-01-06
Abstract: A method and system are provided for automatically portioning workpieces, such as food products, into both shape and other user-defined specification(s).  Workpieces are portioned both to shape and weight, such as to a weight-specific uniform shape, by adjusting (e.g., scaling up and down or slightly modifying) a desired template shape until the desired weight is achieved depending on the varying thickness of each workpiece. For example, from a thicker workpiece, a smaller-sized piece having a predefined shape and weight is portioned, while from a thinner workpiece, a larger-sized piece having the same predefined shape and weight is portioned. The system permits a user to scan in and edit a desired (reference) shape to be used as a template in the portioning process.
Patent CA-2492202-A1 (CA)
Inventor: MCDONALD JOSEPH P
IPC: D21D5/06
Filed: 2003-07-11
Abstract: A system for screening fluid-borne material from a fluid that carries particulate matter along with the material, e.g. for screening usable fibers in papermaking or tissue making white water that also contains waste materia l such as fines and ash. The system employs a flexible and pliable screen to which the fluid is applied. The screen is supported in a suspended manner fr om a frame. The fluid is directed onto an inside surface defined by the screen, and the location at which the fluid strikes the screen is varied so as to result in bending and flexing of the screen due to the flexibility and pliability of the screen material. In this manner, the configuration of the screen drainage passages is continuously altered, to provide a self-cleaning action that prevents the screen passages from plugging or blinding over. In one form, the screen is generally frustoconical, and the fluid is applied to the inside surface of the screen in a manner which results in rotation of th e screen. The material retained on the screen is directed toward a discharge opening defined by the lower end of the frustoconical screen, and the waste water including the particulate matter passes through the screen and is collected in a waste water collection tank. In another form, the screen is suspended from a frame to form a trough configuration having an open dischar ge end. The frame is movable in either an axial direction or a transverse direction, to cause movement of the screen and to obtain the desired flexing and bending of the screen to self-clean the screen drainage passages.</SDOAB >
Patent CA-2492756-A1 (CA)
Title: Articles de lunetterie destines a des masques respiratoires
Inventor: CORMACK BRIAN
IPC: A62B18/08
Filed: 2003-07-01
Abstract: L'invention concerne un article de lunetterie (93) destiné à un masque respiratoire (1) et comprenant une pièce plate d'un matériau polymère transparent fournissant une partie de visière. La pièce plate de matériau polymère comporte, dans un bord inférieur, des parties formées entrant en prise avec des parties sélectionnées respectives du masque, ainsi que des languettes allongées (95) se prolongeant à partir de chaque côté et pouvant être insérées dans des éléments de guidage respectifs (97) sur le serre-tête (7, 8) du masque de façon que la pièce plate de matériau polymère soit amenée à prendre une configuration incurvée et que la partie de visière soit placée devant les yeux de l'utilisateur. Les languettes (95) peuvent coulisser dans les éléments de guidage (97) de sorte que l'article de lunetterie puisse être désolidarisé du masque et placé au-dessus des yeux de l'utilisateur pendant le port du masque sans modifier la position du masque sur le visage de l'utilisateur et sans affecter la protection respiratoire fournie par ce masque.
Patent CA-2500784-A1 (CA)
Inventor: UENSAL OEMER
IPC: H01M8/10
Filed: 2003-10-02
Abstract: L'invention concerne une membrane polymère conductrice de protons contenant des polyazoles comportant des groupes d'acide sulfonique. Cette membrane polymère conductrice de protons peut être produite au moyen d'un procédé comprenant les étapes consistant : A) à mélanger un ou plusieurs composés tétra-amino aromatiques et/ou hétéroaromatiques avec un ou plusieurs acides carboxyliques aromatiques et/ou hétéroaromatiques ou leurs dérivés, qui contiennent au moins deux groupes acides par monomère d'acide carboxylique, au moins une partie des composés tétra-amino et/ou des acides carboxyliques comprenant au moins un groupe d'acide sulfonique, ou à mélanger un ou plusieurs acides diaminocarboxyliques aromatiques et/ou hétéroaromatiques dont au moins une partie comporte des groupes d'acide sulfonique, dans de l'acide polyphosphorique pour former une solution et/ou dispersion ; B) à chauffer la solution et/ou dispersion obtenue au cours de l'étape A) sous gaz inerte pour la/les porter à des températures pouvant atteindre 350 ·C afin de former des polymères polyazole ; C) à appliquer une couche sur un support au moyen du mélange formé au cours de l'étape A) et/ou de l'étape B) ; D) à traiter la membrane formée au cours de l'étape C) jusqu'à ce qu'elle soit autoportante.
Patent CA-2502971-A1 (CA)
Title: Process for production of a borohydride compound
Inventor: CHIN ARTHUR ACHHING
IPC: H01M8/06
Filed: 2005-03-30
Abstract: A process for production of a borohydride compound. The process comprises the steps of: (a) combining a boron-containing salt, at least one of a metal and its hydride; wherein the metal is Be, Mg, Ca, Sr, Ba, Al, Ga, Si or a transition metal and a solvent in which the borohydride compound is soluble (b) grinding a mixture formed in step (a) to form the borohydride compounds and (c) separating a solution comprising the borohydride compound.
Patent CA-2503594-A1 (CA)
Title: Positional isomers of peg ifn alpha 2a
Inventor: FOSER STEFAN
IPC: A61K47/48
Filed: 2003-11-10
Abstract: The invention is concerned with positional isomers of monopegylated interfer on alpha 2a, with a method for their isolation and for their use in the manufacture of medicaments for the treatment of illnesses, especially for th e treatment of viral diseases.
Patent CA-2504744-A1 (CA)
Inventor: DUNN-COLEMAN NIGEL
IPC: C12N9/42
Filed: 2003-11-05
Abstract: The present invention provides a novel .beta.-glucosidase nucleic acid sequence, designated bgl6, and the corresponding BGL6 amino acid sequence. The invention also provides expression vectors and host cells comprising a nucleic acid sequence encoding BGL6, recombinant BGL6 proteins and methods for producing the same.
Patent CA-2505396-A1 (CA)
Inventor: BUCZEK MARK
IPC: C08G59/62
Filed: 2003-11-07
Abstract: La présente invention concerne une composition de résine époxy qui comprend une résine époxy, un agent de durcissement phosphonate réactif, une charge inorganique dont la présence permet de réduire les quantités de phosphonate par comparaison avec une composition dépourvue de ladite charge, une résine polybenzoxazine facultative, et un agent de co-durcissement facultatif.
Patent CA-2506829-A1 (CA)
Title: System and method for installation and update of software components
Inventor: MCMAHAN PAUL FRANKLIN
IPC: G06F9/44
Filed: 2003-12-17
Abstract: A system and method that provides platform independent retrieval of software component data is provided. The discovered system and method manage conflicts, co-requisites, and pre-requisites associated with installing a software component by including such information in a software description which is retrieved in a platform-neutral manner. The system and method can be initiated by the target computer system or it can be driven by a application server that connects to the target computer system through a computer network. In a target initiated environment, the target computer system resolves conflict and co-/pre-requisite issues identified in the component description before installing the component software. In a server-initiated process, the server resolves the identified conflict and co-/pre-requisite issues on behalf of the target system and installs the software component on the target system.