baber/WOPTO huggingface dataset:
Patent EP-0019664-A3 (EP)
IPC: H04Q3/42
Filed: 1979-12-12
Abstract: Die Schaltungsanordnung ermöglicht, auch ältere 
direktgesteuerte Fernmeldeanlagen in einfacher Weise 
nachträglich mit neuen Leistungsmerkmalen, wie sie moderne 
Systeme dank speicherprogrammierbarer Steuerung 
aufweisen, auszustatten. Dabei wird für die Dauer des Verbindungsaufbaus 
ein elektronisches, durch eine programmierbare 
Steuereinrichtung (RST) gesteuertes Register 
(R) in den Verbindungsabschnitt zwischen dem betreffenden 
Anrufsucher (AS) bzw. Vorwähler und dem zugeordneten 
Wähler (GW) der nachfolgenden Wahlstufe eingeschlauft. 
Dazu ist jedem Wähler (GW) dieser Wahlstufe 
ein Anlassorgan (C) sowie ein Umschaltekontakt (b) im 
genannten Verbindungsabschnitt betätigendes Trennorgan 
(B) zugeordnet, die nach Anforderung durch einen eine 
Verbindung wünschenden Teilnehmer über eine Anschalteeinrichtung 
(AW) die Einschlaufung eines Registers (R) 
in den erwähnten Verbindungsabschnitt veranlassen. Der 
Verbindungsaufbau wird hierauf von diesem Register (R) 
aus gesteuert.
Patent EP-0032676-A3 (EP)
Title: Heating arrangement for a vehicle cabin
IPC: B60H1/22
Filed: 1981-01-08
Abstract: Apparatus for heating the cabin of a vehicle operated by an internal combustion engine. The apparatus includes a pump for circulating hot oil from the engine sump and a heat exchanger for heating cabin air with heat from the oil. A throttle valve is mounted downstream from the pump to heat the oil and provide a source of heat particularly during warm-up periods. Also the apparatus includes an adjustable flow apportioning valve for selectively and adjustably dividing the flow of oil downstream from the throttle valve into two separate streams. The heat from one of the separate streams is then recycled directly into the oil at the pump suction. This arrangement maximizes the efficient useage of the heat generated in the throttle for cabin heating purposes. Also disclosed is an improved throttle valve for use in connection with the heating apparatus.
Patent EP-0040387-A3 (EP)
IPC: B66C23/48
Filed: 1981-05-12
Abstract: Die Erfindung betrifft einen Kran, dessen Basisanord­
nung sowohl als Fahr- oder auch als Standgestell dienen 
kann. Das Ausgleichsgewicht und eine Seilzugeinrichtung 
sind an der kürzeren Seite des Auslegers, der rundum endlos 
schwenkbar ist, angebracht. Das Lastaufnahmemittel wird 
entlang der längeren Seite des Auslegers über eine Laufkatze 
manuell oder motorisch bewegt. Am Lastaufnahmemittel 
kann z. B. ein Greifer befestigt werden, an dem sich auch das 
Bedienungselement befindet.
Patent EP-0039527-A3 (EP)
IPC: B65D75/30
Filed: 1981-04-16
Abstract: The invention relates to an improved means of en­
suring that the sealing edge(s) of a flat, for instance 
rectangular, detergent-containing sachet is (are) kept 
closed. The sealing edge is of the type which is sealed 
with such a glue that it opens in the water of the wash­
ing machine at a temperature above room temperature. 
The improved means consists in that said sealing edges 
of the sachets may be bent as they are packaged in a 
box, as a result of which premature opening of the 
sachets is prevented during transport or after they have 
been introduced into the washing machine.
Patent EP-0046331-A3 (EP)
IPC: C07F15/04
Filed: 1981-06-15
Abstract: A new group of nickel ylides is provided that is 
highly active at relatively low operating temperatures 
and pressures in the oligomerization of ethylene. The 
compounds can be defined by the following Formula I: 
  
wherein R₁, R₂, R₃, R₄, R₅, R₆, R₇ and R₈ are either alike 
or different members selected from the group consisting 
of hydrogen, alkyl radicals having from about one to 
about 24 carbon atoms, preferably from about one to 
about 10 carbon atoms; aryl radicals having from about 
six to about 20 carbon atoms, preferably from about six 
to about 10 carbon atoms; alkenyl radicals having from 
about two to about 30 carbons atoms, preferably from 
about two to about 20 carbon atoms; cycloalkyl radicals 
having from about three to about 40 carbon atoms, pref­
erably from about three to about 30 carbon atoms; 
aralkyl and alkaryl radicals having from about six to 
about 40 carbon atoms, preferably from about six to 
about 30 carbon atoms; a halogen radical selected from 
the group consisting of fluorine, chlorine, bromine and 
iodine, preferably chlorine; a hydroxyl group; an alkoxy 
or aryloxy group; and a hydrocarbyl group, such as 
defined above, carrying halogen, hydroxyl or alkoxy or 
aryloxy; provided that at least one, preferably from 
about one to about four, of each of R₁ to R₈ is a sul­
fonato group (-SO₃⁻) or an alkyl, aryl, alkenyl, cyclo­
alkyl, aralkyl or alkaryl group carrying a sulfonato group; 
M is sulfur or oxygen, preferably oxygen; E is phospho­
rus, arsenic, antimony or nitrogen, preferably phospho­
rus; and F is phosphorus, arsenic or antimony, preferably 
phosphorus.
Patent EP-0062302-A3 (EP)
IPC: G01N21/67
Filed: 1982-03-31
Abstract: A method for determining the completion of removal 
by plasma etching of phosphorus doped silicon dioxide 
from an underlying substrate.
Patent EP-0058058-A3 (EP)
IPC: E02F3/40
Filed: 1982-02-04
Abstract: A quick release and attachment assembly for the 
operating tools (10) for earthmoving or excavating machines 
has an attachment head (23) pivotally mounted on the boom 
(24) of the machine.  
     A locating head is fixed to, or formed integrally with, an 
operating tool (10) and has a pair of spaced side plates (12), a 
transverse bar or beam (14) and a hook or jaw (19).  
     The attachment head (23) is located between the side 
plates (12) with V-shaped slots (33) at one end of the head 
(23) engaged with the beam (14). A movable block (39) in the 
head (23) is moved by a hydraulic ram (43) into engagement 
with the hook or jaw (19) to lock the attachment head (23) to 
the operating tool (10).
Patent EP-0090113-A3 (EP)
Title: Continuous loading apparatus and method
IPC: E02F3/348
Filed: 1982-11-04
Abstract: Loading apparatus (10) particularly for mucking operations in confined space. The apparatus (10) includes primary (21) and secondary (22) conveyors disposed in tandem about a longitudinal axis so that a rear portion (25) of the primary conveyor (21) is above the forward portion (27) of the secondary conveyor (22). The primary conveyor (21) can extend axially forwardly from the secondary conveyor (22) and has a penetrator (38) mounted adjacent the forward portion thereof, the penetrator (38) being adapted to be oscillated, automatically if desired in several modes dependent on loading conditions, to facilitate loading of material onto the primary conveyor (21) as the primary conveyor (21) is extended. The apparatus (10) has a supporting body (12) which carries the secondary conveyor (22) and forms a rigid supporting structure which is carried on adjustable legs (93, 94) to restrain the apparatus (10) against mucking loads and to enable the apparatus (10) to be set in a desired attitude so that the penetrator (38) follows a pre-selected path or plane, irrespective of inclination or roughness of ground supporting the apparatus (10) or resilience of apparatus (10) suspension. The apparatus (10) further can be restrained against movement by extendible rams (97,98) which extend upwardly and/or laterally from the apparatus (10) to engage adjacent rock surfaces, if available, so as to augment restraint by the legs (93, 94). When operating, as loading conditions become more difficult, frequency of oscillation of the penetrator (38) can be decreased whilst amplitude increases. In more difficult conditions, the penetrator (38) is raised progressively to reduce load on the penetrator (38), and the penetrator (38) can be subjected to two oscillations having different frequencies and amplitudes.
Patent EP-0089658-A3 (EP)
IPC: B62D53/08
Filed: 1983-03-21
Abstract: The trailer is divided into two units, particularly a front 
unit (20) comprising the drawbar (31) and an axle (21), and a 
rear unit (10) comprising the other axle (11), each of said 
units (10, 20) being provided with connecting means (12, 22) 
engaging each one end of the self-supporting structure (C) 
and the connecting means of the other unit, and operating 
means (33, 43) acting between the connecting means (12, 22) 
and the respective axle (11, 21) by changing their mutual 
distance.
Patent EP-0100080-A3 (EP)
IPC: H04R1/10
Filed: 1983-07-22
Abstract: A voice-activated switching system for a single carrier 
two-way voice communication used in combination with an 
earpiece, inserted in the external auditory canal and having the 
function of picking up voice sound within the canal through a 
microphone and feeding received voice sounds sent into the 
canal through a speaker, is provided with a narrow band filter 
limiting voice frequencies to between about 300 Hz and about 
500 Hz. The filter minimizes feedback between the microphone 
and the speaker, which occurs when the earpiece being worn 
in the ear canal.
Patent EP-0112149-A3 (EP)
Title: Molecular cloning and characterization of a further gene sequence coding for human relaxin
IPC: C12N15/16
Filed: 1983-12-12
Abstract: Human H2-relaxin analogues are disclosed with modifications in the A and/or B peptide chains, as well as processes of preparing human H2-relaxin and analogues thereof.
Patent EP-0139071-A3 (EP)
IPC: C09K3/14
Filed: 1982-01-26
Abstract: A method and apparatus is disclosed for rapidly solidifying and cooling molten metal oxides, by continuous casting, which according to the invention, comprises: feeding the molten metal oxides into the convergent space formed between two cylinders mounted for rotation about horizontal axes and rotated in opposite directions, i.e., counter-rotating, at a substantially equal peripheral speed, the distance between their axes being equal to the sum of the radius of each cylinder plus at least about one millimeter; cooling the walls of the cylinders to enable solidification of the molten material; controlling the rotary speed of the cylinders so that the molten metal oxide is not completely solidified until it reaches a point beyond a plane passing through the axes of rotation of the cylinders, and retrieving a solidified metal oxide product from the divergent space formed between the cylinders. The method is particularly suited to the production of fine grain abrasives of a corundum or courndum-zirconia base.
Patent EP-0141303-A3 (EP)
Title: Cylinder of insulating material for high dielectric constraints
IPC: H01B17/60
Filed: 1984-10-09
Abstract: Cylinder of insulating material for high dielectric loads which consists of resin systems that can be cured in a vacuum having a wound reinforcement of glass fibres. The wound reinforcement consists entirely of a multi-layer wound glass-fibre mat whose fibre structure is constructed of short, unaligned fibres.
Patent EP-0152582-A3 (EP)
Title: Electronic voltage regulator
IPC: G05F3/18
Filed: 1984-12-12
Abstract: 1. An electronic voltage regulator, having a series connection which comprises a plurality of resistors and which lies between a positive terminal (10) and earth, two transistors (T1, T2), a reference element (E) which is in series with one of the transistors, and two terminals for tapping the stabilised voltage, characterised in that the series connection comprises at least three resistors (R1, R2, R3), one (T1) of the two transistors (T1, T2) is a p-n-p transistor and the other (T2) is an n-p-n transistor, the cathode of the reference element (E) is connected to the collector of the p-n-p transistor (T1) and to the emitter of the n-p-n transistor (T2), and the anode is connected to earth by way of a first resistor (R3) of the series connection, the base of the p-n-p transistor (T1) is connected by way of a second resistor (R1) of the series connection to the positive terminal (10), the emitter of the p-n-p transistor (T1) and the base of the p-n-p transistor (T2) are connected to the positive terminal (10) by way of a common, further resistor (R4) and the collector of the n-p-n transistor (T2) is directly connected thereto, and the terminals for tapping the stabilised voltage are formed on the one hand by the positive terminal (10) and on the other hand by the anode of the reference element (E).
Patent EP-0133756-A3 (EP)
Title: Vector for expression of polypeptides
IPC: C07K14/31
Filed: 1984-07-06
Abstract: A replicable plasmidic expression vector, capable of 
high levels of expression and secretion of polypeptides in a 
bacillus is disclosed. The vector contains a DNA sequence 
comprising the promoter and regulatory regions which 
control expression and secretion of proteases in a bacillus 
operably liked to a DNA sequence encoding the amino acid 
sequence of a polypeptide. The expression vector is particu­
larly useful in the production of B. amyloliquefaciens 
proteases in B. subtilis. The method facilitates the isolation 
of proteases from various bacilli.
Patent EP-0138574-A3 (EP)
Title: Light transmissive insulation apparatus
IPC: F24S90/00
Filed: 1984-10-10
Abstract: A light transmissive insulation system comprises a plurality of layers of light transmissive insulating material, formed into an array (110) of adjacent cells (112) having a geometrical configuration which limits free convection therethrough, the material being characterised by transmissivity to solar radiation, and low transmissivity to thermal infra-red radiation. A solar pond employing the insulation system is also described.
Patent EP-0128100-A3 (EP)
Title: Machine for applying and fixing joining elements to slide fastener stringer tapes
IPC: A44B19/60
Filed: 1984-06-05
Abstract: 1. Machine for laying and fixing of a joining piece on ribbons of closing devices with cursors presenting themselves in a strip (4) in a roll of successive closing devices with cursors (5), each having a terminal extremity (7) preceding a separating interval (6), consisting of a means (3) of unrolling the strip (4), a means for guiding in longitudinal movement of this strip, a means (11) for feeding as ribbon (12) to constitute the joining pieces which is situated above the strip (4) and the means for guiding this ribbon (12), a cutting device (13) for the ribbon (12), characterized in that it comprises, in addition, a sewing machine (1) having a raisable presser foot (2), the means for guiding the strip guiding this under the presser foot (2) and the cutting device (13) of the ribbon (12) being placed above the strip (4) just upstream of the sewing machine (1), pincers (17) with two arms (18) arranged transversally to the ribbon (12) mounted movable on the one hand, transversally with respect to this ribbon (12), between a first position in which the two arms (18) contain the ribbon (12) upstream of the cutting device (13) and a second position, in which the two arms (18) are retracted with respect to the ribbon (12), and on the other hand, longitudinally with respect to the ribbon (12) between a first position upstream of the cutting deice (13) and a second position downstream of the presser foot (2) of the sewing machine (1) at the level of the upper side of the strip (4), the said pincers (17) being in addition, mobile in alternate rotation through 180 degrees about its own longitudinal axis, at least one of the rotational movements of 180 degrees being accomplished when the pincers are in their first positions transversally and longitudinally.
Patent EP-0132197-A3 (EP)
IPC: B08B9/08
Filed: 1984-07-10
Abstract: An apparatus and process adapted to clean oil contami­
nated vessels (1) which uses a closed fluidized system (10) 
through which fluidized sludge is recirculated to be sprayed 
under pressure on interior walls of the vessel. Emulsifying 
agents are added to the vessel to initially form a pool of 
fluidized sludge in the vessel which is then conveyed to a tank 
and from the tank conveyed to a high pressure spray where it 
is sprayed onto the walls to fluidize more sludge.
Patent EP-0128845-A3 (EP)
Title: Crochet d'amarrage de brancard pour ambulance
IPC: A61G3/00
Filed: 1984-06-08
Abstract: Ce crochet est du type constitué par une pièce cou­
dée (6) portée par une embase (7) mobile dans une glis­
sière (8) fixée sur le plancher de l'ambulance, de manière 
que la glissière (8) soit orientée longitudinalement et que la 
branche libre verticale (6a) de la pièce coudée (6) soit enga­
geable, par coulissement, sur un organe (21) du brancard 
pour en assurer l'amarrage, des moyens de blocage esca­
motables étant prévus pour s'opposer au déplacement de la 
pièce coudée (6) dans le sens (17) et d'autres moyens étant 
prévus pour l'escamotage de la pièce coudée (6).  
     La pièce coudée ou pièce d'accrochage (6) et son em­
base (7) forment une seule et même pièce et l'embase (7) 
présente sur sa face inférieure une gorge longitudinale (12) 
dont les ailes (8b) supportent, à proximité de leur extrémité 
antérieure, un axe transversal (14) supportant un cliquet (13) 
logé dans la gorge (12) et dont la pointe (13a) est normale­
ment maintenue engagée par son propre poids dans une 
crémaillère (16) ménagée dans le fond de la glissière (8), un 
jeu ménagé entre le cliquet (13) et le fond (12a) de la gorge 
(12) permettant son désengagement de la crémaillère (16) 
par soulèvement vers le haut, tandis que l'axe transversal 
(14) présente deux prolongements (14a) dont chacun est en­
gagé dans une gorge prévue à cet effet au niveau correspon­
dant de la face interne de l'aile correspondante (8b) de la 
glissière (8).
Patent EP-0150045-A3 (EP)
Title: Guide member
IPC: B23Q9/00
Filed: 1985-01-17
Abstract: 1. Guide member for guiding a tool, in particular a hand plane or milling cutter, consisting of two pivotal stop plates (7a, 7b) which are connected to the tool (1) and can be fixed in the required angular position and, placed in contact with a work piece (8, 8'), which stop plates enclose an angle of less than 180 degrees, characterized in that the stop plates (7a, 7b) are each provided with at least one other plate (9a, 9b) or the like perpendicular to the first mentioned plate, each of which other plates (9a, 9b) has a guide slot (10, 10b) formed therein and is pivotally mounted on a support (4, 4') which in turn can be fixed on a rod (2) on which the tool is also longitudinally displaceable.
Patent EP-0157136-A3 (EP)
Title: Fleece of synthetic fibres
IPC: B32B27/02
Filed: 1985-02-16
Abstract: A felting of synthetic fibers having an embossed pattern that forms depressions in at least one surface of the felting is disclosed. The surface of the felting with depressions contains, in at least the area of the depressions, a layer of small hollow spheres that are bonded to one another and to the felting by means of a binding agent. The layer of hollow spheres fills up, at least partially, the depressions in the surface of the felting produced by embossing. This reinforces and strengthens the thinner areas of felting in the vicinity of these depressions. When the reinforced felting is applied to a shoe upper, for example, the resulting upper has improved stiffness and strength. Furthermore, the excessive penetration of adhesive into the felting, which can cause a spotty or uneven appearance of the reinforced upper, is prevented. Resistance to splitting and separating is likewise improved.
Patent EP-0159621-A3 (EP)
IPC: G03F7/09
Filed: 1985-04-10
Abstract: Holes in substrates are produced by a photolithography-­
plasma dry etching method employing a positive photoresist 
mask such as poly(methyl methacrylate) which is capable of 
being isotropically eroded by plasma action. The result is si­
multaneous anisotropic etching of the substrate and isotropic 
erosion of the mask, producing tapered holes.
Patent EP-0170986-A3 (EP)
IPC: C08G64/24
Filed: 1985-07-24
Abstract: The present invention is directed to a continuous process 
for the preparation of copolycarbonates of sulfonyl diphenol 
(SDP) containing at least about 15, preferably about 15 to 
about 80 percent by weight of SDP and characterized in the 
particular system catalyzing the process reaction. The inven­
tion thus entails improvements and modifications to the known 
interfacial polycondensation process rendering it applicable to 
the preparation of copolycarbonates containing a high level of 
SDP comprising a combination of catalysts namely a phase 
transfer catalyst and a condensation catalyst.
Patent EP-0163607-A3 (EP)
Title: Means for the protection of culture plants against the phytotoxic action of chloracetanilide herbicides
IPC: C07C233/30
Filed: 1985-05-22
Abstract: 1. An agent for protecting crop plants from the phytotoxic action of herbicidally active chloroacetanilides, which contains in addition to an inert carrier material a chloroacetanilide herbicide and as the antagonistic active substance an acylamide derivative of the formula I  see diagramm : EP0163607,P21,F1  in which X is O, S, SO or SO2 , P is alkyl, alkenyl, alkinyl, cycloalkyl, alkoxyalkyl, alkenoxyalkyl, alkinoxyalkyl, alkylthioalkyl, alkenylthioalkyl, alkinylthioalkyl, alkylsulfinylalkyl, alkylsulfonylalkyl, halogenoalkyl, cyanoalkyl, 2,2-dialkoxyalkyl, 1,3-dioxolan-2-ylalkyl, 1,3-dioxolan-4-ylalkyl, 2,2-dialkyl-1,3-dioxolan-4-ylalkyl, 1,3-dioxan-2-ylalkyl, 2-benzopyranylalkyl, alkoxycarbonyl, alkenyloxycarbonyl or tetrahydrofurfurylalkyl, the group P-X also is halogenalkyl ; n is 1-3, Z is hydrogen, alkyl, halogen, dioxymethylene, alkoxy, alkenyloxy, alkinyloxy or cyanoalkyl, A is a C1 -C8 hydrocarbon radical which may be straight-chain, branched or cyclic and which can be unsubstituted or substituted by alkoxy, alkylthio, fluorine, cyano or halogenoalkyl, R is halogenoalkyl or halogenoalkenyl, R1 is hydrogen, a C1 -C5 hydrocarbon radical which is straight-chain or branched, saturated or unsaturated and can be unsubstituted or substituted by alkoxy, polyalkoxy, halogen, cyano or trifluoromethyl ; or R1 is cycloalkyl, alkylcycloalkyl, dialkoxyalkyl, 1,3-dioxolan-2-ylalkyl, 1,3-dioxolan-4-alkyl, 1,3-dioxan-2-ylalkyl, furylalkyl, tetrahydrofurylalkyl or a radical -NHCOOR2 , -CH2 COOR2 , -CH(CH3 )COOR2 or a radical alkoxyimino-alkyl-CH(R3 )-C(R4 )=NOR5 , where R2 is methyl, ethyl, propyl, isopropyl or allyl, R3 and R4 each individually are hydrogen or C1 -C4 alkyl and R5 is hydrogen, C1 -C4 alkyl, C3 -C4 alkenyl or C3 -C4 alkinyl.
Patent EP-0180546-A3 (EP)
IPC: B65D17/00
Filed: 1985-10-22
Abstract: Ein aufreissbarer Membrandeckel (5) ist längs eines 
kreisringförmigen Bereiches (d) mit dem Bördel (3) eines 
Dosenrumpfes (1) verbunden worden. Der Bereich (d) ist 
nach dem Aufsiegeln des Membrandeckels (5) nach unten 
umgebogen worden und liegt nun nicht mehr in der Ebene 
des Deckels (5). Mit einer asymmetrischen Lasche (31) kann 
der Bereich (d) des Membrandeckels (5) bandförmig vom 
Dosenrumpf (1) abgelöst und die Öffnung der Dose dadurch 
freigelegt werden.
Patent EP-0189770-A3 (EP)
IPC: B41J31/05
Filed: 1986-01-13
Abstract: Bei elektrothermischen Druckvorrichtungen zum an­
schlaglosen Drucken von Punktmatrixzeichen auf Aufzeich­
nungsträgern (1) mittels eines elektrisch leitenden Farbban­
des (2) und mittels Aufzeichnugnselektroden (8) ist eine 
Reinigung des Druckkopfes (7) mit den Aufzeichnungselek­
troden (8) erforderlich, um stets scharf begrenzte Punktma­
trixzeichen auf dem Aufzeichnungsträger (1) zu erzielen. Zu 
diesem Zweck sind elektrothermische Druckvorrichtungen 
auf dem Markt, bei denen die Farbbandkassetten gegen eine 
Reinigungskassette bei Bedarf ausgewechselt werden müs­
sen. Der Erfindung liegt die Aufgabe zugrunde, diesen 
Reinigungsvorgang derart zu vereinfachen, daß die die 
Maschine bedienende Person nicht mehr kontrollieren muß, 
wann eine Reinigung erforderlich ist. Diese Aufgabe wird 
dadurch gelöst, daß das eine dem Aufzeichnungsträger (1) 
zugewandte Schicht aus schmelzbaren Partikeln aufweisen­
de Farbband (2) auf seiner den Elektroden (8) zugewandten 
Seite mindestens einen Abschnitt, der mit Reinigungsmateri­
al bedeckt ist, aufweist. Hierdurch wird eine automatische 
Reinigung des Druckkopfes (7) nach einer bestimmten 
Anzahl von Druckvorgängen erzielt. Unabhängig von der 
Beurteilung der Schriftqualität durch die Bedienungsperson 
wird der Druckkopf (7) gereinigt, wodurch stets exakte 
Punktmatrixzeichen auf dem Aufzeichnungsträger (1) erzielt 
werden.