baber/WOPTO huggingface dataset:
Patent EP-0093644-A2 (EP)
Inventor: UCHIMURA KUNIHARU
IPC: H03H19/00
Filed: 1983-04-22
Abstract: In a switched capacitor circuit, in order to eliminate leakage of a power supply noise component to a signal line through an input capacitance of an operation amplifier, (1) an operating current of at least a first, differential stage among stages of the operational amplifier is regulated by a current regulation bias circuit, and (2) a power supply noise component having the same phase as that of an input signal is applied to the gate of a transistor of a gain stage, thereby stabilizing the operating point. In order to eliminate leakage of the power supply noise component to the signal line through a parasitic capacitance of an analog switch, (3) a dummy switch is used to detect a signal corresponding to the leakage component of the power supply noise component to the signal line, and an inverted signal having the opposite phase to that of the signal corresponding to the leakage component is applied to a substrate of the analog switch, thereby cancelling the actual leakage component.
Patent EP-0118872-A2 (EP)
Inventor: SCHEIDT JOACHIM
IPC: B28B3/08
Filed: 1984-03-07
Abstract: An apparatus for producing moldings (48) from concrete et cetera, particularly concrete paving stones, the top side of which exhibits partial surfaces of different vertical level, comprises a molding table (46), a molding frame (30, 31) and a stamp fitting in the latter. For better consolidation and in order to facilitate clean removal from the mold, it is provided that the stamp consists of two separate partial stamps (33, 42) guided in each other, the end cross-sectional surfaces of which are dimensioned so that the one (33) molds the lower-lying and the other (42) the higher-lying top partial surfaces of the molding (48) and that the stroke distance of the partial stamp (42) for the higher-lying partial surfaces is limited in an upper consolidation position, in which both partial stamps conjointly reproduce the top side of the molding, and in a lower mold-removal position, by stops. The partial stamp (33) for the lower-lying partial surfaces preferably consists of a ring surrounding the other partial stamp (42). This ring may be connected by guide bolts (35) to a first superimposed load (36), whereas the inner partial stamp (42) supports a second superimposed load in the form of a guide plate (44). For use in multi-layer production machines it is provided to lock the two partial stamps (33 and 42) intermittently together, particularly by means of locking elements (38) which engage automatically and can be disengaged by control lugs (32) of the molding frame (30).
Patent EP-0127023-A2 (EP)
Inventor: BERNSTEIN KERRY
IPC: G11C8/18
Filed: 1984-05-09
Abstract: The present invention is especially directed towards an improved support circuitry for a memory array which utilizes support circuitry in a memory array such that, when an address compare occurs, selected ones of the array word decoders are disabled to prevent a multiple read, and selected higher order read heads are altered, i.e., inhibited from reading the output data of the higher order bit lines and forced to read or copy the lowest order bit lines having the same address as the uninhibited word decoder.
Patent EP-0131175-A2 (EP)
Inventor: BAKER ROBERT LEE
IPC: B21J1/00
Filed: 1984-06-16
Abstract: Shaped metal parts are produced on a continuous basis from a semisolid metal preform. A plurality of freestanding metal preforms are sequentially heated in an induction heating zone to the semisolid level and transferred without substantial deformation or heat loss to a press where they are shaped in a semisolid state into a shaped metal part.
Patent EP-0129836-A2 (EP)
Inventor: SCHMIDT HERBERT
IPC: G11B5/09
Filed: 1984-06-19
Abstract: A circuit arrangement for retrieving data contained in binary data signals contains an integration stage that at least partially integrates and limits the binary data signals an outputs sample signals to a following phase control circuit, the sample signals being allocated to the integrated and limited data signals. The integration stage outputs further data signals allocated to the integrated and limited data signals to a decoder stage which retrieves the data by use of reference signals output by the phase control circuit. The time constant in the integration and the pulse duration of the sample signals are varied according to the frequency of the reference signals output by the oscillator. They are varied by use of switch stages that are designed in correspondence with an oscillator in the phase control circuit.
Patent EP-0135026-A2 (EP)
Title: Lichthärtbares Gemisch und daraus hergestelltes lichtempfindliches Aufzeichnungsmaterial
Inventor: LIU SHUCHEN
IPC: G03F7/021
Filed: 1984-07-17
Abstract: Es wird ein lichthärtbares Gemisch beschrieben, das ein Diazoniumsalz-Polykondensationsprodukt, ein Styrol/Maleinsäurepartialester-Copolymerisat und ein Vinylacetatpolymerisat enthält. Das Gemisch wird zu Flachdruckplatten mit hoher Auflage und guter Alkaliresistenz verarbeitet.
Patent EP-0144631-A2 (EP)
Title: Process for operating a coke oven battery
Inventor: WACKERBARTH FOLKARD DIPL-ING
IPC: C10B21/10
Filed: 1984-10-12
Abstract: In a coke oven battery with regenerative heat exchange of the gaseous combustion media, wherein, for continuous adjustment of the air demand of the battery to the actual conditions, even in the case of fluctuating quantities of heat, and for ensuring optimised combustion, the oxygen content of the exit gas from the coke oven battery is continuously measured and compared with a set value which corresponds to the oxygen content at optimised combustion, and deviations of the actual value from the set value are used as the control variable for setting the flue gas vacuum, the vacuum and hence the suction being reduced when the actual value is exceeded, and a correspondingly smaller rate of oxygen being fed to the oven, and vice versa.
Patent EP-0142785-A2 (EP)
Inventor: SCHMITT HANS-GEORG DR
IPC: A61K31/26
Filed: 1984-11-08
Abstract: New trihaloallyl thiocyanates of the formula   <IMAGE>   in which X and Y are identical or different and denote chlorine, bromine or iodine, can be prepared by reacting trihaloallyl compounds   <IMAGE> in which X and Y are identical or different and denote chlorine, bromine or iodine and Z represents a nucleofugic group, with thiocyanates. The new compounds are active compounds in microbicidal agents.
Patent EP-0147818-A2 (EP)
Inventor: BOLLITO DOMENICO
IPC: H02H3/02
Filed: 1984-12-21
Abstract: The electronic circuit coupling the energy supply to a particular productive system constituting an electric load is provided with appropriate devices which prevent the activation of the electric load whenever diversified extraneous effects occur, by shortcircuiting the load and opening the power supply to the device. By this way it is possible to avoid serious damages to the process itself and also unpleasant accidents to the operators.
Patent EP-0119870-A2 (EP)
Inventor: PACKARD THOMAS J MINNESOTA MIN
IPC: H04R1/46
Filed: 1984-03-22
Abstract: A stethoscope including a diaphragm head with a loosely affixed diaphragm exhibiting an increased frequency response range. The diaphragm is peripherally supported adjacent the rim of the diaphragm head. The diaphragm is contacted with the head by the pressure applied by the underlying skin or clothing of the patient to eliminate sound leakage therebetween.
Patent EP-0160151-A2 (EP)
Inventor: NAGURA SHIGEHIRO
IPC: A01N25/18
Filed: 1984-09-07
Abstract: The invention provides a vapor dispenser for the emission of a vaporizable substance exhibiting an activity in the atmosphere in a trace concentration, such as an insectan sex pheromone used in pest control, at a controlled uniform rate, a large number of which can be distributed in the field with minimum labor, for example, by tying to and hanging on the twigs of tea plants in a tea garden. The inventive vapor dispenser comprises a plastic-made tubular body having a specific cross sectional area of the pore and a specific outer circumferential length filled with the vaporizable substance and a coated or uncoated metal wire bonded to the tubular body side-by-side, said metal having a Brinell hardness of 65 or smaller, to facilitate tying works and stability of the dispenser tied and hung on the twigs by virtue of the moderate deformability and shape-retainability of the wire.
Patent EP-0141751-A2 (EP)
Inventor: HEGLAND PHILIP M
IPC: G01N23/08
Filed: 1984-11-05
Abstract: The invention relates to an apparatus and a process for determining the relative quantity of a low atomic number material in a mixture of the material and a high atomic number material. 
     The apparatus comprises a first source (16) for directing a first beam of X rays into the mixture, a second source (20) for directing a second beam of X rays into the mixture, a first and a second detectors (34, 36) for detecting respectively the first and second beams in the absence of the mixture and for detecting respectively the portion of the first and second beams transmitted through the mixture. The apparatus also comprises a computer (60) coupled to the first and second detectors to determine, upon the detected beams, the relative quantity of the low atomic number material. 
     Application to the measurement of the concentration of binder material in fiber glass.
Patent EP-0148120-A2 (EP)
Inventor: BEFFA FABIO DR
IPC: C09B45/16
Filed: 1984-12-10
Abstract: 1. A 1 : 2 chromium complex dye of the formula I  see diagramm : EP0148120,P18,F1  wherein A is the radical of a diazo component of the benzene or naphthalene series, which carries the hydroxyl or carboxyl group in the o-position with respect to the azo group, B is the radical of a coupling component which carries the group X in the position adjacent to the azo group, X is oxygen, or a radical of the formula -NR-, in which R is hydrogen or C1 -C4 alkyl, Z is hydrogen, or a group -N=N-Ar, in which Ar is an unsubstituted or substituted aryl radical which carries at most one sulfo group, m is 0 or 1, n is 4, 5, 6 or 7, and Ka(anion) is a cation, where the ring D can carry further substituents.
Patent EP-0155446-A2 (EP)
Inventor: DZIEMBA PETER
IPC: G03B1/00
Filed: 1985-01-12
Abstract: A transport mechanism for film cards having two rocker levers supported on a pivoting lever that can swivel around a shaft, with the rocker levers being capable of pivoting around a rocker lever shaft. The two rocker levers, in turn, support two opposite discs, one of which is driven by a motor. A gripping motion of the discs is brought about by provision of guide grooves located on the rocker levers, with each groove accommodating a stationary pin. Through provision of an intermediate carrier, the upper disc is fixed to the upper rocker lever in a manner that it can pivot around a horizontal axis which is at right angles to the rocker lever shaft. Therefore the upper disc can be tilted in the respective direction of transport.
Patent EP-0154307-A2 (EP)
Inventor: IMAKOSHI SHIGEYOSHI
IPC: G11B5/39
Filed: 1985-02-28
Abstract: A magnetoresistance effect type magnetic transducer head apparatus comprises a magnetoresistance effect sensing element (5), means (f c ) for applying high-frequency magnetic field to the sensing element (5), means (16, 19) for taking-out output signal from the sensing element (5), a filter (21) for taking-out the high-frequency component of the output, and another filter (20) for rectifying the output and taking-out the low-frequency component. The magnetic head apparatus may be constituted as digital circuit and a multi-channel apparatus can be implemented.
Patent EP-0162224-A2 (EP)
Inventor: BECKER RAINER DR
IPC: A01N43/36
Filed: 1985-03-21
Abstract: Die Erfindung betrifft Cyclohexenonderivate der Formel <IMAGE> in der R¹ Alkyl, R² Alkyl, gegebenfalls halogensubstituiertes Alkenyl oder Alkinyl, X einen gegebenfalls substituierten fünfgliedrigen heteroaromatischen Rest und Z Wasserstoff, Methoxycarbonyl, Ethoxycarbonyl, Methyl oder Cyano bedeuten, Verfahren zu ihrer Herstellung und ihre Verwendung zur Bekämpfung unerwünschten Pflanzenwuchses.
Patent EP-0159631-A2 (EP)
Inventor: TRUBIANO PAOLO C
IPC: A61K9/48
Filed: 1985-04-12
Abstract: A compressible starch, useful as a binder for tablets prepared by direct compression or dry granulation or as a binder-diluent for capsules, is prepared by treating a cold-water-insoluble, granular starch (e.g., corn or wacy corn starch) with an acid, alkali, and/or alpha-amylase enzyme at a temperature below the starch's gelatinization temperature. The treated starch is characterized by altered, weakened granules with a less dense interior and disrupted surface. The compressible starch when admixed with a wet granulation binder (e.g., pregelatinized starch) is useful as a binder for tablets prepared by wet granulation as well as direct compression or dry granulation or as a binder-diluent for capsules.
Patent EP-0162410-A2 (EP)
Inventor: MATSUI SHIGETOMO
IPC: B21C37/06
Filed: 1982-03-17
Abstract: In the method of producing a double-wall composite tube by the steps of 1) applying heat to an outer tube (2), and 2) applying expanding pressure to an inner tube (3) inserted into the outer tube (2) so that the inner tube (3) expands in diameter into tight contact with the outer tube, at least one of the steps 1) and 2) is carried out with respect to a local zone of the tubes 2) and 3) which travels progressively from one end to the other of the tubes thereby to cause the outer tube (3) to sucessively expand locally in the travelling local zone and the inner tube (2) to undergo deformation in expansion to fit tightly against the outer tube (2), and the expanding pressure acting on the inner tube (3) is thereafter removed, the two tubes being left to attain the ambient temperature, whereby a tight interference fit is obtained therebetween. Radially-inward constrictive pressure is applied to the outer surface of the outer tube (2) which has been heated in said travelling local zone a die (32) which encircles the outer tube (2) and travels progressively from one end to the other end of the outer tube. Expansion pressure is applied to the inner tube (3) mechanically by mandrel (17a) which is drawn forcibly through the inner tube (3) from one end to the other end.
Patent EP-0164632-A2 (EP)
Inventor: GREEFE KLAUS DIPL-ING
IPC: H01H9/36
Filed: 1985-05-25
Abstract: In order to improve the envelopment of an arc extinguishing laminate stack, the envelope (26) is designed such that the side walls (19) of the U-shaped envelope project on both sides into a front, that is towards the contact point (12), region of the extinguishing laminate stack (17), while, on the other hand, the side walls and the terminating web or the terminating wall (30) are designed to be lower than the front region, specifically preferably such that the opposing or upper and lower edges of the side wall (19) terminate flush with the opposingly located outer surfaces of the arc extinguishing laminate stack (17). <IMAGE>
Patent EP-0164080-A2 (EP)
Inventor: ALLINGTON ROBERT WILLIAM
IPC: G01N21/25
Filed: 1985-05-31
Abstract: A beam of light falling within the range of 180 to 3,000 nanometers is transmitted through a flow cell (12) in an optical compartment of an absorbance detector (16) after warm up of the equipment while the eluant flows through the flow cell (12) from a chromatographic column (20). The column extends upwardly from the absorbance detector (16) into an air chamber (60) having a volume of approximately 0.25 cubic foot formed with acrylic walls. Air flows from the absorbance detector (16) under the power of a fan at approximately 10 cubic feet per minute upwardly through an air duct having a cross section of approximately 1.5 square inches to the top where it connects with the air chamber (60), the speed of the motor being adjustable until temperature varies less than one degree Celsius between the flow cell (12) and the lower 10 centimeters of the column. Under these conditions Schlieren noise from the flow cell (12) due to flow-induced thermo-optical effects is reduced.
Patent EP-0180009-A2 (EP)
Inventor: SANDIP TIWARI
IPC: H01L21/28
Filed: 1985-09-06
Abstract: In the formation of a contact (4) to a compound semiconductor (e.g. of GaAs or GaAlAs) body (1), a layer (2) of a metal (e.g. tantalum) is used that is capable of chemically reducing the native oxide (3) on the body. By selecting the thickness of the native oxide reducing metal layer the entire quantity of that metal can be converted to discontinuous inclusions of oxide.
Patent EP-0169734-A2 (EP)
Inventor: OHYAMA YASUO
IPC: B60R1/04
Filed: 1985-07-23
Abstract: This invention relates to a rear view mirror assembly which facilitates installation of components of the rear view mirror assembly on a windshield (1) of a vehicle. The rear view mirror assembly includes a first base member (3) and a unit. The first unit includes a second base member (5), a spring (9), a mounting member (14), a second ball member (18), a bolt (19) and a support arm (15) on which a rear view mirror (25) is rotatably mounted. The first base member (3) has a plurality of flanges (304,305,307) on which the second base member (5) of the unit is mounted. the first base member (3) is adhered to the windshield (1) by an adhesive (2). In addition, the first base member (3) is made of rolled stainless steel so that pores do not exist in a contact surface of the first base member (3). Therefore, air does not exist between the contact surface of the first base member (3) and the windshield (1), the air expanding and destroying the adhesive bond when heated by the sun. Further, the first base member (3) preferably has a similar coefficient of expansion as that of the windshield (1).
Patent EP-0178847-A2 (EP)
Inventor: STEACY PAUL CLAYTON
IPC: B01J29/06
Filed: 1985-10-10
Abstract: A dehydrocyclodimerization process for the production of C 6 -C 8  aromatic hydrocarbons from Cg and C 4  aliphatic hydrocarbons is characterized by the integrated product recovery steps employed to separate hydrogen and products from the reactor effluent. Following partial condensation of the reactor effluent stream, the resultant vapor is subjected to liquid absorption (scrubbing) followed by autorefrigeration to yield lighter gas streams. Liquids from the various steps are separated via fractionation.
Patent EP-0181177-A2 (EP)
Inventor: NOZAKI SHIGEKI
IPC: G11C8/18
Filed: 1985-11-04
Abstract: A semiconductor memory device operatively connected to a power source (V cc ,V ss ) includes a reference potential line (ℓ 2 ) operatively connected to receive a reference potential (V ss ) from the power source; an input circuit (21,Q 1 ,Q 2 ) which is connected to the reference potential line (ℓ 2 ) and receives an external input signal (WE) having a logic level defined with respect to the reference potential to be supplied to the reference potential line, an output circuit (22) having an external output terminal which may be connected to the reference potential line (f 2 ), for generating an output to the external output terminal, and an inhibiting circuit (Q 3 ) for inhibiting a response to the external input signal of the input circuit for a predetermined period during which the output of the output circuit changes.
Patent EP-0187008-A2 (EP)
Inventor: BERGMAN DONALD GEORGE
IPC: C21C5/46
Filed: 1985-12-16
Abstract: A method of producing a heat of steel by a process which includes the step of charging a steel making furnace with a first quantity of scrap metal and a second quantity of hot metal, includes the step of introducing into the steel making furnace (i) a selected quantity of a polymeric material having a sulfur content less than about 0.1 and preferably less than about 0.01 percent by weight, and (ii) an effective amount of exothermic metallic material which reacts exothermically with oxygen thereby to reduce the quantity of hot metal required to produce a heat of steel in the absence of the exothermic metallic material.
Patent EP-0180564-A2 (EP)
Inventor: MOREIN BROR
IPC: A61K39/44
Filed: 1985-10-16
Abstract: The invention relates to a process for preparing an immunogenic complex comprising a carrier molecule prepared by mixing viruses, mycoplasmas, bacterias, animal cells or proteins or peptides having hydrophobic regions with one or more solubilizing agents, whereby a complex having been formed between proteins or peptides and solubilizing agents, whereafter the proteins or the peptides have been separated from the solubilizing agent in the presence of a glycoside solution which contains one or more glycosides having hydrophobic and hydrophilic regions in a concentration of at least the critical micellular concentration, or alternatively have been separated from the solubilizing agent and transferred directly to the aforementioned glycoside solution, and the carrier molecule being bound to one or more molecules selected from peptides, proteins, carbohydrates, lipoproteins, glycolipides or small molecules, such as biotine, by coupling with known methods between functional coupling groups in the bound molecules and functional groups in the peptides or the proteins in the carrier molecule. 
     The invention also relates to a method for preparing such immunogenic complexes, compositions, vaccines containing such complexes and to reagents.
Patent EP-0188249-A2 (EP)
Inventor: SHOHER ITZHAK DR
IPC: A61C5/77
Filed: 1986-01-10
Abstract: A dental coping for use in preparing a ceramo-metal dental restoration upon which a ceramic veneer is applied and fired comprising a metal laminated structure having multiple layers of precious metal characterized by an intermediate layer of palladium and at least one gold layer on each side thereof.
Patent EP-0193710-A2 (EP)
Inventor: VON ASTEN WOLFGANG
IPC: C22F1/047
Filed: 1986-01-16
Abstract: An aluminum offset coil, having a surface zone of a predominantly recrystallized globular, fine grain structure, and a core zone of a greatly work-hardened structure, for use in offset printing plates, and a process for its preparation.
Patent EP-0190705-A2 (EP)
Inventor: TOPIC ALOJZIJA
IPC: F16D65/02
Filed: 1986-02-03
Abstract: Das Zuführkabel 70 einer Verschleißanzeigevorrichtung für Bremsbeläge 54 einer Teilbelag-Scheibenbremse mit Schwimmsattel 12 wird zur Vermeidung von Beschädigungen in einer Mulde 72 des Anpreßsteges 62 einer Belägniederhaltefeder 60 geführt. Die Mulde ist durch ein Blechteil 74 abgedeckt.
Patent EP-0193080-A2 (EP)
Inventor: ADAM GUENTER
IPC: A63C7/02
Filed: 1986-02-18
Abstract: Bei einem Langlaufski mit einem im mittleren Skiteil in einer Ausnehmung angebrachten, beweglichen Mittelteil, der aus der Lauffläche heraus bewegbar und nach oben wieder in die Lauffläche versenkbar ist und der an der Laufflächenseite mit einem auf der Schneeunterlage griffigen Profil und/oder Belag versehen ist, ist erfindungsgemäß der bewegbare Mittelteil (5) als federnder Teil ausgebildet und an seinen beiden Enden mit dem übrigen Skikörper (1) verbunden. Die Skibindung (10) für die Schuhspitze (40) ist auf dem beweglichen Mittelteil (5) befestigt und damit in der Nichteingriffslage des Mittelteils (5) mit der Schneeunterlage gegenüber der Oberfläche (11) der angrenzenden Seitenteile (6, 7) des übrigen Skikörpers (1) erhöht angeordnet. Der bewegliche Mittelteil (5) wird bei Gewichtsverlagerung des Läufers von der Ferse und dem Ballen (Gleitstellung) ausschließlich auf den Ballen (Abstoßstellung) unmittelbar in die Eingriffslage gebracht.