baber/WOPTO huggingface dataset:
Patent EP-0099806-A2 (EP)
Inventor: MEDRANO JOSE LUIS DIAZ
IPC: F28F9/14
Filed: 1983-07-07
Abstract: 1. Heat exchanger with tubes locked to the tube end plate comprising fins (2) engaged on the tubes (1) which are themselves engaged into resilient material collars (5) placed into the tube passages of a tube end plate (3), characterized by stop members (7) having at least one hole (8) of a diameter smaller than outer diameter of the tubes, said stop members being forcibly engaged on the end protruding in the tube end plate of at least some of the tubes to which it is connected.
Patent EP-0126921-A2 (EP)
Inventor: DETTKE MANFRED DR
IPC: C25D3/62
Filed: 1984-04-10
Abstract: Die Erfindung betrifft ein Wäßriges Bad für die galvanische Abscheidung von gleichmäßigen rosé- bis violettfarbenen Goldlegierungen, enthaltend ein Alkali- oder Ammoniumdicyanoaurat-I, Alkalikupfercyanid, Alkalicyanid, eine Wismutverbindung sowie gegebenenfalls organische Netz- und Glanzmittel, dadurch gekennzeichnet, daß es als Wismutverbindung eine wasserlösliche Komplexverbindung des Wismuts enthält.
Patent EP-0128490-A2 (EP)
Inventor: DISSELBECK DIETER
IPC: F28D1/04
Filed: 1984-06-01
Abstract: The heat exchanger comprises a support frame, a feed line, a header for forward flow, heat exchange tubes, a header for the return flow and a discharge line for the heat exchange medium. The heat exchange tubes are here helical capillary tubes. They are fixed interlocking one another by means of connecting elements. The ends of the heat exchange capillaries lead into the forward flow header and into the return flow header for the heat exchange medium.
Patent EP-0133248-A2 (EP)
Inventor: OGATA MASARU
IPC: A61P31/04
Filed: 1984-07-19
Abstract: A compound of the formula:(wherein Az is imidazolyl or triazolyl;R is C<sub>1</sub>-C<sub>5</sub> Alkyl or phenyl optionally substituted by 1 to 3 members selected from halogen, C<sub>1</sub>-C<sub>5</sub> alkyl, and C<sub>1</sub>-C<sub>5</sub> alkoxy;X<sup>1</sup> and X<sup>2</sup> each is hydrogen, halogen, C<sub>1</sub>-C<sub>5 </sub>alkyl, or C<sub>1</sub>-C<sub>5</sub> alkoxy;Y is C=O, C = S, S=O, or R<sup>1</sup>-C-R<sup>2</sup>; andR' and R<sup>2</sup> each is hydrogen, C,-C<sub>3</sub> alkyl or, taken together may form C<sub>4</sub>-C<sub>6</sub> alkylene) or its acid addition salt being useful as an antimycotic agent is prepared by reacting a corresponding diol with a cyclizing agent.
Patent EP-0133293-A2 (EP)
Inventor: SCHUMACHER CLEMENS
IPC: B65D51/28
Filed: 1984-07-26
Abstract: 1. A two-component pack having a beaker (2) arranged in the neck (1) of the pack for receiving the one component (1) and a screw-cap (4) associated with the neck of the pack and having, projecting into the beaker, a collar (9) the front rim of which forms a ram edge (9') for severing the beaker in the region of a predetermined line of break by screwing the screw-cap up further beyond the normal position at sale, characterized in that the ram edge (9') of the collar (9) seats flush against an annular step (A) in the wall (W) of the beaker, which is arranged at a distance (y) above the bottom (2') of the beaker to form the predetermined point of break and lies below a bead (14) directed inwards, which projects from the inner face of the beaker wall (W) to come against the surface of the collar (9).
Patent EP-0136531-A2 (EP)
Inventor: KRAMIG GEBHARD H
IPC: E01F15/00
Filed: 1984-08-28
Abstract: 1. Jacketing for posts, pipes, girders and other obstacles as a protection against accidents and collision, comprising two half-shells of foam plastic provided with a non-releasable closing means in the form of engaging insert elements provided on the half-shells, said half-shells each having, on either side of the fitting aperture (1) for the post or similar (a to d), projections and recesses which are in positive engagement with one another when the half-shells are pressed together, characterized in that the projections (3) and the matching recesses (2) are designed as undercut elements shaped in one piece from the material of the half-shells and running over the length of the half-shells (I to IV).
Patent EP-0144907-A2 (EP)
Inventor: JIMBO YOSHIO
IPC: C21D5/00
Filed: 1984-11-28
Abstract: 57 An excellently austempered spheroidal graphite cast iron body, which may be a thick-wall body, is obtained by using a spheroidal graphite cast iron composition consisting essentially of 3.0-4.0 wt% of C, 1.5-3.0 wt% of Si, 0.3-0.8 wt% of Mn, 0.3-2.0 wt% of Cu, 0.005-0.2 wt% of a spheroidizing agent such as Mg, Ca or Ce, 0-0.1 wt% of Mo, 0-0.3 wt% of Ni and the balance of Fe, and by accomplishing the cooling of the cast iron body from the austenite stabilizing temperature to the bainite transformation temperature at an adequate cooling rate so as to avoid precipitation of pearlite, preferably at a cooling rate between 10°C/sec and 0.64°C/sec. Best results are obtained by performing the cooling in a fluidized bed furnace.
Patent EP-0149097-A2 (EP)
Inventor: BOEHM JOACHIM
IPC: G08B29/18
Filed: 1984-12-04
Abstract: A method and an arrangement for the failsafe alarm evaluation of a signal line (primary conductor) of a hazard signal system in which the respective signal line states are evaluated in an exchange (Z). An event occurring on the signal line (ML) produces a threshold signal (SWSI) at the output (A) of a window discriminator (FD) installed in the exchange (Z). The threshold signal is maintained for as long as the input signal of the window discriminator (FD) transgresses an upper or a lower threshold value. When the threshold signal (SWSI) occurs, a digital disturbance value suppression device (SAE) connected to the output of the window discriminator (FD) periodically checks for a specified time whether the threshold signal (SWSI) is still present. Only after said specified time has elapsed is an output signal (ASI) fed to the alarm evaluation device (MAE), the checking operation being terminated when the event vanishes and started again if a threshold signal (SWSI) is again present. The disturbance variable suppression device (SAE) has a clock generator (TG) and two memory elements (FF1, FF2) which are arranged in series or parallel and linked to one another and to which the threshold signal (SWSI) and the clock signal (TS) are applied. <IMAGE>
Patent EP-0124983-A2 (EP)
Title: Feedback amplifier
Inventor: SHIGAKI MASAFUMI
IPC: H03F1/48
Filed: 1984-03-20
Abstract: A feedback amplifier circuit includes an inversion circuit (11, 12), a level shift circuit (1), and a feedback resistive element (R,). The inversion circuit includes an input active element (12) and a load element (11) connected in cascade with respect to an electrical source. The level shift circuit (1) includes a field effect transistor (13) having a gate connected to the output of the inversion circuit (11,12), a diode or diodes (D 1  ... Dn) and a constant current active load (14) connected in cascade with respect to the electrical source. The feedback resistive element (R,) is connected between the output of the level shift circuit and the input of the inversion circuit.
Patent EP-0126021-A2 (EP)
Inventor: LECHLER GERHARD DR ING
IPC: G01K7/20
Filed: 1984-04-10
Abstract: Bei einer Einrichtung zum Messen von Kräften mit Hilfe eines Wälzlagers, das an verschiedenen Meßstellen mit Dehnungsmeßstreifen (1, 2) versehen ist, die zum Erfassen von Überrolldehnungen dienen, werden jeweils zwei zu einer Halbbrücke geschaltete Dehnungsmeßstreifen (1, 2) verwendet, die an Materialien mit unterschiedlichen Ausdehnungskoeffizienten angepaßt sind. Durch die Verwendung derartiger unterschiedlicher Dehnungsmeßstreifen (1, 2) lassen sich mit ein und derselben Meßeinrichtung Temperaturen und Kräfte messen, wobei am Mittelabgriff (3) der Halbbrücke anfallende kraftbedingte Wechselspennungsanteile durch ein Filter (6) aus dem Gesamtsignal herausgefiltert werden.
Patent EP-0174496-A2 (EP)
Inventor: BLAZEK VLADIMIR
IPC: G01J3/51
Filed: 1985-08-07
Abstract: In this quick and inexpensive optoelectronic measuring procedure, the radiation flux of the light source to be measured is applied by means of an application device (B) to the photodetectors (1, 2) of different overall spectral sensitivity, and the signals (I1, I2) produced during this process are supplied to the computing unit (4) via a measurement value acquisition and processing unit (3). From the signals (I1, I2), a wavelength-specific quantity is derived in (4), which is compared with the wavelength-specific data existing in the memory unit (6) after a single calibration. This makes it possible to determine the current wavelength of the light source to be measured, to display this wavelength by means of a display unit (7) or to output it by means of a data interface. Having knowledge of the current wavelength, a wavelength-specific correction factor can be interrogated in (6) and a wavelength-corrected power can be calculated in (4). Beam dividers, optical fibres having appropriate adaptors or Ulbricht spheres can be used for applying the light to the photodetectors (1, 2). 
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Patent EP-0174540-A2 (EP)
Inventor: O'NEILL GERARD KITCHEN
IPC: H04B17/40
Filed: 1985-08-23
Abstract: A radio position determination and message transfer system is implemented using a number of satellites in geostationary orbit for relaying interrogation and reply signals between a ground station and a user-carried transceiver. Message information can be exchanged between a given user transceiver and the ground station, as well as between different user transceivers. The user transceiver is provided with means for monitoring the quality of the radio communication link between the transceiver and one or more of the satellites, based on errors detected in the received interrogation signals. The transmission of a reply signal by the transceiver is enabled only when the link quality is found to be acceptable. The reply signal may contain message information or may constitute a request for a position fix. In the latter case, the transceiver may be configured to await favourable link quality to more than one satellite before the reply signal is transmitted.
Patent EP-0182059-A2 (EP)
Inventor: FABBRINI CHARLES J
IPC: D06P5/24
Filed: 1981-06-16
Abstract: A thermally-transferable ink composition comprising:
     a) from 50 to 95% by weight of a thermoplastic polymer selected from polyvinyl chloride, copolymers thereof, and blends thereof;   b) from 50 to 5% by weight of a flexibilizer for said thermoplastic polymer that is compatible with said thermoplastic polymer; and   c) up to about 40% by weight of a colourant; the composition having a 20% elongation temperature of less than about 85°C and an elongation at break of at least about 15% and being thermally-transferable from a carrier to a receptor at a temperature in the range of 75 to 110°C. The inks are suitable for use in the preparation of sign faces.
Patent EP-0185984-A2 (EP)
Inventor: HEHL KARL
IPC: B29C45/82
Filed: 1985-12-04
Abstract: A hydraulic control system for the operation of three linear and one rotary hydraulic drive assemblies of the injection unit of an injection molding machine, comprising a variable delivery pump supplying drive fluid at a constant pressure gradient to several supply lines controlled by two control units which are arranged in parallel and feature proportional P/Q valves and pressure transducers, a smaller pressure maintenance pump which is controllable by a third proportional P/Q valve and switchable into one of the supply lines, and a hydraulic accumulator for the temporary supply of a large quantity of drive fluid. The proportional P/Q valves convert automatically from their flow rate programs, controlled by displacement-to-voltage converters on the injection unit, to pressure programs controlled by the pressure transducers.
Patent EP-0195854-A2 (EP)
Title: Missile
Inventor: FISCHER KLAUS
IPC: F42B12/62
Filed: 1985-12-16
Abstract: A missile containing jettisoning units (2), for example submunitions, has a jettisonable bottom (6) which supports the jettisoning units (2) stacked one above the other. At least some of the jettisoning units (2) are surrounded by supporting elements (3) which absorb the mass forces of the jettisoning units located in front of them and which transmit these to the bottom (6). The jettisoning units need not be of such a size that they absorb the mass forces of all the jettisoning units in front. The missile casing consists of a cylindrical housing (1) which can be sealed off in a simple way and which does not have to be swung open in order to jettison the jettisoning units (2). <IMAGE>
Patent EP-0155158-A2 (EP)
Inventor: STUMPF WALTER
IPC: B68G9/00
Filed: 1985-03-08
Abstract: A method and apparatus are provided for assembling innerspring constructions from rows of pocketed coil springs. The apparatus includes a surface for supporting the rows and a pressure plate which compresses them slightly while holding them in straight lines. After each row is positioned between the surface and the plate, a hot melt applicator is passed thereby and deposits a selected amount of bonding material to the fabric encasing each coil spring. New rows are pushed into contact with the treated rows and each displaces them by about one coil spring diameter. A plurality of rows are maintained under compression at all times to insure they remain in alignment with adequate frictional contact therebetween. A bar having markings corresponding to each pocketed coil spring within a row is mounted to the apparatus. A beam switch or the like is provided for detecting these markings and actuating the applicator at a selected time as it passes each spring.
Patent EP-0168208-A2 (EP)
Inventor: MATUSII HIROTOSHI
IPC: B41J19/18
Filed: 1985-07-02
Abstract: The preferred embodiment discloses an entirely new impact-type electronic printer using a rotary printing wheel which enables the ROM to store printing-type position data for dealing with respective printing types borne by the rotary printing wheel, hammer pressure data, and the spacing data respectively matching the designated printing types together with printing-type position data. The main CPU then draws out the printing-type position data, hammer pressure data, and the spacing data in response to the input data to allow the printer to execute the printing operation using the designated printing types in accordance with these data drawn out of the ROM, thus realizing distinctly clean printed characters. The unique system embodied by the present invention makes it possible for the controller to easily read important data from the ROM. In other words, since the control system reflecting the present invention allows the ROM to effectively store the printing-type position data, hammer pressure data, and the specifying data, the control system can, for example, securely read the data merely by executing the reading operations twice.
Patent EP-0176354-A2 (EP)
Inventor: THACKER CHARLES P
IPC: G06Q10/00
Filed: 1985-09-24
Abstract: 57 An information entry, processing and retrieval system communicates bi-directionally over a portable hand-held terminal (21), to a radio base station (24), then over a local area network to a central computer (22). The computer also receives order-ready information from kitchen terminals, (29), controls information storage and updating functions, routes verification and other information to the hand-held terminal, (21), or the appropriate peripheral unit, and controls printing (28), of guest checks. Other applications of the system include to inventory control, and to various health care information entry, processing and retrieval systems.
Patent EP-0180338-A2 (EP)
Inventor: HAGERTY ROBERTS OLDS
IPC: C08F4/60
Filed: 1985-10-02
Abstract: Alpha-olefin polymerization catalysts are prepared by heating a solid porous carrier having reactive OH groups in the atmosphere of an oxygen-containing gas and then treating the carrier firstly with an organomagnesium composition and then with a transition metal compound, preferably a titanium compound. The resulting catalysts exhibit higher productivity and produce ethylene polymers or ethylene/C 3 -C 10  copolymers having higher bulk density than similar catalysts prepared with the carriers heated in an atmosphere of nitrogen.
Patent EP-0185543-A2 (EP)
Inventor: ARTRIPE GEORGE JR
IPC: C08L23/26
Filed: 1985-12-17
Abstract: The thermal stabilities of acetal polymers, e.g. oxymethylene/oxyethylene copolymers, are improved by blending with a minor amount of an ionic salt of a low molecular weight copolymer of an alpha-olefin and an alpha, beta ethylenically unsaturated carboxylic acid, e.g. a calcium salt of an ethylene/acrylic acid copolymer. The invention is particularly effective with pigmented acetal polymer composition.
Patent EP-0214653-A2 (EP)
Inventor: HAYASHI MAKOTO C O OMRON TATEI
IPC: G07F7/10
Filed: 1986-09-10
Abstract: An IC card system for storing a first index data designating an area storing the latest data and a second index data designating an area storing the last printed data in an IC card so as to print only the data not printed in the previous operation, or, if desired, the once printed data according to the selection by the operator. The IC card includes a predetermined number of data storage areas for storing a series of trans­action data, and the first and second index data to be read by an IC card reader or an automatic transaction terminal.
Patent EP-0217281-A2 (EP)
Title: Method of manufacturing an IC card
Inventor: HARA KAZUYA C O PATENT DEPT HA
IPC: G06K19/077
Filed: 1986-09-24
Abstract: An IC having an EEP-ROM (22) is formed on a semi­conductor wafer. The IC also has exposed address pads (Al to Am) connected to the address bus (26) of the EEP-ROM (22), and exposed data pads (Dl to Dn) connected to the data bus (24) of the EEP-ROM (22). A test probe is brought into contact with these pads (Al to Am, Dl to Dn), thereby performing various tests on the IC. After the IC has been tested, the wafer is diced into IC pellets. The address pads are disconnected from the address bus and/or the data pads are disconnected from the data bus. For example, the edge portions of the IC pellet on which the address pads and/or the data pads are formed are cut by dicing from the remaining portion of the IC pellet. Thereafter, the connecting pads of the IC pellet are wire-bonded to leads, and the IC pellet is sealed with a resin. Finally, the sealed IC pellet is built in an IC card body.
Patent EP-0226853-A2 (EP)
Inventor: GOERNE JAN DIPL-ING
IPC: H04B10/69
Filed: 1986-11-25
Abstract: An optical receiver comprises a plurality of sequentially-connected, symmetrically-constructed operational amplifiers having two complementary outputs. For the determination of the operating points and for suppressing the offset voltages, one output of each amplifier is connected by way of a negative feedback path to the second input of the first amplifier, whereas the useful signal is supplied to the first input of the first amplifier.
Patent EP-0223263-A2 (EP)
Inventor: SENO TAIKO
IPC: C12N9/90
Filed: 1983-06-02
Abstract: There is disclosed a process for the separation and purification of uridine diphosphate-N-acetylgalactosamine, comprising enzymatically decomosing the uridine diphosphate-N-acetylglucosamine present in a solution containing uridine diphosphate-N-acetylglucosamine and uridine diphosphate-N-acetylgalactosamine by treating with uridine diphosphate-N-acetylglucosamine pyrophosphorylase and then subjecting the thus treated solution to paper chromatography to separate and purify the uridine diphosphate-N-acetylgalactosamine therefrom.
Patent EP-0197747-A2 (EP)
Inventor: ARMSTRONG FRAZER ANDREW
IPC: A61B5/1473
Filed: 1986-04-01
Abstract: An electrode has a graphite or glassy carbon surface at least part of which is an edge-plane graphite surface or glassy carbon surface to which Cr(III) complexes are attached by surface C-0 groups. The graphite can be polished pyrolytic graphite. The complex coverage can be 5-20%. The complex may comprise proteins, enzyme substrates, specific binding agents, intermediate metabolites or the like, e.g. the protein plastocyanin, so that direct unmediated electrochemistry is possible at the electrode.
Patent EP-0220881-A2 (EP)
Inventor: WORTEL THEODORUS MARIA
IPC: B01J29/60
Filed: 1986-10-15
Abstract: Zeolite L in which the cystallites have a hexagonal cross-section, preferably being in the form of well-­defined, smooth-surfaced hexagonal rods with a mean diameter of 0.5 to 4 micron and an aspect ratio of from 1 to 5, show increased selectivity to bezene when used as a catalyst substrate on the aromatization of C₆ aliphatic hydrocarbons.
Patent EP-0209497-A2 (EP)
Inventor: DI NUNZIO VITTORIO
IPC: F02D41/12
Filed: 1986-07-02
Abstract: The apparatus comprises an electromagnet (3) for cutting off the fuel supply, controlled by a control device (7) for detecting the pressure in the induction manifold (5) of the engine. This control device (7) comprises a rigid casing (10) communicating with the induction manifold (5) of the engine, an electrical control switch (17, 18) for the electromagnet (3) having a movable control member (18) in the casing (10), an aneroid capsule (13) and a capsule (23) having a calibrated hole (24), disposed mechanically in series in the casing (10). These capsules (13,23) cooperate with each other and act on the movable member (18) of the switch (17, 18) so that the movements of this member (18) are substantially equal to the sum of a first movement proportional to the absolute pressure in the casing (10) (and hence in the induction manifold), and a second movement substantially proportional to the temporal derivative of the pressure in the casing (10).
Patent EP-0235646-A2 (EP)
Inventor: AMBROSIUS KLAUS DR
IPC: B05D5/06
Filed: 1987-02-13
Abstract: Base coatings for multilayer finishes which contain a base coat and a clear coat thereon and in which the base coat contains a pearlescent pigment based on mica flakes coated with metal oxides are particularly advantageously prepared using pearlescent pigments having a particle size essentially between 15 and 35  mu m.
Patent EP-0240937-A2 (EP)
Inventor: SHOUJI HIROYUKI
IPC: H04N5/217
Filed: 1987-04-02
Abstract: A circuit for cancelling the effects of dark current in a video camera by making a correction such that there is no variation in the black-level values produced when the gain of a video amplifier (6) for amplifying an image pick-up (1, 2, 3R, 3G, 3B) output is switched between high and low levels in the dark condition. Provision is made to provide correction when the camera is in the stabilized state and also to detect whether a corrected black-level value falls within a clip level, typically found in the video amplifier (6) system, in order to obtain proper black-level correction.
Patent EP-0243859-A2 (EP)
Inventor: GRAY KENNETH STEWART
IPC: G11C29/04
Filed: 1987-04-22
Abstract: A memory system includes a data storage matrix (11) having columns and rows and a redundant storage matrix having at least one column. The columns of the storage matrix are addressed by column addresses (B0-B7) each defining a logical column address for a data bit of a row and corresponding to a predetermined physical column of the storage matrix. The storage matrix is readable in parallel, the parallel read data being serially presented to an output port in a se­quence determined by the physical order of the columns of the storage matrix. Column redundancy logic, response to a column address corresponding to a defec­tive physical column of the storage matrix, stores a data bit in a column of the redundant storage matrix (31). Redundancy control logic (25, 30, 32, 33, 34) response to the column redundancy logic operates on data parallel read from the storage matrix by column addressing, to insert the data bit stored in the re­dundant column between the data bits read from the data storage matrix according to its logical column address.