baber/WOPTO huggingface dataset:
Patent CA-2415197-A1 (CA)
Inventor: LANGGARTNER JOHANN
IPC: B60B3/12
Filed: 2001-09-17
Abstract: L'invention concerne une jante de roue coulée (1) comportant un corps en alliage léger (2) entourant au moins partiellement une pièce moulée (8, 8', 8''). Ladite pièce moulée forme un noyau coulé et présente une masse spécifique moyenne inférieure à celle de l'alliage léger employé pour la coulée, ladite pièce moulée (8, 8', 8") étant par ailleurs constituée d'un corps pressé en matériau silicate poreux.
Patent CA-2419533-A1 (CA)
Title: Compositions and methods for the therapy and diagnosis of her-2/neu-associated malignancies
Inventor: VEDVICK THOMAS S
IPC: C07K14/71
Filed: 2001-08-14
Abstract: Compositions and methods for the therapy and diagnosis of cancer, particularly Her-2/neu-associated cancers, are disclosed. Illustrative compositions comprise one or more Her-2/neu polypeptides, immunogenic portions thereof, polynucleotides that encode such polypeptides, antigen presenting cell that expresses such polypeptides, and T cells that are specific for cells expressing such polypeptides. The disclosed compositions are useful, for example, in the diagnosis, prevention and/or treatment of Her-2/neu-associated malignancies.
Patent CA-2419590-A1 (CA)
Title: Exemestane as chemopreventing agent
Inventor: PISCITELLI GABRIELLA
IPC: A61P43/00
Filed: 2001-08-31
Abstract: The present invention concerns the use of aromatase inhibitor exemestane, either alone or in combination with other therapeutic agents, in the chemoprevention of estrogen dependent cancer in mammals, including humans, a t increased risk of the disease.
Patent CA-2420037-A1 (CA)
Title: Immunogenic hbc chimer particles having enhanced stability
Inventor: BIRKETT ASHLEY J
IPC: C07K19/00
Filed: 2001-08-16
Abstract: A chimeric, carboxy-terminal truncated hepatitis B virus nucleocapsid protei n (HBc) is disclosed that is engineered for both enhanced stability of self- assembled particles and the display of an immunogenic epitope. The display o f the immunogenic epitope is displayed in the immunogenic loop of HBc, whereas  the enhanced stability of self-assembled particles is obtained by the presen ce of at least one heterologous cysteine residue near the carboxy-terminus of t he chimer molecule. Methods of making and using the chimers are also disclosed.
Patent CA-2422354-A1 (CA)
Title: Pyrazole compounds useful as protein kinase inhibitors
Inventor: GOLEC JULIAN
IPC: A61P3/10
Filed: 2001-09-14
Abstract: This invention describes novel pyrazole compositions comprising a pharmaceutically acceptable carrier and a compound of formula (V) wherein Z1 is N, CRa, or CH, and Z2 is N or CH, provided one of Z1 and Z2 is nitrogen; G  is Ring C or Ring D; Ring C is selected from a phenyl, pyridinyl, pyrimidinyl, pyridazinyl, pyrazinyl, or 1,2,4-triazinyl ring, wherein said Ring C has one or two ortho substitutents independently selected from -R1; Ring D is a 5-7 membered monocyclic ring or 8-10 membered bicyclic ring selected from aryl, heteroaryl, heterocyclyl or carbocyclyl; Rx and Ry are independently selected from T-R3, or Rx and Ry are taken together with their intervening atoms to form a fused ring; and R1, R2, R2', R3, and T are as described in the specification. The compounds are useful as protein kinase inhibitors, especially as inhibitors of aurora-2 and GSK-3, for treating diseases such as cancer, diabetes and Alzheimer's disease.
Patent CA-2422407-A1 (CA)
Title: Supporting, fastening and reinforcing member for a plane tool used into a waste stripping station of a diecutting press
Inventor: STEINER JEAN-PIERRE
IPC: B26D7/18
Filed: 2003-03-18
Abstract: Supporting, fastening and reinforcing member (11) of a plane tool with apertures (10) used into a waste stripping station of a diecutting press. This member owns characteristics (14, 15, 16, 17) easily and finally enabling it to be rigidly fastened against one of the side of the plane tool (10) without adding any mechanical part beside it, without adding any rivets or screwing parts and without adding any substance or adhesive matter.
Patent CA-2422787-A1 (CA)
Inventor: STAMLER JONATHAN S
IPC: A61P31/04
Filed: 2001-09-27
Abstract: L'invention concerne un composé C-nitroso, lequel possède un poids moléculaire compris entre 225 et 1000 (entre 225 et 600 pour une administration par voie orale) sur une base monomère, un groupe nitroso étant attaché à un carbone tertiaire obtenu par nitrosylation d'un acide de carbone possédant un pKa inférieur à environ 25, et est utile en tant que donneur de NO. Lorsque l'on obtient ce composé à partir d'un acide de carbone dont le pKa est inférieur à environ 10, ce composé produit un effet de relaxation vasculaire si on l'emploie à des concentrations micromolaires, et son activité est potentialisée par le glutathione à obtenir à des concentrations nanomolaires. Lorsque l'on obtient ce composé à partir d'un acide de carbone dont le pKa se situe entre environ 15 et environ 20, on obtient un effet de relaxation vasculaire à des concentrations nanomolaires, sans employer le glutathione. Dans un autre mode de réalisation, on incorpore une fraction C-nitroso dans un polymère biocompatible.
Patent CA-2425131-A1 (CA)
Title: Apparatus for applying optical gradient forces
Inventor: GRIER DAVID G
IPC: G02B27/09
Filed: 2001-10-05
Abstract: A method and apparatus for control of optical trap arrays and formation of particle arrays. The method and apparatus provides a laser and a time variab le diffractive optical element to allow dynamic control of optical trap arrays and consequent control of particle arrays and also the ability to manipulate  singular objects using a plurality of optical traps.
Patent CA-2427460-A1 (CA)
Title: Razor handle having an attachment structure
Inventor: PAQUETTE FRANCOIS
IPC: B26B21/52
Filed: 2003-05-08
Abstract: The razor handle defines an elongated body, a first and an opposed second end. R razor head attachment component is provided for attaching the razor head to the razor handle adjacent the body first end. The razor handle is attachable to a supporting stem by an attachment slot. The attachment slot defines an insertion segment leading into a retention segment. The retention segment is generally aligned with the longitudinal axis of the handle. In one embodiment of the invention, the attachment slot has a generally L-shaped configuration while in another embodiment of the invention, the attachment slot has a generally U-shaped configuration. In yet another embodiment of the invention, the handle includes an attachment adaptor spacedly attached to the handle adjacent the body second end. The attachment adaptor defines a sleeve section having a sleeve channel configured so as to be slidable over the body second end. The attachment slot is formed in an adaptor protruding segment protruding from the adaptor sleeve section.
Patent CA-2430908-A1 (CA)
Inventor: PAULL GEORGE
IPC: B60D1/36
Filed: 2003-06-06
Abstract: Most drivers experience the same problem when it comes to backing your vehicle up to your travel trailer or fifth wheel camper, you don't know when to stop or if the ball of the receiver is left or right of the trailer coupler.  If a second person is not available then the driver has to get out of his vehicle several times and readjust the position of the towing vehicle relative to the trailer. The intent is to provide the driver of the vehicle a visual source to confirm the position of the vehicle relative to the trailer. With the use of a laser light source and fluorescent target the desired results can be achieved. The initial setup is completed then the laser is switched on, when the towing unit is close to the towed unit the red dot is visible on the front of the towed unit. It is now a matter of adjusting the position of the towing unit as it slowly backs towards the towed unit, when the red dot reaches the target the coupling can be completed.
Patent CA-2431115-A1 (CA)
Title: Use of third party ultra wideband devices to establish geo-positional data
Inventor: SANTHOFF JOHN H
IPC: H04B1/10
Filed: 2001-12-13
Abstract: A system, method and article of manufacture are provided for determining a location of a wireless device (402) in a wireless communication system (400) . In general, an initial request is transmitted to wireless devices having kno wn locations for position information so that a location can be determined for a first wireless device having an undetermined location (102). Those wireless devices with known locations that receive the initial request in turn transm it positioning information to the first wireless device (102). If position information from less than a sufficient number of wireless devices with know n location is received by the first mobile wireless device, an additional request is then transmitted for response from these responding other wireles s devices (104). After responses to the request from one or more of these responding other wireless devices are received (106), communication then occurs with at least a portion of the responding wireless devices to obtain information relating to the distance between the first wireless device and t he responding wireless devices it is communicating with (108). Next, a location  of the first wireless device is estimated using the information obtained fro m these responding wireless devices and the position information received from  the wirelessdevices with known locations (110).
Patent CA-2435135-A1 (CA)
Title: Zif connector having a contact of unique shape
Inventor: HASHIGUCHI OSAMU
IPC: H01R13/193
Filed: 2003-07-15
Abstract: A zero insertion force connector (1) uses a contact (4) having a unique shape which is described below. That is, the contact includes a stationary portion (4A) fixed to an insulator (2), a first portion (4B) having a first contact point (4B1) and being continuous with the stationary portion, a substantially U-shaped portion (4C) continuous with the first portion, a second portion (4D) having a second contact point (4D1) and being continuous with the substantially U-shaped portion, and a movable portion (4E) continuous with the second portion and engaging with an actuator (5) held by the insulator to be slidable along the insulator. The first and the second contact points confront each other with a gap (W) left therebetween. The actuator slides to displace the movable portion so that the first and the second contact points sandwich therebetween a connection counterpart (13B) that is inserted in the gap.
Patent CA-2437566-A1 (CA)
Title: Prion disinfection
Inventor: KRITZLER STEVEN
IPC: A01N63/50
Filed: 2002-01-31
Abstract: The invention relates to a methods and compositions for treating a surface, suspension or solution contaminated with a PrPScprion protein or a surrogate thereof. The methods and compositions employ a combination of one or more enzymes effective to cleave a prion protein to fragments having a non- infective molecular weight, and one or more agents selected to favour conformational unfolding of the PrPScprion protein while not denaturing the one or more enzymes.
Patent CA-2439229-A1 (CA)
Inventor: VON SCHEELE JOACHIM
IPC: F23G7/00
Filed: 2002-02-21
Abstract: A method for treatment of sludge is disclosed, wherein the sludge has a liqu id part and metal-containing particles intermixed therein. The particles compri se metal, metal oxide or metal hydroxide and the method comprises the following steps: atomising the sludge; supplying the atomised sludge to a flame of a burner provided in a furnace; bringing the liquid part of the sludge to vaporise by means of the flame while maintaining said flame by means of a separate fuel supply; and bringing at least part of the metal-containing particles to melt by means of the flame. This provides an efficient method f or taking care of waste material from plants in the steel or petrochemical industry, for example.
Patent CA-2440337-A1 (CA)
Title: Proteines et acides nucleiques codant pour ces proteines
Inventor: GERLACH VALERIE
IPC: C12Q1/68
Filed: 2002-03-08
Abstract: L'invention concerne des polynucléotides isolés et des polypeptides, cibles de petites molécules, codés par ces polynucléotides. Elle concerne aussi des anticorps qui se lient de façon immunospécifique à un polypeptide, cible de petites molécules, ou tout dérivé, variant, mutant ou fragment de ces polypeptide, polynucléotide ou anticorps, ainsi que des procédés dans lesquels le polypeptide, cible de petites molécules, le polynucléotide et l'anticorps sont utilisés dans la détection et le traitement d'un large éventail d'états pathologiques. Elle concerne plus spécifiquement des procédés utilisant des protéines exprimées par recombinaison, ou d'expression endogène, dans différentes procédures de criblage destinées à l'identification d'anticorps thérapeutiques et de petites molécules thérapeutiques associés à des maladies.
Patent CA-2442007-A1 (CA)
Inventor: DANTELE JOHANN
IPC: B60G9/00
Filed: 2002-03-19
Abstract: The invention relates to an axle assembly comprising a vehicle axle having a rigid axle body that is provided, for example, in the form of an axle tube.  The axle assembly also comprises a radius arm on both sides of the vehicle longitudinal center plane, which, at a first front end, can be coupled to a bearing point fixed on the chassis and which, at a distance therefrom, is rigidly joined to the axle body. In addition, said radius arm forms, in the area of its rear end that is situated opposite the first end, the lower support of a spring element on whose upper side the vehicle chassis is supported. The axle body and both radius arms are formed together from two one-piece shaped part halves, which are joined, particularly welded, to one another along a parting line, which extends along an e.g. essentially horizontal plane, so that the axle body rigidly joins both radius arms to one another.
Patent CA-2442497-A1 (CA)
Inventor: HU ZIQIANG
IPC: F25D29/00
Filed: 2003-09-25
Abstract: An ice maker includes a mold including at least one cavity for containing water therein for freezing into ice, a water supply including at least one valve for controlling water flow into the mold, an ice removal heating element operationally coupled to the mold, and an ice maker control system operationally coupled to the valve and the ice removal heating element and configured to control the valve, control the ice removal heating element, and provide a signal to a refrigerator control system.
Patent CA-2445837-A1 (CA)
Title: A process and roll stand for cold rolling of a metal strip
Inventor: FREY JOHN HERBERT
IPC: B21B45/02
Filed: 2002-04-11
Abstract: A process is set forth for cold rolling of a metal strip (18), wherein the metal strip passes through a nip (17) between two counter-rotating rolls (16 ), driven in counter-rotation substantially at room temperature wherein a cold and/or liquefied gas, preferably an inert gas, is blown into the area of the nip or roll gap. A roll stand according to the present invention comprises t wo counter-rotating rolls forming a nip or rolling gap and nozzle means (1) for blowing a cold and/or liquefied gas, preferably an inert gas, through at lea st one orifice of said nozzle means into the area of the roll nip. Preferably, the temperature of the cold and/or liquefied gas is appreciably lower than room temperature.
Patent CA-2446616-A1 (CA)
Title: Distributed track network control system
Inventor: CLAWSON KEITH W
IPC: B61L21/00
Filed: 2002-05-17
Abstract: A distributed control system for a track network includes a local controller connected to a plurality of switch machines and a central office. The local controller receives from each switch machine a switch position signal and outputs to at least one switch machine a switch control signal related to a desired state of a track switch associated with the at least one switch machine in one of a plurality of positions. The local controller further outputs to the central office a first communication signal including switch position data corresponding to the switch position signal output by the at least one switch machine and receives from the central office, as a function of the first communication signal and a desired movement of one or more vehicles on the track network, a second communication signal which includes switch control data corresponding to the switch control data output to the at least one switch machine.
Patent CA-2446681-A1 (CA)
Inventor: STERNER MARION
IPC: C08J7/04
Filed: 2002-05-14
Abstract: A structurally modifiable flexible film characterised by comprising at least one flexible layer associated over at least a part of its area with a stiffening system consisting of at least one substance which is originally liquid but is subsequently thickened and further stiffened by administration of energy.
Patent CA-2447222-A1 (CA)
Inventor: DENSHAM DANIEL HENRY
IPC: G01Q80/00
Filed: 2002-05-20
Abstract: L'invention concerne un procédé destiné à déterminer la séquence d'un polynucléotide qui consiste: (i) à mettre en contact une enzyme de maturation polynucléotidique immobilisée dans un emplacement fixe, avec un polynucléotide cible dans des conditions suffisantes à induire l'activité enzymatique; (ii) à détecter un effet résultant de l'interaction de l'enzyme et du polynucléotide, cet effet étant détecté par mesure d'un signal optique non linéaire ou d'un signal linéaire couplé à un signal non linéaire.
Patent CA-2448064-A1 (CA)
Inventor: KADONO SHINYA
IPC: H04N19/503
Filed: 2003-06-26
Abstract: A moving picture coding apparatus includes ( i ) an inter-pixel filter (114) having the following filters for filtering decoded image data so as to remove block distortion which is high frequency noise around block boundaries: a filter A114a; a filter B114b, a filter C114c, a filter D114d, each having a different filtering strength, and ( ii ) a filter processing control unit (110) for determining a filtering strength of the inter-pixel filter (114).
Patent CA-2451753-A1 (CA)
Inventor: GILBERT JOHN
IPC: B01L3/00
Filed: 2002-06-20
Abstract: A fluid interface port in a microfluidic system and a method of forming the fluid interface port is provided. The fluid interface port comprises an opening formed in the side wall of a microchannel sized and dimensioned to form a virtual wall when the microchannel is filled with a first liquid. The fluid interface port is utilized to fill the microchannel with a first liqui d, to introduce a second liquid into the first liquid and to eject fluid from t he microchannel.
Patent CA-2453896-A1 (CA)
Title: Communication system with multicarrier telephony transport
Inventor: ROBERTS HAROLD A
IPC: H04L29/02
Filed: 1997-01-24
Abstract: The communication system includes a hybrid fiber/coax distribution network. A head end provides for downstream transmission of telephony and control data in a first frequency bandwidth over the hybrid fiber/coax distribution network and reception of upstream telephony and control data in a second frequency bandwidth over the hybrid fiber/coax distribution network. The head end includes a head end multicarrier modem for modulating downstream telephony information on a plurality of orthogonal carriers in the first frequency bandwidth and demodulating upstream telephony information modulated on a plurality of orthogonal carriers in the second frequency bandwidth. The system includes service units, operatively connected to the hybrid fiber/coax distribution network for upstream transmission of telephony and control data and for receipt of the downstream control data and telephony. Also provided is a method and apparatus far performing a Fast Fourier Transform (FFT).
Patent CA-2454140-A1 (CA)
Inventor: GARCIA JOSE
IPC: G01S7/497
Filed: 2003-12-19
Abstract: Device with a perfectly known laser equivalent surface is designed for measuring the performance of an active detection device with a diaphragm element. The device comprises a radial attenuator (20) that is suitable for modifying the device opening and that has a radial transmission law with a bell shaped curve.
Patent CA-2454597-A1 (CA)
Title: Manivelle pour treuil
Inventor: DURAND MARTINE
IPC: B60P7/08
Filed: 2004-01-23
Abstract: Dans l'industrie du transport routier l'arrimage des chargements sur les camions et remorque plate-forme se fait généralement à l' aide de sangle. Des treuils sont fixés au véhicule pour tendre les sangles et pour les enrouler quand ils ne sont pas utilisés. Le problème survient quand les sangles sont déroulées et qu'il faut les enrouler dans les treuils, La manoeuvre d' enroulement des sangles dans les treuils ce fait présentement par un mouvement en rotation du poignet de la main à l'extrémité du tambour, c'est une manoeuvre longue et ardu car les sangles on souvent plus de dix mètres de longueur. Mon invention est une manivelle qui permet de rouler sans effort les sangle dans les treuils.
Patent CA-2455780-A1 (CA)
Title: Modified aminoplast crosslinkers and power coating compositions containing such crosslinkers
Inventor: CHASSER ANTHONY M
IPC: C08L75/02
Filed: 2002-07-30
Abstract: A crosslinking agent is provided, prepared by reacting (A) an aminoplast resin; (B) a reactive urethane group-containing adduct of a polyfunctional polymer and monoisocyanate, and (C) at least one other compound having active hydrogen groups reactive with aminoplast resin (A). Compound (C) is selected from: (i) compounds having the structure (I): wherein X is aromatic; R1, R2, and R3 each independently represents H, (cyclo)alkyl having from 1 to 12 carbon atoms, aryl, alkaryl, aralkyl, or an active hydrogen-containing group, (ii) compounds having the structure (II) or (III): where R' and R" each independently represents an aromatic group or an alkyl group having 1 to 12 carbon atoms; and (iii) compounds different from (i) and (ii), having a melting point of at least 80~C. Further provided are methods for preparing the crosslinking agent, curable compositions containing the crosslinking agent, and coated substrates.
Patent CA-2458493-A1 (CA)
Title: Sealing composition
Inventor: GIRGENTI DARRELL
IPC: C09K8/42
Filed: 2004-02-24
Abstract: A method and composition is provided for sealing a subterranean zone penetrated by a well bore, wherein the sealing composition comprises a mixture of gelling material, water, and cementitious material.
Patent CA-2458590-A1 (CA)
Title: Vibratory gyroscopic rate sensor
Inventor: ELEY REBECKA
IPC: G01C19/5684
Filed: 2002-09-06
Abstract: A single axis rate sensor including a substantially planar vibratory resonator (1) having a substantially ring or hoop-like structure with inner and outer peripheries (1a, 1b) extending around a common axis (z) drive means (6) for causing the resonator (1) to vibrate in a Cos2.theta. vibration mode, carrier mode pick-off means (7) for sensing movement of the resonator (1) in response to said drive means pick-off means (9) for detecting Sin2.theta. vibration mode motion induced by rotation around the Z-axis, Sin2.theta. vibration mode drive means (8) for nulling said motion and support means (2) for flexibly supporting the resonator (1) and for allowing the resonator (1) to vibrate relative to the support means (2) in response to the drive means, or to applied rotation wherein the support means comprises only L support beams, where L .noteq. 2K, and K = 0, 1, 2 or 3.
Patent CA-2460305-A1 (CA)
Title: Hydraulic non-stage transmission
Inventor: SAITOU MITSURU
IPC: F16C33/58
Filed: 2004-03-05
Abstract: To simplify the configuration of a swash plate as much as possible and to widen the swash plate angle range. A hydraulic non-stage transmission CVT includes a swash plate plunger pump P, a swash plate plunger motor M, and a hydraulic closed circuit for connecting them to each other, wherein a motor oscillating member 35 (motor swash plate) is supported by a motor casing 30 so as to be rockingly oscillatable, with the swash plate angle being variably regulatable. An inner race 41 of a ball bearing 40 for supporting a transmission output shaft 6, to which a pump cylinder 22 and a motor cylinder 32 are connected, so that the transmission output shaft 6 is rotatable relative to the motor casing 30 is formed by cutting off an end face portion in the axial direction, on the side of facing the motor oscillating member 35.