baber/WOPTO huggingface dataset:
Patent CA-2740933-A1 (CA)
Title: Systems and methods for providing a network link between broadcast content and content located on a computer network
Inventor: KOKERNAK MICHAEL
IPC: H04N7/173
Filed: 2009-10-22
Abstract: The invention relates, in various aspects, to systems and methods for linking content stored on a computer network with content broadcast over a television network. The system includes a database, a trigger mechanism, a communications inter-face, and a packet generator. The database stores tokens representative of links to the stored content and delivery information representative of at least a duration for delivering the token. The trigger mechanism indicates an instruction to deliver a token over the television network, generating a signal indicating a respective one of the stored tokens and a time for starting the delivery of the respective token. The communications interface has a channel in communication with a television set top box device for transferring the respective token to the television set top box device. The packet generator generates packets within a stream of televi-sion content to be broadcast over the television network.
Patent CA-2743462-A1 (CA)
Inventor: OOMMEN BASANTKUMAR JOHN
IPC: G06F17/30
Filed: 1999-07-30
Abstract: This invention provides a novel means for creating a histogram for use in minimizing response time and resource consumption when optimizing a query in a database, and other like structures, the histogram being created by placing ordered elements into specific range until the next element to be considered for inclusion in the range is a predetermined distance from the (generalized) mean value associated with the elements within the range, whereupon that next element is placed in the following range. Similarly, the following ranges are closed when the next element to be considered for inclusion in the range is greater than a predetermined distance from the (generalized) mean value associated with the elements in that range, whereupon that next element is placed in the following range. For each range, the location and size of the range is recorded with, for example, the mean value, the slope or other attribute characterizing one or more elements in the range. The invention has also applications in pattern recognition, message routing, and in actuarial sciences.
Patent CA-2744655-A1 (CA)
Inventor: WEILER CLAUDIUS
IPC: A61K9/00
Filed: 2009-11-23
Abstract: The invention relates to manufacturing processes for preparing inhalable powders, and to the stable crystalline inhalable powders prepared by this process. Similarly, the invention relates to the use of these inhalable powders for preparing a medicament for the treatment of respiratory complaints, particularly for the treatment of COPD  (chronic obstructive pulmonary disease) and asthma.
Patent CA-2744764-A1 (CA)
Inventor: NIKSA MARILYN J
IPC: C25B11/02
Filed: 2011-06-28
Abstract: A composition and method of manufacture of electrodes having controlled electrochemical activity to allow the electrodes to be designed for a variety of electro--oxidation processes. The electrodes are comprised of a compact coating deposited onto a conductive substrate, the coating being formed as multiple layers of a mixture of one or more platinum group metal oxides and one or more valve metal oxides.  The formation of multiple layers allows the concentrations of platinum group metal and valve metal to be varied for each layer as desired for an application. For example, an electrode structure can be manufactured for use as an anode in electroplating processes, such that the oxidation of the organic additives in the electrolyte is markedly inhibited. Another electrode can be manufactured to operate at high anodic potentials in aqueous electrolytes to generate strong oxidants, e.g., hydrogen peroxide or ozone.
Patent CA-2746288-A1 (CA)
Inventor: MONDINI MICHELE
IPC: G01N33/564
Filed: 2009-12-14
Abstract: The present invention relates to methods for the qualitative and/or quantitative determination of interferon inducible protein 16 (I Fl 16) in an extracellular form.
Patent CA-2748340-A1 (CA)
Title: Effecteurs de la .beta.-arrestine, compositions en contenant et leurs procedes d'utilisation
Inventor: YAMASHITA DENNIS
IPC: A61K38/08
Filed: 2009-12-28
Abstract: La présente demande de brevet concerne une famille de composés agissant en tant qu'effecteurs de la ß-arrestine. Lesdits composés peuvent apporter un bienfait thérapeutique significatif dans le cadre du traitement des maladies cardiovasculaires chroniques et aiguës.
Patent CA-2750863-A1 (CA)
Inventor: HENDRICKSON EDWIN R
IPC: C09K8/00
Filed: 2010-02-18
Abstract: The present disclosure relates to developing an enriched steady state microbial consortium capable of modifying crude oil components of an oil reservoir under anaerobic denitrifying conditions. The steady state consortium may be used to improve oil recovery.
Patent CA-2752601-A1 (CA)
Title: Systeme d'alimentation regulee a grande dynamique d'entree de tension
Inventor: KLEIN FRANCOIS
IPC: H02M1/08
Filed: 2011-09-14
Abstract: Ce système d'alimentation régulée à grande dynamique d'entrée de tension, du type comportant un convertisseur abaisseur/élévateur de tension à inductance commune (L) et comportant au moins deux organes commutateurs à semi-conducteurs commandables (S1, S2) associés l'un (S1) à la fonction d'abaisseur du convertisseur et l'autre (S2) à la fonction d'élévateur du convertisseur, est caractérisé en ce que l'un (S2) des organes commutateurs à semi-conducteurs commandables est piloté par des moyens de commande (10) en fonction de la tension d'entrée du système, et l'autre (S1) est piloté par des moyens d'asservissement (11) sur la tension de sortie.
Patent CA-2752830-A1 (CA)
Title: Plastic beer keg
Inventor: APPS WILLIAM P
IPC: B65D8/00
Filed: 2010-04-20
Abstract: A beer keg (10) includes a container (12) having a base (18) and a wall (16) extending upward from a periphery of the base. A liner (40) within the container includes a base, sidewalls (42) and a mouth (46). The base of the liner interlocks with the base of the container to prevent relative rotation therebetween. A valve (54) is disposed over the mouth of the liner.
Patent CA-2753156-A1 (CA)
Inventor: DE WIT BASTIAAN J
IPC: A47L11/282
Filed: 2009-10-05
Abstract: A cleaning device (1, 31, 41, 51) for cleaning a surface comprises at least one brush (3, 4) rotatable in a rotation direction and movable over the surface to be cleaned and at least one deflector (13, 14, 52, 53, 71, 81) contacting the bristles (17) of the brush at a location, seen in the rotation direction, before the location where the bristles contact the surface to be cleaned (16). The deflector (13, 14, 52, 53, 71, 81) is movable against spring force.
Patent CA-2753813-A1 (CA)
Title: Methods for selecting eukaryotic cells expressing a heterologous protein
Inventor: JOSTOCK THOMAS
IPC: C12N15/85
Filed: 2010-02-26
Abstract: The invention pertains to a method for selecting at least one eukaryotic host cell expressing a product of interest, comprising (a) providing a plurality of eukaryotic host cells, wherein cellular viability of said host cells is dependent upon folate uptake, wherein said host cells comprise at least (i) a foreign polynucleotide encoding a product of interest and (ii) a foreign polynucleotide encoding a DHFR enzyme; (b) culturing said plurality of eukaryotic host cells in a selective culture medium comprising at least an inhibitor of DHFR and folate in a limiting concentration; and (c) selecting at least one eukaryotic host cell expressing the product of interest. Also provided is a method for expressing a product of interest which is based on host cells selected by said method and a cell culture medium.
Patent CA-2755005-A1 (CA)
Title: Method and system for videoconferencing or data transfer between clients behind different network address translators
Inventor: RENFROE RAND
IPC: G06F15/16
Filed: 2010-02-16
Abstract: A registration server and client software is configured to establish communications between first and second computers, wherein at least one of the first and second computers resides behind a symmetric network address translator.
Patent CA-2755064-A1 (CA)
Inventor: HABIBI-NAINI SASAN
IPC: B05C17/005
Filed: 2010-03-05
Abstract: An apparatus for the injection of a fluid filler material includes a static mixer (1), with the static mixer including a housing (2) which includes a first hollow space (47), with at least one mixer element (3) being arranged in the first hollow space. The housing (2) has an outlet element (45). The outlet element (45) has a second hollow space (48), with the second hollow space (48) being connected to the first hollow space (47) such that the fluid filler material can be conducted from the first hollow space (47) into the second hollow space (48). A tubular element (60) is held in the second hollow space (48).
Patent CA-2756217-A1 (CA)
Title: Portable battery charging apparatus
Inventor: FLEMMING PETER
IPC: F21L4/08
Filed: 2011-10-24
Abstract: An embodiment of the present invention is directed to a portable battery charging apparatus. The portable battery charging apparatus includes a main body, wheels attached to a base portion of the main body, a battery charger disposed within the main body, and an electrical functional unit disposed within the main body that has a function other than battery charging.
Patent CA-2757038-A1 (CA)
Title: Electrical switching apparatus and charging assembly therefor
Inventor: GOTTSCHALK ANDREW L
IPC: H01H33/40
Filed: 2011-11-01
Abstract: A charging assembly for an electrical switching apparatus includes a cam shaft and including a number of cams. A latch lobe and a charging handle are coupled to opposing ends of the cam shaft. Each stroke of the charging handle pivots the cams a predetermined amount. A rocker arm includes a first portion cooperating with the cams, a second portion translating movement of the cams into movement of a stored energy mechanism, and a third portion cooperating with a close D-shaft having a close latch. A  close prop includes a first end cooperating with the close D-shaft, and a second end including a roller that cooperates with the latch lobe. The close D-shaft pivots between latched and unlatched positions. The third portion cooperates with the close D-shaft to hold the close latch in the unlatched position until the charging handle has been pivoted a predetermined number of strokes.
Patent CA-2760580-A1 (CA)
Title: Cutter pocket design
Inventor: PRAJAPATI JIMYKUMAR
IPC: E21B10/00
Filed: 2010-04-28
Abstract: A drilling tool including a tool body and a cutter pocket formed in the tool body, the cutter pocket including a front planar surface, a back planar surface opposite the front planar surface, a first side surface between the front and back planar surfaces, and a second side surface opposite the first side surface and between the front and back planar surfaces is disclosed here-in. A method of manufacturing a drilling tool including machining a tool body having a cutter pocket in accordance with embodi-ments disclosed herein, disposing a cutting element in the cutter pocket, and brazing the cutting element in the cutter pocket is dis-closed.
Patent CA-2763803-A1 (CA)
Title: Systems and methods for selecting a target interactive device to receive digital content
Inventor: SCHEIN STEVEN MICHAEL
IPC: H04N21/262
Filed: 1996-10-02
Abstract: A method and apparatus for selecting a target interactive device for providing of a program involves receiving at a viewer interactive device a selection of a program available from a video signal source, and selecting one of a plurality of target interactive devices using the viewer interactive device. The target interactive devices are operative to receive delivery of the selected program. The selected program is received from the video signal source using the viewer interactive device coupled with but different from the selected target interactive device, and the received selected program is provided from the viewer interactive device to the selected target interactive device.
Patent CA-2764517-A1 (CA)
Title: Dosage form
Inventor: MOHAMMAD HASSAN
IPC: A61K9/20
Filed: 2010-06-07
Abstract: The present invention provides a dosage form, particularly a tamper resistant dosage form, comprising: melt-extruded particulates comprising a drug; and a matrix; wherein said melt-extruded particulates are present as a discontinuous phase in said matrix.
Patent CA-2765314-A1 (CA)
Title: Semiconductor biosensors
Inventor: THALHAMMER STEFAN
IPC: G01T1/24
Filed: 2010-06-10
Abstract: The present application relates to semiconductor devices, in particular to a device for monitoring a cell signal such as an electrical signal produced by living cells in response to external stimulation, optionally in real time, comprising (a) at least one discrete area comprising a high electron mobility transistor (HEMT); and (b) non-excitable cells attached to said HEMT (HEMT element) for example, fibroblasts, HEK, CHO cell lines, keratinocytes, etc. Preferably, the HEMT is an AlGaN/GaN FET. Accordingly, the device can be applied in uses and methods for monitoring a cell signal such as an electrical signal produced by living cells in response to external stimulation, optionally in real time. Likewise, the device can be applied for screening compounds that reverse, protect from and/or shield cells from external stimuli which cause damage to cells. Also, kits comprising the device are disclosed.
Patent CA-2765659-A1 (CA)
Title: Energy recovery in syngas applications
Inventor: KHOSRAVIAN KHODARAM RUSTOM
IPC: B01D47/00
Filed: 2012-01-26
Abstract: The disclosed embodiments include systems for using an expander. In a first embodiment, a system includes a flow path and a gasification section disposed along the flow path. The gasification section is configured to convert a feedstock into a syngas. The system also includes a scrubber disposed directly downstream of the gasification section and configured to filter the syngas. The system also includes a first expander disposed along the flow path directly downstream from the scrubber and configured to expand the syngas. The syngas comprises an untreated syngas.
Patent CA-2766677-A1 (CA)
Inventor: ISO DAISUKE
IPC: G06T5/00
Filed: 2012-02-07
Abstract: An image processing device includes an image estimation unit that estimates an image prior to the jaggedness occurrence from a jaggedness-occurring image and generates an estimated image prior to the jaggedness occurrence, and a weighting/adding unit that selects a jaggedness-occurring area as a processing target area in the estimated image prior to the jaggedness occurrence, detects a similar area that is a pixel area and similar to the processing target area, and then computes a weight according to the degree of similarity of each detected similar area to the processing target area, and detects a corresponding area in the jaggedness-occurring image to the processing target area and the similar area, and then computes a corrected pixel value of the processing target area of the jaggedness-occurring image through a weighting/adding process to which the weight of a pixel value of the detected corresponding area is applied.
Patent CA-2770252-A1 (CA)
Inventor: EBENS ALLEN J JR
IPC: A61P35/00
Filed: 2010-09-07
Abstract: The invention relates to compounds of Formula (I) which are useful as kinase inhibitors, more specifically useful as PIM kinase inhibitors, thus useful as cancer therapeutics. The invention also relates to compositions, more specifically pharmaceutical compositions comprising these compounds and methods of using the same, either alone or in combination, to treat various forms of cancer and hyperproliferative disorders, as well as methods of using the compounds for in vitro, in situ, and in vivo diagnosis or treatment of mammalian cells, or associated pathological conditions.
Patent CA-2774079-A1 (CA)
Title: Key generation for multi-party encryption
Inventor: FRANCIS PATRICK JONATHAN
IPC: H04L9/08
Filed: 2010-09-15
Abstract: A method of encrypting data to be accessed only by a group of users comprises a user in the group receiving a user secret s i = fi(R, u i ), the user secret having been created by operating a first one-way function f1 on parameters comprising a root key R and a public identifier u i for the user. The user in the group receives a public identifier u i for each of the other users in the group. The user in the group obtains a group key by operating a second one-way function f2 on parameters comprising the user secret s,- and the public identifiers for the other users in the group u1, u2,...,uj-1,uj+1... un-1,un, wherein said second one-way function/band said first one-way function f 1 satisfy: f 2 (f 1 (R,u 1 ), u 2 ,...,u n ) = f 2 (f 1 (R,u 2 ),u 1 , u 3 , u 4 ...,u n )=... = f 2 (f 1 (R,u n ),u 1, u 2 ..., un-1). The user in the group encrypts the data using the group key.
Patent CA-2774360-A1 (CA)
Inventor: LUCEY CHRISTINA EVELYN
IPC: H04W4/12
Filed: 2012-04-17
Abstract: Presented are systems and methods of creating conference calls from messages.  A  message is acquired that includes conference call details. A conference call schedule system is activated and generates a conference call invitation. Conference call dialing details are automatically acquired for the conference call invitation from a user profile.  The conference call invitation is automatically populated, based on the activation, with the conference call details and the conference call dialing details. Additionally, the conference call invitation is sent to one or more invitees, where at least one of the invitees are also message addressees.
Patent CA-2774602-A1 (CA)
Inventor: KNIGHT GARRET D
IPC: E02F9/28
Filed: 2010-09-20
Abstract: A tooth retention device (16) for attachment to an excavator bucket (10), which has a tooth mounting portion (20), a fork shaped body (22, 24) fitting over the edge (12) of the bucket (10), a clamp (32) passing through the body (22, 24) and the bucket (10), and a wedge (38) holding the clamp (32) in position, in which the wedge has a threaded rod (46) and (72) and a threaded block (50) on the rod (68). The rod (68) is rotatable to move the block (50) between locked and released positions.
Patent CA-2779251-A1 (CA)
Title: Process for producing aqueous polyacrylic acid solutions
Inventor: KLEINER MATTHIAS
IPC: B01J19/00
Filed: 2010-11-02
Abstract: The invention relates to a method for producing aqueous solutions of homo or copolymers of acrylic acid by means of radical polymerization of acrylic acid and optional water-soluble, monoethylene unsaturated comonomers in an aqueous medium in the presence of at least one water-soluble initiator and at least one water-soluble regulator, wherein the polymerization is performed by means of a continuous process, and wherein low-molecular components are at least partially separated out of the aqueous polymer solution obtained after polymerization. Microstructured mixers and reactors are preferably used for the polymerization. At least one reactor and/or mixer having microstructures are preferably used for the process.
Patent CA-2785100-A1 (CA)
Title: Biochar production method and composition therefrom
Inventor: LEE JAMES W
IPC: C09K17/32
Filed: 2011-01-06
Abstract: The invention is directed to a method for producing an oxygenated biochar material possessing a cation-exchanging property, wherein a biochar source is reacted with one or more oxygenating compounds in such a manner that the biochar source homogeneously acquires oxygen-containing cation-exchanging groups in an incomplete combustion process. The invention is also directed to oxygenated biochar compositions and soil formulations containing the oxygenated biochar material.
Patent CA-2785380-A1 (CA)
Title: Lid for storage battery, injection molding method of the same lid, storage battery with the same lid, and terminal section for storage battery
Inventor: OSAKI SHIN
IPC: H01M50/528
Filed: 2010-12-22
Abstract: Provided are: a lid for a storage battery, configured so that an external lead wire can be connected without requiring the insertion of a nut into the cavity of a terminal and so that the nut is prevented from dropping; a method for injection-molding the lid; a storage battery provided with the lid; and a terminal section for a storage battery. Provided is a lid for a storage battery, consisting of a synthetic resin and having insert-molded thereon a terminal section (8) for a storage battery, the terminal section (8) comprising: a terminal (4) which has a cavity; a bushing (6); and a conduction section (7) which connects the terminal (4) and the bushing (6). Also provided is a storage battery provided with the lid. In the lid and the storage battery, an anchor section (4T) is provided in a protruding manner to the terminal (4) in the portion of the bottom section (4F) thereof which excludes at least the center of the bottom section (4F), and a nut is inserted in and affixed to the cavity section of the terminal. Also, in the terminal section for a storage battery, an anchor section (4T) is provided in a protruding manner to the terminal (4) in the portion of the bottom section (4F) thereof which excludes at least the center of the bottom section (4F) (for example, a U-shaped anchor section (4T) is caused to protrude with a U-shaped connection section (4G) therebetween).
Patent CA-2785624-A1 (CA)
Title: Methods for producing amino-substituted glycolipid compounds
Inventor: SPARSO FLEMMING VANG
IPC: A23L29/10
Filed: 2011-01-20
Abstract: A method of preparing a compound of formula (I): wherein: a first group selected from R1, R2 and R3 is an amino- or N-acylamino monosaccharide moiety, the acyl group having 1 to 6 carbon atoms, or an oligosaccharide chain comprising 2 to 4 monosaccharide moieties, at least one of which is an amino- or N-acylamino monosaccharide moiety; a second group selected from R1, R2 and R3 is a saturated or unsaturated acyi group having 3 to 40 carbon atoms; and a third group selected from R1, R2 and R3 is hydrogen, the method comprising contacting a monoacylglycerol, the acyl moiety thereof being a saturated or unsaturated acyl group having 3 to 40 carbon atoms, or an activated derivative thereof, with a source of amino- or N-acylamino monosaccharide moiety, or an activated derivative thereof, and, if required, a source of unsubstituted monosaccharide moiety, or an activated derivative thereof, optionally in the presence of a suitable catalyst or activating agent, is described. Novel compounds, as well as In situ methods for producing the compounds,, and their use as emulsifiers, surfactants and antimicrobial agents, particularly in foodstuffs and detergent compositions, are also described.
Patent CA-2785660-A1 (CA)
Inventor: ANTHONY LARRY CAMERON
IPC: C12P7/16
Filed: 2010-12-29
Abstract: The invention relates to a recombinant host cell having (a) a modification in an endogenous polynucleotide encoding a polypeptide having dual-role hexokinase activity; (b) a heterologous polynucleotide encoding a polypeptide having hexose kinase activity; and optionally (c) a modification in an endogenous polynucleotide encoding a polypeptide having pyruvate decarboxylase activity. Additionally, the invention relates to methods of making and using such recombinant host cells including, for example, methods of increasing glucose consumption, methods of improving redox balance, and/or methods of increasing the production of a product of a pyruvate-utilizing pathway.