baber/WOPTO huggingface dataset:
Patent EP-0153984-A2 (EP)
Inventor: BAUER HEINZ DR RER NAT DIPL-PH
IPC: C07C7/00
Filed: 1984-08-14
Abstract: Dieses Verfahren dient zur Gewinnung von C3+-Kohlenwasserstoffen aus einem Einsatzstrom, der als wesentliche Bestandteile Wasserstoff sowie C1 bis mindestens C5-Kohlenwasserstoffe enthält. Der Einsatzstrom wird gegebenenfalls vorverdichtet, vorgereinigt, abgekühlt, teilweise kondensiert und in eine flüssige und eine gasförmige Fraktion getrennt. Die gasförmige Fraktion 12 wird entspannt (in 14) und die flüssige Fraktion 13 wird durch Rektifikation in einen im wesentlichen C3+-Kohlenwasserstoffe enthaltenden Produktstrom 22 und einen überwiegend C2--Kohlenwasserstoffe enthaltenden Restgasstrom 21 zerlegt. Die gasförmige Fraktion 12 wird vor der Entspannung, die flüssige Fraktion 13 vor der Rektifikation und die gasförmige Fraktion 12 nach der Entspannung werden jeweils im Wärmetausch mit dem abzukühlenden Einsatzstrom 1 gebracht.
Patent EP-0137998-A2 (EP)
Inventor: HETTINGER WILLIAM P JR
IPC: C10G51/02
Filed: 1984-08-29
Abstract: A process for economically converting carbo-metallic oils to lighter products. The carbo-metallic oils contain 343°C+ (650°F+) material which is characterized by a carbon residue on pyrolysis of at least about 1 and a Nickel Equivalents of heavy metals content of at least about 4 parts per million. This process comprises flowing the carbo-metallic oil together with particulate cracking catalyst through a progressive flow type reactor having an elongated reaction chamber, which is at least in part vertical or inclined, for a predetermined vapor riser residence time in the range of about 0.5 to about 10 seconds, at a temperature of about 482°C (900°F) to about 760°C (1400°F), and under a pressure of about 10 to about 50 pounds per square inch absolute sufficient for causing a conversion per pass in the range of about 40 to 90% while producing coke in amounts in the range of about 6 to about 14% by weight based on fresh feed, and laying down coke on the catalyst in amounts in the range of about 0.3 to about 3% by weight. The spent, coke-laden catalyst from the stream of hydrocarbons formed by vaporized feed and resultant cracking products is separated, the sorbed hydrocarbons are stripped from the spent catalyst particles by mixing them with hot regenerated catalyst particles and passing the mixture through an elongated  stripping chamber where desorbed hydrocarbons are cracked by regenerated catalyst particles which are present. The stripped catalyst is regenerated in one or more regeneration beds in one or more regeneration zones by burning the coke on the spent catalyst with oxygen. The catalyst particles are retained in the regeneration zone or zones in contact with the combustion-supporting gas for an average total residence time in said zone or zones of about 5 to about 30 minutes to reduce the level of carbon on the catalyst to about 0.25% by weight or less. The regenerated catalyst is recycled to the reactor and contacted with fresh carbo-metallic oil.
Patent EP-0140121-A2 (EP)
Title: Modified polyolefin composition
Inventor: NAGANO RIICHIRO
IPC: C08L67/02
Filed: 1984-09-17
Abstract: A modified polyolefin composition comprising(A) 50 to 99 parts by weight of a modified polyolefin having an intrinsic viscosity [η] of 0.5 to 10 dl/g and a degree of crystallization of at least 20% selected from the group consisting of polyolefins modified with styrene-type hydrocarbons, polyolefins modified with unsaturated epoxy compounds, polyolefins modified with unsaturated silane compounds, halogenated polyolefins and hydroxyl group-containing polyolefins, and(B) 1 to 50 parts by weight of a thermoplastic polymer selected from the group consisting of(B-1) thermoplastic polymers having a flexural modulus of less than 100 kg/cm<sup>2</sup>, a glass transition temperature (Tg) of not higher than 0°C and a weight average molecular weight (Mw) of at least 400,000, and(B-2) polar non-olefinic thermoplastic polymers or ethylenic polymers having a flexural modulus of at least 1000 kg/cm<sup>2</sup> and an adhesion strength, with respect to the modified polyolefin (A), of not more than 200 g/cm. The above composition is useful as an adhesive.
Patent EP-0136679-A2 (EP)
Inventor: HAYASE SHUZI C O KABUSHIKI KAI
IPC: C08G59/68
Filed: 1984-09-28
Abstract: There is disclosed a photopolymerizable epoxy resin composition comprising an epoxy resin; and a heteropoly-acid aromatic sulfonium salt or a heteropoly-acid aromatic iodonium salt as a photo-curing catalyst. 
     The composition of this invention can exhibit the photopolymerization being promptly advanced, the cured product being great in hardness, the corrosive action being weak, and the electrical properties being excellent. 
     Therefore, an industrial utility of the composition of this invention is highly great.
Patent EP-0140349-A2 (EP)
Inventor: TOKUNAGA NORIKAZU
IPC: H03K17/10
Filed: 1984-10-26
Abstract: A semiconductor switching device (S) includes a row of a plurality of switching elements (S<sub>1</sub>-S<sub>n</sub>) connected in series. The input terminal of the input-nearest switching element (S<sub>n</sub>) and the output terminal of the output-nearest switching element (S<sub>1</sub>) among the row are connected with the input terminal (TRI) and output terminal (TRO) of the semiconductor switching device (S), respectively. An control signal is applied to the control terminal (TRC) of the output-nearest switching element (S<sub>1</sub>). The semiconductor switching device comprises a first plurality of capacitive elements (C<sub>1</sub>-C<sub>n-1</sub>) each of which is connected between the ouput terminal of the output-nearer switching element and the control terminal of the input-nearer (S<sub>1</sub>-S<sub>n-1</sub>) switching element (S<sub>2</sub>-S<sub>n</sub>) of the adjacent switching elements among the switching element row; and a second capacitive element (C<sub>n</sub>) connected between the output terminal and input terminal of the input-nearest switching element (S<sub>n</sub>). At least the switching elements (S<sub>2</sub>-S<sub>n</sub>) have insulating gates, respectively.
Patent EP-0154075-A2 (EP)
Inventor: JEWETT HAROLD L
IPC: A47F1/08
Filed: 1984-08-31
Abstract: Apparatus for storing and individually dispensing cans or other similarly shaped objects comprising a cylindrical tube having an interior diameter greater than the diameter of the can to allow movement of the can along the center axis of the interior of the tube; a sfot, near the lower portion of the tube and transverse to the center axis of the tube, of sufficient dimension to allow a can to be removed from the tube through the slot; and a stop member, rigidly secured to the interior of the tube opposite the slot such that the stop member contacts the can between the center of gravity and the edge of the can opposite the slot when the can is moved into contact with the stop member, tilting the can forward in the slot but holding the same at the edges thereof.
Patent EP-0131517-A2 (EP)
Title: Mécanisme de bras supportant un patin de sonde de diagraphie
Inventor: OHMER HERVE
IPC: E21B47/026
Filed: 1984-07-06
Abstract: L'invention concerne une sonde de diagraphie destinée à être déplacée dans un forage (12), comportant un corps (304) de sonde et au moins un patin (302) de mesure, ainsi qu'un appareil pour appliquer ledit patin de mesure contre la paroi du forage. Le patin (302) est monté sur un dispositif à bras (344, 300) articulé sur le corps de sonde. Selon l'invention, le dispositif à bras comprend un dipositif d'actionnement (322) pourvu d'un élément mobile (324), un contre-bras (344) monté pivotant sur ledit dispositif à bras et relié positivement au dit élément mobile et des moyens élastiques (352) permettant d'écarter ledit contre-bras vers l'extérieur du corps de sonde afin que ce dernier vienne sa contact de la paroi du forage du côté diamétralement opposé au dit patin; avantageusement, le bras et le corps de sonde sont reliés élastiquement pour permettre d'excentrer la sonde par rapport à l'axe du forage.
Patent EP-0150728-A2 (EP)
Inventor: YANIV ZVI
IPC: G09F9/30
Filed: 1985-01-10
Abstract: There are disclosed liquid crystal displays (10,40,90) each having at least one pixel element formed on an insulative substrate (12, 52, 72, 92) including at least two conductive electrodes (28, 36; 68, 88; 112, 118) and liquid crystal display material (30, 70,120) disposed between the electrodes. The pixel elements further include at least a pair of diodes (18, 20; 58, 60 and 78, 80; 100, 102) formed from a deposited semiconductor material which facilitates selective excitation of the pixel elements and applied potential reversal across the electrodes (28, 36; 68, 88; 112,118) during alternate display frames. Also disclosed is a method of making the liquid crystal displays (10, 40, 90).
Patent EP-0155521-A2 (EP)
Inventor: SAKURAI JUNJI C O FUJITSU LIMI
IPC: G11C11/401
Filed: 1980-12-11
Abstract: @ The device has a memory cell matrix area in which memory cells are provided at intersections of bit lines (Bn, Bn', Bn+1, Bn+1, Bn+1') and word lines (WD). Peripheral circuits, for example, sense amplifiers (SAn, SAn+1), are provided in peripheral circuit blocks (SA) and are connected to bit line pairs (Bn, Bn'; Bn+1, Bn+1'). The width of the sense amplifiers (SAn, SAn+1) corresponds to the distance between bit lines Bn and Bn+1'. Sense amplifiers SAn and San+1 connected to line pairs Bn, Bn' and Bn+1, Bn+1' are arranged below another in the direction of the bit lines. All the sense amplifiers are arranged in two ranks (blocks SA, SA) so that the need to fan out the bit lines to a sense amplifier block is avoided.
Patent EP-0155556-A2 (EP)
Inventor: MUELLER ROMAN
IPC: B07B4/08
Filed: 1985-02-27
Abstract: In the case of an apparatus for cleaning grits, which has a plurality of superimposed screen layers, which can be vibrated by means of at least one unbalance exciter and with an inlet or outlet for the product inlet or screen discharge arranged at one end, collecting means with adjustable setting flaps for the screenings, as well as an air circulation through the screen layers over an air distribution chamber in a suction collecting channel adjustable by means of adjusting flaps, it is provided that the apparatus is constructed as a stand with a stand head, a stand base and a vertical intermediate support connecting said two parts, the screen layers being constructed as a dust box and being vibratably supported in the vicinity of the stand base, the stand top being formed by the upper air distribution chamber.
Patent EP-0162358-A2 (EP)
Title: Milking pump
Inventor: KIRCHNER HANSJORG
IPC: A61M1/06
Filed: 1985-05-04
Abstract: A milk suction device consisting of a funnel and a piston pump connected thereto which can be operated easily as a hand-operated pump or as a motor driven pump. A hollow piston rod is constructed as an outwardly guided aeration duct and has a return valve as its opening located in the suction space of a cylinder of the pump, which return valve is closed during the suction stroke of the piston pump and is constructed as an aeration valve. A ventilation valve is arranged in a front face of the pump cylinder opposite the piston rod and in order to connect a motor driven pump, it is only necessary to slide its tube onto the free end of the piston rod.
Patent EP-0159051-A2 (EP)
Inventor: MISTARZ ROBERT J
IPC: B65B3/32
Filed: 1981-09-11
Abstract: The invention relates to a machine for dispensing liquid and semiliquid material in measured amounts to containers. A simple pump stroke varying mechanism is provided for readily dispensing different metered charges to containers of different size.
Patent EP-0170111-A2 (EP)
Inventor: JESCHKE WILLI
IPC: B41F21/10
Filed: 1985-07-08
Abstract: Sheet-guiding drum for sheet-fed rotary printing machines, having a drum body carrying at least two gripper bridges adjustable to different paper thicknesses, includes gripper supports carried by the drum, the gripper supports being adjustable in at least substantially radial direction of the drum; play-free adjusting elements carried by the drum body and adjustable independently of one another for adjusting the gripper supports; and a central adjusting device mounted readily accessibly on the drum body for actuating the adjusting elements in common.
Patent EP-0180945-A2 (EP)
Inventor: MIYOSHI KENICHI
IPC: C07H19/10
Filed: 1985-11-04
Abstract: 57 A nucleotide of the formula [IV] show below:
       
wherein: X is hydrogen or -CO-(CH 2 ) n -CO-CR 3 ; each of m and n is an integer up to 20; R° is a protective group of a phosphoric acid group, R 1  is hydrogen or a protective group for a 5'-hydroxyl group, R 2  is hydrogen or a protective group for an amino group, R 3  is a carrier having an amino group as the functional group and bound at this functional group in this compound, Y is oxygen atom (-0-) or an imino group (-NH-). 
     This nucleotide, when the X is -CO-(CH) 2 ) n -CO-R 3 , has a carrier (R 3 ) through a spacer (-CO-(CH 2 ( m -CO-) on extension from the amino group of deoxycytidine and therefore can be used as the starting material, namely the resin, for synthesizing 'a 3'-aminated oligonucleotide according to the solid phase method.
Patent EP-0188719-A2 (EP)
Inventor: PRESCHER GUNTER DR DIPL-CHEM
IPC: C07C45/69
Filed: 1985-12-06
Abstract: A continuous process for the production of 3-cyclohexene-1-carboxaldehyde by reaction of acrolein with butadiene at an elevated temperature and increased pressure is described in which good yields are obtained by establishing the weight ratio of the starting substances fed per time unit into a circulation reactor in relation to the reaction mixture circulated per time unit in the range of 1:5 to 1:60 and by carrying out a secondary reaction in successive reactors.
Patent EP-0158404-A2 (EP)
Inventor: NAAKTGEBOREN ADRIANUS
IPC: A01F15/08
Filed: 1985-04-10
Abstract: In a baler (10) having a plunger (20) reciprocating in a bale case (12) and knotters (96) for tying strands of twine around bales, two trip mechanisms (122, 128, 130, 190/136, 158, 192/186) are provided for automatic actuation of the knotters (96). One trip mechanism (122, 128, 130, 190/186) is capable of preventing operation of the knotters (96) until a bale of desired length is formed. The other trip mechanism (136, 158, 192/186) is capable of preventing operation of the knotters (96) unless the plunger (20) is moving in a direction in the bale case to compress crop material into bales. The knotters (96) are part of the tying mechanism (96, 110) also including needles (110). The tying mechanism drive speed exceeds the plunger drive speed in a manner such that the tying operation is completed during less than a full reciprocating cycle of the plunger (20).
Patent EP-0153162-A2 (EP)
Inventor: YUI YOSHIKAZU
IPC: B43M5/04
Filed: 1985-02-14
Abstract: An automatic envelope sealing device wherein envelopes of different sizes can be sealed without adjustment any component of the device. A size of an envelope supplied into the device is detected by a sensor, and in response to a signal from the sensor, a movable stopper is alternatively extended into a plane in which the envelope is to be fed in order to stop a small envelope thereat or retracted therefrom to allow a large sized envelope to be fed until it is stopped by a fixed stopper. A flap of the envelope is then bent positively and paste in a controlled amount is applied to the flap whereafter the envelope is fed reversely until it is discharged outside the device. During the reverse feeding, the flap is pressed to be adhered to the envelope by cooperating rollers which act as feeding means.
Patent EP-0159841-A2 (EP)
Inventor: LUM FRANCIS
IPC: G11B21/08
Filed: 1985-04-04
Abstract: A method of and apparatus for obtaining digital expression of analog signals, in particular signals produced by «reading» (i.e., transducing) head-positioning information recorded on storage media, for example magnetic recording media. Head-positioning signals (36, 38) constitute signals bursts which are processed to obtain pulses whose width is dictated by the amplitude of the detected bursts, and the pulse width in each instance is expressed digitally by using the magnitude of the pulse to drive a counter-timer (61). The resulting count integrally embodies a digitized representation of the initial analog signal burst, which is directly available for further processing by digital means and for storage in digital memory apparatus.
Patent EP-0160552-A2 (EP)
Inventor: GAMBLE RONALD CARL
IPC: G01N33/483
Filed: 1985-04-26
Abstract: An agent for contrast enhancement in nuclear magnetic resonance imaging comprises micellular particles such as phospholipid vesicles associated with or enclosing a paramagnetic material. The particles may be formulated with an agent, such as cholesterol, to promote vesicle stability and water exchange across the vesicle bilayer. The vesicles may or may not have antibodies or other cell recognition targeting agents attached to the surface to provide specific targeting. The vesicles provide enhanced target specificity, reduced burden of toxic contrast material and amplified contrast enhancement.
Patent EP-0178119-A2 (EP)
Inventor: SPECTOR DONALD
IPC: A24F40/00
Filed: 1985-10-02
Abstract: An automobile cigarette lighter adapted to generate an aromatic vapor, the lighter being releasably retained within a dashboard socket having terminals therein connected to the battery of the vehicle. The lighter is constituted by a cylindrical shell having telescoped therein a spring-biased plunger. A disc-shaped heater element attached to the front end of the plunger is normally disposed at a position spaced from the socket terminals. A knob attached to the rear of the plunger projects beyond the rear end of the shell. When the knob is pressed in by a user, the plunger is advanced relative to the shell to cause the heater contact to engage the socket terminals and to be latched thereto by a bimetallic element, thereby activating the heater. When the heat generated thereby reaches a level causing the bimetallic element to bend, it releases the plunger which then returns to its normal inactive position. Formed in the plunger and the knob is a central duct extending from the heater element to an end opening in the knob. Receivable in the duct is a replaceable tubular cartridge having a heat-responsive, aroma-producing member therein which is activated by the heat to exude an aromatic vapor into the interior of the vehicle.
Patent EP-0186515-A2 (EP)
Inventor: SNAVELY ROBERT L
IPC: F24H9/12
Filed: 1985-12-24
Abstract: The outlet fitting (5) of the hot water tank is connected to a pipe (7) by way of a nipple (6) including an internal damper (8). This is constituted by a sleeve (9) having sector-shaped flaps (10) integrally hinged to it by hinge portions (11). In a no flow standby condition, the flaps (10) extend transversely across the sleeve (9) to close off the fitting (5) and prevent hot water heat loss by convection. During periods of water flow, the flaps are pivoted to a dotted line open position to permit water flow through the fitting with minimum restriction.
Patent EP-0203388-A2 (EP)
Inventor: DABELSTEIN KLAUS DIPL-ING
IPC: G01N21/88
Filed: 1986-04-25
Abstract: Eine Oberflächenbeschaffenheitsfeststellungs-Lichtabtastvorrichtung weist eine Optik auf, die von einem Abtaststrich in einer bestimmten Richtung ausgehende Lichtstrahlen an einem Konzentrationsbereich (16') konzentriert. Am Orte des Konzentrationsbereiches (16') befindet sich ein Lichtkonzentrator (11) mit einer Lichteintrittsfläche (12) und einer parallel dazu angeordneten Soll-Lichtaustrittsfläche (13). Zwischen der Lichteintrittsfläche (12) und der SollLichtaustrittsfläche (13) befinden sich konvex gekrümmte außen verspiegelte Randflächen (15), welche gewährleisten, daß neben einer Dunkelfeldblende (14) eintretendes Licht voll auf einen an die Soll-Lichtaustrittsfläche (13) anschließenden Fotomultiplier fällt.
Patent EP-0205132-A2 (EP)
Inventor: ENGELBRECHT ECKART DR MED
IPC: A61F2/30
Filed: 1986-06-07
Abstract: The cup has a shell which is anchored without cement in a cavity of a pelvic bone receiving it. The shell (1) has a variable size which, upon insertion into the cavity (8), is adapted to the small inlet cross-section (40) of the latter. Inside the cavity (8), the shell (1) is widened to an extent determined by the inner surface (31) of the cavity (8). In this way, the cup can, on the one hand, be anchored securely in the cavity of a pelvic bone and, on the other hand, the cup can be removed relatively quickly from the cavity without damaging the bone. In order to ensure that, even under the action of considerable alternating loads, relative movements do not occur between the shell and the hip bone, the shell (1) can consist of at least two shell parts (9, 10), which are mounted movably relative to one another. In order to obtain not only a non-positive connection, but also a positive connection between the cup and the hip bone, the shell parts (9, 10) can be provided, on their outer surfaces (28, 29) facing towards the pelvic bone (7), with projections (30) for their positive connection to the pelvic bone (7). <IMAGE>
Patent EP-0218874-A2 (EP)
Title: Bogenoffsetrotationsdruckmaschine in Reihenbauweise
Inventor: SIMETH CLAUS DIPL-ING
IPC: B41F21/05
Filed: 1986-08-30
Abstract: Um einen umschaltbaren Bogenlauf zu erreichen, ist bei einer Bogenoffsetrotationsdruckmaschine in Reihenbau­weise mit Trommel-Übergabesystemen für einseitigen Mehr­farbendruck oder für Schön- und Widerdruck die doppelt große Übertragungstrommel (7) wahlweise in eine von zwei Stellungen überführbar und in der Drehrichtung verän­derbar, wobei in der ersten Stellung und der ersten Dreh­richtung (Fig. 2) bei abgestelltem Übertragungszylinder (17) die doppelt große Übertragungstrommel (7) an zwei doppelt große Druckzylinder (5, 6) für die Ausführung einseitigen Mehrfarbendruckes anstellbar ist, während in einer zweiten Stellung und der zweiten Drehrichtung (Fig. 1) für einen Schön- und Widerdruck die doppelt große Übertragungstrommel (7) nach unten an den Wende­zylinder (21) und außerdem der beim einseitigen Mehr­farbendruck abgestellte Übertragungszylinder (17) von oben an den ersten doppelt großen Druckzylinder (5) so­wie an die doppelt große Übertragungstrommel (7) an­stellbar ist.
Patent EP-0217292-A2 (EP)
Inventor: IZUMITA MORISHI
IPC: H03M13/29
Filed: 1986-09-25
Abstract: An error detection and or correction is achieved in the horizontal direction (step 1) in a block and then an error state is judged by use of an error correction in the vertical direction (step 2); furthermore, the correcting system is changed over according to the result of the judgement (step 3, step 5).
Patent EP-0224782-A2 (EP)
Title: Verfahren zum Freiformschmieden von Werkstücken
Inventor: KOPP REINER PROF DR-ING
IPC: C10M103/06
Filed: 1986-11-15
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Freiformschmieden von Werkstücken in Schmiedepressen bei erhöhten Schmiedetemperaturen, insbesondere von Eisenblöcken bzw. Eisenlegierungsblöcken im Bereich zwischen etwa 800 und 1250 Grad Celsius. Beim bekannten Freiformschmieden kommt es häufig vor, daß der Schmiedevorgang nicht in einer Hitze beendet werden kann, sondern das Werkstück erneut aufgeheizt werden muß. Zudem treten beim direkten Kontakt zwischen Werkstück und Werkzeug Risse besonders im Bereich der Ausbauchungen auf, zu deren Verhinderung bzw. Begradigung mehrfach quer gereckt oder gestaucht werden muß, unter Verlängerung der Abkühlzeit. Infolgedessen ist der gesamte Energieaufwand für das Umformen und Erwärmen der Werkstücke verhältnismäßig hoch. Eine Verringerung dieses Energieaufwandes bei gleichzeitig überraschend verbesserter Produktqualität, unter nahezu vollständiger Vermeidung von Ausbauchungen, gelingt mit der Erfindung dadurch, daß während des Schmiedevorganges eine bei der Schmiedetemperatur wirksame Schmierung des Werkstückes (20) mittels eines flüssigen Glasfilms (30, 31) als Schmiermittel erfolgt. Das Schmiermittel wird zweckmäßigerweise als feinkörniges Pulver aufgebracht.