baber/WOPTO huggingface dataset:
Patent DE-4402192-A1 (DE)
Inventor: LISOWSKY RICHARD DR
IPC: C07F17/00
Filed: 1994-01-26
Abstract: Preparation of bis-cyclopentadienyl compounds of formula (I) by reacting a compound of formula (II) with a magnesium compound (III); and in a second step with a compound (IV) (CpRa)2-Q (I) CPRa (II) (R3R4)cMg (III) QXX ' (IV) Cp = cyclopentadienyl or indenyl, opt. subst; R = alkyl-, phosphine-, amine, alkylether - or arylether-group; c = is less than or equal to a which is less than or equal to 4; Q = metal bridge between the rings ((R), -Z-(R))b R<1>, R<2> = H, 1-10 alkyl, 6-10 aryl; Z = C, Si or Ge; b = 1-3 R3, R4 = H, 1-12 alkyl; C = 0-1; X,X ' = Cl, Br, I, -O- SO2R5; and R5 = 1-10 alkyl or 6-10 aryl. Also claim the use of these compounds (I) in the production of metallocenes.
Patent DE-4403457-A1 (DE)
Title: Method and appliance for rinsing workpieces
Inventor: HAUSER SIEGFRIED DR ING
IPC: C23G3/00
Filed: 1994-02-04
Abstract: A method and appliance are described for rinsing workpieces within installations for electroplating or chemical surface treatment. The invention is distinguished by the sequence of events of the rinsing operation being designed in such a way, with respect to rinsing result, rinsing time and workpiece throughput as a function of the change in concentration of the rinse waters, measured by means of sensors, that minimal amounts of rinse water are required. To this end, inter alia via determining the physical and/or chemical properties of the bath fluid (60) used and the rinse waters (61) and (62), their different concentrations, which also change in the process, are determined, the associated rinsing criteria of the rinse waters (61) and (62) are registered and entered into a process control computer (51), the rinsing process including cyclical rinse water change and fresh water supply, being regulated as a function of the change of the physical and/or chemical properties of the rinse waters. <IMAGE>
Patent DE-4403709-A1 (DE)
Inventor: HILLE THOMAS DR
IPC: A61P25/04
Filed: 1994-02-07
Abstract: A pharmaceutical composition for systemic transdermal administration containing morphine-6-glucuronide or a pharmaceutically usable acid addition salt there of as the active agent.
Patent DE-4404887-A1 (DE)
Inventor: FASBENDER GERHARD DR RER NAT
IPC: B32B27/12
Filed: 1994-02-16
Abstract: The invention relates to a fire-retardant roofing sheet and sealing sheet material, comprising: a reinforcing backing material; an impregnating material with which the reinforcing backing material is impregnated and which increases the resistance of the said material to thermal and/or mechanical loading; a flame-retardant or fire-retardant material, which is applied on the upper side of the reinforcing backing material; and a covering composition, which is applied on both sides to the impregnated backing material provided on the upper side with the flame-retardant or fire-retardant material. In addition, the invention relates to an intermediate product of the fire-retardant roofing sheet and sealing sheet material. Furthermore, the invention relates to a method for producing the fire-retardant roofing sheet and sealing sheet material and also the intermediate product of the same.
Patent DE-4405518-A1 (DE)
Title: Display frame with a curved face
Inventor: JUHR HEINZ
IPC: G09F1/12
Filed: 1994-02-22
Abstract: The frame of a bendable flat material, for the display of pictures or diplomas and the like, has a stable rear carrier structure (10) with the opposite edges bent inwards as profiled holders (20) flanking the width (a), as edge rails (12). A support plate (14), of bending flexibility together with an outer bendable sheet (18) of a transparent material, are wider (b) than the carrier structure (10), to take the item to be displayed between then, and be bent outwards to bring their edges (30) closer together to fit into the openings (20) of the side rails (12) at the carrier. They then reassert, to give a firm lock within the carrier structure (10). The carrier structure (10) is of wood, the support plate (14) is of a bendable metal or plastics such as polystyrene. The transparent covering layer (18) is of acryl glass or polycarbonate film.
Patent DE-4408780-A1 (DE)
Title: Folded printed matter stacking process
Inventor: GAEMMERLER GUNTER
IPC: B65H31/04
Filed: 1994-03-15
Abstract: The stacking process is for folded printed matter in a cross-laying device (A), in which part of the stack (5) is pressed against a counter device (6) when the stacking table (2) is raised. A holding device (7) on the fold side of the top items of the top part of the stack is lifted with the stacking table. The holding device may be laid on the top item under pressure. The holding device itself may take part in the pressing process when the part stack has been pre-positioned, thus fulfilling part of the function of the counter device. When the stacking hole is lowered, the holding device remains on the top item.
Patent DE-4419240-A1 (DE)
Title: Single-pole or multi-pole NC fuse (low voltage high rupture capacity fuse)
Inventor: SCHMITT OLIVER
IPC: H01H1/50
Filed: 1994-06-01
Abstract: A single-pole or multi-pole NC fuse comprises a lower part (22), which has live parts (12, 14), for holding fuse links, an upper part (6) having a switching cover (2) which is mounted by means of a pivoting bearing (7) such that it can pivot therein, which upper part (6) and lower part (22) together cover the live parts (12, 14) such that they cannot be touched, on the lower side of the switching cover (2) a cutting blade (8) which is firmly connected to the switching cover (2), can be inserted into the lower part (2) with the aid of the switching cover (2) instead of a fuse link or can be withdrawn from the lower part (22), and a locking device on the side of the switching cover (2) which is opposite the pivoting bearing (7), by means of which locking device the switching cover (2) can be secured in the closed position against pivoting out inadvertently. In order to improve the dynamic strength, the locking device is designed as a detachable connection between the switching cover (2), or the cutting blade (22) which is firmly connected to it, and the lower part (22) or the live parts (12, 14) which are arranged in the lower part (22).   <IMAGE>
Patent DE-4419626-A1 (DE)
Title: Fresh-air supply for the passenger compartment of a motor vehicle
Inventor: STOYE WOLFGANG
IPC: B60H3/06
Filed: 1994-06-04
Abstract: A fresh-air supply to the passenger compartment (6) of a motor vehicle contains in a central housing (7), which is connected in terms of air flow to a fresh-air inlet (3) and a fresh-air fan (9), a central filter insert (11) which is accessible, for the purpose of exchanging the filter, after a cover (18) assigned to an installation opening (19) in the dashboard (5) has been removed. <IMAGE>
Patent DE-4419706-A1 (DE)
Title: Flexible poly:organo:siloxane resins prodn.
Inventor: SCHLITTE SABINE DIPL CHEM DR
IPC: C09D11/102
Filed: 1994-06-06
Abstract: The prodn. of flexible polysiloxane resins (FPR) comprises reacting a partly hydrolysed organoalkoxysilane (A) with a SiOH-end-terminated polydialkylsiloxane (B) in a water-insol. solvent in the presence of a condensation catalyst, and then neutralising the prod.
Patent DE-4421179-A1 (DE)
Inventor: DETERING JUERGEN DR
IPC: C11D3/37
Filed: 1994-06-17
Abstract: PCT No. PCT/EP95/02111 Sec. 371 Date Dec. 17, 1996 Sec. 102(e) Date Dec. 17, 1996 PCT Filed Jun. 3, 1995 PCT Pub. No. WO95/35360 PCT Pub. Date Dec. 28, 1995Water-insoluble, crosslinked polymers containing polymerized units of 1-vinylpyrrolidone and/or 1-vinylimidazoles of the formula    <IMAGE>  (I)  where R, R1 and R2 are identical or different and each is hydrogen, C1-C4-alkyl or phenyl, or of 4-vinylpyridine N-oxide, in finely divided form, at least 90% by weight of the polymers having a particle size from 0.1 to 500  mu m, are useful as detergent additives for inhibiting the transfer of dye during the wash.
Patent DE-4425834-A1 (DE)
Inventor: KROPP RUDOLF
IPC: C07C215/18
Filed: 1994-07-21
Abstract: The invention concerns reaction products of polyisobutylenes having an average polymerisation degree P of 10 to 100 and a proportion E of 60 to 90 % of double bonds which can be reacted with maleic acid anhydride, E corresponding to 100 % of the calculated theoretical value if each polyisobutylene molecule has a reactive double bond of this type, with nitrogen oxides or mixtures of nitrogen oxides and oxygen. These reaction products are suitable as fuel additives, in particular for spark-ignition engines, and as lubricant additives.
Patent DE-4426536-A1 (DE)
Title: Fluorine-contg. copolymers for oil- and water-proofing paper
Inventor: MICHELS GISBERT DIPL CHEM DR
IPC: D21H21/16
Filed: 1994-07-27
Abstract: Fluorine-contg. copolymers (A) are derived from (a) 50-90 wt.% perfluoroalkyl acrylates of formula CH2=CR<1>-COO-X-CnH2n+1 (I), (b) 1-35 wt.% monomers of formula CH2=CR<2>-COO-R<3> (II), (c) 3-20 wt.% monomers of formula CH2=CR<4>-COO-(CH2CH2O)m-R<5> (III), (d) 1-20 wt.% monomers of formula CH2=CR<6>-COO-CH2CH2-NR<7>R<8> (IVa) or their salts of formula CH2=CR<6>-COO-CH2CH2NR<7>R<8>R<9><+>Y<-> (IVb) or N-oxides of formula CH2=CR<6>-COO-CH2CH2N(?>O)R<7>R<8> (IVc); and (e) 5-10 wt.% monomers of formula CH2=CR<10>CONHR<11> (V). In the formulae n = 4-20, pref. 6-16; m = 3-20; X = -(CH2)o-, -SO2NR<12>CH2CHR<13>- or -O-(CH2)o-; o = 1-4; R<1>, R<2>, R<4>, R<6>, R<10>, R<13> = H or Me; R<3>, R<7>, R<8>, R<9>, R<12> = 1-4C alkyl; R<5> = H or 1-8C alkyl; and R<11> = H, 1-12C alkyl, benzyl, -CH2OH, -CH2OMe, -CH2OBu, -(CH2)3NMe2 or -CH2N<+>Me3 Cl<->.  Also claimed are (1) paper coated with aq. dispersions of (A) with a solids content of 5-50 (pref. 10-40) wt.%; and (2) prepn. of oil- and water- proof paper by treatment with 0.1-2.0 wt.% (A) for surface treatment or with 0.5-2.0 wt.% (A) for treatment in bulk (in the pulp), using unsoftened tap water and in the presence of starch and retention aids.  Pref. in the formulae R<1> = H; X = -CH2CH2-; n = 6, 8, 10, 12, 14 or 16, or several of these values, with an average of n = 8-9 in the case of mixts.; R<3> = R<4> = Me and R<5> = H, with m = 5-9; R<6>, R<7>, R<8> = Me and R<9> = H, with Y = chloride, acetate, 1/2 sulphate, 6-10C aryl-, 7-15C aralkyl- or 1-18C alkyl-sulphonate, or 1/3 phosphate, pref. 1/3 phosphate. (A) contains 65-85 (pref. from more than 65 to 85) wt.% (I), 2-25 wt.% (II), 3-15 wt.% (III), 1-10 wt.% (IV) and 1-8 wt.% (V).
Patent DE-4428028-A1 (DE)
Title: Device for the vertical arrangement of a pole-like or post-like object
Inventor: KRINNER KLAUS
IPC: E04H12/22
Filed: 1994-08-08
Abstract: A device for the vertical arrangement of a pole-like or post-like article (4) on a fastening device (6) which can be anchored in the ground is distinguished in that an adjustment device (2) is provided between the fastening device (6) and the object (4). The adjustment device (2) may exhibit, for example, a tubular peg (10) which can be introduced into a blind bore (12), at that end of the object (4) which is to be fastened, and can be driven, by means of its free end (16), into the base (18) of the blind bore. The adjustment device (2) makes it possible to anchor the fastening device (6) in the ground without repeated measuring and correcting operations and, nevertheless, to arrange the pole-like or post-like object (4), to the greatest possible extent, in a precisely vertical manner after anchorage of the fastening device (6) has been completed. <IMAGE>
Patent DE-4429895-A1 (DE)
Title: Rotatable heating chamber equipped with internal piping, for waste
Inventor: MAY KARL
IPC: C10B1/10
Filed: 1994-08-23
Abstract: The heating chamber which is rotatable about its longitudinal axis (10), for solid materials, in particular a low-temperature carbonisation drum (8) for waste (A), possesses a number of heating tubes (12a) which are accommodated in its interior (13) and aligned approximately parallel to one another. To ensure that the height of fall of the solid material collecting on the heating tubes (12a) during the rotation of the heating chamber is as small as possible, the invention provides that the heating tubes (12a) - seen in cross-section - are arranged in non-radial rows, each row starting roughly at the inner wall (33) and extending from there into the interior (13). <IMAGE>
Patent DE-4432308-A1 (DE)
Title: Drive unit for accessory unit of CNC=rotational machine
Inventor: THOMAS VOLKER
IPC: B23Q5/40
Filed: 1994-09-10
Abstract: The drive unit has a position adjustable additional pivot pin parallel to the forward feed direction of the longitudinal slide. It consists of a drive motor, screw spindle and at least one nut which is longitudinal movable to the bed but torsionally fixed.  The nut is provided with components for accommodating at least one movable accessory unit. The torsional fixing with simultaneous longitudinal movement is achieved by a linear guide.
Patent DE-4433232-A1 (DE)
Title: Men's underpants with suspensorium
Inventor: MEY ALBRECHT
IPC: A41B9/02
Filed: 1994-09-17
Abstract: Men's underpants are equipped with a suspensorium (4) made of a piece of material (6), which is curved permanently in advance and is seamless in the area of the genitals. The piece (6) is preshaped through moulding and curved strongly asymmetrically, starting from a waistband in the direction of the crotch section.
Patent DE-4434800-A1 (DE)
Title: Filter for use in motor vehicles, e.g. in fuel lines or windscreen washing units
Inventor: PILLER ANTON DIPL ING
IPC: F02M37/32
Filed: 1994-09-29
Abstract: A filter for motor vehicles, is located in a hose and consists of a two part housing (2) comprising cylindrical members (4, 5), one of which is inserted into the other, and which have hose connection sections (6, 7). A cylindrical filter element (3) is held between the end of the second cylindrical member (5) and the connection section of the first cylindrical member (4). The filter is pref. located downstream of a pump in a windscreen washing unit.
Patent DE-4438986-A1 (DE)
Title: Domestic hot water installation
Inventor: DIRSCHERL JOSEF
IPC: F24D17/00
Filed: 1994-10-31
Abstract: The water heating system for feeding domestic central heating radiators consists of a traditional boiler, storage tank and heat exchanger, together with a second tank and heat exchanger of smaller capacity connected also to a solar heating panel to augment the primary system when solar radiation is inadequate. The boiler (3), with thermostat (6a), feeds the heat exchanger (2) in the primary hot water storage tank (1), supplied with cold water through a pipe (8). This tank supplies domestic hot water through a pipe (10). The solar panel collectors (12) are connected to a smaller secondary tank (14) via a heat exchanger (14a). Water is circulated by a pump (17), depending upon a temperature sensor (18).
Patent DE-4439122-A1 (DE)
Title: Rendering an object contg. PCB(s) safe
Inventor: MIYASHITA YOSHIO DR
IPC: C21C5/46
Filed: 1994-11-02
Abstract: Rendering an object contg. PCBs safe comprises: (a) removing the PCBs from the object; (b) filling the object into a molten metal oven; (c) heating the object using an O2/fuel burner; and (d) filling other materials into the oven, after the object had been heated, melting and annealing the object and other materials alone or together with the PCB-contg. object at more than 1100 deg C to thermally decompose the PCBs.  The step (a) comprises removing only PCBs from the PCB-contg. object, pref. dismantling to iron or copper parts. The oven is a convertor. The iron or copper parts are opt. washed or dried at 500 deg C or higher, or washed and then dried at 500 deg C or higher.
Patent DE-4439854-A1 (DE)
Title: Electrochemical gas sensor for oxygen@
Inventor: WEYL HELMUT DIPL ING
IPC: G01N27/407
Filed: 1994-11-08
Abstract: The electrochemical sensor to register the oxygen content of gases, and especially the exhaust gases from combustion motors, has a reference electrode in contact with a reference gas. The seal (76) has at least one section which connects the inner zone (38) around the reference electrode (36) with the ambient atmosphere, of a material which is permeable to gas but impermeable to liquids and pref. of PTFE with a defined structure and pore size.
Patent WO-8903284-A1 (WO)
Inventor: FEDER EMIL
IPC: B25H3/06
Filed: 1988-09-09
Abstract: Avec les systèmes utilisés jusqu'à présent, il était toujours possible que les outils ne soient pas déposés dans l'orifice particulier auquel chacun d'eux correspond, ce qui peut entraîner des erreurs dans l'exécution des travaux sur les pièces. Pour remédier à cet inconvénient, il est proposé un système de rangement (10) avec lequel il est associé à chaque orifice de rangement (1) un calibre de mesure (2) ainsi qu'un canal de mesure allongé (4) qui forme un guide (3) dans lequel ou à côté duquel les calibres de mesure sont disposés et aux extrémités duquel sont prévus les trous de rangement.
Patent WO-8912818-A1 (WO)
Inventor: BRUENGER WILHELM
IPC: G01N23/227
Filed: 1989-06-16
Abstract: Des structures sur des surfaces membranaires sont habituellement examinées par la spectroscopie électronique selon Auger qui se distingue par une résolution élevée. Dans cette méthode, la structure à examiner est soumise à de fortes sollicitations. Selon l'invention, un appareillage Auger du commerce est perfectionné de manière à se prêter à une spectroscopie par photoélectrons aux rayons X à haute résolution. On obtient ainsi pour une résolution élevée une faible sollicitation matière. Le faisceau d'électrons primaires d'une sonde Auger atteint la face envers de la membrane et induit un rayonnement X. Ce dernier libère de la surface membranaire des photoélectrons qui servent à l'analyse des couches d'atomes supérieures de la surface. Les électrons extraits de la face envers de la membrane sont retenus à l'aide d'un porte-échantillons se présentant sous la forme d'une cage de Faraday. Le procédé convient à l'analyse de structures très fines (de l'ordre du micron et moins).
Patent WO-9006447-A1 (WO)
Inventor: HESS JUERGEN
IPC: F04C29/04
Filed: 1989-11-16
Abstract: Dans un compresseur multicellulaire à ailettes, comportant des ailettes (28) guidées dans des rainures (27) s'étendant longitudinalement dans le sens radial, ménagées dans le rotor (18) et qui séparent au moins un espace de travail (21, 22), formé entre la paroi intérieure (17) d'un logement (14) de l'enveloppe, en cellules basse pression et haute pression (30-33), des ouvertures d'admission (34-36) sont associées aux cellules basse pression (30, 31) en vue d'obtenir une répartition uniforme de la température dans l'ensemble du compresseur, lesdites ouvertures étant agencées sur les parties frontales opposées des cellules basse pression (30, 31), de façon que l'agent réfrigérant en retour s'écoule axialement dans chaque cellule basse pression (30, 31) en des sens d'écoulement opposés. Les canaux d'amenée (38-40) débouchant dans les ouvertures d'admission (34-36) sont d'égale longueur et sont orientés symétriquement par rapport à l'axe du rotor. Les canaux d'amenée (38 ou 39, 40) débouchant dans les ouvertures d'admission (34 ou 35, 36) situées sur la même partie frontale, se ramifient à partir d'une chambre d'entrée (41, 42). Les chambres d'entrée (41, 42) sont montées coaxiales par rapport à l'axe du rotor et sont reliées entre elles par l'intermédiaire d'un arbre creux de rotor (20).
Patent WO-9410755-A1 (WO)
Inventor: BAUER NORBERT
IPC: H01L33/00
Filed: 1993-10-29
Abstract: L'invention concerne un composant électronique comprenant: des connexions d'entrée N auxquelles peuvent être appliqués des signaux d'entrée N, des connexions de sortie M dont chacune est associée à une ou plusieurs connexions d'entrée et un corps de composant dans lequel des trajets ou des filaments de courant se constituent en fonction des signaux d'entrée et relient les connexions d'entrée N aux connexions de sortie M. Afin d'établir une dynamique de décision ou de déplacement, une grandeur extérieure appliquée au composant commute la conduction du courant à travers le corps du composant entre d'une part une distribution initiale, selon laquelle les densités de courant (ji) entre chaque borne d'entrée et la borne de sortie correspondante, correspondent au signal d'entrée appliqué à chaque borne d'entrée, et d'autre part une distribution auto-organisatrice, selon laquelle le courant ne circule plus qu'entre la borne d'entrée à laquelle est appliqué le signal d'entrée ayant la valeur la plus élevée et la borne de sortie correspondante.
Patent WO-9734951-A1 (WO)
Title: Mehrlagenfolie, verfahren zu ihrer herstellung und ihre verwendung
Inventor: LANGE WINFRIED
IPC: B29C48/08
Filed: 1996-10-23
Abstract: Die Erfindung betrifft eine Mehrlagenfolie mit Polymer-Außenschicht, Polymer-Mittelschicht und heißsiegelbarer Polymer-Innenschicht, mit mindestens einer Verbindungsschicht aus einem Polypropylen-Compound und/oder Blend aus einem Polypropylen-Homo- und/oder Copolymerisat und mindestens einem thermoplastischen Elastomeren und/oder Polyisobutylen und einer Innenschicht aus einem Polypropylen-Compound aus einem Polypropylen-Homo- und/oder Copolymerisat mit mindestens einem thermoplastischen Elastomer, ein Verfahren zur Herstellung der Mehrlagenfolie, bei dem mindestens zwei Schichten der Mehrlagenfolie coextrudiert werden sowie deren Verwendung zur Verpackung von Materialien, wie Nahrungsmitteln oder medizinischen Flüssigkeiten bzw. Lösungen, wie Kochsalzlösungen, Aminosäurelösungen, Dialyselösungen, Blutersatzlösungen, Blut.
Patent WO-9901916-A1 (WO)
Title: Überwachungsverfahren für einen stromkreis
Inventor: GRIEPENTROG GERD
IPC: H02H3/087
Filed: 1998-06-17
Abstract: Die vorliegende Erfindung betrifft ein Überwachungsverfahren für einen Stromkreis (3), in den von einem Stromnetz (1) ein zeitlich veränderlicher Strom (I) eingespeist wird. Um Lichtbögen im überwachten Stromkreis (3) sicher erkennen und den Stromkreis (3) in diesem Fall vom Stromnetz (1) trennen zu können, wird der zeitliche Verlauf des Stromes (I) erfaßt und einer Frequenzfilterung unterzogen; wird der frequenzgefilterte Strom während eines vorbestimmten Zeitintervalls integriert und wird der überwachte Stromkreis (3) vom Stromnetz (1) getrennt, wenn der integrierte frequenzgefilterte Strom einen vorbestimmten Integrationsschwellwert übersteigt.
Patent WO-9959134-A1 (WO)
Inventor: HOLZAPFEL MARTIN
IPC: G10L25/27
Filed: 1999-05-03
Abstract: Selon l'invention, des caractéristiques vocales spectrales sont déterminées dans un message exprimé en langage naturel, ledit message étant numérisé et soumis à une transformation en ondelettes. Les différentes étapes de la transformation en ondelettes font ressortir les caractéristiques spécifiques d'un locuteur. Ces caractéristiques peuvent être comparées dans le cadre d'une synthèse vocale à des caractéristiques d'autres messages pour produire un signal vocal de synthèse paraissant continu à l'oreille humaine. En variante, les caractéristiques peuvent être également modifiées de manière ciblée pour contrecarrer une dissonance perceptive.
Patent WO-0004618-A1 (WO)
Inventor: LAPP OLIVER
IPC: H02G15/013
Filed: 1999-07-01
Abstract: L'invention concerne un corps d'étanchéité (DK) divisé pour garnitures de câbles, comportant des ouvertures d'insertion de câble (KEU) dans un plan de séparation (TE), ainsi que des entrées de câble (KEN) placées à l'extérieur de ce plan de séparation (TE). Dans ces entrées de câble (KEN), situées à l'extérieur du plan de séparation (TE), est placé un système d'étanchéité constitué d'une douille de pression (AH), d'une rondelle dentée (ZS), d'une douille d'étanchéité (DH) et d'une douille de butée (GH).