baber/WOPTO huggingface dataset:
Patent EP-4304103-A1 (EP)
Inventor: CHANG LI-TIEN
IPC: H04B7/04
Filed: 2023-07-03
Abstract: The present invention provides a wireless communication method of a multi-link device (120). The wireless communication method includes the steps of: establishing multiple links with an access point (110), wherein the multiple links have a current link mode; determining performance of a current link mode and at least one candidate link mode, wherein frequency band(s) corresponding to the current link mode and the at least one candidate link mode are not the same; and if the performance of one of the at least one candidate link mode is greater than the performance of the current link mode, switching the link mode of the multiple links, without reconnecting to the access point, so that the one of the at least one candidate link mode serves as the current link mode to communicate with the access point (110).
Patent EP-4287917-A1 (EP)
Inventor: KEUSGEN ADRIAN
IPC: A47J43/25
Filed: 2023-01-09
Abstract: Die vorliegende Erfindung betrifft eine Küchenmaschinenanordnung umfassend eine Küchenmaschinenbaugruppe und eine Zerkleinerungsbaugruppe, wobei zur Bereitstellung eines Zerkleinerungs-Betriebszustandes der Küchenmaschinenanordnung zum Zerkleinern von Lebensmitteln wie Gemüse und/oder Obst, die Zerkleinerungsbaugruppe und die Küchenmaschinenbaugruppe zu einem Betriebszu-stands-Aufbau zusammengebaut sind. Ferner betrifft die Erfindung eine Zerkleinerungsbaugruppe für die erwähnte Küchenmaschinenanordnung, wobei die Zerkleinerungsbaugruppe zur Bereitstellung eines Zerkleinerungs-Betriebszustandes der Küchenmaschinenanordnung zum Zerkleinern von Lebensmitteln wie Gemüse und/oder Obst, dazu ausgebildet ist, mit der Küchenmaschinenbaugruppe zu einem Betriebszustands-Aufbau zusammengebaut zu werden.Mit der vorgeschlagenen Küchenmaschineanordnung und der Zerkleinerungsbaugruppe kann die Betriebs- und Nutzersicherheit beim Zerkleinern von Lebensmitteln verbessert werden.
Patent EP-0000380-A1 (EP)
Inventor: FEYEN PETER DR
IPC: A61P31/04
Filed: 1978-07-07
Abstract: Penicilline der Formel <IMAGE> Verfahren zu ihrer Herstellung und ihre Verwendung als antibakterielle Mittel und als Mittel zur Förderung des Wachstums und zur Verbesserung der Futterverwertung bei Tieren. In der Formel I, ist R1 Wasserstoff oder gegebenenfalls substituiertes Alkyl, Aralkyl, Aryl, Cycloalkyl, Heterocyclylalkyl oder Heterocyclyl, R ist R ist <IMAGE>
Patent EP-0001235-A1 (EP)
Inventor: MOENIG DIETER ING-GRAD
IPC: F16G11/02
Filed: 1978-09-04
Abstract: Device for distributing traction forces in traction elements made of material bonded with oriented fibres. In order to be able to utilize the high tensile strength of the fibres located in the interior of the fibre bundle of material bonded with oriented fibres, as well, the fibre bundle (1) is tapered (2) toward the end in the anchorage region. The fibres located on the outside in each case are connected to the element that passes on the force (3) via bonded or friction connections. <IMAGE>
Patent EP-0001633-A1 (EP)
Inventor: SWARINGEN ROY ARCHIBALD JNR
IPC: C07D295/02
Filed: 1978-10-17
Abstract: The present invention provides a process for preparing useful chemical intermediates, tri-heterocyclic substituted methanes, and their conversion into further intermediates useful in the preparation of pharmacologically active compounds, such as trimethoprim and allopurinol.
Patent EP-0005260-A1 (EP)
Inventor: BUSSFELD HEINZ
IPC: B65G47/90
Filed: 1979-05-02
Abstract: 1. Power-operated tongs for transporting steel ingots, billets, slabs or the like, with a tongs housing (12) and two two-armed tongs legs (19, 20, 44, 45) each pivotable about an axis (17, 18, 48, 49), between the upper arms of which a power unit (29, 30, 31, 32) is arranged, for closing and opening the tongs, by means of which a power storage device (25, 26, 52, 53) is actuated during seizure of the workpiece, which storage device maintains the pressure of the tongs legs during transport of the workpiece, characterized in that for power storage each tongs leg (19, 20, 44, 45) is mounted upon a rocker arm (21, 22, 46, 47) held by a double-acting power storage device (25, 26, 52, 53) carried on the tongs housing (12) and having its pivot axis (23, 24, 50, 51) located on the tongs housing (12) displaced in the horizontal and vertical directions with respect to the axis (17, 18, 48, 49) of the associated tongs leg.
Patent EP-0008705-A1 (EP)
Inventor: ULLRICH MARTIN DIPL-ING
IPC: B29C48/345
Filed: 1979-08-13
Abstract: Der Hohlraum vor den Schneckenenden (1) bis zur übliverweise schlitzförmigen Austrittsöffnung (10) bei Mehrwellenschneckenmaschinen ist in strömungsgünstiger und geometrisch einfacher Weise ausgeführt; es wird insbesondere auf einen Teilbereich mit kreisförmigem Querschnitt verzichtet. Die wirksame Siebfläche (14) ist an die Querschnittsform (7) angepaßt. Das Sieb (14) in einer Kassette (11) ist senkrecht zur Schneckenachse verschiebbar. Beim siebwechsel wird der vordere Teil (B, C) des Extruderkopfes gelockert, während im Betriebszustand eine Hydraulik (5) den Kopf anpreßt und abdichtet.
Patent EP-0016864-A1 (EP)
Inventor: BERGMANN EDUARD
IPC: B60S1/08
Filed: 1979-12-04
Abstract: 1. Intermittent control circuit for a motor vehicle windscreen-wiper motor (M) comprising a change-over switch (r1) which under activation of an electronic switching stage (T1 ) connects the motor with the reference voltage, and comprising a terminal limit switch (m) the change-over contact of which is connected with the supply voltage in the activated state of the motor and with the reference voltage in the terminal state : - the electronic switching stage (T1 ) is connected with a control output (7) of a threshold value circuit (IC) which may be activated by a voltage tapped off between a capacitor (C1 ) and a charging resistor (R3 ) of a RC-circuit (C1 , R2 , R3 ) ; - the RC circuit (C1 , R2 , R3 ) is connected between the supply voltage and a reversing connection which is connectable either with the supply voltage or with the reference voltage whereby the reversing velocity determines the pausing time of the intermittent circuit ; characterized by the following features : - the threshold value circuit (IC) responds to a reversing voltage and a different step-back voltage at its threshold value input (2, 6) and has as output (3) the above reversing connection ; - the RC-circuit (C1 , R2 , R3 ) is charged by way of a resistor (R3 ) connected in series to the capacitor (C1 ) and to a rectifier element conducting the charging current when the reference voltage is applied to the reversing connection after change-over and discharged by way of a resistor (R2 ) connected parallel to the capacitor (C1 ) when the supply voltage is applied to the reversing connection.
Patent EP-0010511-A1 (EP)
Inventor: SCHAUMBURG WILLI
IPC: A01D90/10
Filed: 1979-08-21
Abstract: 1. Vehicle for agricultural use with a loading platform, particularly a harvesting vehicle, with power take-off (10) and control mechanism (11) for an unloading device (6) consisting of a least one rotary driven metering drum (7) located between the lateral walls of the vehicle and a conveyor belt (9) located below this metering drum (7) and extending perpendicular to the driving direction, which is charged with the loading material (5) picked up by the metering drum and discharges the former to one side or the other - in relation to the vehicle cross-section - in a metered quantity, whereby the power take-off (10) has two shiftable clutches (26, 33) by means of which the drive connection to the metering drum (7) and the conveyor belt (9) can be made or interrupted and is provided with a control mechanism (11) for actuation of the clutches (26, 33) with a positioning component (47) to which transfer elements (50, 55) in connection with the clutches (26, 33) are coupled so that when moved in the direction to engage the clutch (33) associated with the conveyor belt (9) is actuated first while the clutch (26) associated with the metering drum (7) can be actuated in a delayed manner in relation to the former.
Patent EP-0009471-A1 (EP)
Inventor: CRENER BENGT OLOF
IPC: A47L9/14
Filed: 1979-08-16
Abstract: The invention relates to a vacuum cleaner dust bag with a rigid collar (11) having an inlet opening (12) for a spigot tube (15) disposed on the vacuum cleaner. The opening is covered by an elastic diaphragm (13) having an opening. To prevent the bag from coming loose from the spigot tube the opening of the bag has a large zone (12a) and a smaller zone (12b), which are coherent, so that the spigot tube (15) can be inserted through the large zone (12a) and the bag be displaced laterally so that a flange (16) on the spigot tube will engage with surrounding parts of the small zone (12b) ot the opening. The bag is moved to and retained in this position by the elastic diaphragm (13) whose opening (14) is disposed centrally relative to the zone (12b) of small extension.
Patent EP-0013894-A1 (EP)
Inventor: FRIEBE WALTER-GUNAR DR RER NAT
IPC: A61K31/37
Filed: 1980-01-08
Abstract: The present invention provides aryl ether derivatives of the general formula:   <IMAGE>   +TR  <IMAGE>  wherein A is an oxygen atom or the group >N-R1, R1 being a hydrogen atom or a lower alkyl radical, R2 and R3, which can be the same or different, are hydrogen atoms or lower alkyl radicals, R4 is a hydrogen atom or a hydroxyl group, R5 is a hydrogen atom or an acyl radical, R7 is a hydrogen atom, a lower alkyl radical or a lower alkanoyl radical and R8 is a hydrogen atom, a lower alkyl radical, a lower alkoxy radical or a hydroxyl group; and the pharmacologically acceptable salts thereof. The present invention also provides a process for the preparation of these compounds and pharmaceutical compositions containing them. It is also concerned with the use of these compounds for combating allergic diseases.
Patent EP-0022510-A1 (EP)
Inventor: BRUNNER ERWIN DR
IPC: C07C7/148
Filed: 1980-07-01
Abstract: Process for isolating isobutene from isobutene-containing C4-hydrocarbon mixtures by reacting the mixture with a primary alcohol in the presence of an acidic condensing agent and separating the tertiary ether formed in the presence of an acid catalyst at elevated temperatures, wherein the primary alcohol used is a primary C3- or C4-alcohol and the acidic condensing agent used for ether formation is an ion exchanger in the hydrogen form, the primary C3- or C4-alcohol and the C4-hydrocarbon mixture, with or without prior mixing, first being introduced into the reaction zone (4) for the etherification, where the ion exchanger is located, then subjecting the reaction mixture obtained from the etherification zone (4) to a distillation in a first distillation zone (6), withdrawing as head product, without inclusion of a scrub with water, a C4-hydrocarbon mixture which contains the unconverted hydrocarbons and which has a primary C3- or C4-alcohol content of not more than 1000 ppm by weight and as bottom product the C3- or C4-alkyl tert-butyl ether formed which may still contain the primary C3- or C4-alcohol added in excess, then passing the bottom product into a second reaction zone (11) which contains an acid catalyst and in which the C3- or C4-alkyl tert-butyl ether is separated at elevated temperature into isobutene and primary C3- or C4-alcohol, passing the mixture of isobutene and primary C3- or C4-alcohol into a second distillation zone (13) in which is withdrawn as head product, without inclusion of a scrub with water, isobutene containing not more than 500 ppm by weight of primary C3- or C4-alcohol and as bottom product the primary C3- or C4-alcohol, and recycling the primary C3- or C4-alcohol into the etherification zone (4). <IMAGE>
Patent EP-0022726-A1 (EP)
Title: Grille de fluidisation
Inventor: MEUNIER GEORGES
IPC: F27B15/10
Filed: 1980-07-11
Abstract: L'invention a pour objet une grille de fluidisation apte à fonctionner à haute température, comprenant une série de tubes de fluidisation verticaux fixés sur un support. Cette grille est constituée par une cuve métallique sur le fond (1) de laquelle sont fixés des tubes métalliques (2) de fluidisation, de même longueur, émergeant du fond jusqu'à une même hauteur, laissant ainsi reposer sur le fond de la cuve une couche de particules constituant un écran thermique.
Patent EP-0018998-A1 (EP)
Inventor: SCHMID BRUCE K
IPC: C10G1/06
Filed: 1980-07-01
Abstract: Procede integre de liquefaction du charbon -gazeification-reformage de naphta dans lequel la boue (74) contenant sensiblement la totalite du charbon solide dissous produit dans la zone de liquefaction (22, 26) constitue la seule source d'alimentation en hydrocarbures pour la zone de gazeification (76) et dans laquelle sensiblement toute la fraction de naphta produite dans la zone de liquefaction est passee au travers de la zone de reformage (148) pour sa conversion en essence. Le cout en termes d'efficacite thermique de l'etape de reformage est tres bas lorsque la quantite de gaz synthetique produite dans la zone de gazeification est suffisante pour fournir par combustion directe une proportion considerable des besoins en combustible des zones de liquefaction et de reformage.
Patent EP-0034179-A1 (EP)
Inventor: SANTIAGO ENRIQUE
IPC: F01N3/28
Filed: 1981-03-23
Abstract: Dispositif pour l'epuration catalytique des gaz d'echappement d'un moteur a combustion ainsi qu'un procede pour la mise en oeuvre d'un tel dispositif. Un corps catalyseur poreux est appuye contre les parois internes d'un boitier au-dessus d'un enroulement d'un treillis de fils metalliques. L'espace annulaire entre le corps catalyseur (1) et le boitier (2) est obture au moyen d'un point annulaire fait d'un materiau fibreux ceramique ininflammable, de maniere que ce materiau fibreux est comprime a l'interieur et entre les enroulements du treillis (3). De plus, le treillis de fils metalliques est enroule avec une couche de materiau fibreux superposee.
Patent EP-0036538-A1 (EP)
Inventor: ANDRIEU ROBERT
IPC: F16J1/00
Filed: 1981-03-09
Abstract: The piston comprises two hollow parts (1, 2) assembled along surfaces (17, 27) disposed in a diametral plane, each of the said parts (1, 2) comprising, on its assembly surface (17, 27), teeth (42) engaged in notches (43) of the other part, the said piston being produced by thermoplastic moulding. <IMAGE>
Patent EP-0054136-A1 (EP)
Inventor: NAARMANN HERBERT DR
IPC: H01L31/02
Filed: 1981-10-22
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von luftstabilen, elektrisch leitfähigen Polymeren mit elektrischen Leitfähigkeitswerten größer als 1 × 10<->³ S/cm durch Umsetzen eines Metallkations der Elemente der VII., VIII. oder I. Nebengruppe des Periodischen Systems mit einer zur Metallchelatbildung geeigneten organischen Verbindung zu Metallchelatkomplexen und deren Oxidation zu Polymeren, wobei die zur Chelatbildung geeignete organische Verbindung ein 1,9-substituiertes Phenalen der allgemeinen Formel I <IMAGE> ist, worin X = O, NH, S, Se oder Te und Y = OH, NH2 oder SH. Die elektrisch leitfähigen Polymeren können in der Elektrotechnik zur Herstellung von Sonnenzellen, zur Umwandlung und Fixierung von Strahlung, zur Herstellung elektrischer und magnetischer Schalter und zur antistatischen Ausrüstung von Kunststoffen verwendet werden.
Patent EP-0042188-A1 (EP)
Inventor: KOSTER ROBERTUS JOHANNES CORNE
IPC: C11D1/75
Filed: 1981-06-03
Abstract: Detergent compositions containing low levels of amine oxides are disclosed. These amine oxides are derived from mono- or polyamines substituted by at least one long chain alkyl or alkenyl group. Preferred polyamine oxides have at least two alkylene oxide radicals attached to different nitrogen atoms. The compositions produce an alkaline laundry liquor pH, preferably in the range from 8.5-11; and frequently contain water-soluble and/or water-insoluble detergent builders. 
     These compositions exhibit a broad range of textile treatment benefits particularly enhanced soil release and cleaning properties.
Patent EP-0054396-A1 (EP)
Inventor: ROYER GARFIELD PHILIP
IPC: B01J13/18
Filed: 1981-12-08
Abstract: Implants, microbeads and microcapsules suitable for injection into an animal body comprise cross-linked but physically-native albumin and a non-albumin substance, for example a steroid or a non-steroid enzyme. The microcapsules are formed under mild conditions (not above 37°C and pH 4-10) from either a native albumin and a non-denaturing bi-functional cross-linking agent or a self-polymerizable albumin derivative. The method may be used to immobilize living cells such as yeast.
Patent EP-0073866-A1 (EP)
Inventor: CARR NORMAL L
IPC: C10G1/08
Filed: 1981-12-21
Abstract: A C 5 -900°F (C 5 -482°C) liquid yield greater than 50 weight percent MAF feed coal is obtained in a coal liquefaction process wherein a selected combination of higher hydrogen partial pressure, longer slurry residence time and increased recycle ash content of the feed slurry are controlled within defined ranges.
Patent EP-0053574-A1 (EP)
Inventor: BOHRDT JOAQUIN ING GRAD
IPC: F15B15/14
Filed: 1981-10-20
Abstract: In a hydraulic control device (2) for an electrical switch (1), especially a high-tension circuit breaker, the drive consists of a differential piston (3) and a cylinder (4). The differential piston (3) is continuously loaded with the pressure of the pressure fluid on its side (9) with a small area and, on its side (13a) with a large area, can be acted on, optionally, via a valve device (6). In order to reduce the component of the switching time governed by the movement time of the interrupter unit until electrical isolation occurs, without reducing the weight of the switch pieces and the moving mass and without increasing the pressure of the hydraulic fluid, the differential piston (3) is designed as a two-position stepped-piston system. The first part (3a) of the stepped-piston system is a free-running piston moving in a limited fashion in the cylinder (4). This loads the second piston part (3b) on its side (9) with a small area and has an end face (10) which increases its effective piston area. <IMAGE>
Patent EP-0042824-A1 (EP)
Inventor: RAINERI GIUSEPPE
IPC: A01F12/00
Filed: 1981-06-02
Abstract: A combine harvester (1) in which an axial-flow threshing and separating unit (10) is carried transversely of the harvester (1) by a support structure (9) which is fixed releasably to the cutting table (6) of the harvester (1). This construction enables the combine harvester (1) to be dismantled into three main units - the cutting table (6), the threshing and separating unit (10) with its support structure (9), and a rear part of the harvester (1) - so as to simplify considerably the assembly, disassembly and transportation of the harvester (1).
Patent EP-0044335-A1 (EP)
Inventor: ULBRICH JUERGEN
IPC: E21B19/02
Filed: 1981-01-23
Abstract: Entre le crochet de levage (4) et l'elevateur (5) d'un dispositif de levage d'une tige de forage sont interposees des tringles de liaison (3) presentant au moins des anneaux interchangeables (2) d'accrochage de l'elevateur. La liaison (16) entre les tringles et les anneaux de l'elevateur peut etre formee d'une liaison a cheville, a vis ou d'un accouplement a fiches. Dans ce cas les tringles de liaison (3) peuvent etre constituees chacune de deux barres de fer (6) ou d'un tuyau (7). On peut egalement utiliser des tiges (9) comme tringles, la liaison avec les anneaux d'accrochage de l'elevateur pouvant alors etre realisee a l'aide de coussinets, de brides, par chevauchement ou vissage. L'anneau d'accrochage (1) au crochet de levage peut aussi etre fixe aux tringles (3) de maniere amovible. De cette maniere il est possible d'echanger aisement les anneaux uses de l'elevateur et eventuellement aussi les anneaux d'accrochage au crochet de levage.
Patent EP-0059750-A1 (EP)
Inventor: JOO LOUIS A
IPC: C25C3/06
Filed: 1981-09-11
Abstract: Un composant cathodique pour un element Hall a aluminium est produit de maniere economique a partir d'un melange d'une source de carbone, de preference du coke de petrole calcine, et eventuellement du coke de petrole en aiguilles aciculaire calcine, de l'anthracite calcine; un liant tel que du brai comprenant les differents brais de petrole et de goudron de houille; le bioxyde de titane, TiO2; et l'acide borique, B2O3 ou le carbure de bore, B4C; ensuite ce melange est mis en forme et chauffe a une temperature de formation de TiB2.
Patent EP-0074951-A1 (EP)
Title: Detecteur a inertie dans des bobines de ceinture pour des ceintures de vehicule
Inventor: SYLVEN HANS CHRISTER
IPC: B60R22/40
Filed: 1981-12-07
Abstract: Detecteur a inertie de bobine de ceinture pour des ceintures de vehicule, comprenant un corps tournant (12) porte sur un support (10) et un element de transmission (14) ayant une interaction avec le mecanisme de verrouillage de la bobine de la ceinture. Cet element de transmission comprend un levier a double bras (16, 18) qui entoure le corps tournant et est sollicite elastiquement, de telle sorte qu'un bras (16) engage le cote inferieur du corps tournant, l'element de transmission etant ainsi reglable sous l'action de sa poussee lors du mouvement du corps tournant depuis une position de repos sur le support. L'autre bras (18) est normalement espace depuis le cote superieur du corps tournant et est dispose pour actionner le mecanisme de verrouillage par ce reglage. Lors du mouvement retarde de l'element de transmission sous l'effet de sa poussee, le corps tournant engage cet autre bras pour actionner le mecanisme de verrouillage.
Patent EP-0059370-A1 (EP)
Inventor: ODA KIYOSHI
IPC: A44B19/30
Filed: 1982-02-17
Abstract: An automatically locking slider (10) for slide fasteners has a locking member (25) including a piece of resilient strip which is bent into a generally "3" shape having a U-shaped base (26) extending around a transverse spindle of a pull tab (17), a locking prong (29) extending from one end of the base (26), and an anchor (27) extending from the other end of the base (26) and terminating in a recessed end (28) interlocked with a locking-member retaining nose (23) on a slider's neck (13). The base (26) is normally urged against the spindle of the pull tab (17) by the resilience of the strip (25). The recessed end (28) of the anchor (27) is normally urged against the nose (23) by the resilience of the strip (25) and is thereby prevented from becoming out of interlocking engagement with the nose (23). Thus the locking member (25) is held in position on a slider body solely by the resilience of the strip, requiring no bending or deformation of any part of the slider body that would make the slider defective from an aesthetic view.
Patent EP-0060568-A1 (EP)
Inventor: METZGER MANFRED
IPC: B62M7/04
Filed: 1982-03-17
Abstract: In a motorised two-wheel vehicle with a rear-wheel swing arm (10) in which a chain drive is provided between a motor and a rear wheel and whose frame has a bearing pipe (1) arranged transversely to the direction of travel, a common supporting joint for the motor and the rear-wheel swing arm (10) is provided using elastic bushings (2) inside the bearing pipe (1). Inside the supporting joint a foot-driven crankshaft (15) for a foot-driven crank drive of the two-wheel vehicle can be arranged. <IMAGE>