baber/WOPTO huggingface dataset:
Patent EP-0366246-A3 (EP)
Title: Direction finding apparatus using several directional antennae
IPC: G01S3/28
Filed: 1989-09-08
Abstract: Direction finding apparatus comprising at least ten antenna 
channels for connection to respective antennae in use, at least five 
receiver channels each coupled to at least two different antenna 
channels constituting a group, and means for receiving and comparing 
the outputs of the receiver channels to determine the angular 
location of the signal source; the arrangement being such that in 
use the antennae of each group of antenna channels have a sufficient 
angular separation such that only one is capable of detecting the 
signal source at one time, and the nearest neighbouring antennae of 
each group are coupled to respective different receiver channels 
different from the receiver channel of that group.
Patent EP-0361870-A3 (EP)
IPC: G09G5/14
Filed: 1989-09-26
Abstract: A document creation system wherein a plurality of 
display zones are set on a screen display, which 
respectively correspond to each one of various media such as 
graphics, images and characters, and in each of which a 
document is independently created or edited, comprising: a 
work item classification control circuit for controlling 
and classifying work items according to said media; medium 
determination circuit for determining the medium of the set 
display zone; and menu displaying circuit for selecting 
work items corresponding to the medium determined by said 
medium determination circuit from the work items classified 
by said work item classification control circuit, and 
displaying said selected work items as a menu in the 
neighbourhood of an area where document creation or document 
editing is being carried out in the set display zone on the 
screen display.  
     Only work items which correspond to the medium of the 
set display zone are displayed in the neighbourhood of an 
area where creating/editing operation is being carried out 
in the set display zone, thereby simplifying the moving 
operation of the mouse cursor and a judgement in selecting 
work item so as to increase the efficiency when creating or 
editing a document.
Patent EP-0371735-A3 (EP)
Title: Magnetic brush development process
IPC: G03G9/08
Filed: 1989-11-28
Abstract: An optimum image can be obtained by carrying 
out the development while using a two-component type 
developer comprising an electroscopic toner and a 
magnetic carrier and maintaining the peripheral speed 
ratio of the magnet sleeve to the photosensitive 
material drum within a certain range according to the 
average particle size and saturation magnetization of 
the magnetic carrier and the dynamic friction 
coefficient of the magnetic brush.
Patent EP-0369861-A3 (EP)
Title: Normal human growth regulatory receptor for tgf beta
IPC: C12N15/09
Filed: 1989-11-08
Abstract: Type III TGF-β receptor is identified in and 
purified from normal human embryonic palatal mesenchyme 
(HEPM) cells and the purified product characterized 
structurally and functionally. HEPM cells were found to 
express high levels of the type III TGF-β receptor and were 
found to significantly down-regulate two classes of TGF-β 
receptor binding site. Purification of the type III TGF-β 
receptor from solubilized HEPM cell membranes by affinity 
chromatography yielded a biologically active protein of 
about 205 kd which specifically binds both the recombinant 
and natural forms of TGF-β1 and TGF-β2, with affinity 
dissociation constants in the picomolar range.
Patent EP-0326505-A3 (EP)
Title: Foldable stand for threading machines
IPC: B62B1/20
Filed: 1989-01-23
Abstract: A foldable wheeled stand (10) is provided for supporting 
a motor driven pipe threading machine (12) during operation thereof, 
for transporting the machine (12) from one location to another, and 
for storing the machine (12) during periods of non-use. The stand (10) 
includes an upper support portion (14) on which the machine (12) is 
mounted, and a scissors-type foldable leg assembly providing a lower 
support portion (16) by which the upper support portion (14) and 
threading machine (12) can be elevated and lowered relative to an 
underlying support surface. Elevating and lowering is achieved through 
a crank actuated jackscrew arrangement. The lower support portion (16) 
includes a pair of wheels (66) whereby the stand (10) when folded, can 
be pivoted relative to the wheels (66) to an inclined angle at which 
the stand (10) and the threading machine (12) mounted thereon are 
supported by the wheels (66) for movement along the underlying 
surface. Further, the lower support portion (16) includes a pair of 
skids (58) which, when the stand (10) is folded, facilitate sliding of 
the stand (10) and the threading machine (12) mounted thereon upwardly 
or downwardly relative to a fixed edge or edges above the underlying 
surface such as would be defined for example by stairs, or the edge of 
the bed of a truck relative to which the stand (10) and machine (12) 
are to be loaded or unloaded.
Patent EP-0368800-A3 (EP)
IPC: H01L21/027
Filed: 1989-10-27
Abstract: Die Erfindung betrifft positiv arbeitende, wässrig-alkalische entwickelbare Fotoresists zur 
Erzeugung von Reliefstrukturen aus hochwärmebeständigen Polyimid-Polymeren, 
enthaltend in einem organischen Lösungsmittel im wesentlichen mindestens je 
   a) ein in Polyimid überführbares Präpolymer,    b) eine strahlungsempfindliche Chinondiazid-Verbindung    
sowie gegebenenfalls weitere übliche Zusatzstoffe, in denen das Präpolymer ein 
vollständig verestertes Polyamidsäure-Polymer ist.
Patent EP-0333685-A3 (EP)
Title: Sandwich construction and method for the production thereof
IPC: B32B15/14
Filed: 1989-03-02
Abstract: The invention relates to a so called sandwich construction 
which includes at least two plates (1) or sheets having 
a material of different kind in between. This material 
consists according to the invention of fibers (3) that 
have been applied to one or more of the plates (1) through 
electrostatic deposition, so called flocking.  
     The invention includes also a method for the production 
of such sandwich constructions which means that one after 
the flocking operation applies an adhesive on the flock 
or the plate facing the flock and join these under pressure.
Patent EP-0378181-A3 (EP)
Title: Electrostatic latent image developer
IPC: G03G9/097
Filed: 1990-01-09
Abstract: An electrostatic latent image developer that is 
composed of at least three components, toner resin 
particles containing at least a colorant, carrier 
particles and fine inorganic particles is disclosed. The 
improved feature of the developer is that said toner resin 
particles contain a resin crosslinked with a divalent 
metal or metals of higher valency and that said fine 
inorganic particles are surface-treated with an ionic 
silicone compound.
Patent EP-0383219-A3 (EP)
Title: A method of screening pulp and a screening apparatus
IPC: D21D5/02
Filed: 1990-02-10
Abstract: The invention relates to a method and a screening 
apparatus (1) for screening pulp. In the method, the 
maximum length of fibres and shives flowing through 
holes (4a) in a screen drum (4) is adjusted by moving 
blades (8) with a sharp front edge close to the sur­
face of the screen drum (4) in such a manner that the 
sharp edge (8a) of the front face moving closest to 
the drum surface strikes shives or long fibres 
passing through the hole (4a) and pulls them back. 
The rate of travel of the blades (8) is so adjusted 
that the pulp flows in the hole (4a) only over a dis­
tance corresponding to the predetermined fibre length 
during the interval between the front edge of two 
successive blades (8). The screening apparatus (1) 
comprises blades (8) moving in parallel with the sur­
face of the screen drum (4). The front edge of the 
blades defines in cross-section a sharp angle, the 
point of the angle defined by the front edge moving 
closest to the surface of the screen drum (4).
Patent EP-0402784-A3 (EP)
Inventor: SAITO YASUYUKI
IPC: H01L21/265
Filed: 1990-06-08
Abstract: An improved method of manufacturing a semiconductor 
device, especially suitable for a p-channel MOS transistor is 
disclosed. The method has the steps of: forming a gate oxide 
film (104) over the surface of a semiconductor substrate 
(101) in a region where a p-channel MOS transistor is to be 
formed, forming a polysilicon film (102) over the gate oxide 
film (104), in order to construct a gate electrode, forming a 
film (103) of an amorphous material over the polysilicon 
(102) film and implanting ions of a p-type impurity, 
especially element boron atom, into the polysilicon film 
(102) through the film of amorphous material.
Patent EP-0406779-A3 (EP)
Title: Device for delivery of systemic active substances to plants and its use
IPC: A01G13/02
Filed: 1990-07-03
Abstract: The invention relates to a device for the delivery of systemic active substances to plants, composed of a backing layer and a storage tank for the active substance, which is characterised in that the storage tank for the active substance is mouldable and can be matched to uneven surfaces, and in that it is suitable for the delivery of active substances through the surfaces of plants which are composed of secondary, hardened epidermal tissues and which are not covered by a cuticula.
Patent EP-0417578-A3 (EP)
Title: Circuit for driving a liquid crystal display
IPC: H04N3/12
Filed: 1990-09-01
Abstract: 2.1 In known drive circuits, a separate semiconductor switch which can be switched on or off is allocated to each pixel electrode. 
<??>2.2 According to the invention, the drive circuit is operated in multiplex mode. In this mode, the selection line of the respective row is switched on before or after the data voltage is connected to a pixel element and before that, or afterwards, the data voltage is applied to the respective column. For this purpose, a number of columns are combined to form blocks, the video signal in each case of one block being applied to the respective columns of the display element and the video signal being stepped on block by block. 
<??>2.3 The invention is advantageously applied to LCD displays for TV reproduction. 
<IMAGE>
Patent EP-0423910-A3 (EP)
Title: Printer, in particular matrix wire printer
IPC: B41J29/00
Filed: 1990-09-06
Abstract: In a printer, the printing abutment (3) and longitudinal guides (4) for a print head carriage (7) are arranged extending in parallel. A controllable drive motor (10) is provided for the paper guide (9; 9a) and a drive motor (11) for the print head carriage (4). 
<??>In order to be able to produce printers economically for different widths of paper and to eliminate problems of interfering rays, it is proposed that a separate space (14) be formed at the end of the paper guide (9; 9a) or the longitudinal guide (4), in which space there are arranged at least one circuit board (15) for the control electronics, an interface circuit board (16), the paper guide drive motor (10) and the print head carriage drive motor (11). 
<IMAGE>
Patent EP-0386994-A3 (EP)
Title: Character pattern generator
IPC: G06F3/153
Filed: 1990-03-06
Abstract: A character pattern generator which is detachably 
connected to an output device for outputting a pattern 
as a set of dots, includes a memory for storing a 
character or figure pattern in a format other than a 
dot image format, a CPU for converting the character or 
figure pattern stored in the memory into a dot image in 
accordance with a pattern request from the output 
device, and an interface for sending the dot image of 
the character or figure converted by the CPU to the 
output device.
Patent EP-0389196-A3 (EP)
IPC: A61C15/04
Filed: 1990-03-16
Abstract: A cord, thread or filament is treated by applying 
to it a dilute solution of a polysiloxane prepolymer which 
is then cured, such that either (a) as in Figure 4 the 
outer envelope of the cord, thread or filament (20) is enrobed (19), 
or (b) in the case of a cord or thread, as seen in Figure 
3, the filaments (14) thereof are substantially individually 
encapsulated by, a coating (17) of cured polysiloxane polymer. 
The treated cords, threads and filaments (15, 18) have inter alia 
improved abrasion and fray resistance, water repellance and 
slip qualities.
Patent EP-0421664-A3 (EP)
Title: Polymer-containing granulates
IPC: C11D3/02
Filed: 1990-09-26
Abstract: A granulate useful in detergent formulations is disclosed, which comprises at least 10% by weight of polymer useful in such formulations and at least 20% by weight of at least one inorganic component which is also useful in such formulations. The granulate has a bulk density of at least 700 g/l, and possesses low hygroscopicity. A process formaking such a granulate is also disclosed.
Patent EP-0389396-A3 (EP)
IPC: G11B27/00
Filed: 1990-02-02
Abstract: A technique of efficiently managing Write Once Read 
Mostly (WORM) volumes on mass optical storage devices is 
disclosed. A configuration menu asks the user to enter a 
threshold percentage from 1-100%. The threshold percent­
age is multiplied by the volume size to determine a 
threshold block address. New files are written sequen­
tially to the WORM volume up to but not exceeding the 
threshold block address (57), unless a threshold override 
indicator is enabled (59). Space on the WORM volume be­
tween the threshold block address and the end of the WORM 
volume is reserved for updated files (60, 61, 62). Updat­
ed files can be stored anywhere on the WORM volume, in­
cluding above the threshold block address (63). Reserving 
space for updated files on a WORM volume allows more 
updated files to be stored on the same WORM volume as 
original files, and reduces the number of optical disks 
required to be read. The threshold percentage can be 
modified by the user at any time desired.
Patent EP-0506103-A3 (EP)
Inventor: YOICHIRO SAKO
IPC: G11B20/18
Filed: 1992-03-27
Abstract: A data recording method by which data of a compact disk can be recorded well onto a magneto-optic disk of the ISO format. Data of a compact disk are recorded onto a 5-inch magneto-optic disk (ISO format) of the 512 bytes/sector type of the CS system. The sector size of the magneto-optic disk is 610 bytes. Data included in one sector (98 frames) of the compact disk are 2, 352 bytes and subcodings of P to W are 96 bytes. Data for one sector are divided into data groups A to H to construct a data format. A CRC is added to each data group. Further, a parity 2 (Reed-Solomon code) is added. Data (3, 050 bytes) for one sector of the compact disk to which the CRCs, parities and so forth are added are recorded across 5 sectors of the magneto-optic disk. Data of a compact disk can be recorded onto a magneto-optic disk having a different sector size, and since error correction codes or error detection codes are added using the remaining area, the data can be recorded with a high degree of accuracy. <IMAGE>
Patent EP-0517029-A3 (EP)
IPC: D06N3/14
Filed: 1992-05-19
Abstract: Water vapour-permeable coatings having a low water-swelling tendency are obtained by preparing a hydrophilic polyurethane, polyurethane-urea or polyurea in a polymer, in a polyurethane or in an NCO prepolymer.
Patent EP-0517074-A3 (EP)
Inventor: HATANAKA KATSUNORI
IPC: G01Q30/06
Filed: 1992-05-26
Abstract: Information recording/reproducing apparatus and method by use of probe electrodes are disclosed. In this method, information to be recorded on a recording medium is encoded. The encoded information is distributed to a plurality of probe electrodes. The plurality of probe electrodes are driven on the basis of the distributed information so as to record the information on the recording medium. In reproduction, the information recorded on the recording medium is read out from the recording medium by use of the plurality of probe electrodes. The information read out from the recording medium is stored by use of the plurality of probe electrodes. The stored information is decoded to reproduce the information recorded on the recording medium. The encoding is performed by changing the information to be recorded to information added with an error correction code. <IMAGE>
Patent EP-0582989-A3 (EP)
Title: A recognition system, particularly for recognising people.
Inventor: BRUNELLI ROBERTO
IPC: G06K9/68
Filed: 1993-08-09
Abstract: An integrated, multisensory recognition (identification and verification) system is described. Acoustic features (2) and visual features (3) are integrated in order to identify people or to verify their identities. The integration of the speaker-identification and visual-features-identification functions (11, 12) improves both performance and reliability in the applications envisaged. Various architectures are described for the implementation both of the integration function (18, 19) and of the speaker-recognition (11) and visual-features-recognition (12) functions. <IMAGE>
Patent EP-0623806-A3 (EP)
Inventor: MICHAELS PAUL A
IPC: G01C17/30
Filed: 1994-04-14
Abstract: A vehicle compass system comprises magnetic sensing means 
including a magnetic sensing device having first and second 
sensing coils positioned within the vehicle and adapted for 
producing first and second output signals (VDFAS, VDLAS) that 
vary in accordance with changes in the directional heading of 
the vehicle, a control circuit including a microcomputer for 
producing first and second compensation signals (NFC, NLC) that 
are supplied to said first and second sensing coils, respectively, 
to compensate for the remnant magnetic fields associated 
with the vehicle and for processing said first and second output 
signals (VDFAS, VDLAS) from said magnetic sensing means and 
determining therefrom the heading direction of the vehicle and 
producing display output signals that are supplied to a display 
means adapted to display the heading direction (VHEAD) of the 
vehicle. The improvement comprises memory means for storing 
predetermined values (VFCAL, VLCAL) corresponding to the desired 
values for said first and second output signals (VDFAS, VDLAS) 
when the vehicle is positioned in a single predetermined location 
and orientation as well as initiation means for initiating a 
calibration process when the vehicle is in said predetermined 
location and orientation. Said microcomputer is programmed to 
be responsive to said initiation means for calibrating the 
compass system by reading said desired values (VFCAL, VLCAL) 
from said memory means and generating appropriate compensation 
signals (NFC, NLC) for both of said first and second sensing 
coils to cause the actual output signals (VDFAS, VDLAS) from 
said magnetic sensing means to bear a predetermined relationship 
to said desired values (VFCAL, VLCAL), and storing the values 
of said appropriate compensation signals (NFC, NLC).
Patent EP-0719535-A3 (EP)
Title: Dispenser for cotton-wool rolls or similar
Inventor: LOOS RALF
IPC: A61F15/00
Filed: 1995-12-06
Abstract: The housing (11) has an outlet (15) on one of the narrow sides (43), parallel to the wadding rolls (10). The housing base (12) supporting the rolls (19) can be adjusted in height inside the housing against the force of one or more pull-back springs (17). A narrow side of the base partly or wholly goes through the outlet. The housing base is in the form of an angled piece (21) defining the container space (13) of the housing. The top arm (22) of the angled piece, facing the outlet is swivel hinged by a bolt (19) to the top rim of the housing.
Patent EP-0740245-A3 (EP)
Inventor: SAKAGUCHI KATSUHIKO
IPC: G06K9/62
Filed: 1996-04-26
Abstract: The present invention is to discriminate and
extract a gesture stroke from a group of input strokes
when inputting, in a batch processing, both a character
or symbol of strokes to be processed and a gesture of
strokes selecting a process to be executed for the
character or symbol, and execute a process selected by
the gesture stroke for all the strokes but the
extracted gesture stroke, so that the character or
symbol and the gesture do not need inputting
individually at time intervals, thus improving the
operability.
Patent EP-0750137-A3 (EP)
Title: Verfahren zur Auslegung eines stufenlosen hydrostatisch-mechanischen Leistungsverzweigungsgetriebes
Inventor: LAMKE MARTIN
IPC: F16H47/04
Filed: 1996-06-15
Abstract: Die Erfindung betrifft ein Verfahren zur Auslegung eines
Leistungsverzweigungsgetriebes, insbesondere eines
stufenlosen hydrostatisch-mechanischen
Leistungsverzweigungsgetriebes mit wenigstens zwei
Fahrbereichen, umfassend
     einen ersten mechanischen Getriebeteil, der wenigstens
ein vierwelliges Planetenradgetriebe, welches zwei
miteinander gekoppelte dreiwellige Planetenradsätze
umfaßt;   einen zweiten, hydrostatischen Getriebeteil, der zwei
energetisch miteinander gekoppelte, als Pumpe oder
Motor betreibbare Hydroeinheiten umfaßt, die mit dem
mechanischen Teil gekoppelt sind.   
     Die Erfindung ist gekennzeichnet durch folgende Merkmale:
bei welchem als wesentliches Kriterium die Lage wenigstens
einer vorhandenen Nullstellen der Kennlinie "hydraulisch
übertragbare Leistung im Verhältnis zur Gesamtleistung / Getriebegesamtübersetzung
i F " angesehen wird; 
bei welchem durch Vorgabe der geeigneten Nullstellen die
Standgetriebeübersetzungen der einzelnen Planetenradsätze
ermittelt werden.
Patent EP-0754584-A3 (EP)
Title: Verfahren zum Entriegeln einer Fensterscheibe mit einem aufblasbaren Druckschlauch
Inventor: BREDE UWE
IPC: E06B3/64
Filed: 1996-07-10
Abstract: Die Erfindung betrifft ein Verfahren zum Entriegeln einer Fensterscheibe (1) die
über ein Befestigungselement an einem Rahmenelement (3) festliegt und zwischen
der Fensterscheibe (1) und dem Rahmenelement (3) ein aufblasbarer
Druckschlauch (4) angeordnet ist, der im aufgeblasenen Zustand die Fensterscheibe
(1) aus dem Rahmenelement (3) drückt. 
     Zum sicheren und besseren Entriegeln der Fensterscheibe wird vorgeschlagen,
daß der Druckschlauch (4) im Betätigungsfall von zumindest einem pyrotechnischen
Gasgenerator (7) aufgeblasen wird.
Patent EP-0756429-A3 (EP)
Inventor: MUELLER HENRIK
IPC: H04Q3/62
Filed: 1996-07-22
Abstract: Einem privaten Kommunikationssystem (KS) und einem zugeordneten,
nicht direkt anschließbaren, d.h. "außenliegenden" privaten
Kommunikationsendgerät (KE) ist jeweils eine Endgeräte-Emulationseinrichtung
(KPNE) zugeordnet. Dieses Endgeräte-Emulationseinrichtungspaar
(PNEP) ist zumindest über ein öffentliches
Wähl-Kommunikationsnetz (FE,ISDN,IDN) miteinander verbindbar,
wobei die Verbindung zumindest eines Nachrichtenpfades (B)
und eines zusätzlichen Signalisierungspfades (DZ) über das öffentliche
Wähl-Kommuniktionsnetz (FE,ISDN,IDN) gesteuert und
die endgeräte-emulationseinrichtungspaargerechte Vermittlung
der Pfade (B,DZ) überprüft wird. Mit Hilfe des erfindungsgemäßen
Endgeräte-Emulationseinrichtungspaares (PNEP) können
"alleinstehende bzw. außenliegende" Kommuikationsendgeräte (KE)
ohne Verminderung des Leistungsmerkmalsumfangs privater
Kommunikationsnetze PKN) angeschlossen werden. Durch die Überprüfung
der endgeräte-emulationseinrichtungspaargerechten Verbindung
mit Hilfe einer speziellen Überprüfungsprozedur werden
Fehlverbindungen und Fehlsignalisierungen vermieden.
Patent EP-0762549-A3 (EP)
Title: Elektrischer Verbinder
Inventor: HALBACH PAUL GERHARD DIPL-ING
IPC: H01R13/405
Filed: 1996-08-16
Abstract: Um einen elektrischen Verbinder (5) so zu gestalten, daß eine
positionsgenaue und aufwandssparende Montage bei minimalen
Platzverhältnissen und mit möglichst geringem Teileaufwand
möglich ist, werden Kontaktelemente (2, 3, 4) aus einem
einteiligen Stanzbiegeteil (1) gefertigt, wobei die Trennung in
einzelne Kontaktelemente (2, 3, 4) und deren synchrone Montage
in ein Gehäuseunterteil (21) innerhalb eines
Verfahrensabschnittes erfolgt. Die Kontaktelemente (2, 3, 4)
werden erst nach ihrer endgültigen stoffschlüssigen Fixierung im
Gehäuseunterteil (21) mit elektrischen Bauteilen (40) und
Anschlußleitungen konfektioniert, wobei die elektrischen
Bauteile (40) in entsprechenden Aufnahmeprofilen (30)
positioniert werden.