baber/WOPTO huggingface dataset:
Patent EP-4227977-A1 (EP)
Inventor: STALLCUP II RICHARD E
IPC: H01J37/20
Filed: 2023-02-10
Abstract: A nanoprober system can land a probe onto a device under test (DUT) by positioning a conductive probe above the DUT by a motion control device; applying electrical signals between the conductive probe and the DUT; measuring electrical responses from the applied electrical signal; calculating impedance magnitude values and / or phase angle values based on the measured electrical response values; causing the conductive probe to move towards the DUT while continuing to calculate impedance magnitude values and / or phase angle values from measured electrical response; determining that the conductive probe has contacted the DUT based on a change in the calculated impedance magnitude values and / or phase angle values; and signaling to the motion control device to stop moving the probe towards the DUT based on the change in the calculated impedance magnitude values and / or phase angle values.
Patent EP-4276572-A1 (EP)
Inventor: SÜSSMANN MANFRED
IPC: G05G5/03
Filed: 2023-02-14
Abstract: Die vorliegende Erfindung betrifft eine Rückstelleinheit (1), für die Rückstellung von Rotations- und/oder Translationsauslenkbewegungen eines Stellelements, aufweisend eine aus einer geordneten Anordnung von mindestens einer Elementarzelle (3) gebildete, geordnete Mesostruktur (2) von Elementarzellen (3), wobei die mindestens eine Elementarzelle (3) mittels Krafteinwirkung reversibel kompressier- und expandierbar sind, die Rückstelleinheit (1) weiter aufweisend mindestens einen Signalgeber (4) und/oder mindestens eine Reaktionseinheit (5), die Rückstelleinheit (1) weiter aufweisend mindestens eine Auswerteeinheit (6), die ein vom Signalgeber (4) abgegebenes Signal auswertend ist und/oder die Reaktionseinheit (5) elektrisch und/oder magnetisch ansteuernd ist, wobei Signalgeber (4) und/oder Reaktionseinheit (5) in die mindestens eine Mesostruktur (2) eingebettet sind, wobei eine Rückstellkraft der Rückstelleinheit (1) zumindest teilweise durch Verformung der Mesostruktur (2) erzeugbar ist.
Patent EP-4213433-A1 (EP)
Inventor: BALA ERDEM
IPC: H04L5/00
Filed: 2018-06-07
Abstract: A method implemented in a transmitter/transceiver, the method including mapping any number of elements of an uplink control information (UCI) signal sequence (SS) to available subcarriers for transmitting an OFDM symbol for carrying information associated with a Physical Uplink Shared Channel (PUSCH), each of the subcarriers having at least two layers, precoding the mapped elements as a function of the layer of the subcarrier to which the elements are mapped, wherein a first precoding applied to a mapped element of a first layer of a subcarrier is different than a second precoding applied to a mapped element of a second layer of the same subcarrier, feeding the mapped elements of the UCI SS to an IDFT unit and transforming the mapped elements into an IDFT transformed signal that includes the mapped elements of the UCI SS carried by a plurality of resources for transmission.
Patent EP-4275544-A1 (EP)
Inventor: JUNGNICKEL UWE
IPC: A46B15/00
Filed: 2023-04-06
Abstract: A system for tracking and storing data associated with a personal care routine comprises: 
(v) a personal care implement comprising a section at least partially made from a magnetic and/or ferromagnetic material, and 
(vi) a magnetic guide to which the personal care implement is magnetically attachable and detachable, wherein the magnetic guide comprises a guidance tool, the guidance tool being activated to track and store data by detaching the personal care implement from the magnetic guide.
Patent EP-4276901-A1 (EP)
Inventor: CHOI JAEMYUNG
IPC: H01L23/532
Filed: 2023-04-24
Abstract: Integrated circuit devices are provided. An integrated circuit device (100) includes a first insulating layer (220) and a metal via (V-1) that is in the first insulating layer (225). The integrated circuit device (100) includes a second insulating layer (225) on the first insulating layer (220). The integrated circuit device (100) includes a conductive material (227) that is between sidewalls of the second insulating layer (225) and on the metal via (V-1). Moreover, the integrated circuit device (100) includes a metal line (ML-2) that is on the conductive material (227) and/or the second insulating layer (225). Related methods of forming integrated circuit devices are also provided.
Patent EP-4319344-A1 (EP)
Inventor: TOFT MORTEN
IPC: H04W64/00
Filed: 2023-07-19
Abstract: An apparatus (e.g. a user device), method and computer program is described to perform steps including: receiving at a user device, while the user device in is an inactive, unconnected or idle mode, a paging message for positioning determination from one or more of a plurality of network nodes in a radio network; and transmitting, a same group channel preamble message dedicated for positioning determination, to a group of network nodes which are selected by the user device, wherein the same group channel preamble message which being a physical random access channel (PRACH) preamble message, is transmitted under a single random access channel occasion (RO).
Patent EP-4311117-A1 (EP)
Inventor: DE SILVA CLAUDIO RAFAEL CUNHA MONTEIRO
IPC: H04B1/719
Filed: 2023-07-19
Abstract: Systems, methods, and devices for ultra-wideband frequency band allocation may include a first ultra-wideband (UWB) device that establishes a connection with a second UWB device on a channel. The channel may have a center frequency at or above 10.6 gigahertz (GHz). The first UWB device may transmit a signal to the second UWB device via the connection on the channel.
Patent EP-0000901-A1 (EP)
Inventor: RAPP GUENTHER DR
IPC: C01B21/14
Filed: 1978-08-09
Abstract: 1. A process for the manufacture of hydroxylammonium sulfate by catalytically reducing nitric oxide with hydrogen in a dilute aqueous solution of sulfuric acid or ammonium bisulfate in the presence of a suspended supported platinium catalyst at an elevated temperature, wherein from 40 to 700 g of supported platinum catalyst are used per liter of reaction solution.
Patent EP-0003233-A1 (EP)
Inventor: MEISSNER WOLFGANG
IPC: B60J3/02
Filed: 1978-12-20
Abstract: 1. A plastics injection-moulded bearing block for a vehicle sun visor, the block having two integrally formed arms (3, 4) for clasping a sun visor shaft in clamp-like fashion, the opposing faces of the arms forming an undercut bearing aperture (6) for the sun visor shaft and an entry slot (7) permitting repeated insertion of the shaft into the bearing aperture (6), the slot extending substantially parallel with the bearing blocks abutment plane (2) on a vehicle body, characterized in that the arm (4) closest to the abutment plane (2) is elastically sluable in the direction to the abutment plane (2).
Patent EP-0005463-A1 (EP)
Inventor: MILLER CHARLIE D
IPC: B21D53/06
Filed: 1979-04-25
Abstract: A tube extracting method and such a mechanism comprising an elongated frame (4, 6), a passageway (16), a sleeve (20) slidably supported by the frame (4, 61 for longitudinal movement in a first direction toward a front opening (12) and in a second direction away from the opening, an expandable jaw (30) and a mandrel (41) expanding the jaw when moved in the first direction. Hydraulic cylinders (40, 50) are provided for moving the mandrel (41) and pulling the frame (4, 6).
Patent EP-0008740-A1 (EP)
Inventor: CHANG HENRY KWAN-CHEUNG
IPC: G11B5/596
Filed: 1979-08-21
Abstract: In apparatus and method for record reorientation following error detection in a data storage system (10), each data track (30) is subdivided into equal time-length recording cells which are sequentially numbered past an index point with the beginning of each field of each record coinciding with an initial cell for the field. Upon detection of a retriable error within a given field, the initial cell for the field is determined and stored, the system is disconnected from channel interface (20), and reorientation is attempted by advancing a transducer (26) addressing the track (30) past the index point to a location which is a selected distance upstream of the stored cell number. If a selected channel command is then received within a given time interval, the system is reconnected to the channel and reorientation is effected as the transducer (26) enters the field the initial cell of which was stored. If the selected channel command is received late, the subsystem waits one revolution of the track and then reorients without looking for further channel commands.
Patent EP-0015304-A1 (EP)
Inventor: GOEDE SIMON DIPL-ING
IPC: G03B15/05
Filed: 1979-09-29
Abstract: A process and apparatus for charging a capacitor, particularly for flash guns with a fast flash series, so as to achieve a short charging time while avoiding a high charging current pulse, the charging current during the course of the charging being regulated to a value which at least approaches a constant. The time constant of the charging circuit is altered during the charging process by a controlled resistance arrangement which is controlled in dependence upon the charging voltage of the capacitor.
Patent EP-0012799-A1 (EP)
Inventor: DORNER HUBERT
IPC: B24B37/02
Filed: 1979-10-02
Abstract: Vorrichtung zum Läppen der Außenumfangsfläche von ringförmigen Werkstücken (26) bei der anstatt starrer Läppbüchsen nunmehr Büchsen (10, 11, 12) verwendet werden, die aus einer Vielzahl geschlitzter, radial selbstspannender Kolbenringe (13,17, 21) bestehen, die als Ausschuß der laufenden Produktion entnommen werden. Die Ringe werden an ihrer Innenumfangsfläche bearbeitet und anschließend durch Einführen eines Kaliberdornes (24) auf ihren exakten Innendurchmesser gebracht, da sie sich aufgrund ihrer Selbstspannung an die Umfangsfläche des Domes anlegen.
Patent EP-0012235-A1 (EP)
Inventor: THEIHSEN HANS
IPC: B65H59/00
Filed: 1979-11-16
Abstract: 1. Arrangement for winding textile yarns (12) from bobbins (1) of a bobbin frame (18) upon a warp beam (13') of a gathering or warping machine (13), an adjustable yarn brake device (2) for each yarn (12) having two rollers (2', 2") contacting one another with pretension at the circumference, at least one of which has a covering of an elastic material and which are driven by the yarn (12) drawn between them, a brake adjusting device (7, 25) operating upon all of the yarn brake devices (2) in order to alter the pre-tension, characterised in that the winding velocity at the yarn brake devices (2) during the winding operation of the gathering or warping machine (13) following start-up is variable independently of the yarn quantity increasing at the warp beam (13') and that the brake adjusting device (7, 25) is automatically controllable by means of a yarn tension measuring device (11).
Patent EP-0009315-A1 (EP)
Inventor: CAMPBELL NICOLL ARCHIBALD DRUM
IPC: B21C3/18
Filed: 1979-08-13
Abstract: method of making inserts (12) suitable for tool or drill bits which includes the step of fragmenting, e. g. by means of a laser beam, an abrasive compact (10) in a plurality of discrete, non-segmental fragments (12). The inserts (12) may have a variety of shapes, some of which are new, such as conical, truncated conical or truncated pyrimidal. The inserts (12) are particularly useful for wire-drawing die blanks and core or oil-well drill bits.
Patent EP-0009341-A1 (EP)
Inventor: GRIMSHAW KEITH
IPC: D01G15/24
Filed: 1979-08-31
Abstract: The invention relates to flats as used in carding machines in which there is a releaseable component (30, 50, 74) at one or each end, this component having a surface for frictional engagement on the carding machine and the component being self-retaining on the flat (10). Spring clip type components are described and there is also a flat made as an extrusion with end (18) parts machined off to adapt the flat to receive the releaseable components.
Patent EP-0013800-A1 (EP)
Inventor: HITCHEN ERIC MORGAN
IPC: B23K1/00
Filed: 1979-10-17
Abstract: A heat exchanger comprises a matrix of packed construction having fins (12) and tubes (13) arranged in alternate layers, bounded by side casings (17, 18). Feed tubes (16) which pass through the matrix at either end are pro- . vided with abutments (19, 21) adjacent to the side casings after assembly to retain the matrix in an assembled state to enable handling without a jig prior to brazing.
Patent EP-0004220-A1 (EP)
Inventor: MOURIER JEAN
IPC: F24S10/40
Filed: 1979-02-23
Abstract: 1. Collector of solar energy comprising a metallic tube (4) for collecting the energy, and a jacket (3) of glass placed around at least a part of said tube (4) and forming a thermal insulation of the latter, said collector being characterized in that it further comprises : a tubular metallic ring (5) having a diameter greater than that of the tube (4) so that the ring (5) can be placed around the latter ; an element of glass comprising two parts, a first tubular part (21) of essentially the same diameter as that of the ring (5), and a second flared part (22) the end of which has a diameter essentially equal to that of said jacket (3) this end being sealed (fused) to this jacket at (12), the first tubular part (21) being sealed to said ring (5) by means of a seal of the type "housekeeper", and the ring (5) being itself welded or soldered at (10) to the metallic tube (4).
Patent EP-0023941-A1 (EP)
Inventor: GEORGEL GASTON PAUL VICTOR
IPC: A01J25/00
Filed: 1979-08-10
Abstract: A curds/whey mixture, introduced into a hopper (10), fills perforated tubes (12) in which the whey is separated from the curds which become compact. A plate closing off the base of the tubes (12) retracts periodically and the curds fall suddenly from a specific height onto an underlying plate (24), and are then cut by the first plate returning to its initial position. The sections of curds are then transferred into one of the moulds with several cells. <IMAGE>
Patent EP-0007907-A1 (EP)
Title: Appareil controleur d'impedance et de tension audible
Inventor: BOJARSKI VICTOR
IPC: G01R27/14
Filed: 1979-07-16
Abstract: Un appareil controleur d'impedance et de tension audible (10) pour produire des sons distincts quand ses sondes (12) et (14) sont branchees sur une source a controle. L'appareil ne necessite aucune commutation pour tester la tension ou la resistance ni pour passer du courant continu au courant alternatif. Le controleur (10) est apte a produire des sons distincts pour differentes resistances pour des tensions continues de differentes amplitudes, pour des tensions alternatives differentes de meme frequence mais ayant des amplitudes differentes et pour des tensions alternatives de frequences differentes mais de meme amplitude. Un indicateur visuel (20) est decrit en meme temps qu'un circuit (18) qui comprend un multivibrateur (18) dont l'alimentation par une pile (21) n'est pas affectee par la source a controler.
Patent EP-0015270-A1 (EP)
Inventor: PORTER HAROLD
IPC: B65D77/08
Filed: 1980-01-10
Abstract: Une methode et des moyens utilises dans l'emballage de grandes quantites d'un materiau fluide pour son transport consistent en un container en carton (11) ayant des cloisons (12) a l'interieur de celui-ci pour le diviser en compartiments individuels et adjacents (13) contenant chacun un sac flexible (14) respectivement rempli dudit materiau, les sacs (14) remplissant sensiblement les compartiments respectifs (13), et les cloisons (12) et les containers (11) etant concus de maniere a supporter les charges dynamiques et statiques appliquees pendant le transport.
Patent EP-0014942-A1 (EP)
Inventor: LOWE EARL LEROY
IPC: C03B9/40
Filed: 1980-02-12
Abstract: An electronic valve block assembly (10) for controlling the operation of glassware forming machinery. A selector mechanism (30) is utilized to couple either a high pressure plenum (24) or a low pressure plenum (22) to the input port of a solenoid operated valve (14). A pressure regulator (34) is interjected between the selector mechanism (30) and the valve (14) to finely control the pressure, providing ample flow of output air over a wide range of pressures. A preferred embodiment of pressure regulator (34) is described. Also described is an adapter plate (110) for making the valve block compatible with varying IS machine manifold configurations.
Patent EP-0024469-A1 (EP)
Inventor: PROCHNOW CLAUS
IPC: G03B23/04
Filed: 1980-04-24
Abstract: There is provided a slide magazine with two magazine parts (10, 11), a multiplicity of slide compartments (12) distributed substantially uniformly on the magazine parts and with coupling elements (14) which permit a spatial arrangement of the magazine parts relative to one another in two defined positions of use, which magazine can be used as a projection magazine and/or loading magazine and substantially facilitates the sorting of slides in the correct position and sequence for projection in a dissolve projector with projection devices directed towards one another. To this end, in one of the positions of use the two magazine parts (10, 11) are situated with substantially aligned longitudinal sides, (15-18) one behind the other, and in the other position of use side by side with mirror symmetry, longitudinal sides (15, 17, and 16, 18 respectively) which are aligned with one another in the first position of use facing towards or away from one another. <IMAGE>
Patent EP-0022908-A1 (EP)
Inventor: PROCHNOW CLAUS
IPC: G03B23/18
Filed: 1980-05-16
Abstract: Crossfeed still-picture double projector with a common magazine (16), from which the slides (12) are removed, alternately fed to the two projectors and after projection returned to their original compartments; the slide alternating gripper planes are offset by one compartment division or by one half of the magazine length, with appropriate arrangement of the slides, leading to simple switching steps; the pilgrim step switching of the magazine, which is required in the case of double projectors which alternately cooperate with one magazine (16) is avoided in that the slide alternating grippers (1) are coupled to a contact finger (20) which upon slide removal is passed into the emptied compartment and remains there until the return lift of the slide change gripper (1) as guide for the latter, so that a return of the slide (12) into its original compartment is ensured, irrespective of a further switching of the magazine (16) which may meanwhile have taken place. This gives not only a substantial simplification of the gripper drive per se, but also the possibility of changing over from forward to reverse switching by simple switching over of the drive motor.
Patent EP-0022278-A1 (EP)
Inventor: HEIRBAUT WILFRIED ANDRE
IPC: B29C35/16
Filed: 1980-04-03
Abstract: The tensioning operation is stricktly separated from the heating and the cooling operations of the film, by the symmetric heating (16,17,20,21) and cooling (22), and the heating of the film is carried out in two stages, namely a preheating by means of diffused IR-radiation (16, 17), and a line heating by means of bundled IR-radiation (20, 21). 
     The invention is particularly applicable in the field of photography, where film supports are required that must meet high standards of flatness and surface quality, and where losses of the expensive base material should be kept to a minimum.
Patent EP-0019957-A1 (EP)
Inventor: NIJHUIS JOHAN WILLEM
IPC: A22B3/06
Filed: 1980-05-02
Abstract: The invention relates to an apparatus for automatically stunning animals to be slaughtered by means of electrodes (3, 4) which swing about horizontal axis (7, 8) against spring pressure and in their initial position extend downwardly into the V-shaped passage way between two endless conveyors, said springs (11, 12) being provided with a damper.
Patent EP-0014589-A1 (EP)
Inventor: DAVIES GEOFFREY JOHN
IPC: B01J3/06
Filed: 1980-02-07
Abstract: An MD diamond particle which is characterised by having striated surfaces. These particles key better in a metal matrix and so also provided is a metal bonded abrasive body containing these particles. The particles are made by the known method of making MD diamond particles, save that a particular alloy is used as solvent.
Patent EP-0020118-A1 (EP)
Inventor: CRIMMINS ARTHUR G
IPC: H03M11/08
Filed: 1980-05-23
Abstract: The invention is a method and apparatus for utilizing finger control switches (SW1 to SW10) connected to a binary code receiver for the purpose of driving a printer and/or a visual and/or audible readout device. The device is made up of a number of switches normally in the open position which can be depressed to a closed position. The input from the switches is communicated to a binary code receiver, which activates a printer, a visual readout or an audible device. The finger buttons (of solenoids Sol-1 to Sol-10) for operating the switches can also be operated electrically, for example from a suitably programmed central processor, so as to transmit to an operator's fingers desired switch operating combinations for teaching purposes. The apparatus is used both for communication to other equipment and as a teaching device for physically demonstrating the combination of switch positions required to produce a given command.
Patent EP-0030477-A1 (EP)
Inventor: STEVENS CURTIS EDGAR
IPC: H03M1/00
Filed: 1980-12-09
Abstract: Light pulses from laser diode 15 are transmitted by optical fibre 23 to coupler 25 which divides each pulse between further optical fibres 41a to 41d. Different delays are introduced in the fibres 41a to 41d to allow the coupler 31 to pass a train of pulses from fribres 57a to 57c and 41d along a fibre 59 to detector 17. Plate 29 is displaceable by flap 19 whose position is to be monitored and has openings 53a to 53e which control passage of light from 41a, b and c to 57a, b and c respectively in accordance with a digital code. 
     In an alternative system the light can be reflected from different areas of the moving plate. A single coupler can be used in place of 25 and 31 for both input and output functions.
Patent EP-0022015-A1 (EP)
Title: Dispositif amplificateur et procédé d'amplification pour audio-fréquences
Inventor: MOREAU JEAN-MICHEL
IPC: H03F3/21
Filed: 1980-06-24
Abstract: Dispositif amplificateur pour audio-fréquences comportant un premier amplificateur (41) en classe B, un second amplificateur (42) en classe B, des moyens de commutation (50) commandés par un sous-ensemble de commande (55), et des moyens de transmission (60) appliquant un signal à l'entrée de l'amplificateur (42). La charge est alors connectée au premier amplificateur (41), et au moyen de commutation (50) la reliant soit à la sortie du second amplificateur (42), soit à un point milieu de potentiel zéro (53). Application à la réalisation d'un amplificateur pour audio-fréquences en classe G ne comportant qu'une seule source d'alimentation.
Patent EP-0022020-A1 (EP)
Inventor: LOISEAU BERNARD
IPC: F16K31/48
Filed: 1980-06-25
Abstract: 1. A pressure limiting device for household apparatus operating under pressure, such as a pressure cooker, comprising a valve (1) which has a recess (2) for covering the nozzle (3) through which the steam leaves the apparatus, this recess (2) comprising a flap valve for closing the outlet nozzle, this valve (1) containing ballast whose weight determines the operating pressure thereof, the device further comprising a timer (6) comprising a rotary shaft (7) for adjusting the duration, which comprises means (8) cooperating with the flap valve for separating this latter from the outlet nozzle (3) and allowing the steam to escape, when the time preset on the timer (6) has passed, characterized in that the timer is housed inside the valve body (1) and forms the ballast thereof, the closing-off valves is formed by a meedle (5), the body valve (1), having all the abovementioned elements, forms a compact assembly of the valve type which may be easily removable from the nozzle through which the steam leaves, in the closed position of the valve this latter bears solely on the nozzle (3) through the needle (5) thus closing it off, in the open position of the valve this latter bears through a part (1a) of the valve body on a part (3a) external to the valve, the needle (5) having been moved by the timer so as to bear no longer on the nozzle (3) thus providing opening thereof.