baber/WOPTO huggingface dataset:
Patent CA-2578175-C (CA)
Title: Diketopiperazine salts, diketomorpholine salts or diketodioxane salts for drug delivery
Inventor: LEONE-BAY ANDREA
IPC: A61K31/357
Filed: 2005-08-23
Granted: 2014-10-14
Abstract: Biologically active agent delivery compositions, which comprise diketopiperazine carboxylate salts are provided. Related methods for making and using the biologically active agent delivery compositions are also provided.
Patent CA-2584073-C (CA)
Title: Method of making solar cell contacts
Inventor: SRIDHARAN SRINIVASAN
IPC: H01L31/00
Filed: 2005-10-14
Granted: 2012-08-14
Abstract: Formulations and methods of making solar cells are disclosed. In general, the invention presents a solar cell contact made from a mixture wherein the mixture comprises a solids portion and an organic portion, wherein the solids portion comprises from about 85 to about 99 wt% of silver, and from about 1 to about 15 wt% of a glass component wherein the glass component comprises from about 15 to about 75 mol% PbO, and from about 5 to about 50 mol% SiO2, and preferably with no B2O3.
Patent CA-2584980-C (CA)
Inventor: MAUREL JEAN-CLAUDE
IPC: A61K9/107
Filed: 2005-11-02
Granted: 2014-01-07
Abstract: The present invention relates generally to reverse-m ice liar system comprising a hydrosoluble therapeutically active agent. Reverse micelles according to the invention are particularly useful to deliver drugs. The present invention also relates to pharmaceutical composition comprising said reverse micelles and methods for preparing the same.
Patent CA-2585337-C (CA)
Inventor: JIANG WEIQIN
IPC: C07D409/04
Filed: 2005-10-21
Granted: 2013-12-24
Abstract: The present invention is directed to novel trisubstituted thiophene derivatives, pharmaceutical compositions containing them and their use in the treatment or prevention of disorders and diseases mediated by agonists and antagonists of the progesterone receptor. The clinical usage of these compounds are related to hormonal contraception, the treatment and/or prevention of secondary dysmenorrhea, amenorrhea, dysfunctional uterine bleeding, uterine leiomyomata, endometriosis; polycystic ovary syndrome, carcinomas and adenocarcinomas of the endometrium, ovary, breast, colon or prostate. Additional uses of the invention include stimulation of food intake.
Patent CA-2586504-C (CA)
Inventor: HIBNER JOHN A
IPC: A61B10/02
Filed: 2007-04-27
Granted: 2016-10-25
Abstract: A biopsy system with a grid plate used as either a lateral or medial compression plate of a localization fixture used with a breast coil includes a rotatable guide cube that may be inserted into a desired rectangular recess in the grid plate after rotating to position a selected guide hole in the desired spatial orientation. Versions of a guide cube include those rotatable in two axes to provide additional hole positions, angled holes, enlarged circular holes that function with a rotating guide to support a noncircular biopsy instrument cannula (e g., trocar / sleeve combination, core biopsy probe of a biopsy device) for rotation. A rotating guide may have an unlocked state for easily sliding to a selected longitudinal position thereon Thereafter, the rotating guide is locked to serve as a positive depth stop (e.g., quarter turn locking elastomeric rings, triangular and scissor clips, and shutter depth stops)
Patent CA-2587378-C (CA)
Title: Panel production method
Inventor: BOUCKE EDDY
IPC: E04F15/02
Filed: 2006-05-04
Granted: 2016-01-19
Abstract: The invention relates to a method for producing a panel (2) which comprises a core consisting of a fibre material, preferably MDF- or HDF plate. In order to improve the quality, accuracy and water resistance of coatings produced from said panel, at leas one part (6, 6a, 9) is cut on the panel (1) by laser.
Patent CA-2589432-C (CA)
Inventor: MOSTARSHED SHAHRIAR
IPC: H01L29/76
Filed: 2005-10-14
Granted: 2014-08-05
Abstract: Methods, systems, and apparatuses for electronic devices having improved gate structures are described. An electronic device includes at least one nanowire.  A gate contact is positioned along at least a portion of a length of the at least one nanowire. A dielectric material layer is between the gate contact and the at least one nanowire. A source contact and a drain contact are in contact with the at least one nanowire. At least a portion of the source contact and/or the drain contact overlaps with the gate contact along the nanowire the length. In another aspect, an electronic device includes a nanowire having a semiconductor core surrounded by an insulating shell layer.  A ring shaped first gate region surrounds the nanowire along a portion of the length of the nanowire. A second gate region is positioned along the length of the nanowire between the nanowire and the substrate. A source contact and a drain contact are coupled to the semiconductor core of the nanowire at respective exposed portions of the semiconductor core.
Patent CA-2593264-C (CA)
Title: Bicyclic pyrimidines as dipeptidyl peptidase-iv inhibitors for the treatment or prevention of diabetes
Inventor: ASHTON WALLACE T
IPC: C07D249/12
Filed: 2006-01-18
Granted: 2012-09-25
Abstract: The present invention is directed to novel substituted bicyclic pyrimidines which are inhibitors of the dipeptidyl peptidase-IV enzyme ("DPP-IV  inhibitors") and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly Type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.
Patent CA-2610504-C (CA)
Title: Methode et systeme de presentation d'images video
Inventor: MOHR ULRICH
IPC: G01C23/00
Filed: 2007-11-14
Granted: 2011-10-11
Abstract: La présente invention porte sur une méthode de présentation d'images vidéo à partir d'un environnement véhiculaire comprenant les étapes suivantes : la prise d'images vidéo de l'environnement véhiculaire, - la détection de données de capteur de l'environnement véhiculaire ou du véhicule, - le traitement des données de capteur, - la reconnaissance des objets dans les images vidéo, - la visualisation des données de capteur traitées dans les images vidéo affichées en changeant la représentation des objets reconnus dans les images vidéo affichées.
Patent CA-2614268-C (CA)
Inventor: LAWRENCE ERIC ALLEN
IPC: C02F1/52
Filed: 2006-07-05
Granted: 2013-10-22
Abstract: A phosphorus removal system is operable to remove phosphorus from an influent.  The system includes a first section receiving the influent and discharging a first flow. A first coagulant inlet is positioned upstream of the first section and is in fluid communication with the influent to introduce a first coagulant selected to precipitate phosphorus. A second section receives the first flow and discharges a second flow, and a third section receives the second flow and discharges an effluent. A second coagulant inlet is positioned downstream of the first section and upstream of the third section to introduce a second coagulant selected to precipitate phosphorus.
Patent CA-2623397-C (CA)
Title: Two-piece pass-through grommet for a motor vehicle wiring harness
Inventor: FULLER STEVEN
IPC: H02G3/04
Filed: 2006-09-11
Granted: 2010-10-12
Abstract: A wiring harness grommet (46) composed of first and second grommet halves (54, 56) cooperatively forming a walled through-passage (48) for a wire bundle of a wiring harness. Respective walled cavity halves (58, 60) are telescopically fit together for capturing the wire bundle between respective mutually confronting throats in the cavity halves. An annular void circumferentially surrounds the bundle and is filled with a filler (S) after the two halves have been fit together onto the bundle.
Patent CA-2624193-C (CA)
Title: Trocar-cannula complex, cannula and method for delivering fluids during minimally invasive surgery
Inventor: MOENNING STEPHEN P
IPC: A61M25/00
Filed: 2006-08-25
Granted: 2014-09-30
Abstract: A fluid delivery cannula includes an expandable sleeve (200) that may itself comprise a cannula through which a needle (232), or trocar assembly (236) is inserted. At least one fluid passageway is defined, for example, in either the expandable sleeve (200) itself, or defined by the combination of the needle (232) or trocar assembly (236) and the expandable sleeve (200). Visual identifiers (244) are used with the fluid delivery cannula (200) to visually distinguish the location of the fluid passageway relative to an adjacent area.
Patent CA-2628442-C (CA)
Title: Method for producing ultra-high molecular weight polymers by means of special bridged metallocene catalysts
Inventor: EHLERS JENS
IPC: C08F10/02
Filed: 2006-11-02
Granted: 2014-03-18
Abstract: The present invention relates to a process to manufacture ultra high molecular weight polymers by means of polymerization and co-polymerization of olefins using novel bridged metallocene catalysts catalysts2 as well as their catalyst systems.
Patent CA-2634888-C (CA)
Inventor: DOMINOWSKI PAUL JOSEPH
IPC: A61K39/39
Filed: 2007-01-15
Granted: 2016-06-21
Abstract: This invention relates to compositions and methods of preparing stable adjuvant diluent stock solutions and final adjuvant solutions comprising glycolipids, weak acids, alcohols, nonionic surfactants and buffers.
Patent CA-2638585-C (CA)
Inventor: KOJOVIC ALEKSANDAR
IPC: F02C7/22
Filed: 2008-08-08
Granted: 2016-02-09
Abstract: In the fuel nozzle, the fuel is circulated in a helical path around the interface of a stem of the fuel nozzle and a flange for increase the cooling.
Patent CA-2640452-C (CA)
Inventor: RICE LAURA E
IPC: C02F1/72
Filed: 2007-01-24
Granted: 2015-06-02
Abstract: A composition for anti-microbial effect in a water system such as a pulp and paper processing line with an aqueous slurry. The composition comprises a free chlorine-generating biocide comprising a chlorine source, urea, and an alkali in a concentration sufficient to provide a pH greater than 10, and typically at least pH 11.
Patent CA-2641236-C (CA)
Title: Cleaning and purifying compositions and associated method for purifying process water from the refinement of petroleum
Inventor: SANCHEZ MICHAEL J
IPC: C11D3/43
Filed: 2008-10-17
Granted: 2016-10-04
Abstract: A cleaning and purifying composition including at least one solvent, an alkaline agent, a deflocculant, at least one surfactant selected from the group comprising an alcohol ethoxylate surfactant, an alkylamino-polyethoxy-sulfate surfactant, a polyether-phosphate ester surfactant, a surfactant that is a phosphate ester of an ethoxylated alcohol, and a surfactant that is a polyethyleneglycol monoaklyl ether, and a bonding agent.
Patent CA-2642873-C (CA)
Title: Provision of packet-based services via circuit-switched access
Inventor: WITZEL ANDREAS
IPC: H04W80/08
Filed: 2006-02-23
Granted: 2014-06-17
Abstract: The present invention proposes a solution for providing IMS services and in particular mid-call services to users having circuit-switched controlled terminals and being not adapted to provide IMS services to the users. In particular, it is proposed to introduce a new node type called Mobile Access Gateway Control Function (MAGCF). This new node combines the logical functionality of a cellular switching center and the logical functionality of packet-based logic. The invention discusses a concept of the MAGCF handling mid-calls, which comprises identification of the received mid-call request, generating in accordance to the identified mid-call a corresponding message, tracking the status of the performed mid-calls.
Patent CA-2645135-C (CA)
Inventor: FUSHIMI YOSHIMASA
IPC: G02B27/18
Filed: 2002-09-30
Granted: 2011-08-30
Abstract: The present invention provides a small projection type display apparatus capable of suppressing an optical path of incident light and an optical path of output light in a reflection type light valve from being overlapped with each other and obtaining a projected image of high quality; a rear projector and a multi-vision system using the same. The projection type display apparatus is composed of an illumination optical system 2 for collecting light radiated from a light source 1 to form illumination light, a reflection type light valve 6 for reflecting the illumination light to output modulated light forming an optical image, a projection lens system 7 for projecting an optical image formed by the reflection type light valve, and a lens element 5 with a positive power. The lens element 5 is composed of one plano-convex lens, and is placed between the reflection type light valve and the projection lens system with a convex surface directed to the projection lens system, in such a manner that the illumination light passes through the lens element to illuminate the reflection type light valve, and the modulated light output from the reflection type light valve passes through the lens element to be incident upon the projection lens system.
Patent CA-2646078-C (CA)
Inventor: JOHNSON GARY L
IPC: A62C35/58
Filed: 2007-03-13
Granted: 2014-12-16
Abstract: A sprinkler system comprises a network of CPVC conduits and a plurality of sprinklers. The system includes an electrically activated solenoid control valve to allow fluid to flow in the pipe network. One or more fire detectors operate independently of the condition of the sprinklers. Upon detection of an incipient fire situation, a fire detector sends an electrical signal to cause activation of the control valve. Upon activation of the control valve, fire suppression fluid is caused to flow through the conduits before the incipient fire situation matures into a sprinkler-triggering event. The cooling effect of fluid flowing through the conduit enables the conduit to resist structural failure prior to sprinkler deployment. The control valve may be disposed at a remote location in the sprinkler line and be operable as part of an inspector's test connection.
Patent CA-2646453-C (CA)
Title: Method and apparatus for dynamically changing the preamble length of a burst communication
Inventor: COOPER MICHAEL J
IPC: H04J3/14
Filed: 2007-02-14
Granted: 2013-09-10
Abstract: Preamble length of burst communication signals dynamically changed to compensate in changes to linear distortion of a communication channel. Pre-equalization coefficients are provided to network element which pre-equalize communications with the CMTS. Long preamble lengths are used for a select few communications while short preamble lengths are used for the rest of the communication signals. When change in distortion characteristics is detected, a station maintenance is performed on the affected network element and new pre-equalization coefficients are determined and provided to the network element. Alternatively, all communications may be provided with long preamble lengths and communications may continue while the CMTS determines new pre-equalization coefficients.
Patent CA-2650125-C (CA)
Title: Rim unroller for paper cups
Inventor: KIND PAUL GERHARD
IPC: B26B27/00
Filed: 2007-05-09
Granted: 2010-11-23
Abstract: A device is provided for unrolling a rim of a container, such as a paper cup. The device includes a first structure or section with an inside surface, a first end and a second end, including a pair of spaced apart cutting blades projecting from the inside surface. Attached or integrated proximate the second end of the first structure is a second structure or section with a first end and a second end. The cutting blades are accessible via a juncture at the first end of the first structure and the first end of the second structure. Accordingly, the device may be used to cut and unroll a portion of a rim of a container such as a paper cup.
Patent CA-2656375-C (CA)
Title: Fluid loss additive for oil-based muds
Inventor: PATEL ARVIND D
IPC: C09K8/36
Filed: 2007-07-06
Granted: 2012-06-26
Abstract: A fluid loss control agent composition that includes a product resulting from a condensation reaction of quebracho with at least one organophilic species that includes a reactive amine is disclosed. Also disclosed, is an invert emulsion drilling fluid and method of drilling a subterranean hole with said invert emulsion drilling fluid wherein the invert emulsion drilling fluid includes an oleaginous continuous phase, a non-oleaginous discontinuous phase, an emulsifier present in an amount sufficient to stabilize the invert emulsion, and a quebracho-based additive resulting from a condensation reaction of quebracho and at least one organophilic species comprising a reactive amine.
Patent CA-2658419-C (CA)
Inventor: ADAMS NEIL PATRICK
IPC: G06K7/00
Filed: 2007-01-11
Granted: 2013-05-21
Abstract: The described embodiments relate generally to devices, methods and systems for managing access to a memory card, such as a smart card, by a plurality of accessing devices. Certain embodiments relate to a smart card reader (SCR) for managing concurrent access to a smart card by a plurality of accessing devices. Other embodiments cause an existing session with one accessing device to be terminated to allow establishment of a session with another accessing device.
Patent CA-2658645-C (CA)
Title: Method for identifying novel genes
Inventor: ABAD ANDRE R
IPC: C12Q1/68
Filed: 2007-07-20
Granted: 2013-02-12
Abstract: Methods and compositions for identifying novel genes that share regions of homology with known genes from target groups of genes of interest are provided. The methods comprise systematically designing oligonucleotide primers that are specific for regions of homology within the nucleotide sequences of a target group of known genes and performing successive rounds of PCR amplification of nucleic acid material from an organism of interest. The PCR steps are intended to identify and amplify nucleic acids comprising both known and novel genes. Nucleic acid molecules comprising known genes are detected and eliminated from further consideration by dot blot analysis using oligonucleotide probes specific for the known genes in the target group. Potentially novel genes are subjected to further sequence analysis to confirm novelty and assayed for biological activity. Compositions of the present invention include novel polynucleotides, and variants and fragments thereof, that comprise novel genes and the polypeptides encoded thereby.
Patent CA-2661211-C (CA)
Title: Machine de traitement de linge multi-composants
Inventor: PARK SANG HO
IPC: D06F58/10
Filed: 2007-08-20
Granted: 2013-03-05
Abstract: L'invention concerne une machine de traitement de linge multi-composants dans laquelle un dispositif de traitement de linge auxiliaire est relié à un dispositif de traitement de linge principal. La machine de traitement de linge multi-composants comprend un dispositif de traitement de linge principal destiné à laver ou à sécher le linge contenu à l'intérieur du dispositif de traitement de linge principal; un dispositif de traitement de linge auxiliaire agencé sur un côté du dispositif de traitement de linge principale, le dispositif de traitement de linge auxiliaire présentant un volume et une hauteur respectivement inférieurs au volume et à la hauteur du dispositif de traitement de linge principal, et présentant un contenant de linge formé à l'intérieur du dispositif de traitement de linge auxiliaire; et une unité de liaison destinée à relier le dispositif de traitement de linge principal et le dispositif de traitement de linge auxiliaire pour permettre d'effectuer des opérations de communication ou de commande entre le dispositif de traitement de linge principal et le dispositif de traitement de linge auxiliaire. Selon la machine de traitement de linge multi-composants de l'invention, il est possible d'utiliser la machine de l'invention de manière pratique et d'économiser de l'énergie car une petite quantité de vêtements ou de chaussures peut être séchée à l'aide du dispositif de traitement de linge auxiliaire, sans qu'il soit nécessaire d'entraîner un dispositif de traitement de linge présentant une capacité relativement importante.
Patent CA-2662902-C (CA)
Inventor: LIANG CONGXIN
IPC: A61K31/422
Filed: 2007-09-14
Granted: 2015-11-24
Abstract: La présente invention concerne des composés, des compositions contenant lesdits composés, ainsi que des procédés d'utilisation desdits composés et desdites compositions. Les composés, les compositions, et les procédés faisant l'objet de la présente invention peuvent être utilisés pour la modulation thérapeutique de processus médiés par les kinases, ainsi que pour le traitement de maladies et de leurs symptômes, médiés en particulier par certaines enzymes de type kinase.
Patent CA-2665020-C (CA)
Inventor: EROLA ESA
IPC: H04L12/58
Filed: 2007-10-24
Granted: 2014-12-30
Abstract: Systems and methods for facilitating creation of service provider accounts and configuration of devices associated therewith. Device parameters (306) are transmitted (700) from a device (302). In response, a service activation server (206) provides (308) a list of available service providers for that device (302), where the list is derived (702) using the device parameters to identify the appropriate available service providers. The device (302) enables the user (300) to select (704) a listed service provider(s), and communication is redirected (706) between the device (302) and the selected service provider (208) to enable the creation of the service account. The device (302) can then be configured for use with the established service account. Where a service account already exists for the user (300), the user (300) can provide a service-related identifier (506) from which the service activation server (206) can identify an appropriate service account to be configured for use on the device (302).
Patent CA-2665800-C (CA)
Inventor: CALDWELL CHRISTOPHER E
IPC: H04W88/06
Filed: 2009-05-11
Granted: 2017-12-05
Abstract: A system and related method provide a registration request via an access point, wherein the access point is associated with a defined service zone. In response, an authorization signal to access telecommunications services is received. The authorization signal includes service zone name data for the service zone and/or at least one service zone icon indicator for the service zone. Further details are described herein.
Patent CA-2666663-C (CA)
Inventor: STONE CORBETT W
IPC: A61M25/10
Filed: 2007-10-18
Granted: 2016-02-09
Abstract: A catheter and catheter system may be used to treat disease tissue by gentle heating in combination with gentle or standard dilation. An elongate flexible catheter body with a radially expandable balloon having a plurality of electrodes engages tissue including diseased tissue when the structure expands.