baber/WOPTO huggingface dataset:
Patent DE-4333891-A1 (DE)
Title: Longitudinal guide for motor vehicle seats
Inventor: SCHUMANN PETER
IPC: B60N2/07
Filed: 1993-10-05
Abstract: The invention relates to a longitudinal guide, in particular for motor vehicle seats, consisting of one fixed rail and one rail which can be displaced with respect thereto, the rails having sliding guide areas and hooking areas lying opposite one another, and is characterised in that the two rails 11, 21 and 12, 22 and 13, 23 are clamped by a spring element 42, 44, 45, 46 which is supported in a sliding guide area. <IMAGE>
Patent DE-4334892-A1 (DE)
Title: Composition for the manual cleaning of hard surfaces with improved skin compatibility
Inventor: SCHMID KARL DR
IPC: C11D1/825
Filed: 1993-10-13
Abstract: Compositions for the manual cleaning of hard surfaces are distinguished, besides high washing efficiency, by particular skin compatibility, and contain     a) alkyl and/or alkenyl oligoglycosides of the formula (I),  R<1>O-[G]p in which R<1> is an alkyl and/or alkenyl radical with 6 to 22 carbon atoms, G is a sugar residue with 5 or 6 carbon atoms and p is a number in the range from 1.55 to 1.7, and, where appropriate, b) other anionic, nonionic and amphoteric or zwitterionic surfactants.
Patent DE-4334939-A1 (DE)
Title: Method and arrangement for detecting a prescribed limit condition for the state of a suspension treated in a centrifuge
Inventor: REILHOFER JOHANNES
IPC: B04B11/04
Filed: 1993-10-13
Abstract: In a method for detecting the occurrence of a prescribed limit condition for the state of a suspension treated in a centrifuge, when the centrifuge is operating, the oscillation amplitude of the rotational frequency is continuously determined and the occurence of the limit condition is detected, either from a comparison between the said oscillation amplitude of the rotational frequency and a further variable which is characteristic of the first or second derivation over time of the oscillation amplitude, or the time of the occurrence of the limit condition is identified by producing a function for the approximate description of the time profile of the oscillation amplitudes and by extrapolation therefrom. An arrangement for carrying out such a method comprises a centrifuge (10), an oscillation sensor (30) for the oscillations occurring when the centrifuge (10) is rotating, a filter circuit (42) for emitting an amplitude-proportional voltage and an amplitude-processing device (44) for emitting a different signal which is proportional to the first and/or second derivation over time of the amplitude, with which different signal the amplitude-proportional voltage is compared by means of a comparator (46) and when they correspond a signal is output with a prescribed comparison condition. <IMAGE>
Patent DE-4335546-A1 (DE)
Inventor: HANSCHEN MANFRED DIPL ING DR
IPC: C02F1/32
Filed: 1993-10-19
Abstract: Apparatuses for treating liquids by radiation, in particular UV radiation, possess treatment paths (10, 11) having light-permeable inner tubes (30) which receive UV lamps (32) and round the outside of which the liquid to be treated flows. The liquid contact causes the outer walls of the inner tubes (30) to become dirty, as a result of which the inner tubes (30) lose their light permeability and the efficacy of the treatment is impaired. It is therefore necessary to clean the inner tubes (30). The cleaning devices used for this purpose have the disadvantage that no treatment of the liquid can take place while the inner tubes (30) are being cleaned. In the apparatus according to the invention, the cleaning device is constructed in such a way that it possesses mechanically driven cleaning rings (34) which only partially fill the cross-section of the treatment compartment (31) of the treatment paths (10, 11). This enables the cleaning rings (34) to slide in opposite directions on the inner tubes (30) during the treatment of the liquids, because the liquids to be treated can flow past the cleaning rings (34). The invention is particularly suitable for the oxidation by ultraviolet radiation of organically contaminated liquids. <IMAGE>
Patent DE-4340174-A1 (DE)
Title: Multilayered voluminous geo:textile fabric
Inventor: PLOCH SIEGFRIED DR
IPC: D04H1/52
Filed: 1993-11-25
Abstract: The multilayered voluminous geotextile fabric consists of stitch and pile layers for dividing and filtering ground layers. Two layers of stitches (1,2) are connected by vertical or near vertical pile members (3). All the loops (4,5) and the pile (3) consist of the same fibres which are contained in the outer layers (1,2) and the pile (3) according to their fibre lengths.
Patent DE-4342487-A1 (DE)
Title: Hydrostatic drive system with post=suction valve
Inventor: KRAFT WOLFGANG DIPL ING
IPC: F15B11/044
Filed: 1993-12-13
Abstract: The hydrostatic drive system has a post-suction valve (16a,16b) which in the open state connects the outlet side of the user (2) with the input side. The valve is integrated into the brake valve (4a,4b) and in the braking phase is in addition capable of being preloaded. The post-suction valve is fitted inside the valve piston (6a,6b) and is subject to the action of a spring (15a,15b) which lies directly or indirectly in contact with a preloading piston (20a,20b) subject to pressure during the braking phase.
Patent DE-4400944-A1 (DE)
Inventor: SCHWAB EGON
IPC: B05B11/00
Filed: 1994-01-14
Abstract: A force and suction pump for a fluid in a sealed fluid container enables residual air in the fluid-filled container to be drawn off by suction through the pump channel (7) of the pump itself when the piston (3) is at a particular position in the pressure cylinder (8) of the pump. Thus, an extraction channel for the residual air is formed from the upper end of the fluid container, through apertures (13), through a gap between the piston (3), which is only sealed against the pressure cylinder (8) by a circumferential sealing lip (9), and the inside wall of the pressure cylinder (8), and through the pressure chamber (6) to the pump channel (7). During the pumping out the valve (5) to the fluid container can be closed by a tappet independently of pressure.
Patent DE-4402366-A1 (DE)
Inventor: NOERTHEMANN KARL-HEINZ
IPC: A61C17/20
Filed: 1994-01-27
Abstract: The invention pertains to details of electric toothbrushes whose stems (1) are fitted with double, spring, bristle-holding heads (32) which in four axes and planes provide an all-around resilient action in the various types of application to the teeth. In addition, a variable vibration is induced in the bristles (24) from a handle (10). The bristles (24) are set in the brush heads in bundles of conical shape (22) designed to reach the spaces between the teeth, for non-traumatic care of the teeth and gums.
Patent DE-4405635-A1 (DE)
Title: Flagstones and tiles made from natural or composite materials
Inventor: STOLZ JOACHIM
IPC: B44C1/26
Filed: 1994-02-22
Abstract: The flagstones and tiles are made from ceramics, glass, natural stone, concrete and plastics, or composite materials, and have recesses formed in them which can be filled with a connecting material. The recesses may take the form of grooves which only partially penetrate the stone or tile surface, or holes of circular cross-section which pass through the material thickness.
Patent DE-4409790-A1 (DE)
Title: Dynamic compression of multi-stage grey value images
Inventor: HAEHNEL BERND
IPC: H05G1/60
Filed: 1994-03-22
Abstract: Components of an input image signal acquired via an image sensor, and which lie below a threshold signal (s) approximately equivalent to an average light quantity, are inverted wrt. the threshold. Only one half of the dynamic range of the input image signal is required for the representation of a resulting positive-negative image. The grey value image is processed as digital input image values after its acquisition by the digital sensor. The digital image input signals are converted into absolute magnitudes of the difference between the input image signal and the threshold.
Patent DE-4410952-A1 (DE)
Title: Speech information transmission esp. between mobile radio subscribers
Inventor: BOEMER LEOPOLD DR ING
IPC: H04B14/04
Filed: 1994-03-29
Abstract: Analogue speech information is source-coded digitally in a speech encoder (SC1), channel-coded with error protection in an encoding stage (CS) and transmitted over one or more channels (CH). At the receiver digital speech information in the transmitted speech signals (QSC1) is channel-decoded (DCS), source-decoded and reconverted (DA) into analogue form. The source coding of the analogue speech signals is performed in such a way that for source decoding in the speech decoder (SD1) the soft output values contained in the source-coded signals are used.
Patent DE-4419656-A1 (DE)
Title: Eccentric cylindrical grinding with simultaneous diameter and roundness measurement
Inventor: MIESEN WALTER DR
IPC: B24B49/04
Filed: 1994-06-06
Abstract: A bracket (2) in which a number of sliding shoes (4) are mounted is positioned so that the shoes (4) engage with the part being ground (1). The bracket (2) is mounted on the end of a push rod (5) which can pivot and move axially so that the bracket can follow the movement of the pin (1). A measuring sensor (8) which can detect size and out-of-roundness of the pin (1) is mounted on a bracket (7) adjacent to the bracket with guide shoes. The sensors engage with the pin, at least during the last phase of the machining operation.
Patent DE-4423652-A1 (DE)
Title: Adjustable thermoplastic distributor
Inventor: MUERDTER ALBERT
IPC: B29C31/04
Filed: 1994-07-06
Abstract: The distributor deposits plastic into a pressing mould (1), moving above it. Its chamber (24,25,26) volumes are first preset, by setting the piston (32,33,34) limits, to be charged with plastic. Plastic is then ejected by piston movement, through the allocated passages (46). Each piston has its own positioning drive, e.g. a hydraulic cylinder. The dosing chambers (24,25,26) are housed in a block (22) with a slide valve (45) which can be switched between filling and ejection positions. They fill from the channel (44), and eject via the outlet passages (46).
Patent DE-4430755-A1 (DE)
Inventor: SAAL WOLFGANG VON DER DIPL CHE
IPC: C07F9/58
Filed: 1994-08-30
Abstract: The invention concerns novel phosphane oxides of general formula I (I), in which R<1> means an aryl or heteroaryl group, wherein the aryl or heteroaryl group can be substituted one or more times by nitro, halogen, nitrile, hydroxy, carboxy, alkoxycarbonyl, phenylalkoxycarbonyl, phenyl, alkyl, trifluoromethyl, alkoxy, alkenyloxy, alkinyloxy, aralkyloxy, alkylthio, alkylsulphinyl, alkylsulphonyl, amino, alkylamino, dialkylamino, aralkylamino, diaralkylamino, alkylsulphonylamino, alkylcarbonylamino, formylamino, carbamoyl, thiocarbamoyl, alkylaminocarbonyl, dialkylaminocarbonyl or alkoxycarbonylalkyloxy; R<2> and R<3> are identical or different and mean straight-chain or branched alkyl groups; A means a straight-chain or branched alkylene group; and X means the -CH- group or a nitrogen atom, as well hydrates, solvates and physiologically tolerable salts thereof. The invention further concerns the optically active forms, racemates and diastereomer mixtures of these compounds, a method of preparing them and drugs containing these compounds and having a thrombin-inhibiting effect.
Patent DE-4432164-A1 (DE)
Title: Circuit for displaying screen-control states of a monitor
Inventor: KIM TAE YONG
IPC: G09G1/00
Filed: 1994-09-09
Abstract: A circuit is described for displaying a mode frequency and screen-control states of a monitor on a screen, using OSD letters. The circuit delays the R, G, B signals of the OSD IC by a predetermined time until the output signals of the preamplifier are gated completely in accordance with a gating signal from the OSD IC in order to prevent the data received from the video card from being displayed on the screen while the OSD letters are displayed on the screen. The circuit also connects a mixer to a downstream-connected stage of the preamplifier and furthermore applies the horizontal return signal derived from the horizontal return pulse of the monitor to the preamplifier in order to permit the level of the OSD signals of the OSD IC to have the same level as the level of the video signals of the preamplifier and to prevent thereby the deterioration of the properties of the input and the unwanted change of the colours.
Patent DE-4432735-A1 (DE)
Inventor: MOGAVERO CESARE
IPC: B29C48/09
Filed: 1994-09-14
Abstract: An extruder device (D) produces hoses (T, Figure 2) having portions (P) of increased thickness for protective purposes, for installation in the engine compartments of vehicles. This device (D) comprises movable obturators (5), the positions of which define the outside diameter of the hose (T). With the obturators in the position 5b (see dotted lines) the external diameter of the extruded hose is smaller than when the obturators are in the position 5a. When the obturators are in the position 5b, material may also be extruded through apertures 6 so as to prevent increase in pressure within the extruder. Several embodiments of obturators are disclosed. <IMAGE>
Patent DE-4435615-A1 (DE)
Title: Damping-disc construction
Inventor: TOMIYAMA NAOKI
IPC: F16F15/123
Filed: 1994-10-05
Abstract: A damping-disc construction is arranged for transmission of a torque between a rotational input element and a rotational output element and comprises a hub, a flange, a first spring element, a supporting element, a second spring element and an input element. The hub is connected to the rotational output element. The flange is arranged on an outer circumference of the hub and has first and second spring element-receiving regions on its outer circumferential region, each of which extends in a circumferential direction. The first spring element is arranged in the first spring element-receiving region. The supporting element is retained such that it is unable to rotate relative to the hub and supports the first spring element in the circumferential direction. The second spring element is arranged in the second spring element-receiving region and has a greater rigidity than the first spring element. The input element is connected to the flange by the second spring element and can be connected to the rotational input element.
Patent DE-4436702-A1 (DE)
Title: Method and apparatus for the commissioning of products from a multi-tier store
Inventor: JEKER CAMILLE
IPC: B65G1/04
Filed: 1994-10-13
Abstract: The method and apparatus are directed at bringing about the convergence of articles from a multi-tier store for a multiplicity of orders in terms of type and quantity within the multi-tier store by means of individual pack units (14). The individual pack units (14) are extracted from the respective shelf box and thus delivered as an individual item by horizontally and vertically working conveying means (4, 17) to a collecting conveyor band. This does away with the previously necessary use of product carriers or product containers for commissioning in the multi-tier store as well as the feeding of the filled product carriers or product containers up to a head side of the multi-tier store and the transporting away. For carrying out the method, there is used a commissioning appliance (1) which rests on a horizontally movable frame stand (2) and into which is integrated a vertical conveyor (4) which can be supplied with pack units (14) at any selected lifting height of the lifting stage (3). <IMAGE>
Patent DE-4442246-A1 (DE)
Title: Passenger seat for use in public transport vehicle
Inventor: THOFERN PETER
IPC: B60N2/24
Filed: 1994-11-28
Abstract: The seat and backrest are moulded separately in the form of shells (4) or can be moulded as one unit. They are moulded in a hard plastics and are covered in a flame-proof material. The material is preferably woollen, which is applied directly to the shells without a cushion or cushioning material being placed between the material (5) and the shells. The moulded shells are mounted on a sheet metal frame.
Patent DE-4443424-A1 (DE)
Title: Multilayer substrate for power device controlled by microcomputer
Inventor: ASAI YASUTOMI
IPC: H05K3/46
Filed: 1994-12-06
Abstract: A power element is located on the multilayer substrate with insulating layers, which comprises a heat convector. The latter rapidly absorbs the power element waste heat and radiates it into the environment. The heat convector is parallel to the substrate surface and extends laterally. Pref. the heat convector has an additional extent into the substrate thickness. Typically it is formed in an insulating layer of the substrate. It may have a first part in a first insulating layer near the power element, and a second part in a second insulating layer under the first one, with the second part wider than the first one.
Patent DE-4445975-A1 (DE)
Title: Automobile hydraulic braking system
Inventor: KELLER FRIEDER DR DIPL ING
IPC: B60T8/32
Filed: 1994-12-22
Abstract: The braking system (1) has a hydraulic brake pressure source (2), driven by an electric motor (6) and coupled via a braking line (11) with at least one wheel braking cylinder (12). The braking line contains an electromagnetically-operated blocking valve (14), the valve switched into the closed position and the electric motor disconnected during the pressure maintaining phase for the wheel braking cylinder(s). Pref. a control device monitors the required braking signal for switching the electric motor back into operation at the end of the pressure maintaining phase.
Patent DE-4446297-A1 (DE)
Title: Heating arrangement for vacuum i.e. plasma process chamber esp. for PVD, CVD or PECVD processes
Inventor: SIGNER HANS
IPC: H01J37/32
Filed: 1994-12-23
Abstract: The arrangement has a transformer type heat current transfer device (3). On the secondary side of the transformer a heating current is generated in a heating current circuit (5) which includes a heating electrode (7). At this electrode, the heating current between adjacent current terminals (A,E) is looped. Preferably the looping of the heating current at the electrode is realised by means of at least one coaxial lead arrangement (9,11). The coaxial leads are conductively connected to the current terminals, preferably short circuited.
Patent DE-4446544-A1 (DE)
Title: Device for fixing and locking of containers in ship-board cargo holds
Inventor: TOMKOWICZ MARIAN
IPC: B63B25/28
Filed: 1994-12-24
Abstract: The device has a support bracket (2) close to the guide wall (1) and which is rotatable in the horizontal plane on a pivot bolt (3). A lock (4) rotatable in the vertical plane is fitted on a second guide wall and its operating position is fixed by two stops. The lock is fitted on one side between two parallel adjacent guide walls on co-axial pivot bolts on the guide walls, and the free ends of the bolt are placed on the lock side of half-rings.
Patent WO-8907996-A1 (WO)
Title: Systeme de changement d'outil
Inventor: MICHLER GERHARD
IPC: B23B31/30
Filed: 1989-02-22
Abstract: Un système de changement d'outil comportant un élément de fixation (1) destiné à un outil (4) à fixer au moyen d'un mandrin expansible et/ou à une pièce à usiner, de minces régions de paroi extérieure étant ménagées dans l'élément de fixation, un dispositif de déplacement pour générer une pression hydrostatique en vue de déformer les minces régions de paroi extérieure, avec un premier piston et un second système de chambres rempli d'un milieu hydraulique, est caractérisé en ce que le premier système de chambres renferme plusieurs chambres (28) communiquant entre elles et alignées par groupes d'au moins une chambre de manière à permettre le centrage et/ou le mandrinage de l'outil dans n'importe quelle position dans l'élément de fixation.
Patent WO-9002213-A1 (WO)
Inventor: ELWART JAN
IPC: H01J37/32
Filed: 1989-08-17
Abstract: Die Vorrichtung zur Plasmabehandlung hat eine kathodisch geschaltete Chargierplatte (20) für die Aufnahme mehrerer nebeneinanderliegender und gegebenenfalls übereinanderliegender Werkstücke (22 bis 30) sowie eine Anode. Die Anode hat ein oberhalb der Werkstücke (22 bis 30) befindliches Tragteil (34), das elektrisch leitend ist, mit einer Zuleitung für eine Glimmspannung verbunden ist und an dem an unterschiedlichen, wählbaren Orten längliche Einzelanoden (36 bis 38) befestigbar sind, die zwischen die nebeneinanderliegenden Werkstücke (22 bis 30) ragen.
Patent WO-9007030-A1 (WO)
Inventor: BUNK KLAUS-DIETER
IPC: E01C19/40
Filed: 1989-10-25
Abstract: Die Erfindung betrifft eine Verdichtungsbohle für einen Strassenfertiger zum Einbauen und Verdichten von frisch verlegtem Strassenbaustoff (3), welche vorzugsweise in ihrer Arbeitsbreite veränderbar ist und dazu bevorzugt eine Hauptbohle und seitlich ausfahrbare Verstellbohlen aufweist und welche eine flächig auf den Strassenbaustoff (3) einwirkende Bodenplatte (2, 18) hat, der ein oder mehrere vorzugsweise leistenförmige, angetriebene Stampfer (5, 6) zugeordnet sind. Zwei Stampfer (5, 6) sind vorgesehen, von denen ein Vorstampfer (5) der Bodenplatte (2, 18) in Fahrtrichtung (4) des Strassenfertigers vorgeordnet ist und ein Nachverdichtungsstampfer (6) der Bodenplatte (2, 18) zwischengeordnet ist. Vorzugsweise sind die Stampfer (5, 6) über einen zweiarmigen Hebel (7) miteinander verbunden, indem jeder Stampfer (5, 6) jeweils mit einem der beiden Hebelarme (7a, 7b) verbunden ist, und ist der Hebel (7) um seinen Lagerungspunkt (8) schwingend antreibbar.
Patent WO-9011557-A1 (WO)
Inventor: HECK KLAUS
IPC: G05B19/35
Filed: 1990-02-17
Abstract: Die Erfindung betrifft eine elektrische Schaltungsanordnung mit einem elektromagnetisch arbeitenden Stellglied. Sie schlägt zur Erzielung hoher Leistungsdaten unabhängig von der Größe der Versorgungsspannung vor, daß das Stellglied (1) von einer einen Tastbetrieb einer Versorgungsspannung (UV) vornehmenden Ansteuerschaltung betrieben ist, die bei steigender Versorgungsspannung (UV) den Stellglied-Tastgrad (23) verkleinert. Vorzugsweise ist das Stellglied (1) derart dimensioniert, daß es seine elektrischen Nennwerte bei einem Stellglied-Tastgrad (23) von ''1'' und einer Stellgliedspannung kleiner als die größtmöglich auftretende Versorgungsspannung (UV) annimmt.
Patent WO-9015708-A1 (WO)
Inventor: DIERL RUDOLF
IPC: A61F2/28
Filed: 1990-05-10
Abstract: A process for manufacturing composite components is described in which a prefabricated core (1), together with reinforcing fibres (3) laid along its surface, is taken through an aperture (15) in an elastic diaphragm (14). It is thereby possible economically to mass-produce composite components (1, 2) with differing cross-sections along their length.
Patent WO-9208296-A1 (WO)
Title: Method of detecting errors in the transmission of frequency-coded digital signals
Inventor: HERRE JUERGEN
IPC: H04L1/00
Filed: 1991-10-25
Abstract: Described is a method of detecting errors and perceptible interference in the transmission of frequency-coded digital signals, in particular audio signals transmitted as data blocks from a transmitter to a receiver. The invention is characterized in that a decision function is generated from the frequency coefficients of past or, optionally, future blocks, and the occurrence of an error is determined by means of this decision function, frequency coefficients with an error not being used in the evaluation of subsequent blocks.
Patent WO-9212541-A1 (WO)
Inventor: MUETTERLEIN BERNWARD
IPC: H01L29/74
Filed: 1992-01-07
Abstract: Une structure intégrée d'un interrupteur de puissance comprend un transistor MOS latéral (3), ainsi qu'un thyristor latéral ou vertical (2). Le trajet drain-source du transistor MOS latéral (3) est monté en série par rapport au trajet cathodes-anodes du thyristor (2). Afin d'obtenir une mise en circuit et hors-circuit fiable de la structure de l'interrupteur de puissance, pour une rigidité diélectrique élevée et une faible résistance à l'enclenchement, au moins l'électrode-source du transistor MOS latéral (3) est, conformément à l'invention, isolée du substrat (7) au moyen d'une couche d'oxyde noyée (8).