baber/WOPTO huggingface dataset:
Patent EP-0075155-A2 (EP)
Inventor: ORTMAYER RUDOLF M
IPC: B23G1/02
Filed: 1982-09-02
Abstract: 1. A method of cleaning blind hole threads in reactor pressure vessels of a nuclear power station, with the reactor cover mounted, by means of a cleaning machine, substantially during the inspection phase, with the machine being operated from the working platform to which it is connected in the form of a mobile suspension structure and which, in the upper area thereof, comprises, in known manner, a remote-handling control block A formed as a service unit, and a driving top part B disposed in a cylindrical housing for driving the brush head, with blow air being supplied and exhausted via the brush head to support the cleaning operation, characterized in that the machine built up in the form of steps from top to bottom, comprises : a cylindrical connecting piece (C) for the separation of the exhaust pipe or pipes (34) and the tool carrier shaft (1) ; a driving bottom part (D) at the same time forming the guide pipe for the passage through the cover of the reactor pressure vessel, with the length thereof corresponding to the strength of the flange of the said cover the upper confining flange (37) of which directed toward the connecting piece (C) is of a jaw-type configuration extending over the cover of the reactor pressure vessel and formed as a torque support, with a seal (14) being provided in the transitory zone passing into the actual guide pipe and sealing against the cover of the reactor pressure vessel and a mobile exhaust means (33/34/35) being sealingly guided in the driving bottom part (D) in a manner corresponding to the extension and retraction of the tool carrier shaft (1) ; that the rotating tool carrier shaft (1), by form locking between the brush head (E) carried by said shaft and the thread to be cleaned is moved downwardly until a second way-responsive switch commands "motor stop" and "motor start lefthand run" and brush head (E) now screws upwardly pending re-engagement thereof with the lift cylinder (11).
Patent EP-0074592-A2 (EP)
Inventor: RITSCHEL WERNER DR
IPC: C07C231/02
Filed: 1982-09-04
Abstract: Bisamide der Formel <IMAGE> wobei R das Alkylgerüst einer dimerisierten Fettsäure mit 22 bis 42, vorzugsweise 34 C-Atomen, R1 Wasserstoff oder eine Gruppe der Formel -(CnH2n-X)a-Zv-R2 R2 Wasserstoff oder eine Gruppe -COR3, R3 C1-C22-, vorzugsweise C8-C22-Alkyl, X ein Sauerstoffatom oder eine Gruppe der Formel N-Bm, B Wasserstoff, Methyl, Ethyl, Benzyl oder eine Gruppe der Formel -Zv-R2, n eine Zahl von 2 bis 6, vorzugsweise 2 oder 3, a eine Zahl von 0 bis 5, v eine Zahl von 0 bis 100, vorzugsweise 0 bis 20, Z eine Gruppe der Formel -C2H4X (C3H6X)b oder CH2-CHYO oder CnH2n b eine Zahl von 0 bis 5, vorzugsweise 0, 1 oder 2, i eine Zahl von 0 bis 2(a+b)+2 und A ein Anion, m eine Zahl von 1 bis 2, Y Wasserstoff, Methyl oder Ethyl bedeutet, Verfahren zu deren Herstellung und deren Verwendung als Demulgatoren von Rohölemulsionen.
Patent EP-0081654-A2 (EP)
Inventor: GORASSO DANIELE
IPC: G08B25/06
Filed: 1982-10-15
Abstract: Household appliance (1) comprising a control device (5) and a transmitter (2), as well as a receiver (3) which is located remote therefrom in correspondence of whatever points of the supply mains (14) and is capable of operating a warning device (10). 
     In case the appliance does not operate correctly the control device (5) is capable of generating an alarm signal which causes transmitter (2) to send via the supply mains (14) a control signal to the receiver (3) which then operates the warning device (10) accordingly.
Patent EP-0078579-A2 (EP)
Inventor: KING HEWSON NICHOLAS GRAHAM
IPC: C23F4/00
Filed: 1982-10-29
Abstract: When an electron beam (4) is used to effect a process at two adjacent surface areas (5a, 5b) of a target such as a semiconductor wafer (1) coated with an electron sensitive resist (3) various alignment errors can occur, for example, if the wafer becomes distorted. The provision of a reference marker, for example a square-etched depression (7), at the surface of the target between the areas (5a, 5b) enables the detection of any such distortion. After effecting the process at one of the areas (5a) an electron beam having substantially the same size and shape as the marker (7) is directed towards the predetermined position of the marker. The back-scattered electrons can then be detected to give a signal representative of any deviation between the actual position and the predetermined position of the marker so that the electron beam can be correctly aligned when effecting the process at the second of the two areas (5b). For increased accuracy of alignment an array (6) of markers (7) may be provided between the areas (5a, 5b).
Patent EP-0068763-A2 (EP)
Inventor: READING CHRISTOPHER L
IPC: C12N15/00
Filed: 1982-06-18
Abstract: Bifunctional antibodies are produced by trioma or quadroma cells formed by somatic cell fusion of a hybridoma with a lymphocyte or another hybridoma respectively.
Patent EP-0073155-A2 (EP)
Title: Compounds having antitumour activity
Inventor: REWCASTLE GORDON WILLIAM
IPC: C07F9/64
Filed: 1982-08-20
Abstract: The novel class of compounds of the present invention represented by the general formula (I):
     in which
     R, represents H or OCH 3 ,   R 2  represents H, OCH 3 , CH 3 , halogen, NO 2  NH 2 , NHCOCH 3  or NHCOOCH 3 , and   R 3  and R 4  individually represent H, CH 3 , OCH 3  or CONHCH 3 ,   and the acid addition salts thereof, have unexpectedly high potency and activity in in vivo antitumor tests. The compounds are also bacteriostatic, and show toxicity towards mouse, hamster and human tumour cell lines in culture.
Patent EP-0078640-A2 (EP)
Inventor: SULLIVAN LEROY JAMES
IPC: F41A19/43
Filed: 1982-10-22
Abstract: A hammer mechanism for an automatic or semi-automatic gun has a hammer 742 connected to rotate about a pivot rod 741 and the hammer has a firing pin striking surface 743. A strut 750 is connected by a pivot 752 to the remote side of the firing pin striking surface 743 from the hammer pivot 741 and the opposing end of the strut 750 from the hammer is spring biassed to rotate the hammer toward a firing position. The top surface of the strut 753 is arranged to be tangential to a top surface on the hammer defining a radius 744 so as to enable a block 300 of the bolt carrier assembly 3 to ride completely rearwardly of the hammer and not to foul thereupon on its forward portion of the bolt operating cycle.
Patent EP-0075531-A2 (EP)
Inventor: HAYASE MASAO C O NAGOYA MACHIN
IPC: B65G35/08
Filed: 1982-09-03
Abstract: An improved sterilizing system for filled and sealed articles which are treated by way of the steps of filling a content into packing means and sealing the filled articles in a filling and sealing station, loading a tray with the filled and sealed articles, building up a tray stack including a predetermined number of loaded trays stacked thereon, sterilizing the tray stacks in a sterilizer and then conveying them to a packing station, wherein the improvement consists in an arrangement of a combination of a tray stack building station for building up a tray stack including a predetermined number of empty trays recovered after the filled and sealed articles are released toward the packing station, a tray stack holding conveyor for holding a plurality of tray stacks built up in said tray stack building station and a tray extracting station in which the empty trays are extracted from the tray stack conveyed from said tray stack holding conveyor one by one and then they are delivered toward the filling and sealing station. The sterilizing system further includes a tray stack holding conveyor having an ample holding capacity. said tray stack holding conveyor being located downstream of the sterilizer. The sterilizing system may be provided with an additional line of conveyance system including a sterilizer which is arranged in parallel to the aforesaid line of conveyance system including the sterilizer.
Patent EP-0069072-A2 (EP)
Inventor: RUSZNYAK ANDREAS
IPC: H03F1/02
Filed: 1982-06-14
Abstract: The invention relates to an electronic amplifier circuit for a high-impedance probe used to measure electrical voltages. The amplifier circuit comprises a field-effect input transistor (15) configured in source-follower mode, a bipolar transistor (17) configured in emitter-follower mode and controlled by the transistor (15), a current source (18) used to charge the transistor (17), an amplifier (19) with positive gain G slightly less than unity and whose input is controlled by the transistor (15), and finally a resistor (20) used as load for the transistor (15), which connects the source of this transistor to the output (8) of the amplifier (19), this output also being used as output for the amplifier circuit, which circuit is fed by a voltage source applied between the current source (18) and the collector of the transistor (17). Due to the amplifier (19), the effective load resistance observed by the transistor (15) equals R20/(1-G), R20 being the value of the resistor (20). If G is slightly less than unity, a sizeable effective load resistance will be obtainable with a small value of R20. This will result in a small voltage drop across the terminals of the resistor 20, permitting the amplifier circuit to be fed with a low voltage and its energy consumption to be reduced. The invention applies to the measuring of biological voltages or for testing integrated circuits. <IMAGE>
Patent EP-0062029-A2 (EP)
Inventor: SMOLNIKER ALFONS DIPL ING
IPC: B66D1/16
Filed: 1982-03-23
Abstract: A coupling device for rope-haulage installations, in particular for shafts, in which a fixed drum (4) and a loose drum (6) are arranged on a shaft (1) mounted in bearing blocks (2, 3) and connected to a drive motor, the fixed drum (4) being firmly connected to the shaft (1) and the loose drum (6) being freely rotatable on the shaft (1), over which drums (4, 6) haulage ropes are run in opposite directions, in which arrangement the loose drum (6) can be arrested by a brake device (20) and, by means of the coupling device, can be coupled to the fixed drum (4) and uncoupled from the latter at will. When the loose drum is braked, the fixed drum can be rotated relative to the loose drum via the shaft by means of the drive motor and thus the effective rope length can be changed. According to the invention, the coupling device is formed by an electromagnetically operable jaw or claw clutch, whose first clutch half (11) is firmly connected to the loose drum (6), whose second clutch half (12) having the armature body for the electromagnet is connected to the shaft (1) in a rotationally fixed and axially displaceable manner and is loaded by a spring (17) in the closing direction, and whose coil body (19) is firmly connected to the bearing block (2) of the shaft (1) remote from the fixed drum (4). This second clutch half (12) can be rotated together with the shaft and the fixed drum relative to the coil body (19) and relative to the braked loose drum (6) when the clutch (11, 12) is released. <IMAGE>
Patent EP-0091653-A2 (EP)
Inventor: MURAYAMA KASHIWA
IPC: B29C33/36
Filed: 1983-04-06
Abstract: O A rotational plastic compression molding apparatus including a plurality of circumferentially spaced female molds (38) and a plurality of circumferentially spaced male molds (34) cooperating respectively with the plurality of the female molds (38). The female molds and the male molds are rotated in synchronism and thus moved round successively through a material loading zone (A), a compression molding zone (B) and an article discharge zone (C). In the material loading zone (A) and the article discharge zone (C), each said female mold (38) and each corresponding male mold (34) are maintained in a spaced-apart inoperative relation, and in the compression molding zone (B), they are maintained in an approaching operative relation to define a mold space therebetween. In the material loading zone (A), a heat-melted plastic material is loaded in the female molds (38), and in the article discharge zone (C), the compression-molded plastic article is discharged from between each said female mold (38) and each corresponding male mold (34).
Patent EP-0100908-A2 (EP)
Inventor: OGURA MITSUGI
IPC: G11C11/409
Filed: 1983-07-14
Abstract: A semiconductor memory device includes charge storage type memory cells (MC1 to MCN), word lines (WL1 to WLN) and a bit line (BL) connected to the memory cells (MC1 to MCN), a sense amplifier (4) for detecting the memory data on the bit line (BL), and a voltage push-up circuit (TR1, TR2, Cl, 6) for setting up a potential on the bit line (BL). The voltage push-up circuit (TR1, TR2, C1, 6) at first sets the potential on the bit line at a power supply voltage level after the memory data having a high logic level is detected by the sense amplifier (4), and then pushes up the potential on the bit line (BL) to a higher potential level than the power supply voltage.
Patent EP-0099555-A2 (EP)
Inventor: VOM HOFE DIETER
IPC: A47L17/02
Filed: 1983-07-15
Abstract: 1. Metering device with a container (1) with exit openings (21) for the continuous uniform metering of additives displaying a higher specific weight than water, in particular rinsing agents, into the rinsing water of a bar basin displaying a constant inflow and outflow of water, wherein the container (1) is to be fastened at a basin side wall, preferably with the aid of a suction cup (2), and to be placed against the basin side wall to be rotatable about an horizontal pivot axis (7), characterised thereby, that the container (1) possesses a filling and ventilation opening (12) on a first one of its circumferential or end walls (8) extending about parallelly to the pivot axis (7) and additionally displays at least one overflow opening (22), that the radial spacing (R) between the pivot axis (7) and at least one respective point of two mutually inclined end walls (8, 9) is about equal, that the container possesses at least one exit opening (24) in the region lying about diametrally opposite the filling and ventilation opening (12) with respect to the pivot axis (7) and that filling and ventilation opening (12) is screened in the interior of the container with the aid of a partition (13) - apart from a passage gap (17), which is adjacent the first end wall (8) and adjoins the second end wall (9) lying opposite the exit opening (24) - from the remaining interior space which on pivotation into the metering position forms a product trough.
Patent EP-0103354-A2 (EP)
Title: Torque measurement
Inventor: RENOWDEN JOHN STUART
IPC: F16H37/04
Filed: 1983-06-13
Abstract: @ Apparatus for torque measurement in a rotating shaft, comprising a coil for inducing a magnetic field in the surface of the shaft, and a core structure having four poles adjacent the shaft surface with a sensing coil associated with each pole. The sensors of a first pair of poles have their output signals added, and those of a second pair added and subtracted from the combined signal of the first pair to give an output signal representing torque in the shaft. The sensors may be coils, or Hall-effect devices.
Patent EP-0100247-A2 (EP)
Inventor: HAAS ARMAND
IPC: H01B3/44
Filed: 1983-05-31
Abstract: 1. Crosslinked material, having improved properties, obtained from copolymers of ethylene and of at least one alpha-olefine, characterized in that its gel factor is between about 95 and 99% and in that the said copolymers are chosen from amongst : (a) ethylene/propylene copolymers which comprise, if appropriate, up to 4 mol% of units derived from another alpha-olefine, have a density of between 0.905 and 0.930 g/cm**3 and a melt index of between about 0.4 and 3 dg/min, possessing from 32 to 62 methyl groups per 1,000 carbon atoms and are such that their density rho, expressed in g/cm**3 , and the proportion m of methyl groups therein are related to one another as follows : 0.9530 =< rho + 0.83 m =< 0.9568, (b) copolymers of ethylene and of at least one alpha-olefine containing at least 4 carbon atoms, the said copolymers having a density of between 0.905 and 0.940 g/cm**3 , a melt index of between 0.2 and 20 dg/min and an average proportion of alpha-olefine units of between 1 and 8 mol%, comprising crystalline fractions and amorphous fractions and having a heterogeneous distribution of the alpha-olefine units, and having a proportion of alpha-olefine units varying between 0.2 and 5 times their average proportion, depending on the fractions in question, (c) compositions comprising up to 40% by weight of an ethylene polymer prepared by free radical polymerization and at least 60% by weight of a copolymer of type (a) and/or of a copolymer of type (b), (d) copolymers of ethylene and of at least one alpha-olefine having from 3 to 12 carbon atoms, the said copolymers comprising from 0.5 to 10 mol% of units derived from the alpha-olefine, modified by the introduction of long-chain branches in such a quantity that their measured limiting viscosity is between 1.3 and 10 times their limiting viscosity calculated from the molecular weight distribution, (e) compositions comprising at least 60% by weight of at least one copolymer of type (a) and/or of type (b) and up to 40% by weight of an ethylene polymer having a specific gravity of between 0.956 and 0.970 and a melt index of between 0.1 and 1 dg/min, (f) compositions containing a mixture of at least one copolymer of type (a) and at least one copolymer of type (b), and (g) compositions containing several copolymers of type (b), more particularly several copolymers having markedly different melt indices, it being possible for the copolymers of types (a) and (b) to be obtained by copolymerization of ethylene and at least one alpha-olefine in at least one reactor comprising at least one zone, at a temperature of between 180 degrees and 320 degrees C and under a pressure of between 300 and 2,500 bars, by means of a Ziegler-type catalyst system comprising, on the one hand, at least one activator chosen from amongst the hydrides and organometallic compounds of the metals of groups I to III of the Periodic Table, and, on the other hand, at least one transition metal halogen.
Patent EP-0110819-A2 (EP)
Inventor: KNUBEL ROBERT
IPC: G07C9/02
Filed: 1983-09-29
Abstract: 1. Device for singularizing persons when entering a zone located behind a partition wall (W) through an opening (D) in the partition wall (W), at which opening (D) a door wing (10, 62) is pivotable on the one soffit (1) by means of a swivel bearing (18, 61), and a cabin (20, 60) is arranged on the other soffit (2), which cabin (20, 60) has three closed walls (21, 22, 23) and an open side (24) lying opposite the first-mentioned soffit (1), characterized in that, at the free front end section (11, 69) of the door wing (10, 62), a barrier plate (30, 70), the width of which corresponds to the open side (24) of the cabin (20, 60) and which at least approximately fully closes the latter in a middle position of the door wing (10, 62), is pivotably mounted along a vertical straight line which extends at least approximately centrally with respect to the barrier plate (30, 70), and the two sections (31, 32; 71, 72) of the barrier plate (30, 70) divided by said straight line correspond to approximately half the width of the open side of the cabin (20, 60), and in that for at least one extreme swivelling position effective means (34, 73, 74) are present to prevent, or to release, a swivelling of the barrier plate (30, 70) into the other extreme swivelling position.
Patent EP-0113319-A2 (EP)
Inventor: WILSON ELAINE LYNETTE DR
IPC: A61K38/00
Filed: 1983-12-23
Abstract: The invention relates to new human cell lines which proliferate in the absence of serum or any exogenous macromolecular growth factor. The invention concerns especially the serum-independent Bowes II cell line and the proteins obtainable therefrom. The invention also provides a process for the production of said cell lines and said proteins. Said proteins are useful for the prophylactic and therapeutic treatment of the human body.
Patent EP-0099349-A2 (EP)
Inventor: BREITSCHOPF GERHARD
IPC: B05C1/08
Filed: 1983-04-27
Abstract: A device for applying a thin layer of a liquid coating material to a sheet (1) consists of an application roller (4) which rolls over the sheet surface and of a continuous conveyor belt (5) which is arranged between a reservoir (9) for the coating material and the application roller (4) and rests on the application roller (4). In order to be able to match the application width of the coating material to the respective belt width, at least two application bodies (10, 11) which dip into the coating material bath (13) and rest against the conveyor belt (5) above the bath level (14) are provided in the reservoir (9), which bodies extend over only a portion of the conveyor belt width, are arranged offset with respect to one another in the conveying direction of the conveyor belt (5) and are mounted displaceably with respect to one another transversely to the conveyor belt (5). <IMAGE>
Patent EP-0120186-A2 (EP)
Inventor: DAY MICHAEL NORMAN
IPC: G06F11/00
Filed: 1984-01-11
Abstract: @ The method for recovery from an instruction parity error consists in forcing a No-Operation instruction onto the processor's instruction bus (11) in place of the faulty instruction when a parity error is detected during instruction fetch, storing the address of the instruction having the parity error, and forcing the next instruction to the processor (2) from a parity error recovery routine. The parity error recovery routine logs the error, restores the instruction from local disk storage or from a remote host system in communication (via 6) with the processor (2) and forces the processor (2) to resume fetching instructions at the address where the error occurred.
Patent EP-0135648-A2 (EP)
Inventor: JORG BENNO MICHAEL
IPC: B29C65/00
Filed: 1984-01-26
Abstract: Verfahren zur Herstellung einer Federkupplung, bei dem ein polymerer Federwerkstoff in den Spalt zwischen zwei Maschinenteilen eingebracht und nach einer zumindest zeitweiligen Erweichung verfestigt und mit den Maschinenteilen verbunden wird, wobei wenigstens eines der beiden Maschinenteile vor Einbringung und Verfestigung des Federwerkstoffes in wenigstens einem den Spalt begrenzenden Teilbereich seiner Oberfläche mit einem Trennmittel beschichtet wird, um eine Anbindung des Federwerkstoffes in dem Teilbereich zu verhindern und wobei der Federwerkstoff in wenigstens einem sich im wesentlichen parallel zur Bewegungsrichtung erstreckenden Haftungsbereich mit dem angrenzenden Maschinenteil verbunden wird. Das Verfahren findet bevorzugt Anwendung bei der Herstellung von Schwingungsdämpfern und Schwingungstilgern.
Patent EP-0125383-A2 (EP)
Inventor: GAY RICHARD LESLIE
IPC: B09B3/00
Filed: 1984-02-02
Abstract: An organic waste containing halogen is destroyed by treatment in a molten salt pool comprising a mixture of basic alkaline earth metal compound with an alkaline earth metal halide. An oxygen-containing gas is introduced into the pool containing the waste to produce a gaseous combustion product and to cause the halogen present in the waste to react with the basic alkaline earth metal compound to produce additional alkaline earth metal halide.
Patent EP-0119469-A2 (EP)
Inventor: HERBERT REINHOLD
IPC: A61J1/00
Filed: 1984-02-16
Abstract: The invention relates to a storage bag, in particular for medical purposes for storing blood or infusion solutions, comprising a thermoplastic polymer material and having at least one outlet comprising a tube member.