baber/WOPTO huggingface dataset:
Patent AT-409690-B (AT)
Title: DC-AC converter with divided inductance for current feed for island or network operation
Inventor: HIMMELSTOSS FELIX DIPL ING DR
IPC: H02M3/337
Filed: 1997-11-17
Granted: 2002-10-25
Abstract: The invention relates to a converter circuit for transforming DC voltages (Ucc) into alternating currents, using a transformer (Tr) with divided primary winding, a tapped inductance (L), and two power switches (S1, S2).In contrast to conventional circuits, this structure requires in the current path only one active switch. This can basically increase the efficiency. The small number of power elements furthermore leads to an increase of the reliability of the subject system. By bridging over the free-running diode with an active switch the efficiency can further be raised.An output AC current of arbitrary form (average must be zero) can be produced from an input DC voltage by corresponding driving. A field of application is feeding electrical energy into a single-phase voltage network. Further applications are in realising highly dynamic control devices for actuators and power amplifiers. The circuit is outstandingly suitable as a source in active capacitors and network simulators. It can also be used as a separated-potential power factor corrector.<IMAGE>
Patent DK-151388-B (DK)
Inventor: STANLEY HENRY
IPC: C08L75/04
Filed: 1980-04-30
Abstract: A modified polyurethane adhesive composition characterized by its improved viscosity and high initial bond strength contains an isocyanate-terminated prepolymer or a fully reacted polyurethane and a carbamate ester which is compatible and not reactive with the prepolymer or polyurethane. The resultant adhesive is suitable for laminating many types of substrates. In a preferred embodiment the prepolymer is employed with the carbamate ester in a reactive hot-melt adhesive for use in bonding flexible substrates.
Patent DK-147719-B (DK)
Inventor: SILVERWATER BERNARD F
IPC: G01L19/12
Filed: 1979-08-30
Abstract: A magnetic differential pressure indicator is provided for detecting and indicating a pressure differential thereacross that is greater than a predetermined value in a fluid system. A thermal lockout effective even at high internal fluid pressures prevents false actuation of the magnetic indicating means at low temperatures due to increased viscosity of the system fluid.
Patent DK-158371-B (DK)
Inventor: STJERNBERG PETER
IPC: A47B57/12
Filed: 1986-08-07
Abstract: PCT No. PCT/SE85/00525 Sec. 371 Date Oct. 2, 1986 Sec. 102(e) Date Oct. 2, 1986 PCT Filed Dec. 16, 1985 PCT Pub. No. WO86/03661 PCT Pub. Date Jul. 3, 1986.A shelving unit comprises side frames having pairs of vertical rods and transverse rods connecting these pairs; and shelf frames having pairs of longitudinally extending rods and transversely extending rods connecting these pairs. The shelf frames have, at the ends thereof, notches on the front and rear edges, the notches being adapted to cooperate with the vertical rods of the side frames. The transverse rods of the shelf frames are located inwardly of the notches to produce spring deformations of the end portions of the longitudinal rods.
Patent DK-153769-B (DK)
Inventor: ANSON DONALD
IPC: F22B31/00
Filed: 1981-09-16
Abstract: An entrained bed combustor may provide constant temperature, superheated steam to a power generating steam turbine independent of the load on the turbine. In a conventional utility boiler heat is transferred in series to the steam generator, superheater and reheater. With the present invention these components may be run in parallel with heat transfer from the entrained bed particles enabling faster start-up and a turn-down capability without a reduction in the superheated steam temperature.
Patent FI-73702-B (FI)
Inventor: LAMBERT HANS RAYMOND
IPC: C08J7/056
Filed: 1983-04-20
Granted: 1987-07-31
Abstract: A process for coating a polymer surface with a hydrophilic coating with low friction in wet condition. The process comprises applying to the polymer surface a solution containing between 0.05 to 40 % of a compound which comprises at least two unreacted isocyanate groups per molecule, evaporating the solvent, applying a solution containing between 0.5 to 50 % of polyethylene oxide to the thus treated polymer surface and then evaporating the solvent of the last mentioned solution, and curing the coating at elevated temperature. The process is preferably carried out in the presence of a catalyst for the curing of isocyanate.
Patent FI-78645-B (FI)
Inventor: SCHULZEN HERBERT
IPC: B41M1/30
Filed: 1984-03-19
Granted: 1989-05-31
Abstract: An article having a substrate with a synthetic resin surface that has an affinity for printing inks is printed with a laser-induced hot print method. A transfer medium, printed on a face side with an image formed of sublimable dyes is faced against the synthetic resin surface, and a laser beam is made to impinge upon the unprinted back of the transfer medium. The laser beam is of sufficient intensity to cause the dyes to sublimate and penetrate at least partially into the synthetic resin surface of the substrate.
Patent FI-79630-B (FI)
Inventor: KNOCH ROLAND
IPC: H01B13/22
Filed: 1985-03-01
Granted: 1989-09-29
Abstract: 1. A device for filling an electrical and/or optical cable, particularly but not exclusively a communications cable, with a filling material which renders the cable waterproof in the longitudinal direction, the filling device consisting of a filling chamber, two sealing pipes which serve respectively as inlet and outlet for the chamber, and a preceding vessel which is under vacuum, characterised in that the filling chamber (12) is preceded by a vacuum vessel (20) which serves for the degassing of both the cable core (8) to be filled and of the new filler material and the regenerated filler material recycled during the filling process.
Patent FI-82338-B (FI)
Inventor: KETTERLING HANS-PETER
IPC: H04L5/22
Filed: 1985-10-28
Granted: 1990-10-31
Abstract: The radiotelephone network covers a plurality of cells (FZ1 ...) each having a fixed station (BS1) and a multiplicity of mobile stations (MS11 ...). The data messages to be transmitted between the fixed stations and the mobile stations are contained in constantly recurring first cycles (Z1 ...) of m time intervals (A1 ...) each having n subintervals (U10 ...). A first subinterval (U10) of each time interval is intended for a synchronisation message (S1) and further subintervals (U11 ... U16) are intended for information messages (I1 ...) and reserve messages (R1 ...). The transmission from the mobile stations to the fixed stations takes place in constantly recurring second cycles (Z'1 ...) staggered in time with respect to the first cycles by a fixed amount ( DELTA tv). The time intervals (A'1 ...) of the second cycles are divided into subintervals (U'10 ...). With the exception of the final subinterval (U'16), these subintervals are each divided into two part-intervals (T1A ...), separated by a pause (P). <IMAGE>
Patent FI-82986-B (FI)
Title: Method for the concentration and detection of biomolecules and cells
Inventor: SANDSTROEM GUNNAR
IPC: C12M1/34
Filed: 1986-03-21
Granted: 1991-01-31
Abstract: A method of detecting biological substances having affinity properties by passing the substance to be detected in a flow over a solid surface to which surface a second substance, to which the substance to be detected shows affinity, is attached, so that the two substances form a complex and give enrichment of the substance to be detected. 
<??>A means for detecting biological substances consisting of a flow of a fluid sample of the substance to be detected generated via a pump over a solid surface to which another substance, to which the first substance to be detected shows affinity, is attached, so that a complex is formed of the two substances and gives enrichment of the substance to be detected.
Patent FI-87358-B (FI)
Title: Method for reducing disc formation during polymerization of alpha-olefins
Inventor: FULKS BERNARD DWANE
IPC: C08F10/00
Filed: 1987-01-30
Granted: 1992-09-15
Abstract: A process for reducing sheeting during production of polyolefins by polymerization of alpha-olefins utilizing titanium based polymerization catalysts wherein the static electric charges in the reactor at the site of possible sheet formation are maintained below static voltage levels which would otherwise cause sheet formation.
Patent FI-88625-B (FI)
Inventor: HUCHTEMANN BERND
IPC: C22C38/00
Filed: 1987-07-02
Granted: 1993-02-26
Abstract: The invention relates to a micro-alloyed pearlitic steels contain 0.20 to 0.50% C, 0.40 to 1.0% Si, 0,80 to 1,80% Mn, 0.008 to 0.2% S, 0 to 0.7% Cr, 0 to 0.1% Al, 0 to 0.04% N, 0.01 to 0.05% Ti, remainder iron and impurities resulting from the melting process, with mixed sulphides (manganese, titanium carbonitrides, and the like) precipitated on the grain boundaries. The steel may preferably contain an additional content of up to 0.20% V and/or up to 0.10% Nb.
Patent FI-90386-B (FI)
Title: Method for generating smoke for smoke treatment of foodstuffs
Inventor: GOVENIUS KARL-JAN
IPC: A23B4/044
Filed: 1989-09-22
Granted: 1993-10-29
Abstract: The invention concerns a method and an arrangement for generating smoke for smoke treatment of foodstuffs. The smoke is developed by means of a technique in which combustion takes place from above, the smoke being used only when there is a charcoal layer of 0.5 to 100 mm on the fuel stack, which has arisen during combustion of the fuel. The charcoal layer acts as a regulator of the combustion air flow, the combustion being allowed to take place at a temperature which is advantageous as regards the development of odours and hazardous substances. The layer of charcoal also acts as a selective filter and removes hazardous substances from the smoke. <IMAGE>
Patent FI-92239-B (FI)
Inventor: GROTENDORST GERHARD
IPC: G01N1/14
Filed: 1990-05-22
Granted: 1994-06-30
Abstract: A method and device is used for producing uncontaminated water samples when drilling a well, using a hollow bar for transporting drilling fluid whose conduits consist of nonperforated tubes and at least one perforated tube; the water sample is pumped through filter sand from a water-conducting horizontal, approached by the boring bar, via a perforated insert positioned in the latter after the filter sand is deposited between the perforated tube, the adjacent nonperforated conduit and the bore wall and incorporated into the system as a filter. The bore up to the first water-conducting horizontal is drilled with the closed perforated insert and the first water sample obtained. After closing the perforations, drilling is continued and the filter sand removed until the next water-conducting horizontal is reached, from which a second water sample is taken after reopening the perforations.
Patent FI-105314-B (FI)
Inventor: TRINH VAN CHRISTIAN
IPC: H05K1/02
Filed: 1990-11-19
Granted: 2000-07-14
Abstract: The present invention relates to a shielded electronic circuit for radio-frequency signals. The shielded electronic circuit for radio-frequency signals comprises, on a support (1), a cell (5) disposed above an earth plane (8) and covered with a metal cap (6). In addition, the support comprises a pattern feature (7) to which this cap is applied and a ring of holes (10) which are covered with an electrically conductive material connecting this pattern feature to the earth plane. The cell (5) comprises a power module (16) and the support (1) comprises an exchange surface (17), to which this power module is attached, which extends as far as the pattern feature (7). <IMAGE>
Patent FI-105148-B (FI)
Inventor: CHEN MAO-CHING
IPC: A61B19/04
Filed: 1992-11-20
Granted: 2000-06-30
Abstract: A process for making powder-free medical gloves that are nevertheless easy to don involves first forming a glove on a form by successively dip-coating layers of a coagulant containing acid-soluble powder dispersed throughout, an elastomer, and an antiblocking composition with particles distributed throughout. After curing the elastomer and applying a silicone coating, the glove is removed from the form and treated successively with acid, to dissolve the powder, and with bleach, to reduce blocking. Using this process, high quality natural rubber medical gloves can be produced. <IMAGE>   <IMAGE>
Patent FI-111862-B (FI)
Inventor: BEGEMANN ULRICH
IPC: D21F11/04
Filed: 1995-01-11
Granted: 2003-09-30
Abstract: Improvement of multilayer paper quality in the wet working section of a paper machine entails at least two different quality pulps for paper strip mfr.; collection and recycling of dilute suspension drained from a screen in quite separate containers where at least most of a first pulp is drained through a first screen, corresp. for a second pulp and where the suspensions from each screen are separately gathered and reintroduced to the corresp. pulp i.e. paper layer.  The appts. for the implementation comprises: appts. and pipework for gathering the separate dilute suspensions in accordance with quality levels and pipework for the re-introduction of the suspensions.  Where a two-layer strip is formed by passing two pulp layers through a continuous double-sided screen, the gathering of the different dilute suspensions is carried out mainly in the screens' initial zone. In the formation of a triple layer sheet where the dilute suspension extracted from a first screen originates essentially from the outer layers it is reintroduced to them, while that from a later screen is reintroduced to the middle layer. The outer layers (S1, S3) can originate from approx. the same pulp and enclose a middle layer (S2).
Patent FI-109769-B (FI)
Inventor: UEBERSCHAER MANFRED
IPC: B05C5/02
Filed: 1995-09-08
Granted: 2002-10-15
Abstract: Coating machine for the direct or indirect application of fluid or pasty medium (6) to a running web, esp. paper or cardboard, has a dosing slot (4) to form an impulse jet between a discharge lip (3) and a lip (2) near the application point and an adjuster (20-25) which is set in zones along the machine length for adjusting the distance of the application point lip from the discharge lip.
Patent FI-115352-B (FI)
Inventor: ANTONIO FRANKLIN P
IPC: H04B1/712
Filed: 1996-12-20
Granted: 2005-04-15
Abstract: A system and method for adaptively sectorizing channel resources within a digital cellular communication system is disclosed herein. The system includes an antenna arrangement for providing at least first and second electromagnetic beams for receiving a first information signal transmitted by a specific one of a plurality of users, thereby generating first and second received signals. A first set of beam-forming signals are then generated from the first and second received signals. A demodulating receiver is provided for demodulating at least first and second beam-forming signals included within the first set of beam-forming signals, thereby producing first and second demodulated signals. The system further includes a tracking network for tracking multipath information signals, received from various positions and angles of incidence, based on comparison of the first and second demodulated signals.
Patent FI-101949-B (FI)
Inventor: SOPANEN JORI
IPC: B27N3/02
Filed: 1997-02-20
Granted: 1998-09-30
Abstract: Procedure for the fabrication of blank for a structural product, such as a blank for a structural board, from material (1) comprising longer (L) and shorter (S) particles and possibly also particles (F) smaller than these, said particles being e.g. chips and/or fibres, in which procedure the particles are mixed with a binding agent and possible additives and passed into at least one blank former, from where the particles are brought onto a base (10), e.g. onto a belt conveyor or into a mould or onto a blank. The particles are brought onto the base (10) in given orientations so that at least part of the particles are oriented in a direction differing from the orientation of other particles. <IMAGE>
Patent FI-105136-B (FI)
Inventor: LEPPISAARI ARTO
IPC: H04W76/06
Filed: 1997-04-21
Granted: 2000-06-15
Abstract: A method for quickly de-allocating physical channels (PDCH) assigned to packet switched calls in a GPRS supporting GSM digital cellular telephone network. An PDCH de-allocation RLC/MAC control message is broadcast to listening mobile stations from a base station subsystem (BSS) and contains a temporary flow identity (TFI) which is recognised by the listening mobile stations (MS). The mobile stations respond by terminating packet switched data transmissions on the identified PDCHs. The RLC/MAC message also identifies the number of PDCH time slots which can be used before de-allocation must occur.
Patent FI-103596-B (FI)
Inventor: TOIVANEN HEIKKI
IPC: B31F1/14
Filed: 1998-05-19
Granted: 1999-07-30
Abstract: The invention relates to band-like doctor blade assembly, a doctor blade and a method in the use of the doctor blade. The doctor blade assembly includes continuous and substantially infinite doctor blade that is placed in a reel, the doctor blade is then fed into a blade holder. The blade holder includes locking devices in its connection for locking the doctor blade in the blade holder. The continuous and substantially infinite doctor blade has a plurality of edge notches formed along an edge thereof and the doctor blade is fed over a length substantially equal to the distance between the edge notches, while the notches are placed, during the operation of the doctor blade, at both ends of the blade holder and permit bending of the continuous band-like doctor blade.
Patent FI-108503-B (FI)
Inventor: HAAPALA SOILI
IPC: H04M3/42
Filed: 1998-12-23
Granted: 2002-01-31
Abstract: The invention relates to a method and an arrangement for restricting the duration of communication in a telecommunications network. The invention is based on the idea that at least one restriction table is created with restriction parameters for monitoring the duration of sub-scriber's communication on the basis of the call type and the applicability of this restriction table to individual subscribers is indicated by a status parameter in subscriber specific data. Based on the call type, such as a forwarded or mobile originated call, the correct restriction parameter is retrieved from the restriction table for those subscribers for whom the status parameter is set "on" and the limiting value included in the restriction parameter is used in detecting and indicating calls of long duration. In one embodiment of the invention the restriction parameters are created to apply on the basis of call type and call direction.</PTEXT>
Patent HU-208320-B (HU)
Title: Process for producing 0-carboxypyridyl and 0-carboxyquinolyl imidazolinones
Inventor: DOEHNER ROBERT F
IPC: C07D401/04
Filed: 1990-03-21
Abstract: The present invention provides an improved process for the preparation of o-carboxypyridyl- and o-carboxyquinolylimidazolinones from their 2-methyl-o-carboxylate pyridine and quinoline precursors.
Patent HU-185534-B (HU)
Inventor: ALAPI JOZSEF
IPC: A21D2/36
Filed: 1982-05-25
Abstract: A találmány tárgya eljárás tésztatermékek előállítására. A találmány szerint liszt, víz és adott esetben tojás és a tésztakészítésben szokásos adalékok összekeverése, gyúrása, alakítása és adott esetben főzés és/vagy szárítás útján oly módon állítunk elő tésztákat, hogy a tésztakészítéshez 5—40 súly%, előnyösen 15—25 súly% olyan hibrid kukorica-őrleményt tartalmazó lisztet használunk, amelynek keményítő frakciója legalább 90%, előnyösen legalább 95% amilopektint tartalmaz. A találmány lehetővé teszi kiváló minőségű száraztészták és hűtőipari tésztakészítmények előállítását. -1-
Patent HU-189709-B (HU)
Title: Process for preparing ester derivatives of 9-/2-hydroxy-ethoxy-methyl/-guanine
Inventor: DE CLERCQ ERIK D
IPC: C07D473/34
Filed: 1983-06-28
Abstract: Compounds of the general formula(wherein X represents an oxygen or sulphur atomR' represents a hydroxy or amino groupR<sup>2</sup> represents a hydrogen atom or a group of formula -CN<sub>2</sub>OR<sup>3</sup><sub>a</sub>and R<sup>3</sup> and R<sup>3</sup><sub>a</sub> which may be the same or different, each represents an amino acid acyl radical) and physiologically acceptable salts thereof are useful for the treatment if viral infections and have been found to have a surprisingly high water-solubility which renders them of value in the formulation of aqueous pharmaceutical preparations. Processes for preparing the compounds are described.
Patent HU-192887-B (HU)
Inventor: KISS LAJOS
IPC: B21C1/00
Filed: 1984-06-19
Abstract: A találmány alakító eró csökkentésére szolgáló eljárás munkadarabok, főleg lemezek alakításakor, melynek foganatosítása olcsó 5 berendezéssel történhet és üzemeltetés során alacsony költségszintet eredményez. A találmány eljárás alakító erő csökkentésére, munkadarabok főleg lemezek alakításakor, melynél az alakítógépszerszám- 10 -munkadarab több szabadságfokú rezgó-rendszer saját frekvenciáit alacsony frekvenciatartományban, célszerűen 10-1000 Hz között meghatározzuk, a saját frekvenciák közül kiválasztjuk azokat, amelyek a szer- 15 számok rezgéseinek az alakítás fómozgására merőleges összetevői ellentétes, vagy közel ellentétes fázisait eredményezik és ezek közül a legkisebb Baját frekvencián vagy annak közelében végezzük az alakítást.   20 A találmány előnyösen alkalmazható az alakító erő függőleges összetevőjének csökkentésére minden olyan eajtolási munkánál, melynél a sajtológép kiegészíthető egy fent említett rezgéskeltővel. Mivel a sajtolóerő 25 főmozgás irányú összetevője több mint 50%-al is csökkenthető, lehetővé válik adott sajtológépen nagyobb méretű lemezek sajtolása, így a gép kiszolgálására fordított mellékidő is jelentősen csökken, illetve Eidott méretű lemezek sajtolására kisebb gép is elegendő. ol  Α'Λλ 192887 -1-
Patent HU-196444-B (HU)
Title: Spreadable coating masses for coating textile surfaces, artificial leathers and leathers
Inventor: THOMA WILHELM
IPC: C08G18/32
Filed: 1983-08-19
Abstract: The present invention is directed to a process for the preparation of finely dispersed, easily spreadable, aqueous polyurethane reactive coating compositions suitable for coating textile sheet products, artificial leather or leather by the direct or transfer coating process by (i) forming an aqueous dispersion having a solids content of about 20-69 wt. % of blocked isocyanate prepolymers in the presence of from about 0.05-5% by weight of emulsifiers, (ii) adding during or after formation of the dispersion about 0.1 to 2.5% by weight of water soluble thickeners based on long chain polyethylene oxides, salts of poly(meth)acrylic acids or salts of carboxy methyl cellulose, up to 100% by weight of aqueous polymer solutions and/or polymer dispersions and optionally levelling agents, pigments, fillers or stabilizers and (iii) forming a coating composition having a viscosity of from about 3000 to 22,000 mPa.s/25 DEG  C. and with a solids content of about 20-69% by weight, by adding approximately equivalent quantities of (cyclo)aliphatic di- and/or polyamines. The present invention is also directed to the coating compositions prepared by this process and their use for the reactive coating of substrates, particularly textile and leather or artificial leather substrates.
Patent HU-207503-B (HU)
Title: Process for producing biologically active humate polycondensate containing nitrogen, phosphorous and potassium
Inventor: ACSAY JANOS
IPC: C05F11/00
Filed: 1988-06-10
Abstract: A biologically active m polycondensate which contains nitrogen, phosphorus and potassium comprises (all pts.wt.): 100-200 alkali-metal humate; 150-350 inorganic phosphorus cpd.; 250-500 organic potassium cpd.; 150-350 urea, or an active hydroxy gp. contg. urea deriv. The ingredients are mixed and allowed to interact in solid state at room temperature. The finally extruded product is aired and granulated.