baber/WOPTO huggingface dataset:
Patent EP-0049559-A3 (EP)
IPC: A61K6/884
Filed: 1981-06-01
Abstract: Two-paste dental restorative compositions cured by a 
free-radical-generating peroxide/amine redox combination 
contain either or both of ethoxylated bisphenol A dimethac­
rylate and propoxylated bisphenol A dimethacrylate, option­
ally blended with bisphenol A/glycidyl methacrylate adduct, 
as a monomeric matrix and one or more inorganic fillers 
selected from strontium aluminium borosilicate, barium 
aluminium silicate, barium aluminum borosilicate and mix­
tures thereof.
Patent EP-0071268-A3 (EP)
IPC: H01M8/02
Filed: 1982-07-29
Abstract: A fuel cell matrix comprising a first layer of material 
having opposing first and second surfaces and second and 
third layers of material each adjacent one of said opposing 
surfaces, the first and second layers having different dimen­
sional expansion with electrolyte addition, whereby said 
layers tend to curl, and the third layer having dimensional 
expansion with electrolyte addition such as to counteract the 
curling of said first and second layers.
Patent EP-0057515-A3 (EP)
IPC: G01R33/32
Filed: 1982-01-13
Abstract: Control originals for a large number of peripheral devices 
are generated from a small computer using the data outputs 
and sequential selection is achieved using control outputs to 
choose the area within which a device is to be adjusted, the ac­
tual device and then the amount of adjustment.
Patent EP-0076151-A3 (EP)
IPC: A01K61/00
Filed: 1982-09-28
Abstract: An apparatus for a fish breeding tank which includes a 
frame (1), a netted body (2) held by the frame to form a space 
for receiving fish to be bred, and a plurality of air floats (A,B) 
attached to the tank and arranged to be supplied through air 
supply pipes (4, 5) with air for adjusting the buoyancy of the 
tank in water, the apparatus comprising control means (112) 
adapted to operate, when the fish breeding tank is tilted 
more than a predetermined angle, to decrease or increase 
buoyancy of the associated air float for restoring the fish 
breeding tank to its normal position.
Patent EP-0057132-A3 (EP)
Title: A forced draft evaporative heat exchanger
IPC: F28C1/04
Filed: 1982-01-20
Abstract: A forced draft crossflow evaporative heat exchange has a turbulent air-liquid interchange zone downstream from the air propulsion means and intermediate the air propulsion means and the heat exchange media. The media is inclined so the upper portion is closer to the air propulsion means than the lower portion.
Patent EP-0078789-A3 (EP)
IPC: B65D77/28
Filed: 1982-11-02
Abstract: Bei einem Getränkebehälter (2), insbesondere einer 
Flasche, ist ein insbesondere als Trinkhalm ausgebilde­
tes Saugrohr (4, 6, 10, 12) innerhalb des gefüllten, ver­
schlossenen Getränkebehälters (2) angeordnet. Das 
obere Saugrohrende ist entweder in der Behälteröff­
nung so angeordnet, dass es nach dem Öffnen des Be­
hälters (2) angefasst und herausgezogen werden kann, 
oder das Saugrohr (6) ist mit einem Kraftspeicher (8) 
verbunden, der nach dem Öffnen des Behälters (2) das 
obere Saugrohrende (9) aus der Behälteröffnung heraus­
bewegt, oder das Saugrohr (10, 12) erfährt spätestens 
nach dem Öffnen des Behälters (2) im Füllgut (1) einen 
Auftrieb, der sein oberes Ende aus der Behälteröff­
nung herausführt. Dieser Auftrieb wird bei einem kohle­
säurehaltigen Füllgut infolge des Druckabfalles nach 
dem Öffnen dadurch erhöht, dass sich an der Saugrohr­
oberfläche als Schwimmkörper wirkende Gasbläschen 
(14) anlagern bzw., wenn das Saugrohr aus einem poren­
haltigen Kunststoff besteht, dieses eine Volumsaus­
dehnung erfährt.  
     Das Saugrohr kann vorteilhaft sowohl vor, gleich­
zeitig mit oder auch nach dem Einfüllvorgang in dem 
Behälter eingebracht werden.
Patent EP-0091590-A3 (EP)
Inventor: YAGI EIJI
IPC: B62D5/065
Filed: 1983-03-24
Abstract: A pump-drive device of power-assisted vehicle steer­
ing system, comprising a motor (8) operative to drive a 
steering pressure pump (6), a first sensor (14) for detecting 
vehicle speed and producing an output signal (Sv) represen­
tative of the detected vehicle speed, second sensor (15) for 
detecting the motor output speed and producing an output 
signal (Sn) representative of the detected motor output 
speed, a current control circuit (12) responsive to the output 
signals (Sv, Sn) from the first and second sensors (14, 15), a 
main current supply line (27) connected between a power 
source (9) and the motor (8) through the current control 
circuit (12), a bypass current supply line (28) bypassing the 
current control circuit (12) between the power source (9) and 
the motor (8), the current control circuit (12) being operative 
to produce an output signal (Sd) to vary the current to be 
passed through the main curent supply line (27) on the basis 
of the output signals (Sv, Sn) from the first and second 
sensors (14, 15), a detecting unit (30) responsive to a 
predetermined operative condition of the steering system 
and operative to produce an output signal when the steering 
system is in the predetermined operative condition, and a 
line shifting switch unit (24) to provide electrical connection 
selectively between the power source (9) and the motor (8) 
selectively through the main and bypass current supply lines 
(27, 28) in the absence and presence, respectively, of the 
output signal from the detecting unit (30).
Patent EP-0095063-A3 (EP)
IPC: G05D23/275
Filed: 1983-05-03
Abstract: A capacitive proximity switch sensor is disposed adja­
cent wall means isolating the sensor from liquid in a 
receptacle having an immersion heater disposed therein. 
The proximity switch senses liquid level in the container and 
is operative through a relay in series with the heater to cut off 
power to the heater in the event liquid drops below a 
predetermined level. In one embodiment for use with a 
metallic liquid receptacle, the wall means comprises protec­
tive plastic casing about the sensor and disposed interiorly of 
the metal receptacle for sensing liquid. In another embodi­
ment for use with a metallic liquid receptacle, the wall means 
comprises a nonmetallic tube parted to the lowest level of 
the receptacle and extending exteriorly thereof with the 
sensor adjacent the tube for sensing liquid level in the tube. 
In a further embodiment for use with a nonmetallic liquid 
receptacle, the wall means comprises the structural wall of 
the receptacle with the sensor disposed exteriorly thereof 
and closely adjacent for sensing liquid level. An optional 
feature includes an electrically operated drain valve ener­
gized by an operator actuated control switch with a delay 
timer for preventing opening of the drain valve until lapse of 
a predetermined time after the heater is cut off to permit the 
heater to cool before the liquid is drained from the recep­
tacle.
Patent EP-0112696-A3 (EP)
IPC: G01V1/02
Filed: 1983-12-15
Abstract: Disclosed is an underwater seismic energy source which 
includes a plurality of airguns. Each of the airguns has substan­
tially the same size, weight and external configuration, but the 
internal capacities are configured such that when the guns are 
fired the primary pulses interfere constructively and the bubble 
pulses interfere destructively. Each of the airguns is connected 
in the same way to an individual tow line, each having the 
same length. When the airguns are towed, they all maintain 
substantially the same depth, even without flotation devices 
such as Norwegian buoys or rigid floats.
Patent EP-0113631-A3 (EP)
Title: Procédé de fabrication de bourres de plastique monobloc pour cartouches
IPC: B29C49/50
Filed: 1983-12-23
Abstract: La bourre de plastique monobloc (13) employée pour la 
fabrication de cartouches à plombs est d'abord préformée 
par extrusion au moyen d'une filière (1) pour donner une 
paraison (6) qui est ensuite finalement mise en forme dans 
un moule par soufflage (7a/7b) au moyen d'air comprimé. 
L'air comprimé est introduit au moyen d'une aiguille (8) à 
travers le moule de soufflage à l'intérieur de la paraison (6). 
Ceci rend superflu le moule d'injection coûteux nécessaire 
jusqu'à maintenant et, en outre, le procédé peut être réalisé 
en continu.
Patent EP-0127800-A3 (EP)
Title: Process for loading a container with vehicles
IPC: B60S11/00
Filed: 1984-05-11
Abstract: To load several self-propelled vehicles in a container with optimum utilization of the available volume in the container, the front axle and wheels are replaced by a smaller auxiliary wheel which is attached to the front end of the vehicle. The rear wheels are replaced by smaller auxiliary wheels. The resulting reduction in vehicle height and front end width makes it possible to locate more vehicles than previously possible into an open top, shipping container. The vehicles as modified for shipping are still driveable and steerable and thus, may be loaded and unloaded from the container by driving the vehicle under its own power.
Patent EP-0132791-A3 (EP)
Title: Dual contact switch
IPC: H01H1/20
Filed: 1984-07-19
Abstract: The dual contact switch consists of a switch housing, containing the fixed contacts, in which the dual contact link is arranged with a compression spring in a moving switching bar, the compression spring loading both the contact links, whose shape is identical. According to the invention, the dual contact link (1) is formed from two contact links (3), crossing over one another and lying on one another at the crossing points (2). Each of the strips (3') forming the contact links (3) is provided in the region of a crossing point (2) with a stepped shoulder (9) and with at least one guide tab (11) in the spring-loaded centre section (17). The two guide tabs (11) are arranged, lying flat on one another, in the lower windings of the compression spring (5). <IMAGE>
Patent EP-0160743-A3 (EP)
Title: Miniaturized yeast identification system
IPC: C12Q1/04
Filed: 1984-11-24
Abstract: Methods and compositions are disclosed for the rapid identification of fungal pathogens. In a preferred method, a sample of human body fluid is obtained and subjected to analysis comprising inoculating a nutritive medium, incubating said inoculum for such time and temperature as is necessary for visible fungal colony formation, thereafter plating a sample of said visible fungi on miniature culture plates for example having the dimensions of about 33 x 75 x 5 millimeters, said plates containing differential fungal media, and thereafter indentifying fungal pathogens in a manner consistent with said medium selected. 
<??>In a related method utilizing the differential carbohydrate assimilation properties of fungal pathogens, a sample of human body fluid is obtained and subjected to analysis comprising inoculating a nutritive media, incubating said inoculum for such time and temperature as is necessary for visible fungal colony formation, thereafter inoculating a carbohydrate depleted medium with a sample of said visible fungi, incubating said inoculum for a period of time, thereafter plating a sample of said inoculated carbohydrate depleted medium on miniature culture plates, said plates containing differential carbohydrate assimilation media, and thereafter identifying said fungal pathogens in a manner consistent with said medium selected. 
<??>Novel compositions useful in practicing the disclosed methods are provided. These include an improved fungal growth medium, the improvement comprising the novel addition of ammonium ions to a medium comprising purified saponin, oxgall, a substrate for phenol oxidase and a supporting agent.
Patent EP-0135966-A3 (EP)
IPC: B09B3/00
Filed: 1984-09-12
Abstract: A method of treating bitumen and/or oil containing 
sludges or tailings is disclosed which comprises the steps 
of mixing the sludge or tailings with a secondary carbo­
naceous fuel, reducing the toxic substances and the mois­
ture content of the mixture and introducing the mixture into 
a combustor or gasifier for combustion or gasification. The 
method may be used to process the middlings and froth 
treatment tailings from the tar sands hot water extraction 
process. The method may also be used to treat the sludges 
reclaimed from tar sands tailings ponds, or from harbour 
maintenance dredging operations, or the slurries produced 
as 'produced water' in in situ heavy oil production or other 
similar sludges.  
     The method is particularly suitable for use in combi­
nation with a flooded mine tar sands mining method.
Patent EP-0147317-A3 (EP)
Title: Nouveaux dérivés ortho-condensés du pyrrole, leur préparation et les médicaments qui les contiennent
IPC: C07D417/06
Filed: 1984-12-20
Abstract: Nouveaux dérivés du pyrrole de formule générale (I) 
dans laquelle R′= H, alcoyle ou phényle éventuellement 
substitué par halogène, alcoyle, alcoyloxy ou alcoylthio, Z = 
0 ou S, p = 0 ou 1 et  
- soit A est un hétérocycle tel qu'avec le pyrrole, il forme 
un cycle 1H,3H-pyrrolo [1,2-c] thiazole, dihydro-2,3 1H-­
pyrrolizine éventuellement substitué par OH, tétrahydro-­
5,6,7,8 indolizine, dihydro-1,2 4H-pyrrolo [1,2-c] thiazine-1,3, 
dihydro-2,3 pyrrolo [2,1-b] thiazole, 1H,3H-pyrrolo [1,2-c] 
oxazole, dihydro-1,2 4H-pyrrolo [1,2-c], oxazine-1,3 ou dihy­
dro-2,3 pyrrolo [2,1-b] oxazole, n = 0 ou 1, Het = pyridyle-3 
ou thiazolyle-5 et  
1) ou bien R = H, halogène, alcoyle ou phényle 
éventuellement substitué par halogène, alcoyloxy ou alcoyl­
thio et Y = alcoyle ou phényle éventuellement substitué par 
halogène, alcoyle, alcoyloxy ou alcoylthio, ou encore Y = 
-NR₁R₂ avec :  
- soit R₁ = H et R₂ = alcoyle non substitué, cycloalcoyle 
(3 à 6 C), alcényle (2 à 4 C), alcynyle (3 à 4 C), benzyle ou 
phényle éventuellement substitués par halogène, alcoyle, 
alcoyloxy, alcoylthio, CF₃ ou NO₂, ou bien R₂ = adamantyle, 
pyridyle ou pyridylméthyle,  
- soit R₁ et R₂ = tous deux alcoyle non substitué  
- soit R₁ et R₂ forment un radical phényl-4-pipérazinyle-1 
dont la partie phényle peut être substituée par halogène, 
alcoyle, alcoyloxy, alcoylthio, CF₃ ou NO₂  
2) ou bien R = halogène, alcoyle ou phényle éventuelle­
ment substitué par halogène, alcoyloxy ou alcoylthio, et Y = 
NH₂  
- soit A est un hétérocycle tel qu'avec le pyrrole il forme 
un cycle dinydro-2,3 1H-pyrrolizine substitué par OH, dihy­
dro-2,3 pyrrolo [2,1-b] thiazole ou dihydro-2,3 pyrrolo [2,1-b] 
oxazole, R = H, Y = NH₂, n = 0 ou 1 et Het = thiazolyle-5 ou 
pyridyle-3.  
- soit A est un hétérocycle tel qu'avec le pyrrole il forme 
un cycle 1H,3H-pyrrole [1,2-c] thiazole, dihydro-2,3 1H-­
pyrrolizine, tétrahydro-5,6,7,8 indolizine, dihydro-1,2 4H-­
pyrrole [1,2-c] thiazine-1,3, 1H,3H-pyrrolo [1,2-c] oxazole ou 
dihydro-1,2 4H pyrrolo [1,2-c] oxazine-1,3, R = H, Y = NH₂ et  
- ou bien Het = thiazolyle-5 et n = 0 ou 1  
- ou bien Het = pyridyle-3 et n = 1, les alcoyle ayant 1 à 
4 C en chaíne droite ou ramifiée. 
   
     Ces produits sont utiles dans le traitement propylacti­
que et thérapeutique des affections thrombotiques.
Patent EP-0166453-A3 (EP)
IPC: C08G63/52
Filed: 1985-06-28
Abstract: This invention relates to a process for producing low viscosi­
ty curable polyester resin compositions, which compositions 
contain a mixture of (i) an unsaturated ester terminally modified 
with a reactive olefin such as dicyclopentadiene or other Diels-­
Alder adducts of cyclopentadiene with an olefinic or acetylenic 
hydrocarbon or alkylated derivative thereof and (ii) a polymeriz­
able ethylenically unsaturated monomer which serves to cross-­
link the unsaturated ester to a thermoset product. Fiber reinforced 
thermoset articles can be produced from these curable polyester 
resin compositions.
Patent EP-0184218-A3 (EP)
IPC: B61B13/00
Filed: 1985-12-06
Abstract: An apparatus for switching over running directions of a 
running member (4,5) comprising a plurality of pair of rails 
(1, 2, 3, 36, 37) each having a running surface (S) and a 
groove (G) formed in the running surface, the running 
surfaces intersecting with each other in the same plane, a 
plurality of running wheels (6, 7) each of which is rotatably 
mounted on the running member, the running wheel having 
a tread surface (10) which comes into contact with the 
running surface of the rail and a flange (11) provided on the 
tread surface for engaging with the groove of the rail, 
turntables (13) each provided for the associated running 
wheel on an intersection of the rails, the turntable including a 
rotary disc (14, 44), a top surface of which is disposed within 
the same plane and is provided with a plurality of diametrical 
grooves (16, 17, 38 to 43) circumferentially and equiangularly 
spaced from each other, and wheel turning mechanism (18, 
27) provided on the running member for turning all of the 
running wheels about the respective rotary axes with the 
flanges of the running wheels being engaged with the radial 
grooves of the turntables.
Patent EP-0186829-A3 (EP)
Title: Method and metallic material for joining component parts together
IPC: H01L23/48
Filed: 1985-12-12
Abstract: Method for the metallic joining of parts which are formed by semiconductor components with metallization on at least one side or by metallic components or metallic substrates. A composite multilayer material is arranged between the parts to be joined together. Subsequently, the components are joined together at least under the action of defined heat such that only the surface layers directly facing the parts of the composite material are softened.
Patent EP-0186898-A3 (EP)
IPC: G03B15/04
Filed: 1985-12-23
Abstract: A method and apparatus for providing low peak time 
and pluse width actinic energy from a lamp by varying the 
input energy of a capacitive ignition having relatively 
high voltage to the lamp. The lamp comprises a pair of elec­
trodes disposed within a light transparent envelope in 
which a combustible and an oxidizing gas reaction combi­
nation is located. The combustible is preferably shredded 
zirconium which is in contact with and provides an electrical 
discharge path between the electrodes. The gas is prefer­
ably pressurized oxygen.
Patent EP-0159163-A3 (EP)
IPC: B07B11/06
Filed: 1985-04-02
Abstract: A particle classifier has a uniform, laminar, classifying 
air stream and a duct to introduce particulate material 
generally perpendicular to the air stream. The particulate 
material is entrained in a secondary air stream that is 
diverted as it enters the classifying air stream by a curved 
surface. The curved surface produces and diverts the air 
stream by the Coanda effect to minimise disturbance to the 
classifying air and segregate the particles from the secon­
dary air.
Patent EP-0178942-A3 (EP)
Title: Surgical stapling instrument with jaw latching mechanism and disposable staple cartridge
IPC: A61B17/068
Filed: 1985-10-17
Abstract: A surgical stapling instrument (20) comprising a first jaw (24) supporting a staple cartridge (60) and a second jaw (22) having an anvil (40) has means, such as notched arms (72) and mating pin (80), for releasably fastening the cartridge to the first jaw, and flanges (71) on the cartridge which receive between them pusher bars (124) for ejecting staples.
Patent EP-0186979-A3 (EP)
IPC: B65D43/02
Filed: 1985-12-04
Abstract: A container having a body (10) provided with a mouth (14) 
defined by a lip (13) located radially inwardly of the main body wall 
(11) by a flange (12), and a lid having a skirt (23) for plug-fitting in 
the lip and a peripheral rim (24) projecting outwardly of the skirt so 
as to extend over the flange and permitting removal of the lid by a 
tool engaged between the rim and the flange, both the lid and the 
body being plastics mouldings wherein the surface (16) of the lip 
(13) engageable with the lid skirt (23) is convex in cross-section 
and in that the skirt has a complementary surface (28) which is 
concave in cross-section and extends from adjacent the rim (24).
Patent EP-0194595-A3 (EP)
IPC: E04D13/147
Filed: 1986-03-06
Abstract: Sockel zur Montage eines Lüftungsgeräts auf einem 
Dach, welcher aus einem unteren kastenförmigen Teil (1) 
und einem oberen kastenförmigen Teil (2) besteht, wobei 
das untere Teil Mittel zur Befestigung am Dach hat und das 
obere Teil eine Anschlußfläche (4) für das Lüftungsgerät hat. 
Die beiden Teile (1,2) unterscheiden sich in ihren Umfangs­
abmessungen nur geringfügig voneinander und die beiden 
Teile (1,2) sind längs einer ihrer gemeinsamen Seiten derart 
gelenkig miteinander verbunden sind, daß in Montagestel­
lung auf einem schrägen Dach das obere Teil (2) um eine im 
wesentlichen horizontalen Drehachse (3) in eine Lage mit 
waagerechter Anschlußfläche (4) geschwenkt und in dieser 
fixiert werden kann.
Patent EP-0197460-A3 (EP)
IPC: C08G18/62
Filed: 1986-03-27
Abstract: Acrylic polyols are provided which are prepared from a comonomer 
mixture which contains a hydroxy-functional acrylate monomer, e.g. 
2-hydroxyethyl methacrylate, and an ethylenically unsaturated compound 
having an electron donating group, e.g. styrene, which have a low resi­
dual monomer content and a narrow molecular weight distribution. Also 
provided is a method of preparing such acrylic polyols, methods of 
preparing polyurethane coatings from such acrylic polyols and the coat­
ings produced thereby.
Patent EP-0219852-A3 (EP)
Title: Chartreusin derivatives, salts thereof, antitumorous compositions containing the same, and processes for producing the same
IPC: A61P35/00
Filed: 1986-10-21
Abstract: This invention relates to a novel chartreusin derivative of the general formula (I):and a salt thereof. This chartreusin derivative and a salt thereof have an excellent antitumor activity, which is exhibited even when the site of cancer inoculation and the site of drug administration are different. This invention further relates to a antitumorous composition containing the above-mentioned compound as active ingredient. This invention furthermore relates to a process for producing the above-mentioned chartreusin derivative or salt thereof.
Patent EP-0226808-A3 (EP)
IPC: G05B19/18
Filed: 1986-11-14
Abstract: A machine tool includes a machine body (3) having a base 
(6), a first table (7) and a second table (8), the first table 
(7) moving along the second table (8), the second table (8) 
moving along the base (6), a CNC means (4) for controlling the 
machine body (3), an operator control panel (5) separate from 
the machine body (3), and an optical fiber cable means (35, 37, 
57) for optically connecting the operator control panel (5) to 
the CNC means (4).
Patent EP-0191579-A3 (EP)
IPC: H02J9/06
Filed: 1986-01-30
Abstract: An emergency lighting supervisory system monitors utility 
power so as to automatically connect emergency lights to a 
battery source when utility power fails. The system continu­
ously monitors selected parameters and, automatically, peri­
odically tests the system under simulated full-load emergency 
conditions and annunciates the results of these tests. Such 
periodic tests also enhance the battery capacity. The system 
also provides a closed loop three-mode battery charging con­
trol circuit. It can optionally communicate its status as well as 
receive commands from an external computer or other source 
by means of a data communication interface.
Patent EP-0231838-A3 (EP)
IPC: A61B19/00
Filed: 1987-01-23
Abstract: Ein endodontisches Implantat (1, 11, 17) aus einem 
biologisch verträglichen Material besitzt zur 
Herstellung eines kontrastreichen Röntgenbildes 
mindestens ein Markierungsteil (4, 4′) aus einem 
Material mit hohem Röntgenkontrast.