baber/WOPTO huggingface dataset:
Patent EP-0373916-A3 (EP)
Title: Process for separation and concentration of apolipoproteins
IPC: A61K38/16
Filed: 1989-12-13
Abstract: Lipoproteins are separated from their aqueous 
solutions, e.g., blood, by treatment with PFC emulsified 
with phospholipid and then separating the emulsion 
containing the apolipoproteins. The latter are readily 
separated from the emulsion.
Patent EP-0416206-A3 (EP)
Title: Prioritysequencing for hydraulically operated turnwrest plough
IPC: A01B3/42
Filed: 1990-05-02
Abstract: The invention relates to a follow-up control or priority circuit for a turnabout plough with plough-frame pivoting, the turnabout plough having a double-acting rotary cylinder for the rotation of the plough frame and a double-acting pivoting cylinder for pivoting the plough frame in and out. The object on which the invention is based is to provide a follow-up control, by means of which the sequence of movements of the cylinders can be controlled, in particular without the fear of pressure losses on the rotary cylinder or operating faults, and whilst at the same time avoiding throttle valves which have to be adjusted specially to the cylinders used. The object is achieved, according to the invention, in that the return line of the rotary cylinder has a non-return valve which is so controlled as a function of pressure that it opens the return line only when a pressure of the hydraulic fluid exceeding a predetermined threshold value is built up in the corresponding control line, the threshold value to be exceeded by the pressure in the control line being predeterminable in a pressure-dependent switching member outside the feedline of the rotary cylinder.
Patent EP-0401679-A3 (EP)
Title: Verfahren und Vorrichtung zum elektrostatischen Aufsprühen einer Flüssigkeitsschicht auf ein Substrat und zum Trocknen der Flüssigkeitsschicht auf dem Substrat
IPC: B05B13/02
Filed: 1990-05-31
Abstract: Eine Vorrichtung zum beidseitigen Beschichten eines Sub­
strats 20 umfaßt drei Transportlinien 1a, 1b und 1c, die 
durch Förderstationen 3 in Gestalt von Gurtförderern 3a, 
3b miteinander verbunden sind. Das Substrat 20 wird auf 
eine Papierbahn aufgelegt und in einer Sprühstation die 
Oberseite des Substrats mit der aufzubringenden Flüssig­
keit im elektrostatischen Feld beschichtet, danach ange­
trocknet, durch den Gurtförderer 3a um 180° in der Hori­
zontalebene gedreht und auf ein hitzebeständiges, ge­
lochtes Förderband 4 übergeben, das endlos um eine Saug­
walze 5 herumgeführt ist. Die Saugwalze wendet das Sub­
strat, wobei durch einen Sensor 6a ein Druckluftstoß in 
der Saugwalze oder in einer Luftdüse schräg oberhalb der 
Saugwalze ausgelöst wird, der das Substrat umkippt bzw. 
um 180° wendet. Das Substrat gelangt über ein ansteigen­
des Förderband 7 auf den Gurtförderer 3b, der das Sub­
strat um 180° dreht und an die dritte Transportlinie 1c 
übergibt, in der es erneut eine Reinigungsstation und 
eine Sprühstation durchläuft, welche die andere Seite 
des Substrats mit Flüssigresist beschichtet. Dabei wird 
das Substrat an ein Luftkissen 8 übergeben, das ein 
Staukasten in einer Trocknungskammer erzeugt. Das Sub­
strat wird durch Schubelemente angetrieben, die auf ei­
nem endlosen Magnetband 11 umlaufen. Nach der Trocknungs­
kammer wird das beidseitig beschichtete Substrat auf dem 
Luftkissen 8 gekühlt, bevor es in einem Ablegekasten 19 
abgelegt wird.
Patent EP-0436065-A3 (EP)
Title: Method and apparatus for automatically bonding film to a substrate and cutting the film to desired size
IPC: B26D5/02
Filed: 1990-07-27
Abstract: An apparatus for bonding a thin film to the surface of a substrate wherein the film is supplied from a continuous roll to a bonding position where a roller applies heat and pressure to cause the film to be bonded to the substrate. A rotary cutter rapidly cuts the continuous film to a length which fits precisely over the substrate. The cutter comprises a stationary knife and a rotary knife which are disposed on opposite sides of the continuous film. The knives are moveable between a cutting position and a non cutting position and are adjustable to provide in the cutting position a rapid cut of the film transversed to the direction of film travel. The apparatus is operative to hold the leading edge of the film, direct the leading edge to a bonding position at the leading edge of the substrate, hold the film in tension as the film is pressure bonded to the substrate and further hold the film in tension for cutting to its appropriate length.
Patent EP-0382310-A3 (EP)
Title: Process for preparing monoliths of aerogels of metal oxides
IPC: C03B8/02
Filed: 1990-02-07
Abstract: A process for the preparation of monoliths of 
aerogels of metal oxides, which aerogel is either 
constituted by one single oxide, or is constituted by a 
mixture of oxides, is disclosed, which process consists 
of the following operating steps: 
   (a) the relevant metal alkoxide(s) is/are mixed with 
water in the presence of a catalyst of acidic 
character;    (b) the so obtained mixture is hydrolysed;    (c) a colloidal suspension of the oxide of a metal equal 
to, or different from, the metal(s) used in the (a) 
step is added to the hydrolysate;    (d) the so obtained colloidal solution is caused to turn 
into a gel (gelation) having the desired shape and 
dimensions;    (e) the gel is washed;    (f) the gel is dried at values of temperature and 
pressure which are higher than the critical pressure 
and temperature values of the solvent used for the 
washing.
Patent EP-0438866-A3 (EP)
Title: Vehicle diagnostic device
IPC: G01M17/02
Filed: 1990-11-27
Abstract: The disclosure relates to a diagnostic testing device for diagnosing and testing chassis, mechanical, tire and tire tread problems in vehicles which simulates normal operating angles and normal vehicle weight conditions with the wheels of the vehicle being cycled and steered at a full range of vehicle speeds. The diagnostic testing device (10) includes a support (11) having a horizontal upper surface (12), a platform (13) movably coupled to the upper surface of the support so as to allow the platform to glide horizontally in any direction, and a pair of support rollers (20, 21) rotatably connected to the platform so as to provide rolling surfaces to contact the tire tread and which allow a tire to cycle and be steered when placed upon said rollers.
Patent EP-0449319-A3 (EP)
IPC: H03H11/12
Filed: 1991-03-28
Abstract: By the method according to the invention, microphony, i.e. interference voltages caused by vibration, in a circuit including ceramic surface-mounted capacitors is reduced by eliminating the direct-voltage differential (V1 - V2) effective across the capacitors (C30 - C36). The invention also relates to circuit arrangements implementing the method, and it can be advantageously applied to a radio telephone. <IMAGE>
Patent EP-0444015-A3 (EP)
Title: Wheel axle steering for railway bogies
IPC: B61F3/04
Filed: 1991-02-19
Abstract: Wheel axle steering for motorised bogies having two wheel sets 11, 11' whose inner and outer axle bearings are connected via in each case one wheel set guide lever 5, 5A, 5', 5A' to in each case one arm of a control lever 2 and 2A, respectively, which is mounted on the bogie frame 32 so as to swivel about a vertical axis and is connected, in order to optimise a positive control of the wheel sets, either with its one arm via a longitudinal connecting rod 1 to a rotation shaft 6 provided in the locomotive body 34, which shaft is arranged in the vehicle superstructure 34. <IMAGE>
Patent EP-0566823-A3 (EP)
Title: Tester calibration procedure which includes fixturing
Inventor: GREGORY WALTER L JR
IPC: G01R35/00
Filed: 1993-01-19
Abstract: A system and method for calibrating testers 200. A reference timing signal 213 and an internal timing signal 215 used in tester 200 calibration are generated within a tester 200. A first calibration is performed wherein test module channel characteristics are measured and recorded, and an adjustment value is determined to correct the time placement of the internal timing signal 215. Driver 222 and receiver 223 delays are adjusted based on the characteristics measured in this first calibration, and the internal timing signal 215 is adjusted as well. A second calibration is performed wherein temporal relationships between the adjusted internal timing signal 215 and signals at the test module channel mint pins 112 are determined. Driver 222 and receiver 223 delays are adjusted based on the results of this calibration. An optional calibration is performed wherein temporal relationship between the adjusted internal timing signal 215 and signals at the board-interface end of a test fixture 106 are measured. Using these measurements and the measurements obtained in the second calibration, a test fixture 106 characterization is performed and recorded. Delays of the drivers 222 and receivers 223 are again adjusted to account for the fixture characteristics. Additional calibration methods provided by the present invention include a manual multi-module calibration to keep test module channels aligned when a new module is designated as the master module, and a manual synchronization-to-clock calibration to deskew drivers 222 and receivers 223 relative to an external clock supplied by the device under test. <IMAGE>
Patent EP-0575817-A3 (EP)
IPC: G06F9/455
Filed: 1993-06-09
Abstract: The invention relates to a control processor of a system, particularly for telecommunication applications, to an equipment for emulating it and to a method of carrying out an emulation. Control systems based on processors use either microprocessors or DSPs (Digital Signal Processors) connected to a program memory, containing instructions necessary to realize the desired control, and to a set of input and output ports. The program normally reads the content of the input ports and, on this basis, calculates suitable values and write them in the output ports. Such a solution is often insufficient if the response times required to the control system are limited. By realizing a suitable processor whose set of instructions depend on the control to be realized and in which the control instruction which is executed each time is read out not from the program memory as usual, but from the input registers that indicate the status of the electric system, a remarkable increase in speed and reliability is obtained. <IMAGE>
Patent EP-0593901-A3 (EP)
Title: Oligoribonucleotide- and ribozyme-analoguer with terminal 3',3'- and 5',5'-bonds respectively
Inventor: SELIGER H PROF DR
IPC: C12N15/11
Filed: 1993-09-14
Abstract: The invention relates to oligoribonucleotide analogues with terminal 3'-3' or 5'-5' internucleotide linkages. This modification stabilises the molecules modified in this way, including ribozymes, without adversely changing their properties, including catalytic activities where appropriate.
Patent EP-0623712-A3 (EP)
Title: Vorrichtung zum Entfernen von Abscheidegut aus einer Flüssigkeit
Inventor: FISCHER REINHOLD
IPC: E03F5/14
Filed: 1994-04-28
Abstract: Eine Vorrichtung zum Entfernen von Abscheidegut aus einer 
Flüssigkeit weist eine schräggestellte, 
flüssigkeitsdurchlässige und umlaufend angetriebene 
Abscheidefläche 1 auf, die anströmseitig eine offene 
Stirnfläche 5 und abströmseitig eine vorzugsweise 
geschlossene Stirnfläche 4 aufweist. Es ist eine 
Schneckenfördereinrichtung 19 parallel zur Abscheidefläche 
1 angeordnet, die zu einer Abwurfstelle für das 
Abscheidegut führt und einen Einwurftrichter 23, ein 
Gehäuse 18, eine Welle 21 und eine Förderwendel 22 
aufweist. Es ist eine Ablöseeinrichtung 32 über dem 
Einwurftrichter 23 angeordnet.  
     Die Achse 20 der Schneckenfördereinrichtung 19 ist oberhalb 
abständig zu der Achse 2 der umlaufend angetriebenen 
Abscheidefläche 1 und vorzugsweise zumindest etwa parallel 
dazu versetzt angeordnet.
Patent EP-0673992-A3 (EP)
Title: Concentrated liquid glass and window cleaning composition and method of use.
Inventor: HALEY KALLIOPI S
IPC: C11D1/37
Filed: 1994-05-23
Abstract: A concentrated liquid glass and window cleaning composition is disclosed. The composition contains 10% to 75% by weight of glycol ether solvents and 0.1% to 20% by weight of an anionic surfactant. A preferred formulation includes sodium methyl oleoyl taurate and dioctyl sodium sulfosuccinate as the surfactant and a mixture of ethylene- and propylene-glycol monoalkyl ethers as the solvent. The concentrated cleaning composition can be diluted by the end user to the desired strength.
Patent EP-0647469-A3 (EP)
Title: Imidazoline derived amphoacetates surfactants of higher purity, and processes for their preparation.
Inventor: DESAI BHARAT
IPC: C09K23/28
Filed: 1994-10-05
Abstract: Surfactant composition comprising an amphoacetate (I) derived from a substituted imidazoline contains less than 3.5% nonalkylated amide, less than 4.5% glycolic acid and less than 27 % alkali metal halide. Surfactant composition comprising an amphoacetate of formula (I) derived from a substituted imidazoline contains less than 3.5% nonalkylated amide, less than 4.5 % glycolic acid and less than 27 % alkali metal halide. R-CO-NH-CH 2CH 2-N((CH 2) nX)-CH 2COOM (I) R : 5-19C aliphatic group; n : 2-4; X : OH or NH 2; M : a metal.
Patent EP-0714170-A3 (EP)
Inventor: OHIE MITSUYA
IPC: G06F3/05
Filed: 1995-11-20
Abstract: An analog-to-digital converter has a
conversion section (14) that converts an external
analog signal at port (2) to an internal digital
signal (DI), a digital input port (4) that receives an
external digital signal (DE), and a result register
(24). A selector (18) controlled by a selection
signal selects either the internal digital signal (DI)
or the external digital signal (DE) for storage in the
result register (24). The external digital signal
(DE) can be written into the result register (24) for
test purposes, or to use the result register for
general-purpose data storage.
Patent EP-0738014-A3 (EP)
Inventor: ARITA KOJI
IPC: H01L21/8246
Filed: 1994-08-03
Abstract: A manufacturing method of a semiconductor device
forming a capacitor through an interlayer insulating
layer on a semiconductor substrate on which an
integrated circuit is provided. 
This manufacturing method comprises a step of forming
an interlayer insulating layer which covers the
capacitor and a passivation layer which covers the
interconnections of the capacitor. According to the
present invention, the manufacturing method comprises
a step of heating the capacitor before or after a step
of forming the interconnections.
Patent EP-0761920-A3 (EP)
Title: Window/door with pivot and/or tilting fitting
Inventor: ALT ALBERT
IPC: E05D15/52
Filed: 1996-08-07
Abstract: A window or door with pivot or tilt mechanism has locking elements, at least one of which has an entry slot (25) which is rigidly connected to the control rod (8) of the fitting (6) and operates in the tilted and locked positions. A mushroom bolt (9) aligned to this locking element, is also rigidly located at this point. This locking element is attached to the cover slide (7) of the fitting at least over the length of the entry slot, and is also fixed to the control rod. The control rod and the cover slide are located on a securing plate (13) behind the fitting groove (5) and against the door or window frame.
Patent EP-0751443-A3 (EP)
IPC: B41J2/415
Filed: 1992-12-23
Abstract: In an image-forming device, a toner image can be formed on a recording 
element (2) on the condition that a control grid (7) always keeps the 
repulsing force constant to the toner (T). As a result, the control grid (7) is 
kept free from clogging of its openings with toner particles.  
     While toner (T) on a toner carrier (5) is charged with negative polarity 
an attracted by applying positive voltage to a backing electrode (8) placed 
at the back of a transfer belt (2), voltage applied across the electrodes arranged 
crosswise in directions X and Y of the control grid (7) disposed between 
the transfer belt (2) and the toner (T) is changed so as to vary the toner 
repulsing force in space-charged openings of the control grid (7), thereby 
regulating the amount of toner (T) passing therethrough.
Patent EP-0772198-A3 (EP)
Inventor: TAKASHI KOYA
IPC: G11B7/005
Filed: 1996-10-31
Abstract: According to the present invention, since a management region for managing
record positions of impressive or feature portions (as digests) of programs recorded on a
record medium is provided, an outline of the programs on the record medium can be
obtained. In addition, since the priority of programs designated as digests is also managed
with the management region, a portion representative of a program representative of an
album can be reproduced.
Patent EP-0780464-A3 (EP)
Title: Verfahren zur Herstellung hellfarbiger, niedrigviskoser Tensidkonzentrate
Inventor: NEUSS MICHAEL DR
IPC: C11D1/94
Filed: 1996-12-12
Abstract: Es wird ein neues Verfahren zur Herstellung von niedrigviskosen, hellfarbigen Tensidkonzentraten
vorgeschlagen, bei dem man
   (a1) Alkyl- und/oder Alkenyloligoglykoside und/oder   (a2) Fettsäure-N-alkylpolyhydroxyalkylamide und   (b) Betaintenside  
im Gewichtsverhältnis a : b von 90 : 10 bis 10 : 90 vermischt, mit der Maßgabe, daß die Einsatzstoffe
in der Gelphase vorliegen.
Patent EP-0713254-A3 (EP)
Title: Photoelectric converter
Inventor: FURUKAWA TATSUO
IPC: H04N5/335
Filed: 1991-02-28
Abstract: A photoelectric converter comprises: a photoreceiving element capable of storing photoelectrically produced charge; a detecting circuit for detecting at least either a signal of storage in a photoelectric conversion element, on which light of the highest intensity is incident, or a signal of storage in a photoelectric conversion element, on which light of the lowest intensity is incident; a reading circuit for reading a signal based on photoelectrically produced signal charge out of the photoreceiving element; and a signal processing circuit for processing signal read out from the reading circuit. The element and circuits are provided on a common substrate. The detecting circuit is provided between the photoreceiving element and reading circuit.
Patent EP-0766378-A3 (EP)
Inventor: GANS MICHAEL JAMES
IPC: H03F1/32
Filed: 1996-09-17
Abstract: Disclosed is a low distortion amplifier circuit (10) of
the predistortion type that employs a cuber circuit (14) in
the predistortion path to provide optimized signal energy (S2)
at third order intermodulation frequencies, which cancels
IMD products generated by the main power amplifier (20). The
cuber circuit employs a pair of anti-parallel diodes that
are biased with at least one D.C. source to produce a
D.C. current flow through each diode. The input signal
applied to the cuber circuit produces signal current flow
in each diode to enable a third order output current (S1) to
be extracted. A desired amount of third order power is
thereby provided to realize minimal IMD power in the main
amplifier output over a wide dynamic range of the input
signal. Using a circuit analysis based on a power series
approach, circuit parameters of the cuber circuit can be
optimized to provide a desired amount of cancellation of
third order IMD products in the main amplifier, without
generating excessive higher order power, over an
optimized dynamic range of the input signal.
Patent EP-0778513-A3 (EP)
Inventor: TSUMURA TOMOKI
IPC: G06F19/00
Filed: 1996-11-29
Abstract: Provided is an information service processor that by
adding control information to the provided information can
expedite the use of the information that is furnished, or can
prevent the illegal use of such information. For an
information service whereby multimedia digital information,
such as video, graphics and sound, is provided a user via
broadcast communication means, an information service processor
is connected to a network to receive an information service
unit that consists of a main body of information and
accompanying data from the broadcast communication means. A
copyright information manager for processing information
concerning copyrights is included in the information service
unit, so that it manages copyright information precisely.
Patent EP-0778042-A3 (EP)
Title: Nickel-titanium, lubricious medical catheter wire
Inventor: KUPIECKI DAVID
IPC: A61B17/12
Filed: 1996-12-02
Abstract: This invention is a medical device for use in catheterization procedures. More specifically, it is a medical catheter wire 1 for use within a catheter lumen and having a super-elastic metallic core 10 coated with lubricious coating 26 and having a distal region 14 desirably with reduced stiffness that ends in an enlarged distal tip 20. The device may be used as a valve wire in combination with a single lumen balloon catheter or as a wire pusher in combination with an introducer delivery catheter that coaxially houses a helical vaso-occlusive coil. <IMAGE>
Patent EP-0789065-A3 (EP)
Title: Strahlenhärtbare Mischung und ihre Verwendung
Inventor: MEIXNER JUERGEN DR
IPC: C09D4/06
Filed: 1997-01-24
Abstract: Die Erfindung betrifft eine neue strahlenhärtbare Lackkomposition und ihre Verwendung
zur Beschichtung von unterschiedlichen Substraten mit ausgezeichneter
Haftung und damit hergestellte Lacke.
Patent EP-0791368-A3 (EP)
Inventor: GROSS ARNOLD
IPC: A61M1/18
Filed: 1997-02-13
Abstract: Die Erfindung betrifft einen Dialysator (10), der aus zwei in einer
Baueinheit verwirklichten Modulen (20,22) besteht. Das erste Modul (20) weist
ein Bündel von Membrankapillaren (28) und je einen Einlaß (38) und einen
Auslaß (40) für die zu behandelnde Flüssigkeit und einen Einlaß (34) und
einen Auslaß (36) für das Dialysat auf. Das zweite Modul (22) umfaßt ebenfalls
ein Bündel von Membrankapillaren (42) zur Sterilfiltrierung von
Substituat und einen Einlaß (44) für das Substituat. Der Dialysator (10)
weist weiterhin eine Kammer (30) auf, in der das gereinigte Substituat
mit der zu behandelnden Flüssigkeit vereinigbar ist.
Patent EP-0802231-A3 (EP)
Inventor: DATZ-SIEGEL TERESA LYNN
IPC: B01D19/04
Filed: 1997-04-15
Abstract: The present invention relates to a silicone
composition prepared by reacting a mixture comprising (i)
mineral oil, (ii) a polyorganosiloxane, (iii) a silicon
compound and (iv) a catalytic amount of a catalyst. The
compositions of this invention are resistant to phase
separation and are useful as foam control compositions in
various foam producing systems.
Patent EP-0809253-A3 (EP)
Inventor: HIRATA MASAYOSHI
IPC: G11C16/06
Filed: 1997-05-26
Abstract: Dummy memory cells are provided which have substantially the same
structure as the main memory cells. A main sense amplifier is provided for
reading out data from the main memory cells. A dummy sense amplifier is
provided for reading out data from the dummy memory cells. A data
latching circuit is provided for latching the data outputted from the main
sense amplifier. Read out operations from the dummy memory cells are
made at the same time as the read out operations from the main memory
cells. The data latch circuit latches data outputted from the main sense
amplifier by utilizing the timing when the dummy sense amplifier outputs
data of the dummy memory cells.
Patent EP-0820053-A3 (EP)
Inventor: KOBAYASHI SEIJI
IPC: G11B7/125
Filed: 1997-07-16
Abstract: The present invention relates to an optical disk, an
optical disk device, and an optical disk recording method. When
it is applied to, for example, a compact disk. It attempts to
reduce a jitter at the time of reproduction, and reproduce
surely the recorded data. A change pattern of a modulation
signal (S2) is detected, and the timing of a modulation signal
(S1) is corrected according to this change pattern, to irradiate
a laser beam L.