baber/WOPTO huggingface dataset:
Patent EP-0035264-A1 (EP)
Inventor: GROENEWEG JOOST
IPC: C02F3/32
Filed: 1981-02-28
Abstract: Flüssige landwirtschafliche Abfälle, wie insbesondere Gülle, können gemäss der Erfindung durch eine Algen/Bakterienmischkultur und eine nachfolgende Rotatorienkultur in einer gesonderten Stufe gereinigt werden, wobei der pH-Wert der Algen /Bakterienmischkultur insbesondere durch die Abwasser-Belastung derselben so gesteuert wird, dass eine Vermehrung von Rotatorien in diesem Stadium verhindert wird. Die Algen/Bakterienmischkultur erfolgt vorzugsweise in flachen Freilandbecken (7) über eine Zeitdauer, die von der Temperatur abhängt und bei mittleren Temperaturen von etwa 18°C 3 bis 6 Tage betragen kann. Die Aufenthaltdauer der auf pH 6 bis 8 eingestellten Algen/Bakteriensuspension im Rotatorienbehälter (9) kann bei etwa 20°C 2 bis 4 Tage betragen. Eine Abwasseraufbereitungsanlage umfasst zumindest ein Algen/Bakterienmischkulturbecken (7) und zumindest einen Rotatorienreaktor (9).
Patent EP-0037958-A1 (EP)
Inventor: SCHMOLL KURT
IPC: F24F13/078
Filed: 1981-03-31
Abstract: 1. Ventilated light for a low-pressure cover, comprising a housing (1) which has ventilating openings (101, 102) of identical shape and size which can be closed either completely or partially by synthetic components, and comprising two side reflectors (142, 143) which are arranged in the housing on both sides of a fluorescent lamp (10) and which between one another define the light outlet opening (13) below and the air throughput opening (140) above, characterised in that the side reflectors (142, 143), together with a roof reflector (141) arranged between them, form a channel shaped reflector enclosing the fluorescent lamp (10) and the upper third portion of which is provided with a longitudinal slot (140) between the roof reflector (141) and each side reflector (142, 143), that at least two, preferably ten, ventilation openings (101, 102) are arranged in the side walls (11, 12) of the housing (1), each of which openings has a minimum cross-section of 20 cm**2 and which are uniformly distributed along the length of the housing (1), and that the ventilation openings (101, 102) can be closed by means of snap-fitted covers (2) which consist of synthetic material and which have components (20, 21) which can be cut out and which are delimited from one another by grooves (a to f).
Patent EP-0050199-A1 (EP)
Inventor: BRILL KLAUS
IPC: B32B33/00
Filed: 1981-08-20
Abstract: Mehrschichtsystem für Wärmeschutzanwendungen mit einem Träger (110), einer metallischen Schicht (102) und wenigstens einer auf die Metallschicht aufgebrachten dielektrischen Deckschicht (101, 103). Dieses System besitzt zwischen dem Träger und der dielektrischen Deckschicht eine Korrosions-Schutzschicht (100). Diese Schutzschicht verbessert einerseits in hohem Maße die Beständigkeit der Schichten gegen Einflüsse von Wärme und UV-Strahlung, und sie verbessert anderseits die Gleichmäßigkeit der belegten Oberflächen des Trägers, wodurch auch die optischen Eigenschaften des Mehrschichtsystems verbessert werden.
Patent EP-0046577-A1 (EP)
Inventor: METZNER UWE
IPC: H04L5/16
Filed: 1981-08-20
Abstract: 1. Circuit arrangement for filters in semiduplex transmission having isolating transformers (TÜ) arranged, for potential isolation, between transmitting (S) or, as the case may be, receiving (E) end stations (EST) and a transmission line (ÜL), which isolating transformers are respectively used as an element (L1) of a similar filter arrangement (FA) in each end station (EST), the filter arrangement (FA) being switchable as a transmitting or as a receiving filter (SK/EK), as the case may be, in dependence upon the mode of operation (S/E), characterized in that the filter arrangement (FA) of an end station (EST) comprises a parallel circuit of the inductance (L1) of a first winding (W1) of the isolating transformer (TÜ), a capacitor (C1), a resistor (R1) and comprises a further filter element (CZ, RZ) switchable parallel thereto and which is switchable in dependence upon the mode of operation (S/E).
Patent EP-0050266-A1 (EP)
Inventor: JAGER HORST DR
IPC: C09B62/01
Filed: 1981-10-06
Abstract: 1. Disazo reactive dyestuffs of the formula  see diagramm : EP0050266,P13,F4  wherein A = a benzene radical which is optionally substituted by SO3 H, OCH3 , OC2 H5 , CH3 or COOH, or a naphthalene radical which is optionally substituted by SO3 H, B = a divalent radical of the benzene or naphthalene series, K = a radical of a coupling component of the benzene, naphthalene or heterocyclic series, D = a radical of a fused-on benzene or naphthalene ring, n = 1 or 2, R = hydrogen or C1 -C4 -alkyl, X = a radical of a reactive component, Q = a direct bond or bridge member and wherein the radical see diagramm : EP0050266,P13,F6  can be bonded to an aromatic carbocyclic C atom of the radicals A and/or K or to an aromatic heterocyclic C or N atom of the radical K, the radicals A, B, D and K together contain at least two sulpho groups and in the case in which A and B represent radicals of a benzene nucleus at least one radical, A or B, must contain a substituent from the series comprising C1 -C4 -alkyl, C1 -C4 -alkoxy or acylamino.
Patent EP-0051792-A1 (EP)
Inventor: FUEHRER WOLFGANG DR
IPC: C07C67/00
Filed: 1981-10-27
Abstract: Derivatives of hydroxamic acid esters of the formula <IMAGE>  in which    Y represents oxygen or sulphur,    R<1> represents hydrogen, alkyl or alkoxy,    R<2> represents hydrogen, alkyl, alkoxy or halogen,    R<3> represents hydrogen, alkyl, alkoxy or halogen,    R<4> represents hydrogen or alkyl,    R<5> represents alkyl, alkenyl, alkynyl or alkoxyalkyl,    R<6> represents hydrogen, alkyl, alkenyl, alkynyl or alkoxyalkyl or    R<4> and R<5> together represent an alkylene chain, or   R<5> and R<6> together represent an alkylene chain if Y represents oxygen and    Z represents halogen,  a process for their preparation and their use as herbicides. N-Phenylglycine derivatives of the formula <IMAGE> in which   Y, R<1>, R<2>, R<3>, R<4>, R<5> and R<6> have the abovementioned meanings, a plurality of processes for their preparation and their use as intermediates for the synthesis of the substances of the formula (I).
Patent EP-0040161-A1 (EP)
Inventor: COUILLARD FRANCOIS
IPC: F04B1/29
Filed: 1981-05-13
Abstract: 1. Reciprocating piston pump of the type incorporating a fixed barrel piston-chamber 1 comprising a plurality of parallel pistons 2 whose axes 2a are regularly distributed over a cylinder and which are maintained in abutment by their end 2d outside the barrel on a plate 4 capable of being inclined about a shaft 5 perpendicular to the axis 1a of said cylinder, characterized in that the plate 4 may rotate about the axis of said cylinder and the surface portion 7 of the plate 4 on which said ends 2d of the pistons bear possesses in a plane passing through the axis of sais cylinder 1a and perpendicular to said pivot shaft 5 of the plate 4 a circular projection 7a centered on the axis 5a of the pivot shaft 5 and forming a stop for said ends of the pistons.
Patent EP-0041430-A1 (EP)
Inventor: JOUSSEAUME BERNARD
IPC: B23K1/00
Filed: 1981-05-20
Abstract: 1. A brazing process in which all the parts 8, 9 to be assembled are preheated by induction, and arranged in an electric circuit, the filler metal being brought in the presence of a flux on contact with the parts, the form of coils 1 of wire 4 reeled off continuously, process characterized in that the brazing joint 7 is subjected to heating that is complementary to and independent of the heating obtained through thermal contact with the preheated parts, by causing to circulate a strong intensity electric current in the wire 4, inserted into the above-mentioned circuit and which is in contact with parts 8, 9, this current dissipating through the Joule effect a calorific power localized and dissipated in the high value electric resistance created on the wire-part contact 7.
Patent EP-0045702-A1 (EP)
Inventor: MILAN JEAN CLAUDE
IPC: E04G11/02
Filed: 1981-08-06
Abstract: A method of manufacturing shuttering such as: sheetings and tunnel frameworks, used in building. These shutterings are composed of rectangular or square profile tubes (2, 3, 6, 7) forming a frame intended to receive a slewable and convertible shuttering face (4). The most advantageous applications for this shuttering are a tunnel framework, readily adaptable to the various floor bearing surfaces, and a basis for stabilising sheetings. <IMAGE>
Patent EP-0065949-A1 (EP)
Inventor: MUNTJANOFF JOHN R
IPC: B66C3/00
Filed: 1980-12-04
Abstract: Un suspenseur amorti entierement pivotant (10) pour un grappin (12) d'un vehicule de transport par glissement de bille (14) ayant un organe de montage principal (24) attache a un dispositif de rotation (22), des premiers organes de pivotement (32) pivotant par rapport a l'organe de montage principal (24) et des seconds organes de pivotement (48) pivotant par rapport aux premiers organes de pivotement (32). Un assemblage a grappin (12) est fixe sur les seconds organes de pivotement (48). Une paire d'amortisseurs (60, 68) est connectee entre chaque paire d'assemblages fixes de maniere pivotante (24, 32, 48) pour amortir le mouvement entre ces derniers. Les elements du suspenseur (10) definissent un evidement (71) au travers duquel des conduites hydrauliques (72) sont montees et protegees. Le suspenseur amorti, a pivotement total (10) empeche l'oscillation destructive de l'assemblage a grappin (12) lorsqu'il n'est pas charge.
Patent EP-0064144-A1 (EP)
Inventor: HARDY EUGENE COX
IPC: B65H9/00
Filed: 1982-03-12
Abstract: In a system for stacking sheets in edge offset groups, each sheet is fed through an aligner station to the stack. The aligner has two edge alignment watts (207, 216) and drive means (208, 209) for diverting sheets towards the walls. Wall 216 is movable from the position shown to a lower position at which it is interposed between wall 207 and the sheets. Thus, in accordance with the position of wall 216, each sheet is stacked with its side edge alignment defined by either wall 207 or wall 216.
Patent EP-0061690-A1 (EP)
Inventor: KROLL WALTER
IPC: F23D5/04
Filed: 1982-03-22
Abstract: In a method of igniting and cleaning an oil stove, in particular a stove for used oil, there is provided in the combustion part (9) a rotor (22) which on rotation displaces slag produced during the combustion outwards into a slag drain (1), the slag ejected being collected in a collecting container (3) disposed underneath. The apparatus comprises a rotor equipped with rotor vanes (23) and a fire lighter disposed on the combustion part as ignition device (5) is provided with a comparatively small combustion chamber. <IMAGE>
Patent EP-0092594-A1 (EP)
Inventor: KRECKE EDMOND DOMINIQUE
IPC: C14B13/00
Filed: 1982-04-24
Abstract: Leather wastes are first cut or crushed into strips or pieces. The strips or pieces are then torn apart in rapidly rotating drums equipped with blades. Finally, the individual fibres are separated from the fine material. The leather base material thus made has similar properties to leather. However, in addition it can be equipped with further properties depending on the intended use. Owing to the use of waste material, the leather base material is inexpensive.
Patent EP-0070396-A1 (EP)
Inventor: WEICHEL ERNST
IPC: A01B49/02
Filed: 1982-06-19
Abstract: Zur Vermeidung von Schollenbildung an der Bodenoberfläche beim Einsatz von Schichtengrubbern zum Tiefenlockern von Rasenflächen od.dgl. ist eine den Lockerungswerkzeugen (6) an der Bodenoberfläche zugeordnete Andrückwalze vorgesehen. Diese Walze besteht dabei aus einzelnen Abschnitten (7a bis 7f), die von der Geräterückseite her in die jeweiligen Zwischenräume (b und c) zwischen den Haltestielen (5) und/oder die unteren Dreipunktkonsolen (3) des Rahmenrohres (1) hineinragen und somit das schollenartige Aufbrechen der Bodenoberfläche verhindern. Die Abschnitte (7a bis 7f) können dabei einzeln oder in Gruppen zusammengefaßt am Geräterahmen (1) angelenkt sein. Neben freiem Abrollen auf dem Boden ist auch die Zuordnung eines Zwangsantriebs vom Boden aus oder über ein Getriebe mit Zapfwellenanschluß vorgesehen.
Patent EP-0078474-A1 (EP)
Inventor: PFLUEGNER BERNHARD
IPC: B65B21/18
Filed: 1982-10-23
Abstract: The device for transferring a set (1) of containers, consisting of a plurality of containers, between a feeding station and a removing station (2 and 3 respectively), which are spaced apart both vertically and horizontally, has a gripper head (7) for seizing the containers and which is guided over an uninterrupted path of movement containing a vertical component, followed by an arc-shaped component, which in turn is followed by a vertical component. This path of movement is defined by a guide rail (13) which is constructed as a rack with which a driven pinion (15) mounted on the gripper head (7) is in engagement. A counter-holding roller (17), which rolls along the guide rail (13), secures the engagement between pinion (15) and toothing of the guiderail in each phase of movement of the gripper head. <IMAGE>
Patent EP-0084622-A1 (EP)
Inventor: HORIKAWA KAZUO FUJI PHOTO FILM
IPC: G03C5/16
Filed: 1982-11-23
Abstract: In a radiation image read-out system in which a stimulable phosphor sheet carrying a radiation image stored thereon is exposed to stimulating rays which causes it to emit light in the pattern of the stored image, and the emitted light is photoelectrically read out, the phosphor sheet is uniformly desensitized by the exposure thereof to stimulating rays. Then, preliminary read-out is conducted by use of stimulating rays having stimulation energy lower than the stimulation energy of stimulating rays used in final read-out, and the final read-out conditions and the image processing conditions are set based on the image input information obtained by the preliminary read-out. The desensitization is conducted to eliminate 3% to 60% of the radiation energy stored on the phosphor sheet in order to obtain the image input information suitable for setting the conditions regardless of the interval between the radiation image recording and the preliminary read-out.
Patent EP-0070052-A1 (EP)
Inventor: MAGLIOLI UMBERTO
IPC: G04G9/00
Filed: 1982-06-17
Abstract: The timepiece comprises, in the case (1), a movement of electronic type which comprises several stepping motors. A first stepping motor drives a gear-train actuating the hours and minutes hands (5 and 6) which move over the dial (4), whilst other stepping motors, controlled at frequencies of 1 Hz, 1/60 Hz and 1/3600 Hz, drive the hands (10, 12 and 14) which denote the seconds, the minutes and the hours. The cell (8) makes it possible to read hundredths of a second when counting is interrupted by pressure on one or the other of the push buttons (3) which serve to control the functions. <IMAGE>
Patent EP-0072075-A1 (EP)
Inventor: VAN DE LEEMPUT LAMBERTUS J M A
IPC: C08F10/02
Filed: 1982-08-05
Abstract: Process for forming a catalyst containing chromium and vanadium, by depositing chromium- and vanadium compounds on an inert, particulate inorganic support. The chromium is deposited as a complex of a chromium compound that may be a chromium-1,3-diketocompound with a Group II or III element hydrocarbyl. The vanadium compound can be but need not be a complex of a vanadium compound with a Group II or III element. Not more than one of the chromium- and a vanadium compounds may be the chelate of a 1.3-diketo-compound, wheter or not complexed with a Group II or III element hydrocarbyl. The process for polymerizing an olefin using the catalysts of the invention is also disclosed.
Patent EP-0063874-A1 (EP)
Inventor: ROSE JOHN BREWSTER
IPC: C08G61/02
Filed: 1982-04-02
Abstract: Production of an aromatic polyketone by reacting in the presence of a fluoroalkane sulphonic acid the reactants selected from: a) a mixture of (i) at least one aromatic diacyl halide WOC-Ar-COW where -Ar'- is a divalent aromatic radical, W is halogen and COW is an aromatically bound acyl halide group, which diacyl halide is polymerisable with the at least one aromatic compound of (ii), and (ii) at least one aromatic compound H-Ar'-H where -Ar'- is a divalent aromatic radical and H is an aromatically bound hydrogen atom, which compound is polymerisable with the at least one diacyl halide of (i); (b) at least one aromatic monoacyl halide H-Ar"-COW where -Ar"- is a divalent aromatic radical and H, W, and COW are as defined in (a), which monoacyl halide is self-polymerisable; and (c) a combination of (a) and (b).
Patent EP-0081384-A1 (EP)
Inventor: FOA MARCO
IPC: C07D333/40
Filed: 1982-12-08
Abstract: A process for the preparation of aromatic or hetero-aromatic carboxylated compounds involves the carbonylation reaction of a certain defined aromatic halogenated substrate, conducted in an alcoholic or hydro-alcoholic medium, in the presence of a basic acidity acceptor, and of a catalyst system formed of a cobalt hydrocarbonyl salt or a precursor thereof and of a certain defined halide, at a temperature from 20°C to 80°C, under substantially atmospheric pressure. 
     The products thus obtained may find application in the preparation of alkydic resins, of dyestuffs and pigments, and in general as intermediates in the synthesis of chemical products.
Patent EP-0060151-A1 (EP)
Title: Installation de traitement de matériaux pour la production de semi-conducteurs
Inventor: BOUCHAIB PIERRE
IPC: H01L21/203
Filed: 1982-01-27
Abstract: Installation de traitement de matériaux pour semi-conducteurs, à partir de tranches (30) regroupées sur des cassettes (5) et traitées dans une série de chambres sous vide. L'installation est en forme modulaire, chaque module (A, B, C, D) comportant une partie tubulaire rectiligne (1, 2, 3, 4) qui constitue, avec les modules adjacents, un tunnel continu de circulation rectiligne des cassettes (5). Des moyens sont prévus pour l'entrainement (53) des cassettes et la manipulation (11, 14, 19, 26) individuelle des tranches entre les cassettes et les appareils de traitement. L'invention s'applique au traitement par épitaxie par jets moléculaires.
Patent EP-0073769-A1 (EP)
Inventor: JACOBSEN SOLBJORN
IPC: A01K79/00
Filed: 1982-02-03
Abstract: Procede permettant de rentrer la prise d'un chalut et consistant a, avant de mettre le chalut a l'eau, fixer une pompe de peche (1) dans le sac du chalut et prendre le tuyau de pompage (2) ainsi que les moyens de transmission d'energie (3, 4, 5) sur une certaine distance depuis le chalut, de preference jusqu'a la bouche du sac du chalut. Lorsque la prise doit etre rentree, le chalut est remonte juste assez pour pouvoir connecter le tuyau de pompage et les moyens de transmission d'energie aux installations se trouvant a bord du bateau. La rentree de la prise peut avoir lieu par un temps aussi mauvais que celui qui permet encore de sortir pour la peche, parce que le raccordement des moyens de transmission prend peu de temps et qu'apres celui-ci, peu importe si le filet s'enfonce. De plus, le bateau est entierement manoeuvrant pendant le pompage. Un chalut utilise selon ce procede est pourvu d'une pompe de peche, d'un tube de pompage et de moyens de transmission d'energie. Une pompe utilisee selon ce procede et s'adaptant au chalut comprend une pompe de peche de construction conventionnelle pourvue de boucles de protection contre les coups et autres. La pompe est egalement pourvue de corps de flottaison pour compenser le poids. De plus, la pompe est pourvue d'une vanne d'etranglement pour empecher l'agglomeration de poissons et de saletes dans la pompe pendant la peche.
Patent EP-0093828-A1 (EP)
Inventor: DOSWALD PAUL
IPC: C09B44/00
Filed: 1981-05-06
Abstract: Sulpho-free mono and disazo compounds in their metal-free 1:1 metal complex or 1:2 metal complex form having an average of at least 2 water solubilizing basic groups per dyestuff unit, of the general formula
     in which A 4 , a metallizable group and R 20  to R 23  are defined in claim 1 and K 2  is a specified coupling component of the pyridone, pyrazol, 2-hydroxy-, -3-carbonamide naphthaline or acetoacylamino series. 
     These compounds are useful as dyes for leather and paper.
Patent EP-0107022-A1 (EP)
Inventor: ELBERT ALFRED DR
IPC: A01N53/00
Filed: 1983-09-16
Abstract: An insecticidal bait comprising an insecticidally effective amount of (a)  alpha -cyano-3-phenoxy-4-fluorobenzyl 2,2-dimethyl-3-( beta , beta -dichlorovinyl)-cyclopropanecarboxylate of the formula   <IMAGE> and (b) an insect attracting amount of at least one ingestion attractant. It may also contain additional insecticides, a grinding auxiliary, carrier, adhesive or swelling agent. Surprisingly the principal active ingredient does not repel insects, as do other pyrethroid-like insecticides in baits.
Patent EP-0104564-A1 (EP)
Inventor: VON POEPPINGHAUSEN KLAUS-JURGE
IPC: A01K61/85
Filed: 1983-09-17
Abstract: 1. One-layer feed foil, especially for aquarium fish, with at least one plant or animal feed-stuff as well as possible usual additives, wherein 0.4 to 5 weight % glyceride mixture, related to its total weight, are contained.
Patent EP-0114329-A1 (EP)
Inventor: SPENGLER WALTER
IPC: B41F9/06
Filed: 1983-12-17
Abstract: 1. Printing device with additional electrostatic field for assisting the colour transfer from a printing cylinder (2) onto a dielectric substrate web (3) in a printing gap (6) formed between he printing cylinder surface and an electrostatically chargeable outer sheating layer (5) of a hollow-cylindrical impression roller (4), with the outer sheathing layer (5), for the electrostatic charging of at least one section of the outer sheathing layer (5) of the impression roller (4), which selection is in each case moved through the printing gap, being loaded with a high voltage which is fed into the inner space (8) of the impression roller (4) via a highvoltage lead (9) guided through at least one of the endface bearing arrangements (10) fo the impression roller (4), and with conducting means (13) which are firmly insulated against high voltage and are guided through the hollow-cylindrical wall construction of the impression roller (4) being available between the inner space of the impression roller (4) and its electrostatically chargeable outer sheathing layer (5), which conducting means (13) are connected at least in section to the outer sheathing layer (5), characterized by an inductor device (7) for loading the outer sheathing layer (5), which inductor device (7) is provided in the inner space (8) of the hollow-cylindrical impression roller (4).
Patent EP-0108608-A1 (EP)
Inventor: FUJITA YUKIHISA
IPC: H01R13/422
Filed: 1983-11-02
Abstract: An electrical connector assembly comprises a first connector (10) having a first housing (11) with spaced parallel side walls (20, 21) defining a terminal-receiving passageway (12) therein and a terminal (13) in the terminal-receiving passageway (12), the housing (11) being provided with a resilient arm (25) extending outwardly from one of the opposed inner surfaces of the side walls (20, 21) and projecting into the terminal-receiving passageway (12), the arm (25) having a free end which is adapted to hold the terminal (13) in the terminal-receiving passageway (12), and a second connector (30) having a second housing (31) with spaced side walls (32, 33) which can be fitted into the side walls (20, 21 ) of the first housing (11), the second connector  (30) having another terminal (34) arranged between the side walls (32, 33) thereof to be electrically connected to the terminal (13) of the first connector (10) when the second connector (30) is mated with the first connector (10), the resilient arm (25) extends parallel to the associated side wall (20) on which the resilient arm (25) is formed and is spaced from the associated wall (20) providing a space (27) for receiving one (32) of the side walls (20, 21) of the second housing between the associated wall and the resilient arm to limit the movement of the resilient arm in a direction away from the terminal when the second connector is mated with the first connector.