baber/WOPTO huggingface dataset:
Patent DD-295154-A5 (DD)
Title: Verfahren zur herstellung von metallsalzen der alpha-[4-(2',4'-dichlorphenoxy)-phenoxy]-propionsaeure
Inventor: NAUMANN KURT
IPC: C07C53/122
Filed: 1990-06-12
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Metallsalzen der * deren Kationen nicht der ersten Hauptgruppe des Periodensystems angehoeren und die als selektive Herbizide Anwendung finden. Erfindungsgemaesz setzt man ein Alkalisalz der Saeure oder die Saeure selbst in einem Loesungsmittel mit der aequimolaren Menge der entsprechenden Metallsalzloesung um und arbeitet die Loesungen der gebildeten Diclofopatosalze in an sich bekannter Weise auf. Als Alkalisalze werden das Natrium-, Kalium- oder Ammoniumsalz und als Loesungsmittel Wasser, ein mit Wasser mischbarer Alkohol, ferner Aceton oder Gemische aus Wasser und Alkohol bzw. aus Aceton und Wasser eingesetzt.{* Metallsalze; Umsetzung von Alkalisalzen mit Metallsalzloesungen zu Diclofopatosalzen; Wasser, Alkohole, Aceton als Loesungsmittel; Extraktion der Salze mit Chloroform, Tetrachlorkohlenstoff oder Diethylether aus waeszriger Loesung}
Patent DD-297605-A5 (DD)
Title: Verbundfolien mit polycarbonaten
Inventor: FREITAG DIETER DR
IPC: C08L/
Filed: 1989-08-09
Abstract: Die Erfindung betrifft Verbundfolien aus einer Polycarbonatfolie und einer Folie aus einem anderen Kunststoff, wobei die Polycarbonatfolie aus einem hochmolekularen, thermoplastischen, aromatischen Polycarbonat mit Mw (Gewichtsmittelmolekulargewichten) von mindestens 10 000 besteht, das bifunktionelle Carbonatstruktureinheiten der Formel (I a), worin R1 und R2 unabhaengig voneinander Wasserstoff, Halogen, C1-C8-Alkyl, C5-C6-Cycloalkyl, C6-C10-Aryl und C7-C12-Aralkyl, m eine ganze Zahl von 4 bis 7, R3 und R4 fuer jedes X individuell waehlbar, unabhaengig voneinander Wasserstoff, C1-C6-Alkyl und X Kohlenstoff bedeuten mit der Maszgabe, dasz an mindestens einem Atom X R3 und R4 gleichzeitig Alkyl bedeuten, in Mengen von 100 Mol-% bis 2 * bezogen jeweils auf die Gesamtmenge von 100 Mol-% an difunktionellen Carbonatstruktureinheiten im Polycarbonat enthaelt. Formel (I a){Verbundfolie; Polycarbonat; Kunststoff; Carbonatstruktur, thermoplastisch, aromatisch}
Patent BE-1015319-A5 (BE)
Title: Screw for assembling shuttering, has raised screw head with specific axial dimension to radial dimension ratio
IPC: F16B35/06
Filed: 2003-01-20
Granted: 2005-01-11
Abstract: The screw head (3) is designed so that the axial dimension to radial dimension ratio is greater than or equal to 0.9. The head comprises an upper first section (3a, 3b) and a second section (3c), the radius of the latter being less than the radius of the first section, so that a grip edge (16) is formed. The head has a hexagonal or octagonal cross- section. An independent claim is also included for a method for assembling a shuttering or formwork by joining together parts using these screws.
Patent BE-1004700-A6 (BE)
Title: Device for intensive gasification of liquids
IPC: B01F5/10
Filed: 1991-03-14
Granted: 1993-01-12
Abstract: The invention relates to a device for intensive gasification of liquids.Characterised by a mixing tank (1), a pump (6) for propelling the liquid tobe treated from the said mixing tank (1) and forcing it through a pipe (9)with a tapered nozzle (10) and injecting it under a pressure higher into areactor tank (2). An inlet (7) in the aforementioned suction pipe upstreamof the aforementioned pump (6), a reactor tank (2) equipped with means tooptimise the interaction between the fluid that is injected under a higherpressure and a gas, and an overflow (15) from the reactor tank to theaforementioned mixing tank.<IMAGE>
Patent BE-1010441-A6 (BE)
Title: Programme guide and method for composing it
IPC: B42D7/00
Filed: 1996-07-29
Granted: 1998-08-04
Abstract: Programme guide, characterised by the fact that it consists of a bearer for programming information (1) for radio or TV, with programming information (1) from different radio or TV stations where this carrier at least has initial means (3) provided in a common chronological statement of the programming information (1) according to date and time for all radio or TV stations concerned as well as two means (4) that explain the programmes.<IMAGE>
Patent BE-1012851-A6 (BE)
Title: Electric Generator Based on a Transformer (Transfogenerator)
IPC: H02K11/00
Filed: 1999-08-24
Granted: 2001-04-03
Abstract: Alternating current generator in which a primary coil (1), powered using twobrushes (6) and (7) and two rings (11) and (12) by an auxiliary alternator(5), rotates on its axis (3) under the effect of a mechanical energy source(8). The rotation of the primary coil (1) intensifies the current of theauxiliary alternator. This intensified current creates magnetic induction inthe transformer framework (4) which then generates an intense current in thesecondary coil (2).<IMAGE>
Patent ES-2001568-A6 (ES)
Title: Multiplexed digital packet telephone communication method.
Inventor: GOLLUB RAPHAEL
IPC: H04B1/66
Filed: 1986-08-22
Abstract: An efficient system for simultaneously conveying a larger number of telephone conversations over a much smaller number of relatively low-bandwidth digital communication channels (20, 22). Each incoming telephone speech signal is filtered, periodically sampled, and digitized. An efficient computational speech compresion algorithm is applied to transform a sequence of digitized speech samples into a much shorter sequence of compresion variables. The compression variable sequence is further processed to construct a minimum-length bit string, and an identifying header is appended to form a packet. Only a few packets containing information on representative background noise are generated during pauses in speech, thereby conserving digital bandwith. The packets are queued and transmitted asynchronously over the first available serial digital communication channel. Numerical feedback to the compression algorithm is employed which results in the packet size being reduced during periods of high digital channel usage.
Patent ES-2003778-A6 (ES)
Title: Device designed to interrupt or to attenuate a light signal which is propagating in an optical guide
Inventor: PRUNES PUJOL FERMIN
IPC: G02B26/02
Filed: 1987-01-23
Abstract: The present invention relates to a device designed to interrupt or to attenuate a light signal which is propagating in an optical guide composed of a transparent core 2 and a cladding 3 possessing a lower refractive index. According to the invention, this core 2 possesses at least one zone stripped of cladding 3. In addition, a member 6 is provided which possesses a refractive index identical to that of the core and is adapted so as to come selectively into contact with the core 2 in order to absorb part of the light beam which is propagating in the core 2, with a view to interrupting or to attenuating the light signal.
Patent ES-2004246-A6 (ES)
Title: Process for enriching (concentrating) a sulphur-containing ore
Inventor: DECLERCK GERARD
IPC: B03D1/02
Filed: 1987-02-26
Abstract: Process for enriching (concentrating) an ore including a plurality of metal sulphides, in which the ore undergoes wet grinding, the pulp obtained next being subjected to treatment and then floatation operations, so as to create a plurality of loose floating particles, each of which is richer in one of the metal sulphides than the initial ore. According to the invention, the grinding operation is performed under an inert protective atmosphere so as to prevent oxidation of the freshly created surfaces during this operation, while the redox potential of the pulp during the conditioning operation is held substantially constant, preferably by injection of nitrogen and/or oxidising gas.
Patent ES-2006336-A6 (ES)
Title: 2,3-Dihydro-3-phenyl-benzofuran-2-one acetamide derivatives, processes for their preparation and pharmaceutical compositions containing them.
Inventor: LAVIELLE GILBERT
IPC: C07D407/12
Filed: 1988-02-27
Abstract: The invention relates to new acetamides derived from 2,3-dihydro-3-phenyl-2-benzofuranone, of general formula I < IMAGE > (I) in which: R1 denotes a hydrogen or halogen atom, R2 and R3, which may be identical or different, each denote a hydrogen atom or a linear or branched alkyl radical containing 1 to 4 carbon atoms, a benzyl radical optionally substituted with a halogen atom, with an alkoxy radical containing 1 to 4 carbon atoms or with an alkyl radical having 1 to 4 carbon atoms, or a 3,4-methylenedioxybenzyl radical, or form, together with the nitrogen to which they are attached, a 4-morpholinyl radical or a 1-piperazinyl radical.
Patent ES-2007183-A6 (ES)
Title: Method and machine for filling an arrangement of moulds for producing cheese
Inventor: MEGARD PIERRE
IPC: A01J25/12
Filed: 1988-04-07
Abstract: The invention makes it possible to fill an arrangement of moulds (1) with precisely the same quantities of thickened milk. Feeding means (3, 4) guide the thickened milk to a distributing container (6) which is provided with an equalising device (17), has apertures (11) on its floor (10) and is arranged above watertight moulding chambers which are combined in a block (13). After the moulding chambers have been filled and equalisation has taken place in a plurality of operating stages, displacement of a locking plate (16) makes it possible for the contents of each chamber to be transferred into the corresponding mould (1) under the force of gravity. The function of filling the moulds can be carried out using large-capacity vats or tanks.
Patent ES-2013028-A6 (ES)
Title: Air valve, with opt. manometer, for sealing e.g. inflatable boat - grips skin around hole between flanges of valve body and nut, and has cap, locked and sealed in body, over less than total valve closure
Inventor: ROY PHILIPPE
IPC: F16K15/20
Filed: 1989-02-20
Abstract: The valve body (1), inside the inflatable body, has a conical flange (9) tightened against the skin (2) by a similarly conical flanged nut (7) screwed on to the body extension (8). The body has a hub (12) with a screwed rim (13), spokes (16) and a boss (14). Through the boss, a valve-stem (17) holds a closure plate (18) against the end surface of the body by means of a spring (19). The closure at this point is only partial to allow air pressure to reach an optional manometer. A cap (22) is held down by bayonet-locking over the spokes. It seals off the body by an O-ring (24) in the cone mouth (25). USE/ADVANTAGE - E.g. for inflatable boats. Separates the functions of sealing around the hole in the skin and that of preventing air-loss through the valve mechanism. Allows manometer to be flush-fitted in cap.
Patent ES-2015648-A6 (ES)
Title: Process for the synthesis of mono and bis (3-R3-4-R4-5-R5- pyrazol-1-yl)-1,4-dihydroxybenzenes
Inventor: CATALAN SIERRA FRANCISCO J
IPC: C07D231/16
Filed: 1989-05-05
Abstract: A process for the synthesis of mono and bis (3-R3-4-R4-5- R5-pyrazol-1-yl)-1,4-dihydroxybenzenes having structures I, II and III in which the radical (3-R3-4-R4-5-R5- pyrazol-1-yl) may be: 1-pyrazole, 3,5-dimethylpyrazol-1- yl, 4-nitropyrazol-1-yl, 3,5-dimethyl-4-nitropyrazol-1-yl- 4-chloropyrazol-1-yl, 3,5-dimethyl-4-chloropyrazol-1-yl and 3,5-dimethyl-4-bromopyrazol-1-yl. The corresponding pyrazole derivative with suitable R3, R4 and R5 substituents is caused to react with p-benzoquinone, yielding 1,4-dihydroxy-2-(3-R3-4-R4-5-R5-pyrazol-1- yl)benzene (I), 1,4-dihydroxy-2,3-bis(3-R3-4-R4-5-R5- pyrazol-1-yl) benzene II and 1,4-dihydroxy-2,5-bis(3-R3-4- R4-5-R5-pyrazol-1-yl) benzene III derivatives, which are desirable because of their strong photoprotective effect in relation to ultraviolet light. This photoprotective effect against natural and/or artificial ultraviolet light renders them suitable for application as effective photostabiliser additives in natural and synthetic polymers, plastics, fibres and elastomers, and as photoprotective sun filters for cosmetics, drugs and suntan creams.
Patent ES-2014372-A6 (ES)
Title: Sensors for detecting and locating liquid leaks.
Inventor: SAHAKIAN JACK A
IPC: H01B7/32
Filed: 1989-07-31
Abstract: A sensor cable for detecting and locating liquid chemicals, especially hydrocarbons, and/or water leaks without interruption of the system, wherein two or three conductors and appropriate insulation are arranged in a configuration that provides circuits for detecting and locating liquid chemicals and for detecting and locating liquid water.
Patent ES-2019162-A6 (ES)
Title: Target nucleic acid amplification/detection systems
Inventor: CHEN FEI CHU BARBARA
IPC: C12Q1/68
Filed: 1989-09-29
Abstract: This invention relates to the use of functional reporter molecules in the detection and measurement of nucleic acid sequences in a sample, as a determination, for example, of pathogenic disease existence or potential. The invention is predicated on the utilization of an adduct having an oligonucleotide probe sequence linked to 1) a sequence capable of initiating primer extension or transcription, and 2) a complement of 1). The adduct assumes a hairpin structure rendering the sequence of 1) inactive. Upon hybridization of the oligonucleotide probe sequence with target nucleic acid sequence, the adduct is target-activated and sequence 1) is available for processing to prove detection and measurement of the target nucleic acid sequence.
Patent ES-2015499-A6 (ES)
Title: Centrifugal force juice extractor
Inventor: HAHN MATTH
IPC: A47J19/02
Filed: 1989-10-05
Abstract: A centrifugal force juice extractor has straining means comprising an outer straining basket into which an inner straining basket can be inserted in coaxial manner. When so inserted, wall members in the form of bars (4) of the inner basket engage in spaces between corresponding bars (3) of the outer basket to form straining slots (12). By separating the two baskets, easy removal of pith therefrom is possible.
Patent ES-2020645-A6 (ES)
Title: Improvements to mechanisms for lifting and turning over containers on refuse-collection trucks
Inventor: PIQUER CASANOVAS JOSE MARIA
IPC: B65F3/02
Filed: 1990-03-05
Abstract: The oscillating frame 6 equipped with the means for suspending the container 23 is linked to springs 10 and dampers 11. The folding arms 15 for supporting the container 23 have articulated stops 18. Another type of support arm 20 is provided with a working profile 21a in the form of a "C" and with a cam 22 in the form of a guide ramp for the entry of the journals 24a of a container 23a. The movements for turning over and righting the container are damped by virtue of the joint action of the springs 10 and the dampers 11. Moreover, the positioning of the container, which has to be raised by means of the turning- over mechanism, is guided by the fold-down stops 8 of the arms 15 or, alternatively, by the cam 22 of the arms 20.
Patent ES-2021977-A6 (ES)
Title: Sheet with relief and process for manufacturing it
IPC: G09B11/04
Filed: 1990-02-20
Abstract: Sheet 10, on whose front face there are depressed or white areas surrounded by projecting or black areas 19, obtained by means of a process which begins with the stamping of 10 to standard dimensions, and the next stage is viewing, transferring the negative 15 onto the fabric 21 of the frame 20, and subsequently to the sheet 10 placed under the frame 20, in order, finally, to pass the sheet 10 via the inside of an electrostatic cabin 16, particles 13 being deposited in the uncovered areas 17 to which adhesive has been previously applied via 21 and 20, forming projecting or relief areas 19 in the sheet 10.
Patent FR-2058751-A6 (FR)
Title: Radioactive liquid sampling bench
IPC: G01N1/20
Filed: 1969-09-24
Granted: 1971-05-28
Abstract: Bench is as in Be 662135 (6.4.65). The tool carrier has a sampling tool which receives only one small jug at a time. It has a body engaged in an integral with a tool-carrier tube, and a control rod, one end of which is embedded in the body; its junction with the body is limited in translation by a stop which slides in the body. The other end carries a 1st set of pincers connected to the rod, to hold a jug in position on the tool and held closed by a spring. A second set of pincers can crush the jug against a needle. These parts are connected by a shaft and kept separated by a spring or in pressed together position by pulleys integral with the body.
Patent BE-1014318-A6 (BE)
IPC: E01B19/00
Filed: 2001-07-26
Granted: 2003-08-05
Abstract: The track support, comprising a sleeper (11) resting on an anti-vibration sole (13), includes a shoe (17) covering the sides and base of the sole and at least the lower portions of the sleeper's side faces, and a load distribution plate (15) between the sole and interior of the shoe, or between the shoe and the ballast. The dynamic rigidity of the anti-vibration sole is selected to be lower than that of the shoe and as a function of the dynamic behaviour of the rails; it can be selected so that alternating supports are relatively rigid and relatively supple.
Patent BE-1014026-A6 (BE)
Title: Ventilation, heating and cooling device for installing in floor, wall or cupboard, comprises fan and heat exchanger connected to liquid circuit
IPC: F24D3/14
Filed: 2002-02-11
Granted: 2003-02-04
Abstract: The device comprises at least one fan (8) and at least one heat exchanger (7) in which heat exchange takes place between a liquid and the surrounding air. The fan generates a flow of air along the heat exchanger, which is connected to a liquid circuit (15, 16) that allows a warm or cool liquid to pass through it.  An Independent claim is also included for a method for installing a fitted unit in a floor or wall.
Patent FR-2106555-A7 (FR)
Title: Polyurethane solns - thermally stabilised with an organic carboxylic acid for coatings
IPC: C08G18/65
Filed: 1971-09-15
Granted: 1972-05-05
Abstract: Thermally stable polyurethanes contg. polyurethane elastomer, solvent (DMF) and a small amt. (0.01-3 wt.% based on elastomer) of (cyclo)aliphatic aromatic cpds. and (cyclo)aliphatic diamines, contg. a carboxyl grp. The additive contg. >=1 COOH is X-Y (where X is H, COOH, or where R is 1-12C aliphatic, 5-8C cycloaliphatic, 6-14C aromatic, 1-24C aliphatic diamine, 5-8C cycloaliphatic diamine; R1, R2, R3 are H, OH, COOH, CH2COOH or 1-24C alkyl or 6-14C aromatic; and Y is COOH, CH2COOH or). The solns. are more stable on storage at high temp.
Patent CU-20090048-A7 (CU)
Title: Nuevos derivados de diosmetina, su procedimiento de preparación y las composiciones farmacéuticas que los contienen
Inventor: PAYSANT JEROME
IPC: A61K31/352
Filed: 2009-03-26
Abstract: Compuesto de fórmula (I) ESPACIO PARA FÓRMULA I en la que R1, R2 y R3, idénticos o diferentes, presentan cada uno un átomo de hidrógeno o el grupo de fórmula (A): ESPACIO PARA FÓRMULA A
Patent DD-288954-A7 (DD)
Title: Indikatorroehrchen zur mehrmaligen verwendung
Inventor: BITTER RUEDIGER
IPC: G01N31/22
Filed: 1982-04-01
Abstract: Die Erfindung betrifft Indikatorroehrchen zum mehrmaligen Gebrauch bei der Bestimmung von Schad- und Kampfstoffen, vorzugsweise Yperit, in der Luft. Die erfindungsgemaesze Loesung wird durch die Verwendung eines Silicagels als Traegermaterial mit definierten Texturparametern (spezifische Oberflaeche, durchschnittliche Porenradien und spezifisches Porenvolumen) und/oder durch den Zusatz hoehersiedender, polarer Loesungsmittel erreicht. Anwendungsgebiete ergeben sich ueberall dort, wo mit dem chemischen Kampfstoff gearbeitet oder dessen Auftreten gerechnet werden musz, insbesondere bei den Streitkraeften zur Ausbildung und Aufklaerung im Gelaende.
Patent DD-288057-A7 (DD)
Title: Verfahren zum warmumformen und -verdichten flacher, pulvermetallurgisch hergestellter rohlinge
Inventor: DOMANOWSKI ROSWITHA
IPC: B22F3/16
Filed: 1984-10-30
Abstract: Die Erfindung betrifft die Herstellung insbesondere von Roentgendrehanodentellern aus Wolfram und dessen Legierungen. Aufgabengemaesz sollen die Erkenntnisse ueber die umformungsfoerdernde Wirkung eines mehrachsigen Spannungszustandes auf Schmiedemaschinen mit Schlagcharakteristik angewandt werden. Dies geschieht erfindungsgemaesz durch die Wahl von der Rohlingsform abweichender Abschraegungen von Stempel und/oder Gesenk derart, dasz der Druckspannungskegel und das Kraftmaximum etwa gleichzeitig den inneren nicht abgeschraegten Teil des Rohlings erreichen, wobei dieser mit einer besser umformbaren Funktionsschicht nach unten in das Gesenk einzulegen ist. Figur{Roentgen; Drehanode; Teller; Wolfram; Rohling; Umformung}
Patent DD-281914-A7 (DD)
Title: Fangvorrichtung fuer einen zwischen den radachsen angeordneten laengsantrieb
Inventor: HERDEGEN HELMUT
IPC: F16P7/00
Filed: 1987-08-14
Abstract: Fangvorrichtung fuer einen zwischen den Radachsen angeordneten, mit seiner Achse in Laengsrichtung des Fahrzeuges liegenden Antriebsmotor, der ueber je ein an beiden Stirnseiten angeflanschtes Winkelgetriebe die Radsaetze von Schienentriebfahrzeugen antreibt. Die Merkmale der Erfindung bestehen darin, dasz an beiden Achsgetrieben und ebenso an jeder Fahrmotor-Getriebe-Flanschverbindung Stuetz- und Fangkonsolen angeordnet sind, die auch nachtraeglich nachruestbar sind.{Fangvorrichtung; Antriebsmotor; Achse in Laengsrichtung; Radachsen; Winkelgetriebe; Fangkonsole und Stuetzkonsole; Schienentriebfahrzeuge}
Patent DD-283052-A7 (DD)
Title: Krafteinleitungselement fuer sandwichbauteile
Inventor: WILHELM DIETER
Filed: 1988-06-30
Abstract: Die Erfindung betrifft ein Krafteinleitungselement fuer Sandwichbauteile, das zur Befestigung von Anschluszteilen an Sandwichbauteilen unter Verwendung von herkoemmlichen Verbindungselementen dient. Erfindungsgemaesz besteht das Krafteinleitungselement aus einem Distanzstueck mit einer Bohrung, einer auf der einen Seite des Distanzstueckes einsteckbaren Bundroehre und einer auf der anderen Seite des Distanzstueckes aufsteckbaren, axial verschiebbaren Kappe, die sich aus einer Umhuellung, einer Zwischenplatte, einem Rand und einer Roehre zusammensetzt. In dem zwischen Distanzstueck, Umhuellung, Zwischenplatte und Roehre bestehenden Ausgleichsraum befindet sich ein Klebemedium, wobei das Krafteinleitungselement in einer gesondert anzufertigenden Ausnehmung des Sandwichbauteiles angeordnet ist und die Roehre der Kappe und die Bundroehre zur Aufnahme eines Verbindungselementes vorbereitet sind. Fig. 2{Krafteinleitungselement; Sandwichbauteil; Ausnehmung; Distanzstueck; Kappe; Ausgleichsraum; Klebemedium; Verbindungselement; Befestigung; Bohrung}
Patent DD-287855-A7 (DD)
Title: Verfahren zur erhoehung der leitfaehigkeit elektrisch leitfaehiger schichten und belaege, insbesondere zur verbesserung der ableitung elektrostatischer aufladungen von isolierenden oberflaechen
Inventor: FROSCH PETER
IPC: H01B5/14
Filed: 1988-12-09
Abstract: Die Erfindung dient der Behandlung von Bauteilen fuer Rohrleitungssysteme und von Behaeltern aus isolierenden Werkstoffen, vorzugsweise aus Glas und Keramik, die beim Durchleiten von Medien eine elektrostatische Aufladung erfahren. Die elektrostatische Aufladung wird dadurch vermieden, dasz die Bauteile mit einem aluminiumpigmentierten Epoxydharzesteraminharz versehen werden, das nach Antrocknen und Einbrennung bei etwa 300C mittels Hochspannungsentladung streifenfoermig mit einer Elektrode durchschlagen wird. Dabei werden die isolierenden Barrieren des Bindemittels in der Farbe verbrannt und die Aluminiumpigmente so verdampft, dasz eine durchgehend leitende Schicht entsteht, die einen Ableitwiderstand von 1 MV gegen Erde garantiert.{Leitfaehigkeit; Aufladung, elektrostatisch; Glasrohr; Farbschicht; Epoxydharzesteramin, aluminiumpigmentiert; Impulstransformator; Hochspannungsentladung}