baber/WOPTO huggingface dataset:
Patent CA-2221785-A1 (CA)
Title: Thermally insulated synthetic resin container and thermally insulated synthetic resin lid
Inventor: FUJII TAKAFUMI
IPC: A47J41/00
Filed: 1997-11-19
Abstract: A thermally insulated synthetic resin container formed by providing, within a space formed in between an inner container and an outer container which are joined as a single body and forms a double walled synthetic resin container, a thermally insulating synthetic resin layer having a double wall structure, which has gas having low thermal conductivity having a thermal conductivity lower than that of air, filled between the two walls; and said thermally insulated synthetic resin container which comprises a thermally insulating layer supporting means for securing to said double walled container said thermally insulating layer provided in the space within said double walled container, thereby preventing the rattling of said thermally insulating layer, eliminates the need for forming the metal plating film, and has superior thermally insulating capabilities and durability, and manufacturing thereof is easy and inexpensive, recycling of the synthetic resin is easy, the rattling noise produced when consumers use the containers or lids is eliminated, and the discrepancies in the index times are lost, thereby improving production management and quality control.
Patent CA-2222776-A1 (CA)
Title: Biological agent compositions
Inventor: SVESHNIKOV PETER G
IPC: A61K9/00
Filed: 1996-06-07
Abstract: Novel pharmaceutical compositions comprising a chemotherapeutic agent and a polyether block copolymer, and methods of treatment using the compositions.
Patent CA-2224819-A1 (CA)
Inventor: BRUNNER KAI
IPC: F26B21/02
Filed: 1996-06-10
Abstract: The invention concerns a method and device for drying sawn timber (5) stacked on spacing battens, or other hygroscopic panel- or stick-shaped articles, at reduced pressure in a vacuum-tight drying chamber (9) provided with fans (13) which act in a direction at right angles to the chamber's longitudinal axis and circulate a gaseous drying medium, with one or more heat registers (14) arranged along the length of the drying chamber, and with a dehumidifying system (12) (condenser) inside or outside the drying chamber. The purpose of the invention is to allow regulation of the heat supplied to particular stack regions (A, B, C, D, E) and thereby control the moisture loss per unit of time from the timber in those regions independently of other stack regions of the same drying batch in the same drying chamber, thus eliminating dispersions of timber moisture caused by local drying conditions in the drying chamber associated with different chamber-specific and external factors. The aim is to eliminate differences in timber moisture in the various stack regions even during the drying phase and before the final conditioning phase, and as far as possible to prevent the occurrence of further differences in timber moisture caused by uneven heat loss to the outer chamber walls or by uneven heat supply.
Patent CA-2228309-A1 (CA)
Inventor: HOYAUKIN PETER
IPC: E04G21/12
Filed: 1996-08-15
Abstract: A machine for tying together elongated objects with the aid of a wire tie, and particularly for tying or lashing reinforcement rods, electric cables, or the like. The machine includes two jaws (7) which are pivotal in relation to one another and which have wire guiding surfaces. The jaws can be closed around the objects to be tied together, so as to enable the wire (8) to be advanced along the jaw guide surfaces and form the wire into a generally U-shaped wire tie surrounding the objects. The machine also includes a supportive device (4) which is intended to support against the elongated objects, and the jaws (7) are movable towards and away from the objects in relation to the supportive device (4). The jaws (7) can be rotated so as to twist the legs of the wire-tie together while the machine is supported against the elongated objects.
Patent CA-2229087-A1 (CA)
Inventor: MCINTOSH JAMES
IPC: E01C5/20
Filed: 1998-02-06
Abstract: A paving sheet is formed of a non-opaque, preferably transparent, thermoplastic resin layer, optionally reinforced with chopped glass fibres near one surfaces and having applied thereto a stone effect in the form of stone chippings. Such a sheet can be applied to a substrate, by being heat softened, for example using a blow torch, and then smoothed on the substrate.
Patent CA-2230208-A1 (CA)
Inventor: MCCAY GARY JEFFREY
IPC: F16G11/10
Filed: 1996-08-23
Abstract: A strap (10) employing at opposite ends thereof respective fastener assemblies (11), each flexible fastener assembly comprising a rigid or a semi-flexible hook member (12) and a locking means in the form of a flexible strap section (13), each hook member (12) has an outer surface covered with a hook fastener material (14) while the inner surface of each of the straps (13) includes a complimentary loop fastener material (15) adapted to engage and hold onto the hook material (14) to form a closed loop.
Patent CA-2230258-A1 (CA)
Title: Pop shield
Inventor: DESROCHERS MARC
IPC: B60J11/00
Filed: 1998-03-06
Abstract: La pluie verglacante est un element naturel desagreable causant des ennuis aux proprietaires de vehicules automobiles. Le degivrage, bien que necessaire, est une perte de temps et d'ernegie augmentant aussi la pollution de l'air par le monoxide de carbone qui s'echappe des vehicules dont le moteur roule inutilement pendant de longues minutes. Par ailleurs, les rayons brulants du soleil peuvent aussi causer des desagrements. Les sieges sur lesquels il est pratiquement impossible de s'assoir, le volant intenable sont parmi ces derniers. Le soleil peut aussi endommager les tissus de recouvrement des banquettes. La presente invention est une housse impermeable en toile, legere, durable, souple et resistante aux rayons ultra-violets. Munie de cordes, crochets et glissieres, la housse, d'installation rapide et facile, protege le pare-brise, les vitres et les miroirs des portieres avant ainsi que les essuie-glaces de tous genres de vehicules automobiles. L'invention sera fabriquee en deux grandeurs (standar et tres grand) ajustables a la majorite des vehicules. Un sac integre a la housse, refermable a l'aide d'une bande de tissu adhesif (Velcro), facilite le rangement.
Patent CA-2231159-A1 (CA)
Title: Procede modifiant la surface exposee d'une tranche de semi-conducteur
Inventor: KRANZ HEATHER K
IPC: B24B37/04
Filed: 1996-09-19
Abstract: L'invention porte sur un procédé de modification de la surface exposée d'une tranche de semi-conducteur consistant: (a) à mettre ladite surface en contact avec un article abrasif fixe dont la surface à texture abrasive tridimensionnelle comporte des particules abrasives et un liant présentant un motif donné; et (b) à déplacer la tranche relativement à l'article abrasif fixe pour modifier ladite surface de la tranche.
Patent CA-2231287-A1 (CA)
Inventor: NICOLETTI GRAZIANO
IPC: A63C1/42
Filed: 1998-03-06
Abstract: A skate structure comprising running means for the skate and a support for the running means, made of plastics material, for fixing to the user's footwear, in which the support has at least one internal cavity with a hollow cross-section having a closed outline.
Patent CA-2232620-A1 (CA)
Inventor: KRAMP WOLFGANG
IPC: A61K51/08
Filed: 1996-09-19
Abstract: New compounds have the general formula (I): M - L, in which M stands for a radio-isotope of Tc or Re and L stands for a ligand having the general formula (II): B-CR1R2-(CR3R4)n=1,2-S-CHR5-CHR6-SO2-NH-CR7R8-(CR9R10)m=1,2-D, in which R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 may have various meanings and B and D stand for another group which is suitable for binding metal ions by coordination and for coupling to selectively enriching compounds. Coupling to selectively enriching compounds may alternatively also be mediated by R8.  These new compounds are useful for complexing technetium and rhenium and are used for medical diagnosis and therapy.
Patent CA-2235481-A1 (CA)
Inventor: BAINDUR NAND
IPC: C07D285/16
Filed: 1996-10-23
Abstract: L'invention porte sur des composés à deux systèmes aromatiques, liés par covalence par un liant à un ou plusieurs atomes ou par un liant défini comme incluant per se une liaison covalente espaçant les systèmes aromatiques d'une distance comprise entre 1,5 et 15 .ANG., et s'avérant efficaces pour le traitement des états liés à un déficit osseux. Lesdits composés s'administrent à des vertébrés, seuls ou associés à des additifs qui favorisent la croissance osseuse ou inhibent la résorption osseuse. On peut en évaluer l'activité avant administration en vérifiant leur capacité à effectuer la transcription d'un gène reporter couplé à un promoteur associé à une protéine morphogénétique osseuse et/ou leur capacité à stimuler la croissance de la voûte crânienne dans des systèmes de modèles animaux.
Patent CA-2235609-A1 (CA)
Inventor: OSBORNE THOMAS A
IPC: A61M25/01
Filed: 1996-10-24
Abstract: This invention is a hemostasis cannula comprising a housing (10) having a passage (11) therethrough size to receive a catheter (57), and a valve body (1) (1') (1") mounted in the passage (11).  The valve body (1) (1') (1") includes an opening (2) (3) (102) (103) (112) (113) (2') (3') (2") (3") therethrough which forms a seal around a catheter (57) enclosed within the cannula. In one embodiment, an internal ring (8") of pliable material lines at least a portion of the interior of the opening (3 '). The valve body (1) (1') (1") is compressed within the cannula housing (10). When the catheter (57) is removed, the valve body (1) (1') (1") closes thus blocking airflow into the patient's blood vessel and also blocking blood flow out of the patient's blood vessel. The cannula housing (10) also includes a side port (45) for introducing fluids into the patient's blood vessel.
Patent CA-2235745-A1 (CA)
Inventor: BECKMANN FRIEDHELM
IPC: B60R13/04
Filed: 1997-06-18
Abstract: As a coating element, in particular for sheet panels in vehicles, a single-piece hollow profile (1) obtained by a blowing process and designed to be replaceably mounted on the sheet panel (2) is disclosed. The hollow profile has securing elements (3) on its rearface, recesses for them being provided in said sheet panel, as well as an arrangement of profile batches on its length.  The securing elements may be inserted into the hollow space, which is filled with foam. The inventive device ensures, especially after filling the hollow space with foam, adequate energy absorption so that any impact causes in principle no distortion of the hollow profile.
Patent CA-2236574-A1 (CA)
Title: Therapeutic and diagnostic compositions
Inventor: PANACCIO MICHAEL
IPC: C12N15/09
Filed: 1996-11-29
Abstract: The present invention relates generally to therapeutic compositions for the treatment and/or prophylaxis of intestinal disease conditions in animals and birds caused or exacerbated by Lawsonia intracellularis or similar or otherwise related microorganism. The present invention also contemplates methods for the treatment and/or prophylaxis of such intestinal disease conditions and to diagnostic agents and procedures for detecting Lawsonia intracellularis or similar or otherwise related microorganism.
Patent CA-2237582-A1 (CA)
Title: Use of 5ht4 receptor antagonists for overcoming gastrointestinal effects of serotonin reuptake inhibitors
Inventor: MEULEMANS ANN LOUISE GABRIELLE
IPC: A61K31/437
Filed: 1997-02-07
Abstract: The present invention concerns the use of receptor antagonists of the 5HT4 receptor for avoiding, alleviating, suppressing or overcoming the gastrointestinal side-effects of serotonin reuptake inhibitors.  The present invention also concerns pharmaceutical formulations comprising 5HT4 receptor antagonists for alleviating, suppressing or overcoming the gastrointestinal side-effects of serotonin reuptake inhibitors, as well as pharmaceutical compositions comprising 5HT4 receptor antagonists and serotonin reuptake inhibitors.
Patent CA-2239304-A1 (CA)
Title: System for measuring differential pressure, flow, and level
Inventor: HOPPER HENRY E
IPC: G01F1/36
Filed: 1996-12-20
Abstract: An instrument installation system is provided which uses interchangeable hardware components and improved methods to connect differential pressure transducers to process piping. The system is designed to permit the instrument to be close coupled, direct mounted to the process connection or close coupled, support mounted using substantially the same system in both designs with simply the addition/subtraction of interchangeable components. Close coupling and very close coupling ensure that maximum accuracy in the measurement is possible. Pre-aligned root valve pairs and flange adapters pairs are provided, along with further adapters used when needed, to allow a rigid pipe, direct mounting of the transducer to the process connection without flange alignment problems. The installation system forces the rigid pipe impulse lines into a horizontal coplanar alignment with the centerlines of the high and low pressure ports of the differential transducer to minimize measurement errors of the kind associated with prior art remote mounted instrument installations.  An improved feature of the system over the prior art is also the elimination, if desired, of threaded connections in contact with the process fluid. The interchangeable hardware components are provided in different combinations that form instrument installation kits which provide substantial economies in design, procurement, installation, maintenance and servicing of process instrumentation.
Patent CA-2239420-A1 (CA)
Title: Compositions, comprising bismuth and one or more antimicrobials, for the prevention and treatment of gastrointestinal disorders
Inventor: FITZGERALD JAMESINA ANNE
IPC: A61K33/24
Filed: 1996-11-22
Abstract: The subject invention encompasses methods for prevention and treatment of a human or lower animal subject having a gastrointestinal disorder caused or mediated by one or more intestinal helminths comprising administering to the subject bismuth and one or more antimicrobials. The subject invention also encompasses compositions comprising bismuth and one or more antimicrobials for the prevention and treatment of a human or lower animal subject having a gastrointestinal disorder caused or mediated by one or more intestinal helminths.
Patent CA-2241841-A1 (CA)
Title: High performance universal multi-port internally cached dynamic random access memory system, architecture and method
Inventor: CHATTER MUKESH
IPC: G11C11/401
Filed: 1996-08-12
Abstract: A novel low cost/high performance multi-port internally cached dynamic random access memory architecture called "AMPIC DRAM", and consequentially a unique system architecture which eliminates current serious system bandwidth limitations. It also provides a means to transfer blocks of data internal to the chip, orders of magnitude faster than the traditional approach. The chip also interconnects significantly higher numbers of resources with substantially enhanced performance and at notably lower cost. A system configuration based on this novel architecte can work equally efficiently for both main memory functions and as graphics memory, thus providing a truly low cost, high performance unified memory architecture.
Patent CA-2242948-A1 (CA)
Title: Toothed roller
Inventor: DYE STANLEY E
IPC: B27B25/02
Filed: 1998-07-06
Abstract: A toothed roller having a cylindrical body with circumferential rows of teeth fixed on the outer surface of the body. The rows of teeth are longitudinally spaced apart on the body. A cleaning ring is loosely mounted on the body between each adjacent pair of rows of teeth. Each cleaning ring has an inner diameter slightly larger than the outer diameter of the body and an outer diameter slightly smaller than the outer diameter of a row of teeth whereby when one portion of the cleaning ring abuts the body, the diametrically opposed portion of the ring is nearly level with the ends of the teeth so as to be able to push out material and debris caught between, and on, the rows of teeth.
Patent CA-2244753-A1 (CA)
Title: Demulsifiers
Inventor: NEUSIUS MICHAEL
IPC: C10G33/04
Filed: 1997-01-16
Abstract: The invention concerns demulsifiers based on polyalkyl (meth)acrylate cooligomers or copolymers CNP built up from the following components: A) 10-95 wt % (meth)acrylic acid esters of formula (I) in which R  stands for hydrogen or methyl and R1 stands for an optionally branched alkyl group with 1-32 carbon atoms; B) 5-90 wt %  (meth)acrylic acid esters of formula (II) in which R stands for hydrogen or methyl, A and B are selected from the group (a), (b), (c) shown, a condition being that n+m is a number between 3 and 200 and does not exceed 100 for any individual member (a), (b) or (c), and R1 stands for an optionally branched alkyl group, a cycloalkyl group, an aryl group or an alkaryl group with 1-50 carbon atoms; and C) 0-40 wt % a 1-alkene with 4-32 carbon atoms.
Patent CA-2245219-A1 (CA)
Title: Film appropriate for printing
Inventor: SERVANTE ALASTAIR HUGH
IPC: C08J7/044
Filed: 1997-01-21
Abstract: The invention relates to printable films comprising a substrate and at least a surface layer, said layer covering at least one face of said substrate and comprising a water-dispersible polymer and an ethylenically unsaturated compound; to a process for the manufacture of such films; to printed films and especially to printed labels obtained from such printable films.
Patent CA-2245572-A1 (CA)
Title: Procede pour produire un additif particulaire pour detergent a lessive, emettant un parfum
Inventor: KOGER THURMAN JOHN II
IPC: C11D17/00
Filed: 1997-01-24
Abstract: L'invention concerne un procédé pour produire un additif particulaire pour un détergent à lessive. Plus particulièrement, le procédé permet de produire un additif particulaire (surtout sous forme de granulés ou d'agglomérats) pour un détergent à lessive, émettant un parfum. Le procédé consiste à mélanger un matériau de support poreux, contenant typiquement un parfum, et un matériau d'encapsulation, typiquement un hydrate de carbone et ensuite à former des agglomérats ou un extrudat qui est ensuite réduit en particule pouvant être incorporées dans un détergent. Le procédé peut servir à produire des additifs particulaires qui peuvent être utilisés non seulement dans des compositions de détergents à lessive, mais également dans des compositions d'adoucissants pour textiles et dans des compositions pour laver la vaisselle.
Patent CA-2248719-A1 (CA)
Inventor: SEAL EDWARD
IPC: F01C9/00
Filed: 1997-03-06
Abstract: The present invention concerns engine comprising: a piston casing (3) mounted for rotation about a casing axis; at least a pair of opposing weights or pistons (4, 4') disposed within the casing, each weight being mounted for rotation about an axis parallel to the casing axis; a coupling means (6, 7, 6') providing a mechanical link between opposing weights whereby a movement by one linked weight in one direction about its rotation axis produces a movement of the other linked weight in an opposite direction about its axis of rotation; and means capable of applying, in alternation, a displacement between the casing and one weight of a pair in said one direction and a displacement between the casing and the other weight of a pair in said opposite direction.
Patent CA-2249443-A1 (CA)
Inventor: SPAWN CAROL-LYNN
IPC: B32B7/02
Filed: 1997-03-12
Abstract: A retroreflective sheeting including: retroreflective elements (13) arranged in substantially a monolayer; a spacing layer (15) in which the retroreflective elements are at least partially embedded; a specularly reflecting layer (16) underlying the spacing layer; and a bead bond layer (14) in which the retroreflective elements are at least partially embedded. The bead bond layer includes an aminoplast-crosslinked polymer comprising urethane groups, wherein prior to crosslinking the polymer has a glass transition temperature (Tg) of less than about 0 ~C.
Patent CA-2253959-A1 (CA)
Inventor: KASAI HIROAKI
IPC: C12N15/09
Filed: 1998-12-11
Abstract: Using the amino acid sequences listed (a) through (l), it was possible to design primers convenient for the specific amplification of gyrB sequences from a variety of organisms.  With the determined gyrB sequences, the taxonomic characterization of the organisms could be done quickly and accurately.  The determined sequences are also useful for the design of specific primers allowing the selective amplification of gyrB sequences of specific organisms.  Such primers will be useful for the specific detection of microorganisms in any environments which is needed in risk or performance assessments in various bioprocess.
Patent CA-2256065-A1 (CA)
Inventor: PIOT BERTRAND
IPC: A61K8/97
Filed: 1998-12-29
Abstract: L'invention a pour objet l'utilisation d'une composition de mascara pour recourb er et épaissir les cils, ladite composition comprenant: - une émulsion cires-dans-eau d'au moins une cire dure I, ou un mélange de cire I, ayant un point de fusion allant de 77 .degree.C à 110 .degree.C, ladite cire I, ou leur mélange, étant présent en une teneur d'au moins 10 % en poids par rapport au poids total de la composition, ladite cire, ou leur mélange, étant sous forme de particules ayant une taille au moins supérieure ou égale à 1 .mu.m, - au moins 0,1 % en poids d'un système polymérique contenant un polymère filmogène, ledit système polymérique étant apte à former un film produisant à un e concentration de 7 % dans l'eau, une rétraction du stratum corneum isolé de plus de 1 % à 30.degree.C sous une humidité relative de 40 %.
Patent CA-2256325-A1 (CA)
Inventor: WIST BERNARD
IPC: B31F1/07
Filed: 1998-12-17
Abstract: The embossing process is effected between a pair of embossing rollers provided with toothings of the same kind which comprise rows of pyramidal teeth extending in the axial and the circumferential directions. Compared to the theoretical pyramid shape, the heads of the teeth are flattened while the edges of the pyramids are cut. The rollers, which are mutually displaceable in the axial direction, are thus able to catch in a stable mutual position of maximum penetration and to remain in this position in operation. This allows a safe mutual synchronization of the rollers and an optimal embossing of any kind of materials, especially of paper foils.
Patent CA-2256545-A1 (CA)
Title: Probe for analysis of nucleic acids
Inventor: KUBISTA MIKAEL
IPC: C12Q1/6825
Filed: 1997-05-30
Abstract: The invention is a probe for detecting nucleic acids having a particular sequence. 1t is composed of two joint units. One unit is chemically different from natural nucleic acids, but has the ability to recognize a particular sequence of bases or base pairs in single or double-stranded DNA of RNA. The other unit is a compound whose detectable properties are altered upon binding to nucleic acids.
Patent CA-2257115-A1 (CA)
Title: Spruce budworm antifreeze proteins, genes and methods of using same
Inventor: TYSHENKO MICHAEL G
IPC: A01K67/027
Filed: 1997-06-03
Abstract: A class of thermal hysterisis, antifreeze proteins (THPs) has been isolated and purified from Choristoneura sp., including the spruce budworm C. fumiferana. The invention provides for nucleic acids which encode these antifreeze proteins. The invention also provides for antibodies reactive to these antifreeze proteins. The invention also includes a method for decreasing the freezing point of an aqueous solution by adding these antifreeze proteins to the solution.
Patent CA-2260496-A1 (CA)
Title: Treatment of soil contaminated with oil or oil residues
Inventor: SINGH AJAY
IPC: B09C1/02
Filed: 1999-01-27
Abstract: A method for removal of hydrocarbon materials from solid particulate soil contaminated with the hydrocarbon materials. The method comprises forming an aqueous slurry of a mixture of a hydrophobic adsorbent selected from foamed synthetic materials or natural materials which entrap gas, with the soil in the presence of water. The adsorbent has a density less than water. The slurry is mixed for a period of time, and a gravity separation of the adsorbent from the aqueous admixture thus obtained is effected.