baber/WOPTO huggingface dataset:
Patent EP-0135466-A3 (EP)
IPC: H03H9/02
Filed: 1984-08-21
Abstract: Low reflectivity electrodes (2-4) are formed within 
recesses extending from a major surface of a semiconduc­
tive and piezoelectric substrate (1) (such as gallium arsenide) 
so as to reduce SAW reflectivity from the electrodes.
Patent EP-0157144-A3 (EP)
IPC: G03B9/00
Filed: 1985-02-20
Abstract: Es werden Blendenlamellen für Irisblenden optischer 
Geräte mit je einem Lager- und einem Steuerzapfen be­
schrieben, bei denen als Lager- und/oder Steuerzapfen 
wenigstens ein Körper mit einer nach allen drei Koordina­
tenrichtungen gebogenen Führungsfläche vorgesehen ist. 
Der Körper ist auf der Lamellenoberfläche oder in einer in 
dieser eingebrachten Bohrung durch einen Schweiss- oder 
Klebevorgang oder ähnliches befestigt.
Patent EP-0164643-A3 (EP)
Title: Process for the production of fatty acid esters of short-chain alcohols
IPC: C11C3/10
Filed: 1985-05-29
Abstract: A process for the preparation of fatty acid esters of short-chain primary and secondary alcohols with 1 to 5 carbon atoms by transesterification of glycerides with the said short-chain alcohols is described. In this process, a stream of the gaseous alcohol is passed through the liquid glyceride at temperatures of at least 210 DEG  C. and the product mixture of gylcerol and fatty acid alkyl ester is discharged from the reaction zone with this stream and is then subjected to phase separation.
Patent EP-0166357-A3 (EP)
IPC: C07D223/16
Filed: 1985-06-18
Abstract: Benzofused lactams and salts thereof are disclosed. 
They are used as active ingredient of pharmaceutical com­
positions which are useful as cholecystokinin antagonists.
Patent EP-0182195-A3 (EP)
IPC: B41N1/24
Filed: 1985-11-05
Abstract: Nach dem erfindungsgemäßen Verfahren wird Chrom­
stahlgewebe in Leinenbindung mit vorzugsweise einer Mesh-­
Zahl von 250 bis 500 und einer Drahtstärke von 5 bis 10 my 
kontinuierlich elektrolytisch oder chemisch in einer Dicke von 
2 bis 20 my mit Nickel beschichtet und das so versteifte Ge­
webe kontinuierlich mit einer einseitig ebenen Schicht einer 
lichtempfindlichen Emulsion oder Lösung versehen, indem zur 
Bildung der ebenen Schicht die lichtempfindliche Emulsion 
oder Lösung auf eine ebene, beheizte, bewegte Fläche aufge­
tragen wird und während des Trocknungsvorganges der 
Schicht die vernickelte Chromstahlgewebebahn auf die 
Rückseite der Schicht geführt und durch Aufbringen einer wei­
teren Emulsionsschicht mit der gebildeten ebenen Schicht 
verbunden wird. Als Vorrichtungen werden zum Vernickeln 
mehrere Tauchbäder zum Reinigen und Entfetten der Chrom­
stahlgewebebahn und vorzugsweise eine negativ gepolte Kon­
taktwalze und ein elektrolytisches Tauchbad mit einem in das 
Bad eintauchenden, nicht leitenden Zylinder verwendet, über 
den de Chromstahlgewebebahn zum kontinuierlichen Ver­
nickeln geführt wird. Zum Herstellen der ebenen Schicht aus 
lichtempfindlichem Material wird eine aus einem oder meh­
reren geheizten, mit Auftragsvorrichtungen und Zuführvorrich­
tungen für die Chromstahlgewebebahn versehenen Zylindern 
bestehende Vorrichtung verwendet.
Patent EP-0186424-A3 (EP)
IPC: C08G77/00
Filed: 1985-12-18
Abstract: New acrylofunctional silicones and a method for their 
synthesis are disclosed. The acrylofunctional silicones are 
the product of reacting aminoalkyl or diaminoalkyl silicones 
with isocyanatoacrylates. The acrylofunctional silicones are 
useful coating materials, and can be cured by ultraviolet 
radiation.
Patent EP-0162825-A3 (EP)
Title: The use of a specific carcinom associated antigen (hapten), fucosylsialosylgangliotetraose (fuc-gm1) in diagnostic or therapeutic procedures related to human lung cancer (small cell carcinomas)
IPC: A61K39/385
Filed: 1985-05-15
Abstract: This invention relates to the use of a specific carcinoma associated antigen/hapten of carbohydrate nature, fucosylsialosylgangliotetraose-IV<sup>2</sup>αFucll<sup>3</sup>-αNeuAcGgOse<sub>4</sub>-(IUPAC-IUB Lipid Document, 1977) for diagnostic and therapeutic procedures related to human lung cancer (small cell carcinomas).
Patent EP-0182767-A3 (EP)
Title: Corrosion resistant tantalum pentaoxide coatings
IPC: C23C18/12
Filed: 1985-11-19
Abstract: Substrates having free surface hydroxyl groups, such as silaceous and aluminous materials, are rendered corrosion resistant by the application thereto of an amorphous, homogeneous tantalum pentaoxide coating layer.
Patent EP-0193720-A3 (EP)
Title: Low-temperature impact-resistant workable thermoplastic mouldings
IPC: C08L77/12
Filed: 1986-01-20
Abstract: 1. A thermoplastic moulding composition with low-temperature impact strength which comprises A. 95 to 60 parts by weight of at least one poly(ether ester amide) having a relative viscosity of at least 1.5 and B. 5 to 40 parts by weight of an adduct made from I. 92.5 to 99.5% by weight of a poly(alpha-olefin) rubber containing up to 15 double bonds per 1 000 C atoms and having a Mooney viscosity (ML1+4 ; 100 degrees C; DIN 53 523) of from 30 to 130 and containing a. 50 to 85 parts by weight of ethene b. 15 to 50 parts by weight of propene and/or 1-butene and c. optionally one or more multienes containing isolated double bonds, where components a., b. and c. add up to 100 parts by weight, and II. 0.5 to 7.5% by weight of a mixture of maleic anhydride and di-(C1 to C10 -alkyl) esters of maleic acid and/or fumaric acid in the anhydride : diester ratio by weight of from 1 : 5 to 1 : 0.5.
Patent EP-0197390-A3 (EP)
Title: Preparation of n-acetyl serotonine and melatonine
IPC: C07D209/16
Filed: 1984-04-26
Abstract: A process for the preparation of N-acetyl serotonine characterised in that serotonine is acetylated to form N, O-diacetyl serotonine which is then treated with an alkaline mixture of water and a lower alcohol to selectively hydrolyse the O-acetyl group of the N, O-diacetyl serotonine to give N-acetyl serotonine. The melatonine is prepared by methylating the N-acetyl serotonine in the 5-position.
Patent EP-0212464-A3 (EP)
IPC: A61J7/04
Filed: 1986-08-07
Abstract: An indicator for taking medication having a first plate (23) with 
a background color and at least one colored portion 
(24, 25) of a different color, a second plate (20) independently 
movable on the front face and having a images (21) formed so 
that the colored portion (24, 25) is visible through at least one of 
them so as to form a plurality of indicator positions. 
The plates (20, 23) are movable relative to one another and releasably 
fixable in each of the indicator positions in which the 
colored portion (24, 25) is visible through a respective one of the 
images (21). In addition,the center area (30) of the plate 
may have its own images (33) and be independently movable relative to 
a surrounding outer ring (31). Further, a pill dispenser 
with a plurality of radial grooves (70) containing pills (69) may be 
attached under the second plate (60). The first and 
second plates (60, 67) have openings (68); when they are aligned, any 
pill (69) within the corresponding groove (70) may be 
removed.
Patent EP-0201994-A3 (EP)
IPC: F17C13/12
Filed: 1986-03-14
Abstract: A safety gas container including a valve body 
(2) made of a shape memory alloy, the valve member 
having top and bottom heads (4) with a stem portion 
(3) having a relatively small diameter therebetween; 
the valve member is fitted in a gas passageway (5) of 
the container and the body is previously made to 
remember a smaller shape at a specific temperature. 
The valve member changes shape in response to a rise 
in the ambient temperature above the specific 
temperature so that a gap occurs between the valve 
member and the inside wall of the gas passageway.
Patent EP-0208539-A3 (EP)
IPC: C07K1/113
Filed: 1986-07-08
Abstract: A process for producing a folded, disulfide-cross-­
linked protein,  in   vitro , comprises either reacting the 
corresponding unfolded, reduced protein with an oxidised 
dithiol peptide selected from oxidised thioredoxin and 
derivatives and analogues thereof, or reacting a 
scrambled protein containing incorrect disulfide 
cross-links with a reduced dithiol peptide selected from 
reduced thioredoxin and derivatives and analogues 
thereof.
Patent EP-0220949-A3 (EP)
IPC: C08G18/40
Filed: 1986-10-23
Abstract: A polyurethane foam formulation for spraying onto the side walls 
of moulds is provided. The polyurethane foam formulation 
comprises (a) a polymer polyol having a viscosity in the range of 
3,000 to 8,000 cps at 25°C, (b) an isocyanate selected from 
toluene diisocyanate; di(4-isocyanatophenyl)methane; or derivatives 
thereof, (c) a catalyst for the polyurethane forming 
reaction comprising an amine or a tin derivative and (d) a blowing 
agent wherein the foam formulation has an index of from 
80-120.
Patent EP-0258646-A3 (EP)
Title: Support for optical instruments
IPC: F16M11/20
Filed: 1987-07-31
Abstract: 1. Tripod for optical equipment, comprising support elements (20), which are arranged next to one another in the axial direction on a central axis (42) and can be rotated about the central axis (42) between a rest position and a position of use, there being swivellably mounted on the support elements (20) tripod legs (12) which are arranged at least approximately parallel to the central axis (42) in the rest position, and lie in a plane, and can be spread away from the associated support elements (20) in the position of use, characterized in that all support elements (20) are constructed with different lengths in the radial direction of the central axis (42) and can be rotated about the central axis (42) in such a way that all support elements (20) are arranged on the same side of the central axis (42) in the rest position, and that each support element (20) has a sleeve-shaped element (22) and an arm (24) standing away from the sleeve-shaped element (22) for securing one tripod leg (12) each, the arms (24) of the support elements (20) having lengths such that the difference of the lengths of the arms (21) adjacent in the axial direction of the central axis (42) is matched to the cross-sectional dimensions of the tripod legs (12).
Patent EP-0258743-A3 (EP)
Title: Method for the purification of exhaust gases
IPC: C01B17/74
Filed: 1987-08-20
Abstract: For purifying hot exhaust gases containing dust, sulphur dioxide and/or hydrogen chloride and having a water vapour partial pressure of at least 15% by volume,
 a) the exhaust gases are cooled in a scrubber with 60 to 75% sulphuric acid to temperatures below 135 DEG C,
 b) cooled in contact with 5 to 20% sulphuric acid to 60-80 DEG C, and
 c) desulphurised on moist activated carbon to form sulphuric acid,
 d) the sulphuric acid formed in c) is brought in contact with the hot exhaust gases to a sulphuric acid concentration of 5 to 20% H2SO4 content,
 e) the 5 to 20% sulphuric acid formed in d) is evaporated to a concentration of 60 to 80% H2SO4 content, utilising the heat energy released in the cooling of the exhaust gases in a), and
 f) before step e), HCl and/or HF are removed from a mixture of the 5 to 20% H2SO4 from d) by means of 60 to 80% sulphuric acid.
Patent EP-0263427-A3 (EP)
Title: Metal-ceramic composite material and process for its manufacture
IPC: C22C29/12
Filed: 1987-09-30
Abstract: A consolidated metal-ceramic composite comprises a first phase of particles of aluminum oxide or a solid solution based on aluminum oxide uniformly distributed in a second matrix phase wherein the second matrix phase is non-reactive with aluminum oxide and contains a sufficient amount of titanium carbide at the interface between the first and second phase to prevent a chemical reaction at the interface during consolidation at the liquidus temperature and which exhibits good mechanical properties with regard to strength and toughness at high temperatures up to about 1200 DEG  C.
Patent EP-0257687-A3 (EP)
IPC: H03M1/00
Filed: 1987-08-06
Abstract: A digital transmission system including a digital 
signal generator (GEN) able to generate a rectangular 
output signal (SX2, SX2′) , e.g. in the audible frequency 
range. The frequency and the amplitude of this output 
signal are respectively determined by the frequency 
(500/16,000 Hz) of a square wave (SQ1, SQ1′) and by the 
duty cycle of a rectangular wave (SE0) both waves being 
created in the generator under control of an incoming 
digital word, the rectangular wave chopping the square 
wave. The frequency content of the spectrum of the 
output signal is identical to that of the square wave.
Patent EP-0234840-A3 (EP)
IPC: B65G43/08
Filed: 1987-02-17
Abstract: A continuous processing system for performing production 
operations on a plurality of unit products using at least 
two discrete processing machines including:  
an upstream processing machine (12);  
a downstream processing machine (22);  
an accumulator (32) for transferring unit products (11) between 
the upstream machine and downstream machine and for 
accumulating unit products in tightly packed continuously 
touching relationship (62) in a variable length area starting 
at a position (36) adjacent the downstream machine and extending 
toward (34) the upstream machine, the number of unit products in 
the tightly packed continuously touching relationship defining 
a continuous-fill-accumulation; account-in center (52) for sensing 
each unit product entering the accumulator; account-out 
center (54) for sensing each unit product exiting from the 
accumulator; a computer software accumulator model (200) for 
operating on data derived from the sensor signal and from 
physical characteristics of the accumulator for continuously 
predicting the continuous-fill-accumulation; and machine 
speed control apparatus (40) for continuously bearably controlling 
the speed of the upstream machine and/or the downstream 
machine based on the predicted continuous-fill-accumulation.
Patent EP-0253551-A3 (EP)
Title: Continuously variable printing method and apparatus continuously variable printing method and apparatus
IPC: G03G15/22
Filed: 1987-07-06
Abstract: Apparatus and method for high speed continuously variable printing by irradiation of a charged particle dielectric fluid film on an opaque substrate and transferring irradiated particles from the film to a particle removal member.
Patent EP-0246193-A3 (EP)
IPC: C09B3/26
Filed: 1987-05-11
Abstract: Ein neues Verfahren zur Herstellung von anthrachinoiden Zwischen­
produkten und Küpenfarbstoffen aus geeigneten Vorprodukten mittels 
alkoholischer Alkalischmelze wird beschrieben. Das Verfahren 
besteht darin, dass man von Benzanthron-, Pyrazolanthron- oder 
Anthrachinon-Derivaten ausgeht und die Umsetzung in einer mit 
Knetwirkung arbeitenden Maschine und in Gegenwart eines Alkali­
metallhydroxids und eines aliphatischen Alkohols mit einem Siede­
punkt von < 120°C bei erhöhter Temperatur unter Dimerisierung oder 
Ringschlussbildung durchführt, wobei mit einem Gewichtsverhältnis 
von Alkalimetallhydroxid zu eingesetztem Benzanthron-, Pyrazol­
anthron- oder Anthrachinon-Derivat von < 1:1 gearbeitet wird.  
     Nach diesem Verfahren lassen sich anthrachinoide Zwischenprodukte, 
die zu Farbstoffen weiterverarbeitet werden können, sowie Küpenfarb­
sind, in guter Qualität herstellen.
Patent EP-0291772-A3 (EP)
IPC: A47B57/04
Filed: 1988-05-05
Abstract: Bei einem Verkaufsregal (1) können die über- und nebenein­
anderliegenden Aufnahmebehältnisse (2) für die Verkaufsgüter 
durch eine Verstelleinrichtung (10) von einer tiefsten, nach 
vorne abfallenden Neigungslage mindestens bis in eine hori­
zontale Halterungslage verstellt werden, wobei die frei aus­
kragenden Aufnahmebehältnisse (2) etwa um Hakenöffnungen (9) 
von Haken (8) geschwenkt werden können, mit welchen sie in 
Ständerstützen (4) eines Regalständers (3) eingreifen. Zur 
Verstellung sind je Aufnahmebehältnis (2) zwei Distanzglie­
der (11) vorgesehen, die lediglich durch Einstecken zu befe­
stigen, einfach gegen Distanzglieder unterschiedlichen Di­
stanzmaßes auswechelsbar und so nach hinten vorstehend anzu­
ordnen sind, daß sie sich unmittelbar an den zugehörigen 
Außenseiten der Ständerstützen (4) des Regalständers (3) 
unter der Gewichtskraft des Aufnahmebehältnisses (2) aßstüt­
zen können.
Patent EP-0297454-A3 (EP)
IPC: B65D83/58
Filed: 1988-06-24
Abstract: Charging valve to install on containers for fluid products 
formed by two coaxial chambers (3) and (4) one of which 
is internal (3), containing the fluid product equipped 
with a movable piston (10) and a discharging valve (7) 
including at least one "bypass" hole (8) which connects 
the two coaxial chambers (3) and (4) in the area between 
the maximum level of the fluid (18) and the discharging 
valve (7) plus an elastic sheath or rubber ring (5) which 
closes and wraps tightly the above said hole (or holes) (8).
Patent EP-0306790-A3 (EP)
IPC: H01J37/244
Filed: 1988-08-27
Abstract: Es wird ein Detektor beschrieben, der aus einem elliptischen 
Hohlspiegel (12h) und einem Rohr (13r) mit reflektierender 
Innenfläche zur Weiterleitung des Lichtes besteht. Das Vakuum­
fenster (13v) sitzt am äußeren Ende des Rohres (13r) unmittel­
bar vor dem Empfänger.
Patent EP-0320014-A3 (EP)
Title: Image processing system
IPC: G06T11/60
Filed: 1988-12-09
Abstract: This invention is an image processing system comprising an input cont­
roller having a CPU adapted to dot and compress density or tone data for an 
image read out by an input unit and for temporarily staying said compressed 
image data at a buffer; a work station providing a second CPU adapted to 
picture-edit not only a code information edited by an editing input unit but 
also said image data by the use of an input operating means and a display 
means; a file server including a third CPU connected to said input control­
ler and said work station by bus lines and for storing said image data, code 
information and edited data picture-edited by said work station in said file 
server; and an imge setter having a fourth CPU for reading out said edited 
data stored in said file server and subjecting said edited data to a 
required data processing, thereby outputting an image over an image output 
unit characterized in that said input controller, said file server, said 
work station and said image setter are individually and independently 
subjected to an information processing.
Patent EP-0293266-A3 (EP)
Title: A method for detecting the predisposition to retinoblastoma and a method for detecting a retinoblastoma gene in tumors using a retinoblastoma gene probe
IPC: C12Q1/6886
Filed: 1988-05-27
Abstract: A Method of and a kit for detecting the predisposition to retinoblastoma. A method for detecting a defect in the retinoblastoma gene in retinoblastoma, osteosarcoma, fibrosarcoma, melanoma, soft tissue sarcoma, small-cell carcinoma and mammary tumors. The method includes hybridizing a retinoblastoma gene probe to DNA extracted from target tissue and then determining binding of the probe to the DNA. The target tissue can be tumor or non-tumor tissue and from a fetus to an adult. Further there are DNA probes of 4.6, 3.8, and 0.9 kb.
Patent EP-0276179-A3 (EP)
Title: Method for manufacture of slow-release fertilizers
IPC: C05G3/00
Filed: 1988-01-07
Abstract: A method for the manufacture of physically prepared slow- release fertilizer by coating fertilizer particles with at least one layer of a substantially water insoluble metal salt formed in-situ from an organic acid having between 6 to 30 carbon atoms and a metal oxide or carbonate. Optionally, the coating layer contains micronutrients and inert materials. In a preferred embodiment, an additional layer of paraffin is added on the coating of metal salt of organic acid. The method is applicable for most of the known fertilizers. The method enables to vary the rate of fertilizer release and the release period time according to specific requirements.
Patent EP-0329008-A3 (EP)
Title: Cephalosporinderivatives and process for its preparation
IPC: C07D501/34
Filed: 1989-02-09
Abstract: Cephemcarboxylic acid esters of the general formula   <IMAGE>  +TR   <IMAGE>   pharmaceutical preparations which are active against bacterial infections, which contain such cephem derivatives, a process for the preparation of the cephem derivatives and the pharmaceutical preparations, and also the use of the cephem derivatives for combating bacterial infections.
Patent EP-0377818-A3 (EP)
IPC: G01N13/00
Filed: 1989-11-30
Abstract: Es wird ein Verfahren zur Messung der Benetzungskraft zwischen 
Flüssigkeit und Festkörper beschrieben, die für die Eignung 
von Werkstoffkombinationen von Bedeutung ist. Bei dem Verfah­
ren wird ein schwingendes System beim Eintauchen eines Fest- 
bzw. Prüfkörpers in die Flüssigkeit in Abhängigkeit von der 
Benetzungskraft zwischen der Oberfläche des einbezogenen Fest- 
bzw. Prüfkörpers und der Flüssigkeit in seinem Schwingungsver­
halten verändert. Die Veränderung des Schwingungsverhaltens 
bzw. die Übertragung der Schwingungsenergie zwischen Festkör­
per und Flüssigkeit wird dann zur Kennzeichnungskraft der 
Benetzungskraft herangezogen.
Patent EP-0336693-A3 (EP)
Title: Acceleration of clot lysis
IPC: C07K16/40
Filed: 1989-04-04
Abstract: Blood clots and myocardial infarction can be treated by administering a hapten-binding molecule capable of preventing inhibition of plasmin by endogenous alpha-2-antiplasmin. The hapten-binding molecule may be co-administered with a thrombolytic agent capable of either dissolving fibrin-platelet clots or inhibiting their formation. This leads to increased clot lysis while minimizing fibrinogen breakdown and preventing the reocclusion of the affected coronary artery, even in the absence of heparin and when the concentration of thrombolytic agent is lower than that required by other potential therapies.
Patent EP-0342948-A3 (EP)
Title: File sheet dust covers
IPC: B42F5/02
Filed: 1989-05-17
Abstract: A file sheet dust cover (2) comprises a plastic bag (9) 
having a file-insertion type inlet opening (10), and flap (13) 
joined to the plastic bag (9). The inlet opening (10) allows 
insertion of a file sheet (1) the plastic bag (9). 
The flap (13) is adapted to cover a portion of the file sheet (1) 
projecting outside from the inlet opening (10), and 
a plurality of binder holes or cuts (14) are provided in 
a bottom portion of the plastic bag (9) such that when the 
file sheet (1) is inserted into the plastic bag (9), the binder 
holes or cuts (14) conform with a part or an entire part of 
a plurality of corresponding binder holes (8) formed in the 
file sheet (1). A joined edge between the flap (13) and the 
plastic bag (9) is extended outwardly toward the inlet 
opening (10) at opposite side ends of the plastic bag (9).