baber/WOPTO huggingface dataset:
Patent EP-0272877-A3 (EP)
Title: Display system for vehicle
IPC: H04L29/12
Filed: 1987-12-16
Abstract: The invention relates to a display system for a vehicle of the type 
comprising a display unit for displaying graphics and text to an 
operator of the vehicle, touch switch entry means for entry of desired 
function information by the operator and generation of touch input 
signals, discrete switch entry means for entry of additional function 
information by the operator and generation of discrete signals, and a 
display controller for controlling the display system operations by 
selective partitioning of system functions.  
     According to the invention the display system is characterised in 
that the display controller comprises an input/output (I/O) channel, 
an interprocessor data link for transferring data and commands between 
data processors, a master microprocessor for issuing control signals and 
responding to control signals representative of selected system 
functions, storage means associated with the master microprocessor for 
storing master data and commands and a master control program to control 
master functions in the system, the master functions including control 
of graphics and text for display on the display unit in response to the 
touch switch means and the discrete switch means, and a slave 
microprocessor for issuing and responding to control and data signals 
involving communication with the master microprocessor via the 
input/output channel and the interprocessor data link, and storage means 
associated with the slave microprocessor for storing slave data and 
commands and a slave control program to control slave functions in the 
system, the slave functions including control and monitoring of 
communications internally within the display controller and externally 
by the display controller.
Patent EP-0269516-A3 (EP)
Title: Compositions pharmaceutiques contenant de l'acide ursodesoxycholique
IPC: A61P1/16
Filed: 1987-11-19
Abstract: Utilisation de l'acide ursodesoxycholique pour la fabrication 
de moyens destinés au traitement de la cirrhose biliaire 
primitive.
Patent EP-0281943-A3 (EP)
Title: Substituted pyridine-2,4-carboxylic acid derivatives, process for their preparation, their use as well as medicaments based on these compounds
IPC: C07D409/06
Filed: 1988-03-03
Abstract: Substituted pyridine-2,4-dicarboxylic acid derivatives of the formula I 
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 in which R<1> and R<2> have the meanings indicated, are used in particular as fibrosuppressants and immunosuppressants.
Patent EP-0311986-A3 (EP)
IPC: D06B23/04
Filed: 1988-10-11
Abstract: The device for charging on and discharging from cheese frames (20) yarn 
cheeses (21) is characterized in that 
it comprises a pair of arms (51, 52) provided 
at the lower end with gripping means and vertically movable together 
with possibility to be swinged therebetween and a center guide rod 
arranged between the arms and having at its lower end gripping means. 
The pair of arms are fixed on a carriage provided with means for 
swinging the arms and capable of vertically moving in opposed di­
rections so as to shift the gripping arms from a lifted position to a 
lowered position and  viceversa . In the lower position the arms grip 
the cheeses by means of their gripping means and lift them so as to be 
inserted in the center guide rod where are retained by the gripping 
means thereof. The swinging of the gripping arms has the function to 
position them accurately in the void spaces existing between adjacent 
cheese stacks so that they enter the void spaces in order to pick-up 
or lay down the cheese stack.
Patent EP-0314034-A3 (EP)
IPC: H03K19/00
Filed: 1988-10-23
Abstract: A logic operation circuit includes an 
instruction signal generating circuit (11) for 
generating an instruction signal (X0 - X3) which 
designates a bit of a predetermined n-bit code signal 
(ø₀ - ø₃) in accordance with a combination of a 
first input logical numeral (S) and a second input 
logical numeral (D). The logic operation circuit also 
includes a bit selecting circuit (10) for selecting said 
bit designated by the instruction signal (X0 - X3) 
generated by the instruction signal generating circuit 
(11) and for outputting the selected bit as an output 
logical numeral (Q).
Patent EP-0288315-A3 (EP)
IPC: B29C48/405
Filed: 1988-04-25
Abstract: A process for producing a polyester resin composition 
containing at least 10 wt% of a white inorganic pigment 
dispersed in a polyester resin, which comprises kneading the 
polyester resin with the white inorganic pigment and there­
after subjecting the blend to a polycondensation reaction at 
a temperature ranging from the melting point of the polyester 
up to 300°C and at a reduced pressure of not higher than 5 
Torr, is disclosed.
Patent EP-0300742-A3 (EP)
Title: Apparatus for automatically rolling up and taping output sheets from a document reproduction system
IPC: B65H19/29
Filed: 1988-07-20
Abstract: A copying/printing machine is adapted for rolling up copies of large size documents 
such as engineering drawings and the like and for automatically applying tape to the rolled-­
up copy sheets so as to maintain a tubular form. An output copy from the machine is fed by 
feed rollers (72, 74) to a cylindrical space (94) formed by a combination of curved baffles (92, 
88). The copy sheet is fed around the inside of the baffles by rollers (104, 102, 100) which 
propel the sheet into a spiral path and form it into a roll. The apparatus includes a tape 
dispenser (130) which is activated in timed relation with the completion of the sheet rolling 
process to apply a tape segment so as to overlap the trailing edge of the rolled-up sheet and 
an underlying portion of the roll.
Patent EP-0301765-A3 (EP)
Title: Reinforcing fibrous material
IPC: D01F11/06
Filed: 1988-07-21
Abstract: Reinforcing fibrous material having an improved adhesion, consists essentially of a surface-treated, molecularly oriented, silane-crosslinked ultra-high-molecular-weight polyethylene fibre, wherein the measurement is conducted under restraint conditions by using a differential scanning calorimeter, the crosslinked polyethylene fibre has at least two crystal melting peaks (Tp) at temperatures higher by at least 10 DEG C than the inherent crystal melting temperature (Tm) of the ultra-high-molecular-weight polyethylene determined as the main peak at the time of the second temperature elevation, the heat of fusion based on these crystal melting peaks (Tp) is at least 50% of the whole heat of fusion, and the sum of heat of fusion of high-temperature side peaks (Tp1) at temperatures in the range of from (Tm + 35) DEG C to (Tm + 120) DEG C is at least 5% of the whole heat of fusion, and wherein the crosslinked polyethylene fibre has a surface containing at least 8 carbon atoms, especially at least 10 carbon atoms, per 100 carbon atoms, as determined by the electron spectroscopy for chemical analysis.
Patent EP-0301841-A3 (EP)
IPC: H04B10/02
Filed: 1988-07-27
Abstract: A distribution optical fiber network includes a light 
source (9) having a mode volume less than a distribution optical 
fiber (4), the light source being connected to the fiber so as 
to minimize the number and order of modes initially supported 
by the fiber by aligning an optical center of the light 
source with a geometric center of the fiber.  
     It has been surprisingly and unexpectedly discovered that optimally 
aligning geometric centers of a light emitting surface of a light 
transmitter with the geometric surface of an optical fiber end so as to 
achieve optimum light throughput at an opposite second optical fiber end 
is disadvantageous where the fiber is to be used in a distribution 
system with a plurality of side taps which induce a plurality of bends 
to the fiber, especially macrobends.
Patent EP-0316143-A3 (EP)
Title: Formation of superconducting articles by electrodeposition
IPC: C04B35/45
Filed: 1988-11-08
Abstract: A method for depositing superconducting ceramic 
materials on an article by electrodeposition including 
the steps of obtaining a dispersion of the components 
of a superconducting ceramic material in a non-aqueous 
medium and creating an electrical field within the 
medium such that the material will migrate to and 
deposit on an electrode placed within the medium.
Patent EP-0320287-A3 (EP)
Title: High temperature metal rubber gasket
IPC: F16J15/12
Filed: 1988-12-09
Abstract: A metal rubber gasket includes a central 
metal lamina sandwiched by two outer elastomer layers. 
The elastomer is a blend of a butadiene-acrylonitrile 
rubber and a random terpolymer of ethylene, alkyl 
acrylate and the mono alkyl ester of a dioic acid. 
Preferably the butadiene-acrylonitrile rubber is 
functionally modified with polar groups such as a 
carboxyl, amine, or hydroxyl groups.
Patent EP-0294352-A3 (EP)
IPC: F26B3/347
Filed: 1988-06-02
Abstract: The present invention relates to a drying plant which is 
intended for drying one or more objects (3, 3′) having a 
cylindrical outer surface, e.g. tubular cores for paper 
rolls, and which utilizes high frequency apparatus with 
associated electrodes (10, 11), and means (12, 13) for 
moving the object between the electrodes during the drying 
process. In accordance with the invention the object is 
rotated about its longitudinal axis or rolled along a 
horizontal flat path formed by the lower electrode (10) 
during passage of the object through the drying plant.
Patent EP-0325144-A3 (EP)
IPC: C07C29/04
Filed: 1989-01-10
Abstract: Bei der Herstellung von tert.-Amylalkohol (TAA) durch 
Hydratisierung von i-Amylenen an sauren Kationenaustau­
schern können diese Kationenaustauscher zur Erhöhung des 
TAA-Gehalts im Produktgemisch und zur Verminderung der 
Oligomerisierung der i-Amylene mit 0,02 - 0,3 Mol eines 
amphoteren Elements je 1 kg trockenen Kationenaustau­
schers beladen werden.
Patent EP-0325960-A3 (EP)
Title: Elektronisches Steuergerät für Kraftfahrzeuge
IPC: F02D41/24
Filed: 1989-01-13
Abstract: Ein elektronisches Steuergerät für Kraftfahrzeuge umfaßt 
eine Zentraleinheit, einen Programmspeicher, einen Daten­
speicher sowie eine Ein-/Ausgabe-Einheit mit mehreren Ein- 
und Ausgabekanälen. Der gleichzeitig für mehrere unter­
schiedliche individuelle Ausführungsvarianten auslegbaren 
Grundausstattung ist ein Codespeicher (52) für wenigstens 
ein Codewort zur Bestimmung der jeweiligen individuellen 
Ausführungsvariante zugeordnet. Die zugehörigen Programm­
abschnitte, Datensätze, Ein- und/oder Ausgabekanäle sind 
in Abhängigkeit vom jeweiligen Inhalt des Codespeichers (52) 
ansteuerbar.
Patent EP-0326136-A3 (EP)
Title: Queue device capable of quickly transferring a digital signal unit of a word length different from a single word length
IPC: G06F7/78
Filed: 1989-01-26
Abstract: In a queue device comprising a first-in-­
first-out memory device which has first through N-th 
memory stages and which successively shifts memorized 
signal units towards the N-th memory stage through which 
each memorized signal unit is successively produced as a 
basic sequence of output digital signal units, a 
supplementary memory is connected to a predetermined one 
of the memory stages that is for producing an additional 
sequence of output digital signal units. Both the 
output digital signal units of the basic and the 
additional sequences can be simultaneously produced in 
parallel in the form of two words and are delivered to 
an instruction execution unit. Thus, two words of the 
output digital signal units are quickly sent to the 
instruction execution unit. When each output digital 
signal unit of the basic sequence is sent from the N-th 
memory stage, the additional sequence is derived from 
the (N - 1)-th memory stage. The memory device carries 
out the above-mentioned operation under control of a 
queue control circuit and a queue pointer.
Patent EP-0330046-A3 (EP)
IPC: H01B15/00
Filed: 1989-02-14
Abstract: Zur Wiedergewinnung von im wesentlichen metallfreien 
Kunststoffen aus Abfällen, die überwiegend die 
Kombination Kunststoff/Metall enthalten, werden die 
Abfälle zu Abschnitten zerkleinert und diese Abschnitte 
zu einem rieselfähigen Gemisch aus Kunststoffasern und 
Metallkugeln gemahlen. Anschließend werden Fasern und 
Kugeln in einem Luftstrom voneinander getrennt.
Patent EP-0329148-A3 (EP)
Title: Floating-point digital-to-analog converter
IPC: H03M1/66
Filed: 1989-02-17
Abstract: The invention relates to a floating-point digital-to-analog 
converter (DAC) having mantissa converting means and exponent 
converting means. The mantissa converting means generally has 
higher accuracy than the exponent converting means because of 
differences in their constructions. Hence, as long as the 
accuracy of the mantissa converting means is greater than that of 
the exponent converting means, analog output of the mantissa 
converting means is used as output of the DAC. Once the accuracy 
of the mantissa converting means goes below that of the exponent 
converting means, the input data is shifted to form digital 
mantissa applied to the mantissa converting means, and the 
exponent converting means multiplies the output of the mantissa 
converting means (i.e., analog mantissa) by weight specified by 
the exponent. Thus a higher accuracy can be achieved than in a 
conventional apparatus.
Patent EP-0338322-A3 (EP)
IPC: G21F9/08
Filed: 1989-04-05
Abstract: Die Erfindung betrifft eine Umlaufverdampferanlage (1) zur 
Dekontamination von insbesondere radioaktiven Flüssigkeiten (2) 
mit einem Verdampfer (8) und mit Destillat als Waschflüssigkeit. 
Dabei wird die dem Verdampfer (8) nachgeschaltete Abstreifkolonne 
(5) als Venturidüsenkolonne betrieben, wobei der 
Verdampfer (8) den Treibdruck liefert. Die Waschflüssigkeit 
wird den Venturidüsen (15) durch Schlitze zugeführt, die im 
Bereich eines die Venturidüsen (15) tragenden Bodens (14) 
liegen.
Patent EP-0337496-A3 (EP)
Title: Apparatus for demodulating subnyquist sampled video signal and demodulating method therefor
IPC: H04N5/94
Filed: 1989-04-17
Abstract: An apparatus (MD) for reproducing, by a low-frequency 
replacement method, a noise-free high definition video 
(MUSE) signal obtained by band-compressing the high 
definition video signal in a time-compressed integration 
Sub-Nyquist encoding system so as to include no aliasing 
noise in a low-frequency component below 4 MHz. This 
reproducing apparatus includes a converter (3) for 
converting a reproduced or received MUSE signal into 
digital data and a memory (7) for outputting feedback data 
in which data preceding by two fields and data preceding 
by four fields with respect to the current field are 
alternately arranged, a circuit (6) for 
replacing/non-replacing the data preceding by four fields 
by first data corresponding to the current field data from 
the current field data and the feedback data and deriving 
a data train in which the first data and the data 
preceding by two fields are alternately arranged. Output 
from the data train deriving circuit is employed to be 
converted to composite data by a mixture 11, and a circuit 
(LC) for replacing the low-frequency component of the 
current field data or the first data with the 
low-frequency component of the composite data. The 
reproducing apparatus further includes a circuit (15, 18, 
19; 15) for inhibiting this 
 
 
low-frequency replacement as well as replacement of the 
data preceding by four fields and the first data upon 
generation of noise such as dropout in the reproduced MUSE 
signal.
Patent EP-0348616-A3 (EP)
Title: Storage subsystem including an error correcting cache
IPC: G06F12/0888
Filed: 1989-04-18
Abstract: A storage subsystem for use in a data processing 
system having real and extended storage, a vector 
processor and a store-in cache buffer. Transfers 
between real and extended storage are performed with a 
store buffer external to the cache, but comparable in 
size to the line size of the cache directly associated 
with the real storage. Hard data errors in the cache 
are corrected with hardware invert-retry mechanism 
which operates in response to a machine check ard does 
the correction as a part of the instruction retry. 
Vector processor storage operations bypass the cache 
and transfer data directly from storage to the vector 
processor.
Patent EP-0352422-A3 (EP)
IPC: C01G49/00
Filed: 1989-05-13
Abstract: Zur Herstellung von plättchenförmigen Erdalkali- und 
Bleiferriten für Datenträger kann man auch von 
unreinen Ausgangssubstanzen ausgehen, wenn man diese 
mit einer schmelzflüssigen basischen Alkaliverbindung 
aufschließt und den nach dem Auflösen in Wasser 
abgetrennten Precurser 0,5 bis 6 Stunden 600 bis 
950 o  C tempert.
Patent EP-0356639-A3 (EP)
IPC: B60J7/12
Filed: 1989-06-19
Abstract: Bei einem Verdeck (4) für einen 
Personenwagen (1) ist zur Reduzierung der 
Geräuschbelastung und zur Erzielung 
eines wirkungsvollen Wärme- bzw. 
Kälteschutzes des Fahrgastraumes 
innerhalb des äußeren Verdeckbezuges (8) eine 
wärme- und schallisolierende Zwischenschicht (20) 
und ein innerer Dachhimmel (19) 
angeordnet. Damit im Fahrbetrieb ein 
Aufblähen des Verdeckbezuges (8) vermieden 
wird, ist vorgesehen, den Verdeckbezug (8), 
die Trägerbahnen (21, 22) der Zwischenschicht 
und den Dachhimmel (19) an sämtlichen 
querverlaufenden Spriegeln (13, 14, 15, 16) zu befestigen.
Patent EP-0357009-A3 (EP)
Title: Enantio- and regioselective syntheses of organic compounds using enol esters as irreversible transacylation reagents
IPC: C12P19/02
Filed: 1989-08-30
Abstract: A process for irreversible regio- and stereoselective enzyme catalyzed acylation of alcohols using enol esters as acylating reagents is disclosed. The present invention permits the selective modification of hydroxyl group(s) of chiral and meso alcohols, including sugars, organometallics, and glycosides. The enol freed upon transesterification rapidly tautomerizes to the corresponding volatile aldehyde or ketone thereby preventing the reverse reaction from occurring.
Patent EP-0358193-A3 (EP)
Title: Heat sensitive recording material
IPC: B41M5/337
Filed: 1989-09-06
Abstract: A heat sensitive recording material comprising a 
substrate and a recording layer thereon incorporating a 
colorless or light-colored basic dye and a color acceptor 
reactive with the dye to form a color when contacted 
therewith, the recording material thus being characterized in 
that, as the color acceptor is used at least one 
compound selected from the group consisting of 4-hydroxy-­
4′-isopropyloxydiphenylsulfone, 4,4′-(1,3-dimethyl­
butylidene)bisphenol, 4,4′-(1-phenylethylidene)bisphenol, 
4,4′-(p-phenylenediisopropylidene)bisphenol and 4,4′-(m-­
phenylenediisopropylidene)bisphenol, and to the recording 
layer is added at least one of a heat-fusible substance 
represented by the formula [ I ] 
  
wherein X is hydrogen atom, halogen atom, C 1∼4  alkyl or 
C 1∼4  alkoxyl.
Patent EP-0361325-A3 (EP)
Title: Method for stabilizing methacryloxy- or acryloxy-organosilanes
IPC: C07F7/18
Filed: 1989-09-22
Abstract: Process for stabilising (3-methacryloxy- and -acryloxy-propyl)silane derivs. of formula CH2=C(R)-COO(CH2)3-Si(R')m(OR")n (I) comprises addn. of one or more 1,4-diaminobenzenes (0.01-5.00 wt. %) of formula QNH-B-NHQ' (II) and at least one 4-(1-4 C alkyl or alkoxy)-substd. 2,6-di-tert.butylphenol (0.001-1.00 wt. %). In (I), R is H or Me; R' and R" are identical or different 1-4C alkyls; m is 0-2; and n is 3-m. In (II), Q and Q' are each Ph, naphthyl, linear or branched 3-8C alkyl or cyclohexyl; and B is 1,4-phenylene.
Patent EP-0371253-A3 (EP)
Title: Method and reagents for detecting amphetamine and/or d-methamphetamine in biological samples
IPC: C07D311/90
Filed: 1989-10-24
Abstract: This disclosure relates to a method and reagents for determining amphetamine and d-methamphetamine in a biological fluid, such as urine. In particular, this disclosure relates to improvements in a fluorescence polarization immunoassay procedure for determining the presence of amphetamine and d-methamphetamine in a single assay and to a novel class of tracer compounds employed as reagents in such procedures. The procedure described includes pretreatment of the biological sample to eliminate cross-reactants such as  beta -hydroxyphenethylamine by preincubating the sample solely with an aqueous periodate solution having a pH from about 4.0 to about 7.5 without adjustment to an alkaline pH, and contacting the sample with riboflavin binding protein to reduce interference from fluorescent components in the sample. The procedure also maintains the cross reactivity of the immunoassay for tyramine at about 0.4% and for l-methamphetamine below about 5.1% and eliminates the necessity of using controlled substances as starting materials.
Patent EP-0368131-A3 (EP)
Title: Neoglucoproteins, their preparation and use
IPC: C07K14/435
Filed: 1989-11-02
Abstract: The synthesis and use of neoglycoproteins is described. Monosialolactose and disialolactose are isolated from cow colostrum and coupled using a coupling reagent to human serum albumin (HSA) as carrier protein. These neoglycoproteins are suitable as vaccines and as ligands for the localisation and therapy of lectin-expressing tumour tissues.
Patent EP-0393244-A3 (EP)
Title: Spectacle frame with a screw connection secured against unscrewing
IPC: G02C5/22
Filed: 1989-11-10
Abstract: The invention relates to a spectacle frame with a screw connection secured against unscrewing for mounting parts, in particular hinged parts. Provided for this purpose is a one-piece metal screw connection which does not lead to self-seizure nor to jamming of the opposing jointed rings nor, furthermore, require any plastic insert, i.e. can remain installed during soldering work. This is achieved when, given a conical angle of between 20 DEG  and 40 DEG , in particular 30 DEG , with an adjoining clearance angle, there is provided in a mounting part when the screw head is screwed in a differential angle of 1 DEG  to 3 DEG  between the screw head and receptacle in conjunction with a slim conical bore. As a result, in the event of strong tightening of the screw, on the one hand, self-loosening due to high friction is avoided and, on the other hand, too high a contact stress of the hinge rings is also avoided. 
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Patent EP-0371506-A3 (EP)
Title: Liquid crystal display device
IPC: G09F9/00
Filed: 1989-11-30
Abstract: Several large-screen displays making use of liquid crystal 
light valve (5) have been realized. The photoactivated liquid 
crystal light valve (5) is composed by intervening a photo­
conductor layer (25) between a liquid crystal layer (26) and an 
electrode (21b). The photoconductor layer (25) is changed in 
its impedance when exposed with light. Therefore, when light 
is emitted to the photoconductor layer (25) while a voltage is 
applied between electrodes (21a, 21b), the voltage applied to 
the exposed portion varies, and the orientation state of the 
liquid crystal layer (26) changes, and an image is formed on 
the liquid crystal layer (26). The structure for emitting/­
interrupting the light mentioned above may be reduced in size 
by using liquid crystal shutter arrays (3, 4). As the liquid 
crystal layer (26) to be used in the liquid crystal shutter 
arrays (3, 4), SmC* phase liquid crystal showing a ferro­
dielectric property may be used, so that the response may be 
enhanced. Therefore, not limited to the still picture display 
alone, a moving picture may be also displayed. Still more, 
since the liquid crystal shutter arrays (3, 4) are statically 
driven, the control is easy, and the number of electrodes (21a, 
21b) may be increased, so that the image of high resolution may 
be displayed on the liquid crystal display valve (5).
Patent EP-0375020-A3 (EP)
Title: A transient protection circuit
IPC: H05B41/24
Filed: 1989-12-11
Abstract: A transient protection circuit for a d.c. 
voltage supply has a means such as a capacitor (C2) 
for absorbing transient energy developed on lines 
(11,12) of the supply.  
     In order to provide such protection without 
loading the supply with a permanently connected 
large capacitor the means for absorbing transient 
energy (C2) is indirectly connected in parallel with 
the supply lines (11,12) via a voltage responsive 
element (D1) which conducts during the occurrence of 
a transient.