baber/WOPTO huggingface dataset:
Patent EP-0403848-A3 (EP)
IPC: C08G77/48
Filed: 1990-05-31
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung 
von sphärischem, monodispersen Organopolysiloxan, das dadurch 
gekennzeichnet ist, daß Alkoxysilan der allgemeinen Formel 
  
worin R′ jeweils unabhängig voneinander Methyl-, Ethyl-, n-­
Propyl-, iso-Propyl-, n-Butyl-, sek.-Butyl- oder tert.-Butyl­
rest sein kann, mit Wasser bei einem molaren Verhältnis 
Wasser zu Alkoxysilan von 40 Mol : 1 Mol bis 80 Mol : 1 Mol 
umgesetzt wird, sowie die Umsetzung dieser Organopolysiloxane 
zu sphärischem, monodispersen Siliciumoxycarbid.
Patent EP-0428828-A3 (EP)
Title: Process for the detection of copies
IPC: B41M3/14
Filed: 1990-08-03
Abstract: In order to be able to distinguish coloured copies from original documents, e.g. driving licences, the original is printed with one fluorescent and one non-fluorescent offset ink, these inks having approximately the same colour shade, e.g. the colour shade orange. In the copy, the fluorescent colour is reproduced in the incorrect shade, e.g. in the case of orange the colour seen will now be mid-brown, so that the colours orange and mid-brown appear on the copy.
Patent EP-0456906-A3 (EP)
Title: Method for evaluating the contents of an intermediate picture for every two following monitor pictures
IPC: H04N19/51
Filed: 1990-12-17
Abstract: In this method, a frame is subdivided into moving and non-moving areas with the aid of the calculation of differences in the brightnesses in the successive frames. Displacement examinations are only carried out in areas for which movement has been found. In this arrangement, the examination starts from points which are located along an edge between a moving and a non-moving area. Since thus calculations are only carried out starting with relatively few points, the computing time can be enormously shortened in comparison with conventional methods. <IMAGE>
Patent EP-0384638-A3 (EP)
IPC: E02B5/00
Filed: 1990-02-14
Abstract: A channel section (13) is of generally U-shaped 
cross-section and is made from glass fibre reinforced 
concrete. The section can be thin and light and easily 
man-handled. In order to provide the section with 
sufficient rigidity during the setting of a concrete 
back fill around the section, a framework of 
reinforcing bars (17) is provided spaced from the 
reinforced concrete channel member by tie bars (18) or 
an integral rib (25). The reinforcing bars and tie 
bars (17,18) or rib (25) form a rigid composite 
structure with the fibre reinforced concrete member 
which keeps the member rigid while the concrete back 
fill is drying and which forms a reinforcing structure 
in the concrete after drying.
Patent EP-0395282-A3 (EP)
Title: Thickened aqueous compositions
IPC: C11D3/48
Filed: 1990-04-17
Abstract: This invention relates to aqueous acidic solutions 
which are thickened by cationic polymer, the polymer 
being added to the solution in the form of particles 
below 10µm in size. The useful cationic polymers are 
formed from a water soluble cationic ethylenically 
unsaturated monomer or blend of monomers that includes a 
polyethylenically unsaturated cross-linking agent. A 
peak viscosity is achieved in the aqueous acidic solution 
at a particular cross-linker concentration.  
     The concentration of cross-linking agent chosen is 
carefully controlled so that the viscosifying effect can 
be optimised whilst minimising the amount of polymer that 
has to be added. The amount of polymer in the aqueous 
acidic solution is typically in the range of from, 0.01% 
to 5% dry weight polymer
Patent EP-0395363-A3 (EP)
IPC: F23J15/08
Filed: 1990-04-24
Abstract: In a heat recovery installation for the flue gases 
for example from a boiler, the flue gas is reheated to 
above the dew point by a heat exchanger (13) following 
the cooling of the gas to below the dew point thereof 
and the extraction of at least some of the condensate. 
The reheating is controlled by determining the wet bulb 
temperature (16,17) of the flue gas before reheating and 
the dry bulb temperature (23) after reheating, the 
determined temperature being supplied to a differential 
temperature controller (24) which controls the setting of 
a flow valve (14), to regulate the flow of heated heat 
exchange medium through the heat exchanger.
Patent EP-0395371-A3 (EP)
Title: Automatic alteration of the operation of a radiant energy transmitter
IPC: G08G1/087
Filed: 1990-04-25
Abstract: A radiant energy transmitter for use with a 
motor vehicle wherein operation of the triggered radiant 
energy device (20) of the transmitter is altered via an 
operation altering circuit portion (22) when an alteration 
initiating switch means (34) assumes its alteration mode. 
Such alteration mode is automatically assumed when the 
operator carries out an action that is normally done after 
the motor vehicle is stopped. The operation altering 
circuit portion (22) continues the altered operation even 
though the alteration mode of the alteration altering 
switch means (34) is subsequently discontinued.
Patent EP-0400825-A3 (EP)
IPC: G11B15/675
Filed: 1990-05-09
Abstract: A cassette loading apparatus having a cassette holder (16) for 
holding a tape cassette (56) and driven by a gear train (22 to 25) to 
move the tape cassette (56) to a predetermined loading position, 
includes a pair of gears (25; 23,24) in engagement with each other in 
the gear train (22 to 25), at least one of the pair of gears (25) being 
formed as a geneva stop gear (25), a locking member (52) provided on 
one (25) of the pair of gears (25; 23,24), and a cam (53) formed on the 
other gear (23,24) for engagement with the locking member (52). The 
cam (53) has a length such that when the pair of gears (25; 23,24) are 
in engagement, the locking member (52) is restricted by the cam (53), 
and when the pair of gears (25; 23,24) are disengaged from each other 
by the geneva stop gear (25), a rotational ratio substantially equal to 
the gear ratio of the pair of gears (25; 23,24) is applied to the pair 
of gears (25; 23,24) by the cam (53) and the locking member (52). In 
this way when the cassette holder (16) is moved to the loading position 
the locking member (52) comes in contact with the cam (53), thereby 
locking the cassette holder (16).
Patent EP-0403123-A3 (EP)
Title: Object addressability in data processing systems
IPC: G06F19/00
Filed: 1990-05-31
Abstract: A computer/software system is described which enables a user to produce 
and display an audio/visual application using a library of image, audio 
and story objects. The system creates a first library data file which 
includes a list of application files. It then creates a bill of 
materials listing for each application file, each listing comprising a 
first field area for an object name and a second field area for a path 
definition to where the object is listed in another application bill of 
materials and physically exists. The system then runs the application 
and accesses all objects listed therein, any object with a path 
listing, being accessed from the file indicated by the path definition. 
A method of searching, which employs the path definitions is also 
described.
Patent EP-0410684-A3 (EP)
Title: Method of condensing n-phenylcarbamates
IPC: C07C271/58
Filed: 1990-07-24
Abstract: 4,4 min -Diphenylmethane dicarbamates are produced with high selectivity and in high yield by the one-stage condensation of a N-phenyl carbamate with a methylenating agent in presence of zinc halide as catalyst.
Patent EP-0436395-A3 (EP)
Title: High speed cutter for aramids
IPC: B65H54/71
Filed: 1990-12-28
Abstract: An automatic yarn cutting apparatus comprising a cutter body (12), actuating means (18, 22), valve means (24), and cutting means (29) whereby the cutting mechanism is actuated by tensioned yarn passing over an actuator arm (45) and through a cutting arm slot (19). <IMAGE>
Patent EP-0388358-A3 (EP)
IPC: C08G59/00
Filed: 1990-03-08
Abstract: Die Erfindung betrifft Polyarylenether, die, bezogen auf die Gesamtmenge der im Polyetherharz 
vorhandenen Strukturelemente, 5-100 mol-% eines wiederkehrenden Strukturelements 
der Formel I 
   
     und 0-95 mol-% eines wiederkehrenden Strukturelements der Formel II 
   
     enthalten, worin X und X′ unabhängig voneinander -SO-, -SO₂- oder -CO-bedeuten, 
einer 
der Reste R₁, R₂, R₃ und R₄ Phenyl oder mit einer bis drei (C₁-C₄)Alkylgruppen 
substituiertes 
Phenyl ist und die übrigen Reste R₁, R₂, R₃ und R₄ unabhängig voneinander 
Wasserstoff, C₁-C₄-Alkyl, Phenyl oder mit einer bis drei (C₁-C₄)-Alkylgruppen 
substituiertes 
Phenyl sind und A für einen aromatischen Rest steht, wobei mindestens 25 % der 
Bindungen X und/oder Y und/oder der in A enthaltenen Brückenglieder -SO₂-darstellen.  
     Diese technischen Werkstoffe zeichnen sich durch sehr gute mechanische Eigenschaften 
und gute Löslichkeit aus.
Patent EP-0460352-A3 (EP)
Title: System for test data storage reduction
IPC: G01R31/319
Filed: 1991-02-06
Abstract: Seed skipping means are provided for use in conjunction with a linear feedback shift register used as a pseudo-random pattern generator for generating sequences of test bit streams for testing integrated circuit devices. The utilization of seed skipping means for the pseudo-random pattern number generator in connection with weighting of the patterns from the random pattern generator provides an effective and low cost solution to data storage problems associated with generating effective test patterns for testing integrated circuit chip devices. <IMAGE>
Patent EP-0440269-A3 (EP)
Title: Circuit breaker
IPC: H01H77/02
Filed: 1985-09-12
Abstract: An automatic electric side-by-side two pole circuit breaker having an 
insulating casing formed from the complementary association of a base 
casing (10), an intermediate casing (12) and a cover (18) which 
provide a pair of mechanism receiving compartments in side-by-side 
association. Each compartment carries a pivotally supported operating 
handle (100) which extends partially outward from the casing for 
external manual operation, a line terminal, a stationary contact (180) 
intermediate said line terminal and said load terminal and movable 
blade (80) which carries a movable contact (98) on one end and has its 
opposite end connected to the handle. Each pole of the circuit 
breaker is substantially 3/8 inches wide with the overall width of the 
circuit breaker approximately 3/4 inches.
Patent EP-0455182-A3 (EP)
Title: Locking device for a switch point
IPC: B61L5/10
Filed: 1991-04-27
Abstract: A device for locking a switch blade with a stock rail which includes a locking piece connected to the stock rail. The locking piece has an opening through which the longer leg of an L-shaped locking clamp extends. A switch element also extends through the opening and has an upper surface in contact with the longer leg of the L-shaped member which extends below the foot of the switch blade. The shorter leg has an end free to articulate with respect to a shaft. The shaft is further connected with a clamp receiver or clamp notch. The pivot axis of the clamp receiver member and shorter leg extends parallel with the switch blade and is positioned above the foot of the switch rail such that the clamp receiver member slopes downwardly between the shaft and connection point with the switch blade. This arrangement avoids tipping of the switch as the vertical force vector of the resultant vector passing through the contacting surface of the switching element and first leg intersects the switch blade rail foot on a supporting base immediately adjacent to the switch blade rail foot.
Patent EP-0461571-A3 (EP)
Title: Combined radio apparatus, in particular combination of a cordless telephone and a paging receiver
IPC: H04B1/3805
Filed: 1991-06-08
Abstract: 2.1 Combined radio apparatuses are known, in particular involving combinations of a telepoint-capable mobile component or mobile component of a cordless telephone with a paging receiver built into the mobile component. A circuit disposed in the mobile component comprising a microprocessor, operating and display elements can also take over the function of a paging receiver. 2.2 In the new combined radio apparatus, at least the configuration of the modules of a single receiving device disposed in the mobile component can be modified by the user or automatically by the microprocessor. Access is thus provided to different telecommunications services. 2.3 The new combined radio apparatus can be used in differently designed data transmission systems for switched connections. <IMAGE>
Patent EP-0482639-A3 (EP)
Title: Thermotropic liquid crystalline polyesters from 2-methylhydroquinone
IPC: C09K19/38
Filed: 1991-10-24
Abstract: This invention relates to thermotropic liquid crystalline polyester compositions containing recurring units derived from 2-methylhydroquinone, terephthalic acid, 2,6-naphthalenecarboxylic acid, and hydroquinone, characterized as having a heat distortion temperature of greater than 200 DEG C and improved elongation. The inclusion of a reinforcing/filling agent selected from the group consisting of glass reinforcing agents, glass fillers, carbon metasilicate, calcium carbonate, talc, titanium dioxide, and calcined aluminum silicate in said compositions, and also in those same compositions lacking recurring units of hydroquinone, results in an improvement in the elongation of said compositions. The inclusion of carbon fiber into these compositions results in no significant decrease in the elongation of said compositions. The compositions are useful as films, fibers, and shaped articles.
Patent EP-0491449-A3 (EP)
Title: Automatical or manual brake shock slack adjusting device on brakes with brake rods, especially for brakes of railway vehicles
IPC: B61H15/00
Filed: 1991-11-18
Abstract: Such a device operates according to the so-called single nut system with a non self-locking threaded part (5) and an adjusting nut (6) acting in concert with this, and with a spring-supported adjusting sleeve (7), it being possible to engage or disengage the adjusting sleeve (7) by means of a first coupling (8) in order to prevent or facilitate the rotation, and a second coupling (10) being provided between the piston (2) and the threaded part (5) when the first coupling (8) is disengaged. In order to achieve a shorter length and smaller diameter and a compact accommodation of the adjusting device, it is proposed that the adjusting sleeve (7) be arranged in a hollow chamber (11) of the piston (2), that the brake force be introduced through a central, short piston core section (2e) of a central piston rod (2j), that the adjusting nut (6) be of hollow construction and have an internally threaded section (6a) and that it engage by the internally threaded section (6a) in the external thread (5b) of the threaded part (5). <IMAGE>
Patent EP-0534236-A3 (EP)
IPC: C08F220/12
Filed: 1992-09-10
Abstract: Copolymerisate, auf der Basis von 
   A) 50 bis 94,49 Gew.-% einer Mischung aus  
100 bis 30 Gew.-% Methylmethacrylat und  
0 bis 70 Gew.-% Cyclohexylmethacrylat,    B 0,5 bis 5 Gew.-% mindestens einer Verbindung, ausgewählt 
aus der Gruppe bestehend aus C₁-C₄-Alkylacrylat und 
C₅-C₈-Cycloalkylacrylat,    C) 5 bis 30 Gew.-% mindestens einer Verbindung, ausgewählt 
aus der Gruppe bestehend aus Fumarsäuredi-(C₁-C₆-alkyl)ester, 
Fumarsäuredi-(C₃-C₈-cycloalkyl)ester und 
Fumarsäure-C₁-C₆-alkyl-C₃-C₈-cycloalkyl-ester in denen 
die Cycloalkylgruppen jeweils bis zu dreifach mit 
C₁-C₄-Alkylgruppen substituiert sein können,    D) 0 bis 20 Gew.-% mindestens eines weiteren Comonomeren 
und    E) 0,01 bis 2 Gew.-% eines Übertragungsreglers,    
sowie ein Verfahren zur Herstellung dieser Copolymerisate, 
ihre Verwendung zur Herstellung von Formkörpern, Formkörper 
aus diesen Copolymerisaten sowie thermoplastische Formmassen, 
enthaltend diese Copolymerisate und Pfropfcopolymerisate.
Patent EP-0544630-A3 (EP)
Title: An electrical connector, particularly for the connection of a towing vehicle and a towed vehicle with an antilock braking system
IPC: H01R13/447
Filed: 1992-11-17
Abstract: An electrical connector, in particular for the connection of a towing vehicle and a towed vehicle with an antilock braking system comprising a socket (1) and a plug (2) which respectively have hollow generally cylindrical bodies (3, 15) which can be coupled to one another axially, and have internal contact units (12, 33) with male and female contact components (46, 35). The contact units (12, 33) are separate and distinct from the respective bodies of the socket (1) and the plug (2). <IMAGE>
Patent EP-0516611-A3 (EP)
IPC: E05B49/00
Filed: 1992-04-29
Abstract: Ein Schließzylinder (1) ist durch einen Schlüssel (15) sperrbar, 
der eine mechanische Codespur mit einer Höhenprofilierung 
in mehreren Höhenniveaus (27, 28, 29) aufweist, die schloßseitig 
durch eine Leseeinrichting identifizierbar ist, welche 
einen analogen Geber, beispielsweise einen durch Druck veränderbaren 
Widerstand, insbesondere Gummiwiderstand (19), in einem 
Meßkreis (20) umfaßt. Beim Einschieben des Schlüssels (15) in 
einen Schlüsselkanal (14) wird die Codespur durch einen Taststift 
(13) abgetastet und die codeabhängige Meßgröße, z. B. die 
druckabhängig variablen Widerstandswerte werden nacheinander 
erfaßt. Sie ergeben einen Code, der mit dem Code eines Code-speichers 
(22) verglichen wird. Bei Codeübereinstimmung liegt 
ein Entriegelungssignal für eine elektromechanische Verriegelung 
(26) an. Der Schließzylinder (1) kann ferner die üblichen 
Stiftzuhaltungen (4, 5, 6, 7, 8) zusätzlich aufweisen.
Patent EP-0569992-A3 (EP)
IPC: C07B57/00
Filed: 1993-05-13
Abstract: The invention relates to a method for the preparation of optically active derivatives of epoxypropionic acid from racemic mixtures. The racemic mixture to be separated is first dissolved in carbon dioxide and the obtained solution is then passed through a chromatographic column. In a third step, the desired optical isomer of the derivative of epoxypropionic acid is separated from the eluant.
Patent EP-0570224-A3 (EP)
Title: Semiconductor device
Inventor: IWAKI TADAO
IPC: G02F1/1368
Filed: 1993-05-13
Abstract: A semiconductor element has a laminated structure comprising a single crystal
silicon thin film layer 2, one surface of which has a thermally oxidised silicon film 1.
Semiconductor circuit elements are formed on or in the other surface of the layer 2 and
are protected by a silicon oxide or nitride layer 3. The latter is covered by an element
smoothing layer 4 to smooth the uneven surface of the layer 3. The single crystal silicon
thin film layer 2 with the element smoothing layer is adhered to a supporting substrate 6
by a fluoro-epoxy series resin adhesive layer 5. The material of the substrate 6 is chosen
so that the difference of coefficients of thermal expansion of substrate and single crystal
layer is less than 1.5 x 10 -6 /°C.
Patent EP-0646798-A3 (EP)
Inventor: YAMASHITA MUNEHARU
IPC: G01P21/00
Filed: 1992-09-22
Abstract: An acceleration sensor comprising: an acceleration detecting portion (32)
comprising a piezoelectric element (31) having electrodes (31a, 31b) on
both its surfaces and outputting a signal corresponding to acceleration applied
and a supporting base for supporting said piezoelectric element (31),
said acceleration detecting portion (32) being provided with a pair of detecting
portions (34a, 34b) arranged so as to be brought into contact with
said piezoelectric element (31) and spaced apart from each other by a predetermined
distance; signal processing means (36) electrically connected
to one of the electrodes (31b) of said piezoelectric element (31) and for processing
the electric signal outputted from the piezoelectric element (31);
and signal outputting means (35) electrically connected to one (34a) of said
pair of detecting portions (34a, 34b) so as to cause a predetermined current
to flow between said detecting portions and connected to said signal processing
means (36) so as to output to the signal processing means (36) a
state signal representing the state of the acceleration detecting portion
(32); said signal outputting means (35) outputting said state signal in conformity
with the variation of the current flowing between the detecting portions
(34a, 34b).
Patent EP-0623707-A3 (EP)
Title: Levelling apparatus for attaching to an attachment frame on the front or the back of a selfpropelled vehicle.
Inventor: BAECHLER ANTON R
IPC: E01H4/02
Filed: 1994-05-04
Abstract: The subject of the invention is a levelling apparatus for attaching to an attachment frame (4) on the front or the rear of a self-propelled vehicle (1) for the preparation of cross-country ski runs, ski pistes or snowmobile trails and also for roughening or breaking up hard snow and layers of ice on footways, roadways or walking paths, comprising a framework construction (20) which is pivotable about a horizontal axis running transversely to the direction of travel, with a front support (29), and a cutting device (40) for cutting open and/or comminuting the covering of snow or ice, a rear support (2) for the framework construction being provided. In the case of the levelling apparatus according to the invention, the framework construction (20) is articulated on the attachment frame (4) or a transverse beam (8), in such a way that the self-propelled vehicle (1) itself forms the rear support of the framework construction (20). <IMAGE>
Patent EP-0665098-A3 (EP)
Title: Tyre.
Inventor: LADOUCE JEAN-PIERRE
IPC: B29C33/00
Filed: 1993-05-10
Abstract: The tread pattern of a tyre is defined by an assembly of adjacent laminates (1) oriented transversally in the mould from one shoulder to the other and following ore next to the other circumferentially. Each laminate (1) consists of two pieces separated in their centre by a small distance (e) in the form of a leaf spring. The mould pattern is defined by charging depths of the laminates. The surface of the pattern between two successive radial laminates always being sensibly oriented perpendicular to the radial laminates. The distance between the laminate parts (e) is 0.1-5mm. Tyre tread moulding. Conserves advantage of rigid moulds and reduces sensitivity to changes in blank volumes. Simplifies mechanisms for opening and closing of moulds.
Patent EP-0679370-A3 (EP)
Title: Fixator for bone surgery.
Inventor: SCHAEFER BERND
IPC: A61B17/70
Filed: 1995-04-28
Abstract: The device has a bone plate (1) fixable to the bone, an accommodation device (13) for the fixing bar and a fixing device holding the fixing bar in the accommodation device. The bone plate is fixable to the bone independent of the accommodation device. The bone plate has a locating surface (34) matching the bone surface and the fixing bar after fixture of the bone plate to the bone can be laid in the accommodation device. The accommodation device is of one-piece structure with the bone plate, and is fork-shaped, having two distal projecting arms (11,12). The accommodation device is distally open.
Patent EP-0711659-A3 (EP)
Inventor: WEDI HELMUT
IPC: B32B3/28
Filed: 1995-11-06
Abstract: The second (2) of the at least two panels (1,2) is made of rubber crepe which has surface indentations (9,10,11). The rubber crepe panel is joined to the first panel (1) by a first reinforcement fabric and a first thermosetting plastics mortar (6) inserted between one of the outer surfaces of the rubber crepe panel and one of the outsides of the first panel. The plastics mortar flows into the crepe indentations (10) and into the indentations (9,11) of the first panel. After it has set, cavity-tie-pieces (9',10') and flat tie pieces and an intermediate composite layer are formed. The first panel is made of rigid plastics foam and or of fibres, balls, chippings, strip, part or whole pieces or organic or inorganic substances.