baber/WOPTO huggingface dataset:
Patent EP-0052856-A2 (EP)
Inventor: PALLOS FERENC MARCUS
IPC: A01N25/32
Filed: 1981-11-17
Abstract: Aryl sulfonylureas as new compositions and included in a two-part herbicide system comprising at least one or more thioicarbamate, thiolcarbamate sulfoxide or haloacetanilide herbicide, and as the second part a non-phytotoxic antidotally effective amount of aryl sulfonylurea as an antidote therefor of the formula
     
     in which X is oxygen or sulfur; n is an integer; R is lower alkyl, lower alkylthio, halogen, trifluoromethyl, cyano, nitro, lower alkyl sulfonyl;   R 4  is hydrogen, lower alkyl, lower alkoxyalkyl, phenyl and chlorophenyl;   R 2  is hydrogen, lower alkyl, alkoxyalkyl and phenyl;   R' is lower alkyl, alkenyl, alkynyl, haloalkyl, alkoxyalkyl, 1-phenylpropenyl, benzyl, chlorobenzyl, haloalkenyl, phenyl and alkyl substituted phenyl; and   
     AR is phenyl, benzyl, naphthyl, pyridyl or styryl; and the inorganic base salts sodium, potassium, ammonium and other inorganic salts; and organic base salts thereof.
Patent EP-0048526-A2 (EP)
Inventor: VOTAVA WERNER FRIEDRICH
IPC: C03C10/00
Filed: 1981-09-18
Abstract: A process for producing feldspathic sanitary ware and the end product are disclosed in which a fluxing amount of a glass frit is used in the ceramic slip used to cast the sanitary ware. The frit contains both deflocculent oxides and flocculent alkaline earths which are leachable from the frit when it is placed in the ceramic slip. The deflocculent oxides counterbalance the effect of the flocculent alkaline earths to the extent they are respectively leached from the frit upon dispersal in a ceramic slip and maintain the slip at a workable viscosity. Upon casting and firing the slip, the present frit precipitates fine crystals of diopside having an average particle size of less than one micron which are particularly useful in lowering the firing temperature of feldspathic bodies by promoting the required degree of vitrification at lower temperatures than heretofore possible.
Patent EP-0075106-A2 (EP)
Inventor: AKESSON YNGVE REINHOLD
IPC: A22C11/00
Filed: 1982-08-12
Abstract: A process for the continuous production of an elongate rodshaped comminuted meat product which comprises feeding a flowable protein-containing food mixture into a hollow mould which travels through a microwave oven and which is formed by the co-operation of the adjacent runs of a pair of endless flexible belts which have a sealing system and afterwards releasing the meat product from the hollow mould characterised in that the sealing system comprises, on each side of the hollow mould, at least one longitudinal projection on one belt engaging with at least one corresponding recess on the other belt.
Patent EP-0073483-A2 (EP)
Inventor: BALTES HERBERT DR
IPC: C01B39/10
Filed: 1982-08-26
Abstract: Boron-containing aluminosilicates with a zeolite structure are prepared by mixing silicon compounds, aluminium compounds, boron compounds, sodium compounds, potassium compounds and tetramethylammonium compounds and water in specified relative amounts and heating the mixture in a sealed vessel. The boron-containing aluminosilicates are used as catalysts in the preparation of hydrocarbons, in particular C2- to C4-olefins, from methanol.
Patent EP-0074605-A2 (EP)
Inventor: SAITO TAMIO
IPC: H01L21/48
Filed: 1982-09-07
Abstract: A method for manufacturing a multilayer circuit substrate includes the step of providing an insulating substrate (11) formed of an inorganic oxide and supporting a laminate formed by alternately laminating wiring layers (12,14,16) of copper and insulating layers (13, 15) of an inorganic oxide. The uppermost layer of the laminate is constituted by a copper wiring layer (16). A layer of electrically conductive material capable of being subjected to wire bonding is formed by a low temperature deposition on the surface of the laminate. Subsequently, the conductive material layer is selectively removed by photoetching to allow the portion (17) connected to part of the uppermost copper wiring layer (16) to remain. In this manner, the pattern layer (17) capable of wire bonding can be formed.
Patent EP-0080690-A2 (EP)
Inventor: HESS HELMUT DR SC NAT
IPC: H01H33/91
Filed: 1982-11-23
Abstract: 1. A method of extinguishing the arc in high voltage high power circuit breakers comprising the following steps : (A) momentarily generating an electrically highly conductive high pressure plasma by means of a free-floating piston (2) in a compression tube (3), (B) opening the switch contacts and taking up the current by the high pressure plasma, and (C) extinguishing the switching arc in relieving the high pressure plasma by reversal of the direction of movement of the freely floating piston (2) (Figs. 1, 3).
Patent EP-0082567-A2 (EP)
Inventor: NOUFER GLENN ERIC
IPC: H03K19/0185
Filed: 1982-12-14
Abstract: A TTL to CMOS input buffer (36) accomplishes buffering a TTL signal to a CMOS signal without requiring current flow through a CMOS input inverter in a static condition by introducing a reference voltage to match the lowest level of a logic "1" of the TTL signal. The input inverter (40) has a P channel transistor (50) which, by having a source at the reference voltage, does not turn on when the TTL signal is at the lowest level of a logic "1". The reference voltage is selected to be less than the lowest level of a logic "1" minus the threshold voltage of the P channel transistor (50).
Patent EP-0073588-A2 (EP)
Inventor: SKUTECKI EDMUND RICHARD
IPC: G05D1/00
Filed: 1982-08-11
Abstract: A hybrid analogue/digital autopilot utilising analogue inner loops (10) in each control axis of the aircraft, and a digital processor (22) for providing outer loop commands and inner loop gain augmentation commands to the inner loops. The command from the processor (22) to each inner loop (10) is buffered by an adaptive rate limit circuit (35) that initially transmits high frequency commands and over a predetermined time interval limits the command rate to a safe, low value. Alternatively, the adaptive rate limit buffer (50) transmits the high frequency command up to a predetermined attitude limit and thereafter transmits a command limited to a low, safe rate.
Patent EP-0081358-A2 (EP)
Inventor: FLORA LAURENCE PAUL
IPC: C08L71/12
Filed: 1982-12-03
Abstract: An execute module in a data processing system is provided with a randomly accessible scratchpad memory which is logically divided into two switchable pages. During operation one page can be written with new instruction data from a fetch module while a previously written page is concurrently being read by the execute module for execution of a designated data processing operation. When the execute module completes execution and requires a new block of data, the two pages are logically switched by toggling an address bit.
Patent EP-0083329-A2 (EP)
Inventor: STERNBECK OLAF
IPC: B29C33/12
Filed: 1982-12-21
Abstract: A device in encapsulating an electric capacitor member (6) in a thermosetting resin by means of mulding without using a vacuum. The device comprises an insulating lamina (1) intended for placing in a mould (7) before the capacitor member (6) is inserted into the mould. The lamina is preformed to suit the mould and is provided with protuberances (2, 4) on its surface to give a space between it and the inner surfaces of the mould. Furthermore, there are holes (3) made in the lamina surface facing towards the bottom surface of the mould, for allowing the flow of resin through the lamina from the volume enclosed therewith to the space between lamina and mould.
Patent EP-0091033-A2 (EP)
Inventor: BRUNS KLAUS DR
IPC: C07C47/445
Filed: 1983-03-25
Abstract: Die erfindungsgemäßen Trimethylbicyclo [4.3.0]non-1-en-Derivate stellen wertvolle Riechstoffe dar, deren Geruchsnoten sich zwischen holzig, grün, süß bzw. Thujon-, Tabak-, Cumarin-, Galbanum-, Fichten- und Ambra-Noten bewegen. Sie können mit anderen Riechstoffen in den verschiedensten Mengenverhältnissen zu neuen Riechstoffkompositionen gemischt werden, im allgemeinen mit einem Anteil von 1-50 Gew.% bezogen auf die gesamte Komposition.
Patent EP-0095613-A2 (EP)
Inventor: SPECCHIA ANTONIO
IPC: A01G23/093
Filed: 1983-05-10
Abstract: The invention relates to a self-propelled machine moving on pneumatic wheels which cuts, recovers and tears up all the residues of tree felling, reducing them to chips suitable for industrial processing. The essential part of the machine consists of the mobile forward head which, by means of vertical side cylinders and transverse central rollers, passes the residues, which are cut by a pair of counter-rotating bladed discs, to the tearer device from which the chips are then sent pneumatically to a collecting box. <IMAGE>
Patent EP-0097241-A2 (EP)
Inventor: WALLING JOHN CURTIS
IPC: H01S3/091
Filed: 1983-05-14
Abstract: A broadly wavelength-tunable laser is provided which comprises as the laser medium a single crystal of YGG:Cr 3- . The laser may be operated over a broad temperature range from cryogenic temperatures to elevated temperatures. Emission is in a spectral range from red to infrared, and the laser is useful in the fields of defense, communications, isotope separation, photochemistry, etc.
Patent EP-0096783-A2 (EP)
Inventor: AICHELMANN FREDERICK J JR
IPC: G06F11/10
Filed: 1983-05-27
Abstract: A method of operating a large fault tolerant semiconductor memory is described which increases the probability that data words read from memory will not contain uncorrectable errors. The method involves storing a data word at a location in memory that may have a defect in either the true form or complement form depending on which form will be perceived by an error correcting system as containing no errors on readout. It is desirable to desist from using an associated flag bit to indicate that a stored word is in complement form. In the present method, each data word transferred to memory is tested to see if one form or the other results in an error on readout. If the true form results in an error indication and that error is in the data portion of the word, the data portion of the word is stored in complement form and the check byte stored in true form. 
     On a subsequent transfer of the word from memory, the ECC system indicates an apparent uncorrectable error resulting from both portions of the word being stored in a different form while in fact the uncorrectable error indication is a signal that the data portion was stored in complement form. The arrangement allows the ECC system, after recomplementing the data portion, to correct soft or intermittant type errors even though they occur at a memory address having one defect.
Patent EP-0097975-A2 (EP)
Inventor: YAMAMORI KAZUYOSHI
IPC: G11B5/187
Filed: 1983-06-30
Abstract: A magnetic head including a head chip (22) and head holders (24,26) for holding the head chip therebetween. The head chip includes a core (28, 30) of magentically permeable material which is closed except for a transducing gap (32, 34, 35) provided in the core and is wound by a coil (42, 44). The head holders (24,26) are made of non-magnetic material and has a guide surface which is brought into slidable contact with a magnetic recording medium. On the guide surface, grooves (50, 52) are formed along the direction of the relative movement of the magnetic recording medium with respect to the head.
Patent EP-0101043-A2 (EP)
Inventor: LEVATTER JEFFREY I
IPC: H01J35/00
Filed: 1983-08-08
Abstract: A method and apparatus for generating an electron beam using a new and improved plasma cathode system, the electron beam being suitable for use, by way of example, in large area pulsed x-ray devices of the type used for preionization of the discharge volume in certain lasers. The plasma cathode includes an electrically conductive member 12, 17 surrounded by an insulating sleeve 11 with an outer electrically conductive member 13, the first-mentioned member 12, 17 and a remote anode 16 being at ground potential, while the outer member 13 is maintained at a high negative potential relative to the first-mentioned member 12, 17 and the anode 16.
Patent EP-0113844-A2 (EP)
Inventor: KRAUSE FRIEDERICH
IPC: B60T13/68
Filed: 1983-11-30
Abstract: Die Steuereinrichtung für elektropneumatische Druckluftbremsen von Schienenfahrzeugen weist ein Vorsteuerventil (1) zur Steuerung eines Vorsteuerdruckes und zur Betätigung elektrischer Kontakte (40, 41) auf. Die Kontakte (40, 41) sind dabei über eine Kupplung (4) derart betätigbar, daß zu Beginn einer Verstellung des Vorsteuerventils in der Bremsrichtung jeweils wenigstens ein Kontakt (40), zu Beginn einer Verstellung in Löserichtung dagegen ein anderer Kontakt (41) geschlossen wird. Die beiden Kontakte steuern die Erregung von einen Brems- und einen Lösestromkreis (56, 62) überwachenden Brems- und Löseschütz (50, 51), welche ihrerseits beim Schalten die durch die Kontakte (40, 41) des Vorsteuerventils (1) überwachten Stromkreise direkt oder indirekt - durch Öffnen der Kupplung (4) - unterbrechen. Weiterhin sind für das Brems- und das Löseschütz (50, 51) von Kontakten einer zweiten Schalteinrichtung (34) überwachte Haltestromkreise vorgesehen; zur Steuerung dieser Kontakte der zweiten Schalteinrichtung (34) dient ein Kolben (25), der vom Vorsteuerdruck entgegen dem Hauptluftleitungsdruck beaufschlagt ist. Die Steuereinrichtung ermöglicht eine Steuerung des Hauptluftleitungsdruckes bei feinfühligen Steuervorgängen mit geringen Druckänderungen durch sehr kurzzeitiges, bei größeren Steuervorgängen mit größeren Hauptluftleitungsdruckänderungen dagegen durch ein über die Haltestromkreise bewirktes, anhaltendes Erregen eines Brems- bzw. Lösestromkreises (56, 62).
Patent EP-0116149-A2 (EP)
Inventor: MESSERLI FRITZ
IPC: H01B7/29
Filed: 1983-12-13
Abstract: A high-power power transmission cable (1) is surrounded by a jacket (3) which consists of two circular jacket parts (5). These jacket parts (5) have cavities (7) through which a coolant medium flows for cooling the cable (1). The two jacket parts (5) are held together by means of shackles (8). <IMAGE>
Patent EP-0114996-A2 (EP)
Inventor: BEDNAR GREGORY MARTIN
IPC: G06V30/18
Filed: 1983-12-15
Abstract: A character recognition system in which a representation of a character is scanned along a plurality of scan lines and measurements are made based on the transitions in each scan line between areas of the character and areas of the background (6). For each scan line a vector is generated based on the transition measurements for the scan line. The vectors are selectively combined logically in order to identify the character (8).
Patent EP-0098665-A2 (EP)
Inventor: MARSHALL CHRISTOPHER BRIAN
IPC: H04L27/152
Filed: 1983-07-05
Abstract: A data demodulator for a direct frequency modulated signals such as an FSK signal used in quasi-synchronous signalling systems for example paging systems. 
     The data demodulator comprises means (12 to 28) providing a positive frequency filter and a negative frequency filter. The filters each have a pass band that includes the modulus of the deviation frequency (Δf) and providing outputs (A', B', C and D) with two different phases for the positive frequency and two different phases for the negative frequency. The demodulator further includes means (32 to 52) for comparing the signal strength in the outputs of the positive and negative frequency filters to provide a data output.
Patent EP-0103344-A2 (EP)
Inventor: NABLO SAM
IPC: D21H27/02
Filed: 1983-03-08
Abstract: This disclosure relates to the use of electron beam curing and bonding irradiation in an in-line process of laminating a decorative layer, such as printed paper, to an adhesive-coated particle board panel or the like, wherein an electron-curable top coating is adsorbed into the paper and, under the electron-beam irradiation, cures with the adhesive to produce a monolithically bonded paper-to-panel polymeric structure with a hard scratch and abrasion-proof surface imparted to the paper.
Patent EP-0101196-A2 (EP)
Inventor: ROWLAND THOMAS JOHN
IPC: B30B11/20
Filed: 1983-07-15
Abstract: An extrusion die wherein extrusion passageways are provided with a working section having a smooth wall, and a controlled relief section having a rippled wall of similar effective diameter as the working section in order to control pellet expansion and other factors.
Patent EP-0102174-A2 (EP)
Inventor: SMOOT LANNY STARKES
IPC: H03G3/20
Filed: 1983-07-20
Abstract: Atransimpedance amplifier allows an optical transmitter and receiver to be in close proximity to each other without fear of overloading the receiver. The improvement increases the dynamic range of the transimpedance amplifier and thereby the operating range of the receiver. A peak detector (22) at the output of an inverting amplifier (11) within the transimpedance amplifier turns on a field effect transistor (FET) circuit (23) when an AC component of an electrical signal becomes so large than the inverting amplifier would otherwise go into saturation whereby the FET circuit (23) acts as an AC shunt impedance at the input of the inverting amplifier and diverts the excess AC current to ground (30). Also, the FET circuit (23) acts as a DC resistance in concert with sense and sink current mirrors (21) and (24) to effectively divert an excessive DC component of the electrical signal away from the input of the inverting amplifier (11). Although the dynamic range of the transimpedance amplifier is increased, the optical sensitivity and the performance of the receiver remain unchanged.
Patent EP-0106801-A2 (EP)
Inventor: RUNZI KURT
IPC: B65H3/06
Filed: 1983-10-04
Abstract: Ein Vorratsstapel (6) von zu beschriftenden Papierblättern liegt auf zwei abgefederten Wippen (2). Der Vorratsstapel (6) wird nach oben gegen drehbare Abzugsrollen (15) angedrückt und stösst vorne gegen einen Anschlag (18). Jeder Wippe (2) ist eine Vereinzelungsecke (28) zugeordnet, die von einer an der Wippe beweglich gelagerten, seitlichen Platte (26) abragt. Jede Wippe (2) ist mit der ihr zugeordneten Abzugsrolle (15) mechanisch verbunden, sodass bei einer Längsverschiebung der Wippe zur Anpassung an unterschiedliche Papierformate, die Abzugsrolle (15) mitverschoben wird.
Patent EP-0088064-A2 (EP)
Inventor: EDHOLM THOMAS
IPC: B07B13/18
Filed: 1983-02-28
Abstract: An arrangement in grading and cleaning machines with a screen (15). The screen is associated with at least one sensor (24) in the flow of material passing through the screen for generating electric signals in dependence on material particles leaving the screen as throughput and impinging on the sensor. The sensor is operatively connected to adjusting means (26) through a function circuit (25) for the control of an operational parameter of the screen (15) in dependence on the impingement intensity.
Patent EP-0126459-A2 (EP)
Inventor: BIGLIONE GIANFRANCO
IPC: B29B13/04
Filed: 1984-05-18
Abstract: A process for the production of expandable granules of thermoplastic polymers comprising: a) the extrusion of the polymer in which an expanding agent is incorporated, through a die-head in order to obtain an expandable polymer; b) immediate cooling of this polymer in water, kept at a temperature at which the polymer remains in the non- expanded state, but not lower than the Tg of the expandable polymer; c) cutting of the polymer to granules in water immediately at the outlet of the die-head, and d) annealing of the thus obtained granules, by slow cooling in a temperature range comprised between at least +5°C and at least -5°C the Tg of the expandable polymer, wherein the cooling and the cutting of the polymer to granulaes and the annealing thereof are carried out under pressure.The apparatus comprises an extruder; a means for injecting the expanding agent into the extruder; a die-head; a chamber fastened to said die-head and provided with cutter and pipes for feeding water under pressure; a tower for the annealing of the granules and a means for maintaining the pressure in the chamber and in the tower.
Patent EP-0137984-A2 (EP)
Inventor: ANTHONY ANDREW JAMES
IPC: F28F11/02
Filed: 1984-08-24
Abstract: The present invention is directed to a method and apparatus for securing a repair assembly (30) at a position (16') within a tube (14). The assembly includes a generally cylindrical shell (34) having an outer diameter substantially equal to the tube inner diameter. The shell is outwardly radially expanded in at least one selected location (38) for permanent interference engagement with the tube. A novel aspect of the invention includes positioning a shape memory alloy ring (36) having an outer diameter substantially equal to the shell inner diameter at said location. The alloy has a temperature threshold below the ambient tube operating temperature. The shape memory ring is maintained in the contracted condition during insertion of the ring within the shell. When the alloy ring reaches the threshold temperature, it expands, typically 3-5%, thereby permanently expanding the shell and tube at the assembly location to form a leak tight joint (42) therebetween. The assembly can take the form of a plug or a sleeve.
Patent EP-0140322-A2 (EP)
Inventor: HU KUNG WEI-JEN
IPC: C12Q1/28
Filed: 1984-10-22
Abstract: Polymer-catalyst tranducers and their use for detecting one or more constituents in a sample are disclosed. Changes in conductivity of the polymercatalyst transducers as a result of electron density changes are measured to provide an indication of a particular constituent present in the sample. Such conductivity changes can be measured using a conductivity meter. The polymer-catalyst tranducers are particularly useful for the determination of glucose in whole blood.
Patent EP-0142776-A2 (EP)
Inventor: MATSUDA TOSHIRO
IPC: B60T8/1761
Filed: 1984-11-07
Abstract: A self-monitor system for a microprocessor performs self-checking during cold-start of the microprocessor. Self-checking is performed by applying a dummy load to a specific output port, and detecting the signal level at a checking port connected to the specific output port so that the output level at the check port coincides with the dummy load applied to the specific output port within a predetermined allowable time tag. An alarm is produced and a fail-safe operation is carried out if the signal level at the check port coincident with the dummy load is not detected within a given period of time after the allowable time lag.
Patent EP-0147867-A2 (EP)
Inventor: DE GROOT HERBERT DR
IPC: C12Q1/48
Filed: 1984-12-28
Abstract: The method entails inorganic phosphate being reacted in the presence of a nucleoside and of biocatalytic amounts of nucleoside phosphorylase, and either the base which has formed or ribose 1-phosphate being quantitatively determined. <IMAGE>
Patent EP-0147891-A2 (EP)
Inventor: VACHON LEANDRE
IPC: B67C11/06
Filed: 1984-12-13
Abstract: A pouring spout having an inlet portion and an outlet portion with an outlet end. A valve is mounted in the inlet portion and a device is provided for automatically opening or closing the valve as the spout is inserted in or withdrawn from the filling neck of a container to be filled. The valve opening or closing device comprises an actuating member connected to the valve, which number is slidable relative to the outlet portion. A spring normally biases the actuating member to a rest position where the valve is closed. There insertion of the spout in the filling inlet of the container causes the actuating member to move and to open the valve. Preferably, the actuating member comprises a collar slidably mounted on the outlet portion and projecting past the outlet end. Also disclosed is a pouring spout having visual indicating means at its outlet portion for use in determining when the container becomes full.
Patent EP-0125088-A2 (EP)
Inventor: SKUTECKI EDMUND RICHARD
IPC: G05D1/06
Filed: 1984-05-01
Abstract: A helicopter flight control system employs coupled torque limiters (55,38) in the rotor cyclic pitch axis and collective pitch axis for airspeed and vertical path control, respectively. When the collective torque limit is reached, the cycle pitch axis is automatically transferred to favour vertical path control. A synchroniser circuit (70) is provided for assuring smooth acceleration transition to reduce accrued airspeed errorswhenthe enginetorque limit is no longer commanded.