baber/WOPTO huggingface dataset:
Patent CA-2577480-A1 (CA)
Inventor: SIEF ROLF
IPC: C02F1/32
Filed: 2007-02-07
Abstract: The invention relates to a device for treating a flowing fluid, in particular water, comprising a housing (1), with an inlet (2) for supplying the fluid and an outlet (3) for discharging the fluid, an element (4) for generating radiation, in particular UV radiation, the radiation at least acting on a part of the flowing fluid, and a means (7) for influencing the fluid flow within the housing (1), wherein the means (7) for influencing the fluid flow is configured as a module with a large number of structured metal sheets (8).
Patent CA-2579676-A1 (CA)
Inventor: KHURANA SURENDER
IPC: G01N33/50
Filed: 2005-09-02
Abstract: This invention relates to compositions and methods or the detection of immunodeficiency virs infection, especially immunodeficiency virus-1 (HIV-1) infection. The invention particularly concerns compositions and methods that may be used in HIV vaccine recipients whose sera may contain vaccine-generated anti-HIV-1 antibodies.
Patent CA-2581608-A1 (CA)
Inventor: BRULAND GORM SVERRE
IPC: B65G47/46
Filed: 2005-09-23
Abstract: A device for moving articles between positions at time intervals, wherein the device includes at least two gates disposed sequentially in the direction of travel of the article which can controllably be opened and closed, and wherein upstream of each gate there is formed a temporary holding area for the article. The two gates (1, 2; 3, 4) are controllable by means of one single drive motor (8) or actuator. The two gates (1, 2; 3, 4) are each associated with one control element (5; 6) rotatable about a respective axis of rotation, and the drive motor or actuator (8) is adapted to move one actuating element (7) that is rotatable about an axis of rotation and which is common to the respective control elements (5; 6) of the two gates.
Patent CA-2582748-A1 (CA)
Inventor: TAN JUNFENG
IPC: G06F17/28
Filed: 2007-03-12
Abstract: Translation Input Method (TIM) is an input method that was designed to input words and phrases by entering the same meaning characters of another language through a translation mechanism. This method can be typically applied in computer area for keyboard input.
Patent CA-2585138-A1 (CA)
Title: Process for the preparation of irbesartan hydrochloride
Inventor: KANKAN RAJENDRA NAAYANRAO
IPC: A61K31/431
Filed: 2005-10-26
Abstract: The present invention is concerned with a process for the preparation of 2n-butyl-4-spirocyclopentane-1-[(2'-(tetrazol-5-yl)biphenyl-4-yl) methyl]-2-imidazolin-5-one hydrochloride, irbesartan hydrochloride, novel hydrated and anhydrous crystalline forms thereof, amorphous irbesartan hydrochloride, formulations containing the same, therapeutic uses thereof and methods of treatment employing the same. The process of the present invention is a one-pot process which comprises reacting intermediate compounds 2n-butyl-1, 3-diazaspiro [4,4] non-1-en-4-one and 5-(4' -bromomethyl-biphenyl-2-yl)-1-trityl-lH-tetrazole.
Patent CA-2585463-A1 (CA)
Inventor: WESSMAN BRADLEY J
IPC: A61F2/00
Filed: 2005-10-25
Abstract: Tools for use in the deployment of spinal implant assemblies such as spinal motion preservation assemblies adapted for use in a spinal motion segment are disclosed including the process for delivering and assembling the spinal motion preservation assemblies in the spinal motion segment via an axial channel created with a Trans-sacral approach. The tools allow the deployment of a pair of spinal implant components that are not rigidly connected to one another to be driven into adjacent vertebral bodies. The tools further allow for distraction via either dissimilar thread pitch or by axially advancing a distraction tool based on a threaded engagement with a proximal component in a proximal vertebral body to impose an distraction between that vertebral body and an adjacent distal vertebral body. The tools also allow for the provision of flowable biomaterials such as prosthetic nucleus material.
Patent CA-2586412-A1 (CA)
Title: Personal care composition containing a non-guar galactomannan polymer derivative and an anionic surfactant system
Inventor: DECKNER GEORGE ENDEL
IPC: A61Q5/12
Filed: 2005-11-03
Abstract: Personal care compositions comprise (a) from about 0.01 wt.% to about 10 wt.%  of a galactomannan polymer derivative having a mannose to galactose ratio of greater than 2 : 1 on a monomer to monomer basis, the galactomannan polymer derivative selected from a cationic galactomannan polymer derivative and an amphoteric galactomannan polymer derivative having a net positive charge, wherein the cationic galactomannan polymer has a molecular weight from about 1,000 to about 10,000,000 and a cationic charge density from about 0.7 meq/g to about 7 meq/g; (b) from about 5 wt.% to about 35 wt.% of an anionic surfactant system, the anionic surfactant system comprising at least one anionic surfactant and having an ethoxylate level and an anion level, (i) wherein the ethoxylate level is from about 1 to about 6, and (ii) wherein the anion level is from about 1.5 to about 6; and (c) an aqueous carrier. Personal care compositions as described above further comprise from about 0.01 wt.% to about 10 wt.% of one or more conditioning agents. Methods of treating hair or skin comprise applying the personal care compositions as described above to the hair or skin and rinsing the hair or skin.
Patent CA-2588480-A1 (CA)
Title: Amorphous tacrolimus and preparation thereof
Inventor: KERI VILMOS
IPC: A61K31/395
Filed: 2006-01-05
Abstract: The present invention provides amorphous tacrolimus in a free drug particulate form. Also provided are methods for preparing amorphous tacrolimus, and a tablet containing amorphous tacrolimus.
Patent CA-2588694-A1 (CA)
Inventor: XU ZHANPING
IPC: B60J10/90
Filed: 2006-05-25
Abstract: The invention comprises multiple configurations of downcomers (20) in a parallel flow multiple downcomer tray (100) for vapor-liquid contacting processes such as the separation of chemical compounds via fractional distillation or the removal of a component of a gas stream with a treating liquid. In one embodiment, side downcomers (104) are incorporated into a parallel flow multiple downcomer tray (100). In another embodiment, the downcomers (202) have an inclined side wall (220) that directs liquid onto the deck (206) below the downcomer. The inclined side wall (220) also provides additional volume above the inferior downcomer inlet to reduce pinching at this inlet without the need for a stilling deck (114).
Patent CA-2593241-A1 (CA)
Inventor: CASEY THOMAS P
IPC: A63G1/00
Filed: 2005-12-28
Abstract: A gimbaled wheel amusement ride is disclosed.
Patent CA-2593820-A1 (CA)
Title: Filaments synthetiques pour pinceaux cosmetiques et autres
Inventor: BREZLER RUSSEL A III
IPC: C08K3/34
Filed: 2006-01-06
Abstract: L'invention concerne un filament, un pinceau et un ensemble d'application faisant appel à un filament synthétique chimiquement formé en pointe, le filament contenant un additif légèrement abrasif tel que de l'argile et étant légèrement frisé. Ledit filament synthétique améliore la prise du produit pour l'application sur une surface désignée.
Patent CA-2593898-A1 (CA)
Title: Management of multiple connections to a security token access device
Inventor: ADAMS NEIL P
IPC: H04L9/00
Filed: 2007-07-16
Abstract: A security token access device, a user device such as a computing device or communications device, and a method for managing multiple connections between multiple user devices and the access device. The access device maintains connection information, including security information, for each user device securely paired with the access device. Each time a new user device is paired with the access device, the access device transmits a notification to the user devices already paired to the user device. A user may provide instructions to the access device to terminate a pairing with one of the user devices by overwriting at least a portion of the connection information associated with the designated user device. A user device may further request a listing of all user devices currently paired with the access device.
Patent CA-2594268-A1 (CA)
Inventor: NIXON VANCE E
IPC: E21B23/00
Filed: 2007-07-23
Abstract: A method of re-entering a previously-installed tubular in a lateral borehole from a primary borehole connected to the lateral borehole includes passing a downhole tool from the primary borehole into the lateral borehole, activating one or more radial thrust elements proximate to a nose portion of the downhole tool to apply a radial thrust to the downhole tool and lift the nose portion into alignment with the tubular, and inserting the nose portion of the downhole tool into the tubular.
Patent CA-2595762-A1 (CA)
Title: Roudong volume variation method for fluid machinery and its mechanisms and applications
Inventor: JIANG ZIGANG
IPC: F01C1/32
Filed: 2005-12-16
Abstract: The present invention relates to a kneading and displacing method and mechanism for fluid machinery and the use. The invention is suitable for application in internal combustion engine, pump, compressor, motor, driving, cooling, metering and other fields. During kneading and displacing process, the kneading wheel revolves and rotates in opposite directions inside the kneading cavity to synthesize the kneading and displacing motion, which has greatly lowered speed, moment of momentum and loss rate compared with rotor motion and needs no lubrication. The fluid machinery operating on the kneading and displacing method and mechanism may be used for both gas and liquid and has wide use.
Patent CA-2596058-A1 (CA)
Title: Method of producing coated fine particles
Inventor: YAGI NOBUHIRO
IPC: A61K47/34
Filed: 2006-01-27
Abstract: A process for producing by a simpler method coated fine particles comprising fine core particles and a coating-layer ingredient with which the core particles are coated. The process is characterized by comprising: a step in which a polar organic solvent in which a coating-layer ingredient is soluble is incorporated into a liquid in such a concentration that fine core particles do not dissolve therein and the coating-layer ingredient can be present therein in a dispersed state, and the fine core particles and the coating-layer ingredient are dispersed in the liquid; and a step in which the fine core particles are coated with the coating-layer ingredient.
Patent CA-2600249-A1 (CA)
Title: Thin film dressing
Inventor: VITARIS RONALD F
IPC: A61L15/24
Filed: 2007-09-06
Abstract: Multi-layer articles are provided which are suitable for use as medical dressings. The articles include a hydrophilic layer, a hydrophobic layer, a delivery layer, and a release layer. In embodiments, the articles may also include adhesive tapes, stabilizer layers, and absorbent materials which may be included in an existing layer or applied as a separate absorbent layer.
Patent CA-2601335-A1 (CA)
Inventor: HUANG ANDREW
IPC: G16B25/10
Filed: 2005-12-13
Abstract: A method of normalizing gene expression data obtained on a given microarray for a particular biological samples, comprising sorting said data as a function of expression degree for each gene, sorting a reference standard of gene expression data according to the same function of expression degree, and normalizing the expression degree of said particular gene expression data to the corresponding value in the reference standard, the reference standard having been obtained from gene expression data which is other than said particular gene expression data. The method is applicable for normalizing data obtained on a given microarray under varying conditions, including updates in associated instrumentation.
Patent CA-2601481-A1 (CA)
Inventor: HE WEI
IPC: C07D413/04
Filed: 2006-03-06
Abstract: Disclosed is a novel process for the preparation of known opioid modulators (agonists and antagonists), and intermediates in their synthesis. The opioid modulators are defined by the compounds of formula (l) (see formula I) wherein all variables are as defined in the description. The modulators are useful in the treatment and prevention of disorders such as pain, visceral pain including post-operative pain, gastrointestinal disorders including diarrheic syndromes, motility disorders including post-operative ileus, constipation, irritable bowel syndrome and inflammatory bowel disorders.
Patent CA-2601483-A1 (CA)
Title: Method and apparatus for window covering with a cord safety device
Inventor: BIRCH CLIFFORD
IPC: E06B9/42
Filed: 2007-09-11
Abstract: A cord safety system comprises a window covering panel, a headrail, a cord, and a connective member. The cord is adapted to lift the window covering panel and the cord is directly gripped by the connective member. When a predetermined load is applied to the cord, the connective member releases the cord. The cord can be reinserted into the connective member.
Patent CA-2601655-A1 (CA)
Title: Composite, high temperature, dynamic seal and method of making same
Inventor: DIETLE LANNIE L
IPC: F16J15/16
Filed: 2006-02-22
Abstract: A composite, dynamic seal suitable for use in a high temperature environment and method of making same. The dynamic seal includes a resilient, generally ring-shaped seal body having a first layer formed of a first resilient sealing material and a second layer formed of a second resilient sealing material. The first and second layers are preferably molded and cured together simultaneously and chemically cross-linked to each other. The first resilient sealing material is selected for its wear resistant dynamic properties and the second resilient sealing material is selected for its compression set resistant properties. Preferably, the first resilient sealing material is tetrafluoroethylene and propylene copolymer and the second resilient sealing material is fluorocarbon rubber. The first and second resilient sealing materials have compatible cure systems, preferably peroxide cure systems.
Patent CA-2602480-A1 (CA)
Title: A method for printing a fluid material using a continuous jet printing technique and curable compositions for use in said method
Inventor: HOUBEN RENE JOS
IPC: C09D11/00
Filed: 2006-03-21
Abstract: The invention relates to a method for printing a fluid material using a continuous jet printing technique, wherein the material is passed under pressure from a reservoir through a channel to at least one outflow opening of the channel, after which the material is passed through the outflow opening, whereby the pressure in at least a part of the channel upstream of the outflow opening is in the interval of 15-600 bars [.ident.15.105 to 600.105 Pa], and whereby the fluid material comprises a curable composition which comprises: a) a component A in an amount in the range of from 1-15 wt% which component A has a dielectric constant larger than 15 (at 0 ~C); b) an ionically dissolved lipophilic salt in an amount in the range of from 1-15 wt%, c) optionally (a) coating additive(s) in an amount of at most 10 wt%, and d) for the remaining part a liquid component B which comprises a curable monomer and/or a curable oligomer, which liquid component B has a low shear viscosity (at 22~C) in the range of from 50-1500 mPas, whereby liquid components A and B are compatible with each other, and all amounts are based upon total composition. The invention further relates to said curable composition and articles comprising said composition.
Patent CA-2606792-A1 (CA)
Inventor: HAWKINS JEAN-PAUL M
IPC: H05B3/18
Filed: 2007-10-25
Abstract: A self-regulating heated mat and use of self-regulating cable in a mat. The mat may have a planar structure having a top, bottom, and side surfaces with a self-regulating cable fully embedded inside of the mat. The mat may be made from polyurethane rubber. A connection device may be attached to the self-regulating cable to connect the self-regulating cable to a power supply.
Patent CA-2607771-A1 (CA)
Inventor: NAGATA LESLIE P
IPC: C12N15/13
Filed: 2007-11-01
Abstract: A CDR grafted humanized rAb comprises a human Ig framework having CDRs from murine mAb 1A4A1 VH and VL. DNA sequences and vectors incorporating such sequences are also provided as are pharmaceutical preparations and methods of using the humanized rAbs.
Patent CA-2609166-A1 (CA)
Inventor: TERANISHI ISAMU
IPC: G09C1/00
Filed: 2006-05-26
Abstract: Realized are an efficient pseudo-random function and an efficient number-limited anonymous authentication system using that function. A pseudo-random function calculation device comprises key creating means and pseudo-random function calculating means. The key creating means creates a public key made of a group having first and second elements as components composing the elements of a finite group, and a secret key made of an integer, and the secret key is secretly stored in a secret key storage unit whereas the public key is laid open. The pseudo-random function calculating means outputs, when an integer is inputted, elements of finite groups as the function values of the pseudo-random function. At this time, the output is the product of a first element having a value obtained by calculating a power-residue with the first element of the public key as a base and with the inputted integer as an exponent, and a second element obtained by calculating a power-residue with a second element of the public key as a base and with a reciprocal of a finite of a sum of the secret key and the inputted integer as an exponent.
Patent CA-2610202-A1 (CA)
Inventor: VOGT HEINZ
IPC: C08J7/046
Filed: 2006-06-09
Abstract: The invention relates to a coating and to a method for coating exterior surfaces. The invention especially relates to a method for coating the exterior surfaces of pipes with a polymer that is cross-linked when exposed to water.
Patent CA-2613460-A1 (CA)
Inventor: PINHAS ITZHAK
IPC: A61B5/08
Filed: 2006-06-21
Abstract: A method is provided for predicting an onset of an asthma attack. The method includes sensing at least one parameter of a subject without contacting or viewing the subject or clothes the subject is wearing, and predicting the onset of the asthma attack at least in part responsively to the sensed parameter. Also provided is a method for predicting an onset of an episode associated with congestive heart failure (CHF), including sensing at least one parameter of a subject without contacting or viewing the subject or clothes the subject is wearing, and predicting the onset of the episode at least in part responsively to the sensed parameter. Other embodiments are also described.
Patent CA-2614145-A1 (CA)
Inventor: NAKAMURA YOSHIKAZU
IPC: C12N15/09
Filed: 2006-07-05
Abstract: A novel aptamer against IgG, use of the aptamer and others. More specifically, an aptamer capable of binding to the Fc segment of IgG (e.g., human IgG); a complex comprising the aptamer and a functional substance bound to the aptamer (e.g., an affinity substance, a labeling substance, an enzyme, a medicinal substance, a toxin, a drug delivery medium); a solid support having the aptamer or the complex immobilized thereto; a device for medical purposes comprising the solid support; a method for purification of an antibody, comprising holding an IgG antibody by adsorption on the solid support and eluting the adsorbed IgG antibody with an eluent; a process for producing a purified antibody, comprising preparing an IgG antibody and purifying the IgG  antibody using the solid support; and others.
Patent CA-2614442-A1 (CA)
Inventor: CARROLL NIALLO DONAL
IPC: H01Q3/00
Filed: 2006-05-10
Abstract: An antenna assembly (2) for a base station (3) of a radio telecommunications network comprises an antenna (8) attachable to a support structure (such as a mast (I)) so that the antenna (8) is pivotable relative to the structure (1) about a non-horizontal (preferably a vertical) axis. The assembly includes a motor (42) for causing controlled pivotal ball movement of the antenna (8) about said axis so as to adjust the azimuthal angle of the antenna. This enables a degree of remote control for the footprint of the antenna, thus facilitating the setting up possible adjustment of the network.
Patent CA-2615209-A1 (CA)
Inventor: WESTBROOK SIMON LEMPRIERE
IPC: A61P13/08
Filed: 2006-07-20
Abstract: This invention relates to the use of an MC4 receptor agonist compound for the manufacture of a medicament for the treatment of lower urinary tract dysfunction.
Patent CA-2616660-A1 (CA)
Inventor: SOMERVILLE ROBERTS NIGEL PATRI
IPC: C11D11/02
Filed: 2006-08-17
Abstract: The present invention relates to a process for preparing a solid laundry detergent composition comprising: (a) anionic detersive surfactant; (b) from 0% to less than 5%, by weight of the composition, of zeolite builder; (c) from 0% to less than 5%, by weight of the composition, of phosphate builder; and (d) optionally, from 0% to less than 5%, by weight of the composition, of silicate salt; wherein the process comprises the steps of: (i) preparing an aqueous mixture comprising an anionic detersive surfactant; (ii) subjecting the aqueous mixture to a first drying step having a mean drying-duration time of less than 60 seconds and a mean drying rate of from 0.005 to 0.030kg of water per kg of aqueous mixture per second to form a partially dried aqueous mixture; and (iii) subjecting the partially dried aqueous mixture to a second drying step having a mean drying-duration time of at least 10 seconds and a mean drying rate of from 0.0005 to less than 0.030kg of water per kg of partially dried aqueous mixture per second to form a solid laundry detergent composition, wherein the ratio of the mean drying rate in the first drying step to the mean drying rate in the second drying step is greater than 1:1, and wherein the ratio of the mean drying-duration time of the second drying step to the mean drying-duration time of the first drying step is greater than 1:1.
Patent CA-2617916-A1 (CA)
Inventor: BOJIUC DUMITRU
IPC: H02K41/00
Filed: 2006-02-21
Abstract: A DC linear electric motor-generator has located at each edge of a curved triangular shaped linear ferromagnetic core, electro-magnets or solenoids interconnected in series or parallel as determined by user objectives, with each main solenoid coil hosted by each segment of the ferromagnetic core.
Patent CA-2618642-A1 (CA)
Inventor: LOHR JAMES H
IPC: F16K11/076
Filed: 2006-08-03
Abstract: A selector valve assembly for use in conjunction with an eductor dispensing system which reduces the incidence of product carry-over when the valve is moved from one position to another. The selector valve assembly also reduces the incidence of improper dispensing. In a preferred manner, the selector valve assembly has a single valve member and accommodates four product inlet lines for selectively passing chemical concentrate to two eductors. The selector valve assembly is composed of a minimum of ports, thereby reducing maintenance and cost.
Patent CA-2618812-A1 (CA)
Title: Variable area fan nozzle and thrust reverser
Inventor: PERO EDWARD B
IPC: F02K1/12
Filed: 2008-01-22
Abstract: A nozzle for use in a gas turbine engine includes a nozzle door having a first end, a second end opposed from the first end, and a pivot between the first end and the second end. A linkage connects to the nozzle door and to an actuator. The actuator is selectively operative to move the linkage to in turn move the nozzle door about the pivot between a plurality of positions, such as a stowed position, an intermediate position, and a thrust reverse position, to influence a bypass airflow through a fan bypass passage.
Patent CA-2620387-A1 (CA)
Inventor: REN PEIFENG
IPC: C12N15/82
Filed: 2006-09-20
Abstract: The present invention is in the field of genetics, especially plant genetics, and provides agents capable of controlling gene expression. More specifically the inventions relates to methods for engineering ta-siRNA primary transcripts in 5 order to target gene-of-interest (GOI) and control their expression. The invention further provides for a method for modulating transgenic expression by said engineered ta-siRNAs.