baber/WOPTO huggingface dataset:
Patent BE-900084-A (BE)
Title: Retarded release forms of indomethacin and niomethacin - allow oral administration once daily and avoid sec. stomach effects, as antiinflammatories for rheumatism, arthritis etc.
Inventor: HOPFGARTNER J
IPC: A61K9/20
Filed: 1984-07-04
Abstract: Prepn. of retarded release indomethacin or niomethacin prepn. by intimately mixing the powdered octive cpd. with (a) one or more physiologically harmless substances which, in aqueous medium at pH 1-9 and at 37 deg. C, have a solubility of at least 1g/10 ml, e.g. lactose, saccharose, fructose, sorbitol, mannitol and xylitol (component A) and b) one or more physiologically harmless substances which, in aqueous medium at pH 1-9 and at 37 deg. C, have a solubility of at least 1g/100 ml, such as methylcellulose, hydroxypropyl-methyl-cellulose, hydroxyethylcellulose, hydroxy-methylcellulose, methyl-hydroxy-ethyl-cellulose and ethythydroxyethylcellulose (component B) and c) addition to the above mixture of a solution of one or more physiologically harmless substances (which in aqueous medium 1-) at pH 1-9 and at 37 deg. C, have a solubility of less than 1g/1000 mol, such as ethylcellulose carnauba wax and E-pharma hard wax (Hoschst) or 2) at pH 1 and at 37 deg. C, have a solubility of less than 1g/1000 ml, such as cellulose acetyl-phthalate, cellulose phthalate, cellulose acetyl-succinate on carboxymethylcellulose (component C)) in an organic solvent (opt.-contg. water) to form a workable paste, which is subjected to a pressure of at least 2 bar, and is granulated, opt. during the pressure treatment; the granules are dired and converted to known dosage forms (tablets, dragees, capsules etc.), opt. with addition of known adjuvants.
Patent BE-902611-A (BE)
Title: Derives de 4, 5, 6, 7-tetrahydroimidazo 4, 5-c pyridine.
Inventor: SCARPONI U
IPC: A61P31/12
Filed: 1985-06-07
Abstract: Dérivé de 4,5,6,7-tétrahydroimidazo/ 4,5-c /pyridine exerçant une activité antivirale et répondant à la formule générale (I) : où R1 = H ; alcényle en C2-C4, alkyle en C2-C4, alkyle en C1-C4 ou benzyle; R2, R3 et R4 = H, alcényle en C2-C4, alkyle en C1-C4, cyclo-alkyle en C3-C7, phényle ou benzyle ; R6 et R7 = H, alcényle en C2-C4, alkyle en C1-C4, cycloalkyle en C3-C7, phényle ou benzyle ; R5 = -C (O)-R2, -C(O)-OR2, R2 ou C (Y)-NH-R6 ; Y = O ou S.
Patent BE-902760-A (BE)
Title: Benzamides substitues pharmacologiquement actifs.
Inventor: MONKOVIC I
IPC: C07D233/22
Filed: 1985-06-27
Abstract: Nouveaux benzamides substitués de formule I où R1, R2, R3, R4, R5 et A sont tels que définis, par exemple le 4-amino-5-chloro-N-(2-(diéthylamino)-éthyl)-2-(2-méthoxyéthoxy) benzamide et le 4-amino-5-chloro-N-(2-(diéthylamino)éthyl)-2-(2-hydroxyéthoxy) benzamide, qui sont utiles pour le traitement du vomissement, en particulier chez les patients sous chimiothérapie anticancéreuse. Certains de ces composés sont également utiles pour rétablir la motilité gastrique.
Patent BE-903438-A (BE)
Title: Nouveaux derives de la phenethylaminoalcoyle-6 furo-(3,4-c)-pyridine, leur preparation et compositions therapeutiques a base de ceux-ci
Inventor: ESANU A
IPC: A61P3/14
Filed: 1985-10-14
Abstract: Nouveaux dérivés de la dihydro-1,3 (cyano-1 isopropyle-1 N-phénéthyle N-méthyle)- Oméga - aminoalcoyle-6 hydroxy-7 furo-(3,4-c)-pyridine répondant à la formule générale (I), dans laquelle,chacun des substituants A1 et A2, indépendamment, représente divers substituants, tels que l'hydrogène, un groupement l'hydrogène, un groupement hydrocarboné saturé ou non, liniaire, en C1-C5, ou hétérocyclique et autres. Ces composés décrits présentent un intéret thérapeutique notamment dans l'antagonisme calcique, des récepteurs sénotoninergique, comme agents de duirèse douce et sélective.
Patent BE-904440-A (BE)
Title: Construction.
IPC: E04B1/344
Filed: 1986-03-19
Abstract: La construction (1), destinée à servir par exemple d'appentis ou de hangar, comporte deux parois latérales (2,3) articulées à un chassis (9), monté contre un mur (8). Un toit (7) est également articulé au chassis. Une paroi antérieure (5) est montée à pivotement sur l'une des parois latérales et est en engagement défaisable avec l'autre paroi latérale, de façon à former une porte. La construction peut passer de sa position de déploiement à la position de repliement de façon que les parois latérales, la paroi antérieure et le toit se superposent totalement, parallèlement entre eux.
Patent BE-905638-A (BE)
Title: Courroie transporteuse.
IPC: D03D15/00
Filed: 1986-10-22
Abstract: Courroie transporteuse en caoutchouc, en matière plastique semblable au caoutchouc ou en plastique tel que le PVC, comportant une ou plusieurs armatures tissées qui sont composées de fils de chaine en polyester et de fils de trame en polyamide, un matériau de chaine porteur supplémentaire étant ajouté aux fils de chaine en polyester. L'essentiel de cette invention consiste en ce que le matériau de chaine supplémentaire y n'est pas retordu avec les fils de chaine en polyester (système EY) et en ce que la proportion E de polyester dans le système EY s'élève à 51 à 70%.
Patent BE-777545-A (BE)
Title: Tension control - on weft yarn wind-off system
IPC: D03D49/04
Filed: 1971-12-30
Abstract: The sue on a loom of the type of warp yarn take-off system as disclosed in BE 771689 in which the warp yarn coming from the warp beam runs over a movable tension roll carried by one arm of a bell crank lever, to the other arm of which a counter weight is fixed, and which is able to rotate about a shaft on which a guide roll is fixed, with the improvement whereby a rotating tension roll is provided so arranged that the warp yarns run over it after passing round the guide roll and tension roll mounted on the bell crank lever.
Patent CA-1036921-A (CA)
Inventor: HIROOKA MASAAKI
IPC: B32B27/30
Filed: 1974-05-31
Granted: 1978-08-22
Abstract: ABSTRACT OF THE DISCLOSURE         The use of a copolymer of at least 5 to 60 mole per-cent at least one olefin having 3 to 20 carbon atoms and 40 to 95 mole percent of at least one acrylic ester compound containing an alcohol residue having 1 to 20 carbon atoms, alone or in the form of a solution or dispersion in bonding a pair of solid materials.  The copolymers have a favourable affinity and capability with an extremely wide variety of solid materials.
Patent CA-1100704-A (CA)
Inventor: KRZEWINSKI HENRIETTA K
IPC: A41D13/12
Filed: 1974-09-26
Granted: 1981-05-12
Abstract: J&J 754 SURGICAL GOWN     ABSTRACT OF THE DISCLOSURE     A disposable surgical gown provided with a front panel having a central operative field comprising a liquid impervious material having an absorbent outer surface.  Preferably, the sleeves comprise a liquid im-pervious layer and have an absorbent inner surface for absorbing perspiration, thus making the gown more com-fortable to wear.  The remaining portions of the gown preferably comprise a disposable liquid repellent nonwoven fabric.
Patent CA-1049952-A (CA)
Inventor: EVERETT PETER K
IPC: C25B1/21
Filed: 1974-12-12
Granted: 1979-03-06
Abstract: Abstract of the Disclosure This process concerns the direct electro-conversion of low grade manganese ores to high purity manganese dioxide product, which, among other applications, is ideally suited for use in dry cells.  The process operating conditions are controlled such that impurities in the ore are substantially eliminated from the product.  A decrease in impurity levels in excess of 100 fold can be achieved between the product and the ore feed.
Patent CA-1057395-A (CA)
Inventor: BECK JOHN B
IPC: G11B15/60
Filed: 1975-02-13
Granted: 1979-06-26
Abstract: MAGNETIC RECORDING AND REPRODUCING SYSTEM      WITH TAPE-TO-HEAD SPEED CONTROL     Abstract Of The Disclosure Apparatus is provided for controlling the phase and speed of a motor for driving the rotary magnetic heads of a video tape recorder.  An output of a signal generator, for example, a sawtooth wave, having a frequency corres-ponding to the rotational speed of the motor is compared with an external reference signal, for example, a 60 Hertz power line signal.  A difference in frequency generates a varying error voltage whose polarity is indicative of the error direction.  Relatively large or prolonged frequency errors result in an error voltage waveform having an abrupt and relatively large change.  This error voltage is differentiated to create relatively large pulses of polarity depending on the direction of the error voltage.          The relatively large pulses either charge or discharge a capacitor, the output of which changes the current to the motor so as to reduce the relatively large frequency error to a range suitable for handling by a conventional combined position and velocity servo system.
Patent CA-1044073-A (CA)
Inventor: TIEMSTRA PETER J
IPC: A23L21/10
Filed: 1975-02-17
Granted: 1978-12-12
Abstract: COMBINATION FOOD PRODUCT HAVING DISCRETE PHASES OF NUT SPREAD AND OF A SECOND FOOD SPREAD           Abstract of the Disclosure:  A spreadable combination food product includes a discrete spreadable nut component phase containing about 60-98% ground nuts, having a fat content of about 50-65% by weight, and a water content of about 2-6% by weight, in combination with a discrete phase of a second food spread either of normal commercial composition or in which the water activity thereof has been lowered.  The combination food product contains about 25-75% by weight of the spread-able nut component phase.  The process includes either or both of raising the water activity and the oil content of the spreadable nut component, while the second food spread remains unmodified, or only slightly modified through lower-ing of the water activity.  The two phases of the food pro-duct remains discrete for extended periods of time.
Patent CA-1069367-A (CA)
Inventor: HEIJNEN GODEFRIDUS H C
IPC: C23C18/40
Filed: 1975-02-19
Granted: 1980-01-08
Abstract: ABSTRACT:                A copper-plating bath suitable for reprographic uses and for making electrically conducting metal patterns with one of the redox pairs V2+/V3+, Ti2+/Ti3+, or Cr2+/Cr3+ as a reducing agent, ascorbic acid with an acid acceptor, or the redox pair Fe2+/Fe3+ together with an organic carboxylic acid and a complexing agent for cuprous ions.
Patent CA-1059696-A (CA)
Inventor: DAVIDSON MELVIN J G
IPC: C08F236/10
Filed: 1975-03-20
Granted: 1979-07-31
Abstract: ABSTRACT OF THE DISCLOSURE           Synthetic styrene-conjugate diolefin polymers, e.g. SBR rubbers, are recovered form their aqueous polymeri-zation emulsion by coagulation with acid and a lignin com-pound.  The conventional use of sodium chloride as a coagu-lant is avoided so as to overcome the problem of sodium chloride in the effluent.  By this process of the invention, a rubber crumb of increase porosity is obtained, which is easier to dry.
Patent CA-1054797-A (CA)
Inventor: ROWE GEORGE E
IPC: C03B9/30
Filed: 1975-06-25
Granted: 1979-05-22
Abstract: NECK RING CARTRIDGE FOR GLASSWARE MACHINE                 ABSTRACT OF DISCLOSURE         The neck ring arms of a Hartford I. S. type glassware forming machine section are adapted to be oscillated between a blank and a blow station, and also to move toward and away from one another in order to cooperate with one another and with a blank mold at the blank side of the machine, and to release a partially formed parison at the blow side of such a machine.          In a triple gob configuration, where three such neck ring molds are provided, cartridges are disclosed for conveniently mount-ing the six neck ring mold segments for quick assembly with the associated neck ring arms.  The cartridges can be quickly re-moved with a minimum downtime to the machine section, and the neck ring mold segments bench-assembled in the cartridge at the leisure of the machine operator.
Patent CA-1051518-A (CA)
Inventor: VIEIRO JULIO
IPC: G01V3/24
Filed: 1975-07-21
Granted: 1979-03-27
Abstract: ABSTRACT        A pad mounted electrode tool is utilized to provide a mudcake detection technique which can determine the presence of mudcake and distinguish between mudcake and shale formations.          This is accomplished by detecting the main and auxiliary currents of the tool and producing therefrom two parameters.  The para-meters then provide an indication of the presence or absence of mudcake and hence the location of permeable zones in the formation.
Patent CA-1060038-A (CA)
Inventor: MAURIC CLAUDINE
IPC: C08L7/00
Filed: 1975-07-28
Granted: 1979-08-07
Abstract: Abstract of the Disclosure Flameproofed polymeric organic materials, e.g. regenerated cellulose,which include bis-(2-oxo-1,3, 2-dioxaphosphorinanyl) oxides, bis-(2-thiono-1,3,2-dioxaphosphorinanyl) oxides and 2-oxo-1,3,2-dioxa-phosphorinanyl-2'-thiono-1',3',2'-dioxaphosphorinanyl oxides, having at least one substituent on the dioxa-phosphorinane rings, as flameproofing agents, and their production.     Some of the flameproofing agents are new compounds and are included in the invention.
Patent CA-1047260-A (CA)
Inventor: COMER ROBERT C
IPC: A01D34/71
Filed: 1975-07-30
Granted: 1979-01-30
Abstract: ABSTRACT         A rotary mower in which grass cutting and collection of cut grass particles is achieved with a relatively low blade tip speed.  A cutting blade is mounted for rotation about a vertical axis within the symmetrical expansion type mower housing in which the expansion top wall has a substantial rise to a dis-charge opening vertically above the cutting blade.  The housing has a continuous exterior side wall surrounding the cutting blades and extending above the sail portion thereof.  The sail portions of the blade trailing the cutting edges have substantial inward and upward rake angles which result in combined mechani-cally throwing of the grass and a pumping effect results from the housing and blade configuration.
Patent CA-1049630-A (CA)
Title: Sealing capacitor fill holes
Inventor: L HEUREUX RENE
IPC: H01G4/04
Filed: 1975-10-10
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE           In a capacitor of the type having a liquid dielectric impregnated capacitor element mounted in a metal can, electrical terminals passing through openings into the can, and a fill hole through a wall of the can for addition therethrough of liquid impregnant, that improvement comprising a sleeve-like, integral extension of the wall surrounding the fill hole and coaxial there-with, the extension being of circular cross-section, and a solid, resilient plug inserted in the hole and extending coaxially there-with, the unstressed outside diameter of the plug being larger than the corresponding inside diameter of the extension whereby the plug when inserted in the hole is in compression, one end of the plug extending outwardly of the wall a distance sufficient so that downward manual pressure on the plug will cause it to bend slightly and thus resist being pushed down through the extension, the other end of the plug extending into the can beyond the extension to provide a reexpanded portion which resists upward withdrawal of the plug.
Patent CA-1053806-A (CA)
Inventor: MEILANDER WILLARD C
IPC: G06F17/30
Filed: 1975-11-06
Granted: 1979-05-01
Abstract: HIGH SPEED INFORMATION PROCESSING SYSTEM                 ABSTRACT OF THE DISCLOSURE         Disclosed is a unique high speed information processing system capable of storing and operating on large volumes of data without the necessity of complicated data file systems or sophisti-cated programming techniques. Fundamentally, the invention combines an associative processor having a content-addressable memory with a parallel disc magnetic memory. The disc memory is utilized for the bulk storage of data while the associative process-or is utilized for performing logical and arithmetic operations on the data. Data transfer between the associative processor and the disc memory are controlled by a servomechanism and an inter-face circuit. The servomechanism guarantees that the disc memory will operate at a speed synchronous with signals created by the associative processor and the interface circuit, under the control of the associative processor, manipulates data transfers between the disc memory and the associative processor.
Patent CA-1050467-A (CA)
Inventor: BENDER MARTIN
IPC: C10B33/00
Filed: 1975-11-24
Granted: 1979-03-13
Abstract: ABSTRACT      An apparatus for receiving incandescent coke from respective coke ovens of a horizontally arranged battery of coke ovens, comprises a wheeled carriage which is adapted to move backwardly and forwardly along the battery of coke ovens.  A coke cake receiving device is mounted on said carriage and includes a hood portion which is adapted to be aligned with each of the coke ovens upon movement of the carriage to the particular coke oven to be discharged and which also includes means for separ-ating contaminants from the gases which are generated from the coke and for discharging purified gases.  The coke hood portion has an openable and closable lateral door for receiving the irridescent coke from the associated oven and fox closing the hood thereafter and, in addition, it has a bottom with an openable and closable bottom opening for discharging the coke into a tank arranged therebelow,  The tank may be formed to as to provide a closed or sealed connection with the hood portion and it includes engagement means thereon which permits either the  and alone or the tank with the hood portion to be lifted away from the carriage for transport to a separate location for discharge of the coke.  When the coke receiving tank is disassociated from the hood, it is engaged with 3 cover so that is will keep the coke therewithin and prevent gases escaping therefrom during its movement.
Patent CA-1069277-A (CA)
Inventor: IDASZAK LEO R
IPC: C08B31/00
Filed: 1975-11-24
Granted: 1980-01-08
Abstract: ABSTRACT OF THE DISCLOSURE          Apparatus for carrying out fluidized operations including a housing defining an upper chamber and a lower chamber, with each of the chambers containing agitating means therein to insure a high degree of homogeneity in each of the chambers, a plurality of tubes enclosed in a jacket positioned between the upper and lower chambers and com-municating therewith, the tubes providing large heat transfer surfaces, inlet means to supply a fluidizable material to the one chamber and outlet means to remove fluidizable material from the other chamber, and means to supply a fluidizing gas to the lower chamber whereby the fluidizing gas passes up-wardly through the lower chamber and through the tubes into the upper chamber while fluidizing the material in each of the upper chamber, the tubes and the lower chamber.  The apparatus of the invention is particularly well suited for carrying out fluidized operations of a wide variety, such as chemical reactions and/or unit operations.
Patent CA-1063515-A (CA)
Inventor: MARKS ALAN M
IPC: A61Q19/00
Filed: 1976-01-14
Granted: 1979-10-02
Abstract: TRETINOIN IN A GEL VEHICLE FOR         ACNF TREATMENT     ABSTRACT OF THE DISCLOSURE     An acne treatment gel composition, effective at low concentrations of tretinoin, is provided for topical application.  The composition is highly effective in treat-ing acne conditions and is capable of being stored without refrigeration for long periods of time without losing therapeutic effectiveness and while maintaining the uni-formity and stability of the gel.
Patent CA-1057436-A (CA)
Inventor: BROWN WILLIAM M
IPC: H04B3/54
Filed: 1976-04-05
Granted: 1979-06-26
Abstract: ABSTRACT OF THE DISCLOSURE        An extension telephone system communicates with a conventional subscriber telephone line where the subscriber's line telephone is located, through available AC power wires which carry signals that may be modulations of RF carrier frequencies and which are coupled to the power wires.  Incoming telephone line signals are detected and modulate a first RF carrier frequency which is coupled to the AC power wires at the line telephone location and these signals are coupled from the AC power wires at an extension telephone location, and, demodulated and fed to an extension telephone which is energized by DC power derived from the AC power wires at the extension location.  The extension telephone produces extension telephone signals which modulate a second RF carrier frequency which is coupled to the AC power wires at the extension location and this modulated carrier is coupled from the AC power wires and demo-dulated at the line telephone to produce the extension telephone signals in suitable form for applying to the telephone line. Thus, telephone calls to the subscriber's line telephone can be received by the extension telephone and calls to the telephone extension telephones can be connected to this system wherever there is access to the same AC power wires.
Patent CA-1083591-A (CA)
Inventor: MALPASS DENNIS B
IPC: C08F4/64
Filed: 1976-04-14
Granted: 1980-08-12
Abstract: Abstract of the Disclosure Organomagnesium complexes, which have the formula:           (R'2Mg)m ? (RM)n wherein RM is an organozinc or organoboron com-pound, R' is a primary alkyl or aryl group, and having an m:n ratio of about 1 or greater, are disclosed.  These complexes are prepared by re-acting magnesium with an organohalide selected from primary alkyl halides or aryl halides in the presence of a hydrocarbon solvent and subsequently adding an organozinc or organoboron compound.  Al-ternately, the organozinc or organoboron compound can be generated in situ by adding a zinc or boron salt which is alkylated by the magnesium alkyl. The organozinc and organoboron compounds function as solubilizing agents for organomagnesium com-pounds which are normally only slightly soluble or insoluble in hydrocarbon media.  These com-plexes are characterized by very low halide content, lack of ether contamination, magnesium to metal ratios of from about 1:1 to about 20:1, and hydro-carbon solubility.  Even higher ratios are conceivably obtainable.  The complexes are useful as co-catalysts in combination with conventional Zeigler catalysts for polymerizing olefins, diolefins and olefin oxides, and as a source of ether-free diorganomagnesium compounds.
Patent CA-1052402-A (CA)
Inventor: RYSTI ALPO
IPC: B65G57/18
Filed: 1976-06-04
Granted: 1979-04-10
Abstract: ABSTRACT OF THE DISCLOSURE        A stacking plant and method for stacking elongated bodies such as timber bodies in layers situated one above the other wherein all of the bodies of all of the layers are substantially parallel to each other with adjoining layers being separated by at least a pair of laths which extend crosswise of the bodies.  A body-handling apparatus is arranged so as to extend along a first location while a lath-handling apparatus is arranged so as to extend along a second location part of which extends across the first location, both of these apparatus being operated in such a way that the body-handling apparatus sequentially forms at the intersecting parts of the locations layers of the bodies while the lath-handling apparatus deposits on each layer at the intersecting parts of the locations at least a pair of laths after each layer is formed and before the next layer is deposited on the laths situated on the preceding layer by the body-handling apparatus.  The above first and second locations have elongated portions which extend in the same general direction and between which there is located at a third location a station for a single operator who can control both the body-handling apparatus and the latch-handling apparatus while having a good visibility of all of the operations.
Patent CA-1059879-A (CA)
Inventor: PRENTICE THOMAS H
IPC: B26D7/20
Filed: 1976-06-07
Granted: 1979-08-07
Abstract: CUTTING APPARATUS WITH ROTATABLE ANVIL                      Abstract of the Disclosure Cutting apparatus including an elongate knife shiftable between cutting and noncutting positions, and an elongate anvil having an arcuate resilient striking surface against which the knife may strike.  The anvil includes a magnetically attractable element having an arcuate lower surface facing away from the knife which rests in a support including a cradle.  The support includes a magnet attracting the element to hold it in the cradle. A rotator connected to the anvil is operable to produce rotation of the anvil to present different cutting surfaces of the anvil to the knife.