baber/WOPTO huggingface dataset:
Patent EP-0278059-A3 (EP)
Title: Process for making a filter, and filter thus produced
IPC: B01D63/00
Filed: 1987-10-27
Abstract: A process for producing a filter including a microporous membrane and a supporting structure connected thereto, including producing a mold for the membrane and the supporting structure, filling the mold with a molding material whose solubility can be changed by high energy radiation, and forming the micropores by partial irradiation of the membrane with high energy radiation and removal of the regions having increased solubility. The filter produced according to the above method is a unitary structure with the supporting structure integrally connected to the membrane.
Patent EP-0273180-A3 (EP)
Title: Intracavitary ultrasonic scanning apparatus
IPC: A61B8/12
Filed: 1987-11-19
Abstract: A first ultrasound transducer (24) is mounted in the interior of an examination head (4), which is rotatable around an axis (26) by means of first and second gears (52, 56) and by means of a drive shaft (22) which is driven by an electric motor (106) for scanning a first examination surface. The axis (26) is aligned perpendicular to the distal end of the drive shaft (22). The two gears (52, 56) are preferably fashioned as bevel gears. The second gear (56) is secured to the end of the drive shaft (22) and has a depression (60) into which the first ultrasound transducer (24) passes when it turns. A compact structure is achieved in this way. A second ultrasound transducer (90) is secured to the second bevel gear (56), which turns around the drive shaft (22) and thereby scans a second examination surface having the shape of an envelope of a cone which is positioned not entirely perpendicular relative to the first examination plane. Both transducers (24, 90) are rotatorily driven by the same drive shaft (22), which results in a simple design. The device is particularly suitable for vaginal and rectal examinations.
Patent EP-0269962-A3 (EP)
IPC: C08G18/76
Filed: 1987-11-20
Abstract: Estergruppen-haltige Bindemittel, die durch Umsetzung 
mit C₆-C₁₈-Alkylbenzoldiisocyanaten modifiziert sind, 
ermöglichen die Herstellung von Überzügen mit hoher 
Fülle und ausgezeichneter Wasserfestigkeit.
Patent EP-0275412-A3 (EP)
Title: Method of producing an elongate structure
IPC: E01D19/04
Filed: 1987-11-26
Abstract: Method for producing an elongate structure, which is produced in the timed-shifting process and whose adjoining structure sections are connected by elastic joints which, on the one hand, permits limited angular rotation of the structure sections relative to one another in the joint region and, on the other hand, can transmit bending moments within limits to be set. The structure can hereby be matched to changing curvatures of the feed path as it is advanced, and secondary stresses which will otherwise occur with a very rigid construction of the structure cross-section are avoided. <IMAGE>
Patent EP-0270035-A3 (EP)
Title: Child's safety seat
IPC: B60N2/26
Filed: 1987-11-27
Abstract: The invention relates to a child's safety seat (1) for use in vehicles. This has a frame-like substructure (2), fixed by a vehicle safety belt (21) or special safety belt, for positioning the seat (1) on a vehicle seat (3) in the direction of travel (4). In addition, a superstructure (6) exists for fixing the seat shell to the substructure (2). Retaining belts (30) for the child are fixed to the ends of the seat shell (7) or of the superstructure (6). By means of at least one compression spring element (32) which exerts its force substantially against the direction of travel (4), the retaining belt (30) is spring-mounted relative to the seat shell (7) or the superstructure (6), and/or the superstructure (6) is spring-mounted relative to the substructure (2) and/or the substructure (2) is spring-mounted in itself. <IMAGE>
Patent EP-0247880-A3 (EP)
IPC: A61B5/021
Filed: 1987-05-28
Abstract: An assembly for use in oscillometric blood 
pressure monitoring, comprising: 
   (a) a tube (36) having a free end (34) and a 
flexible, stretchable bladder (24) which is mounted 
to and across the free end (34) of the tube (36) and 
which is pressurizable up to a pressure of at least 
about 200 Torr so as to expand out in front of the 
free end (34) of the tube (36) and means (42) for 
limiting the lateral expansion of the bladder (24) 
relative to the tube (36) in a way which will allow 
it to produce pressure pulses when the bladder (24) 
is placed externally directly against the person 
adjacent the artery (14) such that the bladder (24) 
and not the tube (36) engages the person and is 
thereafter pressurized in the controlled way.    (b) means (28) for pressurizing the bladder 
(24) through the tube (36) in the controlled way; and    (c) means (26) for holding the bladder (24) 
externally against the temporal artery (14) as the 
bladder (24) is pressurized in the controlled way.
Patent EP-0265219-A3 (EP)
IPC: B65D47/08
Filed: 1987-10-20
Abstract: The invention relates to a closure assembly for a container. The closure assembly comprises a first cap portion (11) hingedly connected to a second cap portion (12) adapted to be positioned over the mouth of an associated container and including an aperture to permit dispensing from the container. The first cap portion is arranged so that in one position it overlies the aperture to close the container, and in another position is lifted clear of the aperture to open the container. The cap portions together include means so that they can be snapped together and their separation from a closed to an open position requires the exertion of a positive force by the user and the first cap portion includes at its periphery opposite its hinged connection with the second cap portion a lip (22) which co-operates with an inwardly displaceable section (42) of the second cap portion. The inwardly displaceable section includes at its upper edge face adjacent the lip a portion which is associated with an outermost lower edge of the lip when the two cap portions are in a closed position and raised above that lower lip edge so that on inward displacement of the said section the raised portion first offers resistance to displacement in its engagement with the lip edge and then, as displacement pressure is increased, forces the lip upwards. In that manner the snap action of the two cap portions can be overcome and the closure opened.
Patent EP-0265244-A3 (EP)
Title: Target and background capture methods and apparatus for affinity assays
IPC: G01N33/543
Filed: 1987-10-21
Abstract: Methods, compositions and instruments for performing affinity assays for target molecules include contacting a sample with a retrievable support capable of forming a substantially homogenous dispersion within a sample medium and reversibly binding to the target molecule. The retrievable support is capable of being separated from the sample medium recapturing the target molecule from other constituents of the sample.
Patent EP-0277599-A3 (EP)
IPC: C07D487/04
Filed: 1988-01-28
Abstract: A 1β-substituted-2-hydroxy(or unsubstituted)-3­
(or 4)-fluoro-4β-hydroxymethyl cyclopentane derivative 
having the formula: 
  
wherein B is a residue of a nucleic acid base, an azido 
group, an amino group or an amino group protected by a 
protecting group; R¹ is a hydrogen atom or a 
hydroxyl-protecting group; and X is a hydrogen atom or 
-OR² wherein R² is a hydrogen atom or a 
hydroxyl-protecting group, provided that the fluorine atom 
F is present at the 3α-, 3β- or 4α-position.
Patent EP-0288805-A3 (EP)
IPC: B09C1/10
Filed: 1988-04-08
Abstract: Die Erfindung betrifft ein Verfahren zur Dekontaminierung von 
verseuchten Bodenschichten beliebiger Tiefe mittels Biomasse 
aus Mikroorganismen, die über eine Mehrzahl von in die ver­
seuchten Bodenschichten niedergebrachten Versorgungsbohrungen (3) 
entsprechend der zuvor ermittelten Lage der Verseuchung (1) 
ebenso wie Nährstoffe eingebracht werden, wobei über 
Kontrollbohrungen eine Kontrolle der ablaufenden mikrobio­
logischen Umsetzung erfolgt. Un einen schnellen und gezielten 
Abbau der Verseuchung (1) zu gewährleisten, wird die Biomasse aus 
adaptierten Mikroorganismen entsprechend der Lage und Konzen­
tration der räumlichen Verseuchung (1) sowohl bezüglich der hori­
zontalen Erstreckung als auch bezüglich der vertikalen 
Mächtigkeit der kontaminierten Bodenschichten mit einem auf 
die Durchlässigkeit des kontaminierten Bodens abgestellten 
Druck und in einer auf die Konzentration der Verseuchung (1) 
abgestellten sowie das Rückhaltevermögen des kontaminierten 
Bodens nicht überschreitenden Menge aus Biomasse und Feuchte 
eingebracht.
Patent EP-0291051-A3 (EP)
IPC: A61K31/70
Filed: 1988-05-11
Abstract: (1R-endo) or (1S-endo)-N-bicyclo[2.2.1]heptyl 
adenosine and pharmaceutically acceptable acid 
addition salts having highly desirable 
antihypertensive properties and unexpected A₁ and A₂ 
receptor binding activity, processes for their 
manufacture and pharmaceutical compositions and 
methods for using said compounds and compositions.
Patent EP-0291875-A3 (EP)
IPC: H01M10/39
Filed: 1988-05-13
Abstract: Die Erfindung bezieht sich auf eine elektrochemische 
Speicherzelle (1) in deren Kathodenraum ein Filz (7) 
angeordnet ist, dessen Fasern (11) aus Graphit oder 
Kohle auf der Basis von Pech hergestellt wird. Diese 
Filze (7) weisen jedoch nur eine sehr geringe Rückstell­
kraft auf. Des weiteren ist ihr elektrischer Widerstand 
relativ hoch gegenüber Filzen aus Naturgraphit. Zur 
Ausbildung der im Kathodenraum (4) angeordneten Elektro­
de (6) wird deshalb ein Filz (7) in Form einer Matte 
(10) verwendet, der in gefalteter Form in den Kathoden­
raum (4) eingesetzt wird. Die Falten (12) sind so 
angeordnet, daß ihre Längsachsen senkrecht zu den 
Längsachsen der die Matte (10) bildenden Fasern (11) 
verlaufen. Der Filz (7) selbst wird so im Kathodenraum 
(4) angeordnet, daß die Längsachsen der Falten (12) 
parallel zur Längsachse der Speicherzelle angeordnet 
sind. Eine radiale Ausrichtung der Fasern (11) wird auch 
dann erreicht, wenn die Falten (12) die Längsachse der 
Speicherzelle (1) ringförmig umgeben.
Patent EP-0301519-A3 (EP)
Title: Compressor with variable displacement mechanism
IPC: F04B27/10
Filed: 1988-07-27
Abstract: A refrigerant compressor (10) 
including a compressor housing (20) hav­
ing a cylinder block (201) 
is disclosed. A plurality of cylinders are formed 
around the periphery of the cylinder block (201). 
A piston (31) is slidably fitted 
within each of the cylinders and is reciprocated by a drive mecha­
nism. A crank chamber (23) is formed between the cylinder block and a 
front end plate (21) of the compressor housing (20). The drive mechanism 
includes a drive shaft (22), a rotor (25) 
disposed on the drive shaft (22), a slant 
plate (26) with an adjustable slant angle 
disposed adjacent the rotor (25) and a 
wobble plate (27) disposed adjacent the 
slant plate (26). The drive shaft (22) is 
rotatably supported within the front end plate (21). 
Rotation of the drive 
shaft causes rotation of the rotor and the slant plate (2), causing 
nutational motion of the wobble plate (27) 
to reciprocate the pistons (31) 
within their cylinders. The compressor housing (20) includes a rear end 
plate (35) defining suction and discharge. 
A communicating path commu­
nicates between the crank chamber (23) and the suction chamber. A 
stroke of pistons (31) is changed by adjusting a slant angle of the slant 
plate. An elastic member urges the slant plate toward minimum slant 
angle to adjust the slant angle of the slant plate (26).
Patent EP-0306990-A3 (EP)
Title: Semiconductor memory device with dummy cell array
IPC: G11C29/52
Filed: 1988-09-09
Abstract: A semiconductor memory device in which data can 
be read out in response to an address signal comprises 
power source lines, a plurality of row (WL1 - WLmn) and 
column conductive lines (COL1 - COLn), a memory cell 
array (10) including nonvolatile memory cells (M11 - ­
Mmn) arranged in a matrix form of rows and columns and 
respectively connected to the plurality of row and 
column lines (COL1 - COLn, WL1 - WLn) and the power 
source lines, a first selector circuit (5) for gener­
ating a signal for selecting the row conductive lines in 
response to an address signal, a dummy row line (DWL), 
and dummy memory cells (DM1 - DMn) each having a source, 
a drain and a control gate connected to the dummy row 
line (DWL). In the semiconductor memory device, one of 
paths between the source and the power source line and 
between the drain and the corresponding row line is 
closed and the other path is opened, and it further 
includes a second selector circuit (11) for selectively 
generating a line selection signal for selecting one of 
the row conductive lines in response to an address 
signal and a dummy selection signal for selecting the 
dummy row line (DWL) in response to the same address 
signal.
Patent EP-0281336-A3 (EP)
Title: Composition for non-crosslinked foam
IPC: C08L23/04
Filed: 1988-02-26
Abstract: An expandable composition for non-crosslinked foam comprising     (A) 80 to 99% by weight of a 1-butene polymer,   (B) 20 to 1% by weight of an ethylene polymer, and   (C) a blowing agent, the percentages being based on the total weight of the 1-butene polymer and the ethylene polymer.
Patent EP-0306238-A3 (EP)
Title: Zsm-5 and its synthesis
IPC: C07C67/00
Filed: 1988-08-26
Abstract: Preparation of porous crystalline silicates having the 
structure of ZSM-5 and a mesitylene sorption capacity of at least 
3.0 weight percent from a non-organic reaction mixture having at 
least about 35 weight percent solids content and a OH⁻/SiO₂ 
molar ratio of at least about 0.11.
Patent EP-0317275-A3 (EP)
Title: Control of ectoparasites
IPC: C07D333/22
Filed: 1988-11-15
Abstract: A series of 1,3-propanediones having a perfluoroalkyl group or a perfluorocycloalkyl group on one carbonyl, and a 3,5-disubstituted phenyl group on the other, are useful when administered to animals for the control of ectoparasites.
Patent EP-0317549-A3 (EP)
Title: Combined implement decompacting and tilling the top layer of the soil
IPC: A01B33/08
Filed: 1985-06-24
Abstract: The present invention relates to an implement combination of an implement for soil loosening (1) and of an implement for tilling the uppermost soil layer (7). The tilling implement (7) has a three-point linkage device, in which there is a recess (123), into which the frame (4) of the soil-loosening implement (1) can be inserted releasably in the region above the gear and above the frame (8) of the tilling implement (7). <IMAGE>
Patent EP-0338185-A3 (EP)
IPC: G01J3/28
Filed: 1989-01-07
Abstract: Gasen in Luft, bestehend aus 
Meßkammer mit Gassensor (GS), Licht­
wellenleiter-(LWL-)Verbindungskabel (LK) und Meßgerät (MG). In dem 
Sensor wird ein Lichtstrahl in zwei Strahlen aufgeteilt, der eine 
Strahl durch das Gasgemisch, der andere durch ein Referenzgas ge­
führt, und beide Strahlen werden wieder zusammengeführt. Dabei 
wird ein allein von der Fremdgaskonzentration (Dicht) abhängiges 
Interferenzgitter gebildet, und dieses wird einem vorgegebenen 
Phasengitter überlagert. Dabei entsteht ein Moire, dessen Struktur 
optisch aufgenommen und elektronisch ausgewertet wird. Diese Ein­
richtung und das Verfahren sollen so umgebildet werden, daß man 
einen Gasdichtewächter für einen geschlossenen Druckgasbehälter, 
und diesen mit einer kleineren Meßkammer erhalt.  
     Als Gassensor 
(GS) sind in der Längsachse der Meßkammer folgende Bauteile angeordnet: 
Von den Anschlußsteckbuchsen (3) ausgehend sind zwei LWL-An­
schlüsse so weit geführt dass sie mit ihren 
Endflächen (4) im Brennpunkt einer Sammellinse 
(5) enden. Es folgt die Linse (5), 
mit Abstand und parallel hierzu eine ebene 
Glassplatte (6) mit halbdurchlässiger-halbspiegelnder Rückfläche 
und ebenso eine weitere Glasplatte (7), aber mit spiegelnder Vor­
derfläche.  
     Die Einrichtung dient vorwiegend als Gasdichtewächter für 
druckgasisolierte Schaltgeräte.
Patent EP-0358849-A3 (EP)
Title: Process for drying laundry articles
IPC: D06F58/28
Filed: 1989-05-17
Abstract: In a drum dryer in which laundry circulates due to a rotation of the washing drum (1) which is operated conjointly with a process air blower (13) and through which hot process air flows, the laundry may be circulated in a first drying section in alternate directions or alternatively only in one direction in which the blower (13) operates at full load and be subjected to a flow of very hot process air in that one direction. As a consequence, the operator has the choice if large laundry articles (bed linen, tablecloth) are to be dried to prevent entanglement of the wash by alternating the direction of rotation of the drum while on the other hand, if small laundry articles are to be dried, to reduce the drying time and the energy consumption by using only one direction of rotation of the drum. <IMAGE>
Patent EP-0348760-A3 (EP)
IPC: C08J5/18
Filed: 1989-06-17
Abstract: Ein Verfahren zur Herstellung von Formkörpern oder 
Folien auf Basis von Polyisocyanat-Polyadditionsproduk­
ten einer Dichte von mindestens 0,8 g/cm³ durch thermo­
plastische Formgebung bei oberhalb 20°C liegenden Tem­
peraturen und bei oberhalb 1 bar liegenden Drücken, wo­
bei man als Polyisocyanat-Polyadditionsprodukte solche 
auf Basis von 
   a) (cyclo)aliphatischen Polyisocyanaten,    b) Verbindungen des Molekulargewichtsbereichs 1.800 
bis 12.000, welche im statistischen Mittel minde­
stens 2,5 gegenüber Isocyanatgruppen reaktions­
fähige Gruppen aufweisen, gegebenenfalls    c) aromatischen Diaminen des Molekulargewichtsbereichs 
108 bis 400, sowie gegebenenfalls    d) gegebenenfalls Ethergruppen aufweisenden (Cyclo)-­
alkanpolyolen und/oder (Cyclo)-alkanpolyaminen des 
Molekulargewichtsbereichs 60 bis 1799, sowie 
gegebenenfalls unter Mitverwendung von    e) den aus der Polyurethanchemie an sich bekannten 
Hilfs- und Zusatzmitteln,    
verwendet, wobei die Formkörper unter Einhaltung einer 
Isocyanatkennzahl von 60 bis 140 hergestellt werden, 
und wobei mindestens eine der Komponenten c) und/oder 
 
 
d) in einer solchen Menge mitverwendet wird, daß die 
Gesamtmenge der Komponenten c) und/oder d) mindestens 
5 Gew.-%, bezogen auf das Gewicht der Komponente b), 
beträgt.
Patent EP-0351870-A3 (EP)
Title: Information processing device having a function of designating a printing-start position
IPC: G06K15/00
Filed: 1989-07-21
Abstract: An information processing device having a function 
of designating a printing-start position comprises a 
keyboard for inputting various data and applying various 
designation, a printer for printing various data on a sheet, 
a memory for storing data inputted from the keyboard, a 
control unit for controlling the printer so that printing is 
started from a printing-start position when the designation 
of the printing-start position on the sheet is applied from 
the keyboard and for reading data from the memory and making 
the printer print.
Patent EP-0374366-A3 (EP)
IPC: G07B1/00
Filed: 1989-08-22
Abstract: Eine Vorrichtung (1) zum Zuführen von Belegen (2) in eine 
Druckstation (3) und/oder Lesestation (4) hat Vorschubrol­
len (8 u.9), -bänder od.dgl. Transportmittel und wenigstens 
einen Anschlag (5) zum Ausrichten des zugeführten Beleges 
(2) vor seinem Einführen in die Druck- und/oder Lesestation. 
Dabei ist in Zuführrichtung des Beleges (2) vor dem Ausricht­
anschlag (5) eine Weiche (6) od.dgl. Abzweigung in der Füh­
rungsbahn des Beleges (2) für diesen Beleg (2) vorgesehen 
und die Transportmittel (8) zum Zuführen des Beleges sind 
nach dem Vorbeiführen des in Vorschubrichtung hinteren Be­
legrandes an der Abzweigung umsteuerbar, so daß der Beleg (2) 
in umgekehrter Richtung wenigstens teilweise in die Weiche 
(6) und deren Abzweigung zurückverschiebbar ist. Somit hat 
jeder Beleg unabhängig von seiner Zuführart, -richtung und 
-geschwindigkeit für das Ausrichten eine übereinstimmende 
Ausgangslage.
Patent EP-0370461-A3 (EP)
Title: Chalcone derivatives and process for producing the same
IPC: C07C49/84
Filed: 1989-11-21
Abstract: Chalcone derivatives having at least one tetrahydropyranyloxy group is disclosed. Typically, the compounds are represented by general formula (I) <CHEM> wherein X and X min  each represent a tetrahydropyranyl group, R and R min , which are the same or different, each represent an alkyl group or a hydrogen atom, n and n min  each are an integer of from 0 to 5, m and m min  each are integers of from 0 to 5, provided that n + n min  is 1 or more, and that n + m is an integer of from 0 to 5 and n min  + m min .is an integer of from 0 to 5. Also, disclosed are processes for producing the chalcone derivatives starting from acetophenone or its derivative and benzaldehyde or its derivative at least one of which has at least one tetrahydropyranyloxy group. Further, disclosed is 2,3,4,2 min ,4 min -pentahydroxychalcone.
Patent EP-0357171-A3 (EP)
IPC: G11B7/0037
Filed: 1989-02-15
Abstract: In an optical disk player, the disk clamper magnet (5) is so 
constructed as to prevent the resonance of the pickup actuator (2) as 
the pickup (A) approaches the inner circumference of the disk due to 
interaction between the clamper magenet and actuator magnets as 
the clamper magnet rotates. This structure avoids the resonance 
problem which is especially prevalent when a pickup approaches an 
inner disk circumference during playing. Therefore, it is 
possible to prevent an increase in rate of occurrence of tracking 
errors or the like which hinder reproducing capability or even 
make the tracking servo inoperative in an extreme case.
Patent EP-0353083-A3 (EP)
Title: Hydrogen peroxide compositions containing a substituted oxybenzene compound
IPC: C09K13/06
Filed: 1989-07-27
Abstract: The present invention is directed to a 
hydrogen peroxide solution stabilized by a substituted 
oxybenzene compound which is soluble in hydrogen 
peroxide. In a second aspect of the invention, a stabilized 
hydrogen peroxide solution contains a mineral acid which 
is suitable for etching a metal surface of a metal substrate 
such as a printed wiring board.
Patent EP-0357415-A3 (EP)
Title: Use of serotonin antagonists in the treatment of cognitive disorders
IPC: A61K31/445
Filed: 1989-08-31
Abstract: The invention relates to the use of compounds of formula 
  
wherein Im represents an imidazolyl group of formula: 
  
and R¹ represents a hydrogen atom or a group selected 
from C₁₋₆alkyl, C₃₋₆alkenyl, C₃₋₁₀alkynyl, 
C₃₋₇cycloalkyl,C₃₋₇cycloalkylC₁₋₄alkyl, phenyl, 
phenylC₁₋₃alkyl, phenylmethoxymethyl, phenoxyethyl, 
phenoxymethyl, -CO₂R⁵, -COR⁵, -CONR⁵R⁶ or -SO₂R⁵ (wherein 
R⁵ and R⁶, which may be the same or different, each 
represents a hydrogen atom, a C₁₋₆alkyl or C₃₋₇cycloalkyl 
group, or a phenyl or phenylC₁₋₄alkyl group, in which the 
phenyl group is optionally substituted by one or more 
C₁₋₄alkyl, C₁₋₄alkoxy or hydroxy groups or halogen atoms, 
with the proviso that R⁵ does not represent a hydrogen atom 
when R¹ represents a group -CO₂R⁵ or -SO₂R⁵);  
one of the groups represented by R², R³ and R⁴ is a 
hydrogen atom or a C₁₋₆alkyl, C₃₋₇cycloalkyl, C₃₋₆alkenyl, 
phenyl or phenylC₁₋₃alkyl group, and each of the other two 
groups, which may be the same or different, represents a 
 
 
hydrogen atom or a C₁₋₆ alkyl group;  
and n represents 2 or 3,  
and physiologically acceptable salts and solvates thereof 
for the manufacture of a medicament for the treatment of a 
cognitive disorder.
Patent EP-0369737-A3 (EP)
Title: Emergency warning means
IPC: G08B25/01
Filed: 1989-11-14
Abstract: Emergency warning means is provided comprising 
alarm means (1) for mounting in a window and comprising 
one or more visual displays (2, 5, 7, 8) and/or an 
audible alarm. The alarm means (1) incorporates switch 
means (16, 17) for actuating said alarm means in response 
to signals transmitted by manually operable portable 
remote transmitter means (9).