baber/WOPTO huggingface dataset:
Patent EP-0001124-A1 (EP)
Inventor: DIETZE GUNTHER DR
IPC: A61K31/64
Filed: 1978-09-11
Abstract: Mixtures of prostaglandin E1 and/or E2 with other active substances produce drugs which improve the utilisation of glucose in cells and reduce the blood sugar level in the body. Mixtures of these prostaglandins with glucose, fructose, xylitol and/or amino acids or with protein-free extracts of the blood of young calves produce solutions for infusion. The combination of the blood extracts processed in gels or ointments is also suitable for use as agents for local wound treatment. Combination with oral antidiabetics or with insulin produces drugs lowering blood sugar.
Patent EP-0020327-A1 (EP)
Title: Methode supplementaire de programmation d'ordinateurs
Inventor: PULT TOENA
IPC: G05B19/00
Filed: 1980-04-08
Abstract: Methode supplementaire de programmation d'ordinateurs, consistant: a caracteriser par un ou plusieurs titres, meme ecrits en langues differentes, chaque bloc d'informations a envoyer a la memoire externe (d'archives) d'un ordinateur; a ecrire en ecriture alphanumerique au clavier de l'ordinateur les titres des blocs d'informations; a rappeler automatiquement n'importe lequel parmi les blocs d'informations, en ecrivant au clavier de l'ordinateur n'importe lequel de ses titres; a rappeler en meme temps un nombre quelconque de blocs d'informations se referant au meme sujet; a rappeler la seule partie d'un bloc d'informations qui interesse l'utilisateur sur le moment.
Patent EP-0006188-A1 (EP)
Inventor: WILLMERDING GUNTER DR ING
IPC: B29C45/14
Filed: 1979-06-07
Abstract: Production of hollow shaped bodies made of pourable and hardenable material, particularly polyurethane tires, in a mold cavity having a deformable membrane. The membrane is expanded to fill the mold cavity and expel air therein. Thereafter an amount of material required to produce the shaped body is introduced into the mold cavity and concomitantly the membrane is contracted to the form of the core. This minimizes air bubbles in the shaped body. A piston-cylinder unit movable with the inflow and outflow of liquid to the deformable membrane may be used to accurately control feed of polyurethane material to the mold cavity.
Patent EP-0012474-A1 (EP)
Inventor: CONRADI JOSEPH JOHN
IPC: G01S15/08
Filed: 1979-12-03
Abstract: A method and apparatus for graphically displaying by means of an oscilloscope the measurements obtained with an ultrasonic inspection instrument (11) of the pulse-echo type. The instrument is designed to inspect tubular members (10) for primarily internal corrosion and to display the results on the face of a cathode ray tube (27). The oscilloscope produces a pictorial representation of the tube wall thickness.
Patent EP-0008842-A1 (EP)
Inventor: ZINK JOHN S
IPC: F23D14/20
Filed: 1979-05-18
Abstract: A multi-fuel gas burner using preheated forced draft air, comprising a cylindrical inner burner tube (12), supported by the wall of a furnace (34) and inserted into an opening in the wall, means (94, 95, 96 and 97) being provided to inject through the upstream end combustion air preheated to a selected temperature and compressed to a selected pressure. The downstream end of the inner burner tube is closed and a plurality of longitudinal slots (72) are circumferentially spaced in the wall of the tube at the closed end. Means (18) are provided to inject rich fuel gas up to 3,500 btu / cu feet under selected pressure into the inner bumer tube along its axis. An outer burner tube (22) axially surrounds the inner burner tube and forms an annular passage (49) therebetween. Means (28) are also provided to pass low pressure, lean, combustible gas of as low as 50 btu/cu feet down the annular passage (49) and outwardly through a circumferential slot (56) at the end of the outer burner tube inside the furnace. The hot combustion air and rich gas flowing through the inner tube and radially outwardly and rearwardly through the plurality of slots, flow against the mix with the lean gas flowing outwardly through the circumferential slot, and burn against the surface (38) of a tile (36), having a central opening, through which the burner is inserted into the furnace.
Patent EP-0005989-A1 (EP)
Inventor: REY PIERRE JEAN-MARIE
IPC: A47L15/44
Filed: 1979-05-29
Abstract: A powder dispenser (2) for a washing machine comprises a pre-wash compartment (6) and a wash compartment (8) each provided with a door (10 or 12) which is opened when the powder in the compartment is required. Opening of both doors (10 and 12) is achieved by operating a single solenoid (63), a selector mechanism (68) being provided to determine which door is to be opened. In a preferred embodiment, the selector mechanism (66) is moved to a first position, in which the solenoid (63) is operable to open the pre-wash compartment door (10). in response to the closing of this door (10). On the opening of this door (10), the selector mechanism (66) is caused to move to a second position in which the solenoid (63) is operable to open the wash compartment door (12).
Patent EP-0009883-A1 (EP)
Inventor: BLACKMON LAWRENCE EVERETT
IPC: D01D5/22
Filed: 1979-08-31
Abstract: A self-crimping continuous-filament yarn comprises latent-crimp filaments having a periodic variation in denier greater than ± 15% about a mean value combined with filaments having a lower shrinkage than the latent-crimp filaments. Each of the latent-crimp filaments is made by converging two individual molten streams (fig. 5) travelling at different velocities and quenching the resulting combined streams to form a combined filament. The lower-shrinkage filaments are spun simultaneously and both kinds of filaments are withdrawn at a common spinning speed in excess of 2200 meters per minute. On developing the crimp there is produced a novel yarn having high bulk and a wool-like hand comprising developed crimp filaments having a periodic variation in denier greater than ± 15% about a mean value combined with longer filaments protruding from the yarn in loops.
Patent EP-0010471-A1 (EP)
Inventor: CREISSELS DENIS
IPC: B61B12/00
Filed: 1979-10-01
Abstract: 1. Modular vehicle (10) for cable-railway (30) constituted by a plurality of cabins or modules (2-20) successively coupled together, characterized in that the coupling means (36) between the modules are so devised that vertical relative movements between said modules are authorized while they are maintained parallel, that each module has a suspension bar (22) coupled to cable (30) and that the coupling points (28) onto said cable of the successive suspension bars are so staggered along the cable (30) that the modules come substantially into contact on the track sections of greatest slope.
Patent EP-0028668-A1 (EP)
Inventor: SCHEUCHZER FREDY
IPC: E01B27/08
Filed: 1979-11-08
Abstract: A method for the improvement and drainage of a length of railway track employs a train to carry out the method whereby it is made possible to dismantle and reassemble the length of track together with its infrastructure. Ballast and earth are excavated from the track and replaced by a layer of sand which is distributed and compacted mechanically through an empty frame of a working truck of the train. Two travelling gantries are provided on the train and equipped both with a lifting device for a length of track and a lifting and tipping device for buckets. The working truck is also equipped with a strip for levelling a platform and a tamper. These two members are mounted on a common chassis supported by travelling on the two side parts of the empty frame of the working truck within the travelling supports for the gantries so that the levelling-tamping chassis may move freely by passing below the gantries.
Patent EP-0016011-A1 (EP)
Inventor: NACHMAN MARVIN J
IPC: A61N1/32
Filed: 1979-12-17
Abstract: Dispositif electrique dentaire de stimulation pour stimuler electriquement la partie osseuse de la periodonte (34) dans la bouche du patient. Ce dispositif dentaire comprend un systeme d'alimentation (45) en courant electrique. Le systeme peut fournir du courant continu (figure 11) ou dans l'une des realisations peut prevoir la production d'ondes electromagnetiques pulsees (figure 12). Une premiere electrode (43) definissant un element cathodique est couplee electriquement au systeme d'alimentation (45) et forme, selon une modalite du dispositif, un interface avec la surface de la gencive dans la bouche du patient. Un second element d'electrode (42) est couple electriquement au systeme d'alimentation et peut etre couple a une partie eloignee du corps du patient. Dans une autre modalite de l'invention des premiers (24, 27) et seconds (24, 27) elements cathodiques d'electrode forment des interfaces avec des cotes opposes de la surface de la gencive, tout en etant places transversalement par rapport a celle-ci pour y faire passer un courant. Des elements d'electrode anodiques (42, 9) peuvent etre places en contact formant interface avec la levre, la joue ou le palais de l'utilisateur. Le dispositif dentaire (39) stimule, par le passage du courant d'une valeur predeterminee, l'osteogenese dans le voisinage de l'element cathodique (43).
Patent EP-0028778-A1 (EP)
Inventor: KAHAN FREDERICK M
IPC: A61K31/40
Filed: 1980-10-31
Abstract: An antibacterial composition comprising (a) cephaloridine and a 3-substituted propenoate of either of the formula
     wherein e.g. R 2  and R 3  are hydrocarbon radicals; a terminal hydrogen in R 3  can be replaced by several groups; R' is hydrogen or C 1 -C 6  alkyl or dialkylaminoalkyl, n is 3 to 5 and Y is heterocyclic or phenyl optionally substituted with hydroxyl, oxo, carboxyl, or methyl or (b) thienamycin, N-guanyl or N-formimidoyl thienamycin and a compound of formula II. The propenoate compounds prevent nephrotoxicity of the antibiotics. The antibiotic to propenoate weight ratio is from about 1 to 0.1-3.
Patent EP-0028119-A1 (EP)
Inventor: JOHANSEN TAGE LUND
IPC: B65B43/30
Filed: 1980-10-22
Abstract: In an apparatus for packaging especially a compressed stack of mineral wool mats (23) in a bag or a sack (9), provision has been made, in view of reducing the manual work required, of a fully automatic mechanism for opening the flat-folded bags and drawing them on to a packaging beak (19) through which the material can be pushed forward to the bottom of the bag. This mechanism comprises a set of holders (6, 7) with grippers (13) for temporarily grasping the flat-folded bag (9) and enlarging the open end of said bag by increasing the space between the holders, and for drawing the bag on to the packaging beak (19). While this bag is filled, the next bag can be received by the holders to be ready for filling as soon as the first bag has been removed from the packaging beak.
Patent EP-0016674-A1 (EP)
Inventor: PIERROT ROBERT
IPC: H03D9/04
Filed: 1980-02-22
Abstract: 1. A frequency discriminator device used to stabilize an UHF oscillator which is equipped with a frequency control input comprising - a first coupling means (5) receiving at its input the signal generated by the UHF-oscillator (1), and delivering a signal corresponding to half of the output power of the UHF oscillator (1) to the input of a first and a second electromagnetic transmission line (16 and 4) respectively, the second electromagnetic transmission line (4) introducing with respect to the first line (16) a delay tau which determines the tuning frequency of said frequency discriminator, - a second coupling means (12) receiving the output signal of the first and second electromagnetic transmission lines (16 and 4) and delivering on a first output SIGMA a signal which represents the vectorial sum of these two input signals and which corresponds to the output signal (S), stabilized in frequency, of the UHF oscillator (1), and delivering on a second output DELTA a signal which represents the vectorial difference of these input signals, - a third coupling means (6) which receives via a first input the signal delivered by the second output DELTA of the second coupling means (12), - a fourth coupling means (15) which samples a fraction of the UHF signal of the oscillator (1) and which applies the sampled signal to the second input of the third coupling means (6), and - a detector (7), which is fed by the output signal of the third coupling means (6) and which delivers to the frequency control input of the oscillator (1) a frequency control signal, the amplitude of which depends on the frequency shift with respect to the tuning frequency of said discriminator, characterized in that the fourth coupling means (15) samples a portion of the signal which is transmitted by the second electromagnetic line (4) between the first and second coupling means (5 and 12).
Patent EP-0027761-A1 (EP)
Inventor: NUYEN TRONG LINH
IPC: H01L29/778
Filed: 1980-10-14
Abstract: 1. A normally blocked high-frequency field-effect transistor having an elevated output resistance, and comprising, supported by a semi-isolating substrate (1), a control region constituted by an active layer and a grid layer forming a heterojunction, said device being characterized in that the heterojunction is formed by a slightly p-doped gaAs active layer (2) and a n-type doped Alx Ga1-x As layer acting as a grid, a load-inverting zone (12) with high electronic mobility being formed in the p-type active layer (2) near said heterojunction when a positive voltage is applied to the Alx Ga1-x As grid (3), whereas said inverting zone does not exist in the absence of such polarization.
Patent EP-0022855-A1 (EP)
Inventor: HSU HARRY L
IPC: C10G9/00
Filed: 1980-08-15
Abstract: De tres fines particules d'oxyde de fer ou de fluorure de calcium sont dispersees dans un materiau d'alimentation de coke de petrole a haute teneur de soufre (24) avant la cokefaction retardee (28, 28A) pour produire du coke aciculaire avec un faible CTE (coefficient d'expansion thermique) et un degagement de fumees negligeable lors du chauffage a la temperature de graphitisation.
Patent EP-0038798-A1 (EP)
Title: Polymer processing.
Inventor: WARD IAN MACMILLAN
IPC: B29C48/00
Filed: 1980-12-15
Abstract: Oriented thermoplastics having enhanced properties such as Young's modulus, resistance to creep, resistance to gas transport are prepared by drawing the thermoplastic in the solid phase through a die so that its plastic strain is progressively increased during start-up.
Patent EP-0029457-A1 (EP)
Title: Methode de radio immuno analyse enzymatique ultra sensible
Inventor: HARRIS CURTIS CRAIG
IPC: G01N33/536
Filed: 1980-12-15
Abstract: Une methode de mesure quantitative de la concentration en antigenes ou anticorps par couplage selectif d'un antigene sur un substrat solide, couplage d'un anticorps conjugue a une enzyme sur l'antigene et reaction d'un radio indicateur avec le conjugue enzymatique pour produire un produit radio marque. Le produit est compte par scintillation pour donner la mesure. Le couplage direct ou indirect de l'antigene sur le substrat peut etre utilise. On peut utiliser aussi le couplage direct ou indirect du conjugue enzymatique. Le radio indicateur prefere est l'adenosine-5'-monophosphate utilise avec une phosphatase alcaline. D'autres radio-indicateurs sont aussi decrits.
Patent EP-0042623-A1 (EP)
Inventor: HOTTA TOSHINORI
IPC: H04B7/204
Filed: 1981-06-23
Abstract: On carrying out communication among a plurality of earth stations by the use of a satellite, super-frame time slots are specified on board the satellite at a super-frame period equal to a frame period multiplied by a predetermined natural number in order to synchronize the satellite and the earth stations with the super-frame time slots. The satellite informs each earth station of the super-frame time slots by generating super-frame bursts specifying the super-frame time slots. Alternatively, each earth station generates super-frame bursts to enter the super-frame time slots on the satellite. The satellite informs each earth station of the super-frame time slots by preventing the super-frame bursts from being returned to each station. At any rate, the satellite and each station change an on-line sequence of operation to the other in synchronism with a specified one of the super-frame time slots without any interruption of communication.
Patent EP-0034020-A1 (EP)
Inventor: LENZ ROBERT WILLIAM UNIVERSITY
IPC: C08F236/04
Filed: 1981-01-30
Abstract: A solid elastomeric co- or terpolymer comprising at least 80% by weight of at least one conjugated C 4  to C 12  diene e.g. butadiene and a minor proportion of a metal or amine neutralized sulphonate monomer having the formula:
     where X is aromatic or (CH 2 ) n  wherein n=0, 1, 2, or 4, and Y is a cation selected from Groups IA, IIA, IB and IIB of the periodic table e.g. a metal neutralised styrene sulphonate, or an amine of the formula:
     where R 1  and R 2  are C 1  to C 12  aliphatic groups or hydrogen. said co- or terpolymer being water insoluble and having at least 0.5 weight percent but less than 5 weight percent of chemically combined sulphur. Alternatively the terpolymer can be 13 to 48 weight percent of styrene, 45 to 85 weight percent of butadiene and a minor proportion of said metal or amine neutralized sulphonate monomer.
Patent EP-0060356-A1 (EP)
Inventor: ASCHER RAYMOND R
IPC: E04C2/38
Filed: 1981-03-18
Abstract: This building panel is comprised of at least one metal reinforcing member (12); a layer (14) which comprises glass fibre, this layer being fastened to the metal reinforcing member(s); and a three-dimensionally cross-linked polyester resin layer (16) which abuts the glass fibre layer.
Patent EP-0050428-A1 (EP)
Inventor: LAU KREISLER S Y
IPC: C07C47/548
Filed: 1981-09-30
Abstract: Novel ethynyl-terminated aromatic compounds wherein the aromatic component is a benzaldehyde, benzimidazoquinazoline, benzoate, benzeneamine, aryl orthoester, benzotrifluoride, pyrene, anthracene, phenanthrene, phe- nylbenzimidazole, thiophene, furan, or pyridine are described. 
     These and prior art ethynyl-terminated aromatic compounds are prepared by a novel process comprising coupling an aromatic halide having a base-sensitive substituent with an end-protected acetylene in the presence of a metal catalyst to form an end-protected arylacetylene, and subsequently removing the end-protecting group. 
     Typically p-bromobenzaldehyde is reacted with ethynyltrimethylsilane in the presence of triphenylphosphine and palladium acetate. The silane protecting group is removed with potassium carbonate in methanol to provide p-ethynylbenzaldehyde. 
     The products are useful for the production of ethynyl-terminated aromatic oligomers.
Patent EP-0054405-A1 (EP)
Inventor: NEWMAN JOHN ALLEN SANDYS
IPC: D21H19/12
Filed: 1981-12-09
Abstract: A process for the manufacture of a decorative laminate utilises a decorative laminate surface or overlay paper carrying a coating comprising a pigment and a binder. This coating affords improved printability without unacceptably reducing absorbency towards impregnating resins. The Gurley porosity of the coated paper is about 10-70 sec/100 ml; and the coating is present at a dry coatweight of up to 10 gm- 2 , preferably 2.5 to 3 gm- 2 . The coating is preferably applied by means of a size press. Laminate manufacture using the paper is conventional.
Patent EP-0055589-A1 (EP)
Inventor: MIYA MASAYOSHI
IPC: C08F4/68
Filed: 1981-12-22
Abstract: A catalyst useful for polymerizing olefins which comprises a solid catalyst component [A] and an organometallic component [B], the solid catalyst component [A] being obtained by reacting (1) a solid inorganic oxide, (2) a hydrocarbon-soluble organomagnesium component of the general formula     wherein
     a, p, q, r and s each independently is 0 or a number greater than 0,   β is a number greater than 0,   p + q + r + s = mα + 2β,   m is the valence of M,   M is a metal of the 1st to 3rd groups of the Periodic Table,   R' and R 2  each independently is a hydrocarbon group having 1 to 20 carbon atoms,   X and Y each independently is an OR 3 , OSiR 4 R5R 6 ,  NR   7   R   8  or SR 9  group wherein R 3 , R 4 . R 5 , R 6 , R 7  and R 8  each independently is a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms and R 9  is a   hydrocarbon group having 1 to 20 carbon atoms, or of the reaction product of       with at least one electron donor selected from the group consisting of ethers, thioethers, ketones, aldehydes, carboxylic acids or derivatives thereof, alcohols, thioalcohols and amines and (3) a chlorosilane compound having a Si-H bond and of the formula     wherein   R 10  is a hydrocarbon group having 1 to 20 carbon atoms,           and     separating a reaction product from the reaction mixture and washing the separated reaction product with an inert hydrocarbon and reacting the washed reaction product with (4) a titanium compound having at least one halogen atom and or a vanadium compound having at least one halogen atom, and a polymerization process employing such a catalyst.
Patent EP-0034096-A1 (EP)
Inventor: PICARD CLAUDE
IPC: F24F7/06
Filed: 1981-02-04
Abstract: L'invention concerne un circuit de ventilation et de filtration du milieu contenu dans une enceinte de confinement (10). Au circuit assurant la ventilation et la filtration en fonctionnement normal, constitué par une canalisation d'entrée (20) et par une canalisation de sortie (12) munie d'un ventilateur d'aspiration (14), est associé un circuit de secours qui se compose des mêmes canalisations utilisées en sens inverse sous l'action d'un ventilateur d'aspiration (28) disposé dans la canalisation d'entrée (20), ce ventilateur (28) pouvant être commandé automatiquement par un pressostat (30). Application aux enceintes d'expérimentation biologiques ou nucléaires.
Patent EP-0053544-A1 (EP)
Inventor: MALLEN-HERRERO JOSE
IPC: B60T1/10
Filed: 1981-11-20
Abstract: A hydraulic motor comprises vanes slidable axially in lodgings of a rotor against a continuous stator bottom surface. The motor works with a hydrostatic transmission of power applied to rolling stock. The bottom surface has recesses formed therein on movable elements of stator wherein a constant pilot pressure is fed to said movable elements and the motor is a self regulated variable capacity motor since the capacity thereof results from the depth of the recesses due to the opposition of two forces, one from the pilot pressure and the other from a pressure coming from the resisting torque.
Patent EP-0062750-A1 (EP)
Inventor: FISCHER KLAUS
IPC: F42B12/62
Filed: 1982-02-26
Abstract: Bei der Verteilung von Submunition wie Minen, Bomblets oder Tochtergeschossen oder von anderen aktiven Wirkteilen mittels eines Trägerflugkörpers ist eine minimale Kollisionswahrscheinlichkeit während des Verteilvorgangs anzustreben. Hierzu ist ein Doppelausstoßverfahren vorgesehen, indem die Individuen (5) der Submunition zu mehreren in besonderen Verteileinheiten (2) untergebracht sind, die ihrerseits als Sekundärkörper zu mehreren in den Trägerflugkörper eingesetzt sind. Beim Primärausstoß über dem Zielgebiet werden die Verteileinheiten (2) ausgestoßen, im Abstand vom Trägerkörper stabilisiert und anders als dieser z.B. mittels eines Fallschirms (4) verzögert, so daß die Flugbahnen divergieren und damit eine Kollision ausgeschlossen ist. Anschließend erfolgt im Sekundärausstoß der Ausstoß der Submunition (5) aus den Verteileinheiten (2).