baber/WOPTO huggingface dataset:
Patent EP-0345714-A3 (EP)
Title: Dyed photoresist compositions and process
IPC: G03F7/022
Filed: 1989-06-05
Abstract: This invention provides improved positive 
photoresist compositions containing a bis(azophenyl)­
resorcinol as a dye.
Patent EP-0349995-A3 (EP)
IPC: H02J7/00
Filed: 1989-07-04
Abstract: Die bisher erhältlichen Batterieladegeräte sind nur 
eingeschränkt für einen jeweiligen Batterietyp verwendbar. 
Das neue Verfahren bzw. das neue Batterieladegerät soll 
eine teure Neuanschaffung des letzteren bei einem Batterie­
wechsel überflüssig machen.  
     Zu diesem Zweck ist ein Programmodul vorgesehen, welches 
alle Informationen über einen Batterietyp bzw. ein 
Ladeverfahren enthält und welches zur Anpassung einfach 
ausgetauscht wird.
Patent EP-0360032-A3 (EP)
IPC: H04B1/08
Filed: 1989-08-26
Abstract: A holder for data communication devices, described below as manual devices, is proposed which is suitable for heavy-duty operation in a motor vehicle, permits a simple handling of the manual devices and offers a high degree of functional reliability in respect of line coupling and attachment. In detail, it is provided that a head pin (13) is assigned to a flange face (8) constructed on a carrier, to which, on the manual device-side a keyhole-like opening (21) corresponds, and that a spring-mounted guide part (14) projects out of a console (9) formed on the carrier, which guide part cooperates with a recess (16) in the manual device, the line disconnecting points of the carrier when there is no manual device inserted being shielded by the guide part (14) and the guide part (14) being additionally provided for a switch actuation.
Patent EP-0379694-A3 (EP)
IPC: G01D5/16
Filed: 1989-12-13
Abstract: Bei einer Vorrichtung zur Weg- und/oder Druckumwandlung 
in eine elektrische Größe, die nach dem potentiometri­
schen Wirkungsprinzip arbeitet, wird vorgeschlagen, 
zur Realisierung eines schleiferlosen Potentiometers 
auf eine Widerstandsfläche ein balliges, elastisch 
verformbares und elektrisch leitendes Arbeitselement, 
vorzugsweise aus Leitsilikon aufzulegen und auf dieses 
durch äußere Stelleinwirkung einen mehr oder weniger 
starken Druck auszuüben, so daß das Leitsilikon-­
Arbeitselement einen mehr oder weniger größeren Be­
reich der Widerstandsbahn überdeckt und entweder kurz­
schließt oder hierdurch abgreift.
Patent EP-0355041-A3 (EP)
IPC: C07D487/22
Filed: 1989-08-11
Abstract: Porphyrin complex compounds consisting of at least one porphyrin ligand, optionally at least one ion of an element of atomic numbers 5, 13, 21-32, 37-39, 42-44, 49, 50 or 57-83 as well as optionally cations of inorganic and/or organic bases, amino acids or amino acid amides, are valuable diagnostic media and therapeutic agents.
Patent EP-0331411-A3 (EP)
Title: Interference cancellation circuit
IPC: H04B1/12
Filed: 1989-02-28
Abstract: This invention relates to an interference 
cancellation circuit which can remove the interference signal 
caused by other systems and contained in received signals. 
This invention circuit can cancel interference signal even 
if the interference signal is not directly obtained or 
plural interference signals exist, or the interference 
signal is wideband signal or raster interference simply 
by receiving two signals which have passed through 
different transmission paths, combining the main signals 
contained in each of the received signals in a manner to 
offset each other to extract interference signal, and 
removing interference signal component from the received 
signal based on the expected interference signal.
Patent EP-0334686-A3 (EP)
Title: Anti-weaving conveyor belt
IPC: B65G15/46
Filed: 1989-03-28
Abstract: An anti-weaving conveyor belt comprising a belt body 1 which comprises a heat-resistant, fluoroplastic-impregnated sheet 2 and at least one elongate guide member 4 fixed to the back of the belt body longitudinally thereof, said guide member comprising a number of cords 5a, 5b, 5c.... twisted together to form a preferably round or square profile, each cord comprising a number of heat-resistant, fluoroplastic-impregnated fibers twisted together. The guide member is joined to the back of the belt body by stitches of heat-resistant, fluoroplastic-impregnated strands 10. Thanks to the sewing of the guide member to the belt body, the conveyor belt can be made of a material of good releasability even if the material has no good bonding properties which would otherwise permit the guide member to be fixed to the belt body by an adhesive. Such a belt conveyor can be used in a high temperature environment.
Patent EP-0342846-A3 (EP)
Title: Data protection system in a data processing system
IPC: G06F1/28
Filed: 1989-05-09
Abstract: A data protection system for protecting the data 
stored in a memory (10) in a data processing system 
having at least a channel system, a device controller (2) 
and an external storage device (6), includes: a memory 
(10) provided in the device controller and supplied to a 
power source voltage from a power source (1), and 
temporarily storing a data to be transferred; a battery 
(12) connected to the power source (11) and the memory 
(10), and charged by the power source (11) when the power 
source (11) is normal, and supplying a battery voltage to 
the memory (10) when the power source is accidentally 
interrupted. The data protection system also includes a 
first voltage check circuit (13) connected to the battery 
(12) which compares the battery voltage with a first 
reference voltage and generates a battery error signal 
when the battery voltage is lower than the first 
reference voltage and, a second voltage check circuit 
(14) connected to the battery (12), which compares the 
battery voltage with a second reference voltage and 
generates a battery charging signal when the battery 
voltage lies between the first reference voltage and the 
second reference voltage. The data protection system 
also includes a control circuit (2) for selectively 
determining two modes, one mode being a write-back mode 
for transferring the data from the memory to the external 
storage device after the data is stored in the memory, 
and the other being a write-through mode for directly 
transferring the data from the channel system to the 
external storage device (6) not through the memory (10) 
when the battery error signal and/or the battery charging 
signal is input to it.
Patent EP-0342915-A3 (EP)
Title: Door system
IPC: B60J5/00
Filed: 1989-05-16
Abstract: A vehicle having front and rear seats has a side 
door system comprising a front door (10) which can be 
pivoted open about its forward edge and an abutting 
rear door (11) which is movable outwardly and then 
rearwardly as a consequence of the front door movement, 
preferably after a predetermined front door movement. 
The doors can be mechanically linked or the rear door 
can be moved electrically or hydraulically. 
Reinforcement beams in the two doors are releasably 
coupled together in the closed position.
Patent EP-0365352-A3 (EP)
Title: Method of, and apparatus for, nmr spectroscopic metabolite imaging and quantification
IPC: G01R33/36
Filed: 1989-10-20
Abstract: A method for NMR spectroscopy metabolite imaging 
utilizes the steps of: applying to a desired portion of a 
sample a pulsed phase-encoding linear magnetic gradient 
signal in at least one of the three orthogonal dimensions of 
a Cartesian coordinate set, prior to acquisition of free-­
induction-decay NMR response signals from the sample por­
tion; substantially eliminating from at least the sample 
portion eddy current fields induced responsive to the 
phase-encoding gradient pulses; maximizing the signal-to-­
noise ratio of the NMR response signals; and displaying the 
data resulting from Fourier transformation of the received 
response data. A high-field imaging system is provided 
with self-shielded gradient coils, to substantially remove 
eddy-current effects, and at least one of maximized-SNR 
antenna, of quadrature-driven volume RF coil and/or surface 
RF coil types are utilized for both transmission of the 
excitation RF pulses and reception of the RF response 
signals. The acquired FID data is filtered and a Fourier 
transform reconstruction, of dimension  d ′ equal to one 
greater than the number  d  of spatial dimensions to be 
displayed, is performed.
Patent EP-0373923-A3 (EP)
IPC: G03F1/62
Filed: 1989-12-13
Abstract: A high light-transmissive dust-proof body (1) 
equipped with a holding frame (2) to be mounted in use on a 
mask substrate (5) and a transparent light-transmissive film 
(3) mounted on the holding frame (2), wherein the 
light-transmissive film (2) either comprises an inorganic 
film having a thickness of 0.2 µm to less than 10 µm and 
transmitting light having wavelengths of 240 to 500 nm at an 
average light transmittance of at least 85%, or forms (i) a 
three-layer structure of a low refractive index layer/high 
refractive index layer/base layer, or (ii) a five-layer 
structure comprising a low refractive index layer/high 
refractive index layer/base layer/high refractive index 
layer/low refractive index layer, the high refractive index 
layer being an inorganic layer and the low refractive index 
layer being an organic polymer layer.
Patent EP-0381930-A3 (EP)
Title: Control unit for a rotatable platform for a three-axle articulated vehicle
IPC: B62D53/08
Filed: 1990-01-10
Abstract: The present invention relates to a control unit of a 
rotatable platform for a three-axle articulated vehicle 
which comprises a pneumatic circuit (20) connected to a 
source of pressurized fluid (21) and to a braking element 
(5) arranged at the fifth wheel or rotating platform (7) of 
the articulated vehicle. The peculiarity of the invention 
resides in that the braking element is constituted by a disk 
brake (5) which has a braking disk (6) associated with the 
center of the fifth wheel (7) and rigidly associated with 
the rear body (2) of the vehicle, and a braking caliper (16) 
which acts on the braking disk (6) and is rigidly associated 
with the front body (1) of the vehicle. The pneumatic 
circuit actuates the braking caliper (16).
Patent EP-0398008-A3 (EP)
IPC: B60G17/052
Filed: 1990-04-05
Abstract: Ein eingangsseitig mit einem Niveauregelventil verbindbares 
sowie auch elektrisch ansteuerbares Schaltventil (1) mit den 
Stellungen Heben, Senken, Fahrt und Stop weist an einem 
Gehäuse (17) einen Vorratsanschluß (8) für eine 
Druckluftquelle, einen drucklosen Auslaß (20) und mindestens 
zwei Anschlußstutzen (21, 22) für die Verbindung zu 
Luftfederbälgen (13, 15) auf, wobei im Gehäuse (17) nach 
Schieber- und/oder Ventilbauart ein Einlaßventil (40, 41), 
ein Auslaßventil (25, 26, 28, 47) und ein Absperrventil (27, 
44) für die Verbindung bzw. Trennung der Leitungsführungen in 
den vier Stellungen vorgesehen sind, deren Ventilkörper über 
zwei Schaltkolben (29, 30) und zwei diesen vorgeschaltete 
Magnetventile (10, 11) in die vier Stellung schaltbar sind. 
Der eine Anschlußstutzen (22) ist mit einem oder mehreren 
Luftfederbälgen (15) der linken Fahrzeugseite und der andere 
Anschlußstutzen (21) mit einem oder mehreren Luftfederbälgen 
(13) der rechten Fahrzeugseite verbindbar. Trotz dieser 
Verbindung ist das Schaltventil (1) bezüglich der Stellung 
Fahrt nur einkreisig ausgebildet. Im Gehäuse (17) des 
Schaltventils (1) ist in einer Verbindungsleitung (50) 
zwischen den beiden Anschlußstutzen (21, 22) für die 
Luftfederbälge (13, 15) eine Querdrossel 816) vorgesehen, 
deren Drosselfunktion nur in der Stellung Fahrt wirksam ist.
Patent EP-0394841-A3 (EP)
IPC: B01J23/94
Filed: 1990-04-19
Abstract: Verfahren zur Herstellung gesättigter Alkohole durch katalytische 
Hydrierung von Acetylenalkoholen bei Temperaturen von 50 bis 200°C und 
Drücken von 30 bis 320 bar, bei dem man einen Katalysator verwendet, der 
einen Gehalt von 20 bis 75 Gew.% Nickeloxid, 10 bis 75 Gew.% Zirkonium­
dioxid und 5 bis 50 Gew.% Kupferoxid aufweist, wobei sich die Anteile 
jeweils auf den oxidischen nicht reduzierten Katalysator beziehen.
Patent EP-0398231-A3 (EP)
Title: Nucleoside analogs
IPC: C07H/
Filed: 1990-05-14
Abstract: Compounds of the following formulas which have 
anti-tumor and anti-viral activity and are especially useful 
in treating viral infections, their compositions and use.  
     A phosphonomethoxymethyoxymethyl purine/pyrimidine 
derivative of the formula 
   
     wherein X and X' are the same or different and are hydrogen 
or alkyl.  
     R and R' are the same or different and are hydrogen, 
alkyl, hydroyalkyl or R"CO-where R" is an alkyl and  
   B is a purine or pyrimidine base.  
     A 4'-phosphonomethoxytetrahydrofuranyl-1'purine-pyrimidine 
of the formula 
   
        wherein X and X' are the same or different and are 
hydrogen or alkyl,  
   Y and Z are the same of different and are hydrogen 
hydroxyl or alkyl or Y + Z is an alkenyl, an epoxide or 
cyclopropyl, and  
   B is a purine or pyrimidine base.
Patent EP-0414094-A3 (EP)
Title: Flue gas desulfurization
IPC: B01D53/34
Filed: 1990-08-13
Abstract: A method for removing sulfur dioxide from flue gases, with oxidation of calcium sulfite in the discharge from a liquid scrubbing system to produce gypsum, oxidizes the sulfite in a thickener overflow at a pH of between 4.0 and 6.5. The calcium sulfite is oxidized to a calcium sulfate which precipitates from the aqueous media and is separated, while the acidic aqueous media is recycled to an acidification step preceding the oxidation. A further minor portion of scrubber slurry may be discharged from the liquid scrubber unit at a pH of 4.5 to 6.0 and also treated with acid, oxidized, and the resultant gypsum separated.
Patent EP-0439803-A3 (EP)
Title: Device for measuring the positions and the diameters of the filaments of a filament bundle
IPC: B65H63/06
Filed: 1990-12-20
Abstract: The invention relates to a device for measuring the positions and the diameters of the filaments of a filament bundle, which has a laser scanner (1) in front of the filament bundle, there being arranged in the optical path behind the filament bundle (2) to be measured an optical system (3), e.g. a lens or mirror, and a filter (4), preferably in the focal plane of the optical system, in order to block off the non-scattered light component, as well as a detecting and evaluating device (5), the filter being transparent only for limited sections of the diffraction pattern, and the detecting device simultaneously measuring the intensities at several points of the diffraction pattern, and it being the case that in the evaluating device the positions of the filaments are determined from the measured intensity curves and the diameters of the filaments from the ratios of the measured intensities. <IMAGE>
Patent EP-0393829-A3 (EP)
Title: Optical assemblies
IPC: G02B6/42
Filed: 1990-03-09
Abstract: An optical assembly comprises an opto-electronic device 2 
mounted on a substrate 1. The substrate has an optical fibre 12 
extending within its thickness parallel to the surface 13 of the 
substrate. A transverse aperture 16 extends from the surface of the 
substrate, beneath an optical port 21 of the device, to the fibre 12. 
The fibre 12 is coupled to the port 21 such as by means of a reflector 
19 or by transparent rod which may extend into the recess 22 forming 
the port. Electrical terminals 20 of the device 2 extend in plated 
holes 14 of the substrate 2 and are connected to conductive tracks 11. 
Optical connection is made to the device 2 via transverse apertures 
133 which extend to the fibre 12 and which couple with an optical 
connector 130.
Patent EP-0390377-A3 (EP)
Title: Inspectable vault system for the disposal of radioactive waste formed from vault cells having a liquid collection system
IPC: G21F9/36
Filed: 1990-03-15
Abstract: A vault system (1) for the disposal of hazardous 
waste formed from vault cells (5), each of which has a 
liquid collection and monitoring system. Each vault cell 
(5) includes a liquid impermeable floor slab (18) having a 
drainage channel (80) for collecting liquids, a wall 
assembly (22) disposed around the periphery of the floor 
slab (18), a ceiling slab (40) overlying the wall upper 
edge of the assembly (22), and a monitoring and inspection 
aisleway (71) disposed between the wall assembly (22) and 
radioactive waste (67) stacked within the vault cell (5) 
that encompasses the drainage channel (80) to render it 
both observable and accessible. The floor slab (18) 
includes a plurality of feeder channels (82,84a,84b) 
arranged in a rectangular grid pattern that ultimately 
drain into the drainage channel (80) and are arranged such 
that each feeder channel (82,84a,84b) collects liquid from 
a different rectangular zone (83a,83b) within the floor 
slab (18) so that the location of a leakage condition may 
be determined.
Patent EP-0395382-A3 (EP)
Title: Macromolecular endoplasmic reticulum
IPC: A61K9/127
Filed: 1990-04-25
Abstract: The present invention relates to a macromolecular 
endoplasmic reticulum which comprises a polymer obtained 
by polymerization of a mixture containing one or more 
polymerizable phospholipids, cholesterol and one or more 
polymerizable fatty acid. The macromolecular endoplasmic 
reticulum in which the surface charge is netagive 
can be used as a carrier of medicine, enzyme, hemoglobin, 
etc. in industrial fields or medical fields.
Patent EP-0395384-A3 (EP)
Title: System and method for modifying output of an analytical instrument
IPC: G01N35/00
Filed: 1990-04-25
Abstract: A system for customizing the output of a clinical 
analysis instrument is disclosed, in which unique codes 
contained on a cartridge insertable into the analytical 
cartridge location of the instrument (or a different 
location in some embodiments) are utilized for 
customization, for example, to establish the language in 
which the prompts will be presented to the user or the units 
of measurement which will be displayed.
Patent EP-0413618-A3 (EP)
Title: Surge arrester with movable supports to maintain its varistors
IPC: H01T1/15
Filed: 1990-07-27
Abstract: Disclosed is a station or distribution surge arrester of the type comprising a single column of varistors stacked one upon the other and centrally arranged in a cylindrical chamber provided in a casing made of an insulating material. A plurality of movable props, made of a material which is both insulating and non-elastic, are used for holding the varistors in column form centrally in the chamber, even if the varistors break diametrically as is often the case during a severe thermal shock. By holding the varistors permanently at the center of the chamber, the props ensure the non-obstruction of several vertical passages around the column, which passages allow an arc created within the surge arrester to move freely toward a pressure limiting diaphragm during failure of the latter and, thereby, reduce explosion risks to a minimum. The props are advantageously secured over a base having a diameter greater than that of the varistors, by means of bolts or pins that are capable to shear at the least overheat or overpressure generated by the arc. The props are likewise preferably trapezoidal in cross-section and are arranged in such a way that the wide base of their trapezoidal cross-sectional come to rest against the periphery of the varistors, each wide base having a length such that the sum of all of the wide bases of all of the props be slightly shorter than the perimeter of the varistors.
Patent EP-0414606-A3 (EP)
Title: Omega-phenyl amino alkanoic acids, substituted on the phenyl ring by a 19-nor steroid group, their salts, a process for their preparation and intermediates of this process, their use as medicines and pharmaceutical compositions thereof
IPC: C07J1/00
Filed: 1990-08-22
Abstract: New products (I): 
<IMAGE>
 in which R1 denotes an aliphatic hydrocarbon radical (C1-8), Ra and Rb denote a hydrogen or an alkyl (C1-4), R2 denotes a hydrogen or an optionally substituted alkyl (C1-12), n denotes one of the values from 1 to 6, Z denotes a carboxyl group which is free or converted into salt in the form of an alkali metal or alkaline-earth metal, ammonium or amine salt, X denotes the residue of an optionally substituted pentagonal or hexagonal ring optionally carrying an unsaturation, and the wavy line in position 13 means that R1 may be in an alpha or beta position, their salts, process for their preparation and their application as medications.
Patent EP-0482626-A3 (EP)
Title: Cycloolefin random copolymer composition and uses thereof
IPC: C08L23/08
Filed: 1991-10-24
Abstract: The first and second cycloolefin random copolymer compositions of the present invention contain at least two kinds of cycloolefin random copolymers, particularly the first cycloolefin random copolymer compositions of the invention are characterized by having an intrinsic viscosity of 0.2 to 0.7 and a molecular weight distribution (Mw/Mn) of at least 3, and the second cycloolefin random copolymer compositions of the invention are characterized by having the Cw/Cn ratio of a weight average cycloolefin content (Cw) to a number average cycloolefin content (Cn) of at least 1.04. The third cycloolefin random copolymer compositions of the invention which contain at least three kinds of cycloolefin random copolymers are characterized in that said composition has a softening temperature (TMA) of at least 70<o>C, and when cycloolefin random copolymer components constituting the composition are taken as S1, S2 ... Si ... Sn (n is an integer of at least 3), a softening temperature (TMA) of each component (Si) is taken as Ti (<o>C), and a weight percentage of each component (Si) present in the composition is taken as Wi (i is an integer of 1 to n), Ti and Wi satisfy the following formulas (3), (4) and (5),    Ti < Ti+1   (3>  wherein i is an integer of 1 to n-1,    T1 < 70 (<o>C)   (4), and <MATH> a two-component composition containing the component Si and Si+1 in a ratio of Wi : Wi+1 has a haze of not more than 7.0%, and the sum total of the components having a softening temperature (TMA) of less than 70<o>C is more than 10% of the composition.
Patent EP-0480587-A3 (EP)
Title: Precipitated calcium carbonate
Inventor: BLEAKLEY IAN STUART
IPC: C04B2/06
Filed: 1991-09-16
Abstract: The calcium carbonate is prepared by:     a) slaking quicklime in an aqueous medium;   b) passing the suspension of calcium hydroxide through a sieve; c) converting the calcium hydroxide into a finely dispersed condition; d) carbonating and neutralising the suspension of finely dispersed slaked lime formed in step (c) using a gas comprising carbon dioxide; and e) separating the precipitated calcium carbonate formed in step (d) from the aqueous medium in which it is suspended. a
Patent EP-0488920-A3 (EP)
Title: Soap bars with the appearance of finished wood grain
IPC: C11D13/18
Filed: 1991-11-25
Abstract: A soap bar having the appearance of a polished wood grain is prepared by mixing the soap formulation with an iron oxide coated micaceous pearlescent pigment and extruding the combination such that the iron oxide coated micaceous pearlescent pigment is oriented generally unidirectionally.