baber/WOPTO huggingface dataset:
Patent DD-298793-A5 (DD)
Title: Verfahren zur herstellung von polyalkylenoxid-oligoestern von dicarbonsaeuren
Inventor: SCZEKALLA BEATE
IPC: C08G63/66
Filed: 1990-05-28
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Polyalkylenoxid-Oligoestern von Dicarbonsaeuren durch Umesterung von Dicarbonsaeureestern leicht fluechtiger Alkohole mit bi- und mehrfunktionellen Polyalkylenoxid-Addukten unterschiedlicher Startkomponenten bei Temperaturen von 90 bis 130C mit alkalischer Katalysierung. Diese durch Umesterungsreaktionen unter milden Bedingungen bisher nicht zugaenglichen Oligoester werden erhalten, indem das bi- oder mehrfunktionelle Polyalkylenoxid-Addukt, das durch basisch katalysierte Alkoxylierung der Startkomponente hergestellt wird, unneutralisiert eingesetzt wird.{Polyalkylenoxid-Dicarbonsaeure-Oligoester; Umesterungsreaktion; Katalysierung, alkalisch; Polyalkylenoxid-Addukt, bifunktionell; Polyalkylenoxid-Addukt, mehrfunktionell; Polyalkylenoxid-Addukt, unneutralisiert; Startkomponente}
Patent DD-295388-A5 (DD)
Title: Verfahren zur herstellung von copolymerisaten aus styren und maleinsaeureanhydrid
Inventor: STEINERT VOLKER
IPC: C08F222/08
Filed: 1990-06-20
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Styren-Maleinsaeureanhydrid-Copolymerisaten durch Faellungspolymerisation in Gegenwart radikalbildender Initiatoren. Wesentliches Merkmal der Erfindung ist der Einsatz von Ethylenoxid-Alkylacrylat- bzw. -methacrylat Blockcopolymerisaten als Dispergatoren zur Erhoehung des Feststoffgehalts bei der Faellungspolymerisation. Dabei wird die Raum-Zeit-Ausbeute im Vergleich zu bekannten Verfahren bis auf 500% gesteigert. Die erfindungsgemaesz hergestellten Styren-Maleinsaeureanhydrid-Copolymerisate eignen sich in bekannter Weise z. B. als Bindemittel fuer Informationsaufzeichnungssysteme, Papierleimungsmittel, UEberzugsmittel fuer Holz und Leder sowie Dispergiermittel.{Styren-Maleinsaeureanhydrid-Copolymerisate; Faellungspolymerisation; Blockcopolymerisate; Molmasse; Bindemittel; Dispergiermittel}
Patent DD-295727-A5 (DD)
Title: Zufalls-impuls-generator mit einstellbarem spektrum
Inventor: LEIMER FRANK
IPC: G06F7/58
Filed: 1990-06-22
Abstract: Die Erfindung betrifft einen Zufalls-Impuls-Generator mit einstellbarem Spektrum, der Treppensignale waehlbarer Impulsbreite und stochastisch gleichverteilter Impulshoehe erzeugt. Er eignet sich vorteilhaft zur Kodierung in der Informationsuebertragung, Dynamikerhoehung bei der Digitalisierung von Sprachsignalen und zur Klangsynthese zum Zwecke elektronischer Musikerzeugung. Erfindungsgemaesz wird eine spezielle Schaltung aus Operationsverstaerkern und Widerstaenden, deren Transfer-Kennlinie eine aus der Theorie iterierter Abbildungen als Familie der vollentwickelten Zeltfunktionen bekannte Formenvielfalt einstellbar nachbildet, ueber einen periodisch getakteten Analogwertspeicher rueckgekoppelt. Da Verteilungsdichte und Leistungsdichte-Spektrum genannter Zeltfunktionen analytisch berechenbar sind, erregen sich bei ausreichend niederfrequenter Taktung in der Gesamtanordnung chaotische Schwingungen eben dieser Eigenschaften. Die Erfindung ist aus Fig. 1 ersichtlich. Fig. 1{Zufallsimpulse; nichtlineare Transfer-Kennlinie; getaktete Rueckkopplung; gleichverteilte Signalwerte; einstellbares Spektrum; chaotisches Schwingen; negative impedance converter; Familie vollentwickelter Zeltfunktionen; Operationsverstaerker}
Patent DD-296015-A5 (DD)
Inventor: SMET GABRIEL DE
IPC: B65D47/12
Filed: 1990-06-22
Abstract: An easy-open can, e.g. for liq. products, has a detachable disc (4) covering a hole (5) in the lid (3) of the can (1), which is detached to allow the can's contents to be poured. The disc can be made from the can lid, which. is shaped by dies prior to fitting to the can to produce the disc (4), which can be slightly curved in shape, and a stretched cylindrical edge round the hole, which can then be rolled and compressed to fix the disc in place and seal it. The edges (10e,10f) of the material of the lid surrounding the disc can be compressed with a sufficient effort which is appropriate to the sealing requirements and allowing the can to be easily opened, e.g. by a ring attached to the disc.
Patent DD-296507-A5 (DD)
Title: Verfahren zum haerten von feinschneidigen werkzeugen
IPC: C21D1/76
Filed: 1990-07-09
Abstract: Die Erfindung betrifft ein Verfahren zum Haerten von feinschneidigen Werkzeugen, beispielsweise von Feilen und Raspeln, deren Schneiden nach dem Haerten nicht nachschleifbar sind. Das erfindungsgemaesze Verfahren ist gekennzeichnet durch die Anwendung des an sich bekannten Verfahrens des Gaskarbonitrierhaertens fuer feinschneidige Werkzeuge aus hochkohlenstoffhaltigen Staehlen, wobei die Erwaermung der feinschneidigen Werkzeuge in einer geschlossenen, regelbaren Reaktionsgasatmosphaere mit einem eingestellten Kohlenstoff- sowie Stickstoffpotential durchgefuehrt wird. Das erfindungsgemaesze Haerteverfahren ermoeglicht eine umweltfreundliche und verzugsfreie Haertung solcher Werkzeuge und bewirkt eine hohe Haerte sowie Verschleiszfestigkeit der Werkzeugschneiden.{Haerten; Werkzeug, feinschneidig; Feile; Raspel; Stahl, hochkohlenstoffhaltig; Gaskarbonitrierhaerten; Reaktionsgasatmosphaere; Kohlenstoffpotential; Stickstoffpotential}
Patent DD-297381-A5 (DD)
Title: Verfahren zur bestimmung der form und groesse von handhabeobjekten
Inventor: WESTPHAL ECKHARD
IPC: B07C5/04
Filed: 1990-08-24
Abstract: Das erfindungsgemaesze Verfahren kann ueberall dort angewendet werden, wo an Industrierobotern, Handhabe- und aequivalenten Hebegeraeten Vakuumgreifeinrichtungen zum Heben, Halten, Bewegen und Ablegen von nicht unifizierten Handhabeobjekten angebracht sind und wo waehrend eines Arbeitsganges die Form und Groesze des Handhabeobjektes zum optimalen Stapeln und/oder Sortieren bestimmt werden soll. Mit den Initiatoren der Saugkanaele werden die Betriebszustaende erfaszt, die Werte der Auswerte- oder der Steuereinrichtung zugeleitet, jeweils dort in Verbindung mit der aktuellen Achsstellung des Roboters ausgewertet, Form und Groesze des Handhabeobjektes durch Abbildvergleich ermittelt und der Stapel und/oder Sortierprozesz durch Befehle der Steuereinheit realisiert.{Vakuumgreifeinrichtung; Saugkanal; Handhabeobjekt; Stapeln; Sortieren; Auswerten; Steuern; Initiator}
Patent DD-297480-A5 (DD)
Inventor: SCHULER JOERG
IPC: E04F13/08
Filed: 1990-08-30
Abstract: The invention relates to a fastening device for plate-like facade-elements (1) of a preferably rear-ventilated facade covering which is placed in front of a building wall (5) and is held punctually by fastening elements (3) on an espalier comprising carrying profiles (4) arranged parallel to one another in front of the building wall (5). To permit simple alignment of the facade-elements (1) with a simple structure and a small number of components, each fastening element (1) is formed by an outer part (12) and an inner part (13). The outer or inner part (12, 13) is provided with a supporting face (12a) for the upper facade-element (1) in each case and the outer part (12) is provided in each case with a bearing face (12b, 12c) for the upper and the lower facade-element (1). The outer part (12) and inner part (13) are arranged jointly on a screw bolt (14) which is guided so as to be able to be aligned in an elongated hole (4a) of the carrying profile (4) and can be tightened by a nut (15) supported on the carrying profile (4), with the outer part (12), inner part (13) and carrying profile (4) being simultaneously pressed. In this arrangement, a positive connection is formed between the inner part (13) and the carrying profile (4) by at least one coupling element (13a), which engages in a hole (4a) to be introduced after alignment of the individual facade-element (1) in the carrying profile (4). <IMAGE>
Patent DE-112005002516-A5 (DE)
Inventor: WULFF ANDREAS
IPC: B63C11/38
Filed: 2005-07-18
Abstract: The invention relates to an unpressurized diving chamber device for underworld observation, which can be operated independently of a ship. This device can also be used by tourists without any special health requirements, diving experience etc. The aim of the invention is to provide a device which allows to observe the submarine world even in sites with temporarily increased impediments caused by waves, ice etc. and under normal pressure conditions inside the diving chamber (1) while reducing the environmental impact and allowing an easy access to the people using the diving chamber. This aim is achieved by the features of claim 1. The invention especially relates to a diving chamber (1) which is guided on at least one guiding support (2) anchored in or on the bottom of the body of water so as to be displaced from above the water surface to below the water surface. For this purpose, guides (9) and a drive unit (3) for the vertical movement are mounted on the one or more guiding supports (2) or on the diving chamber (1).
Patent DE-112007002422-A5 (DE)
Inventor: STIRZEL ALEXANDER
IPC: A61M15/00
Filed: 2007-08-08
Abstract: An evaporation element for liquids, in particular aqueous solutions, has a first reservoir for storing the liquid that is to be evaporated, a second reservoir, which is separated from the first reservoir by a sheet and contains a reagent that in contact with the liquid that is to be evaporated carries out an exothermic chemical reaction, and an opening element which, on actuation, perforates the sheet and in this way brings the reagent into contact with the liquid that is to be evaporated.
Patent BE-1002639-A6 (BE)
Title: Continuously variable transmission
IPC: F16H15/42
Filed: 1988-12-13
Granted: 1991-04-16
Abstract: The continuously variable transmission is provided with a body (4) with asurface of revolution that can rotate around its axis of symmetry (6), whichin turn can describe an linearly generated area with a generatrix curve (7)and point (8), and has a body (9) on it with a surface of revolution that canonly rotate around its axis of symmetry (10) and that is of such a shape thatthe bodies (4) and (9) will clamp an endless belt without touching eachother. By moving the belt between the two bodies, one can continuously varythe drive ratio. With a correct choice of generator curve (7) the belt isautomatically held in place by a force that is proportional to the moment (M)that acts upon the axle (1). This means that the body (4) and the belt willroll towards each other without slipping. The transmission can be uncoupledby lifting the body (4). The transmission can be used for powering vehiclesand flywheels, for example.
Patent BE-1002025-A6 (BE)
Title: Cadre destine a contenir une cellule filtrante.
Inventor: HECKMANN HORST
IPC: B01D29/39
Filed: 1989-05-17
Granted: 1990-05-22
Abstract: Le cadre (2) est fait d'éléments profilés dont une aile (4) surplombe un bord de la cellule filtrante (1) et dont l'autre aile (5) entoure celle-ci sur une partie au moins de son épaisseur. L'aile (4) présente une rainure (7) s'ouvrant vers la cellule et couverte d'un joint (6). Un bord (9) de l'aile (5), replié en V, est dirigé à angle aigu vers la cellule. Un tube de contrôle (11) est relié, par un bout, au canal annulaire (8) formé par les rainures et, par l'autre bout, à un appareil de mesure.
Patent BE-1011034-A6 (BE)
Title: Door and window system in which the frames are constructed from flat elements
IPC: E06B3/263
Filed: 1997-03-07
Granted: 1999-04-06
Abstract: A new technique for making doors and windows, with its most important application being in the manufacture of doors and windows with a curved shape. In this technique, the starting point for making the doors or windows is flat sheets, rings or bars. The required shape for the door or window is cut out of these flat elements. The final door or window frame is made by connecting these flat pieces together. The connections can be visible or invisible. When doing this, all kinds of techniques for fixing the pieces together can be used, such as dowelling, glue, clip-together systems, screws, etc.<IMAGE>
Patent ES-2000302-A6 (ES)
Title: Prepn. of m-bis-carbamate(s)
Inventor: BETRAND ALBERT
IPC: A01N47/20
Filed: 1986-07-03
Abstract: HUT041614 T Stable, liq. weedkillers contain m-bis-carbamates (1) as active ingredients where X is a H or an alkyl group and R an alkyl group. - Prepns. contg. (1) 5-500 g/l active matter also contain: 100-700 g/l tributyl phosphate, 50-300 g/l water mixable solvent and 50-300 g/l nonionic surfactant.
Patent ES-2002040-A6 (ES)
Title: Process for the preparation of 2E 4E carboxylic acids
Inventor: BARKOCZY JOZSEF
IPC: B01J31/00
Filed: 1986-10-17
Abstract: A process for the preparation of 2E,4E carboxylic acids of the general formula < IMAGE > (wherein X stands for hydrogen, hydroxy or C1-4alkoxy) from 2Z,4E carboxylic acids of the general Formula VII < IMAGE > (wherein X is as stated above) comprises isomerizing the 2Z,4E carboxylic acid of the general Formula VII or an alkali metal or ammonium salt thereof, in the melt or in the presence of an inert solvent, in the presence of a catalyst comprising a free electron-pair, and thereafter separating the carboxylic acid of the general Formula I in the form of the ammonium salt thereof without removing the catalyst. The process is readily feasible and there is no need to remove the catalyst. The compounds of the Formula I are known intermediates useful in the preparation of known selective insecticides.
Patent ES-2004543-A6 (ES)
Title: Cyclodextrinclathrates of carbacycline derivatives and their use as medicinal drugs.
Inventor: SKUBALLA WERNER
IPC: C08B37/00
Filed: 1987-03-07
Abstract: Cyclodextrin clathrates of carbacyclin analogs of general Formula I < IMAGE > (I) wherein R1 is hydrogen, alkyl or alkenyl of up to 10 carbon atoms, A is a -CH2CH2-, trans-CH=CH-, or -C 3BOND C- group, W is a free or functionally modified hydroxymethylene group or a free or functionally modified < IMAGE > wherein the OH-group can be in the alpha - or beta -position, D is < IMAGE > alkylene, or unsaturated alkylene each of which can optionally be substituted by fluorine atoms, m is 1, 2 or 3, E is a direct bond, a -C 3BOND C- group, or -CR4=CR5- group, wherein R4 is hydrogen or an alkyl group of 1-5 carbon atoms, and R5 is hydrogen or an alkyl group of 1-5 carbon atoms, and R5 is hydrogen, halogen, or an alkyl group of 1-5 carbon atoms, R2 is alkyl or alkenyl of up to 10 carbon atoms, cycloalkyl of 3-10 carbon atoms or an optionally substituted aryl group of 6-10 carbon atoms, or a heterocyclic group, and R3 is a free or functionally modified hydroxy group, n is 1, 2, 3, 4 or 5, and X is -CH2- or oxygen as valuable crystalline pharmaceuticals.
Patent ES-2006619-A6 (ES)
Title: Bisphenylalkylpiperazine derivatives, a method of their preparation and a pharmaceutical preparation.
Inventor: FEX TOMAS
IPC: C07D/
Filed: 1988-03-30
Abstract: PCT No. PCT/SE88/00144 Sec. 371 Date Nov. 30, 1988 Sec. 102(e) Date Nov. 30, 1988 PCT Filed Mar. 25, 1988 PCT Pub. No. WO88/07528 PCT Pub. Date Oct. 6, 1988.A compound having the formula (I) or a pharmaceutically acceptable salt thereof: < IMAGE > wherein all the symbols are defined in the specification having valuable pharmaceutical properties, useful for the treatment of mental disorders, such as psychoses, depression and anxiety.
Patent ES-2018737-A6 (ES)
Title: Improved pesticidal composition.
Inventor: OHTSUBO TOSHIRO
IPC: A01N25/28
Filed: 1989-11-10
Abstract: A pesticidal formulation having a rapid efficacy and residual activity, comprising a mixture of a part of a poorly water-soluble pesticide encapsulated in water-insoluble polymer coatings with the remaining part of said pesticide emulsified or suspended in water.
Patent ES-2020641-A6 (ES)
Title: Performance low pressure end blading
Inventor: DAVIDS JOSEPH
IPC: F01D5/14
Filed: 1990-02-27
Abstract: A method for optimizing thermodynamic performance of a steam turbine by matching a last stage blade flow area to condenser pressure by adjusting blade angular orientation to set gaging to an optimum value. The method is also used to correct incidence by setting blade angular orientation upstream of the last blade row.
Patent FR-2024018-A6 (FR)
Title: Reversible drying table for furriers
IPC: C14B1/26
Filed: 1969-02-21
Granted: 1970-08-21
Abstract: Reversible drying table for furriers. At least one jack rotates the table plate. A lug forms a pivot for rotating plate and placing the skin in the drying position. Specif., the device comprises two jacks whose rods carry the lugs which are part of the plate.
Patent FR-2155029-A6 (FR)
Title: Economical dyeing - of loose,disaggregated fibrous material by dye spattering for a firmly adhering coating
IPC: D06B1/02
Filed: 1971-09-29
Granted: 1973-05-18
Abstract: Loose, disaggregated fibrous material is dyed by spattering with dye in a conveyor pipe through which it is passed under suction. The dye is sprayed in immediately in front of the suction source in a liquor quantity amounting to 5-50, pref. 15-30, wt.% of the fibrous material to be dyed. The treatment cycle may be repeated several times, and the dyed fibrous material is finally subjected to steam treatment to ensure good adhesion of the dye.
Patent BE-1014680-A6 (BE)
Title: Method for monitoring the average speed of individual vehicles and traffic flows, comprises capture, storing and processing of video or photographic data taken at specific points along a route
IPC: G08G1/052
Filed: 2002-03-05
Granted: 2004-03-02
Abstract: A main road or motorway (1) with vehicles (A,B,C) has instantaneous speed radar (4) and in addition cameras (6,8,10) with analyzers (7,9,11) at known fixed points. The cameras/analyzers are connected to a central computer (14) and clock (13) over a communication network (12) and the timed pictures taken at the known points enable accurate average speeds for particular vehicles and traffic flows to be determined.
Patent FR-2011433-A7 (FR)
Title: Mfg decorative or structural, laminated plastics panels
IPC: E04C2/00
Filed: 1969-06-20
Granted: 1970-02-27
Abstract: Decorative or structural panels are formed by coating a face of a thermoplastics sheet with a layer composed of a mixture including a thermosetting resin and a reinforcerial, deforming the coated plastics layer following heating and curing the deformed panels.
Patent FR-2292413-A7 (FR)
Title: Control box for electrical apparatus - has several push-buttons and indicator devices in linear array in moulded plastics housing (OE150376)
IPC: F25D29/00
Filed: 1975-11-21
Granted: 1976-06-18
Abstract: The control and display box may be fitted in the front of a refrigerator a deep freeze or other electrical apparatus, and is held in a special recess (22) in the front plate (21). The inside is made up of two moulded sections of synthetic material and these couple into each other in one way so as to avoid the risk of a bad of incorrect connection. There is an electrical contact part (16) of the printed circuit board which connects with a corresponding plug (17). Pins (18) in this plug (17) fit into holes in the contact part (16). The unit is compact and is so constructed to make it easy for assembly and removal.
Patent FR-2335125-A7 (FR)
Title: Uniformly corrugated panels for subdividing bottle crate - have demountable fasteners and are joined with alternate panels reversed
IPC: A47B87/02
Filed: 1975-12-08
Granted: 1977-07-08
Abstract: The uniformly undulating panels are for use in forming the bottle compartments in a bottle crate. The peaks and troughs of the undulations are provided with fasteners, and the panels are fastened together with alternate panels (10, 11) reversed. This arrangement optimises the available plan area for bottle storage, with rows of compartments spaced at half the interval required for square compartments. When not in use the panels fit together to take up minimum storage space. The fasteners may be of a spigot and socket, mortice and tenon or dovetailed demountable type. Typical panels have sinusoidal circular corrugations, or undulations of trapezoidal form derived from a right hexagon.
Patent CU-20100222-A7 (CU)
Title: Sal de difumarato de 4-(3-cloro-2-fluoroanilino)-7-metoxi-6-{[1-(n-metilcarbamoilmetil)piperidin-4-il]oxi}quinazolina
Inventor: WHITLOCK BRIAN
IPC: A61K31/517
Filed: 2010-11-15
Abstract: Difumarato de 4-(3-cloro-2-fluoroanilino)-7-metoxi-6-{[1-(N-metilcarbamoilmetil)piperidin-4-il]oxi}quinazolina, composiciones farmacéuticas que contienen el difumarato, el uso del difumarato en el tratamiento de trastornos hiperproliferativos como el cáncer y procesos para la fabricación del difumarato son descritos.
Patent WO-0203402-A8 (WO)
Inventor: MAASS WOLFRAM
IPC: C23C14/35
Filed: 2001-07-03
Abstract: Um bei der Herstellung magnetischer Schichten eine magnetische Anisotropie zu erzeugen, die eine Soll-Verteilung innerhalb und entlang der Schicht aufweist, wird eine Magnetanordnung vorgesehen mit mindestens drei Elektromagneten (9), deren Dipolachsen mindestens genähert parallel zur Positionierungsebene eines beschichteten scheibenförmigen Substrates liegen, und die, senkrecht zur erwähnten Positionierungsebene betrachtet, eine geschlossene Fläche (F) aufspannen.
Patent WO-02084214-A8 (WO)
Title: Appareil optique destine a la mesure d'objets ayant un profil rectiligne
Inventor: PIRINOLI ENRICO MARIA
IPC: G01B11/04
Filed: 2002-04-05
Abstract: L'invention concerne un appareil de mesure d'un objet (4) ayant au moins un bord ou profil rectiligne (4a, 4b) parallèle à une direction donnée (y). Cet appareil comprend: une source laser (1) qui émet des rayons (2, 2a) qui frappent ledit bord ou profil; une première lentille convergente cylindrique (5) dont   les directions sont parallèles à la direction (y) et qui est placée en aval de l'objet (4); un filtre spatial (6) placé dans le plan focal (A) de la première lentille convergente (5); une deuxième lentille convergente (7) placée en aval du filtre spatial (6); et des photodétecteurs (8) placés dans le plan focal (F) de la deuxième lentille convergente (7).
Patent WO-03057865-A8 (WO)
Title: Composition et procede de creation, de regeneration et de reparation de tissus a l'aide d'un implant biologique porteur de cellules et enrichi de concentre de plaquettes et de supplements
Inventor: GORROCHATEGUI BARRUETA ALBERTO
IPC: A61K35/19
Filed: 2002-01-09
Abstract: L'invention concerne une composition incorporant, conjointement au concentré de plaquettes apportant du fibrinogène et des concentrations de facteurs de croissance plaquettaires (PDGFs), d'autres concentrations de suppléments biologiques tels que le triphosphate d'adénosine, des acides aminés, des cytokines (LIF), des hormones, des lipides, des nucléosides, des sels minéraux et des vitamines, permettant l'établir, de maintenir et de prolonger la prolifération de lignées cellulaires de type épithélium pigmentaire de rétine, fibroblastes et hépatocytes, ainsi que des lignées tumorales et d'autres équivalentes, alors que l'on ajoute d'autres nouveaux suppléments additionnels à d'autres lignées cellulaires spécifiques, tels que les adipocytes, les chondrocytes et les ostéoblastes et les cellules mère.
Patent WO-0197863-A8 (WO)
Title: Preparations permettant de mesurer la valeur du ph gastrique et procede de mesure de la valeur du ph gastrique a l'aide de ces preparations
Inventor: INADA MAKOTO
IPC: A61K51/12
Filed: 2001-06-21
Abstract: L'invention se rapporte à des préparations permettant de mesurer de manière pratique et non invasive la valeur du pH gastrique, et notamment à des préparations qui permettent de mesurer cette valeur au moyen de l'expiration. Ces préparations peuvent être obtenues par enrobage d'une composition contenant un composé étiqueté par un isotope (?13C, 14C, 15N, 18¿O, etc.) avec une base ayant une solubilité dépendante du pH.