baber/WOPTO huggingface dataset:
Patent EP-0163240-A3 (EP)
IPC: A61P9/08
Filed: 1985-05-21
Abstract: A dihydroimidazo [1, 2-a] pyrimidine derivative of the 
formula: 
  
wherein R is hydrogen, C₁₋₅ alkyl, heteroaryl, 2, 1, 3-benz­
oxadiazol or phenyl which may be substituted by a 
substituent selected from halogen, C₁₋₄ alkyl, trif­
luromethyl, C₁₋₄ alkoxy, nitro and cyano;  
R¹ is cyano C₁₋₄ alkoxy-carbonyl or -COOCH (R⁵) CH₂R⁶ 
[wherein R⁵ is hydrogen or aryl and R⁶ is C₁₋₄ alkoxy or -N 
(Ra) (Rb) (wherein each of Ra and Rb is C₁₋₄ alkyl or aralkyl, 
or Ra and Rb together with the adjacent nitrogen atom form 
a heteorcycle)];   
     R² is C₁₋₄ alkyl, hydroxymethyl, acetoxymethyl, di-C₁₋₄ 
alkoxy-methyl, C₁₋₄ alkyl-carbamoyloxymethyl or 
hydroxyimino-methyl;   
     R³ is C₁₋₄ alkyl, formyl, carboxyl, nitro, -N (R⁷) (R⁸) 
(wherein each of R⁷ and R⁸ is hydrogen, C₁₋₈ alkyl, aryl, 
aralkyl or acyl, R⁷ and R⁸ together with the adjacent 
nitrogen atom form a heterocycle), -OR⁹ or -SR¹⁰ (wherein 
each of R⁹ and R¹⁰ is hydrogen, C₁₋₈ alkyl, aralkyl or acyl);  
     R⁴ is hydrogen or -(CH₂) m N (Rc) (Rd) (wherein each of 
Rc and Rd is C₁₋₄ alkyl or aralkyl, or Rc and Rd together with 
the adjacent nitrogen atom form a heteorcycle and m is 1 to 
3;  
n is 0 or 1 to 3,  
inclusive of an optical isomer thereof, a disastereomer thereof 
and compounds selected from the group consisting of 
pharmaceutically acceptable acid addition salt forms thereof, 
hydrate forms thereof and mixtures thereof, methods of 
preparing said compounds and pharmaceutical composi­
tions containing said compounds are disclosed.  
     The dihydroimidazo [1,2 -a] pyrimidine deriavitives are 
useful as drugs for the treatment of coronary and cerebral 
circulatory diseases.
Patent EP-0175989-A3 (EP)
Title: Femural part of an endoprosthesis of the knee joint
IPC: A61F2/38
Filed: 1985-09-07
Abstract: The femur prosthesis part consists of a stem to be anchored in the femur bone and the sledge part, separate from and to be connected to the stem. The stem extends laterally like a fork over the connecting bridge of the sledges of the sledge part, and the ends of the fork arms have flanges which form stops against the lower end of the femur bone and, after connection of the sledge part to the stem, are supported on the top of the sledges.
Patent EP-0180889-A3 (EP)
Title: 3-amino-2,3-dihydro-1-benzoxepine compounds, process for their preparation and medicaments containing these compounds
IPC: A61K31/55
Filed: 1985-10-28
Abstract: 3-amino-2,3-dihydro-1-benzoxepine compounds corresponding to the general Formula I    <IMAGE>  I  wherein R1 and R2 may each be hydrogen, halogen, lower alkyl or lower alkoxy, or if one of R1 and R2 is hydrogen, the other may also be nitro or trifluoromethyl, R3 represents hydrogen or a lower alkyl group which optionally may be substituted by hydroxy, lower alnoxy, an optionally substituted phenyl group or an optionally substituted amino group, and R4 represents hydrogen or lower alkyl, or R3 and R4 together with the nitrogen atom form a 5 or 6 member heterocycle. The compounds exhibit pharmacological, especially antidepressive, activity.
Patent EP-0173392-A3 (EP)
Title: Floor cleaning machine
IPC: A47L11/34
Filed: 1985-08-16
Abstract: The invention pertains to floor cleaning machines in which the fresh water and product dosing operation is controlled as a function of the operation of the driving motor such that the dosing per unit of floor area is maintained at an operator-controllable level. Improved economy of water, product and energy is achieved.
Patent EP-0151066-A3 (EP)
Title: Apparatus for training, investigation and re-education, particularly of the neuro-muscular function
IPC: A63B21/00
Filed: 1985-01-18
Abstract: The exercise apparatus includes a motor-reduction gear unit (10, 11) controlling an input shaft (20), and mounted on a frame (1). A drum (50) receives a cable (5) at the end of which there is placed a detector (155) and then a handle (56). Between the shaft (20) and the drum (50) there are mounted in parallel firstly a freewheel transmission (36) and, secondly an electromagnetic powder clutch (35). Various pre-adjusted control values for exciting the clutch (35) enable accurate adjustment of the apparatus, in particular for exercises of the "servo-controlled work", "static work", or "direct work" types, to be accompanied by "rest" phases.
Patent EP-0204091-A3 (EP)
IPC: B01D53/60
Filed: 1986-03-27
Abstract: Zur Abscheidung von SO₂ und NO x  gemeinsam mit den 
anfallenden Stäuben aus Verbrennungsabgasen eines 
Dampferzeugers, der mit schwefelhältigem Brennstoff, wie 
z.B. Braunkohle, befeuert wird, wird vorgeschlagen, den 
bereits teilweise abgekühlten Abgasen im Temperaturbe­
reich von unter 500°C vor einem Trockenabscheider, wie z.B. 
Tuchfilter NH₃ und/oder NaHCO₃ bzw. eine diese Stoffe 
abgebende bzw. eine mit den Abgasen zu diesem Stoff 
reagierende Chemikalie zuzuführen. In den Stäuben soll vor 
der Zuführung von NH₃ CaO oder Ca(OH)₂ und/oder Na₂CO₃, 
insbesondere aus einer vorgeschalteten Entschwefelungs­
stufe, enthalten sein.
Patent EP-0198424-A3 (EP)
IPC: H01R13/646
Filed: 1986-04-10
Abstract: Der Montageadapter weist für die Aufnahme einer Kabel­
buchse (11) eine Durchstecköffnung (2) auf, durch die die Ka­
belbuchse (11) bis zum Anschlag des sechskantförmigen An­
schlagflansches (12) am stegförmigen Körper (1) hindurchge­
steckt wird. Hierbei ragen vom Montagesteg (1) rückseitig und 
nahe dem Rand der betreffenden Durchstecköffnung (2) für 
die Kabelbuchse (11) mindestens zwei, sich diagonal gegen­
überliegende, zum schnappenden Hintergreifen des Anschlag­
flansches (12) der durchgesteckten Kabelbuchse (11) be­
stimmte Klinken (3) ab.  
     Daraus ergibt sich ein Montageadapter für Koaxial-Ver­
teilersysteme, bei dem sich die Kabelbuchsen auch bei dichte­
ster Belegung sehr rationell montieren lassen bei einer optima­
len Verdrehsicherung für ein beliebiges An- oder Abkoppeln 
der Kabelstecker an den mit dem Montagesteg fest verbunde­
nen Kabelbuchsen. Zudem ist ein solcher Adapter auch für die 
Bestückung von Unterputzdosen und dgl. für den Hausanten­
nenanschluss u. dgl. mit Koaxialkabelbuchsen geeignet.
Patent EP-0215251-A3 (EP)
Title: Use in detergents of neutralised and/or amidised polymers containing carboxyl groups
IPC: C11D3/37
Filed: 1986-07-30
Abstract: Washing agents contain, as additives for inhibiting redeposition and promoting the primary washing action, homopolymers of acrylic acid and of methacrylic acid, copolymers of acrylic acid and methacrylic acid and copolymers which contain, as essential components, (a) an ethylenically unsaturated dicarboxylic acid of 4 to 6 carbon atoms and (b) acrylic acid, methacrylic acid and/or hydroxy-C2-C6-alkyl esters of ethylenically unsaturated C3-C6-carboxylic acids as copolymerized units, where the homo- and copolymers in the form of the free acids have a weight average molecular weight of from 5000 to 500,000 in the neutralized or amidated form, the carboxyl groups of the homo- and copolymers in each case being partially or completely neutralized with amines of the formula   <IMAGE>   where R is C8-C18-alkyl or R1-O-CH2-(CH2)n-, n is from 1 to 3, R1 is C1-C18-alkyl, R2 and R3 are each H or C1-C18-alkyl and/or from 5 to 50% of the said carboxyl groups being in the form of amides derived from primary and secondary amines of the formula I.
Patent EP-0213644-A3 (EP)
Title: Method for maintaining a stable liquid level in a pressurized chamber
IPC: A23C3/037
Filed: 1980-10-07
Abstract: A method for maintaining a stable liquid level in a pressurized chamber is described. According to this method a liquid to be treated is heated by direct contact with steam with the consequential condensate being mixed with the treated liquid and removed from said chamber. The following steps are provided: establishing a desired flow rate of liquid to be treated into said chamber, supplying saturated steam to said chamber to heat said liquid by contact heating to condense the steam, collecting the treated liquid along with the condensed water from the steam to maintain a predetermined liquid level in said chamber, varying the rate of steam supply and pressure to maintain the predetermined treatment temperature of the liquid as it is removed from the chamber, and selecting and using for each liquid to be treated a fixed flow area device (276) to control the rate of removal of said treated liquid from said chamber to maintain said predetermined liquid level irrespective of variation of control and said steam supply. An advantageous application field of this method is a process for heating fluids to a relatively high temperature, such as sterilization of UHT temperature, in which the liquid is heated by direct contact with steam while it is held in the form of a very thin, free-falling or a continuous falling stream.
Patent EP-0204547-A3 (EP)
IPC: G01N21/84
Filed: 1986-06-03
Abstract: A color detecting device comprising a head (14) sup­
ported on an arm (30) for oscillatory motion over the product 
(11) being color measured to render a signal responsive to the 
average color of the product. A height detector (44) provides a 
signal indicating the distance between the product and head 
and is used to modify the color signal accordingly. A tempera­
ture sensor (39) in the head indicates an overtemperature 
condition for causing movement of the head away from the 
product. The screen (17) transparency is measured by the 
indicator (47, 48) to indicate when the screen is dirty.
Patent EP-0223486-A3 (EP)
Title: An absorbent article having an expanding overwrap
IPC: A61F13/472
Filed: 1986-11-04
Abstract: The present invention provides a disposable absorbent article such as an incontinent pad that is both comfortable and suitable for absorbing and containing large volumes of body liquids rapidly without leakage, especially a subsequent gush of liquid. Such an absorbent article comprises a liquid pervious topsheet, a liquid impervious backsheet, a layered expandable absorbent core positioned between the topsheet and the backsheet, at least two resilient shaping members, an acquisition channel, a liquid acquisition zone and at least two liquid impervious shelves. The present invention also relates to an absorbent article provided with an expandable overwrap having an expansion means for allowing the overwrap to expand when the absorbent core swells when wetted. The overwrap of the absorbent article is provided with an expansion means for permitting the overwrap to expand as the absorbent core swells when it it wetted. The expansion means is a releasable tack or other means that releases the overwrap when a slight shearing or peeling force or action is applied to the expansion means. Thus the swelling of the absorbent core is less likely to deform the shape of the pad or cause a loss of the absorptive capacity of the article, especially for subsequent gushes of liquids.
Patent EP-0219430-A3 (EP)
IPC: H01L27/04
Filed: 1986-10-07
Abstract: An improved parallel-plate capacitor for integrated cir­
cuits incorporate one plate formed from P-type silicon and the 
other plate formed from N-type silicon, with the voltage app­
lied to the plate bing restricted by the condition that the N-type 
plate have voltage the same as or more positive than the P-­
type plate, so that a pinhole short circuit will produce a re­
verse-biased diode in the N-type plate that will not short out 
the capacitor.
Patent EP-0196265-A3 (EP)
Title: Modular accumulator injector
IPC: F02M47/02
Filed: 1986-03-06
Abstract: An accumulator injector for injecting discrete pres­
surized charges of fuel has a modular-type configuration. An 
auxiliary accumulator pressure chamber (70) in the form of 
a cap (58) is threadably mounted to a main body member 
(12). A solenoid valve means (20) for selectively releasing 
pressure from a control chamber (54) to thereby trigger the 
injection of pressurized fuel is also removably mounted to 
the main body member (12).
Patent EP-0207053-A3 (EP)
IPC: B21B35/00
Filed: 1986-05-14
Abstract: Das Verfahren zum Antrieb von drehbaren Maschinenteilen, 
insbesondere Walzen von Walzstraßen, arbeitet mit Hydro­
motoren (1), deren Schwenkwinkel durch ein Stellglied (2) zur 
Veränderung des Schluckvolumens und damit des übertragbaren 
Momentes verstellt wird. Zusätzlich ist eine Drossel (4) in 
die Fluidzufuhr eingeschaltet, deren Öffnungsquerschnitt 
veränderlich ist. Die Regelung erfolgt derart, daß vor dem 
Auftreten eines Lastmomentes in von der Drehzahlregelung 
entkoppelter Verstellbewegung der Schwenkwinkel zur Über­
tragung eines vorgegebenen Drehmomentes verstellt wird, wobei 
die Drehzahlregelung ausschließlich durch Änderung der 
Energiezufuhr zum Hydromotor erfolgt, worauf für die 
Aufrechterhaltung der Arbeitsdrehzahl nach Auftreten eines 
Lastmomentes die Drehzahlregelung unter Einbeziehung der 
Stellvorrichtung für die Verstellung, insbesondere der 
Winkelverstellung, des Hydromotors in die Drehzahlregelung 
erfolgt.
Patent EP-0237921-A3 (EP)
Title: Blade for an axial pump
IPC: F04D29/18
Filed: 1987-03-10
Abstract: The vane of the impeller in a high-speed or mixed-flow centrifugal pump for the conveying of liquids which contain high or low concentrations of strands or strips of vegetable, plastic or other material has a convex inlet edge whose curvature increases gradually in a direction radially outwardly from the axis of rotation at such a rate that the resultant of the centrifugal force and the resistance encountered by a strip or strand at a particular point of the inlet edge is invariably tangential to the respective point of the inlet edge. This ensures that the strips or strands do not overlie and circulate with the inlet edge but are entrained by the resultant force to become separated from the vane. The stagnation paint of the vane in a region which is remote from the axis of rotation is disposed at the suction side of the vane; this also contributes to prevention of accumulation of strips or strands along the inlet edge.
Patent EP-0257212-A3 (EP)
IPC: G07C9/00
Filed: 1987-06-03
Abstract: Bei einer Zentralverriegelungsanlage für ein Kraft­
fahrzeug (1), wobei zur Steuerung mehrerer Verriegelungs­
vorrichtungen mehrere an verschiedenen Stellen des 
Kraftfahrzeugs angeordnete Bedienstellen (2, 3, 4, 5) vorgesehen 
sind, denen von einem Signalgeber Signale zum Ver- ­
und/oder Entriegeln zuführbar sind, sind in Abhängig­
keit davon, welcher Bedienstelle Signale zugeführt 
werden, einzelne Verriegelungsvorrichtungen von der 
Steuerung ausgenommen. Insbesondere ist bei Zufüh­
rung von Signalen zu in Bereichen der Türen (Fahrer­
tür (6), Beifahrertür (7)) angeordneten Bedienstellen eine 
für die Kofferraumklappe (19) vorgesehene Verriegelungs­
vorrichtung von der Steuerung ausgenommen.
Patent EP-0249802-A3 (EP)
IPC: G01N27/407
Filed: 1987-06-03
Abstract: Eine galvanische Festkörperkette zur Messung des O₂-­
Partialdruckes, welche einen festen Ionenleiter aufweist, 
der auf der einen Seite eine Referenzphase und auf der 
anderen Seite eine gassensitive Phase mit den zugehörigen 
Ableitelektroden enthält, soll derart verbessert werden, 
daß sie schon bei deutlich niedrigeren Betriebstemperaturen 
als z.B. 600°C eine ausreichende Ansprechgeschwindigkeit 
besitzt. Dazu ist ein fester Silber-Ionenleiter 
vorgesehen, welcher mit einer Referenzphase von fest­
gelegter Silberaktivität sowie mit einer gassensitiven 
Phase, bestehend aus einer Silberoxidverbindung, 
kombiniert ist.
Patent EP-0254845-A3 (EP)
IPC: A61K31/715
Filed: 1987-06-05
Abstract: Methods and compositions for augmenting the immune 
response in a mammal or an avian comprising administration of 
an immune stimulating-effective quantity of chondroitin 
sulfate. Chondroitin sulfate is also administered in an amount 
sufficient to enhance the immune response resulting from 
vaccine or antigen administration.
Patent EP-0239335-A3 (EP)
IPC: C08B37/08
Filed: 1987-03-20
Abstract: A sterile, non-inflammatory, heat-resistant 
hyaluronic acid fraction of low molecular weight, and a 
method for extracting it from a crude source. The 
hyaluronic acid fraction is obtained by washing a 
deproteinized crude source with butanol, precipitating a 
hyaluronic acid-quaternaryalkylamine complex, dissolving the 
complex in an excess of sodium dodecylsulfate solution, and 
precipitating the sterile, non-inflammatory, heat-resistant 
hyaluronic acid fraction from the soution.
Patent EP-0250198-A3 (EP)
Title: Bis-azolyl compounds
IPC: A61K31/41
Filed: 1987-06-15
Abstract: Heterocyclic compounds of the formula:- <CHEM> wherein X and Y, which may be the same or different, are each a =N- or =CH- group and R is a phenyl radical which optionally bears one or more substituents selected from halogen atoms, amino, cyano, carbamoyl, hydroxy and nitro radicals, 1-6C alkyl, halogenoalkyl, alkoxy, halogenoalkoxy and alkylamino radicals, di(1-6C alkyl)amino and 2-6C alkoxycarbonyl radicals, and n is 1 to 6, but excluding the compound wherein X and Y are each =N-, R is 2,4-dichlorophenyl and n is 1; and the pharmaceutically or veterinarily acceptable acid addition salts thereof; processes for their manufacture; and pharmaceutical and veterinary compositions containing them.
Patent EP-0267795-A3 (EP)
IPC: C07K14/55
Filed: 1987-11-12
Abstract: Mutant murine interleukin-2 proteins (muteins) 
are provided. Muteins containing deletions and/or 
substitutions within the first 30 N-terminal amino acids 
are almost all biologically active. The frequence of 
biologically active mutants is much lower for deletions 
and/or substitutions in other regions of the native 
protein.
Patent EP-0291685-A3 (EP)
IPC: G06K17/00
Filed: 1988-04-12
Abstract: Es wird eine Vorrichtung zur Übertragung und Speicherung 
von Energie in einen kartenförmig ausgebildeten, mobilen 
Datenträger (1) beschrieben, der in eine schachtförmige 
Übertragungseinheit (2) einführbar ist.  
     Die Übertragungseinheit (2) ist als kapazitiv wirksame 
Koppelstation (3) für Energie und Informationen ausgebildet 
und besteht aus zwei im Abstand zueinander angeordneten 
Flächenelektroden (8, 9), die in Materialschichten (4, 5, 6, 7) 
mit hoher Dielektrizitätskonstanten eingebettet sind. Der 
mobile Datenträger (1) besteht ebenfalls aus zwei in paralleler 
Ebene zueinander angeordneten Flächenelektroden (10, 11), die 
nach außen mit dielektrischem Material (14, 15, 16) beschichtet 
sind und zwischen welchen eine mit elektronischen Bauelementen 
(12) bestückte Leiterfläche (13) vorgesehen ist.  
     Der mobile Datenträger (1) ist für Einsatzgebiete zur 
Datenerfassung im Kraftfahrzeug-Bereich oder im Industrieeinsatz 
mit rauher Umgebung besonders geeignet.
Patent EP-0293613-A3 (EP)
Title: Cup made of moulded plastic
IPC: B65D77/20
Filed: 1988-05-03
Abstract: The present invention is concerned with a receptacle made of deep-drawn plastic material, comprising at least two compartments suitable to accommodate dry feedstock, on the one hand, and pasty feedstock, on the other, and a sealing rim flange extending in the plane of the compartments' openings and also extending between the two compartments' openings sealed by a cover foil. To preclude a germinal impairment of the pasty feedstock to be loaded through the dust-developing dry feedstock, the receptacle according to the invention is configured such that between the cover foil (1) and the sealing rim flange (2), a thin intermediate foil (3) is provided and that the same is perforated over the dry feed-stock compartment (4).
Patent EP-0294853-A3 (EP)
IPC: G05B19/05
Filed: 1988-06-13
Abstract: A programable controller is provided which 
includes a cycle time setter, a counter, and a 
calculator. The cycle time setter sets a cycle time for 
one round of execution of a sequential series of 
processing routines. The counter counts an execution 
time between the start of a first predetermined 
processing routine of the series and the termination of a 
second predetermined processing routine of the series 
subsequent to the first. The time difference between the 
execution time counted by the counter and the cycle time 
is calculated and, if positive, is allocated to execution 
of the remainder of the processing routines in the series.
Patent EP-0309798-A3 (EP)
Title: System and method of building and searching a new data base table
IPC: G06F17/30
Filed: 1988-09-10
Abstract: A new database table obtained by transferring records 
from a conventional database table. Each database 
table has a plurality of rows and columns, and each 
record includes a plurality of data items. Each data 
item in the conventional table is transferred to a 
first column of the new database, and a second column 
of the new table identifies the columns of the con­
ventional table from which the data items in the first 
column of the new table were taken. A third column of 
the new table identifies the records of the con­
ventional table from which the data items in the first 
column of the new tables were taken. A method and 
system are also disclosed for searching the new data­
base table for a given record.
Patent EP-0315836-A3 (EP)
Title: Polyorganosiloxane based interpenetrating network polymers and methods of making
IPC: C08G77/442
Filed: 1988-10-28
Abstract: Cross-linked polyorganosiloxane networks 
are prepared by dispersing vinylsiloxane and 
silicon hydride components in a liquid monomer, 
cross-linking the siloxane components by 
hydrosilylation, and polymerizing of the organic 
monomer. Poly-penetrating network systems may be 
prepared by cross-linking one or more organic 
polymers in the presence of the polyorganosiloxane 
network. At least one of the organic polymers is a 
vinyl or vinylidene addition polymer which may be 
polymerized by free radical polymerization. The 
interpenetrating polymer network systems may be 
cast, molded, extruded or formed into films, 
membranes and coatings. The resulting products 
have improved mechanical, gas permeability and 
optical properties compared to conventional 
silicone elastomers.
Patent EP-0322782-A3 (EP)
Title: Circuit for detecting a synchronizing signal
IPC: G11B20/14
Filed: 1988-12-23
Abstract: A circuit for detecting a synchronizing signal comprises 
a gate circuit (35) to which reproduced synchronizing 
signal (SYNC) and window signal (LMASK) are supplied. 
A first counter (36, 40) which is synchronized with output 
signal (MSYNC) from the gate circuit (35) counts a clock 
signal (PLC) formed from reproducing signal and generates 
an insertion synchronizing signal (ISYNC). A second counter 
(37, 41) which is synchronized with output signal from 
the gate circuit (35) counts a fixed clock signal (FIC) 
and generates the window signal (LMASK). The output signal 
(MSYNC) from the gate circuit (35) or the insertion syn­
chronizing signal (ISYNC) is made a synchronizing detection 
signal thereby the frame synchronizing signal can be detected 
stably.