baber/WOPTO huggingface dataset:
Patent EP-0549470-A1 (EP)
Inventor: LEE JE HYUNG
IPC: H04N19/65
Filed: 1992-12-23
Abstract: Variable length-adaptive image data compression method and apparatus. The statistical characteristic of a frame containing a number of blocks is extracted by blocks and then encoded, so as to achieve a bit distribution for each block. An optimum quantizer is selected which can compress data to a quantity most approximating to the quantity of bits allocated to the AC coefficient of each block. The present invention adopts a variable length coding for providing a high picture quality, but limits the number of classes containing the same number of blocks to a number (for example, 4) predetermined based on the statistical characteristic of input image data, Accordingly, it is possible to easily control the quantity of data and to converge errors into blocks.
Patent EP-0500490-A1 (EP)
Inventor: ZWAHLEN HERMANN
IPC: G01B11/02
Filed: 1992-01-30
Abstract: An object (2) located in a measuring zone (3) is imaged by a mirror (6) in a camera (7) which has an optoelectrical transducer, for example a row (8) of photodiodes. A light beam (11) inclined to the imaging direction (16) is used to project onto the top side of the object (2) a strip pattern (13) which is imaged with the object. The camera (7) and the assigned electronics (15) can be used to detect the shape of the object (2) in the vertical projection and to reach a conclusion about the height of the object (2) with the aid of the position of the strip pattern (13) thereon. It is thus possible using simple means to determine three dimensions or the actual size of the object (2). A sorting device (4) can be controlled in accordance with the size determined. 
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Patent EP-0527115-A1 (EP)
Inventor: RINALDI GIOVANNI
IPC: E01F8/00
Filed: 1992-07-27
Abstract: A soundproofing and sound-deadening board modular unit for antinoise barriers, said unit comprising a first metallic hull 2B which is exposed to the source of noise, a second metallic hull (3B) performing the function of a cover or lid, and a sound-deadening member of tight-seal, modular type, which is realized with a first layer (7B) of an impermeable film, of a polyurethane -type membrane, a second layer (8B) consisting of a high-density sound-deadening separation wall, and a third layer (9B) consisting of a low-density mattress, said first, second and third layer, being reciprocally joined by means of a hot-pressing process, and said sound-deadening board being fastened by a fixed joint within a cavity that is defined at the points corresponding to the upper and lower edges of said first and said second metallic hull.
Patent EP-0559738-A1 (EP)
Inventor: MELNICOFF MERYLE J
IPC: A61K49/06
Filed: 1991-11-05
Abstract: The presence or quantity of a selected subset of cells, which is part of a subpopulation of a mixed cell population, is determined by a method in which a detectable reporter substance is uniformly incorporated into substantially all cells of the subpopulation containing the subset of interest. The subset of interest is then affinity-separated by incubating a test sample of the mixed cell population containing the labeled subpopulation with a specific binding substance which selectively binds to characteristic determinants of the cell subset of interest. Occurrence of the reporter substance in the separated fraction is then detected, and correlated to a predetermined standard to determine the presence or quantity of the subset of interest within the cell population. According to another aspect of the invention a method is provided for quantitating two or more selected subsets of cells within a subpopulation of a mixed cell population. After labeling, the entire subpopulation is affinity-separated from the mixed cell population, and occurrence of the reporter substance in the separated fraction is detected. Next, subsets of interest within the subpopulation are affinity-separated as described above, and the level of detected reporter substance in each subset is compared to the level detected in the entire subpopulation. According to further aspects of the invention test kits are provided for performing the above-described methods.
Patent EP-0583377-A1 (EP)
Inventor: HUYNH-TRAN TRU-CHI THI
IPC: C08L75/04
Filed: 1992-04-15
Abstract: Composition de plastisol réactive comprenant une composition de polyuréthane polymérisable à basse température, stable au stockage, exempte de solvants et à un seul composant et un plastisol thermoplastique. La composition d'uréthane est formée à partir d'un prépolymère d'isocyanate bloqué et d'un agent de polymérisation. Le prépolymère d'isocyanate est le produit issu de la réaction d'un polyol, d'un diisocyanate et d'un agent de blocage de la cétoxime. Le diisocyanate répond à la formule (I) dans laquelle R1 à R4 représentent chacun un alkyle C1-C6 qui peut être linéaire ou ramifié, R5 est un cyclique phénylène ou napthalène qui est non substitué ou substitué par un ou plusieurs groupes alkyle à chaîne ramifiée ou linéaire C1-C12 ou groupes halo, et m et n sont chacun des nombres entiers de 0 à 6. Un cathalyseur de polymérisation du polyuréthane peut également être utilisé.
Patent EP-0583417-A1 (EP)
Inventor: FOSS ROBERT PAUL
IPC: C07C317/36
Filed: 1992-04-29
Abstract: On effectue la réticulation de réactifs polymères contenant des groupes fonctionnels réactifs, en les faisant réagir avec des composés (agents de réticulation) qui renferment des groupes fonctionnels complémentaires et qui présentent une capacité de polarisabilité non linéaire très importante. Après la polarisation, les réactifs polymères obtenus sont utiles pour des applications d'optiques non linéaires. Cette invention concerne également le mélange qui réagit pour former le polymère réticulé ainsi que de nouveaux agents de réticulation.
Patent EP-0595932-A1 (EP)
Inventor: CARR RUPERT ELLIS
IPC: E02B15/06
Filed: 1992-07-24
Abstract: Ensemble (10) servant à limiter l'extension d'un nappe de pétrole. Il comporte un barrage flottant gonflable (11) auquel est suspendue une jupe antipollution (20) et/ou un tube déformable (72), des câbles (21, 22) et une membrane généralement horizontale (31) limitant les mouvements du barrage flottant. On peut déployer le barrage à l'état dégonflé puis le gonfler à partir d'une bouée (50) située à proximité. Le tube déformable (72) est prévu pour pomper un fluide en réponse aux forces sollicitant subies par les câbles (21) et dues aux mouvements de l'eau.
Patent EP-0591469-A1 (EP)
Inventor: PRZYBYLA BERND
IPC: F02P7/03
Filed: 1992-06-04
Abstract: La présente invention se rapporte à un procédé pour la commande d'une distribution d'allumage statique dans un moteur à combustion interne comportant une roue dentée associée à un vilebrequin et au moins deux bobines d'allumage. Ce procédé se distingue par le fait que l'ordre des événements de fermeture et d'allumage des bobines d'allumage est déterminé en fonction de gammes de vitesses déterminables par des seuils incrémentiels des dents de transmission.
Patent EP-0610271-A1 (EP)
Inventor: KUEHN HANS-ROBERT
IPC: G11B7/09
Filed: 1992-10-21
Abstract: La présente invention concerne un actionneur permettant une meilleure lecture et/ou écriture des informations sur un support d'enregistrement. Cet actionneur comporte au moins une pièce moulée élastique (F1... F4) permettant aussi bien un déplacement rectiligne qu'un écart angulaire de l'actionneur, et dispose de plusieurs moyens de déplacement actifs correspondant au moins au nombre des sens de mouvement. Cet actionneur peut être monté dans des appareils d'enregistrement et de lecture vidéo, audio, ou de données.
Patent EP-0588989-A1 (EP)
Title: Process for flame-backing textiles.
Inventor: REMMERT HANS-JUERGEN
IPC: B32B5/18
Filed: 1992-05-28
Abstract: Textiles are flame-backed with PUR foam by directly flaming the surface of the foam layer and subsequent pressing the materials together. This process is effected in that the surface of the PUR foam to be flamed is previously coated with a fairly small quantity of a material which can, through reactive hydroxyl groups or other reactive groups, react with the isocyanate-group-containing products produced from the PUR foam by flame-backing.
Patent EP-0559202-A1 (EP)
Inventor: KANEKO KAZUHIKO
IPC: G01Q60/00
Filed: 1993-03-04
Abstract: A secondary ion mass spectrometer for analyzing secondary ions by separating and detecting positive and negative secondary ions generated from a sample (3) when the sample is irradiated with a high speed primary beam (9). 
     A sample is irradiated with a primary beam such as a high speed atom beam and secondary ions are emitted from the sample. The emitted secondary ions (10) are separated and detected by a quadrupole mass spectrometer (4). Downstream of the quadrupole mass spectrometer, a plurality of metallic rod electrodes (11a-11d) are provided in parallel with each other, some of which are supplied with a positive voltage and the rest with a negative voltage. An electrostatic shield (12) member surrounds the metallic rod electrodes. The secondary ions are separated into positive and negative secondary ions by the electric fields formed by the metallic rod electrodes. The separated secondary ions are respectively converted into currents by corresponding secondary electron multipliers (5p,5n) or Faraday cups.
Patent EP-0622882-A1 (EP)
Inventor: BUSCH PETER
IPC: H02J9/06
Filed: 1993-04-30
Abstract: In battery-buffered power supply units having a diode, which decouples an intermediate-circuit voltage and an accumulator voltage as a buffer voltage, there is a risk of explosion or of a fire of an accumulator as a consequence of overcharging in the event of the decoupling diode short-circuiting. An accumulator charging current is therefore inhibited when the power supply unit is switched on, and is not released again until a minimum reverse voltage has built up on the decoupling diode as a result of a test current. A voltage which is raised above the accumulator voltage by a predetermined basic amount is produced during operation of the power supply unit. In the event of a defect, the raised voltage is greater than the intermediate-circuit voltage. The accumulator is therefore disconnected. <IMAGE>
Patent EP-0625504-A1 (EP)
Inventor: MOERSDORF PETER DR DIPL CHEM
IPC: C07C233/73
Filed: 1993-05-12
Abstract: There is described a crystal form of 2-[4-[2-(4-chlorobenzoylamino)ethyl]phenoxy-2-methylpropionic acid (INN: bezafibrate) designated as the  beta -form, which is characterised by its FT-infrared spectrum in potassium bromide with absorption bands at the following wavenumbers. <IMAGE> On account of its crystalline properties, the form offers advantages in pharmaceutical processing to give solid pharmaceutical forms.
Patent EP-0588206-A1 (EP)
Title: Method and apparatus for producing a control signal
Inventor: DRINDA KLAUS DIPL-ING
IPC: H03G3/20
Filed: 1993-09-06
Abstract: AGC amplifiers are used for keeping radio-frequency signals constant, for example n-PSK signals at the intermediate-frequency level. Very noisy signals disadvantageously influence the control due to noise components. To compensate for these noise components in processing the control signal, the noisy radio-frequency signal is filtered in a narrow band (SF) at a point where the noise power component is greater than the useful-signal component. The correction signal thus obtained is then subtracted, if necessary after suitable weighting, from the control signal which is processed as usual. <IMAGE>
Patent EP-0644515-A1 (EP)
Inventor: SCHUERMANN JOSEF
IPC: G06K7/00
Filed: 1993-09-15
Abstract: The invention provides a transponder system for the wireless transmission of data logged in a vehicle to an interrogating station. A battery powered transponder (10) is installed in the vehicle, which possesses a memory (50) for the logged data and for the identifying code (ID) assigned to the vehicle. In response to an interrogating pulse from the interrogating device (18) at the base station the battery powered transponder (10) transmits the identifying code (ID) and the data to the interrogating device (18) for the reception and processing thereof. Furthermore at a position in vicinity of the battery powered transponder (10) a battery-less transponder (24) is accommodated in the vehicle, in which at least one identifying code (ID) assigned to the vehicle is stored, and which in response to the reception of the interrogating pulse transmits at least this identifying code (ID) to the interrogating device (18).
Patent EP-0599112-A1 (EP)
IPC: A47F7/00
Filed: 1993-11-05
Abstract: An illumination arrangement for a presentation stand for ceramic tiles comprises a number of spotlights (17; 18) which are directed onto the tiles from the front and from above and are fitted in a mounting arrangement (15, 16) arranged on the presentation stand and designed as the architectural part of the presentation stand. The mounting arrangement (15, 16) consists of an arcuate beam (16) which is attached by holding arms (15) to the presentation stand (7) and in which the spotlights (17; 18) are arranged in rows. The cross-section of the beam (16) is trapezoidal, with the broad face upwards, and the spotlights (17; 18) are arranged on the lower trapezium face turned towards the presentation stand. In this mounting arrangement, optimal arrangement and alignment of the spotlights can be carried out directly during manufacture. When setting up the presentation stand, the mounting arrangement is then merely mounted in a fixed, preferably prepared position. With the arrangement of the spotlights on the lower trapezium face turned towards the presentation stand, spotlights of quite different alignment can be readily fitted into the beam cross-section. <IMAGE>
Patent EP-0603537-A1 (EP)
Inventor: KELLER HANS GERD DIPL-ING
IPC: F24C15/20
Filed: 1993-11-15
Abstract: In the case of a smoke extracting hood having a filter and a suction system arranged there behind, and also having a drawer-like pull-out element for enlarging the sucking-in area, this drawer-like pull-out element arranged in front of the fat filter is equipped with a filter element which has a substantially lower flow resistance and a substantially reduced absorption behaviour compared with the actual fat filter arranged after it in the flow direction. <IMAGE>
Patent EP-0605804-A1 (EP)
Inventor: DELCROIX JEAN-LOUIS
IPC: B29C35/00
Filed: 1993-12-09
Abstract: A device for selectively supplying plastics moulding tools with a temp. control fluid or a pressurised gas for purging the liquid comprises: (i) a rectangular valve block with two parallel broad sides and four narrow sides; (ii) two cam-operated disc valves in the block for fluid and gas flow control; (iii) a first prismatic distribution rail screwed to one narrow side of the block; (iv) a second prismatic distribution rail screwed to a parallel narrow side of the block; (v) a fluid inlet channel for the second disc valve; (vi) a gas inlet channel for the first disc valve; (vii) gas and fluid channels leading to a distribution channel in the first distribution rail via non-return valves; (viii) connections in the distribution channel of the first rail leading to a tool(s); (ix) a distribution channel in the second distribution rail with connections for return lines from the tools; and (x) a common outlet from the distribution channel.
Patent EP-0589538-A1 (EP)
Inventor: LINNERSTEN STAFFAN B
IPC: B01D29/07
Filed: 1990-02-13
Abstract: A high efficiency air filter is described which comprises a depth filter sheet that has been formed with micropleats stabilized by application of a strip of a thermoplastic adhesive across the peaks of the micropleats and then formed into a macropleated structure with the axes of the micropleats and the macropleats being essentially parallel. The micropleats preferably have a bending radius no greater than the critical radius.
Patent EP-0639875-A1 (EP)
IPC: H01S5/343
Filed: 1993-07-12
Abstract: A semiconductor device, preferably a laser device such as a signal generator, a signal amplifier or a signal detector e.g. a distributed feedback laser, which is implemented in III/V semiconductors. Such devices often require a barrier layer to encourage current flow to pass through the localised p/n-interface and this invention provides the barrier layer in the form of a layer of hole trapping semiconductor material located between and in contact with two p-type layers. III/V semiconductors contain at least one of indium, gallium and aluminium and at least one of phosphorus and arsenic but the preferred devices are laser devices implemented in various types of indium phosphide except for the active zone wherein photons are generated. The active zone is preferably formed of ternary and/or quaternary semiconductors. In the preferred structures the barrier layer is formed of chromium doped indium phosphide which is located between two layers of p-type indium phosphide. Alternative structures have (a) titanium doped indium phosphide between two layers of p-type indium phosphide.
Patent EP-0611769-A1 (EP)
Inventor: COLLARD JEAN-NOEL
IPC: C07F7/12
Filed: 1993-02-16
Abstract: Fluorinated silylated aromatic compounds possessing anticholinesterase activity and methods of treating Degenerative Dementias using these compounds.
Patent EP-0581693-A1 (EP)
Inventor: LEFEBVRE PATRICK
IPC: F16B45/02
Filed: 1993-07-16
Abstract: The snap-hook (shackle) comprises a roller (8) mounted so that it can rotate in a first curved zone (3) of the body (1), and interacting with the finger (bar) (7) in order to prevent the finger from being opened in all orientations of pivoting of the roller (8) except for an unlocking orientation in which it allows the finger (7) to be opened. The pivoting of the locking roller (8) is provided by a fastening link (17). A pull exerted on the fastening link (17) brings about automatic locking. Unlocking is provided by causing the snap-hook body (1) to pivot with respect to the fastening link (17). <IMAGE>
Patent EP-0594514-A1 (EP)
Inventor: SCRABALAT PHILIPPE
IPC: F16D66/02
Filed: 1993-10-14
Abstract: This brake pad wear indicator for a motor vehicle comprises an electric cable (1), insulated in a sheath (4) made of plastic, and intended to convey an electric signal signalling wear of the pad to which it is fixed, and including at one of its ends an end-fitting (3) capable of being clipped to a seat provided for this purpose in the said pad, the said end-fitting (3) exhibiting a central orifice (7) intended to receive the cable (1). The end-fitting (3) has, level with the internal face of its central orifice (7), a tapped thread (10) over at least part of its length, intended to allow it to be screwed onto the plastic sheath (4) of the cable (1). <IMAGE>
Patent EP-0578599-A1 (EP)
Inventor: SARASUA ZUMETA FRANCISCO
IPC: B63H16/06
Filed: 1993-06-08
Abstract: Such comprise inverting the working position of the rowlock, so that the oar (9) works on the side branch (7) of the same, opposite the hinge branch (6) on the shaft associated to the bearing structure (1-2) so that the thole-pin for such oar (9) is displaced sideways and considerably with regard to the thole-pin of the rowlock, and therefore with the oarsman's strength, oar length and rowlock bearing structure unchanged, the leverage increases and hence so does the force exerted by the oar stroke.
Patent EP-0555173-A1 (EP)
Inventor: HANSEN BENT
IPC: F04C15/00
Filed: 1993-02-02
Abstract: A gear pump which is fitted with a magnetic coupling (6) to ensure against leaks uses circulation of the pump fluid to cool the magnetic coupling. The circulation is established by supplying the pump rotor (4) with radial channels (24) which terminate in recesses on the periphery of the rotor and which are connected to an axial channel (26) in the rotor shaft leading to the end of the shaft which is nearest the magnetic coupling. The fluid which is drawn through the channels (24) is mixed with the main stream of fluid in a section which is cut out of the wall of the pump chamber (16), and fresh cooling fluid is drawn via the chamber (40) to the radial gap in the magnetic coupling.
Patent EP-0609639-A1 (EP)
Inventor: GUNAWAN RACHMAN
IPC: E05C1/14
Filed: 1993-02-04
Abstract: A cylinder lock includes an outer handle (1) formed on an outside of a door (D) having a tumbler lock (3) formed in the outer handle (1), an inner handle (2) formed on an inside of the door (D) having an inner rotating knob (9) formed in the inner handle (2), an actuator (5) laterally formed in a central portion of the two handles (1,2) for operatively pulling a latch bolt (62) inwardly for opening the door (D) from a door frame (C), an outer slide (7) slidably mounted in the two handles (1,2) which can be pushed inwardly upon a depression on the outer handle (1) from outside the door (D) to retract the actuator (5) and the latch bolt (62) for opening the door (D) when the door (D) is unlocked, and an inner slide (8) slidably held in the two handles (1,2) which can be pulled inwardly to retract the actuator (5) and the latch bolt (62) also for opening the door (D) from inside the door (D).
Patent EP-0558448-A1 (EP)
Inventor: GLOCK JUTTA DR
IPC: C07D521/00
Filed: 1993-02-17
Abstract: A selective herbicide for controlling grasses and broad-leaved weeds in crops of useful plants is composed of   a) a herbicidally effective amount of a sulphonylurea of the formula I <IMAGE>  in which     Q represents a radical <IMAGE> or <IMAGE>   R0 represents hydrogen, halogen, methyl or methoxy; R1 represents halogen, C1-C3-haloalkyl, C1-C3-haloalkoxy, C1- or C2-alkoxy-C1-C3-alkoxy, C3-C6-alkenyloxy, C3-C6-alkynyloxy, C 2- or C3-alkynyl, <IMAGE> or a radical <IMAGE>   A and Z independently of one another are nitrogen or methine;   D is nitrogen, methine or methylmethine; R2 is C1-C3-haloalkoxy, C1- or C2-alkoxy-C1-C3-alkoxy, C4-C6-cycloalkyloxy, C3-C6-cycloalkyl-C1-C3-alkoxy, -COOR4 or - NR5R6;   R4 is C1-C3-alkyl or 3-oxetanyl;   R5 is hydrogen or C1-C4-alkyl;   R6 is hydrogen, C1-C4-alkyl or COR11;   R11 is hydrogen or C1-C6-alkyl;   R3 is hydrogen or methyl; X is halogen, methyl, ethyl, methoxy, ethoxy, C1- or C2-haloalkoxy, cyclopropyl, -NHCH3 or -N(CH3)2; Y is methyl, ethyl, methoxy, ethoxy, C1- or C2-haloalkoxy or cyclopropyl; and   E is nitrogen or the methine group; and the agrochemically acceptable salts of these compounds, but D and Z must not simultaneously denote nitrogen; and E denotes the methine group if X is halogen or difluoromethoxy; and, b) as safener, a herbicide-antagonistically effective amount of a 1,5-diphenylpyrazole-3-carboxylic acid derivative of the formula II <IMAGE> in which   R7 is hydrogen, C1-C8-alkyl, C3-C6-alkenyl, C3-C6-cycloalkyl-C1-C3-alkyl or an alkali metal or ammonium cation; and R8, R9 and R10 independently of one another denote hydrogen or halogen.
Patent EP-0632082-A1 (EP)
Inventor: LOOZE YVAN PROTEIN CHEMISTRY U
IPC: C08G65/329
Filed: 1993-06-29
Abstract: Compounds having the structure:
       
    wherein R1 is H-, CH3, or
       
 wherein each  R2, R3  and  R4  is an alkyl group which may be straight or branched and wherein each  R2, R3  and  R4  may be independently the same as, or different from the others of  R2, R3  and  R4 . 
wherein  x  is an integer between  1  and  1000  and each of  y  and  z  is an integer between  0  and  1000.  wherein  R5  is an aromatic structure including the  N  atom of the carbamate function or a structure wherein double bonds and single bonds alternate and wherein, in both cases,  R5  contains an atom or a group of atoms or atoms or groups of atoms with electron withdrawing effects.
Patent EP-0627915-A1 (EP)
Inventor: DEIHL JOSEPH A
IPC: A61K31/165
Filed: 1992-12-04
Abstract: L'invention se rapporte à une composition analgésique pulvérisable comprenant un composé analgésique qui est absorbé et transféré dans le courant sanguin par la muqueuse buccale, et à un porteur liquide pharmaceutiquement acceptable.