baber/WOPTO huggingface dataset:
Patent CA-2066662-A1 (CA)
Title: Method of coating substrates utilizing an alkali-functional associative thickener containing coating composition
Inventor: SHAY GREGORY D
IPC: C09D139/02
Filed: 1991-07-23
Abstract: A method of coating a substrate with an aqueous coating composition that includes an alkali-swellable associative thickener is disclosed. The associative  thickener  is produced from a monoethylenically unsaturated carboxylic  acid, a monoethylenically unsaturated monomer lacking surfactant capacity, a non-ionic urethane monomer, and, optionally, a polyethylenically unsaturated monomer.
Patent CA-2067150-A1 (CA)
Title: Sequential c-terminal degradation of peptides and proteins
Inventor: BAILEY JEROME M
IPC: G01N33/543
Filed: 1991-06-21
Abstract: Reagents useful for the C-terminal sequencing of proteins and peptides are disclosed. The reagents include sodium trimethylsilanolate and trimethyl N-oxide. Derivatized, activated polyethylene supports for peptide samples subjected to C-terminal sequencing are described.
Patent CA-2068436-A1 (CA)
Title: Stabilized brake fluids
Inventor: OLSON CHARLES M
IPC: C10M169/04
Filed: 1992-05-12
Abstract: ABSTRACT          In a composition having one or more glycol-based diluents, one or more lubricants, and one or more inhibitors, the improvement comprising: (A) 0.001 to 1.0 percent by weight of one or more butylated hydroxytoluenes, and (B) 0.001 to 1.0 percent by weight of one or more metal borohydrides. 39,568-F
Patent CA-2070823-A1 (CA)
Inventor: FREY WILLIAM H II
IPC: A61K9/00
Filed: 1990-12-04
Abstract: Disclosed is a method for transporting neurologic therapeutic and/or diagnostic neurologic agents to the brain by means of the olfactory neural pathway and a pharmaceutical composition useful in the treatment and diagnosis of brain disorders.
Patent CA-2074142-A1 (CA)
Title: Reinforced polypropylene molding composition
Inventor: MECKLENBURG THOMAS
IPC: C08L23/00
Filed: 1992-07-17
Abstract: Abstract of the Disclosure;            Reinforced polypropylene molding composition A polypropylene molding composition which comprises,as the reinforcing substance, a clay mineral of specific composition  shows  an  improved profile  of  properties compared with known polypropylene molding compositions reinforced with talc.  The impact strength of molding compositions which have not been finished with impact modifiers increases considerably, while the strength, in particular the ball indentation hardness,  of molding compositions finished with impact modifiers increases. Generally,  an improvement  in  scratch resistance  and surface quality is to be observed compared with molding compositions reinforced with talc.
Patent CA-2077601-A1 (CA)
Title: Recovery of indium by solvent extraction using trialkyl-phosphine oxides
Inventor: RICKELTON WILLIAM A
IPC: C22B3/38
Filed: 1992-09-04
Abstract: TITLE OF THE INVENTION RECOVERY OF INDIUM BY SOLVENT EXTRACTION USING TRIALKYLPHOSPHINE OXIDES               ABSTRACT OF THE INVENTION    This invention relates to a process for the recovery of indium from aqueous acid solutions.   More particularly, it concerns the use of a combination of a dialkyl  phosphoric  acid  and  a  mixture  of  trialkyl phosphine oxides to extract indium from acidic sulphate leach liquors.
Patent CA-2080880-A1 (CA)
Title: Automatic Grease Dispenser
Inventor: HUI-MEI CHIEN
IPC: F16N13/06
Filed: 1992-10-19
Abstract: An  automatic  grease dispenser using  a  motor  to drive  a  rotary  shaft via a  reduction  gear  set  for displacing  a pusher downward to squeezing a grease  out of a grease pack through an outlet in constant  quantity at  fixed  intervals, and having a  positioning  element inserted  to an longitudinal groove on a piston  rod  of the pusher to permit only vertical movement but prevent from  rotation of the pusher following rotation  of  the rotary shaft.
Patent CA-2082064-A1 (CA)
Title: Improved error reporting for translated code execution
Inventor: ROBINSON SCOTT G
IPC: G06F9/45
Filed: 1992-03-03
Abstract: In a situation where a first computer program has been translated to obtain a second computer program, an error occurring during execution of the second computer program is reported in the context of the first program. This is done by aborting execu-tion of the second computer program when the error occurs; determining a first address which is the address of the instruction in the second computer program that caused the error; determining from the first address a second address of an instruction in the first computer program from which the instruction in the second computer program was translated; and reporting that the error occurred, and using the second address to indicate that the error is associated with the instruction in the first computer program. Preferably the second address is used to reference traceback and symbolic name information generated when the first computer program is compiled from source code. The traceback information provides the line number of the source code from which the instruction in the first computer program was compiled, and the symbolic name information provides the name of a routine con-taining the instruction in the first program or a variable used by the instruction.
Patent CA-2082755-A1 (CA)
Title: Mailer form having a protected image transfer medium
Inventor: NEUBAUER FRANK
IPC: B42D5/02
Filed: 1992-11-12
Abstract: ABSTRACT OF THE DISCLOSURE     The image transfer medium, such as a carbon spot or microcapsule type of medium is provided with a protective overcoat which precludes smudging of an insert ply within the mailer form due to the rubbing of the face of the mailer form. The overcoat serves to preclude or greatly reduce an image transfer under a transversely applied rubbing force while allowing transfer of an image under impact force.
Patent CA-2083513-A1 (CA)
Title: Intravascular catheter having combined imaging abrasion head
Inventor: JANG YUE-TEH
IPC: A61B8/12
Filed: 1991-05-20
Abstract: Front-end and side-on intravascular catheters are described that comprise an abrasive head (126) contained substantially within a housing (120). Aspiration means and flushing means (128) are connected to the region of grinding to remove dislodged debris. A preferred embodiment has the abrasive surface of a rotatable head comprised of diamond powder. Another preferred embodiment has an ultrasonic transducer (660) affixed to the head to permit transluminal imaging of the site of occlusion.
Patent CA-2085399-A1 (CA)
Title: Method for inhibiting nitric oxide formation
Inventor: WILLIAMSON JOSEPH R
IPC: A61P9/00
Filed: 1992-12-15
Abstract: 07-24(836)A       METHOD OF INHIBITING NITRIC OXIDE FORMATION        Abstract of the Disclosure A method is disclosed for inhibiting nitric oxide formation in a warm blooded mammal which comprises administering to said mammal an effective nitric oxide inhibitory amount of aminoguanidine.
Patent CA-2086689-A1 (CA)
Title: Cosmetic or dermatological composition containing a diol ester
Inventor: TRAITLER HELMUT
IPC: A61K8/00
Filed: 1993-01-05
Abstract: a Cosmetic or Dermatological Composition Containing a Diol Ester Abstract Diesters of 2,3-butanediol and fatty acids, particu-larly C16-22 fatty acids, as emollients and viscosity agents lend themselves to the production of cosmetic compositions in the form of emulsions or anhydrous products which have excellent physicochemical properties and feel characteris-tics.
Patent CA-2087999-A1 (CA)
Title: Hydrosonically bonded nonwoven/paper material and process for forming the same
Inventor: JAMESON LEE K
IPC: B32B7/04
Filed: 1993-01-25
Abstract: ABSTRACT OF THE DISCLOSURE     The invention is directed toward a hydrosonically bonded multilayer material which includes at least one nonwoven web layer and one paper layer. The invention is also directed toward a process for forming the multilayer material.
Patent CA-2088582-A1 (CA)
Title: Anti-diabetes mellitus
Inventor: YAMASAKI KATSUYA
IPC: C07D215/227
Filed: 1992-05-28
Abstract: ABSTRACT          [Object]   There is provided a novel anti-diabetes mellitus.            [Constitution]       An anti-diabetes mellitus comprising as active ingredient a carbostyril derivative represented by the general formula (1), or a salt thereof:       (I) wherein R is a halogen atom, the position of substitution by the side chain on the carbostyril skeleton is the 3-position or the 4-position, and the bond between the 3-position and the 4-position of the carbostyril skeleton is a single bond or a double bond.
Patent CA-2088886-A1 (CA)
Title: Cleanser and desensitizer for printing equipment
Inventor: BONDURANT LOUIS E
IPC: C11D7/32
Filed: 1993-02-05
Abstract: A cleansing solution for cleaning components of a planographic printing press to include the printing plate, which includes a solution of a humectant, a buffer, a glycol ether and an organic solvent to which anhydrous aluminum silicate and gum arabic have been added.
Patent CA-2093796-A1 (CA)
Inventor: ROTHENGASS WOLFGANG
IPC: F16K31/68
Filed: 1991-07-18
Abstract: A  liquid-filled  thermostatic  system  for  controlling heating valves with an actuating device with an overpressure safety device used for set temperature adjustment and acting as a sensor and a working device which can be fitted on the valve housing and acting directly on the heating valve, in which the actuating device is connected to the working device via a capillary tube, in which the actuating device has an adjusting button, a housing consisting of a preferably domed cap and a casing bottom, a corrugated pipe arranged coaxially inside the housing and a preferably circular securing device around the casing to secure said casing to a wall or the like, in which the housing and the corrugated pipe together form a changeable liquid space and in which the corrugated pipe has an axially bottom adjustable via the adjusting button and an adjusting device, is constructed in such a way that the end of the corrugated pipe away from the adjusting button is fixedly arranged in  the  housing  bottom  and  extends  from  the  housing  bottom essentially outside the region inside the housing surrounded by the securing device to the adjusting button.
Patent CA-2100750-A1 (CA)
Title: Pipe joint
Inventor: OHMI TADAHIRO
IPC: F16L23/032
Filed: 1992-02-18
Abstract: Abstract A pipe joint requiring no particular work for connection, excellent in resistance to heat, and ensuring sufficient airtightness. Steps of connection are such that a clamping member is unmovably fixed to a stainless steel pipe(13, 14)(pipe to be connected), a cut end of the stainless steel pipe(13 or 14)is arranged opposite to a second Joint member(19)fitted into a first joint member(18); and, when the clamping member is fixed part (18c) of the first joint(18), the forward end of an annular projection(19b) of the second joint memer(19) is joined to the cut end surface of the stainless steel pipe(13 or 14) in a state of linear contact.
Patent CA-2105833-A1 (CA)
Title: Kitty litter cleaning device
Inventor: GUINDI SAMI
IPC: A01K1/01
Filed: 1993-09-08
Abstract: Abstract of the disclosure The present invention relates to a manually opperated screening device which removes kitty poop from a litter box by the use of a screening means constructed of sufficiently rigid material which when placed over fresh or previously cleaned kitty litter may be agitated so as to sink beneath the surface of the kitty litter to a position close to the bottom so when cleaning is required the screen may be lifted by handling means so as to seperate the kitty poop from the Kitty litter.
Patent CA-2106172-A1 (CA)
Inventor: TAMAI HIDEO
IPC: A61P43/00
Filed: 1993-09-14
Abstract: This invention provides a pharmaceutical composition for the treatment or prevention of restenosis associated with coronary intervention, containing, as an active ingredient, 2-(3,4-dimethyoxycinnamoyl)aminobenzoic acid or a pharmaceutically acceptable salt thereof and the use of 2-(3,4-dimethoxycinnamoyl)aminobenzoic acid or a pharmaceutically acceptable salt thereof for the manufacture of a pharmaceutical for the treatment or prevention of restenosis associated with coronary intervention. A 600 mg dosage of 2-(3,4-dimethoxy-cinnamoyl)aminobenzoic acid for a treatment period of three consecutive months after coronary intervention lowers the incidence of restenosis, and reduces the degree of stenosis in patients.
Patent CA-2106501-A1 (CA)
Inventor: ANDERSON GEORGE
IPC: B65D77/20
Filed: 1993-09-20
Abstract: A composite film barrier for packaging an oxygen sensitive product includes an inner ply of an oxygen permeable polymeric material disposed adjacent the product, an outer ply of an oxygen-permeable polymeric material spaced away from the inner ply and a substantially anaerobic space between them. The invention also encompasses a packaged oxygen-sensitive product, an inner ply of an oxygen-permeable polymeric material disposed adjacent the product, an outer ply of an oxygen-permeable polymeric material spaced away from the inner ply, and a substantially anaerobic space between them.
Patent CA-2107633-A1 (CA)
Title: Optical line monitoring method and an apparatus therefor
Inventor: YANAGAWA HISAHARU
IPC: H04B10/071
Filed: 1993-10-04
Abstract: ABSTRACT OF THE DISCLOSURE An optical line monitoring method and an apparatus for locating a failure point in an optical communication system, wherein a plurality of types of inspection light rays having wavelengths which are determined by cut-off wavelengths, which differ from each other, of short-wave band pass filters installed at a plurality of branched ports of an optical coupler/splitter of the communication system are sent from a light source having variable wavelengths into one or more corresponding optical fiber lines of the system in sequence via an optical directional coupler and the optical coupler/splitter.  Each time reflected light, corresponding to the inspection light, from one or more optical fiber lines is received, an output representing the intensity level of the reflected light is sent from a light receiver to an arithmetic circuit and stored in the arithmetic circuit.  The arithmetic circuit calculates the reflected light intensity levels which correspond to the individual optical fiber lines according to the light receiver outputs which individually correspond to inspection light rays, whereby the position of the failure in the optical fiber line incurring the failure is identified.
Patent CA-2108016-A1 (CA)
Title: Extraction of carotenoids from natural sources
Inventor: GRAVES FREDERIC A
IPC: C07C403/24
Filed: 1992-04-09
Abstract: A carotenoid-enriched fraction is extracted from natural sources, such as carrots, by (i) separating the carotenoid-containing natural source into a carotenoid-containing liquid fraction and a pulp fraction, (ii) adding a carotenoid precipitation agent including calcium chloride, calcium hydroxide, calcium lactate or calcium glyconate to the liquid fraction to form a carotenoid-enriched solid precipitate, and (iii) separating the carotenoid-enriched solid precipitate from the carotenoid-depleted liquid portion.
Patent CA-2111189-A1 (CA)
Title: Oral treatment of helicobacter infection
Inventor: CZINN STEVEN J
IPC: A61P31/04
Filed: 1993-04-09
Abstract: Method of eliciting in a mammalian host a protective immune response to Helicobacter infection, by orally administering to the host an immunogenically effective amount of Helicobacter antigen. Vaccine compositions are also provided.
Patent CA-2111565-A1 (CA)
Title: Plants resistant against plural viruses and method for producing them
Inventor: ISHIDA ISAO
IPC: C12N5/10
Filed: 1993-04-16
Abstract: A B S T R A C T   This invention relates to a method for producing a plant having resistance against RNA viruses by integrating a DNA sequence, which encodes a protein having an enzyme activity specifically breaking down a double-strand RNA, into a chromosome of a plant and making the DNA sequence express in the plant cells; and a plant having resistance against RNA viruses obtained according to the above method.   A plant according to the present invention has resistance against plural RNA viruses.
Patent CA-2115187-A1 (CA)
Title: Escape line apparatus
Inventor: DALE ARMAND J
IPC: A62B1/14
Filed: 1994-02-08
Abstract: This invention relates to a personal fire escape comprised of a rope having fastening apparatus at one end for fastening to a building structure, a reel contained in a container, the rope being wound around the reel contained in the container, and including friction apparatus for retaining the rope wound on the reel when the reel and container are suspended by the rope, a friction brake, the rope being contained in the friction brake between the reel and the fastening apparatus, a body supporting apparatus fixed to the brake above the reel and container, whereby a body suspended by the body supporting apparatus, the rope may be slipped through the friction brake allowing slow descent of the body along the rope, the body interfering with the container and thereby forcing rope to be unwound from the reel.
Patent CA-2115228-A1 (CA)
Inventor: LENZ MARVIN K
IPC: A23L7/104
Filed: 1994-02-08
Abstract: The present invention relates to a process for fractionating oats to obtain a stable, soluble oat protein containing aqueous solution, the process comprising: preparing an aqueous slurry comprising water and an oat substrate; fractionating the oat substrate by maintaining the slurry at a sufficient temperature and treating the slurry with sufficient agitation, sufficient base or acid to adjust the pH of the aqueous slurry to outside the isoelectric range, and sufficient protease to hydrolyze sufficient oat protein, thereby obtaining a translucent slurry which comprises an insoluble solid fraction, an insoluble liquid fraction, a stable, soluble oat protein fraction, a soluble oat fat fraction, and a soluble oat carbohydrate fraction; and removing the insoluble liquid fraction and the insoluble solid fraction from the slurry, thereby recovering a final transparent, low fat, stable aqueous solution comprising water and a stable, soluble oat protein fraction, a soluble oat fat fraction, and a soluble oat carbohydrate fraction. The present invention further relates to the aqueous solution of the above process and a stable, soluble oat protein fraction in purified form.
Patent CA-2119093-A1 (CA)
Title: Environment decontaminating system having air cleaning and deodorizing function
Inventor: HIROMI TSUTOMU
IPC: F24F8/15
Filed: 1994-03-15
Abstract: ABSTRACT OF THE DISCLOSURE A decontaminating system is disclosed for use inside the buildings. The system has air cleaning and deodorizing functions and comprises a combination of a DC high voltage dust collector, a dust catching filter and an ozone generator. It further includes an odour/ozone turbulent mixing plate, a deodorizing catalyst and an acid gas absorbent. Further included is a suction scavenging fan and an ozone concentration sensor. The elements are arranged in the order as set forth above. In accordance with the invention, the ozone concentration sensor is placed at an outlet of cleaned air for an improved control of operation of the system.
Patent CA-2119383-A1 (CA)
Title: Treatment of aqueous media containing organic material
Inventor: LIVINGSTON ANDREW
IPC: B01D63/06
Filed: 1992-09-18
Abstract: A method of reducing the concentration of at least one organic compound present in an aqueous feedstock, wherein said feedstock is supplied to one side of a substantially water-insoluble selectively permeable polymeric sheet or tubular membrane whose permeability to the or each said organic compound exceeds its permeability to chloride ion, whilst simultaneously maintaining in contact with the other side of said membrane an aqueous reaction medium containing biologically active reaction means capable of reacting with said at least one compound after it permeates through the wall of the tubular membrane. Apparatus, preferably enclosed, for carrying into effect the method is also disclosed and permits treatment of waste waters containing volatile organic compounds.  Modular bioreactor apparatus in the form of a cartridge containing a bundle of polymeric membrane tubes is also disclosed.
Patent CA-2120474-A1 (CA)
Title: Arrangement for Coupling Films to Leader
Inventor: YAMAGUCHI TAKUJI
IPC: G03D3/13
Filed: 1994-03-29
Abstract: Various arrangements are proposed for coupling films to a leader. A hole is formed in one of the films and the leader to receive a tab which is formed on the other.          These arrangements allow stable coupling of the films to the leader and easy uncoupling.  They eliminate the use of splice tape.
Patent CA-2123261-A1 (CA)
Title: Urethanes and ureas that induce cytokine production
Inventor: AYRAL-KALOUSTIAN SEMIRAMIS
IPC: C07K5/072
Filed: 1994-05-10
Abstract: Title:  URETHANES AND UREAS THAT INDUCE            CYTOKINE PRODUCTION                         Abstract The invention relates to novel ureas and urethanes of Formula I:                             Formula 1 which stimulate cytokine production and may be used to accelerate recovery from neutropenia accompanying radio- or chemotherapy, bone marrow transplantation, or infections.  Compounds in the invention or pharmaceutical compositions employing these compounds may be useful in the treatment of cancer, AIDS, aplastic anemia, myelodysplastic syndrome, and infec-tious diseases, and in the enhancement of immune re-sponse.
Patent CA-2123793-A1 (CA)
Inventor: BHOORI YOUSUF M
IPC: C08L101/00
Filed: 1992-12-10
Abstract: According to the present invention, there is provided a monofilament, based on the total weight of the monofilament composition, (a) from about 10 weight % to about 60 weight % of a functionalized polyphenylene ether, (b) from about 40 weight % to about 90 weight % of a polyamide, and (c) from about 1 weight % to about 30 weight % of a functionalized elastomeric polymer, and industrial conveyer belts fabricated therefrom.
Patent CA-2126491-A1 (CA)
Title: Elevator drive machinery disposed in the counterweight
Inventor: HAKALA HARRI
IPC: B66B11/08
Filed: 1994-06-22
Abstract: A rotating elevator motor provided with a traction sheave  is  placed  in the  counterweight  of  an  elevator suspended with ropes, so that the motor structure shares part of the counterweight structure, thereby economizing on space.    The  sector-shaped  stator of  the motor has  a diameter (2*Rs)  larger than that (2*Rv) of the traction sheave and the elevator ropes are passed through the open part or parts of the stator.  This structure allows the use of traction sheaves of different diameters with rotors of the same diameter.  Still, the length of the motor remains small and the motor/counterweight of the invention can be accommodated  in  the  space  normally  reserved  for  a counterweight in an elevator shaft.   The motor shaft is placed in the counterweight substantially midway between the guide rails and the same number of ropes are placed on both sides of the rotor.