baber/WOPTO huggingface dataset:
Patent DE-4407991-A1 (DE)
Inventor: HENNE RALF
IPC: G06F13/40
Filed: 1994-03-10
Abstract: A bi-directional data transmission device is disclosed between at least two electronic units (10, 11) interconnected by a signal transmission line (17). The first electronic unit (11) has first means for changing the current at a constant voltage and the other electronic unit (10) has second means for changing the voltage level at a constant current. Both means work independently from each other, so that data may be transmitted in both directions at the same time. If the minimum voltage is sufficient to ensure the voltage supply, data may even be transmitted through the signal transmission line (17).
Patent DE-4408101-A1 (DE)
Title: Single or multiple press of clamping frame type
Inventor: BIELFELDT FRIEDRICH B
IPC: B30B7/02
Filed: 1994-03-10
Abstract: The press comprises a bottom (1) and a top crossbeam (2) with firmly coupled tensile element. On the top crossbeam is located a stationary press ram, while a vertically movable press ram is fitted to lower crossbeam, with hot plates on top or underside of the lower ram. The top and bottom crossbeams with two lateral tensile straps (5) are positively coupled to form an enclosed clamping frame (1-5) via vertical and horizontal tensile anchors (15,16) at four force take-up corner sections of the crossbeams, acting against horizontal and vertical clamping faces (23,24). The two tensile straps have arc of double T or box profile.
Patent DE-4409568-A1 (DE)
Title: Sulphonated acrylate ester surfactants
Inventor: WANGEMANN FRANK DR
IPC: C11D3/34
Filed: 1994-03-21
Abstract: Prodn. of sulphonated acrylate esters (I) comprises reacting an acrylate ester of formula (II) with a sulphonating agent (III) and neutralising the prod. with a base. In (II) R1 = H or 1-4C hydrocarbyl; R2 = 6-22C aliphatic hydrocarbyl; and n = 0-10. Also claimed are the sulphonated acrylate esters obtd. above.  Pref. sulphonation is effected at 25-60 deg C in a continuous falling-film reactor. (III) is ClSO3H or SO3. The (II):(III) molar ratio is 1:0.25-1.25. The prod. is neutralised with a 5-55 wt.% aq. soln. of a base selected from alkali metal hydroxides, alkaline earth metal oxides and hydroxides, NH3, mono-, di- and tri(2-4C)alkanolamines and mono-, di- and tri(1-4C)alkylamines.
Patent DE-4409758-A1 (DE)
Title: Contact mechanism for a component rail
Inventor: VALENTIN HANS
IPC: C25D17/00
Filed: 1994-03-22
Abstract: The contact mechanism (10) for a component rail includes a seating structure (12) with at least one first contact element (26) and one second contact element (28) which by means of a control unit (38) is adjustably pressable against a component rail brought into the slot (24) between these contacts. The mechanism is characterised by the fact that the seating structure (12) is mounted floatingly so that (with the component rail in the slot) its weight directly or indirectly activates the control unit (38).
Patent DE-4415365-A1 (DE)
Title: Structure
Inventor: KOEHLER HANNELORE
IPC: E04H9/04
Filed: 1994-05-02
Abstract: The invention relates to structures which protect against various terrorist attacks. With the development of weapon technology and due to terrorist usage of modern industrial structural elements, such structures are necessary. Protection of rooms in the structure against firing of energy beams and further attacks can take place by taking account of a specifically designed room or a plurality of specifically designed rooms in which it is possible to form a screen of electromagnetic waves. Furthermore, protection of rooms against specific attacks can be achieved by producing a metallic shield.
Patent DE-4415645-A1 (DE)
Title: Bending roller for a papermaking machine
Inventor: ZUEFLE THOMAS
IPC: D21F3/08
Filed: 1994-05-04
Abstract: The roller structure, for a papermaking machine, has adjustment setting units (34) for the axial supports (32) to give a set bending curve according to a given external applied force.
Patent DE-4417488-A1 (DE)
Inventor: FUCHS KARL-HEINZ
IPC: B05B7/10
Filed: 1994-05-19
Abstract: The delivery device has an outlet channel (11,12) which flows into the working medium outlet (13) and determines the medium flow. The outlet channel has a section for connection to pressure chambers (8,9), located at a distance from the outlet channel and providing a delivery pressure, and determines the flow passage. At least one core body is provided for at least one outlet channel for inflow of working medium flow and is pressure-dependently controlled. <IMAGE>
Patent DE-4418847-A1 (DE)
Title: Bleaching and cleaning compsn.
Inventor: BIGORRA LLOSAS JOAQUIM DR
IPC: C11D1/72
Filed: 1994-05-30
Abstract: A bleaching and cleaning compsn. contg. (a) peroxy cpds., contains (b) fatty alcohol polyglycol ethers of formula R<1>O(CH2CH2)mH (I), and (c) ethoxylated phosphoric acid esters of formula R<2>(OCH2CH2)nO-P(OX)(O)-OR<3> (II). In the formulae R<1> = 12-22C alkyl; m = 5-10; R<2> = 6-12C alkyl; R<3> = R<2>(OCH2CH2)n or X; n = 1-5; and X = alkali(ne earth) metal.  (a) The compsn. contains 1-10 wt.% of H2O2, 1-5% of (b) and 1-5% of (c). The ratio by wt. of (b):(c) is 2:1-1:2. R<1> = 12-14C alkyl; m = 6-8; R<2> = 2-ethylhexyl; R<3> = X; n = 1-3; X = Na or K.
Patent DE-4419836-A1 (DE)
Title: Operating post for industrial machine or work vehicle e.g. mobile crane or construction plant
Inventor: PIETZSCH LUDWIG DR
IPC: B60R11/02
Filed: 1994-06-07
Abstract: The operating post includes a seat (13) in a cab (11) from which multi-functional controls are within reach. From behind the driver's head a monitor (21) with its own light source projects (29) operating information through a liquid crystal display to a screen (24) in the driver's line of sight. This screen display can be adjusted on both axes for optimum position to avoid dazzling reflections. The display (24) is made of see-through filter-glass, which adjusts for brightness according to the amount of sunlight to prevent dazzle.
Patent DE-4425310-A1 (DE)
Inventor: WOPLERDING GERNOT
IPC: E04C3/294
Filed: 1994-07-18
Abstract: The horizontal support beam (4) is normally under tension when loaded and has the load bearing surface (2) attached to its upper edge by special fittings (6) which allow some relative movement between the surface and the beam. The load bearing surface is under compression. The maximum amount of relative movement is 10 mm and can be backed by elastic padding. A construction has fastening bolts located in an elastic padding. The elastic padding can be an intermediate layer between the beam and the surface, with the friction providing damping. The fastenings can be at selected points along the structure. <IMAGE>
Patent DE-4429183-A1 (DE)
Title: Power supply for sensors in cooking apparatus
Inventor: BLUMENTHAL PETER DIPL ING
IPC: H05B3/74
Filed: 1994-08-17
Abstract: A power supply for sensor systems in glass ceramic cooking panels, especially induction-heating ones, has a coil 11 in the base3 of the cooking apparatus1 which can supply sufficient power to the sensor electronics by induction.  The coil has an iron core and is located near to a ferromagnetic plate 6 in the base. The plate has ferromagnetic noses 9 to guide the flux from the core. The coil is earthed on one side and the other side is connected to the electronics in the handle 2. The electronics comprises both sensors and evaluation units.
Patent DE-4431523-A1 (DE)
Inventor: STRACK MANFRED
IPC: E21F17/06
Filed: 1994-09-03
Abstract: An energy supply train for underground mining has several universal transport unit frames (UTU frames) (1) interconnected by drawbars and useful as elements of a suspended monorail. At least one of the UTU frames carries a heavy-duty transformer and at least another UTU frame carries a compact station (4, 5) arranged in a pressure-resistant housing (2, 3) with switchgear (13, 14, 15, 16) for supplying electric energy to underground working means and with electric connection devices (10, 11) at the input and output side of the pressure-resistant housing (2, 3). Each UTU frame (1) carries two compact stations (4, 5) mechanically interconnected by a box (6) and electrically interconnected by electric lines (17) that extend through said box (6) so as to form a single device. The electric connection devices are verified by means of authorised power outlets directly arranged on the walls of the pressure-resistant housings (2, 3) of the compact stations (4, 5).
Patent DE-4433473-A1 (DE)
Title: Granulator for plastics material
Inventor: GEHRIG JOHANN
IPC: B02C18/14
Filed: 1994-09-20
Abstract: The granulator has a casing which is divided in the vertical centre plane into two casing parts (23,24). These casing halves can turn outwards on vertical turning axes (26,27) on the rear end of the granulator. There is a tensioning device on the front end of the granulator, by which the two halves can be pulled up to each other. There may be a non-turning endface plate (10) holding the rear bearing (7) for the rotor shaft (3) and carrying the two turning axes for the casing halves.
Patent DE-4433812-A1 (DE)
Title: Coupling for connecting hoses esp. garden hoses to nipple on taps, sprays etc.
IPC: F16L33/22
Filed: 1994-09-22
Abstract: The coupling (11) is used to connect a hose to a nipple (30) on e.g. a tap or on a piece of garden equipment. The coupling consists of a connector body (12) with through flow channel. The two ends of the body (12) be at the angle to one another of between fifteen and seventy-five deg. A hose (43) is connected to one end of the body with a hose clamp (40). A snap-on connector (14) is mounted on the other end of the body, which can be pushed onto the nipple of a tap or garden equipment. The connection can be released without the use of a special tool. The snap-on connection can be freely related about its axis.
Patent DE-4437333-A1 (DE)
Title: Perforating process for material for furniture and car seat coverings
Inventor: MARTIN FRIEDRICH
IPC: B26F1/10
Filed: 1994-10-19
Abstract: Perforation of material such as fabric, leather, plastic and artificial leather is claimed, for making air-permeable coverings for household or office furniture, car seats and similar uses. The material is supplied between a carrier roller (11) and a support press roller (13). The carrier roller (11) has hollow punches set in a desired pattern on the carrier roller (11).  Also claimed is a perforating device, as described above.
Patent DE-4438249-A1 (DE)
Title: Fuel supply unit for supplying fuel from tank to IC engine
Inventor: TREIBER JUERGEN
IPC: F02M37/04
Filed: 1994-10-26
Abstract: The supply unit comprises a flow pump (1) which has a disc-shaped running wheel (3) rotating in a pump chamber (5) cylindrical intermediate casing (9) against a limiting induction cover (7). The pump supplies fuel from an induction aperture (23) in the induction cover (7) to a compression aperture (25) in the intermediate casing. The induction cover and the intermediate casing are clamped to each other by a spring connecting element. The spring element enables a relative axial motion between the induction cover and the intermediate casing. This element may be fitted under stress in the supply pump.
Patent DE-4439662-A1 (DE)
Title: Measuring activity of protein:tyrosine:phosphatase in intact cells
Inventor: ULLRICH AXEL PROF DR
IPC: C12Q1/42
Filed: 1994-11-07
Abstract: Activity of a specific protein tyrosine phosphatase (PTP) in intact cells is measured by (1) incubating the cells, which contain a PTP substrate (A), opt. after stimulation of substrate phosphorylation, with at least one substance (I) which can penetrate the cells and selectively inhibit phosphorylation of (A); (2) after a suitable time measuring the degree of phosphorylation (DP) of the substrate; (3) opt. repeating the measurement at least once; (4) from the measured DP determining activity of PTP.  Also claimed are pharmaceutical compsns. for modulating PTP activity in intact cells that contain an ionophor (II) and opt. usual auxiliaries, diluents and carriers.
Patent DE-4439894-A1 (DE)
Inventor: BARNAHL GERD DIPL ING
IPC: E01B1/00
Filed: 1994-11-08
Abstract: The structure of a railway permanent way, esp. for high speed rail traffic and heavy loadings, has a concrete trough (2) below the rails (3) of a reinforced concrete material. It has two laying surfaces (5) for the sleepers, projecting over the sole surface plane of the trough (2). When the track has been aligned, the hollow zones are filled with a compressed ballast (9) together with a mortar suspension (14), to give a rigid ballast bed (9a).  Pref. the concrete trough (2) has a min. concrete rating of B 25. The sleeper support surfaces (5) have a defined laying surface, at least 20 mm over the sole surface plane. A barrier agent (10) is a sprayed material such as bitumen, at the inner surface (2a) of the trough (2) to prevent durable adhesion contact between the mortar suspension (14), or it is a thin polyethylene film which allows force transmission between the ballast bed (9a) and the inner surface (2a) of the concrete trough (2).
Patent DE-4445673-A1 (DE)
Title: Floor or pavement forming slab
Inventor: MERK MARIANNE
IPC: E01C5/00
Filed: 1994-12-21
Abstract: The plate (2) has a top and an underside and at least three edges (8) at an angle to each other. For interconnection of several plates each edge contains at least one aperture (10) for retaining of a fitting coupler (12). Pref. the plate has orthogonally located edges with two apertures of a cylindrical, or prismatic shape, with the prism base rectangular etc. The apertures between two opposite edges may be of through-type. The couplers may be slit cylindrical, or prismatic sleeves, or rods.
Patent WO-8911904-A1 (WO)
Title: Process and installation for dry separation of noxious substances from flue gases
Inventor: REMMERS KARL
IPC: B01D53/94
Filed: 1989-05-26
Abstract: In a process for simultaneously dry separation of solid and gaseous substances from flue gases produced by furnace boilers, converters, rotary kilns and the like, absorbents are introduced into the flue gas stream, where they react with noxious substances, and are separated, together with solids entrained in the flue gas stream, in a filter (11). To prevent excessive cooling of the flue gases before the dry separation, the absorbents are introduced into the flue gas stream at temperatures above 250C and separated at these temperatures together with the solids in a filter (11) made of ceramic fibres and/or perforated metal foils. The material recovered when the filter is cleaned can be converted to gypsum or partly recycled.
Patent WO-9109301-A1 (WO)
Title: Resistance probe for monitoring gas compositions, and process for its manufacture
Inventor: FRIESE KARL-HERMANN
IPC: G01N33/00
Filed: 1990-11-24
Abstract: Proposed is an electrical-resistance probe for monitoring gas compositions, in particular exhaust gases from internal-combustion engines. Compared with prior art resistance probes, that described has the advantages of a short response time and significantly greater resistance to ageing. This is due to the fact that the semiconducting electrical-resistance layer is inserted or sintered into recesses or slits provided for this purpose in the prefabricated sensor substrate, and a porous, electrically non-conducting engobe or a protective layer structure in the form of a grid or mesh is then applied. This permits access of the gases being monitored to the semiconductor layer, at the same time protecting the semiconductor layer from corrosive, erosive and/or cavitative attack by the exhaust gases.
Patent WO-9213537-A1 (WO)
Inventor: BLITSTEIN-WILLINGER EVELINE
IPC: A61P33/06
Filed: 1992-02-07
Abstract: Die vorliegende Erfindung betrifft die Verwendung von Iloprost zur Herstellung eines Mittels zur Behandlung der cerebralen Malaria.
Patent WO-9301469-A1 (WO)
Title: Electronic guide device
Inventor: UEBERSCHAER HANS-JOERG
IPC: G01C21/20
Filed: 1992-07-06
Abstract: An electronic guide device, preferably for a city guide, having a distribution of all selector functions on two operating regions on both sides of the LCD display (2) for finding the position of geographical objects of predeterminable kinds and the best way to reach them, in which geographical objects of a predeterminable kind and geographical regions can be selected on a first control field from lists, and plane squares can be selected on a second or third control field (22 and 23). The device shows a geographical map which can be moved and zoomed into by a cursor (1) and the scale (3) and is fitted with its own power source and a circuit with the read unit (35) and aperture (15) for disc-shaped data substrates (24) a bus (31) and a microcomputer (30) for finding locations and for processing and issuing additional information.
Patent WO-9419584-A1 (WO)
Title: Kühlung einer turbine mit kleinem druckverhältnis im ventilationsbetrieb
Inventor: KELLER HERBERT
IPC: F01K13/02
Filed: 1994-02-14
Abstract: Die Erfindung betrifft die Kühlung einer Turbine (1) mit kleinem Druckverhältnis im Ventilationsbetrieb, welche Turbine (1) im Leistungsbetrieb von einem Einlaß (2) zu einem Auslaß (3) von sich entspannendem Fluid durchströmbar ist, wobei das entspannte Fluid durch eine Abströmanordnung (4, 5, 19) mit zumindest einer Abströmleitung (4, 5) abgeführt wird. Dabei wird zwischen dem Einlaß (2) und der Auslaßanordnung (4, 5, 19) ein Druckausgleich herbeigeführt, indem ein die Turbine (1) von dem Einlaß (2) zu dem Auslaß (3) durchströmender und kühlender Strom des Fluides gebildet wird. In einer Vorrichtung zur Ausübung dieser Kühlung ist in einer zwischen dem Einlaß (2) und der Auslaßanordnung (4, 5, 19) vorgesehen Umleitung (6) ein Ventil (8) angeordnet, welches im Leistungsbetrieb der Turbine (1) geschlossen und im Ventilationsbetrieb zu öffnen ist. Dieses Ventil (8) ist bevorzugtermaßen eine Rückschlagklappe. Die beschriebene Kühlung ist besonders effizient und zuverlässig, und sie ist mit einfachen Mitteln, insbesondere auch nachträglich, realisierbar.
Patent WO-9421504-A1 (WO)
Title: Optische rottenwarnanlage
Inventor: KRUEGER WOLFGANG
IPC: B61L23/06
Filed: 1994-03-23
Abstract: Es wird eine neuartige vollautomatisierbare, tragbare, optische Rottenwarnanlage, sowie eine dafür verwendbare Zentraleinheit und eine Blitzleuchteinrichtung vorgeschlagen, zur Verwendung bei der Warnung von in einem Gleis beschäftigten Personen bei dem Herannahen eines Schienenfahrzeuges. Bei der Annäherung eines Zuges müssen die Bauarbeiter das Arbeitsgleis räumen, dazu bedarf es einer geeigneten Warneinrichtung, die jederzeit von den Personen wahrgenommen werden kann und zuverlässig funktioniert. Dazu wird eine Rottenwarnanlage mit einer, vom Stromnetz oder von einem Akku beaufschlagbaren Zentraleinheit ausgestattet, die eine Ansteuerungslogik, z.B. einen Signalempfänger für das Erfassen eines Gebersignales, sowie z.B. einen Rechner und ein Modem zur Ansteuerung von Warnanzeigern für den Regel- und Störbetrieb und zur Überwachung der Stromversorgung enthält, ergänzt um eine Anzahl von Warnanzeigern entlang der Baustelle, wobei an der Zentraleinheit selbst Warnanzeiger für Störbetrieb installiert sind und die Warnanzeiger mindestens eine Blitzleuchteinrichtung umfassen. Gegebenenfalls werden die Blitzleuchteinrichtungen ebenfalls mit einem Rechner, einem Modem für Datenübertragung und einer eigenen Stromversorgung, z.B. einem Akku ausgestattet. Die Warnanzeiger können entlang der Baustelle nach einem von der Art der Baustelle abhängigen System erfindungsgemäß so positioniert werden, daß eine klare Anzeige durch entsprechende Blitzleuchten eine unübersehbare, leicht zu identifizierende optische Warnung abgeben.
Patent WO-9605921-A1 (WO)
Title: Procede et dispositif permettant de placer des mandrins sur des laminoirs a mandrin
Inventor: IM BRAHM WALTER
IPC: B21B25/06
Filed: 1995-07-21
Abstract: L'invention concerne un procédé permettant de placer des mandrins sur des laminoirs à mandrin, selon lequel après laminage d'un tube, le mandrin est enlevé de sa position sur une tige et se déplace vers le bas hors de la ligne de laminage, en raison de son poids. Il est réfrigéré et soulevé pour être ramené dans la zone de la ligne de laminage. Selon l'invention, au moment où il est soulevé, le mandrin se déplace sur une voie elliptique et adopte une position d'attente avant d'être déposé, et se trouve ainsi sensiblement à la même hauteur et en décalage latéral par rapport à la ligne de laminage. L'invention concerne en outre un dispositif permettant de placer les mandrins, qui comprend une glissière, un système de refroidissement et un dispositif de levage qui comporte deux leviers de changement de mandrin (1, 2), dont le mouvement est lié par l'intermédiaire d'un mécanisme à manivelle (3). Le levier supérieur (1) de changement de mandrin est relié au mécanisme à manivelle (3) en deux points et le levier inférieur (2) de changement de mandrin est quant à lui relié au mécanisme à manivelle à l'aide d'une tige de traction-compression (4) par l'intermédiaire de manivelles (14, 17, 12).
Patent WO-9607839-A1 (WO)
Title: Linear- oder drehantrieb
Inventor: LINZENKIRCHNER EDMUND
IPC: F16H1/32
Filed: 1995-08-29
Abstract: Die Erfindung betrifft einen Linear- oder Drehantrieb mit einem innenverzahnten Zahnrad (1), mit einem außenverzahnten Zahnrad (2), das innerhalb des innenverzahnten Zahnrades (1) angeordnet ist, mit diesem zusammenwirkt und eine kleinere Zähnezahl hat, und mit Elementen, die auf eines der beiden Zahnräder (1; 2), das relativ zu dem anderen Zahnrad (2; 1) radial verschiebbar gelagert ist, eine jeweils im wesentlichen radial gerichtete Kraft ausüben, so daß der Achsmittelpunkt des einen Zahnrades (1; 2) um den Achsmittelpunkt des anderen Zahnrades (2; 1) bewegbar ist. Auf diese Weise rollt das eine Zahnrad auf dem anderen ab und in dem anderen wird bei Schrägverzahnung je nach Lagerart eine Dreh- oder Längsbewegung erzeugt. Die Erfindung wird angewandt bei Stellantrieben.
Patent WO-9808849-A1 (WO)
Inventor: SCHINZER DIETER
IPC: A61K31/427
Filed: 1997-01-15
Abstract: The invention pertains to a method for producing epothilones and also relates to intermediate products obtained during the production process. Epothinone A and B are natural substances which can be produced by microorganisms and have similar properties to those of taxol and, therefore, are of interest to the pharmaceutical chemistry.
Patent WO-9747383-A1 (WO)
Title: Conjugue utile pour lier des substances
Inventor: LEISTNER SIEGFRIED
IPC: C07K1/14
Filed: 1997-06-10
Abstract: Ce conjugué est constitué d'un ligand et d'un support. Le ligand répond à la structure générale X-S- (1), dans laquelle X désigne une quinazoline ou un de ses dérivés et S désigne un atome de soufre. L'invention concerne en outre la préparation de ces conjugués et leur utilisation.
Patent WO-0073433-A1 (WO)
Title: Procede de criblage peptidique
Inventor: KRISTENSEN HANS-HENRIK
IPC: A61K38/00
Filed: 2000-05-29
Abstract: Cette invention concerne un procédé de criblage de séquences nucléotidiques codant pour des peptides anti-microbiens. Ce procédé consiste à: (a): ligaturer un plasmide avec un ensemble de séquences nucléotidiques reliées fonctionnellement à un promoteur inductible de manière à exprimer un peptide qui est un enzyme ou un peptide mature de moins de 100 résidus d'acides aminés, éventuellement relié à une séquence signal, (b) transformer des cellules hôtes sensibles au peptide avec plasmides ligaturés, (c) soumettre les cellules hôtes à un criblage dans le but de sélectionner des cellules viables, (d) cultiver les cellules viables en présence d'un inducteur pour induire l'expression de ladite séquence nucléotidique,(e) sélectionner des cellules en fonction de l'effet de l'inducteur sur la croissance cellulaire; et récupérer la séquence nucléotidique codant pour le peptide des cellules sélectionnées. L'accent est mis sur le remaniement d'ADN comme méthode de production de l'ensemble de nucléotide.