baber/WOPTO huggingface dataset:
Patent EP-0245841-A3 (EP)
IPC: C12N1/16
Filed: 1987-05-12
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung 
eines alkoholarmen oder alkoholfreien Bieres mit einem 
die Vollmundigkeit verbessernden Gehalt von 0,3 bis 
2,0 Vol.% Glycerin. Im Verfahren der Erfindung wird die 
Gärung mit einer ADH-negativen, nicht zur Alkoholbildung, 
dafür aber zu vermehrter Glycerinbildung befähigten Hefe­
mutante durchgeführt. Das erhaltene alkoholfreie Bier kann 
mit gewöhnlichem alkoholhaltigem Bier zu einem alkoholarmen 
Bier verschnitten werden.
Patent EP-0249115-A3 (EP)
IPC: A43B19/00
Filed: 1987-06-01
Abstract: A foot presser device, particularly for ski boots, com­
posed of at least one presser (10) connected to a wedge (1) 
on which the foot rests. The presser (10) is acted upon by 
actuating means (17) in order to exert a selected pressure 
on the foot. The presser spans the foot entirely and is con­
nected to the wedge in at least one point.
Patent EP-0255950-A3 (EP)
IPC: B27K3/32
Filed: 1987-08-06
Abstract: Method of manufacturing fibre boards, in which the fibre boards, after manufacture, are subjected to an impregnation treatment by which it is possible to manufacture fibre boards which are hardly flammable and which attain fire classification B1 according to DIN 4102. For this purpose, according to the invention the fibre boards are to consist of resinoid-bonded compressed wood fibres and are to be provided with a paraffin emulsion and/or other waterproofing agents, and the boards are to be impregnated with an aqueous salt solution so that they contain, after subsequent drying, 100 to 300 kg of salt mixture per m<3>.
Patent EP-0267445-A3 (EP)
IPC: F04D13/10
Filed: 1987-10-13
Abstract: A multistage pump for submersible electric pumps 
is described in which the axial anchoring and the 
centering of the stage body assembly are achieved by 
means of anchoring and centering elements consisting 
of projections (12a, 12c) provided in the outer ca­
sing (1) of the pump. This allows a more solid and 
economical construction and a simplification of the 
assembly and disassembly of the pump, with a reduction 
of the number of inner structural locking elements.  
     The floating-ring (24) sealing construction of 
the stage bodies (2) allows an improvement of the 
sealing effect and of the hydraulic performance.
Patent EP-0267553-A3 (EP)
IPC: H03G3/02
Filed: 1987-11-06
Abstract: A digital clip and gain circuit compares an input 
waveform with a clip level to produce a difference 
waveform. The difference waveform is shifted by an 
exponent representing a power of two portion of a gain 
value, and is then multiplied by a mantissa 
representing a fractional portion of the gain value. 
The resulting product is input to a lookup table which 
provides level shifting and limiting to output a 
control waveform. A parallel overflow logic circuit 
processes the difference waveform and the exponent 
portion of the gain value to determine if the 
resulting product is out of range. If the resulting 
product is out of range, the lookup table outputs 
either a maximum or a minimum value for the control 
waveform according to the sign of the difference 
waveform.
Patent EP-0242102-A3 (EP)
IPC: F16H25/22
Filed: 1987-04-06
Abstract: A linear actuator has a screw threaded shaft member 10 and 
an internally screw threaded member 11, the threadform of the 
shaft member 10 corresponding to that of the member 11 but of 
smaller diameter, whereby the member 11 may be skewed 
relative to the shaft 10 so that the threads of the members will 
engage on a diameter smaller than the diameter of the member 
11, means being provided to rotate one of the members 10 or 11, 
the other member 11 or 10, being mounted so that it is freely 
rotatable.
Patent EP-0246016-A3 (EP)
IPC: C08L51/04
Filed: 1987-05-05
Abstract: Polyester molding composition containing 
polybutylene terephthalate, nucleated polyethylene 
terephthalate or mixtures thereof as well as thermally 
stable reinforcing fibers and polyphenylene sulfide having 
a melt flow rate of less than about l,000.
Patent EP-0269381-A3 (EP)
IPC: G11B20/12
Filed: 1987-11-20
Abstract: The system and method for normalizing the amplitude of 
servo code derived signals in a disc drive, includes an improved 
embedded servo code format of separate magnetic dibit fields, 
recorded in half track steps. One magnetic dibit field is an 
automatic gain control field (27) in which the magnetic head (5) 
sees the same amount of magnetic dibit regardless of its position 
with respect to the track (21). A fast settling AGC loop 
responding to signals (27a) from the AGC field (27), produces a 
gain adjust signal while the magnetic head (5) is still in the 
AGC field (2), which is used to normalize the amplitude of all 
following servo code and data code signals in that sector (17). 
The cycle of automatic gain control is repeated for each track 
(21) in each sector (17). A sector mark (29) following the AGC 
field (27) has a magnetic dibit pattern which is fault tolerant. 
It is transduced in three parts to minimize error in its 
detection and identification and provides a timing reference for 
servo signals which follow. A defect dibit (D) is recorded if 
the following servo gap (19) is found to be defective during 
manufacture so that the next gap (19) may be ignored. A track 
position servo code field (23) provides signals for track (21) 
following.
Patent EP-0242347-A3 (EP)
Title: Dispositif pour la coulée d'un métal en phase pâteuse
IPC: C22C1/00
Filed: 1987-04-15
Abstract: Dispositif pour la coulée d'un métal en phase pâteuse, qui comprend 
entre un récipient de coulée (1) muni d'une busette (3) et une lingo­
tière de coulée continue (11), un canal (6) refroidi, dont l'extrémité 
amont, par rapport au sens d'écoulement du métal, est raccordée à la 
sortie de la busette (3) et dont l'extrémité aval est pourvue de 
moyens (8) d'introduction du métal liquide dans la lingotière (11) 
dans lequel les moyens d'introduction (8) comprennent un conduit dont 
l'extrémité inférieure se termine par un ajutage dont le diamètre (D₂) de 
la section de sortie est inférieur au diamètre (D₁) de la busette (3). Le 
canal (6) peut être constitué par un conduit tubulaire présentant une 
section intérieure supérieure à la section de sortie de ladite 
busette, ou par un chenal pourvu d'un garnissage en matériau réfrac­
taire et d'une voûte étanche aux gaz équipée, sur au moins une partie 
de sa longueur,de moyens de refroidissement par air.
Patent EP-0285762-A3 (EP)
Title: Apparatus and process for drying or curing foodstuffs
IPC: A23B/
Filed: 1988-02-06
Abstract: PCT No. PCT/AT88/00007 Sec. 371 Date Jul. 27, 1989 Sec. 102(e) Date Jul. 27, 1989 PCT Filed Aug. 2, 1988 PCT Pub. No. WO88/05632 PCT Pub. Date Aug. 11, 1988.For drying or ripening foodstuffs with unsaturated air, the surrounding air and the exhaust air are mixed in a proportion such that the degree of humidity of the inlet air is obtained with a minimum consumption of energy. A cooler (21), a heater (22) and a fan (29) are provided in the inlet air duct (20). A linking duct (35) extends from the exhaust air duct (32) to the inlet air duct (20). All three ducts contain individually adjustable butterfly valves (30), a second fan (33) being arranged in the exhaust air duct (32) before the branching off point of the linking duct (35). Temperature and humidity measuring sensors (38,39) for the surrounding air and the outer air determine the proportion of their mixture, exclusively aimed at ensuring the desired relative humidity of the inlet air. Preferably the exhaust air duct (32) has a second cooler (34), and the quantity of heat gain in each cooler (21,34) is used to heat the inlet air when its relative humidity has to be changed.
Patent EP-0282304-A3 (EP)
IPC: B25B23/142
Filed: 1988-03-10
Abstract: A digital readout torque wrench (1) or screwdriver (60). 
The tool has a separate spring element (3) which is not 
required to transmit torque but senses the deflection of 
the tool as it transmits torque. This separate spring 
element (3) may form a printed circuit board (23) for 
electronic circuitry which supplies a signal for a digital 
readout display (4). The spring element is easily 
calibrated.
Patent EP-0311424-A3 (EP)
Title: High frequency ballast for gaseous discharge lamps
IPC: H05B41/285
Filed: 1988-10-07
Abstract: An electronic frequency inverter circuit receives input electrical power at a lower frequency and energizes in a range of higher frequencies a load circuit (36)(37) including gaseous discharge lamps which varies with frequency. First and second switches (30)(31) are operated alternately by a logic circuit mode control (40) such that the switches operate at the high frequency range and the frequency of current in the load circuit varies as the magnitude of said source voltage (10) varies. The load circuit has an impedance such that the peak amplitude of the load current remains substantially constant despite variations in the magnitude of said source voltage to achieve a desirable crest factor for the load current. A high current limit circuit rapidly turns off the switches when excessively high current begins to flow through the switches. Low voltage is supplied in port from the high frequency current. Normal operation is ensured during start-up, for reduced line voltage and for a semiconductor chip embodiment.
Patent EP-0318235-A3 (EP)
Title: Paf antagonist, 1,4-disubstituted piperazine compounds and production thereof
IPC: C07D295/192
Filed: 1988-11-22
Abstract: Platelet Activating Factor (PAF) antagonists which 
comprises the compounds of the formula (I): 
  
wherein A is an optionally substituted phenyl or an 
optionally substituted heterocyclic group; X is methylene 
group, carbonyl group or thiocarbonyl group; R¹, R² and R³ 
are independently a lower alkyl group, and their salts are 
excellent in absorption from the intestinal canal.  
     Among the compounds of the formula (I), those wherein 
A is an optionally substituted 2,3-dihydro-1-benzoxepin-4-­
yl group are novel compounds and exhibit excellent PAF 
antagonism.
Patent EP-0277071-A3 (EP)
Title: Procédé de production d'anticorps monoclonaux humains (IgG) anti-cytomégalovirus et anticorps monoclonaux ainsi obtenus
IPC: C12P21/00
Filed: 1988-01-27
Abstract: La présente invention vise à fournir un 
procédé de production amélioré qui permet notamment de se 
débarrasser du génome EBV et qui fournit donc un anticorps 
monoclonal utile non seulement dans des tests de séro­
diagnostic du cytomégalovirus (CMV) mais aussi poten­
tiellement utile in vivo dans la prophylaxie et/ou le 
traitement des infections à CMV. L'invention s'étend 
également à la détection du virus dans les divers tissus 
de biopsies ou lavage bronchoalvéolaire par cet anti­
corps monoclonal.
Patent EP-0296119-A3 (EP)
IPC: A23L9/20
Filed: 1988-06-10
Abstract: A procedure for preparing a palatable aerosol foam 
of unpleasant edible oil containing up to 80% oil is 
disclosed. This has been achieved by incorporating an 
inorganic complexing agent, water, a sweetening agent, a 
sensory masking agent and a propellant present in an 
amount sufficient by itself to function as the whipping 
agent and propellant into the oil to form a pleasant 
tasting suspension without an oily mouthfeel, 
unpalatable taste and unpleasant odor. Each teaspoon of 
aerosol foam will contain from about 2 to 4 grams of 
oil.
Patent EP-0324400-A3 (EP)
Title: Method of and device for making mill products
IPC: B02C23/18
Filed: 1989-01-07
Abstract: In the production of milling products for human consumption, it is proposed that the oxidation, particularly of the fat constituents and vitamins, occurring during milling operations, and also during storage or intermediate storage, be effectively prevented by maintaining a low-oxygen or oxygen-free atmosphere. In this manner, very high value milling products, particularly those containing the highly valuable germ fractions, can be produced and distributed by means of the existing economical production and distribution systems. In particular, e.g. full nutritional value ready-to-use baking mixes can be produced in the mill. These are virtually unchanged even after a considerable storage time of weeks or months, and contain substantially all the constituents of the freshly-milled cereal. <IMAGE>
Patent EP-0326048-A3 (EP)
Title: Device for controlling the drying of laundry in a laundry drier
IPC: D06F58/28
Filed: 1989-01-20
Abstract: A device for controlling the drying of laundry in a laundry drier comprises a microprocessor (2) adapted to generate an enabling signal for permitting the identification of drying cycles selected by first, second or third selector means (3, 4, 5). The microprocessor (2) is energized from the electric circuit of the machine in series with the heater element (6), and is electrically separated, by means of opto-insulators (26, 30) or the like, from the low-voltage electric components of the device. These components in particular comprise an integrator circuit (12) and a comparator (21) for controlling the drying degree of the laundry. By the selection of the drying cycles to be performed, the control device permits the automatic execution of the respective cycles with simultaneous control of the laundry drying process.
Patent EP-0341373-A3 (EP)
Title: Poly-p-phenylamino carboxylate
IPC: C08G73/02
Filed: 1989-01-28
Abstract: A poly-p-phenylamino carboxylate having the 
following structure: 
  
wherein n is greater than 1; R is a C₁ to C₆ alkyl 
group; and R₁ and R₂ are the same or different and are 
selected from the group:
Patent EP-0339340-A3 (EP)
IPC: C08J7/044
Filed: 1989-04-08
Abstract: Die Erfindung betrifft neue Polythiophene, enthaltend 
Struktureinheiten der Formel 
  
in der  
A einen gegebenenfalls substituierten C₁-C₄-Alkylen-­
Rest bedeutet,  
ihre Herstellung durch oxydative Polymerisation der 
entsprechenden Thiophene und der Verwendung der Poly­
thiophene zur antistatischen Ausrüstung von den elek­
trischen Strom nicht oder nur schlecht leitenden Sub­
straten, insbesondere von Kunststoff-Formteilen und 
als Elektrodenmaterial für wiederaufladbare Batterien.
Patent EP-0355460-A3 (EP)
Title: Stabilization of somatotropins by modification of cysteine residues utilizing site directed mutagenesis or chemical derivatization
IPC: C12N15/09
Filed: 1989-07-27
Abstract: The present invention relates to novel modified or 
derivatized recombinant animal somatotropins. This 
invention also provides methods for stabilizing 
recombinant animal somatotropins by modification or 
deletion of the Cysteine residues utilizing site 
directed mutagenesis to replace from one to four of the 
cysteine amino acid residues of said somatotropins with 
one or more different amino acid residues or by 
derivatization of (1) both cysteine amino acid residues 
in the small loop of said somatotropin, both cysteine 
amino acid residues in the large loop or the four 
cysteine amino acid residues in both loops of said 
somatotropin.
Patent EP-0363616-A3 (EP)
Title: Verwendung einer Messsonde für einen Messkopf zur Ermittlung der Sauerstoffaktivität von Metallschmelzen
IPC: G01N27/413
Filed: 1989-08-25
Abstract: Die Erfindung bezieht sich auf die Herstellung einer 
Meßsonde für einen Meßkopf zur Ermittlung der 
Sauerstoffaktivität von Metallschmelzen, bei welchem die 
Meßsonde eine Vergleichssubstanz bekannter 
Sauerstoffaktivität aufweist, welche beim Eintauchen in die 
Metallschmelze durch einen bei höheren Temperaturen 
überwiegend sauerstoffleitenden und vernachlässigbar 
elektronenleitenden feuerfesten Feststoffelektrolyten von 
der Metallschmelze getrennt ist und die Messung der 
elektrolytischen Kraft zwischen der Vergleichssubstanz und 
einem mit der Metallschmelze in Berührung stehenden 
Badkontakt gestattet, wobei erfindungsgemäß die Oberfläche 
des Feststoffelektrolyten einer Oberflächenreinigung, 
vorzugsweise durch Ätzen, unterworfen wird.
Patent EP-0367220-A3 (EP)
Title: Albumin preparation and process for preparing the same
IPC: A61K38/00
Filed: 1989-10-31
Abstract: An albumin preparation having a polymer content of not 
more than 3% by weight based on the serum albumin content and 
an α₁-AGP content of not more than a detectable limit based on 
the serum albumin content, which is prepared by removing a 
polymer-forming factor from an albumin aqueous solution by, for 
example, ion exchange separation or affinity chromatography, 
and subjecting the solution to a heat treatment.
Patent EP-0380790-A3 (EP)
Title: Cathodic electrodepositable coatings containing hydrophobic dyes
IPC: C09D163/00
Filed: 1989-12-11
Abstract: Cathodic electrodepositable coatings, free of 
conventional pigmenting agents, aqueous coating baths, 
cathodic electrodeposition coating processes and coated 
articles. The coatings comprise cationic, 
electrodepositable resin compositions and cross-linking 
agents and contain hydrophobic dyes. The deposited, cured 
coatings have excellent gloss and flow.
Patent EP-0376163-A3 (EP)
Title: Dna having lactate oxidase genetic information
IPC: C07K14/00
Filed: 1989-12-21
Abstract: A novel DNA is disclosed, which comprises a base sequence encoding an amino acid sequence of a polypeptide constituting a lactate oxidase. The lactate oxidase has the following physicochemical characteristics.     (a) Action: catalyses the reaction,  L-lactic acid + O2 -> Pyruvic acid + H2O2; (b) Substrate specificity: exhibits a substrate specificity to L-lactic acid;   (c) Optimum pH: about pH 6-7;   (d) pH stability: stable at about pH 6.8-8.5.   A process for producing such a lactate oxidase by the application of genetic engineering using the DNA is also disclosed.
Patent EP-0347016-A3 (EP)
IPC: B01D61/44
Filed: 1985-12-13
Abstract: Apparatus for preventing depletion of an electroless 
copper plating bath (66) comprises an electrolytic cell 
(26) divided by permselective membranes (38,40) into a 
catholyte compartment (28), an anolyte compartment (32) 
and between them an electroless copper solution compartment 
(36). A catholyte such as aqueous sodium hydroxide is 
circulated to and from the catholyte compartment from 
a source (62) by a pump (54). An anolyte such as aqueous 
sulphuric acid is circulated to and from the anolyte com­
partment (32) from a source (60) by a pump (58) and the 
electroless copper solution is circulated from the plating 
bath (66) to the copper solution compartment (36) of the 
cell and back, by a pump (68).
Patent EP-0371766-A3 (EP)
Title: Apparatus for offsetting sheets
IPC: B65H33/08
Filed: 1989-11-28
Abstract: An apparatus which delivers to an operator offset 
batches of sheets reproduced from at least one set 
of documents. The operator selects the number of 
sheets or sets of sheets in successive batches to be 
offset from one another. In this way, the number of 
copy sheets in the batch may range from a partial  
 
set of copy sheets to multiple sets of copy sheets. 
Also, the operator may select no offset within a job 
providing a straight stack with no distinction between 
batches or sets.
Patent EP-0376656-A3 (EP)
IPC: A61K9/22
Filed: 1989-12-22
Abstract: Absorbable coating and absorbable blend of polycaprolactone and crystallization modifier especially suitable for use in the coating of surgical sutures and in the controlled release of chemical or pharmaceutical agents.
Patent EP-0388767-A3 (EP)
Title: Anti-noise circuits
IPC: H03K19/0175
Filed: 1990-03-14
Abstract: Low noise circuits for single stage and multi-stage 
circuits reduce power rail noise, including both ground noise 
and supply noise caused by output power rail ground lead and 
supply lead inductance. Anti-bounce circuits reduce ground 
bounce by suppressing turn on of the output stage pulldown 
transistor element during transient occurrence of ground 
bounce events. Similarly anti-droop circuits reduce output 
supply V CC  droop by suppressing turn on of the output stage 
pulldown transistor element during transient occurrence of 
V CC  droop events. Anti-undershoot circuits dissipate ground 
undershoot energy by establishing a transient sacrificial 
current flow through the parasitic output ground tank circuit 
following transition from high to low potential at the output 
and by prolonging the sacrificial current flow during 
transient occurrence of ground undershoot events. Similarly 
anti-overshoot circuits dissipate overshoot energy in the 
parasitic output supply tank circuit by establishing a 
sacrificial current flow during transient occurrence of V CC  
overshoot events. Ground noise and power noise detectors are 
used for detecting occurrence of bounce, droop, undershoot 
and overshoot for actuating and enhancing operation of the 
low noise circuits. The power rail noise detectors and anti-­
noise circuits are combined in various combinations and 
permutations.
Patent EP-0384496-A3 (EP)
IPC: G07C1/24
Filed: 1988-01-21
Abstract: Ein Verfahren zur Bestimmung der Zeit zwischen Start und Ziel 
von keine Lichtschranke an der Ziellinie auslösenden Wettläufern 
(15, 16, 18, 19, 20, 21) Fahrzeugen oder dergleichen Objekten sieht 
die Benutzung einer Aufzeichnungskamera (6) mit Wiedergabegerät (9) für 
Standbilder und vorzugsweise mit Monitor (11), einen Zeitgeber, (8) der 
die mitlaufende Zeit während des Kamerabetriebes in den 
Einzelbildern entsprechenden Sprüngen jeweils in diese Ein­
zelbilder einblendet und von Standbild zu Standbild die je­
weilige Zeit der Einzel-Aufnahme anzeigt vor. Die Aufzeich­
nungskamera (6) liefert dabei Standbilder in einem festen zeit­
lichen Abstand und ist bevorzugt in Flucht mit der Ziellinie 
aufgestellt. Dabei wird so verfahren, daß zwischen dem 
Wechsel zweier Kamerabilder zum Zeitpunkt des Zieldurchlaufes 
des Objektes die von diesem Objekt, dessen Zielzeit ermittelt 
werden soll vor und/oder nach der Ziellinie (3) zurückgelegte 
Wegstrecke und die von einem Bildwechsel zum nächsten Bild­
wechsel bekannte Zeit und entsprechende Wegstrecke im Ver­
hältnis des bei dem ersten Standbild vor der Ziellinie 
und/oder bei dem zweiten Standbild nach der Ziellinie befind­
lichen Abschnittes unterteilt und der Zeitanteil entsprechend 
der Wegstrecke vor dem Ziel der dann eingeblendeten Zeit zu­
addiert und/oder der Zeitanteil hinter der Ziellinie (3) von der 
dem zweiten Standbild zugeordneten Zeit abgezogen wird. Die 
aus der Differenz der Zeiten zweier Standbilder und der dieser 
entsprechenden Wegstrecke hervorgehende Geschwindigkeit des 
Objektes kann am Ziel als Skala oder Markierungslinien sicht­
bar gemacht und diese Skala oder dergleichen der jeweiligen 
Geschwindigkeit des Objektes angepaßt werden. Besonders zweck­
mäßig ist es dabei, wenn die Skala elektronisch ermittelt oder 
errechnet und zumindest in die Zielbilder eingeblendet wird.
Patent EP-0398246-A3 (EP)
Title: Photocoupler apparatus capable of shortening switching time of output contact
IPC: H03K17/78
Filed: 1990-05-15
Abstract: A photocoupler apparatus comprises an output MOSFET 
(18), a series circuit of a first photoelectromotive 
force diode array (32) and a diode (34) and connected to 
the gate and substrate of the MOSFET (18), a series circuit 
of a second photoelectromotive force diode array 
(36) and a resistor (38) and connected between both ends 
of the diode (34), and a normally-ON drive transistor 
(26). The diode (34) is connected in a forward bias 
direction to the direction of a light current generated 
by the first diode array (32). When a charge current to 
be supplied to the MOSFET (18) is large, most of the 
light current flows through the forward-biased diode 
(34) to the output MOSFET (18) and is not influenced by 
the current limitation by the resistor (38). When the 
charge current decreases, the diode (34) is reverse-biased 
and the gate-substrate voltage of the MOSFET (18) 
is higher than a voltage generated across the first 
diode array (32). The transistor (26) is driven by a 
voltage produced across the resistor (34) and is kept at 
a state between ON and OFF, thus preventing charges 
accumulated between the gate and substrate of the MOSFET 
(18) from being discharged. When then first and second 
diode arrays (32, 36) stop generating photoelectromotive 
force, the charges accumulated between the gate and substrate 
of the MOSFET (18) are discharged through the 
resistor (34).