baber/WOPTO huggingface dataset:
Patent EP-0217109-A3 (EP)
IPC: A23G4/20
Filed: 1986-08-22
Abstract: This chewing gum may maintain constant the taste 
intensity over a long time or change its taste during 
the time by virtue of the fact that the gummy mass (2) 
is provided, inside, with a plurality of microcapsules 
(3) dispersed therein. Each microcapsule (3) contains 
active alimentary, confectionary or medical substances 
(8). Furthermore the microcapsules (3) are made of 
materials suitable for releasing the substances 
contained therein after preset times.
Patent EP-0217315-A3 (EP)
IPC: B64C3/26
Filed: 1986-09-26
Abstract: A plurality of channel-shaped members (12) are posi­
tioned longitudinally along the inner surface of an outer skin 
(6). Each member (12) has a web (14) and two flanges (16). 
Members (12) are positioned laterally contiguously to each 
other so that, when outer skin (6) and members (12) are cured 
together, webs (14) form an inner skin portion (8) and adjacent 
flanges (16) form blade stiffeners (10). A generally L-shaped 
member (22) is positioned to extend longitudinally along the 
inner surface of outer skin (6) adjacent to each side edge of 
skin (6), with one leg (26) of member (22) contiguous to a 
modified flange (16′) of channel-shaped member (12′). When 
outer skin (6) and members (12,12′,22) are cured together, leg 
(26) and flange (16′) form a spar chord (20). Reinforcing fibers 
in skin (6,8) resist torsional shear. Reinforcing fibers in stiffen­
ers (10) and spar chords (20) resist bending loads.
Patent EP-0228555-A3 (EP)
IPC: F21V7/09
Filed: 1986-11-20
Abstract: A reflector for obtaining isolux light distribution patterns 
over polygonal areas is disclosed. The reflector is equipped 
with a plurality of circumferentially adjacent light trans­
missive wall sections corresponding in number to the 
number of corners of the polygonal light pattern. A reflective 
coating and vertically oriented prisms formed on the outer 
surface of the wall sections cooperate to reflect and laterally 
redirect light to provide the desired isolux polygonal light 
pattern.
Patent EP-0230690-A3 (EP)
Title: Dispositif antivol destiné à interdire l'usage des commandes à pied d'un véhicule
IPC: B60R25/00
Filed: 1986-12-01
Abstract: L'invention concerne un dispositif antivol, 
comprenant deux mâchoires (1, 2) mobiles entre une position 
fermée où elles interdisent l'usage des commandes à pied, et 
une position ouverte où elles sont escamotées vers le 
plancher, des moyens de verrouillage (8, 10, 11) de ces 
mâchoires en position fermée et un système de sécurité 
permettant de les maintenir en position ouverte. Ce système de 
sécurité comprend un cliquet (12) articulé autour d'un axe de 
rotation solidaire d'une mâchoire (1), et pourvu d'un talon 
d'encliquetage (12a) adapté pour s'insérer dans un 
logement (15) ménagé dans la mâchoire opposée (2). En position 
ouverte des mâchoires (1, 2), le talon d'encliquetage (12a) 
est maintenu dans le logement (15) par une lame flexible (16) 
possédant une extrémité libre logée en permanence à 
l'intérieur d'une fenêtre de guidage (18) solidaire du 
cliquet (12).
Patent EP-0201292-A3 (EP)
Title: Breakstem fastener installation tool
IPC: B21J15/06
Filed: 1986-05-02
Abstract: A breakstem rivet installation tool includes an airflow ejector for ejecting broken-off stems through a rear pipe (23) mounted on the tool housing (11). The ejector is provided by the annular gap (28) between the front-end of the rear pipe (23) and the rear-end part (26) of an extension pipe (25) mounted on the reciprocable stem-pulling draw rod (13). In order to adjust the rate of air-flow through the ejector, the rear pipe (23) is axially adjustable to vary the size of the annular gap (28). To this end, the pipe (23) is screw-threaded into the housing, and its position can be locked by a lock nut (62). The range of adjustment of the ejector flow includes complete shutting off the air flow.
Patent EP-0209312-A3 (EP)
Title: Adapter for a transport system
IPC: B62D53/08
Filed: 1986-07-08
Abstract: An adapter is described for use with the road/rail transport system described in the specification of European Patent Application No. 84308107.6. The adapter enables a train of bogies and semi-trailers as described in said specification to be connected to a locomotive or to be incorporated in a train including conventional rail vehicles. The adapter comprises a headstock with buffers and means for connecting the adapter to a locomotive or conventional rail vehicle, and a bolster provided with means for releasably connecting the adapter to a bogie and with means for connection to a semi-trailer. The headstock is connected to the bolster by side arms which are extended beyond the bolster and terminate in means for attaching the side arms to the base of a semi-trailer.
Patent EP-0217675-A3 (EP)
IPC: F02C9/52
Filed: 1986-10-03
Abstract: In a turbocompressor power unit a compressor (14) 
supplies compressed air to a combustor (20), the 
products of combustion from which drive a turbine (16) 
driving the compressor. The combustor includes a 
perforated liner (24) into which secondary combustion 
air is drawn and from which compressed air is drawn off 
(at 30) for driving a load. Fuel is supplied to a fuel 
injection nozzle (34) at constant pressure so that 
variation in the quantity of air drawn off by operation 
of a valve (44) automatically varies the pressure 
within the combustor, which, in turn, automatically 
varies the pressure drop across the nozzle (34) which, 
in turn, automatically controls the rate of fuel flow 
through the nozzle.
Patent EP-0242798-A3 (EP)
Title: Aqueous siloxane emulsions and their use
IPC: C04B41/00
Filed: 1987-04-15
Abstract: Aqueous emulsions of (A) an organopolysiloxane comprising aliphatic radicals that are bonded to silicon via oxygen which have a molecular weight of at least 620 g/mol, and (B) an emulsifier containing a salt of a water-soluble organic or inorganic acid and a polysiloxane which contains siloxane units having monovalent SiC-bonded radicals with basic nitrogen, in which the basic nitrogen is present in an amount of at least 0.5 percent by weight based on the weight of the polysiloxane, and not more than 5 percent by weight of a water-soluble solvent or octanols, based on the weight of the emulsifier (B). These emulsions may be used to impart hydrophobic properties to mineral substances by applying the emulsions to the mineral substances after they have been molded. These emulsions may also be used to impart hydrophobic properties to inorganic binding agents or they may be used as binding agents for inorganic fibrous materials or as binding agents in aqueous paints.
Patent EP-0248192-A3 (EP)
IPC: C09D7/00
Filed: 1987-04-23
Abstract: An oil-in-water-in-oil coating composition comprising (a) 
an oil continuous phase comprising a solution of an oil sol­
uble resin or drying oil or mixtures thereof in a water immisc­
ible solvent, (b) an aqueous discontinuous phase comprising 
an emulsion with pH of about 4 to 10 of water insoluble resin 
in an aqueous medium, and (c) an effective dispersing 
amount of a dispersing agent for dispersing (b) in (a) consist­
ing essentially of hydrated water-soluble cellulose ether.
Patent EP-0256251-A3 (EP)
IPC: G06F3/041
Filed: 1987-06-23
Abstract: A piezoelectric touch screen assembly (22) can be 
attached to mounting ears (18) on an ordinary CRT assembly. 
The touch screen assembly includes a frame (24), a glass plate 
(36) which is seated on a gasket (30) at one surface of the 
frame (24) and a plurality of piezoelectric elements (38) 
which are bonded to the glass plate (36) and are "trapped" 
between the CRT face (12) and the glass plate (36). Studs (44) 
extend outwardly from the CRT ears (18) through openings in 
the frame. Coil springs (46) are placed on the studs (44) and 
are trapped by washer nuts (48) to load the touch screen 
assembly (22) toward the CRT by a predetermined amount. 
Grommets (28) with a unique cross sectional configuration are 
mounted at the openings through the frame (24). The grommet 
(28) is designed to provide minimal resistance to movement of 
the touch screen assembly (22) toward or away from the CRT 
face (12) but greater resistance to movement of the assembly 
in other directions.
Patent EP-0258822-A3 (EP)
Title: Vehicle tyre
IPC: B60C9/22
Filed: 1987-08-27
Abstract: The invention relates to a vehicle tyre with striated reinforcement inlays running in the tyre's circumferential direction. In order to give vehicle tyres thus designed better high speed characteristics, the invention provides for positioning of the strips forming the reinforcement inlays tight up against one another, or at a small distance from one another in the area of the tread centre, whereas those in the area of the two belt edges are laid overlapping like shingles.
Patent EP-0263442-A3 (EP)
Title: Chair
IPC: A47C3/00
Filed: 1987-10-02
Abstract: A chair is disclosed comprising in combination four legs, seat, backrest and a hidden central underframe that supports the seat. Each leg of the chair comprises two leg rods defining a central recess for receiving an arm projecting outwardly from the hidden central underframe.
Patent EP-0230379-A3 (EP)
Title: Chroman- and thiochroman-4-acetic acids useful in the treatment of diabetic complications
IPC: C07D335/06
Filed: 1987-01-15
Abstract: Racemic and chiral (2R,4R)-4-c-hydroxy-2-r-(substituted) chroman (and thiochroman)-4-acetic acids and their pharmaceutically acceptable salts useful in the treatment of diabetic complications, and intermediates therefor.
Patent EP-0240226-A3 (EP)
IPC: G02F1/1503
Filed: 1987-03-24
Abstract: Single-compartment, self-erasing, 
solution-phase electrochromic devices, solutions of 
electrochromic compounds for use as media of variable 
transmittance in such devices, and electrochromic 
compounds for such solutions are provided. The devices 
of the invention are surprisingly stable to cycling 
between light and dark states, have continuously 
variable transmittance to light as a function of 
electrical potential applied across the solution in a 
device, and have transmittance that can be varied over 
more than a factor of 10, from clear to dark or from 
dark to clear, in several seconds. Thus, the devices 
are especially suitable as variable transmittance 
components of variable transmission light filters, 
including windows, and variable reflectance mirrors, 
including anti-glare rearview mirrors in automobiles. 
Also provided are improved variable reflectance mirrors, 
wherein transmittance of reflected light is varied by 
thermochromic, photochromic or electro-optic means and 
wherein the reduction in transmittance which is required 
to eliminate perceptible reflection of an object to the 
eyes of an observer is reduced by disposing the plane of 
the highly reflective surface of the mirror at an angle 
with respect to the plane of the surface through which 
light from the object enters the mirror.
Patent EP-0254549-A3 (EP)
IPC: H04N5/335
Filed: 1987-07-22
Abstract: A photoelectric conversion device is disclosed which 
comprises a large number of photoelectric conversion 
elements (6) arranged in an array on a substrate (1). 
Thin film transistors (7) individually corresponding 
to the photoelectric conversion elements are arranged 
in an array in parallel with the direction of the 
array of the photoelectric conversion elements. 
Paired electrodes of each of the thin film transistors 
(7) are arranged to oppose each other in the direction 
of the array of the photoelectric conversion elements 
(6) so that the width of the channel (13) formed 
between both the electrodes may be enlarged. 
Switching operations by the thin film transistor (7) 
are thus made reliable and the manufacture of the thin 
film transistor portion is facilitated.
Patent EP-0255290-A3 (EP)
Title: Time-slot assigner multiplexer
IPC: H04Q11/04
Filed: 1987-07-23
Abstract: For each channel, a pair of buffers permits "non-slip" transfer of data signals on and off a bus synchronized with signals on a time-division multiplexed pulse-code modulation (PCM) highway. A source buffer consisting of a serial-in, parallel-out register and two parallel-in, parallel-out registers receives signals from one of the PCM channels and transmits these signals onto a bus synchronized with a data-routing multiplexer employed within a digital exchange controller employing the device. A destination buffer consisting of two parallel-in, parallel-out registers and a parallel-in, serial-out register receives signal from the bus and, in conjunction with a transmit multiplexer, generates the signals on the PCM highway.
Patent EP-0279173-A3 (EP)
Title: Device for measuring the thickness variation of profile in sheet material, particularly in photographic base paper
IPC: G01B7/34
Filed: 1988-01-13
Abstract: There is described a method and apparatus for measuring small changes in the thickness profile of band-shaped or web material wound onto a reel, such as photographic base paper. The invention includes a measuring sensor with a scanning tip. The measuring sensor is positioned in the center of the rectangular block. The block and sensor are supported in a movable manner in a casing which is moved in an axial direction over the surface of the reel. The length of the block preferably contributes a mechanical amplification of the sensed variation in thickness profile of the web material.
Patent EP-0293606-A3 (EP)
IPC: C12N15/02
Filed: 1988-04-29
Abstract: Purification methods and composition are dis­
closed for the isolation of a first immunoglobulin. 
Hybridomas are produced which secrete antibodies di­
rected to an idiotype region of the first immunoglobulin 
and from these hybridomas, ones are selected which se­
crete a second immunoglobulin which binds to the first 
at an idiotopic site under a first environment and which 
dissociates under a second environment which does not 
significantly alter the binding characteristics of ei­
ther immunoglobulin. A support is coupled to the sec­
ond immunoglobulin and contacted with a sample contain­
ing the first immunoglobulin under the first environ­
ment. A complex is formed between the anti-idiotope 
immunoglobulin and the idiotopic site of the first immuno­
globulin. Non-complexed components in the sample are 
separated, the complex is dissociated under the second 
environment, the first immunoglobulin is isolated to 
yield a purified product having increased activity.  
     The hybridoma XMMME-001 was deposited with 
the American Type Culture Collection (A.T.C.C.) on March 
26, 1985, and given A.T.C.C. Accession No. HB8759. The 
hybridoma XMMME-003 was deposited with the A.T.C.C. on 
July 3, 1986, and given A.T.C.C. Accession No. HB9159. 
Hybridoma XMMME-IO1 was deposited with the A.T.C.C. on 
July 3, 1986, and given A.T.C.C. Accession No. HB9160.
Patent EP-0301239-A3 (EP)
Title: Use of gepirone for preparing pharmaceutical compositions for alleviation of panic disorders
IPC: A61P25/20
Filed: 1988-06-23
Abstract: Gepirone and its pharmaceutically acceptable salts are useful in alleviation of panic disorders which can take the form of clinical syndromes comprising, for example, panic attacks, agoraphobia and phobic anxiety.
Patent EP-0305942-A3 (EP)
IPC: B26D5/02
Filed: 1988-08-29
Abstract: The drive mechanism is for use with a rotary tube 
cutter having an elongate cutter body (44) which is 
insertable into a tube to be cut, and which has disposed 
therein a cutting-element carrier (54) and an elongate 
member (48) which is movable to advance the cutting-element 
carrier in a cutting direction.  
     The drive mechanism includes a housing (70) 
having means (76) for rotatably supporting the cutter body 
(44) at a rear portion thereof, drive means (72) for 
rotating the cutter body, and cutter-element feed means 
(74) cooperable with the elongate member (48) and effec­
tive, during rotation of the cutter body, to intermittently 
move the elongate member so as to advance the 
cutting-element carrier (54) incrementally in said cutting 
direction at a rate proportional to the rotational speed of 
the cutter body. The cutter-element feed means (74) also 
is manually operable (106) to advance the cutting-element 
carrier (54) to, or to retract it from, its cutting 
position.
Patent EP-0317948-A3 (EP)
Title: Arc exposure monitor
IPC: H05B7/144
Filed: 1988-11-22
Abstract: A method of monitoring the degree of exposure of an electric arc within a furnace having a molten charge, eg an arc furnace or ladle furnace, in which characteristic frequency spectra of the waveforms from the supply associated with (a) arc-exposure and (b) arc-submersion are predetermined and in which signals (eg indicative of the arc current) emitted during operation are measured and processed and a comparison effected with a set level established from these characteristic signals whereby to provide an indication of the degree of arc exposure. The predetermined characteristic frequency spectra selected may be the harmonic content of the arc current.
Patent EP-0299567-A3 (EP)
Title: Racket handle
IPC: A63B49/04
Filed: 1988-07-05
Abstract: A racquet handle which terminates in a piece which has the form of a joining piece (3) and comprises a part (5) which, in the use position, extends beyond the end of the handle, a part (4) which surrounds the end of the handle and a hollow cylindrical central part (10) intended to receive an interchangeable weight element (12). 
<IMAGE>
Patent EP-0321015-A3 (EP)
Title: A process for the beneficiation of coal by selective caking
IPC: B03B1/04
Filed: 1988-11-29
Abstract: A process is disclosed for the beneficiation of coal by selective caking, in which process a caking mixture is employed consisting of: - one or more solvents selected from among light hydrocarbons having boiling points not higher than 70 DEG C; - a non-ionic, oil-soluble additive obtained from controlled propoxylation of the phenolic fractions derived from coke-oven tars; - and possibly one or more heavy co-caking agents selected from among coal-derived oils having boiling points between 200 and 400 DEG C, or the residual products of petroleum refining or mixtures of the same.
Patent EP-0345590-A3 (EP)
Title: Compact hand-held apparatus for copying an illuminated image
IPC: G03B17/50
Filed: 1989-05-29
Abstract: A portable and highly compact copier for 
photographically copying a selected portion of an 
illuminated image. The copier includes a lighttight 
housing (24) having an opening (26) therein and having a support 
for temporarily maintaining photosensitive material at 
a focal plane within the copier housing. An array of 
image-transferring cylindrical microlenses (36), each microlens 
having an image end and an object end, is slidably 
mounted in the housing opening with the image ends 
adjacent the focal plane and with the object ends facing 
outwardly of the copier housing opening. An electrical 
drive motor is provided which is mechanically coupled to 
the microlens array. A self-retracting shade (50) arrangement 
forms a slidable lighttight seal between the microlens 
array and structure forming the housing opening such that 
all of the light passing though the housing opening and 
to the copier housing focal plane must pass through the 
microlens array. When the drive motor is actuated, the 
microlens array coupled thereto is driven across the 
housing opening to thereby cause an illuminated image 
located at the copier housing opening to be transferred 
to the housing focal plane and to photosensitive material 
positioned thereat.
Patent EP-0334397-A3 (EP)
IPC: H05K3/00
Filed: 1985-05-16
Abstract: A circuit board may be moulded from an aromatic 
thermoplastic material, the circuit board (1) comprising one or 
more die attachment sites (8) moulded therein preferably with the 
die attachment site recessed so that the surface of the die (9) 
is co-planar with conductive tracks on the board. The die 
attachment sites may be moulded with a relief pattern (30) therein 
so that thermally induced strains of an attached die are 
reduced.  
     Also for the same reason a heat sink may be attached 
underneath the carrier below the carrier's die attachment site 
and thermally conductive material may connect them together. 
The heat sink may be used for mechanical anchorage.
Patent EP-0367172-A3 (EP)
Title: Device for mounting the rear lights of a vehicle
IPC: B60Q1/30
Filed: 1989-10-30
Abstract: The invention relates to a device for receiving the rear lights of a vehicle, said device consisting of a centre part receiving the number plate and the number plate lights and of two outer parts receiving the rear signalling lights, it being possible to insert the outer parts and the centre part into one another. Devices of this kind have been manufactured until now from plastic using the injection moulding method or deep-drawing method and require a great deal of working expenditure due to their double wiring or open walls. A further disadvantage consists in the fact that a multiplicity of individual parts makes a complete assembly by a person not skilled in the art impossible and its impact-absorbing property was not provided in the previous types. In order to avoid these disadvantages, the central part which receives the number plate and the number plate lights and the outer parts which receive the two rear signalling lights are constructed as blowing moulded bodies. This device is predominately used in the construction of motor vehicles or trailer vehicles. <IMAGE>
Patent EP-0374577-A3 (EP)
IPC: A44B19/42
Filed: 1989-12-05
Abstract: A method of making a slider for use in a slide fastener, 
which slider is provided with bearings (7) for a pull tab (2) on an 
upper surface of a slider body (1) on its opposite side to 
pivotably hold a pintle (8) of the pull tab (2). By making use 
of only one slide core (12), a slider body mold cavity in a mold (10,11) 
is blocked from a pull tab mold cavity (14) and at the same time, 
hollow space portions in the bearings for the pull tab are 
formed by means of the slide core (12). After molding the slider 
body, by retreating this slide core (12), the hollow space 
portions in the already molded pull tab bearings are used as 
a mold portion for a pintle (8) of the pull tab (2). By injecting 
an amount of molten synthetic resin having a larger thermal 
contruction coefficient than the synthetic resin used previously 
for molding the slider body, into the pull tab mold 
cavity (14), the pintle (8) of the pull tab and the pull tab (2) are 
integrally molded.
Patent EP-0346979-A3 (EP)
Title: Reproducing and/or recording apparatus
IPC: G11B7/013
Filed: 1989-06-09
Abstract: An apparatus reproduces items of information which are recorded on a record carrier (22) (e.g. an optical disc) at predetermined locations within a single, continuous time sequence. The apparatus comprises means (14,21,24,26,28) for reading from part of the same record carrier information defining a user's preferred time sequence for the items recorded on that record carrier and means for reproducing the recorded items in accordance with the preferred time sequence. Compatible recording apparatus comprises input means (36) by which a user can define his/her preferred sequence and means (14,18,20,21,24) for writing information defining the preferred sequence onto an appropriate part of the record carrier.