baber/WOPTO huggingface dataset:
Patent DE-4416723-A1 (DE)
Title: Hydraulic system with working cylinder, two hydrostatic machines and load
Inventor: KORDAK ROLF DIPL ING
IPC: F04B49/08
Filed: 1994-05-11
Abstract: The hydrostatic circuit has a motorised pump (10) which maintains constant fluid pressure. Adjustment of the piston (21) in a hydraulic cylinder (38) causes the hydrostatic machine (20) to rotate at a certain speed. This is communicated to the second hydrostatic machine (40) whose fluid output causes the piston (55) to move and raise or lower the load (53). There is a primary side fluid reservoir (19). The movement direction of the load is changed by rotating the second machine around a zero position. The speed of the load movement can be changed but that of the first machine remains constant at a selected value. The angle of swivel is programmable.
Patent DE-4418884-A1 (DE)
Title: Arrangement in a railway wagon
Inventor: IMMONEN RAIMO
IPC: B61D45/00
Filed: 1994-05-30
Abstract: The present invention is based on the object of providing an arrangement in a railway wagon which consists of an extendable freight body (1, 3) and an underframe (2) which adjoins it, it being possible to connect the said freight body (1, 3) and the underframe (2) in such a way that both components absorb stresses which occur during transport. According to an advantageous embodiment, the freight body (1, 3) is attached to the underframe (2) by means of pairs of surfaces (9-16) which are located at the side walls and absorb longitudinal stresses, at least one locking device being arranged between the side walls (1, 3) of the freight body (1, 3) and the underframe and absorbing the cutting forces which occur between the two components. <IMAGE>
Patent DE-4419154-A1 (DE)
Title: Electric rail-borne vehicle
Inventor: SCHWENDT LUTZ DIPL ING
IPC: B60L50/10
Filed: 1994-06-01
Abstract: An electric rail vehicle uses a gas-turbine for the generator supplying at least one traction motor. There is an additional diesel-powered generator to supply extra electrical power for at least one traction motor. This generator is used for part-load and the gas turbine alone comes into effect only for loads above a third of full-load. The gas turbine itself can supply two thirds of the full-load requirement and both generators are used at full-load.
Patent DE-4419953-A1 (DE)
Title: Piezoelectric composite receiver for use in telephones
Inventor: LEE YU-LIN
IPC: H04M1/03
Filed: 1994-06-08
Abstract: The piezoelectric composite receiver comprises a front cover, a rear cover, and a transducer chamber defined between them. Each of the front cover and the rear cover have an elongated non-circular protrusion and at least one sound transmission aperture. A transducer plate is arranged in the transducer chamber and clamped between the elongated non-circular protrusions of the front cover and the rear cover. A piezoelectric layer is provided on the transducer plate. The front cover and the rear cover are made from a plastic material using an injection moulding process, and the front cover and the rear cover are affixed together to form the piezoelectric composite receiver by applying an ultrasound to an ultrasonic welding loop provided on the front cover and/or the rear cover.
Patent DE-4423436-A1 (DE)
Title: Extraction of water from paper web after the fourdrinier section
Inventor: KUFFERATH FRANZ F
IPC: D21F3/02
Filed: 1994-07-05
Abstract: To give a further water extraction action on a paper web, after it has passed through the fourdrinier section of a papermaking machine, an air stream penetrates each carrier belt at least partially and is directed against each roller where the carrier belt lies in the roller gap. The air stream transfers water trapped in the belt through the roller pressure, directly to the roller.  Also claimed is an assembly where the suction zone in the outer mantle surface of the suction roller (2), defined by the suction chamber (3), extends in the direction of both roller (1, 2) rotation over the pressure applied to the paper web (5) in the roller gap.
Patent DE-4423914-A1 (DE)
Title: Snap hinge for vehicle fuel filler cover
Inventor: KLEIN MICHAEL DIPL ING
IPC: E05F1/12
Filed: 1994-07-07
Abstract: The snap hinge is for a tank cover of a vehicle fuel filler, where the cover (1) has two elastically sprung linkage arms (2,3) which locate in a fixture fixed to the vehicle. Between the axes (11,12) of the fixture recesses (9,10) and/or the axes of the linkage pins (4,5), displacement is provided in such a direction that the linkage arms deform elastically in the direction. This occurs as the cover is pivoted as far as a dead point position; and the pins also move elastically in the return direction. An offset (X) is provided for the axes of the fixture recesses in the counterpart (6).
Patent DE-4427870-A1 (DE)
Title: Transfer=printing system for bottles
Inventor: FIWEK WOLFGANG DIPL ING
IPC: B44C1/17
Filed: 1994-08-06
Abstract: The label surface sectors are wrapped into place by the rotating bottles and are pressed home during this, using the bottle movement to the successive label surface sectors. The endless conveyor belts (13,14,18) used to feed, allocate and collate the bottles and their label sectors are preceded upstream by a heater (4), using heated pressing elements (34) addressed to the bottles rotating on their conveyors. Bottles rotating alternate ways on one sector of the infeed belt (13) are addressed in their neck area with blockable pressure rollers. In the conveying direction (12), successive peripheral bottle sectors are allocated one conveyor (14) to feed single label sectors (16) in the body area (30) and a conveyor (18) to bring in other single label sectors in the neck region of the bottles.
Patent DE-4429376-A1 (DE)
Title: Wind rotor for use in all weathers
Inventor: SCHATZ JUERGEN
IPC: F03D3/04
Filed: 1994-08-12
Abstract: The wall resistance of the flexible turbine blades is thus reduced by fluid absorption and the relative velocities of the total flow, divided up into chamber flows are accordingly increased. The mass flows move between the blades to set up rotative moments and are divided in the turbine chamber outlets into laminar mass flows to produce internal turbulent flow as well as circulating flows generated at right angles to the main flow. Bearing rings (4) in the turbine (3) are set rotation-symmetrically at defined spacing over the axis of rotation and are flexibly joined by connectors (6) to spacers (5). Bearing ring (7) is joined by eg. generator shaft (8) via spokes (9) to carry the turbine. The flexible blades (10) on the spacers (5) adapt to flow and turbulisers (11) fitted at equal angles to the inner ring of the bearing (4) are offset to one another so their tear-off tips demarcate equi-angularly offset spatial points on lines parallel to the axis of rotation.
Patent DE-4429812-A1 (DE)
Title: Handle for endoscope in which medical equipment is mounted
Inventor: PROSCHWITZ DETLEF
IPC: A61B17/28
Filed: 1994-08-23
Abstract: The arrangement consists of a ring (21), with mounting (25), in which the operator places his thumb and a grip (22) which is mounted on the endoscope, at the side of the patient, for the remaining fingers of his hand. The medical equipment is operated by squeezing handle and thumb grip together. The ring, and therefore the size of the opening, can be changed while at the same time, the distance of the ring from the finger grip is changed. The thumb ring is mounted with its extension (25) to a section (27) of the instrument with a screw (26).
Patent DE-4430824-A1 (DE)
Title: Combined deep-drawing and stamping of plastic temp. control
Inventor: SCHWARZMANN PETER
IPC: B29C51/46
Filed: 1994-08-31
Abstract: Both tool halves for the deep drawing and stamping operation, are cooled by a flow of fluid. The cooling is controlled, in accordance with the temperature difference of the halves, by measuring their positive or negative, linear expansions.  Thus the expansions are equalised, or held to a predetermined difference. Both expansions may be measured separately and used for control, or alternatively the differential between the expansions may be employed.  In addition to the method described, a suitable moulding tool for its use, is also claimed.
Patent DE-4434150-A1 (DE)
Inventor: SCHMID GOTTHARD
IPC: B41F27/12
Filed: 1994-09-24
Abstract: The forme cylinder (2) comprises in its interior a first reel (8) for unwinding a printing master (5) - said printing master being mountable on the outer cylindrical surface of the forme cylinder - and a second reel (9) for rewinding the forme mounted on the outer cylindrical surface. The forme cylinder is provided with a single opening to a cavity in the interior thereof, in which cavity the first and second reels are commonly disposed and from which cavity the printing master is windable from the first reel onto the outer cylindrical surface and from the outer cylindrical surface onto the second reel. The printing device is characterized in that between a surface (26) of the forme cylinder and the tangentially movable printing master there is a positive form-fit connection for obstructing the movement of the printing master in one direction. The connection may be in the form of a microstructure of ratchet-like form on cooperating surfaces of the cylinder and master. The master may alternatively deform to the shape of the microstructure on the cylinder. <IMAGE>
Patent DE-4438616-A1 (DE)
Title: Phase-shift mask, and process for the producton thereof
Inventor: HAM YOUNG MOG
IPC: G03F1/00
Filed: 1994-10-28
Abstract: The invention relates to a phase-shift mask and to a process for the production thereof. In order to overcome the problem of a photoresist film being removed by a certain thickness in a region not exposed to the light which occurs when the conventional half-tone phase-shift mask is used to form the photoresist film pattern, the phase-shift mask of the invention comprises a lower, opaque film and a phase-shift film which is laminated onto an opaque substrate in a predetermined region not exposed to the light, where the lower, opaque film has a certain degree of light transparency or is partially transparent to light, and an upper opaque film formed on the phase-shift film.
Patent DE-4439892-A1 (DE)
Title: Automobile temperature sensor with multiple elements
Inventor: SCHIMMEL RALF
IPC: G01K1/18
Filed: 1994-11-08
Abstract: The temperature sensor has a socket with electrical contacts (8, 10) extending through the socket housing. The tips of the contacts form a clamp to locate the sensor device (12) which is disc or pill shaped. The socket body is made of insulating material. One or more sensor elements (12, 13) are used, each with its own pair of contacts. The sensors are covered by a pot shaped housing (3) with recesses (22, 23) each containing a sensor element, and containing a heat conducting paste (38).
Patent DE-4445612-A1 (DE)
Title: Car trailer with load platform in support frame
Inventor: KRABICHLER ALFRED
IPC: B60G5/04
Filed: 1994-12-21
Abstract: The front frame part can be connected to or secured on the car. The support frame (2) is swivelable for lowering its rear loading edge (4) wrt. the front frame part. The frame has two axles (5,6) in tandem, coupled by an axle compensation, each with several wheels, swivelably mounted on the axles such that the vertical spacing between the axles and frame is reduced with the loading edge lowered. One axle (6), on lowering the loading edge, is securable by at least one releasable, mechanical locking element (13) on the support frame at a reduced spacing such that, with the loading edge again lifted, the axle is released.
Patent DE-4446408-A1 (DE)
Inventor: LAYER JOHN C
IPC: G09B9/05
Filed: 1994-12-23
Abstract: A fail-safe ride simulator (10) includes a base (11), a platform (13) mounted for movement relative to the base, and an actuation mechanism (14) operatively arranged between the platform and the base. The actuation mechanism includes a plurality of electro-mechanical servoactuators (23) acting between the platform and base for causing relative movement therebetween. A fail-safe circuit (34) is operatively arranged to continuously monitor the condition of the actuation mechanism, and to cause the platform to move automatically toward a predetermined position relative to the base in the event of an unsafe condition in the actuation mechanism. <IMAGE>
Patent WO-7900145-A1 (WO)
Inventor: REIS A
IPC: A61L2/02
Filed: 1978-09-14
Abstract: Des liquides a conductibilite tres faible sont desinfectes par oxydation anodique. Pour permettre d'augmenter la conductibilite sans emploi d'additifs chimiques solubles, on ajoute au liquide, avant l'oxydation anodique, un gaz augmentant la conductibilite, notamment du CO2. Pour permettre la mise en oeuvre du procede, le dispositif comprend un reacteur d'oxydation (1) avec une conduite d'amenee (5) du gaz a l'entree et un moyen d'aeration (22) a la sortie de ce reacteur.
Patent WO-8102716-A1 (WO)
Title: Luge with tubular envelopes
Inventor: PEUKERT S
IPC: B62B15/00
Filed: 1981-03-19
Abstract: The luge has at leat two tubular inflatable envelopes, disposed side-by-side and mutually fixed. In order to allow the user to sit more confortably, another inflatable tubular envelope (3) is disposed parallel and over the first two (1, 2). The envelope is connected to both first envelopes by its lower face, along the longitudinal vertical median plane (4) of the luge.
Patent WO-8900511-A1 (WO)
Title: Tyre pressure sensor for motor vehicles
Inventor: BURKARD JOHANNES
IPC: B60C23/04
Filed: 1988-04-22
Abstract: A tyre pressure sensor for motor vehicles is inserted in the rim (12) of one of the wheels of the vehicle. The sensor has a reference pressure chamber (18) which is closed on the side nearest the tyre by an electrically conductive membrane (20) and which co-operates with an insulated contact pin (22) inserted centrally through the floor of the reference pressure chamber (18) and with an oscillating circuit connected to the contact pin (22). In order to detect a deformation of the membrane due to damage caused when the tyres are mounted as well as two or more different threshold values of the tyre pressure, in addition to the central contact pin (22) at least one additional insulated contact body (34) is inserted through the floor (19a) of the reference pressure chamber. On further deflection of the membrane, the additional contact body (34) touches the contact pin (22) thereby closing a second circuit.
Patent WO-9522836-A1 (WO)
Inventor: HUEBNER HOLGER
IPC: H01L21/48
Filed: 1995-02-02
Abstract: Pour réaliser un empilement de substrats (1, 7', 7'', 7''', 7''''), un substrat à ajouter à l'empilement (7) est collé sur un support (4). Le substrat (1) est préparé, en particulier meulé, sur sa face (5) opposée au support (4). Le substrat (1) est chauffé et fixé sur l'empilement (7) par application d'une pression. Pour le collage sur le support (4), on emploie un mélange adhésif qui mousse (3') lorsqu'il est chauffé. Le procédé est utilisable en particulier dans l'intégration cubique.
Patent WO-9701478-A1 (WO)
Title: Schiff mit teilweise flutbaren lade-und machineräumen
Inventor: LOEBNITZ ANDREAS
IPC: B63B43/06
Filed: 1996-06-22
Abstract: Die Erfindung betrifft einen Schiffsrumpf, in welchem Räume, beispielsweise Laderäume oder dergleichen angeordnet sind, welche zumindest teilweise flutbar sind, sowie mit Aufbauten oberhalb des Schiffsrumpfes. Um bei einem Schiff dieser Art hinsichtlich seiner Gesamtkonstruktion bei einer drohenden vollständigen Kippung eine Stabilisierung zu erreichen und den Untergang zu vermeiden, ist erfindungsgemäß vorgeschlagen, daß bei Schiffen mit hohen Aufbauten zusätzlich in den Schiffsaufbauten (10) kontrolliert flutbare Räume (11) vorgesehen sind, daß seitlich oder oberhalb der in den Schiffsaufbauten angeordneten kontrolliert flutbaren Räume (11) gegen Wasser abgeschottete oder abschottbare Räume (12) als Schwimmkörper angeordnet sind, die so bemessen sind, daß sie bei Flutung des Schiffsrumpfes (1) und der zusätzlich flutbaren Räume (11) das Schiff mit höherem Tiefgang auf eine neue Wasserlinie stabilisieren.
Patent WO-9713395-A1 (WO)
Title: Support de blocs de composants pour appareil de commande electronique comportant des composants de traitement de signaux et des composants numeriques rapides
Inventor: ROOZENBEEK HERMAN
IPC: H05K1/02
Filed: 1996-07-20
Abstract: L'invention concerne un support de blocs de composants pour appareil de commande électronique comportant des composants analogiques et/ou numériques de traitement de signaux, des composants numériques rapides, ainsi que des composants présentant aussi bien des parties fonctionnelles de traitement de signaux que des parties fonctionnelles numériques rapides et des composants de puissance, qui sont montés sur une carte de circuits multicouche et sont connectés de manière électroconductrice à un plan de masse commun. Les composants de traitement des signaux de chaque bloc de composants présentent une connexion commune avec le plan de masse commun. Dans ce support de blocs de composants, il est possible à la fois de réduire le rayonnement parasite de l'appareil de commande, qui est dû aux courants parasites haute fréquence, et d'éviter une altération du traitement des signaux sous l'effet des densités élevées de courant dans le plan de masse, ainsi que les décalages de potentiel qui en résultent, dans la mesure où les composants de traitement des signaux sont regroupés en blocs de composants de traitement des signaux ayant au moins une fonction commune. Par ailleurs, les raccordements à la terre de tous les composants de chacun des blocs de composants fonctionnels sont guidés par l'intermédiaire de connexions de lignes, jusqu'à un point de jonction commun, connecté de manière conductrice, selon le plus court trajet, au plan de masse commun. Les composants numériques rapides et les composants de puissance sont connectés directement au plan de masse commun. L'introduction d'un plan d'alimentation en courant supplémentaire permet de réduire davantage encore le rayonnement parasite de l'appareil de commande.
Patent WO-9746342-A1 (WO)
Inventor: POEHLANDT WERNER
IPC: B22C19/04
Filed: 1997-05-23
Abstract: The invention relates to a process for manufacture of ready-to-pour masks or core stacks, moulded material being shot with a shooting machine into an openable tool, and compacted therein to form a moulded member, core or mask. The moulded member is removed when the tool is open and subsequently handled, conveyed, optionally machined, in any order, and optionally, completed to form a moulded packet. The object of the invention is to reduce the operational and maintenance costs in such a manner that the core shooting devices (1), the handling devices such as the manipulators or robots and, optionally, all the peripheral equipment are controlled via a process computer (2), and the process computer (2) and, consequently, the entire control system on the side of an external computer (3) can be accessed via a telephone interface (4) associated with the external computer (3), via the telephone network (5) and via a telephone interface (6) associated with the process computer (2).
Patent WO-9814347-A1 (WO)
Title: Commutateur fixe a la colonne de direction
Inventor: RUDOLPH GERD
IPC: B60Q1/14
Filed: 1997-09-25
Abstract: L'invention concerne un commutateur (1) fixé à la colonne de direction d'un véhicule à moteur, comprenant un support (5) pouvant être fixé sur le tube de protection (3) d'une colonne de direction (4) du véhicule à moteur. Un commutateur d'essuie-glace (9) et/ou de clignotant (8) et/ou de feux de croisement est placé sur ce support (5). Afin de permettre une simplification du montage et l'intégration des fonctions de commutation d'un interrupteur d'allumage (22) dans le commutateur (1) fixé à la colonne de direction, le support (5) présente une carte de circuits (15) équipée d'éléments de contact électriques (MS), à laquelle peuvent être transmises les fonctions de commutation du commutateur d'essuie-glace (9) et/ou de clignotant (8) et/ou de feux de croisement et d'un interrupteur d'allumage (22). Le support est conçu d'une seule pièce avec un logement (21) pour l'interrupteur d'allumage (22) et peut être monté avec les commutateurs (9, 8, 22) sur le tube de protection (3), sous forme de composant modulaire prémonté.
Patent WO-9837603-A1 (WO)
Title: Laservorrichtung
Inventor: GROETSCH STEFAN
IPC: G02B6/42
Filed: 1998-02-18
Abstract: Laservorrichtung, bei der ein eine Laserstrahlung aussendender Körper und mindestens ein Element zur Strahlführung oder Strahlabbildung in einem gemeinsamen Gehäuse angeordnet sind. Das Element zur Strahlführung oder Strahlabbildung ist mittels Silikon in dem Gehäuse befestigt.
Patent WO-9906698-A1 (WO)
Title: Kolbenpumpe
Inventor: HAUSER MANFRED
IPC: F04B1/04
Filed: 1998-07-23
Abstract: Die Erfindung betrifft eine Kolbenpumpe (10) für eine schlupfgeregelte, hydraulische Fahrzeugbremsanlage. Die Erfindung schlägt vor, an einer Laufbuchse (12) der Kolbenpumpe (10) ein rohrförmiges Filter (36) anzubringen, welches einen einen Führungsring (42) bildenden Filterring (42) aufweist, der mit Abstand von der Laufbuchse (12) angeordnet ist und der den Kolben (18) an einem aus der Laufbuchse (12) vorstehenden Teil axial führt. Durch die Erfindung läßt sich ein separater Führungsring einsparen und eine Baulänge der Kolbenpumpe (10) verkürzen.
Patent WO-9946841-A1 (WO)
Title: Elektronischer auslöser mit einstell- und anzeigeelementen
Inventor: BOUJRA PAMELA
IPC: H02H3/00
Filed: 1999-03-12
Abstract: Der Erfindung betrifft die Bedienungsfront eines elektronischen Auslösers mit Einstell- und Anzeigeelementen für die einzustellenden Auslöseparameter der Hilfsauslöser, eines Niederspannungs-Leistungsschalters. Als Einstell- und Anzeigeelemente finden Tastenschalter (14 bis 16) und LCD-Elemente (2 bis 9a) Verwendung, wobei für jeden einzustellenden Parameter ein LCD-Element (2 bis 9a) als Anzeigeelement vorgesehen ist und für alle LCD-Elemente (2 bis 9a) gemeinsam nur ein aus drei Tasten (14 bis 16) bestehender Tastensatz als Einstellelement vorhanden ist. Die LCD-Anzeigen (2 bis 9a) können Balkenanzeigen oder alphanumerische Anzeigen sein. Vorzugsweise werden LCD-Elemente verwendet, die eine anzuzeigende Information ohne weitere Energiezufuhr dauernd darbieten, nachdem die Information dem Display zugeführt wurde.
Patent WO-0022423-A1 (WO)
Title: Vorrichtung zum berührungslosen detektieren von prüfkörpern
Inventor: MEINLSCHMIDT PETER
IPC: G01N21/89
Filed: 1999-08-05
Abstract: Die Erfindung betrifft eine Vorrichtung zum berührungslosen Detektieren von Struktur- und/oder Oberflächenfehlern grossflächiger Körper, insbesondere plattenförmiger Materialien (nachfolgend 'Prüfkörper'), mit einer Fördereinrichtung (1) für den Prüfkörper (2) mit einem ortsfesten, gegenüber dem zu fördernden Prüfkörper (2) unterstützungsfreien Bereich (3); einer stationär oberhalb der Förderebene angeordneten, sich quer zur Förderrichtung (F) erstreckenden, linien- oder streifenförmig auf die Förderebene abstrahlenden Wärmequelle (4); einer der Wärmequelle (4) in Förderrichtung (F) nachgeordneten, stationär oberhalb der Förderebene angeordneten, auf die Förderebene gerichteten Thermographiekamera (5, 6) mit zumindest einer quer zur Förderrichtung (F) liegenden Kamerazeile; einem an die Thermographiekamera (5, 6) angeschlossenen Rechner (7) mit Monitor (8), der aus jeder Kamerazeile ein gesondertes Wärmebildmuster aufbaut.