baber/WOPTO huggingface dataset:
Patent CA-2382211-C (CA)
Title: Adaptive data rate control for narrowcast networks
Inventor: MILLER MARK J
IPC: H04L1/20
Filed: 2000-08-16
Granted: 2010-07-13
Abstract: A system to provide narrowcast communications uses adaptive data rate control to individual subscribers such that the effects of precipitation or other link conditions, which are not common to all subscribers, is mitigated. The invention takes advantage of the fact that the narrowcast data consist of packets which are individually addressed to specific subscribers, or groups of subscribers. The narrowcast data is communicated on a plurality of FDM  carriers, each of potentially differing data rates. The subscribers are assigned a particular FDM carrier, based upon their link quality, to receive packets addressed to them. The lower data rate FDM carriers will be less affected by adverse link conditions and are hence assigned to subscribers most likely to incur adverse link conditions.
Patent CA-2382933-C (CA)
Inventor: SOLES RALPH
IPC: B66D3/08
Filed: 2002-04-22
Granted: 2008-01-29
Abstract: A sash balance brake shoe assembly (2) is disclosed for counterbalancing a sash window (3) slidably supported within a master frame (5). The assembly generally includes a balance assembly preferably in the form of a block and tackle balance assembly (7) and a brake shoe (28). The balance assembly has a balance channel (6). The brake shoe (28) has an extension member (36) that is received by the balance channel (6). A fastener (42) directly connects the brake shoe (28) to the balance channel (6).
Patent CA-2389134-C (CA)
Title: Electromagnetic method of treatment of lesions associated with inadequate blood perfusion, partial denervation, tissue loss, pain edema, inflammation and infection
Inventor: CANEDO LUIS
IPC: A61N1/00
Filed: 2000-08-22
Granted: 2006-05-16
Abstract: A method of treating a body lesion associated with inadequate blood perfusion, partial denervation, tissue loss, pain, edema, and/or infection, comprising applying to a subject afflicted with a lesion, externally and non-invasively at a site removed from the lesion, analgesic, angiogenic, vasculogenic, nerve growth, osteogenic, anti-edema, anti-inflammation and/or wound repair effective electromagnetic fields (EMFs) comprising frequencies of a few Hertz to less than about 300 Hz and static magnetic field components from a few microTesla to a maximum intensity of about 0.3 to about 0.8 mT used alone or in combination with a homogeneous static magnetic field of about 40 to about 80 mT or about 400 to about 800 gauss.
Patent CA-2399894-C (CA)
Inventor: YASUHARA TOSHIYUKI
IPC: B60N2/90
Filed: 2002-08-27
Granted: 2005-11-08
Abstract: In an in-vehicle monitor support structure of the present invention, a rotation support section 16 which rotates about a vertical axis is provided on one of seats 11 and 12 positioned on the left and right of a vehicle with space provided therebetween, and a monitor 60 is supported by the rotation support section 16 in a state in which one side of the monitor is adjacent to the aforementioned axis and the other side is positioned laterally from the axis. Consequently, movement between the front and rear seats is easily achieved.
Patent CA-2403758-C (CA)
Inventor: SOLHEIM JOHN A
IPC: A63B55/04
Filed: 2002-09-16
Granted: 2006-08-01
Abstract: A golf bag stand includes a saddle shaped member which is secured to a generally tubular body of a golf bag. A leg member extends from the saddle shaped member in a direction which is generally normal to the longitudinal axis of the golf bag body. Since the leg member is fixed relative to the saddle shaped member, no actuation of the leg member is required in order for the leg member to support the golf bag body in a propped up position when the golf bag is resting on the ground. The leg member is bifurcated so that a pair of feet are formed on an outer end thereof.
Patent CA-2403876-C (CA)
Inventor: WILSON MICHAEL E JR
IPC: E21B33/064
Filed: 2001-03-22
Granted: 2005-12-27
Abstract: A gate valve for a component which includes an elongated body and a flow passage extending generally longitudinally through the body, the flow passage including a generally lateral first branch connected to a generally longitudinal second branch. The gate valve comprises a gate which is moveable generally longitudinally across the first branch between an open position in which a hole in the gate is aligned with the first branch and a closed position in which the hole is offset from the first branch; a conduit which extends through the body from the gate; an actuating mechanism positioned in the conduit for moving the gate from a first position to a second position; and a return biasing mechanism for moving the gate from the second position to the first position; wherein one of the first and second positions corresponds to the open position of the gate and the other position corresponds to the closed position of the gate; and wherein the conduit extends generally longitudinally through t he body.
Patent CA-2416383-C (CA)
Title: Solution-, dispersion- or emulsion-producing film dermatics
Inventor: ROREGER MICHAEL
IPC: A61K9/70
Filed: 2001-06-30
Granted: 2009-08-18
Abstract: The invention relates to an administration form for delivering pharmaceutical and/or cosmetic active substances to the skin in homogeneous distribution. The inventive administration form is a flexible active substance--containing film which upon contact with water forms a spreadable solution, dispersion or emulsion on the skin and releases the active substance(s) in a defined dose.
Patent CA-2423392-C (CA)
Title: Frozen ice confection
Inventor: SEVEN JEAN-MARC MAURICE EDOUARD MARIE
IPC: A23G9/00
Filed: 2003-03-25
Granted: 2011-03-15
Abstract: The invention relates to a frozen ice confection comprising ice granules, wherein said confection has a total solids content of from 4% to 10% by weight and comprising fat and emulsifier in a total amount of from 0.3% to 1.5% by weight. The invention further provides a pre-mix for the preparation of said ice confection.
Patent CA-2423916-C (CA)
Title: Composes a liaison ramifiee
Inventor: JOSEL HANS-PETER
IPC: C07K14/16
Filed: 2001-09-26
Granted: 2009-02-03
Abstract: L'invention concerne de nouveaux composés présentant une liaison ramifiée et leur utilisation dans la préparation de conjugués destinés à des applications relatives aux méthodes diagnostiques ou thérapeutiques.
Patent CA-2425529-C (CA)
Inventor: WOBBEN ALOYS
IPC: F03D9/25
Filed: 2001-09-08
Granted: 2006-02-14
Abstract: The present invention relates to wind farms, so called, comprising at least two wind turbines and in particular to offshore wind farms. In order to provide a wind farm in which transport between separate wind turbines can be effected more safely and with less dependence on weather, at least one cable connection 10 is provided between at least two of the wind turbines 12 of a wind farm, and a gondola 14 is disposed on said cable connection 10.
Patent CA-2426093-C (CA)
Inventor: ZELICHOWSKI MACIEJ
IPC: A22C17/00
Filed: 2002-03-27
Granted: 2008-11-18
Abstract: The invention relates to a device for severing a spare rib (RR) from a backbone (R), whereby the split backbone is conveyed inside a guideway (2), which is comprised of two guide plates (21, 22) and which delimits a wedge-shaped channel (23) through which the spare rib (R) projects each time and a cutting edge (10) of a cutting device (1) traverses past on the side of the rib. The cutting device (1) is a rotary blade with a cutting rim (10), which is tapered to form a sharp edge, and its cutting blade (11) is arranged nearly parallel to the guide plates (21, 22) whose distance from one another can be adjusted.
Patent CA-2428479-C (CA)
Title: Apparatus and methods for separating and joining tubulars in a wellbore
Inventor: SIMPSON NEIL ANDREW ABERCROMBI
IPC: E21B23/01
Filed: 2001-11-08
Granted: 2006-07-04
Abstract: The present invention provides methods and apparatus for cutting tubulars in a wellbore. In one aspect of the invention, a cutting tool having radially disposed rolling element cutter is provided for insertion into a wellbore to a predetermined depth where a tubular therearound will be cut into an upper and lower portion. The cutting tool is constructed and arranged to be rotated while the actuated cutters exert a force on the inside wall of the tubular, thereby severing the tubular therearound. In one aspect, the apparatus is run into the well on wireline which is capable of bearing the weight of the apparatus while supplying a source of electrical power to at least one downhole motor which operates at least one hydraulic pump. The hydraulic pump operates a slip assembly to fix the downhole apparatus within the wellbore prior to operation of the cutting tool. Thereafter, the pump operates a downhole motor to rotate the cutting tool while the cutters are actuated.
Patent CA-2429543-C (CA)
Inventor: AGUILAR RUBIDO JULIO CESAR
IPC: A61P37/04
Filed: 2001-11-29
Granted: 2012-07-10
Abstract: La présente invention concerne une méthode d'obtention de structures d'antigènes sous forme d'agrégats, permettant de fournir une réponse immunitaire à des agrégats d'antigènes administrés par voie systémique et/ou muqueuse, générant des réponses immunitaires puissantes, ainsi que des structures chimiques obtenues selon cette méthode, des préparations obtenues à partir de ces structures chimiques et leur utilisation. Cette méthode porte sur l'obtention de nouvelles structures d'agrégats d'antigènes à partir d'agents ou de composés d'agrégation, de délipidants ou d'oxydants permettant la libération de lipides des particules et l'agrégation de ces dernières sous forme hétérogène, cette méthodes consistant ensuite à sélectionner ultérieurement les agrégats de particules dont la taille est comprise entre 30 et 500 nm selon un procédé d'exclusion moléculaire. On peut également provoquer l'agrégation à l'intérieur de la levure en faisant varier les conditions d'incubation. Les structures obtenues peuvent être avantageusement utilisées avec des adjuvants ou dans une préparation dans laquelle peuvent être introduits plusieurs antigènes, ce qui permet d'obtenir un effet synergique entre ces composants par rapport à l'immunogénicité de la réponse obtenue. Cette préparation peut également comprendre des stabilisants et des conservants. Les structures antigéniques obtenues peuvent être utilisées dans l'industrie pharmaceutique comme préparations vaccinales préventives ou thérapeutiques à usage humain et/ou vétérinaire et comme éléments de systèmes diagnostiques.
Patent CA-2429687-C (CA)
Title: Methods and apparatus for turbo space-time trellis coding
Inventor: JIA MING
IPC: H04B7/06
Filed: 2000-11-22
Granted: 2012-01-10
Abstract: Space-time diversity using a plurality of transmit antennas (16, 18) is provided with a turbo coding arrangement comprising two recursive systematic convolutional coders (30, 32), to one of which input bits are supplied directly and to the other of which the information bits are supplied after interleaving (34) of bit groups for respective symbol intervals. Symbols produced by the coders and comprising systematic and parity information are supplied to paths to the antennas alternately in successive symbol intervals to provide the space-time diversity. Arrangements are described for 2 and 4 antennas and for various convolutional codes, and an iterative decoder is also described.
Patent CA-2432185-C (CA)
Inventor: ROBICHAUD ALBERT J
IPC: A61P25/06
Filed: 2001-12-19
Granted: 2011-11-08
Abstract: The present invention is directed to certain novel compounds represented by structural Formula (I) or pharmaceutically acceptable salt forms thereof, wherein R1, R5, R6, R7, R8, R9, X, b, k, and n, and the dashed lines are described herein. The invention is also concerned with pharmaceutical formulations comprising these novel compounds as active ingredients and the use of the novel compounds and their formulations in the treatment of certain disorders. The compounds of this invention are serotonin agonists and antagonists and are useful in the control or prevention of central nervous system disorders including obesity, anxiety, depression, psychosis, schizophrenia, sleep disorders, sexual disorders, migraine, conditions associated with cephalic pain, social phobias, and gastrointestinal disorders such as dysfunction of the gastrointestinal tract motility.
Patent CA-2446955-C (CA)
Title: A device for forming or increasing the number of undifferentiated cells
Inventor: ABULJADAYEL ILHAM MOHAMED SALEH SAEED
IPC: A61K35/12
Filed: 2001-05-10
Granted: 2012-07-17
Abstract: A device for preparing an undifferentiated cell, the device comprises means for contacting a more committed cell with an agent that causes the more committed cell to retrodifferentiate into an undifferentiated cell.
Patent CA-2450249-C (CA)
Inventor: BERGKVIST HAKAN
IPC: A47D13/02
Filed: 2002-06-18
Granted: 2010-03-16
Abstract: A child-supporting shoulder harness includes a flexible front piece (22) which is connected in the harness (31, 36, 37) to form a child-supporting pouch. The front piece (22) includes a length-adjustable connecting device (60) which extends between two horizontal, mutually spaced points on the front piece, so as to enable the local width of the pouch to be varied. The front piece has an upper edge region that can be raised and lowered about a horizontal fold line. Couplings (70, 80) connect the lateral end-parts (125) of the upper edge region (122) of the front piece to harness chest straps. A first ring-shaped, flat part of the coupling connects to the lateral end-parts and co-acts with a second coupling part (80) in the form of a post that projects forwards in the direction of the normal of the front surface of the chest strap (31 ). A connecting device (60, 60' , 60") includes a pull strap (66) whose one end is coupled to the first coupling part (70) and which extends generally horizontal to an inner attachment point (62) on the upper edge region (122). The attachment point (62) is formed by a fitting (61 ) that allows the length of the strap (66) to be adjusted selectively.
Patent CA-2456215-C (CA)
Title: Remote control that can switch between operating modes
Inventor: BAUD ANDRE ALFRED
IPC: F24F11/02
Filed: 2002-07-31
Granted: 2011-04-26
Abstract: The device for the remote control of a comfort management system of so-called automation type, exhibits at least two operating modes, a first automatic operating mode, and a second manual operating mode. It comprises a remote control (1) consisting of a box (2) comprising at least one remote control transmitter (4) and a control keypad (5), wherein said box (2) is mounted movably in a support (3) between a first position (A), corresponding to the first operating mode, and at least one second position (B), corresponding to the second operating mode and wherein it comprises means (13) for detecting the position of box (2), with respect to the support (3) and means (14) allowing modification of the operating mode as a function of the detected position of the box.
Patent CA-2458345-C (CA)
Inventor: HENDRICKS JOHN S
IPC: H04N21/41
Filed: 1994-12-02
Granted: 2011-03-29
Abstract: The invention, an electronic book selection and delivery system, distributes text to subscribers. The system includes a subsystem for placing text in a video signal format and a subsystem for receiving and selecting video format text. The system contains an operations center, a video distribution system, a home subsystem, and a billing and collection system. The operation center and/or video distribution points perform the functions of manipulation of text data, security and coding of text, cataloging of books, message center, and uplink functions. The home subsystem connects to a video distribution system, generates menus and stores text, and transacts through communicating mechanisms. A portable book-shaped viewing device is used for viewing the text. The billing system performs the transaction, management, authorization, collection and payments utilizing the telephone system.
Patent CA-2459078-C (CA)
Inventor: LOHR ANDREAS
IPC: B21B27/10
Filed: 2002-08-23
Granted: 2010-05-25
Abstract: The invention relates to a device for applying lubricants on the peripheral surfaces of rollers in roll stands for rolling strips, more particularly multiple roll stands with support rollers and working rollers (SW; AW), wherein the lubricants are applied in an area of the peripheral surfaces of the working cylinder (AW) which impinges upon the rolling strip (WB) located between the upper or bottom strip surface and the strippers (AS) placed against the peripheral surfaces. The improvement to said device is characterized in that the lubricant is applied by means of the application rollers (ATW) that can be pressed against the peripheral surfaces of the working roller (AW), whose periphery is impinged upon by the periphery of a coaxially mounted transmission roller (UW) on the peripheral surface of which lubricant is applied by means of spraying, splashing or dipping devices (SD; TW).
Patent CA-2459578-C (CA)
Inventor: MORI NOBUHIKO
IPC: B01J29/40
Filed: 2002-09-12
Granted: 2007-09-04
Abstract: A zeolite laminated composite of the present invention is characterized in that it has a separation membrane being constituted by a zeolite, and a porous substrate being constituted by a zeolite and having a catalyst function, and that the separation membrane is formed on the porous substrate. The composite shows a small pressure loss and hardly generates defects such as cracks in the separation membrane even under a high temperature condition.
Patent CA-2460818-C (CA)
Title: Latch with uni-directional power release mechanism
Inventor: LARSEN CHRISTOPHER L
IPC: E05C3/06
Filed: 2002-09-17
Granted: 2010-07-20
Abstract: A latch (1) has a unidirectional power release mechanism. The mechanism has a rotatable gear (7) with a boss (9) on the gear, a motor (3) for rotating the gear (7) to orbit the gear boss through an operating cycle of the mechanism, a ratchet (29) movable from a latched position to an unlatched position, a pawl lever (21), a pawl (22), and a toggle (11) which moves between a first toggle position and a second toggle position to set the limits of the operating cycle of the mechanism. The toggle (11) pivots in response to the orbiting gear boss (9) and presents a stop for the gear boss (9) at the end of the operating cycle. The gear boss (9) effects movement of the pawl lever (21) to effect unlatching and stops the orbiting gear boss (9) when it encounters the stop.  The toggle (11) is pivoted back removing the stop in response to the ratchet (29) rotating to the latched position.
Patent CA-2460970-C (CA)
Inventor: GYURICZA LORANT
IPC: A61K31/351
Filed: 2002-11-06
Granted: 2005-10-18
Abstract: L'invention concerne des procédés permettant de préparer du dihydrate de mupirocine calcique à partir d'acide pseudomonique dans un système à deux phases en utilisant un carboxylate organique. Cette invention concerne également une composition de mupirocine calcique amorphe de pureté élevée, ainsi que les procédés permettant la préparation de cette composition par élimination du solvant, lyophilisation et précipitation à l'aide d'un anti-solvant. L'invention concerne en outre des compositions pharmaceutiques de forme amorphe, et les utilisations de ces compositions pour le traitement d'infections. L'invention concerne par ailleurs des procédés combinés permettant de préparer un dihydrate de mupirocine calcique et une mupirocine calcique amorphe, consistant à former d'abord la forme amorphe, puis à convertir la forme amorphe en dihydrate par cristallisation à partir d'une solution aqueuse. L'invention concerne enfin des procédés permettant d'éliminer l'eau de cristallisation du dihydrate pour obtenir un anhydrate de mupirocine calcique.
Patent CA-2462211-C (CA)
Inventor: DENHOLM ALASTAIR
IPC: A61P9/10
Filed: 2002-11-04
Granted: 2011-03-29
Abstract: Cette invention a trait à des composés correspondant à la formule (I), sous forme libre ou sous forme de sel. Dans cette formule, R?1¿ représente un groupe aromatique monovalent ayant jusqu'à 10 atomes de carbone et R?2¿ représente un groupe cycloaliphatique ayant jusqu'à 8 atomes de carbone dans sa structure cyclique. L'invention concerne également des compositions contenant ces composés, leurs procédés de préparation et leurs utilisations en tant qu'inhibiteurs de l'iso-enzyme phosphodiestérase 4 (PDE4).
Patent CA-2465863-C (CA)
Inventor: MIYAUCHI KIYOTAKA
IPC: A23L3/36
Filed: 2002-11-26
Granted: 2009-08-04
Abstract: A method of preserving food in a supercooled state, wherein food is packed inside a container with no head space, and then converted to a supercooled state by a cooling step in which the food is cooled from a temperature higher than the freezing point to a temperature below the freezing point at a cooling rate exceeding - 0.5.degree.C/h but no more than -5.0.degree.C/h.
Patent CA-2467545-C (CA)
Inventor: AMAN JAMES A
IPC: H04N5/225
Filed: 2002-11-20
Granted: 2015-02-03
Abstract: Various combinations of camera assembly (500), tracking frequency (510), energy source (520), marker; emission method (530), marker; physical form (540), marker; reflective shape (550), ID: location (560), ID: encoding method (570), ID: obtained (580) and calibration method (590) forming a preferred embodiment (1004) as well as several alternative embodiments for tracking the movement of multiple objects within a predetermined area. Camera assembly (500) optionally comprises fixed volume tracking (502), fixed area tracking (504) and movable volume tracking (506). Tracking frequency (510) optionally comprises visible light (512), infrared light (514) and ultraviolet light (516).
Patent CA-2468336-C (CA)
Title: Process for imparting permanence to a shaped non thermoplastic fibrous material
Inventor: REBOUILLAT SERGE
IPC: D02J13/00
Filed: 2002-12-04
Granted: 2011-05-03
Abstract: The invention relates to a process to impart permanence to a shaped non thermoplastic fibrous material comprising submitting, under low tension, the shaped non thermoplastic fibrous material to a constant and uniformly distributed electromagnetic field generated by a single mode Transverse Magnetic 010 mode cylindrical resonant cavity microwave reactor,- the uniformly distributed electromagnetic field being operated at frequencies of from 5 MHz to 500 GHz,- the shaped non thermoplastic fibrous material being processed through the uniformly distributed electromagnetic field at a rate of from 0.01 to 1200 m/min,- the rate of the increase in temperature of the shaped non thermoplastic fibrous material being less than 300~C/s,- the shaped non thermoplastic fibrous material comprising at least one polymeric structure comprising amino groups and at least 0.05 weight % of an aqueous composition.  The invention also relates to permanently shaped non thermoplastic fibrous material obtained by this process, in particular to permanently twisted fibers, and to a structure comprising this shaped non thermoplastic fibrous material.
Patent CA-2469954-C (CA)
Inventor: LYEW DARWIN
IPC: C02F3/10
Filed: 2004-05-28
Granted: 2012-05-22
Abstract: Pour réduire la concentration du méthyl tert-butyl éther (MTBE) ou du tert- amyl méthyl éther (TAME) dans un aquifère pollué par ces éthers, on utilise dans un procédé de type biobarrière ou biofiltre un support minéral nouveau pour la fixation des bactéries, et en particulier de Mycobacterium austroafricanum I-2562, ledit support minéral comprenant de la perlite.