baber/WOPTO huggingface dataset:
Patent EP-0033277-A1 (EP)
Inventor: BRUNOOGHE PASCAL
IPC: F25D25/02
Filed: 1981-01-23
Abstract: 1. A cold producing apparatus comprising in its refrigerating space (2) a plurality of drawers (4) for storing products, each of said drawers (4) being provided with indicating means for indicating the presence of a product, the nature of the product, and the dates relating to the product, wherein said indicating means consists of two compound elements of which the first one is a fixed protrusion (9) bearing in the central area of its front surface a design (10) representative of the nature of a product and bearing in its peripheral zone figures representative of the dates, the second one of said compound elements being a removable, re-usable cap (11) adapted to be detachably mounted on said protrusion (9), wherein said second element due to its being assembled with said first element simultaneously indicates the presence of a product, the nature of said product through an opening (12) in its central area by way of the design (10), and the dates relating to said product through an opening (13) provided on the periphery and uncovering the figures.
Patent EP-0036375-A1 (EP)
Inventor: RIBOULET JACQUES
IPC: B63C3/06
Filed: 1981-03-19
Abstract: The apparatus according to the invention is designed for the lifting into a dry dock of a lifting platform (2) by means of cables (4) secured at fixed points (41, 42) and manoeuvred by hoisting winches (3) after being wound onto pulleys (5, 6) mounted on the platform (2) and onto pulleys (7, 8) mounted in fixed positions on the dry dock, and is essentially characterised in that the fixed securing points (41, 42) are disposed on one side of the dry dock and in that the hoisting winches (3) are disposed on the other side of the dry dock, each cable (4) winding under at least one pulley mounted on one side of the platform (2) and under one pulley mounted on the other side, forming a horizontal strand (43) perpendicular to the longitudinal axis of the platform (2). <IMAGE>
Patent EP-0038736-A1 (EP)
Title: Procédé de préparation de colorants oxaziniques basiques
Inventor: BELFORT GERARD LUCIEN ANDRE
IPC: C09B19/00
Filed: 1981-04-07
Abstract: L'invention concerne un procédé de préparation de colorants de formule : <IMAGE> dans laquelle R1 = H, alkyl, alcényl ou aralkyl, R2 = alkyl, alcényl, cycloalkyl, aryl ou aralkyl, R3 = H, alkyl ou alcoxy, R4 = H, alkyl, aryl ou aralkyl, R5 = H ou alkyl, R6 = H, alkyl ou alcoxy, R7 = H ou alkyl ou forme avec R6 un noyau benzénique condensé et X<ϑ> représente un anion, qui consiste à faire réagir un composé nitroso (II) avec un aminophénol (III) ou un composé nitroso (IV) avec un composé (V): <IMAGE> dans lesquelles R1 à R7 ont les mêmes significations que cidessus, R'3, R'6 et R'7 représentent chacun H ou alkyl, R8 est un radical alkyle éventuellement substitué et R9 est un radical alcoxy ou un groupe amino éventuellement substitué. Selon l'invention, on effectue la réaction en présence d'un anhydride de formule : Y - ? - O - ? - Y' (VI) dans laquelle les symboles Y et Y' représentent chacun un radical alkyle ou phényle éventuellement substitué, l'un d'eux pouvant également représenter un atom d'hydrogène. Les colorants de formule (I) peuvent ainsi être préparés sans chauffage avec d'excellents rendements.
Patent EP-0054458-A1 (EP)
Inventor: EVANOT PIERRE
IPC: B61D17/20
Filed: 1981-11-27
Abstract: 1. Device for intercommunication between rail-road cars, comprising a retractable half-corridor formed by a rigid ring (1) joined to the car body (4) and provided with hook-engagement means (56, 57) for rigidly fixing it to a similar ring (1a) which is joined to another car and with means (2, 5, 3) for suspending the ring (1) from the car body (4), characterized in that these suspension means comprise a top rod (2) which is attached to the top portion of the ring (1) and rests on two lateral supports (3) attached to the car body (4) by means of a swivel bracket (9) which permits their rotation about a vertical axis independently of each other.
Patent EP-0064557-A1 (EP)
Inventor: AMEMIYA TAKESHI
IPC: H04N1/403
Filed: 1981-11-11
Abstract: Systeme de lecture de signaux d'images avec 'sous-scanner' pas a pas, lorsque le temps de transmission pour une ligne est court, dans un equipement a fac-similer qui lit des informations d'images tout en deplacant un original (1). Lorsque l'information d'image est lue tout en deplacant l'original (1), la quantite de charges stockees dans un detecteur d'image (6) devient insuffisante. Lorsque le signal d'image est identifie a un niveau de seuil fixe TH, une erreur se produit dans la lecture. De maniere a eliminer ce probleme, un circuit de commande du niveau du seuil (14) est prevu pour deplacer le niveau de seuil en reponse au temps de transmission pour une ligne divisee en blocs. Lorsque le temps de transmission pour le signal d'image dans une ligne ainsi lue est court, le niveau de seuil de l'exploration suivante est releve, et lorsqu'il est long, le niveau de seuil de l'exploration suivante est rabaisse.
Patent EP-0059356-A1 (EP)
Inventor: SCHONAFINGER KARL DR
IPC: C07D413/04
Filed: 1982-02-15
Abstract: Pharmacologically-active 3-aminosydnonimines (which are optionally substituted in the N6-position) and their physiologically-acceptable acid-addition salts are compounded into standard dosage-form medicament compositions and are useful for prophylaxis for and treatment of cardiovascular-system disorders, such as high blood pressure and angina pectoris. The 3-aminosydnonimines are 3-[4-(lower alkoxy)carbonylpiperazin-1-yl]sydnonimines and 3-[N-(lower alkyl)-N-(tetrahydro-3-thienyl S,S-dioxide)]-sydnonimines.
Patent EP-0068281-A1 (EP)
Inventor: HAAS PETER DR
IPC: C08K5/20
Filed: 1982-06-15
Abstract: Es wird auch ein Verfahren zu ihrer Herstellung aus mehrwertigen Carbonsäureestern und Dialkanolaminen sowie ihre Verwendung als «zellöffnende» Komponente in Mengen von 0,1 bis 10 Gew.-% in Polyurethanschaumstoffrezepturen beansprucht. Es werden durch diese Zusätze offenzellige, schrumpffreie Schaumstoffe zugänglich. Gegenstand der Erfindung sind neue Poly-N,N-hydroxy-alkyl-amide mehrwertiger aliphatischer, cycloaliphatischer und/oder aromatischer Carbonsäuren der Formel <IMAGE> wobei n eine ganze Zahl von 2 bis 6, X nur eine Bindung (bei n = 2), ein n-wertiger C1-C10-geradkettiger oder verzweigter, gegebenenfalls hydroxylgruppensubstituierter Alkanrest, ein C4-C6-Cycloalkanrest, der im Ring gegebenenfalls Heteroatome enthält, ein n-wertiger C6-C10-Arylrest, der gegebenenfalls eine oder mehrere Hydroxylgruppen enthält, A eine C2-C6-Alkylengruppe, die gegebenenfalls OH-Gruppen enthält, darstellt.
Patent EP-0071149-A1 (EP)
Inventor: ESSER REINHARD
IPC: B05C11/04
Filed: 1982-07-19
Abstract: A device for the regulation of the wet application weight of coated webs, the web being supported on its uncoated side by a roll. The device has a stationary, inherently rigid wiping device with a concavely curved long entrance flank so that between web surface and wiping device a sickle-shaped entrance gap is formed. The radius of curvature of the entrance flank of the wiping device is equal to or only slightly greater or smaller than that of the support roll. In order to avoid wear and tear at the edge of the wiping device additional wear elements are provided at the wiping device.
Patent EP-0074486-A1 (EP)
Inventor: MAUS JULIUS
IPC: F24F13/12
Filed: 1982-07-31
Abstract: 1. Slide valve ventilation system with a motor-driven fan (16) the ventilation slide valve (6) of which is adjustable by means of a drive mechanism, a drive member (22, 23) of the drive mechanism being at the same time an actuation member for an electric switching device for an electric motor of the fan (16), or being connected in such a manner that the electric motor running at full speed is associated with the closed valve ventilation system, the idle system and the fully open ventilation system, the drive member (22, 23) being connected in motion with a sliding contact (21) of a potentiometer (20) of the electric switching device at least indirectly, which potentiometer is mounted in the electric circuit of the electric motor, the sliding contact (21) being connected at least indirectly through a rotatably mounted control member (34) with the drive member (22, 23), characterised in that the ventilation slide valve (6) forms part of a level, flat slide valve ventilation system and has a control slit (14, 37) which in association with an eccentrically arranged control pin (30, 36) of the drive member (22, 23) forms a sliding control arrangement (32, 40) for the conversion of the rotary motion of the drive member into a sliding motion of the ventilation slide valve (6), a specific speed of the electric motor being associated with each specific intermediate position of the sliding control arrangement (32, 40).
Patent EP-0074069-A1 (EP)
Inventor: OHSAKA YOHNOSUKE
IPC: B01J27/12
Filed: 1982-09-01
Abstract: Chlorotrifluoromethylbenzene is prepared with a good yield by reacting chlorotoluene, hydrogen fluoride and chlorine in a gaseous phase in the presence of a catalyst selected from the group consisting of a-aluminum fluoride, α-aluminum fluoride carrying one or more salts of iron, bismuth, tin and lead, and chromium (III) oxide or partially fluorinated chromium (III) oxide carrying alkali metal fluoride.
Patent EP-0078992-A1 (EP)
Inventor: SCHMIDT MANFRED DR
IPC: C08L69/00
Filed: 1982-10-28
Abstract: The present invention is directed to a thermoplastic molding composition comprising thermoplastic polyurethane and a member selected from the group consisting of polyarylphosphonate and polyarylphosphonatocarbonate which composition is characterized by its improved flame retardance.
Patent EP-0064366-A1 (EP)
Inventor: OVERELL BRIAN GEORGE
IPC: A61K39/36
Filed: 1982-04-23
Abstract: A pharmaceutical composition, for use in the desensitisation therapy of humans allergic to non-infective allergens, comprises a non-infective allergen and an adjuvant consisting of a C 10-22  alkyl ester of tyrosine or a pharmaceutically acceptable salt thereof.
Patent EP-0071405-A1 (EP)
Inventor: BIGGIN IAN STUART
IPC: C08L51/00
Filed: 1982-07-21
Abstract: The present invention relates to polymeric compositions containing a polymer latex and an internal plasticizer, and which compositions are capable of producing flexible, thermoplastic polymer films. The internal plasticizer comprise an adduct of the general formula (I):
     wherein
     R is an H atom, a methyl group or an ethyl group;   R 2  is a group selected from methyl, ethyl and phenyl     
groups;
   R 3  is an H atom or a C 1  - C 4  alkyl group; and   n is an integer from 1 - 20.   
     Specific examples of polymeric latices which may be internally plasticized include those derived from the polymers and copolymers of vinyl acetate, vinyl chloride, methyl methacrylate and styrene. The adducts, in which R 3  represents H, can link with the polymer through their unsaturated linkage and still have a free hydroxyl group which gives an added flexibility in terms of the range of products that can be produced.
Patent EP-0077688-A1 (EP)
Inventor: LAURENCE ROGER FREDERICK
IPC: H04R25/00
Filed: 1982-10-19
Abstract: A hearing aid comprising a microphone whose output signal is split by high and low pass filters and supplied to two channels. Each channel includes a variable gain circuit the outputs of which are mixed and supplied to an earphone. The turnover frequencies of the filters are such that one channel limits the dynamic range of vowels whereas the other channel limits the dynamic range of consonents, thus preventing interaction and masking of consonants by preceding vowels. The intelligibility of speech is thus improved.
Patent EP-0069626-A1 (EP)
Inventor: COUE MAURICE EMMANUEL LOUIS
IPC: B62M9/125
Filed: 1982-06-22
Abstract: Le dérailleur (8) est représenté dans une position escamotée permettant le démontage de la roue arrière, dans laquelle il est maintenu par une butée (22), solidaire de la partie fixe du dérailleur, qui est retenue élastiquement dans un logement (38) délimité par la concavité d'une lame élastique (26) portée par une pièce (24) fixée à la patte de cadre (1). Dans la position de travail la butée (22) est appliquée contre la surface d'appui (33) de la patte (1).
Patent EP-0076221-A1 (EP)
Inventor: RATTON SERGE
IPC: C07C41/09
Filed: 1982-09-23
Abstract: 1. A process for the etherification of a phenolic hydroxyl group of a compound having the structural Formula (I) : HO-Ar-(R)n (I) wherein - Ar is an aryl radical comprising a benzene ring, or a plurality of ortho-fused or ortho- and peri-fused benzene rings, - the substituents R, which are identical or different, represent a hydroxyl group, a linear or branched chain alkyl radical having 1 to 6 carbon atoms, a linear or branched chain alkenyl radical having 2 to 6 carbon atoms, a phenyl radical, a cycloalkyl radical, a phenylalkyl radical in which the aliphatic chain contains 1 to 4 carbon atoms, a cycloalkyl-alkyl radical in which the aliphatic chain contains 1 to 4 carbon atoms, a halogen atom, a nitro group, an amine group, an aldehyde group or a nitrile group, and - n is a number ranging from 0 to 5, by reaction with an etherification agent selected from the group consisting of alkyl carboxylates, the linear or branched chain alkyl radical having 1 to 6 carbon atoms, alkenyl carboxylates, the linear or branched chain alkenyl radical having 3 to 6 carbon atoms, and compounds capable of forming these carboxylates, and such reaction being characterized in that it is carried out in the presence of catalytically effective amounts of a salt of a carboxylic acid selected among an alkali metal carboxylate, ammonium carboxylate and an alkaline earth metal carboxylate and of a metallic halide selected among an alkali metal iodide, ammonium iodide and an alkaline earth metal iodide.
Patent EP-0085714-A1 (EP)
Inventor: MILES ERNEST PERCY JR
IPC: H04N1/50
Filed: 1982-08-10
Abstract: Procédé et dispositif de production d'images graphiques en couleurs dans lesquelles les données graphiques en couleurs sont introduites dans un ordinateur (2) programmé pour produire de manière séquentielle des images en noir et blanc sur un tube à rayons cathodiques (4), représentant respectivement les images des internégatifs cyan, magenta, jaune et noir à produire. Les images sont photographiées de manière séquentielle au fur et à mesure de leur production pour produire, après leur développement, des internégatifs correspondant aux couleurs cyan, magenta, jaune et noir. D'une manière alternative les images peuvent être envoyées à une imprimante (4''). Les quatre négatifs sont alors utilisés dans un procédé d'imprimante à quatre couleurs afin de créer des plaques de contrôle (9) pouvant être utilisées dans les unités cyan, magenta, jaune et noir d'une presse d'imprimerie.
Patent EP-0086225-A1 (EP)
Inventor: HEIMAN FREDERIC P
IPC: G07F/
Filed: 1982-08-19
Abstract: Appareil de contrôle (60) de pièces de monnaie comprenant un agencement inductif amélioré de détection. On fait passer une pièce de monnaie à contrôler au travers d'un champ électromagnétique produit par un inducteur (37) qui fait partie d'un oscillateur de relaxation du type à résistance-inducteur (40) fonctionnant à une fréquence se trouvant dans la plage de 100 kHz à 1 MHz, approximativement. Le décalage de fréquence obtenu de l'oscillateur de relaxation forme la base de contrôle de la pièce de monnaie. L'oscillateur de relaxation à résistance-inducteur possède une réponse de fréquence linéaire par rapport au changement de l'inductance effective dans l'oscillateur sur une plage d'inductance appropriée au contrôle de pièces de monnaie et produit un signal de sortie de nature numérique et ne nécessite aucune discrimination ou mise en forme d'amplitude appropriée au comptage. Des oscillateurs de l'art antérieur du type à inducteur-condensateur ne permettaient pas d'avoir la précision de mesure de l'interaction d'une pièce de monnaie dans un champ électrique dans des plages désirées de tolérance étroite.
Patent EP-0085347-A1 (EP)
Inventor: GENZ JOACHIM DIPL-CHEM
IPC: C07C68/04
Filed: 1983-01-18
Abstract: 1. Process for the preparation of dialkyl carbonates in the presence of a catalyst, characterized in that a monohydric aliphatic alcohol is reacted with carbon dioxide at temperatures of 100 to 220 degrees C and under a pressure of 1 to 3,000 bar in the presence of a molecular sieve, Sn compounds of the general formule  see diagramm : EP0085347,P5,F1  wherein R1  is C1 -C18 -alkyl or C6 -C20 -aryl, R2 is C1 -C18 -alkyl, C6 -C20 -aryl or C2 -C18 -acyl, X is halogen, SH, = 0/2 or = S/2 and n1 , n2 , n3  and n4  are integers from 0 to 4, the sum of n1  + n2  + n3  + n4  being in each case 4, being used as catalysts.
Patent EP-0095013-A1 (EP)
Inventor: HORN KLAUS PROF DR-ING
IPC: G01F1/7084
Filed: 1983-02-19
Abstract: Die Anmeldung offenbart ein Sender- bzw. Empfängerelement für eine nach dem Wärmeimpfverfahren arbeitende Durchfluß-Meßvorrichtung. Das Element besteht aus einer mehrfach mäanderförmig gewundenen Widerstandsstrecke, die nur über einen im Vergleich zum Strömungsquerschnitt kleinen Teilquerschnitt verteilt ist, und die in ihren Umkehrpunkten, gegeneinander elektrisch isoliert, über Haltebänder und Elektrodenzuführungsbänder direkt mit der Strömungswandung der Meßvorrichtung verankert ist. Das Sender- bzw. Empfängerelement kann auf die verschiedenste Weise hergestellt werden. Es kann z.B. durch fotolithografische Verfahren aus dünnen Metallfolien herausgeätzt werden, es kann aus Feinblechen ausgestanzt werden, und es kann auch durch Verschweißen von Widerstandsdrähten hergestellt werden. Eine Durchfluß-Meßvorrichtung gemäß der Erfindung wird dadurch hergestellt, daß die Sender- bzw. Empfängerelemente auf den Stirnseiten eines Meßgehäusemittelstückes befestigt werden, das danach durch beidseitiges Ansetzen von Anschlußstützenteilen zu einer kompletten Durchflußmeßvorrichtung ergänzt wird.
Patent EP-0089007-A1 (EP)
Inventor: OBERMEIER RAINER DR
IPC: C12P21/02
Filed: 1983-03-10
Abstract: The invention relates to a process for the preparation of insulins from analogs of preproinsulins, which comprises reacting preproinsulin analogs, at a pH below the isoelectric point of the insulins in the presence of trypsin or a trypsin-like endopeptidase, with an ester of natural amino acids or their derivatives and then cleaving off the ester group and other protective groups which may optionally be present.
Patent EP-0092801-A1 (EP)
Inventor: ZIEGENHORN JOACHIM DR
IPC: G01N33/536
Filed: 1983-04-20
Abstract: 1. Process for the determination of low density lipoproteine (LDL) in body fluids, characterised in that one adds to the high density lipoproteins (HDL) antibodies, which have been obtained with purified complete (HDL) fraction as immunogen, separates off insolubles formed and determines the (LDL) or one of its components in the supernatant.
Patent EP-0094059-A1 (EP)
Inventor: ISHIZUMI KIKUO
IPC: A61K31/135
Filed: 1983-05-06
Abstract: An aminonaphthacene derivative of the formula:   <IMAGE> (I)  wherein R1 is a hydrogen atom, a hydroxyl group or a lower alkoxy group, R2 is a hydrogen atom or a hydroxyl group, R3 is a hydrogen atom or a lower alkanoyl group and R4 and R5 are, same or different, each a hydrogen atom, a lower alkyl group, a lower hydroxyalkyl group or a group of the formula:   <IMAGE> (II)  wherein A is an alkylene group which may have one or more lower alkyl substituent(s) and R6 and R7 are, same or different, each a hydrogen atom, a lower alkyl group, a lower hydroxyalkyl group or a lower aminoalkyl group, and an acid addition salt thereof, which is useful as anti-tumor agent.
Patent EP-0129613-A1 (EP)
Inventor: PEILER ROLF
IPC: A01D41/12
Filed: 1983-06-28
Abstract: 1. Arrangement for indicating the amount of harvested material in the storage tank (2) of a harvesting machine, in particular a combine harvester, formed by a switching lever (30) swingably mounted in the storage tank (2) on one or more bolts (22) and by an electric switching transmitting device which can be operated through the medium of the switching lever and supplies switching information to an indicating device provided in the driver's cab, the switching lever (30) having angled lateral guide elements (50) extending away from the heaped-up cone with respect to its swinging direction and its swinging axis extending transversely of a line of descent (52) of the heaped-up cone (36) of the harvested material accommodated in the storage tank (2) and the front of a plate (32) of the switching lever (30) directed towards the heaped-up cone (36) coming into abutment against the inclined part of the heaped-up cone (36) and being moved rearwardly through the medium of this part or the harvested material slipping down the heaped-up cone into a position actuating the switching transmitting device, characterised in that the guide elements (50) arranged in overhanging fashion on the back of the plate (32) form a free space open to the rear with the plate (32).
Patent EP-0104607-A1 (EP)
Inventor: SATO HARUHITO
IPC: C07C2/86
Filed: 1983-09-22
Abstract: A process for producing pseudocueme or durene is described, comprising methylating xylene by the use as a catalyst of at least one crystalline silicate selected from the group consisting of crystalline borosilicate, fluorine-containing crystalline borosilicate, fluorine-containing crystalline aluminosilicate, and fluorine-containing crystalline boroaluminosilicate. The specific crystalline silicate catalyst increases the conversion of xylene and the selectivity of pseudocumene or durene. The process of the invention can be performed either in one step or in two steps. The two-step reaction provides various industrial advantages, such as a high degree of utilization of the methylating agent and a great increase in the selectivity of the product.
Patent EP-0113484-A1 (EP)
Inventor: MONBALIU MARCEL JACOB
IPC: G03C7/34
Filed: 1983-01-10
Abstract: 2-equivalent cyan-forming phenol- or naphthol type couplers capable of forming a cyan indoaniline dye in a photographic element by reaction with an oxidized aromatic primary developing agent, said couplers containing an a,a-fluorinated alkoxy substituent as coupling off group. 
     These cyan-forming couplers can be incorporated e.g. in a red-sensitized silver halide emulsion layer of a photographic multilayer colour element or in a non-light-sensitive colloid layer in water-permeable relationship with such a layer.
Patent EP-0098743-A1 (EP)
Inventor: YU RUEY J
IPC: A61K31/22
Filed: 1983-06-30
Abstract: Therapeutic as well as preventive measures to alleviate the symptoms of dermatologic and other conditions and disorders with phenyl alpha-acyloxyacetamide derivatives is disclosed. Dermatologic and other conditions and disorders in humans in which the compounds may be useful include pruritus, atopic dermatitis, eczema, psoriasis, acne, dry skin, dandruff, malodors of integumental areas; and various aches, pains and discomforts of skin, joints and other body parts. The phenyl alpha-acyloxyacetamide derivatives include, for example, N-ethyl phenyl alpha-acetoxyacetamide, N-benzyl phenyl-alpha-acetoxyacetamide, N-phenethyl phenyl-alpha--acetoxyacetamide, N-benzyl diphenyl-alpha-acetoxyacetamide and N-phenethyl diphenyl-alpha-acetoxyacetamide. The compositions containing the active ingredients are also useful for treatment of skin conditions or disorders, and musculoskeletal disorders, of domestic animals, for example dogs, such as dry skin, scurf, eczema, mange, prurigo, malodors, arthritis or myositis. Some phenyl-alpha-acyloxy- acetamide derivatives may have a tranquilizing effect.