baber/WOPTO huggingface dataset:
Patent EP-0247864-A3 (EP)
IPC: A45D40/00
Filed: 1987-05-27
Abstract: A unique system for distributing and sampl­
ing cosmetics is disclosed. The cosmetics which are 
normally dry, are combined with a liquid carrier and 
film forming agent and deposited onto a substrate. 
The film forming agent acts to microencapsulate the 
cosmetic and lightly bond the cosmetic to the sub­
strate. When the film forming agent dries, it 
protects the cosmetic. Thus, the cosmetic can be 
applied to a substrate and covered with a paperboard 
sheet. Access to the cosmetic can be provided by a 
tear strip. Greasy cosmetics, such as lipstick, can 
also be applied to a substrate according to the 
present invention. These cosmetics are first 
microencapsulated with gelatin and the formed 
microparticles are secondarily encapsulated with a 
film forming agent and deposited onto a substrate. 
This method permits cosmetics to be distributed 
through the mail and as magazine inserts and the like.
Patent EP-0266880-A3 (EP)
Title: Hybridomas and monoclonal paratopic molecules to apolipoprotein a-i
IPC: G01N33/543
Filed: 1987-09-22
Abstract: Hybridomas and their secreted paratopic molecules that immunoreact with apolipoprotein A-I are disclosed, as are assay methods for determining the presence and amount of apo A-I, and diagnostic systems useful in performing those determinations. Monoclonal paratopic molecules secreted by hybridomas having ATCC accession numbers HB 9200, HB 9201, HB 9202, HB 9203 and HB 9204 are utilized.
Patent EP-0269278-A3 (EP)
Title: A water-soluble adduct of norfloxacin
IPC: C07D215/56
Filed: 1987-10-29
Abstract: An adduct of nicotinic acid with the antibacterial agent 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(piperazinyl)-3-quinolinecarboxylic acid (Norfloxacin) is a new substance. It has good solubility in water and hence is a useful form in which to administer Norfloxacin.
Patent EP-0267035-A3 (EP)
IPC: G11B20/14
Filed: 1987-11-05
Abstract: A data smoother for a streaming cartridge tape drive 
includes a circuit for generating a clock signal and a 
circuit for comparing the phase of the clock signal with 
the phase of the data signal input to the data smoother. 
The frequency of the clock signal is increased when the 
data signal leads the clock signal by an amount which is 
directly proportional to the phase difference between the 
clock signal and the data signal, and the frequency of the 
clock signal is decreased when the data signal lags the 
clock signal by an amount which is directly proportional 
to the phase difference between the clock signal and the 
data signal.
Patent EP-0236251-A3 (EP)
Title: (amino-2 benzyl)-2 tétrahydro-1,2,3,4 isoquinoléines, procédés pour leur obtention et compositions pharmaceutiques les contenant
IPC: C07D217/06
Filed: 1987-03-04
Abstract: Des dérivés de la nitro-2 ou amino-2 benzyltétrahydro-­
-1,2,3,4 isoquinoléine ont été préparés et sont caractérisés par 
la structure suivante: 
  
dans laquelle chacun des substituants R1, R2, R3, R4, R5, R6, 
R7 ou R8 peut représenter soit un atome d'hydrogène, soit un 
groupe alkyle linéaire ou ramifié, soit un groupe alcoxy linéaire 
ou ramifié, soit un groupe hydroxy ou les esters correspon­
dants, soit un groupe phénoxy, soit un groupe benzyloxy, soit 
und pont méthylènedioxy (-O-CH₂-O-) lorsque ce substituant 
est relié avec un carbone voisin, soit un halogène, soit un 
groupe nitré, soit une fonction amine correspondant à une 
amine primaire ou secondaire ou tertiaire ou un ammonium qua­
ternaire;  
chacun des substituants R9 ou R10 peut représenter soit un 
atome d'hydrogène, soit un groupe alkyle linéaire ou ramifié, 
soit un arylalkyle, soit une fonction amine correspondant à une
Patent EP-0283826-A3 (EP)
IPC: A61M1/34
Filed: 1988-03-08
Abstract: Zwei in Strömungsverbindung stehenden 
semipermeablen Kapillarfaserbündeln (4 bzw. 5), befinden 
sich nebeneinander angeordnet in einem einzigen Gehäuse 
(1). Die gegenüberliegenden Öffnungen des 
Gehäuses (1) sind jeweils durch eine Endkappe (2;2a), 
die je mindestens eine Anschlußöffnung (3;3a) zur Ein- ­
bzw. Ausleitung des Mediums aufweist, verschlossen. Das 
Gehäuse (1) weist an seinen Enden jeweils eine 
Vergußschicht (6;7) auf, in der die Enden der 
Kapillarfaserbündel (4;5) aufgenommen sind, wobei 
zwischen Endkappe (2;2a) und Vergußschicht (6;7) 
jeweils ein Verteilungsraum (8;9) und zwischen den 
Vergußschichten (6;7) jeweils ein Primärfiltratraum 
(10) gebildet werden. Die Enden des ersten 
Kapillarfaserbündels (4) sind gegenüber dem ersten 
Verteilungsraum (8) und die Enden des zweiten 
Kapillarfaserbündels (5) gegenüber dem zweiten 
Verteilungsraum (9) verschlossen, so daß das gesamte 
Innenlumen des ersten bzw. zweiten Kapillarfaserbündels 
(4;5) nur mit dem zweiten bzw. ersten Verteilungsraum 
(9 bzw. 8) in Strömungsverbindung steht.
Patent EP-0285020-A3 (EP)
IPC: H01P5/12
Filed: 1988-03-25
Abstract: Vorrichtung zur Einbringung von Mikrowellenenergie 
in einen mindestens teilweise für Mikrowellenenergie 
durchlässigen Behälter. Mindestens ein Mikrowellen­
sender (21, 22) und ein an den Mikrowellensender ange­
schlossener offener Mikrowellenleiter (1) befinden 
sich in unmittelbarer Nachbarschaft des Behälters. 
Um die Längenausdehnung des durch die Mikrowellen­
energie erzeugten Plasmas zu vergrößern und die 
Energieverteilung zu vergleichmäßigen, ist der 
offene Mikrowellenleiter (1) mindestens an seinen 
beiden Enden mit einer Mikrowellenzuleitung (17, 18; 
24, 25) versehen.
Patent EP-0285142-A3 (EP)
Title: 3-acylamino-3-deoxyallose derivatives
IPC: C07H9/04
Filed: 1988-03-30
Abstract: Derivatives of 3-acylamino-3-deoxyallose represented by 
the following formula: 
  
wherein R¹, R², R³ and R⁴ may be hydrogen atoms, or R¹ and R², 
and R³ and R⁴ may be in combination an isopropylidene group, 
R⁵ represents a hydrogen atom or alkyl group, and R⁶ 
represents a hydrogen atom or acyl group, are disclosed. One 
of the typical compound 3-deoxy-3-(3-tetradecanoyloxytetra­
decanoylamino)-1,2:5,6-di-O-isopropylidene-α-D-allofuranose 
is prepared by reacting 3-tetradecanoyloxytetradecanoic acid 
and 3-amino-3-deoxy-1,2:5,6-di-O-isopropylidene-α-D-­
allofuranose in the presence of N,N′-dicyclohexylcarbodiimide, 
as a dehydrating agent. The compound has an excellent 
carcinostatic activity.
Patent EP-0288014-A3 (EP)
IPC: G03B42/02
Filed: 1988-04-19
Abstract: A cassette for erasing remnant radiation images on a 
stimulable phosphor sheet without the necessity of taking 
out the sheet includes a casing for accommodating the 
stimulable phosphor sheet and a cover pivotally mounted to 
the casing so as to be opened or closed. The cassette 
also includes a light reflecting member for reflecting or 
diffusing the light introduced from outside the cassette 
for irradiation on an image recording region of the sheet, 
or a light transmitting member for transmitting the light 
introduced from outside the cassette or the light from an 
inner light source, or a light emitting device mounted at 
least in register with the image recording area of the 
stimulable phosphor sheet contained in the cassette.  
     An erasure device for a stimulable phosphor sheet 
employing the cassette is adapted to erase radiation 
energies stored in the sheet by irradiating the sheet with 
an erasure light, and includes a housing, a device 
provided in the housing for opening the cassette placed at 
a predetermined position within the housing and 
accommodating the stimulable phosphor sheet to be erased, 
and a light source device provided in the housing and 
adapted for irradiating the erasure light on the 
stimulable phosphor sheet within the cassette in the 
opened state. The arrangement is suitably applied to 
cases wherein the stimulable phosphor sheet is stored 
without being used for prolonged time, in which cases the 
sheet may be employed directly since the secondary erasure 
directly before usage of the sheet is not required.
Patent EP-0290938-A3 (EP)
IPC: E21B47/18
Filed: 1988-05-04
Abstract: Eine Vorrichtung zur Erzeugung von Druckpulsen in einem einen 
Bohrrohrstrang (1) abwärts durchströmenden Bohrspülungsmedium umfaßt ein 
in dem Bohrrohrstrang (1) angeordnetes Ventil mit einem axial 
verschieblichen, rohrförmigen Hauptventilkörper (4), einem koaxial im 
Hauptventilkörper (4) angeordneten, ortsfesten, rohrförmigen 
Trägerkörper (5), der im Überlappungsbereich mit dem Hauptventilkörper 
(4) mit diesem einen zylindrischen Spalt (18) begrenzt, und einem 
mittels eines Antriebs (15) betätigbaren Hilfsventil (13, 14). Der 
Außenteil (3) und der Hauptventilkörper (4) begrenzen zwischen sich eine 
Drosselstrecke (28) mit in Abhängigkeit von der Stellung des 
Hauptventilkörpers  (4) veränderlichem Durchflußquerschnitt, und der 
Hauptventilkörper (4) und der Trägerkörper (5) umgeben einen 
Innenströmungskanal (21, 12, 10), dessen Eintrittsöffnung (25) zentral 
in dem Stirnteil (22) des Hauptventilkörpers (4) vorgesehen und dessen 
Austrittsöffnung (13) zentral an dem unteren geschlossenen Fußteil (8) 
des Trägerkörpers (5) angeordnet und mittels des Hilfsventilkörpers (14) 
freigeb- und verschließbar ist. Dabei ist der Spalt (18) zwischen dem 
Hauptventilkörper (4) und dem Trägerkörper (5) von Bohrspülungsmedium 
frei durchströmbar und bildet im Überlappungsbereich eine enge 
Drosselstrecke (29;30).
Patent EP-0303021-A3 (EP)
Title: High potency biomass-free avoparcin and a method for its preparation
IPC: A61K35/74
Filed: 1988-06-16
Abstract: The invention relates to high potency biomass-free 
avoparcin and a method for its preparation comprising adsorbing 
avoparcin from aqueous medium under acidic conditions with a 
montmorillonite clay and treating the avoparcin-rich clay with aqueous 
base to recover avoparcin.
Patent EP-0310046-A3 (EP)
Title: Method and system for determining video program system signals
IPC: H04N5/44
Filed: 1988-09-28
Abstract: A video program system (VPS) signal superimposed on 
a television signal is continuously stored in an input 
buffer (11). A determination process circuit (21) 
determines whether or not the VPS signal stored in the 
input buffer (11) is a normal signal. When the VPS 
signal stored in the input buffer (11) is a no-signal, a 
count value of a no-signal counter (14) is counted. 
When the count value of the no-signal counter exceeds a 
predetermined count value, the circuit (21) determines 
that the VPS signal detected from the television signal 
is the no-signal. When VPS signals corresponding to 
various programs are stored in the input buffer (11), a 
count value of an error counter (15) is counted. When 
the count value of the error counter (15) exceeds a pre­
determined count value, the circuit (21) determines that 
the input state of the VPS signal detected from the 
television signal is unstable. When the same VPS signal 
is continuously stored in the input buffer (11), the 
circuit (21) determines that the VPS signal detected 
from the television signal is a normal signal.
Patent EP-0311890-A3 (EP)
Title: Process for manufacturing a run-resisting fabric and a knitted fabric structure obtained thereby
IPC: D04B1/00
Filed: 1988-10-06
Abstract: The process comprises the provision, in a rectilinear 
knitting machine, of two beds arranged substantially in the 
shape of an inverted V, one bed comprising a plurality of 
feed tubes (T) for warp threads, the other bed comprising a 
corresponding plurality of needles (1, 2, 3, 4), each tube (T) being 
operatively associated with each needle and receiving an 
individual warp thread; the selection of preset needles of 
the plurality of needles by means of carriage means which 
are alternately movable along the needle bed, the selected 
needles being caused to protrude from the vertex of the V by 
a preset extent; feeding the selected needles with a weft 
thread (F) by means of thread-guiding means controlled by the 
carriage and the simultaneous feeding of the selected 
needles with further warp threads fed by respective 
associated tubes, and finally dropping the needles with the 
threads engaged thereon to form a longitudinal row of 
knitting.
Patent EP-0280579-A3 (EP)
Title: Low phosphorus/low zinc lubricants
IPC: C10M167/00
Filed: 1988-02-26
Abstract: Lubricants having antiwear, corrosion inhibition and antioxidant performance appropriate to modern oil requirements with reduced or zero amounts of zinc and phosphorous and without the need for large amounts and/or expensive forms of antioxidant comprise 5 to 500 parts per million by weight (ppm) of added copper present in oil-soluble form, one or more added oil-soluble sulphur-containing compounds and a bearing corrosion inhibitor.
Patent EP-0296753-A3 (EP)
Title: Gas stream diffusing and distribution apparatus
IPC: B01D46/42
Filed: 1988-06-15
Abstract: Gas stream diffusing and distribution apparatus for disposition in the path of a moving gas stream constituted by a series of spaced orifice plates (30,32....) disposed in longitudinally spaced relation in essentially concentric relation with the gas stream.
Patent EP-0306127-A3 (EP)
Title: Subsea casing hanger packoff assembly subsea casing hanger packoff assembly
IPC: E21B33/12
Filed: 1988-06-20
Abstract: A packoff assembly (26) for sealing an annulus between an inner tubular member (22) and an outer tubular member (10) including a sealing means (80) rotatably connected to a packing nut (82). The sealing means includes an upper actuation ring (100) rotatably retained on the packing nut. A sealing member (102) having a ring-like metal body is rotatably mounted on the upper actuation ring with a roller ball connection (84) which permits limited relative axial movement between the upper actuation ring and the sealing member. A lower actuation ring (104) is rotatably mounted on the body of the sealing member by another roller ball connection (106) which permits limited relative axial movement between the lower actuation ring and the body of the sealing member. The metal body of the sealing member includes a pair of frustoconical-shaped outer seal lips (136, 138) and a pair of frustoconical-shaped inner seal lips (140, 142). An elastomeric seal ring (128, 129) is disposed on the body of the sealing member between each pair of metal seal lips. The upper seal lips of each pair flare upwardly, and the lower seal lips of each pair flare downwardly. The faces of the upper and lower actuation rings which oppose the respective faces of the adjacent metal seal lips are frustoconical in shape and are sloped in directions opposite to those of the seal lips. There is a void space between such faces of the actuation rings and their respective adjacent metal seal lips.
Patent EP-0301724-A3 (EP)
Title: Vehicle transmissions
IPC: F16H61/28
Filed: 1988-07-11
Abstract: It has been proposed to employ a constant mesh gearbox of the kind having pairs of gears on parallel shafts (1, 2) in constant mesh with each other, together with a clutch, in an automatic vehicle transmission. A microprocessor controls actuators for the clutch and throttle and hydraulic actuators for moving the selector rod (3) of the gearbox, in order to give automatic operation of the gearbox. In accordance with the invention, a constant mesh gearbox of the kind referred to is provided with actuating means (6, 9) for moving the selector shaft (3) and, in at least one direction of travel of the selector rod (3), the actuating means acts via resilient means which is arranged to store the energy of the actuating means when the actuating means is operated but the selector rod is not free to move, the rod being moved by the energised resilient means when the selector rod becomes free. More rapid shifting, and when the gearbox forms part of an automatic transmission, a shorter period of interruption of power, is possible, and reversal of torque during a gearshift can also be avoided.
Patent EP-0310444-A3 (EP)
Title: Multi-mode control of virtually-addressed unified cache
IPC: G06F12/1045
Filed: 1988-09-30
Abstract: A virtually-addressed cache comprises a cache 
control portion (111) having a multiple modes of 
operation including a predetermined mode entered upon a 
translation cache miss. A translation cache portion 
(205) provides for storing translation data that the 
cache control portion, during each of the multiple modes, 
sends to the address translator on a translation cache 
hit. A special cache portion (201) provides for storing 
instructions and data that the control portion 
selectively sends to the instruction register and the 
general purpose registers so that, during the mode 
entered upon a translation cache miss, the special cache 
portion is used in support of execution of a programmed 
translation cache replacement operation, and so that, 
upon exit from that predetermined mode upon completion of 
the replacement operation, the special cache portion is 
isolated from the operation of the system.
Patent EP-0292424-A3 (EP)
Title: Process and apparatus for producing expanded articles
IPC: C03B19/10
Filed: 1988-03-07
Abstract: The foam glass elements are blown from a glass powder and with admixture of activator in the described composition in the dry state and at prespecified temperatures for a prespecified time, expediently in a plurality of blowing furnaces (7, 7', 7'') connected in parallel, in an energy-saving manner. A plurality of parallel blowing furnaces are employed so as to be able simultaneously to blow a sufficient amount of raw material. If belt blowing furnaces are used, one furnace may contain a plurality of conveyor belts (7, 7', 7'') connected in parallel. Particularly favourable combinations of blowing agents and fluxes are suitable for the preparation of the activator. All the variants proposed contain silicon carbide and lamp black; a favourable example uses borax. The blowing process is carried out for from 5 to 15 minutes at temperatures between 750 DEG C and 950 DEG C. Granules, grit or foam-glass sheets are produced. The end product may additionally be glazed in order to achieve a closed surface of the foam-glass elements. <IMAGE>
Patent EP-0278940-A3 (EP)
IPC: C12N1/16
Filed: 1988-01-25
Abstract: The invention relates to hepatitis B virus anti­
gens and hybrid antigens containing them and to the 
cloning of genes which code for said antigens in yeast 
by use of recombinant DNA techniques. Said antigens 
are valuable for the preparation of vaccines, e.g. 
hepatitis B virus vaccines or malaria vaccines.
Patent EP-0343474-A3 (EP)
Title: Process for the preparation of optically pure aminophenylthio- and aminoaphthalenylthio-propanoic acids
IPC: A61P9/10
Filed: 1989-05-13
Abstract: A process for preparing an acid of the general formula 
  
wherein R₁ and R₂ are each, independently, hydrogen, 
alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon 
atoms, halogen, trifluoromethyl or nitro or R₁ and 
R₂, taken together with the benzene ring to which they 
are attached, are naphthalene and Ar is phenyl which is 
unsubstituted or substituted by one to three 
substituents selected from the group consisting of alkyl 
of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms 
and halogen,  
by hydrolyzing a compound of the formula 
 
 
   
     The compounds of formula I formed by the process of the 
invention are useful in the production of 
thiazepin-4(5H)-ones of the formula 
  
and anaogs thereof which have activity as calcium channel 
blockers and accordingly are useful as agents for lowering 
blood pressure and as agents for treating ischemia.
Patent EP-0350609-A3 (EP)
IPC: G01R1/073
Filed: 1989-05-30
Abstract: Eine Grundplatte (1), welche Bestandteil eines Leiterplatten­
prüfgerätes ist, weist auf ihrer einem Prüfling zugewandten 
Seite Kontaktflächen (2) auf, die mit einer Durchschaltelek­
tronik od. dgl. Schaltung bzw. einem Rechner verbunden sind. 
Die Kontaktflächen werden andererseits an die Prüfpunkte 
einer zu prüfenden Leiterplatte (Prüfling) angeschlossen, um 
deren Leiterbahnen zu überprüfen.  
Erfindungsgemäß ist nun vorgesehen, daß Elektronikbausteine 
unmittelbar an oder in die Grundplatte integriert sind. Die 
Elektronikbausteine weisen dabei einerseits Anschlüsse zum 
Verbinden mit den Kontaktflächen (2) und andererseits Steuer­
leitungen auf. Die Anzahl der Steuerleitungen beträgt dabei 
nur einen Bruchteil der Anzahl der Kontaktflächen, so daß 
eine unproblematische Verbindung bzw. Verdrahtung mit einem 
Rechner möglich ist. Außerdem ergeben sich durch diese Inte­
gration der Elektronikbausteine in die Grundplatte wesentliche 
konstruktive Vereinfachungen.
Patent EP-0349924-A3 (EP)
Title: A control means for a universal electric motor
IPC: H02P7/00
Filed: 1989-06-30
Abstract: The motor (4, 5) is connected to a power supply (6, 7) via an inverter of the direction of rotation and a speed control circuit (8, 9). The inverter comprises two commutators (14, 15) normally in an off position (A) in which the supply circuit of the motor is broken. A control unit (18) is adapted to commutate the commutators (14, 15) alternatingly and temporarily into a working position (B), to drive the motor in corresponding opposite directions of rotation, when it receives a release signal from detector means (21, 22). The latter generate the release signal only when they detect a state of normal function of the control means of the motor.
Patent EP-0352545-A3 (EP)
Title: Pvd coating and method for depositing it
IPC: C23C16/50
Filed: 1989-07-12
Abstract: The invention relates to a PVD coating or plasma CVD coating and to a process for applying it to a tool. In a hard material system having at least two metallic components, inhomogeneity of the composition for improving the adhesive strength is caused in the edge region of the tool, having an overall advantageous effect on the service life of a tool of this type, although the ideal composition is not present in the edge region.
Patent EP-0362677-A3 (EP)
Title: Method of and apparatus for producing cutout mask data
IPC: G03F1/00
Filed: 1989-09-26
Abstract: Cutout mask data can be easily obtained while 
setting small unit areas in an original image and displaying 
them in order on a display unit. Unit areas (R₁-R a ) 
including vortexes (P₁-P₁₁) of an outline of a cutout mask 
are first designated. Unit area images (IR₁-IR₉) within the 
unit areas are simultaneously displayed on a display unit. 
An operator sequentially designates positions of the 
vertexes while watching the unit area images arrayed in 
order of the designation. Cutout mask data are formed on 
the basis of the positions of the vertexes.
Patent EP-0372413-A3 (EP)
IPC: G01N33/543
Filed: 1989-12-01
Abstract: Es werden Mittel für immunchemische Tests enthaltend 
carboxylgruppenhaltige Polymere und Verfahren zur Durch­
führung solcher Tests beschrieben. Diese Polymere sind 
geeignet, die Ergebnisse, die mit solchen Tests erhalten 
werden, zu verbessern, indem sie unspezifische Reaktionen 
unterdrücken und die Empfindlichkeit der Tests erhöhen.
Patent EP-0373490-A3 (EP)
IPC: F16H47/06
Filed: 1989-12-06
Abstract: A continuously variable non-stage transmission for a 
vehicle includes a pair of pulleys (4,6) with a belt (8) wound 
around them, and means (18) cooperable with the pulleys for 
varying the radius of gyration of the belt. A fluid 
coupling (50), a reverse drive brake (42), a neutral clutch (68), and 
one of the pulleys are positioned in a row beginning at 
the vehicle engine and extending along a rotatable 
shaft (46). The fluid coupling includes a pump impeller (40), a 
turbine runner (48), and a stator wheel (44) which is lockable 
against rotation by the brake to provide reverse rotation 
of the turbine runner. A direct clutch (62) is built 
into the fluid coupling and prevents cavitation in the 
fluid coupling. An operating mechanism of the brake is 
fitted in a hollow cavity in the case (60) of the transmission. 
The cavity is formed by a retaining portion of the transmission 
case, which retaining portion supports a bearing 
of the rotatable shaft.