baber/WOPTO huggingface dataset:
Patent CA-2626600-A1 (CA)
Title: Procede de criblage d'agents modulant l'activite du proteasome et moyens destines a la mise en oeuvre dudit procede
Inventor: BOURGERET CECILE
IPC: G01N33/58
Filed: 2006-10-19
Abstract: L'invention a pour objet un procédé in cellulo pour le criblage d'agents modulant l'activité du protéasome, ledit procédé comprenant les étapes suivantes : a) mettre en contact un agent candidat à tester avec des cellules de levure recombinantes qui expriment dans leur noyau une protéine de fusion comprenant : (i) un polypeptide p21 choisi parmi le polypeptide p21WAF1/Cip1 et le polypeptide p21 [6KR]WAF1/Cip1 ;et (ii) au moins une protéine détectable. b) quantifier ladite première protéine détectable dans les cellules de levure, à la fin d'au moins une période de temps prédéterminée après la mise en contact de l'agent candidat avec lesdites cellules ; c) comparer la valeur obtenue à l'étape (b) avec une valeur témoin obtenue lorsque l'étape (a) est réalisée en l'absence de l'agent candidat.
Patent CA-2627026-A1 (CA)
Title: Remote control of device by telephone or other communication devices
Inventor: FRIEDER OPHIR
IPC: H04M1/64
Filed: 2006-10-24
Abstract: A communication device, such as a telephone or a personal computer, controls one or more remotely controlled devices solely over a signaling path, without necessarily establishing an audio path, thus eliminating the need, for the remotely controlled device, or its controller, to include DTMF detection hardware or software or an RTP stack. The communication device can include authentication information, which the communication device uses to authenticate itself to the remotely controlled device, so a user of the communication device can remotely control the device without necessarily entering additional authentication information, such as a passcode. The remotely controlled device (or a controller that controls the device) can register with an element that detects user interactions, such as keypad button presses, with the communication device. The registration can identify one or more patterns of user input.
Patent CA-2629927-A1 (CA)
Title: Dual integrated circuit card system
Inventor: HO CHUN-HSIN
IPC: G06K5/00
Filed: 2006-03-17
Abstract: A dual card system for a portable device and a fixed terminal machine is disclosed The dual card system (20) includes a first card (24 having a first substrate (21)and a first integrated circuit (IC) provided with a first plurality of contacts (25) on a top surface of the first substrate (21), and a second card (34) having a second substrate (37) and a second IC provided with a second plurality of contacts on top surface of the second substrate (37) The second substrate (37) is provided with a first plurality of pins on a bottom surface thereo to be electrically coupled with the first plurality of contacts, respectfully
Patent CA-2632086-A1 (CA)
Title: Exercise treadmill for pulling and dragging action
Inventor: ELLIS JOSEPH K
IPC: A63B22/00
Filed: 2005-11-30
Abstract: An exercise treadmill of the type having an endless moveable surface looped around rollers or pulleys to form an upper run and a lower run, the movable surface being rotated when one of the rollers or pulleys is rotated, an exercise surface on for walking or running while exercising, and a weight resistance means for simulating the dragging or pulling of a load, wherein the endless movable surface moves in a direction simulating walking or running backwards.
Patent CA-2633184-A1 (CA)
Inventor: HILL JOHN FREDERICK JR
IPC: B01D53/00
Filed: 2006-12-22
Abstract: A multiple stage separator (MSS) vessel (50) is disclosed wherein the vessel includes at least first and sec-ond stages (A, B) or decks of separation cyclones, the stages arranged for operation in series. Each stage or deck includes an upper and lower tube sheet (56, 74) on which a plurality of cyclones (51) are installed, solid particles in the gas stream being separated from the stream and dispensed between the tube sheets as the stream passes through each stage. The ves-sel has an inlet (54) to receive a gas stream containing the particulates, and the flow travels typically downwardly, first passing through the first stage, then passing through at least a second stage.
Patent CA-2634676-A1 (CA)
Inventor: HAYASHI NORIMITSU
IPC: C07D403/12
Filed: 2007-01-30
Abstract: The present invention relates to a compound of the general formula (1):  (1)wherein, Y is a methylene group, and the like; A is an optionally substituted heterocyclic group, and the like; B is an optionally substituted phenyl group, and the like; R1 is an optionally substituted alkyl group, and the like; and R2 is an optionally substituted amino group, and the like; or a pharmaceutically acceptable derivative thereof, which has an inhibitory activity against cholesteryl ester transfer protein (CETP), thereby being useful for prophylaxis and/or treatment of arteriosclerotic diseases, hyperlipemia or dyslipidemia, and the like.
Patent CA-2634749-A1 (CA)
Inventor: MAYES BENJAMIN ALEXANDER
IPC: A01N43/00
Filed: 2006-12-22
Abstract: A process is provided for the preparation of a key intermediate in the preparation of 2'-branched nucleoside compounds.  The process includes contacting a protected precursor 3,4-O-isopropylidene-2-C-substituted-D-arabinono-1,5-lactone with a fluorinating agent under anhydrous conditions and converting the precursor into a protected 2-deoxy-2-halo-2-C-disubstituted ribono-1,5-lactone and optionally into a 2- deoxy-2-halo-2-C-disubstituted ribono- 1,4-lactone.
Patent CA-2635003-A1 (CA)
Title: Chaudiere a regulation automatique integree
Inventor: COHEN KENNETH W
IPC: F24H9/20
Filed: 2008-06-12
Abstract: Chaudière à régulation automatique intégrée servant à chauffer une structure et comprenant un régulateur, une chaudière raccordée de façon fonctionnelle au régulateur et un thermostat raccordé de façon opérationnelle au régulateur et à la chaudière. Le régulateur évalue un niveau d'activité du thermostat sur une période de mesure prédéterminée et rajuste la chaudière en réponse à ce niveau d'activité pour améliorer l'efficacité de la chaudière.
Patent CA-2635973-A1 (CA)
Title: Rear drive wind turbine
Inventor: HIND ROBERT C
IPC: F03D80/00
Filed: 2008-07-18
Abstract: A Rear Drive, Wind Turbine with a Radial Flux Permanent Magnet Alternator.  The assembly consists of three delta wing blades mounted 120 deg. apart from each other and on the downwind side of the tower. Each blade is formed with both positive and negative attack angles on each blade surface. Each blade is mounted on a rotateable pin which allows the blade pitch angle to be adjusted through the use of a linear drive actuator. Each mounting pin has a lever attached to the bottom which is coupled to the centre control shaft by a ball mount on one end and a clevis pin on the other. When the centre shaft is operated in and out by the control mechanism it in turn adjusts the pitch of all three blades simultaneously. The wind turbine is self tracking as the blades are on the downwind side of the mast and are 15 deg from perpendicular to the shaft axis. A Radial flux permanent magnet alternator is coupled to the opposite end of the turbine shaft allowing access to the control rod shaft and bearing which is positioned by a linear drive gearbox through a lever and linkage mechanism.
Patent CA-2638246-A1 (CA)
Title: Polyp removal jaws and method of use
Inventor: CARLTON JOHN
IPC: A61B18/00
Filed: 2008-07-25
Abstract: Apparatus configured for the removal of polyps are provided and include a first jaw member including first and second elongated members, the first and second elongated members having proximal and distal ends and defining a channel therebetween; and a second jaw member having proximal and distal ends and defining a tissue contacting surface, the proximal end of the second jaw member being pivotably coupled between the proximal ends of the first and second elongated members, wherein the distal end of the second jaw member is in a spaced apart relationship with the first jaw member when in a first position, and the distal end of the second jaw member extends into the channel defined between the distal ends of first and second elongated members when in a second position.
Patent CA-2641836-A1 (CA)
Title: Circuit interrupter and method of processor phase synchronization
Inventor: PARKER KEVIN L
IPC: H01H71/44
Filed: 2008-10-24
Abstract: A circuit breaker includes a line terminal, a load terminal, separable contacts electrically connected in series between the terminals, a neutral conductor, and an operating mechanism structured to open and close the contacts and tri p open the contacts in response to a trip signal. A first sensor senses an electric al characteristic operatively associated with the contacts. A second sensor detects zero crossings, a consecutive pair of the crossings defining a corresponding half - cycle and a first frequency. A processor cooperates with the sensors and includes a routine and a timer having a second frequency. The routine determines, for each of the half--cycles and responsive to the timer, plural samples of the sensed electrical characteristic in a phase synchronized relationship to a corresponding one o f the crossings, and determines whether one of the frequencies exceeds a number of corresponding predetermined values for a number of times and responsively outputs the trip signal.
Patent CA-2642407-A1 (CA)
Title: Perpetual lottery system
Inventor: HUANG YIH LERH
IPC: G07C15/00
Filed: 2007-01-11
Abstract: A perpetual lottery system and method for use by a plurality of players is provided wherein each play participates in the game indefinitely. The perpetual lottery provides a lotto-type lottery wherein a play registered on the payment of a single price is eligible for an indefinite number of subsequent draws or for as long as the game lasts. Furthermore, a lottery system and method is provided having a plurality of plays in a draw period followed by a draw in which each play's chance of winning is dependent upon a wager corresponding to the play.
Patent CA-2643377-A1 (CA)
Inventor: MOTZ GUNTER
IPC: C09D183/16
Filed: 2007-02-12
Abstract: A coating for surfaces, comprising at least one polysilazane of the formula 1 and/or of the formula 2 where n is an integer and is dimensioned such that the perhydropolysilazane has a number average molecular weight of 150 to 150 000 g/mol, a solvent and catalyst and, if appropriate, one or more cobinders, for preventing scaling and corrosion on metal surfaces. The hardened coating has a thickness of at least 0.2 - 10 micrometres, preferably 0.3 to 5 micrometres. It is particularly useful as a protective coating for metals for preventing scaling and corrosion.
Patent CA-2644646-A1 (CA)
Inventor: ALFORD SIDNEY
IPC: F42B12/24
Filed: 2007-03-05
Abstract: Container (10) is generally cylindrical except for a longitudinal concave groove (11) extending along its entire length. Upon explosion, the contour of this groove (11) results in a focussing effect on the wall material due to the oblique angle at which the expanding cylindrical detonation wave front impacts upon its inner wall. This produces the forging of a rough rod-like projectile (111) which, being coherent, maintains its velocity and consequently travels much further than the randomly shaped projectiles (101).
Patent CA-2644804-A1 (CA)
Inventor: CRUZ ANTONIO
IPC: A61P25/28
Filed: 2007-03-09
Abstract: The invention provides formulations, dosage forms, and treatments comprising cyclohexane polyalcohol compounds that provide beneficial pharmacokinetic profiles in the treatment of a disorder and/or disease including a disorder in protein folding and/or aggregation, and/or amyloid formation, deposition, accumulation, or persistence. In aspects of the invention, a dosage form is provided comprising an amount of a cyclohexane polyalcohol compound suitable for administration to a subject to provide a therapeutically effective concentration of the compound in plasma, brain and/or cerebral spinal fluid and a pharmaceutically acceptable carrier, diluent or excipient. The formulation can be administered in a dose of 500, 1000, 2000, 3500, 5000 or 7000 mg of cyclohexane polyalcohol compound to achieve a mean plasma concentration profile having a mean AUC0-INF in µ.h/mL of, respectively, 43±20%, 130±20%, 215±20%, 467±20%, 507±20% or 885±20%, and having a mean Cmax in µmL of, respectively, 5.8±20%, 17±20%, 33±20%, 75±20%, 110±20% or 155±20%.
Patent CA-2645503-A1 (CA)
Inventor: BORITZKI DANIEL L
IPC: H04L27/00
Filed: 2007-03-06
Abstract: A communications system (30) may include a transmitting device (31 ) for transmitting a modulated signal therefrom based upon first and second input data The transmitting device (31) may include a baseband injected pilot earner (BPIC) generator (33) for selectively generating BPIC data corresponding to the first input data, an interieaver (34) for interleaving BPIC data with the second input data, and a modulator (35) for modulating the interleaved BPIC data based upon a first modulation type and modulating the second input data based upon a second modulation type to provide a modulated signal The communications system (30) may further include a receiving device (32) for receiving the modulated signal from the transmitting device (31 ) The receiving device (32) may include a BPIC detector (40) and a demodulator (41) cooperating with the BPIC detector for demodulating the modulated signal from the transmitting device (31 ).
Patent CA-2645647-A1 (CA)
Inventor: RICHARDSON INGRID
IPC: A61K31/685
Filed: 2006-05-23
Abstract: This invention provides methods of enhancing brain development; increasing or enhancing intelligence; increasing or enhancing synthesis and levels of phospholipids, synapses, synaptic proteins, and synaptic membranes by a neural cell or brain cell, comprising contacting a subject or a pregnant or nursing mother thereof with a composition comprising an omega-3 fatty acid, an omega-6 fatty acid, and/or uridine, a metabolic precursor thereof, or a combination thereof.
Patent CA-2646455-A1 (CA)
Inventor: ORBAN JACQUES
IPC: F04C5/00
Filed: 2007-03-16
Abstract: The invention relates to rotary pumps. The inventive rotary pump comprises a hollow body (1) consisting of side (2) and end walls, a shaft (3) which is rotatively arranged in the body (1) substantially in parallel position to the sidewall (2). A distance between the sidewall (2) of the body and the shaft (3) is variable. Deformable rollers (4), which are positioned between the sidewall (2) of the body and the shaft (3) are displaceable while the shaft (3) rotates in such a way that they are maximally deformed in the area of a minimum distance between the body sidewall (2) and the shaft (3). Sealed cavities (5) are formed by two adjacent rollers (4), the side wall (2), the end walls of the body (1) and the shaft (1). Said sealed cavities (5) are embodied in such a way that they are connectable to a suction hole when the volume thereof is increased and to a delivery hole when the volume is decreased. Said invention makes it possible to increase the delivery performance, simultaneously reduce the overall dimensions and the mass, to improve the economical efficiency, service life of a pump and to ease the operation thereof.
Patent CA-2646556-A1 (CA)
Inventor: REDDY RAGHAVA B
IPC: E21B34/06
Filed: 2005-07-25
Abstract: A method having the following steps: running a circulation valve comprising a reactive material into the well bore on the casing; reverse-circulating an activator material in the well bore until the activator material contacts the reactive material of the circulation valve; reconfiguring the circulation valve by contact of the activator material with the reactive material; and reverse-circulating a cement composition in the well bore until the reconfigured circulation valve decreases flow of the cement composition. A circulation valve for cementing casing in a well bore, the valve having: a valve housing connected to the casing and comprising a reactive material; a plurality of holes in the housing, wherein the plurality of holes allow fluid communication between an inner diameter of the housing and an exterior of the housing, wherein the reactive material is expandable to close the plurality of holes.
Patent CA-2649233-A1 (CA)
Inventor: WEHRLE KARINA
IPC: A23G1/56
Filed: 2007-04-23
Abstract: A process for the production of crumb is disclosed in which a wet crumb feedstock comprising bulk sweetener, protein and water is formed and then simultaneously dried and comminuted in a thin layer rotary paddle dryer (20). The wet crumb feedstock is preferably formed into discrete, free-flowing granules prior to the simultaneous drying and comminuting. Apparatus for the production of crumb is also disclosed.
Patent CA-2649516-A1 (CA)
Title: Article moule et methode d'elaboration dudit article
Inventor: KUROSAKI KAZUHIRO
IPC: B29C48/10
Filed: 2007-04-17
Abstract: La présente invention porte sur un article moulé formé à partir d'un copolymère éthylène-alcool vinylique modifié (C). Le copolymère éthylène-alcool vinylique modifié (C) peut être obtenu par modification d'un copolymère éthylène-alcool vinylique non modifié (A) à l'aide d'un composé époxy (B) comportant une double liaison, la proportion à modifier à l'aide du composé époxy (B) étant comprise entre 0,1 et 10 % molaires par motif monomère du copolymère éthylène-alcool vinylique (A). Dans l'article moulé, au moins une partie du copolymère éthylène-alcool vinylique modifié (C) est réticulée et la proportion de gel est d'au moins 3 % en poids. L'article moulé contient peu d'agent de réticulation dangereux et présente d'excellentes caractéristiques en termes de résistance à l'eau chaude, de résistance à la chaleur et de propriétés barrières vis-à-vis des gaz.
Patent CA-2652006-A1 (CA)
Inventor: PIPER ANDY
IPC: H01S3/0941
Filed: 2007-05-10
Abstract: Apparatus (380) for providing optical radiation (381), which apparatus comprises a seed laser (382) for providing seeding radiation (387), at least one amplifier (383) for amplifying the seeding radiation (387), and a reflector (384), wherein the seed laser (382) is a Fabry Perot semiconductor laser, the seed laser (382) is connected to the amplifier (383) via the reflector (384), the reflector (384) is arranged to reflect a proportion (388) of the seeding radiation (387) emitted by file seed laser (382) back into the seed laser (382), and the amplifier (383) comprises an optical fibre (1) which comprises a core (3) having a refractive index n1 and a pedestal (4) having a refractive index n2, and wherein the optical fibre (1) includes a first cladding (5) made of glass having a refractive index n3 surrounding the pedestal (4), wherein n1 is greater than n2, and n2 is greater than n3.
Patent CA-2652073-A1 (CA)
Title: System and method for communication protocol mapping
Inventor: LEE DALSU
IPC: H04L12/66
Filed: 2007-12-20
Abstract: Systems and methods are provided for protocol mapping. According to an embodiment of the application, the protocol mapping is based on a non-compiled editable file (e.g. XML file) that describes the protocol mapping. Therefore, the protocol mapping can be updated by updating the non-compiled editable file without updating any compiled software. This allows the protocol mapping to be updated to reflect any changes to communication protocols that may occur without having to update any compiled software. Difficulties traditionally associated with updating protocol mappings can be avoided by not having to update compiled software.
Patent CA-2655727-A1 (CA)
Title: Polymer foams containing multi-functional layered nano-graphite
Inventor: LOH ROLAND R
IPC: C08J9/14
Filed: 2006-07-05
Abstract: This invention relates to foam insulating products, particularly extruded polystyrene foam, containing nano-graphite as a process additive for improving the physical properties of foam products.
Patent CA-2657801-A1 (CA)
Title: Extraction of oil from sand
Inventor: LINDSETH WILLIAM DAVID
IPC: C10G1/04
Filed: 2009-04-03
Abstract: This is a process which will extract oil from sand more efficiently than drum rotation, which at the moment is only about 40 - 50% efficient. This utilizes the ultrasonic method of cleaning the oil from sand in conjunction with heated oils and heated water detergents and soaps. The process also allows the feedback and recycling of the water detergents and soaps and more importantly the finer sand particles which have a higher surface contact area which will improve cleaning efficiently even higher. The output is more efficiency extracted oils and higher percentage of extraction.
Patent CA-2659865-A1 (CA)
Inventor: PHAN HAO V
IPC: C07C51/47
Filed: 2007-08-22
Abstract: A free-flowing hydrated sodium salt of ibuprofen of controlled median particle size and water content is provided. It can be produced by adding aqueous NaOH to a non-boiling solution or slurry of ibuprofen in an organic solvent that can be distilled along with water at a temperature in the range of 50 to 120°C. The rate of NaOH addition is at a rate that does not cause the resultant reaction mixture to boil before the addition has been completed. After completing the addition, the water is removed with some of the organic solvent by distillation. After cooling, the hydrated sodium salt of ibuprofen is recovered from the resultant slurry. The process enables the median particle size of the sodium salt of ibuprofen formed to be controlled by selection and use of a predetermined effective concentration of NaOH in the aqueous NaOH solution used.
Patent CA-2661013-A1 (CA)
Inventor: LENHART JAMES H JR
IPC: E03F1/00
Filed: 2007-08-21
Abstract: A stormwater filtration system includes a dry well structure including a top having an access opening, a bottom and a sidewall extending between the top and the bottom to define an internal volume of the dry well structure. A deck assembly partitions the dry well structure into an upper region and a lower region. The deck assembly includes a plurality of deck members sized to be delivered through the access opening of the dry well structure and configured to be assembled within the internal volume to form the deck assembly.
Patent CA-2661305-A1 (CA)
Title: Machine vision counting system apparatus and method
Inventor: BURT CHRISTOPHER S
IPC: G06V20/66
Filed: 2007-08-24
Abstract: A machine-vision-based counter includes an image acquisition component (imager), wherein light provides discrimination between a background field and imageable units located away from the imager. The imager outputs data representing the field and units; an image processor receiving imager data finds countable units therein. An operator interface accepts command inputs and presents count output. A controller manages image acquisition, processor and operator interface functions. A counting method includes configuring an imager to detect light directing from a source to units positioned to be detected by the imager, and directing the light to the imager. The method includes discriminating between a background field and imageable units; providing, as an imager output, data representing the field and units; configuring an image processor to receive imager data; configuring the processor to interpret the data as counted units on a background field; and configuring an operator interface to present a count result.
Patent CA-2662281-A1 (CA)
Title: N-(1-hetarylpiperidin-4-yl)(het)arylamides as ep2 receptor modulators
Inventor: WINTERMANTEL TIM
IPC: C07D401/04
Filed: 2007-09-06
Abstract: The present invention relates to (het)aryl-3-[(het)arylpiperidin-4-yl]amides, to processes for their preparation and to their use for producing pharmaceutical compositions for treatment of disorders and indications connected to the EP2 receptor.