baber/WOPTO huggingface dataset:
Patent CA-2047429-A1 (CA)
Title: Edible fat composition
Inventor: DE BRUIJNE DIRK W
IPC: A23L33/20
Filed: 1991-07-19
Abstract: 8 July 1991                                         L 7264 (R) ABSTRACT     The present invention is concerned with a fat composition comprising a mixture of one or more polyol fatty acid polyesters, which mixture exhibits Newtonian rheology at solid fat content of at least 15%, and with a fatty acid distribution which complies with the condition:    PY < 1.1       where PY = 2.94*y + 2.1*x + 16.6*y2 + 2.7*x2 + 14.6*xy - 0.26 wherein x = [P] - [M] and y = [S] -[P] and PY means predicted yield and which in the same time complies with each of the following conditions:   [B] < 0.35 either [P] < 0.40 or [P] > 0.65 and [L] < 0.15, wherein [P] is the molar fraction of palmitic acid residues, [M] is the molar fraction of myristic acid residues and [S] is the molar fraction of stearic acid and longer saturated fatty acid residues, [B] is the molar fraction of lauric and shorter fatty acid residues, [L] is the molar fraction of saturated fatty acid residues having a carbon chain length of at least 20.     The present fat composition displays Newtonian rheology even when containing a substantial amount of solid fat, which phenomenon can advantageously be used in the preparation of, for instance, flowable fat products.   Another aspect of the present invention is concerned with a flowable fat product comprising at least 50 wt.% fat, said fat essentially consisting of a mixture of triglycerides and a mixture of one or more polyol fatty acid polyesters and wherein the fat product contains at 20°C at least 8% solid fat by weight  of the total amount of fat.
Patent CA-2047482-A1 (CA)
Title: Solid pharmaceutical composition
Inventor: NAGY MARGIT
IPC: A61K31/07
Filed: 1991-07-19
Abstract: SOLID PHARMACEUTICAL COMPOSITIONS    A b s t r a c t The present invention relates to solid pharma-ceutical compositions, preferably soft gelatin capsules, comprising a light-sensitive active ingredient optionally being hardly soluble in water, preferably nifedipine [4-(2'-nitrophenyl)--2,6-dimethyl-3,5-dimethoxycarbonyl-1,4-dihydro-pyridine], together with conventional carriers and/or auxiliary agents, wherein said composition incorporates a vegetable dye. Furthermore the invention is concerned with the preparation of such compositions.    The incorporation of a vegetable dye into the capsule filling and optionally into the capsule wall ensures a reliable light protection during the manufacturing and filling operations and improves the solubility of nifedipine in certain carriers.
Patent CA-2049012-A1 (CA)
Title: Process for producing elastic graphite molded products
Inventor: FUJII MASAKI
IPC: B29B7/00
Filed: 1990-01-11
Abstract: ABSTRACT OF THE DISCLOSURE A  process  for  producing  an  elastic  graphite molded  product  having  light  weight  and  excellent elasticity which comprises the steps of mixing elastic graphite  particles  as  fillers  with  a  binder  resin, thereby to adhere the binder resin to the surface of the elastic graphite particles as in the form of a spider web, and thereafter molding the thus obtained mixture.
Patent CA-2051345-A1 (CA)
Title: Polyamide/polypropylene blends
Inventor: WISSMANN ROLF B
IPC: C08L51/04
Filed: 1991-09-13
Abstract: Blends of a polyamide and a polymer of propylene are compatibilized and toughened by the use of a combination of a carboxylic acid (e. g. maleic anhydride) grafted propylene polymer and a carboxylic acid (e. g. maleic anhydride) grafted ethylene-propylene-diene polymer. The four components are prepared and blended such that the final composition has a balance of end-use properties such as toughness measured by both Gardner and Notched Izod and water insensitivity. These blends offer the high mechanical and thermal properties of polyamide (particularly polyamide 6.6) and the low moisture absorption and density of polypropylene. Formulations of these blends filled with inorganic fillers are useful as shaped articles, particularly as exterior automotive body panels where good dimensional stability and low density are desired.
Patent CA-2051603-A1 (CA)
Inventor: IIYORI HIDEO
IPC: C22C45/02
Filed: 1991-09-17
Abstract: A magneto-optical recording media is disclosed with high kerr rotation angle at short wavelengths in the form of a triple-layered structure.  A film with a high Kerr rotation angle  at  a  short  wavelength  is   sandwiched  between magneto-optical recording films with a high perpendicular magnetic anisotropy.  The respective thickness of each layer is optimized to produce a triple-layered structure suitable for high recording density magneto-optical media.
Patent CA-2053309-A1 (CA)
Title: Electrostatic coating machine with electrode rods having an oblique shape
Inventor: TAKAYAMA SHINICHI
IPC: B05B5/04
Filed: 1991-05-17
Abstract: Described herein is an electrostatic spray coating machine of the type which has a plural number of supporters at intervals around the circumference of a housing as electrode retainer rods for holding external electrodes.  Each supporter is formed with an oblique surface at the fore end thereof to provide a concealing projection on the inner side of the fore end of the supporter.  As a result, when seen from the rotary atomizer head, the discharge distance between the fore end of each external electrode and the rotary atomizer head is increased to permit application of a higher voltage to the external electrodes.
Patent CA-2054226-A1 (CA)
Title: Spoonable non-dairy cream
Inventor: VAN HETEREN JAN
IPC: A23L9/20
Filed: 1991-10-28
Abstract: The invention is concerned with water-continuous non-dairy creams (NDC) with 20-50 wt.% of fat and optionally thickeners and emulsifiers. These NDC's are stable and spoonable and display preferably Stevens values of 10-500 g.
Patent CA-2054325-A1 (CA)
Title: Antisense oligonucleotides for treatment of cancer
Inventor: CHO-CHUNG YOON S
IPC: A61K47/48
Filed: 1991-10-28
Abstract: RI.alpha. antisense oligonucleotides ana pharmaceutical compositions thereof are disclosed. Methods for treating certain cancers in animals comprising administering to animals an effective amount of an RI.alpha. antisense oligonucleotide, or a pharmaceutical composition thereof, are also disclosed.
Patent CA-2055076-A1 (CA)
Title: Rotor armatures of electromagnetic retarders and to their manufacturing processes and devices
Inventor: ESTAQUE MICHEL
IPC: H02K49/04
Filed: 1991-11-06
Abstract: Improvements to the rotor armatures of electromagnetic retarders and to their manufacturing process and devices.           ABSTRACT         This concerns a rotor armature of an electro-magnetic retarder,  comprising  at  least  one  disk (2) axially prolonged over one of its faces by a plurality of fins (9), each fin being delimited by two faces which are parallel or substantially so, and are inclined with the corresponding  radii,  the  tips  of  these  fins  being connected together by an annular flange (11)  and the assembly of the disk, of the fins and of the flange being formed all  in one piece molded from a  ferromagnetic material. This rotor comprises, between the disk (2) and the flange (11), between the fins (9) molded in one piece with the disk and the flange, a plurality of thermally conductive independent inserts (13) extending parallel to the axis of the rotor and who e axial end edges (15) are embedded to a small depth in respectively the two mutually opposite transverse faces of the disk and the flange.
Patent CA-2060730-A1 (CA)
Title: Wind force responsive umbrella
Inventor: LIOU FU-TIEN
IPC: A45B25/22
Filed: 1992-02-06
Abstract: Umbrella Abstract of the Disclosure An  umbrella  that  closes  when  the  inside surface of the open umbrella's cover is exposed to a gust of wind normally strong enough  to  invert  the umbrella's rib linkage system.  Each stretcher rib of the umbrella's rib linkage system is connected to the umbrella's runner when the umbrella is opened during normal  use  such  that  each  stretcher  rib  extends beneath a plane that includes the connections of those stretcher ribs to the runner at a downwardly directed acute angle with the umbrella's centerpost.   A latch mounted in the centerpost defines a latch edge which does not support the umbrella's runner on the center-post, and therefor does not hold the umbrella's rib linkage  system  open,  when  the  underside  of  the umbrella's cover is exposed to substantially no wind forces.  The latch's latch edge is adapted to restrain the runner in that position where the linkage system is held in the erected position when the underside of the umbrella's cover is exposed to minor wind forces not sufficient to turn the umbrella inside out.  And the latch edge also is configured to cooperate with the runner to depress the latch  interiorly of the centerpost so that  the  linkage system can collapse when  the  stretcher  ribs  are  extended  above  that transverse plane such as might occur when the umbrella is open during normal use and major wind forces in the form of a gust of wind hits the underside of the umbrella's cover.
Patent CA-2061026-A1 (CA)
Title: Protection coat on a conductor substrate
Inventor: BALIAN PIERRE
IPC: B60J1/20
Filed: 1992-02-11
Abstract: Product comprising a glass substrate and a transparent conductive layer of "substoichiometric" metal oxide coated with an overlayer of metal oxide protecting the conductive oxidation layer. The refractive indices of the two layers and the geometrical thickness of the overlayer can be additionally selected so as to offer a product which is neutral in reflection. The invention also relates to the processes for obtaining the said product.
Patent CA-2061202-A1 (CA)
Title: High-production rotary furnace steelmaking
Inventor: SHERWOOD WILLIAM L
IPC: C21C5/56
Filed: 1992-02-10
Abstract: ABSTRACT OF THE DISCLOSURE The invention is a process for steelmaking in a rotary furnace from a solid metallic charge adapted to realize greatly increased heat transfer and melting rates and thereby greater steel production.  A hot liquid metal bath is maintained over the length of an oxy-fuel fired rotary furnace.  Solid metallic scrap is continually introduced by way of a charge end opening into a melting zone, wherein the bath melting point temperature is depressed on the order of 300 degrees celsius at the furnace charge end, by means of coincident additions of supplementary carbon into the melt.  The effect is a multifold increase in temperature differential between the flame temperature and the temperatures of the furnace walls and charge, with a proportionate increase in the quantity of heat transferred.  In order to maintain this depressed temperature, a corresponding increased quantity of cold solid scrap is required to be charged into the melt and advanced along the furnace, according a dramatic production rate increase in relation to the prior art.  The preferred embodiment provides an intermediate annular dam which substantially confines unmelted solid charge to the melting zone, over which melted metal overflows into an all-liquid refining and temperature-adjustment zone preceding discharge, with overall firing and furnace interior gas flow countercurrent to the general charge movement, thus allowing the steel discharge temperature to be controlled independently of the heating rate.  Other benefits include increased refractory life, less oxidation of charge and refractory consitituents, and substantially less particulate and pollutants discharged in the process off-gas.
Patent CA-2061415-A1 (CA)
Title: Surface modified pigment compositions
Inventor: GANCI JAMES B
IPC: C08L29/10
Filed: 1992-02-18
Abstract: Surface modification of a variety of pigments, particularly quinacridone pigments, and the pigments resulting therefrom whereby the pigment is treated with a poly(vinyl lower alkyl ether) and, optionally, with a dispersion-improving derivative of the primary pigment resulting in compositions exhibiting enhanced performance in automotive and other finish systems. The surface treatment also improves flow properties of the pigment in the aqueous phase of processing leading to higher solids content for direct application in waterborne systems.
Patent CA-2061935-A1 (CA)
Title: Cadmium free bug lamp
Inventor: REISMAN JULIANA P
IPC: C09K11/75
Filed: 1992-02-27
Abstract: A cadmium free bug lamp which emits a yellow color when energized and which has very low emission in the range of from 310-380 nm employs a coating wherein the yellow emitting pigment is a rutile TiO2 containing minor amounts of antimony and chromium in the rutile crystal lattice.
Patent CA-2061951-A1 (CA)
Title: Process for the preparation of a solid component of catalyst for the (co)polymerization of ethylene
Inventor: LUCIANI LUCIANO
IPC: C08F10/02
Filed: 1992-02-27
Abstract: A process is described for the preparation of a solid component of catalyst active in the (co)polymerization of ethylene and able to give (co)polymers of ethylene having from middle to wide distribution of the molecular weight and monomodal distribution of molecular weights, in processes operating in a single step, in suspension or in gaseous phase. Said solid component of catalyst contains magnesium, chlorine, silicon, titanium and at least another transition metal on a solid, granular and porous carrier and is obtained by treating the carrier, in succession, with: a compound of a metal selected from hafnium, zirconium or vanadium; a magnesium dialkyl or magnesium alkyl halide; a silicon chloride; and a titanium compound.
Patent CA-2062347-A1 (CA)
Title: Gas separation method and apparatus
Inventor: GARRETT MICHAEL E
IPC: B01D53/04
Filed: 1992-03-05
Abstract: ABSTRACT            A pressure swing adsorption plant for the separation of gas mixtures includes at least one pressure vessel containing an adsorbent bed that is able preferentially to adsorb at least one component of the gas mixture. The pressure vessel has an inlet at its top for the feed gas mixture, an outlet at its bottom for non-adsorbed gas and at least one heat conductive member containing a liquid medium arranged within the the bed such that, in operation, heat is able to be conducted by convection through the liquid from a region of maximum temperature at or near the bottom of the bed to a region of minimum temperature at or near the top of the bed.
Patent CA-2065067-A1 (CA)
Title: Belt transport system
Inventor: HABERSTROH MARKUS
IPC: B65H5/38
Filed: 1992-04-03
Abstract: Abstract The invention relates to a belt transport system for conveying thin sheet material wherein the sheet material is grasped by conveyor belts and conveyed in the clamped state, smoothing elements being provided on the back of the belts and disposed and designed in such a way that parts of the sheet material protruding behind the conveyor belt run onto the smoothing element during transport and are urged out of the rearward clamping area of the belt.
Patent CA-2066683-A1 (CA)
Title: Method for erecting buildings, and structural assembly for carrying out the method
Inventor: BROBERG PETER
IPC: E04G21/00
Filed: 1990-10-05
Abstract: A method for erecting buildings is characterised in that cassettes (10) made in a form between sectional elements (11) are positioned, at the building site, in such manner that the sectional elements (11) are close to one another and together define vertical cavities in which preferably concrete is injected to form supporting columns. Horizontal beams (23) are joined to the sectional elements (11) to be connected to the supporting columns when these are being cast, thereby to achieve a structural skeleton. A  structural assembly for carrying out this method comprises cassettes (10) made in a form between sectional elements (11). The sectional elements (11) serve as supporting means when the cassette (10) is handled, and as a form for producing supporting columns after the cassettes (10) have been positioned at the building site.  Preferably, the sectional elements (11) are made of sheet metal and have recesses (16, 18) for receiving horizontal beams (23) which are joined to the supporting columns when these are being cast.
Patent CA-2066795-A1 (CA)
Title: Socket for the use of electric part
Inventor: MATSUOKA NORIYUKI
IPC: H05K7/10
Filed: 1992-04-22
Abstract: ABSTRACT OF THE DISCLOSURE      Partition walls 9 to be disposed between adjacent con-tacts are formed as a separate part from a socket board.          One or both ends of the partition walls 9 are slip fitted into a socket board 1 or a platform 2 so as to be held by the socket board 1.   The partition walls 9 and elastic contact elements 4c of the contacts 4 can be obediently displaced.
Patent CA-2067508-A1 (CA)
Title: Reversal photographic elements containing tabular grain emulsions
Inventor: KIM SANG H
IPC: G03C7/26
Filed: 1992-04-29
Abstract: IMPROVED REVERSAL PHOTOGRAPHIC ELEMENTS          CONTAINING TABULAR GRAIN ELEMENTS              Abstract of the Disclosure A multicolor photographic element capable of forming a viewable reversal dye image is disclosed comprising a support and, coated on the support, a blue recording yellow dye image forming layer unit, a green recording magenta dye image forming layer unit, and a red recording cyan dye image forming layer unit, each of the layer units containing in at least one layer a silver halide emulsion having a grain halide content of from 0 to 5 mole percent chloride, from 0.5 to 20 mole percent iodide, and from 80 to 99.5 mole percent bromide, based on total silver.          The photographic element is characterized in that at least one of the silver halide emulsion layers is a tabular grain emulsion layer in which the coefficient of variation of the tabular grain emulsion is less than 15 percent, based on the total grain population of the emulsion, and the total grain population of the tabular emulsion consists essentially of tabular grains having a mean thickness of less than 0.3 µm and a mean tabularity of greater than 25.
Patent CA-2067713-A1 (CA)
Inventor: RICE ARTHUR W
IPC: B01D53/26
Filed: 1992-04-30
Abstract: An apparatus and process for dehumidification of a compressed gas using a membrane cartridge dryer wherein substantially dry gas is provided upon process startup without requiring purging of the membrane cartridge.  In the apparatus, a back pressure regulator valve controls the release of compressed gas to the dryer and a check valve controls the release of the dry gas from the dryer.
Patent CA-2067784-A1 (CA)
Inventor: LEROY MICHEL
IPC: H01L23/29
Filed: 1991-08-23
Abstract: 2067784 9203902 PCTABS00110 Selon un mode de réalisation de l'invention, les composants électroniques discrets ou intégrés, sont encapsulés chacun dans un boîtier, par exemple plastique; les boîtiers sont ensuite montés sur une carte de circuit imprimé, par exemple époxy. L'ensemble composants et carte est recouvert d'une première couche relativement épaisse, constituée par un composé organique et assurant une fonction de nivellement, puis d'une couche telle qu'un composé métallique minéral, ayant pour fonction d'assurer l'herméticité de l'ensemble.
Patent CA-2080874-A1 (CA)
Title: A method of decontaminating a cementitious surface
Inventor: JENNINGS HOWARD T
IPC: G21F9/28
Filed: 1992-10-19
Abstract: A cementitious surface contaminated with a radioactive substance is decontaminated by applying a micro-organism to the surface to degrade the surface.      The residue which contains the radioactive substance is then removed by suction, scraping, brushing or abrasion blasting. The micro-organism might comprise an aerobic sulphur oxidising bacteria, or an anaerobic sulphate reducing bacteria, or a mixture thereof. Action of the micro-organism can be stopped as necessary by heating, or by depriving the micro-organism of nutrients.
Patent CA-2084319-A1 (CA)
Title: Process for producing calcined material useful as a sandblasting agent and the material thus produced
Inventor: TREMBLAY SYLVAIN P
IPC: B24C11/00
Filed: 1992-12-02
Abstract: Abstract:     The invention relates to a process for producing a sintered material suitable for use in particular as a sandblasting agent.  The process involves mixing particles of aluminum dross residue and particles of serpentine-containing asbestos tailings to form a solids mixture and heating the solids mixture in an oxidizing atmosphere (e.g. air) at a temperature in the range of 1250-1600°C for a period of time long enough to form a sintered product.  After cooling, the product is ground to an appropriate particle size, e.g. minus 70 Tyler mesh.  The material has high fracture toughness and is suitable for sandblasting applications.  The product generally contains regions of spinel and .alpha.-alumina sintered with regions of olivine.
Patent CA-2085687-A1 (CA)
Inventor: GOLD MARKUS R
IPC: A61K31/075
Filed: 1992-12-17
Abstract: ABSTRACT OF THE DISCLOSURE    Pharmaceutically-active BHT-omega pyridyl ethers of the formula selected from BHT-omega-pyridyl ether compounds of the formula:                                     wherein   wherein m = 1,3 for m = 1, .SIGMA. = 6 - 9 for m = 3, .SIGMA. = 5 - 11 Sum (.SIGMA.) -  [m+n+l (for oxygen)] wherein the bond between the two carbon atoms of the (CHz)n moiety most closely adjacent the pyridine ring is a single, double,  or triple bond,  and pharmaceutically-acceptable acid addition salts thereof, pharmaceutical compositions thereof,/ and a method of combating lipidemia and athero-sclerosis therewith, are disclosed.                                           Merz 19/bam
Patent CA-2086555-A1 (CA)
Title: Shaped articles containing copolymers of polybenzazoles
Inventor: HWANG WEN-FANG
IPC: B29K79/00
Filed: 1991-06-25
Abstract: Granular compositions which comprise a block copolymer containing blocks of polybenzazole polymer and blocks of thermoplastic polymer can be compression molded to provide a molded article having physical properties superior to molded articles made from the thermoplastic polymer alone.
Patent CA-2086852-A1 (CA)
Inventor: SACRIPANTE GUERINO G
IPC: G03G9/097
Filed: 1993-01-07
Abstract: A process for the preparation of toner compositions which comprises the oxidation and metal chelation of the surface thereof; and a process for the preparation of toners which comprises the oxidation and metal chelation of the surface thereof, and subsequently coalescence by the absorption or sticking thereto of a fluoro containing polymer.
Patent CA-2090479-A1 (CA)
Title: Stock solution of sucralfate suspended in water and production thereof
Inventor: OCHI KIYOSHIGE
IPC: A61K31/70
Filed: 1991-08-22
Abstract: This specification discloses a production process for an sucralfate aqueous suspension stock, the process being characterized by direct dispersement of an sucralfate aqueous stock for sucralfate preparations, which contains sucralfate particles with an average particle size of no more than 50 µm in a concentration of 1 - 2 g/m~, in water or outer aqueous medium without drying the synthesized sucralfate wet powder, followed by milling of the sucralfate particles to an average particle size of no more than 50 µm.      When the sucralfate aqueous suspension stock obtained directly from wet powder in accordance with this method is compared to the conventional suspension obtained from dry powder, equivalency of both stocks are obtained in terms of both properties and pharmacological activities. In comparison to the conventional process using dry powder, this wet milling method of production is economically and operationally superior and environmental pollution arising from the conventional process can be prevented.
Patent CA-2092737-A1 (CA)
Title: Garbage container, in particular, a large-volume garbage container with an identification unit
Inventor: SCHAEFER GERHARD
IPC: B65F1/14
Filed: 1993-03-26
Abstract: ABSTRACT OF THE DISCLOSURE     A large-volume container has a receptacle, which is closed by a suspended cover, and an unloading catch, which is secured to the receptacle beneath its filling opening and which is formed as a collar-like hollow profile having a wall with an aperture, through which a radially expandable case of an identification unit is inserted into the cavity of the hollow profile.