baber/WOPTO huggingface dataset:
Patent EP-0091849-A3 (EP)
Title: Method of reading text printed by a dot matrix printing head, and a reading head for carrying out the method
IPC: G06V10/12
Filed: 1983-03-25
Abstract: A readhead for reading text printed by a matrix printhead comprises an aligned array of side by side photodiodes (4). An optical system forms an image of a strip of the text support on the array. The image and the photodiode array are such that the image of a single printed dot of a character block normally covers an integer number of photodiodes. The array is periodically sequentially scanned to form an output signal which is digitized before being fed to a margin detector which determines margins above and below the character block. Signal blocks are stored after being analyzed by counting margin values and the number of "1" and "0" states. The process of the invention results in a signal which is effectively a reproduction of the signal originally used to print the character blocks.
Patent EP-0113321-A3 (EP)
Title: A method of pest controlling tobaccos and a system for carrying out said method
IPC: A24B15/28
Filed: 1983-08-04
Abstract: In order to pest control tobacco there is provided in a gas tight tobacco storage room an inert O2 lacking atmosphere with O<sub>2</sub> between 0 and 5%, CO<sub>2</sub> between 1 and 20% and the balance N<sub>2</sub>. This atmosphere is maintained until mortality of the pest. The system for providing this atmosphere includes essentially a generator, which can be a combustion chamber (1) associated to a catalytic chamber (2) (in the case of an open circuit system in which air is drawn from the atmosphere) or a catalytic chamber alone (in the case of a closed circuit system in which air is drawn from the tobacco storage room itself) and a cooling tower (3).The system is generally provided also with an evaporator (5) and a condenser (6) to control the humidity of the inert atmosphere, and a heat exchanger (7) in which the combustion heat is utilized to heat the inert atmosphere at a temperature which speeds up the mortality of the pest.
Patent EP-0114072-A3 (EP)
IPC: C08G65/28
Filed: 1984-01-14
Abstract: A delayed co-initiation process for preparing polyol blends 
comprising  
(a) epoxidizing a first initiator compound to obtain a poly­
ol with a predetermined equivalent weight; and  
(b) adding a second initiator which may be the same as or 
different from the first and epoxidizing to obtain a polyol with 
a predetermined equivalent weight based upon the second 
initiator.  
     The resultant polyols are used in the preparation of poly­
urethane foams.
Patent EP-0122478-A3 (EP)
Title: A method for the preparation of monoclonal antibody with specificity for crosslinked fibrin derivatives and an assay procedure using said antibody
IPC: G01N33/68
Filed: 1984-03-16
Abstract: The invention relates to a method of preparation of monoclonal antibody derived from a crosslinked fibrin derivative including the steps of:(i) obtaining a crosslinked fibrin derivative or extract containing same; and(ii) forming antibody to said derivative or extract by cloning antibody producing cells from an animal having been administered thereto said derivative or extract.There is also provided a screening assay for use in the abovementioned method which includes the steps of:(A) coating a surface with antigen selected from(i) crosslinked fibrin derivative;(ii) extract containing said derivative; or(iii) fibrinogen degradation product.(B) contacting said antigen with monoclonal antibody derived from crosslinked fibrin derivative; and(C) subjecting the complex formed in step (A) to a signal amplification step.There is also disclosed an assay procedure for detection of the presence of a crosslinked fibrin derivative in an animal body fluid including the steps of:(i) contacting monoclonal antibody prepared from a crosslinked fibrin derivative with a fluid sample suspected of containing an antigen derived from a crosslinked fibrin derivative or comprising a crosslinked fibrin derivative perse; and(ii) subjecting the complex formed in step (1) to a signal amplification step.
Patent EP-0148700-A3 (EP)
Title: Method and device to control a space heating installation, comprising a plurality of heat generators
IPC: G05D23/20
Filed: 1984-12-27
Abstract: The present invention relates to a method and to apparatus for regulating a heating installation in a premises comprising a plurality of heating generators. The apparatus comprises temperature probes (10, 20, 140) which are sensitive to the outside temperature, to the inside temperature, and to the departure temperature of the heating fluid leaving the heating generators. The apparatus further includes means (50, 60, 70, 80 and 100) for determining a reference temperature on the basis of a set temperature (Tc) as indicated by a setting unit (30). A proportional-integral regulator (120), sensitive to the difference between the reference temperature and the departure temperature of the fluid, generates a signal which is applied to threshold detectors which detect the passage of said signal through successive predetermined thresholds, thereby generating successive signals for bringing into service the corresponding heating generator.
Patent EP-0118405-A3 (EP)
IPC: C08K3/34
Filed: 1984-02-15
Abstract: A process for the production of a polyol-alkali metal 
silicate emulsion of low water content is described. The 
emulsion is intended primarily for the production of 
polyurethane plastics. The emulsion is obtained by mixing a 
composition which comprises  
(a) 19-65% by weight, preferably 40-60% by weight, of 
aqueous alkali metal silicate solution, having a 
water content of 40-62% by weight, preferably 
50-60% by weight;  
(b) 34-80% by weight, preferably 40-60% by weight, of 
polyol; and  
(c) 1-5% by weight, preferably 2-3% by weight, of an 
organic acid.  
     The water content of the emulsion is then reduced by 
evaporating the emulsion at a reduced pressure and at a 
temperature of 20-100°C, preferably 75-90°C, to a water 
content of 3-10% by weight, preferably 4-7% by weight. The 
evaporation time is up to 4 hours, preferably 2-3 hours.
Patent EP-0180976-A3 (EP)
Title: Agitator mill, in particular an agitator ball mill
IPC: B02C17/16
Filed: 1985-11-06
Abstract: An agitating mill, particularly an agitating ball mill, comprising a housing having an inlet for material to be ground and for air, an outlet for fines and air, and at least one horizontal agitator shaft which is provided with agitating members. The outlet for fines and air has a large area and is provided in the top wall of the housing and extends throughout the length and width of the top wall of the housing. A plurality of agitator shafts are preferably provided which are juxtaposed and superposed.
Patent EP-0152272-A3 (EP)
IPC: A47C27/08
Filed: 1985-02-06
Abstract: The present invention provides a heated waterbed 
comprising an outer frame (912) and a frame base (14) 
together defining a central cavity (16). A sunken frame (18) is 
positioned underneath a portion of the central cavity (16) and 
forms a cavity well (20). A heating unit (22) is positioned at 
the bottom (24) of the cavity well (20). A water-filled 
container (26) overlies the heating unit (22) in the cavity well 
(20). A plurality of water-filled receptacles or tubes (28) 
together form a waterbed mattress positioned in the central 
cavity (16), a portion of each receptacle or tube (28) being in 
contact with the water-filled container (26) in the cavity well 
(20).
Patent EP-0162564-A3 (EP)
IPC: D04H1/42
Filed: 1985-04-11
Abstract: Disclosed is a fiber for a heat insulating material which 
contains 1-30 wt.% of a metal or metal oxide powder and has 
an emissive power of not more than 0.3 and an average 
particle size of 1-100 µm. The fiber preferably has a flatness 
of at least 2 in the cross-section or is a sheath-core type 
composite fiber, the sheath component containing a larger 
amount of the metal or metal oxide powder than the core 
component. The fiber may be used as a non-woven fabric or 
a wadding structure. It also may be used in the form of a net-­
like fiber sheet.
Patent EP-0159863-A3 (EP)
IPC: C07K9/00
Filed: 1985-04-11
Abstract: Desvancosaminyl- and des(vancosaminyl-O-glucosyl) gly­
copeptides, and methods for their preparation by treating a gly­
copeptide selected from vancomycin, A51568A, A51568B, 
M43A and M43D with trifluoroacetic acid under controlled 
conditions, are provided. The new glycopeptides which are 
useful antibacterial agents have the formula 
  
wherein  
R, R₁ and R₂ are hydrogen or methyl;  
R₃ is CONH₂;  
R₄ is hydrogen or β-O-glucosyl; and  
n is 1 or 2;  
provided that, 1) when n is 2, R, R, R₁ and R₂ must be hydro­
gen, and 2) when R, R₁ and R₂ are methyl, R₄ must be hydro­
gen; or a salt thereof.
Patent EP-0169644-A3 (EP)
Title: Vehicle door lock system
IPC: E05B65/20
Filed: 1985-06-10
Abstract: A vehicle door lock system comprises a latch mechanism 10 connected to a door handle 12 by a single push/pull control cable 14. The control cable has three operating positions; an intermediate unlocked position (2); push to lock (position 3); and pull to relase (position 1).
Patent EP-0177344-A3 (EP)
Title: Serum pretreatment for tricyclic antidepressant drug assays and kit therefor
IPC: G01N33/44
Filed: 1985-10-02
Abstract: Serum is passed through a column containing alkylated silica gel. The column is then washed with a mixture comprising from about 50 to 85 volume percent of an aqueous buffered medium of pH from about 3.5 to 5.0 and from about 15 to 50 volume percent of an organic solvent containing from 1 to 6 carbon atoms and from 1 to 5 heteroatoms selected from oxygen, nitrogen, and sulfur. The tricyclic antidepressant drug is removed from the column with an eluent mixture comprising from about 0 to 75 volume percent of an aqueous buffered medium of pH of about from 6 to 8 and from about 25 to 100 volume percent of one or more organic solvents containing from 1 to 6 carbon atoms and from 1 to 5 heteroatoms selected from oxygen, nitrogen, and sulfur. In this way, a tricyclic antidepressant drug sample, free from interfering metabolites, for use in assay determinations is obtained.
Patent EP-0197269-A3 (EP)
Title: Process to decrease organic matter in alumina lyes
IPC: C01F7/46
Filed: 1986-02-20
Abstract: The present invention is directed to a method for removing organic substances from aluminate liquors of the Bayer process. The method comprises the steps of contacting the liquor with an oxygen containing gas under elevated pressure in the presence of metallic ions acting as a catalyst to oxidize the organic substances, precipitating the metallic ions jointly with aluminum hydroxide, separating the precipitate from the oxidized liquor and recycling the precipitated aluminum hydroxide containing the metallic ions into the oxidation step as a catalyst carrier.
Patent EP-0210473-A3 (EP)
Title: Sputtering cathode according to the magnetron principle
IPC: C23C14/35
Filed: 1986-07-05
Abstract: A sputtering cathode for the coating of substrates. The cathode has a base, a target of nonmagnetic material, and a magnet system having exposed pole faces for the production of a tunnel of magnetic lines of force overarching the sputtering surface. The target is provided with at least two continuous projections lying one inside the other, which contain at least one sputtering surface between them, and have confronting wall surfaces. The pole faces are located on both sides of the projections and sputtering surface between them such that magnetic lines of force issue perpendicularly from the one wall surface and, after crossing the sputtering surface, re-enter perpendicularly the opposite wall surface. The magnet system has permanent magnets magnetized parallel to the projections, which are yoked together on the sides facing away from the projections by a soft-magnetic base, and are provided on the sides facing the projections with soft-magnetic pole shoes extending over at least a part of the height of the projections.
Patent EP-0208297-A3 (EP)
IPC: E04B9/02
Filed: 1986-07-08
Abstract: Zum Reinigen für die Oberseiten von Deckenbauteilen (6) 
einer zur Abschirmung einer tragenden Decke (4) eines 
Raumes mit Dampfbildung dienenden Unterdecke mit Auffa­
ngrinnen (10) wird eine Leitvorrichtung (40), die sich hori­
zontal in Richtung der Auffangrinnen (10) erstreckt, oberhalb 
des Spaltes, der zwischen den Seitenrändern benachbarter 
Deckenelemente (6) gebildet wird, angeordnet Bei abgesenk­
ter Auffangrinne (10) wird ein fluides Reinigungsmittel (50) 
durch den Spalt der benachbarten Deckenelemente (6) mit 
Hilfe einer Reinigungsdüse (45) über die Leitvorrichtung (40) 
auf die Oberseite der Deckenelemente (6) gebracht.
Patent EP-0213363-A3 (EP)
IPC: H01R43/20
Filed: 1986-07-22
Abstract: Verfahren und Vorrichtung zum automatischen Sammeln 
von jeweils an einen Leiter gecrimpten elektrischen Ver­
bindern zum Bestücken von Gehäusen, wobei sich nach dem 
Crimpen die Verbinder noch am Haltestreifen befinden und 
am Haltestreifen geführt werden, anschließend vom Hal­
testreifen getrennt und gelagert werden und in eine Kammer 
des Gehäuses eingeführt werden, wobei die Verbinder 
einzeln beim Abtrennen vom Haltestreifen mit dem Trennme­
sser in eine vorbestimmte Ausnehmung einer Sammlerei­
nrichtung gestoßen werden, die Sammlereinrichtung quer 
zur Stoßrichtung hin- und herfährt, bis die gewünschte Anzahl 
der Ausnehmungen mit Verbindern gefüllt ist, und anschließ­
end die gesammelten Verbinder en bloc in ein Ver­
bindergehäuse gesteckt werden.
Patent EP-0212379-A3 (EP)
Title: Device for improving combustion in combustion plants
IPC: F23D14/68
Filed: 1986-07-31
Abstract: 1. Apparatus for assisting combustion in a combustion plant, having an ionizing element with electrically conductive fibres arranged in bunch-like manner and which are used for ionizing gases participating in the combustion and with a high voltage source connected to the ionizing element, the latter being arranged in the main flow of the gases participating in the combustion, characterized in that the fine fibres are individually arranged in bunch-like, longitudinally juxtaposed manner and terminate in a common, exposed face (69) and there are 10,000 to 500,000 preferably approximately 100,000 fibre ends or tips per cm**2 of end face and the ionization emanates from these fibre ends in the manner of a point discharge, that the ionization has a flat support strip (22), which is arranged with its narrow side against the flow within the gas pipe (20), so that it impedes the flow the minium possible extent and the support strip is covered with fibres (27, 28).
Patent EP-0224695-A3 (EP)
IPC: B22D11/124
Filed: 1986-10-17
Abstract: Es wird eine Einrichtung zum Standstranggießen von 
Gußsträngen mit mehreren Metern Längen mit einer Strang­
gießkokille (1) beschrieben, wobei die Stranggießkokille (1) 
mit einer Bodenplatte (4) verschließbar ist und eine die 
Bodenplatte (4) stützende Absenkvorrichtung (5) vorgesehen 
ist.  
     Um eine langsame Abkühlung und schonende Be­
handlung des Gußstranges (9) aus nicht biegefähigen Gieß­
werkstoffen zu erzielen, wird vorgeschlagen, daß unter der 
Stranggießkokille (1) eine Kühlzone (3) angeordnet ist, die 
innengekühlte Kühlelemente (3a) aufweist, und daß die 
Länge der Stranggießkokille (1) zusammen mit der Länge der 
Kühlzone (3) nicht mehr als 2500 mm beträgt. Außerdem wird 
eine der Absenkvorrichtung (5) zugeordnete Manipu­
lationsvorrichtung (8) und eine Ausfördervorrichtung (14) 
vorgeschlagen.
Patent EP-0190108-A3 (EP)
Title: Physical instrument for electron-photon interactions
IPC: G21K1/00
Filed: 1986-01-02
Abstract: A physical instrument for electron-photon interactions and more particularly a physical instrument for production, recording, observation and transmission of temporospatially adjustable electron-photon interactions. The instrument comprises a ring-shaped vacuum tube with an electron injector, a linear accelerator, signal deflecting and collimating means operatively connected to the vacuum tube with free-flight intervals of the tube between adjacent means, interaction recording components associated with the tube in the free-flight intervals thereof, and a computer processing unit with a display, which is operatively connected to the accelerator and the interactton recording components.
Patent EP-0241692-A3 (EP)
IPC: H01L31/042
Filed: 1987-03-04
Abstract: Zur Vermeidung ungewollter Degradation im Leerlaufbe­
trieb von insbesondere aus amorphem Silizium bestehenden 
Solarzellen-Modulen (1) wird im Modul (1) ein innerer 
Lastwiderstand R L  integriert, der beim Betrieb des Mo­
dul abgeschaltet wird. Das Abschalten erfolgt entweder 
auf mechanischem Wege durch einen im Stecker (5) zum 
Verbraucher eingebauten Schalter (7) oder auf elektro­
nischem Wege automatisch über eine einfache, kosten­
günstige Schaltung. Die Anordnung wird verwendet beim 
Betrieb von Solarzellen-Modulen für Anlagen mit nicht 
kontinuierlichem Verbrauch, wie zum Beispiel Geräten in 
Wohnwagen, Berghütten usw.
Patent EP-0262336-A3 (EP)
IPC: B23K11/14
Filed: 1987-08-01
Abstract: Beschrieben ist eine Elektrode (28) für eine Buckelschweiß­
maschine (10) zum Schweißen von langen Buckeln. Die Elektro­
de (28) ist aus mehreren nebeneinander angeordneten Teil­
elektroden aufgebaut. Dadurch werden über der Länge des Ring- ­
oder Langbuckels exakt definierte Stromwege erzielt und der 
Einfluß veränderlicher Übergangswiderstände über der Länge 
des Buckels auf die Stromverteilung verringert, so daß über 
die den Teilelektroden zugeordneten Schweißstellen einander 
angenähertere Schweißströme fließen. Die Elektrode (28) eig­
net sich daher besonders zum Dichtschweißen von Werkstücken, 
bei denen sich bislang nur durch magnetisch bewegte Licht­
bogen Dichtschweißungen erzielen ließen. Die Elektrode (28) 
erweitert also die Anwendungsmöglichkeiten des Buckel­
schweißens.
Patent EP-0264562-A3 (EP)
Title: Device for detecting by densitometry a measuring strip in printing machines
IPC: B41F33/00
Filed: 1987-08-11
Abstract: A densitometric sensing device in which a density measuring head, which is part of the device, traverses an ink test strip printed on a page which is fed to or placed on the device. The problem of misalignment between the thus-placed ink test strip and the scanning direction of the density measuring head is avoided by providing a plurality of density measuring receivers in the measuring head, mounted transverse to the direction of travel so that the ink test strip is always under some of the receivers. The measured density values of all of the receivers are passed to a comparison circuit which cooperates with a logic circuit to determine from the values of the signals themselves which should be used to produce a composite density value, which is then used as the density for the zone being scanned.
Patent EP-0268063-A3 (EP)
IPC: B42C19/04
Filed: 1987-10-09
Abstract: Harmonic vibrations in a signature machine due to 
the inertial influence of a reciprocating mass comprising 
grippers and associated parts are reduced by using a planetary 
gear drive and a weight secured thereto; momentum of the 
gripper mass is countered by another rotating weight. The 
planetary gear drive may be either epicyclic or hypocyclic, 
depending principally upon the length of the reciprocal 
stroke.
Patent EP-0272444-A3 (EP)
IPC: A61P9/12
Filed: 1987-11-14
Abstract: Neue Aminosäurederivate der Formel I   
 
    X-Z-NH-CHR¹-CO-NR²-CHR³-CR⁴-(CHR⁵) n -CO-E-W′-Y      I   
 
worin  
X, Z, R¹, R², R³, R⁴, R⁵, E, W′, Y und n die in Patent­
anspruch 1 angegebene Bedeutung haben,  
sowie ihre Slaze hemmen die Aktivität des menschlichen 
Plasmarenins.
Patent EP-0234711-A3 (EP)
IPC: H04M15/04
Filed: 1987-01-21
Abstract: Information transmission and processing system com­
prises a central data collection and processing station (20) 
and a plurality of user stations each including a telephone 
handset (10) and communicating with the central station over 
telephone grade connections (12). Each user station includes 
a connection (14) and signal processing provision 
for input thereto of signals from at least one other assoc­
iated resource (D, T, MF, etc) concerning use of that resource 
and for output of corresponding data signals to the central 
station (20) for logging/processing purposes thereat, and 
user identification means (via CS) whereby use of the user 
station including any resource (D, T, MF, etc) associated 
therewith can be correlated with any of particular authorised 
users and/or cost allocations.
Patent EP-0240328-A3 (EP)
IPC: G06F1/00
Filed: 1987-04-01
Abstract: With a view to preventing access to data stored 
in a computer installation by remote sensing of stray 
electromagnetic radiation emitted by the installation, a 
transmitter is provided within a housing 8 for 
transmitting electromagnetic radiation over a frequency 
range which includes at least the main frequencies at 
which stray radiation is emitted by the installation. An 
antenna 9 is coupled to the transmitter and attached to 
the installation. In this manner the stray radiation 
emitted by the installation is substantially masked by the 
radiation transmitted by the device. Such a device is 
capable of protecting substantially any type of computer 
installation, and of preventing an unauthorised person 
from reading displayed data or other information within 
the computer by means of a remote receiver, visual display 
unit or data reader.
Patent EP-0257881-A3 (EP)
IPC: H01Q13/02
Filed: 1987-08-06
Abstract: An antenna is formed with a hollow waveguide (1) 
having a narrow slot (2) in one face. A Vivaldi horn type 
radiator (5) is mounted with a coupling arrangement (3, 4) to 
couple energy in the waveguide through the slot to the 
radiator. The slot can be a non-radiating 
longitudinal slot, parallel to the waveguide axis, and 
several radiators may be mounted in a non-resonant 
slot along the length of the waveguide to form a 
linear resonant array.
Patent EP-0289779-A3 (EP)
IPC: G06F12/06
Filed: 1988-03-28
Abstract: A process for initiating a high-availability computer 
system with a pre-defined configuration of the modules and 
cards. High availability computer systems typically have 
multiple redundant components, for that reason each component 
has to be uniquely identified for data bus access. The computer 
system is designed such that each component or module requiring 
unique identification for data bus access is assigned such 
identification in an initializing process in which card cages, 
and circuit modules are assigned identification data words. 
Further the functions of redundant modules such as core 
processor - shadow processor, and MASTER processor - CHECKER 
processor are assigned as part of this initialization process.
Patent EP-0316755-A3 (EP)
Title: Optical system
IPC: G01V8/22
Filed: 1988-11-10
Abstract: A viewing system for utilizing a linear array of detectors (14) so 
that they may view the remote object (12) in two separate 
directions by use of mirrors (33, 35, 27) to reflect energy 
from the object to the row of detectors.
Patent EP-0316184-A3 (EP)
Title: Apparatus for detecting phase difference and apparatus for recording and reproducing data using the same
IPC: G11B20/10
Filed: 1988-11-10
Abstract: In an apparatus for recording and reproducing data, 
block addresses are extracted from reproduced signals and 
compared with a reference address, then the phase difference 
between the reproduced signal and the reference address is 
detected with a high reliability at the minimum time delay, 
and then by reflecting the result on the phase of the re­
cording address, the recording signal and reproduced signal 
are put in phase with each other so that, at the time of 
after-recording or connected recording, recording tracks be 
formed having continuous recording phases in the direction 
of track.