baber/WOPTO huggingface dataset:
Patent EP-0296145-A3 (EP)
IPC: B01D11/02
Filed: 1988-05-17
Abstract: Die Erfindung betrifft ein Verfahren und eine Anordnung 
zum Behandeln von fließfähigem, insbesondere rieselfähi­
gem Gut in einem Druckraum, z.B. Extraktor, wobei das Gut 
in einen Eintragsraum mit im Vergleich zum Druckraum nie­
drigerem Druck, vorzugsweise Atmosphärendruck, einge­
bracht und nach Vornahme einer Druckanpassung des im Ein­
tragsraum bestehenden Druckes an den Druck des Behand­
lungsfluids im Druckraum aus dem Eintragsraum in den 
Druckraum übergeführt wird, aus dem das behandelte Gut in 
einen Austragsraum ausgetragen wird. Erfindungsgemäß ist 
vorgesehen, daß zum Erreichen eines Druckausgleiches zwi­
schen dem Eintragsraum und dem Druckraum der Eintragsraum 
mit dem Druckraum leitungsmäßig verbunden und Fluid aus 
dem Druckraum in den Eintragsraum übergeleitet wird. Fer­
ner ist vorgesehen, daß im Eintragsraum (1) ein Verdrän­
ger bzw. Kolben (10) angeordnet ist, mit dem das Volumen 
des Eintragsraumes (1) insbesondere vor und nach der Be­
schickungsphase des Druckraumes (2) veränderbar ist.
Patent EP-0330923-A3 (EP)
Title: Nikkomycin derivatives, antimycotic compositions of nikkomycin derivatives and azole antimycotics
IPC: A61P31/04
Filed: 1989-02-17
Abstract: The invention is related to nikkomycin derivatives, 
antimycotic compositions containing nikkomycin deriva­
tives, antimycotic compositions, comprising fungicidally 
effective amounts of a nikkomycin derivative and an 
azole antimycotic, the preparation of such compositions 
and the methods of treating mycosis by administering 
therapeutically effective amounts of such compositions.
Patent EP-0333071-A3 (EP)
Title: Polypeptides, methods for their preparation, pharmaceutical compositions comprising them and use
IPC: C07K7/08
Filed: 1989-03-10
Abstract: A polypeptide is shown with the following formula:  
A-B-C-D-E-F-R¹  
wherein A, B, C, D, E, F and R¹ are as defined in 
claim 1.  
     The invention includes pharmaceutical compositions com­
prising the above polypeptide and the use of this poly­
peptide. Finally, preparation methods for the new poly­
peptide are disclosed.
Patent EP-0355253-A3 (EP)
IPC: E04B1/342
Filed: 1989-03-13
Abstract: A flat solid truss consists of an upper frame body (2) and a lower 
frame body (4) both constructed with square steel pipes, and diag­
onal members (5) joining the upper frame body to the lower frame 
body. Each pair of perpendicular two sides (3a,3b) of each of the 
square steel pipes, forming the lower frame body, are arranged to 
make an angle of about 45 degrees to the plane of the lower frame 
body. The diagonal members are arranged to cross at an angle of 
about 45 degrees to bar members both of the upper and lower frame 
bodies. The flat solid truss provides increased buckling strength 
because the bar members and the diagonal members may be entirely 
joined by welding.
Patent EP-0344499-A3 (EP)
Title: Method to scan textile models with an x-y scanning system, and device which employs the method
IPC: H04N1/191
Filed: 1989-05-13
Abstract: Method to scan textile models, which is suitable to read 
images and convert them into electrical signals of a numerical 
type, the textile models (11) being positioned on a stationary 
reading table (10) and the electrical signals being sent to a 
data processing unit (15), in which method the textile models 
(11) have large dimensions and are positioned stationarily on 
the reading table (10) and the reading is performed with a 
high definition through a lens (19) by a photoscanning element 
(21) able to move along axes lying at a right angle to each 
other (X-Y) in the presence of a local illumination system 
(20) able to move in coordination with the photoscanning 
element (21).  
     Device to scan textile models , which employs the above 
method and in which the system to scan the images consists of 
a movable unit (14) that bears a lens (19), a CCD linear 
sensor (21)and a local illumination device (20), the movable 
unit (14) being able to run on a transverse guide (13) driven 
by a first motor (23) with an encoder (24), the transverse 
guide (13) in turn being able to run on lengthwise guides 
(12) driven by a second motor (26) with an encoder (27) and 
solidly fixed to the reading table (10).
Patent EP-0347805-A3 (EP)
Title: Method of and apparatus for recording image on photosensitive material with a plurality of photobeams
IPC: G06K15/12
Filed: 1989-06-19
Abstract: A photosensitive film is scanned with nine laser 
beams for recording an image on the same. The subscanning 
pitch ΔX₁ is so determined as to be 4.5 P, where P is an 
alignment pitch of photospots formed by the laser beams. 
Scanning lines which belong to a "front line group" and are 
scanned in a main scanning are spatialy alternated with 
other scanning lines which belong to a "rear line group" and 
are scanned in the next main scanning.
Patent EP-0355612-A3 (EP)
Title: New furylthiazole derivatives, processes for the preparation thereof and pharmaceutical composition comprising the same
IPC: C07D417/04
Filed: 1989-08-11
Abstract: This invention relates to furylthiazole derivatives and pharmaceutically acceptable salts thereof which have antiulcer activity and H2-receptor antagonism, to processes for the preparation thereof, to a pharmaceutical composition comprising the same and to a method for the treatment of ulcer in human being or animals.
Patent EP-0363870-A3 (EP)
IPC: C08F210/02
Filed: 1989-10-09
Abstract: A composition comprising (i) a copolymer of 
ethylene; one or more polar unsaturated alcohols, 
acids, or esters; and a N-substituted maleimide or 
(ii) a copolymer of ethylene and one or more polar 
unsaturated alcohols, acids, or esters grafted with 
an N-substituted maleimide.
Patent EP-0367208-A3 (EP)
Title: Line interface circuit
IPC: H04L25/03
Filed: 1989-10-31
Abstract: In a line interface circuit for binary data signals means 
are provided for compensating varying lengths of line in the 
receiving and/or transmission path. The output signal of a 
line equalizer controls a variable impedance circuit in such 
a way that attenuation of a line build out network is 
reduced if the output level of the line equalizer is falling 
below a threshold. A transmit line build out network 
provides a frequency dependent attenuation of binary data by 
means of a control circuit, which supplies discrete 
attenuation values according to a logic word.
Patent EP-0368274-A3 (EP)
Title: Structural material and its application
IPC: B29C63/00
Filed: 1989-11-08
Abstract: Memory-shaped molded objects which can be 
deformed by application of heat and/or force and then 
restored to their original condition by heating above 
their restoration or memory temperature. The molded 
objects can have on at least a portion of their 
surface a resilient layer made from an elastomeric 
material and an adhesive affixing said objects to 
structural members for the purpose of retaining, 
connecting, or sealing.
Patent EP-0369393-A3 (EP)
IPC: H05K3/46
Filed: 1989-11-14
Abstract: In a system for determining the relative position of a first 
object with respect to a second object, electrical detection of re­
gistration is achieved. This registration can be used during the ma­
nufacture of printed circuit boards or discrete wiring boards to de­
termine the registration between layers of wiring, or between wiring 
layers and printed circuit layers. The system introduces an AC current 
at a suitable frequency into at least one first conductive pattern 
wired or etched or otherwise provided near the perimeter of a printed 
or wired first layer of a circuit board panel. The panel having the 
first pattern is moved relative to similarly wired second conductive 
patterns on a second layer or base plate, mounting table, etc., to 
which detetion circuits are connected. Voltage induced in the second 
patterns is detected and indicates the positional relationship between 
the first and second conductive patterns and, hence, objects associ­
ated with such patterns. The system is well adapted for use in the 
manufacture of circuit boards, with errors between a distortet panel 
layer and the next succeeding layer may be evenly distributed or aver­
aged to produce optimum results.
Patent EP-0369396-A3 (EP)
IPC: G06F15/78
Filed: 1989-11-14
Abstract: For speed-up of an arithmetic operation on vectors, matrices 
or a vector and a matrix, an arithmetic processing unit (2) pro­
vided in association with a central processing unit has a program 
memory (8) for storing a microprogram corresponding to a macro-­
instruction code representative of the arithmetic operation and 
fed from the central processing unit, and operands codes are 
transferred from an internal resistor array (16) to operand 
registors (RG1 to RG4) assigned to an augend and an addend or a 
multiplicand and a multiplier for calculation carried out by an 
arithmetic and logic unit (18), wherein the operand codes for the 
arithmetic operation are successively transferred to the internal 
resistor array prior to the execution of the micro-instruction 
codes, so that the arithmetic processing unit completes the task 
without any interrupt for receiving operands.
Patent EP-0357139-A3 (EP)
IPC: G02B6/44
Filed: 1989-08-29
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines 
Lichtwellenleiter-Flachbandes, bei welchem mehrere 
Lichtwellenleiter (LWL) mit Kleber beschichtet und danach 
in nebeneinander gedrückter Lage durch eine 
Härteeinrichtung zur Härtung des Klebers geführt werden. 
LWL-Flachbänder verbesserter Qualität bei höherer 
Fertigungsgeschwindigkeit ergeben sich dadurch, daß auf 
das LWL-Flachband (15) nachfolgend Deckschichten (5,6) 
einer aushärtbaren Masse in flüssigem Zustand aufgebracht 
und danach in einer zweiten Härteeinrichtung (20) 
ausgehärtet werden, durch welche das LWL-Flachband (15) in 
vorbestimmter Lage geführt wird.
Patent EP-0331309-A3 (EP)
Title: Rate-responsive pacemaker
IPC: A61N1/372
Filed: 1989-02-16
Abstract: A pacemaker has means for producing first and second 
signals one of which changes rapidly in response to 
changes in exercise level but may inaccurately 
represent the appropriate pacing rate. Such signal 
may be derived from a vibration sensor. The second 
signal accurately represents the required pacing rate 
but changes slowly in response to exercise level and 
may represent any of a number of different 
physiological variables, such as respiratory rate. 
The signals may be derived from the same or separate 
sensors. A control circuit provides a pacing rate 
appropriate to resting conditions if the first signal 
has a value less than a threshold regardless of the 
value of the second signal. The pacing rate is 
elevated to a predetermined level, such as 95 
beats/min, if the first signal exceeds the threshold 
but the second signal has a value indicative of a 
pacing rate less than the predetermined level. 
The pacing rate is further elevated to substantially equal that 
indicated by the value of the second signal when 
 
 
the first signal exceeds the threshold and the second signal indicates a 
rate higher than the predetermined rate.
Patent EP-0332471-A3 (EP)
Title: Character recognition apparatus
IPC: G06V30/242
Filed: 1989-03-10
Abstract: Each row of characters is extracted from document 
data representing rows of characters by a character raw 
extracting circuit (13). The characters are separated 
from the row by a character separating circuit (14). In 
a reference line detecting circuit (15) two histgrams 
are formed, one pertaining to the upper sides of the 
rectangles bordering the extremities of the characters, 
and the other pertaining to the lower sides of these 
rectangles. Two reference lines are defined from the 
histogram. The characters are sorted into several 
categories, in accordance with their sizes and the 
positions they take with respect to the reference lines. 
The pattern of each character is compared with the 
dictionary patterns of the same category.
Patent EP-0344894-A3 (EP)
Title: Memory cell
IPC: G11C11/412
Filed: 1989-04-06
Abstract: A five-transistor memory cell that can be reliably 
read and written from a single data line includes two 
inverters and a pass transistor. The cell read/write 
circuitry includes an address supply voltage source 
which is maintained at a first level during write and 
at a second level during read, selected to reduce read 
disturbance. The memory cell read circuitry includes a 
circuit for precharging the cell data line prior to 
reading. The state of the memory cell is continuously 
available at output nodes to control other circuitry 
even during the read operation. Selective doping of 
the pull-up transistors of the inverters in the memory 
cell controls the initial state of the memory cell 
after the memory cell is powered up.
Patent EP-0341013-A3 (EP)
Title: Positive drive helical conveyor system
IPC: B65G23/34
Filed: 1989-05-02
Abstract: A helical conveyor system is disclosed. A conveyor belt 11 is 
positively driven by drive cage 212 around a plurality of vertically 
spaced helical loops. A pair of supplemental positive drives 25 and 
26, which are driven at the same speed and synchronized with the 
drive cage, engage the belt 11 near its entry into and exit from the 
helical portion of its endless path. Vertical driving bars 45 on the 
drive cage 21 positively engage the cross rod heads 14 of the belt 11 
in its helical path. The driving surfaces of the bars 45 are relieved at 
61 and 62 to prevent driving engagement with the rod heads 14 over 
an inlet section of the first loop and an exit section of the last loop. 
The driving bars 45 also engage the ends of the rod heads 14 to limit 
the penetration of the driving bars past the edge of the belt. The 
driving bars include means which may comprise gates 105 or ramps 
121 to permit controlled intermittent slip-backs of the rod heads at 
predetermined intervals.
Patent EP-0348170-A3 (EP)
Title: Antiviral pyrimidine derivatives
IPC: C07D405/00
Filed: 1989-06-21
Abstract: A 1-(3′-substituted-2′,3′-didehydro-2′,3′-­
dideoxyribofuranosyl)pyrimidine derivative of the general formula 
I: 
  
is provided wherein:  
Y is H, or a C₁-C₆ alkyl group; and  
Z is an azido group or a 1-(1,2,3-triazolo) group, or a 
cyano group, or an optionally substituted alkynyl group, or an 
optionally substituted alkenyl group, or an optionally 
substituted sulfide group, or an optionally substituted sulfone 
group.
Patent EP-0361830-A3 (EP)
Title: Purification and refolding of recombinant proteins
IPC: C07K1/113
Filed: 1989-09-25
Abstract: The present invention discloses a new method 
for solubilizing and refolding recombinant proteins 
expressed as granules. The method involves sulfitolysis 
and the formation of a precipitate of protein-S-­
sulfonate by warming. The precipitate has been found to 
contain protein in high purity. In addition, proper 
folding takes place if the desired protein is fully 
reduced and passed through an intermediate concentration 
of denaturant which allows for a transition between its 
folded and unfolded states.
Patent EP-0373954-A3 (EP)
IPC: G09F3/02
Filed: 1989-12-15
Abstract: A medium for use in a printing device is 
disclosed, which medium comprises a substrate (3; 23) 
which carries a controllably transferable printing 
medium (5; 30), e.g. ink, and at least one detachable 
element (4; 24) capable of displaying indicia when 
contacted under appropriate conditions with said 
printing medium (5; 30). Printers suitable for use in 
conjunction with such a medium are also disclosed.
Patent EP-0373961-A3 (EP)
IPC: G06F15/02
Filed: 1989-12-15
Abstract: A portable computer has incorporated therein a central processing 
unit (21), a display apparatus (1) and a timer circuit (27). The 
computer is also provided with exclusive operation keys (6a to 6d) 
whereby image data corresponding to a predetermined condition can be 
displayed on the display apparatus (1) merely by depressing the 
predetermined exclusive operation key (6a to 6d), and schedule data 
judged from the date of the present time can also be displayed on the 
display apparatus (1) merely by depressing the predetermined exclusive 
operation key (6a to 6d).
Patent EP-0350416-A3 (EP)
Title: Adhesives based on amorphous propylene/hexene copolymers
IPC: C09J123/14
Filed: 1989-07-06
Abstract: The present invention relates to a two component 
adhesive composition containing a propylene-hexene 
copolymer having about 6 to less than 15 mole percent 
hexene and a compatible tackifying resin.
Patent EP-0376893-A3 (EP)
Title: Liquid laundry detergent compositions containing optical brighteners
IPC: C11D3/395
Filed: 1989-12-27
Abstract: Liquid laundry detergent with the usual components and optical 
brighteners of the formulae indicated in claim 1 are storage stable 
compositions and the optical brighteners have nevertheless sufficient 
substantivity to the fibres of the substrate to be washed.
Patent EP-0381160-A3 (EP)
Title: Direct positive photographic material
IPC: G03C1/015
Filed: 1990-01-30
Abstract: A direct positive photographic material and process 
for forming a direct positive photographic image with the same, 
comprising, a support and at least one photosensitive layer 
positioned on the support and comprising a non-prefogged 
internal latent image silver halide emulsion. The emulsion, in 
turn, comprises silver bromide and has a core-shell structure 
of at least two layers. Further, the core has been chemically 
sensitized under conditions so that the bromide ion 
concentration of the core is greater than 2.0 x 10⁻² mole/ℓ. 
The disclosed material is capable of rapidly and stably forming 
direct positive images having a high maximum image density and 
a low minimum image density. Additionally, the gradational 
changes in highlighted portions are reduced, even when 
developing times are altered during processing in color 
development solutions of a relatively low pH.
Patent EP-0385353-A3 (EP)
Title: Improved truck for crumbling, shredding, mixing and distributing fodder and straw bales or the like
IPC: A01F29/06
Filed: 1990-02-26
Abstract: The improved truck includes a substantially hopper-­
shaped container in which upper and lower longitudinal screw 
feeders are provided; the truck further includes octagonal 
knives (9) with corresponding cutting blades; the knives are 
associated with the respective screw feeder at the 
perimetric cutting edge (8) and are spaced regularly from 
one another; longitudinally extending counterblades (11,12) 
are bolted in the container and are provided with teeth 
rigidly associated therewith; said teeth skim the profiles 
of the screw feeders during their rotation and are regularly 
spaced from one another to be laterally skimmed by the 
knives.
Patent EP-0396865-A3 (EP)
IPC: G01S17/89
Filed: 1990-03-05
Abstract: Optisches Radar, insbesondere Laserradar zur Aufnahme von 
Entfernungsbildern oder Reflexionsbildern, mit einer Licht­
quelle, einem Lichtempfänger und einer Verarbeitung, wobei 
die Lichtquelle und der Empfänger als Diodenzeilen ausge­
bildet sind, die so mit einer oder mehreren abbildenden 
Optiken zusammenarbeiten, daß ein Lichtpuls aus einer be­
stimmten Senderdiode nach Relexion in einem bestimmten 
Rasterfeld des Objekts auf eine bestimmte Empfängerdiode 
abgebildet wird.
Patent EP-0387703-A3 (EP)
Title: Burner control for heating systems
IPC: G05D23/19
Filed: 1990-03-08
Abstract: A method and device are described for control of a burner or other heat generator with automatic adaptation of the water temperature to the heat requirement and for protection of the burner against too frequent switching on and off. In order to reduce the number of starting operations and to make the system more environment-friendly, it is envisaged that, in the control circuit or the main circuit of the burner, there is a rest-time contact and a timing device for measuring the switch-on duration of the burner and for allocating a rest time which is dependent thereon and variable in the opposite direction.
Patent EP-0387813-A3 (EP)
Title: Automatic equalizer
IPC: G11B5/035
Filed: 1990-03-13
Abstract: An automatic equalizer employed in a recording and/or 
reproducing apparatus or a transmission channel for a 
communication system is disclosed wherein equalizer 
parameters are rendered variable and the degree of the change 
of the error rate is extracted to set the parameters to 
optimum values on the basis of the degree of change of the 
error rate. Output signal error rates are sequentially 
detected at a plurality of measurement points corresponding 
to preset plural characteristic parameters to find a minimum 
error rate measurement point. An initial parameter setting 
operation is performed of affording the characteristic 
parameters for this measurement point to the equalizer as the 
initial parameter.
Patent EP-0389871-A3 (EP)
IPC: B24B27/033
Filed: 1990-03-15
Abstract: The automatic grinding machine for cleaning castings, having a machine column (10) carrying locking means (5, 6) for a casting (1) to be treated, which locking means (5, 6) can be adjusted towards one another and together, and a tool holder (3) which carries a grinding and/or a cut-off wheel (2) and is supported on a machine block (11) in such a way that it can be set against the casting (1) via slide means (4), permits contactless, precise production of a control signal owing to the fact that the locking means (5, 6) are electrically insulated from the machine column (10) via insulation means (12) and the grinding and/or cut-off wheel (2) is electrically insulated from the tool holder (3) via insulation means (13), that the grinding and/or cut-off wheel (2) is designed to be electrically conductive, and that the grinding and/or cut-off wheel (2) and the locking means (5, 6) and the casting (1) clamped between the latter are connected in series with a controllable high-voltage generator (20) and an ignition-current analysing circuit (21) supplying a control signal (22). 
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Patent EP-0391145-A3 (EP)
IPC: G11B7/085
Filed: 1990-03-21
Abstract: A pickup driving device for a disk player is provided, wherein 
the gain of a negative feedback circuit for driving a slider 
motor is made variable and the gain is changed correspondingly to 
the operation mode of a disk player, which made it possible to 
increase the moving speed of a slider motor in a search mode 
without sacrificing the stability against external disturbances.
Patent EP-0391156-A3 (EP)
Title: Improved coaxial cavity type, radiofrequency wave, plasma generating apparatus
IPC: H01J37/317
Filed: 1990-03-22
Abstract: A coaxial radiofrequency wave plasma generating apparatus with an elongate metallic cavity (10) having a movable elongate coupling probe (16) mounted in line with an axis (a-a) of the cavity having a central coaxial conductor (11) and having a movable plate (12) for obtaining a mode of resonance of the radiofrequency wave in the cavity surrounding a chamber (14) for confining the plasma (100) is described. An end (11b) of the conductor is adjacent to the chamber and can optionally support a set of magnets (27). The apparatus is particularly useful for retrofitting existing vacuum sources (101) having small inlet ports (105) for plasma treatment using molecular beam epitaxy (MBE).