baber/WOPTO huggingface dataset:
Patent EP-0241075-A3 (EP)
IPC: D03D47/34
Filed: 1987-03-25
Abstract: Driving and control mechanism for clamping, presenta­
tion and fastening of waft threads on gripper weaving looms, 
whereby at least one thread presentation element (1) can be 
brought on various positions, whereby the selection is not 
taking place during one of the last positions, characterized by 
the fact that it is composed of the combination of: for each 
thread presentation (1) at least two wavers (5, 6) which can 
cooperate with one of their lever arms (12, 13) in a common 
manner with coupling means (7), whereby these coupling 
means (7) are achieving the connection between the levers (5, 
6) and the thread presentation element (1), cam trans­
missions (8, 9) for moving the levers (5, 6), locking means (10) 
which can actuate the lever arms (17, 18) located opposite to 
the lever arms (12, 13) cooperating with the coupling means 
(7); and control means (11) for actuating the locking means 
(10).
Patent EP-0251710-A3 (EP)
IPC: C07K16/18
Filed: 1987-06-25
Abstract: An antibody against a male-specific antigen is produced. which 
antibody specifically bonds to the middle piece of Y 
chromosome bearing spermatozoon. The production process includes 
removing from a male animal a part of its body, such as 
cells, tissue or organ, the body part being one in which a 
male-specific antigen is produced. The removed part of the body is 
then homogenized. and the homogenate optionally mixed with an adjuvant 
to form an antigenic preparation. A female animal is 
immunized with the antigenic preparation, blood obtained from the 
immunized female animal, and the target antibody recovered 
from the blood. The antibody may be utilized in a process for 
discrimination between X chromosome bearing spermatozoa and Y 
chromosome bearing spermatozoa by placing the obtained antibody in 
contact with a sperm sample and detecting spermatozoa which 
bond with the antibody at the middle piece.
Patent EP-0260928-A3 (EP)
IPC: B60Q1/42
Filed: 1987-09-15
Abstract: A resetting system for a direction indicator 
control member 10 has resetting action which is 
dependent upon an electrical signal generated as a 
result of rotation of the vehicle steering column. The 
electrical signal energises a solenoid 26 having a 
profiled movable member 47 engageable with a cam face of 
a cam block 43 associated with the member 10, such that 
positive movement of the member 47 against the can force 
on energisations of the solenoid causes the member 10 to 
be reset or movement of the member 47 away from the cam 
face allows the member 10 to move to a reset position 
to which it is biased.
Patent EP-0266906-A3 (EP)
Title: Method and composition for inhibiting acrylate ester polymerization
IPC: C07C69/54
Filed: 1987-10-06
Abstract: Compositions and methods of inhibiting acrylate monomer 
polymerization at elevated temperatures comprising adding to the 
acrylate monomer an effective amount for the purpose of (a) 
hydroxylamine having the formula 
 wherein R and R′ are the same or 
different and are hydrogen, or straight or branched chain 
alkyl, aryl, alkaryl or aralkyl groups,and (b) a para-phenylenediamine 
or derivative thereof having at least one N-H 
group.
Patent EP-0270473-A3 (EP)
Title: High voltage cable connector
IPC: H01R13/53
Filed: 1987-11-17
Abstract: A connector (10) for electrically connecting a high voltage cable (14) to an electrical apparatus bushing with a threaded opening (38), the connector (10) comprising a housing (50) having a first passage (66) having one end (78) formed to sealingly engage the bushing, and an electrically conductive cable connecting element (54) positioned in the housing (50) and extending partially into the passage (66). The cable connecting element (54) is adapted to be electrically connected to the high voltage cable (14). The connector (10) also includes a bushing connecting member (58) mounted in the passage (66) and adapted to be rotated. The connecting member (58) includes a body portion (174) electrically connected to the cable connecting element (54), and a threaded portion (182) connected to the body portion (174) and adapted to engage the threaded opening (38) in the bushing. The bushing connecting member (58) also includes a lead portion (186) connected to the threaded portion (182) and having such an axial length and a diameter significant to insure the maximum amount of possible misalignment between the bushing threaded opening (38) and the bushing connecting member (58) is at most about one-half a degree. The threaded portion (182) also has a blunt lead thread and the axial length of the threaded portion (182) is of sufficient length so that the threaded portion (182) engages the bushing opening (38) before the connector housing (50) contacts the bushing.
Patent EP-0291760-A3 (EP)
IPC: B41N3/03
Filed: 1988-05-03
Abstract: Die vorliegende Erfindung betrifft einen aufgerauhten 
Druckplattenträger aus Aluminium oder dessen Legierun­
gen, der gleichmäßig verteilte röhrenförmige Vertiefun­
gen aufweist. Weiterhin ist ein Verfahren zur Herstel­
lung des Druckplattenträgers beansprucht, wobei man in 
einem sauren Elektrolyten mittels pulsierendem Gleich­
strom aufrauht.  
     Die Erfindung betrifft zugleich eine geeignete Vorrich­
tung zur Durchführung des Verfahrens.
Patent EP-0291918-A3 (EP)
IPC: H02K9/06
Filed: 1988-05-17
Abstract: An airflow passageway structure for cooling open-proof 
rotating electric machinery is disclosed which utilizes a 
totally enclosed shaft bearing bracket spaced apart axially 
from a frame member and an air inlet ring overlapping the gap 
between the frame member and the bearing bracket. Incoming 
cooling air moves axially along the air inlet ring then moves 
radially inward between the bearing bracket and frame member. 
The cooling air then moves past an air deflector, a rotor or 
shaft mounted fan and finally exits from the machinery at ports 
located intermediate the ends of the frame member.
Patent EP-0304586-A3 (EP)
IPC: G09F5/04
Filed: 1988-06-30
Abstract: Es soll eine Farbkarte für Textilmuster geschaffen werden, 
bei welcher eine bequeme Änderung der Kollektion möglich 
ist und jedes Textilmuster in unmittelbaren Kontakt mit 
einem anderen Stoff gebracht werden kann. Zu diesem Zweck 
ist eine Mustermappe mit Aufnahmeseiten (12) vorgesehen. 
Biegsame Streifen (14, 16), auf denen jeweils eine Mehrzahl 
von Textilmustern (18) in Längsrichtung aneinander 
anschließend angebracht sind, sind durch Klettverschlüsse 
(22, 24) auf den Aufnahmeseiten (12) angebracht. Die 
Aufnahmeseiten (12) sind von zickzackförmig gefalteten 
Streifen (30, 32) gebildet.
Patent EP-0298412-A3 (EP)
IPC: D06L4/23
Filed: 1988-07-04
Abstract: A textile dyed in a non-uniform fashion characterized in that it has irregular, random, maculated patterns on its surface which vary in shape, size, intensity of colour shading and/or colour, and which are distributed in a non-uniform fashion over the surface of the textile, whereas other areas are undyed or have a light colour.
Patent EP-0302399-A3 (EP)
Title: Removing fines from mass resin
IPC: C08F14/06
Filed: 1988-07-29
Abstract: The utilization of an air classifier process is 
effective in separating out fine-sized particles (that 
is, particles having a size generally less than 75 
microns) from a composition of mass produced polyvinyl 
chloride (PVC) or PVC copolymer resin thereby producing 
so called normal-sized mass PVC resin particles. Such 
resultant normal mass PVC resin (fine free) contains very 
little, if any residual glassy particles and can be 
utilized for making thermoplastic bottles and other 
articles requiring low residual vinyl chloride monomer. 
The removal of the fines also improves the bulk handling 
characteristics of the normal mass PVC resin. The 
separated fines constitute a novel blending or extender 
resin and hence can be utilized in association with a PVC 
dispersion resin to form a plastisol. The extender resin 
can also be utilized as a sintering resin, as a drying 
resin for plasticized dry blends or as an antiblocking 
resin for PVC compounds.
Patent EP-0316724-A3 (EP)
IPC: C08F297/08
Filed: 1988-11-09
Abstract: Ein Propylen-Blockcopolymer mit hohem Comonomergehalt wird 
erhalten, wenn man die zweite Polymerisationsstufe in einem 
Monomergemisch durchführt, welches sich im überkritischen 
Zustand befindet. Das Produkt zeigt geringe Klebrigkeit, weil 
die Polymerkörner nicht verbacken und nicht an der 
Reaktorwand haften, und ausgezeichnete Schlagzähigkeit bei 
sehr tiefen Temperaturen.
Patent EP-0317827-A3 (EP)
Title: Computer system with logical monitoring for secure processing of system support signals
IPC: G06F11/07
Filed: 1988-11-09
Abstract: A high reliability computer system comprising a system bus 
arrangement, an arrangement of processor modules in a MASTER/­
CHECKER pair located on said computer card and connected to said 
system bus arrangement, a power supply module supplying power to 
the computer system, said power supply module arrangement 
connecting to the computer system through a plurality of 
interconnecting lines, logic circuitry connected to said 
plurality of interconnecting lines for processing a plurality of 
system support signals transmitted by said power supply 
arrangement to the computer systems, to insure the integrity of 
said system support signals, and a interrupt signal line as part 
of said interconnecting lines.
Patent EP-0296687-A3 (EP)
Title: Catalyst compositions
Inventor: DOORN JOHANNES ADRIANUS VAN
IPC: C07F9/50
Filed: 1988-06-21
Abstract: Novel catalyst compositions, characterized in that they are based upon     a) a palladium compound,   b) an anion of an acid with a pKa of less than 6, and c) a compound of the general formula R1R2M1-R6-M2R3R4, wherein M1 and M2 represent similar or different elements chosen from the group made up of arsenic, antimony, phosphorus and nitrogen, wherein R1, R2, R3 and R4 represent similar of different hydrocarbon groups which may optionally be substituted with polar groups and wherein R6 is a bivalent bridging group in which the bridge contains only three carbon atoms, the middle carbon atom of which forms part of a -CR7R8- group in which R7 and R8 are similar or different monovalent substituents exclusively comprising carbon, hydrogen and optionally oxygen. c
Patent EP-0322034-A3 (EP)
Title: Methyl tetrahydropyridyl oxadiazoles
IPC: A61K31/445
Filed: 1988-12-14
Abstract: The present invention provides a compound of 
formula I, or a salt or prodrug thereof: 
  
wherein R¹ represents hydrogen or methyl; and  
R² represents hydrogen, methyl, ethyl, 
ethenyl, amino, methylamino, dimethylamino, chloro, 
bromo, cyano or methoxy; which compounds are useful 
in the treatment and/or prevention of neurological 
and mental conditions and/or of severe painful 
conditions.
Patent EP-0286398-A3 (EP)
Title: Rotation angle measuring apparatus
IPC: F02D11/10
Filed: 1988-04-07
Abstract: A rotation angle measuring apparatus comprises a 
throttle valve for controlling the amount of air flow of 
an internal combustion engine, a throttle sensor (1100) 
coupled to a rotation shaft (1104) of the throttle valve, 
and a logic circuit (LC) which includes absolute rotation 
angle detecting means (L1) for receiving an output signal 
of the throttle sensor to produce an absolute signal, 
forward/reverse rotation direction discriminating means 
(L2) for receiving an output signal of the throttle sensor 
to produce a direction signal (5c), and an up/down counter 
(6) for receiving the absolute signal, the direction 
signal and a count signal (6a) outputted from the forward/reverse 
rotation direction discriminating means to output 
a signal (α) representative of a rotation position of the 
rotation shaft of the throttle valve.
Patent EP-0328861-A3 (EP)
Title: A parallel, multi-unit, adaptive pattern classification system using inter-unit correlations and an intra-unit class separator methodology
IPC: G06T7/00
Filed: 1989-01-05
Abstract: A system is disclosed for separating and identifying 
classes of patterns or events which are not necessarily 
linearly separable. The patterns are represented by an 
input signal S. The system comprises (1) a plurality of 
classification units, connected in parallel to receive the 
input signal S, and (2) a class selection device, 
responsive to the output signals produced by the 
classification units, for producing a single output 
response R representing the class of each respective 
pattern. At least some of the pattern classification units 
include generalizer units having a memory for storing a 
number of generalizer "prototypes" and a comparator for 
comparing the vector location of an input pattern with 
each of the generalizer prototypes.
Patent EP-0328006-A3 (EP)
Title: Cased telescoped ammunition round
IPC: F42B5/26
Filed: 1989-02-04
Abstract: An improved cased telescoped ammunition round (38) 
includes a propellant charge (52) disposed in a tubular case (40) 
and having an axial bore. The case is composed of a 
skin tube (44) and forward and aft end caps (46, 48) 
on opposite ends of the tube. The case defines a chamber 
(50) that contains the propellant charge (52). Separate forward and aft 
tubes (56, 58) are disposed in the case (40) extending at 
least partially through the axial bore (54) of the propellant charge 
(52) from respective forward and aft ends of the bore. The 
separate tubes (56, 58) are attached respectively to the forward and 
aft end caps (46, 48) of the case (40). A projectile 
(60) is housed within the separate tubes (56, 58) and the 
axial bore (54) of the propellant charge (52), and a primer 
(62) is disposed within an aft end of the aft tube 
(58). The primer (62) is actuatable for igniting the propellant charge 
(52) to cause firing of the projectile (60) forwardly from the 
case (40). Internal spider-like flexure springs (66, 68) having slightly different 
configurations are associated with the forward and aft ends of the 
separate tubes (56, 58) adjacent the forward and aft end caps 
(46, 48) and with the opposite ends of the case skin 
tube (44). The flexure springs are capable of resiliently and yieldably 
flexing to provide positive end cap retention during round firing and 
end cap retraction after firing to ensure dimensional recovery of the 
case (40) after firing of the projectile (60) so 
that the case can be ejected from a gun chamber.
Patent EP-0335100-A3 (EP)
Title: Multilayer composite mold structure for molding on hot surfaces
IPC: B29C33/38
Filed: 1989-02-20
Abstract: A mold structure comprising layers with different 
physical properties is used to provide hot surface during 
molding. The use of a thin layer of low thermal conductivity 
(15) covered by a smooth skin layer (17) prevents quick cooling 
of the surface of the preheated plastic to be molded. The 
plastic surface remains molten and flow to fill the mold 
during press closing, resulting in smooth surfaces even when 
fiber reinforced plastics are used.
Patent EP-0347659-A3 (EP)
Title: Monitoring arrangement for an electronic data processing facility
IPC: G06F11/00
Filed: 1989-06-08
Abstract: The invention relates to an arrangement for monitoring an electronic data processing system which, on the occurrence of an errored signal (S) at the signal input (SE) of the electronic data processing system, inhibits the signal (S). In order to disable errored input signals, a disabling logic (AL) is present, in which a test signal can be generated which in the test mode does not lead to the interruption of the normal operation of the electronic data processing system. The invention can be applied in redundant automation systems. <IMAGE>
Patent EP-0350651-A3 (EP)
IPC: B29C65/00
Filed: 1989-06-16
Abstract: Die Erfindung betrifft ein Verfahren zum Verbinden von Form­
körpern, Profilen und dergleichen aus vernetzten, teilvernetz­
ten bzw. ultrahochmolekularen polymeren Materialien. Dabei 
werden die Fügeflächen der Formkörper/Profile durch Wärmezu­
führung von außen bis zum Schmelzpunkt der kristallinen Po­
lymerbestandteile erhitzt. Unmittelbar danach wird auf die 
aufgeschmolzenen Fügeflächen eine mit dem Basispolymeren ver­
trägliche Polymerbeschichtung aufgebracht. Danach werden die 
beschichteten Fügeflächen der Formkörper/Profile durch Wärme­
zuführung von außen aufgeschmolzen und unter Anwendung von 
Pressdruck miteinander verschweißt.
Patent EP-0358055-A3 (EP)
IPC: G05B19/18
Filed: 1989-08-24
Abstract: A system for machining a piston blank 10 to a 
predetermined profile includes means for rotating the 
blank at a predetermined speed and means for moving the 
tool 22 axially with reference to the blank 10. Digital 
processing means 70, 72 and 74 receives input data 
defining the required profile (or part only of the profile 
if the profile is symmetrical). In response to this data, 
to digital information on channel 20 corresponding to the 
instantaneous angular position of the blank 10, and to 
digital data on the channel 34 corresponding to the 
instantaneous axial position of the tool 22, processor 72 
outputs digital data defining the required position of the 
tool 22 in the direction perpendicular to the surface of 
the blank 10 in order to produce the required profile. 
The actuator control processor 74 outputs a corresponding 
digital signal which, via a digital-to-analogue convertor 
92, drives a tool actuator 24 so as to position the tool 
correspondingly. Processor 74 also receives digital tool 
position feedback signals on the channel 38. An adaptive 
 
 
control loop 98 senses and compensates for changes in the 
transfer function between the input of the processor 74 
and the tool 22. Sensors 40 and 44 sense dimension 
distortion and temperature changes, respectively, of the 
blank 10 and produce corresponding compensating changes 
in the digital output signals.
Patent EP-0367960-A3 (EP)
IPC: B60K17/08
Filed: 1989-09-22
Abstract: Diese Brennkraftmaschine (1) 
in Reihenbauweise, z.B. sechs Zylinder umfassend, 
ist quer im Bug eines Kraftfahrzeugs 
angeordnet. Sie weist ein Motorgehäuse (3) 
mit einer ersten (10) und einer zweiten (11) Stirnwand 
auf. Die erste Stirnwand (10) ist 
weitgehend geschlossen und frei von 
Abtriebsvorrichtungen. Diese sind mit 
dem Kurbelwellenschwungrad (9) an der zweiten 
Stirnwand (11) angeordnet und wirken 
mit einer Nockenwelle (6,7), mit Nebenaggregaten (15, 16) 
und einer Kupplung (12) zusammen. Der 
Kupplung (12) ist ein Primärtrieb (23) nachgeschaltet, 
der mit einem Wechselgetriebe (24) zusammenarbeitet.  
     Diese Brennkraftmaschine zeichnet sich durch Laufruhe und geringen 
Raumbedarf aus.
Patent EP-0327330-A3 (EP)
Title: Overmolded electrical contact for the manufacture of connectors
IPC: H01R4/24
Filed: 1989-02-01
Abstract: Closely spaced electrical contacts are increasingly 
difficult to place in the manufacture of connectors and a 
strip molded onto stamped contact elements provide locating 
and alignment of the contact elements to make the same easily 
located in molded housings or tooling for molding. Wire 
support surfaces molded as part of the strip insure placement 
of conductors for connection with the contact elements.
Patent EP-0364301-A3 (EP)
IPC: B32B27/32
Filed: 1989-10-13
Abstract: A coextruded, heat sealable, nonoriented film 
comprising: (a) a nonoriented base layer comprising 
polyester and (b) a heat seal layer comprising about 
50% to about 80% copolyester and about 20% to about 
50% of an olefin polymer is disclosed. In one 
preferred embodiment the polyester base layer includes 
from about 1% to about 5% of a polyolefin, LLDPE being 
preferred; and in another preferred embodiment the 
polyester base layer comprises a resin which in a 
nonoriented film form has a tensile strength of 7,000 
psi or more. The heat sealable film can be laminated 
with aluminum foil, paper, etc. to form a composite 
which is heat sealable, useful in pouches and lidding 
stock. The heat seal layer using about 30% to about 
40% LLDPE as the olefin polymer is particularly useful 
when the film is laminated to aluminum foil and heat 
sealed as lidding stock to crystallized CPET trays.
Patent EP-0376469-A3 (EP)
IPC: B29C49/00
Filed: 1989-11-22
Abstract: A plastic preform from which a plastic container is blow molded. The preform replaces a three layer preform by providing a preform which is of a five layer construction in the base forming portion thereof and wherein a secondary material which forms the core layer of the three layer preform construction is divided into an inner intermediate layer and an outer intermediate layer by a third injection of material. The third injected material is preferably the same material as the primary material which is first injected. This results in the reduction of the cost of the preform and also provides remaining in the injection nozzle a quantity of the last injected material which is the same as the first injected material for the following preform in the same preform injection mold cavity. <IMAGE>
Patent EP-0347303-A3 (EP)
IPC: G01N29/14
Filed: 1989-06-12
Abstract: L'invention permet le contrôle non destructif 
des pastilles crues, obtenues par pressage de poudres, 
pendant les trois phases du pressage.  
     On utilise une matrice fixe (2) formée 
d'un canon central (4), dans lequel est introduite 
la poudre à compacter, et d'un bandage périphérique 
(6). Un piston supérieur (8) et un piston inférieur 
(10), ont chacun un mouvement de translation l'un 
vers l'autre à l'intérieur du canon central (6) pour 
compacter la poudre. L'invention consiste à placer 
au moins un capteur d'ondes acoustiques (12) sur 
l'outillage, qui est en un matériau d'une dureté 
suffisante pour remplir alors la fonction de guide 
d'ondes, de manière à détecter et suivre en continu 
l'apparition et la propagation des défauts de la 
pastille.  
     Applications à l'industrie nucléaire.
Patent EP-0375638-A3 (EP)
Title: Programmable combination electronic key and link-up receiver
IPC: G07C9/00
Filed: 1989-12-21
Abstract: Programmable combination electronic key and link-up 
receiver comprising a portable keyboard combination 
selector (T), a clear key (C), a display (V), a power 
supply system (AP), a timed memory (MP), an input 
combination memory (MI) capable of generating, storing 
and transferring a secret code to an appropriate 
receiving device, featuring a decoder circuit (CD), 
a signal emission device (SE) and an interface (I) 
for link-up between the portable combination selector 
and the equipment to be controlled, hosting the receiver, 
which can therefore already be installed, as is the 
case with pre-existing automatic bill dispensers or 
P.O.S. terminals.
Patent EP-0357591-A3 (EP)
IPC: G01R19/00
Filed: 1989-08-28
Abstract: Bei einer Ladungsverstärkerschaltung mit einer Operationsverstärkerstufe 
(1), deren Signalausgang (2) über ein kapazitives Rückkopplungsglied (3) 
zum Signaleingang (4) rückgekoppelt ist, ist der Signalausgang (2) der 
Operationsverstärkerstufe (1) weiters mit dem Eingang einer nachgeschal­
teten weiteren Übertragungsstufe (6) in Verbindung, welche zumindest in 
der Nähe der durch das Rückkopplungsglied (3) der Operationsverstärker­
stufe (1) bestimmten Knickfrequenz eine proportional-integrierende 
Übertragungscharakteristik mit einer Knickfrequenz, welche zumindest 
annähernd gleich der Knickfrequenz der Operationsverstärkerstufe (1) 
ist, aufweist. Damit kann das Rückkopplungsglied (3) der Operations­
verstärkerstufe (1) bzw. der Rückkopplungskondensator (C) und der 
zugehörige Parallelwiderstand (R) unabhängig vom jeweiligen Arbeits­
frequenzbereich separat optimiert werden, was beispielsweise trotz die 
Ladungsempfindlichkeit erhöhendem kleinem Kondensatorwert auch einen 
insbesonders im Hinblick auf den Schaltungsaufbau sehr vorteilhaften 
kleinen Wert für R bei linear bleibendem Übertragungsverhalten erlaubt.