baber/WOPTO huggingface dataset:
Patent CA-2458289-C (CA)
Title: Viscometer
Inventor: RIEDER ALFRED
IPC: G01N11/14
Filed: 2002-08-17
Granted: 2008-11-18
Abstract: The viscometer provides a viscosity value (X .eta.) which represents the viscosity of a fluid flowing in a pipe connected thereto. It comprises a vibratory transducer with at least one flow tube (13) for conducting the fluid, which communicates with the pipe. Driven by an excitation assembly (16), the flow tube (13) is vibrated so that friction forces are produced in the fluid. The viscometer further includes meter electronics (50) which feed an excitation current (i exc) into the excitation assembly (16). By means of the meter electronics (50), a first internal intermediate value (X1) is formed, which corresponds with the excitation current (i exc) and thus represents the friction forces acting in the fluid. According to the invention, a second internal intermediate value (X2), representing inhomogeneities in the fluid, is generated in the meter electronics (50), which then determine the viscosity value (X .eta.) using the two intermediate values (X1, X2). The first intern al intermediate value (X1) is preferably normalized by means of an amplitude control signal (y AM) for the excitation current (i exc), the amplitude control signal corresponding with the vibrations of the flow tube (13). As a result, the viscosity value (X .eta.) provided by the viscometer is highly accurate and robust, particularly independently of the position of installation of the flow tube (13).
Patent CA-2468771-C (CA)
Inventor: HOLZER FRANK
IPC: A61K31/728
Filed: 2002-12-11
Granted: 2007-01-30
Abstract: L'invention concerne une composition pharmaceutique qui comprend au moins du panthénol et/ou de l'acide pantothénique, de l'acide hyaluronique et/ou de l'hyaluronate et éventuellement des adjuvants pharmaceutiques. L'invention concerne de plus l'utilisation de ladite composition pharmaceutique pour le traitement de dysfonctionnements ophtalmologiques et/ou rhinologiques.
Patent CA-2469896-C (CA)
Title: Defrosting agent and method for melting snow and ice
Inventor: DIETL HARALD ARTUR
IPC: C09K3/18
Filed: 2002-11-28
Granted: 2011-01-11
Abstract: The invention relates to a de-icing agent containing a) between 45 and 55 wt. % of an alkali metal acetate, b) between 0.001 and 1 wt. % of a surfactant, c) between 0.0001 and 1 wt. % of an anti-foaming agent, d) between 0.001 and 1 wt. % of a corrosion inhibitor, and a sufficient amount of water to complete 100 wt. %.
Patent CA-2471565-C (CA)
Inventor: GONG LEYI
IPC: A61K31/405
Filed: 2003-01-07
Granted: 2009-10-27
Abstract: L'invention concerne l'utilisation d'inhibiteurs de la glycogène synthase kinase-3 bêta pour accroître la formation osseuse.
Patent CA-2473475-C (CA)
Inventor: CRICHTON DANIEL
IPC: H04L12/44
Filed: 2003-02-04
Granted: 2017-04-25
Abstract: L'invention concerne un système et un procédé destinés à émettre un canal de diffusion de contenu média recherché, parmi plusieurs de ces canaux, vers un client distant sur une connexion de données. Le système comprend des moyens d'acheminement de données d'un premier canal de diffusion à contenu média sur la connexion de données vers le client distant et des moyens d'acheminement de données sur un autre canal de la connexion de données, suite à la réception d'une demande de changement de canal provenant d'un utilisateur, ce qui permet une utilisation efficace d'une connexion de données à largeur de bande limitée.
Patent CA-2477618-C (CA)
Title: Drift compensated magnetic permeability detector
Inventor: KRIZ DARIO
IPC: G01N27/74
Filed: 2003-03-07
Granted: 2010-11-16
Abstract: The present invention is a device intended for physical-chemical analyses of solid, liquid and gaseous sample materials.
Patent CA-2478902-C (CA)
Inventor: BRIN MITCHELL F
IPC: A61K38/12
Filed: 2003-02-04
Granted: 2012-05-01
Abstract: A method for treating a mammary gland disorder, including hyperplasic, hypertonic, cystic and/or neoplastic mammary gland tissue by local administration of a botulinum toxin to or to the vicinity of the afflicted breast tissue.
Patent CA-2481989-C (CA)
Inventor: SARKISIAN PAUL
IPC: F25B15/04
Filed: 2003-04-04
Granted: 2011-10-11
Abstract: L'invention concerne un système de refroidissement et/ou chauffage par absorption d'eau ammoniacale. Ce système contrôle de manière active l'écoulement de solution pauvre du générateur (11) vers l'absorbeur (10) , à l'aide d'une ou de plusieurs soupapes (10) activées en réponse à une température, et/ou pression et/ou concentration de solution pauvre.
Patent CA-2483599-C (CA)
Inventor: OTA NOBUHIRO
IPC: H01M4/36
Filed: 2004-04-01
Granted: 2011-05-31
Abstract: Affords high-stability, high-safety lithium secondary batteries of high energy density and superlative charge/discharge cyclability, in which shorting due to the growth of dendrites from the metallic-lithium negative electrode is kept under control.     A lithium secondary battery negative-electrode component material, formed by laminating onto a substrate a metallic lithium film and an inorganic solid-electrolyte film, the lithium secondary battery negative -electrode component material characterized in that the inorganic solid-electrolyte film incorporates lithium, phosphorous, sulfur, and oxygen, and is represented by the compositional formula noted below.     aLi.cndot.bF.cndot.cS.cndot.dO    (Li= lithium; P: phosphorous; S: sulfur; O: oxygen), wherein the ranges of the atomic fractions in the composition are:     0.20 <= a <= 0.45;  0.10 <= b  <=0.20;  0.35  <= c  <= 0.60;  0.03  <= d <= 0.13;    (a+b+c+d=1).
Patent CA-2486839-C (CA)
Inventor: CRAIG KAREN A
IPC: B23C5/10
Filed: 2003-05-20
Granted: 2008-01-29
Abstract: A cutter system (10) that is designed to create a continuous cutting true helix while having true helical inserts (14) that are indexable on at least two cutting edges. The shape of the insert (14) allows an interlocking overl ap of the cutting edges (66 and 68) for an all effective true helical cut. The helix ground into the insert faces creates a smooth cutting action as a soli d helical endmill. High positive radial and axial rakes enable free cutting machining with a fine finish and low horsepower consumption. The back (34c) of the insert (14) has a diamond shaped island (42) that is used for locating t he insert in the mounting pocket of the cutter and is used for face contact on lockup when the insert screw is tightened.
Patent CA-2494871-C (CA)
Title: Drill pipe having an internally coated electrical pathway
Inventor: BOYADJIEFF GEORGE
IPC: E21B47/00
Filed: 2002-10-23
Granted: 2011-09-27
Abstract: A method and apparatus for communicating to downhole oil or gas well equipment where the apparatus includes a drill pipe (22) for an oil or gas well including a generally cylindrical hollow drill pipe (22) having an inner diameter (24), an outer insulative coating (28) attached to the inner diameter of the drill pipe (22), and a conductive coating (30) attached to the outer insulative coating (28). The drill pipe (22) further includes an inner insulative coating (32) attached to the conductive coating (30), wherein the outer insulative coating (28), the conductive coating (30) and the inner insulative coating (32) together define an insulated electrical pathway from an upper end (14) of the drill pipe (22) to a lower end (10) of the drill pipe (22).
Patent CA-2508671-C (CA)
Title: Gain compensation over temperature and frequency variations in wireless transceivers
Inventor: MORTON STEVEN P
IPC: H03G3/30
Filed: 2003-12-02
Granted: 2010-05-11
Abstract: Systems and methods are provided for controlling gain compensation over temperature and frequency variations. A variable amplifier may be used to receive a control signal and an input signal. The variable amplifier may be operable to apply a gain to the input signal to generate an output signal, wherein the gain is a function of the control signal. A summation module may be used to combine a gain reference signal and a gain variation signal to generate the control signal. The gain reference signal may be calibrated at a reference temperature and a reference frequency. A gain calibration module may be used to output the gain variation signal as a function of both a current operating temperature and a current operating frequency.
Patent CA-2514390-C (CA)
Title: Systeme et procede de fabrication d'une garniture prothetique personnalisee
Inventor: ARBOGAST ROBERT E
IPC: G06F19/00
Filed: 2004-11-29
Granted: 2018-05-15
Abstract: L'invention concerne un système et un procédé destinés à fabriquer une garniture prothétique personnalisée. Ce système peut comprendre un dispositif de capture de forme destiné à capturer la forme d'un moignon. La forme capturée peut être utilisée pour produire un modèle de garniture électronique tridimensionnel au moyen d'un processeur et d'un logiciel spécialisé. Un modèle électronique tridimensionnel du moignon peut également être produit. De préférence, on utilise une interface permettant à un utilisateur du système de modifier la forme et/ou la taille du ou des modèles tridimensionnels de sorte que la garniture produite subséquemment puisse être adaptée aux caractéristiques du moignon. Des données associées au moins au modèle de garniture tridimensionnel résultant sont fournies à une installation de fabrication équipée pour la production d'une garniture personnalisée à partir de ces données. Les données peuvent être transmises à distance à l'installation de fabrication. Une simulation positive du moignon et/ou de l'intérieur de la garniture est créée à partir des données associées au(x) modèle(s) tridimensionnel(s), puis utilisée comme noyau de moule dans l'opération de moulage de garniture.
Patent CA-2526607-C (CA)
Title: Inverted dispensing pump with vent baffle
Inventor: KASTING THOMAS P
IPC: B67D99/00
Filed: 2005-11-09
Granted: 2012-01-03
Abstract: A fluid dispensing system includes a pump for pumping fluid from a container. The pump has a vent opening for venting air into the fluid in the container to normalize pressure inside the container as the fluid is pumped. An intake shroud is coupled to the pump, and the shroud includes a channel opening to draw fluid from the container into the pump in a straw-like manner. A baffle is positioned between the vent opening and the channel opening of the shroud to reduce ingestion of the air into the pump so as to reduce short or inconsistent dosing of the fluid when pumped.
Patent CA-2530588-C (CA)
Title: Integrated window sash and methods of making an integrated window sash
Inventor: CRANDELL STEPHEN L
IPC: E06B3/677
Filed: 2004-06-23
Granted: 2008-11-18
Abstract: An integrated window sash has many innovational features one of which includes a sash frame made of plastic having a low gas and moisture permeability. The sash frame includes a first wall having a sheet-supporting surface spaced from a second wall having a sheet supporting surface. A base interconnects the walls. A glass sheet is mounted on the sheet-supporting surface of the first and second walls to form a compartment there between. A plastic barrier film having a low gas and moisture permeability is mounted on the base facing the compartment. The barrier layer is protected from ultraviolet radiation by optionally using solar controlled gl
Patent CA-2531300-C (CA)
Inventor: SMITH GEOFFREY R
IPC: H04N7/025
Filed: 2005-12-21
Granted: 2013-09-03
Abstract: A MediaDescription data structure that includes both descriptive metadata, such as EPG information, about a multimedia content item and instructions for acquiring the content item is assigned to each multimedia content item in a multimedia system. A MediaDescription data structure is transferable as a token for representing the content item. The acquisition information may also include information about presenting the content item in different view contexts, as well as information about relationships to other pieces of content, and information about how each different version of the content item is to be acquired and displayed. MediaDescription data structure tokens can be used to facilitate digital video recording (DVR) processes, Internet content rendering processes, multimedia search processes, search results aggregating processes, video-on-demand (VOD) processes, pay-per-view processes, and program guide rendering processes.
Patent CA-2531866-C (CA)
Title: Slotted cylinder antenna
Inventor: PARSCHE FRANCIS E
IPC: H01Q13/10
Filed: 2004-06-28
Granted: 2010-08-10
Abstract: An antenna (100) for RF communications. The antenna includes a radiating member (102) which is substantially tubular so as to define a cavity (104) therein. The radiating member (102) is made of a conductive material having a nonconductive slot (106) extending from a first portion (108) of the radiating member (102) to a second portion (110). An impedance matching device (120) is electrically connected to the radiating member (102) via a conductor (134) to match an impedance of the radiating member (102) with an impedance of a signal source or an impedance of a load. The impedance matching device (120), the conductor (134), and at least a portion of the radiating member radiating element (102) can formed from a single conductive sheet, or molded or extruded as a single conductive structure.
Patent CA-2531902-C (CA)
Title: Methode de selection d'un rail de classement fondee sur le temps de remorquage d'un premier bloc de train
Inventor: MUINONEN KARI
IPC: B61L17/00
Filed: 2005-12-30
Granted: 2016-07-05
Abstract: Un système conçu pour calculer des solutions de manuvre de wagons dans une gare de triage. Le système est informatisé et comporte une entrée pour la réception de données renfermant des informations au sujet de un ou de plusieurs trains darrivée arrivant à la gare de triage et de données renfermant des informations relatives aux trains de départ quittant la gare de triage. Une entité de traitement traite les données et calcule des solutions de manuvre pour les wagons.
Patent CA-2533795-C (CA)
Inventor: FITZGIBBON JAMES J
IPC: G08C17/00
Filed: 2006-01-23
Granted: 2016-09-13
Abstract: A secure communication link (24) is provided between a movable barrier operator (23) and a peripheral alarm system (20). Information conveyed via this link is used by one, the other, or both such elements to further inform or direct their respective actions.
Patent CA-2534257-C (CA)
Inventor: WHITTEN ARTHUR T
IPC: G06F17/30
Filed: 2006-01-26
Granted: 2014-01-07
Abstract: An application program interface (API) for a data platform. The API includes a generic data access component that exposes at least one of stores, sessions, transactions, and query services of the data platform, which data platform is associated with a data store. A data classes component of the API provides canonical, application-independent classes that expose types and relationships of a data model of the data platform. The API includes a domain data classes component of application- specific and framework-specific classes that expose domain-specific properties and behaviors of the data platform. The data platform can be a common data platform that interfaces to the data store to provide data services accessible by a plurality of disparate application frameworks, which data services allow a corresponding application of the different frameworks to access the data store.
Patent CA-2535724-C (CA)
Title: Compositions containing topical active agents and pentylene glycol
Inventor: HANSENNE ISABELLE
IPC: A61K31/56
Filed: 2004-08-23
Granted: 2012-07-24
Abstract: Disclosed are cosmetic and dermatological compositions containing a steroid hormone or anti-inflammatory agent and pentylene glycol.
Patent CA-2538716-C (CA)
Title: Harmonic drive motor
Inventor: DAVISON ERNIE
IPC: H02K41/06
Filed: 2003-09-11
Granted: 2011-10-25
Abstract: A motor core is enclosed within an open-ended cylindrical, distortable flexispline. At rest, the space between flexispline and core is constant. The core has a hub and spoke configuration, with coils fitted to the spokes and connected in pairs, such that opposing pairs of coils are in series bucking relationships. Additional coils can be used, connected in a non-bucking manner, to increase the magnetic flux produced. The flexispline includes a flexible ring gear near the open end. When magnetically attracted, the ring gear distorts to form a multi-lobe shape. The lobes contact a ring gear mounted on a rotating hub. The lobes may also contact the surface of the core. As the magnetic force rotates, the distorted shape rotates, but the flexispline itself does not. The number of teeth on the ring gear and the flexible gear are different, causing the hub to rotate at reduced speed and increased torque.
Patent CA-2544897-C (CA)
Title: Dispositif de soutien repositionnable pour enfant
Inventor: BAPST DAVID M
IPC: A47D9/02
Filed: 2006-04-26
Granted: 2013-08-06
Abstract: L'invention traite d'un siège berçant pour enfant qui comprend une base, un dispositif de soutien qui oscille le long d'un trajet prédéterminé en fonction de la base, ainsi qu'un siège fixé sur le dispositif de soutien. Le siège peut subir une rotation par rapport à un axe généralement perpendiculaire à la base; il est conçu pour passer d'une première orientation à une seconde orientation et inversement.
Patent CA-2548845-C (CA)
Title: Telecom equipment with memory device for storing computer-readable designation data
Inventor: ALLEN BRIAN
IPC: H04Q1/18
Filed: 2006-05-29
Granted: 2014-07-15
Abstract: Embodiments of telecommunications equipment with a memory device are presented herein.
Patent CA-2549515-C (CA)
Title: Fluides pour spotting pouvant etre mis en place et contenant un zeolite
Inventor: FITZGERALD RUSSELL M
IPC: C09K8/467
Filed: 2004-11-19
Granted: 2009-10-27
Abstract: L'invention concerne des procédés et des compositions destinés à des fluides de traitement de puits, notamment des fluides pour spotting pouvant être mis en place qui contiennent un zéolite et au moins un fluide porteur.
Patent CA-2549522-C (CA)
Title: Chewable soft capsules containing ungelatinized starch
Inventor: ROWE DENNIS
IPC: A61K9/00
Filed: 2004-12-10
Granted: 2012-09-25
Abstract: A soft, chewable capsule film suitable for medicament or foodstuff encapsulation, and a method of fabricating capsules from such a film. Such capsules demonstrate fast rupture in the oral cavity, good mouth feel and chewability, and rapid dissolution of the shell components. In particular, the modified starch is substantially ungelatinized, due at least in part to the processing temperature, and may act as a water retention agent to promote hydration. Additionally, gelatins are selected for bloom strengths that result in a robust capsule that may be fabricated at a thinner wall thickness than previously experienced in the art. Accordingly, such thin capsules have a smaller mass than traditional capsules of the same size and dissolve more quickly than chewable capsules having greater thickness. The capsules may be fabricated by a rotary die process at speeds greater than those generally known for soft chewable capsules.
Patent CA-2550051-C (CA)
Title: A system and method for hosting a multi-tier application using a direction module
Inventor: HON LENNY
IPC: D03D5/00
Filed: 2004-12-17
Granted: 2014-09-09
Abstract: A multi-tier application for interaction with a user interface, such as a browser on a PC or PDA. The application comprises a presentation tier (such as a web server with a JSP/servlet engine) and a business logic tier (such as an application-server) to manipulate data for subsequent presentation on the user interface. A direction module has a plurality of coupled directions, including a function direction to direct a corresponding functional component to perform a data processing function using the business logic tier and provide a data processing output, and a presentation direction to direct a corresponding presentation component to incorporate the data processing output, when applicable, into a presentation template to produce a presentation element for the user interface. The function component and presentation component are independent and separate from each other, the connection being the function component produces the data and the presentation component consumes the output data. The presentation component is an abstract representation of a general kind of presentation element, each specific presentation element having its layout and format (such as markup language) stored in a different presentation template, and the reference to a specific presentation template for the presentation component can be determined at processing time in the presentation tier.
Patent CA-2556931-C (CA)
Title: Utilisation de 2-methylene-19-nor-20(s)-1.alpha.,25-dihydroxyvitamine d3 dans la prophylaxie des maladies osseuses
Inventor: DELUCA HECTOR F
IPC: A61K31/593
Filed: 2004-12-17
Granted: 2013-02-05
Abstract: Cette invention porte sur des utilisations pharmaceutiques de 2-méthylène-19-nor-20(S)-1?,25, dihydroxyitamine D¿3?. Ce composé est caractérisé par une activité préférentielle sur l'os telle qu'une haute activité de mobilisation du calcium dans l'os. Ce composé permet d'obtenir un nouvel agent thérapeutique destiné au traitement et à la prophylaxie de maladies au cours desquelles une formation osseuse est souhaitable, en particulier l'ostéoporose. Ce composé augmente également la résistance aux fractures et la résistance à l'écrasement des os, prouvant ainsi son utilisation conjointement avec la chirurgie prothétique osseuse telle que les prothèses de hanche et de genou, et également son utilisation chez des sujets en bonne santé souhaitant obtenir une masse osseuse plus élevée.
Patent CA-2558342-C (CA)
Title: Popcorn maker
Inventor: KERNAN COLIN MICHAEL
IPC: A47J27/00
Filed: 2006-09-01
Granted: 2015-04-07
Abstract: A popcorn-making device comprises a bowl attached to a popping plate assembly and a base. The popping plate assembly can be used to hold and heat corn kernels so that they may be popped. A stirring rod rotates on the heat plate in order keep the kernels moving throughout the popping process. This enables the popcorn maker to require less oil, for a healthier alternative to microwave or other types of popcorn. The popping plate assembly can have a safety interlocking mechanism to enable a user to safely and easily remove and reattach the popping plate assembly to and from the base for washing purposes. The device can have a heater safety mechanism to automatically shut the heater when the popping plate assembly is disengaged from the base. At any time that the popping plate assembly is not properly engaged with the base, the heater will be shut off and the device will not operate.
Patent CA-2567448-C (CA)
Title: Booth for performing financial transactions
Inventor: VOGT PAUL J
IPC: A47F10/02
Filed: 2005-03-25
Granted: 2010-05-18
Abstract: The present invention involves booths for performing financial transactions which are particularly accessible by wheelchair users or other handicapped individuals. In one embodiment, a transaction staging booth (100) includes a staging surface (120) and at least one leg (110) for holding the staging surface to accommodate a user in a wheelchair. The booth includes one or more transaction interfaces (160, 170, 190). The transaction interface is adapted to provide an instruction set to the user for performing a financial transaction. In this manner, the physical structure of the transaction staging booth provides readily available access for both handicapped and non-handicapped users.
Patent CA-2569719-C (CA)
Title: Absorbent hydrophobic boronate galactomannan complexes and process for producing same
Inventor: COUFFIN ANNE-CLAUDE
IPC: A61L15/28
Filed: 2006-05-12
Granted: 2012-07-17
Abstract: Absorbent boronate-galactomannan complexes comprising a hydrophobic group are disclosed. The boronate-galactomannan complexes are solid materials capable of gel forming upon contacting with liquids. The boronate-galactomannan complexes are particularly suitable for absorbing liquids.