baber/WOPTO huggingface dataset:
Patent CA-2386549-C (CA)
Title: Polymorphic b form of 3-(cyclopropylmethoxy)-4-[4-(methylsulfonyl)phenyl]-5,5-dimethyl-5h-furan-2-one
Inventor: CALAIS BEATRICE
IPC: A61P29/00
Filed: 2000-10-09
Granted: 2010-09-21
Abstract: This invention is related to a polymorphic B Form of 3-(cyclopropylmethoxy)-4-[4-(methylsulfonyl)phenyl]-5,5-dimethyl-5H-furan-2-one characterized by the above parameters (I).
Patent CA-2387357-C (CA)
Title: Derives de pyrazolo[4,3-d]pyrimidin-7-ones inhibant le guandosine cyclique 3',5'-monophosphate phosphodiesteras
Inventor: LEVETT PHILIP CHARLES
IPC: A61P15/12
Filed: 2000-10-11
Granted: 2007-10-02
Abstract: Cette invention concerne des composés représentés par la formule (I) dans laquelle R<1>, R<2>, R<4> et R<13> sont comme définis ou bien sont un sel acceptable au plan pharmaceutique ou vétérinaire, ou un polymorphe de ce sel, ou encore un solvat acceptable au plan pharmaceutique ou vétérinaire ou un promédicament de ce solvat; Ces composés sont des inhibiteurs puissants et sélectifs de type phosphodiestérase à 5 cyclique guanosine 3', 5'-monophosphate (cGMP PDE5) et conviennent notamment pour le traitement des troubles de l'érection chez l'homme et des dysfonctionnements sexuels chez la femme.
Patent CA-2406080-C (CA)
Inventor: FLORES MARIA
IPC: C07D241/00
Filed: 2001-04-12
Granted: 2011-11-29
Abstract: Compounds having a fused ecteinascidin five ring system with a 1,4 bridge having the structure of formula (VIa or VIb) and compounds in which the -NH2 or -OH of the 1,4 bridge is derivatised are disclosed. Such compounds are useful in the treatment of tumours.
Patent CA-2407343-C (CA)
Inventor: LANGE MICHAEL R
IPC: G02B27/10
Filed: 2002-10-10
Granted: 2007-01-30
Abstract: A system for processing an optical signal into a plurality of optical output signals includes a laser for generating an optical signal along an optical signal path.      An optical splitter receives the optical signal and includes an input optical fiber and a stepped, optical splitter circuit formed from a plurality of laser ion doped optical waveguides branching into a plurality of output optical signals. An optical pump source pumps an optical pump signal through the stepped, optical splitter circuit and excites the erbium to distribute gain throughout the optical splitter.
Patent CA-2415027-C (CA)
Title: Multi-vehicle compatible control system for reading from a data bus and associated methods
Inventor: FLICK KENNETH E
IPC: B60R16/02
Filed: 2002-12-20
Granted: 2006-01-24
Abstract: A control system includes a transmitter, a receiver for receiving signals from the transmitter, and a multi-vehicle compatible controller cooperating with the transmitter and receiver. The multi-vehicle compatible controller is for storing a set of device codes for a given vehicle device for a plurality of different vehicles, for reading a device code from a data communications bus, and for determining a match between a read device code and the stored device codes to thereby provide compatibility with a plurality of different vehicles. Such an arrangement provides for a relatively simple and straightforward approach to interface with a vehicle having a data communications bus. The multi-vehicle compatible controller may include a memory for the stored device codes, and a processor cooperating with the memory for determining the match between the read device code and the stored device codes. The approach is useful for a number of vehicle remote control functions including vehicle security, remote keyless entry and remote starting. The multi-vehicle compatibility concept is also extended to an adaptor device which can be used in combination with a conventional remote function controller.
Patent CA-2416997-C (CA)
Inventor: MORIMOTO EIICHI
IPC: G09B9/04
Filed: 2001-06-25
Granted: 2008-04-08
Abstract: To provide a lateral steady acceleration simulation system for railway vehicle, which is capable of simulating a situation in which lateral steady acceleration is applied to a railway vehicle for a long period of time, while having a compact structure. In a riding quality simulation system of the invention, a control unit activates each of actuators (40), thereby making a simulated passenger room (10) roll. Then, the simulated passenger room (10) is gradually inclined, while a component force, along an inclined plane, of gravitational acceleration g, that is, a first reproductive acceleration G1 is generated depending on an angle of inclination .theta.. In this manner, a person riding on the simulated passenger room (10) bodily senses the first reproductive acceleration G1 by the roll. At the same time, the control unit moves the simulated passenger room 10, by means of a laterally moving device, in either of the left or right direction with acceleration G.  In this manner, the person riding on the simulated passenger room (10) bodily senses a second reproductive acceleration G2. As a result, the person riding on the simulated passenger room (10) bodily senses a combination of the first and second reproductive accelerations G1 and G2 as lateral steady acceleration on a railway.
Patent CA-2417003-C (CA)
Title: Improved vehicle seat assembly
Inventor: NICKOLOPOULOS JIM
IPC: B60N2/90
Filed: 2003-01-29
Granted: 2007-04-17
Abstract: Disclosed is an improved seat. The seat has a rotary recliner providing for selective pivotal movement of the seat back about an axis between occupiable and frontmost positions, and a dumped position therebetween. The improvement comprises a handle mounted on the back for movement between design and tipping positions, and an intermediate position therebetween; a member mounted on the back for pivotal movement therewith and for relative movement between first and second positions; a ring having a portion for, when the member is at its second position and the back is at its dumped position, engaging the member to arrest frontward pivotal movement thereof; and a first linkage for moving the member between its first and second positions upon movement of the handle between its design and intermediate positions and for controlling the recliner to permit said pivotal movement of the back when the handle is at its tipping position.
Patent CA-2417316-C (CA)
Inventor: SATO KAZUO
IPC: C07K1/32
Filed: 2003-01-24
Granted: 2009-05-12
Abstract: The process for the preparation of amylase inhibitor comprises: (A) a step of obtaining an extract solution containing the amylase inhibitor;: (B) a step of insolubilizing the amylase inhibitor by salting out by addition of a salt or salts to the solution obtained in the step (A) and recovering the insolubilized substance resulting from the salting out; and (C) a step of directly drying the insolubilized substance recovered in the step (B) or dissolving the insolubilized substance in water to prepare an aqueous solution, and desalting and drying the aqueous solution to recover the amylase inhibitor. The process is capable of preparing an amylase inhibitor containing in high concentrations 0.19 Al that shows highly inhibitive activity against the amylase quite readily, quickly, in high yield and with good productivity.
Patent CA-2417425-C (CA)
Title: Multilayered coating systems containing a gel-like base layer and a polyurethane topcoat, and their production and use
Inventor: STENDER ADOLF
IPC: C08G18/10
Filed: 2001-07-23
Granted: 2011-02-01
Abstract: The invention relates to a multi-layered coating, consisting of a) a base coat of a high-molecular, gel-type polyurethane and b) a top coat consisting of polyurethane lacquer. The invention also relates to the production and use (application) thereof.
Patent CA-2418226-C (CA)
Title: On-line calibration process
Inventor: HUPKES WIM
IPC: G05B17/02
Filed: 2001-07-17
Granted: 2011-09-20
Abstract: Method for automatic on-line calibration of process models for real-time prediction of process quality from raw process measurements by collecting raw process data, processing data collected through a mathematical model to obtain a prediction of the quality, processing this prediction through two independent dynamic transfers functions thus creating two intermediate signals, storing the two intermediate signals obtained as a function of time in history, retrieving, at the time of a real and validated measurement of the quality, from the history the absolute minimum and maximum values of the two intermediate signals in the time period corresponding to a minimum and maximum specified deadtime, which values define the minimum and maximum prediction possible, calculating the deviation as being the difference between the real and validated measurement and the area encompassed between the minimum and maximum prediction possible as obtained.
Patent CA-2431516-C (CA)
Inventor: KOH KYUNG-YONG
IPC: A61C17/22
Filed: 2001-12-12
Granted: 2010-02-23
Abstract: L'invention concerne une brosse à dents électromotrice et notamment, une brosse à dents électromotrice comprenant une couverture dentaire conçue pour recouvrir les dents et dans le côté de laquelle ont été implantés les poils. La brosse comprend également une charge à entraînement vers l'intérieur associée à la partie intérieure de la couverture dentaire, une charge à entraînement vers l'extérieur associée à la partie extérieure de la couverture dentaire, et un dispositif d'élévation entraîné par une force d'entraînement fournie par un moteur, dispositif qui entraîne les chargesà entraînement vers l'intérieur et vers l'extérieur à se déplacerdans une direction opposée l'une de l'autre.
Patent CA-2431719-C (CA)
Title: Prevention of preservative uptake into biomaterials
Inventor: SALAMONE JOSEPH C
IPC: A61L12/08
Filed: 2001-12-06
Granted: 2008-12-23
Abstract: A method for inhibiting the ability of a biomaterial to sorb antimicrobials comprising binding a cationic polysaccharide to the surface of said biomaterial.
Patent CA-2443626-C (CA)
Title: Bit stream conversion system
Inventor: NITZPON HANS-JUERGEN
IPC: G11B20/00
Filed: 2002-06-16
Granted: 2013-08-27
Abstract: A bit-stream converter (104) capable of converting a first synchronous compressed bit-stream of data at a first sampling rate to second synchronous compressed bit-stream frame of data at a second sampling rate is disclosed. The bit-stream converter architecture may include a payload length detector (304) and a zero stuffing unit in signal communication with the payload length detector. The zero stuffing unit (306) is capable of zero stuffing section responsive to the payload length detector detecting the payload length.
Patent CA-2445883-C (CA)
Title: Frequency-dependent processing and interpretation (fdpi) of seismic data for identifying, imaging and monitoring fluid-saturated underground reservoirs
Inventor: KORNEEV VALERI A
IPC: G01V1/28
Filed: 2002-04-30
Granted: 2010-02-02
Abstract: A method for identifying, imaging and monitoring dry or fluid-saturated underground reservoirs (fig 1A) using seismic waves reflected from target porous or fractured layers is set forth. Seismic imaging the porous or fractured layer occurs by low pass filtering (fig 13B) of the windowed reflections from the target porous or fractured layers leaving frequencies below low-most corner (or full width at half maximum) of a recorded frequency spectra. Additionally, (fig 13C) the ratio of image amplitudes is shown to be approximately proportional to reservoir permeability, viscosity of fluid, and the fluid saturation of the porous or fractured layers.
Patent CA-2446419-C (CA)
Title: Equipment for ascertaining the position of a rail-guided lift cage with a code carrier
Inventor: KUNZ RENE
IPC: B66B7/02
Filed: 2002-05-22
Granted: 2010-07-20
Abstract: In order to determine the position of a rail-guided elevator car, the position transmitter device has a code support (9), which is mounted in a fixed manner on the guide rail (7) over the guideway and which is provided with code marks each having a different permeability. A constantly exact reading of the coding is ensured by virtue of the fact that the code support (9) is joined to a non-magnetic covering (15) in a fixed manner, whereby the code marks are covered toward the exterior by the non-magnetic covering (15). In an advantageous design, the code support (9) is inserted with the outwardly pointing nonmagnetic covering (15) into an accommodating slot (16) of the elevator car guide rail (7), whereby achieving a simple and reliable fitting and, in addition, preventing temperature-dependent expansion differences between the code support and the guide rail.
Patent CA-2447990-C (CA)
Title: Encapsulation of nanosuspensions in liposomes and microspheres
Inventor: SOLIS ROSA MARIA
IPC: A61K9/14
Filed: 2002-05-31
Granted: 2012-01-31
Abstract: Sustained release of hydrophobic agents may be achieved by incorporation of the agents into liposomes and microspheres. This is achieved by use of a nanosuspension comprising the hydrophobic agent. The nanosuspension may be used as the aqueous solution in the formation of the liposomes and microspheres.
Patent CA-2448978-C (CA)
Inventor: NORMAN RICHARD S
IPC: H04L49/111
Filed: 2002-05-31
Granted: 2011-08-09
Abstract: A switch fabric implemented on a chip includes an array of cells and an I/O  interface in communication with the cells for permitting exchange of data packet between the cells and components external thereto. Each cell includes a transmitter in communication with the I/O interface and in communication with every other cell of the array, the transmitter being operative to process a data packet received from the I/O interface to determine a destination of the packet and forward it to at least one cell of the array selected on a basis of the determined destination. Each cell further includes plural receivers associated with respective cells from the array, each receiver being in communication with a respective cell allowing the respective cell to forward data packets to the receiver, where the receivers are in communication with the I/O interface for releasing data packets thereto. In this way, the transmitter in a given cell functionally extends into those cells where dedicated receivers are located, reducing transmitter memory requirements and allowing the switch fabric to be implemented on a single chip.
Patent CA-2451176-C (CA)
Inventor: BEZOS JEFFREY P
IPC: G06F17/30
Filed: 2002-06-28
Granted: 2015-02-10
Abstract: An online store system, which may be implemented as a web site or another type of interactive system, presents context-sensitive information (212) to customers about their prior orders during browsing of an electronic catalog of products. In one embodiment, when a customer accesses a detail page (220) for a particular product, the detail page (220) is supplemented with information (212), such as status information, about a related order placed by the customer. The related order may be an order for the product represented in the detail page (220) or may be for a treated product. Information about related orders may additionally or alternatively be added to other types of pages, such as product category pages (220) and shopping cart part pages.
Patent CA-2452135-C (CA)
Title: Method, computer program product and article of manufacture for providing service-to-role assignment to launch application services in role-based computer system
Inventor: BITTNER PETER
IPC: G06Q50/00
Filed: 2002-03-11
Granted: 2010-06-22
Abstract: In a computer system (100) that launches application services for predetermined roles, a service-to-role assignment is customized in a target table. The user inserts a CD-ROM with master and reference tables, and the system automatically provides the target table. The master table (119) stores a first assignment (112) of application services (S, 151-156) to roles (RO), and stores a second assignment (113) of service attributes (SA), such as language or industry branch, of the application services (S). The reference table (129) stores reference attributes (REA) for each application service (S) in the master table. The service representations for each role (RO) are forwarded from the master table (119) into the target table (149) if service and reference attributes match.
Patent CA-2458573-C (CA)
Inventor: LAPORTE FRANCK
IPC: B01D1/22
Filed: 2002-08-27
Granted: 2010-03-30
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 of 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 gas (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-2460911-C (CA)
Title: 2-propynyl adenosine analogs having a2a agonist activity and compositions thereof
Inventor: LINDEN JOEL M
IPC: C07H19/16
Filed: 2002-10-01
Granted: 2011-08-30
Abstract: The invention provides novel class of 2-alkynlademosine derivatives, substituted at the ethyn-2-yl position by substituted cycloalkyl and hetrocyclic moieties. The compounds of the invention have general formula (I):   (see formula I) wherein X, R1, R2, R7 and Z are as described herein.   The present invention also provides a method for inhibiting the inflammatory response in a mammal, such as a human subject, and protecting the tissue subject to the response, by administering an effective amount of one or more compounds of the invention.
Patent CA-2462888-C (CA)
Title: Method and system for zone-based capacity control
Inventor: MANGAL MANISH
IPC: H04B7/00
Filed: 2002-10-03
Granted: 2007-05-01
Abstract: A mechanism is disclosed for controlling capacity in a communication system (12), based on zones (16) in which subscribers (A) are located. When a subscriber seeks to establish a communication session among multiple subscribers, a determination is made as to whether more than a threshold number of the subscribers are located in a common zone. If so, the excess subscribers in that zone are excluded from participating in the session.
Patent CA-2467124-C (CA)
Title: Method and apparatus for measuring flow opening area
Inventor: HARDING KEVIN GEORGE
IPC: G01B11/24
Filed: 2004-05-13
Granted: 2010-02-09
Abstract: A method (400) and apparatus for measuring an opening (202) defined within object (38) using an optical sensor system (200) is provided. The method includes positioning (402) an illumination source (216) adjacent the opening, illuminating (404) a perimeter circumscribing the opening, sampling (406) an image of the illuminated boundary, and calculating (408) an area (213) within the received boundary. The system includes a light source (216) oriented to project a first sheet (220) of light intersected by a first portion (208) of the opening perimeter, the light source projecting a second sheet of light (222) intersected by a second portion (210) of the opening perimeter, a light detector (224) receiving a portion of the sheet of light intersected by the object opening perimeter and reflected toward the light detector, and an image processor (226) communicatively coupled to the light detector, the image processor programmed to sample an image from the detector and programmed to determine the dimensions of the object opening from the sampled image.
Patent CA-2469755-C (CA)
Title: Structure modulaire de jeux aquatiques
Inventor: BRIGGS RICK A
IPC: A63B9/00
Filed: 2003-06-25
Granted: 2011-07-19
Abstract: L'invention porte sur une structure améliorée de jeux aquatiques (2) qui intègre un réseau unique d'alimentation en eau du conduit avec une infrastructure à support central. Selon une forme d'exécution, une pluralité de socles centraux (4) sont interconnectés aux tronçons du réseau unique d'alimentation en eau à la manière d'un escalier afin d'acheminer l'eau vers une pluralité d'éléments interactifs de jeux aquatiques. Il est possible d'augmenter la taille de la structure de jeux aquatiques (2) pour loger davantage de participants en ajoutant des plates-formes à la structure.
Patent CA-2488660-C (CA)
Inventor: HEIKKINEN ANTTI
IPC: D21G7/00
Filed: 2003-06-16
Granted: 2011-03-15
Abstract: L'invention concerne un procédé et un système servant à réguler le profil d'humidité et/ou le gradient d'humidité d'une bande de papier destinée à la production d'un papier de qualité SC au moins, dans une machine à papier comprenant une calandre (1) comportant au moins deux groupes de rouleaux (21, 22 ; 31, 32) dont au moins un groupe est constitué d'au moins trois rouleaux et au moins un autre groupe est constitué d'au moins cinq rouleaux. La calandre est équipée d'un dispositif d'humidification préalable (7) situé avant la calandre, dans lequel la bande est humidifiée jusqu'à obtenir une teneur en humidité préalable M1 désirée, ainsi que d'un dispositif d'humidification intermédiaire (3) situé entre les deux groupes de rouleaux, dans lequel la bande est humidifiée jusqu'à une teneur en humidité intermédiaire M2 désirée avant le dernier groupe de rouleaux (31, 32) dans lequel la bande est séchée jusqu'à obtenir une teneur en humidité finale M3 désirée. Selon l'invention, pour réguler et optimiser de façon continue le profil d'humidité et/ou le gradient d'humidité de la bande, il suffit de réguler l'humidification préalable W1 de la bande à l'aide d'un paramètre de commande du dispositif d'humidification préalable (7) situé avant la calandre (1), le paramètre de commande correspondant à la teneur en humidité finale M3 de la bande.
Patent CA-2490834-C (CA)
Title: A data carrier with an optically variable element
Inventor: PLASCHKA REINHARD
IPC: B42D25/328
Filed: 1996-11-02
Granted: 2006-07-11
Abstract: A data carrier with an optically variable structure is described having an embossed screen which is combined with a coating contrasting with the surface of the data carrier in such a way that different optically variable effects occur at different angles. Embossed screen and/or coating are executed in such a way that especially striking or additional effects occur which are suitable for determining the authenticity of the data carrier but cannot be reproduced, or reproduced true to the original, with the help of copying machines.
Patent CA-2495397-C (CA)
Title: Household cleaning tool with improved leakage resistance
Inventor: NEWBOULD PETER JAMES
IPC: A47K11/10
Filed: 2003-07-31
Granted: 2011-04-26
Abstract: The invention provides a household cleaning tool (1) which comprises an elongate housing (3) incorporating a reservoir (13) for household cleaning fluid, the housing (3) having at one end a cleaning head (5), the cleaning head (5) forming a hollow chamber (7) which is in fluid communication with the reservoir (13) and which is provided with at least one outlet (9) for the dispensation of the household cleaning fluid, characterised in that the hollow chamber (7) formed by the cleaning head (5) contains a space-filler insert plug (11).The space-filler insert plug (11) serves to minimise the volume of fluid accommodating space inside the hollow chamber (7) of the cleaning head (5) and therefore reduces dripping and leakage by controlling the volume and distribution of household cleaning fluid in the cleaning head (5) when the tool is not in use.