baber/WOPTO huggingface dataset:
Patent AT-398868-B (AT)
Title: Single-ended forward converter
Inventor: DRESCHER HANS ING
IPC: H01F27/42
Filed: 1991-07-05
Granted: 1995-02-27
Abstract: In a single-ended forward converter, a demagnetizing winding L2, L3 of the transformer T consists of a first winding element L2 and a switchable second winding element L3, so that, when the second winding element L3 is connected in the primary winding L1 of the transformer T a voltage induced during demagnetization is reduced. For example, if the input voltage is increased, the second winding element L3 can be connected in order to allow, in particular, requirements relating to a switch-off voltage for a switching transistor V1 for the primary winding L1 of the transformer T to be satisfied better. <IMAGE>
Patent AT-384088-B (AT)
Title: Vibration damper
IPC: F16F15/173
Filed: 1984-05-15
Granted: 1987-09-25
Abstract: A vibration damper consists of a housing 1 which can be fastened to a shaft and in which a coaxial damping ring 2 is supported in a radially freely floating manner with play in a liquid bath. In order to ensure wear-free, central support of the damping ring 2, the volume of the liquid bath is, in the central position of the damping ring 2, smaller than the volume of the clearance between the damping ring 2 and the housing 1, which extends radially outwardly from the inside diameter 5 of the damping ring 2, but greater than the volume of the clearance inside the housing 1, which extends radially outwardly from the outside diameter 6 of the damping ring 2. <IMAGE>
Patent AT-392373-B (AT)
Inventor: BACHMANN WERNER ING
IPC: H01R13/625
Filed: 1988-07-19
Granted: 1991-03-25
Abstract: The coupling consists of two coupling parts 1, 2 which have a cylindrical shape and have a bayonet fitting, in which, with a limited rotation angle, tabs 22, 23 run in grooves 12, 13 and are held in a positively locked manner in the closed position by the force of a spring 10 acting in the axial direction of the coupling. One side piece of the groove has an undercut which is adjacent at the side and is directed towards the end face 11 of the coupling part 2 in order to hold the tab 22, 23 in a positively locked manner against the coupling part 1 which can be inserted. When the two coupling parts 1, 2 are connected functionally correctly, the end face 11 of the pot-like coupling part 2 is located opposite and at a distance from an end face formed by a step on the other coupling part 2. This distance is at least as great as the axial height of the undercut. A bolt 27 is provided on one of the two coupling parts 1. This bolt 27 can be moved in the axial direction of the coupling, rests against the end face 11 of the other coupling part 2 in its locked position, and in the process bridges the separation at the end. <IMAGE>
Patent AT-381942-B (AT)
Title: Process for the preparation of novel carbapenem derivatives
IPC: A61K31/395
Filed: 1985-10-25
Granted: 1986-12-10
Abstract: The invention relates to a process for the preparation of novel pharmaceutically active carbapenem derivatives of the formula I in which R<1> is a hydroxyethyl group, A is an ethylene group and the heterocyclic radical is a pyrrolidinium, morpholinium, thiomorpholinium, thiomorpholinium oxide, 4-methylpiperazinium or 4,4- dimethylpiperazinium group by reacting formula II with the appropriate thiol compound. <IMAGE>
Patent AT-383756-B (AT)
Title: Device for the alternative supply of different wires to a processing machine
IPC: B21F23/00
Filed: 1985-10-28
Granted: 1987-08-25
Abstract: The device, with two transport rolls 4, 5, serving for the alternative supply of different wires to a processing machine has a holding arrangement 15 which can be pivoted by means of a first shaft 16 and on which, on a basic circular arc K concentric with the pivoting shaft, receiving openings 17 for securing the front ends of the different wires 22 are provided, and the transport rolls 4, 5 are, by means of a second shaft 11 parallel to the first shaft 16, pivotable in such a way that the movement path B of their roll gap intersects the basic circular arc K of the receiving openings 17, so that a wire 22 pivoted into this intersection point P by means of the holding arrangement 15 can be taken over by the transport rolls 4, 5 pivoted there. <IMAGE>
Patent DK-150088-B (DK)
Inventor: GOLZ HANS-JOACHIM
IPC: H01M10/42
Filed: 1980-03-26
Abstract: The grid frame surfaces of the plate block are bridged in electrolytically conductive manner. As a result of the forming process, these surfaces exhibit sufficient traces of active mass. A brush-like instrument is used, whose bristles are capillaries which communicate through an electrolyte container. In a closed multi-cell battery, each plate block is contacted at its grid frame through the filler opening by the capillaries of an instrument supported above the filler opening. The battery voltage is measured at the terminals. This would otherwise be measurable only after filling with electrolyte.
Patent DK-165605-B (DK)
Title: Installation for heating a building or room
Inventor: GEILINGER PETER
IPC: F24D13/00
Filed: 1986-05-15
Abstract: For reducing the energy required for lighting and heating in a room (2) of a building (1), windows (4) and opaque wall parts (3) of the outside wall are designed so that their heat transfer numbers (kF and kW, respectively) are smaller than 1 W/m2K. Electric lighting fixtures (7) and heaters (8) which have at least approximately equal power ratings are used for lighting and heating.
Patent DK-154252-B (DK)
Inventor: JOHNSON STANLEY JEROME
IPC: A01D43/06
Filed: 1982-07-12
Abstract: An automatic control system operates to control the spout position on a forage harvester as a function of the position of a crop-receiving wagon and as a function of the relative spout-wagon position. The system includes wagon and spout angle sensors and a variable gain error amplifier for generating an error signal representing the difference therebetween. The gain of the error amplifier is modified according to changes in the wagon position to provide a wagon position dependent amount of free play in the spout-wagon relative position.
Patent DK-164348-B (DK)
Title: Band-dependent switchable VHF mixer circuit device
Inventor: MAIER GERHARD
IPC: H03D/
Filed: 1985-09-20
Abstract: A mixer circuit with a conventional very high frequency circuit for the reception of color television bands I and III, which is connected dependent on the band and which is provided with an NPN transistor. The NPN transistor operates via a collector resistor onto a two circuit band filter. Moiré interferences in the band I region expanded for CATV are avoided by having the mixer current used to 0.3 to 0.6 mA via a counter coupling resistor disposed between base and hot end of the resistor 4. Thus the self-interference in band I is reduced by a value of about 60 dB. In case of band III operation the corresponding switching voltage is fed via a series connection of a diode 6 and a resistor 5 to the base and thus the base level is lifted up to higher mixing current, since in band III self-interferences cannot occur in the case of the presence of signals.
Patent FI-75540-B (FI)
Inventor: THIEVESSEN KARL
IPC: B65H75/24
Filed: 1984-07-13
Granted: 1988-03-31
Abstract: A device for tensioning core tubes, especially core tubes for webs of paper or similar materials, consists of several tensioning segments in the shape of arcs of a hollow cylinder. The segments can be displaced radially inside a cage and are distributed around an arbor. Supports are positioned between the arbor and the tensioning segments in circumferential grooves on the surface of the arbor. The cross section of the arbor is an equilateral polygon in the vicinity of the grooves. The side of each support that faces a tensioning segment is spherical and is inserted into a corresponding hemispherical depression in the inner surface of the tensioning segment. The side of each support that faces the arbor has a contact surface that matches the cross-section of the floor of the groove.
Patent FI-81391-B (FI)
Title: Nonwoven fabric- or woven fabric-based covering layer material
Inventor: BRANDS HEINRICH
IPC: B32B27/12
Filed: 1985-11-12
Granted: 1990-06-29
Abstract: The invention relates to a cover layer material on a basis of matting or fabric for the production of boards made of fluid or fluid-containing starting components and provided with cover layers, especially for the production of gypsum boards and polyurethane (PU) hard foam boards and their use in a continuous board producing apparatus.
Patent FI-93905-B (FI)
Inventor: COVINGTON GLORIA J
IPC: G01N33/543
Filed: 1988-10-06
Granted: 1995-02-28
Abstract: A test device for use in determining analyte wherein binder is supported on a solid support in admixture with a marker whereby the presence and location of binder on the support can be determined prior to the assay. A control for the assay may also be applied to the support in admixture with a label.
Patent FI-82872-B (FI)
Inventor: PERAENIITTY MARKKU
IPC: B29L9/00
Filed: 1989-04-11
Granted: 1991-01-15
Abstract: The invention concerns an equipment for drying of a web material (1) or for equalization of its moisture content by means of induction heating. The web is passed between the rolls in two or more pairs of rolls (2,3; 4,5; 6,7). High-frequency energy is passed to one of the rolls (2,4,6) in the pairs of rolls by means of a capacitive energy transfer member. One of the electrodes in this capacitive energy transfer member consists of the mantle of the roll (2,4,6) concerned. As the other electrode, a trough unit (8,9,10) which surrounds a part of the roll mantle is arranged. Alternatively, the trough unit may be substituted for by a rod electrode, which may be placed outside or inside the roll.
Patent FI-94534-B (FI)
Inventor: PIANI SILVANO
IPC: A61P7/02
Filed: 1989-06-09
Granted: 1995-06-15
Abstract: New heparin derivatives having antithrombotic activity, also endowed with reduced hemorrhagic and anticoagulant effects, obtained by treating in a basic medium heparins of various origin, optionally in the presence of alkali metal salts and of a reducing agent. The heparin derivatives obtained through this treatment show peculiar chemico-physical characteristics, like new signals at about 53 and 54 p.p.m. in the <1><3>C-NMR spectrum and a raise of the specific rotatory power, compared to that of the starting heparins, to values between +50 DEG  to +90 DEG . Said structural modifications produce an improvement of the biological properties of the heparin, substantially keeping the antithrombotic activity while diminishing the hemorrhagic effect in vivo and the anticoagulant activity in vitro.
Patent FI-90002-B (FI)
Title: Cheese-making support
Inventor: SOUBEYRAT MICHEL
IPC: B29C70/22
Filed: 1989-11-17
Granted: 1993-09-15
Abstract: The invention concerns a support which ensures that lactoserum is removed from cheese at the acidifying stage, preventing subsequent development of mould fungus. It also permits circulation of brine across the top surface of the cheese and permits optimum ventilation of the cheese's lower surface during processing and storage. It consists of a network 27 of warps and wefts. The whole arrangement is impregnated with an anti-corrosion resin. <IMAGE>
Patent FI-111509-B (FI)
Inventor: HUPE JUERGEN
IPC: H05K3/42
Filed: 1990-08-31
Granted: 2003-07-31
Abstract: Through-hole plated single or multi-layer printed circuit boards (PCB's) are mfd. from a polymeric or ceramic substrate material, opt. provided on both sides with at least one electroconductive layer (by electroplating or electroless plating with metal), by a process providing plating on surfaces not coated with a conductive metal layer and including the through-holes. The process involves (a) pre-treating the substrate surfaces with an oxidising soln. (I); (b) removing residual (I) by rinsing, then treating with a soln. (II) contg. monomer selected from pyrrole, furnane, thiophene or derivs. and (c) transferring to an acid soln. (III) to cuase polymerisation of monomer into an surfaces conductive polymer layer (typically 0.1-10 microns thick). Residual (III)may be removed by rinsing, and galvanic or electroless metallisation carried out. Pref. prior to step (a), the substrate is subjected to a pretreatment of initial and surface prepn. of its non-conductive areas.
Patent FI-100324-B (FI)
Inventor: KOUTONEN PAULI
IPC: B65H18/20
Filed: 1994-12-13
Granted: 1997-11-14
Abstract: The present invention relates to a method and assembly for cutting a paper or paperboard web particularly in a winder comprising at least one support roll (2) on which a roll (1) being wound is rotated. The invention is based on bringing a curved, tensioned cutting blade (6) into the nip between the support roll (2) and the roll (1), whereby the sharpened and possibly toothed edge (9) of the blade cuts the web (4) being wound onto the roll (1) at a desired point. <IMAGE>
Patent FI-109686-B (FI)
Inventor: HANSEN KAI
IPC: A61P3/08
Filed: 1995-03-27
Granted: 2002-09-30
Abstract: PCT No. PCT/DK93/00311 Sec. 371 Date Jan. 3, 1995 Sec. 102(e) Date Jan. 3, 1995 PCT Filed Sep. 27, 1993 PCT Pub. No. WO94/07842 PCT Pub. Date Apr. 14, 1994Compounds of formula    <IMAGE>  I  wherein Q is a -CH2-, -CH=CH- or -C=C-; U is a C1-C6 alkylene; R1 is hydrogen, a C1-C4 alkyl or YR' in which Y stands for the radicals -SO- or -SO2- and R' stands for a C1-C4 alkyl; R2 and R3 are independently hydrogen or C1-C4 alkyl, and additionally R2 and R3, when taken together with the starred carbon atom, may form a C3-C6 carbocyclic ring; Z is hydrogen or hydroxy; and derivatives thereof. The compounds show antiinflammatory and immunomodulating effects as well as strong activity in inducing differentiation and inhibiting undesirable proliferation of certain cells. The compounds are prepared by adding an anion R- to 1(S),1(R)-bis-(tert-butyldimethylsilyl-oxy)-9,10-secopregna-5(E),7(E),10(19)-triene-20-one and the resulting compound is alkylated or acylated with R1X1 where X1 is a leaving group followed by triplet-sensitized photoisomerization and deprotection to give the compound of formula I.
Patent FI-100102-B (FI)
Inventor: HERO HEIKKI
IPC: C05D1/00
Filed: 1996-02-09
Granted: 1997-09-30
Abstract: The invention relates to a process for the production of thermally stable and strong fertilizer granules which contain a potassium- and/or magnesium-containing mica, such as phlogopite and/or biotite, as well as potassium and/or magnesium derived partly in a water-soluble form from these minerals by nitric acid etching. The granules may additionally contain conventional plant nutrients. The invention also relates to products produced by the above process.
Patent FI-107774-B (FI)
Inventor: MONZ CHRISTIANE
IPC: A46B9/04
Filed: 1996-03-01
Granted: 2001-10-15
Abstract: A toothbrush is provided with a first set of discrete tufts (31) that are generally rectangular in the cross section perpendicular to the tuft axis with the larger dimension running parallel to the side of the brush head (1). A second set of tufts (32) is provided at the end of the head (1) remote from the handle, this set of tufts, or single tuft, having a cross section perpendicular to the tuft axis that is either 'C' or 'U' shaped or rounded. The arrangement of bristle tufts described provides a lower brushing stiffness in a direction transverse to the longitudinal axis of the brush.
Patent FI-118416-B (FI)
Inventor: DANG NGUYEN THAI
IPC: B65D83/00
Filed: 1997-08-22
Granted: 2007-11-15
Abstract: A closure is provided for a syringe of the type having a housing with a substantially tubular and cylindrical neck with a through bore through which the contents of the syringe are dispensed. The closure includes an elongated probe having a free end and a cross-sectional area substantially the same as the syringe through bore. The closure further includes a first and second tubular and cylindrical sealing ring. The first tubular and cylindrical ring has an inner diameter substantially the same as the outer diameter of the syringe neck while the second sealing ring is positioned concentrically around the first sealing ring. The sealing rings and probe are dimensioned so that, upon insertion of a free end of the probe into the syringe through bore, the probe and first sealing ring sealingly engage both the internal and external surfaces of the syringe neck. Simultaneously, the free ends of the first and second sealing ring sealingly engage the outer surface of the syringe housing. Additionally, the closure includes a base plate which is substantially perpendicular to the longitudinal axis of the probe and sealing rings. With the closure positioned on the syringe, the base plate enables the syringe to be stored vertically on end.
Patent FI-109378-B (FI)
Inventor: BERGMAN JOHN
IPC: G01N33/34
Filed: 1998-05-26
Granted: 2002-07-15
Abstract: The present invention relates to a method and apparatus for measuring the properties of a composition or a component thereof used in the processing of a paper or board web. According to the invention, a sample of the composition to be measured is taken into a measurement apparatus, the composition is measured at least for its density, viscosity, dry solids content and gas content, and is then passed out from the measurement apparatus. The apparatus according to the invention comprises an apparatus frame (23), a composition sample conduit (6) adapted in said apparatus frame (23) for passing a flow of said composition under measurement through the apparatus, a pump (7) adapted in said composition sample conduit (6) for circulating said composition through said composition sample conduit (6), means (10, 11, 12, 13, 14, 15, 16, 17) adapted in said composition sample conduit (6) for measuring the density values of said composition as well as the pressure and temperature values of said composition prevailing in the composition at said instant of density measurement, and means (14, 15, 18, 19, 20) adapted in said composition sample conduit (6) for determining the viscosity of said composition. <IMAGE>
Patent HU-204149-B (HU)
Inventor: CSIZMAZIA JENOE
IPC: H02P5/00
Filed: 1989-03-09
Abstract: A találmány tárgya szabályozott villamos hajtás ter- jeléslőkések gyors kiszabályozására, előnyösen repülő ollók szabályozásánál, önmagában ismert, áramirányítóval működtetett villamos motorral, ahol az áramirányító a villamos motor kiválasztott szabályozandó paraméteréhez kiképzett jeladóra az áramirányító tirisztorait vezérlő gyújtóegységen (7), áramszabályozón (6) és szabályozón keresztül van csatlakoztatva, a villamos motor ellenőrző jeladón keresztül van a szabályozó ellenőrző jel bemenetére csatlakoztatva, a szabályozó alapjeladóval is össze van kapcsolva, maga a villamos motor pedig gerjesztés szabályozóval is el van látva.
A találmány lényege abban van, hogy a jeladó (3) és a szabályozó közé egy állapotfigyelő és értékelő egység (1) és egy paraméterállító (2) van iktatva, és az állapotfigyelő és értékelő egység (1) egyik kimenete a paraméterállító (2) bemenetére (2.1), másik kimenete pedig a szabályozó egyik bemenetére (5.1) van csatlakoztatva, a paraméterállító (2) kimenete pedig a szabályozó egy további bemenetére (5.3) van kötve, az állapotfigyelő és értékelő egységbe (1) adott esetben az alapjeladó is be van építve, és a technológiai állapotfigyelő és értékelő egység bemenetei (1.2...1.n) tá- vadókkimeneteire, továbbá a villamos motorhoz (13) kiképezett jeladóra (3) vannakkötve. (1. ábra
Patent HU-198855-B (HU)
Title: Apparatus for admixing bulkable solid materials particularly powders and/or granules to liquid
Inventor: KALYDY ISTVAN
IPC: B01F27/91
Filed: 1985-04-17
Abstract: The device is for adding chemicals used in water- or sewage water purificn. and consists of dosing unit and mixing container. The dosing unit has four walls positioned at different angles, any of them enclosing an angle which is not more than thirty degrees with the vertical. The unit comprises a chemical dosing device, conical pre-humidifier, jet injector, loosening element fitted on a horizontal shaft at the bottom part of the unit, and a vibrator. The mixing element in the mixing container is a screw with blade design differing from the theoretical helical surface in a specified manner.
Patent HU-202129-B (HU)
Inventor: HUETTLIN HERBERT
IPC: B01J8/38
Filed: 1989-02-28
Abstract: Die Erfindung bezieht sich auf eine verbesserte Wirbelschichtapparatur, insbesondere zum Granulieren pulverfoermiger Substanz. Erfindungsgemaess ist in einem Behaelter 12 ein Behandlungsraum 14 fuer Substanz 16, und darunter eine Windkammer 22 angeordnet. Die Windkammer 22 ist nach oben durch eine kreisfoermige Rotorscheibe 42 begrenzt, die um eine aufrechte zentrale Achse A drehantreibbar ist und mindestens eine langgestreckte Oeffnung 44 aufweist, die einen Gasstrom 50 von der Windkammer 22 in den Behandlungsraum 14 zulaesst. Die Rotorscheibe 42 dient als Trennwand zwischen Windkammer 22 und Behandlungsraum 14. Jeder Oeffnung 44 der Rotorscheibe 42 ist ein Verschluss zugeordnet, der im normalen Betrieb geoeffnet, zum Stillsetzen der Apparatur jedoch verschliessbar ist. Ueber der Rotorscheibe 42 ist mindestens eine Rueckhaltelamelle 98 ortsfest angeordnet, die ein Mitdrehen der auf dem Rotor 40 befindlichen Substanz verhindert. In jedem durch eine der Oeffnungen 44 hindurchgetretenen Gasstrom 50 sind, ueber dessen radiale Laenge verteilt und mit diesem bei Drehung des Rotors 40 mitrotierend, Duesen 76 zum Bespruehen der Substanz 16 im Behandlungsraum 14 angeordnet. Fig. 1
Patent HU-187896-B (HU)
Title: Apparatus for determining and indicating the necessary quantity of gas in order to leave a dngerous place in safety, applicable to a basic apparatus with a tank containing gas /oxigen or air/ for people working in dangerous places and with gas feeding organs, applicable preferably to fleeing apparatuses of mining industry
Inventor: ALMASI ISTVAN
IPC: G08B23/00
Filed: 1983-05-05
Abstract: The present invention relates to an electronic warning apparatus for rescue apparatus provided with high-pressure gas tank mainly for rescue apparatus used in mines working with pressurized oxygen to determine and indicate the gas quantity for the safe withdrawal from the area of the danger. The electronic warning apparatus is provided with a pressure sensor (1) emitting electrical signal attached to the gas tank, a signal processing unit (2) attached to the pressure sensor (1) and an operating unit (3) provided with operation mode switches (4, 5) for setting the actual operation mode, a light signal emitting unit (6) and/or a digital indicating unit (7) indicating the pressure of the stored gas. <IMAGE>
Patent HU-187897-B (HU)
Title: Apparatus for treating water of other liquid, organic or inorganic compaund or compsite with magnetic field
Inventor: LAM BELA
IPC: C02F1/48
Filed: 1983-05-05
Abstract: Magnetic treatment whereby the materials to be separated from the liquid, for example chalk-stone, cannot adhere to the container wall. The present invention is characterized in that it has a plurality, preferably five, of isoaxialmagnetic rings (4) arranged at equal intervals and separated by spacer rings (3), a plurality of direction members (5) provided with perforations (6) held between the magnetic rings (4) by the spacer rings (3) and directing the flowing liquid against the magnetic rings (6) of constant field intensity, as well as a paramagnetic material casing (2) surrounding the magnetic rings (4), the spacer rings (3) and the direction members (5), said casing having at both its ends the closure caps (1) connectable to the piping.