baber/WOPTO huggingface dataset:
Patent EP-0176343-A3 (EP)
IPC: E04H1/12
Filed: 1985-09-24
Abstract: A bathing unit (1) is particularly designed for home use, 
and includes a bathtub (2) with an access opening (3) in one 
side and a vertically sliding door (4). The bathing unit has a 
combination door guide and grab bar arrangement (5, 8, 9), a 
slidable control console (6), and a power door lock (7), all of 
which permit the bather to readily operate the door (4) by 
himself, and to adjust the water temperature (111), flow (113) 
and whirlpool (116) from a seated position within the bathtub 
and without the need for an assistant. The combination door 
guide and grab bar arrangement (5, 8, 9) includes a pair of 
support rods (8, 9) located on either side of the access 
opening (3), which function both as a track on which the door 
(4) glides and as vertical grab bars. The slidable control 
console (6) allows a seated bather to move the bathing 
controls to a convenient location within easy reach. The 
power door lock (7) securely closes the door (4) without 
significant manual effort.
Patent EP-0179630-A3 (EP)
Title: N6-acenaphthyl adenosines and analogs thereof
IPC: C07H19/167
Filed: 1985-10-18
Abstract: There are disclosed compounds; 
<CHEM>
 or a pharmaceutically acceptable acid form salt thereof;
 wherein R<6a> is hydrogen or lower alkyl;
 R<6b> is hydrogen, hydroxy, lower alkyl, lower alkanoyloxy or benzoyloxy;
 R<6c> and R<6d> are each, independently, hydrogen or one or more substituents chosen from halogen, hydroxy, lower alkoxy, lower alkanoyloxy, benzoyloxy, lower S(O)n-alkyl in which n is 0, 1, or 2, sulfonamide, trifluoromethyl, lower alkyl, lower mono- or dialkylamino, nitro or sulfhydryl;
 X is a valence bond or a straight or branched alkylene of from 1 to 8 carbon atoms;
 Y is a valence bond, oxygen, sulphur, NR in which R is hydrogen, lower alkyl, lower alkanoyl, benzoyl, -(CH2)n- in which n is 1 or 2, or -CH=CH-;
 R<2> is hydrogen, halogen, NR<i>R<ii>, OR<i> or SR<i> and which R<i> and R<ii> are each, independently, hydrogen, lower alkyl, or phenyl lower alkyl;
 R2 min , R<3> min , and R<5> min  are each independently hydrogen, lower alkanoyl, benzoyl, or benzoyl substituted by lower alkl, lower alkoxy, halogen or trifluoromethyl, or R<2> min  and R<3> min  may be bonded together to form a lower, C-6, alkylidene group. 
<??>Also disclosed are processes for their manufacture, pharmaceutical compositions and methods for using said compounds and compositions. 
<??>The compounds have highly desirable central nervous system cardiovascular properties.
Patent EP-0186462-A3 (EP)
Title: A method for detection of manchester-encoded signals
IPC: G11B20/14
Filed: 1985-12-20
Abstract: A signal pre-processing method for detecting valid Manchester-encoded activity on a line carrying Manchester-encoded data signals to an inexpensive Manchester- decoding receiver. Detection is provided by monitoring both a positive-level presence and a negative-level presence to determine whether the received Manchester-encoded signal exceeds a predetermined positive voltage or falls below a predetermined negative voltage. Following detection of such line activity, the received signal is determined to be validly Manchester-encoded if it first crosses a predetermined positive level or a predetermined negative level after having first previously crossed the opposite level within a time interval of 3/4 to 1 1/4 of the inter-bit period of the received data signals.
Patent EP-0169170-A3 (EP)
Title: Dispositif pour le colmatage, l'étanchéification, la consolidation et la restructuration de fissures et son utilisation
IPC: E04G23/02
Filed: 1985-07-10
Abstract: Un dispositif pour le colmatage, l'étanchéification, la 
consolidation et la restructuration de fissures ou de zones 
perméables aux liquides présentes dans des parois d'ouvra­
ges de maçonnerie ou en béton armé, enterrés ou immer­
gés, comprend une plaque de recouvrement (1) de la fissure 
oude la zone perméable, des moyens de fixation (2) de ladite 
plaque à la paroi, des moyens (3) assurant l'étanchéité du 
contact de la plaque sur la paroi et des moyens (4) pour 
amener sous pression une composition liquide injectable (8) 
au contact de la surface de paroi ainsi recouverte.
Patent EP-0191460-A3 (EP)
IPC: C08K3/00
Filed: 1986-02-11
Abstract: A resin emulsion comprises a polymer prepared by the 
emulsion polymerization of vinyl acetate, vinyl acetate and 
ethylene or vinyl chloride and ethylene in an aqueous medi­
um containing polyvinyl alcohol as the emulsifying agent 
and a non-ionic redox system comprising hydrogen per­
oxide or an organic peroxy compound as the oxidant and 
ascorbic acid or erythorbic acid as the reductant.  
     The polyvinyl alcohol-containing resin coatings prepar­
ed from such emulsions have enhanced water resistance.
Patent EP-0203496-A3 (EP)
Title: Electromagnetic relay
IPC: H01H50/18
Filed: 1986-05-20
Abstract: An electromagnetic relay has a hollow coil having a magnet system forming a flux guidance loop in a circuit with a portion extending outside of and parallel to the coil, and another portion, formed by the armature, extending through the interior of the hollow coil. The loop is interrupted by a working air gap, which is slanted relative to the longitudinal axis of the coil, and which is completely encompassed within the interior of the coil. The air gap is formed by a wedge-shaped portion of the armature in registry with a wedge-shape pole piece. The slanted surfaces are longer in length than surfaces parallel to the coil axis, thereby providing a larger area for flux transfer through the air gap. Additionally, by slanting the flux transfer faces within the hollow coil, the overall size of the relay is not increased. The free end of the armature at which the flux transfer surface thereof is disposed as a continuation which engages a contact spring disposed at one end face of the coil body, for moving the contact spring with respect to one or more stationary contact elements for electrical connection and disconnection therewith.
Patent EP-0211340-A3 (EP)
Title: Selective production of ethylene and propylene
IPC: C07C1/00
Filed: 1986-07-24
Abstract: Feed hydrocarbons comprising propane and butanes are cracked to selectively maximize the production of ethylene or propylene by contacting the feed hydrocarbons with a cracking catalyst, adapted to convert the feed hydrocarbons to less saturated hydrocarbons, under conditions sufficient to thus crack the feed hydrocarbons, to thereby selectively maximize the production of ethylene, and, at least intervally, hydrogen sulfide or a hydrogen sulfide precursor is added to the feed hydrocarbons to thereby maximize the production of propylene. Preferred catalysts which may be utilized in the process and which are highly selective to the production of ethylene, as opposed to propylene, (in the absence of hydrogen sulfide or hydrogen sulfide precursor) include mixed oxides of manganese and magnesium, mixed oxides of manganese and Lanthanum Series metals and/or niobium, mixed oxides of iron and magnesium and mixed oxides of iron and Lanthanum Series metal and/or niobium. The effective life of the catalyst, particularly for the selective production of ethylene, is increased by carrying out the process in the presence of steam. When the catalyst contains manganese, the steam is optional whereas, when the catalyst contains iron, the steam is essential. The life of the magnesium based catalysts as well as their selectivity, particularly to ethylene, can also be extended by adding small promoting amounts of oxides of calcium, strontium, barium, tin, antimony, silicone, aluminum, titanium and/or chromium. All of the above promoters are useful in the iron/magnesium catalysts except the calcium, strontium, barium, tin and antimony. Only chromium is useful as a promoter for the Lanthanum Series and niobium based catalysts.
Patent EP-0205280-A3 (EP)
IPC: C07D213/64
Filed: 1986-05-28
Abstract: 1,2,3,5-Tetrahydroimidazo[2,1-b]quinazolin-2-(1H)-one 
cardiac stimulants, and their pharmaceutically acceptable 
salts, of the formula:- 
  
or a pharmaceutically acceptable salt thereof, 
wherein  
"Het" is an optionally substituted 5- or 6-membered aro­
matic heterocyclic group attached to the 6-, 7-, 8-, or 9-position 
of said  
1,2,3,5-tetrahydroimidazo[2,1-b]quinazolin-2-(1H)-one;  
R, which is attached to the 6-, 7-, 8-, or 9-position, is 
hydrogen, C₁-C₄ alkyl, C₁-C₄ alkoxy, hydroxy, hydroxymethyl, 
halo or CF₃; and  
R¹, R², R³, R⁴ and R⁵ are each H or C₁-C₄ alkyl.
Patent EP-0204574-A3 (EP)
IPC: G01N27/72
Filed: 1986-06-05
Abstract: A method for determining whether a test sheet, such as 
a banknote, is a genuine reproduction of a reference sheet 
having a magnetic characteristic such as being printed with a 
ferromagnetic ink. The method comprises sensing for a 
magnetic effect, such as a magnetic field, with a suitable 
detector (14) from a plurality of areas (A-D) of the test sheet. 
The sensed magnetic effects are compared from two diffe­
rent groups (B, D) of one or more of the areas; and the test 
sheet is classified as unacceptable if the relationship be­
tween the magnetic effects of the compared groups is not 
within limits previously determined as acceptable for the 
relationship between the magnetic effects of the same pair of 
groups of areas of the reference sheet.
Patent EP-0225156-A3 (EP)
IPC: C07K14/00
Filed: 1986-11-25
Abstract: Thioredoxin shufflease is a generic term used to 
define novel enzymes which have the following 
characteristics: (a) contain a single reactive thiol 
group; (b) catalyses the exchange of disulfides in a 
protein undergoing the refolding process; and (c) are not 
consumed in the oxidation/refolding process. Thioredoxin 
shufflease can be produced from an  E .  coli  thioredoxin 
gene. It can be used to fold proteins containing 
disulfide crosslinks.
Patent EP-0269092-A3 (EP)
Title: Method for the determination of a specific binding substance
IPC: G01N33/531
Filed: 1987-11-25
Abstract: A specifically binding substance bound to an insoluble support is prepared by coupling a soluble protein which has a molecular weight exceeding about 500,000 and which is more hydrophobic than the specifically binding substance to the specifically binding substance, and then adsorbing the conjugate composed of reactant and protein onto a hydrophobic solid phase. The support prepared in this way is particularly suitable for use in solid phase immunoassays. 
<IMAGE>
Patent EP-0241254-A3 (EP)
IPC: A01N47/36
Filed: 1987-04-06
Abstract: Compounds of the formula: 
  
wherein  
R is H, Cl, F, CH₃ or OCH₃;  
R₁ is H or CH₃;  
R₂ is H, CH₃ or C₂H₅; and  
X is O, S or SO₂;  
provided that when R₁ and R₂ are simultaneously H, then X is 
O, and agriculturally suitable salts thereof exhibit herbicidal 
activity and in particular show selectivity as herbicides for 
broad spectrum weed control in oilseed rape.  
     The compounds may be made by a variety of synthetic 
routes, e.g. by reacting the appropriate ben­
zothiophenesulfonylisocyanate with the appropriate amino­
triazine.
Patent EP-0255302-A3 (EP)
Title: Improvements relating to spectrometers
IPC: G01N33/543
Filed: 1987-07-24
Abstract: A method and apparatus for analysing the spectrum of light reflected by a reflecting structure (24) in which the effect upon the analysis results of variation in the angle between the reflecting structure and the incident beam (22) is minimised. The method and apparatus may utilise a dispersive element (26) constructed and arranged so as to minimise the effect of the variations. The method and apparatus may also utilise a calibration technique in which light with a known spectrum is reflected off the reflecting structure and analysed so that compensation may be made for the effect of the variation.
Patent EP-0272823-A3 (EP)
Title: Electrical circuit
IPC: H05K1/09
Filed: 1987-12-03
Abstract: An electrical circuit arrangement includes a 
conductive link through an insulating layer separating two 
conductive layers. This link is formed by placing an 
evaporable plug on a first conductive layer, forming the 
insulating layer around it and then vapourising the plug. 
The resulting gap is then infilled with conductive 
material and a second conductive layer formed on the 
insulating layer.
Patent EP-0272891-A3 (EP)
IPC: A61K31/715
Filed: 1987-12-18
Abstract: A process for preparing a conjugate which is an 
immunoglobulin or immunoglobulin fragment with an acylated 
difluoronucleoside linked to it, the acylated difluoro­
nucleoside being of the formula 
  
R₁ is hydrogen, C₁-C₄ alkyl, -COR₃, or -COXCO-; R₂ is 
hydrogen or -COXCO-; R₄ is hydrogen, C₁-C₄ alkyl, amino, 
bromo, fluoro, chloro, or iodo; R₃ is hydrogen or C₁-C₄ 
alkyl; X is a bond, C₁-C₁₀ straight chain alkylene, 
C₂-C₁₀ branched alkylene, C₂-C₁₀ alkenylene, C₃-C₁₀ 
alkynylene, C₃-C₆ cycloalkylene, phenylene, or hydroxy-­
substituted C₁-C₁₀ alkylene, and A is N or C-R₄; provided 
that one and only one of R₁ and R₂ is -COXCO-.
Patent EP-0247981-A3 (EP)
IPC: F42C13/04
Filed: 1987-03-30
Abstract: Method for measuring distance between two objects, especially 
in connection with proximity fuses, there being from a first 
moving object transmitted a modulated signal which is reflected 
from a second objects, said transmitted modulated signal and 
said reflected signal being compared for the generation of a 
doppler signal which is detected as regards amplitude. For 
the purpose of providing a distance measuring system which 
suppresses unwanted signals from the reflected object at a 
larger distance than the desired detonation distance from the 
target, there is according to the present invention suggested 
that the transmitted signal comprises a carrier wave having 
a modulation form and modulation frequency rendering a larg­
est possible steepness for the main lobe (Ll), at the same 
time as the side lobe levels (L2...Ll) are made as small as 
possible for avoiding unwanted detonation in the case of va­
riations in the amplitude of the reflected signal.
Patent EP-0302524-A3 (EP)
Title: Winding holder for electromagnetic brakes or clutches
IPC: F16D27/06
Filed: 1988-08-05
Abstract: A winding holder for electromagnetic clutches and/or brakes which are operated by a current or the absence of a current, which is arranged concentrically with respect to the centre axis (2) of the clutch or brake, and has a base wall (6), which runs radially and surrounds a central opening (4), and circumferential walls (8 and 10), which originate from the base wall (6) on its inner or outer circumference and run axially in one direction, and which form an annular cut-out (12), of U-shaped cross-section, for holding the magnet winding (14). In order to produce such winding holders in a particularly economical manner in terms of labour costs, it is provided that the inner and outer circumferential walls (8 and 10) holding the winding are formed from separate fins, which are spaced around the circumference with respect to one another, are stamped out of the inner and outer circumferential region of a flat, annular sheet metal blank and are bent out of the radial plane of the base wall in the one axial direction. <IMAGE>
Patent EP-0319658-A3 (EP)
IPC: F23N1/00
Filed: 1988-09-09
Abstract: Steuer- bzw. Regelvorrichtung für Gasgemische, die Wasserstoff und ggf. 
Sauerstoff enthalten, zur Änderung der Zusammensetzung des Gemisches in 
gewünschter Weise, insbesondere kontinuierlich. Eine mikroprozessorge­
steuerte Regelschaltung (19) 
ist mit Hilfe von verschiedener Vorgabeinforma­
tion (Muster) und einer Anpassungselektronik für verschiedenartige An­
wendungen oder Verbraucher nutzbar.
Patent EP-0326682-A3 (EP)
IPC: B29C44/04
Filed: 1988-12-08
Abstract: Die Erfindung betrifft ein Verfahren zum Abdichten des Rest­
spaltes zwischen Bodenstempel und Läufer(n) einer Spritzgieß­
form für Mehrschichten-Schuhsohlen und eine Vorrichtung zur 
Durchführung dieses Verfahrens, wobei zunächst eine Laufsohle 
mit vorgegebene(r/n) Aussparung(en) herzustellen ist. Die 
dafür verwendete Spritzgießform aus Bodenstempel 1 und 
Verdränger 8 besitzt im Verdränger 8 pro Aussparung einen 
verschiebbaren kolbenartigen Läufer 13 oder mindestens einen 
speziellen Stempelkopf eines mit mehreren derartigen Stempel­
köpfen versehenen Läufers 13 und auf der Bodenfläche 4 des 
Bodenstempels 1 für jede Aussparung einen umlaufenden Trenn­
steg 6 mit einer ihn in Richtung des Verdrängers 8 abschlie­
ßenden Dichtkante 25.  
     Dabei trägt jeder Läufer 13 oder jeder Stempelkopf auf seiner 
dem Bodenstempel 1 gegenüberstehenden Dichtfläche 14 einen 
Dichtkörper 15 aus elastomerem Material, der während des 
gesamten Spritzgießvorganges den von Bodenfläche 4, korres­
pondierendem Trennsteg 6 und Dichtfläche 14 aufgespannten 
Raum derart ausfüllt, daß der Dichtkörper 15 in jedem 
Fall formschlüssig an der Innenseite der Dichtkante 25 
anliegt.
Patent EP-0284392-A3 (EP)
Title: Monitoring of foreign object ingestion in engines
IPC: F02C7/00
Filed: 1988-03-24
Abstract: The invention described in this specification relates to apparatus for monitoring the intake of foreign bodies and objects into an engine, particularly a gas turbine engine whereby sensors are located at or near the engine intake for detecting any electrostatic charge induced on the sensors by the passage of foreign bodies therepast. The specification particularly discloses an arrangement for a gas turbine engine in which sensors are provided in the exhaust duct and in the inlet duct and that signals from sensors in the inlet duct and exhaust duct are compared and contrasted.
Patent EP-0303507-A3 (EP)
Title: Indole derivatives
IPC: A61P9/00
Filed: 1988-08-12
Abstract: Compounds are disclosed of formula (I) <CHEM>  wherein  R1 represents H or C1-6 alkyl;  R2 represents H or C1-6 alkyl;  R3 represents H;  R4 represents H or C1-3 alkyl; and pharmaceutically acceptable salts and solvates (for example hydrates) thereof. The compounds are indicated as useful for the treatment of migraine, cluster headache, chronic paroxysmal hemicrania and headache associated with vascular disorders. Processes and intermediates for their preparation and pharmaceutical compositions containing them are also disclosed.
Patent EP-0307247-A3 (EP)
Title: A method for culturing recombinant cells
IPC: C12P21/02
Filed: 1988-09-12
Abstract: A method for culturing a recombinant host cell comprising: determining a polypeptide factor for a polypeptide factor-dependent host cell; transforming said host cell with nucleic acid encoding said polypeptide factor; transforming the host cell with nucleic acid encoding a desired protein; and, culturing the transformed host cells in a medium lacking the polypeptide factor.
Patent EP-0320123-A3 (EP)
Title: Process for preparing stabilized olefin polymers
IPC: C08F10/00
Filed: 1988-11-10
Abstract: A process for preparing in-reactor stabilized alpha olefin 
polymers comprising sequentially adding to a polymerization 
reactor 
   (i) a alpha-olefin monomer,    (ii) a selectivity control agent and olefin 
polymerization cocatalyst, separately, as a 
mixture or at least partially complexed,    (iii) an olefin polymerization procatalyst,    (iv) an alkyl aluminum compound as source of an 
antioxidant, and    (v) an acid acceptor and polymerizing the 
monomer.     
     The resulting polymer product is effectively stabilized and 
need not be compounded, in a separate energy intensive step, 
with an antioxidant.
Patent EP-0298920-A3 (EP)
Title: Destructurized starch containing a finite amount of electrolytes and process for making same
IPC: C08L3/06
Filed: 1988-07-01
Abstract: The invention refers to a process for obtaining a melt of destructurized starch containing a finite amount of electrolytes comprising:   A. providing a starch material containing free electrolytes and/or bound phosphate salts, B. removing partially or wholly the free electrolytes and/or the metallic cations from the phosphate groups of the starch, C. optionally replacing a part or all of the free H<+>-ions of the free phosphate groups with metallic monovalent and/or polyvalent cations, D. conditioning the obtained starch material to a water content of 10 to 25% by weight calculated on the basis of starch and water, E. heating said starch/water composition at elevated pressure to a temperature sufficient to essentially destructure the starch while maintaining said water content until a melt of destructurized starch is formed.   The invention further refers to the process of   F. cooling said melt (as obtained under E.) optionally after forming the melt into a shaped article, to a temperature below the glass transition temperature of said composition to form a solid shaped article.
Patent EP-0331109-A3 (EP)
Title: Liquid level regular device
IPC: G05D9/12
Filed: 1989-02-28
Abstract: A liquid regulator device has a buoyant body which 
is anchored to a side of the vessel by an electrical 
conductor. The body contains a movable ballast in the form 
of a ball and an attitude sensitive switch connected to the 
electrical conductor. The buoyant body floats in the liquid 
with one end in the uppermost position. Changing the liquid 
level tensions the electrical conductor causing the body to 
tumble. When the body has tumbled through a predetermined 
angle, the ballast moves from one end of the body to the 
other to cause the body to rapidly assume the reverse 
orientation. This causes the attitude sensitive switch to 
change state, which is used to control the liquid level.
Patent EP-0332951-A3 (EP)
Title: Method and apparatus for electrochemically disinfecting waters
IPC: C02F1/46
Filed: 1989-03-03
Abstract: In a process and apparatus for the electro-chemical disinfection of drinking and process water with an anode/cathode reaction at the water-wetted anodes and cathodes, the aim is, by comparatively simple means, to make the known electrochemical treatment of water satisfactory for current demands and to be suitable both for stationary plants, namely service water/hot water tanks, and for flowing water during direct use. This is achieved by arranging that a current controlled by a potentiostat (7) is fed between an inert anode (4) and the cathode (2), this current being periodically switched off and switched on again. <IMAGE>
Patent EP-0340652-A3 (EP)
IPC: C08F2/46
Filed: 1989-04-28
Abstract: A photographic imaging system is disclosed 
comprised of a hardenable organic component containing 
ethylenic unsaturation sites and an initiator system 
for ethylenic addition. The initiator system is 
comprised of an electron acceptor activator, an 
electron donor activator, and, acting as a 
photosensitizer, a dye capable of absorbing imaging 
radiation. The dye has a reduction potential related 
to that of the electron acceptor activator and an 
oxidation potential related to that of the electron 
donor activator to permit each to release a free 
radical upon excitation of the photosensitizer by 
exposure to actinic radiation.
Patent EP-0342590-A3 (EP)
IPC: H01L21/82
Filed: 1989-05-16
Abstract: An internal logic block (12) is arranged in a chip 
body (11), and I/O cells (13) and pads (14) are arranged 
in a peripheral portion of the chip body. Three I/O 
cells (13) are arranged for each pad.
Patent EP-0345572-A3 (EP)
IPC: A61K31/22
Filed: 1989-05-27
Abstract: Sulfonamid-Derivate der Formel I 
  
in der  
R¹ eine C₁₋₄-Alkyl- oder Phenylgruppe bedeutet, die durch Halogenatome, 
Trifluoromethyl- oder C₁₋₄-Alkylgruppen substituiert sein kann,  
R² ein Wasserstoffatom oder eine C₁₋₄-Alkylgruppe bedeutet,  
A für eine der Gruppen CHOR³, C=O, C=S oder C=N-OR⁴ steht, wobei R³ ein 
Wasserstoffatom, eine C₁₋₄-Alkyl-, Phenyl-, Benzyl- oder C₁₋₄-Acylgruppe 
und  
R⁴ ein Wasserstoffatom oder eine Methylgruppe bedeutet,  
B eine m- oder p-ständige Methylen-, Ethylen- oder, wenn A nicht für eine 
Carbonylgruppe steht, auch eine Methylenoxy-Gruppe bedeuten kann, wobei 
das Sauerstoffatom an den Aromaten gebunden ist,  
E einen Carboxyl-, Phosphonsäure- oder Sulfonsäurerest, deren 
physiologisch unbedenkliche Salze, Ester mit C₁₋₄-Alkoholen und Amide, 
sowie den Tetrazol-5-yl-Rest bedeuten kann,  
deren Herstellung und Verwendung als Arzneimittel.