baber/WOPTO huggingface dataset:
Patent EP-0166487-A2 (EP)
Inventor: CLEARY PATRICK J
IPC: G06F19/00
Filed: 1985-06-19
Abstract: An aircraft performance margin indicator including a display (21) that, during takeoff and landing, informs the pilot of the ability of the aircraft to either stop safely or achieve a safe flying speed before reaching the end of the runway is disclosed. A plurality of dedicated microprocessors (41, 43, 45, and 47), each of which receives pertinent data about the aircraft, the runway and the existing environmental conditions, produce one or more symbol control signals. The symbol control signals control the position of symbols that form part of the display (21). The display scale is a normalized runway and the display includes an airplane symbol (23) that shows the location of the aircraft as the aircraft moves down the runway. The microprocessor controlled symbols include GO and STOP bugs ' (25 and 31) and a ROTATE bar (27). The ROTATE bar indicates the last point at which the aircraft can be safely rotated under present FFA regulations. The position of the GO bug (25) indicates the last point at which the application of maximum thrust will result in the aircraft reaching rotation speed (at the ROTATE bar position) and achieve a safe takeoff. The position of the STOP bug indicates the last point at which the application of maximum braking will result in the aircraft stopping before reaching the end of the runway. As long as the bugs remain in front of the airplane symbol, the denoted option (go or stop) remains available. Once the airplane symbol passes a bug, the denoted option is no longer available. Preferably, the microprocessor controlled symbols also include: an engine-out (EO) bug (29) that indicates the last point at which the application of maximum thrust will allow the aircraft to sefely takeoff with an inoperative engine; and, a VMC bar (33) indicating the distance needed to stop at the time the aircraft achieves minimum control speed.
Patent EP-0150091-A2 (EP)
Inventor: BOGNER ALAN E
IPC: C10J3/46
Filed: 1985-01-14
Abstract: A process for optimizing the ash separation and cooling operation of a fluidized bed gasifier which produces a mixture of ash and char from a carbonaceous material, comprising the steps of feeding the carbonaceous material to a gasifier at a first rate, discharging the-mixture from the gasifier at a second rate approximately equal to a rate of introduction of ash contained in the carbonaceous material fed into the gasifier, maintaining the discharge temperature of the mixture below a temperature T, injecting a first gas at a first elevation within the gasifier, injecting a second gas at a second elevation which is above the first elevation to refluidize a portion of the mixture, measuring the ash content of the discharged mixture, and measuring sintering of ash of the discharged mixture; characterized by the further steps of
     (1) raising the second gas injection elevation to increase the ash content of lowering the second gas injection elevation to reduce sintering of the discharged ash, and   (2) repeating the above process until both ash content ,and sintering of ash of the discharged mixture is acceptable.
Patent EP-0164273-A2 (EP)
Inventor: MATSUO HISAYUKI
IPC: C12N15/70
Filed: 1985-06-07
Abstract: Disclosed is a DNA fragment comprising a base sequence coding for a peptide occurring in human atrium cordis and having diuretic action or a precursor of the peptide, plasmids containing the DNA fragment, micro-organisms transformed with the plasmid, and a process for production of the peptide using the transformant. 
     Also disclosed is a new peptide consisting of 126 amino acids occurring in human atrium cordis and a precursorthe- reof. The peptide has notable diuretic action and hypotensive or antihypertensive actions.
Patent EP-0175589-A2 (EP)
Inventor: DE GOOYER WILLIAM J
IPC: C08G59/50
Filed: 1985-09-20
Abstract: The instant invention is an epoxy resin curing agent based upon an epoxy novolac containing, on the average, between about 3 and about 7.5 epoxy groups per molecule, in which substantially all of the epoxide groups are reacted with a polyamine wherein each primary amine hydrogen in the resulting reaction product is further reacted with a monoepoxide. The resulting epoxy resin curing agent may be used in a solvent based system to cure epoxy resins under low temperature curing conditions.
Patent EP-0179646-A2 (EP)
Inventor: MOONEY BRIAN F
IPC: B21D13/02
Filed: 1985-10-21
Abstract: Heat exchanger fin (12) arrays of uniform width are made and are subsequently divided lengthwise into arrays of smaller width. A pattern (11) of weaknesses is provided for facilitating lengthwise division. Before such division, the array may be attached to a uniform number of heat exchange elements (13) to form a heat exchanger sub-assembly of uniform size. Lengthwise division then produces smaller sub-assemblies. The invention allows flowline production of heat exchangers of a wide variety of different sizes and utilizing fin forming and welding apparatus at or near full capacity.
Patent EP-0182519-A2 (EP)
Inventor: PURESEVIC PETER JAMES
IPC: B65D41/04
Filed: 1985-10-25
Abstract: The invention relates to a closure device for mounting on the screw-threaded cylindrical opening of a container, comprising inner and outer closure members 3 and 2 which have first drive means 8, 9 for turning the device in the clockwise sense to mount the device on the opening and second drive means comprising a hexagonal projection 13 and a hexagonal orifice 12 which are engaged on applying axial pressure on the device and which, on applying an anti-clockwise torque cooperate to unscrew the device from the opening. 
     The orifice 12 may be initially closed, or partly so, by a cover secured to the boundary of the orifice by frangible connectors which are fractured by the projection 13 on initial axial pressure being applied. This provides a tamper evident feature. 
     In other embodiments, a cover has a manually graspable tab for tearing it from the opening before axial pressure is applied.
Patent EP-0182651-A2 (EP)
Inventor: KAKIHARA YOSHINOBU
IPC: H01L21/20
Filed: 1985-11-19
Abstract: A semiconductor substrate includes: a first monocrystalline semiconductive layer formed on the surface of a crystalline silicon substrate with the intervension of a first insulation film; a second insulation film set to the upper surface of the first monocrystalline semiconductive layer and provided with a plurality of apertures each having a specific pattern; and a second monocrystalline semiconductive layer which is epitaxially grown by the seed crystallization process and provided with the same crystalline characteristics as that of the first monocrystalline semiconductive layer.Accordingly, the preferred embodiment of the present invention provides an extremely useful semiconductor substrate which easily isolates the elements of semiconductor devices between layers of insulating film described above.
Patent EP-0188109-A2 (EP)
Inventor: TAMARI MASUMI
IPC: B25J9/18
Filed: 1985-12-16
Abstract: In a control system for a robot having an operation axis and a servo motor (4) driving an operation axis position error detecting means (1), detects an error of the actual position with reference to a desired instantaneous position, and a drive circuit (3) receives the position error for supplying a current to the servo motor to reduce the position error. The control system is characterized by means for limiting the current supplied from the drive circuit (3) to the servo motor (4) thereby to limit the torque of the servo motor (4) when the servo motor is driving the operation axis in a first mode in which movement of the operation axis is subject to undesired obstruction.
Patent EP-0172148-A2 (EP)
Inventor: GAVLEFORS NILS LENNART
IPC: B23B51/02
Filed: 1985-07-02
Abstract: A drill comprising a drill body (11) and a drill tip (22). The drill tip is detachably secured in a slot in the drill body. The drill tip (22) consists of a tip body and cutting portions. The drill body (11) and the tip body comprise cooperating surfaces in order to receive the radial and axial forces acting on the cutting portions.
Patent EP-0198153-A2 (EP)
Inventor: KRUGER GERALD DR DIPL-ING
IPC: C21D1/02
Filed: 1986-01-18
Abstract: To avoid surface defects and internal defects and to ensure reproducible production conditions, the billets or ingots are preheated to as low a drawing temperature (Tz) as possible in an initial heating furnace and heated further in an inductive heating device. In the inductive heating device, a temperature profile in the billet or ingot cross-sections is set such that the surface temperature (To) is clearly above the core temperature (Tk) and that neither the core temperature (Tk) nor the surface temperature (To) of the billets or ingots exceeds or undershoots predeterminable temperature limit values (T1, T2) during the subsequent rolling process. It is furthermore possible to measure the temperature of the billets or ingots at the end of the mill train (final rolling temperature Te) and/or at a characteristic point in the mill train (intermediate temperature Ta, Tv, Tf) and use it for controlling the heating parameters of the inductive heating device.
Patent EP-0203300-A2 (EP)
Inventor: YAMANAKA KATSUHISA
IPC: B01F7/04
Filed: 1986-03-21
Abstract: A method of reaction according to the present invention includes a step of causing a liquid to .flow into a liquid circulator (9) from a first portion of a horizontal-type reactor (4) and of circulatorily feeding the liquid from the liquid circulator (9) to a second portion of the reactor (4) which is spaced apart from the first portion of the reactor (4) in the direction of axis of the reactor (4), whereby the liquid can be stirred in the rotational directions of the stirring blades (6) of the horizontal-type reactor (4), while it is stirred in the axial direction thereof by the liquid circulator (9), thereby enabling the liquid to be stirred uniformly throughout the interior of a reacting apparatus.
Patent EP-0202577-A2 (EP)
Inventor: BARAN JOHN STANISLAUS
IPC: A61K38/55
Filed: 1986-05-13
Abstract: The invention describes novel N-(acyldipeptidyl)-aminoglycols of the formula:
     wherein R 1  is alkoxy containing one to six carbon atoms or lower alkyl containing one to six carbon atoms; R 2  is benzyl or napthylmethyl, R 3  is lower alkyl containing one to six carbon atoms or imidazolemethyl; R 4  is benzyl, R 5  is hydrogen or lower alkyl and n is 0 or 1. These compounds are useful as renin inhibitors.
Patent EP-0206337-A2 (EP)
Inventor: KIMBARA KOHJI
IPC: H05K3/46
Filed: 1986-06-25
Abstract: On a wiring substrate (1) one or more conductive linking portions (21) are applied and electrically connected to wiring layers (4) of the substrate. An insulating layer (3) covers the linking portions (21) and has openings (6) for exposing parts of the linking portions and carrier contact pads (2) connected to the linking portions (21) through holes (23a) in the insulating layer (3). Engineering changes in the electrical connection between the wiring layers (4) of the substrate (1) and outside elements (10) connected to the pads (2) can be made by selectively removing parts (21a) of the linking portions exposed in said holes (6), thereby to interrupt electrical connection, and/or by selectively contacting outward leads (7) to the pads (2).
Patent EP-0212581-A2 (EP)
Inventor: JOHNCOCK ANNETTE
IPC: G03G5/082
Filed: 1986-08-14
Abstract: An improved enhancement layer (18) operatively disposed between the top protective layer (19) and the photoconductive layer (16) of an electrophotographic device (10). The enhancement layer (18) is specifically tailored from a semicondcutor alloy material designed to substantially prevent charge carriers from being caught in deep midgap traps as said carriers move toward the surface of the elec- trophotogrpahic device (10) from the photoconductive layer (16) thereof. A method of substantially improving charge fatigue characteristics through the use of such an improved enhancement layer (18) is also disclosed.
Patent EP-0217380-A2 (EP)
Inventor: BALL PETER
IPC: C08F10/00
Filed: 1986-10-01
Abstract: A process for the production of an emulsion polymerization aqueous copolymer dispersion with a solids contents of 45-55% by weight of (a) 75 to 95 parts by weight of acrylic acid and/or methacrylic acid alkyl esters of 1 to 10 carbon atoms of which 20 to 80% by weight have a water solubility of at most 2 g/l and 20 to 80% by weight a water solubility of at least 10 g/l (b) 5 to 25 parts by weight of a mixture of ethylenically-unsaturated, functional and water-soluble monomers, 25 to 100% by weight thereof consisting of unsaturated carboxylic acids. (c) 500 to 1700 parts by weight of a mixture of 70 to 100% by weight of vinyl chloride, 0 to 30% by weight of at least one vinyl ester of saturated carboxylic acids of 2 to 18 carbon atoms and 0 to 1.5% by weight of a poly-unsaturated monomer which possesses a water solubility of at most 5 g/l, and (d) Ethylene with radical initiators in the presence of emulsifiers and optionally other common additives, characterized in that (1) the components (a) and (b) together with 500 to 1000 parts by weight of water and 0.5 to 10 parts by weight of emulsifier are charged at a pH value of 2 to 4 in an autoclave, and their polymerization is begun at a temperature of 50 DEG  to 80 DEG  C. by addition of an initiator, (2) the component (c) is metered in in the form of an aqueous emulsion as soon as components (a) and (b) are reacted at least 50% and at most 99%, (3) during the metering phase a pH value of 4.5 to 6.5 is maintained, (4) an ethylene pressure of 40 to 80 bars is built up at the time indicated in (2) and (5) before start of polymerization or at the latest at the time indicated in (2) 10 to 50 parts of an inert organic substance having a water solubility of 10-3 to 200 g/l and a molecular weight of at most 1000 are added.
Patent EP-0224003-A2 (EP)
Inventor: HOMONOFF EDWARD CORNMAN
IPC: B32B5/26
Filed: 1986-10-14
Abstract: A method of forming a laminated fabric which includes an inner air-laid, batt-like material (12) comprising randomly arrayed fibers of carbon and a thermoplastic copolyvinyl such as Vinyon is manufactured by feeding the outer shell layers (16, 18) on opposite sides of the batt (12) through an ultrasonic treatment station (28) where ultrasonic energy is applied to the material. The sonic horn (32) engages one side of the laminate, while a patterned anvil roller (30) from which pins (40) extend radially in a predetermined pattern engages the other side of the material being treated. Accordingly, ultrasonic energy applied by the ultrasonic horn (32) is concentrated at the pins (40), which fuses the thermoplastic fibers in the batt (12) at the places where the pins (40) engage. Since the shell fabrics (16, 18) are also thermoplastic, the columns (44) formed through the batt (12) due to their engagement by the pins (40) and the ultrasonic energy are also fused to the outer shell fabrics (16, 18). Accordingly, a laminate is produced in which columns (44) extend through the batt to unite the outer shell fabrics (16, 18) with each other and with the batt (12).
Patent EP-0225652-A2 (EP)
Inventor: HIRAGUCHI MASAYOSHI
IPC: H04L5/14
Filed: 1986-12-12
Abstract: The retrain method is provided for first and second modems operating at a full duplex data transmission. An echo canceller cancels an echo produced in response to the modulated signal of the modems. An equalizer equalizes waveform distortions produced on a receiving modulated signal transmitted through a transmission line. A demodulator demodulates the receiving modulated signal into the input data. The retrain method comprises the following steps:  
detection of the deterioration of the receiving modulated signal from said first modem, suspension of the data transmission from said first modem in response to the detection of deterioration and transmitting at least once a first training signal having a predetermined pattern and time period, suspension of the data transmission from said second modem in response to said first training signal and single transmission of a second training signal having a predetermined pattern and time period, and automatically training said automatic equalizers of said first and second modems alone in response to the second and first training signals. This method retrains an automatic equalizer alone if the retrain is necessary only for the equalizer.
Patent EP-0216419-A2 (EP)
Inventor: JANDACEK RONALD JAMES
IPC: A23L1/30
Filed: 1986-09-05
Abstract: A nutritional fat suitable for enteral and parenteral products is disclosed. This fat consists essentially of from about 50 to 100% by weight triglycerides having the formula: 
<CHEM>
 wherein each R<1> group is selected from n-heptanoyl, n-octanoyl, n-nonanoyl, n-decanoyl and n-undecanoyl groups; and the R<2> groups comprise from 0 to about 90% saturated acyl groups selected from n-heptanoyl, n-octanoyl, n-nonanoyl, n-decanoyl, n-undecanoyl, lauroyl, myristoyl, palmitoyl, stearoyl and mixtures thereof; from 0 to about 90% oleoyl groups; from about 10 to 100% linoleoyl groups; and from 0 to about 10% linolenoyl groups.
Patent EP-0214794-A2 (EP)
Inventor: SONOBE TOSHIMITSU
IPC: H01R13/52
Filed: 1986-08-21
Abstract: A water sealed electrical connector for assembly to a wire terminated by a conductive contact includes an insulative housing having a cavity extending in front surface thereof and a hole communicating with the cavity and extending into a rear portion of the housing for receipt of the contact. A rubber bush is sealably received in the housing and has a hole in alignment with the housing hole for sealed receipt of the contact. A movable retention member is supported in the housing for latching engagement with the contact. An opening is provided in the housing to permit exterior access to the retention member by a tool, so as to enable the tool to move the retention member for insertion and withdrawal of the contact.
Patent EP-0212987-A2 (EP)
Inventor: COWLEY NICHOLAS PAUL
IPC: H03K21/00
Filed: 1986-08-27
Abstract: A prescaler 2 for a frequency synthesis system comprises a limiter preamplifier 4 coupled to a divider 6. A threshold detector 8 is provided to inhibit operation, and hence possible self oscillation of the divider 6, in the absence of a level of applied signal above a predetermined threshold level.
Patent EP-0214833-A2 (EP)
Inventor: KIRI MOTOSADA
IPC: A61B6/00
Filed: 1986-09-02
Abstract: A radiation image detecting apparatus having its radiation image receiving plane (2) composed of a two-dimensional array of unit radiation sensors (2a) and being improved in resolving power by making use of picture signals obtained with the radiation image displaced by half the arrangement pitch of the unit radiation sensors (2a) both horizontally and vertically along the arrangement directions of the unit radiation sensors (2a). The displacements of the radiation image is effected by the displacement of an X-ray source (1) provided in the apparatus.
Patent EP-0215679-A2 (EP)
Inventor: CHOW ROBERT
IPC: H01J37/32
Filed: 1986-09-17
Abstract: In an apparatus for etching a large semiconductor wafer the etch rate and uniformity of etching at the edges is improved by using an array of magnets behind the collector plate to form a double ring of plasma and using a grounded shield ring with perforations to pass gases. The shield ring extends both above and below the surface of the wafer being etched.
Patent EP-0218436-A2 (EP)
Inventor: HUTCHINS CLYDE SPENCER
IPC: C08F8/00
Filed: 1986-09-29
Abstract: A pigment dispersant comprising an AB block copolymer preferably of polymethyl methacrylate and glycidyl methacrylate made by group transfer polymerization, reacted with polar groups, preferably 4-nitrobenzoic acid.
Patent EP-0223580-A2 (EP)
Inventor: DANBY HAL C
IPC: A61M5/142
Filed: 1986-11-17
Abstract: A disposable diaphragm pump cassette comprises a flexible diaphragm member comprising hinged, rigid plates hingingly mounted on an inflexible plate and opposed to a pumping chamber surface to form a pumping chamber. The pump includes check valve means comprising movable circular plates integrally connected with the inflexible plate by flexible, extendable webs. The flexible diaphragm member comprises at least three inflexible diaphragm plates with edges in a common plane, each diaphragm plate having at least two straight diaphragm plate hinge edges. Each diaphragm plate hinge edge is adjacent to and aligned with a second diaphragm plate hinge edge of an adjacent diaphragm plate. The adjacent edges of each diaphragm plate hinge edge and second diaphragm plate hinge edge are attached together by a flexible hinge strip.
Patent EP-0227620-A2 (EP)
Inventor: ANDERSSON BENGT AXEL
IPC: B23B31/30
Filed: 1986-12-04
Abstract: A device for preventing unintentional relative movement between a tool spindle (10) and a tool holder (11) or the like mounted thereon, comprising a sleeve-shaped member (12) fixedly connectible to the tool holder (11) or formed integrally therewith, said member having an opening (26) in which the tool spindle (10) is insertable, and at least one cavity (27) which is open towards the said opening (26) and in which a disk (28) having an arcuate periphery is eccentrically mounted by means of a pin (29) extending transversely of the plane of the disk. The disk (28) is rotatable between a first position in which the arcuate periphery engages the tool spindle (10) so that, when the spindle (10) and the tool holder (11) tend to move relative to the sleeve (10) connected therewith, the said arcuate periphery is tightened to engage the spindle (10) to an extent increasing with said movement, and a second position out of engagement with said spindle (10) so that the sleeve (12) and thus the tool holder (11) can be removed from the spindle. By inclining the rotatable disk (28) relative to the longitudinal axis of the tool spindle (10), relative movement in both the peripheral direction and in the axial direction may be prevented.
Patent EP-0259535-A2 (EP)
Inventor: BOEDER DIETER DIPL-ING
IPC: F42B10/16
Filed: 1987-02-14
Abstract: Es wird ein raumsparend entfaltbarer Flügel 11 eines Flugkörpers oder Geschosses 10 beschrieben, der aus zwei Flügelblättern 12, 12a besteht, welche spitzenseitig miteinander verbunden und wurzelseitig an verschiedenen Lagern 17, 17a befestigt sind. Eines der Lager 17 ist ein gelenkiges Festlager, während das zweite Lager 17a ein gelenkiges Gleitführungslager ist. Das Festlager 17 und das Gleitführungslager 17a sind im zusammengefalteten Zustand in Umfangsrichtung hintereinander angeordnet. Das Gleitführungslager 17a wird in einer Nut 15 geführt, die mit zunehmendem Abstand von dem Festlager 17 einen immer größeren Abstand zur Flugkörpermittelachse 20 aufweist, so daß die Flügelblätter 12, 12a im entfalteten Zustand außerhalb des Mantels des Flugkörpers einen zur jeweiligen Flügelachse 30 symmetrischen Aufbau besitzen.
Patent EP-0236843-A2 (EP)
Title: Sortiersieb
Inventor: TRAE JOSEF
IPC: D21D5/16
Filed: 1987-02-24
Abstract: Das Sortiersieb weist Vertiefungen 5 auf, auf deren Grund sich feine Schlitze 4 oder Sieblöcher befinden. Die Vertiefungen haben im allgemeinen längliche Form, wobei ihre Längserstreckung parallel oder leicht geneigt zur Rotationsachse eines Rotors verläuft, der Sortierflügel 2 dicht am Sieb vorbeiführt. Die Vorderkante der Vertiefungen 5 - in Rotationsrichtung der Sortierflügel 2 gesehen - ist dabei geneigt zur umhüllenden Mantelfläche des Siebkorbes angeordnet, und zwar mit einem Winkel zwischen l5, vorzugsweise 30 und 60°. Die Siebschlitze bzw. Sieblochreihen verlaufen dabei parallel zu der genannten Vorderkante der Vertiefungen 5. Für die Anwendung der Siebkörbe bei der Sortierung von Faserstoffsuspensionen wird dabei ein besserer Sortiereffekt und eine stärkere Siebfreihaltung erreicht.