baber/WOPTO huggingface dataset:
Patent CA-1279038-C (CA)
Title: Attachment of plastic zipper to incompatible bag wall web
Inventor: AUSNIT STEVEN
IPC: B29C37/00
Filed: 1986-05-07
Granted: 1991-01-15
Abstract: ABSTRACT      Bags especially adapted to be made from fusibly incompatible bag body web material and extruded plastic zippers comprising in each instance  a pair of zipper strips having reclosable zipper profiles located below upper ends of pull flanges, and fused connecting anchors extending from the zipper strips through holes in the material of the bag body and thereby permanently attaching the zipper strips to the bag body.  The portions of the bag body material having the anchor holes may be received in groove sockets in the zipper strips, where the zipper strips are located at the inside of the bag.  The zipper strips may be located on the outside of the bag and sealably pinch material of the bag body material in and between interlocking profiles, with ends of the zipper strips secured to the sides of the bag by fused anchors extending through holes in side seams on the bag body.  Method of making the bags is disclosed.
Patent CA-1275781-C (CA)
Title: Modular mould system and method for continuous casting of metal ingots
Inventor: BRYSON NEIL B
IPC: B22D11/041
Filed: 1986-05-27
Granted: 1990-11-06
Abstract: Abstract A modular mould system and method are described for continuous casting of metal ingots.  The system includes: (a) a hollow cylindrical body adapted to be mounted in a casting table, (b) an annular water baffle removably mounted in said body, said baffle having a central open-ing through which a forming ingot passes and said baffle providing a flow path for cooling water to flow radially inwardly from the body and discharge inwardly and down-wardly against a forming ingot passing through the cen-tral opening, (c) an annular mould removably mounted in the body immediately above the water baffle having a central forming cavity for forming a metal ingot, said forming cavity having a smaller diameter than the cen-tral opening of the water baffler (d) a feed inlet for molten metal comprising an insulating ring removably mounted within the body immediately above the mould, the outer diameter of said insulation ring being less than the diameter of the body, (e) a pressure ring re-movably mounted in the body in the annual gap between the body and the outer diameter of the insulation ring, and (f) a cover plate adapted to compress the components of the mould system together.  The annular members are selectively replaced with ones of variable inner dia-meter or length depending upon the diameter of ingot desired and the composition of the metal being cast.
Patent CA-1268087-C (CA)
Title: Heating process for liquids at different levels of temperature and installation for carrying out this process
Inventor: VINCHON ANDRE
IPC: F22B1/02
Filed: 1986-07-14
Granted: 1990-04-24
Abstract: ABSTRACT OF THE DISCLOSURE The present invention relates to a process and installation for heating liquids at different levels of temperature, comprising a first vat containing a first liquid heated by an exchanger immersed in this liquid and connected to the exit of a burner, and a second vat containing a second liquid into which a diffusing means is immersed, these means being connected to the exit of the exchanger, while a pump ensures the transfer of the liquid from one vat to the other.
Patent CA-1292678-C (CA)
Title: Process for the preparation of microcapsules
Inventor: HAESSLIN HANS W
IPC: A01N37/22
Filed: 1986-09-11
Granted: 1991-12-03
Abstract: Process for the preparation of microcapsules Abstract of the Disclosure The invention relates to a process for the preparation of micro-capsules having a capsule wall of polyurea and encapsulating a water-immiscible pesticide. The process comprises first dispersing a solution of a polyisocyanate in the sparingly water-soluble pesti-cide, in the presence of an anionic dispersant and at least one nonionic protective colloid and/or a nonionic surfactant, and subsequently reacting the dispersion with a polyamine, to give a stable aqueous suspension of microcapsules which can be used either direct or after dilution with water as pesticidal composition.
Patent CA-1278469-C (CA)
Title: Method of the secondary combustion promotion for a fluidized bed incinerator
Inventor: NARISOKO MINORU
IPC: F23G5/027
Filed: 1987-01-20
Granted: 1991-01-02
Abstract: ABSTRACT OF THE DISCLOSURE           A secondary combustion method for combustible gases generated by thermal decomposition in burning refuse such munici-pal wastes in a fluidized bed incinerator in which the refuse is fluidized, together with a fluidizing medium such as sand, by the primary air, and burnt and decomposed. The pyrolysis gas is com-pletely burnt by the secondary air in a grid shape in multiple stages, which is formed inside the combustion chamber of the incinerator.  The non-combustible gas and smut densities within exhaust gas are also reduced.  Further, the combustion chamber temperature can be maintained at a high level by carrying out secondary combustion swiftly.
Patent CA-1290503-C (CA)
Title: System for containment and digital insertion of tampons and other objects
Inventor: CONNER JAMES M
IPC: A61F13/26
Filed: 1987-02-27
Granted: 1991-10-15
Abstract: ABSTRACT OF THE DISCLOSURE     An improved tampon system includes a tampon, a sheath which surrounds the tampon and is open at one end, a broad-collared ring with an opening therein for passage of the tampon and the sheath, and a closure which is removably secured over the opening in the ring.   The disclosed device is particularly suitable for sterile containment  and  sterile  insertion  of  a  variety  of objects, such as medication, suppositories or tampons, into body openings.
Patent CA-1282741-C (CA)
Title: Flower package apparatus
Inventor: TOLTZMAN RANDALL R
IPC: B65D85/50
Filed: 1987-03-02
Granted: 1991-04-09
Abstract: ABSTRACT OF THE DISCLOSURE     Flower package apparatus includes tapered, elongated panel sets, with upper, middle, and lower panel sets, with the middle and lower panels foldable.   The panel  sets define, while elon-gated  or  unfolded,  a  transport  package,  and,  when  partially folded, legs on which the apparatus may be supported to comprise a free-standing vase, and when fully folded, a bouquet holder.
Patent CA-1297123-C (CA)
Title: Process for cosynthesis of ethylene glycol and dimethyl carbonate
Inventor: KNIFTON JOHN F
IPC: C07C68/06
Filed: 1987-03-20
Granted: 1992-03-10
Abstract: PROCESS FOR COSYNTHESIS OF ETHYLENE    GLYCOL AND DIMETHYL CARBONATE      (D#80,611-F) ABSTRACT OF THE DISCLOSURE           A process is disclosed for the cosynthesis of ethylene glycol and dimethyl carbonate by reacting methanol and ethylene carbonate in the presence of a catalyst selected from the group consisting of zirconium, titanium and and tin.     CLK pg:EX9I/e
Patent CA-1289344-C (CA)
Title: Method of making thermal insulating blocks and electrical heating units and the products thereof
Inventor: STERWALD DUANE L
IPC: H05B3/28
Filed: 1987-05-05
Granted: 1991-09-24
Abstract: ABSTRACT OF THE DISCLOSURE        The   present   invention  relates  to  thermal  insulating blocks and to molding methods  for  making  such  blocks.   Also, the  present  invention relates to electrical heating units using molded thermal insulating blocks and to methods  of  making  such electrical heating units.
Patent CA-1287514-C (CA)
Title: Disc film developing treatment apparatus
Inventor: NISHIMOTO KANICHI
IPC: G03D13/04
Filed: 1987-06-18
Granted: 1991-08-13
Abstract: ABSTRACT OF THE DISCLOSURE      Developing treatment apparatus for disc films includes a plurality of treatment liquid storing baths required for the developing process.  A disc film treatment tank has the treatment liquids successively supplied to it from the treatment baths in accordance with a predetermined order, the treatment liquids being discharged from the tank after use.  A waste liquid chamber is defined by a partition wall and an inner peripheral wall of the treatment tank and drains treatment liquids from the liquid introduction pipes extending between the baths and the treatment tank.          This is achieved without any mixing of the treatment liquids in the treatment tank. The height and width of the partition wall is constructed and arranged relative to ports of the liquid introduction pipes such that treatment liquid is supplied to the treatment tank in the form of a stream above the top of the partition wall under the effect of liquid flow inertia.
Patent CA-1289545-C (CA)
Title: Catalyst component for polymerization of olefin
Inventor: MATSUURA MITSUYUKI
IPC: C08F10/00
Filed: 1987-06-18
Granted: 1991-09-24
Abstract: ABSTRACT OF THE DISCLOSURE    A catalyst component for polymerization of olefin, comprising a contact product of a component (A) which is a solid component containing titanium having at least one OR1 group (where R1 represents a hydrocarbon residue) and magnesium and a halogen as the essential components; a component  (B)  which  is  an  acid  halide  compound;  a component  (C) which is a compound having an OR2 group (where R2 represents a hydrocarbon residue or hydrogen atom); and a component (D) which is a halide compound of silicon.  When an olefin is polymerized by use of this as the transition  metal  component  of  a  Ziegler  type catalyst, an olefin polymer with high activity and high I.I and excellent polymer properties can be obtained.
Patent CA-1301471-C (CA)
Title: Force measuring device
Inventor: HAEFNER HANS W
IPC: G01L9/14
Filed: 1987-08-04
Granted: 1992-05-26
Abstract: Abstract:          A force measuring device comprising: a rigid base plate; a first diaphragm symmetrical about a central normal axis and being arranged in spaced parallel relationship to said base plate; an elastic connection between said base plate and a peripheral rim of said first diaphragm, hermetically closing a cavity between said base plate and said first diaphragm; a first projection formed for force introduction to said de-vice on an outer surface of said first diaphragm and extending along said central normal axis; a second projection extending from an inner surface along said central normal axis toward said base plate; and a displacement sensor       arranged in said cavity between said base plate and said second projection for sensing any displacement therebetween upon force appli-cation onto said device, and generating an electrical signal indicative of the force applied.
Patent CA-1306231-C (CA)
Inventor: RAATZ FRANCIS
IPC: C10G47/16
Filed: 1987-08-13
Granted: 1992-08-11
Abstract: L'invention concerne une zéolithe L de rapport molaire SiO2/Al2O3 global au moins égal à 8 ayant une teneur en potassium inférieure a 2,9 % en poids, une teneur en sodium inférieure à 0,5 % en poids, des paramètres cristallins ? et ? respectivement inférieurs à 1,836 nm et 0,754 nm, une capacité d'adsorption d'azote, mesurée à 77 K sous une pression partielle P/Ps = 0,19, supérieure à 11 % en poids, une capacité d'adsorption de benzène déterminée à 30.degree.C sous une pression partielle P/Ps = 0,25, supérieure à 3,5 % en poids ; la zéolithe L posséde en outre un réseau de pores secondaires (mésopores) dont les rayons sont compris entre 0,8 nm et 20 nm, le volume des pores secondaires représentant de 5 à 70 % du volume poreux total. Cette zéolite est utilisée comme catalyseur de craquage, d'hydrocraquage ou d'isomérisation.
Patent CA-1330911-C (CA)
Inventor: CHENOT CHARLES F
IPC: C09K11/67
Filed: 1987-08-27
Granted: 1994-07-26
Abstract: PHOSPHOR PARTICLE, PHOSPHOR BLEND, AND FLUORESCENT LAMP     ABSTRACT   A  phosphor  particle  having  a  continuous  aluminum oxide   coating   surrounding   its   outer   surface   is provided.  The phosphor substrate of the coated particle of the present invention is a manganese-activated zinc orthosilicate phosophor having the empirical formula:             Zn(2.00-x-y)MnxSiO(4.00-y)(WO3)z wherein: 0.04 ? x ? 0.15; 0 ? y ? 0.05; and 0 ? z ? 0.002.         Also provided is a fluorescent lamp including a glass envelope wherein the inner wall of the glass envelope is coated with a coating comprising one or more layers of phosphor, at least one of the phosphor layers including a    phosphor   component   comprising   particles   of manganese-activated zinc orthosilicate  phosphor  having the empirical formula:             Zn(2.00-x-y)MnxSiO(4.00-y)(WO3)z wherein: 0.04 ? x ? 0.15; 0 ? y ? 0.05; and 0 ? z ? 0.002, the   particles   of   the   manganese-activated   zinc orthosilicate phosphor being individually coated with a continuous coating of aluminum oxide.  A white-emitting phosphor blend is further provided.  The white-emitting phosphor  blend  comprises  a  green-emitting  phosphor component.    The   green-emitting   phosphor   component comprising   particles   of   manganese-activated   zinc orthosilicate phosphor having the empirical formula:             Zn(2.00-x-y)MnxSiO(4.00-y)(WO3)z wherein: 0.04 ? x ? 0.15; 0 ? y ? 0.05; and 0 ? z ? 0.002, the   particles   of   the   manganese-activated   zinc orthosilicate phosphor being individually coated with a continuous coating of aluminum oxide. xide.
Patent CA-1284749-C (CA)
Title: Si-n containing coatings for electronic devices
Inventor: HALUSKA LOREN A
IPC: H01L21/318
Filed: 1987-10-05
Granted: 1991-06-11
Abstract: SiN-CONTAINING COATINGS FOR ELECTRONIC DEVICES            ABSTRACT           A method of forming at low temperatures silicon-and nitrogen-containing ceramic or ceramic-like coatings for the protection of electronic devices.  The coatings are produced by the ceramification at temperatures of, or below, 400 degrees Centigrade of preceramic silicon nitrogen-containing polymer coatings deposited from a solvent solution.  The coatings are useful for planarizing the surfaces of electronic devices and for passivation.
Patent CA-1311486-C (CA)
Title: Substituted 2,3,4,9-tetrahydro-1h-carbazole-1-acetic acid
Inventor: HUGHES PHILIP F
IPC: C07D209/86
Filed: 1987-10-08
Granted: 1992-12-15
Abstract: ABSTRACT            Substituted    2,3,4,9-tetrahydro-1-carba-zole-1-acetic acid derivatives and methods for their preparation and use are disclosed.  The compounds are useful analgesic and anti-inflammatory agents.   They have the structure:     (I)   wherein R and R2 are hydrogen or lower alkyl contain-ing  1  to  4  carbon  atoms  and  R1 is  lower alkyl containing 1 to 4 carbon atoms and the pharmaceu-tically acceptable salts thereof.
Patent CA-1283637-C (CA)
Title: Device for tapping beer from containers, in particular, cans
Inventor: WIEDMANN HELMUT
IPC: B67D1/04
Filed: 1987-11-10
Granted: 1991-04-30
Abstract: Abstract A device for tapping beer or the like from cans comprises a housing with an outlet closable by a tapping valve and an air pump. Attached to the housing is a piercing pipe which can be introduced into the can and forms a beer dis-charge channel which is in communication with the outlet. The air supplied by the air pump flows separately from the beer through lateral air outlet openings of the piercing pipe into the can above the level of the beer and applies pressure to the beer. The flow cross-section of the beer discharge channel in the piercing pipe is determined sub-stantially throughout its entire length by the internal diameter of this pipe. A thin-walled sleeve of smaller ex-ternal diameter than the internal diameter of the piercing pipe which separates the beer discharge channel from the flow path of the supplied air and which is sealed relative to this channel below the air outlet openings is provided in the upper region only of the piercing pipe.
Patent CA-1308648-C (CA)
Title: Air/air heat exchanger using water as heat exchange medium
Inventor: COWAN BEN
IPC: F26B23/00
Filed: 1987-12-24
Granted: 1992-10-13
Abstract: ABSTRACT OF THE DISCLOSURE:               A heat  recovery unit for use to preheat  fresh air with hot air produced in an industrial process,  such as the hot air exhaust from a dryer of a pulp and paper mill. The recovery unit makes  use  of water circulating from one air/water heat exchanger tank to another air/water heat ex-changer tank as heat transfer medium. Hot air whose heat is to be recovered at least in part, flows past a set of revol-ving discs of metal partially immersed in the water flowing in one of the heat exchanger tanks. The portions of the discs which are exposed to the hot air above the water level transfer the heat they recover to the flowing water. The water which is so heated passes into the other heat exchanger tank where it raises the temperature of an identical set of revolving discs which in turn heats a fresh air intake to provide warm air.  The main advantage of this recovery unit  is  that  the heat recovery conditions can be easily adjusted to fit any seasonal fresh air change. Such an adjustement can be carried out by varying one or more of the following factors: (1) ro-tation speed of the discs; (2) flow rate of the water in the heat exchanger tanks; and (3) depth of immersion of the discs in the water in the tanks.
Patent CA-1330043-C (CA)
Title: Composition for body wrap
Inventor: STREM RICHARD C
IPC: A61K8/26
Filed: 1988-01-04
Granted: 1994-06-07
Abstract: COMPOSITION FOR BODY WRAP                           ABSTRACT A composition for use in the practice of body wrapping, which composition when applied by a body wrapping technique to the skin, will extract waste products and toxins through the pores of the skin cells.  Composition includes at least one clay and various inorganic salts.
Patent CA-1323908-C (CA)
Title: Reflex exercise device
Inventor: KRASA EDUARD
IPC: A61H15/00
Filed: 1988-03-21
Granted: 1993-11-02
Abstract: ABSTRACT OF THE DISCLOSURE         Exercise devices of the type designed for running on the spot include balls or rollers mounted in a frame.  A more interesting apparatus of this type includes a plurality of balls independently rotatable in a recess on an inclined base, and a source of electrical current connected to the base for feeding current to the balls for stimulating the feet of the user.  The current to the balls is controlled by rotating the handle attached to a post mounted on one end of the base.          A belt carrying electrodes for stimulation of the lower back, and separate electrodes for stimulation of the trapezius in the upper back can also be connected to the post.
Patent CA-1301047-C (CA)
Inventor: VELIE WALLY W
IPC: F24H3/04
Filed: 1988-03-22
Granted: 1992-05-19
Abstract: ABSTRACT         A compact forced air heater comprises a combustion chamber mounted in a housing, a burner module mounted across a back open end of the combustion chamber adjacent a back wall of the housing for producing heated air in the combustion chamber, an air intake in a front wall of the housing, and a high speed (3000 rpm) forced air blower mounted between the combustion chamber and the housing front end wall.  The burner module includes a flameholder plate having a central primary air hole and circular rows of staggered secondary air holes surrounding the primary air hole   A flamespreader plate is mounted on the flameholder plate opposite the primary air hole, and an elongated, right-angle burner tube, having a flattened locating-and-orienting end and at least one burner orifice in a sidewall of the tube, is located on an opposite side of the flameholder plate with the burner orifice aligned with the primary air hole and the flamespreader plate.  An ignitor and a thermocouple are also mounted on the flameholder plate.  The flameholder plate may be mounted vertically, with corners of the plate bent to form ears for increasing air turbulence and to act as afterburners.
Patent CA-1313341-C (CA)
Title: Papermachine clothing
Inventor: GREEN ALAN
IPC: D21F7/08
Filed: 1988-03-28
Granted: 1993-02-02
Abstract: ABSTRACT                          PAPERMACHINE CLOTHING            The invention is concerned with a base fabric for use in the manufacture of a papermachine press-felt, the base fabric comprising a multi-layer endless woven fabric wherein the machine direction yarns of at least one fabric layer form interdigitated weft loops having a warp yarn therein, and thus define a seam, and wherein at least one further fabric layer exists. The further layer or layers may be continuous throughout the full longitudinal extent of the multilayer fabric, and are slit along the line of the seam after needling of a batt to the base fabric, or may be broken and the weft yarns woven tight about an extreme warp yarn.
Patent CA-1314892-C (CA)
Title: Polymethine dyes and uv absorbers containing a. triarylborylisocyano group and imaging materials for their use
Inventor: LOGAN MARGARET E
IPC: C09K3/00
Filed: 1988-05-17
Granted: 1993-03-23
Abstract: NOVEL POLYMETHINE DYES AND UV ABSORBERS CONTAINING A TRIARYLBORYLISOCYANO GROUP AND IMAGING MATERIALS FOR THEIR                      USE    (I) Abstract of the Disclosure Polymethine dyes and ultraviolet absorbers are disclosed containing a basic electron donating terminal nucleus and an acidic electron accepting terminal nucleus comprised of a triarylborylisocyano group.  The dyes are useful in imaging materials.
Patent CA-1283137-C (CA)
Inventor: ALTHERR RUSSELL G
IPC: B62D53/08
Filed: 1988-06-08
Granted: 1991-04-16
Abstract: ABSTRACT OF THE DISCLOSURE      A fifth wheel bracket mounting arrangement for fastening the bracket to the frame of a tractor having a frame including spaced channels.  The mounting arrangement includes a mounting plate having one edge clamped to the horizontal flange of the channel member adjacent the free edge of the flange and secured to an angle member on the opposing side of the channel.                             -i-
Patent CA-1340458-C (CA)
Inventor: BOGESO KLAUS PETER
IPC: A61K31/445
Filed: 1988-06-22
Granted: 1999-03-23
Abstract: The present invention relates to novel compounds of the following formula, where the dotted line designates an optional bond:        (see fig. I) wherein "het" designates a five membered heterocyclic ring which may include 1 or 2 double bonds and 1-4 heteroatoms selected from nitrogen, oxygen or sulphur,provided that "het" may not designate an oxadiazole;   R1 is selected from hydrogen, lower alkyl, optionally substituted with phenyl which may be substituted with halogen, lower alkyl, or lower alkoxy, or a group R6-CO-NH-CH2- or R6-O-CO-, wherein R6 is lower alkyl, branched or unbranched, or phenyl optionally substituted with halogen, trifluoromethyl, lower alkyl, hydroxy, lower alkoxy, or lower acyloxy;     R2 and R3 are the same or different, each representing hydrogen, lower alkyl, cycloalkyl (3-6 C-atoms), lower alkenyl, lower alkadienyl, lower alkynyl, optionally substituted with hydroxy, halogen or phenyl, in which the phenyl group may be substituted with halogen, trifluoromethyl, lower alkyl, hydroxy or lower alkoxy; R2 and R3 may further, respectively, be selected from trifluoromethyl or phenyl optionally substituted with halogen, trifluoromethyl, lower alkyl, hydroxy, lower alkoxy or lower acyloxy, or R2 and R3 may, respectively, be a group OR7 or SR7 wherein R7 is defined as R2 or R3, and if "het" includes 2 or more carbon atoms, R4 and R5 are the same or different, and each is defined as R2 or R3, and if "het" includes only one carbon atom, there is only one substituent, R4, on the heterocyclic ring, and R4 is defined as R2 or R3, as well as individual stereo isomers and pharmaceutically acceptable acid addition salts thereof.   The invention moreover relates to methods for the preparation of the compounds of formula 1, to novel intermediates, to pharmaceutical compositions containing same and to methods for the treatment of disorders, caused by malfunction of the acetylcholine (AcCh) or muscarinic system, by administering a non-toxic effective amount of a compound of formula I.