baber/WOPTO huggingface dataset:
Patent EP-0130501-A2 (EP)
Inventor: HATTWIG PETER DIPL-ING
IPC: B60T8/32
Filed: 1984-06-22
Abstract: 1. A hydraulic and/or pneumatic brake system for motor vehicles, having a master brake cylinder (4) feeding a plurality of mutually independent brake circuits (I, II), a brake force booster (6) acting mechanically upon the master brake cylinder (4), and a single pressure modulator which is controllable by means of an electronic evaluation and control circuit (8) and by which the brake pressure of at least two of these brake circuits (I, II) is controllable at any one time by reduction of pressure and increase in pressure in dependence upon rotational speed values and rotational deceleration values of the vehicle wheels (1.1, 2.1; 1.2, 2.2) detected by means of sensors (3), there being provided in each of these controllable brake circuits (I, II) a respective valve device (5.1, 5.1'; 5.2, 5.2') which is switchable on and off by the electronic evaluation and control circuit (8), and, in accordance with the control requirement, either a plurality or only one of the controllable brake circuits (I, II) may be acted upon by the pressure modulator by actuation of the said valve device, characterised in that the brake force booster and the pressure modulator are combined to form an integrated structural unit in the form of brake force booster (6) whose operative direction is reversible, that, when a tendency of the vehicle wheels (1.1-2.2) to lock is detected, the reversible brake force booster (6) is reversible by the electronic evaluation and control circuit (8) either into its operative direction opposing the pedal force to reduce pressure or into its other operative direction assisting the pedal force to increase pressure, in accordance with the control requirement, and that the valve devices are in the form of pure non-return valves (5.1, 5.2; 5.1', 5.2').
Patent EP-0130538-A2 (EP)
Inventor: JONES HOWARD
IPC: C07D223/16
Filed: 1984-06-26
Abstract: Pharmaceutical compositions comprising 1-benzazepine compounds of the formula:
     wherein:
     X and Y are independently O, S, NR or CH-R;   A and B are independently H, halo, OH, OR, CF 3  or R; and   R is H, alkyl, aryl, aralkyl or amino-alkyl;   are useful as anti-allergic agents.
Patent EP-0141302-A2 (EP)
Inventor: CIACCI FRANCO
IPC: G06F15/177
Filed: 1984-10-09
Abstract: Data processing system architecture in which a central processing unit CPU (1) and a plurality of input/output processors I/OP (5-1, ... 5-N) said I/OP being connected in parallel through a BUS (6) can have access to a common working memory (4), under control of a memory access control unit (2), through a set of tridirectional gates (3) directly connecting memory (4) to the CPU (1) or to BUS (6) without interposition of registers, drivers, receivers, except said tridirectional gates, between internal CPU channel and memory channel. 
     Control unit (2) periodically monitors, in synchronism with internal CPU cycles if memory access requests from the I/OP are pending and, missing such requests, CPU may activate memory cycles in synchronism with its internal cycles without preamble dialogue and access waiting time. If I/OP memory access requests are pending, control unit grants access to one I/OP on priority basis, activates a memory cycle and monitors in time relation with the memory cycle if other I/OP memory access requests are pending, further granting memory access without delay at the end of the memory cycle. 
     Missing further I/O memory access requests, control unit (2) resynchronizes its memory access request monitoring with the CPU internal cycles.
Patent EP-0116444-A2 (EP)
Inventor: PAGET CHARLES JOHNSON JR
IPC: C07D223/16
Filed: 1984-02-03
Abstract: Amino-1H-3-benzazepine derivatives, useful as antihypertensive agents, are described herein. These derivatives are prepared by conventional methods, such as heating the corresponding 2-thione or 2-alkoxy compound with an amine, alkylating the corresponding 2-amino compound or de-etherifying the corresponding 6, 7, 8 or 9-alkoxy compound.
Patent EP-0147069-A2 (EP)
Inventor: COLLIER KEVIN JOSEPH
IPC: B62D5/22
Filed: 1984-11-27
Abstract: A housing for a rack and pinion steering gear assembly is made by cold-drawing low carbon steel tubing into separate rack and pinion housing sections (5 and 3). The separate sections have windows (55 and 39) cut therein which are interfaced with one another and the sections are welded together at the periphery of the windows therein to connect the sections in a cross-wise relationship with one another allowing teeth of a pinion gear (23) mounted in the pinion gear section to mesh with rack teeth of a rack gear (49) mounted in the rack housing section. 
     A power cylinder (81) is integrally formed with the rack housing section and contains a power piston (99). Hydraulic lines (31 and 33) connecting the power cylinder to the pinion housing section are welded or brazed to the tubular steel rack and pinion housing sections.
Patent EP-0147101-A2 (EP)
Inventor: SHINOZAKI KAZUO
IPC: C04B35/581
Filed: 1984-12-05
Abstract: An aluminum nitride-based sintered body having a high thermal conductivity and a total oxygen content of 0.01 to 20% by weight which is prepared by mixing a main component of aluminum nitride powder containing 0.001 to 7% by weight of oxygen with 0.01 to 15% by weight of at least one of the group consisting of a powder of a rare earth element and/or powder of a material containing the rate earth element (said 0.01 to 15% by weight being counted on the basis of the content of the rare earth element), and sintering said powder mixture.
Patent EP-0150626-A2 (EP)
Inventor: WEMHOFF MARK F
IPC: C02F1/52
Filed: 1984-12-31
Abstract: Metals are removed from waste water by chemical precipitation and filtration. The system is controlled by a control system responsive to an ion specific electrode and a pH responsive electrode in a manifold that recycles filtrate to a reaction tank where precipitation occurs.
Patent EP-0142420-A2 (EP)
Title: Procédé de préhension d'une couche de récipients et têtes de préhension de toute une couche de tels récipients
Inventor: VASSEUR JACKIE
IPC: B65G47/90
Filed: 1984-10-22
Abstract: L'invention se rapporte à un procédé de préhension d'une couche de récipients (23) tels des bouteilles, et aux têtes de préhension de toute couche de tels récipients. 
     Le procédé est caractérisé en ce qu'on encadre la couche de récipients (23) au moyen de quatre machoires (12 à 15) actionnées simultanément et que l'on combine le pincement des machoire à des vibrations. 
     Selon une autre caractéristique de l'invention, on agit dans le sens de l'appui des rangées les unes sur les autres avec une force de pincement (F 1 , F 2 ) plus importante que la force (f 1 , f 2 ) avec laquelle on agit dans le sens de l'appui des récipients les uns contre les autres dans leur rangée. 
     Application à l'industrie du matériel de manutention.
Patent EP-0141750-A2 (EP)
Title: Modular fence with sections comprising at least one horizontal rail between two round posts
Inventor: COBERT JEAN-PIERRE
IPC: E04H17/14
Filed: 1984-11-05
Abstract: 1. A modular fence comprising at least one fence portion (21) with at least one substantially horizontal rail (21a, 21b) between two substantially vertical posts (11, 12), the fence portion (21) being fixed with respect to the posts (11, 12) by connecting means (121a, 121b, 221a, 221b) comprising in cooperation end members which are fixed by interengagement to the ends of the rail (21a, 21b) and collars encircling the posts, characterised in that each connecting means (121a, 121b, 221a, 221b) comprises in one piece a rigid sleeve (1, 51) which fits to the post, and a projecting end portion (7, 8, 9; 57, 58, 59) on the sleeve, clamping means immobilising the sleeve (1, 51) on the post.
Patent EP-0141769-A2 (EP)
Inventor: FLOYD WILLIAM M
IPC: G06F1/22
Filed: 1984-10-05
Abstract: Arrangement for the input of address data to an integrated circuit (iC) via the same input/output (I/O) terminal pins utilized for the transfer of data is disclosed. The I/O data pins each have an output data latch and an address latch connected to the respective pin and positioned internally of the circuit's interface. A logic level is applied to each of those I/O data pins via a respective external resistor for normally biasing the pin to that logic level. A further I/O pin at the circuit's interface is connected to a common conductor positioned externally of the interface. Diodes are connected between selected ones of the I/O data pins and the common conductor in accordance with a desired address. A level controller responds to a power-on-reset (POR) gating signal to switch the common conductor between a high impedance state and a logic level which effects conduction by the diodes, to enter address data bits. Address latches in the IC store the entered address data bits. The end of the gating signal enters the address bits into their respective latches. Output of data to the I/O data pins is via respective tri-stated transmit devices having their inputs connected to the outputs of respective data latches, and serves to extend that data value or its inverse to a respective I/O pin when enabled upon cessation of the POR signal.
Patent EP-0155512-A2 (EP)
Inventor: FUJITA TAKAYUKI
IPC: B23P21/00
Filed: 1985-02-16
Abstract: An automatic apparatus for mounting electronic parts comprising a turntable, a plurality of mounting heads mounted in positions divided at equal distances of the turntable, a plurality of mounting chucks movably provided respectively in mounted heads and being mutually different in shape, and cams disposed on the periphery of the turntable, wherein the cams select one mounting chuck provided on each of the mounting heads, and the selected mounting chuck picks up electronic parts to mount the electronic parts on the print circuit board, so that the electronic parts different in shape can be mounted on the print circuit board with a faster mounting speed.
Patent EP-0160906-A2 (EP)
Inventor: DEGRAVE PHILIPPE LOUIS
IPC: B04B5/04
Filed: 1985-04-26
Abstract: Vorrichtung zur Probenüberführung und -analyse mittels Zentrifugierung mit einem Rotor, der an seiner Peripherie Drehgelenke aufweist, mit denen Küvettenträger so verbunden sind, dass sie eine Kippbewegung um einen Winkel von 90° ausführen können, einer Feststelleinrichtung zum Festhalten der Küvettenträger in einer Schräglage und Küvettenanordnungen zum Einsatz in den Küvettenträger, wobei der Rotor vorzugsweise die Form eines Drehbalkens besitzt, an dessen beiden Enden zwei Küvettenträger angebracht sind und der Küvettenträger eine kammartige Form aufweist, so dass die Zinken zwischen die Küvettenreihen der Küvettenanordnung eingreifen. Diese Vorrichtung ermöglicht eine Probenübertragung ohne Durchmischung des Küvetteninhalts.
Patent EP-0164635-A2 (EP)
Inventor: ANDREANI ALDO
IPC: C07D513/04
Filed: 1985-05-28
Abstract: Compounds of formula I
     wherein
     X, Y, n, R,, R 2 , R 3  may have the following meanings, in all the possible combinations:   X and Y, which may be the same or different, represent H, CH 3 , C 1 -C 5  alkyl groups, optionally substituted, aryl groups;   n is 0, 1, 2;   R 1  represents Cl, F, Br, C 1 -C 6  alkyl groups, aryl and alkyl-aryl groups optionally substituted;   R 2  and R 3 , which may be the same or different represent H, CH 3 , alkyl groups, cycloalkyl groups, aryl-alkyl groups containing heteroatoms, heterocyclic groups optionally benzo- condensed;   
     prepared from substituted amino-acetohydrazides and imi- dazo (2,1-b)-thiazole-5-carboxyaldehydes, have remarkable diuretic and antihypertensive activities.
Patent EP-0170175-A2 (EP)
Inventor: SCHWEINFURTER FRIEDRICH
IPC: F04D5/00
Filed: 1985-07-19
Abstract: The present invention relates to a regenerative pump having a casing with a casing inlet and casing outlet, an impeller disposed on a shaft and containing at least one bucket ring with axially and radially open bucket compartments on the first and second side of the impeller, and mutually separated side channels having an entrance port, an exit port and an interrupter. The arrangement herein is such that the conveying streams on the two sides of the impeller are separated from each other. The entrance ports of the side channels on the two impeller sides are in communication with the casing inlet, and the exit ports are in communication with the casing outlet, so that the conveying streams are first subdivided and then recombined. The entrance port, the exit port, and the interrupter in opposition to the first impeller side are arranged to be offset in the direction of rotation of the impeller by such an angular amount with respect to the corresponding elements on the second impeller side that the radial forces on the first impeller side, resulting from the pressure differences in the conveying streams between the inlets and the outlets, are counterbalanced by radial forces on the second impeller side that are the same with respect to amount but are effective in the opposite direction. In this way, compensation of the radial forces acting on the pump shaft is attained.
Patent EP-0185328-A2 (EP)
Inventor: ISHII TAKATOSHI
IPC: G09G5/02
Filed: 1985-12-13
Abstract: A display control system for use in a display system (10) having digital interfaces is disclosed which, when software using color display is executed (CG33,14 & 15) in the display system (10) with digital interfaces, is capable of distinguishing the display contents thereof from one another. Specifically, the display control system (10) is adapted to generate a given number of pieces of brightness information different from one another in duty correspondingly to respective pieces of color code information or brightness code information, to set up the dots of a display screen (20) in two mutually adjacent areas, and to shift the above-mentioned brightness information to be given to one of the above-mentioned areas from the above-mentioned brightness information to be given to the other area in phase. Also, the above-mentioned code information may be converted into hatch patterns correspondingly to the dot and raster positions in display means (20).
Patent EP-0157488-A2 (EP)
Inventor: KOBAYASHI TOSHIAKI
IPC: C03C25/10
Filed: 1985-02-25
Abstract: An optical fiber of a silica-based material includes a coating of cured silicone rubber covering an outer surface thereof. The cured silicone rubber coating, when subjected to an infrared spectroscopic measurement, has a transmissivity of not less than 70% at a wave number of 2100 to 2200 cm -1  at a coating thickness of 0.1 mm due to the infrared absorption due to the stretching and vibration of SiH. The coating of cured silicone rubber contains a neglibible amount of SiH so that the transmission loss of the optical fiber can be prevented from increasing over a long period of time.
Patent EP-0160396-A2 (EP)
Inventor: BUTTERS ALAN
IPC: G03F1/00
Filed: 1985-03-28
Abstract: A laser-imageable assembly comprising a transparent substrate and an associated energy absorbent transfer layer comprising particles which absorb laser energy dispersed in a resin, the assembly comprising at least one further layer selected from(a) an intermediate priming layer,(b) a protective coating layer, and(c) a lubricant coating layer.The transfer layer is preferably rendered heterogeneous - for example, by appropriately drying the coated substrate.A preferred substrate is a polyester film.
Patent EP-0176348-A2 (EP)
Inventor: DONALD DENNIS SCOTT
IPC: G03C7/327
Filed: 1985-09-24
Abstract: A photoimaging system and method for photoimaging employing said photoimaging system are disclosed, the system comprising (a) a photosensitive element having a substrate coated with a photosensitive layer containing dispersed silver halide particles in operative association with a continuous film-forming phase of polymeric coupler, the coupler having the ability to couple with the developing agent of component (b) to become insoluble in aqueous media; and (b) an oxidized hydroquinone or aminophenol-type developing agent.
Patent EP-0187460-A2 (EP)
Inventor: FARREN JOHN
IPC: G01N29/032
Filed: 1985-11-22
Abstract: The nature of the flow pattern in a pipeline carrying both a liquid and a gas depends on the flow rates of the two phases. The flow pattern is characterised by measuring the void fraction or the average density along at least one chord across the pipeline (12) and by determining the distribution of liquid around the periphery of the pipe wall. The void fraction may be measured by the absorption of gamma rays from a source (14); while the peripheral distribution may be determined from the attenuation of ultrasonic plate waves propagating through sectors of the wall between transmitters (18) and receivers (20).
Patent EP-0150152-A2 (EP)
Title: Procédé de préparation de diphtalocyanines métalliques, produits obtenus et leur application à titre d'agents électroactifs
Inventor: CLARISSE CHRISTIAN
IPC: C09B47/067
Filed: 1985-01-21
Abstract: La présente invention concerne un procédé de préparation de diphtalocyanine de lanthanide ou d'yttrium caractérisé en ce que: a) on chauffe un mélange de dérivé de lanthanide ou d'yttrium et de phtalonitrile en maintenant la température de réaction inférieur à la température critique d'endothermicité puis, b) lors de l'apparition d'une exothermicité on maintient la température à une température inférieure à la température de décomposition des produits en réaction, c) on récupère la diphtalocyanine de lanthanide ou d'yttrium obtenue. Les produits obtenus sont utiles comme agents électroactifs.
Patent EP-0165168-A2 (EP)
Inventor: LENTZ CARL MICHAEL
IPC: C07C233/65
Filed: 1985-06-04
Abstract: The present invention provides a process for the preparation of aryl carboxylic acids and derivatives thereof by the carbonylation or diaryliodonium salts. The diaryliodonium salts are reacted with carbon monoxide and water of an alcohol or amine in the presence of a zero-valent metal catalyst consisting essentially of rhodium, ruthenium, and/or molybdenum.
Patent EP-0172781-A2 (EP)
Inventor: KROPIWNICKI TADEK M
IPC: F04B39/12
Filed: 1985-08-01
Abstract: Each piston is provided with a suction plenum and the suction plenums are connected through restricted openings. This causes the suction inlets to be connected to a plurality of cylinders resulting in a continuous flow of gaseous refrigerant in each of the suction tubes.
Patent EP-0153900-A2 (EP)
Inventor: LOTZ ALFRED ING-GRAD
IPC: B61L5/06
Filed: 1985-01-18
Abstract: 1. Circuit arrangement for the control and protection of points operable by a remote setting equipment (FE) (signal box) or local setting equipment (DE), in which arrangement the commands are conducted in signal-technically safe manner an electronic points control circuit (WST) and an electronic points protection circuit (WSI), which are associated locally with a polyphase current points drive (WA) and by which the points drive (WA) is applied by way of a contactless polyphase current power switch (LS), current monitors (ÜW) as well as a four-core setting cable (SK) to a polyphase current mains with neutral conductor (Mp), wherein a switching-off of the drive (WA) as well as a limit position report with monitoring take place by way of motor contacts (MK) and limit position or monitoring contacts (ÜK), characterised by the following features : a) the monitor (ÜW) detects the currents in two phase lines (R, S) and the neutral conductor (Mp), couples out a high signal each time in the case of current flow and transmits bit patterns of the currents to the points control circuit (WST) and to the points protection circuit (WSI) for evaluation, b) on agreement of the bit pattern dependent on the setting of the points, i. e. on the corresponding position of the motor contacts (MK) and the limit position or monitoring contacts (ÜK) in the points drive (WA) with the predetermined target pattern in the points control circuit (WST), the points drive (WA) is stopped by this through switching-off of the polyphase current power switch (LS), c) a protective switch (SS) connected in front subsequently separates the conductors of the points drive (WA) additionally from the polyphase current mains (R, S, T, Mp) and switches the conductors over to a single-phase alternating test voltage, while the switching state of the protective switch (SS) is monitored by the points protection circuit (WS1), and d) monitoring test currents about the test voltage and the individual alternating current switches (WS) of the polyphase current power switch (LS), which are driven in an automatic test mode, are constantly sent through the points drive, while the exact position of the points is detectable in signal-technically safe manner by means of the bit pattern in that case issued from the monitor (ÜW).
Patent EP-0189938-A2 (EP)
Inventor: DYER ROBERT LAURENCE
IPC: C07C51/06
Filed: 1986-01-31
Abstract: This disclosure relates to a process for preparing exclusively the L-isomer of 3,4-dihydroxyphenylalanine. The process comprises transaminating a blocked keto acid of the formula
     wherein R and R 1  are independently hydrogen or C 1 -C 4  alkyl provided that R and R 1  are not both hydrogen; to yield the corresponding blocked amino acid. The blocked amino acid is deprotected to yield exclusively the L-isomer of 3, 4-dihydroxyphenylalanine.
Patent EP-0195249-A2 (EP)
Inventor: HILDENBRAND PETER
IPC: B60T8/00
Filed: 1986-02-15
Abstract: The invention proposes to superimpose on the reference setpoint for an electric vehicle drive an identification signal (I), an alternating torque (Mw) being superimposed on the running torque (MB) produced by a motor (9). The reaction of the mechanical system (10) to this excitation is detected, e.g. using a tachogenerator (11), at a suitable point in the mechanical driving system (10), e.g. at the motor shaft (W) or at the driving wheel (R). The tachogenerator (11) emits an alternating voltage (20), from which a measurement signal (S) is obtained by filtering. This signal is compared to the identification signal (I) fed into the driving system, e.g. with the aid of a correlation calculation. By evaluating the result of the correlation calculation, it is possible to establish whether a swerving or sliding condition is present. <IMAGE>
Patent EP-0194560-A2 (EP)
Inventor: RACH HEINZ-DIETER
IPC: B60C15/024
Filed: 1986-03-04
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Herstellung eines Fahzeugluftreifens, der mit seinen Wülsten am radial inneren Umfang einer Felge montierbar ist und bei dem die Wülste relativ zu den Wulstkernen verschwenkbar sind. Um den vollständigen Reifenrohling in der Betriebsstellung des Reifens vulkanisieren zu können, wird vorgeschlagen, daß zunächst die Karkasse mit den benachbarten Kautschukschichten und die Reifenwülste mit zug- und druckfesten Wulstkernen auf einer Wickeltrommel zu einem im wesentlichen zylinderförmigen Rohling zusammengefügt werden, wobei die spätere Reifeninnenseite nach radial außen weist und die Begrenzungsflächen der sich nach radial außen erstreckenden Reifenwülste mit der Zylinderwand des Rohlings im wesentlichen rechte Winkel einschließen, daß danach der Rohling zumindest im Bereich der Reifenwülste vorvulkanisiert wird, daß er anschließend gekrempelt und nach dem Einnehmen einer Toroidform mit dem Laufstreifen versehen und fertigvulkanisiert wird.
Patent EP-0197504-A2 (EP)
Inventor: BONDI JOSEPH V
IPC: A61K9/00
Filed: 1986-04-03
Abstract: 57 A transdermal delivery system suitable for administering a weakly acidic or basic drug is described which comprises a substantially impermeable backing member, a drug reservoir comprising the drug, a hydroxylated solvent and a buffering agent, and a membrane selectively permeable to the unionized form of the drug and substantially impermeable to the ionized form of the drug and the buffer salts.