baber/WOPTO huggingface dataset:
Patent CA-2473428-A1 (CA)
Title: Wind turbine assembly
Inventor: BEZEMER DARYLE
IPC: F03D3/06
Filed: 2004-07-09
Abstract: A wind turbine assembly includes a venturi passage and a rotor in proximity thereto for rotation about an axis lying substantially perpendicular to the venturi passage. A rotor chamber partially surrounds the rotor. A port communicates between the rotor chamber and a low pressure point of the venturi passage. A remaining exposed portion of rotor is rotated by wind forces pushing the rotor. Communication of the rotor chamber with the venturi passage reduces pressure in the rotor chamber to increase efficiency of the wind forces pushing on the rotor blades.
Patent CA-2473890-A1 (CA)
Inventor: LEVITE MIA
IPC: A61K38/08
Filed: 2002-12-17
Abstract: Methods and compositions comprising GnRH-I and GnRH-II, GnRH-I and GnRH-II antibodies, anti-receptor antibodies, polynucleotide c onstructs and GnRH-I and GnRH-II analogs for immune enhancement and suppression, prevention and treatment of diseases and conditions characterized by abnormal T-cell activity, treatment of viral and prion-related diseases, and treatment of T-cell related neoplastic diseases are disclosed.
Patent CA-2476723-A1 (CA)
Inventor: AVRUTOV ILYA
IPC: C07D261/20
Filed: 2002-05-01
Abstract: L'invention concerne des procédés de préparation de nouveaux intermédiaire carbamates de paroxétine, qui consistent à désalkyler de la N-alkylparoxétine par mise en réaction de celle-ci avec un haloalkylester d'un acide haloformique, dans un solvant organique approprié. L'invention porte également sur des procédés de préparation de la paroxétine, qui consistent à hydrolyser les nouveaux intermédiaires carbamates dans un solvant approprié. La paroxétine préparée selon les procédés susmentionnés peut être neutralisée avec du chlorure d'hydrogène et cristallisée sous forme d'hémihydrate anhydre d'hydrochlorure de paroxétine ou en tant que solvat d'isopropanol. L'invention porte également sur des nouveaux intermédiaires carbamates formés selon les procédés de l'invention.
Patent CA-2476924-A1 (CA)
Title: Materiaux de protection multifonctions et leurs procedes d'utilisation
Inventor: AXTELL HOLLY C
IPC: A62D5/00
Filed: 2003-02-24
Abstract: L'invention concerne un matériau de protection à adsorption réactive, comprenant un adsorbant au charbon actif permettant d'adsorber les impuretés chimiques. Ce matériau utilise des entités nanoparticulaires chargées dans et sur la surface dudit adsorbant au charbon actif pour lui conférer des propriétés de réaction chimique et des propriétés biocides et obtenir ainsi une protection contre les agents chimiques et biologiques présents dans l'atmosphère. L'invention concerne, de préférence, un matériau à adsorption réactive supérieur capable d'éliminer les micro-organismes et de neutraliser et de décomposer les substances chimiques, sans que la capacité d'adsorption/réaction et l'efficacité du charbon substrat ou des entités nanoparticulaires utilisés soient réduites.
Patent CA-2477794-A1 (CA)
Inventor: WACKER MICHAEL
IPC: A61K38/00
Filed: 2003-03-05
Abstract: A system and a method for the production of recombinant N-glycosylated target proteins. The system comprises a prokaryotic organism (e.g. Escherichia coli) into which is introduced a genetic information encoding for a metabolic apparatus capable of carrying out the requested N-glycosylation of the target protein. Said prokaryotic organism also contains the genetic information required for the expression of one or more recombinant target proteins. The metabolic apparatus preferably comprises specific glycosyltransferases for the assembly of the oligosaccharide on a lipid carrier and an OTase that covalently links this oligosaccharide to specific residues of the desired protein.
Patent CA-2478759-A1 (CA)
Inventor: LOS JACOB LEENDERT
IPC: E05F15/611
Filed: 2004-08-20
Abstract: An apparatus for opening and closing a door remotely includes a remote control infra red (IR) control, a door hinge mounting assembly and a door opening assembly attached to the door. Also included is remote controlled halogen safety light, a battery pack and charger. The apparatus comprises a battery operated DC gear motor which is activated by a digitally decoded signal which opens and closes a door partially or fully using a two button IR transmitter, latching using an internal mechanism. The apparatus is mounted without deforming any of the structure to which it attaches and is installed with one allan key which is provided with the unit.
Patent CA-2479578-A1 (CA)
Title: Mounting system and method therefor for mounting an alignment instrument on a vehicular wheel
Inventor: PELLEGRINO DEAN S
IPC: B62D17/00
Filed: 2004-08-31
Abstract: A mounting system and method of mounting an alignment instrument 20 onto a vehicular wheel 48, 50, 56, 58 which is to be used to align the wheels of a vehicle. The mounting system includes a mounting plate 78 which has an engagement structure 104 located directly adjacent the peripheral edge of the plate. At least a pair of the lug nuts of the vehicular wheel are to be removed and replaced with elongated internally threaded sleeves 66 which are substantially longer in length than the lug nuts. A fastener assembly 72, 80, 82 is used to fixedly mount the mounting plate onto these sleeves. The alignment instrument is then to be clamped onto the mounting plate by engaging the engagement structure.
Patent CA-2481433-A1 (CA)
Inventor: PAO YOH-HAN
IPC: G06N3/08
Filed: 2003-04-15
Abstract: Method of incrementally forming and adaptively updating a neural net model are provided. A function approximation node is incrementally added to the neural net model. Function parameters for the function approximation node are determined and function parameters of other nodes in the neural network model are updated, by using the function parameters of the other nodes prior to addition of the function approximation node to the neural network model.
Patent CA-2484134-A1 (CA)
Title: Procede de lixivation a pression atmospherique de minerais de nickel lateritiques
Inventor: BARNETT STEVEN
IPC: C22B3/04
Filed: 2003-03-14
Abstract: L'invention concerne un procédé de lixivation atmosphérique de récupération de nickel et de cobalt à partir de minerais lathéritiques. Ce procédé consiste: a) à séparer le minerai latéritique en une fraction de minerai à faible teneur en magnésium, et en une fraction de minerai à teneur élevée en magnésium par abattage sélectif ou par classification de minerais a posteriori; b) à part, à mettre en suspension les fractions de minerai séparées; c) à lixiver la fraction de minerai à faible teneur en magnésium au moyen d'un acide sulfurique concentré comme une étape de lessivage primaire; et d) à introduire la boue de minerais à teneur élevée en magnésium après le quasi-achèvement de l'étape de lessivage primaire et à faire précipiter du fer sous forme de goethite ou d'une autre forme d'oxyde de fer ou d'hydroxyde de fer à faible teneur en sulfate. L'acide sulfurique libéré pendant la précipitation du fer est utilisé pour lixiver la fraction de minerai à teneur élevée en magnésium comme une étape de lixivation secondaire.
Patent CA-2485296-A1 (CA)
Inventor: BAKER JOHN RUSSELL
IPC: B65G1/04
Filed: 2003-05-13
Abstract: L'invention concerne un procédé de stockage et de transport de contenants. Ce procédé consiste à disposer des contenants dans un casier à contenant (101A, 101B) dans au moins une rangée de piles ou de piles partielles. On transporte ces piles ou piles partielles en imbriquant au moins un contenant au moyen d'un dispositif d'imbrication mobile (19) qui s'imbrique aux contenants au niveau latéral. Ce dispositif d'imbrication mobile (19) permet de déplacer les contenants à proximité des rangées avant de les déplacer le long de la rangée à un emplacement requis de disposition sur une pile partielle ou sur une surface de support. Cette invention a également pour objet un appareil servant à transporter des contenants et un procédé destiné à la manipulation des contenants qui ne se traduit que par le retrait et le stockage des contenants en excès d'une série de contenants, en vue d'exécuter une commande.
Patent CA-2487497-A1 (CA)
Inventor: LOOKER ROBERT
IPC: B65D88/12
Filed: 2003-05-21
Abstract: L'invention concerne un ensemble conteneur de fret aérien (10) pour l'expédition rapide de matériel d'urgence et autre, sans filets, qui comprend des sous-conteneurs (12, 14) susceptibles d'être fixés à une plaque de base (20) par des mécanismes de (29) sur les sous-conteneurs. Les mécanismes passent par des ouvertures (34) dans la base et s'enclenchent avec une surface de la base tournée vers le bas. Chaque mécanisme comprend un verrou à arbre rotatif (40), une tête (46) reliée à une extrémité inférieure de l'arbre, et une plaque (42) reliée à une extrémité supérieure de l'arbre. Un ressort (44) contraint la plaque vers la surface du fond du sous-conteneur. Un levier (48) est fixé à l'arbre entre la tête et le ressort. L'arbre et la tête peuvent être mis en rotation entre une position déverrouillée et une position verrouillée via le levier. On peut monter un ou plusieurs guides (30, 32) sur la base pour contribuer à l'alignement des sous-conteneurs.
Patent CA-2488876-A1 (CA)
Title: Activating mutations of platelet derived growth factor receptor alpha (pdgfra) as diagnostic markers and therapeutic targets
Inventor: HEINRICH MICHAEL C
IPC: C07K14/71
Filed: 2003-06-13
Abstract: This disclosure provides tyrosine kinase protein and nucleic acid variants, particularly PDGFRA variants, which are activating forms of these molecules and are linked to neoplasms and/or the development or progression of cancer.  The disclosure further provides methods of diagnosis and prognosis, and development of new therapeutic agents using these molecules and fragments thereof, and kits for employing these methods and compositions.
Patent CA-2489759-A1 (CA)
Inventor: GRISMER JOHN
IPC: B44C3/00
Filed: 2004-12-10
Abstract: A method and apparatus for applying aligned decorative tape patterns to opposite sides of a glass sheet. The glass sheet is positioned such that the first side of the glass sheet is accessible to a tape application head. A first tape pattern is automatically applied to the first side of the glass sheet with the tape application head by referencing a location and orientation of a first corner of the sheet. The sheet of glass is then turned over such that the second side is accessible to the tape application head. A second tape pattern is automatically applied to the second side of the glass sheet with the tape application head by referencing the location and orientation of the first corner. The first and second tape patterns are precisely aligned as a result of referencing the same corner of the glass sheet.
Patent CA-2491426-A1 (CA)
Inventor: RANDOUX THIERRY
IPC: C09D5/18
Filed: 2003-06-30
Abstract: The present invention is directed towards water-thinnable phosphorous-containing polymers precursors, their preparation and use. The precursors of the invention are useful in compositions for preparing coatings which impart and/or exhibit resistance to attack, for example which are useful as flame-retardant coatings.
Patent CA-2495655-A1 (CA)
Title: Anti-theft vehicle system
Inventor: TABA SERGE
IPC: B62B5/04
Filed: 2003-07-28
Abstract: An anti-theft vehicle system for a vehicle wheel having a rotational axis includes a linear actuator disposed within the vehicle wheel for operatively engaging and disengaging an interior surface of the vehicle wheel to resist and allow rotational movement of the vehicle wheel about the rotational axis.  The anti-theft vehicle system further includes a receiver mounted within the vehicle wheel to receive a signal to activate the linear actuator.
Patent CA-2499362-A1 (CA)
Title: Fall protection restraint apparatus
Inventor: FRANKE GARY J
IPC: E04G21/32
Filed: 2002-10-09
Abstract: A fall protection restraint apparatus that is utilized during building construction comprising a base (20) that rests on the lowest floor surface o f a building during construction. A number of poles (36) are connected to the base sequentially, as construction height requires, to form a structurally sound column. Support cables (40) are connected between the poles and the building under construction to horizontally support the column by forming a guyed matrix. A retractable lifeline lanyard (48) is attached to D-rings on the end cap (54) on the uppermost pole (36b), thereby allowing the lanyard t o expand and retract freely until a sudden tug impedes and secures the lanyard 's movement. A construction worker (50) wears a fall arrest harness (52) that i s connected to the lanyard, thus providing protection. In the event of a fall, the lanyard limits and maintains the minimal distance between the worker and the column, thereby precluding a fall to the surface below.
Patent CA-2500513-A1 (CA)
Inventor: LATKOVIC MARK A
IPC: B08B3/08
Filed: 2005-03-10
Abstract: A method and material for refurbishing vinyl and other painted surfaces includes the steps of cleaning the surface with a detergent, drying the surface, applying a revitalizer to the surface, and drying the surface such that the surface has an improved appearance. The surface may be vinyl or other painted surfaces, which may take the form of shutters, gutters and siding. Further, the improved method may also include the step of priming the surface prior to applying the revitalizer in order to promote adhesion of the revitalizer to the surface.
Patent CA-2501423-A1 (CA)
Inventor: LAITIO JUHA
IPC: B65H20/10
Filed: 2005-03-18
Abstract: The invention relates to a vacuum belt conveyor equipped with lateral guidance for a web forming machine. The vacuum belt conveyor is intended for transporting the web threading tail (24) and it comprises a frame construction (16) and two rolls (17, 18), an air-permeable belt loop (21) and guiding equipment (22) for providing lateral guidance. The guiding equipment (22) is composed of air blows (25), which are arranged on both sides of the web threading tail (24) and on the web threading tail (24) side of the frame construction (16).
Patent CA-2505143-A1 (CA)
Title: Electrical safety plug and socket
Inventor: RAMSAY GEORGE STEPHEN
IPC: H01R24/58
Filed: 2003-11-06
Abstract: An electrical plug (1) comprising a prong (4) extending from a body (3), said prong having a tip segment (5) at its free end, a base segment (7) at its other end, and an intermediate segment (6) therebetween, each segment being insulated from each other, said tip segment and said intermediate segment adapted for carrying current, said plug having wire connection means extending into said prong, said plug adapted to be inserted into a socket (2) and then subsequently rotated such that at least a portion of said intermediate segment engages with a first current carrying contact member housed within the socket, and wherein said intermediate segment comprises at least two equally spaced apart wings (8) each of which is adapted to carry current and at least one of the wings is adapted to contact the first current carrying contact member.
Patent CA-2507893-A1 (CA)
Title: (purin-6-yl) amino acid and production method thereof
Inventor: CAPEK PETR
IPC: C07D473/00
Filed: 2004-03-31
Abstract: The invention provides a synthetic method of (purin-6-yl)amino acids which are useful as medicaments of anticancer, anti-virus agents and so on or their intermediates. Methyl (R, S)-3-[4-(9-benzylpurin-6-yl) phenyl]-2-[ (t-butoxycarbonyl) amino] propanoate is produced by making 9-benzyl-6-iodopurine react with methyl (R, S)-2-[ (t-butoxycarbonyl) amino]-3-[4-(trimethylstananyl) phenyl] propionate in the presence of Pd2dba3, triphenylarsine and copper iodide.
Patent CA-2509255-A1 (CA)
Title: Blind fabric
Inventor: ALLSOPP REGINALD CHARLES
IPC: D04H3/007
Filed: 2005-06-08
Abstract: A Roman blind fabric and a Roman blind made from the fabric. The Roman blind fabric comprising a non-woven web of continuous filaments or microfilaments, the web having a weight in the range 5 g/m2 - 600 g/m2 and being formed from composite filaments. The fabric includes a plurality of elongate widthwise channels adapted to receive therein respective scaffold elements.
Patent CA-2511515-A1 (CA)
Inventor: CHEN TAO
IPC: H04L1/08
Filed: 2003-12-30
Abstract: An acknowledgement method in a wireless communication system. Initially, a reverse supplemental channel (R-SCH) frame is received at a base station. Th e base station then transmits an acknowledgement (ACK) signal if quality of th e received R-SCH frame is indicated as being good. A negative acknowledgement (NAK) signal is transmitted only if the received data frame is indicated as being bad but has enough energy such that, if combined with energy from retransmission of the data frame, it would be sufficient to permit correct decoding of the data frame. If the best base station is known, the acknowledgement method may reverse the transmission of the acknowledgement signals for the best base station so that only NAK signal is sent. A positiv e acknowledgement is assumed in the absence of an acknowledgement. This is don e to minimize the transmit power requirements.
Patent CA-2513847-A1 (CA)
Inventor: ARNOLD RICHARD A
IPC: F16L3/26
Filed: 2005-07-26
Abstract: A mounting system for securing brake hoses and electrical cables located to the rearward of a mobile vehicle cab. The mobile vehicle's cab is engaged to a chassis. The chassis has exhaust stanchions rearward of the cab relative to vehicle forward movement.  The exhaust stanchions are supported by braces. Attached to these braces, or integrated into them, are mounting points for interchangeable brackets. One carries a "glad hand" and electrical connector hanger, and the other carries a hose tender.
Patent CA-2516392-A1 (CA)
Title: Method and apparatus for manufacturing an easy-to-open package
Inventor: GRANILI ANDREA
IPC: B65B9/04
Filed: 2004-02-04
Abstract: Disclosed is an apparatus for manufacturing, through a vacuum skin packaging (VSP) method, an easy-to-open package provided with a device for initiating the opening thereof. The apparatus includes a sealing station ( 115 ) wherein a top web ( 113 ) is sealed to a bottom web ( 104 ) in a first area (A) all around a product (P) arranged on the bottom web by providing heat and vacuum in a fundamentally closed chamber. The apparatus further includes a local sealing inhibition unit ( 130 ) including at least one removable local sealing inhibition tool ( 150 ) for inhibiting the sealing between the top and bottom webs in at least a second area (B). A method is also disclosed including the step of inhibiting the sealing between the top and bottom webs by arranging at least one removable local sealing inhibition tool between the top and bottom webs in at least a second area.
Patent CA-2516627-A1 (CA)
Inventor: CHEN JIANQING
IPC: C07D213/83
Filed: 2004-03-01
Abstract: La présente invention concerne de nouvelles urées de diaryle, des compositions pharmaceutiques contenant de tels composés et l'utilisation de ces composés ou de ces compositions pour traiter des troubles d'hyperprolifération et d'angiogenèse, en tant qu'agent exclusif ou en combinaison avec des thérapies cytotoxiques.
Patent CA-2518227-A1 (CA)
Title: Water-soluble phenylpyridazine derivative and medicine containing the same
Inventor: SATO SEIICHI
IPC: A61P43/00
Filed: 2004-03-16
Abstract: A phenylpyridazine derivative represented by the general formula (1): (1) (wherein R1, R2, R3, X, Y, Z, and n are the same as defined in the description) or a salt thereof; and a medicine containing the derivative or salt. The phenylpyridazine derivative has excellent interleukin-1.beta.  production inhibitory activity and has high water solubility and high oral absorbability.
Patent CA-2518560-A1 (CA)
Title: Signal processing system and method
Inventor: ADAMS BRUCE W
IPC: G01J3/44
Filed: 2004-03-12
Abstract: The present invention provides a signal processing system and a method for performing the processing of information therewith. This signal processing system is designed for use with a sensing system, in which an encoded signal is directed to a test sample, and the resultant signals are collected and correlated with the encoded signal, thereby enabling the detection of a test samples response to the transmitted signals, wherein this may enable an understanding of the test sample to be determined. The signal processing system provides control signals to the sensing system in order to control both the format of signals being transmitted to a test sample and detection of signals received from a test sample resulting from this transmission and the subsequent correlation therebetween. By controlling both the transmitted and detected signals, the signal processing system can correlate this information in order to improve the detection capability, thereby providing an improved means of analysing a test sample.
Patent CA-2522855-A1 (CA)
Title: Dispensing systems
Inventor: SIMPSON PHILIP J
IPC: A61M5/142
Filed: 2004-04-23
Abstract: Disclosed herein is a delivery system, comprising dispensing means having an outlet for delivering one or more materials or one or more articles;  dispensing control means for controlling the passage of the material or article through the outlet; first identification means operable for recording, emitting, carrying or associating first identity data to identify the dispensing means, or the material or article carried thereby; and permission control means operable to establish a predetermined condition of the dispensing control means when a corresponding predetermined relationship is established between the first identity data and second identity data of an associated entity.
Patent CA-2523702-A1 (CA)
Inventor: ROBERTS JONATHAN P
IPC: A61B5/00
Filed: 2004-04-29
Abstract: A system and method are provided for accurately estimating blood oxygen saturation independent of tissue encapsulation of the optical sensor. The method includes determining a tissue overgrowth correction factor that accounts for the optical properties of the tissue that cause scattering of the emitted light to a light detector and the relative amplitudes of the emitted light wavelengths. A corrected time interval measured for infrared light is based on an infrared signal returned from fluid with no tissue overgrowth. A  corrected time interval for red light is determined by subtracting a red light signal attributed to the presence of tissue overgrowth. The amount of red light signal attributed to the presence of tissue overgrowth is proportional to the total infrared signal less the nominal infrared signal. Oxygen saturation is estimated based on standard calibration factors and the ratio of the corrected infrared time interval and the corrected red time interval.
Patent CA-2524227-A1 (CA)
Title: Product, system and method for certification of closing and mortgage loan fulfillment
Inventor: DEROY CRAIG I
IPC: G06Q10/00
Filed: 2005-10-24
Abstract: A computer system and method for processing a mortgage loan receives borrower, property, loan and underwriting data entered by a lender via a certifying company Internet web site. The system, which is operated by the certifying company, communicates with outside service provider systems to order and obtain products there from. The system is loaded with lender parameters for assessing loan risk. The system uses the entered data, outside service provider products and lender parameters to provide a loan assessment and a mortgage loan fulfillment product if the assessment is favorable. The mortgage loan fulfillment product includes a loan package, deed of trust, a promissory note, a title insurance policy and a loan fulfillment certification of the process compliance and data integrity.
Patent CA-2524798-A1 (CA)
Title: Compositions for controlling parasites on animals
Inventor: TURBERG ANDREAS
IPC: A01N53/00
Filed: 2004-04-24
Abstract: The invention relates to novel, skin-compatible, dermally administerable liquid formulations containing a pyrethrin or pyrethroid, MGK 264 in a ratio of at least 1: 20, and an additional insecticide preferably selected from the group of neonicotinoids for controlling parasitic arthropods on animals.