baber/WOPTO huggingface dataset:
Patent CA-2447432-A1 (CA)
Inventor: HEMPHILL W SCOTT
IPC: B29C70/54
Filed: 2002-05-10
Abstract: L'invention concerne un appareil de moulage d'une structure composite comprenant un insert (22) perméable à une résine fluide, et un moule (12) possédant une cavité (14) qui définit des parties supérieure et inférieure contiguës (16, 18). La partie supérieure est conçue de manière à recevoir l'insert. Cet insert définit un volume permettant de loger une mare de résine fluide. En outre, il comprend de préférence plusieurs éléments fluides pouvant être transférés (46, 47). Ces éléments fluides comprennent une plaque généralement plane (46) et une préforme en métal déployé (47), cette plaque et cette préforme en métal déployé sont conçues de manière à faciliter l'écoulement de la résine dans une direction généralement orthogonale par rapport à la surface de fond du moule en vue de répartir la résine de manière uniforme dans la cavité du moule. Par ailleurs, l'insert comprend de préférence plusieurs ouvertures espacées entre elles (44) afin de maintenir uniforme l'écoulement de résine.
Patent CA-2448057-A1 (CA)
Inventor: WINDLIN WALTER
IPC: B66B5/24
Filed: 2002-06-25
Abstract: Said cable brake permits reduced wear of the brake pads (6, 7) and brake cab le (17) and thus a longer working life, whereby both brake pads (6, 7) are made from differing materials. In a preferred embodiment, one brake pad (6, 7) is made from alubronze and the other brake pad (6, 7) is made from nodular graphite iron or grey cast iron. In further embodiments, a brake pad or both brake pads (6, 7) are made from a ceramic-containing material.
Patent CA-2448073-A1 (CA)
Inventor: MILLET ISABELLE
IPC: A61K48/00
Filed: 2002-06-04
Abstract: Disclosed herein are nucleic acid sequences that encode G-coupled protein-receptor related polypeptides. Also disclosed are polypeptides encoded by these nucleic acid sequences, and antibodies, which immunospecifically-bind to the polypeptide, as well as derivatives, variants, mutants, or fragments of the aforementioned polypeptide, polynucleotide, or antibody. The invention further discloses therapeutic, diagnostic and research methods for diagnosis, treatment, and prevention of disorders involving any one of these novel human nucleic acids and proteins.
Patent CA-2449618-A1 (CA)
Title: Method and apparatus for walsh space assignment in a communication system
Inventor: TIEDEMANN EDWARD G JR
IPC: H04W72/04
Filed: 2002-06-05
Abstract: Techniques for Walsh space assignment are disclosed. In one aspect, a list o f Walsh functions is maintained in the base station (104) and mobile stations (106). A Walsh space indicator is transmitted to indicate which of the Walsh functions on the list are to be used in communication. The Walsh space indicator is updated according to the dynamically varying transmit power available or the use of Walsh functions within the base station. Methods by which a mobile station can request Walsh space information are provided. In another aspect, a Walsh space indicator channel is continually broadcast for mobile stations to detect the Walsh space indicator therefrom. In yet anothe r aspect, the Walsh space indicator is used to initialize convolutional encode rs (260) and decoders (304), to provide a mechanism for mitigating against erro rs introduced while receiving Walsh space indicators. Various other aspects are also presented.
Patent CA-2450155-A1 (CA)
Title: Airborne electromagnetic time domain system, computer product and method
Inventor: KUZIM PETR VALENTINOVICH
IPC: G01V3/165
Filed: 2003-11-20
Abstract: An airborne time domain electromagnetic surveying system is provided. The system includes a tow assembly with a flexible support frame. The flexible support frame spaced apart from the aircraft includes a transmitter section with a transmitter loop and a receiver section with a sensor aligned with the central axis of the transmitter section. The flexible support frame has a lightweight modular structure that enables the surface area of the transmitter section to be increased and decreased to suit particular survey applications. The transmitter loop sends a pulse in an "ON" interval, and in an "OFF" interval the sensor measures the earth response to the pulse. The tow assembly also includes a sensor for generating selected survey data in the "ON" interval. A transmitter driver enables the creation of earthbound pulse. The system components are linked to a computer and control computer program linked thereto for controlling the functions thereof. The invention also includes a method for producing survey data using the tow assembly of the invention.
Patent CA-2451699-A1 (CA)
Title: Compositions and methods for inhibiting platelet activation and thrombosis
Inventor: FLAUMENHAFT ROBERT CHARLES
IPC: A61K31/215
Filed: 2002-06-24
Abstract: The invention provides methods and compositions for reducing platelet activation, platelet aggregation and thrombosis. The invention further provides compositions and methods for treating or preventing diseases or disorders in which the pathology of the disease or disorder involves one or more of platelet activation, platelet aggregation and thrombus formation.</S DOAB>
Patent CA-2451883-A1 (CA)
Title: Improved lawn mower
Inventor: GEORGE DALE A
IPC: A01D34/08
Filed: 2003-12-03
Abstract: A reciprocating self propelled cutting device used primarily to cut grass. The rotary motion of the caning wheels transforms this motion through a system of gears, shafts and levers into back and forth motion known as reciprocating motion. In this invention the specific use is for cutting vegetation using blades which are in a parallel position to the cutting surface and can be raised or lowered to a desired cutting height. The mower uses a handle assembly in which the operator pushes or pulls to control the direction of the mower assembly. The mower may use different operators which provide his or her own strength to control the mower. The grass or vegetation to be cut is done so by the back and forth action of the cutting blades as the operator guides the mower through the grass thereby catching and shearing off the vegetation. The verticle standing vegetation is trapped between one stationary cutting blade and a moving blade of which both are presented perpindicular to the vegetation. A cover over the cutting blades may provide protection to the operator.
Patent CA-2452069-A1 (CA)
Title: Peptides hypoglycemiques et methodes d'utilisation associees
Inventor: ZIMMET PAUL ZEV
IPC: A61K38/08
Filed: 2002-06-27
Abstract: La présente invention concerne un peptide de formule (Xaa)¿n1?-Xaa¿1?-His-Thr-Asp-(Xaa)¿n2?, où Xaa est n'importe quel acide aminé; Xaa¿1? est un acide aminé hydrophobe, de préférence un Gly ou Val; n1 est 0-10; et n2 est 0-10; et son utilisation dans la régulation in vivo des taux de glycémie chez un humain ou chez un autre mammifère, notamment dans le traitement du diabète de type 2 chez un humain. De préférence, ledit peptide est un tétrapeptide sélectionné dans Gly-His-Thr-Asp et Val-His-Thr-Asp. Lesdits peptides hypoglycémiques peuvent être isolés dans de l'urine humaine et ils peuvent également être synthétisés chimiquement.
Patent CA-2452957-A1 (CA)
Inventor: ROGALSKI GARY
IPC: H04L29/06
Filed: 2003-12-11
Abstract: A system and method for facilitating transmission of voice and data between a PC and a remote telephony device. A cordless telephone system having a base station and at least one cordless handset also includes a first modern, caller ID functionality, and telephone answering machine functionality. A computer, having a second modem and a sound card is connected to the public switched telephone network (PSTN) via an adapter that has a controllable switch. After a connection is established between the first and second modems with the switch in a first configuration, the adapter is controlled to put the switch in a second configuration such that incoming signals transmitted from the base station over the PSTN are routed to the sound card. Accordingly, both data and audible signals can be retrieved by the computer from the base station over the same PSTN connection.
Patent CA-2456241-A1 (CA)
Title: Benzoylcyclohexenone derivatives
Inventor: ZAGAR CYRILL
IPC: C07C321/28
Filed: 2002-07-26
Abstract: The invention relates to benzoylcyclohexenone derivatives of general formula (I) wherein the variables R1 to R10 and n have the designation cited in clai m 1. The invention also relates to the salts of the same and the use of said derivatives for controlling harmful plants.
Patent CA-2456264-A1 (CA)
Title: Improved golf club shaft and grip and method for gripping golf club
Inventor: SHIODA YOSHIHIKO
IPC: A63B53/00
Filed: 2004-01-26
Abstract: An improved golf club shaft comprising a plurality of alternating circular and rectangular cross-sections extending from a top end of the shaft toward a club head and a corresponding grip which closely follows the alternating cross-sectional contour of the shaft. The rectangular cross-sections allow the shaft of the golf club to fit between chosen fingers on either hand of a golfer, thus stiffening the golfer's grip an the club without creating additional tension in the golfer's arms, which can cause extraneous motion. Improved golf club shaft grips, employing the alternating cross-sectional area system as disclosed for the improved shaft are attachable to conventional golf club shafts for a golfer's use. An improved method for holding a golf club, conventional or as taught herein, to provide additional stability to a golfer during a golf swing is also taught.
Patent CA-2457319-A1 (CA)
Title: Synthesis and anti-tumor activity of nitrogen substituted thalidomide analogs
Inventor: PRIBLUDA VICTOR
IPC: A61P9/00
Filed: 2002-08-06
Abstract: The present invention comprises a group of compounds that effectively inhibi t angiogenesis. More specifically, nitrogen-substitutued thalidomide analogs a nd di-substituted thalidomide analogs have been shown to inhibit angiogenesis. Importantly, these compounds can be administered orally.
Patent CA-2457543-A1 (CA)
Title: Methods for in vivo evaluation of respiratory or cardiopulmonary disorders such as chronic heart failure using polarizd 129xe
Inventor: HALL MARGARET
IPC: G01R33/28
Filed: 2002-09-06
Abstract: In certain embodiments, methods of the present invention obtain dynamic data sets of an NMR spectroscopy signal of polarized129Xe in a selected structure, environment, or system. The signal data can be used to evaluate: (a) the physiology of a membrane or tissue: (b) the operational condition or function of a body system or portion thereof (when at rest or under stimulation);  and/or (c) the efficacy of a therapeutic treatment used to treat a diagnosed disorder, disease, or condition. Thus, the present invention provides methods for screening and/or diagnosing a respiratory, cardiopulmonary disorder or disease such as chronic heart failure, and/or methods for monitoring the efficacy of therapeutics administered to subject to treat the disorder or disease.
Patent CA-2458573-A1 (CA)
Inventor: GUILLON HERVE
IPC: B01D1/22
Filed: 2002-08-27
Abstract: The invention concerns an evaporation device (10) of a liquid solution (SO) based on solvent and compounds or solutes inside an envelope (11, 111, 211), comprising various evaporation zones separated by separating partitions (14) into several distinct elementary chambers (12A, 12B, , 12N) enabling fractionated evaporation through outlets S1, S2, Sn generating a plurality o f separate flows of vapour specific to each constituent. The solution (SO) is injected into the first chamber (12A) subjected to the lowest temperature T1 , so as to impregnate a mobile porous element (16), which passes through the various partitions (14), while being successively in contact with said chambers heated at increasing temperatures T1, T2, , Tn. A neutral carrier g as (GV) is injected in the vicinity of the partitions (14) for controlling of pressure losses in the gas flows between the different chambers.
Patent CA-2460053-A1 (CA)
Title: Method and apparatus for endovenous pacing lead
Inventor: KRAMM BERTHOLD
IPC: A61M25/00
Filed: 2002-10-07
Abstract: A medical electrical lead, comprising a distal end portion of thelead capable of insertion into the coronary sinus of a patient; and a distribution device attached to the distal end portion of the lead adapted for dissipation of a material into the coronary sinus and into a cardiac vein.pparatus and methods are disclosed for inserting electrical leads within a heart. In one aspect of the present invention, a method for positioning a medical electrical lead in a cardiac vein is disclosed. The method comprises inserting a lead within a coronary sinus, dispersing at least one vasodilating agent to dilate at least one cardiac vein, and inserting the lead into a dilated cardiac vein.
Patent CA-2463173-A1 (CA)
Inventor: KUHNLE ADOLF
IPC: C07F7/21
Filed: 2002-11-13
Abstract: The invention relates to a method for producing functionalised oligomeric silsesquioxanes by reacting partially condensed oligomeric silsesquioxanes with alkoxysilanes. The invention also relates to the use of the same for further derivatisations, for the synthesis of catalysts and the starting compounds thereof, and for the synthesis and modification of polymers.</SDOA B>
Patent CA-2464638-A1 (CA)
Title: Demi-cellule electrochimique
Inventor: BULAN ANDREAS
IPC: C25B9/19
Filed: 2002-10-22
Abstract: La présente invention concerne une demi-cellule électrochimique qui convient notamment à la production de chlore par voie électrochimique à partir de solutions aqueuses d'un chlorure alcalin, ladite demi-cellule présentant un compartiment d'électrode (10) destiné à recevoir un électrolyte. L'invention fait également intervenir plusieurs poches à gaz (20, 22) destinées à recevoir du gaz. Une électrode de diffusion de gaz (36) sépare les poches à gaz (20, 22) du compartiment d'électrode (10). De plus, un canal de liaison (26) sert à relier deux poches à gaz (20, 22). Le gaz présent dans la poche à gaz inférieure (20) peut passer à travers une ouverture de sortie (28) pour circuler à travers le canal de liaison (26). Dans celui-ci, le gaz se déplace vers le haut dans le sens indiqué par la flèche (46) pour pénétrer dans la seconde poche à gaz (22) sus-jacente, en passant par une ouverture d'entrée (30). Afin d'empêcher la pénétration d'électrolyte (42) dans la poche à gaz (22), un élément de retenue (40) est, selon l'invention, disposé dans le canal de liaison (26).
Patent CA-2466398-A1 (CA)
Title: Metallurgical reactor for the production of cast iron
Inventor: FONTANA PIERGIORGIO
IPC: C21C1/00
Filed: 2004-05-05
Abstract: Metallurgical reactor for the production of cast iron, consisting of a metal casing internally lined, at least partially, with refractory material and provided, in the region of the top closure, with a duct through which high-temperature ferrous material is introduced, said reactor being equipped with a first series of lances for injecting the comburent gas, which are suitably directed and arranged an at least a first bottom level situated in the vicinity of the crucible for collecting the cast iron and through which, in association with a comburent gas, coal of suitable grain size is blown by means of a suitable carrier gas.      Said duct has suitable cooling means and is provided, in the bottom terminal part, with nozzles for blowing in compressed gas. The middle zone of the casing of the reactor is lined internally with. refractory material, pockets for receiving plates made of metal which is a good heat conductor being formed in said lining, said plates being provided an their side directed towards the outside of the reactor with heat exchanger means for cooling thereof.
Patent CA-2466634-A1 (CA)
Title: Chair device
Inventor: LIN CHEN-HSIUNG
IPC: A47C7/02
Filed: 2004-05-07
Abstract: A chair device (3) has a support frame (1) and a seat (2) disposed on the support frame (1). The support frame (1) has a first U-shaped leg (11), a second U-shaped leg (12), a pipe (13) connected to the first U-shaped leg (11) and the second U-shaped leg (12), a tube (14) connected to the first U-shaped leg (11) and the second U-shaped leg (12), a first confining rod (15) disposed on the first U-shaped leg (11) and the second U-shaped leg (12), and a second confining rod (16) disposed on the first U-shaped leg (11) and the second U-shaped leg (12). The seat (2) has a first metal ring (22), a second metal ring (21), a third metal ring (20), and a plurality of bands (24). The bands (24) are sewed with the first metal ring (22), the second metal ring (21), and the third metal ring (20) radially.
Patent CA-2467976-A1 (CA)
Title: Synergistic herbicidal compositions comprising herbicides from the group of the benzoylpyrazoles
Inventor: HACKER ERWIN
IPC: A01N43/56
Filed: 2002-11-13
Abstract: Herbicidal compositions comprising:     A) at least one compound from the group of the benzoylpyrazoles; and B) at least one compound from the group of the herbicides active against monocotyledonous and/or dicotyledonous harmful plants are described. The activity of these compositions is superior to that of the herbicides applied individually.
Patent CA-2468572-A1 (CA)
Title: Bassinet selectively rockable when mounted upon a support as well as being displaced therefrom
Inventor: DROBINSKI JEROME
IPC: A47D9/02
Filed: 2004-05-27
Abstract: A bassinet is releasably mounted upon a support frame which is capable of being selectively rocked or locked against rocking and having locking casters which are releasable to selectively rollingly move the support frame. The bassinet when released from the support frame may be rocked by rocking members provided along the underside. Anti-rocking assemblies provided at opposite ends of each rocking member may be moved to and locked in an anti-rocking position to prevent rocking. Mounting members are provided along the underside of the bassinet and preferably joined to the rocking members releasably locking the bassinet into place upon the support frame.
Patent CA-2468809-A1 (CA)
Title: Severe dog leg swivel for tubing conveyed perforating
Inventor: SAMPSON TIMOTHY W
IPC: E21B17/05
Filed: 2002-11-27
Abstract: One embodiment of the present invention discloses a system for use with a downhole tool (1) while perforating deviated portions of subterranean wellbores. The system involves a swivel connection (10) attaching subsequent segments (19) of the downhole tool which increases the overall flexibility of the downhole tool. The swivel connection allows sections of the downhole tool to pivot with respect to the next adjacent section.
Patent CA-2470271-A1 (CA)
Title: Deuterated pyrazolopyrimidinones and drugs containing said compounds
Inventor: ALKEN RUDOLF-GIESBERT
IPC: A61P7/02
Filed: 2002-11-07
Abstract: The invention relates to deuterated pyrazolopyrimidinones and drugs containi ng said compounds and to the use of said pyrazolopyrimidinones for inhibiting thrombocyte adhesion and aggregation, for the purpose of long-term improveme nt of memory performance and learning ability and for use in the treatment of heart diseases and cardiovascular diseases, hypertension, pulmonary hypertension, erectile dysfunction and obstructive respiratory diseases, suc h as for example bronchial asthma. The invention further relates to pharmaceutical compositions of deuterated pyrazolopyrimidinones and the physiologically acceptable salts thereof for inhibiting thrombocyte adhesion and aggregation, for the purpose of long-term improvement of memory performance and learning ability and for use in the treatment of heart diseases and cardiovascular diseases, hypertension, pulmonary hypertension, erectile dysfunction and obstructive respiratory diseases, such as for examp le bronchial asthma, combined with pharmaceutically acceptable adjuvants and/or additives.
Patent CA-2471571-A1 (CA)
Title: Breast pump system
Inventor: WO MARCO
IPC: A45C5/06
Filed: 2002-12-27
Abstract: A breast pump system for obtaining breast milk is provided. The system sealingly separates the air flow the breast milk and uses a single air tube (350) for both positive and negative pressure and negative pressure to be applied to a woman's breast. The breast pump can have a piston (112)/cylinder (113) device for generating pressure that allows a user to control suction and cycle time.
Patent CA-2472117-A1 (CA)
Title: Sensor configuration for substantial spacing from a small aperture
Inventor: OCKERSE HAROLD C
IPC: G01J5/08
Filed: 2003-01-24
Abstract: The inventive sensor (30) device includes a support structure, a sensing element (15) mounted on the support substrate (60) for sensing optical radiation and generating an electrical output signal in response thereto, and an encapsulant (62) encapsulating the sensing element (15) on the support structure. The encapsulant (62) being configured to define a lens portion (61) for focusing incident optical radiation onto an active surface of the sensing element, and an optical radiation collector portion (53) surrounding the lens portion for collecting and redirecting optical radiation that is not incident the lens portion (61) onto the active surface of the sensing element (15). The collector portion (53) may be a parabolic reflector that reflects incident light by total internal reflection. The sensor device (15) may be incorporated into an assembly including a diffuser (32) positioned across an aperture, and/or may be incorporated into a vehicle accessory such as a rearview mirror assembly.
Patent CA-2474647-A1 (CA)
Inventor: CRIACCI MASSIMO
IPC: A47B96/14
Filed: 2003-03-07
Abstract: According to this invention, slots are made on the plane of any material; the depth of these slots is equal to half the thickness of the plane, plus the length of the radius of the stay bolt or stud to be entered, plus a tolerance margin; the slots have the required length and are made on two or more sides of the plane, in an alternate manner, so that the slot made on one side overlaps by a few millimeters the slot made on the opposite side, creating in such a way the space for the passage of a stay bolt and stud that serves as the anchorage for the various pieces that make up to object to be realized.
Patent CA-2474660-A1 (CA)
Inventor: SPRIGG STEPHEN A
IPC: H04M1/72406
Filed: 2003-01-31
Abstract: A system and method for displaying an interactive screen, such as an end-user license agreement or verification form, on the graphic display (13) of a wireless device (12) when the wireless device connects to a network server (26) on a wireless network (14) and attempts to access or download software applications and data. The user of the wireless device (12) must then affirmatively interact with the interactive screen in order to access or download a software application or data from the network server. The interactive screen can be transmitted from the network server (26) where the wireless device seeks to access or download an application or data, or can be transmitted from a separate server to the wireless device (12). The records of the wireless device-server interactions can be stored on a network server or other data stores on the wireless network.