baber/WOPTO huggingface dataset:
Patent EP-0120190-A2 (EP)
Inventor: WABCO WESTINGHOUSE FAHRZEUGBRE
IPC: F16H61/12
Filed: 1984-01-14
Abstract: 1.  Control device for a vehicle driven by a motor by way of a transmission that preferably changes the transmission ratio in steps, which device has the following features : a) there is provided a store (36) recording the characteristics of the motor for ascertaining the instantaneous driving torque MA delivered by the motor ; b) there is provided a sensor (16) registering the number of revolutions per minute nR  of at least one vehicle wheel (15) of which the output signal can be fed to a differentiating device for ascertaining a magnitude s of acceleration derived from the variation with time of the number or revolutions per nimute nR  of the vehicule wheel (15) ; c) there is provided a weight-assessment means (30) for calculating the weight of the vehicle from the instanteneous driving torque MA and the magnitude s of acceleration ; d) there is provided a torque-control device (24) for calculating a steady driving torque Mstat' , which is necessary for driving the vehicle without acceleration, from the instantaneous torque MA , the vehicle weight G and the magnitude s of acceleration. e) there is provided a transmission-control means (18) with a first comparison device (45) in which for different ranges of numbers of revolutions per minute of the motor the particular steady torque Mstat  is tested ot ascertain whether it lies below an empirically determined limiting line (62) in the motor characteristics, the limiting line being so placed that, on shifting up into the next higher gear, the steady torque M'stat  then required lies below a line (60) of the maximum driving torque, and that only in this case is shifting up permitted.
Patent EP-0120398-A2 (EP)
Inventor: KAMMERER GERD
IPC: G04C23/08
Filed: 1984-03-13
Abstract: Bei einer programmierbaren Steuereinrichtung für schaltende Zeitmeßgeräte, mit einem Magnetfeldsensor, insbesondere einem Sensor mit einem ferromagnetisch legierten Draht, der auf einem Programmträger angeordnet ist, und mit einer, in die Nähe des Drahtes gebrachte Spule und einem dazu benachbarten Permanentmagnet, dessen Magnetfeld die Kern-Polarität des Drahtes beeinflußt, derart, daß die Spule bei Polaritätsänderungen Spannungsimpulse abgibt, zur Steuerung einer elektrischen oder einer elektronischen Schalteinrichtung, ist nach der Erfindung, der Sensor-Draht (3) lösbar auf dem Programmträger (1) angeordnet.
Patent EP-0135176-A2 (EP)
Inventor: KUROIWA HIROSHI
IPC: F02D41/04
Filed: 1984-08-24
Abstract: An engine control apparatus of fuel supply preferential type in which the rate of fuel supply is controlled in accordance with the amount of operation of an accelerator pedal and the operation condition of the engine, and the opening of the throttle valve is controlled in accordance with a command opening which is determined by the rate of the fuel supply is disclosed. For ensuring a good air-fuel ratio control, the control apparatus comprises first closed loop control means (3,4,6,10) adapted to detect the throttle valve opening and to effect a control to make the throttle valve opening converge at said command opening and second closed loop control means (4,10,12) adapted to detect the air-flow ratio of the air-fuel mixture fed to said engine with air-fuel ratio sensor (12) which detects oxygen concentration in the exhaust gases form said engine and to effect a control to make the air-fuel ratio converge at a command air-fuel ratio (Fig. 1).
Patent EP-0151234-A2 (EP)
Inventor: KOCH CHRISTIAN DR ING
IPC: B01D46/34
Filed: 1984-11-03
Abstract: The device, particularly for freeing flue gas from arsenic, lead, fluorine, blast-furnace gas or sulphur oxides, has a filter vessel, filled with (preferably porous) filter spheres, with an inlet opening at one vessel end for the fluid medium to be purified, and an outlet opening at the other vessel end of a transport device for removing filter spheres at one vessel end and returning them at the other vessel end, and a washing device located along the path of the transport device for cleaning the filter spheres, a metering device for adding substances which form a coating on the filter spheres and react with harmful waste gas components being located in the region of the return end of the vessel. <IMAGE>
Patent EP-0152550-A2 (EP)
Inventor: PEPPEL JORG-MICHAEL DR
IPC: H03K17/06
Filed: 1984-11-14
Abstract: A method and apparatus to maintain the current-conducting state of a gate-turn-off thyristor by appropriate triggering. To maintain the thyristor's current-conducting state reliably and with little ignition energy consumed, a comparator signal is generated as soon as the voltage drop across the thyristor exceeds a preset limit value by a comparator stage. The comparator signal has a preset duration defined by a pulse duration limiting stage, and, if necessary, a subsequent pulse magnitude limiting stage can change the pulse magnitude as a function of the interval between two subsequent ignition current pulses. A controllable current source connected to the thyristor gate is controlled by these magnitude and duration limited pulses, but this controlled current source only triggers the thyristor when the limit value is exceeded.
Patent EP-0146072-A2 (EP)
Inventor: DEBUS JURGEN
IPC: H02B1/04
Filed: 1984-12-03
Abstract: 1. A divice for fixing components onto a profile section (10) using fixing screws and socket nuts, so that the profile section (10) shows at least two side edges (12, 13) standing perpendicularly to each other and at least one row of holes with holes (19, 20), specially for control cabinets, characterized by the fact, that the same row of holes with the same quadratic- or rectangular-shaped holes (19, 20) are symmetrically present in both side edges (12, 13) at the same distance as that of the edge (27) formed by both side edges (12, 13), that in one hole (e.g. 19), into which is introduced a quadratically-shaped socket nut (30) on one side edge (12), which is equal to the allocated measurements of the holes (19, 20) in the cross-sectional dimension pertaining to the longitudinal direction of the profile section (10), where the height is equal to or smaller than measurement of the holes (19, 20) taken laterally to the side edge (10) and in which the cross-sectional dimensions taken laterally to the profile edge are at the most double the difference of the distance between the row of holes and the edge (27) and the wall thickness of the profile section (10) is bigger than the allocated measurements of the holes (19, 20), that a socket piece (33) is positioned at a face of the socket nut (30) around the thread location (32), which is arranged according to the measurements of the holes (19, 20) regarding the cross-section and height and which is inserted into the flushed hole (20) in the other row of holes on the other side edge (13), that a handle (34), which protrudes from the hole of the one row of holes, is attached to a narrow cant of the socket nut (30) in the longitudinal direction of the profile section (10) at a distance from the face with the socket piece (33), which corresponds to the distance between the row of holes and the edge (27), and that the fixing screw is screwable into the thread location (32) which is located in the socket nut (30) stuck non-rotatably in the hole (20) of the other row of holes.
Patent EP-0149105-A2 (EP)
Inventor: HIGGINS PATRICK K
IPC: B32B17/10
Filed: 1984-12-05
Abstract: The solar insulating window film (10) comprises a sheet (13) of substantially transparent flexible polymer thin film plastic material having first (16) and second (14) surfaces. First (18), second (19) and third (21) layers are adherent to the first surface (16) of the film (13). The second layer (19) is formed of copper. The first layer (18) is formed of a material which possesses substantially the same nobility as copper or is inert to copper. The first layer (18) counting from the first surface (16) is formed of a material selected from nickel and palladium and oxides and sulfides thereof. The third layer (21) counting from the first surface (16) is formed of a material selected from nickel, palladium and chromium and oxides and sulfides thereof.
Patent EP-0149818-A2 (EP)
Inventor: FRUCHTMANN ROMANIS
IPC: C07C311/17
Filed: 1984-12-19
Abstract: The naphthoquinone derivatives are used as active substances in medicines having antiinflammatory and antiarthritic activity and have the formula <IMAGE> in which the radicals R1, R2 and R3 have the meaning indicated in the description.
Patent EP-0149241-A2 (EP)
Inventor: FURUTANI YOSHIO
IPC: C12N15/75
Filed: 1984-12-27
Abstract: This invention relates to a DNA base sequence containing regions involved in the production and secretion of a protein, a recombinant DNA including the whole or a part of said DNA base sequence, and a method of producing proteins which comprises introducing said recombinant DNA into a microorganism, culturing this microorganism and thereby causing the protein to be extracellularly secreted in large amounts, and then recovering the protein.
Patent EP-0130658-A2 (EP)
Inventor: SMITS JOHAN GERHARD
IPC: E04B9/14
Filed: 1981-04-02
Abstract: In a ceiling grating of carrier girders two carrier girders are closely arranged next to one another, so that a service line channel is formed in between them. These two carrier girders are interconnected by means of coupling elements formed as plates having between their limbs said service line channel.
Patent EP-0130728-A2 (EP)
Inventor: TAYLOR JOHN EDWARD
IPC: G02B6/04
Filed: 1984-06-18
Abstract: An optical fibre ribbon structure suitable for use in an optical cable or other application where there is a risk that optical fibres will be subjected to a tensile force comprises a plurality of optical fibres (1) and flexible reinforcing elements (2) of resilient material arranged side by side and embedded in an elongate plastics body (3). Each resilient reinforcing element (2) is set in such a form that the ribbon structure follows a path of smoothly curved undulations (4) whose axes of curvature lie parallel to one another and normal to the longitudinal axis of the ribbon structure. When the undulating ribbon structure is subjected to a tensile force, the ribbon structure straightens in a lengthwise direction against the action of the resilient reinforcing elements thereby reducing the tensile force otherwise applied to the optical fibres (1). When the tensile force is removed, the ribbon structure returns towards its original undulating form.
Patent EP-0137718-A2 (EP)
Inventor: BASARAB GREGORY STEVEN
IPC: C07D521/00
Filed: 1984-09-05
Abstract: Compounds of formula
     wherein
     X 1 , X 2 , Y 1  and Y 2  are independently H, F.   or Cl, with the proviso that at least   one of X 1 , X 2 , Y 1  and Y 2  is F or Cl; or fungicidally active salts of compounds of Formula I with protic acids or complexes of compounds of Formula I with metal ions;   exhibit potent fungical activity.   
     The novel compounds may be used to control fungal disease in plants by foliar application, soil application, or as a seed dressing. 
     The novel compounds may be made by reacting an appropriate 2-halo-1,1-diaryl-1-propanol or 1,1-diaryl-1-propylene oxide with 1,2,4-triazole.
Patent EP-0145335-A2 (EP)
Inventor: KATZENSTEIN HENRY S
IPC: H03M1/74
Filed: 1984-11-16
Abstract: @ A tree of field effect transistor switches (16, 18...30, 32...50, 52...) comprises pairs of complementary switches arranged in a succession of levels with the switches at each level controlled by a digital signal on a corresponding input line (12, 14, 15). Each pair of highest level switches is connected to a corresponding capacitor (82, 86...). All of the capacitors are connected to a charging current source (114) and a periodically operated discharging switch (132). The switches connect down through the tree levels to a main output line (51), a complementary output line (53) and an interpolation line (55). When the capacitors are discharged by closing the switch (132) the number of capacitors which discharge to the output line (51) represents the digital value on the input lines (12, 14, 15). One capacitor always discharges to the interpolation line (55) to provide a scaled down charging current for a lower significance converter. The remaining capacitors discharge to the complementary output line (53).
Patent EP-0147097-A2 (EP)
Title: Fiber optic switching device
Inventor: CVIJANOVICH GEORGE
IPC: H02M5/257
Filed: 1984-12-05
Abstract: A fiber optic switching device (10) which provides complete electrical isolation between switch control (30, 30') and load (14) is taught. Briefly stated, the device includes a light emitting circuit (16), a light receiving circuit (18) and a load control circuit (20). Power for the three circuits is derived from the power of the load to be controlled. A fiber optic cable is run to the light producing device (22) as well as the light receiving device (24) and is then connected to each other in a "Y" fashion (26). This is then run (28) to a switch (30, 30') which is capable of either reflecting or absorbing all or part of the light in the fiber optic cable thereby varying the light presented to the light receiving circuitry so as to turn the load (14) on or off or at a state inbetween.
Patent EP-0150818-A2 (EP)
Inventor: TANAKA HIROSHI
IPC: B21D13/00
Filed: 1985-01-24
Abstract: A press forming process is composed of a step of removing wrinkles of the surface of a curved elongate flat sheet metal workpiece which has been prepared by a so-called edge bending process. The wrinkle removing step is carried out prior to a U-shape bending step in which the workpiece is bent to have a U-shaped cross-section in order to obtain a curved elongate channel-shaped article, thereby improving the quality of the resulting article while preventing press dies from being damaged.
Patent EP-0163310-A2 (EP)
Inventor: FUCHS BRUNO
IPC: B21D13/04
Filed: 1985-05-30
Abstract: The invention provides a process and a machine by which self-portable tiles for the roofs of warehouses, industrial buildings and other structures can be produced on the building site. A machine mounted on the chassis of a truck includes a train of rolls (5) for profiling metal strip, regulation and maintenance systems corresponding to each pair of rolls, an operating system made up of a single chain (16), and means for balancing the profiling machine through central hinges (24) and hydraulic pistons (25), all synchronised to allow the profiling and curving of the self-portable tiles produced. Another feature is a venation device that, conjugated to the profiling machine and located between the last group of profiling rolls and the first group of bending rolls, and working synchronously with these groups, preferably using the system of movement transmission of the profiling machine, makes a transverse cold venation in the lateral longitudinal sections of the adjusted tile, offering a higher mechanical resistance to the efforts and demands originated by the wind and by the weight of the self-portable.
Patent EP-0167856-A2 (EP)
Inventor: BAKER GEOFFREY HAROLD
IPC: A23K20/195
Filed: 1985-06-11
Abstract: 57 Crystalline calcium pseudomonate or a hydrate thereof, in particular the dihydrate. 
     Processes for the preparation of these salts and their use in human and veterinary medicine and as a growth promoter in animals are described.
Patent EP-0168667-A2 (EP)
Inventor: ATALLA MARTIN M
IPC: G07D1/00
Filed: 1985-06-20
Abstract: The system and method for tranferring secured messages between spaced locations uses a pair of encryption/ decryption keys for the data-transfer session that are independently generated at each location from information that is in storage at each location. After each data-transfer session, selected information in storage at each location is changed so that the storage medium may not be duplicated and used by another user without the essential information from the authorized user.
Patent EP-0180245-A2 (EP)
Inventor: FLECK OSKAR
IPC: E04D13/16
Filed: 1985-11-02
Abstract: 1. A eaves-ventilation element (1) for ventilating and sealing the interstices between the substructure of a roof in the area of the eaves and the underside of the roofing panels (8) above it, comprizing a ventilation strip (4, 23) including aeration apertures (7, 24), which ventilation strip being set against the roofing panels, and a strip-like covering plate lying on the roof substructure, which covering plate's edge on the eave's side lying in the eave's gutter, characterized by constructing the eave's side of the edge of the covering plate (2) as a separate compensating strip (3) to compensate for the eave's gutter grade, which separate compensating strip being connected to the covering plate by means of an angularly adjustable hinge (11, 12).
Patent EP-0159759-A2 (EP)
Inventor: POST MARTIN FRANCISCUS MARIA
IPC: C01B3/38
Filed: 1985-04-17
Abstract: C 4 - hydrocarbons are converted into syngas with a H 2 /CO mol. ratio between 0.25 and 2.25 by reforming at a pressure above 10 bar in the presence of specified amounts of carbon dioxide and steam followed by conversion of the syngas at the same pressure into C 5 + hydrocarbons over a special cobalt-containing catalyst or a catalyst combination comprising such a cobalt-containing catalyst and having CO-shift activity.
Patent EP-0157608-A2 (EP)
Inventor: YOKOTA AKIRA
IPC: B29C45/17
Filed: 1985-03-29
Abstract: A plastic magnet injection moulding machine comprises a stationary platen block (26) and a movable platen block (12) each made of a ferromagnetic material and fixed, to or integrated with a stationary (22) and a movable platen (14) respectively. A stationary platen side and a movable platen side exciting coil (24, 10) are arranged at the respective outer circumferences of the stationary platen side and movable platen side ferromagnetic blocks (12, 26). A stationary platen side and movable platen side cover (28, 16) each made of a non-magnetic material, are attached, respectively, to the stationary and movable platens so as to surround the respective outer circumferences of the stationary platen side exciting coil and the stationary platen side ferromagnetic block and the respective outer circumference of the movable platen side exciting coil and the movable platen side ferromagnetic block. The stationary platen side ferromagnetic block (26) and the stationary platen side non-magnetic cover (28) have, surfaces opposed to the movable platen and flush with each other in a single plane (29) parallel with the stationary platen (22). The movable platen side ferromagnetic block and the movable platen side non-magnetic cover have surfaces opposed to the stationary platen and flush with each other in a single plane (17) parallel with movable platen (14). Both of the single planes (17, 29) are formed with bolt holes (18, 30) for the fitting stationary and movable mould halves (32, 34) respectivelv.
Patent EP-0159832-A2 (EP)
Inventor: CORFIELD KENNETH GEORGE
IPC: H04J3/04
Filed: 1985-04-01
Abstract: Connection into and out of digital integrated circuits is made optically, the input being implemented by floodlighting appropriately placed photodiodes at the input points and the output by on chip commutative switching of the connect centres onto a common output pad which drives a light emitting source. Communicating chips are synchronously clocked at the commutation rate to achieve required interconnect configuration via time division multiplexing.
Patent EP-0163422-A2 (EP)
Inventor: BOLTON JOSEPH A
IPC: D21F1/48
Filed: 1985-04-26
Abstract: A vacuum control system for use in controlling the vacuum supplied to a plurality of devices (A. B) by a common ; source (12) by giving priority to one of the devices (B) over the other so as to maintain a minimum vacuum level to the priority device. To this end, a switch (20) is provided, which is coupled to a sensor (14) in the vacuum line to the priority device (B). The switch regulates operation of a valve (V 3 ) in the vacuum line to the other device (A) so that the required ; minimum vacuum level to the priority device (B) is maintained.
Patent EP-0178937-A2 (EP)
Inventor: FUJITA YUTAKA
IPC: C09K19/46
Filed: 1985-10-17
Abstract: A nematic liquid crystalline composition which comprises(a) a compound represented by the general formula(b) a compound represented by the general formula(c) at least one compound selected from (i) compounds represented by the general formulaand (ii) compounds represented by the general formulaand (d) optionally a compound represented by the general formulawherein R represents a linear alkyl group having 1 to 10 carbon atoms, R' represents a linear alkyl or alkoxy group having 1 to 10 carbon atoms, R" represents a linear alkoxy group having 1 to 10 carbon atoms, X represents a hydrogen, fluorine or chlorine atom and - A - representsoris useful in field effect mode liquid crystal display elements.
Patent EP-0192883-A2 (EP)
Inventor: BREWER TONY M
IPC: G06F12/02
Filed: 1985-10-31
Abstract: A hardwars stack (315) which is four locations deep is addressed by a stack pointer (316) constituted by a shift register having four stages (2-5) corresponding to the four stack locations. A single one bit in the shift register (316) marks the stack location at which a stack read or stack write operation will be effected. The bit is shifted left after each write operation and is shifted right after each read operation. If the bit is already in the right most stage (5) on a read operation, a gate (1804) signals stack underflow. The shift register (315) has two additional left end stages (0, 1). If the marker bit is in the left most stage (0) at the time of a read operation, a gate (1803) signals stack overflow.
Patent EP-0177453-A2 (EP)
Inventor: BANKS CHRISTOPHER PAUL
IPC: G03F7/16
Filed: 1985-09-30
Abstract: Verfahren zur Bilderzeugung auf Substraten, worin man (i) das Substrat als Elektrode in ein flüssiges Stoffgemisch eintaucht, welches (A) ein kationisch polymerisierbares Material (B) ein durch elektrischen Strom aktivierbares Poymerisierungsreagens für (A) und (c) ein photoempfindliches Material enthält, (ii) durch das flüssige Stoffgemisch zwischen dem Substrat und einer anderen Elektrode elektrischen Strom durchleitet, so dass an der Oberfläche des Substrats eine photoempfindliche Schicht des im wesentlichen festen polymerisierten Materials abgeschieden wird, (iii) das Substrat aus dem flüssigen Stoffgemisch entfernt, (iv) die photoempfindliche Schicht in einem vorbestimmten Muster mit aktinischer Strahlung belichtet, um einen Unterschied in der Löslichkeit zwischen den belichteten und den unbelichteten Teilen der Schicht zu erreichen, und (v) die löslicheren Teile der Schicht durch Behandlung mit einem Lösungsmittel entfernt, und die weniger löslichen Teile der Schicht auf dem Substrat belässt. (A) kann beispielsweise ein Epoxidharz, (B) Kaliumhexafluorphosphat und (C) ein photohärtbares Acrylat oder ein Chinondiazid sein.
Patent EP-0194551-A2 (EP)
Inventor: OZAKI NOBUO
IPC: B62K19/38
Filed: 1986-03-04
Abstract: A structure for mounting a brake drum to a bicycle wheel hub, comprising the brake drum (16) having an inner cylindrical boss portion (21) fittable on a cylindrical end portion - (11 a) of the hub (11), the cylindrical end portion having an externally threaded outermost section (19) and a non-threaded section (11 b) located adjacent to the threaded outermost section, the non-threaded section having a plurality of spaced spline grooves (18) formed in its external wall so as to extend axially of the hub to terminate in the threaded outermost section, the inner cylindrical boss portion having a plurality of spaced internal projections (22) formed therewith so as to extend axially of the hub for engagement with the spline grooves, and a lock nut (23) removably screwed on the threaded outermost section (19).