baber/WOPTO huggingface dataset:
Patent EP-0110626-A3 (EP)
Title: Elastomeric waterproof laminate
IPC: B32B27/12
Filed: 1983-11-17
Abstract: @ This invention provides a waterproof and breathable elastomeric polytetrafluoroethylene layered article or fabric for use in rainwear or other protective articles. The layered article can for example, exhibit elastomeric properties of stretch to break of 275% in the machine direction, and 145% in the transverse direction and a total stretch recovery of at least 39% after being stretched to 75 % extension for 100 cycles. The waterproof and breathable elastomeric polytetrafluoroethylene layered article can be bonded to a stretch fabric to form a composite fabric which is durable and possesses a moisture vapor transmission rate exceeding 1000 gms/m<sup>2</sup>/day, and preferably above about 2000 gms/m<sup>2</sup>/day.
Patent EP-0147504-A3 (EP)
IPC: A47J41/00
Filed: 1984-04-19
Abstract: Es wird eine Kanne mit einem Gehäuse beschrieben, 
dessen oberseitige Öffnung durch einen Deckel verschließ­
bar ist, der wenigstens in seiner Verschlußstellung form- 
oder kraftschlüssig nach außen dicht mit dem Gehäuse 
verbunden ist, und mit einer einstückig an das Gehäuse 
angeformten, geschlossenen Schnaupe. Die Schnaupe weist 
einen sich einwärts erweiternden, konusförmigen, oberhalb 
der Öffnung mündenden Ausgießkanal auf. Das Gehäuse 
weist unterhalb der Öffnung eine Fassung auf und der Deckel 
weist einen unterseitig in seiner Verschlußstellung koaxial 
angeorbneten Vorsprung auf, wobei die Form- oder Kraft­
schluß-Verbindung (12, 13) zwischen der Fassung (11) und 
dem Vorsprung (14) erfolgt.
Patent EP-0129823-A3 (EP)
Title: Aerosol container
IPC: B65D83/14
Filed: 1984-06-18
Abstract: 1. Aerosol packaging with an upper chamber (9) receiving a first component (A) substantially free of pressure as well as with a lower chamber (10) receiving a second component (B) together with a quantity of propulsion gas under pressure and substantially sufficient for the expulsion of the component mixture (A, B), with a connecting channel (16) between the chambers, which is to be opened with the aid of a valve arrangement (12, 13), and with an independently actuable head valve (11) of the upper chamber (9), characterised thereby, that the lower chamber (10) is lined by an inner bag (1) filling out the chamber volume and being stable in storage in respect of the chamber contents and that a sealing ring (3), which is of a thickness exceeding the wall thickness of the inner bag by a multiple and which is matched to the sealing profile of a valve (13) - which is to be placed on the lower chamber (10) - of the valve arrangement (12, 13), is shaped to the bag rim at the periphery of the bag opening (2), wherein the sealing ring (3) is clamped between the rim (14) of the lower chamber (10) and the sealing profile (15).
Patent EP-0137966-A3 (EP)
Title: Optical device for detecting coded symbols
IPC: G06K7/10
Filed: 1984-08-17
Abstract: An optical device for detecting bar codes (markings or patterns which symbolize data such as the name and vendor of a product) are detected by an optical device which serves as a bar code scanner. A laser diode and associated optics provides an invisible beam. A visible marker beam coincident with the laser beam is generated by a lamp and associated optics and directed coaxial with the laser beam so as to enable the laser beam to be scanned across the bar code by moving a housing in which the laser and the lamp and their associated optics are disposed. Also contained in the housing is a photodetector on which scattered light from the code is incident after passing through a collection lens located at an outlet port for the beams. An aperture is positioned between the collection lens and the detector. The location and size of the aperture and the focal length of the lens are related such that the illumination by the reflected light of the detector is substantially constant and the output signal from the detector which represents the bar code is also constant amplitude over a wide depth of focus in front of the beam port. Unwanted reflections (gloss over the bar code) are rejected by selecting the polarization of the reflections opposite to the polarization of the laser beam, as by the use of a polarizing beam splitter. A spectral beam splitter is used near the detector to select the scattered laser light for the photodetector which generates electrical signals corresponding to the bar code.
Patent EP-0144875-A3 (EP)
IPC: C09K8/46
Filed: 1984-11-24
Abstract: Die Erfindung betrifft hochmolekulare Umsetzungspro­
dukte mit Molekulargewichten von mindestens 20000, von 
aromatischen Monoaminosulfonsäuren mit Polymerisaten 
aus Maleinsäureanhydrid oder Maleinsäureestern mit Ethy­
len, Propylen, Isobutylen oder Styrol zu Amiden bzw. Imiden 
als Zusätze zu Tiefbohrzementschlämmen.
Patent EP-0128619-A3 (EP)
Title: Coloured bleaching compositions
IPC: C11D3/395
Filed: 1984-05-30
Abstract: Aqueous bleaching compositions can be satisfactorily coloured by inclusion therein of a coloured polymer latex which consists of a copolymer of a hydrophobic monomer with a reactive copolymerisable monomer containing a chromophore. These coloured polymer latices are particularly suitable for colouring hypochlorite-containing bleaching compositions.
Patent EP-0146986-A3 (EP)
Title: Process for producing magnesium
IPC: C22B26/22
Filed: 1984-11-26
Abstract: Magnesium is produced by carbothermic conversion of magnesia in a process which comprises effecting the reaction in the presence of a liquid slag comprising oxides or mixed oxides and carbides of magnesium, calcium and aluminium in relative weight proportions, calculated as atomic metal: metal ratios, which by continued introduction of appropriate feedstock into the reactor are being kept within the following ranges(i) Mg:Ca from 0.28:1 to 1.34:1(ii) AI:Mg from 0.79:1 to 3.16:1(iii) Ca:A from 0.48:1 to 1.50:1under the proviso that the total amount gramatom aluminium is less than 51 % of the total amount gramatoms aluminium, calcium and magnesium contained in the slag.
Patent EP-0119702-A3 (EP)
IPC: C12Q1/04
Filed: 1984-02-02
Abstract: Synthetic polypeptides and their conjugates bound to a 
carrier are disclosed along with antibodies raised thereto, 
and methods of their use. The amino acid residue sequence 
of the synthetic polypeptides correspond substantially to an 
amino acid sequence of a determinant of an oncoprotein en­
coded by an oncogenic virus. That determinant domain is 
vicinal to but exclusive of an active site of the oncoprotein. 
The synthetic polypeptide or its conjugate is capable of in­
ducing the production of antibodies which can inhibit a 
reaction at an oncoprotein active site, immunoprecipitate 
the oncoprotein and react competitively with an admixture 
containing the synthetic polypeptide or its conjugate and 
another oncoprotein having a homologous determinant 
domain.
Patent EP-0119084-A3 (EP)
IPC: B65D83/16
Filed: 1984-03-09
Abstract: An actuator of the "spray-dome" type for an aerosol 
container (12) comprises upper and lower parts (14, 16) 
rotatable between operative and inoperative positions, the 
upper actuator part (14) carrying an actuator member (22) 
which is moved to a raised position by cam action of 
engageable surfaces of the actuator parts when the actuator 
is moved from the inoperative to the operative position, 
whereupon the actuating member can be depressed to 
actuate the aerosol valve, whereas in the inoperative posi­
tion of the actuator the actuating member is in a depressed 
position and cannot actuate the aerosol valve.
Patent EP-0136987-A3 (EP)
IPC: G01M9/02
Filed: 1984-08-28
Abstract: Method and device for attaining a gas flow in a wind 
tunnel whereby a flow medium, preferably air, is caused to 
flow from a pressure storage (4) via a turbine (8) to a wind 
tunnel (9). The turbine (8) is arranged to drive a fan (18) 
positioned in the wind tunnel (9), and a partial flow of the 
medium flowing in the wind tunnel (9) is deflected from the 
wind tunnel circuit, whereas the main part is recycled and 
mixed with the flow being successively fed from the turbine 
(8).
Patent EP-0163001-A3 (EP)
IPC: B01D53/86
Filed: 1985-01-24
Abstract: Bei einer Vorrichtung zur Verminderung des NO x -­
Gehaltes in Abgasen aus mittels fossiler Brennstoffe bet­
riebenen Kraftwerken unter Einsatz eines Edelmetallkatalysa­
tors im Abgasstrom soll eine Lösung geschaffen werden, mit 
der die Verminderung des NO x -Gehaltes bei Abgastemper­
aturen von weniger als 200°C erfolgen kann und wobei das 
Zusetzen des Katalysators auch bei diesen niedrigen Tem­
peraturen verhindert oder rückgängig gemacht wird sowie 
die Lebensdauer und die Handhabung des Katalysators 
verbessert wird. Dies wird dadurch erreicht, daß zum 
Vorwärmen des Katalysators (3) eine Heizeinrichtung (7) 
vorgesehen ist.
Patent EP-0185259-A3 (EP)
IPC: C07D475/08
Filed: 1985-12-05
Abstract: Die Erfindung betrifft neue Pteridine der allgemeinen 
Formel 
  
in der  
R₂ die Piperazino- oder N-Formyl-piperazinogruppe,  
R₄ eine Dialkylamino-, Phenylalkylamino-, N-Alkyl-­
phenylalkylamino-, Pyrrolidino-, Piperidino-, Morpholino-, 
Thiomorpholino-, 1-Oxidothiomorpholino, Thiazolidino- 
oder 1-Oxidothiazolidinogruppe,  
R₆ ein Wasserstoffatom, eine Alkyl- oder Phenylgruppe und  
R₇ eine Alkylaminogruppe, Dialkylamino-, Phenylalkyl­
amino-, N-Alkyl-phenylalkylamino-, Piperidino-, Morpholino-­
, Thiomorpholino-, 1-Oxidothiomorpholino- oder Piperazino­
gruppe wobei in den Resten R₄, R₆ und R₇ jeder Alkyltei 
jeweils 1 bis 3 Kohlenstoffatome enthalten kann und glei 
zeitig eine oder beide Alkylgruppen mit 2 oder 3 Kohlenstof­
fatomen der Reste R₄ und R₇ in 2- oder 3-Stellung jeweils 
durch eine Hydroxygruppe substituiert sein können, bedeu­
ten, und deren Säureadditionssalze.  
     Diese stellen, wenn R₂ die N-Formyl-piperazinogruppe 
darstellt, wertvolle Zwischenprodukte zur Herstellung der 
Pteridine der allgemein, Formel I dar, in der R₂ die 
Piperazinogruppe darstellt, welche wertvolle pharmakologi­
sche Eigenschaften aufweisen, insbesondere antithromboti­
sche, metastasenhemmende und eine Hemmwirkung auf 
das Tumorwachstum.  
     Die neuen Verbindungen lassen sich nach an für sich 
bekannten Verfahren herstellen.
Patent EP-0157449-A3 (EP)
Title: Table leg with sheathing
IPC: A47B91/00
Filed: 1985-03-18
Abstract: A table leg comprises a load bearing central core, to which sheating staves are applicable by connecting means. Said central core is a segment of box-type section, to which said connecting means are integral.
Patent EP-0151015-A3 (EP)
IPC: G01M11/00
Filed: 1985-01-28
Abstract: The strain in an optical fibre 3 drawn from a furnace 1 
before passing into a coating bath 5 is measured using an 
optical beam from a laser 6 which is caused to intercept the 
fibre. The polarisation which may initially be linear or cir­
cular, is changed during passage through the fibre by an 
amount dependent on strain. The components of the emerg­
ing beam polarised in planes P1 and P2 are separated by a 
beam splitter 8, detected at D1 and D2 and compared at 9 to 
give a measure of the change in polarisation and therefore a 
measure of strain. The maximum output of the comparator 9 
is calculated at 10 so as to ensure that the final output at 1A 
is not affected by occasions when the laser beam passes to 
one side of the fibre 3 rather than throug it. Vibration of the 
fibre 3 and of the mirror 7 ensures that the beam passes 
through the fibre at least some of the time. In an alternative 
system (Figure 4) the mirror 7 is omitted. Instead the laser 6 
and detectors D1 and D2 are mounted on a reciprocating 
platform.
Patent EP-0158444-A3 (EP)
IPC: F16K41/00
Filed: 1985-03-12
Abstract: A rotatable shaft assembly comprising a body with a bore 
having a first end and a second end and an annular abutment 
formed intermediate the first and second ends of the bore 
and extending radially inwardly into the bore, a shaft or stem 
rotatably received in the bore, said shaft having a reduced 
diameter portion forming an annular shoulder which faces 
the second end of the bore, a retaining collar disposed in the 
bore adjacent the abutment, the retaining collar including an 
annular band and a plurality of resiliently, radially deflectable 
fingers depending radially inwardly from said band, each of 
the fingers forming a strut portion terminating in a free end 
which engages the shoulder on the shaft upon movement of 
shaft toward the second end of the bore and a stop member 
disposed in the bore for stopping movement of the retaining 
collar toward the second end of the bore.
Patent EP-0161879-A3 (EP)
IPC: F22B37/36
Filed: 1985-05-02
Abstract: A transition seal plate (20) for connecting a casing (22) to 
a membrane wall (23, 24) of a vapour generator has a generally 
corrugated edge which is weld connected (at 40) to the mem­
brane wall and is formed with arcuate surfaces which overlap 
circumferential surface portions of the tubes (23) within the 
membrane wall, and protrusions which project into the spaces 
between the circumferential surface portions and an opposite 
edge (26), the casing (22) being weld connected (at 42) to a flat 
portion of the transition seal plate (20) between the corrugated 
portion and the edge (26).
Patent EP-0182569-A3 (EP)
Title: Use of 1,6-dimethyl-4-oxo-1,6,7,8,9a-hexahydro-4h-pyridoû1,2-a¨pyrimidine-3-carboxamide for the prevention and treatment of gastrointestinal damages
IPC: A61K31/505
Filed: 1985-11-11
Abstract: The invention relates to a process for the restoration and prevention of gastriontestinal injuries, which comprises treating a patient with an effective dose of racemic or optically active 1,6-dimethyl-4-oxo-1,6,7,8,9,9a-hexahydro-4H-pyrimi- do/1,2-a/pyrimidine-3-carboxamide.
Patent EP-0205889-A3 (EP)
Title: Polysiloxanes which contain functional phenylene groups, and their preparation
IPC: C12N11/08
Filed: 1986-05-15
Abstract: Functionalized phenylene group-containing organopolysiloxanes, comprising a plurality of identical or different units of the formula:    <IMAGE>  (1)  where in each case all three possible isomers in relation to the position of the SiO3/2-R1 substituents on the phenylene group can be present concurrently, in which the bridge groups R1 represent the groups -CH2-CH2- or CH3-CH<, X represents Cl, Br, CH2Cl, P(C6H5)2, and Ch2P(C6H5)2, and the free valences of the oxygen atoms are saturated by silicon atoms of other groups of formula (1) and/or by cross-linking agents. Also disclosed is a process for the preparation of said polysiloxanes.
Patent EP-0217379-A3 (EP)
Title: Thrombolytic composition and a process for production thereof
IPC: A61K35/13
Filed: 1986-10-01
Abstract: The present invention is directed to a thrombolytic composition comprising tissue plasminogen activator and arginine or an acid addition salt thereof. Arginine or an acid addition salt thereof can increase the solubility of the tissue plasminogen activator, and thus the tissue plasminogen activator content in the thrombolytic composition can be enhanced.
Patent EP-0221510-A3 (EP)
IPC: B23C3/00
Filed: 1986-10-29
Abstract: Zum zerspanenden Bearbeiten der Laufflächen von 
Schienen (l) wird eine stationäre Anlage verwendet, 
welche zur Erzielung von hohen Zerspanleistungen 
neben guter Oberflächengüte einen rotierenden innen 
verzahnten Fräskranz (2) verwendet, dessen Flugkreis 
das normalerweise elliptische Laufflächenprofil der 
Schiene (l) in einer zur Schienenlängsachse geneigten 
Position erzeugt.  
     Zur Vermeidung der Übertragung der Riffelfehler (l8) 
der Lauffläche wird im Bearbeitungsbereich min­
destens eine solche kegelige Auflagerolle (l7) 
verwendet, deren elliptischer Kontaktbogen mit 
wesentlich größerem Krümmungsradius ausgelegt ist 
als die Amplitudenlänge der Riffeln.
Patent EP-0221532-A3 (EP)
IPC: B04B9/12
Filed: 1986-11-04
Abstract: Bei einer Dekantierzentrifuge wird der Verfahrensraum 
von einem Druckgehäuse umschlossen, in dem in konzentri­
scher Anordnung eine Trommel und eine Schnecke gelagert 
sind, wobei die im Bereich der Lagerstellen gegebenen Ver­
bindungen zwischen Verfahrensraum und Atmosphäre mit 
Gleitringdichtungen versehen sind. Um das im Verfahrens­
raum zu verarbeitende Produkt gesteigerten Drücken und 
Temperaturen aussetzen zu können, wird vorgeschlagen, im 
Bereich der Lagerstellen zwischen der Trommel und der 
Schnecke jeweils eine doppelte Gleitringdichtung an­
zuordnen, die einen separaten Dichtungsraum einschließt, 
der innerhalb eines geschlossenen Kühl- und Schmiermi­
ttelkreislaufes gelegen ist und über einen in der Trommel gel­
egenen Verbindungskanal und eine erste Drehzuführung und 
über einen in der Schnecke angeordneten Verbindungskanal 
und eine zweite Drehzuführung an einen außerhalb des 
Druckgehäuses befindlichen Teil eines Kühlund Schmiermi­
ttelkreislaufes angeschlossen ist.
Patent EP-0206643-A3 (EP)
IPC: C22C38/00
Filed: 1986-06-11
Abstract: A chromium-nickel austenitic stainless steel having im­
proved machinability resulting from low carbon and nitrogen 
contents, along with a high manganese to sulfur ratio. The 
composition of the steel consists essentially of, in weight 
percent, carbon plus nitrogen up to 0.060, preferably up to 
0.049, and most preferred up to 0.032, chromium 16 to 30, 
preferred 17 to 19, nickel 5 to 26, preferred 6 to 14, sulfur 
0.25 to 0.45, manganese over 2 to 7 and at least eight times 
the sulfur content, balance iron and incidental impurities.
Patent EP-0212957-A3 (EP)
IPC: E21B31/20
Filed: 1986-08-15
Abstract: A dual string packer (not shown) is milled by a mill having 
an annular milling shoe (16) for milling the periphery of the 
packer and freeing it from the well bore. An axial milling head 
(24) mills a central hole in the top of the packer before the annu­
lar shoe (16) reaches the locking segment of the packer. A 
grapple (50) above the milling head engages the walls of the ax­
ial hole drilled in the packer to support the remains of the packer 
in the well. The grapple (50) includes a release ring (44) that 
can be broken in tension to release the packer mill from a stuck 
packer if need be. The grapple comprises a gripper sleeve (50) 
with longitudinally extending fingers (54) and a camming 
sleeve (40) for camming the fingers (54) outwardly. An ex­
pandable ring (60) inside the camming sleeve provides means 
for withdrawing the camming sleeve (40) from the gripper 
sleeve (50) if it should stick.
Patent EP-0239926-A3 (EP)
Title: Rainbow test device
IPC: G01N33/52
Filed: 1987-03-25
Abstract: Test compositions and test device are provided which are capable of generating different hues at different analyte concentrations. The compositions are capable of generating a yellow hue in situ. Visual tests for clinically important analytes, such as glucose, are determined by use of two independent catalytic systems which are reactive with reduced nicotinamide adenine dinucleotide to produce a range of hues; the particular hue produced depending on the concentration of the analyte. The invention provides a test device for the determination of analyte, e.g. glucose, in body fluid which exhibits a RAINBOW of hues, the particular final hue produced depending on the analyte concentration.
Patent EP-0241916-A3 (EP)
Title: An arrangement for the raising of packing container blanks
IPC: B65B43/20
Filed: 1987-04-14
Abstract: An arrangement for the raising and transfer of a flattened tubular packing container blank (2) from a magazine (3) to a conveyor arrangement (4) for the feeding on of blanks, for example, into a packing machine of the type which manufactures packing containers for milk. The arrangement comprises suction elements (l8a and l8b) arranged on arms (l5) movable in a curved path away from each other, the placing being so that the suction elements in a certain position (receiving position) of the arms are directed towards each other so as to allow engagement with, and attachment to,two opposite sides of a blank laid flat.
Patent EP-0243928-A3 (EP)
Title: Gefahrenmeldeanlage
IPC: G08B26/00
Filed: 1987-04-28
Abstract: Bei einer Gefahrenmeldeanlage, umfassend eine 
Zentrale (10), mindestens eine zweiadrige Meldelinie (14) mit 
einer Mehrzahl von Meldern (20) und eine die Meldelinie (14) 
mit der Zentrale (10) verbindende Liniensteuerschaltung (12), 
wobei die Meldelinie (14) in jedem Melder (20) un­
terbrechende Schalter (22) nach dem Anlegen einer Lin­
ienspannung an einem Ende der Meldelinie (14) sukzessiv 
schließbar sind und wobei die Liniensteuerschaltung (12) 
einen Zähler zum Zählen der durch das Schließen der Schal­
ter mit der Liniensteuerschaltung verbundenen Melder 
aufweist, ist die Meldelinie (14) wahlweise von ihrem einen 
und/oder ihrem anderen Ende her betreibbar. Der Melder (20) 
umfaßt eine Betriebsartenwahlschaltung zum Umschalten 
zwischen einer Initialisierungsphase und einer Dauerbe­
triebsphase, eine Linienspannungsabfrageschaltung, die in 
der Initialisierungsphase bei Änderung der Linienspannung 
auf ein erstes Spannungsniveau ein Schließen des Schalters 
(22) bewirkt, und eine Meldererkennungsschaltung zur 
Speicherung einer von der Liniensteuerschaltung während 
der Initialisierungsphase vorgebbaren Melderadresse und 
zur Identifizierung des Melders (20), von dem im Dauerbe­
trieb der Meldelinie (14) eine Linienstromerhöhung ausge­
gangen ist.
Patent EP-0263431-A3 (EP)
IPC: C08J7/04
Filed: 1987-09-30
Abstract: A blend of major amounts of a first silicon 
resin having relatively low proportions of silanol, 
phenyl and methyl groups with minor amounts of a 
second silicone resin having higher such proportions, 
preferably with aluminum flake, gives good adhesion to 
steel, aluminum and glass substrates and good 
non-stick performance for cooking foods. It can be 
used as a single-layer coating.
Patent EP-0263495-A3 (EP)
IPC: F02M7/12
Filed: 1987-10-06
Abstract: A fuel supply device for carburetors of the type 
which provides a branch passageway (17) communicating with a 
fuel passageway between a fuel metering jet (4) and a connection 
of a fuel passageway (6) with a negative pressure passageway (9) 
and a float chamber (5), places a diaphragm type enriched valve (32), 
in the middle of the branch passageway, controlled in 
accordance with the variation of the negative pressure 
generated on the downstream side of a solenoid valve or a 
throttle valve controlled by signals issued from various 
sensors detecting an operating condition of an engine and 
controls a fuel flow rate so that the level of a fuel column 
to be formed in the negative pressure passageway for intake 
flow rate detection communicating with the fuel passageway 
is kept constant, in order to enable a fuel supply to be 
positively performed with respect to any transient state 
of engine operation.
Patent EP-0266013-A3 (EP)
IPC: A01J25/15
Filed: 1987-10-28
Abstract: Device for pressing cheeses, provided with a frame (1,2) and with 
means (13) for moving vats (10) filled with curd and followers (12) placed 
on the vats through the device, whereby a supporting mechanism 
(3,4) for the vats (10) is provided in the frame along which supporting 
mechanism (3,4) the vats (10) can be moved through the frame, whilst above 
the supporting mechanism there is provided a second supporting mechanism 
(6,7) for supporting the followers (12), which can be moved along under 
said second supporting mechanism (6,7) whereby the construction is such 
that over at least part of the length of said supporting mechanisms (3,4;­
6,7) the distance between the supporting mechansims gradually decreases.