baber/WOPTO huggingface dataset:
Patent EP-0056014-A2 (EP)
Inventor: HOWETH DAVID FRANKLIN
IPC: E21B21/015
Filed: 1982-01-06
Abstract: A drill cuttings conveying and collection system (50) for handling drill cuttings produced by an earth drilling rig (20). A generally tubular head member (52) is adapted to be extendable with respect to the rig deck (38) into engagement with the ground around the drillhole (35) for conducting a bailing air flowstream laden with drill cuttings to an enclosure (70) wherein coarse cuttings are separated from the flowstream by gravitational and inertia forces and deposited on the ground at a point remote from the drillhole. Relatively fine cuttings are conveyed from the coarse cuttings separating enclosure (70) to a filter and dust collection unit (88) to provide total collection of entrained particles utilizing inertial and impingement separation techniques. The system efficiency is such that a variable capacity suction pump on the dust collection unit (88) is required to operate at only 1.0 to 1.5 times the volumetric flow rate of bailing air injected into the drillhole.
Patent EP-0069530-A2 (EP)
Inventor: STEPHENS KELLY DWAYNE
IPC: E21B47/18
Filed: 1982-06-29
Abstract: A mud by-pass regulator apparatus for regulating the flow of drilling fluid through the turbine of a downhole power generator supply in a measurement while drilling system includes a valve (94), valve actuator (50), and a valve actuator control (60, 64, 72). Pressure differential across the turbine is sensed by a piston (60) located between high pressure (72) and low pressure (64) chambers increase in pressure differential moves valve actuator (50) against the bias of a spring (58) to move valve (94) away from turbine (88) and allow more fluid to by-pass the turbine. This ensures regulation of the drilling fluid flowing through the power supply so that its operation is maintained within required limits of the downhole portion of the measurement while drilling apparatus.
Patent EP-0072626-A2 (EP)
Inventor: MCGRAIL PATRICK TERENCE
IPC: B32B7/03
Filed: 1982-07-19
Abstract: A coated polyester film suitable for producing polyester/ polyolefin laminates consists of biaxially oriented poly(ethylene terephthalate) film coated with a cross-linked styrene copolymer by deposition from an aqueous coating composition which comprises (A) a copolymer containing 50-75 mole % of styrene units and 25-50 mole % of comonomer units providing carboxylic groups (10-50 mole %) and alkyl carboxylate groups (20-50 mole %) and (B) a melamine/formaldehyde cross-linking agent. The styrene copolymer (A) is preferably a water-soluble copolymer of styrene and maleic anhydride partially converted into butyl ester and partially neutralized with ammonia, and the cross-linking agent (B) is conveniently hexamethoxymethylmelamine. The polyolefin layer in the laminates produced may in particular be of low-density polyethylene.
Patent EP-0073577-A2 (EP)
Inventor: MARTINEAU TOM NEWHOUSE
IPC: A23G9/22
Filed: 1982-08-04
Abstract: A soft-serve freezer operates in a first mode, with both the auger and compressor operating, and a second energy saving mode in which only the refrigeration compressor operates. The control circuit monitors the power level to the auger to control the consistency of the mix. When the mix achieves a selected consistency, the auger discontinues its mixing function. Signal lights are provided to indicate when it is necessary to actuate the auger to obtain the desired consistency prior to dispensing the product and indicate that the mix has achieved the desired consistency.
Patent EP-0085335-A2 (EP)
Inventor: HAAS GUNTHER DR
IPC: C09K19/60
Filed: 1983-01-17
Abstract: Ein neues flüssigkristallines Dielektrium enthält mindestens einen Farbstoff der Formel I <IMAGE> worin R¹ und R² gleich oder verschieden sind und Alkyl oder Alkoxy mit 3 bis 8 C-Atomen oder eine Gruppe Z-Y-, der eine dieser Reste auch Wasserstoff, Methyl, Ethyl, Methoxy oder Ethoxy, Z R-Ph-, R-Ph-Ph-, R-Cy-, R-Cy-Cy-, R-Cy-Ph- oder R-Ph-Cy-, Ph jeweils einen 1, 4-Phenylenrest, Cy jeweils einen 1, 4-Cyclohexylenrest, Y -CH2-, -O-, -S-, -NH-, -CH2CH2-, -CH2-O-, -CH2-S-, -CH2-NH- oder eine direkte Bindung und R Wasserstoff, Alkyl oder Alkoxy mit jeweils 1-8 C-Atomen bedeuten.
Patent EP-0102507-A2 (EP)
Inventor: FREY THOMAS DR
IPC: F02M57/00
Filed: 1983-07-27
Abstract: Einrichtung zum Einspritzen von Kraftstoff in Brennräume von insbesondere selbstzündenden Brennkraftmaschinen, mit einer Einspritzdüse (10) und einem nachgeschalteten Glühkörper (20), der einen von heizbaren Wänden (26) umgebenen Kanal (30) zum Hindurchtreten der Spritzstrahlen hat. In den Kanal (30) mündet mindestens eine seitliche Öffnung (32) ein, die vorzugsweise mit einem vom Kernbereich der Zündung abliegenden Bereich (46) des Brennraums (36) verbunden ist. Die durch die seitliche Öffnung (32) angesaugte Luft erwärmt sich und dringt in die Randzone der Spritzstrahlen ein, wo sich eine für die Zündung sehr günstiges Luft-Kraftstoff- und Temperaturverhältnis ergibt. Zur Einleitung der Zündung wird weniger Heizenergie benötigt als bei den bekannten Einrichtung der gattungsmäßigen Art. Durch Wegfall der konventionellen Glühkerzen, die die Luftbewegung in Brennräumen stören, wird Leistung gewonnen und Rußemission stark reduziert.
Patent EP-0101284-A2 (EP)
Inventor: HARDACRE NICHOLAS PITT
IPC: E01D19/06
Filed: 1983-08-08
Abstract: An assembly is disclosed for use in preventing for example water and snow from entering a gap betweeen building structures. The assembly is designed to accommodate both lateral and vertical relative movement of the structures and comprises a pair of elongate fixing members 2a, 2b, one on each side of the gap, each having an elongate channel section opening facing away from the gap. A rubber coated nylon flexible membrane 7 extends across the gap and is secured to the fixing members via deformable beading along its edges.
Patent EP-0106463-A2 (EP)
Inventor: BOLAND DAVID
IPC: B01D1/14
Filed: 1983-08-26
Abstract: Liquid and vapour are mixed and heated in a novel heat exchanger which comprises a shell, vertical heat exchange tubes, means for injecting vapour into the base of the shell, means for injecting liquid into a stream of the vapour and means to remove a stream of liquid droplets in vapour from an upper position of the shell.
Patent EP-0109260-A2 (EP)
Inventor: SUDO YOZO
IPC: H04M9/00
Filed: 1983-11-09
Abstract: A telephone conference system includes a number of units (1), each of which provides a speaker or speakers (7) connected via an amplifier (6) to a receiving line, a preamplifier-mixer (3) unifying the outputs of a plurality of microphones (2a ... 2n, 8a, 8b), and a summing amplifier (5) unifying the output of the preamplifier-mixer (3) and the output of a microphone or microphones from another unit, the output of the summing amplifier (5) being connected to another unit in series or to telephone apparatus (not shown).
Patent EP-0094354-A2 (EP)
Inventor: MOCELLIN ALAIN
IPC: C04B35/64
Filed: 1983-05-11
Abstract: 1. A process for the shaping of dense polycrystalline ceramic components, characterized in that a ceramic material is chosen which has a mean initial particle size (D0 ) not exceeding 10 mu m, a range of forming temperatures is determined by measuring the rate of growth of particles of the material prior to forming, the said temperature range being such that the relationship  see diagramm : EP0094354,P6,F1  where Dmax =maximum tolerable particle size in the shaped component when in service, and the relationship  see diagramm : EP0094354,P6,F2  where epsilon max=maximum necessary local deformation, are satisfactory, and this material is heated within a temperature range suitable for producing an increase in the mean particle size, through out the operation, up to a final size (D) equal to at most 20 mu m, and in that the forming operation is carried out simultaneously, during the growth of the particles at a rate of local deformation  see diagramm : EP0094354,P6,F3  (where epsilon=Ln l/l0 , l0  being the initial linear dimension of the particles and l their linear dimension after formation), which is continuously correlated with the particle growth parameter  see diagramm : EP0094354,P6,F4  (D being the mean particle size and  see diagramm : EP0094354,P6,F5  being the instantaneous growth rate) so as to satisfy the condition  see diagramm : EP0094354,P6,F6  where alpha=maximum tolerated cavitation factor in the material when forming is complete, expressed in % by volume.
Patent EP-0144489-A2 (EP)
Inventor: EURICH ROLF DR
IPC: A61K9/48
Filed: 1984-04-12
Abstract: 1. The use of a combination of 50 to 1,500 international units of human chorionic gonadotropin (HCG) per administration dose and natural amino acids for the preparation of an antihypoxidotic for the treatment of disturbances of cerebral and peripheral blood flow and metabolism.
Patent EP-0124036-A2 (EP)
Inventor: QUINTON JACQUES
IPC: G01K17/06
Filed: 1984-04-19
Abstract: System constructed from a meter of heat units with its centralised microprocessor-based computer (5) and its thermoelectric probes (10) which are distributed over the individual heating radiators fed by a common source of thermal energy and which are remotely interrogated by the centralised computer (5) via local interrogation circuits (11). The objective is to adjoin to this meter of heat units metering-signal capturing heads (10') placed on the consumption meters equipping the rooms of the installations and attached to the centralised computer (5) by interrogation circuits (11) identical to those of the thermoelectric probes (10). This adjoining makes it possible to profit from the elements of the meter of heat units in order to carry out remote readings of various services consumed, such as water, gas and electricity. <IMAGE>
Patent EP-0131104-A2 (EP)
Inventor: SIMETH CLAUS
IPC: B41F31/14
Filed: 1984-05-05
Abstract: The transfer of the ink takes place on an ink fountain 1 via a ductor roller 3 to a transfer roller 4, as can be seen in Figure 1, by means of two rows of ink vibrator discs 5, 6, said discs 5, 6 of the two rows being arranged so as to be mutually offset with spacing. Due to the mutually offset arrangement of the ink vibrator discs 5, 6, the fastenings 7, 8 can be of sturdy design. Furthermore, the ink can be transferred without an empty gap between the ink vibrator discs 5, 6.   <IMAGE>
Patent EP-0135783-A2 (EP)
Inventor: ICHIKAWA YOSHIO
IPC: G08B3/10
Filed: 1984-08-17
Abstract: In a radio communication apparatus comprising a P-ROM (32), a loudspeaker (34), and/or a display unit (36) and carrying out a receiving operation of selectively receiving a call signal specific to the apparatus by the use of an identification number read out of the P-ROM, a predetermined signal to be produced after the call signal is defined to inhibit or disable the receiving operation carried out after reception of the predetermined signal. The loudspeaker may be driven under control of a reception controller (31) to continuously produce an audible signal when the predetermined signal is received. The display unit may also be driven to provide visual displays representative of particular messages conveyed by the predetermined signal. The particular messages may be "lost" and "theft" codes and a telephone number.
Patent EP-0150482-A2 (EP)
Inventor: OZELLI RIZA NUR DR
IPC: C03C27/00
Filed: 1984-12-22
Abstract: Beschrieben wird ein neuer Primer zur Vorbehandlung von Glas bei der wasserfesten Verklebung mit anderen Substraten. Der Primer enthält neben Harzen und funktionellen Silanen sowie Lösungsmitteln und Zusätzen als kennzeichnenden Bestandteil Organosilazane und gewünschtenfalls mehrfunktionelle Isocyanate. Gegenüber herkömmlichen Primern wird insbesondere die Hydrolysebeständigkeit der Klebeverbindung verbessert.
Patent EP-0122652-A2 (EP)
Inventor: JANSSEN JAAK
IPC: B60P1/64
Filed: 1984-03-20
Abstract: There is described a container or box pallet mainly intended to be mounted on a movable frame, which is formed by components to be shipped as "building kit", comprised of at least one floor plate (2), two side panels (5), and a front plate (12), means to connect together said components, whereby one side wall (5) may be part of said floor plate (2) and the front plate (12) may be comprised of two parts, and each part may form a single unit with a side wall.
Patent EP-0115411-A2 (EP)
Title: Rifle action receiver
Inventor: BROWN EDWARDS JNR
IPC: F41C7/00
Filed: 1984-01-20
Abstract: A method and apparatus are disclosed for increasing the rigidity of a conventional pre-existing rifle action receiver (10) of the type which includes a cartridge magazine port (14) having first and second longitudinal edges (20, 22), an ejection port (12), and a bolt which reciprocates within the receiver to engage a cartridge and urge it into a chamber at the rearward end of a barrel which is secured into a threaded opening in the front of the receiver. First and second plates (28, 30) are fixedly coupled proximate the first and second edges (16, 18) of the magazine port and extend downward therefrom in parallel plate forming relationship. Rigidity can be further increased by coupling a transverse lateral plate (32) between the first and second plates.
Patent EP-0134629-A2 (EP)
Title: Load orienting receptacles for carton end loading machines
Inventor: LANGEN MARINUS J M
IPC: B65B23/22
Filed: 1984-06-12
Abstract: A load orienting receptacle for a carton loading machine for use in loading lightbulbs into an open end of a carton. The receptacle has a trough in which a slipway extends to an open discharge end. The slipway has an open upper end for admitting a lightbulb to a load orienting portion thereof spaced inwardly from the discharge end. The load orienting portion has opposite sides which converge downwardly to form a downwardly directed laterally inclined chute. The opposite sides are spaced from one another a sufficient distance to support the bulbous end of a light bulb above the bottom of the trough while permitting the narrow end thereof to be laterally deflected as it passes downwardly along the chute to come to rest in the trough thereby to laterally offset the narrow end with respect to the bulbous end of the bulb prior to discharge through the open discharge end of the trough.
Patent EP-0159492-A2 (EP)
Title: Process and firing equipment for reducing the generation of NOx in coal dust furnaces, particularly slag tap furnaces
Inventor: STRAUSS KARL DIPL-ING
IPC: F23C6/04
Filed: 1985-03-01
Abstract: In a process for reducing the generation of NOx in coal dust furnaces, in which an additional fuel is supplied via nozzles (8) to the flue gas flow downstream of the main combustion zone and residual air is supplied via nozzles (14) downstream of the supply of the additional fuel, the additional fuel and the residual air, in order to achieve a better mixing of fuel and air into the flue gas flow, are supplied to the flue gas uniformly distributed over the cross-section of the flue gas flow. In a preferred embodiment of the firing equipment, it is envisaged that a fuel supply grid (7) with hollow rods (7a) extends transversely to the flue gas flow, which rods are provided on their upper side with fuel nozzles (8), and that, above the fuel supply grid (7), a residual air supply grid (13) with hollow rods (13a) extends, which rods are provided on their lateral surface with air nozzles (14), and that the ends of the hollow rods are connected to an additional fuel source (11) and a residual air source (17) respectively. <IMAGE>
Patent EP-0158919-A2 (EP)
Inventor: FRANGER DIETER
IPC: B29C48/08
Filed: 1985-04-01
Abstract: A preform is discharged from a parison die and enclosed by a blow mould, in which the inflation to form the hollow body is performed by introducing a pressure medium. In order to achieve substantially uniform wall thicknesses on the hollow body, the wall thickness of the preform is partially varied in its axial direction and/or over its circumference at predetermined points. This variation is brought about by reinforcing the wall of the tubular preform during the discharging operation by one or more melt strands applied to the inside and/or outside and bonding with the preform.
Patent EP-0171562-A2 (EP)
Inventor: DANGSCHAT HOLMER DIPL-ING
IPC: G01B9/02
Filed: 1985-06-28
Abstract: 1. Position measuring device for measuring the relative position of two objects, with a unit (6; 29) movable along a measuring track and connected to the one object (8; 24), which unit, together with the measuring track is fitted in a hollow body (1; 21) connected to the other object (2; 22) for protection against the environment, the hollow body (1; 21) having a longitudinal slot (11; 27) running in the measuring direction for the passage of a carrier (10; 26) for the movable unit (6; 29), sealed by at least one sealing element (13; 30), characterized in that the carrier (10; 26) is formed in two parts in the form of an outer carrier (10a; 26a) and an inner carrier (10b; 26b), in that there is no force-transmitting connection between the outer carrier (10a; 26a) and the inner carrier (10b; 26b), in that only the outer carrier (10a; 26a) is in mechanical contact with the at least one sealing element (13; 30), and in that the inner carrier (10b; 26b) is rigidly connected to the one object (8; 24) to be measured and is connected stiff in the measuring direction (X) to the movable unit (6; 29).
Patent EP-0196355-A2 (EP)
Inventor: XING TUAN GUO
IPC: G06F3/01
Filed: 1985-07-03
Abstract: The present invention relates to a new method of inputting Chinese or Han characters (and the like) into computer and a kind of Han characters keyboard designed for the method characterized by utilizing the structural features of the Han characters, in comformity with the conventions of recognizing the characters and the rules for picking the radicals and taking the non-coding input approach. As long as the categorical figures and radicals of Han characters are correctly recognized and used, Han characters may be input by operations of selective keys in accordance with the group of characters shown on the display. The present invention with only a few rules to remember, is easy to understand and learn, simple in operation, and therefore appropriate for use by the common people. The present invention may be used on a Chinese typewriter, on the input terminals of an electronic telewriter, or as the terminal equipment of computerized typesetting system for Chinese characters, and other devices using a Han character input device.
Patent EP-0177682-A2 (EP)
Inventor: SCHMIDT WOLFGANG
IPC: F16D7/06
Filed: 1985-07-11
Abstract: Überlastkupplung, insbesondere für Gewindeschneidfutter oder deren Schnellwechseleinsätze, mit einem zylindrischen Kupplungsring und einem koaxial innerhalb des Kupplungsrings gehaltenen Futterkörper, mit einer zwischen der Innen-Mantelfläche des Kupplungsrings und der Außen-Mantelfläche des Futterkörpers angeordneten Kugeltaschenkupplung mit einstellbarem auslösenden Drehmoment, wobei eine der Mantelflächen Kugeltaschen mit gegenüber dem Durchmesser der Kupplungskugeln geringerer Tiefe aufweist, während in die Gegen-Mantelfläche Gegentaschen mit Ausrasterweiterungen vorgesehen sind, in welche die Kupplungskugeln bei Überlast gegen die Wirkung eines federbelasteten axial, im Kupplungsring verschiebbaren Druckrings in eine stabile Ausrastposition ausweichen können, wobei die Kugeltaschen axial verlaufende Nuten sind und daß die Gegentaschen wenigstens einseitig in axial versetzte zum Druckring hin offene Ausrastrinnen einmünden deren Breite im wesentlichen dem Durchmesser der Kupplungskugeln entspricht.
Patent EP-0171078-A2 (EP)
Inventor: NUKIYAMA TOMOJI
IPC: G06F12/02
Filed: 1985-08-07
Abstract: An improved data processing IC chip which can be fabricated with a reduced area is disclosed.The data processing chip includes a plurality of memory blocks provided at different locations. The memory blocks are adapted to be selected by a decoded outputs. Each of the memory blocks is provided with a unit decoding circuit for producing a decoded output therefor and the unit decoding circuit is located close to the associated memory block.
Patent EP-0179214-A2 (EP)
Inventor: BASS VANCE RICHARD
IPC: G06F17/27
Filed: 1985-08-13
Abstract: Method of verifying the compound word spelling wherein all initial substrings of the word found in the dictionary are saved in a list. If the entire word is not found in the dictionary (4), the longest substring in the substring list is subtracted from the entire word to be verified to yield a "remainder" portion of the input text word. The dictionary words are then compared with this remainder portion to determine if a match occurs. If so, then both portions of the word are found in the dictionary (4) and spelling of the word is considered correct. If the remainder is not found in the dictionary (4), successively shorter initial substrings are accessed to yield successively longer remainders. The word is considered correctly spelled if both a substring and a remainder are found in the dictionary 54).
Patent EP-0178523-A2 (EP)
Inventor: ACHELPOHL FRITZ
IPC: B29C48/10
Filed: 1985-09-30
Abstract: Eine Extrusionsdüse für einen Blaskopf zur Herstellung von Kunststoffblasfolien weist einen Innen- und einen Außenring auf, die zwischen sich einen ringförmigen Düsenspalt begrenzen und aus einem Werkstoff auf Eisenbasis, vorzugsweise Stahl bestehen. Um in einfacher Weise im Düsenspalt sowohl in axialer als auch in Umfangrichtung ein vergleichsmäßigtes Temperaturprofil zu erreichen, sind die den Düsenspalt (3) begrenzenden Wandungen der Innen- und Außenringe (1, 2) mit einer Schicht (4, 5) aus einem metallischem Werkstoff mit höherer Wärmeleitfähigkeit als Stahl verbunden.
Patent EP-0187381-A2 (EP)
Inventor: MUSOLFF FRANK A
IPC: H01R13/04
Filed: 1985-12-27
Abstract: A method of producing an electrical connector which includes at least one electrical contact (4) retained in a contact retaining plate (7) disposed in a housing (1), and a contact insert (2) also disposed in the housing. In one embodiment, the contact insert (2) is formed of a plastic material and is ultrasonically welded to the housing (1). In another embodiment, a recess (8) is provided in the housing and a shoulder (9) is formed on the contact insert (2). A plastic element (10) is disposed in recess (8) against shoulder (9) and is ultrasonically welded to the contact insert (2) and housing (1).
Patent EP-0153015-A2 (EP)
Inventor: MONK TREVOR KENNETH
IPC: G06F12/06
Filed: 1985-01-30
Abstract: A wafer scale integrated circuit comprises an array of similar circuit blocks (11 ), e.g. random access memory blocks, and a block recognition address bus (14) for storing an address code in each functional block. The blocks are coupled in a serial manner to the bus. An initial address is applied to the bus from a generator (13) and this address is stored in the first functional block. The address bus then augments this code to provide an address for the next functional block and so on.
Patent EP-0166564-A2 (EP)
Inventor: TAKAYA TAKAO
IPC: C07D239/54
Filed: 1985-06-17
Abstract: Pyrimidinone derivatives of the formula:
       
wherein
     R 1  and R 2  are each lower alkyl, lower alkoxycarbonyl (lower) alkyl, carboxy(lower)alkyl or di(lower)alkylamino(lower) alkyl,   R 3  and R 4  are each hydroxy, lower alkoxy, halo (lower)-alkoxy, lower alkylthio, lower alkanesulfinyl, lower alkanesulfonyl, nitro, amino, di(lower)alkanesulfonylamino, lower alkoxycarbonyl(lower) alkoxy or carboxy (lower) alkoxy, or   R 3  and R 4  are taken together to form lower alkylenedioxy or lower alkylidenedioxy,   R 5  is aryl optionally substituted with lower alkyl and/or sulfamoyl, and   R 10  is hydrogen or sulfamoyl, provided that when both of R 1  and R 2  are lower alkyl and   R 3  and R 4  are lower alkoxy, then R 10  is sulfamoyl, and pharmaceutically acceptable salts thereof.   
     Processes for the preparation of these compounds are also described, together with novel starting compounds for use in these processes and pharmaceutical compositions comprising pyrimidinone derivatives of the above formula. 
     These compounds are useful in the treatment of heart disease and allergies.