baber/WOPTO huggingface dataset:
Patent EP-0091015-A2 (EP)
Inventor: CHOWDHURY AJIT KUMAR
IPC: C02F1/74
Filed: 1983-03-23
Abstract: A method comprising operating steps required for safely operating wet oxidation reactors in which combustible substances are oxidized at elevated temperatures and pressures using pure oxygen. The steps satisfy the criteria (1) that a potential of oxidation is established prior to introducing oxygen and maintained until after oxygen flow is stopped; (2) that an inert gas, either from an external source or generated in situ, is present in the reactor from before oxygen flow is introduced until after oxygen flow is stopped; and (3) that oxygen introducing means is clean for oxygen use from prior to the introduction of oxygen flow until after the oxygen flow is stopped.
Patent EP-0094547-A2 (EP)
Inventor: BOESE FRIEDRICH-KARL DR DIPL-I
IPC: B09B1/00
Filed: 1983-05-02
Abstract: 1. An installation for eliminating seepage water (A) and sewer gas (9) from rubbish tips, comprising a vaporiser (2, 3) in which the seepage water is vaporised, and a furnace (9) which serves to burn the gas and indirectly to heat the vaporiser which is supplied not only with the sewer gas but also with the steam, characterised in that the vaporiser consists of at least one rectifier column (2, 3) in which the seepage water (A) is vaporised in the presence of added air (C) ; and that between the rectifier column (2, 3) and the furnace (9), at least one condenser (4, 5) is connected, in which a part of the steam is condensed and the coolant cycle of which is connected to a heat exchanger (1) which serves to pre-heat the seepage water (A) which is supplied to the installation.
Patent EP-0100535-A2 (EP)
Inventor: ALBERT KLAUS DIPL-PHYS
IPC: H04L12/52
Filed: 1983-07-28
Abstract: In a switching device (K), which can be connected to a data switching system, for receiving data signals occurring on high-speed server trunks (NKan1 to NKanx) and forwarding these data signals via high-speed offering trunks (NKab1 to NKabx), a circuit-switching memory (DS) is provided for switching the data signals, which is connected at the input end to an input coder (ECW) and at the output end to an output coder (ACW) for addressing its storage spaces and for activating the high-speed offering trunks in question. The said input coder (ECW) is connected at the input end to a memory arrangement (ESP) connected to a cyclically operating line scanning arrangement (Mul), in which memory arrangement the data signals received by the line scanning arrangement are line-individually collected to form parallel data signal characters comprising several bit groups and which only provides the complete data signal character for further processing to the input coder (ECW) after the last bit group belonging to a data signal character has arrived in each case.
Patent EP-0106259-A2 (EP)
Inventor: REBER BERNHARD
IPC: F24F12/00
Filed: 1983-10-04
Abstract: The installation has, arranged on the inside in front of a building wall (3), an outgoing air box (4) which forms a first outgoing air channel (5) leading to a fan (7) arranged in an opening (6) in the same building wall (3). A housing (10), which surrounds the outgoing air box (4) in a U-shape at a distance, forms in front of the outgoing air box (4) between this and the housing (10) a second air channel (11) which is connected to the first outgoing air channel (5) via an opening (12). By means of a pivotable flap (3), the first or second outgoing air channel can be closed off in relation to the suction side of the fan (7) so that the outgoing air is conducted via one or the other outgoing air channel. In the second outgoing air channel (11), there is arranged a heat exchanger element (14) which is flowed through by the outgoing air. The housing (10) also forms, on opposite sides and adjoining each of the two outgoing air channels (5, 11), a fresh air channel (15, 16) which is connected to the heat exchanger element (14). With the aid of a fan (17) in one fresh air channel (16), fresh air sucked in from outside is conducted into the circuit through the heat exchanger element (14) and the heated fresh air is then conducted into the inner space of the building. For change-over from summer operation to winter operation with utilisation of the outgoing air for heating the fresh air, it is only necessary to pivot the flap (8). <IMAGE>
Patent EP-0109644-A2 (EP)
Inventor: BAIER PAUL WALTER PROF DR-ING
IPC: G01R21/08
Filed: 1983-11-15
Abstract: Wired into the circuit of a measuring instrument (1) for determining the power and the energy consumption of a consumer (3) of electrical energy is a measurement sensor (11), incorporating a Hall generator, whose output voltage, formed as the product of voltage and current, is fed as control voltage to a voltage-controlled oscillator (14). A computer unit (16) for evaluating the output frequency is furthermore connected to the voltage-controlled oscillator (14). This makes it possible to determine simultaneously the instantaneous power input and the energy consumption of the consumer (3) with simple means and without switching being necessary. <IMAGE>
Patent EP-0116136-A2 (EP)
Inventor: UNGER HANS
IPC: F04C18/344
Filed: 1983-11-30
Abstract: In a rotary compressor for compressing gaseous media, in particular air, an armature or rotor (5) is eccentrically mounted in a housing (1) and has slides (9) which are guided in slots (7) and which form working chambers for drawing in and compressing the air which change in volume as the rotor rotates relative to the inside wall of the housing. In contact with the end faces of the rotor or with the so-called sealing contour of the rotor end faces are, on either side, side plates (39) which are joined so as not to rotate to the housing (1) but which can be displaced axially in the direction of the rotor end faces. The side plates (39) can be pressed by compressed air produced by the compressor in the direction of the end faces of the rotor in such a way that an increased sealing of the rotor can be effected at elevated pressures. The side plates consist of a sintered material, preferably sintered steel, and are impregnated with oil which is capable of entering the working chambers of the rotary compressor in the lateral direction as a starved lubrication. To replenish the side plates with oil, there are provided, on the outside surfaces of the side plates, cavities which are filled with oil from the oil circuit of the rotary compressor. The slides (9) are also preferably manufactured from sintered steel and can be impregnated with oil or another agent for improving the sliding and emergency running properties. <IMAGE>
Patent EP-0144454-A2 (EP)
Inventor: GESZTI PETER
IPC: H02P27/02
Filed: 1983-12-05
Abstract: The invention relates to the control of the switching process of three phase loads with ohmic-inductiv caracter, particularly asynchronous machines wherein the phase of the mains voltages is observed and for switching the phases controllable switching elements are used. According to the invented method one phase voltage is selected, and following a switch-on order in a vicinity of a zero-crossing of it a line voltage represented by the difference of the other two phase voltages is connected, and observing the connected line voltage in the vicinity of a very-next zero-crossing of it the selected and remaining phase voltage is switched on. 
     An apparatus for realizing the process comprises controllable switching elements (2) inserted in at least two phase-lines (AB) and provided with a triggering unit (3), a comparator unit (5) and a mains voltage converter (4) for detection of zero-crossings. The comparator unit (5) is connected to the three-phase mains via the mains voltage converter (4) and a logic unit (6) for controlling the proper time sequence of the switching process is provided. The logic unit (6) is connected to inputs (5a, 5b) of the comparator unit (5), and its outputs (6a, 6b) are connected to the triggering units (3) controlling the switching elements (2). The logic unit (6) has further inputs for switching in and out the load.
Patent EP-0114401-A2 (EP)
Inventor: MURAKAMI TERUKIYO
IPC: F02D11/10
Filed: 1983-12-27
Abstract: When a driver depresses an accelerator pedal finely to drive his vehicle a little distance forward repeatedly on a busy road, the ordinary accelerator pedal control characteristics are automatically changed to fine control characteristics such that opening rate of the throttle valve increases relatively gently with increasing accelerator pedal stroke. The control characteristics are changed from the ordinary ones to the fine ones, when both of detected accelerator pedal stroke and stroke speed do not exceed the predetermined reference values within a predetermined time period after the accelerator pedal has been depressed.
Patent EP-0115642-A2 (EP)
Inventor: MORAN PAUL R
IPC: A61B5/055
Filed: 1983-12-30
Abstract: An NMR zeugmatographic scanner is modified to produce flow images. A motion sensitizing gradient field is applied to the gyromagnetic nuclei after transverse excitation and prior to emission measurement. The motion sensitized free induction.decay signal which results is processed using an inverse Fourier transformation to produce a number of useful images.
Patent EP-0115252-A2 (EP)
Inventor: MOLDOVANYI LASZLO DR
IPC: A61Q5/02
Filed: 1983-12-23
Abstract: Aqueous compositions which have a pH not exceeding 7.1 and contain a combination of at least   quaternary polymeric ammonium salts (homo- or copolymers with molecular weights from 10<3> to 10<9>)   anionic or non-ionic surfactants or those with one positive and one or two negative charges in the molecule, or mixtures of surfactants of the stated type and    fatty acids   can be used as cosmetic agents provided that, when homopolymers are present, non-ionic surfactants or those with one positive and one negative charge in the molecule are employed and that surfactants with one positive and one or two negative charges in the molecule are mixed with anionic and/or non-ionic surfactants. The homo- or copolymers are reacted with the surfactants, with ion exchange, when anionic surfactants or those with one positive and two negative charges in the molecule are employed. When these cosmetic agents are applied to hair, especially on shampooing, there is formation of a creamy, stable foam with excellent conditioning effects.
Patent EP-0116867-A2 (EP)
Inventor: KECHEL OTTMAR DIPL-ING
IPC: G06F3/0489
Filed: 1984-01-20
Abstract: Texts are displayed on a screen (AE) which permits display of one full line of text in each case. The current character position is indicated by a cursor (SM) which can be moved horizontally by control elements (T1, T2) as are known for data display units. To display previous or subsequent lines on the screen (AE) further control elements (T3, T4) are used corresponding to those control elements on data display devices which move the cursor (SM) in the vertical direction. <IMAGE>
Patent EP-0115841-A2 (EP)
Inventor: SASAKI AKIRA
IPC: B41J2/325
Filed: 1984-01-31
Abstract: A thermal printer includes an inked ribbon (21), an inked ribbon take-up mechanism, a print head (14) with two arrays (26, 27) of thermal resistance elements (R 11 -R 1n , R 2 ,-R 2n ), a carriage (8) mounting the print head, and a controller (1) for controlling the print operation. The printer is provided with print mode switching circuit which selects low-speed print mode in which one array of thermal resistance elements is activated for each dot pitch for printing, or high-speed print mode in which the two arrays of thermal resistance elements are activated alternately for every dot pitch for printing. The printer having the print head with two thermal resistance elements is capable of high-speed printing and also high quality printing at a low print speed.
Patent EP-0119476-A2 (EP)
Inventor: ADOLF GUENTHER DR MAG
IPC: C07K1/22
Filed: 1984-02-16
Abstract: The hybrid cell lines produce immunoglobulin and are prepared by fusion of myeloma cells with spleen cells of mice immunised against human interferon of type  alpha  by known methods. The antibodies produced on growth of these cells are used for the purification, the diagnosis and the detection of human interferon.
Patent EP-0124035-A2 (EP)
Inventor: KOBO JUN
IPC: B60T8/70
Filed: 1984-04-18
Abstract: An anti-skid control system, according to the present invention, samples the input timing of the first pulse of each group of a given number of sensor signal pulses, which given number is so adjusted that the difference between the durations of successive pulse groups is great enough to accurately perform the anti-skid control operation based thereupon. Each of the sampling input timing values is provided a label identifying the required processing operations for performing the anti-skid control. The anti-skid control system performs the sampling operation as an interrupt routine intermittently interrupting a main job which derives a control signal for increasing, decreasing or holding constant the fluid pressure applied to the wheel cylinder. The main job contains a plurality of different routines for processing the sampled input data, one of which is to be identified and performed in accordance with the identification in the label. A count of the occurrences of interruption is incremented whenever an interrupt occurs and is decremented upon completion of each cycle of the main job. The sampling routine is performed in response to the first of each group of the given number of sensor signal pulses. When the difference between the durations of successive pulse groups is less than a predetermined value, then the number of sensor signals to be ignored before sampling the input timing of the . first pulse of the next group is increased until the difference becomes greater than the predetermined value.
Patent EP-0125541-A2 (EP)
Inventor: HOLZL EMIL DIPL-ING
IPC: G01N33/44
Filed: 1984-04-26
Abstract: Bei einem Verfahren und einer Vorrichtung zur Messung der Gasbeladung einer flüssigen Kunststoffkomponente einer Anlage zur Herstellung von Schaumkunststoff wird aus einem Tank in periodischen Zeitabständen eine Probemenge in ein Meßgefäß abgezweigt. Um den Meßvorgang exakter und schneller durchführen zu können, wird im Meßgefäß eine konstante Höhe des Flüssigkeitsspiegels der gasbeladenen Kunststoff-komponente eingestellt und der hydrostatische Druck der im Meßgefäß eingestellten Flüssigkeitssäule als Maß der Dichte der gasbeladenden Kunststoffkomponente gemessen.
Patent EP-0131863-A2 (EP)
Inventor: VATSVOG MARLO KEITH
IPC: F42B5/307
Filed: 1984-07-05
Abstract: A cartridge has a one-piece reusable plastic casing that fits over a metal or plastic end cap and holds a bullet. The bullet end of the casing is provided with a ring or a plurality of rings or with a pronounced radially inward taper to engage corresponding surfaces on the boffet so that the bullet may snap into the casing. The bullet end of the casing is radially expansible to allow release of the bullet upon detonation of the powder in the cartridge. The plastic casing is provided with an end cap sealing flange generally being an axially thin, radially inwardly extending flange which fits snugly against the end cap of the cartridge. The flange is thick enough to withstand the high gas pressures upon firing of the powder, but is thin and flexible enough to elastically deform to produce a tight elastic seal against escape of the high-pressure gases around the end cap. The seal may be achieved, also with a thick, rigid flange and a compressible gasket.
Patent EP-0143402-A2 (EP)
Inventor: NEUNDORFER MARK H
IPC: F22B37/48
Filed: 1984-11-15
Abstract: An apparatus for deslagging tubes in a modern high temperature steam generator by the application of high frequency shock energy is disclosed. The apparatus includes a pneumatic vibrator, a connecting shaft connected at one end to the vibrator by an interference fit tapered connection for transmission of high frequency shock energy from the vibrator to the shaft, a base plate for distributing the high frequency shock energy over a relatively large area encompassing portions of at least a plurality of tubes, the base plate being connected to the other end of the connection shaft by an interference fit tapered connection for transmission of high frequency shock energy from the shaft to the base plate, and the base plate being secured in position adjacent the tubes for the transmission of high frequency shock energy from the base plate to the tubes while allowing for thermal expansion of the tubes during operation of the steam generator.
Patent EP-0145967-A2 (EP)
Inventor: KATO KIYOTAKA
IPC: G05B19/41
Filed: 1984-11-15
Abstract: A curvilinear interpolation system and method for use in numerical control apparatus such as a machine tool or a robot having two or more drive axes and movable while effecting linear interpolation on a given curve with a plurality of line segments. For each line segment a curvature (Kp) of the curve is calculated (stage 3b) at a current curve interpolating point (Pp), and a curvature (K n ) calculated (stage 3c) at a point (P n ) on the curve spaced a given search length (I s ) from the point (P P ) along the curve. Then, a curvature (K . ) is set (stage 3d) equal to (K p ) when K p  ≧ K n  and set equal to K n  when Kp < K n . The curvature (K . ) is compared (stage 3e) with a limit curvature (K L ) established for determining whether a curve portion is a straight line or an arc for establishing the curve portion as an arc having the curvature (K.) when K s  ≧ K L  (stage 3f) to approximate the curve portion with a line segment so as to fall within an allowable error t and for establishing the curved portion as a straight line when K. < K L  (stage 3g) to approximate the curve portion with a line segment of a prescribed length. An operative member such as a robot arm is then moved along a path defined by the plurality of line segments thereby calculated.
Patent EP-0150346-A2 (EP)
Inventor: MAIER JOSEF
IPC: E04G11/56
Filed: 1984-12-06
Abstract: The girder (1), which in each case connects supports of the ceiling form and carries between it and neighbouring girders form panels, has at each of its two ends a fastening device or point (4) for the detachable connection to the supports, and its length and thus the distance between its fastening points (4) are adjustable. In this arrangement, provision is made for one of its fastening points on an end piece (5) to be arranged frontally on at least two guide tubes (6) lying next to one another and situated in a plane parallel to the form skin (3), which guide tubes are guided together with this end piece (5) relative to a guide in the girder (1) so as to be displaceable in their longitudinal direction. Provided at the end of the guide tubes (6) opposite the end pieces (5) is a stop (7) limiting the extensibility of the tubes, which stop cooperates with a counter-stop (8) of the girder, which maintains a minimum distance for the guide tubes out of the girder (1) relative to the outlet opening (9). The guide tubes are preferably rectangular tubes, the flat sides (6a) of which are parallel and the flat sides (6b) of which perpendicular to the form skin (3). This results in good rigidity of the guide tubes and also of the guides and, above all, it is also possible to provide between the guide tubes a bracing for the girder (1) in the guide and displacement region. <IMAGE>
Patent EP-0118219-A2 (EP)
Inventor: WALL GEORGE WILSON
IPC: B01D25/12
Filed: 1984-02-06
Abstract: The inner assembly (2) of a tube pressure filter comprises a core (6) provided with a facing (36) made up of a plurality of laths. At the end of the core (6) there is an annular member (42, 44) which is retained in position between the facing (36) and a split retaining ring (60, 62). The retaining ring (60, 62) fits in a groove (58) in the core and is locked in position by locking elements (64) which fit into aligned recesses in the retaining ring (60, 62) and the annular member (42, 44) and are secured by screws (68).
Patent EP-0149880-A2 (EP)
Inventor: KWOK JOHN CHI-HEE
IPC: D04H1/645
Filed: 1984-05-23
Abstract: A non-woven web of synthetic fibre(s) is characterised by consolidating (optionally impregnating) the web (optionally a dry web) with a binder (optionally a sole binder) substantially comprising a polymer or a latex, provided by polymerizing:
     from about 42 to about 68 parts by weight of a monoaromatic vinyl or vinylidene monomer which may be unsubstituted or substituted by a C 1-4  alkyl radical, or a chlorine or bromine atom;   from about 30 to about 58 parts by weight of a C 4-8  conjugated diolefin (preferably a C 4-6  conjugated diolefin); and   from about 0.5 to about 8.0 parts by weight of a C 3-6  ethylenically unsaturated monocarboxylic acid. The resultant web can have improved tensile strength in a cross machine direction.
Patent EP-0139431-A2 (EP)
Inventor: LEWIS JOHN DAVID
IPC: H05K3/46
Filed: 1984-09-03
Abstract: A chip carrier (11) is to be mounted on a substrate (13) which includes a thermally conductive layer (14). A hole is formed in an insulating layer (15) to expose the thermally conductive layer (14) and the hole is filled with a thermally conductive material (18). A metallised zone (20) of the carrier overlays the material (18) and is soldered thereto with the same solder as is used to make electrical connections (12,17, 19) to the carrier (11).
Patent EP-0147317-A2 (EP)
Title: Nouveaux dérivés ortho-condensés du pyrrole, leur préparation et les médicaments qui les contiennent
Inventor: FABRE JEAN-LOUIS
IPC: A61K31/435
Filed: 1984-12-20
Abstract: Nouveaux dérivés du pyrrole de formule générale (I) dans laquelle R'= H, alcoyle ou phényle éventuellement substitué par halogène, alcoyle, alcoyloxy ou alcoylthio, Z = 0 ou S, p = 0 ou 1 et - soit A est un hétérocycle tel qu'avec le pyrrole, il forme un cycle 1H,3H-pyrrolo [1,2-c] thiazole, dihydro-2,3 1H-pyrrolizine éventuellement substitué par OH, tétrahydro-5,6,7,8 indolizine, dihydro-1,2 4H-pyrrolo [1,2-c] thiazine-1,3, dihydro-2,3 pyrrolo [2,1-b] thiazole, 1H,3H-pyrrolo [1,2-c] oxazole, dihydro-1,2 4H-pyrrolo [1,2-c], oxazine-1,3 ou dihydro-2,3 pyrrolo [2,1-b] oxazole, n = 0 ou 1, Het = pyridyle-3 ou thiazolyle-5 et 1) ou bien R = H, halogène, alcoyle ou phényle éventuellement substitué par halogène, alcoyloxy ou alcoylthio et Y = alcoyle ou phényle éventuellement substitué par halogène, alcoyle, alcoyloxy ou alcoylthio, ou encore Y = -NR1R2 avec : - soit R1 = H et R2 = alcoyle non substitué, cycloalcoyle (3 à 6 C), alcényle (2 à 4 C), alcynyle (3 à 4 C), benzyle ou phényle éventuellement substitués par halogène, alcoyle, alcoyloxy, alcoylthio, CF3 ou NO2, ou bien R2 = adamantyle, pyridyle ou pyridylméthyle, - soit R1 et R2 = tous deux alcoyle non substitué - soit R1 et R2 forment un radical phényl-4-pipérazinyle-1 dont la partie phényle peut être substituée par halogène, alcoyle, alcoyloxy, alcoylthio, CF3 ou NO2 2) ou bien R = halogène, alcoyle ou phényle éventuellement substitué par halogène, alcoyloxy ou alcoylthio, et Y = NH2 - soit A est un hétérocycle tel qu'avec le pyrrole il forme un cycle dinydro-2,3 1H-pyrrolizine substitué par OH, dihydro-2,3 pyrrolo [2,1-b] thiazole ou dihydro-2,3 pyrrolo [2,1-b] oxazole, R = H, Y = NH2, n = 0 ou 1 et Het = thiazolyle-5 ou pyridyle-3. - soit A est un hétérocycle tel qu'avec le pyrrole il forme un cycle 1H,3H-pyrrole [1,2-c] thiazole, dihydro-2,3 1H-pyrrolizine, tétrahydro-5,6,7,8 indolizine, dihydro-1,2 4H-pyrrole [1,2-c] thiazine-1,3, 1H,3H-pyrrolo [1,2-c] oxazole ou dihydro-1,2 4H pyrrolo [1,2-c] oxazine-1,3, R = H, Y = NH2 et - ou bien Het = thiazolyle-5 et n = 0 ou 1 - ou bien Het = pyridyle-3 et n = 1, les alcoyle ayant 1 à 4 C en chaîne droite ou ramifiée. <IMAGE> Ces produits sont utiles dans le traitement propylactique et thérapeutique des affections thrombotiques.