baber/WOPTO huggingface dataset:
Patent CA-2664202-C (CA)
Inventor: FAITA GIUSEPPE
IPC: C25B1/30
Filed: 2007-09-21
Granted: 2015-11-03
Abstract: It is disclosed an electrolysis cell provided with a separator of high hydraulic permeability for the production of diluted hydrogen peroxide with high faradic efficiency. The separator is equipped with an oxygen-fed gas-diffusion cathode and with an anode activated with a catalyst for oxygen evolution. The high faradic efficiency of hydrogen peroxide generation is allowed by the dilution of product hydrogen peroxide by the anolyte crossing the permeable separator, and by keeping the operating temperature at values below 50°C.
Patent CA-2665512-C (CA)
Inventor: KEYS SHANE
IPC: B65G15/08
Filed: 2007-10-05
Granted: 2015-08-11
Abstract: The present invention provides an idler roller (4, 5, 6) for supporting an endless belt (2) in a roller conveyor (1), said idler roller (4, 5, 6) including a frame (7) for mounting the idler roller (4, 5, 6) to the conveyor (1); a support shaft (8) mountable to the frame (7) for supporting the idler roller (4, 5, 6); and a roller casing (9) rotatably mountable to the shaft (8) by a bearing assembly (10), the bearing assembly being substantially enclosed within the roller casing, wherein the idler roller (4, 5, 6) is cantilevered to the conveyor (1) such that the bending moment of a load exerted on the roller casing (9) is displaced onto the bearing assembly (10). A roller conveyor (1) is also provided, which includes an endless belt (2) for transporting a bulk material (3) and a plurality of idler rollers for supporting the endless belt (2), wherein one or more of the idler rollers (4, 5, 6) are in accordance with the invention.
Patent CA-2666911-C (CA)
Title: A method and apparatus for response enabled messaging
Inventor: EASWAR VENKAT
IPC: H04L12/58
Filed: 2007-10-22
Granted: 2015-12-29
Abstract: A method and apparatus for creating associations between messages in a stateless system. The method comprises adding a unique identification to a notification message at a gateway, and upon receiving a response from a user, identifying the unique identification within the response, and utilizing the unique identification to associate the response with the notification message.
Patent CA-2668590-C (CA)
Title: Downhole apparatus and method
Inventor: NUTLEY KIM
IPC: E21B17/10
Filed: 2007-11-21
Granted: 2015-09-15
Abstract: A downhole apparatus for location on a tubular (30), an assembly, and a method of use are described. The apparatus comprising a body (12) with a throughbore (18) configured to receive a tubular, and at least one swellable member (16) which comprises a material selected to expand upon exposure to at least one predetermined fluid. The swellable member is arranged to provide a seal between the body and a tubular on which it is located during use, for example in a micro-annulus between the body and the tubular. Advantageously, the apparatus may be configured such that the body is moveable on the tubular before expansion, which may permit the apparatus to be slipped or slid onto the tubular into its desired location. The apparatus may be configured to rotate on a tubular, or slide on the tubular.
Patent CA-2676101-C (CA)
Inventor: HARDMAN GORDON E
IPC: H04W52/02
Filed: 2001-07-26
Granted: 2016-12-06
Abstract: An electronic tire maintenance system is provided for measuring a parameter of a device at a first location. The system includes a sensor (18) for measuring the device parameter and generating a data signal representing the measured parameter. The system also includes a microprocessor (16) coupled to the sensor (18) for activating the sensor (18) on a first periodic basis to measure the device parameter. The microprocessor (16) includes a memory for storing the generated data signal representing the measured parameter. A transmitter/receiver (21) is coupled to the microprocessor (16). The microprocessor (16) periodically partially awakens to determine, on a second periodic basis, if a received transmission is a valid interrogation signal and, if so, fully awakens and responds to the valid interrogation signal, via the transmitter, by at least transmitting the last stored measured parameter. In one embodiment, the device is a tire tag (14) mounted inside a tire that measures tire data and transmits that data to a remote source (26) in response to an interrogation request, an alert condition, or automatically on a periodic basis.
Patent CA-2682508-C (CA)
Inventor: ALLEGRETTI PAUL
IPC: C07D213/64
Filed: 2008-04-23
Granted: 2016-02-02
Abstract: The invention is directed to compounds having the formula: (I) wherein: Ar, r, Y, Z, Q, W, X, and R5-7 are as defined in the specification, and pharmaceutically acceptable salts thereof. These compounds have AT1 receptor antagonist activity and neprilysin inhibition activity. The invention is also directed to pharmaceutical compositions comprising such compounds; methods of using such compounds; and process and intermediates for preparing such compounds.
Patent CA-2682620-C (CA)
Inventor: KOZDRAS MARK
IPC: F28D1/053
Filed: 2008-04-04
Granted: 2017-08-01
Abstract: An improved heat exchanger is disclosed. The heat exchanger is of the type including a pair of headers and a plurality of tubes extending between and fluidly connecting the headers. The improvement comprises a tubular structure for and defining in part each of said headers. The tubular structure is defined by a pair of body elements and has opposed longitudinal joints defined by overlapping portions of the body elements. One of the body elements overlaps the other of the body elements to define one of the joints and is overlapped by the other of the body elements to define the other of the joints.
Patent CA-2684404-C (CA)
Title: Nouveaux sels de piperazine comme antagonistes des recepteurs dopaminergiques d<sb>3</sb>/d<sb>2</sb>
Inventor: AGAINE CSONGOR EVA
IPC: A61P25/00
Filed: 2008-05-13
Granted: 2013-02-05
Abstract: L'invention concerne de nouveaux sels de monohydrochlorure, de dihydrochlorure, de monohydrobromure, de maléate et de méthanesulfonate de trans 4-{2-[4-(2,3- dichlorophényl)-pipérazine-1-yl]-éthyl}-N,N-diméthylcarbamoyl-cyclohexylamine et/ou leurs hydrates et/ou solvates. L'invention concerne de plus un procédé de préparation de ces sels et de leurs hydrates et/ou solvates, l'utilisation de ces composés pour traiter et/ou prévenir des états pathologiques nécessitant une modulation des récepteurs dopaminergiques ainsi que des compositions pharmaceutiques contenant ces composés.
Patent CA-2685111-C (CA)
Title: Procede pour garantir l'accessibilite de telephones mobiles au moyen d'un mecanisme optimise de recherche de personne
Inventor: SPEICHER SEBASTIAN
IPC: H04W68/00
Filed: 2008-04-15
Granted: 2016-04-05
Abstract: L'invention concerne un procédé pour effectuer une recherche de personne dans un système de téléphonie cellulaire, selon lequel un terminal utilisé dans une première cellule radio du système de téléphonie mobile, cellule qui est alimentée en signaux radio par un dispositif de radiotransmission, est en mode de veille, des données à transmettre à ce terminal se trouvant dans un dispositif de transmission de données du système de téléphonie mobile. L'invention est caractérisée en ce que, en cas de détection d'un dysfonctionnement ou d'une panne du dispositif de radiotransmission, des mesures sont prises pour traiter le dysfonctionnement/la panne de ce dispositif afin de rétablir l'accessibilité du téléphone mobile, pour lequel ce dispositif de radiotransmission est le dernier connu.
Patent CA-2686112-C (CA)
Title: Compositions aqueuses de resine et methodes de reparation de ciment
Inventor: CARELLI CLARA
IPC: C09D163/04
Filed: 2009-11-19
Granted: 2016-12-13
Abstract: Une composition pour réparer des vides ou des fissures dans une gaine ou un bouchon de ciment comprend une résine époxyde aqueuse, un durcisseur, un matériau gonflable aux alcalis et un fluide porteur aqueux. La taille des particules du matériau gonflable aux alcalis est de préférence inférieure à 200 nanomètres, ce qui permet à la composition de pénétrer dans des fissures aussi petites que 600 micromètres. Un procédé pour réparer des vides ou des fissures dans une gaine de ciment, permettant ainsi de rétablir lisolation zonale, consiste à préparer la composition, à linjecter dans les vides ou les fissures dune gaine ou dun bouchon de ciment et à laisser la composition se viscosifier et durcir.
Patent CA-2688927-C (CA)
Title: Detergent compositions comprising polymeric suds enhancers which have improved mildness and skin feel
Inventor: KASTURI CHANDRIKA
IPC: A61K8/72
Filed: 2000-05-25
Granted: 2014-06-17
Abstract: The present invention relates to methods of improving the skin feel or mildness to the skin of various detergent compositions, such as hand dishwashing compositions, hand laundry bars, shampoos, and other personal cleansing compositions.
Patent CA-2692935-C (CA)
Inventor: CHRISTEN ALEXIS
IPC: B23G1/32
Filed: 2010-02-15
Granted: 2015-12-29
Abstract: The invention relates to a self-tapping bone screw, in particular for use as a compression screw or a locking screw for an implant. The bone screw has screw shank, which has a front tip, a cutting region, an intermediate region and a rear head region. In a transition region comprising mutually adjoining parts of the cutting region and the intermediate region the root diameter of the screw shank in the cutting region is greater than the root diameter of the screw shank in the intermediate region, and the outside diameter of the screw shank is constant.
Patent CA-2701509-C (CA)
Inventor: STARK JOSEPH L
IPC: C10L1/183
Filed: 2008-10-07
Granted: 2014-12-16
Abstract: Crude oils, especially heavy crude oils that are subject to instability on storage or during transportation can be treated with additives in order to stabilizer the crude oil in regard to precipitating contaminants such as asphaltenes. Alkylphenol resins with at least a second component selected from the group consisting of a fatty acid amides, mannich resins and mixtures thereof are effective additives for stabilizing crude oils.
Patent CA-2708838-C (CA)
Inventor: KO GWANGZEEN
IPC: H04B7/155
Filed: 2008-12-05
Granted: 2016-02-02
Abstract: In a cognitive radio system, when communication in an operational channel is determined to be discontinued due to that an incumbent user (IU) entering the operational channel that is currently being used or due to that an excessive interference occurring in the operational channel, the operational channel is switched to a pre-arranged channel. However, since some parameters are different between the operational channel and the pre-arranged channel, an initialization procedure has to be performed to allow the cognitive radio system to be adapted to those some parameters. Since an initialization technique aiming for this situation is not developed yet, a conventional cognitive radio system uses a general initialization technique used to initially operate a system.  However, the general initialization technique has to allow the system to be adapted to many parameters so that it takes a relatively long initialization time. A channel switching apparatus and method thereof of a base station, which allocates a slot for data exchange with each of a plurality of terminals in a frequency channel that is not used by the IU and thus performs communication, include transmitting a channel switching message for requesting to switch to a backup channel when a signal of the IU is sensed in the frequency channel; transmitting a beacon frame via the backup channel, wherein the beacon frame comprises allocation information about slots which are in the frequency channel and which are respectively allocated to each of the plurality of terminals; and allocating the slot for data exchange with each of the plurality of terminals to the backup channel according to the allocation information, and communicating with each of the plurality of terminals. By doing so, frequency resources between each of networks can be efficiently used, and convenience and efficiency with respect to network operation can be maximized.
Patent CA-2709757-C (CA)
Title: Acquisition de donnees reelles de comportement d'acheteur en temps reel pendant une selection de produits d'un acheteur
Inventor: BONNER BRETT BRACEWELL
IPC: G06Q30/02
Filed: 2009-03-23
Granted: 2012-12-04
Abstract: Linvention décrit des systèmes dacquisition de données réelles de comportement dacheteur en temps réel pendant la sélection de produits effectuée par un acheteur dans un magasin. Plus précisément, sont décrits des systèmes dutilisation dun réseau de communication, un dispositif de premier moment de vérité et un dispositif de rassemblement de données pour suivre des données actuelles de comportement dacheteur en temps réel concernant les emplacements présumés des acheteurs dans un magasin, le temps passé et lemplacement où un acheteur passe du temps à considérer un produit pour la sélection, et les produits choisis pour lachat.
Patent CA-2714283-C (CA)
Inventor: PENNELL EVAN KENT
IPC: A46B5/00
Filed: 2009-02-02
Granted: 2014-04-08
Abstract: A method of manufacturing a handle (12) for a personal grooming device (10) includes forming a substrate portion (22) of a first material. The substrate portion has first and second walls (28,30) forming a channel (26) extending along a long axis of the substrate portion. An insert member (48) is formed separate from the substrate portion and disposed within the channel. A  grip portion (24) of a second material is formed on the substrate portion. The second material substantially encases the insert member.
Patent CA-2723540-C (CA)
Inventor: WALSH DAVID A
IPC: C07C51/64
Filed: 2009-05-07
Granted: 2016-01-05
Abstract: There is provided a stable monohydrate form of treprostinil and pharmaceutical formulation comprising the same, method of making and using the same.
Patent CA-2723720-C (CA)
Inventor: VENKATACHALAM CHANDRASEKARAN
IPC: G01S7/02
Filed: 2009-05-07
Granted: 2014-12-23
Abstract: La présente invention a pour objet, selon certains modes de réalisation, d'obtenir une estimation améliorée de paramètres environnementaux dans un système radar à double polarisation. Dans certains modes de réalisation, des paramètres environnementaux peuvent être estimés au moyen d'une combinaison linéaire de données reçues dans deux états de polarisation orthogonaux. De manière spécifique, des modes de réalisation de la présente invention améliorent les échos parasites sol et l'atténuation de bruit dans des systèmes radars à double polarisation. De plus, certains modes de réalisation de l'invention prévoient également des systèmes permettant de déterminer la réflectivité différentielle et/ou l'amplitude du coefficient de corrélation copolaire et la phase différentielle dans un système radar à double polarisation.
Patent CA-2726371-C (CA)
Inventor: TOMPKINS MICHAEL E
IPC: A61F2/68
Filed: 2009-06-05
Granted: 2016-07-12
Abstract: A prosthetic device comprises a connecting portion for connecting to a person using vacuum; and a control structure for controlling an amount of vacuum used to connect the connecting portion to the person, wherein the control structure includes: a vacuum pump (502) in fluid communication with the connecting portion for controlling an amount of vacuum used to connect the connecting portion to the person, a vacuum sensing mechanism (506) configured to provide signals indicating the amount of vacuum in the connecting portion, a movement sensing mechanism (509) configured to provide signals indicating at least one of acceleration of the prosthetic device, orientation of the prosthetic device, force experienced by the prosthetic device, and a direction of force experienced by the prosthetic device, and a controller configured to receive signals from the vacuum sensing mechanism (506) and the movement sensing mechanism (509), and to control the vacuum pump (502).
Patent CA-2736104-C (CA)
Title: Methode de preparation d'une composition pharmaceutique thermostable contenant un vecteur de l'oxygene
Inventor: WONG BING LOU
IPC: A01N1/02
Filed: 2011-04-11
Granted: 2012-05-08
Abstract: L'invention porte sur une hémoglobine tétramère non polymère réticulée hautement purifiée et thermostable destinée à être utilisée chez des mammifères sans provoquer de lésions aux reins ni de vasoconstriction. Un traitement thermique à haute température et de courte durée (HTST) est effectué pour enlever la forme dimère (non souhaitée) de l'hémoglobine, l'hémoglobine tétramère non réticulée (non souhaitée) et les impuretés protéiques plasmatiques (non souhaitées) de façon efficace. L'ajout de N-acétylcystéine après le traitement thermique et éventuellement avant celui- ci permet de maintenir une faible quantité de méthémoglobine. L'hémoglobine tétramère réticulée thermostable permet d'améliorer et de prolonger l'oxygénation dans les tissus normaux et hypoxiques. Le produit peut être utilisé dans le traitement de divers types de cancers tels que la leucémie, le cancer colorectal, le cancer du poumon, le cancer du sein, le cancer du foie, le carcinome du nasopharynx et le cancer de l'osophage. Cette hémoglobine peut également être utilisée dans les situations où le coeur manque d'oxygène in vivo, comme durant les transplantations cardiaques.
Patent CA-2740479-C (CA)
Title: Publicite locale stockee en antememoire en fonction de scenarios repetitifs tenant compte des habitudes de deplacement de personnes qui font la navette ou voyagent regulierement en dehors d'une zone de couverture
Inventor: CUMMING JOEL GEORGE
IPC: G06Q30/02
Filed: 2011-05-18
Granted: 2016-07-19
Abstract: Un procédé de fourniture de publicité basée sur lemplacement (LBA) à un dispositif mobile comporte lidentification dun trajet fréquent sur lequel le dispositif a voyagé à de nombreuses reprises, lidentification dune partie hors de la zone de couverture du trajet fréquent, la détermination de la LBA pour la partie hors de la zone de couverture et le stockage en antémémoire sur le dispositif mobile de la LBA pour la partie hors de la zone de couverture du trajet fréquent.
Patent CA-2744852-C (CA)
Inventor: WAKASA YUORI
IPC: C12P13/12
Filed: 2009-11-26
Granted: 2017-01-24
Abstract: A bacterium which belongs to the family Enterobacteriaceae, and has an ability to produce L-lysine, L-threonine, L-asparagine, L-aspartic acid, L-methionine, L-alanine, L-isoleucine or L-homoserine, and has been modified so that expression of gltP gene and/or gltS gene thereof is increased is cultured in a medium to produce and accumulate the L-amino acid in the medium or cells.
Patent CA-2745255-C (CA)
Inventor: FACKLAM THOMAS
IPC: C08J3/18
Filed: 2011-07-05
Granted: 2017-06-20
Abstract: The present invention relates to plasticizer preparations based on benzoic ester with monohydric alcohols and aryl alkanesulphonates and use of these as plasticizers in plastics.
Patent CA-2745703-C (CA)
Inventor: YOUNG ERIC PAUL
IPC: G21C15/26
Filed: 2009-11-17
Granted: 2016-03-22
Abstract: A nuclear reactor module includes a reactor vessel (52) and a reactor housing (20) mounted inside the reactor vessel, wherein the reactor housing comprises a shroud (22) and a riser (24) located above the shroud. The nuclear reactor module further includes a heat exchanger (35) proximately located about the riser, and a reactor core (6) located in the shroud. A steam generator by-pass system is configured to provide an auxiliary flow path of primary coolant to the reactor core to augment a primary flow path of the primary coolant out of the riser and into the shroud, wherein the auxiliary flow path of primary coolant exits the reactor housing without passing by the heat exchanger.
Patent CA-2751661-C (CA)
Inventor: FORTIN JEAN
IPC: B65F3/04
Filed: 2011-05-30
Granted: 2012-11-06
Abstract: The present document describes a collection container or vehicle-mounted articulated arm for discharging bins in a collection container. The arm comprises an attachment section which allows for mounting the arm on a collection container or a chassis of a vehicle carrying a collection container without effecting any alterations to the existing mechanism/structure of the collection container and/or the truck on which the collection container is provided. The arm also comprises an articulation mechanism which allows the arm to extend for grabbing the bin, lift the bin upward to discharge its content in the collection container, lower the bin to place it back on the ground, and retracts back toward the collection container for storage and/or transportation. An arm according to the present embodiments may be made from light materials such as aluminum without affecting its lifting capacity. In an embodiment, the weight of the bin applies a pressure on the arm, which pressure causes the arm to retract after grabbing the bin.
Patent CA-2751880-C (CA)
Inventor: SHIKAMURA YUKO
IPC: A61F9/007
Filed: 2009-12-25
Granted: 2017-03-21
Abstract: The present invention aims to provide a ring-shaped device superior in the wearing comfort and intraocular stability while being worn on the eye.   Provided is a ring-shaped device to be worn on the scleral surface, which is characterized in that it has an opening to expose the cornea and an intermediate portion between an inner edge portion and an outer edge portion has a maximum thickness.
Patent CA-2759036-C (CA)
Title: Perfectionnements apportes a la delivrance et a l'impression de documents de voyage ou s'y rapportant
Inventor: KEZZOU AZIZ
IPC: G06Q50/00
Filed: 2010-04-22
Granted: 2017-08-22
Abstract: L'invention porte sur un système de génération et d'impression de documents de voyage pour un client associé à un déplacement composé d'une ou de plusieurs parties, le système comprenant : un module de délivrance de documents de voyage capable de générer une documentation de voyage pour le client et capable de soumettre les documents à une mémorisation sur un dispositif client à la demande du client ; et une imprimante située au voisinage du point de départ de l'une des parties du déplacement, capable de répondre à une communication à courte portée provenant du dispositif client afin d'imprimer pour le client les documents de voyage pour ladite partie du déplacement.
Patent CA-2760259-C (CA)
Inventor: CID-NUNEZ JOSE MARIA
IPC: A61P25/00
Filed: 2010-05-11
Granted: 2018-05-01
Abstract: The present invention relates to novel triazolo[4,3-a]pyridine derivatives of Formula (I) wherein all radicals are as defined in the claims. The compounds according to the invention are positive allosteric modulators of the metabotropic glutamate receptor subtype 2("mGluR2"), which are useful for the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which the mGluR2 subtype of metabotropic receptors is involved. The invention is also directed to pharmaceutical compositions comprising such compounds, to processes to prepare such compounds and compositions, and to the use of such compounds for the prevention or treatment of neurological and psychiatric disorders and diseases in which mGluR2 is involved.
Patent CA-2767544-C (CA)
Inventor: BEAULIEU MARTIN
IPC: A62D3/38
Filed: 2009-05-08
Granted: 2013-10-29
Abstract: There are provided methods for treating a fluid having an undesirable odor. The methods comprise contacting the fluid with a H2O2 basic aqueous oxidizing composition and/or with a H2O2 acidic aqueous oxidizing composition. Optionally, the fluid can be further treated by contacting it with activated carbon and/or by submitting the fluid and the composition to UV radiation when they are contacting together.
Patent CA-2769103-C (CA)
Inventor: HILL THOMAS CASEY
IPC: H04B1/59
Filed: 2012-02-27
Granted: 2016-10-25
Abstract: Methods and apparatus to support personal information management are described. One example method includes receiving personal information of a user from a mobile device through close-proximity communication, accessing verification information related to the personal information, obtaining biometric information; and verifying the personal information based on the biometric information and based on a comparison of the verification information and the personal information.