baber/WOPTO huggingface dataset:
Patent EP-0033435-A2 (EP)
Inventor: BRONSTERT KLAUS DR
IPC: C10N40/25
Filed: 1981-01-05
Abstract: Lubricating oil mixtures having improved oxidation resistance which contain cyclohexanes and/or decalines as essential ingredients in the form of a basic oil or are composed thereof and which are substituted predominantly by one to three alkyl radicals in accordance with the formulae <IMAGE> in which R<1> to R<6> are alkyl radicals which contain 1 to 20 carbon atoms and are more than 90% unbranched.
Patent EP-0047422-A2 (EP)
Inventor: KNECHT KLAUS
IPC: G21C3/34
Filed: 1981-08-24
Abstract: Das Richtwerkzeug dient zur Rekalibrierung deformierter Abstandshalterfedern. Es besteht aus einem fernbedienten Greifer (5), der in die Abstandshaltermasche eingeführt wird, die deformierte Feder (14) faßt und in ihre ursprüngliche Lage zieht.
Patent EP-0054885-A2 (EP)
Inventor: HOPTNER GERD
IPC: B23D61/14
Filed: 1981-12-15
Abstract: A carbide-tipped bandsaw blade (5) is to be designed in such a way that it is distinguished by long service life and high permissible cutting speeds and can also be used in particular for cutting very hard materials such as metal or stone. To this end, provision is made according to the invention for the bandsaw blade (5) to have no set, and for the carbide tips (6, 7) to be fastened to seating surfaces (12) inclined perpendicularly to the longitudinal extension of the saw blade or only slightly forwards, to have a height of between 1/3 to 1/4 of the tooth height and to project on either side beyond the thickness of the saw blade with undercut widened clearances (8, 9). <IMAGE>
Patent EP-0033723-A2 (EP)
Inventor: PALLADINI MARIO
IPC: H01R27/00
Filed: 1981-01-30
Abstract: The plug consists of a case with a pushbutton projecting from each side, and three pins mounted for insertion into a socket. The centre pin is screwed permanently into the end of the plug for earth connection. Each outer pin is screwed through an elongated clearance hole into the end of a pushbutton, which can be pressed towards the centre and locked against the resistance of a spring. All three pins are split so as to be able to fit into holes of various dias., and are wired to the ends of a three-core cable through the rear face of the case. An adjustable socket may be formed with a similar structure having female connector holes in place of the male pins. The split pins projecting through elongated holes can be repositioned and/or compressed so as to cooperate with sockets of different hole dia. and spacing.
Patent EP-0057826-A2 (EP)
Inventor: BRODER WENDLAND PROF DR-ING
IPC: H04N7/04
Filed: 1982-01-16
Abstract: 1. Method for transmitting television signals over a standard, limited bandwidth transmission channel wherein, at the transmitting end, the picture is scanned line by line with twice the standard number of lines ; the scanned signal is digitally, vertically and signal accentuatingly prefiltered ; scanning to form a line interlace signals takes place before transfer to the transmission channel ; and, at the receiving end, digital, vertical, signal accentuating post-filtering takes place as well as display on a receiving monitor, characterized by the combination of the following features : - digital, vertical, signal accentuating prefiltering is effected with a bandwidth limitation corresponding to the standard number of lines ; - before transfer to the transmission channel, scanning is converted to the standard number of lines with line interlace, with every second line being omitted ; - at the receiving end, the scanning procedure is reconverted and postfiltering is effected to reconstruct the omitted lines by interpolation and the display on the receiving monitor is effected with an increased number of lines.
Patent EP-0075852-A2 (EP)
Inventor: HEITMANN JUERGEN DIPL-ING
IPC: G11B20/10
Filed: 1982-09-22
Abstract: Um in einem Pulscodemodulationssystem bestimmte Spektralanteile zu betonen, wird vorgeschlagen, zwei aufeinanderfolgende Abtastwerte in geeigneter Weise miteinander zu verschachteln. So ergibt sich beispielsweise bei einer bitweisen Verschachtelung eine Betonung der vierfachen sowie bei einer 2-bitweisen Verschachtelung eine Betonung der zweifachen Abtastfrequenz.
Patent EP-0068600-A2 (EP)
Inventor: WALKER DAVID MALCOLM
IPC: H01L21/027
Filed: 1982-03-17
Abstract: A method of forming an aligned assembly of a plurality of planar members of, for example, an electron beam lens and deflector gun comprises the steps of: forming on a first surface of a first (10) of the planar members (10, 22) two pairs of slots (14, 16, 18, 20), the slots of each pair being parallel and spaced from each other the slots of one pair (16, 20) being orthogonal to the slots of the other pair (14, 18), the slots of each pair being spaced approximately equidistant from the respective slots of the other pair. Forming on a first surface of a second (22) of the planar members two pairs of slots (26) in substantial alignment with the slots on the first planar member. Seating cylindrical rods (24) in the slots of the first planar member and placing the second planar member opposite said first planar member with said rods seated in the slots thereof, and repeating the above steps for succeeding planar members to form the assembly. The invention also relates to the assembly formed by this method.
Patent EP-0067015-A2 (EP)
Inventor: SHIDARA KEIICHI
IPC: H01L31/08
Filed: 1982-05-27
Abstract: A photoconductive film comprises a photoconductive layer (3) which is mainly made of selenium and has a region (b) in the thickness direction containing tellurium. At least one of (i) a portion in a direction of hole flow of said region (b) and (ii) a portion in the hole flow direction of another region (c) which is located adjacent to said region (b) is doped with at least one member selected from oxides, fluorides and elements which belong to groups II, III and VII, which are capable of forming negative space charge in selenium, at a concentration in a range of 10 ppm to 1% by weight on an average. Typical examples of such dopants include CuO, In<sub>2</sub>O<sub>3</sub>, Se0<sub>2</sub>, V<sub>2</sub>0<sub>5</sub>, MoO<sub>3</sub>, WOa, GaF<sub>2</sub>, InF<sub>3</sub>, Zn, Ga, In, Cl, I and Br. The "after image" characteristic ascribable to incident light of high intensity can be significantly improved.
Patent EP-0074897-A2 (EP)
Inventor: BOURNIER EDGARD
IPC: A23B7/06
Filed: 1982-09-10
Abstract: PCT No. PCT/FR82/00149 Sec. 371 Date May 11, 1983 Sec. 102(e) Date May 11, 1983 PCT Filed Sep. 10, 1982 PCT Pub. No. WO83/00801 PCT Pub. Date Mar. 17, 1983.An improved method for blanching mushrooms and other vegetables which includes a vacuum impregnation stage in one or more steps and a coagulation-blanching stage. The thermal steps of the coagulation-blanching can be performed under an overpressure of 2-15 bars. Qualitative and quantitative improvement of the product are obtained in accordance with the method.
Patent EP-0093316-A2 (EP)
Inventor: DESILETS BRIAN HENRY
IPC: H01J37/32
Filed: 1983-04-20
Abstract: A reactive ion etching chamber structure is designed to provide operation with uniformity in electric field and generated plasma so as to produce uniform, contaminant-free etching over large batches of silicon wafers. The anode chamber structure (23) is cylindrical and physically symmetrical with respect to a round cathode plate (29) with the internal surfaces of the chamber being free of any apertures, holes, recesses, or the like, having an opening dimension larger than one thenth the thickness of plasma "dark space". Under normal reactive ion etching conditions, such opening dimension is 1.5mm or less and the distance (25) between cathode and anode internal surface is 3.0mm, or less.
Patent EP-0094575-A2 (EP)
Inventor: MCMICHAEL JOHN
IPC: A61K39/395
Filed: 1983-05-06
Abstract: In animals including humans, the symptoms of nonanaphylactic disease states wherein the disease victim's humoral and/or cell-mediated immunological response is involved in disease pathology are alleviated upon administration of compositions comprising mixtures of histamine and one or more immunogenic substances participative in the humoral or cell-mediated pathogenic response. In preferred embodiments, the compositions are administered in essentially minute, "neutralizing" doses. Illustratively, significant relief of symptoms of multiple sclerosis is achieved through parenteral (e.g., subcutaneous or sublingual) administration of mixtures of histamine and measles virus immunogen. For a majority of patients, from about 8.8 x 10 -6  to 5.5 x 10- 3  mg of histamine phosphate will provide an effective quantity of histamine to a unit dose of the mixture. Likewise, a unit dose of the mixture will contain from about 2 x 10- 3  to about 4 x 10- 4  times the prescribed vaccination dose of a killed, attenuated measles virus vaccine strain. As another example, rheumatoid arthritis symptoms are alleviated by administration of histamine admixed with an immunoglobulin G immunogen which is provocative of in vivo rheumatoid factor production. 
     Other immune disorders (e.g., chronic pain and herpes simplex type II infections) are effectively treated with admixtures of histamine and appropriate immunogen(s).
Patent EP-0101976-A2 (EP)
Inventor: KLINSMANN UWE DR
IPC: G03F7/26
Filed: 1983-08-04
Abstract: Negativ arbeitendes Verfahren zur Herstellung von Reliefbildern oder Resistmustern mittels einer auf einem Träger aufgebrachten lichtempfindlichen Resistschicht, die eine Verbindung mit mindestens zwei aromatischen und/oder heteroaromatischen o-Nitrocarbinolestergruppierungen und auch eine vernetzend wirkende Verbindung mit mindestens zwei reaktiven Gruppen, die unter dem Einfluß von Wärme mit Carboxylgruppen unter Bildung einer kovalenten chemischen Bindung zu reagieren vermögen, enthält. Zur Herstellung der Reliefbilder oder Resistmuster wird die lichtempfindliche Resistschicht zunächst mit aktinischem Licht bildmäßig belichtet, danach werden die belichteten Bereiche der Resistschicht selektiv thermisch gehärtet und vernetzt, anschließend wird die Resistschicht vollflächig mit aktinischem Licht nachbelichtet und schließlich mit einem wäßrigen Entwicklerlösungsmittel ausgewaschen.
Patent EP-0113889-A2 (EP)
Title: Einrichtung zur Messung der Rotationsgeschwindigkeit
Inventor: AUCH WILFRIED DR
IPC: G01P3/36
Filed: 1983-12-15
Abstract: Bei der Einrichtung zur Messung der Rotationsgeschwindigkeit wird ein von einem Laser (1) erzeugter Lichtstrahl in einem Strahlteiler (4) in zwei Teilstrahlen (ICW, ICCW) aufgeteilt, die einen Lichtwellenleiter (9), der einen geschlossenen Lichtweg bildet, gegensining durchlaufen. Zwischen dem Strahlteiler und den Enden des Lichtwellenleiters ist jeweils eine Bragg-Zelle (6, 7) eingefügt. Die eine Bragg-Zelle (6) erhält ein Ansteuersignal (fVCO), dessen Frequenz entsprechend der Rotationsgeschwindigkeit nachgeregelt wird. Mittels eines Schalters (33) wird für die andere Bragg-Zelle zwischen zwei Ansteuersignale (fMH, fML) periodisch umgeschaltet, wodurch eine Frequenzmodulation (fS) des Teilstrahls erfolgt. Es ist eine Regeleinrichtung (12, 13, 54, 55, 56) vorgesehen, die Intensitätsunterschiede zwischen den beiden Teilstrahlen ausregelt. Gemäß weiteren Ausfuhrungsbeispielen ist es moglich, die Intensitätsunterschiede des Teilstrahls (ICW), die durch die Ansteuerung der Bragg-Zelle (5) mit unterschiedlichen Frequenzen (fMH, fML) verursacht werden auszuregeln Weiterhin ist es auch möglich, die Einrichtung so auszugestalten, daß sowohl die Intensitätsunterschiede zwischen den beiden Teilstrahlen als auch die Intensitätsschwankungen innerhalb eines Teilstrahls ausgeregelt werden konnen.
Patent EP-0092288-A2 (EP)
Inventor: CHIUSOLI GIAN PAOLO
IPC: B01J25/00
Filed: 1983-04-18
Abstract: A process for preparing 6-substituted 1,1,3,3-tetramethyl-1-H-2,3-dihydro-pyrrolo-[3,4-cJ-pyridines, of general formulal
     in which R can be an aryl containing up to 12 carbon atoms, or CH 2 R' where R' is an aryl of up to 12 carbon atoms or CH 2 R" where R' is an alkyl or aralkyl containing up to 20 carbon atoms, including branched, -OH, -NH 2  (including alkyl or acyl substituted), -CN or COOR IV  where R lV  is an alkyl containing up to 4 carbon atoms, consisting of reacting a tetramethyl-substituted dipropargylamine with nitriles, in an excess of the nitrile - which is possibly also used as the solvent-at a temperature of between 50 and 150 °C, in the presence of a catalyst prepared by the in-situ reduction of CoCl 2  with manganese or zinc dust, or by treating Raney cobalt with thiourea, and the products thus obtained.
Patent EP-0086083-A2 (EP)
Inventor: RATCLIFFE STANLEY
IPC: G01S1/70
Filed: 1983-02-03
Abstract: A navigation system provides a shore-based continuous visual signal to a ship navigating a channel or approaching a jetty. This indicates to the ship the optimum velocity program that it should be following, which is normally a gradual reduction of speed as the ship approaches its destination. The signal is a moire fringe display (33, 34, 35) from a rotating projector (21) which tracks the intended path under the control of a computer program. From the ship, the fringes are static if it is at the correct speed, but they move in one or other direction to indicate too fast or too slow. If the ship strays beyond an acceptable sector, the projector and program can be stepped on or back to maintain an appropriate signal visible to the ship.
Patent EP-0089833-A2 (EP)
Inventor: KITANO KOUICHI
IPC: G11C8/08
Filed: 1983-03-18
Abstract: A semiconductor memory circuit includes a charge absorbing circuit (CA<sub>1</sub> to CA<sub>6</sub>). The charge absorbing circuit (CA<sub>1</sub> to CA<sub>e</sub>) is operable to absorb at least a current induced in a word line (WL) by a voltage increase (AV) occurring soon after the word line (WL) is switched from a selected state to a nonselected state. Different embodiments of the charge absorbing circuit are described with reference to Figures 4, 5, 7, 8, 9 and 10.
Patent EP-0093497-A2 (EP)
Inventor: DICKSON BRIAN
IPC: C07D235/32
Filed: 1983-03-21
Abstract: The invention relates to albendazole for use by oral administration in the treatment of hydatid disease in man.
Patent EP-0099261-A2 (EP)
Inventor: BULT JOHN MICHAEL ELSTON
IPC: C10L5/46
Filed: 1983-07-08
Abstract: In various prior art processes in which refuse is treated for production of fuel, there is complete pulverisation of glass. Any glass in the product can cause problems when it is used for fuel or compost. We have found that if refuse is subjected to controlled attrition in a rotary pulverising drum the glass is easily and efficiently removable from the treated product. 
     The present invention provides a process for treating refuse, which comprises subjecting refuse to rotary drum pulverisation with limited attrition, separating the pulverised refuse into a relatively glass-free portion (contraries) and a glass-containing portion (fines), and separating the glass-containing portion into a glass-rich fraction and a glass-lean fraction, the glass-free portion and the glass-lean fraction being retained for fuel and/or compost. 
     For limited attrition the drum should be operated at slow speed and the treatment time should be comparatively short. 
     The invention is also concerned with a dual-purpose plant which can be used for producing either landfill or fuel/compost according to the process adopted and the dictates of the market.
Patent EP-0120247-A2 (EP)
Inventor: BRENNER PETER
IPC: B24C3/18
Filed: 1984-02-09
Abstract: Die Mehrstationenstrahlbehandlungsmaschine weist einem als Trommel (2) ausgebildeten Förderer für in mehreren Aufnahmekammern (5) mittels Haltevorrichtungen (21) gehaltene Werkstücke (6) auf. Jeweils das in einer Aufnahmekammer (5) liegende Werkstück (6) wird durch taktweises Drehen der Trommel (2) in zwei Strahlbehandlungsstationen (8, 8a) einer Austrommelstation (9) und einer Be- und Entladungsstation (7) gefördert. Die umfangsmässig gleichmässig verteilten Aufnahmekammern (5) sind derart mit an der Trommel (2) befestigten Wänden (10, 12, 13) umgeben, dass sie zusammen mit dem umgebenden Strahlgehäuse (1) im Bereich der Strahlbehandlungsstationen (8, 8a) eine abgedichtete Strahlkammer bilden. Der Abfluss des Strahlmittels und der abgestrahlten Teilchen ist durch die Anordnung der Strahlmittel-Abfluss-Kanäle (14) sowie durch deren labyrinthartige Verbindung mit den Aufnahmekammern (5) jederzeit gewährleistet.
Patent EP-0131900-A2 (EP)
Inventor: RAMMELSBERG DIETER
IPC: H03M1/30
Filed: 1984-07-11
Abstract: The incremental angular encoder has a device for the freely selected setting of an absolute zero or reference point. This additional device consists of a reduction gear (4), which is connected on the input side to the shaft (1) of the angular encoder and, on the output side, to a disk (5), which has an opto-electronically scannable hole or light reflection mark (11). The disk (5) is preferably a gear wheel which is connected, via a friction clutch, to the reduction gear (4) and which can be adjusted from outside by means of a toothed key (7) provided with a pinion, so that the absolute zero point can be exactly set. By selection of the gearwheels (R 1 ,R 2 ,R 3 ,R 4 ) of the reduction gear (4), the reduction ratio can be varied within wide limits and, consequently, the absolute zero point can be set over a wide range.
Patent EP-0144714-A2 (EP)
Title: Process for the preparation of a serum proteins solution
Inventor: KALTSCHMID HELMUT DR
IPC: A61L2/00
Filed: 1984-10-31
Abstract: A serum protein solution with anticomplementary activity which is unchanged from that of natural blood serum is prepared starting from Cohn fraction IV-1 and V as albumin fraction and Cohn II and III precipitate as globulin fraction, both having been purified separately by fractional ammonium sulphate precipitation which precedes, in the case of the globulin fraction, a treatment at 45 - 65 DEG C for the specific aggregation of previously aggregated fractions. The purified albumin fraction is pasteurised before both it and the purified globulin are converted into isotonic solutions of the same or approximately the same protein contents, and are mixed in the required ratio.
Patent EP-0150479-A2 (EP)
Inventor: AONUMA MITSUYOSHI R AND D CENT
IPC: C08C19/42
Filed: 1984-12-21
Abstract: A process for modifying a polymer of a conjugated diene, which comprises reacting a polymer of a conjugated diene containing at least one metal selected from alkali metals and alkaline earth metals with a compound having a linkage of the following formulawherein <sub>X</sub> represents an oxygen or sulfur atom, in the molecule.
Patent EP-0127205-A2 (EP)
Inventor: LEHNING HEINZ
IPC: F02P3/055
Filed: 1984-03-22
Abstract: The described invention relates to an automotive ignition circuit for use in an ignition system in which a distributor is provided with a magnetic sensor. 
     A periodic signal provided by the magnetic sensor is compared with two reference potentials by means of two comparators. An output signal provided by one comparator is used to enable the supply of current to an ignition coil whilst an output signal provided by the second comparator is used to disable current in the ignition coil. In this way the switching on and off of the flow of current through the ignition coil are made independent of one another enabling more accurate ignition timing to be obtained at all engine speeds.
Patent EP-0130660-A2 (EP)
Inventor: O'MAHONY JOHN S
IPC: A23B7/08
Filed: 1984-01-17
Abstract: A process is described for rapidly infusing fruit with sugar solutes by means of an infusion bath which is maintained at a substantially constant solutes concentration and viscosity during the course of the infusion process.
Patent EP-0124294-A2 (EP)
Inventor: NEILSON JAMES R
IPC: B29C48/92
Filed: 1984-04-02
Abstract: Apparatus for conditioning granules of plastic resin comprises a barrel having a hopper feed at its upper portion and a resin discharge at its lower portion to provide for gravitational flow of the granular resin through the barrel. The barrel periphery is perforated to permit passage of heated gases into the barrel and over the granular resin. A channel is defined centrally of the barrel and extends therealong to collect gases flowing over the resins and discharge such gases externally of the barrel.
Patent EP-0124375-A2 (EP)
Inventor: GAGE CHARLES A
IPC: G03G15/16
Filed: 1984-04-27
Abstract: Electrostatographic reproducing apparatus comprising a reusable electrostatographic imaging web (10) having an insulating imaging surface positioned between a web supply roll (14) and a web take up roll (20) each roll being fastened to an end of the web. The web is provided with means (41, 30, 36) to form an electrostatic latent image on the web and develop (40) said image with a toner. The image is formed and developed upon the passage of the web from the supply roll (14) to the take up roll (20), where the web with the toner image thereon is brought into contact with a copy sheet and wound around the take up roll (14) during the first cycle of a two cycle imaging process. During the second cycle of the imaging process the web is unwound from the take up roll and rewound on the supply roll (20) with the toner image being transferred to the copy substrate and the copy substrate, separated from the imaging web. The web is fully rewound on the web supply roll. In the specific embodiment the web (10) comprises a photoconductive insulating layer which is positively driven from the supply roll (20) in both the supply roll unwind and rewind directions and tension is maintained within the web by means of a spring (31) in the web take up roll (14). Furthermore, the circumference of the take up roll is at least equal to the length of the developed image on the web.
Patent EP-0128653-A2 (EP)
Inventor: THAYER TIMOTHY Z
IPC: F01N3/30
Filed: 1984-05-01
Abstract: Two-stage catalytic converters for automobile exhaust gas treatment are known. Such a converter has a housing which contains a reducing catalyst in an upstream portion and an oxidising catalyst in a downstream portion. It is desirable to provide a converter housing which can have a wider variety of applications than in known converters, and also a housing which is more durable and less likely to fail under stress. The converter housing (14) (Figure 4) has an upstream reducing catalyst (48) and a downstream oxidising catalyst (50) and between them a connecting space surrounded by a manifold (52) which has upper and lower halves each having a pair of oppositely directed flanges (64, 65) which fit the interior of the housing (14). Between the flanges is an inwardly recessed portion (60) through which air can be introduced to the connecting space by way of holes (82).
Patent EP-0126610-A2 (EP)
Inventor: GERSHENSON EDWARD
IPC: G11B20/10
Filed: 1984-05-15
Abstract: The system comprises a controller connected to a disk drive or drives by a bus including data lines and various control and handshaking lines. One line effects a CONTROL/DATA selection so that the drive knows whether codes sent on the data lines are disk data or drive control instructions. Another line effects a HEADER/DATA selection to distinguish the header and data portions of a disk sector. The controller includes a microprocessor (1911) with a register (1969) holding an expected header EHDR, a register (1967) holding the number SCOUNT of sectors to be read or written and a register (1965) holding the number of codes in a sector. in a read or write operation a signal CTLIDDCA from a sequencer (1945) select HEADER and a receiver, selected by a sequencer signal DP/INT, puts received codes on to a data bus (1913). The microprocessor (1911) receives sector headers in this way until there is a match, whereupon a signal CSIGS is given to the sequencer (1945) which causes CTL/DDCA to select DATA and DP/INT to enable the data receiver or driver depending upon whether the operation is read or write. The codes are counted down by decrementing DCOUNT. When DCOUNT = 0 (end of sector) SCOUNT is decremented and another signal CSIGS causes the sequencer to revert to the conditions for looking for the next expected header which is calculated by the microprocessor and entered in EHDR. Where SCOUNT reaches 0 the read or write operation is complete.