baber/WOPTO huggingface dataset:
Patent EP-0444043-B1 (EP)
Title: Zündendstufe einer transistor-zündanlage
Inventor: SOEHNER GERHARD
IPC: F02P3/05
Filed: 1989-08-05
Granted: 1996-03-27
Abstract: Die Erfindung betrifft eine Zündendstufe einer Transistor-Zündanlage (1) mit einem Darlington-Transistor (DT), in dessen Kollektor-Emitterkreis der Spulenprimärstrom (ISP) einer Zündspule (ZS) fließt und der über eine Basisleitung (2) gesteuert wird. Erfindungsgemäß ist zwischen der Basisleitung (2) zur Basis des Darlington-Transistors (DT) und Masse ein Regeltransistor (T1) angeordnet, der entsprechend der Größe des Spulenprimärstroms (ISP) angesteuert wird und den in den Darlington-Transistor (DT) fließenden Basisstrom für eine Strombegrenzung teilweise gegen Masse ableitet. Damit wird eine einfache, kostengünstige Schaltung für eine Begrenzung des Spulenprimärstroms und damit der gespeicherten Zündenergie erhalten.
Patent EP-0457762-B1 (EP)
IPC: G01D5/14
Filed: 1989-10-19
Granted: 1993-04-07
Abstract: Die Erfindung betrifft einen Stellantrieb mit einem hinter einer Gehäusewand bewegbaren Stellglied, an dem eine Einrichtung zum Erzeugen eines magnetischen Feldes angebracht ist, und einem vor der Gehäusewand anbringbaren Magnetfeldsensor. Um auch die Kolbenstellung bei Hochdruckzylindern mit magnetischer abschirmender Gehäusewand erfassen zu können, ist vorgesehen, daß die Gehäusewand (4) aus einem magnetisch abschirmenden Material hergestellt ist, in welchem sich ein magnetischer Hauptfluß ausbildet und daß zur Erzeugung eines magnetischen Nebenflusses an der Vorderseite der Gehäusewand (4) zwei jeweils zwei Enden (11, 13; 12, 14) aufweisende magnetische Leiter (9, 10) angeordnet sind, deren erste Enden (11, 12) der Gehäusewand (4) benachbart sind und deren zweite Enden (13, 14) unter Bildung eines Luftspaltes (15) einander gegenüberliegend angeordnet sind, wobei der Magnetfeldsensor (16) in dem Luftspalt (15) zwischen den beiden zweiten Enden (13, 14) angebracht ist.
Patent EP-0433590-B1 (EP)
Inventor: HERTING HEINRICH
IPC: A21B5/02
Filed: 1990-10-10
Granted: 1994-09-21
Abstract: The method and device allow waffles to be produced, such as individual waffles or the like, whose relatively thick layer of main dough bears an extremely thin, pattern-forming layer of dough produced by spraying onto a hot baking surface of the baking mould. The extremely thin layer of patterned dough is firstly sprayed onto the hot baking surface and the relatively thick, poured-on layer of main dough is then immediately joined to the layer of patterned dough. 
<??>The method and device allow rapid working and waffles with precise images. 
<IMAGE>
Patent EP-0484591-B1 (EP)
Inventor: DIETL RUDOLF
IPC: D05B27/22
Filed: 1990-12-14
Granted: 1994-04-20
Abstract: The invention concerns a sewing machine having a sewing-material feeder to advance the material being sewn in a step-wise manner and having furthermore a drive shaft pivoting to-and-fro in order to intermittently move the sewing-material feeder in the direction of advance of the material being sewn. The drive shaft includes a radially projecting drive crank connected by a linkbar of corresponding length to an output crank pivotably supported on a sleeve to pivot about an axis parallel to the drive shaft. The sleeve is rotatably supported on an output shaft cooperating with the sewing-material feeder and can be rotated by means of a stitch-length adjustment device. The output shaft is also parallel to the drive shaft and is driven by the output crank through a transmission provided on the sleeve. By this arrangement, a high compactness and a very advantageous force transmission between drive and output shafts can be achieved.
Patent EP-0439867-B1 (EP)
Inventor: GRASSO GIORGIO
IPC: H01S5/00
Filed: 1990-12-24
Granted: 1994-06-08
Abstract: The invention regards an optical power amplifier, particularly for telecommunication lines with optical fibres, of the type comprising an active fiber doped with a fluorescent substance, in particular Erbium, pumped with a pump laser with output at a wavelength of 980 nm, in which the active fiber contains Al2O3 as refraction index modifying dopant; the amplifier presents a particularly high amplification efficiency, next to the maximum theoretic efficiency. <IMAGE>
Patent EP-0388117-B1 (EP)
IPC: B21J15/04
Filed: 1990-03-12
Granted: 1993-08-18
Abstract: Apparatus for the pull-through blind installation of a headless tubular ferrule (12) in a hole (13) in a workpiece (14) at a position therealong spaced from the nearer face (22) of the workpiece (14), comprises an annular anvil (34) for supporting the ferrule inside the workpiece hole (13); anvil supporting means for initially supporting the anvil (34) at a position inside the workpiece hole (13); a mandrel having a stem (31) extending through the anvil aperture, and an enlarged head (36); pneumattically-operated retraction means for retracting the mandrel stem (31) through the anvil aperture thereby to draw the mandrel head (36) into the adjacent part of the bore (39) of the ferrule whilst the ferrule (12) is supported inside the workpiece hole (13) by the annular anvil (34), thereby to enlarge the part of the ferrule (12) more remote from the anvil into engagement with the workpiece (14); and pneumatically-operated withdrawal means for withdrawing the anvil away from the ferrule (12) to allow the mandrel head (36) to be withdrawn completely through the remainder of the bore of the ferrule (12), to complete installation of the ferrule (12).
Patent EP-0404580-B1 (EP)
Inventor: CASE PAUL DAVID
IPC: D21H17/00
Filed: 1990-06-21
Granted: 1995-05-10
Abstract: The invention relates to a cigarette paper having a low total filler content, 20% by weight of the paper or less, a proportion of the filler being a filler capable of effecting visible sidestream smoke reduction. The basis weight of the paper is about 30 g m<-><2> or more and the total weight of filler is not more than 8g/m<2>. Smoking articles made with such papers provide a synergistic sidestream smoke component reduction when compared with control cigarettes. Papers according to the invention with the addition of various burn additives are also described.
Patent EP-0434385-B1 (EP)
Inventor: MURRER BARRY ANTHONY
IPC: C07D259/00
Filed: 1990-12-19
Granted: 1995-11-22
Abstract: Pharmaceutical compositions containing as active ingredients a linked cyclic compound of the general formula I    Z - (A)n - Y (I)   in which Z and Y are independently polyheterocyclic moieties having from 9 to 32 ring members and from 3 to 8 amine heteroatoms, especially nitrogen, in the ring, A is a linking atom or group, and n is 0 or an integer from 1 to 6, are indicated for the treatment of viral infections, and preventative administration, especially for retroviral infections.
Patent EP-0387198-B1 (EP)
Inventor: HUBATKA ALEX
IPC: E03D1/012
Filed: 1990-03-02
Granted: 1994-06-15
Abstract: A cistern comprises compartments (11, 16) with fold-out door leaves (4, 15). These compartments are useful for holding, for example, a roll of toilet paper or for accommodating appliances, for example an odour extractor or a telephone. The hinges of the leaves (4, 15) are designed so that the leaves can be hung without tools before the cistern is mounted, but cannot be removed when the cistern is mounted on a wall. The connection piece for the outlet pipe of the cistern is arranged behind a front cover (14) formed on the body (1) of the cistern between the door leaves (4, 15). A cover for the outlet pipe can be inserted from below in said connection piece for the outlet pipe.
Patent EP-0415903-B1 (EP)
Inventor: ETZEL MARK R
IPC: G06K15/12
Filed: 1990-07-24
Granted: 1994-08-31
Abstract: An imaging recorder wherein a linear array of laser diodes (12) is mounted to project the output of the diodes onto a thermally activated photosensitive material (14) movable along a predetermined path. The array of diodes (12) is linearly aligned in a direction parallel to the path of movement of the material and the laser diodes are activated simultaneously as a group. Optical means (25) are provided between the array of laser diodes and the material to provide an imaging spot (26) on the material which is elongated in a direction perpendicular to the path of movement of the material.
Patent EP-0460050-B1 (EP)
Title: A method for testing the operational efficiency of a component of an electronic circuit
IPC: G01R31/28
Filed: 1990-02-05
Granted: 1993-05-12
Abstract: The present invention relates to a method for testing the operational efficiency of a component of an electronic circuit at low temperature, comprising the steps of chilling the component and/or its connections to the remainder of the circuit and measuring the operational functioning of the component and its connections in the circuit. The invention is characterised by the further step of applying carbon dioxide in a solid state to the component and/or the component connections, wherewith the carbon dioxide vaporises while chilling the component and/or said connections at the same time.
Patent EP-0462207-B1 (EP)
Inventor: SAMBROOK JOSEPH F
IPC: A61P7/00
Filed: 1990-03-01
Granted: 2001-02-07
Abstract: The present invention relates to serine protease mutants of the chymotrypsin superfamily, particularly t-PA mutants that are resistant to inhibition by their cognate inhibitors, such as PAI-1 in the case of t-PA, and genes that encode the same. The invention also relates to serine protease inhibitor mutants, particularly PAI-1 mutants that inhibit the serine protease mutants of the present invention, particularly t-PA mutants, and genes that encode the same. The serine protease mutants and serine protease inhibitor mutants are useful as, e.g., pharmacological agents.
Patent EP-0474778-B1 (EP)
Inventor: ELDH TAGE
IPC: E05C17/08
Filed: 1990-05-28
Granted: 1994-07-20
Abstract: PCT No. PCT/SE90/00353 Sec. 371 Date Oct. 25, 1991 Sec. 102(e) Date Oct. 25, 1991 PCT Filed May 28, 1990 PCT Pub. No. WO90/15214 PCT Pub. Date Dec. 13, 1990.A door holding device which includes a rail, a slide mounted on the rail, and a holding rod connected to the slide. When the door is opened, a pivotable latch device is swung to a latching position by means of an abutment member provided on the slide. The door is released by displacing the slide against the action of a spring and the latching device is swung to a release position upon return movement of the slide.
Patent EP-0434803-B1 (EP)
Inventor: PISTOULEY CHRISTOPHE
IPC: G01R11/02
Filed: 1990-06-20
Granted: 1994-02-09
Abstract: Le capteur opto-électronique est destiné à être placé dans un compteur de consommation d'énergie domestique qui comprend un organe rotatif (2) dont la vitesse de rotation est fonction de la consommation. Le capteur (1) est logé dans un support (7) comprenant des moyens (18) permettant sa fixation par pincement élastique à une partie (15) existant à l'intérieur du compteur, lesdits moyens maintenant le capteur (1) à une distance fixe de l'organe rotatif (2) du compteur. Utilisation notamment dans les compteurs de consommation d'électricité.
Patent EP-0467011-B1 (EP)
Title: Liquid ring pump with magnetic coupling
IPC: F04C19/00
Filed: 1991-02-19
Granted: 1993-05-12
Abstract: A liquid ring gas pump which consists of a pump section (1) and a drive section (6) has operating, cooling and lubricating fluid fed to it from a point (12) in a chamber (11) remote from the shaft, which chamber is partially defined by rotating parts (4, 8). The creation of a rotating liquid ring which might impede the fluid feed is counteracted by a flow disturbance device (15) arranged in the chamber, which device may be designed as a fin or housing projection running longitudinally or radially. <IMAGE>
Patent EP-0450420-B1 (EP)
Inventor: GOLDMANN SIEGFRIED DR
IPC: C07D417/14
Filed: 1991-03-22
Granted: 1994-09-21
Abstract: The invention relates to novel dihydropyridines substituted by heterocycles, of the general formula I 
<IMAGE>
 in which R<1>, R<2>, R<3>, R<4> and R<5> have the meaning given in the description, a process for their preparation and their use in medicaments, in particular in compositions having a positively inotropic action.
Patent EP-0452982-B1 (EP)
Inventor: WILLARD MILES JAMISON
IPC: A23L5/10
Filed: 1986-02-12
Granted: 1994-10-05
Abstract: This invention relates to snack products; and more particularly to a method for controlling the shape of fried snack products. In one embodiment of this invention, novel sheeted snack products are fried to form products of a similar curved shape with an appearance as if the products as a group were made at random. The novel shapes are imparted to the products irrespective of their overall size and without contact from mechanical shaping devices during frying. A preferred fried snack product is made from two adherent sheets of dissimilar potato-based dough controlled during frying to produce novel potato snacks resembling curved sections of a baked potato. These fried snack products are referred to herein as "potato skin snacks". Another embodiment of the invention related to use of a flexible bristle dockering brush for perforating the dough before frying to prevent distortion such as puffing when the dough pieces are fried.
Patent EP-0482407-B1 (EP)
Inventor: HUNZIKER ERWIN SEN
IPC: A23K10/12
Filed: 1991-10-05
Granted: 1995-05-17
Abstract: In a process for the production of pasteurised animal and crop nutrients from domestic, industrial and agricultural waste, a first process step comprises adding to a sludge decanted to 22% dry matter additives intensifying degradation, such as carbon donors, carbohydrate donors and catalysts. The mixture is stirred during this until a process temperature of 20-30 DEG C is attained. In a second process step, organic waste corresponding to at most 200% of the sludge weight is fed with constant stirring of the waste mixture until a process temperature of 45-55 DEG C is attained. The moisture content is adjusted by means of moistening or drying additives, such as liquid manure, carcass broth, flotation waste or paper, wood dust pellets, to 30-40% of dry matter. Finally, in a third process step, the waste mixture is inoculated with 2 l of lamp kerosine per 1000 kg of waste weight and with a protein donor and a carbon donor. The inoculation weight is approximately 10% of that of the waste weight and the mixing ratio is 1:2. Intermittent stirring of the waste mixture is carried out with a stirring time of 10-20 minutes and a standing time of 20-30 minutes until the process temperature is 68-80 DEG C.
Patent EP-0486954-B1 (EP)
Inventor: SPANBERG BENGT
IPC: E03F5/042
Filed: 1991-11-15
Granted: 1997-02-19
Abstract: The present invention relates to a cesspool, including an upwardly open cup (16) and an inlet member (7) protruding thereinto from above in such a way that water (17) flowing through said inlet member (7) through said cup (16) can pass into a drainage system to which the cesspool (1) is connected and whereby water (17) in said cup (16) forms an odour lock between the drainage system and the inlet member (7). In order to provide a cesspool which forms an odour lock also if the odour lock in the cup (16) ceases to function and which prevents animals, bacteria and waste water from the drainage system from finding their way up and into the cup (16), said cup (16) is movably mounted relative to a seat (19) and cooperates with at least one power generating means (20) for bringing the cup (16) to close engagement with the seat (19) such that said cup (16) and seat (19) with each other define an odour lock if the water (17) defining the odour lock in the cup (16) is sinking. <IMAGE>
Patent EP-0468585-B1 (EP)
Inventor: SUTTON RICHARD C C O EASTMAN K
IPC: C12Q1/68
Filed: 1991-07-19
Granted: 1995-11-08
Abstract: Biologically active reagents are prepared from particles of copolymers having polyoxyalkylene side chains, each side chain having a molecular weight of at least 88. The reagents are prepared by covalently attaching biologically active substances, for example antibodies, to the particles, directly or indirectly through reactive groups on the particle surface. These reagents are used to advantage in analytical elements and methods for the detection of specific binding ligands (such as immunological species) and immunoassays, and in purification methods as affinity chromatography reagents. Adsorption of undesirable proteins on the particles of the reagents was considerably reduced because of the specific composition of the particles.
Patent EP-0447085-B1 (EP)
Inventor: FARASSAT FARHAD
IPC: B23K20/00
Filed: 1991-03-04
Granted: 1997-09-10
Abstract: A device for incorporation in a wire bonding machine for monitoring the supply of wire from a wire supply spool to a bonding wedge, comprises a mount (12) for rotatably mounting a wire supply spool (1); a guide wheel (7) mounted on a lever (8), which lever (8) can be deflected between a first position to which it is biassed by a spring (10) and a second position at which it activates sensor (A) and a motor (3) for driving the wire supply spool (1), which motor (3) is started by the sensor (A) when the sensor is activated by the lever (8). The device further comprises a means for stopping the motor (3) when a predetermined amount of wire (6) has been supplied. The wire (6) passes over the guide wheel (7) between the wire supply spool (1) and the bonding wedge so that the consumption of wire during a bonding cycle causes deflection of the lever (8) from its first position to its second position. The device makes it possible for the operator of the wire bonding machine to have available information about wire consumption and wire supply, in order to provide improved control of the bonding process. <IMAGE>
Patent EP-0451048-B1 (EP)
Inventor: BAUDIN JEAN-CLAUDE
IPC: F26B11/04
Filed: 1991-04-02
Granted: 1994-06-29
Abstract: The process and apparatus according to the invention dry and degas powders by using a dynamic process under vacuum and at a high temperature in a special device called a "sand box" (10). This sand box (10) is subjected to slow alternating rotatory movements so as to cause the powder being treated to pass progressively from one compartment to another, both compartments being inside the sand box (10). The rotations thus enable the powder to be agitated for a variable but predetermined time. The sand box (10) is introduced into a leakproof vessel (20) situated upstream of a possible valve that might enable the treated powder to be routed towards a storage compartment, or to be sent for immediate use, without releasing the vacuum. The degassing operation is carried out under vacuum and at a high temperature. Application to the manufacture of components sintered by hot isostatic pressing. <IMAGE>
Patent EP-0473749-B1 (EP)
Inventor: SMEYERS GUST
IPC: B23Q17/24
Filed: 1991-03-22
Granted: 1996-01-10
Abstract: PCT No. PCT/BE91/00023 Sec. 371 Date Nov. 22, 1991 Sec. 102(e) Date Nov. 22, 1991 PCT Filed Mar. 22, 1991 PCT Pub. No. WO91/15104 PCT Pub. Date Oct. 3, 1991.Method and device for determining a position with respect to a reference plane of at least one lead of an electronic component, wherein said lead is illuminated from a first and respectively second position situated sideways and out of the plane wherein the electronic component is disposed and wherein a first and respectively a second shadow image is formed of at least a part of said lead on an image plane, which second position is different from said first position and wherein said first and respectively said second shadow image is located and a third and respectively a fourth position is determined to this end and said position is determined from said third and fourth position.
Patent EP-0532593-B1 (EP)
Inventor: PETERS JUDITH ANNE
IPC: A61H33/12
Filed: 1991-06-06
Granted: 1996-08-21
Abstract: Dispositif portable de vaporisation (10) pour le visage, comportant une première et une deuxième sections de tissu assemblées par les bords inférieurs (13) et par les bords des parties contiguës arrière et avant (14, 16) pour former une poche intérieure (21) adaptée pour contenir un volume d'eau chaude. Des éléments de suspension (24) sont disposés sur les parties arrière supérieures des sections en tissu pour accrocher le dispositif à un robinet de baignoire ou de lavabo, de sorte que l'eau chaude coulant de ce robinet est recueillie par la poche intérieure (21) et forme un volume d'eau chaude dans cette poche. Au moins une grande partie (15A, 15B) des bords supérieurs des sections en tissu ne sont pas assemblées, mais libres, et forment ainsi une ouverture pour recevoir et entourer le visage d'une personne qui utilise le dispositif. Le visage de la personne est alors exposé aux vapeurs du volume d'eau chaude se trouvant à l'intérieur de la poche (21). Un dispositif jetable après usage peut être constitué avec du tissu bon marché. Le dispositif peut aussi être utilisé pour l'aromathérapie; il suffit de mettre une huile essentielle (216) dans la poche intérieure (21) pour que les vapeurs de cette huile se mélangent avec les vapeurs d'eau chaude qui baignent le visage de l'utilisateur.
Patent EP-0538306-B1 (EP)
Inventor: CARON GIOVANNI
IPC: B26B21/48
Filed: 1991-07-08
Granted: 1995-06-28
Abstract: PCT No. PCT/IT91/00058 Sec. 371 Date Feb. 3, 1993 Sec. 102(e) Date Feb. 3, 1993 PCT Filed Jul. 8, 1991 PCT Pub. No. WO92/00688 PCT Pub. Date Jan. 23, 1992.Scissors for cutting hair while simultaneously cauterizing the cut hair ends having an electrically heated blade. Heating resistance is set in a recess of a blade-holder portion for each knife of the scissors. A heat sensor is also included in at least one of the knives.
Patent EP-0556185-B1 (EP)
Inventor: TIMPERI ARTO
IPC: H05K1/16
Filed: 1991-08-27
Granted: 1997-01-15
Abstract: Dans un système de commande de la tenaille d'une machine de récolte du bois, notamment une machine à pince, on a prévu un régulateur de l'écoulement du milieu de compression vers des actuateurs (B8) reliés pour le transport de forces à ladite tenaille, ledit régulateur étant placé sur une canalisation (P) pour le milieu de compression. Une vanne de détente (3) permettant le réglage de la pression de serrage est placée sur la canalisation (P) et conçue pour permettre un écoulement de milieu sous pression prédéterminée vers les actuateurs (B8), une soupape de sûreté (2) étant également placée sur la canalisation (P) en aval de la vanne de détente (3). Ladite vanne (3) et ladite soupape (2) sont reliées à une soupape pilote (5, 6) qui détermine le niveau de pression. La vanne de détente (3) et les dispositifs situés en aval de celle-ci et reliés à ladite canalisation (P) sont placés dans une partie, telle qu'une tête d'abattage, qui porte ladite tenaille.
Patent EP-0509316-B1 (EP)
Inventor: FUHRMANN HANS DR
IPC: G01N1/22
Filed: 1992-04-01
Granted: 1994-12-14
Abstract: The apparatus for determining impurities in a liquid, in particular water, comprises a mixing chamber (16), in which the liquid is mixed with a carrier gas and the impurities are at least partially transferred to the gas phase, a separating chamber (28) and a gas sensor (30) for measuring the gas mixture which is produced during mixing and is composed of the carrier gas and the impurities transferred to the gas phase. As a result of this determination of even very low impurity concentrations is possible with a relatively simple set up. <IMAGE>
Patent EP-0513526-B1 (EP)
Inventor: LAUTENSCHLAEGER HORST
IPC: A47B88/04
Filed: 1992-04-09
Granted: 1995-07-19
Abstract: A roller (10) for drawer runners and similar pull-out furniture parts, whose roller body (12) is mounted rotatably on a roller axis, is made of a dimensionally stable rigid plastic, and has a peripheral groove-type recess (18) which opens out into the running surface and in which is arranged a running ring (20) made of elastically deformable material, preferably elastomeric plastic, which projects slightly over the running surface (16) of the roller body (12) and is anchored in at least one bore or opening (22) in the roller body. 
<??>The at least one bore or opening is or are constructed as a passage opening (22) which extends radially in the roller body (12) from the base of the groove-type recess (18) up to the surface of the bearing bore (14) which receives the roller axis. 
<IMAGE>