baber/WOPTO huggingface dataset:
Patent EP-0155218-A2 (EP)
Inventor: REINMOLD HEINZ-JOSEF
IPC: C03B33/10
Filed: 1985-03-14
Abstract: The object is a servo-control of a carriage (32) driven by asynchronous linear motors (37, 39) of which the regulation is effected by time duration modulated pulses. The control circuit has a final amplifier stage with power transistors or thyristors and, connected in parallel to the inductor of the motor (37) a limiter for induced voltages which comprises a switching transistor controlled by the modulator. The servo-control may be adapted, particularly for cutting glass volumes and grinding the edges thereof, on machines with cross-slides for numerical tracing control.
Patent EP-0189197-A2 (EP)
Inventor: KANNER BERNARD
IPC: C07F7/18
Filed: 1986-01-23
Abstract: A process for preparing vinyl-tri-t-oxysilanes by reacting a tri-1-alkoxysilane with an alkyne in the presence of a platinum hydrosilation catalyst at a reaction temperature greater than 150°C forms a vinyl-tri-t-alkoxysilane in high yields and of high quatity.
Patent EP-0191339-A2 (EP)
Inventor: SALJE ERNST PROF DR-ING
IPC: B27B33/08
Filed: 1986-01-25
Abstract: Um bei einem scheibenförmigen Werkzeug, namentlich Kreissägewerkzeug, das wenigstens auf einer Seite mit einer schwingungsmindernden Bekleidung versehen ist, einen sicheren Zusammenhalt des Grundkörpers (G) mit der Bekleidung (B) zu erreichen und eine Trennung der Abdeckung (A) der letzteren vom Grundkörper (G) zu verhindern, ist ein sich in eine Nut (1) des Grundkörpers (G) hinein erstreckender Randbereich (10) der Abdeckung (A) zumindest teilweise rückseitig und/oder stirnseitig durch wenigstens ein Halteelement (21) elastisch mit dem Grundkörper (G) verbunden.
Patent EP-0194603-A2 (EP)
Inventor: IMAKOSHI SHIGEYOSHI
IPC: G11B5/48
Filed: 1986-03-07
Abstract: A combination magnetic transducer head apparatus which can easily achieve initial formatting of data tracks of a rotating magnetic recording medium (1) such as a hard disk without using a specific separate initial formatting system. The apparatus comprises a magnetic head (7) for initial formatting, another magnetic head (8) for servo control and a magnetic recording and playback head (9) all mounted on a head slider (2). In the apparatus, at least one track is first recorded on a magnetic disk (1) by the magnetic head (7) for initial formatting and then another track is recorded by the magnetic recording and playback head (9) while the first track is scanned by the magnetic head (8) for servo control whereafter such a series of operations are repeated until completion of recording of all tracks required.
Patent EP-0198239-A2 (EP)
Inventor: WRIGHT STEPHEN
IPC: H04B10/04
Filed: 1986-03-15
Abstract: A receiver for modulated optical signals including a multiport optical fibre coupler arrangement - (10) to one input port of which the modulated optical signals are applied and to another input port of which a local oscillator optical signal of substantially the same optical frequency as the modulated optical signal is applied whereby the output ports of the coupler give separate output signals that are differentially related to the optical frequency phase difference between the modulated input signal and the local oscillator signal, means for individually demodulating (12a-12c) the output signals and means for summing the demodulated output signals.
Patent EP-0200004-A2 (EP)
Inventor: D ANTONIO NICHOLAS FRED
IPC: A61M1/00
Filed: 1983-12-06
Abstract: A system for electronically monitoring and controlling the drainage of fluids from a body cavity, including transducers for measuring suction, suction air flow, patient air flow, patient negativity and the like, and displays for rendering measured values in legible form. Various valves for regulating pressure and flow rates are electronically controlled according to desired values and direct measurements of the respective parameters.
Patent EP-0203350-A2 (EP)
Inventor: WALLENFANG GERD
IPC: G01K7/24
Filed: 1986-04-18
Abstract: A temperature measuring device for recording large changes in temperature, especially for recording the temperatures in an internal combustion engine. An NTC resistor is connected with a constant source of voltage via a dropping resistor and the drop in voltage across the NTC resistor is a gauge for the temperature. Because of the characteristics of the NTC resistor, measurement of low temperatures is possible with a high ohmic dropping resistor but accurate measurement of high temperatures is not possible. The opposite is true when using a low ohmic dropping resistor. In one embodiment of the disclosed device, it is possible to switch at a predetermined frequency the resistance of the dropping resistor circuit between a high ohmic and a low ohmic value, whereby the correspondingly produced output signal indicates the recorded temperature over the whole temperature range with a satisfactory degree of accuracy. Alternatively, the recorded temperature output signal may be fed to a comparer computer together with a control frequency to produce an output voltage with a probe ratio which is synchronized with the average recorded temperature thereby obtaining a greater gradient at the high and low temperature portions of the voltage versus temperature curve and more accurate measurement of high and low temperatures.
Patent EP-0200242-A2 (EP)
Inventor: CLASEN ROLF DR DIPL-PHYS
IPC: C03B37/012
Filed: 1986-03-21
Abstract: Verfahren und Vorrichtungen zur Herstellung von Glaskörpern, mit denen aus dem Ausgangsmaterial für den Glaskörper in Form einer wässerigen Suspension mit hochdispersem Feststoffanteil ein poröser Grünkörper geformt und dieser anschließend gereinigt und gesintert wird, wobei der Grünkörper durch Trennung der Phasen der Suspension mittels Elektrophorese abgeschieden wird.
Patent EP-0196810-A2 (EP)
Inventor: SPROUL WILLIAM DALLAS
IPC: C10N30/16
Filed: 1986-03-13
Abstract: A kit and process are provided for working metals, said kit comprising a metal nitride and/or metal carbonitride coated metal working tool and a water soluble metal working fluid, said fluid comprising a relatively large alkoxylated amine, an alkanolamine and an acid-derived compound selected from organic acids, inorganic acids, and salts thereof, and said process comprising contacting a metal workpiece with said metal working tool in the presence of said fluid to effectuate working of said metal.
Patent EP-0219232-A2 (EP)
Inventor: BAXTER ANTHONY GERARD WILLIAM
IPC: C09D11/00
Filed: 1986-09-17
Abstract: A water-soluble dye, free from cellulose-reactive groups, of the formula:wherein R' is -(C<sub>a</sub>H<sub>2a</sub>O)<sub>m</sub>(C<sub>b</sub>H<sub>2b</sub>O)<sub>n</sub>H,R<sup>2</sup> is H or -(C<sub>a</sub>H2<sub>a</sub>O)<sub>m</sub>(C<sub>b</sub>H<sub>2b</sub>O)<sub>n</sub>H, orR<sup>1</sup> & R<sup>2</sup> together with the nitrogen atom form a morpholine ring;a & b are different and from 1 to 8m is from 1 to 10; n is from 0 to 9;M is H, ammonium or a monovalent metal;X is (i) NR<sup>1</sup>R<sup>2</sup>, (ii) NR<sup>3</sup>R<sup>4</sup>, in which R<sup>3 </sup>and R<sup>4</sup> are each independently selected from H, alkyl and aryl, or (iii) a mono- or dis-azo chromophore comprising benzene, naphthalene or mono- or bi-cyclic heteroaryl diazo and coupling components linked to the triazine nucleus through an amino linking group;R<sup>5</sup> & R<sup>6</sup> are selected from S0<sub>3</sub>M and H provided at least one is S0<sub>3</sub>M;R<sup>7</sup> is H, halogen, C<sub>1-4</sub> alkyl, C<sub>1-4</sub> alkoxy, SO<sub>3</sub>M or COOM; and R<sup>8</sup> is H or S0<sub>3</sub>M, a printing ink containing the dye and a method of printing.
Patent EP-0191701-A2 (EP)
Inventor: NAKAMURA YOSHINORI
IPC: B32B27/30
Filed: 1986-02-13
Abstract: One of this invention relates to a biaxially oriented container obtained by axially stretching and radially expanding an extruded or injection molded parison, the container being formed from a material for a container comprising a blend of a polyethyleneterephthalate resin and an ethylene vinylalcohol copolymer resin. 
     The other of this invention relates to a biaxially oriented multi-layer container obtained by axially stretching and radially expanding a parison having a three-layer section in which two kinds of synthetic resins are formed by extrusion or injection, the multi-layer container having an intermediate layer formed from a resin comprising a blend of a polyethyleneterephthalate resin and an ethylene vinylalcohol copolymer resin.
Patent EP-0218529-A2 (EP)
Inventor: BAYNES MARTIN J
IPC: H01L29/78
Filed: 1986-10-02
Abstract: A field effect transistor (FET) structure (10) suitable for MOS and CMOS IC fabrication processes includes spaced apart alternating source and drain regions (14, 15) distributed in a rectangular checkerboard pattern of horizontal and vertical rows. A first grid (16) of intersecting horizontal and vertical conductive gate lines (16a, 16b) overlaps adjacent source and drain regions (14, 15) of the array and is dielectrically isolated from the source and drain regions by an insulating layer. The horizontal and vertical gate lines (16a, 16b) provide a single gate element distributed across the array which reduces FET channel length and channel resistance. A second grid comprising a set of parallel diagonal alternating source lead lines (22) and drain lead lines (24) is dielectrically isolated from from the first grid. The source lead lines (22) are electrically coupled to source regions (14) and the drain lead lines (24) are electrically coupled to drain regions (15). Back contact areas or regions (35) are distributed around the perimeter of the checkerboard pattern forming a back contact guard ring or band.
Patent EP-0226544-A2 (EP)
Title: Allyl-bicyclo[2.2.1]hept-5-en-2-carbonsäure(derivate)
Inventor: KRAMER ANDREAS DR
IPC: C07C255/46
Filed: 1986-12-10
Abstract: Die vorliegende Erfindung betrifft Amide der Fomel I
     worin R 1 , R 2  und R 3  unabhängig voneinander Wasserstoff oder Methyl bedeuten, m 1-5 ist und n 1-5 darstellt und R 4 -NH 2  ist oder sich ableitet von einem ein- bis fünfwertigen Amin. Ferner werden Zwischenprodukte der Formel VIII beschrieben
     worin R 1 , R 2 , R 3  und m die oben definierte Bedeutung besitzen und X eine Carbonsäure (ester)gruppe, -COC1, -COBr, -CHO oder -CN bedeu tet. 
     Die Verbindungen der Formel I lassen sich thermisch polymerisieren. Sie eignen sich zur Herstellung von Klebstoffen. Matrixharzen oder elektrischen Isoliermaterialien.
Patent EP-0196288-A2 (EP)
Inventor: WIDERSTROM CARIN ANN-HELEN MAR
IPC: B65D1/32
Filed: 1986-03-19
Abstract: Dosage package of a thermoplastic material with a relatively flat container (1), which has a permanently shaped edge wall portion (5) extending all around, as well as two opposite side wall portions (8,9), which are compressable to discharge a well defined dosage via a discharge tube (2), which joins the edge wall portion (5).
Patent EP-0238962-A2 (EP)
Inventor: SIEVENPIPER CRISPIAN LEE
IPC: A61B5/055
Filed: 1987-03-16
Abstract: A two-step smoothing process produces a brightness map of an image. The image is multiplied, pixel by pixel, by the inverse of the brightness map to correct for image brightness variations due to the imaging system and not to the object being imaged. The first smoothing step scans a square multi-pixel window across the image to produce a gross brightness map of the image. The brightness value of the center pixel in the window is ascribed the sum of the values of all pixels in the window. In an alternate embodiment, the center pixel in the window is ascribed the brightness of the brightest pixel in the window. The second smoothing step scans the gross brightness map with a smaller square window to smooth blockiness in the gross brightness map for producing a smoothed brightness map. Smoothing ascribes a value to the center pixel in the window equal to the weighted sum of the remaining pixels in the window. The weight contribution of each pixel in the window is varied according to its distance from the pixel whose value is being calculated. Linear and non-linear weighting may be used. The original image is multiplied, pixel by pixel, by the inverse of the smoothed brightness map to produce a corrected image. The corrected image is normalized to return its values within the dynamic range of a display device.
Patent EP-0245774-A2 (EP)
Title: Verbessertes Verfahren zur Herstellung von Ribitylxylidin
Inventor: ERNST HANSGEORG DR
IPC: C07C215/68
Filed: 1987-05-07
Abstract: Verfahren zur Herstellung von N-(D)-Ribitylxylidin (I) durch Umsetzen von (D)-Ribose (II) mit 3,4-Dimethyl-anilin (III) oder 3,4-Dimethyl-1-nitro­benzol (IV) in wäßriger oder wäßrig-organischer Lösung oder in der Lösung eines wasserlöslichen organischen Lösungsmittels bei erhöhtem Wasser­stoffdruck und in Gegenwart eines Hydrierkatalysators und einer Borsäure­verbindung das dadurch gekennzeichnet ist, daß man
     a) die Borsäureverbindung in katalytischen Mengen von etwa 6 bis 35 mmol, vorzugsweise 6 bis 20 mmol pro Mol Ribose verwendet,   b) die Umsetzung bei Wasserstoffdrücken von 1 bis 20 bar durchführt und   c) die Hydrierung im Temperaturbereich von 40 bis 80°C an Raney-Nickel als Hydrierkatalysator durchführt.
Patent EP-0254239-A2 (EP)
Inventor: DEMUTH MARTIN DR
IPC: C07D407/04
Filed: 1987-07-18
Abstract: Disclosed are new 1,3-dioxenones having the formulae
     in an optically pure state, a process for preparing same and the use thereof.
Patent EP-0272606-A2 (EP)
Inventor: MANTHEY MICHAEL
IPC: B29C48/09
Filed: 1987-12-16
Abstract: In the extrusion of ultrahigh-molecular-weight polyethylene in a screw extruder, the polymer is cooled to temperatures below the crystallite melting range before it enters the die.
Patent EP-0237211-A2 (EP)
Inventor: ADELMANN HARRY WILLIAM
IPC: H04L12/56
Filed: 1987-02-19
Abstract: Buffer memory (1104) overflow control is realized by controlling (via 1102, 1105, 1110, 1111, 1112) the amount of packet data being inputted to the buffer memory (1104) in response to the amount of packet data stored in the buffer memory. Depending on the type of coding being employed and the amount of data stored in the buffer memory, one or more groups of bits are controllably dropped from the packet information field being inputted into the buffer memory (1104).
Patent EP-0260019-A2 (EP)
Inventor: LENACK ALAIN LOUIS PIERRE
IPC: C10N40/20
Filed: 1987-08-25
Abstract: Aqueous fluids having a good combination of anti-bacterial properties, stability in hard water, a reduced foaming tendency in soft water and at times a reduced boron content are obtained by the use as additive of a combination of a water-soluble hydroxy di- or tri- carboxylic acid and an excess of an alkanolamine, additive concentrates for incorporation into the aqueous fluids and the aqueous fluids themselves.
Patent EP-0263596-A2 (EP)
Inventor: KASSAI KENZOU
IPC: B60B33/02
Filed: 1987-09-07
Abstract: A caster comprises a fixed bracket (15), a rotary yoke (16) rotatably supported on the fixed bracket (15), and a wheel (2) rotatably supported on the rotary yoke (16) through a horizontal axle (16). The axle (16) is adapted to move in a predetermined range in a horizontal plane in a direction which is at right angles to the axle. The rotary yoke (16) includes an automatic locking member (17) adapted to move between first and second positions in response to the movement of the axle (6). The fixed bracket (15) is provided with an engaging recess (36) adapted to engage the automatic locking member (17) to inhibit the rotation of the rotary yoke (16) when the fixed bracket (15) and the rotary yoke (16) are in predetermined positional relationship and when the automatic locking member (17) is in the first position.
Patent EP-0260947-A2 (EP)
Inventor: YOKOKAWA TOSHIYUKI
IPC: B26D3/28
Filed: 1987-09-16
Abstract: An apparatus is provided for stacking slided products from a slicing machine of the type in which a loaf (17) is fed into a cutting blade (13) to be cyclically slided. The apparatus comprises a first stack receiver (23) and a second stack receiver (24) each comprising a pair of receiving plates (23) and operable between a closed position where the receiving plates are adjacent each other for accumulating the slices and an open position where the receiving plates (25) are spaced from each other for discharging the slices. The stack receivers (23,24) are moved in the vertical direction such that one of them is in the raised position when the other of them is in the lowered position. The stack receivers (23,24) are closed at the raised position and opened at the lowered position. The slices can be discharged from the stack receiver (23,24) with maintaining an aligned condition.
Patent EP-0266933-A2 (EP)
Inventor: MATZ BRUNO
IPC: C08L25/06
Filed: 1987-10-19
Abstract: A method is disclosed of making dimensionally stable, expanded polystyrene foam patterns comprising: (a) expanding a supply of beads comprised of polystrene and a thermally responsive expanding agent, the expansion being accomplished in one or more stages by use of a gaseous heating agent (steam) to define a fused pattern body of the expanded beads, and (b) subjecting the fused pattern body to subatmospheric pressure (in the range of 5-20" of Hg) for a period of about .5-6 hours but no more than sufficient to accelerate and complete the migration of the trapped expanding agent out of the pattern body. The expanding agent can be selected from the group consisting of various forms of pentane or butane.
Patent EP-0268428-A2 (EP)
Inventor: HOUSSIAN VAZGEN JOHN
IPC: G03B27/16
Filed: 1987-11-12
Abstract: Exposure units for photographic and allied purposes are disclosed. They consist of a clear tube (1) with a slot running through it. Contact exposure e.g. through a negative (2) onto photosensitive material (3) may be effected by resiliently holding an assembly of negative (2) and photosensitive material (3) around the outside of the tube, e.g. using a resilient rubber blanket (4) hooked over the two edges (5,6) of the slot. The assembly of tube (1), sensitised material (2), negative (3) and blanket (4) may be located around a fluorescent tube, which e.g. can be passed in through the slot, and provided the fluorescent tube is located on the axis of the clear tube, and has an even light emission, even exposure is obtained. The exposure unit is very simple to construct and effective in practice.
Patent EP-0270479-A2 (EP)
Inventor: BIEDERSTEDT LUTZ
IPC: G02B6/44
Filed: 1987-09-30
Abstract: Spleißkassettengehäuse für Lichtwellenleiter müssen von einem Installationsplatz, z. B. einem Muffengehäuse, zu einem Spleißplatz verbracht werden. Die bei bekannten Spleißkassettengehäusen jeweils entlang der Längsseitenwände zugeführten ankommenden und abgehenden Lichtwellenleiter-Kabel wirken sich nachteilig auf die freie Bewegbarkeit des Spleißkassettengehäuses aus. Um einen hohen Freiheitsgrad in der Bewegbarkeit des Spleißkassettengehäuses zu erreichen, werden die üblicherweise getrennt voneinander zugeführten ankommenden und abgehenden Lichtwellenleiter-Kabel 8, 9 dem Spleißkassettengehäuse 1, in einer gemeinsamen Achse innerhalb eines flexiblen Schlauches 7 zugeführt. Ferner ist im Gehäuseboden ein nutartiger Führungskanal in Form einer "9" zur Richtungsänderung des einen Lichtwellenleiter-Kabels 8 um 180° vorgesehen, um die einzelnen Lichtwellenleiter 12, 14 zur Spleißstelle wieder aus entgegengesetzten Richtungen zuführen zu können. Das Spleißkassettengehäuse eignet sich insbesondere zum Einsatz in Kabelmuffen, aber auch in Kabelverteilern und dgl. für Glasfaserkabel.
Patent EP-0277489-A2 (EP)
Inventor: NOSKE ERICH
IPC: A61B17/22
Filed: 1988-01-11
Abstract: Die Erfindung betrifft einen Lithotripsie-Arbeitsplatz mit mehreren, an einer Halterung (7, 8, 9) einstellbar gelagerten Stoßwellengeneratoren (3, 4). Bei dem erfindungsgemäßen Arbeitsplatz ist die Beschallung von Konkrementen (2) mit Stoßwellen unter Winkeln möglich, die der jeweiligen klinischen Situation variabel anpaßbar sind. Hierzu ist die Halterung (7, 8, 9) so ausgebildet, daß die Stoßwellengeneratoren (3, 4) einzeln unabhängig voneinander einstellbar sind.
Patent EP-0280994-A2 (EP)
Inventor: TOMINAGA AKIRA C O GIJUTSUHONB
IPC: C09D5/44
Filed: 1988-02-23
Abstract: A method of electrodeposition coating which permits low-temperature curing and comprises electro­depositing a water-base electrodeposition coating com­position comprising an ionic group-containing resin and a crosslinking agent as vehicles on an article to be coated and then heating the coated article to form a cured coated film, wherein the ionic group-containing resin contains a hydroxyl group and the crosslinking agent contains at least two alkoxysilane groups and optionally hydroxysilane groups per molecule, and said resin can be cured by condensation reaction between said functional groups and the hydroxyl groups.
Patent EP-0284066-A2 (EP)
Inventor: KROLL BRUNO DIPL-ING
IPC: E06B9/82
Filed: 1988-03-24
Abstract: 1. A fast moving door with a winding shaft mounted in the upper end zone of side sections (1, 2) which can be driven by a geared and braking motor and whereon the flexible door leaf (7) provided with a lower stiffening end section (6) can be wound up, with a switching device provided in the lower edge zone of the end section which, on being actuated, causes the brake to engage, and with an end switch causing the brake to engage when the end section has reached the floor/ground zone, characterized in that the switching device consists of a light barrier whose transmitter and receiver elements (12, 13) are arranged on both sides of the end section (6) at a distance (x) below the latter, corresponding to the braking distance.
Patent EP-0308579-A2 (EP)
Inventor: BOSCH HEINZ
IPC: G05D23/24
Filed: 1988-05-04
Abstract: The limiting device (5) is used if in a system (1) a medium (34) can go into a state so that its state variable causes a hazard for the system (1). Even if the state variable of the medium (4) can no longer be reliably measured, the limiting device (5) then switches off the device (4) which changes the state variable. The limiting device (5) contains a control unit (12) and an AND gate (11) which in the safe range of the state variable emits an alternating voltage signal and in all other cases a zero signal. This signal switches over the device (4) which changes the state. Other developments are possible which additionally provide for the use of the limiting device (5) as a controller or for controlling or limiting additional state variables. It is used in control technology. <IMAGE>
Patent EP-0314866-A2 (EP)
Inventor: COY DAVID HOWARD
IPC: A23K1/16
Filed: 1988-05-11
Abstract: This invention provides novel growth hormone-­releasing peptides of the formula: and a method for increasing the release and raising the levels of growth hormone in mammals. The invention also provides a method for increasing the growth rate of meat producing animals, treating the symptoms of growth hormone deficiencies in mammals and improving the efficiency of feed utiliza­tion by meat producing and dairy animals.
Patent EP-0300302-A2 (EP)
Inventor: SCHULTE HEINZ-GUNTHER DR
IPC: C09K3/10
Filed: 1988-07-11
Abstract: The properties of adhesive bonds in the bonding or sealing of water vapour-impermeable substrates with hotmelt adhesives which undergo post-crosslinking under the action of moisture can be improved by applying, to parts of at least one of the substrate surfaces to be bonded, an activator material which is capable of releasing bound water.
Patent EP-0306043-A2 (EP)
Inventor: SMITH MICHAEL D
IPC: G06F13/12
Filed: 1988-09-02
Abstract: A data processing system includes a number of subsystems all coupled in common to a system bus and communicate with each other by sending and receiving commands sent over the system bus. A central processing subsystem includes a response memory for storing indication of the responses sent by the receiving subsystem when receiving commands sent by the central processing subsystem. The responses include an acknowledge response, a not acknowledge response or no response--a timeout. Storing the ackowledge response and the timeout will enable the programmer to determine which of the three responses was received.