baber/WOPTO huggingface dataset:
Patent DE-4416192-A1 (DE)
Inventor: SCHWAIGER HEINZ
IPC: F04B1/12
Filed: 1994-05-06
Abstract: A piston arrangement for a piston pump having at least one piston (1) cylinder (2) arrangement, has the piston contacting a rotating drive element (3) via a piston shoe (10), the piston is tensioned via a spring (9) mounted to the piston via a support element (8). The support element has a retaining element (86), which can be brought into contact with the piston shoe and is located in the direction of the piston shoe. The piston shoe has at least one return spring at its circumference in which the retaining element is held. <IMAGE>
Patent DE-4419476-A1 (DE)
Title: Method and device for determining layer thickness and substrate temperature
IPC: G01J5/00
Filed: 1994-06-03
Abstract: The invention describes a method and a device for measuring temperature and layer thickness during the coating process using known coating technologies in semiconductor fabrication facilities and plasma, ion and other dry etching systems, as well as in the production of optical coatings. The current measured values obtained from the measurement of thickness and temperature can be used for process control. As a consequence of the interference phenomena of the thermal substrate radiation on the growing layer, the emissivity  epsilon changes continuously during coating, with the result that it is not possible to apply pyrometric temperature measurement. A particular problem is pyrometric temperature measurement on multilayer systems whose current emissivity is a function of the thickness of all the layers, the optical constants thereof, the temperature dependencies of the optical constants, the angle of observation and the wavelength of observation. This fundamental problem is solved with the aid of the present invention by determining the reflectivity R of the wafer with a reflectometer. On the basis of the law of conservation of energy, it holds that  epsilon  = 1-R, and so the reflectometer directly determines the current emissivity of the overall (multilayer) system. Temperature measurement is then performed using an evaluation prescription which has been determined, while the thickness is determined by comparing the reflectometer curve with the theoretical layer thickness function.
Patent DE-4420173-A1 (DE)
Title: Instrument for measuring the shape of a lens
Inventor: TAKUBO SADAO
IPC: B24B47/22
Filed: 1994-06-09
Abstract: An instrument is described for measuring the shape of a lens (3). The instrument has a baseplate (4) which is provided so as to be slidable parallel to a tensioning shaft (2) for the spectacle lens (3). A first rotatable shaft (10) is arranged, parallel to the tensioning shaft (2) on the baseplate (4). A second rotatable shaft (11) is provided concentrically with respect to the first shaft (10). Measuring rods (14) and (15) are provided on the shafts (10) and (11), respectively. There are provided on the metal rod (14) a flat contactor (14a) and on the measuring rod (15) a V-shaped contactor (15a) which can be brought simultaneously into contact with the circumferential surface of the spectacle lens (3). The difference in rotation angle between the first and the second shaft (10, 11) can be measured. The thickness of the circumferential surface of the spectacle lens (3) is determined by the difference in rotation between the first and the second shaft (10, 11), corresponding to the change in position and by the shape of the V-shaped contactor (15a). <IMAGE>
Patent DE-4420761-A1 (DE)
Title: Roof ridge rear ventilation profile
Inventor: SAWATZKI GUENTHER
IPC: E04D13/17
Filed: 1994-06-15
Abstract: A profiled ridge abutting layer forms an integral component with parallel straps along its longitudinal edges for ventilation recesses. They form flanges for the parallel longitudinal edges. The outer faces carry rows of cams for the support of the ridge cover. The longitudinal edges of the flanges are fitted with seals. The rear ventilation profile consists of an originally flat cardboard profile profiled by bending along the folding edges (37,38) following the longitudinal edges of the ridge abutment and the profile straps. The recesses are stamped-out, and the cams are glued.
Patent DE-4421200-A1 (DE)
Title: Wafer baking plate pairs have matching inclined edges
Inventor: DUBBERT FRANK
IPC: A21B5/02
Filed: 1994-06-17
Abstract: Wafers for human consumption are baked on an industrial basis with the raw mixt. being held between pairs of opposing rectangular plates and inserted into an oven where they are held in place by fixed side rail battens. The novelty is that: (a) the adjacent plate pair shorter edges (5.1,5.2;6.1,6.2) have the same angles of inclination ( alpha  and beta ); (2) the opposite narrow edges of plate pairs have the same angle of inclination towards each other (5.1, 5.2; 6.1,6.2). The (long) edges at right angles to the shorter (5.1,5.2;6.1,6.2) edges also incline to each other, although the angle of inclination is reversed. The oven siderail battens (7.1;7.2) are always adjacent to the shorter (5.1,5.2;6.1,6.2) plate (1;2) edges whose cross-section extend in the direction of the baking surface (3.1;3.2). A gap s1; s2 is thus created between the battens (7.1;7.2) and the shorter edges (5.1;5.2;6.1;6.2) of the opposite baking plate (1;2).
Patent DE-4422082-A1 (DE)
Inventor: BI FUJUN
IPC: A23L17/40
Filed: 1994-06-24
Abstract: This invention relates to golden cream shrimps, a kind of shrimp-containing food, and its preparation. The Golden Cream Shrimp of this invention is a product which is produced after the deheaded, peeled and deveined shrimps have been coated with cream base, dipped in egg fluid, coated with breadcrumb, shaped and frozen. The product can be eaten after being fried in vegetable oil. The cream base included is prepared with butter, flour, vegetable, milk, and seafood material.
Patent DE-4425199-A1 (DE)
Title: Printer system for corrugated paper
Inventor: RHODIUS DETLEF DR
IPC: B41J2/01
Filed: 1994-07-16
Abstract: Corrugated paper material is fed continuously by roller feed units and passes beneath an ink jet printer head (2) that has a number of nozzles. The head unit is mounted on guides that allow the distance of the nozzles relative to the paper to be adjusted to allow for the irregular surface features.  The head unit is also mounted on a carriage (6) that moves on cross bars that is displaced by a belt loop passing around pulleys. The head receives commands and data from a programmable controller (5) via a control line (4).
Patent DE-4425307-A1 (DE)
Title: Electrical safety switch for motor vehicle airbag system
Inventor: ALBIEZ ROBERT
IPC: H01R13/637
Filed: 1994-07-18
Abstract: The switching unit connects an airbag control unit to the positive battery supply, and has contact parts (6,9) that are separated by gas pressure generated by a pyrotechnical charge being fired. The gas generator (4) is triggered electronically when the vehicle charge in acceleration exceeds a preset value. The small piston of the generator extends to separate the contacts. For enhanced reliability the unit can be built into the battery terminal connection and the electrical supply isolated completely as firing occurs.
Patent DE-4427399-A1 (DE)
Title: Tractor towing-hitch
Inventor: ZAHN WERNER DIPL ING
IPC: B60D1/46
Filed: 1994-08-03
Abstract: The hitch is for a farm or industrial tractor etc. (10). It has a frame member (20) hinging on the main part (34) of the tractor and lifted by a mechanism (60,62,64,66) acting in the vertical direction from a lowered position into an upper one for travelling. The free end of the member accommodates a hook etc. (24) guided in it and lockable in one or more positions along the tractor axis. On the hook or an intermediate component (22) to which it is secured and which is guided in the member is a locking device (78) securing the hook to the main part (34) of the tractor in the raised travel position. This device can accommodate a horizontal transverse pin (26). The pin can fit in transverse bores (80) in a lug on the hook or intermediate component and in a protruding lug on the main part of the tractor, and which are brought into line.
Patent DE-4429494-A1 (DE)
Inventor: FUCHS STEFFEN DIPL ING
IPC: B60T8/1764
Filed: 1994-08-19
Abstract: The invention concerns an anti-locking brake control system for for a vehicle with at least two axles, each wheel on the rear axle having at least one sensor for measuring the wheel speed, a brake-pressure control device and control lines to the brake-pressure control devices. The rear wheel with the lower degree of traction (the so-called "low" wheel) determines the joint control of the brake pressure at the rear wheels (select low control). The central idea of the invention is that the pressure at the brake on the wheel with the higher degree of traction (the "high" wheel) is increased relative to the pressure at the brake on the wheel with the lower degree of traction (the "low" wheel).
Patent DE-4430080-A1 (DE)
Title: Double=walled thermally insulated container
Inventor: SCHMID GERHARD
IPC: F16L59/065
Filed: 1994-08-25
Abstract: The container has an internal shell (A) in which there are magnets (G). Opposite these magnets are the magnets (F) of the external shell (B). The magnets repel each other. A vacuum pump (C) is connected to the space between the containers. The filling connector (D) is only connected to the self-sealing internal tank for filling, and the emptying one (E) only for emptying. Energy cannot travel across the vacuum between the two shells.
Patent DE-4433662-A1 (DE)
Title: Method for the production of composite castings and a composite casting produced by this method
Inventor: BOREL MARC-OLIVER DR
IPC: B22D19/16
Filed: 1994-09-21
Abstract: The invention relates to a method for the production of composite castings and to a composite casting produced by this method, such as an extruder housing or grinding roll. The object on which the invention is based is to develop a method by means of which it is possible inexpensively to cast metallic materials for different stresses as composites. According to the invention, this object is achieved by virtue of the fact that a preshaped metallic auxiliary sheet is laid in a casting mould and metal melts are then cast in simultaneously on both sides. The melting properties of the auxiliary sheet are matched to the metal melt in such a way that the auxiliary sheet is completely or partially melted.
Patent DE-4436206-A1 (DE)
Title: Bed for cooling and straightening hot bar material
Inventor: PIETERS ROLF DIPL ING
IPC: B21B43/02
Filed: 1994-09-29
Abstract: The cooling bed for cooling and straightening bar material (5, 5') with its simultaneous cross transport consists alternatingly of fixed (7) and moveable (6) rakes with identical teeth. The moveable rakes move along essentially rectangular trajectories and are provided with separate drives (1, 1', 3) respectively for vertical and horizontal motions. The bed is provided with roller conveyors (4, 11) for supply and removal of the bar material. The bed is characterised by the two facts: (a) a seating (9) serving as buffer storage section adjoins the last tooth of the fixed rake (7); (b) the horizontal stroke of the moveable rake (6) is steplessly adjustable. Cross transport of bar material is achieved by horizontal and vertical motions of the moveable rake (6) with the fixed rake serving to provide successive stationary support for the material.
Patent DE-4437219-A1 (DE)
Title: Releasable impact protection device for vehicles
Inventor: SIEPE-NOLL WOLFGANG
IPC: B60R19/00
Filed: 1994-10-18
Abstract: The invention relates to an impact protection device for vehicles which is situated behind the doors and in the interior of the vehicle, is pivoted outwards or inwards using the door to be opened or closed and can under certain circumstances be released from the door after an accident so that it remains in the vehicle even though the doors are being opened. This makes it possible for the impact protection device to absorb forces in the longitudinal direction of the vehicle or forces which are exerted on the vehicle door transversely to the direction of travel. If these forces cause the impact protection device to become jammed in its mounting, the door can nonetheless be released from the said impact protection device and opened. Occupants can then leave the vehicle via the impact protection device.
Patent DE-4437924-A1 (DE)
Title: Watercraft equipped with surface drive
Inventor: BUECHLER DIRK DIPL ING
IPC: B63H5/16
Filed: 1994-10-24
Abstract: The bottom of the ship has two longitudinal bulges in front of the propellers. They begin at the bow and extend to the stern, where the propellers are mounted. Each bulge has a shape and dimensions which matches the circumference of the lower section of the propeller hub, so that the ends of the bulges protrude for 2/3 of the hub diameter from the otherwise smooth bottom of the ship. They are sheerstraked forward into it, pref. in a space of three propeller diameters from the stern.
Patent DE-4438036-A1 (DE)
Title: Design for dishwashing machine
Inventor: LOCH CHRISTIAN
IPC: A47L15/23
Filed: 1994-10-25
Abstract: The figure given shows the lower rinsing arm (10) of a household dishwasher and this arm is mounted on the rotating axle (11) so that it can be rotated. The rinsing container is not shown in the figure. The axle carries a filter (13) so that this remains fixed in its housing (12) and the rinsing water is supplied in the direction of the arrow (14) to the housing and to the filter itself through its open base, passing into the housing and then through channel (18) to the rinsing arm.
Patent DE-4439849-A1 (DE)
Title: Starting system for IC engine
Inventor: REMBOLD HELMUT DIPL ING
IPC: F01B27/08
Filed: 1994-11-08
Abstract: The IC engine with piston drive has an electric drive (30) which moves a piston (6) into a start position from where the ignited fuel drives the piston. The movement to the start position (X) is slower than that generated by a conventional starter motor. A fuel/air mixture is blown into the chamber by a secondary supply (33) in parallel to the inlet manifold (50). The same servo drive drives the piston and provides the starting fuel/air mixture and is driven independently to the engine. The drive includes a coupling element. The fuel/air mixture is ignited by the conventional spark plug (91).
Patent DE-4440361-A1 (DE)
Title: Multi-colour electrophotographic device
Inventor: ANZAI MASAYASU
IPC: G03G15/09
Filed: 1994-11-11
Abstract: The electrophotographic device has a light-conducting photosensitive element (1), fed through charging and exposure stations (2,L1), with the obtained latent image developed by a series of developer stations (6,8), using different colour toners (Y,M). The photosensitive element can then be fed through a recharging device (10) and a second exposure station (L2), to provide a further latent image, similarly developed by a number of developer stations (12,14) using further colour toners.
Patent DE-4440468-A1 (DE)
Title: Multiplexed data-address bus external connection circuit for peripheral
Inventor: SCHNEIDER BERND
IPC: G06F13/38
Filed: 1994-11-15
Abstract: A data address bus (1), plug connection (5) and the temporary memories for address information (4.1, 4.2, 4.3, or 4.4) are provided.In a read step, a read command signal on control line is removed and transmitted parallel to address information to plug connection, and data on plug is passed to data address bus.
Patent WO-8907713-A1 (WO)
Title: Wind power engine
Inventor: GOEDECKE ALFRED
IPC: F03D7/06
Filed: 1989-02-20
Abstract: A wind power engine has a wind rotor capable of rotating about a vertical axis and comprising a rotor core with curved wind-deflecting surfaces associated with wings. The rotor core has convex first wind-deflecting surfaces which form cylindrical envelope sections. Outer wings have a cross-section in the form of essentially supporting surfaces and an acute-angled rear tip, viewed in the direction of rotation of the wind rotor, which lies on the radius of the wind rotor intersects the line of contact of two wind-deflecting surfaces of the rotor core. The rotor core has two symmetrically disposed wind-deflecting surfaces and a pair of outer wings. Second cylindrical envelope sections forming the outer and, viewed in the direction of rotation of the wind rotor, front and plane surface form the inner wind-deflecting surface of an outer wing. The radius of the first cylindrical envelope sections of the rotor core (7) is equal to the outer diameter (D) of the whole arrangement determined by the maximum radial extension of the wings (82, 86) divided by a first factor of 3.3 to 3.6, in particular 3.45. The eccentricity of the centre of curvature of a cylindrical envelope section of the rotor core (7) is equal to the outer diameter (D) of the whole arrangement divided by a second factor between 4.6 and 5, preferably 4.72.
Patent WO-9106905-A1 (WO)
Inventor: SCHMITT FRANZ JOSEF
IPC: G06F1/32
Filed: 1990-02-09
Abstract: Die erforderliche Kühlleistung für ein Schaltungskomponenten aufweisendes Schaltwerk zur Signalbearbeitung ist in jenen Zeitintervallen, in welchen keine oder nur wenige der Schaltungskomponenten bei der Signalbearbeitung eingesetzt sind, dadurch verringerbar, daß für die nicht eingesetzten übrigen Schaltungskomponenten die erforderliche elektrische Leistung dadurch verringerbar ist, daß die Signalzustände unverändert bleiben insbesondere betreffend das Taktsignal, für welches bei besonders hoher Taktfrequenz durch die Leitungskapazitäten von Zuführungsleitungen ebenso wie die Eingangskapazitäten der Schaltglieder eine hohe dynamische elektrische Leistungsaufnahme zustandekommt, welche zur Signalbearbeitung nicht benötigt wird. Beispielsweise für eine matrixförmige Anordnung der Schaltungskomponenten eines Schaltwerkes mit pipelineartiger Weitergabe eines längeren Datensignales, insbesondere für Konzentratoren, Shifter oder andere pipelineartige Permutationsschaltungen eines Netzknotens in Datenpaketvermittlungsnetzen ist die erforderliche Leistungsaufnahme und Kühlleistung besonders zu Zeiten einer geringeren Vermittlungslast dadurch stark reduzierbar.
Patent WO-9015494-A1 (WO)
Title: Procede de transmission ou de memorisation analogique d'informations numeriques
Inventor: HANSEN JENS
IPC: H03M5/14
Filed: 1990-06-04
Abstract: Selon un procédé de transmission ou de mémorisation analogique d'informations numériques, les informations numériques sont superposées à un train complet d'oscillations formé par la superposition cumulative de plusieurs trains partiels d'oscillations à bande étroite. Les informations numériques sont décomposées en informations partielles contenant chacune plusieurs bits de données, et une valeur d'amplitude tirée d'une réserve de valeurs d'amplitude contenant une pluralité de degrés d'amplitude est superposée à chaque train partiel d'oscillations en fonction des bits de données des informations partielles. L'invention concerne également un circuit de mise en oeuvre de ce procédé.
Patent WO-9106387-A1 (WO)
Inventor: MUELLER GEBHARD
IPC: B23B51/02
Filed: 1990-10-31
Abstract: The cutting part (1) of a twist drill is provided with a turned groove (3) for circular milling. Backward cutting edges (14, 15) incorporated in the transition steps (8, 9) between the cutting part (1) and the turned groove (3) have faces (16) which extend radially inward toward the axis (18) of the drill from the cutting part (1) of the drill beyond the diameter (4) of the turned groove into the twisted grooves (6, 7).
Patent WO-9314958-A1 (WO)
Title: Blade assembly for wiping motor vehicle windscreens
Inventor: BOLLEN LODE
IPC: B60S1/38
Filed: 1993-02-03
Abstract: The proposal is for a blade for wiping motor vehicle windscreens. The wiper blade comprises an elongated wiper blade (20) bearing on the windscreen and a supporting frame (14) which grips the wiper blade (20) along its long sides by at least two claws (16) arranged on bracket-like frame components (14) and, a securing component (22) being fixed near one end of the wiper blade thereto, locks the claws (16) with two mutually parallel arms (26, 28) and grips them behind the claws (16) with securing means (22). A closed wiper blade (20) can easily be removed and replaced in that the securing component (22) has a base section (24) with a U-shaped cross section which fits tightly on the end of the wiper strip, at least the arms (26, 28) of the securing component (26, 28) are made of a flexible plastic and the free end of one arm (28) is fitted with the engagement means forming the securing means, to which are allocated the counter engagement means of the other arm (26).
Patent WO-9521370-A1 (WO)
Title: Verfahren zur herstellung einer messwiderstandsbrücke für einen luftmassenmesser
Inventor: WILDGEN ANDREAS
IPC: G01F1/692
Filed: 1995-02-06
Abstract: In einem ersten Brückenzweig ist ein Heizwiderstand (Rh) und in einem weiteren Brückenzweig ein Meßwiderstand (Rt) angeordnet, wobei in Reihe damit weitere Festwiderstände (R1, R2, R3) geschaltet sind. Es sind Abgriffpunkte bei einer Brückendiagonale vorgesehen, wobei die dort abgegriffene Spannung einem Operationsverstärker (OP) zugeführt wird, der einen Strom an die Brückenzweige abgibt, um die Brückendiagonale auf einem vorgegebenen Spannungswert zu halten. Der Heizwiderstand (Rh) und der Meßwiderstand (Rt) werden bei der Herstellung und beim Abgleich gemeinsam auf einem Wafer angeordnet. Der Abgleich erfolgt nach Ermittlung einer korrigierten Übertemperatur, wobei dann lediglich der Meßwiderstand (Rt) abgeglichen wird. Anwendbar bei Luftmassenmessern für Brennkraftmaschinen.
Patent WO-9701504-A1 (WO)
Title: Tire-bouchon
Inventor: KUHLMANN DIETER
IPC: B67B7/04
Filed: 1996-05-29
Abstract: Ce tire-bouchon comprend un boîtier cylindrique (1), une douille de guidage (2) montée dans le boîtier (1), une partie de réception (3) dans laquelle est assujettie une spirale (4) de tire-bouchon de manière à être entraînée en rotation et une transmission (5) pourvue d'au moins une roue de transmission (roue dentée 12a, 13) qui coopère avec le boîtier (1) et d'au moins une roue de transmission (roue dentée 12b, 13b) qui coopère avec la partie de réception (3). Les roues de transmission (roues dentées 12a, 13a, 12b, 13b) sont montées sur un axe commun (11) et sont solidairement reliées les unes aux autres. Les liaisons entre les roues de transmission d'une part (roues dentées 12a, 13, 12b, 13b) et le boîtier (1) et la partie de réception (3) d'autre part sont telles que la transmission (5) fait se déplacer le boîtier (1) et la partie de réception (3) de la spirale tire-bouchon (4) dans des sens axiaux contraires.
Patent WO-9706566-A1 (WO)
Title: Photodiode et son procede de fabrication
Inventor: OPPERMANN KLAUS-GUENTER
IPC: H01L31/0352
Filed: 1996-07-05
Abstract: Une zone active (6) dans un substrat en oxyde de silicium monocristallin est entièrement entourée d'un puits (4) rempli d'un matériau isolant. Une première zone dopée (8) adjacente au puits est formée notamment par diffusion d'une couche dopée située sur la paroi du puits (4). La première zone dopée (8) et une deuxième zone dopée (12) forment une jonction pn d'une photodiode.
Patent WO-9706839-A1 (WO)
Title: Appareil de traitement hyperthermique pour le corps entier
Inventor: TSOLKAS PANAGIOTIS
IPC: A61M1/36
Filed: 1996-08-16
Abstract: Le fonctionnement de cet appareil de traitement hyperthermique, destiné au corps entier, est constitué d'un rein artificiel qui sert d'échangeur de chaleur, de sondes de mesures de la température montées en amont et en aval des éléments chauffants et d'un appareil de régulation en cascade de la température du sang qui utilise la température à l'admission du cathéter comme valeur de commande. L'appareil est utile pour traiter des maladies cancéreuses et infectieuses, telles que le SIDA/VIH ou l'hépatite B et C.