baber/WOPTO huggingface dataset:
Patent EP-0034628-A1 (EP)
Inventor: COLON ROBERT J
IPC: F24S23/71
Filed: 1981-03-09
Abstract: Le systeme d'energie solaire concentre les rayons du soleil, a l'aide d'une surface de reflexion concave (1) qui suit le mouvement du soleil et qui est concue pour focaliser les rayons du soleil sur une chaudiere a mercure (3) de sorte que la vapeur de mercure peut etre utilisee a des temperatures relativement elevees sans rencontrer les problemes poses par les hautes pressions qui se produisent avec la vapeur. La vapeur de mercure produite par la chaudiere passe au travers d'un systeme de conduite pour entrainer une turbine a mercure (5) qui est accouplee pour faire fonctionner un generateur d'electricite (10). La vapeur de mercure passe ensuite au travers d'un condenseur (7) ou elle est condensee en liquide par echange de chaleur avec de l'eau pompee au travers d'un serpentin interieur. Selon une variante de realisation, l'eau chauffee peut passer au travers d'un surchauffeur (9) ou elle est convertie en vapeur. L'eau chaude, ou vapeur, suivant le cas, passe dans un systeme de distribution (11) ou elle peut etre utilisee pour le chauffage domestique, industriel ou commercial. La vapeur partiellement condensee ou l'eau chaude retourne par l'intermediaire de la pompe (12) au serpentin interne (8a) du condenseur a mercure. Lorsqu'un systeme de chauffage auxiliaire au mazout ou a gaz est disponible, le tube de decharge provenant de la chaudiere a mercure peut passer au travers de la cheminee d'echappement (6) pour absorber de la chaleur supplementaire.
Patent EP-0037420-A1 (EP)
Title: Rasoir
Inventor: GROSJEAN WARREN J
IPC: B26B21/00
Filed: 1981-04-21
Abstract: Un rasoir comprend un siege de lame (12), et un couvercle de lame (16) fixe au siege, la surface regardant vers l'exterieur (38) du couvercle (16) etant sensiblement plane et definissant un plan de positionnement et de reference en contact avec la surface de la peau a raser, de maniere a placer et orienter le rasoir par rapport a la peau. Des moyens de prehension (14) s'etendent a partir du rasoir et permettent de le passer sur la peau dans un sens donne au cours du rasage. Des lames de rasoir (18) sont fixees entre le siege (12) et le couvercle (16). La portion de bords tranchants (34) des lames font saillie dans le sens donne au-dela du bord (46) du couvercle (16), et le plan median de cette portion fait un angle d'environ -5 a 14 par rapport au plan de positionnement et de reference (38). Le bord tranchant terminal (60) de cette portion est espace du plan de positionnement et de reference (38) dans le sens du siege (12). Les poils sont coupes comme avec une faux pendant le rasage, par le bord tranchant (60) coupant les poils au-dessus de la peau, et sans que le bord tranchant ne soit sensiblement au contact de la peau (66).
Patent EP-0044014-A1 (EP)
Inventor: SATAKE TOSHIHIKO
IPC: G01N21/15
Filed: 1981-07-06
Abstract: A photoelectric sorting device of a color sorting appar-, atus adapted to sort grains according to their colors. The photoelectric sorting device includes a pair of photoelectric chambers 9, 10 disposed within a grain sorting chamber 12 located under a grain chute 3 of the sorting apparatus, in such a manner that the photoelectric chambers 9, 10 opposes to each other across the flux 4 of flow of the grains coming down from the chute. Each of the photoelectric chambers 9,10 is shielded from the grain sorting chamber by means of a transparent window plate 11 and accommodates a photoelectric detector 5, 6, 15, 17; 7, 8, 16, 18. At least one of the photoelectric chambers 9, 10 is rotatably mounted on the frame of the particle sorting chamber 12 to facilitate the cleaning of the transparent window plates 11.
Patent EP-0055373-A1 (EP)
Inventor: MCAULIFFE GERALD KEVIN
IPC: H04L27/06
Filed: 1981-10-29
Abstract: A receiver for demodulating a single sideband signal which is subject to rapid phase jitter employs a Hilbert splitter (11) for obtaining the Hilbert transform of the single sideband signal, and a local oscillator (16) for signal demodulation. An error signal generator (20) derives the amount of phase jitter in the single sideband signal, and employs the derived phase jitter to adjust the phase of the local oscillator so that the local oscillator tracks the single sideband signal. 
     Instantaneous derivation of the phase jitter is obtained because all post-oscillator signal manipulations are algebraic; post-oscillator Hilbert transform generation is not required. A first embodiment derives the exact amount of phase jitter. A second embodiment, simpler than the first, derives the approximate amount of phase jitter to an accuracy appropriate to applications where the phase error is small.
Patent EP-0055013-A1 (EP)
Inventor: TARRANT NORMAN JOHN
IPC: F27D3/18
Filed: 1981-10-01
Abstract: The invention relates to apparatus for introducing fuel or material for insinuation into a furnace which comprises a feed tube (16) for projecting materials towards a deflector (18) positioned within the furnace, the deflector (18) being movable to allow the distribution of the material falling on the bed (12) to be varied. In this way, the feed tube (16) can be arranged at one end of the furnace to prevent it from interfering with the convection tubes when the furnace forms part of a boiler.
Patent EP-0040115-A1 (EP)
Inventor: MARTIN GUY
IPC: H02K15/095
Filed: 1981-04-15
Abstract: 1. A method of manufacture of a stator for a dynamoelectric machine, said stator comprising a magnetic armature (1) at least partly insulated by a plastic covering (2) and provided with a predetermined number of pole pieces (3) having recesses adapted to retain stator windings (4) and to cooperate with retaining tongues (5) forming axial extensions of said pole pieces, wherein said method consists in carrying out the following operations ; a) the plastic covering is molded in one piece with shaped guiding means (6) forming axial extensions of the tongues (5) and so arranged as to guide the wire (15) which passes out of a winding needle (14) towards the recesses provided for receiving said wire, said shaped means being joined to the tongues (5) by means of reduced thickness portions (12) forming zones of preferential failure ; b) the winding operation is performed and the ends of the wire are stationarily secured ; c) the shaped guiding means (6) are removed by breaking-off the portions of reduced thickness (12).
Patent EP-0066661-A1 (EP)
Inventor: BODENAN RENE
IPC: F26B13/20
Filed: 1981-05-25
Abstract: 1. Hot-air drying apparatus, with a simultaneous lifting action, for continuous strips of flexible material, in particular strips of paper leaving offset printing units, of the type comprising a casing (2) inside which there are arranged, between an entry opening and an exit opening (3a, 3b) for the strip, two rows of blowing members (9c, 9d), one of which is arranged above and the other below the plane of movement of the strip, these blowing members having air-ejection slits (10) which are oriented transversely in relation to the direction (D) of movement of the strip, these slits facing the strip (B) to be dried, the said blowing members (9c, 9d) being connected to at least one recycling fan (23a, 23b) and to a heat source (24), the casing (2) being connected, moreover, to an extraction fan (38), apparatus characterized in that, in the direction (D) of movement of the strip, the casing (2) consists of at least two separate sections (5a, 5b) fixed to each other, each of these sections comprising a blowing assembly (23a-9c-9d, 23b-9c-9d), the latter comprising two rows of blowing members (9c, 9d) and a recycling fan (23a, 23b), the intake side of which communicates with the internal volume of the section of the casing (2) and the delivery side of which is connected to the said rows of blowing members (9c, 9d) by ducts (12c, 12d) provided with heat supply passages (27) connected to the heat source (24), and in that each of the two entry and exit openings (3a, 3b) for the strip is equipped with two blowing members (4a, 4b), one of which is located above and the other below this opening (3a, 3b) and which are oriented transversely in relation to the direction (D) of movement of the strip and each have, over the entire width of this strip, at least one air-ejection slit (21c, 21d) facing the strip (B) to be dried, these blowing members (4a, 4b) being connected (36) to the delivery side (35) of a fan (34) which sucks in air from outside the casing (2) of the apparatus, this air being preheated with the aid of preheating means (24-26-36, 16).
Patent EP-0042326-A1 (EP)
Inventor: GAUTHIER ANDRE
IPC: H01L31/0216
Filed: 1981-06-09
Abstract: Photodétecteur de grande surface sensible dans la gamme 0,8-1,1 µm, comportant un substrat (1) et une couche de diffusion (2) définissant une jonction PN, et des contacts (4, 5, 6) pour l'application d'une tension de polarisation. Le substrat est en silicium de résistivité supérieure à 10³ Ω.cm et un filtre (7) arrêtant les rayonnements de longueur d'onde inférieure à 0,8 µm, constitué de préférence par une couche de CdTe, est placé sur la face proche de la jonction, exposée au rayonnement.
Patent EP-0043836-A1 (EP)
Inventor: HAAF WILLIAM ROBERT
IPC: C08L71/12
Filed: 1981-01-13
Abstract: Des compositions thermoplastiques de moulage ayant une grande resistance a l'impact et de bonnes caracteristiques de traitement consistent, en melange, a) en une composition comprenant (i) une resine d'ether de polyphenylene et (ii) un polymere choisi parmi le groupe constitue de copolymeres en blocs A-B-A1 hydrogenes et des copolymeres en blocs A-B-A1 non satures et b) une composition de plastifiants en une quantite au moins suffisante pour obtenir des caracteristiques de traitement ameliorees.
Patent EP-0055736-A1 (EP)
Inventor: VIERKOTTER PETER
IPC: G01F11/26
Filed: 1981-07-03
Abstract: On propose un dispositif de dosage avec soupape a bille qui doit etre monte sur un recipient de liquide (12) ou ce dispositif est pourvu d'une bille (5) qui ferme l'orifice d'ecoulement (3) du recipient dans sa position inclinee. Avec ce dispositif on peut obtenir une distribution dosee du liquide. A cet effet, un tube (1) de guidage de la bille presente sur sa longueur au moins une ouverture (2) laterale qui s'ouvre vers l'interieur du recipient. Ce tube de guidage a une partie inferieure (4) elargie en entonnoir disposee en face de l'orifice d'ecoulement (3) et du siege de la soupage a bille (5).
Patent EP-0059200-A1 (EP)
Inventor: CULLUM DENNIS F
IPC: G11B5/10
Filed: 1981-08-18
Abstract: Procede permettant la fabrication d'une tete multipistes grace auquel, en utilisant deux structures d'alignement separees (c'est-a-dire un gabarit (10) et une console (38)), on obtient une tete possedant un grand nombre de noyaux parfaitement alignes (20), presentant un espacement parfait entre les pistes. La tete multipistes decrite, en vertu de la technique originale d'alignement, possede une pluralite de canaux servant a proteger les conducteurs (22) associes aux bobines de la tete (23).
Patent EP-0061125-A1 (EP)
Inventor: BONICEL JEAN-PIERRE
IPC: C08L101/00
Filed: 1982-03-16
Abstract: Matériau polymère contenant des groupes éthylène, et ignifuge par un additif organique bromé et l'oxyde d'antimoine. Il comprend a) une matrice polymère non réticulée contenant 40 à 60% en poids de polyéthylène, et 40 à 60% en poids d'un copolymère d'éthylène et d'acrylate d'alkyle, b) de 25 à 35% en poids, rapportés au poids de matrice polymère, de l'additif organique bromé celui-ci étant le décabromodiphényloxyde, l'octabromodiphényle ou l'hexabromodiphényle, c) de 8 à 17% en poids, rapportés au poids de matrice polymère, d'oxyde d'antimoine.
Patent EP-0061711-A1 (EP)
Inventor: MUCKTER HEINRICH DR
IPC: C07F5/02
Filed: 1982-03-24
Abstract: 1. **10 B-carboxy-amino boranes of the formula I R3 NBH2 -COOH wherein R represents a hydrogen atom or a methyl group, having a **10 B content of more than 80%, preferably of more than 90%, and their physiologically compatible salts.
Patent EP-0068210-A1 (EP)
Inventor: KERSCHGENS JOHANN JOSEF
IPC: A61N/
Filed: 1982-06-09
Abstract: Das Behandlungsgerät soll gleichzeitig das Haar z.B. trocknen und die Kopfhaut positiv beeinflussen durch Anregung zur besseren Durchblutung, wodurch eine Wachstumsförderung des Haares erreicht wird. Das Gerät ist auch für Räume nutzbar zu machen, indem die Luft entkeimt wird. Es besteht erfindungsgemäß aus der Kombination eines Föns (14) mit einem UV-Strahler (5), wobei sowohl Fön als auch UV-Strahler dosier- und einstellbar sind.
Patent EP-0071786-A1 (EP)
Inventor: HAMBRECHT JUERGEN DR
IPC: C08L7/00
Filed: 1982-07-15
Abstract: The moulding masses contain a mixture of from 50 to 95% by weight of a copolymer A built up from:  a monovinyl aromatic monomer a1),  an unsaturated dicarboxylic anhydride a2), if desired containing  an acrylically unsaturated monomer a3),  from 5 to 50% by weight of a graft copolymer B built up from: a rubber b1) which has a glass transition temperature TG of below 0 DEG C,  at least one monovinyl aromatic monomer b2)and from 0.1 to 25 parts by weight of at least one methacrylic acid ester and/or acrylonitrile b3), the proportions by weight of the monomers building up the hard matrix being <IMAGE>   The moulding masses according to the invention are prepared by combining the melt of component A with component B. The moulding masses according to the invention are used to produce mouldings.
Patent EP-0077521-A1 (EP)
Inventor: PASTERNAK GAVRIL
IPC: C07D489/00
Filed: 1982-10-13
Abstract: DDihydromorphinone compound of the general formula
     in which R1 is an optionally substituted alkyl, alkylene, cycloalkyl, or cycloalkylene
     R2 is OH or H   R3 is OH or OCH3 and   R is N=R 4 , N-R4,
     R4 is an optionally substituted alkyl, alkylene, cycloalkyl, cycloalkylene, aryl, heterocycloalkyl, heterocycloalkylene, or alkenyl, and   n is 1-10, and use thereof as an opiate receptor blocker.
Patent EP-0070611-A1 (EP)
Inventor: BELJAARS JOHANNES MARTINUS W
IPC: B65D43/16
Filed: 1982-07-20
Abstract: Plastic container (6) with lid (1) connected to the container (6) by means of a hinge bearing (9) with pin (19). Pilferage can be detected by that the hinge pin (19) can not be removed without damaging o tooth (21) which locks the hinge pin (19) when the container (6) and lid (1) are in closed position.
Patent EP-0080893-A1 (EP)
Inventor: CLARK PETER JOHN
IPC: B60R25/022
Filed: 1982-11-30
Abstract: The device is so arranged that while it may allow a limited movement to a wheel it prevents the wheel being turned through more than fraction of a full turn and thus would prevent a vehicle being driven away or a machine or appliance being turned on, or a boat being steered unauthorised. 
     The device comprises a boss plate (25), two pivoted callipers (29) which wrap around the vehicle wheel and an adjustable calliper (27). Stops (28) limit movement of the pivoted callipers (29). Calliper (27) slides in bracket (26) and can be locked in a number of different positions by a padlock (31) engageable in holes (28). Extension (27b) will engage the ground or part of the vehicle and prevent unauthorised movement.
Patent EP-0082842-A1 (EP)
Title: Detection des variations de temperature dans un materiau
Inventor: PAYNE NICHOLAS JOHN
IPC: B29C65/00
Filed: 1982-01-19
Abstract: Dans le soudage de tubes en plastique (10, 14), une bande (16) d'un materiau electriquement conducteur est placee entre les tubes a la jointure de ceux-ci et cette derniere est entouree par une bobine (18). Une tension est appliquee sur un circuit syntonise comprenant la bobine (18) et un courant est induit dans la bande (16) pour chauffer le joint a la temperature de fusion. La permeabilite magnetique de la bande (16) se modifie et l'effet sur le circuit syntonise donne comme resultat des changements de l'angle de phase de la tension de la bobine par rapport a la tension appliquee. La comparaison des angles de phase peut donner une indication de la temperature de la bande (16) et une autre comparaison avec une valeur de reference peut produire un signal de commande de la tension appliquee et donc de la temperature de la bande (16).
Patent EP-0097167-A1 (EP)
Inventor: WILLIAMS TIM A
IPC: G10L19/06
Filed: 1982-10-18
Abstract: Un filtre numérique d'ordre n (64) présente la forme d'une structure en treillis à Autocorrélation partielle (PARCOR) possédant deux multiplicateurs (88 et 102) et deux additionneurs (90 et 110). Le multiplexage temporel élimine l'utilisation de multiplicateur et d'additionneur individuels pour chaque ordre du filtre. La synthèse vocale d'un signal d'entrée numérique variable dans le temps est obtenue en exécutant n étages d'opérations d'équations différentielles de Codage Prédictif Linéaire (LPC) où n est un nombre entier. Des organes de retard (86, 94, 96 et 98) et des registres de stockage (70, 72, 74 et 76) réduisent au minimum le nombre de circuits de commande et la taille des circuits pour le calcul des équations différentielles jusqu'à un ordre énième.
Patent EP-0093891-A1 (EP)
Inventor: IWAKIRI HIROSHI
IPC: C08G63/19
Filed: 1983-04-15
Abstract: An aromatic polyester having improved heat resistance, hydrolysis resistance and alkali resistance which comprises recurring units of the general formula:
     and recurring units of the general formula:
     wherein R' and R 2  are an alkyl or alkoxyl group having 1 to 4 carbon atoms, R 3 , R4, R 5  and R 6  are the same or different and each is an alkyl or alkoxyl group having 1 to 4 carbon atoms, Cl or Br, x and y are an integer of 1 to 4, z, x', y' and z' are 0 or an integer of 1 to 4, and x is an alkylidene or cycloalkylidene group having 1 to 8 carbon atoms, -0-, -S-, -SO 2 - or -CO-.
Patent EP-0093371-A1 (EP)
Inventor: VALSECCHI CARLO
IPC: A43C11/00
Filed: 1983-04-25
Abstract: This invention relates to a ski boot adjusting and fastening device which comprises a body (1) adapted for association with one of the flaps to be tightened and having a first actuating element (2) carried pivotally on the body (1) itself and reachable from the outside. The first actuating element (2) interacts with a rotary to translatory motion conversion unit (10-12) associated with a link element (21) which is connected to.an engagement member interacting with the other of the flaps to be brought together.
Patent EP-0099966-A1 (EP)
Inventor: LACHER EWALD DIPL-ING
IPC: G01F1/10
Filed: 1983-05-06
Abstract: 1. Measuring unit for throughflow meters for liquids for connection to a coaxial connecting piece (10) comprising an outlet passage (14) and an inlet passage (13) annularly surrounding the latter, wherein an impeller (31) is rotatably mounted about an axis (33) within a measuring mechanism housing (24) comprising a guide means for the liquid and a bottom (40), said housing comprising at least one inlet opening (43) connectable to the inlet passage (13) of the connecting piece (10) and at least one outlet opening (44) connectable to the outler passage (14) of the connecting piece (10), and wherein a meter means (22) is connected to the measuring mechanism housing (24), characterized in that the bottom (40) of the measuring mechanism housing (24) comprises an annular wall (41) which projects axially into the latter and which surrounds at constant spacing the axis (33) of the impeller (31), that the inlet opening (43) as guide means outside the annular wall (41) passes through the bottom (40), extends radially and is made in slit form, that with respect to the direction of rotation of the impeller (31) in front of the slit-shaped inlet opening (43) a radially extending sill (42) is disposed and that the outlet opening (44) within the annular wall (41) traverses the bottom (40).
Patent EP-0100103-A1 (EP)
Inventor: TAKAGI KATSUAKI
IPC: G06G7/186
Filed: 1983-07-27
Abstract: A pulse width modulation circuit is capable of cancelling the mean error of pulse width modulation with respect to time due to the offset voltage of a triangular wave signal and to the offset voltage of a comparator, by adding simple circuits (FF3, L1, L2) to an existing pulse width modulation circuit (10, CP3). Such pulse width modulation circuit is used preferably in an integration circuit forming the product of two analog signals. 
     The offset of the triangular wave signal (VA) is cancelled by inverting either the triangular wave signal with respect to the input signal or the input signal with respect to the triangular wave signal, in every predetermined period. To this end, the circuit eliminates the offset of a comparator (CP3) by inverting the output of the comparator and replacing the input terminals of the comparator if the input signal is not inverted, or connecting the input terminal of the comparator as such if the input signal is inverted.
Patent EP-0101085-A1 (EP)
Inventor: BARRE CLAUDE DIPL-ING
IPC: H03K19/003
Filed: 1983-08-12
Abstract: The invention relates to an integrated logic element constructed in E2CL technology. In order to be able to reliably identify the contacting of the collector of a transistor in a differential amplifier at which no output signal is tapped, and which contact may be missing, and identifying the same in a static check, a second emitter is provided at least this transistor and connected to the collector of the other transistor of the differential amplifier.
Patent EP-0109562-A1 (EP)
Inventor: ISHIZUMI KIKUO
IPC: C07D401/12
Filed: 1983-10-20
Abstract: A succinimide derivative of the formula:
     wherein A is straight or branched C 2 -C 6  alkylene or alkenylene, B is straight or branched C 3 -C 5  alkylene, D is straight or branched C 2 -C 3  alkylene, E is straight or branched C 2 -C 3  alkylene, R 1  and R 2  are each hydrogen or C 1 -C 4  alkyl, or they may form a single bond and R 3  is a phenyl group optionally substituted with C 1 -C 4  alkyl, C 1 -C 4  alkoxy, halogen and or trifluoromethyl, a 2-pyridyl group optionally substituted with halogen, a 2-pyrimidyl group optionally substituted with halogen, a group of the formula:
     (in which R 4  is hydrogen or phenyl), a group of the formula:
     CO-R 5  (in which R 5  is adamantyl or furyl) or hydroxy(C 2 -C 4 )alkyl, and an acid addition salt thereof, which are useful as anti-anxiety drugs and/or anti-allergic drugs.
Patent EP-0111956-A1 (EP)
Inventor: GANSER HANS GUNTER
IPC: H05B41/231
Filed: 1983-12-01
Abstract: A circuit arrangement for operating a high-pressure gas discharge lamp (3) with a pulsatory direct current produced from an alternating voltage supply (A, B) via a full-wave rectifier (1). The output of the full-wave rectifier is shunted by a series arrangement of a diode (4) and a capacitor (5). The capacitor (5) has a value of 10 nF to 1 mu F and a resistor (6), which is high-ohmic with respect to a current limiter (2) in series with the lamp (3), is connected in a current circuit between the end of the capacitor facing the diode and the lamp (3). As a result, a low re-ignition voltage is attained during the head-up phase of the lamp.
Patent EP-0099745-A1 (EP)
Inventor: GAYLARD BERNARD
IPC: H01B5/10
Filed: 1983-07-18
Abstract: An inexpensive and compact overhead electric conductor incorporating an optical fibre, especially suitable for use as an overhead earth conductor, has a circumferentially rigid and continuous central core 3 comprising a layer of bare metal elements 4 each having a transverse cross-section approximating to a sector of an annulus or having a transverse cross-section of such a shape that. when the conductor is in tension, the element is in inter-facial engagement with adjacent elements. The central core 3 has a bore 2 in which an optical fibre 1 is loosely housed and the central core is surrounded by a circumferentially continuous stabilising layer 8 in the form of a seamless aluminium tube or a single aluminium extrudate of C-shaped transverse cross-section whose limbs have been closed together. To reduce vibration, the outer surface of the stabilising layer may be longitudinally ribbed or grooved or may be surrounded by a layer of helically wound aluminium wires.