baber/WOPTO huggingface dataset:
Patent EP-0151994-A2 (EP)
Inventor: RENDE DOMINIC S
IPC: D21H17/15
Filed: 1985-01-25
Abstract: Cationically charged water soluble vinyl addition polym- mers provide improved emulsification of alkenyl succinic anhydride sizing agents. Sized paper products prepared from alkenyl succinic anhydride emulsions made with the polymers have superior ink holdout and strenghth.
Patent EP-0171508-A2 (EP)
Inventor: JURGENHAKE BERNHARD DR-ING
IPC: B65H51/14
Filed: 1985-04-05
Abstract: A feeding device for an automatic cable manufacturing machine is proposed which consists essentially of a first conveyor, which feeds the cable to a device for cutting it to length, and a second conveyor, which is formed from two endless belts. The cable is pushed between the two sections of the endless belts, which lie on top of one another, by a slide. According to the invention, a guide sleeve, surrounding the cable, should be arranged between the first conveyor and the device for cutting the cable to length, which guide sleeve is swivelled with the slide and places the cable which is to be cut to length on the fixed blade part of the device for cutting it to length. When the slide is driven back, the guide sleeve is also swivelled back to its original position. <IMAGE>
Patent EP-0175915-A2 (EP)
Inventor: BEYER HANS-ERNST DIPL-ING
IPC: G01L23/22
Filed: 1985-08-17
Abstract: 1. Method of controlling knock in an internal-combustion engine, in which a signal dependent on knock processes is used during a first measuring window, which is synchronous with the crankshaft angle, to form a first quantity and a part of the signal which is dependent on the background noise is used during an auxiliary measuring window, which is likewise synchronous with the crankshaft angle, to form a second quantity and the first and second quantity are fed to a decision stage for a decision as to whether knock-preventing measures are to be taken, a signal amplification being provided, characterized in that the first quantity is formed by integration of the signal during the first measuring window and in that the second quantity is formed by integration during the auxiliary measuring window and used for controlling the gain factor for the signal amplification.
Patent EP-0179384-A2 (EP)
Inventor: SOMMER GERHARD DIPL-ING
IPC: H03K17/95
Filed: 1985-10-15
Abstract: Um einen Näherungsschalter zum Positonsnachweis eines Maschinenelements mit mindestens einem auf dieses Maschinenelement ansprechenden und dabei seine elektrischen Grössen verändernden Sensor, der durch elektrische und/oder magnetische Störfelder beeinflussbar ist, und mit einem dem Sensor zugeordneten Schaltkreis zum Umsetzen der veränderlichen elektrischen Grössen des Sensors in Ausgangssignale des Näherungsschalters störfeldfest auszubilden, wird vorgeschlagen, dass zwei Sensoren im Abstand voneinander angeordnet und mit einer Differenzschaltung verbunden sind, welche aus den jeweiligen elektrischen Grössen der Sensoren ein Differenzsignal bildet, dass einer der Sensoren von dem Maschinenelement in seiner zu detektierenden Stellung einen kleineren Abstand aufweist als der andere und dass die beiden Sensoren relativ zu dem Maschinenelement so angeordnet sind und einen derartigen Abstand voneinander besitzen, dass das aufgrund des Maschinenelements in seiner zu detektierenden Stellung erzeugte Differenzsignal grösser ist als das durch die Störfelder erzeugte Differenzsignal.
Patent EP-0156436-A2 (EP)
Inventor: FAIRBEND RAYMOND JOHN
IPC: G02B23/14
Filed: 1985-03-19
Abstract: In an image intensifier night sight having a graticule illuminator, it is desirable that the brightness of the graticule should be maintained in proportion to the intensifier output image brightness so that the visibility of graticule and scene details are preserved. Such a sight comprises an image intensifier (2) having an image photocathode input (8) and an electron luminescent output image screen (12), a magnifier (3) for viewing the output image screen, a graticule injection system (5) for superposing a graticule (4) upon the output image screen, and a light source (14) for illuminating said graticule. In a power supply (15) for such a sight means (19) are provided for deriving a signal related to the brightness of the output image screen and for controlling the brightness of the light source in response to the signal to maintain the ratio between output screen and graticule brightnesses substantially constant.
Patent EP-0152301-A2 (EP)
Inventor: KOJIRO TETSUYA
IPC: G02B23/24
Filed: 1985-02-11
Abstract: 57 Apparatus for inspecting the interior of a vacuum vessel 4, for example of a thermo-nuclear fusion reactor, comprises a tubular structure 2 connected to the vessel, an arm body 5a extending through the tubular structure and movable therein, a projecting pivotable arm end 5b at the lower end of the arm body, and a movable block 20 mounted to move along the arm end and carrying a fibre optic image guide sensor 19 and optionally a fibre optic light guide emitter 23. The arm body 5a can be moved up and down in the axial direction of the tubular structure which defines the Z-axis of an X-Y-Z orthogonal coordinate system. The arm end 5b can be rotated around the Z-axis and can be set at a desired angle to the Z-axis.
Patent EP-0160600-A2 (EP)
Inventor: STOLTZ GERARD
IPC: E06C1/383
Filed: 1985-04-03
Abstract: The present invention relates to a foldable stepladder constituted by: a first pair of two main uprights, a plurality of steps, a device for maintaining said steps in their unfolded configuration, a second pair of two auxiliary uprights, wherein the auxiliary uprights are articulated at one of their ends on the upper part of the main uprights and they are articulated on each other about a pin in their median part to present, in unfolded position of use, the form of a cross, said auxiliary uprights being connected from said mutual pivot point to the central upright by a connecting rod. The invention is more particularly applicable to the manufacture of foldable stepladders.
Patent EP-0185601-A2 (EP)
Inventor: KENISON DAVID FRANCIS
IPC: F02C9/52
Filed: 1985-10-31
Abstract: The cessation of stall/surge in the compressor of a twin spool gas turbine engine is detected by comparing by digital electronics and engines sensed burner pressure with a burner pressure calculated from corrected low pressure compressor speed and sensed airplane Mach number which has been compensated to approximate engine dynamics. (Fig. 3)
Patent EP-0157750-A2 (EP)
Inventor: TENGZELIUS JAN
IPC: C22C38/00
Filed: 1985-03-28
Abstract: The aforementioned invention comprises an iron based powder mixture with up to 8% silicon, addition of which is in the form offerrosilicon with a silicon content of approximately 50% and a particle size mainly less than 150 µm.
Patent EP-0156792-A2 (EP)
Inventor: KERTZ ANTON
IPC: A01G25/09
Filed: 1985-03-22
Abstract: Drive for irrigation machines with lines traversed by a pressure medium and with a drive for a reel held on an undercarriage with at least two wheels and a shaft, the undercarriage being T-shaped in design and having a longitudinal spar extending in the direction of the shaft and, perpendicular to this, a transverse spar on which the wheels are secured and which supports an essentially triangular support construction for the bearing of the reel, and a stay being arranged on the longitudinal spar, perpendicular to the latter and to the transverse spar, this stay supporting a second bearing for the reel. <IMAGE>
Patent EP-0187680-A2 (EP)
Inventor: ENOMOTO KANEHIKO
IPC: C12R1/265
Filed: 1986-01-11
Abstract: In a process for hydrating and hydrolyzing a nitrile compound by the action of a microorganism having nitrilase activity to convert the nitrile compound into the corresponding organic acid, the performances such as yield and reaction velocity are markedly enhanced by irradiation of the microorganism with light. The process of the present invention is characterized in that (a) the microorganism having nitrilase activity is a positive Gram-staining microorganism, (b) the microbial cells are allowed to accept light energy of at least about 2 x 10  3  µE/g microbial cells.second before termination of the hydration reaction, and (c) the hydration reaction is carried out in a vessel composed at least partly of a non-light-transmitting material.
Patent EP-0193128-A2 (EP)
Inventor: STECKHAN H HANS DIPL-PHYS
IPC: H01L21/60
Filed: 1986-02-21
Abstract: A film-mounted circuit (micropack) contains a semiconductor chip (1) with hump-type connection terminals (2) and a carrier film (3) having metallic conductor tracks (5). At one end of the conductor tracks (5) are external connection terminals (7) made of solder material which are used for connection to external wiring. At their other end there are connection pads (6), also containing solder material, which form an alloy as a result of soldering to the connection terminals (2) of the semiconductor chip (1). During manufacture, the solder materials are electrodeposited. For the solder material of the connection pads (6) and the connection terminals (2) of the semiconductor chip (1), materials are proposed which form, as a result of thermal interdiffusion during soldering, a phase which is resistant to high temperature and has a melting point which is at least 20 DEG C above the melting point of the solder in the external connection terminals (7). Suitable solder materials are, in particular, indium and gallium. Suitable materials for the connection terminals (2) are preferably gold and gold alloys. <IMAGE>
Patent EP-0193968-A2 (EP)
Inventor: LEVINE MICHAEL R
IPC: G05D23/19
Filed: 1986-03-07
Abstract: A programmable thermostat employing means for sensing the ambient temperature on the thermostat, a clock for generating digital electrical signals representative of real time, a programmable digital memory for retaining a schedule of times and temperature ranges for a particular repetitive time cycle, display means for indicating selected information including programming mode, time, and temperature conditions during the programming and operation of the device, and control means for interrogating the current temperature range in the times-temperatures schedule, determining whether the ambient temperature on the thermostat is within that range, and generating a control signal to the furnace or air conditioner when appropriate.
Patent EP-0199089-A2 (EP)
Inventor: SCHRADER ROLF DR DIPL-CHEM
IPC: C07F5/06
Filed: 1986-03-19
Abstract: Die vorliegende Erfindung betrifft Alkalimetallaluminiumdialkyldihydride der allgemeinen Formel M[A1 R2-nR'nH2] sowie stabile Lösungen dieser Verbindung in aromatischen Kohlenwasserstoffen.
Patent EP-0198288-A2 (EP)
Inventor: JORGENSEN RICHARD A
IPC: C12P21/04
Filed: 1986-03-26
Abstract: A novel method of producing a plant with a marker closely linked to a target locus, in particular a nuclear male sterile target locus, is described. The method involves transformation of a group of plants in order to introduce a marker into each plant, and isolation of a plant with the marker closely linked to a target locus. The markers include visible markers and dominant conditional lethal markers. The method is of particular use for hybrid seed production where the target locus is a nuclear male sterile locus.
Patent EP-0199149-A2 (EP)
Inventor: GUENZEL GERHARD DIPL-ING
IPC: H05K13/00
Filed: 1986-04-02
Abstract: The invention relates to an electrical component with a ceramic housing for which a type of packaging is provided in which a plurality of components can be arranged in series with the end faces of their ceramic housings. By applying an elastically deformable thin layer of polyimide on regions of the end faces it can be ensured that no transport damage can arise from the ceramic bodies striking one another on the end faces. <IMAGE>
Patent EP-0201903-A2 (EP)
Inventor: SASAKI ISAO
IPC: G03F7/031
Filed: 1986-05-12
Abstract: Disclosed is a photopolymerizable composition comprising a vinyl monomer and a photopolymerization initiator. 
     The photopolymprization initiator is a combination of (a) at least one compound selected from a mercaptocarboxylic acid, a polysulfide and a thiosphoric derivative with (b) an α-diketone. The composition may include a storage stabilizer and/or a filler. The composition has an excellent storage stability under heat and circumstantial light, with no coloration and aging change for the tone and providing products with excellent mechanical performances.
Patent EP-0204220-A2 (EP)
Inventor: SCARNERA MICHELE
IPC: F02D41/06
Filed: 1986-05-22
Abstract: @ A starting fuel supply system for an internal combustion engine (101), comprising an electronic injection system, and processing means (102) which, prior to stroke identification of the engine (101), cause fuel to be supplied ta more than one injector (116), including the injector relative to the cylinder first reaching the ignition point subsequent to such identification, and which has already completed the induction stroke, thus enabling substantially total intake of the fuel injected into the cylinder.
Patent EP-0206169-A2 (EP)
Title: Process and  apparatus for charging and discharging a revolving ladle turret in a continuous-casting plant
Inventor: VAN DER AAR CORNELIS SIMON MAR
IPC: B22D11/10
Filed: 1986-06-13
Abstract: Lifting devices for loading and unloading the ladle (2) onto or from the ladle-supporting arm (5) have been disclosed for loading revolving ladle turrets (3) in continuous steel-casting plants. In order to be able to install such revolving ladle turrets (3) even in low transfer and casting bays and in order to eliminate swinging movements of the ladle (2) during lifting, it is proposed to bring the ladle-supporting arm (5) from a self-loading position (19) for casting ladles (2) into a casting position (31) by means of a lifting device (18) and to use the lifting device (18) to lift the ladle (2) from an industrial truck (1) itself, the said industrial truck preferably travelling at floor level (25) in the steelworks. <IMAGE>
Patent EP-0210456-A2 (EP)
Inventor: REINLE ERWIN
IPC: E04B1/41
Filed: 1986-07-02
Abstract: The hollow wall masonry has three wall shells (2, 4, 6) which are all of at least approximately the same thickness, the ties (10) extending over these three wall shells (2, 4, 6). The individual wall shells are formed from insulating bricks (14) which contain slotted holes (16). <IMAGE>
Patent EP-0209840-A2 (EP)
Inventor: WICHELHAUS WINFRIED
IPC: C01B39/00
Filed: 1986-07-16
Abstract: The present invention provides synthetic, finely divided water-insoluble layered silicates having a smectite-like crystal phase, with increased contents of bound alkali and silicate and a distinctly reduced swelling power in aqueous suspension relative to pure layered silicates of this type. The synthetic layered silicate of this invention has the following oxide summation formula MgO.aM2O.bAl2O3.cSiO2.nH2O wherein M is selected from the group consisting of sodium and a mixture of sodium and lithium said mixture having a molar ratio of sodium to lithium of at least about 2, n represents the number of water molecules bound in the crystal phase, and a, b, c and n each represent a number having a value within the following ranges: a is from about 0.05 to about 0.4 b is from 0 to about 0.3 c is from about 1.2 to about 2.0, and n is from about 0.3 to about 3.0.
Patent EP-0211323-A2 (EP)
Inventor: LORENZ MANFRED DR
IPC: C09B47/24
Filed: 1986-07-23
Abstract: Process for preparing intaglio halftone printing inks, characterised in that phthalocyanine dyes of the formula <IMAGE> are used.e
Patent EP-0224871-A2 (EP)
Title: Verbessertes Verfahren zur Herstellung von Riboflavin
Inventor: GRIMMER JOHANNES
IPC: C07D475/14
Filed: 1986-11-27
Abstract: Verbessertes Verfahren zur Herstellung von Riboflavin der Formel I <IMAGE> durch Kondensation eines 4,5-Dimethyl-N-(D)-ribityl-2-phenylazo-anilins der Formel II <IMAGE> in der R H, -Cl, -NO2, -CH3 oder -OCH3 in o- oder p-Stellung bedeutet, mit Barbitursäure der Formel III <IMAGE> in Gegenwart einer Säure als Kondensationsmittel, das dadurch gekennzeichnet ist, daß man als saures Kondensationsmittel eine aliphatische sekundäre Carbonsäure der allgemeinen Formel IV <IMAGE> in der R¹ für eine Methyl- oder Ethylgruppe und R² für einen Alkylrest mit 3 oder 4 C-Atomen steht, verwendet.
Patent EP-0204416-A2 (EP)
Inventor: YAMADA YOSHITAKA
IPC: G03C7/26
Filed: 1986-04-24
Abstract: Disclosed is a light-sensitive silver halide color photographic material comprising a light-sensitive multi-layer color photographic material having at least each one layer of blue-sensitive layer, green-sensitive layer and red-sensitive layer on a support, wherein;
     at least one blue-sensitive layer contains at least one kind of benzoyl type couplers,   at least one green-sensitive layer contains at least 'one kind of pyrazoloazole type couplers, and   at least one red-sensitive layer contains at least one kind of ureido type couplers.   
     According to this invention, it is possible to obtain a light-sensitive material which has broad exposure latitude and is excellent in gradation characteristic, or a light-sensitive material which has broad exposure latitude and is excellent in graininess, or a light-sensitive material which has broad exposure latitude, is excellent in graininess and also good in a desilverization performance during processing.
Patent EP-0203778-A2 (EP)
Inventor: FARR GLYN PHILLIP REGINALD
IPC: B60T8/34
Filed: 1986-05-21
Abstract: @ In an hydraulic braking system for a four wheel vehicle having brakes on front wheels (1, 2) and rear wheels (3, 4), each front wheel brake is adapted to be applied by at least one acutator (5, 6) and each rear wheel brake is adapted to be applied by at least two actuators (7, 8; 9, 10). The system comprises first and second brake-applying circuits, the first circuit comprising a first source (12) of brake-applying fluid and a first connection between the first source (12) and the actuator (5) for one front wheel brake and one actuator (7, 9) for each rear wheel brake, and the second circuit comprises a second source (13) of brake-applying fluid and a second connection between the second source and the actuator (6) forthe other front wheel brake and the other actuator (8, 9) for each rear wheel brake.
Patent EP-0228802-A2 (EP)
Inventor: LEIBINSOHN SAUL
IPC: A61M5/14
Filed: 1986-11-18
Abstract: Liquid infusion apparatus, comprises a housing (2) having a drip chamber (4), an inlet connector (6) leading to the upper end (4a) of the chamber (4), an outlet connector (8) leading from the lower end (4b) of the chamber (4), and an outlet tube (10) supported within the chamber (4) with the lower end of the outlet tube (10) leading to the outlet connector (8) and the upper end of said outlet tube (10) located at an intermediate portion of the chamber (4) spaced below the inlet connector (6). The drip chamber (4) further comprises a cap (20) including a side wall (22) closed at its upper end by an end wall (24ʹ) and open at its lower end, and supported over the upper end of the outlet tube (10) with the cap end wall (24ʹ) spaced above the upper edge of the outlet tube (10), and the cap side wall (22) enclosing the upper portion of the outlet tube (10) and spaced therefrom to provide a passageway (26) for the infusion liquid at the lower end of the drip chamber (4) to pass into the upper end of the outlet tube (10) and out through the outlet connector (8) to the infusion device.
Patent EP-0228997-A2 (EP)
Inventor: THELY ALAIN
IPC: B65H67/048
Filed: 1986-12-17
Abstract: The cutting and pinching device is fixed onto one of the bases (13) which are distributed on the star-configured support element (12) in each of two reels of the winder. When the empty reel comes into the winding position, the extreme portion (42) of the product to be wound passes into a position tangential to the flap (17) opposite the blade (30) of the cutter. When the jack (24) is actuated so as to bring the flap (17) back into a position parallel to the corresponding sector (14), the extreme portion of the elongate product is pressed against the cutter (30) while the pinching lever (32) is lowered onto the initial segment of the elongated material adjacent to the extreme portion. The initial segment is pinched against the interior face of the barrel segment (19) and passes between this barrel segment and the adjacent segment in order to wind the barrel and permit the formation of the new reel (41). <IMAGE>
Patent EP-0231888-A2 (EP)
Inventor: SEYDEL JOACHIM K PROF DR
IPC: C07D239/48
Filed: 1987-01-29
Abstract: The 2,4-diamino-5-benzylpyrimidines have antimicrobial activity and are in particular suitable for inhibiting the growth of mycobacteria. They display pronounced synergistic activity in combination with inhibitors of the diaminodiphenyl sulphone, ring-substituted 4-aminodiphenyl sulphone or ring- and/or nitrogen-substituted diaminodiphenyl sulphone types. 
<IMAGE>
Patent EP-0231920-A2 (EP)
Inventor: HIMMELE WALTER DR
IPC: B01J23/00
Filed: 1987-02-02
Abstract: Acetalised or ketalised dihydroxy aldehydes of the formula I <IMAGE>  in which: R<1>, R<2>, R<5> and R<6> are identical or different and each represent hydrogen, an aliphatic radical, a substituted or unsubstituted aromatic radical, an aralkyl radical or arylalkenyl radical, or in which R<1> and R<2> and/or R<5> and R<6> together in each case can also represent a ring system,  and R<1> can also denote an alkoxy radical, and in which R<3> and R<4> are identical or different and represent a single bond or an alkylene radical, are prepared by reacting an alcohol of the formula II <IMAGE> in which R<1>, R<2>, R<3>, R<4>, R<5> and R<6> are as defined above, with oxygen or an oxygen-containing gas in the gas phase over a catalyst from Group 1B of the periodic table of the elements at temperatures between 300 and 700 DEG C and an average residence time of 0.0005 to 1 second.
Patent EP-0239758-A2 (EP)
Inventor: DIETER GEORG DIPL-ING
IPC: H04M11/06
Filed: 1987-02-12
Abstract: A data terminal (DG) is connected via a line transformer (Ü3) to a communication line (La', Lb'), via which telephone signals are transmitted in a first frequency range, this line being connected to a telephone installation (Tel) via a band-stop filter (Bs). This data terminal (DG) can receive and transmit data signals in a second frequency range which is higher than the first. The band-stop filter (Bs) has, on its side facing the communication line (La', Lb'), a series resonance circuit (L3, L4, C6) which has low resistance in its stop band corresponding to the second series resonance frequency range. <IMAGE>
Patent EP-0234515-A2 (EP)
Inventor: YOSHIGA NORIO
IPC: B32B15/08
Filed: 1987-02-19
Abstract: An aluminum laminate sheet for deep-drawing, which comprises an aluminum sheet (l) and a synthetic resin film (2) laminated on at least one side of the aluminum sheet, said resin film having a dynamic elastic modulus of from l.0 × l0⁸ to l.5 × l0¹⁰ dyne/cm² at 20°C and a solubility parameter of at least l0.0.