baber/WOPTO huggingface dataset:
Patent DE-4326044-A1 (DE)
Title: Time averaged localisation of electrophysiological activities in living being - superimposing by strong background noise measured using model of current density in absence of electrophysiological activities using multi-channel system
Inventor: SCHOLZ BERNHARD DR
IPC: G06F17/00
Filed: 1993-08-03
Abstract: The localisation method involves measuring electrophysiological activities occurring in the living within an examination zone, produce a magnetic field (10), at measurement points outside the examination zone. This zone in the reconstructed model of the activities is divided in to cells, each having a current density (j). The multi-channel measuring system (12) with an evaluation unit (18) measures the background noise at measurement places at several points of time (t'i), with the absence of electrophysiological activities (8). So that a background noise covariance matrix (C) can be formed. A difference matrix (Z) is formed from the difference of the measurement value correlation matrix (D) and the background co-variance matrix (C). The square of the diagonal elements of the current density matrix (S) are used for correct representation of a current density distn. in the examination zone determined in a second measurement interval in the examination zone. ADVANTAGE - Time averaged localisation is made if measurement values determined outside examination zone at measurement places of magnetic field produced by activities are superimposed by strong background noise.
Patent DE-4327007-A1 (DE)
Title: Hydraulic pressure control for user unit - has work piston effective dia. of which is activated via switch valve by hydraulic flow medium under pump pressure
Inventor: DANTLGRABER JOERG
IPC: B29C45/82
Filed: 1993-08-11
Abstract: To work the piston can be connected a pressure transfer piston. The pump (148) activating the work piston and pressure transfer piston (128) is of the pressure-regulated type, fitted to a control device (190), with which for controlled unloading of a high pressure chamber (126) facing the work piston (112) the pressure on the effective dia. of the work piston is determined by controlled and regulated return flow of the pump pressure. The control device (19) has a storage unit, with which the end value of the requisite pressure in the holding cycle can be accumulated on the effective dia. of the work piston (128). The control unit moves the pump (148) so far before the unloading of the pressing chamber (126) that the accumulated end value is reached. USE/ADVANTAGE - As a hydraulic pressure control for the closure unit of an injection moulding machine. It avoids pressure unloading by simple means using shorter cycle times.
Patent DE-4329438-A1 (DE)
Title: Rainwater store
Inventor: BORNEMANN ROLAND
IPC: E03B3/03
Filed: 1993-09-01
Abstract: Rainwater store consisting of reinforced concrete provided with a covering and a closure device which is intended to be connected in a fixed and impermeable manner to the water-chamber cover between water chamber and covering. The closure device, installed in a fixed and impermeable manner, prevents the penetration of dirt and, in addition, makes it possible to receive a filter system. Furthermore, the closure device is distinguished by high ease of maintenance. Said rainwater store with closure device is used in all rainwater-utilization installations from which good water quality is required.
Patent DE-4336244-A1 (DE)
Title: Ground-working appliance
Inventor: STOCKREITER HELMUT
IPC: A01C21/00
Filed: 1993-10-22
Abstract: The invention relates to a ground-working appliance, by means of which filling materials, such as, for example, Styropor balls or fertiliser, can be introduced into the earth. It comprises preferably a lance-shaped ground-working implement, having one or more outlet orifices, and a supply container which can be loaded with compressed air. The object of the invention is to provide a ground-working appliance which affords the possibility for the metering of flowable or pourable filling materials or fertilisers, which can be introduced into loosened areas of ground, with a view to simple, uncomplicated handling, and which thereby makes it possible for even relatively large areas to be worked efficiently.
Patent DE-4337451-A1 (DE)
Title: Mfr. of thermal fuse for telephone circuit overload applications - has M-shaped wire fuse of spring material with ends fixed under compression to contact pads on circuit board
Inventor: WILCZEK KLAUS-PETER
IPC: H01H37/76
Filed: 1993-11-03
Abstract: A thermal fuse element is produced of wire that has a spring characteristic. The fuse element is formed by a tool to have an `M' shape. The outer limbs are compressed slightly and the ends soldered (2) to contact pads on a circuit substrate (1). When the temp. of the contact pads rises above a critical level the solder softens and one of the arms breaks free under the action of the spring characteristic. The contacts are connected onto the circuit and when triggered the signal path is broken. USE/ADVANTAGE - For use with telephone equipment. Simple to produce and install.
Patent DE-4343390-A1 (DE)
Title: Screw shaft with monolithic screw vane unit
Inventor: KOELLEMANN ANTON JOSEF
IPC: B29C48/85
Filed: 1993-12-18
Abstract: In a screw shaft esp. for process cooling or heating screws, the screw vane construction forms a monolithic screw vane unit.
Patent DE-4343879-A1 (DE)
Title: Electromagnet, especially for hydraulic valve
Inventor: BARTHOLOMAEUS REINER
IPC: F16K31/06
Filed: 1993-12-22
Abstract: The electromagnet has an exciter coil (41) wound on a coil body (90) and surrounded by a housing cover (11). A pole core (30) extends into the coil body. A pole plate (44) extends radially in front of the end face of the coil body between the pole core and the housing cover. The pole core has a partially circulating recess (50) on its outer side which radially faces the pole plate. The pole plate has a partially circulating recess (49) on its inner side which radially faces the pole core. The pole core and pole plate can be rotated against each other to change the covering of both recesses.
Patent DE-4344858-A1 (DE)
Title: Method for fixing hub on shaft
Inventor: PRECHT CHRISTIAN
IPC: F16D1/091
Filed: 1993-12-29
Abstract: The power fixing process involves exerting the axial force of a press ring (7) with axial boring (8) on a conical seat (6) directly on the hub (4). The firmness of the fixing is checked (manually, electronically or by sensors) by measuring the axial pressing track of the press ring. The hub is made with the conical seat on it. This seat carries the press ring. There is a bolt (11) with head (10) by which the hub is screwed to the end of the shaft. Since there is no need to heat the hub before fitting it to the shaft, it can be centred with greater precision, and less stress is exerted on it.
Patent DE-4401853-A1 (DE)
Title: Sound radio receiver with sound archiving
Inventor: LINDENTHAL DETLEF
IPC: H04B1/16
Filed: 1994-01-22
Abstract: During operation of the device and sound radio reception the constantly level part of the broadcast transmission is stored, according to the device, for a few minutes up to some hours. Noise-free and loss-free pulse-wide modulation is used for sound archive recording, using commercial grade or other types of digital data stores, including hard disks, magneto-optical disks, recordable CDs, write once, read many discs etc.
Patent DE-4406015-A1 (DE)
Title: Clutch disc for vehicle friction coupling
Inventor: SUDAU JOERG DIPL ING
IPC: F16F15/123
Filed: 1994-02-24
Abstract: The clutch disc has a thrust-tab (29) and a stop piece (53) whose facing sides have at least one curvature one part of which forms the contact part between the two elements. The side of each thrust tab of the friction disc (26,27) facing the thrust piece has a curvature within the contact part. Each thrust piece of the hub disc (3) on its die facing the thrust tab has a curvature inside the contact part. The curvature on one element is concave and the other convex.
Patent DE-4422332-A1 (DE)
Inventor: HAEUSLING LUKAS DR
IPC: C07C69/734
Filed: 1994-06-27
Abstract: Compounds have the general formula (I) Z[-Y<1>-(A-Y<2>)m-X]n, in which the variables have the following meanings: Z stands for an n-valent aliphatic residue with 2 to 20 C atoms or for an n-valent three to seven-membered saturated or unsaturated carbocyclic or heterocyclic residue that may also be benzocyclised, or for an n-valent siloxane or cyclosiloxane residue with up to 10 Si atoms; Y<1>, Y<2> stand for a chemical bond, oxygen, sulphur or a group -CO-O-, -O-CO-, -N(R)-CO- or -CO-N(R)-; m equals 0 or 1; A stands for an alkylene group with 2 to 20 C atoms in which non-adjacent C atoms may be substituted by oxygen, sulphur, -CO-O-, -O-CO- or -N(R)-; n equals 2 to 6; R stands for hydrogen or C1-C4-alkyl; and X stands for a substituted triphenylene residue. Because they recur n times in the compounds, A, Y<1>, Y<2>, m and X may be the same or different. These compounds are useful as charge carriers.
Patent DE-4425922-A1 (DE)
Title: Prodn of fluorescent ceramics used in highly sensitive radiation detectors
Inventor: BOEDINGER HERMANN
IPC: C04B35/645
Filed: 1994-07-21
Abstract: Prodn. of a fluorescent ceramic by uniaxial hot pressing comprises producing an MOS2-contg. intermediary layer (6) in a ceramic press matrix, filling fluorescent raw material into the press matrix and pressing the fluorescent raw material uniaxially above its sintering temp. to produce a highly dense transparent fluorescent ceramic.
Patent DE-4429257-A1 (DE)
Title: Roasting pan with container portion and stem
Inventor: PERMESANG CLAUS DIPL ING
IPC: A47J45/06
Filed: 1994-08-18
Abstract: The pan stem (2) has a handle (4) and an armrest (6) for generating a holding moment. Pref. the handle extends orthogonally to the stem, typically in the vertical direction when the pan is used. It protrudes free of the stem support bar (3), extending from the pan container portion (1). The armrest may comprise a coupler with a plug bore for connecting to the stem. In the general use position of the pan the handle may extend horizontally. The stem may have spaced support bars, between which is located the handle and/or the armrest.
Patent DE-4430088-A1 (DE)
Title: Grave illuminating solar light fitting
Inventor: MUELLER ILONA
IPC: F21S9/03
Filed: 1994-08-25
Abstract: The light fitting includes a housing with at least three side walls, a lid, and a floor and a light fitting inside. An electric energy storage component or a solar cell, e.g. a semiconductor photoelement, contg. monocrystalline and/or amorphous silicon or gallium arsenide, and/or derivatives of the latter. Alternatively the semiconductor material may be formed by a group of cadmium sulphide, copper sulphide and cadmium telluride. The solar cells may contain polycrystalline semiconductor layers vapour deposited on a metal or plastics support. Various battery types may be used as power source.
Patent DE-4432947-A1 (DE)
Title: Skin-treating agent contg. isoflavone or deriv.
Inventor: BRUNKE REINHOLD A DR
IPC: A61K8/49
Filed: 1994-09-16
Abstract: Agent for treating the skin contains isoflavone (I) or derivs.  Pref. the deriv. is a glycoside, ether, ester or acetal; or an acid, salt, quinone or acetal derived from isoflavone. (I) is pref. 4-hydroxy-7-glucose-isoflavone, 5,7,4'-tri:hydroxy isoflavone, 5,4'-dihydroxy-7-glucose- isoflavone, 5-hydroxy-7,4'-dimethoxy-isoflavone, 7,4'-dihydroxy-isoflavone, 5,7-dihydroxy-4'-methoxy-isoflavone, 3',4',5,7-tetrahydroxy-isoflavone, 3',4',5-tri:hydroxy-7- methoxy-isoflavone, 3',5,7-trihydroxy-4'-isoflavone or 3',5,7-trihydroxy-4',5',6-trimethoxy-isoflavone. Pref. the agent contains at least 0.005 wt.% (I) (or its derivs.), pref. 0.005-0.1 wt.%. The agent pref. also contains sterol cpds.
Patent DE-4435885-A1 (DE)
Inventor: FRIESE KARL-HERMANN DIPL PHYS
IPC: G01N27/407
Filed: 1994-10-07
Abstract: The invention relates to an electrochemical measuring sensor to determine the oxygen content of gases, and especially that of the exhaust gases of internal combustion engines, with a sensing element sealed into a metal casing, in which there is at least one seal between the sensing element and the casing. The seal (30) consists of a finely ground or powdered material, the volume of which in the uncompressed state is greater than that of a sealing gap (74) between the sensor (22) and the casing (12), whereby the seal is inserted in its large volume between sealing regions of the sensor (22) and the casing (12) and is compacted when the sensor (22) and the casing (12) are assembled together.
Patent DE-4436964-A1 (DE)
Title: Handle for implements, esp. kitchen utensils such as knives
Inventor: STOECKER KARL-WALTER
IPC: B25G1/10
Filed: 1994-10-15
Abstract: A handle for implements, esp. for household kitchen utensils such as vegetable knives, etc., consists of a thermoelastic polystyrol-polybutadiene styrol polymer mixt. The material is elastically deformable at room temp. The handle pref. as a rough surface which prevents slippage when wet. The handle is pref. a one-piece, ergonomically formed member. The polymer mixt. is pref. formed into the handle by an injection moulding technique.
Patent DE-4438507-A1 (DE)
Title: Adaptive monitoring of proximity or presence detectors
Inventor: KROEKEL DIETER DR ING
IPC: G01D1/18
Filed: 1994-10-30
Abstract: The method for monitoring an electronic circuit, for example an opto-electronic, inductive or capacitative proximity detector or current trip, with an externally influenced presence detector (2), for example an oscillator with a controllable electronic switch (6) and a state indicator (7) involves the presence detector (2) controlling the switch (6) when the detector signal exceeds a threshold. Three conditions are detected - detector not influenced or only weakly so, detector influenced to an intermediate degree, and detector strongly influenced. The state is monitored over an interval. In the case of infrequent activation of switch (6) (static operation) or frequent actuation (dynamic) an error signal is output if the detector signal does not enter the other signal regions.
Patent DE-4439860-A1 (DE)
Inventor: ALBERT GERT
IPC: C07C39/44
Filed: 1994-11-08
Abstract: The invention relates to a device for bringing solids in the form of pourable pieces into contact with liquids, or solids into contact with liquids and gases, in a reactor by putting the reactands together. The reactor has a housing containing a screen unit in the region of which contact takes place, where the screen unit is a rotating trommel screen (5), rotatable during operation in a base tub (10) in which there is a gaseous or liquid agent capable of reacting with the solids, and the base tub (10) can be lowered until the solid pieces in the trommel screen (5) and the agent in the base tub (10) can be separated to modify or stop the chemical reaction or physical process.
Patent DE-4441980-A1 (DE)
Title: Synchronism controller for multiple rollers conveying band forming material, e.g. photographic film, paper, foil
Inventor: HOFMANN HANS DIPL ING
IPC: G01P3/487
Filed: 1994-11-25
Abstract: The controller controls the in-step movement of multiple rollers. Each roller (1) is connected to one or more magnets (3) moving in the same direction as the roller. A stationary coil (4) produces electric current according to the induction principle. A calculator (5) connected to the coil processes information about the actual speed and the set speed and corrects these by sending impulses (8) to an acoustic or IR receiver/transmitter (7) which alters the speed of the roller if necessary.
Patent DE-4444553-A1 (DE)
Title: Reinforcement of steel bottles
Inventor: RASCHE CHRISTIAN
IPC: B05D7/16
Filed: 1994-12-01
Abstract: In the pretreatment of metal hollow bodies with rotary symmetry such as steel bottles with a cpd. fibre reinforcement to hold fluid media under pressure, bodies are subjected to radiant heat before the fibre cpd. material is applied while rotating. The heat, according to the wall thickness, is 240-300 deg C, pref. 240-260 deg C. An epoxy resin primer is applied, electrostatically, in a layer thickness of 10-30 mu m, followed by a thermoplastic layer with a thickness of 400-1000 mu m, pref. 200-600  mu  in a spray application. The body is finally cooled in still air at room temp.. Also claimed is an appts. with a sliding burner bar moving along the hollow body (1). The spray assembly (7) has at least three separately controlled spray guns (10-13) in a row. During coating, the hollow body (1) is supported at both ends (2,3) outside the cladding zone (5,5').
Patent DE-4447164-A1 (DE)
Title: Adhesive contg. hydroxy-methacrylic acid ester derivs.
Inventor: HOLLWEGE HANS-PETER DR
IPC: A61K6/00
Filed: 1994-12-30
Abstract: An adhesive contains hydroxy-methacrylic acid esters of formula (I) or (II), R1-R3 = aliphatic, alicyclic and/or aromatic gps.; m and n = 1-10.  Pref. the adhesive contains polymerisable vinyl cpds. and additives such as initiators, solvents and fillers. The initiators are radical formers. The adhesives are used after conditioning the collagen-contg. material with a liquid and/or paste of pH 0.1-3.5.
Patent DE-4447333-A1 (DE)
Title: Gradient injection module for separation and analysis of chemical substances
Inventor: BAYER ERNST
IPC: G01N30/28
Filed: 1994-12-31
Abstract: The gradient injection module includes an injection block with a specimen splitting chamber, a feed system for the solvent and specimen, a column inlet, a buffer reservoir, electrodes, a resistance capillary tube and a valve. Alternatively, in place of the specimen and splitting compartment, there is a micro injector with a separate splitting chamber.  The solvent and specimen are fed in individually, injected without splitting, using capillary separating columns.
Patent WO-8200542-A1 (WO)
Title: Device for making superposed metal layers and micaceous polymer layers,laterally off set relative to one another
Inventor: BEHN R
IPC: H01G13/00
Filed: 1980-08-04
Abstract: With a view to manufacture stacked condensers, substrates are alternately covered with metal and a micaceous polymer in a vacuum installation comprising two vacuum chambers. To this effect, the substrates (30) are kept within recesses (31) of a drum (1) having a large circumference. Screens (27) cover the parts of the substrates which should not receive a coverage. The substrates (3) are displaced with respect to screens (27), this displacement being determined by grooves (22, 26) made in annular cams (23, 25). Screen (27) is moved upwards and downwards by these grooves (21, 26) and the substrates (30) are obliquely off set with respect to the edges of apertures (29) of the screen.
Patent WO-8808677-A1 (WO)
Inventor: ANDERIE WOLF
IPC: A43B13/14
Filed: 1988-03-17
Abstract: La semelle est constituée d'un élément porteur (1) en matière relativement dure et de parties inférieures (2, 3), fixées à l'élément porteur, en matière relativement tendre. L'élément porteur (1) présente une plaque (11) qui est renforcée par des parois de renforcement disposées perpendiculairement à la surface de la plaque et qui suivent le contour extérieur de la semelle. Pour obtenir une bonne aptitude à la déformation de l'élément porteur (1), la hauteur des parois de renforcement (13, 14) est notablement plus petite dans la région de l'articulation (4) que dans la région du talon.
Patent WO-9100955-A1 (WO)
Inventor: HERDEN WERNER
IPC: G01M15/08
Filed: 1990-03-17
Abstract: Es wird eine Vorrichtung zur Regelung, Steuerung und/oder Überwachung der Verbrennung in Brennkraftmaschinen vorgeschlagen, wobei mehrere den Zustand in Brennräumen (10) der Brennkraftmaschine erfassende Sensoren (14) vorgesehen sind. Wenigstens einer von zwei Anschlüssen einer Reihenschaltung (16) aus diesen als Zweipole ausgebildeten Sensoren (14) ist mit einem elektronischen Steuer- oder Regelgerät (17) verbunden, in welchem eine Auswerteeinrichtung (19) für die zyklisch durch die einzelnen Sensoren (14) der Reihenschaltung (16) erzeugten Brennraumsignale vorgesehen ist. Hierdurch kann auch eine Vielzahl von Sensoren über eine einfache und kostengünstige Verkabelung und eine geringe Zahl von Anschlüssen, nämlich über einen oder zwei Anschlüsse, mit dem Steuer- oder Regelgerät verbunden werden, wobei dennoch eine individuelle Erfassung der Vorgänge in den einzelnen Brennräumen möglich ist, wenn gleichzeitig eine Nockenwelleninformation vorliegt.
Patent WO-9107014-A1 (WO)
Inventor: VOGEL MANFRED
IPC: F02P15/00
Filed: 1990-09-12
Abstract: La présente invention se rapporte à un circuit haute tension avec commutateur haute tension, servant en particulier de distributeur de la tension d'allumage d'un moteur à combustion interne. Ledit distributeur présente un montage en cascade constitué d'une pluralité d'éléments semiconducteurs électro-optiques montés en série. En vue d'une structure simple et peu encombrante, il est prévu de constituer le montage en cascade (6) de puces semiconductrices (9) empilées. Les puces présentent ainsi des plages de réglage photosensibles (13) sur leurs surfaces circonférentielles (12) formant une des faces externes (10) de l'empilement (11).
Patent WO-9215526-A1 (WO)
Title: METHOD FOR OBTAINING HIGH-PURITY PLATINUM BY TRANSFORMATION OF THE HALOGEN COMPLEXES OF Pt IN AQUEOUS SUSPENSION OR SOLUTION
Inventor: RENNER HERMANN
IPC: C01G55/00
Filed: 1992-03-11
Abstract: In a method for purifying raw halogen complexes of platinum contaminated by other metals of the platinum group and/or non-noble metals, which are normally an intermediate stage in the separation of the metals of the platinum group, the effective purification step is the conversion of a halogen complex of platinum which is only sparingly soluble in an aqueous medium by chemical reaction to another halogen complex with simultaneous reconstruction of the crystalline structure of the material. The method is a general method and is characterized by particularly high efficiency as regards the results of purification, the yield, very rapid throughput in simple apparatuses, low energy consumption and therefore high cost-effectiveness.
Patent WO-9419856-A1 (WO)
Title: Elektrische maschine mit mindestens einer kupplung
Inventor: SCHIEBOLD STEFAN
IPC: H02K7/10
Filed: 1994-01-03
Abstract: Elektrische Maschine, die wahlweise als Motor und als Generator betreibbar und insbesondere in den Antriebsstrang eines Kraftfahrzeuges mit Hybridantrieb einbaubar ist, mit einem Stator (2) und einem aussen angeordneten Rotor (1) von im wesentlichen zylindrischer Form und einem zwischen Stator (2) und Rotor (1) befindlichen zylindermantelförmigen Luftspalt (9) sowie mit mindestens einer integrierten schaltbaren Kupplung (3, 4) zur Drehmomentenübertragung die innerhalb des innenliegenden Stators (2) angeordnet ist.