baber/WOPTO huggingface dataset:
Patent DD-247259-A5 (DD)
Inventor: BROEDLING GUENTER
IPC: F21V13/00
Filed: 1986-05-08
Abstract: The said light consists of an ellipsoid reflector, a light source arranged at the first focal point of the reflector, a collecting lens inserted in the beam path behind the second focal point and carried by an annular part of a frame connected to the reflector, and a diaphragm arranged in front of the collecting lens in the beam path and at the focal point of the collecting lens and adjustable for calibration. The upper essentially horizontal edge of the diaphragm generates the light/dark boundary. The frame and the diaphragm are produced in one part. The frame is formed by a cup-shaped sheet-metal part in which the bottom cutout is used for holding the lens and from the wall of which, forming the outer surface, arm-shaped webs are cut free. One of these webs is angled away towards the optical axis in such a manner that its upper edge forms the diaphragm edge generating the light/dark boundary. The other webs form the support arms of the frame. <IMAGE>
Patent DD-254954-A5 (DD)
Title: Kraftstoffgemisch und verfahren zum betrieb eines fremdzeunduengsverbrennungsmotor
Inventor: VAN ES CORNELIS
IPC: C10L1/14
Filed: 1986-06-20
Abstract: Ziel und Aufgabe der Erfindung ist es, ein Kraftstoffgemisch bereitzustellen, das eine Komponente enthaelt, die eine Verbesserung der Zuendgeschwindigkeit zur Folge hat, ohne dabei den Motor staerker zu verschmutzen. Erfindungsgemaess besteht das Kraftstoffgemisch aus einer groesseren Menge eines Kraftstoffs fuer Ottomotoren und einer geringeren Menge eines Alkalimetall- oder Erdalkalimetallsalzes eines Derivats der Bernsteinsaeure, die als Substituenten an mindestens einem ihrer a-Kohlenstoffatome einen unsubstituierten oder substituierten aliphatischen Kohlenwasserstoffrest mit 20 bis 200 Kohlenstoffatomen oder einen solchen unsubstituierten oder substituierten Kohlenwasserstoffrest mit 20 bis 200 Kohlenstoffatomen aufweist, der mittels eines Kohlenwasserstoffteils mit 1 bis 6 Kohlenstoffatomen an das andere a-Kohlenstoffatom gebunden ist.
Patent DD-264371-A5 (DD)
Title: Fungizide mittel
Inventor: ANTHONY VIVIENNE M
IPC: C07D215/22
Filed: 1987-04-16
Abstract: Erfindungsgemaess werden in den neuartigen fungiziden Mitteln Zusammensetzungen als Wirkstoff Verbindungen der Formel angewandt, worin beispielsweise bedeuten: W eine substituierte Pyridinyl- oder substituierte Pyrimidinylgruppe, die durch ein beliebiges ihrer Ringkohlenstoffatome an A gebunden ist; A entweder ein Sauerstoffatom der S(O)n, worin n 0, 1 oder 2 ist; X, Y und Z, die gleich oder unterschiedlich sind, Wasserstoff- oder Halogenatome oder Hydroxy-, wahlweise substituierte Alkyl-, Alkenyl-, Aryl-, Alkynyl-, Alkoxy-, Alkylthiogruppen u. a.; R1 und R2, die gleich oder unterschiedlich sind, wahlweise substituierte Alkylgruppen sind u. a. sowie die Sterioisomeren und Metallsalzkomplexe dieser Verbindungen. Formel
Patent DD-262802-A5 (DD)
Title: Verfahren zur herstellung einer pharmazeutischen formulierung
Inventor: RIDEOUT JANET L
IPC: A61P31/04
Filed: 1986-09-15
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung einer pharmazeutischen Formulierung, die gewisse neue 3-Azidonucleoside und pharmazeutisch vertraegliche Derivate davon enthaelt. Die neuen Formulierungen enthalten spezielle Wirkstoffkombinationen. Sie sind insbesondere in der Behandlung und Prophylaxe von gramnegativen bakterielle Infektionen und retroviralen Infektionen, insbesondere von AIDS, geeignet.
Patent DD-283254-A5 (DD)
Title: Ultraschallwandler
Inventor: BECKER DIETER
IPC: G01H11/08
Filed: 1989-05-17
Abstract: Die Erfindung betrifft einen Ultraschallwandler zur Erzeugung und zum Detektieren von Ultraschallschwingungen in Gasen, vorzugsweise im Frequenzbereich 20 kHz bis 200 kHz. Das Ziel der Erfindung besteht in der Verbesserung der Wirksamkeit und der oekonomischen Parameter von Ultraschallwandlern. Der Erfindung liegt die Aufgabe zugrunde, einen in radialer Abmessung erregten Ultraschallwandler zu entwickeln, der im Frequenzbereich 20 kHz bis 200 kHz eine gute Anpassung der akustischen Impedanz an das schalluebertragende Medium auch bei Verwendung oekonomisch guenstiger zu fertigender Transformationsschichten und ohne besondere Anforderungen an die Elektrodengestaltung garantiert. Erfindungsgemaesz ist die Dicke der Scheibe aus piezokeramischem Material 110 der Dicke der l/4-Transformationsschicht und besteht die l/4-Transformationsschicht aus geschaeumtem Glas, wobei die Scheibe aus piezokeramischer Keramik und die Transformationsschicht fest zu einem Koppelschwinger verklebt sind und dieser in eine Schutzhuelle mit einer elastischen Klebeschicht eingebettet ist. Fig. 1{Ultraschallwandler; Schallerzeugung; Schall Detektieren; Ultraschallschwingungen in Gasen; radiale Erregung; Impedanzanpassung; Schalluebertragung; oekonomische Transformationsschichten; Schaumglas; Koppelschwinger}
Patent DD-285574-A5 (DD)
Inventor: LEMBKE MAX
IPC: B26B21/24
Filed: 1989-07-06
Abstract: A dispenser system for razor blade units, including a dispenser housing in which the razor blade units are successively and displaceably disposed. Via a handle that is provided with a latching mechanism that cooperates with the razor blade units, the razor blade units can be removed from the dispenser housing one at a time. To simplify securement of the handle to a razor blade unit that is to be removed, the dispenser housing has a guide mechanism along which the end of the handle is guided and which brings the latching mechanism of the handle into a disengagement position. After reaching the removal position, the handle automatically engages the razor blade unit, so that this unit can be removed from the dispenser housing.
Patent DD-290027-A5 (DD)
Inventor: EGERER JOSEF
IPC: D01G15/88
Filed: 1989-12-15
Abstract: In a clothing for combing cylinders, especially for wool and cotton combing machines, comprising a plurality of sawtoothed stampings (A, B, C, D, E) arranged axially next to one another in the form of spiked bars, in order to improve the engagement into the fibre tuft, whilst at the same time ensuring a high combing capacity, sawtoothed stampings (1) are arranged within a spiked bar (6) which have a different number of teeth (3) on each stamping (1). <IMAGE>
Patent DD-291438-A5 (DD)
Title: Videospeicherschaltung
Inventor: PETERS EBERHARD
IPC: G11C7/00
Filed: 1989-12-29
Abstract: Die Erfindung betrifft Videospeicherschaltung und bezieht sich auf das Gebiet der digitalen Speicherung von Videosignalen mit Speichern im Demultiplexbetrieb. Eine Verminderung des Hardwareaufwandes wird dadurch erreicht, dasz in einer Anordnung, die aus einer geradzahligen Anzahl n von Demultiplexergliedern, von denen mindestens eines eingangsseitig mit dem digitalen Dateneingang verbunden ist und deren Ausgaenge mit den Dateneingaengen von der gleichen Zahl n Speicherbloecken verbunden sind, deren Ausgaenge ueber Multiplexer mit dem Datenausgang verbunden sind, sowie aus Verbindungen von Steuereingaengen dieser Elemente mit Umlaufgeneratorausgaengen besteht, die Speicherblockausgaenge paarweise miteinander und jeweils einem von n/2 Multiplexereingaengen verbunden sind und dasz die Steuereingaenge der zu einem ausgangsseitig verbundenen Paar gehoerenden Speicherbloecke mit zueinander gegenphasigen Umlaufgeneratorausgaengen verbunden sind. Diese Loesung reduziert den Aufwand fuer die ausgangsseitige Multiplexierung der Daten auf die Haelfte. Fig. 4{Speicherung; digital; Videosignal; Demultiplexbetrieb; Umlaufgenerator; Multiplexer}
Patent DD-293396-A5 (DD)
Inventor: KRAEMER DIETER
IPC: E04D1/30
Filed: 1990-04-05
Abstract: The coping ventilation device disclosed comprises an externally convex coping cover element (10), located externally and with a hole (11) in the region of the crown, and further comprising an insert (20) located in the cavity in the coping cover element to collect precipitation which enters and lead it back out. The insert consists of a central element (23) located at a given distance below the opening plus, staggered with respect to it, side elements (21, 22) which, for a given height of the central element, are located at a given distance from each other. Air passes from the space under the roof through this gap, is deflected sideways and passes between the side elements and the central element, whereupon it is deflected again over the central element before escaping through the opening in the cover element to the atmosphere. Conversely, precipitation which enters is deflected by the central part on to the side elements from where it passes into the cover element seating zone. The fact that the opening in the cover element has an upturned edge (12) creates a suction action. Alternatively, a spoiler cap can be mounted over the opening, thus producing a Venturi effect.
Patent DD-295499-A5 (DD)
Title: Verfahren zum fertigen von verdrahtungstraegern mit draehten
Inventor: MENNENGA HEYO
IPC: H05K7/02
Filed: 1990-07-17
Abstract: Die Erfindung dient der Herstellung von Verdrahtungstraegern der Elektronik unter Verwendung von Draehten, wobei die Kontaktstellen durch die Draehte selbst gebildet werden. Ziel der Erfindung ist ein einfaches Verfahren zur Herstellung derartiger Verdrahtungstraeger. Die Aufgabe besteht darin, ein Verfahren zu finden, das das Verlegen und Halten der Draehte ermoeglicht, ohne dasz eine Traegerplatte mit Durchbruechen verwendet werden musz. Die Aufgabe wird geloest durch eine Folge von Verfahrensschritten, bei denen die Draehte an den zu bildenden Kontaktstellen in eine Hilfsschicht, die bei diesem Verfahrensschritt auf einem Hilfstraeger aufliegt, gedrueckt werden, wobei eine Verformung des Drahtes erfolgt, dann eine Traegerplatte auf die sonst auf der Hilfsschicht verlegten Draehte geklebt wird, und nach Abheben vom Hilfstraeger die Hilfsschicht ganz oder teilweise entfernt wird. Fig. 1 e{Leiterplatte; Draht; direkte Kontaktierung}
Patent DD-298141-A5 (DD)
Title: Spezialabfluss fuer laugenbehaelter die mit verschmutzter waschlauge gefuellt sind
Inventor: RICHTER SIEGFRIED
IPC: D06F39/12
Filed: 1990-07-26
Abstract: Die Erfindung betrifft einen Spezialabflusz fuer mit verschmutzter Waschlauge gefuellte Laugenbehaelter an Waschmaschinen, bei dem ein Ablassen nach Ablauf einer bestimmten zeitlichen Frist erfolgen soll. Ziel der Erfindung ist es deshalb, einen bekannten Abflusz so weiterzuentwickeln, dasz die Funktionstuechtigkeit und Zuverlaessigkeit erhoeht, der Verschleisz vermindert und die Regenerierung des Systems bedeutend erleichtert wird. Der Erfindung liegt die Aufgabe zugrunde, unter Beachtung der verschiedensten Einsatzbedingungen einen Spezialabflusz zu schaffen, welcher zuverlaessiger und wartungsarmer, von geringem Fertigungsaufwand und kostenguenstiger herstellbar ist. Das wird erfindungsgemaesz dadurch erreicht, dasz in einem Laugenbehaelter ein UEberlaufrohr und bodenseitig ein Stutzen angeordnet sind, wobei ein durchsichtiger Schlauch den Stutzen am Boden des Behaelters mit dem am UEberlaufrohr tiefer gelegenen Stutzen verbindet.{Spezialabflusz; Waschmaschinen; Laugenbehaelter; Waschlauge; Flottenstand; Niveauunterschied; Flottenstandsanzeige; Schlauch; Doppelfunktion}
Patent DE-112007003521-A5 (DE)
Inventor: KUNER ARNOLD
IPC: H02P6/00
Filed: 2007-06-01
Abstract: An electronically commutated motor is operated from a DC voltage source (UB), e.g. from a DC link circuit (46). The motor has a permanent-magnet rotor (28) and a stator having a stator winding strand (26) in which, during operation, an alternating voltage is induced by the permanent-magnet rotor (28). It further has an H-bridge circuit (22) having power semiconductors (T1 to T4). At the beginning of a commutation operation, the presently conductive semiconductor switch of a first bridge half (38) is switched off, in order to interrupt energy delivery from the DC voltage source (UB), so that, in the other bridge half (56), a loop current (i*; −i*) flows through the stator winding strand (26), through the semiconductor switch still controlled to be conductive therein, and through a recovery diode (58; 60) associated with the blocked semiconductor switch of that other bridge half. This loop current converts the energy stored in the magnetic circuit of the motor (20) at least partly into driving energy for the permanent-magnet rotor (28), and in that context the stored energy drops to zero. This currentless state of the stator winding strand (26) is detected in a sensorless manner by measuring the voltage (uind) induced by the rotor (28) in the stator winding strand (26).
Patent BE-1001589-A6 (BE)
Title: Preserved vegetables, fruit and leaves - obtd. by powdering or grinding prods in frozen state
IPC: A23B9/10
Filed: 1988-04-22
Granted: 1989-12-12
Abstract: Preserved vegetables, fruit or leaves are claimed which are frozen and reduced, depending on their subsequent use, into powders, ground materials, or crumbs by pressure, impact or vibrations when frozen. Also claimed are prods. obtd. by means capable, at freezing temp., of grinding, laminating, crushing and/or of reducing by vibration or ultrasonic to break crystals of frozen vegetables, fruit and leaves.
Patent BE-1000697-A6 (BE)
Title: Appareil pour tester des circuits electriques integres.
Inventor: BURTON DAVID PHILIP
IPC: F25B21/04
Filed: 1988-05-27
Granted: 1989-03-14
Abstract: Appareil pour tester un circuit intégré, comprenant une enceinte d'isolation thermique (5), une douille de test (10) logée dans cette enceinte et agencée pour recevoir le circuit à tester, des circuits de test associés, et un dispositif thermoélectrique (9) pour faire varier la température du boitier.
Patent BE-1005979-A6 (BE)
Title: Environmentally friendly and purely biologically degradable packaging andfilling material
IPC: B65D65/46
Filed: 1992-06-10
Granted: 1994-04-12
Abstract: The usual packaging and filling materials are made of plastic, which placesa heavy burden on the environment and is a very difficult material to breakdown. By heating maize with hot air, the grains burst open to give a fluffysubstance that is lightweight, voluminous and flexible and has a certainspringiness. This product is 100% natural and therefore completelybiologically degradable. It can be used for the packaging of fragile materialor where it is necessary to fill in the empty spaces within packages.
Patent ES-2002515-A6 (ES)
Title: Demethanolization of aqueous CH3OH/HCl solutions
Inventor: DURAND BERNARD
IPC: C07C17/16
Filed: 1986-10-01
Abstract: Residual aqueous phases, emanating from the synthesis of methyl chloride by reacting methanol with hydrochloric acid, are conveniently demethanolized by maintaining same in liquid phase and in the absence of catalyst, at a temperature of from 50 DEG to 150 DEG C. and under a pressure of less than about 8 bars. The methanol recovered is in the form of a crude methyl chloride which is advantageously recycled to the CH3OH/HCl reaction zone.
Patent ES-2003546-A6 (ES)
Title: Low-acetyl gellan gum blends.
Inventor: SANDERSON GEORGE R
IPC: A23L13/40
Filed: 1986-11-26
Abstract: Blends of low-acetyl gellan gum with xanthan gum and locust bean gum are described. The combination of xanthan gum/locust bean gum modifies the brittleness of the gellan gum gel and provides a useful range and diversity of gel textures which find particular utility in gelled food formulations. In place of locust bean gum, konjak, tara, or Cassia gums may be used.
Patent ES-2014514-A6 (ES)
Title: Ceramic buttons
IPC: A44B1/02
Filed: 1987-05-13
Abstract: Buttons whose material composition is based on ceramics, i.e. the conversion of clay with heat and high temperatures, to harden it, make it resistant to water, fire and heat. These are pieces of varied shapes, which are very small, their small mass making them resistant to impacts. A wide variety of types and kinds are possible, depending on the materials and the techniques employed: different clays, different temperatures and different colours. Use of these buttons on clothing is attractive and pretty, the invention being specifically designed to carry out its functions.
Patent ES-2006159-A6 (ES)
Title: Glass prodn. by electric melting
Inventor: DAUDIN PHILIPPE
IPC: C03B5/027
Filed: 1987-06-05
Abstract: In the prodn. of glass products by electric melting, Joule effect heating is achieved by vertical electrodes immersed in a molten bath on the surface of which an uniform batch layer is spread. The novelty is that the electrodes are spaced from the nearest refractory side walls of the melting tank by a distance which is at least half the distance between adjacent electrodes and that the position of the max. temp. level is determined by the immersion depth of the electrodes. - Electric melting units for carrying out the process are also claimed.
Patent ES-2007160-A6 (ES)
Title: Auxiliary fuel-feed device
Inventor: DAMASCENO CARLOS FERNANDO
IPC: B60K15/077
Filed: 1988-03-24
Abstract: An auxiliary fuel-feed device to be installed in the fuel-feed circuit of internal-combustion engine equipped with return tubing (19) for excess feed fuel, which provides a means (21) that allows an additional amount of fuel to be added to the return-fuel flow that is sufficient to ensure that, per unit time, the sum of the volume of return fuel and the volume of additional fuel, deposited in the tank (10) pertaining to the fuel-feed auxiliary device, will be greater than the volume of the fuel removed from the auxiliary tank (10) by the feed tubing (16), thus being ensured that, while the internal-combustion engine is running, the tank pertaining to the fuel-feed auxiliary device is continuously supplied and its maximum level maintained, with no need to resort to auxiliary pumping measures for such purposes.
Patent ES-2013941-A6 (ES)
Title: Handlebars for cycles, particularly bicycles for triathlons and speed trials
Inventor: BORROMEO LUCIO
IPC: B62K21/12
Filed: 1989-06-29
Abstract: Cycle handlebars include a transverse element which can be connected centrally to a steering pillar and has two side extensions which extend forwardly and converge inwardly of the handlebars. Two further extensions extend upwardly from the side extensions and are connectd by a further transverse element. The handlebars, which preferably have a generally loop-like configuration, thus provide at least four different gripping portions.
Patent ES-2017561-A6 (ES)
Title: Bisphenol formaldehyde epoxy-based flooring and coating materials.
Inventor: SESSA FRANK C
IPC: C04B26/14
Filed: 1989-10-13
Abstract: A trowelable, epoxy-based flooring material exhibits high impact strength, high chemical resistance and a closed exposed surface after curing, and has a hardener component including aliphatic amine and amino silane, a resin component including bisphenol formaldehyde epoxy and monoepoxide and an aggregate component, with the hardener and the resin being present in stoichiometric proportion.
Patent ES-2029762-A6 (ES)
Title: System for graphical display on a screen or similar device
IPC: G09F13/12
Filed: 1990-04-27
Abstract: A system for graphical display on a screen or similar device. The invention concerns a new system for static or dynamic graphical display on a screen or similar device, by which an optical impression of colour and, if appropriate, movement is obtained, with the special feature that no colour pigments are involved. The system is based on the use of plates having a large number of molecular grids with different configurations and orientations, using at least one plate as an element analyser and one or more plates as display element(s), superimposed, located behind a display screen that produce the effect required by passing radiant energy through them that is basically luminous, either natural or artificial. When it is desired that the optical effect should also be dynamic, a motorized element is associated with the analyser plate and moves it with respect to the appropriate plate or plates.
Patent ES-2025449-A6 (ES)
Title: Ceramic welding process and powder mixture for use in same
Inventor: MOTTET LEON P
IPC: C04B35/65
Filed: 1990-07-23
Abstract: In ceramic welding processes, oxidising gas and a mixture of refractory and fuel powders are projected against a surface and the fuel is burnt to generate sufficient heat that the refractory powder becomes at least partially melted or softened and a cohesive refractory mass is progressively built up against that surface. In order to reduce any tendency for the weld mass to include a low-grade refractory phase and thus promote the refractoriness of that weld mass, the fuel powder is present in a proportion of not more than 15% by weight of the total mixture and comprises at least two metals selected from aluminium, magnesium, chromium and zirconium, at least the major part by weight of the refractory powder consists of one or more of magnesia, aluminia and chromic oxide, and the molar proportions of silica and calcium oxide present in the refractory powder (if any) satisfy the following expression: {SiO2} % </= 0.2 + {CaO} %. The elements of the fuel may be present in the form of an alloy.
Patent ES-2026326-A6 (ES)
Title: Table for billiards and similar games
IPC: A63D15/00
Filed: 1990-09-17
Abstract: Table which has a rotary structure 1 on which the playing surface is located, supported by a column 4, linked to a support 2 with bearings 3 or alternatively to a rotary base 10 on bearings 11. The structure 1 may be rotated by manually pushing it or by means of an electromotor 6 or 13. The structure 1 with the playing surface may be placed in the position most suitable for the player to play the stroke, without it being necessary for the player to move around the table. <IMAGE>
Patent BE-1013502-A6 (BE)
Title: Ship engine
IPC: F03G7/10
Filed: 2001-09-06
Granted: 2002-02-05
Abstract: A non-magnetisable rod is taken against which positive charged magnetic fields are aimed and it is striking that this rod will begin to turn. The larger the magnetic fields the greater the repulsion and the faster and more powerfully the rod will turn. If this rod is attached by means of transmission mechanisms with the screws of the ship then it will be noticeable that these screws also begin to turn so that a new model of ship engine is realised.<IMAGE>
Patent BE-1016719-A6 (BE)
Title: Guitar for playing e.g. country music, has six strings or twelve strings passing into resonant cavity and made of universal material such as nylon, where guitar is fabricated from wood, iron or palm leaf
Filed: 2005-08-09
Granted: 2007-05-08
Abstract: The guitar has six strings or twelve strings passing into a resonant cavity, where the guitar is fabricated from wood, iron or palm leaf. The strings are made of a universal material such as nylon.