baber/WOPTO huggingface dataset:
Patent CA-2450995-A1 (CA)
Title: Restraint coupling
Inventor: ANTHONY JAMES T
IPC: B60N2/28
Filed: 2002-07-26
Abstract: A coupling (360) to attach a device such as an infant seat (20) to an anchor member (35). One version of the coupling is characterized by a frame having a mouth (373) with a seat configured to receive the anchor member (35) and a lever (363) movably mounted on the frame to hold the anchor member inside the mouth. The lever has a downwardly projecting finger (381) that blocks the mouth of the notch in the closed position and allows access to the notch when moved to the open position. The coupling may include a stop member (367) to resist movement from the closed to the open position. The coupling also may include a web adjuster (389) or other connecting device operatively disposed between the coupling (360) and the device.
Patent CA-2452358-A1 (CA)
Inventor: ROSE JOHN
IPC: A61B17/00
Filed: 2002-07-03
Abstract: Selon la présente invention, le taux de dégradation de polymères et de mélanges polymères contenant de l'acide poly(lactique) peut être accru et commandé par l'ajout d'une quantité pouvant atteindre 10 % (habituellement inférieure à 1%) en poids d'additifs spécifiques tels que de l'acide laurique ou un dérivé de celui-ci tel que l'anhydride.
Patent CA-2454354-A1 (CA)
Inventor: DE LA TORRE ROGER A
IPC: A61B17/32
Filed: 2002-07-26
Abstract: A polypectomy device and method which includes a snare cable (7), a fixed jaw (5) and moveable jaw (6). The snare cable is routed through both the fixed jaw and the moveable jaw. The snare cable forms a hoop for encircling the polyp.  Shortening the snare cable positions the jaws about the base of the polyp and further shortening the cable closes the jaws. The fixed jaw includes a heating element (17) which cauterizes the base of the polyp. The closing of the jaws and the heating of the heating element cuts and seals the polyp.
Patent CA-2458055-A1 (CA)
Title: Chamfered blocks
Inventor: CORREIA HORACIO
IPC: B28B15/00
Filed: 2004-02-19
Abstract: A concrete block for the construction of retaining walls molded in a vertical position. The block having a width formed between a base and a forming shoe, a height formed between fixed opposite walls of a mold. The mold includes a mobile base member, a mobile intermediate closed form and a mobile top member. The mobile intermediate closed form is positioned on the base member to receive concrete therein and the top member is positioned on the intermediate closed form. A method for molding a concrete construction block for the construction of retaining walls in a vertical position, comprising providing a base and a shoe form, sitting a fixed closed form onto the base, molding concrete into the fixed closed form onto the base, and unmolding;
Patent CA-2458930-A1 (CA)
Title: A tilt indicator for firearms
Inventor: WILLIAMSON WARREN P IV
IPC: F41G1/44
Filed: 2002-09-19
Abstract: A tilt indicator (400) for use on a firearm (10) includes a signal to indica te if the firearm (10) is level or out of level. The signal (404) is located to be viewed by a user via the user's peripheral vision and his secondary concentration so the user can maintain his primary concentration on the target. See figure 28.
Patent CA-2462933-A1 (CA)
Title: Systeme de liaison souple entre un porte-satellites et le support fixe dans un reducteur de vitesse
Inventor: PEIRON BENJAMIN
IPC: F16H1/00
Filed: 2004-04-02
Abstract: L'invention concerne un réducteur de vitesse comportant un planétaire (2), une couronne (3) et des satellites (4) engrenant avec le planétaire (2) et la couronne (3) montés dans une cage (8) comportant des logements axiaux (11) entre deux satellites adjacents. La cage (8) est liée à un porte-cage (12) ayant des bras (14) axiaux logeant dans les logements (11) par des broches (15) radiales disposées dans le plan médian de la cage (8) au moyen de liaisons sphériques à doigt (20) autorisant un dévers et un déplacement axial du porte-cage (12) par rapport à la cage (8).
Patent CA-2466132-A1 (CA)
Inventor: UNGER ROBERT N
IPC: A63B69/00
Filed: 2004-05-03
Abstract: A training appliance for a goaltender is used in training goaltenders in a sport of the type having a goal including two, spaced apart upright posts and a crossbar joining the posts to define a goal mouth, foe example ice hockey. The appliance includes a band of stiff material and a mounting arrangement for mounting the band on the goal at a position spaced to a front side of the goal mouth and extending transversely across the goal mouth to be engaged by the goaltender to prevent backing into the goal in the face of oncoming play.
Patent CA-2469431-A1 (CA)
Title: Stable oral compositions comprising casein phosphopeptide complexes and fluoride
Inventor: KAMINSKI MICHAEL ANTHONY
IPC: A61K8/21
Filed: 2002-12-11
Abstract: The present invention relates to oral care compositions, especially toothpastes, comprising: a safe and effective amount of phosphopeptide-amorphous calcium phosphate complex ("PP-ACP"); a safe and effective amount of a fluoride ion source; a pharmaceutically-acceptable topical, oral carrier, and a safe and effective amount of a calcium chelator, wherein the composition has improved fluoride stability. This invention further relates to a method of maintaining the fluoride levels in an oral care composition comprising a safe and effective amount of PP-ACP, a safe and effective amount of a fluoride ion source, and a pharmaceutically-acceptable topical, oral carrier, by adding, to the composition, a safe and effective amount of a calcium chelator.
Patent CA-2469926-A1 (CA)
Title: Process for producing dicarboxylic acids
Inventor: MURATA KIYOKAZU
IPC: C07C51/31
Filed: 2003-01-14
Abstract: A process for dicarboxylic acid production which comprises oxidatively cleaving a cycloalkane with oxygen in a liquid phase with a continuous reactor in the presence of a catalyst to produce the corresponding dicarboxylic acid, characterized in that the residence time .tau. (hr) is regulated so as to be in the following range: 0.1 <= .tau. <= 50/c wherein c indicates the proportion (wt.%) of the cycloalkane based on all the liquids introduced. The catalyst may be a cobalt compound, manganese compound, or mixture of these. An imide compound having a cyclic imide skeleton may also be used as the catalyst.
Patent CA-2472804-A1 (CA)
Title: Vegetable protein meat analog
Inventor: CAVALLINI VINCENT
IPC: A23J3/18
Filed: 2004-06-30
Abstract: The present invention relates to a process for making a vegetable base meat analog, which may be used in a variety of vegetarian food products, such as burger patties and sausages. The process of the present invention involves sequentially blending methyl cellulose into a water/ice mix to form a cream, then blending in a modified gluten, a vegetable protein product having high solubility in water and capable of forming a gel with mild heat treatment, an oil to make an emulsion base, and a modified food starch and flavoring ingredients to form a flavored emulsion base. The flavored emulsion base may be stuffed into casings, and then cooked. The flavored emulsion base, once cooked, is a vegetable base meat analog and has a high resemblance to processed meat products having improved handling properties.  The addition of the flavored emulsion base and the vegetable base meat analog in vegetarian food products improves the texture, mouthfeel, and juiciness of the resulting products.
Patent CA-2474146-A1 (CA)
Inventor: NIELSEN SOEREN V S
IPC: C12N1/19
Filed: 2002-01-25
Abstract: La présente invention concerne la mise au point d'une cellule ou d'une composition de cellules ayant une propriété ou une fonctionnalité souhaitée. La mise au point de cellules décrite dans cette invention permet, d'une part, de produire une grande diversité de gènes dans chaque cellule soumise à cette évolution et une grande diversité de gènes parmi les cellules contenues dans une composition décrite dans l'invention et, d'autre part, d'échanger ces gènes entre des cellules, le cas échéant. Dans des modes de réalisation privilégiés, les gènes sont placés dans des cassettes d'expression en concatémères dans des cellules et dans des chromosomes artificiels. Les gènes sont, de préférence, régulés de manière coordonnée afin d'en augmenter la diversité. La propriété ou la fonctionnalité souhaitée est, de préférence, un composé, ou une série de composés qui agissent de manière synergétique les uns sur les autres.
Patent CA-2475847-A1 (CA)
Inventor: HASS HANS E
IPC: A61F13/40
Filed: 2003-02-11
Abstract: An article (10) for delivery of a chemical reactant includes a liquid or solvated chemical reactant pre-moistened into an adaptor (11). A chemical reactant impervious package has a pouch (16) adapted to enclose the applicat or for storage. The chemical reactant delivery article is based on capillary action to wick the continuing supply of chemical reactant to the substrate contacting portion of the applicator and as such is operative independent of chemical reactant gravitational flow.
Patent CA-2476870-A1 (CA)
Title: Incandescent body
Inventor: ISSAKIDES GEORG
IPC: F21V29/15
Filed: 2002-05-15
Abstract: An improved incandescent mantle formed of a woven fabric tube and having at least one open end with a fireproof attaching material provided for attaching at least one of the ends of the tube to a burner. At least one additional fireproof material portion is provided between the burner and mantle to reinforce and protect the mounted mantle from jarring forces.
Patent CA-2477982-A1 (CA)
Title: Methods for entrapment of bioactive agent in a liposome or lipid complex
Inventor: MILLER BRIAN
IPC: A61L9/04
Filed: 2003-03-05
Abstract: A method of preparing a liposomal bioactive agent comprising infusing an lipid-ethanol mixture with an aqueous or ethanolic solution of the bioactive agent at a temperature below the phase transition of at least one of the lipid components of the lipid and compositions produced by the method of the invention.
Patent CA-2478297-A1 (CA)
Inventor: BAKKER HENDRIKUS ANTONIUS CORN
IPC: C12N5/10
Filed: 2003-03-18
Abstract: The invention is directed to methods for optimizing glycan processing in organisms (and in particular, plants) so that a glycoprotein having complex type bi-antennary glycans and thus 5 containing galactose residues on both arms and which are devoid of (or reduce in) xylose and fucose can be obtained.  The invention is further directed to said glycoprotein obtained and host system comprising said protein.
Patent CA-2479476-A1 (CA)
Title: Compositions and methods for the treatment of tumor
Inventor: WATANABE COLIN K
IPC: A61P35/00
Filed: 2000-02-11
Abstract: The invention concerns compositions and methods for the diagnosis and treatment of neoplastic cell growth and proliferation in mammals, including humans. The invention is based upon the identification of genes that are amplified in the genome of tumor cells. Such gene amplification is expected to be associated with the overexpression of the gene product as compared to normal cells of the same tissue type and contribute to tumorigenesis.  Accordingly, the proteins encoded by the amplified genes are believed to be useful targets for the diagnosis and/or treatment (including prevention) of certain cancers, and may ad as predictors of the prognosis of tumor treatment. The present invention is directed to novel polypeptides and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention end to methods for producing the polypeptides of the present invention.
Patent CA-2480071-A1 (CA)
Title: Reaction gas temperature and humidity regulating module for fuel cell stack
Inventor: LI YINGHENG JAMES
IPC: H01M8/02
Filed: 2004-09-03
Abstract: A device for regulating temperature and humidity of a reaction gas to be supplied to a fuel cell stack includes a temperature regulation section provided with a first gas guide board through which the reaction gas flows, a coolant guide board through which a coolant from the fuel cell stack flows and a first partition interposed between the first gas guide board and the coolant guide board for exchange of heat between the reaction gas and the coolant and a humidity regulation section coupled to the temperature regulation section with a second partition therebetween and comprised of a second gas guide board through which the temperature-regulated gas flows and a fluid guide board through which a fluid from the fuel cell stack and rich of water contents flows and a humidity exchange film interposed between the second gas guide board and fluid guide board to allow for exchange of water contents between the temperature-regulated gas and the fluid.
Patent CA-2481660-A1 (CA)
Title: Nutritional supplement and method of delivery
Inventor: MANN DOUGLAS
IPC: A23L19/00
Filed: 2003-04-22
Abstract: A method of delivering dietary supplements, in the form of intact anthocyanins, into the lower gastrointestinal tract of a body for absorption from an aqueous medium comprising: expressing juice from one or more fruits, which fruits include anthocyanins, thereby yielding a juice portion and a pomace portion; concentrating the juice portion to yield a juice concentrate;  mixing the juice concentrate with the pomace portion; drying the juice-infused pomace to yield a free-flowing, non-hygroscopic powder formulation to yield the dietary supplement; and orally ingesting the dietary supplement in the form of capsules, tablets, shakes, drinks, energy supplements, energy bars, and the like.
Patent CA-2485723-A1 (CA)
Inventor: FUJISHIRO SHIGEO
IPC: G06T3/40
Filed: 2004-10-21
Abstract: Disclosed herein is a data processing apparatus for converting discrete first data into second data having a different number of sampling data from the first data, including generating means for generating a plurality of the second data from the first data, first virtualizing means for generating first virtual data including a virtual succession of the first data, second virtualizing means for generating second virtual data including a virtual succession of each of the plural second data, error calculating means for calculating an error between each of the second virtual data with respect to the plural second data and the first virtual data, and selecting means for selecting either one of the plural second data based on the error.
Patent CA-2485725-A1 (CA)
Title: 1-sulfonyl-4-aminoalkoxy indole derivatives as 5-ht6-receptor modulators for the treatment of cns-disorders
Inventor: CLARK ROBIN DOUGLAS
IPC: A61P21/00
Filed: 2003-05-28
Abstract: The present invention provides a compound of the formula (I): a pharmaceutically acceptable salt or prodrug thereof, where R1, R2, R3, R4, R5, R6, and n are as defined herein. The present invention also provides compositions comprising, methods for using, and methods for preparing Compound of Formula I.
Patent CA-2486113-A1 (CA)
Title: Injectable solid hyaluronic acid carriers for delivery of osteogenic proteins
Inventor: LI REBECCA H
IPC: A61K47/36
Filed: 2003-05-12
Abstract: An injectable or implantable rod-shaped formulation is disclosed for delivery of osteogenic proteins. The formulation comprises hyaluronic acid derivatives and osteogenic proteins, and optional excipients and active ingredients such as a bone resorption inhibitor. Methods of making injectable rod-shaped pharmaceutical compositions and methods of using the osteogenic compositions to treat osteoporotic and/or osteopenic bone are also disclosed.
Patent CA-2488782-A1 (CA)
Inventor: DESMONS PIERRE MICHEL
IPC: A61K9/127
Filed: 2003-06-10
Abstract: The present invention relates to vaccine compositions for the effective prevention or treatment of neisserial, preferably meningococcal, disease. The vaccines of the invention comprise a multivalent meningococcal bled composition comprising at least one bleb with homologous bactericidal activity which is derived from a meningococcal strain with a serosubtype that is prevalent in a country of use, and at least one bleb with heterologous bactericidal activity which is derived from a meningococcal strain which need not have a serosubtype that is prevalent in the country of use.
Patent CA-2490546-A1 (CA)
Title: Outil permettant d'extraire des vis a tete endommagee
Inventor: BERGAMO PETER J
IPC: B25B27/18
Filed: 2003-07-01
Abstract: Cette invention a trait à un outil rapporté à queue hexagonale (10), permettant d'extraire des vis à tête Phillips ou des vis similaires (50) dont la tête est endommagée (52). Une extrémité (16) de l'outil (10) épouse l'évidement de la tête de la vis au niveau d'une ouverture évasée (72). L'autre extrémité (26) de l'outil (10) est conique avec des filetages à gauche (30) et des goujures (46) diamétralement opposées permettent à l'outil (10) de venir au contact des côtés de l'évidement formé (72) et d'extraire la vis (50).
Patent CA-2492177-A1 (CA)
Title: Method for determining the sound velocity in a base material, particularly for measuring the thickness of a wall
Inventor: RENZEL PETER
IPC: G01N29/04
Filed: 2003-06-27
Abstract: Disclosed is a method for determining the sound velocity (Cb) in a basic material, in which an ultrasonic probe comprising a transmitting probe, a receiver transducer, and a forward member is used. Said forward member is provided with a coupling surface, by means of which the probe is coupled to the basic material, and has a sound velocity (Cv). The transmitting probe and the receiver transducer are maligned in an oblique manner from each other and from the coupling surface such that a main transmission direction of the transmitting probe and a main receiving direction of the receiver transducer intersect below the coupling surface. The centers of the transmitting probe and the receiver transducer are located at a distance K from each other and are located at a distance Dv from the coupling surface. According to the inventive method, the transmitting probe generates an ultrasonic pulse which runs through the forward member into the basic material, where said ultrasonic pulse creates a creeping wave, a portion of which arrives at the receiver transducer. The shortest sound traveling time (Ttot) is measured and the sound velocity (Cb) within the basic material is determined via the path between the transmitting probe and the receiver transducer, which supplies the shortest total traveling time (Ttot).
Patent CA-2493358-A1 (CA)
Inventor: WOOD KENNETH B
IPC: C08J5/18
Filed: 1999-01-18
Abstract: Microperforated polymeric films and sound absorbers using such films are provided. The microperforated polymeric films may be relatively thin and flexible and may further include holes having a narrowest diameter less than the film thickness and a widest diameter greater than the narrowest diameter. The microperforated polymeric films of a sound absorber may also have relatively large free span portions, which, in certain embodiments, may vibrate in response to incident sound waves.
Patent CA-2495858-A1 (CA)
Inventor: GRZECZKOWSKI RICHARD S
IPC: H04N7/173
Filed: 2003-09-04
Abstract: The present invention provides methods and systems for remotely accessing a digital television terminal via a global communication network. In one example embodiment, a remote device adapted for connection to the digital television terminal via a global communication network is provided. An interface which is downloadable to the remote device via the global communication network enables the remote device to communicate with the digital television terminal. Once the interface is downloaded, the remote device is enabled to remotely access and control the digital television terminal.
Patent CA-2496403-A1 (CA)
Inventor: FLANAGAN WILLIAM D
IPC: G01V1/44
Filed: 2003-08-19
Abstract: The invention provides a system for determining geologic formation resistivi ty while drilling and a new method providing compensation for the vertical asymmetries of the tool response and the effects of borehole rugosity. The apparatus and method allows the construction of a tool body (12) considerabl y shorter in length than previous devices and provides more radial depths of investigation for a given number of transmitter and receiver antennas when compared to previous devices. A method for calibrating data acquisition erro rs of the system is also described.
Patent CA-2498024-A1 (CA)
Title: Method and apparatus for controlling the size of powder produced by the armstrong process
Inventor: ANDERSON RICHARD
IPC: C04B35/58
Filed: 2003-09-03
Abstract: A method of controlling the size and morphology of powder made by the subsurface injection of a halide vapor into a liquid metal (18) is disclosed. A reaction zone is established and the temperature thereof or the time the powder remains therein is controlled to change powder characteristics.
Patent CA-2498080-A1 (CA)
Inventor: VITANOV KAMEN B
IPC: G08B29/18
Filed: 2005-02-23
Abstract: An improved handheld electronic device in conjunction with an improved holder for the handheld electronic device together form an improved electronic device. The handheld electronic device includes a first battery, and the holder includes a second battery and a charging apparatus. When the handheld electronic device and the holder are electrically connected together, such as when the handheld electronic device is received in a cavity formed in the holder and a plurality of first contacts on the handheld electronic device and a plurality of second contacts on the holder are electrically connected together, the charging apparatus charges the first battery on the handheld electronic device from the second battery on the holder.
Patent CA-2498527-A1 (CA)
Inventor: PRATT HUGH MICHAEL OPPEN
IPC: H01B17/00
Filed: 2005-02-25
Abstract: A tag line insulator for interposition into a tag line, said tag line being attached to a load and for cooperation with a rigger, said tag line insulator comprising: a first end for attachment to a load; a second end far attachment to a tag line; an insulator means arranged between the first and second ends to prevent conduction of electricity through the tag line insulator.
Patent CA-2499933-A1 (CA)
Inventor: ZAMANZADEH MEHROOZ
IPC: B32B15/01
Filed: 2003-09-12
Abstract: A corrosion-resistant coated base metal (12) coated with a corrosion resista nt alloy (142). The corrosion resistant alloy (142) includes tin and zinc. The corrosion resistant coated base metal (12) includes a heat created intermetallic layer (140) primarily including copper and zinc.
Patent CA-2502017-A1 (CA)
Inventor: HESTER JACKSON BOLING JR
IPC: C07D413/10
Filed: 2003-11-19
Abstract: La présente invention concerne des agents antibactériens représentés par la formule (I), ou des sels pharmaceutiquement acceptables desdits agents : A étant une structure i, ii, iii ou iv ; W étant N(H)C(X)-R¿1?, het ou Y-HET, het ou Y-HET étant éventuellement substitué avec =S ou =O, à la condition que, si A est la structure iv, W n'est ni het ni Y-HET ; X étant O ou S ; et, Y étant NH, O ou S.
Patent CA-2503432-A1 (CA)
Inventor: SANTORU JOSEPH
IPC: H04B7/204
Filed: 2003-10-20
Abstract: Systems and methods are disclosed for feeder link configurations to layered modulation. One feeder link system (13A) employs feeder link spot beam to antennas in distinct coverage areas to enable frequency reuse. In this system 1300, the uplink signals (116) comprise two distinct feeder link signals (1302A, 1302B). Feeder link spot beam antennas (1304A, 1304B) can be employed on the satellite (108) to reuse feeder link spectrum in order to not exceed bandwidth of the layered modulation on the downlink. The feeder link system (1300) includes a first feeder link antenna (1306A) and a second feeder link antenna (1306B) transmitting the first link signal at first frequency and the second link signal at second frequency respectively. Although the two feeder link frequencies are in substantially the same frequency band, the use of spot beam antennas (1304, 1304B) with distinct coverage areas (1308A, 1308B) prevents the first and second feeder link signals (1304A, 1304B) from interfering.