baber/WOPTO huggingface dataset:
Patent EP-4299981-A2 (EP)
Title: Feuersäule
Inventor: KAISER THOMAS
IPC: F23D5/02
Filed: 2019-10-03
Abstract: Zur Schaffung einer sicheren und einfach aufgebauten Feuersäule, deren Flamme von einem Brennstoffbehälter, insbesondere für Bio-Ethanol gespeist wird, und von einer Außenhülle (4) umgeben ist, wobei Zuluft im unteren Bereich der Außenhülle über mehrere Leitelemente (3) weitgehend axial einströmt und bevorzugt zur Bildung einer Wirbelflamme in eine schraublinienförmige Drehung versetzt wird, wird vorgeschlagen, dass die Außenhülle (4) über die Leitelemente (3) gestülpt ist. Bevorzugt wird dabei die Außenhülle (4) von Außenkanten (3a) der Leitelemente (3) in aufrechter Stellung zentriert.
Patent EP-0003593-A2 (EP)
Inventor: KLESPER HUGO
IPC: B01D25/12
Filed: 1979-02-07
Abstract: 1. A process for filtering sludge or similar matter by successive charges in a filter press to which are connected a pump for feeding the sludge and creating the filtering pressure and an air vessel for temporarily storing of sludge under pressure, each of the filtration charges comprising a filling phase during which the filter press is filled with sludge which is taken at least partly from the air vessel, a filtering phase during which the pump feeds sludge into the filter press to create the filtering pressure, and an emptying phase in which the filter press is opened with the connection to the air vessel being closed and the filter cake is discharged, and wherein the air vessel is loaded during a part of each filtration charge with sludge conveyed by the pump, characterized by the fact that the air vessel is loaded with sludge from the pump during said emptying phase.
Patent EP-0015552-A2 (EP)
Inventor: BEPPU TERUHIKO
IPC: C12N9/16
Filed: 1980-03-06
Abstract: A process for producing sphingomyelinase comprising cultivating a sphingomyelinase-producing microorganism, belonging to the genus Pseudomonas, in a culture medium and recovering sphingomyelinase from the culture medium, sphingomyelinase obtainable by such process and the use thereof in the fractionation determination of phospolipids.
Patent EP-0017390-A2 (EP)
Inventor: KIM DONG HAN
IPC: C07D207/16
Filed: 1980-03-19
Abstract: Disclosed herein are bicyclic oxo-thiolactones of the formula:
     in which R, is hydrogen or lower alkyl; R 2  and R 3  are, independently, hydrogen, hydroxy, halogen, lower alkyl, lower alkoxy, or aryl; and R 4 , R 5  and R 6  are independently, hydrogen, lower alkyl, lower hydroxyalkyl, aryl or aryl-alkyl, except that R 4  and R 5  may not both be aryl 
     These compounds act as inhibitors or angiotension converting enzyme and are useful as agents for the treatment of hypertension in mammals. The compounds are stable against oxidation of the sulphur. 
     Also disclosed are methods of preparation of such compounds and novel intermediates having the formula
     where Ra is hydrogen or an amino protecting group, R b  is hydrogen or a carboxylic acid protecting group, n is 1 or 0 and their salts.
Patent EP-0034796-A2 (EP)
Inventor: KOBAYASHI HIROSHI
IPC: G02F1/1335
Filed: 1981-02-17
Abstract: A liquid crystal display device is proposed which has a substrate (12) having electrodes (48) corresponding to the display picture elements, liquid crystal (22) arranged on the substrate (10) through a dielectric mirror (14), and a transparent electrode (18) arranged on liquid crystal (22) and applying electricfields to the liquid crystal (22) for each picture element through the respective electrodes (48) on the substrate (12). The substrate (12) has memory cells which are capable of storing data and of becoming electrically conductive, this conductive condition being determined and sustained based on the contents of the stored data. The electric fields are applied to the liquid crystal (22)throughthese memory cells.
Patent EP-0046216-A2 (EP)
Inventor: GIEBEL BURKHARD DIPL-ING
IPC: H03K19/094
Filed: 1981-07-27
Abstract: Known MOS drivers have two MOS FETs, lying in series with respect to their source-drain junctions and with their free, current-carrying terminals each at one of the two supply potentials (Vcc, M), the gate of the earthed, normally off second MOS FET (T2) is signal-controlled, whereas the gate of the first MOS FET (T1) is connected to the output (A) of the driver lying by way of a switching point between the two MOS FETs (T1, T2) (Fig. 1). Although this connection requires little circuitry, one of the desirable requirements would be for shorter switching times of the digital semiconductor circuits controlled by it. It is therefore the object of the invention to improve the known driver circuit in this respect.   Therefore, according to the invention, the driver just defined is designed in such a way that the coupling of the gate of the first MOS FET (T1) with the output (A) does not take place directly but via a capacitor (C). In addition, there is a third MOS FET (T3), the source-drain junction of which on the one hand lies at the gate of the first MOS FET (T1) and on the other hand has applied to it a control signal (S2) which is different from the control signal (S1) at the gate of the second MOS FET (T2).
Patent EP-0047406-A2 (EP)
Inventor: URS VENKATARAMARAJ SUBBARAJ
IPC: C07C37/66
Filed: 1981-08-17
Abstract: An improved method for producing known primer constituents lead styphnate and barium nitrate, in situ, plus water. The process is carried out by reacting effective amounts of trinitroresorcinol (TNR), with barium hydroxide, or barium carbonate, and lead nitrate in water.
Patent EP-0054671-A2 (EP)
Inventor: PAULUS IRMO DR
IPC: H01H33/662
Filed: 1981-10-21
Abstract: The moving contact piece (2) of the vacuum switch is connected to one end of a bellows (12) which is connected via an insulator (14) to the other contact piece (4). According to the invention, the insulator (14) is arranged on the other end of the bellows (12). In this embodiment, the annular-shaped insulator (14) has only a small diameter still and is largely protected against external mechanical influence. Furthermore, a vapour screen can be omitted since the normal bellows protection cap (20) also protects the insulator (14) against vapour effects. <IMAGE>
Patent EP-0054903-A2 (EP)
Inventor: PIESEN STEPHAN
IPC: B65B25/14
Filed: 1981-12-16
Abstract: Bei einer Verpackungseinrichtung für Rollen (1) mit Innenhülse (2) wird ein Packpapierabschnitt um die Rolle gelegt. Abstehende Packpapierränder werden umgelegt und mit stirnseitigen Deckeln versehen. Zwei von entgegengesetzten Seiten her in die Innenhülse 2 einführbare Spannköpfe (40, 41) von denen wenigstens einer mit einem Drehantrieb (44) verbunden ist, sind in zwei Seitenteilen (32, 33) einer Hubvorrichtung (8) unter Zwischenschaltung von Abstandsstützen (42, 43) gelagert. Die Hubvorrichtung (8) ist als Rollentransportvorrichtung ausgebildet, die mittels der Spannköpfe die Rolle (1) von der Auflagefläche einer Antransportvorrichtung abhebt, einer Wickelstelle und Faltstelle zuführt und auf der Auflagefläche einer Zwischentransportvorrichtung absetzt.
Patent EP-0046080-A2 (EP)
Inventor: ANSELM ANTHONY CESAR
IPC: B29C48/305
Filed: 1981-08-07
Abstract: A hose or pipe comprising a tubular layer (5) formed by helically winding plastics material and/or rubber around a mandrel (3) reinforced with a high tensile spring steel wire (6) which is formed into a helix around and simultaneously with the winding of the tubular layer (5) by positively driving the wire (6) into engagement with coil-forming means (8, 9), disposed around the tubular layer (5), which gives the wire (6) a set and produces a wire helix having an internal diameter approximating the external diameter of the tubular layer, the wire (6) being driven (7) into the coil-forming means (8,9) at a linear speed substantially equal to the speed of the surface of the helical path around the tubular layer (5) against which the wire coil is to lie (Figure 1).
Patent EP-0050916-A2 (EP)
Inventor: STEIN REINHARDT PETER
IPC: C07D271/00
Filed: 1981-09-10
Abstract: Compounds of formula
     in which R represents one of the following:
     wherein X is the anion of a strong acid having a pKa below 2; R 1  and R 2  are, independently, hydrogen, alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, halo, perfluoroalkyl of 1 to 3 carbon atoms, nitro, alkanoyl of 2 to 4 carbon atoms or alkoxycarbonyl of 2 to 4 carbon atoms; R is hydrogen, halo, nitro or alkanoyl of 2 to 4 carbon atoms; R 4  is hydrogen, halo, nitro or perfluoroalkyl of 1 to 3 carbon atoms; R 5  and R 6  are, independently, hydrogen or methyl; and R 7  and R 8  are, independently, alkyl of 1 to 4 carbon atoms, or when taken with the nitrogen atom to which they are attached form a piperidinyl, pyrolidinyl, morpholinyl, N-alkyl piperazinyl in which the alkyl group contains from 1 to 6 carbon atoms or N-phenylpiperazinyl group; or a pharmaceutically acceptable acid addition salt thereof are disclosed which have CNS stimulant and antihypertensive activity. Processes for their preparation and pharmaceutical compositions are also described.
Patent EP-0046136-A2 (EP)
Inventor: MUELLER KARL FRIEDRICH
IPC: C08G18/08
Filed: 1981-07-22
Abstract: Non-uniform water-insoluble interpenetrating polymer blend compositions comprising a first permeable water swellable polymer substrate interpenetrated in a gradient substantially normal to the substrate surface by a second less permeable condensation polymer to form a diffusion rate controlling membrane therein. Such compositions are useful as polymers with reduced permeabilities for water and organic solvents and therefore for the controlled delivery of active ingredients such as fragrances and bioaffecting agents into air or aqueous environments, or in membrane separation processes.
Patent EP-0064660-A2 (EP)
Inventor: WITTCHOW DIETER
IPC: G09B19/00
Filed: 1982-04-27
Abstract: Indications are given on a display which describe (programmed instruction) the mounting process step by step with symbols and text. The display and carrier board are arranged according to ergonomic considerations in the viewing field of the operator. If a high-resolution display is used, the operational procedure is reproduced on the display in the respective optimum work steps. It is not only made easy for the eye to find the respective mounting location but also the progress of the work can be followed in detail on the screen (principle of the progressively building up picture). The respective mounting position shines more brightly than the positions already equipped. The control occurs by means of a graphic microcomputer. The supply of components takes place automatically and is also controlled by the programme. The monitoring of the assembly can occur by including a camera image from the working object in the symbolic image of the description of the working procedure on the display. By means of this method, a direct monitoring of the correctness of the current work is possible at all times. With a suitable optic system, the symbol image of the display can be projected - in a manner of the mounting print in the case of printed circuit boards - onto the working object.
Patent EP-0066739-A2 (EP)
Inventor: KAWAMOTO TAMIO
IPC: F16H61/16
Filed: 1982-05-17
Abstract: In a manual transmission having a gear (22) which is axially slidable from its neutral position to its operating position, there is provided a gear operating mechanism which is constructed to positively prevent the undesirable 'gear disengagement'. The mechanism comprises an operating lever (46) pivotable about a first axis (48) relative to the transmission case (10) to move the gear between the neutral position and the operating position; a handling lever (56) pivotable about a second axis (58) relative to the transmission case, the second axis being parallel with the first axis; and means (64, 66) for providing a cam-connection between the operating and handling levers in such a manner that the pivotal movement of the handling lever about the second axis within a predetermined angular range induces through the operating lever the movement of the gear between the neutral and operating positions, wherein the parts are so arranged that when, with the gear assuming the operating position, a force (F) is applied to the gear to urge the same in a direction from the operating position to the neutral position, at least a part of the force is received by the transmission case through the operating lever, the handling lever and the means.
Patent EP-0075657-A2 (EP)
Inventor: LEHMANN ULRICH
IPC: B60T8/00
Filed: 1982-06-30
Abstract: 1. A control apparatus for solenoid valves, in particular for pressure regulators of hydraulic vehicle braking units, which can be actuated with current pulses of controllable pulse width and constant pulse frequency and can be continuously varied, the pulse frequency being higher than the limit frequency resulting from the mass and readjusting spring constant of the solenoid valves (6, 7), characterized in that the pulse frequency amounts to between two and ten times the limit frequency.
Patent EP-0078418-A2 (EP)
Inventor: TOYODA MITSURU C O PATENT DIVI
IPC: H01H33/16
Filed: 1982-10-12
Abstract: A circuit breaker fitted with a parallel resistor (9) and provided with main contacts (1) and resistor contacts (2) arranged electrically in parallel with the main contacts (1) wherein the resistor (9) is formed of a material selected from the group consisting of Cr, CrN, Cr<sub>3</sub>C<sub>2</sub>, CrB, NiO and Mgo. The resistor element generally is made of a material in which the product of the specific heat expressed in Cal/ g °C with the density expressed in g/cm<sup>3</sup> is at least 0.7.
Patent EP-0058569-A2 (EP)
Inventor: DAVIS THOMAS L
IPC: B21C23/22
Filed: 1982-02-17
Abstract: A method of preparing a multimetal extrusion billet comprises nesting an inner billet member (10) composed of one metal inside an outer billet (20) member composed of another metal, the ends of the nested billet members (10, 20) being welded together using an electron beam (44) generated by an electron gun (42) in a vacuum chamber (40).
Patent EP-0090898-A2 (EP)
Inventor: LOSTROM MARK E
IPC: C12N15/02
Filed: 1982-12-14
Abstract: Novel method, cells and compositions are provided involving transforming B-lymphocytes to provide immortalization for continuous production of monoclonal antibodies to a predetermined ligand. T-cell free B-lymphocytes are combined with an-Epstein-Barr virus transformed cell sensitive to a cytotoxic agent which does not significantly affect the B-lymphocytes under conditions where the sensitive EBV transformed call acting as the transfer agent is killed and efficiently transforms the B-lymphocyte recipient cells with EBV. The EBV transformed B-lymphocyte cells are amplified and cloned, the desired clones isolated in accordance with conventional techniques and then used for production of monoclonal antibodies. @ Implants (50) may be placed in animals in the field with a system including an implanter (10) and cartridge-like container (30) for a plurality of implants. The cartridge is transparent and encloses a plurality of elongated implants arranged side-to-side, transverse to the longitudinal axis of the cartridge. The implants may be moved manually (33) along the longitudinal axis of the cartridge toward one end and stopped in alignment parallel with the end (39) of the cartridge and with one implant aligned with a pair of openings (37,3S) in the cartridge, one opening at each end of the implant. The implanter carries a sharpened tubular needle (25) and a plunger, slidable along an axis aligned with the central axis of the tubular needle. The implanter has an opening (20) into which the cartridge may be fitted and retained. The implanter and cartridge have interfitting surfaces (28a, 28b, 27, 31c, 31d) to position the cartridge with its pair of openings lying upon the central axis of the hollow needle and to retain the cartridge in the implanter so that the plunger may be passed repeatedly through the pair of openings in the cartridge and move the implants, one after the other, through the sharpened tubular needle (25) into the animals. The implants thus are protected from contamination until implantation.
Patent EP-0086324-A2 (EP)
Inventor: FAHRNI PETER DR
IPC: C07D307/62
Filed: 1983-01-08
Abstract: Es wird ein Verfahren zur Herstellung von Ascorbinsäure beschrieben, welches darin besteht, daß man einen niederen Alkylester der 2-Ketogulonsäure mit einem Amin mit 12 bis 38 Kohlenstoffatomen in einem geeigneten organischen Lösungsmittel umsetzt und anschließend das erhaltene Ascorbinsäure-Aminsalz ohne Neutralisation spaltet.
Patent EP-0093433-A2 (EP)
Inventor: FISCHER HELMUT ING GRAD
IPC: H03L7/23
Filed: 1983-04-29
Abstract: In an oscillator circuit having an output frequency which can be adjusted via a phase control loop, a frequency divider circuit is present in the phase control loop, the divider ratio of which is variable. To refine the possibilities for adjusting the output frequency (f0), the frequency (fref) of a reference oscillator (RO) connected to the phase control loop (PR) can be slightly pulled via a pulling input (6). The fine adjustment signal ( DELTA f) at the pulling input (6) is obtained with consideration of the adjustment of the divider ratio (n) of the frequency divider circuit (FT1). The invention is particularly applicable to frequency synthesizers. <IMAGE>
Patent EP-0103132-A2 (EP)
Inventor: KUBO KANJI
IPC: G06F9/38
Filed: 1983-08-01
Abstract: In a storage hierarchy system, a part of data stored in a main storage is held as a copy by a buffer storage (61) of a smaller capacity and higher speed than the main storage. A processor fetches data from the buffer storage (61) or stores data in the buffer storage (61) at a high speed. A buffer storage control system includes a first buffer directory (44) and a second buffer directory (54). The first buffer directory (44) and the buffer storage (61) are accessed by an address for a fetch request (40), while the second buffer directory (54) and the buffer storage (61) are accessed by an address for store request (50), whereby competition for the access to the buffer storage between the fetch and store operations is reduced.
Patent EP-0089172-A2 (EP)
Inventor: PHIPPS JOHN ALASTAIR
IPC: B66C1/34
Filed: 1983-03-08
Abstract: A releasable connector for connecting a shackle bolt (22) on a liferaft to the depending end of a davit cable (20) is set in a safe condition for boarding and lowering of the liferaft. In the safe condition, a hook member (24) supports the shackle bolt (22) and is itself locked in its supporting position by a latch member (30). A coupling spring (36) connected between the hook member (24) and the latch member (30) operates to one side of its dead-center position to urge the latch member (30) into the locking position. A first downward pull on a lanyard (45) causes a pawl member (39) to engage a tooth (50) on the latch member (30) to move the latch member (30) from its locking position to a drive position in which the coupling spring (36) operates to the other side of its dead-center position and urges the latch member (30) into its drive position. When the liferaft takes up a floating position on the water, the load on the shackle bolt (22) is relieved and automatic release of the shackle bolt (22) effected under the action of the coupling spring (36) which turns the hook member (24) out of its supporting position. If the automatic release fails, the lanyard (45) is given a second pull which bring the pawl member (39), which has returned under spring loading, to engage a second tooth (51) on the latch member (30) and cause the latch member (30) to execute a driving movement in which it displaces the hook member (24) out of its supporting position for release of the shackle bolt (22). A first pull on the lanyard (45) results only in the cocking of the connector for automatic release and cannot result in manual release. A second pull on the lanyard (45) is required to effect manual release.
Patent EP-0095385-A2 (EP)
Inventor: O'DOVOVAN MAUREEN
IPC: A01G5/04
Filed: 1983-05-25
Abstract: A mounting member for a flower comprises a holder (1,20,30,45,65,70,77,90,100,110) for clasping a flower (2,19,34,52,74,76,104,112). In one construction the holder 1 comprises a pair of interconnected jaws (4,5) injection moulded from plastics material and a wire stem (10) extending from the jaws. The jaws are splayed apart to receive a stem or calyx of the flower and when released clasp the flower to hold it in position. The jaws are retained in a position clasping the flower therebetween either by the resilience of the jaws themselves or by a separate locking means integral (36,37,66,67) or as a separate item such as a rubber O-ring. The holders may be mounted on or integrally moulded with a base member 121, 141 to form a mounting apparatus for a bridal bouquet 120 or a wreath 140. 
     The mounting members are inexpensive, do not damage flowers and allow the time required for preparing buttonholes or flower arrangements to be considerably reduced over presently known wiring methods.
Patent EP-0097497-A2 (EP)
Inventor: SMITH DARRELL FRANKLIN
IPC: B22F3/00
Filed: 1983-06-17
Abstract: Apparatus for the production of tube 26 from metal powder 32 consists of a powder hopper 12, movable dies 20 and a rotatable mandrel 18 passing therethrough. A flexible iris 14 interconnects the hopper 12 and dies 20. In use, and in a method of fabricating tubes from metal powder 32, powder is admitted to the zone 48 between dies 20 and mandrel 18 when the dies 20 are expanded and is compacted to tube 26 when the dies 20 are contracted. The tube 26 is continuously removed "riding" the mandrel 18 during successive expansion and contraction of the dies 20.
Patent EP-0105642-A2 (EP)
Inventor: ST JOHN KARL
IPC: H04N1/04
Filed: 1983-09-07
Abstract: Video information from scanned separations (11, 12) is stored on the tape of a video tape recorder (VTR, 3) after processing (2) and formatting (4) via a switch (8). Video information stored on the tape of the VTR may be input into the memory (13) of a separations previewer (10) after decoding (5) and processing (1) via a switch (7). A controller (6) controls the operation of the switches (7, 8) which route the information and the VTR. A keyboard, control panel (9) and printer (30) interface with the controller.
Patent EP-0107501-A2 (EP)
Inventor: SANDERS ROYDEN C JR
IPC: B41J2/235
Filed: 1983-10-25
Abstract: @ This invention provides a printer, having an elongate platen and a print head carriage adapted for relative movement therebetween longitudinally of the platen, in which a position indicator ascertains the position and direction of motion of said carriage longitudinally of said platen. The indicator comprises an optical position encoder rotatably mounted on an axis fixed longitudinally of said platen, and a carriage position responsive means connected to said carriage and said encoder to transmit said relative movement to said encoder to rotate said encoder in synchronism with said relative movement. The encoder has a pattern of detectable indicia and a detector is responsive to said indicia to provide a signal indicative of said position.
Patent EP-0106836-A2 (EP)
Inventor: JANU MICHAEL
IPC: H01B15/00
Filed: 1983-09-13
Abstract: 1. Device for feeding and if necessary working a cord (12), conveyed continuously in a feed direction, by means of a tool pair, the tools if which (4, 4') are mounted on the free ends of tool carriers (6, 6') and, in the same plane, engage on sides of the cord which are located opposite one another, in particular a device for cutting open the sheathing of cables, characterized in that the free ends of the tool carriers (6, 6'), which ends carry the two tools (4, 4'), can be set, in the plane determined by the tool pair, in synchronous eccentric motions following approximately elliptical paths by means of in each case an eccentric shaft (7, 7') engaging on each of the tool carriers (6, 6').
Patent EP-0114684-A2 (EP)
Inventor: GAAFAR HASSAN A
IPC: A61K39/00
Filed: 1984-01-20
Abstract: A vaccine for the prevention of congenital Toxoplasmosis and methods for its production.