baber/WOPTO huggingface dataset:
Patent EP-0353593-A3 (EP)
Title: Characteristics control method for aqueous solution
IPC: G03F7/30
Filed: 1989-07-24
Abstract: A method of controlling a characteristics of an aqueous 
solution for treating surfaces of a continuously moving web in 
a lengthwise direction consists of changing characteristics, 
such as a specific gravity, of the aqueous solution at a 
fundamental period depending upon physical quantities, such as 
a speed at which the web is driven and/or a width, of the web 
in feedforward control and changing the fundamental period in 
accordance with the difference between a m easured 
characteristics of the aqueous solution and a reference 
characteristics at which the aqueous solution is to be 
controlled in feedback control.
Patent EP-0358072-A3 (EP)
Title: Control of algae or lichenes
IPC: A01N51/00
Filed: 1989-08-26
Abstract: The invention relates to agents for the control of algae, lichen or organisms which establish themselves on solid objects under water or in damp air. These agents contain an N-cyclohexyldiazeniumdioxyamine salt or metal salt or a mixture of these salts.
Patent EP-0355858-A3 (EP)
IPC: B27N3/08
Filed: 1984-11-23
Abstract: A process for forming a reconsolidated wood 
product (22) from a plurality of flexible open 
lattice work webs (14) each of naturally 
interconnected wood strands, each said web being 
formed by partially rending natural wood (10) so that 
said strands thereof are generally aligned along a 
common grain direction, a substantial proportion of 
said strands of each web being substantially discrete 
but incompletely separated from each other, said 
process comprising superposing said webs, compressing 
the superposed webs (14) to consolidate the strands 
whilst maintaining them such as to substantially 
extend in said original grain direction and bonding 
said strands and webs together to hold them in 
juxtapositions assumed pursuant to said 
consolidation, said bonding 
process comprises coating (110) the strands of the 
webs (14) with wax, applying a bonding agent (110, 
113) to the strands whose impregnation into the 
natural wood of the strands is restricted by the wax 
coating, removing (115) excess bonding agent from the 
superposed webs and curing the bonding agent during 
said compression and consolidation of the strands of 
the superposed webs.
Patent EP-0368104-A3 (EP)
IPC: C08G64/00
Filed: 1989-10-28
Abstract: Polyestercarbonat-Polysiloxan-Blockcopolymere mit 
wiederkehrenden Struktureinheiten 
  
 
 
worin die Struktureinheiten (1) mindestens 75 Gew.-% der 
Summe der Struktureinheiten (1) und (2) betragen, zeigen 
ein besseres Tieftemperaturzähbruchverhalten als die be­
kannten Polyestercarbonat-Polysiloxan-Blockcopolymere 
mit vergleichbaren wiederkehrenden Struktureinheiten, 
wenn man Polyestercarbonat-Polysiloxan-Blockcopolymere 
gleicher Wärmestandfestigkeit vergleicht.
Patent EP-0368255-A3 (EP)
Title: Automatic sheet feeding device
IPC: B41J13/10
Filed: 1989-11-07
Abstract: An automatic sheet feeding device includes a driving roller 
(13) and a pressing roller (15)pressing a printed sheet against 
the driving roller (13). The printed sheet is guided between the 
driving roller (13) and the pressing roller (15) by a sheet guide 
fixed to the automatic sheet feeding device or a leaf spring (14) 
for supporting the pressing roller (15).
Patent EP-0369360-A3 (EP)
Title: Differentiation of nucleic acid segments on the basis of nucleotide differences
IPC: C12Q1/6816
Filed: 1989-11-11
Abstract: A process for distinguishing nucleic acid segments on the 
basis of nucleotide differences, thereby providing a rapid, 
convenient means for detecting mutation, is disclosed. The 
present process comprises synthesizing separately complementary 
nucleic acid strands on each of at least two target nucleic acid 
templates using a nucleic acid polymerase and nucleoside 
triphosphate substrates, wherein at least one of the natural 
nucleoside triphosphate substrates is replaced with a 
mobility-shifting analog; denaturing the synthesized strands from 
the templates if necessary; and comparing the mobility of the 
separately synthesized strands through a size-fractionation 
medium. A difference in mobility indicates that the target nucleic 
acid templates contain different numbers of total nucleotides 
and/or different numbers of nucleotides complementary to the 
mobility-shifting analogs. Thus, the process of the present 
invention can be used to distinguish homologous DNAs or RNAs 
differing by nucleotide substitutions that affect the number of 
mobility-shifting analog residues incorporated into synthesized 
strands, as well as to distinguish differences due to nucleotide 
insertion or deletion.
Patent EP-0372395-A3 (EP)
Title: X-ray image intensifier and method of manufacturing the same
IPC: H01J29/38
Filed: 1989-11-30
Abstract: An X-ray image intensifier of the invention con­
verts an incident X-ray image into a fluorescent image 
using an input phosphor screen, converts the fluorescent 
image into a photoelectric image using a photoelectric 
screen directly or indirectly formed on the input 
phosphor screen, and obtains an output fluorescent image 
by accelerating/focusing the photoelectric image to be 
incident on an output phosphor screen, and electroni­
cally intensifying the photoelectric image. The input 
phosphor screen is constituted by at least a substrate 
(33) in which a large number of small holes (39) are 
formed, and a fluorescent material (36) filled in the 
small holes (39). A ratio of a maximum inner diameter 
to a depth of each small hole (39) is set to be 0.5 or 
less. Alternatively, the input phosphor screen of the 
X-ray image intensifier of the invention is constituted 
by at least a substrate (33) in which a large number of 
small holes (39) are formed, a low-refractive-index 
material layer (35) formed on the inner wall of each 
small hole (39), and a fluorescent material (36) having 
a higher refractive index than the low-refractive-index 
material layer (35) filled in each small hole (39). The 
input phosphor screen of the X-ray image intensifier of 
the invention is manufactured by at least the steps of 
forming a large number of small holes (39) in a sub­
strate (33) composed of photosensitive glass, forming 
the substrate (33) into an arcuated shape by hot 
pressing, converting the substrate (33) into crystal­
lized glass by a heat treatment, and obtaining an input 
phosphor screen by filling the small holes (39) with a 
fluorescent material (36).
Patent EP-0373465-A3 (EP)
Inventor: IDEL KARSTEN-JOSEF DIPL CHEM D
IPC: C08L67/02
Filed: 1989-12-02
Abstract: Thermoplastische Formmassen auf der Basis von Polyalky­
lenterephthalat, aromatischem Polycarbonat und gegebe­
nenfalls kautschukelastischem Polymerisat, die mit spe­
ziellen Phosphorstabilisatoren versehen sind, besitzen 
eine gute Lackierbarkeit und Lackhaftung und weisen auch 
im lackierten Zustand eine günstige Tieftemperaturzähig­
keit und Wärmeformbeständigkeit auf.
Patent EP-0343769-A3 (EP)
Title: Apparatus and method for accessing a page mode memory in a computer system
IPC: G06F13/36
Filed: 1989-03-03
Abstract: A computer system includes a page memory in which a row address accompanied by a row address strobe (RAS) is followed by a column address accompanied by a column address strobe (CAS) to read data from a memory location during a memory cycle. When, in a following memory cycle, a further location from the same page is to be accessed, the row address and the RAS remain constant and a new column address is used with the CAS being precharged by switching it to its OFF state and then returning it to its ON state. This is normally done at the start of the following memory cycle. In the present system, the data is read and latched shortly after arrival of the column address and CAS in the first of the memory cycles so that the CAS recharge can take place at the end of the first memory cycle and before the start of the following memory cycle.
Patent EP-0354754-A3 (EP)
Title: Method and apparatus for adjusting target position for focusing of light beam
IPC: G11B7/09
Filed: 1989-08-07
Abstract: In an apparatus which focuses a light beam (6) on 
a rotating recording medium (10) in order to record and/or reproduce 
information, the light beam on the recording medium is 
controlled of its focus so that a prescribed focusing 
condition is accomplished. By storing a relation between 
a target position of focus control and the amplitude 
of a reproduced signal and by obtaining an optimum target 
position of focus control in accordance with such stored 
information, the target position of the focus control can be 
precisely and quickly adjusted, thereby properly controlling 
the light beam to focus on the recording medium.
Patent EP-0357464-A3 (EP)
IPC: G06F3/06
Filed: 1989-09-04
Abstract: An information recording and reproducing apparatus 
having a plurality of optical disk drives including a data 
optical disk drive for storing data, a work optical disk 
drive for temporarily storing the data and, preferably, a 
disk cache memory. The optical disk drives are coupled to a 
host device through an optical disk control unit for 
controlling recording and reproduction of the data thereon 
and therefrom. The optical disk control unit once writes 
commands and data transmitted from the host device into the 
work optical disk drive and the disk cache memory and, if 
required, writes the data of the disk cache memory into the 
data optical disk drive. The optical disk control unit, on 
rising of the apparatus, restores the data of the data 
optical disk drive to be in the latest state by using the 
contents of the work optical disk drive, whereby the number 
of times of writing to an optical disk is decreased with the 
disk cache memory so as to prevent the data loss on 
occurrence of abnormality of the apparatus.
Patent EP-0369665-A3 (EP)
Title: Electrical timing arrangements and methods
IPC: G04G15/00
Filed: 1989-11-06
Abstract: A circuit arrangement for electrically firing a load 10, 
such as the rocket motor of a projectile, at a 
predetermined time after it has been ejected from a 
predetermined path (such as the barrel of a gun) 
comprises a capacitor 26 which is charged up through 
bore-rider contacts 12 sensing ejection of the 
projectile, a resistor 27, and diodes 28 and 30. A diode 
32 blocks a capacitor discharge path in which the load 10 
is connected. Closure of contacts 12 initiates two timer 
20 and 20A. These are of different type, so as to 
minimize the risk of double failure, and have the same 
predetermined time period. At the end of this period, 
they respectively close switches 24 and 24A thus abruptly 
shifting the potential on the positive plate of capacitor 
26 to zero. Diode 32 is now unblocked and discharge 
current passes through the load and fires it.
Patent EP-0371657-A3 (EP)
Title: Thermal imaging device
IPC: G01J5/34
Filed: 1989-11-16
Abstract: A thermal imaging device is described including an array of 
pyroelectric sensor elements 11, 12, 13. Each element 11, 12, 13 
is at least partially supported by a respective pillar 15 of an 
intrinsic polymer material. The pillars 15 provide an electrical 
path between the elements 11, 12, 13 and a signal processing means 
16, 18.
Patent EP-0334786-A3 (EP)
Title: Recycling process for slag, especially salts proceeding from the refining of aluminium scrap
IPC: C22B21/00
Filed: 1989-02-02
Abstract: A process for recovering salt and solid pro­
ducts, for example metallic aluminium and oxides such 
as alumina, from slag resulting from the refining of 
aluminium scrap in rotary-hearth furnaces, in which 
the whole of the scrap is triturated in suitable 
screens and the resulting powder, once the metallic par­
ticles have been separated is washed with water to sepa­
rate the liquid and solid products, through cake filters. 
The resulting liquid is subjected to evaporation in 
shallow tanks and is subsequently crystallized by the 
action of solar energy.
Patent EP-0387619-A3 (EP)
Title: Method of and apparatus for making magnetic recording medium
IPC: G11B5/84
Filed: 1986-05-28
Abstract: A method of and an apparatus for making a magnetic 
recording tape, which is free from wrinkles formed thereon, 
by the use of a vapor deposition technique. A length of 
take reeled on a supply reel is taken up by a take-up reel 
after having passed through a deposition station where it is 
movably turned around a cylindrical drum. In one aspect, 
the difference in tension between two different portions of 
the tape moving between the drum and the tape-up reel and on 
respective sides of a tensioning roll forming a part of at 
least one tension control mechanism is adjusted to a value 
not greater than 10N/mm². In another aspect, a charge 
eraser is employed and installed in the vicinity of the drum 
for removing an electrostatic charge built up in the tape 
being moved from the drum onto the take-up reel. In a 
further aspect, the cylindrical drum is used having its 
outer peripheral surface roughened to a ten-point average 
surface roughness of not smaller than 0.1µm.
Patent EP-0392205-A3 (EP)
IPC: B41F21/10
Filed: 1990-03-15
Abstract: Die beschriebene Bogenrotationsdruckmaschine ist mit einer 
kombinierten Vorrichtung zur gemeinsamen Verstellung der 
Druckwerke und der Greiferumstellung bei Umschaltung der 
Maschine von Schöndruck auf Schön- und Widerdruck 
ausgerüstet. Diese kombinierte Vorrichtung kann mit 
elektrischen oder mechanischen Elementen gestaltet sein. 
Bevorzugt wird eine mechanische Ausbildung, bei der ein 
Übersetzungsgetriebe vorgesehen ist, deren Teile entweder am 
Festzahnrad (6) oder am Verstellzahnrad (10) gelagert sind 
und die Relativbewegung beider Zahnräder (6,10) zueinander in 
einem vorbestimmten Winkelbereich in eine Drehbewegung 
umsetzen und auf eine Schaltwelle (21) oder andere Glieder 
für die Umstellung der Greifersteuerung übertragen oder in 
anderer Weise in einen Schaltweg zur Einleitung der 
Umstellung der Greifersteuerung umsetzen.
Patent EP-0387918-A3 (EP)
Title: Method and apparatus for cleaning a valve sealing arrangement under dynamic stress
IPC: F16K37/00
Filed: 1988-01-15
Abstract: The invention relates to a method for cleaning a valve sealing arrangement under dynamic stress, and an apparatus for carrying out said method, each sealing arrangement sealing two spaces from one another by means of two seals, separated from one another, in a serial arrangement, between or in which spaces there is arranged in a moveable manner a valve part whose jacket surface interacts with the seals and thereby prevents fluids overflowing from one space to the other, an annular space, enclosing the valve part, being provided between the seals, which annular space is bounded on the outside by a housing of the valve and which is connected via at least in each case one connection and one outlet opening to the environment of the valve. The invention ensures, inter alia, that even those critical regions of the slots for the seals which can be accessed only with difficulty are reliably subjected to the cleaning agent. In terms of the method, this is achieved, inter alia, in that the seal which comes into contact with the fluid to be sealed off is supplied with cleaning fluid from the spaces on both sides of the contact surfaces, up to its contact surfaces (provided temporarily at the sealing points) with the valve part on the one hand and the housing on the other hand. The apparatus for carrying out the method is characterised, inter alia, in that each seal (70, 71) is edged in each case on its side facing the space inside the valve housing part (1 or 2) to be sealed by a fluid-permeable boundary wall (41), and in that each of the seals has a limited mobility in the direction of movement of the valve part (4). <IMAGE>
Patent EP-0392476-A3 (EP)
IPC: D06M15/263
Filed: 1990-04-10
Abstract: The processibility of polymer fibres, in particular aramid fibres, was to be improved. This became possible by using solutions or dispersions of resins in an organic solvent containing - 0.2 - 20% by weight of at least one polyamide resin based on long- chain branched dicarboxylic acids which has terminal carboxylic and/or amino groups, - 0.02 - 10% by weight of a compatible copolymer which contains carboxylic acid and/or anhydride groups and also carboxylic esters,,  - 0 - 5% by weight of further auxiliaries and also  - ad 100% by weight of organic solvent for the surface treatment of polymer fibres.
Patent EP-0400669-A3 (EP)
Title: A masking tool and a masking method
IPC: B05B15/04
Filed: 1990-06-01
Abstract: A masking tool (120) employed to protect the hole(s) (131) in an 
article (130) such as a car body from a surface treatment and a 
masking method employing said masking tool (120) are provided in 
the present invention. Said masking member (111) comprises a 
cylinder (121) having an inlet (122) at one end and an outlet (123) 
at the other end, a plural number of masking members (111) having a 
plug shape respectively and being put in said cylinder (121) to 
be placed one upon another, and a transporting means arranged 
in said cylinder to transport said masking members (111) successively 
from the inlet (122) to the outlet (123) of said cylinder (121) to insert 
said masking members (111) into said hole(s) (131) of said article (130).
Patent EP-0402883-A3 (EP)
IPC: A43B13/40
Filed: 1990-06-13
Abstract: A flexible innersole, or component thereof, 
for footwear of a foamed thermoplastic multi-block 
copolymer elastomer having a substantially uniform 
closed cell structure and having a specific gravity of 
less than about 0.35, an energy return ratio greater 
than about 0.55 when compressed and released said foam 
being prepared from a thermoplastic multi-block 
copolymer elastomer having a Shore D hardness of 
25-45.
Patent EP-0403971-A3 (EP)
IPC: G11B7/244
Filed: 1990-06-15
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung 
optischer Komponenten auf der Basis von polymeren Trägern, 
die mindestens einen Farbstoff enthalten wobei man das 
optische Verhalten eines Systems S, bestehend aus dem 
nicht-cholesterischen und nicht twisted-nematischen 
polymeren organischen Träger T und mindestens einem 
Farbstoff F durch Einstrahlen monochromatischen, circular 
polarisierten Lichts, dahingehend verändert, daß das 
System S das optische Verhalten eines cholesterischen 
Materials annimmt, mit der Maßgabe, daß der Farbstoff F so 
ausgewählt wird, daß sein Absorptionsverhalten der 
Wellenlänge des verwendeten Lichtes angepaßt ist.
Patent EP-0431369-A3 (EP)
Title: Mortise lock with latch bolt
IPC: E05B63/20
Filed: 1990-11-16
Abstract: A mortice lock for doors or the like is equipped with a latch bolt which is under the effect of a latch spring (6) and which, with a door leaf opened, can be detained in an only partially extended intermediate position, projecting beyond the lock face plate (3) with only its run-on slope (4') located on the end face, by means of a blocking element (10''') which can be disengaged as a result of the impact on the striking plate of a release (10) projecting on the face plate and arranged in the region of the blocking surface (4<v>) of the latch bolt (4) and which thereby causes the latch bolt (4) to pass into its fully extended position. To provide a mortice lock of the abovementioned generic type which, whilst having an even simpler design of the blocking-element and release mechanism, possesses an arrangement of the release (10) and of the blocking element (10''') safe against unintended actuation, with the door open, and in which, at the same time, it also remains guaranteed that the release (10) frees the latch bolt for its fully extended movement only after the closed position of the door has reliably been reached, the release (10) is pivotably mounted in a protected manner in the latch bolt and is equipped with a blocking nose (10''') which at the same time forms the blocking element.
Patent EP-0379362-A3 (EP)
Title: Improved display device
IPC: B42D15/00
Filed: 1990-01-18
Abstract: A display device comprising a sheet form support member 11 
having a lower portion with two base edges 32x, 32y 
extending from a vertical fold line 14 to enable such member 
to be folded with the first base edge 32x and an adjacent 
first lower area 13x overlapping the other, second, base 
edge 32y and adjacent second lower area 13y. The first and 
second lower areas 13x, 13y have thereabove respective first 
and second intermediate areas 30x, 30y bounded at their 
lowermost extents by respeotive second fold lines 16 formed 
therein at acute angles to, and in the same direction as, 
the vertical fold line 14 and being bounded at their 
uppermost extents by respective third fold lines 19A formed 
therein at acute angles to, and in the opposite direction 
to, the vertical fold line 14 formed in the lower portion. 
The vertical fold line 18A between the first 30x and second 
30y intermediate areas is in the opposite direction to 
vertical fold line 14. Respective first and second upper 
areas 31x, 31y are bounded at their lowermost extents by the 
third fold lines 19A being separated by a vertical fold line 
22B therebetween which is in the same direction as that 
dividing the lower portion.
Patent EP-0389084-A3 (EP)
IPC: C08G77/56
Filed: 1990-01-23
Abstract: Disclosed is a polyborosilazane having a B/Si atomic 
ratio of 0.01 to 3 and a number-average molecular weight of 
about 200 to about 500,000 which can be pyrolyzed to give 
ceramics. The polyborosilazane is produced by reacting a 
polysilazane having a number-average molecular weight of about 
100 to about 50,000 with a boron compound.
Patent EP-0398763-A3 (EP)
IPC: H04N1/40
Filed: 1990-05-18
Abstract: An image forming apparatus for forming a color image 
from image data on an image having a plurality of colors. 
Density conversion information is stored with respect to 
pixel blocks having a predetermined phase and a 
predetermined configuration, which blocks are provided for 
each color. Pixel density values of image data items 
corresponding to each of the density conversion blocks are 
successively compared with a predetermined threshold 
value, and the compared image data item is converted 
according to the density conversion information if (pixel 
density) < (predetermined threshold value) is satisfied, 
thereby limiting changes in color tones at a highlighted 
portion of the image and stabilizing the color tones.
Patent EP-0404605-A3 (EP)
Title: Tri-aza macrocycles and processes for their production
IPC: A61K39/395
Filed: 1990-06-25
Abstract: Tri-aza macrocycles of formula (1): <CHEM>  wherein m and n, which may be the same of different, is each zero or an integer 1, 2, or 3;  p is zero or an integer 1 or 2;  q is zero or an integer from 1 to 6 inclusive; R<1>, R<2> and R<3>, which may be the same of different, is each a hydrogen atom or a group -CO2H or -P(O)(XH)R<4> (where R is an oxygen or sulphur atom and R<4> is a hydrogen atom or an alkyl or alkoxy group), with the proviso that at least one of R<1>, R<2> and R<3> is a -P(O)(XH)R<4> group;  L is a covalent bond or a linker group;  Z is a hydrogen atom or a reactive functional group; and metal complexes and/or salts thereof; are described together with processes for their preparation and compositions containing them. The compounds are useful as imaging agents, and in the treatment of abnormal cell disorders, such as in the treatment of tumours, and may be coupled to other molecules, such as proteins, for use in diagnosis and therapy.