baber/WOPTO huggingface dataset:
Patent EP-0159726-A2 (EP)
Inventor: TAKAHASHI KENJI
IPC: C09K11/77
Filed: 1985-04-26
Abstract: A divalent europium activated alkaline earth metal halide phosphor having the formula (I):
     in which M" is at least one alkaline earth metal selected from the group consisting of Ba, Sr and Ca; each of X and X' is at least one halogen selected from the group consisting of Cl, Br and I, and X ≠ X'; A is at least one oxide selected from the group consisting of Si0 2  and P 2 O 5 ; and a, b and x are numbers satisfying the conditions of 0.1 ≦ a ≦ 10.0,10 -4  ≦ b ≦ 2 x 10 -1  and 0 < x ≦ 0.2, respectively. A radiation image recording and reproducing method utilizing said phosphor and a radiation image storage panel employing said phosphor are also disclosed.
Patent EP-0160294-A2 (EP)
Inventor: AULICH HUBERT DR
IPC: C30B29/06
Filed: 1985-04-29
Abstract: Das im Lichtbogenofen bei der Reduktion von SiO2 und Kohlenstoff erzeugte schmelzflüssige Silizium wird nach einer sogenannten "Haltephase" bei einer Temperatur im Bereich oberhalb des Schmelzpunktes durch eine beheizte, aus SiC/Si bestehende Schicht, die vorzugsweise als Bodenplatte eines Teigels ausgebildet ist, filtriert und von den in der Schmelze enthaltenden SiO2- und SiC-Teilchen befreit. Das Verfahren dient der Herstellung von Silizium für Solarzellen. Durch die Abtrennung von SiO2 und SiC aus dem schmelzflüssigen Silizium wird bei den aus diesem Material gefertigten Solarzellen ein Wirkungsgrad von größer 10% erzielt.
Patent EP-0166344-A2 (EP)
Inventor: HUECKEL GARY ROBERT
IPC: H01L21/331
Filed: 1985-06-19
Abstract: An emitter contact structure is disclosed for alleviating forward bias beta degradation in a bipolar transistor. The structure comprises an emitter contact metallurgy stripe (3) which travels over a dielectric insulating layer (9) having an area of increased thickness (10) adjacent to a contact opening (11) between the metallurgy stripe (3) and the emitter (1).
Patent EP-0172561-A2 (EP)
Inventor: CALVI SALVATORES J
IPC: B41J29/40
Filed: 1985-08-20
Abstract: A high speed thermal printing mechanism having a dichotomized printing sequence. The thermal printing mechanism is particularly useful for printing postal values and indicia upon postage tape in a variable and fixed format, respectively. The variable information can be imprinted by a thermal head (30) under the influence of a microprocessor. The fixed information can be imprinted by an etched thermal print screen on a rotatable drum (27).
Patent EP-0174567-A2 (EP)
Inventor: RENTZEA COSTIN DR
IPC: C07D309/06
Filed: 1985-08-30
Abstract: 1. A tetrahydropyran-2-ylalkenyltriazole of the formula I  see diagramm : EP0174567,P11,F1  where R**1 is methyl, R**2 and R**3 are identical or different and are each hydrogen or alkyl of 1 to 3 carbon atoms, Ar is phenyl which may be substituted by alkyl, alkoxy or alkenyl, each of 1 carbon atom or 2 to 4 carbon atoms, fluorine, chlorine, bromine, iodine, nitro, trifluoromethyl, cyano or phenoxy, and X is C=O-, -CH(OH)- or -CH- (O-COR**4), where R**4 is C1 -C3 -alkyl which is unsubstituted or substituted by halogen or C1 -C4 -alkoxy, and its plant tolerated addition salts with acids.
Patent EP-0180823-A2 (EP)
Inventor: KLINGEL HANS DIPL-ING FH
IPC: B21D37/04
Filed: 1985-10-16
Abstract: Wenn man ein Werkzeug-Doppelmagazin (14) oder ein aus zwei Magazinen (17 und 18) bestehendes doppeltes Magazin für eine vorgegebene Anzahl von Stanzwerkzeugen (13) um eine horizontale geometrische Achse (27) drehbar lagert und das Doppelmagazin bzw. beide Einzelmagazine (17 und 18) zumindest weitgehend entweder unterhalb oder oberhalb der Werkstückebene (21) anordnet, so entsteht ein kompaktes Werkzeug-Magazin, insbesondere mit Übergabevorrichtung (30, 31), welches den Platz oberhalb bzw. unterhalb der Werkstückebene (21) für andere Geräte und Vorrichtungen freihält. Um trotzdem eine geradlinige Wechselbewegung zu ermöglichen, reicht das Magazin (17) mit der größeren Bewegungsbahn bzw. der äußere Rand des Doppelmagazins (14) geringfügig über die Werkstückebene (21) so weit hinaus, daß das zugeordnete Werkzeugteil, beispielsweise der Stanzstempel (6), sich bereits auf der Höhenlage befindet, die er auch beim Ein- und Auswechseln aus der Werkzeugaufnahme (5) einnimmt. Damit der größere Durchmesser die Bewegung des Werkstücks (11) nicht behindert, wird das Doppelmagazin bzw. das Magazin (17) mit dem größeren Durchmesser nach dem Auswechseln um einen solchen Betrag weitergedreht, daß eine geradlinige Begrenzung (28) bzw. eine dort angebrachte Platte (47) unterhalb der Werkstückebene oder bündig zu dieser befindet. Die geradlinige Begrenzung entsteht dadurch, daß das Magazin eine kreisscheibenförmige Gestalt hat, wobei von der Kreisscheibe ein Kreisabschnitt abgetrennt wurde.
Patent EP-0182254-A2 (EP)
Inventor: MASANOBU MIURA
IPC: G09F9/33
Filed: 1985-11-12
Abstract: A dot matrix type luminous display in which flaws such as strains are substantially eliminated during the manufacturing process. A display board bearing light-emitting elements is covered by a flexible member having through-holes formed at locations corresponding to the light-emitting elements. These through-holes, which are filled with a heat-resistant, translucent resin, are offset from through-holes formed in the display board, which are used to provide electrical connections to the light-emitting elements.
Patent EP-0157559-A2 (EP)
Inventor: HAYWARD PHILIP FIELDS
IPC: F16D3/84
Filed: 1985-03-22
Abstract: © A protective gaiter particularly for a motor vehicle steering joint is formed from a flexible tubular body (8). In a first embodiment, instead of relying on moulded convolutions to permit flexing in use, the tubular body (8) is folded back over itself to form a U-bend (13) or S-bend (20). This permits construction of the body (8) with a seam (16, 17) along its length which can be closed during fitting so that the gaiter can be fitted without dismantling the joint. 
     In a further embodiment which may be combined with the first embodiment, the gaiter has fitting sections (103, 104) of progressively increasing diameters at one or both ends (101, 102) so that the gaiter can be adapted to fit different sizes of joint members by selecting the appropriate fitting section (3) and extending the gaiter body as required.
Patent EP-0174064-A2 (EP)
Inventor: BOMBARDELLI EZIO
IPC: A61K31/215
Filed: 1985-06-10
Abstract: Unsaturated esters of formula Iin which R<sub>1</sub>, R<sub>2</sub> and R<sub>3</sub>, which are the same or different to one another, represent hydrogen, hydroxyl, methoxyl or acetoxyl; n is between 13 and 25; are useful in the treatment of prostatic hyperplasia or hypertrophy.
Patent EP-0177365-A2 (EP)
Inventor: OKADA SHINJIRO
IPC: G02F1/133
Filed: 1985-10-04
Abstract: A liquid crystal device for time-division driving comprising a plurality of picture elements arranged in a plurality of rows. Each picture element is composed of opposite electrodes, a layer of a ferroelectric liquid crystal having a volume resistivity of 1 x 10 9  Ω.cm or larger, disposed between the opposite electrodes and placed under bistability condition, and an insulating layer disposed on at least one of the opposite electrodes. The liquid crystal device is adapted to driving according to a time-division driving scheme wherein a writing signal is applied row by row and cyclically to the picture elements, and a particular row of picture elements to which the writing signal has been applied in a writing cycle retain their written states until a writing signal is applied to the particular row in a subsequent writing cycle.
Patent EP-0188889-A2 (EP)
Inventor: STEWART WILLIAM JAMES
IPC: H04B10/2507
Filed: 1985-12-16
Abstract: A fibre optic modulator comprises an optical fibre 2 and a waveguide 10 of active material. The waveguide 10 is dimensioned such that any mode of the waveguide has a propogation constant which is separated from the propogation constant of the optical fibre mode by an amount equal to or greater than λ/L where λ is the wavelength of transmitted electromagnetic radiation in the mode of the optical fibre and L is the length of the effective portion of the waveguide of active material.
Patent EP-0150138-A2 (EP)
Inventor: JOURDE JEAN-PIERRE
IPC: F02M61/16
Filed: 1985-01-08
Abstract: Dispositif de sécurité pour soupape d'injection à pression constante de moteur à combustion interne. Suivant l'invention, il obture la canalisation principale d'alimentation (14) de cette soupape de façon permanente et définitive en cas de dépassement de la quantité maximale admissible de carburant injectée ou de dépassement de la fréquence de commande pour une quantité injectée donnée, inférieure la quantité maximale admissible. Application : notamment à l'injection diesel du type pression - temps.
Patent EP-0200902-A2 (EP)
Inventor: UEMURA TOSHINOBU
IPC: A61K47/14
Filed: 1986-03-25
Abstract: Drug carrier capable of controlling the gastrointestinal transit rate of the pharmaceutical preparation, which comprises aqueous polymer and oil, pharmaceutical preparation comprising the same and use thereof for controlling the gastrointestinal transit rate of the pharmaceutical preparation.
Patent EP-0199161-A2 (EP)
Inventor: BITZER WOLFGANG DIPL-ING
IPC: H04L9/36
Filed: 1986-04-04
Abstract: The method or circuit arrangement for the bit-by-bit encrypted transmission or decoding of binary message character sequences operates in accordance with the principle of bit stream encryption and a plain-language character is not used and the transmission of a particular encrypted character is prohibited, and is characterised by the fact that on the encryption side, the encrypted characters to be transmitted are searched for the illegal character and, when this character is detected, a replacement character is transmitted which is formed by the bit-by-bit logical combination of the individual encrypted bits of the code generator with the bits of the character not used, and that on the decryption side, the decrypted characters are searched for the unused character and that when this character is detected, instead of this character a character is output as plain-language character which is formed by the bit-by-bit logical mod-2 combination of the individual encrypted bits of the character generator with the bits of the illegal character (Fig. 3a and 3b). <IMAGE>
Patent EP-0211354-A2 (EP)
Inventor: SUNKARA SAI P
IPC: A61K31/22
Filed: 1986-07-25
Abstract: This invention relates to the use of certain nucleosides in the treatment of neoplasms, either alone or in conjunctive therapy with ornithine decarboxylase inhibitors and/or S-­adenosylmethionine decarboxylase inhibitors.
Patent EP-0220577-A2 (EP)
Inventor: JORDY GEORGE JOHN
IPC: G11C29/50
Filed: 1986-10-10
Abstract: A circuit and method for generating a read complete signal for a high speed densely packaged monolithic memory is disclosed. The memory (34) is designed to utilize and externally generated ad­dress valid signal which indicates that the address to the memory is valid. The receipt of the address valid signal sets a set/­reset latch (18) and starts the memory (34). The addressed memory cells are sensed. When at least one memory cell has data are its output below a threshold, the data are said to be un­stable and the set/reset latch is then conditioned to be reset. When the data sensed by all the sensing circuits (36) are stable, a signal (ADV) is sent to the set/reset latch (18) to cause it to be reset. The resetting of the set/reset latch (18) causes an output thereof ot change state. This state change comprises the read complete signal (RC) which is used to determine the read cycle time of the memory and may also be used in diagnostic tests of the memory.
Patent EP-0216432-A2 (EP)
Inventor: BATES ROBERT NEIL
IPC: G01S7/03
Filed: 1986-09-23
Abstract: An input signal for a travelling wave or distributed amplifier having input and output transmission lines is supplied to one end (1) of the input line and an output signal is derived from one end (4) of the output line. Conventionally, the other end (2, 3) of each line is terminated in a respective matched load, but three ports of the amplifier may be employed, signal-utilising means (MXR, Figure 3; MXR, Figure 4; D, Figure 5) coupled to one end (3;2;4 respectively) of either line utilising an attenuated signal derived from signal-supply means (ANT; VCO; LOSC respectively) coupled to the other end (4;1;3 respectively) of the same line. The specification describes the use of a travelling wave amplifier to replace a circulator (CIRC, Figure 2) in an FMCW radar having a single transmitting/receiving antenna (ANT) (TWAMP1, Figure 3), to replace a directional coupler (DC) for supplying a local oscillator signal to a mixer (MXR) (TWAMP2, Figure 4), and in combination with a mixer diode (D) to form a mixer amplifier (TWAMP3, Figure 3), giving the possibility of the larger-scale integration of RF circuits.
Patent EP-0189965-A2 (EP)
Inventor: BRASIER BRIAN DEAN
IPC: B62D5/22
Filed: 1986-01-03
Abstract: A method of regulating the flow of hydraulic fluid to a hydraulic assist power steering system for providing assist capability which decreased with increasing motor vehicle speed but which is prevented from falling below a predetermined level in response to handwheel rotation regardless of motor vehicle speed.
Patent EP-0192406-A2 (EP)
Inventor: COOPER FRANK WILLIAM JR
IPC: G21C19/02
Filed: 1986-02-12
Abstract: A system for removing debris from a nuclear fuel assembly includes a work platform disposabie on the fuel assembly racks in a water pool. The system uses a rotateble turret-type tool mount carrying four different resiliently mounted cleaning tools, including a pick, a brush, a water lance and water-actuated tweezers, and includes drive means for effecting X-Y-Z movement of the tool mount for working on the fuel assembly.
Patent EP-0196209-A2 (EP)
Inventor: OHE JUNZO
IPC: H01Q1/32
Filed: 1986-03-24
Abstract: An automobile antenna system which requires no pole-antenna or the like projecting outwardly from the automobile body. The antenna system has a high-frequency pickup including a loop antenna and this pickup is incorporated within a portion of the vehicle body. The high-frequency pickup is secured to the rear window frame and the longitudinal side of the loop antenna which is partially exposed through the casing of the high-frequency pickup is disposed in the vicinity of an edge-moulding mounting retainer. The loop antenna picks up high-frequency surface currents which are caused by broadcast waves and concentratively flow in the edge-moulding mounting retainer.
Patent EP-0198683-A2 (EP)
Inventor: DUENK ELISABETH HENDRIKA
IPC: A61F13/15
Filed: 1986-04-11
Abstract: Absorbent structures comprising a continuous matrix of hydrophilic fibers, having dispersed therein particles of a water-insoluble hydrogel, are disclosed. 
     The distribution of hydrogel particles is showed toward the back face of the structure, resulting in the back face half containing at least 60% of the hydrogel material.
Patent EP-0210050-A2 (EP)
Inventor: LABBE JEAN MARIE
IPC: G01L1/22
Filed: 1986-07-16
Abstract: The present invention discloses a semiconductor strain gauge (7b) which is formed from a thin layer of semiconductor substrate (1) by means of an insulating layer (6,7a). 
     The invention also discloses a method of manufacturing such a strain gauge utilising silicon as the semiconductor material. The method employs laser recrystallisation technology to recrystallise a thin layer of polycrystalline silicon (7) formed over an insulating layer (6) on a silicon substrate (1), in order to produce a thin layer of monocrystalline silicon (7b) isolated from the subsrate. This is utilised as a strain gauge. 
     The advantages of the strain gauges in accordance with the invention include the fact that they can be operated over a wide temperature range, as there is no diode junction formed between the gauge and substrate. They can thus be used in many situations were semiconductor strain gauges have not before been useful.
Patent EP-0211600-A2 (EP)
Inventor: YAMAMOTO YOHZOH
IPC: C08G59/10
Filed: 1986-07-29
Abstract: Polyol resins are prepared from bisphenol type resins by at least two of the following processes:
     1) chain extension   2) ring opening   3) esterification   
     The resulting resins are useful in the preparation of coating compositions with good water and corrosion resistance, good solvent compatability and a reduced tendency to foam.
Patent EP-0216598-A2 (EP)
Title: Method for increasing color-fastness of organic coloring matter
Inventor: KANEKO YUTAKA
IPC: C07F15/00
Filed: 1986-09-17
Abstract: A method for increasing color-fastness of organic coloring matters against light is disclosed, the color-fastness of the organic coloring matter of which absoption maximum is the region from 400nm to 700nm is increased by coexisting with a metal complex represented by the following general formula:
     in which R 1 , R 2 , R 1 ' and R 2 ' are a hydrogen atom or a substituent, X and X' are O or S, Y is O, S, SO or SO 2  and M is a metal atom. 
     The method adapts to improve the fastness of color images of silver halide photographic materials. In this case, the organic coloring matter is a dyestuff formed by coupling a color forming coupler with an oxidation product of a color developing agent in the silver halide color photographic material or a dyestuff diffused to a recieving layer of the diffusion transfer silver halide color photographic material.
Patent EP-0225143-A2 (EP)
Inventor: BROPHY JOHN HOWARD
IPC: C07C209/60
Filed: 1986-11-21
Abstract: Ethylene-derived chemical products are produced from gaseous paraffinic hydrocarbons by the steps of:
     (I) feeding a gaseous paraffinic hydrocarbon, hydrogen and an oxygen-containing gas having a ratio of hydrocarbon to oxygen greater than the stoichiometric ratio for complete combustion to a partial oxidation zone maintained under conditions whereby partial oxidation and simultaneous cracking of the hydrocarbon occurs to form a product comprising acetylene, ethylene, carbon monoxide and hydrogen and recovering the product therefrom,   (II) cooling the product from step (I) to a temperature below 500°C,   (III) contacting under selective hydrogenation conditions the cooled product recovered from step (II) with a catalyst active in the presence of ethylene and carbon monoxide for the selective hydrogenation of acetylene to ethylene to form a product comprising ethylene, carbon monoxide and hydrogen, and   (IV) either (i) separating the product from step (III) into ethylene, carbon monoxide and hydrogen, recovering the carbon monoxide and hydrogen and reacting the ethylene so-separated to form ethylene-derived products, or (ii) reacting ethylene, carbon monoxide, and hydrogen obtained in step (III) without separation to produce ethylene-derived products, or (iii) separating and recovering hydrogen from the product of step (III) and reacting the ethylene and carbon monoxide without further separation to produce ethylene-derived products.
Patent EP-0234104-A2 (EP)
Inventor: KATOH TSUGUHIRO
IPC: C07D401/04
Filed: 1986-11-28
Abstract: A novel pyridinyl pyrimidine derivative of the formula below, a method for preparation thereof and a plant disease protectant containing it,
       which is effective as a plant disease protectant.
Patent EP-0220977-A2 (EP)
Title: Dispositif de verrouillage de fiche pour appareil de mesure
Inventor: SZOBOSZLAI ISTVAN
IPC: H01R13/627
Filed: 1986-09-23
Abstract: Dispositif de verrouillage sur retenir une fiche de connexion électrique (30) enfichée dans un appareil de mesure. Un élément élastique solidaire de l'appareil s'engage par coopération de forme avec une partie de la fiche, afin de la retenir. Il peut être déformé élastiquement pour la libérer. Cet élément élastique est une languette (14) associée à l'appareil par une articulation (40) et disposée transversalement devant l'orifice de la douille (19) recevant la fiche (30). Cette languette est pourvue d'un évidement (18) que traverse la fiche, dont le bord opposé à ladite articulation (40) coopère par sa forme avec ladite partie de fiche.
Patent EP-0213076-A2 (EP)
Inventor: BUHLER ULRICH
IPC: B23D61/16
Filed: 1986-08-12
Abstract: In the blade body of the machine saw blade (10), toothed bodies (11) with teeth (12) are alternately inserted on different sides in a lateral recess (15). Fastening is effected by a screw (37) and a nut (35). The toothed body (11) has two parallel side faces (17, 19) which are guided by two guide surfaces (21, 23) of the recess (15). The laterally projecting part (29) of the tooth (12) is supported on a supporting face (31) of the blade body (13) in order to transmit the forces acting on the tooth to the blade body (13). Apart from the tooth (12) located in the working position, the toothed body (11) also has a second tooth (12) which is located in a receiving opening (32) of the blade body (13). This tooth can be moved into the working position by releasing, rotating and renewed fastening of the toothed body (11).
Patent EP-0242656-A2 (EP)
Inventor: BENEDICT CHRISTINE V
IPC: C12P21/00
Filed: 1987-04-02
Abstract: Methods of forming bioadhesive polyphenolic proteins containing 3,4-dihydroxyphenylalanine residues from protein precursors containing tyrosine residues are provided comprising:
     preparing a tyrosine-containing protein;   reacting said protein with a tyrosinase enzyme at a pH of from about 4.5 to about 8 and a temperature of from about 20° to about 37°C. at an enzyme to protein ratio of from about 5to about 50 Units enzyme per µg protein; and thereby forming a bioadhesive polyphenolic protein containing 3,4-dihydroxyphenylalanine residues.
Patent EP-0246558-A2 (EP)
Inventor: BIGLIONE GIANFRANCO
IPC: C08L25/12
Filed: 1987-05-14
Abstract: Thermoplastic, high-tenacity, high-flexibility polymeric blend, suitable to obtain moulded and thermoformed pieces, comprising a styrene polymer or copolymer reinforced with ethylene-propylene-diene (EPDM) rubber in an amount higher than 15% by weight of polyethylene.
Patent EP-0252359-A2 (EP)
Inventor: DHEIN ROLF DR
IPC: C08G59/20
Filed: 1987-06-23
Abstract: A process is described for the preparation of polymeric networks having superstructures, resulting from the use of liquid-crystalline, (poly)functional units, characterized in that build-up into polymers is carried out by the polymerization, polyaddition or polycondensation process within the liquid-crystalline, preferably nematic, temperature range of the (poly)functional units, having a liquid-crystalline character, used for building up the networks. Polymeric networks which are accessible by this process, and the use thereof, are also claimed.
Patent EP-0257284-A2 (EP)
Inventor: KASPERSKI ERHARD
IPC: C02F1/74
Filed: 1987-07-16
Abstract: The waste water is in a pressure tank and the agent is introduced from below into the pressure tank by means of a nozzle or an aerator candle under a pressure exceeding the pressure in the said tank, and is finely distributed in the pressure tank.
Patent EP-0264717-A2 (EP)
Inventor: BREYER KARL-HERMANN DR
IPC: G01B7/00
Filed: 1987-10-07
Abstract: The probe (2) of the coordinate measuring machine has a range of movement (xpos) for its feeler (3) which is extended in one coordinate (x). Insertion into the tooth spaces of the test piece (1) is performed by positioning the probe (2) relative to the tooth space (11) with the feeler retracted and working outside the permissible measuring range, and then shutting down the machine drives. Subsequently, the feeler (3) is moved into the tooth space (11) using only the measuring force generators present in the probe (2). <IMAGE>