baber/WOPTO huggingface dataset:
Patent CA-2153860-C (CA)
Title: Movable upper tool for the separation of the blanks from a sheet which is processed by a press that manufactures packages
Inventor: DE DOMPIERRE JEAN-BERNARD
IPC: B26D7/18
Filed: 1995-07-13
Granted: 1999-08-03
Abstract: The movable upper tool for the separation of the blanks in a package manufacturing press comprises a base plate with apertures, and on the lower side of which base plate punches are fitted. The tool cooperates with a lower tool for the separation of the blanks. The apertures are arranged along two orthogonal axes. One of these orthogonal axes consists of a line slanted with regard to one of the edges of the base plate of the movable upper tool. At least one of the lateral sides of the base section of the punches is tangential to one of the apertures so that the space between the punches determines a total pressure identical of the latter on the blank to be separated, in the neighbourhood of a separating bar of the lower tool for the separation of the blanks irrespective of the position occupied by the separating bar of the lower tool.
Patent CA-2154103-C (CA)
Inventor: RUSSELL ALAN L
IPC: A61K31/726
Filed: 1995-07-18
Granted: 1998-02-24
Abstract: The use of an effective amount of a composition comprising an N.S.A.I.D. and a form of hyaluronic acid selected from hyaluronic acid, pharmaceutically acceptable salts thereof, fragments thereof and/or subunits thereof for mucous membrane trauma, disease, and/or pain relief.
Patent CA-2154970-C (CA)
Title: Method for sharing secret information, generating a digital signature, and performing certification in a communication system that has a plurality of information procesing apparatuses and a communication system that employs such a method
Inventor: LOPEZ JOSE MANUEL CERECEDO
IPC: H04L9/08
Filed: 1995-07-28
Granted: 1999-07-27
Abstract: The object of the present invention is to perform verifiable secret sharing by a practical amount of calculation and a practical amount of communication.          In addition, by using this process, a shared digital signature is generated, or a shared authentication server is provided.    In a communication system where a plurality of information processing apparatuses are connected across secret communication channels and a broadcast communication channel, an information processing apparatus d generates a secret matrix from secret information s, 11, . . ., lk, extracts the first information segments for individual apparatuses i, and secretly transmits it to each apparatus i.  The information processing apparatus d performs hash function on the secret matrix and broadcasts the output value.  Each information processing apparatus i generates and broadcasts a random number, while the information processing apparatus d generates and broadcasts the second information segment from a partial array in consonance with the random number value.  Each information processing apparatus i generates the third information segment in consonance with the first information segment and the random number, and verifies that the secret information has been correctly shared by comparing the third information segment with the second.  By employing this secret information sharing method, apparatuses that belong to a group of signers cooperatively generate a signature, and a plurality of apparatuses that constitute authentication servers cooperatively provide authentication.
Patent CA-2160566-C (CA)
Inventor: HIGA TATSUO
IPC: C07H15/04
Filed: 1994-04-14
Granted: 2004-07-13
Abstract: The present invention relates to a sphingoglycolipid represented by the formula (I):       wherein R1, R2 and R5 represent H or a specific monosaccharide; R3 and R6 represent H or OH, respectively;      R4 represents H, OH or a specific monosaccharide;      X denotes an integer from 19 to 23;      R7 represents any one of the following groups (a) - (g): ( a ) - ( CH2 ) 11-CH3 , ( b ) - ( CH2 ) 12-CH3 . ( c ) - ( CH2 ) 13-CH3 , ( d ) - ( CH2 ) 9-CH ( CH3 ) 2 , ( a ) - ( CH2 ) 10-CH ( CH3 ) 2 , ( f ) - ( CH2 ) 11-CH ( CH3 ) 2 , ( g ) - ( CH2 ) 11-CH ( CH3 ) -C2H5 .      The present invention also relates to a pharmaceutical comprising the sphingoglycolipid as an effective ingredient, particularly an anti-tumor agent, a bone marrow cell-proliferation-promoting agent and an immunostimulating agent.
Patent CA-2165988-C (CA)
Inventor: HOGENBOOM ERIC HENRICUS MARIA
IPC: B29C65/00
Filed: 1994-05-31
Granted: 2002-05-28
Abstract: The invention relates to a composite web comprising one elongated fiat composite layer of mutually parallel fibres in a matrix, in which the fibres run at an angle a (differing from 0°) relative to the lengthwise direction of the web, and which in the lengthwise direction is made up of joined-up and connected web parts. This composite web can be used for continuously producing multi-layer composites. The composite layer of the composite web has no areas with overlap or gaps when plead in a multi-layer composite. The invention also relates to a method for the production of this composite web and of multi-layer composites.
Patent CA-2166940-C (CA)
Inventor: BELANGER GERMAIN
IPC: E01H5/06
Filed: 1996-01-10
Granted: 1999-07-13
Abstract: The disclosure herein describes a snowplow equipment adapted to be mounted to a road vehicle wherein composite materials are used in the construction of all load bearing structural components of the equipment.          Each component is lightweight and has inherent damping characteristics  to  reduce  the  transmission  of  road surface vibrations to the vehicle and to reduce power consumption.  Essentially, each component is formed of a sandwich construction of wood and of laminates of glass fibers and resin.
Patent CA-2167257-C (CA)
Title: Use of sertraline to treat cancer patients
Inventor: ETIENNE PIERRE EMILE
IPC: A61P35/00
Filed: 1996-01-15
Granted: 1999-09-07
Abstract: Disclosed is a medicine for treating human cancer patients comprising the compound (1S-cis)-4-(3,4-dichloro-phenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine, also known by the generic name sertraline, or a pharmaceutically acceptable salt thereof.
Patent CA-2170387-C (CA)
Title: Low-stretch and dimensionally stable floor covering
Inventor: JUSTESEN KNUD ERIK
IPC: B32B27/04
Filed: 1994-08-31
Granted: 2001-11-20
Abstract: A low-stretch and dimensionally stable floor covering comprising polymer-containing pile material which is retained to a polymer-containing primary backing, to the back of which an underlying secondary backing layer is retained by means of an interleafing adhesive layer.  The secondary backing layer comprises a needled fibre structure of thermoplastic, polymer containing, continuous or staple fibres being inter-fixated by heating.  The adhesive layer comprises an organic, polymer-containing binder which is activated by heat application.  According to the invention, at least the secondary backing layer and/or the binder layer comprise a substantially re-usable material.  After being formed, the carpet is wound onto so-called broadloom rollers and can, if desired, be cut partially into carpet tiles. Thus, carpet tiles and broadloom carpets can be manufactured in the same production process.
Patent CA-2174684-C (CA)
Inventor: YAMAMOTO YUUSHIN
IPC: H02J1/10
Filed: 1996-04-22
Granted: 1999-07-27
Abstract: A rectifier control system which allows a plurality of rectifiers to operate constantly in parallel by ensuring balance between the rectifiers in respect to the output voltage and current thereof.  The system includes a plurality of rectifiers (11, 21) arranged to operate in parallel while applying a DC voltage to a single DC bus, current detectors (15, 25) provided each in association with each of the rectifiers (11, 21) for detecting a bus current (ID1, ID2) flowing through the DC bus (6), voltage control circuits (13, 23) provided each in association with each of the rectifiers (11, 21) for controlling the DC voltage so as to make it coincide with a voltage command value, and command value generating circuits (14, 24) each provided in association with each of the rectifiers (11, 21) for correcting the voltage command value by a signal proportional to the bus current (ID1, ID2) detected by the current detector (15, 25) or a signal obtained by integrating or amplifying a bus current (ID1, ID2) by means of an amplifier (105) having a first order lag characteristic.
Patent CA-2177526-C (CA)
Inventor: UTZ CHRISTOPHER G
IPC: C08G65/08
Filed: 1996-05-28
Granted: 1999-08-03
Abstract: The invention relates to the use of liquid heteric EO/PO, wherein EO is ethylene oxide and PO is propylene oxide, block copolymers, containing at least 30% by weight EO, as a tank mix adjuvant for enhancing the weed killing activit.y of herbicidal formulations.
Patent CA-2181672-C (CA)
Inventor: MAKOWECKI WALTER
IPC: A21C11/04
Filed: 1996-07-19
Granted: 1999-09-14
Abstract: A rotary stamper disk includes a disk having a first side, a second side, a rotational axis and a circumferential exterior mounting surface.   A first circular plate is positioned on the first side of the disk. The first circular plate has a radius greater than the disk, thereby defining a first mounting flange that protrudes beyond the circumferential exterior mounting surface of the disk. A second circular plate is positioned on the second side of the disk.  The second circular plate has a radius greater than the disk, thereby defining a second mounting flange that protrudes beyond the circumferential exterior mounting surface of the disk. A plurality of spacer members are positioned transversely at spaced intervals along the circumferential exterior mounting surface of the disk.  Each of the spacer members has a first end and a second end.  The first end of each of the plurality of spacer members is removably secured to the first mounting flange of the first circular plate. The second end of each of the plurality of spacer members is removably secured to the second mounting flange of the second circular plate.
Patent CA-2182293-C (CA)
Inventor: BREIVIK KARE
IPC: B63B27/30
Filed: 1995-02-01
Granted: 2005-06-14
Abstract: Navire pour la production en mer ou le transport des hydrocarbures et/ou pour le chargement/déchargement des hydrocarbures, et/ou pour l'exploitation de puits. L'extrémité antérieure du navire (1) est équipée d'un volume immergé (2) apte à accueillir une bouée sous-marine (3) ancrée au fond, et d'un passage vertical de service (4) s'étendant entre ledit volume (2) et le pont (5) du navire, tandis que la poupe du navire est équipée d'une tête de fixation (20) et de dispositifs (21, 22, 23) pour le raccordement d'un tuyau souple de chargement/déchargement de pétrole.
Patent CA-2189525-C (CA)
Title: 2-(aminomethyl)-3,4,7,9-tetrahydro-2h-pyrano-[2,3e]indol-8-ones and derivatives
Inventor: MEWSHAW RICHARD ERIC
IPC: A61K31/407
Filed: 1996-11-04
Granted: 2006-04-25
Abstract: Compounds of Formula I are selective autoreceptor agonists useful in treating disease states involving hyperactivity of dopamine systems: (See formula I) in which X is -(CH2)n-; n is 1-3; R1 is hydrogen, alkyl, hydroxyalkyl, cycloalkyl-methyl, bicyclo-alkylmethyl or -(CH2)m Y Ar; where m is 0-4, Y is -CH2-, and Ar is phenyl, halophenyl, alkylphenyl, dialkylphenyl or alkoxyphenyl; R2 is hydrogen or alkyl; R3 is hydrogen, halogen, alkyl, alkoxy or hydroxy; or a pharmaceutically acceptable salt thereof.
Patent CA-2199130-C (CA)
Title: Bleaching agent
Inventor: LAGNEMO HANS
IPC: C11D7/14
Filed: 1995-08-24
Granted: 2000-07-25
Abstract: The invention relates to particles comprising a peroxy compound with capability of realeasing hydrogen peroxide or peroxy acids in aqueous solutions and an amino acid of the formula (HOOC)2 N - CnHmCOOH - R in which R  is H, CH2OH OR CH3, n is 1, 2 or 3 and m is 0-2n; or a salt thereof. The invention also relates to use of the particles and a composition comprising such particles.
Patent CA-2205942-C (CA)
Inventor: TOMIMATSU KAZUTAKA
IPC: B03C3/16
Filed: 1997-05-23
Granted: 2000-12-12
Abstract: There is provided a dust collector which can efficiently collect dust, especially fine dust (submicron particles).  The dust collector, which removes dust and/or mist contained in a gas, comprises charging means 1 for charging dust and/or mist contained in a gas, spraying means 7 for spraying the charged dust or charged mist or spraying a dielectric material to the charged dust or mist, electric field forming means 10 for forming an electric field for subjecting the dielectric material to dielectric polarization, and collecting means 14 for collecting the dielectric material which have arrested at least either of the charged dust and charged mist.
Patent CA-2207544-C (CA)
Inventor: BELMONT JAMES A
IPC: C08L23/16
Filed: 1995-12-14
Granted: 2006-10-24
Abstract: L'invention concerne une composition de caoutchouc préparée selon un procédé consistant à mélanger 100 parties en poids d'un caoutchouc choisi parmi EPDM, HNBR et du caoutchouc butyle, et 10 à 300 parties en poids d'un produit de noir de carbone comprenant un groupe organique attaché. Ce groupe organique est représenté par la formule -Ar-Sn- Ar'- dans laquelle Ar et Ar' sont des groupes arylène ou -Ar-Sn-Ar" dans laquelle Ar est un groupe arylène, Ar" est un groupe aryle et n vaut 1 à 8.
Patent CA-2209402-C (CA)
Inventor: CHOI KYUNG-JU
IPC: B29C48/05
Filed: 1997-06-30
Granted: 2005-01-04
Abstract: A method, die apparatus and product wherein a layered web of melt blown fibrous filter media is produced by a unitary die including several die sources with facing layers of the fibrous filter media being attenuated by opposed fluid streams at preselected included angles and with the fiber layers being free from bonding together and with the fibers in each layer being minimally bonded.
Patent CA-2211229-C (CA)
Title: Solid detergent block of compressed granular material
Inventor: LIEM SEENG DJIANG
IPC: C11D3/39
Filed: 1996-01-19
Granted: 2007-01-09
Abstract: A detergent block of compressed granular material is provided, said block having a weight of 0.2-10 kg, being substantially free of phosphate builder material, and comprising a granulated builder material, an alkaline agent and a compressing aid. A process is also provided for preparing a block of compressed granular material being substantially free of a phosphate builder and having a weight of 0.2 to 10 kg, said process involving the steps of (i) granulating a non-phosphat e builder material, with 0.1-10 % by weight based on the weight of the builder of a co-ingredient selected from polycarboxylic polymer solutions, alkali metal silicate solutions, and mixtures thereof; and (ii) compressing a particulate mixture of said granulated builder material a nd other components of the block, including a compressing aid, in a mould under a pressure of 3-30 kN/cm2.
Patent CA-2211546-C (CA)
Inventor: GREENZWEIG DANIEL
IPC: B60T17/08
Filed: 1995-02-21
Granted: 2001-07-10
Abstract: A spring brake actuator (10), with a large-force compression spring (72) in a spring chamber (101) of the housing, has vent openings (102) in the housing communicating with the spring chamber (101). A gas permeable filter element (104) covers the vent openings (102), and a filter frame assembly (106) is disposed over the filter element. The filter frame assembly (106) defines tortuous air passages from the filter element (104) to atmosphere so that air entering the spring chamber from atmosphere will be substantially free of contaminants.
Patent CA-2214098-C (CA)
Title: Coupleur pour gerer une communication entre un support de donnees portable et un dispositif d'echange de donnees, et dispositif d'echange de donnees associe
Inventor: DENIAU BERNARD
IPC: G06F3/00
Filed: 1997-01-03
Granted: 2004-05-11
Abstract: L'invention concerne un coupleur pour gérer une communication entre un support de données portable et un dispositif d'échange de données. Selon l'invention, il comprend des moyens de commande bistables (25) activés en entrée par au moins deux signaux de commande (DTR, RTS) délivrés par le dispositif d'échange de données selon l'une de deux première et seconda séquences d'entrée prédéterminées, et agencés pour délivrer en sortie au moins un signal d'alimentation (VCC) et un signal de réinitialisation (RST) du support de données selon une séquence de sortie déterminée, apte à activer le support de données portable, seulement à réception d'une séquence d'entrée particulière parmi les deux séquences d'entrée précitées.
Patent CA-2214837-C (CA)
Inventor: LIU XIAODONG
IPC: C12N7/02
Filed: 1996-03-06
Granted: 2005-12-13
Abstract: The invention provides a method for purifying viral vectors containing therapeutic genes for use in gene therapy. The invention comprises a method of purification from a cell lysate of a recombinant viral vector containing a therapeutic gene, which comprises: a) treating said lysate with an enzymatic agent that selectively degrades both unencapsulated DNA and RNA; b) chromatographing the treated lysate from step a) on a first resin; and c) chromatographing the eluant from step b) on a second resin; wherein one resin is an anion exchange resin and the other is an immobilized metal ion chromatography (IMAC) resin.
Patent CA-2216922-C (CA)
Inventor: JANSON KURT
IPC: B27B5/32
Filed: 1996-04-04
Granted: 2001-01-16
Abstract: A saw axle for floatingly supporting a plurality of saw blades which are dogged by the rotational movement of the axle as a result of form-locking between the outer contour of the axle (4) and corresponding holes in respective blades. The outer contour of the axle (4) and the contour of the blade-mounting hole each have three main sides for achieving statically determined three-point contact between axle and blade. The axle preferably comprises a core axle (1) and a sleeve (4) non-rotatably mounted thereon, wherein the outer contour of the sleeve presents the aforesaid three main surfaces. The invention also relates to a saw blade which can be fitted onto the axle.
Patent CA-2221353-C (CA)
Title: Composition de resine et stratifie pour le stockage d'aliment liquide
Inventor: HARA MORIO
IPC: C08L23/00
Filed: 1996-05-17
Granted: 2008-02-12
Abstract: L'invention concerne (1) une composition pour l'emballage d'un aliment liquide aqueux, qui comprend un composé organique réducteur et hydrophile ou une combinaison du composé organique et d'une matière inorganique poreuse dispersée dans une résine thermoplastique par l'intermédiaire d'une résine thermoplastique insoluble dans l'eau et hydrophile. (2) Un stratifié pour emballer ledit aliment, la composition étant utilisée comme la couche la plus interne ou une couche adjacente. (3) Un stratifié pour emballer ledit aliment, la couche de résine thermoplastique hydrophobe comprenant une matière inorganique poreuse dans laquelle un composé d'acide ascorbique est dispersé, est utilisé comme la couche la plus interne ou une couche adjacent à cette dernière. Ladite composition, lorsqu'elle est utilisée pour emballer un aliment liquide aqueux tel que du jus de fruit ou du lait, peut empêcher la détérioration de l'aliment provoquée par l'oxygène de l'intérieur et de l'extérieur de celui-ci et permet de conserver le contenu de l'emballage en toute sécurité et sur une longue période.
Patent CA-2223529-C (CA)
Inventor: ROUYER PASCAL GERARD
IPC: F02K1/76
Filed: 1997-12-02
Granted: 2005-07-26
Abstract: Un inverseur de poussée de turboréacteur à double flux comporte des portes (7) intégrées en jet direct dans la paroi extérieure du conduit annulaire (15) et pivotant sous l'action d'un vérin de commande (8) pour constituer des obstacles de déviation du flux d'inversion. Deux verrous primaires (20a, 20b) solidaires de la structure fixe amont d'inverseur et disposés de part et d'autre de la ligne centrale de porte (7) sont simultanément en contact avec la porte (7) en configuration de vol et retiennent ladite porte (7) sans désafleurement par rapport aux lignes externes et internes de nacelle.
Patent CA-2226829-C (CA)
Title: Early warning device for tire rims and hub assemblies
Inventor: MANTINI JOHN
IPC: B60C23/04
Filed: 1998-02-11
Granted: 2000-08-29
Abstract: The present invention relates to an apparatus to provide a monitoring device fordetecting problems associated with the wheels of trucks and trailers. The apparatus comprises one or more individual axle spindle sensors, a programmable micro processor for receiving and processing the sensor signals to detect an alarm condition and alarm means to alert the driver of a problem with one or more of the wheels.
Patent CA-2227497-C (CA)
Title: Enteral dietary compositions comprising streptococcus thermophilus and bifidobacterium longum
Inventor: CAVALIERE VED VESELY RENATA MA
IPC: A23L29/00
Filed: 1997-06-03
Granted: 2007-10-30
Abstract: Enteral compositions containing Streptococcus thermophilus and Bifidobacterim longum, each at a concentration equal to or greater than 1×10 11 CFU per gram, are useful as adjuncts for enteral formulations and as oral nutritional supplements. The compositions can be administered before, during or at the end of an enteral formulation administration. The compositions can be administered separately or mixed with the enteral formulation.  The compositions can also be employed at the end of the daily administration in order to prevent the colonization of the enteral tube by other pathogens. The compositions can also be used as supplement to any liquid, creamy or pasty foodstuff.
Patent CA-2231496-C (CA)
Inventor: LASEE JACK
IPC: E05D15/44
Filed: 1998-03-06
Granted: 2004-01-20
Abstract: A sliding shoe portion of a awning window hinge includes a cantilevered rail fitting within a channel of a track on which the shoe slides. A wedge screw placed between the fulcrum of the cantilevered portion and its open end deforms the rail to control the clearance between the rail and channel. The wedge screw may be displaced toward one longitudinal end of the shoe allowing its access when the awning hinge is assembled to a window and window frame with attached operator.
Patent CA-2234442-C (CA)
Title: Device for discriminating a circular plate body
Inventor: OHTOMO HIROSHI
IPC: G07D5/00
Filed: 1998-05-06
Granted: 2006-07-11
Abstract: This invention was developed from the purpose for making a coin fall naturally and for judging the coin momentarily. More particularly, this invention was developed from the purpose of making the constitution of equipment simple and for improving the distinction speed of the coin. The invention is a device for discriminating a circular plate body comprising at least: passage means for making one circular plate body vertical and for making fall naturally: first coil means which is wrapped around the passage of the circular plate body of the passage means; second and third long core means which cover each side part of the first coil means; and second and third coil means which are wrapped around these core means respectively.
Patent CA-2235319-C (CA)
Inventor: TIRTIAUX ALAIN
IPC: C11C1/08
Filed: 1996-10-04
Granted: 2003-04-29
Abstract: PCT No. PCT/BE96/00106 Sec. 371 Date Apr. 14, 1998 Sec. 102(e) Date Apr. 14, 1998 PCT Filed Oct. 4, 1996 PCT Pub. No. WO97/14777 PCT Pub. Date Apr. 24, 1997Process for crystallizing fatty substances for their subsequent fractionation especially by pressure filtering, consisting in particular in melting the fatty substances, dividing the molten mass into beads, feeding these beads into a pre-refrigerated aqueous solution, adjusting the concentration of the fatty substance relative to the aqueous solution, adjusting the feed rate of said beads, adjusting the temperature of the beads/solution mixture, maintaining said mixture temperature until the crystallization of each bead has completely stabilized, subsequently transferring the beads/solution mixture to the filtration location, separating the fatty substance beads under a low pressure from the aqueous solution, and finally extracting from said fatty substance beads, under high pressure, the liquid portion of the fatty substance, and apparatus for applying this process.