baber/WOPTO huggingface dataset:
Patent EP-4257047-A2 (EP)
Inventor: ZHANG XUSHENG
IPC: A61B5/352
Filed: 2017-03-29
Abstract: An extra-cardiovascular implantable cardioverter defibrillator senses R-waves from a first cardiac electrical signal by a first sensing channel and stores a time segment of a second cardiac electrical signal in response to each sensed R-wave. The ICD determines intervals between successively sensed R-waves and, in response to at least a predetermined number of the intervals being less than a tachyarrhythmia detection interval, analyzes at least a portion of the time segment of the second cardiac electrical signal corresponding to a most recent one of the sensed R-waves to confirm the most recent one of the R-waves. The ICD updates an unconfirmed beat count in response to the most recent one of the R-waves not being confirmed and withholds detection of a tachyarrhythmia episode in response to the unconfirmed beat count being equal to or greater than a rejection threshold.
Patent EP-4289612-A2 (EP)
Inventor: SCHALK BASTIAN
IPC: B31D5/00
Filed: 2018-07-12
Abstract: Vorrichtung zum manuellen oder maschinellen Erzeugen eines schlauchartigen Verpackungsmaterials aus einer zu einer Rolle aufgewickelten Papierbahn, die eine Rollenlängsachse definiert und die einen Innenhohlraum bildet, von dem die Papierbahn zum Bilden des Verpackungsmaterials abziehbar ist, umfassend einen Führungstrichter mit einer Öffnung zum Ausgeben des Verpackungsmaterials von einer in einer Abgabestellung angeordneten Rolle, wobei der Führungstrichter eine sich in einer Ausgaberichtung zur Öffnung hin verjüngende Innenkontur aufweist, und eine Primäraufnahme zum zumindest teilweise umfänglichen Umgreifen einer ersten Rolle und zum Halten der ersten Rolle in der Abgabestellung, wobei die Vorrichtung ferner wenigstens eine Sekundäraufnahme zum Aufnehmen von wenigstens einer zweiten Rolle zum Nachladen der Vorrichtung umfasst, wobei die Sekundäraufnahme mit der zweiten Rolle beweglich ist zwischen einer passiven Stellung, in welcher sich die zweite Rolle außerhalb der Abgabestellung befindet, und einer aktiven Stellung, in welcher die zweite Rolle in der Abgabestellung angeordnet oder von der Sekundäraufnahme vorzugsweise ausschließlich unter der Einwirkung von Schwerkraft in die Primäraufnahme verlagerbar ist.
Patent EP-4297522-A2 (EP)
Title: System and method for enhanced high throughput (eht) stations
Inventor: KNECKT JARKKO L
IPC: H04W76/15
Filed: 2020-09-02
Abstract: Some embodiments include utilizing a multilink media access control (MAC) address structure to support multilink devices (MLDs) that can operate concurrently in more than one link such as extremely high throughput (EHT) access points (APs) and EHT stations (STA), where the multilink MAC address structure is compatible with legacy devices. An EHT AP can utilize a multilink basic service set (BSS) identification (BSSID) MAC address to communicate with an EHT STA identified by a multilink MAC address. Values of the multilink BSSID and the multilink MAC address of the EHT STA are independent of which of the multiple links are used in the communication. In addition, to utilizing a multilink BSSID, the EHT AP can also support unique link-specific MAC addresses to concurrently support legacy and MLD stations. The EHT STA can also utilize unique link-specific MAC addresses that can be different than the EHT AP's link-specific MAC addresses.
Patent EP-4311447-A2 (EP)
Title: Releasable fastener
Inventor: BASCHAK KIMBERLY D
IPC: A41F1/00
Filed: 2019-07-01
Abstract: A releasable fastener comprising: a first connector comprising a plurality of tubular bodies axially aligned end-to-end to form a partially enclosed receiving channel, wherein the plurality of tubular bodies includes two or more groups of tubular bodies, each group connected to a respective common base which anchors the respective group to an edge of a textile body; and a second connector comprising a plurality of insert pins axially aligned end to end, each insert pin of the plurality of insert pins having a respective size and a respective shape configured to slidably move through the partially enclosed receiving channel of the first connector.
Patent EP-0001473-A2 (EP)
Inventor: CARTWRIGHT DAVID
IPC: C07D213/62
Filed: 1978-07-26
Abstract: Herbicidal pyridine compounds of the formulawherein Z and Y each represent a fluorine, chlorine, bromine, iodidine, or hydrogen atom, or a trifluoromethyl, difluoromethyl, or chlorodifluoromethyl radical. provided that at least one of Z and Y is a halogenomethyl radical; R<sup>1</sup> represents hydrogen or an alkyl radical of 1 to 4 carbon atoms; and R<sup>2</sup> is a cyano group; a carboxyl group; one of a specified range of carboxamide or alkoxycarbonyl groups; a cyclohexyloxycarbonyl radical optionally substituted by one or more halogen atoms or methyl radicals; an alkenyloxycarbonyl radical in which the alkenyl group contains from 3 to 6 carbon atoms; a phenoxycarbonyl radical optionally bearing one or more halogen or methyi substituents; or a benzyloxycarbonyl radical, the phenyl group of which optionally bears one or more halogen or methyl substituents; and in the case of compounds wherein R<sup>2</sup> is a carboxyl group, salts thereof. The compounds are useful as selective herbicides for grass weeds in broad-leaved crops, intermediates of formulawith Y = hydrogen or chlorine.
Patent EP-0011670-A2 (EP)
Inventor: VOGEL EMANUEL PROF DR
IPC: C07C239/00
Filed: 1979-04-30
Abstract: Cycloheptatriene derivatives of the formula <IMAGE>  in which    R represents hydrogen, COR<1> or NHR<2>,    R<1> denotes alkyl, cycloalkyl, alkoxy or cycloalkoxy,   R<2> represents CONH2, COOR<4>, CO-NHR<4>, CO-NR<4>R<5>, COSR<4> or COR<4> and, in the case in which R denotes COR<1>, can additionally be hydrogen,    R<3> denotes hydrogen, alkyl or cycloalkyl and   R<4> and R<5> are identical or different and can denote alkyl, cycloalkyl, aryl or aralkyl. The invention additionally relates to a process for the preparation of these novel compounds, in which a cycloheptatriene carboxylic acid which is optionally substituted as indicated is reacted  a) with a halogenating agent,  b) then with an azide, c) the intermediate obtained is warmed in a solvent with exclusion of moisture and d) the intermediate obtained is reacted with a compound having an acidic hydrogen atom. The invention also relates to the novel intermediates of the process according to the invention.
Patent EP-0028706-A2 (EP)
Inventor: HULLWEGEN JOSEF ING GRAD
IPC: H04L25/03
Filed: 1980-10-07
Abstract: Vorrichtung zur automatischen empfangsseitigen Entzerrung digitaler Datensignale, bei der nach Amplitudenstabilisierung (10) das Eingangssignal einer Synchron- (181) und Takterzeugereinrichtung (182, 183), einer Verzerrungsmeßeinrichtung (14) und einer steuerbaren Entzerrereinrichtung (12) zugeführt wird und bei der das erzeugte Verzerrungsmaßsignal dem Entzerrer als Steuersignal zugeführt wird. Das Ausgangssignal des Entzerrers wird anschließend in der Amplitude normalisiert (122). Die Verzerrungsmeßeinrichtung (14) besteht aus einer Quadrier - oder Gleichrichtereinheit (141), einem Taktfilter (142) für den Nulldurchgangsbereich und einem Integrator (14). Entzerrer verschiedener Charakteristik und deren Schaltung sind dargestellt. Die eingangsseitige Amplitudenstabilisierung (10) kann durch eine amplitudengesteuerte Vorentzerrung ergänzt werden.
Patent EP-0027047-A2 (EP)
Inventor: BORRILL PAUL LINDSEY
IPC: H05K9/00
Filed: 1980-10-03
Abstract: A three layer printed circuit board comprises upper and lower layers (A, C) which provide terminal locations (1A-6A) (1C-6C) for connection to pins of electrical connectors or electronic components which are to be connected in parallel by conductor tracks of the circuit board. In order to achieve an even distribution of conductor tracks between the layers (A, C) only certain terminal locations (2A, 4A, 6A, 1C, 3C, 5C) are connected to respective conductor tracks, the locations of the respective layers being electrically connected by plated-through holes. A conductive layer (B) providing a ground plane is located between the upper and lower layers (A, C) and has non-conductive areas (lB-6B) providing clearance for the plated-through holes. 
     Shield tracks (7A-9A, 7C-9C) are located between the conductor tracks and are connected to the ground plane (B) by plated-through holes (10) so that they form closed conductive loops providing shielding against capacitative and inductive cross-talk between the conductor tracks.
Patent EP-0048882-A2 (EP)
Inventor: FRANKE ROLF DIETER ING GRAD
IPC: G01D15/34
Filed: 1981-09-14
Abstract: 1. Electrical apparatus comprising a device for recording curve and/or alphanumeric characters, wherein a linearly movable printing head (10, 11, 14, 15) is assigned to a paper web (4) which is movable at right angles thereto and stretched between two rollers (5, 6), the printing head (10, 11, 14, 15) being arranged on the side of the paper web (4) which faces the interior of the apparatus, characterised by the combination of the following features : a) a piezo-electrically excited ink printer is provided as printing head (10, 11, 14, 15) ; b) the paper web (4) consists of wood-free, noncalendered, unglazed or slightly glazed thin printing paper.
Patent EP-0049825-A2 (EP)
Inventor: LANDAIS FRANCIS PIERRE JACQUES
IPC: A45D20/52
Filed: 1981-10-01
Abstract: 1. A warm-air generator for domestic use, comprising a blower (10) driven by an electric motor (12) and producing a warm-air current in a casing (14) by means of at least one heating resistor (16), said air current flowing between an air intake port (18) and a warm-air exit including two opening (20 and 22), i.e., the so-called "heating port" and the "drying port", and a control member (28) disposed in the warm-air current and adapted to be moved between a first position, in which is opens the heating port (20) and closes the drying port (22), and a second position, in which it opens the drying port (22) and closes the heating port (20), characterized in that said generator comprises regulating means including a hand switching knob (38) adapted to be either in a "heating" position, in which the output from the heating resistor (16) is relatively high, or in a "hair drying" position, in which said output is reduced, and that a transmission element between the hand switching knob (38) and the control member (28) is designed such that switching of the hand switching knob (38) from the "heating" position to the "hair drying" position moves the control member (28) from its first to its second position, and vice versa.
Patent EP-0058966-A2 (EP)
Title: Reverse gear selector mechanism in a transmission
Inventor: TAKAHASHI KOTEI
IPC: F16H63/00
Filed: 1982-02-19
Abstract: A reverse gear selector mechanism in an automotive manual transmission, comprises a reverse shifter (17) operative to directly move a reverse idler gear (7) into its predetermined shift positions when rotated by a striking lever (9) about a pivot shaft (13).
Patent EP-0075071-A2 (EP)
Inventor: HANSEN JENS DIPL-ING
IPC: H03D3/00
Filed: 1982-05-25
Abstract: A filter and demodulation circuit (11) is proposed, the correction delay time of which should be as short as possible. The circuit comprises a filter chain of several series-connected individual wide band filters (12, 13, 14) which are followed by a demodulator (15). The output of the demodulator is connected via a matching circuit (18) to one further input (20, 21, 22) each of the individual filters. The matching circuit supplies the correction voltage for correcting the resonant frequency of the individual filters. By using several individual wide band filters, the correction range is widened and the correction delay time is reduced. <IMAGE>
Patent EP-0066853-A2 (EP)
Inventor: MASE SYUNZO
IPC: G01N27/406
Filed: 1982-06-03
Abstract: The disclosed oxygen concentration detector includes at least one oxygen concentration cell (10, 12, 13) and at least one oxygen-ion-conducting solid electrolyte (10, 11), means (15) for applying an alternating current of a specific frequency to the oxygen concentration cell so as to raise the temperature thereof, and means (18) for applying a direct current to the oxygen-ion-conducting solid electrolyte (11) so as to control the oxygen partial pressure at one or two electrodes (13) of the oxygen concentration cell. 
     Each body (10, 11) consists of a plurality of fine grains having negative resistance properties and high resistance layers separating the grains. 
     The AC source (15) is operated in a frequency range such that the impedance of the bodies is largely independent of the interface capacitance between the bodies and their electrodes.
Patent EP-0071804-A2 (EP)
Inventor: REMMERS KARL
IPC: C10B39/02
Filed: 1982-07-16
Abstract: Zur trockenen Kühlung von heißem, meist intermittierend anfallendem stückigem Schüttgut, insbesondere Koks, mit Energiegewinnung wird das heiße Gut durch eine vertikale Kühlkammer (1) mit oberer Beschickung (2, 3) und unterem Austrag (4) hindurchgeleitet und im Gegenstrom Kühlluft geführt, die in ihrem Kreislauf die aufgenommene Wärme z.B. in Abhitzekesseln abgibt. Um eine möglichst hohe Durchsatzleistung des heißen Schüttgutes bei verringerter Kühlluftrate zu erzielen, ist vorgesehen, daß in der Kühlkammer (1) das Schüttgut und das aufgeheizte Kühlgas einen Teil ihres Wärmeinhaltes an von Schüttgut berührten Wärmeaustauschflächen (20) zur Wasserverdampfung abben und zusätzlich dem Kühlgas ein weiterer Teil seines Wärmeinhaltes an schüttgutfreien Wärmeaustauschflächen (25, 26) entzogen wird. Die vom dabei entstehenden Dampf aufgenommene Wärmeenergie wird zurückgewonnen, beispielsweise infolge Zuschaltung auf die Dampftrommel des Abhitzekessels.
Patent EP-0073418-A2 (EP)
Inventor: IINUMA KAZUHIRO
IPC: G01S15/52
Filed: 1982-08-18
Abstract: A pulsed ultrasound Doppler blood flow sensing device comprising: rate pulse signal generating means (5) for producing a rate pulse signal at a rate frequency (f<sub>r</sub>); drive pulse signal generating means (6) for producing a drive pulse signal in response to the rate pulse signal; transducing means (7) for emitting ultrasound pulses into an object under diagnosis in response to a drive pulse signal from the drive pulse signal generating means and for converting echoes of the ultrasonic pulses returning from the object into electrical signals; sampling and holding means (11a, 11b) for sampling and holding only the electrical signals of the echoes returning from positions at a give depth of the object; band pass filter means (13a, 13b) for extracting only the Doppler frequency shift signals from the sampled and held signals, the band pass means having a band pass characteristic in which a variation of an attenuation degree is almost flat over a frequency band at least between -f/2 and +f,/2 except for a region in proximity to frequency 0; frequency analyzing circuit (14) for analyzing the frequencies of the Doppler frequency shift signals; signal processing means (15) for processing the frequency analyzed Doppler frequency shift signals to obtain Doppler shifts; and display means (16) for displaying blood flow signals which represent the obtaind Doppler frequency shifts and have frequencies at least between the frequencies -f, and +f<sub>r</sub>.
Patent EP-0065852-A2 (EP)
Inventor: THORNLEY DEREK
IPC: H01H47/04
Filed: 1982-05-13
Abstract: An electrical circuit, controlled by an electro-magnetic relay, comprising an electromagnetic relay having relay contacts (12) for controlling current flow to a load (14) in use, and a relay winding (11) which, when energised, causes closure of said relay contacts, first manually operable switch means (17, 18) for energising said relay winding, a feed connection from said relay contacts to said relay winding whereby said winding is energised while said contacts are closed, and second manually operable switch means (17,19) for short circuiting said relay winding to permit said relay contacts to open, an overload protection winding (15) physically associated with the relay winding (11) and connected in series with the contacts (12). said overload protection winding (15) being such that when the current flowing therethrough exceeds a predetermined value the electromagnetic effect generated opposes the electromagnetic effect of the relay winding (12) to a sufficient extent to permit said relay contacts (12) to open. 
     The invention also resides in an electromagnetic relay.
Patent EP-0083317-A2 (EP)
Inventor: RAGONESE GIUSEPPE
IPC: B62D33/08
Filed: 1982-06-15
Abstract: The volume of the loading space and the area of the floor of a motor van is doubled by telescopic transverse beams. These beams are in the form of square section tube with inner beams which can be extended laterally by a rack and pinion drive. These sliding members support the side walls of the van together with a roof section and an end wall section. As the vehicle floor is expanded the outward moving sidewalls double the internal volume of the van.
Patent EP-0098430-A2 (EP)
Inventor: STOHR FRANK-MICHAEL DR
IPC: C09B62/09
Filed: 1983-06-18
Abstract: 1. Triazine compounds of the general formula  see diagramm : EP0098430,P22,F1  wherein R**1 denotes hydrogen or alkyl, S denotes a sulphonic acid group or its salts, X denotes hydroxyl, alkoxy, alkyl, aryl or an optionally mono- or di-substituted amino group, Y denotes hydrogen or the radical of an azo dyestuff, Z denotes a radical of the formula  see diagramm : EP0098430,P22,F2  oder  see diagramm : EP0098430,P22,F3  R2 and R3 independently of each other denote hydrogen, alkyl, alkenyl or aralkyl, and A**(cation) denotes an anion, wherein the cyclic and acyclic radicals can carry further substituents, and wherein, in the dyestuff molecule, the total number of the basic and/or cationic groups is greater than 2 and the molecule contains at least one basic or cationic group more than the molecule has sulphonic acid groups, with the exception of the dyestuff of Example 31 of FR-A-2 525 620.
Patent EP-0105425-A2 (EP)
Inventor: SUGIMOTO TADAO
IPC: G03C1/06
Filed: 1983-09-23
Abstract: A silver halide photographic light-sensitive material is disclosed. The material is comprised of a support base having provided thereon a hydrophilic colloid layer and a silver halide emulsion layer. The silver halide emulsion layer contains tabular silver halide grains having a diameter at least three times their thickness and also contains a compound represented by general formula (I) or (II):
     
     the substituents are defined within the specification. The material can be a color photographic light-sensitive material or a black-and-white photographic light-sensitive material. especially an X-ray light-sensitive material.
Patent EP-0105483-A2 (EP)
Inventor: MATSUBARA NAOKI C O OVAL ENGIN
IPC: G01F1/00
Filed: 1983-09-29
Abstract: A piezoelectric sensor for measuring an external force is disclosed which is accommodated in a cassette through a sealing member and provided with a pair of electrodes which are respectively bonded to opposite sides of a piezoelectric element. A masking strip made of a highly insulative material covers the whole area of an end face of the piezoelectric element, which is exposed to the outside of the sensor, and a desired width of an end face of each of the electrodes adjacent to the end face of the piezoelectric element. This maintains a high resistance between the electrodes having the piezoelectric element therebetween and thereby promotes accurate measurement without being effected by changes in the resistance of the sealing member due to temperature variation. The sensor is effectively applicable to a vortex flow meter.
Patent EP-0109570-A2 (EP)
Inventor: BOHM JURGEN DR-ING
IPC: G01F25/00
Filed: 1983-10-22
Abstract: A testing device for a flowmeter arranged in a pipe, has a bypass conduit connected with the pipe in which the flowmeter is arranged, a gauge container arranged in said bypass conduit and selectively connectable in series with the pipe, an element for selectively connecting said gauge container in series with the pipe, a measuring piston displaceable under the action of a fluid which flows into said gauge container over a measuring section having a beginning and an end, start and stop switches arranged at the beginning and at the end of the measuring section, respectively, and operative for starting and stopping of addition of electric impulses from the flowmeter during displacement of said measuring piston, a device for comparing the impulses being added with a gauge volume of the measuring section, and a measuring cylinder located in the interior of the gauge container, the measuring cylinder forming the measuring section and carrying the start and stop switches and the measuring piston, said gauge container and said measuring cylinder forming therebetween a pressure equalizing chamber.
Patent EP-0113915-A2 (EP)
Inventor: NAGEL PETER
IPC: B23H5/04
Filed: 1983-12-24
Abstract: 1. Method for the machining of surfaces, in which following the coarse machining there is a subsequent working by electroerosion and fine machining by honing, characterized in that for machining cylinder bores they are machined by a rotary driven tool having at least one electrode (28, 38, 43) and at least one spacer (29, 37, 42), erosion taking place in a narrow area moving over the surface to be machined behind which the spacer (29, 37, 42) is moved over the surface to be machined and rubs against the latter.
Patent EP-0105693-A2 (EP)
Inventor: SEINO MINORU
IPC: G02F1/313
Filed: 1983-09-27
Abstract: An optical switch comprises a substrate 1, 1', a waveguide 2,3, 21, a pair of input 2, 3, 22, 23, and a pair of output waveguides 2, 3, 24, 25. The refractive index of a part of the waveguide 4', 41, 42, is changed to effect switchin of a light beam from one path to another through the waveguide. The part of the waveguide the refractive index of which is changed is narrower than the remainder of the waveguide and is centrally symmetrical with respect to the waveguide.
Patent EP-0090755-A2 (EP)
Inventor: KLEIN BERNARD
IPC: E04C2/04
Filed: 1983-03-28
Abstract: Wall element produced by means of vibrating tube machines using the principle of immediate pattern lifting, and device enabling the production of this element in which the cells (2), arranged vertically in the wall, have at their end (4) nearest the head of the wall a constriction (5) leading to a neck (6) fitted with a removable stopper (8). <IMAGE>
Patent EP-0112299-A2 (EP)
Inventor: BIANCHI INES
IPC: C12N9/02
Filed: 1983-06-10
Abstract: Method for obtaining purified superoxidic-dismutasis from animal tissues, in particular from erythrocytes or from hepatic tissue, through affinity chromatography or immunoabsorbent with specific purified antibodies for the enzyme.
Patent EP-0120390-A2 (EP)
Inventor: FUKINUKI TAKAHIKO
IPC: H04N11/24
Filed: 1984-03-12
Abstract: A television signal transmission system is improved to be able to transmit a video signal having a frequency band wider than existing transmission frequency bands while maintaining compatibility with existing television systems. On the sending side, a wide-band luminance signal is frequency-shifted and inserted into a vacant frequency spectrum of a television signal in the existing television systems before transmission.