baber/WOPTO huggingface dataset:
Patent CA-2717173-A1 (CA)
Inventor: BABU YARLAGADDA S
IPC: A61P35/00
Filed: 2009-03-05
Abstract: The invention provides compounds of Formula I: [Formula I] as described herein, as well as pharmaceutical compositions comprising the compounds, and synthetic methods and intermediates that are useful for preparing the compounds. The compounds of Formula (I) are useful as anti-viral agents and/or as anti-cancer agents.
Patent CA-2718824-A1 (CA)
Title: Procede de nettoyage d'une buse vapeur d'une machine pour la preparation de boissons
Inventor: MORIN GILLES
IPC: B67D1/07
Filed: 2009-03-10
Abstract: Procédé de nettoyage d'une buse vapeur (7) d'une machine de préparation de boissons comprenant : un récipient de rinçage (12) présentant une ouverture supérieure (22) et un dispositif de vidange (23) apte a évacuer le liquide contenu, un dispositif d'alimentation de la buse en liquide; un dispositif de déplacement vertical (13) de la buse pour que son extrémité libre (7a) pénètre dans le récipient; et une unité de commande pour commander les dispositifs de déplacement et d'alimentation. Il comprend une séquence de rinçage avec les étapes de : abaissement de la buse (7) en position de rinçage dans le récipient; remplissage du récipient (12) en liquide par la buse; vidange du récipient (12) déclenchée par l'unité de commande reliée aux dispositifs de déplacement et d' alimentation.
Patent CA-2719525-A1 (CA)
Inventor: SOMMERICH ROBERT
IPC: A61F2/44
Filed: 2009-03-26
Abstract: An instrument set for an intervertebral expandable spacer having a pair of co-axial annuluses locked together by an engagement member, the set including an inserter/expander having both a rapid expansion mechanism and a fine tuning expansion mechanism.
Patent CA-2719610-A1 (CA)
Inventor: GHESNER IOAN
IPC: C09K8/04
Filed: 2010-10-29
Abstract: Fluids useful in drilling through high oil viscosity formations containing tar, sand and oil entrained therein are disclosed. The fluids comprise standard viscosifying and fluid loss additives along with effective concentration of an additive that may prevent the adherence of heavy oil laden drill cuttings to metal surfaces of drilling equipment.
Patent CA-2721803-A1 (CA)
Inventor: COPENHAGEN KEITH
IPC: G06Q10/00
Filed: 2009-04-13
Abstract: One of a plurality of description elements for a scenario is attached to a composite asset. The com-posite asset comprises one or more data sets. Each data set is associated with a simulation. And, a simulation asset is generated for a scenario based at least in part on the com-posite asset.
Patent CA-2724431-A1 (CA)
Inventor: MAZZOLA MICHAEL S
IPC: H02M3/00
Filed: 2008-05-21
Abstract: A method for rendering a half-bridge circuit containing normally on switches such as junction field effect transistors (JFETs) inherently safe from uncontrolled current flow is described. The switches can be made from silicon carbide or from silicon.  The methods described herein allow for the use of better performing normally on switches in place of normally off switches in integrated power modules thereby improving the efficiency, size, weight, and cost of the integrated power modules. As described herein, a power supply can be added to the gate driver circuitry. The power supply can be self starting and self oscillating while being capable of deriving all of its source energy from the terminals supplying electrical potential to the normally on switch through the gate driver. The terminal characteristics of the normally on switch can then be coordinated to the input-to-output characteristics of the power supply.
Patent CA-2724894-A1 (CA)
Inventor: COULSON STEPHEN
IPC: B01D39/16
Filed: 2009-06-01
Abstract: A fibrous filtration media such as an electrostatic filtration media, whose fibre surfaces have been modified by exposure to a plasma deposition process so as to deposit a polymeric coating thereon.
Patent CA-2726111-A1 (CA)
Title: Portable plasma based diagnostic apparatus and diagnostic method
Inventor: AL MOUSSALAMI SAMIR
IPC: G01N33/48
Filed: 2009-07-23
Abstract: A portable plasma based diagnostic apparatus comprising a plasma source for producing energy projectiles at at-mospheric pressure, a mass analyzer, a sampling interface for receiving direct sample to be analyzed, the sampling interface being positioned between the plasma source and the mass analyzer, a database containing a library of biomarkers with their associated mass spectra, a processor operatively connected to the plasma source, the mass analyzer and the database The processor is so con-figured so as to obtain from the mass analyzer a sample mass spectrum of parent and fragment ions resulting form the collision be-tween the energetic projectiles and the sample, compare the sample mass spectrum with mass spectra in the reference library in or-der to identify at least one indicator and provide a report based on the at least one identified indicator
Patent CA-2726835-A1 (CA)
Inventor: SONG JAE HYUNG
IPC: H04N7/015
Filed: 2009-06-09
Abstract: A method for mapping signaling information to announcement information and a broadcast receiver are disclosed herein. A method of providing a Non-Real-Time (NRT) service, the method comprises extracting identification information of first signaling information and second signaling information based upon a program specific information/program and system information protocol (PSI/PSIP) table, receiving the first signaling information and second signaling information based upon the extracted identification information, constructing and displaying a service guide using the received first signaling information, acquiring first content identification information as a content selected from the displayed service guide, accessing a File Delivery over Unidirectional Transport (FLUTE) session using the received second signaling information, acquiring second content identification information matched with the acquired first content identification information from the accessed FLUTE session and receiving and storing one or more file constructing corresponding content based upon the acquired second content identification information.
Patent CA-2727171-A1 (CA)
Inventor: SOLINGER ALAN M
IPC: A61K39/395
Filed: 2009-06-05
Abstract: Disclosed are compositions and methods for the treatment and/or prevention of rheumatoid arthritis, comprising administering to a subject an effective amount of anti-IL-1.beta. antibody or fragment thereof.
Patent CA-2728210-A1 (CA)
Inventor: REDDY PANDURANGA ADULLA P
IPC: C07D209/48
Filed: 2009-06-24
Abstract: This invention relates to compounds of the following Formula (I); or a pharmaceutically acceptable salt, solvate, ester or isomer thereof, which is useful for the treatment of diseases or conditions mediated by LpxC.
Patent CA-2730357-A1 (CA)
Inventor: BERGERON PHILIPPE
IPC: C07D413/02
Filed: 2009-08-14
Abstract: The invention provides novel inhibitors of IAP that are useful as therapeutic agents for treating malignancies where the compounds have the general formula I: I wherein X1, X2, Y, Z1, Z2, Z3, Z4, R1, R2, R3, R3', R4, R4', R5, R6, R6' and R9 are as described herein.
Patent CA-2730710-A1 (CA)
Title: Therapeutic use of a growth factor, metrnl
Inventor: JORGENSEN JESPER ROLAND
IPC: A61K38/18
Filed: 2009-07-07
Abstract: The present invention relates to the field of therapeutic use of proteins, genes and cells, in particular to the therapy based on the biological function of a secreted therapeutic protein, METRNL, in particular for the treatment of disorders of the nervous system. METRNL is a Nerve Survival and Growth factor with neuroprotective and/or neurogenesis effects.
Patent CA-2731019-A1 (CA)
Title: Protective sleeve for windshield wiper
Inventor: MARRONE WILLIAM CHARLES
IPC: B60S1/04
Filed: 2011-02-04
Abstract: A device for preventing the accumulation of frozen precipitation on and around an automobile's windshield wipers. The device is defined by an elongated, substantially conical sleeve that is formed of polyester laminate industrial fabric. The sleeve is slid onto the windshield wiper of an automobile in advance of oncoming frozen precipitation.  After frozen precipitation has accumulated on the automobile, the precipitation can be cleared from atop the protective sleeve and the sleeve can be removed to expose a clean, precipitation-free windshield wiper. Then windshield wiper can then be employed immediately in a conventional manner for cleaning the windshield of the automobile without being impeded by residual frozen precipitation that could otherwise accumulate on the wiper.
Patent CA-2731085-A1 (CA)
Inventor: BORGSTROM ALAN D
IPC: H01R4/50
Filed: 2011-02-02
Abstract: An electrical connector assembly may include a connector body having a conductor receiving end, a first connector end, and a visible open port. A contact assembly may extend axially within the connector body from the conductor receiving end to the first connector end. A conductive insert may be inserted into the visible open port. At least a portion of the contact assembly is visible through the visible open port prior to insertion of the conductive insert or following removal of the conductive insert. The portion of the contact assembly visible through the visible open port includes a first contact portion and a second contact portion separated by a gap. A portion of the conductive insert is received in the gap between the first contact portion and the second contact portion to allow current to flow from the second contact portion to the first contact portion upon insertion of the conductive insert into the visible open port.
Patent CA-2732465-A1 (CA)
Inventor: PARIS LEANNE S
IPC: A61F7/02
Filed: 2011-02-21
Abstract: The present invention is a headband designed to hold heated and/or cooled objects in a concealed manner and for the purpose of relieving head related ailments.  The purpose for concealing the heated and/or cooled object is such that a person suffering from a head related ailment can wear the headband in a manner that allows the warm and/or cool treatment to be applied to the desired part of the head and is no longer visible. The present invention is to be used as a fun, comfortable therapeutic headband that is affordable and reusable solution to relieve headaches, injuries, sport injuries, bumps, bruises, bites and other symptoms caused by flu or colds for individuals of all ages.
Patent CA-2732690-A1 (CA)
Inventor: ALFONSO JORGE R
IPC: E04C5/16
Filed: 2011-02-25
Abstract: A support structure for retaining a reinforcing bar ("rebar"). Such a structure includes a rebar engaging portion, where the rebar engaging portion includes a receptacle. The receptacle includes a channel sized to receive the rebar, where the channel includes a first portion and a bar retaining portion defined by sidewalls that extend radially outward from a first end to a second end. The retaining features are disposed on the walls of the channel, where the sidewalls are configured to spread so that the rebar passes the retaining features and rests in the bar retaining portion as the rebar moves down the channel. Additionally, the support structure includes a support portion supporting the rebar engaging portion, where the support portion includes a plurality of legs which project outward from a central axis. In addition, the support structure includes a base configured to distribute weight of the support structure.
Patent CA-2733558-A1 (CA)
Inventor: COUPAL DANIEL J
IPC: C25C7/02
Filed: 2011-03-03
Abstract: This invention provides an improved design of a colloidal silver generator in a type that is wearable on the person. The devise consists of two silver (element symbol ag) electrodes, spaced apart and mounted in an non conductive block. Each silver electrode is connected to its own individual insulated silver wire. The wires terminate with standard 9v alkaline battery terminals. The device can be worn on the person either around one's neck when not being used to create a colloidal silver solution by simply clipping battery terminals together and placing the loop of the wires over one's head. To create a colloidal silver solution the silver electrodes are lowered into a vessel of water until the rim of the glass vessel rest on the non-conductive block. The alligator clips are connected to a 9v alkaline battery. Once the desired strength of colloidal silver solution is reached that solution can be used to disinfect injuries, deodorize or destroy up to 650 pathogens in water.
Patent CA-2734683-A1 (CA)
Inventor: PETTERSSON BO
IPC: B25J19/00
Filed: 2009-10-06
Abstract: The invention relates to a device (1,1) for marking or processing a surface at a predeterminable position, comprising:  a marking or processing tool (2) that is operable by hand; a manually operable articulated arm (3) with at least two arm parts (10, 12, 13) that are pivotably connected by a joint (14-16); a fitting (7) at one end (21) of the arm (3) for releasably mounting the tool (2); and a sensor (19) for measuring a setting of the joint (14-16); and a position indication unit (4) for computing and indicating a position for the tool (2) using the output signal of the sensor (19). The invention further relates to a tool (2) and an articulated arm (3) for the device (1,1) for marking or processing a surface.
Patent CA-2734986-A1 (CA)
Title: Nozzle for a liquid-cooled plasma torch and plasma torch head comprising the same
Inventor: KRINK VOLKER
IPC: H05H1/28
Filed: 2009-08-14
Abstract: Nozzle for a liquid cooled plasma torch, comprising a nozzle bore for the exit of a plasma gas beam at a nozzle tip, a first section, of which the outer surface is essentially cylindrical, and a second section connecting thereto towards the nozzle tip, of which second section the outer surface tapers essentially conically towards the nozzle tip, wherein a) at least one liquid supply groove is provided and extends over a part of the first section and over the second section in the outer surface of the nozzle towards the nozzle tip and precisely one liquid return groove separate from the liquid supply groove(s) is provided and extends over the second section, or b) precisely one liquid supply groove is provided and extends over a part of the first section and over the second section in the outer surface of the nozzle towards the nozzle tip and at least one liquid return groove separate from the liquid supply groove is provided and extends over the second section.
Patent CA-2735183-A1 (CA)
Inventor: ERICSON KLAS
IPC: H04M3/30
Filed: 2008-08-28
Abstract: The present invention relates to a method and an arrangement based on two-port network (TPN) theory that allows analytically estimating the loop transfer function from open and short-circuited input impedance measurements, e.g. single ended line transmission (SELT) measurements, by utilizing the fact that the line under test (LUT) can be considered reciprocal and by assuming that the LUT is symmetric. Hence, by using the present invention and an estimation of the noise on the line, the attainable bit rate at the customer premises can be determined by means of SELT measurements at the CO. The transfer function of a telephone copper-loop is estimated regardless of its topology by impedance measurements from the CO side. Specifically, such estimation is carried out from the calculation of the transmission parameters of loop, which are expressed only in terms of open and short-circuited input impedance measurements at the CO when reciprocity and symmetry is assumed.
Patent CA-2735723-A1 (CA)
Inventor: CHAPA RAMIREZ ERIKA GUADALUPE
IPC: A47B96/06
Filed: 2011-03-30
Abstract: A mounting assembly for quickly mounting and/or removing an equipment housing from an equipment rack. The mounting assembly comprises first and second receptors secured to respective rails of the equipment rack, first and second retainers secured to the first and second receptors, respectively, and first and second housing brackets secured to opposite sides of the equipment housing. Each housing bracket has a tongue extending away from the equipment housing and each tongue slides into a slot on each of the receptors.  A latch on the tongue couples the equipment housing to the mounting assembly.
Patent CA-2742190-A1 (CA)
Title: Bed sheet for secure placement of a child
Inventor: PAPP ROBERT
IPC: A47C21/08
Filed: 2011-06-06
Abstract: The present invention relates more specifically to a bed sheet for secure placement of a child which provides breathable elements and/or a truss for preventing the child from being crushed or suffocated when a parent occupies a bed with the child. The bed sheet comprises at least one bumper extending upwardly from the top surface of the sheet. The bumpers form a substantially continuous closed wall that defines a secure area for the child to be placed. In one aspect of the invention, the bumper has an air flow passage that prevents suffocation of the child if the child's mouth and nose are forced against the bumper. In another aspect of the invention, a truss is disposed across and above at least a portion of the secure area when inserted into the bumpers.
Patent CA-2742314-A1 (CA)
Inventor: BERRY NORMAN MICHEAL
IPC: B41J2/175
Filed: 2008-12-19
Abstract: An ink manifold defining multiple fluid flow paths has openings arranged for detachable connection with conduits in an interface. Shut off valves at each of the openings respectively, are biased open. An actuator biased to a closed position by a resilient element, where it holds all the shut off valves closed. The actuator engages the interface such that moving the interface into connection with the openings simultaneously moves the actuator to an open position where the shut off valves are able to open. The resilient element generates a bias greater than a combined bias exerted by the shut off valves on the actuator.
Patent CA-2743653-A1 (CA)
Inventor: WESSELER ALOIS
IPC: B44B5/02
Filed: 2009-11-26
Abstract: A roller pair (3) for embossing web-shaped materials, comprising a male part and a female part, which during operation are arranged in specified axial and radial positions to produce a nip, characterized in that at least one of the rollers (3) has at least two markings (1) on the shell surface thereof, of which two markings (1) in each case in an extension form an angle .alpha., with 0 < .alpha. < 90°, and wherein the markings (1) are arranged depending on the stamping pattern.
Patent CA-2743908-A1 (CA)
Title: Produits et procedes de quantification d'acide nucleique
Inventor: CANTOR CHARLES R
IPC: C12N15/10
Filed: 2009-11-20
Abstract: L'invention porte sur des produits et des procédés pour la quantification d'acide nucléique, qui sont en partie utiles pour détecter et déterminer la séquence nucléotidique d'acides nucléiques rares (à savoir, acides nucléiques à faible nombre de copie) dans un échantillon. De tels produits et procédés sont utiles pour réduire la plage dynamique parmi différentes espèces d'acide nucléique.
Patent CA-2744263-A1 (CA)
Title: Portable light with integral-designed light source body
Inventor: LIU YUN-ZHAO
IPC: A62B99/00
Filed: 2009-03-10
Abstract: A portable light with an integral-designed light source body is revealed. A connection member is disposed on an edge of a front end of a main body while a plurality of light source bodies for different conditions corresponding to the main body is provided. The light source body includes a connection base with a connection member corresponding to the connection member of the main body. A light source is disposed in the connection base and is connected with a conductive part. A lamp shield is covered on the connection base while a reflector corresponding to the light source is also arranged thereon. Thereby, the main body and the light source body are assembled and located with each other by the connection members. The light source body can be changed according to users' needs. Thus the practicality and convenience of the light are improved due to diversity in applications.
Patent CA-2744960-A1 (CA)
Inventor: MACK MATTHIAS
IPC: A61K39/00
Filed: 2009-12-04
Abstract: The use of an IL-3 inhibitor for prophylactic treatment of rheumatoid arthritis, for treatment of rheumatoid arthritis in an early stage, during early phases of exacerbation, or as maintenance therapy to prevent disease flares or disease progression in a subject is described.
Patent CA-2745372-A1 (CA)
Inventor: BRUNNER MARTIN
IPC: C08L51/00
Filed: 2009-12-11
Abstract: The present invention relates to methods of improving the scratch resistance of plastics materials and products made from them, such as articles in the automotive industry e.g. for the interior of automobiles, as well as the use of certain additives for that purpose and related invention embodiments. The improving comprises adding a friction modifier, and in addition a grafted polymer and a fatty acid amide, to a rubber modified polyolefin composition used as polymer substrate for the articles.
Patent CA-2746369-A1 (CA)
Inventor: KAISER RONALD
IPC: G02F1/35
Filed: 2009-12-15
Abstract: A monolithic optoelectronic device has a spot-size converter optically connected to a waveguide. The overclad (58) extending over the core (54) of the waveguide is thinner and more highly doped than the overclad of the spot-size converter.  This structure can be made by applying a process of selective etching and enhanced regrowth to create selective regions of the overclad (58) of different thickness or doping.
Patent CA-2748974-A1 (CA)
Title: Manipulation of flavonoid biosynthesis in plants
Inventor: SPANGENBERG GERMAN
IPC: C12N9/02
Filed: 2002-10-04
Abstract: The present invention relates to nucleic acids and nucleic acid fragments encoding amino acid sequences for flavonoid biosynthetic enzymes in plants, and the use thereof for the modification of flavonoid biosynthesis in plants. More particularly, the present invention relates to a substantially purified or isolated nucleic acid or nucleic acid fragment from a clover (Trifolium), ryegrass (Lolium) or fescue (Festuca) species encoding a flavonoid biosynthetic enzyme selected from the group consisting of leucoanthocyanidin reductase (LCR), flavonoid 3', 5' hydrolase (F3'5'H), flavanone 3-hydroxylase (F3H), flavonoid 3'- hydroxylase (F3'H) or a functionally active fragment or variant thereof.
Patent CA-2753399-A1 (CA)
Inventor: HSU CHIEN-PIN S
IPC: G03F7/42
Filed: 2010-01-14
Abstract: A cleaning composition for cleaning microelectronic or nanoelectronic devices, the cleaning composition having HF as the sole acid and sole fluoride compound in the composition, at least one primary solvent selected from the group consisting of sulfones and selenones, at least one polyhydroxyl alkyl or aryl alcohol co-solvent having metal ion complexing or binding sites, and water, and optionally at least one phosphonic acid corrosion inhibitor compound and wherein said cleaning composition is free of amines, bases and other salts.
Patent CA-2753714-A1 (CA)
Inventor: PIKE ROB
IPC: G06F9/44
Filed: 2010-03-26
Abstract: Systems, methods, and computer program products are described herein for managing computer system resources. A plurality of modules (e.g., virtual machines or other applications) may be allocated across multiple computer system resources (e.g., processors, servers, etc.).  Each module is assigned a priority level. Furthermore, a designated utilization level is assigned to each resource of the computer system. Each resource supports one or more of the modules, and prioritizes operation of the supported modules according to the corresponding assigned priority levels. Furthermore, each resource maintains operation of the supported modules at the designated utilization level.
Patent CA-2754109-A1 (CA)
Title: Immunotherapie cellulaire de maladie infectieuse
Inventor: WOOD GARY W
IPC: A61K39/00
Filed: 2010-03-09
Abstract: La présente invention concerne des méthodes pour traiter des maladies infectieuses chez des personnes. Une personne ayant une maladie infectieuse peut être vaccinée avec un vaccin conçu pour induire une réponse immunitaire contre un agent infectieux causant la maladie infectieuse. Des lymphocytes T sensibilisés sont prélevés sur la personne et stimulés afin de se différencier en lymphocytes T effecteurs in vitro. Les lymphocytes T effecteurs sont stimulés pour proliférer, in vitro, et les lymphocytes T effecteurs sont réinjectés à la personne.