baber/WOPTO huggingface dataset:
Patent CA-2572850-A1 (CA)
Title: Water base resin composition, process for producing the same, paint, ink, adhesive, sealant and primer
Inventor: KASHIHARA KENJI
IPC: C09D11/10
Filed: 2005-07-20
Abstract: A water base resin composition for use in paint, ink, adhesive, sealant or primer that exhibits high adherence to polyolefin substrates, excelling in compatibility with various polar resins and that contains no organic solvents.  There is provided a water base resin composition produced by dissolving 100 parts by mass of acid-modified polyolefin and 5 to 60 parts by mass of surfactant in 15 to 1900 parts by mass of polymerizable monomer, adding water to the solution in the presence of a basic compound to thereby effect a phase inversion emulsification and polymerizing the polymerizable monomer. Further, there is provided a water base resin composition produced by dissolving 100 parts by mass of acid-modified polyolefin and 5 to 60 parts by mass of surfactant in a first polymerizable monomer, adding water to the solution in the presence of a basic compound to thereby effect a phase inversion emulsification, polymerizing the first polymerizable monomer into a resin composition, adding a second polymerizable monomer to the resin composition and polymerizing the second polymerizable monomer, wherein the first and second polymerizable monomers are used in a total amount of 15 to 1900 parts by mass per 100 parts by mass of acid-modified polyolefin. Still further, there are provided, comprising these compositions as an active component, a paint, ink, adhesive, sealant and primer.
Patent CA-2572993-A1 (CA)
Inventor: FOLDAGER JACOB
IPC: F41H5/04
Filed: 2005-06-28
Abstract: Armour plate comprising a mass of cured resinous material (3) having a face surface (4) and a back surface (6), a tile layer (2) comprising a single ceramic or metal tile, or a plurality of coplanar ceramic or metal tiles arranged in edge to edge relationship, entirely embedded in the resinous mass to a depth of at least 1 mm from the face surface, and a backing layer (5) of impact resistant flexible material embedded or partially embedded in the resinous mass on the side of the tile(s) towards the back surface.
Patent CA-2574214-A1 (CA)
Title: Method and system for providing access to information on an article to which a tag is coupled
Inventor: YURIYAMA MADOKA
IPC: G06F21/62
Filed: 2005-07-13
Abstract: The invention provides a method for accessing information on an article with a tag attached thereon, the method making it possible to prevent information on article worn by an individual from being grasped with a tag reader installed in a public space, without sacrificing traceability and without involving much increase in cost, a local server, an ONS proxy, a program, a tag creation method, a tag writer and a tag writer control program.  According to the invention, there is provided a method for providing access to information on articles associated with tags in a network system including a local server, an ONS proxy, an ONS server and at least one PML server, the method comprising the steps of: the local server reading, by using a tag reader connected to the local server, the data stored in a tag including at least one encrypted virtual ID; the local server sending an ONS service request including the virtual ID to the ONS proxy; the ONS proxy acquiring an article ID by decrypting the virtual ID by use of a key K; the ONS proxy generating, by using the article ID, a network address request for acquiring the network address of a PML server in which the information on article associated with the tag is stored, to send the request to the ONS server; the local server receiving the network address of a PML server which the ONS server has returned in response to the network address request; the local server sending, by using the network address of a PML server, a PML service request including the virtual ID to the PML server; and the PML server providing access to the information on article associated with the tag, which has been specified with the article ID acquired by decrypting the virtual ID by use of the key K, for the local server.
Patent CA-2574969-A1 (CA)
Title: Dispersant viscosity modifiers containing aromatic amines
Inventor: FRIEND CHRISTOPHER
IPC: C10M149/10
Filed: 2005-07-29
Abstract: A method for lubricating a diesel engine equipped with an exhaust gas recirculation, comprising supplying thereto a composition comprising an oil of lubricating viscosity and the reaction product of a polymer comprising carboxylic acid functionality and having a number average molecular weight of greater than 5000 and an aromatic amine with at least one amino group capable of condensing with the carboxylic acid and at least one additional group comprising at least one nitrogen, oxygen or sulfur atom. The aromatic amine is selected from (i) nitro-substituted aniline, (ii) amines comprising two aromatic moieties linked by a -C(O)NR-, -C(O)-, -O-, -N=N-, OR -SO2- group, where R is hydrogen or hydrocarbyl, one of said aromatic moieties bearing said condensable amino group (iii) an aminoquinoline, (iv) an aminobenzimidazole, (v) an N, N-dialkylphenylenediamine, and (vi) a ring-substituted benzylamine.  Reaction of a carboxylic acid-containing polymer with certain aromatic amines results in dispersant viscosity modifiers with improved soot handling performance in heavy-duty diesel engines, compared with reaction with non-aromatic amines.
Patent CA-2576272-A1 (CA)
Inventor: BROUWER ERIC
IPC: G01N33/53
Filed: 2005-09-01
Abstract: A BUN (blood urea nitrogen) sensor containing immobilized carbonic anhydrase and immobilized urease for the in vitro detection of urea nitrogen in blood and biological samples with improved performance and precision characteristics.
Patent CA-2583281-A1 (CA)
Title: Non-intrusive method for extrapolating an internal stator temperature
Inventor: PRONOVOST JEAN
IPC: G01R31/34
Filed: 2005-10-12
Abstract: A method for non-intrusive determination of an internal temperature of a given area of an electrical machine stator, comprises obtaining a temperature gradient between an internal wall of the stator and an external wall of the stator, obtaining temperature measurements at locations on the external wall of the stator, and using the temperature gradient and the external temperature measurements to extrapolate corresponding internal temperatures of the stator.
Patent CA-2583785-A1 (CA)
Title: Internal cooling of electrolytic smelting cell
Inventor: BAYER INGO
IPC: C25C3/08
Filed: 2005-10-19
Abstract: An electrolytic cell (10) for the production of metal by electrolytic reduction of a metal bearing material dissolved in a molten bath, the cell including a shell (12), and a lining on the interior of the shell, the lining including a bottom cathode lining and a side wall lining including a plurality of fluid ducts positioned against the interior surface of the shell for conducting fluid there through, the fluid ducts (26) extending along the sides of the shell, and communicating with pump means to flow fluid through the fluid ducts (26).
Patent CA-2585539-A1 (CA)
Title: Process for the production of pyrimidine-5-carboxylates
Inventor: RITTINER BRUNO
IPC: C07D239/30
Filed: 2005-11-04
Abstract: Pyrimidine-5-carboxylates of formula wherein R is C1-4 alkyl, R1 is C1_4 alkyl or trifluoromethyl, R2 is hydrogen or C1 alkyl and X is hydroxy, chlorine or bromine, are prepared from 3-oxoalkanoates of formula with urea and orthoesters of formula R2C(OR)3 (III). The intermediate 2-acyl-3-ureidoacrylate, without being isolated, is reacted to give a 2-hydroxypyrimidine-5-carboxylate [(I), X = OH] or a hydrate thereof, which is optionally converted into the corresponding chloro or bromo compound (I, X =  Cl, Br).
Patent CA-2585672-A1 (CA)
Title: Combination approaches for generating immune responses
Inventor: ROBERT-GUROFF MARJORIE
IPC: A61K39/21
Filed: 2005-11-01
Abstract: The present invention relates to methods, polypeptides, and polynucleotides encoding immunogenic identical or analogous HIV polypeptides derived from the same or different strains within an HIV subtype and/or different subtypes.  Uses of the polynucleotides and polypeptides in combination approaches for generating immune responses are also described. The combination approaches described herein induce broad and potent immune responses against diverse HIV  strains from multiple strains within a given subtype and against diverse subtypes. Formulations of compositions for generating immune responses and methods of use for such compositions are also disclosed.
Patent CA-2589279-A1 (CA)
Title: Methods to identify, prepare, and use naive t cell recent thymic emigrants
Inventor: THIEBOT HUGUES
IPC: A61K35/17
Filed: 2005-11-24
Abstract: A method of purifying a subpopulation of naive T cells that have recently emigrated from the thymus, comprising (a) contacting a biological sample susceptible of containing T cells with at least four different ligands, namely ligands directed to the markers CD3, CD4, CD45RA, and CD31; (b) sorting the cells so as to recover T cells having a phenotype comprising at least the following four markers CD3+, CD4+, CD45RA+ and CD31hi, whereby a subpopulation of naive T cells is purified.
Patent CA-2591044-A1 (CA)
Inventor: DE MAGISTRIS MARIA TERESA
IPC: C07K14/605
Filed: 2005-12-13
Abstract: Gastrointestinal peptides (GPs) have been found to function as vaccine adjuvants, and in particular as mucosal adjuvants. The invention provides an immunogenic composition comprising: (a) a GP adjuvant; and (b) an antigen. The composition is preferably suitable for mucosal administration e.g. intranasal administration.
Patent CA-2591058-A1 (CA)
Inventor: CALHOUN WILLIAM MALCOLM
IPC: E21B47/026
Filed: 2005-12-09
Abstract: A method for estimating the CCS for a rock in the depth of cut zone of a subterranean formation which is to be drilled using a drilling fluid is disclosed. An UCS is determined for a rock in the depth of cut zone. A change in the strength of the rock due to applied stresses imposed on the rock during drilling id calculated which includes estimating the .DELTA.PP. The CCS for the rock in the depth of cut zone is calculated by adding the estimated change in strength to the UCS. The present invention calculates the .DELTA.PP in accordance with Skempton theory where impermeable rock or soil has a change in pore volume due to applied loads or stresses while fluid flow into and out of the rock or soil is substantially non-existent. CCS may be calculated for deviated wellbores and to account for factors such as wellbore profile, stress raisers, bore diameter, and mud weight utilizing correction factors derived using computer modeling and using a baseline formula for determining an uncorrected value for CCS.
Patent CA-2591793-A1 (CA)
Title: Tetralin and indane derivatives and uses thereof
Inventor: STABLER RUSSEL STEPHEN
IPC: A61K31/4995
Filed: 2005-12-12
Abstract: Compounds of the formula (I) or pharmaceutically acceptable salts thereof, wherein R2 is a group of formula (II) and m, n, p, q, r, Rl and X are as defined in the claims, which are selective agonists of 5-HT6 and 5-HT2A. Also provided are compositions comprising these compounds and methods for their use in the preparation of medicaments for treating central nervous system disease states and disorders of the gastrointestinal tract.
Patent CA-2596362-A1 (CA)
Inventor: DIVAN DEEPAK
IPC: H02H9/02
Filed: 2005-10-24
Abstract: Active current surge limiters and methods of use are disclosed. One exemplary system, among others, comprises a current limiter, including an interface configured to be connected between a power supply and a load; a disturbance sensor, configured to monitor the power supply for a disturbance during operation of the load; and an activator, configured to receive a control signal from the disturbance sensor and to activate the current limiter based on the control signal.
Patent CA-2598319-A1 (CA)
Title: Surge brake actuator
Inventor: ANDERSON ERIC
IPC: B60T7/20
Filed: 2007-08-22
Abstract: A surge brake actuator having a coupler housing telescopically engagable with an actuator housing is provided. The surge brake actuator incorporates an improved reverse lockout assembly that prevents movement of the coupler housing with respect to the actuator housing during reverse movement of a towing vehicle. The reverse lockout assembly is capable of moving to an operating position upon forward movement of the towing vehicle. A breakaway cam effectuates actuation of a braking system of a towed vehicle if the towing vehicle breaks away from the towed vehicle.
Patent CA-2600921-A1 (CA)
Inventor: SCHNEIDER DAVID R
IPC: G01N33/00
Filed: 2006-03-07
Abstract: A method is provided for determining pyrimidine metabolism of an individual.  By collecting a saliva sample containing a concentration of a pyrimidine from an individual, the saliva sample can be measured for the pyrimidine to yield a pyrimidine measurement. Through the comparison of the pyrimidine measurement to a value measured for a control person with a known pyrimidine metabolism, the relative pyrimidine metabolism of the individual is determined. An individual with a defective or deficient ability to metabolize pyrimidines is vulnerable to dietary excess of pyrimidines or is at a great likelihood of suffering undesirable and potentially lethal side effects if the individual is given anti-cancer or anti-viral pyrimidine analogs. A kit is provided that includes a pipette and a piece of filter paper for collecting saliva from an individual. The use of saliva as a sampling substance indicative of an individual's pyrimidine metabolism affords numerous advantages over conventional usage of blood or urine.
Patent CA-2603001-A1 (CA)
Title: Biofeedback method and apparatus
Inventor: SCHACHTER ROBERT S
IPC: A61B5/08
Filed: 2006-03-27
Abstract: A method and apparatus for relieving stress using biofeedback techniques are used according to a specified regimen to enable a user to achieve a relaxed state. The apparatus includes a sensor (10) wirelessly connected to a CPU  (20), which processes signals from the sensor (10) to produce a visual display (36) and/or auditory display (44) that is representative of the relaxation state of the user.
Patent CA-2604389-A1 (CA)
Inventor: DONNDELINGER THOMAS M
IPC: G01N1/30
Filed: 2006-04-10
Abstract: Compositions and methods for preparing a biological specimen for microscopic analysis. Fixing compositions and dewatering compositions are provided with methods for their use that improve sample preparation and result in greater detail being available in the prepared specimen. Such compositions and methods also render more quantitative analysis of prepared specimens possible, and potentially enable a range of research and diagnostic tools.
Patent CA-2607386-A1 (CA)
Inventor: SCHAD ROBERT DIETRICH
IPC: B29C45/82
Filed: 2007-10-23
Abstract: Disclosed are: (i) a molding system (iii) a hydraulic circuit.
Patent CA-2607560-A1 (CA)
Inventor: DOHERTY GREG
IPC: A63H3/20
Filed: 2006-05-05
Abstract: A system and method for making an edible posable or articulable figure.  Disclosed is an edible figure that combines candy, snack, or the like with the enjoyable aspects of toys, such as action figures. The figure may be shaped, for example, like a human being and may contain edible support members and articulating members that may be moved and positioned such that they resemble the motions of a human being or any other suitable figure.
Patent CA-2609987-A1 (CA)
Title: Low cost multilayer elastomeric films having a low permanent set
Inventor: BECKE GAIL
IPC: B32B27/00
Filed: 2006-04-28
Abstract: The presently described technology provides a low cost multilayer elastomeric film containing at least one layer of styrene block copolymer and at least one elastomer layer substantially free of styrene block copolymer such that the resultant film has a low permanent set substantially equal to or less than a film comprised of styrene block copolymer only. The elastomeric film may be used in elasticized features of various articles, such as disposable absorbent articles. Methods for producing the low cost elastomeric film having a low permanent set are also described.
Patent CA-2612397-A1 (CA)
Title: Plug valve having a seal boss
Inventor: MATZNER MARK D
IPC: E21B34/00
Filed: 2007-11-26
Abstract: A fluid control valve utilizes a rotatable plug valve member mounted in a fluid passage to control the flow of fluids. Two segments are placed on each side of the plug valve member within a recess located between the plug valve member and the body of the fluid passage. The outer surface of the segments includes an elastomeric seal and metal annular boss, which acts as a stop to limit deformation of the seal when the valve is closed and under pressure .
Patent CA-2614950-A1 (CA)
Title: Fluorochemical urethane composition for treatment of fibrous substrates
Inventor: BUCKANIN RICHARD S
IPC: C08G18/28
Filed: 2006-07-12
Abstract: Fluorochemical urethane composition comprising one or more fluorochemical urethane compounds, and one or more auxiliary hydrophobic compounds for treatment of a fibrous substrate to impart or improve one or more of the oil- repellency, stain- and/or soil repellency and stain and/or soil release properties, with improved durability, of the fibrous substrate treated with the composition. Also articles made with such compositions and methods of applying such compositions.
Patent CA-2615263-A1 (CA)
Inventor: CONSIGLIO JIM
IPC: B60K15/073
Filed: 2007-12-19
Abstract: A fuel tank is provided including an integrally formed body. The body includes a generally hollow portion defined by an outer wall and a fill neck extending around an aperture in the outer wall. The body further includes a mounting tab generally extending from the body and a snap-fit retainer configured to engage an accessory mounted to the fuel tank.
Patent CA-2617809-A1 (CA)
Title: Fiber separator system
Inventor: DEWAARD DAVID
IPC: C02F11/12
Filed: 2008-01-11
Abstract: A rinsing system for rinsing fibrous material providing a separator with counter current flow of the fibrous material with respect to a rinsing fluid in a second separator. The system provides for a first separator which in one form removes water from the fibrous material to increase the dilution factor whereby the fibrous material in the second separator passes therethrough and in one form passes through a dewatering mechanism.
Patent CA-2619579-A1 (CA)
Inventor: GYSLING DANIEL L
IPC: G01F1/7082
Filed: 2006-08-17
Abstract: A method and apparatus for determining at least one characteristic of a fluid flowing within a pipe is provided, wherein the fluid includes a gas component and a liquid component. The method includes determining if the gas component is present in a predefined region of the pipe, generating fluid data responsive to whether the gas component is present in the predefined region of the pipe and processing the fluid data to identify the at least one characteristic of the fluid.
Patent CA-2620284-A1 (CA)
Title: Accomodative intraocular lens system
Inventor: ZHANG XIAOXIAO
IPC: A61F2/16
Filed: 2006-08-29
Abstract: A two optic accommodative lens (100, 400) system comprising a force transfer ring (200) . The present invention also contemplates the use of a cam mechanism to adjust the distance power via adjustment of the dual lens separation when the eye is at distance vision stasis. The cam mechanism allows for distance base ower ad ustment as needed.
Patent CA-2623958-A1 (CA)
Title: 2-heteroaryl-substituted indole derivative
Inventor: NISHIMURA TERUYUKI
IPC: A61P3/04
Filed: 2006-09-29
Abstract: Disclosed is a compound represented by the formula (I) below, which has a glucokinase-activating effect and is thus useful for treatment of diabetes or obesity, or a pharmaceutically acceptable salt thereof. [In the formula, R1 represents an aryl or the like; R11 represents an aryl or the like; R2 represents a formyl or the like; R3 represents a C1-6 alkyl or the like; R4 represents a hydrogen atom or the like; Z1 represents -O- or the like; Z2 represents -O- or the like; Y1-Y4 respectively represent a carbon atom or a nitrogen atom; ring A represents a heteroaryl group; X represents a carbon atom or the like; m represents an integer of 0-2; and q represents an integer of 0-2.]
Patent CA-2624902-A1 (CA)
Title: Novel pyrazolopyrimidines as cyclin dependent kinase inhibitors
Inventor: GUZI TIMOTHY J
IPC: A61K31/519
Filed: 2006-10-04
Abstract: In its many embodiments, the present invention provides a novel class of pyrazolo[1,5-a]pyrimidine compounds as inhibitors of cyclin dependent kinases, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the CDKs using such compounds or pharmaceutical compositions.
Patent CA-2627985-A1 (CA)
Inventor: CASH JOHN W III
IPC: B65G17/44
Filed: 2006-09-18
Abstract: A carrier chain (12) includes an attachment link (10) with a wing (36) to limit the tilt of a support member (28). The wing (36) extends from a base portion (B) of a plate (22) of the attachment link (10) toward a plate (15) of a pin link (14). When the attachment link (10) begins to rotate in reaction to a force (F) that is applied to the support member (28), the lower edge (E1) of the wing (36) contacts upper edge (E2) of the plate (15) of the pin link (14) such that the adjacent roller link (16) is constrained to be generally in line and to rotate with the attachment link (10). By extending the pitch between reaction rollers (20) that contact upper and lower surfaces (41, 43) of a guide track (38), the attachment link (10) restricts the rotational displacement of the support member (28).
Patent CA-2628068-A1 (CA)
Inventor: NARBAIZA GOMEZ XABIER
IPC: B62K19/02
Filed: 2006-05-18
Abstract: The invention relates to a bicycle frame of the type that includes a diagonal tube (1) having a quadrangular cross-section. According to the invention, the outer side (10) of the quadrangular cross-section is concave in at least the upper half (11) of the diagonal tube (1) facing the bicycle wheel. In addition, the aforementioned outer side (10) increases in size (a) approximately from the upper section (A:A) to the central section (C:C) of the diagonal tube (1).
Patent CA-2629986-A1 (CA)
Title: Methods, systems, and computer program products for performing structural screening
Inventor: MCNEALY RICHARD C
IPC: G01M99/00
Filed: 2006-11-21
Abstract: The structural analysis screening for pipeline corrosion cracking SCC and cyclical load and stress ratios include applying predetermined filter criteria to data measurements resulting from inspected structure operable for eliminating measurement data fall below a designated threshold (304). The methods further include identifying a baseline defect size associated with the inspected structure (306). The baseline defect size indicates a largest defect capable of being undetected during inspection. The methods al include identifying tolerance levels relating to the inspected structures factoring in the baseline defect size and attributes of the inspected structure and comparing results of the applying pre-defined filter criteria with tolerance levels identified (310), and determining a risk of cracking for the inspected structure based upon the comparing