baber/WOPTO huggingface dataset:
Patent EP-4238819-A1 (EP)
Title: Improved armrest arrangement for a work vehicle
Inventor: RATZINGER PHILIP
IPC: B60N2/75
Filed: 2023-03-01
Abstract: Armrest arrangement (4) for a seat assembly (2) of a work vehicle, comprising an armrest (5) and a fixed portion (7), the fixed portion (7) being configured to be rigidly fixed by seat assembly (2), the armrest arrangement (4) comprising a mechanism (6) configured to connect in a movable manner said armrest (5) with respect to said fixed portion (7).The mechanism (6) comprises a leverage (8) and sliding means (9), the leverage (8) being configured to allow regulation of the position of said armrest (5) with respect to said fixed portion (7) along a vertical direction axis (Z) and a longitudinal direction axis (Y) perpendicular to said vertical direction axis (Z), sliding means (9) being configured to allow regulation of the position of said armrest (5) with respect to said fixed portion (7) along said longitudinal direction axis (Y), said sliding means (9) and said leverage (8) being integrated one in the other.
Patent EP-4286135-A1 (EP)
Inventor: PEREGO GABRIELE
IPC: B29C48/154
Filed: 2023-05-25
Abstract: L'invention concerne un procédé de fabrication d'un câble électrique caractérisé en ce qu'il comprend au moins les étapes suivantes :i) une étape de mélange d'une composition d'extrusion comprenant au moins un polymère thermoplastique sous forme de particules solides, un liquide diélectrique et au moins une nanocharge,ii) une étape d'introduction de ladite composition d'extrusion dans une zone d'alimentation d'une vis barrière située à l'entrée d'une extrudeuse, etiii) une étape d'application au niveau d'une tête de l'extrudeuse de la composition d'extrusion issue de l'étape ii) autour d'un élément électriquement conducteur allongé,ledit procédé étant caractérisé en ce que l'étape de mélange i) comprend une étape de prémélange du liquide diélectrique avec ladite au moins une nanocharge permettant d'obtenir une composition intermédiaire qui est ensuite mélangée audit au moins un polymère thermoplastique pour obtenir la composition d'extrusion.
Patent EP-4307659-A1 (EP)
Title: Generating images from light fields utilizing virtual viewpoints
Inventor: NISENZON SEMYON
IPC: H04N13/00
Filed: 2013-09-30
Abstract: Systems and methods for the synthesis of light field images from virtual viewpoints in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, a system includes a processor and a memory configured to store captured light field image data and an image manipulation application, wherein the captured light field image data includes image data, pixel position data, and a depth map, and wherein the image manipulation application configures the processor to obtain captured light field image data, determine a virtual viewpoint for the captured light field image data, where the virtual viewpoint includes a virtual location and virtual depth information, compute a virtual depth map based on the captured light field image data and the virtual viewpoint, and generate an image from the perspective of the virtual viewpoint based on the captured light field image data and the virtual depth map.
Patent EP-4303416-A1 (EP)
Title: Turbo expanders for turbine engines having hydrogen fuel systems
Inventor: HOLLEY BRIAN M
IPC: F02C3/22
Filed: 2023-07-07
Abstract: An aircraft propulsion system includes aircraft systems having at least one hydrogen tank and an aircraft-systems heat exchanger and engine systems having at least a main engine core, a high pressure pump, a hydrogen-air heat exchanger, and a turbo expander (800). The main engine core includes a compressor section, a combustor section having a burner, and a turbine section. Hydrogen is supplied from the at least one hydrogen tank through a hydrogen flow path, passing through the aircraft-systems heat exchanger, the high pressure pump, the hydrogen-air heat exchanger, and the turbo expander (800), prior to being injected into the burner for combustion. The turbo expander (800) includes a rotor (804) separated into a first expander portion (812) and a second expander portion (814) arranged about an output shaft (806) and the output shaft (806) is operably connected to a generator configured to generate electrical power.
Patent EP-4311866-A1 (EP)
Title: Semiconductor manufacturing monitoring process
Inventor: DECKERS JAN
IPC: C23C16/448
Filed: 2023-07-27
Abstract: The invention provides in method and systems for determining the amount of solid precursor in a precursor vessel of a semiconductor manufacturing process, wherein the amount of precursor in the precursor vessel is determined by measuring through monochromatic measurements an optical absorption in the process gas flowing from the precursor vessel to the process chamber.
Patent EP-0010462-A1 (EP)
Title: Dispositif de démodulation de fréquence et récepteur comportant un tel dispositif
Inventor: CLAVERIE CLAUDE
IPC: H03D3/04
Filed: 1979-09-18
Abstract: Le dispositif de démodulation de fréquence comporte des moyens de limitation d'amplitude (6) d'un signal modulé en fréquence, couplés à un filtre passe-bas (5) à travers des moyens d'intégration (C, R; C2, R2) permettant d'intégrer les fronts du signal de sortie des moyens de limitation d'amplitude (6), deux fronts successifs de ce signal de sortie étant intégrés respectivement avec une première et une seconde constante de temps prédéterminées. Le filtre (5) permet d'extraire la valeur moyenne des signaux de sortie des moyens d'intégration. Cette valeur moyenne étant proportionnelle à la fréquence de l'onde modulée permet de déterminer cette fréquence.
Patent EP-0016807-A1 (EP)
Inventor: SCHLUNTZ ROY A
IPC: G01C25/00
Filed: 1980-03-11
Abstract: Des elements de structure (13, 16, 18) d'un senseur d'inertie (10) sont fabriques a partir de materiau plastique moule. Les elements de structure (13, 16, 18) se caracterisent par des sections relativement petites, et comprennent en outre des cles et des passages de cle ainsi que des fentes de guidage et d'alignement (40, 42), amenagees par moulage dans les elements (13, 16, 18) pour accoupler plusieurs elements de structure.
Patent EP-0020937-A1 (EP)
Inventor: DECRISTOFARO NICHOLAS JOHN
IPC: C22C45/02
Filed: 1980-04-26
Abstract: An amorphous metal alloy which is at least 90% amorphous having enhanced magnetic properties and consisting essentially of a composition having the formula FeaB b Si c C d  wherein «A», «b», «c» and «d» are atomic percentages ranging from about 80.0 to 82.0, 12.5 to 14.5, 2.5 to 5.0 and 1.5 to 2.5, respectively, with the proviso that the sum of «a», «b», «c» and «d» equals 100.
Patent EP-0019877-A1 (EP)
Inventor: MIWA KIYOSHI
IPC: C12R1/19
Filed: 1980-05-23
Abstract: The invention relates to a method for stabilizing the characteristics of a microorganism harboring a certain plasmid. According to the invention a plasmid obtained from a microorganism of the genus Escherichia is inserted with a chromosomal DNA fragment controlling the independence of streptomycin and the obtained recombinant DNA is incorporated into a mutant of the genus Escherichia, which originally is dependent on streptomycin. By this method a streptomycin-independent mutant of the said microorganism is obtained.
Patent EP-0021438-A1 (EP)
Inventor: BLOMQVIST HARALD VILHELM
IPC: B29B7/00
Filed: 1980-06-27
Abstract: A method to manufacture heat shrinkable plastics sleeves having uniform shrinking properties across the sleeve is achieved. The sleeves are manufactured from a cross-linking plastics material by extruding a tube of the material at a temperature below the cross-linking temperature of the plastics material. The tube is cut into individual sleeve pieces the lenght of which corresponds to the length of the finished sleeve. The sleeve pieces are heated to the cross-linking temperature while keeping the pieces uniformly supported so that no deformation in the wall of the sleeves can take place. After the heating step the sleeves are removed from the supporting elements and are expanded while cooling to the desired diameter by placing the tube as a loop around two or more rotation parallel rolls which are moved away from each other.
Patent EP-0023574-A1 (EP)
Inventor: DOEMENS GUNTER DR
IPC: G06K9/46
Filed: 1980-07-01
Abstract: An automated opto-electronic test system for quality control of two-dimensional elements with high geometric figure density, such as printed circuits, intermediate printed circuit products, and printing tools has a semiconductor image sensor disposed above a compound table having a position sensor which moves the test specimen beneath a lens in a meandering path at a velocity which is known relative to the semiconductor image sensor. The signals from the image sensor are first analyzed in an analog signal pre-precessor to which are connected a number of error recognition circuits operating in parallel each of which produces an error report which is transmitted to an error coordinating circuit. The error reports are therein associated with position coordinates on the test specimen which are supplied by the position sensor of the compound table and stored until a complete scan of the test specimen has been undertaken and are subsequently employed to move the test specimen to the positions at which the errors occur for visual examination such as by magnification. If the test specimen is a printed circuit, tests which are undertaken are a minimum geometry test measuring respective track and insulation widths, a solder eye test and a special geometry test for open and short circuits.
Patent EP-0026379-A1 (EP)
Inventor: WINZER GERHARD DR
IPC: G02B6/24
Filed: 1980-09-12
Abstract: An optical device coupling light between a first light waveguide and either a second light waveguide or a radiation source characterized by the first light waveguide having a core of a predetermined cross-sectional area, a reflective layer or mirror of a high reflectance being disposed on an angle to the axis of the waveguide and occupying only a small portion of the total cross-sectional area of the core so that only a small portion of the light traveling in the core of the first waveguide will be blocked by the presence of the mirror. The second waveguide will have a core diameter substantially smaller than that of the first waveguide and the mirror is mounted in the first core adjacent to the connection with the second core. The radiation source may be either a laser diode, semi-conductor laser or a light emitting diode.
Patent EP-0016625-A1 (EP)
Inventor: FRANKLIN KENNETH WINSTON
IPC: B65B35/56
Filed: 1980-03-17
Abstract: A device for arranging in order a random supply of articles including a plurality of article orientating members (16, 17; 24a, 24b) movable relatively to each other. The members are spaced so that the articles, (A; B) when orientated, can drop between the members. The members may comprise intercalating elongate blades, alternate blades being arranged to move in unison relative to intermediate blades and means (37) may be provided for conveying the orientated articles from between the blades to a receiving station.
Patent EP-0019484-A1 (EP)
Inventor: CURTIS MICHAEL
IPC: C11D1/66
Filed: 1980-05-20
Abstract: Autoxidation during the spray-drying of detergent powders containing major proportions of nonionicsurfactants can be reduced by using a copolymer as an antioxidant. The copolymer is formed from dicyclopentadiene and a mixture of 2- and 3-methyl phenols. it is particularly effective with powders containing nonionic surfactants of the alkoxylated alcohol type, for instance C 6 -C 24  primary or secondary alcohols ethoxylated with from 3 to 25 moles of ethylene oxide per mole of alcohol. Preferred amounts of the copolymer are from 0.001 to 0.5% by weight based on the detergent composition.
Patent EP-0035995-A1 (EP)
Inventor: RANFORD ALAN B
IPC: A61M16/04
Filed: 1980-12-15
Abstract: Un dispositif (10) pour tube de tracheotomie comprend un tube de tracheotomie (11) et un collier (14), qui limite le deplacement du tube de tracheotomie (11), mais permet le reglage de la hauteur du tube de tracheotomie (11). Le collier (14) possede un manchon deformable (29) qui est surdimensionne par rapport a une portion du tube de tracheotomie (11) qui le traverse. Dans un etat non devie, des portions (46, 46) du manchon (29) agissent sur les portions (43) du tube afin d'en fixer la hauteur. Lorsque le manchon est devie (29) par compression en des points selectionnes, les portions (46, 46) du manchon sont deviees en s'eloignant des portions (43) du tube de tracheotomie afin de permettre son mouvement axial.
Patent EP-0038966-A1 (EP)
Inventor: KINDLER GERHARD
IPC: B66B1/32
Filed: 1981-04-08
Abstract: With this start-up control apparatus it is intended to reduce the starting jerk at elevators resulting from superimposing the motor cut-on moment and load moment and to improve the starting comfort of the elevator passengers. The brake magnet of the electromechanical holding brake of the elevator is connected for this purpose with a regulation device, by means of which there can be linearly decreasingly controlled the braking force during the elevator's start-up, so that there can be obtained a linearly ascending start-up moment of the drive. The linear decrease of the braking force first appears following decay of the cut-on moment peak of the drive motor. This can be obtained by optimum correlation of the start-up time point of a reference value transmitter of the regulation device and the drive motor as well as the proportional part (P-part) of the reference value transmitter, whose transfer function approximately corresponds to the time behavior of a PI-regulator. The cut-on moment peak can only have an inappreciable effect, since the brake spring is dimensioned such that the mechanical brake moment amounts to 3-fold to 3.5-fold of the motor rated moment or torque.
Patent EP-0038537-A1 (EP)
Inventor: BATHELT WOLFGANG
IPC: B43L13/20
Filed: 1981-04-16
Abstract: The stencil has a flat plate (1) which has openings (2-5), arranged adjacently in at least two horizontal rows and above one another in at least two vertical rows, and a central opening (8), arranged in each case in the region of the plate surrounded by the four openings of two adjacent horizontal and vertical rows, and slots (14-17) starting in each case from the surrounding openings, pointing towards the centre of the central opening and interrupted by webs (20-23) of the plate. <IMAGE>
Patent EP-0048837-A1 (EP)
Inventor: JAESCHKE HANS
IPC: C08J5/12
Filed: 1981-09-03
Abstract: Verbundwerkstoff, insbesondere für den chemischen Apparatebau, enthaltend eine Schicht aus einem thermoplastischen Kunststoff und eine auf diese Schicht in erwärmtem Zustand aufgepreßte textile Schicht aus einem mechanisch vorverfestigten, insbesondere vernadelten und chemisch mit einer Kunststoffdispersion auf Basis von Polymerisaten und/oder Mischpolymerisaten der Acryl- und Methacrylsäureester und der Acrylnitrils gebundenen Polyesterfaservlies.
Patent EP-0054982-A1 (EP)
Inventor: BERGMAN JAN
IPC: G01S13/532
Filed: 1981-10-27
Abstract: A threshold circuit comprising a shift memory (1) of length 2K+3 elements supplied with sampled and digitised radar video data, two adder circuits (2, 3) connected to the first k and the last k elements of the shift memory (1) and a selection circuit (5) passing the greater of the two output signals from the adder circuits (2, 3). The output signal of the selection circuit (5) renders a first threshold value for the radar video data from the centre element of the shift memory (1). The threshold circuit further comprises a noise level detector (6) connected to the selection circuit (4), the output signal of which noise level detector (6) renders a second threshold value for the radar data from the centre element of the shift memory (1). A comparator (10) and a gate circuit (13) are used to obtain the radar video data from the shift memory (1), in so far as the amplitude of said video data is in excess of the greater threshold value.
Patent EP-0052940-A1 (EP)
Inventor: RANBY PETER WHITTEN
IPC: C09K11/00
Filed: 1981-10-22
Abstract: A phosphor for use in fluorescent lamps which comprises calcium sulphate and, optionally, up to 50% of strontium sulphate together with cerium (0.5-10%), manganese (up to 10%), an alkali metal (0.001 to 3%) and boron and/or aluminium (0.001 to 8%). The phosphor may be produced by blending and then firing the individual components. Tubes for use in the lamps may be electrostatically coated with the phosphor.
Patent EP-0033266-A1 (EP)
Inventor: VULLIEZ PATRICK
IPC: B65D43/10
Filed: 1981-01-20
Abstract: 1. Method of crimping in particular for the fastening of a lid (2) onto a packing container (1) of plastics material, consisting in forcing a raised portion (6) into a depressed portion (5), superimposing the lid and the container while causing the depressed and raised portions to mate for tightly interlocking the lid and the container, these portions having substantially identical in particular groove-shaped profiles, the said raised portion having dimensions slightly higher or lower than the dimensions of the depressed portion, characterized in that the raised portions (6) and the depressed portions (5) are given the profile of an open loop the narrow part of which is located at the level of the lid and container surfaces, so as to make possible an elongation and a shrinking in succession of the raised and depressed portions of the lid and of the container facilitating the crimping and a tight interlocking.
Patent EP-0056910-A1 (EP)
Inventor: GEORGES JEAN-CLAUDE
IPC: H02J9/06
Filed: 1981-01-21
Abstract: The invention relates to supplying electrical power at constant frequency (F) and without break in an electrical load (Z), with the aid of a unit comprising an alternator (7), an electric motor (4) for driving this alternator, normally powered by the mains (5), a shutter (3), a back-up heat engine (1), and a clutch (2). A differential gear (11) is interposed between the shafts A of the electric motor and B of the alternator, and the cage (14) of this gear is driven from the shaft A, with the aid of a hydraulic assembly (18, 21, 24) regulated by a feed regulator (25), at a speed such that the speed of the shaft B remains constantly equal to a set point value. <IMAGE>
Patent EP-0053064-A1 (EP)
Inventor: MOTSCH ROGER
IPC: H04B14/00
Filed: 1981-11-16
Abstract: Le système de transmission numérique à codage à reduction de débit par transformation orthogonale à seuil adaptatif est tel que, dans chaque trame, après les éléments binaires des coefficients obtenus par un codage de base de pas de quantification 2<S> (S étant un nombre entier positif ou nul), on transmet un codage complémentaire. Le codage complémentaire est obtenu en ajoutant jusqu'à concurrence de la capacité maximale du canal, l'élément binaire de poids 2<S-1> pour chacun des coefficients, pris dans l'ordre chronologique, et, lorsque le coefficient est nul dans l'échelle de quantification de pas 2<S> et l'élément binaire de poids 2<S-1> différent de zéro, à ajouter encore l'élément binaire de signe du coefficient considéré. Les structures des circuits à ajouter aux codeurs et décodeurs classiques sont décrites. Applicable à la télévision numérique, mais également au codage et à la transmission du son haute fidélité.
Patent EP-0045710-A1 (EP)
Inventor: CORDIER GEORGES
IPC: C07C209/74
Filed: 1981-07-30
Abstract: Process for the selective preparation of metachloroanilines. It is carried out by the hydrodechlorination of polychloroanilines or polychloronitrobenzenes with hydrogen, in the liquid phase and in an acid medium, under the action of heat and under pressure, in the presence of a noble metal used in association with a heavy metal. These meta-chloroanilines are intermediates especially for active plant-protection substances.
Patent EP-0036393-A1 (EP)
Inventor: CATELLI CAMILLO
IPC: B65B37/00
Filed: 1981-02-25
Abstract: The device substantially comprises a chamber (1) within which a sterile atmosphere is created at a pressure slightly higher than the atmospheric pressure, which communicates, by means of a valve-operated aperture (2) with a sterile environment into which the objects are to be transferred. The receptacle (10) containing the objects is secured in correspondence with a second aperture (3) in the chamber, a sterile atmosphere is created within the chamber, and the lid (10b) of the receptacle is removed by mechanical means. 
     The objects drop to the bottom of the chamber and by acting upon the valve, are transferred to the sterile environment.
Patent EP-0034576-A1 (EP)
Inventor: TSUJI KANJI
IPC: D03D47/30
Filed: 1981-02-16
Abstract: In a system to effect supplemental ejection of highly pressured operating fluid on a fluid-jet type shuttleless loom, the ejection terminal of each auxiliary nozzle is normally held at a stand-by position below and untouchable to the lower warp sheet of an open shed, but, only at the timing of the supplemental ejection, provisionally brought to an operating position in a specified area including the yarn guide channel in order to allow, on the one hand, correctly directed supplemental ejection in the close proximity of the advancing weft and, on the other hand, free and normal beating motion by the reed without any damage on the warps.
Patent EP-0059182-A1 (EP)
Inventor: BOROS LASZLO
IPC: C12N11/08
Filed: 1981-03-02
Abstract: Procede ameliore permettant l'isolation de l'amino-acylase a partir des reins de mammiferes. Selon l'invention un extrait aqueux de reins, prepare selon un procede connu, est soumis a un traitement calorifique a une temperature allant de 60 a 80 C pendant 5 a 15 minutes, le melange traite par la chaleur est centrifuge, 200 a 300g/litres d'un sel correspondant a la formule generale KxA (dans laquelle K represente un cation monovalent, A represente l'anion d'un acide mineral et x est egal a la valence de l'anion) sont ajoutes au surnageant, la suspension obtenue est centrifugee, le precipite separe est dissout dans de l'eau, la solution est dialysee contre l'eau et, facultativement, la solution dialysee ou une solution de l'enzyme, separee du dialysat, dans un tampon d'un pH allant de 6,5 a 8,5 est soumise a une chromatographie a echange anionique, et finalement, facultativement, les fractions actives obtenues dans l'etape chromatographique ou une solution de l'enzyme, precipitee des fractions actives au moyen d'un sel correspondant a la formule generale KxA, dans un tampon d'un pH allant de 6,0 a 8,0 sont soumises a une chromatographie sur gel sur un filtre dans laquelle la limite superieure du poids moleculaire de fractionnement est superieure a 70000, et l'enzyme est precipite des fractions actives au moyen d'un sel correspondant a la formule generale KxA deja decrite. L'invention se refere aussi a une amino-acylase immobilisee se composant d'un copolymere partiellement hydrolyse d'une acrylamide-M,M'-methylene-bis(acrylamide) du type Acrylex P et d'une amino-acylase liee a ce copolymere par des liaisons covalentes. Cette preparation d'enzyme immobilise est preparee selon l'invention de maniere qu'un copolymere du type Acrylex P partiellement hydrolyse soit traite avec un compose carbodiimide qui est soluble dans l'eau ou dans un solvant organique a une temperature inferieure a 0 C, une solution de l'amino-acylase presentant un pH allant de 6,5 a 8,5 est applique sur le support active resultant, le produit