baber/WOPTO huggingface dataset:
Patent EP-0002829-A1 (EP)
Inventor: EGERER PAUL K
IPC: F03G7/05
Filed: 1978-12-27
Abstract: Verfahren und Einrichtung zur energetischen Verwertung der in tiefen Gewässern, insbesondere im Meer, herrschenden Druck- und/oder Temperaturverhältnisse. Dazu wird in einem Behälter, dessen Inhalt durch den jeweiligen Außendruck und/oder durch die jeweilige Umgebungstemperatur beeinflußbar ist, ein durch Druck- und/oder Temperatureinwirkung seinen physikalischen Zustand, insbesondere seinen Aggregatzustand und/oder sein Volumen, änderndes Medium, vorzugsweise ein zunächst flüssiges Gas, auf eine Tiefe des Gewässers (3) versenkt, in welcher in bezug zu der außerhalb des Gewässers (3) befindlichen Atmosphäre wesentlich abweichende Druck- und/oder Temperaturverhältnisse herrschen, welche das Medium, vorzugsweise unter Änderung seines Aggregatzustandes, zu einem Hochsteigen in einer zu einem an der Gewässeroberseite (4) außerhalb des Gewässers befindlichen, vorzugsweise zu einem gleichartigen Behälter (5) führenden Verbindungsleitung (6) veranlassen, in welcher die Strömungsenergie des hochsteigenden Mediums vorzugsweise mechanisch verwertet wird. Als Medium wird ein bei zunehmender Temperatur und abnehmendem Druck verdampfendes, in einem gasförmigen Aggregatzustand übergehendes Medium verwendet. Der verwendete eine Behälter, zur Aufnahme eines flüssigen bzw. gasförmigen Mediums, ist durch ein Regelventil verschließbar und schwimmfähig und ist mit dem gleichartigen, gleichfalls verschließbaren zweiten Behälter durch eine Verbindungsleitung (6, 9, 14) verbunden, in welcher ein Energieumwandler (7) zur energetischen Verwertung der von jeweils einem zum anderen Behälter erfolgenden Strömung des Mediums angeordnet ist.
Patent EP-0006893-A1 (EP)
Inventor: FOCKE HEINZ
IPC: B65B5/06
Filed: 1979-03-14
Abstract: On obtient les doubles emballages presentant deux plateaux (20, 21) qui sont reunis par des parois centrales, a partir d'un seul flan en rapprochant reciproquement les deux plateaux (20, 21), ces plateaux etant eloignes l'un de l'autre dans une position de depart et etant formes a partir d'un seul flan plat, jusqu'a la formation des parois centrales reunies par un pli commun. Par la suite, les autres parois exterieures sont obtenues par pliage. La fabrication, y compris le remplissage et le pliage, se fait soit pas a pas avec arret dans les differents postes de travail soit de facon continue par l'intermediaire de dispositifs appropries.
Patent EP-0003105-A1 (EP)
Inventor: DEINHAMMER WOLFGANG DR DIPL-CH
IPC: C07D307/54
Filed: 1979-01-04
Abstract: Die Anilidierung von Carbonsäureestern erfolgt erfindungsgemäß mit Magnesiumdi- bzw. Aluminiumtrianiliden. Der Vorteil des Verfahrens gegenüber herkömmlichen Anilidierungen von Carbonsäureestern besteht in der häufig leichteren Zugänglichkeit des Anilidierungsmittels, sowie in der höheren Ausbeute und größeren Reinheit der Reaktionsprodukte. Die erhaltenen Verbindungen dienen als Zwischenprodukte bzw. direkt als Pesticide.
Patent EP-0003769-A1 (EP)
Inventor: COPELAND JAMES L
IPC: A47L15/44
Filed: 1979-02-06
Abstract: Solid cast detergent-containing articles are produced for use in automatic washing machines. A liquid detergent composition is cast onto a mold where it is allowed to solidify. The solid cast detergent, surrounded on all but its upper surface by the mold, is used in automatic washing machines. The cast detergent composition includes an alkaline hydratable chemical and optionally further includes one or more preformed cores or plugs comprising an available chlorine source, a defoamer, or the like.
Patent EP-0004622-A1 (EP)
Inventor: FISCHER ROLF DR
IPC: C07C45/00
Filed: 1979-03-24
Abstract: Herstellung von Crotonaldehyd und Crotonaldehydderivaten durch Umsetzung von 1,4-Diacyloxy-2-butenen mit Wasser in Gegenwart von Kationenaustauschern.
Patent EP-0008036-A1 (EP)
Inventor: KLEINERT GEERD
IPC: A21D2/36
Filed: 1979-07-24
Abstract: In a process for manufacturing bread or other bakery product, the dry ingredients are mixed with up to 6% of their weight of dried herbal material. The material should be fine enough to pass through Deutsches Arzneibuch No.6 sieve no.6.
Patent EP-0003637-A1 (EP)
Inventor: JAWOREK STEFAN ALOJZY
IPC: A01D34/695
Filed: 1979-01-10
Abstract: A lawn mower consists of a generally dome-shaped housing (12) surrounding an air impeller (17) and a rotary cutter (18), the impeller and the cutter being driven by a motor (10) supported above a central opening (20) in the roof (11) of the housing (12) such that rotation of the impeller induces a flow of air into the housing through the central opening. The motor (10) is surrounded by a protective shroud (13,14,15) which includes at least one air intake located such that air is initially drawn into the shroud (13, 14, 15) at a level or levels above that of the central opening (20) in the roof (11) of the housing (12) and is then drawn downwardly and inwardly such that it is moving in a direction substantially parallel to the axis of rotation of the impeller (17) before passing through the central opening (20).
Patent EP-0003678-A1 (EP)
Inventor: ADAMS FREDERICK JOHN
IPC: F16H25/22
Filed: 1979-02-07
Abstract: A gear assembly: a gear assembly which is used in a power assisted steering system of a vehicle.The gear assembly comprises a piston (1) within a cylinder (2), the piston (1) being axially displaceable in response to an input shaft (4). The piston (1) is axially rotatable by means of a track (18) and track follower (19) in response to axial displacement. Splines (40) on the piston (1) intermesh with teeth (42a) of a take off part (42) which is laterally spaced and in side by side relationship with the piston. By rotation of the piston (1) an output shaft (44) of the take off part (42) is rotated. In a modification the take off part instead of being in side by side relationship is an extension of the piston and the track is of variable curved portions.
Patent EP-0010397-A1 (EP)
Inventor: WALLING JOHN C
IPC: H01S3/106
Filed: 1979-10-09
Abstract: A high power, broadly wavelength-tunable laser is provided which comprises as the laser medium particular single crystals of chromium-doped beryllium aluminate (Be Al 2 O 4 :Cr 3+ ) having the chrysoberyl structure, means for exciting the laser medium and tuning means. The laser may be operated over a broad temperature range from cryogenic temperatures to elevated temperatures. Elevated temperatures are preferred, however, since they result in higher laser gain. Emission is in a spectral range from red to infrared, and the laser is useful in the fields of defense, communications, isotope separation, photochemistry, etc.
Patent EP-0015297-A1 (EP)
Inventor: KUWABARA KOHJI
IPC: H01S3/036
Filed: 1980-03-25
Abstract: Structure d'electrode pour dispositif generateur de laser a gaz. Des electrodes (14) et (16) sont fournies aux deux extremites respectives d'un tube de decharge rempli de gaz (8). Le centre de l'electrode (16) qui se trouve du cote amont est muni d'un orifice d'event de gaz (32) pour la decharge. L'electrode (16) est de plus munie d'une pluralite d'orifices d'event de gaz (34) localises sur la totalite de la peripherie de l'orifice (32). L'espace de decharge incandescente dans le tube de decharge (8) est retreci vers le centre du tube de decharge par un debit de gaz s'ecoulant au travers de tous les orifices d'event de gaz (34). En resultante, le profil de l'intensite du laser devient une distribution Gauss, ameliorant ainsi l'efficacite de generation du laser.
Patent EP-0014341-A1 (EP)
Inventor: MODES VERNON E
IPC: H01R4/26
Filed: 1980-01-15
Abstract: A medical electrode adapted to be secured to the skin and is designed to prepare the skin is disclosed. The electrode is employed to prepare the skin by penetration of the epidermal layer of the skin in contact with the conductive means of the electrode after the electrode is secured in place on the skin. The electrode includes penetrating means 24 associated with conductive means 16 capable of transmitting biopotential events for recording. The conductive means (16) is retained by holding means (14) securing the electrode to the skin of the patient. The penetration means (24) in contact with the skin is movable relative to the skin of the patient and holding means by an applicator gun (70) to penetrate the epidermal layer of skin after the electrode is placed on the skin. Uniform skin preparation achieved by the electrode and applicator gun minimizes motion artifacts arising from skin potential variations.
Patent EP-0016307-A1 (EP)
Inventor: HERRON LESTER WYNN
IPC: H01G4/30
Filed: 1980-01-16
Abstract: Die Erfindung betrifft die Herstellung gesinterter glaskeramischer Substrate, die in mehreren Ebenen miteinander verbundene Dickschicht-Leitungsmuster auf Kupferbasis enthalten. Diese Substrate werden dabei durch Brennen in einer genau überwachten Atmosphäre von Wasserstoff und H2O und bei Temperaturen unterhalb des Schmelzpunktes von Kupfer erhalten.
Patent EP-0025118-A1 (EP)
Inventor: RIEDLINGER RAINER DR ING
IPC: H04R1/02
Filed: 1980-08-04
Abstract: Several single loudspeakers (1-9), which are preferably set up along a straight line, are used for generating two mutually inclined wave fronts which permit a stereo localisation over a large space. In this arrangement, both the left-hand and the right-hand stereo signal are applied via in each case individual delay elements (37-45, 46-54) to the single loudspeakers (1-9). In an advantageous embodiment, undelayed left and right stereo signals are applied to low-range speakers (74, 75), respectively, whilst delayed signals are only applied to the high- and mid-range speakers (1-9). <IMAGE>
Patent EP-0025848-A1 (EP)
Inventor: RAUCHER SIGMUND ING
IPC: B62D49/06
Filed: 1980-08-07
Abstract: 1. A self-propelling machine with implements, in particular an agricultural machine comprising at least two wheel axles (1, 2) and a driver's cab (3) arranged approximately above the front wheel axle (1), as well as a drive motor (4) which is arranged approximately above the rear wheel axle (2) and which serves, on the one hand, for powering an energy converter (8) as a power source for driving at least one wheel axle and, on the other hand, for driving at least one implement carried, pushed or drawn by the automatically propelled machine, the main shaft of the drive motor carrying, on an extension, an output belt pulley (9) which, by way of a belt drive, is connected to an input belt pulley (10) which serves for powering the implement and from which a drive shaft for the implement branches approximately in the longitudinal direction of the self-propelled machine, characterized in that the input belt pulley (10) is arranged approximately at the same level as the wheel axles (1, 2) below the output belt pulley (9), is mounted on a bracket (13), movable towards the output belt pulley (9), and is connected in a readily separable manner to at least one universal-joint shaft (14; 15; 40) for powering an implement or power take-off shaft (16; 17), and in that the extension of the main shaft (5) of the drive motor (4) drives, to the rear of the output belt pulley (9) as seen in the direction of power flow, the energy converter (8), forming a component of a hydraulic, hydroelectric or electric drive.
Patent EP-0019341-A1 (EP)
Inventor: JONGSMA CORNELIS
IPC: C07C67/00
Filed: 1980-05-13
Abstract: The invention relates to a method forthe preparation of a pure alkali metal benzoate, specifically of a pure alkali metal benzoate from benzyl benzoate prepared by oxidation of an alkyl benzene compound, specifically toluene, with a gas containing molecular oxygen, besides benzyl alcohol. Very specifically the invention relates to a method for the preparation of sodium benzoate besides benzyl alcohol. 
     For this purpose crude benzyl benzoate is subjected to a treatment with a reducing substance to convert impurities, under such circumstance that, in the process, there will be no conversion of any substantial quantity of benzyl benzoate. Subsequently the benzyl benzoate is saponified to the alkali metal benzoate and benzyl alcohol.
Patent EP-0015723-A1 (EP)
Inventor: MCCABE FRANCIS JOSEPH
IPC: F24F13/15
Filed: 1980-02-28
Abstract: A novel operator for use with a damper is disclosed comprising a plurality of pivotally interconnected damper operator members (302, 304) which are pivotally associated with the damper blade linkage (206, 208) and frame (108), such that they may be moved to an over-center locking position to lock the damper blades (102, 104, 106) in their desired fire actuated positions. The operator also comprises an actuator means for selectively acting through the operator to control the degree of blade opening, and a releasing device for responding to various activation conditions, such as heat, for disengaging the actuator from the operator members to facilitate closure and automatic locking of the blades (102, 104, 106). The operator members may also be springed biased to automatically accomplish blade closure.
Patent EP-0020099-A1 (EP)
Inventor: ERLANDSON PAUL M
IPC: F16B11/00
Filed: 1980-05-22
Abstract: A container which is formed of two cup-shaped members (12, 14), one member (12) being a bottom and the other member (14) being a top. The two members have end walls which are configurated to resist deformation under high internal pressures as may occur in beverage containers. The members have cylindrical bodies (20, 28) and an end portion (34) of one of the bodies (12) is radially inwardly offset so as to be receivable in the other (14) of the members. Prior to assembly, an adhesive (38), preferably in powder form, is applied to the offset end portion (34) and the two halves (12, 14) are joined together by first heating the larger diameter end portion to facilitate assembly, then telescoping the end portions with the inner end portion (34) then being heated so as both tightly to fit within the outer end portion and to fuse the adhesive (38).
Patent EP-0030481-A1 (EP)
Title: Peseuse de matière en pâte, telle que la pâte à pain et pétrin-malaxeur-peseur équipé d'une telle peseuse
Inventor: HALLEY LOUIS ERNEST ARMAND
IPC: A21C1/14
Filed: 1980-10-02
Abstract: - La peseuse est munie d'un rotor (56) entrainé et d'un distributeur de pâte. - Le distributeur de pâte consiste en une cuve fermée (13). Le pétrin-malaxeur-peseur comporte une cuve fixe et étanche (13), contenant une cuve tournante (22), de rotor (56), a une cavité latérale (58) qui se remplit de pâte chaque fois qu'elle passe en face de la goulotte (50) formant le fond de la cuve tournante (22). Lorsque le rotor a tourné et que la cavité se trouve près d'un tapis transporteur (94), la cavité est vidée par de l'air comprimé introduit par son fond. La cuve fermée (13) reçoit de l'air comprimé qui repousse la pâte par la goulotte (50) et assure le remplissage convenable de la cavité. Application à la fabrication automatique du pain.
Patent EP-0025045-A1 (EP)
Title: Appareil pour traiter des composants en caoutchouc
Inventor: KIM HEUNG TAI
IPC: B29C48/03
Filed: 1980-09-24
Abstract: Un appareil a extrader (11) pour traiter le caoutchouc et autres composants elastomeres possede une vis a extruder avec une section d'alimentation (22, 23), une section de mesure (24, 25) et une section de transition (23, 24). La section de transition possede une pluralite de sections de travail faisant suite a chaque section ayant une paire de filets helicoidaux (26, 27) definissant une paire de premiers canaux (28, 29). L'un des ces filets helicoidaux possede un filet (30) qui sert a definir un canal secondaire (32) pour entrainer la partie du compose soumise a une action de cisaillement des premiers canaux (28, 29). Les premiers canaux (28, 29) diminuent en volume, leur largeur axiale restant la meme. La largeur et la profondeur axiale du canal secondaire (32) augmente pour recevoir le compose de caoutchouc en cours de traitement.
Patent EP-0046754-A1 (EP)
Inventor: CHRISTINE WILLIAM C
IPC: F16K1/00
Filed: 1980-03-20
Abstract: Une valve (40) ou un robinet peut etre utilise avec un sac ou une poche (41) constitue par un film flexible du type contenant des liquides ou des fluides, dans lequel la valve (40) comprend une bride d'etancheite (43) ou un organe qui est assujetti ou fixe a la surface exterieure du film ou du sac (41), et un organe de percage (59) permet de percer selectivement le sac ou le film lorsqu'une pression manuelle est appliquee a un couvercle (53) de telle sorte que le materiau situe dans le sac puisse etre distribue selectivement a partir de celui-ci.
Patent EP-0039361-A1 (EP)
Inventor: GIORGINI NORMAN L
IPC: G03G15/20
Filed: 1980-09-18
Abstract: Dans un procede et un appareil de reproduction electrostatique, une poudre d'image fixable par pression (13) est fixee sur du papier (12) par une paire de cylindres de pression cylindriques (3, 4). Une pression irreguliere entre des cylindres de pression metalliques de l'art anterieur qui ont un fini superficiel fin produisait un fond et des images brillantes. Le procede et l'appareil en question resolvent ce probleme en utilisant un premier cylindre (3) ayant une surface a texture de nylon, deformable, engageant la face imprimee du papier (12) et un second cylindre (4) ayant une surface a texture non deformable, engageant la face non imprimee du papier (12). Des cylindres (3, 4) ont des axes en biais (Fig. 3) l'un par rapport a l'autre et sont en contact entre eux lorsqu'il n'y a pas de papier passant entre eux.
Patent EP-0042499-A1 (EP)
Inventor: STERIMED GESELLSCHAFT FUR MEDI
IPC: A61B5/00
Filed: 1981-05-27
Abstract: The invention relates to a collecting vessel for medical purposes, i.e. medical fluids, which, in one-piece construction, forms a fluid collecting and measuring system and two pouch parts that can be joined together and with which inflow of the fluid, e.g. urine, can simultaneously be checked from the outside.
Patent EP-0051237-A1 (EP)
Inventor: ERCKEL RUDIGER DR
IPC: C13K1/02
Filed: 1981-10-24
Abstract: 1. A process for obtaining water-soluble saccharides from cellulose-containing material by treating the latter with gaseous hydrogen fluoride, optionally diluted with an inert gas at temperatures between about 20 and 120 degrees C, preferably between about 40 and 80 degrees C, which comprises subjecting cellolignin, a material composed largely of cellulose and lignin and being essentially free of pentosans and hexosans which has been obtained by pre-hydrolysis of natural cellulose-containing material with dilute mineral acid at an elevated temperature and under an elevated pressure, to treatment with hydrogen fluoride.
Patent EP-0036240-A1 (EP)
Inventor: EVES WILLIAM JESSE
IPC: H01R43/04
Filed: 1981-03-16
Abstract: A pair of feeder bowls (12,14) are placed one above the other to simultaneously feed two different types of wire contacts (16, 18) onto two different tracks, and into separate alignment openings (34, 36) in a guide block. A pivotally mounted crimper (76) is selectively moved to position the crimper head (82) overthe selected alignment opening. A rod (60) extending from the crimper automatically positions a selector bar (70) to actuate a plunger rod (42, 46) to move the selected contact into position to be crimped.
Patent EP-0033581-A1 (EP)
Inventor: MISHRA ANUPAMA
IPC: C08G18/22
Filed: 1981-01-07
Abstract: Potassium salt of 2-pyrrolidinone is used as a catalyst to cyclotrimerize an organic diisocyanate, yielding a mixture of monomeric cyclotrimerized product (isocyanurate) and oligomers thereof, soluble in common organic solvents and vinyl monomers. The catalyst can be used to make one-shot isocyanurate-crosslinked polyurethanes. Prepolymers and moisture-curing coating compositions can also be prepared.
Patent EP-0072381-A1 (EP)
Inventor: DOLHYJ SERGE ROMAN
IPC: B01J27/198
Filed: 1981-08-19
Abstract: Catalysts particularly effective in the oxidation of n-butane, n-butenes, 1,3 butadiene and mixtures thereof with molecular oxygen or an oxygen-containing gas in the vapor phase to produce maleic anhydride comprise an essentially inert, at least partially porous support to which is adhered on its outer surface, catalytically active mixed oxides of vanadium and phosphorus or of vanadium, phosphorus and uranium in an amount greater than 50% to about 80% by weight of the combined support and active oxide.
Patent EP-0050466-A1 (EP)
Inventor: HOWARD ROBERT LOUIS
IPC: F16K31/163
Filed: 1981-10-13
Abstract: A rotary valve actuator (10) is used with a valve (68) having a valve body and a socketed valve stem (66) and includes a body (12) having an inner surface (26) defining a cavity (28) therethrough and at least one longitudinal guideway (30, 32) formed in the inner surface, a hollow cylindrical sleeve (14) rotatably mounted within the cavity and having at least one helical slot (56, 58) therethrough, a drive socket (64) mounted on a lower end of the sleeve for engaging the socketed valve stem, a cam follower (16) extending through and slidably engaging the helical slot and slidably engaging the guideway, and a shaft (18) extending through the hollow sleeve and rigidly connected to the cam follower. Displacement of the shaft (18) within the cylindrical sleeve (14) causes the cam follower (16) to slide along the fixed guideway (30, 32) of the body and the helical slot (56, 58) of the sleeve thereby causing the sleeve to rotate relative to the body and turn the valve stem (66) to actuate the valve (68).
Patent EP-0055123-A1 (EP)
Inventor: JACOBSTHAL HERBERT K
IPC: H03M5/04
Filed: 1981-12-22
Abstract: A binary serial data transmission system utilizes four voltage levels A to D, with a 0 being coded as a single-step transition towards or between the two intermediate levels B and C, and a 1 being coded as a double-step transition between levels A and C or levels B and D. The encoder may comprise four flip-flops corresponding to the four levels, with logic circuitry to set just the appropriate one, and gating four voltage sources. The decoder may differentiate the signal to yield spikes of two magnitudes and either polarity, four comparators one for each combination of spike voltage and polarity, logic circuitry which sets a flip-flop on outputs from two comparators and resets it on an output from only one, and clock circuitry which produces a clock pulse on any spike.
Patent EP-0034091-A1 (EP)
Title: Dispositif anti-éblouissement pour caméra de télévision, applicable notamment au guidage de missile
Inventor: PEPIN CHRISTIAN
IPC: H04N5/228
Filed: 1981-02-03
Abstract: Dispositif permettant d'éliminer automatiquement l'effet d'éblouissement produit par un point brillant saturant. Il comporte une boucle formée par, un comparateur (20) du signal video à un seuil prédéterminé voisin du niveau saturant et dont la sortie (SC) alimente, d'une part, un générateur (22-23) des signaux de déflexion (SXP, SYP) correspondant à la localisation du point brillant sur l'image, d'autre part, un générateur (21) d'un signal d'allumage (SAP) du tube pendant le retour ligne et avec une fréquence variable fonction de la luminosité du point brillant, et des circuits (24-25) pour mélanger ces signaux respectivement avec les signaux de balayage TV (SX, SY) et avec le signal de blocage (SB), en sorte de produire une modification locale de la sensibilité du tube à l'endroit du point brillant par diminution du temps d'intégration des charges.
Patent EP-0042805-A1 (EP)
Inventor: MONTANVERT MICHEL
IPC: G02B26/10
Filed: 1981-06-23
Abstract: Device comprising a mechanically oscillating photoelectric emitter, a parabolic mirror and a hyperbolic mirror of the same focus, and having their concavity turned in the same direction, the oscillating photoelectric emitter being situated in such a manner that the emitted light beam is reflected at first by the hyperbolic mirror and then by the parabolic mirror. Application to the construction of non-tangible barriers. <IMAGE>