baber/WOPTO huggingface dataset:
Patent EP-0164818-A3 (EP)
Title: Process for counteracting pungency of ammoniacal substances
IPC: A61L9/01
Filed: 1985-02-26
Abstract: Counteracting malodors or pungency of ammonical substances with a composition of citrus oil material or oil material containing limonene as a natural component processed with material selected from the group consisting of sodium bisulfate, potassium bisulfate, sodium bisulfite, potassium bisulfite, sodium metabisulfite, sulfur dioxide, sodium perchlorate, potassium perchlorate, perchloric acid, sodium perborate, potassium perborate, potassium dichromate, potassium permanganate, sodium nitrate, potassium nitrate, ozone, hydrogen peroxide and aqueous sodium peroxide in conjunction with sulfuric acid, and suspended in a vehicle of glacial acetic acid and amyl alcohol, amyl acetate or butyl acetate. The composition may contain aldehyde such as vanillin, syringaldehyde, anisaldehyde or benzaldehyde.
Patent EP-0160397-A3 (EP)
IPC: C08F26/00
Filed: 1985-03-28
Abstract: A bulk polymerization process for free radical 
polymerization of vinyl monomers and alkenyl azlactones or 
macromolecular monomers (e.g. functionalized poly­
styrene), in a wiped surface reactor is disclosed. Referring to 
Figure 1; monomer streams (5) (after purification and silica 
get column 2), and (7) and macromer or azlactone (8) are 
combined with free radical initiator (9) to form a premix (16). 
Pump (18) transfers the premix stream (22) through static 
mixer (24) into a wiped surface reactor (27). The reactor can 
be a counter rotating twin screw extruder which produces 
polymer stream (36) without the need of solvent and using 
residence times much shorter than prior art solution or 
emulsion processes.  
     Some unique pressure sensitive adhesive acrylate po­
lymers have been produced. They are believed to have a 
relatively high degree of branching. The bulk polymerization 
process permits the manufacture of pressure sensitive 
adhesive articles by extruding directly from the twin screw 
extruder onto a substrate.
Patent EP-0184312-A3 (EP)
IPC: B60S1/28
Filed: 1985-10-29
Abstract: A control apparatus for separately driven, potentially 
interfering wiper blades (11, 14) includes position sensors 
(24, 25) for each wiper blade and a memory (23) which 
stores, for each pattern, numbers representing inner (26, 27) 
and outer (26′ 27′) wipe positions with acceleration, constant 
velocity and deceleration regions therebetween and a com­
mand velocity for the constant velocity regions. The memory 
further stores numbers defining a zone (29-27′, 26-28) of 
potential blade interference and, for each position of each 
blade within this zone, a non-interference zone (27-29, 
28-26′) for the other blade. The control apparatus further 
includes closed loop velocity control apparatus (18, 21, 23) 
responsive to the signals from the position sensors and the 
command velocity to maintain the command velocity in the 
constant velocity region, accelerate to the command velocity 
in the acceleration region and decelerate from the command 
velocity in the deceleration region. The control apparatus 
also synchronizes the wiper blades at each of the inner and 
outer wipe positions and includes apparatus responsive to 
signals from the position sensors indicating that both of the 
blades are within the zone of potential blade interference to 
derive from the memory, for the position of the blade in 
advance in the direction of common blade movement, the 
non-interference zone for the other blade and prevent the 
other blade from leaving this zone.
Patent EP-0175679-A3 (EP)
IPC: B21B37/00
Filed: 1985-09-18
Abstract: Bei diesem Verfahren zur Regelung des Walzgutdurch­
laufes in kontinuierlichen Walzstraßen mit regelbaren Hy­
draulikmotoren für die einzelnen Gerüste wird an jedem Ge­
rüst eine sich mit dem Walzgutzug ändernde physikalische 
Kenngröße gemessen und sodann die Drehzahl der Hydrau­
likmotoren entsprechend der Abweichung der Kenngröße 
von einem Sollwert geregelt.  
     Um ein Regelverfahren zu schaffen, das eine rasche 
Drehzahländerung bei Abweichungen von einer Sollzugs­
pannung ermöglicht und das mit hoher Zuverlässigkeit ar­
beitet, ist vorgesehen, daß die Hydraulikmotoren (7) mit 
konstantem Druck gespeist und direkt, z.B. durch Verstellen 
des Schwenkwinkels, geregelt werden, wobei zur Regelung 
des jedem Gerüst (1) zugeordneten Hydraulikmotors in an 
sich bekannter Weise die an diesem Gerüst gemessene 
Kenngröße herangezogen wird.  
     Bei einer Vorrichtung zur Durchführung dieses Verfah­
rens ist jedem Walzgerüst (1) ein regelbarer Hydraulikmotor 
(7) zugeordnet und es sind Meßwertgeber (21, 29) zur Ermitt­
lung einer sich mit dem Walzgutzug ändernden physikalis­
chen Größe vorgesehen. Die Vorrichtung zeichnet sich da­
durch aus, daß jedem Walzgerüst (1) ein mit konstantem 
Druck gespeister, direkt. z.B. durch Verstellen des Schwenk­
winkels, regelbarer Hydraulikmotor (7) zugeordnet ist und 
daß für jedes Walzgerüst (1) ein Regelkreis (17, 19) für die 
Regelung der Motordrehzahl des betreffenden Walzgerüs­
tes in Abhängigkeit von der an diesem Gerüst ermittelten 
Kenngröße vorgesehen ist.
Patent EP-0192257-A3 (EP)
IPC: H03G3/04
Filed: 1986-02-19
Abstract: Die Erzeugung einer Widerstandseinstellung entspre­
chend einem vorgegebenen Spannungswert läßt sich ohne 
Verzerrung, Dynamikbeschneidung oder sonstige Störungen 
für das durch den Widerstand beeinflußte signal erzielen, 
wenn ein zwei Eingänge aufweisender Regelkreis (4,12) 
vorgesehen ist, dessen Eingangssignale sich im eingeregel­
ten Zustand einander entsprechend, wovon ein Eingangssig­
nal durch den vorgegebenen Spannungswert (U DAC ) gebildet 
und das zweite Eingangssignal über einem lichtabhängigen 
Widerstand (6) abnehmbar ist, wenn das Ausgangssignal 
des Regelkreises (4,12) eine zu dem lichtabhängigen Wider­
stand (6) gehörende und mit ihm ein Leuchtdioden-­
Widerstand-Paar (12) bildende Leuchtdiode (10) steuert und 
wenn das Ausgangssignal des Regelkreises (4,12) die 
Leuchtdiode eines weiteren Leuchtdioden-Widerstand-­
Paares (14) steuert, dessen Widerstand (13) somit entspre­
chend dem vorgegebenen Spannungswert (U DAC ) eingestellt 
ist.
Patent EP-0211152-A3 (EP)
IPC: G06F9/48
Filed: 1986-04-30
Abstract: The invention relates to vector registers (VRs) 
which have associated therewith a vector status 
register (VSR) that includes VR status information in 
the form of vector in-use and change bits for saving 
and restoring (the contents of) the VRs. When the 
vector in-use bit for a VR is zero, the saving and 
subsequent restoring of the VR is eliminated because 
the VR is known to contain all zeros. This reduces 
program switching time. The vector change bit for a VR 
serves to reduce switching time still further by 
permitting the saving of a VR to be eliminated when its 
vector in-use bit is one but the vector change bit is 
zero. Although such a VR is in use, its content has 
not been changed since the last restore from the same 
save area in storage. The previously saved information 
is still valid. The vector change bits do not affect 
the restoring of vector registers and, therefore, do 
not reduce the restore time.
Patent EP-0212113-A3 (EP)
Title: Radiotelephonic network for a radio area which is divided into cells
IPC: H04W16/32
Filed: 1986-06-10
Abstract: A radio telephone network is proposed, the radio cells (1A) of which are subsequently divided into immediately adjoining radio microcells (1d, 2d...) with an increased traffic volume. For this purpose, at least two radio microcells (1d, 2d...) are formed within a group (FB1) of radio cells. Each radio microcell exhibits a low-power central radio station (bd1). It is essential that the radio microcells are arranged in such a manner that the greatest possible equally large distances (d) from stationary radio stations of the same frequency are obtained. <IMAGE>
Patent EP-0221322-A3 (EP)
IPC: B41F27/12
Filed: 1986-09-24
Abstract: Zur Beschichtung bzw. Belegung eines 
Druckwerkzylinders (30, 44, 50, 63) wird eine 
flexible Platte (1, 36, 65) verwendet, die entsprechend dem zu belegenden 
Zylinderumfang mit einer beidseitig klebenden Folie (2) versehen ist. 
Das nachlaufende Ende (4, 38, 68) der 
Aufzuklebenden Platte (1, 36, 65) ist mit einem 
Flüssigkleber versehen. Mittels 
Fixierleiten (41, 57, 58, 67) wird zunächst das 
vorauslaufende Ende an einer Wand der 
Zylindergrube (31, 47, 64) festgelegt, 
wonach unter Aufwalzung die Platte auf den Mantel geklebt wird und 
abschließend das hintere Ende unter Verwendung des Flüssig- bzw. 
druckempfindlichen Klebstoffes an die andere Zylinderwand angeklebt 
wird.
Patent EP-0221539-A3 (EP)
IPC: H04N9/73
Filed: 1986-11-04
Abstract: A correction signal switching circuit (8) is switched in re­
sponse to an illuminance discrimination output from an illum­
inance detecting circuit (9). Namely, the correction signal 
switching circuit (8) supplies the output from a first white bal­
ance correction signal generator 1 to a color signal level cor­
rection circuit (5) when an object is under high illuminance 
while supplying the output of a second white balance correc­
tion signal generator (2) to the color signal level correction 
circuit (5) when the object is under low illuminance. As the 
result, white balance can be corrected in an appropriate 
system in response to the illuminance.
Patent EP-0194732-A3 (EP)
IPC: G01F23/292
Filed: 1986-03-12
Abstract: A sensor for the measurement of the refractive index of a 
fluid and/or phase boundary between two fluids comprises a light 
guide in the form of a rod; one end of the rod is connected to both 
a light source and a detection element and the other end of the rod 
is reflective. If the sensor is used in a refractive index gauge the 
measurement should be independent of the liquid level; if the sensor 
is used in a level gauge, a digital measurement should be possible. 
The coating is provided with one or more cut-outs consisting of 
windows which are in direct contact with the surrouding fluid.
Patent EP-0201172-A3 (EP)
Title: Materials for packaging ptc-based circuit protection devices
IPC: H01C1/022
Filed: 1986-03-14
Abstract: Circuit protection devices which have a PTC conductive polymer element and an enclosure which is spaced apart from the PTC element and at least a part of whose interior surface is composed of a material which has an oxygen index of at least 70 and has a thermoset polymer, preferably an alkyd resin, and a filler, such as alumina trihydrate, which, when heated in the absence of air, decomposes to give a gaseous by-product.
Patent EP-0209391-A3 (EP)
IPC: H05K1/03
Filed: 1986-07-17
Abstract: A resin composition comprising 5-60% by weight of fibre 
obtained by melt spinning an aromatic polyester which exhibits 
anisotropy when melted and 40-95% by weight of a thermo­
plastic resin can provide a circuit board which suffers a lineal 
dimensional change no more than 1% when immersed in a 
soldering alloy bath at 260°C for 5 seconds and which is also 
light in weight, nonhygroscopic and has excellent electrical 
properties.
Patent EP-0239057-A3 (EP)
Title: Method of manufacturing a plastic-foam building element and building element manufactured by such method
IPC: E04F13/04
Filed: 1987-03-23
Abstract: In a plastic-foam, in particular foamed-polystyrene, building element (10), intersecting grooves (16) are formed by means of toothed cutting edges in its outer surface (12) in a close-meshed grid. The grooves (16) permit good adhesion of applied plaster. <IMAGE>
Patent EP-0243931-A3 (EP)
Title: Fuel injection device for an internal-combustion engine
IPC: F02M59/36
Filed: 1987-04-28
Abstract: A fuel injection system for a diesel engine in which an electromagnetically actuated valve determines the initiation and conclusion of injection. A valve of this sort consists of a primary slide valve component 3 which, in its closed position, makes a seating engagement with a tapered valve seat 5 to close a connecting channel 16 between the injection line 10 and a dumping passage 12. The primary valve component is moved to its open position by an electromagnetically actuated impact bolt 40. In order to avoid problems associated with seat valves, a second electrically operated valve component 6 is provided in a second connecting channel 25 between the high pressure channel 7 and the dumping channel 12.
Patent EP-0246474-A3 (EP)
IPC: A47C3/021
Filed: 1987-05-01
Abstract: Bei einem nacht Art eines Freischwingers ausgebildeten 
Sitzmöbel (1), das als Seitenteile (6) annähernd Z-förmig 
gebogene federnde Profilträger (7) aufweist, sind die unteren 
und oberen Endabschnitte (8, 9) jedes Profilträgers (7) über 
ein entgegengesetzt zu dessen Zwischenabschnitt (10) 
geneigtes, stabförmiges, federnd verformbares, Versteifung­
sglied (12) miteinander verbunden, so daß ein zu starkes 
Schwingen bzw. Wippen des Stuhles vermieden ist.
Patent EP-0264898-A3 (EP)
IPC: A43D25/00
Filed: 1987-10-20
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen eines Schuhes, 
insbesondere eines Skischuhes für den Langlauf. Bei einem solchen Schuh 
besteht der Schaft aus zwei oder mehr Schichten, von welchen zumindest 
zwei unter Einwirkung von Druck miteinander verbunden werden. Der 
Druck wird durch eine verformbare luftdichte Umhüllung ausgeübt, 
welche sich durch zumindest teilweises Entfernen der zwischen der 
Umhüllung und dem Schaft vorhandenen Luft fest am Schaft anlegt.  
     Erfindungsgemäß ist vorgesehen, daß der mit einer Brandsohle verbundene 
Schaft (2) auf dem Leisten (1) aufgezogen und in eine verformbare 
Umhüllung (8) eingebracht wird, welche verschließbar ist und durch 
Reduzierung des in ihr herrschenden Druckes gegen den Schaft (2) und den 
Leisten (1) gedrückt wird, so daß die verformbare Umhüllung (8) den auf 
dem Leisten (1) aufgezogenen Schaft (2) allseitig umschließt. Dadurch ist 
der Kontakt der den Schaft (2) bildenden Schichten (5,6) gewährleistet und 
ein gutes Resultat der Wärmebehandlung gesichert.
Patent EP-0268291-A3 (EP)
Title: Mold for producing discs
IPC: B29C45/17
Filed: 1987-11-19
Abstract: A mold used for the injection molding of discs which is particularly characterized by including structures for supporting a stamper for encording signals for the injection molding of video, audio or memory discs. The retainer for the outer periphery of the stamper in the mold of this invention (10) can be installed in position in the mold or removed therefrom without requiring any manual work. Each mold (2,4) half is provided with an apparatus for supporting the outer periphery of the stamper. A stamper retainer (10) for retaining the outer periphery of the stamper is provided with a rotatable ring (12) with which either of the supporting device is engageable to transfer the stamper retainer retaining the outer periphery of the stamper to the other supporting device.
Patent EP-0271041-A3 (EP)
IPC: A61K38/00
Filed: 1987-12-07
Abstract: Atrial peptides comprising the amino acid 
sequence as follows: 
  
wherein R₁ is absent, hydrogen, 5-aminopentanoic acid, 
8-aminooctanoic acid, 7-aminoheptanoic acid, acetyl, 
Ser, SerSer, D-Arg, Arg, ArgSerSer or ArgArgSerSer; R₂ 
is Cys, beta-mercaptopropionic acid or Pen; R₃ is Phe, 
Cha, L-Tic, D-Tic or Nal; R₄ is Gly, Pro, D-Ala or 
Ala; R₅ is Gly, 6-aminocaproic acid, meta-aminomethyl­
benzoic acid, Pro, Ala or D-Ala; R₆ is Arg, D-Arg, 
Orn, Lys or Gly; R₇ is Ile, Leu, PropargylGly or Gly; 
R₈ is Asp or Gly; R₉ is D-Arg, Arg, Orn, Lys or Gly; 
R₁₀ is Ile; R₁₁ is Cys or Pen; R₁₂ is OH, NH₂, 
ChaArg, ProArg, PheArg, GlyArg, Arg,PheLys, 
(8-aminooctanoyl)Arg, AsnSer, SerPheArg or AsnSerPheArg; 
m is 0 or 1 and n is 0 or 1; or pharmaceutically 
acceptable salts, esters or amides thereof.
Patent EP-0255755-A3 (EP)
IPC: A61K39/02
Filed: 1987-06-04
Abstract: Disclosed are bacterial vaccines having their internal DNA's 
destroyed and their methods of production.
Patent EP-0260038-A3 (EP)
Title: Polymer compositions based on linear low density polyethylene and propylene copolymer
IPC: C08L23/04
Filed: 1987-08-27
Abstract: A polymer composition comprising (a) 99 to 75 weight percent of LLDPE and (b) 1 to 25 weight percent of a copolymer of propylene (CP) with 7 to 40 weight % of one or more C4 to C12 alpha-olefins and 0 to 10 weight % of ethylene. The propylene copolymer (CP) has a fusion enthalpy not more than 75 J/g. The composition is readily converted into uniform thickness film by extrusion blowing, and exhibits good hot tack strength during heat-sealing operations.
Patent EP-0262888-A3 (EP)
IPC: A61B18/16
Filed: 1987-09-28
Abstract: A surgical diathermy apparatus which virtually eliminates the 
possibility of burns to the patient from faulty return 
current electrodes applied to the skin, and other causes. A 
capacitive neutral plate system is employed as return 
electrodes, along with injection of a compensating potential 
in series opposition to the potential drop across the 
capacitive neutral plate system. The apparatus can also 
incorporate testing, measuring, alarm, and safety cut-off 
systems. The invention can be applied to completely new 
diathermy apparatus, or as a retrofit improvement to 
existing equipment.
Patent EP-0286896-A3 (EP)
Title: Aminophenyl alkylene diamines and their use in oxidation hair dyeing agents
IPC: C07C211/27
Filed: 1988-03-28
Abstract: N-4-aminophenyl-N'-2,4-diaminophenyl alkylenediamines corresponding to the formula    <IMAGE>  (I)  and water-soluble salts thereof. The above compounds are suitable as developers in oxidation hair dyes. Such hair dyes contain compounds corresponding to formula (I) or salts thereof as developer component in addition to conventional developer and conventional coupler components and, optionally, conventional substantive hair dyes in a cosmetic carrier. In conjunction with phenols, naphthols, resorcinols and 1,3-bis-(2,4-diaminophenyl)-alkanes or 1,3-bis-(2,4-diaminophenoxy)-alkanes as couplers, the new developers give particularly intensive colors with good light fastness properties.
Patent EP-0308577-A3 (EP)
Title: 12-step commutation device for an electric motor
IPC: H02P6/14
Filed: 1988-04-15
Abstract: 12-step commutation in a brushless DC motor is achieved by 
six shaft-mounted commutation sensors and circuitry which 
permits inexpensive shaft-angle decoding for coil excitation. 
The commutation signal devices are Hall sensors arranged in 
two sets. A first set is arranged to produce the desired 
switching signals every 120 electrical degrees; a second set 
of three Hall sensors is similarly arranged equally spaced 
between the electrical switch points of the first set, 
however, the second set of sensors is wired together through 
the process of EXCLUSIVE-ORing to form a single, fourth 
output. Thus, the six Hall sensors are configured to produce 
four output signals which may be inexpensively decoded using 
a standard 32 x 8 PROM. A further refinement includes current 
modulation to the field coils in order to equalize the torque 
output of alternate steps. In one embodiment, this is 
accomplished by reducing the gain of the motor's servo 
amplifier so that the desired current shift is achieved by 
changes in the motor's load impedance.
Patent EP-0301400-A3 (EP)
IPC: C08B37/00
Filed: 1988-07-21
Abstract: Durch Sulfatierung von Trestatinen erhält man neue 
Verbindungen der Formel 
   
     worin n eine ganze Zahl von 1-3, R Wasserstoff oder ein 
Rest -SO₃M und ein M Kation ist und wobei der Sulfatierungsgrad 
mindestens 1 ist mit anti-proliferativer und 
Mucosa-protektiver Wirkung.
Patent EP-0307770-A3 (EP)
Title: Steering moment compensation device
IPC: B61F5/38
Filed: 1988-09-07
Abstract: The invention relates to a device for the compensation of undesired steering moments on the circumference of a driven or braked wheel, in particular of rail vehicles, in which the transmission of the drive or braking moments occurs by means of a planet gearing arranged in the wheel hub, the wheel (11) being mounted with one or more roller bearings (13) on the axle leg (14) and the reaction part of the planet drive to be supported being mounted with roller bearings (18) in the hollow hub (12) of the wheel (11) and an articulated torque support (27, 28) or (29, 30) which is known per se and active in both directions of rotation being arranged between the reaction part of the gearing and the axle bridge (26). <IMAGE>
Patent EP-0313007-A3 (EP)
IPC: C08F220/10
Filed: 1988-10-19
Abstract: Es wird ein photopolymerisierbares Gemisch sowie ein 
daraus hergestelltes Aufzeichnungsmaterial beschrieben, 
das eine ethylenisch ungesättigte polymerisierbare 
Verbindung, insbesondere einen Acryl- oder Methacryl­
säureester, ggf. ein polymeres Bindemittel und eine 
Kombination aus einer basischen Acridinverbindung und 
einem durch Halogenmethylgruppen substituiertem Triazin 
oder Chinazolinon enthält. Das Gemisch hat eine beson­
ders hohe Lichtempfindlichkeit im sichtbaren Spektral­
bereich und ist zur Belichtung durch Laser oder durch 
Projektion geeignet.
Patent EP-0314179-A3 (EP)
IPC: B22D11/06
Filed: 1988-10-28
Abstract: A casting method and apparatus making use of 
a twin belt caster which has an upper belt (4), a lower 
belt (12) and dam members (7′) disposed between both 
opposing longitudinal edges of the upper and lower 
belts. The upper belt, lower belt and dam members in 
cooperation provide a continuous casting mold which is 
inclined at a predetermined angle (α) from the horizontal 
plane and into which a melt (8) of steel is poured. The 
lower belt provides a smaller cooling effect than the 
upper belt so that the solidification of the melt is 
retarded in the region near the lower belt as compared 
with the region near the upper belt.
Patent EP-0302634-A3 (EP)
Title: A combination of a loading trailer and a coupling mechanism, used together with a traction engine
IPC: B62D53/12
Filed: 1988-07-22
Abstract: The loading trailer (1) is equipped 
with a power unit of its own, the steering 
hoses of which have been directed to a 
support bar (7) fitted in the coupling 
mechanism (2) which has been permanently 
articulated to the loading trailer. For the 
lifting, transferring and lowering of the 
combination of a loading trailer and a 
coupling mechanism, the prongs of the fork­
lift truck (3) serving as the traction 
engine are driven into pockets in the 
coupling mechanism, in which the prongs are 
locked automatically by a latch device, 
when the coupling mechanism is lifted off 
the ground. The preparations further in 
 
 
clude the lifting of a keyboard (9) sus­
pended at the end of a hose (8) from the 
support bar (7), within the reach of the 
driver of the traction engine, into the 
truck cabin, and thus the truck is ready to 
carry out lifting, transferring and lower­
ing of the loading trailer.
Patent EP-0284586-A3 (EP)
Title: Arrangement in a tank for cooling- or freezing medium
IPC: F25D3/10
Filed: 1988-03-23
Abstract: The present invention relates to an arrangement 
in a tank (1), especially for holding an evaporable 
liquid medium intended for cooling and freezing pur­
poses and having low temperature, such as nitrogen 
and the like, which tank has a filling opening and 
a permanently open outlet pipe (14) for leading eva­
porated medium to a receiving space, for instance 
the space of a loading container.  
     The novel features of the invention reside in 
that the outlet pipe (14) for evaporated medium, which 
has its inlet end (21) located in a portion of the 
medium tank (1) which, in the normal position of the 
tank, is occupied by evaporated medium, has at least 
one likewise permanently open branch conduit (22) 
having an inlet opening (24) located in a portion 
of the tank which, when the tank is in a position 
different from its normal position, is occupied by 
evaporated medium in order, whether the tank is in 
its normal position or in a position different there­
from, to provide a free outlet for evaporated medium.