baber/WOPTO huggingface dataset:
Patent EP-0037548-A2 (EP)
Inventor: WIEZER HARTMUT DR
IPC: C07D211/74
Filed: 1981-03-31
Abstract: Bei der Synthese von 2,2,6,6-Tetramethylpiperidon-4 (Triacetonamin) aus Aceton und Ammoniak wird als Katalysator ein teiloder perhalogenierter aliphatischer oder cyclischer Kohlenwasserstoff in einer Menge von 0,01 bis 5 Mol%, bezogen auf Aceton, verwendet.
Patent EP-0049364-A2 (EP)
Inventor: UEDA SHIGEKI
IPC: H05B6/68
Filed: 1981-09-01
Abstract: Die Erfindung bezieht sich auf eine Anordnung zum Steuern von Heiz- und Kochgeräten, wie Mikrowellenöfen, elektrische Öfen, Gasöfen oder Öfen mit kombinierter Heizung mit einer digital arbeitenden Steuereinheit und einer numerischen Anzeigeeinheit. Zur Eingabe numerischer Werte zur Voreinstellung von Heizzeit und Heiztemperatur enthält die Anordnung nach der Erfindung einen Impulsgeber, der an den Speicher immer dann einen zur Einstellung einer einer definierten Heizstufe zugeordneten Heizzeit einen Impuls liefert, solange der dieser Stufe zugeordnete Auswahlknopf gedrückt ist. Die auf diese Weise eingestellte Heizzeit wird gleichzeitig auf der Anzeigeeinheit wiedergegeben. Zur Korrektur der auf diese Weise eingegebenen Werte ist ein Rücksetzschalter vorgesehen, bei dessen Betätigung der Zählvorgang umgekehrt wird.
Patent EP-0053278-A2 (EP)
Title: Unterdruck-Haltevorrichtung für flache Werkstücke
Inventor: HAYES LAWRENCE PATRICK
IPC: B25B11/00
Filed: 1981-10-27
Abstract: Die Vorrichtung besteht aus vorzugsweise drei Auflageelementen (31) mit je einem die jeweilige Auflagefläche (34) einschließenden, eine Unterdruckkammer bildenden Dichtelement (36). Die Auflagefläche hat eine konvexe Oberfläche (34). Die Dichtelemente (36) sind so ausgebildet bzw. gelagert, daß das festzuhaltende Werkstück (M) zunächst nur auf den Dichtelementen (36) aufliegt und mit Wirksamwerden des Unterdrucks auf die Auflageflächen (34) zu liegen kommt. Infolge der konvexen Oberfläche derselben liegt das Werkstück (M) unter Beibehaltung seiner Form tangential an den Auflageflächen (34) an.
Patent EP-0034443-A2 (EP)
Inventor: PEARSON MICHAEL JOHN
IPC: C07D487/04
Filed: 1981-02-04
Abstract: The present invention provides the compounds of the formula (II):and pharmaceutically acceptable salts and cleavable esters thereof wherein RCONH is an organic acylamino group and E is a carboxy group or pharmaceutically acceptable salt or ester thereof or is a cyano group. Their preparation is described as is their use in compositions containing them. Compounds wherein RCONH is replaced by an azido group are described as useful intermediates.
Patent EP-0044707-A2 (EP)
Inventor: YANO SHOZO
IPC: G01G7/04
Filed: 1981-07-15
Abstract: A weighing unit 3 has a scale pan to which is applied the load W to be measured. The load is balanced by an electromagnetic force and the magnitude of the current required is output to discriminator 41 as a measure of the load. In the absence of the load 41 gives stand-by output 8 to AND circuit 42 fed with periodic pulses a. Output β is produced and fed to an electromagnet in weighing unit 3 to lift a reference weight from the scale and replace it after a time determined by timer 44. On replacement of the reference weight an output y from 42 actuates switches 45 and 48 for entry of measured value in register 46 via circuit D. With a load W on the scale from the output of 41 goes via circuit A to arithmetic unit 47 which corrects the measured value in proportion to the error in the measured value of the reference weight before the corrected value is displayed at 5.
Patent EP-0067978-A2 (EP)
Inventor: KAUFHOLD WOLFGANG DIPL-ING
IPC: G05F1/70
Filed: 1982-05-27
Abstract: The difference between the required and actual value of the direct current Jd is supplied as a current regulating parameter to a current regulator (PJ1) which influences the transformation ratio (üT) of the station transformer such that its output parameter is held within specific limits and, on reaching one of the two limit values (üTmax, üTmin) of the transformation ratio of the converter transformers, means of compensation (C1, C2) are brought into readiness which, on reaching specific limits of the control angle ( alpha ,  gamma ), which is dependent on the output parameter of the current regulator (PJ1) and of the network reactive power (Q), are connected, subject to direct previous control, to the respective opposite control angle limit values ( alpha min,  gamma min;  alpha max,  gamma max). The current regulation parameter is interrogated at regular intervals for direct current changes and these direct current changes are fed to a current function transmitter (FGJ) in the event of increasing direct current changes increasing network reactive power. The output parameter thereof is multiplied by the respective control angle ( alpha ) or ( gamma ) and the product is added to the power regulation parameter from the difference between the required and actual value of the network reactive power (Q) and the sum of both parameters is fed to an angle function transmitter (FG alpha ( gamma )) in the case of a decrease in control angle ( alpha ;  gamma ) resulting in an increased network reactive power. The output parameter thereof (control angle change  DELTA  alpha ,  DELTA  gamma ) is multiplied by the actual value of the direct current (Jdx) and the product is added to the said current regulation parameter for the purpose of forming the control angle ( alpha ,  gamma ) for the rectifier or converter stations (GR, WR), a correspondingly negative correction parameter being supplied on reaching the maximum value of the relevant control angle ( alpha max;  gamma max) and a corresponding positive correction parameter being supplied on reaching the minimum value of the relevant control angle ( alpha min;  gamma min), which parameters switch the said means of compensation (C1, C2) on or off. <IMAGE>
Patent EP-0074654-A2 (EP)
Inventor: JOKIEL HANS
IPC: F21V11/16
Filed: 1982-09-13
Abstract: In headlamp arrangements for vehicles, having a plurality of headlamps, which can be optionally activated in correspondingly different combinations in order to produce different spatial distributions of light flux, such as high beam and dipped beam, and comprising at least one full headlamp and at least one non-dazzling headlamp, the problem exists in the operating state with a narrowly restricted light flux, in particular in the non-dazzling state, of keeping the stray light flux escaping outside the envisaged solid angle of light flux as small as possible without employing complicated and vulnerable mechanical devices. To achieve a solution, the headlamp with a reduced exit solid angle of the light flux (non-dazzling headlamp) has, in a manner known per se, a partly spherical reflector (18), which has a boundary (19,22) extending at least partially, to be precise at least below the optical reflector axis (11), in the (imaginary) geometrical fully spherical surface. Furthermore, an absorbing element (43) is arranged in the region of this boundary, which eliminates the scattered light escaping downwards from the reflector. <IMAGE>
Patent EP-0079618-A2 (EP)
Inventor: GEIGER GERHARD DIPL-ING
IPC: G06F13/24
Filed: 1982-11-16
Abstract: Method for monitored transfer of control signals at interfaces of digital systems wherein a request signal is transferred by a first system via a request line to a second system, information concerning the cause of the request signal is taken by the second system from a status register of the first system, and the status register is subsequently reset, which comprises providing the first system with both a first and a second status register; storing the information concerning the cause of the request signal in the first status register which has outputs connected to respective inputs of the second status register; connecting the second status register to the second system when a read signal delivered by the second system is present; severing the connection between the first and the second status registers during the presence of the read signal and a subsequent clock cycle of the first system; monitoring by the second system of a readout of the second status register; and resetting respective cells of the first status register after the second status register is read out, and an arrangement for carrying out the method.
Patent EP-0062413-A2 (EP)
Inventor: GIBBONS RALPH DAVID
IPC: B21F27/02
Filed: 1982-03-08
Abstract: An improved wiring loom table which comprises three superposed layers (11,9,5-7) of which the upper (11) is a resilient mesh, an intermediate layer (9) is a steel wire mesh and of which a lower layer (5-7) is adapted to resiliently hold the lower heads of shouldered pins (13) which are inserted into the loom table from above to a depth determined by the intermediate layer. A wiring harness is made by, for each wire (20), injecting the leading part into the upper mesh layer so that it is temporarily anchored, winding the wire around a start pin (13a) so as to provide a temporary but more secure anchorage, and laying the wire along a path defined by pairs of pins, preferably at a height defined by collars (18) disposed on selected pins. The end of each wire may be wound around a respective final pin (13d). At the end of the laying of the multiplicity of wires for a harness, parts of the harness may be bundled together by means of a suitable tape applying tool. Thereafter the upper layer may be moved so as to increase the separation between it and the intermediate layer to release the harness from the table, which may be inverted so as to cause the harness to fall on a conveyor disposed underneath the loom. At the end of the production of a multiplicity of similar harnesses the upper and intermediate layers may be moved to increase the separation of the intermediate and lower layers, so as to remove the pins from the table. This action likewise may be preceded by an inversion of the table so that the pins fall onto the conveyor.
Patent EP-0079244-A2 (EP)
Inventor: TANAKA KENTARO
IPC: C12P17/18
Filed: 1982-11-10
Abstract: New antibiotics having β-lactamase inhibitory activity, i.e. pluracidomycin B, C, and D and their analogs, are of the formula:
     wherein either R is carboxymethylsulfinyl, formylsulfinyl, dihydroxymethylsulfinyl, hydroxymethylsulfinyl, carboxymethylthio or dihydroxymethylthio and R is sulfo or R is sulfo and R 1  is hydrogen. The antiobiotics and the salts thereof are useful as medicaments, veterinary drugs and disinfectants for inhibiting the growth of both gram-positive and gram-negative pathogenic microorganisms. The invention includes their production, a new microorganism for use in their production, and formulations containing them.
Patent EP-0090142-A2 (EP)
Inventor: BOEKE BURKHARD DR
IPC: C08F2/24
Filed: 1983-01-29
Abstract: Es handelt sich um die Herstellung von verpastbaren Polymeren des Vinylchlorids durch diskontinuierliche Emulsionspolymerisation, wobei ein Emulgatorsystem aus a) Alkylsulfonaten, Alkylarylsulfonaten oder Sulfosuccinaten in Mengen von 0,2 bis 3 Gewichtsprozent, bezogen auf das Monomere, und b) 50 bis 200 Gewichtsprozent, bezogen auf das eingesetzte Tensid eines C14-C20-Alkylalkohols absatzweise oder kontinuierlich dem Polymerisationsansatz zugegeben wird. Die erhaltenen PVC-Pulver liefern Pasten, die sowohl im niedrigen als auch im hohen Scherbereich niedrige Viskositäten zeigen.
Patent EP-0085954-A2 (EP)
Inventor: SANFORD KARL J
IPC: C12Q1/00
Filed: 1983-02-03
Abstract: Enzymes which are activated by pyridoxal phosphate are assayed in a dry analytical element which includes a high coverage of pyridoxal phosphate. The coverage of pyridoxal phosphate is such that the multiplication product of the coverage and the spreading coefficient of the element results in a reagent mixture concentration of at least about 0.9 mmole per liter when a liquid sample is contacted with the element. This coverage eliminates the need for preincubation of the sample with a solution containing pyridoxal phosphate. The reactions for the determination of the enzymes are initiated by contact of the dry elements with a liquid sample.
Patent EP-0093300-A2 (EP)
Inventor: POWERS CHARLES WILLIAM
IPC: H01R4/18
Filed: 1983-04-18
Abstract: A one piece ignition wire terminal which does not require a separate spring to provide dependable retaining force to a terminal, and which may be used either as a straight ignition wire terminal or a bent ignition wire terminal, is crimped to an ignition cable over only a portion of its crimping area, to increase the retention of the terminal to the cable. The terminal includes a barrel portion with an integral spring formed by cutting a generally U-shaped slot in the material of the terminal, forming a spring tongue portion, which is provided with a radial projection. The radial projection may be directed inwardly, for use with a conventional spark plug-type terminal, or outwardly, for use with a conventional distributor socket. The ignition terminal is made usable either as a straight terminal or a bent terminal by providing it with three deformed sections in an intermediate channel section, including inward facing deformations at the edges of the channel, and a third inward deformation of the bottom of the channel. The resulting intermediate section is not significantly weakened, and may be made into a bent section by bending in the direction that places the third deformation at the apex of an acute angle. The crimpable area of the terminal may be crimped to an ignition cable over only approximately one-half of its length, the uncrimped length forming a diverging funnel portion adjacent the end of the ignition cable.
Patent EP-0103130-A2 (EP)
Inventor: DI CIO' ALESSANDRO
IPC: C01B31/02
Filed: 1983-08-01
Abstract: This invention relates to a method of producing carbonaceous blocks, and more particularly to a method of manufacturing anodes for the electrolytic reduction of aluminium, consisting of coating said blocks with an antioxidizer protective powder and calcining them while being passed through a tunnel type furnace in an oxidizing atmosphere in conformity with thermal conditions whereby, as said blocks reach a temperature of 200-600 °C at which they release volatile organic substances, said oxidizing atmosphere has a temperature of at least 550 °C; thus, complete combustion of the volatile substances is accomplished in said furnace to yield gases which are free of said volatile organic substances, and wherein said blocks later attain a final baking temperature of up to about 1,200°C.
Patent EP-0107759-A2 (EP)
Inventor: EIDENSCHINK RUDOLF DR
IPC: C07C255/28
Filed: 1983-08-08
Abstract: Cyclohexanderivate der Formel I R¹-(A¹)m-Z¹-A-Z²-(A²)n-R¹ I worin R¹ und R² jeweils H, eine Alkylgruppe mit 1 - 10 C-Atomen, worin auch eine oder zwei CH2-Gruppen durch O-Atome ersetzt sein können, F, Cl, Br, CN oder -O-COR, A¹ und A² jeweils unsubstituierte oder durch 1 - 4 F-Atome substituierte 1,4-Phenylen-, 1,4-Cyclohexylen-, 1,3-Dioxan-2,5-diyl-, Piperidin-1,4-diyl-, 1,4-Bicyclo(2,2,2)-octylen-, oder Pyrimidin-2,5-diylgruppen, A eine in 1- und/oder 4-Stellung durch Alkyl, Alkoxy, fluoriertes Alkyl oder fluoriertes Alkoxy mit jeweils 1 - 5 C-Atomen, F, Cl, Br und/oder CN substituierte 1,4-Cyclohexylengruppe, die 1 oder 2 weitere F-, Cl- oder Br-Atome und/oder CN-Gruppen tragen kann, Z¹ und Z² jeweils -CO-O-, -O-CO-, -CH2CH2-, -OCH2-, -CH2O- oder eine Einfachbindung, R eine Alkylgruppe mit 1 - 5 C-Atomen, m 1 oder 2 und n 0 oder 1 bedeuten, wobei für m = 2 die beiden Gruppen A¹ gleich oder voneinander verschieden sein können, sowie die Säureadditionssalze der basischen unter diesen Verbindungen eignen sich zur Verwendung als Komponenten flüssigkristalliner Dielektrika.
Patent EP-0108916-A2 (EP)
Inventor: DETTERBECK HEINRICH
IPC: H05B3/74
Filed: 1983-10-06
Abstract: 1. Cooking-through comprising a cooking surface (12) especially a glassceramic plate with cooking places, heating elements (15, 16, 17) for the cooking places and a frame like support (1), which has an upper framecase, a bearing-element (11) for the cooking-surface and an essentially vertical surrounding frame wall, on which are fixed mounting elements (20) for parts arranged in the hollow space of the support, such as heating elements (15, 16, 17), characterized in that the mounting elements, e.g. the holding-and pressure-elements (21, 24, 32, 65 to 70) for the heating elements (15, 16, 17) are constituted as profile-elements forming an unit with said support (1), which profile-elements project exclusively from the inside of the framewall (3, 4, 5) into the hollow space of the support, and in that further profile-elements also formed as an unit with the support (1) form a chamber separated by the hollow space of the support for installation of a power supply device for the heating elements.
Patent EP-0111371-A2 (EP)
Inventor: VAN DER VELDEN HENDRICUS JOHAN
IPC: B41C1/18
Filed: 1983-12-06
Abstract: The invention concerns a method of forming a printing sleeve, comprising the steps of starting from a cylindrical support surface 4 upon which a knitted fabric 2" is applied as a gas-permeable means, providing a sheet of a thermoplastic elastomeric composition thereupon and applying a pressure difference and heat so as to press the sheet upon said surface and to obtain a fusion of the sheet with the fabric.
Patent EP-0086047-A2 (EP)
Inventor: MOMOSHIMA YUKICHI
IPC: G10H1/42
Filed: 1983-01-20
Abstract: In an electronic musical instrument a played musical instrument sound waveform generating function and a musical rhythm instrument sound waveform generating function are performed by means including a waveform memory in which musical waveform data is memorised, which is employed as a data memory for both functions, and from which data is read out by a pitch producing circuit producing pitch data. In Figure 1, the waveform memory is a read only memory ROM 2; the pitch producing circuit is the circuit 3; there are first and second pitch memories 5 and 22; 6, 7, 8 and 11 are selection circuits; 9 is an envelope counter; 19 is a channel dividing feeding via channels CSO to CS3 into latch circuits 45 to 48 respectively; CLK is a clock signal input line; 4 is a keyboard; and 10 is a "key-on" detecting circuit. Selected waveform data is supplied by the selector 11 via means including digitalianalog circuits 12 and 60 and an adder 15 for reproduction by a loud speaker 17.
Patent EP-0091822-A2 (EP)
Inventor: JANECEK LOUIS
IPC: B01D29/60
Filed: 1983-04-12
Abstract: A filtering apparatus and method wherein the solids in a liquid suspension are introduced into a pressure vessel and filtered through a filter section and pneumatic pressure is introduced after further flow of the liquid suspension is shut off to cause continued liquid flow through the solids accumulated in the filter section to expose gradually increasing areas of accumulated solids to the pneumatic pressures on the filter section and to compress the solids into a cake.
Patent EP-0089944-A2 (EP)
Inventor: VOEST-ALPINE AKTIENGESELLSCHAF
IPC: B23D31/00
Filed: 1983-03-01
Abstract: A device for cutting sheet metal strips possesses two knives (3a, 4a) which are displaceably mounted in a frame (1), are connected to each other and can be driven by a common drive, each knife interacting with a counter-knife (3b, 4b) fixed at the frame. In order to be able to ensure both high numbers of cuts on the one hand and individual cuts on the other, the drivable knives (3a, 4a) are arranged on a knife beam (2) which is displaceably guided between the counter-knives (3b, 4b). In this arrangement, the drive for the knives (3a, 4a) consists of a crank mechanism, the distance between the knife beam (2) and the crankshaft (6) of the crank mechanism (5) being adjustable. <IMAGE>
Patent EP-0116332-A2 (EP)
Inventor: SCHWABE ULRICH DR PHIL
IPC: H01L29/73
Filed: 1984-01-30
Abstract: An integrated semiconductor circuit having bipolar transistor structures in which not only the emitter region (11), but also the base region (9) and the collector contact region (12) are produced by outdiffusion of a metal silicide layer (7, 10) provided with the corresponding dopant and directly deposited on the substrate. The metal silicide layer structures (7, 10) provided with the corresponding dopant, for which, in particular, silicides of the metals tantalum, titanium, tungsten or molybdenum are used, act as additional interconnection planes and make possible not only a higher packing density, but very low-resistance contacting. <IMAGE>
Patent EP-0131952-A2 (EP)
Inventor: WIEDEBURG KLAUS HANNO DR ING
IPC: H03K19/0185
Filed: 1984-07-16
Abstract: To connect a logic element implemented in BFL technology with one implemented in ECL technology, the output of the BFL logic element is connected via a BFL NOT branch to one input, and directly to the other input, of a MESFET push-pull stage which is connected in series with the input of the ECL logic element. <IMAGE>
Patent EP-0136561-A2 (EP)
Inventor: SATO RYUICHI
IPC: H01L27/00
Filed: 1984-08-31
Abstract: A driving circuit for driving a piezoelectric bi-morph (1) constituted by joining a pair of piezoelectric elements (1a, 1b) so that their polarzation axes are directed in directions opposite to each other. The driving circuit includes a driving power source (4), a first switch portion (3) through which a common juntion (1c) of the pair of piezoelectric elements (1a, 1 b) is connected to one side of the driving power source (4), with the other terminal (1d) of one piezoelectric element (1a) being connected to the other side of the driving power source (4), and a second switch portion (5) to which the other terminal (1e) of the other piezoelectric element (1b) is connected.
Patent EP-0135846-A2 (EP)
Inventor: ROZZELL J DAVID
IPC: C12N11/18
Filed: 1984-08-31
Abstract: A process is described for producing alpha amino acids or derivatives thereof. The process comprises reacting an alpha-keto acid with L-aspartic acid in the presence of transaminase enzyme to produce (1) an alpha amino acid corresponding to said alpha-keto acid and (2) oxaloacetate: and decarboxylating said oxaloacetate. 
     Also decribed is a process for producing L-amino acids directly from the corresponding D,L-amino acid racemic mixture. The process comprises reacting said D,L-amino acid mixture in admixture with a D-amino acid oxidase and a transaminase in the presence of a suitable amino group donor.
Patent EP-0135871-A2 (EP)
Inventor: TSUBOUCHI TOSHIYUKI
IPC: C10M105/04
Filed: 1984-09-07
Abstract: A traction drive fluid is described, containing as the base stock a compound represented by the general formula (I):wherein all the symbols are as defined in the appended claims. This traction drive fluid as a high traction coefficient, has a good thermal stability, is of low viscosity, is of low volatility and further is reduced in temperature dependency of viscosity. Thus it is suitable for use in continuously variable transmission of cars or industrial machines.