baber/WOPTO huggingface dataset:
Patent CA-2742023-A1 (CA)
Inventor: TRAVINS JEREMY MARK
IPC: C07D239/72
Filed: 2009-11-17
Abstract: Disclosed are polar quinazoline-based modulators of Liver X  receptors (LXRs) and related methods.  The modulators include compounds of formula (I): INSERT FORMULA HERE  AS IT APPEARS IN WRITTEN FORM  IN THE SPECIFICATION (I) in which, R1, R2, R3, R4, R5, R6, R22, R23, R24, R25, R26, R27, R28, R29, W, W1, W2, Ra, Rb, Rc, Rd, Re, Rf, Rg, Rh, Ri, Rj, Rm, Rn, Ro, Rp, Rq, Rr, Rs, Rt, Ru, and n can be as defined anywhere herein. In general, these compounds can be used for treating or preventing one or more diseases, disorders, conditions or symptoms mediated by LXRs.
Patent CA-2742617-A1 (CA)
Title: Methanol carbonylation with aldehyde removal
Inventor: SHAVER RONALD D
IPC: C07C51/12
Filed: 2009-11-06
Abstract: Methanol carbonylation with improved aldehyde removal includes: (a) scrubbing light ends and aldehyde impurity from vent gas with an absorber solvent; (b) stripping absorbed light ends and aldehyde impurity from the absorber solvent to provide a vent-recovered light ends stream; (c) purifying the vent-recovered light ends stream to remove aldehyde impurity; and (d) recycling purified light ends from the vent-recovered light ends stream to the production system.
Patent CA-2743084-A1 (CA)
Inventor: SCHERTIGER LARS OLAV
IPC: A61M25/00
Filed: 2009-11-13
Abstract: In the following there is disclosed a catheter for voiding a cavity in the human body. The catheter comprises a first tubular catheter part extending longitudinally between a proximal end provided with at least one inlet, and a distal end provided with at least one outlet and a second tubular catheter part extending longitudinally between a proximal end provided with one opening and a distal end provided with a second opening. The catheter further comprises that the first tubular catheter part is longer than the second tubular catheter part; that the second tubular catheter part is arranged on the first tubular catheter at the distal end; and that the first tubular catheter part and the second tubular catheter part are permanently displaceable fixed relative to each other. This provides a catheter which has distal end which is more stable than conventional intermittent catheters and thus is easier to insert with a reduced risk that the catheter bends or kinks during catherisation.
Patent CA-2743617-A1 (CA)
Inventor: VIRALLY STEPHANE J
IPC: F04B49/00
Filed: 2004-09-14
Abstract: A downlink system that includes a drilling fluid pump controller for a pump, the pump being adapted to pump drilling fluid, called "mud", from a storage unit to a downhole tool. The controller comprises at least one actuation device coupled to a control console, and at least one connector coupled to the at least one actuation device and a pump control mechanism. In at least one embodiment, the pump control mechanism is a pump control knob. The pump control knob controls the speed of the pump.
Patent CA-2746980-A1 (CA)
Inventor: FUJIMORI YOSHIE
IPC: D06M23/08
Filed: 2009-12-28
Abstract: Disclosed is an anti-viral member which can inactivate a virus.  Specifically disclosedisan anti -viral member which is characterized by comprising a base material, univalent copper compound microparticles, and inorganic microparticles which are provided for the purpose of retaining the univalent copper compound microparticles on the base material and each of which has a silane monomer bound to the surface thereof via a chemical bond, wherein the inorganic microparticles are bound to one another via chemical bonds formed between the silane monomers provided on the surfaces thereof, and each of the inorganic microparticles is bound to the base material via a chemical bond between the silane monomer and the base material to form spaces in which the univalent copper compound microparticles are to be retained. The anti-viral member has an extremely high anti-viral activity compared to those achieved by the conventional binder immobilization techniques, and is applicable to various materials or various products to which the materials are applied.
Patent CA-2747934-A1 (CA)
Inventor: BALLAROTTI MARIO
IPC: B65C9/40
Filed: 2009-12-17
Abstract: A machine for labeling by means of pre-pasted labels print-ed on a ribbon (6), comprising a rotating carousel (1) provided with pans (4) for supporting containers to be labeled, and a drum (5) for cutting and transferring each individual label onto the containers which, in the motion of the carousel (1), progressively face said drum, the machine further com-prising a rotating roller (10; 11), which is adapted to receive from the drum (5) each label designed to be applied to a container that is not present on the corresponding pan (4) of the carousel (1).
Patent CA-2748923-A1 (CA)
Inventor: KALB ROLAND
IPC: C01B3/00
Filed: 2010-01-08
Abstract: A method of storing hydrogen is provided, wherein the method comprises forming a first ionic liquid by inducing a borohydride into a second ionic liquid comprising cations and an anion comprising borate, in particular metaborate, and forming the second ionic liquid by releasing the hydrogen out of the first ionic liquid by using water and/or a catalyst.
Patent CA-2751364-A1 (CA)
Title: Methods for the detection of jc polyoma virus
Inventor: GORELIK LEONID
IPC: C12Q1/68
Filed: 2010-02-05
Abstract: Methods and compositions for determin-ing whether a subject is at risk for PML, including sub-jects being treated with immunosuppressants by determin-ing whether the subject harbors a ICV variant with re-duced binding for sialic acid relative to a normal ICV, are presented. Furthermore, combinations of JCV-VP1 se-quence variations that are associated with PML and that can be used as a basis of an assay for identifying subjects susceptible to PML, subjects with PML (e.g., early stage PML), or subjects at risk of developing PML in response to an immunosuppressive treatment are provided
Patent CA-2754010-A1 (CA)
Inventor: CORNELIUS PETER
IPC: B23Q3/06
Filed: 2010-01-14
Abstract: The invention relates to a machining device for machining a workpiece, wherein a rotatably mounted machining tool (2a) is held in a machining unit (2), and the axis of rotation (X) of the machining tool (2a) can be aligned with the workpiece surface to be machined, and therefore the axis of rotation (X) coincides with the geometric normal (N) in the machining point of the workpiece surface.    The machining device comprises a pressure plate (6) mounted in a freely rotatable manner on the machining device via a bearing device (4), and a measuring device (8) for detecting a deviation in the position of the pressure plate (6). According to the invention, the bearing device (4) has a bearing body (40b) having at least one spherical surface region, and a bearing receptacle (40a) which surrounds the bearing body (40b) at the spherical surface regions in a form-fitting manner.
Patent CA-2755371-A1 (CA)
Title: Fluid pump
Inventor: ROEHN DANIEL
IPC: A61M1/10
Filed: 2010-03-18
Abstract: The invention relates to a fluid pump, in particular liquid pump, with a rotor, with a rotor shaft (11) and with at least one rotor blade for delivering the fluid, wherein the rotor with regard to its diame-ter may be changed between a first, compressed condition, and a second expanded condition, wherein the at least one rotor blade comprises at least two erection elements (12, 13, 14) which are distanced to one an-other along the longitudinal axis (18) of the rotor shaft (11) and which project away from the shaft in the expanded condition of the rotor, as well as at least two limp rib elements (25, 26, 27, 28, 29, 30) which run at a distance to one another from one erection element (12, 13, 14) at least up to a further erection element, wherein a limp membrane (10) is held between the rib elements, which is tautened in the expanded condi-tion of the rotor. A good compressibility of the rotor with low counter--forces, as well as a simple setting-up of the rotor may be achieved by the membrane-like design of the rotor blades. The membrane may for exam-ple be manufactured with the immersion method.
Patent CA-2756970-A1 (CA)
Inventor: ADAMS NEIL P
IPC: H04L9/32
Filed: 2011-11-07
Abstract: A device and method are provided for a device that authenticates a server over a network. The device and method are operable to contact the server to initiate a handshaking operation. The device receives certificate information and handshaking information from the server. The device completes the handshaking operations to establish the connection with the server. The device downloads the content from the server through the connection before authenticating the server to establish a secure connection. In some aspects, the device may display a portion of the downloaded content before the server is authenticated.
Patent CA-2758327-A1 (CA)
Title: Use of vectors expressing intracellular polynucleotide binding proteins as adjuvants
Inventor: LJUNGBERG KARL
IPC: A61K39/00
Filed: 2009-10-22
Abstract: An object of the invention is to provide a vaccine adjuvant that is comprised of a vector capable of expressing a polynucleotide binding protein in excess of levels already present in cells.  Expression of the polynucleotide binding protein initiates intracellular pathways that lead to expression of type 1 interferons. In concert with expression of type 1 interferons, other cytokines are expressed, and the immune response to vaccine antigens given with the adjuvant is enhanced.
Patent CA-2759265-A1 (CA)
Title: Nitrogen containing isethionic acid salts in field ready spray and tank mixes
Inventor: TANN R SCOTT
IPC: A01N25/22
Filed: 2010-04-23
Abstract: Embodiments of the present invention disclose an agricultural composition that is a field ready spray or a tank mix that includes at least one nitrogen containing isethionic acid salt, at least one agriculturally active ingredient, and at least one surfactant.
Patent CA-2759325-A1 (CA)
Inventor: BOGOCH SAMUEL
IPC: C07K7/06
Filed: 2009-10-16
Abstract: La présente invention porte sur des procédés pour différencier l'infectiosité et la létalité d'isolats de virus de la grippe et porte sur des composés pour diagnostiquer, prévenir et traiter des épidémies de virus de la grippe comprenant des composés pour diagnostiquer, prévenir et traiter différentes souches du virus de la grippe.
Patent CA-2760681-A1 (CA)
Title: Ion transfer tube and mass spectrometer system
Inventor: SPLENDORE MAURIZIO
IPC: H01J49/04
Filed: 2010-04-22
Abstract: A method for analyzing a sample is characterized by the steps of: generating ions from the sample within an ionization chamber at substantially atmospheric pressure; entraining the ions in a background gas; transferring the background gas and entrained ions to an evacuated chamber of a mass spectrometer system using an ion transfer tube having an inlet end and an outlet end, wherein a portion of the ion transfer tube adjacent to the outlet end comprises an inner diameter that is greater than an inner diameter of an adjoining portion of the ion transfer tube; and analyzing the ions using a mass analyzer of the mass spectrometer system. A mass spectrometer system is characterized by: an ion source operable to generate ions from a sample at substantially atmospheric pressure; a mass analyzer in an interior of an evacuated housing operable to separate and detect the ions.
Patent CA-2762429-A1 (CA)
Title: Systems and methods for application-level security
Inventor: COLLAZO CARLOS MIGUEL
IPC: G06F21/56
Filed: 2010-04-30
Abstract: A system and method for application-level security is disclosed.    Application-level security refers to detecting security threats from functional user behavior. Information about functional user behavior is transformed into a behavior session. The behavior session is transformed into a behavior pattern. The behavior pattern is correlated with evaluation patterns to detect potential security threats. Behavior patterns are collected over time to improve analysis.
Patent CA-2765854-A1 (CA)
Inventor: ROY IAIN
IPC: H04W56/00
Filed: 2012-01-26
Abstract: A method, apparatus and system are described for adjusting the frequency of one or more clock signals used by a device. The one or more clock signals are adjusted by a determined amount when a channel quality metric of an RF channel in use by the device indicates a degradation in the reception quality.
Patent CA-2765963-A1 (CA)
Inventor: KLIBANOW MARC S
IPC: G16H70/60
Filed: 2010-06-18
Abstract: The present invention provides a system and methods for using a central database apparatus to evaluate a life insurance policy for a member of a population based on the genetically predicted life expectancy of the member. A method includes using a central database apparatus to evaluate a life insurance policy for a member of a population, the central database apparatus comprising a genetic database and a life expectancy database.
Patent CA-2767246-A1 (CA)
Title: Tivozanib response prediction
Inventor: LIN JIE
IPC: C40B30/04
Filed: 2009-10-19
Abstract: A diagnostic method for predicting quantitatively whether a human tumor will be responsive or resistant (non-responsive) to treatment with the VEGF inhibitor, tivozanib (AV- 951), is disclosed. The test is based on application of an algorithm to measurements of expression levels of the genes in a predictive gene set.
Patent CA-2767639-A1 (CA)
Title: Hand-held minimally dimensioned diagnostic device having integrated distal end visualization
Inventor: SCHULTZ ERIC E
IPC: A61B1/045
Filed: 2010-07-09
Abstract: Hand-held minimally dimensioned diagnostic devices having integrated distal end visualization are provided. Also provided are systems that include the devices, as well as methods of using the devices, e.g., to visualize internal tissue of a subject.
Patent CA-2768756-A1 (CA)
Inventor: WILLIAMSON JIMMIE ROBERT
IPC: E21B43/25
Filed: 2010-08-11
Abstract: A wellbore servicing system, comprising a first sleeve system (200), the first sleeve system comprising a first sliding sleeve (260) at least partially carried within a first ported case (208), the first sleeve system being selectively restricted from movement relative to the first ported case by a first restrictor (284) while the first restrictor is enabled, and a first delay system configured to selectively restrict movement of the first sliding sleeve relative to the ported case while the restrictor is disabled.
Patent CA-2769448-A1 (CA)
Title: Dental laser system using midrange gas pressure
Inventor: MONTY NATHAN PAUL
IPC: A61N5/067
Filed: 2010-07-30
Abstract: An improved dental laser system includes a DC power section that rectifies its AC electrical input energy in a format suitable for both CW and pulsed operation, an RF power supply operating in a range of about 40 to 125 MHz and configured for both CW and high peak power pulsing operation, a sealed-off, RF excited CO2 waveguide or slab resonator laser filled to a gas at a pressure between about 260 to 600 Torr (or about 34,700 - 80,000 Pa), and a beam delivery system to steer the beam from the output of the laser to the mouth, such as the patient's mouth.
Patent CA-2773274-A1 (CA)
Title: Fuel ignition systems with voltage regulation and methods for same
Inventor: FREIDLINE EUGENE M
IPC: F02P5/00
Filed: 2009-09-10
Abstract: Embodiments of ignition systems, apparatus, and/or methods can provide exemplary voltage control or regulation for a voltage used for flame detection as well as for spark generation. In one embodiment, flame sensitivity and spark energy can have an increased resistance to component, temperature, and/or power supply variations.
Patent CA-2774757-A1 (CA)
Title: System for surface preparation
Inventor: DILYARD RICKY L
IPC: B24D11/00
Filed: 2010-08-23
Abstract: A system for preparing a surface for painting, staining, or other treatment is provided. This system includes a surface preparation material and an optional dispenser for dispensing the surface preparation material. The surface preparation material includes a single-layer or multi-layer substrate material or fabric; a sanding portion formed on the substrate, wherein the sanding portion further includes at least one abrasive substance deposited thereon or embedded therein; and a wiping portion formed on the substrate separate from the sanding portion, wherein the wiping portion further includes cleaning means for removing debris created by the sanding portion from the surface to be painted, stained, or otherwise treated. The cleaning means may be one or more dry textured regions or areas formed on the substrate or it may be one or more sticky or tacky regions or areas formed on the substrate.
Patent CA-2778987-A1 (CA)
Inventor: STEWART CHRISTOPHER E
IPC: G01S7/02
Filed: 2010-11-01
Abstract: A detector system has a first detector configured to detect a first high-frequency signal having amplitude-modulated ("AM") noise to produce a first detected signal having at least a first detected AM noise signal component and a demodulated signal component and a second detector configured to detect a second high-frequency signal having the AM noise to produce a second detected signal having at least a second detected AM noise signal component. An algebraic combining network combines the first detected signal and the second detected signal to cancel the first detected AM noise signal component with the second detected AM noise signal component to produce an output signal including the demodulated signal component.
Patent CA-2779380-A1 (CA)
Inventor: GIOVANNETTI LACOPO
IPC: F01D11/12
Filed: 2010-10-12
Abstract: Method for making and machine having a fixed part (48) including a portion with a smooth surface, a rotating part (32) configured to rotate relative to the fixed part, the rotating part (32) directly facing the portion of the fixed part (48); and plural ridges (72) formed on the portion of the fixed part (48) directly facing the rotating part (32), the plural ridges (72) being made of an abradable material that is configured to be inoperable at temperatures above 1000 °C.
Patent CA-2779694-A1 (CA)
Title: A database for injection mold and integration with an injection molding machine and auxiliary components
Inventor: CATOEN BRUCE
IPC: B29C45/76
Filed: 2010-11-02
Abstract: There is provided a system for use in performance of injection molding operations, wherein the system can include a plurality of injection molding assembly components. In one embodiment, the system can be operative so that various information respecting components of the system can be recorded within a component database. The component database can be a computer implemented database and in one embodiment can be utilized to output information that indicates past and/or present conditions prevailing within the system.
Patent CA-2781381-A1 (CA)
Title: Simmer plate attached to burner
Inventor: PADGETT MICHAEL
IPC: F23D14/06
Filed: 2010-11-30
Abstract: A gas burner includes a burner body and a simmer plate assembly. The burner body includes a central cavity in which at least one flame is provided. The simmer plate assembly includes a plate portion and a base portion configured to support the plate portion. The assembly is configured to be at least partially and removably inserted into the central cavity. The plate portion is configured to act as a barrier between the at least one flame and a heated object placed above the gas burner.
Patent CA-2781642-A1 (CA)
Inventor: GUERCIO VINCENZO
IPC: F21V21/26
Filed: 2012-06-26
Abstract: An illustrative mounting arm for a light fixture provides multiple tilt angles based on the selected orientation of components of the mounting arm. The mounting arm includes a first and second arm portion, each having opposite ends oriented at different relative angles to provide the multiple tilt angles for the light. A support end arm or second arm portion connects directly or indirectly to a wall or other support structure. An intermediate or first arm portion couples between the second arm portion and a mounting pad portion of the light fixture. Each of the first and second arm portions are rotatable in orientation, thus changing the orientation of the angle ends, each combination of possible arm portion orientations displacing the light fixture and therefore the illumination pattern at a different elevation angle relative to the support structure.
Patent CA-2782820-A1 (CA)
Inventor: CHAPMAN KENNETH
IPC: G06Q50/20
Filed: 2012-07-09
Abstract: A computer-implemented system for automatic processing of attendance having: a camera adapted to capture a physical seating location of each of a plurality of students; and one or more processors configured to determine attendance data based on the captured physical seating location of each of the plurality of students in a classroom and pre-existing data relating to the students, and to associate the attendance of each of the plurality of students with one or more corresponding user profiles for a learning management system, wherein determining the attendance includes comparing the captured physical seating location of each of the plurality of students with information associated with a class, wherein the learning management system stores performance information for the plurality of students with respect to one or more courses, and wherein the performance information comprises at least information collected before a class for which the attendance is determined.
Patent CA-2784841-A1 (CA)
Title: Derives phenoliques, et leur utilisation pharmaceutique ou cosmetique
Inventor: POINSARD CEDRIC
IPC: A61P5/26
Filed: 2010-12-22
Abstract: La présente invention a pour objet de nouveaux composés de formule générale: formule (I) et leur utilisation cosmétique ou pharmaceutique.
Patent CA-2785861-A1 (CA)
Inventor: DEAK DARIUS K
IPC: B65D75/44
Filed: 2010-12-22
Abstract: A method for packaging plastic material using a film to surround the material, and more particularly to a method for packaging a copolyester, and the resulting package formed thereby. The method is preferably a coextrusion process for packaging an amorphous or semi-crystalline copolyester having a low glass transition temperature by extruding it through a die orifice, and coextruding a copolyester polymeric film having a high glass transition temperature to surround the low glass transition copolyester. The coated low glass transition copolyester may then be formed into individual packaged units having a finite size and shape.
Patent CA-2785885-A1 (CA)
Inventor: BALCH THOMAS A
IPC: G02C7/02
Filed: 2010-09-30
Abstract: The present invention is embodied in ophthalmic lenses having a first lens surface that is described by a continuous, gradual increase in optical power that proceeds without inflection points of discontinuities across substantially the entire useable optical area of this lens surface, and an opposite surface of the lens configured to cooperate with the power gradation of the first surface to provide a desired prescription, including at least one stabilized area of optical power. The power gradation of the first surface increases from one edge of the useable area to substantially the opposite edge, and may increase according to linear or non-linear relationships. In another preferred embodiment, the two lens surfaces cooperate to create two stabilized areas of optical power, for a prescription with near- viewing and distance- viewing values.
Patent CA-2787389-A1 (CA)
Title: Convertisseur ceramique luminescent et son procede de fabrication
Inventor: KELSO JOHN F
IPC: H01L33/50
Filed: 2011-01-27
Abstract: La présente invention porte sur convertisseur céramique luminescent, qui comprend un matériau céramique monolithique fritté qui convertit une lumière d'une première longueur d'onde en une lumière d'une seconde longueur d'onde, le matériau céramique ayant des pores de forme sensiblement sphérique. La présente invention porte également sur des procédés pour la fabrication du convertisseur céramique luminescent qui comprend le matériau céramique ayant des pores de forme sensiblement sphérique.