baber/WOPTO huggingface dataset:
Patent EP-0162361-A2 (EP)
Title: Control device for the front tension in a hot strip mill
Inventor: KLOCKNER JURGEN DR
IPC: B21B37/50
Filed: 1985-05-04
Abstract: 1. Equipment for the regulation of strip tension in a hot strip rolling train, in which the regulation takes place in the first stands to a strip tension value calculated from rolling moment and driving moment and in the following stands (1, 2) with the aid of regulating devices which, by means of measuring rollers (3) associated with a pressure measuring equipment (8) and urged against the underside of the rolled strip, by way of control equipments influence setting elements which effect changes in the rotational speed and/or the screwing-down of the rolls of the roll stands (1, 2), characterised thereby, that the measuring rollers (3) are arranged on a lifting equipment (5, 6, 7), by means of which a fixed biassing pressure is divisible between the pressure measuring equipment (8) and the measuring rollers (3) layable against the rolled strip, wherein the measuring rollers (3) are raisable out of a setting below the rolling plane into a predetermined fixed setting above this.
Patent EP-0166256-A2 (EP)
Inventor: RADFORD KENNETH CHARLES
IPC: C23C14/50
Filed: 1985-05-30
Abstract: The invention relates to apparatus for sputter-depositing coatings upon nuclear fuel pellets. 
<??>The apparatus includes a drum (14) having in its circumference open areas for receiving pallets (16) loaded with fuel pellets. Each pallet (16) comprises two separably joined screened parts defining therebetween a space for holding a single layer of fuel pellets, and the pallets are removably mountable in the respective open areas in the drum circumference so that their screened parts face radially with respect to the drum. During operation, the drum (14) is rotated within a hermetically sealed chamber (12) about a generally horizontal axis while a sputtering machine has stationary upper targets (26) thereof disposed inside the drum above its longitudinal axis and facing generally upward and radially outward, and has stationary lower targets (28) thereof disposed outside and below the drum and facing generally upward and radially inward, target material thus being sputtered onto the fuel pellets as the pallets on the rotating drum are moving past the targets.
Patent EP-0176794-A2 (EP)
Inventor: SAITO MASANORI
IPC: G05B13/00
Filed: 1985-09-04
Abstract: A method of controlling a photographic emulsion manufacturing process by non-linear approximation, wherein the set U (k) of a plurality of process inputs, the set X (k) of a plurality of states, such as the silver halide concentration, the set Y (k) of a plurality of process outputs, such as the potential of silver and the pH value, and an evaluation function J (k) are defined, so that a feedback matrix F b  (k) and a feed-forward control matrix F 1  (k) which minimize said evaluation function J (k) are obtained and that manipulated variables which are to be applied to a plant (2) is calculated from the obtained feedback matrix F b  (k) and feed-forward matrix F f  (k).
Patent EP-0180912-A2 (EP)
Title: Fluidische Radialkolbenmaschine
Inventor: SCHNEEWEISS DIETER
IPC: F03C1/053
Filed: 1985-10-30
Abstract: Zur Veränderung des Schluck- oder Fördervolumens hydraulischer Radialkolbenmaschinen ist es bekannt, Verstellkolben in der Querebene der Arbeitskolben vorzusehen. Der hierfür erforderliche Raumbedarf beschränkt die Verwendung jedoch auf Baugrößen mit Schluck- bzw. Fördervolumen oberhalb etwa 500 cm³. Die Erfindung sieht einen zur Maschinenlängsachse MLA verschwenkbaren Wellenabschnitt (6), ggf. teleskopierbar, vor, welcher unter Eingliederung eines Schwenklenker-Getriebes (14) mit einem kraftbeaufschlagten, translatorisch wirksamen Hydraulikzylinder (26) verbunden ist. Der Wellenabschnitt (6) durchsetzt raumgelenkig ein Stützglied (4), das von den Arbeitskolben (2) mindestens mittelbar gleitend beaufschlagt wird. Durch entsprechende Beaufschlagung des Hydraulikzylinders (26) wird über das Schwenklenker-Getriebe (14) die Neigung des schwenkbaren Wellenabschnitts (6) relativ zur Maschinenlängsachse MLA und dadurch das Schluck- oder Fördervolumen verändert. Die Verbindung (5) des schwenkbaren Wellenabschnitts (6) mit dem Stützglied (4) erfordert wenig Platz und ermöglicht eine stufenlose Veränderung auch bei Baugrößen mit Schluck- bzw. Fördervolumen unterhalb etwa 500 cm³.
Patent EP-0180241-A2 (EP)
Inventor: BORIELLO MARIO
IPC: A23G9/32
Filed: 1985-11-04
Abstract: The present invention relates to a container particularly for dense, semi-dense food and the like products, which is peculiar in having a containment body (2) formed from a deformable material and defining an outlet mouth (3). To the cited outlet mouth (3) there is attachable in sealed relationship a cover member (10) which defines a contoured extrusion hole (16) for the product to exit, on squeezing said containment body (2), in a shape controlled by said contoured hole (16). Also provided is a diaphragm seal (18) arranged to close said contoured hole (16) and being tearable away from it.
Patent EP-0183266-A2 (EP)
Inventor: DIEHL HERMANN
IPC: E04D12/00
Filed: 1985-11-28
Abstract: Bei einer Unterspannbahn, die aus einer dampfdiffusionsoffenen, aber oberflächenwasserdichten Folie und einer Verstärkungsschicht besteht, ist zur Verbesserung der Diffusionsmöglichkeit und einer Erhöhung der Festigkeit erfindungsgemäß vorgesehen, daß die Folie und mit einer Verstärkungsschicht aus einem offenporigen Weichschaumstoff (2) und einer zwischen Weichschaumstoff (2) und Folie (5) angeordneten Armierung aus einem reißfesten Gittergewebe (3) versehen ist und eine diffusionsäquivalente Luftschichtdicke von 0,07 - 0,12 m aufweist.
Patent EP-0186219-A2 (EP)
Inventor: ZOERB MELVIN C
IPC: B64C25/42
Filed: 1985-08-08
Abstract: The invention provides a system and method for making the braking action more sensitive to pilot control, to provide a smooth stopping response to foot pedal movement by the pilot. A port control member (48) of a first stage metering valve (44) is mechanically connected to a pilot operated foot pedal (50). A pilot applied force on the foot pedal (50) moves the member (48) in a direction causing flow through the valve (44) from a supply pressure to a control pressure chamber in a second stage metering valve (46) to produce a force on a second port control member (76), for moving it in <sub>'</sub> response to foot pedal (50) movement, to meter flow and pressure through the second stage metering valve (46), from a supply pressure to the brake applying device of an aircraft wheel. The output pressure of the first stage metering valve is used as a feedback pressure to move the first stage port control member (48) into a null position in oppostion to the foot pedal force. Very little fluid flow through first stage valve (44) is required in order to develop the feedback force. The response to pilot movement of the foot pedal (50) is therefore almost instantaneous.
Patent EP-0177106-A2 (EP)
Inventor: LEE DONALD TUNG-YUAN
IPC: H03F3/345
Filed: 1985-10-01
Abstract: sense amplifier with two input control stages whose input voltages are equalized during a precharge cycle by a switching means.
Patent EP-0180285-A2 (EP)
Inventor: GERMAN MARTIN A
IPC: B24B5/04
Filed: 1982-01-21
Abstract: An automatic external cylindrical grinding center (10), having a pair of driven grinding wheels (86, 88) capable of straight and angular wheel feed for grinding a workpiece in on-center or chucking configurations. The grinding center (10) has a base (16) with a swivel table (20) pivotally mounted thereon. A longitudinally positionable work head (24) and footstock (26) are mounted on the base (16). A carriage (56) is slidably mounted on ways (52, 54) which extend longitudinally on the base (1(). A pair of rearward extending ways (72, 74) are provided on top of the carriage (56) to support a wheel slide assembly (76) for back and forth movement. A rotatable wheel head (84) is mounted from the wheel slide (76) and supports two driven grinding wheels (86,88) mounted thereon. The rotatable wheel head (84) is positionable at various positions to bring either grinding wheel (86, 88) into position for contacting the workpiece. The carriage (56) and wheel slide assembly (76) are movable along their respective axes in response to a programmable controller. The orthoganol feed axes can be selectively programmed to operate independently or simultaneously at independent or related feed rates permitting use of the machine as a straight plunge or an angular feed grinding machine. A carriage traverse guide (66) extending parallel to the longitudinal ways (52, 54) is located to minimize effects of machine base thermal distortions. Two fixed dressing diamonds (36, 38) are mounted to the footstock (26) for dressing the grinding wheels (86, 88). Dressing is accomplished by moving the carriage (56) and wheel slide assembly (76) along a selected path at programmed rates and distances to produce the desired wheel contours.
Patent EP-0153176-A2 (EP)
Inventor: TACK ROBERT DRYDEN
IPC: C10L1/22
Filed: 1985-02-18
Abstract: The low temperature properties of a distillate petroleum fuel oil boiling in the range 120°C to 500°C, and whose 20% and 90% distillation points differ by less than 100°C, and/or whose Final Boiling Point is in the range 340°C to 370°C are improved by the addition of a polymer or copolymer having at least 25 wt.% of n-alkyl groups of average number of carbon atoms from 12 to 14 with no more than 10 wt.% containing more than 14 carbon atoms.
Patent EP-0182455-A2 (EP)
Inventor: FAZLIN FAZAL ABBAS
IPC: H01L21/302
Filed: 1985-08-14
Abstract: A paired electrode for use in a plasma chamber. In one embodiment, the paired electrode (10) comprises a plurality of angle members (18, 20) which are disposed parallel to one another. Pairs (18, 20) of the angle members are positioned facing one another, one (18) functioning as a power electrode member and the other (20) as a ground electrode member. All of the power electrode members (18) are rigidly fastened to one another by means of a transverse power bus (30) and all of the ground electrode members (20) are rigidly fastened to one another by means of a transverse ground bus (32). The power bus (30) and the ground bus (32) are electrically connected to a power source, usually a RF power source (26), and a ground (28) of the plasma chamber (12), respectively. The plasma chamber (12) contains a plurality of paired electrodes (10), and objects to be processed by plasma are placed between the paired electrodes (10).
Patent EP-0173515-A2 (EP)
Inventor: KITAMURA TOSHIAKI
IPC: G06F9/26
Filed: 1985-08-15
Abstract: An error recovery system in a data processor of the pipeline type, including control storage (11) for storing instruction data, having a code adapted to the detection and correction of errrors, for controlling the data processor. A parity check circuit (16) checks instructions read from the control storage (11) and stops at least a part of pipeline processing immediately upon the detection of an error. An error correction circuit (14) corrects the error in the read instruction data and rewrites the instruction data into the control storage (11 ) while the part of the pipeline processing is stopped.
Patent EP-0177194-A2 (EP)
Inventor: KOMEYA KATSUTOSHI
IPC: C30B15/10
Filed: 1985-09-05
Abstract: An apparatus for the production of a compound semiconductor single crystal comprises a high-pressure container (1), a crucible (2) and a crucible stand (3) disposed inside the high-pressure container (1), a heat generator (4) encircling the crucible and the crucible stand, a heat-insulating member (5) disposed outside the heat generator, and a crystal pulling device (6) disposed above the crucible (2) in such a manner as to be freely moved in a vertical direction. The crucible stand (3) and,or heat-insulating member (5) is formed of sintered pieces of poly-type aluminium nitride containing as a sintering aid at least one member selected from the oxides of the Group IIIa and Ila elements or sintered pieces of a aluminum nitride coated with said poly-type aluminium nitride. 
     This apparatus permits production of a single crystal of larger size and higher quality than the conventional counter- type, because the crucible stand (3) and the heat-insulating member (5) yield to much less deterioration due to oxidation and exhibit higher heat-insulating ability and the melt of raw material for crystal is minimally contaminated by the product of oxidation.
Patent EP-0158611-A2 (EP)
Inventor: NORIN MATS
IPC: H01R43/042
Filed: 1985-02-05
Abstract: A crimping tool intended, for example, for crimping contact sleeves onto electrically conductors includes at least three crimping jaws (24) guided for displacement in a tool body (10). The jaws (24) present first, second and third straight jaw surfaces (25,26,28), wherewith the first jaw surfaces (25) together define a crimping opening (27). The first jaw surface (25) on each jaw (24) is constantly in slidable abutment with the second jaw surface (26) of an adjacent jaw (24). The third jaw surfaces (28) abut against and are movable along a respective straight guide surface (31) formed in the tool body (10). These guide surfaces (31) or extensions thereof define, when projected onto a plane extending at right angles to all guide surfaces (31), a polygon having the same number of sides as there are jaws (24) present. The first, second and third jaw surfaces (25,26,28) of each jaw (24) or their extensions define a triangle, when projected onto said plane. The guide surfaces (31) are so directed that a corner of each jaw, defined by the first and second jaw surfaces (25,26) thereof, upon movement of the third jaw surface of the jaw along an associated guide surface (31) moves along a plane (33) which extends parallel with the guide surface and falls at right angles to the plane of the polygon and passes through the geometric centre of gravity thereof.
Patent EP-0194679-A2 (EP)
Inventor: AZUMA SHIZUO
IPC: A01N37/46
Filed: 1986-03-12
Abstract: A plant growth promoter comprising as an active ingredient for plant growth promotion at least one pheny-Iglycine selected from the group consisting of(1) monomeric phenylglycines,(2) N-phenylglycylphenylglycines, and(3) cyclic dimers of phenylglycines.
Patent EP-0199153-A2 (EP)
Inventor: SUMMERS JAMES B JR
IPC: C12N9/99
Filed: 1986-04-02
Abstract: Compounds of the formulawhereX is selected from hydrogen, C<sub>1</sub> to C<sub>22</sub> alkyl or alkenyl, or an electron withdrawing group;n =0 or 1 and m=0, 1, 2 or 3; but n and m are not 0 simultaneously;R<sub>1</sub> and R<sub>2</sub> independently are hydrogen, C<sub>1</sub> to C<sub>6</sub> alkyl, an electron withdrawing group, or R<sub>4</sub>;R<sub>3</sub> is H, C<sub>1</sub> to C<sub>6</sub> alkyl or cycloalkyl, or R<sub>4</sub>; andR<sub>4</sub> independently at each occurrence, has the formulawhere Y is hydrogen or an electron withdrawing group;and wherein M is a pharmaceutically acceptable cation, are potent inhibitors of lipoxygenase enzymes.
Patent EP-0204993-A2 (EP)
Inventor: BARTOCCI FRANCIS DENNIS
IPC: G06F7/22
Filed: 1986-05-16
Abstract: A hybrid directory data distribution system includes a plurality of different types of interconnectable directory subsystems, the subsystem types including replicated, localized, centralized and extended centralized.
Patent EP-0209830-A2 (EP)
Inventor: SINGER DEBRA LYNN
IPC: C08F8/14
Filed: 1986-07-15
Abstract: A liquid, ungelled composition of matter composed of a graft copolymer prepared by the free radical initiated polymerization in an organic meidum of a vinyl monomer component which contains at least 0.5 weight percent of an epoxy group containing vinyl monomer in the presence of an acid group containing polymer having an acid value greater than 10mg KOH/g. One means of graft formation is the condensation reaction between the acid groups of the acid group containing polymer and the epoxy groups of the vinyl monomer component.
Patent EP-0222190-A2 (EP)
Inventor: PANICK KLAUS DIPL-BW
IPC: A47B87/00
Filed: 1986-10-15
Abstract: A multi-purpose table having as low a number of individual parts as possible is to be composed of several table top elements to form any desired configurations whilst maintaining the advantages of plastic table tops. This is achieved in that the underside of the table top (2) is equipped with guide webs (13) for at least partial overlapping of the top regions (14) of the legs (6) and with at least one web (16) in this region for engagement in a transverse slot (15) in the top region (14) of the legs (6) and with a peripheral edge (3) of a wall thickness, at least partially, such that adjacently arranged table tops (2) have an edge wall thickness which corresponds to the slotting (15) in the legs (6). <IMAGE>
Patent EP-0219874-A2 (EP)
Inventor: RUDOLPH RAINER DR
IPC: C12P21/00
Filed: 1986-10-23
Abstract: Method for activating non-glycosylated tissue plasminogen activator (t-PA) after its expression in prokaryotic cells comprises cell lysis; solubilisation under denaturing and reducing conditions, and reactivation under oxidising conditions in presence of reduced and oxidised glutathione (G5H, G55G). The new feature is that in the last stage is at pH 9-12 (pref. 9.5-11) with G5H and G55G concns. 0.1-20, pref. 0.2-10, mM and 0.01-3, pref. 0.5-1, mM, respectively, and with a non-denaturing concn. of the denaturing agent. Esp. the method is applied to t-PA expressed in E.coli and P. putida. The denaturing agent is pref. arginine, guanidine hydrochloride (both at 0.1-1, esp. 0.25-0.75, mM) or urea, at 0.5-4 (esp. 1-3.5) M in the last stage.
Patent EP-0224229-A2 (EP)
Inventor: OLSON JEFFREY JAMES
IPC: H04L29/06
Filed: 1986-11-22
Abstract: Improved alternate routing in a packet switching system is provided by inserting alternate routing control information (FIG. 11) into each packet and by storing alternate routing information at each network node (A, B, C). The stored information at each node (A, B, C) includes a list of the available paths (107, 108, 109) extending from the node towards all other nodes together with a list of available algorithms that can be used to select one of the available routes. The alternate routing control information (ARF) in each packet contains postage information specifying the maximum number of nodes through which the packet is to travel. The alternate routing control information (ARF) also includes a destination map index code identifying the destination node. The destination map index is used as address information by each node receiving a packet to read out the stored information at the node identifying the available paths and the algorithm to be used in selecting one of these paths for use in transmitting the packet towards the destination node. The identified algorithm is then executed to select the path to be used.
Patent EP-0236559-A2 (EP)
Inventor: SUZUKI SHINJI
IPC: G03F7/38
Filed: 1986-11-25
Abstract: Ultraviolet radiation process applies to manufacture semiconductor devices in order to enhance the thermal stability of the photoresist film on semiconductor wafers. 
     A method, in ultraviolet radiation process, and an apparatus enabling the high-speed and effective treatment of the photoresist employing ultraviolet irradiation by preventing the deformation of the photoresist which is caused by the light radiated from a discharge lamp such as high pressure mercury vapor lamp. These method and apparatus employ ultraviolet irradiation, in which ultraviolet rays are applied to the photoresist, using a means to intercept or reduce selectively all or part of the wavelengths in the spectral response region of the photoresist out of radiant lights obtained from the discharge lamp.
Patent EP-0227967-A2 (EP)
Inventor: UEMURA MASATOSHI
IPC: C07D487/04
Filed: 1986-12-01
Abstract: Imidazoline derivatives represented by the general for- muia:
     or
     (wherein all the symbols are as defined in appended claims), a process for preparation of said derivatives, and a herbicide or a plant growth regulator containing said derivative as an active component are described. These derivatives are novel compounds, and the herbicide containing said derivative as an active component exhibits excellent herbicidal activity against various weeds without phytotoxicity on useful agricultural products. The plant growth regulator containing said derivatives as an active component exhibits excellent growth regulating activity against turf etc. without phytotoxicity thereon.
Patent EP-0228025-A2 (EP)
Inventor: STIGNANI RENATO
IPC: B23C3/00
Filed: 1986-12-17
Abstract: Method for then non-destructive removal of tubes or of portions of tubes from heat exchangers, comprising:
     a) the lengthwise cutting along at least one generatrix of one tube or of a plurality of tubes of said exchanger, to a depth at least ecual to the thickness of the tube plate and to a width of up to 2% of the outer perimeter of the tubes;   b) the approaching to each other of the edges of the so- obtained cut section up to the complete release of the tube, or of the tubes, from the tube plate;   c) the possible crossways cutting of the tube, or of the tubes, to a height at least equal to the double of the thickness of the tube plate; and   d) the recovery of the tube, or of the tubes, by sliding it/ them out of the same plate.
Patent EP-0189304-A2 (EP)
Inventor: SALAMON DENNIS MICHAEL
IPC: B29C48/06
Filed: 1986-01-20
Abstract: In a simple and inexpensive method of manufacturing an elongate core for use in an optical cable, a flexible reinforcing member 1 is caused to travel through an extrusion machine 2 and a circumferential wall of plastics material is extruded around the member. Downstream of the extrusion machine 2, a plurality of circumferentially spaced, longitudinally extending grooves, e.g. helically extending grooves, are formed in the soft outer surface of the plastics wall by deforming the plastics material in such a way that there is no wastage of plastics material. Deformation of the plastics wall is preferably effected by freely rotatable discs 4 whose axes of rotation extend transversely of the axis of the advancing plastics covered reinforcing member 1 and which are urged into and effect longitudinally continuous indentations or grooves in the plastics material of the wall. Preferably, optical fibres are fed into the grooves of the plastics covered reinforcing member 1 after the grooves have been formed.
Patent EP-0198664-A2 (EP)
Inventor: MULAWSKI WALTER J
IPC: B65D83/14
Filed: 1986-04-10
Abstract: 57 A pressure relief device for an internally pressurised container. The device is imperforate, forms an integral part of the container surface, and has a concave annular outer area integrally joined to an inwardly protruding circular central area by an annular intermediate area. These areas have different thicknesses resulting exclusively from the device having been drawn from a metal blank. The juncture of the annular outer and intermediate areas forms a first circular line of strain hardened material having a reduced thickness and increased hardness and strength as compared to the material thickness, hardness and strength of the annular outer area. The cross sectional configuration of the device is such that upon eversion thereof occasioned by an overpressurisation of the container contents, the material along the first circular line will fracture at at least one location, thereby allowing the container contents to escape therethrough.
Patent EP-0201287-A2 (EP)
Inventor: SUGIHARA TAKANORI
IPC: H03K3/037
Filed: 1986-05-01
Abstract: A logic circuit having a test data loading function, comprising at least one J-K flip-flop (1). Each J-K flip-flop includes a test data latching logic circuit (2). In response to an enable signal (E), test data (D) is selected in place of the usual J and K input data to be latched. In a complex logic circuit including such flip-flops, a test can be effected in a short time.