baber/WOPTO huggingface dataset:
Patent EP-0086991-A2 (EP)
Inventor: HOFFMAN CHARLES REEVES
IPC: G11C14/00
Filed: 1983-01-28
Abstract: An FET semiconductor memory array composed of cells each including a flip-flop static memory element (12) and a non-volatile memory element (14) including a dual gate FET (QF). One of the gates of the FET is a floating gate (21) which is separated from the channel of the dual gate FET by the same thin oxide layer that separates the other of the gates from the channel of the dual gate FET. A segment of DEIS (Dual Electron Injection Stack) is disposed between the floating gate and an upper control electrode. A data node of the flip-flop circuit is connected to a node of the non-volatile element through another FET. A capacitor is connected between the floating gate and the latter node.
Patent EP-0092284-A2 (EP)
Inventor: SIX JEAN-CLAUDE GERARD
IPC: H04B3/54
Filed: 1983-04-15
Abstract: 1. A method of sequentially transmitting data, in which use is made for data transmission of a line extending from a main supply circuit which supplies at least one peripheral circuit with energy, in which method the main circuit brings about a short decrease of the supply voltage for the transmission of a bit to the peripheral circuit, characterized in that the main circuit not only reduces the voltage, but also linits the current susceptible to be supplied to the line, in that it continues to limit this current whilst the voltage remains reduced, and in that, for transmitting an information originating from a peripheral circuit to the main circuit the said peripheral circuit causes the reduction of the voltage of the line to be prolonged after the main circuit has stopped to bring about this reduction.
Patent EP-0121670-A2 (EP)
Inventor: OSBORN NORBERT L
IPC: F16C25/08
Filed: 1979-05-14
Abstract: A turbocharger, turbojet or the like includes a compressor for supplying air to an engine and a turbine for receiving driving gas. The turbine has a shaft integrally attached therewith with which the turbine rotates, and the compressor is fitted on the turbine shaft for rotation with the turbine. The shaft is rotatively supported by bearing assemblies. The bearing assemblies include a first and second inner raceway formed in the compressor and turbine shaft. A fixed outer raceway corresponding to the first inner raceway is attached to the turbocharger housing and a plurality of balls is received between the fixed outer raceway and the first inner raceway. A second outer raceway ring is provided and is slidable relative to the first outer raceway. This second outer raceway ring is slidable relative to the housing and a compression spring acts between the turbocharger housing and the ring to bias the ring away from the first outer raceway and in engagement with balls positioned between the ring and the second inner raceway.
Patent EP-0126856-A2 (EP)
Inventor: JOENS ROBERT
IPC: H05K3/00
Filed: 1984-02-29
Abstract: 1. Method for producing printed circuit boards with rigid (2) and flexible (3) regions of any geometrical shapes, in which method the flexible regions (3) have a flexible film (7) as carrier and are solidly connected to the rigid regions in all the processing and mounting operations and the method has the following steps : a) a rigid base boared (1), unclad or metal-clad on one side, is perforated at the peripheral zones of the planned flexible regions (3) by arranging perforations (4) in rows, b) a flexible film (7), metal-clad on one side, is glued onto the base board, the regions of the printed circuit board planned to be flexible not being provided with glue, c) the further processing of the base board with the flexible film glued to it is carried out by the hitherto known method for conductor track formation, perforation, outline punching, mounting of components, soldering, etc., and d) as a result of separation by breaking, which is carried out by lightly bending along the perforation lines, the rigid regions of the completely constructed printed circuit board are separated from the flexible ones.
Patent EP-0128460-A2 (EP)
Inventor: HACK HELMUTH DR
IPC: A01N37/44
Filed: 1984-05-30
Abstract: The novel active substance combinations of  (a) methyl 5-(2,4-dichlorophenoxy)-2-nitrobenzoate of the formula <IMAGE>  and  (b) 1,3-dimethyl-3-(2-benzothiazolyl)urea of the formula <IMAGE> or 1-amino-3-(2,2-dimethylpropyl)-6-ethylthio-1,3,5-triazine-2,4-(1H,3H) -dione of the formula <IMAGE> or 4-amino-6-tert.-butyl-3-ethylthio-1,2,4-triazine-5(4H)-one of the formula <IMAGE> are highly suitable for the selective control of weeds in crops of useful plants.
Patent EP-0151214-A2 (EP)
Inventor: STERN HANS GUNTER
IPC: F23D11/06
Filed: 1984-08-31
Abstract: 1. Evaporator-type burner for liquid fuels with a combustion chamber (2) the front part of which houses a rotating evaporator barrel (4) comprising a bottom (5) and a shell (6), whose outlet port (7) is arranged at an axial distance from the front wall of the combustion chamber (2) and whose shell (6) forming an injector channel (13) with air flow is, at a radial distance, surrounded by an annular reversing chamber (11) characterized by the shell (6) of the evaporator barrel (4) which is provided with recesses distributed in several rows over the circumference.
Patent EP-0141205-A2 (EP)
Inventor: KRAMER WOLFGANG DR
IPC: C07D/
Filed: 1984-09-17
Abstract: Fungicidally active novel hydroxyethylazolyl-oxime derivatives of the formula   <IMAGE>   in which Ar is optionally substituted aryl, R1 is hydrogen or alkyl, R2 is hydrogen, alkyl, alkenyl, alkinyl, optionally substituted aralkyl or optionally substituted cycloalkylalkyl, and X is a nitrogen atom or the CH group, and addition products thereof with acids and metal salts.
Patent EP-0147549-A2 (EP)
Inventor: RATHMANN KLAUS
IPC: E05B77/48
Filed: 1984-10-13
Abstract: 1. Electrical central locking apparatus for motor vehicles, with a locking device which is provided at each lock to be locked and which can be moved into one of two positions by in each case a centrally controllable electromechanical servo-drive (8), with at least one electrical position transmitter (12) which can be actuated by one of the servodrives (8) and is intended for switching off the servo-drive (8), and also with means for dampening the run-in of the servo-drive (8) into an end position, characterized in that the position transmitter (12), eg. a potentiometer, is designed to constantly record the positions of the servo-drive (8), that position signals from the position transmitter (12) are be fed into apparatuses (26) for determining a switch position of the servo-drive and also of the computing part (28) for recording the time interval remaining for reaching the next end position from the switch position, and that the current of the servo-drive (8), after the switch position is reached, can be controlled as a function of the time interval.
Patent EP-0143361-A2 (EP)
Inventor: BRADSHAW FRANKLIN C
IPC: B41J11/18
Filed: 1984-11-02
Abstract: A lettering apparatus adapted for receiving a replaceable tape supply cartridge comprising a pair of spaced apart, parallel frame members defining a cartridge receiving cavity and a print bar pivotally supported between the frame members. The apparatus also includes an improved force resisting arm.
Patent EP-0146784-A2 (EP)
Inventor: SAJTOS ALEXANDER DIPL-ING
IPC: C07B61/00
Filed: 1984-11-20
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Glyoxal, Alkylglyoxalen und von deren Acetalen durch Umsetzung von alpha-β-ungesättigten Dialkylacetalen mit der äquivalenten Menge an Ozon und anschließender katalytischer Hydrierung der Ozonisierungsprodukte, wobei die peroxidhältige Ozonisierungslösung kontinuierlich unter Einhaltung eines Peroxidgehalts von maximal 0.1 Mol/l in eine Suspension des Hydrierkatalysators eingespeist und die Ozonisierungsprodukte reduktiv gespalten werden, worauf die bei der Hydrierung entstehenden Dialkylacetale gewünschtenfalls zu Glyoxal oder Alkylglyoxalen gespalten werden.
Patent EP-0159409-A2 (EP)
Inventor: KISTER HORST
IPC: G06F3/041
Filed: 1984-12-21
Abstract: The invention relates to a pressure switch with a pressure plate (4), the actuation surface (7) of which has a plurality of actuation areas. Assigned to each actuation area is a switch unit which can be activated in each case when the associated actuation area is subjected to pressure. Load sensors (5) can measure the pressure distribution on the pressure plate (4), the actuation area subjected to pressure can be determined by an evaluation unit on the basis of the pressure distribution, and the switch unit assigned to this actuation area can be activated. <IMAGE>
Patent EP-0147859-A2 (EP)
Inventor: HYUGA KOUNOSUKE
IPC: B27L11/00
Filed: 1984-12-27
Abstract: A flow control system in a tobacco shredding machine or the like having a conveyor means for conveying raw material under compression up to a shredding port and a rotary drum cutter adapted to rotate in close proximity to the shredding port and shred the raw material forced out from the shredding port. A rotational torque of the rotary drum cutter is detected by a torque detecting means and the number of revolutions of the same cutter is detected by a number-of-revolutions detecting means, then on the basis of the detected rotational torque and number of revolutions the number of revolutions of the rotary drum cutter is controlled so as to give a target flow rate of raw material by a number-of-revolutions control means, and the conveyance speed of the conveyor means is controlled in synchronism with the rotary drum cutter by a speed control means. The flow rate of raw material can be maintained constant and the quality of shredded pieces is stable. There is no problem of the increase of cost nor is there an increase of the installation space.
Patent EP-0145485-A2 (EP)
Inventor: TANOUCHI KUNIAKI C O HIROSHIMA
IPC: C21D9/573
Filed: 1984-12-11
Abstract: The invention relates to a method of controlling the temperature of a steel strip (1) in the cooling zone of a continuous annealing furnace which is provided with a plurality-of cooling rolls (2 to 5) in which a coolant is circulated via a circuit (14 to 18) for cooling the strip as it is brought into contact with the outer peripheral surfaces of the rolls, the coolant temperature being controlled via temperature control means (19 to 21), and a plurality of gas jet coolers (6 to 9) for blowing cooling gas against the strip. 
     In accordance with the invention, the flow rate of the cooling gas, the angle at which the strip is brought into contact with the surfaces of the rolls and the coolant temperature are controlled selectively in the order of, first, at least one of either the flow rate of coolant, or the angle, and then the coolant temperature, so that the strip may be cooled quickly and efficiently to a predetermined temperature irrespective of any change in strip gauge during the continuous annealing of a plurality of strips which are different gauge.
Patent EP-0143736-A2 (EP)
Title: Chemical heat pump with mechanical or electrical energy input
Inventor: RADEBOLD REINHART DR
IPC: F25B29/00
Filed: 1984-08-31
Abstract: To utilise mechanical energy from wind energy installations or electrical energy from the mains in times of low load, mainly in summer, a chemical heat pump with a chemical long-term accumulator is used to absorb the supplied exergy in the form of mechanical or electrical energy, the chemical accumulator supplying exergy as required for the pumping of anergy into the rooms to be heated. <IMAGE>
Patent EP-0146514-A2 (EP)
Inventor: BOUTELJE JULIUS BERTHOLD
IPC: G01N15/08
Filed: 1984-11-28
Abstract: The invention relates to a method and a device for measuring the gas and/or liquid permeability in the surface layer of an object, especially for identifying wet storage damages on timber. The method implies that a gas or liquid via a nozzle is applied at pressure to the surface of an object, that the nozzle is applied with a certain force against the surface, and that the gas/liquid is caused to pass through parts of the surface layer. The pressure in the gas/liquid and the flow are measured and used as a measure of the permeability of the object.
Patent EP-0161442-A2 (EP)
Inventor: LANGE ARNO DR
IPC: A01N47/36
Filed: 1985-03-28
Abstract: Thiazolylureas of the formula <IMAGE>  in which  R<1> denotes hydrogen or alkyl,  R<2> denotes alkyl, alkoxy, alkenyl, alkynyl or cycloalkyl,  R<3> denotes hydrogen or alkyl, X denotes hydrogen, halogen, alkyl, alkoxy, haloalkyl, haloalkoxy, cycloalkyl, alkylthio, nitro, cyano, benzyloxy, optionally substituted phenyl or phenoxy and,  n denotes 1, 2 or 3, are used to combat undesired plant growth.d
Patent EP-0156393-A2 (EP)
Inventor: NAKAJIMA NOBUYOSHI C O FUJI PH
IPC: G06T5/40
Filed: 1985-03-29
Abstract: In a temporal subtraction processing conducted by use of stimulable phosphor sheets, the difference between maximum transmitting radiation amount of digital image signals detected from the stimulable phosphor sheets carrying radiation images stored therein is calculated. The difference is added to a difference signal obtained by the subtraction processing prior to a gradation processing, or a gradation conversion table is shifted by the difference towards the high density side along the input signal coordinate axis. Or, read-out conditions in final read-out are adjusted so that the difference is eliminated. Or, a maximum frequency point signal is calculated from a histogram of the difference signal, the difference between a signal representing the standard background density of a subtraction image and the maximum frequency point signal is calculated, and correction is made so that the background density in the subtraction image becomes always the same.
Patent EP-0311697-A2 (EP)
Inventor: LAMONT LAWRENCE TURNER
IPC: C23C14/34
Filed: 1981-04-22
Abstract: In glow discharge sputter coating apparatus, an annular cathode 12 surrounds an anode 15 which also forms a first magnetic pole. A second magnetic pole of opposite polarity is positioned radially outwardly of said first pole. The first pole 15 and the cathode 12 are mutually insulated.
Patent EP-0173194-A2 (EP)
Inventor: VOM HOFE DIETER
IPC: B65D1/40
Filed: 1985-08-19
Abstract: The large-volume, reclosable transport and storage container (1) has a small packaged volume and aids for one-handed handling and metering. A smooth and targeted pouring out of the product can be achieved by slight swivelling of the container (1) about an approximately central, approximately tubular hole (11) constructed as a gripping hole. <IMAGE>
Patent EP-0168884-A2 (EP)
Inventor: VAN RAAMT GERRIT
IPC: E05B47/06
Filed: 1985-07-08
Abstract: A remote-controlled door lock designed for use in access-control systems has a spring bolt 1 adapted to be withdrawn by a handle-driven follower 12 (or a keylock cylinder). The bolt head 5 engages in a keeper 6 and can be retainded in the locked condition by a pin 15 driven by a double-acting solenoid 14 to engage in a slot 17 in the bolt. In this condition the pin 15 also depresses one end of a pivoted bar 10 by which the follower 13 is linked to the bolt so that no forcing load can be applied to the solenoid locking mechanism through the handle. Opening of the door from this condition can only be achieved by release of the pin 15 by the solenoid 14 on recognition of a correct code presented to an associated card reader or similar device (not shown).
Patent EP-0178703-A2 (EP)
Inventor: TETZLAFF WOLFGANG
IPC: G01T1/11
Filed: 1985-09-17
Abstract: An apparatus and method for rapidly reading thermoluminescent phosphors to determine the amount of luminescent energy stored therein. The stored luminescent energy is interpreted as a measure of the total exposure of the thermoluminescent phosphor to ionizing radiation. The thermoluminescent phosphor reading apparatus of Figure 1 uses a laser 10 to generate a laser beam 16. The laser beam power level is monitored by a laser power detector 20 and controlled to maintain the power level nearly constant. A shutter 26 or other laser beam interrupting means can be used to control exposure of the thermoluminescent phosphor to the laser beam. The laser beam is equalized such as by using an optical equalizer 31 so that the laser beam has an approximately uniform power density across the beam. The heated thermoluminescent phosphor emits a visible or otherwise detectable luminescent emission which is measured by an emission detector 45 and used as an indication of the radiation exposure of the thermoluminescent phosphors. Also disclosed are preferred signal processing 62 and control circuits 70, 75.
Patent EP-0156593-A2 (EP)
Inventor: CARROLL ARTHUR B
IPC: G06F3/033
Filed: 1985-03-14
Abstract: A method and device for instituting mode changes (78) or precise relative cursor (13) positioning is taught. Briefly stated, an operator who is interfacing with a CRT (10) or display area (12) which has a touch input device (51) on it, such as a switch matrix or infrared light beam matrix, may institute a number of changes simply by inserting two or more noncontiguous styli (18,18), such as two fingers, into the touch input area. This would, therefore, change the mode of information which is presented by the display to the operator (16) or the information presented to a computer or interface via the display area by the operator. In the preferred embodiment, the insertion of two noncontiguous fingers would allow the cursor (13) to be moved in a speed and direction which is directly related to the speed and direction of a finger with the result that the cursor need not be disposed directly under the finger which might otherwise block an operator's view and thereby allow more precise positioning of the cursor.
Patent EP-0164941-A2 (EP)
Inventor: YUNAN MALAK ELIAS
IPC: F42D1/04
Filed: 1985-05-23
Abstract: A primer assembly for use in the non-electric initiation of cap-insensitive explosives, especially of deck-loaded explosive charges by means of a single downline of low-energy detonating cord (LEDC), includes a percussion-actuated detonator seated in a cavity in a high-energy primer, and an explosive coupler in which a coupling explosive charge, housed in a plastic connecting block, is in initiating proximity to the detonator's percussion-sensitive ignition charge and sufficiently close to a cord-receiving perforation or conduit in or adjacent the primer as to be initiatable by the detonation of LEDC threaded therethrough. A preferred connecting block has means for engaging the detonator, and means for attaching the block to the primer. Preferably the explosive coupler is seated within a block-like cavity in the primer.
Patent EP-0204046-A2 (EP)
Inventor: CHIU HORN-MING
IPC: C07B61/00
Filed: 1985-07-10
Abstract: A catalyst and a process to convert commercial cyclohexanol feed to cyclohexanone at a relatively low temperature at stable conversion levels for long periods of operation. This process and catalyst allow operation in the presence. of water and high boiling side products. The process features high conversion efficiency and low by-product formation, by use of an improved CuO-ZnO catalyst promoted with an alkali-metal compound such as sodium carbonate. The catalyst is stable in the presence of water and heavy end products in the feedstock (up to 13%). The presence of water rejuvenates the catalyst, increases the conversion and decreases the phenol content in the product mixture.
Patent EP-0207203-A2 (EP)
Inventor: YANAGAWA MOTOO
IPC: B03C3/155
Filed: 1985-07-15
Abstract: A filter element (2) comprises a narrow strip (6) of a pliable porous dielectric material having electrodes (7) embedded or sandwiched therein along the length thereof. A gasflowto be treated is constrained by a casing 1 or duct 21 to pass through the porous dielectric (6) while a voltage (8,22) is applied to the electrodes. 
     The strip (6) of the filter element (2) is disorderly packed into the casing (1) or duct (21). The dust collector thereby has the advantages of both a filter and an electrostatic dust collector as regards collecting a wide range of particle size and without requiring a very high voltage.
Patent EP-0192254-A2 (EP)
Inventor: LAPP OSKAR
IPC: H01R31/00
Filed: 1986-02-19
Abstract: In a multi-pin terminal adaptor for carrying a large number of electrical leads through a wall (10), especially of a switch or control cabinet, having a housing (14) which can be mounted on the wall, a duct base (16) is cast as a single-piece component, which stands proud of the wall (10) on the inside and outside. The individual leads (26) are collected in the interior of the switch or control cabinet and are mechanically and electrically connected to a plug contact piece (22) which can be mounted on the inner side of the duct base (16). <IMAGE>
Patent EP-0193903-A2 (EP)
Inventor: KAWADA MITSURU
IPC: C07H19/06
Filed: 1986-03-01
Abstract: A cytosine nucleoside is produced by reacting a peracylcytosine with a hydroxy-protected monosaccharide or a hydroxy-protected nucleoside whose base moiety is other than cytosine and, if necessary, removing the hydroxy-protecting group.
Patent EP-0210333-A2 (EP)
Inventor: KARL ALFONS DR
IPC: C01B32/336
Filed: 1986-04-04
Abstract: 1. Activated carbon prepared from lignite coke having the following physical and chemical properties : Particle size                4-20 mm proximate analysis : water content                % by weight 15+-7.5 ash content                  % by weight 3.5+-1.5 volatile constituents        % by weight 4.5+-2.0 fixed carbon % by weight 92.0+-3.0 oxide analysis of the coke ash : Fe2 O3 % by weight 23.0+-10.0 CaO                          % by weight 9.5+-3.0 MgO                          % by weight 17.0+-4.0 Na2 O % by weight 2.5+-1.0 K2 O                         % by weight 5.0+-3.0 physical data : tap density                  g/cm**3 0.75+-0.05 specific surface area        m**2 /g     250+-50 methylene blue titer         ml/0.1 g    4.0+-1.0 which meets the requirement that the product of molasses number times iodine number divided by 1000 equals 1001 to 4000 and/or the product of molasses number times methylene blue titre divided by 10 equals 1201 to 5200.
Patent EP-0198438-A2 (EP)
Inventor: NAKAMURA KOKI
IPC: G03C7/32
Filed: 1986-04-11
Abstract: A silver halide photographic material is disclosed. The material comprises a support and at least one silver halide emulsion layer formed thereon, in which said emulsion layer or other layer contains a compound represented by formula (I)
     wherein X represents an atomic group capable of releasing (Time)̵ t  PUG by undergoing an oxidation-reduction reaction with 
      and C B  each represents a carbon atom; n represents an integer of 0, 1, 2, or 3; R, and R 2  each a hydrogen atom or a group substitutable for a hydrogen atom; EWG represents an electron withdrawing group having a Hammett's σ para value greater than 0.3; 
            PUG represents a group bonded to C  B  through an oxygen atom thereof; Time represents a timing group; t represents 0 or 1; and PUG represents a photographically useful group.
Patent EP-0200131-A2 (EP)
Inventor: HAHNKE MANFRED DR
IPC: D06P3/66
Filed: 1986-04-21
Abstract: In a known isothermal dyeing process, the alkali required for fixing the dye is added linearly or progressively to the neutral dyebath under program control. In this process, the amount of alkali added per unit time is initially small and increases progressively in accordance with a preprogrammed profile. This involves passing through a certain (uncontrollable) initial phase until fixation of the dye starts on the cellulose. Subsequently, the rate of fixation attains a maximum and then gradually ceases, to arrive at the final state of the dyeing. To shorten the initial phase (delay time) of dye fixation and in order to slow down the rate of fixation during the steepest part of the curve, it has been found to be advantageous to add the alkali according to a parabolic program.