baber/WOPTO huggingface dataset:
Patent EP-0188688-A3 (EP)
Title: Refractory thixotropic vibration material and method and apparatus for the vibration lining of metallurgical vessels with the material
IPC: F27D1/16
Filed: 1985-11-15
Abstract: 1. A thixotropic self-curing refractory vibration mass based on zirconium silicate for achieving a vibration density of at least 3.6 g/cm**3 , characterized by the following chemical composition (in % by weight) : 24 to 29%                 SiO2 10 to 20%                 Al2 O3 0.2 to 0.8%               P2 O5 0 to 1.5%                 K2 O+Na2 O+LiO2 0 to 0.5%                 Fe2 O3 0 to 0.05%                CaO rest                      ZrO2 and the following crystallographic analysis (in % by weight) : 20 to 30%          fused zirconium silicate/corundum 1 to 5%            alumina 0.1 to 0.5%        amorphous silica 0.3 to 1%          aluminum metaphosphate 0.5 to 4%          alkalisilicate with a molar ratio of -------------------1:2 to 1:4 rest               zirconium silicate and having the following particle size spectrum : 26 to 32%                         0 to 0.06 mm 32 to 52%                         0.06 to 0.5 mm 23 to 38% as rest                 0.5 to 3 mm.
Patent EP-0186790-A3 (EP)
IPC: C08F210/02
Filed: 1985-11-29
Abstract: Die Erfindung betrifft Copolymerisate des Ethylens, die auf 100 Mol Ethylen 
(a) 8,5 bis 16,3, insbesondere 9,2 bis 13,7 Mol eines C₁ bis C₈-Acrylsäurealkylesters 
und (b) 0,004 bis 0,32, insbesondere 0,02 bis 0,31 Mol 
eines cyclischen Carbonsäureanhydrids, insbesondere Maleinsäureanhydrid 
einpolymerisiert enthalten, sowie deren Verwendung in Mischung mit anderen 
Thermoplasten, insbesondere Poly(amiden) zur Verbesserung der Schlagzähigkeit.
Patent EP-0153107-A3 (EP)
IPC: H04L7/033
Filed: 1985-02-08
Abstract: A clock recovery apparatus provides a digital data stream 
from an incoming stream of raw data on a ring-type data com­
munications network. The apparatus employs a clock genera­
tor having a fixed operating frequency for providing a clock sig­
nal, a receiving circuitry for receiving the incoming data 
stream, a phase comparison circuit for comparing the phase of 
the incoming data stream with the clock signal, and a phase se­
lection circuit responding to the phase comparison circuit for 
discretely changing the relative phase difference of the data 
stream and the clock when the phase difference between them 
exceeds a predetermined phase tracking criterion. The clock is 
then employed for generating the digital data stream output. 
The output is preferably employed by a digital regenerator cir­
cuit which employs the same clock as used in the data clock re­
covery circuit. The apparatus can change the clock generator 
output phase, keeping the frequency fixed, or can insert a 
delay, of variable discrete increments, in the input data path.
Patent EP-0165658-A3 (EP)
IPC: C12R1/19
Filed: 1985-03-21
Abstract: Recombinant E. coli clones which cell surface-express 
Legionella pneumophila antigens, a method for utilizing 
these clones for the detection of Legionella antibodies in a 
clinical sample, and a method for isolation of mono-specific 
anti-Legionella antibodies are disclosed. The recombinant 
clones are produced by ligating fragmented Legionella DNA 
to pBR322 which is then used to transform the appropriate E. 
coli host. Clones that cell surface-express individual 
Legionella antigens are selected by screening cellularly 
intact clones using anti-Legionella antibodies to probe for 
cell surface expression. An enzyme-linked immunosorbant 
assay (ELISA) is disclosed which utilizes the Legionella 
antigen-expressing clones to detect anti-Legionella anti­
bodies.
Patent EP-0158490-A3 (EP)
IPC: A61F13/15
Filed: 1985-03-29
Abstract: A disposable absorbent structure is provided by an 
initially molten film, generally extruded, an absorbent unit 
and fabric. The components are laminated and provide a 
highly stable, flexible and soft product which contains at 
least about 5 mls of body exudate per gram.
Patent EP-0167516-A3 (EP)
IPC: C10J3/02
Filed: 1985-05-31
Abstract: Zur Vermeidung der Teerausscheidung an den Wandun­
gen des Vergasers werden die Begrenzungswandungen (4) 
hohl ausgebildet und im Hohlraum (2,3) wird eine Flüssigkeit 
als Wärmeträger vorgesehen, die im vorgesehenen Temper­
aturbereich verdampft. Der Dampf kondensiert im Bereich 
des Gassammelraumes (6), und das entstehende Kondensat 
fließt in den Verdampfungsbereich zurück. Zur Vermeidung 
von Überdruck im Holhlraum sind Sicherheitseinrichtungen 
vorgesehen.
Patent EP-0191358-A3 (EP)
Title: Apparatus for distributing a filament tow during the manufacture of a spun-bonded fabric
IPC: D04H3/03
Filed: 1986-01-29
Abstract: The apparatus for distributing a filament bundle in the course of spunbonded fabric production with pneumatic yarn forwarding where at both sides of the filament bundle, which is forwarded in the extended state, there are provided periodically moving flow guide surfaces (Coanda shells) which are rigidly connected to one another with a sufficient distance between and which are movable backward and forward at right angles to the yarn forwarding direction, two further guide surfaces being connected thereto perpendicularly to the direction of movement (P, P') of the guide surfaces on both sides of the filament bundle, is characterised in that an arcuate depression (6, 7) is provided at the bottom edge of each of the oscillating flow guide surfaces (Coanda shells) (1, 2). <IMAGE>
Patent EP-0198312-A3 (EP)
Title: Method of operating a combustion engine and engine equipped to operate according to this method
IPC: F02B33/44
Filed: 1986-04-01
Abstract: An internal combustion engine may be driven in the suction mode as well as the supercharging mode. Switchover from the suction to the supercharging mode takes place with the accelerator pedal in a switchover position, and switchback to the suction mode is effected in the return switching position of the accelerator pedal. The switchover and switchback positions are offset with respect to each other with the accelerator pedal in a central position between its initial position and its final position. The arrangement is such that the switchover position is reached at the end of the suction mode at fully open throttle flap (full power position). Upon switchover the throttling of the supercharging flow (throttling begin position) is increased as compared to the end of the suction mode. This throttling of the supercharging is diminished by further actuation of the accelerator pedal in the direction of the final position. Corresponding switchback from the supercharging to the suction mode takes place when the accelerator pedal is in the switchback position at which the drive of the supercharger established by the engine shaft is interrupted and a change is made from the stronger throttling during the supercharging mode to the weaker throttling in the suction mode.
Patent EP-0201877-A3 (EP)
Title: Direkt geheizter Sorptions-Getterkörper
IPC: H01J7/18
Filed: 1986-05-07
Abstract: Bei einem direkt geheizten Sorptions-Getterkörper zur 
Gasaufzehrung reaktiver Restgase in vakuumdicht abge­
schlossenen Behältern, insbesondere in fladen Bildanzeige­
geräten, ist vorgesehen, daß ein Isolierkörper (1) mit zwei 
elektrischen Kontakten (2) versehen ist und daß die Getter­
masse (3) auf den als Träger dienenden Isolierkörper (1) und 
die Kontaktstellen (4) aufgebracht ist.  
     Der erfindungsgemäße Sorptions-Getterkörper wird 
insbesondere bei flachen Bildanzeigegeräten verwendet.
Patent EP-0216212-A3 (EP)
IPC: G02B6/28
Filed: 1986-09-02
Abstract: Es wird ein externer optischer Resonator für einen Hal­
bleiterlaser (HL) beschrieben. Bei einem solchen Resonator 
soll eine hohe Selektivität und Phasensteilheit des Eingangsr­
eflexionsfaktors in der Umgebung der Resonanz und die 
damit verbundene hohe Güte bei hoher Stabilität erreicht 
werden. Dies wird mit einem an den Halbleiterlaser (HL) an­
koppelbaren optischen Richtkoppler (RK) erreicht, bei dem 
zwei Tore (2, 4) durch eine Strahlungsübertragungsstrecke 
(EU) zum kopplerexternen Übertragen von Strahlung­
sleistung zwischen diesen Toren miteinander verbunden 
sind, in der eine Rückkopplungseinrichtung (RE) zum Rückko­
ppeln eines Anteils der aus dem Richtkoppler (RK) auf die 
Übertragungsstrecke (EU) ausgekoppelten Strahlung­
sleistung zurück in den Richtkoppler angeordnet ist. Der 
Koppelfaktor des Richtkopplers ist so gewählt, daß die in 
einen Wellenleiter des Kopplers (RK) eingekoppelte Strahlung 
nahezu vollständig auf dessen anderen Wellenleiter überkop­
pelt. Durch Verwendung eines wellenlängenselektiven Richt­
kopplers anstelle eines breitbandigen kann eine nahezu 
vollständige Unterdrückung aller Nebenmoden erhalten wer­
den.
Patent EP-0194069-A3 (EP)
IPC: B60C11/12
Filed: 1986-02-19
Abstract: A wheel driven vehicle having a driven (1) and a non-driven (2) 
wheel both provided with pneumatic tyres having directional patterns 
formed by V-shaped groove arrangements and fitted to the vehicle 
such that on the non-driven wheels (1) the centre of the V-shaped 
pattern enters the contact patch first and on the driven wheel (2) 
the centre of the V enters the contact patch last. The invention 
also provides a tyre for the vehicle having an improved reinforced 
directional tread pattern.
Patent EP-0201174-A3 (EP)
IPC: G06F9/345
Filed: 1986-03-20
Abstract: A memory (59) comprises a plurality of read-write memory 
banks (52-58) and a bank (60) of read-only memory interconnected 
through intelligent ports (16,18,20) and busses to other units of 
a processor (10). An arbitration and switching network (62) 
assigns memory banks (52-60) to the intelligent ports (16,18,20).  
     Each intelligent port creates complex data structures from 
input data arrays stored in the memory (59) and directs the 
transformation of the data structures into output data streams.  
     An address generator (100) in each intelligent port 
generates address sequences specified by an array transformation 
operator, thereby allowing a controlling processor (102) to 
proceed immediately to the preparation of the next instruction in 
parallel with memory execution of a present instruction.  
     Parameters of the array transformation operator are loaded 
into an indices generator (111) which generates row and column 
indices relative to an initial reference point. An address 
translator (114) coupled to the indices generator (111) converts 
each pair of row and column indices into an address. A 
microprogrammed sequencer (122) controls the address generator 
(100).
Patent EP-0212951-A3 (EP)
Title: Labelled nucleic acids
IPC: C12Q1/68
Filed: 1986-08-15
Abstract: Polynucleotides are non-isotopically labeled with acridine esters or luminescent lanthanides.
Patent EP-0223354-A3 (EP)
Title: Non-invasive method and apparatus for modulating brain signals through an external magnetic field to pace the heart and reduce pain
IPC: A61N2/04
Filed: 1986-09-11
Abstract: The present invention relates to novel methods and novel apparatus designed for non-invasive pacing of the human heart and non-invasive counteraction of pain in humans based on imposing magnetic fields through a specialized novel method and apparatus. This invention incorporates the discovery of new principles which incorporates a simplified non-invasive method of applying a device to pace and normalize the human heart and to diminish or extinguish pain and aid the healing of now optimally functioning organs. The specification present detailed scientific analysis and support for the novel methods and apparatus presented therein.
Patent EP-0264698-A3 (EP)
IPC: B25B23/14
Filed: 1987-10-03
Abstract: Beim Anziehen von Schraubverbindungen sollen diese bis 
über die Streckgrenze, in den plastischen Bereich hinein 
in reproduzierbarer Weise angezogen werden. Es wird vor­
geschlagen, den Anziehvorgang frühestens dann zu been­
den, wenn das Drehmoment einen voreingestellten Wert 
überschritten hat und die zweite Ableitung des Drehmo­
mentes nach dem Drehwinkel einen vorgegebenen Konstant­
wert dem Betrag nach überschreitet.
Patent EP-0244966-A3 (EP)
Title: Energy dissipating receptacle for a fluid jet cutting system
IPC: B26F3/00
Filed: 1987-04-14
Abstract: An energy-dissipating receptacle is disclosed for use with fluid jet cutting systems. The receptacle (10) contains a suspensoid where solid particles circulate within the cavity to at least substantially dissipate the kinetic energy of the fluid jet, together with means (20) for automatically maintaining an effective suspensoid in the cavity as the suspensoid volume is decreased by the wearing action of the fluid jet impingement. The effective volume of the suspensoid is preferably maintained by means of a filler tube (20) having a discharge end (20a) positioned within the receptacle. By including means for maintaining an effective volume of the suspensoid during the cutting process, the receptacle may be fabricated with compact dimensions for enhanced manoeuverability when coupled to a fluid jet nozzle for coordinated movement therewith.
Patent EP-0269242-A3 (EP)
IPC: B60C19/00
Filed: 1987-10-19
Abstract: Disclosed is a vehicle wheel structure in 
which a tubeless pnumatic tire (3,13,23) is fitted 
over a wheel (1,11,21,31) and at least two walls 
(9,19,29,34) project in substantially radial directions 
from an outer circumferential surface of the wheel 
into the annular chamber defined between the tire 
and the wheel. These walls prevent the generation 
of standing waves or air column resonance inside 
the tire and thus contribute to the overall reduction 
of the road noise of the vehicle. The inner ends 
of the walls (9,19,29,34) may be either bonded 
to an annular member which surrounds the wheel 
or pivoted to a similar annular member and biased 
into their radial or upright positions by a spring 
member (37), in such a manner as not to interfere 
with the replacement of the tire. Alternatively, 
the walls (29) may consist of inflatable bags which 
may be inflated into radial positions and deflated 
into flat positions.
Patent EP-0273727-A3 (EP)
IPC: A23K20/195
Filed: 1987-12-23
Abstract: Gylcosylated glycopeptide antibiotics having the 
formula I 
  
in which A is the remaining portion of a glycopeptide 
antibiotic of the vancomycin/ristocetin class or a chemical 
derivative thereof, and O is the phenolic oxygen of the 
central (B) ring of the triaryl ether region of the 
glycopeptide antibiotic; and R is a monosaccharide or 
disaccharide or a deoxy or amino variant thereof; provided 
that R is not the natural sugar species attached at this 
site on the glycopeptide core, and R is not glucosyl when 
A is the remaining portion of vancomycin, A51568A, M43D, 
or A51568B and their salts are useful new antibiotics. A 
process for producing compounds of formula (I) or a 
chemical derivative thereof, or a pharmaceutically 
acceptable salt thereof. These derivatives are useful for 
treating or preventing infection in an animal by gram-­
positive bacteria and also increase feed-utilization 
efficiency, promote growth in domestic animals and 
increase propionate production in lactating ruminants.
Patent EP-0244378-A3 (EP)
Title: Power take-off apparatus for tractor
IPC: B60K17/28
Filed: 1987-04-07
Abstract: The invention concerns a power take-off apparatus for a tractor. The power take-off apparatus comprises a power take-off (PTO) shaft (1) on which have been disposed two gear wheels (4,5) arranged to be freely rotatable and which operate independent of the speed of rotation of the tractor's traction wheels. The first gear wheel (4) has been arranged to rotate within a high speed range and the second gear wheel (5), within a low speed range. The PTO apparatus furthermore comprises two shaft pins (2,3) alternatively attachable to the PTO shaft (1), of which the first shaft pin (2) is intended for the high speed range and the second shaft pin (3), for the low speed range. When said second shaft pin (3) is attached to the PTO shaft (1), the shift sleeve (12) can be optionally coupled with said second gear wheel (5), but it is prevented from becoming coupled with said first gear wheel (4). When said first shaft pin (2) is connected to the PTO shaft (1), the shift sleeve (12) can be optionally coupled with the first or second gear wheel (4 or 5). On the PTO shaft (1) has furthermore been disposed a third gear wheel (25) arranged to be freely rotatable and arranged to operate at a speed dependent on the speed of rotation of the tractor's traction wheels. The shift sleeve (12) can be optionally coupled with said third gear wheel (25) independent of which one of the shaft pins (2 or 3) has been attached to the PTO shaft (1).
Patent EP-0283985-A3 (EP)
IPC: H01H33/02
Filed: 1988-03-21
Abstract: 2.1 Ein hydraulischer Antrieb zur Betätigung des beweg­
lichen Kontaktstückes (15, 47) eines Hochspannungs­
schaltgerätes umfaßt eine Kolben-Zylinderanordnung 
(17, 49), deren Kolben (18, 50) mit dem beweglichen 
Schaltstück (15, 47) gekoppelt ist, außerdem eine 
Fluid-Speicheranordnung (19), aus der unter Druck 
stehendes Fluid dem Kolben (18, 50) zu dessen An­
trieb zuführbar ist, und schließlich eine Kompres­
soreinheit (33, 53) zur Aufladung der Fluid-Spei­
cheranordnung.  
         2.2 Zur Vereinfachung und Verkleinerung des Antriebes 
sind die Antriebskolben-Zylinderanordnung (17, 49) 
und die Fluid-Speicheranordnung (19) räumlich nahe 
bei dem beweglichen Kontaktstück (15, 47) auf dem­
selben elektrischen Potential wie dieses befindlich 
angeordnet. Dabei liegt die Kompressoreinheit (33, 
53) auf Erdpotential und die Leitungen, die die Kom­
pressoreinheit (33, 53) mit der Kolben-Zylinderan­
ordnung (17, 49) bzw. der Fluid-Speicheranordnung 
(19) verbinden, sind als elektrisch isolierende, 
druckfeste Leitungen ausgebildet.  
         2.3 Der Antrieb findet Anwendung bei elektrischen Hoch- 
und Mittelspannungsschaltgeräten insbesondere bei 
SF₆-gasisolierten Trennschaltern.
Patent EP-0307542-A3 (EP)
Title: Medium voltage switchgear with remote control
IPC: H02B1/14
Filed: 1988-04-26
Abstract: 2.1 Encapsulated medium voltage switchgears, filled with insulating gas, are being used increasingly because of their small dimensions and a minimal maintenance cost. There is now an endeavour to operate such switchgears conspicuously. Originating from the lever drives for relatively small and medium-size switchgears up to control rooms for centralised remote operation of large switchgears, the task exists of producing a simple remote control for a medium voltage switchgear. 2.2 The invention indicates a solution in which a frontplate 4 of the drive housing 1 is provided with a number of switch cylinders 5 corresponding to the number of switching apparatuses, the piston rods 21 of which switch cylinders 5 are in each case connected in a force- fitting manner via a coupling element 8, 9 to one of the switching shafts 2, and a hydraulic set 12-16, known per se, is inserted in the base 25 of the switch housing 21, which hydraulic set 12-16 is connected via pressure lines 7 to the switch cylinders 5. 2.3 Such a medium voltage switchgear can be used in a versatile manner, e.g. with ring-cable switches, with cable switches and a transformer switch, a high-voltage, high rupture capacity fuse being inserted in the transformer outlet. <IMAGE>
Patent EP-0308943-A3 (EP)
Title: Agent for regulating the motional function of gastrointestinal tract
IPC: C07C49/755
Filed: 1988-09-22
Abstract: An agent for regulating the motional function of the 
gastrointestinal tract, which contains as an active ingredient a 
4a-metyl-4,4a,9,10-tetrahydro-2(3H)-phenanthrenone derivative 
represented by the following formula I; 
  
wherein R¹ represents a hydrogen atom, an alkyl group or an 
alkoxy group and R² represents a hydrogen atom or an alkyl group.
Patent EP-0276094-A3 (EP)
Title: Razor cmponent and lubricating strip
IPC: B26B21/44
Filed: 1988-01-15
Abstract: A razor component (R) and lubricating strip (20). The strip (20) comprises a shave-aiding agent and between about 0.10 to about 10% by weight of a water soluble cosmetically acceptable plasticizer for the shave-aiding agent. This reduces the injection molding temperature of the strip (20), so that the strip (20) can be molded on the component (R) after the component (R) has been molded.
Patent EP-0313229-A3 (EP)
Title: Vsli chip with ring oscillator
IPC: G01R31/26
Filed: 1988-09-30
Abstract: A VLSI chip has a ring oscillator (40) in the form 
of a loop on the peripheral area of the chip encircling 
the core logic area. The inverters (43, 44) of the 
ring oscillator have loading conductors (46) connected 
to them, and the size of the inverters matches the size 
of the logic elements of the core logic area.  
     Substantially all normal (operational) signals to 
and from the core logic area are coupled to the chip 
pins by means of input/output cells located in the 
peripheral area of the chip.
Patent EP-0289368-A3 (EP)
Title: Device for measuring the geometric position of the articulated arms of a mobile crane
IPC: B66C23/46
Filed: 1988-02-23
Abstract: Device in which the various movements, in particular angular and telescopic movements, are executed with the aid of thrust jacks supplied with hydraulic fluids via mechanically or electrically controlled distributors connected to the jacks by flexible pipes, this device being characterised in that on each distributing element controlling a movement of the crane, there is provided a volumetric flow sensor so that the amount of hydraulic fluid supplied to the corresponding jack may be known moment by moment, and in consequence the angular position of the articulated arm relative to that on which the jack is bearing may be determined.
Patent EP-0300850-A3 (EP)
Title: 1-arylsulfonyl-1,5-dihydro 2h-pyrrol-2-one derivatives, intermediates and process for their preparation, their use as medicines and compositions containing them
IPC: C07D207/48
Filed: 1988-06-23
Abstract: Compounds useful in the treatment of patients suffering from intellectual or nervous asthenias, memory failures, senescence or mental strain of the formula (I)    <IMAGE>  (I)  in which R' represents hydrogen, a linear, branched or cyclic alkyl containing up to 8 carbon atoms, alkenyl containing from 2 to 8 carbon atoms, acyl containing from 1 to 6 carbon atoms or aralkyl containing from 7 to 15 carbon atoms and R represents aryl containing up to 14 carbon atoms, possibly substituted, or a mono- or polycyclic heterocyclic aromatic radical, possibly substituted; also thereapeutic compositions containing those compounds and method of use.
Patent EP-0369096-A3 (EP)
Title: Wrist watch
IPC: G04B47/04
Filed: 1989-03-10
Abstract: The invention relates to a wrist watch having a plate (15) which is movably mounted on a ball bearing (14) so as to be freely rotatable around a central axis (s-s), on which plate decorative elements are arranged. By means of such a combination of the movement receiving ring (17) covering the watch movement (22) and having the ball bearing (14) and the rotatable plate (15) which covers the ball bearing (14) with a central centre of gravity and by means of such a connection of the movement receiving ring to the watch movement that the inner components of the watch can only be taken out of the watch with the plate (15), and since the movement receiving ring (17), watch casing (20) and the back of the casing (19) form a casing for the watch movement, on the one hand a more cost-effective production is made possible and on the other hand the decorative elements serving to catch the eye are perfectly guided without elements spoiling the appearance being present. <IMAGE>