baber/WOPTO huggingface dataset:
Patent EP-0077021-A1 (EP)
Inventor: MUNAKATA CHUSUKE
IPC: G01R31/265
Filed: 1982-10-06
Abstract: To nondestructively measure the carrier lifetime and cutoff frequency of a semiconductor wafer (1, 2) having a Junction, the apparatus of this invention comprises means (10, 12, 14) for inradiating the wafer (1, 2) with a pulsated photo beam (3) frequency of which is changeable, means (9) for taking out the resulting photo voltage by capacitance coupling, and means (15) for calculating the carrier lifetime and cutoff frequency from the chopping-frequency dependence characteristics of this photo voltage.
Patent EP-0085187-A1 (EP)
Inventor: KEIELS PETER
IPC: D06F57/04
Filed: 1982-12-29
Abstract: 1. Airing and drying support for garments having an upright mast (1) on which a multi-armed spreadable support (10) to accomodate a laundry-line is fitted, wherein the laundry-line forms horizontally tensioned rope polygons (5) in the spread position of the spreadable support and having a device to pull in the laundry-line into the arms of the spreadable support in the folded position, characterized in that a traction element (7), to which the laundry-line of each rope polygon (5) is articulated, is arranged adjustably in each of the arms (4), whilst two articulation points (18) arranged at an interval, between which the laundry-line can travel, are provided on the traction element (7) for each rope polygon (5), and the intervals have a value increasing from the outside inwards correspondingly to the pull-in, and that the traction element (7) is connected to an operating device (8) located outside the arm (4).
Patent EP-0059490-A1 (EP)
Inventor: MATT BERNARD DIPL-ING
IPC: F23R3/50
Filed: 1982-01-27
Abstract: Der Ringbrenner der Ringbrennkammer ist durch radiale und durch in Umfangsrichtung verlaufende Plattenkanale (19, 20 bzw. 21, 22) oder durch radiale Plattenkanäle (36) und Längsrohre (34), Radialrohre (38) sowie Ringrohre (39) wabenförmig in eine grosse Zahl achsparalleler Kanäle für die Verbrennungsluft unterteilt, in die aus Düsen (23, 24; 37) in den Begrenzungswänden Brenngas eingeführt wird. Am Brenneraustritt sind über den Stirnflächenbereich der Plattenkanale bzw. Rohre Flammenhalterdüsen vorgesehen. Für den Betrieb als Dualbrenner mit gasformigen und flüssigen Brennstoffen werden vor dem Brennereintritt Brennstoffdüsen vorgesehen.
Patent EP-0082699-A1 (EP)
Inventor: FAWZI MAGED MOHAMED
IPC: A01N43/60
Filed: 1982-12-17
Abstract: Compounds of the formula
     where
     X is Cl, F or Br; and   R is CH 3  or CH 2 CH 3       
exhibit potent selective herbicidal activity, especially against Echinochloa spp in paddy rice. The novel compounds may be made e.g. by condensing the appropriate 2-chloro-6- haloquinoxaline with an alkali metal salt of methoxy- or ethoxyethoxyethyl 2-(4-hydroxphenoxy) propanoate.
Patent EP-0093817-A1 (EP)
Inventor: BARGE JEAN
IPC: F04D29/32
Filed: 1982-05-10
Abstract: 1. A fan unit for cooling the internal combustion engine of an automobile vehicle comprising a fan propeller (1) and an electric motor device (8; 10; 10A) supplied with current by a DC source through an electronic circuit (15; 15A; 16 to 21) generating periodic signals, this motor comprising an annular stator (8) provided with field coils (14) and a rotor (10; 10A) having a hub (3) and an outer annular body of a ferromagnetic material comprising on its outer periphery permanent magnets (12; 22) having alternating polarities, and adapted to cooperate electrically with the coils of the stator and connected to rotate with the hub through the medium of the blades (2) of said propeller (1), in which unit the outer annular body of the rotor (10; 10A) is formed by a nozzle for guiding the air flow, this nozzle extending axially and having on its outer periphery said permanent magnets (12; 22) cooperating with said stator (8), said electric motor is of the DC autosynchronous type and the propeller (1) formed by said blades (2) is of the stream-line type whose profile only produces the detachment of the streams of air of the flow driving the propeller at the trailing edge of these blades.
Patent EP-0065918-A1 (EP)
Inventor: SACHOT MICHEL
IPC: G05B19/23
Filed: 1982-05-17
Abstract: 1. Control device with position monitoring for a machine tool, of the type comprising : a crank (1) operatable by a user and connected to a rotary element (2) adapted to deliver a digital reference signal ; a tool position monitoring device (14) adapted to emit a digital tool position monitoring signal ; means (17, 18, 19) for comparing the said digital reference and monitoring signals with one another ; a digital-analog converter (20) for converting the digital result of the comparison into an analog signal, and for controlling the speed of a motor (7) through a change-speed gear (6) with the said analog signal ; the said device being characterised in that in order to provide the said user with a tactile sensation of the forces acting between the machine tool and a piece processed by the said machine, the said crank (1) operatable by the said user is connected to the said rotary element (2) by means of a magnetic powder coupling (3), and that the said magnetic powder coupling (3) is supplied with an electrical signal which is a representative function of the said forces occuring between the machine tool and the said part being processed by the said machine.
Patent EP-0083302-A1 (EP)
Inventor: SCHMIEDEHAUS JURGEN DIPL-ING
IPC: D06F37/06
Filed: 1982-11-25
Abstract: 1. A washing apparatus comprising a washing tube (10) with a loading opening at one end and a delivery funnel (11) at the other end and with a timed washing process and an automatic unloading cycle, the delivery funnel (11) opening towards a spinning drum (21) which comprises two drum floors (22, 23) which are arranged at a distance from one another and are connected to one another by a drum wall (24) perforated in the manner of a sieve and one of which comprises a filling opening (29) and the other of which is adapted for holding a bearing journal (26) for the pivot mounting of the drum (21), characterized in that the drum (21) is disposed in a housing (25) tiltably mounted on a pivot bearing (30) above the front drum wall (22) with the filling opening (29), in such a way that in a first operative position - with the drum (21) at a standstill or at most slowly rotating - the filling opening (29) rests on the delivery funnel (11) of the washing machine (10) ; in a second operative position, in which the axis of the drum extends horizontally, the drum (21) can be driven at a high rotational speed ; and in a third operative position can be brought into an emptying position with the filling opening (29) orientated downwards, in which the items of washing are released from the drum wall (24) at a loosening speed, and the drum wall comprises a plurality of driving ribs (2 to 5) which are arranged parallel to its axis of rotation and constructed in the form of U-shaped raised portions and which consist of a resilient material at least in the region of the rear portion.
Patent EP-0091055-A1 (EP)
Inventor: HAMBRECHT JUERGEN DR
IPC: C08G65/44
Filed: 1983-03-28
Abstract: 1. A process for the preparation of a high molecular weight polyphenylene ether from a monohydric phenol, which is alkyl-substituted at the two ortho-positions but not at the para-position and may or may not be alkyl-substituted at the meta-position, by an oxidative coupling reaction with oxygen at from 10 to 45 degrees C in the presence of a catalyst complex obtained from a copper salt and an organic amine, and in the presence of from 1 to 20 parts by weight of an aromatic C7 -C10 -hydrocarbon, as solvent, per part by weight of the monomeric phenol, and in the presence or absence of an activator, and isolation of the metal catalyst from the polyphenylene ether solution by adding a complex-forming compound, wherein the di- or trisubstituted phenol contains less than 0.2% by weight, based on the monohydric phenol, of phenol, monosubstituted phenols and polyhydric phenols.
Patent EP-0091629-A1 (EP)
Title: Absorption type heat pump device
Inventor: TAKESHITA ISAO
IPC: F25B15/02
Filed: 1983-04-02
Abstract: An absorption type heat pump device including a generator (4) for generating refrigerant vapor, a condenser (6), an evaporator (8), an expansion valve (7), an absorber (1), a solution pump (2), a passage member (21) for leading strong solution from the generator (4) to the absorber (1), and a heat exchanger (14). The heat exhanger (14) and/orthe passage member (21) is provided with a portion (15), in which a pressure drop is made larger than a drop in equilibrium pressure resulting from a temperature drop so as to perform flow control of the strong solution.
Patent EP-0096402-A1 (EP)
Inventor: ABPLANALP ROBERT HENRY
IPC: B05B11/00
Filed: 1983-06-06
Abstract: 1. Trigger-actuated dispensing cap for a pressurized container having a valved closure, the cap comprising : a) a slotted housing (12) adapted to be mounted on the perimeter of the closure, b) an actuator (32) for the valve, the actuator being disposed within the slotted housing and having a valve-connecting portion (36) and a discharge portion (34), these portions defining a discharge duct (38, 40), the actuator (32) being adapted to sealingly connect at one end (42) with the closure and at its other end with a discharge orifice (50) and c) a manually-operated trigger member (56) enganging the discharge portion (34) of the actuator (32) and having its gripping area (68) disposed outside of the housing (12) but within the perimeter of the container (30) that the dispensing cap (10) is adapted to fit, the trigger member (56) being pivoted at the housing a greater distance from the gripping area (68) of the trigger (56) than the distance from the trigger pivot (66) to the place of enganging the trigger member (56) to the actuator (32), thereby the trigger member providing a lever, characterized in that the actuator (32) has a hinged portion (54) connecting the actuator (32) and housing (12) such that the actuator provides a lever, and that the pivot of the trigger member (56) is a hinge (66).
Patent EP-0097859-A1 (EP)
Title: Device for operating a pivoting charging chute
Inventor: LEGILLE EDOUARD
IPC: C21B7/20
Filed: 1983-06-11
Abstract: A driving apparatus for an oscillating spout is presented which includes a control mechanism which directs a control arm to perform the movement required by the spout and a transmission device which acts to transmit the control arm movement and reproduce it as spout movement. The control mechanism consists of a driving rod pivotally connected to an intermediate lever arm and a novel universal joint connecting the lever arm to the control arm. The universal joint enables the spout to be moved in and out of a vertical orientation by prohibiting the components of the control mechanism from becoming axially locked in a 180 DEG  angle.
Patent EP-0100947-A1 (EP)
Title: Agent de broyage à base de polymères et/ou copolymères neutralisés pour suspensions aqueuses de matériaux minéraux grossiers en vue d'applications pigmentaires
Inventor: RAVET GEORGE
IPC: C09D17/00
Filed: 1983-07-23
Abstract: Agent de broyage à base de polymères et/ou copolymères neutralisés pour suspension aqueuse de matériaux minéraux grossiers en vue d'applications pigmentaires. 
     Agent de broyage pour suspension aqueuse de matériaux minéraux en vue d'applications pigmentaires, constitué par les polymères et/ou copolymères acryliques acides qui sont complètement neutralisés par au moins un agent de neutralisation disposant d'une fonction monovalente et au moins un agent de neutralisation disposant d'une fonction monovalente et au moins un agent de neutralisation disposant d'une fonction polyvalente. 
     L'agent de broyage selon l'invention s'applique plus particulièrement au domaine de la préparation par broyage de matériaux minéraux, tels que le carbonate de calcium, les dolomies, le sulfate de calcium, le kaolin, le dioxyde de titane, destiné à des applications pigmentaires dans des applications aussi diversifiées que l'enduction des papiers, la pigmentation des peintures et enduits, la charge des caoutchoucs ou résines synthétiques, la matification des textiles synthétiques.
Patent EP-0110086-A1 (EP)
Inventor: KLAERNER PETER DR
IPC: C08F210/16
Filed: 1983-10-17
Abstract: 1. A process for the continuous production of copolymers of ethylene with at least one alpha-monoolefin of 3 to 12 carbon atoms, as comonomer, by polymerizing a mixture of 100 molar parts of ethylene and 3 to 50 molar parts of the comonomer, using a transition metal catalyst system, at a temperature of from 50 to 110 degrees C and a pressure of 5 to 50 bar, in a stirred bed of particulate copolymer, (a) the heat of polymerization being removed by Joule-Thomson cooling by flashing an excess of a monomer mixture, which has been compressed to a pressure that is 50 to 95 bar higher than the polymerization pressure, and is at a temperature that is 40 to 130 degrees C lower than the polymerization temperature, into the polymerization zone in such a way that the desired polymerization temperature therein is maintained by the resulting Joule-Thomson cold, and (b) the amount of monomer mixture not consumed in the polymerization, which is gaseous, being removed from the polymerization zone and - while adding fresh monomer to make up for the amount of monomer consumed in the polymerization, and effecting cooling - recycled to the polymerization zone, wherein step (b) is so conducted that (b1 ) the amount of gaseous monomer mixture (I) withdrawn from the polymerization zone and not consumed in the polymerization, which has been supplemented by fresh monomer, is cooled to such an extent that there is formed, in addition to a gaseous portion (II) of the monomer mixture, a liquid portion (III) which contains 50 to 80 mol% of the comonomer in the monomer mixture (I), (b2 ) the gaseous portion (II) of the monomer mixture, formed in step (b1 ), is brought by compression and cooling to the pressure and temperature selected, prior to flashing, for Joule-Thomson cooling, and then recycled to the polymerization zone, and (b3 ) the liquid portion (III) of the monomer mixture, formed instep (b1 ), is recycled, separately from portion (II) of the monomer mixture and without further compression, to the polymerization zone by pumping.
Patent EP-0113403-A1 (EP)
Inventor: LINDENMUELLER JOHANN
IPC: B65H45/12
Filed: 1983-10-31
Abstract: Der gerade Förderweg einer ersten Falzgutfördervorrichtung (1), der auf den Walzenspalt (6) eines Falzwalzenpaares (7, 8) gerichtet ist, und der Förderweg einer zweiten Falzgutfördervorrichtung (11), deren Förderrichtung (16, 17) umkehrbar ist, konvergieren in einem spitzen Winkel zum Falzwalzenspalt (6). Eine Umlenkführung lenkt in ihrer Wirkungsstellung (20) den in Förderrichtung (9) der ersten Fördervorrichtung (1) vorangehenden Teil (43) des Falzgutes (43, 44) von deren (1) Förderwegende zum Förderweg der zweiten Fördervorrichtung (11), woraufhin beide Fördervorrichtungen (1 und 11) je einen Teil des Falzgutes (43, 44) weiter fördern, bis die zu falzende Stelle (A) eine bestimmte Lage an der Umlenkführung (20) erreicht. Daraufhin wird in einer Ruhestellung (20') der Umlenkführung, in der diese den Raum zwischen dem Falzwalzenpaar (7, 8) und den Förderwegen freigibt, das Falzgut (43, 44) mit der vorher an der Umlenkführung (20) gebogenen Stelle voran dem Falzwalzenpaar (7, 8) zugeführt, indem die Förderrichtung (9) der ersten Fördervorrichtung (1) beibehalten und die zweite Fördervorrichtung (11) in der zu ihrer vorherigen Förderrichtung (16) entgegengesetzten Richtung (17) angetrieben wird.
Patent EP-0109603-A1 (EP)
Inventor: GROMOLL BERND DR
IPC: F25B33/00
Filed: 1983-11-07
Abstract: Boiler (2), in particular for an absorption heat pump, for boiling a medium dissolved in a solution (4), with a solution guide system and with a heating pipe system. According to the invention, the solution guide system includes a number of weirs (6) arranged one after another, in which in each case at least one heating pipe (8) of the heating pipe system is arranged, which is at least partially on its entire circumference surrounded by the solution (4). By means of this design, the advantages of the trickle boiler are realised in one device with those of the boiler with solution filling. <IMAGE>
Patent EP-0113092-A1 (EP)
Inventor: PETERSEN UWE DR
IPC: C07D215/56
Filed: 1983-12-17
Abstract: The invention relates to 1-cyclopropyl-6-fluoro-1,4 dihydro-4-oxo-7-[4-(oxo-(alkyl)-1-piperazinyl]-quinoline-3-carboxylic acids of Formula (I), processes for their manufacture, compositions containing them and use of said compounds and compositions as antibacterial and/or feedstuff additives.
Patent EP-0108452-A1 (EP)
Inventor: WAGNER GREGORY STEVEN
IPC: A61P1/02
Filed: 1983-10-28
Abstract: Compositions comprising gastric cytoprotective prostaglandin or prostaglandin-like compounds and histamine-2 receptor blocking anti-secretory agents useful in the treatment and prophylaxis of gastric inflammatory conditions are disclosed. These compositions are effective in the treatment and prophylaxis of gastro-intestinal ulceration. They utilize levels of both prostaglandin and anti-secretory agents which are significantly lower than ordinarily required as the prostaglandin potentiates the effect of the anti-secretory agent, and minimizes the side effects which are frequently associated with the administration of prostaglandins. The method of treating and preventing gastric inflammatory diseases using these compositions is also disclosed.
Patent EP-0110498-A1 (EP)
Inventor: YOSHIDA TSUNEMASA
IPC: A61K31/20
Filed: 1983-08-09
Abstract: An artificial lung surfactant comprising (a) phosphatidyl choline and cardiolipin and/or phosphatidyl glycerol in addition as phospholipids, wherein the content of said phospholipids is 80 to 95 wt % of the whole composition, (b) neutral lipids, wherein the content is 5 to 20 wt % of the whole composition, and (c) fatty acids, wherein the content is 0 to 10 wt % of the whole composition, and a remedy for the respiratory distress syndrome containing said surfactant as an active principle.
Patent EP-0102810-A1 (EP)
Inventor: MOUNTAIN PETER JAMES
IPC: H04Q11/04
Filed: 1983-08-24
Abstract: An aligner with a time switching capability is disclosed. The aligner has a store 14 for storing incoming data. The store is sufficiently large that it can hold more than one frame of information. Data is written into the store under the control of clock signals associated with the incoming data. Data is read from the store under the control of a local clock 20. Read addresses are generated by a unit 18 which is so arranged that if a clash between the current write address and the generated read address is sensed to be imminent, reading of the corresponding address in the previous or subsequent frame occurs. Thus, the aligner can operate as a time switch and clashes between reading and writing are avoided by allowing slippage of one frame.
Patent EP-0093658-A1 (EP)
Inventor: DUSSINE ROGER
IPC: G01R31/30
Filed: 1983-04-28
Abstract: The apparatus (10) is coupled to a set of printed circuit boards (14) which are electrically powered, in particular, by a bus (20) via a wire (24). The coupling is magnetic. Thus, the marginal test voltage produced by the apparatus (10) is applied to the wire (24) by way of a magnetic coupler (26) in the form of an electrical connector or of a ring (28) fixedly surrounding the wire (24) and comprising a primary (30) receiving the test voltage. The invention applies in particular to the marginal testing of information processing machines. <IMAGE>
Patent EP-0119367-A1 (EP)
Inventor: TOENNIES HERBERT
IPC: B60R19/44
Filed: 1983-09-07
Abstract: An energy-absorbing bumper guard (4) to be attached to the bumper bar (1) of motor vehicles has a bumper (6) of elastically pliable material and an attachment device (10) for the connection between bumper guard (4) and bumper bar (1). In addition, a receptacle device (11) for attaching a headlight (12) is provided. The receptacle device (11) is rigidly connected to the attachment device (10). The attachment device (10) has a spacing sheath (16) for the reproducible application of a specific pretensioning of the bumper guard (4) between receptacle device (11) and bumper bar (1). <IMAGE>
Patent EP-0093691-A1 (EP)
Inventor: STAUFFER KURT
IPC: F04F7/00
Filed: 1983-04-20
Abstract: 1. Piston pump for liquids, having a cylinder (1) in which a piston (2) and a piston cover (5) separate from the piston (2), provided on the suction side of the piston (2), and connected to the piston rod (11), are reciprocatingly accommodated, by means of which reciprocating movement the liquid is drawn via an inlet (15) into the working room of the cylinder (1) and pressed out of the same via an outlet (17), the piston (2) being pierced parallel to its axis, and the piston cover (5) having a smaller outside diameter than the inside diameter of the cylinder (1) and the outside diameter of the piston (2) and being connected to the piston rod (11) in such a way that during the compression and suction stroke of the piston (2) it rests tightly against the same and closes the holes (3) in the piston, and during the return stroke of the piston (2) is situated spaced therefrom, whereby a gap (24) is formed between the piston (2) and the piston cover (5) for the flow of the liquid through the piston (2), characterized in that the piston (2) has a raised edge (9) on its suction side, and the piston cover (5) has an inwardly chamfered edge (10) on the side thereof facing the piston (2), so that the piston (2) forms a centred snug fit with the piston cover (5) during its compression and suction stroke, and that the piston cover (5) is provided with a neck (6) having an internal thread (7) and passing freely through a bore (22) of the piston (2), in which neck a plug (12) of the piston rod (11), having an external thread (13), is screwed in.
Patent EP-0093777-A1 (EP)
Inventor: EFROS BORIS
Filed: 1982-11-16
Abstract: Un cycle, tel qu'une bicyclette, comprend des leviers de pédales à mouvements alternatifs (32) pour appliquer une force sur la roue arrière (22) par l'intermédiaire d'une paire de chaînes (54). Le levier de pédalier (32) comprend une section s'étendant vers l'avant permettant de recevoir le pied d'une personne et une portion s'étendant vers l'arrière permettant de recevoir un coulisseau (52) qui est connecté à une extrémité de la chaîne (54) qui applique la force au pignon. La partie s'étendant vers l'arrière du levier de pédalier (32) comprend des crans (68) ayant des côtés perpendiculaires pour engager un linguet (84) sur le coulisseau (52). Un organe de libération (70) s'étend longitudinalement le long de la partie arrière du levier de pédalier et comprend également une série de crans (72) de même étendue que ceux du levier de pédalier, mais ayant des surfaces inclinées, et étant espacés différemment par rapport à l'espacement des crans (68) du levier de pédalier, de sorte que seul l'un des crans (72) sur l'organe de libération allongée (70) s'aligne avec un cran correspondant (68) sur le levier de pédalier. Un linguet (66) du coulisseau possède des éléments ou doigts de commande (82, 84) s'étendant dans les crans à la fois dans le levier de pédalier et également sur l'organe de libération, de sorte que, lorsque l'on change de position l'organe de libération (70) pour changer les rapports de vitesse, le linguet (66) est forcé de sortir vers le haut et de se dégager du cran (68) du levier de pédalier et se déplace vers une nouvelle position où les deux crans (68, 72) sont alignés, par rapport au linguet (66). L'extrémité de la chaîne (54) qui n'est pas reliée au coulisseau (52) est maintenue sous tension par des agencements à ressort (58) reliés à la partie s'étendant vers l'avant du levier de pédalier (32) pour rattraper sensiblement automatiquement le jeu et maintenir la tension de la chaîne (54) sensiblement constante lorsqu'elle se déplace vers l'arrière et vers l'avant fournissant de la puissance au