baber/WOPTO huggingface dataset:
Patent CA-2312087-C (CA)
Title: Preparation comprising sterically hindered amines for the prevention and treatment of inflammation
Inventor: LABSKY JIRI
IPC: A61K31/785
Filed: 1998-12-02
Granted: 2010-05-04
Abstract: A preparation for prevention and healing of inflammation affections comprising in an amount of 0.1 to 99.9 % by weight derivatives of sterically hindered amines selected from the group consisting of: soluble polymers or copolymers prepared by radical polymerization in the presence of 0.01 to 10 % by weight, of initiators prepared in a polymerization mixture comprising individually or in combination an aliphatic amine monomer of general formula (A), soluble polymers or copolymers prepared by radical polymerization in the presence of 0.01 to 10 % by weight of initiators from monomers of cyclic sterically hindered amines of general formula (B), soluble polymers prepared by polycondensation of difunctional sterically hindered amines of general formula (F), soluble polymers or copolymers prepared by polycondensation of difunctional cyclic sterically hindered amines of general formula (G), soluble copolymers prepared by polycondensation of difunctional cyclic, sterically hindered amines of general formula (G) and monofunctional cyclic sterically hindered amines in an amount of 0.1 to 15 % by weight, based on the total polymerization mixture, of general formula (H), derivatives of sterically hindered cyclic amines of general formula (O), polymers, copolymers, or natural compounds comprising free reactive groups -OH, -NH2, -COOH, -CHO, oxiranyl, selected from the group poly(vinyl alcohol), cellulose, (2-hydroxyethyl)cellulose, (carboxymethyl)cellulose, agar derivatives, polymers obtained by condensation, using alkanediol derivatives, oligomers and polymers of ethylene glycol or propylene glycol, natural or synthetic polymers, comprising a free carboxyl group, amino group or aldehyde group, prepared by additional functionalization of polymers or natural compounds by polymeranalogous reaction with a suitable sterically hindered amine.
Patent CA-2313533-C (CA)
Inventor: BIRK UZI
IPC: G08B13/196
Filed: 1998-12-09
Granted: 2008-04-08
Abstract: An apparatus for monitoring at least a part of an animal related space (18) comprises a controllable device (2, 22) and at least one image capturing device (14, 15) for generating and supplying captured image data regarding said animal related space. According to the invention, the image capturing device (14, 15) is associated with a communications port (24) connectible to a telecommunications network (26), a remote control device (28) is associated with a further communications port (30) connectible to said telecommunications network (26). The image capturing device (14, 15) is connectible to said remote control device (28) via said telecommunications network (26) and the remote control device (28) is adapted to receive said captured image data. The remote control device (28) is provided with a display unit (32) for allowing viewing of said captured image data. A data input means (34) is associated with said remote control device (28), for entering a control instruction. The remote control device (28) is adapted to output said control instruction via said further communications port (30), and the controllable device (2, 22) is arranged to be interactively manipulated by said remote control device (28) in response to said control instruction.
Patent CA-2319542-C (CA)
Inventor: CUTLER NEAL R
IPC: C07D215/20
Filed: 1999-04-30
Granted: 2005-07-12
Abstract: Methods for treating specific patient groups for sexual dysfunction are provided. The methods of the present invention comprise the utilization of pharmaceutical compositions in patients who are free of cardi ac disease and/or who have not been given organic nitrates.
Patent CA-2322112-C (CA)
Inventor: TURCOTTE REMI
IPC: D21F5/04
Filed: 2000-10-03
Granted: 2007-08-28
Abstract: The ventilator is to be disposed between rows of drying cylinders in papermaking machines in order to feed dry air and evacuate moist air during the drying operation of papermaking. A method of ventilating an offset pocket is also disclosed. The ventilator includes a ventral face and a dorsal face. The ventral face comprises at least one ventral orifice disposed adjacent to the wire and the dorsal face comprises at least one dorsal orifice disposed adjacent to the web being carried by the wire. The ventral orifice discharges air into the path of the wire such that the fluid traverses the wire to the other side and then goes into the offset pocket. The dorsal orifice discharges air in a direction opposite the direction of travel of the portion of the web being carried by the wire. The ventilator improves the ventilation of offset pockets.
Patent CA-2336820-C (CA)
Inventor: OKUMURA YUKIHIKO
IPC: H04J3/00
Filed: 2000-05-09
Granted: 2007-03-20
Abstract: La présente invention concerne un procédé de multiplexage efficace permettant de réaliser un maximum de correction d'erreurs pour améliorer la qualité de la transmission de données, et un procédé de transmission de signaux de données permettant d'effectuer un processus d'entrelacement convenant à un procédé de transmission de signaux de données utilisant des signaux pilotes d'interpolation. Ce procédé d'entrelacement code des données d'entrée pour chaque canal d'entrée, procède au multiplexage des données codées, effectue un processus d'entrelacement, pour des rangées de randomisation, sur les données multiplexées et produit des données en sortie. En outre, ce procédé de transmission de signaux de données utilise, dans un processus d'entrelacement, des dispositifs d'entrelacement dont le nombre est égal au double de celui des créneaux temporels dans une trame.
Patent CA-2337087-C (CA)
Inventor: CHIBA TATSUHIKO
IPC: G03G9/083
Filed: 2001-03-05
Granted: 2006-06-06
Abstract: A magnetic toner includes: magnetic toner particles each comprising at least a binder resin and magnetic toner, and inorganic fine powder. The magnetic toner has an average circularity of at least 0.970, and a magnetization of 10 - 50 Am2/kg at a magnetic field of 79.6 kA/m. The magnetic powder comprises at least magnetic iron oxide. The magnetic toner particles retain carbon in an amount of A and iron in an amount of B at surfaces thereof as measured by X-ray photoelectron spectroscopy, satisfying:      B/A < 0.001. The binder resin comprises a resin formed by polymerization of a monomer comprising at least styrene monomer. The magnetic toner has a residual styrene monomer content of less than 300 ppm, and contains at least 50 % by number of toner particles satisfying a relationship of: D/C ~ 0.02, wherein C represents a volume-average particle size of the magnetic toner, and D represents a minimum distance between the surface of a magnetic toner particle and magnetic powder particles contained in the magnetic toner particle. Owing to the above features, the magnetic toner can exhibit good electrohotographic performances, including excellent chargeability and little transfer-residual toner, even in a cleanerless-mode image forming system.
Patent CA-2337181-C (CA)
Inventor: GUERET JEAN-LOUIS
IPC: A45D34/04
Filed: 2001-02-15
Granted: 2005-07-12
Abstract: Dispositif de conditionnement et d'application (1) pour le conditionnement e t l'application d'un produit cosmétique ou de soin, comportant un récipient pouvant être fer mé de manière étanche, apte à contenir le produit et une structure poreuse (14) pour l'application du produit ou l'essorage d'un applicateur. Ce dispositif comporte au moins un agent biocide incorporé dans la structure poreuse.
Patent CA-2339147-C (CA)
Inventor: NAKAMURA TOMOYASU
IPC: A61K31/545
Filed: 1999-06-16
Granted: 2009-04-21
Abstract: La présente invention concerne des préparations stabilisées qui contiennent une bêta-lactamine comprenant un groupe carboxyl estérifié lié directement au noyau mère, une huile et un phosphate.
Patent CA-2351382-C (CA)
Title: Fluid cat cracking with high olefins production
Inventor: HENRY BRIAN ERIK
IPC: C10G11/05
Filed: 1999-12-03
Granted: 2011-02-01
Abstract: The propylene production of a fluid catalytic cracking unit (10) employing a large pore zeolite cracking catalyst, produces more propylene by adding a naphtha cracking riser (12) and a medium pore zeolite catalytic component to the unit (10), and recycling at least a portion of the naphtha crackate to the naphtha riser (12). The large pore size zeolite preferably comprises a USY zeolite and the medium pore size is preferably ZSM-5. Propylene production per unit of naphtha feed to the naphtha riser (12) is maximized, by using the 60-300 ~F naphtha crackate as the feed.
Patent CA-2353173-C (CA)
Title: Gaming machine coin handling system with dedicated local microcontroller
Inventor: GWIASDA WILLIAM A
IPC: G07F9/08
Filed: 2001-07-13
Granted: 2005-11-22
Abstract: A gaming machine comprises a central processing unit and a local microcontroller. The CPU operates a gaming machine in response to a wager. The local microcontroller is distinct from and coupled to the central processing unit. The local microcontroller performs the low-level coin handling operations independent from the central processing unit.
Patent CA-2354299-C (CA)
Title: Process for working up residues from the direct synthesis of organochlorosilanes
Inventor: MAUTNER KONRAD
IPC: C01B33/08
Filed: 2001-07-30
Granted: 2006-05-16
Abstract: The invention relates to a process for preparing alkylchlorosilanes from the liquid constituents of the residues from the direct synthesis of alkylchlorosilanes which have a boiling point of above 70°C at 1013 hPa and comprise disilanes, in which the residues are heated with hydrogen chloride and silicon at temperatures of at least 300°C, with at least 10% by weight of trichlorosilane and/or tetrachlorosilane, based on the weight of the alkylchlorosilanes formed, being formed at the same time.
Patent CA-2356150-C (CA)
Title: Wireless debit card system and method
Inventor: SCHILLING DONALD L
IPC: H04Q7/32
Filed: 1993-10-06
Granted: 2007-02-13
Abstract: A wireless debit card communication system comprises a radio unit, a base station and an end station. The radio unit comprises a card reader for reading information from a card and a transceiver for transmitting a first signal including the red telephone number to a base station and for receiving calls directed to the red telephone number, whereby the first signal enables the wireless communication system to redirect calls for the red telephone number to the radio unit. Also described is a method for directing to the radio unit calls to a number carried on a card and communicated to a base station.
Patent CA-2358700-C (CA)
Title: Contenants a enceintes multiples pour solutions a usage medical et leur procede de fabrication
Inventor: LAMBERT PHILIPPE
IPC: C08L23/12
Filed: 2000-10-06
Granted: 2008-09-09
Abstract: La présente invention concerne un contenant (10) comportant un corps défini, au moins en partie, par un film, le corps comprenant au moins un opercule latéral, au moins deux enceintes (12, 14) séparées, au moins partiellement, par un opercule pelable, et le film comportant une couche d'étanchéité présentant un comportement  bimodal de sorte que l'opercule latéral est un opercule permanent et l'opercule pelable (16) peut être détaché, au moins partiellement.
Patent CA-2361893-C (CA)
Title: Polymerizable compound, polymerizable liquid crystal composition containing the same, and optically anisotropic medium made from the composition
Inventor: TAKEUCHI KIYOFUMI
IPC: C09K19/38
Filed: 2001-11-13
Granted: 2004-08-03
Abstract: A polymerizable compound represented by formula (I): (see formula I) wherein Q1 and Q2 each independently represent a hydrogen atom or a methyl group; p and q each independently represent an integer of 2 to 18; X1 and X2 each independently represent a single bond, -O-, -COO- or -OCO-; L1 represents -COO- or -OCO-; L2 represents -CH2CH2COO- or -CH2CH2OCO-; and Y1, Y2 and Y3 each independently represent a hydrogen atom, an alkyl group having 1 to 7 carbon atoms, an alkoxy group having 1 to 7 carbon atoms, an alkanoyl group having 2 to 7 carbon atoms, a cyano group or a halogen atom. Also disclosed are a polymerizable liquid crystal composition containing the compound, and an optically anisotropic medium produced from the composition.
Patent CA-2366754-C (CA)
Title: Oral pharmaceutical compositions containing long-chain triglycerides and lipophilic surfactants
Inventor: DE NIJS HENRIK
IPC: A61P5/26
Filed: 2000-03-29
Granted: 2009-07-14
Abstract: The invention disclosed herein relates to liquid pharmaceutical compositions for oral administration which contain a drug or active ingredient dissolved in a liquid vehicle or carrier in which the liquid vehicle comprises a glyceride of a long chain fatty acid having from 14 to 22 carbon atoms and a lipophilic surfactant having an HLB of less than 10. Compositions of the invention provide increased drug or active ingredient stability and contain a liquid vehicle which is less reactive with the drug or active ingredient than free fatty acids. In one embodiment, the liquid pharmaceutical compositions contain testosterone undecanoate, a long chain triglyceride, and lauroglycol. The compositions can be orally administered and formulated in soft gel or hard shell capsule form.
Patent CA-2371996-C (CA)
Inventor: PROCTOR LEE MICHAEL
IPC: G10L19/00
Filed: 2001-03-02
Granted: 2004-07-06
Abstract: In a data transmitter (36) having a data encoder, an encoder (26) mode is detected. Thereafter, an excluded codeword output by the encoder operating in the encoder mode is identified. Next, a selected bit in the excluded codeword caused to have a predetermined value to produce a non-excluded codewword. Finally, the excluded codeword is substituted with the non-excluded codeword, wherein the non-excluded codeword is selected to mitigate effects of a decoding error in a receiver (54) associated with the excluded codeword.
Patent CA-2373198-C (CA)
Title: Cartridge for conducting a chemical reaction
Inventor: PETERSEN KURT E
IPC: C12M1/00
Filed: 2000-05-30
Granted: 2011-10-11
Abstract: A cartridge (20) for conducting a chemical reaction includes a body having at least one flow path formed therein. The cartridge also includes a reaction vessel (40) extending from the body for holding a reaction mixture for chemical reaction and optical detection. The vessel (40) comprises a rigid frame defining the side walls of a reaction chamber. The frame includes at least one channel connecting the flow path to the chamber. The vessel also includes flexible films or sheets attached to opposite sides of the rigid frame to form opposing major walls of the chamber. In addition, at least two of the side walls are optically transmissive and angularly offset from each to permit real-time optical detection of analyte in the reaction chamber.
Patent CA-2378635-C (CA)
Inventor: KIMPIMAKI TOMI
IPC: D21H19/50
Filed: 2000-04-18
Granted: 2009-07-21
Abstract: A size composition for the surface sizing of paper, board or other suchlike. The size composition comprises a size fraction which comprises a water-soluble, principal component made up of, fo r example, starch, polyvinyl alcohol, carboxymethyl cellulose, glucomannan, protein, or mixtures thereof, and a pigment fraction formed by mixing together a mineral material, which in the main comprises talc particles and/or other phyllosilicate particles, and a binder such as a synthetic polymer, latex and/or other corresponding binder. The size composition is prepared by mixing together th e said size fraction and pigment fraction.
Patent CA-2388086-C (CA)
Title: Apparatus and method for cooling high-temperature fuel cell stacks
Inventor: PETRIK MICHAEL A
IPC: H01M8/10
Filed: 2000-10-30
Granted: 2008-04-08
Abstract: An electrochemical apparatus and method for cooling the same. The apparatus comprises a stack of at least two compact cells. The cells have a maximum thermal pathway of about 4 centimeters. The cell includes a solid electrode layer disposed between an oxygen electrode layer and a fuel electrode layer. A separator layer contacts the surface of opposing electrodes of adjacent cells. The cell defines internal passages, for providing reactant gases to the electrodes, and a rim portion of the cell is adapted to radiate heat generated within the cell to outside the cell. At least one layer of the cell is adapted to conduct the cell heat to the rim for transfer by radiative cooling. The method of cooling the above apparatus includes feeding oxygen-bearing gas to the oxygen electrode at a low flow rate, conducting the heat produced within the cell to the cell rim, and radiating the heat from the cell rim.
Patent CA-2390952-C (CA)
Title: Compositions and process for retaining active ingredients comprising networked structured polymers
Inventor: LAU WILLIE
IPC: A61Q15/00
Filed: 2002-06-19
Granted: 2006-07-11
Abstract: A composition for retaining active ingredients in personal care compositions is described based on one or more polymers having a network structure in an oil phase in amounts from 0.01 to 10% by weight based on the total weight of the composition in the oil phase, the polymers including at least one associative agent, the composition further including at least one active component. The oil phase viscosity of each composition is at least 10 poise under a shear stress up to 1000 dynes / cm2.
Patent CA-2393124-C (CA)
Inventor: FLYNN ROBIN L
IPC: C03B9/38
Filed: 2002-07-11
Granted: 2007-02-20
Abstract: A system for cooling molds in a glassware forming machine includes a pair of mold arms mounted on a hinge post for movement toward and away from each other, and at least one mold part carried by each mold arm and adapted to cooperate with each other to form a glassware blank mold or blow mold. Each mold part includes at least one coolant passage having an inlet and an outlet disposed at one end of the mold part, and oath mold arm has inlet and outlet coolant flow passages operatively coupled to the inlet and outlet of the mold part mounted on that arm. A liquid coolant source and a liquid coolant return are disposed adjacent to the hinge post. A first coolant passage extends through the hinge post between the coolant source and the inlet flow passages in the mold arms, and a second coolant passage extends through the hinge post between the outlet coolant flow passages in the mold arms and the coolant return.  Thus, liquid coolant flows in a closed path front the source through the hinge post and the mold arms to the mold parts, and from the mold parts back through the mold arms and the hinge post to the return.
Patent CA-2405949-C (CA)
Title: Device and method for pretreating a signal to be transferred using a non-linear amplifier having a preceding band-pass filter
Inventor: GERHAUSER HEINZ
IPC: H03F1/32
Filed: 2001-04-19
Granted: 2007-03-20
Abstract: A device for pretreating a signal (S1) to be transmitted over a transmission path, wherein the transmission path comprises a band-pass filter (14) whose pass-band width is smaller than a predetermined bandwidth and a non-linear amplifier (16), includes a linearization means (20) for performing a linearization of the signal (S1) to be transmitted before the transmission of the same, such that a non-linearity caused by the non-linear amplifier (16) is counteracted. Further, the device includes a signal-shaping means (22) downstream to the linearization means (20) comprising a frequency response such that the overall frequency response of the signal-shaping means (22) and the band-pass filter (14) corresponds to the frequency response of a filter whose pass-band width is at least equal to the predetermined bandwidth.
Patent CA-2407496-C (CA)
Title: Procede et dispositif de coulage en contre-gravite
Inventor: OLES MARK W
IPC: B22D21/00
Filed: 2001-05-19
Granted: 2009-06-23
Abstract: Le coulage en contre-gravité de métaux et d'alliages métalliques permet d'assurer une fusion de la matière métallique à une pression inférieure à l'atmosphère, l'évacuation de l'air d'un moule (15) perméable ou imperméable aux gaz à une pression inférieure à l'atmosphère et un remplissage rapide et contrôlé du moule (15) à la pression inférieure à l'atmosphère, maintenue par l'application locale d'une pression gazeuse sur la matière métallique en fusion, dans un espace hermétique défini par une base (13) de moule en contact avec un récipient de fusion, un joint séparant ces deux éléments. La pression gazeuse appliquée localement dans l'espace hermétique établit un différentiel de pression sur la matière métallique en fusion qui la pousse vers le haut à travers un tuyau (16) de remplissage dans le moule (15).
Patent CA-2412006-C (CA)
Title: System for retrieving destination of a packet with plural headers
Inventor: YAMANO SHIGEKI
IPC: H04L45/60
Filed: 2002-11-15
Granted: 2008-02-19
Abstract: A destination address retrieving system generates a retrieval key from a header information of a packet and performs a retrieval to an address information table based on the key and receives a returned value. If the returned value indicates the presence of any internal header, then the address retrieving unit further generates another retrieval key from an internal header information of the packet, for performing another retrieval to another address information table.
Patent CA-2415021-C (CA)
Title: Foldable spa cover and lift unit
Inventor: TUDOR E JESS
IPC: A61H33/00
Filed: 2002-12-23
Granted: 2011-09-20
Abstract: A combination foldable spa cover and lifting device including a folding spa cover with integral lifting sockets and a lifting device having a pair of first ends pivotally connectable to a spa structure, and second ends having engagement shafts keyed to the lifting sockets such that a folded spa cover is easily lifted and displaced to one side of the spa structure by pivot of the lifting device and transport of the folded spa cover.
Patent CA-2422290-C (CA)
Title: Catalysts for the oxidative dehydrogenation of hydrocarbons
Inventor: CANTRELL RICK DAVID
IPC: C07C9/08
Filed: 2001-09-13
Granted: 2011-05-10
Abstract: The present invention provides a catalyst for the oxidative dehydrogenation of a lower hydrocarbon to form at least one higher hydrocarbon and/or lower olefin. In one embodiment, the catalyst includes a nonstoichiometric rare earth oxycarbonate of the formula MxCyOz having a disordered and/or defect structure, wherein M is at elast one rare earth element selected from the group consisting of La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, and Tm; X = 2; Z = 3 + AY; A is less than about 1.8, and Y is the number of carbom atoms in the oxycarbonate. When used for the oxidative dehydrogenation of a lower hydrocarbon at a pressure above bout 100 psig. the catalyst has a selectivity of at least about 40 percent to at least one higher hydrocarbon and/or lower olefin. Methods for preparing catalysts taught by the invention and processes for using the catalysts for the oxidative dehydrogenation of lower hydrocarbons are also provided.
Patent CA-2422804-C (CA)
Title: Method for producing starting materials for obtaining conjugated linoleic acid
Inventor: STRUBE ALBERT
IPC: C07C67/03
Filed: 2001-09-08
Granted: 2011-08-02
Abstract: The invention relates to a method for producing starting materials for obtaining conjugated linoleic acid, which is characterized in that: (a) triglycerides, which contain at least 60 wt. % linoleic acid, are interesterified with alcohols having a chain length of C1 to C4 carbon atoms at a temperature ranging from 80 to 120 ~C, and; (b) the interesterification mixture obtained in such a manner is subjected to a distillation.