baber/WOPTO huggingface dataset:
Patent EP-4304149-A2 (EP)
Inventor: WANG HAIBO
IPC: H04L45/748
Filed: 2019-11-02
Abstract: This application discloses a route processing method and a network device. The network device obtains a route prefix and autonomous system information associated with the obtained route prefix, where the associated autonomous system information includes to-be-verified autonomous system information. The network device verifies whether there is a match item in a route origin information base, where the match item includes the obtained route prefix and the to-be-verified autonomous system information; and determines, based on a verification result, whether to send the obtained route prefix. The network device verifies the autonomous system information associated with the to-be-sent route prefix before sending the route prefix. This reduces a possibility that the network device sends route information carrying incorrect autonomous system information, and reduces a possibility of causing an abnormal network flow direction.
Patent EP-4284025-A2 (EP)
Inventor: SCHIMMEL HENDRIKUS GIJSBERTUS
IPC: H04R25/00
Filed: 2021-08-23
Abstract: A hearing device comprising a body provided with a dome), wherein a vent path is provided through the body, and wherein the body is further provided with a valve and a valve driver which connects to the valve for opening and closing of the vent path, wherein when the vent path is closed the valve engages the body, and wherein said valve driver comprises a permanent or switchable magnet and a first electrical coil for generating magnetic field lines that cooperate with the permanent of switchable magnet for moving the valve, wherein the valve driver is provided with a second electrical coil for generating magnetic field lines that cooperate with the permanent of switchable magnet, and in that when the valve driver is active for opening of closing of the vent path, the first electrical coil and the second electrical coil are energized individually so as to avoid acceleration of the valve upon engaging the body for opening of closing of the vent path.
Patent EP-4285972-A2 (EP)
Inventor: MARRA III MICHAEL A
IPC: A61M15/02
Filed: 2022-03-30
Abstract: The fluid jet ejection device (100, 200) includes a cartridge body (102); and a fluid jet ejection cartridge (106) disposed in the cartridge body (102). The fluid jet ejection cartridge (106) contains a fluid and an ejection head (112, 202) attached to the fluid jet ejection cartridge (106). The ejection head (112, 202) contains a plurality of fluid ejectors (412) thereon and a nozzle plate (400, 424) having a plurality of fluid ejection nozzles (422, 432, 434) therein associated with the plurality of fluid ejectors (412), wherein a first portion (422) of the plurality of fluid ejection nozzles (422, 432, 434) have a first axial flow path length and a second portion (432) of the plurality of fluid ejection nozzles (422, 432, 434) have a second axial flow path length greater than the first axial flow path length.
Patent EP-0008066-A2 (EP)
Inventor: MULLER HELMUT DIPL-ING
IPC: H04Q11/04
Filed: 1979-07-31
Abstract: 1. Indirectly controlled telecommunications exchange system equipped with time channel couplers (TSU), in particular a telephone exchange system, comprising a control unit (GP1) which transmits items of informations, which are supplied by a working store (MU) and are destined to be emitted to a plurality of different switching devices (SEU, LTU1...LTU8, TSU, CP, SESC) and which between supply and emission are supplemented by addresses, via time slot signal channels corresponding to the switching devices (SEU, LZU1...LTU8, TSU, CP, SESC) at intervals of time to those determined inter alia by the time slots of the signal channels characterized in that a master unit (SSP) which controls the operating flow of the control unit (GP1) calls up the items of information from the working store (MU) by actually store positions of the working store (MU) by means of working store position addresses and forwards the items of information together with the working store position addresses to a FiFo store (F), that the items of information are received unaltered by the FiFo store (F), whereas the attached working store position addresses are firstly fed to a converter (U) by which they are converted into switching device addresses which are likewise stored in a FiFo store (F) in individual assignment to the corresponding items of information, which simultaneously indicate the store positions of a buffer store (B) and which serve to actuate store positions of this buffer store (B), that the buffer store (B), which is operated in regular cyclic fashion, successively withdraws from the FiFo store (F) the items of information with switching device addresses which it stores, with the aid of the switching device addresses which are likewise acquired, in its buffer store positions, and that in accordance with the cyclic mode of operation of the buffer store (B) the items of information are cyclically emitted to the switching devices (SESC) for which they are destined on the basis of their switching device addresses, and that in accordance with the actuation of the buffer store positions by means of the switching device addresses the buffer store positions are individually to the switching devices (SEU, LTU1...LTU8, TSU, CP, SESC).
Patent EP-0054108-A2 (EP)
Inventor: KRAUSS RUDOLF
IPC: F02M51/08
Filed: 1981-09-15
Abstract: Es wird ein elektromagnetisch betätigbares Ventil vorgeschlagen, das insbesondere zur Kraftstoffeinspritzung in das Saugrohr von mit Kraftstoffeinspritzanlagen arbeitenden Brennkraftmaschinen dient. Das Kraftstoffeinspritzventil umfaßt ein Ventilgehaüse (1), einen Schalenkern (7) mit einer Magnetspule (18) und einen Flachanker (29) der mit einem kugelförmig ausgebildeten Ventilteil (30) fest verbunden ist, das eine zentrale Führungsöffnung (31) einer Führungsmembran (11) durchragt und mit einem festen Ventilsitz (32) zusammenwirkt. Die Führungsmembran (11) führt das Ventilteil (30) in radialer Richtung zum Ventilsitz (32). Der Flachanker (29) berührt unter Federspannung mit einer konzentrischen Führungskante (35) die Führungsmembran (11) und wird so planparallel zur Stirnfläche (28) des Schalenkerns (7) geführt. Die Kraftstoffzufuhr zum Ventil erfolgt durch radiale Zuströmöffnungen (68) in der Ventilwand. Der nicht zugemessene Kraftstoff kann nach Durchströmen des Magnetteiles über axial gegenüber den Zuflußöffnungen (66) versetzte und abgedichtete radiale Abflußöffnungen (70) in eine Kraftstoffrückströmleitung (67) gelangen.
Patent EP-0052252-A2 (EP)
Inventor: KARRER DANIEL DR
IPC: C12M3/06
Filed: 1981-10-22
Abstract: In einem Verfahren und einer Vorrichtung zur submersen Züchtung von menschlichen und tierischen Zellkulturen wird in einem Zellzuchtgefäss (1) mit einem zentral angeordneten Permeator (8), der gleichzeitig als Leitrohr ausgebildet ist und einen Schlaufenreaktor bildet, und der beidseitig mit gasdurchlässigen Membranen versehen ist, ein Gas definierter Zusammensetzung durch den hohlen porösen Stützkörper (21) des Permeators (8) auf einer Seite Frischgas eingeleitet und auf der anderen Seite Abgas abgeleitet. Das Gas gibt auf seinem Weg über die Membranen Sauerstoff ab und nimmt Kohlensäure auf. Das Nährsubstrat und die Gewebezellen werden mittels eines Rührers (18), der im Innern des Permeators (8) angebracht ist, in Suspension gehalten. Schaumprobleme treten nicht auf, da keine Gasblasen in das Medium eintreten können.
Patent EP-0041829-A2 (EP)
Inventor: NEWTON STEPHEN JOHN
IPC: H02P25/14
Filed: 1981-06-03
Abstract: A motor speed control system for electrically operated domestic appliances, for example food mixers, includes, as the prime mover, a D.C. permanent-magnet motor in which the permanent magnet material is a magnetic ceramic, such as barium ferrite. Associated with the motor is a speed control circuit which incorporates components that limit the maximum current supplied to the motor to a level that is not sufficient to demagnetise the ceramic magnet material.
Patent EP-0062309-A2 (EP)
Inventor: KAMELANDER IVAN CSC
IPC: B21D37/04
Filed: 1982-04-01
Abstract: In order to be able, in an automatic tool-changing device for horizontal presses, in particular for multistage presses for cold and hot deforming, to undertake a rapid change of a complete set of two, three or more pairs of tools, it is proposed according to the invention that the device consists, on the one hand, of a pair of transport magazines (11, 13) for tools (4, 2), of which both the transport magazine (11) for punches (4) and the transport magazine (13) for dies (2) are provided with an actuating mechanism for gripping the tools (2, 4) and pushing them into or out of the transport magazine (11, 13), and, on the other hand, of a movable mount (7) in which a guide (25) for pushing in one transport magazine (11, 13) is provided extending parallel to the axes of the tools (4, 2), the movable mount (7) being arranged capable of moving back and forth from the pressing chamber into a removal and storage chamber for worn tools (2, 4) taken from the press and for new tools (2, 4) to be inserted into the press. <IMAGE>
Patent EP-0071209-A2 (EP)
Inventor: TESCH GUNTER HORST
IPC: B28B1/52
Filed: 1982-07-23
Abstract: Es wird ein Verfahren zur Herstellung von faserverstärkten, ein verfestigbares Bindemittel enthaltenden, flächigen Körpern beschrieben, bei dem eine das angesetzte, nichtverfestigte (flüssige) Bindemittel enthaltende Kernschicht zwischen eine Unterlagsschicht und eine Deckschicht gebracht wird. Um diesem dreischichtigem Körper auch schon im noch nichtverfestigten Zustand einen eigenen inneren Zusammenhalt zu geben und die mechanischen Eigenschaften des Körpers im verfestigten Zustand zu verbessern werden die drei Schichten, von denen mindestens eine Aeussere aus aktiv nadelfähigen Fasern besteht, bei nichtverfestigtem Bindemittel durch Vernadeln derart miteinander verbunden, dass die Schichten im verformbaren Zustand zusammenhalten, woraufhin das Bindemittel in den verfestigten Zustand überführt wird, in dem die Fasern dem Körper eine gegenüber der Elastizität der verfestigten Kernschicht veränderte Elastizität geben. Vor dem Verfestigen des Schichtkörpers kann derselbe mit Oeffnungen oder Schlitzen versehen werden, ohne dass Kernschichtmasse aus dem Schichtkörper heraustreten kann. Die Kernschichtmasse wird durch die beim Vernadeln eingebrachten, die Deckschicht durch die Kernschicht hindurch mit der Unterlagsschicht verbindenden Haltefasern gehalten.
Patent EP-0076373-A2 (EP)
Inventor: AURACHER FRANZ DR ING
IPC: G02F1/125
Filed: 1982-08-13
Abstract: Bei einem Frequenzanalysator in planarer Wellenleitertechnologie läßt sich bisher nur die Bragg-Zelle durch Verwendung fotolithografischer Prozesse kostengünstig fertigen. Die Herstellung der außerdem nötigen leistungsfähigen Wellenleiterlinsen für die Fourier-Transformation ist immer noch sehr aufwendig. Es soll aufgezeigt werden, wie auch diese Linsen und damit der gesamte Frequenzanalysator kostengünstig hergestellt werden können bzw. kann. Dazu wird ein Design vorgeschlagen, das für den linsenoptischen Teil des Frequenzanalysators ein anderes Substratmaterial vorsieht, als für die Bragg-Zelle, und zwar ein Substratmaterial, in dem die geodätische Wellenleiterlinse durch Pressen mit einem Stempel erzeugbar ist. Dadurch können auch die Herstellungskosten für Anlagen parallel betriebener Frequenzanalysatoren in planarer Wellenleitertechnologie gesenkt werden, indem eine rotationssymmetrische Wellenleiterlinse gemeinsam von mehreren Wellenleitermodulatoren zur Fourier-Transformation der HF-Signale benutzt wird.
Patent EP-0081843-A2 (EP)
Inventor: KOBAYASHI HIROYASU
IPC: D04H3/04
Filed: 1982-12-14
Abstract: The present invention provides a non-woven reinforcements for resinous cimposite. The reinforcements are constructed with warps consisting of non-twist yarns or soft twist yams of multi-filament having a high strength and a high modulus on one or both sides of wefts of non-twist yams of soft twist yams containing adhesive agent, in which the warps and the wefts are bonded at intersections thereof. 
     As the reinforcement of the present invention has no flexure different from a woven fablic, fiber's physical property such as a high strength, a high modulus and the like is reflected faultlessly on the composite using the reinforcement. 
     In the reinforcement warp is not substantially restrained, so that matrix resin can be impregnated sufficiently into the reinforcement. 
     Further, the reinforcement is easily handled, because the shape is kept by adhesion, especially without looseness at cutted different from a woven fablic.
Patent EP-0061978-A2 (EP)
Inventor: HARPER PETER WARD
IPC: F02D41/36
Filed: 1982-04-01
Abstract: A quadrature trigger system for a sequential fuel injection system utilizes a single lobe timing cam (12) connected to the camshaft of a four cylinder internal combustion engine. Positioned in a sensing relationship to the cam are two proximity sensors (14, 18) which generate bilevel electrical signals having a fifty percent duty cycle and which are spaced ninety electrical degrees apart. These electrical signals are decoded in a logic network to direct fuel injection pulses from either of two pulse generators (22, 24) to the proper sequenced fuel injector (26, 27, 28, 29).
Patent EP-0079292-A2 (EP)
Inventor: PAQUET CLAUDE
IPC: E06B3/28
Filed: 1982-11-10
Abstract: 1. A glazing frame aimed to be fitted to a window frame, consisting of two jambs, one upper cross-piece and one lower cross-piece, comprising identical profiles (19), each of the profiles (19) comprising a fitting channel (20) for the glazing (18), a bearing flange (21) laying on the window frame (4, 5, 6, 7), characterized in that each of the profiles (19) comprises additionnally pivoting means (2) of the frame (17), consisting of a hinge (23) located between the flange (21) and the fitting channel (20), said hinge (23) being perpendicular to the bearing plan (p) of the flange (21), and optionnally holding means (24) for the pivoting of the frame (17).
Patent EP-0057171-A2 (EP)
Inventor: MENHARDT WALTHER DR
IPC: H05B3/10
Filed: 1982-01-26
Abstract: 1. Self-regulating heating element having at least one resistor heating member arranged in a casing and made of an electrically conducting ceramic material having a positive temperature coefficient of electrical resistivity said heating member being inserted between two small metal blocks which rest directly against ist side faces, said small metal blocks being insulated electrically one from the other, the outer surface of said small metal blocks serving for outwardly directed heat transfer being greater than the contact area between the heating member and the small metal blocks, characterized in, that the one small metal block (9) comprises a groove-like recess (10), in which the heating member (1) and the second small metal block (3) are inserted, the one face of said heating member (1) rests against the one side wall of this recess (10), the second face of said heating member rests against the second small metal member (3) and the second small metal member (3) rests against the other side of this recess (10), and between the second small metal block (3) and its contact surface in the groove-like recess (10) there is inserted an electrical insulation (14), with this the pressing of said metal blocks against the heating member originates from forces received within the groove-like recess (10), or that the structure consisting of said heating member (1), said both small metal blocks and an insulation arranged around their outer surface is inserted between walls (23, 24) of a housing which can be pressed together, and which are forced together for creating a pressing between the small metal blocks and the heating member by a clamp (25) acting against the outer surface of said walls.
Patent EP-0095548-A2 (EP)
Inventor: STEIN BERND
IPC: B60R9/10
Filed: 1983-01-11
Abstract: A fastening device for two-wheeled vehicles is to be provided which permits secure storage in a very narrow space, in particular on transport trailers, and avoids possible damage to the front wheels during the insertion and withdrawal of the two-wheeled vehicles. This object is achieved by means of a base (1) on which handlebar gripping arms (2) and a gripping bracket (3) are arranged. The gripping bracket (3) is fastened rotatably to the base (1) and is swivelled in the locked state between the handlebar gripping arms (2) and in the opened state releases the U-shaped handlebar gripping arms. <IMAGE>
Patent EP-0088233-A2 (EP)
Inventor: BERGLER OTTO
IPC: B24B23/06
Filed: 1983-02-03
Abstract: 1. Manual belt grinding machine with an end-less grinding belt (1) run over two guide rollers (2, 3) and a pressure shoe (4) with a drive unit (6) arranged above the grinding belt with a handle (5) and with a fan for dust extraction and an extraction channel with an extractor opening which can be covered with a dust bag, on which the drive unit (6) is placed in the area of the front guide roller (2) and the extractor opening (14) is arranged approximately above this front guide roller (2), characterised in that the extractor opening (14) is open forwards and provided there with a holding flange (15) for an easily removable clamp holder (16) for the dust bag (17), which is constructed in such a way that it is fitted at right angles in front of the manual belt grinding machine.
Patent EP-0092827-A2 (EP)
Inventor: MELCHIOR MARTIN THEODOR
IPC: G01L7/02
Filed: 1983-04-24
Abstract: 1. A pressure monitoring device for incorporation in a pipe or hose, consisting of a tubular pressure encasement (1, 9) with a pressure chamber surrounding an inserted tubular diaphragm (2) of elastic material, the pressure chamber being connected to a pressure gauge, the ends of the tubular diaphragm (2) being clamped to open out against the pressure encasement by means of external cones (4a, 5a) provided on connecting nipples (4, 5) which are driven into place and secured by an axial force, characterized in that the connecting nipples (4, 5) driven into place by the diametrally opposed axial forces are boltlessly secured axially by means of shoulders (6, 9a) lapping over a flange (4b, 5b) provided on the connecting nipples and backing up against the pressure encassement (1, 9).
Patent EP-0094694-A2 (EP)
Inventor: WILSON FRANCIS DONALD
IPC: A01N65/00
Filed: 1981-11-26
Abstract: The present invention relates to the replacement of an existing main, particularly an existing cast iron gas main, with a new main utilising a device in the form of a mole. The mole 1, which is of steel, is adapted to be inserted into and moved along the existing main 8. The mole 1 has a front portion comprising a head 2 and a cylindrical body portion 3 and a rear portion having clamping means 4 for clamping a new main 13. The head 2 has a cutting face 5 for engaging the internal wall of the existing main 8 so as to cause the wall to fracture as the mole 1 moves therealong. The new main 13 which in use is clamped to the mole 1 is towed along behind the mole 1 to replace the fractured old main 8. In one embodiment of the invention (Figure 1) the cutting face 5 comprises three or more cutting edges 6 formed by grinding on high tensile steel cutters 7 which are located in keyways in the head 2. In another embodiment of the invention (Figure 4) the cutting face 25 may comprise three or more pivotally mounted cutting blades 26 which are pivotally mounted at their forward ends 27 to the wall of the head 23. The blades 26 are caused to pivot radially outwardly from their closed position to engage the pipe wall 45 and fracture it as the mole moves along the pipe towing the new main 43 therewith. 
     In still another embodiment of the invention (Figure 10) only one 58 of the blades is pivotally mounted at its forward end 59 to the mole 51. the other blades 56, 57 being fixed. In this embodiment, the mole 51 is driven through the existing main 94 by means of a pneumatically actuated hammer 80 (Figure 8) engaging percussively with an internal wall of the mole formed by an internal bore 82. The pivotal blade 58 pivots under the action of an associated piston 64 which is hydraulically actuated by fluid supplied from a hose 103 by way of a channel 70. The blade 58 is normally closed but is pivotted to fracture any circumferentially located obstruction located in the main 94 and serving to inhibit the movement of the mole 51 therethrough.
Patent EP-0097325-A2 (EP)
Inventor: TATSUKAMI YOSHIHARU
IPC: B29C48/00
Filed: 1983-06-15
Abstract: A heat-resisting optical fiber comprising a core and a cladding, characterized in that the core is made of a polymer comprising units of a methacrylic ester, of which the ester moiety has an alicyclic hydrocarbon group of not less than 8 carbon atoms, and the cladding is made of a transparent polymeric material having a refractive index of at least 3 % smaller than that of the core. This optical fiber has excellent heat resistance and good flexibility and can be used at a high temperature over 110°C.
Patent EP-0103084-A2 (EP)
Inventor: TROMMER REINER DR
IPC: H01L31/10
Filed: 1983-06-21
Abstract: Verfahren zur Herstellung einer Avalanche-Fotodiode mit einer epitaktischen Schichtfolge (13-15) auf einem Trägerkörper (16), der nicht Substrat für die Epitaxie war, wobei die eine Epitaxieschicht (13) als selektiv ätzbare Maske (18) für die Erzeugung des pn-Übergangs (17) verwendet wird.
Patent EP-0107191-A2 (EP)
Inventor: MORI KINJI
IPC: G05B19/418
Filed: 1983-10-21
Abstract: A plurality of subsystems are connected in common to a single information transmission loop (30) through associated subsystem controllers (41 to 4n), coordinators (11 to 1n) and information transmission controllers (21 to 2n) respectively, so that works allotted to be executed by the individual subsystems are executed while keeping coordination among the distributed subsystems under control of the coordinators.
Patent EP-0117900-A2 (EP)
Inventor: HEILIGER MARTHA-CATHARINA
IPC: E21D17/00
Filed: 1983-11-05
Abstract: The hinged cap essentially consists of a hollow section of a certain length, on one end of which a so-called tip is arranged and on the other end of which a so-called fork is arranged. Hinged caps of this type have the disadvantage that they must be available in different lengths, thus resulting in high stock-keeping costs. In addition, damage to such a hinged cap at one point leads to the failure of the entire hinged cap. To eliminate this shortcoming, it is proposed that the connection of tip and fork to the hollow section be designed as a push-in connection in hinged caps of the type described. <IMAGE>
Patent EP-0087297-A2 (EP)
Inventor: BOND HARRY LAURENCE FRED
IPC: B21D1/02
Filed: 1983-02-18
Abstract: A tension leveller, particularly for use in a tandem cold strip mill, has each of its staggered work rolls (A-D) nested in, and supported by, two back-up rolls (F-H and J-L), each of which has a diameter at least 1.1/4 times greater than the diameter of the work rolls.
Patent EP-0092976-A2 (EP)
Inventor: HATTORI SEIICHI
IPC: G06F13/42
Filed: 1983-04-21
Abstract: An apparatus for controlling the writing of data from a processor (1) into a memory (4) having different read and write times, wherein the memory (4) is connected directly to the processor (1) through address (7) and data (8) buses without the use of an input/output port. A timer circuit (5) is connected to the buses (7, 8) and memory (4) and is controlled by the processor (1) to produce a write timing signal which controls the writing of data into the memory (4). The processor (1) is placed in a holding state based on the write timing signal for a period long enough to assure that the data will be written into the memory (4) in its entirety.