baber/WOPTO huggingface dataset:
Patent YU-32998-A (YU)
Inventor: VASILYEVICH BORODAEV SERGEO
IPC: A22C13/00
Filed: 1998-08-04
Abstract: Ovaj pronalazak se odnosi na folije za creva na bazi poliamida i može se koristiti za proizvodnju dvoosno orijentisanih folija za creva, koje se mogu upotrebljavati u proizvodnji pastoznih i viskoznih produkata koji se podvrgavaju toplotnoj obradi u opsegu temperature 70-125В°C. Folija za creva na bazi poliamida sadrži poliamid 6, alifatični kopolimid, aromatični poliamid, koji sadrži heksametilendiamin i tereftalnu kiselinu, i kopolimer koji sadrži olefinske grupe. U skladu sa ovim pronalaskom, folija još dodatno sadrži jonomernu smolu u kojoj alifatični kopoliamid sadrži kopolimer polikaprolaktama i poliheksametilendiamina i adipinske kiseline, a koplomier koji sadrži olefinske grupe, sadrži smešu graft kopolimera na bazi derivata karboksilnih i polikarboksilnih kiselina sa sledećim odnosom komponenata (mas. %): poliamid 6 77-83: kopolimer polikaprolaktama, poliheksaetilendiamina i adipinske kiseline 7-13; aromatični poliamid, koji sadrži heksametilediamin i tereftalnu kiselinu 3-7; jonomerna smola 3-6; smeša graft kopolimera na bazi derivata karboksilnih i polikarboksilnih kiselina 0.1-5.
Patent YU-37700-A (YU)
Title: Ultra-high strength dual phase steels with excellent cryogenic temperature toughness
Inventor: JAYOUNG KOO
IPC: C21D1/02
Filed: 1998-06-18
Abstract: An ultra-high strength, weldable, low alloy, dual phase steel with excellent cryogenic temperature toughness in the base plate and in the heat affected zone (HAZ) when welded, having a tensile strength greater than 830 MPa (120 Ksi) and a microstructure comprising a ferrite phase (14) and a second phase of predominantly lath martensite and lower bainite (16), is prepared by heating a steel slab comprising iron and specified weight percentages of some or all of the additives, carbon, manganese, nickel, nitrogen, copper, chromium, molybdenum, silicon, niobium, vanadium, titanium, aluminum and boron; reducing the slab to form plate in one or more passes in a temperature range in which austenite recrystallizes; further reducing the plate in one or more passes in a temperature range below the austenite recrystallization temperature and above the Ar3 transformation temperature; finish rolling the plate between the Ar3 transformation temperature and the Arl transformation temperature; quenching the finish rolled plate to a suitable Quench Stop Temperature (QST); and stopping the quenching.
Patent YU-56193-A (YU)
Inventor: TRAJKOVIC B
Filed: 1993-08-20
Abstract: Piramida sa usmerenim kosmickim zracenjem prema ovom pronalasku ima za novost da konzument usmerenih kosmickih zrakova stavlja svoje ruke kroz otvor na piramidi (2), na model ruku (4), koji se nalazi na pesku (3), i koji amortizu je pritisak, i skuplja rasute zrake unutra piramide. Model ruku (4), predstavlja univerzalni apsorber, koji koristi ljudima za napajanje kosmickim zrakom u onoj meri koliko je svakom individualno potrebno.
Patent YU-67699-A (YU)
Title: Improved system for processing,storing and transporting liquefied natural gas
Inventor: WOODALL ROBERT M
IPC: G06Q50/00
Filed: 1998-06-18
Abstract: A container is provided for storing pressurized liquefied natural gas at a pressure of about 1035 kPa (150 psia) to about 7590 kPa (1100 psia) and at a temperature of about -123 °C (-190 °F) to about -62 °C (-80 °F). The container is constructed from an ultra-high strength, low alloy steel containing less than 9 wt.% nickel and having a tensile strength greater than 830 MPa (120 ksi) and a DBTT lower than about -73 °C (-100 °F).
Patent YU-70900-A (YU)
Title: Method for electro copperplating substrates
Inventor: HUPE JURGEN
IPC: C25D1/00
Filed: 1999-05-14
Abstract: A method for electro copperplating substrates, using insoluble anodes in acid copper baths and a separate supply of used copper ions. The inventive method is characterized in that the bulk of the copper ions are supplied directly without the aid of diaphragms and auxiliary electrodes in the form of copper carbonata and/or basic copper carbonate in a separate tank which is directed towards the working electrodes via a bypass, whereby the gaseous CO2 thus released is separated in the separate tank.
Patent YU-8904-A (YU)
Title: Heterocyclic compound based on n6-substituted adenine methods of their preparation, their use for preparation of drugs, cosmetic preparations and growth regulators, pharmaceutical preparations, cosmetic preparations and growth regulators containing these compounds
Inventor: DOLEZAL KAREL
IPC: A61K8/00
Filed: 2002-08-01
Abstract: New heterocyclic derivatives of formula (1) based on N6-substituted adenine, having anticancer, mitotic, imunosuppressive and antisenescent propoerties for plant, animal and human cells and methods of their preparation. Included are also pharmaceutical compositions, cosmetic preparations and growth regulators, which contain these derivatives as active compound and the use of these derivatives for the preparation of drugs, cosmetic preparations, in biotechnological processes, in cosmetics and in agriculture.
Patent AT-A148295-A (AT)
Inventor: BECKMANN OTTO DR
IPC: C08K5/548
Filed: 1995-09-07
Abstract: A rubber mixt. (I), esp. for tyre treads, based on diene rubber(s) and also contg. 5-100 phr (pts. wt. per 100 pts. wt. rubber) finely divided pptd. silica, 0-80 phr carbon black, opt. 0.2-10 phr silane coupling agent and 0.5-20 phr non-aromatic viscosity-reducing substance (II). Component (II) is based on the elements C, H and O only; it has a domain (A) with ≥ 2 OH gps. in the form of a 1,2- or 1,3-diol and a domain (B) with ≥ 2 chemically linked C atoms in which neither these atoms nor their chemically linked neighbouring C atoms are substd. with oxygen. Also claimed are tyres with treads consisting at least partly of vulcanised mixt. (I).
Patent BE-893920-A (BE)
Title: Accessory for rod and line angling when rod not hand-held - is fixed to rod and pulls up line to hook fish at first tug
IPC: A01K91/10
Filed: 1982-07-23
Abstract: The accessory is intended for angling with rod and line (10), partic. when not hand-held but supervised from a distance. It comprises a spring arm (wire spring 1) with a loop (2) for the line at its free end, which arm is held tensioned by a hook (8) on a rotatable element (7) engaging the loop (2). The line (10) also passes through a second loop (9) provided on the element (7). The rod is held in a tube (3) carrying the arm (1) at the front and the element (7) at the rear. The arrangement is such that, at the first tug by a fish, the hook (8) releases the arm (1) so that the line (10) is pulled up (as shown) and the fish hooked. FL.
Patent BE-897168-A (BE)
Title: Polycaproamide yarn spinning - with immediate conditioning and dressing and winding directly onto package ready for weaving
Inventor: ANDOLFO F D
IPC: D01F6/60
Filed: 1983-06-29
Abstract: Polycaproamide yarn is produced in a single operation from filaments spun in a conventional manner, then cooled for .010-.045s in a current of moist air, having a temp. of 20-40 deg.C, and a relative humidity (RH) of 45-95%, partic. of 70-90%. After solidifcation, a finishing agent is applied to the yarn; before, during or after the application, the filaments are caused to absorb an additional quantity of water. The yarn is then subjected to a pneumatic intermingling process sufficient to produce 5-30 interlacings/m, before passing to the winding head. Between the cooling and winding phases, the atmosphere immediately surrounding the yarn is maintained at 20-40 deg.C and at least 50%RH, although the general environmental conditions a short distance away from it may be quite different. The process gives a yarn which is ready for immediate use, without any additional processing, on a firm, stable and well-formed package from which it can be freely withdrawn.
Patent BE-905740-A (BE)
Title: Protective roll of paper - with at least one pre-gummed lateral edge(s)
IPC: C09J7/21
Filed: 1986-11-13
Abstract: Roll of paper has one or both lateral edges of one of its faces pregummed over a width of about 2 cm. - The paper can be applied to various surfaces to protect them. Pregumming it makes it easier, faster, and cheaper to use.(0/0)
Patent CA-1038135-A (CA)
Inventor: LANGE ROGER W
IPC: B01J35/06
Filed: 1974-03-08
Granted: 1978-09-12
Abstract: ABSTRACT OF THE DISCLOSURE           Solid, shaped and fired refractory articles, such as fibers and microspheres, of titanium dioxide are made by shaping, gelling and firing titanin sols.          Said fibers can be made by extruding in air a viscous aqueous titania sol and heating and firing the resulting green fiber to remove water, decompose and volatilize undesired constituents and form a refractory fiber of polycrystalline titanium dioxide which is useful, for example, to form refractory fabrics or as reinforcement for composites.  Said microspheres can be made by dis-persing droplets of an aqueous titania sol in an organic dehydrating liquid, separating the resulting green microspheres from the dehydrating liquid and heating and firing the green microspheres to form solid refractory microspheres of polycrystalline titanium dioxide, which are useful, for example, in reflective signs or traffic marking surfaces.  Said fired fibers and microspheres are preferably transparent to visible light with the titanium dioxide content thereof in its anatose form.
Patent CA-1050847-A (CA)
Title: Bandage contruction
Inventor: HAVERSTOCK CHARLES B
IPC: A61B17/04
Filed: 1974-06-26
Granted: 1979-03-20
Abstract: ABSTRACT OF THE DISCLOSURE              A bandage construction incorporating means for drawing flesh along two or more sides of a wound together and holding it so drawn during healing so that formation of scar tissue is substantially minimized or eliminated.  To this and, the present bandage construction includes two or more portions, which are adhesively or otherwise attached to the skin adjacent to the edges of the laceration, cut, incision, or the like and have cooperating engagable means to bring and hold the wounded flesh together.
Patent CA-1048258-A (CA)
Inventor: NERBAS DIETER
IPC: G03G15/08
Filed: 1974-10-21
Granted: 1979-02-13
Abstract: ABSTRACT:     A device for developing electrostatic charge images. The two mixing rollers are driven in opposite directions and are provided with worm-like arranged blades. The pitch and the distance between the end faces of the blades determine the quantity of developer mixture transported in the direction of the rollers on the one hand and in the direction transverse thereto on the other hand. As a result, the level of the mixture can be kept constant over the entire width of the record carrier. Build-ups near the side-walls of the chamber are prevented.
Patent CA-1044582-A (CA)
Inventor: ROESCHLAU PETER
IPC: C12Q1/26
Filed: 1974-11-13
Granted: 1978-12-19
Abstract: ABSTRACT OF THE DISCLOSURE       A diagnostic agent for the detection and determination of cholesterol and cholesterol esters in body fluids comprises an absorbent carrier or a synthetic resin film impregnated with or having embedded therein cholesterol oxidase, a system for the detection of hydrogen peroxide, buffer and at least one surface-active compound with lipophilic and hydrophilic properties; a p??cess for the activation of cholesterol oxidase is also pro-vided.
Patent CA-1053687-A (CA)
Inventor: THOMA JOZEF A
IPC: C07D311/16
Filed: 1975-01-21
Granted: 1979-05-01
Abstract: ABSTRACT OF THE DISCLOSURE              Contaminated coumarin optionally alkylated, is purified by treatment with 0.001 to 1 mole equivalent of a solution of an inorganic base or a salt giving a similar basic reaction at a temperature of 20-150 °C, the coumarin containing layer so formed is washed with water at 20-150 °C and the purified coumarin is recovered. Coumarin so purified has an extremely high purity, generally below 100° Hazen and preferably below 70° Hazen, and is useful directly in the perfume and fragrance industry.
Patent CA-1047898-A (CA)
Inventor: NISHIJIMA MASANORI
IPC: B05D7/14
Filed: 1975-01-27
Granted: 1979-02-06
Abstract: METAL SURFACE TREATMENT     ABSTRACT OF THE DISCLOSURE           Disclosed is a method of coating a metal surface by contacting it with an aqueous acidic solution containing hexavalent chromium and either a non-ionic surfactant having the formula RO(CH2CH2O)nH wherein R = a saturated or unsaturated aliphatic radical of 5 to 25 carbon atoms n = 2 to 30 or glycine followed by drying and baking the surface.  Prefer-ably, the solution also contains urea.
Patent CA-1050930-A (CA)
Inventor: GANO JOHN W
IPC: E02F3/30
Filed: 1975-09-23
Granted: 1979-03-20
Abstract: ABSTRACT A material handling apparatus includes an improved force transmitting assembly which is utilized to rotate a base boom section relative to a cradle and to retain the base boom section against axial movement relative to the cradle.  The force transmitting assembly is advantageously disposed between an inner end portion of the base boom section and an upstanding end portion of the cradle and includes a gear drive arrangement which is operated by a relatively high speed motor to rotate the base boom section about its central axis at a relatively low speed.  The gear drive arrangement includes a stator or internal-ly toothed ring gear which is fixedly connected with the cradle. A rotor gear or wheel has an external diameter which is less than the internal diameter of the ring gear and has external teeth which are disposed in meshing engagement with the internal teeth of the ring gear.  The central axis of the rotor gear is offset from the central axis of the ring gear.  An eccentric is rotatab-le by the relatively high speed motor to effect orbital movement of the rotor gear about the central axis of the ring gear.  Dur-ing this orbital movement of the rotor gear, the teeth of the ring and rotor gears cooperate to effect rotational movement of the rotor gear about its own central axis at a relatively low speed.  This low speed rotational movement of the rotor gear is utilized to effect low speed rotation of the base boom section about its central axis.  A thrust bearing assembly is advantage-ously mounted in a coaxial relationship with the eccentric to hold the base boom section against axial movement relative to the cradle.
Patent CA-1074976-A (CA)
Inventor: TERPSTRA JAN
IPC: B22D7/00
Filed: 1975-11-12
Granted: 1980-04-08
Abstract: ABSTRACT OF THE DISCLOSURE       In a known process, unkilled steel is cast into an ingot mould and after a time the remaining liquid contents are killed by a deoxidising agent and are homogenised by injection of a gas.  The present invention, which makes it possible to avoid the use of a hot top in such a process and to improve yields when slab rolling the ingot, proposes force-cooling and solidifying of the remaining liquid contents from the upper surface downwards by means of cooling fluid applied to the upper surfaces after the homogenisation.
Patent CA-1065091-A (CA)
Inventor: LEE GIM F JR
IPC: C08L71/12
Filed: 1975-11-25
Granted: 1979-10-23
Abstract: ABSTRACT OF THE DISCLOSURE Novel ultra high impact molding compositions have been made which comprise a polyphenylene ether resin, a block copolymer of an alkenyl aromatic compound and a diene rubber and a hydrogenated block copolymer of the A-B-A type wherein A is an alkenyl aromatic compound and B is a diene rubber block.
Patent CA-1072473-A (CA)
Inventor: KIZIOR THADDEUS E
IPC: C10G1/04
Filed: 1975-12-10
Granted: 1980-02-26
Abstract: ABSTRACT In the known operation wherein naphtha-diluted bitumen froth is pumped from a scroll-type centrifugal separator to a disc-type centrifugal separator, an improved pumping system is provided.  The system comprises at least two centrifugal pumps in series, each operating at less than 65% of design capacity.  The invention is based on the discovery that dilution with naphtha greatly increases the emulsification tendency of the froth components; therefore it is necessary to reduce shearing of this stream to keep the solids and water content of the disc product within a desirable limit.          This is achieved by using staged pumps and operating the pumps at a relatively low tip speed.
Patent CA-1036645-A (CA)
Inventor: CELLERINI ALBERT R
IPC: H01H73/48
Filed: 1976-01-16
Granted: 1978-08-15
Abstract: ABSTRACT OF THE DISCLOSURE A circuit breaker characterized by a stored energy mechanism and an improved resettable latch means which latch means include an adjustable thermal trip unit.
Patent CA-1041745-A (CA)
Inventor: JUREIT JOHN C
IPC: B27F7/15
Filed: 1976-02-23
Granted: 1978-11-07
Abstract: Abstract of the Disclosure The apparatus includes slat and rail conveyors which pick up slats and rails from respective hoppers on the input side of the machine and convey the slats and rails into joint forming positions between vertically opposed pressheads mounted on opposite sides of the machine.  Coils of connector plate stock, having prepunched integrally extending teeth, feed each of the upper and lower press platens and which platens are movable toward one another to substantially simultaneously cut the connector stock to predetermined lengths to form con-nector plates and embed the teeth of the connector plates into opposite sides of the joints formed by the rails and slats disposed between the pressheads.  In the automatic mode, the partially completed frame is advanced a predetermined dis-tance and a second slat is located between the side rails whereupon the pressheads are automatically actuated to cut discrete connector plates from the connector stock and embed the teeth thereof into the opposite sides of the second slat and rails.  The sequence of operation continues until the first frame is substantially completed.  The machine then auto-matically spaces the rails of successive frames longitu-dinally one from the other and when the first frame is complete, automatically commences fabrication of the second and subsequent frames.
Patent CA-1087205-A (CA)
Title: 2-amino-3-(5-and 6-)benzoylphenylacetic acids, esters  and metal salts thereof
Inventor: WELSTEAD WILLIAM J JR
IPC: C07D209/32
Filed: 1976-03-19
Granted: 1980-10-07
Abstract: Abstract of the Disclosure Novel 2-amino-3-(5- and 6-)benzoylacetic acids, esters and metal salts of tho formula:      wherein R is hydrogon or lower alkyl, R1 is hydrogen, lower-alkyl, sodium or potassium, R2 is hydrogen, halogen or lower alkoxy, X is hydrogen, lower alkyl, lower alkoxy, halogen, nitro or trifluoromethyl, Y is hydrogen, lower alkyl, lower alkoxy, halogon, nitro or trifluoromethyl or X and Y together form a lower alkylonedioxy group and Am is primary amino (-NH2),or dimethyl-amino but excluding those compounds in which (a) R1, R2 and Y are hydrogen atoms and Am is a primary amino group and the benzoyl group; is attached in the 3- or 5-position. The compounds are prepared by hydrolysis of 4-(5- and 7-)benzoylindolin-2-ones to give tho 2-amino-3-(5- and 6-) benzoylphenylacetic acids wherein amino is priamry amino.  The free acids are converted to the esters and metal salts.  The calcium and magnesium salts are disclosed and are within the scope of the present invention.  The compounds have anti-inflammatory activity, are effective in lowering the cholesterol levels in hyperlipemic rats and inhibit blood platelet aggregation.
Patent CA-1047818-A (CA)
Inventor: IWATA HIROSHI
IPC: G03B15/03
Filed: 1976-04-15
Granted: 1979-02-06
Abstract: FLASH AND CAMERA DEVICE     ABSTRACT OF THE DISCLOSURE         A flash and camera device integrally incorporating an electronic flashing device for firing a flash discharge tube and a photographic camera device with a fixed facus lens system, includes an aperture change-over mechanism for changing aperture to an appropriate aperture value depending on respective photography modes including far or near mode photography for an object within an allowable range of dis-tance-from the object to allow proper photography in flash mode photography, and a daylight mode photography, an indication element for indicating a condition under which the electronic flush device is able to fire in the flash mode operation and indicate far or near for the distance from the object, and a switch mechanism for simultaneously performing the functions of operating said aperture change-over mechanism, operating said indication element and supplying power to said electronic flash device.  In this manner, the operation of the daylight or flash mode photo-graphy is simplified, the allowable range of distance from the object for proper photography can be increased, and the degree of the distance from the object, i.e. far or near, is indicated for identification.
Patent CA-1057037-A (CA)
Inventor: BERTOCCHIO RENE
IPC: A62D1/00
Filed: 1976-04-23
Granted: 1979-06-26
Abstract: La présente invention a pour objet une composition tensio-active à vitesse d'étalement élevée sur les hydrocarbures caractérisée en ce qu'elle contient un agent tensio-actif fluoré cationique aromatique de formule : dans laquelle CnF2n+1 représente une chaîne perfluorée droite ou ramifiée ou n est un nombre entier compris entre 1 et 20, A est un anion qui peut être celui d'un halogénure, d'un sulfate, d'un alcoylsulfate, d'un sulfonate, d'un alcoylsulfonate, d'un arylsulfonate, d'un phosphate, d'un acétate, d'un hydroxyle;  R', R" et R"' répondent aux définitions suivantes : 1) R' et R" peuvent être identiques ou différents et sont des radicaux alkyles contenant de 1 à 8 atomes de carbone.  R"' est alors un radical arylalkylé renfermant de 1 à 8 atomes de carbone sur la chaîne principale ou le dérivé aromatique d'un radical hydroxyalkylé;2)  R' est un radical alkylé renfermant de 1 à 8 atomes de carbone, R" et R"' constituent ensemble un radical divalent lié à l'atome d'azote par deux liaisons simples tels que des radicaux cycloalkyles, cycloalcényles ou cyclodiéniques contenant de 4 9 atomes de carbons et porteurs de substituants aromatiques;3)  R', R" et R"' constituent ensemble le reste d'une amine tertiaire aromatique dérivée de la pyridine contenant de 5 à 18 atomes de carbone,   Dans la composition, l'agent tensio-actif fluoré cationique est en association avec un agent tensio-actif ampholyte et un agent tensio-actif non ionique, à raison de 30 à 60% en poids.  Parmi les restes d'amides tertiaires de la définition de R', R" et R"', on préfère C5H5 (pyridine), C9H7 (quinoléine et isoquinoléine), C6H8 (picolines) et C13H9 (acridine).  La composition selon l'invention sert de base dans l'élaboration de mélanges extincteurs destinés à la lutte contre les incendies.