baber/WOPTO huggingface dataset:
Patent ZA-82413-B (ZA)
Title: A method for regulating the power supply to a direct-current motor and a device for the application of said method
Inventor: BAUMARD RENE
IPC: H02P7/29
Filed: 1982-01-21
Abstract: The power supply to an electric actuating motor is regulated by reducing the differences between current intensity or voltage and a reference value. Two transducers measure the current intensity and the voltage. A selection stage chooses the higher of the two values and a comparison stage delivers a difference signal with respect to the reference value established by a stage of the potentiometer type. A regulator produces an action which is compared within a comparator with a sawtooth signal emitted by an oscillator. Depending on the sign of the comparison, a control stage supplies the motor during a variable fraction of the period of the oscillations.
Patent ZA-86297-B (ZA)
Title: Corona and collecting electrodes for electrostatic precipitators
Inventor: BAETZA WILLI
IPC: B03C3/45
Filed: 1986-01-15
Abstract: A dry-operating electrostatic precipitator, especially for the cleaning of steel-making converter gases in which pyrophoric dust may deposit on electrodes of the electrostatic precipitator, has these electrodes composed of structural steel clad with corrosion-resistant steel.
Patent ZA-94521-B (ZA)
Title: Process for the production of cement from metallurgical slags
Inventor: REY THEO
IPC: C04B5/06
Filed: 1994-01-25
Abstract: In a process for the preparation of cement from metallurgical slags, in which liquid slags from reduction processes and steelworks processes, e.g. blast furnace and converter slag, are mixed together and mixed with lime the procedure is such that in a first cooling phase at temperatures above 1000 DEG  C., and preferably above 1200 DEG  C., the cooling is slower than in a subsequent second cooling phase and that the solidified product obtained is granulated and/or ground in order to obtain directly cement with improved hydraulic properties, in particular increased final strength.
Patent AT-385519-B (AT)
Title: Process for the heat treatment of material in strip or wire form
IPC: C21D1/76
Filed: 1986-09-22
Granted: 1988-04-11
Abstract: The invention relates to the heat treatment of strips and wires made from chromium-nickel steels, tungsten, molybdenum and other metallic materials as used as preparation for deformation or refining and homogenization of the microstructure of the material. The aim of the invention is intensive heating of the materials in strip and wire form. The object is for the strips and wires made from the abovementioned materials to be passed continuously through a protective-gas atmosphere which is indirectly heated by gas and in this way to heat them. This object is achieved by the fact that, in a heat-treatment process in which a protective gas which is active in the heat treatment is passed in countercurrent through a treatment zone, which is indirectly heated by gas and through which the material passes, pure hydrogen is used as protective gas, which is ignited and burnt immediately after it has flowed through the treatment zone, the protective gas being fed to the system at a significantly lower pressure than the air required for indirect gas heating.
Patent AT-393857-B (AT)
Title: Structural panel, and process for producing a structural panel
IPC: E04C2/292
Filed: 1989-12-15
Granted: 1991-12-27
Abstract: A structural panel comprises a mineral-fibre or glass- fibre mat or the like which is provided on at least one side with a non-combustible covering layer, in particular a metal sheet. In this case, the covering layer and mat are adhesively bonded using a moisture-curing one- component polyurethane adhesive. In order to achieve more favourable behaviour in fire, the quantity of adhesive is reduced considerably, at least by approximately half, and replaced by water glass.
Patent DK-164254-B (DK)
Inventor: SAVENIJE FRANCISCUS GERHARDUS
IPC: A47C23/047
Filed: 1984-08-02
Abstract: Body support consisting of a number of tubular or sheath-shaped air chambers (9, 10, 11) extending one next to the other in the transverse direction of the support and connected to one another, whereby the upper surface of each air chamber (9, 10, 11) is provided with one or more strips (15) of adapted width and/or flexibility, this strip or strips extending in the transverse direction of the body support, and therefore in the longitudinal direction of each air chamber, or being composed of parts, which strips (15), when the support is under load, effect an adaptation to the different volume-to-weight ratios of the various parts of the human body.
Patent DK-162372-B (DK)
Inventor: NIEDERER ROLAND RUDOLF
IPC: A61K9/02
Filed: 1983-08-23
Abstract: A medicated suppository for use in the vaginal or rectal cavity comprising a medicament, a mixture of triglycerides of fatty acids, a gel forming agent and a gel dispersing agent is described.
Patent DK-163734-B (DK)
Inventor: FRECHET DANIEL
IPC: C07D487/06
Filed: 1983-10-11
Abstract: Novel 6-amino-7-hydroxy-4,5,6,7-tetrahydro-imidazo[4,5,l-j-k][1]-benzazepin- 2-(1H)-one derivatives of the formula   <IMAGE>   wherein R is selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms optionally substituted with a hydroxyl, aryl and aryloxy of 6 to 10 carbon atoms, cycloalkyl of 3 to 7 carbon atoms optionally interrupted with a heteroatom optionally substituted with alkyl of 1 to 4 carbon atoms and the wavy lines indicates that the 7-OH and 6-amino have the trans configuration and their non-toxic, pharmaceutically acceptable acid addition salts having remarkable anti-hypertensive and hypotensive activity and vasodilatatory activity and their preparation.
Patent FI-76186-B (FI)
Title: Battery warmer for a motor vehicle
Inventor: KANTELE JUHANI
IPC: H01M10/625
Filed: 1987-04-29
Granted: 1988-05-31
Abstract: A battery warmer for a motor vehicle, with a device in which the battery (1) is surrounded by heat insulating material (2) and power to the heating element (6) is supplied by the vehicle's own battery charger (5). The central component of this invention is a voltage sensitive circuit breaker (8) placed in between the heating resistor (6) and alternator relay (9). The coupling voltage of the switch is less than the feed voltage from the alternator relay, but greater than the resting voltage of the battery. This means that the battery is only heated when the engine is running. Previously known components, temperature dependent switches (4) and temperature regulators (7) prevent the unnecessary heating of the battery during warm weather and overheating of the heating resistor and battery.<IMAGE>
Patent FI-86940-B (FI)
Inventor: RUDOLF HANS-WERNER
IPC: H04Q11/04
Filed: 1987-09-28
Granted: 1992-07-15
Abstract: In a subscriber termination module for coupling a plurality of subscriber termination lines of a digital time multiplex telecommunications network, lines coupling a central portion and local portions individually allocated to at least one subscriber termination line are selectably utilized for the transmission of status setting information to the local portions for setting different operating conditions and for serial transmission, that is, successive transmission of information to be supplied to the individual local portions as well as for simultaneous information transmission from the local portions to the central portion, that is, parallel information transmission.
Patent FI-87921-B (FI)
Inventor: DRIVON GILLES
IPC: C07C19/08
Filed: 1988-07-08
Granted: 1992-11-30
Abstract: The preparation of perfluoroalkyl bromides or bromo- perfluoroalkanes CnF2n+1 or insert-Br (n = 1 to 20). 
<??>Gaseous hydrogen bromide is reacted with a perfluoroalkanesulphonyl chloride CnF2n+1SO2Cl in the presence of a catalyst consisting of a tertiary amine or phosphine or of a quaternary ammonium or phosphonium salt at a temperature ranging from 80 to 200 DEG C.
Patent FI-101247-B (FI)
Inventor: TIMPERI JUKKA
IPC: F04D29/42
Filed: 1989-11-02
Granted: 1998-05-15
Abstract: A fluidizing centrifugal pump (10) for medium to high consistency fiber suspension includes a housing (14) having an inlet channel (16) and an outlet (18) and an impeller (12) operatively rotatable about the pump axis (34). The impeller (12) has a working vane (36) and at least a blade (40) extending substantially axially from the working vane (36) and disposed in the inlet channel (16) for fluidizing suspension which is received in the pump inlet (16). A feeding (44) vane, preferably in the form of a spiral thread, is disposed in the inlet channel (16), radially-outwardly from the fluidizing blade (40) and extending along at least a portion of the axial extension of the blade (40). The feeding vane (44), which may be operatively rotatable with the impeller (12) or stationarily fixed to the pump housing (14), provides axially-directed feeding of suspension through the inlet channel (16) toward the working vanes (36), concurrent with fluidizing of suspension in the channel (16) by the impeller blade (40), thereby effectively preventing reverse flow of suspension in the inlet channel (16) and correspondingly increasing the operating efficiency of the centrifugal pump (10).
Patent FI-86352-B (FI)
Inventor: HENRIKSSON JUKKA
IPC: H04B7/15
Filed: 1989-11-14
Granted: 1992-04-30
Abstract: The invention relates to a digital radio link system and a method of adjusting the transmission power in a digital radio link system. The system comprises at a receiving end (2) a first means (11) for monitoring the error rate estimate and for producing a first control signal (Serr) if the error rate estimate exceeds a predetermined threshold value. At a transmitting end (1) the system comprises means (4) for adjusting the transmission power, said means responding to the occurrence of the first control signal (Serr) by increasing the transmission power. In the system of the invention there is further provided at the receiving end a second means (9) for monitoring the rate of change of the received signal level and for producing a second control signal (Smp) if the rate of change exceeds a predetermined threshold value. The means (4) for adjusting the transmission power respond to the occurrence of the first (Serr) or the second (Smp) control signal by increasing the transmission power temporarily close to the maximum transmission power.
Patent FI-90469-B (FI)
Inventor: HIRVONEN JUHANI
IPC: F23N5/08
Filed: 1992-02-25
Granted: 1993-10-29
Abstract: The invention concerns an assembly for a combustion chamber monitoring camera, said assembly comprising an image-forming optical system (20) whose object space (26) is a combustion chamber and whose image plane (5) is coincident with the photosensitive element of the camera, and whose focal point (24) on the object space side is situated outside the optical system (20), and a structure (22) enclosing the optical system (20). According to the invention, on the object space side of the optical system (20), a solid baffle plate (38) is placed having a hole (1) made cocentrical with the center axis of the optical system (20) and situated at the focal point (24) of the entire optical system on the object space side, or in the vicinity thereof, and said structure (22, 40) encloses the optical system (20) in such a manner that purging air can be fed via said hole (1) along a channel (32, 34) adapted between the optical system (20) and the enclosing structure (22, 40) thereof in the combustion chamber. <IMAGE>
Patent FI-99135-B (FI)
Title: Corrosion inhibitor and a surface treated with it
Inventor: COLLIER JOHN RICHARD
IPC: C23C22/00
Filed: 1992-02-26
Granted: 1997-06-30
Abstract: The invention relates to a corrosion inhibitor formed by a product obtained by reacting a trivalent metal compound, where the metal is iron, aluminium or chromium, or else a mixture thereof with finely divided silica or a precursor thereof, or else with a silicate, the ratio between the silicon and the trivalent metal being 0.2-30 : 1. The product thus obtained is essentially free of water-soluble reaction products. The invention also relates to a coating composition comprising the said inhibitor, as well as to a surface coated with it.
Patent FI-94957-B (FI)
Inventor: BUTLER TODD W
IPC: C07D221/22
Filed: 1992-08-05
Granted: 1995-08-15
Abstract: 3-piperidino-4-hydroxychroman derivs. of formula (I) and their salts are new, where A and B = H or A with B = -CH2CH2-. X = CH2 or O. X1 = H or OH. Z = H, F, Cl, Br or OH. Z1 = H, F, Cl, Br or 1-3C alkyl. n = O or 1; m = 0 or 1-6. When X = 0 (I) pref has cis stereochemistry. (I) are prepd. by hydride redn. of a suitable alpha-aminoketone, using e.g. NaBH4 in THF at -15 to 15 deg.C.
Patent HU-192870-B (HU)
Inventor: DROBNI LASZLO
IPC: F26B3/16
Filed: 1984-03-14
Abstract: A találmány tárgya portűzelésű vetőmag szárítóberendezés, célszerűen hibrid vetőmag-kukorica szárítására, kamrás szárítóval felszerelve, amelynek bemeneti oldalához olaj vagy gáztüzelésű léghevitő, valamint egy primer légforrás csatlakozik. A kamrás szárító kimeneteléhez pedig csutkaszeparátorral felszerelt kukoricaszem éa csutkakitérolóval rendelkező morzsoló van kötve. A találmány lényege abban van, hogy a csutkaszeparáló (2) egy darálón (3) át ciklontérhez (4) csatlakozik, amely egy adagolótartály (5) felett van elrendezve. Az adagolótartály (5) egy kitárolón (6) ót ventillátorral (7) felszerelt injektorhoz (8) van vezetve. Az injektor (8) egy szekunder légforrással (12) ellátott porégőhöz (9) van kötve, amelynek hevített levegőt kivezető oldala a tüzelőtér (11) bemeneti oldalához csatlakozik. (1. ábra)  192870 -1-
Patent HU-214731-B (HU)
Title: Device directing the tip of deep-driller
Inventor: BERGH JOHANNES WILHELMUS HENRI
IPC: E21B17/07
Filed: 1990-11-20
Abstract: PCT No. PCT/NL90/00173 Sec. 371 Date May 26, 1992 Sec. 102(e) Date May 26, 1992 PCT Filed Nov. 20, 1990 PCT Pub. No. WO91/08370 PCT Pub. Date Jun. 13, 1991.An apparatus for steering a forward end of a drill string having a motor. The apparatus includes a shaft connected to the motor. The shaft has a thickened portion. Drilling fluid having an operating mass flow rate, and a housing are provided. A piston is enclosed within the housing, and is displaceable by a mass flow of the drilling fluid. The piston has a central opening for the passage of the drilling fluid and has the shaft extending therethrough. The piston includes a displaceable sleeve within the housing, a first spring urging against the sleeve and the housing, and a displaceable piston part coaxial with the sleeve within the housing. The piston part has an inwardly directed collar movable towards the thickened portion of the shaft by an increase of the mass flow rate of the drilling fluid, whereby the collar and the thickened portion cooperate to reduce a size of the central opening, thus causing the drilling fluid to exert a thrust pressure on the piston part so that the piston part and the sleeve are moved abuttingly together against the urging of the first spring to an adjusting position. The piston is provided with a second spring exerting a spring force less than the first spring and having a first end urging against the sleeve, and a second end urging against the piston part. The apparatus further includes an adjusting organ connected to the sleeve and being displaceable when the piston is in the adjusting position.
Patent HU-187918-B (HU)
Inventor: SZENTESI LASZLO
IPC: B29C49/00
Filed: 1983-06-03
Abstract: A találmány lényege, hogy egymás mellett, egy sorban legalább két, előnyösen öt-tíz, hegesztő- vágóelem van elhelyezve, amelyeknek két oldalán legalább egy-egy terelőelem, célszerűen terelőgörgő van, és két-két hegesztő- vágóelem között az egymással szomszédos terelőeleinek, célszerűen terelőgörgők közé a gyártandó zacskó hosszának megfelelő távolságba besüllyeszthető, illetve kiemelhető hosszállító görgői vannak, és az egymással szomszédos terelőelemek, célszerűen terelőgörgők a hosszállító görgő átmérőjének megfelelő távolságban vani riak elhelyezve, a terelőgörgősor előtt és után rögzítőelem, a terelőgörgősor fölött pedig a fóliát a terelőgörgősor fölé kiterítő, a fólia haladási irányában ide-oda mozgatható továbbítóelem van és a terelőgörgősor, a továbbítóelem és a rögzítőelemek előtt a rögzítőelemek közötti fóliahossznak megfelelő távolságba a terelőgörgők t,   közé besüllyeszthető, illetve kiemelhető tárológörgői i   vannak.  -1-
Patent HU-210002-B (HU)
Inventor: BODOR PAL
IPC: A01F12/40
Filed: 1991-07-10
Abstract: A találmány tárgya fokozatmentesen szabályozható állító mechanizmus gabonakombájnra szerelt szecskázó adapterek állókés gerendelyéhez, ahol az állókések a szecskázó adapter vázszerkezetével van együttműködőén elrendezve, a gabonakombájnból kiáramló szalma különböző mértékű aprítása, zúzása, vagy aprítása nélküli leterítése céljából. A találmány lényege, hogy a gerendelynek (2) az adapter (1) oldalfalaihoz (7) közel eső végein, a geren- dellyel (2) együttmozgó fogazott gördülő elemei (8), az adapter (1) felső merevítőjének (9) a fogazott gördülő elem (8) fogosztásának megfelelő ellendarabja (14), továbbá az adapter (1) oldalfalainak (7), valamint a felső merevítőnek (9) egymással párhuzamos vezető pályája (11; 11'), ezen kívül a fogazott gördülő elemnek (8) az adapter (1) oldalfalain (7) túlnyúló, nyomatékátvitelre alkalmas csonkjai, a gerendelynek (2) pedig oldható helyzetrögzítő kötőeleme (13) van. HU 210 002 B A leírás terjedelme: 8 oldal (ezen belül 3 lap ábra)
Patent HU-188334-B (HU)
Inventor: DIAN GABORNE
IPC: B03D3/00
Filed: 1982-11-08
Abstract: A berendezés folyékony diszperziós közegben nála kisebb és nagyobb fajsúlyú, de egyidejűleg jelenlévő diszpergált anyagokból álló diszperz rendszer megbontását és ezt követően a diszpergált fázisoknak egymástól és a diszpergenstől való elkülönítését képes elvégezni azáltal, hogy a diszpergensnél kisebb fajsúlyú diszpergált fázisokból létrejött koagulátumot felúsztatja, külön térrészben sűríti a nagyobb fajsúlyú diszpergált fázisokból keletkezett koagulátumot leülepíti, ugyancsak külön térrészben sűríti, a diszpergált fázisoktól megtisztított diszperziós közeget pedig a felúszó és leülepedő koaguláturn közül vezeti ki és szintén külön tér részben gyűjti össze. E feladatot a berendezés azért tudja ellátni, mert két különböző átmérőjű henger, kúp,illetve csonkakúp alakú elemekből álló tartály oly módon van egybeépítve, hogy a nagyobb átmérőjű, alul kúpban végződő alsó tartály hengeres terében, vele szembe fordítva koncentrikusan helyezkedik el a kisebb átmérőjű, de felül nyitott csonkakúpban végződő tartály. E tartályok közös belső terében, a közös tengely mentén pedig a diszperzió megbontására, a kezelendő folyadék, valamint szükség esetén levegő és vegyszerek bevezetésére és összekeverésére szolgáló tér van elkülönítve.
Patent HU-209897-B (HU)
Title: Apparatus for electrokinetic desalinizing walls
Inventor: STEININGER KARL-HEINZ
IPC: B01D61/56
Filed: 1990-05-30
Abstract: A device for electrokinetic desalination of brickwork consists of at least one positive, salt-collecting electrode (2) arranged on or in the brickwork in contact with a buffer material (9) which immobilizes the ions, at least one negative electrode (4) to which a continuous voltage is applied and an arrangement of anodes one electrode of which is in contact with a buffer material for use in the device. The positive electrode is completely coated with a layer of the buffer material, except at the connection ends, and a separating layer (10) is applied to the layer of buffer material.
Patent HU-205892-B (HU)
Title: Fungicide compositions containing 2-amino-decaline derivatives as active components and process for producing the active components
Inventor: ZIPPLIES MATTHIAS
IPC: C07C217/60
Filed: 1989-11-14
Abstract: 2-Aminodecalin derivatives of the formula I   <IMAGE> I  where R1, R2 and R3 are H or methyl, A is H, OH, O-alkylcarbonyl, O-benzoyl or O-CH3, R4 is H, cyclopropyl, alkyl, alkenyl, or alkynyl, R5 is alkyl, alkenyl or alkynyl which is substituted or unsubstituted, cycloalkyl or cycloalkenyl whic is substituted or unsubstituted, substituted phenylalkyl, substituted cycloalkyl-alkyl, substituted 5-membered heterocyclic ring, bicycloalkyl-alkyl or R4 and R5, together with the nitrogen atom, are a substituted or unsubstituted, saturated or unsaturated piperidine radical, their plant-tolerated salts and N-oxides, and fungicides containing these compounds.
Patent IT-1108201-B (IT)
Title: Feeder and positioner of continuous tissue web for shearing - has control circuits regulating stepping motor by pulsed signals
IPC: B65H35/00
Filed: 1978-12-22
Granted: 1985-12-02
Abstract: A continuous web of tissue is fed forward to be cut into sections and is stopped at predetermined positions. The sections are to be cut in a predetermined zone, and the equipment includes means by which the tissue is cut periodically in conformity with work cycles corresponding to the formation by the feeder of the section to be cut. Means are also provided for feeding the tissue to the cutting arrangement and there are means of detecting a reference marking on the tissue which indicates the cutting zone. The control system includes means of checking the predetermined cutting zone relatively to the zone which would be cut through by the cutters, and of determining any difference between the two zones. Further means are provided to adjust and correct the possible difference mentioned relatively to the zone of action of the cutters. These means are arranged to receive direct or indirect signals from the first means of control, as a function of the possible difference mentioned, and to activate the feeder and/or the cutters so that the possible difference mentioned relatively to the zone of action of the cutters is eliminated. The device is not only able to detect the position of faults in the centralising of the zones for cutting, but can determine them and correct them for each separate section. The device is also able to detect differences in the pitch between one check motif and the next, and detectors can be positioned wherever they are required or according to the available space.
Patent LT-3627-B (LT)
Title: Method for processing which giv the fire endurance for ground
Inventor: SMITH GEOFFREY WILLIAM
IPC: D06M13/35
Filed: 1993-12-14
Abstract: A process for flame retarding blends of cellulosic and other fibres eg. polyester fibres involves impregnation thereof with tetra kis (hydroxyorgano) phosphonium compounds or condensates thereof followed by curing with ammonia, the operation being performed in at least two steps, and with 5-20% of organophosphorus compound (as THP<+> ion) applied in the first step.
Patent LT-3773-B (LT)
Title: Composition for bitter alcoholic beverage
Inventor: SARGUNAS GEDIMINAS
IPC: C12G3/06
Filed: 1994-09-15
Abstract: Invention applies to the vodka-liqueur industry. The invention creates a new bitter kind of brandy composition that consists of sweet-flag root-stocks, sugar, alcohol-water mix and additionally introduced soda, citric acid, overground part of tarragon, not opened clove buds, ginger root-stocks, star anise fruits, chokeberry, fruits of quince, raspberry aroma, the Red Rose dye from the Liviko company. The newly created bitter kind of brandy is 28 % alcohol strong. It has a rosy colour and sour-sweet flavour.
Patent LV-12575-B (LV)
Title: Erythropoietin analogs
Inventor: BYRNE THOMAS EDWARD
IPC: C12R1/91
Filed: 2000-05-04
Abstract: The present invention relates to erythropoetin analogs, to methods for the preparation of such analogs, and to pharmaceutical compositions comprising such analogs. There is provided an analog of human erythropoetin having one or more changes in the amino acid sequence of human erythropoetin as shown in Figure 5, which change(s) introduce at least one additional polypeptide site for glycosylation, wherein a carbohydrate chain is attached to the additional site, DNA sequence encoding such analogs, a eucaryotic host cell transfected with such DNA sequences, and pharmaceutically acceptable compositions comprising erythropoetin analogs. The invention also comprises analogs of human erythropoetin having a greater number of sites for carbohydrate chain attachment than human erythropoetin, such as [Asn69]EPO, [Thr125]EPO, [Pro124,Thr125]EPO, [Asn69,Thr71]EPO and [Ser68,Asn69,Thr71]EPO.