baber/WOPTO huggingface dataset:
Patent CA-2429531-C (CA)
Inventor: SHAMITZ ROBERT S
IPC: E03D3/06
Filed: 2001-11-20
Granted: 2010-01-19
Abstract: La présente invention concerne une chasse d'eau de type réservoir (300) qui comprend une soupape d'admission, par exemple une soupape de remplissage (302), une soupape de chasse à membrane (304), et un mécanisme de régulation de pression (306). La soupape d'admission est reliée à une source d'eau extérieure et est construite pour fermer l'écoulement d'eau vers un réservoir de stockage d'eau (16) lorsque l'eau atteint un niveau d'eau prédéfini dans le réservoir d'eau. La soupape de chasse à membrane est construite pour commander un organe de soupape de chasse enter un état fermé et un état non fermé qui permet l'évacuation de l'eau depuis le réservoir d'eau dans la cuvette des toilettes. Une membrane séparant une chambre de soupape de chasse d'une chambre pilote est agencée pour étanchéiser la chambre de soupape de chasse et maintenir de la sorte une pression qui force l'organe de soupape de chasse à rester en position fermée, empêchant de la sorte l'évacuation de l'eau depuis le réservoir d'eau dans la cuvette des toilettes. Le mécanisme de régulation de pression est construit et agencé pour, lors de son actionnement, réduire la pression dans la chambre pilote de la soupape de chasse à membrane afin de produire une déformation de la membrane et réduire ainsi la pression dans la chambre de la soupape de chasse de façon à entraîner l'évacuation de l'eau.
Patent CA-2433965-C (CA)
Inventor: BEURSKENS JACOBUS HENRICUS GERARDUS
IPC: F02C6/18
Filed: 2002-01-09
Granted: 2012-01-03
Abstract: Process for the production of thermally converted light products from residual feedstock and electricity from syngas obtained from thermal conversion residue as feedstock, in which process flue gas exiting from the electricity producing unit is fed through a heat recovery unit providing at least part of the heat required in the thermal conversion process.
Patent CA-2435906-C (CA)
Inventor: REN PIETRO MASSIMO
IPC: B29C45/27
Filed: 2001-12-01
Granted: 2010-07-20
Abstract: Arrangement that supports a temperature sensor comprising a terminal probe, applied on the outside of a preferably cylindrical body, and comprising an elastic ring arranged in contact with said body and provided with a hole accommodating said terminal probe; the elastic ring is interrupted by a split-like gap that increases the elastic adaptation ability thereof. Preferably, on the outside of said ring there is provided a perimetrical groove and said hole is obtained by appropriately shaping of inner surfaces of said groove. On the inside of the ring there may be provided a through-slit, so that the groove is capable of being spread apart in correspondence of said hole.
Patent CA-2436228-C (CA)
Inventor: MILLER DAVID C
IPC: B65H18/10
Filed: 2002-03-07
Granted: 2009-09-08
Abstract: L'invention concerne un réenrouleur comportant une came de verrouillage permettant de commander l'actionnement de broches de transfert et de cales de transfert situées sur le cylindre d'enroulement principal d'un réenrouleur. Ces broches de transfert et ces cales de transfert sont montées respectivement sur un arbre à broches rotatif et sur un arbre à cales rotatif. Un ensemble de galets de came avec axe situé sur un arbre à broches peut s'emboîter avec une came de broche pour commander le déplacement des broches de transfert. Un ensemble de galets de came avec axe situé sur l'arbre à cales peut s'emboîter sur une came de cale pour commander le déplacement des cales de transfert. La came de verrouillage est montée rotative par rapport au cylindre d'enroulement principal. Une première partie de la came de verrouillage peut s'emboîter sur les ensembles de galets de came avec axe afin d'empêcher ces ensembles de galets de came de broche avec axe et de came de cale avec axe de s'emboîter respectivement dans la came de broche et dans la came de cale. Une seconde partie de la came de verrouillage permet aux ensembles de galets de came de broche avec axe et de came de cale avec axe de s'emboîter respectivement dans la came de broche et dans la came de cale. Pendant presque tout le cycle d'enroulement, la came de verrouillage est en rotation à la même vitesse que le cylindre d'enroulement principal, de sorte que la première partie de la came de verrouillage s'emboîte dans les ensembles de galets de came avec axe, et empêche les ensembles de galets de came avec axe de s'emboîter dans la came de broche et dans la came de cale. Vers la fin du cycle d'enroulement, la came de verrouillage est en rotation à une vitesse différente de la vitesse du cylindre du réenrouleur principal, de sorte que la seconde partie de la came de verrouillage soit alignée avec les ensembles de galets de came avec axe, et de sorte que les ensembles de galets de came de broche avec axe et de came de cale avec axe s'emboîtent respectivement dans la came de broche et dans la came de cale.
Patent CA-2437006-C (CA)
Inventor: NETTEKOVEN MATTHIAS HEINRICH
IPC: A61P43/00
Filed: 2001-12-07
Granted: 2009-10-27
Abstract: Composés de formule générale (I) dans laquelle R?1¿ représente alcoxy inférieur, cycloalkyle ou aryle, non substitué ou substitué par halogène ou alcoxy inférieur, ou représente -NR'R'', R' et R'' étant indépendamment l'un de l'autre hydrogène, alkyle inférieur, alcényle inférieur, alcinyle inférieur, -(CR¿2?)¿n?-aryle, non substitué ou substitué par un à trois substituants, choisis dans le groupe constitué par halogène ou alcoxy inférieur, ou étant (CH¿2?)¿n+1?NR¿2?, -(CH¿2?)¿n?-pyridinyle, -(CH¿2?)¿n?-indanyle, -(CH¿2?)¿n?-cycloalkyle, -(CH¿2?)¿n?-O-alkyle inférieur, -(CH¿2?)¿n?-C(O)-NR¿2?, -(CH¿2?)¿n?-CF¿3?, ou bien R' et R'' étant avec l'atome de N auquel ils sont attachés pyrrolidin-1-yle, pipéridin-1-yle, 3,4-dihydro-1H-isoquinolin-2-yle, morpholinyle, azatidin-1-yle, 3,6-dihydro-2H-pyridin-1-yle, thiomorpholinyle, 2,5-dihydro-pyrrol-1-yle, thiazolidin-3-yle, pipérazinyle, azocan-1-yle, azépan-1-yle, octahydroquinolin-1-yle, octahydroquinolin-2-yle, 1,3,4,9-tétrahydro-b-carbolin-2-yle, noyaux qui peuvent être non substitués ou substitués par un à trois substituants choisis dans le groupe constitué d'alkyle inférieur, phényle, benzyle, pyridyle, -C(O)-NR¿2?, -(CH¿2?)¿n?-O-alkyle inférieur ou -NR-C(O)-alkyle inférieur; R?2¿ représente aryle ou un groupe hétéroaryle à 5 ou 6 éléments, noyaux qui sont non substitués ou substitués par alkyle inférieur, halogène, hydroxy ou alcoxy inférieur; X représente une liaison ou -N(R)CH¿2?-; R représente hydrogène ou alkyle inférieur; N vaut 0,1,2,3,4,5 or 6; et les sels pharmaceutiquement acceptables desdits composés. Ces composés possèdent une bonne affinité pour le récepteur d'adénosine et peuvent donc être utilisés pour traiter des maladies associées à ce récepteur.
Patent CA-2454930-C (CA)
Title: Pin block for carpet gripping devices
Inventor: DESPINS MAURICE
IPC: A47G27/04
Filed: 2004-01-06
Granted: 2012-05-01
Abstract: The present invention is concerned with a pin block for use with carpet gripping tools that comprise a plurality of downward extending pins that are canted towards the front of the pin block. Each pin is centered and supported in a pin support that forms an end surface thereby allowing only a pin tip to be exposed. Extending between each pair of pin supports is a fin that has a downward edge which is flush with the end surfaces of the pin supports to form a continuous contact surface that prevents the pin tips from penetrating through the carpet backing. Each pin block is adapted to stack together with other pin blocks to form ganged pin blocks to increase the gripping power of a carpet gripping tool comprising the present invention.
Patent CA-2457295-C (CA)
Title: Ergonomically curved weapon sling
Inventor: GEORGE KENT J
IPC: F41C23/02
Filed: 2004-02-09
Granted: 2010-06-01
Abstract: An ergonomic weapon sling includes an elongate strap having a preformed permanent curved shape adapted to conform to the anatomical contour of the user's body along an elongate area of contact between the strap and the body. First and second fasteners are carried on the strap for attaching to the forearm and stock of a rifle or shotgun. The sling is positionable in a carrying position in which the strap is positioned over a shoulder of the user and conforms to the contour of the user's torso, and is also positionable in an aiming position in which the strap conforms to the contour of an upper arm of the user and stabilizes the arm supporting the forearm of the weapon to aid the user in aiming the weapon.
Patent CA-2457466-C (CA)
Title: Siding production line cooling apparatus and method
Inventor: SZABO ROBERT
IPC: B29C48/32
Filed: 2004-02-11
Granted: 2006-06-20
Abstract: A production line for the manufacture of strips of vinyl siding comprises an extruder extruding a strip of hot plastic material, such as vinyl. Next, an embosser supplies a decorative pattern to the heated strip. A cooling apparatus receives the heated strip and immerses the strip in a water bath to lower the temperature to a selected temperature range. The material, now reduced in temperature, is then passed to a former having dies creating joining runs in the cooled, embossed siding strip. Finally the strip runs through a final cooling tank which chills the strip to harden the joining runs created by the former. The cooling apparatus consists of a water bath tank with entry and exit guides for the strip, which are mounted above the level of the water in the water bath tank. A third guide, such as a roller, is positioned between the entry and exit guides and is selectively extendable in depth into the water bath so as to selectively extend the strip deeper into the water bath and thereby vary the dwell time of the strip to regulate cooling.
Patent CA-2457736-C (CA)
Inventor: ROOT KEVIN B
IPC: B60T15/30
Filed: 2004-02-16
Granted: 2007-09-25
Abstract: The present locomotive brake system has at least one of a train brake pipe controller connected to a train brake pipe by a cut-out device, locomotive brake pipe controller connected to a locomotive brake pipe by a cut-out device, and a release pipe controller connected to a release pipe by a cut-out device. The cut-out device includes a pneumatic controller cut-out having an input connected to a respective controller and an output connected to a respective pipe and being responsive to pressure at the input to connect or disconnect the respective controller and the respective pipe. A system cut-out device selectively connecting a pressure source or atmosphere to the controller to assure the controller cut-out disconnects.
Patent CA-2463374-C (CA)
Inventor: HICKLE RANDALL S
IPC: G16H20/17
Filed: 2002-10-09
Granted: 2009-06-30
Abstract: A care system and associated methods are provided for alleviating patient pain, anxiety and discomfort associated with medical or surgical procedures.  The system comprises: at least one patient health monitor device coupled to a patient and generating a signal reflecting at least one physiological condition of the patient; a drug delivery controller supplying one or more drugs to the patient; a memory device storing a safety data set reflecting parameters of at least one patient physiological condition; and an electronic controller interconnected between the patient health monitor, the drug delivery controller and the safety data set. The electronic controller is capable of effecting a change in the drug supply delivered to the patient and the generation of current signals by the patient health monitor device depending on a comparison between at least one patient physiological condition at its corresponding value reflected in the safety data set.
Patent CA-2466058-C (CA)
Title: Esters alcoxyles a coiffe alkyle et compositions contenant ces esters
Inventor: GRAY LON MONTGOMERY
IPC: C07B61/00
Filed: 2002-12-19
Granted: 2011-05-03
Abstract: L'invention concerne un procédé de préparation d'esters alcoxylés à coiffe alkyle. Plus particulièrement, elle concerne un procédé de préparation d'esters alcoxylés à coiffe alkyle sensiblement constitués d'un ester alcoxy triéthylène et sensiblement exempts de monoester monoalcoxy d'éthylène glycol et de monoester monoalcoxy de diéthylène glycol.
Patent CA-2470749-C (CA)
Inventor: CHANG GIN-SUNG
IPC: G01C17/24
Filed: 2004-06-10
Granted: 2009-03-31
Abstract: A magnetic compass includes a base having a receiving chamber for receiving a compass body, a battery chamber for receiving a battery set, an illuminant chamber for receiving an illuminant, and a locating chamber for receiving an electrically conductive member. The illuminant has a first terminal suspended above the battery set. A push button is supported on the first terminal of the illuminant for pressing by the user to force the first terminal of the illuminant downwards into contact with a first terminal of the battery set. The conductive member has a base frame mounted in the locating chamber, and a contact portion extended from the base frame and inserted into the battery chamber and pressed on a second terminal of the battery set. A second terminal of the illuminant is electrically connected to the base frame of the conductive member.
Patent CA-2473329-C (CA)
Title: Flat fuel cell assembly and fabrication thereof
Inventor: YEN YEU-SHIH
IPC: H01M8/10
Filed: 2004-07-08
Granted: 2009-10-06
Abstract: A connecting structure of a flat fuel cell assembly. The assembly includes a plurality of fuel cells, each of which has a membrane electrode assembly with an anode, a proton exchange membrane and a cathode combined. Two conductive nets are attached to the surfaces of the anode and the cathode of each membrane electrode assembly by thermosetting adhesive and heat pressing to collect and transmit electrons.
Patent CA-2474064-C (CA)
Inventor: HOWARD WILLIAM F
IPC: E21B43/24
Filed: 2003-01-22
Granted: 2008-04-08
Abstract: The present invention generally relates to an apparatus and method for improving production from a wellbore. In one aspect, a downhole pump for use in a wellbore is provided. The downhole pump includes two or more chambers (170) for the accumulation of formation fluids and a valve assembly (150) for filling and venting gas to and from the two or more chambers. The downhole pump further includes a fluid passageway (240) for connecting the two or more chambers to a production tube (135). In another aspect, a downhole pump including a chamber for the accumulation of formation fluids is provided. In another aspect, a method for improving production in a wellbore is provided. In yet another aspect, a method for improving production in a steam assisted gravity drainage operation is provided. Additionally, a pump system for use in a wellbore is provided.
Patent CA-2476790-C (CA)
Title: Population based assessments and means to rank the relative immunogenicity of proteins
Inventor: HARDING FIONA A
IPC: C12N9/56
Filed: 2003-02-26
Granted: 2014-07-08
Abstract: The present invention provides means to assess immune response profiles of populations. In particular, the present invention provides means to qualitatively assess the immune response of human populations wherein the immune response directed against any protein of interest is analyzed. The present invention further provides means to rank proteins based on their relative immunogenicity. In addition, the present invention provides means to create proteins with reduced immunogenicity for use in various applications.
Patent CA-2478581-C (CA)
Inventor: CAIN CHRIS M J
IPC: A61F2/44
Filed: 2002-02-19
Granted: 2010-01-19
Abstract: The intervertebral implant is in the form of a three-dimensional structure (10) comprising (a) a top side (1) and an underside (2) which are designed to rest against the end plates of two adjacent vertebras, (b) a left side face (3) and a right side face (4), (c) a front face (5) and a rear face (6), (d) a horizontal center plane situated between the top side (1) and the underside (2), (e) a vertical center plane (8) situated between the left side face (3) and the right side face (8) and (f) a plurality of boreholes (9) passing through the implant structure (10) that are designed to receive longitudinal affixation elements (20), the axes (19) of said elements intersecting the horizontal center plane (7). At least one of the boreholes (9) is designed in a manner that the affixation element (10) received in it can be rigidly connected to the intervertebral implant. Said connection is implemented using a thread or by matching conical surfaces.
Patent CA-2485424-C (CA)
Inventor: CHARI RAVI V J
IPC: A61P43/00
Filed: 2003-02-11
Granted: 2010-12-14
Abstract: L'invention concerne un agent cytotoxique comprenant au moins un taxane contenant un polyéthylène glycol lié à un agent de liaison de cellule. Une composition thérapeutique permettant de tuer des populations de cellules sélectionnées comprend: (A) une certaine quantité cytotoxique d'au moins un taxane contenant un polyéthylène glycol lié de façon covalente à un agent de liaison de cellule par un groupe de liaison, et (B) un transporteur, diluant ou excipient pharmaceutiquement tolérable. L'invention concerne un procédé permettant de tuer des populations de cellules sélectionnées comprenant des cellules cibles de contact ou des cellules cibles contenant des tissus ayant une certaine quantité efficace d'un agent cytotoxique contenant au moins un taxane contenant un polyéthylène glyco lié à un agent de liaison de cellule.
Patent CA-2487128-C (CA)
Title: Electrotherapeutic apparatus for programming and memorizing modulated medium frequency carrier waves
Inventor: HUANG CHIH JUNG
IPC: A61N1/08
Filed: 2004-11-08
Granted: 2008-09-30
Abstract: An electrotherapeutic apparatus for programming and memorizing modulated medium frequency carrier waves is disclosed. The electrotherapeutic apparatus comprises: a central processing unit; a program-memorizing unit, a data-memorizing unit, a data input unit, an alarm/output unit, an editing and display unit, a signal transformation unit, a signal output driving unit, a signal output display unit, a signal output actuation unit, and an overvoltage protection unit. The electrotherapeutic apparatus is able to memorize groups of modulated waves for use in deep/shallow positions, physical causes, and physiotherapeutic procedures of various diseases. The formulas for deep/shallow positions, physical causes, and physiotherapeutic requirements of various diseases can be formed respectively. In the formation of physiotherapeutic procedures and formulas, data can be modified and stored in the data-memorizing unit according to various ill positions so as to provide with suitable and accurate therapeutic procedures.
Patent CA-2492214-C (CA)
Title: Feuille de papier multi-couche a forte capacite absorbante et a taux eleve d'absorption
Inventor: GOULET MIKE THOMAS
IPC: D21H27/30
Filed: 2003-05-06
Granted: 2011-09-13
Abstract: L'invention concerne des serviettes de papier multi-couche alliant une forte capacité absorbante à un taux élevé d'absorption. Ces propriétés sont le résultat d'une combinaison de la structure fibreuse intercouche et d'un réseau de passages résistants à la déformation sous l'effet de l'humidité et intercouche distribuant et retenant un liquide absorbé.
Patent CA-2492399-C (CA)
Inventor: DAURON FRANCOISE
IPC: E04B2/86
Filed: 2005-01-04
Granted: 2008-02-12
Abstract: The invention concerns a filtering wall designed for an expendable formwork comprising a lattice formed by assembling flexible warp and weft yarns, the lattice being stretched on an undeformable structure. The filtering wall is characterized in that some of the warp yarns are more resistant than other warp yarns, the lattice being stretched by traction solely exerted on the more resistant warp yarns and in that it comprises tension maintaining means for maintaining the tension associating the more resistant yarns with the undeformable structure, the tension maintaining means delimiting a larger mesh than the one resulting from the initial interlacing of the warp and weft yarns.
Patent CA-2494977-C (CA)
Title: Improved airway device
Inventor: NASIR MUHAMMED ASLAM
IPC: A61M16/04
Filed: 2003-08-14
Granted: 2010-07-06
Abstract: An airway device (10) for human or animal use comprising an airway tube (11) having a distal end (13) and a proximal end (12), the distal end (13) of which is surrounded by a laryngeal cuff (14), adapted to fit anatomically over the laryngeal structure of a patient, characterised in that the device (10) further comprises a buccal cavity stabiliser (20) located on or around the airway tube (11) between the laryngeal cuff (14) and the proximal end of the tube, said buccal cavity stabiliser (20) being adapted to nest with the anterior aspect of the patient's tongue, the size, shape and configuration of the buccal stabiliser (20) being adapted to prevent rotational or side-to-side movement of the airway device (10) in use.
Patent CA-2501052-C (CA)
Title: Method for improving the durability, dimensional stability and surface hardness of a wooden body
Inventor: KRAUSE ANDREAS
IPC: B27K5/06
Filed: 2003-10-01
Granted: 2013-07-09
Abstract: Disclosed is a method for improving the durability, dimensional stability and surface hardness of a wooden body, wherein an untreated wooden body is impregnated with an aqueous solution consisting of A) an impregnating agent from the group of 1,3-bis(hydroxymethyl)-4,5-dihydroxyimidazolidinone-2, 1,3-bis(hydroxymethyl)-4,5-dihydroxyimidazolidinone-2, 1,3-dimethyl-4,5-dihydroxyimidazolidinone-2, dimethylol urea modified with a C1-5 alkohol, a polyol or mixtures thereof, bis(methoxymethyl) urea, tetramethylolacetylenediurea, 1,3-bis(hydroxymethyl)imidazolidinone-2, methylolmethyl urea or the mixtures thereof and B) consisting of a catalyst from the group of metal or ammonium salts, organic or inorganic acids or the mixtures thereof, and the wood and impregnating agent are subsequently reacted in humid conditions at high temperature.
Patent CA-2502700-C (CA)
Inventor: KHOSLA CHAITAN
IPC: C07K16/16
Filed: 2003-11-20
Granted: 2017-01-17
Abstract: Detection of toxic gluten oligopeptides refractory to digestion and antibodies and T cells responsive thereto can be used to diagnose Celiac Sprue.
Patent CA-2503048-C (CA)
Inventor: ARTINI FRANCK
IPC: B64D47/00
Filed: 2005-04-08
Granted: 2013-02-05
Abstract: The device (1) includes the means (2) to determine a safety zone corresponding to a lateral zone depending on the flight of the aircraft, the means (4) to determine the elevation of the highest terrain under this safety zone and the means (8) to determine a safe altitude by adding the said highest elevation and a minimum ground clearance.
Patent CA-2508496-C (CA)
Title: Plateau optimise pour viande prete a decouper en caisse
Inventor: OWENSBY JOSEPH E
IPC: B65D1/46
Filed: 2005-05-27
Granted: 2008-02-05
Abstract: Cet extrait concerne un plateau optimisé pour les produits de viande prêts à découper en caisse. Le plateau comprend une base, une pluralité de parois latérales connectées à une pluralité de coins, une bride s'étendant à partir d'un bord supérieur de chaque paroi latérale et une pluralité de nervures sensiblement verticales s'étendant à partir desdites parois latérales et espacées sur la longueur. Au moins, une des parois latérales est arquée vers l'intérieur et la bride le long d'au moins une longueur partielle de la ou des parois latérales arquées comporte des variations dans la largeur. Les nervures peuvent également comporter des variations le long d'au moins une longueur partielle d'au moins une des parois latérales. L'interaction de la ou des parois latérales arquées, la largeur variable de la bride et l'épaisseur variable des nervures permettent d'optimiser la résistance du plateau aux stress vertical et horizontal, sans augmenter les dimensions extérieures du plateau et sans diminuer sensiblement le volume intérieur du plateau.