baber/WOPTO huggingface dataset:
Patent EP-0176361-A3 (EP)
IPC: G07F11/04
Filed: 1985-09-25
Abstract: A pair of uprights (3, 4) are arranged on opposite sides of 
a stack of newspapers (5) and support between them a cross 
member carrying slides (11, 12) which rest on the top of the 
stack of newspapers and engage the top newspaper of the 
stack by means of inclined pins (20). Operation of an electric 
motor (33) initiated by a coin or token inserted at (38) drives a 
crank (34) in an anti-clockwise direction to the position 
shown in dotted lines so as to move the uprights to the 
position shown in dotted lines at (41). This moves the slides 
(11, 12) to the left so as to cause the top newspaper of the 
stack to be moved until it falls off the top of the stack as 
shown at (39), and thence into a vended position at (40) for 
access through a door (10). The motor (33) continues to 
rotate so as to return the crank (34) to the full line position 
and then automatically stops, with the slides (11, 12) in 
position for vending the next newspaper.
Patent EP-0189140-A3 (EP)
IPC: G09G5/39
Filed: 1986-01-17
Abstract: Es ist bekannt, in Sichtgerätesteuerungen Bildwiederho­
lungsspeicher einzusetzen, dessen Zellen je einem Bildpunkt 
zugeordnet sind, synchron mit der Abtastung des Bildschirms 
des Sichtgerätes auszulesen und die ausgelesenen Signale in 
einer Farbtabelle zu decodieren. Ferner ist es bekannt, darzu­
stellende Zeichen als Zeichensignale zu codieren, die zur Dar­
stellung des Zeichens in einem Zeichengenerator decodiert 
werden. Gemäss der vorliegenden Erfindung werden die Aus­
gangssignale des Zeichengenerators (ZG) in erste Stellen der 
Zellen des Bildwiederholungsspeichers (BWSP) und Attribut­
signale in weitere Stellen eingetragen, wobei die Attributsigna­
le für innerhalb eines Zeichenfeldes gelegene Bildpunkte gleich 
sind.  
     Hauptanwendungsgebiet der Erfindung sind Graphiksicht­
geräte.
Patent EP-0208102-A3 (EP)
IPC: B01J23/89
Filed: 1986-05-23
Abstract: Die Erfindung betrifft ein katalytisches Verfahren und 
einen Katalysator, der ZrO₂ und/oder Ceroxid, Pd und/oder 
seine Verbindungen und wenigstens ein Oxid und/oder 
Hydroxid der Alkali und Erdalkalimetalle sowie ggf. wenig­
stens ein(e) weitere(s) Oxid und/oder Metall und/oder Ver­
bindung enthält, zur Herstellung eines Alkoholgemisches mit 
erhöhtem Isobutanolgehalt aus Synthesegas.
Patent EP-0225611-A3 (EP)
Title: Water-dilutable coatings, process for their preparation and their use
IPC: C09D133/06
Filed: 1986-12-04
Abstract: The water-dilutable coating materials are based on oxidatively drying, fatty acid-modified synthetic resins and physically drying polymer resins and contain as binder a water-dispersed combination of (a) a water-insoluble, oxidatively drying, fatty acid-modified alkyd resin or urethane resin having an acid number of less than 20 mg of KOH/g, a cocondensed fatty acid content of at least 50% by weight and a viscosity of less than 100 Pa.s and (b) a physically drying polymer resin which is dispersed in water with ammonia and with or without the addition of volatile alcohols or glycol ethers. The coating materials are suitable for protecting metals and other materials against corrosion.
Patent EP-0219337-A3 (EP)
IPC: A61K9/00
Filed: 1986-10-13
Abstract: The rate of disintegration and/or dissolution of 
effervescent acetylsalicylic acid tablets obtained by 
direct compression of a dry powder mixture is 
surprisingly increased by incorporating in said 
mixture powdered dextrose and/or sucrose. Preferably, 
spray-crystallized dextrose is used.
Patent EP-0236730-A3 (EP)
Title: Film peeling apparatus with a sliding press element
IPC: B26F3/00
Filed: 1987-02-04
Abstract: A film raising device for raising a film, applied to a film peeling apparatus, comprises a film press member for pressing the film, a supporting member for supporting the film press member slidably and a spring member for urging the film press member in a direction close to the film, the spring member being mounted on the supporting member.
Patent EP-0254824-A3 (EP)
IPC: G06F17/14
Filed: 1987-05-08
Abstract: Es wird ein Verfahren zur zweidimensionalen diskreten Cosinus-Transformation 
vorgeschlagen, die an einer Folge von Blöcken aus acht mal acht binären Daten 
mit je n bit ausgeführt wird. Um zu einer möglichst kurzen Dauer der Trans­
formation zu gelangen, werden die zu transformierenden Eingangswerte in zwei 
aufeinanderfolgenden Transformatoren (TR1, TR2) eindimensional bearbeitet. 
Zwischen beiden Transformatoren befindet sich ein Blockzwischenspeicher (BZS) 
mit zwei Zwischenspeichern (ZS1, ZS2), die die in dem ersten Transformator 
gebildeten Zwischensummen (y′ 1,1  bis y′ 8,8 ) zeilenorientiert und blockweise 
abwechselnd speichern. In den Transformatoren (TR1, TR2) findet eine Multi­
plikation von jeweils acht Eingangsdaten der acht mal acht Eingangsdaten 
umfassenden Blöcke statt, wobei Faktoren zur Anwendung kommen, die sich aus 
einer Transformationsmatrize (A) ergeben. Im Anschluß an die Multiplikation 
findet eine paarweise Addition statt, und zwar solange, bis jeweils nur eine 
Zwischensumme (y′ 1,1 ) bzw. eine Gesamtsumme (y 1,1 ) vorliegt, die auf n bit 
gerundet wird.
Patent EP-0246568-A3 (EP)
Title: Balance for measuring the mass flow at the entrance of an extrusion device
IPC: G01G13/00
Filed: 1987-05-15
Abstract: 1. A weighing apparatus for determining the mass throughput in the inlet of an extruder, comprising : a first container which can be filled with the material to be extruded and has a weighing device ; and evaluating apparatus for the measured values supplied by the weighing device ; and a more particularly funnel-shaped container which is disposed upstream of the extruder inlet and is open in the direction thereof and into which the contents of the first container can be emptied in batches, characterized in that the tank (13) open in the direction of the inlet (2) is freely suspended from or borne on a weighing device (12) and is connected to the inlet (2) exclusively via the flow of material, and the evaluating apparatus (14) converts the continuously collected measured values supplied by the weighing device (12) and the relative mass throughput determined by differentiation of such measured values into the absolute mass throughput, by equating the measured value for the absolute weight of the material, obtained on each emptying from the weighing device (10) of the first container (7), with the change (difference) in the measured values delivered by the weighing device (12) of the container (11) open in the direction of the inlet (2).
Patent EP-0253350-A3 (EP)
IPC: B01J8/04
Filed: 1987-07-13
Abstract: A vertical, cold wall, three bed (25,26,27) ammonia converter 
having two shell and tube heat exchangers (13,18) wherein the lower 
heat exchanger (13) is disposed axially within an upper, annular 
catalyst bed (25) and heated synthesis gas from the heat exchangers 
is initially converted in the intermediate catalyst bed (26).
Patent EP-0262455-A3 (EP)
IPC: H01G4/22
Filed: 1987-09-04
Abstract: An electrical insulating oil composition which is 
excellent in low temperature characteristics and suitable 
for use in impregnating capacitors, and comprises 
(a) m-ethylbiphenyl, (b) p-ethylbiphenyl, (c) m-isopropyl­
biphenyl and (d) p-isopropylbiphenyl, and is characterized 
in that the total amount of the ethylbiphenyls is not less 
than 40% by weight and the proportion of solid phase in the 
composition at a temperature of -40°C is not more than 45% 
by weight, the solid quantity of each component being 
calculated according to the following equation of 
solid-liquid equilibrium: 
  
wherein X i  is the equilibrium mole fraction of a component i 
in the liquid phase of the composition, ΔH 
 is the heat of 
fusion (cal.mol⁻¹) of the component i, T 
 is the melting 
point (K) of the component i, T is the temperature (K) of 
the system, and R is the gas constant (cal.mol⁻¹.K⁻¹).
Patent EP-0274722-A3 (EP)
Title: Straightening machine for plate and strips
IPC: B21D1/02
Filed: 1987-12-21
Abstract: A leveling machine for steel sheet and strip includes changing cartridges between sets of leveler rolls including support rollers and adjustable crossheads. Each changing cartridge includes three cartridge portions which are connected to each other by means of two intermediate joints. The middle cartridge portion is supported on the corresponding crossheads by means of two spaced-apart rigid supports, so that only the outer cartridge portions can be limited in their pivoting positions by means of adjusting wedges or the like and, for compensating sagging of the crossheads, the leveler rolls must only be subjected to a prebending force in the regions away from the middle cartridge portion.
Patent EP-0265990-A3 (EP)
IPC: E01F8/02
Filed: 1987-10-16
Abstract: A method for composing a sound-proofing wall, partly 
consisting of natural growing material (7), comprising 
stacking bags (1) on top of each other, said bags (1) 
being manufactured of weather resistant fibers so as 
from aramide, said bags (1) being filled with a mixture 
of material which can serve as growing medium for 
vegetation (7), liquid being sprayed on said bags, in 
which liquid spores of moss and/or seeds of other 
plants are present.
Patent EP-0271189-A3 (EP)
IPC: C11D7/34
Filed: 1987-10-07
Abstract: Phase-stable, hard surface cleaners are pro­
vided comprising an acidic aqueous phase in which a linear 
alkyl aryl sulfonic acid and an alkali metal peroxy­
monosulfate are dissolved. The former component can 
provide improved chemical stability of the solubilized 
peroxymonosulfate, and the two components, when present 
in sufficient amounts, result in a flowable, plastic 
liquid which is capable of stably suspending abrasives.
Patent EP-0275119-A3 (EP)
IPC: G01N35/00
Filed: 1988-01-15
Abstract: In an automatic sample supply apparatus which holds a 
plurality of sample vessels (12) in a waiting station 
(20) in a matrix pattern comprising a plurality of rows 
of sample vessels, sends out the sample vessels in the 
front row laterally one by one to a sampling station (200), 
returns the sample vessels which have finished the re­
quired treatment to the waiting station, and advances the 
sample vessels in the rearmost row in the waiting station 
collectively as a whole by one step corresponding to one 
row when all the sample vessels in the front row of the 
waiting station have been sent out, a suction needle for 
drawing up the sample in a sample vessel which can penetra­
te a rubber stopper secured to the sample vessels is 
employed.
Patent EP-0276810-A3 (EP)
Title: A method of and an air distribution means for introducing supply air into a room space
IPC: F24F13/068
Filed: 1988-01-26
Abstract: A method of introducing supply air into a lower portion of a room space (3) directly to an occupied zone (7) by means of at least one elongated air distribution means (1) provided with a plurality of outflow openings (2) for supply air. In order to blow supply air into the occupied zone without draught and without drawing impurities from the upper portion of the room space, supply air is blown from the air distribution means at a high speed but through outflow openings so small that the speed of the air jets (A) from the openings is reduced essentially over a short distance (X) and the entrance of secondary air (B) from the room space into the air jets is prevented in the vertical direction of the room space over said distance (X) and at least at one end of the air distribution means. The air distribution means (1) is provided with a plurality of small outflow openings (2) the distance of which from each other in the longitudinal direction of the air distribution means is great as compared with the size of the outflow opening for enabling secondary air to flow from the room space in between the outflow openings, and to mix with the air jets from all sides.
Patent EP-0302448-A3 (EP)
IPC: B01D35/18
Filed: 1988-08-02
Abstract: Bei einem Verfahren bzw. bei einer Filtereinrichtung zum Rei­
nigen von Lösungsmitteln werden im Lösungsmittel vorhandene 
Fremdstoffe in der Filtereinrichtung durch Filtration unter 
Verwendung wenigstens eines Filters ausgeschieden, welches 
vom Lösungsmittel durchströmt wird und auf welchem sich die 
Fremdstoffe als Filterkuchen niederschlagen. Zumindest vor 
dem Austrag der den Filterkuchen bildenden Fremdstoffe aus 
der Filtereinrichtung werden im Filterkuchen sowie eventuell 
auch im Filter vorhandene Lösungsmittelrückstände durch De­
stillation zurückgewonnen, bei der die Lösungsmittelrückstän­
de in der Filtereinrichtung durch Beaufschlagung mit einem 
heißen gasförmigen Medium verdampft werden, das entgegen der 
Filtrationsrichtung, also zuerst durch das Filter und erst 
dann durch den Filterkuchen bzw. die Fremdstoffe geleitet 
wird.
Patent EP-0306856-A3 (EP)
Title: Apparatus for supplying start-fuel in the internal combustion engine for a portable type working machine
IPC: F02M17/04
Filed: 1988-09-02
Abstract: An apparatus for supplying a start-fuel to an internal 
combustion engine for a portable type machine such as a chain 
saw or brush cutter which has an electric battery for use in 
starting. An electrically driven primer pump (37) is connected to 
the metering chamber (16) of a diaphragm carburetor (2) and can direct 
fuel from the chamber to an accumulator (120) which is connected to 
a fuel tank (35) through a relief valve (107) and also to a fuel jet (14) 
in the venturi entrance (17) of the carburetor. When the primer pump (37) 
is actuated by a key switch (45), as the engine is started, fuel in 
the metering chamber (16) is moved to the accmnulator (120) and fuel is 
replenished from the fuel tank (35). Also, an electromagnetic valve (110) 
opens the accmnulator (120) to the fuel jet (14) to furnish start-fuel to 
the venturi (17).
Patent EP-0280432-A3 (EP)
IPC: A47J43/12
Filed: 1988-02-08
Abstract: Gasified beverage frothing apparatus has a dip tube 
(5) for insertion into a gasified beverage (33) which is to 
be frothed. A piston (7) in the tube (5) forms a chamber 
(9) which communicates with the beverage through a 
restricted orifice (30) and a port (31) having a non-return 
valve (32). On expansion of chamber (9), beverage is 
drawn in through the port (31) and on contraction of the 
chamber beverage is expelled through orifice (30) to be 
subjected to cavitation so that gas in solution in the 
beverage is liberated to form a head of froth. The piston 
(7) is biased by spring (14) to contract the chamber (9). 
Chamber (9) is expanded against spring (14) by manual 
rotation of a multi-lobe cam (15). As cam (15) rotates a 
cam follower (17) linked to the piston (7) is displaced on 
the cam to expand the chamber (9) until the follower (17) 
moves over a cam lobe to permit the chamber (9) to contract 
solely under the pressure of spring (14). Cam (15) is 
rotated by arcuate displacement of a lever (22) coupled 
thereto through a one-way drive system (25, 26) so that 
successive arcuate reciprocation of the lever successively 
rotates the cam for repeated expansions and contractions of 
the chamber (9).
Patent EP-0294060-A3 (EP)
Title: Lubricating composition containing anti-wear/extreme pressure additives
IPC: C07D237/18
Filed: 1988-05-19
Abstract: Compounds suitable for use as extreme pressure (EP)/anti-wear (AW) agents in lubricating oil compositions, which compounds have the formula:-      R<1> - S - X - S - S - R      (I)  wherein R<1> is either R-S- or hydrogen, R is independently either hydrocarbyl or substituted hydrocarbyl, and X comprises a heterocyclic ring having six atoms of which two are nitrogen atoms.
Patent EP-0301848-A3 (EP)
Title: Blasting system and components therefor
IPC: F42B3/12
Filed: 1988-07-28
Abstract: An explosive device (EBC1) receives signals specifying a unique 
communications address for use in a blasting circuit and a required blasting delay. 
The device (EBC1) has an electric igniter (128), but no independent power source 
which might cause accidental detonation. In an address and delay setting mode, 
when the device (EBC1) is being handled by a blaster, a unipolar signal is 
transmitted to the device (EBC1) to charge only a control power supply (C1, Q1, 
R1, Z4) for general communications. In a blasting mode, a bipolar signal is 
transmitted to charge both the control power supply (C1, Q1, R1, Z1) and an 
igniter power supply (C2). A security code must, however, be transmitted to 
enable charging of the igniter power supply (C2). Prior to detonation, each 
explosive device (EBC1-EBC3) in a blasting circuit responds to a calibration 
signal by generating a timing circuit test count. A blasting machine 20 processes 
nominal delays and test counts, and transmits adjusted delays to synchronize 
operation. A firing signal is recognized only if it contains a predetermined 
number of coded components thereby providing immunity to electromagnetic 
noise. The device (EBC1) is safely removed from a blasting circuit by 
transmitting a disarming signal which causes its igniter power supply (C2) to be 
discharged.
Patent EP-0304258-A3 (EP)
Title: Dilatation catheter with collapsible outer diameter
IPC: A61M25/00
Filed: 1988-08-15
Abstract: A balloon dilatation catheter (10) having a balloon (28) 
at its distal end includes a distal segment (13) having a 
collapsible outer diameter. The distal segment (13) 
includes an inner shaft (16) and a generally coaxial 
outer surrounding sleeve (24) formed from a very 
flexible, thin wall, high-strength polymeric 
material. The balloon (28) is formed integrally with the 
sleeve (24) and is collapsible about the shaft (16) together 
with the sleeve. The distal segment (13) of the catheter 
exhibits a high degree of trackability over a 
guidewire (52) through tortuous blood vessels. When in 
its collapsed configuration, the distal segment (13) of 
the catheter (10) defines a reduced profile which is less 
obstructive to blood flow through the blood vessel 
containing the catheter (10) distal segment (13), such as a 
coronary artery. In a modified embodiment of the 
invention, the flexible thin wall sleeve (24′) extends 
over a greater length of the catheter (10′) and may extend 
to the full length of the catheter(10′). In the modified 
embodiment, when the sleeve (24′) is collapsed about the 
inner shaft a reduced profile is defined along the 
length of the catheter (10′). When contained within a 
guide catheter (40′), the dilatation catheter provides for 
an enlarged cross-sectional flow area within the 
guide catheter (40′), thus enhancing proximal dye 
injections and pressure measurements or, 
alternately, enabling the use of a smaller diameter 
guide catheter (40′).
Patent EP-0310410-A3 (EP)
IPC: A61P3/00
Filed: 1988-09-30
Abstract: Charybdotoxin or the active fraction thereof, are useful in the 
treatment of conditions, eg. ischemia, hypoxia or contusion 
caused by calcium activated potassium efflux from cells. 
Pharmaceutical compositions are disclosed. The active fraction, 
identified as MR117, is claimed, together with the preparation 
thereof by enzyme digestion of charybdotoxin followed by 
isolation performed by chromatography.
Patent EP-0322175-A3 (EP)
IPC: C08F18/04
Filed: 1988-12-19
Abstract: Polymers containing vinyl C1 to C3 alkanoates, eg, 
vinyl acetate, as the major component are used as 
adhesives for, eg, packaging materials and wood laminates. 
The setting time of the adhesive is improved by performing 
the polymerisation in the presence of a water miscible 
chain transfer agents selected from specific classes of 
aldehydes, esters and mercapto-alkanols.
Patent EP-0296070-A3 (EP)
IPC: G06F7/50
Filed: 1988-06-20
Abstract: The arithmetic operations performed for floating 
point format numbers involve procedures having a 
multiplicity of major steps. The effective 
subtraction operation can be accelerated by using two 
methods of execution depending on whether the 
absolute value of the difference between the 
arguments of the exponents, ABS{DELTA(E)} is ≦1 or 
>1. The procedure for ABS{DELTA(E)}≦1 requires more 
major process steps than the situation where 
ABS{DELTA(E)}>1. To accelerate only the procedure 
having more major process steps, the two least 
significant bits of both exponent arguments are 
examined and based on the examination, the lengthier 
procedure can be initiated in parallel with the 
process step determining the value of ABS{DELTA(E)}. 
When the lengthier procedure is determined to be 
inappropriate based on the determined value, the 
results of the lengthier process can be discarded. 
Otherwise, the lengthier process, already in 
progress, is continued.
Patent EP-0337130-A3 (EP)
IPC: A45D34/04
Filed: 1989-03-13
Abstract: Mit einer Vorrichtung, bestehend aus einem Spender in Form eines 
Kammes oder einer Bürste und einer Wirkstoffzubereitung, die min­
destens eine haaravivierend oder haarfestigend wirkende Komponente 
in einer Konzentration von 0,01 bis 20 Gew.-%, bezogen auf die 
Gesamtmasse der Wirkstoffzubereitung, enthält und bei Raumtempera­
tur eine Viskosität von 0,9 bis 12 mPas aufweist, ist eine ge­
zielte, das Haar und die Kopfhaut schonende und mit geringem Auf­
wand durchführbare Haarnachbehandlung möglich.
Patent EP-0343454-A3 (EP)
IPC: C07C41/09
Filed: 1989-05-12
Abstract: Die Erfindung betrifft ein in eine Methanolsynthese integrier­
tes Verfahren zur Herstellung von Dimethylether durch kataly­
tische Dehydratisierung von Methanol über einem γ-Al₂O₃-Kata­
lysator, der bevorzugt geringe Mengen SiO₂ enthält und Reini­
gung des Deyhdratisierungsprodukts durch Zuführung desselben 
in eine Destillationskolonne zur Gewinnung von reinem Dimethyl­
ether.
Patent EP-0349744-A3 (EP)
IPC: B01D29/62
Filed: 1989-05-19
Abstract: Die Erfindung betrifft einen Spaltrohrfilter mit einem 
hohlzylindrischen Filterelement aus gebogenen Drähten, die 
auf senkrechten Haltestützen befestigt sind und die zwischen 
sich waagerechte Spalten bilden, durch die zu filternde 
Flüssigkeit tritt, wobei die Zylinderinnenwand des 
Filterelementes die dem Flüssigkeitsstrom zugekehrte 
Filteroberfläche bildet, die Flüssigkeit vom Innern des 
Filterelementes nach außen strömt und die dem 
Flüssigkeitsstrom zugekehrte Filteroberfläche von einer 
Abstreifvorrichtung überfahrbar ist, wobei an der 
Zylinderinnenwand 2a eine koaxiale Wendel 5 aus Bürsten 
anliegt, die sich relativ gegenüber dem Filterelement 2 in 
einer solchen Richtung dreht, daß die auf und vor der 
Filteroberfläche 2a befindlichen Sink- und Schwebestoffe 
nach unten befördert werden.
Patent EP-0344748-A3 (EP)
Title: Vortex tube separating device
IPC: B04C3/06
Filed: 1989-05-31
Abstract: A vortex tube gas cleaning device 10 is used to clean a particle containing gas flow stream of particles. The device 10 has an outer tube 12 having an inlet 14 at an upstream end, and, in series downstream of the inlet 14, a vortex generator 16 in a vortex region 18, and a separation region 19. An inner extraction tube 40 is located at the downstream end of the tube 12 and extends concentrically within the outer tube 12, upstream, canti-lever fashion. A peripheral outlet region 22 is defined annularly around the inner tube 40 downstream of the separation region 19 and leads to an outlet port 36. A central outlet region 24 is defined within the inner tube 40 downstream of the separation region 19 and leads to an outlet 48. A ring 50 which is integral with the inner tube 40 extends into the outer peripheral region 22. It has an oblique leading wall 52 leading to a crown defining an annular orifice 54. The wall 52 forms an acceleration region via which flow in the region 22 is accelerated toward the annular orifice 54. The wall 52 commences spatially downstream of a leading edge of an inlet 42 into the tube 40. The leading edge blends into an aerodynamic lip 43.