baber/WOPTO huggingface dataset:
Patent EP-0034262-A2 (EP)
Inventor: RADEMACHER KARL AUGUST
IPC: B01D25/12
Filed: 1981-01-21
Abstract: In a plate filter press with filter plates (8) suspended on support guides (3, 4), which filter plates are guided along stop rails (23, 24) for the purpose of preventing pendulating oscillations, the oscillation protection is to be constructed so that a required filter plate replacement or filter cloth exchange can be carried out without disassembly of the oscillation protection. For this purpose, the provision is made that the stop rails (23, 24) can be operatively adjusted away from the filter plates (8), and to attain this objective, the stop rails are preferably pivotable about axles (30, 31) extending in parallel to the longitudinal axis of the filter press.
Patent EP-0055799-A2 (EP)
Inventor: KALTER HOWARD LEO
IPC: G11C14/00
Filed: 1981-10-09
Abstract: The non-volatile semiconductor memory includes a one device dynamic volatile memory cell having a storage capacitor (C s ) with a plate (12) and a storage node (10) coupled to a non-volatile device having a floating gate (FG), a control gate (24) and a voltage divider (16) having first and second serially-connected capacitors (C1, C2), with the floating gate (FG) being disposed at the common point between the first and second capacitors. The plate (12) of the storage capacitor is connected to a reference voltage source. The control gate (24) is preferably capacitively coupled to the floating gate (FG) through the first (C1) capacitor which includes a dual charge or electron injector structure (26). The capacitance of the first capacitor (C1) has a value substantially less than that of the second capacitor (C2).
Patent EP-0053253-A2 (EP)
Inventor: BUNG RICHARD DR
IPC: A61D7/04
Filed: 1981-10-13
Abstract: Inhalation apparatus for test animals for investigating the biological effect of substances mixed with respiratory air. It comprises a distributor chamber which is connected to a respiratory air preparation unit and has several openings, animal tubes connected to the openings and suction devices, connected to a disposal system, for removing the waste air. Each transition piece between the head and trunk of the animal tubes has holes connecting the animal tubes inserted into the apparatus to the suction devices.
Patent EP-0032763-A2 (EP)
Inventor: VAN DER STEEN GERARDUS
IPC: C03C3/06
Filed: 1981-01-12
Abstract: A quartz glass lamp vessel 1 or 21 is used in many types of lamps. Sometimes it is expedient to absorb a certain portion of the emission spectrum. In accordance with the prior art this is possible by including rare earth metal oxides in the quartz glass. 
     The solubility of rare earth metal oxides in quartz glass is, however, limited. 
     According to the invention, quartz glass is used which contains an alkali metal oxide and, optionally, an alkaline earth metal oxide, in addition to a rare earth metal oxide. The alkali metal oxide increases the solubility of the rare earth metal oxide, so that rare earth metal oxides can be used in larger concentrations. This results in glasses which have a higher degree of absorption, from which lamp vessels can be produced. Fig. 6 to be included.
Patent EP-0048053-A2 (EP)
Inventor: VAN PUT JOHANNES JOSEPHUS
IPC: E01F8/00
Filed: 1981-09-01
Abstract: The invention is related to a not environmental polluting noise shield wall comprising several mutually spaced and at a distance from the source of noise erected uprights (1) between which a noise diverting panel (3) is positioned. 
     According to the invention said noise shield wall is composed of horizontally extending wooden laths (4) that are positioned in a zigzag configuration. Preferably said panel at the side turned away from the source of noise comprises a flat wall (7) and noise absorbing material (6) mounted between said zigzag wall and said flat wall.
Patent EP-0037740-A2 (EP)
Inventor: FUKUI MUNEO
IPC: A61K9/50
Filed: 1981-04-07
Abstract: A solid microdose drug preparation containing particles of microdose drug such as formoterol fumarate or β-methyldigoxin coated with wax. The wax coating considerably improves the stability and the content uniformity of the microdose drug in the preparation.
Patent EP-0044807-A2 (EP)
Inventor: MEYER WILLY
IPC: C07C/
Filed: 1981-07-13
Abstract: N-phenylsulphonyl-N'-diazinyl- and triazinyl-urea derivs. and their salts are new. A is 1-6C alkyl or 2-6C alkenyl, both opt. substd. by 1-4C alkoxy, 1-4C alkylthio, 1-4C alkylsulphinyl, 1-4C alkylsulphonyl 1-4C haloalkoxy, 1-4C haloalkylthio, 1-4C haloalkylsulphinyl or 1-4C haloalkylsulphonyl or A is 2-6C haloalkenyl. E is methine or N; X is O, S, sulphinyl or sulphonyl; Z is O or S- m is 1 or 2; R1 is H, halogen, 1-5C alkyl, 2-5C alkenyl, 1-4C haloalkyl, YR5, COOR6, NO2 or CONR7R8; R3 and R4 are each H, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, 1-4C haloalkyl, halogen or up to 4C alkoxyalkyl; R5 and R6 are each 1-5C alkyl, 2-5C alkenyl or 2-6C alkinyl; R7 and R8 are each H, 1-5C alkyl, 2-5C alkenyl or 2-6C alkinyl; Y is O, S, sulphinyl or sulphonyl. The intermediate phenylsulphonamide derivs. of formula (II) are also new. (a) R1, R2, A, M and X are as in (I) or (b) R1 and R2 are as in (I), but M=1, A=H and X is O or S. (I) are stable herbicides and plant growth regulators, which are easy to handle. (I) are highly selective and can be used e.g. in tropical areas to inhibit the growth of cover crops so they do not compete with the crops but without totally killing cover crops so that they still provide protection against soil erosion. (I) are esp. useful as selective herbicides in cereal, cotton, soya, maize and rice crops.
Patent EP-0043363-A2 (EP)
Inventor: STAUDINGER HERMANN
IPC: A62C5/02
Filed: 1981-05-19
Abstract: 1. An admixing device for producing a mixture of water and foaming agent, comprising an admixer (7) having a mixing chamber, into which a pressure water line (4) and a foaming agent line (8) open, wherein the supply of foaming agent is controllable by means of a control member, which is non-rotatably connected to a hinged control valve (23), which controls the inlet cross-section for the water supply and is spring-biased in the closing sense opposite to the direction of flow, characterized in that a pressure source (10), which is independent of the supply of water is provided for the supply of foaming agent and the control member consists of a control cam (24), which is associated with the outlet opening of the foaming agent line (8) and in response to a pivotal opening movement of the hinged control valve (23) rotates in a sense to open the foaming agent line (8) and in dependence on the shape of the cam adjusts for the foaming agent an inlet gap (29) which depends on the angular position of the hinged control vale.
Patent EP-0065181-A2 (EP)
Inventor: MOLE ALAIN MARIE-LOUIS
IPC: G07F7/08
Filed: 1982-05-04
Abstract: The indentification system consists of a key comprising a passive memory area (10) and a shift register (9) and a lock which can be coupled with the key. The lock is capable of supplying a set number of pulses causing the code contained in the memory (10) to be loaded into the register (9). The register (9) is subdivided into a certain number of elements linked together but loaded independently. This loading is carried out successively by the multiplexer (111). Transmission of an incorrect number of loading pulses leads, through connection (113), to a modification of the contents of the shift register (9).
Patent EP-0072503-A2 (EP)
Inventor: TIBUSSEK FRITZ
IPC: E21B10/10
Filed: 1982-08-05
Abstract: Um bei Bohrköpfen von Tunnelbohrmaschinen, Großlochbohrmaschinen, Schachtbohrmaschinen od.dgl. die Werkzeuge von der Bohrkopfrückseite her ein- und ausbauen zu können, ist ein Halter mit festen Abstützflächen und mit Durchgangswegen, Durchlässen od.dgl. für die Kopfteile eines Werkzeug-Tragkörpers versehen, in einer solchen Anordnung, daß das Werkzeug in einer zusammengesetzten Bewegung, die eine Drehung oder Schwenkung zumindest eines seiner Teile einbegreift, in den Einbauzustand bewegbar ist, in dem an den Kopfteilen befindliche Anlageflächen unmittelbar auf den festen Abstützflächen des Halters aufliegen. Die Erfindung ist sowohl für Werkzeuge mit drehbaren Werkzeugelementen, wie Schneidrollen u.dgl., als auch für Werkzeuge mit feststehenden Werkzeugelementen, wie Schrämmeißeln od.dgl., anwendbar.
Patent EP-0075681-A2 (EP)
Inventor: COLEMAN GUY B
IPC: G06F17/18
Filed: 1982-08-06
Abstract: Operating at real-time data rates, a hardware network generates a signal which closely approximates the Mth largest of a set of R input data signals. The operational basis of this network is a comparison (121-127) between the input data (101-107) and a monotonically-scanning reference function (110). At that point (140, 150, 160) when the lower (R-M+1) of the inputs have been equaled by an increasing reference, the reference has become the same as the Mth-largest and is used (119b, 165, 170, 175) as the filter output. Analogous operation is achieved with a decreasing reference. 
     When the number of inputs is odd and M is made equal to ((R+1)/2), the network becomes a real-time median filter.
Patent EP-0075813-A2 (EP)
Inventor: ALTENSCHOPFER THEODOR DR
IPC: C11D17/00
Filed: 1982-09-18
Abstract: Als Geschirreinigungsmittel in Spülmaschinen wird eine thixotrope Paste verwendet, die eine Viskosität von mindestens 30 Pa·s, vorzugsweise 70 bis 200 Pa·s aufweist, gemessen bei 20 °C mit einem Rotationsviskosimeter bei 5 Upm. Die Paste enthält mindestens eine reinigend wirkende Verbindung aus der Klasse der Polyphosphate, Alumosilikate Silikate, Hydroxide und Carbonate des Natriums oder Kaliums, eine Aktivchlorverbindung sowie ein Verdickungsmittel aus der Klasse der quellfähigen Schichtsilikate.
Patent EP-0060731-A2 (EP)
Inventor: YAMANISHI AKIO
IPC: B22C9/02
Filed: 1982-03-17
Abstract: A pattern suitable for the production of a mould which is adapted to be cured by microwave irradiation has a metallic frame, and a reinforcing layer supported by the metallic frame and formed of a material which is readily penetrated by microwaves. A mould defining layer formed of a material which is both heatproof and readily penetrated by microwaves is adhered fast to the reinforcing layer.
Patent EP-0084325-A2 (EP)
Inventor: MORI KEI
IPC: C12M3/00
Filed: 1983-01-05
Abstract: A photosynthetic reaction bath has thereinside a number of photoradiators in the form of narrow upright tubes. A baffle plate is disposed below the photo-radiators and is formed with a number of apertures therethrough in a predetermined area thereof which may be a radially central area or a generally annular peripheral area. C0 2 -containing air is fed into the reaction bath through the apertures in the baffle plate to recirculate along a predetermined path inside the reaction bath due to the remaining non-apertured part of the baffle plate. The function of the baffle plate may be performed by plugging which blocks the passage of the air through the spacings between the lower ends of the adjacent photoradiators in the predetermined area. The recirculation of the air may be caused more positively along a variable path by a rotor which is positioned below the photoradiators and rotatable by ejecting the air while supplying it to the interior of the reaction bath. The rotor is cushioned and supported by the air ejected therefrom during operation.
Patent EP-0091546-A2 (EP)
Inventor: LUDOLF WILHELM DR-ING
IPC: H04B10/152
Filed: 1983-02-19
Abstract: 1. Method for the optical transmission of electrical signals with positive and negative voltage values, in which, on the transmitter end, by means of a U/f converter (3), the input-voltage changes are converted into frequency changes and the latter, after the signal transmission via an E/O converter (9), an optical fibre (10) and an O/E converter (11), are reconverted on the receiver end into voltage changes by means of an f/U converter (13), wherein, both in the transmitter and in the receiver, the splitting of the respective electrical input voltage by magnitude and polarity is provided and the polarity information is added to the output signal of the U/f or f/U converter (3 or 13) energized by the respective magnitude signal.
Patent EP-0091129-A2 (EP)
Inventor: HAMADA TAKUJI
IPC: H04B1/74
Filed: 1983-04-06
Abstract: This invention discloses a loop-back control method for loop-type data transmission systems in which, when a trouble occurs on both transmission lines of two systems (3, 4), two stations (2) adjacent to the trouble region return signals toward a control station (1) in response to a command from the control station, thereby to separate the trouble region and continue the operation. According to this invention, when the control station detects the occurrence of a trouble on the transmission lines of the two systems, it sends out a broadcast command for searching the trouble point to the transmission lins of both systems and thereafter a loop-back command so that the stations adjacent to the trouble point can take the loop-back constitution.
Patent EP-0095606-A2 (EP)
Inventor: JESCHKE WILLI
IPC: G06K9/00
Filed: 1983-05-09
Abstract: Eine Meßeinrichtung, die mit einer Anzahl von Sensoren ausgerüstet ist, führt die Ermittlung der Flächendekkung einer Druckvorlage oder Druckplatte für Druckmaschinen durch. Die Eichung jedes einzelnen Sensors der Meßeinrichtung wird anhand von Eichstreifen vorgenommen. Über einen zusätzlichen Sensor der Meßeinrichtung erfolgt eine druckplatten- bzw. druckvorlagenspezifische Korrektureichung und eine Abstimmung auf gleiche Werte aller Sensoren. Die Korrektureichung- und abstimmung geschieht über ein Eichfeld und einen Eichbereich, die sich auf der Druckplatte bzw. Druckvorlage befinden.
Patent EP-0098449-A2 (EP)
Inventor: TAAG JURGEN
IPC: G05D23/19
Filed: 1983-06-21
Abstract: 1. A controll system of a heating system comprising a heat source which is heated by a gas or oil burner, a heat exchanger connected to the heat source, and a heating system circulation pump, which control system comprises a sensor (1) for measuring the outdoor temperature (TA ist ), a set point adjuster (13) for the room temperature, a heating curve controller, in which the desired flow temperature (TV Soll ) is set in dependence on the outdoor temperature (TA ist ), and a comparator (7) for determining the turn-off set point (TA1 ) and the turn-on set point (TA2 ) for the heat source, characterized in that the sensor (1) for measuring the outdoor temperature is connected by a proportional measured-value converter (3) to the one input (6) of the comparator (7), the set point adjuster (13) for the room temperature is connected by a further measured-value converter (16) to the further input (19) of the comparator (7), the output (8) of the comparator (7) is connected to a relay (11) for controlling the electric motor of the heating system circulation pump and to a relay (12) for controlling a solenoid valve of the gas or oil burner, the difference between the desired room temperature (RTs ) and the actual value of the outdoor temperature (TA ist ) is determined in the comparator (7), and the comparator acts to turn off the heating system circulation pump and the burner when the actual outdoor temperature (TA ist ) exceeds the desired room temperature (RTs ), which constitutes the turn-off set point (TA2 ), and to turn on the heating system circulation pump and the burner when the actual outdoor temperature (TA ist ) is lower than the turn-on set point (TA1 ) by a temperature difference which is adjustable relative to the turn-off set point (TA2 ).
Patent EP-0108198-A2 (EP)
Inventor: KNOP KLAUS DR-ING
IPC: C10J3/80
Filed: 1983-08-03
Abstract: Verfahren zum Betreiben eines Reaktors zur Erzeugung von Synthesegas mit nachgeschalteter Gasaufbereitung zur Wiederverwendung eines Teilstromes im Reaktor, bei dem ein Teil der Abwärme des Reaktors nach der Gasaufbereitung dem Kreislaufgas wieder zugeführt wird, wobei der Wärmeaustausch zwischen dem aus dem Reaktor austretenden, heißen Syntnesegas und dem in den Reaktor eintretenden, kalten Kreislaufgas regenerativ erfolgt. Zur Veröffentlichung vorgesehene Abbildung.
Patent EP-0103183-A2 (EP)
Inventor: KOBAYASHI TOSHIYUKI
IPC: G01D18/00
Filed: 1983-08-11
Abstract: A measuring circuit device comprising a measuring circuit (100), a display (200) associated with the measuring circuit for displaying data generated by the measuring circuit, a display test circuit (22) for testing the display, a performance test circuit (15) associated with the measuring circuit for actuating the measuring circuit to display predetermined reference measured data by the display, a switch (30) for initiating operation of the device, a switch circuit (14) which upon actuation of the switch actuates the display test circuit and the performance test circuit, and which in a predetermined time period, initiates a measuring operation by the measuring circuit.
Patent EP-0110229-A2 (EP)
Inventor: FOWLER JOHN T
IPC: G01C17/26
Filed: 1983-11-14
Abstract: A cylindrical compass gimballing and data readout system permitting 360° rotation about both yaw and roll axes includes a cylindrical compass housing flooded with semiconductive fluid to permit transmission of a digitally multiplexed signal from a remote reading compass to a processing unit in which the fluid is interposed between spaced-apart plates located along and perpendicular to the roll axis of the compass. This permits electrical connection to and from the compass, and permits not only 360° rotation about the yaw axis for compass heading readout, but also 360° rotation of the compass about the roll axis to permit use in seismic streamers.
Patent EP-0098117-A2 (EP)
Title: An electronic input board system
Inventor: OHYA NOBUMASA C O FUJITSU LIMI
IPC: G06F3/041
Filed: 1983-06-24
Abstract: An electronic input board system (31) in which information being written on an input board (32) by a hand-held writing instrument (34) can be displayed on a display unit by inputting to the display unit positional coordinate signals indicating the positional coordinates of the writing instrument (34) with respect to the input board (32), wherein the electronic input board system (31) comprises:
     holders (33A, B, C) which hold writing instruments of different colors whilst they are not being used, each holder being associated with a respective color of writing instrument;   detectors which are associated with said holders (33A, B, C) to detect whether or not each holder contains a writing instrument; and   a color information generator for generating color information for the display unit in dependence upon said detectors such that that holder from which a writing instrument has been removed to be used indicates the associated writing instrument color.
Patent EP-0110570-A2 (EP)
Inventor: RICHARDSON KENNETH DR
IPC: C07D249/08
Filed: 1983-10-28
Abstract: Compounds of the formula:
     where R ist a phenyl group optionally substituted by 1 to 3 substituents each independently selected from F, Cl, Br, I, CF 3 , C 1 -C 4  alkyl and C 1 -C 4  alkoxy, or R is a 5-chloropyrid-2-yl group; X is F, Cl or Br; and n is zero or an integer of from 1 to 5; and their pharmaceutically and agriculturally acceptable salts. 
     The compounds are useful as human and agricultural fungicides.
Patent EP-0124677-A2 (EP)
Inventor: LISEC PETER
IPC: B65G49/06
Filed: 1983-07-20
Abstract: An apparatus (1) for lifting and lowering loads has a drive (2) to which a control device (12, 15) is allocated. At least one guide handle or grip (20) provided on the apparatus (1) is allocated to the control device (12, 15), and the drive (2) can be activated via the control device (12, 15) for lifting the apparatus (1) if the control handle or grip (20) is thrust up and for lowering the apparatus (1) if the control handle or grip (20) is thrust down. <IMAGE>
Patent EP-0118071-A2 (EP)
Inventor: HASELER HELMUT
IPC: G03C5/26
Filed: 1984-02-20
Abstract: Entwicklerzusammensetzungen, welche ein hydrolisiertes Polymaleinsäureanhydrid enthalten, weisen einen verbesserten Kalkschutz auf.
Patent EP-0118919-A2 (EP)
Inventor: KRAMER DONALD L
IPC: G01J1/42
Filed: 1984-03-13
Abstract: A method and apparatus for converting spectral and light intensity values directly to digital data, utilizes an image sensor having at least one row of sensor elements, each element including a light sensitive capacitor and an access switch and which changes state and produces a corresponding digital output signal when a predetermined charge threshold is exceeded by the capacitor whose charge is a function of light intensity of an illuminating light source. The image sensor is illuminated with a reference light source having a known intensity through a neutral density gradient filter and the digital output of the sensor is examined for the row to obtain digital data corresponding to the number of state changes in the row.The image sensor is then illuminated with an unknown light source through the filter and the digital output of the sensor for the row is examined to obtain digital data corresponding to the number of state changes in the row. The intensity of the unknown light source is determined in digital form for the row as a function of the digital data and the known intensity of the reference light source.
Patent EP-0123242-A2 (EP)
Inventor: JAUMANN ALFONS
IPC: F28F21/04
Filed: 1984-04-14
Abstract: A heat exchanger using heat of exhaust gas has a housing, through which the exhaust gas passes, and is provided with a heat storage insert positioned in the housing. Tubes containing air or water receiving heat from the exhaust gas are also located within the housing. The heat storage insert is formed of a plurality of bricks having hollows which form passages for the exhaust gas. The bricks at least in the regions of the passages are formed of a material which adsorbs surfur compounds contained in the exhaust gas.
Patent EP-0128485-A2 (EP)
Inventor: FEY MICHAEL
IPC: G05D23/20
Filed: 1984-06-01
Abstract: A floor outlet for an air conditioner has a grill which is formed by ring elements whose radial connecting ribs are inclined to impart a vortex flow to the emerging air. A central baffle body is constituted by a disc and a multiplicity of angularly equispaced radially extending blades twisted out of the plane of the disc and projecting therefrom.
Patent EP-0136637-A2 (EP)
Title: Pneumatic cushion used in motor vehicle seats
Inventor: STOSCHECK OLAF
IPC: A47C4/54
Filed: 1984-09-22
Abstract: 1. Pneumatic cushion, substantially made of rubber or rubber-like materials, for use in the lower portion of a back rest of a motor vehicle seat provided with two edge beads (2), the pneumatic cushion having two chambers (3, 4) which are disposed one above the other and extend horizontally at right angles to the seat, characterised in that an additional chamber (8) is disposed on each side of the horizontally extending chambers (3, 4) and extends vertically thereto, substantially over the height of these chambers (3, 4) in the longitudinal direction of the back rest, in that the compressed air connection (9-12) of each chamber (3, 4, 8) is disposed at the lower end of the pneumatic cushion, the upper transversely extending chamber (4) surrounding the lower, shorter chamber (3) laterally in a symmetrical manner via narrow extension portions (13, 14), and the compressed air connection (12) of the upper chamber (4) extends from one (14) of the two symmetrical extension portions (13, 14).
Patent EP-0142050-A2 (EP)
Inventor: KUHN VOLKER
IPC: H01B11/10
Filed: 1984-10-13
Abstract: Zur Verbesserung der Übertragungseigenschaften und zum Ausschluß von Verzerrungen wird ein Signalkabel (1) mit zwei nebeneinander verlaufenden isolierten Leitern (3, 2) mit Anschlußelementen (4) vorgeschlagen, bei dem jeder Leiter (2, 3) von einem eigenen koaxialen Einzelschirm (11, 12) umgeben ist und die Schirme (11, 12) umgeben ist und die Schirme (11, 12) gegen dieAnschlußelemente (4) isoliert sind, wobei weiterhin die Leiter (2, 3) und die Einzelschirme (11, 12) gemeinsam durch einen isolierten Gesamtschirm (16) umgeben sind, der zumindest mit einem der Anschlußelemente (4) elektrisch verbunden ist.