baber/WOPTO huggingface dataset:
Patent CA-2734256-A1 (CA)
Inventor: SCHUESSLER DAVID J
IPC: A61F2/12
Filed: 2009-08-19
Abstract: A self-sealing shell useful as a component of a soft fluid-filled prosthetic implant is provided. The shell is at least partly constructed of a wall made (122) of a colloid of an elastomeric polymer matrix (132) and particles (134) of a water-soluble material distributed therein.
Patent CA-2739078-A1 (CA)
Title: Biodegradable polymer - bioactive moiety conjugates
Inventor: O'SHEA MICHAEL SHANE
IPC: C08G71/04
Filed: 2009-10-09
Abstract: The invention relates to a biodegradable polymer comprising a plurality of releasable bioactive moieties, the releasable bioactive moieties being pendant from and covalently bonded to the biodegradable polymer backbone, wherein the biodegradable polymer backbone is formed from monomeric units that are each coupled via a biodegradable moiety, and wherein the bioactive moieties are capable of being released at a rate equal to or faster than the rate of biodegradation of the polymer backbone.
Patent CA-2741016-A1 (CA)
Title: Method for the manufacture of poly(aryl ether ketone)s in the presence of sodium carbonate
Inventor: LOUIS CHANTAL
IPC: C08G65/00
Filed: 2009-10-23
Abstract: The present invention relates to sodium carbonate (Na2CO3) having a certain particle size distribution and its use in preparing poly(aryl ether ketone)s, especially PEEK. Poly(aryl ether ketone)s made using the described sodium carbonate also make up a part of the invention. The present invention relates also to a method for providing a sodium carbonate having a certain particle size distribution, which is especially well suited for the preparation of poly(aryl ether ketone)s.
Patent CA-2743445-A1 (CA)
Title: Inverseur de poussee pour nacelle de turboreacteur a double flux
Inventor: VAUCHEL GUY BERNARD
IPC: F02K1/76
Filed: 2009-11-23
Abstract: L'invention concerne un inverseur de poussée pour nacelle de turboréacteur à double flux comprenant une partie fixe (15) en aval de laquelle est monté au moins un capot (9) mobile entre une position de jet direct dans laquelle le capot (9) est situé dans le prolongement de la partie fixe (15), et une position d'inversion de poussée dans laquelle le capot mobile (9) est écarté de la partie fixe (15) de manière à délimiter une ouverture de passage d'un flux secondaire (F), des moyens de déviation (16) du flux secondaire (F) au travers de l'ouverture de passage, des moyens d'actionnement (45) et de guidage (24) du capot mobile (9) par rapport à la partie fixe (15), au moins une première et une seconde grilles de déviation adjacentes (13), orientées obliquement (B) par rapport à l'axe (A) de déplacement du capot mobile (9), disposées en regard de l'ouverture de passage de manière à ce que le flux secondaire (F) dévié passe, au moins en partie, au travers des première et seconde grilles (13) afin d'accentuer la déviation dudit flux secondaire (F) vers l'amont, lesdits moyens d'actionnement (45) et de guidage (24) du capot mobile (9) étant disposés entre les première et seconde grilles (13). Une paroi de recouvrement (31 ) relie lesdites première et seconde grilles (13), en contournant lesdits moyens d'actionnement (45) et de guidage (24).
Patent CA-2744274-A1 (CA)
Title: Satellite reception and distribution system for use as a head end with programmable transponder conversion of transponder blocks
Inventor: KUERTEN BERND
IPC: H04H40/90
Filed: 2009-11-21
Abstract: Various designs of configurable multiswitch or multifeed satellite reception systems comprising switch-over matrices and transponder branches and "one cable solutions" which allow or do not allow subsequent expansion with respect to the subscribers that can be connected thereto are known from the prior art. In general, the costs for such systems comprising frequency converters are primarily determined by the frequency converters and the associated filters. The aim of the invention is to devise inexpensive methods or devices which allow detection of the complete frequency spectrum - even after subsequent expansions -and which therefore do not involve any restrictions with respect to the program range. The device for the freely programmable conversion of 1 to m transponders in n transponder blocks (TB1 to TBn) of a satellite reception system comprises the following elements: a satellite antenna (S) comprising at least one LNB reception converter (LNB1, LBN4) to the outputs of which the respective satellite IF plane is applied; a multiswitch (MS) connected to the outputs of the one or more LNB reception converters (LNB1, LNB4); n converters (U) which are arranged in parallel to each other; and a combinatorial circuit (VS) connected to the converters (U) to combine the n transponder blocks (TB1 to TBn) to an output spectrum, the device making all configured transponders available to every receiver in the manner of a satellite head end. The invention is used in the field of satellite reception and distribution systems as a head end.
Patent CA-2750704-A1 (CA)
Inventor: SHIBUTANI TADAO
IPC: C07D233/64
Filed: 2010-02-03
Abstract: [Object] To provide a pharmaceutical product (chemotherapeutic agent) effective in the prevention and treatment of hyperlipidemia, obesity, etc.   [Solving Means] A phenylimidazole compound represented by the following General Formula (1):   (see formula 1) wherein, R1 represents a hydrogen atom, a phenyl lower alkyl group optionally having a substituent, or a pyridyl lower alkyl group optionally having a substituent, and the benzene ring and the pyridine ring are optionally substituted with 1 or 2 substituents selected from the group consisting of halogen atoms, cyano group and halogen-substituted lower alkyl groups. One of R2 and R3 represents a hydrogen atom and the other represents a lower alkoxy group. R4 represents a phenyl group optionally having a substituent. R5 and R6 are the same or different, and represent a hydrogen atom or a lower alkyl group. R7 and R8 are the same or different, and represent a hydrogen atom or a lower alkoxy group. However, when R1 represents an unsubstituted phenyl lower alkyl group, R2 represents a lower alkoxy group, R3 represents a hydrogen atom, R4 represents a phenyl group optionally having a substituent, and R5 represents a hydrogen atom, R6 is not a hydrogen atom.
Patent CA-2756176-A1 (CA)
Inventor: SWOR LOREN C
IPC: E21B43/14
Filed: 2010-03-19
Abstract: A wellbore servicing system, comprising a plurality of sleeve systems disposed in a wellbore, each sleeve system comprising a seat and a dart configured to selectively seal against the seat to the exclusion of other seats, the seats each comprising an upper seat landing surface and the darts each comprising a dart landing surface, wherein the darts each comprise a dart landing surface that is configured to complement an upper seat landing surface of the seat to which the dart is configured to selectively seal against.
Patent CA-2756341-A1 (CA)
Title: Energy manager-water leak detection
Inventor: BRONIAK JAY ANDREW
IPC: E03B7/07
Filed: 2011-10-27
Abstract: Methods and systems are disclosed for monitoring water leaks within a home. A home network with various devices monitors these devices with a controller. Information is received from a water flow meter via a transceiver for tracking a total water flow amount through pipelines in the home. By comparing information collected to a predetermined threshold, a leak is determined as present or not within each pipeline. Upon the detection of a leak in the home, a home owner is notified of the condition so that action is taken expeditiously. A shut off valve can be triggered remotely when a request is received from the user, which closes the water pipeline to prevent water damage.
Patent CA-2758172-A1 (CA)
Inventor: LOH HENG MENG
IPC: A61K31/22
Filed: 2010-04-08
Abstract: A plant extract comprising one or more statins and being substantially free of polar compounds that affect pharmacokinetics of a drug in a subject is provided. Also provided is a method of preparing an extract comprising the step of removing polar compounds that affect pharmacokinetics of a drug in a subject from a plant material containing one or more statins.
Patent CA-2760280-A1 (CA)
Inventor: GEBAUER KLAUS
IPC: B01D15/14
Filed: 2010-05-10
Abstract: A filter holder to be used in a chromatography column is provided. Said filter holder comprising a filter squeezing part (356) facing the filter of the column essentially in the form of a plate and a squeezing means (354) adapted to squeeze the filter squeezing 5 part (356) against the filter (204) to prevent any leakage of particulate medium from the bed space (209) of the column in between the filter holder and the filter (204). According to the invention said filter squeezing part (356) comprises at least one channel (338), providing fluid connections through the filter squeezing part (356) from the side of the filter squeezing part (356) facing the filter (204) and to the side of the 10 filter squeezing part (356) facing the bed space (209).
Patent CA-2760735-A1 (CA)
Title: Use of dppiv/seprase as a marker for cancer
Inventor: SWIATEK-DE LANGE MAGDALENA
IPC: G01N33/574
Filed: 2010-04-26
Abstract: The present invention relates to a method aiding in the assessment of cancer.  It discloses the use of "soluble DPPN/Seprase protein complex" (= DPPN/Seprase) as a universal marker of different cancer types. Measurement of DPPN/Seprase can, e.g., be used in the early detection or diagnosis of cancer or in the surveillance of patients who undergo surgery.
Patent CA-2763797-A1 (CA)
Inventor: CUI JINGYU
IPC: H01M8/06
Filed: 2010-06-14
Abstract: The present invention is directed to systems and processes for operating molten carbonate fuel cell systems. A process for operating the molten carbonate fuel cell includes providing a hydrogen-containing stream comprising molecular hydrogen to a molten carbonate fuel cell anode; heating a hydrocarbon stream, at least a majority of which is comprised of hydrocarbons that are liquid at 20 C and atmospheric pressure, with a heat source comprising an anode exhaust from the molten carbonate fuel cell anode; contacting at least a portion of the heated hydrocarbon stream with a catalyst to produce a steam reforming feed comprising gaseous hydrocarbons, hydrogen, and at least one carbon oxide; separating at least a portion of the molecular hydrogen from the steam reforming feed; and providing at least a portion of the separated molecular hydrogen to the molten carbonate fuel cell anode as at least a portion of the stream comprising molecular hydrogen.
Patent CA-2764064-A1 (CA)
Title: Drive clutch for a continuously variable transmission with engine braking and built in belt protection
Inventor: OCHAB DAVID C
IPC: F16H61/66
Filed: 2010-06-03
Abstract: A drive clutch for a continuously variable transmission that includes an input shaft designed to engage with an engine. A sheave assembly is mounted about the input shaft. A bearing assembly separates the sheave assembly from the input shaft such that the input shaft can rotate independently from the sheave assembly. At least one sheave clutch assembly is positioned about the input shaft. The sheave clutch assembly is configured to provide engagement between the sheave assembly and the input shaft when the rotation of the input shaft increases above a certain threshold value. An axial control mechanism is mounted on the input shaft adjacent to the second sheave. The axial control mechanism controls the movement of the second sheave toward and away from the first sheave as a function of the speed of the input shaft. A  continuously variable transmission including the drive clutch and a driven clutch is also disclosed.
Patent CA-2764153-A1 (CA)
Title: Identification of small molecules recognized by antibodies in subjects with neurodegenerative diseases
Inventor: MOOLA REDDY
IPC: C07K7/06
Filed: 2010-06-01
Abstract: The present invention provides for the identification of individuals having neurodegenerative diseases (ND). Peptoids recognized by Parkinson's Disease- and Alzheimer's Disease-specific antibodies are identified, allowing one to diagnose or predict ND in subjects.
Patent CA-2767279-A1 (CA)
Inventor: WECHLIN MATHIAS
IPC: B60L11/18
Filed: 2010-07-13
Abstract: The main claim involves a system that ensures a self-guiding, electronic positioning of a secondary coil in a vehicle, without the aid of indicators or kinematic or mechanical aids, in relation to a primary coil that is fixed in a structure, in order to guarantee a transfer of energy with over 90% efficiency without the disadvantages of moving, frictional and elastic components in terms of energy consumption, functional safety and wear. To achieve this aim, the coil housing in the structure fulfils the role of an electronics housing, reflective element and cooling element thanks to the choice of material used, the surface and the inner supports and can thus be retrofitted, as a single installation on the structure in the form of an operation-ready complete package, to any flat base with an electric connection. The vehicle can be used both for transporting passengers and loads and can be steered by a vehicle driver or can be operated without a driver, for example for cleaning areas, for the protection of the countryside or for intralogistics.
Patent CA-2770379-A1 (CA)
Title: Method of fabricating semiconductor device
Inventor: FUJIKAWA KAZUHIRO
IPC: H01L21/266
Filed: 2004-04-20
Abstract: There is provided a method of fabricating semiconductor devices that allows ion implantation to be performed at high temperature with ions accelerated with high energy to help to introduce dopant in a semiconductor substrate (1, 101), in particular a SiC  semiconductor substrate, at a selected region to sufficient depth. To achieve this the method includes the steps of providing the semiconductor substrate (1, 101) at a surface thereof with a mask layer including a polyimide resin film (2), or a SiO2 film (107a, 107b) and a thin metal film (105); and introducing dopant ions.
Patent CA-2770660-A1 (CA)
Inventor: SOPOLIGA KEVIN
IPC: F16L27/12
Filed: 2012-03-07
Abstract: A double containment pipe system with an expandable joint. The double containment pipe system may comprise an inner, or carrier, pipe assembly and an outer, or containment, pipe assembly. The expandable joint allows the inner, or carrier, pipe assembly and an outer, or containment, pipe assembly to expand axially independently. Such an expandable joint for a double containment pipe system may be beneficial where the carrier and containment pipe assemblies expand or contract at different rates due to different materials and/or different temperature environments.
Patent CA-2776944-A1 (CA)
Title: Combinations of a pi3k inhibitor and a mek inhibitor
Inventor: BELVIN MARCIA
IPC: A61K31/445
Filed: 2010-10-11
Abstract: The invention relates to methods of treating a patient with locally advanced or metastatic solid tumors with a combination of an inhibitor of phosphatidylinositol 3-kinase (PI 3-kinase or PI3K) and an inhibitor of mitogen activated protein kinase kinase (MEK) described herein.
Patent CA-2779078-A1 (CA)
Title: Safe with dual locking mechanism
Inventor: HACKER DEAN D
IPC: E05B65/52
Filed: 2010-11-02
Abstract: A safe for providing security and storage of personal items. The safe includes a housing, a door, a user operable locking mechanism and a user operable release mechanism. The door can be opened only upon both proper manipulation of the user operable locking mechanism and proper manipulation of the user operable release mechanism. The user operable release mechanism is disposed to reduce the risk of theft of the contents of the safe by unauthorized attempts to manipulate the release mechanism. The safe may include a mounting arrangement for mounting the housing to a structure to reduce the risk of theft of the safe.
Patent CA-2779667-A1 (CA)
Inventor: ROEPKE JON
IPC: G08B21/00
Filed: 2010-11-02
Abstract: An electrical system can comprise a system input configured to receive a first power signal from an external power source comprising a first voltage and a system output electrically coupled to the system input. The system may further comprise a charger module electrically coupled to the system input, a resistive component coupled between the system input and the system output, a power storage device electrically coupled to the system output and to the charger module, and/or a sense circuit electrically coupled across the resistive component and electrically coupled to the charger module.
Patent CA-2784252-A1 (CA)
Title: Dicer substrate agents and methods for the specific inhibition of gene expression
Inventor: BROWN BOB DALE
IPC: C12N9/22
Filed: 2010-06-25
Abstract: The invention provides compositions and methods for reducing expression of a target gene in a cell, involving contacting a cell with an isolated double stranded nucleic acid (dsNA) in an amount effective to reduce expression of a target gene in a cell. The dsNAs of the invention possess a single stranded extension (in most embodiments, the single stranded extension comprises at least one modified nucleotide and/or phosphate back bone modification). Such single stranded extended Dicer-substrate siRNAs (DsiRNAs) were demonstrated to be effective RNA inhibitory agents compared to corresponding double stranded DsiRNAs.
Patent CA-2785494-A1 (CA)
Inventor: LEBON JEAN-DANIEL
IPC: E02B17/02
Filed: 2010-12-22
Abstract: L'invention concerne un procédé de transport en milieu aquatique d'un ouvrage civil (1) comprenant un mât (3), le procédé comprenant les étapes suivantes : · associer l'ouvrage civil (1) à au moins un dispositif de flottaison (2) par un moyen de fixation (10), · faire progresser l'ouvrage civil (1) et le dispositif de flottaison (2) associé dans le milieu aquatique jusqu'à une position souhaitée, le moyen de fixation (10) étant disposé dans une zone de l'ouvrage civil (1) située au dessus du centre d'équilibre dudit ouvrage civil (1) associé au dispositif de flottaison (2), et le moyen de fixation (10) étant configuré de sorte à découpler les mouvements de rotation du dispositif de flottaison (2) et de l'ouvrage civil (1) autour d'au moins un axe perpendiculaire à l'axe longitudinal du mât (3) de l'ouvrage civil (1).
Patent CA-2786016-A1 (CA)
Inventor: SCHAEFFER-KORBYLO LYNDSAY
IPC: A61Q11/00
Filed: 2011-01-06
Abstract: Oral care compositions and methods are described in which the composition includes a chalcone color change component, which may be phenyl-3-methoxy-4-hydroxystyryl ketone. The color change component is induced to change colors by addition of saliva and/or by a change in pH of the composition. The composition and methods provide benefits including providing visual cues to the user.
Patent CA-2787637-A1 (CA)
Title: Use of a composition based on thermoplastic resin for the manufacture of railroad ties
Inventor: PERRAUD ERIC
IPC: E01B3/44
Filed: 2011-02-22
Abstract: The present invention relates to the use of a composition based on thermoplastic resin and on natural fibres, in particular plant fibres, for the manufacture of railway sleepers intended for all means of transport that need to run on rails, in particular trains, trams, and underground trains. The present invention also relates to railway sleepers produced from said composition.
Patent CA-2788643-A1 (CA)
Inventor: CRASS MATTHEW M
IPC: E05B65/462
Filed: 2011-02-02
Abstract: Cette invention concerne un procédé amélioré pour entraîner en rotation vers la position « verrouillée » ou « déverrouillée » la tige de verrouillage d'une unité de rangement d'outils en utilisant un actionneur linéaire pour entraîner en rotation l'actionneur de la tige de verrouillage. Ledit actionneur linéaire est électrique, ce qui lui permet d'être commandé par n'importe quel système de commande à distance ou automatique. Les mécanismes de verrouillage de l'unité de rangement d'outils comprennent une position de clé centrale/neutre qui tourne de 90 degrés dans n'importe quel sens à partir du centre pour verrouiller et déverrouiller l'unité. Cette conception permet au mécanisme de verrouillage d'être actionné par une clé standard mais elle lui permet aussi à un mécanisme secondaire (tel qu'un mécanisme à commande électromagnétique) d'actionner directement le verrou. Du fait de ses spécificités, les mécanismes selon l'invention sont rétro-ajsutables.
Patent CA-2789751-A1 (CA)
Title: Disconnect pullout handle
Inventor: RANTA MICHAEL JOHN
IPC: H02B99/00
Filed: 2012-09-14
Abstract: Apparatus, systems, and methods associated with a disconnect pullout handle for selectively conducting power between jaw connectors are provided. In one embodiment, the disconnect pullout handle includes a molded handle base and a conductive blade configured for frictional engagement with the jaw connectors to provide a current path therebetween. The conductive blade is molded integrally into the blade retaining finger.
Patent CA-2790171-A1 (CA)
Title: Non-dairy, non-soy whippable food product and method of making
Inventor: COLAVITO ROSE ANNE
IPC: A23L29/10
Filed: 2011-02-11
Abstract: A whippable food product and a method of making the same are disclosed. The finished product is packaged by an aseptic packaging process. It is shelf-stable (ingredients do not degrade or segregate during storage) at ambient temperatures for an extended period of time, and it whips stiff to form a uniform creamy topping in a short period of time. The product is free of dairy and animal products/by-products, thus suitable for vegan, kosher, or vegetarian consumption. Also, the product does not contain soy products and/or questionable ingredients such as processed oils or chemical additives, etc.
Patent CA-2790464-A1 (CA)
Title: Balanced clutch system
Inventor: MATRANGA GERALD A
IPC: F16D25/0638
Filed: 2011-02-22
Abstract: A balanced clutch system is provided for use in a transmission. The balanced clutch system includes a clutch assembly that has a clutch piston and a balance piston that cooperate with a clutch piston cavity and a balance piston cavity. Each of the clutch piston cavity and balance piston cavity receives a continuous supply of fluid and establishes a centrifugal head pressure therein, during use. The centrifugal head pressure established in the balance piston cavity contributes to a force that opposes a self-engaging tendency of the clutch assembly that is created by the centrifugal head pressure established within the clutch piston cavity.
Patent CA-2794591-A1 (CA)
Title: Positioning apparatus for excavating and similar equipment
Inventor: LINDSKOV ANDERS
IPC: E02F3/43
Filed: 2011-04-18
Abstract: The complex movements performed by the various components (1, 3, 3a) carrying a bucket (5) that performs earth moving work are monitored by means of ultrasound devices (7, 8, 9, 10, 11) relating lengths and angles obtained during a calibration step and instant measurements in a processing unit (P) in order to output either a visual indication of the position of the bucket or signals for automatic control of a digging or other earth-moving operation.
Patent CA-2797427-A1 (CA)
Title: Sorting mined material
Inventor: WELLWOOD GRANT ASHLEY
IPC: B07B13/00
Filed: 2011-04-28
Abstract: A method and an apparatus for sorting mined material, such as mined ore, are disclosed. The apparatus comprises a chamber for exposing fragments of a material to be sorted to electromagnetic radiation, with the chamber comprising an inner wall for fragments to move downwardly and outwardly over from an upper inlet of the chamber to a lower outlet of the chamber. The apparatus also comprises a detection system for assessing one or more than one characteristic of the fragments. The apparatus also comprises a sorting means for separating the fragments into multiple streams in response to the assessment of the detection system.
Patent CA-2798320-A1 (CA)
Title: Pesticidal compositions
Inventor: BUCHHOLZ ANKE
IPC: A01P9/00
Filed: 2011-05-26
Abstract: A pesticidal composition comprising (a) a pesticidal effective amount of at least one compound of formula I in which Q is i or ii or iii or an agrochemically acceptable salt or an N-oxide thereof, and (b) a plant growth regulator, where the ratio of compound of formula I to plant growth regulator is from 20:1 to 1:25.