baber/WOPTO huggingface dataset:
Patent EP-0032315-A3 (EP)
Title: Improvements relating to drawers
IPC: A47B88/04
Filed: 1980-12-30
Abstract: A drawer wall panel comprises a main panel member having an elongated recess extending longitudinally of the face of the panel member which will be outermost in use, and an elongated insert defining a runner track located in the recess in the panel member and retained against lateral withdrawal, by longitudinal lips formed at the edges of the recess in the panel member which project across the mouth of the recess into engagement with longitudinal grooves in the insert. Further retaining means may be provided to retain the insert against longitudinal displacement relative to the recess in the panel member.
Patent EP-0045099-A3 (EP)
IPC: H02K9/00
Filed: 1981-06-16
Abstract: Bei einem flüssigkeitsgekühlten Generator mit einer 
Rotorwicklung mit Kühlkanälen (7) und mit an den Wick­
lungsenden angeordneten druckfesten Isolierschläuchen 
(9) sind letztere an eine auf dem Rotor angeordnete 
Wasserkammer (8) angeschlossen. Die Verbindung des 
druckfesten Isolierschlauches (9) mit den Leiterenden 
der Rotorwicklung wird dadurch verbessert, das der 
druckfeste Isolierschlauch mit einem ersten Leiter (7.1) 
verbunden ist und dass zwischen dem Kühlkanal des 
ersten Leiters und mindestens dem Kühlkanal eines 
zweiten Leiters (7.2) ein interner Verbindungskanal (10) 
besteht.
Patent EP-0033313-A3 (EP)
Title: Flow control device
IPC: E03C1/084
Filed: 1981-01-23
Abstract: The invention is directed to a non-clogging flow restrictor for use in a faucet. The flow restrictor is slotted with the sides of the narrow slots (12, 13, 14) either parallel to each other or divergent from each other relative to the entrance side of the respective slot. However, the length of the slots (12, 13, 14) on the entrance side is considerably longer than the length of the slots on the exiting side of the restrictor. Because of this, the invention can tolerate a substantial collection of particles at the leading or flow entry edges of the slot or slots (12, 13, 14) without affecting the designed flow rate.
Patent EP-0062219-A3 (EP)
IPC: H01J35/26
Filed: 1982-03-22
Abstract: Die Erfindung bezieht sich auf Röntgenröhren zur Her­
stellung von Körperschichtbildern mittels eines abtastend 
bewegten Röntgenstrahlenbündels, das auf einem ringför­
migen Bereich eines Anodenkörpers erzeugt wird. Dazu 
liegen der Anode gittergesteuerte Kathoden in Abstand 
gegenüber und die Gitter werden nacheinander in einer der 
Abtastgeschwindigkeit entsprechenden Sequenz (Bildan­
zahl und Belichtungszeit) freigeschaltet. Zur Erhöhung der 
Belastbarkeit wird der ringförmige Bereich um eine Achse 
gedreht, auf der die Zentren des Bereichs und der Kathoden 
liegen. So kann die Geschwindigkeit unabhängig von der 
Herstellung der Bilder auf diejenige gebracht werden, die 
bei Drehanoden-Röntgenröhren benutzt ist und bei der eine 
optimale Verteilung der entstehenden Wärme erfolgt. Eine 
erfindungsgemäße Röntgenröhre ist universal anwendbar, 
weil auch einzelne Kathoden einschaltbar sind. Insbeson­
dere ist sie für den Einsatz zur Herstellung von Röntgen­
schichtbildern nach dem Zonoskopieverfahren geeignet.
Patent EP-0070516-A3 (EP)
Title: Bicycle crankshaft assembly
IPC: B62K19/34
Filed: 1982-07-14
Abstract: A crankshaft assembly for use in a manpowered vehi­
cle such as a bicycle and tricycle including a self-adjusting 
mechanism is provided. The self-adjusting mechanism in­
cludes a pusher member (7) slidably mounted on a crank­
shaft (2) and biasing means, preferably a coil spring (8), for 
urging the pusher member (7) against balls in the direction 
along the rotating axis of the crankshaft (2). Provision of 
such a self-adjusting mechanism allows to provide a main­
tenance-free crankshaft assembly.
Patent EP-0066948-A3 (EP)
IPC: H01J9/227
Filed: 1982-04-23
Abstract: A cathode ray tube (1) (C.R.T.) comprises an en­
velope (2) having a fibre optic face plate (4) formed of 
light transmitting fibres (6) in a light absorbing matrix 
(7). Islets (8) of phosphor are arranged in register with 
the fibres (6). A thin electrically conducting layer (9) 
covers the islets and inner face of the face plate. The 
islets (8) are formed by covering the face plate (4) with 
a phosphor layer (5) then a layer of photo resist (10). 
The photo resist (10) is exposed to light transmitted 
along the fibres (6) thereby providing a mask for remov­
ing phosphor not in register with a fibre (6). The photo 
resist may be a single layer of negative resist, or a 
layer of negative resist follewed by a barrier layer and 
a layer of positive resist.
Patent EP-0087536-A3 (EP)
IPC: G01D5/245
Filed: 1982-11-25
Abstract: A pulse coder comprises a rotating member (1) on which 
first and second magnetic patterns (221, 222; 221′, 222′) are 
formed and a fixed member (3) on which first and second 
magnetoresistance patterns (MR5, MR6) are formed. When 
the first and second magnetic patterns of the rotating 
member directly face the first and second magnetoresistance 
patterns, respectively, of the fixed member, the first and 
second magnetoresistance patterns have a minimum resist­
ance value and a maximum resistance value, respectively. 
The first and second magnetic patterns are constructed by 
alternately and irregularly arranging strong magnetic field 
generating areas and weak magnetic field generating areas.
Patent EP-0089056-A3 (EP)
Title: Dietetic product, process for preparing it and its use in regulating the cholesterol level in serum
IPC: A23L33/22
Filed: 1983-03-15
Abstract: 1. A process for preparing a dietetic agent having a cholesterol-lowering activity from apple marc, characterized in that dried apple marc after drying is a) extracted with water or diluted aqueous alcohol or with aqueous alcohol containing an acid, b) digested with a physiologically acceptable inorganic or organic acid at a pH value of less than 3, c) neutralized and d) either ground with admixed ascorbic acid when wet, pelletized and dried with hot air below 100 degrees C or dried with hot air below 100 degrees C, ground when dry, mixed with ascorbic acid and agglomerated by renewed addition of water and/or diluted alcohol.
Patent EP-0092197-A3 (EP)
IPC: A61G7/10
Filed: 1983-04-15
Abstract: Universalliege als Bettgestelleinsatz in handelsüblichen 
Bettgestellen verwendbar, deren unterteilte Gliedermatratze 
ein stufenloses Verstellen der Kopfauflage, des Rückenteiles, 
der Ober- und Unterschenkelauflage ohne Hebelbetätigung, 
Motor oder Kolben ermöglicht.  
     Bei dieser Erfindung handelt es sich um einen neuartigen 
Bettgestelleinsatz, welcher durch seinen flachen Unterteil in 
jedes Bettgestell einsetzbar ist und dessen in einzelne Glieder 
unterteilte Matratzenrahmen die Verstellung der einzelnen 
Glieder mittels Belüften oder Entlüften von Luftkissen stufen­
los ermöglicht.  
     Auf dem unterteilten Matratzenrahmen (1) befindet sich 
eine unterteilte Gliedermatratze (M), welche die Neigungsver­
stellung für das Kopfglied, das Rückenglied und die Ober- und 
Unterschenkelstütze durch Belüften oder Entlüften der Luft­
kissen (K1), (K2) oder (K3) ermöglicht.  
     Die mit dem Bettgestelleinsatz starr verbundene Hebe­
einrichtung mit der Säule (8) und dem Hebearm (11) ermög­
licht durch Betätigung des Pumphebels (13) das Anheben des 
Bettlägrigen auf dem Heberahmen (15), welcher durch Halte­
seile (16) und (16a) an der Neigungshalterung (14) mit dem 
Hebearm (11) kippbar verbunden ist.  
     Durch Verdrehen der Säule (8) bei herausgezogener 
Kippsicherung (10) wird der im Heberahmen (15) sitzende 
Bettlägrige bis zur Bettkante herausgeschwenkt, so daß der 
Heberahmen mit dem Bettlägrigen durch Herabsenken des 
Hebearmes (11) auf einen Stuhl umgesetzt werden kann und 
durch Herablassen der Fußhalteseile (16a) wird durch Betäti­
gung des Motors (17) die Beinauflage in Sitzposition gebracht.  
     Nach eingenommener Sitzposition wird der Heberahmen 
(15) durch Herausziehen der Rahmenrohre zerlegt.  
     Das Umsetzen des Bettlägrigen aus der Sitzposition in 
die Liegeposition erfolgt in umgekehrter Reihenfolge.
Patent EP-0095578-A3 (EP)
IPC: C08J7/046
Filed: 1983-04-19
Abstract: A low temperature curing solution coating composition 
is disclosed for the protection of solvent-sensitive thermo­
platic moldings. In these compositions, a solvent medium 
consisting essentially of alcoholic solvents has dissolved 
therein a self-curing solution copolymer of monoethylenic­
ally unsaturated monomers containing an ether of an N-­
methalol functional nomomer, especially isobutoxymethyl 
acrylamide. This solution is catalyzed with from 3% to 12%, 
based on the weight of the copolymer, of a long chain dialkyl 
naphthalene disulfonic acid. The catalyzed compositions 
are stable and cureat 66-93 °C (150-200°F) without damag­
ing the thermoplastic moldings.
Patent EP-0106135-A3 (EP)
Title: Method and device for measuring the brightness of a colour
IPC: G01N21/55
Filed: 1983-09-09
Abstract: A sample to be measured, a black reference and at least one reference having a color similar to that of the sample are exposed successively and cyclicly to the same incident light beam, the light beams which are reflected successively by the sample and the references are detected photoelectrically, the ratio of the intensities of the light beams reflected by a sample and one reference color on the one hand and by the black reference and a reference color on the other hand is established electronically, the second ratio is subtracted electronically from the first and a difference which is directly proportional to the brilliance of the color of the sample is automatically obtained during each exposure or measurement cycle at a determined measurement frequency (FIG. 1).
Patent EP-0106208-A3 (EP)
IPC: B29C44/12
Filed: 1983-09-22
Abstract: Ein Formkörper aus Kunststoff mit einem von einer 
kompakten Außenhaut aus treibmittelfreiem Kunststoff um­
schlossenen Kern soll mit einer Abschirmung  gegen elektri­
sche bzw. magnetische Felder versehen werden. Dazu wird 
vorgeschlagen, daß zumindest eine dünne, an die Außen­
haut angrenzende Schicht des Kerns zumindest teilweise aus 
elektrisch leitendendem Füllstoff gebildet wird.
Patent EP-0115849-A3 (EP)
Title: Teaching model for educational purposes
IPC: G09B19/00
Filed: 1984-02-01
Abstract: 1. A teaching model for training welding apprentices in the art of mirror welding characterised in that provided on a baseplate (2) is a mirror (20) which stands up therefrom and associated with the mirror (20) at a spacing is at least one surface (33 or 36) which has a pattern (marking grooves 32 and 37 - 39 respectively) and which is covered in relation to a direction of view (x) determined by the face of the mirror, and that the surface is formed by the rear side (36) of a working plate (30) which is arranged in the direction of view (x) onto the mirror (20) and which is pivotable about a pivot axis (27) extending parallel to the baseplate (2) and the mirror, the working plate (30) having marking grooves (32, 37 to 39), and/or that the surface is the outside surface (33) of an elongated tube portion (31, 31a ) which is disposed rotatably in front of the mirror (20) and which is provided with at least one peripherally extending marking groove (32) as the pattern.
Patent EP-0125465-A3 (EP)
IPC: B01F15/00
Filed: 1984-04-05
Abstract: Bei der Rührvorrichtung sind die Enden der Rotor­
stacheln (5a) und der Statorstacheln (5b) - werden die 
Stachelenden auf ihre Schwerpunktslinien in Stachelrich­
tung reduziert und als Gerade angenähert - windschief zur 
Rotationsachse (2). Dadurch wird bei einer kurzen Bauweise 
die Mischwirkung verbessert, gegebenenfalls kann auch eine 
Förderwirkung erzeugt werden.
Patent EP-0135713-A3 (EP)
IPC: A61K31/175
Filed: 1984-07-27
Abstract: The invention as claimed herein relates to synergistic 
combinations of nucleoside analogues, which are converted 
to viral DNA polymerase inhibitors through the action of at 
least one virus-induced enzyme, and thiosemicarbazone 
ribonucleotide reductase inhibitors. These combinations 
are especially useful in combatting herpes virus infections.
Patent EP-0144621-A3 (EP)
IPC: C25B9/20
Filed: 1984-10-10
Abstract: In einer elektrolytischen Zelle für die Elektrolyse von 
wässrigem halogenidhaltigem Elektrolyt mit monopolaren 
Anfangs- und Endeinheiten und jeweiligen Stromführungse­
lementen zwischen Stromsammelschienen und Anfangs- 
bzw. Endeinheiten und mit einer Vielzahl von bipolaren 
Elektrodeneinheiten je mit einem anodischen und kathodi­
schen Teilelement als Elektrodenpaar in fluchtender, verbun­
dener Anordnung sind Anodenteilelement und Kathodentei­
lelement an den zugewandten Ende auf ihre aktiven Länge 
mittels eines bipolaren Stromführungselementes elektrisch 
leitend verbunden. Die Verbindung für die Leitung des 
elektrischen Stromes muß eine beständige elektrische Ver­
bindung sein bei möglichst kurzen Verbindungswegen.  
     Die geschieht erfindungsgemäß dadurch, daß die 
Stromführungselemente Bimetall-Einheiten sind, die durch 
plastische Verformung im Kontaktbereich der beiden Metalle 
hergestellt sind.
Patent EP-0145994-A3 (EP)
Title: Medium voltage switching device
IPC: H02B13/02
Filed: 1984-11-22
Abstract: An electrical, medium voltage, switching mechanism which includes a casing having an insulating material filling. In the casing, between a cable connection and a bus bar, a change-over switch, which can alternately switch between a phase contact and a ground contact, follows a load disconnector which is in the form of a vacuum switching tube. An axially displaceable shaft is provided which is displaceable relative to the load disconnector and is rotatable relative to the change-over switch. The bus bar passes through an insulator at right angles thereto. The associated through passage in the insulator is widened into a slot, the length of which permits the switching movements of the load disconnector. The insulator is divided into an insulator core and an insulator casing which is rotatably mounted on the insulator core. In the region of the insulator casing, the through passage is further widened into two sector windows which have an angular aperture which permits the switching movements of the rotary contact of the change-over switch. As a result, the switching mechanism has a structural form which at high operational reliability requires little space, is economical to manufacture, and can be serviced in a time saving manner.
Patent EP-0128626-A3 (EP)
IPC: E04G17/06
Filed: 1984-06-08
Abstract: A cone as part of a spacer for concrete shutterings, 
which cone comprises a metal bush provided with an essen­
tially continuous axial hole wherein a nut thread adapted to 
an associated screwed rod is formed. There is provided a 
ring-shaped or cap-shaped supporting element which rests 
against a cam-shaped portion formed on the bush end di­
rected towards the shuttering and which extends to beyond 
said bush end. There may be provided a resilient member 
positioned between the cap-shaped portion and the sup­
porting element for biasing the supporting element towards 
the shuttering, while around the metal bush there may be 
provided a sleeve of concrete or the like mortar, hard syn­
thetic plastics material or such like material.
Patent EP-0138781-A3 (EP)
Title: Method and apparatus for flue-gas cleaning
IPC: B01D53/34
Filed: 1984-08-09
Abstract: A method of flue-gas cleaning comprising the separation of water-soluble substances from flue gases containing water vapour. The invention is characterized in that the flue gases are caused to be cooled by direct contact between flue gas and atomized water in two or more separation steps, where in a separation step (2) subsequent in the flow direction of the flue gases the flue gases are cooled by atomized water to a temperature, at which the water in the flue gases is condensed out, which water is collected and thereafter both recirculated for utilization in said subsequent separation step (2) and introduced into a separation step (1) prior in the flow direction of the flue gases. In said prior separation step the water is atomized and meets uncleaned flue gases, the water-soluble and potentially water-soluble substances of which thereby are solved in the atomized water. The water thus impurified is collected for further treatment.
Patent EP-0151956-A3 (EP)
Title: Apparatus mounted on bowling-lanes for indicating the game results
IPC: A63D5/04
Filed: 1985-01-18
Abstract: The invention provides a photoelectric bowling pinfall detection system which automatically scans and displays the number of the knocked down pins after each ball delivery. The system comprises an emitter positioned offset to the central longitudinal axis of the bowling lane in a certain distance to the pin arrangement, which emits a sharply focussed beam towards the pins. A receiver is provided behind the pins which detects the receipt of the focussed beam. If the beam is swept along the pins, each standing pin causes an interruption of the beam which is recorded by the receiver and fed to a processing circuitry. From the output signals of the receiver information about the numbers of the knocked down pins is derived and displayed.
Patent EP-0153596-A3 (EP)
IPC: G10D13/02
Filed: 1982-04-02
Abstract: A musical instrument, such as a drum, tambourine or 
banjo has a head formed from a polymeric shell (12) 
stretched across an opening in a first member (32) having a 
channel formed along the edge thereof and at least partially 
filled with an adhesive. The first member (32) is mounted on 
a second member (26) having a shoulder portion (40) and an 
axially extending rim therefrom (42). The first member (32) is 
mounted on the second member (26) such that the channel 
in the first member abuts the axially extending rim so as to 
be securely retained thereby.
Patent EP-0157099-A3 (EP)
Title: Circuit arrangement for monitoring the presence of railway vehicles in predetermined section blocks
IPC: B61L1/08
Filed: 1985-01-29
Abstract: 1. A circuit arrangement for monitoring the presence of rail vehicles within certain track sections by means of two induction loops (2a, 2b), the changes in the inductivity of which are detected in each case by an oscillator (1a, 1b), the oscillations of which are converted to square pulses and are divided in each case in a frequency divider (3a, 3b) and are fed to an evaluation circuit (6a, 6b) following the frequency dividers (3a, 3b), said evaluation circuit delivering an occupied or free signal depending upon the inductivity change at any time, the circuit arrangement also comprising means which allow the direction of travel to be determined by comparing the times of the two signals originating from the evaluation circuit (6, 6a), characterised in that a quartz-stabilized clock time base (10) independent of the oscillator frequency alternately switches the oscillators (1a, 1b) to the operative state, in that the clock time base (10) is connected to the frequency dividers (3a, 3b) via d.c.-separated coupling networks (12a, 12b), in that the frequency divider (3a, 3b) associated with whichever oscillator (1a, 1b) has been switched to the inoperative state is dynamically set to a defined position and in that a separate evaluation circuit (6a, 6b) is associated with each of the two frequency dividers (3a, 3b).
Patent EP-0163067-A3 (EP)
Title: Thermic joining method of joining metal surfaces and device for carrying out the method
IPC: C23C26/00
Filed: 1985-04-03
Abstract: A rotary wire brush is used to transfer nickel, copper or brazing filler metal, like gold and silver from a slab of metal to the surface of a workpiece. The brush cleans the metal workpiece to expose a metal surface freshly and rubs metal of the metal slab for quick transfer for the freshly exposed metal surface of the workpiece where it sticks to build up a layer between one and one hundred microns thick in somewhere between one and two minutes. Metal slab and workpiece are both pressed against the brush, but the workpiece is not pressed enough to score the workpiece. The surface of the workpiece coated in this way can then be joined to another workpiece surface thus coated in a fluxless brazing or soldering process in which the temperature does not need to be higher than 1000 DEG  C.
Patent EP-0171771-A3 (EP)
Title: A method for purification of rabies virus
IPC: C12N7/02
Filed: 1985-08-09
Abstract: Disclosed is an improved method for the purification of rabies virus, which comprises subjecting a solution containing the rabies virus to column chromatography using, as a gel for chromatography, a sulfuric acid ester of cellulose or a crosslinked polysaccharide. The method can provide highly purified rabies virus which is useful for obtaining an effective vaccine against rabies.
Patent EP-0171806-A3 (EP)
IPC: D04H1/54
Filed: 1985-08-14
Abstract: There is disclosed a thermal bonded entangled non­
woven fabric including conjugate fibers having an exposed 
low melting point component and a component having a 
higher melting point. The fabric may include only conjugate 
fibers or the conjugate fibers may be combined with other 
fibers. The fabric is formed by forming a web containing 
conjugate fibers, entangling the fibers of the web, heating 
the web to heat fuse the low melting point component of the 
conjugate fibers to fibers of the web at the fiber intersection.
Patent EP-0191148-A3 (EP)
IPC: C01G39/02
Filed: 1985-11-15
Abstract: A process is disclosed for removing potassium from 
relatively impure molybdenum trioxide. The process in­
volves contacting the impure molybdenum trioxide with a 
first acid leach consisting essentially of a first mineral acid 
and the ammonium salt of the first mineral acid at a suf­
ficient temperature, for a sufficient time and at a sufficient 
concentration of the first mineral acid in the first acid leach 
to solubilize the major portion of the potassium followed by 
separation of the resulting once leached molybdenum triox­
ide from the resulting potassium containing first acid leach. 
The once leached molybdenum trioxide is then contacted 
with a second acid leach which consists essentially of a 
second mineral acid and the ammonium salt of the second 
mineral acid at essentially the same conditions as in the first 
leach to remove the remaining portion of the potassium 
from the molybdenum trioxide. The resulting twice leached 
molybdenum trioxide is then separated from the potassium 
containing second acid leach. The resulting twice leached 
molybdenum trioxide is then water washed and separated 
from the resulting wash water. Alternately, the first leached 
molybdenum trioxide is water washed and the resulting 
once leached washed molybdenum trioxide is separated 
from the resulting wash water prior to contacting with the 
second acid leach.
Patent EP-0190425-A3 (EP)
Title: Filter for the separation of materials with lipophilic and/or oleophilic and/or nonpolar properties from different liquids, gases or vapors
IPC: B01D17/022
Filed: 1985-11-30
Abstract: A filter for separating substances having lipophilic and/or oleophilic and/or apolar properties, such as fats, oils, substituted or unsubstituted hydrocarbons, from different liquids, gases and vapors, such as water, (moist) air and water vapor, employing polyolefin fibers and/or filaments which have a diameter of 0.1 to 10 82 m, and preferably 0.5 to 2  mu m, as filter material. The filter material is present in the form of bands or strands which are of finite or infinite length, and which are formed from webs, waddings or other sheet-like structures made of such fine fibers and/or filaments and which are arranged with respect to each other in such a way that free openings and passages are in between them. The filter material perferably consists of polyethylene and/or polypropylene fibers and/or filaments.