baber/WOPTO huggingface dataset:
Patent EP-0005595-A1 (EP)
Inventor: BURBECK RONALD NOEL
IPC: H05B41/34
Filed: 1979-04-27
Abstract: Power supply means for a laser flashtube (F) or similar lamp (such as a continuous wave arc lamp) consists of high frequency switch means (S1) for providing a pulse train output from a direct current supply (DC) with provision for modulating the pulse width of said output and a filter (LC) which receives the modulated pulse train output for substantially removing high frequency ripple therefrom prior to passage of the resulting pulse envelope output to the flashtube (F) or similar lamp. Further high frequency switch means (S2) may be provided for supplying a simmer current to the flashtube (F) or lamp or the modulated pulse train output may be raised on a pedestal for this purpose. The high frequency switch means (S1 or S2) may consist of at least one transistor or thyristor and the filter (LC) may consist of an inductor/capacitor arrangement.
Patent EP-0012678-A1 (EP)
Inventor: BOY-MARCOTTE JEAN-LOUIS
IPC: F24S10/75
Filed: 1979-12-06
Abstract: Capteur solaire destiné à convertir un rayonnement solaire en chaleur et à transmettre la chaleur ainsi recueillie, comportant une chambre (1) constituée d'une fenêtre (2) exposée au soleil laissant passer le rayonnement solaire et d'un fond (3), des moyens (6) pour absorber ledit rayonnement disposés à l'intérieur de la chambre et des moyens (11, 12, 13) pour véhiculer la chaleur convertie vers l'extérieur de la chambre, caractérisé en ce que la fenêtre (2) et le fond (3) formant la chambre (1) sont constitués de deux éléments en verre réunis hermétiquement à leur périphérie par un scellement effectué au moyen d'une pâte de verre en état de surfusion.
Patent EP-0020777-A1 (EP)
Inventor: SUZUKI YOSHIKI
IPC: A61K9/02
Filed: 1980-05-20
Abstract: Preparation constituted by the two layers of an adhesive property to a wet surface and comprising a polymer exhibiting a swelling property upon being wet, and a nonadhesive layer having no adhesive property to a wet surface and being water-soluble or water-degradable, with at least one layer containing a medicine, which is to be used in an adhesive contact with a wet surface such as a mucous membrane or the skin of human being or animal to gradually release the medicine over a long period of time for the treatment or prophylaxis of general or local diseases.
Patent EP-0015416-A1 (EP)
Inventor: VON BONIN WULF DR
IPC: B01D65/00
Filed: 1980-02-14
Abstract: A modular block for osmotic methods of separation under pressure can be folded open and the filtration unit can easily be removed and introduced in the process. The filtration unit consists of a base plate with a membrane filter candle, and the filter candle consists of a stack of membrane filter plates. Spacers are placed between the filter plates and deflecting plates are provided to ensure zigzag penetration. The permeate transportation is displaced to the edge of the plates. The permeate issues laterally at the flange.
Patent EP-0016376-A1 (EP)
Inventor: NAKAMURA KUNIHIKO
IPC: B65H3/56
Filed: 1980-03-05
Abstract: A thin sheet feeding apparatus has a bending mechanism (25) to curve a pile (14) of thin sheets bundled by a belt member (14a) and a mechanism (59) to sequentially feed at least one thin sheet (14b) from the uppermostthin sheet (14c) from the curved concave pile (14) of the thin sheet in the predetermined feeding direction.
Patent EP-0018664-A1 (EP)
Inventor: TATAI ILONA DR-ING
IPC: B02C4/44
Filed: 1980-05-06
Abstract: Die Erfindung betrifft ein Verfahren zur Zerkleinerung von Gummiabfällen, insbesondere Gummireifen, sowie eine Einrichtung zur Ausführung des Verfahrens. Das Wesen der Erfindung liegt darin, daß der zu zerkleinernde Gummiabfall (20) in einem Druckraum (7) einem das Kaltfließen des Gummis hervorrufenden Druck ausgesetzt wird und durch Fließöffnungen (15), die in den Druckraum (7) einmünden, hindurchgepreßt wird.
Patent EP-0027218-A1 (EP)
Inventor: CARTON JEAN
IPC: G03B37/00
Filed: 1980-10-03
Abstract: A cassette particularly for supporting a gamma radiography film (12). Said cassette comprises a channel section bar (1) with two flanges (3, 4) to which a tube (5, 7) is welded. A cooling fluid is made to flow through said tube. The film needs cooling when hot, recently welded parts are inspected for weld defects.
Patent EP-0027935-A1 (EP)
Inventor: LAPP JOHN
IPC: H01B3/22
Filed: 1980-10-09
Abstract: An electrical capacitor having an improved dielectric system. The capacitor includes layers of metal foil and a dielectric sheet material which is impregnated with a liquid dielectric composition composed of a mixture of methyl diphenyl ethane and a lower alkyl diphenyl.
Patent EP-0028373-A1 (EP)
Inventor: BERGER FRITZ
IPC: B68G1/00
Filed: 1980-10-24
Abstract: In a filling material for cushions, seats, pillows or beds composed of foam plastics offcuts and fibres, the small elongated pieces of foam plastics offcuts (1,3) of foamed polyurethane having an apparent density of 30 to 85 kg/m<3> are mixed with curled synthetic fibres (2) in a mixture proportion of at least 10 : 1 in such a manner that the curled fibres (2) tightly embrace the individual foam plastics offcuts (1,3). <IMAGE>
Patent EP-0026543-A1 (EP)
Title: Self-erecting telescopable structure
Inventor: PANTALONE ANTONIO
IPC: E04H12/18
Filed: 1980-09-27
Abstract: A telescopable structure is disclosed which comprises a plurality of cuplike component parts (1, 2, 3, 4) which are inserted each in its next when the structure is collapsed: linkage means (6,7,8,9,10) are provided in correspondence with the top edges of the cuplike component parts so that by displacing the connection pins of such linkage means, the several cuplike component parts can be lifted individually and in sequence, after having actuated a lifting jack (11,12,13) which is connected at its ends (12,13) to the innermost component part (4) and to its next component part (3).As soon as the reaction of the structure proceeds, the component parts which are nearer the base of the structure (1,2) can be fixed in their position by means of bolted angular irons (15,17). The reverse operation is effected to disassemble the structure by collapsing the hydraulic jack (11) and slipping the component parts into each other.
Patent EP-0014093-A1 (EP)
Inventor: LATHAM ALLEN JR
IPC: B04B5/04
Filed: 1980-01-22
Abstract: The apparatus centrifugally separates blood into plasma-rich and plasma-poor components the latter being returned to donor. A self-balancing centrifuge is used immediately adjacent the donor. The blood pathway is completely disposable and includes a phlebotomy needle (16) and blood-compatible tubing connecting to a flexible blood processing bag (50) supported within a contoured processing chamber between shoes (74,78) in the centrifuge rotor (94) so that second blood component travels along a short internal bag dimension to achieve separation. Blood from the donor is pumped by pump (36) under control of weight and pressure detectors (32 and 34) to the bag (50) via tubing (41 and 49) and tubing (49) is cut and sealed. A displacement chamber (69) provides a fluid operated diaphragm to express separated first blood component from the bag (50) through tubing (60) into receiver container (61) as the centrifuge rotor spins. Expressing fluid is supplied via tubing (92) from station (93). Piston and cylinder (95) operates fluid clamp (142). The centrifuge can then be stopped to allow return of second blood component to donor via spike (46') plugged into an outlet port in the bag (50) when displacement chamber (69) is further operated. Further spike (46) allows the corresponding return of a further plasma-poor fraction to the donor, by pump (36) through spike (46') after a further contribution fed into the bag (50).
Patent EP-0014598-A1 (EP)
Inventor: AMSTAD JOHN HEINZ
IPC: A23N7/02
Filed: 1980-02-12
Abstract: A method of and apparatus for removing material from the surface of produce such as fruit and vegetables employs a rotating cage (4) defined by an annular array of rotatable rollers (6) provided with surfaces to remove such material and arranged vertically. In order to control the residence time of produce as it falls by gravity through the cage, and is centrifugally urged into contact with the rollers (6), there is provided a member to control residence time, this generally being a continuous or brush type auger (20) although in some embodiments residence is controlled by means of the rollers offering upwardly facing surfaces to resistance gravitational downward motion of produce.
Patent EP-0018225-A1 (EP)
Inventor: SENG STEPHEN
IPC: C03B1/00
Filed: 1980-04-18
Abstract: Some free water containing glass batch agglomerate formulations when attempted to be dried and heated in a vertical bed (3) prior to being discharged to a glass melter (1) for vitrification convert into large aggregates which cannot be suitably supplied to the melter. The present invention solves this process disabling aggregate formation by treating such agglomerates in a preconditioning chamber(s) (11, 21, 31, 41) prior to supplying them into a vertical bed (3) so as to preclude serious aggregate formation in either the preconditioner or the vertical bed. Such treatment is employed in manufacturing glass with a fossil fuel fired melter or an electrically operated melter.
Patent EP-0035569-A1 (EP)
Inventor: NAMEKATA YORIAKI
IPC: F04B39/12
Filed: 1981-04-08
Abstract: Une pompe alternative ayant une soupape d'admission (92), une soupape de refoulement (93), une soupape de commande de pression (11) comprenant une surface de reception de la pression est supportee sur un siege de soupape (91) pour supporter au moins l'une des soupapes (92 et 93), la surface de reception de la pression etant prevue sur un passage de refoulement (8b), la soupape (11) etant montee dans une culasse (8), et un ressort de commande (12) prevu dans un regulateur de pression (13) pour pousser le clapet (11) vers le siege de soupape (91). La soupape de commande (11) fonctionne comme une soupape de decompression, de surete et de decharge a l'aide d'une construction simple. Ainsi, cette pompe permet une reduction du nombre des composants et peut par consequent etre facilement assemblee dans un corps de pompe en vue de reduire son cout et son poids.
Patent EP-0025050-A1 (EP)
Inventor: BERTHOLD JOSEPH ERNEST
IPC: H01L21/314
Filed: 1980-09-24
Abstract: Structure permettant d'obtenir des dispositifs a haute tension espaces etroitement dans des circuits integres. Les dispositifs sont formes dans des baquets ("tubs") monocristallins (11) dans un substrat polycristallin. Pour empecher le potentiel du substrat de provoquer la rupture des dispositifs, on incorpore entre les baquets monocristallins et le substrat polycristallin une couche semi-isolante (13) qui possede des etats de piegeage capables de prendre la charge provenant de la region monocristalline. La protection assuree par la couche semi-isolante permet de faire les regions superficielles du dispositif plus pres du substrat polycristallin et les baquets moins profonds.
Patent EP-0046521-A1 (EP)
Inventor: LAZZARI GIOSUE MARIO
IPC: A61C17/26
Filed: 1981-08-03
Abstract: This invention relates to a powered rotating device for teeth cleaning, comprising a handgrip (15, 41, 51) having inserted therein a drive mechanism (12-13, 33-34, 54), a switch (23, 40, 62) operating said drive mechanism connected to ad least one power supply (42, 53) and at least one rotating tooth-brush (2-9, 11, 30) in case connected to transmission means. Different embodiments of said device are also disclosed. Particularly, a first embodiment is referred to as comprising a pair of cylindrical or frusto-conical tooth-brushes (4-5, 6-7, 8-9) rotating in opposite direction to one another, having parallel axes and the assemblies of bristles almost tangent to one another. On the other hand, a second embodiment provides a device comprising a single cylindrical tooth-brush (30), which is selectively clockwise or anti-clockwise made to rotate. This second embodiment is simple and handy end enables to provide a travelling device.
Patent EP-0053252-A1 (EP)
Inventor: LEIBLE ERWIN
IPC: H02B1/04
Filed: 1981-10-13
Abstract: 1. Adapter for electric wiring implements (16; 50), particularly line circuit breakers, fault-current circuit breakers and the like, by means of which adapter at least one wiring implement (16, 50) can be mounted in power distribution systems or meter stations at the bus bars (11, 12, 13; 51, 52, 53) ; which is provided with an insulating support device (17; 62, 63) on which, corresponding to the number of bus bars (11, 12, 13; 51, 52, 53), contact rails (20; 55, 56, 57) extending transversely to the bus bars are mounted, one end of which contact rails can be connected to the associated bus bars (11, 12, 13; 51, 52, 53) and the other end of which carries a connecting part (28, 29, 30; 59, 60, 61) via which the associated wiring implement (16, 50) can be connected to the contact rails (20; 55, 56, 57), characterised in that the contact rails (20; 55, 56, 57) and the connecting parts (28, 29, 30; 59, 60, 61) are constructed and dimensioned in such a manner that they can also be connected to the feed lines (41, 71) of the bus bars (11, 12, 13; 51, 52, 53).
Patent EP-0082888-A1 (EP)
Inventor: PROBST DIETRICH
IPC: F24D3/10
Filed: 1981-12-28
Abstract: The heating circuit distributor has chambers (13, 14) connected to the main forward run (15) or main return run (16) by lines. Connecting branches (4) for the individual heating circuits are also provided. The chambers are in this connection accommodated in a chamber housing. In order to make possible, in a compact design with low expenditure, an adaptation to the conditions of the respective heating installation, the chamber housing is composed of a number of similarly designed sections (1) arranged next to one another. In this connection, each section (1) corresponds to the forward run or return run of a heating circuit, the sections (1) each being provided with a connecting branch (4) for the forward run or return run of the individual heating circuits. It is preferable to design the connecting branches (4) in length more than double height of the sections (1), so that in the event of superposition of two chambers the connecting branches (4) project beyond the underside of the lower chamber. In order to make possible a direct superposition of heating circuit distributors made of such sections (1), it is also preferable to provide the external wall of each chamber (1) with an indentation (7) to receive the connecting branch (4) of a chamber arranged above it. <IMAGE>
Patent EP-0050459-A1 (EP)
Inventor: KERSTEN JEAN
IPC: A61M5/162
Filed: 1981-10-12
Abstract: A spike connector (10) of the type in which a hollowed spike (14) extending from the main body portion (12) of the spike connector is inserted into the stopper of a fluid source in order to convey the fluid from the source through the spike (14) and main body portion (12). The main body portion (12) includes a pair of wings (32,34) which extend upwardly in the direction of the spike and outwardly therefrom, with the tops of the wings serving to space the remaining top of the main body portion (12) away from the fluid source stopper to prevent collection of the solution on the top of the main body portion. The undersides (36,38) of the wings (32, 34) form a convenient finger grip. The tip portion (30) of the spike is relatively polished to enable easy insertion of the spike into the stopper.
Patent EP-0041455-A1 (EP)
Title: Monture d'orientation de module héliothermique
Inventor: LHENRY BERNARD
IPC: F24S23/71
Filed: 1981-05-27
Abstract: La présente invention se rapporte à une monture d'orientation en site du réflecteur parabolique à miroirs d'un module héliothermique. La monture d'orientation altazimutale selon l'invention est adaptée à un module héliothermique comportant un réflecteur parabolique (1) à miroirs pouvant être orienté autour d'un axe horizontal (13) par un ensemble de commande à vérin (6) dont le cylindre (63) est une tourelle (5) et dont la tige (61) est articulée au réflecteur (1), et elle est essentiellement caractérisée par le fait que le vérin (6) est équipé des moyens de rappel et de verrouillage (66-69-662) tendant à faire sortir la tige (61) et à la verrouiller en fonction de fin de course -tige sortie- où le réflecteur (1) occupe une position telle que son axe de révolution (14) est vertical.
Patent EP-0050653-A1 (EP)
Inventor: HILLMAN MELVILLE E D
IPC: B01J31/12
Filed: 1981-04-23
Abstract: Procede de conversion thermochimique d'un materiau d'hydrate de carbone en ethanol dans lequel le materiau d'hydrate de carbone et un sel reagissent ensemble a une temperature elevee pour former un sel complexe intermediaire d'hydrate de carbone et/ou un sel metallique de lactate qui est ensuite pyrolise en presence d'eau dans l'ethanol. Des materiaux preferes d'hydrate de carbone pour ce procede sont des types differents de sucres et le sel metallique est de preference un oxyde, un hydroxyde ou un carbonate metallique. Le complexe intermediaire et/ou le sel de lactate peut etre separe de son melange de reaction aqueuse avant sa pyrolyse afin de reduire la separation definitive de l'ethanol de l'eau. Alternativement, le metal du sel metallique peut etre du type qui est decompose par son carbonate en oxyde metallique et acide carbonique pendant l'etape de pyrolyse du procede de maniere a produire ce sel metallique in situ.
Patent EP-0056622-A1 (EP)
Inventor: HARREUS ALBRECHT DR
IPC: C08K9/06
Filed: 1982-01-14
Abstract: Eine pulverförmige Polymerkomposition mit guter Rieselfähigkeit, geringer Staubneigung und guter Lagerstabilität besteht aus einem Gemisch aus einem Vinylesterpolymer und einem geringen Anteil einer hydrophoben Kieselsäure. Die Komposition wird hergestellt durch Sprühtrocknung einer wäßrigen Vinylesterpolymer-Dispersion in Gegenwart einer hydrophoben Kieselsäure. Die Kieselsäure ist vorzugsweise ein Reaktionsprodukt einer hydrophilen Kieselsäure mit einem Organochlorsilan. Die Komposition ist in Wasser redispergierbar, und die aus solchen Dispersionen hergestellten Filme sind transparent; sie eignet sich zur Herstellung von Anstrichmitteln, Leimen und Klebstoffen.
Patent EP-0063356-A1 (EP)
Inventor: KOUZAI FUMIO C O MITSUBISHI DE
IPC: G01R19/165
Filed: 1982-04-14
Abstract: An energization indicator lamp (2) for time switch (7) in which a two-color light emission element (22, 27) which can be switched from either color to the other color is used in place of a conventional energization indicator lamp, and a color of light emitted from the two-color light emission element (21, 22) is automatically switched in response to supply voltage (5), whereby the presence of energization upon the time switch (7) as well as a value of the supply voltage (5) can easily and correctly be recognized.
Patent EP-0065194-A1 (EP)
Inventor: BROELLOS KLAUS DR
IPC: C07C7/08
Filed: 1982-05-05
Abstract: 1. A process for obtaining a conjugated diolefin from a mixture of C4 or C5 hydrocarbons which contains this diolefin, by single-stage or multi-stage extractive distillation using a selective solvent and recycling the latter to the extractive distillation, after it has been obtained from the stripping zone downstream of each extractive distillation, a bleed stream of the recycled selective solvent being regenerated in a solvent purification stage in which the high-boiling or non-volatile impurities present in the solvent are separated off, and the regenerated solvent obtained from the solvent purification stage also being recycled, wherein the solvent to be regenerated is regenerated in a thin-film evaporation zone, using a stripping agent.
Patent EP-0070486-A1 (EP)
Inventor: PROKSA FERDINAND DR
IPC: B29B7/76
Filed: 1982-07-10
Abstract: 1. Process for the production of a flowable reaction mixture from at least two flowable reaction components which react with one another to form a solid material or a foam material, wherein the reaction components are injected into a mixing zone (8) in a prescribed metering ratio and are mixed during their passage, with partial throttling of the stream of mixture leaving the mixing zone, the stream of mixture being diverted on leaving the throttling zone and then stabilised, characterised in that rotation is imposed on the stream of mixture as it leaves the throttling zone.
Patent EP-0071082-A1 (EP)
Inventor: NAARMANN HERBERT DR
IPC: C08F8/42
Filed: 1982-07-14
Abstract: 1. A process for the preparation of electrically conductive polymeric systems which are stable to air and have conductivities greater than 10**-2 S/cm, wherein a polyene of the general formula (I) (-CR = CR'-)n where n = 5 to 1 000, and R and R' may be identical or different and each denotes H, alkyl of 1 to 5 carbon atoms, cycloalkyl, aryl, CN, F, Cl or Br, or R and R' each denote -CH2 - which is linked cyclically by alkylidene bridges of the formula (-CH2 -)m , where m = 1-2, or a polycyclic aromatic system which is linked in the peri-position to the double bond of the polyene (I), is reacted with a transition metal complex compound of the general formula (II) Ml Lx **1 Ly **2 where M is a transition metal of sub-groups I, IV, V, VI or VII or of group VIII of the periodic table, L**1 = (CO), L**2 = Cl, Br, I, H, (CS), (CO) or M'R**1 R**2 R**3 , where R**1 , R**2 and R**3 are identical or different and each denotes F, Cl, Br, H, C1 -C6 -alkyl, cycloalkyl, aryl, C1 -C6 -alkoxy or aryloxy, and M' is P, As or Sb, and x, y and l = 1-20, the partial exit of ligand L**1 or L**2 resulting in the formation of polymers containing polymerized units of the general formulae (III), (IV) and (V)  see diagramm : EP0071082,P5,F4   see diagramm : EP0071082,P5,F5 see diagramm : EP0071082,P5,F6  where M is a transition metal of the above-mentioned groups, L**1 and L**2 are ligands with the above-mentioned meanings, X' = 1 to 6 and Y' = 0, and these polymers are optionally reacted with conventional complexing agents.
Patent EP-0080023-A1 (EP)
Inventor: GANZLER WOLFGANG DR DIPL-CHEM
IPC: C07C69/54
Filed: 1982-08-05
Abstract: 1. Process for continously esterifying methacrylic acid with a lower alkanol by introducing methacrylic acid and an at least equivalent quantity of the alkanol into a boiling esterification mixture at a temperature of from 70 to 170 degrees C which contains sulphuric acid or an organic sulphonic acid in a quantity corresponding to 50 to 500 g SO3 /l, distilling off a methacrylate/water azeotrope, stratifying the condensed distillate into an upper ester layer and a lower alkanol/water layer, recycling part of the ester layer as returned material into the distillation of the azeotrope, characterized in that aqueous methacrylic acid with a water content of from 5 to 60% by weight is introduced into the esterification mixture and the water thus added together with the water formed during the esterification is continuously distilled off in the form of the above mentioned azeotrope.
Patent EP-0085139-A1 (EP)
Inventor: WEBER RUDOLF
IPC: G01N1/24
Filed: 1982-10-05
Abstract: Die Heissgas-Entnahmesonde (1) basiert auf dem Prinzip einer Wasserstrahlpumpe. Diese Sonde (1) enth{lt eine im Sondenk¦rper (3) angeordnete Injektord}se (6), wenigstens einen mit der Einlassseite (6a) dieser D}se (6) in Verbindung stehenden ersten Kanal (8) zur Wasserzuf}hrung sowie wenigstens einen im Sondenk¦rper (3) vorgesehenen, das entnommene Heissgas (5) f}hrenden zweiten Kanal (12), der vom Umfang des Sondenk¦rpers ausgeht und zur Austrittsseite (6b) der D}se (6) f}hrt. Die Sonde erh{lt dadurch einen relativ einfachen und kompakten Aufbau.
Patent EP-0068584-A1 (EP)
Inventor: BENEDICT JAMES J
IPC: C08G79/00
Filed: 1982-06-24
Abstract: Boron containing polyphosphonates of the formula
     or
     wherein Z is a boron-containing radical; R 2  is an alkyl group containing from 1 to about 10 carbon atoms; R 3  is a geminal, diphosphonate or a vicinal polyphosphonate containing up to 10 phosphonic acid radicals; R 4  is hydrogen, lower alkyl, amino, benzyl, halogen, hydroxyl, - CH 2 COOH, - CH 2 PO 3 H 2 , or -CH 2 CH 2 PO 3 H 2 ; and the salts and esters thereof, have high affinity for calcified tissues, in particular calcific tumors. The compounds are useful in boron neutron capture therapy of such tumors.