baber/WOPTO huggingface dataset:
Patent CA-2065494-A1 (CA)
Inventor: WEIDNER RICHARD
IPC: C09D183/04
Filed: 1992-04-07
Abstract: The present invention relates to a process for preparing coating compositions which comprises condensing a mixture containing (A) at least one silicone resin containing Si-bonded alkoxy groups and, if desired, silanol groups and/or at least one silane and/or siloxane which contains Si-bonded alkoxy groups and, if desired, silanol groups to form a silicone resin, (B) a basic condensation catalyst in an amount sufficient to render this mixture basin, (C) optionally water and (D) optionally an organic solvent.      The resultant coating compositions are preferably employed in the form of a solution, emulsion or dispersion.
Patent CA-2068482-A1 (CA)
Title: Reagent for determining the ionic strength and/or the specific weight of aqueous liquids, and method which is described and claimed in the specification submitted herewith
Inventor: HABENSTEIN KLAUS
IPC: G01N33/84
Filed: 1992-05-15
Abstract: Dr. Pfe/Zi Abstract of the Disclosure Reagent for determining the ionic strength and/or the specific  weight   of   aqueous   liquids,   and  method The invention relates to a method for determining the ionic strength  and/or the  specific weight  of aqueous liquids and a reagent for this purpose, the composition of  the  reagent being  such  that  the  color  change indicating the ionic strength is essentially directly dependent on the specific weight of the liquid to be determined and not on a pH shift.
Patent CA-2068546-A1 (CA)
Title: Radiation sensitive materials
Inventor: MATTHEWS ANDREW E
IPC: G03F7/00
Filed: 1992-05-13
Abstract: ABSTRACT Improvements in or relating to Radiation Sensitive Materials A radiation sensitive material comprises particles including a water-soluble heat-softenable core surrounded by a shell which is soluble or swellable in aqueous medium.  The material also includes a radiation sensitive component which, on exposure to radiation, causes the solubility characteristics of the material to change.  The material may be positive- or negative-working and may be coated onto a substrate from aqueous media to form a radiation sensitive plate which, after image-wise exposure, can be developed in aqueous media and then heated to cause the particles to coalesce and form a durable printing image.
Patent CA-2070102-A1 (CA)
Inventor: OBRIST BASIL
IPC: G05B19/418
Filed: 1992-06-01
Abstract: The manufacturing plant comprises at least one manufac-turing cell provided with at least one processing device, a handling device associated with the processing device in order to automatically exchange tools and/or workpieces on the pro-cessing device, and a magazine for the objects to be handled arranged in the reach of the handling device. The magazine is provided with a rotating rack having a plurality of storing planes mounted upon another on a support. The manufacturing plant comprises a plurality of such rotating racks. The rotat-ing racks are designed as separate transportable constructional units which are exchangeably inserted in a stationary part of the magazine. The stationary part comprises means for rotating the rotating rack. The manufacturing plant further comprises a transfer station separate from the manufacturing cell for load-ing and unloading the rotating racks. Transporting means, e.g. at least one floor conveying truck, are provided for transport-ing the rotating ranks between the transfer station and the magazine. The rotating racks can be automatically exchanged and be unloaded and reloaded outside the magazine station. The ex-change of the magazine can be effected without interruption of the manufacturing process. A plurality of manufacturing cells can be operationally linked by the transporting means which transmit the rotating racks farther from manufacturing cell to manufacturing cell.
Patent CA-2070996-A1 (CA)
Title: Dynamic association of rf radio data communication system in a pre-existing computer controlled network
Inventor: ALONSO LEOPOLD
IPC: G06F13/00
Filed: 1991-09-26
Abstract: DYNAMIC ASSOCIATION OF RF RADIO DATA COMMUNICATION SYSTEM IN A PRE-EXISTING COMPUTER              CONTROLLED NETWORK   Abstract of the Disclosure A Radio Data Communications System (20) capable of interfacing with an existing standard communication network (10) of linked controllers (14) and fixed terminal device (16) all operating on a pre-established protocol. The Radio Data Network (20) includes a plurality of portable radio terminals (40) each of which may emulate a faced terminal display (16) normally operating in the existing computer controlled network. There are intended to be more portable radio terminals (40) than there are LU sessions with each of such portable radio terminals (40) being associated with a particular, defined hunt group comprised of a plurality of certain of the available LU sessions and to which the portable radio terminals (40) effectively might contend for.
Patent CA-2071006-A1 (CA)
Title: Folders incorporating the spiral-binding system on their inner spine
Inventor: HERNANDEZ LUIS C
IPC: B41J13/16
Filed: 1991-10-07
Abstract: The file is comprised of a single sheet of material wherein are made two parallel split lines (I and D), separated by a variable distance and perpendicular to the base, said lines facilitating the folding of the file wherein is incorporated a tube (S) adhered or fixed to the internal back (L) of the file by means of anchoring devices (A) of any type, thereby leaving the exterior side of the file free of any rivet, perforation or any other type of visible anchoring (A).
Patent CA-2073878-A1 (CA)
Title: Deflecteur
Inventor: COSTE JEAN-LOUIS
IPC: A01B3/40
Filed: 1991-01-14
Abstract: Deflector (18, 19) positioned forward of the front side edge (C2) of the mould board (5) of a plough base, said plough having symmetrical plough share and plough board for use in one or two ploughing directions, connected by a coupling means to a plough element.
Patent CA-2074544-A1 (CA)
Title: Vector thrust converter
Inventor: BROWN LLOYD K
IPC: F03G3/00
Filed: 1992-07-28
Abstract: VECTOR THRUST CONVERTER   ABSTRACT OF DISCLOSURE The present invention relates to a vector thrust converter composed of a confining surface eccentric to the axis of rotation of arms each having moveable weights that can move away from the axis of rotation their position being governed by the confining surface. As the arms are rotated the weights on the arms are moved by centrifugal force between their minimum and maximum extended positions relative to the axis of rotation governed by the confining surface so that in their maximum extended position they are most remote from the axis of rotation and therefore develop the highest centrifugal force. In this position as the weights are rotated they generate a net thrust radial of the axis of rotation to the position of maximum extension. By mounting a plurality of arms and weights for rotation about the axis repeated thrusts or vectors in that radial direction are obtained tending to provide a driving force trying to move the unit in that direction.
Patent CA-2075976-A1 (CA)
Inventor: FRENOY CORINNE
IPC: A01N63/10
Filed: 1991-12-17
Abstract: ABSTRACT OF THE DISCLOSURE            The invention relates to the production of eggs of oophageous parasitoid insects.  The method of activating mobility of females of an oophageous parasitoid insect acting by finding and destroying its host, in particular by finding the corn pyralis, ostrinia nubilalis, by Trichogramma brassicae, from a host egg, is characterized essentially in that the Trichogramma females from the host egg are exposed to oleic acid by first impregnating the said host egg or its immediate environment.  Application to the biological control of the corn pyralis in particular.
Patent CA-2076247-A1 (CA)
Inventor: WU MU-CHUAN
IPC: A63B21/005
Filed: 1992-08-17
Abstract: FLY WHEEL DEVICE FOR BICYCLE EXERCISER          ABSTRACT OF THE DISCLOSURE    A fly wheel device for a bicycle exerciser having a fixing hub unit rotatively mounted on an exerciser frame for supporting a fly wheel made of inductive material.          The fixing hub unit is integrally formed with an impeller for cooling the fly wheel device to maintain rotation resistance exertedon the fly wheel in a normal standard.
Patent CA-2076398-A1 (CA)
Title: Baths and method for chemically polishing stainless steel surfaces
Inventor: REIGNIER MARIANNE
IPC: C23F3/06
Filed: 1991-02-18
Abstract: Baths for chemically polishing stainless steel surfaces comprising, in an aqueous solution, a mixture of hydrochloric acid, nitric acid and phosphoric acid, an optionally substituted hydroxybenzoic acid, an abietic compound and an additive selected from perchloric acid and the water-soluble salts thereof.
Patent CA-2076624-A1 (CA)
Title: Cleaning device
Inventor: ADAMS JAMES C
IPC: B08B3/10
Filed: 1992-08-21
Abstract: ABSTRACT OF THE DISCLOSURE     A device for cleaning contact lenses through agitation using fluids under high pressure which includes a housing having an internal compartment or cleaning tank which includes impeller means suitable to drive a fluid under pressure.  The housing further including a continuous sealed passageway to allow for the flow of the-fluid under pressure, with the internal compartment designed to receive a removable case which holds a pair of contact lenses in place within a pair of closed perforated cleaning chambers.  Means are provided for driving a pair of impellers in order to move a cleaning fluid under pressure through the sealed passageway to simultaneously clean the contact lenses held within the cleaning chambers.     Docket 3994
Patent CA-2076784-A1 (CA)
Inventor: DOLE OTTO R
IPC: B65H31/18
Filed: 1992-08-25
Abstract: A sheet stacker for stacking multiple sheet sizes from B5 to A3 allows easy conversion from stacking sheets without a container to stacking sheet with a container. An elevator mechanism is used to lift a four point frame of a main pallet when sheets are stacked directly onto the main pallet and a spider latch is used that can be rotated to allow the lift frame to pass through the main pallet and lift container pallets that are positioned within each container. Sheets can be stacked on a container pallet without using a container, if desired.
Patent CA-2077430-A1 (CA)
Title: Accessing guide for inserter feed path
Inventor: BOUGHTON RICHARD D
IPC: B65H5/38
Filed: 1992-09-02
Abstract: ACCESSING GUIDE FOR INSERTER FEED PATH                 Abstract of the Invention An accessing guide in combination with the paper path of a deck for transporting paper documents.  The combination includes:  a deck for supporting and transporting paper documents seriatim; and an adjustable side guide mounted on the deck for movement perpendicular to the direction of the paper path for guiding the flow of documents along the deck. The guide has a pivotable rail which can pivot away from the paper path in order to allow access to the paper path by an operator.
Patent CA-2077654-A1 (CA)
Title: Powder metallurgy compositions
Inventor: MATTHEWS PAUL E
IPC: C22C9/02
Filed: 1991-03-06
Abstract: ABSTRACT       This   invention   relates   to powder   metallurgy compositions  and  has  particular  reference  to  powder metallurgy compositions which incorporate lead in order to improve the machineability of the resultant composition.          The present applicants have found that the lead content of the composition may be substituted by an effective amount of bismuth.   A proportion of bismuth may be within the range of 35-65% by weight of the proportion of lead that it replaces and this enables a powder metallurgy composition, particularly  bronze,  to  be  produced  without  use  of significant quantities of lead.
Patent CA-2078947-A1 (CA)
Title: Track switch snow melter duct system with quick release joints
Inventor: FOX DAVID K
IPC: F16L25/00
Filed: 1992-09-23
Abstract: TRACK SWITCH SNOW MELTER DUCT SYSTEM      WITH QUICK RELEASE JOINTS                      Abstract The present invention is directed toward a quick release cam locking joint for connecting adjacent ducts for a track switch snow melter.  The invention also includes a track duct support bracket for holding track switch snow melter track ducts.
Patent CA-2079080-A1 (CA)
Title: Farnesyl pyrophosphate analogs
Inventor: ANTHONY NEVILLE J
IPC: C07C233/05
Filed: 1992-09-24
Abstract: TITLE OF THE INVENTION FARNESYL PYROPHOSPHATE ANALOGS            ABSTRACT OF THE DISCLOSURE         The present invention is directed to farnesyl pyrophosphate analogs which inhibit farnecyl-protein transferase (FTase) and the farnesylation of the oncogene protein Ras.  The invention is further directed to chemothera-peutic compositions containing the compounds of this invention, and methods for inhibiting farnesyl-protein transferase and the farnesylation of the oncogene protein Ras.
Patent CA-2080842-A1 (CA)
Title: Method and apparatus for waste vitrification
Inventor: RICHARDS RAY S
IPC: C03B5/033
Filed: 1991-04-17
Abstract: A waste vitrification apparatus (10) having rotatable mixer impeller (16) functioning as a shaft electrode (60) and metallic ves-sel (14) functioning as a vessel electrode (62). A stream (12) of waste material and vitrifiable material are mixed and melted in the vessel (14) for vitrification. The waste vitrification method converts a feed stream (12) by mixing the feed stream into a glass melt (13) and melting glass batch of the feed stream (12) to form a foamy mass. The stream is dispersed by the impeller (16) to form a foam which is then densified in a settling zone (22), recovered through a spout (24) and solidified in storage containers. Means are provided to adjust the location of the mixing impeller (16) in the vessel (14) to change the depth of the settling zone (22). The impeller (16) is mounted on a drive shaft (18) having a recirculating coolant flow.
Patent CA-2081618-A1 (CA)
Title: Solid electrolytes derived by polymerization of vinyl sulfonate polyalkylene oxides
Inventor: GOLOVIN MILTON N
IPC: H01M10/052
Filed: 1992-10-28
Abstract: ABSTRACT OF THE DISCLOSURE This invention is directed to solid electro-lytes containing a solid polymeric matrix derived from vinyl sulfonate polyalkylene oxides.
Patent CA-2085761-A1 (CA)
Title: Process for continuously manufacturing three-dimensional decorative moldings and apparatus for manufacturing same
Inventor: AKUTAGAWA TOKUJI
IPC: A23P30/10
Filed: 1992-12-18
Abstract: ABSTRACT OF THE DISCLOSURE      An improved process and apparatus for continuously manufacturing three-dimensional decorative moldings of various shapes are disclosed wherein a specific two-step molding, i.e. spray molding through a spray nozzle followed by discharge molding through a discharge nozzle is adopted in a conventional apparatus for continuously manufacturing three-dimensional decorative moldings in which an endless belt-line production system is used together with a plurality of elastic flexible molding dies with a three dimensional decorative pattern are arranged in serial.          According to the two-step molding technique, molded articles of good quality are obtained in a simple manner, which are free of any pinhole on the surface and also free of any bubbles inside.
Patent CA-2086627-A1 (CA)
Title: Adjustable securing device
Inventor: MAUTINO PETER S
IPC: B61G9/20
Filed: 1993-01-19
Abstract: ABSTRACT OF THE DISCLOSURE An adjustable securing device for securing spaced wedge members to provide for movement of the wedges together or apart comprises a threaded bore in one wedge that has threads opposite in direction from a threaded bore in the second wedge.  A threaded member has threaded portions engageable with the threaded bores of the wedge members and upon engagement therewith, rotation of the threaded member in one direction moves the wedges apart while rotation in the other direction moves the wedges together.  The wedge members preferably have tongues which fit complementary members, such as flanges, on blocks so that engagement of the wedge members with the blocks and movement of the wedges together or apart will either push the blocks apart of pull the blocks together.
Patent CA-2087045-A1 (CA)
Inventor: PERCEBOIS ALAIN
IPC: F16L37/084
Filed: 1993-01-11
Abstract: The locking of this sleeve joint with a radially compressed seal is produced by means of toothed inserts (12) having an inclined rear ramp (27) which presses on the inclined ramp (26) of support inserts (11) provided in the anchoring bead (14) of the seal, which become blocked in the rear part of the anchoring groove (7) of the sleeve (1). Application to ductile cast iron pipelines conveying pressurised fluids. <IMAGE>
Patent CA-2087756-A1 (CA)
Title: Heat curable blends of silicone polyimide and epoxy resin
Inventor: LUPINSKI JOHN H
IPC: C08G59/00
Filed: 1993-01-21
Abstract: RD-21,189 HEAT CURABLE BLENDS OF SILICONE    POLYIMIDE AND EPOXY RESIN                       Abstract of the Disclosure Heat curable dielectric compositions are provided comprising blends of silicone polyimide and epoxy resin and an effective amount of an arylonium salt such as a diaryliodoniumhexafluoroantimonate in combination with a free radical generating aromatic compound as a cocatalyst.
Patent CA-2089496-A1 (CA)
Title: Nickel electrode for alkaline battery
Inventor: WATADA MASAHARU
IPC: H01M4/32
Filed: 1992-06-10
Abstract: Abstract In a paste-type nickel electrode using nickel hydroxide powder controlled to under 0.1 ml/g incl. as an active material so as to be increased in its density,  a nickel electrode for alkaline battery in which II-group elements and cobalt are included in the nickel hydroxide powder in solid solution state, so that swelling of electrode can be prevented and charge efficiency at a high temperature can be improved.
Patent CA-2090571-A1 (CA)
Title: Cephalosporin c acylase
Inventor: NIWA MINEO
IPC: C12R1/19
Filed: 1993-02-26
Abstract: ABSTRACT       The present invention relates to a mutant cepha-losporin C acylase of the formula A1-263-X1-Tyr-X2-A272-304-X3-A306-773 wherein A1-268 is the same amino acid sequence as that from Thr1 to Gly268 of native CC acylase, A272-304 is the same amino acid sequence as that from Gln272 to Tyr304 of native CC acylase, A306-773 is the same amino acid sequence as that from Val306 to Ala773 of native CC acylase, X1 is Met or other amino acid, X2 is Ala or other amino acid and X3 is Cys or other amino acid, providing that when X1 is Met and X2 is Ala, X3 is an amino acid other than Cys.  The mutant cephalosporin C acylase is produced by protein engi-neering.  The present invention also relates to a DNA coding, an expression vector containing the said DNA, a microorganism transformed with said expression vec-tor and the production of the CC acylase by culturing the said transformant.
Patent CA-2091941-A1 (CA)
Inventor: ST LOUIS ROBERT
IPC: D06F58/04
Filed: 1993-03-18
Abstract: REVERSIBLE DRYER DOOR                     ABSTRACT OF THE DISCLOSURE            This invention relates to a reversible dryer door wherein the hinges may be mounted on either side of the door or the cabinet opening, and the handle may be mounted on either side of the front of the door.
Patent CA-2095886-A1 (CA)
Inventor: RODGERS GARY C
IPC: B29C35/06
Filed: 1993-05-10
Abstract: A process and apparatus for continuously casting a liquid thermoset resin or composition in which a liquid thermoset resin or composition is fed into a space defined between a pair of moving endless belts arranged such that the lower run of the upper  belt  is  disposed  above  the upper  run of  the  lower  belt;  the adjacent runs of the belts   are  moved  concurrently  with  each   other   at substantially the same speed and a first fluid container is provided above the upper belt with its lower surface in contact with the lower run of the upper belt.  A second fluid container is provided below the lower belt with its upper surface in contact with the upper run of the lower belt.   The  fluid  in  the  first  fluid  container  is maintained at a first desired temperature and the fluid in the  second  fluid  container  is  maintained  at  a  second desired temperature.  The lower run of the upper belt is maintained in contact with the lower surface of the first fluid container whereby the lower run of the upper belt is held up without any substantial sag.
Patent CA-2099503-A1 (CA)
Title: Synthetic alpha-l-iduronidase and genetic sequences encoding same
Inventor: SCOTT HAMISH S
IPC: A61P43/00
Filed: 1992-11-12
Abstract: The present invention relates generally to .alpha.-L--iduronidase and to genetic sequences encoding same.  More particularly, the present invention provides an is-olated nucleic acid molecule comprising a sequence of nucleotides which encodes or are complementary to a sequence which encodes a mammalian .alpha.-L-iduronidase or fragment or derivative thereof and to the recombinant enzyme encoded thereby. These molecules are useful in the investigation, diagnosis and treatment of subjects suspected of or suffering from .alpha.-L-iduronidase deficiency.
Patent CA-2099770-A1 (CA)
Title: Load indicating
Inventor: SCOTT PHILIP MICHAEL
IPC: F16B31/02
Filed: 1992-01-14
Abstract: A hollow bolt (10) contains first and second electrical contact elements (13, 16) which are moved apart when the bolt is subjected to a predetermined tensile load. A carrier (14) for a first of the contact elements contains an inductor (18) connected electrically between the contact elements, the condition of the contact elements is ascertained by inductive coupling of test apparatus with the inductor.
Patent CA-2100535-A1 (CA)
Title: Preparation of high purity neem seed extracts
Inventor: LIDERT ZEV
IPC: A01N43/90
Filed: 1993-07-14
Abstract: Abstract of the Disclosure A new process has been developed for preparing high purity neem seed extract by adsorbing aqueous solutions of neem seed extract containing azadirachtin onto a macroporous polymeric adsorbent followed by desorption using a solvent. The resulting extract, optionally formulated, is a useful insecticide for the control of foliar pests.
Patent CA-2101806-A1 (CA)
Title: Heating assembly for dental materials
Inventor: BRUNSELL ROBERT E
IPC: A61C13/00
Filed: 1993-08-03
Abstract: ABSTRACT      A heating assembly (10, 110) for dental materials includes a heater (14) having a housing (22) with a heat conductive wall (26), and a heat block (16, 116) removably coupled to the wall (26).  The heat block (16, 116) includes one or more through passages (36, 36a, 136) extending in a non-vertical direction with an opening (38, 40) at each end for receiving a syringe (18, 18a) containing a quantity of dental material.  The heat block (16, 116) is removable from the heater (14) to facilitate thermal or chemical sterilization.
Patent CA-2102617-A1 (CA)
Inventor: POHNDORF PETER J
IPC: A61M25/08
Filed: 1993-01-14
Abstract: A transvenous lead introducer (60) having a mechanical valve assembly (70) disposed thereon.  In a preferred embodiment, a longitudinally splittable introducer sheath (61) is provided with a sliding valve at or near one end.  The sliding valve may be spring-biased to a normally closed position.  A semicircular notch (98) may be provided in the forward end of the sliding valve, so that the sheath may be effectively sealed even when a guidewire runs through the sheath.  In an alternative embodiment, the slid-ing valve is adapted to have its forward end inserted into a notch in the cylindrical sheath body.
Patent CA-2103652-A1 (CA)
Title: Safety apparatus for fuel tank
Inventor: FURUICHI KENJI
IPC: A62C3/06
Filed: 1993-08-05
Abstract: Abstract of the Disclosure A safety apparatus for a fuel tank in a vehicle is provided comprising:  a fuel tank for storing fuel;  a gelling agent tank for storing a gelling agent which can gelatinize the fuel;  a supply system for supplying the gelling agent in the gelling agent tank to the fuel tank; a tank-emergency detecting means for detecting an emergency in the fuel tank;  and a control means for outputting a drive signal to drive the supply system.  The control means outputs the drive signal under the condition that the tank-emergency detecting means outputs an emergency detection signal indicating an emergency in the fuel tank.