baber/WOPTO huggingface dataset:
Patent EP-0170634-A3 (EP)
IPC: A47K4/00
Filed: 1985-07-04
Abstract: Sectional modular sanitary ware comprises individual 
sanitary ware units such as a washbasin (10), bidet (11), 
lavatory (13) and bath (14) each provided with correspond­
ingly shaped side walls, for example flat, having recesses or 
seatings (3) for receiving interconnection means in the form 
of dowels (4) to join the modular units (10, 11, 13, 14) 
together. The seatings (3) are positioned at a level which will 
be at the same horizontal level from the ground when the 
units are in position and the invention includes shelving 
units (12) likewise provided with correspondingly shaped 
faces with recesses (3) for receiving the dowels (4) to provide 
suitable spacing between the individual sanitary ware units.
Patent EP-0177459-A3 (EP)
Title: Bogie for wagons of high-speed freight trains
IPC: B61F5/06
Filed: 1985-09-24
Abstract: A bogie for wagons of high-speed freight trains includes a frame (10) formed by two side members (12) interconnected centrally by means (14) for allowing relative angular movements only in substantially vertical planes, and a load-bearing beam (28) supported by the frame with the interposition of two lateral groups of vertical-axis helical suspension springs (26) which operate progressively in dependence on the load bearing on the bogie. Between the frame and the load-bearing beam are also interposed resilient lateral buffer means (50, 52, 58) which operate progressively, and friction damping means (64, 66) for the vertical and transverse movements.
Patent EP-0201664-A3 (EP)
Title: Display rack for selling shoe-laces, packages of shoe-laces or similar haberdashery
IPC: A47F1/18
Filed: 1986-01-31
Abstract: 1. Sales display rack for shoe-laces, packages of shoe-laces or similar haberdashery articles, with at least one upwardly-open lace box (11), which is pivotable from a selection position about a horizontal pivot axis (17) into a storage position located inside the frame and defined by a frame abutment (34) characterized in that the selection opening (13), of the lace box (11) is covered over in its storage position with a wall section (40) of the rear wall (34) of the frame, which also forms the frame abutment.
Patent EP-0207384-A3 (EP)
Title: Particulate material treatment method and apparatus
IPC: A23F3/32
Filed: 1986-06-19
Abstract: A pulverulent, water soluble material is agglomerated by projecting the material in a stream through a moistening zone, directing steam or mist towards the stream in the moistening zone so that the stream is surrounded by steam or mist flowing inwardly towards the stream, thereby moistening and fusing the particles, and then drying the material. Particles of the material may be engaged with one another to form chunks before moistening.
Patent EP-0210532-A3 (EP)
Title: Process for purifying and optionally obtaining formiate dehydrogenase (fdh) from candida boidinii, and product containing fdh
IPC: C12N9/96
Filed: 1986-07-15
Abstract: The invention relates to a process for the purification and, if desired, recovery of formate-dehydrogenase (FDH) from Candida boidinii, in which FDH is subjected to a phase distribution in an aqueous 2-phase system that contains a triazine dyestuff that is bonded to an inert water-soluble polymer.
Patent EP-0202032-A3 (EP)
IPC: B41J2/13
Filed: 1986-04-15
Abstract: Randomly generated artificial perturbation signals are 
acoustically coupled to fluid jets to artificially stimulate 
droplet formation at a rate which varies. Such changes 
minimize the discernible effects of anomalies in droplet 
formation (e.g. along the cross-machine dimension of an 
extended orifice array) caused by standing acoustic waves or 
other phenomena. A relatively low frequency bandwidth-­
limited square wave with randomly occurring transitions has 
a controlled amplitude related to a desired magnitude of 
deviation in the rate of droplet stimulation. This first random 
signal is used, in the exemplary embodiment, to control the 
frequency of a frequency modulated oscillator having a 
relatively higher mean frequency related to the naturally 
expected rate of droplet formation. As a result, piezoelectric 
crystal drive furnished by the oscillator randomly varies 
between upper and lower frequency limits. Provision is also 
made to ensure that such transition between upper and 
lower frequency limits is accomplished in a controlled and 
relatively gradual manner.
Patent EP-0219192-A3 (EP)
IPC: A01N43/90
Filed: 1986-07-18
Abstract: Compounds are disclosed having fungicidal activity and 
are of formula I 
  
where A, C, D and E are -CX= or -N=, where X is hydrogen, 
optionally substituted alkyl, alkenyl, alkynyl, alkoxy, alkoxyc­
arbonyl, acyl, aryl, halo, nitro, cyano, isocyanato, thiocyanato, 
isothiocyanato, optionally substituted amino, optionally sub­
stituted sulphamoyl, alkyl-SO n , aryl-SO n , where n is 0, 1 or 2, 
or aryloxy;  
R¹ is -SO₂R³ or 
  
and  
R² is    --NH-R⁶  
where R⁶ is hydrogen, optionally substituted alkyl, alkenyl, 
alkynyl, alkoxycarbonyl, acyl, aryl, or cycloalkyl; R³, R⁴, and R⁵ 
may be the same or different and have the meanings given to 
R⁶ or can be optionally substituted amino, or R³ and R⁴ can 
also be R⁷Z, where R⁷ is optionally substituted alkyl or aryl; 
and Z is oxygen or sulphur;  
and when R¹ is 
  
R² can also be -CN.
Patent EP-0200646-A3 (EP)
Title: Ossature pliante et objets portatifs dotés d'une telle ossature
IPC: A47C19/12
Filed: 1986-04-24
Abstract: L'ossature pliante (1) de l'invention comprend des 
premier et second ensembles de tiges porteuses (2, 3) qui 
sont reliés entre eux par des entretoises arquées pliantes (4). 
Chacun de ces ensembles (2, 3) comprend un joint central (8, 
13) et une paire de tiges intérieures (9, 14) articulées chacune 
sur un bord du joint central pour permettre de plier ces tiges 
intérieures pour les rapprocher l'une de l'autre autour d'un 
axe transversal. Chaque ensemble (2, 3) comprend en outre 
une paire de tiges d'extrémité (10, 15) reliées chacune à la 
tige intérieure associée par un joint périphérique (11, 16). Les 
tiges d'extrémité (19) du premier ensemble (2) peuvent se 
plier autour d'un axe normal à l'axe de pliage du joint central 
alors que les tiges d'extrémité (15) du second ensemble (3) 
peuvent se plier autour d'un axe faisant avec l'axe de pliage 
du joint central un angle autre que 90°.
Patent EP-0245590-A3 (EP)
Title: Large rolling bearing with a free space in its centre, having an integrated direct electric drive
IPC: H02K7/08
Filed: 1987-02-19
Abstract: A center-free large antifriction bearing consisting of two bearing races comprising rolling bearing elements disposed between them and an integrated electrical direct drive in which the rolling bearing elements are disposed on one side of the direct drive, is characterized in that the bearing races (1, 2) engage over each other at the side of the direct drive (7) opposite the rolling bearing elements (3) and have a spacing (20) which is less than the gap (21) between stator (8) and rotor (9) of the electrical direct drive (7), so that contact of stator and rotor is avoided under all operating conditions.
Patent EP-0258575-A3 (EP)
IPC: F16H37/02
Filed: 1987-07-07
Abstract: An infinitely variable transmission comprising a 
belt and sheave assembly (12), the input (18) of which is adapted 
to be connected to an engine, a hydrokinetic unit (10) and a 
torque splitter gear unit (44) located between the torque 
output portions of the belt and sheave assembly (12) and the 
input member of the hydrokinetic unit (10), the output member 
of the hydrokinetic unit being connected to a driven 
shaft (64) through final drive gearing whereby only a portion 
of the torque is transferred hydrokinetically through the 
hydrokinetic unit thereby increasing the operating 
efficiency by avoiding hydrokinetic losses and improving 
smoothness in the ratio changes.
Patent EP-0268149-A3 (EP)
Title: Gearing for winding-up and unwinding a roller shutter consisting of several lamellal as well as shell belonging to it
IPC: E06B9/68
Filed: 1987-11-05
Abstract: The invention relates to a gearing for winding-up and unwinding a roller shutter consisting of several slats, which is mounted in a roller shutter box (3) or on two lateral shells (2) via a roller shutter cylinder (4), and the roller shutter box or the shells being mountable on the masonry or the like. The gearing comprises an inlet opening in a gear wheel for the insertion of an input rod to be operated manually or with a motor and an outlet opening in a gear wheel for the insertion of an output rod, which leads to the roller shutter cylinder or a roller shutter gearing preceding said cylinder. When starting from a known gearing of this type, to allow still further adaptation by the fitter to various soffits and installation conditions of the windows or doors at the construction site, i.e. in situ, corresponding to the particular conditions there, at least three intermeshing gear wheels are provided which each have an inlet or outlet opening (7, 8, 9) for the insertion of the input rod (10) or the output rod (6), the gearing (1) has a flange (11) for its releasable attachment to the roller shutter box or the lateral shell (2) and said flange is mounted at a point on the gearing situated outside the centre of the gearing (as seen in its longitudinal direction). <IMAGE>
Patent EP-0268576-A3 (EP)
IPC: B65D65/40
Filed: 1987-11-16
Abstract: Um Schäden an verpackten - insbesondere in komprimiertem 
Zustand verpackten - Gütern zu vermeiden, wird ein 
Verbundmaterial vorgesehen, das aus zwei Außenlagen (1a, 
1b) aus Karton und mindestens einer Innenlage (2) aus 
einem textilen Flächengebilde aufgebaut ist, welche Lagen 
vollflächig miteinander verbunden sind.  
     Das Verbundmaterial eignet sich vor allem zur Herstellung 
formstabiler Verpackungseinheiten durch Verkleben, es 
weist gleichzeitig hohes Dehnungsvermögen, hohe Zug-, 
Durchstoß-, Weiterreiß- und Naßfestigkeit auf und ist 
licht- und gegebenenfalls aromaundurchlässig.  
     Das Verbundmaterial wird zweckmäßig hergestellt, indem die 
einzelnen Lagen (1a, 1b, 2) durch Extrusionskaschieren 
jeweils mittels einer Schicht (3a, 3b) aus 
thermoplastischem Kunststoff miteinander verbunden werden.
Patent EP-0279422-A3 (EP)
IPC: H04B1/16
Filed: 1988-02-17
Abstract: An FM/FMX stereophonic receiver is capable of 
receiving an FM or an FMX stereophonic broadcast signal. 
The FM stereophonic broadcast signal includes a stereo sum 
signal and stereo difference signal, whereas the FMX stereo­
phonic broadcast signal further includes a compressed stereo 
difference signal and an FMX ID signal indicating the FMX 
stereophonic broadcast signal. The FM/FMX stereophonic 
receiver has a stereo demodulator (16, 17, 18, 19, 20) for 
receiving said broadcast signal and for producing left and 
right stereo signals, a detector (22, 23) for detecting the 
field strength of the receiving signal, and a noise reducer 
(25), which may be a circuit for changing the mode from 
stereophonic mode to monaural mode or a high cut circuit for 
attenuating the signals of high frequency region, for 
reducing noise signals contained in the left and right 
stereo signals. The FM/FMX stereophonic receiver further 
has a detector (21) for detecting the FMX ID signal and a 
disabling circuit (K1, K1′) for disabling the noise reducer 
(25) when the FMX ID signal is detected by the detector. 
Instead of the disabling circuit (K1, K1′), a timing control 
circuit (K₂, K₂′) may be provided for changing the timing at 
which the noise reducer starts to activate in response to 
the detection of the FMX ID signal.
Patent EP-0290816-A3 (EP)
IPC: C08K3/40
Filed: 1988-04-16
Abstract: The present invention is directed to a high specific gravity 
composite giving high-strength, rustproofing, and aesthetic 
products. The plastic composite is composed of 50-95 weight 
percent of glassy powder comprising 80 weight percent or 
more of lead monoxide (PbO) having particle size under 150 
mesh, with balanced amount of resin and reinforcement.
Patent EP-0304834-A3 (EP)
IPC: C09D5/44
Filed: 1988-08-20
Abstract: Cathodic electrodepositable coating 
compositions comprising an aqueous dispersion of (1) 
at least one cationic epoxy-based resin, (2) at least 
one blocked isocyanate crosslinker, and (3) a solvent 
system containing one or more organic solvents are 
improved by (a) employing a blocked isocyanate 
crosslinker which deblocks at a temperature of less 
than 160°C, and (b) employing as the solvent system, 
one which is substantially free of any organic solvent 
which will react with isocyanate groups at the 
temperature employed to cure said coating.
Patent EP-0309816-A3 (EP)
Title: Polyurethane-forming compositions and process for preparing polyurethane-backed textiles
IPC: C08K3/00
Filed: 1988-09-14
Abstract: This invention relates to polyurethane-backed textiles prepared from a polyurethane-forming composition employing a polyether polyol having an equivalent weight of at least about 1000, a specified functionality and an internal poly(ethylene oxide) block or a terminal ethylene oxide end cap of at least about 15% by weight. The use of these polyether polyols provides a particularly desirable combination of processing and physical characteristics.
Patent EP-0319097-A3 (EP)
Title: Complementary voltage interpolation circuit with transmission delay compensation
IPC: H03H17/00
Filed: 1988-11-28
Abstract: The invention centers around a system for 
interpolating between multiple pairs of complementary 
main signals to generate further pair of complementary 
signals. An input circuit (10) supplies the main signals. 
The interpolation is a two-step operation. The first 
step is done with two strings (S and S N ) of impedance 
elements (R₀ - R N-1  and R N0  - R NN-1 ). Each pair of main 
signals is supplied to a corresponding pair of nodes 
along the strings. Interpolated signals are taken from 
other pairs of corresponding nodes along the strings. 
In the second interpolation stage, a delay network (D) 
formed with additional impedance elements (R D0  - R DN-1  
and R DN0  - R DNN-1 ) compensates for transmission delays 
through the impedance elements that make up the strings.
Patent EP-0277793-A3 (EP)
Title: Access control apparatus
IPC: G11B21/08
Filed: 1988-02-01
Abstract: An access control apparatus for use with a disc drive having a head (2) movable with respect to tracks (TR) on a disc (1) to produce a reproduced signal (RF) containing a data signal. The access control apparatus includes a drive device (4) for moving the head (2) in a direction (6) radially of the disc (1) to perform rapid access from one track to a desired track. A traverse detector (11) is provided for producing traverse detection pulses (SH) in response to the data signal. The traverse detector (11) includes a trigger signal generator (21) responsive to the data signal for producing trigger pulses (STH) for respective cycles of the data signal having a magnitude greater than a predetermined value, and a timer (22) responsive to each of the trigger pulses for changing to a first state. The timer returns to a second state a predetermined time after each trigger pulse occurs. A counter (6) counts the traverse detection pulses (SH) to accumulate a count corresponding to the number of tracks traversed by the head (2). The drive device (4) is controlled in accordance with the count in the counter (6). A second traverse detector (12) may also be provided for low speed traversing, an access speed detector (26) activating a switch (13) to select one of the traverse detectors (11, 12) depending upon the access speed of the head (2).
Patent EP-0292221-A3 (EP)
IPC: H02G3/04
Filed: 1988-05-16
Abstract: Trunking comprising an elongate strip (1) of 
material having lines of weakness (2, 3, 4) running the 
length thereof and matching edges (5, 7) enabling the 
strip to be folded up and secured as a 3-dimensional 
hollow section for the accommodation of, for example, 
electrical wiring.
Patent EP-0301730-A3 (EP)
IPC: H01R12/58
Filed: 1988-07-13
Abstract: A circuit board pin (30) in which the compliant 
portion (32) has two beams (38) spaced apart on each side of 
a slot (40). The beams have outward facing surfaces (46) 
which are convex in lateral cross-section. In plan view and 
in side elevational view the convex surfaces extend outwardly 
beyond parts of the pin lying next to the compliant portion 
(32) and in both views also the compliant portion tapers down 
into these other parts of the pin beyond ends of the slot. 
The compliant portion is made from a preform (60) having two 
beams (38a) by applying a deforming pressure against outer 
lateral edges (58) of the beams (38a) and towards the slot to 
deform the beams inwardly while narrowing the slot and 
expanding the beams outwardly in side elevation.
Patent EP-0317227-A3 (EP)
Title: Gallosilicate zeolite beta and the preparation and use as catalyst thereof
IPC: C10G11/05
Filed: 1988-11-14
Abstract: Zeolite beta contains gallium in tetrahedral 
coordination in the framework, aluminium and/or boron 
optionally being also present as framework elements. The 
zeolite is prepared by hydrolytic displacement of non-­
gallium framework atoms and introduction of gallium by 
treatment with an aqueous solution of a gallium compound. 
The resulting gallosilicate beta is useful as a catalyst 
in hydrocarbon conversion, particularly cracking and 
paraffin isomerisation.
Patent EP-0319162-A3 (EP)
Title: Improvements relating to binders
IPC: B22C1/20
Filed: 1988-11-16
Abstract: A foundry binder comprising an aqueous solution of sodium polyacrylate and calcium hydroxide is cured by the addition of a liquid ester.
Patent EP-0313531-A3 (EP)
Title: Method for positioning print material in a multi-colour silk screen printer
IPC: B41F15/36
Filed: 1988-09-20
Abstract: The invention relates to a method in a multi-colour silk-­
screen printer having a parality of printing stations for 
orientating in each of the printing stations a second pattern 
(7a), deriving from a pattern (6a) carried by a stencil (6) in 
relation to print material (7) intended to receive the second 
pattern, so that the second pattern (7a) will have a pre­
determined position in relation to the print material (7). 
The second pattern (7a) is formed by causing coating substance 
to pass, in one printing position, through the first pattern 
(6a) and on to the print material, for example with the aid of 
a squeegee arrangement.  
     For the purpose of calibrating a control unit (8) incorporated 
in the silk-screen printer it is proposed; 
   a) that the position of the material in relation to a 
reference value, e.g. the printer chassis, is read-off 
(11,12) in a first registered position (A), a material 
feed position, and the resultant measurement value 
stored;    b) that the print material is moved to a second registered 
position, a printing position in a first printing 
station, in order to receive the second pattern belonging 
to the first printing station;    c) that the print material (7) to which the second pattern (7a) 
has been applied in accordance with "b" above is moved 
back to the first registered position (A), in order to 
read-off the position of the printed second pattern (7a) 
in this registered position relative to the reference 
position stored in the control unit (8); and 
 
    d) that the stencil frame carrying the first pattern in the 
first printing station is displaced in response to the 
established discrepancy between the actual position of 
the pattern, obtained when effecting the transfer 
according to "b" above, and its pre-determined position, 
to an extent and in a direction such that the established 
discrepancy is minimised when printing subsequent print 
material.
Patent EP-0338554-A3 (EP)
IPC: E04D15/04
Filed: 1989-04-20
Abstract: A barrel assembly (2) includes a housing for 
attachment to a conventional driving tool (8). A barrel 
member (6) having a through bore is slidably attached at one 
end to the housing and carries a stress plate retaining 
pad (30) at the other end. A pre-assembled elongated headed 
fastener and stress plate combination (40) is inserted into 
the barrel assembly whereby, during driving, the head of 
the fastener is slidably guided by the barrel bore while 
the shank portion of the fastener is rigidly held by the 
locked stress plate assuring a perpendicular driving 
alignment between the fastener and the workpiece, such as 
a roof deck plate. Biasing means normally forces the 
barrel in an extended position relative to the housing 
and also permits the barrel and stress plate retaining 
pad to retract during a plate tapping sequence of the 
fastener to prevent thread stripping of the stress plate.
Patent EP-0340614-A3 (EP)
Title: Trailer hitch for trucks, agricultural vehicles or the like
IPC: B60D1/02
Filed: 1989-04-26
Abstract: The invention relates to a trailer hitch for trucks, agricultural vehicles or the like, which is arranged at the front of the vehicle (4) and is provided with a coupling bolt (8) which can be inserted into a vertical recess (7) and penetrates an annular coupling ring (9) in the inserted position, the coupling ring (5) having a laterally tapering receiving opening (11) for the coupling ring in the direction of the recess for the coupling bolt. It is the object of the present invention to provide a coupling hitch of the aforesaid type which is of constructionally simple design and permits the coupling ring to be coupled in an uncomplicated manner and without the risk of injuries. The object is achieved in that the receiving opening tapers upwards and downwards in the direction of the base (13) of the receiving opening and the distance of the central axis (16) of the coupling bolt (8) from the abutment points (17) of the coupling ring (9) in the receiving opening (11) corresponds to the distance of the central axis (16) of the coupling ring (9) from the abutment points (17). <IMAGE>
Patent EP-0355378-A3 (EP)
IPC: H01R11/24
Filed: 1989-07-13
Abstract: The invention relates to a clip-type or clamp-type test plug for occasionally electrically connecting the contacts of a circuit board to test or measuring equipment. In this, the contact wires are guided in the plug in such a way that the distance of the contact wires at the clamp-side end is lower than at the opposite end. In this way it is then also possible to test circuit boards with very thick conductor tracks. The contact wires are guided in the test plug in channels which are formed during the manufacture of the test plug. <IMAGE>
Patent EP-0355683-A3 (EP)
Title: Strahlenvernetzbare Haftklebegemische
IPC: C09J4/06
Filed: 1989-08-16
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von strahlen­
vernetzbaren Haftklebegemischen aus Polymeren einer Glastemperatur unter 
0°C und eines K-Wertes von 20 bis 80, Derivaten von Dihydroxypropyl­
(meth)acrylsäureestern als Reaktivverdünnern und geringen Mengen 
polymerisierbaren tertiären Aminoverbindungen, bei dem das Gemisch auf 
Temperaturen von 80 bis 120°C bis zu 2 Stunden erhitzt und dann 
Lösungsmittel ggf. bei vermindertem Druck abgetrennt wird.