baber/WOPTO huggingface dataset:
Patent CA-2647544-A1 (CA)
Title: Covalently-linked complexes of hiv tat and env proteins
Inventor: SHARMA VICTORIA
IPC: A61K39/21
Filed: 2007-03-27
Abstract: Complexes of HIV Env and Tat proteins are advantageous as immunogens compared to Tat or Env alone, but they may dissociate when combined with a vaccine adjuvant. To avoid dissociation, complexes of Env and Tat are stabilized by the use of covalent cross linking. The extent of cross linking is important to the binding properties of the complexes, and so is controlled to avoid the loss of Env's ability to bind specifically to CD4 and Tat's ability to bind specifically to anti-Tat monoclonal antibodies.
Patent CA-2650955-A1 (CA)
Title: Malleable implants containing demineralized bone matrix
Inventor: CHARMNESS KATHY L
IPC: A61L27/56
Filed: 2007-04-30
Abstract: Described are malleable medical compositions such as pastes or putties that include solids combined with a liquid carrier. The solids can include particulate collagen and particulate demineralized bone matrix. The liquid carrier includes an aqueous medium comprising one or more polysaccharides. Also described are methods for making and using such medical compositions.
Patent CA-2651965-A1 (CA)
Title: Apparatus and method for electrical and mechanical connection
Inventor: HARVILL JEFFREY W SR
IPC: H01R4/24
Filed: 2007-06-10
Abstract: An apparatus for engaging an electrical conductor comprises a gripping co ntact (15) having a plurality of fingers (16), where the plurality of finger s has a substantially conical outer surface A contact receptacle (10) has a substantially conical inner surface A tension member (30) urges the gripping contact toward the contact receptacle such that interaction between the sub stantially conical outer surface and the substantially conical inner surface forces the plurality of fingers to engagingly compress the electrical condu ctor placed between the fingers And a method of engaging the electrical cond uctor
Patent CA-2660918-A1 (CA)
Inventor: LEONARD KEVIN
IPC: A42B3/26
Filed: 2009-03-30
Abstract: An apparatus that provides windshield wiper functionality to a motorcycle-type helmet is herein disclosed. The apparatus is comprised of a plastic housing clipped to an upper portion of a helmet visor. The housing provides for a wiper arm that extends downward with an affixed rubber wiper blade that moves back and forth clearing moisture from the viewing area. The arm is interconnected to a two-speed battery-powered electric motor that drives the arm and wiper blade and is selectably activated by the wearer. The clip system removably attaches the apparatus onto most helmet visors.
Patent CA-2661818-A1 (CA)
Title: Acute pain medications based on fast acting diclofenac-opioid combinations
Inventor: MAICHLE WILLIAM R
IPC: A61K31/195
Filed: 2007-05-02
Abstract: Provided are combined oral dosage forms for the treatment of pain, particularly combined dosage forms that are specially formulated for rapid bioavailability, and that contain diclofenac potassium and an opioid selected from hydrocodone, oxycodone, fentanyl and tramadol.
Patent CA-2662315-A1 (CA)
Inventor: ZALIT IIAN
IPC: A61K9/14
Filed: 2007-08-30
Abstract: The invention encompasses solid composites of the calcium receptor-active compounds, processes for preparing the solid composites, immediate and controlled-release pharmaceutical formulations comprising the solid composites, and methods of treatment therewith.
Patent CA-2663903-A1 (CA)
Inventor: SCHLEMMER KARL-HEINZ
IPC: A61K31/4427
Filed: 2007-09-08
Abstract: The present application relates to a novel, aryl-substituted 3-Cyano-5-thiazolyl and 3-Cyano-5-thiadiazolyl-1,4-dihydropyridine, a method for the production thereof, the use thereof for the treatment and/or prophylaxis of illnesses, as well as the use thereof for the production of medications for the treatment and/or prophylaxis of illnesses, particularly cardiovascular diseases.
Patent CA-2663965-A1 (CA)
Title: Pyrazolopyrimidine derivative and use thereof as an anticancer agent
Inventor: SHIMADA TAKASHI
IPC: C07D495/22
Filed: 2007-09-14
Abstract: [PROBLEMS] To provide a novel compound capable of inhibiting the activity of HSP90, particularly a novel compound capable of inhibiting the chaperon protein function of HSP90 and having an anti-tumor activity. [MEANS FOR SOLVING PROBLEMS] A pyrazolopyrimidine compound represented by the formula (1) having various substituents, which is capable of inhibiting the ATPase activity of HSP90 and has an anti-tumor activity; an HSP90 inhibitor comprising the compound represented by the formula (1); a pharmaceutical agent comprising the compound represented by the formula (1); an anti-cancer agent comprising the compound represented by the formula (1); a pharmaceutical composition comprising the compound represented by the formula (1); a method for the treatment of cancer by using the compound represented by the formula (1); and others. (1)
Patent CA-2664134-A1 (CA)
Inventor: O'CONNELL MARK THOMAS
IPC: A61B5/00
Filed: 2007-09-28
Abstract: The present application relates to a molecular exchange device (1) for use with an analysis and control apparatus and a method of manufacturing a molecular exchange device. The molecular exchange device comprises a casing (2), extending from a proximal end (3) to a distal end (4), supporting at least two fluid passageways (7a, 7b) extending from the proximal end to the distal end; the casing comprising at least one exchange aperture (9a, 9b) between the distal end and the proximal end, wherein a portion of the fluid passageway exposed by the exchange aperture is porous.
Patent CA-2664220-A1 (CA)
Inventor: HEAD PHILIP
IPC: F04B1/20
Filed: 2007-09-17
Abstract: A pump system for use in with a downhole pipe string has a pump comprisin g at least one cylinder with at least one piston inside the cylinder, the mo vement of the piston causing fluid to be drawn into the pump through a pump inlet before being pushed out through a pump outlet. The pump is housed in a tube having a cammed surface formed by internal wall of the tube, and the p iston has a cam follower such that rotation of the piston relative to the tu be causes the piston to move relative to the cylinder. Further, a pump syste m is shown which has two or more such pumps arranged along the downhole pipe string, the pump outlets feeding into a common manifold. The strokes of the piston or pistons of one pump may be out of step with the strokes of the pi ston or pistons of another pump such that the outlet stream is more uniform.
Patent CA-2665856-A1 (CA)
Title: Voltage source inverter and medium voltage pre-charge circuit therefor
Inventor: GIBBS IRVING A
IPC: H02H7/10
Filed: 2009-05-11
Abstract: A medium voltage adjustable frequency drive includes an input isolation transformer having a three-phase input and a three-phase output, a converter having a three-phase input electrically connected to the three-phase output of the input isolation transformer and an output providing a direct current bus, an inverter having an input electrically connected to the output of the converter and a three-phase output, and a pre-charge circuit. The pre-charge circuit includes a ferro-resonant transformer circuit having a primary winding structured to input a low voltage and a secondary winding structured to output a medium voltage and provide a constant current source.  The pre-charge circuit also includes a medium voltage diode bridge having an input receiving the medium voltage from the secondary winding of the ferro-resonant transformer circuit and an output structured to provide the constant current source to the direct current bus.
Patent CA-2667271-A1 (CA)
Title: Wristband with snap closure and patient id label
Inventor: JAIN SANJAY K
IPC: G09F3/00
Filed: 2007-09-19
Abstract: A wristband is assembled from a flexible preferably vinyl carrier and a preferably laminated ID label, the carrier having a panel portion and a strap portion with a snap closure located in a toe extension at the end of the carrier adjacent the panel. The strap has a series of holes, one of which is captured within the snap closure to attach the wristband to the wearer's limb. The laminated ID label has a pair of opposing slots, one of which slips over the strap to abut the panel and the other of which is captured by the snap closure to attach the label to the carrier. The panel portion has a relieved edge formed along its opposing sides which increases the comfort of the wristband as it is worn.
Patent CA-2667810-A1 (CA)
Title: Method and feed screw apparatus for casting a concrete product
Inventor: SEPPANEN AIMO
IPC: B28B1/26
Filed: 2009-05-29
Abstract: Method and apparatus for casting a concrete product with a substantially horizontal slipform casting process, concrete mix in said method being fed by means of at least one feed screw (1) through a limited cross-section for forming the concrete product, whereby the feed screw (1) is brought to circular motion on a plane transversal with respect to the length of the feed screw.
Patent CA-2668960-A1 (CA)
Inventor: SUBERVIOLA ION
IPC: H04B1/707
Filed: 2008-09-29
Abstract: A receiver apparatus (100) for determining a correlation value of a predetermined repetitive chip sequence in a receive signal (115), the chip sequence having a chip sequence duration and a chip sequence duration cycle. The receiver apparatus (100) comprises a receive unit (110) for receiving the receive signal (115) and a segmenter (120) for providing receive signal segments from the receive signal, two receive signals representing the same chip sequence in different repetition cycles and having at least one repetition cycle time spacing. The receiver apparatus (100) further comprises a frequency corrector (130) for determining sets of frequency corrected receive signal segments based on sets of correction frequencies, the correction frequencies being based on the chip sequence duration and the chip sequence repetition cycle. The receiver apparatus further comprises a chip sequence generator (140) for generating the predetermined chip sequence and a correlator (150) for correlating the predetermined chip sequence with the frequency corrected receive signal segments of a set to obtain a set correlation value. The receiver apparatus (100) further comprises a selector (160) for selecting one of the set correlation values meeting a predetermined condition as the correlation value.
Patent CA-2671220-A1 (CA)
Title: Fuel energy saving food cooker and water heater arrangement
Inventor: LI PEI-DE
IPC: F24H8/00
Filed: 2009-07-06
Abstract: A fuel energy saving water heater includes a food cooking apparatus, a heat collecting tank, and a water guider. The heat collecting tank includes an outer tank body and an inner tank body spacedly supported within the outer tank body to define the water chamber between the outer tank body and the inner tank body. The water guider is thermally communicated with the heat chamber, having a water chamber, a water outlet communicating with the water chamber, and a water inlet for operatively connecting to a water source. When a water flow is guided to pass through the water chamber from the water inlet to the water outlet, the water flow is heated by the excessive heat therewithin at a predetermined water temperature.
Patent CA-2671416-A1 (CA)
Title: Multicompartment container
Inventor: SCHROEDER PETRONELLA
IPC: A61J1/20
Filed: 2007-12-06
Abstract: The present invention refers to a multicompartment container (1) adapted for containing a medical solution. A first compartment (2) is defined by a first peelable seal (6) having a first length extension (Ll) and a second peelable seal (7) having a second length extension (L2). A second compartment (3) is defined by the first peelable seal (6) and a third peelable seal (8) having a third length extension (L3). A third compartment (4) is defined by the second and the third peelable seal (7, 8). The first, the second and the third peelable seals (6, 7, 8) are joined and Ll > L2 + L3. The third compartment (4) comprises a first angle .alpha. between an inner side edge of the container and the third peelable seal (8) ranging between 10° < .alpha. < 80° and the first compartment (2) comprises a second angle .beta. between the first and the second peelable seal (6, 7) ranging between 20° < .beta. < 130°.
Patent CA-2671527-A1 (CA)
Inventor: RACK MICHAEL
IPC: C07D231/14
Filed: 2007-12-20
Abstract: The present invention relates to a process for the preparation of fluoromethyl-substituted heterocyclic compounds of the general formula (I), in which R1 is H or F; R2 is a group -[A-O]m-R3, in which A is C2-C4-alkanediyl, R3 is C1-C4-alkyl and m is 1 or 2, by reaction of the corresponding chloromethyl-substituted compounds (II) in the presence of fluorinating agents, to processes for preparing the chloromethyl-substituted compounds (II), to processes for preparing amides of the general formula (IV), and to compounds of the general formulae (I) and (II).
Patent CA-2675902-A1 (CA)
Title: Surface treatments and coatings for flash atomization
Inventor: SWANSON LARRY WILLIAM
IPC: B01F25/70
Filed: 2009-08-20
Abstract: A flash atomizer (100) comprising a channel substrate (104) configured to generate a vapor and form a two-phase flow of a fluid; and an enhanced surface (102) disposed on the channel substrate (104) and configured to change a temperature and a pressure required to form the vapor, wherein the enhanced surface (102) comprises a plurality of active nucleation sites configured to promote heterogeneous bubble nucleation.
Patent CA-2676770-A1 (CA)
Inventor: GUNDABATHULA SATISH
IPC: H04L12/28
Filed: 2007-01-27
Abstract: An improved system and method are disclosed for peer-to-peer communications. In one example, the method enables an endpoint to transfer data directly to another endpoint.
Patent CA-2678999-A1 (CA)
Inventor: ELACHCHABI AMIN
IPC: A61B17/11
Filed: 2009-09-17
Abstract: A sheath is configured for elongation from a first length to a second, longer length and a retention member retains the sheath at the first length. A  portion of the retention member is removed or disengaged, the sheath is released and expands in situ to the second longer length. A method for releasing the retention member is also disclosed.
Patent CA-2679606-A1 (CA)
Title: Mobile vibrating screen with flexible shaft
Inventor: BOTTON ALBERT
IPC: B07B1/42
Filed: 2009-09-21
Abstract: A mobile vibrating screen with a readily stowable and pivoting drive system comprising a motor with an attached drive sheave, a belt, a driven sheave and plurality of universal joints which are configured to maintain a connection between the motor and an eccentric weight shaft when said drive system is switched from an operational configuration to a stowed configuration. In an alternate embodiment, some small d parts, e.g. drive shaft, need to be removed and stowed elsewhere on the plant when drive is converted from operation to transport.
Patent CA-2680963-A1 (CA)
Title: Special polyether-based polyurethane formulations for the production of holographic media
Inventor: WEISER MARC-STEPHAN
IPC: C08L75/08
Filed: 2009-09-28
Abstract: The present invention relates to novel polyurethane compositions which are advantageous for the production of holographic media, inter alia for data storage, but also for optical applications of different types.
Patent CA-2681312-A1 (CA)
Title: A synergistic combination of a hindered phenol and nitrogen containing detergent for biodiesel fuel to improve oxidative stability
Inventor: HOBSON DAVID
IPC: C10L1/22
Filed: 2008-04-01
Abstract: The present invention provides a fuel composition comprising a C1-4 alkyl fatty acid ester, a nitrogen containing detergent, and a phenolic antioxidant. Additionally, the present invention provides for a method of supplying to an internal combustion engine (i) a C1-4 alkyl fatty acid ester; (ii) a fuel which is a liquid at room temperature other than (i); (iii) a nitrogen containing detergent; (iv)and a phenolic antioxidant.
Patent CA-2682158-A1 (CA)
Title: Linear generator with a primary part and a secondary part for power generation in a wave-driven power station, and wave-driven power station
Inventor: HAHN INGOLF
IPC: H02K55/04
Filed: 2008-03-25
Abstract: The invention relates to a linear generator (10) for power generation in a wave-driven power station (50), comprising a primary part (20), with several annular primary coils, preferably concentric to an axis separated by spacers and a secondary part (30), with secondary coils which may be energised with direct current, arranged axially adjacent to each other with alternating polarity with HTS superconducting windings. The invention further relates to a wave-driven power station with such a linear generator. According to the invention, the arrangement of the primary coils (21) in the primary part (20) is as air gap windings with spacers made of non-magnetisable material. The primary part or the secondary part are remotely operated by means of a buoy (70) moving parallel to axis A and the current induced in the primary coils by the relative movement between the primary part and the secondary part can be tapped for power generation.
Patent CA-2683294-A1 (CA)
Title: Blade speed control logic
Inventor: PLINE JASON M
IPC: E02F3/84
Filed: 2009-10-22
Abstract: A construction vehicle is provided having a manual mode in which an operator provides manual inputs to control the movement of a blade to a location and an automatic mode in which a control moves the blade to a predetermined location. The speed of the movement of the blade in the automatic mode is scaled down from the speed of the blade in the manual mode.
Patent CA-2683948-A1 (CA)
Inventor: RAMTOHUL YEEMAN K
IPC: A61K31/427
Filed: 2008-04-17
Abstract: Heteroaromatic compounds of structural formula (I) or a pharmaceutically acceptable salt thereof, wherein W is a substituted heteroaryl, X and Y are each independently a bond, -O-, -S-, -S(O)-, -S(O)2-, -NR6-, -C(O)-, -C(CH3)(OH)- or -C(CH3)=CH-, u is an integer from 1 to 4, and Ar is an optionally substituted phenyl or naphtyl, are inhibitors of stearoyl-coenzyme A delta-9 desaturase (SCD) The compounds of the present invention are useful for the prevention and treatment of conditions related to abnormal lipid synthesis and metabolism, including cardiovascular disease, such as atherosclerosis, obesity, Type 2 diabetes, insulin resistance, hyperglycemia, Metabolic Syndrome, neurological disease, cancer, and liver steatosis
Patent CA-2685364-A1 (CA)
Title: Carrying device
Inventor: SCHACHTNER PETRA
IPC: A47D13/02
Filed: 2008-04-22
Abstract: The invention relates to a carrying device (10) with an accommodation body (12) for accommodating a baby or a small child. The accommodation body (12) is constructed in such a way that the height thereof is adjustable and such that at least one region of the back of a baby or a small child can be accommodated and/or supported therein, thereby preventing the sinking or sagging of the newborn. Because the carrying device (10) has a holding harness system (40, 60) for fastening the accommodation body (12) to a person, and because the height of the accommodation body (12) is adjustable, sufficient support for the back of the small child from birth up to the age of young child is ensured, as well as an orthopedically correct carrying manner for both the young child and the wearer.
Patent CA-2686826-A1 (CA)
Inventor: EGGLESTON CLIFTON D
IPC: F04B53/16
Filed: 2009-12-02
Abstract: A pump cylinder liner apparatus includes a replaceable sleeve captured between two cylinder hull portions that are releasably coupled to allow access to the sleeve for replacement.  An elastomeric material or tube may be disposed between the sleeve and the two coupled hull portions for radial compressive pre-loading of the sleeve upon assembly and during operation.
Patent CA-2687712-A1 (CA)
Title: Improved method to remove antimony from copper electrolytes
Inventor: RIVEROS PATRICIO A
IPC: B01J47/00
Filed: 2009-12-08
Abstract: A method and solution for eluting one of antimony(V) and a mixture of antimony(III) and antimony(V) from an ion exchange resin, comprises contacting the resin with an eluting solution comprising thiourea having a concentration of at least 0.002 M and hydrochloric acid having a concentration of at least 3 M. The method can be used for electrolytes in an industrial electrorefining process, by the further steps of contacting the electrolyte with an ion exchange resin to adsorb the antimony from the electrolyte and separating the resin from the electrolyte, before contacting the resin with the eluting solution comprising thiourea and hydrochloric acid. The method and solution address the difficulties of removing antimony(V), and allow for increased reuse of the resins.
Patent CA-2688591-A1 (CA)
Inventor: AGHAEI BEHZAD
IPC: G06F15/02
Filed: 2009-12-14
Abstract: Un dispositif électronique portable pouvant adopter différentes configurations comprend un panneau de clavier comportant une fente, un panneau daffichage, un coupleur qui couple de manière rotative le panneau de clavier et le panneau daffichage et sengage de manière coulissante dans la fente du panneau de clavier. Le panneau daffichage est positionné de telle manière quil soit sensiblement parallèle au panneau de clavier dans une configuration compacte. Lorsque le dispositif passe de la configuration compacte à la configuration de translation, le coupleur sengage dans la fente. Lorsque le dispositif passe de la configuration de translation à la configuration dexpansion, le panneau daffichage fait une rotation autour du coupleur de manière que le point central du panneau daffichage soit plus près du point central du panneau de clavier dans la configuration dexpansion comparativement à la configuration de translation. Le coupleur peut comprendre un mécanisme de commande de rotation couplé à un élément de sollicitation ou peut avoir des dents qui sengagent dans une piste ou peut être une came qui sengage dans une fente en forme de T.
Patent CA-2689050-A1 (CA)
Title: Peptides rumc presentant une activite antimicrobienne
Inventor: CROST EMMANUELLE
IPC: A23L29/269
Filed: 2008-05-16
Abstract: La présente invention concerne les peptides RumC1, RumC2 et RumC3 présent ant une activité antimicrobienne, ainsi que les gènes codant pour ces peptid es et isolés de Ruminococcus gnavus E1.
Patent CA-2694083-A1 (CA)
Inventor: CIGARINI SANDRINE
IPC: A61K47/26
Filed: 2008-07-23
Abstract: Vitreous compositions of an antigen and adjuvant, and methods for making the compositions are disclosed. Also disclosed are pharmaceutically acceptable formulations of the vitreous compositions, reconstituted liquid formulations of the vitreous compositions, vaccine compositions, and kits containing the vitreous compositions. Also disclosed are devices for administering the vitreous compositions to mammals and methods for eliciting an immune response in mammals by administering the compositions.
Patent CA-2701552-A1 (CA)
Inventor: GABBAY RACHEL
IPC: A47G29/12
Filed: 2010-04-28
Abstract: The invention is a mail collection device that is attached to the interior of the door, to the receiving side of a door's mail slot. It collects the incoming mail that is pushed through an ordinary mail slot.
Patent CA-2702368-A1 (CA)
Inventor: SVOBODOVA JANA
IPC: D04H3/00
Filed: 2008-10-15
Abstract: The invention relates to the method for production of nanofibres through electrostatic spinning of polymer matrices prepared upon biopolymers of chitosan or collagen. The biopolymer before spinning is dissolved as clean or in mixture with auxiliary non-toxic polymer in solvent system, which comprises an organic or inorganic acid, selected from the group of acetic acid in concentration from 30 % to 90 % of weight, lactic acid, malic acid, trihydrogen-phosphoric acid and their mixtures, and this solution is brought into electrostatic field between the spinning electrode and collecting electrode, while the produced biopolymer nanofibres comprise more than 90 % of weight of biopolymer in dry mass.