baber/WOPTO huggingface dataset:
Patent AT-A187090-A (AT)
Inventor: KNEIS LEOPOLD ING
IPC: C21C5/46
Filed: 1990-09-14
Abstract: PCT No. PCT/AT91/00101 Sec. 371 Date Apr. 19, 1993 Sec. 102(e) Date Apr. 19, 1993 PCT Filed Sep. 4, 1991 PCT Pub. No. WO92/04998 PCT Pub. Date Apr. 2, 1992.The present invention pertains to a device for installing and removing gas purging plugs (17) for metallurgical vessels, comprising a guide (7) for axially displacing the gas purging plug (17). On the one hand, movement exactly in the axial direction can be achieved during introduction, and, on the other hand, the extracted gas purging plug can be brought into an ejection position by providing hinges (6, 11), which permit at least two independent pivoting movements of the gas purging plug (17) around different axes (6a, 11a).
Patent AT-A300286-A (AT)
IPC: A47B88/00
Filed: 1986-11-12
Abstract: A fastening device for adjustably mounting each side of a front plate of a drawer includes a supporting part fastened to a respective side wall at each side of the drawer. A holding part is fastened, for example by means of screws, to the respective side of the drawer and engages the supporting part. A spring, preferably a leaf spring, is depth-adjustably mounted on each supporting part by means of an eccentric, the holding part engaging such spring by means of a hook. The holding part has a rearwardly open horizontal slot into which fits another eccentric which is mounted on the supporting part.
Patent BE-807978-A (BE)
Title: Carbostyryl-oxymethyl-oxazolidines - useful as beta-adrenergic agents
Inventor: NAKAGAWA K
IPC: A61P9/06
Filed: 1973-11-29
Abstract: Title cpds. are of formula (I): (where R1 is H, 1-4 C alkyl, 2.4C alkenyl, aralkyl contg. 1 or 2C in the alkyl moiety R2 is 1-4C alkyl; Y is CO or CHR3 and R3 is H, 1-3C alkyl or Ph (or PlCH2). (I) are prepd. by reacting a 5-(2-hydroxy-3-alky(amino) propoxy-3,4-dihydro-carbostryl with R3CHO or COCl2. Thus (I.R1 = H1R2,t-Bu, Y is CH2) is prepd. from HCHO and 5, -(2-hydroxy-3-t-butyl)amino)-propoxy-3,4-dihydro-carbostyryl.
Patent BE-900693-A (BE)
Title: Appui metallique a disque pour ouvrages de genie civil.
IPC: E01D19/04
Filed: 1984-09-27
Abstract: Appui métallique à disque pour ouvrage du génie civil, comprenant une plaque de base présentant sur une de ses faces une rainure, un coussin d'élastomère, un piston propre à reporter les charges sur celui-ci et un anneau de retenue pour le coussin de néoprène, ledit anneau pénétrant en partie dans ladite rainure, caractérisé en ce que la liaison entre la plaque de base et l'anneau est assurée par des filets coopérants, appartenant respectivement à la plaque de base et à l'anneau.
Patent BE-901361-A (BE)
Title: Gel-creme a raser.
Inventor: DEAN TERNG-TZONG SU
IPC: A61K8/73
Filed: 1984-12-21
Abstract: Gel-crème à raser stable ayant un excellent pouvoir moussant et d'excellentes caractéristique du point de vue des sensations après usage, contenant comme ingrédient essentiel un gel soluble dans l'eau qui est le produit de réaction interpolymère d'un polymère cationique dérivé d'ammonium quaternaire choisi parmi le poly(chlorure de diallyldiméthylammonium-c-acrylamide) et un polymère d'éther de cellulose dérivé d'ammonium quaternaire avec un polymère anionique choisi parmi un acide polysulfonique et l'acide alginique.
Patent BE-902225-A (BE)
Title: Ajutage de pulverisation a jet plat, en particulier pour pulveriser des agents de protection des plantes.
IPC: B05B1/04
Filed: 1985-04-18
Abstract: L'ajutage de pulvérisation selon l'invention, comporte un espace intérieur cylindrique s'étendant axialement dans la direction de l'écoulement, qui passe d'une région de plus grand diamètre à un tronçon d'ajutage de plus petit diamètre menant à la sortie de l'ajutage; au passage (15) entre les deux régions (14, 16) de l'espace intérieur est prévu un élargissement (20) non symétrique par rapport à un axe de révolution, cependant conformé et disposé symétriquement par rapport à un plan médian longitudinal commun des deux régions de l'espace intérieur.
Patent BE-903540-A (BE)
Title: Formulations a liberation progressive, procede pour leur preparation et compositions les renfermant
IPC: A61K9/52
Filed: 1985-10-29
Abstract: Poudre à libération progressive contenant des microparticules distinctes, utile dans des compositions comestibles ou pharmaceutiques et autres compositions à libération progressive. Les microparticules ont une taille moyenne dans la gamme de 0,1 à 125 mu et sont chacune sous forme d'une micromatrice d'un ingrédient actif distribué uniformément dans au moins un polymère non toxique. Les microparticules ont une libération prédéterminée de l'ingrédient actif lorsque le taux de dissolution en est mesuré selon la Paddle Method de l'US Pharmacopoeia XX à 37 degrés C et à 75 tr/mn.
Patent BE-903701-A (BE)
IPC: A61K31/35
Filed: 1985-11-22
Abstract: There is described an aqueous formulation of sodium cromoglycate which has a viscosity of from 2 to 300 mPa.s. The formulation preferably contains hydroxypropyl methylcellulose. There is also described a method of treating allergic conditions of the eye and nose using the formulation.
Patent BE-904017-A (BE)
Title: Valves de selection rotatives
IPC: F16K11/074
Filed: 1986-01-10
Abstract: Le boitier de la valve de sélection rotative (1) comporte un passage d'entrée (5) et plusieurs passages de sortie (11-15) par lesquels des courants de fluide séparés peuvent passer chacun vers un ou plusieurs moyens actionnables par du fluide sous pression. Un élément de valve (45) est réglable en position angulaire autour d'un axe (99) sous l'action de moyens (49), en assurant ainsi la communication convenable du passage d'entrée avec divers passages récepteurs choisis.
Patent BE-764824-A (BE)
Title: 1,10-trimethylene-8-methyl-tetrahydropyrazin - anti-depressant
Inventor: MASHKOVSKY M D
IPC: C07D209/86
Filed: 1971-03-25
Abstract: Psychotropic agents, partic. antidepressents, contain as active ingredients cpds. (I) 1,10-trimethylene-8-methyl-1,2,3,4-tetrahydropyrazino- 1,2-a -ind- ole. HCl salt of (I) can be prepd. by alkylation in presence of base of 1-keto-1,2,3,4-tetrahydro-6-methyl-carbazole (II) which chloroacetonitrile to form 1-keto-1,2,3,4-tetrahydro-6-methyl-9-cyanomethylcarbazole (III) which upon reductive cyclisation by hydrogenation yields (I).
Patent CA-1041212-A (CA)
Inventor: MARTINSON LLOYD W
IPC: G06F17/14
Filed: 1974-06-27
Granted: 1978-10-24
Abstract: A FAST FOURIER TRANSFORM STAGE USING      FLOATING POINT NUMBERS     Abstract of the Disclosure System for performing complex Fourier operations of multiplying a fixed complex number by a floating complex number and adding to the resulting product another floating point complex number.
Patent CA-1042550-A (CA)
Inventor: HEUER DALE A
IPC: G11C17/00
Filed: 1974-08-09
Granted: 1978-11-14
Abstract: READ ONLY MEMORY                     ABSTRACT        An FET read only memory array having bit locations arranged in rows and columns utilizes a dynamic array and static sensing.  A dynamic first address selects the gate line of a selected column and a second address selects the source line or lines to select one or more bits within the selected column.  The presence or absence of a gate at a selected bit location determines whether a first or second logic level is present at the sense or drain line serving the bit location.  An additional column of PET bit positions each with a gate has the gate line activated toward the conclusion of the cycle to provide a path to ground for the elimination of any charge on a sense line in preparation for the next succeeding cycle.  The sensed output from a selected bit location is latched until reset.
Patent CA-1048533-A (CA)
Inventor: SMITH WILLIAM E
IPC: C07C29/00
Filed: 1974-09-16
Granted: 1979-02-13
Abstract: ABSTRACT OF THE DISCLOSURE         Dehydroformylation of isomeric acetoxybutyraldehydes, with minimal dehydroacetoxylation, can be accomplished at a temperature in the range of 120-250° C. in a nonoxidizing atmosphere in the presence of an essentially neutral noble metal catalyst to produce allyl acetate, 1-propenyl acetate or mixtures thereof.  This reaction permits recycle of the undesired isomeric acetoxybutyraldehyde products of the hydroformylation of allyl acetate or 1-propenyl acetate to the desired 4-acetoxybutyraldehyde which is an intermediate in the production of 1,4-butanediol useful in making polyesters.
Patent CA-1055488-A (CA)
Inventor: CATON MICHAEL P L
IPC: C07C401/00
Filed: 1975-01-24
Granted: 1979-05-29
Abstract: ABSTRACT OF THE DISCLOSURE       Cyclopentane derivatives of the general formula:                                             (I) wherein R1 represents a hydrogen atom or a carboxylic acyl group, R  represents a hydrocarbon radical optionally containing an oxygen, sulfur or halogen atom, X represents a trans-vinylene or an ethylene group, and Y is a carbonyl group or an optionally esterified carbinol group, are prepared either by the hydrolysis of corresponding compounds in which the oxo group of the cycle is replaced by an acetal group, R1 is hydrogen or a trimethylsilyl group, and Y may be a carbinol group in which the hydrogen atom of the hydroxy group is replaced by a halomagnesium group, or by the acylation of corresponding alcohols of the formula (I) in which R1 represents a hydrogen atom. These cyclopentane derivatives have been found to possess valuable pharmacological properties similar to those of "natural" prostaglandins.
Patent CA-1074118-A (CA)
Inventor: SMITH HARVELL M
IPC: C03B37/04
Filed: 1975-04-16
Granted: 1980-03-25
Abstract: METHOD AND APPARATUS FOR ELIMINATING EXTERNAL HOT GAS     ATTENUATION IN THE ROTARY FIBERIZATION OF GLASS             Abstract of The Disclosure By controlling the design and operational parameters in accordance with particular relationships continuous or long fibers having an average diameter of 7 microns or less can be formed by passing molten material through orifices in a peripheral wall of a rotor without using conventional hot gas blast attenuation externally of the rotor.  The fibers are collected in the form of a strand or rope.  The rotors utilized in the preferred embodiment of the present invention have a peripheral wall with at least 40,000 orifices having diameters of about 18 mils or less.  As one of the design parameters, orifice diameter, changes during the life of the rotor, operational parameters are adjusted to maintain the desired relationships between the various design and operational parameters.
Patent CA-1054610-A (CA)
Inventor: MEYER H
IPC: C08K5/00
Filed: 1975-06-10
Granted: 1979-05-15
Abstract: Abstract of the Disclosure New sulpho substituted stilbene compounds of the formula   wherein X is a phenyl, naphthyl or 4-biphenyl radical, R1 and R3 denote hydrogen or certain non-chromophoric substituents including sulpho, R2 and R4 denote hydrogen or certain non--chromophoric substituents, R5 is hydrogen, chlorine or sulpho and R6 is hydrogen or sulpho, the molecule containing one or two sulpho groups, a process for their manufacture as well as their use as fluorescent whitening agents for high molecular organic material are disclosed.
Patent CA-1069935-A (CA)
Inventor: BALLWEBER EDWARD G
IPC: C02F1/54
Filed: 1975-06-30
Granted: 1980-01-15
Abstract: ABSTRACT OF THE DISCLOSURE   Novel trans-1,4-dichloro-2-butene-dimethylamine ionene chloride polymers are prepared and used in water clarification applications, as an emulsion breaker, sludge dewatering and drainage aid, as a flocculant in treating water and as coagulants in sewage and waste stream applications.
Patent CA-1037329-A (CA)
Inventor: TANAKA MINORU
IPC: F02P5/10
Filed: 1975-11-18
Granted: 1978-08-29
Abstract: ABSTRACT OF THE DISCLOSURE: Spark timing control apparatus for an internal combustion engine includes a delay mechanism which permits rapid action in one direction of a vacuum actuator but prevents too rapid movement in the other direction.          Atmospheric air is admitted through a flow restrictor clement formed of porous sintered metal so that the control mechanism including a check valve is prevented from becoming fouled by contact with the air-fuel mixture in the intake passage of the engine.
Patent CA-1060820-A (CA)
Inventor: KAWAGUCHI HIROSHI
IPC: A61K31/7028
Filed: 1975-12-11
Granted: 1979-08-21
Abstract: Abstract of the Disclosure A novel aminoglycoside antibiotic complex designated herein as Bu-2183 is produced by fermentation of Pseudomonas sp. strain D946-B83, A.T.C.C.  31086.  Complex Bu-2183 is known to consist of at least five components, said components being herein designed Bu-2183 A, A2, B, C and D.  The complex and the individual aminoglycoside components Bu-2183 A, A2, and B are found to have a broad spectrum of antibacterial activity and are especially useful in inhibiting aminoglycoside-resistant organisms including Pseudomonas species.
Patent CA-1070244-A (CA)
Title: Compositions to control the chronic effects of exposure to sunlight comprising conjugated dienes
Inventor: MAJETI SATYANARAYANA
IPC: C09K15/04
Filed: 1975-12-31
Granted: 1980-01-22
Abstract: COMPOSITIONS TO CONTROL THE CHRONIC EFFECTS OF       EXPOSURE TO SUNLIGHT COMPRISING CONJUGATED DIENES            Abstract of the Disclosure Compositions and a method for controlling the chronic effects of prolonged exposure to sunlight utilizing con-jugated dienes in combination with a topical skin compatible surfactant containing carrier.
Patent CA-1045236-A (CA)
Inventor: FOURNIER GEORGES
IPC: H01S3/036
Filed: 1976-01-19
Granted: 1978-12-26
Abstract: ABSTRACT            Light amplification for use in an optical amplifier or optical resonator can be obtained by exciting cadmium-mercury molecular dimer with an electron beam sustained discharge.  Light amplification can also be obtained by exciting a mercury-ammonia complex with an electron beam sustained discharge or with mercury radiation at 2,537 Angstroms produced in an electron beam sus-tained discharge.
Patent CA-1048828-A (CA)
Inventor: OLSHANSKY ROBERT
IPC: G02B6/00
Filed: 1976-02-27
Granted: 1979-02-20
Abstract: Abstract of the Disclosure An optical waveguide for use in an optical com-numication system employing a broad spectral source.  Mode coupling is present in the propagation of optical signals in the waveguide, and the parameters of the waveguide are such that pulse dispersion produced by the finite spectral width of the source is minimized by utilizing the mode coupling to substantially cause cancellation of dispersion which is linear with respect to waveguide length and which is caused by the mode independent material dispersion and by the mode depend-ent waveguide dispersion.
Patent CA-1059798-A (CA)
Inventor: SHAW BEVIL J
IPC: C22C38/44
Filed: 1976-03-19
Granted: 1979-08-07
Abstract: A TEMPER EMBRITTLEMENT  FREE LOW ALLOY STEEL     ABSTRACT OF THE DISCLOSURE         A low alloy rotor steel is described which is substantially free of temper embrittlement within given con-straints.  In addition to describing the chemical composition there is included equations for predetermining the fracture appearance transition temperature of the unembrittled steel which equation permits the manufacturer to balance the al-loying components within the ranges given in order to obtain a predetermined fracture appearance transition temperature, and by further balancing of the alloying components, the change in the fracture appearance transition temperature can be controlled to within ? 40F°.  Drawings are included which graphically depict the area for control of the critical relationship between the molybdenum and the chromium.
Patent CA-1080680-A (CA)
Inventor: MAST AQUILA D
IPC: B02C13/286
Filed: 1976-04-23
Granted: 1980-07-01
Abstract: TITLE:                 PORTABLE HAMMERMILL AND ATTACHED     IN-LINE AUGERED FEED TABLE           A hammermill having a housing defining a grinding chamber and having a rotor employing a plurality of swinging hammers.  A generally horizontally disposed feed table having troughs in its bottom supports  a pair of rotating augers which rotate in the same direction and feed the material to be processed directly into the rotor and faces of the hammers.          The feed table being in line with the plane of the rotor.
Patent CA-1065076-A (CA)
Inventor: ALEXANDER RICHARD J
IPC: C08L61/20
Filed: 1976-05-06
Granted: 1979-10-23
Abstract: A gelatinized amylaceous material, modified with a nitrogen containing compound such as urea, is combined with a synthetic resin, and the mixture is used as a binder which is particularly useful in producing compression molded particle board.
Patent CA-1042488-A (CA)
Inventor: WELSH HAROLD H JR
IPC: B60T13/569
Filed: 1976-06-04
Granted: 1978-11-14
Abstract: BACKING PLATE MEANS FOR A SERVOMOTOR                      ABSTRACT OF THE DISCLOSURE       A servomotor having a metal backing plate for a diaphragm which separate the interior of a front shell and a rear shell into a front chamber and rear chamber.  The metal backing plate is attached to a hub which extends through the rear shell.  The hub has an axial bore with a first passageway which is connected to the front chamber and a second passageway which is connected to the rear chamber.  A control means is retained in the axial bore by the metal backing plate being attached to the hub.  When the control means is actuated, fluid under pressure enters the rear chamber and creates a pres-sure differential.  The pressure differential develops a force across the dia-phragm which is directly transmitted through the backing plate to an output push rod.
Patent CA-1060754-A (CA)
Inventor: TWEMLOW RICHARD M
IPC: C11D3/20
Filed: 1976-06-22
Granted: 1979-08-21
Abstract: ABSTRACT OF THE DISCLOSURE      A superfatted detergent bar having improved lathering properties comprises a non-soap detergent and a clathrate of urea and a free fatty acid, the amount of urea and free fatty acid present being not more than 50% by weight of the total active detergent, urea and free fatty acid present, and the amount of non-soap detergent being at least 10% by weight of the total active detergent.
Patent CA-1066538-A (CA)
Title: Alumina forming coatings containing hafnium for high temperature applications
Inventor: GIGGINS CHARLES S JR
IPC: C22C19/05
Filed: 1976-06-23
Granted: 1979-11-20
Abstract: ABSTRACT     Coatings are described which are particularly suited for the protection of nickel and cobalt superalloy articles at elevated temperatures.  The protective nature of the coatings is due to the formation of an alumina layer on the surface of the coating which serves to reduce oxidation/ corrosion.  The coatings contain aluminum, chromium, and one metal chosen from the group consisting of nickel and cobalt or mixtures thereof.  The coatings further contain a small controlled percentage of hafnium which serves to greatly improve the adherence and durability of the protective alumina film on the surface of the coating.
Patent CA-1072126-A (CA)
Inventor: HEWERTSON WARREN
IPC: C07B61/00
Filed: 1976-07-02
Granted: 1980-02-19
Abstract: MD/Q/PP.28025/28647 ABSTRACT OF THE DISCLOSURE     Improved process for making 1, 1-dihalo-4-,methyl pentadienes (especially 1, 1-dichloro-4-methyl-1,3-pentadiene) by reaction between isobutene and a trihaloethylene in the vapour phase at temperatures up to about 600°C.  The 1:4-pentadiene isomer formed can be isomerised to the 1:3-pentadiene isomer.  The process is simpler and more efficient than known processes, and the products are intermediates for making insecticides.
Patent CA-1051212-A (CA)
Inventor: BROWN HENRY M
IPC: A41B/
Filed: 1976-07-13
Granted: 1979-03-27
Abstract: WICKING SOCK               ABSTRACT OF THE DISCLOSURE An improved knit sock having superior wicking and moisture handling properties that provides desired aesthetics of hand comfort and softness on both the in-side and outside surfaces of the sock.  A unique four-layer construction insures that moisture is not only main-tained out of contact with the skin of a wearer's foot but also out of contact with shoes or boots worn over such a knit sock.  Further, the desired level thermal in-sulation for the wearer's foot is maintained while at the same time damage to the shoe or boot is substantially prevented because of the presence of a moisture layer next to the interior of such boot or shoe.
Patent CA-1072734-A (CA)
Inventor: MASUNAGA MIDORI
IPC: C10M169/04
Filed: 1976-07-27
Granted: 1980-03-04
Abstract: ELECTRICAL  INSULATING  OIL            Abstract of the disclosure:     An electrical insulating oil having excellent oxidation stability, thermal stability, corona resistance, corrosion resistance and, if desired, a particularly low pour point, which consists essentially of a blend of a refined oil (I) derived from a paraffin or mixed base crude oil, a refined oil (II) prepared from a lubricating oil fraction of a mineral oil, at least one arylalkane (III) such as an alkylbenzene, and, if desired, an essentially amorphous ethylene-propylene copolymer (IV).
Patent CA-1098648-A (CA)
Inventor: PRIOLA ALDO
IPC: C08F36/00
Filed: 1976-08-09
Granted: 1981-03-31
Abstract: ABSTRACT OF THE DISCLOSURE                         Copolymers having in their chain conjugated diene unsaturations are obtained by reacting an iso-olefin compound with a polyene polyconjugated linear conjugated double bonds.  The reaction is conducted at sub-zero temperatures in the presence of an aluminum alkyl catalyst of the kind used in the preparation of Butyl Rubber.  The technical specifications of the copolymers so prepared are greatly improved over those of Butyl Rubber.
Patent CA-1090079-A (CA)
Title: Thermoplastic resin-coated metallic substrate and the  method of producing the same
Inventor: INGRAHAM GLEN E
Filed: 1976-09-13
Granted: 1980-11-25
Abstract: ABSTRACT OF THE DISCLOSURE         A metallic substrate and an outer thermoplastic resinous coating are bonded to one another by a resinous polyamide hot melt adhesive prepared by condensation of an unpolymerized amide-forming dicarboxylic- containing compound or polymeric fatty acid with a diamine of the formula:                           wherein each of R4, R5, R6 and R7 is a hydrogen atom or an alkyl radical; X is a nitrogen atom or a carbon atom bearing a single hydrogen substituent and n is an integer of from 1 to 6 inclusive.  The adhesive is first applied to the metal substrate with sequential deposition of the thermoplastic resinous outer coating.
Patent CA-1056929-A (CA)
Inventor: GARTLAND ALBERT J JR
IPC: H01R13/20
Filed: 1976-10-20
Granted: 1979-06-19
Abstract: Abstract of the Disclosure An improved two-part electrical connector of the interlocking type, consisting of a generally cylindrical plug unit having a plurality of male electrical contacts extending from a front face thereof is provided.  A generally cylindrical socket unit is adapted for mating with a plug unit, and has a front face with slots therein and a plurality of female electrical contacts beneath the slots to receive the male electrical contacts when the units are mated.  The socket unit includes means for locking the plug and socket units against axial disengagement when the mated units are twisted with respect to one another.  A generally cylindrical plug shrould element is mounted coaxially on the plug unit and a generally cylindrical socket shroud element is mounted coaxially on the socket unit and conforms circum-ferentially with the plug shroud element.  Finally, manually actuable means are mounted in one of the shroud elements and movable to engage the other of the shroud elements to prevent relative rotation as between the plug and socket units on their common axis.  In this manner, the plug and socket units are safely locked and cannot be accidentally disengaged.