baber/WOPTO huggingface dataset:
Patent WO-03026438-A1 (WO)
Title: Systeme d'administration a base d'hydrate de carbone pour la creatine et d'autres agents bioactifs
Inventor: FARBER MICHAEL
IPC: A23L27/30
Filed: 2002-09-25
Abstract: L'invention concerne un système d'administration orale de créatine, lequel peut en outre contenir d'autres agents bioactifs tels que des alicaments, des herbes médicinales et des vitamines. Ce système d'administration comporte une matrice pouvant être ingérée, dans laquelle une formulation de créatine et éventuellement un ou plusieurs agents bioactifs sont dispersés sensiblement de manière uniforme et complète, la dégradation de la créatine et des autres agents bioactifs y étant minimisée ou supprimée. La présente invention porte également sur des procédés de préparation et d'utilisation dudit système d'administration.
Patent WO-03096646-A1 (WO)
Title: Procede et appareil de transfert de donnees
Inventor: FAUST ALBERT WILLIAM
IPC: H04L29/06
Filed: 2003-04-16
Abstract: L'invention concerne un procédé et un appareil qui permettent à un utilisateur de transférer des fichiers assez grands, tels que des vidéos animées, au moyen d'une ligne spécialisée avec une efficacité améliorée. Des lignes TCP/IP à vitesse élevée et peu coûteuses sont disponibles. Néanmoins, des problèmes d'attente avec TCP/IP empêchent leur utilisation dans le transfert de fichiers grands, notamment les vidéos animées à regarder en temps réel. Le procédé et l'appareil susmentionnés permettent d'établir un pipeline à canaux multiples dans la ligne à vitesse élevée depuis un noeud source vers un noeud cible. Un fichier désiré se trouvant sur un serveur de noeud source est d'abord analysé en fragments de dimension prédéterminée pourvus d'un nombre de séquences et placé dans le tampon circulaire. Ce tampon circulaire est vidé dans un autre canal disponible du pipeline à canaux multiples dans la ligne à vitesse élevée. Les canaux à connexion TCP/IP transfèrent les fragments depuis le noeud source vers le noeud cible et reconnaît chaque fragment puis permet au tampon circulaire de transférer le fragment disponible suivant. Le noeud cible stocke les fragments entrant dans le tampon circulaire puis les transfère dans l'assembleur de fichier dans la mémoire en fonction du nombre de séquences. Une fois que le fichier est rassemblé, ce dernier est transféré vers le serveur et rendu disponible à l'utilisateur terminal. Une ligne encore moins coûteuse peut être avantageusement utilisée dans le transfert de fichiers relativement grands. Cette technique peut être également utilisée dans des réseaux d'accès.
Patent CA-2001137-A1 (CA)
Title: Silicon carbide-reinforced light alloy composite material
Inventor: DAIMARU AKIMASA
IPC: C22C49/14
Filed: 1989-10-20
Abstract: A silicon carbide-reinforced light alloy composite material comprises a reinforcing material consisting of at least one of a silicon carbide whisker and a silicon carbide grain, and a light alloy matrix. In the composite material, the content of SiO2 contained in the reinforcing material is set in a range of 0.05 to 5.0% by weight.
Patent CA-2002156-A1 (CA)
Title: Bottle washing/storage/organizing/dispensing fixture system
Inventor: MCCONNELL THOMAS E
IPC: B08B13/00
Filed: 1989-11-03
Abstract: BOTTLE WASHING/STORAGE/ORGANIZING/DISPENSING                FIXTURE SYSTEM                           ABSTRACT A bottle washing/storage/organizing/dispensing system is  disclosed   characterized   by  use   of   a   fixture specifically suitable for use  in an automatic  dishwasher adapted to securely hold multiple differing shaped bottles thereon throughout the dishwashing cycle.  The fixture  is formed having plural flexible jaws each of which  function independently to releasably capture the neck portion of  a bottle therein.   The fixture is  formed to be  releasably attached to the rack of an automatic dishwasher by one  or more anchor fasteners  as well  as provide  a stable  base suitable  for   counter  top   bottle  organizing   and/or air-drying applications.    The  fixture  is additionally adapted  to  be   received  within   a  mounting   bracket disposable under  a  cabinet  to  allow  rapid  insertion, storage, and  independent dispensing  of multiple  bottles from the fixture.
Patent CA-2002517-A1 (CA)
Title: Negative type light-sensitive silver halide photographic material
Inventor: HOSOI YUJI
IPC: G03C1/06
Filed: 1989-11-08
Abstract: Abstract:            Negative type light-sensitive silver halide photographic material Disclosed is a negative type light-sensitive silver halide photo-graphic material comprising at least one light-sensitive silver halide emulsion provided on a support, wherein the ratio of silver amount to gelatin amount (Ag/Gel)  (wherein the silver amount is the total silver amount in one or more layers provided in the same side as the light-sensitive silver halide emulsion layer with respect to the support, and the gelatin amount is the total gelatin amount in one or more gelatin layers provided in the same side as the light-sensitive silver halide emulsion layer with respect to the support) is 1.0 or more, and a hydrophilic colloid layer in the light-sensitive silver halide emulsion contains a hydrazine compound.
Patent CA-2003054-A1 (CA)
Inventor: MONTI CLAUDIO
IPC: C08F214/26
Filed: 1989-11-15
Abstract: The present invention relates to a process for preparing copolymers of tetrafluoroethylene with ethylene, and, optionally, with a third monomer, of vinylic character.              The process is characterized in that tetrafluoroethylene is reacted with ethylene and, optionally, with a third, vinylic monomer in an aqueous emulsion with the aid of a polymerization initiator of the peroxy type. The reaction is conducted at a temperature in the range of from 30 to 95°C and under a pressure in the range of from 1.5 to 4.0 MPa, in the presence of t-butyl alcohol and of 1,1,2,2-tetrachloro-1,2-difluoro-ethane.
Patent CA-2003413-A1 (CA)
Title: Production of poly (phenylene sulfide) of an improved reactivity
Inventor: INOUE HIROSHI
IPC: C08G75/0209
Filed: 1989-11-20
Abstract: PRODUCTION OF POLY(PHENYLENE SULFIDE) OF          AN IMPROVED REACTIVITY      A poly(phenylene sulfide) material containing predo-minantly para-phenylene sulfide structural units and having a melt viscosity of at least 5 poises (at 300°C) may be treated or reacted with an alkali metal sulfide and/or hydrosulfide in a polar aprotic solvent at a relatively low temperature in the range of 150 - 230°C so as to introduce an increased amount of reactive thiolate or thiol end groups to the polymer molecule and hence to enhance the reactivity of the polymer material.  The thus modified and highly reac-tive poly(phenylene sulfide) material exhibits an improved compatibility with other polymers and is expected to be useful in preparation of polymer alloys of improved or modified physical and chemical properties.
Patent CA-2003598-A1 (CA)
Title: Method and apparatus for rapid sterilization of material
Inventor: KUTNER BARRY
IPC: A45C11/00
Filed: 1989-11-22
Abstract: Method and apparatus for rapidly sterilizing material including articles such as dental handpieces include introducing the article and liquid sterilant solution into a collapsible pouch formed of vapor-impermeable sheet material, sealing the collapsible pouch to form a gas-tight assembly, and vaporizing the liquid sterilant solution by heating it to produce an atmosphere of hot sterilant vapor. The liquid sterilant is introduced into the pouch in a quantity sufficient to create an overpressure when vaporized which is indicated by the collapsible pouch expanding to a distended condition. In one embodiment, the liquid sterilant solution is vaporized by irradiating the gas-tight assembly with microwave radiation in which case the material is sterilized under the combined effects of chemical vapor and microwave irradiation. In other embodiments particularly suited for sterilizing material comprising a plurality of articles, the at least one article is surrounded by shielding, which may be separate from or integrated with the pouch, and which may be provided on or in, i.e. as part of, the sheet material forming the pouch, which presents a barrier to the transmission of microwave radiation. The pouch containing the shielded article or articles and liquid sterilant is sealed and the gas-tight assembly is irradiated with microwave radiation to vaporize the sterilant whereupon the article or articles are sterilized under the effect of chemical vapor.
Patent CA-2005237-A1 (CA)
Title: Ultraviolet radiation absorbing compositions of bis-1,3-diketone derivatives of benzene
Inventor: GOSCINIAK DONALD J
IPC: A61K8/00
Filed: 1989-12-12
Abstract: ABSTRACT      ULTRAVIOLET RADIATION ABSORBING COMPOSITIONS OF BIS-1,3-DIKETONE DERIVATIVES OF BENZENE               Sunscreen compositions are described which contain certain bis-1,3-diketone derivatives of benzene when incorporated in a carrier in amounts ranging from 0.1-50% by weight.
Patent CA-2007600-A1 (CA)
Title: Method of modifying ceramic composite bodies by a post-treatment process and articles produced thereby
Inventor: CLAAR TERRY D
IPC: C04B35/65
Filed: 1990-01-11
Abstract: ABSTRACT     The present invention relates to a novel method of manufacturing a composite body, such as a ZrB2-ZrC-Zr composite body, by utilizing a post-treatment technique.  Moreover, the invention relates to novel products made according to the process.  The novel process modifies at least a portion of a composite body by exposing said body to a source of second metal.
Patent CA-2007719-A1 (CA)
Title: Hand chalk supply for sporting activities
Inventor: TURNBULL JOHN B
IPC: B65D35/08
Filed: 1990-01-12
Abstract: Hand  chalk  for  weight  lifters  or  other  sports person is provided in powdered form in a squeezable bottle as opposed to the conventional solid bar form to provide a more convenient, sanitary and efficient supply.
Patent CA-2007810-A1 (CA)
Inventor: CIBOLDI MORENO
IPC: B23Q17/12
Filed: 1990-01-16
Abstract: ABSTRACT          Disclosed is an apparatus and method for manufacturing a body provided at one end with a surface of revolution the axis of which is aligned with a predetermined longitudinal axis of the body.  The apparatus comprises a mechanism for the compensation of the osscillations which the free end of the body suffers during its rotation while a surface of revolution, the axis of which coincides with the predetermined axis of the body, is machined at one end of the body.  The mechanism is disposed around an assembly comprising a mandrel at the end of a rotatable shaft which is either an elastically flexible shaft or an articulated shaft with at least an elastic joint.  The body is secured in a projecting manner in the mandrel, and the mechanism includes a bearing surrounding a component of the assembly.  A plurality of mechanisms generating oscillating mechanical forces against the bearing are guided by signals deriving from the rotation of the shaft to provide phase and amplitude synchronization and compensation of the oscillations.
Patent CA-2008190-A1 (CA)
Title: Disposable biopsy forceps
Inventor: BENCINI ROBERT F
IPC: A61B10/06
Filed: 1990-01-19
Abstract: AZB/dmc 0090b/lb DISPOSABLE BIOPSY FORCEPS                     ABSTRACT OF THE DISCLOSURE     A disposable biopsy forceps includes an elongate tubular member having proximal and distal ends. Manually operated actuating means is mounted to the proximal end of the flexible tubular member.  A biopsy jaw assembly is mounted to the distal end of the tubular member and is operatively connected to the actuating means by a control wire extending through the tubular member.  Several embodiments of jaw arrangements are disclosed.  At least the cups and cutting rim portion of the cutting jaws is formed from an injection molded plastic capable of holding and retaining an edge sufficiently sharp to cut tissue.
Patent CA-2011066-A1 (CA)
Title: Method and apparatus for flattening metal cans
Inventor: EDWARDS BRIAN R
IPC: B30B1/04
Filed: 1990-02-28
Abstract: ABSTRACT of the DISCLOSURE      The present invention relates to a method and apparatus for flattening metal cans.  The device comprises a mounting plate, an adjustable guide,  a pivoting,  movable arm and a platen guide shoe.  The apparatus is constructed of rigid, prestressed metal stamping in such a fashion as to permit convenient domestic use for  preparing  metal  cans  for  recycling  equipment  which  can usually be found at various local depots.
Patent CA-2011645-A1 (CA)
Title: Resin composition with good heat stability and weather resistance
Inventor: KITAMURA SHUJI
IPC: C08J3/20
Filed: 1990-03-07
Abstract: ABSTRACT OF THE DISCLOSURE      A resin composition which comprises a resin, a heat stabilizer, a hindered amine weathering stabilizer and a hypophosphite compound has good heat stability and weather resistance.
Patent CA-2012812-A1 (CA)
Title: Substantially odor free, uv curable organopolysiloxane release coating compositions and coating method
Inventor: STEIN JUDITH
IPC: C09J7/02
Filed: 1990-03-22
Abstract: RD-19,492 SUBSTANTIALLY ODOR FREE, UV CURABLE ORGANOPOLYSILOXANE     RELEASE COATING COMPOSITIONS AND COATING METHOD                      Abstract of the Invention UV curable epoxysilicone compositions are provided which can be used to impart improved release characteristics to plastic or paper substrates in an odor-free manner. Polyaryloniumhexafluorometalloid salt are used as photoinitiators.  The UV curable compositions have condensed epoxyorganosiloxy units and haloarylalkylsiloxy units and have been found to be effective as control release agents when blended with epoxysiloxanes.
Patent CA-2013684-A1 (CA)
Title: Lifting apparatus for use on a transport vehicle
Inventor: GAUTHIER GILLES
IPC: B60P1/16
Filed: 1990-04-03
Abstract: ABSTRACT OF THE DISCLOSURE:           There is disclosed a lifting apparatus for use on a transport vehicle having a base frame,  the apparatus comprising:  a first lever arm having one end pivotally mounted on the frame and an opposite end; a second lever arm comprising a lever portion pivotally mounted at one end to the opposite end of the first arm, and a manipulator portion rigidly extending the lever portion opposite the one end thereof, the manipulator portion being pivotally connectable to a container; a torque generating device to provide a torque which opens or closes an angle between the first and second lever arms; and a constraining device provided on the frame and the container to constrain motion of the container as desired.   Preferably,  the torque generating device comprises a power jack connected to the frame and second lever arm.  The invention may be used to provide a container lifting apparatus which can tilt or dump, load or unload and elevate a container.
Patent CA-2014090-A1 (CA)
Inventor: LEWYN LANNY L
IPC: H04N7/26
Filed: 1990-04-06
Abstract: NON-LINEAR ANALOG-TO-DIGITAL CONVERTER     Abstract of the Disclosure A first film disposed in a first direction on an integrated circuit chip and having uniformly spaced taps provides progressively increasing resistance values.  A second film disposed on the chip in a direction opposite to the first direction at a position displaced in any direction from the first film may have a construction corresponding to that of the first film.  First and second reference voltages may be respectively applied to the first and second ends of the first and second films.  Particular taps on the first film may be connected to taps in corresponding positions on the second film with corresponding voltages.  A plurality of differential comparators are provided, each with a signal input and a reference input.  Each comparator reference input is connected to an individual one of the taps on the first film, but not necessarily to successive taps.  The reference input connections to the taps may have a non-linear (e.g. a luminance) spacing in the first direction to provide a non-linear voltage (e.g. a luminance) relationship between such taps.  For low voltages, however, the reference input connections to the taps may have a linear spacing in the first direction to provide a linear voltage relationship between such taps.  An input voltage is applied to the signal input of all of the comparators.  Binary signals representative of the input voltage are produced by the comparator in which the input voltage is substantially equal to the reference input voltage introduced to such comparator.
Patent CA-2015603-A1 (CA)
Title: Automatic dishwasher detergent composition containing dual bleach system
Inventor: AHMED FAHIM U
IPC: C11D3/395
Filed: 1990-04-27
Abstract: PATENT     AUTOMATIC DISHWASHER DETERGENT COMPOSITION                    CONTAINING DUAL BLEACH SYSTEM                         ABSTRACT OF THE DISCLOSURE     The application is directed to an automatic dishwasher detergent powder composition containing a dual bleach system. The composition contains a chlorine bleach source and a bromide compound. In the wash bath the chlorine source reacts with water to form hypochlorite and the bromide compound reacts with a portion of the hypochlorite to form hypobromite. The active ingredients of the dual bleach system are the hypochlorite and hypobromite which provide improved cleaning performance against both proteinaceous and starchy carbohydrate soils. The powder compositions are dry, free flowing, readily dispersed and easily soluble in the wash bath.
Patent CA-2015701-A1 (CA)
Title: Tamper evident container
Inventor: LARRISON OWEN D
IPC: B65D53/02
Filed: 1990-04-30
Abstract: ABSTRACT            A tamper evident container (10) assembly for perishable foods such as dairy products.  A container is provided with a removable lid (30) which mechanically interlocks with the container (10) in a conventional fashion.  A frangible ring (52) is wedged onto the lid (30) to pre-vent release of the mechanical interlock and removal of the lid (30).  A frangible tab section (56) of the ring (52) must be broken away to release the ring (52) and permit removal of the lid (30).  Absence or breakage of the ring (52) provides visual evidence of possible product tampering.
Patent CA-2016553-A1 (CA)
Title: Dna hybridization probes for identification of mycobacteria
Inventor: WIRTH DYANN F
IPC: C12Q1/68
Filed: 1990-05-11
Abstract: DNA HYBRIDIZATION PROBES FOR IDENTIFICATION OF                 MYCOBACTERIA                    ABSTRACT OF THE INVENTION       A nucleic acid sequence specific for genomic nucleic acid of Mycobacterium tuberculosis is disclosed.  This sequence is from M. tuberculosis and can hyhridize with certain members of the tuberculosis complex of myco-bacterial e.g. M. tuberculosis, M. bovis and the Montreal strain of M. bovis (Calmette Bacille-Guerin).  This invention also pertains to DNA fragments identified by amplification of mycobacterial nucleic acid by the polymerase chain reaction (PCR) technique using oligode-oxyribonucleotide primers derived from this isolated nucleic acid sequence of M. tuberculosis.  DNA fragments amplified in this manner will specifically hybridize with nucleic acid from M. tuberculosis.     The invention also pertains to diagnostic methods such as hybridization assays which employ the nucleic acid sequences and to kits for performing the assays.
Patent CA-2017316-A1 (CA)
Title: Programmable pressure reducing apparatus for throttling fluids under high pressure
Inventor: TRIPP DALE S
IPC: F16L55/027
Filed: 1990-05-23
Abstract: ABSTRACT Programmable pressure reducing apparatus for throttling fluids under high energy in which standardized parts can be stacked and nested to achieve a wide range of restriction and expansion points  interposed  in  tortuous  fluid  flow paths which divide and recombine the fluid a plurality of times to dissipate high energy without incurring cavitation.
Patent CA-2020504-A1 (CA)
IPC: G06F11/30
Filed: 1990-07-05
Abstract: Method for observing the execution of an application program (APP) loaded into a computer system, characterised in that:   - by means of sensors 32, a process unobtrusively picks off items of data concerning the program in the course of execution (APP) and its computer operating context; - the items of data are memorised according to a pre-established grid in a state table (TE) incorporated in an observation memory (MO); - access to the state table (TE) is authorised, especially in read mode, to programs which are external to the observed program (SER).   The invention also relates to an apparatus for implementing the method defined above. <IMAGE>
Patent CA-2025254-A1 (CA)
Title: Method and apparatus for producing tape superconductors
Inventor: SAVKAR SUDHIR D
IPC: H01B12/06
Filed: 1990-09-13
Abstract: METHOD AND APPARATUS FOR PRODUCING TAPE            SUPERCONDUCTORS               Abstract of the Disclosure A method and apparatus for producing elongated tape superconductors, preferably of an A-15 type compound super-conductor, are provided wherein a molten bead or beads of the superconducting compound or elements thereof are formed and wiped onto a moving substrate forming one or more films of a thickness in a range from abut 1/2 mil to 2 mils, the molten bead or beads being replenished or kept at a substantially constant volume by continually feeding wire feedstock into close proximity of the substrate, where a laser heat source melts the tip of the advancing wire or an arc is struck between two tips of advancing wires to form the bead or beads.  Additional on-line heating of the deposited film or films is optionally provided to promote diffusion within and between films, and a laser tracking system may optionally be employed to monitor and control the thickness of the film or films deposited and the continuity of the film or films.
Patent CA-2029360-A1 (CA)
Title: Process and apparatus for the production of titanium dioxide
Inventor: HARTMANN ACHIM
IPC: C01G23/07
Filed: 1990-11-06
Abstract: A process for the production of titanium dioxide through the reaction of vaporous TiCl4 with oxygen under a pressure of between 2.4 and 3.4 bar, and a corresponding apparatus are used to achieve long permanent operation times.  The oxygen required is indirectly preheated to between 850 and 1000° C. In a reaction chamber closed at one  end,  configured  inside  for advantageous flow and lined at least partly with refractories, the indirectly preheated oxygen is further heated by direct contact with very hot combustion gases of an auxiliary flame to temperatures, as is required, for the spontaneous reaction with the TiCl4  introduced downstream into  the  reaction  chamber.          Through an annular passage in the inner peripheral wall of the reaction chamber directly at its front wall, the indirectly preheated oxygen enters the chamber uniformly distributed over its circumference, and the oxygen flow is controlled to obtain a Reynolds' number of between 15,000 and 20,000 in the annular passage and to obtain a ratio of Reynolds'  number to inner diameter, in millimeters, of the reaction chamber of between 25 and 50 to 1.
Patent CA-2030487-A1 (CA)
Title: Method and apparatus for inserting and retaining an epidural catheter
Inventor: GOLTZER DAVID
IPC: A61M25/01
Filed: 1990-11-23
Abstract: ABSTRACT OF THE DISCLOSURE A  method  of  making  an  epidural  insertion  of  a catheter and means for retention therein whereby a double lumen catheter having an air and medication conduit are provided, and the air conduit has a retention balloon at the distal, epidural end and a pilot indicator balloon at the proximal end.   The catheter is inserted through a stylet and the balloon is expanded.  The stylet (needle) is  withdrawn,  the  catheter  temporarily  fastened  by external  means,  the  balloons  deflated,  the  needle removed, and the epidural balloon reinflated to hold the catheter in place.