baber/WOPTO huggingface dataset:
Patent EP-0332992-A3 (EP)
IPC: C08L67/00
Filed: 1989-03-07
Abstract: Gegenstand der vorliegenden Erfindung sind 
thermoplastische Formmassen enthaltend 
   1.) thermoplastische aromatische Polycarbonate und/oder 
thermoplastische, aromatische Polyester,    2.) Pfropfpolymerisate,    3.) spezielle Copolymere der Formel (Ia)  
A - X - B  r       (Ia),  
und gegebenenfalls  
2.a.) thermoplastische Copolymerisate, Stabili­
satoren, Pigmente, Entformungsmittel, Flamm­
schutzmittel und/oder Antistatika. Gegenstand 
der vorliegenden Erfindung ist außerdem ein 
Verfahren zur Herstellung der Formmassen.
Patent EP-0337198-A3 (EP)
IPC: C07D521/00
Filed: 1989-03-30
Abstract: Allyltriazole der allgemeinen Formel I 
   
     in welcher R₁ und R₂ Alkyl, Naphthyl, Biphenyl, Phenyl, Benzylphenyl, 
Benzyloxyphenyl, Thienyl, Furyl, Pyridyl, Norbornyl, Tetrahydropyranyl, 
Cycloalkyl oder Cycloalkenyl bedeuten, wobei diese Reste gegebenenfalls 
substituiert sind,  
X, CH oder N bedeutet, sowie deren für Pflanzen verträgliche Säure­
additionssalze und Metallkomplexe und diese Verbindungen enthaltende 
Fungizide.
Patent EP-0367916-A3 (EP)
IPC: B65D5/42
Filed: 1989-08-11
Abstract: Die Erfindung bezieht sich auf eine quaderförmige Packung, 
insbesondere aus einem Karton-Kunststoff-Verbund für 
Flüssigkeiten, Suppen od.dgl., bei der im oberen Bereich 
Einbauchungen in einer oder mehreren Wandungen der Packung 
vorhanden sind, um auf diese Weise eine stabile und griffgünstige 
Packung zu erzielen, die sich zugleich durch ein ansprechendes 
Äußeres auszeichnet.
Patent EP-0355678-A3 (EP)
IPC: B23G5/20
Filed: 1989-08-16
Abstract: Es gibt einen Bohrgewindefräser, der an einem vorde­
ren Ende 7 mindestens eine Stirnschneide 8 zur Erzeu­
gung eines Kernloches und dahinter steigungsfreie Ge­
windefräszähne 4 zur Erzeugung von Gewindegängen auf­
weist und für den axiale Bewegung, Rotation um die 
eigene Achse sowie eine Wendelbewegung vorgesehen 
sind. Dabei ist es erwünscht, wenn durch nur ein 
Werkzeug Kernlöcher verschiedenen Durchmessers im we­
sentlichen mit der Stirnschneide erzeugbar sind. Dies 
ist erreicht, indem der Außendurchmesser der Stirn­
schneide 8 gleich dem oder kleiner als der Kerndurch­
messer der Gewindefräszähne 4 ist, indem die Zahl der 
in axialer Richtung hintereinander angeordneten Ge­
windefräszähne 4 kleiner ist als die Zahl der zu er­
zeugenden Gewindegänge, indem gleichzeitige Erzeugung 
von Kernloch und Gewindegängen vorgesehen ist und 
indem die der Gewindegänge-Erzeugung dienende Wendel­
bewegung eine der Zahl der zu erzeugenden Gewindegän­
ge entsprechende Umlaufzahl aufweist. Der Bohrgewin­
defräser läßt es zu, mit derselben Stirnschneide 
Kernlöcher verschiedenen Durchmessers zu erzeugen, da 
die Erzeugung des Kernloches während der Wendelbewe­
gung erfolgt.
Patent EP-0369145-A3 (EP)
IPC: C07D487/14
Filed: 1989-10-02
Abstract: Pyrrolo[3,2- e ]pyrazolo[1,5- a ]pyrimidine derivatives are 
disclosed. The compounds are represented by the formula 
(I), 
  
wherein R₁ and R₂ individually represent a hydrogen atom, a 
linear or branched alkyl group which may have a substituent, 
a cycloalkyl or phenyl group which may have a substituent, 
or a heterocyclic group which may have a substituent, and R₃ 
is a hydrogen atom or a cyano group. The compounds have 
excellent circulatory disease curing activities as well as 
bronchodilation activities.
Patent EP-0362811-A3 (EP)
Title: Polishing apparatus
IPC: B24B37/04
Filed: 1989-10-04
Abstract: A polishing apparatus for polishing an object to be 
polished at a high flatness. This apparatus comprises at 
least one plate adaptable to have at least one object to 
be polished secured at an underside thereof, a head section 
surrounding the plate with a predetermined gap 
therebetween, pressure applying means for applying a 
pressing force to the upside of the plate, and holding 
means for holding the plate in a direction of a plane of 
polishing movement of the object to be polished. The 
pressure applying means and the holding means are both 
disposed in an inner space of the head section, the latter 
means being movable in the direction perpendicular to the 
plane of polishing movement.  
     The attaching position of the holding means on the 
outer surface of the plate is set substantially at the 
same height as or at a position lower than the attaching 
position of the holding means on the inner surface of the 
head section. The intersecting point of the imaginary 
lines through the fixing positions of the holding means on 
the head section and those corresponding to them on the 
plate substantially lies on or at a position lower than 
the polishing surface of the object to be polished.
Patent EP-0363992-A3 (EP)
Title: Card reader having locking mechanism
IPC: G06K13/08
Filed: 1989-10-14
Abstract: A composite card reader (11) used for IC cards, magnetic cards and the like to which the card is manually inserted and extracted is disclosed. The composite type card reader (11) has a shutter lever (28) for opening and closing a card inlet (13), a locking mechanism for locking the card by closing the shutter lever (28), and a lock releasing mechanism for releasing the lock by opening the shutter lever (28). The composite card reader is characterized by means (31, 42, 79, 80) for releasing the lock to permit extraction of the card (12) with the data processed from the housing (14, 15, 16, 17) and by means (19a, 80a, 80b, 91) for maintaining lock released state until the card is again accepted by the housing (14, 15, 16, 17).
Patent EP-0371264-A3 (EP)
IPC: C07C47/21
Filed: 1989-10-27
Abstract: Novel phosphonate compounds of the formula 
  
are disclosed and claimed, as well as methods for 
manufacturing the phosphonates from C-14 through C-16 
aldehydes. The phosphonate compounds of the present 
invention can be employed to form 13- cis -retinoic acid, 
retin-A and beta-carotene.
Patent EP-0372320-A3 (EP)
Title: Method and apparatus for spreading sheets
IPC: D06F67/04
Filed: 1989-11-24
Abstract: A method for spreading thin soft rectangular 
articles such as cloth pieces, unwoven cloth pieces, paper 
sheets, plastic sheets, etc. (generally called "rectangular 
sheets") is disclosed. A part of a first edge including 
one corner of a rectangular sheet is suspended in the air 
as held nearly horizontally by gripping the one corner and 
another point on the edge by means of grippers which are 
slidable on a horizontal rail. Thereby a second edge of 
the rectangular sheet including the one corner is made to 
hang down nearly vertically. Then the lowermost end of 
the second edge is gripped by another gripper that is 
movable vertically along a vertical rail. Except for the 
one corner, the initially held part of the one edge is 
released, and the rectangular sheet is held with the two 
adjacent corners at the opposite ends of the second edge 
as gripped by two grippers which are movable on the rail. 
By separating these two grippers on the rail, the rec­
tangular sheet can be spreaded out to be ready for the 
next step of processing. If necessary, a part of the 
horizontal rail is made tiltable so that the hanging sec­
ond edge can be held precisely vertically for facilitating 
gripping of the lowermost end of the second edge by the 
gripper on the vertical rail.
Patent EP-0372536-A3 (EP)
IPC: D06P3/68
Filed: 1989-12-06
Abstract: Bei der üblichen Diazotierung von Echtfärbebasen bzw. 
Echtfärbesalzen und nachfolgendem Abstumpfen der dabei anwesenden 
Säure mit Na-acetat lassen sich Reaktivfarbstoffe im Druck neben 
derartigen Diazoverbindungen auf alkalisch vorgrundierter Ware in 
einem Einphasenverfahren nur unvollkommen fixieren, weil die dabei in 
den Dampf entweichenden Säuredämpfe das Alkali teilweise 
neutralisieren. Aus diesem Grund war man bei dieser Sachlage auf die 
zweiphasige Arbeitsweise angewiesen.  
     Diese Nachteile lassen sich 
erfindungsgemäß überwinden, wenn man für die Farbstoffkupplung 
vorgesehenen Amine mit nicht wasserdampfflüchtigen Säuren diazotiert 
und die pH-Einstellung (Abstumpfen) mit Salzen mittelstarker, nicht 
wasserdampfflüchtiger Säuren bewirkt. Es können dann Reaktivfarbstoffe 
einphasig neben Diazoniumverbindungen auf alkalisch vorgrundierte Ware 
gedruckt und ohne Verluste im Dampf fixiert werden.
Patent EP-0375064-A3 (EP)
Title: Projection color television display devices with improved white field uniformity
IPC: H01J29/89
Filed: 1989-12-18
Abstract: The white field uniformity of a projection color TV 
employing three monochrome cathode ray tube assemblies is improved by 
matching the center-to-edge luminance gradient of the display image of 
the red-emitting and/or blue-emitting tube assemblies to that of the 
green-emitting tube assembly having an interference filter. In a 
preferred embodiment, such matching is achieved by applying an optical 
filter of varying density on outside surface of the display window of 
the tube.
Patent EP-0329485-A3 (EP)
Title: Linings for crucible furnaces and transfer vessels and method of applying same
IPC: F27D3/00
Filed: 1989-02-20
Abstract: A crucible furnace or molten metal transfer vessel 
is provided with a composite lining having an outer 
insulating liner (12) and an inner cast working liner 
(14). The insulation liner (12) has a high insulating 
characteristic and the working liner has a high heat-­
retention characteristic. The working liner (14) may be 
cast in position against the insulating liner (12) and a 
removable form (18).
Patent EP-0331405-A3 (EP)
Title: Method and apparatus for processing a digital signal
IPC: H03M7/38
Filed: 1989-02-27
Abstract: A method and an apparatus for processing a 
digital signal by calculating a predictive error, then 
requantizing the predictive error thus obtained, and 
correcting the spectral form of requantization noise 
generated in quantizing the predictive error, wherein 
the spectral form of such requantization noise is 
approximated to that of the input signal while being 
suppressed in the lower frequency band thereof. In 
particular, there is disclosed a digital signal 
processing apparatus comprising a predictive filter 
with a feedback loop, a requantizer for requantizing 
a difference signal between an input signal and the 
output signal of the predictive filter, and an inverse 
requantizer for requantizing the output signal of the 
requantizer with an inverse characteristic thereto and 
supplying the inversely requantized signal to the 
predictive filter, wherein the input signal of the 
requantizer and the output signal of the inverse 
requantizer supplied to the predictive filter are each 
weighted by a predetermined amount individually and 
then are outputted to the predictive filter.
Patent EP-0339896-A3 (EP)
Title: Laser crystals for generating infrared emission with high quality beam penetration
IPC: H01S3/16
Filed: 1989-04-24
Abstract: A laser crystal for generating a spectral 
emission between 1 and 3 microns when flash lamp 
pumped at room temperatures formed from a host 
material and a plurality of dopants in which chromium 
is included to sensitize the other dopants and 
improve beam penetration provided the chromium ion 
maximum level is no more than about 1.5 atomic 
percent based upon the octahedral sides of the garnet 
material structure.
Patent EP-0345939-A3 (EP)
Title: Reducing power cannel acquisition in a multichannel communication system
IPC: H04W72/04
Filed: 1989-05-02
Abstract: A multichannel communication system comprising a plurality of 
radio units each radio unit having a channel search facility 
comprising scanning means for scanning at periodic intervals the 
channels of the communication system to determine as required 
whether a channel is free for setting up an outgoing call or has an 
incoming call for that radio unit. The scanning means is operable in a 
first scan mode for scanning predefined primary channels and is also 
operable in subsequent scan modes for scanning secondary, tertiary, 
and residue channels defining the remainder of the available 
channels of the communication system. The subsequent scan modes 
are initiated when a predetermined number of channels in the 
previous segment, said predetermined number being less than the 
total number of channels in that segment, have been scanned and 
identified as being either unavailable for an outgoing call or not 
having incoming calls for the radio unit as may be required.
Patent EP-0341061-A3 (EP)
Title: Data processing system with memory-access priority control
IPC: G06F15/16
Filed: 1989-05-04
Abstract: A data processing system including a plurality 
of multi-processor systems, each multi-processor system 
having at least one central processing unit (CPU0, 
CPU1; CPU2,CPU3) and at least one main memory (MEM0, 
MEM1; MEM2,MEM3) both connected to a memory control 
unit (MCU0,MCU1). Each memory control unit (e.g. MCU0) 
is connected to each other memory control unit (e.g. 
MCU1) and comprises plural ports (P0P0,P0P1, 
P1P0,P1P1), plural registers (RP0...RP3), access 
selection circuits (31,32) for inner and outer access, 
a priority control circuit (33), a first and a second 
control circuit (40,50) and a wait signal reset circuit 
(37). A priority of accesses from the same central 
processing unit to the other multi-processor system is 
detected, and the registers (RP) for storing the access 
request signals in the other multi-processor system are 
efficiently used by adding a priority control signal to 
the access request signal. Thus, the data throughput 
of the system and the access speed are improved.
Patent EP-0342968-A3 (EP)
Title: Method for recording and reproducing information, apparatus therefor and recording medium
IPC: G11B7/24
Filed: 1989-05-17
Abstract: In an information recording and reproducing method 
and apparatus, a piece of picture image information 
is recorded as an analog quantity or a digital quantity 
on an information carrying medium (3) in a planar manner 
at a high density, charge potential is read for out­
putting electric signals to correspond to the recorded 
picture image information, and then the outputted signals 
are printed out by means of various display units or 
output devices with high quality and high resolution 
as well as ease processing of the information. The 
information carrying medium (3) provides a long period 
of storage of information, and enables stored picture 
image information to be repeatedly reproduced with a 
picture quality according to need. Particularly, it 
is possible to read and output local potential of an 
information carrying medium (3) with predetermined scan­
ning density at a desired time, and so pictures of high 
quality may be output as a silver salt photograph is 
taken and reproduced by optically scanning the film. 
Thus, the present invention may be applied to a wide 
field including photographing, copying and printing.
Patent EP-0347082-A3 (EP)
Title: Asynchronous interrupt status bit circuit
IPC: H03K3/037
Filed: 1989-06-05
Abstract: An asynchronous interrupt status bit circuit for use in conjunction with a microprocessor, which guarantees that no interrupting conditions are missed and that no single interrupting condition is indicated twice, includes a master latch (12), a transfer gate (14), a clocked latch (16), an inverter (18), an output driver circuit (20), and a clearing circuit (22, 24). The master latch (12) is responsive to an interrupt input signal for generating an interrupting logic signal at its output which is latched to a low logic level. The clearing circuit (22, 24) is responsive to a control signal for generating a clear signal to clear the output of the master latch (12) to a high level only when the control signal is latched at a high level before the time a true read signal is making a high-to-low transition. The next read signal causes an output signal having a low level to be read by the microprocessor if no interrupt input signal has occurred. <IMAGE>
Patent EP-0360469-A3 (EP)
Title: Motorized power steering apparatus
IPC: B62D6/00
Filed: 1989-09-08
Abstract: A motorized power steering apparatus for a vehicle has a 
torque sensor (3) which generates an output voltage 
corresponding to a steering torque exerted by the driver 
of the vehicle. A motor controller (9) controls the 
output torque of a drive motor (7) which generates an 
auxiliary steering force corresponding to the output 
voltage of the torque sensor. The motor controller is a 
self-excited pulse width modulation circuit with 
feedback from the motor which supplies the motor with 
drive pulses having a pulse width modulated by the 
output voltage of the torque sensor.
Patent EP-0373882-A3 (EP)
IPC: B05D7/00
Filed: 1989-12-12
Abstract: Compositions and a method are provided for forming a 
coated wood, plastic or metal product having the 
appearance and texture of wood grain. The joints on 
a wood surface are concealed by the coating and the 
coating is capable of accepting conventional wood 
stain.
Patent EP-0331547-A3 (EP)
IPC: A45C13/02
Filed: 1989-02-09
Abstract: The straps connecting the lid (14) of a 
brief case (10) and the outer panel of an 
expansible portfolio (16) are adjustably connected 
to the outer panel (20) through a 
track (28) and buckle (26) arrangement. The buckle (26) 
is ordinarily locked in place on 
the track (28) by a locking element (64) 
spring urged into engagement with a 
complementary locking element (86) on the 
track. A button (32) connected to the 
buckle locking element (60) allows the user 
to overcome the force of the spring 
and slide the buckle (26) along the track (28) 
to adjust the associated strap (24). The 
locking element and the spring are 
integrally formed components from a 
unitary molded plastic part which is 
carried by the buckle casing (30).
Patent EP-0354140-A3 (EP)
IPC: H01L27/15
Filed: 1989-07-27
Abstract: A high yield method for the fabrication of 
multi-element, gallium-arsenide-phosphide light 
emitting diode arrays having square light emitting 
elements 7903 square microns on 88.9 micron centers 
suitable for use in electronic/optical printers, is 
described. The resulting arrays at a current 
density of 200 A/cm² have 0.6% power efficiency and 
a radiant exitance of 3.8 W cm -2 with less than 2% 
standard deviation in element to element radiant 
exitance. The integrated, relatively low cost LED 
arrays, are particularly suitable for use in 
electronic/optical printing applications.
Patent EP-0360760-A3 (EP)
Title: Pipecolic acid containing peptolides, their preparation and pharmaceutical compositions containing them
IPC: C12P21/04
Filed: 1989-09-21
Abstract: Pipecolic acid-containing peptolides wherein the peptidic backbone is of at least 9  alpha -amino acid residues joined together by peptide bonds, particularly the compounds of formula I <CHEM>  wherein the substituents have various significances, are disclosed. They can be prepared by isolation or derivation from an appropriate microorganism strain such as S 42508/F (NRRL 15761). They have interesting pharmacological, e.g. antifungal, chemotherapeutic drug resistance reversing and to some extent immunosuppressant and antiinflammatory properties.
Patent EP-0385130-A3 (EP)
Title: Process and apparatus for the separation of a mixture of substances coming from an extractor
IPC: B01D1/30
Filed: 1990-02-03
Abstract: In a process and an apparatus for the separation of a mixture of substances, comprising solvents and constituents, coming from an extractor, the mixture of substances being reduced in pressure from the extraction pressure to a low pressure, a means is to be provided by which in particular highly viscous constituents can be simply and rapidly separated without great expense. This is achieved by spraying the mixture of substances via a pressure reduction valve (14) directly into a large-volume space (17). <IMAGE>
Patent EP-0384239-A3 (EP)
IPC: C08L81/02
Filed: 1990-02-09
Abstract: A polyarylene sulfide resin composition 
comprising a resin composition obtainable by polymerizing 
40 to 0.1 part by weight of an unsaturated polyester 
and 0.01 to 30 parts by weight of a monomer having 
one or more ethylenic unsaturated bonds in the presence 
of 100 parts by weight of a composition comprising 1 
to 99 wt.% of a polyarylene sulfide resin and 99 to 
1 wt.% of a themopalstic polyester. Since the poly­
arylene sulfide resin composition of the present 
invention is in a state wherein the polyarylene sulfide 
resin and thermoplastic polyester are uniformly mixed, 
the constituent components are uniformly dispersed and 
mixed to such a degree that the composition shows no 
phase separation even if it is passed through molding 
processes such as extrusion molding, injection molding, 
etc. carried out under normal conditions. Consequently, 
the composition of the present invention is very 
superior in that the adhesive property of paint film 
(paintability), which the conventional polyarylene sulfide 
resins do not have well, has been improved without a 
large reduction in the excellent properties of the poly­
arylene sulfide resin.
Patent EP-0391142-A3 (EP)
IPC: G02F1/1341
Filed: 1990-03-21
Abstract: Eine Flüssigkristallzelle (10), 
deren Füllöffnung (11) sich in einem Eck 
der Zelle befindet, wird innerhalb eines Vakuumgefäßes (12) nach dem 
Evakuieren in Flüssigkristallmaterial (15) eingetaucht und sogleich 
wieder hochgezogen, wodurch sich ein Tropfen (16) von Flüssigkristallmaterial 
an der Füllöffnung bildet. Anschließend wird das 
Vakuumgefäß schnell belüftet, und die Zelle wird außerhalb des 
Vakuumgefäßes befüllt. Das Volumen des Tropfens und das Volumen 
der Zelle sind so aufeinander abzustimmen, daß das Tropfenvolumen 
mindestens so groß ist wie das Volumen des Zellinnenraums, damit 
das Befüllen allein mit Hilfe des Tropfenvolumens erfolgen kann. 
Dadurch, daß das Befüllen dadurch erfolgt, daß lediglich die 
Flüssigkristallzelle kurz abgesenkt und wieder angehoben wird, 
und dann so lange mit der Füllöffnung nach unten gehalten wird, 
bis das Volumen des Tropfens, der sich beim Absenken in Flüssigkristallmaterial 
und beim Wiederhochziehen gebildet hat, ganz 
eingesaugt ist, ist das Verfahren nach Vorrichtungsaufwand und 
Ablauf äußerst einfach und sicher. Ein weiterer Vorteil ist, daß 
das Vakuumgefäß nur die kürzestmögliche Zeit belegt wird.
Patent EP-0393460-A3 (EP)
Title: Heald
IPC: D03C3/40
Filed: 1990-04-09
Abstract: The heald is made multi-part to achieve length variability. 
<IMAGE>
Patent EP-0401515-A3 (EP)
IPC: A61M5/142
Filed: 1990-05-07
Abstract: Die Erfindung betrifft eine implantierbare Vorrichtung (1) 
zur dosierten Abgabe von Medikamenten in den menschlichen 
Körper, bei der zwischen einer ersten, das zu 
verabreichende Medikament speichernden Kammer (4) und den 
anschließenden zu einem Auslaßkatheter (8) führenden 
Leitungsabschnitten ein Filter in Form einer 
Hohlfaserkapillare (15) angeordnet ist. Diese 
Hohlfaserkapillare (15) kann beispielsweise mit einem Ende 
einer Auslaßreduziereinrichtung (7) verbunden sein, 
wodurch vermieden wird, daß Partikel, die durch das 
Durchstechen eines Septums (12) in die erste Kammer (4) 
gelangen können, in die Leitungsabschnitte stromabseitig 
der ersten Kammer (4) gelangen können, so daß bei der 
erfindungsgemäßen Vorrichtung (1) sicher Verstopfungen 
vermieden werden können.
Patent EP-0378274-A3 (EP)
IPC: H01J35/10
Filed: 1990-01-09
Abstract: Die Erfindung betrifft eine Drehanoden-Röntgenröhre mit 
einer wenigstens zwei Spiralrillenlager umfassenden 
Lageranordnung für die Drehanode. Dabei wird eine 
Entkopplung der aneinandergrenzenden Lager dadurch 
erreicht, daß der Abstand zwischen den Oberflächen des 
rotierenden und des feststehenden Teils im Grenzbereich 
zwischen den Spiralrillenlagern vergrößert wird.