baber/WOPTO huggingface dataset:
Patent EP-0400604-A3 (EP)
Title: Multilayered structure
IPC: C08L23/02
Filed: 1990-05-30
Abstract: Provided are multilayered structures comprising at 
least 2 layers of a layer which comprises a resin 
composition comprising: 
   (A) a thermoplastic resin,    (B) a saponified product of an ethylene-vinyl acetate 
copolymer having an ethylene content of 20 to 65 mol% and a 
saponification degree of vinyl acetate component of at least 
96%, and    (C) a saponified product of an ethylene-vinyl acetate 
copolymer having an ethylene content of 68 to 98 mol% and a 
saponification degree of vinyl acetate component of at least 
20%, and    
a layer which comprises a saponified product of an ethylene-­
vinyl acetate copolymer having an ethylene content of 20 to 
65 mol% and a saponification degree of vinyl acetate 
component of at least 96%.  
     These multilayered structures have excellent gas 
barrier properties and resistance to intralayer 
delamination, and the resin composition layer thereof has 
neat appearance.
Patent EP-0401862-A3 (EP)
Title: Zoom lens of rear focus type
IPC: G02B15/173
Filed: 1990-06-08
Abstract: A zoom lens of the rear focus type is disclosed, 
comprising, from front to rear, a first lens group of 
positive power, a second lens group of negative power, 
a third lens group of positive power and a fourth lens 
group of positive power, wherein zooming from the wide-­
angle end to the telephoto end is performed by axially 
moving the first, second and fourth lens groups in 
differential relation to one another, and focusing is 
performed by axially moving the fourth lens group alone.
Patent EP-0419879-A3 (EP)
Title: Magazine for lock bars, for mounting door fittings
IPC: E05B17/00
Filed: 1990-08-30
Abstract: For fitting parts 3 to be mounted mechanically on window and door frames or the like, especially on case or jamb frames, primarily for corner bearings attachable to the frame end face, there is proposed a bar magazine which has mountings and guides 4a to 4e for the successive and/or superposed reception of a plurality of mutually corresponding fitting parts 3. The bar magazine consists, together with its mountings and guides 4a to 4e, of a transport and storage pack 1 for the fitting parts 3, each transport and/or storage pack 1 being designed as a change magazine for a fitting-part assembly machine. As early as at the fitting manufacturer's, the fitting parts 3 can be brought into the exact alignment position necessary for subsequent mechanical assembly and be maintained in this even during storage and transport. <IMAGE>
Patent EP-0435032-A3 (EP)
Title: Conference system
IPC: H04M3/56
Filed: 1990-12-06
Abstract: This invention relates to a method to establish a conference connection between a plurality of conference nodes (2, 4, 8) arranged in a telecommunication network (1); and also to a node design (30; Fig 3) of such a conference node. The conference according to this invention is set up on a per call basis. Any of the conference nodes (2, 4, 8) shall, each time it activates, access a free information resource (11) among a plurality of resources (11, 12,...,n) and transmit it's message to this resource; while all the conference nodes during all the conference time, are listening to the messages present on all the activated or occupied resources. The maximum number of active (i.e. transmitting) conference nodes correspond to the total number of information resources. The maximum number of passive (i.e. listening) nodes are unlimited. A node is typically moving from a passive state to an active state and back again to the passive state leaving the resource unoccupied. Each resource may preferably be designed as a ring connection via which all the conference nodes are interconnected as the ring is looped through passive conference nodes, but where each activated ring connection is broken, only at one place, but in a dynamic manner, at the input of the active node associated with just this ring, which active node accesses this particular resource during the activated time period of just this node. The invention is well suited for digital crypto conferences, as speech decoding and decrypting is undertaken at each conference node input, while encryption and speech coding is done at each conference node output. In addition the invention is easily adapted to an Integrated Services Data Network (ISDN). Echo suppression, as well as addition and subtraction of conference signals, are totally avoided. The crypto keys to be used in such a crypto conference, may be distributed among the conference participating nodes before the conference starts; and/or they may be altered during the conference, in short lasting pauses in the conference, or on a free resource, or via the D-channel in the ISDN implementation. <IMAGE>
Patent EP-0390433-A3 (EP)
Title: System for providing stable tape-travelling in recording and/or reproducing apparatus
Inventor: KOGUCHI TOSHINARI
IPC: G11B15/44
Filed: 1990-03-23
Abstract: A system for providing stable tape-travel in a 
recording and/or reproducing apparatus includes a tape 
travel-direction switching mechanism and a tape tension 
regulating mechanism. The tape travel-direction 
switching mechanism forces a pendulum gear to engage one 
of a supply or take-up reel table when the traveling 
direction of tape is switched between forward and 
reverse directions so as to prevent the occurrence of 
slack in the tape. The tape tension regulating 
mechanism takes up the slack in the tape before a 
capstan axle causes the tape to travel in the reverse 
direction, so as to prevent the tape from being loosened 
when the traveling direction of the tape is switched 
from the forward direction to the reverse direction.
Patent EP-0396256-A3 (EP)
Title: High quality extrusion coated paper
IPC: B32B27/10
Filed: 1990-04-03
Abstract: A process of producing high quality extrusion 
coated paper for high quality printing by extruding 
polyethylene on a highly smoothed base sheet of paper and 
passing the coated base sheet through the nip of two 
cooperating rollers, at least one of which rollers is a 
low-friction gloss chill roller having a surface finish 
with a degree of roughness between that of a high gloss 
roller and a matte finished roller.
Patent EP-0399738-A3 (EP)
IPC: H03M3/04
Filed: 1990-05-18
Abstract: Analogue signals at i/p are converted to digital data at 
o/p by means of a Sigma-Delta modulator comprising a 
pair of bandpass filters (H₁ (S), H₂(S)) consisting of an inductor L and 
a capacitor C in parallel and a series resistor and a 
feedback loop including DAC 22. The tendency of such a 
circuit to instability is reduced or eliminated by 
making small variations in the phase of the clock 1 
controlling the feedback pulses relative to the clock 2 
controlling the data output pulses. As an alternative, 
corrections may be made to the feedback pulses by an 
additional feedback loop providing pulses for correcting 
the feedback pulses.
Patent EP-0402078-A3 (EP)
Title: Sexual lubricants containing zinc as an anti-viral agent
IPC: A61K31/315
Filed: 1990-06-04
Abstract: This invention relates to the use of zinc as an anti-viral agent in scxual lubricants. A 
selected zinc compound which has antiviral properties, and which does not irritate the skin 
or mucous membranes, is provided in a sexual lubricant such as a water-soluble gel. The 
lubricant is spread on the surface of the penis, or inside the vagina, before sexual inter­
course. The zinc can serve as a preventive agent to inhibit the transmission of genital her­
pes through sexual contact, and may also help to reduce the spread of other sexually trans­
mitted viral diseases such as AIDS. Such lubricants can be used in addition to a condom for 
maximal protection, or without a condom for a lesser yet still significant level of protection 
compared to unprotected intercourse. A preferred zinc salt which does not cause irritation 
during or after sexual intercourse comprises zinc gluconate, the salt of a carboxylic acid 
derivative of glucose. Other suitable zinc salts can be prepared from carboxylic acid deriva­
tives or other oxidation products of other sugars.
Patent EP-0381621-A3 (EP)
Title: Neue Polymere
IPC: C08G73/14
Filed: 1990-01-23
Abstract: Beschrieben werden neue lösliche Polyamid-Polyimid Blockcopolymere mit einem 
mittleren Molekulargewicht M n  von 1'000-50'000. Die neuen Verbindungen sind dadurch 
gekennzeichnet, dass 25-100 Mol % der Diaminreste Gruppen der Formel 
  
sind, worin Y Alkyl oder Halogen ist 
und m 0 bis 4 bedeutet.  
     Die Verbindungen sind in dipolaren, aprotischen Lösungsmitteln löslich und lassen sich 
durch Erhitzen zu unlöslichen Produkten vernetzen.
Patent EP-0492126-A3 (EP)
Title: Composite intraocular lens and method of manufacture
IPC: A61F2/16
Filed: 1991-11-18
Abstract: The new intraocular lens of the present invention is a one-piece composite lens having a soft, foldable central optic region and a hard, non-foldable outer peripheral region making up the haptics or legs of the intraocular lens. The soft, central optic portion of the lens is typically manufactured from a material capable of being folded so that the intraocular lens can be inserted through a small incision on the order of 3 to 4 mm. The hard haptic portion of the lens provides support for the lens in the eye after insertion and unfolding of the lens. The relatively rigid plastic lends support to the entire lens structure after its insertion into the posterior chamber of the eye, and tends to help stabilize the position of the lens after insertion and the closure of the incision. A preferred material of the soft optical region being a poly(hydroxyethyl methacrylate) or pHEMA or a copolymer thereof such as HEMA and 6-hydroxyhexyl methacrylate (HOHEXMA) or p(HEMA-co-HOHEXMA). The preferred material of the hard haptic region being made from a relatively hard plastic, such as (polymethyl methacrylate) or PMMA, or a copolymer thereof.
Patent EP-0488045-A3 (EP)
Title: Process for the preparation of beta-isophorone
IPC: C07B61/00
Filed: 1991-11-21
Abstract: The invention relates to a process for the preparation of beta-isophorone from alpha-isophorone, alpha-isophorone being converted to beta-isophorone in the gas phase in the presence of a heterogeneous catalyst. The heterogeneous catalyst used is in particular an oxide or mixed oxide of the elements Mg, Al, Si and Ni.
Patent EP-0534046-A3 (EP)
Title: Process for the treatment of contaminated liquid, liquefactable or solid hydrocarbons or hydrocarbon compounds
IPC: C10G67/02
Filed: 1992-02-15
Abstract: In a process for treating hydrocarbons and/or hydrocarbon compounds which are contaminated by inorganic and/or organic substances, it is provided that the hydrocarbons and hydrocarbon compounds are reacted, in the presence of a catalyst at a reaction pressure from 200 to 2000 bar, preferably 400 to 1200 bar, and a reaction temperature from 300 to 550 DEG C, preferably 400 to 500 DEG C, with hydrogen to eliminate foreign atoms and to cleave contaminating organic substances, reactive cleavage products obtained in the reaction being chemically bound, if necessary by addition of reactive additives. <IMAGE>
Patent EP-0509267-A3 (EP)
Title: Clamping device comprising rapid adjustment combined with power amplifier
IPC: B23Q3/06
Filed: 1992-03-20
Abstract: The clamping element comprises a rapid-adjustment device combined with a power amplifier. The power amplifier is enclosed by a rotatable adjusting sleeve (2) which engages, with an external thread (3), into an internal thread (4) of a housing (1) surrounding it. A first clamping member (5) is fixed in the adjusting sleeve (2) and a second clamping member (11) is rotatably arranged in the adjusting sleeve (2). Arranged between both clamping members (5, 11) are two clamping bolts (13). The clamping bolts (13) are supported on the second clamping member (11) at as small a distance (a) as possible from the adjusting-sleeve axis (A). An actuating and pull rod (10), connected to the second clamping member so as to be fixed in terms of rotation and tension is guided either through a central recess in the first clamping member or through two diametrically opposite, lateral recesses (9) in the first clamping member (5). The last-mentioned recesses (9) are of such size in the circumferential direction of the adjusting sleeve (2) that they permit a limited twist, sufficient for rotating the second clamping member (5) with respect to the first clamping member (11), of the actuating and pull rod (10) with respect to the adjusting sleeve (2). On rotation of the actuating and pull rod (10) in the clamping direction, the latter is first drawn axially into the housing by rotation of the adjusting sleeve. 
<IMAGE>
Patent EP-0533614-A3 (EP)
Title: Speech synthesis using perceptual linear prediction parameters
IPC: G10L19/06
Filed: 1992-09-09
Abstract: A method for synthesizing human using a linear mapping of a small set of coefficients that are speaker-independent. Preferably, the speaker-independent set of coefficients are cepstral coefficients developed during a training session using a perceptual linear predictive analysis. A linear predictive all-pole model is used to develop corresponding formants and bandwidths to which the cepstral coefficients are mapped by using a separate multiple regression model for each of the five formant frequencies and five formant bandwidths. The dual analysis produces both the cepstral coefficients of the PLP model for the different vowel-like sounds and their true formant frequencies and bandwidths. The separate multiple regression models developed by mapping the cepstral coefficients into the formant frequencies and formant bandwidths can then be applied to cepstral coefficients determined for subsequent speech to produce corresponding formants and bandwidths used to synthesize that speech. Since less data are required for synthesizing each speech segment than in conventional techniques, a reduction in the required storage space and/or transmission rate for the data required in the synthesis is achieved. In addition, the cepstral coefficients for each speech segment can be used with the regressive model for a different speaker, to produce synthesized speech corresponding to the different speaker.
Patent EP-0518846-A3 (EP)
Title: Cleaning device for profiles
IPC: B08B1/02
Filed: 1992-05-20
Abstract: A device for cleaning U-profile sections (2) comprises a brush roll (8), engaging the base of the section from the outside and provided with bristles (14) oriented perpendicularly to the axis of rotation of the roll, and two further brush rolls (4, 5) with bristles (20, 27) forming an acute angle ( alpha ) with the axis of rotation (24, 26) of the brush rolls (4, 5). The brush rolls (4, 5) with bristles (20, 27) inclined in opposite directions with respect to their axes of rotation (24, 26) are arranged in series, based on the direction of movement (arrow 3) of the profiled section (2) through the device.
Patent EP-0604818-A3 (EP)
Title: Device for parking motor vehicles.
Inventor: COLSMAN ALFRED
IPC: E04H6/22
Filed: 1993-12-14
Abstract: A system for parking motor vehicles exhibits one or more autonomous parking units (S) which are, in outline, in the form of a sector of a circle. Each unit of this kind is assigned a vehicle lift (10), as mechanical conveying means, having a vertical guide (11) arranged in the region of the vertex of the sector and having a projecting vehicle platform (12) which can pivot over the angle of the sector. The task of the lift (10), within the parking unit (S), is to transport the vehicles vertically and horizontally between an entrance/exit level (1) and parking bays which are located on parking levels beneath and/or above the level (1); the lift (10) is further set up for the radial shifting of the vehicles. Each parking unit (S) is, moreover, assigned means for turning in each case one vehicle on the spot, e.g. one or more rotary platforms (8) on the entrance/exit level (1). The vehicle standing surface (9) of each rotary platform can be optionally lined up in an entrance position, an exit position or such that it is radially aligned with the vehicle platform (12) of the lift. A facility of this type adapts (computer-controlled) very flexibly to various operating situations. When driving out, the vehicles can leave the facility such that they can drive forwards straight away. By virtue of a modular construction method, it is not only round facilities which can be produced, but - always having the same units (S) - also other facility outlines which are adapted to the relevant situation. <IMAGE>
Patent EP-0551952-A3 (EP)
Title: 17-aryl-substituted steroidal compounds active on the cardiovascular system
IPC: C07J31/00
Filed: 1993-01-14
Abstract: Cardioactive steroidal compounds of the formula I <CHEM>  wherein R, R1, R2, R3, R4, R5, R6 and R7 have the meanings shown in the description, and pharmaceutical compositions containing them.
Patent EP-0650019-A3 (EP)
Title: Liner for chimneys.
Inventor: BUELTJER UWE DR
IPC: F16L58/10
Filed: 1994-10-12
Abstract: The invention relates to a lining of chimneys (funnels, smokestacks) with a glass-fibre-reinforced, cured vinyl ester resin or cyclohexene- or cyclopentene-group-containing unsaturated polyester resin.
Patent EP-0678270-A3 (EP)
Inventor: BERFIELD ROBERT C
IPC: A47L9/22
Filed: 1994-12-03
Abstract: A mounting apparatus for a motor (42) having a drive
shaft (46) comprises a neck (60) surrounding the drive shaft and
extending from the motor, a resilient collar (66)
circumferentially surrounding the neck and sized to be
received by a collar receiving means, a boss (58a,58b) extending from
the motor and a resilient isolator (70a,70b) having an axially
extending central bore for receiving the boss and sized to
be received by an isolator receiving means. Vibrations of
the motor are isolated so that radiated noise and vibration
are reduced.
Patent EP-0664267-A3 (EP)
Title: Winder with supporting drum for a paper-making machine.
Inventor: RUECK KARL
IPC: B65H19/22
Filed: 1994-12-15
Abstract: The carrier drum roller for winding a paper web at a papermaking machine has a second carrier drum (21), which is powered and pressed against the wound paper (4). Pref. the second carrier drum (21) can be moved vertically with a position control to hold it in contact with the empty core (14) as well as with the wound paper (4) during a change. The winding core (5) has a centring drive for insertion into the guide path (6). Slides (7) are on both sides of the machine to grip the core (5) to press the wound paper (4) against the first carrier drum (3).
Patent EP-0691333-A3 (EP)
IPC: C07D409/14
Filed: 1989-06-07
Abstract: Compounds of the formula <CHEM> wherein R<1> is OH, NH2; R<2> is a heteroaromatic or aromatic substituent as defined in claim 1; R<3> is H, OH, F, OCH3; R<4> is H, F, OH or an ether or ester residue thereof, OCH3, CN, C IDENTICAL CH, N3; R<5> is OH or an ether or ester residue thereof including mono-, di- and triphosphate esters; <CHEM> wherein n is O or 1 and M is hydrogen or a pharmaceutically acceptable counterion such as sodium, potassium, ammonium or alkylammonium; and pharmaceutically acceptable salts thereof; and pharmaceutical compositions comprising said compounds can be used for therapeutic and/or prophylactic treatment of virus infections such as AIDS. Compounds of the formula <CHEM> wherein R<1> and R<2> are as defined above, are new precursor compounds.
Patent EP-0740109-A3 (EP)
Inventor: NAGATO SHUICHI
IPC: F23G5/30
Filed: 1995-09-12
Abstract: A fluidized-bed combustor combusts combustible
material smoothly while smoothly removing any incombustible
material from the fluidized-bed furnace without depositing the
incombustible material therein. The fluidized-bed combustor (1)
has a first diffuser plate (2), a second diffuser plate (3) each having
a plurality of fluidizing gas supply holes, and an
incombustible material discharge port (8) disposed between the
first diffuser plate and the second diffuser plate. A portion
of the fluidizing gas (15) is supplied from the incombustible
material discharge port to generate an uninterrupted fluidized
bed on the bottom of the fluidized-bed furnace. The first
diffuser plate has a downwardly inclined surface directed
toward the incombustible material discharge port, and the
second diffuser plate has an upwardly inclined surface which is
progressively higher away from the incombustible material
discharge port.
Patent EP-0691767-A3 (EP)
Title: Frame removal mechanism for token ring networks
Inventor: YANG HENRY
IPC: H04L12/42
Filed: 1989-08-11
Abstract: A station transmits a sequence of one or more frames on a token ring, keeping count of the frames transmitted. At the end of the transmitted frame the station originates onto the ring one or more coded marker frames and finally transmits a token. After the station transmission is begun, the station strips from the ring all the frames it receives, decrementing its count for each properly stripped frame, until either its count is reduced to zero or one of its marker frames is detected. <MATH>
Patent EP-0767232-A3 (EP)
Inventor: OHRBOM WALTER H
IPC: C09D175/00
Filed: 1996-09-28
Abstract: A curable coating composition is described comprising
   (A) a carbamate- or urea-functional compound that is the reaction
product of a mixture comprising
   (1) a compound comprising a carbamate or urea group or a
group that can be converted to carbamate or urea, and a
hydroxyl functional group   (2) a compound comprising inorganic functional groups that
are reactive with hydroxyl groups on a plurality of
molecules of compound (A)(1), but that are not reactive
with the carbamate or urea groups on compound (A)(1),     (B) a compound comprising a plurality of groups that are reactive
with carbamate or urea.
Patent EP-0764597-A3 (EP)
Title: Umlauflager-Anlage
Inventor: HAMMERSCHMIDT DETLEF DIPL-ING
IPC: B65G1/133
Filed: 1996-09-07
Abstract: Eine Umlauflager-Anlage (A,P) umfaßt mehrere in einer Richtung
bewegbare Einzelstränge (I-V) von Warenträgern (1) sowie eine Aufgabe-
und eine Abgabestation (A). Die Einzelstränge (I-V) sind entlang
endloser vorgegebener Bahnen (2) bewegbar. Um bei einer solchen Anlage
(A,P) den Platzbedarf bei größeren Lagerkapazitäten zu verringern und
eine Kompaktanordnung im Lager- und Kommissionierbereich (P) zu
schaffen, sind die Einzelstrangbahnen (I-V) ineinander geschachtelt
angeordnet, und jeder Einzelstrang (2) ist nach Art eines Zuges
ausgebildet, der kürzer als die Hälfte der kürzesten Einzelstrang-Bahn
(2,21) ist, während in einem Parkbereich (P) die Einzelstränge (2)
parallel nebeneinander, im Abstand durch die Warenträgertiefe (1)
bestimmt, angeordnet und außerhalb des Parkbereiches (P) die Stränge (2)
abstandslos gebündelt sind. Damit wird es gerade für größere Lager (P)
wie Warenkommissionierung, Spulenspeicher in der Textilindustrie,
Trolley-Speicher im Luftfahrtcatering und Fahrradspeicher möglich, die
reinen Lagerbereiche (P) extrem platzsparend unmittelbar nebeneinander
anzuordnen und den Platz zwischen den parallelen Strängen (2) des
zweiten und jedes weiteren Umlauflagers (1) einzusparen.
Patent EP-0793307-A3 (EP)
Inventor: O'SULLIVAN MICHAEL
IPC: H01R13/6592
Filed: 1997-02-26
Abstract: A method is disclosed for terminating the metallic
shield of a high speed cable which includes an inner dielectric
inside the metallic shield, as well as a system for
effecting the method. At least a portion of the outer
jacket of the cable is removed to expose a portion of the
metallic shield. An insulating member is positioned between
the metallic shield and the inner dielectric of the cable.
The cable then is positioned on a conductive terminating
member having a portion in registry with the exposed portion
of the metallic shield outside the insulating member. The
metallic shield is soldered to the portion of the
terminating member, as the insulating member protects the
inner dielectric from the heat of the soldering step.