baber/WOPTO huggingface dataset:
Patent EP-0460499-A3 (EP)
Title: Method for the filtration of beverages and of chemical, pharmaceutical and similar liquids
IPC: B01D37/02
Filed: 1991-05-28
Abstract: A method for the filtration of beverages and other liquids is described. In known methods, kieselguhrs, perlites, cellulose fibres, etc., are used as filter aids which must be discarded. This results in considerable environmental problems. According to the invention, the filter-active structure of the filter aids used is retained so that these can be reused as often as is desired. According to the invention, a mixture of filter aids of different morphological and physical components is used, which mixture is composed of at least two constituents, namely a component composed of specifically heavy, chemically resistant metal particles and/or metal oxide particles and/or carbon particles of fibrous and/or granular structure and a further component building up the filter cake, and enlarging its volume, composed of artificial fibres and/or cellulose fibres having a fibre length of 1 to 5,000  mu m and a fibre thickness of 0.5 to 100  mu m. To increase the sharpness of filtration of the filter cake composed of the abovementioned constituents, a further component can be added to this cake, which component is composed of fibrillated or fanned out artificial fibres and/or cellulose fibres, which preferably have a fibre length of 500 to 5,000  mu m and a fibre thickness of 0.5 to 20  mu m. The components are intensively mixed to give a homogeneous mixture and are metered into the beverage to be filtered.
Patent EP-0457369-A3 (EP)
Title: Recording method and recording apparatus
IPC: G02F1/133
Filed: 1988-09-07
Abstract: A recording medium having a recording layer 
comprising a polymer liquid crystal is used for multi-value 
recording by using at least two different liquid 
crystal phases at least two levels of locally different 
liquid crystal proportion, or thicknesswise difference 
in an optical variable, such as transmittance a 
reflectance, generally through controlled heating and 
cooling. In effecting the recording, two heating 
sources may suitably be used, one for imagewise heating 
and the other for supplemental heating.
Patent EP-0468448-A3 (EP)
Title: Analogs of hirudin having antiplatelet activity
IPC: C07K7/08
Filed: 1991-07-23
Abstract: This invention relates to peptide derivatives which are useful anticoagulant agents.
Patent EP-0453192-A3 (EP)
Title: Method of minimizing head-arm movements in a disk drive
IPC: G11B5/596
Filed: 1991-04-12
Abstract: The method of the invention is performed on a disk drive with at 
least a rotatable disk and a head/arm mechanism movable thereover. The 
disk has a plurality of concentric tracks, including innermost and 
outermost tracks and an intermediate track positioned therebetween, with 
the intermediate track including often-used records. The method reduces 
movements of the head/arm mechanism through the steps of: 
   a. positioning the head/arm mechanism over the intermediate 
track;    b. moving the head/arm mechanism away from the intermediate 
track to another track to perform a requested read 
operation;    c. moving the head/arm mechanism back to the intermediate 
track from the further track and performing write actions 
in tracks over which the head/arm mechanism moves in its 
treaversal back to the intermediate track.
Patent EP-0518650-A3 (EP)
Title: Sequence specific dna binding by p53
IPC: C12Q1/68
Filed: 1992-06-10
Abstract: Specific sequences in the human genome are the sites of strong binding of wild-type p53 protein, but not mutant forms of the protein. These sequences are used diagnostically to detect cells in which the These sequences are used diagnostically to detect cells in which the amount of wild-type p53 is diminished. The sequences can also be used to screen for agents which correct for loss of wild-type p53 to DNA in cancer cells.
Patent EP-0517654-A3 (EP)
Title: Catheter system to mechanically dilate the coronary stenosis
IPC: A61M25/10
Filed: 1992-05-22
Abstract: The catheter system is for the mechanical dilation of coronary stenoses in particular, having a dilation catheter (1) with balloon, a controllable guide wire (2), and a guide catheter (4). The dilation catheter has lateral ports (12, 13) at the distal and proximal ends of the balloon (5) for perfusion of the vessel fluid during dilation, and which are connected by a passage (18) through the balloon. An outlet port and an end hole (16) for the guide wire are provided at the proximal and distal sides of the balloon. A section (17) of the dilation catheter stem at the outlet port (14) contains a first passage (15) for fluid under pressure expanding the balloon, and a second one for the wire or a temporary stiffening wire (3). The second passage (18) also allows flushing of the lateral ports, typically with Heparin.
Patent EP-0514346-A3 (EP)
Title: Refractive film with a high degree of luminescence
IPC: G02B5/124
Filed: 1992-03-25
Abstract: The film, both refractive and highly luminescent, is designed to 
highlight the outline of a hazard or obstruction not only when invested 
directly with light from a natural or artificial source but also in 
darkness. The luminescent effect is produced by a sheet of phosphor 
coated material (3), and the refraction by a transparent top sheet (1) 
of which the reverse face incorporates a matrix of optical prisms (2) 
anchored directly to the luminescent sheet (3). The product is developed 
particularly with road signs in mind.
Patent EP-0497752-A3 (EP)
Title: Disconnection device for surge arresters
IPC: H02H9/04
Filed: 1992-01-15
Abstract: A disconnection device for surge arresters has a current-interrupting device which is suitable for interrupting the fault current once the voltage-dependent resistor in the arrester becomes conductive as a result of aging or overloads. This fault current flows through the common earth line of the associated arrester, which line forms the primary winding of a straight-through transformer which is built into the disconnection device. The secondary winding is connected to an electronic energy storage circuit which is independent of the mains voltage. A converter relay is operated by this energy storage circuit in a pulsed manner when a fault current of predetermined intensity flows to earth through the earth line. The converter relay can be either a monostable or bistable electromechanical relay, or an electronic relay (e.g. a thyristor circuit). When the relay contact is closed, an electromagnetic trip device (latching trip device) is operated by the energising current taken from the mains, which trip device trips the latching mechanism of the current interrupting device. Thereafter, the monostable converter relay reverts back to its original position again, or the bistable converter relay is mechanically or electrically reset to its original position, as a result of which the relay contact opens and the disconnection device is ready to switch on again via an operating device.
Patent EP-0581037-A3 (EP)
Title: Medical or dental treatment instrument comprising a driven treatment tool
Inventor: KUHN BERNHARD
IPC: A61C1/08
Filed: 1993-06-30
Abstract: Medical or dental treatment instrument, especially a handpiece (1), with a driven treatment tool (4), in which a drive connection (6) comprising one drive section or two drive sections with or without one gear (6, 36c) is arranged so as to be exchangeable, is mounted in a bearing sleeve (15) which can be pushed into the treatment instrument from behind and can be fixed in the pushed-in position. In the treatment instrument (1) there is provided an inner sleeve (28) which can be pushed into the treatment instrument from behind, and between the inner sleeve (28) and the bearing sleeve (15) there is a releasable connection (15c) and between the, preferably rear, terminal region of the inner sleeve (28) and an outer sleeve (29) of the treatment instrument surrounding it there is another releasable connection (31a). <IMAGE>
Patent EP-0602864-A3 (EP)
Title: Palladium containing metal oxide catalyst.
Inventor: GOLUNSKI STANISLAW EDMUND
IPC: C01B32/50
Filed: 1993-12-06
Abstract: A catalyst composed of metal oxide particles among which are uniformly incorporated, in order to reduce the operating temperature of the catalyst, palladium particles.
Patent EP-0604177-A3 (EP)
Title: Ophthalmic lens package.
Inventor: ABRAMS RICHARD
IPC: A45C11/04
Filed: 1993-12-20
Abstract: An ophthalmic lens package for inspection, sterilization, and delivery of the lens having a substantial planar first surface with a concave bowl, the bowl having a radius of curvature larger than the radius of the lens placed inside the bowl allowing the lens to center and settle in the middle of the bowl. About the bowl is an annular sealing area, preferably a planar annulus raised above the first planar surface away from the bowl, circumferentially about the circular boundary of the first planar surface and the concave bowl. The package is hermetically sealed along the sealing area with a sealing sheet substantially parallel with the first planar surface and covering the concave bowl. The package is constructed of a non-nucleated polymer so that when water is placed in the bowl, the polymer surface is sufficiently wettable to substantially flatten the water meniscus in the center and thereby eliminate associated optical aberrations, permitting undistorted in-package inspection.
Patent EP-0624543-A3 (EP)
Title: Device for taking up, transporting and positioning vehicles.
Inventor: BORREE FRANK
IPC: B66F7/22
Filed: 1994-04-16
Abstract: The invention relates to a device for taking up, transporting and positioning vehicles or other objects of similar dimensions. The vehicles are to be rotated in an axis by a certain angle by means of the device in order to permit a certain working position at the vehicle. The object of the invention is to remove the disadvantages of the known working devices and create a device which enables spatial separation of working space and travel way of the device and, through free accessibility, permits the use of dismantling aids and lifting gear. This object is achieved with the device according to Claim 1. <IMAGE>
Patent EP-0694775-A3 (EP)
Title: Device and method for compensating an unbalance of a vehicle wheel
Inventor: ROTHAMEL KARL
IPC: G01M1/32
Filed: 1995-05-04
Abstract: The imbalance correction appts. involves probing predetermined positions on the wheel by a feeler (6) with a telescopic arm pivoted about an axis at right angles to that of a shaft to which the wheel is clamped. The feeler is connected to a position detector (42) from which potentiometric measurements of arm extension and pivot angle are digitised and stored (43). An electronic processor (13) works out the position and mass of the required balance wt. A comparator (44) switched-in by a mode selector (45) sends a signal to a locking device (15) to immobilise the feeler in a balance position characteristic of the stored calculation, representing the required position of the balance weight. <IMAGE>
Patent EP-0712930-A3 (EP)
Inventor: SEO JEONGSUN
IPC: C12N15/85
Filed: 1995-11-21
Abstract: Disclosed in this invention is a transgenic nonhuman animal comprising
recombinant DNA including a promoter of a gene expressed in pancreatic β-cells
and a heat shock protein 70 gene operatively linked downstream to said
promoter. Transgenic mice having non-insulin dependent diabetes characterized
by a level of 300 mg/dl of glucose in blood were obtained. This transgenic mouse
is useful in the fields of research for development of models of diabetes,
identification of the mechanism inducing diabetes, development of therapeutic
agents and assays for novel medicines.
Patent EP-0697507-A3 (EP)
Inventor: HOLLINGER KLAUS
IPC: F23R3/34
Filed: 1995-08-03
Abstract: Bei einem Verfahren zur Drehzahlregelung einer Gasturbine bei
Lastabwurf, deren Brennstoffleitung (8) zur Brennkammer (10)
über Regelventile (5) und über Brennerschaltventile (6)
gesteuert werden kann, und deren Brennkammer mit
Vormischbrennern (11) betrieben wird, ist ein Teil der
Vormischbrenner als Leerlaufvormischbrenner (11a) eingesetzt
und der restliche Teil nur als Hauptbrenner betrieben. Bei
Lastabwurf werden die Hauptbrenner mittels des
Brennerschaltventiles (6) abgeschaltet und die
Leerlaufvormischbrenner über eine geregelte Umgehungsleitung
(3) mit Brennstoff versorgt.
Patent EP-0751492-A3 (EP)
Title: Method and equipment for coding and decoding a sampled speech signal
Inventor: CUCCHI SILVIO
IPC: G10L19/04
Filed: 1996-06-07
Abstract: The present invention relates to a method and to relative equipment for coding
and decoding a sampled speech signal. It belongs to systems used in speech
processing, in particular for compression of information. 
     The invented method is based upon a time-frequency description and on a
representation of the prototype as a fundamental period of a periodic waveform;
moreover the excitation of the synthesis filter is carried out through a single,
phase-adapted pulse.
Patent EP-0779084-A3 (EP)
IPC: A63C5/12
Filed: 1996-11-27
Abstract: - Ski or snow-board cover consists of a mono- or co-extruded 2-ply film of copolyamide contg. laurolactam and caprolactam and/or hexamethylene diamine/dicarboxylic acid units, opt. modified with additives.
Patent EP-0732792-A3 (EP)
Title: Berührungsschutzschaltung für zwei auf einen gemeinsamen Verbraucher geschaltete Starkstrom-Versorgungsleitungen
Inventor: KRUSCHINSKI ANDREAS
IPC: H02H3/13
Filed: 1996-03-08
Abstract: Die Erfindung betrifft eine Berührungsschutzschaltung an der
Mehrphasen-Stromversorgung eines Hafenmobilkranes oder dgl. nach dem
Trennen einer von zwei auf einen gemeinsamen Verbraucher geschalteten,
über je eine Steckverbindung mit externen Einspeisestellen verbundenen
Versorgungsleitung von einer der Einspeisestellen. 
Hierbei ist der Strom in beiden Versorgungsleitungen über Meßstromwandler
(3, 4) erfaßbar und in einer Auswerteelektronik (8) mit einem
vorgegebenen Grenzwert vergleichbar, bei dessen Unterschreitung die
Versorgungsleitungen zwischen Einspeisestelle (1, 2) und Verbraucher
(10) abschaltbar sind.
Patent EP-0810288-A3 (EP)
Inventor: HONG GUO FAN
IPC: C12N15/00
Filed: 1996-05-14
Abstract: The invention relates to DNA polymerases
which are capable of proofreading 3'-5'
exonuclease activity during DNA sequencing of a
DNA strand, such that the DNA polymerase functions
to excise mismatched nucleotides from the 3'
terminus of the DNA strand at a faster rate than
the rate at which the DNA polymerase functions to
remove nucleotides matched correctly with the
nucleotides of the template, and which DNA
polymerase does not exhibit 5'-3' exonuclease
activity. The invention also relates to isolated
and cloned DNA sequences derived from the  Bacillus   stearothermophilus 
thermostable DNA polymerase, as
well as the expressed polymerase itself.
Patent EP-0749689-A3 (EP)
Inventor: CLARKE PHILIPPA
IPC: A01N43/80
Filed: 1996-05-30
Abstract: The formation of unsightly precipitation in isothiazolone formulations during storage
is avoided by the addition of ppm levels of a Cu 2+  salt.
Patent EP-0749000-A3 (EP)
Inventor: NAKANO HIROKI
IPC: G01J3/51
Filed: 1996-06-10
Abstract: The whole output of a screen is unified into one color tone by a
monochromatic mask 4 set between a white light source 1 and a color
filter 2 to mask picture elements other than those with a specific color
tone. The light emitted from the screen is filtered by a filter having a
wavelength λ 1  displaced by a predetermined wavelength Δλ from the central
wavelength λ 0  of the one color tone. The intensity of the filtered light
is detected for each position on the screen using a photodetector 6 and
an image processor 7 is used to assess the intensity of the light
detected for each position on the screen. The image processor allows the
thickness uniformity (or otherwise) of the color filter to be determined
by an objective method, quantitatively and accurately at a high
sensitivity.
Patent EP-0766491-A3 (EP)
Inventor: DUPUY PIERRE
IPC: H04W64/00
Filed: 1996-09-24
Abstract: Système cellulaire de radiocommunications mobiles, système comportant des
moyens pour sélectionner, pour une position donnée d'un mobile, la meilleure cellule à
laquelle accéder, comportant eux-mêmes:
     des moyens, dits premiers moyens, pour déterminer la distance du mobile (M)
par rapport à la station de base (BTS) d'une cellule avec laquelle il est en relation, par
mesure de temps de propagation entre mobile (M) et station de base (BTS).   des moyens, dits deuxièmes moyens, pour lever l'indétermination liée à la
direction dans laquelle se situe ce mobile (M) par rapport à cette station de base (BTS),   des moyens, dits troisièmes moyens, pour déterminer, à partir des résultats
fournis par lesdits premiers et deuxièmes moyens, sous la couverture de quelle cellule
se trouve le mobile, cette cellule constituant ladite meilleure cellule,   
   caractérisé en ce que lesdits deuxièmes moyens comportent eux-mêmes des
moyens pour rendre ladite levée d'indétermination indépendante de l'état synchronisé
ou non de ce système.
Patent EP-0805256-A3 (EP)
Inventor: PIEKERT HEINZ-DIETER
IPC: E06B7/23
Filed: 1997-04-30
Abstract: The seal comprises a closed seal head (11) of soft rubber material with closed pores. The sealing head is arched and the sealing zone and pressure surface on the arch frame, which evolves (15) on both sides via relatively large rounding radii into the side wall parts (16) of the sealing head. The straight-line area (14), which locates parallel to the counter sealing surface on a check is relatively small. The transition areas (15) have relatively large rounding radii. The extension of the narrow surface (14) is in the range of 1 mm.
Patent EP-0810607-A3 (EP)
Inventor: PINKHAM RAY
IPC: G11C11/401
Filed: 1997-05-03
Abstract: A video memory device has a normal write mode and a
block write mode, and includes a global write driver driving
global input/output (I/O) lines, and a number of local write
drivers, each driving local I/O lines coupled to a number of
memory cells. Control circuitry is coupled to the global
write driver and to the local write drivers, and is adapted to
generate block write control signals and normal write control
signals. The block write control signals cause the write data
path to freeze during a block write cycle, thereby conserving
power during block writes.
Patent EP-0812097-A3 (EP)
Inventor: RENCKEN DIETER W
IPC: H04M3/42
Filed: 1997-05-16
Abstract: An audiovisual mail system for an audiovisual telephone system is
provided. Unanswered calls in the audiovisual telephone system are
directed to a messaging server. Audiovisual phone messages are
stored in mass storage within the messaging server. In response to a
command from a system subscriber, the audiovisual phone message
stored in the mass storage are sent to the system subscriber. In the
preferred embodiment, The audiovisual phone message are then
played in real time by the system subscriber.
Patent EP-0812794-A3 (EP)
Inventor: MIMA HIROSHI
IPC: B65H63/00
Filed: 1997-05-22
Abstract: The present invention more quickly prevents the production of defective
packages by inspecting the package during formation. Specifically, a yarn
detection sensor (22) that detects the existence of yarn positioned on the outermost
layer (21) of the package (P) is arranged. The package (P) is inspected by a positioning of
the yarn detection sensor (21) such that the detection light (L) of this yarn detection
sensor (22) passes close to the contact line of between the package (P) and drive drum (8),
and moreover along the side where the yarn (Y) is guided onto the package (P).
Patent EP-0817057-A3 (EP)
Inventor: AYBAY GUNES
IPC: G11C29/20
Filed: 1997-07-01
Abstract: An electronic device and method for utilizing two extra microcode
instructions to generate a set of test patterns which provide complete bitwise self-testing
of the on-chip memory of a microcode sequencer. The self-testing
sequence can be triggered by a single external interface event.
Patent EP-0835632-A3 (EP)
Title: Verstellbare Stromübertragungseinrichtung für ein Staubsaugerteleskoprohr
Inventor: SYKORA VLADIMIR
IPC: A47L9/28
Filed: 1997-07-23
Abstract: Die Erfindung betrifft eine verstellbare Stromübertragungseinrichtung für ein Staubsaugerteleskoprohr.
Die Stromübertragungseinrichtung besteht aus mindestens zwei
ineinander schiebbaren, mit den Rohrabschnitten 1a und 1b des Teleskoprohres (1)
mechanisch koppelbaren, rohrartigen Teilen (3 und 4), die an ihren einander entgegengesetzten
Enden jeweils mit einer elektrischen Steckvorrichtung (12 bzw. 21) versehen
sind und von denen das eine rohrartige Teil (3) an seiner Innenwand mit mindestens
zwei mit der Steckvorrichtung (12) dieses rohrartigen Teiles (3) verbundenen,
elektrisch leitenden Bahnen (10) versehen ist, und das andere rohrartige Teil (4) eine
der Anzahl der elektrisch leitenden Bahnen (10) entsprechende Anzahl von mit der
Steckvorrichtung (21) dieses anderen rohrartigen Teiles (4) verbundenen Schleifkontakten
(17) aufweist, die beim Verstellen der rohrartigen Teile an den Bahnen entlang
gleiten.
Patent EP-0856658-A3 (EP)
Inventor: YOSHIOKA HIROSHI
IPC: F02M37/00
Filed: 1997-07-31
Abstract: A vehicular fuel supplying apparatus comprising an in-tank type fuel pump
mounted within the fuel tank from an opening in a bottom wall of a fuel tank. A fuel
flowing out prevention valve 21 is connected between a discharge port 7a of a fuel
pump 7 and a vehicle body side pipe 16 to an engine. A valve 25 seating on a seal
surface and having a coil spring 28 is disposed within the fuel flowing out prevention
valve 21 to provide a valve function, the valve opening pressure of the fuel flowing out
prevention valve 21 from the side of the fuel pump is set to be greater than a total
maximum value of a fuel head pressure inside of the fuel tank and an internal pressure
of the fuel tank and is set smaller than a fuel discharge pressure at the fuel pump 7.
Patent EP-0831605-A3 (EP)
Inventor: FUETTERER AUGUSTIN DIPL-ING
IPC: H04B10/158
Filed: 1997-08-06
Abstract: Der optische Empfänger weist die Reihenschaltung eines optoelektronischen
Wandlers (D1) und einer Begrenzerdiode (D2)
auf, deren gemeinsamer Verbindungspunkt (CP) mit dem Eingang
eines Verstärkers (V) verbunden ist. Bei höheren Eingangslichtleistungen
wird die Begrenzerdiode (D2) über den Koppelwiderstand
(R1) leitend gesteuert.
Patent EP-0829712-A3 (EP)
Inventor: HESSLER KURT-HEINZ
IPC: G01N33/00
Filed: 1997-09-10
Abstract: Zum automatischen Nullpunkt-Abgleich einer Wärmeleitfähigkeitsmeßzelle im Begasungsbrutschrank
mit einer CO 2  enthaltenen Nutzraumatmosphäre wird in einer ersten Phase der Nutzraum
nach einer Luftzufuhr gegenüber der Umgebungsatmosphäre sowie gegen weitere Gaszufuhr
abgeschlossen; in einer zweiten Phase wird nach Ablauf eines vorgegebenen Zeitintervals
eine CO 2 -Messung mittels Wärmeleitfähigkeitsmeßzelle vorgenommen und bei Abweichung
des Meßwertes vom CO 2 -Nullwert dieser gespeichert und zu einer Nullpunkt-Korrektur
des CO 2 -Meßwertes angezogen, wobei ein CO 2 -Toleranzbereich eines CO 2 -Meßwertes innerhalb
eines Bereichs von ± 0,2 Vol-% CO 2  festgelegt wird. Nach einem Feuchte-Aufbau im Nutzraum
wird in einer dritten Phase ein vorgegebenens Zeitinterval so oft durchlaufen, bis der
CO 2 -Meßwert für das gesamte Zeitinterval innerhalb des CO 2 -Toleranzbereiches verbleibt, wobei
nach erfolgreichem Abschluß der dritten Phase der CO 2 -Feuchte-Offset-Wert ermittelt, gespeichert
und zur Nullpunkt-Korrektur des CO 2 -Meßwertes herangezogen wird; unter Berücksichtigung
des CO 2 -Offset-Wertes und des CO 2 -Feuchte-Offset-Wertes wird der Nullpunkt-Wert
der CO 2 - Messung angezeigt, der Nullpunkt-Abgleich wird beendet, und die Gasventile werden
freigegeben, sofern ein vorgegebener Abgleichsbereich beider Offset-Werte nicht überschritten
worden ist. 
     Anschließend kann der Innenraum des Brutschrankes mit Laborproben bestückt werden.