baber/WOPTO huggingface dataset:
Patent DE-4404358-A1 (DE)
Inventor: LEHMANN UWE DR
IPC: F16K17/06
Filed: 1994-02-11
Abstract: The present invention relates to a multi-stage regulating valve with a cylinder (1) and an adjusting piston (2) guided inside it to which a regulating pressure can be applied from one side and a return force, e.g. from a pressure spring (3), from the other, in which, depending on the regulating pressure, the piston (2) keeps at least one outlet aperture (41, 42) in the cylinder wall (11) closed or partly or fully opens it and thus closes off a connection to the side of the piston to which the regulating pressure is applied or partly or fully opens it via the outlet aperture (41, 42). To provide a multi-stage regulating valve with the above-mentioned features which can alter the regulating characteristics over a wide range depending on the position of the piston even without the use of several return components, the invention proposes that the piston (2) consist of at least two partial pistons (21, 22) to which the regulating pressure can be applied, where the force of the return component (3) can be applied to a first partial piston (21), whereby a follower (5) interconnects the partial pistons (21, 22) in such a way that a return force is exerted on the second partial piston (22) or other partial pistons via the first partial piston (21) and the follower, the cylinder (1) have at least one stop (6) for the second or other partial pistons (22) limiting the movement of the second or other partial pistons (22, 23) under the effect of the regulating pressure (P) and against the action of the return component (3), while the first partial piston (21) is unaffected by said stop (6) and remains movable against the return component (3) if the regulating pressure (P) increases further.
Patent DE-4404561-A1 (DE)
Inventor: MERZ THOMAS DR
IPC: C11D3/37
Filed: 1994-02-12
Abstract: Stable stock dyes, suitable above all for use in industrial laundries, may be produced from granulated washing agents that contain 1 to 25 % by weight non-ionic surfactants, 0 to 10 % by weight anionic surfactants and 0 to 15 % by weight soap. As polyanionic builder, the granulate contains a terpolymer made up of the monomer units of a monoethylenically unsaturated C3-C10-monocarboxylic acid, of a monoethylenically unsaturated C4-C8-dicarboxylic acid or their salts, as well as a non-ionic spacer that consists of a monoethylenically unsaturated C2-C6-alcohol or of a C1-C6-alkyl or hydroxyalkyl ester of a monoethylenically unsaturated C2-C6-alcohol.
Patent DE-4405346-A1 (DE)
Title: System for unlocking and locking of vehicle's rear seat back
IPC: B60N2/36
Filed: 1994-02-19
Abstract: The system is equipped with two locking devices (2) which are operated from inside the vehicle by an actuating component located only on one side end of the seat back section (1). The locking device located on the same side end as the actuating component is operated directly by it, and the locking device located on the other side end is operated indirectly through a pull-cable connected to the actuating component.
Patent DE-4409014-A1 (DE)
Inventor: LEHMANN UWE DIPL ING
IPC: H03L7/085
Filed: 1994-03-16
Abstract: The phase regulating loop has a phase discriminator (PD), a loop filter (LF), an amplifier (PLV) and a voltage-controlled oscillator (VCO). The phase discriminator provides outputs of different polarity for positive and negative differences between the oscillator output frequency and the input signal clock frequency. A frequency discriminator series circuit (FD), with a low-pass pre-filter (TPVF) and a differentiator (DG) is connected between the output of the base discriminator and the output of the loop filter, for providing an auxiliary setting signal for the phase regulating loop, combined with the output of the loop filter via an adder (ADD).
Patent DE-4409507-A1 (DE)
Inventor: SCHOELKOPF WALTER
IPC: E01C21/00
Filed: 1994-03-19
Abstract: The system comprises a dumper truck (2) for removal of the earth which has a conveyor (4) leading from it to a mixer (3). In front of the conveyor is provided a conditioning device (5) for the earth and is situated in the dumper truck. The conditioning device comprises a reduction device (7) positioned at its inlet for reducing the loaded earth. A rocking device (6) is included within the conveyor and is situated directly before the mixer. <IMAGE>
Patent DE-4413394-A1 (DE)
Title: Bearing for piston rod of hydraulic cylinder
Inventor: ENGLISCH REINHOLD
IPC: F16C33/74
Filed: 1994-04-18
Abstract: A bush socket (5) fixable in the cylinder housing (2) has grooves (12,15-18) for aligning the sealing rings (13,20), guide rings (19) and stripper rings (21). The socket has a flange (9) at the end side of the cylinder housing (2) and a cylindrical pipe (6) extending from the flange into the housing. The grooves for the rings are provided on the inner circumference (7) and outer circumference (8) of the pipe (6). The flange is fixed in position at the end of the housing by a clamping ring (23) comprising ring segments.
Patent DE-4413957-A1 (DE)
Inventor: BOVELLAN KENT
IPC: B60R9/058
Filed: 1994-04-21
Abstract: Roof load carrier device for vehicles, with a load frame (2) which is fitted across a vehicle roof and with anchoring devices (6) fastened in the sides of the vehicle roof for attaching base plates (8) which are situated at the ends of the load frame and have in their lower portion openings (12) for engaging with the anchoring devices (6). The openings (12) run from their lower edge (14) into the plates and terminate in end portions (16) situated in the vicinity of embossings (20) in the base plates, which prevent unintentional displacement of the base plates relative to the screws owing to protrusions on the latter being in position-fixing shape-dictated engagement with the embossings (20). <IMAGE>
Patent DE-4418511-A1 (DE)
Title: Colour print material giving good inter:image effect without increasing silver content
Inventor: SCHMUCK ARNO DR
IPC: C07D249/08
Filed: 1994-05-27
Abstract: Colour photographic Ag halide print material has a base with blue- (BS), green- (GS) and red-sensitive (RS) emulsion coats contg. yellow, magenta and cyan couplers respectively and the usual spacer and top coats. The emulsions contain at least 95 mole-% AgCl and at most 1 mole-% AgI and the total amt. of Ag is at most 1.5 g/m<2> (as AgNO3). The novelty is that at least one of the emulsions or an adjacent spacer or top coat contains DIR coupler(s) (I) of formula (IA) or (IB) where INH = an inhibitor gp. attached by an N or S atom, pref. a mono- or bicyclic triazole or mercapto-1,2,4-thiadiazole gp. attached to the coupling position directly or by a timing gp.; R1 = R3-CO-, R3-NR2-CO-, R6CO-NR2-NR2-CO- or a gp. of  formulae (i) - (iii). R2 = H, (ar)alkyl or alkylene attached to an adjacent aromatic gp.; R3 = an opt. substd. (hetero)aromatic gp.; R4 = atoms completing a (hetero)aromatic gp.; R5 = a substit. with a Hammett constant wmeta of at least 0.1, pref. a carbonamido or carbamoyl gp.; R6 = alkyl(amino), (aryl)amino), aralkyl(amino) or alkoxy; R7 = -NR2- or -S-; and R9, R10 = H, alkyl(carbonyl), aryl(carbonyl), alkoxy, alkylsulphonyl or aryl-sulphonyl; or R9+R10 = 3-5C alkylene or a gp. completing a (hetero)aromatic ring.  Pref. INH = a gp. of formula (iv) where one of X1 and X2 = N and the other = =C-S-R17-R18 or =C-COOR19; R16 = H or 1-4C alkyl; R17 = 1-4C alkylene; R18 = COOR9 or OCO-R19; R19 = 1-10C alkyl; or phenyl, opt. substd. by Cl, Me or OMe.
Patent DE-4426484-A1 (DE)
Title: Double glazing with gas=sealed edge join
Inventor: BECK ANDREAS DR
IPC: E06B3/67
Filed: 1994-07-26
Abstract: A light-disseminating fibre fleece (4) is installed parallel between the two panes (2) so as to fill out their free space sufficiently to prevent the convection of any gas from between the two panes. Argon or krypton are preferred gases, and one or both panes have an IR-impermeable coating, using several panes and fleece layers as required. The fleece helps to reduce the heat transfer coefficient and comes without added weight penalty. The system includes conventional gas seals at the edges, and the fleece can be held taut by spacers between the several window panes. Thus when using IR-proof coated panes and krypton gas, the heat transfer coefficient amounts to 0.7w/m2.K with unit depth or width of 25 mm. The system is suitable for industrial shops, overhead lighting or shed-roof applications.
Patent DE-4427294-A1 (DE)
Inventor: KIM KYUNG-SHIN
IPC: A44C27/00
Filed: 1994-08-02
Abstract: A process is disclosed for producing jewellery, decorative and art objects with an irregularly folded structure. The beginning of a metal foil or net is guided between two smooth rotary rolls into a channel and are stopped at the end of the channel by a stopping device. Both smooth rollers press the metal foil or net and are rotated for a certain time. At the same time, metal foil or net continues to be fed between the rollers into the channel, while their end is kept blocked, so that they are irregularly pushed together and folded in the channel. A device for carrying out the process has two smooth rotary rollers (2, 3) that form a gap (5) through which the metal foil (1) or net is guided into the channel (10). An adjustable stopping device (4), preferably a steel plate, is used to stop the metal foil (1) or net after they run through the channel (10).
Patent DE-4431895-A1 (DE)
Inventor: NAKAE SHUN
IPC: B65H19/28
Filed: 1994-09-07
Abstract: The leading end of a tape 112, eg a strip of packaged electronic components, exiting nip rollers 126, 128 is seized by a gripper on a reciprocating slider 130 and fed to an empty reel 116 for winding. The slider may stop at three separate positions, one adjacent the nip rollers for seizing the tape, a second adjacent the reel for releasing the tape, and a third between the other two for guiding the tape during winding. A pin wheel 186 engaging holes in the tape or a photoelectric hole sensor are used to measure the length of tape wound. Cutter 132 operates on the tape, whereas cutter 136 operates on only one layer of the tape to form a tail piece which is then secured to the wound mass of tape. The securing is by a seal supplied on a release layer from reel 464 and peeled from the layer at 478. <IMAGE>
Patent DE-4432493-A1 (DE)
Title: Bicycle carrier for vehicle with step=type boot
Inventor: LEUSCHNER HARTMUT DIPL ING
IPC: B60R9/10
Filed: 1994-09-13
Abstract: The bicycle carrier has two horizontal U-shaped out-riggers which project from the vehicle boot. The parts of the carrier are telescopic in construction. Jointed connections are provided for the individual tubes of the upper out-rigger and jointed fasteners secure them to the vertical supports of the base frame. The base frame is supported by stays on the front and rear walls of the boot cavity.
Patent DE-4434178-A1 (DE)
Title: Printed sheet laying process for book binding machine
Inventor: RATHERT HORST
IPC: B65H5/30
Filed: 1994-09-24
Abstract: The sheet laying process involves feeding the sheets onto a book saddle, where they are held open. The opened printed sheets (1) are supplied in offset formation from above directly onto the saddle. Once the sheets have been opened, they are held open and are transported in offset formation until they are laid on the saddle. The sheets, with rear end pointing down, are transported in a guide track leading upwards, and straightened out from the side. After this, the sheet is turned, and the side opposite the back of the sheet is then guided onto the saddle. More than one saddle may be used.
Patent DE-4439288-A1 (DE)
Title: Method of conveying green tile blanks to pick up unit
Inventor: MENEBROECKER WOLFGANG DIPL ING
IPC: B65G47/26
Filed: 1994-11-07
Abstract: The material for the tile blanks (1,2) is squeezed out in the form of a single strand (3) of clay from the press orifice (4). At least one pair of tile blanks with closely following tile blanks is separated from the clay strand by a cutter possessing two spaced apart cutter points (5,6) behind each other.The front pair of tile blanks, in the direction of travel (A), is removed from the cutter conveyor plane by a two-part support unit gripping under each tile blank separately and belonging to a continuously circulating conveyor (8). Each pair of tile blanks is turned by 90 deg. on a vertical pivot axle (10) inside the conveyor. During or after turning, each pair is splayed apart ready to be picked-up by pick-up elements (11).
Patent DE-4446011-A1 (DE)
Title: Hardenable inorganic moulding material
Inventor: KOENIGSBUESCHER ALFRED
IPC: C04B28/06
Filed: 1994-12-22
Abstract: An inorganic moulding material contains (by wt.) 10-50% alumina cement (contg. 15-45% CaO and 30-85% Al2O3), either 5-30% electrofilter ash from coal-fired power stations or 5-40% fire clay powder (contg. 30-50% Al2O3), 20-60% expanded glass as filler, and opt. further fillers and additives.  Also claimed are: (i) a process for prodn. of the above moulding material; and (ii) a moulded body produced by moulding the above moulding material and then hardening. The prodn. process involves mixing the alumina cement and the electro-filter ash or fire clay powder with water and then adding the expanded glass.
Patent WO-8002670-A1 (WO)
Inventor: SCHOCK K
IPC: B29C37/00
Filed: 1980-05-30
Abstract: The mould for producing form castings of resin cast by reaction is formed of two parts (16, 18) providing a form cavity (20). This cavity is located partially inside one of the two parts in which the other part penetrates partially to close said cavity. An annular seal comprised of a pipe (24) filled with a pressure means is mounted between the two parts and delimits the cavity (20); it is fixed to one of the two parts of the mould (18) and arranged against a wall (16a) of the other part (16), orientated substantially parallel to the closing direction One of the parts (16) is kept floating between said joint (24) and the flexible pressure body (12) filled with a pressure means.
Patent WO-8400231-A1 (WO)
Title: Temperature sensitive light reflector particularly ice warning device for road traffic
Inventor: RIES WALTER
IPC: E01F9/40
Filed: 1982-12-22
Abstract: A temperature sensitive light reflector is comprised of a reflecting element (4) for example a retroreflector before which there is arranged a Mauguin-type liquid crystal cell (2) located between two polarisers (1, 3). Between the cell (2) and either of the polarisers a birefringent element (5) may also be incorporated. The reflector modifies the intensity or color of the light which is reflected as a function of the temperature and is particularly appropriate as an ice warning device. The reflector may be associated with a sign post, a sign panel or a traffic indicator for example, situated directly in the ground or at the vicinity of the road. To indicate three temperature depending states, a double cell comprised of two adjacent Mauguin cells (2', 2'') may be provided with a polariser in between (3' respectively 5, 3') or a temperature sensitive optical element (sol-gel filter or dispersion filter) may be added.
Patent WO-9004719-A1 (WO)
Inventor: ALTENBURG BERND
IPC: F03G7/04
Filed: 1989-10-23
Abstract: Vorrichtung zur Stromerzeugung und Speicherung mit Supraleitern in der Frostabteufe, wobei mittels Frostabteufe ein Regallager (1) in schwierigen Böden eingerichtet wurde, nachdem zuvor durch die Frostabteufe eine Frostwand (2) entstand. In dieser Frostwand soll Luft bedingt durch thermische und mechanische Einwirkungen soweit abgekühlt werden, dass sie sich in die einzelnen Bestandteile zerlegen lässt (Niederdruckfraktionierung). Im Schutz der vorteilhaft isolierenden Frostwand soll weiterhin vornehmlich Stickstoff, allenfalls noch mit Helium versetzt fortlaufend weiter abgekühlt und schliesslich bei niedrigsten Drücken und tiefsten Temperaturen gelagert werden, bis er wieder erwärmt eine Stromerzeugung mittels Generatoren in kürzest möglicher Zeit gestattet. Die in der Frostwand erreichbaren Temperaturen lassen erwarten, dass hier vornehmlich die vorteilhaften Eigenschaften supra leitender Materie erschlossen werden können, weil beispielsweise die Viskosität herabgesetzt ist und einer Erwärmung durch Wiederstände begegnet werden kann. Die vorteilhafte Lagerung kann sich auf andere Materie erstrecken.
Patent WO-9222158-A1 (WO)
Inventor: SCHMITZ WERNER
IPC: H04L1/00
Filed: 1991-05-27
Abstract: Um bei einer bitorientierten Datenübertragung nach dem HDLC-Protokoll eine erhöhte Fehlererkennung zu erzielen, wird vorgeschlagen, eine in einem tupelcodierten Datenfeld (IF) geführte Blocklängenangabe (BL) zweifach zu führen, die derart unterschiedlich verschlüsselt werden, daß bei einer Änderung der Blocklänge um den Wert 1 in einer vorgegebenen Menge von Tupeln zusammen mindestens drei Bit geändert werden. In einer bevorzugten Ausführung wird von der einen Blocklängeninformation nur das niederwertigste Tupel übertragen.
Patent WO-9201862-A1 (WO)
Inventor: FEHRENBACH SIEGFRIED
IPC: F02M25/08
Filed: 1991-07-17
Abstract: Une soupape de dégazage de réservoir permettant de mélanger, dans des quantités dosées, du carburant volatilisé au mélange air-carburant d'un moteur à combustion interne présente une cage de soupape (10) avec des tubulures d'amenée et d'évacuation (11, 12) entre lesquelles est disposée une soupape à siège (31) à commande électromagnétique chargée par ressort de fermeture de soupape (49) dans la direction de la fermeture. Pour simplifier la construction de la soupape de dégazage de réservoir, l'orifice de la soupape à siège (31) est disposé, en tant que buse à passage annulaire (34), dans la culasse de retour (27) de l'électro-aimant (13) et le siège double de soupape (32) coopérant avec l'élément soupape (37) et entourant la buse à passage annulaire (34) est disposé sur le côté de la culasse de retour (27) dirigé vers la tubulure d'amenée (11). Le noyau magnétique (15) cylindrique creux du boîtier (14) de l'aimant peut être vissé au moyen d'un filetage de réglage (19, 20) dans le boîtier (14) de l'aimant pour régler la course de l'élément soupape (37). Contre le noyau magnétique (15) vient s'appuyer un ressort (49) de fermeture de soupape qui charge l'élément soupape (37) formé par l'induit de l'électro-aimant (13) dans le sens de la fermeture.
Patent WO-9214569-A1 (WO)
Inventor: BAUDERMANN ADOLF
IPC: B23B5/40
Filed: 1992-01-23
Abstract: A tool for drilling spherical inner surfaces consists of a basic body (4) which rotates about its longitudinal axis during the rough-drilling operation. A swivelling housing (7) is mounted in the basic body (4) on a swivel pin (8) on which it swivels about an axis at right angles to the longitudinal axis. The swivelling movement is produced by means of rods (11, 15) in the tool. A cutting tool holder (35) can be displaced longitudinally in the swivelling housing (7) perpendicular to the swivel pin (8) and has shoulder surfaces which abut on a wedge-shaped surface of the swivel pin and a shaft which passes through the swivel pin (8). The swivel pin (8) can be pushed longitudinally by means of a pressure spring (44) and an adjusting screw toward the cutting tool holder (46) to adjust the radial distance of the cutting tool from the swivel pin (8).
Patent WO-9304569-A1 (WO)
Inventor: BETZ DIETER
IPC: H05B41/04
Filed: 1992-08-04
Abstract: Es wird eine Vorrichtung zum Betreiben einer Gasentladungslampe (11) vorgeschlagen, die mit Impulsen gezündet wird, die von einer Zündeinrichtung (14) abgegeben werden. Zum Abtrennen von elektrischen Komponenten eines Vorschaltgerätes (12) oder eines Energieversorgungsgerätes (10) während des Zündvorgangs ist im Vorschaltgerät eine Drossel (13) vorgesehen, die als Sättigungsdrossel ausgebildet ist. Die Induktivität der Sättigungsdrossel ist durch den nach dem Zünden der Lampe (11) fließenden Betriebsstrom herabgesetzt. Die erfindungsgemäße Vorrichtung eignet sich insbesondere zum Zünden von Hochdruck-Gasentladungslampen, wobei die von der Zündeinrichtung (14) zur Verfügung gestellte Zündenergie der Lampe (11) nahezu vollständig zur Verfügung gestellt wird.
Patent WO-9404247-A1 (WO)
Title: Staubfilter mit mehreren filterschläuchen
Inventor: STANELLE KARL-HEINZ
IPC: B01D46/42
Filed: 1993-08-13
Abstract: Ein mehrere Filterschläuche enthaltender Staubfilter besitzt einen die Filterschläuche umhüllenden Mantel, zumindest eine Tür in dem Mantel und eine auf dem Mantel von oben aufsitzende Haube (18), die den oberen Mantelrand (46) im seitlichen Abstand von oben umfaßt. Dieser Staubfilter ist dadurch gekennzeichnet, daß das als Tür ausgebildete Mantelteil (14, 15, 16) in seiner ZU-Stellung von oben im seitlichen Abstand von der Haube (18) umfaßt wird und daß die Haube (18) aus ihrer unteren Stellung, in der sie den oberen Mantelrand (46) dieses Mantelteils (14, 15, 16) im seitlichen Abstand von oben umfaßt, lediglich mit Teilbereichen in eine obere Stellung versetzbar ist, in der sie derart oberhalb dieses Mantelrandes (46) positioniert ist, daß dieses als Tür ausgebildete Mantelteil (14, 15, 16) in seine AUF-Stellung bewegbar ist.
Patent WO-9505606-A1 (WO)
Title: Circuit permettant de mesurer la vitesse de rotation d'un alternateur
Inventor: KOHL WALTER
IPC: G01P1/10
Filed: 1994-07-23
Abstract: L'invention concerne un circuit permettant de mesurer la vitesse de rotation d'un alternateur. La tension est mesurée sur un enroulement de phase et la tension alternative qui en résulte et qui dépend de la vitesse de rotation est évaluée pour déterminer la vitesse de rotation. Lorsqu'une tension de seuil est dépassée, une rotation de l'alternateur est identifiée et des mesures visant à exciter ce dernier sont prises. Comme la tension est évaluée sur un enroulement de phase et qu'un second enroulement de phase est mis à la masse par l'intermédiaire d'une résistance supplémentaire, la résistance d'entrée de la détection de tension se trouve sur une tension nettement plus élevée que la tension de phase, par l'intermédiaire d'un diviseur de tension réglable.
Patent WO-9609595-A1 (WO)
Title: Dispositif pour la transmission d'energie et de donnees, sans contact, par voie inductive, et utilisation preferee de ce dispositif pour l'identification de bouteilles de gaz
Inventor: ROESCH JUERGEN
IPC: G06K7/10
Filed: 1995-09-21
Abstract: Le dispositif comprend au moins un appareil d'enregistrement et de lecture (SLG) doté d'une bobine d'antenne (AT), et au moins une mémoire de données mobile (MDS) présentant un circuit de mémorisation et de fonctionnement (SE), ainsi qu'une bobine de boucle allongée (SP) connectée à ce circuit, qui sont montés sur un support en forme de bande, de préférence élastique (TB). L'avantage de ce dispositif réside dans le fait que la mémoire de données mobile (MDS) peut être montée sur des surfaces ayant presque tous les degrés d'ondulation. Si une telle mémoire de données mobile (MDS) entoure la périphérie d'un objet, par exemple, cylindrique, les données peuvent être transmises en toute direction radiale dans l'espace. Le dispositif convient en particulier pour l'identification de bouteilles de gaz (G1...G4), le support élastique en forme de bande (TB) d'une mémoire de données mobile (MDS1...MDS4) étant appliqué sur le pourtour de l'enveloppe de chaque bouteille de gaz (G1...G4), notamment dans la zone située au niveau de la bague (H1...H4) entourant le col de la bouteille.
Patent WO-9730295-A1 (WO)
Title: Dispositif pour actionner un frein sur roue d'un vehicule
Inventor: BLOSCH GEORG
IPC: F16D65/18
Filed: 1996-09-24
Abstract: L'invention concerne un dispositif (10) pour actionner un frein sur roue (18, 19), comportant un moteur d'entraînement électrique (12) et un mécanisme fileté à rouleaux (14). Pour permettre le fonctionnement avec un petit moteur d'entraînement (12), des rouleaux planétaires (24), lesquels tournent dans un écrou (20) et sur une broche (22) du mécanisme fileté à rouleaux (14), sont positionnés dans l'écrou (20) à l'aide de gorges grossières (30, 32) sans pas dans le sens axial, et la broche (22) est entraînée à l'aide d'un filetage fin (28) dans lequel s'engagent les rouleaux planétaires (24) au moyen de gorges fines (26) sans pas. Dans un autre mode de réalisation, l'écrou (20) peut également servir de rotor au moteur d'entraînement électrique (12).