baber/WOPTO huggingface dataset:
Patent EP-0201330-A3 (EP)
Title: Apparatus for storing digital data words
IPC: G11B20/18
Filed: 1986-05-08
Abstract: A storage system for data words generates error correction bits for each data word which are stored independently from the data word on a separate mechanically-driven medium, in one aspect of the system. In another aspect, the storage system serves a wide high throughput parallel bus by storing different portions of each data word that appears on the bus in different asynchronous storage units.
Patent EP-0202124-A3 (EP)
Title: Formulating pasty materials
IPC: C09D7/80
Filed: 1986-05-15
Abstract: Two or more pasty materials may be accurately formulated together by sequentially extruding the desired amounts of those materials into a tube (5) with graduations (7) associated with it to measure the amounts extruded. After the components have been put serially into the tube (5), they are removed from the tube, e.g. by squeezing the tube and moving the squeeze towards one end, and mixed to homogeneity. Preferably the mixing takes place in a container on to which a lid may be put and from which the mixture may then be extruded. e.g. by having a movable base on the container which then acts as a piston to extrude the mixed formulated paste through a nozzle in the lid.
Patent EP-0204577-A3 (EP)
Title: Foam dispensing gun with improved mixing chamber
IPC: B05B7/04
Filed: 1986-06-05
Abstract: In a plural component foam dispensing apparatus there 
is provided an easily removable and replaceable combina­
tion nozzle-mixing chamber that is formed of a low friction, 
slightly deformable material with a first front contact surface 
against which is applied force to load the second rear contact 
surface against the contact surface of the nozzle seat to 
securely hold the combination nozzle-mixing chamber in 
place. The core of the combination nozzle-mixing chamber is 
not axially restrained on each end.
Patent EP-0220038-A3 (EP)
Title: Improvements in or relating to bags
IPC: B65D30/22
Filed: 1986-10-13
Abstract: This invention is concerned with a bag intended to receive cash and other documentation to be paid in at a bank and which comprises a front sheet and a backing sheet and the front sheet and backing sheet being heat sealed at their side edges and also heat sealed transversely with the transverse heat seal extending between the side edges and located substantially midway between the end edges of the sheets to form two pockets with one pocket having an opening at one of its outer ends and the other pocket being formed by folding over one of the sheets and a line of adhesive is provided and the folded over portion of the sheet has microprinting applied to it and the folded over edges of the one sheet of the pocket is closely adjacent the edge of the other sheet and so that the bag is closed by folding over the adhesive into contact with the edges of the folded over pocket and the microprinting and to seal the two pockets closed.
Patent EP-0244826-A3 (EP)
IPC: H01J29/50
Filed: 1987-05-05
Abstract: The invention concerns a multiple beam electron dis­
charge tube (16) comprising beam-producing means (24) for 
producing plural beams of electrons directed along a beam 
axis (26) in the tube (16) toward a display screen (28, 30) posi­
tioned at one end of the tube (16); deflection means (32) for 
deflecting the electron beams relative to the beam axis (26) to 
produce an image on the display screen; convergence means 
positioned between the beam-producing means (24) and the 
deflection means (32) for converging the electron beams, the 
convergence means including a first electrode structure (10) 
that is electrically isolated from and positioned upstream of a 
second electrode structure (36) that has a limiting aperture 
through which the electron beams propagate; and first biasing 
means for providing between the first and second electrode 
structures a first potential difference of an amount that directs 
through the limiting aperture a substantial number of the elec­
trons in each one of the beams.
Patent EP-0249221-A3 (EP)
IPC: B41J2/16
Filed: 1987-06-10
Abstract: Die Erfindung betrifft ein Verfahren zum Aufbau einer 
fertig kontaktierten Piezobaugruppe für einen Tinten­
schreibkopf mit röhrenförmigen, eine Innen- und eine 
Außenelektrode (13,14) aufweisendenden Piezoelementen 
(1); die Piezobaugruppe besteht aus den in Aufnahme­
öffnungen einer Halterung (2) einsteckbaren Piezoelementen 
(1), die dort zunächst spaltenfrei und mechanisch sicher 
befestigt und anschließend mit einer dünnen, bedarfsweise 
verstärkten Metallschicht versehen werden; die Ausbildung 
der Leiterbahnen und der Kontaktanschlüsse (10,11,12) 
erfolgt durch Aufbringen einer entsprechend der Kontur 
der späteren im Endzustand leitenden Bereiche (10, 11, 12) 
geformten Abdeckung
Patent EP-0255061-A3 (EP)
Title: Plant for sorting and treating waste
IPC: B03B9/06
Filed: 1987-07-24
Abstract: In the plant, a bunker metering device (30, 31) is followed by a sorting station (42) and a treatment plant (63). The bunker metering device (30, 31) consists of a container, a conveyor device mounted on the container floor (72) and a release drum (96). The conveyor device has three pushing conveyors which each have a supporting part (78) running in the longitudinal direction of the container and extending virtually over the entire length of the container and entrainment ribs (80) attached laterally to the supporting part (78) and mounted in pairs and at equal distances from one another. Every pushing conveyor can be moved to and fro in the longitudinal direction of the container by means of a pushing drive (86). The two outer pushing conveyors (86) are actuated in phase with each other and out of phase with the central pushing conveyor. <IMAGE>
Patent EP-0268865-A3 (EP)
IPC: G06F12/00
Filed: 1987-10-30
Abstract: An apparatus and method is disclosed for improving 
communication among processors by reducing I/O to 
a data area accessed by each processor and by 
increasing the amount of time that a processor 
can update the data area. Reducing I/O time and 
increasing update time speeds up data area I/O 
operations thereby increasing processor performance. 
In particular, a journal is implemented to reduce 
I/O to a subsystem's shared data area on a 
non-volatile shared storage device. The journal 
provides for the increase in the amount of time 
that a processor may have access to the shared 
data area. Also, two versions of the data area 
are implemented in order to insure the integrity 
of the continuously updated data area. The two 
versions flip-flop depending upon which one has 
the most recent updates. That is, the version 
that has the most recent updates becomes the 
to-be-read-from data area and is read by the 
processor that currently has access to the shared 
data area during this series of I/O operations. 
The other version becomes the to-be-written-to 
data area and is written to by the processor that 
currently has access to the data area in order to 
update the to-be-written-to version to the 
current level. The to-be-written-to version then 
becomes the to-be-read-from version during the 
next series of I/O operations.
Patent EP-0271118-A3 (EP)
IPC: F25D3/00
Filed: 1987-10-27
Abstract: First and second face members (12, 14) are secured to 
the opposite sides of a honeycomb core (16) to provide a 
structural wall (10). A phase change material (22) is 
provided within the cells (20) of the wall (10), so that 
the wall (10) also has the capability of storing thermal 
energy. The thermal wall (10) may be constructed in the 
form of a removable shelf (28) for a container (30). It 
may be constructed in the form of a fixed wall (60) of a 
container. Such a thermal wall (10) can be constructed to 
be in the form of a serving vessel, e.g. a dish (Figs. 14 
and 16), a cup (Fig. 13), or the like.
Patent EP-0251530-A3 (EP)
Title: Improvements relating to amplifier gain control circuit arrangements
IPC: H03G1/00
Filed: 1987-06-11
Abstract: A gain control circuit arrangement comprises a 
transistor amplifier (A) for providing an output signal 
(OP) in response to a received input signal (IP). The 
gain of the transistor amplifier (A) is controlled by 
means of a field effect transistor (TF) connected in the 
emitter circuit of the amplifier and included in a 
feedback control loop to which a gain control signal 
(Ref A) is applied in operation of the gain control 
arrangement. A collector load of the amplifier comprises 
a potential divider (R1 and R2) one portion of which is 
shunted by a control loop which serves to maintain 
constant the collector current passing through the 
transistor amplifier.
Patent EP-0268495-A3 (EP)
IPC: G05B19/18
Filed: 1987-11-19
Abstract: A completely digital robot control operates at a 
predetermined sampling rate. The robot arm has a plurality 
of joints with each driven by an electric brushless or 
brush-type DC motor which is in turn supplied with drive 
current by a power amplifier bridge circuit having power 
switches connected therein to supply motor winding current 
in the forward or reverse direction.  
     Incremental or absolute encoders and tachometers 
provide for generating digital position and velocity 
feedback signals generated synchronously with the sampling 
rate. Digital motor current feedback signals are also 
generated synchronously with the sampling rate.  
     Paired position/velocity microprocessors generate 
torque commands for each of the robot axes at the sampling 
rate in response to the position commands and the position 
and velocity feedback signals. Paired torque microproces­
sors generate motor voltage commands for each of the robot 
axes at the sampling rate in response to the torque com­
mands and the current feedback signals.  
     Pulse width modulators generate digital motor 
control signals for each of the robot axes at the sampling 
rate in response to the voltage commands. The digital 
control signals for each axis are coupled to control 
terminals of the corresponding power switches to control 
on/off switch time and satisfy the motor voltage commands 
and thereby satisfy the position commands.
Patent EP-0231164-A3 (EP)
Title: Device for ion-projection apparatuses
IPC: H01L21/027
Filed: 1987-01-30
Abstract: A multipole corrective element with the individual poles being electromagnetically energized individually and selectively to create a variable field around a charged particle beam projected through a mask and a lens system onto a substrate, e.g. an ion-beam or electron-beam microlithography. The corrective element is provided independently of the ion-optical lens system between the latter and the mask, preferably proximal to the mask.
Patent EP-0288996-A3 (EP)
IPC: G09F15/00
Filed: 1988-04-27
Abstract: A display incorporating a frame adapted to retain removably a square 
mounting panel of stiff material, which in turn provides mounting means for 
mounting a rectangular display card or sheet, with its edges parallel with 
the edges of the mounting panel, the mounting card being retainable in said 
frame with the longer edges of such a rectangular display card or sheet 
extending parallel with one pair of parallel sides of the panel-receiving 
space defined by said frame or parallel with the other pair of such parallel 
sides. The invention also relates to means for use in providing right-angle 
joints between elongate members used in displays.
Patent EP-0302205-A3 (EP)
IPC: B66F9/24
Filed: 1988-06-18
Abstract: Ein fahrerloses Förderfahrzeug 1 ist mit zwei Regaltürmen 20, 21 und ei­
nem zwischen diesen angeoordneten Lastschlitten 24 zur Versorgung der 
beiden Regaltürme mit Stückgütern versehen. Der in einem Hubgerüst 26, 
27 angeordnete Lastschlitten 24 ist auf einem mindestens um ± 90° aus 
der Mittelstellung verschwenkenden Drehkranz 25 gelagert und auf dem 
Drehkranz seitlich verschiebbar angeordnet. Die Fahrbewegungen des auf 
einer passiven Leitspur 5 fahrenden Förderfahrzeugs 1 sowie die Hub-, 
Dreh- und Ausfahrbewegungen des Lastschlittens 24 einschließlich der 
Lastgabeln 31 werden von einer Systemkonsole 15 über einen Systemleit­
rechner 10 und ein Funkgerät 11 mit Datenfunk 13 gesteuert.
Patent EP-0319908-A3 (EP)
IPC: C25D5/48
Filed: 1988-12-06
Abstract: The invention relates to a plated steel sheet for 
cans which must have high workability and corrosion 
resistance and can prevent bimetallic corrosion and a 
method of manufacturing the same. The plated steel 
sheet is manufactured by forming an electroplated chro­
mium layer (2) on the surface of a steel (1), removing a 
hydrated chromium oxide layer formed on the surface of 
the chromium layer, and forming an aluminum plating 
layer (3), so that the electroplated chromium layer and 
the aluminum plating layer are stacked in direct contact 
with each other.
Patent EP-0322908-A3 (EP)
IPC: F17C7/02
Filed: 1988-12-28
Abstract: A system and method for pumping liquid fluorocarbons 
and the like from a pressurized supply container (24) to another 
container (26). The system compensates for the inherent vapor 
pressure drop occuring within any pressurized container of 
fluorocarbons as the fluorocarbons are pumped out. A phase 
conversion apparatus is provided to recirculate a portion (32) of 
the liquid being pumped from the downstream side of the pump (22), 
through a phase conversion chamber (12) into the supply tank (24) in a 
vapor phase. This prevents a vapor pressure drop in the 
supply tank and avoids the flashing of the liquid into a gas 
at the discharge connection of the supply container. The 
invention also comprises an improved fluorocarbon gear pump (22) 
and pressure regulation means (82). The gear pump utilizes offset 
gear axes and porous gears to form a liquid film over the 
gears to prevent deleterious contact in the pump and extend 
useful pump life.
Patent EP-0284413-A3 (EP)
Title: Derivative of a fibrinolytic enzyme
IPC: C07D213/71
Filed: 1988-03-25
Abstract: A derivative of a fibrinolytic enzyme in which the 
catalytic site on the enzyme which is responsible for 
fibrinolytic activity is blocked by a specific immuno­
globulin or fragment thereof linked thereto by a 
reversible linking group and directed against an 
antigen associated with components of thrombotic 
material.
Patent EP-0286412-A3 (EP)
Title: Apparatus for recording and/or reproducing digital data
IPC: G11B27/30
Filed: 1988-04-07
Abstract: An apparatus for recording and/or reproducing digital data on a recording medium (12) comprises a recorder (1) similar to a digital audio recorder which records digital signals in frames each made up of two oblique tracks formed by rotary heads (A,B), and a controller (2) for dividing the digital data into predetermined frame portions which can be easily re-recorded, and supplying the divided data to the recorder as a digital signal.
Patent EP-0307184-A3 (EP)
Title: Preparation of amine oxides
IPC: C07C291/04
Filed: 1988-09-07
Abstract: Tertiary amine oxides are made which are 
substantially free of nitrosamine impurities by 
reacting the desired tert-amine with aqueous hydrogen 
peroxide in the presence of carbon dioxide and at a 
temperature below about 45°C, especially below 
40°C. Nitrosamines are suspect carcinogens and 
mutagens.
Patent EP-0310322-A3 (EP)
Title: Use of thromboxane b2 to constrict the pupil and lower intraocular pressure
IPC: A61K31/351
Filed: 1988-09-26
Abstract: This invention provides a method for affecting 
miosis or lowering intraocular pressure through the use of 
thromboxane B₂.
Patent EP-0296123-A3 (EP)
Title: Cyclic peptolides
IPC: C07K11/02
Filed: 1988-06-15
Abstract: Cyclic peptolides having the structure of a cyclosporin in which one amide linkage is replaced by an ester linkage are obtained by fermentation of fungal strains of the genus Cylindrotrichum Bonorden, or by cyclisation of a hydroxy-undecapeptide. The cyclic peptolides have immunosuppressive, anti-inflammatory and anti-parasitic properties.
Patent EP-0315610-A3 (EP)
IPC: B23C5/20
Filed: 1988-10-04
Abstract: The disclosure relates to a cutting insert (10) and a 
method for chip removing machining, preferably for milling. 
The insert has a rake face (16A) and a clearance face (13). 
A cutting edge (15) is arranged at the line of intersection 
of said faces. The rake face comprises at least two 
adjacent, elongated ridges (14,17) which extend along at 
least a part of the cutting edge. A first ridge (14) 
connects to the cutting edge. A second (17) of said ridges 
is arranged to become active after wear of the first ridge. 
The method includes the step of wearing the first ridge to a 
substantial degree before activating the second ridge.
Patent EP-0326860-A3 (EP)
Title: Resistance thermometer
IPC: G01K7/18
Filed: 1989-01-19
Abstract: A resistance thermometer having an elongated carrier element, a resistance wire mounted thereon or therein, and having connecting cables that are connected to the resistance wire, possibly via electrically conductive adapters, is characterised in that in the region of the connection of the connecting cables the carrier element has through-openings which are penetrated by a crossweb, in that the crosswebs in the openings are embraced at least partially in the form of a loop from one side by the connecting cables and from the opposite side by the resistance wire or the adapters, and in that the connecting cables and the resistance wire or the adapters are soldered to one another in the region of the loops. <IMAGE>
Patent EP-0332001-A3 (EP)
IPC: C11B7/00
Filed: 1989-02-27
Abstract: Ein Verfahren zur Isolierung bzw. Reinigung von im wesent­
lichen methylverzweigten, gesättigten C₁₄-C₂₄-Fettsäuren aus 
technischen Fettsäuregemischen, die neben den 
methylverzweigten gesättigte und ungesättigte, jeweils 
geradkettige sowie methylverzweigte, ungesättigte Fettsäuren 
enthalten, wobei die technischen Fettsäuregemische zunächst 
katalytisch hydriert und anschließend die methylverzweigten, 
gesättigten Fettsäuren abgetrennt werden, und wobei vor der 
Hydrierung gegebenenfalls eine Umnetzvortrennung vorgesehen 
ist, ergibt die gewünschten Produkte mit hoher Ausbeute und 
Reinheit.
Patent EP-0366856-A3 (EP)
IPC: A61B18/20
Filed: 1989-04-12
Abstract: Bei der Bestrahlungseinrichtung nach der Hauptanmeldung P 38 33 993.5, 
bei der ein schneidend wirkendes Laserlichtbündel 
(24) axial und ein koagulierend wirkendes Laserlichtbün­
del (34) schräg in eine einzige Lichtleitfaser (2) ein­
gekoppelt werden derart, daß das erste Lichtbündel am 
distalen Lichtleitfaserende (28) mit axialer Abstrahl­
charakteristik innerhalb eines zentralkegelförmigen 
Auskoppelwinkelbereichs (30) und das zweite Lichtbündel 
mit zirkumferenzieller Abstrahlcharakteristik innerhalb 
eines vom zentralkegelförmigen Auskoppelwinkelbereich 
getrennten und diesen ringkegelförmig umschließenden 
Auskoppelwinkelbereich (40) austritt, wird erfindungs­
gemäß in einem das distale Lichtleiterende aufnehmen­
den Gehäuseteil (6) eine beiden Auskoppelwinkelbereichen 
(30, 40) zugeordnete, optische Fokussiereinrichtung (10) 
angeordnet, durch welche die beiden Lichtbündel unter 
Beibehalt ihrer zueinander koaxialen, räumlichen Zuord­
nung auf einen außerhalb des Gehäuseteils liegenden 
Applikationsbereich (F) fokussiert werden.
Patent EP-0352534-A3 (EP)
IPC: B65D5/72
Filed: 1989-07-10
Abstract: Die Erfindung betrifft einen Spenderkarton für Industrie-­
Vliesstoffputztücher mit einem Ausreißverschluß, der 
einen zusammenhängenden, von einer Perforierung (9) um­
gebenen Kartonflächenbereich (8) bildet, welcher von ge­
nau einer Kante (F) des etwa quaderförmigen Kartons ge­
schnitten wird.
Patent EP-0354432-A3 (EP)
IPC: C09D175/04
Filed: 1989-07-29
Abstract: Es wurden beschichtete Träger mit ultradünner, ein- oder 
mehrlagiger Beschichtung aus organischem Polymermaterial 
gefunden, bei denen als Polymer Polyurethane der Struk­
tur 
  
eingesetzt werden, worin  
A das Gerüst eines aliphatischen, araliphatischen 
oder aromatischen Diols ist,  
B das Gerüst eines aliphatischen, araliphatischen 
oder aromatischen Diisocyanats ist,  
n Werte von 2 bis 150 annimmt und  
mindestens einer der Substituenten R¹ bis R⁴ einem im 
wesentlichen normalkettigen aliphatischen Rest darstellt 
und jeweils die anderen Wasserstoff bedeuten, wobei der 
 
 
aliphatische Rest mindestens 4 C-Atome aufweist und die 
Zahl der C-Atome von der endständigen Methylgruppe des 
aliphatischen Restes über das Gerüst A bzw. B bis zur 
Urethanbindung 6 bis 40 beträgt, wobei ferner R¹ und R² 
gemeinsam und R³ und R⁴ gemeinsam eine Alkylenkette 
bilden können.  
     Solche beschichteten Träger können durch Langmuir-­
Blodgett-Technik hergestellt werden. Die genannten 
Polyurethane sind neue Zwischenprodukte für diese be­
schichteten Träger.
Patent EP-0369328-A3 (EP)
IPC: D21H17/29
Filed: 1989-11-09
Abstract: Stabilized dispersions of alkyl ketene dimer paper 
sizing agents that comprise up to about 30% by weight of 
ketene dimer, a water soluble cationic starch, and a lignin 
sulfonate, and also contain about 0.15 to about 1.5% of 
aluminum sulfate and from about 0.1 to about 5% of a car­
boxylic acid having from 1 to 10 carbon atoms, a pKa of up 
to about 5 and a solubility of at least about 0.1 parts in 
100 parts of water (the percentages being based upon the 
weight of the dimer), are disclosed.
Patent EP-0376118-A3 (EP)
IPC: A61L15/24
Filed: 1989-12-19
Abstract: Verfahren zur Herstellung von feinteiligen, gelförmigen, wasserquellbaren 
Copolymerisaten durch Copolymerisieren von 
   (a) 100 Gew.-Teilen wasserlöslichen, monoethylenisch ungesättigten 
Monomeren,    (b) 0,01 bis 5 Gew.-Teilen mindestens zwei ethylenisch ungesättigte 
Doppelbindungen enthaltende Monomeren und    (c) 0 bis 20 Gew.-Teilen wasserunlöslichen monoethylenisch ungesättigten 
Monomeren    
in 20 bis 80 gew.%iger wäßriger Lösung in Gegenwart von Polymerisations­
initiatoren und 0,1 bis 10 Gew.%, bezogen auf die bei der Copolymerisation 
eingesetzten Monomeren, an Tensiden, wobei man die Monomeren in Gegenwart 
von zunächst 0 bis 50 Gew.% der Tensidmenge bis zu einem Umsatz von 
mindestens 60 % copolymerisiert, dann die restliche Tensidmenge zum 
Reaktionsgemisch zugibt und die Copolymerisation zu Ende führt und die 
erhaltenen Gelteilchen trocknet.
Patent EP-0377208-A3 (EP)
Title: Apparatus for generating ions using low signal voltage and apparatus for ion recording using low signal voltage
IPC: B41J2/415
Filed: 1989-12-27
Abstract: An apparatus for ion recording using an apparatus for 
generating ions which can be operated by a low signal 
voltage. The corona ions are controlled either by imposing 
the low signal voltage which changes the voltage level of 
the corona ion generation section above and below the 
critical voltage for corona ion generation, or by 
controlling the flows of constantly generated corona ions 
using the low signal voltage which changes the relative 
voltage level of the corona ion generation section in order 
to turn the flows of corona ions on and off.
Patent EP-0375057-A3 (EP)
Title: A display apparatus, a method of storing an image and a storage device wherein an image has been stored
IPC: H04N5/76
Filed: 1989-12-18
Abstract: A display apparatus comprises a memory (20) and a display 
controller (22) adapted to read lines of an image stored in the 
memory in accordance with a raster-scan pattern for synchronous 
display. Means are provided for periodically reconfiguring the 
display controller (22) so as to display an image having lines 
comprising pixel values interpolated between the pixel values of 
two adjacent lines of the stored image. The display apparatus 
may include means (10) for reading an image from an optical disc, 
for example in accordance with the Compact Disc Interactive 
Standard (CD-I). A method of storing an image comprises storing 
picture information in combination with program information 
defining the required periodic reconfiguration of the display 
controller.