baber/WOPTO huggingface dataset:
Patent EP-0081061-A1 (EP)
Inventor: BIND JEAN-MARIE
IPC: G02B1/02
Filed: 1982-10-07
Abstract: A modified cordierite (2MgO·2Al 2 O 3 ·5SiO 2 ) composition in which at least a portion of the silicon dioxide is replaced with germanium oxide. These compositions have low thermal expansion, excellent formability and thermal shock resistance making them especially suitable for the manufacture of mirror substrates to be used at elevated temperatures. By selecting the proportion of germanium oxide according to the intended operating temperature, substantially zero thermal expansion can be achieved between room temperature and the selected operating temperature. Methods of manufacturing the material and of selecting the thermal expansion characteristics are also disclosed.
Patent EP-0066338-A1 (EP)
Inventor: SCHMIDT JOHAN MACHIEL
IPC: H04L27/227
Filed: 1982-05-21
Abstract: FM-broadcasting system comprising a FM-transmitter (1-16, 32-34) and a receiver (14-31, 35, 36) cooperating therewith, the transmission signal of which comprises a multiplex signal which is frequency-modulated on a main carrier wave, which multiplex signal comprises an audio-frequency information signal (L+R) and, in the case of a stereo transmission, a stereo information signal (L-R) modulated on a (38 kC) suppressed stereo subcarrier wave, also comprising a (19 kC) stereo pilot which is situated between the frequency spectra of the two information signals and a binary, differentially coded code signal which is phase-modulated on a (16.625 kC) code subcarrier wave which is situated outside the said frequency spectra, and does not coincide with the (19 kC) stereo pilot, the receiver (14-31, 35, 36) comprising a pilot regeneration circuit (22-25) for regenerating the (19 kC) stereo pilot, the code signal having a bit repetition period which is an integral number of times the period of the (19 kC) stereo pilot. The signal delay ( T ) required for differentially decoding the code signal is stabilized by means of a clock signal derived from the (19 kC) stereo pilot, use then being made of the fixed frequency relationship between the bit frequency of the code signal and the stereo pilot frequency, so that disturbances due to variations in the signal delay are avoided.
Patent EP-0064825-A1 (EP)
Inventor: BROWNBILL THOMAS DUNCAN
IPC: B65D25/32
Filed: 1982-04-22
Abstract: A plastics member (16) is sealingly secured to a sheet metal member (10) by creating in the sheet metal member (10) an opening which is defined by a free edge (14) of the sheet metal, forming-up a marginal region (12) of the sheet metal member (10) around the location of the opening, receiving the plastics member (16) in the opening, and re-forming the marginal region (12) so as to close the opening onto the plastics member (16) and cause the free edge (14) to bite into and seal around the plastics member (16).
Patent EP-0070183-A1 (EP)
Inventor: YAMASHITA KIYOSHI
IPC: G03C7/30
Filed: 1982-07-12
Abstract: A light-sensitive color photographic material having a support and, coated thereon, at least two light-sensitive silver halide emulsion layers respectively sensitive to lights of different spectral regions, characterized in that each of the light-sensitive emulsion layers comprises at least two emulsion layers having different light-sensitivities and containing negative type light-sensitive silver halide crystals essentially consisting of silver iodobromide containing silver iodide at a proportion not higher than 4 mole %. This invention provides a silver halide color photographic material, in which the proportion of the silver halide utilized for the formation of a color image to the total silver halide used is enhanced remarkably.
Patent EP-0059653-A1 (EP)
Title: Miroir concave constitué d'une pluralité de facettes planes et générateur solaire comportant un tel miroir
Inventor: GIRARD ALAIN
IPC: F24S23/71
Filed: 1982-02-08
Abstract: Miroir concave composé d'une pluralité de facettes planes. Selon l'invention, toutes les facettes sont identiques et les deux dimensions desdites facettes (7) sont telles que la racine carré de leur produit est au moins approximativement égale au rapport de la distance focale du miroir (1) et de la racine carrée du taux de concentration de celui-ci. Concentration d'énergie solaire dans les générateurs solaires.
Patent EP-0079253-A1 (EP)
Inventor: KINDT JEAN-MARIE
IPC: B60R13/08
Filed: 1982-10-04
Abstract: 1. A roof trim having an inner side (2; 12) roughly parallel to the surface (3; 13) of the roof and in which is incorporated at least one hollow body constituting a Helmholtz resonator (R) characterised in that, in the known manner, the trim is formed by a panel (1; 11) formed mainly by a material permeable to sounds and the or each hollow body is defined between the surface of the roof and a zone (5; 17) of the panel whose thickness is reduced so as to form a membrane (5; 6; 17; 18) whose permeability to sounds is lower than that of the material constituting the main part of the panel.
Patent EP-0091944-A1 (EP)
Inventor: BERGERON CHARLES S
IPC: F02B31/00
Filed: 1982-10-15
Abstract: Système de soupapes d'admission et d'échappement pour un moteur à combustion interne permettant d'obtenir une amélioration de l'écoulement au travers du moteur de la charge disponible, une amélioration des turbulences de la charge pendant chaque course d'aspiration de manière à obtenir un meilleur mélange, un mélange multiple indépendant de carburant dans le cylindre (12), l'utilisation de soupapes d'admission et d'échappement concentriques (22, 24) ainsi qu'une symétrie équilibrée d'entrée/sortie de la charge. Le système de soupapes d'admission et d'échappement consiste à utiliser une pluralité de deux ou plusieurs assemblages de soupapes concentriques par cylindre, chaque soupape d'admission (22) étant montée à l'intérieur d'une soupape d'échappement creuse (24), les soupapes multiples d'admission et d'échappement (22, 24) permettant d'obtenir une zone d'écoulement optimale à l'entrée et à la sortie du cylindre (12). Deux ou plusieurs ouvertures de passages de charges (14) par cylindre disposées stratégiquement améliorent la distribution uniforme de la charge par unité de temps. L'utilisation de la présente invention accroît considérablement le rendement du moteur par rapport au carburant, réduit l'émission de substances poluantes sans sacrifier la puissance du moteur.
Patent EP-0090907-A1 (EP)
Inventor: KOHLE ULRICH
IPC: B41M5/10
Filed: 1983-01-08
Abstract: An overstrike ribbon has its color transfer layer formed with an oleaginic face which includes a polyoxyethylene fatty acid ester of polyhydric alcohol which as increased ability to backup the fatty dyestuff, and also contains a filler from the pores of which the color paste can be released with successive impacts.
Patent EP-0087605-A1 (EP)
Inventor: HOLLAND KARLHEINZ DIPL-ING
IPC: H01R4/18
Filed: 1983-02-03
Abstract: 1. Arrangement for coaxially connecting two conductors (1, 2) which are contiguous at their connecting surfaces (3) and which are compressed in their connecting area by annular elements (7, 8, 9) deformed radially towards the conductor interior in order to produce the current conducting connection, wherein a tension rod (4) protruding axially into the conductor ends is provided, which comprises at its ends radial elevations (10) and in order to achieve a positive connection is pressed together with the material of the conductor, characterized in that annular elements (7, 9) are provided in the area of the radial elevations (10) of the tension rod (4), and in that the contiguous sections (3) of the conductors (1, 2) are pressed against each other by a material flow which is caused by the deformation of the annular elements (7, 9) located in the area of the elevations (10) of the tension rod.
Patent EP-0092118-A1 (EP)
Inventor: RADEMACHER WILLI
IPC: E06B9/70
Filed: 1983-04-08
Abstract: 1. A belt-box (8) for a light-blocking device, in which the light-blocking device has a roller shutter (2), a roller shutter box (3), a drum (4) fitted into the roller shutter box to wind up the roller shutter, and a main reel (5) provided on the drum for a belt (6) to actuate the roller shutter, and the belt-box (8) is equipped with a counter-reel (7) for the belt, an electric motor (12) coupled to reduction gearing (13) to drive the counter-reel, and a switch to operate the electric motor, characterized in that to adapt the dimensions of the belt-box to the dimensions of purely mechanical belt-boxes the electric motor (12) has an output of less than 50 watts, preferably less than 15 watts, and the reduction gearing (13) has a large reduction ratio, and that a central control unit (20) is built into the front face of the belt-box (8) with a timer (clock unit) (22) to control the electric motor (12), and a control panel (21) for the central control unit (20) and an indicator panel of the timer (22) are located on the front face of the belt-box (8).
Patent EP-0100918-A1 (EP)
Inventor: LEE GARLAND GARRETT
IPC: C08L101/00
Filed: 1983-07-16
Abstract: Aromatic carbonate polymer in admixture with an effective mold releasing amount of a ketone.
Patent EP-0111065-A1 (EP)
Inventor: WABCO WESTINGHOUSE FAHRZEUGBRE
IPC: F16H61/16
Filed: 1983-09-09
Abstract: Fremdkraftbetätigtes Getriebe mit einer Schaltsperre, bei welchem ein Gangwechsel nur bei vollständig ausgedrückter Kupplung möglich ist. Hiezu ist ein elektrischer Geber (9) am Kupplungspedal (8) oder -Gestänge (10,12) angeordnet, welcher den Kupplungsweg erfaßt. Der Geber (9) ist mit einer elektronischen Auswerteschaltung (3) verbunden, welche die Auswahl und das Einlegen der Gänge steuert. Die Auswerteschaltung (3) bewirkt das Herausnehmen des eingelegten Ganges und das Aufsuchen der Gasse des einzulegenden Ganges dann, wenn ein Kupplungsweg von etwa 2/3 des vollen Weges erreicht ist. Bei Erreichen des vollen Kupplungsweges wird der neue Gang vollständig eingelegt. Falls die Kupplung vor Einlegen des neuen Ganges wieder eingerückt wird, wird in die Neutralstellung geschaltet.
Patent EP-0114186-A1 (EP)
Inventor: LOVGREN JEFFREY LYNN
IPC: G06F3/06
Filed: 1983-09-15
Abstract: O A diskette identifying code is written in each sector on a flexible recording disk (10) used in a flexible disk recorder. The diskette identifying code can be read from any track (12, 14, 16) on the flexible disk (10) and used to log the occurrence of insertion or removal of the diskette at the flexible disk recorder. Also, the diskette identifying code can be read from any accessed track prior to a write operation on that track in order to verify that the diskette has not been changed by the operator since the last access to the flexible disk.
Patent EP-0108995-A1 (EP)
Inventor: LANTZSCH REINHARD DR
IPC: C07D249/08
Filed: 1983-11-02
Abstract: Hydroxyalkynyl-azolyl derivatives of the formula   <IMAGE>   in which Az is 1,2,4-triazolyl or imidazolyl, X is optionally substituted phenyl or alkyl, R is   <IMAGE>  R1 is hydrogen or halogen, R2 is halogen, R3 is alkylthio, halogenoalkoxy, halogenoalkylthio, alkenyl, alkoxycarbonyl or cyano, or in each case optionally substituted phenyl, phenoxy, phenylthio, phenylalkoxy or phenylalkylthio, n is 0, 1 or 2, m is 0 or 1, and Het is optionally substituted dioxolanyl or dioxanyl, or an addition product thereof with acids or metal salts, which exhibit fungicidal activity.
Patent EP-0115070-A1 (EP)
Inventor: REWITZER SIEGFRIED
IPC: B65H54/78
Filed: 1983-12-27
Abstract: The invention relates to processes and devices for automatically depositing and pressing continuous tows in containers moved to and fro on a traversing device, wherein the start of the tow is transferred via a chute to a catch box on the container and is retained there, the container is weighed during each traversing movement because of the extension of a weighing platform and, when the nominal weight is reached, the fed tow is held and severed in a cutting and fixing device, the tow ends obtained are fixed and marked, and the tow end belonging to the deposited material and the start of the tow are introduced into the full container from the catch box.
Patent EP-0109777-A1 (EP)
Inventor: YUM DANIEL
IPC: H03K19/177
Filed: 1983-10-25
Abstract: 57 A programmable logic array which consumes a reduced amount of power and occupies a reduced amount of chip space includes multiple gated current sources (10-1,···,10-X) for receiving respective logic input signals (A 1 ,...,Ax), each of the gated current sources (10-1,···,10-X) is coupled to a respective pair of row conductors (21-1,···,21-Y) and sends current to one row conductor or the other of that pair to indicate the state of the received input signal (A 1 ,...,Ax), column conductors (22-1,···,22-Y) are coupled to selectively receive current from any of the row conductors (21-1,···,21-Y), a circuit (30) generates respective NAND signals indicating when current is received by the column conductors (22-1,···,22-Y); additional gated current sources (10'-1,···,10'-Y) respectively receive the NAND signal and send current to respective additional row conductors (21'-1,···,21'-Y) when the received signals are in predetermined states, additional column conductors (22'-1,···,22'-Z) selectively receive current from the additional row conductors (21'-1,···,21'-Y), and an output circuit (30') is coupled to the additional column conductors (22'-1,···,22'-Z) for generating respective output NAND signals indicating when current is received therefrom.
Patent EP-0103529-A1 (EP)
Inventor: EVERLY CHARLES RAY
IPC: C07C69/732
Filed: 1983-09-14
Abstract: The present invention deals with novel substituted benzylated malonic acid esters and a process for their preparation. 
     Esters of 3,5-dihydrocarbyl-4-hydroxybenzyl-malonic acid are prepared by reacting an N,N-dihydrocarbyl-2,6-dihydrocarbyl-4-aminomethylphenol with an ester of a 1,3-dicarboxylic acid in the presence of an alkali or an alkaline earth metal hydride. 
     The resulting substituted benzylated malonic acid esters are useful as antioxidants into polymers, latices, liquid hydrocarbon fuels and lubricating oils.
Patent EP-0113308-A1 (EP)
Inventor: SCHULTZ CHARLES F
IPC: F16B37/06
Filed: 1983-12-01
Abstract: @ The floating press nut is arranged within a retainer ring (10) having an aperture (13) within which the press nut (11) is accommodated and with a metal lip (12) that is bent inward to hold the nut (11) in place and prevent axial and lateral movement. 
     The circumference of the retainer ring (10) is serrated. This moves metal, when installed, into an annular groove (16) formed by the circumference and a pilot flange (17) on the bottom of said retainer ring (10). 
     A metal ring (20) is formed holding the retainer ring (10) in place and preventing rotational movement. 
     When installed in a workpiece (18) a screw (19) may be inserted without the use of a wrench or tool on the nut.
Patent EP-0114569-A1 (EP)
Inventor: ARABIAN SANDRO
IPC: A47K5/12
Filed: 1983-12-05
Abstract: 1. A method for supplying the reservoir (7) of a soap solution metering device with an extraction device (16, 17, 17') disposed downstream, characterized in that the reservoir (7) is supplied with the soap solution from at least two outlet openings (6, 6') which are arranged stepped behind one another at different levels by operating the extraction device (16, 17,17'), each outlet opening (6, 6') is supplied with soap via a separate container (3, 3'), that at each respective higher level of the soap solution at least one outlet opening (6') disposed lower down is kept closet until the level of the soap solution reaches the next lowest outlet opening (6') and due to the level of the soap solution dropping further permits the entry of outside air into the next lowest outlet opening (6') thus causing an outflow, these steps being repeated until the level of soap solution is reduced below the lowest outlet opening (6') by operating the extraction device (16, 17, 17').
Patent EP-0096728-A1 (EP)
Inventor: KAWASHIMA RYOJI
IPC: A61K31/19
Filed: 1982-12-23
Abstract: An agent for prophylaxis or therapy of bloat of ruminants, which contains a sugar fatty acid ester and/or a fatty acid salt as effective ingredient.
Patent EP-0105314-A1 (EP)
Inventor: WILJE SVEN OSCAR ERIK
IPC: B02C23/14
Filed: 1983-03-30
Abstract: Une installation de broyage conçu pour broyer des matériaux grossiers, tels que des déchets de forêts, des déchets de bois résultant de démolitions, des détritus et autres matériaux similaires, comprend en série un broyeur grossier (1), un tamis (20, 20') qui laisse passer des fragments de matériaux ayant les dimensions souhaitées et qui transmet le matériau rejeté au broyeur fin (30) qui broie le matériau broyé grossièrement ayant été rejeté par le tamis jusqu'aux dimensions souhaitées. De préférence, un transporteur (10) situé entre le broyeur grossier (1) et le tamis (20) permet de régler l'écoulement des matériaux jusqu'au tamis. Après le tamis est disposé de préférence un dispositif (23, 23') pour réaliser la séparation balistique des impuretés les plus lourdes, avant l'alimentation dans le broyeur fin (30). Des matériaux magnétiques éventuels restant dans les fragments fins obtenus peuvent être séparés magnétiquement (42), si nécessaire.
Patent EP-0147389-A1 (EP)
Inventor: ANDREWS HAROLD E
IPC: G01C19/30
Filed: 1983-06-16
Abstract: Gyroscope à deux axes dans lequel la précession peut être effectuée par l'application d'un courant continu aux bobinages stationnaires de précession (16). L'assemblage du rotor (22) possède une paire d'aimants permanents en forme d'anneaux (18, 20) dont les vecteurs magnétiques sont alignés parallèlement à l'axe de spin du gyroscope. Cette structure présente un champ magnétique aux bobinages de précession (16) ne variant pas lors de la rotation de l'assemblage de rotor. Il est ainsi possible de faire effectuer un mouvement de précession au gyroscope par l'application d'un courant continu aux bobinages de précession. Les bobinages de précession sont disposés le long de deux axes orthogonaux pour permettre la précession du gyroscope dans deux directions orthogonales.
Patent EP-0118482-A1 (EP)
Inventor: HAIGH DAVID GEORGE
IPC: H03H19/00
Filed: 1983-08-12
Abstract: Un intégrateur à condensateur commuté insensible aux parasites comprend un amplificateur opérationnel (6), un condensateur intégrateur C2, un condensateur commuté C, et quatre commutateurs, deux de phases paires E1, E2 et deux de phases impaires O1, O2. Afin de réduire au minimum l'effet des capacitances (42) associées au commutateurs, on utilise une onde de commutation à quatre phases, de sorte que E2 s'ouvre avant E1, O2 s'ouvre avant O1, E1 n'est pas fermé lorsque O1 est fermé et E2 n'est pas fermé lorsque O2 est fermé. Un circuit d'horloge peut être utilisé pour produire l'onde de commutation à quatre phases appropriée avec un signal de phase séparé pour chaque commutateur ou bien une onde de commutation à deux phases peut être utilisée avec un signal de phase pour les commutateurs E et l'autre signal de phase pour les commutateurs O et les deux commutateurs E2, O2 polarisés par rapport à E1, O1 de manière à produire les différences requises dans les temps de commutation.
Patent EP-0152506-A1 (EP)
Title: Process for the oxidative conversion of coal
Inventor: KREYSA GERHARD DR
IPC: C10G1/00
Filed: 1984-02-22
Abstract: The macromolecular coal structure is broken down by oxidative attack by means of peroxoacids or peroxoanions to form low-molecular products. The oxidising agent is dissolved in an aqueous electrolyte, and the reaction takes place below the boiling point. The peroxo compounds used are preferably regenerated electrochemically in the process. This can be carried out either in the reactor containing the coal or in an external reactor. Apart from the production of low-molecular compounds from coal, this process can also be used for breaking down coal underground and thus converting it into an easily extractable form.
Patent EP-0119510-A1 (EP)
Inventor: SCHICKANEDER HELMUT DR DIPL-CH
IPC: A61K31/505
Filed: 1984-02-22
Abstract: The invention relates to new pyridine-pyrimidinone derivatives corresponding to the following general formula    <IMAGE>  (I) wherein R1 represents linear C1-6 alkyl or cycloalkyl and R2 represents linear C1-6 alkyl or R1 and R2 together with the nitrogen atom form a pyrrolidine or piperidine ring; Alk represents a linear alkylene chain C1-6; Q represents a benzene ring, furan ring, thiophene ring or thiazole ring; X represents oxygen, Y is a single bond and m is 2, 3 or 4 when Q represents benzene; X represents methylene, Y represents sulfur and m is 2 or 3 when Q is furan, thiophene or thiazole; and R3 represents a hydrogen atom or a lower alkyl group. These compounds show improved H2-antagonistic activity.
Patent EP-0118896-A1 (EP)
Inventor: ABBOTT SCOT DAVID
IPC: G01N15/02
Filed: 1984-03-09
Abstract: A particle counting apparatus includes a cuvette having a cylindrical bore therethrough and an exterior cylindrical surface the axis of which is perpendicular to the axis of the bore. The apparatus is adapted to detect light scattered from a particle that is small as compared to the wavelength of incident radiation and has an index of refraction close to that of the medium in which it is entrained.
Patent EP-0161326-A1 (EP)
Inventor: YAMAUCHI KIMIAKI
IPC: F16F15/30
Filed: 1984-05-16
Abstract: There is disclosed a flywheel device including disc-like flywheel means (2) to the outer periphery of which are formed a number of screw-hole-like balance weight pockets (8) and a plurality of screw-rod-like balance weight elements introduced into selected ones of said balance weight pockets so as not to be protruded beyond the outer surface of the flywheel means.
Patent EP-0135002-A1 (EP)
Inventor: WURTZ RUDIGER DR DIPL-CHEM
IPC: G01L11/00
Filed: 1984-07-11
Abstract: 1. A method of non-destructively measuring the fission gas pressure in nuclear fuel rods consisting of a tubular casing closed at both ends and a fuel column which is enclosed in said casing, a fission gas chamber containing xenon being arranged at the upper end of the fuel rod, characterised in that the xenon is stimulated to X-ray fluoresence by an external radiation source ; and that the X-ray fluorescence intensity is measured by an X-ray fluoresence analyser as a measure of the fission gas pressure.
Patent EP-0168513-A1 (EP)
Inventor: RUDHARDT ELFRIEDE
IPC: A61N5/00
Filed: 1984-07-18
Abstract: A hollow body (10) in the form of a regular pyramid with a square base has an outer attachment (18) along its one bottom edge (14), on which attachment a magnetic compass (20) is secured, a marking (24; 25), provided on the attachment (18), lying with the compass axis in a plane which is parallel to one pair of bottom edges (14) and at right angles to the other pair of bottom edges. The hollow body (10) can be moved quickly and accurately into a position in which two parallel bottom edges (14; 16) are aligned in the earth's North-South direction. In this position, the hollow pyramid is able to accrue cosmobiological energy and to supply it to objects situated therein. <IMAGE>
Patent EP-0116458-A1 (EP)
Inventor: KOMURO TOSHIO C O PATENT DIVIS
IPC: G11B15/10
Filed: 1984-02-07
Abstract: A cassette tape player is combined with a radio receiver and has a plurality of player control buttons used for selecting the operation mode of the tape playing mechanism and, a radio control button used for operating the radio signal receiving device, and a stop button used for stopping either the tape playing mechanism or the radio signal receiving device, wherein one of the player control buttons or radio control button can be switched and the operating condition either one of the tape playing mechanism or the radio signal receiving device can to be released by manipulating the stop button.