baber/WOPTO huggingface dataset:
Patent EP-0103797-A3 (EP)
Title: Substituted benzoxazine derivatives
IPC: A01N43/90
Filed: 1983-09-05
Abstract: Novel Substituted benzoxazine derivatives of the formula   <IMAGE> in which X is oxygen or suophur, and R1 and R2 each independently is hydrogen, alkyl, alkoxy, akylthio, halogenoalkyl, alkanoyl, aroyl, halogen, cyano, nitro, nitroso, amino or the suophonic acid grouping, with the restriction that either of R1 and R2 does not represent hydrogen if the other represents hydrogen, the 6-methyl group, the 6-ethyl group, the 6-butyl group or the 6-acetyl group and X is oxygen, which possess fungicidal activity. A few related compounds, though known, also possess such activity.
Patent EP-0117924-A3 (EP)
Title: Aromatic copolyamides containing ether linkages
IPC: C08G69/32
Filed: 1983-12-30
Abstract: Novel copolyamides having the recurring unitare disclosed wherein Ar in the major proportion of the recurring units is m-phenylene and in the corresponding minor proportion (but more than 10 percent) of the recurring units Ar is a phenylene ether having the formulaThe copolyamides have excellent high temperature, resistance but, unlike those polymers in which Ar in the above recurring unit is exclusively m-phenylene, they can be injection molded.
Patent EP-0100573-A3 (EP)
Title: A method for the production of a hose of a shape-cured elastomeric material, such as vulcanized rubber, especially an automotive radiator coolant hose
IPC: B29C53/08
Filed: 1983-07-19
Abstract: A method for the production of a hose (4) of a shape-cured elastomeric material, such as vulcanized rubber, especially an automotive radiator coolant hose, which method comprises the bringing of the hose (4) onto a flexible straight mandrel (3), sliding the flexible mandrel (3) onto an inner mandrel portion (7) having the finally desired configuration of the hose (4), curing the hose (4) in this configuration, sliding the flexible mandrel (3) together with the hose (4) of said inner mandrel portion (7) and bringing the flexible mandrel (3) onto a straight auxiliary mandrel (10) and sliding the hose (4) of the mandrel (3).
Patent EP-0090533-A3 (EP)
Title: Separation of gluten and starch from wheat flour
IPC: A23J1/12
Filed: 1983-03-11
Abstract: In a process utilising a battery of hydrocyclones for separating wheat starch and gluten contained in an aqueous wheat flour slurry, the slurry is supplied to a first section of the hydrocyclone battery, in which a gluten fraction is removed as overflow, and the starch-rich fraction from such first battery section is first treated to reduce its pentosan content and is then treated in a second section of the hydrocyclone battery which delivers a concentrated starch fraction as underflow.
Patent EP-0096594-A3 (EP)
IPC: B64D25/14
Filed: 1983-06-08
Abstract: An inflatable escape slide when folded with tripple folds, 
as indicated in Figure 5, is attached at (24) to the bottom of an 
aircraft hatchway, and when inflated at (26) begins to unfold 
first as shown in Figure 9, and after release of links (62), as 
shown in Figure 9, and after release of links (60) as shown in 
Figure 10, and after release of links (58) as shown in Figure 1 
fully expanded.  
     Restraints, (34, 44) for retaining the unflated slide folded, 
include releasable links (58, 60, 62) which are designed to 
release at predetermined loads ; in particular there is a 
transverse line of three restraints (38, 42, 40) across the top 
of the slide of which the links are arranged to release under 
loads of which at least one is different from the loads for 
release of the others to control the direction of expansion of 
the slide as it is inflated. Strap means (94, 108) acts to isolate 
the releasable links from random transient deployment 
forces.
Patent EP-0108481-A3 (EP)
Title: Method of and apparatus for discriminating between various types of check-out periods in employee time-recording systems and the like
IPC: G07C1/14
Filed: 1983-09-13
Abstract: (57) This disclosure is concerned with automatically identifying authorized break, meal and other time intervals in check-out and check-in of employee timecards in time-recording systems and the like and accommodating for the same in computing total working hours in such systems.
Patent EP-0086740-A3 (EP)
IPC: B21D53/26
Filed: 1983-02-01
Abstract: Ein Rad für luft- oder gasgefüllte Reifen von Kraftfahrzeu­
gen mit von einem Felgenring gebildetem und von Felgenhör­
nern begrenztem Felgenbett sowie einer dem Felgenring zuge­
ordneten Radschüssel soll ohne bei Schmelzschweissnähten 
mit geringer Festigkeit entstehende Wärmeeinflusszonen da­
durch herstellbar sein, dass Felgenring (1) und Radschüssel (4, 
14, 24, 34, 44) miteinander reibverschweisst sind, wobei be­
vorzugt die Radschüssel (4, 14) vom Felgenring (1) umfangen 
und mit ihm flächig reibverschweisst ist. Zum Herstellen dieses 
Rades wird der Felgenring (1) oder die Radschüssel (4, 14, 24, 
34, 44) fest eingespannt und der jeweils andere Teil unter Rota­
tion angepresst sowie gezielt abgebremst und dabei die Reibzo­
nen beider Teile miteinander reibverschweisst werden sowie 
das erwärmte Material durch Axialdruck seitlich ausgepresst 
wird.
Patent EP-0092509-A3 (EP)
IPC: A47G9/02
Filed: 1983-03-18
Abstract: Der Gegenstand der Anmeldung betrifft Bettzeug, wel­
ches sowohl für normale Bettgestelle und Matratzen, als auch 
für Liegen od. dgl. Ruhemöbel verwendbar ist und die Handha­
bung hinsichtlich des Bettenmachens und der Versorgung 
bzw. Aufbewahrung gegenüber der traditionellen Art wesent­
lich erleichtert.  
     Hierbei bildet das aus Bettenbezug (6), Kissenbezug (4) 
und Unterleintuch (5) bestehende Bettzeug (3) ein einziges 
Bestandteil und kann aus einer einzigen Stoffbahn hergestellt 
sein.  
     Beim Bettenmachen braucht das Kissen (4) und Unterlein­
tuch (5) bestehende Teil des Bettzeugs (3) lediglich so auf die 
Matratze (2) bzw. Liege aufgelegt werden, dass die Kissenöff­
nung (9) nach unten zu liegen kommt, während das Teil der 
Bettdecke (6) so zurückzuschlagen ist, derart, dass es auf das 
Unterleintuch (5) und das Kissen (4) zu liegen kommt.
Patent EP-0139070-A3 (EP)
IPC: E04H15/06
Filed: 1984-01-16
Abstract: A camping tent which has a two-wheeled vehicle, 
particularly a bicycle, as its structural element in the rear 
part, and comprises a single vertical pole in the front part.
Patent EP-0125694-A3 (EP)
IPC: B65H1/02
Filed: 1984-05-15
Abstract: Der erfindungsgemäße Reibvereinzeler zum Vereinzeln 
von flachen Sendungen unterschiedlicher Länge wie Briefen 
aus einem Stapel arbeitet mit in Förderrichtung umlaufenden 
Abzugsbändern auch dann störungsfrei, wenn die einzelnen 
Sendungen in sich unterschiedliche Dicken aufweisen. Hierzu 
sind vorzugsweise zwei Stützorgane federnd gegen den 
Stapel angelegt.
Patent EP-0141362-A3 (EP)
Title: Novel plasmid vector
IPC: C12R1/19
Filed: 1984-10-22
Abstract: Vector plasmids are constructed to provide a plasmid 
vector capable of being packaged as a single-stranded 
phage-like particle by superinfection of helper phage and 
having suitable restriction sites for easy insertion of a 
desired gene and further having an advantage that the gene 
once inserted can be readily rearranged as desired.
Patent EP-0146107-A3 (EP)
IPC: C07K14/56
Filed: 1984-12-11
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von α- 
und γ-Interferon durch Trennung der Leukozytenfraktion 
(buffy coat) des Blutes, Entfernung der Erythrozyten, Suspen­
dieren der Leukozyten in einer geeigneten Nährlösung und Be­
handlung mit einem α-Interferon-Induktor und einem γ-Interfe­
ron-Induktor, dadurch gekennzeichnet,daß man das α-Interfe­
ron und γ-Interferon in nacheinanderfolgenden Stufen in der­
selben Leukozytenkultur erzeugt, indem man die nach Tren­
nung der Leukozytenfraktion des Blutes, Entfernung der Ery­
throzyten und Suspenderen der Leukozyten in einer geeigne­
ten Nährlösung erhaltene Suspension mit α- oder β-Interferon 
vorbehandelt, mit einem α-Interferon-Induktor in Berührung 
bringt, die α-interferonhaltige Flüssigkeit von den Zellen ab­
trennt, das α-Interferon erwünschtenfalls gewinnt, die Zellen 
wäscht und in einer geeigneten Nährlösung suspendiert, mit 
einem mitogenen Mittel behandelt, die γ-interferonhaltige 
Flüssigkeit von den Zellen abtrennt und erwünschtenfalls das 
γ-Interferon gewinnt und erwünschtenfalls α-interferonfrei 
macht.  
     Der Vorteil des erfindungsgemäßen Verfahrens liegt 
darin, daß α- und β-Interferonproduktion in derselben Zellen­
kultur in zwei nacheinanderfolgenden Stufen durchgeführt 
werden kann. Das Verfahren wird dadurch viel wirtschaftlicher 
und die Erfindung ermöglicht eine wesentliche Erhöhung der 
intenferonproduzierenden Kapazität der nur begrenzt zur 
Verfügung stehenden Leukozyten.
Patent EP-0116408-A3 (EP)
IPC: C11B3/06
Filed: 1984-01-10
Abstract: This invention relates to an improved alkali refining 
process for purifying natural oils such as the triglyceride oils. 
In accordance with the present invention, it has been found 
that the color, color stability, odor and/or flavor of the refined 
oil is improved by refining the oil in the presence of an alkali 
metal borohydride. In addition, a reduction in the peroxide 
content of the refined oils has also been observed. Use levels 
of the alkali metal borohydride typically range from about 50 
to about 2000 ppm, based on the weight of the oil.
Patent EP-0115391-A3 (EP)
IPC: G01B7/00
Filed: 1984-01-13
Abstract: Hall-effect position sensor apparatus is disclosed which 
senses the position of a moving body and provides an output 
signal indicative of the position of the moving body. The 
apparatus includes a predetermined number of Hall-effect 
sensors which are positioned in a straight line and in 
operating proximity to a moving body made of a ferro­
magnetic material. A permanent magnet is operatively 
positioned such that the Hall-effect sensors lie in the 
magnetic field produced by the magnet while the moving 
body provides a portion of the path comprising the magnetic 
excitation circuit with the permanent magnet. The moving 
body includes portions devoid of ferromagnetic material, 
which causes a change in the magnetic field. The Hall-effect 
sensors sense the absolute value of the magnetic field and 
because of their particular physical alignment and separa­
tion, together with the unique interconnection of their 
individual electrical outputs, provide signals to amplifier 
devices which represent the second time derivatives of the 
magnetic field sensed by the Hall-effect sensors. The electric­
al outputs of the amplifier devices are provided to a Schmitt 
trigger comparator which performs the analog to digital 
conversion of the input signals and provides a digital logic 
output signal which provides a reference point with respect 
to the location on the moving body, of the void which causes 
the change in the magnetic field.
Patent EP-0167691-A3 (EP)
IPC: F02B3/06
Filed: 1984-10-26
Abstract: For automatic depression during starting, a decompress­
ion device (9) is rotatably supported in the cam gear (6) on 
the camshaft (1) of an engine. The device has a shaft (10) 
mounted in the cam gear, a U-shaped portion (11), and a 
decompression cam (12) formed on the shaft and having a 
semicircular cross section. Inlet valve cam (4) has a recess 
(4a) at a part of its periphery and the decompression cam (12) 
is positioned in that recess (4a). A centrifugally rotated 
weight (13) is mounted on the cam gears and is operatively 
engaged with the U shaped portion (11) of the decompress­
ion device (9). The weight (13) and the decompression device 
(9) are so arranged that when the rotational speed of the 
camshaft at starting is below a speed which causes the 
reverse rotation of the engine, the periphery of the decom­
pression cam (12) projects beyond the periphery of valve 
cam (4) to open the corresponding valve for reducing the 
compression pressure in the engine, and that when the 
rotational speed exceeds the speed which causes the reverse 
rotation of the engine, the periphery of the decompression 
cam (12) retracts to or below the periphery of the valve cam 
(4) to close the valve during at least a part of the compression 
stroke of the engine.
Patent EP-0145530-A3 (EP)
IPC: G06T11/20
Filed: 1984-10-17
Abstract: The present invention includes a microprocessor (15) which 
acts to generate rasters of its signals from its read only memory 
(ROM), thereby forming character representations of groups of 
coded signals, such as ASCII coded signals, coming from a main 
data processing device. The rasters of bit signals are temporarily 
stored in a buffer (23) which at a subsequent time transmits, in 
parallel, groups of said bit signals to a bit map memory (33) 
through logic circuitry. The group, or block, transfer of these bit 
signals in parallel occurs during horizontal or vertical blank 
periods. The parallel transfer during the blank periods provides 
part of the basis for acceleration of the transfer of data to a display 
device as compared with the prior art. In addition, the micro-­
processor provides address information signals to a graphic 
display controller (19), which in turn provides starting addresses 
for the location of the bit signals. In addition, a bit map memory 
device is employed to provide pixel information to a CRT display 
device (51) to create the characters to be displayed.
Patent EP-0174484-A3 (EP)
IPC: F42B33/02
Filed: 1985-07-31
Abstract: Bei Geschoßhüllen. die bereits mit einem Innengewinde 
zum Befestigen eines Zünders und mit einem entsprechen­
den Freiraum für den Gewindeauslauf versehen sind, ist 
sicherzustellen, daß beim Füllen der Geschoßhülle mit 
flüssigem Sprengstoff das Gewinde (2) und der Freiraum (3) 
frei von Sprengstoff bleiben. Hierzu ist ein Dichtungsstrumpf 
aus elastischem Werkstoff mit außenseitigen Dichtwulsten 
(20, 21) und innenseitig mit einem Riegelwulst (23 vorgese­
hen. Die Dichtwulste und der Riegelwulst werden durch den 
entsprechend ausgebildeten Gießtrichter (30) in dem Frei­
raum (3) zwischen der Geschoßhülle (1) und dem Gießtrich­
ter (30) gas- und flüssigkeitsdicht eingespannt.
Patent EP-0180986-A3 (EP)
IPC: G05D11/03
Filed: 1985-11-07
Abstract: Die Erfindung betrifft eine Vorrichtung zur genau dosier­
ten Zugabe kleinster Mengen von Zusatzstoffen zu einem 
flüssigen oder gasförmigen Medium unter Verwendung 
eines Dosierelementes, das aus einem hochporösen Sinter­
workstoff besteht. Eine derartige Vorrichtung zeichnet sich 
bei einfacher Bauweise durch eine sehr genaue und verlä­
ßliche Dosierung kleinster Mengen aus.
Patent EP-0151497-A3 (EP)
Title: Single-phase synchronous motor with a two-pole permanent magnetic rotor
IPC: H02K1/27
Filed: 1985-01-21
Abstract: A single-phase synchronous motor with a two-pole permanent-magnet rotor of a magnet material having a remanence Br, a specific density rho , a rotor diameter d, a resulting detent torque of an amplitude Mk1, and a mass moment of inertia J. In the single-phase synchronous motor, high-energy magnet materials are used for the rotor, which rotor material is characterized by the constant   <IMAGE>   The moment of inertia J and/or the detent torque Mk1 should be influenced in such a way that the natural frequency   <IMAGE>  of the low-amplitude freely oscillating system comprising the rotor and the load is unequal to the mains frequency  omega e. In the design of a single-phase synchronous motor this may result in, for example, the air gap at the narrowest point being enlarged in comparison with the dimensions of conventional motors having rotors with conventional permanent magnet materials.
Patent EP-0161869-A3 (EP)
Title: Coated abrasive product incorporating selective mineral substitution
IPC: B24D11/04
Filed: 1985-05-01
Abstract: Replacement of all or most of the coarse mineral in a coated abrasive product by a superior (and typically more expensive) mineral improves abrading performance significantly more than would be predicted. In some cases the performance is superior to that of products made with either mineral alone. Typically 5% to 30% of the total mineral weight is made up of the superior mineral.
Patent EP-0177157-A3 (EP)
Title: Asphalt foam
IPC: C08J9/00
Filed: 1985-08-22
Abstract: The present invention is directed to a foamed product having a substantially closed cellular configuration. The foamed product is formed from a blend of asphalt with a polyvalent metal salt of anionic group containing polymers. The resultant foam product exhibits low bulk densities and pore volumes of about 85 percent or greater.
Patent EP-0176309-A3 (EP)
IPC: A61K31/335
Filed: 1985-09-17
Abstract: N-(2-Aminocyclohexyl)benzeneacetamides, e.g. (5α, 7α, 
8β)-(-) or (±) -3,4-dichloro-N-methyl-N-[7-1-pyrrolidinyl)-1-­
oxaspiro[4.5]dec-8-yl]benzeneacetamide and (-) or 
(±)-trans-2-(3,4-dichlorophenyl)-N-methyl-N-[2-(1-­
pyrrolidinyl)cyclohexyl]benzeneacetamide, are of utility in 
the treatment of cerebral ischemia conditions.
Patent EP-0167425-A3 (EP)
Title: Device for anchoring stay cables on a mast and mast fitted with such a device
IPC: F16G11/00
Filed: 1985-05-23
Abstract: The device comprises a collar (7) which can be slipped onto the mast element (3), and the openings (4) are cut out of this collar (7). Application to the staying equipment and transmission equipment industry. <IMAGE>
Patent EP-0216282-A3 (EP)
IPC: B62J6/06
Filed: 1986-09-13
Abstract: Die Erfindung betrifft eine Fahrradlichtmaschine in Form 
eines Außenläufers mit einem walzenförmigen Gehäuse, das 
durch Anlage seines Walzenmantels am Fahrradreifen ant­
reibbar ist. Die Oberfläche des Walzenmantels weist Mittel für 
eine kraftschlüssige Anlage am Reifen auf. Auf dem Walzenm­
antel sind Partikel befestigt, die eine rauhe Oberfläche 
schaffen.
Patent EP-0224762-A3 (EP)
IPC: C02F1/52
Filed: 1986-11-11
Abstract: The invention concerns a reaction cell wherein components present 
in a liquid can be precipitated and separated. Three phases (solid, 
liquid, gaseous) have been disposed to participate in the process 
taking place in a reaction tank (30) serving as reaction volume and 
which phases can react with each other directly or catalytically. 
The reactions have been disposed to take place mainly by mediation 
of an array of microbubbles, the solid matter that is formed and/or 
that is originally present in the liquid being separated by floata­
tion with the aid of said array of microbubbles and/or with a 
vortex separator. The reaction tank (30) serving as reaction volume 
is conically tapering at least in its lower part (5), this part 
constituting a vortex separator.
Patent EP-0200327-A3 (EP)
IPC: H01G11/40
Filed: 1986-03-19
Abstract: A double layer capacitor comprises a first and second electrode 
which electrodes comprise a high surface area 
constituent, and an electrolyte, and an ionically conductive separator 
means between and in contact with said electrodes 
electronically separating said electrodes from each other, the 
electrolyte having a pH above about 2 so that the capacitor 
exhibits low leakage current. A capacitor comprises 2 electrode 
assemblies (12),(14)(13) separated by separator means (15) the 
high surface area carbon electrodes (13) being impregnated with 
electrolyte.
Patent EP-0220793-A3 (EP)
Title: Self-compatibilizing polyester polyol blends based on polyalkylene terephthalate
IPC: C08G63/672
Filed: 1986-06-23
Abstract: Terephthalate polyester polyol blends comprising reaction products of a combination of polyethylene terephthalate, a polybasic carboxylic acid compound, a low molecular weight diol compound and a compatibilizer compound are compatible with fluorcarbon blowing agents. These polyol blends are produced by a simple heating process and are thereafter blendable with various conventional polyols and other additives to make resin prepolymer blends which can be catalytically reacted with organic isocyanates to produce cellular polyurethanes and polyurethane/polyisocyanurates.
Patent EP-0213946-A3 (EP)
IPC: H01B9/02
Filed: 1986-08-29
Abstract: A shielding tape (10) for power cable comprises a con­
ductive metal layer (11) which is bare on one side and has a 
coating (12) of a thermally bondable polyolefin on the other 
side and strip (13) along one edge so that the metal layer (11) 
can be formed into a sleeve with the strip bonding (13) to the 
outer layer (14) and the outer layer (12) bonding to the jacket 
(38) of the cable. The metal layer (11) can be formed into con­
volutions (14, 15, 16) with water blocking material (24) re­
ceived in the recesses (17) between the convolutions. The 
amount of conductive material in the layer (11) can be suf­
ficient to act as the neutral return conductor for the power 
cable.
Patent EP-0223559-A3 (EP)
IPC: E04B1/94
Filed: 1986-11-13
Abstract: An intumescent-ablator fire retardant material consists of 
a structure having two or more layers (2, 4, 5, 6), the external 
layer (2) having a higher melting temperature or temperature of 
dehydration than the other layers and comprising, an inorganic 
salt and a binder. The inorganic salt may be chosen from 
Al₂(SO₄)₃ · 16-18H₂O, AlNH₄(SO₄)₂ ·24H₂O, KAl(SO₄)₂ · 
12H₂O and MgSO₄ · 7H₂O, and the binder from natural rub­
ber, neoprene rubber, silicone rubber, polyester resin, epoxy 
resin, phenolic resin and hydraulic cement.
Patent EP-0240810-A3 (EP)
IPC: F16F3/02
Filed: 1987-03-20
Abstract: Ein Tellerfederpaket besitzt mindestens zwei in Reihe 
geschaltete Tellerfederelemente (10, 11) die sich an ihrem 
Innen- bzw. Außenumfang gegenüberstehen und dort gegen­
einander geführt sind. An diesen Bereichen jedes Elementes 
(10, 11) ist jeweils eine Rille (17, 19, 21) vorgesehen, die sich 
in zusammengeschaltetem Zustand jeweils zu einem 
Hohlraum ergänzen. In diesem Hohlraum befinden sich dem 
Kreisradius der Rillen angepaßte gebogene Drahtstücke (20, 
22), auf denen die einzelnen Elemente aufliegen; die Kraftüb­
ertragung erfolgt dann über die Drahtstücke (20, 22). Dadurch 
werden eine kleiner Flächenpressung und bessere Gleitreib­
ungsverhältinisse erzielt gegenüber der Ausführung, wenn 
sich zwei Federteller bzw. Federelemente direkt berühren.
Patent EP-0248392-A3 (EP)
IPC: C03C13/00
Filed: 1987-06-02
Abstract: A hollow, porous, silica-rich fiber and a process for separating at 
least one gas from a gaseous mixture utilizing the hollow, porous, 
silica-rich fiber result in gas separations with good permeability and good 
selectivity. The hollow, porous, silica-rich fiber is non-crystalline and 
has pore sizes having a range of 1 to around 50 Angstroms in diameter and a 
mean pore size of around 5 to 50 Angstroms in diameter and a filament 
diameter in the range of 1 to around 200 microns and wall thickness in the 
range of around 1 to 30 microns. The hollow, porous, silica-rich fibers with 
a fine pore structure and thin walls are produced by forming hollow glass 
fibers by attenuation from melt at speeds in the range of 500 ft/min to 
around 20,000 ft/min and having a glass composition which is a non-phase 
separable fiberizable glass composition, a phase separable borosilicate 
having one or more oxides of a metal from Group IVB of the Periodic Table, a 
phase-separable glass composition with an amount of boron oxide of less than 
20 weight percent up to around 60 weight percent, and alkali metal oxide 
silicate glass compositions. The non-heat treated glass fibers are leached 
to extract acid and/or water soluble components. At least one hollow, 
porous, silica-rich fiber is used in a device suitable to contain a gaseous 
mixture and the permeate is withdrawn from the glass fiber from the opposite 
side from that at which the gaseous mixture contacts the hollow, porous 
fiber.