baber/WOPTO huggingface dataset:
Patent EP-0061098-A1 (EP)
Inventor: HATTORI SHINICHIRO
IPC: G03B17/48
Filed: 1982-03-12
Abstract: The camera arranged at the eyepiece section of an endoscope has a photometric circuit for generating observation and photographing light control signals selectively to control the brightness of observation light and the amount of photographing light. The light supply unit has observation and photographing light control circuits, said observation light control circuit serving to control the amount of current supplied to the observation light source correspondingly to the observation light signal applied through the photometric circuit in the camera and said photographing light circuit serving to control the light irradiation time of the photographing light source or electronic flash tube correspondingly to the photographing light control signal.
Patent EP-0062795-A1 (EP)
Inventor: FRIELINGSDORF HORST
IPC: C03B35/16
Filed: 1982-03-24
Abstract: Die Erfindung geht aus von einer Anlage für die Behandlung von warmen und/oder zu erwärmenden Glasscheiben, die in ihrem grundsätzlichen Aufbau zumindest eine Behandlungsstation mit einem Rollenrost mit einer Mehrzahl von Auflagerrollen aufweist und die mit einer Einrichtung zur Verhinderung des Durchhängens der zu behandelnden Glasscheiben zwischen benachbarten Auflagerrollen ausgerüstet ist. Der Rollenrost ist als endlos über Umlenkräder oder dergleichen geführtes Rollenrostband mit Auflagertrum und Rücklauftrum ausgeführt. Dieses Rollenrostband wird mit einer translatorischen Rostgeschwindigkeit endlos umlaufend angetrieben. Die Auflagerrollen sind ihrerseits mit einer Winkelgeschwindigkeit w antreibbar, deren Produkt mit dem Radius R der Auflagerrollen, wR, dem Betrage nach von der Rostgeschwindigkeit unterschiedlich ist, der Richtung nach aber der Rostgeschwindigkeit entgegengesetzt ist. Die Differenz dieser Geschwindigkeiten bestimmt die Transportgeschwindigkeit der Glasscheiben.
Patent EP-0065230-A1 (EP)
Inventor: LOANE CHARLES M JR
IPC: B22D11/111
Filed: 1982-05-06
Abstract: Durch inniges Vermischen einer teilchenförmigen Glasfritte mit Russ wird sin körniges Flussmittel hergestellt. Die typischerweise verwendete Glasfritte hat eine solche Korngrössenverteilung, dass im wesentlichen das gesamte Frittenmaterial eine Korngrösse innerhalb des Bereichs von 0,5 bis 4 mm besitzt. Der Russ wird in das Flussmittel in einer Menge von 1 bis 10 Gew.-%, bezogen auf die verwendete Menge der Fritte, eingearbeitet. Das offenbarte Flussmittel ist durch gute Fliessfähigkeit und seine Fähigkeit, während des Transports in Mischung zu verbleiben, gekennzeichnet.
Patent EP-0094982-A1 (EP)
Inventor: YODOGAWA KATSUO
IPC: F01P3/02
Filed: 1982-05-26
Abstract: In a cylinder cover incorporating a cooling arrangement, for the purpose of making it possible to sufficiently cool an inner peripheral portion (11d) of a long cylindrical leg (11a) formed in the lower part of the cylinder cover (11 said leg is provided with an upper cooling and lower annular cooling chambers 14, 15 in its outer peripheral portion, and a plurality of cooling holes (13, 13a, 13b) are formed in the inner portion of said leg and have their opposite ends opening out into respective cooling chambers 14 and 15.
Patent EP-0095521-A1 (EP)
Inventor: SAWAZAKI NORIKAZU
IPC: G11B9/08
Filed: 1982-06-02
Abstract: An electrostatic voltage detecting device includes a detecting electrode (16) for detecting an electrostatic voltage generated by charge on a recording medium, a variable capacitance diode (18) whose capacitance changes according to an output signal applied from the detecting electrode (16), a primary coil (L1) combined with the variable capacitance diode (18) to form a resonance circuit, an oscillator (24) for supplying an oscillating output signal of predetermined frequency to the primary coil (L1), and a secondary coil (L2) inductively coupled with the primary coil (L1). The capacitance of variable capacitance diode (18) changes according to an output voltage applied from the detecting electrode (16) to vary a resonance frequency of the resonance circuit and consequently a voltage induced in the secondary coil (L2).
Patent EP-0066856-A1 (EP)
Inventor: BIRR CHRISTIAN DR PROF
IPC: C07C227/16
Filed: 1982-06-03
Abstract: Zur Herstellung von polyfunktionalen organischen Verbindungen mit wenigstens einer durch eine tert. Butylgruppe selektiv blockierten funktionellen Gruppe mittlerer Nucleophilie löst man eine entsprechende Verbindung mit wenigstens einer freien Gruppe mittlerer Nucleophilie in einer Lösung von konzentrierter Schwefelsäure in einem organischen Äther auf und versetzt die erhaltene Lösung bei einer Temperatur von höchstens 5°C mit überschüssigem flüssigem Isobuten.
Patent EP-0080122-A1 (EP)
Inventor: KUWAJIMA TERUAKI
IPC: C09D5/44
Filed: 1982-11-11
Abstract: A cathode-depositing electrocoating composition which comprises as a film-forming component a carbon-to-carbon double bond containing resin having a principal chain of acetylene-conjugated diene random copolymer and a basic group, combined to the principal chain in a ratio of from 0.02 to 0.8 mol per 100 g of said resin and capable of forming in an aqueous medium a group of the formula:
     wherein R, and R. are, same or different, each a hydrogen atom, a halogen atom or a hydrocarbon residue having 1 to 6 carbon atoms, R 3  and R. are, same or different, each a hydrogen atom or an organic residue having 1 to 10 carbon atoms or they are combined to form together with the intermediary nitrogen atom a cyclic group having 1 to 7 carbon atoms and X is a hydrogen atom or a bond,and when X is a bond, both the carbon atoms carrying R, and R 2  are bonded or belong to the principal chain, and said resin is dissolved or dispersed in an aqueous medium through neutralization with an acid. Such composition is excellent in low temperature curing property.
Patent EP-0068516-A1 (EP)
Inventor: BARBEY BERTRAND F
IPC: A41D19/00
Filed: 1982-01-08
Abstract: The square bag (1) made of paper can be used as a glove. An opening (3) along the folding line (2) of the bag (1) is provided for the thumb of the user's hand which is inserted in the bag (1). Two (4) of the three edges lying on top of one another of the circumference of the bag (1) are bonded to each other. The bag (1) is impregnated with a cleaning agent which adheres to the bag material in the dry state and can be reactivated in water. The cleaning agent consists of alkylbenzenesulphonates, fatty acid alcohol sulphonates, fatty acid alkylamides or succinates. <IMAGE>
Patent EP-0061898-A1 (EP)
Inventor: SMITH GEORGE H
IPC: G03C1/73
Filed: 1982-03-25
Abstract: A thermally developable imaging system comprises a leuco dye, nitrate ion, and a spectrally sensitized compound selected from (1) aromatic iodonium salts and (2) compounds of photolyzable halogen atoms.
Patent EP-0065393-A1 (EP)
Inventor: BRITTAIN DAVID ROBERT
IPC: A61K31/44
Filed: 1982-05-07
Abstract: The invention provides an aldose reductase inhibitory pyrrole derivative of the formula:   <IMAGE> I  in which Ra is an optionally substituted benzyl or cinnamyl radical, and ring A is the benzene ring of an optionally substituted benzo[b]thiophene, benzo[b]furan, quinoline or N-alkylquinolone, together with pharmaceutically acceptable salts and non-toxic biodegradable precursors thereof. The compounds of formula I are useful in the treatment of prophylaxis of the side-effects of diabetes or galactosemia.
Patent EP-0078637-A1 (EP)
Inventor: MCINERNEY CHARLES E
IPC: F02C6/12
Filed: 1982-10-21
Abstract: A turbocharger having an exhaust gas driven turbine wheel (16) for rotatably driving a compressor impeller, including a turbine housing having a exducer (58, 59) into which exhaust gases are discharged from the turbine wheel. A bypass (22) in the turbine housing and a pivoting wastegate valve (20) co-operate to provide an efficient exhaust ejector for drawing gases through the exducer to reduce back-pressure on the engine. The turbine housing further includes an air vent (84) for circulation of cooling air between the bypass and exducer.
Patent EP-0074873-A1 (EP)
Inventor: WICK ALEXANDER
IPC: A61K31/13
Filed: 1982-08-25
Abstract: New 3-phenoxypropan-2-ol derivatives of the formula:   <IMAGE> wherein R represents a cycloalkyl radical having 5 or 6 carbon atoms, X represents an oxygen atom or a bond, and R' represents the isopropyl or tert.-butyl radical, have been found to be useful in therapy, and more particularly in the treatment of cardiovascular diseases and glaucoma.
Patent EP-0072783-A1 (EP)
Inventor: BENSON GUSTAV ERIC VALDEMAR
IPC: A47K5/12
Filed: 1982-07-26
Abstract: An improvement in expendable dispenser-type fluid containers. The expendable container (1) is formed in one integral piece and consists of three portions, viz. one (front) portion (3) which has comparatively thick walls and therefore Is shape-resistant, one portion (4) which extends from the first portion and which has comparatively thin walls and therefore is collapsible/exhaustible, and a dispensing portion (6). 
     The expendable container (1) is made from plastics and the properties of the various portions (3, 4, 5) result from the different wall thicknesses of the portions. This is achieved by manufacturing the container in an extrusion operation followed by blow-moulding to the desired shape. 
     The dispensing portion is provided wih a mechanism designed to dispense fluids in metered quantities and said mechanism may be of a kind known per se.
Patent EP-0069117-A1 (EP)
Inventor: MORTH WOLFGANG
IPC: H01M6/52
Filed: 1982-06-25
Abstract: 1. Process for the recovery of spent electrochemical cells, particularly mixed kinds and particularly button cells, among which there are included high energy cells containing mercury and/or cadmium, comprising an acid treatment with HNO3 and filtering the liquid, characterised in that the delivered cells are disintegrated thermally or mechanically, wherein for thermal disintegration the cells are treated at temperatures of from 500 to 600 degrees C in a reducing furnace atmosphere and mercury is collected as distillate, or for mechanical disintegration the cells are supercooled to at least - 150 degrees C and thereafter are crushed mechanically, that thereupon the acid treatment is carried out with diluted HNO3 and mercury is separated by evaporation or electrolysis, cadmium is separated by electrolysis and, after separation of undissolved matter, silver is precipitated in the form of AgCl and separated.
Patent EP-0070858-A1 (EP)
Inventor: BYNUM BYRON G
IPC: H03K3/0231
Filed: 1981-12-14
Abstract: Un oscillateur a courant de sortie a circuit integre utilise un condensateur (C) interne ou externe qui est charge alternativement depuis +VBE a un point de declenchement superieur predetermine, puis decharge a +VBE. Une intensite de controle (Icnt) proportionnelle a la tension aux bornes du condensateur est generee et comparee avec une intensite de reference (Iref). Lorsque l'intensite de controle (Icnt) atteint une valeur predeterminee par rapport a l'intensite de reference (Iref), un transitor (Q4) est branche, permettant ainsi la decharge du condensateur (C) a +VBE . L'intensite de controle (Icnt) est generee par le meme circuit miroir (2) que celui qui engendre l'intensite oscillante de sortie (Iout) et est soit egale ou proportionnelle a cette derniere. Ainsi l'intensite de sortie oscillante (Iout) est, de facon predominante, proportionnelle a l'intensite de reference (Iref), et la frequence d'oscillation depend des composants passives, a savoir une resistance (R1) et un condensateur (C).
Patent EP-0091458-A1 (EP)
Inventor: FRILUND EYVIND
IPC: F23J15/02
Filed: 1982-10-13
Abstract: Procédé de brûlage de combustibles solides de différents types dans un four (10). Le combustible arrive sur l'extrémité supérieure d'une grille inclinée (11) et est brûlé sur cette grille tandis que de l'air primaire, éventuellement mélangé avec des gaz de fumée, est insufflé par dessous et au travers de la grille et du lit combustible (36) se trouvant sur la grille pour former une zone de particules combustibles fines en suspension au-dessus du lit combustible. Un matériau non brûlé entraîné dans les gaz de fumée s'échappant est séparé des gaz de fumée et revient au four pour en assurer une combustion définitive. De l'air et/ou des gaz de fumée sont insufflés dans la partie supérieure de la grille transversalement à celle-ci à une pression élevée pour former un rideau d'air ou de gaz de fumée au point (12) d'alimentation en combustible tout en faisant monter par soufflage les fractions fines existantes de combustible depuis le lit de combustible. En même temps le matériau qui retourne avec l'air et/ou les gaz de fumée est soufflé dans le lit de combustible dans la partie inférieure de la grille pour faire monter les fractions fines restantes du lit de combustible tout en soufflant et remuant le lit de combustible et abaissant simultanément la température de la zone de combustion la plus chaude située sur la partie inférieure de la grille de foyer.
Patent EP-0091478-A1 (EP)
Inventor: LEE WILLIAM W Y
IPC: H01L29/78
Filed: 1982-10-07
Abstract: Procédé de fabrication de circuits intégrés CMOS à haute densité (92, 96) présentant des puits (56) interconnectés de manière conductrice. L'interconnexion conductrice est réalisée au moyen d'un conducteur noyé (70) formé en combinaison à des butées de canal (66) entourant chacun des puits (56) et avant la fabrication de dispositifs actifs FET à la surface des puits (56). Les butées de canal (66) obtenues par ce procédé, sont alignées automatiquement avec les régions de source et de collecteurs (78) de leur FETs respectifs (82) et en sont espacés.
Patent EP-0089644-A1 (EP)
Inventor: BARRETT LAWRENCE ROY
IPC: G01N1/06
Filed: 1983-03-18
Abstract: A misalignment pivot system for permitting pivotal movement of a main pivot socket (S2) in a direction along an axis (Q-Q') connecting a pair of main pivot balls (B1,B2) includes a pair of misalignment pivot balls (72A,72B) one of which is captured between a fixed socket (74B) and a V-groove (78). The misalignment pivot system (64) permits pivotal movement of the main pivot socket (S2) without the imposition of a restoring force.
Patent EP-0095579-A1 (EP)
Inventor: BRAJDER ANTONIO DIPL-ING
IPC: H03K17/08
Filed: 1983-04-20
Abstract: A protective circuit for a switching transistor is disclosed in which the base-emitter voltage of the switching transistor is compared in a comparator with a reference voltage. If the collector current of the switching transistor increases, the base-emitter voltage also increases, with the base current remaining constant. As soon as the base-emitter voltage exceeds the reference voltage, a signal is delivered at the output of the comparator. A switching-off device for switching off the driving pulses of the switching transistor responds to this signal so that a switching-on pulse present at the base of the switching transistor is switched off. The reference voltage is fixed so that the switching transistor is protected against overload by excessively large collector currents.
Patent EP-0095692-A1 (EP)
Inventor: HEUSCH GERD
IPC: E04C1/42
Filed: 1983-05-21
Abstract: 1. A glass brick filled with a transparent liquid consisting essentially of water, characterized in that the filling consists of a hydrogel containing a high percentage of water with a derivative of acrylic acid such as methacrylamide or acrylamide as a gel former and a water-soluble salt such as sodium silicate or sodium chloride as an additive lowering the freezing point.
Patent EP-0110005-A1 (EP)
Inventor: JAHN MANFRED
IPC: H01H33/12
Filed: 1983-06-16
Abstract: 1. Switching system comprising a pantograph-type isolator and a counter contact (10; 80; 110; 112 to 118) acting in conjunction with the latter which counter contact is suspended at a stay of the switching system and which, in the switched-on condition, is located between the blades of the pantograph-type isolator, and commutation contacts (20, 22; 84, 86; 124, 126) for commutating the current during the switching-off process to arcing contacts which are used for guiding the breaking arc, characterised in that the commutation contacts (20, 22; 84, 86; 124, 126) and the arcing contacts (24, 26, 28, 30, 46; 100, 104; 120, 106; 146, 150) are arranged at the counter contact (10; 80; 110; 112 to 118) so that the breaking arc (L) is drawn in the area of the counter contact (10; 80; 110; 112 to 118).
Patent EP-0097361-A1 (EP)
Inventor: STUTE HANS JOACHIM
IPC: E04B1/10
Filed: 1983-06-21
Abstract: The walls of houses, in particular of prefabricated houses, have only low air-permeability if they have high heat insulation. Moreover, these prefabricated houses are generally made from biological, fine-pored materials incapable of diffusion and/or aeration, so that these houses are not very healthy to live in. In order to construct a wall and ceiling element for houses, in particular prefabricated houses, which are healthy to live in, having a high breathing capability, use is made of a wall and ceiling element (1) which consists of a relatively large air-impermeable facing panel (10), adjacent to which is an air zone (9a) which is closed on all sides and extends over the entire surface of the wall and ceiling element. This air zone (9a), which forms an air-conditioning zone, lies between the facing panel (10) and the loadbearing structure (2-6), the facing panel (10) being connected via spacer elements (8, 9) to the loadbearing structure. The load bearing structure forms a porous wall with an air-permeability of 1 - 6 m<3>/h x m<2>. The air-conditioning zone (9a) is connected via air inlet and outlet ducts (13) to a conduit system in which fans for generating pressure are arranged. <IMAGE>
Patent EP-0103204-A1 (EP)
Inventor: GLORIA KARL DIPL-ING
IPC: B01J19/16
Filed: 1983-08-17
Abstract: Offenbart wird ein Mittel und ein Verfahren zum Abdekken des Sumpfes von Kavernen, die zur Speicherung von gasförmigen oder flüssigen, nichtwäßrigen Stoffen dienen, unter Verwendung eines sogenannten geologisch alten Rohöls, wobei dem Rohöl eine reaktionsfähige Komponente beigemischt wird, die sich mit dessen funktionellen Gruppen verbindet und diese blockiert. Als reaktionsfähige Komponente eignen sich insbesondere isocyanate und Epoxidverbindungen.
Patent EP-0110353-A1 (EP)
Inventor: SEKIZAWA HIDEKAZU
IPC: H04N1/405
Filed: 1983-11-25
Abstract: @ A local fluctuation factor in the density of an input picture is detected by a detector circuit (10, 13) on the basis of a picture information signal to be supplied to a picture output device (22) so as to display an output picture which correspond to the input picture. To display a continuous tone picture pleasantly a picture information processing circuit (14 and 18 to 21) is provided for binarization and dithering of a picture information signal. The processing circuit is responsive to the detector circuit to supply binary picture information to the picture output device when the local fluctuation factor is larger than a predetermined value and dithered picture information to the picture output device when the local fluctuation factor is smaller than the predetermined value.
Patent EP-0085500-A1 (EP)
Inventor: MITCHELL PETER
IPC: G10K1/064
Filed: 1983-01-18
Abstract: This invention relates to an electrically driven bell and provides an improved rotary bell whereby selecting the position of the striker assembly within the gong off-set from the centre thereof in accordance with a particular geometrical relationship, the impact of the striker assembly can be much reduced having regard to the size of the impact associated with a similar size gong and a striker assembly as centrally mounted as hitherto proposed.
Patent EP-0104002-A1 (EP)
Inventor: UEDAIRA SATORU
IPC: C01G23/00
Filed: 1983-08-24
Abstract: A method of manufacturing metal titanate fine powder which is represented as MTi0 3  where M is Ba, Sr or Ca includes the steps of preparing a hydrolised product of a titanium compound and reacting the hydrolised product with a water soluble metal salt of Ba, Sr or Ca in an aqueous alkaline solution having a pH of not less than 13.
Patent EP-0106763-A1 (EP)
Inventor: SCHNEIDER JEAN
IPC: D21H19/54
Filed: 1983-10-12
Abstract: The invention relates to a coating composition for paper and cardboard comprising, besides the usual pigments, a fluidizing agent and, by way of binder, an undepolymerized starch possibly modified, as well as, generally, one or several synthetic products and/or one or several proteins.
Patent EP-0111465-A1 (EP)
Inventor: OHLSSON BO
IPC: B29C44/32
Filed: 1983-11-09
Abstract: A mineral fibre mat (3) is coated with a fire resistant elastic silicone foam material which straightens the mat in its plane and extends to a uniform depth into the mat. The product may be produced by introducing a foamable liquid composition (21 of materials into a mould (1), by the mat (3) being selected such that it has a density lower than that of the unfoamed composition (2), by the mat being laid on the unfoamed composition in the mould, by the mat (3) being allowed to assume a position of floating equilibrium in the unfoamed composition (2) and by the composition then being allowed to foam up to the intended extent and subsequently cure, after which the composite product is removed from the mould.
Patent EP-0117454-A1 (EP)
Inventor: SCHREIBER HANS
IPC: C10M115/08
Filed: 1984-02-01
Abstract: Eine Schmierfettzusammensetzung auf Basis Mineral- oder Syntheseöl als Grundöl enthält eine Polyharnstoffverbindung, weiche das Reaktionsprodukt eines Isocyanats mit mindestens 3 Isocyanatgruppen im Molekül mit einem langkettigen alipathischen Monoamin darstellt, als Verdickungsmittel sowie übliche Additive.
Patent EP-0123108-A1 (EP)
Inventor: MORIYAMA NOBORU
IPC: C02F5/12
Filed: 1984-03-16
Abstract: Disclosed is a novel copolymer of maleic acid or a salt thereof and an adduct of an oxyalkylene and allyl alcohol, a molar ratio being from 5/100 to 50/50, a molecular weight thereof being from 400 to 20,000. The copolymer is useful as a scale-preventing agent.
Patent EP-0122489-A1 (EP)
Inventor: MORITA TOSHIKAZU C O NOHMI BOS
IPC: G08B29/00
Filed: 1984-03-19
Abstract: This invention relates to a functional test means which continuously supervises function of the detector and tests whether or not the detector operates properly and whether the sensitivity of the detector is within the normal range. The functional test is carried out by remote operation from a control panel or the like without direct access to the detector for testing.