baber/WOPTO huggingface dataset:
Patent EP-0179433-A2 (EP)
Inventor: IQBAL MUHAMMAD
IPC: F16K31/60
Filed: 1985-10-21
Abstract: A mixing valve assembly includes a housing and a mixing valve positioned therein, with the mixing valve having a mixing member extending outwardly therefrom. A stop tube is positioned about the housing and there is a control element attached to the mixing member to vary the temperature of water discharged from the mixing valve. There are cooperating means on the stop tube and control element for limiting rotation of the control element and mixing member. An adjustable temperature stop sleeve extends within and is interlocked to the stop tube with the sleeve having a projection thereon which can be variably positioned for contact by the control element for limiting temperature adjustment movement thereof.
Patent EP-0185898-A2 (EP)
Inventor: HEISS LORENZ DR
IPC: C09K23/42
Filed: 1985-11-05
Abstract: Polyglycol ether acetals of the formula <IMAGE> in which R and R2 are hydrogen, C5-C30-, preferably C8-C18- alkyl, aryl or alkylaryl, in each case having a total of 6-30, preferably 6-20, carbon atoms, R1 is C2-C20-alkyl or C6-C20-alkylaryl or the radical <IMAGE> x and y are integers from 5 to 20, and z is an integer from 1 to 10, are prepared by the conventional process from an aldehyde and alcohols and are suitable as surfactants.
Patent EP-0186046-A2 (EP)
Inventor: JAHNKE BERND DR DIPL-PHYS
IPC: B23K35/30
Filed: 1985-12-11
Abstract: Die Erfindung bezieht sich auf einen metallischen Verbindungswerkstoff, der insbesondere für die Herstellung von Bauelementen (1) aus oxiddispersionsgehärteten Legierungen vorgesehen ist. Bei dem metallischen Verbindungswerkstoff (3) handelt es sich insbesondere um ein Lot, das Chrom, Kobalt, Bor, Silizium, Wolfram, Molybdän, Tantal, Aluminium, Titan, Zirkonium und als Rest Nickel enthält.
Patent EP-0153080-A2 (EP)
Inventor: RIX CLIFFORD
IPC: B29C53/66
Filed: 1985-02-05
Abstract: @ A filament winding machine suitable for winding a hollow closed fibre-reinforced body such as a radome comprises a rotateable former 1, an annular spider 3 supporting a plurality of asymmetrically spaced filament guides 19 movable so as to be able to traverse the length of the former to a position beyond the closed end thereof, and an array of circumferentially spaced spigots 26 at or near the closed end of the body to retain laid fibres such that there is no slippage of fibres as they are laid over the closed end of the body.
Patent EP-0159785-A2 (EP)
Inventor: NAGO CHIAKI
IPC: G11B7/12
Filed: 1985-03-06
Abstract: An optical recording and reproducing apparatus with a first light source for generating a recording laser beam, a second light source for generating a reproducing beam which has a shorter wavelength than that of the recording laser beam. Information is recorded by forming pits on a recoding member by the recording laser beam, and reproduced by directing the reproducing laser beam onto the pits and obtaining the beam reflected beam from the pits.
Patent EP-0177118-A2 (EP)
Inventor: KNIGHT NOEL EDWARD
IPC: F02M37/40
Filed: 1985-05-22
Abstract: In a fuel filter and dehydrator element for example for use in an aviation fuel supply system, fuel is supplied to a coalescing layer (57) of material which coalesces water in the fuel into droplets. The fuel and water droplets are then passed to an absorptive layer (56) which absorbs at least some of the water droplets and as it becomes saturated reduces in permeability and thus causes a pressure drop. The fuel and any water remaining therein is then passed to further coalescing and absorptive layers (55, 54) which act similarly. As the first absorptive layer (56) approaches saturation, the pressure drop caused is reacted by the second coalescing layer (55), which causes that layer to be compressed and thus water droplets therein are exhuded to the second absorptive layer (54) which thus also reduces in permeability and thus there is a further pressure drop across the whole element. Therefore, once the element becomes saturated with water it shuts off fuel flow more sharply than an element employing only one pair of layers. Further pairs of layers (46, 45) may be employed to produce a more marked effect.
Patent EP-0170493-A2 (EP)
Inventor: MACHIDA TOSHIAKI
IPC: G06F7/76
Filed: 1985-07-24
Abstract: A bidirectional barrel shift circuit includes an input switching circuit having a plurality of parallel input lines and the corresponding number of first and second signal line pairs associated to the respective input lines. This input switching circuit is operative to selectively connect each of the input lines to one line of the associated first and second signal line pair. There is also provided an output switching circuit connected to all the first and second signal lines and having output lines of the number corresponding to that of the input lines. This output switching circuit is operative to connect either the first signal lines or the second signal lines to the corresponding output lines. A barrel shift matrix is connected to the first and second signal lines and is controlled by a shift number controller so as to produce between the first and second signal lines a connection pattern sufficient for realizing a given shift number. A shift direction controller responds to a shift direction signal to control the input switching circuit so as to alternatively connect the input lines to selected one lines of the first and second signal lines and at the same time to control the output switching circuit so as to connect the other signal lines to the corresponding output lines.
Patent EP-0185501-A2 (EP)
Inventor: CLOUGH DOUGLAS OWEN
IPC: D01H4/38
Filed: 1985-12-10
Abstract: Friction spinning apparatus comprises a fibre feed duct (2) having a secondary suction port (13) which is linked to a source of suction by way of a second perforated region (10) of the perforated roller (1). The secondary air passage (13) is communicated to a source of the suction by way of the second perforated region (10) having a suction opening (11) formed in a masking sleeve therewithin. Yet a further masking sleeve radially inwardly of the first has two differently sized holes (7) and (8) for changing the volume of air flowing through the hole (11) and hence changing the airflow rate through the secondary air passage (13). The secondary air passage (13) can be relatively large in cross-section and the flow constriction of the secondary air path can be by way of the second perforated region (10) of the roller (1) which is self-cleaning and hence avoids blockage of the secondary air path.
Patent EP-0197224-A2 (EP)
Inventor: SEIDER ROBERT J
IPC: C01B31/36
Filed: 1985-12-11
Abstract: Method of automatically separating and cleaning silicon carbide furnace materials using magnetic separation techniques. In the method of the invention, crushed or particulate silicon carbide furnace materials are mixed with a magnetic powder. The lower grade silicon carbide particles are then separated from the first grade silicon carbide crystals using magnetic separation means. Recoveries of at least 75% of the first grade silicon carbide are possible using the method of the invention. This method is also useful for the beneficiation of ores, minerals, or man-made materials.
Patent EP-0186455-A2 (EP)
Inventor: WASH RICHARD GARWOOD
IPC: H01Q21/06
Filed: 1985-12-19
Abstract: An antenna formed by an array of dipole elements fed by a triplate or stripline system is provided with earthed posts between the dipoles. These posts prevent radiation from one dipole being received by others thereby improving the antenna efficiency.
Patent EP-0157740-A2 (EP)
Inventor: DARMS ROLAND DR
IPC: C08G59/32
Filed: 1985-03-29
Abstract: Es werden neue Glycidyloxydiketone der Formel I beschrieben <IMAGE> (worin z.B. X gleich Glycidyloxy, Y gleich H und R gleich 1,3-Phenylen). Die Verbindungen der Formel können zusammen mit üblichen Härtern und/oder Härtungskatalysatoren zur Herstellung von vernetzten (ausgehärteten) Produkten mit guten thermischen und mechanischen Eigenschaften verwendet werden.
Patent EP-0204201-A2 (EP)
Inventor: GEUDER WINFRIED
IPC: G11B15/32
Filed: 1986-05-17
Abstract: The device has a take-up plate (1) and a take-off plate (1) for a magnetic tape, the plates comprising a drive disc (2) and a brake disc (3). The two discs are coupled by means of a simple coupling element in such a way that the drive disc (2) runs freely with respect to the brake disc (3) in one direction of rotation whereas in the other direction of rotation the two discs are frictionally connected. <IMAGE>
Patent EP-0221254-A2 (EP)
Inventor: UEKI YUKINARI
IPC: H04N9/64
Filed: 1986-08-01
Abstract: In order to adjust the hue in a color picture reproduced in response to color difference signals, there is provided a converter for converting a pair of color difference signals to another pair of color difference signals, each pair of color difference signals defining the same color vector in different color vector planes having a common origin. The converter includes first amplifiers which amplify the color difference signals with a gain which varies according to a sine function in response to a common control signal second amplifiers which amplify the color difference signals with a gain which varies according to a cosine function in response to the common control signal, and an adder circuit which adds the outputs of one set of first and second amplifiers and a subtracter circuit which subtracts the outputs of another set of first and second amplifiers.
Patent EP-0220606-A2 (EP)
Inventor: POLZER HERWIG
IPC: B60R1/06
Filed: 1986-10-15
Abstract: 1. A remote-controllably pivotable external mirror (1) for commercial vehicles, comprising a mirror arm (2) which can be at least indirectly mounted to the vehicle body (4) and which is force-lockingly connected by way of a slipping clutch (6) to an output shaft (11) of a drive adjusting motor (12) and can be pivoted thereby about a vertical axis between two limit positions - a folded-in position and a folded-out position - and further comprising two limit switches (21, 21') which switch off the drive adjusting motor (12) when the external mirror (1) occupies the limit positions, characterised by the combination of the following features : a) the output shaft (11) of the drive adjusting motor (12) and a part of the slipping clutch (6) or a part which is connected to the slipping clutch at least partially coaxially overlap each other, wherein a rotationally rigid connection is made between the output shaft (11) and the slipping clutch (6) by a locking pin (13) which passes radially through said region of overlap and which is so dimensioned that it breaks when the maximum force occurring due to operation of the arrangement is exceeded ; b) the slipping clutch (6), the two limit switches (21, 21') and the drive adjusting motor (12) are arranged in a housing (5) which can be secured to the vehicle body (4) ; and c) actuation of the limit switches (21, 21') is effected by the locking pin (13), wherein the locking pin for that purpose projects at least at one side beyond the outer peripheral surface of the region of overlap.
Patent EP-0224246-A2 (EP)
Inventor: TAKAHASHI HIDEYUKI
IPC: C12P41/00
Filed: 1986-11-25
Abstract: A process for preparing an optically active 3-­chloro-1,2-propanediol by employing microorganism which can selectively metabolize (R)- or (S)-3-chloro-1,2-­propanediol. The decomposition rate of the substrate can be accelerated and the substrate concentration can be increased by adding a compound having SH group to the reaction solution. 
     According to the process of the present invention, the optically active 3-chloro-1,2-propanediol can be easily prepared starting from low-cost (R,S)-3-­chloro-1,2-propanediol.
Patent EP-0206709-A2 (EP)
Inventor: TINNERINO NATALE F
IPC: G01N21/956
Filed: 1986-06-16
Abstract: A camera (11) provides video data of a surface of a scanned printed circuit board (12) in real time to complementary fine and coarse flaw detectors (16, 17) which, respectively, detect flaws less than or greater than a predetermined feature size. The fine flaw detector (16) comprises programmed logic arrays for detecting different flaw types within a small patch of pixels. The image at the camera (11) is broken down into a succession of such patches for fine flaw detection. The coarse flaw detector (17) compares video data from the camera (11) with a stored master of the surface under inspection, a reference buffer memory (19) being coupled to the coarse flaw detector (17) for this purpose. The comparison is carried out by breaking the scanned surface data input patches.
Patent EP-0207737-A2 (EP)
Inventor: RYER JACK
IPC: C07D277/72
Filed: 1986-06-26
Abstract: There is disclosed a process for the solubilization of a mercaptobenzothiazole amine salt with a solvent such as dihexyl phthalate which solubilized salt is in turn suitable for dissolution into a lubricating oil composition, such as an automatic transmission fluid, even at room temperature.
Patent EP-0225184-A2 (EP)
Inventor: SNYDER THOMAS STEPHEN
IPC: C01B33/00
Filed: 1986-11-27
Abstract: An inorganic polymeric cationic ion exchange matrix which is the condensation polymerized reaction product of a metal alkyl of a metal having a valence of at least three, water, and a dopant having groups including an ion exchangeable moiety and a replaceable hydrogen. The ion exchange matrix is preferably made by adding the water to the metal alkyl first followed by the addition of the dopant, followed by heating to dryness. The resulting product is a powder or granule that can be used as an ion exchange matrix by placing it in a column and passing a solution through it which contains metal ions that are exchanged with ions on the polymer.
Patent EP-0217761-A2 (EP)
Title: Clamp for metal chains, mostly gauged chains, for several uses
Inventor: LUNARDINI NARCISO
IPC: F16G11/10
Filed: 1986-10-01
Abstract: The clamp is intended for engaging metal chains for several uses and comprises, within a block (1), a shaped passage (3) to guide the sliding of the oriented chain (5), and a pair of levers (13) symmetrically movable relative to said passage (3), manoeuvrable from the outside, and elastically urged one towards the other into a position in which they give rise to a contrast shoulder for the chain links (6) that find themselves in an alternate orientation in respect to the ones which are in the orthogonal orientation
Patent EP-0207064-A2 (EP)
Inventor: PUERSTINGER FRANZ
IPC: B29C48/08
Filed: 1986-06-12
Abstract: Diese Erfindung betrifft eine Kalibriereinrichtung für insbesondere plattenartiges Strangpressgut, wie Wandelemente, aus Kunststoff, mit einem Oberteil (5) und einem damit verbindbaren Unterteil (2) und einem dazwischen ausgebildeten Durchgangsspalt für das Strangpressgut, wobei der Ober- und Unterteil (5, 2) an einer Seite durch ein Drehlager aneinandergelenkt sind. Zur Ermöglichung eines raschen und einfachen Schliessens bzw. Öffnens dieser Einrichtung ist vorgesehen, dass zur Verriegelung von Ober- und Unterteil (5, 2) ein an einem dieser Teile drehbar gelagertes Schwenkstück (8) vorgesehen ist. Weiterhin ist bei einer Kalibriereinrichtung, die mit einer Kühleinrichtung durch ein strömendes Medium, z.B. Wasser, versehen ist, zur weiteren Verbesserung der Kühlung vorgesehen, dass im Ober- oder bzw. Unterteil (5, 2) ein schlangenlinienförmiger, quer zur Strangpressrichtung verlaufender Strömungsweg für das Medium vorgesehen ist. Diese beiden Massnahmen können unabhängig voneinander oder gemeinsam vorgesehen werden.
Patent EP-0232753-A2 (EP)
Inventor: TANAKA KUNIAKI
IPC: A61P7/00
Filed: 1987-01-20
Abstract: An extract having a molecular weight of 5,000 or more obtained by extracting from a Chlorella alga in an aqueous solvent has an effect of improving the chemotaxis and bactericidal function of neutrophils. The extract can be used in therapy for patients suffering from neutrophil insufficiency.
Patent EP-0249045-A2 (EP)
Inventor: HOFFMANN MICHAEL DR RER NAT
IPC: H04L27/00
Filed: 1987-05-14
Abstract: Ein Verfahren zum Gewinnen eines Signals, das die Phasendifferenz zwischen einem lokalen Trägersignal und dem Träger eines amplituden- und/oder phasenumgetasteten Empfangssignals wiedergibt, besteht darin, daß das Empfangssignal in zwei von der Phasendifferenz abhängige, in Quadratur zueinander stehende, kartesisch orientierte Signalkomponenten zerlegt wird, daß jedes Paar kartesisch orientierter Signalkomponenten, welches jeweils einen von mehreren möglichen Signalzustände darstellt, in zwei polar orientierte Signalkomponenten umgewandelt wird, daß entschieden wird, welchen von den erlaubten unverfälschten polaren Signalkomponenten die polaren Signalkomponenten des Empfangssignals am nächsten kommen, und daß aus einem Vergleich zwischen den entschiedenen und den empfangenen polaren Signalkomponenten die Phasendifferenz hergeleitet wird.
Patent EP-0249204-A2 (EP)
Inventor: KONISHI NOBUTAKE
IPC: G02F1/1368
Filed: 1987-06-10
Abstract: This invention relates to the structure of a field effect transistor, which is suitable for liquid crystal display of active matrix scheme and there is disclosed a new structure for the field effect transistor, in which at least one of the source region (3) and the drain region (4) is of multi-layered structure, in which high impurity concentration portions (31, 33, 35; 41, 43, 45) and low impurity concentration portions (32, 34; 42, 44) are alternately superposed on each other.
Patent EP-0249224-A2 (EP)
Inventor: FLYNN GARY A
IPC: A61P9/12
Filed: 1987-06-11
Abstract: This invention relates to derivatives of fused cyclic azepin-2-ones, to the intermediates and processes useful for their preparation, and to their use as angiotensin converting enzyme inhibitors and to their end-use application as antihypertensive agents.
Patent EP-0252413-A2 (EP)
Inventor: TOYODA HARUMITSU
IPC: A61F13/15
Filed: 1987-06-30
Abstract: A disposable diaper is characterized by having an elastic liquid-impermeable barrier sheet between the top sheet and the back sheet at least on the end of the diaper, said barrier sheet being fixed at one end at least onto the back sheet and at the other end located between the absorbent material and the top sheet.
Patent EP-0255873-A2 (EP)
Inventor: IGEL RICHARD
IPC: B60J7/02
Filed: 1987-07-07
Abstract: A device for adjusting and fixing the level of a cover used for optionally closing and opening a roof section of a fixed vehicle roof surface with respect to this roof surface, with a guide frame which carries the cover via a cover actuating device, is arranged under a reinforcing part attached to the roof surface and is level-adjustably connected to the latter via screwing members, the axis of which is perpendicular or almost perpendicular. The screwing members in each case exhibit a threaded bush with continuous thread opening, attached to the guide frame, an adjustment screw screwed into the threaded bush and provided with a continuous hole, which screw is supported with its end protruding upwards from the threaded bush against the underside of the reinforcing part, and a mounting screw inserted into the adjusting screw, the end of which mounting screw, protruding upwards from the adjusting screw, is screwed into a threaded hole in the reinforcing part. The adjusting screw and the mounting screw are constructed to be adjusted from below. <IMAGE>
Patent EP-0296276-A2 (EP)
Inventor: VIESSMANN HANS DR
IPC: F24H9/00
Filed: 1987-07-24
Abstract: The boiler consists of a water-bearing housing (4), in which a combustion chamber (3) with at least one transition chamber (3'') is arranged, out from which a number of heating gas pipes (1) are conducted to a smoke gas collecting chamber (12) with a take-off connection pipe (11). The diameter of the heating gas pipes (1) is 7-16 cm, preferably 9-13 cm. The heating gas pipes (1) have on the inside transfer surface enlargements (2) in the form of radially oriented, straight-running or helically wound longitudinal ribbings (2'), the heating gas pipes (1) being arranged around or partially around and above or above the combustion chamber (3). By means of this design, the number of heating gas pipes (1) is reduced by 20 to 25% in relation to a boiler of the same capacity and thus the outlay in terms of manufacturing and welding work for such boilers is reduced. <IMAGE>
Patent EP-0265618-A2 (EP)
Inventor: KNOTH JOACHIM
IPC: G01N23/223
Filed: 1987-08-22
Abstract: In a process for measuring the analysis depth in surface layers in the total reflection range, the surface of a specimen is exposed to X-ray radiation and the fluorescence radiation emitted by the specimen is measured with a first detector mounted above the specimen. A body serving as an optical bench is provided with which the surface of the specimen is aligned and which has a beam guidance channel for the exciting and the reflected X-ray radiation. The invention also includes a device for carrying out the method. The object of the invention is to design the above method and a device for carrying it out in such a way that it is possible to analyse the X-ray fluorescence of layers beneath the surface in the total reflection range. The achievement is characterised in that a) the beam path of the reflected radiation contains a second detector in front of which b) a slit diaphragm for suppressing the reflected radiation in various positions is positioned, and in that c) a diaphragm system which is aligned with the optical bench instead of the specimen is used to measure the maximum intensity of the exciting X-ray radiation with the second detector.
Patent EP-0264961-A2 (EP)
Inventor: JACKSON RICHARD A
IPC: H04N5/272
Filed: 1987-10-23
Abstract: An input video signal representative of a scene is processed by carrying out a spatial trans­form operation on the input video signal so as to generate a transformed video signal. Concurrently, an input key signal representing the opacity of the scene and comprising a stream of digital data words is written into a key frame buffer. A first se­quence of address words is generated, and a trans­form operation is carried out on the first sequence of address words so as to generate a second se­quence of address words. The second sequence of address words is used to read ditial data words from the key frame buffer so as to generate a first transformed key signal. The transform that was carried out on the first sequence of address words is such that the first transformed key signal is spatially transformed with respect to the input key signal in the same manner as the transformed video signal is spatially transformed with respect to the input video signal. The second sequence of address words is modified so as to generate a third se­quence of address words, and the third sequence of address words is used to read digital words from the key frame buffer and generate a second trans­formed key signal. The transformed video signal is combined with the first and second transformed key signals.
Patent EP-0271052-A2 (EP)
Inventor: FUKUCHI MASAKAZU
IPC: H04N1/50
Filed: 1987-12-08
Abstract: A color image forming apparatus wherein a document (D) is scanned optically by a color image reading device to form color separating informations of the document (D), and color informations are formed based on the color separating informations and applied through a plurality of image forming devices (31, 32, 33, 34) on an image retainer (1), so that a color image is formed on the image retainer (1) while the image retainer (1) is rotated plural times.