baber/WOPTO huggingface dataset:
Patent EP-0002202-A2 (EP)
Inventor: EIBL HANSJORG DR
IPC: C09K23/14
Filed: 1978-11-14
Abstract: Neue phospholipidartige Verbindungen der allgemeinen Formel I <IMAGE> worin Alk eine geradkettige, verzweigte oder cyclische Alkylgruppe mit 2 bis 12 C-Atomen, A die Gruppe -NH2 oder <IMAGE> R1 den Rest eines ein- oder mehrwertigen aliphatischen primären oder sekundären Alkohols, dessen gegebenenfalls vorhandene weitere OH-Gruppen verestert oder veräthert vorliegen und die Ester- oder Äthergruppen 1 bis 26 C-Atome und gegebenenfalls eine oder mehrere Kohlenstoff-Mehrfachbindungen enthalten, wobei R1 insgesamt wenigstens 6 C-Atome enthält, R2, R4 und R6 Wasserstoff oder eine Alkylgruppe mit 1 bis 4 C-Atomen, R3 und R5 Wasserstoff oder eine Alkylgruppe mit 1 bis 4 C-Atomen oder ein freies Elektronenpaar, x und y unabhängig voneinander je die Zahl 1, 2, 3, 4 oder 5 bedeuten, eignen sich zur Veränderung von Zellmembranen zur Bewirkung von Zellfusionen, als Emulgatoren und Arzneimittel.
Patent EP-0013557-A2 (EP)
Inventor: MORAW ROLAND DR
IPC: B42D25/00
Filed: 1980-01-04
Abstract: 1. Process for laminating layers (5, 4, 5, resp. 29, 27', 28, 27'', 30) of partially thermoplastic films to a bond (26) by action of heath and pressure on the layers which are to be laminated, of which a core layer (4, resp. 27', 27'') has at least one window area (3 ; 25', 25''), characterized in that the laminating temperature acting on the layers is lowered in the window area by 10 to 70 degrees C, compared to the other areas of the layers.
Patent EP-0028763-A2 (EP)
Inventor: MIYAZAKI KUNIO
IPC: B23K35/00
Filed: 1980-10-28
Abstract: A method for pressure bonding metal members by utilizing eutectic reaction comprising the steps of bringing two metal members of dissimilar metals to be bonded into contact with each other under a predetermined contacting pressure P, lower than the plastic deformation pressures of the metals of the two members and heating in an atmosphere of oxygen richer than oxygen of an air the contacting surfaces of the two members to a temperature lower than melting point temperatures of the metals and not lower than 'the eutectic temperature thereof to produce a liquid of eutectic composition by eutectic reaction between the surfaces of the two members to be bonded, applying an upset , pressure P 2  higher than the contacting pressure P, to the surfaces to be bonded to squeeze out the liquid from the contacting surfaces of the two members to outside, and cooling the bonded surfaces of the two members. When the members to be joined by pressure bonding are of the same metal, an insert comprising an element undergoing eutectic reaction with the metal of the two members is interposed between the surfaces of the two members to be bonded.
Patent EP-0023800-A2 (EP)
Inventor: NAGAURA YOSHIAKI
IPC: B24B13/00
Filed: 1980-07-24
Abstract: An article having opposed curved surfaces, such as a quartz oscillator, is made by holding a workpiece (100) in one of a pair of opposed workpiece holders (3) and machining one surface of the workpiece, for example with a grinding disc 43 and a polishing disc 44 which are profiled to the configuration of the desired curved surface which is centered about a central reference axis. Thereafter, the workpiece is transferred to the other workpiece holder while the curved surface of the workpiece is maintained coaxial with the central reference axis and the other side of the workpiece is also machined, for example with the disc (43, 44), into a curved surface centering about the central reference axis.
Patent EP-0028916-A2 (EP)
Inventor: MIYASAKA KIYOSHI
IPC: G11C11/413
Filed: 1980-11-05
Abstract: A semiconductor memory device includes in its chip a decoder circuit which receives external selection signals for selecting a memory chip. The decoder circuit performs the selection of the memory chip in accordance with a logic corresponding to the combination of the external selection signals. The selection logic can be changed by the user of the semiconductor device.
Patent EP-0031999-A2 (EP)
Inventor: MASUHO YASUHIKO
IPC: C07K19/00
Filed: 1980-12-03
Abstract: Antitumor protein hybrid, having a moiety consisting of the antitumor immunoglobulin and a moiety substantially consisting of the fragment A of a diphtheria toxin, which is expressed by the following formula (I):
     (where Ab indicates a moiety consisting of the antitumor immunoglobulin and FA indicates a moiety substantially consisting of the fragment A of a diphtheria toxin; X is an alkylene group or phenylene group which either has or does not have a branching of 1 to 5 carbon atoms. N in the amido bond is a nitrogen atom arising from the amino group in the antitumor immunoglobulin; S 1  and S 2  are both sulfur atoms, S 2  indicating a sulfur atom arising from the disulfide bond in a diphtheria toxin; n stands for an integer of 1 to 5). 
     This antitumor protein hybrid has remarkable and specific citotoxicity against tumor cells.
Patent EP-0039848-A2 (EP)
Inventor: KARG ERWIN
IPC: B28C5/08
Filed: 1981-05-02
Abstract: 1. Toothed ring support at a radially outwardly extending flange (10) of a part of a mixing drum, especially of a tilting drum mixing machine for building material or the like, characterized in that the flange (10) comprises a crimped ring (13) being U-shaped in cross section, covering the base body of the toothed ring (7) and abutting same at its outer as well as its inner periphery, and that in the outer flank of the toothed ring (7) at one or more spots and always in the area of a tooth space (7') a recess (17) bevelled from outside to inside is provided into which the adjacent part (18) of the crimped ring grips for mutual hooking engagement (17/18).
Patent EP-0045489-A2 (EP)
Inventor: GEHRING MANFRED
IPC: E04D13/00
Filed: 1981-07-30
Abstract: 1. Ventilating element for the gutter-side sealing of a roof, consisting of a rigid but flexible synthetic material strip (2), which is provided on a longitudinal edge with comb-like projecting teeth (3), characterized in that the  thickness of the teeth (3) decreases constantly towards their free ends.
Patent EP-0047505-A2 (EP)
Inventor: WIELAND ERICH GEORG
IPC: B41F31/04
Filed: 1981-09-04
Abstract: 1. A method for adjusting ink proportioning elements of ink zone width of an ink fountain by means of, for example, an electric motor in a printing machine, characterized in that at least at the end of a setting movement (M; P) in an optional adjustment direction (A) of the ink proportioning element (3), the ink proportioning element (3) resp. an adjusting element (7, 9) connected to it without clearance is in each case, against a direction of play (a), brought into a position of contact (12, 15) with a drive (12) rigidly secured to it, that in each case a subsequent adjustment operation (c; d) is carried out from this position of contact (12, 15).
Patent EP-0048869-A2 (EP)
Inventor: SAUER ANTON DIPL-ING
IPC: G06F13/42
Filed: 1981-09-10
Abstract: 1. A multi-computer system, in particular comprising a plurality of microcomputers, in which a bus line system is provided which connects all the computers, and which includes a central unit which is connected to this bus line system and by means of which functions relating to all the computers can be executed, where the central unit functions as an operational computer (BR), which operational computer (BR) fulfills, in addition to the central function of servicing and diagnosis of the overall multi-computer system (MRS), also a central function which relates to the control of communication between the computers, namely the working computers (AR), and where the operational computer (BR), to execute the communication, keeps a list which the operational computer (BR) also uses, for example, to transfer a function, which cannot be fulfilled by one computer (e.g. AR0 ), to another computer (e.g. AR15 ), characterised in that the bus line system (BS) comprises, in addition to the address line (ADRS/ADRE) which is known per se in respect of a bus line system (BS) of this kind, a data line (DAT) and a bus control line (BUST), also further lines, namely a transfer control line (TRST) via which the respective ready status of a working computer operating as transmitting computer (e.g. AR0 ) and a working computer operating as receiving computer (e. g. AR15 ) are simultaneously interrogated, an address generator control line (AGST) which is provided in order to transmit a switch-over signal to the working computer (AR) when an address generator (AG) within this working computer (AR) is being loaded, and an access signal line (SPEA) via which access signals are transmitted for free access to the store of an arbitrary working computer (AR), that the computers (AR0 ...AR15 ) each include a communications array (KF), the contents of which include a statement relating to the length of a data array which is to be transferred, that the list contains information as to which function (S) can be fulfilled by which computer or by which working computers (AR), and that the list contains an item of information relating to the respective free/busy status of each of the working computers (AR).
Patent EP-0069374-A2 (EP)
Inventor: TEUBNER HERBERT DR
IPC: C07C43/23
Filed: 1982-07-05
Abstract: Die Erfindung betrifft Derivate des Phenols sowie ein Verfahren zu deren Herstellung gemäss der allgemeinen Formel I, in der R1 Brom oder Chlor, R2 Methyl oder Ethyl, R3 Wasserstoff bzw. Natrium, Kalium, Ammonium bzw. substituiertes Ammonium, Magnesium, Kalzium, Barium, Aluminium, Zinn, Wismut, Kupfer oder Zink, R4 und R5 Wasserstoff, Alkyl oder Alkoxy mit bis zu 5 C-Atomen, Brom oder Chlor bedeuten. Die Zielverbindungen werden durch Benzylierung von 6-Halogen- bzw. 4-Halogen-2-alkylphenolen, Halogenierung von 2-Alkyl-4-benzylphenolen bzw. -6-benzylphenolen oder durch Alkylierung von 6-Halogen-4-benzylphenolen bzw. von 4-Halogen-6-benzylphenolen und gegebenenfalls durch Umsetzung der Reaktionsprodukte mit den Hydroxiden, Alkoholaten, Karbonaten oder Hydrogenkarbonaten der oben genannten Metalle erhalten. Es können wahlweise wasser- oder lipidlösliche Wirkstoffe erhalten werden, die in pharmazeutischen Zubereitungen ein breites antimikrobielles Wirkungsspektrum aufweisen.
Patent EP-0081135-A2 (EP)
Inventor: MARKS ROBERT
IPC: H05K3/32
Filed: 1982-11-23
Abstract: A novel substrate (10) is disclosed which can mount either flip-chip solder bonded IC chips (12) or wire bonded chips (18), or both chips, or a single chip having both solder bonds and wire bond. The substrate has an array of solder pads (26,28) which will accept solder bonds. Those pads (28) which are to be used for wire bonding have mounted thereon a trimetallic pedestal (30). Each pedestal has a layer (32) of solder metal bonded to the solder pad, a top layer metal (34) suitable for wire bonding, such as, aluminum or gold, and an intermediate layer (36) of metal, such as nickel, which is impervious to both solder metal and the top layer metal.
Patent EP-0074840-A2 (EP)
Inventor: MERKEL STEPHEN LEE
IPC: G05D23/24
Filed: 1982-09-13
Abstract: A system for controlling the temperature at a location which is heated by a heater. The heater is intermittently energized by a source of electrical power in response to control signals from a temperature control circuit. The temperature control circuit includes a comparator-amplifier having one input coupled to a sensed temperature signal. The other input to the comparator-amplifier is a set point temperature level. The sensed temperature signal is produced by a bridge circuit including a temperature sensor at the location which is being heated. The comparator-amplifier includes a feedback network to establish a pulse output of a certain frequency when the two inputs are equal. In order to expand the operating band of the comparator-amplifier, an a-c voltage is introduced superimposed on the set point input Over the operating band the output pulses from the comparator-amplifier are inversely proportional to the sensed temperature signal, and these pulses are used to control the application of electrical power to the heater.
Patent EP-0064045-A2 (EP)
Inventor: NILSSON PER
IPC: B63B23/58
Filed: 1982-04-29
Abstract: A device for releasing a life boat or the like from a hoisting cable, said device comprising a lifting means (13) attached to the boat, a hook (15) being pivotably mounted at said lifting means, said hook being openable by a releasing device. The object of the invention is to provide a releasing device for emergency situations when the normal releasing device is not functioning and which should be releasable even when the full weight of the boat loads the hooks. This has been achieved by the fact that the lifting means (13) is displaceable in its longitudinal direction and that a locking device (29) actuatable by an emergency device is arranged for blocking the lifting means from displacement.
Patent EP-0113050-A2 (EP)
Inventor: BRATTEN JACK R
IPC: B01D33/27
Filed: 1983-11-28
Abstract: A drum filter is disclosed mounted vertically within a tank which receives the liquid to be filtered. The drum is provided with inside and outside filter media layers and intermediate axially extending passages receiving filtered liquid flow, which is collected in a central tube extending vertically upward and adapted to be connected to a suction pump.A backwash arrangement includes a backwash flow passage directing flow successively through each of the axial passages as the drum incrementally rotated about its axis.Collection troughs are positioned extending axially along the inside and outside periphery of the drum member so as to receive the backwashing flow and contaminants, with a flushing flow carrying off the contaminants from the tank for secondary filtration.The rotary indexing drive consists of a cylinder actuated ratchet drive with a sprocket wheel in engagement with a chain track located about the interior diameter of the drum member at its upper end.A surrounding shroud extends about the periphery of the drum member in some embodiments which ensures that the filter media layers are covered with liquid even if the liquid level in the tank declines below the level of the upper section of the media layers.
Patent EP-0133853-A2 (EP)
Inventor: HORVAT BORUT DR
IPC: F16F15/02
Filed: 1983-12-03
Abstract: A pneumatic suspension system between relatively-vibratable structures has a single expansible pneumatic working chamber for pneumatically isolating the vibrations between the structures and inlet and outlet valves responsive to a control for opening only one at a time in response to vibrations which exceed respective vibration thresholds. The valves then admit or vent gas from the working chamber to damp vibrations in the threshold-determined range which includes resonance.
Patent EP-0084459-A2 (EP)
Inventor: YAMAMOTO YADASHI
IPC: H04N1/32
Filed: 1983-01-19
Abstract: A facsimile communication system in which transmission is carried out in such a manner that, when the time of transmission of the video signal of lines provided by scanning an original is shorter than that required by a facsimile device on the signal receiving side, fill bits are transmitted in succession with the video signal so that the time of transmission of each line is adjusted to that required by the facsimile device on the signal receiving side. The period of time required by the facsimile device on the signal receiving side to record each video signal line is determined in a facsimile device on the signal transmitting side according to the contents of the video signal for that line. The period of time thus determined is utilized as the minimum time of transmission to transmit the video signal for that line.
Patent EP-0096514-A2 (EP)
Inventor: PARKER PETER HARRY
IPC: F02D41/14
Filed: 1983-05-26
Abstract: A method and apparatus are provided for measuring air/fuel ratio for a fuel mixture (particularly for a spark ignition engine). A flow path is provided, for fuel mixture, which contains zones whereby either fuel can be added to lean mixtures or air can be added to rich ones (such additions being termed doping). In a subsequent reaction zone the temperature of, or current through, a conductor is maintained constant. The regulator needed to maintain the constant state enables the point of maximum heat release on combustion of a doped or undoped mixture near the conductor to be determined. A unique relationship between the ratio and such heat release enable the ratio to be determined.
Patent EP-0107345-A2 (EP)
Inventor: BOYER WILLARD ALTON JR
IPC: B32B18/00
Filed: 1983-09-22
Abstract: High purity alumina filters suitable for relatively high temperature molten metal filtering applications are prepared by providing a composition comprising fine grain reactive alumina the composition being free of grain growth inhibitors in amounts sufficient to inhibit growth of the alumina grains during firing; forming the composition into a honeycomb structure by suitable means; and firing the structure beyond the temperature providing maximum densification of the reactive alumina employed whereby grain growth is fostered. The honeycomb structure is fired sufficiently long for significant growth of the particles (from sizes less than about 5 microns to sizes between 10 and 200 microns) and for the creation of wide grain boundaries between the resulting grains which further act as crack arrestors. The composition preferably includes a burn out material, such as graphite, which increases the porosity of the fired product. A preferred composition includes 19 parts by weight reactive alumina, at least 99.5% pure Al 2 O 3 , and 1 part artificial graphite.
Patent EP-0089286-A2 (EP)
Inventor: VICK RALPH LEWIS
IPC: F15B1/02
Filed: 1983-03-11
Abstract: A liquid spring accumulator includes a housing (60, 62) having inlet (72) and outlet (22) ports connected to a source (10) of liquid under pressure. The housing contains a high pressure chamber (64) and a cylindrical chamber (66) containing a spring-loaded piston (74). A rod (76) attached to the piston (74) is movable therewith into the high pressure chamber (64). A passageway (126) through the axis of the piston (74) and rod (76) provides communication between the inlet port (72) and the high pressure chamber (64) and includes a valve seat (132). A check valve member (130) in the passageway (126) includes a shaft (128) holding the movable member (130) off its seat (132) during initial flow of hydraulic liquid into cylinder (60), permitting flow to fill the high pressure chamber (64). As the liquid pressure increases, the initial movement of the piston (74) permits the check valve (130) to close, and still further increases in pressure cause the piston (74) to force the rod (76) into the high pressure chamber (64), substantially increasing its hydraulic pressure.
Patent EP-0101665-A2 (EP)
Inventor: SEITZ KARL DR
IPC: C09B19/02
Filed: 1983-08-15
Abstract: Reactive dyes of the formula <IMAGE> where (R)n represents n R substituents which independently can be C1-4-alkyl, C1-4-alkoxy, carboxyl or halogen, n is 0-3, m is 1-2, and X is a radical of the formula <IMAGE> where R1 and R2 are independently hydrogen or substituted or unsubstituted C1-4-alkyl, A is C3-7-alkylene, which may be halogen-, hydroxyl-, carboxyl-, sulpho-, phenyl-, sulphophenyl- or C1-4-alkoxycarbonyl-substituted, or cyclohexylene, which may be C1-4-alkyl-substituted, or where the group -N(R1)-A-N(R2)- is 1,4-piperazinediyl, and Y is fluorine, -NH2 or a substituted amino group, are suitable for dyeing and printing cellulose-containing fibre materials, producing wet- and light-fast dyeings in bright blue shades.
Patent EP-0151660-A2 (EP)
Inventor: SKOLNICK BARRY
IPC: B32B27/36
Filed: 1984-02-10
Abstract: An improved heat mirror for original or retrofit installation on building windows comprising (1) a flexible or rigid transparent substrate, (2) a conductive metal layer of silver, gold, copper or aluminum deposited on the substrate to a thickness which permit 40% to 70% visible light transmission, and (3) an organic coating of controlled thickness. The coating substantially increases the light transmission characteristics of the laminate while maintaining a high level of reflectivity to infrared wave-lengths associated with normal heating conditions within a building.
Patent EP-0121746-A2 (EP)
Inventor: WEISS MICHAEL
IPC: A23L19/00
Filed: 1984-03-03
Abstract: In the process for the preparation of a sliceable food product from tomatoes, comminuted tomatoes are mixed with the addition of water, sugar, a stabiliser, an acidifier and other ingredients, and a hygroscopic agent is added to the premix of water, sugar and stabiliser. The comminuted tomatoes, the acidifier and the other ingredients are added at a constant temperature of 85 DEG C to the suspension formed, and this mixture is then filled into sausage casings with the aid of a sausage filler.
Patent EP-0120487-A2 (EP)
Inventor: KAZUNORI TAKANABE
IPC: G01C21/26
Filed: 1984-03-23
Abstract: In a map display system for vehicles, spot coordinates are preliminarily stored which represent map forming spots and are provided with a coordinate origin of a specified spot, and display coordinates indicating map changing frames are also preliminarily stored.The display coordinate of the present position of the vehicle is compared with the display coordinate of a map changing frame. When the present position reaches the map changing frame, the spot coordinate of the present position is compared with the preliminarily stored spot coordinates so as to extract spots forming a new map centering the present position of the vehicle.
Patent EP-0125453-A2 (EP)
Inventor: EILERS NORBERT DIPL-PHYS
IPC: H03J1/00
Filed: 1984-04-04
Abstract: The receiver has an automatically tunable tuner and a decoder for filtering out the programme identification contained in the signal. In addition, the receiver has a push button panel in which a particular programme is permanently allocated to each key. Filters are connected in front of the memories allotted to each key so that only the frequencies of transmitters whose programme identification signal is the same as an identification signal previously entered can be stored in the memory. This ensures that a particular programme is allocated to each key. <IMAGE>
Patent EP-0134997-A2 (EP)
Inventor: SCHERL WOLFGANG DIPL-ING
IPC: G06V30/182
Filed: 1984-07-10
Abstract: After definition of the descriptors for the individual characters, in two subroutines, search and interpretation processes take place in which a search is made for serifs and any slant position is detected and interpreted on the basis of the angle with respect to the orientation of the text lines. The data resulting from the subroutines are processed together to determine the type-font of the text. <IMAGE>
Patent EP-0134572-A2 (EP)
Inventor: POLLEHN HORST WALTER
IPC: E04F11/035
Filed: 1984-08-29
Abstract: 1. A method for putting together an assembly staircase (1) which is made of prefabricated members and has at least one spar (3) composed of individual spar elements (2), in a pre-assembled position the spar elements (2) being inserted into one another so as still to be turnable and vertically adjustable and after having been aligned are statically fixed relative to one another by means of an assembly device (9), characterized in that the vertical and turning adjustment as well as the fixation in the adjusted position is in each case effected for the individual spar elements independently of one another, in the pre-assembled position the individual spar elements (2) in each case being interconnected by way of removable assembly devices (9) so as to be adjustable relative to one another, and the assembly device (9) being inserted in a turnable manner into a coupling plug (6) of the one spar element and being secured in a vertically adjustable manner to the other spar element.
Patent EP-0136564-A2 (EP)
Inventor: MAKAR FRANCIS B JR
IPC: H01J61/36
Filed: 1984-08-31
Abstract: Sealing means for arc discharge tubes employ chamfers formed in the arc tube which mate with frusto-conical portions on sealing disks. Self-centering is thus provided as well as the elimination of one wire stop positioner for holding the sealing disks.