baber/WOPTO huggingface dataset:
Patent EP-0329184-A3 (EP)
Title: Antimers and antimeric conjugation
IPC: A61K31/505
Filed: 1989-02-17
Abstract: There is disclosed an antibody and antibody-drug 
conjugate for targeting drug delivery as well as a class of 
chemicals, termed an "antimer." The antimer is designed to 
"fit" the drug by combining multiple non-covalent interactions 
between functional groups on the drug and opposing functional 
groups on the antimer. The net result on the antibody-antimer-­
drug conjugate is a drug stably bound to the antimer so as not 
to dissociate during  in vivo  administration, but not so tightly 
bound to allow drug dissociation from the conjugate without 
significant loss of activity and retaining the drug's ability 
to bind to a higher affinity site on the or within the target 
cell.
Patent EP-0333020-A3 (EP)
Title: Process for the preparation of substituted pyridines
IPC: C07D213/69
Filed: 1989-03-09
Abstract: A process for the preparation of the 
substituted pyridines 2,6-dihydroxy-3-cyano-5-­
fluoropyridine, 2,6-dihydroxy-3-acetyl-5-fluoropyridine, 
2,6-dichloro-3-cyano-5-fluoropyridine, 
2,6-dichloro-5-fluoronicotinamide and 2,6-dichloro-­
5-fluoronicotinic acid.
Patent EP-0335287-A3 (EP)
Title: Permanent magnet motor with hysteresis drag cup coupling
IPC: H02K7/12
Filed: 1989-03-25
Abstract: A permanent magnet, alternating current energized motor (10) having a variable hysteresis output coupling (59) is provided. An annular permanent magnet rotor (32) is caused to rotate within a stator structure. This permanent magnet rotor is capable of being shifted laterally to engage or disengage a hysteresis drag cup output device (59). With this arrangement either an off-on output torque can be provided, or the output torque can be modulated.
Patent EP-0341434-A3 (EP)
IPC: D04C3/00
Filed: 1989-04-10
Abstract: The apparatus includes a plurality of 
movable support members (12) that are arranged side-by-side 
and collectively form a quadratic carrier 
surface, such as a cylindrical carrier surface (15). A 
plurality of fiber strand carrier members (16) are movable 
on the carrier surface to intertwine the fiber 
strands (28). Each fiber strand (28) extends from its carrier 
member (16) along an axis that intersects the axes of the 
other fiber strands at a generally common 
consolidation point (P) near a fiber gathering device (60) 
that gathers the fiber strands from the carrier 
members. The carrier (16) members are generally 
equidistant from the fiber consolidation point (P) as a 
result of moving on the quadratic carrier surface so 
that the gathering device (60) can maintain a generally 
constant tension in the fiber strands (28) regardless of 
their position on the carrier surface.
Patent EP-0339597-A3 (EP)
Title: Negative working low silver wash-off contact film
IPC: G03F7/028
Filed: 1989-04-26
Abstract: Negative-working, silver wash-off element 
comprising, in order, (a) support, (b) photosensitive 
layer comprising silver halide and hydrophilic 
macromolecular organic polymer dispersion medium 
including a dispersed phase of a monomer compound and 
photoinitiator, and (c) an abrasion overcoat layer. 
In another embodiment, the wash-off element has 
between the support and abrasion overcoat layer, 
nearer the support a layer comprising binder, 
colorant and photosensitive silver halide and a 
photosensitive layer comprising silver halide and 
said hydrophilic macromolecular organic polymer 
dispersion medium including said dispersed phase. 
The wash-off element is useful for the preparation of 
half-tone images.
Patent EP-0363638-A3 (EP)
IPC: H01H3/50
Filed: 1989-09-06
Abstract: Es wird eine Steuereinrichtung für einen elektrischen Schalter 
vorgeschlagen, die sich u.a. aus einem Betätigungsglied (1) 
sowie zumindest einem unter der Wirkung einer 
Schraubendruckfeder (2) stehenden Steuerglied (3) und zumindest 
einer mit dem Steuerglied (3) zusammenwirkenden Steuerkulisse 
(4) zusammensetzt. In der Steuerkulisse (4) ist zumindest eine 
quer zu den Betätigungsrichtungen des Steuergliedes (3) 
verlaufende Profilbahn vorhanden, die bei einer Verstellung des 
Steuergliedes (3) in eine der Betätigungsrichtungen eine 
Verstellung des Steuergliedes (3) zwangsweise und gleichzeitig 
in der anderen Betätigungsrichtung hervorruft. Eine 
solchermaßen ausgebildete Steuereinrichtung (3) dient dem 
Zweck, sowohl die Funktionen der radialen als auch der axialen 
Verstellung zu realisieren und darüberhinaus zu gewährleisten, 
daß der elektrische Schalter durch die Betätigung des 
Betätigungsgliedes (1) nur in zulässige Schaltstellungen 
bringbar ist.
Patent EP-0358236-A3 (EP)
Title: Method of measuring period of surface defect
IPC: G01N21/892
Filed: 1989-09-08
Abstract: In a method of measuring a period on which a surface defect 
appears in a surface of a web-like material moving in a 
lengthwise direction, surface defects distributed in the 
surface are detected in a lengthwise direction of the web-like 
material. Positional data and distance data of the detected 
surface defects relative to one another are collected for a 
predetermined length of the web-like material. The web-like 
material is decided to have a periodic surface defect appearing 
on a period between predetermined maximum and minimum periods 
when the distance data includes a distance equivalent to an 
elemental period that is integer multiples of a fundamental 
period.
Patent EP-0397916-A3 (EP)
Title: Distributed planar array beam steering control with aircraft roll compensation
IPC: H01Q3/36
Filed: 1989-09-14
Abstract: A distributed parallel processing 
architecture (10) for electronically steerable 
multi-element RF array antennas provides real time 
rapid array updates with decreased hardware cost and 
complexity. The array is subdivided into plural 
sub-arrays (34) (each sub-array has more than one RF 
radiating element) and a phase shift interface 
electronics ("PIE") device (30) is provided for each 
sub-array. Parameters specific to the RF elements 
within the sub-arrays (34) are preloaded into the 
corresponding PIE (30). Pointing angle and rotational 
orientation parameters are broadcasted to the PIEs (30), 
which then calculate, in parallel and in a 
distributed processing manner, the phase shifts 
associated with the various elements in their 
corresponding sub-arrays. Linearization, phase 
compensation for various factors (e.g., operating 
frequency, measured characteristics of individual RF 
elements, feed line delay to individual elements, 
etc.), and the initial phase shift calculations 
themselves are thus performed on essentially an 
element-by-element basis without requiring individual 
calculation hardware for each element. Array 
spoiling in response to real time array rotational 
orientation is provided. Update rates of greater 
than 10KHz are attainable.
Patent EP-0372278-A3 (EP)
IPC: G01N23/223
Filed: 1989-11-17
Abstract: Es wird ein Verfahren zur Untersuchung von Proben (15) 
nach der Methode der Röntgenfluoreszenzanalyse mittels 
eines Strahlungsdetektors (22) zu Erfassung einer von der 
analysierenden Probe (15) herrührenden Sekundärstrahlung 
(18) vorgeschlagen, auf die eine in ihrem Strahlengang in 
wenigstens einem Freiheitsgrad verstellbare Röntgenpri­
märstrahlung (17, 170) gerichtet ist, und eine Anordnung 
zur Ausführung dieses Verfahrens. Gemäß dem Verfahren 
wird eine Probenträgeroberfläche (25) in einen defi­
nierten Abstand (13) zur einer Referenzebene (22) über­
führt, an der die Röntgenprimärstrahlung (17) unter To­
talreflexionsbedingungen reflektiert wird. Nachfolgend 
wird der Strahlengang der Röntgenprimärstrahlung (17) 
relativ zur Referenzebene (22) verstellt und gleichzeitig 
wird das Strahlungsspektrum der Sekundärstrahlung (18) 
der auf der Probenträgeroberfläche (25) angeordneten 
 
 
Probe (15) mit dem Strahlungsdetektor (12) beobachtet. 
Anschließend wird bei einem vorbestimmten Energiebetrag 
der Primärstrahlung (17) ein Sekundärstrahlungsintensi­
tätsmaximum ermittelt, dem ein bestimmter Referenzwinkel 
zugeordnet wird.
Patent EP-0376331-A3 (EP)
Title: Slow release drug delivery granules and process for production thereof
IPC: A61K9/16
Filed: 1989-12-28
Abstract: Slow release drug delivery granules comprising porous 
granules of a calcium phosphate compound having a ratio of 
Ca to P of 1.3 to 1.8, a porosity of 0.1 to 70%, a specific 
surface area of 0.1 to 50 m²/g and a pore size of 1nm to 
10 µm , fired at a temperature of 200 to 1400°C, and a drug 
component impregnated in pores of the granules, and a process 
for producing the same. The drug delivery granules of the 
present invention has a controllable and good prolonged effect 
of the drug release and a good imaging property to an X-ray 
or ultrasonic wave, and therefore can be advantageously 
utilized in the field of a chemotherapy.
Patent EP-0337761-A3 (EP)
Title: Semiconductor integrated circuit
IPC: G01R31/28
Filed: 1989-04-12
Abstract: A semiconductor integrated circuit comprises 
an internal data bus (1), a first holding part (2) for 
entering and holding data which are obtained from 
outside the semiconductor integrated circuit via the 
internal data bus, a reading part (3) for reading out 
the data held in the first holding part and for 
outputting the read out data to the internal data bus, a 
second holding part (4) for entering and holding the 
data which is read out by the reading part via the 
internal data bus, a third holding part (5) for entering 
and holding test data which are obtained from outside 
the semiconductor integrated circuit via the internal 
data bus, a discriminating part (6) for comparing the 
data held in the second and third holding part and for 
obtaining a discrimination result based on whether the 
compared data coincide, and an output part (7) for 
outputting the discrimination result of the 
discrimination part to the outside of the semiconductor 
integrated circuit.
Patent EP-0361839-A3 (EP)
Title: Dehydration process using azeotropic distillation
IPC: B01D3/36
Filed: 1989-09-26
Abstract: The invention relates to a dehydration process, more particularly it relates to a process for the vigorous dehydration of substances or mixtures, primarily condensation reaction mixtures, (e.g. direct esterification, direct acetal formation, direct ketal formation) using continuous azeotropic distillation with an organic solvent which forms with water a practically immiscible azeotropic mixture of minimal boiling point in such a way that the condensing distillate is cooled to at least a temperature at which the condensate with a given water content or the organic phase of the condensate is supersaturated with water, water separates and the organic phase of lower water content obtained this way is recycled back into the distillation vessel.
Patent EP-0363202-A3 (EP)
IPC: B01J27/185
Filed: 1989-10-05
Abstract: Alkanes are catalytically oxidized using site-specific 
framework substituted heteropolyacid or a polyoxoanion 
thereof.
Patent EP-0370628-A3 (EP)
Title: Pipeline computer system having order preservation
IPC: G06F13/42
Filed: 1989-10-25
Abstract: A method and apparatus for preserving the write order in 
an interruptible pipeline processor wherein each bus 
transaction is provided with an acknowledgment after the 
transaction. If the acknowledgment indicates a failed 
transaction, a rejected signal is generated by the origination 
of the transaction which causes the effects of the subsequent 
operation to be cancelled. The transaction sequence is 
restarted, beginning with the previously failed transaction, 
and continues with a preserved transaction write order.
Patent EP-0366486-A3 (EP)
Title: A shape-memorizable block copolymer, the method of using it and shape memory products
IPC: C08L53/00
Filed: 1989-10-27
Abstract: A block copolymer having shape memory properties, which 
comprises at least two polymer segments A having glass 
transition temperatures of 60°C to 250°C and at least one 
amorphous polymer segment B having a glass transition 
temperature of not less than -30°C and at least 20°C below 
the lowest glass transition temperature of any of the 
polymer segments A, the ratio by weight of all the polymer 
segments A to all of the polymer segments B being 10/90 to 
70/30, A method of making shape-memory products therefrom 
is also described.
Patent EP-0327511-A3 (EP)
Title: Supplying assembly for notching plotters
IPC: B43L13/00
Filed: 1989-01-16
Abstract: The supplying assembly comprises a frame (1) 
which supports on the top thereof a notching plotter (3), 
arranged between a pair of flanged cylinders (4, 5) for 
guiding the material to be notched, there being moreover 
provided a unwinding assembly (10) for unwinding the material 
to be notched, which is supported by the frame and 
controlled by a sensor (13) for adjusting the material 
amount fed by this unwinding assembly so as to provide 
the same material amount both upstream and downstream 
of the plotter.
Patent EP-0394604-A3 (EP)
IPC: F16B25/00
Filed: 1990-01-04
Abstract: Verfahren zum Formen eines Gewindes in einem in Gestein 
oder Beton gebohrten Loch mit Hilfe einer gewindeformenden 
Schraube, wobei die Gewindeschraube mit Hilfe eines moto­
rischen Einschraubwerkzeugs impulsweise in Drehung ver­
setzt wird.
Patent EP-0381217-A3 (EP)
Title: Signal level detecting circuits
IPC: H03M1/82
Filed: 1990-02-01
Abstract: A signal level detecting circuit comprises an input terminal 
(33) to which an input signal (Sc) with level variations is 
applied, a level comparator (31) operative to compare the 
level of the input signal (Sc) with the level of a reference 
signal (Sw) variable in level and to produce a comparison 
output signal (Po) having first and second levels in response 
16 to differences between the level of the input signal and the 
level of the reference signal, a control signal generator 
(11) operative to produce control signals one of which is 
obtained when a period of time in which the comparison output 
signal has the first level is not longer than one of two 
different reference periods of time and the other of which 
is obtained when the period of time in which the comparison 
output signal has the first level is not shorter than the 
other of two different reference periods of time, a pulse 
generator (13) operative to produce a pulse signal having 
its pulse duty factor varied in response to the control sig­
nals obtained from the control signal generator (11), and 
an integrator (29) operative to produce an integration out­
put signal based on the pulse signal obtained from the pulse 
generator (13) and to supply the level comparator (31) with 
the integration output signal as the reference signal.
Patent EP-0401656-A3 (EP)
IPC: B41F13/14
Filed: 1990-05-30
Abstract: Über schrägverzahnte Zahnräder (9, 12, 16) wird das Antriebsmoment 
für die Druckwerkzylinder (18, 20) eingeleitet. Das Zahnrad (12) 
ist über ein Lager (31) auf dem Achszapfen (19) des Plattenzylinders 
(20) positioniert. Ein Doppelzahnrad (14) weist neben dem Zahnkranz 
(16) mit einer Schrägverzahnung einen Zahnkranz (15) mit einer 
Geradverzahnung auf, die in Eingriff mit einem geradverzahnten 
drehfest auf dem Achszapfen (19) angeordneten Zahnrad (13) steht. 
Mit einer Gewindespindel (29) kann das Seitenregister und mit einer 
Gewindespindel (26) das Umfangsregister des Plattenzylinders (20) 
eingestellt werden.
Patent EP-0381372-A3 (EP)
IPC: C11D7/50
Filed: 1990-01-25
Abstract: The cleaning of an object, such as a circuit board (11), to remove 
residues therefrom is accomplished by spraying it with a terpene-based cleaning 
solvent (16,16′) while simultaneously maintaining the object in an environment 
substantially devoid of oxygen to avoid possible explosion of the mist formed by the 
cleaning solvent bouncing back from the object. Such spraying may be carried out 
in an enclosure (24) which is flooded with an inert gas such as nitrogen, or 
alternatively, the spraying may be carried out within a tank (14′) of the cleaning 
solvent (16′) below the level of the solvent in the tank.
Patent EP-0383591-A3 (EP)
Title: Use of 5-methyl-1-phenyl-2-(1h)-pyridone in the prevention and treatment of fibrotic lesions
IPC: A61P9/00
Filed: 1990-02-15
Abstract: The composition comprising 5-methyl-2-(1H)-pyridone is effective for the reparation and prevention of fibrotic lesions as in life-threatening asbestosis. 5-methyl-1-phenyl-2-(1H)-pyridone exerts on the anti-fibrotic activity quite dissimilar to and independent of fibrinolytic activity.
Patent EP-0392810-A3 (EP)
Title: Magnetic recording medium
IPC: G11B5/708
Filed: 1990-04-10
Abstract: A magnetic recording medium which has good electro-magnetic 
conversion properties over wide frequency range and produces 
little drop-out and sliding noise is disclosed. The medium is 
produced by wet-on-wet method using a coater which is capable 
to coat double layered magnetic tape at one time, without 
mixing zone between the two layers. The top layer comprises 
carbon black in the size of 40 mµ- 500 mµ.
Patent EP-0395395-A3 (EP)
IPC: B29C33/38
Filed: 1990-04-25
Abstract: A roll stamper (3) comprises a roll substrate (11) and a 
stamper (13) fixed thereto having a convexity and concavity 
preformat pattern, wherein the stamper has an auxiliary 
layer comprising a material different from that of the 
stamper, on the back of the surface on which the convexity 
and concavity preformat pattern is formed and the roll 
substrate has a low-melting metal layer (12) on its surface, 
the auxiliary layer (14) being brought into contact with the 
low-melting metal layer (12) so that the stamper (13) is fixed to 
the roll substrate (11). The roll stamper (3) for continuously 
preparing a substrate used for optical recording mediums, 
having a convexity and concavity preformat pattern, is 
prepared by a process comprising the steps of; forming a 
low-melting metal layer (12) on a roll substrate (11); forming an 
auxiliary layer (14) comprising a material different from that 
of the stamper, on the back of a stamper having on its 
surface a pattern corresponding with convexity and 
concavity preformat pattern; overlaying said stamper (13) on 
said roll substrate (11) in such a manner that said low-melting 
metal layer (12) comes into contact with said auxiliary layer (14); 
and thereafter melting said low-melting metal layer so 
that the stamper is fixed to the roll substrate (11). The 
substrate used for an optical recording medium is prepared 
by a process comprising continuous steps of melting a 
resin and extruding the molten resin to form a resin sheet  
and pressing the resin sheet, before it cures, between a 
roll stamper and a pressure roll disposed opposingly to 
the roll stamper, to transfer a preformat pattern to the 
resin sheet.
Patent EP-0521506-A3 (EP)
Title: Modular plastic turn belt conveyor system, module, belt and drive therefor
IPC: B65G17/08
Filed: 1992-07-02
Abstract: A modular plastic turn belt has internal modules with link ends of varying shapes, a central body formed for high stiffness, large open area, and light-weight construction. Special edge modules with closer link end spacing and tapered pivot rod slots provide improved edge strength, load distribution, and collapsibility. A bi-directional pitch line drive from both surfaces is provided by a symmetrical drive barrel. Unique hold down arrangements, traction improving constructions, and rod retention arrangements are disclosed. <IMAGE>
Patent EP-0503933-A3 (EP)
Title: Dicyandiamide formaldehyde paint detackifier
IPC: C09D7/00
Filed: 1992-03-12
Abstract: A paint detackification treatment for paint spray booths include a water soluble polymer which is a dicyanadiamide formaldehyde condensation product in combination with a multivalent metal salt, preferably aluminum chlorohydrate. The composition is added to the overspray collection tanks and acts to detackify particles of paint which are collected in a water curtain. The combination of the dicyanadiamide formaldehyde and aluminum chlorohydrate permits a lower concentration of polymer to be used and also permits this detackification product to be used with a wide variety of aqueous and oil based paints.
Patent EP-0685812-A3 (EP)
Title: Apparatus for scanning and reading bar codes (control circuit for power conservation).
Inventor: ARACKELLIAN KEVORK
IPC: G06K7/10
Filed: 1987-07-09
Abstract: A preferably hand-held bar code scanner is described in which an invisible laser beam is scanned along a line across the bars of a code in a nominal plane 92 (Fig. 8) in which the bars of said code are disposed; associated with said bar code scanner and preferably integrated with the (hand-held) bar code scanner assembly there is a marker beam system which comprises a source 78 of visible light and associated optics 48 providing a focus of said visible light marker beam along a line 98 generally congruent with the line along which said invisible beam is scanned. For providing said visible light line focus substantially congruent with the line along which the invisible laser beam is scanned, the optics 48 may be an anamorphic or cylindrical lens. The cylindrical lens preferably may serve a double duty in that additionally to providing the visible light line focus of the marker beam system, it may also contribute to suitably shaping the invisible laser beam used for scanning the code bars and/or may also contribute in collecting and focussing the invisible laser beam radiation reflected back from the bar code plane scanned, for detection in the means for reading the bar code.The apparatus disclosed and described thus provides an improved marker beam system which generates a line congruent with the scan path of the invisible laser beam and centered with respect to the length of the scanning path, thus enabling the person handling the bar code reader to reliably and optimally direct the invisible laser scanning beam towards, and into alignment with, the bar code to be read.
Patent EP-0670387-A3 (EP)
Title: Road covering with plastic admixtures.
Inventor: BREDEMEYER JOERG
IPC: E01C7/26
Filed: 1994-12-07
Abstract: An additive component is road surfacing compsn. comprises a mixt. of shredded unsorted plastics waste of any type with a size of 10-60 mm, compounded with the bitumen and other ingredients in a mixer at a temp. of 170-180 degrees C..
Patent EP-0659410-A3 (EP)
Title: Use of the compound flupirtin against muscle bracing.
Inventor: LOBISCH MICHAEL DR
IPC: A61K31/445
Filed: 1991-07-04
Abstract: The invention relates to the use of the compound flupirtine for the treatment of muscle stiffness disorders.
Patent EP-0677613-A3 (EP)
Title: Apparatus for depositing at least one fluent material onto a moving web.
Inventor: BERNERT RICHARD
IPC: D21H23/56
Filed: 1995-04-13
Abstract: The appts. to apply at least one liquid medium to a moving web, and especially of paper or cardboard, has a doctor holder (5) pitched at an angle so that the cross section extension (R) of the foot bar (5b) forms an angle ( alpha ') with the roller rotation direction (T) at the doctor (4) of at least 90 degrees or more than 90 degrees . <IMAGE>
Patent EP-0717175-A3 (EP)
Title: Arrangement for delivering and cooling of the lubricant of internal combustion engines
Inventor: PETRIK GERHARD
IPC: F01M1/12
Filed: 1995-11-11
Abstract: The arrangement has a lubrication circuit (9), which extracts oil from a collection tray (9) and feeds it into an engine, esp. a gas burning engine, using a pump (5), which is pref. engine driven. Oil is cooled in a cooler (14), which is associated with a separate circuit (10). The cooling circuit may have a pump (12) which is independent of the engine, and which extracts oil from the tray, and feeds it back into the tray via the cooler. The intake region (16) for the lubricating circuit may also be widely separated from that (17) of the cooling circuit.