baber/WOPTO huggingface dataset:
Patent EP-0199280-A3 (EP)
Title: Contacting metal covered plastic parts of a coil form
IPC: H05K5/00
Filed: 1986-04-16
Abstract: In order to make electrical contact with metal-covered plastic parts, particularly for producing an electrical connection between a thin metallic coating, which is used as an electrical screen and is applied to the plastic parts of a coil form for transformers, with contact surfaces located on a printed circuit board, the coil form has sprung contact projections, the metal coating of the coil form also extending onto the sprung contact projections and pressing them onto the contact surfaces of the printed circuit board by means of a locking device formed by webs. <IMAGE>
Patent EP-0215485-A3 (EP)
Title: Semiconductor memory device
IPC: G11C29/04
Filed: 1986-09-18
Abstract: Address signals are decoded by partial decoders, to generate in-phase and complementary signals. These signals are selectively input to main decoders consisting of NAND circuits. Further, these signals are fed via through programming fuse elements to a NOR gate. The fuse elements and the NOR gate form a programmable spare decoder. When the bit selected by the main decoder is defective, the output of this main decoder is shut off. Further, the fuse element of the spare decoder is opened corresponding to the main decoder to select the defective bit, thereby to replace the defective bit with the spare bit.
Patent EP-0226907-A3 (EP)
IPC: H01H50/36
Filed: 1986-12-04
Abstract: Das Relais mit einem Magnetsystem besteht aus einer 
Spule, in deren Innenbohrung ein Kern eingesteckt ist, der 
mit einem Joch verbunden ist, welches einen schwenkbaren 
Anker haltert, der zur Anlage an der aus der Spule her­
ausragenden Stirnfläche des Kerns bringbar ist. Zur Ver­
ringerung des magnetischen Widerstandes im magnetischen 
Flußkreis ist das Joch und der Kern aus einem werkstof­
feinstückigen U-förmigen Teil gebildet.
Patent EP-0247237-A3 (EP)
IPC: B07B9/00
Filed: 1986-12-08
Abstract: The invention concerns a method comprising the fol­
lowing steps:  
a) a first step of wheat accumulation and dwell;  
b) a step of layering the wheat over a first vibrating 
screen having smaller size holes than the wheat size and 
being swept by an ascending air stream;  
c) a step of separating the heavy wheat fraction by 
passing through a second vibrating screen having larger 
size holes than the wheat size and being swept by an as­
cending air stream;  
d) a second step of wheat light fraction accumulation 
and dwell which did not go through said vibrating screen 
during step (c); and  
e) a step of dropping the wheat from step (d), said 
dropping being in the form of a thin layer and in coun­
tercurrent with respect to an ascending air stream;  
and a device comprising a loading well, two vibrating 
screens, a discharge well, and a suction channel.  
     The invention affords large power savings and con­
siderable reduction of the whole wheat cleaning system 
vertical height.
Patent EP-0228699-A3 (EP)
IPC: C08G64/40
Filed: 1986-12-23
Abstract: A process for separating cyclic oligomeric dihydric 
phenol carbonate from aromatic polycarbonate which com­
prises contacting a solution comprising a major amount of 
aromatic polycarbonate and a minor amount of cyclic oli­
gomer with a semi-permeable membrane, and recovering a 
second solution which has passed through the said mem­
brane, said second solution enriched in cyclic oligomer.
Patent EP-0218461-A3 (EP)
Title: High voltage insulating materials
IPC: H01B3/46
Filed: 1986-10-01
Abstract: An article for use in a high voltage environment is insulated by a non-tracking material comprising a silicone polymer, titanium dioxide, and platinum in an unsupported form. A method of making such an article is described. Also disclosed is a non-tracking material per se comprising a silicone polymer, a reinforcing silica filler, an organic peroxid, titanium oxide and another transition metal oxide and platinum in an unsupported form.
Patent EP-0207004-A3 (EP)
IPC: A01N43/40
Filed: 1986-06-23
Abstract: Neue gegebenenfalls substituierte 2-Phenyl-5-Pyridyl-­
4,5-dihydro-1,3,4-thiadiazole der Formel 
  
worin  
R₁ Wasserstoff oder C₁-C₄-Alkyl;  
R Wasserstoff, C₁-C₄-Alkyl, Halogen, Nitro, Cyano, C₁-­
C₄-Alkoxy, C₁-C₄-Alkylthio, C₁-C₄-Halogenalkyl mit 1 bis 9 Ha­
logenatomen, C₁-C₄-Halogenalkoxy mit 1 bis 9 Halogenato­
men, C₁-C₄-Halogenalkylthio mit 1 bis 9 Halogenatomen, 
Phenyl, substituiertes Phenyl, Phenylalkyl, substituiertes 
Phenylalkyl, Phenoxy, substituiertes Phenoxy, Phenylthio, 
substituiertes Phenylthio, Pyridyloxy oder substituiertes Py­
ridyloxy bedeuten und  
n für eine Zahl von 1 bis 5 steht; sowie deren Salze und 
optischen Isomeren; Verfahren zur Herstellung dieser Ver­
bindungen sowie diese enthaltende Mittel zur Verwendung 
in der Schädlingsbekämpfung, insbesondere zur Bekäm­
pfung von Pflanzen und Tiere befallenden Insekten. Die 
neuen Verbindungen weisen insbesondere gute Wirksam­
keit gegen pflanzenschädigende saugende Insekten auf.
Patent EP-0241720-A3 (EP)
Title: Shuttering provided with assembly boards
IPC: E04G17/04
Filed: 1987-03-13
Abstract: A formwork wherein the marginal portions of neighboring forms are attracted to each other by magnets. The rear sides of the forms can carry additional magnets for attachment of braces, beams, rods and like parts. The magnets can be assisted by mechanical coupling elements in the form of tongues and grooves, bolts, hooks, bolts and nuts or like parts. Each magnet can be recessed into the marginal portion of the respective form or is separably secured thereto by one or more elastic clips or the like.
Patent EP-0240911-A3 (EP)
Title: Filter for a laundry washing machine
IPC: D06F39/10
Filed: 1987-03-31
Abstract: A filter for domestic laundry washing machines of the recirculation type comprising a collecting receptacle (5) disposed below the tub (3) and connected thereto by a conduit (6) and a housing (15) for a removable filtering element (14). The collecting receptacle (5) is adapted to contain an electric heater element (12) and to communicate with a top portion of the tub through a conduit (7) and a recirculation pump (8), and with a discharge conduit (10) of the machine through a discharge pump (11). According to the invention the removable filer element (14) is of one-oiece construction comprising a fine-mesh filtering surface (17, 21) disposed upstream of the heater element (12) in the washing liquid recirculation direction, and a coarse-mesh filtering surface (18, 22) disposed upstream of the discharge pump (11) in the washign liquid discharge direction. In this manner, any contaminants deposited on the fine-mesh filtering surface (17, 21) during the recirculation phase are carried away by the washing liquid during each discharge phase.
Patent EP-0244797-A3 (EP)
IPC: B65D25/32
Filed: 1987-05-04
Abstract: Um bei einem einen kindergesicherten Verschluß aufweisenden Griffband­
spanner (5) einer als Tragegriffband (4) aufweisenden Tragepackung (1) 
möglichst hohe Griffbandspannungen bei vermindertem Aufwand zu er­
zielen, wird ein aus zwei mit einem Filmscharnier (8) miteinander ver­
bundenen Spannelementen (6, 7) bestehender Griffbandspanner so ausge­
bildet, daß er das Griffband (4) durch Zusammenklappen (20) der Spann­
elemente (6, 7) verkürzen kann und in der zusammengeklappten Stellung 
kindergesichert zu verriegeln ist (Fig. 3).
Patent EP-0261685-A3 (EP)
IPC: G06F15/16
Filed: 1987-09-24
Abstract: When the coprocessor communicates a plurality of 
data items with the master processor and the memory according 
to a bus access cycle activated by the master processor, the 
coprocessor is supplied therein with an information indicating 
a data storage position as a data transfer source or 
destination, and the master processor and coprocessor 
independently monitor the number of the sequence of data 
transfers or the end of the sequence of data transfer 
operations. As a consequence, when executing a sequence of 
plural data transfer operations, the coprocessor need not 
receive a command from the master processor for each data 
transfer thereto and further is not required to indicate the 
end of the sequence of data transfer cycles to the master 
processor.
Patent EP-0286721-A3 (EP)
IPC: E02B3/10
Filed: 1987-10-06
Abstract: Es handelt sich um eine mobile oder ständig zu stationierende 
Schutzvorrichtung gegen steigendes Hochwasser, für sämtliche 
Gefahrengebiete und um eine Rückhaltesicherung für    alle    flüssigen 
Medien, die der Umwelt Schaden zufügen können.  
     Sie zeichnet sich durch einfachen Auf- u. Abbau, absolute Dicht­
heit und als genormtes Erzeugnis zur weltweiten Anwendung aus.  
     Die Vorrichtung besteht aus drei Teilen.  
Dies sind: 
   a.) Gewebeverstärkte Gummiplane(n) (II) 
(Rand aufpumpbar)    b.) Profilierte(r) - vorzugsweise - Betonformstein(e) (I)    c.) Abstützung (en) (III)
Patent EP-0267503-A3 (EP)
Title: Head-rest for motor vehicle seats
IPC: B60N2/48
Filed: 1987-10-30
Abstract: The two carrier bars of a head-rest for motor vehicle seats have their bottom ends inserted into a retaining sleeve anchored inside a seat back-rest. In order to retain the carrier bars at a particular height adjustment, each of these has a notched web which engages in a notch on the carrier bar side. At the same time the retaining sleeve on the top of the back-rest has a release key coupled to the movement of the notched web. The notched web is assigned to the bottom axial area of the retaining sleeve and coupled to the movement of the release key by way of a drive linkage. Since the interlocking of the notched web and carrier bar is assigned to the bottom area of the retaining sleeve, its upper area with easily accessible indirect operation of the notched web on the top of the back-rest can be used for additional functions, for example to receive a carrier bar covering free of notches. <IMAGE>
Patent EP-0239306-A3 (EP)
Title: Tetrahydrocarbazole esters
IPC: C07D405/12
Filed: 1987-03-18
Abstract: Tetrahydrocarbazole esters are disclosed. The compounds act as prostaglandin and thromboxane antagonists and are useful in treating asthma, diarrhea, hypertension, angina, platelet aggregation, cerebral spasm, premature labor, spontaneous abortion and dysmenorrhea and as cytoprotective agents.
Patent EP-0255314-A3 (EP)
Title: Fibre reinforced thermoplastics material structure and method of making same
IPC: B29C43/20
Filed: 1987-07-27
Abstract: A fibre reinforced thermoplastics material structure comprising a first layer which is fully consolidated with uniformly dispersed fibres and a second layer which is formed as an absorbent matrix.
Patent EP-0246171-A3 (EP)
Title: Compositions fongicides à base de dérivés nicotiniques, nouveaux dérivés nicotiniques et leur préparation
IPC: A01N55/00
Filed: 1987-05-14
Abstract: - Dérivés nicotiniques 
- Ils sont de formule 
  
avec : Z = OR avec R = alcoyle (C₁-18C), alcényle 
(2-18C) alcynyl (2-5C), phényle, phénoxy,  
éventuellement substitués  
Y = H,hal,alcoyle (1-4c) alcoxy (1-4c)  
n = 1 à 3  
-Produits fongicides pour l'agriculture.
Patent EP-0270499-A3 (EP)
IPC: A61M5/168
Filed: 1987-12-02
Abstract: A variable infusion device (1) for administering 
liquids parenterally to a patient is formed of inexpensive 
plastic members. The device includes an elongated passage 
defined between two members of the device which are bonded to 
one another. A third member (7) is movable relative to the first (2) 
and second members (3, 4, 5) to change the length of the elongated 
passage through which liquid flows thereby changing the flow 
rate of the liquid through the device. The liquid flow rates 
to the patient can be incrementally adjusted over a wide 
range of flow rates. Settings also include a low flow rate 
for merely keeping the patient's vein open.
Patent EP-0297245-A3 (EP)
Title: Thermoplastic moulding compositions impact resistant in the cold
IPC: C08K5/00
Filed: 1988-04-30
Abstract: Conventional thermoplastic polyamide moulding compositions with low-temperature impact strengths were unsatisfactory. There is therefore a demand for improving polyamide moulding compositions in this sense. The novel moulding compositions comprise
 I. nylon 1012 having a relative viscosity in the range from 1.5 to 3.0
 and
 II. from 2 to 25% by weight, based on the polyamide, of a plasticiser. 
<??>The moulding compositions are used to produce mouldings.
Patent EP-0291766-A3 (EP)
IPC: B22D11/12
Filed: 1988-05-04
Abstract: Es wird eine Vorrichtung zum Richten eines bogenförmig, mittels 
einer Gießrad-Einrichtung oder einer Bogenstrangguß-Einrichtung 
kontinuierlich gegossenen Stahlstranges (5,6) beschrieben. Der 
Strang wird zwischen Richtstellen mit Rollen, wie Richt-, 
Biege-, Führungs-, Gegenrollen und/oder entsprechenden Rollen­
paaren, nach einer bestimmten Gesetzmäßigkeit geführt, wobei 
mindestens zwei, auf den Strang im Abstand voneinander,Biege­
momente übertragende Rollenpaare vorgesehen sind. Das erste 
Rollenpaar (1,3), ist gleichzeitig das in Bewegungsrichtung des 
Stranges (6) unmittelbar hinter der Austrittsstelle des Stranges 
aus der Gieß-Einrichtung liegende Rollenpaar (1,3) bzw. wird vom 
Gießrad (der Bogenkokille) (1) und einer zugehörigen Richtrolle (3) 
gebildet. Das zweite Rollenpaar (4,4′) bestimmt den Übergang 
des Stranges von einem noch endlichen Krümmungsradius in 
eine Gerade (Krümmungsradius unendlich) am Ende der Biege­
zone. Zwischen diesen beiden Rollenpaaren können weitere 
Rollen (9) ausschließlich entlang der Außenseite des Stranges (6) 
lokalisiert sein.
Patent EP-0295635-A3 (EP)
IPC: C22C49/14
Filed: 1988-06-14
Abstract: A high-strength, high-productivity preform wire 
for a carbon fiber reinforced aluminum composite 
material, which comprising: a continuous fiber bundle 
of carbon filaments having a 2/3-width ranging from 25 
to 75 cm⁻¹, as measured on the basis of Raman 
spectroscopy, the 2/3-width corresponding to 2/3 of the 
peak level of a Raman band obtained corresponding to a 
wave number of about 1,585 cm⁻¹, the peak level 
attributed to E 2g  symmetric vibration of a graphite 
structure; one or two materials selected from the group 
consisting of carbon, silicon carbide, titanium, 
titanium carbide, boron, and titanium boride, the 
material(s) covering the individual fibers constituting 
the continuous fiber bundle; and a matrix consisting 
essentially of aluminum or aluminum alloy each of which 
contains 0.1 % or less of copper and 0.45 % or less of 
silicon, both by weight based on the weight of matrix, 
and infiltrated into the continuous fiber bundle.
Patent EP-0300219-A3 (EP)
Title: Permanent mold for vertical continuous casting of steel strip
IPC: B22D11/04
Filed: 1988-06-23
Abstract: A continuous-casting mold for strip steel has cooled broad side walls have inner surfaces bridged by and forming an upwardly open cavity with narrow walls. Liquid metal is continuously introduced from the lower end of a pouring tube into the top of and withdrawn from the bottom of the mold such that the liquid metal has an upper surface at a predetermined normally stationary level in the mold. The inner surfaces are each formed by a planar lower portion wholly below the level, a central portion offset inward from the end walls and extending from the respective lower portion up above the level, a pair of planar intermediate portions coplanar with the respective lower portion, wholly below the level, and each extending between the respective central portion and a respective one of the narrow walls, and a pair of planar upper portions coplanar with each other, extending from the respective intermediate portions upward past the level, and flanking the respective central portion above the respective intermediate portions. The upper portions of each of the side walls diverge upward from and form an angle of between 1 DEG and 3 DEG  with a vertical symmetry plane bisecting the end walls. The lower portions extend parallel to each other the full width of the mold between the end walls and the central portions flank the pouring tube lower end and diverge upward. The narrow walls are of uniform horizontal width below the upper portions and are of a width increasing uniformly upward along the upper portions.
Patent EP-0306056-A3 (EP)
Title: Method of incorporating cosmetic pigments and bases into products containing oil and water phases
IPC: C09C1/40
Filed: 1988-09-05
Abstract: A method of improving the dispersion, and stability of a dispersion of pigments and other cosmetic materials, providing a product with improved shelf-life and improved viscosity and related characteristics, through treatment of the cosmetic materials with metal or titanate coupling agents and products of this treatment are disclosed.
Patent EP-0312818-A3 (EP)
IPC: F23G5/14
Filed: 1988-09-30
Abstract: Der Verbrennungsofen ist mit einem Schieberost (1) 
versehen. Unter dem Rost sind in Fliessrichtung des 
Brenngutes abschnittweise Unterwind-Zuführkammern (6) 
vorgesehen, während über dem Rost die Seitenwände (7) 
mit Sekundärluftöffnungen versehen sind. Jeder durch die 
Rostabschnitte festgelegten Feuerungszonen wird separat 
gesteuerte Unterwind- und Sekundärluft zugeführt. Durch 
z.B. die örtliche Temperatur, O₂ und Schadstoffgehalt 
messende Sonden (a, b, c) in jeder Zone und 
angeschlossene Rechner wird die jeweils optimale 
Unterwind- und Sekundärluftmenge bestimmt, wobei die 
errechneten Werte Stellsignale für die 
Steuervorrichtungen (12 bzw. 8, 10, 17) liefern. Damit 
wird eine örtlich und zeitlich dem Brenngut und dem 
Verbrennungsvorgang angepasste Regelung der Luftzufuhr 
erreicht, was zu einer örtlich und zeitlich optimalen 
Verbrennung bei niedrigstem Schadstoffausstoss führt.
Patent EP-0327718-A3 (EP)
IPC: H01L21/22
Filed: 1988-12-21
Abstract: Mit der Erfindung wird ein Verfahren und eine Vor­
richtung zur Wärmebehandlung von Halbleitermaterialien 
vorgeschlagen, die ein isothermales, allseits beheiz­
tes Prozessrohr (1) im sogen. "closed-tube" Verfahren 
unter Anwendung einer kompakten Bauweise des Ofens 
beinhaltet, wobei eine definierte Prozessgasatmosphäre 
von Prozessbeginn an in dem Prozessraum herrscht und 
eine Rückdiffusion vermieden wird. Es findet ein Dop­
pelrohrsystem (1, 2) Anwendung mit einer regelbaren Zwischen­
raumspülung, d.h. Einsatz der sogen. "schnellen Kas­
sette" zum Kaltblasen. Anwendungsbereiche der Erfin­
dung sind insbesondere Oxydation, Diffussion, Deposi­
tion und Tempern von Halbleiterscheiben.
Patent EP-0291141-A3 (EP)
IPC: F16C13/00
Filed: 1988-04-15
Abstract: Anpressrolle oder -zylinder fuer eine Rotationsdruckmaschine mit 
einer Aufnahmewelle und einem zylindrisch ausgebildeten, koaxial 
angeordneten Mantel, der drehbar auf einer Aufnahmewelle, unter 
Zwischenschaltung von Waelzlagern angeordnet ist, sowie mit 
pneumatischen Einrichtungen, um auf den Rollenmantel eine radial 
nach aussen gerichtete Druckkraft auszuueben.  
     Zur Uebertragung des Radialdruckes weist die Rolle zwei Waelzlager 
an den Enden des Rollenmantels und zwei innenliegende koaxial 
zur Aufnahmewelle angeordnete Laufbuchsen auf; die Buchsen sind 
symmetrisch zur Laengsachse der Aufnahmewelle ausgerichtet und 
jede Buchse nimmt an ihren Enden Waelzlager auf. Die Lagerbuchsen 
weisen ferner Betaetigungsbaelge auf, die von Luftkammern gebildet 
sind und an eine Druckleitung angeschlossen werden, die in 
Laengsrichtung die Aufnahmewelle durchdringt. Damit erfolgt die 
Durchbiegung der Anpressrolle steuerbar ueber mehrere Druckpunkte, 
von denen 4 Druckpunkte im Inneren der Laengserstreckung der 
 
 
Rolle vorgesehen sind.  
     In vorteilhafter Weise weist die Aufnahmewelle wabenartigen Aufbau 
auf, z.B. in Form einer Stahlkonstruktion, die aus sich kreuzenden 
Bauteilen besteht, und die von einem Metallmantel umgeben ist, der 
z.B. an der Wabenstruktur durch Verschweissen befestigt ist.  
     Ferner kann der Walzenmantel wenigstens teilweise z.B. ueber seinen 
auesseren Umfang aus einem Verbundwerkstoff bestehen, z.B. unter 
Verwendung eines Harzes, das mit Carbonfasern verstaerkt ist.
Patent EP-0292101-A3 (EP)
IPC: C07H19/073
Filed: 1988-03-24
Abstract: This invention relates to a new synthetic process for the manufacture of 
zidovudine from the starting material D-xylose involving: 
   i) Conversion of D-xylose to a 2′,3′,5′-protected derivative of 
1-(β-D-xylofuranosyl)thymine;    ii) 2′-Deoxygenation of the xylofuranosyl thymine; and    iii) 3′-Azidation of the 2′-deoxy compound.
Patent EP-0310244-A3 (EP)
Title: Automatic basic-oxygen-furnace vessel remaining lining profiler and method
IPC: C21C5/44
Filed: 1988-08-31
Abstract: Portable inspection apparatus for determining 
the actual remaining thickness of the lining (10,11) of a BOF 
vessel (1). The apparatus is mounted on a portable cart 
which can be wheeled into close proximity with the open 
top (5) of a horizontally disposed furnace vessel (1). A laser 
transmitter directs a laser light beam toward the furnace 
lining. The light beam scattered from the vessel lining 
is received by a self-scanned linear array and correlated 
by means of a computer to provide a graphical 
representation of actual remaining lining thickness.  
     Pneumatically operated locating members 
cooperate with positioning pads in the floor adjacent the 
vessel to accurately and repeatably position the cart 
with respect to the furnace coordinates. The inspection 
apparatus is also provided with computer processing to 
automatically scan a preselected area of the vessel 
lining (11) less than the entire area in order to monitor 
lining locations of high potential wear.
Patent EP-0309180-A3 (EP)
Title: Semiconductor non-volatile memory device
IPC: G11C14/00
Filed: 1988-09-19
Abstract: A semiconductor non-volatile memory device in­
cludes: a memory cell array (1) having a plurality of 
memory cells (MC ij ), each including a non-volatile 
memory cell portion (NVM); a high voltage generating 
circuit (2) for generating a high voltage (V HH ) required 
for storing data; a plurality of high voltage wirings 
(3₁ - 3 k ), each being allocated to each of a corre­
sponding plurality of blocks (B₁ - B k ) divided into 
units of a predetermined number of cells in the memory 
cell array and being commonly connected to all of the 
cells in a corresponding block; and a plurality of high 
voltage feeding circuits (4₁ - 4 k ), each feeding the 
high voltage from the high voltage generating circuit to 
the cells in the corresponding block, and when a leak 
occurs in any one of the cells in the corresponding 
block, stopping the feed of the high voltage.  
     By feeding the high voltage separately to each of 
the blocks divided into units of a predetermined number 
of cells, a highly reliable store operation can be 
realized, and if an ECC circuit is mounted, the ECC 
relief effect can be increased.
Patent EP-0333153-A3 (EP)
Title: Self-test circuit of information processor
IPC: G06F11/22
Filed: 1989-03-15
Abstract: A self-test circuit of an information processor 
employing a microprogram control system carries out a 
self-test inside the information processor. The 
self-test circuit comprises a test data generator (13) 
for generating test data which are written into specific 
fields of primary test microinstructions. The self-test 
circuit further comprises selection controller (11,21). 
The selection controller (11,21) receives 
microinstructions including the primary test 
microinstructions as well as the test data generated by 
the test data generator (13). During the self-test, the 
selection controller (11,21) masks specific fields of 
each primary test microinstruction and supplies the test 
data from the test data generator (13) in the masked 
specific fields to form a secondary test 
microinstructions, which is sent to a microinstruction 
register (5). With this arrangement, the test data from 
the test data generator (13) are put in the specific 
fields of each primary test microinstruction to generate 
a secondary test microinstruction so that the number and 
kinds of primary test microinstructions required for 
testing functional blocks in the information processor 
will be reduced.