baber/WOPTO huggingface dataset:
Patent EP-0153270-A3 (EP)
Title: 1-alpha, 2-alpha-methylene-6-methylene and 6-alpha-methyl pregnenes, process for their preparation and pharmaceutical compositions containing them
IPC: C07J53/00
Filed: 1985-01-17
Abstract: 1 alpha ,2 alpha -methylene-6-methylene- and 6 alpha -methylpregnenes of Formula I    <IMAGE>  (I)  wherein A is   <IMAGE>  and R is a hydrogen atom, an acyl group, or an alkoxymethyl group are strong antiandrogens, and suitable for the topical treatment of seborrhea, acne, alopecia, and hirsutism.
Patent EP-0191408-A3 (EP)
IPC: C12P13/08
Filed: 1986-02-05
Abstract: Mutant microorganisms comprising Lactobacillus for­
mentum Lex⁺ which are obtained from Lactobacilius fermen­
tum produce lysine in a significantly greater quantity than the 
wildtype microorganism. The microorganism is added to a 
sourdough starter to produce bread of increased nutritive con­
tent, such as fiat bread. Freeze-dried cultures of the microor­
ganism may be added to cereal grains such as wheat in bulk to 
increase the basic nutritive protein quality of the wheat, 
whereby foodstuffs produced from the cereal grains have in­
creased protein values. Cultures of the microorganism in ad­
mixture with yeast may be used as a bread starter.
Patent EP-0211138-A3 (EP)
Title: Base for microscope stand
IPC: G02B21/24
Filed: 1986-03-12
Abstract: A microscope support foot (10) includes a central portion (14) and two lateral portions (15, 16), which form receiving chambers (19, 20, 21) by means of separating walls (17, 18) extending as far as a base plate (23). The optical components for an illumination arrangement (28) are disposed in receiving chamber (20) so as to be protected from dust by a seal (25), and the electronic components are disposed in a heat-dissipating manner in the receiving chamber (21), so that the heat-emitting components are in contact with the base plate (23) which is made of heat-dissipating material. This base plate and the lateral portion (16) have ventilation slits (42, 42'). A drive unit (36) for the adjustment of the successviely arranged aperture stop and light field stop (30, 31) is secured in the receiving chamber (19) in such a manner that the adjusting arrangement is accessible from outside and is disposed at a convenient distance from a focussing arrangement (13).
Patent EP-0199152-A3 (EP)
IPC: A61P43/00
Filed: 1986-04-02
Abstract: Compounds of the formula 
  
where R₁ is H, or C₁ to C₆ alkyl; R₂ is selected from C₁ to C₂₂ 
alkyl, cycloalkyl, alkaryl or alkenyl; and M is a pharmaceuti­
cally acceptable cation, are potent inhibitors of the enzymes 
5-, 12- and 15-lipoxygenase.
Patent EP-0204130-A3 (EP)
Title: Apparatus for reducing test data storage requirements for high speed vlsi circuit testing
IPC: G01R31/319
Filed: 1986-04-25
Abstract: Apparatus for applying for a plurality of test cycles data specifying a plurality of test conditions to a multiple pin electronic circuit. A random access memory includes at a plurality of higher order addresses a complete data field for a plurality of test cycles. Some of said data fields include an operational code indicating that a minority of data bits in a field are to change in a consecutive number of following test cycles. A hold register is connected to receive each addressed row of test data from the memory. The higher order addresses of a memory addressed to produce complete data fields in the hold register. An operational code will be decoded to indicate a number of subsequent consecutive test cycles where a minority of data in the hold register are to be changed. The lower order addresses of the memory are subsequently addressed for a number of consecutive test cycles indicated by the operational code. The data contained in the lower order memory addresses is inserted in the hold register without changing the contents of a majority of hold register data bits.
Patent EP-0204247-A3 (EP)
IPC: G11B15/54
Filed: 1986-05-27
Abstract: Bei einer Schaltung für ein Video-, Audio- oder Datenauf­
zeichnungs- und oder -wiedergabegerät mit einer optoelek­
tronischen Einrichtung zur Erzeugung von Tachoimpulsen 
und mit einem an die optoelektronische Einrichtung ange­
schlossenen Komparator sind die beiden Eingänge des Kom­
parators durch einen Widerstand verbunden und ist an den 
einen Eingang des Komparators ein vom Ausgangssignal der 
optoelektronischen Einrichtung über den Widerstand auflad­
barer Speicher angeschlossen. Dadurch wird die Schalt­
schwelle für den Komparator automatisch den Pegel- und/­
oder Amplitudenschwankungen im Ausgangssignal der op­
toelektronischen Einrichtung angepaßt.
Patent EP-0214382-A3 (EP)
IPC: C08J5/06
Filed: 1986-06-23
Abstract: An improved polyamide yarn for tire and 
industrial applications is prepared by applying to the 
yarn a finish composition comprising a diarylamine-ketone 
condensation product such as the low temperature reaction 
product of diphenylamine and acetone, and a compound 
selected from the group consisting of 1,3,5 
tris(4t-butyl-3-hydroxy-2,6 dimethylbenzyl)-1,3,5 
triazine-2,4,6(1H, 3H, 5H) trione and 1,3,5 tris(2 hydroxy 
ethyl)-s-triazine-2,4,6(1H, 3H, 5H) trione in effective 
amounts to provide improved adhesion of the fiber to 
rubber after aging the yarn.
Patent EP-0207501-A3 (EP)
Title: An automatic aspirator-transfer valve, and a jet washing apparatus comprising such a valve
IPC: B05B7/26
Filed: 1986-07-01
Abstract: In an automatic aspirator-transfer valve controlling the delivery of washing fluid from a supply (M) to a cleaning gun (B) and having a valving piston (2) movable between a first or rinsing position, in which it opens bypass conduits (15) bypassing an injector (3,21,4) and a second or washing position in which it closes said bypass conduit (15) and enables the injector (3,21,4) to aspirate washing fluid from a reservoir (not shown) through a non-return valve (11), a side inlet (5) and a conduit (22) to its side inlet (21), the novel aspect is that the side inlet conduit (22) is separated from the space within the housing bore (20), in which the valving piston (2) can slide. 
<??>In this manner it is avoided that a portion of the washing agent may fill the space within the housing bore (20) and leave the valve in the form of a "plug" when changing from the washing mode (Bottom Figure) to the rinsing mode , thus avoiding both the issuing of dangerously high concentrations and unnecessary waste of washing agent.
Patent EP-0229258-A3 (EP)
IPC: B60R22/24
Filed: 1986-11-14
Abstract: Gurtbandklemmvorrichtung für einen Sicherheitsgurt (12), 
die durch einen am Gurtumlenkring (1) schwenkbar gelager­
ten, mit dem Gurtumlenkring (1) in den Gurtumlenkringschlitz (11) 
zur Klemmung des Gurts schwenkbaren Klemmhebel (6) gekenn­
zeichnet ist.
Patent EP-0194709-A3 (EP)
IPC: H04M1/27485
Filed: 1986-02-19
Abstract: Das Einfügen von Wahlpausen zwischen gespeicherten 
Wahlziffern erfolgt bei bekannten Verfahren entweder durch 
eine besondere Bedienungsprozedur oder unter Verwen­
dung zusätzlicher Schaltmittel zur Messung der Pausenlän­
ge, Zuordnung einer Pausenkennung und Abspeicherung 
der Pausenkennung. Zur Verkürzung gespeicherter Pausen­
längen ist eine zusätzliche Wähltonerkennungsschaltung 
notwendig, mittels der nach einer Ziffernaussendung keine 
Wahlpause eingefügt wird.  
     Zur Verringerung des Speicheraufwands und zur Verän­
derung gespeicherter Wahlpausen werden bei einer Eingabe 
von Rufnummern mittels einer Wähleinrichtung in einem 
Referenzspeicher nur solche Rufnummern gespeichert, wel­
che mindestens eine Zwischengefügte Wahlpause aufwei­
sen. Bei einer Registerwahl wird mittels einer Steuereinrich­
tung wahlziffernweise überprüft, ob übereinstimmende 
Wahliziffernfolgen gespeichert sind und bei Feststellung 
einer Übereinstimmung wird von der Steuereinrichtung eine 
Wahlpause eingefügt. Durch den Vergleich der Zahl der 
Übereinstimmungen bezüglich Wählziffernfolge und Ver­
gleich der gespeicherten Pausenlängen wird der Referenz­
speicher an das Wahlverhalten des Benutzers angepaßt.
Patent EP-0230072-A3 (EP)
Title: Apparatus and method for brushing
IPC: E01C19/15
Filed: 1986-12-10
Abstract: 1. Sweeping method comprising the combined use of a mechanical brush (9) and a container (10) at the front of a motor vehicle, in which the front edge (26) of the forwardly open container (10) is arranged almost against the ground to be swept, the ground is swept by driving the brush in rotation so that the swept material is projected rearwardly through the container opening and the material in the container is removed by raising the container (10) and inclining its opening downwardly and in which the brush is moved freely and automatically away from the container so as to clear its opening when an obstacle is encountered and the brush is automatically returned to its initial position when the obstacle disappears, characterized in that, during sweeping, the brush (9) is freely and automatically lowered under the effect of gravity towards the ground adjacent to the opening of the container (10) and in that, in the removal position, when the opening of the container is inclined downwardly well above the ground, the brush is freely and automatically moved away under the effect of gravity from the front edge of the container so as to clear the container opening and the brush (9) is possibly used to help remove the granular material from the container.
Patent EP-0227386-A3 (EP)
IPC: B05C19/02
Filed: 1986-12-11
Abstract: An in-line, continuous, roll-forming tube mill 
production line. The line includes a supply station for 
continuously supplying steel strip, a role-forming 
station for forming the strip into a tubular 
configuration, and a welding station for joining by 
welding the edges of the strip. The line also has at 
least one station for performing a process which calls 
for the application of a liquid to the exterior of the 
tubing such as cleaning, rinsing or applying a coating. 
A preheating station is provided for preheating of the 
tubing by induction and a powder coating station applies 
a plastic coating to the exterior of the tubing, the 
powder coating station having a fluidized bed chamber 
and means for selectively isolating the tubing from 
chamber. Finally, the tube mill production line 
includes a heating station for baking and/or curing of 
the powder coating. An improved method of forming and 
coating tubing using a continuous, in-line, roll-forming 
tube mill production line is also disclosed.
Patent EP-0245632-A3 (EP)
Title: Method of purification of the oxalic acid diamide
IPC: C07C231/06
Filed: 1987-03-30
Abstract: A method of removing copper from oxamide obtained through a process which involves the use of copper catalysts, by contacting it with an aqueous solution of a suitable complexing agent, which is capable of forming copper-containing water-soluble complexes and imparts to the aqueous solution a pH comprised between 2 and 8, optionally repeating the contacting step and, finally, recovering the purified oxamide by solid-liquid separation techniques. The claimed process affords oxamide containing less than 25 ppm of copper.
Patent EP-0253982-A3 (EP)
Title: Electromagnetic relay
IPC: H01H50/02
Filed: 1984-04-27
Abstract: An electromagnetic relay comprising a base (103), a plurality of contact terminals (104) projecting from said base, a plurality of ground terminals (106) on the sides of each of the contact terminals (104), and a plurality of stop projections (107) on the sides of the contact terminals (104), extending from said base (103) by substantially smaller distances than do said contact terminals (104) and said ground terminals (106), and electrically connected to said ground terminals (106).
Patent EP-0270017-A3 (EP)
IPC: C12Q1/68
Filed: 1987-11-27
Abstract: A method for isolating and purifying nucleic acids from 
a biological sample is described. The method employs anion 
exchange materials, preferably the chloride form of such 
materials, to bind the nucleic acids and use s halide salts 
of increasing molarity, preferably chloride salts, to 
adsorb, wash and elute the nucleic acids.
Patent EP-0271856-A3 (EP)
IPC: G01D1/00
Filed: 1987-12-12
Abstract: Die direkte digitale Messung (Direkt-Digital-­
Measurement, DDM) ermöglicht die Bestimmung der 
Meßgröße eines beliebigen Meßobjektes (z.B. eines 
Kondensators) mit geringem Aufwand und mit hoher 
Genauigkeit unter gezieltem Einsatz der Digital­
technik, wobei insbesondere Meßungenauigkeiten wie 
sie z.B. aus Meßschaltungstoleranzen und unvermeid­
lichen Störgrößen wie Offseteinflüssen, Driften 
u.dgl. herrühren, eliminiert werden und das 
ermittelte Meßergebnis unmittelbar ausgewertet und 
angezeigt werden kann, wobei gleichzeitig wegen des 
geringen Bauteileaufwands eine Miniaturisierung der 
Meßvorrichtung und somit eine Integration in Sen­
soren möglich ist.  
     Bei diesem Verfahren wird an das Meßobjekt eine von 
einem Mikroprozessor vorgegebene Hilfsgröße mit 
digitalem, pseudozufälligen Zeitverlauf - wobei 
diese nach jedem Meßintervall für eine festlegbare 
Zeitdauer unterbrochen wird - angelegt.  
Das analoge Meßsignal wird über einen Analog/Digital-­
Wandler dem Prozessor zugeführt. Die aus der be­
kannten Hilfsgröße resultierenden Anteile des Meß­
signals werden herausgefiltert und nur die aus der 
Hilfsgröße resultierenden Anteile zur Bestimmung der 
Meßgröße herangezogen. Hierzu wird das vom Prozessor 
auszugebende Steuersignal mit dem Meßsignal zu einer 
kreuzkorrelationsähnlichen Funktion verarbeitet.
Patent EP-0272725-A3 (EP)
IPC: B24B23/03
Filed: 1987-11-25
Abstract: The portable electric tool comprises a 
driving shaft (50), an eccentric (24) rotated by 
the driving shaft (50), a turning support (23) for 
an operating element (22) mounted on said 
eccentric (24) and a counterweight (49) to balance 
the eccentric (24). The eccentric (24) and the 
counterweight (49) constitute a single piece which 
is mounted on an axial extension (21) of the 
driving shaft (50).
Patent EP-0272753-A3 (EP)
Title: Complementary silicon-on-insulator lateral insulated gate rectifiers
IPC: H01L27/12
Filed: 1987-12-16
Abstract: A complementary Silicon-On-Insulator (SOI) Lateral Insulated Gate Rectifier (LIGR) is fabricated in a monocrystalline silicon layer provided on a major surface of a substantially insulating substrate. The monocrystalline silicon layer includes a number of adjacent, doped coplanar layer portions, with the complementary SOI LIGR device being formed of adjacent, contacting layer portions forming two complementary LIGR elements with a common source region. The common source region, as well as both of the drain regions of the device, are composed of regions of both the first and second conductivity types. In this manner, a simple, easily fabricated, balanced, high performance complementary LIGR structure is obtained in which undesired substrate currents are substantially eliminated.
Patent EP-0258037-A3 (EP)
IPC: A23L1/00
Filed: 1987-08-25
Abstract: A co-extruded semi-moist food product is provided 
which is especially suited for use as a dog treat. The 
product comprises an inner core which is at least 
partially covered by at least one distinguishable layer. 
A method of manufacturing such as food product is also 
provided.
Patent EP-0238478-A3 (EP)
IPC: B21C25/02
Filed: 1987-03-18
Abstract: Metallische Matrize zum Strangpressen von metallischen 
Werkstoffen, vorzugsweise Al und dessen Legierungen, und/­
oder Buntmetallen, insbesondere Cu und dessen Legierungen, 
mit im wesentlichen scheibenartigem Matrizenkörper mit zu­
mindest einem Durchbruch, wobei an einen dem gewünschten 
Strangquerschnitt entsprechenden ersten Durchbruchs-Ab-­
schnitt in Preßrichtung ein weiterer Durchbruchs-Abschnitt 
anschließt, der im wesentlichen quer zur Preßrichtung zu­
mindest identisch, vorzugsweise im wesentlichen allseitig 
weiter ist als der endformgebende Abschnitt, wobei der 
Matrizenkörper (10) mit zumindest zwei über eine, vorzugs­
weise im wesentlichen ebene, quer zur Preßrichtung sich er­
streckende Fläche (23) aneinander schließenden, Matrizen­
teilen (2, 3) aus unterschiedlichen metallischen Werkstoffen 
aufgebaut ist, deren erster zumindest den gesamten endform­
gebenden Durchbruchs-Abschnitt (25) und der andere im we­
sentlichen den, vorzugsweise eine Freistellung aufweisen­
den, anschließenden weiteren Durchbruchs-Abschnitt (35) 
aufweisen, wobei der Matrizenteil (2) mit dem endformgeben­
den Abschnitt (25) aus einem Werkstoff mit hoher Verschleiß­
und Warmfestigkeit, vorzugsweise hochlegiertem Warmarbeits­
stahl, Schnellarbeitsstahl oder Superlegierung, insbeson­
dere auf Co-, Ni- oder Mo-Basis, und der Matrizenteil (3) 
mit der Freistellung aus einem zähfesten wärmebeständigen 
Stahl, vorzugsweise einem mittellegierten Warmarbeitsstahl, 
gebildet sind, und die genannten Matrizenteile (2, 3) über 
die genannte Fläche (23) artgleich metallisch miteinander 
zum einstückigen Matrizenkörper verbunden sind.
Patent EP-0289783-A3 (EP)
Title: Application system for installing a flue gas pipe system in a chimney
IPC: E04F17/02
Filed: 1988-03-31
Abstract: Application system for installing a flue gas pipe system made of glass, ceramic, high-grade steel or plastic in an existing chimney, characterised by - a lifting and lowering device (1), mountable on top of the chimney head (3), for the flue gas pipes (10> - a holding frame (4) for a first pipe section (29), which is connected via fastening means (6) to the lifting and lowering device (1> - and a stand (13) which can be inserted in the bottom (31) of the chimney and on which the holding frame (4) can be mounted. <IMAGE>
Patent EP-0294812-A3 (EP)
IPC: G05B24/02
Filed: 1988-06-09
Abstract: A controller for enabling a person with limited 
physical abilities to control one or more electrically 
operated machines. A movable mouthpiece actuates a 
pressure transducer in response to blowing or sucking air 
and a plurality of position transducers are connected to 
and measure the position of the mouthpiece in a plurality 
of planes. A controller receives the output of the 
pressure transducer and position transducers and provides 
control signals to control one or more machines. The 
operator can calibrate and adjust the controller to 
compensate for his/her individual disabilities.
Patent EP-0296474-A3 (EP)
IPC: B01D5/00
Filed: 1988-06-15
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Auf­
heizen halogenwasserstoffhaltiger feuchter Gase, wobei 
vor der Aufheizung der Gase die Halogenwasserstoffe durch 
partielle Kondensation des Wasserdampfes aus den Gasen 
entfernt werden und die Aufheizung der Gase nach Abtren­
nung des Kondensats in indirekten oder rekuperativen 
Wärmeaustauschern erfolgt.
Patent EP-0297504-A3 (EP)
IPC: H04J14/02
Filed: 1988-06-28
Abstract: In a wavelength multiplexed optical transmission system, digital 
signals of separate channels are respectively converted into optical signals 
of different wavelengths which are assigned to plural optical channels and 
multiplexed into a single optical signal for coupling to an optical 
transmission medium. Each of the optical channels includes a 
semiconductor laser for emitting a laser beam and an optical phase or 
frequency modulator for modulating the laser beam with one of the digital 
input signals. A light intensity limiter is located in the path of the light 
from the modulator to maintain the modulated laser beam at a constant 
intensity to prevent interchannel crosstalk which would otherwise occur as 
a result of variations in the output of the laser and/or modulator. 
Alternatively, a laser diode saturable light amplifier is located in the output 
path of the modulator to maintain the modulated light intensity constant.
Patent EP-0307575-A3 (EP)
Title: Mouldings based on highly molecular aromatic polyamides
IPC: C08G69/32
Filed: 1988-07-14
Abstract: A high molecular weight aromatic polyamide molding composition prepared by the polycondensation reaction of: (A) An aromatic diamine of the formula: H2N-AR'-O-Ar''-CO-Ar''-O-Ar'-NH2 wherein Ar' and Ar'' are meta- or para-phenylene, and wherein up to 70 mole % of said aromatic diamine can be replaced by a second aromatic diamine having the formula: H2N-Ar-((Z)q-Ar)r-NH2 wherein Ar is meta- or para-phenylene, Z is identical or different radicals selected from the group consisting of -O-, -S-, -SO2-, -CO-, and -C(CH3)2-, q is 0 or 1, and r is 0, 1 or 2, with (B) An aromatic dicarboxylic acid selected from the group consisting of: (i) isophthalic acid, wherein up to 60 mole % of said isophthalic acid may be replaced with terephthalic acid, wherein said isophthalic acid and said terephthalic acid may be ring substituted with one or more substituents selected from the group consisting of C1-6 alkyl, phenyl, alkyl or aryl substituted phenyl, C1-6 alkoxy, phenoxy, alkyl or aryl substituted phenoxy and halogen substituents; (ii) a dicarboxylic acid of the formula   <IMAGE>   (iii) a dicarboxylic acid of the formula: HO2C-Ar-(A-Ar)p-CO2H wherein Ar is meta- or para-phenylene, A is -O-, -S-, -SO2-, or -CO-, and p is 0 or 1; and mixtures thereof.
Patent EP-0302286-A3 (EP)
Title: Rundstrickmaschine mit Schiebernadeln
IPC: D04B15/32
Filed: 1988-07-16
Abstract: Bei der Rundstrickmaschine sind mit Platinen zusammen­
wirkende Schiebernadeln (12) eingesetzt und sind Schloß­
kurven zum Steuern der Nadeln für Stricken, Fang oder 
Rundlauf vorgesehen, wobei für die Nadelschieber (13) der 
Schiebernadeln (12) für alle Schloßkurven für Stricken, 
Fang oder Rundlauf nur eine einzige, Längsbewegungen des 
Schiebers (13) verursachende Schloßkurve (41) erforderlich 
ist.
Patent EP-0302308-A3 (EP)
IPC: H01L39/24
Filed: 1988-07-20
Abstract: This invention provides a method for producing 
an oxide superconducting material of a layered 
perovskite structure comprising Cu and O as basic 
constituting elements which has a uniform texture and 
is markedly high in sintered density and current density. 
This method comprises previously reacting CuO as one 
raw material with a carbonate, an oxide or a mixture 
thereof as another raw material to produce an inter­
mediate product or intermediate products containing 
Cu and O and then finally reacting these intermediate 
products with each other (in case two or more inter­
mediate products are produced) or the intermediate product 
with other raw material (in case only one intermediate 
product is produced) to produce an oxide of layered 
perovskite structure.
Patent EP-0302407-A3 (EP)
IPC: A23K20/195
Filed: 1988-07-29
Abstract: Streptogramin B-Metallkomplexe, insbesondere die Cu-, Zn- 
und Mn-Komplexe des Etamycins, sind wertvolle 
Leistungsförderer in der Tierernährung. Man erhält sie 
durch Umsetzung von Neoviridogriseinen mit Metallsalzen in 
Lösung und anschließender Neutralisierung mit Basen.
Patent EP-0306891-A3 (EP)
IPC: G06F9/38
Filed: 1988-09-06
Abstract: The pipelined slave protocol of the present 
invention eliminates the communication overhead between 
a CPU and a Floating Point co-processor for most 
floating point instructions by pipelining their 
execution beyond the CPU execution unit. Recovery 
mechanisms for CPU status information are implemented 
within the CPU to maintain precise floating point 
exceptions. As a result, the CPU can support very high 
floating point performance. The protocol also provides 
for overlapped execution of floating point and integer 
instructions by retaining the contents of those CPU 
registers which will be modified by the execution of an 
integer instruction.