baber/WOPTO huggingface dataset:
Patent CA-2435019-A1 (CA)
Title: Dispositif de commande de soupape a air d'un moteur
Inventor: LAU FOO WAH
IPC: F01L3/10
Filed: 2001-10-09
Abstract: La présente invention concerne un dispositif de commande de soupape à air d'un moteur à combustion interne, dispositif grâce auquel le moteur à combustion interne consomme moins d'énergie, c'est-à-dire d'huile. Etant donné qu'il comporte une came, un basculeur et un mécanisme coopérant entre le basculeur et l'obturateur de soupape, lesquels sont conçus spécialement, le dispositif de commande ne crée pas de résistance élastique lors de l'ouverture de la soupape à air. Pour cette raison, aucune énergie fournie par le moteur n'est consommée pour l'ouverture de la soupape à air, et un double objectif, à savoir une économie d'huile et une augmentation de puissance de sortie, est atteint.
Patent CA-2436847-A1 (CA)
Inventor: BERTINO JOSEPH R
IPC: A61K38/18
Filed: 2001-12-04
Abstract: This invention provides a method for treating a cancer subject comprising administering to the subject a combination of ATP-depleting agents at concentrations which deplete the ATP level to at least 15 % of normal in cancer cells, a pyrimidine antagonist, and an anticancer agent to which the treated cancer is sensitive. This invention also provides a composition comprising a combination of ATP-depleting agents at concentrations which deplete the ATP level to at least 15 % of normal in cancer cells, a pyrimidi ne antagonist, and an anticancer agent to which the treated cancer is sensitive . Finally this invention provides a pharmaceutical composition comprising the above composition or a combination thereof and a pharmaceutically acceptable carrier.
Patent CA-2437353-A1 (CA)
Title: Methods and compounds for treating neurologic or neuropsychiatric disorders and identifying compounds to treat the same
Inventor: ARTMAN LINDA D
IPC: A61K31/495
Filed: 2002-02-08
Abstract: A method of treating a neurologic or neuropsychiatric disorder or disease in a mammal is provided. The method comprises administering a fatty acid amide hydrolase inhibitor in an amount sufficient to inhibit deamidation of a fatt y acid amide. A method of identifying a fatty acid amide hydrolase inhibitor useful in the treatment of a neurologic or neuropsychiatric disorder is also provided. A method of identifying a fatty acid amide or fatty acid useful in the treatment of a neurologic or neuropsychiatric disorder is also provided.
Patent CA-2437866-A1 (CA)
Inventor: OKANO TOSHIYUKI
IPC: C12N15/12
Filed: 2001-08-23
Abstract: Cette invention concerne des nouvelles protéines d'horloge BMAL2 (protéines 2 de type cerveau-muscle-ARNt) qui jouent un rôle important dans le mécanisme d'oscillation d'horloge faisant intervenir une voie d'entrée optique et une voie de sortie ; des nouveaux gènes d'horloge codant pour ces protéines ; un procédé de criblage d'une substance favorisant ou inhibant l'activité transcriptionnelle promoteur au moyen de ladite substance, etc. Pour isoler les gènes cClock, cPer2 et cBMAL1, on utilise un corps pinéal d'oisillon, matériau convenant pour l'étude de l'horloge biologique. Par ailleurs, on isole un ADNc codant pour une nouvelle protéine d'horloge cBMAL2, qui montre une homologie avec cBMAL1 et on en détermine la séquence. De plus, on isole des ADNc BMAL2 de l'homme, de la souris et du rat à partir d'une lignée cellulaire rénale d'embryon humain, du mésencéphale de la souris et de fibroblastes précoces du rat, respectivement, et l'on détermine les séquences de ces ADNc. BMAL2 forme un hétérodimère avec CLOCK, BMAL1, etc. Il forme également un homodimère
Patent CA-2438053-A1 (CA)
Title: Use of organic carbon-containing minerals
Inventor: OATES DAVID BRIDSON
IPC: F27D3/08
Filed: 2003-08-22
Abstract: A synthetic slag is produced by melting the mineral content of an organic carbon-containing mineral, for example, oil shale or tar sands, with a source of lime such as cement kiln dust. The organic carbon, especially hydrocarbon, content of the mineral is oxidized by oxygen gas, which typically is derived from air or an air/oxygen combination, in an exothermic reaction and the heat generated provides the thermal energy for the reaction between the mineral content and the source of lime. In this way the gaseous products will typically comprise nitrogen, unreacted oxygen, water vapor and carbon dioxide, and heat energy can be readily recovered from the hot off gas products evolving during the combustion reaction. The synthetic slag may be pelletized and employed as lightweight mineral aggregate or milled, or atomized and then milled, to cement fineness to provide slag cement.
Patent CA-2438267-A1 (CA)
Title: Methods and probes for the detection of cancer
Inventor: HALLING KEVIN C
IPC: C12Q1/6886
Filed: 2002-02-20
Abstract: Probe sets and methods of using probes and probe sets for the detection of cancer are described. Methods for detecting cancer that include hybridizing a set of chromosomal probes to a biological sample obtained from a patient, an d identifying if cancer cells are present in the sample. Also included are methods of selecting a combination of probes for the detection of cancer.</S DOAB>
Patent CA-2439357-A1 (CA)
Title: Polysilazane/polysiloxane block copolymers
Inventor: ABEL ALBERT E
IPC: C08G77/42
Filed: 2001-07-12
Abstract: Polysilazane/polysiloxane block copolymers particularly suitable for the preparation of durable, adherent silicon-containing coatings comprising polymeric segments of a polysilazane and polysiloxane are disclosed.
Patent CA-2439848-A1 (CA)
Inventor: STAMBRIDGE JON KRISTIAN
IPC: B42C3/00
Filed: 2002-03-01
Abstract: The invention relates to a notepad and to a process for manufacturing a notepad comprising providing a paper supply; sequentially feeding single pages from said paper supply to a printing and cutting station; printing on images on pad region of each single page; making at least one irregular cut at the edge of the pad region whilst leaving at least one straight edge of the pad region uncut; collating the printed and cut pages in a stack of desired quantity; cutting the collated stack along the at least one uncut straight edge of each pad region; and gluing the collated stack along the resulting cut straight edge.
Patent CA-2442456-A1 (CA)
Inventor: TSUNOO YUKIYASU
IPC: G06F21/86
Filed: 2003-09-25
Abstract: A data encryption system implemented by running on a cache-equipped computer an encryption program including transformation tables each of which contains a predetermined number of entries. All or necessary ones of the transformation tables are loaded into the cache memory before encryption/decryption process. This causes encryption/decryption time to be made substantially equal independently of the number of operation entries for the transformation table. It is very difficult to extract plain texts used to determine a key differential, resulting in difficulties in cryptanalysis.
Patent CA-2443057-A1 (CA)
Title: Nouveaux benzylideneamino guanidines et leurs utilisations comme ligands de recepteurs de la melanocortine
Inventor: LUNDSTEDT TORBJORN
IPC: A61P3/00
Filed: 2002-04-05
Abstract: La présente invention concerne des benzylidèneamino guanidines représentées par la formule générale (I) suivante et leur utilisation en tant qu'agonistes ou antagonistes du récepteur de la mélanocortine. Cette invention concerne également des benzylidèneamino guanidines qui présentent une sélectivité à l'égard des récepteurs de la mélanocortine MC1 et MC4 en tant qu'agonistes et/ou antagonistes.
Patent CA-2444292-A1 (CA)
Title: Bipotential liver cell lines from wild-type mammalian liver tissue
Inventor: STRICK-MARCHAND HELENE
IPC: C12N5/02
Filed: 2003-10-03
Abstract: The present invention relates to a hepatic cell line derived from wild-type mammalian liver tissue by culture methodology, the cells of the cell line being capable of differentiating into hepatocytes and bile duct cells. The present invention also relates to methods of producing such cells as well as to their applications in therapy and as an investigational tool.
Patent CA-2445765-A1 (CA)
Inventor: TONNIGS BODO
IPC: B65G47/54
Filed: 2002-03-13
Abstract: L'invention concerne un dispositif permettant de remettre en circulation des pièces usinées provenant de la face de sortie d'une première unité d'usinage, en direction de la face de chargement de la première unité d'usinage ou d'une autre unité d'usinage. Ledit dispositif comprend : un système de transfert (1) pour transférer les pièces usinées à la face de sortie de la première unité d'usinage ; un système de levage pour soulever les pièces usinées fournies par le système de transfert et les placer dans une position de remise en circulation, au-dessus de l'unité de transfert et un système de remise en circulation (2) pour transporter les pièces usinées fournies par le système de levage et les renvoyer à la face de chargement de la première unité d'usinage ou d'une autre unité d'usinage. Le système de transfert (1) comporte un plateau de transfert muni de premiers éléments d'appui (4) à distance les uns des autres, prévus pour les pièces usinées. Le système de levage présente au moins une table élévatrice (3 ; 3' ; 3'') comportant deux éléments d'appui (5) à distance l'un de l'autre, qui peuvent être guidés vers le haut de manière à passer entre les premiers éléments d'appui (4) du plateau de transfert. Le système de levage présente au moins une unité d'entraînement (7, 8) qui déplace la table élévatrice (3 ; 3' ; 3'') (au moins au nombre de une) dans un mouvement rotatif, depuis le plateau de transfert, vers le haut, en position de remise en circulation et à nouveau sur le plateau de transfert.
Patent CA-2447505-A1 (CA)
Title: Composite for doctor blade and doctor blade
Inventor: LINDENFELSER PETER
IPC: D06M17/00
Filed: 2002-05-15
Abstract: A Composite composition to be used in a doctor blade construction, said composite laminate construction comprising: (a) one or more central layers comprising an engineering thermoplastic resin filled with heat-resistant, non-glass, long strand fibers; (b) one or more intermediate layers positioned over the one or more central layers, each said intermediate layer comprising a carbon layer; and (c) one or more surface sheets positioned over the one or more intermediate layers.
Patent CA-2448830-A1 (CA)
Inventor: SCOTTO D ANIELO RENE
IPC: A01K1/01
Filed: 2003-11-06
Abstract: Une litière à étages multiples pour chats ou autres animaux domestiques. Cet te litière comprend trois contenants emboîtables les uns sur les autres. La position des contenants est interchangeable et chaque contenant possède des orifices dans sa partie inférieure pour filtrer le matériel absorbant qui solidifie e t absorbe les déchets organiques. Les orifices sont positionnés à des endroits différents des orifices des autres contenants pour qu'il n'y ait pas d'orifices alignés verticalement entre une paire de contenants adjacents. Un avantage de cette litière est qu'il est facile de disposer des déchets sans avoir à utiliser une pelle pour ce faire .
Patent CA-2450051-A1 (CA)
Inventor: OZAKI TORU
IPC: G16H40/67
Filed: 2003-11-18
Abstract: A living body information detecting terminal (2) is controlled from the side of a living body information monitoring device (3) connected to the living body information detecting terminal (2). In particular, a first living body information detecting sensor that is driven at all times or a second living body information detecting sensor that is in a power-save state or performs measurement in an intermittent manner during normal conditions, is selected, determined, and controlled from among living body information detecting sensors (5) provided to the living body information detecting terminal (2) depending on its wearer, and the second living body information detecting sensor is operated with transmission of an abnormality signal from the first living body information detecting sensor as a trigger. As a result, reductions in power consumption and data volume are attained, and a living body information detecting terminal control system with improved reliability is realized by verifying, at regular time intervals, the operation condition of the living body detecting sensor that is in a power-save state during normal conditions.
Patent CA-2451715-A1 (CA)
Title: Power bowl lift, motor mount and tensioner for mixing machine
Inventor: DONTHNIER THOMAS S
IPC: B01F7/16
Filed: 2003-12-01
Abstract: A mixing machine includes a power bowl lift mechanism that operates independent of a drive motor for mixing operations, and may be formed by a linear actuator. A pivoting motor mount assembly can be used in conjunction with a portable tensioning tool for tensioning a drive belt.
Patent CA-2452609-A1 (CA)
Title: Thiazole benzamide derivatives and pharmaceutical compositions for inhibiting cell proliferation, and methods for their use
Inventor: ROMINES WILLIAM H
IPC: C07D277/38
Filed: 2002-07-05
Abstract: Aminothiazole compounds with mono-/di-substituted benzamide are represented by the Formula (I), and their pharmaceutically acceptable salts, pharmaceutically acceptable prodrugs, pharmaceutically active metabolites, and pharmaceutically acceptable salts of said metabolites are described. These agents modulate and/or inhibit the cell proliferation and activity of protein kinases and are useful as pharmaceuticals for treating malignancies and other disorders.
Patent CA-2453858-A1 (CA)
Inventor: MEYER JOHANNES
IPC: B23K26/02
Filed: 2001-07-17
Abstract: The invention relates to a mirror adjusting machine, especially for laser- processing machines. According to the inventive method, a greater simplicity of construction and a more precise and fast adjustability of a mirror (16) t o a desired position is achieved by securing the mirror (16) in an adjustable manner to a solid frame (10) and by arranging electric linear motors (1, 2, 3) for adjusting the mirror between the frame (10) and the mirror (16), acting upon the mirror (16) via positioning elements (18, 19).
Patent CA-2456704-A1 (CA)
Inventor: CLARK BRIAN D
IPC: D06F39/12
Filed: 2004-02-03
Abstract: An appliance splash seal includes a rigid ring attached to a flexible ring.  The flexible ring includes a living hinge between it and the rigid ring so that the flexible ring can deflect in response to being engaged by a moving tub. The rigid ring includes spring fingers which can spring radially outwardly for passing over a curled flange of a top cover.
Patent CA-2457339-A1 (CA)
Inventor: KJELLBERG ULF
IPC: A61P25/28
Filed: 2002-08-28
Abstract: The present invention relates to an extended release oral dosage form of a pharmaceutically active substance, (R)-3-N,N-dicyclobutylamino-8-fluoro-3,4-dihydro-2H-1-benzopyran-5-carboxamide, in the form of the free base or pharmaceutically acceptable salts and/or hydrates or solvates thereof.  Furthermore, the invention relates to an extended release oral dosage form that provides a defined blood concentration profile having no rapid initial rise in blood plasma concentration of said active substance when administered at low dose. The invention further relates to processes for preparing said dosage form, the use of said dosage form and a method of prevention and/or treatment of CNS disorders and related medical disturbances using said dosage form.
Patent CA-2461283-A1 (CA)
Title: Hand held power tool
Inventor: BRAZELL KENNETH M
IPC: F02B63/02
Filed: 2004-03-18
Abstract: A power tool including a main section and a handle section. The main section includes an internal combustion engine and a housing at least partially surrounding the engine. The engine includes a cylinder, a spark plug, and a muffler. The handle shaft extending from the main section. The shaft forms a handle for the power tool and houses a drive shaft from the engine therein. The housing forms a cover section over a transmission assembly between the engine and the drive shaft. The cover section includes a scroll form to channel air flow pushed by the transmission assembly.      The housing further comprises a spark plug boot to substantially prevent air from exiting the housing at the spark plug.
Patent CA-2461598-A1 (CA)
Title: Detector for detecting deterioration of sensor device, deterioration detecting method, and deterioration detecting system
Inventor: MORIYA KOICHI
IPC: G01M11/00
Filed: 2004-03-22
Abstract: A deterioration detector, for a pulse detector with which a transmission signal from a transmitting element suffers changes due to the blood stream and the vascular wall to be received in the form of a reflected signal and the resultant reflected signal. is processed to obtain a pulse signal, includes a second transmitting element and a second receiving element.        A second transmitting element and a second receiving element are disposed in a deterioration detector so that when a pulse detector having a pulse sensor device constituted by a first transmitting element and a first receiving element is installed in the deterioration detector, the first transmitting element and the second receiving element face each other and the first receiving element and the second transmitting element face each other. A   level of a received output signal of the second receiving element when the first transmitting element is driven is compared with a threshold value to thereby allow the progress of deterioration of the first transmitting element to be quantitatively detected.        Moreover, data history of the deterioration detector is remotely managed to allow a deterioration detecting system for estimating failure time to be constructed.
Patent CA-2463008-A1 (CA)
Title: Efficient protein expression system
Inventor: HU MARY CHAOHONG
IPC: C07K19/00
Filed: 2002-10-28
Abstract: Nucleic acid expression control sequence cassettes and vectors containing th e same are provided for use in making abundant quantities of recombinant polypeptides of interest. The modified transcriptional control sequences, which include a T5 promoter sequence, are highly stable and can be used in a variety of vectors, such as plasmids.
Patent CA-2463204-A1 (CA)
Title: Spigot
Inventor: LIPSCOMB DANIEL J
IPC: G05D7/01
Filed: 2004-04-05
Abstract: An apparatus for regulating a flow of fluid in a tube. The apparatus comprises a housing comprising a passage configured to at least partially receive the tube, an adjustment mechanism rotatably coupled to the housing and selectively configurable between a first position and a second position, and a stopper at least partially provided in the housing and coupled to the adjustment mechanism. The stopper is configured to engage the tube when the adjustment mechanism is rotated from the first position to the second position thereby constricting the tube.
Patent CA-2466711-A1 (CA)
Title: Robotic endoscope
Inventor: COUVILLON LUCIEN ALFRED JR
IPC: G16H40/63
Filed: 2002-10-04
Abstract: An endoscope is provided which comprises an elongated body adapted for insertion into a body lumen, and a plurality of electrically controlled actuators associated with the body which are controllable to impart an orientation to the body that is complementary to the natural orientation of the lumen into which the endoscope is inserted.
Patent CA-2469896-A1 (CA)
Title: Defrosting agent and method for melting snow and ice
Inventor: STANKOWIAK ACHIM
IPC: E01H10/00
Filed: 2002-11-28
Abstract: The invention relates to a de-icing agent containing a) between 45 and 55 wt. % of an alkali metal acetate, b) between 0.001 and 1 wt. % of a surfactant, c) between 0.0001 and 1 wt. % of an anti-foaming agent, d) between 0.001 and 1 wt. % of a corrosion inhibitor, and a sufficient amount of water to complete 100 wt. %.
Patent CA-2471324-A1 (CA)
Title: Systems and methods for storage of user information and for verifying user identity
Inventor: STEVENS LAWRENCE A
IPC: G06F21/32
Filed: 2002-12-20
Abstract: Systems and methods are provided for maintaining user profile information and allowing for biometric verification of the user's identity. The user stores or links to personal, financial, etc. information in a web page. The user can limit the types of information that is available to others. The information can be downloaded to a portable device. The information can be used for financial transactions, where the financial information is transmitted to a web site, an ATM, credit card machine, etc. for financial approval. The information can also be used to find other users with similar interest. The user stores selected characteristics that they would like to find in other users, which are compared with other user's profiles. Matching users are aided in locating one another, where they may then prove their identity to each other by biometrically verifying that they are the owner of the user profile.
Patent CA-2471471-A1 (CA)
Title: Method for recovery of hydrocarbons from low pressure formations
Inventor: INGLE RAYMOND L
IPC: E21B43/30
Filed: 2002-12-06
Abstract: The subject invention is directed to a method for the surface recovery of hydrocarbons from a subterranean reservoir.  The reservoir can be a formation found in sandstone, carbonate, coal bed or other mineral deposit formations. The method includes drilling a well bore having a first substantially vertical portion and a first substantially horizontal portion, in which the first horizontal portion intersects the subterranean reservoir. A plurality of lateral well bores intersecting and extending from the first horizontal portion of the well bore are drilled. Thereafter, a drainage well bore is drilled below and substantially parallel to the first horizontal portion of the well bore, in which the drainage well bore intersects the first horizontal portion. The drainage well bore is configured to allow for the drainage of fluids from the plurality of lateral well bores and the first horizontal portion of the well bore, which allows for the recovery of hydrocarbons through the vertical portion of the well bore separate from the fluids.
Patent CA-2474270-A1 (CA)
Title: Thermal management of fuel cells
Inventor: FOGER KARL
IPC: H01M8/04007
Filed: 2003-01-23
Abstract: A method for the thermal management of a fuel cell, which method comprises: processing a fuel supply stream in an autothermal reformer to produce a fuel cell supply stream comprising a concentration of methane; and reforming with in the fuel cell methane present in the fuel cell supply stream, wherein the concentration of methane in the fuel cell supply stream is controlled by operation of the autothermal reformer in order to achieve a desired level of reforming of methane within the fuel cell.
Patent CA-2477524-A1 (CA)
Title: Method for controlling the power supply of a mobile data memory, use of said method in an identification system having at least one mobile data memory
Inventor: KONRAD WOLFGANG
IPC: G06K7/00
Filed: 2003-02-11
Abstract: The invention relates to a method for controlling the power supply of a mobi le data memory (MDS) with a contact-free data transfer, containing at least one energy accumulator (BAT) and a consumer (P1, P2, DE, EMO, C, MEM), wherein t he energy supply is lowered in a standby mode (IP, IR, IT). The data memory is ready for receiving and a receiving signal (ES) is evaluated in such a manne r that at least one predetermined back-scatter frequency (f1) for a possible transmission mode and an associated communication frequency (f2) for receivi ng data can be detected. The energy supply of the data memory is switched on in the full operating mode (IE; IC). The invention also relates to a mobile dat a memory in addition to an identification system (IS) with at least one reading/writing device (SLG) and a mobile data memory. One advantage of said invention is that no extra batteries are required during the full service li fe of the mobile data memory.