baber/WOPTO huggingface dataset:
Patent AT-395524-B (AT)
Title: Spinal implant
IPC: A61F2/00
Filed: 1991-04-18
Granted: 1993-01-25
Abstract: The spinal implant has a threaded sleeve 1, which has an inner left-hand thread and an inner right-hand thread, with threaded bolts 4, 5 screwed into the threads. The respectively outer end faces of these threaded bolts 4, 5 have prong-like projections 8. Pins 12, 15 lying parallel to the axis of the threaded sleeve 1 and offset laterally with respect to the axis are provided and are fixed by their one end in or on the inner end face 9 of the one threaded bolt 4. The free portions of these pins 12, 15 are guided in bores 14, 16 of the other threaded bolt 5. The threaded sleeve 1 has in its central region, in a cross-sectional plane, a plurality of bores 17, which serve for applying a pin-like turning implement. <IMAGE>
Patent DK-163785-B (DK)
Inventor: KIRTLEY JR JAMES L
IPC: H04R7/18
Filed: 1984-02-21
Abstract: A ribbon speaker system comprising a three-element tweeter, midrange and woofer acoustical transducer unit is disclosed. The tweeter transducer consists of a single, elongated, corrugated aluminum ribbon positioned vertically and connected to the top and bottom of a rigid, elongated frame. Electrical connections are provided at the top and bottom to permit current flow along the length of the ribbon. The aluminum ribbon is located between sets of magnets which are designed to provide a shaped magnetic field that provides magnetic centering of the ribbon. Additional electromagnetic containment for the transducer ribbon is provided by electrical current passing through the ribbon which current returns to its source by means of flat ribbon conductors located on the surfaces of the magnet sets. 
<??>The midrange transducer consists of a single elongated corrugated aluminum ribbon positioned vertically and connected to an elongated frame similar to the tweeter transducer. However, unlike the tweeter transducer, the edges of the midrange ribbon are acoustically sealed to the frame by foam strips. In addition, desired dynamic properties of the ribbon are achieved by fabricating the aluminum ribbon with corrugations that extend at variable slant angles relative to the longitudinal axis of the ribbon. 
<??>The woofer acoustical transducer consists of an elongated, trapezoidal-shaped, corrugated aluminum ribbon that is supported on all sides and mounted vertically in a rigid, elongated frame. To provide a single electrical path through the ribbon it is divided by a series of horizontal cuts into a serpentine pattern. The ribbon is located directly in front of a rectangular array of ceramic magnets mounted on a steel backing sheet.
Patent HU-189034-B (HU)
Inventor: NAUMOV POPOV K
IPC: H04M1/677
Filed: 1984-01-31
Abstract: Die Erfindung betrifft eine Einrichtung zur Begrenzung der Einwahlmoeglichkeit bei oeffentlichen Fernsprechern mit mechanischer Nummernwahl zum Fernverkehr und internationalen Verkehr. Die Aufgabe der Erfindung besteht in der Entwicklung einer Einrichtung zur Begrenzung der Einwahlmoeglichkeit von einem Fernsprecher, die das moegliche Auftreten einer Unsymmetrie in der Fernsprechleitung ausschliesst, die Stromversorgung waehrend der Abgabe der Impulsfolgen und waehrend des Gespraechs mit dem gerufenen Teilnehmer unnoetig macht, die zusaetzliche Daempfung im Sprechstromkreis des Fernsprechers und die Verschlechterung der Kennwerte der Nummernwaehlimpulse beseitigt. Die Aufgabe wird erfindungsgemaess durch eine Einrichtung zur Begrenzung der Einwahlmoeglichkeit von einem Fernsprecher aus geloest, die aus einem Relais besteht, mit dem ein mechanischer Oeffner des Nummernschalters des Fernsprechers parallel geschlossen ist und an dessen Impulskontakt der Kontakt des Relais angeschlossen ist.
Patent LT-3424-B (LT)
Title: Method of preparing ribonuclease dimers
Inventor: HERRMANN PETER
IPC: A61P31/04
Filed: 1993-06-02
Abstract: A method for preparing purified ribonuclease dimers is provided which comprise the steps of dimerizing monomeric ribonuclease with a suberimidate coupling reagent, filtering out undimerized monomers and oligomers from the dimer solution using a series of ion exchange resin chromatography steps, monitoring the progress of the reaction through gel electrophoresis, and collecting the purified ribonuclease dimer product. The method is advantageous in that large amounts of the dimeric product can be obtained efficiently and relatively inexpensively, and the ribonuclease dimers so produced can be employed for their beneficial effects in combatting viral and bacterial infections without the cytotoxic effects normally associated with the ribonuclease monomer.
Patent YU-45486-B (YU)
Title: Process for treating wooden substrate
Inventor: SMITH K M
IPC: B27K3/50
Filed: 1988-01-29
Abstract: Compositions for flame proofing wood e.g. in the form of aqueous solutions containing tetrakis (hydroxymethyl) phosphonium salt, methylolmelamine with at least 3.5 optionally alkylated hydroxymethyl groups per melamine nucleus, a polyfunctional nitrogen compound with at least 2 N-H groups e.g. urea and a base e.g. triethanolamine.
Patent ZA-90446-B (ZA)
Title: Microwave heating by means of a modified energy field including higher order modes
Inventor: KEEFER RICHARD M
IPC: B65D81/34
Filed: 1990-01-22
Abstract: A method and device for enhancing the heating of a surface layer (426) of an article being heated by microwave energy (E) is characterised by directing the energy through the surface layer into a main portion (427) of the article in such a manner that the modes of the energy (E min ) are in cut-off in the surface layer.
Patent AT-401463-B (AT)
Title: Easy chair for groups of seats convertible into couches
IPC: A47C17/34
Filed: 1993-07-13
Granted: 1996-09-25
Abstract: The invention relates to easy chairs for groups of seats convertible into couches according to Patent No. 398 889. The invention is primarily characterized in that the roller bearings 231 are displaceable vertically and are subject to the action of a spring 220, which can be blocked indirectly by means of individual levers 205 which act on the individual roller bearings and on which the hinge-mounted 229, especially upholstered, easy-chair seat part 202 acts. <IMAGE>
Patent AT-403446-B (AT)
Title: Apparatus for splitting vertical and horizontal tree trunks
IPC: B27L7/00
Filed: 1996-08-06
Granted: 1998-02-25
Abstract: Apparatus for splitting horizontal and vertical tree trunks, comprising a combination cleaving wedge, which comprises a guiding part on which a cleaving wedge for horizontal splitting and a cleaving wedge for vertical splitting are mounted offset by 180 degree with respect to each other. The guiding part is tapered in the upper portion and forms with the cleaving wedge the cleaving cross for horizontal splitting. The combination cleaving wedge can be raised and lowered in a guide by a hydraulic cylinder. The vertical tree trunk is set up on a support which is secured to the guide and, by lowering the combination wedge, is split by the cleaving wedge for the vertical system. Also securely connected to the guide is a splitting bench, on which a pressure plate which can be moved by a hydraulic cylinder is mounted in a sliding manner, and consequently the tree trunk lying on the splitting bench can be pressed against the cleaving cross and split. <IMAGE>
Patent AT-397384-B (AT)
IPC: A01N47/00
Filed: 1991-08-16
Granted: 1994-03-25
Abstract: Process for the preparation of very pure ureas of the formula phenyl-(NH-CO-NR1R2)n in which phenyl represents an unsubstituted or substituted phenyl or phenylene group and R1 and R2 are either identical and each represent an alkyl group, or are different, in which case R1 represents a hydrogen atom and R2 represents an alkyl or phenyl group, or R1 and R2, together with the nitrogen atom, represent an aliphatic heterocyclic ring and n is the number 1 or 2, by reacting a phenylurea of the formula phenyl-(NH-CO-NH2)n with an amine of the formula NR1R2H at temperatures from 100 to 200 degrees C. in a diluent which is inert under the reaction conditions, the reaction being interrupted before by-products are formed, and the urea which is formed being removed from the starting compounds, and the unreacted starting compounds being returned to the process if appropriate.
Patent AT-401527-B (AT)
Inventor: BOGDANDY LUDWIG VON DR ING DR
IPC: F27B3/18
Filed: 1991-12-20
Granted: 1996-09-25
Abstract: A process is disclosed for melting scrap, in particular from cars. The charge is introduced in pieces or batches by means of a charging tube (3) that extends through a closed lid (2). Electrodes (15) for heating the molten bath are excentrically arranged with respect to the scrap supply (3). Flue gasses and pyrolysis waste gasses are drawn off concentrically to the scrap supply (5), gas burners (10) are oriented against the scrap columns (4) and the diameter of the scrap columns (4) inside the oven (1) is adjusted depending on the reactivity of their organic components by raising or lowering a charging tube (3). At the beginning of the melting process, the scrap column (4) is heated by the gas burners (10) until its organic components are burned by increasing the amount of oxygen, and the scrap (4) is melted by their combustion. The molten bath is then further treated or refined in the area of the electrodes (15) that are offset with respect to the scrap column (4).
Patent AT-383811-B (AT)
Title: Process for the preparation of monoalkali metal salts of 7-amino-3-cephem-4-carboxylic acid derivatives
Inventor: PRAGER BERNHARD DIPL ING DR
IPC: C07D501/18
Filed: 1983-09-22
Granted: 1987-08-25
Abstract: The invention relates to a novel process for the preparation monoalkali metal salts of 7-amino-3-cephem-4- carboxylic acid derivatives of the general formula I in which n is an integer from 1 to 4, and R is either -NHSO3H or -SO3H. <IMAGE>
Patent DK-165548-B (DK)
Inventor: DUFOREST RENE
IPC: B05D1/30
Filed: 1984-02-29
Abstract: A process and apparatus for manufacturing synthetic decorative coverings is presented in which at least one powder (generally a polymeric resin) is selectively deposited, in accordance with a pattern or decoration, onto a base material. The power deposition is carried out under gravity without contact between the means of applying the powder and the base. At least one of the deposited powders contains particles which are fusible at a temperature below the distortion temperature of the base and which is compatible with the base material. At least one thermal treatment is then carried out at a temperature below the distortion temperature of the base so as to fix the decorative pattern produced by deposited powders. The apparatus for applying the powders consists of a continuous screen printing frame, in particular, a screen printing roller which is fed by a device providing uniform distribution of the powder into a hopper located inside the roller. The hopper has two longitudinal blades which are adjustably separated and are in contact with the inner surface of the screen.
Patent DK-155599-B (DK)
Inventor: LOHRI BRUNO
IPC: B01J31/04
Filed: 1983-07-12
Abstract: 1. A process for the manufacture of 4-oxo-beta-ionone of the formula see diagramm : EP0101811,P5,F2  characterized by oxidizing retroionone of the formula  see diagramm : EP0101811,P5,F3  with oxygen or an oxygen-containing gas.
Patent DK-165748-B (DK)
Inventor: ADOLF GUENTER
IPC: C12N1/06
Filed: 1985-08-30
Abstract: 1. Process for isolating a polypeptide prepared by recombinant methods from bacterial cells, characterised in that bacterial cells containing a polypeptide prepared by genetic engineering, these cells being suspended in an aqueous acid at a pH of from 2.0 to 4.0, are mechanically destroyed by shear forces and subsequently the polypeptide now present in the resulting suspension is separated and further purified by known methods.
Patent DK-163484-B (DK)
Inventor: HUERTA D ANTONIO LUCAS
IPC: B25B25/00
Filed: 1986-10-28
Abstract: The plier-staplers of the patent include a slide or store of staples which is kept at the height of the stapling claws in order to feed a staple to these claws and straight afterwards the staple slide withdraws automatically from the stapling area so as to allow the staples to be placed perfectly. Once that the operation has been performed, the slide returns to its position for feeding staples to the claws of the pliers. This is archieved by turning piece (5) which is connected to the staple slide (7) which, when activated by control (13), is withdrawn, and after stapling returns to its initial position thanks to the action of the spring (12).
Patent FI-66325-B (FI)
Inventor: KYTIR WALTER
IPC: B65H54/28
Filed: 1981-06-23
Granted: 1984-06-29
Abstract: A winding machine which can move back and forth on guide rails for winding strand-shaped winding material includes a frame and a spool, the spool being rotatably mounted on a vertical spindle sleeve arm. A spool speed detection meter for detecting the speed of rotation of the spool and a measuring device for detecting the arrival speed of the winding material are provided on a stationary strand guide. A computer compares the speed of rotation of the spool and the arrival speed of the winding material, and upon a sudden change in the ratio of both these measured variables effects a reverse movement of the feed drive which moves the winding machine.
Patent FI-80722-B (FI)
Title: Gel-forming polysaccharide, production and use thereof
Inventor: VAN NEERVEN ALEXANDER RAYMUNDU
IPC: C08B37/00
Filed: 1985-08-13
Granted: 1990-03-30
Abstract: Gel-forming polysaccarides, built up of galactose, glucose and mannose in a ratio of 4:1:1, obtainable by extracting cultures of strains of the genus Rhizobium and producing gels having a high gel strength, especially at low concentration.
Patent FI-79222-B (FI)
Inventor: HINN WERNER
IPC: H03M1/00
Filed: 1985-08-20
Granted: 1989-07-31
Abstract: In a digital video signal processing system including an image displaying kinescope, a digital-to-analog signal converter (DAC) comprises a VMOS transistor arrangement with a gate electrode, a drain electrode from which output analog signals are provided, and plural source areas with associated source electrodes which receive input digital signals. The source areas are binarily scaled to reduce effective output capacitance and power consumption. The DAC is also suitable for directly driving a high level cathode electrode of the kinescope.
Patent FI-88509-B (FI)
Title: 9-alpha,11-beta-nitro-substituted and 11-beta-nitro- substituted oestranes
Inventor: CROWE DAVID FRANKLIN
IPC: C07J3/00
Filed: 1987-02-25
Granted: 1993-02-15
Abstract: 9 alpha, 11 beta and 11 beta-substituted estranes are disclosed which exhibit elevated estrogenic and postcoital contraceptive activities. A process for their manufacture and their use in pharmaceuticals is also disclosed.
Patent FI-92304-B (FI)
Inventor: HOGARTH IAN
IPC: B41M5/10
Filed: 1987-10-08
Granted: 1994-07-15
Abstract: An overlapping overstrikeable ribbon is described having a carrier film (2) and an ink-releasing coating (3) in the form of a plastic matrix applied thereto, which contains at least one fatty dye and/or oil-soluble dye and optional carbon black and/or other ink pigments, as well as further conventional additives. According to fig. 1 the ink-releasing coating (3) can be subdivided into differently coloured coatings (4a, 4b and 4c) representing the three primary colours and a black coating (4d) for producing colour prints. The ink-releasing coating contains no fillers and contains a polyethoxylated fatty acid ester of a polyhydric alcohol as a solvent for the dye(s). This ribbon has advantages when used in continously full cassettes, which are more particularly used in matrix printing systems.
Patent FI-93405-B (FI)
Inventor: ALBECK BERNHARD
IPC: H01F5/04
Filed: 1988-02-08
Granted: 1994-12-15
Abstract: A connection terminal device, in particular for inductances or transformers, has a terminal housing (7), consisting of dielectric material and provided with cut-outs (14, 15) for connecting wires, and at least one metallic terminal insert (23), inserted in the terminal housing, which is designed as a screw terminal. On a base of the terminal insert there are located two terminal limbs (30), arranged running at a distance from one another, which carry at least two blade contacts (34), pointing towards one another, by means of which at least one slot-like opening (32), open at the edges, is limited, the width of the said opening being less than the diameter of a connecting wire (35) to be retained. In addition, the terminal housing is placed on a lower part (41) of dielectric material, covering at least the terminal insert, the terminal insert being inserted into the terminal housing, sealed with a part forming a terminal body. <IMAGE>
Patent FI-92999-B (FI)
Inventor: BLAIN JEFFREY WILLIAM
IPC: B66B1/04
Filed: 1990-02-14
Granted: 1994-10-31
Abstract: A hydraulic elevator system 10 having an elevator car 12 in which car velocity V and car position L are determined by detecting the quantity Q of hydraulic fluid transferred between a hydraulic cylinder and a hydraulic fluid reservoir. The car velocity V is directly proportional to Q and the car position L is directly proportional to the integral of Q. The car velocity V, or quantity Q, is compared with a desired velocity pattern, or desired flow rate pattern, PG, and the difference is a control signal C which is used to control the quantity Q. The car position L may also be used to determine the distance-to-go to a target floor, which may be used to initiate slowdown and/or to calculate all, or selected portions of, the desired pattern PG.
Patent FI-102081-B (FI)
Inventor: BUSSINK JAN
IPC: C08L23/04
Filed: 1990-08-27
Granted: 1998-10-15
Abstract: A composition is provided containing a polymer of unsaturated hydrocarbon , a C1-4 alkyl or hydroxyalkyl ether of starch having a degree of substitution of at least 0.25 for improving the biodegradability, and a vinyl or acryl copolymer as compatibility inducing agent. Preferably, the composition also contains a lubricant or plasticizer of the carboxylic acid type for the polymer.
Patent FI-87510-B (FI)
Title: Reel for angling equipment
Inventor: VATJUS-ANTTILA VESA
IPC: A01K85/01
Filed: 1991-04-29
Granted: 1992-10-15
Abstract: The invention concerns a reel for angling equipment, comprising an arch part 5a and side parts 5b, 5c, the reel 5 having been designed to function as a winding member for a member 3 which carries bait and which is wound up on the arch part 5a of the reel 5 between the side parts 5b, 5c. An electrical energy source 8, 8a, 8b has been placed on the reel 5 for leading electric current along the member 3, for example a cable 4, which carries the bait and which is wound up on the reel 5, so that when the reel 5 is rotated the electrical energy source 8, 8a, 8b will also rotate along with the reel 5. <IMAGE>
Patent FI-97473-B (FI)
Inventor: BUCHHOLZ RAINER
IPC: B01D61/14
Filed: 1993-03-23
Granted: 1996-09-13
Abstract: Process for preparing purified glycolipids by membrane separation processes. Glycolipids may be purified and concentrated using a membrane separation process at acid pH and employing a membrane with a cut-off size of 30,000.
Patent FI-102594-B (FI)
Inventor: ANDERSSON ROINE
IPC: D21D5/24
Filed: 1994-06-01
Granted: 1999-01-15
Abstract: PCT No. PCT/SE92/00814 Sec. 371 Date Jun. 1, 1994 Sec. 102(e) Date Jun. 1, 1994 PCT Filed Nov. 26, 1992 PCT Pub. No. WO93/10908 PCT Pub. Date Jun. 10, 1993.In a hydrocyclone the separation chamber (2) has a circumferential wall (3) provided with at least one turbulence creating member (12), which extends along the circumferential wall and crosses a helical path (10) along which a liquid stream is generated during operation. According to the invention, the turbulence creating member is formed by an offset (12) on the circumferential wall (3). The offset is formed and dimensioned such that said liquid stream substantially loses its contact with the circumferential wall as the liquid stream passes the offset. As a result turbulence is created in a layer of the liquid stream situated closest to the circumferential wall, without the liquid stream developing any substantial flow component directed inward in the separation chamber.
Patent HU-193458-B (HU)
Title: High-pressure discharge lamp with at least two discharge tube
Inventor: VAN DELM MARC G A M
IPC: H01J61/56
Filed: 1986-03-28
Abstract: The invention relates to a high-pressure discharge lamp comprising an outer bulb accommodating a first and a second discharge vessel, these discharge vessels being connected electrically in series. According to the invention, the second discharge vessel is electrically shunted by a bimetal switch which is closed at a temperature of at least 300 K. The lamp thus starts in two steps, which facilitates the starting process and renders it more reliable.
Patent HU-195928-B (HU)
Inventor: LEHOCZKY DANIEL
IPC: B05B15/12
Filed: 1985-04-26
Abstract: A találmány főleg gépjárművek javító-, újrafestésére szolgáló, a külső térből légelOBZtó kamra (3) légszűrő (3) felületén keresztül nyert szellőztető levegővel teljes keresztmetszetén felülről lefelé atéramoltatott festőtérrel (6), iszapgyűjtóvel (9), uszadékgyűjtővel (8) ellátott, vízmedencével (10) rendelkező festőkabin, melynek a légelosztó kamrájában (3), a festendő tárgy (19) felülnézeti kontúrját elfedő, a légelosztó kamrától (3) elkülönített, légterelő ernyővel (5) ellátott - legalább egy kisteljesítményű centrifugál ventillátorból (1) és legalább egy légfűtő radiátorból (2) kialakított - légfűtő kamrája (18), a légelvezető járat (15) belső palástján, a festékcseppeket tartalmazó levegő felülről lefelé történő áramlási irányára merőleges síkban elhelyezett axiálventillátor (11/a) forgási irányával azonos irányban elcsavartam festékcsepp leválasztó lemezcsíkok (12) vannak elrendezve. (1. ábra)  195928
Patent HU-193492-B (HU)
Title: Machine for producing hollow paste resembling shell-shaped pastry
Inventor: FERENCZI JOZSEF
IPC: A21C9/00
Filed: 1983-06-10
Abstract: The proposed machine comprises a pastry feed space and an extrusion die located between this space and an outlet shaped as a spiral passage. Pasta emerging from this passage is held by discs, at least one of the discs having ribs on its surface.
Patent HU-202214-B (HU)
Title: Process for producing 5-substituted imidazol derivatives
Inventor: KIRCHLECHNER RICHARD
IPC: C07D207/40
Filed: 1989-03-25
Abstract: PCT No. PCT/EP89/00335 Sec. 371 Date Dec. 6, 1989 Sec. 102(e) Date Dec. 6, 1989 PCT Filed Mar. 25, 1989 PCT Pub. No. WO89/09768 PCT Pub. Date Oct. 19, 1989.Compounds of the formula I   <IMAGE> I  in which A and X1 have the meaning given in patent claim 1 can be prepared in a simple manner, in a one-pot process and in high yields.
Patent HU-206615-B (HU)
Title: Process for producing hydrophyle, aqouos pumpspray composition containing nitroglycerol
Inventor: KLOKKERS-BETHKE KARIN
IPC: A61K9/12
Filed: 1991-07-08
Abstract: The invention relates to a nitroglycerin-containing, hydrophilic, aqueous spray of the claimed composition. The spray according to the invention is free of CFC-containing propellant gas and is distinguished by excellent storage stability and dosage accuracy.