baber/WOPTO huggingface dataset:
Patent EP-0198434-A2 (EP)
Inventor: SEIFERT JOSEF
IPC: G11B33/04
Filed: 1986-04-11
Abstract: Die Erfindung ermöglicht die Verwendung von Originalverpackungen flacher, vorzugsweise scheibenförmiger Aufzeichnungsträger als Schubfächer in einem gemeinsamen Aufbewahrungsgehäuse. Es werden einfache und einfach zu montierende Verriegelungs- und Ausfahreinrichtungen für diese Schubfächer angegeben.
Patent EP-0201796-A2 (EP)
Inventor: PARIZEK RICHARD E
IPC: C12N1/20
Filed: 1986-04-28
Abstract: The yield of active cells of Treponema hyodysenteriae is increased by cultivating such cells in a nutrient medium which contains a cholesterol-rich bovine fraction. Cells cultivated in this way and killed can be used to produce a bacterin which is active against dysentery in pigs.
Patent EP-0201806-A2 (EP)
Inventor: AMELIO WILLIAM JOSEPH
IPC: C23C18/24
Filed: 1986-04-30
Abstract: A substrate is prepared for subsequent electroless deposition of a metal by contacting the substrate with a surfactant and with an organic carboxylic acid, and subsequently contacting the substrate with sulfuric acid.The process is reliable and simple and does not affect the substrate.
Patent EP-0204255-A2 (EP)
Inventor: UMEDA JUN-ICHI
IPC: G11B7/2575
Filed: 1986-05-27
Abstract: An optical recording disc comprises a resin layer of resin material formed on a relatively rough surface of each of transparent disc substrates, the resin material having approximately the same refractive index of light as the refractive index of the transparent disc substrate, and a recording layer formed on each of said resin layers. Accordingly, the optical recording disc enables to decrease the production cost and to write and read an information signal into and from the recording layer at an improved signal to noise ratio than a conventional optical recording disc.
Patent EP-0214444-A2 (EP)
Inventor: CZAUDERNA BERNHARD DR
IPC: C08G59/68
Filed: 1986-07-30
Abstract: The process involves reacting an epoxy resin with an unsaturated carboxylic acid in the presence of a catalyst mixture comprising A. a cationic catalyst selected from chlorides of monovalent to tetravalent metals and cation exchanger resins, and B. an anionic catalyst selected from Lewis bases and anion exchanger resins.
Patent EP-0213425-A2 (EP)
Inventor: WINNERL JOSEF DR-ING
IPC: H01L27/06
Filed: 1986-08-04
Abstract: An integrated circuit in complementary circuit technology comprising a substrate bias voltage generator which applies a negative (positive) substrate bias voltage to the p(n) substrate in which n(p) tubs are inserted. The source regions of the n(p)-channel FETs arranged in the substrate lie at ground potential. In order to avoid "latch-up" effects, an output of the substrate bias voltage generator is connected via a Schottky diode to a circuit point that lies at ground potential.
Patent EP-0217387-A2 (EP)
Inventor: VOLBERT FRANZ J
IPC: A01C5/06
Filed: 1986-10-01
Abstract: The drill coulter for a seed drill has a proportioning device which precedes the coulter and by means of which seed can be fed from a seed stock to a seed guide channel passing through the coulter from the top downwards. A coulter housing contains the seed guide channel and is fastened to the seed drill by means of a holding arm. From its lower end portion projects an essentially plate-shaped furrow-cutting body extending in the longitudinal vertical plane of symmetry and penetrating into the soil during sowing. The furrow-cutting body is designed as a cutting blade with relatively small essentially constant thickness (es) the front cutting edge of which is at an angle (o) to the horizontal. At least on one side of the cutting blade projects a lifting coulter which extends perpendicularly to the respective side of the cutting blade and the rear end portion of which is higher than its front end portion. <IMAGE>
Patent EP-0198545-A2 (EP)
Inventor: HELZEL THOMAS
IPC: A61B5/11
Filed: 1986-04-11
Abstract: Der optische Bewegungssensor dient der eindeutigen und fehlerfreien Erfassung von Formveränderungen eines menschlichen Körpers. Der Bewegungssensor besteht aus einem Gürtel mit einer aus zwei Teilen (1, 2) bestehenden Schnalle, die über einen lichtdurchlässigen Sensorkörper (4) mechanisch miteinander verbunden sind. Mit dem einen Schnallenteil (1) ist ein Sende- und ein Empfangslichtleiter (11, 12) derart verbunden, dass vom Sendelichtleiter (11) abgestrahltes Licht über einen Polarisator (13) durch den Sensorkörper (4) strahlt und über einen Analysator (14) in den Empfangslichtleiter (12) eingekoppelt wird.
Patent EP-0190861-A2 (EP)
Inventor: BREUGELMANS JACOBUS
IPC: G01V1/135
Filed: 1986-01-27
Abstract: The invention relates to a marine seismic vibrator which differs from known vibrators in being adapted to use seawater as a hydraulic liquid for generating the seismic vibrations. Preferably the seawater is used to reciprocate a piston and cylinder arrangement in a vibration generating mechanism, preferably via a hydraulic servo valve which may be controlled by an electrically operated pilot valve. Two embodiments of vibrator are described, one of modified conventional form and the other of completely novel construction. It is to be understood that the invention is applicable to any conventional marine seismic vibrator which can be modified to use seawater as its operating fluid.
Patent EP-0211512-A2 (EP)
Inventor: LEWIS JOHN BURTON
IPC: G07D1/00
Filed: 1986-06-27
Abstract: A coin dispenser comprises a dispensing member (8) which can pivot about a substantially horizontal axis (14) located beneath and substantially centrally of a stack (16) of coins so as to engage, shift and dispense the lowermost coin in the stack. The dispensing member (8) is preferably formed by a unit which supports the coin stack (16) and forms with a coin tube (4) containing the stack a sub-assembly removable from a housing (2) of a mechanism containing the dispenser. The dispensing member (8) preferably has an integral extension (30) directly engageable with the armature (12) of an actuator (10).
Patent EP-0216628-A2 (EP)
Inventor: WINNETT MICHAEL ARNHEM
IPC: G01N17/02
Filed: 1986-09-22
Abstract: A half cell (1) for use in determining potential differences in a structure, comprises a body (2) for holding a supersaturated electrolyte such as copper sulphate solution, crystals thereof being shown at (21), an electrode (4) and a means in the form of a sponge (11) in a wooden plug (8, 3) which transmits the electrolyte evenly to the surface of a structure being tested.
Patent EP-0228206-A2 (EP)
Inventor: COX WILLIAM P
IPC: H01L21/28
Filed: 1986-12-09
Abstract: An improved electrically erasable programmable read only memory (EEPROM) integrated circuit structure and method for its fabrication is disclosed, having an enhanced interface between the floating gate electrode (30) and the underlying tunnel oxide (14). The structure is capable of a relatively higher floating gate breakdown voltage and is less subject to charge migration from the floating gate and resultant charge trapping in the tunnel oxide. The improvements comprise forming the floating gate electrode from amorphous silicon and doping the silicon floating gate by implantation with a dopant, such as arsenic or phosphorus, under conditions wherein the doping agent will not easily migrate into the underlying tunnel oxide layer.
Patent EP-0230210-A2 (EP)
Inventor: BEGRICH RAINER DR
IPC: D06P3/66
Filed: 1986-12-17
Abstract: 1. A reactive dye of the formula  see diagramm : EP0230210,P10,F1 wherein R is 1 to 3 substituents selected from the group consisting of hydrogen, halogen, nitro, cyano, trifluoromethyl, sulfamoyl, carbamoyl, C1 -C4 alkyl, C1 -C4 alkoxy, amino, acetylamino, ureido, hydroxyl, carboxyl, sulfomethyl and sulfo, independently of one another ; and Z is morpholino, piperidino or piperazino.
Patent EP-0217758-A2 (EP)
Inventor: ANSALDI ERMANNO
IPC: G01N29/04
Filed: 1986-09-12
Abstract: During the pressing operation, the presence of ultra­sounds in air are detected in correspondence with regions (5) of the part (T) in which production cracks may occur. This presence of ultrasounds, which is indi­cative of the existence of production cracks, may cor­respond both to the propagation through the mechanical part (T) of ultrasounds generated by a source (l0) and directed (7) towards the part itself and to the interaction with the cracks of a pressurised air (l4) flow conveyed (ll) towards the surface of the part.
Patent EP-0232856-A2 (EP)
Inventor: YOSHIRO FUMIHIKO
IPC: B65D41/04
Filed: 1987-02-05
Abstract: A container has a container main body and a cap member threadedly engageable with a neck portion of the container main body. The container of the present invention is characterized in that at least one of male and female screws threadedly engaged with each other is formed as such that the width of a screw groove becomes gradually smaller as it goes toward the terminal end direction of the screw, and a pressure flank and a clearance flank of the male and female screws are contacted each other under pressure at a portion where the width of the screw groove is small at the end of screwing operation. Contrary to the prior art, since the container according to the present invention is constructed as such that the screws as a whole are gradually brought to be contacted under pressure according to advancement of the screwing operation, the container main body and cap member can be surely sealed.
Patent EP-0238848-A2 (EP)
Inventor: SWOBODA HELMUT
IPC: F16B7/04
Filed: 1987-02-19
Abstract: A connector which can releasably couple two confronting or divergent flanges of a profiled structural member with a hollow second member has a housing which is insertable into the second member and contains two retaining arms with hook-shaped jaws projecting from the open front end of the housing. The arms are movable toward or away from each other into and from positions of overlap with the flanges before they are retracted to engage the jaws with the respective flanges. The jaws are movable to positions of overlap with the flanges by one or more displacing members and to retracted positions by one or more motion transmitting members. The displacing members and the motion transmitting members receive motion from one or more eccentrics or disc cams of an actuator which is rotatably mounted in the second member on a shaft which can be disengaged from the second member to allow for extraction of the entire connector from the second member. The shaft is movable axially relative to the actuator and has a polygonal coupling portion which transmits torque to the actuator, and one or more cylindrical portions which are rotatably journalled in a housing of the connector and/or in the second member.
Patent EP-0235769-A2 (EP)
Inventor: FELDMANN HUGO DR
IPC: B21B27/02
Filed: 1987-02-27
Abstract: A four-, five- or six-roll rolling mill stand for strip 5 to be rolled with axially displaceable working rolls 3, 4 is to be further developed in such a way that, while avoiding the drop in thickness at the edges of the strip 5 to be rolled, high peak values of the surface pressure in the strip edge area are prevented as is the undesirably high wear resulting from these peak values. This is achieved by the working rolls 3, 4 each being provided with a flat annular hollow 8 in the area of one of their barrel ends such that this annular hollow 8 is disposed on the drive side on one of the working rolls and on the operating side on the other working roll, and during rolling the annular hollows 8 can each be pushed in the axial direction over one of the opposite edges of the material 5 to be rolled. This can be assisted by the arrangement of a flat annular reinforcement 7 between the annular hollow 8 and the barrel end of the relevant roll facing this annular hollow 8. <IMAGE>
Patent EP-0249086-A2 (EP)
Inventor: KIKUCHI HIROAKI MITSUBISHI DEN
IPC: H04N19/94
Filed: 1987-05-26
Abstract: An image encoding/transmitting apparatus and method implemented by applying the vector quantization technology utilizing the differential pulse code modulation system in which an estimated error signal is compared with a threshold value to generate a change or movement detection signal and a differential signal, which are then quantized so as to be transmitted and received wherein the polarity of the differential signal is judged by a polarity judgment circuit, a polarity is assigned to the threshold value based on the judgment value by a polarity adding circuit, the differential signal is corrected depending on the threshold value with the polarity, and the corrected differential signal is quantized so as to be transmitted and received.
Patent EP-0249983-A2 (EP)
Inventor: AOYAGI SHIGEO
IPC: G01N33/543
Filed: 1987-06-19
Abstract: A sandwich immunoassay employing labeled and solid-phase antibodies reactive with an antigen in the presence of a reaction solution to trap the antigen between the labeled and solid-phase antibodies. The labeled antibody is originated from rabbit and the solid-phase antibody is originated from goat. This is effective to reduce the degree of non-specific binding of the labeled antibody to a solid phase and increase the accuracy of the sandwich immunoassay.
Patent EP-0257237-A2 (EP)
Inventor: HOLTGREVE JOHANNES
IPC: E04F15/024
Filed: 1987-06-27
Abstract: The invention relates to an arrangement of sectional false floors having multi-layered sectional false floor slabs serving for bearing, at the corners, on top plates (7) of columns, and proposes, in order to achieve a structurally optimal solution combined with a stable supporting composite construction, that the lowermost layer, bearing on the columns (1), be designed as a grating (2) which possesses a central, full opening (6), in addition corresponding half openings (6') at the edges and corresponding quarter openings (6'') at the corners, in each case for inserting a centring pin (12) of the column top plate (7), and which is covered by a promenade slab, the outline of which covers the openings (6, 6', 6''). <IMAGE>
Patent EP-0258639-A2 (EP)
Inventor: MAUS VON RESCH JULIUS
IPC: E05D11/08
Filed: 1987-07-30
Abstract: So that a wing (6) of a window or door, at least rotatable, but preferably rotatable and tiltable, can be made more "sluggish" during rotation, a braking device is inserted between the fixed frame (1) and the wing (6). It consists essentially of a basic part (2, 3) and of a wing part (4, 5), the latter being fastened to the wing and the former to the fixed frame (1). A braking device, whose effect can be varied and therefore adjusted by means of a tension device (27, 28), especially with brake discs (25, 26, 32, 34, 38), improves the braking effect. So that the wing can also be tilted in spite of this braking device and to ensure that no special measures or actions are needed for this, there is a plug connection which consists of a peg (8, 11) of the part fastened to one frame and of a receptacle (9, 10), interacting therewith, of the part to be fastened to the other frame. <IMAGE>
Patent EP-0257358-A2 (EP)
Inventor: LOVISETTO PRIMO
IPC: F04D29/16
Filed: 1987-08-01
Abstract: The hydraulic sealing ring (1) on the inlet (5) of the impeller (6), particularly for single-stage and multistage pumps is made in a rubber-like material the inner face (3) whereof couples to the outer surface (4) of the inlet (5) of an impeller (6). The ring (1) has substantially radial openings which connect a shimming face to the outer one to allow a slight injection of liquid bled from the higher-­pressure chamber in output from the impeller blades in the shimming region and to allow the creation and the maintainance of an extremely thin layer of liquid adapted to ensure a lubrication of the scraping surfaces with a reduced leakage towards the lower-pressure region at the input of the impeller (6) and to counterbalance the radial force which tends to press the ring around the inlet (5) of the impeller (6), said force being generated by the pressure of the liquid acting on the outer face (4) of said ring.
Patent EP-0259754-A2 (EP)
Inventor: WOLF GERHARD DIETER DR
IPC: H05K1/00
Filed: 1987-09-01
Abstract: Flexible Schaltungen erhält man auf elegante Weise ohne die üblichen Ätzmethoden naßchemisch nach den Prinzipien der Semi- oder Volladditivtechnik, indem man zur Aktivierung Edelmetallaktivatoren und als Basismaterial Folien oder biegsame Platten verwendet, deren Oberfläche a) ein flächenbezogenes spezifisches Gesamtporenvolumen von 0.015-0,045 dm³/m², b) einen mittleren Porendurchmesser von 0.05-5,0 µm und c) eine mittlere Porentiefe von 0,05-4,0 µm aufweist.
Patent EP-0268858-A2 (EP)
Inventor: IGAUE TAKAMITSU
IPC: A61F13/15
Filed: 1987-10-27
Abstract: Es wird ein Verfahren zum Herstellen von auf dem Körper zu tragenden Artikeln angegeben, wie beispielsweise Höschenwindeln, Windelhöschen oder ähnliches, insbesondere ein Verfahren zum Ausbilden von Seitenklappen (7), die mit elastischen Teilen (8) für einen gewünschten Paßsitz um die Schenkel des Trägers ausgestattet sind. Das Verfahren umfaßt Schritte zum Ausformen eines Hauptkörpers (1) des Artikels, der mit ersten Seitenklappen (5) versehen ist, die sich voneinander gegenüberliegenden Seiten nach außen erstrecken, Ausbilden von zweiten Seitenklappen (7) getrennt vom Hauptkörper, Ausstatten der zweiten Seitenklappen (7) entlang jeweils eines Seitenrands (9) mit den elastischen Teilen (8), Verbinden der zweiten Seitenklappen (7) entlang der jeweiligen anderen Seitenränder und der in Längsrichtung einander gegenüberliegenden Enden mit der oberen Lage der jeweiligen ersten Seitenklappen, so daß jeweils die mit den elastijschen Teilen (8) versehenen Seitenränder (9) der ersten Seitenklappen nach außen gerichtet sind.
Patent EP-0270887-A2 (EP)
Inventor: JOVANOVIC MICHAEL
IPC: G05D1/00
Filed: 1987-11-19
Abstract: In an arrangement for digitally processing analog and/or digital input variables to form analog and/or digital output variables, particularly in an aircraft, the input and output variables belonging to different systems, and the arrangement exhibiting at least one A/D converter for analog and discrete input signals, at least one digital processor and at least one D/A converter for the analog and the discrete output signals with the associated driver stages and the processors being built up from plug-in boards in familiar manner, the invention consists in that the processors 1, 2, 3 of all systems are combined in a purely digital unit 14. This results in simplifications during the production of such an arrangement, advantages with respect to their maintainability and a less elaborate power supply. <IMAGE>
Patent EP-0244027-A2 (EP)
Inventor: COSTANZI SILVESTRO
IPC: C07D211/46
Filed: 1987-04-23
Abstract: A process is disclosed for the synthesis of 4-­allyloxy-2,2,6,6-tetraalkylpiperidinic derivatives by starting from the corresponding 2,2,6,6-tetraalkylpiperi­dinols and from an allyl halide, characterized in that the reaction is made take place in the absence of water, and in the presence of a finely subdivided alkyl-metal hydroxide and of small amounts of a phase-transfer cata­lyst. The products, which are thus obtained with yields higher than 90%, are useful a stabilizers for polymers or as intermediates for such products.
Patent EP-0274152-A2 (EP)
Title: Alimentation à découpage pour un téléviseur muni d'un système de veille
Inventor: DECRAEMER ALAIN SOCIETE CIVILE
IPC: H02M3/28
Filed: 1987-12-02
Abstract: Téléviseur muni d'une alimentation à découpage régulée et capable de fonctionner aussi bien en autooscillation que sous la commande d'une synchronisation à fréquence lignes. Lors du service normal il y a synchronisation, et la base de temps lignes (1) fournit la plupart des tensions utiles aux circuits (7) du téléviseur. Pour passer à l'état de veille on coupe la commande du transistor lignes (13) ce qui arrête la plupart des circuits (7) qui en dépendent. L'alimentation à découpage continue toujours à fonctionner, mais alors en autooscillation, et alimente le dispositif de veille (4) au moyen d'un enroulement secondaire de son inductance ballast (6).
Patent EP-0236108-A2 (EP)
Inventor: HADLEY MAXWELL RICHARD
IPC: G06F7/68
Filed: 1987-03-02
Abstract: This invention relates to apparatus for producing a periodic output signal having a predetermined period ratio a/b relative to a periodic input signal.Signals from a tachometer on a gearbox are received by a counter timer unit (11), the counter timer unit evaluates the number of clock pulses k° received from a clock (10) within each period of the tacho signal. A control unit receives values of k° from the counter timer and employs an algorithm based on the following equation to calculate a count value n° to be loaded into a register (30) for the next tacho period.where dK represents k<sup>-1</sup> - k°.An accumulator (17) is connected via an adder (31) to the register (30) and at receipt of each clock pulse from the clock (10) adds the count stored in register (30) into the accumulator (17. An output is produced on line (34) when the accumulator (17) overflows.
Patent EP-0243070-A2 (EP)
Inventor: YAMADA YUTAKA
IPC: H01L29/207
Filed: 1987-04-14
Abstract: In a III-V compound semiconductor device, the concentration of boron contaminated into a single crystalline III-V compound is set as 1 x 10 17  cm -3  or less, thereby increasing the activation ratio of iron-implanted impurities in the device and lessening the dispersion of the activation ratio.
Patent EP-0244209-A2 (EP)
Inventor: DE BRUYCKER ERWIN
IPC: F16L47/00
Filed: 1987-04-28
Abstract: A heat recoverable article comprises a fabric cover (2) which has an aperture (4) therein around the edges of which is clamped a rivet (2), fixed so as to prevent pull-out of the fabric fibres on recovery of the cover. The article is particularly suitable for use as a pressurised splice case since a valve can be passed through the aperture in the cover. The valve can be secured directly to the cover, or to a correspondingly apertured liner positioned within the cover.
Patent EP-0254548-A2 (EP)
Inventor: BRIGGS MICHAEL
IPC: A62B18/10
Filed: 1987-07-22
Abstract: A gaseous fluid flow valve suitable for use in respiratory apparatus comprises a valve body (2) formed with an aperture (3) which is closed by a plate-like closure member (5). Spring biassing means (7), suitably in the form of a bowed spring (13), urge the closure member to the position in which it closes the aperture. Support means of the closure member constrain movement thereof to a predetermined path. To enable the force of the spring biassing means (7) on the closure member to be varied, the spring mounting means is adjustable. Where a bowed spring is employed the spring ends are supported in mountings secured to the valve body one or both of which is adjustable. Other spring configurations with adjustable mountings are referred to.
Patent EP-0269359-A2 (EP)
Inventor: EPLER JOHN E
IPC: H01L21/18
Filed: 1987-11-18
Abstract: An energy beam induced layer disordering (EBILD) process is used to (a) locally melt in a scanned pattern regions of a solid state semiconductor heterostructure to produce an alloy of intermediate composition having different optical properties and/or (b) incorporating significantly large amounts of an impurity, present in an encapsulation surface layer of a solid state semiconductor heterostructure, into regions of the heterostructure  via  absorption of the impurity into liquid alloy melt to form regions having different optical and/or electrical properties and (c) thereafter optionally applying IID to enlarge or extend the disordered/as-grown boundaries of the initially melted region. As a direct write analogue to surface initiated impurity-induced disordering (IID), EBILD is a flexible and viable process with high importance for continuous reproducibility and high yield in the fabrication of optoelectronic devices and thin film electronic and optoelectronic circuitry. The invention provides impurity incorporation from a solid phase impurity source using an energy beam liquid phase technique to bring about absorption of the impurity with underlying constituents in a desired pattern to produce regions that may be disordered and possess different electrical properties or optical properties or both compared to regions not part of the scanned pattern.