baber/WOPTO huggingface dataset:
Patent CA-2503534-C (CA)
Title: Antifoulant dispersant
Inventor: ELDER SHERRI LYNNE
IPC: C08F8/00
Filed: 2003-10-27
Granted: 2010-10-19
Abstract: Disclosed is a dispersant that can be used to prevent compressors fouling. The dispersant is particularly useful in applications such as the prevention of fouling of compressor blades in compressors used or ethylene production. The dispersant is an admixture of the reaction product of a polyalkyl polyamine, and an alkylphenol, and an aldehyde; and a polyalkyl acrylate polymer.
Patent CA-2514459-C (CA)
Title: Control valve in a percussion device and a method comprising a closed pressure space at the end position of the piston
Inventor: KOSKIMAKI ANTTI
IPC: B25D9/20
Filed: 2004-02-23
Granted: 2011-08-02
Abstract: The invention relates to a control valve, a percussion device and a method of controlling a working cycle of a percussion device. The percussion device (1) used for breaking rock comprises an impact element (8), which is controlled by a control valve (2). The control valve comprises a control element (5), which is arranged to control channels (7b) leading to a working pressure surface (9) of the impact element (8). The movement of the control element to its extreme position is arranged to form a closed pressure space, where pressure medium compresses and converts kinetic energy of the control element into pressure energy. The pressure energy is re-converted into kinetic energy and utilized when the control element changes its direction.
Patent CA-2515303-C (CA)
Title: Universal semi-automatic foldable box
Inventor: USSEN BAKHYTBEK
IPC: B65D5/42
Filed: 2003-12-01
Granted: 2007-10-16
Abstract: An universal semi-automatic foldable box is generally disclosed comprising a box body (1) having a bottom panel (2), and two or more side walls (5), and the corresponding number of soft sheets (9) and spring strips (11). Each spring strip is connected to the bottom panel and at least one side wall. The side walls are connected to the bottom panel such that they can unfold and rise and the sheets form foldable connecting portions for connecting the side walls, and the spring strips serve to unfold the box flat. The spring strip has the property of remaining straight when unfolded but self-~folding when it is slightly bent from its straight condition. The spring strips may be provided as an integral part of the box, or alternatively, may be a separate piece, which then can be attached by the user to the side walls of the box.
Patent CA-2516680-C (CA)
Inventor: CIESINGER DANIEL
IPC: H04L29/06
Filed: 2004-03-08
Granted: 2012-10-23
Abstract: In a method for loading media data (M) into a memory of a portable data carrier (10) connected to an external operator device (24), the data carrier (10) receives a loading job, an encrypted data transfer channel (50) is set up between the data carrier (10) and a trustworthy, non-local server (30) on which the media data (M) are held, and the media data (M) are transferred in encrypted form via the data transfer channel (50) and written to the memory of the data carrier (10). A data carrier (10) and a computer program product have corresponding features. In addition, an operator device (24) and a computer program product are provided that are configured to provide a user interface for initiating the method for loading the media data (M). The invention provides a technique for loading media data (M) into a portable data carrier (10), which technique prevents unauthorized copying of the media data (M).
Patent CA-2526664-C (CA)
Title: Hand-held vacuum cleaner with a detachable head
Inventor: DINUNZIO DAVID
IPC: A47L5/30
Filed: 2002-01-10
Granted: 2010-03-30
Abstract: A hand-held vacuum cleaner includes a housing, a suction fan and a first motor assembly located in the housing and a dirt container detachably mounted on the housing. A suction nozzle is selectively mounted on the housing and is usable both in an attached position and in a detached position for cleaning. A brushroll and a second motor are mounted within the suction nozzle. An electrified hose is connected to the housing and to the suction nozzle. The dirt container includes an inlet in fluid communication with the electrified hose, and an outlet in fluid communication with the suction fan and first motor assembly. A filter assembly is releasably positioned for form an outlet of the dirt container. The dirt container has a latching mechanism for securing the dirt container to the housing. The housing further includes a hollow section formed above the suction fan and first motor assembly for storing a cleaning attachment.
Patent CA-2530992-C (CA)
Inventor: WHITE ROBERT I JR
IPC: A61F2/06
Filed: 2004-07-02
Granted: 2012-01-03
Abstract: Cette invention concerne un dispositif d'occlusion servant à empêcher un fluide de s'écouler dans une lumière d'un vaisseau du corps. Ce dispositif comprend un enroulement et des fibres fixées sur l'enroulement. Cet enroulement présente entre environ 5 et 60 grammes de tension initiale afin que l'enroulement se plie plus facilement lorsqu'il est déployé. Les fibres s'étendent de l'enroulement sur une certaine longueur.
Patent CA-2532116-C (CA)
Title: Rack, conveyor and shuttle automated pick system
Inventor: LAURIN LARRY H
IPC: B65G15/20
Filed: 2005-12-08
Granted: 2014-05-13
Abstract: A rack and conveyor shuttle system for placing and retrieving articles of various sizes including a rack system having a shelving framework of at least two tubes spaced apart from one another at a distance, wherein the distance between the tubes is sufficient to support the article in a single stack and a motorized, conveyor shuttle system having at least two finger-like conveyors spaced apart from one another at a distance, wherein the distance between the finger-like conveyors is sufficient to move in between the two tubes so as to engage the article wherein the conveyor shuttle system is adapted to interlace in between the rack system for both placing and retrieving the article.
Patent CA-2533370-C (CA)
Inventor: MALLY KENNETH P
IPC: A47J43/046
Filed: 2006-01-19
Granted: 2012-10-23
Abstract: A food preparation device comprises a base comprising a motor located within the base and having an output shaft defining a first axis of rotation. A jar is removably coupled with the base. A food processing assembly is coupled with the jar and has a drive shaft defining a second axis of rotation. A drive coupler comprises a splined socket coupled with one of the output shaft and the drive shaft, and a splined insert coupled with the other of the output shaft and the drive shaft. The splined insert is sized to be received within the splined socket when the jar is mounted to the base to operably couple the output shaft and the drive shaft, the splines of the splined insert having an arcuate profile.
Patent CA-2536710-C (CA)
Title: Toile de formation de machine a papier comprenant des fils de piqure dans le sens de la machine qui produisent des joints sur les cotes de la machine
Inventor: WARD KEVIN JOHN
IPC: D21F1/16
Filed: 2006-02-13
Granted: 2008-07-08
Abstract: Une toile de formation de papier est décrite comprenant des fils de piqûre dans le sens de la machine qui produisent des joints sur les côtes de la machine. Les fils sens machine (SM) supérieurs d'un premier ensemble s'entrelacent dans une première séquence avec les fils sens travers machine (STM) supérieurs dans lequel les fils SM supérieurs de la première série forment une pluralité de premiers joints SM latéraux supérieurs sur les fils STM supérieurs, et les fils SM supérieurs d'un second ensemble s'entrelacent avec les fils STM supérieurs dans une seconde séquence différente qui forment moins de joints. Seuls les fils de couture s'entrecroisent avec les fils STM de fond.
Patent CA-2536732-C (CA)
Title: Bed
Inventor: MATSUURA YOICHIRO
IPC: A47C20/04
Filed: 2005-04-05
Granted: 2010-08-31
Abstract: The bed is equipped with a back lift mechanism and comprises a thigh support mechanism for supporting only the thighs of a user. The bed further comprises cooperative means for performing a thigh lifting action of said the thigh support mechanism in cooperation with the back lift mechanism in back lifting action. The thigh support mechanism has a thigh support member, which has one end, proximal to the waist section of the bed, pivotally mounted on the bed frame to support only the thighs. The thigh support member has a width smaller than that of the bed frame and is provided only at the central region of the width of the bed frame.
Patent CA-2539816-C (CA)
Inventor: TARACHA EVANS
IPC: A61K39/00
Filed: 2004-09-21
Granted: 2012-01-03
Abstract: L'invention se rapporte à des compositions d'ADN, de protéines et de peptides p. ex. et à des procédés permettant d'identifier des antigènes intracellulaires de pathogènes qui stimulent les lymphocytes cytotoxiques animaux d'une manière spécifique des antigènes. Ces antigènes constituent des candidats de premier ordre pour la mise au point de vaccins servant à la prévention des maladies pathogènes intracellulaires telles que la theilériose (East Coast Fever).
Patent CA-2542041-C (CA)
Inventor: LUI GE MING
IPC: A61K35/12
Filed: 2004-10-07
Granted: 2014-12-09
Abstract: L'invention concerne des procédés pour fixer et accroître une monocouche de cellules endothéliales cornéennes humaines en culture sur le côté endothélial du stroma, synthétisée à partir d'un biopolymère, ceci permettant de produire une cornée artificielle bioéquivalente. Certaines approches comprennent l'utilisation d'agents favorisant la croissance et la fixation tels que la fibronectine, la laminine, le RGDS, le collagène de type IV, le facteur de croissance fibroblastique basique conjugué avec un polycarbophile, et un facteur de croissance endothéliale conjugué avec un polycarbophile. L'invention concerne également un procédé pour créer un polymère autonome contenant des molécules adhésives et des facteurs de croissance pour supporter la fixation et la prolifération de cellules endothéliales cornéennes humaines en culture, en vue d'une transplantation de la cornée en remplacement d'un dispositif de demi-épaisseur ou d'un bouton d'épaisseur totale. L'invention concerne également un procédé pour implanter des cellules épithéliales de pigments rétiniens en culture dans un espace sous-rétinien, ce qui permet de traiter une dégénérescence maculaire liée à l'âge. Ledit procédé permet d'implanter les cellules épithéliales de pigments rétiniens transplantées dans une couche de cellules monocouche et permet le fonctionnement physiologique desdites cellules.
Patent CA-2560783-C (CA)
Title: Apparatus and method for transmitting sound information in web-based control system
Inventor: JIN HO
IPC: H04L12/16
Filed: 2006-09-25
Granted: 2014-11-18
Abstract: Disclosed are an apparatus and method for transmitting information in a Web- based control system. The control target device of the present invention includes a Web server module, a sound information generation module and an independent communication module. The Web server module transmits a Web page required for device control to a control device through a first communication channel. The sound information generation module generates sound information related to an event, occurring according to variation in status of the control target device. The independent communication module transmits the generated sound information to the control device through a second communication channel that is separate from the first communication channel.
Patent CA-2567892-C (CA)
Inventor: MONS CLAUDE
IPC: B23K1/20
Filed: 2006-11-14
Granted: 2014-12-30
Abstract: The invention concerns a thermomechanical part of a turbomachine, rotating around a longitudinal axis (X-X), in particular a rotor, including at least one annular knife edge (20) intended for a labyrinth seal. Characteristically, the knife edge (20) presents a variable height along its circumference in a radial direction, forming several protruding parts (30).
Patent CA-2568518-C (CA)
Inventor: PASPIRGILIS BERND
IPC: B23K37/04
Filed: 2005-06-30
Granted: 2013-05-14
Abstract: In present application, a device for fixing especially surface-like workpieces 1,9 is described having an attachment surface 2. The attachment surface 2 is embodied to be flexible, and has at least one holding device. As a consequence of the flexible embodying of the attachment surface 2, it may be possible to adjust the device to varying workpieces 1,9 having different surface geometries. In order to obtain an air-tight sealing, the one or the several holding devices may be embodied as spheres 5 which by means of an elastic surface-like part 8 in a resilient manner are held in openings 6 especially embodied in the form of bores. Between the elastic surface-like part 8 and the attachment surface 2, there exists a reduced pressure, so that, as a consequence of the reduced pressure, or the air pressure of the ambience, respectively, a workpiece 1,9 resting at the attachment surface 2, is pressed against the attachment surface 2. As a consequence of the weight of the workpiece 1,9, the spheres 5 are pressed out of the openings in the region of a resting-on surface 11 only, so that also in case of workpieces 1,9 having recesses 10 of larger area, the reduced pressure cannot escape, or an air from the ambience may flow in, respectively. By means of the device according to the invention, workpieces 1,9 having various surface geometries and recesses 10 may be fixed by one and the same device in order to be worked on.
Patent CA-2574749-C (CA)
Title: Process for making an annular abrasion bead element for a cutting wire for cutting relatively hard materials
Inventor: FIORATTI STEFANO
IPC: B24D99/00
Filed: 2007-01-22
Granted: 2013-08-13
Abstract: The present invention relates to a process for making an annular abrasion bead element for a cutting wire for cutting relatively hard materials, comprising the following sequential steps: -    loading a mixture of metal material powder and abrasive granular material into at least one annular seat of a first mold; -    forming said mixture in said mold, thus obtaining at least one formed annular element with inner through opening; and -    sintering each formed annular element to obtain a finished annular abrasive element.
Patent CA-2580245-C (CA)
Title: Compositions fongicides synergiques
Inventor: WALTER HARALD
IPC: A01N43/56
Filed: 2005-10-06
Granted: 2013-08-06
Abstract: L'invention concerne un procédé permettant de lutter contre les maladies phytopathogènes chez les plantes utilitaires ou sur le matériel de multiplication ou de reproduction de celles-ci. Ce procédé consiste à appliquer sur les plantes utilitaires ou sur le matériel de multiplication/reproduction une combinaison des composants A) et B) à raison d'une dose synergiquement efficace. Le composant A) est un composé représenté par la formule (I), dans laquelle R1 représente difluorométhyle ou trifuorométhyle, Y représente CHR2- ou (formule DD), et R2 représente hydrogène ou alkyle C1-C6,ou un tautomère d'un tel composé; et le composé B) est un composé choisi parmi des composés connus pour leur activité fongicide et/ou insecticide. Ce procédé est particulièrement indiqué pour prévenir et traiter les maladies fongiques sur les plantes utilitaires
Patent CA-2586181-C (CA)
Title: Analgesic
Inventor: IZUMIMOTO NAOKI
IPC: A61K31/485
Filed: 2005-11-04
Granted: 2012-11-27
Abstract: An analgesic which may be applied to wide variety of pain from various causes is disclosed. The analgesic comprises as an effective ingredient a specific morphinan derivative having a nitrogen containing heterocyclic group, such as comopound 1:   (see compound 1)
Patent CA-2596031-C (CA)
Title: Preparations injectables de diclofenac et sels acceptables sur le plan pharmaceutique de celui-ci
Inventor: PATEL KETAN RAJNIBHAI
IPC: A61K9/08
Filed: 2006-01-30
Granted: 2013-02-19
Abstract: L'invention concerne des formulations injectables de sels hydrosolubles de diclofénac en doses uniques inférieures à 2 ml, engendrant nettement moins de douleur au niveau du site d'injection et pouvant être administrées par voie intradeltoïde et par voie intrafessier et intraveineuse lente. Plus précisément, les préparations injectables renferment entre 75 mg et 100 mg de sels hydrosolubles de diclofénac, dans une solution d'injection d'environ 1 ml sans augmentation importante de la viscosité de la solution d'injection et sans avoir recours à des tensioactifs. Les formulations sont adaptées à un pH compris entre 6 et 10 renfermant jusqu'à 100mg de sel de diclofénac dans un milieu comprenant de l'eau, conjointement avec un ou plusieurs co-solvant(s) / agent(s) de solubilisation, antioxydants, conservateurs, tampons, alcalins et agents de stabilisation.
Patent CA-2599036-C (CA)
Title: Replication-deficient rna viruses as vaccines
Inventor: NEUBERT WOLFGANG J
IPC: C12N7/01
Filed: 2006-02-10
Granted: 2014-11-04
Abstract: The present invention relates to a genome-replication-deficient and transcription-competent negative-strand RNA virus, which can be used for the expression of transgenes and in particular for the area of vaccine development.
Patent CA-2605332-C (CA)
Inventor: LADEROUTE KEITH R
IPC: A61K31/56
Filed: 2006-04-18
Granted: 2013-05-14
Abstract: A method is provided for treating a patient with a medical condition that involves angiogenesis or HIF-I overexpression with a compound having the structure of formula (I); wherein Z, x, y, and R1 through R11 are as defined herein.
Patent CA-2607577-C (CA)
Title: Contact assessment of balloon catheters
Inventor: AL ASMAR JOHNNY
IPC: A61B18/02
Filed: 2006-05-05
Granted: 2013-11-19
Abstract: A medical apparatus and system for determining contact assessment includes a catheter having an elongate body having a proximal end, a distal end opposite the proximal end, and defining an injection lumen and an exhaust lumen, an expandable membrane defining a cooling chamber disposed at a point along the elongate body, the cooling chamber in fluid communication with the injection lumen and the exhaust lumen, and a contact assessment element which may be a temperature sensor located proximate the coolant return lumen for measuring an internal temperature of the chamber. The system may include the catheter, a console having a fluid supply, an exhaust path and at least one control mechanism operationally coupled to the temperature sensor for processing a temperature signal received from the temperature sensor. The apparatus and system can also have multiple electrodes to measure and process various impedances to determine contact assessment.
Patent CA-2609503-C (CA)
Inventor: PAAS JULIAN
IPC: H04W76/00
Filed: 2007-11-02
Granted: 2013-12-24
Abstract: Embodiments relate generally to mobile devices comprising a processor, a display responsive to the processor, a plurality of wireless communication subsystems responsive to the processor and a memory. The memory stores program code executable by the processor for executing a connection manager application. The connection manager application is configured to monitor and control a wireless connection status of each of the plurality of wireless communication subsystems. The wireless connection status may be one of "off', "on but not connected" and "on and connected".
Patent CA-2610211-C (CA)
Inventor: QUAN GUI HUA
IPC: A61K36/68
Filed: 2006-05-30
Granted: 2012-02-21
Abstract: Cette invention concerne une composition comprenant une extrait d'une plante du genre Pseudolycimachion, et les dérivés de catalpol isolés à partir de cette composition, avec une action anti-inflammatoire, anti-allergique et anti-asthmatique. L'extrait de la plante du genre Pseudolycimachion et les dérivés de catalpol isolés à partir de cette composition présentent un effet suppresseur puissant sur les niveaux élevés d'IgE, d'IL-4 et d'IL-13 et sur l'éosinophilie dans le plasma et le fluide de lavage broncho-alvéolaire BALF et sur la surproduction de mucus dans les tissus pulmonaires chez un modèle de souris asthmatique induit par OVA. Cette composition peut par conséquent servir d'agent thérapeutique ou d'aliment diététique fonctionnel pour traiter et prévenir les maladies inflammatoires, allergiques et asthmatiques.
Patent CA-2610794-C (CA)
Inventor: BOURRIE BERNARD
IPC: A61P35/00
Filed: 2006-06-29
Granted: 2012-02-21
Abstract: La présente invention a pour objet des dérivés de pyrido[2,3-d]pyrimidine, leur préparation et leur application en thérapeutique. Ces composés sont potentiellement utiles pour traiter les troubles de la prolifération cellulaire.
Patent CA-2619617-C (CA)
Inventor: MIETUS JOSEPH E
IPC: A61M16/00
Filed: 2006-07-10
Granted: 2016-04-26
Abstract: An assessment of sleep quality and sleep disordered breathing is determined from cardiopulmonary coupling between two physiological data series. An R-R  interval series is derived from an electrocardiogram (ECG) signal. The normal beats from the R-R interval series are extracted to produce a normal-to-normal interval series. The amplitude variations in the QRS complex are used to extract a surrogate respiration signal (i.e., ECG-derived respiration) associated with the NN interval series. The two series are corrected to remove outliers, and resampled. The cross-spectral power and coherence of the two resampled signals are calculated over a plurality of coherence windows. For each coherence window, the product of the coherence and cross-spectral power is used to calculate coherent cross-power. Using the appropriate thresholds for the coherent cross-power, the proportion of sleep spent in CAP, non-CAP, and wake and/or REM are determined. Coherent cross-power can be applied to differentiate obstructive from non-obstructive disease, and admixtures of the same.
Patent CA-2623545-C (CA)
Inventor: KIEFER JESSE
IPC: A23L27/20
Filed: 2006-10-05
Granted: 2013-04-09
Abstract: This description provides cooling compositions that deliver a prolonged physiological cooling sensation to the skin or a mucous membrane. The cooling compositions may be present alone or in product such as a chewing gum or a confection. The cooling compositions comprise a menthyl ester and a second cooling agent, which may be WS-3 or WS-23 and optionally menthol. The menthyl ester may be a menthyl glutarate or a menthyl succinate ester, and it may be present in an amount of at least 5 weight percentage, at least 10 weight percentage, at least 20 weight percentage, at least 30 weight percentage, or at least 40 weight percentage. In many instances, the menthyl ester is present in an amount of 5 to 60 weight percentage or especially 15 to 50 wt %.
Patent CA-2625653-C (CA)
Inventor: WILKINSON LELAND
IPC: G06T11/00
Filed: 2000-04-20
Granted: 2011-08-02
Abstract: La présente invention concerne une méthode informatique, un appareil et un support de stockage pour la création de graphiques esthétiques quantitatifs à partir de données. L'invention fait appel à une algèbre de graphe afin de créer des graphiques et de représenter visuellement, ou autrement, les graphiques en tant que représentations graphiques esthétiques quantitatives. Pour créer un tel graphique à partir de données, ces dernières sont indexées pour former un fichier-données. Ensuite, les données sont converties en une structure de données variables composée d'un ensemble index, d'une plage et d'une fonction. La structure de données variables est convertie en un ensemble de variables au moyen d'au moins une étape de mélange, une étape de croisement et une étape d'emboîtement. L'ensemble de variables est mappé en une série de points, qui sont mappés en une représentation esthétique.
Patent CA-2637591-C (CA)
Inventor: HIGUCHI KENICHI
IPC: H04W4/06
Filed: 2007-01-10
Granted: 2015-11-03
Abstract: A disclosed OFDM-based transmission device includes a unicast channel generating unit configured to generate a unicast channel; an MBMS channel generating unit configured to generate an MBMS channel; a multiplexing unit configured to time-division-multiplex the unicast channel and the MBMS channel in the same frequency band; and a transmitting unit configured to transmit time-division-multiplexed transmission symbols.  In the disclosed transmission device, the guard interval length for the MBMS channel is set longer than the guard interval length for the unicast channel.