baber/WOPTO huggingface dataset:
Patent CA-2628509-C (CA)
Title: Viscoelastic compositions comprising polycationic quaternary ammonium compounds
Inventor: KNOX PAUL W
IPC: C09K23/18
Filed: 2006-11-07
Granted: 2014-07-29
Abstract: Viscoelastic compositions are disclosed herein containing an effective amount of one or more random or structurally defined polycationic quaternary ammonium compounds for controlling the viscoelasticity of the composition. In at least one aspect, the present technology provides polycationic quaternary ammonium compounds comprising bis-quaternary compounds of formula: (see above formula) In another aspect, the present technology provides viscoelastic compositions that comprise polycationic quaternary ammonium compounds comprising bis-quaternary compounds. Preferred viscoelastic compositions of the present technology maintain viscoelasticity at a temperature greater than about 80° C, preferably greater than about 100° C or about 110° C when the amount of the one or polycationic quaternary compounds is less than about 10% by weight based on the total weight of the composition.
Patent CA-2628810-C (CA)
Inventor: ANDRES WILFRIED
IPC: E04F15/02
Filed: 2006-11-07
Granted: 2013-02-19
Abstract: The invention relates to an element for fixing (3) at least one modular coating blade (1) to a supporting structure (2), said element comprising: a base provided with a plane support face (6) to be fixed onto the supporting structure (2), and a fixing face (7) from which at least one protruding part (8) extends orthogonally, said protruding part to be engaged in a corresponding recess (4) in the blade (1). The projecting part (8) comprises tenons (10) on one free end (8c), said tenons progressively enlarging towards the fixing face (7) and facing an internal edge (19) of the recess (4), preventing the blade (1) from being removed. According to the invention, the protruding part (8) comprises a full tongue (8a) provided with means for rigidifying the same with the fixing face (7), the free end (8c) of said tongue being formed with the front ends of the tenons (10) joining at an acute angle, and the tenons (10) being separated from the full tongue (8a) adjacent to the rear ends thereof opposing those forming the acute angle.
Patent CA-2628826-C (CA)
Title: Procedes et appareil de developpement d'une architecture embarquee activee electroniquement en tant que systeme de systemes
Inventor: KETTERING CHRIS B
IPC: H04L12/46
Filed: 2006-11-28
Granted: 2015-07-07
Abstract: L'invention concerne une architecture de réseau destinée à être implémentée dans un véhicule. Ladite architecture comprend un module de passerelle Ethernet (EGM) et un module d'interface de réseau (NIM). L'EGM comprend un commutateur Ethernet et un routeur à l'intérieur et est conçu pour assurer une connexion de réseau de données ouvert (ODN) à l'architecture de réseau pour une pluralité de dispositifs du réseau de données ouvert. Le NIM est conçu pour développer un réseau de données isolé et comprend un commutateur Ethernet destiné à connecter une pluralité de dispositifs sécurisés à un réseau de données isolé (IDN), les dispositifs sécurisés étant associés au fonctionnement et à la navigation du véhicule, un routeur et une passerelle/routeur. Le routeur est conçu pour assurer l'interface entre l'IDN et les connexions au réseau de données ouvert et comprend une fonction de filtrage de paquets afin de déterminer quelles données de l'ODN, s'il y en a, peuvent être transmises par l'intermédiaire de l'IDN et appliquées au fonctionnement et à la navigation du véhicule via les dispositifs sécurisés connectés à l'IDN. La passerelle/routeur permet la conversion d'adresse et de protocole de réseau pour connecter l'IDN à un réseau de données commun sécurisé associé au fonctionnement du véhicule. L'architecture permet la ségrégation entre des dispositifs du réseau dans l'IDN et le CDN associés au fonctionnement et à la navigation du véhicule, et des dispositifs du réseau dans l'ODN.
Patent CA-2639214-C (CA)
Inventor: COMMARET PATRICE ANDRE
IPC: F02C3/14
Filed: 2008-08-26
Granted: 2016-04-19
Abstract: Turbine engine annular combustion chamber (46) including at its upstream end, an annular chamber bottom (28) and secured to its downstream end by annular flanges (24, 26) to radially internal (14) and external (18) casings, characterised in that the upstream end of the chamber (46) is linked to the internal (14) or external (18) casing using elastically deformable means (48, 49) with variable rigidity.
Patent CA-2639773-C (CA)
Title: Methode et dispositif d'estampage d'une piece avec coupage quasi lisse et surface fonctionnelle agrandie
Inventor: SCHLATTER ULRICH
IPC: B21D37/12
Filed: 2008-09-25
Granted: 2016-05-10
Abstract: Un procédé et un dispositif pour la production destampages avec une coupe quasi-lisse et une surface fonctionnelle agrandie, plus particulièrement un découpage fin et/ou une formation dune pièce à travailler à partir dune bande droite, dans lesquels la bande droite est serrée entre une partie supérieure constituée dun poinçon de cisaillement, dune plaque de presse, dune saillie en V et dun éjecteur placé sur la plaque de presse, et une partie inférieure constituée dune matrice à découper, dun éjecteur et dun poinçon de formage intérieur. Le réglage de létat de contrainte dans la zone de coupe vers une contrainte de compression orientée vers une position, par un mouvement légèrement différé par rapport au mouvement du poinçon de formage qui presse en plus dans le matériel dans une direction presque perpendiculaire à la direction de coupe en utilisant un élément outil qui agit avec une force contrôlée, selon la géométrie et lépaisseur de la pièce à travailler parallèle à la ligne de coupe entre le poinçon de cisaillement et la matrice à découper, procurant ainsi une réduction des déchirures et des renversements.
Patent CA-2641418-C (CA)
Inventor: SCHUBERTH ULF
IPC: G06F21/34
Filed: 2006-02-03
Granted: 2014-02-25
Abstract: The present invention relates to a system for authentication of an end user of a user station arrangement (10) requesting access to protected information, comprising access server means (20) and authentication means (30), the user station arrangement (10) supporting communication with the authentication means (30) over a first communication channel of a radio network (40) . It further supports communication with the authentication means (30) over a second communication channel. The authentication means (30) are adapted to, at reception of a request for access to protected information from a user station arrangement (10) , establish if the user station arrangement (10) is reachable over the first communication channel. Said authentication means (30) are adapted to support a first authentication mode and a second authentication mode over said second communication channel, and further comprises decision means for selecting if and/or when the first or second authentication mode is to be used for a user station arrangement (10) requesting access to protected information.
Patent CA-2644202-C (CA)
Title: System for efficient recovery of node b buffered data following serving high speed downlink shared channel cell change
Inventor: CHAO YI-JU
IPC: H04B7/26
Filed: 2003-04-02
Granted: 2015-12-15
Abstract: The present invention relates to efficient recovery of High Speed Downlink Packet Access (HSDPA) data following handover. The present invention discloses a method and system for the UE to perform a serial of actions in order to reduce the latency and potentially prevent loss of PDU transmission during the serving HS-DSCH cell change procedure. A new criterion is introduced for UE generation of the status report of RLC PDU. The UE generates status report of the PDUs as soon as possible following notification of the HS-DSCH cell change indicated by the RRC procedure to more efficiently recover source Node B buffered data. PDU status may be signaled for each AM RLC instance associated with the HS-DSCH transport channel. Furthermore, upon Inter Node B serving HS-DSCH cell change the SRNC may wait for PDU status report before initiating transmission of new data in target cell.
Patent CA-2650432-C (CA)
Inventor: WALKENHAUS HUBERT
IPC: D21F1/00
Filed: 2007-02-08
Granted: 2014-10-21
Abstract: A method and belt press fabric for through-air drying of tissue paper is provided, which provide enhanced dewatering of a continuous web. The dewatering fabric comprises a paper web facing side and is guided over a support surface, the dewatering fabric comprises at least two layers and a textile medium layer which is structured and arranged to restrict a flow of water back towards a paper-contacting surface of the fabric. The dewatering fabric has a caliper of between 0.1 mm and 15 mm, a permeability value of between 1 cfm and 500 cfm, an overall density of between 0.2 g/cm3 and 1.10 g/cm3 and a weight of between 100 g/cm3 and 3000 g/cm3.
Patent CA-2656151-C (CA)
Inventor: YUFUKU AKIRA
IPC: H05B41/24
Filed: 2007-03-26
Granted: 2012-11-06
Abstract: In a discharge lamp lighting device that, at a time of starting a discharge lamp La, alternately repeats periods HF1 and HF2 while high frequency voltages are being outputted, in which a resonant circuit performs resonant operations, and periods FB1 and FB2 while square wave voltages are being outputted, and at a time of lighting the discharge lamp La, applies a low-frequency square wave voltage to the discharge lamp La through a starting circuit 4, there are provided: a starting detection circuit 5 that detects the starting of the discharge lamp La during the periods FB1 and FB2 while the square wave voltages are being outputted; and a control circuit 3C that stops the high frequency voltage or lowers a frequency of the high frequency voltage in the case where the starting of the discharge lamp La is detected. In the case where the starting of the discharge lamp La has been detected at least once, the control circuit 3C increases the number of repetitions of a period while the high frequency voltage and the square wave voltage are being outputted alternately. In such a way, in the discharge lamp lighting device that alternately generates the high frequency voltage and the square wave voltage at the time of the starting, sure startability is ensured.
Patent CA-2658539-C (CA)
Inventor: GREENAWAY ROBERT
IPC: E21B23/14
Filed: 2009-03-16
Granted: 2018-01-16
Abstract: A technique is provided for utilizing optical fiber in a well environment. A well system is combined with a tube-in-tube system designed to protect one or more internal optical fibers. The tube-in-tube system has an entry at one end and a turn around at an opposite end to enable fluid flow between a flow passage within an inner tube and a flow passage within an annulus between the inner tube and a surrounding outer tube. An optical fiber is deployed in and protected by the tube-in-tube system.
Patent CA-2659572-C (CA)
Inventor: COTTER TIM S
IPC: G06T17/20
Filed: 2007-07-31
Granted: 2017-01-17
Abstract: A system and method are described for performing motion capture on a subject. For example, a computer-implemented method according to one embodiment of the invention comprises: creating a scalar field for the three- dimensional (3-D) capture volume of the subject; generating a surface mesh for the scalar field; retaining good vertices and removing bad vertices of the surface mesh; and storing the good vertices for use in subsequent reconstruction of the motion of the subject. Another computer-implemented method comprises: capturing a series of image frames of the subject over a period of time each frame each frame having a plurality of vertices defining a captured surface of the subject; establishing a reference frame having one or more of the plurality of vertices; performing frame-to-frame tracking to identify vertices within the N'th frame based on the (N-1 )'th frame or an earlier frame; and performing reference- to-frame tracking to identify vertices within the N'th frame based on the reference frame to counter potential drift between the frames. Yet another computer- implemented method comprises: capturing motion capture data including a plurality of images of the N vertices during a motion capture session; retrospectively identifying X of the N vertices to track across the plurality of images where X < N; and tracking the X vertices across the plurality of images.
Patent CA-2660113-C (CA)
Title: System and methods for scoring images of a tissue micro array
Inventor: FILKINS ROBERT JOHN
IPC: G06T7/00
Filed: 2007-07-26
Granted: 2014-11-18
Abstract: A system for analyzing tissue samples, that generally comprises, a storage device for at least temporarily storing one or more images of one or more cells, wherein the images comprise a plurality of channels; and a processor that is adapted to determine the extent to which a biomarker may have translocated from at least one subcellular region to another subcellular region; and then to generate a score corresponding to the extent of translocation.
Patent CA-2665070-C (CA)
Inventor: GENSEL JOACHIM
IPC: A62C37/40
Filed: 2007-10-09
Granted: 2012-09-11
Abstract: A fire extinguishing system for a casing, preferably an electronics casing, consisting of an extinguishing agent container, in which the extinguishing agent is stored, and a control device for the flow of extinguishing agent is provided, wherein a preferably cuboid extinguishing agent container (2) forms together with the devices (5, 7, 8, 29, 31, 32) required for storing and monitoring the loss of extinguishing agent, for controlling the flow of extinguishing agent from the container and for connecting a discharge device for the extinguishing agent, a complex structural component (24, 28), and wherein the devices (5, 7, 8, 29, 31, 32) are fastened at or integrated in the extinguishing agent container (2) in such a manner that this may be transported, installed or arranged in the casing (18) as a compact structural component (Fig. 2).   The invention has the advantage that all devices required for the extinguishing of fire, like extinguishing agent container, power supply unit, evaluation electronics, are able to be inserted with low space requirement in a quick and reliable manner into a casing according to the sense of the present document.
Patent CA-2672200-C (CA)
Inventor: JANSSEN JEFFREY R
IPC: B65D81/32
Filed: 2007-12-14
Granted: 2015-01-13
Abstract: Methods, apparatus, devices and systems for mixing and dispensing multi-component materials. The mixing and dispensing may be performed using a mobile, enclosed dispenser that can be used to supply a mixed multi-component material at the point of use. In some embodiments, the components to be mixed into the multi-component material may be supplied in cartridges.
Patent CA-2672388-C (CA)
Title: Procede et appareil pour empecher l'accumulation de neige ou de poussiere
Inventor: MCCONNELL CRAIG
IPC: B60S1/54
Filed: 2009-07-28
Granted: 2017-02-21
Abstract: Un appareil sert à empêcher l'accumulation de neige ou de poussière. Lappareil comprend une pluralité de buses dair positionnées autour dune périphérie dune zone cible à maintenir libre de neige ou de poussière. Chaque buse dirige un flux dair loin de la zone cible. Un déflecteur est positionné autour de la périphérie de la zone cible. Le déflecteur dévie le flux dair de chaque buse de la zone cible, où un rideau d'air est formé empêchant la neige ou la poussière de tomber sur la zone cible.
Patent CA-2675096-C (CA)
Inventor: BENE BERNARD
IPC: G16H20/40
Filed: 2007-04-13
Granted: 2016-04-05
Abstract: The invention relates to a calculation and control system for the determination of the state of a vascular access of a patient intended to follow successive sessions of extracorporeal blood treatment by extraction and return of the blood via the vascular access, the system comprising: means for determining the value of at least one hemodynamic extracorporeal parameter of the patient for at least two sessions; means for determining the value of the purification effectiveness of the treatment for at least two sessions; programmed means for determining a risk score relating to the state of the vascular access of the patient as a function of at least two values of the hemodynamic extracorporeal parameter and of at least two determined values of the purification effectiveness.
Patent CA-2686900-C (CA)
Inventor: ELIAS BRIAN K
IPC: G06F17/30
Filed: 2008-05-08
Granted: 2017-05-23
Abstract: Systems and methods are provided for analyzing documents. In one implementation, a computer implemented method is provided for analyzing a patent application and providing a visual representation. According to the method, a selection is received from a user to view claims of the patent application in a claim tree hierarchy and a computer displays the claims in the claim tree hierarchy on a display. The claim tree hierarchy visually depicts relationships between the claims. The method identifies one or more words of at least one of the claims that constitutes an element and displays, in the claim tree hierarchy, the words constituting the element in association with the claim.
Patent CA-2688763-C (CA)
Inventor: BROWN DAVID ANDREW
IPC: E21B43/243
Filed: 2009-12-17
Granted: 2014-08-05
Abstract: Methods and apparatus relate to in situ combustion. Configurations of injection and production wells facilitate the in situ combustion. A first production well disposed in a first oil bearing reservoir is spaced from a second production well disposed in a second oil bearing reservoir separated from the first oil bearing reservoir by a stratum having lower permeability than the first and second oil bearing reservoirs. The stratum isolates one of the first and second production wells from one of the first and second oil bearing reservoirs. In situ combustion through the first oil bearing reservoir generates heat that irradiates into the second oil bearing reservoir to enable producing hydrocarbon with the second production well.
Patent CA-2689064-C (CA)
Title: Ingenierie basee sur les sequences et optimisation d'anticorps monocatenaires
Inventor: BORRAS LEONARDO
IPC: C12N15/13
Filed: 2008-06-25
Granted: 2018-04-24
Abstract: L'invention concerne des méthodes consistant à utiliser une analyse basée sur les séquences et des stratégies rationnelles pour modifier et améliorer les propriétés structurales et biophysiques d'anticorps monocaténaires (scFv), telles que la stabilité, la solubilité et l'affinité de liaison aux antigènes. Ces méthodes et ces stratégies peuvent être utilisées individuellement ou en combinaison. Les méthodes de la présente invention incluent également l'utilisation d'une base de données comprenant des séquences de scFv provenant d'une bibliothèque d'anticorps scFv criblée expérimentalement, les anticorps ayant été sélectionnés pour leur supériorité en termes de solubilité et de stabilité. L'invention concerne également des méthodes d'utilisation des propriétés découvertes pour ces anticorps sélectionnés dans une technique générale de remodelage d'anticorps scFv en vue d'une amélioration des propriétés de stabilité et de solubilité d'un fragment d'anticorps monocaténaire.
Patent CA-2689203-C (CA)
Inventor: NEUMANN ERIC W
IPC: F17C7/00
Filed: 2008-06-12
Granted: 2014-07-29
Abstract: L'invention concerne un système de distribution de fluide qui comprend un collecteur muni d'un orifice de sortie de fluide destiné à distribuer un fluide à partir d'une pluralité de contenants d'alimentation en fluide. Le système de l'invention comprend en outre une pluralité de soupapes reliées au collecteur, qui régulent l'écoulement de fluide depuis les contenants. Le collecteur et les soupapes sont configurés de façon que tous les raccordements d'écoulement de fluide sont disposés à l'intérieur du collecteur, réduisant et/ou éliminant de la sorte la quantité de conduites nécessaires à l'extérieur du collecteur. Configurées de la sorte, les soupapes comprennent de simples dispositifs du type cartouche qui sont faciles à installer et à enlever du collecteur.
Patent CA-2689354-C (CA)
Inventor: BOLDT GARY L
IPC: E06B3/04
Filed: 2009-12-30
Granted: 2014-05-13
Abstract: A nosing and drip cap are mounted to each other by elements of the nosing and drip cap. A hook receptacle and/or a stud receptacle extend the length of the nosing. A cooperating hook and/or stud extend from the drip cap. The drip cap is secured to the nosing by engaging the hook in the hook receptacle and/or the stud in the stud receptacle, in a loose engagement combination. While nosing and drip cap are engaged, the assembly can be secured together by (i) installing fasteners spaced along the length of the assembly or, where hook and hook receptacle are used, (ii) bending the assembly into an arcuate configuration, with the inner flange of the nosing to the inside of the bend. While being bent, the hook and hook receptacle create a tightened locking-type engagement between themselves. Either way, the nosing and the drip cap are substantially permanently locked together.
Patent CA-2690739-C (CA)
Title: Echangeur de chaleur pour chaudiere
Inventor: MORINI MARIO
IPC: F24H9/00
Filed: 2008-06-12
Granted: 2015-08-11
Abstract: La présente invention concerne un échangeur de chaleur pour chaudière, comprenant, au sein d'une structure monolithique, au moins une paire (2, 3; 4, 5; 6, 7) de collecteurs mutuellement opposés connectés par des broches perforées (8, 9; 10, 11; 12, 13) insérées dans une partie d'espace qui est délimitée par la structure et est conçue pour véhiculer les produits de combustion, les collecteurs étant conçus pour assurer la circulation du fluide devant être chauffé entre un raccord d'entrée et un raccord de sortie.
Patent CA-2690851-C (CA)
Inventor: PASS GISBERT
IPC: B21C51/00
Filed: 2008-07-18
Granted: 2011-10-11
Abstract: The invention relates to an inspection system 10 for rolled products 20 of a milling station, comprising at least one plate turning device 11 with an arrangement of transferring turning arms 12 located on a turning shaft 14 and of receiving turning arms 13 located on a turning shaft 15. According to the invention it is thereby provided that the turning shaft 15 of the receiving turning arms 13 is arranged offset with respect to the turning shaft 14 of the transferring turning arms 12. The invention relates in addition to a method for examination of the surface of rolled products 20 of a milling station.
Patent CA-2691946-C (CA)
Inventor: DONDI ANDREA
IPC: A46B5/00
Filed: 2008-06-18
Granted: 2015-11-10
Abstract: A tool for cleaning surfaces comprises a supporting element (1) that holds a plurality of bristles, or groups of bristles, and a handle (106) for gripping and manoeuvring said tool, the tool further comprises a coupling element (8; 57; 89) that can be connected removably to said supporting element (1) and to which said handle (106) can be removably connected.
Patent CA-2692613-C (CA)
Inventor: GERUM EDUARD
IPC: F02B37/04
Filed: 2008-07-25
Granted: 2016-09-27
Abstract: A compressed-air system for supplying a compressed-air injection module of a turbocharged internal combustion engine and the pneumatic systems of the vehicle comprises a compressor, which is connected via a line to a pressure accumulator for the supply of a compressed-air injection module, and a device for compressed-air preparation having an air dryer and a pressure regulator for supplying pressure circuits for compresses-air-actuated consumers, wherein the line for supplying the compressed-air injection module branches off upstream of the device for compressed-air preparation.
Patent CA-2702226-C (CA)
Title: Elimination de dioxyde de carbone d'un gaz d'alimentation
Inventor: FIND RASMUS
IPC: C01B32/50
Filed: 2008-10-13
Granted: 2016-04-26
Abstract: La présente invention porte sur un nouveau procédé pour éliminer du dioxyde de carbone d'un gaz d'alimentation, suivant lequel le gaz d'alimentation est introduit et concentré dans une colonne de strippage (A) avant condensation du dioxyde de carbone gazeux. La présente invention porte également sur différentes utilisations du dioxyde de carbone éliminé et sur une installation pour l'élimination de dioxyde de carbone du gaz d'alimentation.