baber/WOPTO huggingface dataset:
Patent EP-0183369-A3 (EP)
IPC: A61K31/47
Filed: 1985-10-15
Abstract: Compounds of the general formula I 
  
in which:  
R₁ and R₂ are independently hydrogen, C₁₋₆ alkyl or together 
are a group X which is C₃₋₆ polymethylene optionally in 
which one carbon atom is replaced by O, S or NR₆ wherein R₆ 
is hydrogen or C₁₋₆ alkyl;  
R₃ is a mono- or fused bi-cyclic heteroaromatic group 
having up to ten atoms in the aromatic ring(s), not more than 
four of which are selected from nitrogen, oxygen or sulphur, 
optionally C-substituted by one or more substituents 
selected from halogen, CF₃, nitro, C₁₋₆ alkoxy, C₁₋₆ alkylthio, 
C₂₋₇ alkanoyl or cyano; or is phenyl or naphthyl, optionally 
substituted by one or more substituents selected from 
halogen, CF₃, nitro, C₁₋₆ alkyl, C₁₋₆ alkoxy, C₁₋₆ alkylthio, 
C₂₋₇ alkanoyl, carboxyl, C₁₋₆ alkoxycarbonyl, cyano, 
CONR₇R₈ wherein R₇ and R₈ are selected from hydrogen or 
C₁₋₆ alkyl or together are a group X; NR₉ R₁₀ wherein R₉ and 
R₁₀ are selected from hydrogen, C₁₋₆ alkyl, C₂₋₇ alkanoyl or 
C₁₋₆ alkylsulphonyl or together are a group X; SO₂NR₁₁R₁₂ 
wherein R₁₁ and R₁₂ are selected from hydrogen or C₁₋₆ alkyl 
or together are a group X; or S(O) m R₁₃ wherein m is 1 or 2 
and R₁₃ is C₁₋₆ alkyl; Z is naphthyl or a mono- or fused 
bycyclic heteroaromatic ring having up to ten atoms in the 
aromatic ring(s), not more than four of which are selected 
from nitrogen, oxygen or sulphur or (when R₃ is an 
optionally substituted naphthyl or heteroaromatic group as 
defined) Z is a pheyenyl ring; and Z is optionally C-­
substituted by one or two substituents R₄ and R₅ which are 
independently selected from C₁₋₆ alkyl, cyano, amino, 
aminocarbonyl or aminocarbamoyl optionally substituted by 
one or two C₁₋₆ alkyl group or by a group X, halogen, CF₃, 
nitro, C₁₋₆ alkoxy, C₁₋₆ alkylthio, C₂₋₇ alkonyloxy or 
hydroxy, or together on adjacent carbon atoms are 
methylenedioxy or C₃₋₅ polymethylene, are disclosed as an 
active therapeutic substances for the treatment of inflamma­
tory conditions.
Patent EP-0196661-A3 (EP)
IPC: G06F9/46
Filed: 1986-04-02
Abstract: Automatic bootstrap loading apparatus and method for 
automatically switching from one operating system to 
another is disclosed. The invention provides a method and 
hardware for automatically passing information from one 
operating system to another as, for example, the time-of-­
day.
Patent EP-0198460-A3 (EP)
Title: Switching unit with a fuse
IPC: H01H85/24
Filed: 1986-04-14
Abstract: A switching unit 1 with a fuse is specified consisting of a housing 2 in which a switching arm 3 can be swivelled between a switched-on position and a switched-off position by means of an operating handle 4, the switching arm 3 being provided with a push-in channel for a fuse plug with a fuse insert. The switching unit 1 with a fuse is characterised in that, when the fuse plug is removed from the switching arm 3, a locking bolt 6 can be inserted and locked in the push-in channel to lock the switching arm 3 in its switched-off position and the push-in channel. In this way, the switching unit with a fuse is protected against misuse. <IMAGE>
Patent EP-0203350-A3 (EP)
Title: Temperature measuring device to measure big changes in temperature
IPC: G01D3/02
Filed: 1986-04-18
Abstract: A temperature measuring device for recording large changes in temperature, especially for recording the temperatures in an internal combustion engine. An NTC resistor is connected with a constant source of voltage via a dropping resistor and the drop in voltage across the NTC resistor is a gauge for the temperature. Because of the characteristics of the NTC resistor, measurement of low temperatures is possible with a high ohmic dropping resistor but accurate measurement of high temperatures is not possible. The opposite is true when using a low ohmic dropping resistor. In one embodiment of the disclosed device, it is possible to switch at a predetermined frequency the resistance of the dropping resistor circuit between a high ohmic and a low ohmic value, whereby the correspondingly produced output signal indicates the recorded temperature over the whole temperature range with a satisfactory degree of accuracy. Alternatively, the recorded temperature output signal may be fed to a comparer computer together with a control frequency to produce an output voltage with a probe ratio which is synchronized with the average recorded temperature thereby obtaining a greater gradient at the high and low temperature portions of the voltage versus temperature curve and more accurate measurement of high and low temperatures.
Patent EP-0210389-A3 (EP)
IPC: B27K3/50
Filed: 1986-06-07
Abstract: Die Erfindung betrifft Tri-n-butylzinnverbindungen, die 
erhältlich sind durch Umsetzung von Tri-n-butylzinnoxid oder 
Tri-n-butylzinnhalogeniden mit zweiwertigen Alkoholen mit 
einer mittleren Hydroxylzahl von ca. 200 und einem mittleren 
Äquivalentgewicht von ca. 280, die durch Hydrierung von 
dimeren Fettsäuren bzw. durch Polymerisation von un­
gesättigten Fettalkoholen erhalten werden, sowie biozide 
Mittel, die diese Verbindungen als aktiven Wirkstoff en­
thalten.
Patent EP-0241751-A3 (EP)
Title: Method of continuously monitoring the gaseous constituents of a gas mixture, besides oxygen
IPC: B01D53/30
Filed: 1987-03-19
Abstract: A method and an apparatus for continuously monitoring the concentration of gaseous constituents, except O2, in gas mixtures, for example in off gases from large furnaces. The method is intended to obtain the desired concentration values directly for the individual gas constituents in an undisturbed manner and with comparatively high accuracy simultaneously and separately. This is achieved by continuously measuring the concentration of the gaseous constituent using at least one electrochemical cell containing at least one solid-state subcell. The subcell contains a material which conducts oxygen ions and an electrode which contains a metal oxide and generates electrical signals which depend on the concentration of the constituent. The test signals are automatically evaluated electronically in a computer and converted into concentration values, the calculated values being compared with corresponding design values previously fed into the computer.
Patent EP-0243797-A3 (EP)
IPC: C12Q1/00
Filed: 1987-04-15
Abstract: The invention relates to a method for amplifying enzyme 
activity, spcecific enzyme conjugates suitable therefor and a 
method for their preparation.  
     Enzyme amplification is achieved by covalently bonding 
enzyme to a support material via a molecular chain which is a 
substrate for the enzyme, then introducing a small amount of 
free enzyme to this system, causing release of a large amount 
of bound enzyme. Alternatively, complementary enzymatic­
ally inactive fragments of an active enzyme, which can re­
combine to form active enzyme, are covalently attached to 
separate support materials by a molecular chain material 
which is a substrate for the active enzyme, and these two 
fragment-support conjugates are connected in series. In a 
second alternative embodiment, two different active en­
zymes may be used. The method is suited e.g. for the S-­
peptide and S-protein fragments of ribonuclease S (RNaseS) 
which are preferably coupled to Sepharose gels, via a poly­
cytidylic acid substrate leash. Also the released fragments 
recombine to give RNaseS activity. Thus this system provides 
more enzymatic activity from the system than is applied. 20 
hours to yield activity equivalent to 1.9 µg of RNase, by apply­
ing it to the S-peptide gel followed by combination of the 
released S-peptide with excess S-protein. Also, application of 
1 ng of RNaseA to a three-stage amplification system in 
which each stage consists of a pair of S-peptide and S-protein 
gels produced cumulative amplifications of 4, 9, 52 and 25x 
after each to the stages, respectively. Only 1 - 2 mg amounts 
of each gel are used per stage in these experiments, reflecting 
the significant production of RNaseS activity.  
     Molecular amplification factors of ∼2.10⁴ can be 
achieved.
Patent EP-0254316-A3 (EP)
IPC: G06K17/00
Filed: 1987-07-23
Abstract: A contacting apparatus for a chip-card is provided. The 
contacting apparatus can be located for instance in an 
automatic teller machine or a telephone. The chip-card can be 
inserted into the contacting apparatus by an operator. If the 
chip-card is located in the contacting apparatus, the 
inadvertent removal of a card located in a card reading 
position might be undesirable. Card securing means surround 
the card in the reading position such that an inadvertent 
removal is impossible.
Patent EP-0277272-A3 (EP)
IPC: H03B5/32
Filed: 1987-08-13
Abstract: Ein temperaturempfindlicher Schwingquarz 1 weist zwei zueinander parallele 
Oberflächen 2 von annähernd gleicher Größe auf, die mit einem durch je eine 
elektrische, mechanische Achse und optische Achse gebildeten x-y-z-Koordina­
tensystem des Quarz-Kristalls einen vorgegebenen Schnittwinkel bilden; der von 
einer der beiden Oberflächen 2 und der elektrischen (x-)Achse eingeschlossene 
WinkelØ liegt dabei innerhalb eines Toleranzbereiches von +1° und -1° 
während der von einer der beiden Oberflächen 2 und der optischen (z-)Achse 
eingeschlossene Winkel 
 entweder im Bereich von 3 bis 6° oder im Bereich von 
68 bis 72° liegt.  
     Da im Bereich von 
 ≈ 4° und  ≈ 70° die Änderung des Temperaturkoeffizienten 
pro Änderung des Winkels 
 aufgrund der Maximum- bzw. Minimumcharakteristik 
nur verhältnismäßig gering ist, können in der Serienfertigung Schwingquarze 
innerhalb eines technisch gut zu handhabenden Toleranzbereiches mit praktisch 
konstantem Temperaturkoeffizienten hergestellt werden.
Patent EP-0264806-A3 (EP)
Title: Apparatus for crimping pipe
IPC: B21D41/04
Filed: 1987-10-14
Abstract: An apparatus for crimping the leading edge of continuously produced spiral pipes is disclosed. The apparatus includes upper and lower passive crimping rollers, which are rotatably mounted adjacent each other in a holder. The holder is carried by a guide rail system which slides in the axial direction of the spirally moving pipe. The holder and rollers are rotated between a down position, where the continuously produced pipe will move freely over the crimping apparatus, and an up position where the leading edge of the pipe will pass between the upper and lower crimping rollers. When the crimping apparatus is in the up position and the leading edge of the pipe is between the crimping rollers, the lower roller is raised until the rollers cooperate to crimp the leading edge of the pipe. The spirally moving pipe will exert a force on these rollers, which causes the guide means, which carries the rollers, to move axially with the pipe. The crimping rollers will crimp the entire circumference of the pipe's leading edge as the crimping rollers move axially with the pipe and the leading edge of the pipe rotates between the rollers. When the entire leading edge of the pipe has been crimped, the holder and rollers are rotated to their down position, so that the pipe production can resume without obstruction by the crimping apparatus.
Patent EP-0267604-A3 (EP)
Title: Waistband interlining with thin edges and its ultrasonic formation
IPC: D06H7/22
Filed: 1987-11-12
Abstract: Waistband interlinings are made by ultrasonically cutting a fabric having warp yarns (1) and fill yarns (2) of a thermoplastics material along lines parallel to the warp threads. An acrylic finish on the fabric permits it to undergo the ultrasonic cutting, will retard the development of brittleness in the fused fibres, and keep the resulting fused edge intact. The fabric should have at least 30 fill yarns per inch but no more than 42 warp yarns per inch. The fabric is cut by passing it between a stationary pressing element, or knife (14), and the horn (13) of an ultrasonic generator. The fill yarns (2) melt as they pass between the knife and the horn and fuse into adjacent fill threads to form a continuous edge along the length of the cut fabric. The resulting waistband material has a smooth edge formed from fill, or weft, fibres (2) fused to each other and to not more than one warp thread. The waistband interlining finds use in a waistband assembly for slacks and pants.
Patent EP-0248528-A3 (EP)
IPC: G10H3/18
Filed: 1987-04-30
Abstract: An elongate film (32) of polyvinylidene fluoride or other 
polymeric piezoelectric material is provided on one face with 
an electrode (34) extending along approximately one-half the 
length of the film, and on the other face with a metallised 
screen layer (36) extending a!ong the whole length. The film 
(32) is folded about the line M-M with the screen layer (36) to 
the exterior and inserted in a pocket-like cover (28) for secure­
ment to the instrument, for example by adhesive tape.
Patent EP-0245045-A3 (EP)
Title: Immunogenic conjugates
Inventor: ANDERSON PORTER W
IPC: A61K39/385
Filed: 1987-05-01
Abstract: An immunogenic conjugate which is the reductive amination product of an immunogenic capsular polymer fragment having at least one reducing group and derived from a bacterial capsular polymer of a bacterial pathogen, and a bacterial toxin or toxoid. The invention also relates to methods for the preparation of the conjugates, a vaccine containing the conjugates which elicits effective levels of anti-capsular polymer antibodies in humans. Also disclosed are methods for inducing active immunization against systemic infection in young mammals caused by bacterial pathogens comprising the administration of an immunogenic amount of the abovedescribed conjugate. In a preferred embodiment, the capsular polymer fragment prior to conjugation has at least one aldehyde group at each end of the fragment. The final conjugate made with such capsular polymers has a lattice or network structure, and provides extremely high levels of anti-capsular polymer antibodies in infants.
Patent EP-0279992-A3 (EP)
Title: Quick disconnect nozzle with twist-on spray tip
IPC: F16L37/24
Filed: 1987-12-23
Abstract: A quick disconnect nozzle assembly having a nozzle body (10), an annular sealing member (20) and a nozzle tip (30) with a socket (50) in the body for receiving the tip and having a pair of chord-like lugs (51) with upstream facing camming surfaces (63, 64) for engaging downstream facing camming recesses (61) in a pair of radially extending shoulders (60) on the nozzle tip to cam the tip axially into sealing engagement with the annular sealing member as the nozzle tip is inserted in the socket and rotated therein. Preferably the socket (50) includes diametrically opposed lugs (51) and the tip has a pair of co-operating shoulders (60) and recesses (61) and at least one radially extending stop (73) adapted to engage an abutment (74) in the base of the socket when the tip (30) is rotated into proper position. The tip may include a swirl imparting vane (40) and have an outer protective sleeve (31) with longitudinal ribs (37) to facilitate rotating the tip by hand.
Patent EP-0290704-A3 (EP)
IPC: C05G1/00
Filed: 1987-06-29
Abstract: A formulation for agricultural use is described, in 
particular to improve the nutritional activity and 
development of plants comprising a homogeneous mixture of 5-­
30% of potassium humate, 5-60% of iron humate, 5-40% of 
phosphorus humate and 5-50% of nitrogen humate, said 
percentages being by weight with respect to the weight of 
said formulation, said formulation being used in a weight 
ratio of 0.1-0.5% with respect to the seeds or parts of plants to be 
treated.
Patent EP-0270501-A3 (EP)
Title: A device for the separation of particulated solids from a pressurized fluid
IPC: B29C48/691
Filed: 1987-10-27
Abstract: The present invention relates to a device for the separation of particulated solids from a pressurized fluid, in particular from a viscous mass of a thermoplastic material, with a cleaning system for the filtration element based on the so-called "return pressure" principle. Said device essentially comprises a body having a fluid inlet conduit, two filtration assemblies that are connected to two conduits flowing together into an outlet conduit, and a flow-dividing valve that in rest position connects the inlet conduit with the separation conduits through the filtration assemblies, whilst in the cleaning position for one of the filtration assemblies the inlet conduit is connected with the other filtration assembly, thus causing part of the fluid that has been separated by this filtration assembly to pass with counterpressure through the filtration unit that is in the cleaning stage and through a discharge outlet housed in a compartment of said valve. In a similar manner the cleaning of the other filtration assembly is performed.
Patent EP-0247994-A3 (EP)
IPC: G01R31/34
Filed: 1987-05-20
Abstract: Das nach dem zum Einleiten des Stillstandes erfolgten Ab­
schalten der Versorgungsspannung vom auslaufenden Elek­
tromotor (1) durch den Remanenzmagnetismus generierte, in­
duktiv induzierte Wechselspannungssignal wird über die Span­
nungsversorgungsleitungen ausgekoppelt und mit einem vor­
gebbaren Grenzwertsignal verglichen. Bei Unterschreitung 
dieses Grenzwertsignals wird ein Stillstandssignal zur Weiter­
verwendung bereitgestellt.
Patent EP-0282021-A3 (EP)
IPC: G01N33/552
Filed: 1988-03-09
Abstract: Spezifische Antikörper gegen Herzmuskelmyosin-Leichtketten 
(HMLC) mit einer Kreuzreaktivität von unter 5 % gegenüber 
SMLC, ihre Herstellung sowie ein Reagenz zur Bestimmung von 
HMLC. Durch Reinigung eines polyklonalen Antiserums über 
Immunsorption an einem SMLC-Immunadsorbens können Antikör­
per mit derartig geringer Kreuzreaktivität hergestellt wer­
den.  
     Ein Reagenz und ein Verfahren zur Bestimmung von HMLC, 
ggf. unter Verwendung von monoklonalen Antikörpern zeigen 
eine besonders gute Empfindlichkeit und einen geringen 
Probenleerwert.
Patent EP-0288837-A3 (EP)
IPC: G21F5/012
Filed: 1988-04-15
Abstract: The basket structure comprises an array of 
individual, interconnected cells (5) each formed from 
elongate side members (21) interfit and joined (welded) to 
one another. Each of the side members (21) of a cell (5) 
has, along one longitudinal edge thereof, an enlarged 
flange (26) with a longitudinal slot formed therein, and 
has an opposite longitudinal edge (24) which is interfit 
with the longitudinal slot in the enlarged flange of an 
adjacent side member (21). The enlarged flanges (26) at 
the corners of each cell serve as spacers between adjacent 
cells, and as means for interconnecting (welding) the 
cells.
Patent EP-0297395-A3 (EP)
IPC: C08L21/00
Filed: 1988-06-21
Abstract: Die vorliegende Erfindung betrifft Mischungen von min­
destens einem Elastomer-Latex mit mindestens einer 
Dispersion eines aromatischen Polycarbonats, aroma­
tischen Polyesters oder aromatischen Polyestercarbo­
nats.
Patent EP-0299397-A3 (EP)
IPC: C07K1/04
Filed: 1988-07-09
Abstract: Die Erfindung betrifft neue Peptide der Formel 
  
in der X, A, A¹, A², B, C, D, E, F, G und Z in der Be­
schreibung angegebene Bedeutung haben, 
Verfahren zu ihrer Herstellung, diese enthaltende Mittel 
und ihre Verwendung.
Patent EP-0303838-A3 (EP)
IPC: B01D53/26
Filed: 1988-07-20
Abstract: Es wird eine Druckluftaufbereitungseinrichtung für 
Druckluftsysteme, insbesondere für Druckluftbremsanlagen, 
angegeben, die ein Schaltventil (41) aufweist, mittels 
welchem ein Lufttrockner (12) aus seiner Betriebsstellung 
zum Trocknen von Druckluft in einen Regenerationsbetrieb zum 
Entfeuchten des Trocknungsmittels umsteuerbar ist, in 
welchem der Lufttrockner (12) an einem 
Regenerationsluftspeicher (18) angeschlossen ist. Zur 
zuverlässigen Umschaltung des Lufttrockners (12) zwecks 
mehrfacher Regeneration des Trocknungsmittels, was eine 
größere Taupunktabsenkung zur Folge hat, ist das 
Schaltventil (41) an dem Auslaß (14) des Lufttrockners (12) 
angeschlossen und wird bei Erreichen eines oberen und 
unteren Druckgrenzwertes im Regenerationsluftspeicher (18) 
umgeschaltet. Eine Verriegelungsvorrichtung (38,39) 
blockiert die Umschaltung des Lufttrockners (12) unabhängig 
von dem in dem Regenerationsluftspeicher (18) herrschenden 
Druck, solange der Spanndruck des Druckluftsystems nicht 
erreicht und ein diesen Spanndruck überwachender Druckregler 
(22) eingeschaltet ist.
Patent EP-0310932-A3 (EP)
Title: Light barrier with reflector
IPC: G08B13/18
Filed: 1988-09-28
Abstract: A reflected light barrier having a transmitter transmitting an electromagnetic radiation, preferably light, and having a polariser, a reflector which is at a distance from the latter, thus forming the distance to be monitored, which reflector rotates the polarisation plane of the radiation by a specific angle, and having a receiver which responds to this radiation, transmits an output signal when the distance is free and has an analyser, the receiver being constructed divided into two with a first receiver and a second receiver and the first and second receiver each being provided with a first and second analyser which let through a polarisation plane, both analysers and the reflector being arranged in such a way that the polarisation plane of the radiation reflected by it forms the angle bisecting line of the angle enclosed between the two polarisation planes of the two analysers, the polarisation plane of the polariser of the transmitter being assigned parallel to one of the polarisation planes of the two analysers, i.e. either of the first or a threshold value switch emitting no analog signal when reflected radiation is received below a certain threshold and above this threshold emitting an analog signal which is dependent on the intensity of the received radiation is assigned to the polarisation plane of the first or second analyser and a comparator is arranged downstream of said threshold value switch and compares the two analog signals with each other and its output transmits when the output signal is exceeded.
Patent EP-0316864-A3 (EP)
Title: Silver halide photographic light-sensitive material and processing method
IPC: G03C1/035
Filed: 1988-11-15
Abstract: The method of processing a silver halide photographic light-­
sensitive material in a roller-transporting type processing 
equipment, comprising the steps of developing, fixing, wash­
ing and drying, is disclosed. The photographic material is 
comprised of a support having thereon at least one hydrophil­
ic layer including a silver halide emulsion layer containing 
at least one selected from the group consisting of silver 
chloride, silver bromochloride and silver bromochloroiodide 
each containing silver chloride of not less than 60 mol %, 
and water content of the photographic material just after 
the washing step is 5 to 16 g/m².
Patent EP-0285361-A3 (EP)
IPC: C12N9/16
Filed: 1988-03-29
Abstract: An isoenzyme from tomato, acid phosphatase-1 
isoenzyme (Apase-1¹), has been purified to homogeneity 
and is subjected to amino acid sequencing and used to 
prepare anti-Apase-1 antibodies.
Patent EP-0289262-A3 (EP)
IPC: A61K31/5375
Filed: 1988-04-26
Abstract: Quaternary ammonium alkyl esters and thioesters of 
acidic nonsteroidal anti-inflammatory drugs (NSAIDs) are 
disclosed. These esters and thioesters display the anti-­
inflammatory profile of the parent NSAIDs with greatly 
reduced gastrointestinal irritancy, providing a more 
favorable separation of therapeutic activity and 
toxicological side effects than the parent NSAIDs.