baber/WOPTO huggingface dataset:
Patent EP-0195992-A3 (EP)
IPC: B65H5/10
Filed: 1986-03-15
Abstract: Die Greifereinrichtung 1 weist zumindest zwei Vakuum­
greifer 8,8 auf, die entlang einer Querstrebe 13 der 
Greifereinrichtung horizontal verschiebbar und festleg­
bar sind. Die Greifereinrichtung ist vertikal auf und 
ab verfahrbar und enthält ein sich über die Breite der 
Querstrebe erstreckendes Blasrohr 6, aus dem ein Luft­
strom austritt, der den festzuhaltenden und zu trans­
portierenden Fotoresistfilm 24 mit seiner fotoresist­
freien Rückseite gegen die Vakuumgreifer 8,8 drückt. 
Sobald diese mit Vakuum beaufschlagt sind, wird der 
Fotoresistfilm festgehalten und nach unten transpor­
tiert. Auf der Oberseite des Blasrohrs 6 sind Anschlag­
schrauben 14,15 angeordnet, die beim Hochfahren der 
Greifereinrichtung an der Unterseite von vertikal ver­
schiebbaren Befestigungselementen 16,17, an denen eine 
Schneidleiste 7 mit einer Schneidnut 20 befestigt ist, 
anliegen. Beim Hochfahren der Greifereinrichtung wird 
die Schneidleiste 7 mithochgenommen, wobei der Fotore­
sistfilm 24 durch die Abschrägung der Schneidleiste von 
der Saugplatte 23, die unter Vakuum steht, abgehoben 
wird.
Patent EP-0196662-A3 (EP)
IPC: H01H35/14
Filed: 1986-04-02
Abstract: An impact sensor has a housing with an inner chamber. 
A first electrical contact extends from the housing and has a 
contact portion disposed in the chamber. A second electrical 
contact extends from the housing and is spaced from the first 
contact and has an aperture in the housing surrounding the 
contact portion. An insulating material is disposed between 
the contacts for maintaining electrical isolation of the 
contacts. A plastically deformed conductive arcuate spring is 
in electrical connection with the second contact along 
generally the periphery of the aperture and has a first 
position arched away from the contact portion and a second 
position arched toward and engaged with the contact portion 
for thereby establishing electrical connection between the 
contacts. A mass is movably positioned in the chamber and 
is engageable with the spring for shifting the spring from the 
first to the second position upon detection of a collision.
Patent EP-0220760-A3 (EP)
Title: Process for the preparation of solid nifedipine formulations of high bioavailability and with sustained effect, and formulations thus obtained
IPC: A61K47/00
Filed: 1986-10-02
Abstract: The object of the present invention is a process which permits the increase of the bioavailability in the solid formulations of nifedipine and its derivatives. In consists in dissolving the active substance together with a polyethylene glycol, in a common solvent, then absorbing this solution on a micronized, inert excipient, soluble in the gastrointe­stinal juices, and finally, co-precipitating the active substance and the polyethylene glycol by evaporating the solvent.The very large surface of the excipient on which the solution is absorbed, and the presence of polyethylene glycol, wich facilitate the homogeneous distribution of the solution on this surface, permit the active substance to precipitate and become very fine particles.The same results may be also obtained by blending homogeneously the micronized inert excipient with micronized nifedipine, and causing the mixture to be absorbed on a solution of polyethylene glycol, which by subsequent solvent evaporation, precipitates in fine particles that are homogeneously dispersed and in intimate contact with the active substance.Forms of solid dosage prepared with the mixture thus obtained, have shown a bioavailability higher than similar formulations already on the market.
Patent EP-0214845-A3 (EP)
Title: Device and method for determining displacement
IPC: G01D5/34
Filed: 1986-09-04
Abstract: An apparatus for determining displacement of an object, comprises a light source (10) which propagates a polychromatic light signal along a path to a detector (22), the detector (22) being capable of detecting the intensity of incident radiation at a plurality of different wavelengths, and a radiation modulation means (16) mechanically coupled to said object for movement therewith, displacement of the object being arranged to cause displacement of the radiation modulating means (16) in said path such as to vary the distributed spectral content of the light reaching the detector (22).In one embodiment the radiation modulation means comprises a filter (16) which attenuates the intensity of transmitted wavelengths to different degrees and which is mechanically coupled to said object such that movement of the object displaces the filter (16) so as to vary the extent to which the filter intercepts the radiation signal propagated by said light source (10).
Patent EP-0190106-A3 (EP)
Title: Direct-firing agricultural drier
IPC: F26B9/08
Filed: 1986-01-22
Abstract: A direct-firing agricultural drier with a liquid fuel firing burner (27) has a fan (15) the delivery port (17) whereof is connected to the cold air feed conduit (20) of an air heating chamber (19) forming part of a hot air generator (10); the burner (27) is mounted externally of the air heating chamber (19) and has a combustion air intake (32) in fluid communication with the fan delivery port (17).
Patent EP-0213087-A3 (EP)
Title: Citerne en matériau souple pourvue d'enveloppe de protection et d'un dispositif permettant de prendre d'autres citernes semblables à la remorque
IPC: B65D88/16
Filed: 1986-07-15
Abstract: Citerne en matériau souple pourvue d'une enveloppe 
de protection et d'un dispositif permettant de prendre d'au­
tres citernes semblables à la remorque. La citerne com­
prend une chambre (1) tubulaire en polyéthylène stratifié de 
faible épaisseur contenue et renfermée à l'intérieur d'une 
enveloppe (2) en tissu anéalistique, et elle est pourvue de 
moyens (3) destinés à serrer d'une façon étanche les extré­
mités de la chambre; lesdits moyens étant reliés par un câ­
ble à la fois l'un avec l'autre (10) à l'intérieur de la chambre, 
et, à l'extérieur (11), avec les citernes à remorquer.
Patent EP-0191745-A3 (EP)
IPC: E04B2/74
Filed: 1986-02-13
Abstract: An exhibition screen arrangement is formed by a plural­
ity of mutually joined rightangular frames, foldable in two 
directions relative each other, which are arranged in two 
sets (1,2), one end frame in each set being foldaby connec­
ted to each other about a hinge (4). The side frame members 
(101, 201) in both sets (1, 2) are each formed by two parallel, 
spaced section elements (30), with an undercut projection 
(31). The elements (30) are mutually alike and are oriented in 
each such side member for mutually forming one half of a 
dovetail joint. The projections (31) are formed with cuneiform 
surfaces so that the dovetail joint is established by snap-lock 
action, the sections (30) deflecting out in a direction normal 
to the plane of the frame. The turned-over portions (33) of the 
projections are tapered towards the end of the respective 
element (30) so that the edge section of the turned-over por­
tion (33) of the element projection is substantially adjusted to 
the deflection curve of the element.
Patent EP-0253983-A3 (EP)
Title: Window, door or fixed glazing of bulletproof type
IPC: E06B5/10
Filed: 1987-05-19
Abstract: An impact-impeding structure includes a pane which extends along a plane and has a front and a rear side, and an impact-impeding frame for the pane. The frame may include an outer frame member and an inner frame member received in the outer frame member, the frame members being provided at least at one of the front and rear sides of the pane with impact-impeding elements, and defining with one another a labyrinthine gap situated at a region of the impact-impeding elements and including a plurality of steps extending at least substantially parallel to the plane. The parts of the gap which interconnect the steps extend at an angle deviating from the normal to the plane of the pane and may have different widths which may decrease from the exterior to the interior of the frame arrangement. In the alternative or in addition, at least one frame of the frame arrangement may be provided with a plurality of internal chambers which are delimited by lateral limiting surfaces that extend at an acute angle with respect to the plane of the pane and which may accommodate respective inserts, or such frame may include a plurality of parts that contact each other at contact surfaces which extend at least in part at an acute angle with respect to the plane of the pane, such as by extending along sawtooth-shaped courses.
Patent EP-0251168-A3 (EP)
IPC: B01J29/84
Filed: 1987-06-24
Abstract: Oximes can be converted to the corresponding 
amides by contacting the oximes with a non-zeolitic 
molecular sieve, which has in its calcined form an 
adsorption of isobutane of at least about 2 percent by 
weight of the non-zeolitic molecular sieve at a partial 
pressure of 500 torr and a temperature of 20°C. The 
process is especially useful for the conversion of 
cyclohexanone oxime to caprolactam. The non-zeolitic 
molecular sieves can achieve improved conversion rates 
and selectivities as compared with conventional zeolite 
catalysts for the reaction.
Patent EP-0258753-A3 (EP)
Title: Pressure sensitive adhesive compositions
IPC: C08F2/26
Filed: 1987-08-20
Abstract: Emulsion polymer pressure sensitive adhesives are disclosed which have substantially Newtonion-like flow characteristics.
Patent EP-0251343-A3 (EP)
IPC: B65D85/10
Filed: 1984-03-29
Abstract: Zigarettenstangen sind Verpackungen mit einer größeren 
Anzahl (z. B. zehn) Zigaretten-Packungen (30). Durch 
besondere Ausbildung dieser Zigarettenstange bzw. 
eines gemeinsamen Zuschnitts (93) wird eine Teilung 
der Zigarettenstange unter Bildung von Teilpackungen 
(Halbstangen 34, 35) ermöglicht, wobei jede dieser 
Teilpackungen ebenso wie die vollständige Zigaretten­
stange eine handhabungs- und verkaufsfähige Einheit 
bilden.
Patent EP-0268913-A3 (EP)
IPC: C08F6/22
Filed: 1987-11-07
Abstract: Aqueous dispersions of partially 
cross-linked copolymer particles useful in aqueous 
coating compositions is produced by copolymerizing in 
aqueous emulsion a mixture of: (A) from 1% to 30% of 
polyethylenically unsaturated monomer; (B) from 3% to 
30% of hydroxy-functional monoethylenically 
unsaturated monomer; (C) from 0.5% to 10% of a 
salt-forming monoethylenically unsaturated monomer 
selected from monoethylenic carboxylic acid monomer 
and monoethylenic amine monomer; and (D) the balance 
of the copolymer consisting essentially of 
copolymerizable monoethylenically unsaturated 
monomer, preferably nonreactive monomer such as vinyl 
acetate. The copolymer particle-containing 
suspension produced by the emulsion copolymerization 
is coagulated with water immiscible organic solvent 
which is a poor solvent for the copolymer, such as 
butanol, to provide a liquid phase containing 
coagulating solvent and the water and surfactants 
used in the emulsion copolymerization and a coagulum 
of the copolymer particles in the suspension. This 
coagulum, after removal of the liquid phase, is 
dispersed in water with the aid of a salt-forming 
volatile acid or a volatile base and a water-miscible 
organic solvent, said last-named solvent being 
present in the aqueous dispersion in an amount 
insufficient by itself to dissolve the coagulum in 
the absence of the salt-forming acid or base.
Patent EP-0274718-A3 (EP)
IPC: H01L33/00
Filed: 1987-12-19
Abstract: A method for providing a dual layer diffusion 
mask or encapsulation coating for use with III - V 
compound semiconductors, the dual layer coating comprising 
an inner layer of silicon which closely matches the 
coefficient of thermal expansion of the III - V compound 
semiconductor and an outer layer of silicon nitride which 
is relatively impermeable to subsequent metallization and 
for thereafter applying metallized contacts to the III - V 
compound semiconductor through selectively etched openings 
nn the diffusion mask or encapsulation coating.
Patent EP-0251812-A3 (EP)
IPC: B65D77/06
Filed: 1987-07-03
Abstract: A flexible container (7) suitable for dispensing 
liquid contents by evacuation. The inner surface of the 
container wall is perforated or embossed (8). This avoids the 
need for an insert to assist with dispensing when the 
flexible container collapses due to evacuation of the 
contents.
Patent EP-0262957-A3 (EP)
IPC: H04B7/26
Filed: 1987-09-30
Abstract: A dial impulse generator in a radio telephone system 
in which a line relay (29,26) is not used to generate a 
dial impulse. Under a condition that contacts (26) of the 
line relay (29,26) are closed, a transistor (30) is driven 
to open and close a DC loop through a photocoupler (31) 
under control of a control circuit (12), thus sending the 
dial impulse to wire lines (3).
Patent EP-0264300-A3 (EP)
Title: Light source assembly for use with an electrophotographic copying apparatus
IPC: G03B27/54
Filed: 1987-10-16
Abstract: A lamp unit (A) for use in an electrophotographic copying apparatus, moves under an original on the original support. The lamp unit (A) is formed with a slit (2) through which the light from the lamp (1) is shed on to the original and reflected by it on to a photo-sensitive object to form an image thereon. The slit (2) is the narrowest at its center and gradually widens toward its both ends. Also, the lamp unit (A) is accelerated until it reaches the center of the original support and is decelerated thereafter. This assures a uniform distribution of light over the surface of a photosensitive object.
Patent EP-0255503-A3 (EP)
IPC: F22B37/48
Filed: 1987-07-29
Abstract: The arrangement for cleaning a steam generator fitted 
with a bundle of pipes (9) comprises a plurality, for example 
three spray-lances (1-3) with spray-heads (6), which lie in a 
vertical plane in working position and are bent over 90° adja­
cent the outflow openings from the spray-heads (6). There is 
further provided a carriage fitted with a spray-head rotatable 
about the lengthwise axis thereof, which is connected to a 
hose for feeding pressurized water.
Patent EP-0279310-A3 (EP)
IPC: D04B15/82
Filed: 1988-02-08
Abstract: The device (1) comprises a plurality of selection 
levers (2) pivotally connected to a support structure (3) 
and having an end (5) adjacent to the needle cylinder in the 
zone of the selectors (4). Actuators (7) oscillate the 
selection levers (2) in a plane parallel to the extension of 
the selectors (4), from an operative position, whereat the 
end (5) is located at an intermediate level between the 
selector butts (4a) to avoid interference therewith, to an 
operative position whereat the end (5) is located at the 
level of the selector butts (4a) to interfere therewith. 
Each selection lever (2) has a first portion and a second 
portion which are spaced apart, extend parallel to the axis 
of their pin (10), and are connected together by cross-­
members defining a seat for the pin (10). The first portion 
has, at its intermediate part, a plate (5) which extends in 
the direction of the selector butts (4a), and which 
constitutes the end (5) engageable therewith.
Patent EP-0300303-A3 (EP)
IPC: C08G69/34
Filed: 1988-07-11
Abstract: Thermoplastische Polyamidharze mit verbessertem Verhalten bei 
tiefen Temperaturen, bestehend im wesentlichen aus 
Polykondensationsprodukten der folgenden Komponenten 
   a) 10 - 50 Mol% Dimerfettsäuren    b) 5 - 45 Mol% Polyoxyalkylenharnstoffdiamin    c) 0 - 25 Mol% aliphatische Dicarbonsäuren mit 
6 - 22 C-Atomen    d) 0 - 45 Mol% aliphatische, aromatische und/oder cyclische 
Diamine mit 2 - 40 C-Atomen aus der Klasse der diprimären 
Diamine, der sekundäre Aminogruppen enthaltenden 
Diamine mit Alkylsubstituenten mit nicht mehr als 8 
C-Atomen am N-Atom und/oder der zur zweifachen 
Amidbildung befähigten heterocyclischen Diamine,    
wobei vorzugsweise basenterminierte Harze Aminzahlen im Bereich 
bis 50 aufweisen, während säureterminierte Harze Säurezahlen im 
Bereich bis 20 besitzen und die Molekulargewichte im Bereich von 
5 000 bis 20 000, vorzugsweise von 8 000 - 15 000 liegen. 
Die Polyamidharze können in verflüssigter Form zwischen zu verbin­
dende Flächen gebracht werden und dann unter Fixieren einem 
Abbindeprozeß überlassen werden sowie allein oder mit weiteren 
Hilfsstoffen als Schmelzkleber verwendet werden.
Patent EP-0306830-A3 (EP)
IPC: G01B5/00
Filed: 1988-09-01
Abstract: Mit der Erfindung wird eine Antriebs- und 
Bremseinrichtung einer in Z-Richtung 
mittels einer Gewindespindel (4) 
verfahrbaren Pinole (3) einer Koordinaten-Meßmaschine 
vorgestellt.  
     Die Antriebseinrichtung besteht dabei 
aus einem Riementrieb, bei welchem nur 
ein einziger Endlosriemen (18) notwendig 
ist, welcher mit einer Riemenspann- und 
-überwachungseinrichtung (25, 26) beaufschlagt 
ist. Die Bremseinrichtung besteht 
aus einer Bremsscheibe (20), die an die 
Riemenscheibe (19) auf der Gewindespindel 
(4) angeflanscht ist, und eine Bremszange 
(36) mit Bremsscheiben (37).
Patent EP-0316747-A3 (EP)
Title: Method and apparatus for building pipeline and shield tunnelling machine
IPC: E21B7/20
Filed: 1988-11-09
Abstract: An apparatus for building a new pipeline while breaking a plurality of existing pipelines (12) extending parallel to each other, comprises: a shield tunnelling machine (20) for performing the excavating operation while breaking opposed portions of a plurality of existing pipelines (12); and a basic thrust mechanism (22) for thrusting a new pipe (14) into a space obtained through excavation by the machine while advancing the machine; wherein the shield tunnelling machine (20) includes a shield body (24), a cutter assembly (52) disposed in front of the shield body to be rotatable about the axis parallel to the axis of the body and adapted for breaking opposed portions of the existing pipelines while the body is advanced and a pair of stabilizers (60) provided on the outer periphery of the body in such a fashion to project respectively from a pair of opposite outer peripheral portions of the body and adapted to be slidably engaged with the remaining existing pipelines opposed to each other when the body is advanced.
Patent EP-0320965-A3 (EP)
Title: Thin-film coating method and apparatus therefor
IPC: B32B7/00
Filed: 1988-12-16
Abstract: A thin-film coating method for laminating thin-films to opposing surfaces of a substrate and an apparatus for accomplishing the same. A pair of tack members 10E are respectively disposed on opposite sides of the substrate and are moveable in a direction perpendicular to the direction of conveyance of the substrate so as to temporarily tack forward end portions of the thin-films to the substrate. In addition, compression rollers 16 are movably disposed with respect to the substrate such that the compression rollers can respectively contact forward end portions of the thin-films after the tack members have been removed from the substrate. The compression rollers are rotatable to thereby convey the substrate and to cause the thin films to adhere to the opposing surfaces of the substrate. In addition, a pair of wet rollers 30 are rotatably disposed in contact with the opposing surfaces of the substrate in a position upstream to the tacking position. The wet rollers 30 deposit a void space preventing agent to the substrate so as to prevent void spaces from developing on the contacting surfaces between the substrate and each of the films.
Patent EP-0306065-A3 (EP)
IPC: F16C33/14
Filed: 1988-07-12
Abstract: Eine gerollte Buchse für Gleitlager ohne 
Bearbeitungszugabe in der Lagerbohrung ist aus einem 
Bandabschnitt hergestellt und besitzt eine über die ganze 
Lagerbreite gehende Stoßfuge (4). Um die zulässigen 
Abmaßbereiche der Nennmaße einzuengen, ist die Stoßfuge (4) 
durch Ladungsträgerstrahlschweißen geschlossen.
Patent EP-0292084-A3 (EP)
Title: Production tieback connector
IPC: E21B33/038
Filed: 1988-01-11
Abstract: A subsea tieback connector includes an annular body 14 having an external downwardly facing shoulder 16 with high pressure gasket type sealing means 24 therein. A sleeve 28 is positioned within said annular body and has means 32 preventing relative rotation between the sleeve and the body. The connector has a lock ring 62 and an actuator ring 30 threaded into said sleeve and which has its lower end in engagement with an internal upwardly facing shoulder 56 on the annular body whereby rotation of said actuating ring causes the lock ring to be set and then tensions the sleeve to load the connection.
Patent EP-0275179-A3 (EP)
IPC: H01L29/47
Filed: 1988-01-12
Abstract: A Schottky barrier diode includes an extra 
implanted N-type region (24;34) at the surface of 
the epitaxial layer to increase the impurity concentration 
there to about 1x10¹⁹ atoms per cubic centimeter. 
In a method of fabricating one such diode, arsenic 
is employed to overcompensate a guard ring (20) where 
the Schottky diode is to be formed, but in fabricating 
another such diode phosphorus is employed and the 
guard ring is not overcompensated. The resulting 
Schottky diodes, when employed in the static random 
access memory cells, dramatically increase the alpha 
particle resistance of such cells, while also 
substantially decreasing the access time.
Patent EP-0290247-A3 (EP)
IPC: A61C7/14
Filed: 1988-05-05
Abstract: An orthodontic bracket (10) and method of making 
same wherein the bracket (10) has at least one tie-wing 
(10) integrally formed with a base portion (12). In 
one form of the invention the bracket is provided with 
at least one longitudinally extending groove (25) which 
extends into the base portion (12), the groove (25) 
having at least a portion extending laterally beyond at 
least a portion of the groove opening. In another 
aspect, the present invention is directed to a method 
of making an orthodontic bracket using ultrasonic 
machining techniques.
Patent EP-0294956-A3 (EP)
Title: Motion vector reduction in television images
IPC: H04N7/01
Filed: 1988-05-20
Abstract: Apparatus for reducing the number of motion vectors associated 
with a digital television image comprises a vector filter (36), a 
vector calculator (37) and a vector processor (38, 39) for deriving 
for each block of pixels within the television image a plurality of 
motion vectors representing the most common motion vectors of pixels 
in the block, each of the plurality of motion vectors having 
associated with it a figure of merit based upon the weighted absolute 
difference of the motion vectors of pixels in the block, and a vector 
reducer (40) for associating with the plurality of motion vectors, a 
further motion vector for the same position from the previous field 
and a further motion vector for the same position from the next field, 
each of said further motion vectors having associated with it a figure 
of merit, and for selecting a smaller plurality of motion vectors from 
the plurality of motion vectors and the further motion vectors in 
dependence on the figures of merit.
Patent EP-0317311-A3 (EP)
IPC: G06F3/0354
Filed: 1988-11-17
Abstract: An improvement on the encoder of a logic mouse, 
comprising a number of circumferentially spaced radiation 
controlling portions (150), each portion having 
substantially the same circumferential extent (T°) and 
including a gate section (151) through which radiation 
can pass, each gate section having substantially a same 
circumferential extent (X°) and a blocking section (152) 
through which the radiation cannot pass. A pair of 
windows (A,B) is aligned with the radiation controlling 
portions, each window having substantially the same 
circumferential width (C°) and being circumferentially 
spaced apart at a fixed spacing (ϑ°), wherein the windows 
and radiation controlling portions are relatively 
movable, characterised in that  
ϑ = nT±T/4, where n is an integer  
X + C = T/2; and  
C = T/8.