baber/WOPTO huggingface dataset:
Patent EP-0035861-A2 (EP)
Inventor: FRUCHARD CHARLES
IPC: H01R13/20
Filed: 1981-03-03
Abstract: In an electrical contact for mating with a flat tab male contact and comprising a receptacle portion (1) for receiving the maletaband a wire connection portion (2) the whole being stamped and formed from a single piece of sheet metal, the receptacle portion (1) comprising a base (5) and a pair of opposed side walls (6) upstanding from the base (5), free edge portions (7, 8) of the side walls (6) being turned in over the base (5) whereby the base (5), side walls (6) and free edge portions (7,8) together define a passage to receive from one end of a flat tab male contact, one free edge portion (8) is used for establishing an electrical connection to a mated tab while the other free edge portion (7) is used primarily to establish a releasable locked mechanical connection to the mated tab.
Patent EP-0055027-A2 (EP)
Inventor: NIXON DENNIS WILLIAM
IPC: G01T1/17
Filed: 1981-11-19
Abstract: Apparatus for deriving from at least one flash of radiation a signal representative of the quantity of radiation contained in the flash or flashes, the apparatus comprising a radiation detector (32) for receiving said flash of radiation and providing an electrical detector output signal (A) which includes a pulse generated in response to said flash, and processing means (36 to 62) arranged to receive said detector output signal and to provide said representative signal, the processing means being operative to substantially remove, in the representative signal, the effect of any D.C. component on which the pulse or pulses may have been superimposed in the detector output signal. In one embodiment (Fig. 3), the processing means operates by filtering the detector output signal and passing only its A.C. components. In another embodiment, the signal level in the absence of flashes is measured, the signal level in the presence of flashes is measured, and the measurements are subtracted.
Patent EP-0055590-A2 (EP)
Inventor: DAVIS STEPHEN H
IPC: B01J49/00
Filed: 1981-12-22
Abstract: A mixed bed deionizer unit which provides in situ regeneration through the use of two compact multi-valve assemblies (20,22) and an intermediate manifold (24) which are automatically controlled to supply backwash water, chemical draw for cleansing both cation and anion resins simultaneously and rinsing water in a sequential controlled manner. An internal water and chemical distribution system in the mixed bed tank (10) is provided which has both input distribution and output drainage capabilities.
Patent EP-0055211-A2 (EP)
Inventor: NETZHAMMER PETER
IPC: B29C65/18
Filed: 1981-10-27
Abstract: Bei dieser Siegelbackenanordnung sind zweimal zwei Paare rotierender Siegelbacken (10a,b, 11 a,b und 21 a,b, 22a, b) vorhanden. In jeder Siegelbacke sind Prägeköpfe mit Prägekanten (12, 22) vorhanden. Durch orthogonale Anordnung der Prägekanten (12) auf den stromaufwärtigen Prägeköpfen gegenüber den Prägekanten (22) auf den stromabwärtigen Prägekopfen wird beim Versiegeln ein überlagertes Muster erhalten, bei dem der Klebstoff über die gesamte Breite der Siegelnaht verteilt wird. Es können mehrtache Lagen von Einschlagmaterial auch bei hohen Geschwindigkeiten untereinander versiegelt werden.
Patent EP-0057958-A2 (EP)
Inventor: EWALDT HELMUT
IPC: H01L31/09
Filed: 1982-01-29
Abstract: Photoempfindlicher Halbleiterwiderstand mit einem einkristallinen Halbleiterkörper eines Leitungstyps, der an zwei einander gegenüberliegenden Flächen sperrfrei mit einem Anodenkontakt und mit einem Kathodenkontakt versehen ist, ist so ausgebildet, daß der Kathodenkontakt eine hochdotierte Zone vom gleichen Leitungstyp wie der Halbleiterkörper ist. Der Halbleiterkörper ist dabei mit der diesen Kathodenkontakt tragenden Fläche der Photonenstrahlung aussetzbar. Die zwischen der Fläche des Kathodenkontaktes und der Fläche des Anodenkontaktes ist mindestens tausendmal größer als die Fläche der hochdotierten Oberflächenzone des Kathodenkontaktes. Ein solcher photoempfindlicher Halbleiterwiderstand ist leicht herstellbar und weist sowohl eine geringe Trägheit als auch eine gute Empfindlichkeit auf.
Patent EP-0056307-A2 (EP)
Inventor: MIYATAKE YOSHITO
IPC: G03B21/28
Filed: 1982-01-07
Abstract: A projection television apparatus comprising three monochromatic cathode-ray tubes (10, 11, 12), a mirror block (13) and a single lens (14). The cathode-ray tubes which display red, green and blue images, respectively are placed to form the letter "T" with their faceplates (15,16,17) facing each other. The mirror block (13) consists of two dichroic mirrors (18,19) intersecting to form the letter «X». Red, green and blue images from three cathode-ray tubes are combined into one colour image by the mirror block, and the resulting colour image is enlarged and projected on a screen (20) by the single lens (14). It is possible for the mirror block (13) to be moved linearly in one direction without rotation. The focus adjustment of the projected image on the screen (20) is carried out by moving both the mirror block (13) and the lens (14) without moving the cathode-ray tubes (10, 11, 12).
Patent EP-0060729-A2 (EP)
Title: Pattern forming apparatus
Inventor: TAKANASHI AKIHIRO
IPC: G03F7/20
Filed: 1982-03-17
Abstract: There is disclosed a pattern forming apparatus (20) for projecting a pattern which is formed on a reticle (5) upon a photoresist layer (2) on a substrate (1) which comprises an illumination system (6) for illuminating the pattern for forming an optical image, a reduction lenses (4) for reducing the optical pattern image at a certain reduction ratio and projecting the reduced optical pattern image upon the photoresist layer (2) formed on the substrate (1) for exposing the photoresist layer, and liquid sustaining means (3; 9,13) for filling a gap between at least a portion of the reduction lenses and the photoresist layer with an optically transparent liquid (3) having a refractive index of more than 1 (one).
Patent EP-0079681-A2 (EP)
Inventor: YOUNGQUIST ROBERT J
IPC: H03M1/10
Filed: 1982-10-13
Abstract: A bipolar digital to analog converter having a pair of identically configured digital to analog networks 11 and 12, the outputs of which are summed. The input of these networks are connected by an appropriate control circuit 13, 14, and 15 which, depending upon whether the digital data is negative or positive, directs the data to one or the other of the networks, to progressively turn that network "on" or "off", depending upon whether the data is increasing or decreasing in its relative value, and which biases the network not receiving the data either completely "off" or completely "on".
Patent EP-0085877-A2 (EP)
Inventor: FOGGINI GIOVANNI
IPC: B60J3/02
Filed: 1983-01-24
Abstract: The sun visor comprises a load-bearing structure (11) including a shaped element die-cut from a sheet of a cell polymeric material having straight parallel channel-like cells (a), and a suspension and securing rod (20) engaged in one of the cells (a), the cell (a) engaging with the rod (20), or alternatively an insert (30) intervening between the rod (20) and cell (a), having at least one raised rib (34) formed thereon which is adapted to engage with the rod surface for frictional retention, and at least one longitudinal groove (24) in the rod (20) adapted for snap-action locking the sun visor.
Patent EP-0089609-A2 (EP)
Inventor: SUGITA RYUJI
IPC: H01F41/20
Filed: 1983-03-15
Abstract: In manufacturing a magnetic recording medium by vapour-depositing a magnetic metal film (10) containing Co-Cr with 70 - 90 weight % Co as host material on a high polymer substrate (1), with or without intermediate layer(s) (8,9) inbetween, by making the high polymer substrate run around a cylindrical can (2), conditions are selected such that linear expansion coefficient of the substrate is 1.0 x 10 -5 -2.9 x 10 -5 /°C and temperature of the can surface is 150° - 300°C; thereby normal or inverse curling of the resultant recording medium is substantially eliminated.
Patent EP-0101587-A2 (EP)
Inventor: SAENGER DIETRICH DR
IPC: G03C1/72
Filed: 1983-08-04
Abstract: Positiv arbeitendes Verfahren zur Herstellung von Reliefbildern oder Resistmustern mittels einer auf einem Träger aufgebrachten, festen lichtempfindlichen Resistschicht, die eine Verbindung mit mindestens zwei aromatischen und/oder heteroaromatischen o-Nitrocarbinolestergruppierungen enthält und vernetzend wirkende Verbindungen mit mindestens zwei reaktiven Gruppen enthält, die unter dem Einfluß von Wärme mit Carboxyl-Gruppen unter Bildung einer kovalenten chemischen Bindung zu reagieren vermögen. Zur Herstellung der Reliefbilder oder Resistmuster wird die lichtempfindliche Resistschicht zunächst mit aktinischem Licht bildmäßig belichtet, anschließend die belichteten Bereiche der Resistschicht mit einem wäßrigen Entwicklerlösungsmittel ausgewaschen, danach die verbleibende Resistschicht vollflächig mit aktinischem Licht nachbelichtet und schließlich die nachbelichtete Resistschicht thermisch vernetzt und gehärtet.
Patent EP-0103170-A2 (EP)
Inventor: NAGAE YOSHIHARU
IPC: G09F9/35
Filed: 1983-08-10
Abstract: An information holding device comprises a pair of substrates (230, 240) having a first electrode (210) and a second electrode (220) oppositely formed on opposing surfaces thereof, and a dielectric material (250) disposed between the pair of substrates. A capacitance of a dielectric material portion disposed between the first electrode and the second electrode is changed and detected.
Patent EP-0103747-A2 (EP)
Inventor: KUSMENSKJI K H DIPL-ING
IPC: G01G3/12
Filed: 1983-08-16
Abstract: Wägezellen, bei denen die Gewichtskräfte der Last durch Verformung oder elektromechanische Kräfte kompensiert werden, die mit einem mechanisch-elektrischen Meßgrößenumformer, mit einem die Last aufnehmenden Lastträger, einer Lastmeßzelle und einem Beschleunigungsmesser, der die gleichen vertikalen Beschleunigungen wie die Wägezelle erfährt, versehen sind, wobei die Lastzelle und der Beschleunigungsmesser elektrisch derart miteinander verschaltet sind, daß das durch die Beschleunigungseinwirkung verfälschte Meßsignal entsprechend korrigiert wird, sollen nicht nur bei tiefen Störfrequenzen ein einwandfreies Meßergebnis in kürzester Zeit erbringen, sondern darüber hinaus automatisch über den gesamten Meßbereich der Wägezelle kompensiert sein. Hierzu wird das von der Wägezelle ausgehende Wägesignal (A) und das vom Störsignal (a) überlagerte Signal (A + a) einem Subtrahierer (25) zugeführt. Das vom Beschleunigungsmesser (18) ausgehende Signal wird auf einen Wert (a') abgeglichen und einem Multiplizierer (28) zugeführt. Dem Multiplizierer wird das vom Subtrahierer (25) ausgehende und bereinigte Signal (A) zugeführt, worauf dann das vom Multiplizierer (28) erhaltene Signal (a) dem Subtrahierer (25) zugeführt wird.
Patent EP-0103752-A2 (EP)
Inventor: MATSUO MASASHI
IPC: D06M15/576
Filed: 1983-08-17
Abstract: A stainproofing agent containing as an active ingredient a polyfluoroalkyl group-containing compound represented by the following general formula and having a molecular weight of from 800 to 3000:where R, is a polyfluoroalkyl group having from 1 to 20 carbon atoms, X is-R-, -CON(R<sup>1</sup>)-Q- or-SO<sub>2</sub>N(R<sup>1</sup>)-Q- (where R is a divalent alkylene group, R' is a hydrogen atom or a lower alkyl group and Q is a divalent organic group), each of A and A' is -0-, -S- or -N(Z')- (where Z' is a hydrogen atom or a monovalent organic group), Z is a monovalent organic group, W is a trivalent organic group, a is an integer of 1, or 3. A process for the stainproofing agent is also disclosed.
Patent EP-0089755-A2 (EP)
Inventor: MILLS JOHN BARRY
IPC: B26F1/24
Filed: 1983-02-25
Abstract: A method of producing apertures in fibre-reinforced articles is described and consists of locally heating an area of the unconsolidated article and piercing the heat-softened area using a tapered piercing tool. Following withdrawal of the tool. an aperture retaining means is inserted to retain the shape of the aperture during a subsequent consolidation operation. 
     The method ensures that all of the strength bearing fibres are retained and also that none of the fibres is severed, and is particularly suited to the formation of attachment apertures at the root end of a helicopter rotor blade.
Patent EP-0111444-A2 (EP)
Inventor: PINCELLI EDILIO
IPC: B60C27/04
Filed: 1983-11-16
Abstract: The snow and ice device consists of at least a ring (2) to be applied, with the insertion of a series of plugs (3) of adjustable height, against the outside sidewall of a tire (P). On the outside, a plurality of guides (4) is solid with the ring (2) and steel elements (5) acting as claws and bent into a U, slide radially in the guides. 
     A first leg (8) of said elements (5), which is on the outside of the wheel, can slide in said guides (4), while a second shorter inside leg (9) carries, at its top, a roller (13) that is able to roll against the inside sidewall of the tire, while the base (12) of the claw, intended to penetrate the snow or ice, continuously follows the deflection and relaxation movements of the tire. 
     These latter movements, and thereby the effectiveness of the device, are favored by the fact that said ring (2) and said claws (5) constitute, in any rotating position of the wheel, a unit that floats with respect to the rim and therefore of the wheel itself.
Patent EP-0127830-A2 (EP)
Inventor: OLIVER BURTON LAVERNE
IPC: G06F13/40
Filed: 1984-05-21
Abstract: @ Bus command generation apparatus (10, 14) is provided for a microprocessor implemented data processing system that uses a multibyte width system bus (12) requiring a bus command byte since a complete bus command byte is ordinarily unavailable directly from a microprocessor. A bus command register (30) is loaded with a preliminary bus command, certain bits of which are then modified in accordance with the operation to be performed. The limited command information available from the microprocessor (16) that controls I/O operations is utilized to modify the preliminary bus command bytes without any need to access memory for bus command information. The bus command generation apparatus is adapted to pass a preliminary bus command byte unaltered, under predefined conditions, to the system bus.
Patent EP-0127117-A2 (EP)
Inventor: VETTER HARALD DIPL-ING
IPC: H01B3/34
Filed: 1984-05-22
Abstract: In a wound capacitor having edge contacts, a plurality of individual capacitors (C1, C2, C3) which can be connected to one another are wound on a core tube (1), the individual capacitors being separated from one another by plastic films (5, 6). The capacitor windings consist of metallised plastic films (2) between which are arranged non-metallised supporting films (3). The isolating films (5, 6) consist of a material to which the metal particles of the edge contact layers (4) do not adhere. <IMAGE>
Patent EP-0135911-A2 (EP)
Title: Electronic circuit detecting respiratory parameters in implantable devices, such as implantable and physiologic pacemakers
Inventor: PLICCHI GIANNI
IPC: A61N1/365
Filed: 1984-09-19
Abstract: @ A low electric energy consumption circuit to detect parameters associated to the patient's respiration, suitable for the realization of implantable devices, such as implantable and physiologic pacemakers, is designed to detect, at the same sample rate of the impedance in a part of the patient's body, the voltage variations V (A ZL) corresponding to said impedance with both negative and positive variations from the base line. According to a first scheme, these variations V' (A ZL) are subsequently processed by means that produce a clean Your signal, e.g. a squared one, which shows a transition every time that the difference between minimum value and maximum value and maximum value and minimum value of the input signal exceeds a fixed a preferably programmable value. According to a second scheme, said variations V' (A ZL) are processed by means producing a signal proportional to the variation speed of the body impedance and by menas producing a signal Vm (A ZL) that is the mean value or the average of the values of the input signal and that is proportional to the patient's pulmonary ventilation (1/min).
Patent EP-0147645-A2 (EP)
Inventor: BLAUTH WALTER PROF
IPC: A61F5/04
Filed: 1984-11-27
Abstract: Eine Einrichtung (1) dient zum Abstützen bzw. Unterstützen eines Armes insbesondere nach Schultergelenk-Operationen. Diese Einrichtung (1) weist eine Stützschiene (3) für den Arm (2) sowie ein am Körper des Patienten befestigbares Trägergestell (4) auf. Zwischen dem Trägergestell (4) und der Stützschiene (3) sind Schwenkantriebe (5 und 6) derart angeordnet, daß eine Vertikal-Schwenkbewegung (Pf 1) und eine Horizontal-Schwenkbewegung bzw. auch überlagerte, kombinierte Bewegungen des Armes (2) zur Bewegungstherapie möglich sind. Die Antriebe (5 und 6) sind vorzugsweise mit einer Steuereinrichtung (32) verbunden, die einen Programmgeber für voreinstellbare Bewegungsabläufe aufweist. Die Anbringung der Einrichtung (1) direkt am Körper des Patienten hat insbesondere auch den Vorteil, daß die Gelenkachsen von Schulter und Gerät auch bei Bewegung des Patienten in einer weitgehend ausgerichteten, fluchtenden Stellung bleiben.
Patent EP-0146457-A2 (EP)
Inventor: GUIGONIS JACQUES
IPC: C21B7/14
Filed: 1984-12-03
Abstract: 1. An unshaped refractory composition useful for making refractors articles or parts to be used for casting or treating metals, characterized in that it comprises, by weight : a) 49 to 99% of particles having a size from 0.2 mu m to 20 mm of a fused cast refractory material having the following chemical composition by weight : 45-78% MgO, 0-30% Cr2 O3 , 0-35% Al2 O3 , 0-17% FeO and/or Fe2 O3 , with at least 82% of MgO+Cr2 O3 +Al2 O3 +FeO+Fe2 O3 , 1-8% SiO2 , 0-2% CaO+BaO+SrO, 0-10% TiO2 , 0-3% fluorine, with the condition that the quantity of particles of a size below 45 mu m does not exceed 30% by weight, b) 0.5 to 5% of a hydraulic binder, c) 0.5 to 15% of substantially spherical particles chosen from the group consisting of (i) up to 5% of vitreous silica, in which at least 80% of the particles have a size greater than 0.2 mu m and at least 95% of the particles have a size below 10 mu m, (ii) up to 15% of chromium oxide Cr2 O3 in which at least 80% of the particles have a size above 0.2 mu m and at least 95% of the particles have a size below 10 mu m, and (iii) mixtures of these, d) 0 to 50% of particles chosen from chromite, magnesia and their mixtures, the size of these particles being between 10 mu m and 2 mm, e) 0.01 to 1% of a surface-active agent relative to the total weight of the components (a) to (d), and f) 0 to 4% of metal fasteners relative to the total weight of the components (a) to (d).
Patent EP-0140821-A2 (EP)
Title: Adjusting apparatus for fine adjustment of an optical coupling between two optical elements and its application to a semiconductor laser and optical fibre
Inventor: PETERS KLAUS DIPL-ING
IPC: G02B6/42
Filed: 1984-08-24
Abstract: Special adjusting apparatuses are not yet commercially available for monomodal optical transmitters. Adjusting apparatuses conceived for other purposes are not only very expensive, but also too bulky. The adjusting apparatus according to the invention requires a space of approx. 50 cm<3>, i.e. an axial length of approximately 40 mm and an area of approx. 12.5 cm<2>. It consists essentially of a baseplate (16), a slotted tube spring (1) and a nutating disc (9). The laser (15) is mounted fixed in space on one side of the baseplate (16), while on the other side the monomode fibre (5) is held - adjustable in all three spatial directions - on the nutating disc (9). The spatial centring is performed in small, tilting movements to precisely 0.5  mu m via coarse setting screws (2) and fine setting screws (8, 10) and a lever (4) with cantilever-spring joints (11). <IMAGE>
Patent EP-0150791-A2 (EP)
Inventor: TAKAHASHI KUNIO
IPC: F28F9/06
Filed: 1985-01-21
Abstract: A sealing structure between at least one tube and a tube support plate having a hole for each tube to extend therethrough, characterized in that a ring member enclosing each tube with a space therefrom is secured to the tube support plate, a sand is filled in the space to form a cylindrical sand layer surrounding the tube, a means for preventing leakage of the sand is provided at each axial end of the sand layer.
Patent EP-0154839-A2 (EP)
Inventor: HILDENBRAND KARLHEINZ DR
IPC: G01N33/52
Filed: 1985-02-16
Abstract: In a test strip for the detection of a component in a liquid sample, the strip comprising a support layer, a microporous polymer layer and a reagent for the detection of the component to be determined, the improvement wherein the microporous polymer layer is a membrane which has an asymmetric pore structure with the narrower pores being on the side to which the sample is applied, and the support layer is macroscopically smooth. The porous membrane is produced by coagulation from solution.
Patent EP-0163071-A2 (EP)
Inventor: GLESSNER BERTRAM DIPL-PHYS
IPC: C03B37/02
Filed: 1985-04-04
Abstract: 1. Method of manufacturing a preform for drawing optical fibres, in which a tubular glass body is manufactured by doping of the inner core material with areas of varying refractive index, in which the tubular glass body is wholly or partially collapsed and the collapsing of the tubular glass body takes place with a reduced pressure inside the tubular glass body, characterised in that the tubular glass body manufactured by the inner coating method remains permanently connected to a vacuum pump during the collapsing, and that the reduced pressure is selected in such a way that the preform and the glass fibres arising out of the preform display the least possible depletion of doping material (dip).
Patent EP-0160870-A2 (EP)
Inventor: SEGURA JOSEPH W
IPC: A61B17/00
Filed: 1985-04-22
Abstract: A medical retriever device (10) sized and adapted for use through the working channel of an endoscope for removing stones and the like from the kidneys, ureter or biliary duct. The device is of the type having an elongated, narrow sheath (14), a basket (12) of relatively large diameter extendible from the distal end of the sheath and collapsible when withdrawn into the sheath, and remote means (16) to project, retract and rotate the baaket relative to the distal end of the sheath. The basket is defined by a multiplicity of spaced apart, outwardly bowed spring strips (20', 20", 21', 21") which extend generally axially of the sheath and are joined at respective distal and proximal ends of the basket. The strips are generally flat, with a ratio of radial to circumferential dimensions of between about 1:2 and 1:4, at least two of the strips at the distal extremity (22) of the basket being disposed face to face and joined together in a manner contributing stiffness to the end of the basket. The basket shown has a generally bulbous form at its distal end, which is relatively stiff due to the spring strip construction and facilities the dislodgement and capture of stones.
Patent EP-0169350-A2 (EP)
Inventor: GRAFE HORST
IPC: B26D7/26
Filed: 1985-06-03
Abstract: Clearance adjusting means for rotating cutters, the cutter drums of which, firmly seated on a pair of supporting shafts having helical driving gears, possess longitudinal openings for receiving cutter bars, in which openings the latter can be clamped with the aid of fastening elements acting on clamping wedges and capable of being subjected to pressure, are to be improved such that the disadvantages of the known complex means for displacement of a driving gear on the supporting shaft and its locking are avoided, and the axial position of both cutter blocks relative to one another remains unchanged during the clearance adjusting process. For this purpose, retaining stops are proposed, which are arranged in the supporting frame of the rotating cutters and fix the cutter bars, during an axial displacement of one of the supporting shafts with cutter drum and driving gear relative to the other, in their position in the longitudinal openings of this cutter drum. <IMAGE>