baber/WOPTO huggingface dataset:
Patent CA-2146173-A1 (CA)
Title: Dynamic-insulation wall element for renewing air in buildings in order to make them more comfortable and cheaper
Inventor: CLEMENT PIERRE
IPC: E04B5/48
Filed: 1995-04-03
Abstract: A dynamic insulation wall element designed to be used in a building to improve in natural manner the comfort of the building with respect to temperature, sound level, air flow, and humidity, the element being constituted by a composite plate (1) having at least one layer (2) made of a thermally insulating material that is provided with spacers (3) on at least one of its faces, the spacers (3) defining an air passage (5) in at least two directions parallel to the plate (1) for causing air to enter and flow within the building, the element being characterized in that the composite plate (1) further includes a layer (4) that is strong and hydrophilic and that is disposed against the spacers (3) of the layer of thermally insulating material.
Patent CA-2148227-A1 (CA)
Title: Pressure activation device
Inventor: LANE WALLACE E
IPC: B65D83/28
Filed: 1993-10-29
Abstract: A trigger containing one component of a two component gas generating system and having a headspace is closed by a pressure rupturable membrane and, if required for certain applications, located in an expandable component of the gas generating system, with the membrane facing down. The trigger alone or in pouch is inserted into a dispensing container for flowable product, and the container is sealed.      Thereafter, the trigger is activated by externally pressurizing the container by an added fluid, such as by back flow of fluid through a dispensing valve, either by adding a gas or by adding flowable product, causing the membrane to rupture and the trigger to discharge its contents into the reservoir of the other gas generating chemical.
Patent CA-2148772-A1 (CA)
Inventor: TOKORO HISAO
IPC: B29C67/20
Filed: 1995-05-05
Abstract: An expansion-molded article of a polyolefin resin, which is high in fusion-bonding strength and excellent in water permeability and compressive strength and has open voids, and a production process thereof are disclosed.      The expansion-molded article is made of tubular foamed particles with a through-hole, whose dMIN is at least 1.5 mm and whose dMIN/DMIN value is 0.25-0.85 wherein dMIN is a minimum diameter of the hole in sections perpendicular to the direction of the hole and DMIN is a minimum outer diameter of the foamed particle in a section that dMIN has been provided.  The production process includes filling the tubular foamed particles with a through-hole, whose dMIN and dMIN/DMIN are at least 1.5 mm and 0.25-0.85, respectively, into a mold and then molding the foamed particles under heat, whereby the foamed particles are fusion-bonded to one another.
Patent CA-2149062-A1 (CA)
Title: Immunoassays using a carbon sol label
Inventor: VAN AMERONGEN AART
IPC: C12Q1/68
Filed: 1995-05-10
Abstract: Method for determining the presence or amount of an analyte in a sample by contacting the sample with a carbon-labeled constituent comprising an essentially non-stabilized aqueous sol of a carbon black having a linear predictor value V > 0, wherein V = - 138.954 - 0.987xDBP + 15.609xVC + 3.994xPPD; DBP is the dibutylphthalate adsorption in ml/100g, as determined according to DIN 53601; VC is the volatile content in %, as determined according to DIN 53552; and PPD is the average primary particle diameter in nanometers; the colloidal carbon particles having directly conjugated to their surface a binding component capable of specifically recognizing said analyte and determining the presence or absence of a resulting analyte/carbon particle complex as an indication of the presence or a measure of the amount of analyte in said sample. Composition suited for use in the method, and method for preparing same.
Patent CA-2150504-A1 (CA)
Inventor: BODA JAMES C
IPC: B26D7/26
Filed: 1995-05-30
Abstract: A paper cutter assembly having an extruded rail assembly including a base board and a rail formed at right angles to each other.  A carriage assembly is mounted on the rail for translational movement across the rail.  End blocks are provided in each end of the rail assembly for pivotally connecting the rail assembly to guide blocks for pivotal movement between operative and inoperative positions with respect to the paper.
Patent CA-2151255-A1 (CA)
Title: A system for relations recovery of a data base in case of errors
Inventor: LARSSON BO ERIK STEFAN
IPC: G06F17/30
Filed: 1993-12-03
Abstract: A system for recovery of relations in a data base in case of errors, comprises functionnality executed by a computer and ensuring that data in the data base are structured as items of data in a number of recovery sub-systems, each item of data belonging to only one sub-system.      If a sub-system contains one or more items of data that depend on one or more items of data in another sub-system, the first mentioned sub-system is marked as depending on a third sub-system. If a first sub-system is marked as depending on said second sub-system which is marked as depending on a third sub-system, said first sub-system is recursively marked as depending on said third sub-system.      Furthermore no two subsystems are marked as depending on each other. Integrity constraints between an item of data in one sub-system and an item of data in another sub-system is admitted provided that one of these sub-systems is marked as depending on the other one. Recovery actions are performed on a sub-system so as to only result in changing items of data of that sub-system and of sub-systems marked as depending on it.
Patent CA-2152014-A1 (CA)
Title: Barbecue-type cooking device
Inventor: GADBOIS THERESE
IPC: A47J37/07
Filed: 1995-06-16
Abstract: A barbecue-type cooking device adapted for use with a solid combustible material. The cooking device has a substantially flat base plate. An inner peripheral wall extends substantially perpendicularly from the base plate. The inner peripheral wall has an inner wall venting aperture extending therethrough. An outer peripheral wall is also provided.  The outer peripheral wall being configured and sized to be slidably mounted outwardly relatively to the inner peripheral wall with its lower peripheral edge abuttingly resting on the base plate. In such a position, the outer peripheral wall is in a substantially contiguous and concentric relationship relatively to the inner peripheral wall. The outer peripheral wall being rotatable about its longitudinal axis relatively to the inner peripheral wall.  The outer peripheral wall having an outer wall venting aperture extending therethrough. The cooking device also having a grid member. One of the features of the device relates to its inherent ventilating components that allow for the creation of an up draft of air through the solid combustible material. When the outer peripheral wall is rotated about its longitudinal axis, relatively to the inner peripheral wall, the inner wall venting aperture and the outer wall venting aperture are adapted to be be put approximately in register with each other to modulate the flow rate of an up draft of air flowing into the open top container through the venting apertures. The cooking device also has a lid that is configured and sized so as to enclose the open top receptacle. The cooking device further having an inner rim and an outer rim extending substantially perpendicularly from the base plate. The inner rim and the outer rim defining a substantially annular channel. The channel being filled with a sand-like material. Another feature of the cooking device resides in the fact that once the lid is mounted over the container, the sand like material acts as an efficient air-tight seal for depriving the solid combustible material of oxygen and thus extinguishing the brazier.
Patent CA-2152696-A1 (CA)
Inventor: JACOB MAURICE
IPC: A61K9/16
Filed: 1995-06-27
Abstract: Compositions de constituants naturels, en particulier végétaux, sous la forme de sphéroïdes notamment de type médicamenteux et formulations nécessaires à leur préparation par un ensemble technique d'extrusion et de sphéronisation. Compositions caractérisées par l'usage direct de quantités importantes de solutions d'origine naturelle, notamment végétale telles que des extraits liquides adsorbés par des substances de type polymères naturels ou synthétiques. Ces divers composants sont choisis pour que leur association permette l'obtention d'une masse de plasticité compatible avec l'ensemble technique d'extrusion et de sphéronisation. Selon le procédé, on prépare un extrait liquide, on incorpore cet extrait à une substance de type polymérique, on extrude la masse correctement humidifiée par les techniques de la micro-extrusion, les extrudats sont sphéronisés puis séchés et calibrés.
Patent CA-2155795-A1 (CA)
Title: Cosmetic composition
Inventor: MICHETTI DEBORAH ANN
IPC: A61K8/00
Filed: 1995-08-10
Abstract: An oil-in-water emulsion cosmetic composition is provided including a fragrance and a vehicle system noninterfering with the fragrance scent and including water, oil, a thickener and a dialkyl diester of melting point 35-45°C. The diester is preferably di- C12-C15 alkyl fumarate.
Patent CA-2156713-A1 (CA)
Title: Compact disk holder
Inventor: BANDY GREGORY S
IPC: B65D85/57
Filed: 1994-02-22
Abstract: A holder for a compact digital disk. The holder includes a base having a hub on which a disk may be frictionally retained. It also includes a lid pivotally mounted on the base and having an extractor for disengaging the disk from the hub as the lid is moved from the closed to the open position. The extractor additionally functions as a latch to retain the lid in the closed position. Also, a deflector is positioned on top of the hub to retain the disk after it has been disengaged from the hub.
Patent CA-2156735-A1 (CA)
Title: Pharmaceutical compositions for the treatment of inflammatory or immunological diseases and a method for the treatment of said diseases
Inventor: VON ARNIM ULRICH-CHRISTOPH
IPC: A61K31/727
Filed: 1994-02-22
Abstract: A pharmaceutical for the treatment of inflammatory or immunological diseases and a method of treatment of these diseases. The invention is characterized in that the pharmaceutical comprises heparins, heparinoids, proteoglycans or low-molecular-weight heparins or a mixture thereof or a combination of low-molecular-weight heparins and Prostavasin.
Patent CA-2157860-A1 (CA)
Inventor: FREED BRIAN S
IPC: A61K31/47
Filed: 1995-09-08
Abstract: This invention relates to 5,6-dihydro-4H-imidazo[4,5,1-ij]quinolines of formula 1   1 wherein X, m, R1, R2, Y and Z are as defined herein, processes for the preparation thereof, and intermediate compounds used in the process. The compounds of this invention display utility as analgesics.
Patent CA-2158334-A1 (CA)
Inventor: JOLIN GERALD
IPC: B60P3/42
Filed: 1995-09-14
Abstract: A floatable luggage carrier, for pickup trucks and snow-mobiles, convertible into a camper and a trimaran, com-prises a rectangular floatable main vessel. A rectangular floatable wing vessel is hinged along each of the lon-gitudinal side walls of the main vessel,at the top. The wing vessels turn from a position side-by-side with the main vessel to an upside-down position over the main vessel: where the wing vessels side-by-side may define a trimaran and a camper, and in the upside-down position over the main vessel define a top for a luggage carrier, the luggage carrier being the main vessel, slidable into a loading platform of  a pickup truck and usable with a snowmobile.
Patent CA-2165587-A1 (CA)
Title: Ionomeric modified poly-ether-ester plastic tube for use in conveying medical solutions and the like
Inventor: SPENCER DUDLEY W C
IPC: A61B50/30
Filed: 1995-12-19
Abstract: An ionomeric modified poly-ether-ester plastic material is used as a substitute for the conventional uses of polyvinyl chloride in such applications as tubing for medical applications, for bags and other medical containers, for tubing in food process-ing and as sheets and films for bacterial and virus exclusion.  The ionomeric modified poly-ether-ester has various advantages which make it particularly suitable for such uses.
Patent CA-2166575-A1 (CA)
Title: System for identifying livestock and other individuals
Inventor: YANO TOMOJI
IPC: A01K11/00
Filed: 1996-01-04
Abstract: A system for identifying livestock and other individuals comprising an identification plate for identifying the animal and a gate-shaped antenna, which is characterized in that the identification plate is a marker plate, which in turn is made of a soft material and comprises a flexible printed board formed with an antenna coil, a tuning condenser and an electronic circuit; said gate-shaped antenna comprises plural unit antennas which are wound with a coil each and which are crossed at an angle so that electromagnetic fields can be generated over a wide range of area without interfering with each other at the time of radio wave transmission/reception for retrieving data on said identification plate.
Patent CA-2166741-A1 (CA)
Title: Flexible body framing system
Inventor: MILLER KENNETH R
IPC: B23K37/02
Filed: 1996-01-08
Abstract: A framing system having upright stands on opposite sides of a vehicle body support.  Welding fixtures are mounted on  the stands having welding tools for performing welding operations on a vehicle body.  The stands are supported for linear movement toward and away from an operative position adjacent the vehicle body support.  Loaders are provided for transferring fixtures to and from the stands.
Patent CA-2167822-A1 (CA)
Title: Potentiometric biosensor and the method for its use
Inventor: KOST KENT M
IPC: G01N27/327
Filed: 1994-07-21
Abstract: A potentiometric biosensor, test strip, reagent, and a potentiometric method for detection or measurement of an analyte from a fluid sample. The biosensor includes indicating (3) and reference electrodes, (5), and a reagent (9), which overlays a portion of the surface of the indicating electrode (3). The reagent generally includes an enzyme and a redox mediator. When a fluid sample (e.g., blood) containing an analyte (e.g., glucose) is added to the reagent, the enzyme (e.g., glucose oxidase) catalyses a reaction involving enzyme, redox mediator (e.g., potassium ferricyanide), and analyze. This reaction may be monitored by monitoring the electrical potential at the indicating electrode surface. The inventive potentiometric biosensor measures the change in potential at the indicating electrode surface after the fluid sample containing the analyze is added to the reagent. The change in potential that occurs may be correlated to the detection or measurement of analyze in the fluid sample.
Patent CA-2167944-A1 (CA)
Inventor: MYERS DAVID J
IPC: A61F2/82
Filed: 1994-05-04
Abstract: A tubular intraluminal graft in the form of a tubular diametrically adjustable stent having a tubular covering of porous expanded polytetrafluoroethylene which is less than 0.10 mm thick. The covering may be on the exterior surface of the stent, or on the interior surface of the stent, or both. The covering may be affixed to the stent by an adhesive which is fluorinated ethylene propylene.
Patent CA-2167978-A1 (CA)
Title: Process for the production of alpha hemihydrate calcium sulfate from flue gas desulfurization materials
Inventor: KIRK DONALD W
IPC: C04B11/024
Filed: 1996-01-24
Abstract: Process for producing alpha-hemihydrate calcium sulfate from FGD sludge comprising treating an aqueous slurry of the sludge with a stabilizing effective amount of a stabilizing polyhydric alcohol to stabilize the .alpha.HH to obtain .alpha.HH crystal growth, at atmospheric pressure and a temperature greater than 80°C and a pH selected from 3 to 6.   The polyhydric alcohol may be selected from ethylene glycol, glycerol  and  a  carbohydrate.      The  process  offers  a commercially viable method of making .alpha.HH from FGD sludge wastes.
Patent CA-2168570-A1 (CA)
Inventor: BENGTSSON BENGT-KE
IPC: A61P25/28
Filed: 1994-09-21
Abstract: The invention relates to the use of growth hormone (GH) or analogues thereof for the production of a medicament giving an increased concentration of GH, Insuline-like growth factor I (IGF-I), IGFBP-3 and .beta.-endorphin immunoreactivity in cerebrospinal fluid.
Patent CA-2169082-A1 (CA)
Title: Toilet bar compositions
Inventor: MASSARO MICHAEL
IPC: A61Q19/10
Filed: 1994-10-13
Abstract: The present invention relates to toilet bar compositions comprising (a) 20 to 75 % by weight of a nonionic aldobionamide surfactant; and (b) 15 to 65 % by weight polyalkylene glycol; said bar composition containing no more than 15 % by weight free fatty acid. The level of the polyalkylene glycol is such that it functions as a structurant and does not inhibit lather formation.
Patent CA-2169776-A1 (CA)
Title: Flexible post holder
Inventor: CLARKE ERNIE
IPC: E01F9/627
Filed: 1996-02-19
Abstract: A Flexible Post Holder device having a flexible sign post holder that is suitable for use along roadways for marking the roadway by signs, the flexible post holder is comprised of a lower base plate that is permanently anchored to a hard ground surface. The lower base plate supports a resilient helical spring, the lower end of the helical spring that is mounted to the lower base plate and the upper end of the helical spring, being affixed to an upper base plate. Integral to the upper base plate is a cylindrical retaining member that is capable of receiving a sign post. In another embodiment, a tapered spike-like attachment plate can be secured to the lower base plate allowing the flexible post holder to be anchored into grassy and firmly packed ground soils. In both embodiments, the sign post is anchored to the cylindrical retaining member by helical threaded means. The sign post will yield when impacted by a vehicle, however, the resiliency of the helical spring will allow the sign post to be returned to its original vertical orientation.
Patent CA-2170065-A1 (CA)
Title: Composes bi-aromatiques derives d'amide, compositions pharmaceutiques et cosmetiques les contenant et utilisations
Inventor: BERNARDON JEAN-MICHEL
IPC: A61K31/245
Filed: 1996-02-22
Abstract: L'invention concerne de nouveaux composés bi-aromatiques dérivés d'amide de formule générale (I):       (I) ainsi que l'utilisation de ces derniers dans des compositions pharmaceutiques destinées à un usage en médecine humaine ou vétérinaire (affections dermatologiques, rhumatismales, respiratoires, cardiovasculaires et ophtalmologiques notamment), ou bien encore dans des compositions cosmétiques.
Patent CA-2170632-A1 (CA)
Title: Variable speed motor controller
Inventor: VINCENT IRWIN
IPC: H02P23/00
Filed: 1994-07-12
Abstract: In an embodiment, the invention provides a motor control system comprising an adjustable frequency driver (10) coupled between the motor (14) and a power supply (12), a programmable controller (16) coupled to the driver and operative to control the driver, a set of control signals coupled to the programmable controller, and a set of selectable speed signals coupled to the programmable controller, the programmable controller being programmed to select one of the speed signals and causing same to be transmitted to the driver for controlling the speed of the motor in accordance with the control signals.
Patent CA-2172389-A1 (CA)
Title: A method and an apparatus for producing bag packs
Inventor: BRUHN KRISTER
IPC: B65B55/04
Filed: 1994-09-29
Abstract: The invention relates to a method and an apparatus for producing bag packs of plastic foil containing liquid or viscous contents. The production method, which may be divided into two parts, relates first to a method of producing the packaging material and secondly a method of using the packaging material for producing bag packs. The packaging material is produced in that a hose of plastic foil is extruded and, while the material is still warm, flattened so that the insides ofthe plastic hose come into contact with one another and are brought to adhere to one another in a readily rupturable mechanical bond, so-called blocking. The flattened plastic hose is printed with the desired text or decor, whereafter the flattened hose (6) is divided into part webs (7) each of the desired width and decor.      The packaging webs (7) are converted into packages in that the mutually adhering layers (14,15) are separated from one another, a filler pipe (16) is inserted between the webs whose edge zones are reunited with one another in a tight and mechanically durable union, for the formation of a tube (12) which is filled with the intended contents, whereafter the tube (12) is divided into individual package units (19) by repeated flattenings and sealings by means of specifically provided sealing devices (20) in zones at right angles to the longitudinal direction of the tube (12)
Patent CA-2173656-A1 (CA)
Inventor: BROWN PATRICK A
IPC: B65G43/02
Filed: 1996-04-09
Abstract: A method and apparatus for automatically and accurately monitoring the wear of a continuous conveyor chain without having to stop the chain.  The present invention provides first and second sensors fixedly spaced along the conveyor chain at a predetermined distance.  The first and second sensors generate signals corresponding to the presence and absence of successive links provided in the conveyor chain.  The generated signals are received and processed and the necessary time intervals are calculated for providing an output indicative of chain wear of any portion of the chain. Several parameters of chain wear may be calculated, including chain stretch and instantaneous chain speed. The calculated chain wear values may be compared to predetermined values previously input and stored, and if the calculated values exceed the predetermined values, an indicator means indicates that the conveyor chain should be serviced.
Patent CA-2175214-A1 (CA)
Inventor: COLLER BARRY S
IPC: C12P21/08
Filed: 1994-11-07
Abstract: Platelet-specific, chimeric immunoglobulin and immunoglobulin fragments are described.  The chimeric molecules are made up of a nonhuman antigen binding region and a human constant region.  Preferred  immunoglobulins are specific for glycoprotein IIb/IIIa receptor in its complexed form; they block ligand binding to the receptor and prevent platelet aggregation.  The immunoglobulins can be used to reduce or prevent occlusion, reocclusion (e.g, abrupt closure), stenosis and/or restenosis.  In addition, the immunoglobulins are useful in anti-thrombotic  therapy when administered alone or in conjunction with thrombolytic agents, as well as in thrombus imaging.
Patent CA-2176544-A1 (CA)
Inventor: FAVRET UGO
IPC: A47L15/50
Filed: 1996-05-14
Abstract: The cutlery basket for dishwashers has perforated and inclined side walls (4, 5) to permit better penetration of the bottom jets of washing water (11) into its interior.
Patent CA-2176686-A1 (CA)
Inventor: SCHMIDT WOLFGANG
IPC: C07H5/06
Filed: 1996-05-15
Abstract: Process for the specific synthesis of .beta.-glycosidically linked N-acetylglucosamine derivatives The  invention relates  to a process  for  the specific synthesis of .beta.-glycosidically linked N-acetylglucosamine derivatives  and  in particular of  N-acetyl-2-amino-2-deoxy-.beta.-D-glucopyranosides.