baber/WOPTO huggingface dataset:
Patent EP-0166810-A2 (EP)
Inventor: BERGERON LAWRENCE E
IPC: H04Q1/457
Filed: 1984-10-23
Abstract: Method and apparatus are described for stimulating a voice synthesizer to cause it to emit standard DTMF dialing signals 1, 2, 3,4, 5, 6, 7, 8, 9, 0, *, #, A, B, C, and D conforming to industry specification RS-464. The apparatus comprises a processor (12), a memory device (14) and a voice synthesizer (10). The synthesizer (16) has an impulse generator for voicing, a plurality of digital filter sections, an analog output, and an input register controlling functional parameters of the impulse generator and the filter sections. 
     The synthesizer (16), the processor (12) and the memory device (14) are interconnected to transfer data and control signals. Datas to be entered into the synthesizer input register for controlling parameters of the input generator and the filter sections in accordance with the DTMF dialing tones to be emitted, are specified.
Patent EP-0147675-A2 (EP)
Inventor: MUELLER PETER ADOLF FRANZ DR
IPC: A01N55/04
Filed: 1984-12-03
Abstract: There are described biocidal compositions, namely concentrates containing tricyclohexyltin hydroxide, and preparations which can be prepared from these concentrates by dilution and which contain the tricyclohexyltin hydroxide as a mixture with a thiol or dithiol, furthermore a process for the preparation of these compositions, and their use.
Patent EP-0150489-A2 (EP)
Inventor: GUSTAIN ROMUALD
IPC: G01N15/06
Filed: 1984-12-22
Abstract: 1. Device for detecting the diesel smoke of an internal-combustion engine, with a suction piston, by means of which a specific quantity of exhaust gas is sucked in through a filter paper (7) which, for sooting purposes, can be inserted transversely into an exhaust-gas path in a clamping device (2, 9, 11) working with a specific pressure, the clamping device (2, 9, 11) having a movable connection piece (2), a lever (9) and springs (11), and the connection piece being pressed by means of the springs (11) against a flange (1) fixed to the housing and being liftable by means of the lever (9) counter to the force of the springs (11) for the introduction of the filter paper, the exhaust-gas path in the connection piece (2) having a centre bore (8) and defining a maximum sooting diameter in the plane of the filter paper, characterized in that, in the plane of the filter paper (7) to be clamped, sleeve-shaped edges formed on the connection piece (2) and on the flange (1) surround a gas-space diameter (3) widened by a multiple relative to the centre bore (8).
Patent EP-0149851-A2 (EP)
Inventor: GROSSMAN WALTER DR
IPC: G03B27/62
Filed: 1984-12-27
Abstract: The first negative of the film, which is positioned by the operator in the image window (2) by means of the handwheel (11), is advanced to the copying window (1) by the device. This window is at a distance from the image window, which amounts to an integral multiple of the normal negative separation. By means of a measuring device (5, 6, 7), it is established on each film advance whether the film web is again in the same position in the image window. If this is the case, the next advance is carried out. If this is not the case, this is indicated to the operator by means of an optical and/or acoustic alarm. During the advance, the measuring device can measure the negative density and send correction signals to the exposure control of the printer. By means of the device, it is possible to achieve extensively automated operation even in small printers for single films. <IMAGE>
Patent EP-0142194-A2 (EP)
Inventor: VAN DE OUDEWEETERING FREDERIK
IPC: A47B45/00
Filed: 1984-10-19
Abstract: A stand for carrying an apparatus, more particularly a printing unit, with a carrying layer connected by means of at least one post with a supporting surface bearing on a substrate, comprising setting means being pivotable inside the carrying layer.
Patent EP-0130834-A2 (EP)
Inventor: KURFMAN VIRGIL B
IPC: B32B15/08
Filed: 1984-06-29
Abstract: A multilayer metal/organic polymer composite has a formable thermoplastic polymer layer, a first metal layer adhered to the polymer layer and a second metal layer adhered to the first metal layer. The first metal layer is formed either from one metal or from an alloy of two or more metals. Suitable alloys are those which begin melting at a temperature within a range of from about 85 to 150 percent of the forming temperatures in degrees Kelvin of the polymer layer. If the first metal layer is formed from one metal, the metal is suitably, copper, silver, nickel or manganese. The second metal layer is a metal or an alloy of two or more metals that melts at a temperature which is less than that a which the first metal layer melts. The two metal layers, when taken together and heated to a specific temperature, comprise an alloy of two or more metals which melts at a temperature or over a range of temperatures within a temperature range of from about 80 to about 135 percent of the forming temperature in degrees Kelvin of the polymer layer. The multilayer composites have an optical density measurement of not less than 2.0 after being increased in area up to about 300 percent.
Patent EP-0145598-A2 (EP)
Title: Method and device for the training of powered vehicle drivers
Inventor: ALLARD JEAN-CLAUDE
IPC: G09B9/04
Filed: 1984-12-07
Abstract: Training in the operation of moving vehicles is provided by an operating station comprising a steering wheel and a television monitor screen placed in front of the trainee driver. Theoretical steering control operations performed by a model driver on a previously recorded moving road landscape are used for producing the images of the road landscape as it moves in front of the trainee driver's control station. Steering errors made by the trainee driver are determined by comparison between the steering control operations performed by the trainee driver and the previously recorded model-driver steering control operations. Displacement of the images with respect to the television monitor screen is produced as a function of the trainee driver' s steering errors.
Patent EP-0158770-A2 (EP)
Inventor: PLANTHOLD MARTIN DIPL-ING
IPC: H04N11/00
Filed: 1985-01-19
Abstract: Für ein Verfahren zur Modulation und synchronen Demodulation von nach dem Prinzip der Offsetmodulation/-abtastung aufbereiteten Farbfernsehsignalen werden zwei Referenzsignale herangezogen. Zur Frequenzrückgewinnung (8) wird ein übliches Referenzsignal (Farbburst, Synchronisationsimpulse) herangezogen, wohingegen für die Phasenrückgewin ung (9) ein im Kanal zusätzlich übertragenes Referenzsignal (fs/2) ausgewertet wird.
Patent EP-0157199-A2 (EP)
Inventor: HUBER WILLI
IPC: B05B5/053
Filed: 1985-03-05
Abstract: An electrostatic hand spraygun comprising a gun body, a pistol tube composed of insulating material, a handle, an insulation-clad high-voltage generator and a connection for the paint delivery is fashioned such that the gun is particularly small, lightweight and can be effortlessly held in the hand. The gun body preferably composed of aluminium is thereby an essentially cylindrical body which comprises the connection for the paint delivery in the region of its front face at the cylinder jacket. The pistol tube preferably formed of plastic is secured to the front face of the gun body in a fashion secured against twisting and comprises a clover-leaf-shaped cross-section having two through four "leaves". The high-voltage generator is secured in the back region of the gun body (and) to the underside thereof, whereby the cladding of the high-voltage generator is shaped handle-like, the high-voltage generator thus being (a) handle at the same time.
Patent EP-0158153-A2 (EP)
Inventor: MATHEW CHEMPOLIL THOMAS
IPC: C07C323/12
Filed: 1985-03-15
Abstract: This invention relates to a process for preparing N-hydroxyl organo imidate compounds by reacting an oxime compound with a halogenating agent and reacting the resulting I-halosubstituted oxime compound with the Alkali metal or Alkaline Earth metal salt of an alcohol.
Patent EP-0159030-A2 (EP)
Inventor: WEILAND WERNER
IPC: A61D1/08
Filed: 1985-04-17
Abstract: 1. Apparatus for assisting in the birth of calves, consisting of a rod (1) or the like adapted to bear against the body of the motor animal, of two sleeve-form parts (14, 21) which are mounted on the rod and are adapted to be alternately displaced and made fast, of a tightening lever (10) pivotally connected to one of the sleeve-form parts (21), of an intermediate lever (27) pivotally connected to the other sleeve-form part (14) and to the tightening lever (10), and of holding devides (32, 33a, 33b) secured to the two sleeve-form parts, which holding devices enable the leg slings for the calf to be continuously tensioned in the pulling direction, characterized in that one holding device (32) is provided on one of the sleeve-form parts (21) and two holding devices (33a, 33b) are provided on the other one of the sleeve-form parts (14).
Patent EP-0173265-A2 (EP)
Inventor: DIETMAR FRANZ DIPL-ING
IPC: H04L12/52
Filed: 1985-08-23
Abstract: 1. Method for transmitting data signals between subscriber stations (Ttx, Tx) of a data exchange (EDS), the subscriber stations in question exchanging signals with one another by means of a signal handling device (TTU) connected to the data exchange via a plurality of transmission channels (K1 to Kn) in that, after the seizure of one of the transmission channels (e.g. K1) of the signal handling device by the data exchange, first of all during a first connection established between one of the subscriber stations (Ttx) and the signal handling device (TTU) the data signals to be transmitted are stored in said signal handling device, and in that subsequently, after a corresponding handling, the data signals stored in the signal handling device are forwarded by the latter in the course of at least one second connection via the data exchange to at least one further subscriber station (Tx), and in that, after this forwarding a third connection is established from the signal handling device, to the one subscriber station (Ttx) in order to signal to the latter the proper forwarding of the data signals, characterized in that the respective transmission channel (K1) is released again for a renewed transfer of data signals to be handled already before the establishment of the third connection, and in that the third connection is established via a separate transmission channel (USART3, SAGD2) common to and available to all transmission channels.
Patent EP-0183001-A2 (EP)
Inventor: NUBERT BERTHOLD
IPC: A45D19/10
Filed: 1985-09-25
Abstract: 1. Backward head-wash unit comprising a washbasin (50) with water outlet, which is swingable about a perpendicular axis (3), characterised by the following features : a) a pillar (2) comprises a bottom part (1) to be mounted in situ, which is designed to receive fresh water and waste water services, b) the pillar comprises a top part (5) rotatable about a perpendicular axis (3) in relation to the bottom part and having a lateral cutout (47) of approximately the same size as the wash basin, c) the washbasin (50) is swingable about a horizontal axis in the top part within the cutout from a working position into a closed position, in which it at least partially closes the cutout, d) a drain-off basin (12) is fixed in position in the bottom part, and the washbasin has at least one drain outlet above the drain-off basin.
Patent EP-0161852-A2 (EP)
Inventor: VALE WYLIE WALKER JR
IPC: G01N33/68
Filed: 1985-04-26
Abstract: Human GRF(hGRF), rat GRF(rGRF), porcine GRF(pGRF) and bovine GRF(bGRF) have been earlier characterized and synthetized. The invention provides synthetic peptides which are extremely potent in stimulating the release of pituitary GH in animals, including humans, which have resistance to enzymatic degradation in the body, and which have the sequence: wherein R 1  is Tyr, D-Tyr, Met, Phe, D-Phe, pCi-Phe, Leu, His or D-His having either a C α Me or NaMe substitution or being unsubstituted; R 2  is Ala, D-Ala or D-NMA; R 3  is Asp or D-Asp; R 8  is Ser, Asn, D-Ser or D-Asn; R 10  is Tyr or D-Tyr; R 12  is Arg or Lys; R 13  is Ile or Val; R 14  is Leu or D-Leu; R 15  is Gly or D-Ala; R 17  is Leu or D-Leu; R 18  is Tyr or Ser; R 23  is Leu or D-Leu; R 24  is His or Gin; R 25  is Glu, Asp, D-Glu or D-Asp; R 27  is Met, D-Met, Ala, Nle, Ile, Leu, Nva or Val; R 28  is Asn or Ser; R 29  is Arg or D-Arg; R 34  is Arg or Ser; R 38  is Gin or Arg; R 39  is Arg or Gly; R 40  is Ser or Ala; R 42  is Phe, Ala or Val; R 43  is Asn or Arg; R 44  is a natural amino acid; provided however that any or all of the residues between R 28  and R 44 , inclusive, may be deleted and provided also that R 2  is D-NMA and/or R 14  is D-Leu and/or R 29  is D-Arg. These peptides as well as their nontoxic salts may also be used diagnostically.
Patent EP-0170490-A2 (EP)
Inventor: OLIFF JAMES RICHARD
IPC: B65D71/12
Filed: 1985-07-24
Abstract: 57 An economical mechanically strong article carrier of the wraparound type having top (1), bottom (37, 39) and side walls (29, 31) interconnected to form a tubular open-ended structure. The top wall includs a main central panel and a pair of sloping shoulder panels (8, 9) foldably joined to opposite side edges of the main central panel. Apertures (2-7) are formed in the top wall for receiving the necks of packaged bottles. Certain apertures are defined by two web structures (12, 16) together with two abutment tabs (23, 25) foldably joined to the main central panel along fold lines which are disposed in substantially normal relation to each other and are arranged at approximately 45 *  to the longitudinal axis of the carrier.
Patent EP-0172731-A2 (EP)
Inventor: HASHIMOTO ISAO
IPC: B02C23/32
Filed: 1985-08-15
Abstract: This disclosure relates to a vertical mill, a classifier for the mill, and a controller for the classifier. 
     The vertical mill includes a casing having a top plate, and the classifier is adjacent the top plate. Beneath the top plate, upon which impinges an upwardly moving gas and powdery material being supplied from the lower portion of the casing, are provided a plurality of rotary blades or rotary rods which have a vertical axis of rotation. A gap is provided between the rotary blades and the top plate, and an annular impingement member is suspended from the top of the casing to outwardly surround the plurality of rotary blades in such a way as to shield the gap. Further, an opening is provided adjacent the impingement member through which a portion of the gas and powdery material pass. 
     The controller of the classifier includes means for adjusting the opening through which the powdery material passes. A collecting means is provided for collecting powdery material from the classifier, including a detecting means for detecting the distribution of the particle sizes of the powdery material receifed by the collecting means and giving an output related to the distribution. Means for adjusting the flow area of the opening in response to the output is also provided.
Patent EP-0175499-A2 (EP)
Inventor: MIYASHITA KAZUHIRO
IPC: G09G3/36
Filed: 1985-08-22
Abstract: 57 A CPU communicates over a bus (203) with a liquid crystal display (LCD) device (209) by way of a control unit (217), a  d is- play memory (213) and another control unit (219). The memory (213) includes a screen image RAM (223) which is a pixel memory cyclically accessed by the latter control unit (219) to keep the display refreshed. The former control unit (217) keeps the contents of the screen image RAM (223) updated in accordance with ASCII codes in a RAM (221), each with an associated attribute code. The control unit (217) converts ASCH character codes into corresponding groups of pixel codes wroten into the screen image RAM (223) by reference to a font partern RAM (225:. ASCll graphic coaes are passed to the scream image RAM (223) without conversion but, in eitner envents the atribute codes selectively modify what goes to the screen image RAM (223), on a character by character ba-  sis whether normal or reverse video is emproved. blinking characters are employed , a high speed, imperceptible blio a employed to provide an intermediate visual tone and to imprentent a form of colour emuration to which colour codes in the attribute codes seiect the backgrouna tone (and complementary freground tone) of the display.
Patent EP-0187451-A2 (EP)
Inventor: ECHT ELLIOTT
IPC: C08L33/26
Filed: 1985-11-06
Abstract: Disclosed are gelled aqueous polymer compositions in brine solutions containing an amount of an anionic partially hydrolyzed polyacrylamide capable of gelling in the presence of a gelling agent characterized in that the gelling agent is a water-soluble cationic polyamide-epihalohydrin resin in an amount sufficient to cause a gel to form and is used, preferably, in brine solutions having a salt concentration from about 1% to about 10% at a pH of about 3 to about 11. The compositions are useful in the recovery of oil and gas by fracturing and in enhanced oil recovery.
Patent EP-0182620-A2 (EP)
Inventor: CHEUNG HARRY
IPC: F25J3/04
Filed: 1985-11-14
Abstract: The present invention provides a process for the production of nitrogen at relatively high yield and purity by cryogenic rectification of feed air characterized by:
     (1) introducing the major portion of the feed air into a main rectification column which is operating at a pressure in the range of from 241 to 1000 kPa (from 35 to 145 psia), and wherein feed is separated into nitrogen-rich vapor and oxygen-enriched liquid;   (2) introducing a minor portion of the feed air into a prefractionation zone at a pressure greater than that at which the main column is operating, and wherein the minor portion is separated into a nitrogen-enriched vapor fraction and an oxygen-enriched liquid fraction;   (3) condensing at least some of the nitrogen-enriched vapor fraction by indirect heat exchange with the oxygen-enriched liquid produced in the main column;   (4) introducing at least some of the resulting condensed nitrogen-enriched fraction, as reflux liquid and additional feed, into the main column at a point at least one tray above the point where the major portion of the feed air is introduced into the main column;   (5) condensing a first portion of the nitrogen-rich vapor by indirect heat exchange with vaporizing oxygen-enriched liquid;   (6) passing at leat some of the resulting condensed nitrogen-rich first portion to the main column at a point at least one tray above the point where the condensed nitrogen-enriched fraction is introduced into the main column; and   (7) recovering a second portion of the nitrogen-rich vapor as product nitrogen.
Patent EP-0195181-A2 (EP)
Inventor: ISEKI MASAHIDE
IPC: G03G21/18
Filed: 1983-11-30
Abstract: This invention is related to sheet material conveying mechanism comprising a rotatably mounted driven shaft (616) drivingly connected to a drive source (308), a plurality of conveying rollers (618) mounted on the driven shaft (616) in spaced-apart relationship in the longitudinal direction of the driven shaft, and a plurality of stationary guide members (622) each located opposite to the driven shaft (616) and between the adjacent conveying rollers (618), the distance between the lower edge of each guide member (622) and the peripheral surface of the driven shaft (616) being slightly shorter than the distance between the peripheral surface of the driven shaft (616) and the peripheral surface of each conveying roller (618).
Patent EP-0194429-A2 (EP)
Inventor: PLIEFKE ENGELBERT DR DIPL-CHEM
IPC: B41N1/08
Filed: 1986-01-25
Abstract: Die Erfindung betrifft ein Verfahren zur elektrochemischen Aufrauhung von Aluminium oder dessen Legierungen für Druckplattenträger, wobei man mit einem chlorid- und ammoniumionenhaltigen Elektrolyten arbeitet; bevorzugt werden Salzsäure und Ammoniumchlorid. Die mittels des Verfahrens aufgerauhten Druckplattenträger besitzen eine besonders gleichmäßige, narbenfreie und flächendeckende Aufrauhstruktur.
Patent EP-0191364-A2 (EP)
Inventor: ALTMANN DENIS JAMES
IPC: G21C7/12
Filed: 1986-01-29
Abstract: A nuclear reactor including a pressure vessel having a vessel head (10), a core in the vessel, elements for controlling the reactivity of the core, drive rods which pass through the vessel head (10) for displacing the elements, and a plurality of head adapters (8) which extend through the vessel head (10) and form part of a drive rod housing which is in communication with the interior of the vessel and which is closed at the top. Associated with the housing (8) is a device for forming, around the associated drive rod and within the associated housing, a fluid passage having a cross-sectional area limited to a selected value upon the occurrence of a leak in the respective housing.
Patent EP-0210499-A2 (EP)
Inventor: MARCINOWSKI STEFAN
IPC: C12N11/08
Filed: 1986-07-11
Abstract: Enzymes are immobilized by mixing the following components with one another in aqueous solution: (a) an enzyme or a dispersed microorganism, (b) a water-soluble glycidyl ether, prepared by subjecting from 1 to 30 equivalents of an epoxide of the formula I <IMAGE>  (I)   where R1, R2 and R3 are each hydrogen, methyl or ethyl, to an addition reaction with 1 equivalent (based on OH groups) of a polyfunctional alcohol of 2 to 6 carbon atoms or of a mono- or disaccharide to produce an adduct, reacting the adduct with epichlorohydrin and, if required, then carrying out cyclization to give the epoxide, and (c) a water-soluble amine possessing two or more NH groups, if necessary in a partially neutralized form, and allowing the mixture thus obtained to gel.
Patent EP-0215390-A2 (EP)
Inventor: RINGS FRIEDEL
IPC: C02F1/66
Filed: 1986-09-04
Abstract: To adjust to a preset pH range in alkaline waste water from a commercial dishwasher or washing machine, the acidic solution added to the waste water is a buffer solution having a shoulder in the neutralisation curve in the pH range, preferably based on phosphoric acid with ammonium hydrogen phosphate, in an amount proportional to the amount of cleaner and waste water (Fig. 2). <IMAGE>
Patent EP-0218920-A2 (EP)
Inventor: ROSE HARALD PROF DR
IPC: H01J37/00
Filed: 1986-09-10
Abstract: Es wird ein abbildendes Omega-Filter mit geraden Kanten der Polschuhe angegeben, das eine gute Ortsauflösung und eine sehr gute Energieauflösung hat. Es besteht aus vier Umlenkbereichen mit Umlenkwinkeln, die größer als 90° sind.
Patent EP-0228547-A2 (EP)
Inventor: EURINGER ROBERT
IPC: F02P17/02
Filed: 1986-11-14
Abstract: According to the invention, it is proposed to connect a rotary- angle transmitter (13) to the internal combustion engine (1), a certain number of pulses being transmitted per rotated angle unit. These pulses are counted in a counter (22) inside a gate, a signal for the top dead centre position of a piston being used as gate control pulses and an ignition pulse signal being used as trigger signals. The summed pulse signals thus correspond to the respective ignition angle and are displayed in a digital display (23). In a further development of the invention, it is proposed to drive the engine by means of an external drive (20) so that the ignition angle can be calibrated on the cold engine. <IMAGE>
Patent EP-0221585-A2 (EP)
Inventor: CROTTI ALDO
IPC: B62D55/088
Filed: 1986-09-30
Abstract: The gasket assembly comprises an annular gasket (20) and a coaxial thrust ring. The central portion of the ring (20) is bounded by two faces (35) and (36) which are parallel and inclined so that the thickness of the central portion remains constant. The face (35) meets a face (34) by way of a portion (37) forming a right angle therewith, and the face (36) meets a face (32) by way of a portion (38) forming a right angle therewith. The contacting surface between the ring (30) and annular cavity (8) and between the gasket (20) and annular cavity (8) do not vary substantially as the degree of compression of the assembly varies; moreover, the deformation to which the ring (300 is subjected is substantially one of flexure. This means that as the degree of compression varies, in proximity to the working position, the axial thrust transmitted by the ring (30)tothe annular gasket (28) does not vary substantially.