baber/WOPTO huggingface dataset:
Patent EP-0006291-A1 (EP)
Inventor: SILBERBERG JOSEPH
IPC: C08L25/00
Filed: 1979-05-11
Abstract: Blends of polycarbonate resin and an interpolymer modifier comprising crosslinked (meth)acrylate, crosslinked styrene-acrylonitrile, and uncrosslinked styreneacrylonitrile polymeric components. The blends have improved processing as compared to the processing characterists of the polycarbonate resin alone and are impact resistant. They are more weather resistant than blends of the polycarbonate resin and ABS graft copolymers. They may be shaped into articles by molding such as by injection or compression.
Patent EP-0011442-A1 (EP)
Inventor: SHIBASAKI YOSHIHISA
IPC: G06F9/34
Filed: 1979-11-08
Abstract: A data processing system including three resources, i.e., a memory (1), a general purpose register file (5) having a plurality of elements (Ro - R 7 ) and a stack (7) having a top (TOS) thereof. The system includes a first means for making the top of the stack (TOS) correspond to at least one of the elements (R 0 -R 7 ) in the general purpose registerfile (5) and a second means for controlling the operation of the stack (7). When the element (R 0  - R 7 ) to which the top of the stack (TOS) is made to correspond is specified in an instruction register (11) of the system, the top of the stack (TOS) is selected to be accessed by the first means and the operation of the stack (7) is controlled by the second means.
Patent EP-0017894-A1 (EP)
Inventor: KEMPTER FRITZ ERDMANN DR
IPC: C08G59/64
Filed: 1980-04-08
Abstract: Polyadducts, free from epoxide groups, are obtained from ammonia and epoxide compounds by reacting 1 mole of ammonia with from 1.2 to 2.0 equivalents of epoxide, so that if diepoxide compounds are used products of the general formula (I)   <IMAGE>   are obtained, while if triepoxides and/or tetraepoxide compounds are used, by themselves, or together with diepoxide compounds, products of the general formula II    <IMAGE> (II)  are produced; in these formulae, the E1's are identical or different hydroxyl-containing divalent radicals and the E2's are identical or different hydroxyl-containing trivalent or tetravalent radicals, resulting from the opening of the oxirane rings of epoxide compounds containing two, three or four epoxide groups in the molecule, n1, n3 and n5 are from 0 to 3, n2 and n4 are from 1 to 3 and X is 0 or 1, and one or more of the divalent radicals E1 in the general formlula (II) may or may not be replaced by polyvalent radicals E2. The novel polyadducts can be modified by reaction with aldehydes, ketones, monoepoxide compounds, carboxylic acids, carboxylic acid esters or isocyanates, or by protonation with an acid, and may be used, for example, for the cathodic electrocoating of metallic articles.
Patent EP-0029550-A1 (EP)
Inventor: SAKURAI YOSHIFUMI
IPC: H01F10/14
Filed: 1980-11-12
Abstract: A multichannel magnetic head has a Hall element which is disposed in a magnetic circuit which is traversed by a magnetic flux to be detected and which is used as magnetic/electric converting means. Said Hall element (14) comprises an amorphous magnetic thin film consisting of an alloy containing a rare earth element and a transition metal, to said amorphous magnetic thin film (14) are connected a pair of current terminals (20, 22) and Hall voltage terminals (16 1  to 16 7 ) corresponding in number to the number of channels of said multichannel head, and said amorphous thin film (14) is arranged in magnetic circuits of a plurality of channels.
Patent EP-0029945-A1 (EP)
Inventor: FEICHTMAYR FRANZ DR
IPC: C07C47/21
Filed: 1980-11-14
Abstract: Verfahren zur Herstellung von elektrisch leitfähigen Polyenen, bei dem man Polyene, die mindestens einmal das Kettenglied der Formel <IMAGE> in der R ein Wasserstoffatom oder eine Methylgruppe bedeutet, und insgesamt mindestens sieben aliphatische Doppelbindungen enthalten, unter Ausschluß von Wasserfeuchtigkeit und von Sauerstoff mit einer starken Lewis-Säure mit pks-Werten von -10 bis +4 oder einem Alkalimetall behandelt. Genannte Polyene werden in der Elektrotechnik zur Herstellung von Sonnenzellen, zur Umwandlung und Fixierung von Strahlung, zur Herstellung elektrischer und magnetischer Schalter sowie zur antistatischen Ausrüstung von Kunststoffen verwendet.
Patent EP-0032193-A1 (EP)
Inventor: BOURICIUS WILLARD GAIL
IPC: G06Q20/04
Filed: 1980-12-04
Abstract: In an electronic funds transfer system, in which a HOST transfers cash amounts between accounts which it maintains, as a result of transmission messages sent to it, a retailer (R) has a point of sale terminal (POST), and each potential customer (P) has a portable terminal (XATR), and a data storage and transfer card (DSTC), forming a XATR / DSTC sub-assembly which can be selectively coupled to the POST. The POST and XATR/DSTC have respective block-cipher encryption units (28, 11) with respective keys (K R , Kp), keyboards (24, 14) displays (20, 10), and electronic switches (S5 to 8, S1 to 4) operable under control from the keyboards. The system including the switches is operated to form a transmission message comprising (1) R's Business Number in clear, which identifies K R  to H (2) transaction data TM1 encrypted under KR (3) Person's card number, which identifies Kp to H, encrypted under K R  (4) and transaction data TM2 encrypted under Kp first and K R  second. HOST on receiving the message first decrypts it using K R , and then retrieves Kp and decrypts TM2 using Kp. HOST acts on the message if it finds TM1 and TM2 identical. Neither R nor P can validly change the information content represented by the other's TM2 or TM1, since neither knows the other's key.
Patent EP-0015022-A1 (EP)
Inventor: DE VRIJER BERTUS
IPC: H01J61/20
Filed: 1980-02-06
Abstract: A high-pressure mercury vapour discharge lamp comprising tin iodide, tin chloride and tin bromide in addition to a rare gas and mercury. The molar fraction of iodine is at least 0.20, the molar fraction of bromine at least 0.25 and themolar fraction of chlorine at least 0.05.
Patent EP-0024833-A1 (EP)
Inventor: LAWES MICHAEL JOHN ANTHONY
IPC: B42F7/00
Filed: 1980-08-05
Abstract: An element comprises two superimposed sheets (1,2) of synthetic plastics material (such as transparent polyester) bonded together along a path (3) by a plurality of bond line segments extending along at least one material edge transversely of the longitudinal centre line of the path. 
     The bond line segments may be weld segments. The bond segments may be continuous as illustrated, but alterna- tivelythey may be formed by edge material bordering a plurality of penetration points. 
     Where at least the upper sheet (1) is transparent and element constructed as described may be utilised as a collector's mounting device for postage stamps or like flat articles. 
     The lower sheet (2) may constitute an album leaf.
Patent EP-0031662-A1 (EP)
Inventor: ABBOTT BERNARD JOHN
IPC: C07K7/56
Filed: 1980-12-11
Abstract: Compounds of the formula
     wherein R 1  is H or OH and;
     when R 1  is H, R 2  is H and R 3  and R 4  are both H or both OH, and   when R 1  is OH, R 2  is H, R 3  is OH or C 1 -C 6  alkyloxy and R 4  is OH, or R 2  is -CO-NH 2  and R 3  and R 4  are both OH, and   wherein R 5  is C 6 -C 24  alkyl or C 6 -C 24  alkenyl, have antifungal activity.
Patent EP-0021948-A1 (EP)
Inventor: RICHARD CHRISTIAN
IPC: H04N19/94
Filed: 1980-06-10
Abstract: Dispositif pour le suivi et l'estimation recursive de l'état local des contours d'images, notamment de télévision, et application à la prédiction adaptative en codage différentiel. Le prédicteur selon l'invention opère en calculant l'état d'un contour de manière récursive, en conservant en mémoire le résultat obtenu pour une ligne et en l'utilisant pour la ligne suivante avec les nouvelles données acquises. Application à la télévision numérique.
Patent EP-0022018-A1 (EP)
Inventor: LEYENDECKER GUSTAVE
IPC: C10B49/04
Filed: 1980-06-24
Abstract: In the continuous production of coke or semicoke from coal grains and/or fines an inclined air-tight rotating tubular oven is fed with coal grains and/or fines from a hopper. As the coal grains and/or fines progress down the rotating oven they are heated by a stoichiometric mixture from a burner and converted into coke or semicoke having a volatile content of from 1% to 20%. During the heating of the coal grains and/or fines the interior of the oven is maintained under a slightly elevated pressure in relation to the atmosphere. The coke or semicoke is then extracted from the oven and passed to an extinguishing device where the coke or semicoke is extinguished to prevent recombustion.
Patent EP-0022055-A1 (EP)
Inventor: WERNER SIEGMUND
IPC: E01H10/00
Filed: 1980-06-06
Abstract: Der Gefrierpunkt des Oberflächenwassers von Straßen kann durch frosthemmende Zuschlagstoffe in der Straßendecke abgesenkt werden. Hierfür ist ein aus zwei Komponenten bestehender Zuschlagstoff geeignet, bei dem Natriumchlorid in Bauxitrückständen einerseits und Kalziumchlorid in Polyurethanschaummehl andererseits eingelagert sind. Die natriumchloridhaltige Basiskomponente erfüllt dabei zusätzlich die Funktion eines Füllers während die Kalziumchloridhaltige Zusatzkomponente zum Dosieren der frosthemmenden Wirkung dient.
Patent EP-0022854-A1 (EP)
Inventor: HSU HARRY L
IPC: C01B31/04
Filed: 1980-08-15
Abstract: De l'oxyde de chrome tres fin est disperse dans un materiau de coke de petrole a haute teneur en soufre (24) avant la cokefaction retardee (28, 28A) pour produire du coke aciculaire avec un faible CTE (coefficient d'expansion thermique) et un degagement negligeable de fumees lors du chauffage a la temperature de graphitisation.
Patent EP-0037019-A1 (EP)
Inventor: STETTER JOERG DR
IPC: C07C231/12
Filed: 1981-03-19
Abstract: Novel N-allenylhalogenoacetanilides of the general formula <IMAGE>  in which    R<1> represents hydrogen, alkyl or halogen,    R<2> represents hydrogen or alkyl,    R<3> represents hydrogen or alkyl,    R<4> represents hydrogen or alkyl,    R<5> represents hydrogen or alkyl and    R<6> represents halogen, their preparation by rearrangement of N-propargylhalogenoacetanilides and their use as growth regulators and herbicides.
Patent EP-0039461-A1 (EP)
Title: Process and device for cleaning waste air
Inventor: BLASER FRITZ
IPC: B03C3/16
Filed: 1981-04-27
Abstract: The process serves for cleaning contaminated waste air. The waste air is introduced into the multi-part plant for carrying out this process, more precisely first into a heat exchanger (2) for condensing oil vapours. The condensed droplets as well as other foreign substances in the waste air are charged in a subsequent electrode arrangement (3). These electrodes (3) are cleaned by external ventilation. A washing liquid saturated with ozone, preferably water containing a surfactant, is then converted to an aerosol by means of pressurised air via a two-component nozzle (4). The droplets of the liquid are then charged on a charging ring (7) with opposite polarity to the foreign substances. In a reaction chamber (9), the foreign substances are bound to the droplets of the liquid, as a result of which the former pass to the inside of the droplets and are oxidised by the ozone. The now electrically neutralised particles are again charged by a downstream, likewise externally ventilated electrode arrangement (10) and then deposited on downstream tubular, earthed deposit electrodes (11). The deposit electrodes are cleaned by a deposit-removing liquid provided with an emulsifier, which flows upwards on the inside and downwards on the outside. The amount of heat removed from the waste air in heat exchanger (2) is returned to the process for reuse via a heat recovery plant (17). <IMAGE>
Patent EP-0039490-A1 (EP)
Inventor: STEGER WILLI
IPC: C03B9/30
Filed: 1981-04-30
Abstract: 1. Method for the mechanical production of blown hollow flashed glass articles, in which firstly a glass body (5; 51) is produced, in which then a glass drop (11) is applied in a press mould (1; 13; 41) to the glass body (5; 51) and is pressed in the press mould (1; 13; 41) together with the glass body (5) into a multi-layer pressing (19; 27; 35; 43), the pressing being shaped in this operation (Figure 3) or subsequently (Figure 8) into a bulb, and in which then the bulb is blown into a final mould (31), characterised in that in the production of the pressing (19; 27; 35; 43) firstly a jacket body (5; 51) of shell or disc form substantially adapted to the shape contour of the press mould (1; 13; 41) is produced from coloured glass of the flashing and in that the jacket body (5; 51) is preheated so that it adapts itself to the shape contour of the press mould (1; 13; 41), before a glass drop (11) of basic glass of the hollow flashed glass article is applied to it.
Patent EP-0068036-A1 (EP)
Inventor: MIYAZAKI TOSHIKIYO
IPC: H01J17/49
Filed: 1981-06-26
Abstract: A panel type display apparatus comprising a back plate (11) and a transparent front plate (12). Parallel strip-like cathodes (15a,15b, ...) are formed on the back plate (11) and extend in a first direction. An insulating rib structure (13) has a lattice-like structure that extends along lines between adjacent cathodes in the first direction and also along lines extending in a second direction at right angles to the first direction and defines a number of display element sections (14a, 14b ...). Anodes (16a, 16b ...) are formed at least on portions of the rib structure extending in the second direction. These anodes (16a, 16b, ..., 20a, 20b, ...) are formed on one side of portions of the rib structure (13) extending in the second direction for the display element sections (14a, 14b, ...) defined on the one side and are isolated from the display element sections defined on the other side of the rib structure portions mentioned by partitioning rib portions (19a, 19b, ...) raised therefrom and in contact with the front plate (12).
Patent EP-0043581-A1 (EP)
Inventor: ANDERSON SIDNEY ELMER
IPC: F16C33/66
Filed: 1981-07-07
Abstract: Die Erfindung bezieht sich auf eine Schmiermittelvorrichtung für Lager, insbesondere für ein Wälzlager eines Kettenrades eines Pflückvorsatzes. Das Kettenrad (72) ist mittels eines Wälzlagers (70) auf einem feststehenden auf einem Schraubenbolzen (56) gelagerten Innenring (60) drehbar gelagert. Auf dem einen Ende des Schraubenbolzens (56) befindet sich ein Schmiermittelring (54) dessen Bohrung (90) mit dem Bolzenschaft einen Schmiermittelraum (110) bildet. Die Axialbohrung (62) des Innenrings (60) bildet ebenfalls einen Schmiermittelraum (83). Beide Schmiermittelräume (83, 110) sind miteinander verbunden und ferner über einen zwischen der Axialbohrung (62) und dem Bolzenschaft (112) gebildeten Ringspalt mit einem Schmiermittelraum (85) des Wälzlagers (70) bzw. des Kettenrades (72) verbunden. Durch diese Anordnung kann eine radiale Schmiermittelversorgung des Kettenrades (72) über die Einlassbohrung des Schmiermittelringes (54) erfolgen, ohne das Lager auszubauen oder auseinanderzunehmen.
Patent EP-0051727-A1 (EP)
Inventor: RITTICH DIETER DIPL-ING
IPC: G02B6/28
Filed: 1981-09-18
Abstract: The branching is done with at least three light guides, the polished end surface of a common light guide being connected to the polished end faces of the branching light guides by bonding, and the diameters of the branching light guides being smaller than the diameter of the common light guide. The object is to reduce substantially the light losses occurring in such branching. The essence of the solution is that the cores of the branching light guides are processed such that their edges do not project beyond the edge of the core of the common light guide. The invention is applied principally as an optical multiplexer for communicating via light guides. <IMAGE>
Patent EP-0053663-A1 (EP)
Inventor: KOEBEL MICHAEL DIPL-ING
IPC: B60J3/02
Filed: 1981-10-03
Abstract: A sun visor, in particular for vehicles, has a sun visor body (1) with a mirror (4) which is arranged in a recess (5) of the sun visor body (1). The recess (5) is constructed to be longer than the mirror (5) and with a cover (7) except for a window-like orifice (6) provided on an end region and the mirror (4) is arranged to be displaceable in the recess (5). <IMAGE>
Patent EP-0057761-A1 (EP)
Inventor: FONS GERRIT
IPC: E04H7/30
Filed: 1981-10-29
Abstract: 1. A bin having an unloading hopper, especially a silo, comprising an essentially cylindrical main bin part (1), a bin flange (4) welded to the bottom end thereof, and an unloading hopper (3) welded close to the bottom end of the main part, said unloading hopper (3) tapering, especially conically, from the weld point (21) downwards, i. e., opposite to the main part, wherein the unloading hopper is welded to the bin flange or to an additional annular flange (6) that may be joined to the bin flange, characterized in that bin flange (4) or the annular flange (6) is provided at its inner side with a supporting projection (19) for supporting the front end (20) of the unloading hopper (3) having the largest hopper diameter.
Patent EP-0052816-A1 (EP)
Inventor: KLOSE ODO PROF
IPC: B62K19/04
Filed: 1981-10-31
Abstract: Die Erfindung bezieht sich auf einen etwa in Form einer Parabel gebogenen Fahrradrahmen mit Parabelscheitel (Sch) im Bereich des Lenkgabelkopfes (3), welcher Rahmen dadurch stabilisiert ist, daß die Enden (1', 2') der Parabel-Rahmenschenkel (1, 2) mit einer Brücke (B) entgegen ihrer elastischen Rückstellbewegung zueinander verspannt sind, welche Brücke (B) etwa von der Hinterradgabel (10) zur Sattelhalterung (4) führt.
Patent EP-0035833-A1 (EP)
Inventor: HASHIMOTO SHUNICHI
IPC: A01N43/707
Filed: 1981-02-11
Abstract: 3-Thiooxo-5-oxo-hexahydro-1,2,4-triazine, which is useful as a herbicide and/orfungicide.
Patent EP-0044213-A1 (EP)
Inventor: REAP JAMES JOHN
IPC: C07D521/00
Filed: 1981-07-10
Abstract: A compound of the formula:
     where
     Q is O or NR 5 ;   R, is C 1 -C 4  alkyl. C 1 -C 4  alkyl substituted with 1-3 atoms of F, Cl or Br, CH 2 CH 2 0CH 3 , CH 2 CH 2 CH 2 OCH 3  or
         R 2  is H. F, Cl. Br, OCH 3 , NO 2  or C 1 -C 2  aikyl;   R 3  is H, F, Cl, Br or CH 3 ;   R 4  is H, CH 3  or OCH 3 :   R 5  is C 1 -C 4  alkyl;   R 6  and R 7  are independently H, F, Cl. Br, CH 3 . CF 3 , NO 2  or OCH 3 ;   A is
     
         X is NH 2 . NICH 3 ) 2 . NHCH 3 . C 1 -C 4  alkyl, CH 2 OCH 3 , CH 2 OC 2 H 5 , C 1 -C 3  alkoxy, C 3 -C 4  alkenyloxy, C 3 -C 4  alkynyioxy, OCH 2 CF 3  or C 1 -C 3  alkyl substituted with 1-3 atoms of F, CI or Br;   Y is H, CH 3 , OCH 3  or Cl;   X, is H, CH 3 , OCH3 or Cl: and   Z is CH, N, CCH 3  CBr, CCl, CF or Cl;     
provided that:
   (1) when Y is Cl, then Z is CH and X is NH 2 , NHCH 3 , NlCH 3 ) 2 , CH 3  or OCH 3 ; and   (2) when Y is H, then X is OCH 3 , CH 3  or GH 2 OCH 3 , and Z is CH, CCH 3 , CBr, CCI, CF or Cl.   
     The compounds may be formulated in compositions and may be used as general, as well as selected, pre- and post-emergence herbicides. The compounds may be prepared from novel intermediates of formula
Patent EP-0053490-A1 (EP)
Inventor: OHMURA KAORU
IPC: H05K3/38
Filed: 1981-11-26
Abstract: The manufacture of a fine-patterned thick-film conductor structure, e.g. a printed-circuit board, comprising the steps of forming a plating resist (2) on a thin metal plate (1) at areas other than land areas, electroplating the thin metal plate using the thin metal plate as a cathode electrode to a thickness of 0.3-10 µm at a current density of 0.05-2A/dm 2  and to the desired thickness at 3-50 A/dm 2  to form conductors (3) having a circuit density of no less than three lines/mm and a thickness of 15-200 µm, bonding the electroplated thin metal plate to an insulative substrate (5) with the thin metal plate side facing up using a bonding agent (4) and etching the thin metal plate, or removing all or the areas other than the land areas of the thin metal plate.
Patent EP-0042348-A1 (EP)
Inventor: HUSSON HENRI-PHILIPPE
IPC: A61P35/00
Filed: 1981-06-17
Abstract: The new olivacine derivatives correspond to the formula: <IMAGE>  in which:   R is a hydrogen atom or an alkyl, alkylamino or aralkyl group, substituted or otherwise, or nothing and in the latter case the nitrogen atom at position 4 is not quaternised;   R1 represents a hydrogen atom or an alkyl, alkylamino or aralkyl group, substituted or otherwise;    R2 represents a hydrogen atom or an alkoxy or hydroxyl group; with the exception of the cases in which, simultaneously, R1 = R2 = H irrespective of R on the one hand, and R = nothing, R1 = H and R2 = OH or OCH3 on the other hand; and X<-> represents an anion of an inorganic or organic acid, or nothing, and the corresponding compound is then a free base, as well as the addition salts of the free bases of formula I with pharmaceutically acceptable acids. Application in cancer treatment.
Patent EP-0044250-A1 (EP)
Title: Système d'affichage sur écran plat à balayage bidimensionnel à ondes élastiques
Inventor: FELDMANN MICHEL
IPC: G09G3/00
Filed: 1981-07-07
Abstract: Dans ce système d'affichage sur écran plat utilisant un balayage bidimensionnel à OES, l'écran plat (1) est constitué par un substrat piézoélectrique sous-jacent (2) rvêtu d'une couche de poudre piézoluminophore (3). Sur le substrat (2) sont lancées quatre ondes élastiques de surface, dont les directions ne sont pas colinéaires deux à deux. Les deux premières ondes pulsées sont lancées par deux transducteurs (4 et 5) perpendiculaires entre eux. La troisième amplitude constante est lancée par un troisième transducteur (6). La quatrième onde est modulée par l'information à afficher et est lancée par un quatrième transducteur (7). Les ondes pulsées sont lancées par rapport à l'onde modulée avec un retard prédéterminé par la distance à parcourir par l'onde modulée pour atteindre le point correspondant à la modulation. Utilisable avec caméra décrite dans le brevet 2 308 263 pour constituer un écran interactif.
Patent EP-0050058-A1 (EP)
Inventor: BEDU MARCEL
IPC: H05B41/30
Filed: 1981-09-18
Abstract: 1. Supply circuit for a flash tube (18) comprising a condenser (10), a continuous potential source (12) connected to said condenser, an energy switch (14) located between the condenser and the flash tube, a circuit (22) adapted to emit a command pulse for the switch and a preionization circuit for the flash tube, characterized in that the preionization circuit comprises a second energy switch (24) connected to the condenser across an adjustable resistance (26) and connected to the flash tube, and a second circuit (28) adapted to emit a command pulse for the second switch, said second pulse being ahead of the first pulse.
Patent EP-0035975-A1 (EP)
Inventor: TURNER GEORGE FREDERICK A
IPC: B65H29/52
Filed: 1981-03-06
Abstract: An apparatus for storing or processing sheet material is described. There are present in the entry chute several pairs of wheels of equal circumference mounted fixedly on free-running axles which are transverse to the path of travel of the sheet material. The rims of the wheels are covered in rubber. As the sheet material comes into contact with the wheels, the wheels guide the film sheet in a straight path.
Patent EP-0058698-A1 (EP)
Inventor: GLASER DAVID
IPC: H01J17/49
Filed: 1981-08-21
Abstract: Un affichage a panneau plat (10) est realise en fixant de maniere etanche un bord metallique (16) sur un cadre (22) autour d'un carreau de verre (12), en montant ensuite une structure d'electrode (17) contre le carreau de verre a l'interieur du cadre, en placant une feuille (14) malleable impermeable sur la structure d'electrode, en scellant la feuille sur le bord metallique, en aspirant l'air contenu entre la feuille et le carreau de verre, et en remplissant cet espace avec le gaz requis.