baber/WOPTO huggingface dataset:
Patent CA-2438882-A1 (CA)
Title: Process for producing titanium-containing silicon oxide catalyst
Inventor: YAMAMOTO JUN
IPC: B01J29/89
Filed: 2002-02-15
Abstract: A method for preparing a specific titanium-containing silicon oxide catalyst having a specific average pore diameter, a specific pore diameter distribution and a specific pore volume-to-weight ratio, which comprises a first step of admixing and agitating a silica source, a titanium source and a ternary ammonium ion in a liquid state as a mold material, to form a solid containing catalyst components and the mold material, wherein the resulting mixture contains an alkali metal in an amount satisfying the following formula (II) or (III): alkali metal / titanium <= 3 (mol / mol) (II) or alkali metal/[NR1R2R3R4]+ <= 0.3 (mol/mol) (III), and a second step of removing the mold material from the solid formed in the first step.
Patent CA-2444602-A1 (CA)
Inventor: HUR MAN-WOOK
IPC: C07K14/47
Filed: 2002-04-19
Abstract: The present invention relates to anti-obesity polypeptides for restraining t he generation of adipose tissue in vivo. The anti-obesity polypeptides can be used as obesity preventive vaccines or treating agents and in curing diabete s.
Patent CA-2444643-A1 (CA)
Title: Method and apparatus for wireless networking
Inventor: BELL ROBERT S
IPC: H04L12/56
Filed: 2001-06-12
Abstract: A method and apparatus for wireless networking employs a wireless protocol module (22) and a wireless device interface module (23) for controlling a remote terminal unit whereby the modules (22, 23) integrate the remote terminal unit software and wireless networking application software.
Patent CA-2448115-A1 (CA)
Inventor: RAWLINSON RODNEY IAN
IPC: B65H85/00
Filed: 2002-05-21
Abstract: The invention relates to a method of inserting items of mail (22) into envelopes (24), the method including an insertion cycle comprising the steps of: circulating, in succession, a series of insertion stations (12) past at least one envelope feeder (16), past at least one mail feeder (18) and past a delivery point (20); feeding an item of mail (22) and an associated envelope (24) on to each station (12) as the station (12) passes the respective feeders (16,18); inserting each item of mail (22) into the associated envelope (24) while the associated station(12) moves towards the delivery point (20); and delivering each envelope (24) with its inserted item of mail (22)from the associated station (12) to the delivery point (20). Each station (12) is then recirculated past the feeders (16,18) and past the delivery point (20), to repeat the cycle. The invention extends to an apparatus (10) for performing this method.
Patent CA-2448118-A1 (CA)
Title: Storm water separator system
Inventor: MARTZ DAVID
IPC: C02F1/00
Filed: 2003-11-05
Abstract: A storm water separator system having side walls constructed from sheet piling to enable installation within a small footprint and in poor soil conditions.  The separator system has an upper bypass chamber and a lower treatment chamber with a diffuser directing inflowing water down into the lower chamber. A flow control orifice between the two chambers near an outlet orifice in the side wall controls the quantity of flow through the lower chamber. Excess flow bypasses treatment and passes through the upper chamber.
Patent CA-2450576-A1 (CA)
Title: Improvements in radio positioning systems
Inventor: ROWE ROBERT WILLEM
IPC: H04W64/00
Filed: 2002-07-15
Abstract: The present invention sets out to overcome the hearability problem in CDMA communications networks in which positioning services are provided, by using a separate sampling device (204, 205, 206) for each transmitter (201, 202, 203 ), which sends to the computing device (208) a representation of the signals transmitted only by that transmitter. A cross-correlation of the representation sent back by the mobile terminal (207) with the representatio n sent back by the sampling device in the brightest transmitter is performed i n the computing device (208), and an estimate of that brightest signal is subtracted from the representation sent back by the mobile terminal (207) in order to reduce its effect on the remaining signals as far as possible. The cross-correlation and subtraction steps are iterated until no useful signals remain to be extracted.
Patent CA-2450773-A1 (CA)
Inventor: SUGIYAMA HIROSHI
IPC: C07D403/14
Filed: 2002-02-27
Abstract: L'invention se rapporte à un procédé de fabrication d'un polyamide de pyrrole-imidazole dans lequel un polyamide de pyrrole-imidazole plus long peut être aisément synthétisé et un peptide (protéine) peut être facilement transféré. Selon ce procédé, un polyamide de pyrrole-imidazole possédant un groupe carboxylate qui peut être facilement excisé d'un support solide au niveau de ses extrémités, permet de transférer directement différents groupes fonctionnels et peut exactement distinguer les séquences ADN et peut être facilement fabriqué. L'invention concerne aussi un procédé de synthèse d'un polyamide de pyrrole-imidazole qui se caractérise par la synthèse automatique au moyen du procédé Fmoc en phase solide grâce à un synthétiseur de peptide ; un polyamide de pyrrole-imidazole possédant un agent d'alkylation de l'ADN transféré dans le groupe carboxyl au niveau de l'extrémité du polyamide de pyrrole-imidazole susmentionné ; et un procédé d'alkylation de l'ADN propre à une séquence caractérisé par le fait qu'il utilise ledit composé.
Patent CA-2452845-A1 (CA)
Inventor: RAJAGOPALAN RAGHAVAN
IPC: A61K41/00
Filed: 2002-06-18
Abstract: L'invention se rapporte à des dérivés de sulfénate colorant et à leurs bioconjugués utilisés dans la photothérapie des tumeurs et autres lésions. Les composés selon l'invention peuvent contenir soit un mélange d'agents de Type 1 et de Type 2 ou une seule entité qui comprend les deux unités dans les mêmes molécules. Ces composés sont utilisés afin de provoquer immédiatement des effets thérapeutiques de Type 1 et de Type 2 au moyen d'une source de lumière à longueur d'onde qui produira un oxygène singulet et des radicaux libres sur la lésion concernée.
Patent CA-2455729-A1 (CA)
Inventor: INGLIS ANDREW
IPC: A01N25/18
Filed: 2002-08-15
Abstract: L'invention concerne un procédé permettant de réduire la teneur microbienne viable d'une substance sensiblement solide susceptible d'être détériorée ou contaminée par des microbes. Ce procédé consiste : (a) à entraîner une substance biocide dans un gaz vecteur par addition d'une substance biocide à un gaz vecteur chauffé, pour former un mélange gazeux biocide ; (b) à mettre les surface découvertes de la substance solide en contact avec le mélange gazeux biocide chauffé à une température élevée, supérieur d'au moins 10 ·C au point de rosée du mélange gazeux biocide, pendant un laps de temps suffisant pour qu'au moins quelques microbes situés sur les surfaces découvertes soient exposés à la substance biocide du mélange gazeux biocide.
Patent CA-2459606-A1 (CA)
Inventor: YGUERABIDE JUAN
IPC: G01N33/543
Filed: 2002-09-05
Abstract: A method for preserving a sample is described. A method for preserving a sample device such as microarrays, slides and membranes is described. The preservation is achieved by applying a coating composition to a sample or sample device, and curing the coating composition. Candidate coating materials for forming the coating compositions are described. Preferably, the coating composition is an optically clear, solidifying solution. Also described are preservation kits which provide materials and instructions for the preservation of sample devices. Calibration devices are also described.
Patent CA-2460552-A1 (CA)
Inventor: SLAGTER MICHAEL G
IPC: C09J7/00
Filed: 2002-08-14
Abstract: A tape applicator (10). A preferred embodiment of the invention provides a tape applicator (10) having a tape head (100), a x-axis actuator (30) for moving the tape head in the x-axis direction, and a y-axis actuator (32) for moving the tape head in the y-axis direction. The tape head preferably includes: i) a base; ii) a tape roll holder attached to the base; iii) a tap e application roller attached to the base for applying the tape to a surface; iv) a cutter attached to the base for cutting tape to form a removeable portion of a tape; and v) a remover attached to the base for removing the removeable portion of the tape. The present invention also relates to method s of applying tape to a surface.
Patent CA-2462104-A1 (CA)
Inventor: YAMAUCHI MASAHIRO
IPC: H01R13/58
Filed: 2001-09-26
Abstract: Having conductive contacts (4), a first insulator (1) retaining the contacts, and a cable-side insulator, attachable/detachable relative to the first insulator, for retaining a flat cable (6). The cable-side insulator includes a second insulator (2) for receiving the flat cable, a third insulator (3) disposed so as to confront the second insulator via the flat cable, and a clamp (7) interposed between the flat cable and the third insulator. When the cable-side insulator is mounted to the first insulator, the second and third insulators are engaged with the first insulator to approach each other so that the flat cable is sandwiched between the clamp and the second insulator. In this state, the flat cable is connected to the contacts.
Patent CA-2462523-A1 (CA)
Title: Remote data access
Inventor: CHAN CHIN F
IPC: G01V5/00
Filed: 2002-10-01
Abstract: The application discloses a system and methods for remote access and analysi s of data collected about items under inspection. The system includes a data collection station, that may include an X-ray scanner, that scans the items under inspection to obtain data about the items. The data is transmitted to one or more remote expert stations, where a remote expert analyzes the data to determine whether the item contains a potential threat, such as, for example , explosives or other contraband.
Patent CA-2463396-A1 (CA)
Inventor: YAN XIAO-YONG
IPC: C25C3/26
Filed: 2002-10-10
Abstract: L'invention concerne une préforme (28) coulée en barbotine ou comprimée à partir d'un composé métallique ou d'un mélange de composés métalliques, frittée à l'air libre, sous vide ou dans un gaz inerte, et qui est réduite par voie électrolytique dans un bain (20) de sel fondu afin de former un métal poreux ou un produit à alliage. Cet alliage se présente sous forme d'éponge poreuse solide. Dans le bain (20), le sel est en contact avec un réservoir (26) de matériau d'infiltration fondu (24). Une fois la réduction électrolytique terminée, le produit poreux est déplacé dans le matériau d'infiltration qui en remplit les pores, ce qui déplace le sel. Le produit infiltré est ensuite solidifié en vue d'autres traitements des matériaux.
Patent CA-2463403-A1 (CA)
Inventor: MAUSSER WILHELM
IPC: D21F5/18
Filed: 2004-04-06
Abstract: A device for drying a paper web (5) has a drying drum (1) mounted at least partially inside a housing, whereby the cylinder wall (4) of the drying drum (1) is provided with a large number of apertures or openings (20) so that hot air can flow through the cylinder wall a heating device (9) to generate hot air, a feed device (2a) to apply the hot air to the paper web (5), and a device (3, 16) to carry off the air containing moisture. In order to permit a compact design, the housing surrounds at least one hood (2), which partly encloses a cylinder wall (4) of the drying drum (1), with the heating device (9) being located inside the hood (2). Both the feed device (2a) and the heating device (9) should be located preferably inside the hood (12).
Patent CA-2463780-A1 (CA)
Inventor: VANLANDEGHEM ANTHONY
IPC: A61M15/00
Filed: 2002-10-23
Abstract: L'invention concerne un distributeur de médicaments. Ce distributeur comprend une cartouche qui reçoit le médicament, et un propulseur liquide ainsi qu'un robinet de distribution de médicaments. Dans ce distributeur, une ou plusieurs des surfaces internes de la cartouche et/ou du robinet comprend un revêtement fluoré préparé à partir de la polymérisation plasmatique de un ou plusieurs monomères fluorés sélectionnés dans le groupe se composant de CH¿2?FCF¿3? et C¿3?F¿6?. Ce type de revêtement fournit un revêtement hautement fluoré qui empêche l'adhérence des particules du médicament aux surfaces internes de la cartouche et/ou du robinet.
Patent CA-2467056-A1 (CA)
Inventor: ZELKHA MORRIS
IPC: A23L1/30
Filed: 2002-11-05
Abstract: A method for protecting skin against damages caused by ultra-violet (uv) radiation from the sun, comprising administering to a subject in need of protection an effective amount of a composition containing lycopene from a natural source and one or more carotenoid selected from among phytoene and phytofluene or mixtures thereof.
Patent CA-2467857-A1 (CA)
Title: Piperidine-based mch antagonists for treatment of obesity and cns disorders
Inventor: BURNETT DUANE A
IPC: C07D401/06
Filed: 2002-11-25
Abstract: The present invention discloses compounds of formula I, which are novel antagonists for melanin-concentrating hormone (MCH), as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such MCH antagonists as well as methods of using them to treat obesity, metabolic disorders, eating disorders such as hyperphagia, and diabetes.
Patent CA-2472641-A1 (CA)
Inventor: SIMSO ERIC J
IPC: A61F2/856
Filed: 2003-01-13
Abstract: L'invention concerne un cathéter de pose de stent (10) comprenant une tige centrale présentant une pointe distale (50) s'étendant à partir de celle-ci, au moins un fil guide et un manchon rétractable. La pointe distale comprend une saillie proximale de diamètre supérieur à celui de la tige central. Le fil guide (40) comprend au moins un stent (30) disposé autour d'une partie de celui-ci. Le fil guide est mobile autour de la tige centrale. Le manchon rétractable (20) est disposé autour de la tige centrale et du fil guide (40, 60). Un bord distal du manchon rétractable (20) est en prise amovible avec la pointe distale (50). La saillie proximale de la pointe distale chevauche le bord distal du manchon pouvant être rétracté de manière proximale de la pointe distale (50).
Patent CA-2473061-A1 (CA)
Title: Method and apparatus for animal positioning
Inventor: CHEN JOSETTE
IPC: A01K15/04
Filed: 2004-07-06
Abstract: An animal positioning apparatus including a support stretcher having a main body support portion. A head support portion is fixed to a first end of the main body support portion and forward limb directing means are provided proximal the first end of the main body support portion. Rear limb directing means are also provided proximal a second end of the main body support portion.
Patent CA-2473078-A1 (CA)
Inventor: STRONG ANDREW EDWARD
IPC: A61P31/14
Filed: 2003-02-19
Abstract: L'invention se rapporte à un procédé pour la synthèse chimique de protéines interféron contenant au moins un résidu de cystéine, par ligature chimique native de segments de la protéine interféron pleine longueur. Ces segments de la protéine sont sélectionnés selon la position des résidus de cystéine dans la protéine interféron, la position des résidus de la cystéine servant de site potentiel de ligature chimique native. Le polypeptide pleine longueur entièrement déprotégé est plié en une protéine interféron biologiquement active par oxydation des résidus de cystéine. L'invention se rapporte en outre à la production de fragments peptidiques individuels qui agissent en tant qu'intermédiaires dans la synthèse d'interféron alpha. L'invention se rapporte en outre à des groupes de ces intermédiaires peptidiques qui peuvent être utilisés ensemble pour produire des interférons alpha et des protéines similaires.
Patent CA-2474978-A1 (CA)
Title: Bifurcated/branch vessel prosthesis
Inventor: HARTLEY DAVID ERNEST
IPC: A61F2/06
Filed: 2003-03-25
Abstract: A stent graft has a tubular wall (1) defining a main lumen with at least one fenestration (15) in the wall. A tube (17) extends from the fenestration int o the main lumen and is in fluid communication with the main lumen. An extensi on leg stent graft can be deployed from a branch vessel into the fenestration t o seal into the tube. A flared guide (89) associated with the fenestration can be provided interiorly or exteriorly. There is also disclosed a bifurcated intraluminal prosthesis having a body (1), a first leg (7) and a second leg (17), the first leg extending from the body and the second leg extending int o the body.
Patent CA-2476691-A1 (CA)
Inventor: DIPIPPO VINCENT A
IPC: C12Q1/68
Filed: 2002-12-03
Abstract: The present invention provides novel isolated polynucleotides and small molecule target polypeptides encoded by the polynucleotides. Antibodies that immunospecifically bind to a novel small molecule target polypeptide or any derivative, variant, mutant or fragment of that polypeptide, polynucleotide or antibody are disclosed, as are methods in which the small molecule target polypeptide, polynucleotide and antibody are utilized in the detection and treatment of a broad range of pathological states. More specifically, the present invention discloses methods of using recombinantly expressed and/or endogenously expressed proteins in various screening procedures for the purpose of identifying therapeutic antibodies and therapeutic small molecules associated with diseases. The invention further discloses therapeutic, diagnostic and research methods for diagnosis, treatment, and prevention of disorders involving any one of these novel human nucleic acids and proteins.
Patent CA-2477445-A1 (CA)
Title: Reprogrammable rolling-code-type transmitter for operating a moveable barrier
Inventor: MURRAY JAMES S
IPC: E05D15/24
Filed: 2003-03-03
Abstract: A modifiable transmitter is used with an operator to control a position of a barrier. The operator includes a controller for comparing radio frequency transmissions received with stored serial numbers so that the controller can move the barrier when a radio frequency transmission matches any one of the stored serial numbers. The transmitter includes a housing that carries an encoder. A function button is carried by the housing, wherein actuation of the button generates in a non-standard way a new serial number that can be learned by the controller to allow the modifiable transmitter to move the barrier by emitting the radio frequency transmission. A restricted access may also be activated to generate a new serial number.
Patent CA-2478831-A1 (CA)
Title: Capillary membrane and device for production thereof
Inventor: HEILMANN KLAUS
IPC: B01D71/40
Filed: 2003-03-06
Abstract: The invention relates to a capillary membrane which, according to the invention, comprises at least two co-extruded layers with an external diameter of < 1mm. The invention further relates to a device for production of the co-extruded multi-layer capillary membrane produced by microstructure technology.
Patent CA-2481472-A1 (CA)
Inventor: HIKIDA TAKAHISA
IPC: F16C13/00
Filed: 2003-04-03
Abstract: Press belts (11; 21; 31; 41; 51; 61; 71; 81) used for press-treating a band-shaped material and a shoe press device using the belts, the press belts endlessly formed of an elastic material characterized in that a thickness gradually decreases starting at pressurizing area center parts (C1; C2; C3;  C4; C5; C6; C7) toward pressurizing area end parts (A1, A1'; A2, A2'; A3, A3';  A4, A4'; A5, A5'; A6, A6'; A7, A7'); the shoe press device comprising at least the press belts, a pressurizing shoe (82) for applying a pressure to the press belts, and a pressure regulating means (83) for regulating the pressure of the pressurizing shoe, whereby a uniform pressure can be applied to the band-like material to be pressurized.
Patent CA-2481851-A1 (CA)
Inventor: OHTA MOTOKO
IPC: C12Q1/60
Filed: 2003-01-30
Abstract: A method for specifically quantifying HDL cholesterol in which cholesterol in lipoproteins other than HDL is erased in the first step, and HDL  cholesterol is specifically quantified in the second step, by which accurate values can be obtained even in measurements of abnormal samples such as disorder of lipid metabolism and lipoprotein abnormality, is disclosed. The method for quantifying cholesterol in high density lipoprotein according to the present invention comprises a first step of erasing cholesterol in lipoproteins other than high density lipoprotein by treating a test sample with cholesterol esterase and cholesterol oxidase in the absence of a surfactant which acts on high density lipoprotein and removing generated hydrogen peroxide; and a second step of adding a surfactant which specifically acts on high density lipoprotein to the product of said first step and quantifying hydrogen peroxide generated from cholesterol in high density lipoprotein by actions of cholesterol esterase and cholesterol oxidase. As the cholesterol oxidase used in the first step, one having a molecular weight of not more than 60 kilodaltons is used.
Patent CA-2483525-A1 (CA)
Title: Methode de mesure de l'activite de la neprilysine
Inventor: TAKAKI YOSHIE
IPC: A61P25/28
Filed: 2003-04-24
Abstract: L'invention concerne une méthode permettant de mesurer l'activité de la néprilysine, etc. Plus spécifiquement, cette invention a trait à une méthode permettant de mesurer l'activité de la néprilysine dans des cellules nerveuses, à une méthode de criblage d'une protéine, d'un peptide ou d'un composé améliorant l'activité ou l'expression de la néprilysine dans des cellules nerveuses par le biais de la mesure de l'activité de la néprilysine, à une méthode d'amélioration de l'activité ou de l'expression de la néprilysine etc. On utilise un composé améliorant l'activité ou l'expression de la néprilysine comme agent préventif et/ou remède à la maladie d'Alzheimer, ledit composé étant obtenu par le procédé de criblage caractérisé par l'utilisation de la méthode de mesure de l'activité de la néprilysine susmentionnée. On peut employer la méthode susmentionnée de mesure de l'activité dans le diagnostic de la maladie d'Alzheimer.
Patent CA-2484329-A1 (CA)
Inventor: LONARDO EMILIA CASILIO
IPC: A61K9/00
Filed: 2003-05-01
Abstract: Cette invention porte sur des compositions lubrifiantes pratiquement anhydres, chauffantes, non toxiques et non irritantes qui contiennent des polyalcools et un agent isolant ainsi qu'un gel et des compositions de gelée. L'invention porte également sur des procédés d'utilisation de ces compositions dans la lubrification et l'administration d'ingrédients actifs, ces compositions permettant d'éviter ou de traiter la dysménorrhée.
Patent CA-2484585-A1 (CA)
Title: A process for the preparation of benazepril hydrochloride
Inventor: CASTALDI GRAZIANO
IPC: C07B61/00
Filed: 2003-04-25
Abstract: A process for the preparation of benazepril hydrochloride (2) starting from the Michael adduct (14), obtained reacting compounds of formula (11) and (13), as defined in the disclosure.
Patent CA-2486789-A1 (CA)
Title: Compositions and methods for inferring a response to a statin
Inventor: FRUDAKIS TONY
IPC: C12Q1/68
Filed: 2002-07-01
Abstract: Methods for inferring a statin response of a human subject from a nucleic acid sample of the suject are provided, as are reagents such as oligonucleotide probes, primers, and primer pairs, which can be used to practice such methods.  A method of inferring a statin response can be performed, for example, by identifying in a nucleic acid sample from a subject, a nucleotide occurrence of at least one statin response related single nucleotide polymorphism (SNP) and/or at least one statin response-related haplotype in a cytochrome P450 gene and/or and HMG Co-A reductase gene.
Patent CA-2493553-A1 (CA)
Title: Stator assemblies for motors
Inventor: YIN TSO-KUO
IPC: H02K1/14
Filed: 2001-08-27
Abstract: A stator assembly comprises upper and lower pole plates or silicon steel sheets each having a plurality of radial poles. Each radial pole includes a magnetic pole face extending along a direction parallel to a longitudinal directive. The magnetic pole faces of each upper pole plate, each lower pole plate, or each silicon steel sheet may be of the same or different length. Alternatively, the magnetic pole faces may be overlapped with each other or not overlapped with each other. The overall magnetic pole face formed by the magnetic pole faces may be so arranged to represent a step-like structure or an inclined side.