baber/WOPTO huggingface dataset:
Patent EP-0137928-A3 (EP)
IPC: H04L1/12
Filed: 1984-07-24
Abstract: When two transceivers (12, 14) communicate with each 
other, the one transceiver may operate at a different internal 
speed with respect to the other transceiver. In addition, one 
transceiver may possess different buffering capabilities 
with respect to the other transceiver. As a result, when one 
transceiver attempts to communicate with the other trans­
ceiver, the more powerful transceiver may overload the 
other transceiver. This is avoided in the disclosed system 
and method in which, prior to the initiation of a data trans­
mission, the two transceivers exchange count and rate in­
formation. Count information designates the maximum num­
ber of bytes of data which the transceiver can receive within 
a single data frame. Rate information designates the max­
imum rate at which the transceiver can receive data frames. 
When the exchange of count and rate information is com­
pleted, data transmission will take place using the smaller 
of the two counts, and the smaller of the two rates.
Patent EP-0152529-A3 (EP)
Title: Steam generator with a stationary fluidized bed combuster
IPC: F22B31/00
Filed: 1984-10-08
Abstract: A steam generator arranged as a single-pass boiler with a stationary fluidized-bed hearth and a superimposed ash-circulating system. The fluidized bed is divided into several individually controllable sections to which, in each instance, there is associated a belt-charging machine, an ash separation and ash return system, and a secondary air feed line.
Patent EP-0144148-A3 (EP)
IPC: C08G59/00
Filed: 1984-10-26
Abstract: A photocurable composition which cures rapidly and dry 
to the touch comprising:  
a) (meth)acrylate functional monomer or prepolymer;  
b) a cationically curable monomer or prepolymer;  
c) a free-radical liberating, carbonyl containing, photoin­
itiator; and  
d) an aromatic halonium salt whose anion is a complex 
metal halide.  
     The free radical photoinitiator accelerates polymeriza­
tion of the cationic curable ingredient as well as initiating 
polymerization of the (meth)acrylate ingredient.  
     Compositions which further comprise between about 
10% and 20% of carboxyl terminated nitrile rubber are 
especially suited for bonding polybutyleneterephthalate.
Patent EP-0120823-A3 (EP)
Title: A method and magazine for storing and handling pallets
IPC: B65G1/04
Filed: 1984-02-10
Abstract: A magazine arranged for the temporary storage of pallets, for example within an industrial locale. The magazine includes a supporting frame-structure (11) having an internal free space (15) for receiving and storing superposed (16). For the purpose of handling the pallets in the magazine, there is provided a U-shaped lifting carriage (21) which can be moved vertically along guides (24) in the supporting frame-structure. Mounted on the lifting carriage are pivotable lifting forks (45), which can be swung between a gripping position and a release position. A guide means (51) is arranged to positively guide the lifting forks (45) into their release position, when the lifting carriage (21) occupies its bottom position. A method for storing and handling pallets in which the pallets are introduced into a magazine according to the above in batches while lying horizontally one upon the other. Prior to introducing each further batch, the pallets present in the magazine are lifted with the aid of the lifting carriage (21), so that the further pallet batch has room beneath the raised pallets. The lifting carriage is then lowered to its bottom posiotion, whereupon all pallets will rest on the lowermost pallet. The pallets are removed from the magazine successively, beginning from the lowermost pallet, all the remaining pallets resting on the aforesaid lowermost pallet being lifted with the aid of the lifting carriage.
Patent EP-0150859-A3 (EP)
Title: Procédé et dispositif de fabrication de carreaux, panneaux et éléments de construction analogues par pressage d'un mélange de poudre
IPC: B28B7/16
Filed: 1985-02-01
Abstract: La fabrication de carreaux s'effectue par pressage de pou­
dre dans une cavité délimitée par deux plateaux verticaux (8, 
10) formant les faces du carreau et dont l'un (8) est mobile par 
rapport à l'autre (10), perpendiculairement à son plan sous l'ac­
tion d'un vérin (4), et par des joues (15, 27, 28) formant les 
tranches du carreau et mobiles, sous l'action d'un vérin (24), 
conjointement avec le plateau (28), à mi-vitesse. L'une (15) 
des joues est mobile sous l'action d'un vérin (21) parallèlement 
aux plans des plateaux (8, 10) pour dégager le carreau de la 
cavité.  
     Application: notamment à la fabrication de carreaux creux 
à partir d'un mélange de poudre de plâtre et de gypse.
Patent EP-0159601-A3 (EP)
IPC: H01L29/788
Filed: 1985-04-04
Abstract: Logik-Schaltungsanordnung mit direkter Kopp­
lung von Drain (4) und Gate (8) zweier aufeinanderfolgender 
Stufen. Wenigstens einer der FET's hat eine vergrabene Elek­
trodenschicht (6) mit angrenzenden, nicht-durchtunnelbaren 
Isolationsschichten (5,7). Die Elektrodenschicht (6) ist durch 
Einstrahlung von außen elektrisch aufgeladen, so daß die Zone 
der Länge L g  Normally-off-Eigenschaft hat.
Patent EP-0182265-A3 (EP)
IPC: A61B10/00
Filed: 1985-11-12
Abstract: A method for eliminating or reducing breathing artifacts 
due to motion-induced phase and amplitude errors in the 
phase-encoding dimension when using Fourier transform im­
aging methods, such as spin warp, utilizes a repetition time 
(TR) which is an odd multiple of one quarter of the breathing 
cycle in the preferred embodiment, method and apparatus are 
provided for determining the breathing cycle by monitoring the 
integrated spin-echo signal magnitude spectrum as a function 
of time.
Patent EP-0164949-A3 (EP)
IPC: H01R33/74
Filed: 1985-05-24
Abstract: A socket can be readily programmed to adapt the pin out 
configuration of an integrated circuit for convenient plug-in 
use or substitution in an environment, such as a socket, 
ordinarily intended for a similar integrated circuit with a 
different pin-out configuration. The invention includes a 
support, a first plurality of electrical contacts mounted in a 
prescribed pattern on one side of the support, a second 
pluality of electrical contacts mounted in a similar prescribed 
pattern on one other side of the support, and a programm­
able device, such as an EPROM, to which all the contacts are 
connected that can be programmed to complete or to open 
electrical paths between contacts. Printed circuit traces and 
plated through holes couple respective first contacts on the 
side of the support and respective second contacts on the 
other side of the support to the programmable device. 
Encapsulating material about the support, traces thereon, 
preferably the programmable device, and contacts where 
they are joined to the traces provides structural strength and 
integrity for the device and environmental isolation for the 
contact/trace junctures and programmable device/trace. A 
cover guides pin contacts to engagement with respective 
female contacts in the programmed socket. The invention 
also relates to a method of affecting the desired program­
med interconnections, a method of making the programmed 
socket and a programmable shunt device.
Patent EP-0158618-A3 (EP)
Title: Electrical jack
IPC: H01R24/58
Filed: 1985-04-04
Abstract: An electrical jack (10) for use on a circuit board (47) is 
disclosed. Jack (10) has vertically stacked receiving passages 
(14) and (16) for plugs (18) and is protected against dust and 
other environmental contaminants by a cover (30). Jack (10) 
includes a common sleeve spring (20) for both plugs (18). 
First and second switching mechanisms (22, 24) function 
with lower plug (18), while third and fourth switching 
mechanisms (26, 28) function with higher plug (18). Lower 
ring and tip springs (116, 120) provide contact force about 
orthogonal tension axes. Pairs of retention lugs (144, 164) 
cooperate to hold jack (10) to circuit board (47).
Patent EP-0152400-A3 (EP)
Title: Device for sharpening twist drills
IPC: B24B3/26
Filed: 1985-02-13
Abstract: The apparatus for grinding twist drills comprises a shaft and a grinding wheel which has a grinding surface and is rigidly secured to the shaft. The apparatus comprises also a drill-guiding body, which faces the grinding surface and is axially spaced from it and axially immovable relative to the grinding surface. The drill-guiding body is formed with a plurality of guiding passages for guiding twist drills differing in diameter toward the grinding surface. At least one guide lug is aligned with each guiding passage of the drill-guiding body and adapted to extend into a flute of a twist drill extending through the associated guiding passage. All guide lugs are mounted on a guide lug carrier, which is mounted to be axially movable between the drill-guiding body and the grinding surface and which is biased toward the grinding surface by a spring. At least one abutment consisting of a material which has a higher hardness than the grinding wheel is secured to the guide lug carrier and has an abutment surface which is parallel to and engageable by the grinding surface. This arrangement ensures that a constant distance from the guide lugs to the grinding surface will be maintained during the grinding operation in spite of the wear of the grinding wheel and the original shape of the grinding surface will be restored.
Patent EP-0198383-A3 (EP)
IPC: H01L21/8252
Filed: 1986-04-07
Abstract: Es wird ein Verfahren zur Herstellung einer Halbleiteranordnung 
für die integrierte Injektionslogik angegeben, wobei mit 
Vorteil ein Substrat (A) aus einer III-V-Halbleiterverbindung benutzt 
wird. Ein lateraler Transistor (L) kann mit einem 
Basisbereich ausgebildet werden, dessen Breite extrem klein ist (unter 
0,1 µm), wenn Aufwachstechniken (regrowth techniques) 
angewendet werden. Ein vertikaler Transistor (V) kann durch Verwendung 
eines Schottky-Kollektors (J) in sehr einfacher Weise 
hinzugefügt werden.
Patent EP-0200097-A3 (EP)
IPC: B07B1/48
Filed: 1986-04-16
Abstract: Dei Erfindung betrifft ein Verfahren zum Herstellen eines 
rechteckförmigen Siebelements aus Kunststoff oder gum­
mielastischem Material, das mit mindestens zwei Rändern 
an der Siebmaschinenunterkonstruktion direkt neben weite­
ren Siebelementen lösbar befestigbar ist. Das Siebelement 
weist eine flexible Siebfläche geringer Dicke auf, die rundum 
an einem Rand befestigt wird, dessen Höhe ein Mehrfaches 
der Dicke der Siebfläche beträgt und der als Armierung einen 
Rahmen aufweist. Die Siebfläche (1) wird vor ihrer Befesti­
gung in Richtung ihrer Länge und Breite gespannt und in 
diesem vorgespannten Zustand am Rahmen (3) oder Rand 
(2) befestigt.
Patent EP-0206024-A3 (EP)
IPC: A61L31/00
Filed: 1986-06-04
Abstract: Apparatus having an antimicrobial surface includes a 
medical device and a plurality of metals, at least one of 
which is in contact with a surface of the device and in contact 
with a different metal. The invention includes a method to 
use the apparatus to treat a living body wherein the anti­
microbial surface of the apparatus is contacted with a body 
electrolyte thereby inhibiting growth of microorganisms in 
the body consequent to the use of the apparatus.
Patent EP-0212252-A3 (EP)
IPC: H01H13/712
Filed: 1986-07-16
Abstract: Bei einem Verfahren zur Herstellung eines Folientast­
schalters wird wenigstens eine Abstandsschicht aus Isola­
tionslack aufgedruckt. Um die Anzahl der Druckvorgänge 
bei größeren Abständen zu reduzieren und eine sichere 
Befestigung der Folie zu erreichen, werden auf den Träger 
und die Deckfolie als Teile einer einzigen mit Leiterbahnen 
versehenen Folie die Abstandsschicht bzw. die Abstands­
schichten aufgedruckt. Anschließend erfolgt ein Kleberauf­
trag, wonach die Folienteile aufeinandergeklappt werden.
Patent EP-0224865-A3 (EP)
IPC: B60H3/00
Filed: 1984-09-18
Abstract: Um den Nachteil der Atembelastung durch Kranktheitserreger, insbe­
sondere für die Fahrer von Bussen, auszuschließen, wird erfindungs­
gemäß vorgeschlagen, daß die anzusaugende, dem Fahrer (2) zuzu­
führende Atemluft zuerst durch einen Chemisorptionsilfter (3) ge­
führt wird, der die durch Straßenverkehr belastete Luft durch die 
Chemisorption reinigt, um sie dann einer nachgeschalteten Filter­
stufe (4) zur Abscheidung von Krankheitserregern zuzuführen, und 
die mehrstufig gereinigte Atemluft vorzugsweise über Kopfdüsenan­
ordnung (5) dem Fahrer (2) nicht mehr gesundheitsbelastend zuge­
führt wird. Der Chemisorptionsfilter (3) ist vorzugsweise dem 
krankheitserregerabscheidenden Filter (4) vorgeschaltet und über 
vorzugsweise Sensorsteuerung bei entsprechender Belastung der 
Luft durch Schadstoffe der Chemisorptionsfilter (3) sich auto­
matisch zuschaltet und die gereinigte Luft dem krankheitserreger­
abscheidenden Filter (4) zwangsweise zuführt. Der krankheitser­
regerabscheidende Filter (4) kann auch direkt die Luft aus dem 
vorzugsweise Fahrzeuginneren ohne Vorschaltung des Chemisorptions­
filters (3) absaugen (Figur).
Patent EP-0230053-A3 (EP)
IPC: C07D405/04
Filed: 1986-12-30
Abstract: 7-(substituted)piperazinyl-1-ethyl-6-fluoro-4-oxo-3-quinolinecarbo 
ylic acids, the pharmacologically acceptable salts 
thereof, compositions containing them, processes and intermediates for 
producing them, and methods of using them to treat 
bacterial infections in warm-blooded animals.
Patent EP-0216533-A3 (EP)
Title: Computer-based instrument system
IPC: G05B15/02
Filed: 1986-08-29
Abstract: A computer-based instrument system is provided for progammably configuring a variety of computer-based test instruments for performing a variety of tests and permitting high speed execution of tests through concurrent operation of individual test instruments. The instruments are implemented on circuit boards and mounted in a chassis including permanent backplane wiring interconnecting the instruments and a timing and triggering control unit. The backplane wiring includes a conventional computer bus for carrying instructions from a master controller to each instrument and lines for a common system clock signal, protocol signals, and trigger signals between selected instruments and the timing and triggering control unit for synchronizing the operation of the instruments when performing a test. The timing and triggering control unit is adapted to programmably control instrument triggering according to individual test requirements without modification of backplane wiring. The backplane wiring further includes a high speed data bus for rapidly transferring data between instruments in the course of a test.
Patent EP-0228864-A3 (EP)
Title: Process for sintering extruded powder shapes
IPC: C04B35/64
Filed: 1986-12-16
Abstract: An improved process for sintering extruded powder shapes comprising drying or calcining an extruded shape in a microwave furnace and rapid sintering the shape in a plasma fired furnace. Alternatively, calcining or drying may take place within a furnace heated by the plasma furnace's exhaust. The process of the invention is especially useful for silicon carbide extruded materials and for tubular shapes. This process significantly reduces sintering times and costs. Use of the process yields a high strength sintered product.
Patent EP-0239100-A3 (EP)
IPC: B65D65/40
Filed: 1987-03-25
Abstract: A transparent heat shrinkable, multilayer 
film comprising: 
   (a) at least one layer comprising a 
vinylidene chloride-vinyl chloride copolymer; and    (b) at least one layer comprising a 
thermoplastic polymer; and    (c) a sufficient amount of a dioxazine 
violet pigment to provide a film which retains an 
aesthetically acceptable violet appearance despite 
exposure to elevated temperatures and/or irradiation.
Patent EP-0253312-A3 (EP)
Title: Kabinenkonstruktion
IPC: B05B16/40
Filed: 1987-07-09
Abstract: Die Erfindung betrifft eine Kabinenkonstruktion für eine 
Fertigungsstraße, insbesondere eine Lackieranlage, wobei 
fest montierte vertikale Stützelemente (46) mit tafelför­
migen Bauelementen (12) zu einer durchgehenden Kabinenwand 
verbunden sind. Gemäß der Erfindung ist jedes der tafelför­
migen Bauelemente (12) als auswechselbare, von der Kabinen­
decke bis zum Kabinenboden reichende Baueinheit mit einem 
geschlossenen, rechteckigen Profilrahmen (24, 26) ausge­
bildet, welcher mindestens ein Fach definiert (30), in dem 
ein plattenförmiges Ausfachelement (32) mittels Halterungs­
einrichtungen (34, 35, 36) von der Inen- und/oder Außen­
seite der Kabine her lösbar festlegbar ist.
Patent EP-0265625-A3 (EP)
IPC: B08B3/04
Filed: 1987-08-28
Abstract: Die Erfindung betrifft eine Absaugeinrichtung zum Fil­
tern der Reinigungsflüssigkeit von Reinigungsbädern. 
Die Absaugung erfolgt über eine durch einen Auftriebskör­
per an der Oberfläche der Reinigungsflüssigkeit gehaltenen 
Saugdüse (1) mit einer Saugkammer (15). Diese weist eine 
Überlaufschwelle (18) auf, di e durch den Auftriebskör­
per in Form einer unten offenen Luftkammer (17) in vor­
gebbaren Abstand unter der Oberfläche der Reinigungsflüs­
sigkeit gehalten wird. Die Saugkammer (15) setzt sich nach 
unten in einem Anschlußstutzen (16) fort, der teleskop­
artig auf ein senkrecht aufragendes, mit dem Saugstutzen 
einer Umwälzpumpe (11) in Verbindung stehendes Anschluß­
rohr (28) aufgeschoben ist.
Patent EP-0275423-A3 (EP)
Title: Box-shaped plastic profile for the execution of dilatatibox-shaped plastic profile for the execution of dilatation joints in walls and floors on joints in walls and floors
IPC: E04B1/68
Filed: 1987-12-01
Abstract: To make expansion joints in floors and walls, there is a box-shaped hollow section 4, of which the set-back side walls 41 equipped with outer cramp elements 411 and made of hard plastic are connected by means of soft elastic plastic, preferably by means of the soft-plastic bridges 42 and 43. At the same time, a coloured insert strip 47 is preferably provided under the upper transparent soft-plastic bridge. <IMAGE>
Patent EP-0266204-A3 (EP)
IPC: B01D61/22
Filed: 1987-10-29
Abstract: Pressure-dependent anisotropic behavior is provided by 
a size selective separation membrane system comprising at least 
two successive porous layers. The first layer comprises a 
soft, elastic, effectively porous material, and the second 
layer comprises a substantially rigid porous material. When 
positive pressure presses the first layer against the second 
layer, the second layer serves as a rigid support for the first 
layer, and the first layer is compressible to reduce its 
effective pore size. The first layer material is characterized 
by: a) a durometer hardness lower than about 50 (Shore A) and 
an effective pore size between about 0.001 micron and 0.1 
micron when the material is in an unstressed condition; b) 
sufficient compressibility that, when a pressure differential 
of 500 psi is applied across its thickness, the first layer 
reversibly compresses at least 10%, thereby reducing its 
effective pore size; c) sufficient compressibility, that, when 
a pressure differential of 100 psi is applied across the 
thickness of the system, the effective flow rate is reduced by 
a factor of at least 20 compared to the flow rate when 100 psi 
is exerted in the opposite direction. A substance can be 
separated from a liquid mixture using the membrane system, by: 
 
 
positioning the second layer of the membrane system in contact 
with the mixture; exerting pressure on the mixture to force 
liquid with the substance first through the pores of the rigid 
layer and then through the pores of the soft layer of the 
membrane system; and reversing the flow through the membrane 
system by exerting pressure on the resulting filtrate, in a 
manner to compress the soft material sufficiently to reduce the 
pore size to prevent passage of the substance. The membrane 
system is manufactured by coagulating the layers from polymers 
in solution.
Patent EP-0303747-A3 (EP)
Title: Acrylic polymer and cement composition containing it
IPC: C04B24/26
Filed: 1987-12-22
Abstract: Disclosed is a copolymer of acrylic or methacrylic acid and a hydroxyalkyl acrylate or methacrylate, cement admixture compositions containing said polymer and to hydraulic cement compositions containing said admixture. The copolymer is composed of from 20 to 40 mole percent of an alkali metal salt of acrylic or methacrylic acid either as the free acid or as their alkali or alkaline earth metal salt; and from 60 to 80 mole percent of hydroxyalkyl acrylate or methacrylate; said polymer having a weight average molecular weight of at least 70,000.
Patent EP-0277551-A3 (EP)
IPC: H05B3/82
Filed: 1988-01-21
Abstract: An armoured resistance element with safety thermostat, 
provided with a fixing base (7) comprising a block (4) of 
elastic material interposed between a flange (3) and a 
backing flange (5), which can be tightened together during 
installation, characterised by being provided with at least 
one thermostat (13,21) housed in a corresponding seat (12,20) 
provided in said block (4).
Patent EP-0286802-A3 (EP)
IPC: A61K8/49
Filed: 1988-02-22
Abstract: A method for treating or preventing periodontal 
disease which comprises administering ofloxacin or salts 
thereof locally to periodontal tissue are disclosed. The 
method is excellent on the treatment of periodontal disease in 
small dose without disturbance of bacterial flora.
Patent EP-0305649-A3 (EP)
IPC: B29C70/86
Filed: 1988-05-24
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen eines wärmebeständigen 
Kunststoffteils, das als Abschirmteil für heiße Bauteile einer Kraft­
maschine benutzt werden kann. Dabei wird auf eine Kunststoffschicht eine 
Verbundfolie aus einem mit einer Metallfolie kaschierten Fasergewebe im 
Fließpressverfahren aufgepresst.
Patent EP-0293848-A3 (EP)
IPC: H04N7/08
Filed: 1988-06-01
Abstract: Die Erfindung betrifft ein Verfahren zum Übertragen von 
Ton/Datensignalen eines ersten digitalen Datenpaketes 
gemeinsam mit analogen Luminanz- und Chrominanzsignalen im 
Zeitmultiplex, wobei die Frequenzbandbreite des Datenpaketes 
geringer ist als die Bandbreite des 
Luminanz/Chrominanzsignals, bei dem zur Ausnutzung der 
vollen Übertragungskapazität mit den Ton- und/oder 
Datensignalen des ersten Datenpaketes weitere Ton- und/oder 
Datensignale eines zweiten Datenpaketes im 
Frequenzmultiplexverfahren übertragen werden, deren 
Frequenzbandbreite annähernd so groß ist wie die Differenz 
zwischen der Frequenzbandbreite des ersten Datenpaketes und 
der des Luminanz/Chrominanzsignals.
Patent EP-0295534-A3 (EP)
IPC: C08K5/10
Filed: 1988-06-07
Abstract: Die Verwendung von bei Umgebungstemperatur fester Epoxide von 
Ethylenglykoldiestern technischer Mischungen ungesättigter 
Monocarbonsäuren mit hohem Gehalt an einfach ungesättigten 
C₁₈- bis C₂₂-Monocarbonsäuren als Stabilisatoren bzw. Costabi­
lisatoren für Kunststoffe auf Basis von PVC oder PVC-Copoly­
merisaten, insbesondere Hart-PVC führt zu günstigen Eigen­
schaften in den Kunststoffen und bei der Herstellung von 
Metallseifen enthaltenden Costabilisator-Kombinationen, wenn 
die Epoxide durch Epoxidation der Glykoldiester von Mischungen 
von Monocarbonsäuren der folgenden Zusammensetzung hergestellt 
sind: 
   a) mindestens 80 Gew.-% einer der Monocarbonsäuren aus der von 
einfach ungesättigten C₁₈- bis C₂₂-Fettsäuren gebildeten 
Gruppe und    b) höchstens 20 Gew.-% Monocarbonsäuren, ausgewählt aus der 
von gesättigten, anderen einfach ungesättigten und mehr als 
einfach ungesättigten C₁₄-C₂₂-Fettsäuren gebildeten Gruppe, 
wobei der Gehalt an mehr als einfach ungesättigten Monocar 
bonsäuren höchstens 9 Gew.-% beträgt.