baber/WOPTO huggingface dataset:
Patent EP-0259758-A2 (EP)
Inventor: IWAI KAZUMI
IPC: F23R3/40
Filed: 1987-09-01
Abstract: A catalytic combustor for a gas turbine comprises catalyst layers (l, 2) arranged in two stages in a direction of gas flow. Fuel supply nozzles are (4,5) disposed close to and upstream of the downstream catalyst layer (l,2). A substantially constant amount of fuel is supplied from the fuel supply nozzles (4,5,6,7) to form pilot flames by the downstream catalyst layer (2), which are above l000 degrees C and below l500 degrees C. Combustible component having passed through the upstream catalyst layer (l) is burned by the pilot flames.
Patent EP-0261472-A2 (EP)
Inventor: HAUFE RUDOLF
IPC: B29C45/16
Filed: 1987-09-03
Abstract: In the case of a plastic article of quite high relative density due to the incorporation of particles of high relative density as a filler, to improve the surface finish it is proposed to provide the plastic article with a plastic surface layer without heavy filler in a second injection-moulding operation. <IMAGE>
Patent EP-0273325-A2 (EP)
Inventor: MIZUTANI MASATO
IPC: C07D237/28
Filed: 1987-12-19
Abstract: A cinnoline derivative having the formula (I):
      wherein M⁺ is an alkali metal cation, an alkaline earth metal cation or
      in which R⁴, R⁵ and R⁶ are the same or different and each is hydrogen atom, a C₁-C₆ alkyl group, a C₃-C₄ alkenyl group, a C₃-C₄ alkynyl group, a C₃-C₈ cycloalkyl group, benzyl group or phenyl group; R¹ is a C₁-C₉ alkyl group, a C₃-C₆ alkenyl group, a C₃-C₄ alkynyl group, a C₁-C₃ alkoxy (C₁-C₄) alkyl group, a C₁-C₃ haloalkyl group, a C₃-C₈ cycloalkyl group, benzyl group or phenyl group; and R² and R³ are the same or different and each is hydrogen atom, a C₁-C₆ alkyl group, a C₃-C₄ alkenyl group, a C₃-­C₄ alkynyl group, a C₃-C₈ cycloalkyl group, a benzyl group in which at most two of hydrogen atoms at the α-­position thereof may be substituted by methyl group, a C₂-C₃ hydroxyalkyl group or a phenyl group in which at most three of hydrogen atoms thereof may be substituted by the same or different C₁-C₂ alkyl group or halogen atom; 
Y is fluorine atom, chlorine atom, bromine atom, a trihalomethyl group, a C₁-C₆ alkoxy group or a C₁-C₂ alkyl group; 
A is a C₁-C₃ polyhaloalkyl group; and 
Aʹ is hydrogen atom, fluorine atom, chlorine atom or   bromine atom, 
a process for preparing the same, and a herbicidal composition containing the same as an active ingredient, a method for controlling undesired weeds using the same, and use of the same as a herbicide.
Patent EP-0277348-A2 (EP)
Inventor: SCHERMANZ KARL DR
IPC: A61K31/4433
Filed: 1987-12-22
Abstract: Imidazol- und Triazolderivate der allgemeinen Formel <IMAGE> in welcher Ar Thienyl, durch Halogen, Niederalkyl oder Niederalkoxy substituiertes Phenyl, Biphenylyl oder Naphthyl, R1 Wasserstoff oder Niederalkyl, Alk geradkettiges oder verzweigtes Alkyl mit 1 bis 10 Kohlenstoffatomen, Y Sauerstoff, Schwefel, Sulfinyl oder Sulfonyl, n Null, 1 oder 2, Z Sauerstoff, Schwefel oder Sulfinyl, m Null oder 1, R3 Wasserstoff, geradkettiges oder verzweigtes Alkyl, Cyclohexyl, gegebenenfalls durch Hydroxy, Halogen, Trifluormethyl, Niederalkyl oder Niederalkoxy substituiertes Phenyl, Biphenylyl, Pyridyl oder gegebenenfalls durch Halogen substituiertes Naphthyl, X CH oder N und R2 Wasserstoff oder Niederalkyl bedeuten, und deren pharmazeutisch annehmbare Säureadditionssalze zur Verwendung als antimykotische Mittel in der Human- und Tiermedizin.
Patent EP-0252569-A2 (EP)
Inventor: BUTTERWORTH MARTIN
IPC: D01G15/62
Filed: 1987-07-07
Abstract: A method of handling slubbings in the woollen process comprises positioning a curved flume 24 in the path of the some or each slubbing l4 and passing the slubbing along the flume 24 to create a stress or tension therein. The stress or tension compacts the slubbing and enables it to be wound on a spool l2 in a very much more compact form than was hitherto possible. The flume 24 is easy to thread up and the tension is continuously variable to meet specific conditions.
Patent EP-0236080-A2 (EP)
Inventor: HORIHATA KATSUSHI
IPC: G03G15/04
Filed: 1987-02-26
Abstract: A laser beam printer comprises a beam source for emitting a beam corresponding to an image signal, a photosensitive member for forming an electrostatic latent image thereon with the beam, a polygon mirror for reflecting the beam emitted by the beam source to scan the photosensitive member with the beam, an image forming lens provided between the polygon mirror and the photosensitive member in the optical path of the mirror for focusing the reflected beam from the polygon mirror on the surface of the photosensitive member, a box accommodating the beam source, the polygon mirror and the image forming lens therein and having a window for passing therethrough the beam from the image forming lens toward the photosensitive member, an optical filter provided over the opening of the window, and light blocking means disposed in a portion of the optical path.
Patent EP-0251619-A2 (EP)
Inventor: BOSTON VINCENT
IPC: G07F7/10
Filed: 1987-06-22
Abstract: A transaction card (10) capable of authorizing a transaction in a foreign currency includes an internal microprocessor (20) which is connected to a memory (22, 24, 30). Stored within the memory (24) is a transaction limit associated with each account of the cardholder, and one or more rates for converting the transaction limit into foreign currencies. The cardholder selects the foreign currency to be used for a purchase. After the selection, the processor (20) converts the transaction limit from a local or base currency to the selected foreign currency. Thereafter, during the transaction, the processor (20) compares the transaction amount with the converted transaction limit to determine if an approval code should be generated. In a preferred embodiment, a key pad (40) is provided on the transaction card (10) to facilitate data entry. In addition an LCD readout (50) is provided for displaying the approval code.
Patent EP-0255355-A2 (EP)
Inventor: BEVERSDORF WALLY
IPC: C12N5/14
Filed: 1987-07-29
Abstract: This invention relates to a process for fusing protoplasts derived from haploid Brassica tissue, comprising the steps of
     (A) obtaining haploid microspores from a plant grown from diploid Brassica seed;   (B) culturing said microspores to produce a culture;   (C) deriving from said culture a plurality of haploid protoplasts capable of fusion to form a regenerable diploid synkaryon; and   (D) inducing fusion among said plurality of haploid protoplasts to produce a regenerable diploid synkaryon, to regenerable diploid synkaryons produced by the process of the invention, and to plants and seeds derived therefrom.
Patent EP-0262886-A2 (EP)
Inventor: MILLER LANE ROSS
IPC: F16F15/04
Filed: 1987-09-28
Abstract: A damper of the semi-active type is controlled such that the damping forces generated by the damper, in response to relative movement between spaced members inter­connected by it, are caused to be of minimal (ideally zero) magnitude when the product of the relative displacement between the members and the relative velocity between the members is greater than zero. The foregoing control policy may be implemented by purely mechanical elements, or by electronic elements of relatively simple and inexpensive types.
Patent EP-0263677-A2 (EP)
Inventor: HAMLIN HUMPHREY ALBERT SAMUEL
IPC: A62B9/02
Filed: 1987-10-05
Abstract: A breathing regulator 30 suitable for regulating aircrew breathing demand for oxygen-enriched air supplied as breathing gas by an aircraft on-board oxygen generating system includes a valve 58 responsive to pneumatic signals from an aircraft mounted, G sensitive valve 24 (Figure 1). The valve 58 throttles passage of gas from a breathing-pressure control chamber 47 to ambient atmosphere so that in high or rapidly increasing G load conditions the pressure in the breathing-pressure control chamber is increased and a positive delivery pressure is provided at the regulator outlet 32.
Patent EP-0267699-A2 (EP)
Inventor: WILLIS LEONARD JOHN
IPC: B63B22/00
Filed: 1987-10-19
Abstract: A device for releasing a load (3) from a housing (1) on impact with water. The load is supported in the housing by an O-ring (7) which is stretched about the load and fits into a shaped recess (11). On impact with the water the load is forced upwards into the housing, but the O-ring is prevented from moving upwards by a stop. The O-ring relaxes when the load has moved up far enough to be clear of it, then falls free. The load itself is then free to fall from the housing under the force of gravity.
Patent EP-0272844-A2 (EP)
Inventor: FURUMOTO MITSUMASA
IPC: F04B1/20
Filed: 1987-12-09
Abstract: A hydraulically operated continuously variable transmission includes a hydraulic pump (P) coupled to an input shaft (2), a hydraulic rotor (M) coupled to an output shaft (11), a closed hydraulic circuit (CVT) interconnecting the hydraulic pump and the hydraulic motor, and a control valve(170) coupled to an inlet of the hydraulic pump and openable for discharging working oil from the hydraulic pump when the pressure of oil in the inlet of the hydraulic pump is below a prescribed pressure level. The transmission also includes a hydraulically hermetic chamber defined between the pump and motor cylinders and accommodating therein the pump swash plate (32) and the pump plungers (6), and oil discharge means disposed in the motor cylinder for discharging oil from the hydraulically hermetic chamber when the pressure of oil in the hydraulically hermetic chamber is below a prescribed pressure level.
Patent EP-0276818-A2 (EP)
Inventor: MUTO TETSUJI KABUSHIKI KAISHA
IPC: B60T8/32
Filed: 1988-01-26
Abstract: In a vehicular anti-lock control method including the steps of comparing a wheel speed with a reference value which is based on a vehicle speed estimated from the wheel speed, judging the locking tendency of a wheel from the result of such comparison and reducing a brake pressure to be applied to the wheel which is on the way to locking, a first vehicle speed is estimated based on the speed of a wheel including a driving wheel and a second vehicle speed is estimated based on the speed of a follower wheel, the driving wheel being judged to be in a racing state when the first vehicle speed is larger than the second vehicle speed above a predetermined value. When the driving wheel is racing, the first vehicle speed is held constant and as far as such racing is present the constant vehicle speed is used to determine the reference value for comparison with the wheel speed.
Patent EP-0280174-A2 (EP)
Inventor: NISHIKAWA AKIO
IPC: C07C255/61
Filed: 1988-02-17
Abstract: There are disclosed a nitrile-terminated Schiff compound represented by the formula X 
      (I) wherein n is 1 or 2, Z is -CH = N-or -N = CH-and Y is a divalent organic group such as phenylene and the like, and X is the same as Y when n = 2 or H, lower alkyl group etc. when n = 1; polymers obtained by polymerizing said Schiff compound alone or together with other monomers, and a process for preparing such a polymer therefrom.
Patent EP-0282760-A2 (EP)
Inventor: KNAUS GUNTER H DR
IPC: C07C403/08
Filed: 1988-02-20
Abstract: A process for the preparation of polyene aldehydes of the formula I …<IMAGE>… in which R represents …<IMAGE>… where R' has the meaning alkyl, aryl, aralkyl or cycloalkyl and, if desired, can be further substituted and the radicals R'' represent C1-C4-alkyl or together denote -CH2-CH2- or -CH2-CH2-CH2- bridges which, if desired, can be further substituted by C1-C4-alkyl,… by catalytic oxidation of the corresponding polyene alcohol with oxygen or an oxygen-containing gas is proposed, characterised in that the oxidation is carried out in the presence of the catalyst system 2,2,6,6-tetramethylpiperidin-1-oxyl or 4-oxo- 2,2,6,6-tetramethylpiperidin-1-oxyl and copper(I) chloride.
Patent EP-0285803-A2 (EP)
Inventor: TILSE WILHELM
IPC: G02B6/38
Filed: 1988-03-01
Abstract: Lichtwellenleiter-Spleißklemmen müssen in großer Anzahl eingesetzt werden. Es ist daher erforderlich, daß die Spleißklemmen eine einfache Montage zulassen und daß deren Herstellung auch billig ist. Beide Forderungen werden durch die erfindungsgemäße, äußerst preiswert herstellbare Spleißklemme erreicht, die die zu verbindenen Lichtwellenleiter (1) zwischen einer mit mindestens einer Führungsnut versehenen Basisplatte (8) und einer hierauf klappbaren Druckplatte (9) mit federnden Klemmplatten (12) eindeutig führt und federnd fixiert und außerdem eine einfache Montage ermöglicht.
Patent EP-0288719-A2 (EP)
Inventor: GOEDECKE WOLF DIETER PROF DR
IPC: B30B15/16
Filed: 1988-03-17
Abstract: The control arrangement has a pneumatic-hydraulic power drive (14) with an actuating rod (17). The actuating rod (17) can be actuated pneumatically with small force over large distances by means of a working piston (40) and hydraulically with large force over small distances by means of a displacing piston (63). The displacing piston (63) can in turn be actuated pneumatically via a pressure intensifier (62/63). So that workpieces with freely programmable force/displacement profiles set in a controlled manner can be manipulated or machined, the actuating rod (17) is coupled to a displacement-measuring unit (20). The actuating pressure of the working piston (40) can be set independently of the actuating pressure of the displacing piston (63) as a function of an output signal of the displacement-measuring unit (20) (Fig. 2).
Patent EP-0289008-A2 (EP)
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C7/384
Filed: 1988-04-27
Abstract: A method for processing a silver halide color photographic light-sensitive material comprises color developing the light-sensitive material and then subjecting it to bleach-fixing treatment, the amount of bleach-fixing solution replenished being 0.2 to 15 times the volume of the color developer carried over, to the bleach-fixing bath, by the processed light-sensitive material per unit area thereof and not less than 80 mole% of the total non-metallic cations present in the replenisher for the bleach-fixing solution being ammonium ions. This method makes it possible to substantially reduce the magenta stains formed after processing due to the magenta couplers used.
Patent EP-0291875-A2 (EP)
Inventor: STEINLEITNER GUNTHER DR
IPC: H01M10/39
Filed: 1988-05-13
Abstract: Die Erfindung bezieht sich auf eine elektrochemische Speicherzelle (1) in deren Kathodenraum ein Filz (7) angeordnet ist, dessen Fasern (11) aus Graphit oder Kohle auf der Basis von Pech hergestellt wird. Diese Filze (7) weisen jedoch nur eine sehr geringe Rückstellkraft auf. Des weiteren ist ihr elektrischer Widerstand relativ hoch gegenüber Filzen aus Naturgraphit. Zur Ausbildung der im Kathodenraum (4) angeordneten Elektrode (6) wird deshalb ein Filz (7) in Form einer Matte (10) verwendet, der in gefalteter Form in den Kathodenraum (4) eingesetzt wird. Die Falten (12) sind so angeordnet, daß ihre Längsachsen senkrecht zu den Längsachsen der die Matte (10) bildenden Fasern (11) verlaufen. Der Filz (7) selbst wird so im Kathodenraum (4) angeordnet, daß die Längsachsen der Falten (12) parallel zur Längsachse der Speicherzelle angeordnet sind. Eine radiale Ausrichtung der Fasern (11) wird auch dann erreicht, wenn die Falten (12) die Längsachse der Speicherzelle (1) ringförmig umgeben.
Patent EP-0293937-A2 (EP)
Inventor: PELLET REGIS JOSEPH
IPC: B01J29/04
Filed: 1988-06-03
Abstract: The invention involves composite structures of multiple phases, at least two of which are inorganic crystalline compositions that are contiguous and have a common crystal framework and structure, and at least one of them contains phosphorus and aluminum atoms as part of its crystalline framework structure; and to processes for making the same. It is desired that each phase has a microporous molecular sieve structure. The process involves the growth of a crystalline structure constituting such a phase in the presence of crystals of another of such a phase. Preferably, the process involves a hydrothermal crystallization treatment of the precursors to such phase.
Patent EP-0297499-A2 (EP)
Inventor: BARNARD THOMAS DUNCAN
IPC: D01D1/00
Filed: 1988-06-28
Abstract: A solution of resinous organosilicon polymer dissolved in an inert solvent is moved downstream as a film through a heated, film-forming zone having an inert atmosphere and a temperature above the polymer's melting point. The solvent is vaporized from the film and withdrawn from the film-forming zone. Molten resinous organosilicon polymer in the solvent-depleted film is withdrawn from the zone. The molten polymer is then directly melt spun into filaments which are gathered into a fiber. Various processing parameters are controlled.
Patent EP-0302334-A2 (EP)
Inventor: ANDREE ROLAND DR
IPC: A01N57/36
Filed: 1988-07-25
Abstract: The invention relates to novel (thio)phosphoryloxyacetamides of the formula (I) <IMAGE>  in which  Q represents oxygen or sulphur, R<1> represents optionally halogen-substituted C1-C6-alkyl or phenyl, R<2> represents optionally halogen-substituted C1-C6-alkyl or phenyl, optionally halogen-substituted C1-C6-alkoxy or phenoxy, or optionally halogen-substituted C1-C6-alkylthio or phenylthio, or the two groups  O-R<1> and R<2> together represent branched C2-C5-alkylenedioxy, R<3> represents optionally halogen- or C1-C4-alkoxy-substituted C1-C6-alkyl, optionally halogen-substituted C2-C6-alkenyl, or C2-C6-alkynyl, and R<4> represents optionally halogen- or C1-C4-alkoxy-substituted C1-C6-alkyl, optionally halogen-substituted C2-C6-alkenyl, or C2-C6-alkynyl, or C5- or C6-cycloalkenyl, optionally C1-C4- alkoxy-substituted C1-C6-alkoxy, or C3-C4-alkenyloxy, or halogen-, C1-C4-alkyl-, C1-C2-haloalkyl-, C1-C4-alkoxy-, C1-C2-haloalkoxy-, C1-C4- alkylthio and/or C1-C2-haloalkylthio-substituted phenyl, a process for their preparation, and their use as herbicides.
Patent EP-0308982-A2 (EP)
Inventor: YUKAWA AKIRA C O NEC CORPORATI
IPC: H03M1/56
Filed: 1988-09-26
Abstract: An analog-to-digital converter includes an analog-to-­digital converting circuit having at least an analog signal input terminal, an adder having a first input connected to the analog signal input terminal and a second input, and a comparator having an input coupled to receive an output of the adder and operating to generate a digital signal at a given sampling frequency. This digital signal is applied to the second input of the adder. There is further provided a a noise generator including an one-bit white noise generator connected to receive the digital signal outputted from the comparator for generating a one-bit white noise signal, and a circuit coupled to the white noise generator for outputting a signal indicative of a difference between values of two white noise signals at two continuous sampling points. This difference signal is added to the input of the comparator.
Patent EP-0316802-A2 (EP)
Inventor: BARNARD THOMAS W
IPC: G01J3/36
Filed: 1988-11-11
Abstract: A novel solid state array detector is useful in an optical spectrometer of the type that includes a crossed dispersion system receptive of radiation for producing a pair of two dimensional displays of spectral lines characteristic of at least one atomic element. One display is ultraviolet and the other is visible. A solid-state chip has on the front surface a two dimensional array of photosensitive pixels receptive of radiation of selected spectral lines and proximate background radiation. The pixels are arranged in a plurality of sub-arrays with each sub-array consisting of at least one of the pixels and are positioned at a projection location on the front surface of at least one of the chip among the sub-arrays are operatively connected to the pixels for producing readout signals correlating with intensities of the selected spectral lines.
Patent EP-0333923-A2 (EP)
Inventor: WATZKE RUDIGER DIPL ING FH
IPC: B23B31/08
Filed: 1988-12-09
Abstract: Quick-change chuck, especially for cutting internal and external threads, consisting of a hollow-section shank accommodating an internal compression spring and having a cylinder part which is remote from the machine-side receptacle and in which a chuck body is arranged so as to be longitudinally displaceable, the machine-side end of which is detachably connected to the cylinder part in the direction of rotation by means of a transmission device and the tool-side end of which is of cylindrical design, in which an axially displaceable insert receptacle, which is driven in the peripheral direction via a length-compensating driving system and is in engagement with a tension-limiting device as well as an entering-pressure adjusting device, is guided in such a way as to be supported via a compression spring acting on its end face, the axial length compensation of the quick-change chuck being effected both in tension and in compression by the compression springs and a rotary-locking device being provided between the cylinder part of the shank and the machine-side end of the chuck body, which rotary-locking device has at least one bearing needle as locking body which is arranged in the drive direction in a free-running manner in a pocket, running parallel to the axis of rotation, in the machine-side end of the chuck body and, in the opposite direction to the drive direction in an automatically engaging manner, is partly accommodated by an axially running counterpocket on the inner circumferential surface of the cylinder part, pocket and counterpocket being designed in such a way that the corner edges of the pocket or counterpocket supporting the bearing needle during the rotary locking form an inner angle greater than/equal to 90 DEG . <IMAGE>
Patent EP-0338134-A2 (EP)
Inventor: HETZER WALTER
IPC: B64D1/04
Filed: 1988-12-21
Abstract: An ejection system for an ammunition body with a double piston 6 acted upon by a propellent gas 9 from a high-pressure gas cylinder 10 acts via a hydraulic valve arrangement 32 on two ejectors 60 and 61. With a heating jacket 11 surrounding the high-pressure gas cylinder 10, the propellent gas 9 is heated to a temperature which approximately corresponds to the maximum outside temperature occurring in operation. The propellent gas 9 consequently has an identical energy content at all operating temperatures occurring. After the ejection of the ammunition body, the ejector pistons 64 and 65, designed as stepped pistons, are retracted again via an electric control device 30 and the valve arrangement 32, in the course of which the hydraulic oil 14 is forced into an oil-reserve tank 22. A high-pressure pump 26 pumps the oil back into the double working cylinder 2, in the course of which the propellent gas 9 is reactivated by the double piston 6 by being forced back into the high-pressure gas cylinder 10. 
<IMAGE>
Patent EP-0322880-A2 (EP)
Inventor: YOKOUCHI HIROSHI C O OKI ELECT
IPC: G06F15/78
Filed: 1988-12-28
Abstract: A microprocessor having a word data memory has a CPU data bus, an address register, an incrementer, a first byte data memory circuit, a second byte data memory circuit, a data input switching circuit and a data output switching circuit. 
     The address register stores all the bit information of an address on the CPU data bus in response to a latching signal. The incrementer receives an address specifying signal as well as a logical product. The first byte data memory circuit receives a logical addition. The second byte data memory circuit receives an address specifying output. The data input switching circuit selectively transfers both word writing and byte writing data into the first and second byte data memory circuits. The data output switching circuit selectively provides data of the first and second byte data memory means onto the higher bit lines and the lower bit lines.
Patent EP-0280371-A2 (EP)
Inventor: REHKOPF CHARLES HENRY
IPC: H01J9/44
Filed: 1988-02-22
Abstract: In the processing of cathode ray tubes, both the incidence of dark center cathode and residual gas can be reduced by including the step of scanning the mask and screen of the tube with a weak, defocussed electron beam, carried out after getter flashing and preferably prior to ageing.