baber/WOPTO huggingface dataset:
Patent EP-0241679-A3 (EP)
IPC: B23Q17/09
Filed: 1987-02-24
Abstract: Zwecks sicherer und frühzeitiger Brucherkennung und 
Verschleißüberwachung wird vorgeschlagen, die relative 
Lage (in einer statischen Messung) und/oder die relative 
Lageänderung (in einer dynamischen Messung) zweier be­
nachbarter Werkzeugteile, von denen mindestens eines 
durch die Werkzeugoperation beansprucht ist, ständig ma­
gnetisch zu messen und zu überwachen. Als Meßwertauf­
nehmer dienen eine Induktionsspule (3) und/oder eine Hall­
sonde (4).
Patent EP-0238965-A3 (EP)
IPC: G03F7/038
Filed: 1987-03-16
Abstract: Das elektronenstrahlempfindliche Resistmaterial besteht 
aus mit Dotierungen versehenen Folien (5) aus Hochpolyme­
ren, die aus den entsprechenden Lösungen durch Auftrock­
nen auf den aus halbleitenden oder piezoelektrischen 
Materialien bestehenden Substraten (3) erzeugt sind. Als 
dotierende Zusätze sind enthalten: Halogene, Halogenver­
bindungen, Peroxide, kaotrope Salze oder Xanthogenate. 
Das Resistmaterial wird verwendet zur Herstellung von 
elektronenstrahlgeschriebenen Mikrostrukturen mit ho­
her Strukturauflösung und erspart im Gegensatz zu den 
bekannten Verfahren den mit Fehlern behafteten Entwick­
lungsprozeß.
Patent EP-0249875-A3 (EP)
IPC: B62B9/12
Filed: 1987-06-10
Abstract: Ein erfindungsgemäßer Kinderwagen weist eine an einem 
Fahrgestell befestigbare Wanne (1) mit einem Wannenge­
stell (2) auf, in das ein innerer Wannenbezug (4) einge­
setzt werden kann, der bei Bedarf aus dem Wannengestell 
(2) herausgenommen werden kann. In einer besonders 
bevorzugten Ausführungsform weist der erfindungsgemäße 
Kinderwagen ferner ein Verdeck (14) mit einem vom Ver­
deckgestell (15) abnehmbaren Verdeckbezug (16) auf. Im 
Gegensatz zu bekannten Kinderwagen weist der erfin­
dungsgemäße Kinderwagen den besonderen Vorteil auf, daß 
der Wannenbezug (4), wie auch in der bevorzugten Aus­
führungsform der Verdeckbezug (16) jederzeit ohne große 
Mühe vom Wannengestell (2) bzw. Verdeckgestell (15) ge­
löst werden kann und damit insbesondere bei häufig auf­
tretenden starken Verunreinigungen vollständig gereinigt 
werden kann.
Patent EP-0251265-A3 (EP)
IPC: B29C45/40
Filed: 1987-06-28
Abstract: A device for the automatic extraction of products ob­
tained by injection moulding by means of molds with count­
erposed dies (11-12) and forming cores (14), comprising, for 
each forming core of the plurality of cores composing the 
mold, an extractor (24) consisting of a winding of metal wire 
with helical turns inserted on said core with the possibility of 
freely sliding, and at least one support (27), movable with 
respect to said plurality of forming cores, with which is rigidly 
associated an end of each extractor; the movable support 
being subject to a guided rectilinear movement at least equal 
in amplitude to the rectified axial extension of the products to 
be extracted from said plurality of forming cores.
Patent EP-0259667-A3 (EP)
IPC: H01L21/66
Filed: 1987-08-19
Abstract: An apparatus for controlling the pressure 
exerted on a probe in an integrated circuit testing 
station is disclosed. The apparatus is mounted to a 
support structure within the station directly above 
the probe. The testing station further includes lift 
means for moving an integrated circuit upward against 
the probe for testing. The invention uses a pressure 
pad positioned directly above the probe which is 
attached to the support structure using a resilient 
member. Associated with the pad is an electrical 
contact system connected to the lift means. As the 
lift means moves the circuit upward, it contacts the 
probe which pushes against the pad. Movement of the 
probe and circuit against the pad permits secure 
engagement of the probe with the circuit. As the 
circuit continues to move upward, the pad is urged 
upward, causing the electrical contact system to 
deactivate the lift means before damage to the probe 
occurs.
Patent EP-0271942-A3 (EP)
IPC: H01L27/02
Filed: 1987-11-25
Abstract: An MOS power structure made up of at least one 
MOS cell (M) with gate electrode (6), drain 
electrode (3), source electrode (5), body area (4) 
and of a 2-pole parasite transistor is 
provided with a protective device (TT) for the 
gate (6) and drain (3) against overvoltages. The 
protective device (TT) consists of a further 
2-pole transistor (TT) with optional addition of a 
zener diode.
Patent EP-0270178-A3 (EP)
Title: Elastomers and tyres containing them
IPC: B60C1/00
Filed: 1987-11-24
Abstract: An elastomeric composition suitable for tyres comprising   (A) 5 to 50% by weight of copolymer block (A) of an aromatic vinyl compound and a conjugated diene and containing 52-90% wt of vinyl compound and having an average mol. wt. > 20,000 and a vinyl content in the diene units of < 20% wt, and (B) 95-50% by weight of a block (B) which is a homopolymer of a conjugated diene or a copolymer block of an aromatic vinyl compound and a conjugated diene, block (B) containing < 20% wt. of aromatic vinyl compound and having a Tg < -40  DEG C, after vulcanization blocks (A) and (B) being incompatible.
Patent EP-0235886-A3 (EP)
IPC: C07C29/153
Filed: 1987-01-16
Abstract: A catalyst particularly effective for producing mixed alcohols in 
high yields and with good selectivity from synthesis gas, eg for 
gasoline blending, is produced by contacting ammonium thiomolybdate 
with an active carbon support so as to deposit MoS₃, depositing a 
potassium compound, and activating by heating the catalyst in a 
reducing atmosphere.
Patent EP-0262814-A3 (EP)
IPC: B24D5/12
Filed: 1987-09-07
Abstract: The saw blade mount is provided with a stabilizer blade 
mount (29) for imposing an axial force on the saw blade 
(10) to eliminate unevenness in the saw blade. The 
stabilizer blade (29) includes a stabilizer ring (30) on 
which a gasket ring (31) of plastic or elastomeric 
material is mounted to abut against the saw blade (10) 
and which faces an opposing surface of an inner clamping 
ring (17). Adjustment screws (35, 39) permit adjustment 
of the stabilizing ring (30) relative to the saw blade 
(10) either completely about the periphery or only at 
localized regions.
Patent EP-0262972-A3 (EP)
IPC: C12N15/82
Filed: 1987-10-01
Abstract: Transformation of  Cucumis  sp. plants with  A. rhizogenes  
followed by regeneration into gentically altered plants. Inverted 
hypocotyls of  C. sativus  L., cv, Straight Eight were inoculated 
with  A. rhizogenes  containing the vector pARC8 or pARC16 
containing NOS/NPT chimeric marker gene conferring resistance to 
kanamycin in addition to the resident Ri plasmid. Roots produced 
as the inoculated hypocotyls were excised and sequentially 
regenerated in CTM-2, -3 and -4 media, resulting in mature, 
fruiting transgenic plants having germinable seed. Short 
intermodal morphology was expressed yielding Cucumber plants, 
called "PCRI Hi Density" , having greater yield per acre.
Patent EP-0292628-A3 (EP)
IPC: C08L101/00
Filed: 1987-08-17
Abstract: A synthetic wood-like or marble-like composition 
consisting of fruit kernels or shells or marble chips, a 
binding material and, optionally, suitable additives to be 
used for various purposes. The process for the production 
of these compositions consists of cleaning, grinding, mixing 
and molding of the reacting materials.
Patent EP-0252012-A3 (EP)
Title: Installation for the engagement of a plurality of optical fibres into the channels of a support member, and adjusting method of their surplus lengths within the channels
IPC: G02B6/44
Filed: 1987-06-30
Abstract: A grooved cylindrical core or rod is conveyed in a state of elastic elongation, giving it excess length, through a distributing device and a die-plate. Optical fibers are each fitted in a respective groove of the rod at the entry of the die-plate. Downstream from the die-plate, the rod provided with the fibers passes through a zone in which there is a powerful electric field created by a ionization bar. Under the influence of the ionization, the fibers cling to the walls or bottoms of the grooves. This provides the drag necessary for stretching the fibers when they approach the rod.
Patent EP-0252893-A3 (EP)
Title: Method of reducing the content of nitrogen oxides in multiple bed combustion boilers
IPC: F23J7/00
Filed: 1987-07-08
Abstract: Method of supplying ammonia gas to boilers having at least two fluidized beds one above the other for reducing the content of nitrogen oxides in the flue gas wherein the ammonia gas is intermixed with secondary air or teriary air before said air intermixed with flue gas from the lower fluidized bed is supplied to the upper fluidized bed or the upper fluidized beds, respectively, for fluidization equally distributed over the area of the bed or beds, respectively.
Patent EP-0291888-A3 (EP)
Title: 4-substituted 1-cyanomethylene pyrroloû4,3-e¨-benzo-azepins
IPC: C07D487/04
Filed: 1988-05-13
Abstract: Compounds of the formula   <IMAGE>    where R1, R2, R3, R4 and A have the meanings stated in the specification, as well as the use thereof for controlling diseases, are described.
Patent EP-0295562-A3 (EP)
IPC: C08F265/04
Filed: 1988-06-08
Abstract: Disclosed are thermoplastic elastomers 
comprising a crosslinked (meth)acrylate rubbery phase 
and an interpenetrating crosslinked styrenic resin 
phase, and processes for their manufacture and use. 
These compounds extrude smoothly to produce ripple-free 
surfaced three-dimensional articles. Such elastomers 
are useful per se and as modifiers, for example, of 
polymers.
Patent EP-0306906-A3 (EP)
IPC: F02D41/14
Filed: 1988-09-07
Abstract: Einrichtung zur Regelung des Verbrennungs-Luftverhältnisses 
(λ) eines im Magerbetrieb betriebenen Motors (1) in 
Abhängigkeit von Drehzahlschwankungen desselben. Es ist 
eine Drehzahlanalyseschaltung (22) vorgesehen, die ein 
elektrisches Drehzahlsignal auf Schwankungen analysiert. 
Die Drehzahlanalyseschaltung (22) weist dazu ein Hoch­
paßfilter (24), ein Differenzierglied (25) und einen 
diesem nachgeschalteten Komparator auf, dessen Ausgang (26a) 
mit einem digitalen Zähler (27) verbunden ist und der 
das gefilterte und differenzierte Drehzahlsignal mit einem 
Schwellwert vergleicht und bei überschreiten desselben 
den Zählerstand des Zählers (27) innerhalb einer von 
einem Zeitgeber (28) vorgegebenen Meßperiode verändert. 
Gemäß dem Zählerstand am Ende jeder Meßperiode, der eine 
Laufunruhemaß darstellt, wird das Verbrennungs-Luft­
verhältnis (λ) geregelt.
Patent EP-0322522-A3 (EP)
Title: Sealing strip
IPC: F16J15/10
Filed: 1988-10-10
Abstract: The invention describes a sealing strip for sealing the joints and gaps between the edge of an opening in an aircraft fuselage and the cover closing the opening. The sealing strip is a single-piece PTFE (polytetrafluoroethylene) profile piece with a flat part of relatively broad cross-section and a narrower, compressed bead part. The sealing strip is preferably used in aircraft construction. <IMAGE>
Patent EP-0303485-A3 (EP)
Title: An improved circuit board
IPC: H01R12/58
Filed: 1988-08-11
Abstract: A circuit board in which the patterns of 
electrically conductive strips and/or pads can be of 
either standard or non-standard form and which can be 
designed and assembled by a user comprises a rigid 
electrically insulating board 1 having a multiplicity of 
holes 2 through the board arranged in a pattern of rows 
and columns and, secured to one major surface of the 
board, a separately formed flexible sheet 4 of 
electrically insulating material carrying on the surface 
of the sheet remote from the board a pattern of 
electrically conductive strips and/or pads 8 which 
overlies holes in the board. The strips and/or pads 8 
are of such an electrically conductive material and of 
such a thickness that, when a pin C is urged through an 
electrically conductive strip or pad and the underlying 
flexible sheet 4 into an underlying hole 2 in the board, 
electrically conductive material pierced by the pin will 
effect an electrical contact with the pin passing 
through the material.
Patent EP-0306213-A3 (EP)
Title: Submicron bipolar transistor with edge contacts
IPC: H01L21/331
Filed: 1988-08-25
Abstract: A new sub-micron bipolar transistor structure is proposed which 
utilizes narrow horizontal conducting layers between the edges of the active areas 
and the associated metal contacts. This structure allows the formation of a 
completely vertical transistor structure and eliminates the need for the extended 
buried collector and collector reach-through diffusion regions.
Patent EP-0279724-A3 (EP)
Title: Multilayered composite copolymer with bimodal particle distribution, its preparation for the reinforcement of thermoplastic matrices
IPC: C08F285/00
Filed: 1988-01-28
Abstract: This multilayer interpolymer material comprises an internal, elastomeric, stage polymerised from 50-99.9 parts of at least one of: conjugated dienes and alkyl and aralkyl acrylate; (b) 0-49.9 parts of at least one copolymerisable monomer; (c) 0.05-8 parts of at least one crosslinking monomer; and (d) 0.05-6 parts of at least one grafting monomer; and an external nonelastomeric stage, polymerised from (a) 50-99.9 parts by weight of at least one from: alkyl methacrylates, vinylaromatic hydrocarbons and unsaturated nitriles; (b) 0.1-50 parts of at least one copolymerisable monomer; and (c) 0-5 parts of at least one chain-limiting agent, the parts being given by weight, it being possible for the said polymer to contain a core stage which is nonelastomeric or elastomeric without grafting and crosslinking monomers. Two populations of particles with a mean diameter of approximately 40-150 nm and approximately 160-500 nm respectively are mixed in given ratios. The impact strength of the resulting matrices is thus improved.
Patent EP-0313417-A3 (EP)
Title: Toric finer polisher
IPC: B24B13/00
Filed: 1988-06-03
Abstract: A toric finer-polisher (10) for the fining and/or polishing of a toric lens comprises a lap table (36) for holding a tool, a spindle (48) on which the lap table (36) is mounted, a rocker arm assembly (18) for holding the lens in contact with the tool, and a motor for driving the spindle (48) and lap table (36) so as to cause relative motion between the tool and the lens, thereby finishing the surface of the lens. The spindle (48) is fixed at its lower end to a gimbal, and is contacted at an intermediate point along the spindle (48) by a timing belt (44) connected to the motor, so as to maximize a gimbal radius of the lap table (36) assembly, thus maintaining a parallel relationship between the tool axis and the lens axis during finishing of the lens surface. Other features of the invention include provision of all motions (rotational, orbital and transverse) by a single motor, provision of a two-spindle arrangement in which dual spindles are timed in their oscillatory motions so as to cancel normally encountered reactionary forces, provision of a gear reduction mechanism beteen the motor and a break-up motion assembly so as to provide break-up motion on a reduced-speed basis, and provision of a pressure-operated lap table for holding the tool on the lap table surface under the influence of air pressure.
Patent EP-0301975-A3 (EP)
IPC: A61K31/35
Filed: 1988-07-29
Abstract: La présente invention concerne une composition destinée au 
traitement et à la prévention des maladies parodontales caractérisée en ce 
qu'elle comprend, à titre de principe actif, au moins un monomère et/ou un 
oligomère procyanidolique.
Patent EP-0348632-A3 (EP)
IPC: H05K3/46
Filed: 1989-04-28
Abstract: Two cores for circuit boards or cards are simultaneously 
processed.  
     In particular, two cores are provided wherein each is a 
dielectric material (1, 1′) having conductive planes 
(2, 3; 2′,3′) on both major surfaces thereof. The two 
cores are temporarily fixed together by sealing the 
peripheral face planes thereof.  
     The two external conductive planes (2, 2′) are then 
simultaneously processed to thereby form signal 
patterns.  
     The seal (5) is then removed from the peripheral face 
planes and the two cores are separated from each other, 
thereby simultaneously providing the two cores.
Patent EP-0403689-A3 (EP)
IPC: G10D13/00
Filed: 1989-10-18
Abstract: Bei diesem Fußpedal (1),das mittels Riemen oder 
Band (6)an einer entsprechenden Fußpedalhalterung 
befestigt ist und auf einer Auflage mit Achse (2) 
gelagert ist,sowie an seinem vorderen Teil eine 
verstellbare Fußspitzenhalterung (5)aufweist,ist 
am hinteren Teil ein durch Befestigungsmittel (3) 
schwenkbarer Absatzauflagewinkel (4)angelenkt,der 
für Einstellungen in vertikaler bzw. horizontaler 
Position vorgesehen ist.  
     Um dem Schlagzeuger das Erlernen der mitunter 
schwierigen Fußtechnik zu ersparen,kann er,unter 
Verwendung des in vertikale Position geschwenkten 
Absatzauflagewinkels,mit einer minimal verstärk­
ten Fußbewegung wippender Art,ein besonders hohes 
Spieltempo erzielen,während er bei horizontaler 
Position des Absatzauflagewinkels die übliche 
Spielweise gewährleistet.
Patent EP-0365009-A3 (EP)
Title: Coating compositions
IPC: C09D7/00
Filed: 1989-10-19
Abstract: Curable coating compositions comprising a 
conventional curable coating material and a cured 
silicone rubber powder, which has uniformly dispersed 
therein from about 1 to 20 percent by weight of an epoxy 
group-containing compound or an amino group-containing 
compound, are disclosed. When cured, the compositions of 
the invention provide durable mat surface coatings on 
buildings, structures and machines, inter alia.
Patent EP-0376223-A3 (EP)
Title: Azaazulene derivative, process for preparing the same, and antiallergic agent and antiinflammatory agent containing the same
IPC: C07D409/14
Filed: 1989-12-23
Abstract: An azaazulene derivative having the general 
formula (I): 
  
wherein R¹ is hydrogen atom or isopropyl group; the bond 
  
between C at the 2-position and N at the 1-position 
is single bond or double bond; when the bond 
  
is 
single bond, R² is 5-tetrazolyl group, R³ is taken 
together with carbon atom to form carbonyl group at the 
2-position, and R⁴ is hydrogen atom, an alkyl group 
having 1 to 18 carbon atoms, a lower alkenyl group, a 
lower alkyl group having oxygen atom or sulfur atom in 
carbon chain, a lower alkyl group having a halogen atom 
or cyano group, a lower alkyl group having heteroaromatic 
ring, a diphenyl lower alkyl group, or a lower alkyl 
group having hydrocarbon-aromatic ring with the general 
formula: 
  
in which W is single bond or carbonyl group, oxygen atom, 
sulfur atom or -CH=CH-, n is an integer of 1 to 6, and 
R 1′ , R 2′  and R 3′  are the same or different and each is 
hydrogen atom, a halogen atom, a lower alkyl group, a 
lower alkoxyl group, trifluoromethyl group, hydroxyl 
group, a lower alkoxycarbonyl group, carboxyl group, 
acetyl group or cyano group; when the bond 
  
is 
double bond, N at the 1-position has no substituent R⁴, 
R² is cyano group, and R³ is amino group or a salt 
thereof, azido group, a diphenyl lower alkyl amino group, 
 
 
a substituted phenyl amino group, a substituted 
piperazinyl group, a substituted homopiperazinyl group, 
an amino acid residue bonded by N terminal group in which 
C terminal group is carboxyl group or a lower alkyl ester 
thereof, or a lower alkyl amino group which may have an 
alkyl amino group that may be cyclic one, or a salt 
thereof, which is useful as an active ingredient of an 
antiallergic agent and an antiinflammatory agent and has 
also an inhibitory activity against histamine release, 5-­
lipoxygenase inhibiting activity, relaxing activity of 
smooth musculus trachealis and inhibitory activity 
against carrageenin edema, and further, is useful as 
medicine for prevention and treatment of bronchial 
asthma, allergic coryza, allergic conjunctivitis, 
urticaria, atopic dermatitis, other inflammatory diseases 
or the like.
Patent EP-0342752-A3 (EP)
Title: A computer method and an aparatus for generating a display picture representing a set of object elements including a brush object element
IPC: G06T1/00
Filed: 1989-05-16
Abstract: A computer method and apparatus is disclosed for in a 
graphics display system combining a brush object element with a 
trajectory object element. The brush has a reference point that moves 
along a trajectory, and any point in application coordinates that is at 
any position covered by the brush, is assigned an -inside- indication. 
The trajectory may be non-closed or closed, in which latter case it may 
also govern an -inside- indication. The approach is point driven, which 
leads itself to acceleration by means of array calculations.
Patent EP-0335632-A3 (EP)
Title: High current thin film transistor
IPC: H01L29/78
Filed: 1989-03-28
Abstract: A thin film transistor including a substrate (10) upon which are supported a 
gate electrode layer (12), a gate dielectric layer (14), at least one finger-like 
source electrode (18), a semiconductor layer (16, 24) overlying the gate dielectric 
layer and at least partially surrounding the source electrode, and a drain electrode 
layer (26) contiguous with the semiconductor layer. The length of the current 
path between the source electrode and the drain electrode layer is defined by a 
first path portion located at the semiconductor/gate dielectric interface and 
extending, between adjacent source elements, substantially parallel to the interface, 
and a second path portion whose length is substantially coextensive with the 
thickness of the semiconductor layer.
Patent EP-0346142-A3 (EP)
Title: Process and composition for constructing hydraulically bonded road foundations or semirigid roadway structures
IPC: E01C3/02
Filed: 1989-06-09
Abstract: According to the invention when building hydraulically bonded road foundations or semirigid roadway structures with known operations or when producing the material of road foundations, in addition to the usually applied hydraulic binding material, and to the usual additives, 50-150 kg/m<3> of granular plastic material of 1-15 mm, preferably of 5-10 mm, particle size and of a specific surface of 6.0-0.2 kg/m<2> is added to the material of the road foundation. The process can be performed by preliminary blending of the components or by admixing the grained plastic material to the existing soil or to the mineral material transported there and laid out on the site of the road building.
Patent EP-0354780-A3 (EP)
Title: Mailer
IPC: B42D15/08
Filed: 1989-08-09
Abstract: An envelope comprising a sheet of paper or the like which is folded along one foldline and then folded along a second foldline perpendicular to the first line to provide an envelope with an address. One embodiment of the envelope is formed from a single ply foldable about orthogonally related foldlines and heat sealable along its edges to form a four-ply mailer.
Patent EP-0377989-A3 (EP)
Title: Improved blends of linear low density ethylene copolymers
IPC: C08L23/20
Filed: 1989-12-20
Abstract: Polymer blends are provided comprising a linear low density 
polyethylene (LLDPE) compounded with a minor amount of (a) an at 
least partially isotactic, partially crystalline butene-1 polymer 
comprising at least about 80 wt.% of polymerized butene-1; or (b) 
an ABS resin; or (c) a mixture of (a) with (b). The blends can be 
fabricated with better processability into blown films having 
improved antiblocking impact and MD tear resistance properties.