baber/WOPTO huggingface dataset:
Patent EP-4239804-A1 (EP)
Inventor: DEIGNER ALENA
IPC: H01R13/187
Filed: 2023-02-28
Abstract: Die Erfindung betrifft eine Kontaktpartnerkombination für eine elektrisch leitende Steckverbindung, aufweisend eine Kontaktbuchse und einen mit der Kontaktbuchse korrespondierenden Kontaktstecker und eine zwischen den Kontaktflächen der Kontaktbuchse und dem Kontaktstecker angeordneten Wellenhülse, wobei der Kontaktstecker als Wendelpin mit der Eigenschaft, sich bei Temperaturänderung zu verformen ausgebildet ist und die Wellenhülse sowohl zur Weiterleitung der temperaturänderungsinduzierten Verformung des Wendelpins als Kontaktnormalkraftänderung an die Kontaktfläche der Kontaktbuchse als auch zur Begrenzung des Betrages der Kontaktnormalkraft durch eine elastische Verformung ausgebildet ist. Weiterhin betrifft die Erfindung eine Steckverbindung mit einer solchen Kontaktpartnerkombination.
Patent EP-4216523-A1 (EP)
Inventor: MOON HEECHEUL
IPC: H04M1/02
Filed: 2020-01-31
Abstract: The present disclosure concerns an electronic device comprising a first and a second non-conductive covers, a conductive frame, and antenna module, and a non-conducive portion. The first non-conductive cover includes a first planar portion defining a first surface of the electronic device. The second non-conductive cover includes a second planar portion defining a second surface of the electronic device opposite the first surface, and a curved portion defining a first portion of a lateral surface of the electronic device between at least the first surface and the second surface. The conductive frame includes metal materials and defines a second portion of the lateral surface of the electronic device. The antenna module includes a patch antenna configured to transmit signals through at least part of the first portion of the lateral surface of the electronic device. The non-conductive portion, as viewed cross-sectionally, is disposed at least partially between at least the lateral surface and at least part of a radiating surface of the patch antenna facing the lateral surface. An air gap is provided between at least the radiating surface and the non-conductive portion. The antenna module is disposed between at least the first non-conductive cover and the second non-conductive cover such that the radiating surface faces at least the lateral surface. When viewed from the lateral surface, at least half of the radiating surface overlaps with the first portion of the lateral surface and a remaining portion of the radiating surface overlaps with the second portion of the lateral surface.
Patent EP-4265871-A1 (EP)
Inventor: BEAUJOUR BENOÎT
IPC: E05B47/02
Filed: 2023-03-30
Abstract: Ce système d'actionnement comporte un dispositif (92) d'immobilisation comportant :- un butée (140) solidaire d'une roue menante d'un mécanisme à croix de Malte, cette butée comportant une face cylindrique (144) convexe dont la courbe directrice est un arc de cercle centré sur un axe de rotation de la roue menante, et- des faces concaves (142) entre chacune des rainures d'une croix de Malte du mécanisme à croix de Malte, dont les rayons de courbure sont identiques à celui de la face cylindrique convexe, chacune de ces faces concaves étant apte à venir s'emboîter à tour de rôle sur la face cylindrique pour bloquer la rotation de la croix de Malte tant qu'un doigt (122) est en-dehors des rainures radiales.
Patent EP-4261620-A1 (EP)
Inventor: MATSUMOTO KENTAROU
IPC: G03G15/08
Filed: 2023-04-11
Abstract: A developing device (13) includes a developing case (13k), a toner concentration sensor (13m), and a positioner (13s1). The developing case (13k) stores a developer containing toner and carrier to develop a latent image on a surface of an image bearer. The developing case (13k) includes at least a part of a conveyance path of the developer. The toner concentration sensor (13m) detects a toner concentration of the developer in the developing case (13k). The positioner (13s1) engages with an engaging portion (13n1) at a center of a sensor main section (13n) of the toner concentration sensor (13m) to determine a position of the sensor main section in the developing case (13k).
Patent EP-4289754-A1 (EP)
Title: Behälterhals, verschlusselement und deren kombination zur verbesserten anbindung einer verschlusskappe
Inventor: KRAUTKRÄMER CHRISTIAN
IPC: B65D1/02
Filed: 2023-05-26
Abstract: Die vorliegende Erfindung betrifft einen Behälter mit einem Behälterhals (2), ein Verschlusselement sowie eine Kombination (1) eines Behälters mit einem Verschlusselement, mit einem Ankerring (9) dem sowohl bei der geschlossenen Stellung der Verschlusskappe als auch bei der geöffneten Stellung der Verschlusskappe derart in Eingriff mit dem Behälterhals ist, dass die Verschlusskappe auch in der geöffneten Stellung der Verschlusskappe mit dem Verbindungselement und dem Ankerring an den Behälterhals angebunden ist, wobei der Behälterhals ein erstes Anschlagsmittel (20) mit einer ersten Anschlagsfläche (16) aufweist, wobei die erste Anschlagsfläche axial zwischen dem Ausgussrandabschnitt (23) und dem ersten Führungsmittel (7) angeordnet ist, wobei die Verschlusskappe ein zweites Anschlagsmittel (21) mit einer zweiten Anschlagsfläche (17) aufweist, wobei das zweite Anschlagsmittel derart ausgebildet und angeordnet ist, dass die zweite Anschlagsfläche axial zwischen der Deckelplatte (11) und dem zweiten Führungsmittel (10) angeordnet ist, wobei die Verschlusskappe und der Behälterhals derart ausgebildet sind, dass die zweite Anschlagsfläche an der ersten Anschlagsfläche anliegt oder anlegbar ist, wenn die Verschlusskappe in der geschlossenen Stellung ist.
Patent EP-4290014-A1 (EP)
Inventor: FREUND KAI
IPC: E01F9/646
Filed: 2023-05-30
Abstract: Die Erfindung betrifft u.a. einen Gelenkkörper (10) zur schwenkbaren Lagerung eines Signalkörpers (20) einer Klappbake (1) an einem Bakenfuß (30) der Klappbake (1), wobei der Gelenkkörper (10) eingerichtet ist, dass der Gelenkkörper (10) um eine Schwenkachse, insbesondere des Bakenfußes (30), schwenkbar gelagert ist, wobei der Gelenkkörper (10) eine Aussparung (13) zur Aufnahme eines Rastkörpers (14) des Bakenfußes (30) in einer ausgeschwenkten Position des Signalkörpers (20) und mindestens einen, insbesondere elastisch, auslenkbaren Federsteg (15) zur Fixierung des, vorzugsweise im Querschnitt runden oder kreisrunden, Rastkörpers (14) in der Aussparung (13) in der ausgeschwenkten Position des Signalkörpers (20) umfasst.
Patent EP-4299434-A1 (EP)
Inventor: KOGA HIROKI
IPC: B63H3/02
Filed: 2023-06-15
Abstract: A propulsion device for a marine vessel that is able to improve the power efficiency of an electric motor is provided. The propulsion device for the marine vessel that propels the marine vessel, includes a driving source including at least one electric motor, a propeller that includes a plurality of blades whose pitches are changeable and rotates around a central axis of a propeller shaft together with the propeller shaft, a propeller shaft rotation drive unit that transmits a driving force from the driving source to the propeller shaft and rotates the propeller shaft around the central axis, and a pitch change drive unit that transmits the driving force from the driving source to the respective blades and changes pitches of the respective blades. The propeller shaft rotation drive unit includes a first shaft. The pitch change drive unit includes a second shaft disposed closer to a bow side of the marine vessel than the first shaft.
Patent EP-4302918-A1 (EP)
Inventor: SCHREUR JOEY JACOBUS
IPC: B23K26/08
Filed: 2023-07-05
Abstract: A 3D-cutter and a method for controlling a 3D-cutter are disclosed. The 3D-cutter comprises a tiltable torch which is able to produce a cutting beam and a conveyor having a conveyor support surface with gap extending in Y-direction. The tiltable torch is moveable in both X-direction and Y-direction as well as Z-direction. Conventionally, the X-position of the entrance point or exit point of the beam in the sheet blank is kept constant relative to the gap, namely centrally between the upstream and the downstream gap edges and the sheet blank is moved back and forth in X-direction by the conveyor to form 3-dimensionally shaped bevel cuts. According to the invention, the X-position of the entrance point or exit point of the beam in the sheet blank may be varied relative to the gap, in particular relative to a downstream gap edge bounding the gap. Thus, smaller workpieces may be produced.
Patent EP-4319530-A1 (EP)
Inventor: SONG HOJU
IPC: H10B12/00
Filed: 2023-07-24
Abstract: A method of manufacturing a semiconductor device may include forming word lines in word line trenches on a substrate, removing a portion of the substrate located between a pair of the word lines to form a direct contact hole, forming on an inner wall of the direct contact hole a sacrificial liner structure that includes a first liner, a sacrificial layer, and a second liner, forming a preliminary direct contact in the direct contact hole, removing the sacrificial layer, while leaving the first and second liners, to form an air space between the first and second liners, forming a bit line stack that covers an upper surface the air space on the preliminary direct contact, patterning the bit line stack to form bit lines, and removing side portions of the second liner and the preliminary direct contact in the direct contact hole to form a direct contact.
Patent EP-4307014-A1 (EP)
Title: Measurement method, apparatus, and ray measurement device
Inventor: Yan Liangjie
IPC: G01T1/00
Filed: 2023-05-18
Abstract: This application discloses a measurement method and apparatus, and a radiation measuring device, and relates to the field of battery technologies. The method includes: determining a measured mass parameter of a workpiece being measured based on radiation intensity of rays that have passed through the workpiece being measured; and correcting the measured mass parameter by using a displacement curve function of the workpiece being measured in a measurement environment, to obtain the corrected mass parameter of the workpiece being measured, where the displacement curve function is used to characterize influence of environmental factors on radiation in the measurement environment.
Patent EP-0000542-A1 (EP)
Inventor: MARHOLD ALBRECHT DR
IPC: C07C39/24
Filed: 1978-07-19
Abstract: Es wurde ein Verfahren zur Herstellung von Trifluormethylphenolen gefunden, bei dem man von einer aromatischen Halogenverbindung ausgeht, die mindestens eine Trifluormethylgruppe, mindestens einen Substituenten; der den Austausch von Halogen gegen eine Hydroxylgruppe begünstigt, und gegebenenfalls weitere Substituenten trägt, und diese in alkoholischer Lösung mit wässrigem Alkalihydroxid in Gegenwart von quartären Oniumsalzen umsetzt. Nach dem erfindungsgemässen Verfahren können neue substituierte Trifluormethylphenole hergestellt werden.
Patent EP-0010554-A1 (EP)
Inventor: PROSKE JOACHIM DIPL-PHYS
IPC: G03B23/00
Filed: 1978-11-02
Abstract: 1. Device for visual suppression of the frame changing movement in projection devices with image reproduction surfaces which are to be enlarged and are movable in the path of the rays (1), with a projection lens (11) and a light dimming device in the path of the rays (1) which is effective during the frame change and through which the projection surface is given a brightness value during frame change, which roughly corresponds to the medium transparence of the image reproduction surface, characterised in that the light dimming device is a liquid crystal cell (9) acting as a diffusor which is arranged in the path of the rays (1) and is connected with a control device (21) for controlling the liquid crystal cell (9) so as to be transparent during image reproduction and to diffuse during frame change.
Patent EP-0008101-A1 (EP)
Inventor: PANEK PETER DR
IPC: D01F1/04
Filed: 1979-08-06
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Titandioxidpigmenten mit verbesserter Kreidungsbeständigkeit und Glanzhaltung durch Umhüllen mit Oxiden und/oder Phosphaten des Titans, Zirkons, Aluminiums und Siliciums, wobei das Zirkonium in Form alkalischer Zirkoniumcarbonat-Komplexe der Alkalimetalle oder des Ammoniums einer wässrigen alkalischen Pigmentsuspension zugesetzt und durch Zugabe von gelösten Verbindungen des Titans und/oder Aluminiums und/oder Siliciums und/oder Phosphors langsam ausgefällt wird, sowie die Verwendung der derart hergestellten Pigmente zur Einfärbung von Lacken, Kunststoffen und Spinnfasern.
Patent EP-0011725-A1 (EP)
Inventor: NAARMANN HERBERT DR
IPC: C08F20/30
Filed: 1979-11-02
Abstract: Abstract of the disclosure: Novel polymers which have K values of from 20 to 140 and which contain structural units of the general formula -CH2-C(R1A)- where R1 is H or CH3 and A is an aromatic radical which contains aldehyde groups and has the formula   <IMAGE> <IMAGE>  <IMAGE>  where R2 is H, OH, O-alkyl, alkoxyalkyl or O-Si(CH3)3. The polymers are prepared by polymerizing the corresponding monomers CH2=C(R1A) in the presence of free-radical initiators.
Patent EP-0006270-A1 (EP)
Inventor: KERSEMAKERS JOSEF JOHANNES FRA
IPC: B29C44/34
Filed: 1979-06-12
Abstract: Method and apparatus for the manufacture of objects from thermoplastic structural foam. 
     In order to reduce the retention time required for cooling of a foamed injection-moulded object inside the mould, the latter is provided with means to produce a locally increased cooling effect in the mould. Such means are, for instance, cooling fingers (10). The purpose of these cooling fingers is the rapid formation of bridges which consist of solidified material (12) and connect two opposite solidified walls (11 and 11 a) of the object. These bridges permit of removing the object from the mould earlier, because the object is sooner capable of resisting the internal pressure of the foaming agent. 
     The method and the invention are mainly meant for the manufacture of thick flat or curved plate-shaped objects, such as walls and furniture. Materials which can be used are, for instance polyethylene, polypropylene, polystyrene, polycarbonate, polyamides and thermoplastic polyesters, as well as copolymers and mixtures thereof.
Patent EP-0028663-A1 (EP)
Title: Capacitive keyswitch
Inventor: SIEGNEMARTIN EWALD EDWARD
IPC: H03K17/975
Filed: 1979-11-07
Abstract: A capacitive keyswitch is described having a plunger (21) that is movable along an axis between a released or undepressed position and a depressed position. A flexible capacitance plate (50) is mounted on the plunger for movement therewith in a desired path. Two rigid capacitance plates (34,36) are mounted with contact surfaces substantially parallel with the axis and in the path of the flexible capacitance plate for deflecting and deforming the flexible capacitance plate to the contour of the contact surfaces as the flexible capacitance plate is frictionally slid overthe rigid plates.
Patent EP-0005051-A1 (EP)
Inventor: CULLINAN GEORGE JOSEPH
IPC: C07D519/04
Filed: 1979-04-18
Abstract: 4-Desacetyl vincaleucoblastine C-3 carboxhydrazides of the formula
     wherein Q is
     
     R is, when taken singly, C 1 -C 3  alkyl, β-hydroxyethyl, β-acetoxyethyl, C 2 -C 4  alkanoyl, dichloroacetyl, benzoyl or C 1 -C 3  alkyl carbazyl;   R 1  is, when taken singly, methyl or H only when R is C 1 -C 3  alkyl and is H otherwise; and   R and R', when taken together, form a C 1 -C 3  alkylidene group.   
     The compounds are prepared by reacting the C-3 carboxazides with
     or by reacting the unsubstituted C-3 carboxhydrazide with acetone or with the appropriate aldehyde, acid anhydride or acid chloride. 
     The compounds are useful in inhibiting the growth of tumors.
Patent EP-0009339-A1 (EP)
Inventor: LAURO LUCIANO
IPC: G01D5/243
Filed: 1979-08-30
Abstract: For each axis, a cyclic transducer has a scale supplied with a sinusoidal signal from a timing unit and a cursor which provides two output signals which are proportional to the sine and to the cosine, within the elementary interval of the transducer. Sineα and cosu and the corresponding inverted signals are supplied to squaring circuits and logic which generates a three-bit number in a register defining the octant (000 to 111, i.e. 0 to 7) within which a lies. The three-bit number controls multiplexers (32 and 33) each having inputs for quadrants (0 to 7) and feeding respective sample and hold circuits (34 and 36) whose signals are NUM and DEN. The multiplexer inputs are so selected from sinα, cosα, sina and cosa that is |tanα| in octants (0, 2, 4, 6) and is |cotα| in octants (1, 3, 5, 7). is thus always positive and in the range (0 to 1). An analog- to-digital converter system (40) forms the digital value n = and n along with the lowest order octant bit address a ROM (41) which outputs the value of a within the range of a quadrant. A microprocessor (42) responds to the higher two bits to add K where K = 0, 1, 2 or 3 so as to create the final value of α. The microprocessor also keeps count of the integral displacements of elementary intervals. The apparatus enables a to be determined instantaneously, thereby eliminating the following error of known apparatuses when a is changing.
Patent EP-0011922-A1 (EP)
Inventor: DAY HERBERT ANTHONY
IPC: B01D3/22
Filed: 1979-10-17
Abstract: A distillation sieve tray contains one or more apertures which are star shaped in plan and which are formed by cutting a series of lines intersecting at a point in a plate (2) and bending the resulting segments (3) to form a number of V - notch weirs (4).
Patent EP-0007270-A1 (EP)
Title: Système de commande auto-surveillé d'un processus
Inventor: PHAM DUC THUY
IPC: G05D1/10
Filed: 1979-06-29
Abstract: Système de commande auto-surveillé, d'un processus. Le système comprend deux circuits complémentaires (4,5) permettant de substituer les signaux de commande, lorsqu'ils sont erronés par des valeurs limites de sécurité calculés par des circuits séparés (10,11,17,18) un circuit (21) emettant un signal d'alarme lorsque les signaux, à la sortie des deux circuits complémentaires (4,5), ne sont pas identiques, un circuit de sécurité (23) permettant de sélecter le signal emanant des deux circuits complémentaires (4,5) qui n'est pas erroné en cas de panne de l'un des circuits complémentaires (4,5) et un circuit de surveillance (26,28,29) permettant de signaler une défaillance du circuit de sécurité (23). Le système s'applique notamment au pilotage des aérodynes.
Patent EP-0016769-A1 (EP)
Title: Vehicules a propulsion electriques
Inventor: PACEY KEITH
IPC: B60L11/18
Filed: 1980-01-03
Abstract: Systeme de commande pour vehicule a propulsion electrique a batterie dans lequel un convertisseur variable courant continu - haute frequence - courant continu (10) peut etre utilise sur un mode de charge pour charger une batterie de traction (14) a partir du secteur (12) et d'un redresseur (11) et peut etre utilise sur un mode moteur pour alimenter un moteur de traction (15) a partir de la batterie (14) sous la commande de la demande du conducteur (23). Le meme inverseur haute frequence dans le convertisseur est utilise dans les deux modes.
Patent EP-0016152-A1 (EP)
Inventor: CLARKE GEOFFREY
IPC: G05B19/05
Filed: 1980-03-11
Abstract: Une plaquette (1) pour un controleur programmable possede plusieurs modules d'entree enfichables (11) qui peuvent etre de differents types. La plaquette permet d'assortir les signaux d'entree aux modules en etablissant un circuit de commande de tension (40) entre chaque station de modules d'entree et ses bornes d'entrees associees (12) sur la plaquette. Chaque circuit de commande de tension comprend des moyens de potentiometrie (41, 42) et un filtre (43).
Patent EP-0036033-A1 (EP)
Inventor: WEISS JURGEN
IPC: A63K3/04
Filed: 1980-07-02
Abstract: A structure for supporting an obstacle, such as a so-called fence for use in equestrian show jumping, includes upright posts, each with a guide rail and a vertical row of holes in the guide rail. One or several obstacle support members are slidably adjustable up and down along the guide rails and arrestable in predetermined positions by a spring biased bolt which may be withdrawn manually from a hole for the adjustment movement. After adjustment the spring bias again urges the bolt into the respective hole.
Patent EP-0031121-A1 (EP)
Inventor: O'BRIEN ROBERT E
IPC: C08F212/36
Filed: 1980-12-15
Abstract: A method of stabilizing a solution of a radiolabeled compound comprising added to such solution a compound having a substantially insoluble backbone, to which has been bound a quaternary ammonium group; or a water soluble primary, secondary or tertiary aliphatic amine. The present invention also includes a solution of a radiolabeled compound maintained in contact with such a compound, and as an article of manufacture, a sealed vial containing such a solution.
Patent EP-0019955-A1 (EP)
Inventor: CARR JOHN BERNARD
IPC: C07D307/85
Filed: 1980-05-02
Abstract: This invention relates to benzofuran carboxylic acid derivatives. 
     There are provided benzofurancarboxylic acid derivatives of formula
     wherein R is a substituent at the 5-position on the benzofuran ring system and is a thienyl group, or a phenyl, phenoxy, benzyl or benzoyl group substituted by a group selected from alkoxy of 1 to 6 carbon atoms, hydroxy, acetyl, acetyloxy, 1-hydroxyethyl, acetamido and amino, or is a substituent at the 4-position of the benzofuran ring system and is a phenoxy group optionally substituted by a group selected from alkyl and alkoxy of 1 to 6 carbon atoms, hydroxy, acetyloxy, 1-hydroxyethyl, acetamido, amino, fluoro, chloro, bromo and nitro; R and R 2  represent hydrogen atoms or R and R 2  together represent a single chemical bond; and R 3  represents a hydroxy group, an alkoxy group of from 1 to 4 carbon atoms or a 2-propenyloxy group, or, when R 1  and R 2  represent hydrogen atoms, a 2-propenylamino group; processes for their preparation, lipogenesis inhibiting compositions containing them and the preparation of such compositions. 
     Compounds of formula I have exhibited lipogenesis inhibiting activity in mammalian tissue.
Patent EP-0014026-A1 (EP)
Inventor: HENBEST RICHARD GEORGE CLEVELA
IPC: D21H/
Filed: 1980-01-03
Abstract: An amino-aldehyde, eg urea-formaldehyde, resin is converted into fibres and used to form at least 1% by weight of the fibrous component of paper. The resin fibres, which are free of bound inorganic oxyacid radicals and carbohydrate, have a degree of cure of between 50 and 90%. The use of such partially cured resin fibres gives an improvement in the strength of the paper.
Patent EP-0015754-A1 (EP)
Inventor: OSBORN PETER GORDON
IPC: H04B5/00
Filed: 1980-03-06
Abstract: For the transmission of a number of channels of high quality audio signals via an inductive loop (11), a transmitter includes a digital sinewave pilot tone generator (7, 8, 9), a number of multipliers (4), phaselocked to the pilot tone, to generate sub-carrier signals which are mutually different integer multiples of the pilot tone frequency. The sub-carriers are modulated by the audio signals in respective balanced modulators (3), and the upper sidebands are suppressed (5). The lower sidebands are mixed (6) and are fed to the loop with the pilot tone. A receiver coupled to the loop regenerates the sub-carriers by receiving the pilot tone and multiplying the pilot tone frequency (18) by the same integers as in the transmitter. The resultant sub-carriers, which are also phase-locked to the pilot tone, are used to demodulate (19) the received lower sidebands. The resultant audio signals are fed to a mixer (21) with channel faders (108-112) and thence to a stereo amplifier (127,128,129) feeding a common output so that all audio channels can be received simultaneously at a transducer (23) such as stereo headphones, with any desired balance between the channels. 
     Pre-emphasis is applied to the lower sidebands (5) at the transmitter, and the signals are de-emphasised (22) at the receiver.