baber/WOPTO huggingface dataset:
Patent EP-0079302-A2 (EP)
Inventor: WIRTH HERMANN O DR
IPC: C10N30/06
Filed: 1982-10-25
Abstract: Thioethers of  beta -dicarbonyl and/or  beta -cyanocarbonyl compounds of the general formula I <IMAGE> are outstandingly suitable as lubricant additives, especially as extreme-pressure additives and antiwear additives, and also as activators of chloroparaffins in metal processing oils. With regard to the definitions of the substituents in formula I reference is made to Claim 1.
Patent EP-0086479-A2 (EP)
Title: Hochdruckentladungslampe
Inventor: TRIEBEL WALTER
IPC: H01J61/073
Filed: 1983-02-14
Abstract: Die eine relativ große Masse aufweisenden Elektroden (5, 6) einer Hochdruckentladungslampe (1) sind innerhalb jedes zylindrischen Kolbenschaftes (7, 8) mittels eines auf dem Elektrodenstab (3, 4) mit Spiel angeordneten und diesen umgebenden Kapillarrohres (12, 13) abgestützt. Eine Druckfeder (14, 15) aus einem Metall mit hohem Schmelzpunkt ist kraftschlüssig zwischen jeder Elektrode (5, 6) und dem zugehörigen Kapillarrohr (12, 13) angeordnet, wodurch dieses mit seiner dem Entladungsraum (2) abgewandten Stirnfläche federnd an einem Teil der Einschmelzung (9, 10) anliegt. Das Kapillarrohr (12, 13) aus einem Material mit hohem Schmelzpunkt weist eine hohlzylindrische Form auf und ist bei Lampentypen höherer Leistungsstufen an der dem Entladungsraum (2) zugewandten Seite mit einem verrundeten Absatz größeren Durchmessers versehen.Das Verhältnis der Länge (L) des Kapillarrohres (12, 13) zu dessen größtem Durchmesser (D) ist gleich oder größer als eins.
Patent EP-0087162-A2 (EP)
Inventor: ABE OSAMU
IPC: F02P5/152
Filed: 1983-02-22
Abstract: Disclosed are method and apparatus for controlling knocking of an internal combustion engine by retarding (106) an ignition timing in accordance with a knocking intensity of detected knocking (105) and advancing (202 - 205) the ignition timing at a predetermined velocity after the ignition timing has been retarded. When the detected knocking intensity is below a predetermined level, it is regarded that the knocking has not occurred and the retardation is inhibited (105).
Patent EP-0118570-A2 (EP)
Inventor: ROHL-HAGER HANNELORE
IPC: F24C15/20
Filed: 1983-02-23
Abstract: 1. Fume extraction hood with air circulation having longitudinal blow-out slots (7, 8 ; 24), which operates in connection with a working surface and which is provided above a kitchen stove (1) or a similar dust or fume source, with which by means of a hood fan (5) with filter (3) the fume is exhausted from the fume source (1) and is discharged within the hood through air passages (4, 6, 7, 8) for being discharged from the hood in order to be reabsorbed and further purified, and with which an air curtain (11) is generated by the lower peripheral rim, which restricts the fume flow, which extends downwardly and outwardly in an inclined manner, and which prevents the fume flow from escaping from the area above the fume source outwardly, characterized in that the air curtain on at least two opposite free lateral surfaces or on all free lateral surfaces is downwardly directed in the form of locally plane free jets (11) in an angle of about 10-15 degrees towards the edge of the working surface in such a manner that the air curtain when hitting the working surface forms a ram line (12) and the inwardly directed air flow is introduced into the suction area (10) as a dynamic updraft flow (13), whereby the speed of the updraft flow is a multiple of the speed of the suction flow at the introduction area.
Patent EP-0088345-A2 (EP)
Inventor: ENGLERT HEINRICH CHRISTIAN DR
IPC: C07D295/22
Filed: 1983-03-02
Abstract: The invention relates to 2-aminomethylphenols of the formula I <IMAGE>   in which R1 and R2 represent hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl or benzyl which is optionally substituted by alkyl, alkoxy or halogen, R3 and R5 denote hydrogen, halogen, alkyl or alkoxy, R4 denotes halogen, alkyl or cycloalkyl and R6 and R7 represent hydrogen or alkyl, it being possible for the radicals R1 and R2, R6 R7 and/or two of the radicals R3, R4 and R5 to form an alkylene chain which is optionally substituted by methyl groups and which, in the case of the radicals R1, R2, R6 and R7, can also be interrupted by oxygen atoms, sulfur atoms and/or imino groups, and to physiologically acceptable salts thereof, a process for their preparation, and their use and to pharmaceutical formulations based on these compounds.
Patent EP-0096227-A2 (EP)
Inventor: REHDER JURGEN
IPC: B41F33/00
Filed: 1983-05-07
Abstract: A machine for scanning printing plates to determine the ratio of "printing" to "non-printing" area for pre-adjustment of the ink dosing elements of a printing machine has an array of electronic photo-sensors, each sensor being disposed in a channel having low-reflection chambers which permit sharp delimination of resolution elements on the printing plate and ensure high definition scanning of different types of printing plates under practical conditions. Preferably the diaphragms dividing the channel into chambers have greater spacing at greater distances from the element sensed on the printing plate. To accommodate printing plates of different materials, means are provided for selecting the wave length of the light source. To prevent measurement error due to changes in the distance from the printing plate to the light source and sensor array, the photosensor array is preferably directed or aimed 60 DEG to 45 DEG  with respect to the normal vector of the printing plate, and the light source is in the same quadrant as the photo-sensor array at an angle of 0 DEG  to 45 DEG  with respect to the normal vector. Automatic calibration, automatic printing plate size determination, automatic sensing of identification information engraved on the printing plate, and a stairstep scan to increase the scanning rate are provided by suitable procedures executed by a microcomputer controlling the scanning process and analyzing, adjusting, and interpreting data received from the sensor array.
Patent EP-0115074-A2 (EP)
Inventor: TAKESHI YASUHARA DIPL ING
IPC: G01L9/00
Filed: 1983-12-27
Abstract: 1. A pressure-difference measuring device comprising a measuring membrane arrangement composed of a semiconductor wafer (2) which is clamped between two basic components (3, 4) forming a first and a second measuring chamber (18 and 19), comprising two separating membranes (6, 7) which each form a pressure chamber (20, 22) on that side of the basic components (3, 4) which faces away from the semiconductor wafer, comprising through-bores (24, 25) in the basic components (3, 4) which serve to interconnect the measuring-and pressure chambers (18, 10 ; 19, 22) in each case located on one side of the semiconductor wafer (2) and comprising a pressure transmission fluid (26A) in the measuring-and pressure chambers (18, 20 ; 19, 22) and in the through-bores (24, 25), where the semiconductor wafer (2) comprises a central, membrane-like thinned zone (12) in which measured-value-detecting components (13) are arranged and which is formed by a recess introduced from the first side of the semiconductor wafer (2) and in the vicinity of the clamped zone (14) contains an annular groove (15), characterized in that the annular groove (15) is open towards the other side of the semiconductor wafer (2).
Patent EP-0107269-A2 (EP)
Inventor: BLACK WILLIAM BROWN
IPC: B09B3/00
Filed: 1983-06-30
Abstract: Asbestos is transported to a sealed asbestos containment area, comminuted and mixed with a binder, pressed into a block, and optionally shrink-wrapped or painted to seal the block. 
     The containment area comprises a modified cargo container housing a baling machine, and optionally paint spray apparatus or shrink-wrapping equipment, and is fitted with means for introducing asbestos thereto including means for forming a fine spray curtain of water through which the asbestos must pass in order to reduce hazards of air-borne asbestos particles.
Patent EP-0104937-A2 (EP)
Inventor: HSU CHAO-YANG
IPC: C07C50/02
Filed: 1983-09-27
Abstract: Phenol or a substituted phenol is oxidized to the corresponding benzoquinone or substituted benzoquinone in a nitroalkane solvent in the presence of a copper ion catalyst promoted with a base selected from alkali metal phenoxides, and secondary or tertiary lower alkyl amines.
Patent EP-0112079-A2 (EP)
Inventor: CHO BOONG YOUN
IPC: G01B15/02
Filed: 1983-11-24
Abstract: A traveling mat (10) of glass fibers that have been coated with a resinous binder is measured so as to determine quantitatively the mass of binder per unit area of the mat, by directing into the traveling mat gamma rays (26) from a first radiation source (28) comprising americium-241 isotope, also directing into the traveling mat isotopic x rays (30) from a second radiation source (32) comprising curium-244 isotope, detecting (at 22) the gamma rays from the traveling mat to produce a first response (R A ), detecting (at 24) the isotopic x rays from the traveling mat to produce a second response (R c ) and forming (at 48) a combination of the first and second responses so as to produce a third response (B) that is indicative of the mass of the binder and substantially independent of the mass of the glass fibers.
Patent EP-0100748-A2 (EP)
Inventor: BERTHOLD ALFRED
IPC: E21B7/04
Filed: 1983-07-22
Abstract: Device for sinking casings over a sinking section situated below ground, the soil being discharged by means of a conveyor screw which is surrounded by a conveyor casing extending from the working phase to the discharge point. To prevent flooding of the discharge point if the device is shut down and an unexpected water inrush occurs in the vicinity of the working phase, the conveying cross-section of the conveyor casing is provided, according to the invention, with a partition in the region of the conveyor screw. This partition may be a device for introducing a swelling agent or even a membrane plant at the periphery which extends transversely in the conveyor casing and rests on the screw axis by means of its central opening, on the one hand, and on the outer periphery of the conveyor screw, on the other.   <IMAGE>
Patent EP-0098260-A2 (EP)
Inventor: POSCH REINHARD DR
IPC: G06F13/42
Filed: 1983-06-17
Abstract: 1. Circuit arrangement (3) for controlling the synchronous transmission of data via a remote data transmission line (6) which is arranged between a unit emitting or receiving data, for example a computer or a terminal (2), and a modem (5) and contains a processor (10), characterized in that the circuit arrangement (3) is connected via a standard interface (4) such as, for example, V24 or similar, to the unit emitting or receiving data, in that the parallel output of the processor (10) exhibiting a data buffer store and a separate clock generator (9), particularly of a microcomputer, is connected to the modem (5) and in that the processor (10) or micro-computer is connected via an asynchronous transmitter/receiver (8) to the standard serial interface (4).
Patent EP-0115830-A2 (EP)
Inventor: HERMANN HANS DIETER DR
IPC: C08K5/52
Filed: 1984-01-27
Abstract: Thermoplastische Formmassen, bestehend aus 65-80 Gew.-% (bezogen auf die Formmasse) eines vorzugsweise 19-28 Gew.-% (bezogen auf Polyvinylbutyral) Vinylalkoholeinheiten enthaltenden Polyvinylbutyrals und 35-20 Gew.-% (bezogen auf die Formmasse) eines Weichmachergemisches aus 50-99 Gew.-% (bezogen auf das Weichmachergemisch) eines Di-, Tri- oder Tetraglykoldiesters und 50-1 Gew.-% (bezogen auf das Weichmachergemisch) eines Phosphorsäuretriesters. Herstellung der Formmassen durch Vermischen der Bestandteilkomponenten und ihre Verwendung zur Herstellung thermoplastischer Formkörper, insbesondere hochfester Folien für den Einsatz als verbindende Zwischenschicht bei der Verbundglasherstellung.
Patent EP-0133958-A2 (EP)
Inventor: SATO SHINJI
IPC: H01L27/118
Filed: 1984-07-26
Abstract: A layout technology of a masterslice semiconductor device is disclosed, which reduces the unused redundant transistors. In the basic cells of the masterslice semiconductor device, each of the transistors is formed to be electrically independent from others; i.e., each transistor has an individual gate electrode and occupies an individual region for the source and drain. The terminals formed in parallel to the conduction channel of a relevant transistor permits to interconnect substantially any electrodes in a basic cell array by a straight wiring line. Such straight interconnection reduces the effective number of wiring channels for constituting a unit cell, and facilitates to construct a larger scale unit cell in a basic cell array.
Patent EP-0149290-A2 (EP)
Inventor: WALTER BRUNO HARTWIG
IPC: E21B21/10
Filed: 1984-01-13
Abstract: In an intermittently rotating down-hole drilling tool a closed valve (17) is operatively moved downwards by pressurised drilling mud pumped down the drill string (11), the valve when it attains its lower position being opened and being returned under the influence of a spring (40) or other upward urging means acting on the valve to its upper position at which the valve is closed, thereby completing the cycle of operations. The valve is continuously coupled to a torque member (71) such that the downward movement of the valve causes the torque member to turn in one direction, and the upward movement of the valve causes the torque member to turn in the opposite direction. A drill bit (103) mounted on the lower end of a rotor (75) is connected, by means of a one-way clutch (76). to the torque member so that during the downward movement of the valve the rotor and drill bit are rotatably driven by the torque member but are stationary during the upward movement of the valve the drill bit thus being operatively intermittently rotated. During the upward movement of the valve the pressurised drilling mud flows through the open valve and issues from the drill bit as high pressure and volume flushing jets while the drill bit is stationary, thereby providing a more effective cleaning of cuttings and chips from the bottom of the bore hole being formed by the drill bit. Aligned annular grooves (87, 88) are provided in the rotor and in the housing in which the rotor is mounted, ball bearings (89) being partially disposed in each of these grooves, thereby to provide an axial thrust bearing (86) capable of transmitting high axial thrust from the housing to the rotor and hence to the drill bit. Lipped pockets (90) are also provided in the rotor in communication with the grooves therein, with the ball bearings being disposed within these pockets during assembly and disassembly of the rotor and housing.
Patent EP-0130759-A2 (EP)
Inventor: UGO JOHN W
IPC: B24B5/36
Filed: 1984-06-25
Abstract: Apparatus for improving tire uniformity includes contra-rotating grinding wheels (32, 34) for removing tire material from the upper and lower shoulder portions of the tire (16). The grinders are moved on an assembly (18) into grinding engagement with the tire along a path that is defined by a radius of the tire to ensure that both grinding wheels at each shoulder of the tire make simultaneous contact with the tire. The amount and extend of grinding accomplished by the contra-rotating grinders is controlled by a grind control circuit. The grind control circuit measures the no-load current level of the grinder motor and compares the no-load current level with the current level when the grinder motors are under load. When the grinder current under load is above a predetermined maximum load current, the control circuit will signal the grinders to retract from engagement with the tire until the load current drops below the predetermined maximum level. When the motor load current is below the minimum operating range level, the grinders are signalled to advance into engagement with the tire until the load current reaches the predetermined minimum level. This operations is repeated in cyclic fashion until the tire has been ground a sufficient amount to bring it within an acceptable correction range. An alarm circuit which cooperates with the grind control circuit assures that once a grinding operation is begun it will have a predetermined minimum time duration. The alarm circuit also detects whether one of the shoulder grinders takes too long to engage the tire after the other shoulder grinder has made such engagement. The alarm circuit will stop the grinding operation if too long a period of time has elapsed and if there are other malfunctions of the grinders.
Patent EP-0137638-A2 (EP)
Inventor: LUSK ARTHUR I
IPC: G07D9/00
Filed: 1984-08-13
Abstract: A security cabinet for a money handling device has a physically secure housing in which the device is mounted on an elevator device which elevator device can move into either of two positions, an operable position and a stored position in which in the operable position, the device is fully usable and in the stored position the device is physically secure and unusable.
Patent EP-0147319-A2 (EP)
Inventor: SUZUKI KOZO C O KANZAKI PAPER
IPC: B65H3/32
Filed: 1984-12-20
Abstract: Sheet stacks bordered by sheet markers are sequentially fed from a pile of aligned and stacked sheets containing sheet markers inserted into these sheets through end wall at specific intervals with bare portion left outside, using a sheet stack delivery apparatus including at least lifter means that mounts sheet stacks to allow the uppermost sheet stack to be sequentially transferred to a pre-determined level; a wedge-type head for separating sheet stacks comprising its tip part facing the end wall of the sheet pile at a position close to the sheet marker bordering the uppermost and the second sheet stacks and also the upper tilt surface and the bottom surface ending at the tip part; and means for transferring the uppermost sheet stack by holding and pushing forward an end wall of the uppermost sheet stack split by the wedge head.
Patent EP-0145620-A2 (EP)
Title: Nouveaux dérivés de l'acide (pyridyl-3) 2 phénylamino-2 acétique, leur préparation et leur utilisation comme antifongiques dans le domaine agricole
Inventor: BULOT JEAN-PAUL
IPC: A01P3/00
Filed: 1984-11-15
Abstract: Nouveaux dérivés de l'acide (pyridyl-3)-2 phénylamino-2 acétique répondant à la formule: <IMAGE> avec: R0: -CN, -COOH, CONH2, COOR4, R1: H, alkyle inférieur, cycloalkyle, phényle, éventuellement substitué, aralkyle éventuellement substitué, R2: H, alkyle inférieur, éventuellement substitué, Ar: phényle éventuellement substitué, Z: halogène, alkyle inférieur, alkoxy inférieur, alkylthio inférieur. Ils sont utilisables en agriculture pour la lutte contre les champignons phytopathogènes tels que les sclérotiniacées.
Patent EP-0138768-A2 (EP)
Inventor: PFEIFER JOSEF DR
IPC: C08G69/00
Filed: 1984-10-08
Abstract: Homo- und Copolykondensate aus der Gruppe linearer, gesättigter Polyamide, Polyester, Polyamidimide, Polyesterimide und Polyesteramide auf der Basis von Benzophenondicarbonsäuren und Benzophenontricarbonsäuren sind strahlungsempfindlich und eignen sich besonders zur Herstellung von Schutzüberzügen und Reliefabbildungen.
Patent EP-0151470-A2 (EP)
Inventor: MAGUREANU GABRIELA DIPL-CHEM
IPC: C07C51/42
Filed: 1985-01-31
Abstract: A process for producing citric acid or other suitable acids and/or their salts from fermentation solutions. The process comprises removing high molecular weight impurities by means of membrane filtration and/or addition adsorption on a nonionic adsorption resin and removing low molecular weight impurities by anion and cation exchange and/or precipitating a citric acid as a calcium salt.
Patent EP-0157158-A2 (EP)
Title: Master cylinder and proportioning valve therefore
Inventor: FULMER KEITH H
IPC: B60T8/26
Filed: 1985-02-23
Abstract: © A master cylinder and proportioning valve therefore comprises a housing forming a bore with a piston movable therein and a proportioning valve engageable with the piston to control operation of the proportioning valve in response to movement of the piston.
Patent EP-0158799-A2 (EP)
Title: Folding door
Inventor: FLEMISCH KARL-THEO
IPC: E05C1/00
Filed: 1985-02-27
Abstract: 1. Folding door with metal leaves guided on a baffle strip with openings for the insertion of glass panes or sheet metal panels, the leaves (10, 12, 14, 16) being of sheet metal (38, 46) with metal profile members (40, 42, 44) fixed to the inside, characterized in that the openings for the glass panes or sheet metal panels (36) to be inserted are nibbled out of the sheet metal, that the metal profiled members (40, 42, 44) are fixed in position at the lengthwise and transverse strips, that profiled pane installation members (50, 51) are inserted in the openings of the sheet metal panels (38, 46), that the profiled installation members (50) are in two pieces, that a first part (54) is fitted on to the sheet metal panel (38), and that a second part (58) is anchored to the first part (54) by a snap connection, clamping a glass pane or sheet metal panel (60) against the first part, or that the pane installation profiled members (51) are fitted on to the sheet metal panels (38) and an insulating glazing unit (61) or single panel of glass or fitted-in panel (60) is inserted in a U-section groove, and that sealing lips (62) are formed on the pane installation profiled members (50, 51) bearing against the metal profiled members (40, 42).
Patent EP-0158127-A2 (EP)
Inventor: LEMMER ALFRED
IPC: H05K13/04
Filed: 1985-03-08
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung zum Greifen von elektronischen Bauelementen, insbesondere IC's, mit einer Greifzange, deren Spannbacken aufeinanderzu und voneinanderweg beweglich sind, und bezweckt, die Vorrichtung so auszugestalten, daß die Abmessung der Greifzange ohne einen Austausch derselben wahlweise an die Abmessung des zu ergreifenden Baulelements anpaßbar ist. Dies wird dadurch erreicht, daß die Greifzange (3) in mehrere in einer Reihe (15, 16) angeordnete Zangenabschnitte (4, 5) unterteilt ist, von denen wenigstens ein Zangenabschnitt (5) in einer ersten Führung(14) zwischen einer zurückgezogenen Bereitschaftsstellung (mit durchgezogenen Linien gezeichnet) und einer vorgeschobenen Gebrauchsstellung (strich-punktiert gezeichnet) verschiebbar sind.
Patent EP-0160814-A2 (EP)
Inventor: WIESMANN HERBERT L
IPC: F16B12/46
Filed: 1985-03-19
Abstract: 1. Connecting means for components (36, 37) to be interconnected under a connecting angle and in particular for furniture or for gluing and/or reinforcement, with a basic member (2) having two connecting surfaces (5) at a connecting angle of e.g. 90 degrees to one another, extending between a top surface and a bottom surface (3, 4) of the basic member and defining a corner zone (8), said connecting surfaces being in particular constructed for wooden frame fastening or the like, or whereof at least one connecting surface (5) is provided with a plurality of projecting positive plug-in members (17), the basic member (2) forming a diagonal surface (7) on a side remote from the corner zone (8), characterized in that a support spacing member (25) projects over the top surface (3) of the basic member (2) and is constructed at least in part therewith.
Patent EP-0167107-A2 (EP)
Inventor: MEININGER FRITZ DR
IPC: C09B67/26
Filed: 1985-06-26
Abstract: Electrodialysis is employed to substantially free aqueous halide-containing solutions of fibre-reactive dyes of halide, in particular chloride, ions; and to some extent the dye solutions are concentrated in the process. The results are low-salt solutions of fibre-reactive dyes which are very highly soluble in these solutions, which can be used as liquid dye preparations either directly or following addition of dyeing auxiliaries and buffer substances.