baber/WOPTO huggingface dataset:
Patent CA-2197246-A1 (CA)
Title: A hinged spine album or book
Inventor: RICHARDS HARDING PARRY
IPC: B42D3/00
Filed: 1997-02-11
Abstract: The Hinged Spine Album or Book cover design disclosed here allows a standard hinged spine appearance album or book (fig 1) to take on a finished traditional spine appearance (fig 4) using a stretch or elastically deformable cover material over its spine. This taught custom-made finished spine look is gained without losing the advantage and practical purpose of being able to add or remove pages when reguired. With the additional use of elastic cord (15) an even more elegant appearance can be created. A fixed material spine covering would creates a gap between the hinged spine and the fixed material spine covering if pages are removed and does not allow the adding of pages past its fix size (the first is unsightly and the second is to limiting).
Patent CA-2197502-A1 (CA)
Title: Multiple user secure hard drive interface
Inventor: SKOBLA JOSEPH
IPC: G06F12/14
Filed: 1997-02-13
Abstract: Abstract Not Yet Available
Patent CA-2197769-A1 (CA)
Inventor: ROTMAN M BORIS
IPC: C12Q1/18
Filed: 1995-08-17
Abstract: On détermine la présence d'une substance particulière dans un échantillon en utilisant une sonde multifonctionnelle ayant un domaine de fixation pour la substance en question et un domaine favorisant la croissance de cellules proliférantes. On décrit également un coffret utilisant la sonde multifonctionnelle.
Patent CA-2197771-A1 (CA)
Inventor: DAHL M RTEN
IPC: D21C9/14
Filed: 1995-08-11
Abstract: La présente invention concerne le blanchiment au dioxyde de chlore de la pâte chimique en plusieurs opérations avec blanchiment final par peroxyde d'hydrogène. Le procédé consiste à éliminer de la pâte les ions métalliques, de préférence le manganèse, au moyen d'un agent chélateur (2) directement lors du traitement au dioxyde de chlore (3), sans lavage intermédiaire. Le lavage de la pâte (4) intervient ensuite, à la suite de quoi elle est blanchie au peroxyde d'hydrogène (5).
Patent CA-2200534-A1 (CA)
Title: Circuit and method for argon activation
Inventor: ARTS GENE H
IPC: A61B18/12
Filed: 1997-03-20
Abstract: A circuit (10) for concurrent activation of a gas surgical unit (26) flow control valve (15) and an electrosurgical generator (11) upon the surgeon's operation of an electrosurgical energy request button (12) on an electrosurgical pencil (13) has an energy source (14) coupled to the electrosurgical pencil (13) for supplying power in the circuit (10) to provide simultaneous flow of electrosurgical energy from theelectrosurgical generator (11) and flow of inert gas from a gas surgical unit (26) flow control valve (15).  The energy source (14) current flow directly responds to the operation of the energy request button by the surgeon.  An automatic switch (16)connected to the energy source (14) receives the flow of current upon the operation of the energy request button by the surgeon for opening or closing when the energy request button is opened or closed. The switch connects to the gas surgical unit (26) flow control valve (15) operating it to control inert gas to the pencil.  The switch connects to the electrosurgical generator (11) operating it and delivering energy to the pencil.  The circuit (10) responds if the surgeon uses the electrosurgical energy request button (12) to obtain a cut or coagulation waveform.  A first relay (20) in series with a cut button and a second relay (21) in series with the coagulation energy request button have coils and normally open switch contacts connected to the flow control valve (15) and the electrosurgical generator (11) so current flow from the source magnetically closes the contacts.  A method has steps of coupling the source to the switch to supply power for opening and closing the switch in sync with the button and operating the gas surgical unit (26) flow control valve (15) and the electrosurgical generator (11) with the switch.  Supplying energy pencil is a step. Operating either the cut or coagulation on the pencil button is a step.
Patent CA-2203034-A1 (CA)
Title: Process for depositing a protective coating on the components of an electronic card
Inventor: MOREAU EMMANUEL
IPC: H05K3/28
Filed: 1996-10-18
Abstract: PCT No. PCT/FR96/01630 Sec. 371 Date Jun. 24, 1997 Sec. 102(e) Date Jun. 24, 1997 PCT Filed Oct. 18, 1996 PCT Pub. No. WO97/16055 PCT Pub. Date May 1, 1997Method for applying a protective coating to the components on a printed circuit board, said coating being comprised of a polymerizable material such as a resin, characterized in that it consists in preparing the material of which the coating is composed from an initial mixture of at least two ingredients (A, B) and adding to this initial mixture at least one third ingredient (C) in a variable quantity in order to vary the viscosity of the initial mixture according to the type of component to be protected during the coating of the printed circuit board components.
Patent CA-2204430-A1 (CA)
Inventor: HOLDERBAUM MARTIN
IPC: C09D7/12
Filed: 1995-11-03
Abstract: L'invention concerne des esters d'acide 2-cyanoacrylique (I) dans lesquels les restes ont la notation suivante: R?1¿ et R?2¿ sont hydrogène ou un reste avec une combinaison isocyclique ou hétérocyclique possédant au moins un noyau iso-aromatique ou hétéro-aromatique, l'un des restes R?1¿ ou R?2¿ devant être différent de l'hydrogène, n vaut de 2 à 10, X, lorsque n = 2, est un reste de la formule (II) où m vaut de 2 à 8, X, lorsque n > 2, est le reste d'un polyol aliphatique ou cycloaliphatique n-hydrique avec 3 à 20 atomes de C, un reste cycloaliphatique pouvant contenir également 1 à 2 hétéro-atomes, et un reste aliphatique pouvant contenir dans la chaîne carbonée jusqu'à 8 atomes d'oxygène, atomes de soufre, groupes imino ou alkylimino C¿1?-C¿4? non adjacents. Les composés de la formule (I) s'utilisent comme filtres solaires.
Patent CA-2206963-A1 (CA)
Title: Method and apparatus for navigating a remotely guided brush cutting, chipping and clearing apparatus
Inventor: MULLINS DONALD B
IPC: G05D1/02
Filed: 1997-06-04
Abstract: A method and apparatus for navigating a remotely guided brush cutting, chipping and clearing apparatus, dependent upon remote positioning data and radio communication signals, having an apparatus locator system for determining the location of the apparatus and a guidance system for navigating and maintaining the apparatus in a desired direction of travel along a particular line of travel and for traversing a plurality of specific data points along the particular line of travel, relative to the surface of the earth.
Patent CA-2207476-A1 (CA)
Title: Storage stable, humidity curing adhesives
Inventor: MERZ PETER W
IPC: C08G18/08
Filed: 1997-06-11
Abstract: A morpholine group comprising catalyst of the general formula, (see fig. I) wherein n + m is > 1 and R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13 and R14 are independently from each other hydrogen or an alkyl group, particularly a methyl or an ethyl group, is described. Said catalyst is particularly suitable for the use in storage stable polyurethane (PU)-compositions usable as adhesives, sealings, coatings or pretreatments with a primer. Said PU compositions have a delayed skinning time and thus an extended assembly time but nevertheless a fast development of strength, and they are suitable for the application on metal, glass, ceramics, wood, cementitious substratums and plastic substratums.
Patent CA-2210687-A1 (CA)
Title: Modificateurs d'ecoulement polymeres
Inventor: OJUNGA-ANDREW MESHACH
IPC: C09D7/47
Filed: 1996-02-01
Abstract: Modificateurs d'écoulement polymères ayant un poids moléculaire moyen en poids compris entre 4.000 et 450.000 et qui se composent principalement de monomères polymérisés sur la base pondérale suivante: 40 à 96 % d'acrylate d'alkyle C1 ou C2 ou de leur mélange; 4 à 12 % d'acide acrylique; et 0 à 48 % de monomère d'ester d'acide acrylique copolymérisé.
Patent CA-2210714-A1 (CA)
Title: Appareil permettant la generation de quantites pseudo-aleatoires en fonction des caracteristiques du canal radio et procede correspondant
Inventor: HASSAN AMER AREF
IPC: H04J13/00
Filed: 1996-01-19
Abstract: Les caractéristiques d'un canal radio sont utilisées pour établir des séquences pseudoaléatoires utilisées dans la transmission d'informations. Ces caractéristiques sont la réciprocités à court terme et la décorrélation de phase spatiale rapide dans le canal radio. En raison de la nature réciproque de ces caractéristiques du canal radio, les émetteurs-récepteurs en communication via ce canal déterminent généralement la même séquence. Bien que les séquences déterminées ne soient pas toujours suffisamment aléatoires pour être utilisables dans des fonctions pseudoaléatoires, un testeur de stochasticité peut être incorporé au système pour rejeter les séquences insuffisamment aléatoires. Comme exemple de fonction de communication pseudoaléatoire, citons la sélection d'une séquence d'étalement dans le système AMDC et la sélection d'une séquence de saut dans un système AMRT ou AMDC.
Patent CA-2210811-A1 (CA)
Title: Dietary phytoestrogen in estrogen replacement therapy
Inventor: HUGUES CLAUDE L
IPC: A61K31/565
Filed: 1996-01-16
Abstract: Disclosed is a pharmaceutical composition for oral delivery. The composition includes about 1-2 mg mammalian estrogen and about 25-100 mg phytoestrogen. Compositions of the type described above are utilized, for example, in a therapeutic regimen designed to reduce the risk of coronary heart disease and osteoporosis in postmenopausal women. This method comprises the oral administration of a composition comprising a mixture of estrogen and phytoestrogen, the dosages of mammalian estrogen and phytoestrogen being about 1-2 mg, about 25-100 mg, respectively.
Patent CA-2210967-A1 (CA)
Inventor: JARA BRUCE CHARLES
IPC: A21B1/48
Filed: 1997-07-21
Abstract: The invention relates to a cooking oven for cooking food products A modular cooking oven herein disclosed may include a plurality of modules arranged in end-to-end relationship, with partitions between adjacent modules. A continuously moving conveyor belt extends longitudinally through the oven from an inlet end to an outlet end. Hot cooking gas is continuously circulated in a closed path which is generally perpendicular to the longitudinal axis of the oven. A hot gas is circulated downwardly and then is directed through a plurality of axially spaced transversed slots, both above and below the conveyor, toward the conveyor belt and food cooking thereon. Spent gasses are then deflected away from the conveyor belt into a recirculation path, and are reheated in this return path prior to recirculation in a further cycle.  Air and steam inlets are provided at various points, and are so arranged that an operator can provide either similar or different conditions of temperature and humidity in different modules. Within any given module, conditions are highly uniform both along the longitudinal axis of the oven and from side-to-side along the conveyor belt. The oven interior may be cleaned by introducing a full strength cleaning solution through nozzles at various points arranged to contact all surfaces which may accumulate any cooking residue, and washing the cleaning solution down with water, while the oven is warm but not in use.
Patent CA-2212726-A1 (CA)
Title: Carbon-containing refractory and process for producing the same
Inventor: TADA HIDENORI
IPC: C04B35/532
Filed: 1996-12-13
Abstract: The object of the invention is to provide carbon-containing refractories which give off little decomposition gas having an offensive odor, exhibit excellent spalling resistance, and are equal or superior in kneading properties and molding properties to the refractories containing a phenolic resin as a binder; and a process for producing the same.      To accomplished the object, the invention is characterized by replacing a conventionally employed phenolic resin binder with saccharified starch and/or reduced saccharified starch, a binder comprising 40% to 80% by weight of saccharified starch and/or reduced saccharified starch and 20% to 60% by weight of water, or a binder comprising 40% to 80% by weight of saccharified starch and/or reduced saccharified starch, 1% to 25% by weight of water, and 5% to 50% by weight of an alcohol having a boiling point of not lower than 80%C.
Patent CA-2214979-A1 (CA)
Title: Improvements in or relating to organic compositions
Inventor: PEERS WILLIAM
IPC: A61K9/00
Filed: 1996-03-05
Abstract: Mucoadhesive granules comprising a) carbomer and/or a salt thereof; and b) an inert filler. The granules preferably further comprise a pharmaceutically active agent suitable for sustained release into the gastrointestinal tract of for targeted delivery of the gastrointestinal mucosa.
Patent CA-2216650-A1 (CA)
Title: Method and system for sterilizing medical instruments
Inventor: HELD JEFFERY SCOTT
IPC: H05B6/64
Filed: 1996-01-23
Abstract: A method of sterilizing an object (10) having the steps of providing a container (8) with an exterior surface that has a microwave interactive layer and defines an interior space having an initial temperature. An object (10) is then placed within the interior space of the container (8). Next, the microwave interactive layer is exposed to a first amount of microwaves (6) so that the layerproduces heat which raises the temperature within the interior space to a predetermined sterilization temperature. The predetermined sterilization temperature is then maintained within the interior space for an amount of time sufficient to sterilize the object (10).
Patent CA-2217545-A1 (CA)
Inventor: HARLOW ED
IPC: C12Q1/68
Filed: 1996-04-11
Abstract: L'invention concerne des procédés pour identifier des interactions moléculaires (par exemple protéine/protéine, protéine/ADN, protéine/ARN ou ARN/ARN). Tous ces procédés de l'invention font appel à une contre-sélection et à au moins deux molécules hybrides. Les molécules en interaction reconstituent un facteur de transcription et l'expression directe d'un gène marqueur, cette expression étant ensuite évaluée. L'invention concerne également des produits de recombinaison génétique servant à la mise en oeuvre des procédés de l'invention.
Patent CA-2217637-A1 (CA)
Title: Control of particulate flowback in subterranean wells
Inventor: PARKER MARK A
IPC: C09K8/62
Filed: 1997-10-02
Abstract: The present invention provides a method of treating a subterranean formation with a particulate laden fluid whereby particulate  flowback is  reduced or prevented.   The method includes the steps of providing a fluid suspension including a  mixture  of  a  particulate,  a  tackifying  compound  and  a hardenable resin, pumping the suspension into a subterranean formation and depositing  the mixture  within  the  formation whereby the tackifying compound retards movement of at least a portion of the particulate within the formation upon flow of fluids from the subterranean formation and said hardenable resin subsequently consolidates at least a portion of said particulate within said formation.
Patent CA-2218062-A1 (CA)
Title: Method for treating dyskinesias
Inventor: BEASLEY CHARLES M JR
IPC: C07D409/04
Filed: 1996-04-18
Abstract: The invention provides a method for treating a dyskinesias comprising administering an effective amount of 2-methyl-4-(4-methyl-1-piperazinyl)-10H-thieno¢2,3-b!¢1,5! benzodiazepine.
Patent CA-2219116-A1 (CA)
Title: Drill guide instrument
Inventor: CARLSSON LARS
IPC: A61B17/17
Filed: 1996-04-17
Abstract: The invention relates to a drill guide instrument and method for guiding a drill tool (24) when drilling a longitudinal bore (4) through the neck (collum femoris) (5) of a human femur (9), subsequent to resection of the head (caput) (8) of the collum (5) along a cutting plane (P). The instrument comprises a drill guide (20), which is provided with a base member (21) and arranged to guide the drill tool (24) along a drill axis (B-B) relative to the base member (21), said base member (21) being intended to be applied against a cut end surface (11) of the collum (5) defining the cutting plane (P) for obtaining a predetermined orientation of the drill axis (B-B) relative to the cutting plane (P). A positioning member (22) extending from the drill guide (20) is intended to be contacted with the periphery of the narrowest portion (13) of the collum (5) in at least two circumferentially-spaced contact positions (30), so as to locate the drill axis (B-B) at a minimum distance from the periphery of said narrowest portion (13) of the collum (5). The invention also relates to the use of the instrument for performing such drilling.
Patent CA-2219881-A1 (CA)
Title: Method and system for enhanced call completion in telecommunications mobility applications
Inventor: DONOVAN STEVEN R
IPC: H04W8/18
Filed: 1996-05-17
Abstract: A call directed to a mobile telephone station from a public switch telephone network is received in a mobile services switching center (301). An attempt is made to locate the profile of the mobile telephone station in a visitor location register (302). If the mobile telephone profile is not found in the visitor location register, a query message is sent to a home location register requesting routing information for the call (310). The profile has an HLR  query flag for indicating whether the home location register should be queried. If the profile of the mobile telephone station is found in the visitor location register, the status for the HLR query flag is checked (304).  If the HLR query flag is set to yes, a query message is sent to a home location register requesting routing information for the call (306). If the HLR query flag is set to no, the call to the mobile telephone station is completed using the profile in the visitor location register (308), so the call to the mobile telephone station is completed using the routing information received from the home location register.
Patent CA-2223094-A1 (CA)
Title: Phenylpyridazinones
Inventor: HAAS WILHELM
IPC: A01N43/58
Filed: 1996-05-24
Abstract: The invention relates to novel phenylpyridazinones of the general formula (I) (see formula I) in which R1, R2, R3, R4, R5 and R6 are each as defined in the description, to processes for their preparation, to their use as herbicides and to novel intermediates and processes for preparing them.
Patent CA-2223637-A1 (CA)
Title: A method of transfection of cells using liposomally encapsulated nucleic acids
Inventor: DRITSCHILO ANATOLY
IPC: A61K9/127
Filed: 1996-06-06
Abstract: An improved method for encapsulating high molecular weight nucleic acids in liposomes, which provides for high nucleic acid entrapment efficiencies, is provided. The resulting compositions provide enhanced in vitro and in vivo transfection and are useful, for example, in producing cell lines expressing a desired nucleic acid sequence.
Patent CA-2224662-A1 (CA)
Inventor: BOON-FALLEUR THIERRY
IPC: C12N1/21
Filed: 1996-06-18
Abstract: The invention relates to Smage-3, which is a nucleic acid molecule encoding a murine tumor rejection antigen precursor, which molecule differs from the previously described Smage nucleic acid molecules in that it is autosomal in nature.
Patent CA-2225062-A1 (CA)
Inventor: BERRY-GIROUX DONNA
IPC: A61K9/70
Filed: 1998-03-06
Abstract: This patch has edges that will peel back disclosing an adhesive boarder. This ensures the patch will adhere to the back. The pouch on the front of the patch is the holding place for the piece of gauze which is to be dampened with cold water before reintroducing it to the pouch. Next you adhere the patch to the back. The menopausal female will feel cooled by the cold dampness of the gauze.
Patent CA-2225145-A1 (CA)
Inventor: STAHL PETER
IPC: C12N9/88
Filed: 1996-07-19
Abstract: The invention concerns the use of substances which react together to prepare an agent for the diagnosis of cell-transmitted diseases or a predisposition towards such diseases, the agent being applied intradermally and the diagnosis being made on the basis of the appearance or absence of a positive reaction at the point of application.
Patent CA-2228251-A1 (CA)
Inventor: HSU KUANG T
IPC: A61K9/16
Filed: 1997-06-11
Abstract: The present invention relates generally to a novel drug delivery composition.  More specifically, the invention relates to a drug delivery compositions comprising an iron/chitosan particulate in combination with a desired drug, a chitosan-formulated drug compound, or chitosan/oil-surfactant in combination with a desired substance. The invention also contemplates methods for drug delivery involving the compositions as well as methods for producing the compositions.
Patent CA-2231094-A1 (CA)
Inventor: FRITTS ROBERT W
IPC: G09F13/20
Filed: 1996-09-04
Abstract: A fluorescent backlit display embodying a rectangular supporting frame (1), a display panel on the front of the frame, a plurality of equally spaced elongated modular lamp units (28-33) each having a base member including an elongated tube of triangular cross section which carries a cylindrical fluorescent lamp provided with light leveling masking, two exterior surfaces of each triangular tube are reflective and are joined at a vertex from which they diverge rearwardly to marginal portions located adjacent a rollable nonspecular diffusely reflective rear wall. One end of each modular lamp unit carries an electrical connector, and a frame member carries a cooperable connector into which the first-mentioned connector can be plugged to provide both an electrical connection and a physical supporting connection for the unit, there being a shoulder member at the other end of each unit cooperable with a releasable latch on a frame member opposing the first-mentioned frame member to provide, with said electrical connectors, the sole support for each lamp unit.
Patent CA-2231138-A1 (CA)
Inventor: MCCARTHY THOMAS F
IPC: C08F259/08
Filed: 1996-09-27
Abstract: This invention relates to novel room temperature coalescable aqueous fluoropolymer dispersions and a process for their manufacture. These dispersions may be used in a variety of applications including high temperature thermoplastic coatings, polishes, room temperature formable paints and coatings, extrudable or injection moldable resins, and adhesives.
Patent CA-2231172-A1 (CA)
Inventor: NUR ISRAEL
IPC: A61K47/14
Filed: 1996-09-05
Abstract: A composition is provided comprising a liposome which has a polynucleic acid and a peptide capable of disrupting membranes under acidic conditions encapsulated within it. The composition is used for efficient transfer of nucleic acids into cells both in vitro as well as in vivo.
Patent CA-2231400-A1 (CA)
Title: Vegf-related protein
Inventor: WOOD WILLIAM
IPC: C07K19/00
Filed: 1996-08-30
Abstract: A human VEGF-related protein (VRP) has been identified and isolated that binds to, and stimulates the phosphorylation of, the receptor tyrosine kinase Flt4.  The VRP is postulated to be a third member of the VEGF protein family. Also provided are antibodies that bind to VRP and neutralize a biological activity of VRP, compositions containing the VRP or antibody, methods of use, chimeric polypeptides, and a signal polypeptide for VRP.
Patent CA-2231651-A1 (CA)
Title: Coiled tubing friction reducer
Inventor: MOORE N BRUCE
IPC: E21B17/10
Filed: 1996-09-26
Abstract: A tubing friction reducer (32) is mounted on a length of tubing within a bore hole. The friction reducer (32) comprises a cylindrical body (34) having a first section and a second section hingedly secured (40) around an exterior surface of the coiled tubing (18), the cylindrical body (34) having an outside diameter of an adjacent bore surface. A plurality of ball bearings (88) are positioned on and extending outwardly from the cylindrical body (34) extending in a generally axial direction along the cylindrical body (34) for the purpose of reducing friction between the coiled tubing (18) and the bore surface generated upon contact between the coiled tubing (18) and the bore surface.  Retaining mechanisms such as collapse springs (92) are included for securing the ball bearings (88) to the cylindrical body (34). The tubing friction reducers (32) are placed along the tubing (18) at intervals to either minimize injector force or prevent buckling and tubing failure due to wear.