baber/WOPTO huggingface dataset:
Patent EP-0228156-A3 (EP)
IPC: G01R31/3185
Filed: 1986-10-08
Abstract: A test system for VLSI circuits comprises a VLSI chip 
having functional inputs (12) and functional outputs (130), 
circuitry (28) for controlling test operation of the VLSI 
chip having a test control input (38) and circuitry for storing 
test data connected to the circuitry (28) for controlling 
test operation and connected to the functional inputs. A 
first rank of functional logic elements (16) on the chip 
connected to the functional inputs (12). Switches (150) 
selectively connect either the functional inputs (12) or 
the circuitry (26) for storing test data to the input of 
the first rank of functional logic elements. A first rank 
of flip-flops (50) having two data inputs (48,52) and two 
data outputs (54,58) provide a selectable data path, one 
of the inputs (52) being connected to the output of the first 
rank of functional logic elements (16) and the other (48) 
of the inputs being connected to the inputs of the first 
rank of functional logic elements. The flip-flops are controlled 
by the circuitry (28) for controlling test operation. A 
second rank of functional logic elements (56) on the chip 
have an input and an output (54,62), the input being connected 
to one of the first rank of flip-flops (50). There is an output 
test data storage circuit (32) and switches (180) for selectively 
connecting either the output of the second rank of functional 
logic elements (56) or the second output of the first rank 
of flip-flops to the functional output (130) of the chip.
Patent EP-0225186-A3 (EP)
Title: Process for grafting maleic anhydride or styrene-maleic anhydride onto polyolefins
IPC: C08F255/00
Filed: 1986-11-27
Abstract: A method of grafting maleic anhydride or maleic an- hydride/styrene onto a polyolefin, in particular polypropylene comprising mixing maleic anhydride or maleic anhydride- styrene/styrene homologue with the polyolefin in the presence of a catalyst having the formula:-wherein X = S, O or N;R, and R<sub>2</sub> = an alkyl group;R=H orwherein R<sub>3</sub>, R<sub>4</sub> and R<sub>5</sub> equal H,an alkyl group, (CH<sub>2</sub>)<sub>n</sub>COOH, or mixtures thereof; andn = 1 to about 6,
Patent EP-0229016-A3 (EP)
Title: Interleukin-2 compositions
IPC: A61K38/00
Filed: 1987-01-05
Abstract: Described are stable interleukin-2 compositions containing serum albumin and showing a pH of 6.1 to 9 in a state of solution, which are useful in the treatment of various cancers or immunodeficiency diseases.
Patent EP-0274628-A3 (EP)
IPC: B26F1/20
Filed: 1985-09-24
Abstract: Eine Vorrichtung zum Aufbringen einer Schutzfolie (18) auf ein 
Bauteil, das insbesondere aus einem thermoplastischen Kunst­
stoff besteht, enthält eine Rolle (8), von welcher die Schutz­
folie (18) abwickelbar ist und mittels einer Andruckrolle (13) 
auf das Bauteil aufgebracht werden kann. Es soll die Aufgabe 
gelöst werden, bei einfacher Konstruktion die Schutzfolie der­
art auf dem Bauteil anzuordnen, daß nachfolgend Teilbereiche 
der Schutzfolie wieder von dem Bauteil abgelöst werden kann. 
Zur Lösung wird vorgeschlagen, daß das Bauteil von Walzen (2 - 
4) in Form einer Bahn (5) in den Zufuhrspalt (6) von zwei An­
druckrollen (13) eingeführt wird. In den Zufuhrspalt (6) wird 
gleichzeitig auch die Schutzfolie (15) eingeführt und dort mit 
der kontinuierlich gelieferten Bahn (5) verbunden. Ferner ist 
eine Schneidvorrichtung (12) vorgesehen, um die Bahn gemeinsam 
mit der Schutzfolie (18) in Platten (14) zu schneiden, die in 
Längsrichtung und/oder Querrichtung eine Anzahl von Perfora­
tionslinien aufweisen.
Patent EP-0270031-A3 (EP)
IPC: C10N30/10
Filed: 1987-11-27
Abstract: This invention relates to the use of tertiary butyl derivatives of 
toluenediamine and specifically 5- tert -butyl-2,4-toluenediamine as an 
antioxidant material for preventing oxidation of organic materials.
Patent EP-0272575-A3 (EP)
Title: High viscosity, neutral polyolesters
IPC: C10M105/42
Filed: 1987-12-14
Abstract: Synthetic polyol esters with lubricating oil properties based on substantially neutral esterification products of a polyhydric alcohol with selected monocarboxylic acids and, optionally, polybasic carboxylic acids, wherein the polyfunctional alcohol component is dipentaerythritol which is esterified with I-branched C8-C16 fatty acids (class A acids) or with II-mixtures of linear C8-C14 fatty acids (class B acids) with branched fatty acids of class A and, optionally, limited quantities of polybasic carboxylic acids of the following classes C, D and/or E incorporated in the polyester molecular by condensation: class C acids: di- and/or tricarboxylic acids in the range from C6 to C54 class D acids: difunctional fatty acids which have been obtained by addition of acrylic acid onto the double bonds of oleic acid, linoleic acid and/or linolenic acid class E acids: aromatic and/or paraffinic, cyclic polycarboxylic acids containing from 2 to 6 acid functions.
Patent EP-0231087-A3 (EP)
Title: Heptanoyl-glu-asp-ala-amino acid immunostimulants
IPC: C07K5/02
Filed: 1987-01-19
Abstract: Compounds of the formula 
<CHEM>
 wherein R<1> is hydrogen or benzyl;
 R<2> is hydrogen or methyl; 
<CHEM>
 wherein Z is hydrogen or carbobenzyloxy; and Y is hydrogen or t-butoxycarbonyl, and pharmaceutically acceptable salts of those compounds wherein at least one of Y, Z, R<1> or R<2> is hydrogen. 
<??>These compounds are useful as anti-infective agents and immunomodulators for stimulation of host defences in patients with an increased risk of bacterial infections.
Patent EP-0252589-A3 (EP)
IPC: H04L27/233
Filed: 1987-05-11
Abstract: A digital communication system, in which digital 
information is represented by a quaternary information 
symbol (11, 01, 00, 10) and the double step phase shift, 
each step represented by (π/4, 3π/4, 5π/4, 7π/4), is 
performed per 1/2 time slot in correspondence to each 
information symbol, so that the number of phase shift per 
unit time in the case of the identical transmission rate 
can be decreased to 1/2, as compared with a Δϑ/2-DSK 
system, and expansion of the bandwidth can be decreased to 
1/2.
Patent EP-0267001-A3 (EP)
Title: Header device
IPC: H02K7/14
Filed: 1987-11-03
Abstract: A header device (10) for receiving an IC card or pack (30), comprises a housing (11), which includes an IC-pack holder (12) having an opening (121) through which the IC pack (30) is inserted into and removed from the housing, and a pair of first levers (21) projecting into the IC-pack holder (12) so as to abut an end portion (31) of the IC pack (30), and a pair of second levers (22) located outside the holder. The first and second levers (22, 23) are coupled to each other at their respective proximal ends (211, 221), so that they are immovable relative to each other. The coupled levers (21, 22) are rotatably mounted on the housing (11). If the IC pack (30) is inserted into the housing (11) through the opening (12), the end portion (31) of the IC pack pushes the respective first levers (21), thereby rotating both the first and second levers (21, 22) in a first rotation direction. Then, if the second levers (22) are rotated in a second rotation direction reverse to the first rotation direction, the first levers (21) push the IC pack out of the housing.
Patent EP-0292629-A3 (EP)
IPC: C08G69/28
Filed: 1987-05-25
Abstract: Condensation polymers of high molecular weight, 
such as polyesters, polyureas, and polyamides, are 
usually prepared at temperatures of 200°C or greater. 
However, by utilizing the catalyst system of the 
present invention condensation polymers can be 
synthesized at much lower temperatures. These catalyst 
systems are comprised of (1) a silicon-phosphorus 
composition which contains at least one divalent oxygen 
atom which is bonded directly to a tetravalent silicon 
atom and a trivalent or pentavalent phosphorus atom; 
and (2) at least one acid acceptor. For example, 
P(OSiR₃)₃ wherein R can be an aliphatic or aromatic 
hydrocarbon radical, can be used in conjunction with a 
basic solvent as a catalyst system. Polymeric agents 
having pendant diphenylphosphine dichloride groups can 
also be used in conjunction with an acid acceptor as a 
catalyst system.
Patent EP-0279157-A3 (EP)
IPC: G06T9/00
Filed: 1988-01-05
Abstract: Serial runlength data obtained by scanning an image 
includes "slices" that each include the length and an 
ending pixel number of a successive string of connected 
black pixels. The runlength data is operated upon, 
line-by-line, by a decision tree classifier that creates a 
software "object" including a first linked list of a 
plurality of further linked lists each of which contains 
all of the slices of a simple shape of the image.
Patent EP-0285064-A3 (EP)
IPC: H01L23/498
Filed: 1988-03-28
Abstract: In a pin grid array type multi-chip module 
structure (10) comprised of a ceramic multi-layer wiring 
board (1) having the top surface on which a plurality 
of semiconductor devices (2 or 3) are carried, divisional 
board areas (A or B) each having the same size are 
respectively allotted to individual semiconductor devices 
(2 or 3) of the same type. Within respective divisional 
board areas, the positional relation between the array 
arrangement of connecting pads on the top surface 
for connection to the semiconductor devices and the 
array arrangement of I/O pins (4) on the bottom surface 
of the board is so determined as to be constant. 
Metallized patterns inside the board which are to be 
connected power supply I/O pins (4) and grounding I/0 
pins (4) are made constant for respective divisional 
board areas allotted to individual semiconductor devices 
of the same type.
Patent EP-0293852-A3 (EP)
IPC: C08F290/00
Filed: 1988-06-01
Abstract: Polymerizable α,β-unsaturated carbonyl-functional 
silicone compositions are obtained from the reaction of thiol-­
functional organopolysiloxanes with an α,β-unsaturated car­
bonyl-functional compound having at least two acryloyl or 
methacryloyl groups or mixtures thereof per molecule in the 
presence of a base catalyst.  
     The α,β-unsaturated carbonyl-functional silicone 
compositions may be combined with a photosensitizer and/or a 
free radical generator and polymerized by radiation and/or 
heat.
Patent EP-0320565-A3 (EP)
Title: Sliding barrier of prefabricated units for traffic routes
IPC: E01F15/00
Filed: 1988-07-05
Abstract: In a sliding barrier for traffic routes, which consists of prefabricated units produced with the aid of plate-shaped parts or sections, the prefabricated units are designed as half-elements forming a partial cross-section of the sliding barrier. <IMAGE>
Patent EP-0305705-A3 (EP)
Title: Apparatus for the precise and rapid opening and closing of mould halves in a stretch blow-moulding machine for blow-moulding hollow bodies from a thermoplastic material
IPC: B29C49/56
Filed: 1988-07-15
Abstract: An arrangement for opening and closing mold halves of a blow mold is disclosed. The blow mold generally forms part of a stretching and blowing machine for blow-molding hollow bodies from thermoplastic plastics materials. The mold halves are coupled to driven rocker arms, which are driven by driving rocker arms of a four-link gear, the pivot of the four-link gear being disposed immediately at the end of the common pivotal axis of the mold halves. The driving rocker arm of the four-link gear is formed by cylinders, which are provided with cam tracks on their external curved surfaces in which rollers mounted on a sliding cam controller travel.
Patent EP-0304797-A3 (EP)
Title: Lifting device for a submersible motor-driven pump
IPC: B66C1/34
Filed: 1988-08-18
Abstract: A device for lifting and lowering a submersible motor-driven pump. Starting from a lifting device with a load lifting member which can be moved up and down on a guide and is to be connected via a coupling device to a carrying part arranged on the submersible motor-driven pump, the object of the invention was to ensure the safe lowering and - above all - the safe lifting of such submersible motor-driven pumps which are arranged in a heavily contaminated pumping medium. To achieve the required safety, the solution according to the invention uses such elements which have proved reliable as load lifting members, such as load hooks and shackles. So that these elements can also be made suitable for coupling and uncoupling at a remote location which cannot be inspected, the invention provides for the load hook to be moved along two guide ropes, in the course of which the load hook acted upon by a counterweight in the direction of the unlatching position can be moved into the latching position by means of an actuating rope reaching to the upper level. <IMAGE>
Patent EP-0288256-A3 (EP)
IPC: C07C51/353
Filed: 1988-04-20
Abstract: There are described stable fluorescent 
labels comprising a complex of Eu⁺³ and a chelating 
agent comprising a nucleus which is a triplet sensi­
tizer having a triplet energy greater than that of 
Eu⁺³ and at least two heteroatom-containing groups 
which form coordinate complexes with Eu⁺³ and a 
third heteroatom-containing group or heteroatom in or 
appended to the triplet sensitizer which chelating 
agents are polypyridine or phenanthroline compounds. 
Labeled physio- logically active materials useful in 
specific binding assays such as labeled antigens, 
haptens, antibodies, hormones and the like comprising 
the stable fluores-cent labels having 
physiologically active materials adsorbed or bonded 
thereto are also described.
Patent EP-0296761-A3 (EP)
Title: Back tension device for winches
IPC: B66D1/50
Filed: 1988-06-16
Abstract: The invention relates to a back tension device for a winch and comprises a freely rotatable pulley (12) having associated therewith a pivotable tensioning element (16,18) which is adapted to be urged into engagement with a cable (13) from the winch so as to apply a back tension thereto during the hauling mode. Such tensioning assists in correct winding of the cable on the winch drum.
Patent EP-0315474-A3 (EP)
Title: Latch mechanism
IPC: E05B63/00
Filed: 1988-11-04
Abstract: A latch mechanism for a door of the like includes first 
and second rotatable latch operating members (20,22) 
which operate a latching bolt or the like. An axially 
movable square section spindle (16) extends through 
complementary holes in both members. In an engaged 
position, the spindle operates both members when 
rotated. In a disengaged position, a circular section 
portion (34) of the spindle registers with a hole in 
one of the members (22). In the disengaged position 
the bolt can be operated by the first member (20) even 
though the second member may be prevented from rotating 
by means of pins(28). The spindle (16) can be moved 
between engaged and disengaged positions by a push-rod 
extending out of the door. Thus, when the second 
member is locked it may be overridden by actuation of 
the rod and the first member.
Patent EP-0327803-A3 (EP)
IPC: A61F13/40
Filed: 1989-01-07
Abstract: Einmal-Applikationsgerät mit einem den Halteschaft 
eines Wegwerf-Applikators aufnehmenden stilförmigen 
Haltegriff, mit vorzugsweise abgewinkeltenm Kopfende, 
insbesondere für Kosmetikanwendungen, Dentallabors, 
Zahnärzte od.dgl., wobei der Haltegriff und der Weg­
werf-Applikator so ausgebildet sind, daß der App­
likator berührungsfrei am Haltegriff befestigt und 
wieder gelöst werden kann.
Patent EP-0326949-A3 (EP)
IPC: F16H61/662
Filed: 1989-01-27
Abstract: Bei einer Steuerventilanordnung für ein stufenlos regel­
bares Umschlingungsgetriebe, die ein erstes Regelventil 
für den Druck im Primärservo für die Übersetzung des Um­
schlingungsgetriebes und ein zweites Regelventil für den 
Druck im Sekundärservo für die Spannung des Umschlin­
gungsbandes aufweist und diese beiden Regelventile in Ab­
hängigkeit von der Drehzahl und dem Drehmoment des An­
triebsmotors von der Drosselklappenwelle her beaufschlagt 
werden und eine Moduliereinrichtung den Druck im Sekun­
därservo in Abhängigkeit von der Übersetzung und dem vom 
Motordrehmoment variiert, besteht die Moduliereinrichtung 
aus einer Hebelanordnung (12 und 15), wobei auf den er­
sten Hebel (12) an einem Ende (13) eine Nockenscheibe (7) 
Drehmomentabhängig einwirkt und er mit seinem anderen 
Ende (14) auf das Ventilelement (9) des zweiten Regelven­
tiles (8) einwirkt und der zweite Hebel (15) zwischen 
seinen Enden über einen Bolzen (16) drehbar gelagert ist 
und an dessen einem Ende (18) ein Sensorgestänge (11) 
übersetzungsabhängig einwirkt und der mit seinem anderen 
Ende (19) über einen Zapfen (20) drehbar mit dem ersten 
Hebel (12) verbunden ist.
Patent EP-0342566-A3 (EP)
Title: End covering, specially for movable partition elements
IPC: E04B2/74
Filed: 1989-05-13
Abstract: An end covering, especially for movable partition elements, is disclosed which contains a covering profile made from plastic material. The covering profile has a plane end cover with fastening elements for fastening to a frame profile rigidly connected to the partition. In order to effect sealing with respect to an adjacent partition element, sealing lips are moulded on the longitudinal edges of the end cover. <IMAGE>
Patent EP-0346702-A3 (EP)
Title: Transfectant cell lines which express isolated genes of the carcinoembryonic antigen family
IPC: C07K14/705
Filed: 1989-06-02
Abstract: Non-human mammalian cell lines which express 
antigens of the carcinoembryonic antigen gene family are 
provided by the present invention. The cell lines are 
prepared by gene transfection of human DNA, such as LoVo 
cell DNA, into non-human mammalian cells, such as mouse 
cells or by the transfection of complete cDNA in 
appropriate expression vectors into non-human mammalian 
cells, such as mouse cells. Primary transfectants can be 
transfected further into non-human mammalian cells to 
provide secondary transfectants. Cloning of secondary 
transfectants yields cell lines that exhibit increased 
expression of the surface antigen protein. The 
transfectant cell lines provide a means for producing 
antibodies, particularly monoclonal antibodies, against 
CEA family antigens. Furthermore, a general method is 
provided for screening and assessing the specificity of 
these antibodies to each member of the CEA gene family.
Patent EP-0348767-A3 (EP)
IPC: A01N49/00
Filed: 1989-06-19
Abstract: Mittel zur Verbesserung des Verhaltens von Pflanzen gegenüber abiotischem 
Streß, enthaltend eine synergistische Mischung aus mindestens einem 
Wirkstoff aus der Gruppe der Abscisinsäure und ihren Analogen mit 
mindestens einem Wirkstoff aus der Gruppe der Wachstumsretardantien.
Patent EP-0347832-A3 (EP)
Title: Method for stabilizing taste-modifier
IPC: A23L27/30
Filed: 1989-06-20
Abstract: A method for stabilizing a taste-modifier 
comprising fresh Curuculigo latifolia fruits, dried 
fruits thereof or a curuculin-containing material 
obtained therefrom which comprises heating said taste-­
modifier to 50 to 90  o C; or subjecting said taste-­
modifier to ultrahigh-temperature short-time 
pasteurization at 110 to 150  o C for two seconds to two 
minutes; is disclosed. Either of these methods enables 
the stable preservation of said taste-modifier, which 
is in the form of a crude product or an aqueous 
solution, for prolonged period of time.
Patent EP-0349957-A3 (EP)
IPC: H05K7/02
Filed: 1989-07-03
Abstract: An electrical junction box for connecting thereto a 
fuse, relay, unit, connector, etc., including a metal 
backed printed circuit board, which comprises a metal 
substrate such as aluminum; a heat conductive electrical 
insulating layer supported by the metal substrate; a 
plurality of circuits printed on the heat conductive 
electrical insulating layer, each of the plurality of 
circuits having a desired pattern.
Patent EP-0353600-A3 (EP)
Title: Aromatic diazonium salt, radiation sensitive composition containing the aromatic diazonium salt and method for formation of pattern using the radiation sensitive composition
IPC: G03F7/095
Filed: 1989-07-25
Abstract: Disclosed are an aromatic diazonium salt having 
a given composition, a radiation sensitive composition 
containing this aromatic diazonium salt and a method for 
forming a pattern using this radiation sensitive composition.  
     The aromatic diazonium salt can be prepared in 
an extremely high purity because no harmful metals are 
incorporated during preparation and fine patterns of 
various semiconductor devices can be formed in high accu­
racy without troubles caused by the above metals.
Patent EP-0377092-A3 (EP)
IPC: F25B43/00
Filed: 1989-10-24
Abstract: A compressor (10) and suction accumulator 
assembly (18) wherein the suction accumulator (18) is 
secured in close proximity to the compressor (10) by 
way of a strap (40). The strap (40) is engaged with 
the housing (12) of the compressor (10) and extends 
circumferentially around the accumulator casing (20). 
A spring loop (54) is formed on the strap (40) to 
establish spring tension at the engagement of the 
strap (40) and the compressor housing (12). The 
spring loop (54) has opposing sides (56) spaced apart 
a predetermined distance, with each of the opposing 
sides (56) having a hole (60,61) disposed therein 
which is axially aligned with the hole in the 
opposite side. A screw (62) is received in one hole 
(60) and extends to the hole (61) in the other side. 
Rotating the screw (62) results in a constriction of 
the distance between the opposing sides (56) of the 
spring (54). Spring tension is imparted to the strap 
(40) and a tight connection is created between the 
accumulator (18) and the compressor (10).
Patent EP-0374798-A3 (EP)
Title: Liquid sealed vane oscillators
IPC: F02G1/043
Filed: 1989-12-18
Abstract: A displacement or power mechanical oscillator comprises an oscillation 
space constituted by a sector of an annular cavity, having a rectangular 
cross-section in a plane through the axis of the cavity and vertically 
oriented plane of symmetry. The cavity contains a sealing liquid and a 
vane in closed matching relationship with the inner walls of the cavity. 
Tile vane is symmetrically oscillatable with the liquid in the narrow 
gaps between vane and cavity walls providing a liquid dynamic seal.
Patent EP-0345868-A3 (EP)
Title: Coin dispensing apparatus
IPC: G07D9/00
Filed: 1989-05-31
Abstract: In a coin dispensing apparatus comprising a 
hopper (1) for holding a supply of coins in bulk and 
a coin transporting rotary disc (3) rotatably disposed 
within the hopper for delivering coin from the hopper, 
a carrier (8) having a plurality of coin transporting 
pins (5) and/or agitating members (35) spaced apart in 
the circumferential direction is rotatably supported 
at the rear side of the rotary disc (3) to rotate at 
an angle to the rotary disc such as to extend the coin 
transporting pins and/or agitating members into the 
hopper from the surface of the rotary disc in a minimum 
amount at a position of a delivery portion and in a 
maximum amount at a coin picking up position, whereby 
a coin dispensing efficiency is remarkably improved 
without miscounting and jamming of coin at the delivery 
portion.
Patent EP-0327266-A3 (EP)
Title: Method for part-of-speech determination and usage
IPC: G10L11/00
Filed: 1989-01-27
Abstract: There are disclosed methods and applications for determination of 
parts of speech (part-of-speech tagging) and noun phrase parsing for text or other 
non-verbal record of a communication. The part-of-speech tagging method 
optimizes the product of individual word lexical probabilities and normalized 
three-word contextual probabilities. Normalization involves dividing by contained 
two-word contextual probabilities. The method for noun phrase parsing involves 
optimizing the choices of, typically non-recursive, noun phrases by considering all 
possible beginnings and endings thereof, preferably based on the output of the 
part-of-speech tagging method. The disclosed applications include text-to-speech 
synthesis and text searching and editing, among a broader range of possible 
applications.