baber/WOPTO huggingface dataset:
Patent CA-2060446-C (CA)
Inventor: JENKINS ROBERT F
IPC: C09J7/38
Filed: 1992-01-31
Granted: 2000-05-02
Abstract: The present invention relates to a waterproofing membrane comprising a carrier, a synthetic adhesive coated on one face of the carrier substrate, and a protective layer coated on the synthetic adhesive.  The present invention also relates to 2 method of waterproofing post cast concrete structures comprised of affixing a carrier to the inside of a concrete form and post casting concrete, wherein the carrier further comprises a synthetic adhesive coated with a protective coating.  Furthermore, the present invention relates to post cast concrete structures comprising a waterproofing membrane adhered to all or part of the exposed surface of said structure, wherein said membrane comprises a carrier, a synthetic adhesive coated on one face of the carrier substrate, and a protective coating on the synthetic adhesive and wherein the protective coaling face contacts said structure.
Patent CA-2069842-C (CA)
Title: Process for producing liquid-container material
Inventor: TAKE YOSHIAKI
IPC: B32B27/10
Filed: 1992-05-28
Granted: 2002-04-02
Abstract: A process for producing a liquid-container material comprising a first thermoadhesive resin film layer, a substrate sheet having a thin-film layer of an inorganic compound, and a paper substrate, comprises the steps of; (a) melt-extruding a thermoadhesive resin from an extruder die to form a first thermoadhesive resin film; (b) cooling said first thermoadhesive resin film obtained in step (a), to a temperature at which the thermoadhesive properties inherent in said film can be retained and at which no crack is produced in the thin-film layer of an inorganic compound when said film is laminated to the substrate sheet having the thin-film layer of an inorganic compound; (c) laminating said first thermoadhesive resin film obtained in step (b), to said substrate sheet having the thin-film layer of an inorganic compound to form a laminate; and (d) laminating said laminate obtained in step (c), to said paper substrate. The first thermoadhesive resin film may preferably be comprised of a non-adsorptive resin layer and a thermoadhesive resin layer. In this instance, the non-adsorptive resin layer is so provided as to be on the outside.
Patent CA-2070974-C (CA)
Title: Material for promoting growth of bacteria
Inventor: EISENBERG ELI
IPC: C12N1/20
Filed: 1992-06-10
Granted: 1997-08-19
Abstract: A media additive for the promotion of the growth of anaerobic and aerobic bacteria is presented.  The additive comprises  lyophilized microorganisms  exposed to ionizing radiation.    Such   microorganisms   are   incapable   of multiplication,   yet  retain  many  of  their  metabolic pathways,  enzymes,  and  biologically  active  compounds, permitting  them  to  be  utilized  by  the bacteria to be cultured.
Patent CA-2071377-C (CA)
Inventor: ZAD PARVIZ P
IPC: E03D9/08
Filed: 1992-06-16
Granted: 1995-03-14
Abstract: In a device to wash the anus area after defecation, it is known that a jet of water from a nozzle installed under a toilet bowl seat can be used, (US Patent, 276 2058 & 346 2766). This device consists of a rigid nozzle that is connected to the water supply line of toilet water tank by means of a flexible hose and a Tee connection. Tee connection will be installed on the water tank supply line to branch water supply to the device. A valve will also be installed between the rigid nozzle and the flexible hose. The rigid nozzle will be mounted underneath the toilet seat by means of two clamps. The nozzle discharge opening remains blocked by a simple cover when the device is not in use and it is exposed only when the water valve is turned open for washing.
Patent CA-2076828-C (CA)
Title: Process for maintaining electrolyte flow rate through a microporous diaphragm during electrochemical production of hydrogen peroxide
Inventor: DONG DENNIS
IPC: C25B1/30
Filed: 1992-08-25
Granted: 1998-12-22
Abstract: A process is disclosed for maintaining or increasing electrolyte flow rate through a microporous diaphragm in an electrochemical  cell  for  the production  of  hydrogen peroxide by maintaining in the electrolyte a sufficient concentration  of  a  stabilizing  agent.    Flow  rate  is maintained or increased by complexing transition metal ions or compounds with the stabilizing agent.
Patent CA-2092176-C (CA)
Title: Combination for improved delivery of tobacco modifying agents
Inventor: MATHIS DALE EDWIN
IPC: D04H1/724
Filed: 1991-09-30
Granted: 1997-04-08
Abstract: Disclosed are articles, such as smoke filters, which contain fibers that have complex geometry in combination with tobacco modify-ing agents such as flavorants. The fibers are preferably made of polyester such as poly(eth-ylene terephthalate) and preferably are cap-able of spontaneously transporting water or n-decane on their surfaces. The articles of the invention result in improved delivery of the to-bacco modifying agent to the user.
Patent CA-2097760-C (CA)
Inventor: YAMAZAKI TOSHIMASA
IPC: G06F17/00
Filed: 1993-06-04
Granted: 1996-12-24
Abstract: An equivalent dipole localization system comprising, potential measurement means for simultaneously measuring the potentials on a plurality of electrodes attached in a living body, dipole model calculation means for assuming a electric dipole at a given position in the living body having a character of a medium and calculating positions corresponding to the plurality of electrodes formed by the electric dipole, correlation function calculation means for calculating a spacial correlation function of the potential on each electrode from the measurement of the potential measurement means, maximum likelihood estimated error calculation means for calculating an error between a measured value obtained by the potential measurement means and a calculated value obtained by the dipole model calculation means according to calculated values obtained by the correlation function calculation means, and equivalent electric dipole setting means for setting an equivalent electric dipole by obtaining the location, the vector component and the intensity thereof of electric dipole that can minimize the error obtained by the maximum likelihood estimated error calculation means.
Patent CA-2101733-C (CA)
Inventor: SCHNEIDER MANFRED P
IPC: C07K17/02
Filed: 1992-02-12
Granted: 2003-02-11
Abstract: The invention relates to methods for he production of amphiphilic pro-ducts such as esters, sugar-esters, pep-tide-esters, glycolipids, glycoproteins, lipoproteins, peptides, and phosphates of alcohols, sugars, and nucleosides.    The methods promote enzymatically catalyzed reactions between hydrophil-ic substrates such as glucerol, glucose, amino acids, and nucleosides, and sec-ond substrates such as free fatty acids, triglycerides, vinylesters, amino acids, and phosphates. The method is also applied to enzymatic reactions with saccharides and polyalcohols. The hy-drophilic substrates are adsorbed to finely divided solid supports such as si-lica gel, diatomaceous earths, or acti-vated chracoals in order to promote the dispersion of the hydrophilic substrates within hydrophobic substrates and solvents. Hydrophobic solvents such as n-hexane and t-butylmethylether may be included in the reaction mixtures. Reactions are conducted under non-aqueous conditions in order to promote reverse hydrolysis. Methods are provided for the production of isomerically pure 1,3-diglycerides. Further methods are disclosed for the production and specific precipitation of pure 1-monogycerides through the use of a reactor/separator system. Enzymes used in the methods include lipases from M. mihei and P. fluorescens, glycosidases such as .beta. - galactosidase, proteases such as chymotrypsin, and acid or alkaline phosphatases. Compositions are provided comprising alcohols, carbohydrates, amino acids, or peptides adsorbed onto solid supports such as silica gel.
Patent CA-2101746-C (CA)
Title: Safety razors
Inventor: JOHNSTON RICHARD
IPC: B26B21/44
Filed: 1992-02-24
Granted: 1996-08-20
Abstract: A shaving unit (10) comprises at least one blade (13) and a blade support of moulded polymeric material which provides skin-engaging guard (11) and cap (12) surfaces, and the cap portion (12) and/or the guard portion (11) of the blade support is formed of at least one lubricious polymeric material which is more water-soluble under the conditions present during shaving than it is under other conditions, or of a mixture of such a lubricious polymeric material with one or more other materials.
Patent CA-2109283-C (CA)
Title: Vasoocclusion coil with attached tubular woven or braided fibrous covering
Inventor: PHELPS JAMES J
IPC: D04C1/06
Filed: 1993-10-26
Granted: 1996-10-22
Abstract: This invention is in the field of vasoocclusion devices.  More particularly, it relates to a vasoocclusion coil which may be segmented, onto which a fibrous, woven or braided, tubular covering or element is attached.
Patent CA-2111379-C (CA)
Title: System and method for selecting optional inserts with optimal value in an inserting machine
Inventor: PINTSOV LEON A
IPC: B07C1/00
Filed: 1993-12-14
Granted: 2001-10-30
Abstract: A method of making a selection of optional enclosures for a mailpiece including required enclosures. The method comprises the steps of assigning to each of the optional enclosures a weight, a cost and a benefit, creating a list of the potential compositions of the mailpiece, the list including a total of 2n combinations of the optional enclosures, where n equals the number of optional enclosures, computing a total weight of the mailpiece for each of the potential compositions, computing a value of the mailpiece for each of the potential compositions, the value being any computable function of the benefit and the cost of each optional enclosure included in each of the potential compositions, and selecting from one of the potential compositions based on the one having the optimal value.
Patent CA-2114259-C (CA)
Title: On-line corrosivity monitor for petroleum products
Inventor: WITZKE HORST
IPC: G01N33/28
Filed: 1994-01-26
Granted: 2006-04-18
Abstract: A method and system for monitoring the presence of a corrosive constituent in a petroleum product. Reflected radiation is detected from a metal standard in the petroleum product which indicates the presence of the corrosivity constituent.
Patent CA-2120666-C (CA)
Inventor: FISCHER ADDISON M
IPC: G06F9/44
Filed: 1994-04-06
Granted: 1999-07-27
Abstract: A method of operating computers  in accordance with an enhanced object-oriented programming methodology creates a framework for efficiently performing automated business transactions. The object-oriented programming  methodology is used in conjunction with a travelling program, i.e., a digital data structure which includes a sequence of instructions and associated data which has the capability of determining  at least one next destination or recipient for receiving the travelling program and for transmitting itself, together with all relevant data determined by the program to the next recipient or destination Using the methods described herein, the data is more closely bound to the program in such a way that objects may be most efficiently transferred  from one computer  user to another without the objects being previously known to the recipient computer user. The present invention utilizes object "cells" which are data structures stored, for example, on a disk that reflects a collection of (related) objects instances  whose execution has been suspended, and which can be resumed later on the same or a different platform. The collection of object instances  can be gathered together into cells (or "electronic forms") suitable for storage or transmission to another computer user in such a way that instances are unambiguously bound to their respective class definition. The present invention also creates improved tools for creating and using cells so that electronic forms can be defined using object-oriented techniques while allowing such forms to be easily transferred among a diverse population of computer users without demanding that all users maintain compatible libraries of all object-class definition programs and without demanding that all users maintain identical synchronized versions of that class. The invention provides a digital signature  methodology to insure security and integrity, so that electronic forms (i.e., cells) composed of a collection of objects can be received and executed by a user without putting the user at risk that some of the object classes embedded in the cell might be subversive "trojan horse" programs that might steal, destroy or otherwise  compromise the security or integrity of the user's system or data.
Patent CA-2121257-C (CA)
Inventor: SMITH MARJORIE
IPC: C07K19/00
Filed: 1992-10-27
Granted: 1999-07-13
Abstract: L'invention se rapporte à une composition d'immunoglobulines stabilisées comprenant au moins une immunoglobuline ainsi qu'une quantité stabilisante d'un agent chélatant d'ions cuivre tel que l'EDTA ou le citrate. De préférence, l'immunoglobuline est un anticorps, par exemple un anticorps greffé en CDR recombinant dirigé contre l'antigène CDw52, de préférence le CAMPATH-1H. L'invention se rapporte également à un procédé destiné à augmenter la stabilité d'une immunoglobuline qui consiste à soumettre l'immunoglobuline à une procédure de purification capable de supprimer les ions cuivre présents sur celle-ci. De préférence, l'immunoglobuline est rendue sensiblement dépourvue d'ions cuivre détectables, par exemple par spéctroscopie avec absorption atomique.
Patent CA-2122071-C (CA)
Inventor: MAGEE WALTER L
IPC: D06M11/00
Filed: 1994-04-25
Granted: 2000-06-20
Abstract: Fabrics coated with an organopolysiloxane composition containing (a) an organopolysiloxane haying aliphatic unsaturation, (b) an organohydrogenpolysiloxane having SiH groups in which the silicon to hydrogen ratio is from 10:1 to 1:1, (c) a catalyst which is capable of promoting the addition of SiH groups to the aliphatically unsaturated groups, (d) a hydrophobic silica filler, (e) a flame retardant and optionally an adhesion promoting agent.      The coated fabric can be used in manufacturing air bags for automobiles.
Patent CA-2123403-C (CA)
Title: Acyclic ethylenediamine derivatives as substance p receptor antagonists
Inventor: O'NEILL BRIAN T
IPC: C07D417/02
Filed: 1992-09-18
Granted: 2002-02-05
Abstract: The present invention relates to novel acyclic ethylenediamine derivatives of nitrogen containing heterocyclic compounds, and specifically, to compounds of formula (I) wherein R1, R2, R3, R4, R5 and R6 are defined as in the specification. It also re-lates to novel intermediates used in the synthesis of such derivatives.  Compounds of formula (I) and their pharmaceutically acceptable salts are useful in the treatment of inflammatory and central nervous system disorders, as well as other disorders.
Patent CA-2132809-C (CA)
Inventor: CROOK CAROL A
IPC: E01C9/08
Filed: 1994-09-23
Granted: 1999-11-30
Abstract: A multi-purpose rubber mat comprising strips of rubber material having a top and bottom sides and edge portion; said strips laid together whereby the top side of one abuts the bottom side of another; and said laid together strips threaded and held together to form a barrier surface to contain flying objects.
Patent CA-2133422-C (CA)
Title: Process for producing a strong bond between copper layes and ceramic
Inventor: KUEHN HEINRICH
IPC: C23C4/08
Filed: 1993-03-19
Granted: 1999-01-26
Abstract: Process for producing a strong bond between copper layers and ceramic The invention relates to a process for producing a strong bond between copper layers, which have been applied by means of thermal spraying of pulverulent copper or copper alloys, and ceramic. Fine copper powder having a mean particle diameter of ~ 20 .mu.m is applied to the ceramic surface by means of thermal spraying.
Patent CA-2140501-C (CA)
Title: Device for manufacturing a multilayered tube for the manufacture of paper bags
Inventor: KUCKHERMANN GUSTAV
IPC: B31B50/16
Filed: 1995-01-19
Granted: 2006-03-28
Abstract: A device for manufacturing a multilayered tube formed of paper webs that are provided with transverse perforations at identical distances, wherein sections of the said tube are torn off in order to manufacture paper bags, includes at least one perforating knife that is arranged in the machine frame and fastened to a rotating shaft. The perforating knife provides the paper webs with transverse perforations, and the radial distance between the perforating knife and the shaft may be altered so as to adjust the format of the bags. In addition, the device includes transverse gluing cylinders that are arranged in the machine frame, which are provided with transverse gluing bars and which cooperate with devices for applying glue. Also included is a longitudinal gluing roller that applies glue which forms a longitudinal adhesive seam onto the edges of the paper webs which are laterally offset with respect to one another and guided together via guide rollers before the paper webs are folded into a tube. In order to make it possible to reequip the device in a simple and rapid fashion such that tube sections of different lengths may be manufactured, four carriers for perforating knives that may be selectively fastened onto the carriers are arranged on the shaft at identical angular distances. The carriers are provided with devices for adjusting their radial distance from each shaft.
Patent CA-2146029-C (CA)
Title: Disk array controller utilizing command descriptor blocks for control information
Inventor: CHANDLER GREGORY T
IPC: G06F3/06
Filed: 1993-10-04
Granted: 1999-02-02
Abstract: A disk array controller board which utilizes an EISA bus master which is a slave on its internal data bus to allow an advanced drive array controller chip (ADAC) to operate as a master. The ADAC is connected to transfer buffer RAM. The protocol of the internal data bus provides for a cycle to load a host memory address into the bus slave, to provide transfer count information and slave specific information and for a series of data transfer cycles. The local processor is connected to the EISA bus master and the ADAC to control operations and to provide certain information. The ADAC is controlled by structures referred to as command descriptor blocks (CDBs). Each CDB includes information which describes the various addresses, control bits and functional bits used by the ADAC to perform its transfer operations. The local processor directly writes and deposits data forming a CDB into the transfer butfer RAM. The ADAC obtains the CDB, loads the data into registers and then performs operations according to the information contained in these registers until a transfer is done. The ADAC itself performs operations, including automatic stripe scattering and gathering to develop contiguous host memory fields from striped array data. A series of CDBs can be chained so that a complex series of tasks can be developed. In one variation a string of CDBs is developed to transfer data but some data is transferred to the bit bucket, while other data is actually transferred.
Patent CA-2147172-C (CA)
Title: Transdermal therapeutic system for the release of 17-.beta.-estradiol and process for its production
Inventor: HORSTMANN MICHAEL
IPC: A61L15/00
Filed: 1993-10-27
Granted: 2003-12-23
Abstract: The invention relates to a transdermal therapeutic system containing the active agent 17-.beta.-estradiol and possibly other active agents with a layered structure from a substantially moisture and active agent-impermeable substrate, one or more matrix layers and, if there are no adhesive matrix layers, an adhesive layer, in which the concentration of the dissolved estradiol in all the matrix layers and in the adhesive layer if it exists is between its saturation concentration in the dry state and that in the wet state, by "dry state" being meant that the basic material is in equilibrium with a gas phase with a relative humidity of under 10% and by "wet state" being meant that the basic material is in equilibrium with a gas phase with a relative humidity of over 90%.
Patent CA-2148462-C (CA)
Inventor: SCRIBNER HERBERT C
IPC: C01D5/00
Filed: 1993-10-21
Granted: 1999-08-31
Abstract: Sodium sesquisulfate produced in crystalline form in a high acidity highly efficient chlorine dioxide generating process (#12) as shown in the figure is converted by metathesis to crystalline anhydrous neutral sodium sulfate (#40) and the acid recovered as a result is recycled (#44) to the chlorine dioxide generating step. The metathesis (#32) is effected by contacting the crystalline sodium sesquisulfate with aqueous sodium chlorate solution (34) aqueous chloride solution, aqueous methanol or water alone: The metathesis is effected in such manner as to minimize the additional evaporative load imposed on the chlorine dioxide generating process by the metathesis medium:
Patent CA-2149861-C (CA)
Title: Self-tanning cosmetic compositions and methods of using the same
Inventor: PUNTO LOUIS L
IPC: A61K8/00
Filed: 1993-11-22
Granted: 2001-06-12
Abstract: The present invention relates to novel cosmetic preparations for artificially tanning the skin. These novel cosmetics are applied to the skin in a sprayable mist application. These cosmetics are oil and alcohol free and are quick drying. Further, these cosmetic preparations provide an even, deeper and long lasting artificial tan.
Patent CA-2150281-C (CA)
Title: Control process for use in the production of printed products and means for performing the process
Inventor: GRUENINGER BAPTIST
IPC: G03G15/00
Filed: 1995-05-26
Granted: 2006-01-31
Abstract: The control process according to the invention is usable with high performance production processes for producing printed products by collecting, inserting and/or collating, e.g. with the aid of a drum (10). It comprises recording an image of the products being formed following each addition of a further component with a camera (K), comparison of the recorded image with a corresponding, stored calibration image, and using the results of the comparison for generating control signals, e.g. for discharging faulty products or activating alarm means. Instead of stationary image recording means such as cameras, movable reading heads can be used in the inventive process also.
Patent CA-2152075-C (CA)
Inventor: SRIRAM SUBRAMANIAM
IPC: A61K38/00
Filed: 1993-12-16
Granted: 2001-04-10
Abstract: The present invention provides immunogenic oligopeptides derived from the major histocompatibility complex (MHC) glycoprotein protein sequences for use in compositions and methods for the treatment, prevention and diagnosis of deleterious immune responses, such as autoimmunity and allergies. The peptides are capable of inducing an immun e response against glycoproteins encoded MHC alleles associated with the target disease. In preferred embodiments the peptides of  the invention are derived from hypervariable region of the .beta. chain of an MHC Class II molecule associated with the deleterious immune response.
Patent CA-2153073-C (CA)
Inventor: OVNICEK EUGENE D
IPC: A01L7/04
Filed: 1993-03-22
Granted: 2004-05-25
Abstract: Horseshoe device (10) having a squared off toe portion (12) including branches (14, 16) with heel portions (18, 20) in which the front edge (30) of the toe portion (12) is straight or linear across it's front. The edge (30) extends under the toe of the hoof (H) an approximate predetermined distance from the hoof toe. An insert grab plate (70) is formed or received in a cavity (46) on the bottom of the shoe (10) such that the ground contact surface (74) thereof is forward of a line extending directly downwardly from the tip (T) of the coffin bone (C) to a line of up to 30 degrees forward and also extending from the coffin bone tip (T).