baber/WOPTO huggingface dataset:
Patent CA-2383056-A1 (CA)
Inventor: BOER WILLEM GEORGE
IPC: C09K23/00
Filed: 2000-08-31
Abstract: The invention relates to an adduct of polyalk(en)yl succinic anhydride and a compound of formula(I): wherein R1 is hydrogen, hydroxyl, hydrocarbyl, hydroxyhydrocarbyl, carbamyl, 1-acetyl, amino, or nitro; R2 is hydrogen, hydroxyl, hydrocarbyl, hydroxyhydrocarbyl, carbamyl, 1-acetyl, amino, or nitro; R3 is hydrogen or hydrocarbyl; and X is O, S or NH; or a derivative of such an adduct. The invention also relates to an emulsifier comprising such an adduct or derivative, and the invention also relates to compositions including such an emulsifier.
Patent CA-2383741-A1 (CA)
Title: Raccord de tuyau de refoulement pour pompe
Inventor: HOFFMEIER DIETER
IPC: E03B7/07
Filed: 2000-08-31
Abstract: L'invention concerne un raccord de tuyau de refoulement (1) pour pompe qui comprend une partie de raccordement de pompe (3.8), une première partie de raccordement de sortie (5.5), ainsi qu'une seconde partie de raccordement de sortie (5.2) étranglable, servant à la formation d'un jet, qui est disposée, avec la première partie de raccordement de sortie (5.5), sur un premier élément d'articulation (3.2) et dont la position angulaire peut être réglée par rapport à la partie de raccordement de pompe (3.8) située sur le second élément d'articulation (3.1).
Patent CA-2383797-A1 (CA)
Inventor: MORIN JOSEPH
IPC: G01M9/02
Filed: 2002-04-19
Abstract: Améliorations portant sur les tunnels de vent verticaux ,consistant en un agencement de tuyau, de volets et d'orifices contrôlant de 0 à 100 % de recirculation ,de manière à permettre un maximum d'économie d'énergie pour une même vitesse de vent dans le tunnel .
Patent CA-2386054-A1 (CA)
Title: A process for manufacturing monoesters of polyhydroxyalcohols
Inventor: JACKSON GRAHAM
IPC: C07C67/03
Filed: 2002-05-13
Abstract: An improved process for the manufacture of monoesters of polyhydroxyalcohols to high yields and high parities.
Patent CA-2388338-A1 (CA)
Title: Prevention and treatment of autoimmune disease with luminally administered polyclonal antibodies
Inventor: KINK JOHN A
IPC: A61P31/04
Filed: 2000-10-27
Abstract: The prevention and treatment of autoimmune disease in humans (as well as other animals) is described through the use of ligands directed to cytokines.  Antibodies and receptors to the proinflammatory cytokines IL-2, TNF, IL-12 and IFN-gamma are employed (along with other ligands to such cytokines). Such ligands administered luminally are effective (as demonstrated in two experimental models of autoimmune disease) at delaying the onset of autoimmune disease.
Patent CA-2389560-A1 (CA)
Inventor: BRETON LIONEL
IPC: A61K8/63
Filed: 2002-05-30
Abstract: L'invention se rapporte à une composition cosmétique et/ou dermatologique et/ou pharmaceutique à application topique ou par administration orale, caractérisée en ce qu'elle contient une quantité efficace d'au moins un composé inhibiteur de l'enzyme 3.beta.-hydroxystéroïde déhydrogénase. Cette composition est destinée au traitement de certains effets du vieillissement chronologique et du photo-vieillissement de la peau.
Patent CA-2393232-A1 (CA)
Title: Use of poly-nitroxyl-functionalized dendrimers as contrast enhancing agents in mri imaging of joints
Inventor: ROSEN GERALD M
IPC: C07D207/16
Filed: 2000-12-06
Abstract: The image obtained by MR imaging of the joint of an animal, including humans , is enhanced by injecting into the joint prior to the scan of an imaging enhancing amount of a nitroxyl functionalized dendrimer containing at least 6 nitroxyl terminal functional groups, e.g, of Formula (I) wherein each R independently is either a nitroxyl group of Formula (II) wherein X is an oxygen atom or two hydrogen atoms, R' is lower alkyl and R" is H or lower alkyl, or a group of Formula (III) wherein R'" is lower alkyl, or a group of  Formula (IV): wherein each alkylene in Formulae (I), (III) and (IV) is a bridging divalent alkylene group of 2-6 carbon atoms with 2-3 carbon atoms i n the chain and R is as defined herein, with the proviso that the total number  of R groups in the molecule which are nitroxyl groups of Formula (II) is at least 6.
Patent CA-2395995-A1 (CA)
Inventor: POIJARVI JAAKKO
IPC: C22B15/00
Filed: 2000-01-04
Abstract: L'invention concerne un procédé permettant de produire du cuivre boursouflé par pyrométallurgie directement à partir d'un concentré sulfuré, dans un réacteur renfermant une suspension. Selon l'invention, le concentré de sulfure de cuivre alimente le réacteur renfermant la suspension, la matte de cuivre refroidie et finement broyée étant également fournie afin de fixer la chaleur libérée par le concentré .
Patent CA-2397996-A1 (CA)
Inventor: JONES STEVE K
IPC: B23D51/02
Filed: 2002-08-14
Abstract: A jig having a guide block and a repositionable clamp for use with a saw for hand cutting tails and pins on the ends of boards to form a dovetail joint. The guide block has four planar sides that are joined to form a substantially square tube, the ends of which define guide faces that form an oblique angle with any plane orthogonal to the planar side of the guide block. A pair of magnets within the body of the guide block, each covered by a low friction pad firmly engage the saw and keep it in contact with the guide faces throughout the cutting operation. The guide block also has two orthogonal wing surfaces for positioning the guide block against a face of a board to orient the guide faces either: (a) square to the end of the board and at an angle to its faces, or (b) square to its faces and at an angle to the end of the board. The repositionable clamp is secured to the guide block for clamping it to the board in either of the two alternative positions.
Patent CA-2399366-A1 (CA)
Inventor: ZARLING DAVID A
IPC: C12N9/10
Filed: 2000-12-21
Abstract: A method comprising: a) altering a chromosomal sequence of a donor nucleus o f a donor cell by introducing a pair of single-stranded targeting polynucleotides, and a recombinase into said donor nucleus of said donor cel l, wherein said pair of targeting polynucleotides are substantially complementa ry to each other and each comprising a homology clamp that substantially corresponds to or is substantially complementary to a predetermined DNA sequence of said nucleus; and, b) transplanting said nucleus into an oocyte to produce a recombinant zygote. A method of altering a nucleic acid sequence o f a mitochondria or chloroplast of a cell comprising: introducing into a cell a pair of single-stranded targeting polynucleotides, and recombinase, wherein said pair of targeting polynucleotides are substantially complementary to ea ch other, and each comprising a homology clamp that substantially corresponds t o or is substantially complementary to a predetermined nucleic acid sequence o f said mitochondria or chloroplast, whereby said sequence is altered.
Patent CA-2400537-A1 (CA)
Title: Amino acid derivatives and use thereof as nep, ace and ece inhibitors
Inventor: SCALBERT ELIZABETH
IPC: C07D471/04
Filed: 2001-02-16
Abstract: The invention concerns compounds of formula (I) wherein: 0<=n<=3; 0<=m<=6; R¿3? and R¿4? together form a phenyl ring; B represents a heteroaryl group; R¿1? and R¿2? represent a hydrogen atom or groups as defined in the description.
Patent CA-2403663-A1 (CA)
Inventor: KURITA HIROYUKI
IPC: H04B17/00
Filed: 2001-03-26
Abstract: L'invention se rapporte à un appareil d'essai de communication qui établit des signalisations avec des équipements EUT¿1?, EUT¿2? et EUT¿3? en parallèle, de sorte que la durée requise pour la signalisation peut être réduite à environ 1/3. En outre, l'appareil effectue des essais de communication sur les équipements EUT¿1?, EUT¿2? et EUT¿3 ?avec lesquels les signalisations ont été établies, de sorte qu'il n'est nullement nécessaire de suspendre l'essai de communication à partir de la fin de l'essai sur EUT¿1? jusqu'à l'établissement de la signalisation avec EUT¿2?. Il n'est pas nécessaire que l'appareil suspende temporairement l'essai de communication à partir de la fin des essais de communication sur EUT¿4?, EUT¿5? et EUT¿6? jusqu'à l'établissement des signalisations avec EUT¿1?, EUT¿2? et EUT¿3? de manière à établir les signalisations avec EUT¿1?, EUT¿2? et EUT¿3? tout en effectuant des essais de communication sur EUT¿4, ?EUT¿5? et EUT¿6?.
Patent CA-2405833-A1 (CA)
Title: Snack piece design having increased packed density
Inventor: GARRISON CHARLES MICHAEL
IPC: A23L1/164
Filed: 2001-05-08
Abstract: The present invention relates to snack pieces having improved structural and  geometric shape features that provide increased bulk density and method do make such a snack piece. More particularly, the present invention relates to  snack pieces having improved structural and geometric shape features that provide increased bulk density, wherein the snack pieces are oriented in a nested arrangement.
Patent CA-2406460-A1 (CA)
Title: Metal detector
Inventor: BRITTON ANDREW MICHAEL
IPC: G01V3/10
Filed: 2001-03-06
Abstract: A metal detector has a circular excitation coil (10) through which foodstuff s to be tested (65) pass, on a conveyor belt (40). The excitation coil (10) is  excited by a stable oscillator (50) and the lines of flux generated by the excitation coil (10) link two receiver coils (20, 30) equidistantly spaced either side of the excitation coil (10). As a foodstuff (65) having a foreig n ferromagnetic or electrically conductive object therein passes through the receiver coils (20, 30), a voltage is induced in them. This induced voltage is phase compensated. The change in amplitude or frequency of the oscillator (5 0) as the foodstuff (65) moves through the excitation coil (10) is also passed to the processor (70) which removes the artifacts from the detector signal caus ed by the volume of the foodstuff (65) itself. The resultant signal, which was previously swamped by the effect of the volume of the foodstuff itself, can then be detected and the foodstuff can be removed from the conveyor (40).</S DOAB>
Patent CA-2409924-A1 (CA)
Title: Convergent combinatory peptide libraries and their use for vaccination against hepatitis c virus
Inventor: GRAS-MASSE HELENE
IPC: A61P31/14
Filed: 2001-05-23
Abstract: The invention concerns the designing and synthesis of immunogenic peptides corresponding to restricted regions of the proteins of virus involving an immune response to T cells and convergent combinatory peptide libraries derived from said regions. The invention is particular applicable to hepatitis C virus and useful for producing vaccine preparations against same.
Patent CA-2409957-A1 (CA)
Inventor: PABLO GERARDO
IPC: A45F5/00
Filed: 2002-11-19
Abstract: The invention is designed to hold and accommodate such commercially bottled water currently available in most grocery stares, supermarkets etc. The device is a flat piece preferably of plastic material in nature in the form of a square, a circle or any shape for that matter is designed to encircle the plastic bottles neck by way of an opening or a hole, The hole is the exact diameter of the neck bottle. The hole is spliced on one end to accommodate the bottle. When the bottle is inserted in to the hole, The bottle is then secured in place when the inner wall grips on to the bottle's neck. The device is attached to a lanyard strap and is worn around one's neck ready for use.
Patent CA-2411809-A1 (CA)
Title: Systems useful for beverage making machines
Inventor: GRENIER PASCAL
IPC: B67D7/56
Filed: 2002-11-08
Abstract: Various systems are provided which may be used in a beverage machine for dispensing one or more, (in particular a plurality of) beverage types. A beverage machine may thus comprise one or more systems selected from the group consisting of i) a conveyance system for the dispensing of particulate material; ii) a beverage selection system providing for the possibility of selecting from among a class of beverages; and iii) a hot water dispensing system which may have a system for detecting the absence of water in the fluid conduit component thereof.
Patent CA-2412089-A1 (CA)
Inventor: PERMANNE PHILIPPE JEAN GERVAIS
IPC: C07K19/00
Filed: 2001-06-21
Abstract: The present invention relates to chemically modified prostase derivatives, fragments and homologues thereof. Such antigens may be formulated to provide  vaccines for the treatment of prostate tumours. Methods for purifying prosta se protein and homologues are also provided.
Patent CA-2416152-A1 (CA)
Title: Aldosterone blocker therapy to prevent or treat inflammation-related disorders
Inventor: BLASI EILEEN R
IPC: A61K31/56
Filed: 2001-07-26
Abstract: Aldosterone blockers used for the treatment and prevention of inflammation are disclosed.
Patent CA-2420853-A1 (CA)
Title: Improved organic material treatment apparatus, system and method
Inventor: WALKER ROBERT JOHN
IPC: C05F17/02
Filed: 2001-09-10
Abstract: The invention relates to a container, a system and an apparatus for the treatment of organic matter involving the use of worms to decompose organic material and produce castings. The container includes an inner housing, housing having walls with apertures, an in-feeding means, a collection means  and a discharge means. The system is a plurality of such containers having a  common organic matter delivery means and a common discharge means. The apparatus comprises a pair of wheel assemblies which can be mounted to opposing ends of a container, a framework for supporting the wheel assemblie s and a drive means to rotate the container.
Patent CA-2421314-A1 (CA)
Title: Self-propelled vacuum cleaner with reversible rotary agitator
Inventor: NAKAO HIROSHI
IPC: A47L9/28
Filed: 2003-03-07
Abstract: A vacuum cleaner includes a cannister assembly, a nozzle assembly, and a suction generator that draws air, dust, dirt and debris from a surface to be cleaned through the nozzle assembly to a collection vessel. A rotary agitator carried on the nozzle assembly is driven by a motor in a forward or a rearward direction. Depending upon the direction of rotation, the rotary agitator propels the nozzle assembly in the forward or rearward direction.
Patent CA-2422186-A1 (CA)
Title: Particle blast apparatus
Inventor: RIVIR MICHAEL E
IPC: B24C7/00
Filed: 2001-09-06
Abstract: A particle blast apparatus (2) includes a hopper assembly (12) which is mechanically isolated from the rest of the particle blast system. Energy is imparted to the hopper (28) by an impulse assembly (30), which preferably is  mounted directly to the hopper. The hopper is mounted to the apparatus on a slide assembly (24) which allows the hopper to be moved to a second position  at which particles may be discharged from the hopper exit (26) away from the  particle feeder (14).
Patent CA-2422314-A1 (CA)
Title: Microarrayed organization of transcription factor target genes
Inventor: LUNYAK VICTORIA
IPC: C12Q1/6804
Filed: 2001-09-11
Abstract: The following invention outlines methodologies for the construction and utilization of transcription factor direct target gene microarrays of both D NA and corresponding protein/peptide target origin. The technology entails the array/microarray annotation and organization of transcription factor direct loci and corresponding protein products identified through modified and improved versions of chromosomal immunoprecipitation (ChIP) and molecular cloning procedures. It allows for the formulation of physiologically directe d arrays which result in a thorough, focused characterization of the genetic a nd biochemical regulation occurring within a give population of cells or a give n tissue. Arrays and microarrays of direct targets for any given transcription  factor created utilizing this technology are substantially more clinically relevant for purposes of medical diagnostics and patient prognostics than conventional microarrays due to the physiologically focused nature and the transcription factor targets. In addition, the characterization and array organization of transcription factor target protein products and the assessment of their interactions with other proteins and/or small molecules is of critical importance for the purposes of understanding cellular and organismal biology and ultimatelythe design of therapeutics for human anomalies.
Patent CA-2422856-A1 (CA)
Inventor: LACH AGNIESZKA
IPC: G01N33/531
Filed: 2001-09-20
Abstract: Cette invention concerne des méthodes et des trousses permettant de réduire les interférences et les imprécisions du à un traitement non optimal d'échantillons de sang dans le cadre d'un essai d'échantillons d'analyse renfermant du plasma ou du sérum par adjonction d'un polycation de grande taille pendant l'analyse de liaison spécifique.
Patent CA-2424399-A1 (CA)
Title: Electronic meeting management system and an associated method of scheduling meetings
Inventor: FINNEGAN DAVE
IPC: G06Q10/10
Filed: 2003-04-03
Abstract: An electronic meeting management system and an associated method of managing a meeting, utilizing at least one database, which includes selecting a facility, selecting a date for the meeting, inputting a number of people to attend the meeting, selecting a portion of the day in which to schedule the meeting, retrieving from the database at least one available time and date for the meeting at the selected facility, selecting a particular time and date for the meeting at the selected facility, from the at least one retrieved time and date for the meeting, and receiving an output of a confirmation of a reserved meeting. Alternative dates and times can be outputted by the system. In addition, an electronic payment mechanism can be utilized to make a deposit to reserve the meeting.
Patent CA-2425644-A1 (CA)
Title: Barrel-like container with cover designed for complete drainage
Inventor: RUBIN DAVID
IPC: B65D8/02
Filed: 2001-10-11
Abstract: A container (11) has a body (10) with side walls (16) and a bottom (20), as well as a cover (12) connected to the side walls (16) but below the rim (18).  The cover (12) is shaped as an offset dome or a sloped roof such that the bung (14) is adjacent a side wall (16) and at the highest point of the cover (12) when the container is upright. A ridge (122) runs from the bung (14) to the side wall (16) diametrically opposite the bung (14), thereby creating a downward slope from the ridge (122) to the line of intersection of the cover (12) with the side walls (16).
Patent CA-2427650-A1 (CA)
Inventor: GOUDA HIDEAKI
IPC: B60L50/16
Filed: 2001-03-30
Abstract: A hybrid vehicle system comprises an engine (1), a gearbox (4), a clutch (3) for engaging or disengaging the gearbox (4) with or from the engine (1), a rotating machine (2), a power transmission mechanism (5) for transmitting the rotation of the rotating machine (2) to the gearbox, and a capacitor (7) for storing electric power supplied from the rotating machine (2). A control unit (20) computes the drive force required by the vehicle, and determines the portion of output to be produced by the rotating machine (2) according to the stored energy in the capacitor (7) and the portion of output to be produced by the engine (1) so that the drive force requirement may be satisfied. The outputs from the rotating machine (2) and the engine (1) are controlled to obtain the determined portions of output, and a clutch (3) is then engaged.
Patent CA-2428462-A1 (CA)
Inventor: WEISSLEDER RALPH
IPC: A61B6/00
Filed: 2001-11-27
Abstract: Cette invention concerne un système d'imagerie tomographique moléculaire induite par fluorescence qui est conçue pour détecter une activation de la fluorescence dans le proche infrarouge au niveau de tissus profonds. Le système repose sur l'emploi de sondes moléculaires fluorescentes ciblées ou de sondes moléculaires hautement sensibles à fluorescence activable. De telles sondes ajoutent une spécificité moléculaire et produisent un contraste de fluorescence marqué, ce qui favorise une détection précoce et une évaluation de cibles moléculaires sur des tissus malades, tels que des tissus cancéreux, in vivo. Le nouveau système d'imagerie tomographique autorise une localisation tridimensionnelle dans des tissus profonds et une quantification des sondes moléculaires.
Patent CA-2430857-A1 (CA)
Title: Percutaneous absorption-type pharmaceutical preparation and process for producing the same
Inventor: ISHITANI HIROKO
IPC: A61L15/58
Filed: 2003-06-03
Abstract: The present invention provides a stable percutaneous absorption-type pharmaceutical preparation for the percutaneous absorption of basic drugs which does not cause a decrease in the cohesive force of the pressure-sensitive adhesive layer even in the presence of sweat components due to perspiration during wear; and a process for producing the pharmaceutical preparation.      The percutaneous absorption-type pharmaceutical preparation comprises a substrate and, superposed on one side thereof in this order, a pressure-sensitive adhesive layer (A) comprising a pressure-sensitive adhesive and a basic drug and a pressure-sensitive adhesive layer (B) comprising a pressure-sensitive adhesive crosslinked with a crosslinking agent which is other than an organometallic compound, metal alcoholate, and metal chalets compound.
Patent CA-2430912-A1 (CA)
Title: Systeme de moteur de propulsion principal integre a une unite d'alimentation secondaire
Inventor: THOMPSON ROBERT G
IPC: B64C31/00
Filed: 2001-12-13
Abstract: L'invention concerne une unité d'alimentation auxiliaire montée dans un moteur principal, qui comporte une unité d'alimentation auxiliaire intégrée à un moteur à turbine à gaz primaire dans un groupe motopropulseur simple, conçue pour des applications aéronautiques. Cette unité d'alimentation auxiliaire peut être montée dans le compartiment central du moteur principal ou au niveau du corps central arrière du moteur central. L'intégration de cette unité d'alimentation auxiliaire permet au constructeur de cellules de réaliser des économies sur les prix d'installation et de certification, grâce à l'élimination du besoin de monter une unité d'alimentation auxiliaire dans la partie de queue de l'aéronef.
Patent CA-2434065-A1 (CA)
Title: Dispositif de suspension
Inventor: MODLHAMMER RAIMUND
IPC: B60B9/00
Filed: 2002-05-08
Abstract: L'invention concerne un dispositif de suspension (1) de roue (7) logée dans un passage de roue (3). Ce dispositif comprend au moins un élément moyeu (9) placé dans la roue (7), avec laquelle il est logé pivotant de manière limitée autour d'un essieu porteur (17) se trouvant dans le passage de roue (3). Cet essieu porteur (17) est disposé à une certaine distance de l'axe de rotation de la roue (7). Au moins un élément de suspension (19) coopère avec l'élément moyeu (9), de façon à amortir le mouvement pivotant de ce dernier (9). L'invention est caractérisée en ce que le passage de roue (3) comporte au moins un élément de contre-appui (18) espacé de l'essieu porteur (17), l'élément moyeu (9) s'appuyant ou pouvant s'appuyer contre cet élément de contre-appui au moyen de l'élément de suspension (19).
Patent CA-2434220-A1 (CA)
Inventor: GAUVREAU JEAN-LOUIS
IPC: G08B25/08
Filed: 2003-07-02
Abstract: A method and system for the detection, notification and tracking of cargo theft proposes to install, inside cargo to be protected, a tracking device having communication and dead reckoning capabilities. As long as the tracking device senses that it is within a virtual fence generated by an access point, it lays dormant. When the tracking device senses that it is no longer within the virtual fence it activates the dead reckoning capabilities and communicates with a central server to supply dead reckoning data thereto.  The central server processes this data and determines the current location of the cargo.