baber/WOPTO huggingface dataset:
Patent CA-2721106-A1 (CA)
Inventor: LANGERBEINS KLAUS
IPC: C09C3/08
Filed: 2009-04-20
Abstract: The invention relates to metal or metalloid oxide nanoparticles with a mean particle size of 2 to 250 nm, characte-rised in that the nanoparticles have at least two different radically polymerisable groups on the surface. The invention further rela-tes to nanocomposites made from said nanoparticles and methods for production thereof. (57) Zusammenfassung: Gegenstand der Erfindung sind Metall- oder Halbmetalloxidnanopartikel mit einer mittleren Teilchen--groBe von 2 bis 250 nm, dadurch gekennzeichnet, dass die Nanopartikel wenigstens zwei verschiedenartige, radikalisch polymeri--sierbare Gruppen auf der Oberflache aufweisen. Die Erfindung betrifft ferner aus solchen Nanopartikeln hergestellte Nanokompo -site sowie Verfahren zu deren Herstellung.
Patent CA-2723230-A1 (CA)
Title: Synthese directe d'eau oxygenee sur le site d'une papeterie
Inventor: DUBOIS JEAN-LUC
IPC: D21C9/16
Filed: 2009-04-30
Abstract: La présente invention a pour objet une installation de production du peroxyde d'hydrogène, par synthèse directe (c'est-à-dire de l'hydrogène réagit avec de l'oxygène en présence d'un catalyseur), intégrée sur le site d'une papeterie. Elle a également pour objet un procédé de fabrication du peroxyde d'hydrogène, par synthèse directe, à partir de l'hydrogène provenant de la récupération de la liqueur résiduaire dans la fabrication de pâte de bois ou cellulosique.
Patent CA-2723891-A1 (CA)
Inventor: HAKANSON HAKAN
IPC: F41G1/38
Filed: 2009-05-08
Abstract: A combination sight comprises a magnifying optical sight and a non-magnifying optical sight arranged in parallel.  The combination sight is characterized in a switchable component capable of assuming two states so as to deflect a beam path through the combination sight, wherein the first state allows for a user to observe a target through the non-magnifying sight and the second state allows for a user to observe a target through the magnifying sight while keeping an aiming eye static.
Patent CA-2726529-A1 (CA)
Inventor: HERR ANDREW B
IPC: A61K31/198
Filed: 2009-05-29
Abstract: A method is provided for inhibiting formation of a biofilm of bacteria, the method including contacting the bacteria with an effective amount of at least one zinc chelator, wherein the bacteria contain at least one zinc adhesion module, whereby formation of the biofilm is inhibited. A method for inhibiting biofilm formation on a device and a topical pharmaceutical composition for the inhibition of biofilm formation are also provided.
Patent CA-2728138-A1 (CA)
Inventor: PRIDDLE CLINTON
IPC: H04L12/56
Filed: 2008-11-27
Abstract: A stream (1) of media frames (12-16, 22-26, 32-36) is generated by providing multiple media frames (22-26) having respective assigned default timestamps (40) defining rendering times of the media data of the media frames (22-26) according to a default rendering time schedule. Respective alternative timestamps (50) are assigned to at least a portion of the media frames (22-26). These alternative times-tamps (50) define alternative rendering times of the media data of the media frames (22-26) according to an alternative rendering time schedule. The alternative timestamps (50) can be used for providing an efficient media rendering when tuning in to the stream (1) at an intermediate position of a frame grouping (20) of the media frames (22-26) thereby missing some of the media frames (22, 24) of the frame grouping (20).
Patent CA-2728260-A1 (CA)
Inventor: LE TUAN VINH
IPC: F16H33/00
Filed: 2011-01-13
Abstract: A torque multiplier for converting an input torque to an output torque. A torque multiplier includes a cam mounted on a drive shaft for rotation therewith when an input torque is applied to the drive shaft, the cam providing a magnetic field that is radially asymmetrical relative to the drive shaft, a first output shaft for providing an output torque, and a magnet spaced apart from the cam and mounted to move relative to the cam in response to magnetic coupling forces between the cam and the magnet as the cam rotates, the magnet being operatively connected to drive the first output shaft, wherein magnetic coupling forces between the cam and the magnet return rotational energy to the drive shaft during part of the cam rotation.
Patent CA-2730456-A1 (CA)
Inventor: KIM SURREY
IPC: G09B5/00
Filed: 2011-01-31
Abstract: There is a computerized learning system and method which updates a conditional estimate of a user signal representing a characteristic of a user based on observations including observations of user behavior. The conditional estimate may be updated using a non-linear filter. Learning tools may be generated using the computerized learning system based on distributions of desired characteristics of the learning tools. The learning tools may include educational items and assessment items. The learning tools may be requested by a user or automatically generated based on estimates of the user's characteristics.  Permissions may be associated with the learning tools which may only allow delegation of permissions to other users of lower levels. The learning system includes a method for annotating learning tools and publishing those annotations. In-line text editors of scientific text allow users to edit and revised previously published documents.
Patent CA-2731129-A1 (CA)
Inventor: FINDLAY HELEN P
IPC: A61P35/00
Filed: 2009-07-10
Abstract: The present invention relates to a method for producing cancerous disease modifying antibodies using a novel paradigm of screening. By segregating the anti-cancer antibodies using cancer cell cytotoxicity as an end point, the process makes possible the production of anti-cancer antibodies for therapeutic and diagnostic purposes. The antibodies can be used in aid of staging and diagnosis of a cancer, and can be used to treat primary tumors and tumor metastases. The anti-cancer antibodies can be conjugated to toxins, enzymes, radioactive compounds, and hematogenous cells.
Patent CA-2731463-A1 (CA)
Inventor: TSAI MEN HWEI
IPC: A23L1/30
Filed: 2009-07-14
Abstract: Compositions and methods are provided for increasing serum antioxidant levels, decreasing serum levels of oxida-tive chemical species, inhibiting insulin-receptor signaling activity, decreasing triglycerides levels, increasing serum ghrelin lev-els, and decreasing serum TNF-alpha levels. Compositions provided comprise a mixture of zinc- charged, fragmented proteins de-rived, for example, from serum or milk. Compositions are administered in a therapeutically effective amount to, for example, re-duce oxidative stress levels in a mammalian subject.
Patent CA-2732185-A1 (CA)
Inventor: AVISAR SOL
IPC: B65D21/032
Filed: 2011-02-18
Abstract: A novel snack food item container for stacking and transporting same is disclosed. The snack food items are uniformly sized and shaped, and have one or more openings thereon. The container has a tubular member, having one opening, and a snack food item holder having a base member and a pole member. The pole member is inserted to the opening of the snack food items, and the snack food items are stacked and aligned along the pole member. Then, the snack food items on the snack food item holder are inserted into the tubular member from the opening to enclose the items. The base member of the snack food item holder and the opening of the tubular member engage to enclose and seal the snack food items therein.
Patent CA-2733359-A1 (CA)
Title: Pyrrolo[2,3-d]pyrimidine compounds
Inventor: BERLINSKI PAMELA JO
IPC: A61P37/00
Filed: 2009-08-10
Abstract: Described herein is pyrrolo {2,3-d}pyrimidine compounds, their use as Janus Kinase (JAK) inhibitors, pharmaceutical compositions containing this compounds, and methods for the preparation of these compounds.
Patent CA-2733785-A1 (CA)
Inventor: ROELOFSEN GEURT
IPC: A47L1/02
Filed: 2009-08-12
Abstract: A window assembly comprising a frame which holds a window pane, which window assembly comprises at least one cleaning device for cleaning a surface of the window pane and drive means for moving the cleaning device in a direction of movement over the window pane surface, wherein the cleaning device has a dimension which at least substantially corresponds to the dimension of the window pane in a transverse direction perpendicular to the direction of movement, wherein the cleaning device comprises at least one rotary body, which is rotatable about an axis of rotation parallel to the transverse direction, to which rotary body at least one lip and at least one cleaning element are connected, so that the lip and the cleaning element are alternately brought into contact with the window pane upon rotation of the rotary body.
Patent CA-2734462-A1 (CA)
Inventor: GRIFFIN HAROLD
IPC: E21B19/18
Filed: 2011-03-18
Abstract: A bit breaker for loosening or tightening a drill bit on a drill string incorporating a mud motor permits rotation of the drill bit while the bit box is held stationary. The bit breaker has a lower body which is held stationary on the rig floor and an upper body which houses the drill bit and which is connected to the lower body through a rotational connection. An actuator connected between the upper and lower bodies causes the upper body to rotate relative to lower body for co- rotating the drill bit. The bit box of the mud motor is held stationary using the lower tong of a conventional make-and-break unit.
Patent CA-2736425-A1 (CA)
Title: Method for identifying compounds useful for increasing the functional activity and cell surface expression of cf-associated mutant cystic fibrosis transmembrane conductance regulator
Inventor: FISCHER DAVID FREDERIK
IPC: G01N33/68
Filed: 2009-09-10
Abstract: The present invention relates to agents, and methods for identifying compounds, which agents and compounds result in the modulation of cellular trafficking of proteins in particular that of CF-associated mutant Cystic Fibrosis Transmembrane Conductance Regulator (CFTR). In addition, the invention relates to compositions and methods for the use thereof in treating conditions that are characterized by an ER-associated protein misfolding and abnormal cellular trafficking of disease-associated proteins, including cystic fibrosis (CF).
Patent CA-2737486-A1 (CA)
Title: Interferon response in clinical samples (iris)
Inventor: CROZE Edward
IPC: C40B40/06
Filed: 2009-09-16
Abstract: The present invention relates to a specific set of genes useful for determining the efficacy of a treatment against multiple sclerosis (MS). Further, the invention provides an array of these genes useful for evaluating efficacy of a MS treatment.  Also provided are methods for evaluating efficacy of an MS treatment and a method for detecting neutralizing antibodies in patient response to interferon.beta.-1B treatment of MS.
Patent CA-2740792-A1 (CA)
Inventor: BLANEY JEFFREY
IPC: A61K31/519
Filed: 2009-11-02
Abstract: The invention provides JAK kinase inhibitors of Formula Ia, enantiomers, diasteriomers or pharmaceutically acceptable salts thereof, wherein R1, R2, R7 and Z are defined herein, a pharmaceutical composition that includes a compound of Formula la and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of treating or lessening the severity of a disease or condition responsive to the inhibition of a JAK kinase activity in a patient. la
Patent CA-2742058-A1 (CA)
Inventor: D'SOUZA STEPHEN RICHARD
IPC: H04N5/335
Filed: 2011-05-31
Abstract: An apparatus, and an associated method, for a mobile device, or other portable electronic device, tags a captured image with geographical indicia. The mobile device includes camera functionality to capture an image. A determination is made of the geographic positioning of the mobile device at, or close to, the time at which the image is captured. A geographical indicia is associated with the geographic positioning. And, the geographical indicia is used to tag the image, such as to provide a name to the image file containing the image.
Patent CA-2743261-A1 (CA)
Inventor: PUSHPALA SHAMIM
IPC: A61K9/20
Filed: 2009-11-12
Abstract: Compositions and methods effective to minimize or eliminate the presence of oxidative degradation products in solid dosage forms comprising sufentanil are provided.
Patent CA-2743558-A1 (CA)
Title: Derives de carbamates d'alkyl-heterocycles, leur preparation et leur application en therapeutique
Inventor: ABOUABDELLAH AHMED
IPC: C07D413/12
Filed: 2009-11-13
Abstract: Composé répondant à la formule (I) dans laquelle R2 représente un atome d'hydrogène, de fluor ou un groupe hydroxyle, cyano, trifluorométhyle, C1-6-alkyle, C1-6- alcoxy, NR8R9; n représente un nombre entier égal à 1, 2 ou 3 et m représente un nombre entier égal à 1 ou 2; A représente une liaison covalente ou un groupe C1-8-alkylène; R1 représente un groupe phényle, pyridinyle, pyridazinyle, pyrimidinyle, pyrazinyle, triazinyle, naphtalènyle, quinolinyle, isoquinolinyle, phtalazinyle, quinazolinyle, quinoxalinyle, cinnolinyle, naphthyridinyle, ce groupe étant éventuellement substitué; R3 représente un atome d'hydrogène, de fluor, un groupe C1-6-alkyle ou un groupe trif luorométhyle; R4 représente un groupe choisi parmi un furanyle, pyrrolyle, thiènyle, isothiazolyle, oxazolyle, isoxazolyle, pyrazolyle, oxadiazolyle, thiadiazolyle, imidazole, triazolyle, tétrazolyle, oxazolone, oxazolidinone, isoxazolone, isoxazolidinone, isothiazolone, isothiazolidinone, imidazolone, imidazolidinone, pyrazolone, pyrazolidinone, oxadiazolone, thiadiazolone, triazolone, ce groupe étant éventuellement substitué; à l'état de base ou de sel d'addition à un acide. Application en thérapeutique.
Patent CA-2744766-A1 (CA)
Inventor: MCCOIGE CHAD A
IPC: B60P3/22
Filed: 2011-07-04
Abstract: An integral tank frame for an emergency response vehicle is provided. The integral tank frame includes a tank mounted within an envelope of space of a ladder frame. The ladder frame has side rails that support the tank on either side thereof. The tank can be mounted to the side rails such that it extends across the top of the side rails, interior to the side rails, or a combination thereof.
Patent CA-2745329-A1 (CA)
Title: Traitement de maladies liees a l'erythropoietine (epo) par inhibition d'un transcrit antisens naturel de l'epo
Inventor: COLLARD JOSEPH
IPC: C12N5/071
Filed: 2009-12-03
Abstract: La présente invention porte sur des composés oligonucléotidiques qui modulent l'expression et/ou la fonction de polynucléotides d'érythropoïétine (EPO) et sur des produits codés par ceux-ci. L'invention porte également sur des méthodes de traitement de maladies associées à l'érythropoïétine (EPO) comprenant l'administration d'un ou de plusieurs composés oligonucléotidiques conçus pour inhiber le transcrit antisens naturel de l'EPO chez des patients.
Patent CA-2745975-A1 (CA)
Inventor: ROBERTSON IAN
IPC: G06F21/00
Filed: 2011-07-08
Abstract: Augmented processor hardware contains a microcode interpreter. When encrypted microcode is included in a message from a service, the microcode may be passed to the microcode interpreter. Based on decryption and execution of the microcode taking place at the processor hardware, extended functionality may be realized.
Patent CA-2746599-A1 (CA)
Title: Process for the preparation of esters with recirculation of alcohol
Inventor: DISTELDORF WALTER
IPC: C07C69/80
Filed: 2009-12-15
Abstract: The invention relates to a method for producing carboxylic acid esters by converting a carboxylic acid or a carboxylic acid anhydride or a mixture thereof with an alcohol in a reaction system comprising one or more reactors, wherein reaction water is distilled as alcohol-water-azeotrope with the vapors, the vapors are at least partially condensed, the condensate is separated into an aqueous phase and an organic phase and said organic phase is supplied at least partially back into said reaction system. Components boiling lower than the alcohol are at least partially removed from said returned organic phase, such as wherein components boiling lower than alcohol are evaporated and/or distilled off. An enrichment in the reaction system of by-products boiling lower than alcohol is avoided. Alcohol losses can be minimized by discharge currents.
Patent CA-2746649-A1 (CA)
Inventor: CAPPAERT JANE M
IPC: A43B17/02
Filed: 2009-12-10
Abstract: Disclosed is a footwear insole (1) for increasing comfort in high heel shoes by providing a base layer (2) extending from a heel to a forefoot of a foot, and a raised portion (4) prominent from the top of the base layer and situated substantially under an arch of the foot, in which the raised portion is configured to increase support of the plantar fascia of the foot.
Patent CA-2747049-A1 (CA)
Inventor: BEDARD ROBERT L
IPC: B01J20/18
Filed: 2009-09-01
Abstract: An adsorbent media composition has a finished media lithium-exchanged zeolite X (LiX) with a finished Li con-tent in a range from 96% to 83%, based on the total cation equivalents in the LiX.  The adsorbent media composition is obtained from a slurry comprising water, a LiX precursor having a pre-media production Li content that is greater than the finished media LiX Li content, and another media component material, such as fibers. The water used to produced the media has a specific con-ductance in a range from 2.2 µSiemens/cm to 150 µSiemens/cm. The finished media LiX has a monovalent cation (Na, K, Rb, Cs and combinations thereof) in a range from 0.05% to 3%, based on the total equivalents of exchangeable cations in the finished me-dia LiX.
Patent CA-2748343-A1 (CA)
Title: Collateralized lending using a central counterparty
Inventor: CO RICHARD
IPC: G06Q40/00
Filed: 2009-10-15
Abstract: A collateralized lending system and method using a central counterparty is disclosed. The central counterparty anonymously matches counter-orders from one or more borrowers and one or more lenders and facilitates, at the settlement/delivery date, the lending transaction by novating itself into the matched transaction between the borrower(s) and the lender(s), i e the lender(s) tenders the asset, or portion thereof, to the central counterparty, such as to a clearing entity operated by the central counterparty, and the central counterparty/clearing entity loans/delivers the asset, or portion thereof, or a substantial equivalent, to the borrower. In one embodiment, the central counterparty/clearing entity may collect collateral from the borrower in exchange for loan. Upon expiration of the loan, the central counterparty/clearing entity facilitates redemption of the loan, return of the collateral, repayment by the central counterparty to the lender, and collection/payment of interest, etc.
Patent CA-2749861-A1 (CA)
Inventor: STEGMANN ROBERT
IPC: A61F9/007
Filed: 2009-12-10
Abstract: An implant for inserting into Schlemm's canal is provided. The implant (35) is insertable into the lumen (16) of Schlemm's canal (15) and consists of a small tube (36) insertable to at least one fourth of the circumference of the lumen (16), and comprising several openings (35a) distanced from each other. Tube (36) is provided with one or two axially extending connecting parts (35b), and is provided with several web-shaped ring members (35c) arranged at a distance from each other, and used for supporting the inner wall of the lumen. The openings (35a) are arranged between each of the web shaped ring members (35c), connecting to an interior space (35e) of the tube (36), arranged at the circumference of the tube (36) between axially extending connecting part(s) (35b). Each opening (35a) is provided with an opening angle (W) oriented in circumferential direction of the tube (36).
Patent CA-2752786-A1 (CA)
Title: Support structure implant for a bone cavity
Inventor: ANDERSON JAMES
IPC: A61B17/88
Filed: 2010-02-26
Abstract: A support structure implant for location within a bone cavity to support the bone which defines the cavity is formed from interlaced wires which extend from a first end of the structure towards an opposite second end. The structure flares outwardly from the first end to a maximum transverse dimension at a wide point between the first and second ends and tapers inwardly between the wide point and the second end to a constant cross-section throat portion at the second end. The structure includes a ring clamp at the second end to retain the wires in the throat portion which includes an internal support ring. The ratio of (a) the distance between the internal support ring and the interface between the tapering portion and the throat portion to (b) the diameter of the throat portion is not more than about 1Ø
Patent CA-2753965-A1 (CA)
Inventor: HAGELSKAMP BRYAN
IPC: F16H61/12
Filed: 2010-02-25
Abstract: A control for a multi-speed automatic vehicle transmission includes electrical and hydraulic components, such as pressure control valve systems in fluid communication with shift valves and electrohydraulic actuators. The control includes electrohydraulic features configured to enable the transmission to respond to an electrical failure whether the transmission is in neutral, a reverse range, or one of a plurality of forward ranges.
Patent CA-2754683-A1 (CA)
Inventor: ADACHI IKURO
IPC: F24H1/00
Filed: 2010-03-10
Abstract: When a detection temperature by a hot-water tank thermister (42) has been equal to or lower than a re-heating determination temperature over at least a re-heating determination time, a tank controller (50) performs a sterilization process by heating hot water within a hot-water tank (31) by means of a heat pump unit (60); and when the detection temperature by the hot-water tank thermister (42) has been equal to or lower than a determination temperature for prohibiting the use of stored hot water over at least a determination time for prohibiting the use of stored hot water, the tank controller (50) performs only a temperature regulation control via heating while keeping a hot-water flow regulation valve (34) in a closed state.
Patent CA-2754944-A1 (CA)
Title: Rotatable banner support assembly
Inventor: WILKINSON WES
IPC: G09F17/00
Filed: 2011-10-13
Abstract: A rotatable banner support assembly comprises upper and lower plates spaced by at least one spacing fastener and each defining a passage for circumscribing a support member, a plurality of brackets mounted on one of the upper and lower plates to frictionally engage the support member at least one of the brackets being radially adjustable, and a rotatable annular disc disposed between the upper and lower plates and circumscribing the at least one spacing fastener, the rotatable disc configured to retain a banner arm.
Patent CA-2757030-A1 (CA)
Inventor: BUBLOT MICHEL
IPC: A61K39/00
Filed: 2010-04-02
Abstract: The present invention encompasses engineered Newcastle Disease Virus (NDV) vaccines or compositions. The vaccine or composition may be a recombinant vaccine. The invention also encompasses recombinant vectors encoding and expressing avian pathogen antigens, more specifically avian influenza proteins, epitopes or immunogens. Such vaccines or compositions can be used to protect animals, in particular avian, against disease.
Patent CA-2757845-A1 (CA)
Inventor: RICH DAVID
IPC: G06F1/16
Filed: 2011-11-10
Abstract: Embodiments herein relate to an electronic portable having at least one electronic component. The electronic portable device includes a fuel cell operable for powering at least in part the at least one electronic component, and a fuel tank for storing fuel to be used by the fuel cell. The fuel tank is defined by at least one body section, the at least one body section sized and shaped so as to form a frame of the electronic device. The frame has at least one hollow region for storing the fuel therein, the at least one body section including an inlet for introducing fuel into the hollow region and an outlet for releasing fuel from the hollow region to the fuel cell.