baber/WOPTO huggingface dataset:
Patent DE-4340332-A1 (DE)
Title: Isolating plug for overvoltage protection of connecting lines (leads, cables)
Inventor: WIDMANN BRUNO
IPC: H01R13/506
Filed: 1993-11-26
Abstract: The isolating plug for overvoltage protection of connecting lines is intended to include a printed circuit board which is fitted with the associated circuit arrangement. The isolating plug is intended to consist of only a small number of parts, to be capable of being produced cost-effectively and to make automatic manufacture possible. The entire plug consists of only two parts, the printed circuit board which is fitted with a circuit arrangement being covered by a housing which is produced integrally from sheet metal in a number of stamping and bending steps. The housing has latching tabs which engage in notches in the printed circuit board and at the same time result in the housing being firmly seated on the printed circuit board, electrical contact to the printed circuit board also being produced. In addition, an electrically conductive connection to the housing of the isolating strip is produced via the housing. This results in the advantage that the two parts can each be produced automatically and separately and only a single operation is required during final assembly. No additional attachment parts are required.
Patent DE-4341414-A1 (DE)
Title: Rectangular flotation cell assembly of modular construction with mixer, reaction chamber and settlement tank
Inventor: DAMANN FRANZ-JOSEF
IPC: C02F1/24
Filed: 1993-12-04
Abstract: The novelty is that a rectangular flotation cell contains a mixer segment (MS) with inlet (1) for water effluent and recycling water, an adjustable baffle wall (2) and a powdered sediment helix (3); a reaction chamber segment (RS) linked to the mixer segment (MS); a settlement tank (KS) linked to the reaction chamber segment (RS), incorporating a flotation storage tank (4) and powered flotation helix (5) and clear water outlet (6); and a pendulating removal arm (7) moving across the surfaces through the three segments (MS, RS, KS). The mixer chamber segment (MS) and settlement tank segments (KS) are linked by a pipe (8,9) with a separate dispersion station (DS).
Patent DE-4343626-A1 (DE)
Title: Arrangement to treat particulate solids, e.g. for pharmaceutical and chemical industries
Inventor: BUSCHMANN HARALD
IPC: A23P10/22
Filed: 1993-12-21
Abstract: An arrangement (10) to treat a bulk particulate solid, which may be tipped, poured, sprinkled or sprayed, has a treatment chamber (1) whose base incorporates a sieve (19) and into which a process gas may be introduced. The novelty is that the access passages (8) to the treatment chamber (1) and the inlet (21) and outlet (22) for the bulk material under treatment are located within a single operating chamber (9).  The operating chamber is separated from an technical installation chamber (31) by a dividing wall (32) the face (32b) of which facing the operating chamber (9) is approximately on the same plane as the treatment chamber (1) external wall (4b) facing the operating chamber (9).
Patent DE-4401227-A1 (DE)
Inventor: STRECKER ERNST PETER PROF DR M
IPC: A61F2/00
Filed: 1994-01-18
Abstract: The prosthesis for insertion into a blood or other vessel, through the skin, has a support body (11) covered by a cuff (12) which can expand from the small insertion dimensions to the larger dimensions after implantation. At least one feed tube (14) is connected to the cuff for the delivery of medication or other substances, opening into the intermediate zone (19) formed by the walls between the cuff and the implantation zone, when implanted. The outer surface of the cuff (12) has a thin layer of applied silicone oil, to prevent adhesion.
Patent DE-4404831-A1 (DE)
Title: Drive unit for mechanically and biomechanically driven machines and equipment such as vehicles, training and sporting equipment, boats and toys for the purpose of converting a predominantly translatory motion into a rotary motion
IPC: B62K3/00
Filed: 1994-02-16
Abstract: The invention relates to a drive unit which can be employed universally for mechanically and biomechanically driven equipment and machines, especially bicycles for people and useful loads of all kinds. To convert a translatory motion into a rotary motion, this drive unit uses a crank and rocker mechanism (four-bar chain) instead of the conventional crank mechanism. The advantageous transmission properties eliminate many disadvantages of the crank mechanism, and biomechanical efficiency is increased by about 50%. At the same time, the possibility of connecting up high-pressure hydraulic cylinders increases the number of different variations of the mechanisms.
Patent DE-4406539-A1 (DE)
Inventor: KOCH HERIBERT DIPL ING
IPC: F24F11/00
Filed: 1994-02-28
Abstract: The invention defines a reference value (Vref) which can be used, particularly as a reference total flow rate, to determine whether the rate of flow of the air in the exhaust-air main (AR) is at a certain minimum value. In addition, characteristic values are defined for the intake pipes (AB1...ABn) on the exhaust-air main, which can be used, particularly in the form of intake flow rates, to determine the contribution of each intake pipe to the total flow rate in the exhaust-air main when a valve (VS1...VS2) in the intake pipe is opened. The characteristic values of the open intake pipes are summed to give a total intake flow rate (V), which is compared with the reference total flow rate. If the total intake flow rate is less than the reference flow rate, additional intake pipes are opened in order to match the total intake flow rate (V) as closely as possible with the reference flow rate.
Patent DE-4407683-A1 (DE)
Title: Air contaminant integral collecting method
IPC: G01N1/24
Filed: 1994-03-08
Abstract: The method involves using a filter (6) under a housing (1) and a ventilator (3) via which air passes through. Contaminants in the air collected in the passive collector are separated in a filter (6). The quantity of air passed by the filter is held essentially constant by the ventilator which blows the air at the filter in a controlled manner. The ventilator can be mounted above, below or laterally w.r.t. the filter and can be driven by a battery or solar cell. Its dia. is greater than that of the filter and it is mounted in a tubular housing protruding slightly beyond its rotor surface, with one end forming a filter holder (5).
Patent DE-4412511-A1 (DE)
Title: Throttle valve operating device for use with an internal combustion engine
Inventor: TAMAKI SHIGEO
IPC: F02D9/02
Filed: 1994-04-12
Abstract: In a throttle valve operating device a return spring element is arranged between a side face of a throttle valve main body and an acceleration drum part, the return spring element having two helical spring elements. A enclosing part is arranged on one side of a throttle valve main body and another enclosing part is arranged on an acceleration drum part. Two enclosing parts are provided for the direct and separate enclosure of a throttle valve shaft. Two enclosing parts are adjusted for positioning of the throttle valve shaft. The movement of the return spring element is suppressed only by the enclosing parts. The return torque due to the return spring element can be transmitted gently and uniformly.
Patent DE-4414835-A1 (DE)
Title: Fixture for holding spectacle frame
IPC: G02C13/00
Filed: 1994-04-28
Abstract: The fixture has a baseplate (1) with two openings lying next to each other, two parallel spectacle frame holders (11,12) coupled and slidable opposite each other, and a sliding centering wedge (34) located centrally between the openings. Pairs of carrier elements (13,14,19) engage with the upper region and opposite lower edge region of the frame (37). A retaining block (32) for a guide rod (31) carried in the frame holders is attached centrally between the openings.
Patent DE-4415124-A1 (DE)
Title: Table, especially drawing board
Inventor: SIMMERL CHRISTOPH
IPC: A47B27/18
Filed: 1994-04-29
Abstract: The table has a clamping element (3), at least parts of which are cylindrical, which is moved between the bottom frame (1) and the table-top (2), from the side of the table facing away from the table-top's pivot axle (4) and with its lengthwise axis parallel to the pivot axle.A flat steel support (5) coated with felt and welded to the bottom frame and at right angles to the pivot axle defines the support plane for the clamping element. The end of the support facing away from the pivot axle has a recess (8) containing the clamping element. The transition between the support and the recess is in the form of a ramp (9), with the side of the recess facing the ramp acting as a stop-piece (10) for the clamping element.
Patent DE-4423096-A1 (DE)
Title: Rotary pump esp. for fluids with solid content
Inventor: BOERGER ALOIS
IPC: F04C14/26
Filed: 1994-07-01
Abstract: The rotary pump has a casing formed from an oval circumferential wall (2) and two end walls (3) with a pair of contra-rotating rotors (10) in it on a rotor shaft led through at least one of the end walls. The circumferential wall contains a fluid input (21) and fluid output. At least one part zone (30) of the pump casing can be moved outwards relative to the rest of the pump casing. When this zone is moved outwards, at least one bypass flow path (24) is formed between the internal surface of this zone and at least one of the rotors.
Patent DE-4424711-A1 (DE)
Title: Poly-ene-thiophene(s) with high electroconductivity
Inventor: NAARMANN HERBERT DR
IPC: C08F38/00
Filed: 1994-07-13
Abstract: Poly-ene-thiophenes (I) are obtd. by polymerisation or oxidative reaction of (A) acetylene-thiophene or derivs. thereof, opt. with (B) 5- or 6-membered heteroaromatic cpds. with N or O atom(s), thiophenes with no acetylene gps., 5- or 6-membered heteroaromatic cpds. with different hetero atoms, aniline or aniline derivs. as comonomers. Also claimed is a process for the prodn. of (I) by electrochemical polymerisation of 5-100 mole% (A) and 0-95 mole% comonomers (B). Also claimed are films, sheet, fibres, mouldings and coatings made from (I).
Patent DE-4431453-A1 (DE)
Inventor: FLEIG HARRY DIPL ING
IPC: G01D11/16
Filed: 1994-09-03
Abstract: Setting the desired initial position sensor signal is very difficult in prior art rotation angle sender units. Moreover, said sensor signal can easily be altered by simple manipulation. In the rotation angle sender unit described herein, the coupling component (33) is fitted during assembly only partially on the cylindrical section (14) connected to the sensor section (22). In this first position, the coupling component (33) can be rotated in relation to the sensor section (22). The sensor signal desired in the initial position is then set, whereafter the coupling component (33) is pushed further on the cylindrical section (14), rendering the unintentional relative rotation of the two sections (22, 33) impossible once installation is completed. The rotation angle sender unit is designed to control the power of a vehicle power unit.
Patent DE-4432981-A1 (DE)
Title: Outer pot holder for pot plants and flowers
Inventor: BLOCK HUBERT K
IPC: A47G7/08
Filed: 1994-09-16
Abstract: The pot holder is made esp. of plastics and has a folding shaft of variable diameter which has from a lower closed starting area up to the upper edge at regular intervals free areas forming apertures with inbetween restricted elastic shaft segments forming part of a cylinder, circle or truncated cone. Two pot holders stand one inside the other and are off-set to form one pot holder with a view through the apertures of the outer holder onto the shaft segments of the inner one. The pot holders can be used individually or in double or triple arrangements. The holders can be of different colours .
Patent DE-4434428-A1 (DE)
Inventor: BUCK VOLKER PROF DR
IPC: C23C16/26
Filed: 1994-09-27
Abstract: The invention concerns a composite body comprising a hard metal, cermet, ceramic or steel base body to which at least one intermediate layer and an outer polycrystalline diamond layer with a total thickness of between 0.5  mu m and 25  mu m is applied. The invention further concerns the use of this composite body and a process for its preparation. According to the invention, the composite body has at least one intermediate layer which substantially comprises amorphous, predominantly tetrahedrally-bonded carbon. This layer is applied by vaporization, preferably in an arc or in an HF-C2H2<+> plasma by means of a direct current plasma jet CVD process. The composite body is preferably used for cutting Al-Si alloys, Al-matrix composites, timber or plastics.
Patent DE-4436622-A1 (DE)
Title: Device for damping vibrations of an operating pedal in motor vehicles
Inventor: HELDSDOERFER HANS
IPC: B60K26/02
Filed: 1994-10-13
Abstract: The invention relates to a device for damping vibrations of a lightweight operating pedal (1) mounted pivotingly on a pivot (2) fixed to the body of a motor vehicle, especially a plastic pedal, by means of an absorber weight (3) fastened detachably to the operating pedal (1). The absorber weight (3) is not fastened directly to the operating pedal (1) but is mounted in a rattle-free and captive but replaceable manner in a cage (4), which is preferably manufactured from plastic and, for its part, can be fastened to the operating pedal (1) by means of at least one latching or clip-type device (5 and 6, 7), guiding and holding elements (8, 9) into which the cage (4) can be inserted by means of a simple installation movement at least approximately parallel to the pivot (2) being arranged on the top or bottom side of the operating pedal (1). <IMAGE>
Patent DE-4440023-A1 (DE)
Title: Device for formation of fuel-air-mixture
Inventor: MEIER GERD E A DR
IPC: F02M33/00
Filed: 1994-11-09
Abstract: The device comprises an injection nozzle (2) which is connected to the fuel supply pipe. The nozzle opens into the intake pipe, when a min. static pressure exists in the pipe. The injection nozzle is heated. The intake pipe has a constriction (6). The nozzle opens into the pipe by the constriction, or at a small distance downstream of it. The constriction is formed as a convergent/divergent nozzle. It forms a flow profile between an adjustable throttle element in the intake pipe, and the wall of the pipe. The constriction generates a free supersonic jet of the intake air. The nozzle injects the fuel jet into the supersonic jet. The device is located on the intake of a supercharger for the engine.
Patent DE-4446655-A1 (DE)
Title: Transmitter system for collecting tolls automatically with video monitoring unit
Inventor: SKROBOTZ DIETER DIPL ING
IPC: G07B15/06
Filed: 1994-12-19
Abstract: The figure shows the layout of an electronic toll system, with a toll road (R) and two vehicles (1A,1B). The vehicle (1A) has equipment (10A) for dealing with the toll, while the vehicle (1B) has an electronic vignette (20) giving the right to travel on the road. On the middle strip of the road at certain points there are toll transmitters and lights (30) with computers (50) in a central station, and by the side of the road monitoring units (40) with video unit (45) for controlling the right of way.
Patent WO-8702607-A1 (WO)
Title: Installation de soudage a haute frequence
Inventor: OBERMEIER HANS
IPC: B29C65/78
Filed: 1986-10-27
Abstract: Dans une installation de soudage HF, en particulier de pièces en matière plastique, au moins deux stations de travail (12) peuvent être agencées l'une après l'autre, en ligne droite, outre au moins une station de chargement (9). Le système de transport est conçu de sorte que les plateaux (6) du dispositif de transport (2) qui relie les stations entre elles soient conduits dans une seule direction à travers toutes les stations et ramenés dans la direction opposée vers la station initiale (7), en passant par l'extérieur des stations. Pendant le transport dans les deux sens, le côté de travail des plateaux (6) est toujours tourné vers le haut. Le système de transport peut être composé de quatre dispositifs de transport, c'est-à-dire, un dispositif d'alimentation (2), un transporteur descendant (4), un dispositif plus rapide de retour en arrière (3) et un transporteur ascendant (5).
Patent WO-9107115-A1 (WO)
Inventor: HERZOG KARL
IPC: A46B13/02
Filed: 1990-09-05
Abstract: An electric toothbrush has a handle in which a four-bar linkage (8) is arranged. On the input side, the four-bar linkage is driven by an electric motor (8) via a spur gear and on the output side, it drives an output shaft which oscillates through an angular range of +/- 35. The output shaft (15) can be coupled via a mitre gear with a toothbrush part whose axis of rotation subtends an angle of approximately 90 with the axis of the output shaft (15).
Patent WO-9107357-A1 (WO)
Inventor: BERGER GEORG
IPC: A61F2/00
Filed: 1990-11-12
Abstract: Une matière vitreuse ou vitreuse-cristalline à solubilité rapide présente la composition suivante (en pour cent en poids) avant combustion: 20 - 55 CaO, 5 - 25 Na2O, 0,01 - 15 K2O, 0 - 15 MgO, 30 - 50 P2O5, 0 -15 SiO2, 0 - 40 Na2SO4 et/ou K2SO4. Cette nouvelle matière s'obtient sous forme vitreuse ou vitreuse-cristalline, en fonction des conditions de refroidissement. A titre de vitro-céramique à cristallisation spontanée, elle renferme la phase rhénanite, la phase ''A'', la phase ''X'' et/ou leurs cristaux mélangés. La matière est à la fois bio-active et biocompatible et se dissout rapidement. Elle s'utilise directement ou avec d'autres matières comme implant pour une prothèse osseuse temporaire et pour induire la croissance de tissu conjonctif, ainsi que comme engrais et fourrage.
Patent WO-9212281-A1 (WO)
Title: Etoffe nappee de couverture
Inventor: FAHMY TAREK
IPC: D04H5/06
Filed: 1991-12-07
Abstract: Etoffe nappée de couverture, formée par un matériau composé en nappe constitué de filaments grossiers et de microfibres fines qui forment un mélange sans limites de phase discrètes entre les différents composants. Le matériau composé en nappe est fabriqué dans un processus intégré de mise en nappe sur un seul et même appareil de pose d'une nappeuse. Dans le nouveau procédé, il est prévu que le matériau composé en nappe présente des zones en forme de bandes qui ne forment pas un mélange, mais sont constituées exclusivement de filaments grossiers, ou qui ne comportent qu'une faible proportion de microfibres fines. Sur ces bandes se raccordent des deux côtés d'autres bandes qui comportent un mélange des deux composants, à savoir les filaments grossiers et les microfibres fines.
Patent WO-9300033-A1 (WO)
Inventor: SEISSLER WALTER
IPC: A47G25/66
Filed: 1992-06-19
Abstract: Vorrichtung zum Weiten des Bundes eines Rockes, einer Hose oder ähnlichem, die eine den Bund erfassende Spreizvorrichtung aufweist.
Patent WO-9412107-A1 (WO)
Inventor: SCHEWIOR THOMAS
IPC: A61B17/16
Filed: 1993-11-29
Abstract: L'invention concerne un fil coupant pour le perçage et la fixation d'os, constitué d'une pointe (3, 38) avec des tranchants (6, 7) et d'une tige (1, 45). La pointe (3, 38) du fil coupant (1, 37) a une forme semi-cylindrique avec une section semi-circulaire (9) et une surface plate (8, 44) et possède à son extrémité extérieure deux arêtes coupantes (6, 7); l'angle d'ouverture (a) du demi-cône (5) est compris entre 30 et 65°. A la pointe (3, 38) fait suite une autre partie semi-cylindrique (4, 40) avec une section semi-circulaire (12) qui présente un rayon (d4) supérieur au rayon (d3) de la pointe (3, 38) qui se poursuit dans la partie (4, 40) avec un épaulement en forme de demi-cône (15, 41) qui forme avec la surface (8', 44) deux autres arêtes coupantes (10, 10'). L'angle d'ouverture (b) de l'épaulement (15) est compris entre 20 et 45°.
Patent WO-9529022-A1 (WO)
Title: Verfahren und vorrichtung zum erwärmen einer metallischen schmelze
Inventor: FEUERSTACKE EWALD
IPC: B22D11/10
Filed: 1995-03-30
Abstract: Die Erfindung betrifft ein Verfahren zum Erwärmen einer über einen Tauchausguß in eine Kokille einer Stranggießanlage eingeführten metallischen Schmelze, insbesondere einer mit einem Gießpulver abgedeckten Stahlschmelze. Um eine gleichmäßige Wärmeabfuhr über die Kokille und konstante Reibungskräfte zwischen Kokille und Strangschale zu gewährleisten, wird vorgeschlagen, daß die Wärmeenergie in die Oberfläche des Schmelzbades punktförmig eingebracht wird und daß der Wärmeenergiepunkt an der Oberfläche des Schmelzbades auf einer vorgebbaren Linie geführt wird. Außerdem betrifft die Erfindung eine zur Durchführung des Verfahrens geeignete Einrichtung mit einer Laserenergiequelle.
Patent WO-9637390-A1 (WO)
Inventor: PIENTKA RAINER
IPC: B60S1/08
Filed: 1996-04-17
Abstract: The invention relates to a device for operating a windscreen with a sensor device (10) to detect the degree of wetting of a windscreen, an evaluation unit (20) receiving the sensor signal in which there is a setting device (21-25) to update a reference value (RW2) and a control unit (30) for the wiper which is controlled by the evaluation unit to trigger a wiping process if the difference between the reference value (RW2) and a current measurement (MW) exceeds a predetermined threshold. The evaluation and analysis of an event affecting the sensor signal, e.g. the gradual coverage of the screen by drizzle or mist is improved in that the setting device (21-25) has at least one setting stage (24, 25) having a time constant of the order of one to a few seconds and the reference value (RW2) can follow in steps taking account of all current measurements (MW) made at intervals of fractions of a second.
Patent WO-9812792-A1 (WO)
Inventor: KOHL WALTER
IPC: H02P9/30
Filed: 1997-04-11
Abstract: Disclosed is a voltage control device in a generator driven by an internal combustion engine. Said control device is fitted with a Load Response Function (LRF) which prevents a rapid increase in exciting current when a powerful electric consumer is turned on. Load Response function is inhibited during falling rotational speeds while the vehicle is running by an appropriate control circuit evaluating internal combustion engine speed and generator speed in order to avoid as much as possible voltage dips which occur when this function is activated.
Patent WO-9935635-A1 (WO)
Title: Klappensystem für klarinetten
Inventor: MESSNER CHRISTOPH
IPC: G10D9/04
Filed: 1998-01-07
Abstract: Die Erfindung betrifft ein Klappensystem für Klarinetten, bei dem keine seitlichen Klappen mehr von den Zeigefingern bedient werden müssen. Diese Klappen sind durch andere Klappen und Hebel ersetzt, die das Spielen der entsprechenden Töne über die mittleren ringförmigen Hauptklappen ermöglichen. Die dabei entstehenden neuen Griffe für die drei höchsten Töne des tiefsten Registers unterstüzten eine weitere Reduktion der Klappenanzahl auch für die kleinen Finger.
Patent WO-0020262-A1 (WO)
Title: Zündvorrichtung für rückhaltemittel in einem fahrzeug mit angeordneten schaltungselementen in dem trägermittel
Inventor: JAKOB GERT
IPC: B60R21/26
Filed: 1999-07-15
Abstract: Eine leicht herstellbare und leicht montierbare Zündvorrichtung für Rückhaltemittel in einem Fahrzeug besteht aus einer Zünd-Kapsel (1), in der mindestens ein Zündelement und seine Kontaktstifte (3, 4) fixiert sind. In die Zünd-Kapsel (1) ist ein Sockel (2) einsetzbar, in dem Trägermittel (7, 8) mit Schaltungselementen (9) angeordnet sind. Es sind Federelemente (11, 12) vorhanden, über die bei Einsatz des Sockels (2) in die Zünd-Kapsel (1) Kontakt zwischen den Schaltelementen (9) und den Kontaktstiften (3, 4) des Zündelements hergestellt wird.