baber/WOPTO huggingface dataset:
Patent DE-4403154-A1 (DE)
Title: Water-discharge installation arranged at a considerable depth beneath the ground, and method of operating the installation
Inventor: TAKADA KUNIO
IPC: F04D29/66
Filed: 1994-02-02
Abstract: Provided in the ground, at a considerable depth, is a duct into which there flows rainwater from flood-regulating ducts, pipelines and rivers, through vertical shafts. The pumping shaft of a pumping station is connected to the downstream end of the underground duct. Water flowing into the pumping shaft is delivered by a pump to a discharge tank. All in all, the pump is arranged on a central water level of the underground duct. The lowest water level LWL which permits a discharge is the central water level of the underground duct. The installation may operate with open duct flow and closed duct flow. In the case of open duct-flow operation, the water level of the underground duct is kept at the lowest water level LWL. In the closed duct-flow operation, the underground duct is filled with water, it being possible for the water level in the vertical shafts to rise. By changing an outflow factor in accordance with a precipitation pattern, the quantity flowing into the vertical shafts can be accurately determined, with the result that the water-discharge installation arranged at a considerable depth beneath the ground can be operated in a stable manner. <IMAGE>
Patent DE-4403680-A1 (DE)
Title: Pull-out cigar lighter unit, in particular for motor vehicles
Inventor: THIVET GILLES
IPC: B60N3/14
Filed: 1994-02-07
Abstract: The pull-out cigar lighter unit consists of a movable part which has a knob (2) and an insulating element (3) with a shaft (31) which is attached to the knob (2) and adjoins a base (36) from which a core (32) which serves as centring means for a carrier (7) of a heating element extends in the centre in an axially protruding manner. A return spring (8) comes to rest on an electrically conductive contact space (6) through which the core (32) passes, the said core (32) being at the same time in contact with the base (36) of the insulating element. The carrier (7) has connecting brackets (71) which pass through the base (36) so as to connect it to the insulating element (3). To be applied in motor vehicles. <IMAGE>
Patent DE-4404230-A1 (DE)
Title: Method of cleaning joints between pavement flagstones or ground slabs
Inventor: STEINHART MAX
IPC: E01H1/10
Filed: 1994-02-10
Abstract: A cleaning agent is added to the water and it is sprayed against the ground surface at a pressure of approx. 300 bar. The cleaning mechanism has one or more spray heads (13), while the water exhauster (14) is located under a hood (12). Typically the spray heads are located on a middle surface, surrounded by the exhauster. Several spray heads are fitted in a rotary manner around a centre point, but several centre points may be used. Rotary or stationary spray heads may be set under the hood. Some spray heads are inclined to the ground surface (11).
Patent DE-4404327-A1 (DE)
Title: Software distribution system over telephone network
Inventor: STRAUB NORBERT
IPC: H04L9/32
Filed: 1994-02-11
Abstract: A computer is used as a server (1) to provide computer data, e.g. software, and a second computer as a client (2) to receive the data. Both client and server are equipped with telecommunication units (6, 7), connected together via a telephone network or data cables (3, 4, 5).  The telecommunications unit (7) of the client is equipped with a permanent storage (8). The server sends information to this storage before downloading data, and can request verification information from it before completing the transfer of software. In this way, downloading of software can be restricted to authorised clients.
Patent DE-4406914-A1 (DE)
Title: Laser theodolite
Inventor: NESTLE BERND G
IPC: G01C15/00
Filed: 1994-03-03
Abstract: The laser theodolite has a laser carrier (20) rotatably mounted on a horizontal tilt axis (K-K). Its laser output beam (LE) is rotatable in the plane perpendicular to the longitudinal axis (R-R) of the laser carrier. The carrier has a laser head (21) rotatable in the plane of the laser output beam, and which contains a laser diode and alignment optics (211). The laser carrier contains an additional laser parallel to its longitudinal axis with an alignment beam (LD) perpendicular to the laser output beam. The laser head sits on a motor driven drive shaft on the longitudinal axis. The shaft can be driven by the motor via a belt.
Patent DE-4415341-A1 (DE)
Inventor: VOLZ PETER DR
IPC: F16L55/11
Filed: 1994-05-02
Abstract: The invention concerns a closure device for closing ducts which convey pressure medium in a housing (6), said ducts being closed by a closure member (4) which is pressed into a duct and on whose outer periphery at least one moulding (9) is provided. When the closure member (4) is pressed into the duct, basic material of the housing (6) is urged into this moulding (9) to produce a form closure. The duct is in the form of a stepped bore whose outer bore section (1) which is remote from the pressure medium side and has a larger diameter merges via a shoulder into an inner bore section having a smaller diameter and facing the pressure medium side. The closure member (4) has two piston sections which correspond to the two bore sections (1, 8) and have diameters of different sizes. The moulding (9), which is undercut relative to the smaller diameter, is formed between these piston sections and the base material producing the form closure is pressed into the moulding (9) by plastic deformation. On the outer bore section (1) remote from the pressure medium side there is at least one support surface (2) against which a support surface (3) of the closure member (4) directed towards the housing outer side can be applied.
Patent DE-4416268-A1 (DE)
Title: Allen=key for screwing=in or unscrewing screw with hexagonal recessed hole
Inventor: KARLEIN EUGEN F
IPC: B25B23/10
Filed: 1994-05-07
Abstract: The allen-key has an elastic clamp which is collapsible on its outer contour on insert end (13,17). A circumference groove (15) is formed for accommodating a split spring ring (16).The radial outwards-lying slit edges of the spring ring have chamferings. The groove depths of the circumference groove is equal to or is greater than the cross-sectional diameter of the spring ring. The outer diameter of the ring is 0.3 to 0.6 mm larger than the allen-key width.
Patent DE-4416631-A1 (DE)
Title: Dental screwdriver for inserting and removing screws in mouth region
Inventor: BREILMANN WOLFGANG
IPC: A61C8/00
Filed: 1994-05-11
Abstract: The screwdriver has a handle for holding and guiding the tool and a tool head which fits the screw head slot on a Phillips type head. The handle comprises a plate (3) whose underside (4) carries the tool head (5). Its outer edge comprises another handle (2) for turning the screwdriver.The plate is trough-shaped and the tool head is located on the outer curved side. The handle at the plate outer edge is rod-shaped and is arranged from the eccentric to the tangential on the plate outer edge.
Patent DE-4420335-A1 (DE)
Title: Water fitting controller
Inventor: EICHHOLZ HEINZ-DIETER DR
IPC: G01V8/14
Filed: 1994-06-10
Abstract: The controller has a detection unit contg. at least one transmitter and receiver operating with timer controlled infrared radiation to detect the presence of an object in the detection region by reflected radiation converted into pulses. A reflector card (2) used to set up the controller has at least one high grade infrared reflective surface(22). When a defined reflected radiation intensity level is exceeded the controller is automatically switched over from the operating mode to the programming or learning mode and back again.
Patent DE-4423013-A1 (DE)
Title: Identification card for motor vehicles
Inventor: EL-SAYED THRWAT AHMED HOSNY
IPC: B42D25/00
Filed: 1994-06-30
Abstract: The present invention relates to an identification card for motor vehicles, which is in rectangular form and has image and alphanumeric data for the identification of a motor vehicle and of a motor vehicle owner or keeper, the identification card being provided with a machine-readable magnetic strip for storing personal and/or vehicle data and preferably consisting of plastic.
Patent DE-4425050-A1 (DE)
Title: Solid state laser pumped by laser diodes
Inventor: HEINEMANN STEFAN DIPL PHYS
IPC: H01S3/06
Filed: 1994-07-15
Abstract: The laser active material (10) is pumped longitudinally and transversely by the laser diodes (16) so that the laser mode (11) assumes a zig-zag path. The laser material is a rod with a multi-angled cross-section and is poled in optical quality. A stable laser resonator is formed from a slanted highly reflective mirrored end face (15) of the laser crystal or an external mirror together with two mirrors (13, 14) arranged outside the laser crystal. The laser mode of the resonator implements a zig-zag-shaped path in at least two planes of the crystal.
Patent DE-4434536-A1 (DE)
Title: System for controlling the output power of multi-cylinder internal combustion engines
Inventor: FUKUMURA TOMOHIRO
IPC: B60K28/16
Filed: 1994-09-27
Abstract: A system for controlling the output power of a multi-cylinder internal combustion engine which is used in a traction control system which, for its part, contains a wheel slip detection section for detecting a wheel slip, an instruction section for determining the size of a change in the output power of the engine in accordance with the detected wheel slip, a control section which responds to the size of the change in the output power of the engine and produces a first control instruction for executing a fuel supply interruption control and a second control instruction for executing an ignition time delay control, a first control section which executes the fuel supply interruption control in accordance with the first control instruction and a second control section which executes the ignition time delay control in accordance with the second control instruction. If the first control instruction requires a change in the number of cylinders which are stationary, the ignition time delay control is delayed in such a way that the control of the output power of the engine can be executed uniformly without bringing about undesired deviations in the output power.
Patent DE-4436366-A1 (DE)
Title: Protrusion welding machine having good manufacturing accuracy
Inventor: KNIAT HANS-JOSEF
IPC: B23K11/14
Filed: 1994-10-12
Abstract: The protrusion welding machine incorporating control of the welding energy and the electrode pressure is novel in that it has a height measuring device which determines the total height of the parts (1, 2) to be joined, and is connected to control so that at least one of the welding parameters (welding energy, electrode pressure) is adjusted dependent on the measured height of the parts to achieve the desired target height of the product. The protrusion welding process using the above machine is also claimed.
Patent DE-4439610-A1 (DE)
Title: U=shaped, rolled steel profile reinforcement
Inventor: KINGHORST JUERGEN DIPL ING
IPC: A47B96/14
Filed: 1994-11-05
Abstract: An approx. U-shaped, rolled steel profile is used as an upright in a shelf. It is reinforced in its inner cross-section in selected regions by adding an extra material after rolling. Pref. the reinforcement fills the inner cross-section completely. Alternatively a partial filling is acceptable. The reinforcement may be glued, welded, or bolted, or riveted to the steel profile.
Patent DE-4441169-A1 (DE)
Title: Input equipment for shifting cursor on screen e.g. for program control and monitoring of medical magnetic resonance appts.
Inventor: KUTH RAINER DIPL PHYS
IPC: G06F3/0354
Filed: 1994-11-18
Abstract: The monitor comprises a housing (10), in which are accommodated the movement sensors (16) and the evaluating and protocol units (18). The housing is provided with an electrical screen (20) and this encloses the sensors and the units mentioned, along with an electro-optical converting unit (22) for converting the electrical signals from the units mentioned into the corresponding optical signals. The screen also covers a power supply filter (34) and possesses an opening (30) for the optical fibres (28).
Patent DE-4441518-A1 (DE)
Title: Adjustable, wooden, garden chair etc.
Inventor: LEONHART XAVER
IPC: A47C4/16
Filed: 1994-11-22
Abstract: The chair comprises crossed and articulated leg portions, a frame supported seat, to which is joined a backrest with armrests joined to the backrest and swivelably linked to the seat frame, with the armrests simultaneously serving for the backrest incline adjustment.The top ends of the leg portions are each swivelably and adjustably linked to the seat frame such that the front leg portion can only swivel, while the rear leg portion is longitudinally adjustable and also forms a skid-shaped, curved ground support.
Patent DE-4444518-A1 (DE)
Inventor: LANGE HANS-ARNIM DIPL ING
IPC: B61L3/22
Filed: 1994-11-30
Abstract: A line control device (SG) only supplies every second (1, 3, 5) or third section of a line conductor with data which are significant for the further travel of trains. In this way, longer line conductor regions can be controlled by a single line control device. The trains update the data transmitted thereto according to the distance they have travelled since receiving these data. To this end, when there is no call from the line control system, all trains which are suitable for continuous automatic train-running control and so equipped, are able to further process a predetermined distance by means of the very latest data received whose validity has been acknowledged.
Patent WO-8203454-A1 (WO)
Title: Measuring device for the detection of cracks
Inventor: MALEK SAMIR
IPC: G01M11/08
Filed: 1982-03-24
Abstract: The measuring device for the detection of cracks comprises, as a detector, light conducting fibers or films, which are fixed directly to a construction element. These fibers are supplied with light by means of a coupler. At the free end of the fibers, the transmission of light is controlled. The breaking of a fiber is used as an irreversible indication of a crack.
Patent WO-8301786-A1 (WO)
Title: Continuous press, particularly continuous drawing press for manufacturing and treating leather
Inventor: FLEKAC FRANTISEK
IPC: C14B17/06
Filed: 1982-11-15
Abstract: With continuous presses for manufacturing and treating leather, particularly with drawing presses, it is necessary to previously subject the leather to a drawing and a spreading out in order to avoid the formation of creases. If said presses have a pair of rollers (W1, W2), a drawing device (ARV) acting transversally to the feed direction (P1) of the leather is used to this effect in the inlet corner (EZ) formed by the cylinders. The drawing device is displaceable with the leather drawing tools (RW1, RW2) between a position allowing the introduction of the leather (OST) and a working position (AST); this allows to introduce perfectly the leather under visual control with the possibility of correction. The reduced distance between the final section (EA) of the motionless plate-shaped drawing tool and the contact area of the rollers (PRZ) contributes to the suppression of the creases.
Patent WO-8303461-A1 (WO)
Title: Low power consumption heat conveyor agent circulation pump,parti cularly for heat pump heatings
Inventor: LAING KARSTEN
IPC: G05D23/24
Filed: 1983-03-22
Abstract: A device allows to reduce the power used by the motor of a circulation pump actuated by an electric motor for heating installations. The reduction is obtained by interrupting periodically the network power supply by means of an electronic switch (20, 51-57, 60-68, 122, 123) so that ON and OFF periods follow one after the other. The switch interrupts or resets the current combustion during a zero passage of the voltage, according to a known process.
Patent WO-8803782-A1 (WO)
Title: Process and device for eliminating the traumatic effects of the fragmentation of kidney stones
Inventor: HAEUSLER EBERHARD
IPC: A61B17/22
Filed: 1987-11-17
Abstract: The traumatic effects of the extra-corporal fragmentation of kidney stones by means of focused liquid shock waves are eliminated by passing said shock waves through a high-pass filter before they enter the human body, said high-pass filter being advantageously designed as a liquid wave guide with a weak acoustic margin. A foam plate (5) with a high air bubble content is used, in which a bore (4) for the wave guide is made. By this process and device, low frequency shock wave components are eliminated from the shock wave field, so that only high frequency components are focused. This results in painless shock wave therapy, thereby rendering anaesthesia of the patient unnecessary.
Patent WO-9016116-A1 (WO)
Inventor: FILBERT DIETER
IPC: H03H19/00
Filed: 1990-05-11
Abstract: Um ein vorgebbares Signal (v(t)) in Eingangssignalen (u(t)) zu erkennen, werden die Eingangssignale (u(t)) einem ersten Multiplizierer (M1) und das vorgebbare Signal (v(t)) einem zweiten Multiplizierer (M2) zugeführt, die eingangsseitig ausserdem jeweils mit einem Trägersignal (p(t)) mit einer Trägerfrequenz (fo)beaufschlagt sind. Die Ausgänge der Multiplizierer (M1, M2) sind mit Signaleingängen (E1, E2) eines Convolvers (C) verbunden. Um die Information der Eingangssignale (u(t)) bzw. (v(t)) vollständing auswerten zu können und bipolare Ausgangssignale (g(t)) zur Weiterverarbeitung zu gewinnen, ist vorgesehen, dass das Trägersignal (p(t)) einem Frequenzverdoppler (FV) zugeführt ist, dessen Ausgang (7) mit einem Eingang (6) eines weiteren Multiplizierers (M3) verbunden ist. Ein weiterer Eingang (5) des weiteren Multiplizierers (M3) ist mit dem Ausgangssignal (c(t)) des Convolvers (C) beaufschlagt.
Patent WO-9109749-A1 (WO)
Inventor: MOHRING FRITZ
IPC: G05D23/24
Filed: 1990-12-12
Abstract: Bei einer Kraftfahrzeug-Standheizung befindet sich in einem Aussengehäuse (12) ein Wärmetauscher (8), der einen an die Brennkammer anschliessenden Heissgasraum (4) von einem Heizmediumkanal (10) abtrennt, der durch die Wärmetauscherwand (8) und das Aussengehäuse (2) sowie Rippen (14) an der Wärmetauscherwand (8) gebildet wird. Bei einer Funktionsstörung, z.B. bei stillstehendem Heizmedium, erhitzt sich die Aussenfläche (F) des Wärmetauschers (8). Durch ein in dem Aussengehäuse (12) sitzendes Temperaturfühlelement (201), welches mit einem Kontaktkopf (16) die Wärmetauscherwand (8) berührt, wird bei einer Überhitzung die elektrische Anlage der Standheizung und somit deren Betrieb stillgesetzt. Um auch bei nicht zu vermeidenden Verformungen des Wärmetauschers (8) stets einen guten Kontakt zwischen dem Kontaktkopf (16) und der Wärmetauscherwand zu gewährleisten, ist das z.B. als Schmelzsicherung oder Überhitzungsschalter ausgebildete Temperaturüberwachungselement (201) verschieblich im Aussengehäuse gelagert und dabei gegen die äussere Fläche (F) der Wärmetauscherwand (8) vorgespannt.
Patent WO-9117592-A1 (WO)
Title: Electric connection device
Inventor: HORNER STEVE
IPC: B60R16/02
Filed: 1991-05-06
Abstract: An electric connection device, in particular for an air-bag safety device arranged in the hub of the driving wheel of a motor vehicle, has a fixed housing part (2) and a housing part (1) that can rotate in relation thereto over a limited angle. Each housing part carries a connection unit (5 or 4) and encloses a spirally wound flexible electric conductor (19), the extremities of which are connected with the connection units (5, 4). The fixed housing part (2) has on its outer side at least a flange (27) for fastening it to an holder (25). When the connection device is not mounted, a projection (32) of a web (31) arranged on the fixed housing part (2) engages an opposite recess (33) in the rotative housing part (1), in the central position of the electric conductor (19). When the connection device is mounted, the projection (32) can be pivoted out of the recess (33) by means of an operating element that acts on the web (31).
Patent WO-9315384-A1 (WO)
Title: Device for detecting knocking in an internal combustion engine
Inventor: SCHLEUPEN RICHARD
IPC: G01L23/22
Filed: 1992-12-15
Abstract: The description relates to a device for detecting knocking in an internal combustion engine in which the output signals of a knock sensor, e.g. a structure-borne noise sensor, are amplified, filtered, rectified and integrated and then digitalised and examined in a computer device (17) for knocking. As the frequency of the oscillations caused by knocking varies dependently upon operating parameters of the internal combustion engine, the median frequency of the filters which are designed to filter out the knocking oscillations is shifted with the aid of the computer device (17) above the beat frequency of a switched capacitor filter. The comparison of the signals passed by the filter with the controlled median frequency with those passed by the filter with the constant median frequency permits knock detection when a predeterminable difference between the signals is exceeded. It is also possible to detect knocking by analysing the frequency shifts of the signal provided by the knock sensor.
Patent WO-9601368-A1 (WO)
Title: Windenergiekonverter mit vertikaler drehachse
Inventor: GUNDER HANS ERICH
IPC: F03D3/06
Filed: 1994-07-06
Abstract: Rotor (1) für einen Windenergiekonverter mit einer in einer zur Windrichtung senkrechten Ebene liegenden, vorzugsweise vertikal verlaufenden Drehachse (6) des Rotors (1). Zum Erzielen eines hohen Wirkungsgrades bei dennoch einfacher Konstruktion sind die Rotorblätter (4) erfindungsgemäss mit den in Richtung des Auftriebs zeigenden, konvex gekrümmten Flächenbereichen (9) der geometrischen Drehachse des Rotors (6) zugekehrt an diesem angeordnet.
Patent WO-9524277-A1 (WO)
Title: Installation de triage de dechets
Inventor: MELENK KLAUS-DIETER
IPC: B07B13/00
Filed: 1995-03-04
Abstract: L'invention concerne une installation de triage de déchets, destinée en particulier à un dispositif de compostage de déchets biologiques, et conçue pour trier des substances indésirables présentes dans ces déchets. Les matières collectées transmettant des nuisances olfactives ou des substances polluantes à l'air ambiant sont acheminées sur une bande transporteuse (1) devant des postes de triage manuel (4) munis de récipients de collecte adjacents (5). En vue de l'alimentation en permanence en air propre du personnel chargé du tri (16), les postes de triage manuel (4), les récipients de collecte (5) ainsi que la partie correspondante de la bande transporteuse (1) sont entourés d'une cabine commune (2). La zone inférieure de chaque poste de triage manuel (4) comporte au moins une sortie d'alimentation en air frais (10), de surface importante, tandis que chaque zone supérieure est équipée d'une sortie d'évacuation (22), intégrée dans une hotte d'évacuation continue, s'étendant parallèlement au-dessus de la bande transporteuse (1).
Patent WO-9621913-A1 (WO)
Title: Appareil de divertissement declenche par pieces de monnaie
Inventor: BUCHHOLZ ANDREAS
IPC: G07F17/34
Filed: 1996-01-05
Abstract: L'invention concerne un appareil de divertissement (1) déclenché par pièces de monnaie, comprenant un dispositif de jeu à symboles (5) présentant des éléments de jeu (7) porteurs de symboles (8) se déplaçant librement et affichant un résultat lorsque lesdits éléments s'immobilisent derrière des fenêtres d'affichage correspondantes (4), ainsi qu'un organe de commande, commandé par ordinateur, contrôlant l'ensemble d'une séquence de jeu. Les éléments de jeu (7) sont déplacés flottants, au moyen d'un milieu gazeux ou liquide ou d'un champ électromagnétique, à l'intérieur de tubes entièrement ou partiellement transparents (6), correspondant à la forme extérieure de ces éléments, et sont maintenus sur leur parcours de déplacement, en leur position d'affichage. En outre, plusieurs détecteurs indicateurs de position, disposés le long du parcours de déplacement, à distance de la fenêtre d'affichage, sont associés à chacun des éléments de jeu (7).