baber/WOPTO huggingface dataset:
Patent EP-0272374-A3 (EP)
IPC: A01N25/06
Filed: 1987-07-28
Abstract: A film-forming bioactive composition having 
a viscosity of about 50 to about 30,000 centistokes 
and being able to form a bioactive film on a surface 
for control of crawling insects and the like, is 
disclosed. Also disclosed are methods of producing 
and utilizing the bioactive composition. The 
bioactive composition is characterized by a 
water-in-oil emulsion, a bioactive ingredient 
dispersed throughout the emulsion, and a lubricating 
agent also dispersed throughout the emulsion. The 
water-in-oil emulsion comprises a continuous phase, 
an aqueous discontinuous phase, and an emulsifier 
system for dispersing the discontinuous phase 
throughout the continuous phase. In the bioactive 
composition of the present invention, after particles 
of the instant bioactive composition have been 
applied to a surface, a substantial portion of the 
continuous and discontinuous phases will evaporate 
over time, leaving a residual film on the surface. 
Such film comprises the emulsifier system, the 
bioactive ingredient, and the lubricating agent. The 
film not only effectively and substantially adheres 
to the surface for an extended period of time while 
retaining a high degree of residuality, but the 
surface-applied bioactive ingredient-containing 
residue is itself sufficiently slippery to pests such 
as crawling insects and the like, thereby providing a 
substantial and effective positive barrier for 
controlling crawling pests of this type.
Patent EP-0257358-A3 (EP)
Title: Hydraulic sealing ring on the inlet of the impeller in single-stage and multistage pumps
IPC: F04D29/16
Filed: 1987-08-01
Abstract: The hydraulic sealing ring (1) on the inlet (5) of the impeller (6), particularly for single-stage and multistage pumps is made in a rubber-like material the inner face (3) whereof couples to the outer surface (4) of the inlet (5) of an impeller (6). The ring (1) has substantially radial openings which connect a shimming face to the outer one to allow a slight injection of liquid bled from the higher-pressure chamber in output from the impeller blades in the shimming region and to allow the creation and the maintainance of an extremely thin layer of liquid adapted to ensure a lubrication of the scraping surfaces with a reduced leakage towards the lower-pressure region at the input of the impeller (6) and to counterbalance the radial force which tends to press the ring around the inlet (5) of the impeller (6), said force being generated by the pressure of the liquid acting on the outer face (4) of said ring.
Patent EP-0268299-A3 (EP)
IPC: G09F13/00
Filed: 1987-11-19
Abstract: The present invention relates to advertising and more 
particularly to a method and apparatus for sequentially 
displaying multiple copies in a single display. Four copies to 
be displayed are reproduced to produce four transparencies 
having uniformly located optic segments with discrete 
patterns; which are stacked and registered relative by such that the optic 
segments are each offset from those of the other 
transparencies. The stack is then photographed to interlace 
the four master patterns into a single mosaic on a master 
transparency having interlaced window segments corresponding 
to the optic segments of said transparencies. A display 
screen having a gridwork of apertures corresponding in 
configuration and location to the scopy screen apertures is 
overlaid on the mosaic transparency and positioned relative 
to the mosaic transparency to sequentially registered the 
apertures with the window segments of the discrete pattern 
to enable light to be projected through the sets of window 
elements forming each discrete pattern.
Patent EP-0271104-A3 (EP)
IPC: C01F7/145
Filed: 1987-12-10
Abstract: Disclosed is generally spherical aluminum hydroxide 
particles comprised of solid crystals of aluminum hydroxide or 
its partially or completely dehydrated derivatives, the crystals 
extending radially outwardly from a central core region and 
having a shape of lamellar or acicular, the aluminum hydroxide 
particle density ranging from 0.3 to 2.5 gms/cc. A process 
is disclosed for the control of the particle 
form of aluminum hydroxide crystals precipitated from an alkali 
metal aluminate solution which comprises either the use of 
certain monohydric and polyhydric alcohols or controlling the 
caustic concentration of the sodium aluminate solution or a 
combination wehreby particles shapes may be produced principally 
comprising acicular form or principally comprising lamellar 
form, depending upon the caustic concentration of the alkali 
metal hydroxide and the vol.% of the alcohol.
Patent EP-0235846-A3 (EP)
IPC: H01P1/17
Filed: 1987-02-13
Abstract: The receiver combines a feed, a polarizer and 
a decoupler of the orthogonal modes in a single 
wave-guide structure (1) with the internal cross 
section increasing toward the ends. The minimum 
and maximum dimensions of the cross sections are 
selected in such a manner as to describe a middle 
cutoff frequency of the guided structure (1) 
greater than the local oscillation frequency and 
the image band frequencies and smaller than the 
signal radio frequencies. Two RF-IF converters 
(2,3) are associated with said structure (1).
Patent EP-0276702-A3 (EP)
Title: Process for preparing crystalline l-arabinose
IPC: C13K13/00
Filed: 1988-01-15
Abstract: The invention concerns a process for production of L-arabionose in crystalline form. Starting material are extracted sugar beet pulp or other L-araban containing plant materials. These are heated in an autoclave as an aqueous suspension in the presence of Ca(OH)2. The so obtained solution is chromatographed on a cationic exchanger in the Ca-form. The araban containing fraction is hydrolyzed after adding H2SO4, neutralized and rechromatographed on a cationic exchanger in Ca-form. After concentrating the arabinose containing fractions L-arabinose is obtained in form of crystals by cooling crystallization.
Patent EP-0279201-A3 (EP)
IPC: C07C241/00
Filed: 1988-01-21
Abstract: Ein neues Verfahren zur Herstellung von bekannten 2-Cyano-­
2-oximino-acetamid-Derivaten der Formel (I) 
  
indem man 2-Cyano-2-oximino-acetamide der Formel (II) 
  
mit einer Base B, gegebenenfalls in Gegenwart eines Ver­
dünnungsmittels, bei Temperaturen zwischen 0°C und 100°C 
umsetzt und die entstehenden Salze der Formel (III) 
  
direkt oder gegebenenfalls nach Zwischenisolierung mit 
einem Alkylierungsmittel der Formel (IV) 
 
 
  
gegebenenfalls in Gegenwart eines Verdünnungsmittels bei 
Temperaturen zwischen 0°C und 150°C umsetzt, wobei in den 
Formel (I) bis (IV) die jeweiligen Reste R I  bis R III , B 
und X die in der Beschreibung gegebenen Bedeutungen 
haben.
Patent EP-0287946-A3 (EP)
Title: Germination inhibitor for potatoes germination inhibitor for potatoes
IPC: A23B7/153
Filed: 1988-04-14
Abstract: Germination inhibitor for potatoes, containing essential oil from a Mentha species.
Patent EP-0301385-A3 (EP)
Title: Single key
IPC: H01H13/14
Filed: 1988-07-19
Abstract: The ram (S) of the key cap (TK) is designed as a straight hollow cylinder with a circular cross-section, on whose outer side there are formed two diametrically opposite axial guide webs (FST) and two diametrically opposite wall tongues (WZ) are exposed on its end (SE), in each case by two axial wall cut-outs (WE). On their free ends, the wall tongues (WZ) are each provided with a hook catch (HK) projecting radially outwards. <IMAGE>
Patent EP-0309703-A3 (EP)
Title: Aircraft ground-handling vehicle with linking control of the support plate
IPC: B64F1/22
Filed: 1988-08-11
Abstract: In order to accept and fix the nose wheels of an aircraft in a recess of the U-shaped chassis, an aircraft ground-handling vehicle has a lifting and clamping device with a support plate gripping the nose wheel from behind and pushing it onto a run-up ramp. According to the invention, the tilt angle of the support plate is controlled during its advancing movement by means of a control linkage in such a way that at the start of the receiving movement the lower part of the support plate is moved more strongly forwards, and towards the end of the receiving movement, the upper part of the support plate is moved more strongly forwards. 
<IMAGE>
Patent EP-0297930-A3 (EP)
IPC: C07K16/30
Filed: 1988-07-04
Abstract: Cell lines deposited in the ATCC and having 
accession numbers ATCC HB 9466, ATCC HB 9467 and ATCC HB 
9468 are used to produce monoclonal antibodies which have 
anti-epiglycanin properties and are useful in 
immunological diagnosis of malignancy.
Patent EP-0309252-A3 (EP)
IPC: A61L27/56
Filed: 1988-09-22
Abstract: A method for treating porous 
polytetrafluoroethylene and other types of synthetic 
materials having low surface tension to render the 
material suitable for use in bonding to living tissue. 
The synthetic material is enveloped with a liquid of 
sufficiently low surface tension to permit the liquid to 
enter the pores of the material. The liquid has a 
sufficiently low gas content to enable the liquid to 
absorb or displace essentially all gas nuclei held in 
the pores of the material as the liquid fills 
essentially all pores. After the low surface tension 
liquid has permeated all pores of the porous material, 
such liquid is replaced with a solution compatible with 
the body fluid and in which proteins have a low 
solubility to render the material suitable for implant. 
When such material is placed in contact with exposed 
tissue, an immediate bond is formed which permits 
implanting the material without the need of sutures to 
hold the material in place.
Patent EP-0310441-A3 (EP)
Title: Engine control device
IPC: F02D13/02
Filed: 1988-09-30
Abstract: An engine controller (20) is linked to and controls 
simultaneously both an exhaust control valve (12) and on-off 
valves or changeover valves or a reflector in the exhaust pipe 
(5) to improve engine performance. The controller (20) 
positions the exhaust control valve (12) and on-off valves or 
changeover valves, or reflector based upon detected engine 
speed and throttle position.
Patent EP-0312503-A3 (EP)
Title: System for automatically conveying cotton laps from a ribbon lap machine to a combing machine assembly
IPC: D01G27/00
Filed: 1988-07-19
Abstract: The present invention relates to a system for automatically conveying cotton laps from a ribbon-lap machine to a combing machine assembly, which has the feature of comprising, downstream of a ribbon-lap machine (1), a cradle lifting device (2) for taking up a lap roller (4) from a lap roller collecting frame (3). A gripper taking up device (10) is moreover provided which is adapted to remove a lap roller (4) from the cradle lifting device and to load an empty roller (4a) on an empty roller collecting frame (15). The gripper taking up device (10) is supported on a carriage (20) slidable on a guide path so as to selectively reach a combing machine, which is selected from an assembly of combing machines in order to discharge the lap roller (4) on a supplying frame while simultaneously taking up an empty roller (4a).
Patent EP-0343318-A3 (EP)
IPC: B60J7/08
Filed: 1989-02-06
Abstract: Fahrzeugdach mit einem Deckel (5), der in einer Schließstellung 
eine Dachöffnung (2) in einer festen Dachfläche (1) verschließt und der 
durch Schwenken um eine nahe einer seiner Außenkanten liegende 
Schwenkachse über eine feste Dachfläche (1) ausstellbar ist. 
Unterhalb des Deckels (5) ist ein Himmel (6) angeordnet, der beim 
Ausstellen des Deckels (5) um eine parallel zu der Deckelschwenkachse 
liegende Knickachse (19) abgeknickt wird. Der Himmel (6) ist im Bereich 
der Knickachse (19) mit mindestens einem von der Himmeloberseite nach 
unten über einen Teil der Höhenabmessung des Himmels (6) reichenden, 
parallel zu der Knickachse (19) verlaufenden, sich im nichtabgeknickten 
Zustand des Himmels (6) nach oben verbreiternden Einschnitt (18) 
versehen, der beim Ausstellen des Deckels (5) das Abknicken des 
Himmels (6) erlaubt.
Patent EP-0343517-A3 (EP)
IPC: G05B19/404
Filed: 1989-05-18
Abstract: A thermal displacement comensating apparatus capable of 
compensating for the thermal displacement of the main spindle of 
a machine tool is disclosed. A feed back scale and a measuring 
head are provided in order to detect the actual position of the 
front end portion of the spindle head. Furthermore, a distance 
sensor is provided for detecting the thermal extention of the 
main spindle with respect to the spindle head. The output signal 
from the distance sensor is used for modifying the present 
position detected by the measuring head or modifying a commanded 
target position. With this arrangement, a tool attached to the 
front end portion of the main spindle is moved to the commanded 
position regardless of the thermal displacement of the spindle 
head and the main spindle. Another type of compensation apparatus 
is also disclosed, wherein the measuring head is mounted on a 
mounting rod, and the mounting rod is automatically moved so as 
to maintain the distance between the measuring head and the front 
end surface of the main spindle at a constant distance. With 
this arrangement, actual position of the front end surface of the 
main spindle can directly be detected regardless of the thermal 
displacement of the spindle head and the main spindle.
Patent EP-0360167-A3 (EP)
Title: Vehicle deceleration warning piezo-sensor
IPC: B60Q1/44
Filed: 1989-09-15
Abstract: A vehicle deceleration warning apparatus for use in a vehicle having brake lights, a floorboard and an accelerator pedal, the system including a piezoelectric sensor element (150) connected to one of the accelerator pedal or the floorboard for outputting a first signal when subjected to appropriate stress conditions, a contact element connected to the other of the accelerator pedal or the floorboard for contacting the piezoelectric sensor means (150) in a manner which is dependent upon the rate of release of the accelerator pedal and causing the sensor means (150) to output the first signal in response thereto, and a circuit element connected to the brake lights and to the piezoelectric sensor means (150) for analyzing the first signal produced by the piezoelectric sensor means (150) and for actuating the brake lights (70) in response to the analysis when the first signal is above a predetermined threshold.
Patent EP-0381816-A3 (EP)
Title: Multiple electrode affixable sheet
IPC: A61B5/296
Filed: 1989-09-27
Abstract: A single use disposable esophageal electrode 
structure (12) is formed with a planar sheet body member (20). 
The body member (20) carries a plurality of spaced-apart 
conductive electrode members (22-32). A layer of adhesive on 
the body member (20) can be used to affix it to an 
esophageal probe (10). A plurality of conducting members (36) is 
coupled to the body member (20). Each of the conducting 
members (36) is in turn coupled to a respective one of the 
electrodes (22-32). A free end of the conducting members (36) 
carries an electrical connector for connection to other 
electrical units.
Patent EP-0375973-A3 (EP)
Title: Polymere Chlorsilazane, Verfahren zu ihrer Herstellung sowie  Verfahren zur Herstellung von Siliziumnitrid enthaltenden keramischen Materialien
IPC: C08G77/62
Filed: 1989-11-29
Abstract: Die Erfindung betrifft neue polymere Chlorsilazane, ihre 
Herstellung, ihre Weiterverarbeitung zu Siliziumnitrid 
enthaltendem keramischem Material, sowie dieses Material 
selbst. Zur Herstellung der polymeren Chlorsilazane wird 
eine Mischung aus Oligosilazanen der Formel (I) 
  
worin n etwa 2 bis etwa 12 ist, und Oligosilazanen der 
Formel (II) (RSiHNH)m, worin m etwa 3 bis etwa 12 ist, mit 
mindestens einem der Chlorsilane Cl₂R²Si-CH₂-CH₂-SiR²Cl₂, 
Cl₃Si-CH₂-CH₂-SiR³Cl₂, R⁴SiCl₃ oder R⁵SiHCl₂ bei 30°C bis 
300°C umsetzt, wobei R und R¹ bis R⁵ C₁-C₆-Alkyl- oder 
C₂-C₆-Alkenylgruppen sind, die gleich oder verschieden sein 
können.  
     Die erfindungsgemäßen polymeren Chlorsilazane können durch 
Umsetzung mit Ammoniak in Polysilazane umgewandelt werden, 
die ihrerseits zu Siliziumnitrid enthaltenden keramischen 
Materialien pyrolysiert werden können.
Patent EP-0343776-A3 (EP)
Title: Method for producing 20-deoxotylosin
IPC: C12N15/33
Filed: 1989-03-22
Abstract: The present invention, utilizing recombinant DNA 
technology, provides a novel method for obtaining 
20-deoxotylosin from a tylosin producing microorganism. 
20-deoxotylosin is useful as an antibiotic with a 
microbial inhibitory activity similar to tylosin. The 
method comprises culturing a tylosin-producing strain 
of  Streptomyces , said strain: 
   (a) comprising one or more mutations that prevent 
the expression of tylosin biosynthetic genes  tyl I and R, 
in which R is one or more tylosin biosynthetic genes 
selected from  tyl A,  tyl B,  tyl L,  tyl M,  tyl H,  tyl D,  tyl J, 
 tyl G,  tyl K,  tyl C,  tyl E, or  tyl F; and,    (b) being transformed with a recombinant DNA 
cloning vector which comprises DNA which complements 
said mutation or mutatons in R thereby allowing for the 
expression of R;    
said culture conditions suitable for cell growth, 
expression of R and production of 20-deoxotylosin.
Patent EP-0341952-A3 (EP)
Title: Silicone foam control composition
IPC: B01D19/04
Filed: 1989-05-08
Abstract: There is disclosed a foam control composition 
comprising (I) a silicone defoamer reaction product and (II) 
a silicone glycol copolymer, which composition is 
particularly effective in defoaming highly acidic or highly 
basic aqueous systems. Component (I) is prepared by heating 
a mixture of (i) a polyorganosiloxane fluid, (ii) a resinous 
silicon compound, (iii) a finely divided filler and (iv) a 
catalytic amount of a compound for promoting the reaction of 
the other components at a temperature of 50°C. to 300°C.
Patent EP-0347076-A3 (EP)
IPC: G11B5/82
Filed: 1989-06-02
Abstract: Stretched surface recording disk (SD) 10 
comprises an annular support 12 having raised annular 
ridges 44 and 32 at or near its inside and outside 
diameters 22 and 30 with a base portion 24 in between the 
two ridges, and two annular recording medium films 14 and 
16 held in radial tension and stretched across the base 
portion by adhering the film near the inside and outside 
diameters. The major principal orientation axis of each 
annular recording medium film 14 and 16 is determined and 
the SD assembled so that the axes are aligned in the same 
direction. This aligning results in SD with reduced track 
anisotropy due to warping of the annular support 12. As a 
result, data tracks are more stable than in previous SD, 
track density can be greater, and the SD is generally more 
reliable.
Patent EP-0356391-A3 (EP)
IPC: C09D5/03
Filed: 1989-08-15
Abstract: Polyglycidylether, die dadurch erhältlich sind, dass man Acetophenon mit 
0,7 bis 1,4 Mol Formaldehyd pro Mol Acetophenon in Gegenwart eines 
alkalischen Katalysators bei einer Temperatur von 50-100°C zu einem 
carbonylgruppenhaltigen Acetophenon-Formaldehyd-Harz umsetzt, das 
carbonylgruppenhaltige Harz zu einem modifizierten hydroxylgruppenhal­
tigen Acetophenon-Formaldehyd-Harz hydriert, dieses Harz anschliessend 
mit Epichlorhydrin in Gegenwart eines Phasentransferkatalysators in den 
entsprechenden Polychlorhydrinether überführt, und diesen mit einer Base 
dehydrochloriert, eignen sich als Epoxidharze, z.B. für die Herstellung 
von Pulverlacken mit guter Chemiekalienbeständigkeit und Adhäsion.
Patent EP-0362171-A3 (EP)
Title: Double-sided cutting insert
IPC: B23B27/14
Filed: 1989-09-19
Abstract: The invention relates to a double-sided insert for chipforming machining, preferably for a lathe tool. The insert (10) is a body of regular polygonal shape comprising combined support and chip faces (24) in each corner. These faces (24) are connected to adjacent cutting edges via a bevelled face (26) which extends all around the insert. The combined support and chip faces (24) are arranged close to the cutting edges in order to avoid insert breakage failure.
Patent EP-0381245-A3 (EP)
Title: Address translation system
IPC: G06F12/10
Filed: 1990-02-05
Abstract: An address translation system for converting into a real address a 
virtual address including a virtual section number, a virtual area number 
and a virtual page number, comprises a plurality of stages of tables 
including at least area tables and page tables, a translation look-aside 
buffer having a plurality of entries each storing a virtual section number, 
a virtual area number and a virtual page number, an area preservation 
register for preserving a virtual section number and a virtual area 
number of a given virtual address when a new entry is registered into the 
translation look-aside buffer, a table register for preserving an output of 
an area table selected when the new entry is registered into the translation 
look-aside buffer, and an area comparator for comparing an content of 
the area preservation register with a virtual section number and a virtual 
area number of a given virtual address. When the translation look-aside 
buffer is retrieved on the basis of the given virtual address, if an entry 
having the same virtual section number, virtual area number and virtual 
page number as those of the given virtual address is not found, the area 
comparator is used for comparing the content of the area preservation 
register with the virtual section number and the virtual area number of 
the given virtual address. If coincidence is detected by the comparator, an 
address translation is performed by accessing a page table on the basis of 
the page table information preserved in the page table register, without 
accessing the area table.
Patent EP-0393505-A3 (EP)
IPC: G01M17/007
Filed: 1990-04-11
Abstract: Ein Prüstand für Kettenfahrzeuge besteht aus einer in 
dem Fundament (2) des Prüfstandes angeordneten Grube 
(8), in der zwei Laufbänder (3) angeordnet sind. Das zu 
prüfende Kettenfahrzeug (1) wird auf die Laufbänder (3) 
gefahren und über seine angetriebene Achse (5) mit den 
Prüfstandsaggregaten (6) verbunden. Beim Testvorgang 
laufen die Ketten auf den Laufbändern (3) leer mit. 
Schwingungen der Kette, die vom Fahrzeuguntergrund her­
rühren, können so erfaßt werden.
Patent EP-0395115-A3 (EP)
Title: Information recording system
IPC: G11B7/125
Filed: 1990-04-27
Abstract: In an information recording system, a semiconductor 
laser (13) is energized in response to a drive current 
which is modulated in accordance with a recording signal 
in a recording mode so that a modulated laser beam is 
generated from the semiconductor laser (13). The modu­
lated laser beam is focused on an optical disk (1) and 
is reflected from the optical disk (1) and the reflected 
laser beam is detected by an photo-detector (12). A 
detection signal from the detector (12) is compared with 
a predetermined threshold level by a binary circuit (24) 
and a relationship between the recording signal and an 
output signal from the binary circuit (24) is detected 
by a detection circuit (30). In a overwrite mode in 
which the laser beam is focused on pit or pits on the 
optical disk (1), an overwrite detection signal is 
generated from the detection circuit (30) and the over­
write detection signal is counted by a counter circuit 
(31). When the counter circuit counts a predetermined 
count value, the counter circuit (31) generates a 
recording inhibition signal for preventing the semicon­
ductor laser from generating the modulated laser beam.