baber/WOPTO huggingface dataset:
Patent CA-2467551-A1 (CA)
Inventor: RIEMER CLAUS
IPC: A61P25/30
Filed: 2002-11-09
Abstract: La présente invention concerne des composés représentés par la formule générale (I) et certains de leurs sels d'addition acides pharmaceutiquement admis. Dans cette formule, R est phényle, pyridin-2-yle, -C(O)-O-alkyle inférieur, -C(O)-alkyle inférieur, -C(O)-morpholinyle, -C(O)-NR'¿2?,-(CH¿2?)<SB>N</SB>-NR'¿2? ou -(CH¿2?)<SB>N</SB>-O-alkyle inférieur, R' pouvant être hydrogène ou alkyle inférieur. Ces composés présentent une bonne affinité pour le récepteur A¿2A?, ce qui fait qu'ils conviennent pour le traitement ou la prévention d'affections imputables à un déficit de modulation du système adénosinien. Les affections concernées ici sont essentiellement les maladies d'Alzheimer et de Parkinson, la chorée de Huntington, la neuroprotection, la schizophrénie, l'angoisse, la douleur, les déficits respiratoires, la dépression, la toxicomanie (amphétamines, cocaïne, opioïdes, éthanol, nicotine, cannabinoïdes), sans oublier l'asthme, les réactions allergiques, l'hypoxie, l'ischémie, la crise d'épilepsie et l'abus de substances psychoactives. En outre, les composés de l'invention conviennent comme sédatifs, myorelaxants, neuroleptiques, antiépileptiques, anticonvulsifs et cardioprotecteurs pour des troubles tels que la coronaropathie et l'insuffisance cardiaque.
Patent CA-2470556-A1 (CA)
Inventor: CZECH ANNA MARIA
IPC: C08G59/30
Filed: 2002-04-29
Abstract: L'invention concerne une composition comprenant des copolymères en bloc, non hydrolysables, non-(AB)¿n?, étant constitués d'unités de formule {XR?2¿[(SiO(R?1¿)¿2?]¿x?Si(R?1¿)¿2?R?2¿X}, d'unités de formule {YO(C¿a?H¿2a?O)¿b?Y} et de groupes de liaison -NR?3¿-, R?1¿ étant alkyle, R?2¿ signifiant une fraction organique divalente, X et Y étant indépendamment sélectionnés groupes organiques divalents formés par l'ouverture de cycle d'un époxyde, R?3¿ étant sélectionné dans le groupe constitué par alkyle, aryle, aralkyle, alkyle contenant de l'oxygène, aryle contenant de l'oxygène et aralkyle contenant de l'oxygène, a = 2 à 4, b = 2 à 100 et x = 1 à 500.
Patent CA-2471595-A1 (CA)
Title: Diagnostic information systems
Inventor: MODROVICH IVAN E
IPC: G16H50/20
Filed: 2002-12-30
Abstract: Relevant clinician determined diagnostic and marker information forming a patients profile are fed into a computer system containing comparative profiles. The comparative results are reported to the clinician as are recommendations for treatment and further investigation if desired. A final diagnosis is reported and treatment, if utilized, is fed back to enhance the computerized profiles.
Patent CA-2471789-A1 (CA)
Inventor: ROBERTS JOHN
IPC: E21B31/00
Filed: 2004-06-22
Abstract: A back-off tool for use in a tubular member disposed inside a wellbore. The back-off tool includes a housing and at least one sonic wave generator mounted within the housing. The sonic wave generator is configured to generate a plurality of sonic waves.
Patent CA-2474589-A1 (CA)
Inventor: MIZUKAMI YUKIKO
IPC: C12N15/82
Filed: 2003-01-28
Abstract: The invention provides methods of altering organ mass, controlling fertility and enhancing asexual reproduction in plants through the modulation of plant growth and cell proliferation. The methods involve producing transgenic plants comprising a recombinant expression cassette containing a modified ANT nucleic acid linked to a plant promoter.
Patent CA-2479418-A1 (CA)
Title: Methods and nucleic acids for the analysis of methylation within the gene melastatin
Inventor: OLEK ALEXANDER
IPC: C12Q1/68
Filed: 2003-03-17
Abstract: The disclosed invention provides methods and sequences for the analysis of methylation patterns within the gene melastatin.
Patent CA-2481470-A1 (CA)
Inventor: HIKIDA TAKAHISA
IPC: D21F3/02
Filed: 2003-04-03
Abstract: Shoe press belts (11; 21; 31; 41; 51; 61) endlessly formed of an elastic material and a shoe press device using the shoe press belts, the shoe press belts wherein a plurality of drain grooves (15; 25; 35; 45; 55; 65) are form ed in the outer peripheral surfaces of the shoe press belts along the circumferential direction thereof, and the depth of these drain grooves gradually increases starting at the pressurizing area center parts (C1; C2; C3; C4; C5) of the shoe press belts toward pressurizing area end parts (A1, A1'; A2, A2'; A3, A3'; A4, A4'; A5, A5'), whereby the shoe press belts capab le of uniformly dehydrating an entire wet paper and the shoe press device using the belts can be provided.
Patent CA-2482066-A1 (CA)
Title: Safety shutdown system
Inventor: CESSAC KEVIN
IPC: G08B1/00
Filed: 2004-09-17
Abstract: A safety shutdown system is provided for use with a fluid delivery system, such as used on a delivery vehicle. The safety shutdown system includes a plurality of sensors for sensing characteristics of a fluid delivery system. A controller includes a query timer function initiated in response to the sensed characteristic of the fluid delivery system and/or in response to activation of selected vehicle functions. The operator may repeatedly reset the query timer before it times out by pressing a button on a wireless transmitter. If the timer times out, however, the controller automatically shuts off a vehicle engine and/or closes a valve to prevent further fluid delivery.
Patent CA-2484453-A1 (CA)
Inventor: OBARA KIYOHAYA
IPC: A61L26/00
Filed: 2003-04-21
Abstract: L'invention concerne des compositions médicinales qui sont avantageuses comme matériau d'étanchéité pour des blessures, etc, et présentent l'avantage de favoriser la guérison de plaies incurables ou de plaies opératoires sans le risque d'effets secondaires comme la cancérisation associée à la génération de tissus. En particulier, l'invention concerne des compositions médicinales qui se caractérisent en ce qu'elles contiennent un dérivé de chitosan et un promoteur de la guérison de plaies. De préférence, le dérivé de chitosan photoréticulable présente un saccharide qui présente une extrémité réductrice qui a été introduite dans au moins une partie des groupes aminés dans le squelette du chitosan et un groupe photoréacteur qui a été introduit dans au moins une autre partie de ce dernier. De préférence, le promoteur de la guérison de blessures est un facture de prolifération cellulaire.
Patent CA-2484924-A1 (CA)
Title: Procede de production d'un article poreux en titane
Inventor: SNIJDERS GERRIT
IPC: B22F3/11
Filed: 2003-05-05
Abstract: L'invention concerne un procédé de production d'un article poreux en titane, tel qu'un support. Ce procédé consiste à fritter une poudre de titane sous vide, dans une atmosphère inerte/réductrice, puis à ajouter de la poudre d'hydrure de titane et à la laisser se décomposer durant le frittage. Les ions hydrure permettent d'obtenir une atmosphère hautement réductrice qui empêche la formation à haute température d'une composition à base d'oxyde ou de carbure/nitrure de titane.
Patent CA-2485062-A1 (CA)
Title: Security-related programming interface
Inventor: TOWNSEND STEPHEN W
IPC: G06F9/44
Filed: 2004-10-18
Abstract: A programming interface includes a first group of functions related to communicating a new security policy to multiple security engines. Each of the multiple security engines is configured to replace an existing security policy with the new security policy. The programming interface also includes a second group of functions related to communicating an indication of each security engine's readiness to implement the new security policy.
Patent CA-2485945-A1 (CA)
Title: Procede de production de tiges nanocristallines semi-conductrices inorganiques et leur utilisation
Inventor: KAN SHI HAI
IPC: H01S5/10
Filed: 2003-05-15
Abstract: L'invention concerne un nouveau procédé de production de nanocristaux semi-conducteurs inorganiques en forme de tige. L'invention concerne, de manière plus spécifique, un procédé de synthèse de nanocristaux semi-conducteurs du groupe III-V en forme de tige. Ledit procédé consiste à faire réagir, dans un solvant organique à point d'ébullition élevé, une solution de précurseur à deux sources comprenant au moins une source métallique et une source non métallique, ou une solution de précurseur à source unique avec un catalyseur métallique ou un agent capable de produire ledit catalyseur métallique, le solvant organique à point d'ébullition élevé présentant une température supérieure à 200 ·C, ce qui permet de former un produit de réaction comprenant des nanocristaux semi-conducteurs de formes variées; à refroidir le produit de réaction; puis à exposer ledit produit de réaction à au moins une étape de centrifugation afin d'obtenir des nanocristaux semi-conducteurs sensiblement en forme de tige. Les nanocristaux en forme de tige obtenus au moyen du procédé l'invention comprennent habituellement des ligands organiques servant de revêtement sur leurs surfaces extérieures. Ces ligands organiques affectent la solubilité des particules et peuvent être substitués ou supprimés en fonction de l'application envisagée pour les particules une fois la réaction effectuée.
Patent CA-2488944-A1 (CA)
Inventor: PUGH LOWELL THOMAS JR
IPC: E04G17/02
Filed: 2004-12-03
Abstract: A concrete form apparatus includes a rectangular panel having first connector elements along a first edge thereof and second connector elements along a second edge thereof. The first connector elements are aligned with the second connector elements and are complementary and structure. The first and second connector elements can connect a plurality of the panels together with the first and second edges thereof adjacent to each other. Third connector elements are connected to the panel in spaced-apart relationship and are engageable with clamps for securing wafers to the panel. For example, the first connector elements may be hook-like latches and the second connector elements may be buttons. The third connector elements may be buttons. A plurality of the rectangular panels are arranged adjacent to each other in edge-by-edge relationship. The rectangular panels are connected together. A plurality of first walers are connected to the panels so the first wafers are parallel to each other and are spaced-apart from each other. A plurality of second wafers are connected to the first walers so the second walers are parallel to each other. The second walers are spaced-apart from each other and are perpendicular to the first walers.
Patent CA-2490161-A1 (CA)
Title: Wax-coated cheese
Inventor: KEMPTER KLAUS
IPC: A23C19/16
Filed: 2004-12-14
Abstract: The invention provides a wax-coated cheese comprising (a) a cheese. portion (5), (b) a first inner wax layer (1) covering said cheese portion (5), (c) a second outer wax layer (4) covering said first inner wax layer (1), (d) a tear strip (a) between said first inner and second outer wax layers (1, 4) covering selected parts of said first inner wax layer (1) and comprising at least one portion (3) which protrudes from said first inner and second outer wax layers (1, 4) and comprising an adhesive layer for adhering said tear strip (2) to said first inner wax layer (1), a corresponding packaging system and a process for making same.
Patent CA-2491823-A1 (CA)
Inventor: IYER RAMNATH N
IPC: C10M143/08
Filed: 2005-01-10
Abstract: Compositions and methods are disclosed for providing anti-shudder performance in power transmission fluids through the incorporation of a non-dispersant viscosity index improver. Further, the disclosed compositions achieve improved compatibility of an elastomeric component with a lubricating fluid through the incorporation of a non-dispersant viscosity index improver.
Patent CA-2492489-A1 (CA)
Title: Structure renforcee de caoutchouc
Inventor: IKUTA TORU
IPC: B60C17/00
Filed: 2003-07-04
Abstract: L'invention concerne une structure renforcée de caoutchouc, comprenant un élément composite constitué d'un élément de résine pour formation de pneumatique et d'un élément de caoutchouc assemblés directement sans adhésif, ledit élément composite étant obtenu par mise en contact d'un élément de résine avec une composition de caoutchouc non vulcanisée et par vulcanisation de celle-ci. L'élément de résine comprend une des associations suivantes : (i) association d'une composition de caoutchouc contenant un générateur de radicaux et d'une composition de résine contenant une résine thermoplastique comportant en moyenne par molécule au moins deux atomes actifs (atomes d'hydrogène ou atomes de soufre) dont le coefficient énergétique d'interaction orbitale (S) est supérieur ou égal à 0,006 ; (ii) association d'une composition de caoutchouc contenant un agent de vulcanisation à base de soufre ou un générateur de radicaux et d'une composition de résine contenant une résine choisi parmi les résines thermoplastiques et les résines comportant des groupes réticulables ; et (iii) association d'une composition de caoutchouc de styrène-diène contenant un agent de vulcanisation à base de soufre ou d'une composition de caoutchouc contenant un générateur de radicaux et d'une composition de résine contenant une résine de poly(phénylène éther).
Patent CA-2492991-A1 (CA)
Inventor: SEROKA EDWARD
IPC: B29D30/06
Filed: 2003-07-22
Abstract: L'invention concerne un moule à segments permettant de mouler un pneumatique en réduisant les bavures au niveau des flancs. Ce moule comprend un série annulaire de segments de moulage de bande de roulement présentant une surface périphérique interne et des protubérances s'avançant vers l'intérieur, formant la sculpture de la bande de roulement du pneumatique, composée d'une surface de glissement et de pavés. Ce moule comprend en outre deux plaques de moulage de flancs qui viennent s'appuyer contre les segments de moulage de bande de roulement, et forment deux lignes périphériques de division de moules alignées dans la direction axiale avec une bande d'armature en nylon placée dans le sommet des pneumatiques, et au maximum à 1,27 cm (1/a pouce) de surface périphérique interne des segments de moulage de bande de roulement, destinées à réduire les bavures formées sur le pneumatique moulé.
Patent CA-2494135-A1 (CA)
Inventor: CONNOR DANIEL STEDMAN
IPC: A61K8/33
Filed: 2003-09-08
Abstract: Personal care compositions and methods for using them are provided. More particularly, the present invention relates to branched alcohol-based (alcohol and/or its derivatives) personal care compositions and methods employing same.
Patent CA-2497169-A1 (CA)
Title: Compositions comprising soy products and organic salts of certain metals
Inventor: QUIRY NATHALIE
IPC: A61K8/27
Filed: 2003-09-08
Abstract: This invention relates to compositions comprising soy products and one or mo re organic salts selected from zinc, magnesium and copper. It further relates t o the use of such compositions in topical formulations, in particular in formulations for increasing skin firmness and elasticity, even tone and texture.
Patent CA-2499291-A1 (CA)
Inventor: MOGIL MELVIN S
IPC: B65D81/38
Filed: 2005-03-04
Abstract: A Foldable Insulated Container may be made of a three piece assembly of a base, a front wall and a rear wall. The base may include a reinforcement such as may tend to urge the base to retain a substantially planar orientation, and which may aid in folding the insulated bag. The insulated bag may include a trailing member. The trailing member may be attached to the base. The trailing member may include wheels. The trailing member, or apparatus, m ay include a retractable wheeled undercarriage.
Patent CA-2500558-A1 (CA)
Title: A process for the preparation of aza-containing bicyclic compounds and the use thereof in the preparation of cilazapril
Inventor: GUNTOORI BHASKAR REDDY
IPC: C07C215/46
Filed: 2005-03-10
Abstract: A process for the preparation of a compound of the formula (SEE FORMULA I) having an enantiomeric excess of greater than 0% wherein R1 is selected from the group consisting of hydrogen, alkyl or aryl and R2 and R3 are independently selected from the group consisting of hydrogen, alkyl, aryl, aralkyl or various amino protective groups, comprising cyclizing a compound of the formula, (SEE FORMULA II) wherein R1, R2 and R3 have the above meaning, by refluxing in an organic solvent.
Patent CA-2503643-A1 (CA)
Inventor: DAHMEN PETER
IPC: C07D277/56
Filed: 2003-10-15
Abstract: The invention concerns novel thiazol-(bi)cycloalkyl-carboxanilides of formula (I), wherein Q and R1 are such as defined in the description. The invention also concerns a method for producing said substances and their use for fighting against undesirable micro-organisms.
Patent CA-2504796-A1 (CA)
Inventor: CASTALDI GRAZIANO
IPC: C07D401/12
Filed: 2005-04-21
Abstract: Novel crystalline forms of pantoprazole sodium salt solvate with ketone solvents, a process for the preparation thereof, the use of said forms for the purification of pantoprazol, pharmaceutical compositions therefrom and the use thereof in therapy.
Patent CA-2507108-A1 (CA)
Title: Energy efficient window
Inventor: WINFIELD ALAN H
IPC: E06B3/677
Filed: 2002-11-13
Abstract: A heat insulating window includes a pair of outer glass panes (10, 12) held apart by a spacing member (16) and surrounded by a frame. One frame member (26) serves as a dessicant concealing member which holds a removeable dessicant cartridge (44). The dessicant cartridge connects to a conduit system (42) providing gas communication to the air space between the glass panes (10, 12).
Patent CA-2507234-A1 (CA)
Title: Method of and apparatus for forming nozzles
Inventor: TEMPLE STEPHEN
IPC: B23K26/382
Filed: 1997-01-16
Abstract: A nozzle in a nozzle plate for an inkjet printhcad is formed by directing a laser beam at a nozzle plate. Accurate control of the divergence of the beam is achieved by splitting the beam into sub-beams, each sub-beam having divergence with an origin lying apart from the point at which the beam is created by splitting, and thereafter recombining the sub-beams. Greater accuracy in the taper and inlet shape of the manufactured nozzle is thereby obtained.
Patent CA-2507735-A1 (CA)
Inventor: HARRINGTON CRAIG D
IPC: C23C14/34
Filed: 2001-05-22
Abstract: An exemplary configurable vacuum system and method are provided for use in coating or plating that provides the capability to handle substrates of significantly different shapes and sizes.      The configurable vacuum system includes a vacuum table assembly and a vacuum chamber. The vacuum table assembly may include a support frame, an insulated surface, a mechanical drive mounted to the support frame, an electrical feed through mounted to the support frame, a filament positioned above the insulated surface between a first filament conductor and a second filament conductor, a filament power connector electrically coupled to the first filament conductor through a first filament power contact pad of the filament power connector and to the second filament conductor through a second filament power contact pad of the filament power connector, and a platform operable to support the substrate. The vacuum chamber may include a vacuum chamber having a main opening at a door, a wall that defines an interior volume, a filament power connector, an electrical feed through connector, a mechanical drive connector, a railing operable to receive and support the vacuum table assembly within the internal volume of the vacuum chamber. The various connectors of the vacuum table assembly and vacuum chamber may automatically couple with one another.
Patent CA-2508723-A1 (CA)
Inventor: WEICKER GUENTER
IPC: C08G18/54
Filed: 2003-12-05
Abstract: L'invention concerne un procédé de production de corps moulés, notamment de noyaux, de moules et de masselottes pour la fonderie. Ce procédé comprend les étapes suivantes : a) production d'une composition contenant i) au moins une résine phénolique sous forme solide, ii) au moins un polyisocyanate et iii) au moins une matière réfractaire, cette composition étant produite à une température inférieure à la température de fusion de la ou des résines phénoliques ; b) formage de la composition pour produire un corps moulé ; c) augmentation de la température de la composition au-delà du point de fusion de la ou des résines phénoliques de façon à durcir le mélange. L'invention concerne également des corps moulés, notamment des noyaux, des moules et des masselottes pour la fonderie pouvant être obtenus par ce procédé, ainsi qu'une composition telle que celle utilisée dans ce procédé.
Patent CA-2513744-A1 (CA)
Inventor: PARDUE SAMUEL LLOYD
IPC: C12N15/873
Filed: 2004-01-16
Abstract: Methods for modulating primordial germ cell (PGC) numbers and/or development in avians are provided. In one embodiment, the presently disclosed subject matter provides a method for modulating primordial germ cells numbers in an avian embryo comprising immunizing a female bird with an antigen associated with primordial germ cells, whereby an egg produced by the female bird comprises a sufficiently high concentration of antibodies specific for the antigen to modulate numbers of endogenous PGCs in an avian embryo present within in the egg. Also provided are methods for producing chimeric avians, methods for increasing the proportion of male birds in a plurality of eggs, methods of producing avian gametes, and methods for enhancing germ line transmission of nucleic acids in birds.
Patent CA-2514136-A1 (CA)
Title: Apparatus and methods of setting and retrieving casing with drilling latch and bottom hole assembly
Inventor: DUGAL ROBERT
IPC: E21B23/00
Filed: 2005-07-29
Abstract: In one embodiment, a top drive system for drilling with casing is provided with an access tool to retrieve a downhole tool. The top drive system for drilling with casing comprises a top drive; a top drive adapter for gripping the casing, the top drive adapter operatively coupled to the top drive; and an access tool coupled to the top drive and adapted for accessing a fluid passage of the top drive system. In another embodiment, a method for retrieving a downhole tool through a tubular coupled to a top drive adapter of a top drive system is provided. The method comprises coupling an access tool to the top drive system, the access tool adapted to provide access to a fluid path in the top drive system and inserting a conveying member into the fluid path through the access tool.
Patent CA-2514142-A1 (CA)
Inventor: FROMMANN CHRISTIAN
IPC: E03F5/14
Filed: 2004-01-20
Abstract: The invention relates to a device for removing material to be screened from a liquid (2) flowing in a channel (1), said device comprising an inclined, rotatably driven, cylindrical sieve grate (6) which is partially submerged in the liquid and has an open front side (8) on the inflow side thereof and guide plates (15) on the inner side thereof. Said device is provided with a screw conveyor (23) comprising a housing (24) and a driven conveying screw (25), said screw conveyor being coaxially arranged in relation to the sieve grate (6) and leading to a discharge point (29) outside the liquid. The screw conveyor (23) comprises a feeding hopper (19) for the material to be screened, in the region of the sieve grate (6). A fixed detaching device (16) for detaching the material to be screened adhering to a separation surface (14) inside the sieve grate (6) is provided on the outer side of the sieve grate (6), above the feeding hopper (19). According to the invention, the sieve grate (6) comprises a shaping carrier element (13) and a mesh fabric (7) forming the separation surface (14), the feeding hopper (19) is pierced on the bottom side, and the guide plates (15) are placed against the separation surface (14) of the mesh fabric (7) in an axially parallel manner.
Patent CA-2515505-A1 (CA)
Title: Inhibitor for perioperative blood sugar elevation
Inventor: NAKAYAMA MITSUO
IPC: A61P3/10
Filed: 2004-02-05
Abstract: An inhibitor for perioperative blood sugar elevation characterized by containing a branched amino acid, a compound which can be converted into a branched amino acid in vivo or a compound to which an amino group has been transferred from a branched amino acid. This inhibitor for perioperative blood sugar elevation is useful as a drug which is safe to the living body, inhibits abnormal elevation in the blood glucose level caused by anesthesia, surgery, etc. and enables proper blood sugar control, when administered to a perioperative patient.