baber/WOPTO huggingface dataset:
Patent DE-4417737-A1 (DE)
Title: Lifting and tilting apparatus for emptying refuse containers, especially for refuse vehicles
Inventor: BROSOWITSCH JOSEF
IPC: B65F3/04
Filed: 1994-05-20
Abstract: A lifting and tilting apparatus for emptying refuse containers, especially on refuse vehicles, has a tilting shaft which is displaceably mounted in a vertical guide of a frame, is connected to a lift drive, bears at least one receiving device for refuse containers and is adjustable by means of a pivot drive out of an initial position limited by a stop. In order to avoid impact stresses and to achieve an angular velocity which can be selected as desired, depending on the lifting position, the pivot drive consists of a toothed cam segment (8), connected to the shaft (7) in a manner proof against rotation, and has a variable radius (R) between the respective rolling point (C) and the axis of the tipping shaft (7), the part-line of the toothing lying, for example, on a line which is the segment of a cone or an oval wheel, a spiral, involute, cycloid or the like, which engages in a rolling segment (10), which is fixed to the frame, has a counter-toothing and is curved to correspond to the selected acceleration curve, during the lifting or lowering movement. According to a further embodiment of the invention, the toothing of the pivot drive can be designed as a lantern wheel toothing, the rollers (19) being provided on the rolling segment (18) fixed to the frame or on the cam segment (27). <IMAGE>
Patent DE-4424848-A1 (DE)
Title: Winding machine e.g. for winding paper or card strips onto core rolls
Inventor: HOFFMANN PETER
IPC: B65H19/22
Filed: 1994-07-14
Abstract: The winding machine has a longitudinal cutting device (10) producing two strips, and separate winding points (11, 12) in two winding lines either side of a driven support roll (9). The points consists of two bearing elements (17, 19) and two turning heads (15, 16). Guide rollers press the strip to the support roll. The winding points (11) on one side of the support roll have bearing elements (17) supported on the floor. The guide heads (15) are at about the height of the support roll axis. They can move horizontally and radially relative to the support roll. For the other winding point (12), the wound rolls in the upper zone fo the support roll are against the apex line fo the support roll.
Patent DE-4425033-A1 (DE)
Inventor: ZABOKLICKI ADAM K
IPC: B23K26/06
Filed: 1994-07-15
Abstract: The invention concerns a method of shaping workpieces by compression, in particular pressing, cylinder press rolling and projection press rolling, and a device for carrying out this method. A workpiece (5) is clamped in a clamping device (23), rotated, and shaped by at least one pressure tool (4). In particular, a laser beam arrangement (8) is provided by means of which a laser beam (6) acts on the workpiece which is heated in order to decrease the yield stress and improve the deformability and so that a heat treatment can be carried out.
Patent DE-4425627-A1 (DE)
Title: Hydrometric vane with Woltmann sail wheel for fluid with frequently changing pressures
Inventor: KUHLEMANN HOLGER DIPL ING
IPC: G01F1/12
Filed: 1994-07-20
Abstract: The hydrometric vane involves an impeller wheel which is arranged between hubs upstream and downstream of impeller via a shaft (8). The ends of the shaft enter respectively a chamber (11,12) formed in the hubs (1,2), thus forming an annular gap (13,14). The bearings thus act as pressure impact dampers, in that when an axial pressure impact acts on the impeller, an over pressure is formed in the chamber downstream of the impact, which is slowly dissipated due to the fluid flowing out of the chamber via the gap.
Patent DE-4425843-A1 (DE)
Title: Electromagnetic pressure limiting or regulating hydraulic valve
Inventor: KUHN MATTHIAS
IPC: F16K31/06
Filed: 1994-07-21
Abstract: The electromagnetically-operated hydraulic valve has a cylindrical bore in the body containing a piston which is itself through bored at two different diameters containing two secondary pistons, and connecting openings in the body wall. The valve body (15) has connections to the fluid reservoir T, the pressurised fluid P and the regulated output A. A small movement of the piston (1) in either direction will connect the output A to either P or T. The piston (31) is integral with the armature (26) of the electromagnet, and is also bored (45) from its upper end (42) and at a smaller diameter (46) at its lower ind (43). A cross-hole (47) connects these bores with the body connections. Secondary pistons (45, 49) are inserted into the bores (45, 46). A compression spring (28) urges the piston (31) downwards to connect the bores (36, 37), against the magnetic influence of the electromagnet coil (12). When the magnetic power is sufficiently strong the piston (31) moves upwards, connecting the bore A (36) with bore P (35).
Patent DE-4427967-A1 (DE)
Title: Process and devices for adjusting the cylinder pressure between inking cylinders of a printing machine
Inventor: BUCHER HARALD
IPC: B41F31/30
Filed: 1994-08-09
Abstract: The invention is intended, with a low degree of outlay, to permit precise and uniform adjustment, independent of an operator, of the pressing between two cylinders. The invention consists in the fact that provision is made for an arrangement (30, 31, 32, 33, 37) for measuring the width of a contact strip (34, 35) which has been produced on one of the cylinders (1, 2) or on a printing carrier (46). The signals as regards the contact-strip width are supplied to a control or regulating device (33) which generates actuating signals for actuating elements (9 to 18), (19 to 28) for adjusting the cylinder pressure. The invention can be used in printing machines. <IMAGE>
Patent DE-4430025-A1 (DE)
Title: Potential-free measurement of output current
Inventor: WIGGERS RAINER DIPL ING
IPC: H02M3/335
Filed: 1994-08-24
Abstract: The current measuring appts. measures the output current (I) of an inverter (TR1,S1,D1) which includes a transformer (TR1). A measuring device (R) is disposed in the output circuit (W2,D,L). The primary winding (W3) of a measurement transformer (TR2) is switched to the measuring device (R1).  The secondary winding (W4) of the measurement transformer (TR2) is switched to a clamp circuit (C2,S2). A drain circuit (R4,C3) is switched to the output of the clamp circuit. The drain circuit provides a control voltage (Um) proportional to the output current (I).
Patent DE-4430850-A1 (DE)
Title: Heat storage device for central heating circuit
IPC: F24D11/00
Filed: 1994-08-31
Abstract: The heat storage device is used in conjunction with a coal-, coke-, or wood-fired stove and uses individual cast iron plates positioned in the flame front of the latter. Pref. a movable rectangular metal pipe (3) is used as the heat exchanger between the heat storage device and the main circulation flow for the central heating circuit, with a thermostatically-controlled electromagnet (4) selectively bringing it into contact with the heat storage device. Additional heating resistances for the heat storage device are selectively supplied with current.
Patent DE-4434262-A1 (DE)
Title: Holding clasp for relieving a vein catheter during infusions
Inventor: BERNHARDT WILLI L DIPL ING
IPC: A61M25/02
Filed: 1994-09-24
Abstract: Present state of the art: Infusions are frequently carried out in the clinical sector. The infusion tube is in this case connected directly to the catheter which is located in a vein. The infusion tube and the movement of the patient exert a load on the catheter, which load reduces its stability and can lead to vein inflammations. Invention: In order to avoid these disadvantages, the holding clasp is placed on the chosen part of the body (arm) and is secured with medical adhesive dressing. The infusion tube is connected to a small junction tube which is fixed into the holding clasp. A short junction tube is attached on the outlet side to the vein catheter. The applied catheter in this way remains stationary. All movements are taken up by the holding clasp. Operating is greatly facilitated. A three-way valve can also be used instead of the small junction tube. The holding clasp can be designed for one-off use or for repeated use.
Patent DE-4434384-A1 (DE)
Title: Positioning and support device for spinal column
Inventor: RUSSEGGER LOTHAR PROF DR MED
IPC: A61F2/44
Filed: 1994-09-16
Abstract: The device has a plate-shaped support member, which is fixed ventrally on successive vertebrae. It has support plates spaced apart, which are arranged against the side of the support member facing the spinal column, the distance between them being adjustable. Between the support plates (3,4,13) a shear lift bar (5) with an operating screw (8) is arranged for bracing the support plates. The operating screw is rotatably located in the support member (2), and on the side of the support member opposite to the support plates a tool extension (9) is provided.
Patent DE-4437452-A1 (DE)
Title: Mechanical safety interrupt which employs a ceramic interrupter element
Inventor: IWASAKI TAKASHI
IPC: B62D5/04
Filed: 1994-10-19
Abstract: A mechanical safety interrupter (disconnector) for the purpose of releasing a mechanical connection between two mechanical components when a force to be transmitted via the connection between the two components exceeds a predetermined value by the use of an overload interrupter element manufactured from ceramic material. A ceramic interrupter element has a breakage characteristic which is stable in the long term, particularly when the load applied is a cyclic load, i.e. an alternating or pulsating load.
Patent DE-4439007-A1 (DE)
Inventor: BREMER HANS DR
IPC: B41F31/00
Filed: 1994-11-02
Abstract: It is proposed that the known heat-set printing process for planographic and relief printing should be improved by the use of a short ink mechanism with an engraved roller and ink-scraping device and a printing ink which is solid at room temperature and can be liquefied by heating, and by ensuring that the ink-scraping unit and ink-conducting components of the printing system are set to a temperature above the liquefaction temperature of the printing ink. This prevents the production of waste gas and eliminates the danger of harmful and/or explosive vapour/air mixtures; obviates the need for facilities for drying the ink and processing the waste gases; and reduces energy consumption and the emission of carbon dioxide, heat and combustion by-products.
Patent DE-4441618-A1 (DE)
Title: Bio-rhythm clock for use in acupuncture
Inventor: BAHNEMANN MANFRED
IPC: G04B19/26
Filed: 1994-11-23
Abstract: The clock has fingers (5,6,7) and a dial (R) marked in hours and details of the bio-rhythm times and the type and/or number of acupuncture needles to be used and/or the organ which is to be subjected to the needles for a specified time.The dial can be divided into segments sub-divided into inner and outer circles (1, 2), the inner circle bearing the hours 24 to 9 and the outer circle 11 to 21.
Patent WO-8203369-A1 (WO)
Title: Method and device for the controlled and discontinuous unwinding of a transparent sheet used for packaging objects,particularly to be used in a packaging machine
Inventor: ILSEMANN HEINO
IPC: B65B41/18
Filed: 1982-04-02
Abstract: The discontinuous unwinding method of endless transparent sheets (44) from a supply coil is used in a packaging station, particularly for packaging parallelepipedic objects, such as compact cassettes (36) by means of cellulose transparent sheets. In such a packaging station, a revolving turret (12) with a horizontal rotation axis carries at its periphery U-shaped cassette holders (14, 16, 18, 20) open in the radial direction, and provided with two jaws. These jaws are used to receive an object of which the faces are wrapped with the sheet and to transport it from an introduction station (34) to a tightening station (46) and an ejection station (48). Close to this ejection station there is provided a transporter device pressing the objects ejected against lateral rails. At least one of the jaws is spring mounted. According to this method, the transparent sheet carrying equidistant marks is unwound from the supply coil in a single step by means of a controlled return device (40) and a detector (62, 64) for the marks (68) towards an unwounding device (66), so that the mark characterizing the length of the sheet moves past the detector. Then, the unwinding device is stopped and the sheet is braked. Finally, the sheet is returned by means of the return device (14) until the mark falls exactly on the line (62) of the detector.
Patent WO-8807175-A1 (WO)
Title: Device for measuring levels
Inventor: GERLACH GUENTER
IPC: G01F23/296
Filed: 1988-02-15
Abstract: Device for measuring the filling height of a liquid (11) in a receptacle (10). A first acoustic conductor (12) transmits acoustic oscillation from a sound wave generator (14) to the liquid (11), where it is diffused, picked up by a second acoustic conductor (13) and fed to a sound wave sensor (15). A phase difference or transit time difference is calculated between the original and the picked up acoustic signal, said difference varying according to the filling height (19, 20) of the liquid (11). A particular embodiment of said device connects an acoustic conductor (30) in the liquid (11) with the sound wave generator (14) as well as with the sound wave sensor (15). By specially designing the acoustic conductor in a helical manner in the lower area (31) of the receptacle (10), the device is rendered particularly suitable for measuring the fuel level in the tank of a motor vehicle.
Patent WO-9104409-A1 (WO)
Inventor: STRAUBEL MAX
IPC: F02M59/42
Filed: 1990-08-31
Abstract: La pompe d'injection décrite comporte un régulateur de débit (11) réglable par l'intermédiaire d'une manette de démarrage (13) ainsi que d'une manette d'avance (20) et d'une manette de tension (15). La manette de démarrage (13) s'appuie, au moyen d'un ressort de démarrage (16), sur la manette de tension (15) et repose sur une manette de butée (17) à l'arrêt du moteur. Pour le réglage d'une quantité optimale d'injection de carburant lors du lancement du moteur, qui doit être réduite lors d'un démarrage à chaud par rapport à un démarrage à froid, la manette de butée (17) est accouplée de force vers la manette d'avance (20) de telle manière qu'elle passe, par un mouvement de pivotement de cette dernière, d'une première position finale à une deuxième, les positions finales étant déterminées de sorte que la manette de butée (17) impose à la manette de démarrage une position qui, dans la première position finale, règle, sur le régulateur de débit (11), la quantité de carburant nécessaire à un démarrage à chaud, et dans la deuxième position finale, la quantité de carburant nécessaire à un démarrage à froid.
Patent WO-9117018-A1 (WO)
Inventor: DREXEL PETER
IPC: B23Q7/14
Filed: 1991-04-05
Abstract: Dans les installations du type décrit dans la revendication, il est prévu, pour chaque wagonnet (14, 14a), des détecteurs qui balayent la surface de roulement (20) du support de la voie de transport (22, 24) et bloquent les moyens d'entraînement (16) du wagonnet (14, 14a), lorsque celui-ci est en dehors du parcours de transport. Ce dispositif ne permet toutefois pas d'obtenir une conformité du système avec une sécurité suffisante, ni d'empêcher une utilisation des wagonnets (14, 14a) non conforme aux règlementations. Afin d'accroître la sécurité, il est proposé qu'au moins une surface de paroi (28, 42) de la voie de transport balayée par les détecteurs (40, 70) sur les wagonnets (14, 14a) soit agencée à proximité d'une surface de roulement (20) et angulairement par rapport à cette surface sur un support de la voie de transport (22, 24). Un domaine d'application préféré englobe des dispositifs comportant des systèmes souples de transport ou de montage dans des installations de production industrielle.
Patent WO-9307634-A1 (WO)
Inventor: BINDER MANFRED
IPC: H01H33/666
Filed: 1992-09-11
Abstract: Ein Vakuumschalter weist wenigstens eine Vakuumschaltröhre (2) und eine die Vakuumschaltröhre (2) an ihrem einen Ende aufnehmende Polantriebseinheit (5) auf. Jede Polantriebseinheit enthält eine Hebelanordnung zur Umlenkung der von einer Antriebsvorrichtung bereitgestellten Antriebsbewegung auf die zugehörige Vakuumschaltröhre (2) und eine Kontaktkraftfeder (16). Ferner ist eine Anschlußkontaktfläche (34) für einen äußeren Leiter vorgesehen. Die Polantriebseinheit (5) weist einen U-förmigen Träger (21) mit elastisch spreizbaren Schenkeln (22) auf, die von einer gleichfalls im Querschnitt U-förmigen Anschlußvorrichtung (6) übergriffen werden. Ein Widerlager (17) für die Kontaktkraftfeder (16) wird unter Spreizung der Schenkel (22) zwischen diesen befestigt. Anstelle eines gleichfalls als Stanz-Biegeteil ausgebildeten Anschlußvorrichtung (6) kann auch eine als Metall-Gußkörper ausgebildeter und mit Kühlrippen versehene Anschlußvorrichtung (53) verwendet werden.
Patent WO-9407125-A1 (WO)
Inventor: SCHULZ TORSTEN
IPC: G01N21/17
Filed: 1993-06-11
Abstract: L'invention concerne un détecteur photothermique dans lequel une lentille thermique est produite dans un échantillon (11) par une source lumineuse d'excitation (4). La modification de l'indice de réfraction est enregistrée par un rayon laser de détection par l'intermédiaire de détecteurs (5, 6). Selon l'invention, le rayon laser est amené par une lentille (8) et subit un élargissement de manière qu'au niveau de l'échantillon (11), son rayon soit au moins cinq fois plus grand que le rayon de striction de la source lumineuse d'excitation (4).
Patent WO-9616566-A1 (WO)
Inventor: BUSCH HORST
IPC: A45F3/00
Filed: 1995-11-25
Abstract: Die Erfindung betrifft ein am menschlichen Körper tragbares Behältnis zur Aufbewahrung von Wertsachen, wie Portemonnaies, Schlüssel, Scheckkarten od. dgl., bestehend aus einem schalen- oder boxenförmigen Kunststoffkörper (1) mit einem aufklapp- und wasserdicht verschließbaren Deckel (3), der mindestens einen Sicherheitsverschluß (10, 11) aufweist, wobei am Kunststoffkörper eine Einrichtung (7, 8, 9) zum Durchzug von Schlaufen oder Bändern vorgesehen ist, dadurch gekennzeichnet, daß der Kunststoffkörper oval mit einem abgeflachten Boden (4) ausgebildet ist, und daß an einer breiten Seitenfläche (5) zwei im rechten Winkel zueinander verlaufende Vertiefungen (7, 8) oder Einbuchtungen vorgesehen sind, die im mittleren Bereich durch eine mit der Seitenfläche eine Ebene bildende Platte (9) abgedeckt sind, derart, daß unter die Platte senkrecht oder waagrecht zum Behältnis eine Befestigungsschlaufe oder ein Befestigungsband gezogen werden kann, wobei an der gleichen Seite des Kunststoffkörpers mindestens ein Sicherheitsverschluß (10, 11) vorgesehen ist.
Patent WO-9824014-A1 (WO)
Inventor: SCHOEFFEL EBERHARD
IPC: F02M47/02
Filed: 1997-09-17
Abstract: The present invention pertains to a method and a device for examining and/or adjusting valves, especially injector valves in an internal combustion engine. The valve is activated by means of an agreed control signal in order for a signal (QK) characterizing the fuel flow to be determined. The activating element is a gas. A first quantity (QPN) characterizing the gas flow and/or a second quantity (IAN, IAB) is determined.
Patent WO-9830840-A1 (WO)
Title: Einfüllvorrichtung für abfall und verfahren zur beschickung einer kammer oder einer fördereinrichtung mit abfall
Inventor: TRATZ HERBERT
IPC: F23G5/44
Filed: 1998-01-07
Abstract: Die Erfindung betrifft eine Einfüllvorrichtung (1) für Abfall (2) sowie ein Verfahren zur Beschickung einer Kammer oder einer Fördereinrichtung mit Abfall (2). Die Einfüllvorrichtung (1) umfaßt ein Gehäuse (6), in dem eine Schnecke (8) sowohl zum Transport als auch zum Zerkleinern des Abfalles (2) angeordnet ist. Zum Zerkleinern des Abfalles (2) weist die Schnecke (8) und/oder das Gehäuse (6) Mittel zur Aufnahme der Kräfte auf, die aufgrund der Relativbewegung zwischen der Schnecke (8) und dem Gehäuse (6) hervorgerufen werden. Das Gehäuse (6) weist weiterhin eine verschließbare zweite Auslaßöffnung (63) auf, um unzerkleinerbaren Abfall (2) aus dem Schneckenraum herausnehmen zu können. Eine solche Einfüllvorrichtung gewährleistet einen möglichst kontinuierlichen Betrieb und kann insbesondere als Aufgabevorrichtung für eine Schwelkammer eingesetzt werden.
Patent WO-9934637-A1 (WO)
Title: Verfahren für einen schmalbandvermittlungsknoten zum übermitteln von nutz- und signalisierungsinformation über ein breitbandnetz
Inventor: WILLE KLAUS
IPC: H04L12/70
Filed: 1998-12-02
Abstract: Es ist eine im Schmalbandvermittlungsknoten (SVK1) integrierte Übergangseinheit (IWU) vorgesehen, die ein zum Übermitteln von Nutzinformation zu anderen an das Breitbandnetz (ATM) angeschlossenen Ziel-Schmalbandkommunikationseinrichtungen (SVK2, SVK3) vorgesehenes Bündel von Schmalband-Nutzkanälen (SN) in zielspezifische Teilbündel aufteilt. Durch direkten Zugriff auf knoteninterne Signalisierungsinformation kann die integrierte Übergangseinheit (IWU) deren zielspezifische Anteile auf einfache Weise den Teilbündeln zuordnen und in Schmalband-Signalisierungskanäle umsetzen, die den Teilbündeln jeweils hinzugefügt werden.
Patent WO-0017129-A1 (WO)
Inventor: SIEVERS THOMAS
IPC: C04B41/49
Filed: 1999-09-17
Abstract: L'invention concerne des matériaux minéraux de surface traitée et leur procédé de production par traitement au laser et imprégnation. L'invention a pour domaine d'application les revêtements de sols ou de murs en pierre naturelle ou en pierre synthétique destinés à l'intérieur comme à l'extérieur, ayant une surface optimisée, notamment d'abrasion optimisée, et une qualité anti-salissure et anti-dérapante.
Patent WO-0068570-A1 (WO)
Title: Eolienne marine a refroidissement par liquide
Inventor: FISCHER TORSTEN
IPC: F03D15/00
Filed: 2000-05-08
Abstract: L'invention concerne une éolienne marine dans laquelle la transmission d'énergie dans la nacelle est refroidie par un liquide envoyé dans la nacelle à partir de la colonne sur laquelle la nacelle est montée pivotante autour d'un axe de lacet vertical. Le liquide transfère la chaleur dans l'eau de mer près de la turbine qui sert de puits de chaleur à température basse et possède une énorme capacité thermique en comparaison d'un refroidissement par air classique. Le liquide est envoyé dans un circuit fermé et le système de refroidissement peut comprendre plusieurs circuits de refroidissement. Le flux de liquide de refroidissement peut être envoyé entre la colonne et la nacelle par une unité de transmission de chaleur possédant une première partie fixe par rapport à la colonne et une deuxième partie fixe par rapport à la nacelle. Les parties possèdent au moins un passage annulaire d'un écoulement liquide défini entre les surfaces contiguës des parties.
Patent WO-02103309-A1 (WO)
Title: Filtre d'adaptation de reponse combine a un detecteur
Inventor: FABRICIUS HENRIK
IPC: G01J3/46
Filed: 2002-06-19
Abstract: L'invention concerne une combinaison entre un filtre d'adaptation de réponse (11, 12, 13) et un détecteur (14), ce détecteur faisant intervenir une fonction de réponse spectrale prédéterminée sensible à un rayonnement électromagnétique. L'invention concerne également un procédé de fabrication correspondant, une caméra (11, 12, 13, 14, 15) faisant appel à cette combinaison entre un filtre de réponse et un détecteur, ainsi qu'un procédé d'utilisation correspondant, notamment dans les mesures de couleurs en combinaison avec une cavité d'intégration et un système d'inspection visuelle de surfaces de matériaux naturels et/ou synthétiques. L'invention concerne en outre une combinaison afficheur-détecteur, un procédé d'affichage d'informations optiques, un afficheur couleur et un système moniteur, ainsi qu'un procédé de commande d'afficheur couleur, cette combinaison, ces systèmes et ces procédés faisant intervenir ladite combinaison entre un filtre d'adaptation de réponse et un détecteur.