baber/WOPTO huggingface dataset:
Patent MX-168856-B (MX)
Inventor: COLEN ADELIN VAN
IPC: B65H59/38
Filed: 1987-12-14
Abstract: Apparatus for winding at least one elongate element with a constant linear speed, such apparatus comprising a feeding mechanism 3, 4, 30, 31, 32 for said elongate element 1, a reel 6 and an induction motor 39 which drives said reel with a fixed gear ratio, the induction motor 39 having such a torque/rotational speed characteristic which is approximately equal to the torque/rotational speed characteristic necessary to obtain a constant tension in the elongate element. The torque/rotational speed characteristic for constant tension is obtained by control means 37 for adapting the frequency and the voltage magnitude of the drive signal for said induction motor. The feeding mechanism preferably comprises an electric motor 30, a transmission 31, 32 and a capstan 3. The control means preferably comprises an AC generator 37 which drives the induction motor and is rotated at a speed which is proportional to the rotation speed of the electric motor 30 of the feeding mechanism.
Patent NO-138234-B (NO)
Title: Apparat til aa bestemme melkemengden og til aa ta en proeve under melking
Inventor: KIESTRA PHILIPPUS POPE
IPC: A01J5/01
Filed: 1975-09-02
Abstract: Apparat til å bestemme melkemengden og til å ta en prøve under melking.
Patent NO-147461-B (NO)
Inventor: SANDSTROEM ROLAND
IPC: G10K9/04
Filed: 1979-06-28
Abstract: A low-frequency sound generator for generating intense sound.It comprises a resonator (10). Pressurized gas is supplied to the resonator as pulses through a feeder (13). The sound generator comprises means for positive feedback of the sound pressure in the resonator to the feeder at a predetermined resonance frequency of the resonator but not at other frequencies.
Patent NO-151581-B (NO)
Title: Apparat til mellomlagring av i taklagt formasjon fremmatede aviser, tidsskrifter e.l.
Inventor: HONEGGER WERNER
IPC: B65H29/00
Filed: 1981-07-10
Abstract: Via en transmisjon (11) som holder oppviklingshastigheten konstant, driver en motor (10) en vikledor (1). Et viklebånd (2) som trekkes av fra en fritt dreibar forrådsrull , (3), er forbundet med vikledoren (1). En bakkebremse (4) står i inngrep med forradsrullen (3). Viklebåndet (2) er ført over en vippe (15) som kan svinges opp og ned om en svingeakse (16). Ved hjelp av en anleggstrykkmekanisme (17) blir vippen (15) presset mot vikledoren (1). Den av en båndtransportør (14) tilførte taklagte strøm (S) av trykksaker kommer inn på vippen (15) og viklebåndet (2) og.blir underfalls tilført viklenippet (W) og viklet opp på vikledoren (1) sammen med viklebåndet (2). Viklebåndet (2) skiller de enkelte oppviklede skikt eller vindinger fra. hverandre. Som følge av bremsing av forrådsrullen (3) finner oppviklingen av viklebåndet (2) sted under strekk, hvorved der fås en fast rull, hvor trykksakene (21) ikke kan endre stilling i den taklagte formasjon (S). Som følge av til-c førselen av viklebåndet (2) og de på dette liggende trykksaker (21) underfalls, kreves der bare ett eneste viklebånd (2). For å skaffe heft mellom den overflate (2a) av viklebåndet (2) som vender mot den taklagte formasjon (S), og trykksakene (21) består viklebåndet (2) fortrinnsvis av et klebrig materiale. Alternativt kan denne overflate (2a) av viklebåndet gjres klebende på egnet måte eller forsynes med et klebemiddelskikt.
Patent NO-154134-B (NO)
Inventor: LAIO JOHN CHUAN
IPC: G01N1/30
Filed: 1981-10-01
Abstract: The present invention is a stabilized Romanowsky type stain solution. The stain solution which comprises azures, Methylene Blue and an eosin dye in methanol is stabilized by the addition thereto of an ammonium halide, a primary, secondary or tertiary alkylamine hydrohalide or a combination thereof.
Patent NO-158245-B (NO)
Inventor: DUERIG HEINZ
IPC: E06B9/36
Filed: 1982-12-02
Abstract: The strip curtain has a plurality of glide elements which are guided by a curtain rod and connected with each other by separation-limiting devices. The free hanging curtain strips are suspended from vertical pivot axes with limited excursion. Operation of the pivot axis is by a pinion which engages a bead chain that is slidably guided by the curtain rod. The pinion is connected to the pivot axis by a worm drive, a slip coupling being provided between the pinion and the worm drive. The bead chain serves as common drive for producing pivotal movement and sliding movement of the curtain strips. The strip curtain is of simple construction and therefore reliable in operation and inexpensive and suitable for mass production.
Patent NO-163365-B (NO)
Inventor: TURNBULL LENNOX BIRCKHEAD
IPC: C07D231/06
Filed: 1985-04-02
Abstract: N-(1-Substituted-4,5-dihydro-IH-pyrazol-4-yl) benzamides of general formula I.wherein R is loweralkyl, cycloalkyl or phenyl-loweralkyl and R, is hydroxy, cyano, nitro, amino, methylamino, dimethylamino, halo, trifluoromethyl, loweralkyl, loweralkoxy, sulphamoyl or acetamido, and when n is more than 1 up to 3, R, can be the same or different, have gastrokinetic and anti- emetic utility in animals. The compounds can be prepared by oxidation of 1,2-disubstituted-N-(4-pyrazolidinyl) benzamides with a metal hypochlorite.
Patent NO-177734-B (NO)
Inventor: SKAGGS J MICHAEL
IPC: A61K49/00
Filed: 1990-09-26
Abstract: Dental plaque-disclosing compositions comprising FD&C Red No. 40 which selectively stain plaque formed on tooth surfaces, making plaque easily observable to the naked eye at visible light wavelengths.
Patent NO-176673-B (NO)
Inventor: DESBIENDRAS DANIEL
IPC: B01D12/00
Filed: 1991-02-14
Abstract: To replace 1,1,2-trichloro-1,2,2-trifluoroethane (F113) in its applications to the cleaning and drying of solid surfaces, the invention propose to employ a (perfluoroalkyl) ethylene of formula: RfCH=CH2 in which Rf denotes a linear or branched perfluoroalkyl radical containing from 3 to 6 carbon atoms. In contrast to F113, (perfluoroalkyl)ethylenes are not liable to degrade stratospheric ozone.
Patent NO-180447-B (NO)
Inventor: BAKER RAYMOND
IPC: A61K31/4433
Filed: 1992-01-31
Abstract: A class of substituted imidazole, triazole and tetrazole derivatives are selective agonists of 5-HT1-like receptors and are therefore useful in the treatment of clinical conditions, in particular migraine and associated disorders, for which a selective agonist of these receptors is indicated. <CHEM> wherein the broken circle represents two non-adjacent double bonds in any position in the five-membered ring; two, three or four of V,W,X,Y and Z represent nitrogen and the remainder represent carbon provided that, when two of V,W,X,Y and Z represent nitrogen and the remainer represent carbon, then the said nitrogen atoms are in non-adjacent positions within the five-membered ring;   A<1>   represents hydrogen, methyl, ethyl, benzyl or amino; A<2>   represents a non-bonded electron pair when four of V,W,X,Y and Z represent notrogen and the other represents carbon; or, when two or three of V,W,X,Y and Z represent nitrogen and the remainder represent carbon, A<2> represents hydrogen, methyl, ethyl, benzyl or amino; E   represents a bond or a straight or branched alkylene chain containing from 1 to 4 carbon atoms; F   represents a group of formula <CHEM>   U   represents nitrogen or C-R<2>; B   represents oxygen, sulphur or N-R<3>; R<1>   represents -CH2.CHR<4>.NR<6>R<7> or a group of formula   <CHEM> in which the broken line represents an optional chemical bond; and R<2>,R<3>,R<4>,R<5>,R<6> and R<7> independently represent hydrogen or C1-6 alkyl.
Patent RS-51764-B (RS)
Title: Transdermal pharmaceutical composition
Inventor: EROS ISTVAN
IPC: A61K9/00
Filed: 2004-10-06
Abstract: The invention relates to a liquid crystal gel containing polyoxyethylene-glyceryl-trioleate, propylene-glycol, isopropyl myristate and a hyaluronic acid salt or complex for use in the manufacture of transdermal pharmaceutical compositions and healing cosmetics. The invention also relates to transdermal pharmaceutical composition consists of an estrogen and a progestin component as well as a liquid crystal gel containing polyoxyethylene-glyceryl-trioleate, propylene-glycol, isopropyl myristate and a hyaluronic acid salt or complex. The invention can be applied for transdermal hormone replacement therapy and for other transdermal depending on the active principles included.
Patent SE-319385-B (SE)
Inventor: HAMMELMANN P
IPC: F04B53/16
Filed: 1965-02-26
Abstract: 1,090,392. Reciprocating pumps and motors. P. HAMMELMANN. Feb. 25, 1965 (Feb. 27, 1964; May 21, 1964], No. 8087/65. Heading F1A. In a fluid-pressure actuated pump which comprises a hollow plunger 8 reciprocating in pump chambers 5 and 6, the plunger reciprocates over a stationary motor piston 9 containing an actuating fluid change-over valve 19. The valve 19 is oscillated by fluid-pressure fed to chamber (34) Fig. 3 (not shown), on either side a segment (35) secured to the valve. The feeding of fluid-pressure to the valve chamber (34) is controlled by spool valves (22 and 23) actuated by the inner faces of the plunger heads. In a further embodiment, Figs. 5 to 7 (not shown) an actuating fluid changeover valve (54) is movable axially within a cylinder formed in the motor piston (9) under the control of a plunger actuated spool valve (69). The pressure fluid may be oil.
Patent SE-326013-B (SE)
Inventor: ERFELING A
IPC: F24F13/06
Filed: 1967-03-21
Abstract: 1,176,995. Ventilating. H. LOHMANN [trading as LOHMANN-APPARATEBAU K.G.] 11 April, 1967 [20 Dec., 1966; 15 Feb., 1967], No. 16415/67. Heading F4V. Ventilation means for a building, particularly an animal house, comprises an axial flow motor driven fan 11 which draws in stale air via a duct 7 and expels it through an outlet 14, fresh air being drawn in through two inlets 16, one on each side of the outlet 14, and passing into the stable through an inlet nozzle 9. The nozzle is controlled by a spring or weight operated flap 24 which is forced open by the incoming air. A flap 20 is set to keep the incoming and outgoing air streams separate (Fig. 1) or can be adjusted to close the inlet and outlet thereby causing recirculation (Fig. 2, not shown). The ventilator is made of several sheet metal, synthetic resin, or glass fibre reinforced synthetic resin parts assembled together.
Patent YU-45728-B (YU)
Inventor: WU Y
IPC: E21B33/138
Filed: 1985-07-08
Abstract: A water permeability correction process, and composition therefor, to improve the sweep efficiency of waterflooding which involves the sequential injection of (1) an optical aqueous preflush slug to adjust connate water salinity, (2) an aqueous sequestered polyvalent metal cation, such as chromium, wherein the sequestering anion is bactericidal, such as propionate, (3) a gelable polymeric viscosifier, such as polyacrylamide, and, preferably, (4) an aqueous drive fluid.
Patent YU-42057-B (YU)
Title: Process for preparing 1-furyl-3,4-dihyndro isoquinolines
Inventor: LOESEL W
IPC: C07D405/04
Filed: 1982-11-03
Abstract: Compounds of the formula   <IMAGE>   wherein R1 and R2, which may be identical to or different from each other, are each hydroxyl or lower alkoxy R3 is cyano or -CO-Y; Y is hydroxyl, lower alkoxy, or a primary or secondary, substituted or unsubstituted, aliphatic, cycloaliphatic, araliphatic, aromatic or heterocyclic amino group; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as the salts are useful for the treatment of circulatory and coronary disorders.
Patent RS-50711-B (RS)
Inventor: WENGEL ANITA
IPC: A01N25/22
Filed: 2002-05-02
Abstract: Insekticidna kompozicija koja ima poboljšanu skladišnu stabilnost i koja sadrži dimetoat,  naznačena time,  što je dimetoat stabilizovan anhidridom maleinske kiseline. Prijava sadrži još 11 patentnih zahteva.
Patent ZA-812444-B (ZA)
Title: A female coupler
Inventor: SHINDELAR A
IPC: F16L37/23
Filed: 1981-04-13
Abstract: This invention relates to a female coupler which comprises a housing, a receptacle movably positioned within the housing, and a main and a secondary valve means situated within the receptacle. The two valve means control the flow of fluid into and out of the coupler. In addition, a lever-actuatable cam means is utilized to both move the receptacle to facilitate engagement with a male coupler and to move the secondary valve means to release fluid pressure within the female coupler.
Patent ZA-823936-B (ZA)
Title: Process for the dyeing and printing of textile material of cellulose fibers or mixtures thereof with other fibers with reactive dyestuffs
Inventor: GLANDER SIGFRIED
IPC: D06P3/66
Filed: 1982-06-04
Abstract: 1. Process for exhaust dyeing, pad-dyeing or printing of textile material made from cellulose fibers or mixtures thereof with other fibers, using reactive dyestuffs which are initially present in a form incapable of reacting on its own with the fiber substance and containing reactive groups derived from esters of easily to split off mono- or polyvalent, inorganic or organic acids with beta-hydroxyethylsulfone compounds, which comprises treating said reactive dyestuffs, before application to the textile material, in an aqueous medium with alkaline agents to convert the dyestuffs to their fiber-reactive vinylsulfone form and chemically stabilizing this converted form of the dyestuff by adding acid to the alkaline dyestuff solution so as to attain a neutral to acidic pH range, subsequently applying the dyestuff formulations thus obtained to the fiber material from an aqueous medium which is either neutral or acidic, and after completion of said exhaust dyeing, pad-dyeing or printing according to known methods fixing the dyestuffs on the fiber.
Patent ZA-824483-B (ZA)
Title: A biaxially oriented thermoplastic polymer film and method of manufacture
Inventor: AUSTEN A
IPC: B29C48/10
Filed: 1982-06-24
Abstract: Film having a substantially uniform thickness between about .005 and .030 of an inch (.13 mm and .76 mm) and being characterized by a structure comprised of discrete, platelet-like spherulitic crystalline aggregates compressed transversely to the plane of the film and biaxially oriented in the plane of the film. The specification is also directed to a rigid conduit (Y) or extrudate having a plurality of thermoplastic crystalline polymer layers. The film is produced by solid state hydrostatic extrusion of a generally cylindrical preform (X) comprised of a plurality of concentric tubular-like discrete layers of polymers through an extrusion zone having converging walls and a diverging geometry, wherein the discrete layers in the preform (X) are substantially simultaneously circumferentially expanded and axially elongated by compressive forces to produce an oriented polymer rigid tubular extrudate (Y) comprised of a plurality of concentric tubular-like layers of oriented polymer. The tubular extrudate (Y) or preform is slit longitudinally ( alpha ) so that the discrete layers of the extrudate can be separated into individual films.
Patent ZA-835228-B (ZA)
Title: Electrode assembly for arc furnaces
Inventor: ZOELLNER DIETER
IPC: F27D11/08
Filed: 1983-07-18
Abstract: To provide an axially variable means of fixation, an electrode for electric arc furnaces is held via a spacing means comprising radially movable contact elements and metallic spacers. The contact elements may be pressed radially inwards against the electrode by means of clamping jaws, thus constituting a solid mechanical and electrical contact between the electrode clamp and the electrode proper.
Patent ZA-841324-B (ZA)
Title: Plastic film
Inventor: THOESE KLAUS
IPC: C08J7/044
Filed: 1984-02-23
Abstract: Disclosed is a plastic film which is provided on at least one surface with an antistatic coating. The coating is comprised of either a polyamino/polyamide resin modified with an epihalohydrin, in particular, epichlorohydrin, which acts as the antistatic agent, or of the antistatic agent together with a binder which is soluble in aqueous-alcohol solutions or is dispersible in water. The polyamino/polyamide resin preferably is a condensation product of an aliphatic saturated, dibasic carboxylic acid having at least three carbon atoms and a polyamine.
Patent ZA-843396-B (ZA)
Title: Electrical outlet system
Inventor: COOKE ALAN JOHN
IPC: H01R13/447
Filed: 1984-05-07
Abstract: A mains electrical connection system has male (100) and female (110) coupler fittings that make electrical connections after entry of contacts (31) from one fitting into the other and relative linear movement of the fittings. Those electrical connections are displaced from entries (27, 28) for the contacts (31) and thus safe from finger access. Further intercouplings are also shown (55, 56) with same taking at least most of mechanical loading from attempts to separate. One projection (55) for the latter purpose is used for earth connections. Cased socket units and plugs units are disclosed for incorporation into electrical outlet/connection accessories as desired.
Patent ZA-851870-B (ZA)
Title: Nitrification-inhibiting 1-hydroxypyrazole derivatives
Inventor: RIEBER NORBERT
IPC: C05G3/90
Filed: 1985-03-13
Abstract: 1-Hydroxypyrazole derivatives of the formula (I)    <IMAGE>  (I) where A is   <IMAGE>  n is 0 or 1, R1, R2 and R3 independently of one another are each hydrogen, chlorine, bromine or iodine, R4 is hydrogen, a straight-chain or branched, open-chain alkyl, alkenyl or alkynyl radical, a cyclic alkyl, alkenyl or alkynyl radical or aryl or aralkyl, and the radicals R4 which are capable of substitution may furthermore be monosubstituted or polysubstituted by halogen, haloalkyl, haloalkoxy, alkyl, alkoxy, alkoxycarbonyl, -OH, =O, -COOH or salts of this, -NO2 or -CN, have a nitrification-inhibiting action. Substances where R4 is not hydrogen when n is 0 are novel.
Patent ZA-859315-B (ZA)
Title: Novel,immunosuppressive compounds,a microbiological method for their preparation and their use as medicaments
Inventor: UMEZAWA HAMAO
IPC: C07K7/64
Filed: 1985-12-05
Abstract: The present invention relates to a new physiologically active substance, Plipastatin, of the following general formula 
<CHEM>
 wherein R1 is -C13H27 or -C14H29, R2 is Ala or Val, and the abbreviations Glu, Orn, Tyr, Thr, Pro, Gln, Ile, Ala and Val respectively mean glutaminic acid, ornithine, tyrosine, threonine, proline, glutamine, isoleucine, alanine and valine. The present invention also relates to salts of Plipastatin and to a process for preparing Plipastatin. Plipastatin is useful as an immunosuppressive agent and an anti-allergic agent having low toxicity and exhibiting a new mechanism of action.
Patent ZA-871469-B (ZA)
Title: A method for the melt reduction of iron ores
IPC: C21B13/14
Filed: 1987-03-02
Abstract: A method for the melt reduction of iron ores, in which iron oxide in the liquid state is substantially reduced and the energy required for the heat balance of the process is generated by adding carbonaceous fuels to the melt and by afterburning the resulting reaction gases, mainly CO and H2. The reaction gases are afterburned successively two or more times in oxygen-containing gas jets that blow into reaction spaces which are effectively independent of each other.
Patent ZA-871972-B (ZA)
Title: Filter for liquid metals and its preparation and use
Inventor: MINJOLLE LUIS
IPC: B01D39/20
Filed: 1987-03-18
Abstract: Filter based on cellular ceramic material consisting of mullite and zirconia. 
<??>Process of preparation and the application to the filtration of liquid metals or alloys of very high melting point.
Patent ZA-881557-B (ZA)
Title: 1-(1aryl-2-hydroxyethyl)-imidazoles and salts thereof,processes for the preparation thereof,medicaments containing these compounds,and the use thereof
IPC: C07D521/00
Filed: 1988-03-04
Abstract: 1-(1-Aryl-2-hydroxyethyl)-imidazoles and salts thereof, processes for the preparation thereof, medicaments containing these compounds, and the use thereof. The invention relates to 1-(1-aryl-2-hydroxyethyl)-imidazoles of the formula I   <IMAGE> I  in which R1, R2, R3, Q, W, X and Y have the meanings specified, and also to medicaments based on these compounds, in particular those having an antimycotic and an antidepressive action.
Patent ZA-909748-B (ZA)
Title: Non-oriented electrical strip and process for its production
Inventor: BUERGER ROLF
IPC: C22C38/02
Filed: 1990-12-04
Abstract: The invention relates to a non-grain-oriented electrical strip with large fractions of cubic texture or cubic-surface texture and a polarisation J 2500 > 1.7 T and a low remagnetisation loss, and to a manufacturing method for this. A steel ingot containing, apart from iron, less than 0.025% C, less than 0.1% Mn, 0 to 0.15% of surface-active elements, Si and Al, in such a way that the relationships (% Si) + 2(% Al) > 1.6% and (%Si) + (% Al) < 4.5% are met, is hot-rolled to a thickness of not less than 3.5 mm. The hot strip thus obtained is then cold-rolled at a degree of deformation of at least 86% without recrystallising and interannealing and, if necessary, finally annealed.
Patent ZA-911932-B (ZA)
Title: Use of spiperone as an immunosuppressant and antiinflammatory agent
Inventor: SHARPE RICHARD J
IPC: A61K31/445
Filed: 1991-03-15
Abstract: A method for suppressing an immune response in a mammal by treating the mammal with an effective amount of spiperone derivative that is without significant neuroleptic effect due to decreased binding to serotonin and/or dopamine receptors as compared with unmodified or uncomplexed spiperone, or due to topical application which maximizes local immunosuppression while limiting systemic absorption and neuroleptic effects. The spiperone derivatives are capable of inhibiting classic contact hypersensitivity reactions.
Patent ZA-915164-B (ZA)
Title: Mixer impeller shaft attachment apparatus
Inventor: BORRACCIA DOMINIC
IPC: B01F15/00
Filed: 1991-07-03
Abstract: A mixer impeller, which is adapted to mix and blend liquids and liquid suspensions in industrial and commercial applications and is subject to forces which tend to work the impeller loose from attachment with its driving shaft, is secured to the shaft (12) by collars (34) (locking rings) which are threaded on the ends of hubs from which the blades of the impeller extend. In order to secure the attachment of the collars to the hub, a locking key (42) is inserted between the collar and the shaft. The key has a neck (72) which is located in a keyway also used to key the hub to the shaft, in an impeller mounting area on the shaft. The locking key has a shoulder (70) which bears against surfaces on the collar extending away from the hub. The inner periphery of the collars are tapered outwardly away from the shaft. The neck of the locking key has portions (76) which are deflected against these tapered inner periphers when a pin (42) is inserted through the neck of the locking key. A ramp on the collar mates with a ramp on the key to prevent reverse rotation (working loose) of the collar. In locking position, the keys lock the collar and, therefore, the entire impeller to the shaft, since they are restrained against axial movement by the collar and against rotational movement by being keyed to the shaft and restricted by the ramp on the collar. Removal of the key for impeller replacement and maintenance is readily accomplished using the ramps on the surfaces of the collars and shoulder of the key which bear against each other. Upon removal of the locking pin, the inside of the neck deflects inwardly and the key is urged out of the collar, when the collar is unscrewed from the hub. <IMAGE>
Patent ZA-941573-B (ZA)
Title: Single use fluid dispensing device
Inventor: LIFSHEY ARTHUR L
IPC: B65D47/18
Filed: 1994-03-07
Abstract: A flexible fluid dispensing bottle is provided which conveniently meters out its contents in several small controlled doses. The device is designed to specifically provide multiple extended outlets to facilitate access beneath the fur of an animal ("comb effect") and to better spread treatment. In addition, the device uses a combination of bottle geometry, and internal ribs and cores to control capacity as well as volume displaced during individual pump strokes of the squeeze bottle.