baber/WOPTO huggingface dataset:
Patent EP-0228026-A3 (EP)
IPC: D03D15/12
Filed: 1986-12-17
Abstract: Ein flammfester Bezugsstoff für Polstermöbel, insbesondere 
für Fahrzeugsitze, besteht aus einem Grundgewebe aus einem 
in Leinwandbindung gewebten Mischfaden aus einem flamm­
festen Aramid und Viskose, im Handel als Karvin bezeichnet. 
Das Grundgewebe umfaßt eine Grundkette sowie eine verhält­
nismäßig lose eingewebte Deckkette. Zur Bildung des Flor 
ist reine Schurwolle in Kettrichtung als Polfaden unter 
Schlingenbildung von wenigstens 1 mm Höhe eingewebt. Alter­
nativ kann das Grundgewebe aus einem Mischfaden aus einem 
flammfesten Aramid und Viskose bestehen und eine lose ge­
webte Grundkette sowie eine straff eingewebte Deckkette 
umfassen. In diesem Falle ist zur Bildung des Flor 100%-­
Mohair in Kettrichtung als Polfaden mit einer Noppenhöhe 
von wenigstens 3 mm eingewebt.
Patent EP-0198648-A3 (EP)
IPC: C08L67/00
Filed: 1986-04-08
Abstract: A thermoplastic resin composition comprises a thermo­
plastic resin and a sperical, hollow filler having a wall thickness 
ratio of 2.5 to 10, defined as a ratio of an outer diameter of the 
filler to a wall thickness of the filler. It is useful for low density 
articles.
Patent EP-0221630-A3 (EP)
IPC: C08F2/44
Filed: 1986-07-28
Abstract: Novel ultraviolet absorbing compounds of Formula I 
below are useful in contact lenses for absorbing ultraviolet 
light: 
  
where R is either Cl or OCH₃.
Patent EP-0253066-A3 (EP)
IPC: G03F1/22
Filed: 1987-04-04
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 
Mikrostrukturen mit bereichsweise unterschiedlicher Struktur­
höhe aus einem gegenüber Röntgenstrahlung empfindlichen 
Positiv-Resistmaterial mittels Röntgentiefenlithographie mit 
Synchrotronstrahlung unter Verwendung von Röntgenmasken 
mit den Mikrostrukturen entsprechenden Absorberstrukturen. 
Der Erfindung liegt die Aufgabe zugrunde, bei einem Verfahren 
der gattungsgemäßen Art einen Weg aufzuzeigen, durch den 
die gewünschten unterschiedlichen Strukturhöhen in dem 
Resistmaterial mit nur einem Lithographieschritt erzeugt 
werden können.  
     Diese Aufgabe wird dadurch gelöst, daß nur eine Röntgenmaske 
verwendet wird, die zusätzlich zu der strukturierten Absorber­
schicht, die die Synchrotronstrahlung weitestgehend absorbiert 
(Totalabsoberschicht), mindestens eine weitere strukturierte 
Absorberschicht trägt, die die Synchrotronstrahlung bevorzugt 
nur in einem Teil des Spektrums absorbiert (Partialabsober­
schicht) und als Positiv-Resistmaterial ein Polymer mit 
scharfer unterer Grenzdosis verwendet wird.
Patent EP-0245704-A3 (EP)
Title: Height adjustable steel shore for forms for ceilings and the like
IPC: E04G25/04
Filed: 1987-04-29
Abstract: The steel shore possesses a lower tubular piece (1) which carries a baseplate (2) and in which an upper shaft part (6) is telescopically extendably mounted, the said shaft part being provided with a series of holes of uniform spacing arranged in its longitudinal direction. By means of a pin (11) inserted through a hole (10) of the series of holes, the upper shaft part is supported against the end face of the lower tubular piece or against a threaded bushing (4) screwed onto the latter. In order to lower a ceiling form supported by such a steel shore, the steel shore carries a device for the stepwise lowering of the shaft part (6) relative to the lower tubular piece (1). <IMAGE>
Patent EP-0248232-A3 (EP)
IPC: A23G3/20
Filed: 1987-05-08
Abstract: Mehrteilige Giessplatte fuer massive und gefuellte 
Schokoladenprodukte, enthaltend, fuer jede Austragbohrung 
der Giessmaschine, einen Eingangskanal (6) der in eine 
einen geschlitzten (9a, 9b) hin- und herbewegbaren Ver­
teilungsschieber (9) aufnehmende gemeinsame Ver­
teilungskammer (B) einmuendet, die fuer jeden Eingangs­
kanal (6) eine erste und eine zweite Ausgangsabzweigung (9a 
bzw. 9b) aufweist, die jeweils in eine Austragduese (7) fuer 
einen zugeordneten Giessformhohlraum (5) einmuendet, so 
dass, bei Schieber (9) in der einen Schieberhubendstellung, 
jeder Eingangskanal (6) mit der ersten Ausgangsabzweigung 
(9a) und, bei Schieber (9) in der anderen Schieberh­
ubendstellung, jeder Eingangskanal (6) mit der zweiten 
Ausgangsabzweigung (9b) verbunden ist. Fuer gefuellte Pro­
dukte werden vorteilhafterweise zwei oder mehrere ueberei­
nander angeordnete Gruppen von geschlitzten Schiebern 
(30, 33; 30′, 33′) vorgesehen, die in entsprechengen Ver­
teilungskammern (29, 31; 29′, 31′) aufgenommen sind, die 
jeweils vertikal koaxiale und in eine Austragduese (42) 
konzentrisch einmuendende erste (34, 38; 36, 40) und zweite 
(35, 39; 37, 41) Ausgangsabzweigungen aufweisen.  
     Die Schieber (30, 33; 30′, 33′) sind von einer oder 
mehreren Zylinder-Kolben-Einheiten (10) hin- und her­
bewegt. Bei jedem Hub der Giessmaschinenkolben wird de­
shalb abwechselnd ueber die ersten Ausgangsabzweigungen 
(34, 38; 36, 40) und nachfolgend ueber die zweite Ausgangsa­
bzweigungen u.s.w. (35, 39; 37, 41) gegossen. Die erzielte 
Produktdosierung ist tadellos. Fuer die One-Shot-Produkte 
wird in jeder Giessform eine Hohlraumzahl vorgesehen, die 
gleich der Zahl der in der Giessmaschine vorgesehene Kol­
ben ist.
Patent EP-0272585-A3 (EP)
IPC: G02F1/1334
Filed: 1987-12-15
Abstract: A liquid crystal optical device comprising a pair of 
substrates provided with electrodes and a layer containing 
a liquid crystal material sandwiched between the pair of 
substrates, wherein said layer is formed by irradiating 
light to a solution of a nematic liquid crystal material 
and a photo-curable vinyl compound selected so that the 
refractive index of the resulting cured product agrees to 
either the ordinary refractive index (n₀) or the 
extraordinary refractive index (n e ) of the nematic liquid 
crystal material used, or the refractive index (n x ) of the 
nematic liquid crystal material when it is randomly 
oriented, held between the pair of substrates provided 
with electrodes, to cure the photo-curable vinyl compound 
and fix the resulting phase separation of the nematic 
liquid crystal material and the cured product.
Patent EP-0238231-A3 (EP)
IPC: F16F15/133
Filed: 1987-03-02
Abstract: A long travel damper assembly (10) operatively 
connecting torque input (12) and output members including a 
piston plate acting as a clutch plate for torque input from 
a vehicle engine, a hub barrel (31) connected to a 
transmission input shaft and having a hub plate (34) 
secured thereto with circumferentially spaced radial arms 
extending outwardly from the periphery thereof, damper 
springs between adjacent hub arms, and generally 
wedge-shaped individual spring dividers having rollers 
positioned at their outer edges riding in an arcuate 
channel of a housing for the damper; the housing being 
connected to the torque input means and having inwardly 
offset drive straps (19) in the path of the damper springs 
and normally axially aligned with the hub arms.
Patent EP-0239336-A3 (EP)
IPC: B23B31/16
Filed: 1987-03-23
Abstract: A chuck comprises a chuck body 10, rotatable about an 
axis, at least two carriers 28 movable towards and away from 
the axis, each carrier 28 having at least two jaws 32 
mounted thereon. There are guide means 31 such that 
when the carriers move towards and away from the axis, the 
jaws 32 move towards and away from each other in directions 
extending radially of the axis, for use in gripping 
a workpiece. Each carrier 28 is mounted for pivotal 
movement about an axis extending parallel to the axis 
of the chuck body so that load applied to a workpiece 
by the jaws of each carrier is evenly distributed between 
the jaws.
Patent EP-0266120-A3 (EP)
IPC: G02B3/00
Filed: 1987-10-21
Abstract: A light-efficient optical system for developing a plurality of 
equal-intensity light spots on a selected surface. The system 
includes means (10) for breaking up an input beam of coherent light 
(5) into a plurality of "beamlets", means (30) for appropriately 
interfering the developed beamlets, and a surface (20) for 
developing thereon an interference pattern of light spots of 
essentially equal intensity.
Patent EP-0270329-A3 (EP)
IPC: B62D33/02
Filed: 1987-11-30
Abstract: A trailer or semi-trailer in which the cant rail (4) 
supporting the roof is so shaped and arranged as to be 
capable of functioning as a guide/support for the upper 
end of a movable support post (2) which extends down from the 
cant rail (4) across the open side of the trailer or semi-­
trailer. This avoids the necessity of support posts (2) when 
these are not necessary, thus presenting unnecessary 
intrusion into the load space area.
Patent EP-0283875-A3 (EP)
IPC: B62J6/06
Filed: 1988-03-11
Abstract: Die Erfindung betrifft einen Walzendynamo mit einem 
Außenläufer (1) für den Radmantel eines Fahrrades, wobei der 
Außenläufer um eine zur Läuferachse parallele Drehachse (8) 
verschwenkbar und durch eine an der Drehachse (8) befestigte 
schraubenförmige Torsionsfeder (14) in Richtung des 
Radmantels beaufschlagt ist, wobei die Torsionsfeder (14) 
mit beiden Enden in voneinander getrennten Lagern (15, 16) 
befestigt ist, von denen ein Lager (16) drehverstellbar 
ist.
Patent EP-0303033-A3 (EP)
Title: Molecular cloning and characterization of a further gene sequence coding for human relaxin
IPC: C12N15/16
Filed: 1983-12-12
Abstract: Human H2-relaxin analogues are disclosed with modifications in the A and/or B peptide chains, as well as processes of preparing human H2-relaxin and analogues thereof.
Patent EP-0304017-A3 (EP)
Title: Process for the preparation of n-acetyl cystein salts
IPC: C07C323/25
Filed: 1988-08-17
Abstract: N-Acetylcysteine and -homocysteine salts are prepared by reacting acetonitrile with cysteine or homocysteine in an aqueous or aqueous-organic medium adjusted to a pH in the range from 8 to 10 using a base yielding the cation of the salt, at a temperature in the range from 0 DEG C to the boiling temperature of the reaction mixture.
Patent EP-0317898-A3 (EP)
Title: Process for the preparation of mono-ethers of hydroquinones
IPC: C07C41/09
Filed: 1988-11-17
Abstract: Mono-ethers of hydroquinones of formula (I) <CHEM>  wherein R represents alkyl, alkoxy-alkyl, cycloalkyl, aryl-alkyl, or cycloalkyl-alkyl, and R<1> is hydrogen or alkyl, cycloalkyl, aryl-alkyl, or cycloalkyl-alkyl, are prepared by contacting the corresponding hydroquinones with the corresponding alcohols ROH, in the presence of a catalytic mixture consisting of     a) a strong acid b) a halogen or a hydrohalic acid selected from HBr, HI, I2, and Br2, and c) H2O2 in a molar amount lower than that of the starting hydroquinone. o
Patent EP-0320202-A3 (EP)
Title: Ball joint socket coupling
IPC: B60D1/32
Filed: 1988-12-06
Abstract: A ball and socket coupling for a trailer 
comprises a body (12) which is fixed to the trailer 
drawbar and contains a pair of part spherical 
friction pads (23,25) for gripping the ball to 
inhibit unwanted movements, such as snaking. The 
friction pad (25) at least is mounted on a piston 
(14) which is initially advanced by a lever (52) so 
that the ball is captive, and which may then be 
advanced by fluid pressure, supplied through a line 
(19) to a cylinder space (20), so that the piston 
(14) is advanced and the ball is gripped by the 
friction pads. The fluid pressure may be dependent 
upon braking or trailer speed.
Patent EP-0317512-A3 (EP)
Title: Productive method for the regeneration of cotton from cultivated cells
IPC: C12N5/00
Filed: 1988-11-09
Abstract: Method for the production of proembryonic cotton cell biomass in liquid suspensions, comprising the following steps: (a) induction of cotton callus formation at approx. 20 DEG  to 40 DEG C, by placing cotton plant tissue on a medium which is suitable for callus induction, followed by further cultivation steps for preventing discoloration; (b) suspension of up to 40 mg/ml of the callus in a suitable liquid medium which induces proembryonic cell biomass and which contains a relatively low concentration of at least one auxin until lumpy aggregations of proembryonic cell biomass are formed which multiply rapidly; and (c) transfer of the rapidly multiplying lumpy aggregations of the proembryonic cell biomass to a liquid nutrient medium in which smaller, more finely-dispersed proembryonic cell biomass can be formed, where said medium contains a relatively high concentration of at least one auxin. The proembryonic cell biomass is capable of developing mature embryos, small plantlets and, finally, mature plants. <IMAGE>
Patent EP-0350077-A3 (EP)
IPC: H02J7/24
Filed: 1989-07-07
Abstract: A voltage control apparatus for an a.c. generator for auto­
mobiles has a reference voltage circuit (4) comprising a 
resistance type voltage dividing circuit having a first vol­
tage dividing point (413), which divides the constant voltage 
of the constant voltage circuit by voltage dividing resistors 
(401,402), a first resistance-diode type voltage dividing 
circuit having a second voltage dividing point (414), which 
divides the constant voltage by voltage dividing resistors 
(403,404) and diodes (405,406), a second resistance-diode 
type voltage dividing circuit having a third voltage dividing 
point (415) which divides the constant voltage by voltage 
dividing resistors (407,408) and diodes (409,410), and first 
and second diodes (411,412) respectively connected between 
the first and second voltage dividing points (413,414) and 
between the first and third voltage dividing points (413,415) 
so as to have polarities opposite to each other in such a 
manner that a potential at the first voltage dividing point 
(413) is not changed even by a rise in temperature in a low 
temperature region lower than a first predetermined tempe­
rature; the potential at the first voltage dividing point is 
rendered to be a negative characteristic to temperature in 
the middle temperature region from the first predetermined 
temperature to a second predetermined temperature; and a 
voltage reduction rate of the potential at the first voltage 
dividing point is changed in a high temperature region higher 
than the second predetermined temperature; and a voltage 
control circuit (3) which compares a divided voltage of a 
resistance type voltage dividing circuit (8,9) with the vol­
tage at the first voltage dividing point (413) as a reference 
voltage and controls a field current to a field winding (412) 
depending on a difference in the comparison to thereby make 
the voltage of a battery (12) constant.
Patent EP-0361309-A3 (EP)
IPC: C08F4/642
Filed: 1989-09-21
Abstract: Vinyl aromatic polymers having stereo regular 
structure of high syndiotacticity are prepared utilizing 
coordination catalysts in a suspension polymerization 
process.
Patent EP-0374927-A3 (EP)
Title: Halogen incandescent lamp
IPC: H01K5/02
Filed: 1989-12-21
Abstract: Disclosed herein is a halogen incandescent lamp in 
which a halogen-containing gas is sealed in a light-­
emitting tube made of alumina silicate glass (10) and a 
filament assembly (20) comprising light-emitting parts (21) and 
light-unemitting parts (22) is disposed along the tube axis 
of the light-emitting tube. The light-emitting tube 
comprises emitting space-surrounding portions (13), which are 
respectively divided and defined by constricted portions (12) 
formed respectively at portions close to both ends of 
the light-unemitting parts (22) of the filament assembly (20) and 
enclose respectively the light-emitting parts (21), and 
unemitting space-surrounding portions (14) enclosing 
respectively the light-unemitting parts (22), the temperature 
of the tube wall at the emitting space-surrounding 
portions (13) is increased to at least 250°C, and the halogen-­
containing gas to be filled is composed only of a 
chlorine-containing gas free of any hydrogen atoms and 
an inert gas. A method for the production thereof, 
which comprises sealing only a chlorine-containing gas 
free of any hydrogen atoms and an inert gas in the light-­
emitting tube, is also disclosed.
Patent EP-0362971-A3 (EP)
IPC: G05B19/418
Filed: 1985-02-26
Abstract: An improved real-time distributed data-base system 
that stores in the local memory of each processor 
copies of only those variables necessary for execution 
of the programs in that processor. Performance is 
enhanced by using the absolute address of variables in 
each program reference, with automatic updating of all 
program references when the location of variables are 
changed. Flexibility in user application programming 
is enhanced by permitting combination and conditional 
updates of variables through the interaction of 
multiple processors.
Patent EP-0324656-A3 (EP)
Title: Photographic element having layer for increasing image sharpness
IPC: G03C7/305
Filed: 1989-01-16
Abstract: A photographic element is disclosed that comprises a support having thereon spectrally-sensitized light-sensitive silver halide, a color dye-forming coupler, a non-diffusible DIR compound capable of inhibiting development of the silver halide, and, between the silver halide layer and the source of the image exposure, a layer comprising a non-diffusible filter dye that absorbs light in the region of the spectrum to which the silver halide is sensitized.
Patent EP-0350153-A3 (EP)
Title: Piezoelectric physical quantity detector
IPC: G01D5/14
Filed: 1989-05-05
Abstract: A piezoelectric detector for detecting a physical 
quantity comprising, a piezoelectric device having a first 
electrode and a second electrode for modulating a carrier 
A.C., a excitation power source for supplying the carrier 
A.C. to the first electrode so as to excite the 
piezoelectric device, a weight mechanically coupled to 
the piezoelectric device so as to apply the physical 
quantity to the piezoelectric device, an A.C. amplifier 
for amplifying a modulated output from the second 
electrode, and a demodulator for demodulating an amplified 
output from the A.C. amplifier.  
     The piezoelectric detector measures the physical 
quantity having the very low frequency range including 
D.C. component.
Patent EP-0342839-A3 (EP)
Title: Extruder having degree-of-kneading adjusting device
IPC: B29C48/92
Filed: 1989-05-08
Abstract: A resin extruder in which the degree of kneading 
of the resin can be effectively controlled. Either a 
single-screw extruder or a twin-screw extruder has 
blocking walls (32,34) formed around a cylindrical 
portion (12a,13a) of the screw or screws (12,13) just 
upstream of the kneading section (16). A valve 
structure (42,44) is provided in the walls to control 
the kneading of resin at the kneading section.
Patent EP-0352012-A3 (EP)
Title: Multiplane image mixing in a display window environment
IPC: G09G5/395
Filed: 1989-07-12
Abstract: A graphics display system is provided with the ability to use 
multiple memory buffers to produce images with a wide range of colours 
through bit plane encoding or to present indeplendent applications 
displays or combine display images through the use of lateral bit 
encoding. When operated in the lateral bit encoded state, application 
programs can be associated with independent memory buffers or an 
application can use the separate buffers to create a display with 
animation or apparent movement. Each memory buffer can be independently 
associated with the display device or the images contained in the memory 
buffers can be mixed through the use of hardware of software image mixing 
to create a composite display. The combined image is used to directly 
control the display device and does not require the creation of an 
intermediate frame buffer image. This display system provides the 
capability for animation or image movement through the designation of one 
or more planes to contain the objects and the designation of display 
priority among the memory buffers. The image mixer combines the images 
according to the established display priority so that portions of the 
highest priority image are always displayed. the images in the memory 
buffers may, alternatively, be linked to create a single large image 
which can be scrolled across the display monitor. A method for image 
mixing and for displaying objects with apparent motion is provided 
through the use of the multiple memory buffers and display priority 
assignment.
Patent EP-0368475-A3 (EP)
Title: Interactive video system
IPC: G06Q10/00
Filed: 1989-10-09
Abstract: An interactive video system for retailing 
merchandise comprises a database containing data 
relating to the merchandise, an image store storing 
images of the merchandise, image retrieval and display 
means for retrieving and displaying images from the 
image store, and a control arrangement interconnecting 
the database, the image store and the image retrieval 
and display means and having an operator input 
arrangement and an information output arrangement 
additional to the image display means. The information 
output can be a digitised voice reproducing arrangement 
which outputs stored voice information relevant to an 
image being currently displayed.
Patent EP-0371825-A3 (EP)
Title: Method and apparatus for removal of obstructions in thimbles of nuclear power stations
IPC: G21C19/20
Filed: 1989-11-30
Abstract: In the operation of a power reactor having a 
pressure vessel (2) containing a core and a plurality of 
thimbles extending into the core to provide passages for a 
flux detector, a movable support member (12) located 
outside of the pressure vessel (2) and carrying a 
plurality of tubular members (10) each detachably 
connected to a respective thimble, and a transfer unit 
(20) normally coupled to the tubular members (10) for 
introducing a flux detector into a selected thimble via a 
respective tubular member (10), obstructions are removed 
from a selected thimble while the reactor remains in 
operation, by the steps of:  
disconnecting at least the respective tubular member 
from the transfer unit (20);  
introducing an obstruction removal device (40,42) 
into the respective tubular member (10); and  
advancing the obstruction removal device (40,42) 
through the respective tubular member (10) and into the 
selected thimble to the location of the obstruction.
Patent EP-0372955-A3 (EP)
Title: Position indicating device for a digital computer
IPC: G06F3/038
Filed: 1989-12-07
Abstract: In the present invention an input device for 
use with a digital computer having a video display 
for displaying the position of an indicator thereon 
is disclosed. The input device has means for 
converting rotational motion signals into 
conventional cursor key signals and also has a 
plurality of keys which include a numeric keypad and 
a plurality of control keys. A program controls the 
input device such that in the event the key signals 
are supplied, then said key signals are supplied to 
the computer. However, if no key signal is 
supplied, then the motion signals are converted into 
key signals and are then supplied to the digital 
computer. The input device also can receive the 
input signal and reprogram the function of the keys 
in response to that one input signal. Still, the 
input signal caused by activation of one of the 
plurality keys can cause the suspension and 
resumption of the transfer of the motion signals to 
the computer. Finally, activation of one of the 
plurality keys can cause the activation of one or 
more of the plurality of commands that are displayed 
normally in the periphery of the display without the 
device or the indicator being moved to the position 
of the command.