baber/WOPTO huggingface dataset:
Patent EP-0331147-A3 (EP)
Title: Coating compositions and methods for preventing adhesion of organisms
IPC: C09D5/16
Filed: 1989-03-01
Abstract: Disclosed are a coating composition (A) for 
preventing adhesion of organisms which comprises as its 
vehicle component a homopolymer or a copolymer, the 
homopolymer being one prepared by homopolymerizing a 
phenol-modified unsaturated monomer obtained by reacting 
(a) an unsaturated monomer containing epoxy group and/or 
hydroxyl group with (b) an addition reaction product of a 
phenolic compound with a compound having one carboxylic 
anhydride group per molecule, and the copolymer being one 
prepared by copolymerizing said phenol-modified 
unsaturated monomer and a radically polymerizable 
unsaturated monomer, and also a coating composition (B) 
for preventing adhesion of organisms which comprises as 
its vehicle component a phenol-modified resin prepared by 
reacting (c) a resin containing epoxy group and/or 
hydroxyl group with (b) an addition reaction product of a 
phenolic compound with a compound having one carboxylic 
anhydride group per molecule.  
     Also disclosed is a method for preventing 
adhesion of organisms, characterized by coating a 
substrate with the coating composition (A) or (B).
Patent EP-0336209-A3 (EP)
Title: A reproducing apparatus for an optical recording medium
IPC: G11B7/013
Filed: 1989-03-21
Abstract: There is provided a reproducing apparatus of an optical recording medium comprising: a card type optical recording medium (1) from which an information signal can be optically read out and on which information signal is discretely recorded as a plurality of blocks each consisting of a plurality of track trains; detecting means (11) consisting of a plurality of detecting elements arranged two-dimensionally for irradiating a light beam from a reproducing light source (6) onto a whole area of the block as a recording unit and for detecting the reflected light from the optical card (1); and extracting means (11-35) for extracting a detection output of one of the track trains in the block on the basis of a detection output from the detecting means (11).
Patent EP-0336296-A3 (EP)
Title: Room temperature curing resin compound
IPC: C08L91/00
Filed: 1989-03-30
Abstract: A room temperature curing resin compound that can be 
used as a potting material, which comprises  
(A) an organic polymer comprising a main chain polymeric 
portion (a) having a molecular weight of 300 to 30,000 and 
having carbon-carbon double bonds of an iodine value of 50 
to 500 and an acid group (b) linked to the main chain 
polymeric portion, the acid group being of a general formula 
  
and being contained in a ratio of 0.05 to 0.5 mole per 100 g 
of component (A),  
(B) a polyol having at least two hydroxyl groups in one 
molecule, and  
(C) a curing promoter,  
the ratio of the acid group (b) of component (A) and the 
hydroxyl group of (B) being 0.5 to 1.5, with or without the 
addition of a plasticizer.
Patent EP-0356614-A3 (EP)
Title: Hinged dermal applicator
IPC: A61K9/70
Filed: 1989-04-06
Abstract: Devices for applying film layers and/or active 
agent carriers to the skin are disclosed, including a 
liner layer (6) having a release surface, a carrier 
layer (4) for the film layer (21), a first adhesive (5) 
between the carrier layer and the film layer, and a 
second adhesive (3) between the liner layer and the 
opposite surface of the film layer and carrier layer. 
In this manner, the film layer is sandwiched between the 
liner layer and carrier layer, and the coefficients of 
adhesion of the two adhesives are selected so that upon 
separation of the liner layer and the carrier layer the 
film layer remains on the carrier layer, and upon 
application of the film layer to the skin, the film 
layer transfers from the carrier layer to the skin. The 
device preferably includes a hinge (8) permanently 
connecting a peripheral edge of the carrier layer to the 
liner layer in order to facilitate this process, and in 
a preferred embodiment an active agent carrier (15) is 
either substituted for or added to the film layer.
Patent EP-0355456-A3 (EP)
IPC: A61M1/32
Filed: 1989-07-27
Abstract: Gas treatment device for blood, with a gas treatment container (1) which is provided with attachments for liquid-impermeable and gas-impermeable connection of a blood tube and at least one gas tube. 
<??>Simple and safe handling is achieved by virtue of the fact that a blood tube attachment (3) and a lower gas tube attachment (5) are provided, separate from one another, at the lower end of the gas treatment container (1), the lower gas tube attachment (5) containing a hydrophobic filter element (26) which is impermeable to blood but permeable to gas. A second gas tube attachment (7) is provided at the upper end of the container body (15). 
<IMAGE>
Patent EP-0372194-A3 (EP)
IPC: D02J1/22
Filed: 1989-10-07
Abstract: Zur Erzielung möglichst hoher Streckverhältnisse sind 
Verstreckvorrichtungen bekannt, bei denen der Faden 
mehrere Streckzonen hintereinander durchläuft. Zwischen 
den einzelnen Streckzonen sind als Trennglieder Rollen 
angeordnet, an denen der Faden umgelenkt und gebremst 
wird. Die Bremsung erfolgt bisher durch Gleitreibung 
zwischen dem Faden und der Mantelfläche der Rolle, die 
mit einer von der Fadengeschwindigkeit abweichenden Um­
fangsgeschwindigkeit angetrieben ist. Die Gleitreibung 
ist schwer steuerbar und bewirkt eine mechanische Bean­
spruchung sowie eine Temperaturerhöhung des Fadens. Die 
Erfindung soll diese Nachteile vermeiden. Die Rollen (5) 
sind nicht angetrieben, reibungsarm gelagert und mit 
Bremsen (13) versehen. Die Bremskraft ist in einem 
weiten Bereich einstellbar. Der Bereich ist nach 
oben durch die Bedingung begrenzt, daß kein Schlupf 
zwischen Rolle (5) und Faden (14) auftreten darf. 
Das Verfahren eignet sich insbesondere für die Herstellung 
hochfester Garne aus synthetischen Fäden.
Patent EP-0376031-A3 (EP)
IPC: C01G23/053
Filed: 1989-12-09
Abstract: Die Erfindung betrifft ein Verfahren zur Rückgewinnung 
von Schwefelsäure, die als Dünnsäure bei der TiO₂-­
Herstellung nach dem Sulfatverfahren anfällt, wobei die 
Konzentration der zur Eindampfung und Abtrennung der 
Metallsulfate vorgesehenen Dünnsäure dadurch erhöht 
wird, daß Dünnsäure oder Waschflüssigkeit mit ge­
ringerem H₂SO₄-Gehalt, die beim Waschen des TiO₂-­
Hydrolysats anfällt, bei der Titanylsulfathydrolyse 
zugesetzt wird.
Patent EP-0358291-A3 (EP)
Title: Method of and kit used in testing human males for fertility
IPC: G01N33/52
Filed: 1989-09-08
Abstract: The potential fertility of a semen sample is evaluated using a kit comprising a collection tube with volume gradients on its side; a funnel which is fitted into the collection tube for guiding an ejaculate into the collection tube; a pipet containing a standard aqueous solution of the dye resazurin stored therein for metering a predetermined amount of the solution into the collection tube; an insulating sleeve for surrounding a glass containing hot water and the collection tube and for maintaining the water at an elevated temperature for a predetermined period of time, and a color chart ranging in color from the color of the semen sample and dye solution mixture immediately after mixing to the color of a corresponding mixture of the dye solution and a highly fertile semen sample, after being maintained at the same elevated temperature for the same period of time. Alternatively, for clinical laboratory use, the sample may be examined by a spectrophotometer, colorometer, fluorescent microscope or fluorometer in lieu comparing the mixture to a color chart.
Patent EP-0356043-A3 (EP)
Title: Method and apparatus for correcting micr data on a document
IPC: G06K1/12
Filed: 1989-08-03
Abstract: A method and apparatus for printing correct 
MICR data on a correction sticker (12) located over 
incorrect MICR data on the document (10). The 
document (10) is positioned relative to printing means 
(22-1) so that each of the characters of the correct 
MICR data is printed on the correction sticker (12) 
intentionally in an offset relationship with respect 
to a respective character of the correct MICR data 
under the correction sticker (12) so that the correct 
MICR data on the correction sticker (12) will be 
encountered by a read head before the MICR data 
underneath the correction sticker (12) is encountered.
Patent EP-0361833-A3 (EP)
Title: Load commutated invertor (lci) induction motor drive
IPC: H02P27/04
Filed: 1989-09-25
Abstract: A current source inverter for a load commutated 
induction motor drive is controlled in relation to the 
direct and quadrature components of the current vector as 
assigned in response to stator voltage, speed reference 
and actual speed. Control is on the inverter and the 
converter in relation to both components.
Patent EP-0366411-A3 (EP)
Title: Graft polymers of ethylene-propylene-diene monomer polymers with propylene, means of preparation, and use of polypropylene compositions
IPC: C08F255/06
Filed: 1989-10-24
Abstract: Graft polymer comprising an ethylene-propylene-­
diene monomer polymer having polypropylene grafted thereto 
at one or more of the diene monomer sites, the process for 
making the graft polymer comprising the sequential use of 
two different Ziegler-Natta catalyst systems, the use of 
the graft polymer for improving the impact properties of 
polypropylene compositions, and improved polypropylene 
blends.
Patent EP-0370705-A3 (EP)
Title: Purification of polyols prepared using double metal cyanide complex catalysts
IPC: C08G65/30
Filed: 1989-11-17
Abstract: A method for removing double metal cyanide complex catalyst 
from polyether polyols is disclosed which uses alkali metal 
compounds and phosphorous compounds to precipitate the residual 
catalyst, which may then be removed by filtration. In one 
embodiment, a propylene oxide polyol is treated with sodium metal 
dispersion, capped with ethylene oxide, treated with magnesium 
silicate, and then filtered to remove at least a portion of the 
catalyst. Substantially complete catalyst removal is then 
achieved by treating the polyol with hypophosphorous or phospho­
rous acid to precipitate the remaining solubilized double metal 
cyanide complex catalyst residue, neutralizing the excess acid 
with magnesium silicate, and filtering.
Patent EP-0324714-A3 (EP)
Title: Flat textile material
IPC: B29B15/00
Filed: 1989-01-12
Abstract: The invention relates to a non-resinated woven or knitted three- dimensionally structured textile sheet material and a process for producing it by mechanical thermoforming. According to the invention, this textile sheet material is made of undrawn synthetic filament yarns and is mechanically thermoformed in such a way that the filament yarns become drawn or oriented, stabilising the structuring conferred on the sheet material.
Patent EP-0383242-A3 (EP)
Title: Crosslinkable pressure-sensitive adhessive construction containing a diorganopolysiloxane and an acyloxysilane
IPC: C09J183/08
Filed: 1990-02-12
Abstract: The invention relates to a method of contacting two 
components to form a pressure-sensitive adhesive (PSA) 
construction, wherein the first component comprises a 
conventional PSA and a hydroxy-functional diorganopoly­
siloxane and the second component comprises the same PSA and 
an acyloxysilane. The method provides improved adhesive bond 
strength over an unmodified PSA construction.
Patent EP-0386632-A3 (EP)
IPC: B66C23/70
Filed: 1990-03-01
Abstract: Beschrieben wird ein Kran, an dem eine Betriebsart 
einstellbar ist, in welcher beim Ausfahren des Schub­
armes (1) die Seilwinde (2) den Schubarm (1) bremst, 
beim Einfahren hingegen der Schubarm (1) die Seil­
winde (2), wobei jeweils ein Überdruckventil (10 bzw. 
11) im Hydraulikkreis des Schubarmes (1) bzw. der 
Seilwinde (2) die Spannung im Seil (3) begrenzt.
Patent EP-0394654-A3 (EP)
IPC: G04G15/00
Filed: 1990-03-13
Abstract: Eine gegen Spannungsausfall im Versorgungs-Netz (12) resistente 
Schaltuhr (14) soll dahingehend betriebssicher ausgestattet wer­
den, daß die typischen Störerscheinungen nach längerem Standby-­
Betieb von Gangreserve-Speichern und die relativ hohen Kosten für 
die Speicherelemente vermieden werden. Aus der Erkenntnis heraus, 
daß während der Zeitspanne eines ausgefallenen Netzes (12) die Last 
(11) ohnehin nicht betrieben werden kann, in dieser Spanne also 
auch kein zeitrichtiger Betrieb der Schaltuhr (14) erforderlich 
ist, wird nach der Erfindung auf jegliche Gangreserve völlig ver­
zichtet. Stattdessen wird die Schaltuhr (14) mit einem gegen Netz­
ausfall resistenten Speicher (16) für die Schaltzeitpunkte und zu­
sammen mit einer Funkuhr (17) betrieben, die bei Wieder-Verfügbarkeit 
des Netzes (12) den aktuellen Zeitpunkt bestimmt und den Steuerungs­
zustand der Schaltuhr (14) darauf korrigiert.
Patent EP-0391110-A3 (EP)
IPC: D01H15/00
Filed: 1990-03-16
Abstract: Zum Einfädeln eines Fadens von einem Kops in Fadenführungs­
elemente einer Ringspinnmaschine wird der vom Kops ausgehen­
de Faden (6.1) mit seinem freien Ende in einem elastisch 
wirkenden Rückhaltespeicher (15) gehalten und gegen den 
stillstehenden Garnträger (40) gespannt. Das eingespannte 
Fadenstück (6.1) wird auf der Seite des Garnträgers (40) in 
einer definierten Position (25) unmittelbar oberhalb des 
Spinnrings (23) gestützt und mit Hilfe der gesteuert posi­
tionierbaren Mündung (16) des Rückhaltespeichers (15) tang­
ential zum Spinnring (23) und in einer Neigung ("alpha") 
gegenüber der Ebene des Spinnrings (23) an den Spinnring 
herangeführt. Anschliessend wird der Läufer (24) aus dem 
Bereich der tieferliegenden Einspannstelle des Fadenstücks 
(6.1) in Richtung der höherliegenden Einspannstelle auf den 
Faden aufgeschleppt. Durch die gesteuerten Bewegungsabläufe 
ergibt sich eine hohe Präzision der Fadenführung beim Ein­
fädeln und damit ein besonders hoher Erfolg. Das Verfahren 
lässt sich in automatisch ablaufende Anwickel- und Ansetz­
vorgänge integrieren.
Patent EP-0391228-A3 (EP)
IPC: B25B27/00
Filed: 1990-03-28
Abstract: Die Montagevorrichtung zum Einbauen einer Scheibenkupplung eines 
Kraftfahrzeuggetriebes konzentrisch zur Achse der Kurbelwelle 
besteht aus einer koaxial durchbohrten Gewindespindel (1), die an 
ihrem einen Ende mit einem festen Drehgriff (3) versehen ist, auf 
deren Außengewinde (2) verstellbar eine Spannmutter aufgeschraubt 
ist. Ferner besteht sie aus einem axial verschiebbar in der 
Gewindespindel (1) gelagerten, mit einem Gewindeschaft (10) 
versehenen Spanndorn (8), welcher mit einer stirnseitig an der 
Gewindespindel (1) anliegenden Gewindemutter (11) versehen ist. An 
seinem auf der gegenüberliegende Seite aus der Gewindespindel 
herausragenden Abschnitt ist der Spanndorn (8) mit zwei axial 
zueinander versetzten Spreizkegeln (6, 7) versehen, die gleich große 
Kegelwinkel aufweisen. Im Bereich dieser Spreizkegel (7, 8) ist bzw. 
sind eine oder zwei jeweils aus wenigstens drei separaten, nur 
durch ein ringförmiges Spannelement (23, 36) zusammengehaltenen 
Zylindersektoren bestehende Spannhülse (17, 18) angeordnet. Die 
einzelnen Zylindersektoren sind jeweils mit den Mantelflächen der 
Spreizkegel (6, 7) entsprechenden Spreizflächen (24) versehen.
Patent EP-0400442-A3 (EP)
IPC: H01H50/54
Filed: 1990-05-21
Abstract: Die Erfindung bezieht sich auf ein Schaltstück für elektri­
sche Schaltgeräte, insbesondere Schütze, mit etwa geradliniger 
Stromzuleitung und einem im Abstand zur Kontaktauflage geführ­
ten Lichtbogenleitblech, das in der Stromzuleitung U-förmig aus­
gebildet ist und dessen den Lichtbogen übernehmendes freies Ende 
etwa in der Ebene der Kontaktauflage verläuft. Der U-Schenkel 
ist im Bereich der Kontaktauflage von der Kontaktstelle weg 
parallel versetzt. Der andere Schenkel dient der Befestigung des 
Lichtbogenleitbleches. Hierzu ist in eine quaderförmige Stromzu­
leitung eine Nut eingebracht, in die ein Steg des Lichtbogen­
leitbleches zur Befestigung desselben einlegbar und befestigbar 
ist.
Patent EP-0414019-A3 (EP)
Title: Subsituted n-(quinolin-2-yl-methoxy)benzylsulfonylureas
IPC: A61P3/02
Filed: 1990-08-04
Abstract: Substituted N-(quinolin-2-ylmethoxy)benzylsulphonylureas are prepared by reaction of (quinolin-2-ylmethoxy)benzylamines with sulphonyl isocyanates. The substituted N-(quinolin-2-ylmethoxy)benzylsulphonylureas can be employed as active substances in medicaments, in particular as lipoxygenase inhibitors.
Patent EP-0417710-A3 (EP)
Title: Ethylene/propylene/ethylidene norbornene rubbers
IPC: C08F4/64
Filed: 1990-09-10
Abstract: A process for the production of EPDM comprising reacting ethylene, propylene, ethylidene norbornene, and hydrogen, in the gas phase, in a fluidized bed, under polymerization conditions, in the presence of a catalyst system comprising:   (a) the reaction product of a vanadium compound and a electron donor;   (b) at least one modifier having the formula BX3 or AlR(3-a)Xa wherein each R is alkyl or aryl and alike or different; each X is independently chlorine, bromine, or iodine; and a is 0, 1, or 2, wherein components (a) and (b) are impregnated into an inorganic support;     (c) a halocarbon promoter; and   (d) a hydrocarbyl aluminum cocatalyst  with the following proviso:   (i) the partial pressure of ethylene is in the range of about 25 to about 200 psi; (ii) the molar ratio of propylene to ethylene is in the range of about 0.2:1 to about 2:1; (iii) the molar ratio of hydrogen to ethylene is in the range of about 0.0001:1 to about 0.01:1; and (iv) the amount of ethylidene norbornene is about 1.5 to about 15 percent by weight based on the weight of the fluidized bed.
Patent EP-0420256-A3 (EP)
Title: Increased pile density composite elastic material
IPC: D05C17/02
Filed: 1990-09-27
Abstract: A method of making an increased pile density composite elastic material including the steps of applying a tensioning force to elongate at least one elastic sheet; attaching fibrous materials to the elastic sheet while the elastic sheet is maintained in an elongated condition so that the fibrous materials protrude from the elastic sheet to form a pile; and releasing the tensioning force so the attached fibrous materials are positioned closer together by the recovery of the elastic sheet. The fibrous materials may be attached to the elastic sheet by being inserted into the elastic sheet or by being adhered onto the elastic sheet. Also disclosed is an increased pile density composite elastic material.
Patent EP-0403070-A3 (EP)
Title: Optical fibre lattice signal processors
IPC: H04B10/43
Filed: 1990-05-09
Abstract: The optical fibre lattice signal processor comprises at least two 
coupling devices through which two optical fibres pass in a manner 
permitting optical coupling therebetween. The optical coupling 
devices are arranged in parallel with respect to each other and each 
fibre experiences a 180° turn between the couplers.  
     Recursive and non-recursive arrangements are provided for, 
together with equal and arbitrary delays.
Patent EP-0426608-A3 (EP)
IPC: C22C29/00
Filed: 1990-10-25
Abstract: The present invention relates to a novel armor material and 
methods for making the same. Particularly, a metal matrix composite 
body is formed with a filler material (1) and a matrix metal (3), 
wherein the filler material (1) is present in an amount of at least 
about 50 percent by volume.
Patent EP-0463584-A3 (EP)
Title: Pea separating apparatus and method of use
IPC: B03B5/62
Filed: 1991-06-21
Abstract: An apparatus (10) and method for separating peas (120) based upon differences in density. The apparatus includes a flow trough (74) having a flow manifold (22). A pump (18) takes water from a reservoir (14) and delivers the water to the flow manifold (22). A flow nipple (48) having a lip portion (56) extending into the flow manifold and turning vanes (68) within the flow manifold distribute the water to create a substantially laminar flow. Fixed (92) and pivotable (94) water deflectors at an inlet portion (72) of the flow trough (74) establish a linear, laminar flow of water along the flow trough. A hopper (182) and conveyor (116) combination deliver a stream of peas to an adjustable plate member (112) positioned in the laminar flow of water in the flow trough. The peas carried by the laminar flow of water descend off of the plate member (112) into a separating chamber (126) where peas having a high density range settle into a first collecting chamber (132) and peas with a low density range settle into a second collecting chamber (134). A adjustable separating vane (146) separates the first (132) and second (134) collecting chambers and together with the plate member (112) is adjusted to accommodate batches of peas having differing density characteristics. <IMAGE>
Patent EP-0547349-A3 (EP)
Title: Programmable integrated circuit output pad
IPC: H03K17/687
Filed: 1992-11-02
Abstract: A system is described that includes an integrated circuit 
chip (10) having output paths (28) connected to a network 
(25) whose electrical characteristics can vary. The 
system includes a circuit for adjusting output drive 
applied to a pad (15) on the chip (10). The circuit 
includes a PVT monitor (18) for providing an output that 
is related to process, voltage and temperature parameter 
variations on the chip (10). A processor (20) determines 
network configuration information and enables the 
network's electrical characteristics to be determined. 
The processor (20) is responsive to an output from the PVT 
monitor (18) and the network's determined electrical 
characteristics to provide control outputs (70, 72, 74) 
indicative of a required output drive current level. A 
drive current circuit (16) includes alterable circuitry 
and is responsive to the processor's control output (70, 
72, 74) to provide the required output drive levels to the 
pad (15).
Patent EP-0541120-A3 (EP)
Title: Xanthine derivatives for the treatment of dementia
IPC: C07D473/06
Filed: 1992-11-06
Abstract: A novel xanthine derivative of the formula (I): <CHEM> wherein one of R<1> and R<2> represents substituted or unsubstituted lower alkyl, lower alkenyl, lower alkynyl, substituted or unsubstituted alicyclic alkyl, substituted or unsubstituted phenyl, or substituted or unsubstituted benzyl; and the other represents    -(CH<6>)m-X    wherein m is 2 or 3, and X is <CHEM> where a is NH, O or S, and b and d are the same or different and are CH or N  or <CHEM>  where e, g and h are the same or different and are CH or N;  Q represents <CHEM> (wherein R<3> and R4 are the same or different and are substituted or unsubstituted alicyclic alkyl), <CHEM>  (wherein Y is a single bond or alkylene, n is 0 or 1), <CHEM> (wherein ---- is a single or double bond. Y is the same as defined above), or <CHEM> (wherein Y is the same as defined above); or a pharmacologically accetable salt thereof is disclosed. This derivative has anti-dementia activity.
Patent EP-0581300-A3 (EP)
Title: Stepping motor control system.
Inventor: NAKATA KAZUHIRO
IPC: G05F1/70
Filed: 1993-07-30
Abstract: A duty factor of a pulse is set in accordance with duty factor data at each timing determined by a timer function to change the duty factor of the pulse in one step of the drive of a stepping motor in order to control a motor power in open loop. <IMAGE>
Patent EP-0612820-A3 (EP)
Title: Ink, and ink-jet recording method and instrument using the same.
Inventor: MAFUNE KUMIKO C O CANON KABUSH
IPC: C09D11/00
Filed: 1994-02-24
Abstract: A metal-noncorrosive ink comprising a dye having at least one -COOM (M being an alkali metal atom or an ammonium ion) in its molecule and a liquid medium dissolving or dispersing the dye therein, wherein the ink comprises a sulfate and a hydroxide, and its pH is adjusted within a range of from 7 to 10.5.
Patent EP-0679470-A3 (EP)
Title: Method for manufacturing welded steel sheets.
Inventor: TENHAVEN ULRICH DR-ING
IPC: B23K26/244
Filed: 1995-03-03
Abstract: The prodn. of welded steel plates from steel sheets or shaped sheet elements involves positioning the edges to be joined in an appropriate manner relative to one another and are fixed in those positions for subsequent welding by means for laser spot welds which are distributed along the length of the seams.