baber/WOPTO huggingface dataset:
Patent EP-4258697-A2 (EP)
Inventor: SHLOMOT EYAL
IPC: H04S3/00
Filed: 2018-07-25
Abstract: This application provides an encoding method, a decoding method, an encoding apparatus, and a decoding apparatus for a stereo signal. The encoding method for a stereo signal includes: determining an inter-channel time difference in a current frame; performing interpolation processing based on the inter-channel time difference in the current frame and an inter-channel time difference in a previous frame of the current frame; performing delay alignment on a stereo signal in the current frame based on the inter-channel time difference in the current frame, to obtain a stereo signal after the delay alignment in the current frame; performing time-domain downmixing processing on the stereo signal after the delay alignment in the current frame, to obtain a primary-channel signal and a secondary-channel signal in the current frame; quantizing an inter-channel time difference after the interpolation processing in the current frame, and writing a quantized inter-channel time difference into a bitstream; and quantizing the primary-channel signal and the secondary-channel signal in the current frame, and writing a quantized primary-channel signal and a quantized secondary-channel signal into the bitstream. According to this application, a deviation between an inter-channel time difference of a stereo signal that is finally obtained by decoding and an inter-channel time difference in an original stereo signal can be reduced.
Patent EP-4230288-A2 (EP)
Inventor: WIKTOR PETER
IPC: B01J19/00
Filed: 2012-10-24
Abstract: Biomolecule arrays on a substrate are described which contain a plurality of biomolecules, such as coding nucleic acids and/or isolated polypeptides, at a plurality of discrete, isolated, locations. The arrays can be used, for example, in high throughput genomics and proteomics for specific uses including, but not limited molecular diagnostics for early detection, diagnosis, treatment, prognosis, monitoring clinical response, and protein crystallography.
Patent EP-4261638-A2 (EP)
Inventor: WAGNER PHILIPP
IPC: G05B19/418
Filed: 2021-11-30
Abstract: Um die Inbetriebnahme einer Transporteinrichtung (1) in Form eines Langstatorlinearmotors zu vereinfachen ist vorgesehen, dass anhand eines zeitlicher Verlauf der elektrischen Stellgrößen der Antriebsspulen (AS) zur Realisierung eines Produktflusses (P) eine thermische Auslegung (TA) und/oder eine elektrische Auslegung (EA) der Transporteinrichtung (1) überprüft wird und vor der Inbetriebnahme eine Transporteinrichtungskonfiguration (TK) mit einer thermische und/oder elektrischen Konfiguration geändert wird, wenn der Produktfluss (P) aufgrund der thermischen Auslegung (TA) und/oder der elektrischen Auslegung (EA) nicht umsetzbar ist.
Patent EP-4303161-A2 (EP)
Inventor: D'ANGLADE PIERRE-MICHEL
IPC: B65H75/10
Filed: 2022-04-27
Abstract: A convolute cardboard tube (20) comprising:a tubular body (22) having a tubular body wall (24) formed by a plurality of layers (26) of a straight rolled cardboard sheet (28) having a weight equal to or less than 300 gsm;wherein the cardboard sheet (28) includes a plurality of fibres (30), at least a majority of the fibres being substantially aligned in the direction of the winding of the convolute cardboard tube (20) to allow the convolute cardboard tube (20) to resist a radial compression force (F) equal to or greater than 10 bar on the tubular body wall.
Patent EP-4303965-A2 (EP)
Inventor: LIANG CHENGDU
IPC: H01M4/74
Filed: 2019-04-12
Abstract: The present disclosure relates to the technical field of battery, and in particular, relates to a current collector. The current collector includes an insulation layer; a conductive layer at least located on at least one surface of the insulation layer; and a first protective layer provided on a surface of the conductive layer facing away from the insulation layer. A second protective layer provided on a surface of the conductive layer facing towards the insulation layer. The current collector is provided with a plurality of holes penetrating through the insulation layer, the conductive layer and the first protective layer. The first protective layer is made of a metal oxide. The second protective layer is made of a metal, a metal oxide, or a conductive carbon. The conductive layer has a thickness of D2, 30 nm ≦ D2 ≦ 3 µm , wherein the first protective layer has a thickness of D3, and the second protective layer has a thickness of D3' ; wherein D3 ≦ 0.1D2 and 1nm ≦ D3 ≦ 200nm, and wherein D3' ≦ 0.1D2 and 1nm ≦ D3'≦ 200nm. The current collector according to the present disclosure can increase a short-circuit resistance of the battery when the short circuit occurs under abnormal conditions, such that the heat generated by the short circuit can be greatly reduced, thereby improving the safety performance of the battery. Moreover, the protective layer can increase the mechanical strength of the conductive layer and increase the operation stability and service lift of the current collector. Moreover, providing the plurality of holes penetrating through the insulation layer, the conductive layer and the first protective layer can facilitate electrolyte passing through, improve wettability of electrolyte, improve electrochemical properties of the battery, and increase the weight energy density of the battery.
Patent EP-0003011-A2 (EP)
Inventor: KLINKNER HANS-GUIDO DR DIPL-IN
IPC: E21D9/00
Filed: 1979-01-02
Abstract: 1. Process for the production of an injection dispersion consisting of concentrated magnesium chloride solution, calcined magnesite, additives and a synthetic resin component, for the consolidation of coal and/or crushed gangue, characterized in that the synthetic resin component is added in the form of a dispersion of unsaponified vinyl polymer and that additives are added in the form of bentonite powder and/or of highly active precipitated magnesium oxide.
Patent EP-0004400-A2 (EP)
Inventor: JAEKEN JAN
IPC: C09B29/00
Filed: 1979-03-13
Abstract: A compound of the following formula and use of this compound in a photographic material and a photographic diffusion transfer process for the production of colour images:whereinR represents a hydrogen atom or an alkyl group with 1 to 4 C atoms:A represents an oxyalkylene group, such as -CH2-CH2-O-.n represents 1 or 2:X represents a residue of a dye or a dye precursor, which either directly or by means of an intermediate link Z is linked to the S0<sub>2</sub>-group:Z represents an alkylene group of 1 to 6 C atoms, an arylene group, or a heterocyclic group, which is linked to the residue X either directly or by means of -O-, -S-.-S0<sub>2</sub>-, -NR- (R being hydrogen or an alkyl group),-CO-, -CO-NH-, or -SO2-NH-:R<sup>1</sup> represents-OR<sup>2</sup>,-SR<sup>2</sup> orR<sup>2</sup> being hydrogen, an alkyl group with 1 to 22 C atoms, a cycloalkyl group or an aryl group wherein said alkyl, cycloalkyl and aryl groups may be further substituted, R<sup>3</sup> being one of the residues defined under R<sup>2</sup> or being an acyl residue, which is derived from an aliphatic or aromatic carboxylic or sulphonic acid, and R<sup>4</sup> being hydrogen or optionally a substituted alkyl group with 1 to 22 C atoms.
Patent EP-0037846-A2 (EP)
Inventor: STAHL HORST
IPC: B41J5/10
Filed: 1980-05-09
Abstract: Die Erfindung betrifft eine Vorrichtung zur Einstellung der Neigung einer Tastatur mittels eines an der Tastatur vorgesehenen Verstellmechanismus, mit dem die Neigung der Tastatur zwischen zwei Endwerten beliebig einstellbar ist. Die Erfindung findet für Kommunikationsgeräte, insbesondere für Büro- und Fernschreibmaschinen Anwendung.
Patent EP-0025901-A2 (EP)
Inventor: FICKELSCHER KURT G
IPC: F16D3/58
Filed: 1978-09-15
Abstract: 1. A resilient coupling comprising two similar gearwheels (82, 84) mounted on shaft ends and a toothed coupling ring (90) which axially surrounds the two gearwheels and has coupling teeth formed from metal sheet which is bent in accordance with the shape of the tooth spaces of the gearwheels (82, 84), the coupling teeth (48) having the same angular pitch as the teeth of the gearwheels (82, 84) and engaging in the tooth spaces of the gearwheels and the rows of teeth of the gearwheels (82, 84) being adjacent one another, characterized in that the tooth flanks of the gearwheels (82, 84) are flat, and that the toothed coupling ring comprises a continuous annular metal sheet (80) which comprises the coupling teeth and which is not supported radially by a sleeve.
Patent EP-0028457-A2 (EP)
Inventor: TSUTSUMI HISAO
IPC: C09K23/34
Filed: 1980-09-30
Abstract: A cosmetic composition comprising a cosmetic oil component, water and a specific emulsifier are disclosed. The specific emulsifier comprises 
     a branched fatty acid cholesterol ester of the formula (I)
     where R is a saturated aliphatic hydrocarbon group having a total of 11 to 23 carbon atoms and including at least one alkyl substituent group attached on the main chain inbetween the carboxyl-bonding position and the center of the main chain, and  
cholesterol; wherein said branched fatty acid cholesterol ester and said cholesterol are in a weight ratio of 90:10 to 10:90.
Patent EP-0033537-A2 (EP)
Inventor: PATCHETT ARTHUR A
IPC: C07C69/30
Filed: 1981-02-02
Abstract: Hydrogenation of the natural fermentation product, mevinolin, MK-803, results in the production of dihydro- and tetra-hydro derivatives and hydrogenation of the naturally occurring dihydromevinolin results in the formation of a tetrahydro derivative. These several products with the exception of cis-(4α,β,8αβ-)-tetrahydromevinolin are potent inhibitors of cholesterol biosynthesis.
Patent EP-0047965-A2 (EP)
Inventor: STEMME OTTO DR
IPC: G03B1/00
Filed: 1981-09-08
Abstract: In a cinematographic reproduction apparatus with a film transport facility for the stepwise transport of a film perforated on one side past a picture gate, and with a facility for optically scanning a mark in the film margin, it is proposed, when looking in the film-run direction, to arrange the scanning facility in a bearing surface for the non-perforated film margin (RN) for the first lateral film-guiding element (6a, 3d) at least two picture lengths before the picture gate (1) opposite the end (4) of the region of claw movement averted from the picture gate (1). <IMAGE>
Patent EP-0050214-A2 (EP)
Inventor: KUPFERSCHMIDT WOLFGANG
IPC: A63F9/18
Filed: 1981-09-18
Abstract: Educational game device with a hole pattern which is arranged in a board and is ordered in rows and columns and in which response holes are distributed, and with a pencil which is movable in a handle part and which, when it enters a response hole, comes into engagement with a profile of a response hole in the hole pattern and triggers a signal device in response to such an engagement in the handle part, the board being designed as a rest zone (3) for a question card (17) which can be laid exchangeably on top of it and which has individual questions displayed, profiles (22) and (23) being provided for the aligned arrangement of the question card (17) on the rest zone (3), and the exchangeable question card (17) has question zones (25-30) having at least two answer holes (31-36) according to the hole pattern in the rest zone (3), an answer hole of each question zone being aligned with a response hole of the rest zone. <IMAGE>
Patent EP-0049448-A2 (EP)
Inventor: BOBERG MICHAEL DR
IPC: C07D501/20
Filed: 1981-09-28
Abstract: Die vorliegende Erfindung betrifft β-Lactamverbindungen, die der allgemeinen Formel I <IMAGE> entsprechen, worin A, Y und Z die in der Beschreibung angegebene Bedeutung besitzen, Verfahren zu ihrer Herstellung sowie Mittel, wie Arzneimittel insbesondere antibakterielle Mittel, ferner Mittel zur Forderung des Wachstums und zur Verbesserung der Futterverwertung bei Tieren sowie Antioxidantien.
Patent EP-0052794-A2 (EP)
Inventor: NOBIS DIETER DIPL-ING
IPC: B60K20/02
Filed: 1981-10-29
Abstract: Schaltvorrichtung für den Antrieb insbesondere eines Ackerschleppers. Der Schalthebel (20) ist zur Schaltung von drei oder vier Stufen z.B. eines Stufenzahnradwechselgetriebes in einem Schaltbügel (12) mit h- bzw. H-förmiger Schaltkulisse (10) zwangsgeführt und in allen drei bzw. vier Schaltpositionen parallel zur Richtung des h- oder H-Quersteges (10a) zusätzlich verschwenkbar. Dabei wird der gleichsinnig schwenkbar gelagerte Schaltbügel (12) mitverschwenkt zur Bewirkung einer weiteren Umschaltfunktion, insbesondere für eine Lastschaltstufe. 
     Der zweckmäßige Einbau der Schaltvorrichtung, insbesondere in einen Ackerschlepper, ist ebenfalls beschrieben.
Patent EP-0035875-A2 (EP)
Inventor: CREAN PETER A
IPC: G03G15/22
Filed: 1981-03-05
Abstract: Pixel magnification/demagnification apparatus and method are disclosed for controlling the size of reproducible image, the image being represented by video image signals or pixels generated by a raster scanner (12). A binary rate multiplier (102) is used for image size control along the X-axis, the multiplier being programmed to the size image desired to vary the frequency of the pixel clock signals output by the multiplier. A control flip-flop (45) astride the image pixel stream is driven by the multiplier clock signals to speed up or reduce the rate at which image pixels are output with consequent change in image size along the X-axis. 
     For image size control along the Y-axis, a phase lock loop (86) control with programmable frequency generator (82) is provided for the scanning carriage drive motor (39). The frequency output of the generator is settable to the image size desired, changes in image size along the Y-axis being achieved either by increasing or decreasing the rate at which the scanning carriage (32) is moved.
Patent EP-0039614-A2 (EP)
Inventor: ARMSTRONG GAVIN CAMPBELL
IPC: E04B1/00
Filed: 1981-05-05
Abstract: The method includes the steps of placing a series of support blocks (10) around the periphery of the floor area of the structure, locating floor panels (16,18) in engagement with grooves (12) on the upper sides of the blocks (10) and locating wall panels (38) against the edges of the floor panels (16, 18) in the grooves (12). Roof panels can be inserted loosely between the wall panels, which are then drawn and held together to frictionally engage the roof panels in position. Extra roof elements can be added to seal the joints between the roof panels and to provide eaves for the structure. The joints between adjacent wall panels can also be sealed.
Patent EP-0051373-A2 (EP)
Inventor: KOWALSKI WALTER V
IPC: B01D35/00
Filed: 1981-10-15
Abstract: An improved method and apparatus for testing a membrane filter in an on site of use housing and to simultaneously test a plurality of membrane filters in a common housing at the site of use to independently determine if each filter is acceptable for use or is defective.
Patent EP-0061052-A2 (EP)
Inventor: GAT YOEL
IPC: G07C15/00
Filed: 1982-03-08
Abstract: Gaming apparatus selects combinations of outcomes of events based on predetermined probabilities of outcomes of each event. In a Best Chance mode the most likely combinations are identified. In a Luck mode a random selection of lottery is effected using the predetermined probabilities. The apparatus (10) includes a display (15) having optical readouts for each game whereby the selected combinations are readily identified.
Patent EP-0063687-A2 (EP)
Inventor: SALATIELLO PETER PAUL
IPC: C08L77/00
Filed: 1982-03-11
Abstract: A rotational moldable polyamide composition, a method of preparing the composition, and a method of rotational molding. The composition contains from about 0,001 percent to about 0,5 percent by weight of a copper compound, preferably cuprous iodide. Preferably, the composition contains from about 0,001 percent to about 0,3 percent by weight of potassium iodide.
Patent EP-0060074-A2 (EP)
Inventor: GORMAN LEONARD FRANCIS
IPC: G01G23/18
Filed: 1982-03-02
Abstract: A weighstation which includes a weighbeam and is arranged to provide indications of axle loadings of a vehicle as the vehicle passes over it has a transmitting and receiving unit which is adapted for cooperation with a remote controller situated in the cab of a vehicle. The remote controller is arranged to initiate the operation of the weighstation and for this purpose transmits by way of an infra-red link a command signal and a further set of signals denoting the number of axles possessed by the vehicle. The unit in the weighstation provides as the vehicle passes over the weighbeam signals denoting the axle loadings of the vehicle and transmits these signals to the remote controller together with further signals which are used by the remote controller to provide a visible indication in the cab of the vehicle of the axle loadings of the vehicle and such further information as may be desired, such as time of day.
Patent EP-0065861-A2 (EP)
Inventor: AGULLO NEGUI MIGUEL
IPC: B08B3/02
Filed: 1982-05-14
Abstract: A machine for washing mechanical parts, in which the parts to be washed are moved through the interior of the machine, for example by means of a step-by-step system. Two end uprights (2) are provided on which rests a chassis which carries conventional mechanical and washing assemblies, the chassis having no intermediate props or supports. The chassis comprises two lower beams connected by smaller transverse beams (6) to an upper longitudinal beam (5), this assembly forming a composite beam. 
     The chassis is enclosed on the underside by a lower channel, and on its upperside by a concave longitudinal lid (8). This lid is mounted so that it can rotate around the longitudinal axis of the machine, to allow access to the inside of the machine.
Patent EP-0072763-A2 (EP)
Inventor: HIGUCHI MITSUO
IPC: G11C8/14
Filed: 1982-08-17
Abstract: A semiconductor memory device comprising a word-line selecting and driving circuit having outputs which are each connected to a set of a plurality of adjacent word lines and comprising a plurality of memory cells which are arranged between one of the adajcent word lines in one set and one of bit lines, whereby the interval between adjacent word lines can be reduced.
Patent EP-0097261-A2 (EP)
Inventor: BEHRENS HERBERT
IPC: H04N1/036
Filed: 1983-05-26
Abstract: Bei Druckern mit einem optischen Druckkopf zum zeilenweisen Aufzeichnen von Graphik- und Textinformationen sind selektiv erregbare und in einer Reihe angeordnete Lichtemissionselemente (3) vorgesehen, deren ausgesendetes Licht über eine Optik in einer Zeile auf einer lichtempfindlichen Oberfläche (5) abgebildet wird. Um eine gleichmäßig durchgehende Lichtzeile auf der lichtempfindlichen Oberfläche (5) zu erzeugen, ist bei den bekannten optischen Druckköpfen eine genaue Justierung der Lichtemissionselemente (3) erforderlich. Der Erfindung liegt die Aufgabe zugrunde, eine Lichtemissionsanordnung (2) zu schaffen, deren Lichtemissionselemente (3) leicht zu fertigen, zu montieren und zu justieren sind. Diese Aufgabe wird dadurch gelöst, daß die lichtemittierende Fläche der Lichtemissionselemente (3) ein Mehrfaches der Länge der auf der lichtempfindlichen Oberfläche (5) zu erzeugenden Lichtpunkte ist, wobei von den Lichtemissionselementen (3) ausgesendeten Lichtbilder durch eine Optik auf der lichtempfindlichen Oberfläche (5) verkleinert abbildbar sind. Hierdurch wird einerseits der Einsatz von lichtunempfindlichen Oberflächen ermöglicht und andererseits ist das Lichtangebot derart erhöhbar, daß Ausgabedruckgeschwindigkeiten bis 100 Blatt pro Minute erreichbar sind.
Patent EP-0102018-A2 (EP)
Inventor: RAINER HANS DIPL-ING
IPC: H02K44/06
Filed: 1983-08-12
Abstract: 1. A device for conveying molten metal having an electromagnetic channel pump, characterized in that this channel pump (5) is preceded by an electromagnetic immersion pump (3) which is known per se and is immersed in the molten metal bath (2).
Patent EP-0115013-A2 (EP)
Inventor: FERRANDO FRANCO
IPC: B42D15/00
Filed: 1983-12-18
Abstract: Computerized correspondence form on which at least one part (3) is designed to be folded so as to form an envelope and letter and consists of at least two sheets (4, 5) joined together along at least one side strip (16) bordered inwards, on the envelope and letter, by respective preset tear lines (13,14) of which the one (13) on the envelope provides for greater weakening than the one (14) on the letter; an adhesive strip (19) being provided along each side edge on the back of the said part (3) of the form.
Patent EP-0094786-A2 (EP)
Inventor: BAKER PETER JOHN
IPC: F23K1/02
Filed: 1983-05-11
Abstract: A pumpable slurry of mineral particles, e.g., coal, in water contains 50 to 85% by weight of mineral particles based on the combined weight of mineral particles and water. The mineral component contains at least 30% by weight of coarse particles having a particle size in the range 5 to 50 mm, 10 to 40% by weight of fine particles having a particle size less than 200 micron and the balance to 100% of intermediate sized particles. 
     The slurry is stable without the use of additives and can be pumped through a pipeline.
Patent EP-0095947-A2 (EP)
Inventor: CHANG SHING
IPC: C12R1/125
Filed: 1983-06-02
Abstract: Methods and materials are described which can be used to behance the stability of genetically engineered plasmids in Gram-positive organism. Genetically engineered plasmids and their preparation are discribed, which plasmids comprise a DNA fragment which enhances their stability, and the invention also includes Gram-positive organisms transformed with such plasmids. 
     The invention embraces the DNA fragments as such which are encoded for such stability and methods of obtaining them.
Patent EP-0104902-A2 (EP)
Inventor: EVEREST-TODD SELWYN
IPC: A23B7/144
Filed: 1983-09-22
Abstract: The invention relates to a method for treating fruits and vegetable tubers in storage to protect said produce against diseases. The method uses a protection agent comprising a salt comprising an alkyl amine and a carboxylic acid.The salt will remain stable and the amine inactive at normal temperature and humidity but when the salt, conveniently applied to granules, is distributed through the stored produce heat and moisture released by the stored produce cause the salt to undergo hydrolysis, thus releasing the amine in a gaseous active form.
Patent EP-0130612-A2 (EP)
Inventor: HASEGAWA TAKANORI
IPC: B41J2/32
Filed: 1984-07-03
Abstract: A thermal printing system includes a means for scanning along a primary scanning line over a thermal printing sheet and for thermally imprinting the sheet with dot marks at appropriate timings relative to the scanning process, according to sequential pickingup of information for printing. A means is provided for selectively controlling the relative direction of this sequential picking up of information for printing and the scanning direction along the primary scanning line between two opposite directions, so that according to the setting of the controlling means the printing on the sheet may either be direct printing in the case that a hard copy printed sheet is required or may be reverse mirror image printing in the case that a perforated thermal stencil is required.
Patent EP-0134012-A2 (EP)
Inventor: HAGEMEISTER KLAUS DIPL-ING
IPC: F28F1/02
Filed: 1984-08-07
Abstract: Bei einem Profilrohr-Wärmetauscher mit einem Feld von schichtartig angeordneten profilierten Anschlußrohren ist jedes beispielsweise lanzettenförmige Profilrohr von zumindest zwei Profilstreifen in Durchströmungsrichtung des Feldes in abstützender Weise zumindest teilweise flächig umschlossen. Die Profilstreifen benachbarter Profilrohre einer Schicht sind hierbei endseitig oder im Bereich der Enden in einer definierten Lage gehalten. Auch können sich die Profilstreifen direkt oder indirekt auf linken bzw. rechten benachbarten anderen Profilstreifen von benachbarten Profilrohren abstützen. Damit sind Einzelprofilrohre bei exakter Feldanordnung längsverschieblich und können Längenänderungen ausgleichen.