baber/WOPTO huggingface dataset:
Patent CA-2578061-C (CA)
Inventor: OUELETTE EDWARD LEON
IPC: B29C43/24
Filed: 2005-08-23
Granted: 2009-11-03
Abstract: An improved end seal for a sheeting apparatus. A sealing material is formed into a more effective sealing element which locks out doughy material out of associated side sealing parts near the sheeting nip. Such an improved end seal provides improved wiping and sealing functions. Such a seal also reduces wear thus reducing the frequency of seal replacement. Such a seal reduces the amount of installation time and amount of error associated with manual adjustment ordinarily required to replace end seals.
Patent CA-2579932-C (CA)
Title: Fuse providing circuit isolation and visual interruption indication
Inventor: LEACH JOHN G
IPC: H01H85/30
Filed: 2007-02-27
Granted: 2011-08-09
Abstract: A fuse including a fuse housing having first and second electrical terminals, a movable partition made from an electrically conductive material movably disposed within the fuse housing, a fusible structure connected between the first electrical terminal and the movable partition, a conductor connected between the movable partition and the second electrical terminal, a biasing element acting on the movable partition to maintain the fusible structure in tension and for moving the movable partition upon melting of the fusible structure and an indicator connected between the movable partition and the second electrical terminal. The conductor, the movable partition and the fusible structure define an electrical path between the first and second electrical terminals and the indicator protrudes out of the second electrical terminal of the fuse housing upon melting of the fusible structure for providing visual indication of an interrupted condition of the fuse when subjected to a threshold current flowing therethrough.
Patent CA-2581125-C (CA)
Inventor: SHIMIZU KAZUHISA
IPC: A61K9/107
Filed: 2005-09-16
Granted: 2013-04-23
Abstract: Provided are: a modified poly(ethylene oxide-amino acid) block copolymer obtained by reacting a compound of formula (1): (see formula 1) with a carbodiimide compound in a solvent at 30 to 60°C for 2 to 48 hours; a micelle preparation formed from the block copolymer and a sparingly water-soluble anticancer agent; and an anticancer agent comprising the micelle preparation as an active ingredient. The block copolymer can be a drug carrier having no harmful side effects such as hypersensitive reaction; the micelle preparation can heighten the solubility of the drug in water; and the anticancer agent maintains a high concentration in the blood, has more potent drug activity, and is reduced in toxicity.
Patent CA-2588715-C (CA)
Title: Methods and systems for updating a buffer
Inventor: WILEY GEORGE A
IPC: H04J3/12
Filed: 2005-11-23
Granted: 2011-12-13
Abstract: The present invention relates to methods and systems for updating a buffer. In one aspect, the present invention provides a method for updating a buffer, which includes strategically writing to the buffer to enable concurrent read and write to the buffer. The method eliminates the need for double buffering, thereby resulting in implementation cost and space savings compared to conventional buffering approaches. The method also prevents image tearing when used to update a frame buffer associated with a display, but is not limited to such applications. In another aspect, the present invention provides efficient mechanisms to enable buffer update across a communication link. In one example, the present invention provides a method for relaying timing information across a communication link.
Patent CA-2589992-C (CA)
Inventor: OGBOURNE STEVEN MARTIN
IPC: A61K31/22
Filed: 2005-12-02
Granted: 2014-04-22
Abstract: The present invention relates generally to the field of cancer including tumor therapy. More particularly, the present invention relates to the treatment of solid cancers, including solid tumors, and the prevention or reduction of cancer metastasis, by chemoablation of cancer cells by an agent which also stimulates the generation of cancer-specific T-cells, a process referred to herein as immunostimulatory chemoablation. The present invention further contemplates combination therapy comprising immunostimulatory chemoablation and one or more other therapeutic regimens, which enhance, co-operate and/or synergize with the cancer-specific T-cells induced by the chemoablation. The present invention also relates to pharmaceutical compositions for use in treating cancers.
Patent CA-2593621-C (CA)
Inventor: YOUS SAID
IPC: A61K31/165
Filed: 2007-06-29
Granted: 2010-08-24
Abstract: Composés de formule (I) : (voir formule I) Médicaments.
Patent CA-2595607-C (CA)
Inventor: BECKER OREN
IPC: A61K31/496
Filed: 2006-01-25
Granted: 2014-07-15
Abstract: L'invention concerne des antagonistes des récepteurs 5-HT6 qui sont de nouveaux composés d'arylamine représentés par la formule (I) ainsi que leurs sels et/ou leurs esters pharmaceutiquement acceptables. Dans la formule (I), n est égal à 0, 1, 2, 3 ou 4; A lorsqu'il est présent représente un groupe alkyle inférieur; R1 représente hydrogène ou un alkyle ou aryle substitué ou non substitué; R2 représente hydrogène, halo, nitro, alcoxy inférieur, acide de sel de carboxylate ou ester d'alkyle de celui-ci, sulfone, haloalkyle ou haloalcoxy, acétaldéhyde, carboxamide, carbonyle, alcoxyaminocarbonyle ou arylalkylamino substitué; R3 et r4 représentent indépendamment hydrogène, alkyle, aryle, alkylaryle, hétéroaryle ou alkylhétéroaryle substitué ou non substitué, ou pris ensemble forment un groupe alkyle, aryle, alkylaryle, hétéroaryle ou alkylhétéroaryle substitué ou non substitué; B lorsqu'il est présent représente alkyle inférieur; et X et Y représentent indépendamment C ou N1. L'invention concerne également l'utilisation de ces composés et de leurs compositions pharmaceutiques, par exemple, pour traiter, moduler et/ou prévenir des états physiologiques associés à l'action de la sérotonine, tels que dans le traitement de l'obésité et des troubles associés à l'obésité, par exemple, les maladies cardio-vasculaires, les maladies digestives, les maladies respiratoires, le cancer et le diabète de type II et dans les troubles psychologiques tels que la schizophrénie.
Patent CA-2601122-C (CA)
Title: Methods of using polymer-coated particulates
Inventor: WELTON THOMAS D
IPC: C09K8/70
Filed: 2006-03-01
Granted: 2010-02-16
Abstract: The present invention relates to methods of using polymer-coated particulates in subterranean operations such as gravel packing, frac-packing, and hydraulic fracturing. One embodiment of the present invention provides methods of treating a subterranean formation comprising providing a treatment fluid comprising particulates at least partially coated with a polymer, wherein the polymer is deposited on the particulates by at least partially coating the particulates with a polymer solution comprising the polymer and a solvent and then exposing the particulates to an aqueous medium such that the solvent substantially dissociates from the polymer solution and such that the polymer substantially remains on the particulates; introducing the treatment fluid into a portion of a subterranean formation; and, depositing at least a portion of the particulates in the portion of the subterranean formation
Patent CA-2614717-C (CA)
Title: Composition de catalyseur a ligand metallocene sur support
Inventor: AGAPIOU AGAPIOS K
IPC: C08F10/00
Filed: 2006-07-12
Granted: 2011-11-15
Abstract: L'invention concerne une composition de catalyseur supporté présentant une fluidité améliorée, ladite composition comprenant un alkylalumoxane, un métallocène-alkyle, et un support d'oxyde inorganique ayant une taille de particules moyenne comprise entre environ 0,1 et 100 µm et étant calciné à une température d'au moins 600 °C, et éventuellement un agent anti-encrassement. Selon un mode de réalisation, le métallocène-alkyle est un métallocène-alkyle du Groupe 4, 5, ou 6, et selon un autre mode de réalisation, il s'agit d'un hafnocène-alkyle. L'invention concerne également un procédé de polymérisation utilisant une telle composition de catalyseur supporté.
Patent CA-2615639-C (CA)
Inventor: TONOMURA HIROSHI
IPC: C09D7/63
Filed: 2007-12-20
Granted: 2013-07-16
Abstract: A constructional board has a coat formed on the surface, and is characterized in that carbodihydrazide is included on the surface of the coat and a coat layer containing colloidal silica as a main component is formed,
Patent CA-2616725-C (CA)
Title: Refrigeration system for superconducting devices
Inventor: ROYAL JOHN H
IPC: F25B9/14
Filed: 2006-07-19
Granted: 2011-09-27
Abstract: A system for cooling one or more discrete superconducting devices (21, 22, 23) wherein a primary refrigerator (1) subcools cryogenic liquid for desubcooling in the devices (21, 22, 23) and subsequently resubcools this liquid in a recirculation loop (27, 28, 29), and additional cryogenic liquid is maintained in a subcooled condition within a reserve storage container (2) by diversion of some of the refrigeration generated by the primary refrigerator (1) into the reserve storage container (2).
Patent CA-2619351-C (CA)
Inventor: WANG BAOYU
IPC: C08L23/00
Filed: 2006-08-17
Granted: 2014-04-15
Abstract: A polyolefin based hot melt adhesive composition having improved heat resistance includes a blend of about 5% to 50% by weight of a glassy semicrystalline poly-alpha-olefÊn polymer, about 5% to 70% by weight of a soft or rubbery polymer, about 5% to 65% by weight of a tackifier, about 0% to 3%  by weight of a stabilizer and optionally a wax and/or plasticizer. The composition can also contain other additives and fillers to further modify its properties. An application process for the adhesive composition and various articles assembled therewith are also disclosed. The composition is particularly suited for applications where complicated bonding needs exist that involve bonding of multiple components or parts fabricated from dissimilar materials ranging from steel to plastic to fabrics .
Patent CA-2637633-C (CA)
Inventor: FOSSUM RENAE DIANNA
IPC: A61F13/15
Filed: 2007-01-16
Granted: 2010-12-07
Abstract: An absorbent article may comprise a topsheet; a backsheet joined with the topsheet; an absorbent core between the topsheet and backsheet; and an elastic element comprising a breathable stretch laminate. The breathable stretch laminate may comprise a first substrate; and an elastic member joined to the first substrate, wherein said elastic member comprises a polyurethane. The breathable stretch laminate may exhibit a MVTR greater than about 300 grams per square meter per 24 hours and a force relaxation of less than about 50%  after about 10 hours at 100~F and 50% elongation.
Patent CA-2639674-C (CA)
Title: Trancheuse a pain
Inventor: WILLETT PAUL E
IPC: B26D7/22
Filed: 2008-09-19
Granted: 2015-07-21
Abstract: Une trancheuse à pain comprend une zone de réception (50) servant à accueillir une miche de pain; une zone de retour (25) servant à livrer le pain tranché et un parcours (90) le long duquel le pain se déplace de la zone de réception (50) à la zone de retour (25). Le parcours (90) comprend une surface inclinée substantiellement vers le bas s'étendant de l'arrière de la zone de réception vers la zone de retour. La trancheuse possède des mécanismes de coupe servant à trancher le pain lorsqu'il passe de la zone de réception à la zone de retour et un protecteur (30) pour empêcher l'accès au mécanisme de coupe à partir de la zone de réception (50), le protecteur étant fixe relativement au mécanisme de guidage (140), le mécanisme de guidage (140) étant déplaçable le long d'un parcours divergent du parcours incliné afin de faire avancer la miche le long du parcours (90).
Patent CA-2643870-C (CA)
Inventor: RYDER NICHOLAS GEORGE ALFRED
IPC: A01B63/00
Filed: 2008-11-14
Granted: 2013-03-19
Abstract: A precision hoe opener assembly is provided with improved accuracy of seeding as well as improved control over the opener and packer wheel assemblies. The opener assembly includes a hydraulically-driven parallel linkage assembly, a lost motion linkage, a biasing member, a ground engaging tool, and a packer wheel. The design provides improved seeding accuracy, by compensating for changes in draft force caused by changes in terrain elevation.
Patent CA-2644178-C (CA)
Title: Rapid response glucose sensor
Inventor: DAVIES OLIVER WILLIAM HARDWICKE
IPC: C12M1/34
Filed: 2001-03-28
Granted: 2011-03-01
Abstract: A disposable electrochemical sensor for the detection of an analyte such as glucose in a liquid sample is formed with a working electrode and a reference electrode disposed within a sample-receiving cavity, and a reagent layer disposed within the sample-receiving cavity and over the working electrode. The reagent layer contains at least an enzyme for producing an electrochemical signal in the presence of the analyte.  The sample-receiving cavity has a volume of less than 1.5 µl, and such that the sensor provides a measurement which correlates with the amount of analyte in a period of 10 seconds or less. The sensor is used in combination with a meter for detection of the analyte in a liquid sample. A suitable meter has a timing circuit for controlling the measurement of current indicative of analyte in the sample following detection of sample application to a test strip inserted in the meter. This timing circuit causes the measurement of current to occur at a time 15 seconds or less after the detection of sample application.
Patent CA-2644283-C (CA)
Inventor: SACHS JONATHAN A
IPC: G02F1/135
Filed: 2007-03-02
Granted: 2014-01-07
Abstract: An optical device has an electrically insulating first barrier layer disposed over a first electrode layer, a photoconductive layer disposed over the first barrier layer, and a carrier confining layer disposed over the photoconducting layer. The carrier confining layer defines a volume throughout which a plurality of carrier traps are dispersed. Further, an electrically insulating second barrier layer is disposed over the carrier confining layer, a light blocking layer is disposed over the second barrier layer for blocking light of a selected wavelength band. A reflective layer is disposed over the light blocking layer for reflecting light within the selected wavelength band, a birefringent or dispersive layer is disposed over the reflective layer, and an optically transmissive second electrode layer is disposed over the birefringent or dispersive layer. A method is also disclosed, as are additional layers intervening between those detailed above.
Patent CA-2645738-C (CA)
Inventor: KUHLMAN DENNIS EUGENE
IPC: A61Q19/10
Filed: 2007-03-22
Granted: 2012-02-28
Abstract: Aérosol sous forme de composition concentrée moussante qui contient un tensioactif et de la matière particulaire ayant une taille des particules d'au moins environ 100 µm. Ladite composition concentrée moussante et le propulseur sont contenus dans un emballage comportant un contenant et une valve à poudre pourvue d'un orifice ayant un diamètre d'au moins environ 508 µm. De préférence, le rapport de la taille maximale des particules de la matière particulaire au diamètre de l'orifice est inférieur à environ 0,75.
Patent CA-2648331-C (CA)
Title: Procede et dispositf destines a la fabrication d'un implant plat pour le corps humain ou animal, et preforme ayant la forme anatomique desiree
Inventor: METZGER MARC CHRISTIAN
IPC: A61B17/80
Filed: 2006-04-05
Granted: 2013-09-03
Abstract: La présente invention concerne un procédé et un dispositif de fabrication d'un implant plat (I) préformé en correspondance à une forme anatomique de consigne pour le corps humain ou le corps d'un animal. Le procédé comprend les étapes suivantes consistant à : préparer une ébauche de l'implant plat, préparer un dispositif (V) de pré-moulage qui présente plusieurs dispositifs de soutien (STE) régulables qui permettent d'ajuster plusieurs points d'appui associés en correspondance à la forme anatomique de consigne, transmettre la forme anatomique de consigne et déterminer les réglages appropriés des dispositifs de soutien; régler les dispositifs de soutien en fonction des réglages déterminés pour la forme anatomique de consigne et former l'implant préformé par flexion de l'ébauche sur les dispositifs de soutien ainsi réglés.
Patent CA-2650904-C (CA)
Inventor: KUNG HANK F
IPC: A61K51/04
Filed: 2007-05-01
Granted: 2015-07-07
Abstract: This invention relates to a method of imaging vesicular monoamine transporters and to labeled compounds and pharmaceutical compositions thereof, and methods of making labeled compounds useful in imaging vesicular monoamine transporters. This invention also relates to compounds, and methods of monitoring progression of a disease related to vesicular monoamine transporters.
Patent CA-2658071-C (CA)
Inventor: WANGH LAWRENCE J
IPC: C12Q1/68
Filed: 2007-07-17
Granted: 2013-05-28
Abstract: Described herein are labeled probes and unlabeled oligonucleotides that are useful for use in nucleic acid amplification reactions. These probes and oligonucleotides are modified to alter their sensitivity to primer-independent 5' exonuclease activity of a thermostable DNA polymerase relative to its corresponding unmodified counterpart. Non-symmetric polymerase chain reaction (PCR) amplification and detection methods employing these labeled probes and unlabeled oligonucleotides are also described. Kits for nucleic acid amplification reactions including labeled probes and unlabeled oligonucleotides are also described.
Patent CA-2661967-C (CA)
Inventor: WRIGHT MATTHEW
IPC: C08F20/54
Filed: 2007-08-31
Granted: 2016-07-19
Abstract: The present invention is directed to a method for preparing a cellulose reactive adduct of polyvinylamide and a composition resulting from the method. The preparation of the cellulose reactive adduct is carried out close to a Critical Concentration defined herein. When the reaction is run close to this Critical Concentration, the risk of gelation is minimized, consumed glyoxal is maximized, and shelf live is enhanced. Additionally, the glyoxalated vinylamides of the present invention impart improved wet and dry strengthening efficiency to paper and paperboard when compared to adducts disclosed in previously described art.
Patent CA-2669520-C (CA)
Inventor: ARBER NADIR
IPC: C12N15/113
Filed: 2007-11-13
Granted: 2016-07-26
Abstract: A method of treating a CD24-related medical condition is disclosed. The method comprises administering to a subject in need thereof at least one siRNA molecule selected from the group consisting of SEQ ID NO: 1 to 4. Pharmaceutical compositions comprising same are also disclosed.
Patent CA-2671108-C (CA)
Title: Method and apparatus for drying organic material
Inventor: WRIGHT JAMES
IPC: F26B3/06
Filed: 2006-11-30
Granted: 2013-07-09
Abstract: Organic waste having a moisture content of about 65% is dried to a level of dryness by applying heat generated by microbial action on the waste organic material to dry that material to usable levels of about 20% moisture. Method of the present invention is more efficient and economical for the drying of waste materials to combustible fuel than conventional drying methods and apparatus. Preblended portions of the organic material are deposited sequentially into a fermentation zone of a chamber and hot exhaust gases generated by the fermentation process are passed through an air-to-air heat exchanger along with cooler ambient intake air which is in its turn heated and turned back on the waste material in the second drying stage.
Patent CA-2672779-C (CA)
Inventor: NODA ATSUKO
IPC: C08J7/048
Filed: 2007-12-17
Granted: 2014-12-02
Abstract: Disclosed is a biaxially stretched polyamide resin film which is a biaxially stretched film having a layer of a polyamide resin with caproamide as a repeating unit thereof and has an amount of the caprolactam monomer extracted from the biaxially stretched polyamide resin film of 0.1% by mass or less, and also disclosed is a packaging material including the biaxially stretched polyamide resin film.
Patent CA-2673579-C (CA)
Inventor: IRIS FRANCOIS
IPC: C12N15/10
Filed: 2007-12-18
Granted: 2019-04-09
Abstract: The invention relates to a method for obtaining a variety of recombinant bacteriophages in which the screening proteins have been modified by the insertion in their genetic sequence of randomly produced oligonucleotides, and to bacteriophages banks that can be obtained according to said method.
Patent CA-2681955-C (CA)
Title: Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof
Inventor: JEONG HAE-JOO
IPC: H04N19/89
Filed: 2005-01-20
Granted: 2013-05-28
Abstract: A digital broadcast transmitting/receiving system and a signal processing method thereof that can improve the receiving performance of the system. A digital broadcast transmitter has a randomizer to randomize an input data stream which has null bytes being inserted at a specified position, a multiplexer to output a data stream formed by inserting specified known data into the position of the null bytes of the randomized data stream, an encoder to encode the data stream outputted from the multiplexer, and a modulator/RF-converter to modulate the encoded data, RF-convert the modulated data and transmit the RF-converted data. The receiving performance of the digital broadcast transmitting/receiving system can be improved even in a multi-path channel by detecting the known data from the received signal and using the known data in synchronization and equalization in a digital broadcast receiver.
Patent CA-2691286-C (CA)
Title: Method for real-time credit calculation of different loyalty programs based on call behavior and use of ip-based multimedia subsystem (ims) services
Inventor: BLICKER STEFAN
IPC: G06Q30/00
Filed: 2008-06-06
Granted: 2016-01-19
Abstract: The invention relates to a method for real time credit calculation of differing loyalty programmes based on telephone usage of a user and use of IP-based multimedia sub system (IMS) services, wherein statistical data for the user is recorded and stored in a databank by means of an OSAS (Online Statistic Advertisement Server) service. The invention is characterised by storage of loyalty profiles in the LPF, registration of the customer in the IMS, start up of a service by the customer/user, contacting the OSAS  in real time via the HSS profile, recording the statistics in real time for the service such as, for example, type, time time spans and similar, triggering the OLS based on the HSS profile, startup of the interfaces by the OLS, use of operator systems through the OLS  and provision of the service after contacting the OLS.
Patent CA-2691746-C (CA)
Inventor: PIERZYNOWSKI STEFAN G
IPC: A61P9/14
Filed: 2008-06-27
Granted: 2016-02-02
Abstract: The invention relates to the use of at least one member selected from the group consisting of: a. alpha-ketoglutaric acid (AKG); b. pharmaceutically acceptable salts of alpha-ketoglutaric acid; c. amides of an amino-acid, a dipeptide or a tripeptide and alpha-ketoglutaric acid and pharmaceutically acceptable salts thereof; and d. pharmaceutically acceptable physical mixtures of alpha-ketoglutaric acid or a pharmaceutically acceptable salt thereof and at least one amino acid or a pharmaceutically acceptable salt thereof for the manufacture of a pharmaceutical preparation or a food or feed supplement for the treatment of hypertension or pulmonary hypertension improving blood vessel elasticity in a subject in need thereof.