baber/WOPTO huggingface dataset:
Patent DD-285761-A5 (DD)
Title: Verfahren zum beruehrungsfreien abstuetzen und umlenken einer flexiblen materialbahn
Inventor: GELLRICH PETER
IPC: B65H23/24
Filed: 1989-07-06
Abstract: Die Erfindung betrifft ein Verfahren zum beruehrungsfreien Abstuetzen und Umlenken einer flexiblen Materialbahn. Sie findet Anwendung, wenn eine Materialbahn im Prozesz ihrer Verarbeitung ohne Kontakt mit festen Oberflaechen gefuehrt werden musz. Das erfindungsgemaesze Verfahren zum beruehrungsfreien Abstuetzen und Umlenken einer flexiblen Materialbahn mit Hilfe eines Fluids als Tragmittel ist dadurch gekennzeichnet, dasz man das Druckfeld unter Ausnutzung der Reibungswirkung der Tragmittelstroemung bei Re-Zahlen 6 000 erzeugt, dasz man das Tragmittel aus Ausstroemoeffnungen parallel zu den Linien des tangentialen Materialbahneinlaufs bzw. -auslaufs unter die Materialbahn leitet, dasz man den Hauptteil ueber die zylinderschalenfoermig gewoelbte Mantelflaeche, deren Kruemmung proportional dem Druckverlauf der Tragmittelstroemung ist, fuehrt und dasz man die Stroemungsmenge kontinuierlich oder von Schlitz zu Schlitz stufenfoermig zunehmend erhoeht.{Druckfeld; Reibungswirkung; Re-Zahlen; Mantelflaeche, zylinderschalenfoermig gewoelbt; Kruemmung, druckproportional}
Patent DD-286214-A5 (DD)
Title: Verfahren und anordnung zur abwaermegewinnung in nachschaltheizflaechen
Inventor: HENTSCHEL PETER-JUERGEN
IPC: F28F27/00
Filed: 1989-07-18
Abstract: Die Erfindung beinhaltet ein Verfahren und eine Anordnung zur Abwaermegewinnung in Nachschaltheizflaechen. Die Erfindung ist zur hoechstmoeglichen Gewinnung der Waerme schwefelarmer Abgase in Nachschaltheizflaechen bei gleichzeitiger Sicherung der Bauteile vor Taupunktunterschreitung anwendbar. Erfindungsgemaesz werden die Waermemengenstroeme in der Abwaermegewinnungsanlage nach Maszgabe system- und auslegungsspezifischer Temperaturgrenzwerte dynamisch gesteuert, so dasz eine hoechstmoegliche Einkopplung des verfuegbaren Abwaermepotentials in das Verwertungssystem ohne Taupunktunterschreitung erreicht wird. Fig. 1{Abwaermegewinnungsanlage; Abwaermegewinnung; Abwaermeverwertung; Abgas; Steuerungssystem; Abgastaupunkt; Wasserdampfkondensation; Bauteilsicherung}
Patent DD-285932-A5 (DD)
Title: Hammermuehle mit radial verstellbaren siebmantel
Inventor: DASSLER ANDREAS
IPC: B02C13/284
Filed: 1989-07-21
Abstract: Es wurde eine Hammermuehle geschaffen, die vorzugsweise zur Zerkleinerung von Koernerfruechten, langfasrigem und gehaeckseltem Rauhfutter, CCM und anderen Produkten der Land- und Nahrungsgueterwirtschaft eingesetzt wird, und die zwischen den Schlagwerkzeugen und den diese umschlieszenden Siebmantel durch die Differenz ihrer Radien einen Mahlspalt bildet. Von der Groesze des Mahlspaltes haengt die Qualitaet des Fertigprodukts und der spezifische Energiebedarf ab. Die verfahrensbedingte Abnutzung der Schlaeger kann bei bekannten Hammermuehlen nicht kompensiert werden, so dasz eine energetisch optimale Fahrweise nur kurze Zeit moeglich ist. Durch die Verstellbarkeit des Siebmantels in radialer Richtung ist ein ueber einen laengeren Zeitraum optimaler Betrieb gewaehrleistet. Wir erreichen dabei eine bessere Energieoekonomik und gleichbleibende Qualitaet der Fertigprodukte. Auszerdem ist eine Anpassung des Mahlspaltes an die Zerkleinerungsspezifik des Aufgabegutes moeglich. Fig. 1{Hammermuehle; Zerkleinerungseinrichtung; Siebbleche; Siebmantel; Siebhalterung; Mahlspalt; Verstelleinrichtung fuer Mahlspalt}
Patent DD-288433-A5 (DD)
Title: Einsteckeinheit fuer brennstoffeinspritzpumpen in reihenbauart
Inventor: SCHWICHTENBERG JOACHIM
IPC: F02M59/48
Filed: 1989-10-13
Abstract: Die Erfindung betrifft eine Einsteckeinheit fuer Brennstoffeinspritzpumpen in Reihenbauart. Die Aufgabe der Erfindung besteht darin, eine Einsteckeinheit fuer Brennstoffeinspritzpumpen in Reihenbauart zu entwickeln, die so ausgebildet ist, dasz ohne besondere Vorrichtungen undefinierbare Bewegungen eines havarierten Pumpenelementes nicht moeglich sind. Erfindungsgemaesz wird die Aufgabe dadurch geloest, dasz die Druckscheibe und der Rollenstoeszel kraftschluessig miteinander verbunden sind und dasz sich der mit Aussparungen versehene Federteller direkt am Pumpenzylinder abstuetzt. In einer weiteren Ausgestaltung der Erfindung weist der das Justageelement aufnehmende Zylinder einen innenliegenden Bund auf, der mit dem Auszendurchmesser des Pumpenzylinders abschlieszt.{Kraftstoffeinspritzpumpe; Reihenpumpe; Pumpenkolben; Pumpenzylinder; Regelhuelse; Justierung; Rollenstoeszel; Pumpenfeder; Federteller}
Patent DD-288614-A5 (DD)
Title: Reaktor zur flugstromvergasung
Inventor: PEISE HELMUT
IPC: C10J3/48
Filed: 1989-10-18
Abstract: Die Erfindung betrifft einen Reaktor zur Flugstromvergasung von Brennstoffen, insbesondere von staubfoermigen Brennstoffen, wobei Schmelzflusz der Asche auftritt. Anwendungsgebiet ist die Erzeugung von H2- und CO-reichen Gasen, die als Synthesegas, Reduktionsgas, Stadtgas oder Gas fuer energetische Zwecke eingesetzt werden. Ziel der Erfindung ist ein Reaktor, dessen Schlackeablaufoeffnung zwischen Reaktionsraum und Abkuehlungsraum hohe technische Sicherheit bietet und instandhaltungsfreundlich ist. Die Aufgabe der Erfindung besteht darin, einen Reaktor zur Flugstromvergasung von Brennstoffen unter Bedingungen der Bildung von schmelzfluessiger Schlacke zu schaffen, dessen Schlackeauflaufkoerper und seine Tragekonstruktion auch in Stoerungsfaellen den auftretenden Differenzdruck zwischen Reaktionsraum und Abkuehlungsraum abfaengt. Erfindungsgemaesz geht der Kuehlschirm des Reaktors in seinem Boden in einen vertikalen zylindrischen Abschnitt ueber, der mit einem umlaufenden Spalt den Schlackeablaufkoerper umhuellt. Der Schlackeablaufkoerper ist mit einer gekuehlten zylindrischen Auszenwand ausgeruestet, die sich auf einen mit dem Kuehlschirm verbundenen Tragring abstuetzt. Der umlaufende Spalt ist mit einer feuerfesten Masse gefuellt. Figur{Reaktor; Flugstromvergasung; Brennstoff, staubfoermig; Schmelzflusz; Asche; Druckgehaeuse; Reaktionsraum; Abkuehlungsraum; Schlackenablaufoeffnung; Kuehlschirm; Spalt, umlaufend; Tragring; feuerfeste Masse}
Patent DD-289939-A5 (DD)
Title: Granulator fuer plastband
Inventor: HILLIG CHRISTOPH
IPC: C08J3/12
Filed: 1989-12-11
Abstract: Die Erfindung betrifft einen Granulator fuer Plastband. Die Erfindung findet Anwendung bei der Zerkleinerung von Plastbandabfall. Eine angetriebene, als Messer wirkende Lochscheibe rotiert an einem feststehenden Schermesser vorbei und schneidet so das eingefuehrte Plastband in kleine rieselfaehige Stuecke. Der Vorschub des Plastbandes wird mittels Kegelradtrieb in Zusammenwirkung mit einer federnden Andruckrolle erreicht.{Plastbandabfall; Lochscheibe; Schermesser; Plastband; Kegelradtrieb; Andruckrolle}
Patent DD-294250-A5 (DD)
Title: Verfahren zur herstellung tetrazolylsubstituierter sekundaerer enaminoketone
Inventor: FISCHER GERHARD W
IPC: C07D257/04
Filed: 1990-05-14
Abstract: Die Erfindung beschreibt ein Verfahren zur Herstellung tetrazolylsubstituierter sekundaerer Enaminoketone. Enaminoketone dieses Typs eignen sich auf Grund der Abwandlungsmoeglichkeiten an den funktionellen Gruppen als Zwischenprodukte zur Synthese neuartig substituierter Tetrazolderivate. Die Titelverbindungen werden erfindungsgemaesz hergestellt, indem man * (Formel I) in Loesungsmitteln wie Acetonitril oder Benzen mit Carbonsaeurehalogeniden (Formel II) in Gegenwart aequimolarer Mengen einer Hilfsbase wie Pyridin oder Triethylamin bei Temperaturen bis zum Siedepunkt des Reaktionsgemisches umsetzt und die hierbei gebildeten * (Formel III) mit primaerer Alkyl-, Aralkyl- oder Arylaminen in siedender alkoholischer Loesung in Gegenwart von Essigsaeure zur Reaktion bringt.{sekundaere Enaminoketone; sekundaere * Zwischenprodukte; Tetrazolderivate; * Carbonsaeurehalogenide; Pyridin; Triethylamin; * primaere Alkylamine; primaere Aralkylamine; primaere Arylamine; Essigsaeure}
Patent DD-297358-A5 (DD)
Inventor: GREBE WOLFGANG
IPC: B31B50/22
Filed: 1990-08-30
Abstract: The strip steel stamping and grooving tool (15) arranged between a pressure plate (12) and a swage block (14) of a stamping machine (10) has a carrier plate (16) with slots (18) extending from their underside facing the swage block (14) to their upper side facing the pressure plate (12). Blades of strip steel for stamping (20a, 20b) and grooving (20c) are held in the slots (18) in such a way that their hardened cutting edges (22) project form the underside of the carrier plate (16) and their rounded rear ends (24) face an intermediate metal plate (26) arranged on the upper side of the carrier plate. In order to be able to set the strip steel stamping and grooving tool in a short time without adversely affecting the output of the stamping machine, the intermediate plate (26) is of 0.8 to 1.5 mm gauge metal with a yield strength Rp0.2? of 20 to 90 N/mm?2, a tensile strength Rm? of 65 to 150 N/mm?2 and an elongation at break $g(d) of 3 to 35 %. For setting, a 0.5 to 1.5 mm thick elastomer plate (28) with a hardness of 60 to 100 Shore A is applied to the intermediate plate (26) and replaced for normal operation by a metal plate.
Patent BE-1018714-A5 (BE)
Title: Inzetstuk, set inzetstukken en reeks van sets inzetstukken om in te brengen in een boring of boringen in een velg van een wiel, evenals velg waarin zulke inzetstukken zijn toegepast.
Filed: 2009-04-10
Granted: 2011-07-05
Abstract: Inzetstuk (11) om in te brengen in een opening (12) in een velg (6) van een wiel (2), dat langwerpig is overeenkomstig een langwerpige opening (12) in de velg (6) en dat taps toelopend is over minstens een gedeelte (26) van zijn hoogte (H) volgens de richting (RR') van een doorgang (10) in het langwerpig inzetstuk (11), waarbij een gedeelte (25) aansluitend op het smalste stuk van het taps gedeelte (26) recht is uitgevoerd en waarbij aan de buitenrand (23) ribbels (24) zijn voorzien die zich uitstrekken volgens de richting van de doorgang (10) en over het recht gedeelte (25).
Patent BE-1019150-A5 (BE)
Title: Scherminrichting.
Inventor: ABEEL BART PIETER JULES
Filed: 2010-01-14
Granted: 2012-04-03
Abstract: Deze uitvinding betreft een scherminrichting omvattende een op- en afrolbaar scherm, een motor (1) voor aandrijven van de op- en afrolbeweging en een compact inbouwbare elektrische koppeling met een mannelijk (2) en een vrouwelijk koppelstuk (6) voor elektrisch koppelen van een voedingskabel (5) met de motor (1), waarbij de contactpinnen (4) van het mannelijke koppelstuk (2) zich nagenoeg loodrecht uitstrekken op de elektrische draden (3) waarmee deze zijn gekkopeld en/of waarbij de contactbussen (8) van het vrouwelijke koppelstuk (6) zich nagenoeg loodrecht uitstrekken op de elektrische draden (7) waarmee deze zijn gekoppeld.
Patent BE-1002613-A6 (BE)
Title: Machine for finishing the construction of underground tunnels and galleries
IPC: E21D9/10
Filed: 1988-11-22
Granted: 1991-04-09
Abstract: The chassis (1, 2) consists of two parts (1 and 2) that are connected toeach other by a hinge (3) with a vertical hinge axis (4). The finishingapparatus (5) is mounted on the front part (1), which is carried by twoseparately powered caterpillar tracks (10). The rear part (2) is carried bya steer able tracked vehicle (11) that has two separately poweredcaterpillar tracks. Cylinder and piston mechanisms (17, 18) assist the hingeaction between the parts (1 and 2). A conveyor mechanism (13, 14) is mountedon the chassis (1, 2) which extends through the axis of the hinge.
Patent BE-1009321-A6 (BE)
Title: Device for coating a galvanised steel strip
Inventor: ECONOMOPOULOS MARIOS
IPC: C23C14/24
Filed: 1995-05-17
Granted: 1997-02-04
Abstract: Device for coating a galvanised steel strip, constituted by two induction heated vacuum vapour deposition tanks with each of their vapour outlet orifices being in the form of a narrow slot located a short distance from a surface of the substrate to be coated; the two tanks are placed on either side of the moving steel strip and the two slots through which the vapours emerge are placed opposite each other, so as to be separated by the strip as it passes by. The two tanks are preferably placed face to face in a vertical section of the galvanisation line and in that the vapour emerges along an approximately horizontal trajectory.
Patent ES-2001487-A6 (ES)
Title: Dyeing of a bundle of filaments.
Inventor: TRENDL FRANZ
IPC: D06B3/04
Filed: 1986-07-31
Abstract: A filament bundle comprising a plurality of filaments is dyed level with a dye solution during continuous dyeing of the filament bundle by opening the filament bundle during dyeing in the horizontal and vertical direction by means of a driven roll having a sawtoothlike thread profile.
Patent ES-2002177-A6 (ES)
Title: Apparatus for heat treatment of a textile web
Inventor: GRAFEN KARL
IPC: F26B13/02
Filed: 1986-09-19
Abstract: An apparatus for the treatment of a textile web supported on a tenter by contact with a heated treatment medium is disclosed. The apparatus includes a nozzle box or boxes having openings directed toward a fabric web to be treated. A by-pass opening is provided for conducting the treatment medium from the compression to the suction side of a circulating apparatus. The cross sectional area of the by-pass opening is substantially identical to the total of the cross sectional areas of the nozzles of the nozzle box, whereby the flow resistance of the treatment medium is independent to whether flow is through the nozzle openings or through the by-pass opening or some combination thereof.
Patent ES-2002185-A6 (ES)
Title: Toy mechanical monster
Inventor: KULESZA RALPH JUSTIN
IPC: A63H3/36
Filed: 1986-09-19
Abstract: A toy mechanical monster has a rounded base that engages a playing surface and houses a motor driving an eccentric weight within the housing. Legs pivotally attached to the housing move to and away from the outside of the housing as it is driven by the eccentric weight increasing the effect of erratic movement of the monster about the playing surface. A head is supported atop the base for rotation by the motor. Pivotally connected to the head are pincer arms with claws that can be used to grasp toy action figures.
Patent ES-2003626-A6 (ES)
Title: Vehicle engine exhaust pipe joint
Inventor: FABER BERND
IPC: F16L27/02
Filed: 1986-12-17
Abstract: On the end of an exhaust pipe section (1) is fitted a sleeve (12) with its connecting end stepped (3) so that it is approx. the same dia. as the second section (2). Attached to the latter by a reducing ring (11) is a larger dia. outer sleeve (4) leaving an annular space (5) to hold two spaced apart sealing rings (6,7) supported by an insulating sleeve (8). - The insulating sleeve is located on the inner sleeve by a locking ring (13) at one end. The sealing ring (6) at the other end is located inside the outer sleeve by a supporting ring (9) and a locking ring (10). This forms a basic design for alternative designs.
Patent ES-2004461-A6 (ES)
Title: Boric oxide preparation method
Inventor: VASCONI ANTONIO
IPC: C01B35/10
Filed: 1987-07-14
Abstract: High-purity boric oxide which does not adhere to the reactor walls is obtained by: (a) gradually heat in boric acid, with the absence or substantial absence of fusion phenomena, at increasing temperature to a value not exceeding about 150 DEG C. operating at below atmospheric pressure, to eliminate water until the boric acid has been completely or substantially completely converted into metaboric acid (b) gradually heating the metaboric acid obtained in stage (a), with the absence or substantial absence of fusion phenomena, at increasing temperature to a value not exceeding about 400 DEG C., operating at below atmospheric pressure, to eliminate water until the metaboric acid has been completely or substantially completely converted into boric oxide.
Patent ES-2006632-A6 (ES)
Title: Process for heat treating fibrinogen
Inventor: MIYANO KEMMI
IPC: A61K38/36
Filed: 1988-04-20
Abstract: An aqueous solution containing fibrinogen is heated in the presence of at least a sugar, an amino acid and a magnesium salt to thereby inactivate virus(es) possibly contaminating said fibrinogen. According to this process, the inactivation of the contaminating viruses can be achieved while maintaining the activity of the fibrinogen. Thus a highly safe fibrinogen preparation of excellent qualities can be prepared on an industrial scale.
Patent ES-2012531-A6 (ES)
Title: Reducing noise generation in printers
Inventor: CHEVROLLIER GUY
IPC: B41J29/10
Filed: 1988-07-05
Abstract: A printer comprises a housing (1) enclosing the constituent members. The housing is arranged to constitute two distinct chambers (2,3) isolated from one another from the point of view of noise propagation. One of the chambers (2) contains the mechanical members which generate noise and is bounded by cover walls free of any aperture with the exclusion of an input and/or output orifice (5,6) for the print substrate, and the other chamber (3) contains the members (particularly electronic or electric) which are the site of heat releases and is bounded by cover walls which may have ventilating orifices (8) for the removal of heat.
Patent ES-2008005-A6 (ES)
Title: Carbon briquette prodn. from coke fines
IPC: C10L5/14
Filed: 1988-08-24
Abstract: Carbon briquettes of ovoid shape, weather-resistant and of size above the permitted minimum, are obtd. from petroleum coke, steel-making or metallurgical coke fines unsuitable for domestic combustion, and with contents of volatiles, sulphur and ash above legal limits, by (a) mixing the coke fines with 10 wt.% water and 3-7% ligno-sulphonate binder, (b) blending in a kneader, (c) forming granules of above 15 mm. size, pref. ovoid in shape in a roller-press and (d) drying in a drier by injection of inert gas at 450 deg.C.
Patent ES-2013524-A6 (ES)
Title: Chains for heavy-machinery wheels for construction and public works
IPC: B60C27/08
Filed: 1989-06-08
Abstract: Chain which consists of rings and links supported on said rings. Each ring has an opening for the entry of the links and from this opening start two pairs of tabs. Each one of the two pairs is in contact and in alignment both in a plane coincident with the contents of the ring and in a plane perpendicular to it. A bush based on a central surface portion and two closed, hollow ends on the same side of said central portion is arranged on the pairs of tabs.
Patent ES-2017824-A6 (ES)
Title: Improvements in processes for obtaining sheets of safety glass
Inventor: ALEPUZ SANCHEZ JUAN IGNACIO
IPC: C03C23/00
Filed: 1989-07-26
Abstract: Improvements in processes for obtaining sheets of safety glass Sheets of safety glass are obtained by superimposing glass sheets with intercalary adhesive layers between them. When enamels or paints are applied to the glass sheets obtained, various thermal and/or mechanical treatments must be performed in order to ensure that the enamels or paints are effectively fixed, as this controls the operation of a process for obtaining glass sheets. The improvements in the processes for obtaining sheets of safety glass comprise carrying out a thermal process after first adjusting the expansion coefficient of the enamel or paint. The thermal process is based on subjecting the sheet of glass to which the paint or enamel is applied to heating between 580 and 620 degree C for a time of between 15 and 25 minutes.
Patent ES-2020399-A6 (ES)
Title: Container with safety (security) closure
IPC: B65D50/00
Filed: 1990-01-25
Abstract: Container which consists of three elements: a general, frustoconical body 1 with a wide base 2, a neck 10, and a intermediate piece 16 between these two, the intermediate piece 16 and the neck 10 having openings 15 and 26 capable of being mutually closed off or coinciding for the filling or emptying-out of the container, which two positions are achieved by rotating the neck 10 on the intermediate piece 16 and returning it to its closing-off position automatically upon release of the neck 10, by means of the recovery generated by the spring 19 arranged between both pieces. The container with safety closure is used for packaging harmful (hazardous) products.
Patent ES-2020852-A6 (ES)
Title: Electronic control system for video cabins
Inventor: COLL ALEIXANDRE LUS NARCISO
IPC: H04N9/79
Filed: 1990-01-13
Abstract: Electronic control system for video cabins. This system is for the purpose of making it possible to select any of the multiple inputs to the system from one or more outputs, and is configured in such a way that the number of inputs and outputs is not rigidly defined it consists basically of two printed-circuit boards, one for input 1 and the other for output 2 which will allow access to any of the inputs 3 as regards image and sound by means of a monitor 4 situated in each cabin. Both boards consist basically of video 5 and audio 6 multiplexers the input board 1 also consisting of an integrated circuit 17 for audio switching, and a multiplier 18, the output board 2 being formed, as to essential elements, of a matrix switch for switching video and audio simultaneously.
Patent ES-2020864-A6 (ES)
Title: Multiservice network modem
Inventor: MARQUES BOSCH JOSE LUIS
IPC: H04L25/48
Filed: 1990-02-21
Abstract: It is configured by means of the interface circuits, the processor unit with its input and output circuits, the modulator-demodulator, transmission and reception circuits, ringing-current detector, busy-line detector and telephone/data switch-over relay. The unit is one card of the system which constitutes a multistandard modem whose principal application is as exchange modem, allowing access ports to the DATAFONO, IBERTEX and X-28 services, via the switched network.
Patent BE-1011323-A7 (BE)
Title: Packaging comprising a means of diffusing a message and a plate to support this means
IPC: G11B23/023
Filed: 1997-08-12
Granted: 1999-07-06
Abstract: Packaging, in particular packaging sealed to prevent unauthorised tampering of its contents comprising electronic means (3) of emitting at least one sound, visual or coded message, and to trigger the emission of the message, a means of command (4) controlled by simply pressing the packaging (1), preferably the electronic diffusion means (3) and/or the command means (4) being fitted into the packaging (1), sealed and the plate (5) to be fixed to such packaging, in particular to be incorporated into the packaging (1), and comprising at least the electronic means (3) of diffusing the sound, visual or coded message, possibly an energy source (11) and, if applicable, the command means (4). The packaging is in no way modified, which is to say not perforated or transformed in any way so that the sound, visual or coded message can be heard.<IMAGE>
Patent FR-2245193-A7 (FR)
Title: Vehicle windscreen wiper installation - has a greater wiping angle achieved by rod linkage to driving worm
IPC: B60S1/24
Filed: 1973-12-18
Granted: 1975-04-18
Abstract: The installation has a motor driven crank to which is linked the end of a connecting rod, whose other end i attached to a swinging link from which the drive is carried to the wiper spindle by a square linkage, whose base is formed by the swinging link. This is so arranged that its driving angle overlaps the angle of swing of the swinging link. The square linkage is formed by an arm extending from the connecting rod beyond the connection to the swinging line, a coupling connected to the end of the extension and a driven link connected to the coupling, the angle formed between the driven link and the coupling not exceeding 180 deg.