baber/WOPTO huggingface dataset:
Patent DD-289269-A5 (DD)
Title: Verfahren zur herstellung von n-(2-isothiazolio)-benzamidaten und deren salzen
Inventor: SCHULZE BAERBEL
IPC: C07D275/02
Filed: 1989-11-29
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von * und deren Salzen. Die Aufgabe besteht darin, * und deren Salze, die in 4,5-Stellung unterschiedlich substituiert sind, direkt aus leicht zugaenglichen Ausgangsstoffen darzustellen. Die Aufgabe wird dadurch geloest, dasz entsprechend substituierte b-Thiocyanatovinylaldehyde mit Benzhydraziden, wie p-Chlorbenzhydrazid o. dgl. in Ethanol versetzt werden.{Thiocyanate; Isothiazole; Isothiazoliumsalze; Benzamidate; Biozid; Fungizid}
Patent DD-290881-A5 (DD)
Inventor: TSAKLAKIDIS CHRISTOS
IPC: A61K31/34
Filed: 1989-12-08
Abstract: The present invention provides compounds of the general formulae: <IMAGE>  wherein R1 and R2, which can be the same or different, are hydrogen atoms or C1-C5-alkyl radicals, C3-C5-alkenyl radicals or phenyl radicals or, together with the carbon atom to which they are attached, form a saturated or unsaturated C3-C7 ring, R3 and R4, which can be the same or different, are hydrogen atoms, straight-chained or branched C1-C10-alkyl radicals, straight-chained or branched C3-C7-alkenyl radicals, C3-C7-cycloalkyl radicals, C3-C7-cycloalkenyl radicals, phenyl, arylalkyl or hetarylalkyl radicals, R5 is a hydrogen atom or a lower alkyl radical and X is an oxygen or sulphur atom or an imino group. The present invention also provides processes for the preparation of these compounds, as well as pharmaceutical compositions with immunosuppressive action containing them.
Patent DD-291359-A5 (DD)
Title: Kettbaum mit aussenumfang der seitenscheiben angeordneten rollflaechen
Inventor: GOEHLER WOLFGANG
IPC: D04B27/16
Filed: 1989-12-29
Abstract: Der erfindungsgemaesze Kettbaum mit am Auszenumfang der Seitenscheiben angeordneten Rollflaechen, soll zum Zwecke der Verringerung des Verschleiszes der Rollflaechen und der Verringerung der Reparaturkosten so gestaltet werden, dasz ein abnehmbarer Schutzring eingesetzt werden kann. Erfindungsgemaesz wird das dadurch erreicht, dasz der die Rollflaeche bildende Ring aus einem starren, verschleiszfesten Werkstoff hergestellt ist, dasz dieser Ring an mindestens einer Stelle seines Umfanges eine Trennstelle aufweist, die mittels einer loesbaren Kupplung ueberbrueckbar ist, dasz der Ring auf einer Wulst am Umfang der Seitenscheibe drehbar gelagert ist und dasz die Rollflaeche zur Fuehrungsflaeche der Kettfaeden an der Seitenscheibe einen nach auszen gerichteten axialen und radialen Abstand besitzt.{Kettbaum, rollen; Seitenscheiben; Ring, oeffnen; Kupplung; Ring, fuehren; Seitenscheibe; Wulst; Kettfaeden, fuehren; Fuehrungsflaeche}
Patent DD-292830-A5 (DD)
Inventor: LAMBIE ALAN I
IPC: A01N25/04
Filed: 1990-03-19
Abstract: A suspension comprises aq. structured surfactant having suspended in it particles or droplets of water insoluble or sparingly soluble biocidal or agrochemical active substance in a wt. ratio of total surfactant to the active substance of less than 20:1.
Patent DD-295251-A5 (DD)
Title: Anordnung zum pruefen von leiterplatten
Inventor: MENNENGA HEYO
IPC: G01R31/02
Filed: 1990-06-14
Abstract: Die Erfindung betrifft eine Anordnung zum Pruefen von Leiterplatten zur Anwendung in der leiterplattenherstellenden Industrie, zur Pruefung kleiner Serien unbestueckter Leiterplatten. Die Anordnung besteht aus mindestens zwei parallelen, absenkbaren Kontaktnadelreihen, von denen mindestens eine orthogonal verschiebbar ist. Weiterhin umfaszt sie eine Aufnahmevorrichtung fuer die zu pruefende Leiterplatte sowie an die Kontaktnadelreihen angeschlossene Pruefschaltungen. Die Steuerung der Bewegungen erfolgt durch einen Automaten. Fig. 1{Leiterplattenpruefung; Kontaktnadelreihen; Aufnahmevorrichtung; Pruefschaltungen}
Patent BE-1013791-A5 (BE)
Inventor: SCHMITZ GERHARD
IPC: F02B75/02
Filed: 2000-10-26
Granted: 2002-08-06
Abstract: The five stroke internal combustion engine has a low pressure cylinder (1) operating on a two stroke cycle between two high pressure cylinders (2,3) operating on a four stroke cycle. The low pressure cylinder is connected to the high pressure cylinder via two valves (9,11) and a scavenging passage (16,17) for supercharging the high pressure cylinders.
Patent BE-1014519-A5 (BE)
Title: Tete de forage et son procede d'utilisation.
Inventor: BERZAS SEAN K.
IPC: E21B10/56
Filed: 2001-04-05
Granted: 2003-12-02
Abstract: TÛte de forage rotative pour forer des formations souterraines, comprenant (-) un corps de trÚpan comportant une couronne, la couronne prÚsentant une face, (-) une pluralitÚ d'ÚlÚments coupants dÚterminant une surface de coupe et fixÚs Ó la couronne, et (-) une pluralitÚ de saillies de fractionnement de copeaux, s'Útendant Ó partir de la face de la couronne, chacune Útant positionnÚe Ó proximitÚ d'un de la pluralitÚ d'ÚlÚments coupants et dans un trajet potentiel d'un copeau de formation Ó produire par au moins un de la pluralitÚ des ÚlÚments coupants pendant un forage, et son procÚdÚ d'utilisation.
Patent DE-112008000212-A5 (DE)
Inventor: BARTOSCH STEPHAN
IPC: F02G5/00
Filed: 2008-01-31
Abstract: The train has a vehicle drive motor for driving a motor vehicle by a vehicle drive shaft (2) that is propelled by the vehicle drive motor. A propellable or permanently drivable compressor (3) is arranged for compressing air for a pressurized-air system of the motor vehicle. The compressor is assigned to a drive-subsystem in the form of a steam-powered expansion machine (5), where the compressor is drivenable by the expansion machine.
Patent BE-1004188-A6 (BE)
Title: Process for the prevention of erosion in the stilling chambers of a dam ofthe open quay wall type and the injection tubes used with this
IPC: E02D3/12
Filed: 1990-10-26
Granted: 1992-10-06
Abstract: This invention pertains to a process for the prevention of erosion thatforms in the stilling chambers of a dam, due to a succession of eitherlocally formed or sunk caissons between which a seam is present, or by aslope or other form of an open quay wall, characterized by the entire sectionof concrete slurry injected having to be protected against erosion in acrushed stone deposit formed against the dam for this purpose (6, 7) by meansof at least one injection pipe (5) containing material to sequentially allowthe injection of the concrete slurry from bottom to top, under a previouslydefined pressure.<IMAGE>
Patent BE-1006214-A6 (BE)
Title: Un procede de fabrication de papier.
Inventor: O'LOUGHLIN JOHN CHRISTOPHER
IPC: D21H11/14
Filed: 1994-03-10
Granted: 1994-06-07
Abstract: Des balles de papier de rebut sont achminées vers un désintégrateur (13). De l'eau est ajutée au papier de rebut afin de produire une pâte de papier liquide. La pâte de papier est acheminée à travers un appareil de filtage (15) afin d'éliminer les impuretés tels que des bouts de plastique ou de métal. La pâte de papier est purifiée une nouvelle fois dans plusieurs épurateurs avant d'être acheminée vers l'appareil formant la bande de papier (48). Lorsque une bande de papier est formée, elle est guidée sur plusieurs rouleaux de séchage ou sur un séchoir (50) afin de réduire la teneur en eau à un niveau souhaité. La progression de la bande de papier à travers le séchoir (50) est commandée par des détecteurs qui détectent toute rupture de la bande de papier afin de couper immédiatement cette bande pour arrêter sa progression à travers ce séchoir (50).
Patent BE-1013128-A6 (BE)
Title: Inrichting voor het bedrukken van voorwerpen van het type tabletten, in het bijzonder medische tabletten.
IPC: B41F17/36
Filed: 1999-09-21
Granted: 2001-10-02
Abstract: Drukinrichting voor het bedrukken van kleinschalige, lichte voorwerpen met een zekere broosheid en/of porositeit, in het bijzonder medische tabletten (6) omvattende een verplaatsbare drukkop (25) , een bedrukkingsvloeistofreservoir (30), en een transporteenheid (32) die de te bedrukken voorwerpen (6) aan- en afvoert naar resp. van de drukkop (25) merkwaardig doordat de drukkop (25) opgenomen is in een lineair tampondruksysteem met een gesloten inktsysteem waarin het bedrukkingsvloeistofreservoir (30) is opgenomen, waarbij genoemde transporteenheid (32) gevormd is door een draaitafel (14, 17) die voorafbepaalde plaatsen (24) vertoont dewelke bestemd zijn voor het tijdelijk opnemen van de voorwerpen (6) tijdens de bedrukkingsfase en werkwijze hiervoor.
Patent ES-2000578-A6 (ES)
Title: Method and apparatus for casting metals.
Inventor: APOSTOLOU GEORGES
IPC: B22D11/049
Filed: 1986-07-29
Abstract: Metals are continuously cast in an ingot mould having a feeder head disposed thereabove. An isolating ring disposed around the lower portion of the feeder head forms an annular chamber which is maintained under an inert gas pressure throughout the duration of the casting operation by a conduit which is in communication with a source of inert gas.
Patent ES-2001653-A6 (ES)
Title: Food-processing apparatus.
Inventor: OTTO FREIDRICH
IPC: B01F7/02
Filed: 1986-09-04
Abstract: The invention pertains to a food processing device having a mixing drum which is disposed on a support frame such that it slightly clears the floor. A horizontal tool shaft is eccentrically disposed in the drum. The mixing drum has a hinged front cover. A transport blade is disposed in the center of the front cover, and is embodied as an angled piece and provided with its own motor. To permit the device to be cleaned simply, quickly, and reliably, a special arrangement and sliding guide is provided for the outlet slide of the mixing drum. Easily-removable fasteners and seals are provided for the transport blade, the tools, and the tool shaft which bears the tools. The fasteners and seals facilitate rinsing out in the vicinity of a passage through the wall. Furthermore, a flap which closes off a feed opening on top can be provided. The flap comprises transparent material, has a contoured inner side and is removably fastened on a pivoting axis parallel to the axis of the drum.
Patent ES-2002550-A6 (ES)
Title: Process and apparatus for coating glass
Inventor: THOMAS JEAN FRANCOIS
IPC: C03C17/00
Filed: 1986-11-14
Abstract: Apparatus for use in pyrolytically forming a metal oxide coating on an upper face of a hot glass substrate 1 in sheet or ribbon form comprises conveyor means 2 for conveying the substrate 1 in a downstream direction 3 along a path also indicated at 1 and a roof structure 5 defining a coating chamber 6 opening downwardly onto the path and comprising a passageway 11 along which coating precursor vapor and oxidizing gas can be conducted downstream in contact with the upper substrate face during the conveyance of the substrate. The roof structure 5 defines, in or adjacent the upstream end of the passageway 11, a mixing zone 7 which opens downwardly onto the substrate path 1. Means such as spray nozzle 35 is provided for injecting coating precursor material into the mixing zone 7 from a height of at least 50 cm above the level of the substate path 1. Means such as ducting 58 is provided for injecting oxidizing gas into the mixing zone in which coating precursor material and oxidizing gas can be brought together, mixed and heated to form an atmosphere comprising an intimate mixture of precursor vapor and oxidizing gas. The mixing zone 7 is in communication with the passageway 11 to permit a stream of such atmosphere to flow along the passageway from the mixing zone.
Patent ES-2003195-A6 (ES)
Title: 4, 5-diphenyl-2-oxazole propionic acid derivative and its production
Inventor: VERONESI PAOLO ALBERTO
IPC: A61P25/04
Filed: 1986-12-31
Abstract: The invention relates to 4,5-di(phenyl)oxazole-2-propionic acid derivatives of the general formula < IMAGE > in which R<+> stands for an alkali metal cation or an amino acid or aminoglucoside cation in each case having an amine radical which contains a quaternary nitrogen atom, and to a process for their preparation and medicaments containing these compounds. In contrast to the original free acid, these compounds are distinguished by a remarkable water solubility and are therefore also suitable for the production of pharmaceutical preparations to be administered parenterally. The compounds have an appreciable anti-inflammatory and analgesic activity.
Patent ES-2009484-A6 (ES)
Title: A process for the preparation of a new tryptophane derivative.
Inventor: BUXADE VINAS ANTONIO
IPC: C07D209/20
Filed: 1988-12-26
Abstract: A process for the preparation of a novel tryptophane derivative. This process, for the preparation of a new tryptophane derivative, is characterised in that L-5-hydrohytryptophane is reacted with zinc oxide or hydroxide, or a corresponding ammonium, alkali metal or alkaline earth metal salt of L-5-hydroxytryptophane is reacted with a zinc salt in a polar solvent. It is applied in the preparation of compounds having therapeutical activity on the central nervous system.
Patent ES-2013187-A6 (ES)
Title: Manufacture of alkylbenzenes.
Inventor: CHARLES JOHNSON ROGER
IPC: C07C4/00
Filed: 1989-05-09
Abstract: A process for the manufacture of alkylbenzenes wherein a feed of fresh and recycle benzene and fresh olefin are reacted in the presence of an alkylation catalyst in an alkylator having at least two reaction stages wherein each stage is adiabatic. Essentially all of the olefin is completely reacted in each stage of the alkylator. Fresh olefin is fed into each stage of the alkylator. Preferred alkylbenzenes which are produced by this process are ethylbenzene and cumene.
Patent ES-2013197-A6 (ES)
Title: Process for production of aromatic aldoximes.
Inventor: CHEMPOLIL THOMAS MATHEW
IPC: C07C249/04
Filed: 1989-06-15
Abstract: A process for preparing an aromatic aldoxime, such as benzaldehyde oxime, by reacting the corresponding, alpha , alpha -dihalide, such as benzal chloride, with a hydroxylamine salt in the presence of an excess of an aqueous base sufficient to maintain the product oxime in solution. Organic impurities may be phase separated from the reaction mixture. Thereafter, the aqueous solution containing product oxime is neutralized to separate an oxime phase, which may be recovered by decanting or solvent extraction.
Patent ES-2015759-A6 (ES)
Title: Folding door with several pairs of panels.
Inventor: BEHRING REINHARD
IPC: E05D15/26
Filed: 1989-07-25
Abstract: The invention concerns a folding door with several pairs (2, 3) of panels and fitted with a simple, functional and space-saving device for opening out the individual pairs (2, 3) of panels. Fixed to the neighbouring panels (2a, 3a) of two pairs (2, 3) of panels are entrainment pieces (7) in whose field of traverse lie the arms (8a) of two-armed levers (8). The other arms (8b) of the levers (8) extend to the nearest respective panel (2a) and (3a) so that, when one of the panels (e.g. 2a) pivots, from a certain point in the pivoting motion a turning moment is generated which acts via the entrainment piece (7), the lever arm (8a) and the lever arm (8b) on the neighbouring panel (3a) in the opening direction.
Patent ES-2024088-A6 (ES)
Title: Floor mat which can be placed in the foot well in a private car, and process for manufacturing it
Inventor: CASEY JOHN
IPC: B60N3/04
Filed: 1990-02-20
Abstract: In order to provide a mat which can be fitted into the foot well in a private car, preventing the passage of moisture and dirt into said space in the car and at the same time having an aesthetic appearance, with the additional result that it also achieves an insulating effect against noise, it is proposed to mould part 3 from carpet-type material in a rigid plastic part 2 shaped in the manner of a tray, on the side of the plastic part on which the feet rest and substantially over its entire area. In particular, the lateral edges 4 of the part 3 of material are covered by the plastic material of the part 2 made from plastic and, preferably, a layer 5 of a polyurethane foam material is moulded over the lower side of the plastic part 2.
Patent ES-2029589-A6 (ES)
Title: Improvements to the construction of electrical bull's-eyes for a game of darts
IPC: F41J1/01
Filed: 1990-07-20
Abstract: Improvements to the construction of electrical bull's-eyes, for a game of darts, in which the support of the electrical circuit is a single surface formed by a rigid dielectric panel, and in its front face there is the graphical representation of the dividing lines defining the different compartments corresponding to the front boxes/sectors of the actual bull's-eye, which graphical dividing lines are formed by lines of a material which is good conductor of electricity, and in said compartments drawn on the surface of the rigid board are, joined and duly distributed and connected, a variable number of microswitches grouped appropriately in accordance with the shape of the sector which has been drawn.
Patent ES-2024983-A6 (ES)
Title: Apparatus to hear television and similar transmissions, for persons with auditory prostheses
Inventor: ALVARO VIGARAY JESUS
IPC: H04R25/04
Filed: 1991-01-17
Abstract: The invention of an apparatus to hear television and similar transmissions, for persons with auditory prostheses, the invention consisting in the use together of a supply source provided with an appropriate transformer with its corresponding rectifier bridge and fuses, having an input for connection to the electric mains and an output for recharging batteries, a transceiver of the signals transmitted by a conventional sound source, which will retransmit the signal within a radius of 25 metres and will be received by a microradio provided with earphones tuned to the frequency of the transmitter, in which the loudspeakers will be exchanged for a magnetic loop if the user has a retroauricular-type apparatus, utilising these loudspeakers at an appropriate power level if the user has an introcanal-type hearing aid.
Patent ES-2028612-A6 (ES)
Title: Remote distribution amplifier with automatic gain and slope control
Inventor: LOPEZ PEREZ FRANISCO JAVIER
IPC: H04N7/12
Filed: 1991-02-07
Abstract: Remote distribution amplifier with automatic gain and slope control, which includes in addition to the circuits of the amplifier itself, an intelligent circuit capable of measuring the variation in level which a single radiofrequency master oscillator experiences and of adjusting both the gain of the amplifier and calculating the variation in slope which must be applied to adjust the gain across the whole frequency range. Said intelligent circuit is controlled by a microcomputer which, after analogue and digital processing, receives the standard frequency signal and provides corrective signals to the gain and slope controls.
Patent FR-2038846-A6 (FR)
Title: Ammonisation of phosphoric and nitric acids - for fertilisers
IPC: C01B25/40
Filed: 1969-03-31
Granted: 1971-01-08
Abstract: In a modification of the parent process nitric and phosphoric acids (contg. polyphosphoric acids) are ammoniated with a min. loss of polyphosphoric acid by feeding streams of nitric and phosphoric acid and ammonia continuously into a reactor, the amount of ammonia used being less than that reqd. to neutralise the acid and conditions being such that the prod. is a liquid reaction mixture and steam separating the two phases, cooling the liquid mixture and neutralising with ammonia. The product contains a high N:P2O5 ratio and a high proportion of polyphosphates.
Patent FR-2192571-A6 (FR)
Title: Yarn winding device - including pawl which is released in yarn breakage to engage ratchet wheel on winding spindle
IPC: D04C3/38
Filed: 1972-07-10
Granted: 1974-02-08
Abstract: Parent patent describes appts. in which yarn is fed around moveable guides onto a rotating spindle to form a package, the guides being connected to a pawl so that the yarn tension on the guides acts to prevent the pawl engaging a ratchet wheel on the spindle. When the yarn breaks the pawl moves under the action of a spring to engage the ratchet wheel and arrest the spindle. In the improvement the spring is located in a blind bore in the base of the device and acts on the pawl via a plunger which is slidable in the blind bore. Waste fibres cannot accumulate in the spring and prevent it operating correctly.
Patent BE-1011598-A6 (BE)
Title: Procede de preparation de citalopram et ses applications.
Inventor: PETERSEN HANS
IPC: A61K31/343
Filed: 2001-03-13
Granted: 2001-07-03
Abstract: Procédé de préparation de citalopram comprenant la réduction d'un composé de formule: dans la quelle X est un groupe cyano ou un groupe qui peut etre converti en groupe cyano, et si X n'est pas un groupe cyano suivie de la conversion de X en un groupe cyano.
Patent BE-1016949-A6 (BE)
Title: Meat grinding body, has screw that is not gripped with driving unit and cavity`s end accessible from exterior, while body is fixed to base of meat grinder, when body is moved to cleaning position by pivoting unit
Inventor: PAULUS DANIEL
Filed: 2006-01-19
Granted: 2007-10-02
Abstract: The body (7) has a pivoting unit fixing the body to a base (2) of a meat grinder (1) and moving the body between grinding and cleaning positions. An endless screw (12) is located in a cavity (8) between a feed inlet (11) and a plate. The screw is gripped with a driving unit in the grinding position of the body. The screw is not gripped with the unit and an end (9) of the cavity is accessible from the exterior, while the body is fixed to the base, when the body is moved to the cleaning position. The driving unit has a hollow shaft (5) connected to the screw by an intermediate shaft (13).
Patent FR-2365279-A7 (FR)
Title: Neutralisation of ammoniacal vapours from drawing print machine - by scrubbing with phosphoric acid soln. in vertical column
IPC: G03D7/00
Filed: 1976-09-16
Granted: 1978-04-14
Abstract: The air draught from a drawing print machine contg. ammoniacal vapours is passed by a duct into a column. Inside the column are one or more beds of Raschig rings arranged on perforated trays that cover the dia. of the column. A phosphoric acid soln. is distributed in fine droplets over the beds from sprayers positioned above the beds. The sprayer is an assembly of rotative jets. At the top of the column are anti-droplet trays with perforations that each have a cap the same shape as the perforation fitted a few cms. above it. The use of phosphoric acid solution enables large volumes of air containing ammonia to be neutralised before the solution is spent. Soln. is relatively safe to handle, has no fire risk and reaction prods. are odourless and do not form ppts to harm the machine.
Patent CU-20110135-A7 (CU)
Title: Método para construir un horno monolítico de concreto refractario, para la fabricación de vidrio
Inventor: ESTRADA ZAVALA MARIO ROBERTO
IPC: C03B5/04
Filed: 2011-06-17
Abstract: Un método para la construcción de un horno monolítico de concreto refractario tipo monolítico, para la fabricación de vidrio, mediante la formación de cimbras para el llenado y moldeado del concreto refractario.