baber/WOPTO huggingface dataset:
Patent CA-2463973-C (CA)
Title: Stopper with guaranteed tamper-proof seal
Inventor: OCHOA LABURU ALBERTO
IPC: B65D47/08
Filed: 2002-09-10
Granted: 2007-12-11
Abstract: The stopper incorporates a cylindrical body (1) attachable to the edge of the container or bottle, and a cover (2) with a hinge (3) for attachment to it, in the upper part of such a body (1) a mouthpiece (4) blockable by means of a neck of the cover (2), is incorporated, through which mouthpiece (4) the pouring and/or the direct consumption of the contents of the bottle in which said stopper is applied can be carried out. On the body of the stopper (1) near to its edge and in correspondence with a sector of its surround, it has a sealing strip (5) joined by breakable points (6), to the body (1). In said strip in-cuts (7) are established for the retaining of corresponding projections (9) in the cover (2), in its closed position, this sealing strip (5) being provided with end wings (8) that are positioned in depressions (10) of the side surface of the cover (2), without projecting from this, the positioning of a shield (14) of the cover (2) in a depression (15) of the upper edge of the sealing strip (5), assisting in the tamper-proofing, as well as a number of vertical ribbings (12) of the strip (5) and the mouthpiece (4) that are out-of-line with respect of the centre of the stopper, with a displacement towards the sealing strip (5) area.
Patent CA-2465530-C (CA)
Inventor: JANSCH MANFRED
IPC: E21B21/01
Filed: 2003-09-12
Granted: 2009-12-22
Abstract: A method and apparatus for making and breaking tubular connections at the surface of a well by utilizing a pipe joining system. The pipe joining system includes a movable support frame for supporting and integrating on a rig floor the tools associated with making and breaking the connection between two tubulars. Tools incorporated in the pipe joining system include combinations of a wrenching assembly for gripping the tubulars and applying torque to the connection, a spinner for spinning the joints of the tubulars into connection, a positioning tool for vertically and/or horizontally aligning the tubulars in the system, a cleaning and doping device for cleaning and doping the threads of the tubulars, a stabbing guide for properly aligning the tubulars before joining, a mud bucket for handling mud spillage during the breaking of the tubulars, and a control system that remotely operates the entire automated system.
Patent CA-2482137-C (CA)
Title: Well packer having an energized sealing element and associated method
Inventor: GAMBIER PHILIPPE
IPC: E21B33/12
Filed: 2004-09-22
Granted: 2012-08-07
Abstract: The present invention provides for a seal assembly that maintains a seal under various conditions by providing a source of stored energy that can be used to insure contact forces are maintained.
Patent CA-2483997-C (CA)
Inventor: BOLES ECKHARD
IPC: C12P19/02
Filed: 2003-05-07
Granted: 2013-04-02
Abstract: The present invention relates to a method for producing a L-arabinose utilizing yeast stain for the production ethanol, whereby a yeast strain is modified by introducing and expressing araAgene (L-arabinose isomerase), araB  gene (L-ribulokinase D121-N) and araD gene (L-ribulose-5-P 4-epimerase) and carrying additional mutations in its genome or overexpressing a TAL1 (transaldolase) gene, enabling it to consume L-arabinose, to use it as the only carbon source, and to produce ethanol, as well as a method for producing ethanol using such a modified strain.
Patent CA-2491133-C (CA)
Title: Process for the preparation of amino-pyrrolidine derivatives
Inventor: SOUKUP MILAN
IPC: C07D207/14
Filed: 2003-07-24
Granted: 2009-09-01
Abstract: The invention is concerned with a process for the manufacture of 3-amino- pyrrolidine derivatives of the formula (I), wherein R1 signifies hydrogen or an amino protecting group; Z signifies hydrogen or an amino protecting group ; and * represents a center of chirality. 3-Amino-pyrrolidine derivatives, especially optically active 3-amino-pyrrolidine derivatives, are intermediat es for the production of agrochemicals and of pharmaceutically active substance s such as, for example, of vinylpyrrolidinone-cephalosporin derivatives.</SDOA B>
Patent CA-2491238-C (CA)
Inventor: BURSTEIN JILL
IPC: G09B7/00
Filed: 2003-06-23
Granted: 2010-08-03
Abstract: An automatic discourse analysis application (ADAA) (180) is used to automatically annotate an essay. The ADAA (180) includes a user interface (300), which receives and essays and forwards the essay to feature extractor (302) and receives the annotated essay from a discourse analysis modeler (318). The feature extractor (302) includes a position identifier (304), lexical item identifier (306), punctuation identifier (314), and a rhetorical relation identifier (316).
Patent CA-2491531-C (CA)
Inventor: YADA YASUO
IPC: B29C48/35
Filed: 2003-07-09
Granted: 2009-03-10
Abstract: The present invention provides a rubber kneading machine that obviates the need for an operator to touch rubber on a rotating roll surface to perform a rubber kneading operation, permits an unattended operation, is intrinsically safe, permits improved productivity of a rubber kneading process, secure stable quality of kneaded rubber, and allows a closed rubber supplying mechanism to be easily opened and exposed for easy cleaning. The rubber kneading machine is equipped with two horizontal rolls 1 and 2 closely disposed vertically, decelerators 16a and 16b and variable speed motors 15a and 15b for rotating the rolls at different speeds, and a screw extruder 3 for supplying a rubber lump fed into a hopper 4 at a proximal end to the rolls. A rubber circulating mechanism is constructed mainly of a scraper 33 and a belt conveyor 34, or a belt conveyor 35 above the upper roll 1 to feed a rubber sheet, which has left the rolls 1 and 2, to the hopper 4. Furthermore, a mechanism for releasing the screw extruder 3 is provided to make it possible to open and expose closed portions to facilitate cleaning.
Patent CA-2495148-C (CA)
Inventor: RUBIO MANUEL J
IPC: A23L7/104
Filed: 2003-08-28
Granted: 2010-02-16
Abstract: L'invention concerne un procédé qui permet de produire de façon continue une farine de maïs précuite et partiellement décortiquée au moyen d'une précuisson enzymatique à base d'un mélange commercial d'endoxylanase et d'endoamylase comme additif. La précuisson à basse température et à pH presque neutre avec une solution à base d'endoxylanase et d'endoamylase cause une hydrolyse partielle de parois cellulaires du son et de parois cellulaires amylacées avec une gélatinisation contrôlée et un conditionnement réduit et une perte solide de maïs dans les eaux usées. Le taux d'humidité est ensuite stabilisé après un lavage, suivi d'une mouture et d'un séchage à haute température pendant une courte durée afin d'obtenir une gélatinisation partielle dans le grain moulu, puis d'une étape de refroidissement et d'un nouveau séchage des particules séchées et moulues. Les particules fines ou la farine sont séparées et récupérées à partir de particules plus grossières qui sont également séparées afin d'isoler une fraction légère de son destinée à être utilisée dans la farine complète ou dans d'autres aliments. Les particules grossières sont remoulues et tamisées afin d'obtenir une farine instantanée pour snacks et aliments à base de maïs et les particules fines sont mélangées avec de la lime afin d'obtenir une farine Masa pour des tortillas et des produits analogues.
Patent CA-2495836-C (CA)
Title: Couche-culotte jetable
Inventor: OTSUBO TOSHIFUMI
IPC: A61F5/44
Filed: 2003-08-22
Granted: 2008-02-19
Abstract: La section d'absorption (3) des excrétions d'une couche-culotte jetable (1) est courbe au niveau d'une région recouvrant l'entrejambe (8), ce qui réduit vers l'intérieur la largeur de la couche-culotte. La région traversant la partie (26) du bord latéral d'un élément élastomère (13) s'étendant dans un sens afin de traverser la partie (26) du bord latéral d'une section d'absorption (3) à proximité des ouvertures pour les jambes est ménagée au-dessus du niveau des régions traversantes (Y, Y) où la partie (26) du bord latéral et la partie courbe de la section d'absorption (3) se croisent.
Patent CA-2495982-C (CA)
Inventor: LAPERGUE GUY
IPC: F02C7/06
Filed: 2005-02-02
Granted: 2011-11-08
Abstract: This invention pertains to a turbo-jet engine comprising a fixed structure, a fan rotor (2) integral with a drive shaft (5) supported by a first bearing (6) and a second bearing (7). The invention is characterized in that the turbo-jet engine is provided with a means (28) forming an axial retaining means for the fan rotor 2 and/or forming an emergency bearing, cooperating with means (32, 33) of the fixed structure and mounted integral with the drive shaft (5). In particular, the means (28) forming the axial retaining means for the fan (2) and/or forming the emergency bearing is provided with a retaining disk 28, and the retaining disk (28) is mounted on the drive shaft (5), cooperates with a stop disk (33) of a flange (18) for axially retaining the fan (2) and with a longitudinal sleeve (32) of the flange (18) to form the emergency bearing.
Patent CA-2496615-C (CA)
Title: Produits laitiers et leur procede de preparation
Inventor: DUNKER JOHN M
IPC: A23C9/00
Filed: 2003-08-21
Granted: 2010-07-20
Abstract: L'invention porte sur un procédé de préparation du lait en ses composants, sur l'appareil à cet effet, sur des compositions préparées à l'aide des composants séparés, et sur des compositions et produits laitiers nutritionnels contenant selon leur destination une gamme spécifique de pourcentages d'un ou plusieurs des composants séparés. Lesdites compositions peuvent facultativement contenir des éléments non essentiels, mais nutritionnels, et se présenter sous la forme de laits aromatisés ou non, de crèmes glacées ou de yoghourts, à base de lait nutritionnel complet.
Patent CA-2500034-C (CA)
Inventor: KELLY DECLAN P
IPC: H04N21/433
Filed: 2003-09-25
Granted: 2012-01-10
Abstract: L'invention concerne un appareil pour la réception de premier et second signaux vidéo. Le premier représente une séquence d'images ayant une première taille, et le second représente une séquence d'images ayant une seconde taille, inférieure à la première taille. L'appareil combine ces signaux en un signal vidéo composite susceptible d'être visualisé sur une unité d'affichage. Le système de combinaison de signaux est capable de combiner lesdits signaux sans modifier la taille d'image correspondant au second signal.
Patent CA-2500898-C (CA)
Title: Method for forming thin film and apparatus therefor
Inventor: UEDA MASASHI
IPC: C23C16/509
Filed: 2003-10-03
Granted: 2011-01-25
Abstract: A plurality of antenna elements, each of which has first and second linear conductors whose first ends are electrically interconnected are prepared. The antenna elements are arranged in plane in such a way that the first and second linear conductors are alternated and separated from one another at regular intervals, thereby forming one or more array antennas which are placed in a chamber. The second ends of the first linear conductors are connected to a high-frequency power supply, and the second ends of the second linear conductors are connected to ground. A plurality of substrates are parallel placed on both sides of the array antennas at distances approximate to the distances between the linear conductors. A film is formed by introducing a material gas into the chamber.
Patent CA-2502269-C (CA)
Title: Beta-amino heterocyclic dipeptidyl peptidase inhibitors for the treatment or prevention of diabetes
Inventor: LIANG GUI-BAI
IPC: A61K31/55
Filed: 2003-10-14
Granted: 2009-12-22
Abstract: The present invention is directed to compounds of formula I:  (see formula I) which are inhibitors of the dipeptidyl peptidase-IV enzyme ("DP-IV  inhibitors") and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV  enzyme is involved.
Patent CA-2503884-C (CA)
Title: Cyclic sulfamides for inhibition of gamma-secretase
Inventor: COLLINS IAN JAMES
IPC: A61P25/28
Filed: 2003-10-31
Granted: 2011-07-05
Abstract: Compounds of formula I: inhibit the processing of APP by gamma-secretase, and hence are useful for treatment or prevention of Alzheimer's disease.
Patent CA-2506453-C (CA)
Inventor: JOSEPH STEPHEN C P
IPC: B05B7/24
Filed: 2003-10-27
Granted: 2013-01-29
Abstract: A spray gun reservoir has an oversize central opening 130 at one end allowing liquid to be added to the reservoir for fast filling with reduced risk of spillage. A cap member 132 is connectable to the reservoir and has a spout 115 providing a fluid outlet of reduced size relative to the opening 130 for connection to the spray gun. The reservoir can be disconnected from the cap member 132 when it is desired to add liquid to the reservoir. In this way, the reservoir can be re-filled in use.
Patent CA-2507716-C (CA)
Title: Novel adaptor protein that binds to mammalian toll-like receptor 3, and gene thereof
Inventor: SEYA TSUKASA
IPC: A61P17/00
Filed: 2003-11-20
Granted: 2011-08-16
Abstract: A novel adaptor protein and its gene are provided. The novel adaptor protein has a property of binding to mammalian Toll-like receptor 3, which controls type I interferon production that is effective for prevention/ treatment of viral infectious disease such as hepatitis B, hepatitis C, and the like, treatment of tumors, and the other purposes. Novel adaptor protein TICAM-1, which has an amino acid sequence set forth in SEQ  ID NO: 2 or NO: 4, has the property of specifically binding to the mammalian Toll-like receptor 3 and a property of inducing type I interferon production. A mutant of the adaptor protein TICAM-1 has similar properties, provided that it has TIR  domain (an amino acid sequence ranging from 394-position to 532-position in the amino acid sequence set forth in SEQ ID  NO: 2 or an amino acid sequence ranging 396-position to 534-position in the amino acid sequence set forth in SEQ ID  NO: 4. The gene is a gene encoding the adaptor protein TICAM-1.
Patent CA-2510796-C (CA)
Inventor: VENANZI LUIGI MARIO
IPC: A01N43/28
Filed: 1992-02-21
Granted: 2007-06-05
Abstract: The novel 2R,4S-2-ethyl-4-[(4-phenoxyphenoxy)methyl]dioxolan of formula I (see formula I) can be used as a pesticide. It is used to control especially insects in fruit and citrus crops.
Patent CA-2512652-C (CA)
Inventor: MAZUREK PAMELA M
IPC: A23G4/02
Filed: 2004-01-26
Granted: 2010-07-13
Abstract: A chewing gum including non-crystalline sorbitol and method of making the same is provided. The chewing gum composition comprises a sugarless syrup made from aqueous sorbitol, a plasticizing agent selected from the group consisting of glycerin, propylene glycol and mixtures thereof, and a hydrogenated starch hydrolyzate syrup. Other confectionaries can be made from the same sugarless syrup.
Patent CA-2516950-C (CA)
Inventor: REIERSON ROBERT LEE
IPC: A61K8/55
Filed: 2004-02-20
Granted: 2012-09-25
Abstract: This invention relates to a composition useful as a dentifrice comprising a surfactant agent consisting essentially of monoalkyl and dialkyl phosphate esters, wherein the ratio of monoesters to diesters is greater than 1, and optionally an abrasive agent consisting essentially of siliceous materials.
Patent CA-2521973-C (CA)
Inventor: ASHDOWN IAN
IPC: H05B44/00
Filed: 2005-09-29
Granted: 2013-12-10
Abstract: La présente invention concerne un système d'éclairage programmable comprenant une multitude d'éléments d'émission de lumière et un système de commande qui répond à un flux d'entrée de données hiérarchiquement codifiées. Le système de commande détermine et fournit les signaux de commande appropriés pour gérer les caractéristiques de la lumière produite par la multitude d'éléments d'émission de la lumière couplée de manière opérationnelle. Le flux d'entrée de données peut utiliser un protocole de réseau DMX512 ou autre et peut être codifié hiérarchiquement en variant la valeur du code de DÉMARRAGE des paquets de données. Lorsqu'un paquet de données DMX512 ou autre ayant un code de DÉMARRAGE NUL ou « couleur » est reçu par le système de commande, ce dernier interprète les trames comme étant des données de réglage de l'intensité où chaque trame correspond à un élément d'émission de lumière particulier ou à un groupe d'éléments d'émission de lumière. Le paquet couleur peut fournir des données pour la génération d'une séquence de couleurs temporelles particulières ou une séquence de couleurs temporelles aléatoires ou toute autre séquence de lumière. Lorsqu'un paquet de données DMX512 ou autre ayant un code de DÉMARRAGE NON NUL ou un paquet de « service » est reçu par le système de commande, le système de commande peut interpréter chaque valeur de code de DÉMARRAGE indépendamment et peut attribuer au moins un attribut au système de commande ou modifier au moins un attribut du système de commande, par exemple le mode de fonctionnement ou un numéro d'adresse ou de série peut être attribué ou modifié selon la valeur du code de DÉMARRAGE.
Patent CA-2534193-C (CA)
Title: Matrix-type display apparatus, and driving method for the same
Inventor: ARIMOTO KATSUYUKI
IPC: G09G3/20
Filed: 2004-10-07
Granted: 2011-09-06
Abstract: A .gamma. 1A converter circuit la and a .gamma. 2A converter circuit 2a to a .gamma. 1C converter circuit 1c and a .gamma. 2C converter circuit 2c use first to third types of first and second .gamma.  -characteristics to .gamma.-convert an input video signal IS.  Selectors 3 to 5 select one pair among three pairs of .gamma.  -characteristics in accordance with a transmittance to be used for display, and selects one of the six .gamma.-corrected outputs such that both a distribution area ratio of pixels driven by the video signal as .gamma. corrected by use of the first .gamma.-characteristic of the selected pair of .gamma.-characteristics and a distribution area ratio of pixels driven by the video signal as .gamma. corrected by use of the second .gamma.-characteristic of the selected pair of .gamma.-characteristics are equal to a distribution area ratio specified in advance for the selected pair of .gamma.-characteristics.
Patent CA-2534632-C (CA)
Inventor: ALBERT FRED G
IPC: G01N27/12
Filed: 2004-08-06
Granted: 2017-07-11
Abstract: Physical changes resulting from an association between a template molecule and a target molecule are detected by monitoring changes in the template molecule.  Exemplary changes include a change in a physical dimension or stiffness of the template molecule, a change in electrical conductivity of the template molecule and a change in the energy required to dissociate the target molecule and the template molecule. The magnitude of the change is indicative of the specific identity of the target molecule.
Patent CA-2534942-C (CA)
Inventor: TIMM DEREK
IPC: A47B21/013
Filed: 2006-02-01
Granted: 2013-09-10
Abstract: The present invention concerns a keyboard support for movably supporting a keyboard with respect to a work surface of a workstation. The keyboard support includes a workstation engaging member adapted to be attached to an underside of the work surface, a keyboard engaging member for supporting a keyboard, and a linkage assembly mechanically coupling and providing relative movement between the workstation engaging member and the keyboard engaging member and thereby between the keyboard and the work surface. The keyboard support also includes a braking assembly adapted to allow relative movement of the keyboard engaging member with respect to the workstation engaging member in an unlocked position and to prevent relative movement of the keyboard engaging member with respect to the workstation engaging member in a locked position. The braking assembly comprises a roller assembly carried on a connector of the linkage assembly. The roller assembly is biased against a wedge affixed to a vertical side of the keyboard engaging member.
Patent CA-2535283-C (CA)
Inventor: LO SHUN NAN
IPC: A01G25/16
Filed: 2006-02-06
Granted: 2009-03-17
Abstract: The present invention relates to an automatic water inlet switching device for an oscillating sprinkler that has a sprinkle control unit having a blade equipped gear transmission set housed therein, working together with a water inlet switching device having an operation unit and a movable swinging seat. The bottom of the movable swinging seat is provided with two water stop ends in opposite to two outlet holes defined on a coupling unit with a concaved bounded space placed at the center thereof. An action stick of the operation unit is operable inside the bounded space so that in the water inlet switching operation the swinging angle of the action stick is limited within the bounded space and the action stick will move against the push end thereof so as to produce a built-up force to instantaneously spring away the movable swinging seat no matter what the water pressure is high or low in operation.
Patent CA-2535829-C (CA)
Title: Article couvert d'une couche contenant du nitrure de silicium adjacente au substrat de verre
Inventor: LINGLE PHILIP J
IPC: C23C14/06
Filed: 2004-08-20
Granted: 2010-05-04
Abstract: Dans certains modes de réalisation illustratifs, un article à faible valeur E est couvert d'une couche contenant du nitrure de silicium adjacente au substrat de verre afin d'améliorer la durabilité chimique et / ou mécanique de l'article recouvert. Dans d'autres modes de réalisation illustratifs, l'article recouvert peut être conçu de manière à posséder un rapport relativement élevé (T¿vis? / R¿s?) entre la transmission visible (TY ou T¿vis?) et la résistance de feuille (R¿s?). Plus ce rapport est élevé, plus la fonctionnalité combinée de l'article recouvert est élevée, à la fois quant à une bonne performance solaire (par ex. capacité à réfléchir et / ou à absorber le rayonnement IR) et à une transmission visible élevée. Les articles recouverts selon la présente invention peuvent être utilisés pour des fenêtres et analogue (par ex. pour des vitres de voitures en verre feuilleté).
Patent CA-2544837-C (CA)
Inventor: RING CAMERON TYLER
IPC: G06F17/30
Filed: 2004-11-08
Granted: 2017-02-14
Abstract: A system and a method are disclosed for synchronizing folders between one or more layers of folders. It includes selecting layers to link together, comparing folders in the selected layers using an immutable identifier, parsing the folders of each of the selected layers into fields, comparing the fields of parsed folders of the selected layers, and determining whether to synchronize the folders of the selected layers based on conflict rules triggered in response to the comparison of the fields of the parsed folders.  Also disclosed is a system and method of merging two or more folders in a network into a single folder. It includes comparing entries between folders to identify duplicate entries, grouping the identified duplicate entries in each folder, generating a matrix from the duplicates grouping and assigning each matrix entry a value, and matching the matrix entries based on the assigned values to determine an extent to merge an identified duplicate entry.