baber/WOPTO huggingface dataset:
Patent EP-4236131-A2 (EP)
Title: Verfahren und systemanordnung zur verbesserung der vorwärtsfehlerkorrektur bei serieller kodierung in einer datenübertragung
Inventor: KLUGE FABIAN
IPC: H04L1/00
Filed: 2023-06-21
Abstract: Die vorliegende Erfindung ist auf ein Verfahren zur Verbesserung der Vorwärtsfehlerkorrektur bei serieller Kodierung bei einer Datenübertragung im Fahrzeug gerichtet und schafft gegenüber dem Stand der Technik unter anderem den Vorteil, dass trotz einer Reduzierung des Ressourcenbedarfs das physikalische Verhalten auf einem Übertragungskanal stets deterministisch kontrollierbar ist. So sind gemäß dem vorgeschlagenen Verfahren die Bitfehler minimal und ein Übertragungsfehler kann effizient, d.h. mit minimalem technischem Aufwand, korrigiert werden. Darüber hinaus sind die verwendeten Kodierer bezüglich ihrer Anzahl der Gatter minimal ausgestaltet und es ist dem vorgeschlagenen Verfahren eine Verschachtelung implizit, die darauf abstellt, dass sogenannte Burst Fehler besonders vorteilhaft korrigiert werden können. Diese implizite Verschachtelung ermöglicht es, dass die benötigten herkömmlichen Pufferspeicher einer expliziten Verschachtelung entfallen können. Darüber hinaus wird erfindungsgemäß sichergestellt, dass Nutzdaten mitsamt korrigierender Metadaten vorteilhaft bezüglich der Übertragung kodiert werden können. Erfindungsgemäß kann sichergestellt werden, dass nicht nur die Nutzdaten linienkodiert bzw. leitungskodiert werden, sondern eben auch die Korrekturdaten. Die vorliegende Erfindung ist ebenfalls auf eine analog ausgestaltete Systemanordnung zur Durchführung des Verfahrens gerichtet sowie auf ein Computerprogrammprodukt mit Steuerbefehlen, welche das Verfahren ausführen.
Patent EP-4246711-A2 (EP)
Title: Transparent heat generating body, heat generating body with cover, sensor device, and moving body
Inventor: HIRATA KENRO
IPC: H01Q1/02
Filed: 2019-11-26
Abstract: A transparent heating element to be disposed to face a sensor, comprising: a pair of bus bars spaced apart from each other in a first direction; and a plurality of coupling conductors coupling the pair of bus bars; wherein: the coupling conductors are arranged in a second direction not parallel to the first direction; and the coupling conductor is folded back at least twice in the first direction; each coupling conductor includes at least three linear portions that extend in the first direction and are arranged in the second direction, and a connection portion that connects two of the linear portions; the connection portion connects two of the linear portions adjacent to each other in the second direction; the bus bar is formed in a mesh pattern with a plurality of openings; the mesh pattern is formed by disposing a plurality of linear conductors; and the linear conductor has a curved line shape, a shape in which a straight line and a curve line are combined, or a shape in which arcs are combined in the planar view.
Patent EP-4248827-A2 (EP)
Title: Mobile robot and method of calculating moving distance of the same
Inventor: JANG JAEWON
IPC: A47L11/283
Filed: 2020-07-30
Abstract: The present disclosure relates to a mobile robot and a method of calculating a moving distance of the mobile robot, the mobile robot including: a spin mop which includes a rotary plate, which is rotatable transversely, and slips while moving; an encoder which obtains any one or more data from the rotary plate, and transmits the obtained data to a controller; a sensing module which obtains at least any one data of a moving distance or a moving speed during a predetermined period of time by detecting external circumstances; and a controller configured to process the data, in which by calculating a moving distance or a rotation angle based on the data obtained by the encoder, and by correcting the moving distance or the rotation angle based on the data obtained by the sensing module, a final moving distance or rotation angle may be calculated accurately.
Patent EP-4276008-A2 (EP)
Title: An autonomous data acquisition system
Inventor: MANCINI FABIO
IPC: B63G8/24
Filed: 2019-05-23
Abstract: A submersible node and a method 10 and system 100 for using the node to acquire data, including seismic data is disclosed. The node incorporates a buoyancy system 16 to provide propulsion for the node between respective landed locations by varying the buoyancy between positive and negative. A first acoustic positioning system is used to facilitate positioning of a node when landing and a second acoustic positioning system is used to facilitate a node transiting between respective target landed locations.
Patent EP-4299846-A2 (EP)
Title: Stabilizing features in a wear member assembly
Inventor: BILAL MOHAMAD
IPC: E02F9/28
Filed: 2017-05-11
Abstract: A wear member assembly comprising: a nose having a forward portion and a rear portion, the rear portion having a first set of surfaces each of the first set of surfaces converging toward a longitudinal axis of the nose toward a distal end of the rear portion. The nose including an intermediate portion disposed between the rear portion and the forward portion, the intermediate portion comprising a number of surfaces in cross-section that is different from a number of surfaces of the forward portion in cross-section and the rear portion in cross-section. A wear member having a distal end for earth engagement and a proximal end having a cavity. The cavity having a forward portion and a rear portion with surfaces corresponding to at least a portion of the forward, intermediate, or rear portions of the nose.
Patent EP-0001791-A2 (EP)
Inventor: WATANABE SEIZABURO
IPC: C08J9/00
Filed: 1978-10-20
Abstract: A thermoplastic synthetic resin such as polyethylene or ethylene-vinyl acetate copolymer resin containing 0.1 to 10 wt. % of a specific additive selected from specific classes of compounds, namely saturated higher fatty acid amidas, saturated higher aliphatic amines and complete esters of saturated higher fatty acids is found to be very suitable for production of expanded articles and can be easily formed into expanded articles with little shrinkage after expansion, free from creases on the surface or cracks on the cell walls, and having excellent characteristics such as good closed cellular characteristic, high compressive strength, low density. etc.
Patent EP-0003498-A2 (EP)
Inventor: TRIMBLE ROBERT C
IPC: B62J6/20
Filed: 1979-01-08
Abstract: Decorative and safety wheel tubular member, particularly adapted for insertion between the spokes of bicycles, motorcycles and the like comprising an elongated tubular flexible member of a diameter to engage the inner portions of the spokes of the wheel adjacent the rim and of a length to close on itself within the wheel and around the hub thereof, with means such as a plug or sleeve to hold the ends of the member together in abutting relationship. A narrow strip of material having a reflective outer surface is provided in spiral fashion on the outer surface of the elongated member such that when a wheel carrying the elongated member is rotated at a low speed, the elongated member appears to an observer from substantially any position to have its entire outer surface covered with reflective material.
Patent EP-0031046-A2 (EP)
Inventor: BOSCHULTE RAINER ING GRAD
IPC: B61L7/08
Filed: 1980-11-27
Abstract: In a remote control system which is operated by way of light wave guides a specific switching routine is executed at the receiving side upon failure of the system. As long as the remote control system functions properly, cyclically alternating signals, triggered at the transmission side, set a logic element at the receiving side so that the loads are connected for normal command-responsive operation. When the signals fail, or when a transmission is intentionally suppressed, the logic element is conditioned to cause execution of the specific switching routine. Given the design of the remote control system as a light signal control for traffic signals, the switching routine causes the connection of the STOP signal with simultaneous disconnection of the GO signals of the respectively affected light signal.
Patent EP-0025716-A2 (EP)
Inventor: HORSCH JOACHIM
IPC: B62D11/18
Filed: 1980-09-15
Abstract: Crawler tractor adapted for stepless hydromechanical or electromechanical steering by driving. The tractor, has opposite axles (28, 30) each capable of being coupled to an interposed solid axle steering drive means (24, 26) by means of clutches (36, 38) disposed one between the drive means and each axle. Each clutch may be controlled to transmit a 1:1 drive ratio from the drive means to the associated axle to provide primary mechanical drive to that axle, or to transmit reduced power by slipping or to uncouple the associated axle. Secondary drive can be supplied to each axle from a variable ratio hydrostatic bidirectional drive (42) interconnecting the axles.
Patent EP-0031725-A2 (EP)
Inventor: YAMADA TAKEYOSHI
IPC: B01D69/12
Filed: 1980-12-23
Abstract: A process for producing an ultrathin solid membrane (11) comprises dissolving an addition polymer derived from at least one monomer selected from ethylenically unsaturated hydrocarbon monomers and conjugated unsaturated hydrocarbon monomers in a solvent composed mainly of a volatile, substantially water-immiscible organic liquid medium capable of dissolving the addition polymer, said solvent containing, if desired, another organic compound having a distribution coefficient k, which is the ratio of the concentration of the other organic compound in the organic liquid medium to that in water, of from 0.5 to 35, and said solvent meeting the following equation.     wherein c, is the surface tension (dynes/cm) of water, a is the surface tension (dynes/cm) of the solution of the addition polymer in the solvent, and b, is the interfacial tension (dynes/cm) between the solvent solution and water,  
and thereafter allowing the solvent solution of the addition polymer to spread spontaneously on the surface (14) of a liquid support (15) consisting substantially of water whereby the solvent in the solvent solution is removed to an amount sufficient to form a solid membrane (11) on the surface of the liquid support. 
     The invention also provides a solvent solution for use in this process. 
     The solid membrane thus obtained can be used for obtaining a gas having a specified component gas concentrated therein for example a gaseous mixture having enriched oxygen gas from a gaseous mixture of two or more gases for exemple air, and can be used in modules and oxygen enrichers for this purpose.
Patent EP-0048856-A2 (EP)
Inventor: FEUERBAUM HANS-PETER DIPL-PHYS
IPC: H01J37/141
Filed: 1981-09-10
Abstract: A beam blanking electrode (5) which is simple to operate, is reliable and allows short pulses is arranged on an approximately equipotential surface, this approximately equipotential surface being approximately at the cathode potential in the transmission mode. <IMAGE>
Patent EP-0064100-A2 (EP)
Inventor: GRAESSLE VOLKER
IPC: B65G33/04
Filed: 1981-12-16
Abstract: Arranged immediately below a conveyor screw (1) is a sliding rail on which the hooks taken along by the screw (1) slide. The rail consists of a plurality of rail sections (4, 5), which are arranged at intervals from one another and are connected together by connecting pieces (6). The connecting pieces (6) can be moved out of the rail path by means of pivoting devices (26, 27). Thus, each hook at its respective desired location can be branched off from the rail path between two rail sections (4, 5). <IMAGE>
Patent EP-0039590-A2 (EP)
Inventor: HORTON EDWARD EVERETT
IPC: E02B17/02
Filed: 1981-05-01
Abstract: An offshore structure is provided which is adapted to be fabricated on shore as independent base and deck modules (11) and (12), respectively. The base module (11) includes at least one buoyant section (20). The buoyant section or sections provide buoyancy to the base module during water transport and are flooded to sink and stabilize the base module on the water bottom at a desired offshore location. The base module (11) includes three or more support columns (24, 25, 26, and 27) extending upwardly to adjacent the water surface (13). The deck module (12) is affixed to the base module (11) and is supported by the base module above the water surface (13).
Patent EP-0053078-A2 (EP)
Inventor: DENIS JACQUES
IPC: E01H1/00
Filed: 1981-11-23
Abstract: An apparatus for retrieving viscous polluting matter freshly deposited on a beach, comprising a material (1) consisting of an endless band, possessing means for selectively retaining the products relative to the sand, wound on a single cylinder (2), a cleaning apparatus (5) to the rear of the cylinder (2), and the apparatus (6) for retrieval and removal situated behind the cylinder (2) and under the apparatus (5). Application to the removal of pollution from coastlines. <IMAGE>
Patent EP-0062842-A2 (EP)
Inventor: GOLKER WALTER
IPC: G01D9/04
Filed: 1982-03-31
Abstract: 1. Measuring gear having a toothed primary shaft (3) which has a defined zero position in a gear housing (1), characterised in that adjoining the toothed construction formed on its periphery, the primary shaft (3) has a portion of reduced cross-section (3c) ; and that, on the primary shaft (3), there is arranged a locking sheet (7) which is at right angles to the axis of the shaft and has an internally toothed construction (7a) adapted to the toothed construction (3b) of the shaft (3), wherein the locking sheet (7) is positioned in an axial guide (8) so as to be resistant to rotation and is preloaded into the toothed region (3a) of the primary shaft (3) by means of a spring force (9), and is movable in the axial direction against the spring force (9) into the portion (3c) of the primary shaft (3) of reduced cross-section.
Patent EP-0070516-A2 (EP)
Inventor: MORI MASAMI
IPC: B62K19/34
Filed: 1982-07-14
Abstract: A crankshaft assembly for use in a manpowered vehicle such as a bicycle and tricycle including a self-adjusting mechanism is provided. The self-adjusting mechanism includes a pusher member slidably mounted on a crankshaft and biasing means, preferably a coil spring, for urging the pusher member against balls in the direction along the rotating axis of the crankshaft. Provision of such a self-adjusting mechanism allows to provide a maintenance-free crankshaft assembly, which is excellent in performance and easy to manufacture.
Patent EP-0064800-A2 (EP)
Inventor: GRAY JOSEPH L
IPC: B60S5/00
Filed: 1982-02-26
Abstract: A low cost, tiltable vehicle support stand (20) is provided which is inherently stable in use and is designed to develop a righting moment during vehicle setup operations so that a vehicle can be quickly and easily elevated to facilitate work thereon. The preferred support stand (20) includes a relatively wide base (22) having an elongate, transversely extending beam (38) secured thereto; a pair of padded vehicle-engaging members (48) are shiftably mounted on the beam (38) and are spaced apart a distance greater than the effective width of the base (22). In this manner the center of gravity of a supported vehicle lies in a plane which passes between the lateral side margins (34, 36) of the base (22), even in the event that the stand (20) or vehicle-engaging members (48) are located asymmetrically relative to the underside of the vehicle. This stand configuration also ensures that the vehicle and stand (20) will right themselves during initial setup, which generally involves sideways elevation and tilting of the vehicle, placing a pair of the support stands beneath the vehicle in a similarly tilted orientation, and lowering the vehicle to effect reverse tilting of the vehicle and stands (20) until the same are righted and the vehicle is elevated.
Patent EP-0060117-A2 (EP)
Inventor: ZIPES DOUGLAS P
IPC: A61N1/362
Filed: 1982-03-08
Abstract: An implantable medical device to deliver cardioverting energy to cardiac tissue in synchrony with detected ventricular depolarizations. The energy renders refractory areas of the heart associated with a reciprocating or automatic tachycardia, thus reverting these tachyarrhythmias to normal sinus rhythm without the risk of stimulating the heart during the vulnerable portion of repolarization. A QRS detector (18) detects naturally occurring cardiac electrical activity and tachy detector (20) provides an output when the heart rate is above a predetermined rate. Synch detector 24 provides an output when a ventricular depolarisation occurs during tachycardia and logic (30) then causes a cardioverting pulse to be delivered to the heart (10) by energy converter (36) and store (38). A demand pacemaker (34) supplies a pacing pulse if no cardiac depolarisation is detected within a preset escape interval.
Patent EP-0072088-A2 (EP)
Inventor: HIGGINBOTHAM GORDON JOHN SPENC
IPC: B22C21/14
Filed: 1982-05-24
Abstract: A machine for inserting a core supporting pin 33 into a wax pattern 14 includes a wax pattern support 13 and a pin holder 33 holding a continuous length of pin material means being provided to automatically cut off the pin 33 to length and for displacing the pin holder 33 such that the pre-heated pin may be inserted into the wax pattern 14.
Patent EP-0070628-A2 (EP)
Inventor: TEDD DAVID CLIFFORD
IPC: H01H15/16
Filed: 1982-06-23
Abstract: A switch actuator mechanism including a slider (2) which can execute movement in steps along a linear track, the step-wise movement being governed by the interaction of a pair of cam-followers (12, 13), carried by the slider, with respective cam-surfaces (10. 11) disposed alongside the track, one to either side thereof. The cam-followers are resiliently urged into contact with their respective cam surfaces and permit the slider to assume alternately, stable and unstable conditions at locations disposed in series along the track. Beyond one of the extreme positions (20) at which the stable condition is assumed, the cam surfaces are formed with respective inwardly inclined, linear surface portions (21, 22) along which the respective cam-fol- owers can run whilst being urged against the resilient force, thereby permitting the slider to travel beyond the extreme stable position (20) to enable a switch means 23) to be actuated by the slider or some attachment thereto, the slider being restored to the aforesaid ex- :reme stable position (20) after such actuation, by the esilient force applied to the cam-followers (12. 13).
Patent EP-0070713-A2 (EP)
Inventor: HIRAGUCHI TAKAO
IPC: H01L21/8238
Filed: 1982-07-16
Abstract: A semiconductor device, for example a CMOS, includes a semiconductor substrate 1 having a denuded region 2 and a bulk-defect region 3 and semiconductor elements 4 and 5. Element 4 may include a P well 15 while element 5 may include P-type source or drain region (9, 10). To minimise or eliminate leak current at the PN junction 12 the distance from the surface of the substrate 1 to the surface of the bulk-defect region 3 varies in response to the nonuniform depth of the semiconductor elements 4 and 5. The device may be made by selectively forming the bulk-defect region 3 with a high oxygen concentration and a nonuniform depth that varies in response to the nonuniform depth of the elements and forming the elements above the bulk-defect region.
Patent EP-0072153-A2 (EP)
Inventor: RICHARDSON ROBERT
IPC: G01S7/282
Filed: 1982-07-29
Abstract: A pulse generator is operative to produce a series of very short, high energy pulses by allowing a reactive network to charge periodically from a d.c. power supply over a relatively long interval, and then rapidly discharging the accumulated energy into a load. The generator is intended for use in a radar transmitter. The peak level to which the reactive network charges is dependent on the charging period, and the invention enables the peak level to be controlled by charging the network via an inductor, and allowing the inductor current to build up to a substantial level before charging of the network commences. When the inductor current reaches a required level, it is diverted to the reactive network. In this way a series of high power pulses having uniform peak levels is generated in a very convenient manner.
Patent EP-0081977-A2 (EP)
Inventor: FEFFERMAN GERALD BURT
IPC: H05K3/40
Filed: 1982-12-08
Abstract: A process for applying a patterned coating to a circuit board (31) without the use of a patterning mask. A surface (30) of the circuit board is coated with uncured material (32) having a cure reaction which is inhibited by the presence of oxygen. The thickness of the material on land areas (34) surrounding holes (36) through the circuit board is reduced by causing a portion of the material to flow into the holes. The material is then exposed, in the presence of oxygen, to an energy source which advances the cure reaction only of sublayers (37) of the material which are isolated from the oxygen by overlayers (38) of the material. Surface layers of the material, including substantially the entire thickness of the reduced thickness portions of the layer, remain uncured, allowing subsequent selective removal of the uncured portions of the material. (FIG. 3)
Patent EP-0057124-A2 (EP)
Title: Folding furniture
Inventor: LESCURE JACQUES
IPC: A47C4/08
Filed: 1982-01-15
Abstract: 1. Folding furniture unit comprising a support base (1), a seat (6, 6a, 13a) and a seat-back (7) so as to constitute a chair when it is unfolded, in which the seat-back is articulated with respect to the support base (1) along an axis (XX) located substantially in the plane of the seat (6, 6a, 13a) substantially at a point mid-way between the front and rear legs (2), between the unfolded position in which the seat-back (7) extends in a direction away from the support base and a folded position in which the seat-back (7) is folded-back against the support base (1), in which case the furniture unit constitutes a stool whilst a connecting member (6, 13a) secured to the seat-back (7) joins this latter to its axis of articulation (XX), characterized in that the connecting member (6, 13a) is constituted by at least part of the seat (6, 6a, 13a).
Patent EP-0092036-A2 (EP)
Inventor: GOLDSCHMIDT ERWIN
IPC: H05B3/60
Filed: 1983-02-18
Abstract: Beschrieben ist eine Vorrichtung zum Erhitzen von elektrisch leitfähigen Schüttgütern mittels Widerstandsheizung mit einem Einlauf, einem Auslauf und dazwischen angeordneten, einen Ofenraum bildenden Stirn- und Seitenwänden und mit an den Stirnwänden angebrachten Elektroden. Um eine solche Vorrichtung dahingehend zu verbessern, daß das Schüttgut gleichmäßig erwärmt werden kann und dennoch die geometrische Form des Ofenraumes möglichst einfach ist, so daß der Einsatz handelsüblicher Werkstoffe ohne besondere Bearbeitungen möglich ist, ist erfindungsgemäß vorgesehen, daß wenigstens zwei Paare von an gegenüberliegenden Stirnwänden (2, 3) befestigten Elektroden (12, 13) galvanisch voneinander getrennt vorgesehen sind. Damit werden Stromdurchbrüche mit den nachteiligen Folgen vermieden, und die Strombahnen können beeinflußt und gesteuert werden.
Patent EP-0105081-A2 (EP)
Inventor: MAURER MICHAEL
IPC: F24B5/02
Filed: 1983-05-10
Abstract: In a heating device (2), in which for example a conventional underburner oven can also be used, there is provided in a chimney-side region directly above the main grate (8) a gas-permeable combustion material support device (24) which separates a combustion shaft (22) and a post-combustion chamber (52) from a filling shaft space (4). Low-temperature carbonisation gases (26) occurring in the still uncombusted combustion material (16) are conducted through outgoing gas outlet openings (30) in the support device (24) and there meet a secondary air stream (34) branching off from the gas collecting chamber (38) below the main grate (8), intensive turbulence and ignition by means of heat transmission from a glowing fire (14) take place and the air/gas mixture (40) can be adjusted stoichiometrically in a material-specific manner by means of an adjustment linkage (44). <IMAGE>