baber/WOPTO huggingface dataset:
Patent CA-2534551-A1 (CA)
Inventor: TEICHMUELLER DIRK
IPC: A61K9/127
Filed: 2004-08-04
Abstract: The invention relates to a cosmetic composition that promotes oxygen transport into the skin and comprises vesicles as carriers for transporting oxygen. In order to create a cosmetic composition that promotes transport of molecular oxygen into the skin, i.e. through the stratum corneum of the skin and the epidermis into the adjacent tissue, so as to increase the oxygen concentration in the tissue and activate metabolic processes, said composition contains 1 to 50 percent by weight of membrane-forming sphingolipids and/or galactolipids and 5 to 50 percent by weight of oxygen-laden fluorocarbon or fluorocarbon mixture.
Patent CA-2535943-A1 (CA)
Title: An apparatus for the application of a curable composition to a fastener and curable compositions suitable for application to a fastener
Inventor: HALLER MATTHIAS
IPC: B05C9/14
Filed: 2003-09-11
Abstract: An apparatus (1) for the application of a composition curable by irradiation to a fastener (2) having a conveyor (3) for conveying fasteners to an application station (5); an application station (10) comprising an applicato r from which the composition is dispensed. The conveyor rotates the fasteners past the applicator for application of composition. The same or another conveyor (8) conveys the fasteners to an irradiation station (10) and rotate s the fasteners for irradiation thereof. The irradiation station irradiates an d thus cures the composition applied to each fastener. The invention also provides a curable composition for application to a threaded article.</SDOAB >
Patent CA-2536000-A1 (CA)
Title: Process for the extraction of paclitaxel and 9-dihydro-13-acetylbaccatin iii from taxus
Inventor: LIU JIAN
IPC: C07D305/14
Filed: 2006-02-10
Abstract: This invention provides a method to extract an organic solution of paclitaxel by way of purification technology which uses a "Load and Lock Axial Compression Column"  for industrial scale preparative high performance liquid chromatography. The "Load and Lock Axial Compression Column" is one in which a piston is used to pack and unpack the chromatography bed substantially to avoid voids therein, and to maintain bed compression during use. This maintenance of the compression effectively and substantially prevents the formation of voids in the bed, which increases the efficiency of the procedure. The column can be packed with any packing material, including small particle size (e.g., about 10 µm) media. In this way, very high plate numbers are generated. The bed length can be adjusted by controlling the amount of packing material used to prepare the column.
Patent CA-2536178-A1 (CA)
Title: Arsenic removal
Inventor: DAMBIES LAURENT
IPC: C08F8/44
Filed: 2004-09-07
Abstract: Crosslinked polymeric beads for removing arsenate from water, as well as methods for preparing and using the beads are disclosed.
Patent CA-2537851-A1 (CA)
Inventor: ISHIKAWA SHIGERU
IPC: H01R13/64
Filed: 2006-02-28
Abstract: A self-aligning connector, comprising: a female connector which is adapted to include at least one electrical component and to be optionally secured to one securing portion; a male connector connectable to the female connector, the male connector being adapted to include at least one electrical component and to be optionally secured to another securing portion; and at least one connector cover and at least one slide plate, which are disposed between the one securing portion end the another securing portion; wherein the at least one connector cover includes a plurality of resilient pawls, which has distal ends located in the vicinity of a connector cover center portion in front-rear and left-right directions in the plane of the at least one connector cover;  wherein the at least one slide plate includes a receiving portion in which resilient pawls are inserted and engaged; and wherein the resilient pawls absorb deviations in the front-rear and left-right directions occurring at the time of connecting the female and the male connectors to properly align the female and the male connectors.
Patent CA-2541058-A1 (CA)
Title: Multi-layer sheet comprising an ionomer layer
Inventor: VOGEL RANDALL ALLEN
IPC: B32B27/32
Filed: 2004-10-07
Abstract: A thermoformable multi-layer sheet comprising: a. a first co-extruded polymeric layer comprising an ionomer resin of ethylene having a comonomer content between 8-25% by weight, based on the weight of the copolymer, of a C3-C8 .alpha.,.szlig. ethylenically unsaturated mono-carboxylic acid with at least 35% of the acid moieties neutralized with metal ions; a. a second co-extruded polymeric layer selected from an ionomer resin, an ethylene acid polymer, an ethylene copolymer, an ethylene acid terpolymer or a metallocene catalyzed very low density polyethylene (m-VLDPE) and optionally, contains pigments, dyes, flakes, additives and any mixtures thereof; and b. a third co-extruded polymeric adhesive layer of metallocene catalyzed very low density polyethylene (m-VLDPE); and c. optionally, at least one additional co-extruded fourth thermoformable polymeric layer or backing layer of for example, polypropylene, co-polymers of polypropylene, random polymers of polypropylene, blends polypropylene and other polyolefins that is in contact with and adhered to the third co-extruded layer; another aspect of this invention is that the second layer can be m-VLDPE and can contain pigments, dyes and other additives and be directly co-extruded with a third thermoformable polymer to form a three layered structure; another structure is a two layered structure in which the first layer is an ionomer resin as described above and the second layer is m-VLDPE directly co-extruded with the first layer and contains pigments, dyes and other additives; any of the above structures can be thermoformed and cladded with an appropriate engineering resin to form parts and panels for automobiles, trucks and recreational vehicle and the above two, three or four layer structures can be laminated to another thermoplastic resin to form films or laminates that have a wide variety of end uses.
Patent CA-2541358-A1 (CA)
Inventor: GREMINGER HANS
IPC: F16L37/088
Filed: 2003-11-11
Abstract: L'invention concerne un raccord rapide dans lequel une section d'extrémité (20) d'un mamelon (12) de tube s'engage dans un trou traversant (11) d'une douille (10). Une gorge (17), formée sur le mamelon (12), permet l'entrée en prise d'une bague d'arrêt élastique (23), présente dans la douille (10), pour verrouiller la position raccordée. Cette bague d'arrêt (23) se trouve dans une rainure annulaire (24) formée à proximité de l'extrémité d'insertion (13) de la douille (10). Si le mamelon (12) de tube n'est pas suffisamment enfoncé dans la douille (10) pour que la bague d'arrêt (23) puisse s'encliqueter dans la gorge (17), le mamelon (12) de tube est alors poussé vers l'extérieur par un ressort de pression (19) placé dans le trou traversant (11) de la douille (10), de sorte que la gorge (17) soit bien visible à l'extérieur de la douille (10). Ainsi, la rainure (17) sert non seulement à verrouiller la position correctement raccordée mais aussi à indiquer une position de raccordement incorrecte.
Patent CA-2542682-A1 (CA)
Title: 5-substituted 2-(phenylmethyl) thio-4-phenyl-4h-1,2,4-triazole derivatives and related compounds as gaba-agonists for the treatment of urinary incontinence and related diseases
Inventor: BEYREUTHER BETTINA
IPC: A61K31/4196
Filed: 2004-10-05
Abstract: This invention relates to phenyltriazole derivatives of the formula (I) and salts thereof which is useful as an active ingredient of pharmaceutical preparations : (I) wherein R1 represents alkyl optionally substituted or 3-8 membered saturated or unsaturated ring optionally substituted, R2 represents -COR21, -(CH2)n-R21 or tert-butyl, X represents CR10R11, NR12, S, O, SO2, or SO  wherein R10, R11 and R12 independently represent hydrogen or methyl. The other substituents are as defined in the claims. The phenyltriazole derivatives of the present invention have an excellent activity as GABAb agonist and are useful for the prophylaxis and treatment of diseases associated with GABAb activity, in particular for the treatment of overactive bladder, urinary incontinence such as urge urinary incontinence, benign prostatic hyperplasia (BPH), chronic pain, neuropathic pain, postoperative pain, rheumatoid arthritic pain, neuralgia, neuropathies, algesia, or nerve injury.
Patent CA-2543166-A1 (CA)
Title: Ph sensitive prodrugs of 2,6-diisopropylphenol
Inventor: DAVENPORT CRIS
IPC: A61K31/42
Filed: 2004-03-15
Abstract: The present invention is directed to water-soluble derivatives of 2,6-diisopropylphenol (Propofol). The compounds act as prodrugs of 2,6-diisopropylphenol and metabolize rapidly to Propofol thereby providing an alternative to the water-insoluble 2,6-diisopropylphenol. Pharmaceutical compositions comprising these compounds, methods of induction and maintenance of anesthesia or sedation as well as methods of treating neurodegenerative diseases utilizing pharmaceutical compositions comprising these compounds and methods of preparing them are also disclosed.
Patent CA-2543346-A1 (CA)
Title: Benzimidazolyl derivatives
Inventor: RAUTENBERG WILFRIED
IPC: C07D401/12
Filed: 2004-10-14
Abstract: The invention relates to the novel compounds of formula (I) wherein R1, R1 , L, E, G, M, Q, U, R2, m, p and q are defined as in claim 1. The novel compounds are tyrosinkinase inhibitors, especially TIE-2 inhibitors, and Raf kinase inhibitors and can be used in the treatment of tumors.
Patent CA-2544264-A1 (CA)
Title: Method of coating an sla part
Inventor: STEVENS RANDAL A
IPC: C08J7/18
Filed: 2004-10-06
Abstract: A method for producing a high gloss exterior finish on a hearing aid your shell. The method consists of the steps of : coating the ear shell with a UV-curable substrance and/or a stereo-lithography resin (110); draining the UV-curable substance off the ear shell (120);when the shell is formed via stereolithography, unloading the shell from the platform (130), and place on a carrier (140); exposing the ear shell to UV light to cure the UV-curable substance (150); removing any excess of the UV-curable substance (160); and exposing the UV-curable substance to UV light a second time (250).
Patent CA-2544411-A1 (CA)
Title: Nonblocking and deterministic multirate multicast packet scheduling
Inventor: KONDA VENKAT
IPC: H04L/
Filed: 2004-10-29
Abstract: A system for scheduling multirate multicast packets with rate weight through an interconnection network, comprising r1 input ports with each input port having r2 input queues, r2 output ports with each output port having r1, output queues, and the interconnection network having a speedup of at least (.IOTA.) with s subnetworks, and each subnetwork comprising at least one first internal link connected to each input, port for a total of at least r1 first internal links, each subnetwork further comprising at least one second internal link connected to each output port for a total of at least r2 second internal links is operated in strictly nonblocking manner in accordance with the invention by scheduling corresponding to the packet-rate weight, at most r1 packets in each switching time to be switched in at most r2 switching times when r1, <= r2, and at most r2 packets in each switching time to be switched in at most r1, switching times when r2 <= r1 , in deterministic manner and without the requirement of segmentation and reassembly of packets. The scheduling is performed so that each multicast packet is . fan-out split through not more, than two interconnection networks, and not more than two switching times. The system is also operated at 100% throughput, work conserving, fair, and yet deterministically thereby never congesting the output ports. The system performs only one iteration for arbitration, and with mathematical minimum speedup in the interconnection network. The system operates with absolutely no packet reordering issues, no internal buffering of packets in the interconnection network, and hence in a truly cut-through and distributed manner. In one embodiment, the speedup is implemented with only one subnetwork and with triple switching rate through the subnetwork. In another embodiment, the system is operated in rearrangeably nonblocking manner with a speedup of at least (.IOTA..IOTA.) in the interconnection network. When the number of input ports r1, is equal to the number of output ports r2, and r1, = r2 = r, the interconnection network having a speedup of at least (.IOTA..IOTA..IOTA.), is operated in strictly nonblocking and, deterministic manner in accordance with the invention by scheduling corresponding to the packet rate weight, at most r packets in each switching time to be switched in at most r switching times. And with a speedup of at least (.IOTA.V) in the interconnection network, the system is operated in J rearrangeably nonblocking and deterministic manner. The system also offers end to end guaranteed bandwidth and latency for miltirate multicast packets.from input ports to output ports. In all the embodiments, the interconnection network may be crossbar network, shared memory network, clos network, hypercube network, or any internally nonblocking interconnection network or network of networks.
Patent CA-2545580-A1 (CA)
Title: Water treatment system and method
Inventor: SEZGI AYTAC
IPC: C02F1/469
Filed: 2004-11-12
Abstract: A treatment system provides treated or softened water to a point of use by removing at least a portion of any undesirable species contained in water from a water source. The treatment system can be operated to reduce the likelihood of formation of any scale that can be generated during normal operation of an electrochemical device. The formation of scale in the treatment system, including its wetted components, may be inhibited by reversing or substituting the flowing liquid having hardness-causing species with another liquid having a low tendency to produce scale, such as a low LSI water. Various arrangements of components in the treatment system can be flushed by directing the valves and the pumps of the system to displace liquid having hardness-causing species with a liquid that has little or no tendency to form scale.
Patent CA-2550030-A1 (CA)
Title: A tent frame
Inventor: CHOI KWAN-JUN
IPC: E04H15/44
Filed: 2004-11-08
Abstract: The present invention relates to a strut frame of a tent. Said strut frame of the tent mainly comprises he poles, the top support rods, the lateral support rods which support the two adjacent poles, the middle support rods which support the top support rods and the sliding seats which slide as sleeves around the poles, each top support rod is supported by a middle support rod, and the upper end of the middle support rod is hinged with the top support rod, the lower end of the middle support rod is hinged with the lateral support rod and is closed to one end of the sliding seat. Í
Patent CA-2551578-A1 (CA)
Title: Lignan complex derived from flax seed used for treatment of hypercholesterolemic atherosclerosis
Inventor: PRASAD KAILASH
IPC: A61P9/10
Filed: 2006-07-07
Abstract: A method of treating hypercholesterolemic atherosclerosis in a mammal exhibiting symptoms of the disease. The method comprises administering to the mammal an effective amount of a lignan complex derived from flax and containing about 34 to 38% by weight of secoisolariciresinol diglucoside. The invention also relates to compositions and uses of the complex suitable for the treatment of the disease and related conditions.
Patent CA-2551997-A1 (CA)
Inventor: GUILLEN-CASTELLANOS SERGIO A
IPC: C08F279/02
Filed: 2006-07-27
Abstract: Preparation of butyl rubber based graft co-polymers from halobutyl elastomers using phase transfer catalysts in the presence of a solution of an alkali metal salt of an oxygen or sulfur nucleophile that is bound to a polymeric substrate. Graft co-polymers can be produced of a butyl polymer (isobutene-co-isoprene) and polymeric substrates such as polyethylene, polypropylene, polystyrene, polybutadiene, polysilanes, polysiloxanes, polyethylene glycol, polyethylene oxide, polyphosphazenes, polyferrocenes or their hybrids.
Patent CA-2553069-A1 (CA)
Inventor: WALSH ROD
IPC: H04H20/00
Filed: 2005-02-11
Abstract: The invention relates to a method for file delivery in a system capable of one-to-many transmission, the method comprising transferring one or more data blocks from a sender to at least one receiver, identifying a data block expected to be received but not received at all or incorrectly received at the receiver, and taking action to re-transmit said data block. In the method, said identification is performed on the basis of a block number, an encoding identifier and certain other identification information.
Patent CA-2553713-A1 (CA)
Inventor: TOIDA YASUHIRO
IPC: C10G25/05
Filed: 2005-01-27
Abstract: A method of desulfurizing/refining a hydrocarbon oil by which sulfur compounds are diminished to an extremely low concentration at a relatively low equipment cost and operating cost. The method of desulfurizing/refining a hydrocarbon oil comprises bringing a hydrocarbon oil containing at least one sulfur compound selected from the group consisting of thiophene compounds, benzothiophene compounds, and dibenzothiophene compounds and optionally further containing aromatic hydrocarbons into contact with a solid acid catalyst and/or an activated carbon having a transition metal oxide supported thereon to thereby desulfurize the oil. The solid acid catalyst preferably is a solid ultrastrong-acid catalyst selected among sulfuric acid radical/zirconia, sulfuric acid radical/alumina, sulfuric acid radical/tin oxide, sulfuric acid radical/iron oxide, tungstic acid/zirconia, and tungstic acid/tin oxide.
Patent CA-2556042-A1 (CA)
Title: Method for locating defective points and marking system
Inventor: WIENAND STEPHAN
IPC: G01N21/95
Filed: 2005-02-10
Abstract: The invention relates to a method and marking system for locating defective points on a three-dimensional object (2), particularly the lacquered bodywork of a vehicle, wherein the defective points are detected and located by means of an optical capture device (3,4). The aim of the invention is to locate a defective point in a highly precise manner. According to the invention, the construction data (CAD data) of the object (2), and the optical imaging properties of the capture device (3,4) and the object (2) are known during the recording of the image and the location of the error is determined on the object therefrom and is optionally marked with a spray head.
Patent CA-2558057-A1 (CA)
Title: Fungicidal mixtures
Inventor: SCHERER MARIA
IPC: A01N37/52
Filed: 2005-03-17
Abstract: The invention relates to fungicidal mixtures, containing the following in a synergistically effective quantity as active components: 1) the triazolopyrimidine derivative of formula (I); and 2) a phenylamidine derivative of formula (II), in which the variables are defined as follows: R1, R4, R5 represent alkyl, alkenyl or alkynyl; R2, R3 represent cyano, alkyl, alkenyl, alkynyl, alkoxy, alkoxyalkyl, benzyloxy or alkylcarbonyl; m represents 0 or 1; A represents a direct bond, -O-, -S-, NRd, CHRe or -O-CHRe;  R6 represents phenyl or a five- or six-membered saturated, partially unsaturated or aromatic heterocycle, containing between one and four heteroatoms from the group comprising O, N or S, whereby the groups can be substituted according to the description. The invention also relates to a method for controlling pathogenic fungi using mixtures of compounds (I) and (II), to the use of compounds (I) and (II) for producing mixtures of this type and to agents that contain said mixtures.
Patent CA-2559067-A1 (CA)
Inventor: SATO TOSHINORI
IPC: A61P43/00
Filed: 2004-03-09
Abstract: It is intended to provide an influenza virus-infection inhibitor which contains a sialylgalactose group-binding peptide (for example, a ganglioside GM3-binding peptide) as the active ingredient. More specifically speaking, it is intended to provide an influenza virus-infection inhibitor which contains the following sialylgalactose group-binding peptide (a) or (b) as the active ingredient. (a) A peptide comprising an amino acid sequence represented by SEQ  ID NO:1 or 2. (b) A peptide containing an amino acid sequence derived from an amino acid sequence represented by SEQ ID NO:1 or 2 by deletion, substitution or addition of one to several amino acids and having an activity of binding to sialylgalactose group.
Patent CA-2561837-A1 (CA)
Inventor: CURCI RAYMOND
IPC: G02C1/08
Filed: 2005-06-01
Abstract: A frame assembly for eyeglasses (10) is provided wherein the overall width of the eyeglass frame is adjustable by utilizing a telescoping brow bar (74). The upper frame member (74) or brow bar is formed to include either a pair of telescoping or indexed joints allowing the length of the brow bar (74) to be adjusted thereby placing the hinge points (84) and temple bars (18) further apart from one another. The adjustable length of the brow bar (74) provides excellent adjustability of the overall width of the eyeglass frame in simple mechanical construction. Further, in a unique method of forming the adjustable brow bar (74) assembly a central portion may be formed in a first molding step and an adjustable hinge section is then molded directly over the central portion in a second molding step. The present invention utilizes in-mold-assembly techniques to reduce the assembly steps required to form such an adjustable brow bar assembly while further resulting in an eyeglass frame that has increased adjustability and utility.
Patent CA-2564450-A1 (CA)
Inventor: THIELE SVEN
IPC: C09K23/00
Filed: 2005-04-13
Abstract: The invention relates to a method for dispersing and passivating particulate powders in water and aqueous media. Said method can be used in a particularly advantageous manner for handling and processing nonoxidizing powders, e.g. in the ceramics and hard metal industry. According to the inventive method, auxiliary agents are added dependent on the process. The disclosed method is characterized in that polyvinylamines and/or the initial products thereof are used as auxiliary agents.
Patent CA-2565518-A1 (CA)
Title: Optical compensation of cover glass-air gap-display stack for high ambient lighting
Inventor: SAXENA RAGINI
IPC: G02B1/10
Filed: 2005-05-18
Abstract: Method and apparatus for minimizing reflectance relating to a multilayer LCD  stack in high ambient light. The LCD stack (1) comprises a glass layer (13), a first index matching layer (15), a first intermediate layer (17), a second index matching layer (19), an air gap (21) and a light emitting LCD panel (23). The glass layer, first index matching layer, first intermediate layer, second index matching layer, and second intermediate layer are each transparent or translucent, and each have a selected index of refraction.
Patent CA-2565751-A1 (CA)
Inventor: FULLERTON WILLIAM
IPC: C07C69/14
Filed: 2005-05-06
Abstract: A process for the production of ethyl acetate by reacting ethylene with acetic acid and water in the presence of a heteropolyacid catalyst in which the concentrations of reactants in the feed stream to the reactor are such that the mole ratio of ethylene to acetic acid lies in the range 6.0 to 12.2, the mole ratio of ethylene to water lies in the range 8.0 to 17.0 and the mole ratio of acetic acid to water lies in the range 1.25 to 1.40. It has been found that by careful control of the relative concentration of the reactants and of the process operating conditions the relative amounts of methyl ethyl ketone (MEK, 2-butanone) coproduced with the desired ethyl acetate can be reduced and the catalyst life can thereby be extended.
Patent CA-2567036-A1 (CA)
Title: Dental compositions containing nanozirconia fillers
Inventor: KOLB BRANT U
IPC: A61K6/083
Filed: 2005-03-29
Abstract: The present invention features ionomer compositions containing nanozirconia fillers. The compositions can be used in a variety of dental and orthodontic applications, for example, as adhesives, cements, restoratives, coatings and sealants.