baber/WOPTO huggingface dataset:
Patent EP-4224981-A1 (EP)
Inventor: XU ZIXIANG
IPC: H04W76/14
Filed: 2022-07-05
Abstract: This application relates to the field of cellular communication technologies, and discloses a method for using a cellular communication function, and a related apparatus and system, whose objective is to share all cellular communication functions of a second device with a first device for use. A specific solution is as follows: A distributed cellular communication module of a first device is arranged in an application framework layer or a system library, and a distributed cellular communication module of a second device is arranged in an application framework layer or a system library. The distributed cellular communication module of the first device forwards a received cellular communication service request to the second device, and then receives response data corresponding to the cellular communication service request and returned by the distributed cellular communication module of the second device, where the response data corresponding to the cellular communication service request is obtained by performing processing by a Modem of the second device, and then the first device uses the Modem of the second device to process all cellular communication service requests of the first device, to have all cellular communication capabilities of the second device.
Patent EP-4266483-A1 (EP)
Title: Digital phase shifter
Inventor: UEMICHI YUSUKE
IPC: H01P1/185
Filed: 2022-11-14
Abstract: A digital phase shifter includes a digital phase shift circuit including at least a signal line, two inner lines provided separately at predetermined distances on both sides of the signal line, two outer lines provided outside of the two inner lines, a first ground conductor connected to one end of each of the two inner lines and the two outer lines, a second ground conductor connected to the other end of each of the two outer lines, and two electronic switches, one thereof being provided between the other end of one of the two inner lines and the second ground conductor, the other thereof being provided between the other end of the other of the two inner lines and the second ground conductor, the first ground conductor being configured of a plurality of conductive layers; and an output circuit including an output signal line connected to the signal line and configured to increase output impedance as compared with that of an input matching load connected to an input stage of the digital phase shift circuit.
Patent EP-4285805-A1 (EP)
Inventor: YANG YONG
IPC: A47L11/30
Filed: 2022-04-15
Abstract: A floor brush, including: a housing (3); a first rolling brush (201); a second rolling brush (202); a front spraying plate (301); a rear spraying plate (302); a first scraper (401); a second scraper (402); a first sewage wiping member (601); a second sewage wiping member (602); a front evenly-spreading plate (501); and a rear evenly-spreading plate (502). A front suction port (1) is defined between the first scraper (401) and the first rolling brush (201), and a rear suction port (2) is defined between the second scraper (402) and the second rolling brush (202).
Patent EP-4310277-A1 (EP)
Inventor: VAN LAERHOVEN PETER
IPC: E05B13/00
Filed: 2023-07-18
Abstract: A handle for a door or window comprises a core part, a grip part mounted around a rotational axis rotatable relative to that core part as well as coupling means between the core part and the grip part. The coupling means can be transferred between a release position and a coupling position, in which coupling position the core part and the grip part are coupled by the coupling means in the direction of rotation and in which release position they are released relative to each other in the direction of rotation. In order to force the grip part into a predetermined position, positioning devices in the form of a magnetic device are provided. At least one magnetic part of the magnetic device is attached to the grip part eccentrically with respect to the rotational axis.
Patent EP-4226838-A1 (EP)
Title: Anbauteil zur befestigung an einem blendenelement
Inventor: COSTENOBLE IRIS
IPC: A47L15/42
Filed: 2023-01-13
Abstract: Die Erfindung betrifft Anbauteil (23) zur Befestigung an einem Blendenelement (4), mit einem Grundkörper (24), einem Führungs- und Führungsgegenelement (31, 34, 36, 39) und einem Befestigungselement (27, 28), welches mit Hilfe des Führungs- und Führungsgegenelements (31, 34, 36, 39) derart bezüglich des Grundkörpers (24) geführt ist, dass es sich bei einer Montage des Anbauteils (23) an dem Blendenelement (4) von dem Grundkörper (24) wegbewegt und in Eingriff mit dem Blendenelement (4) zur Befestigung des Anbauteils (23) an dem Blendenelement (4) gelangt.
Patent EP-4220735-A1 (EP)
Inventor: IUCOLANO FERDINANDO
IPC: H01L29/778
Filed: 2023-01-27
Abstract: High-electron-mobility transistor, HEMT, device (20) in enhancement-mode, comprising: a semiconductor body (35) having a top surface (27b) and including a heterostructure (25, 27) configured to generate a two-dimensional electron gas, 2DEG, (31); and- a gate structure (32) which extends on the top surface (27b) of the semiconductor body (35), is biasable to electrically control the 2DEG (31) and comprises a functional layer (34) and a gate contact (33) in direct physical and electrical contact with each other. The gate contact (33) is of conductive material and the functional layer (34) is of two-dimensional semiconductor material and comprises a first doped portion (40') with P-type electrical conductivity, which extends on the top surface (27b) of the semiconductor body (35) and is interposed between the semiconductor body (35) and the gate contact (33) along a first axis (Z).
Patent EP-4238404-A1 (EP)
Inventor: WONG TSZ KIN
IPC: A01D34/63
Filed: 2023-03-03
Abstract: A garden tool includes a drive shaft, a driven implement, and a locking cap configured to removably secure the drive shaft and the driven implement relative to each other. The locking cap is self-locking to inhibit loosening. The locking cap may include a ratchet mechanism. The garden tool may include a vegetation cutter.
Patent EP-4238543-A1 (EP)
Inventor: LESSARD JEAN-LUC
IPC: A61G5/10
Filed: 2023-03-06
Abstract: A machine-assisted method of manufacturing a customized anatomical seat cushion for a user is provided, the method comprising the steps of capturing anthropometric measurements of the user in a seated position; inputting the captured anthropometric measurements in a three-dimensional (3D) computer-aided design (CAD) model to reproduce buttock of the user; generating a 3D anatomical seat cushion representation fitting the shape of the user based on the 3D CAD model of the buttock of the user; and machining a support structure according to the generated 3D anatomical seat cushion.
Patent EP-4276126-A1 (EP)
Title: Polyurethane/urea materials
Inventor: GUNATILLAKE PATHIRAJA ARACHCHILLAGE
IPC: C08G18/10
Filed: 2016-10-28
Abstract: The present disclosure provides soft block copolymer segments of Formula 1 for thermoplastic polyurethane or polyurethaneurea elastomer materials and their reaction products with divalent compounds, such as diisocyanates, chain extenders and optional additional polyols or polyamines. Also disclosed herein are methods for the production of the soft block copolymer segments, and possible applications of these materials in the formation of biomaterials for articles including medical devices such as implants, heart valves and drug delivery devices.
Patent EP-4309900-A1 (EP)
Inventor: TAKAGI RYOSUKE
IPC: B41J2/165
Filed: 2023-07-13
Abstract: In a liquid discharge apparatus (1), a head (210) discharges a liquid. A suction cap (200) detachably contacts the head (210) and stores the liquid suctioned from the head (210). A tank (206) stores the liquid fed from the suction cap (200). A first path (201) connects the suction cap (200) and the tank (206). A suction device (205) sucks the liquid from the head (210). A second path (202, 203) is connected to the suction cap (200). A first atmosphere path (208) having a first diameter connects the second path (202, 203) to atmosphere. A second atmosphere path (204) having a second diameter smaller than the first diameter connects the second path (202, 203) to the atmosphere. An atmosphere switch (207) switches to connect the second path (202, 203) with the first atmosphere path (208) or connect the second path (202, 203) with the second atmosphere path (204).
Patent EP-4317791-A1 (EP)
Inventor: YOO JUNHEE
IPC: F24C7/08
Filed: 2023-08-02
Abstract: Disclosed herein is a cooking appliance. The present disclosure includes a cover protrusion coupled to an air guide to fix the air guide to a gap between a door and a control panel, and a position at which the air guide is coupled to the cover protrusion is guided by a guide protrusion portion provided at the cover protrusion.
Patent EP-4305825-A1 (EP)
Title: Method and device for supporting federated learning in wireless communication system
Inventor: SUH DONGEUN
IPC: H04L41/16
Filed: 2023-03-16
Abstract: Provided is a 5G or 6G communication system for supporting higher data rates. Provided are a method and device for supporting federated learning in a wireless communication system. The method comprises: receiving, from an AF, a first request including a list of UE addresses, QoS reference or individual QoS parameters, and alternative service requirements; and transmitting, to the AF, a first response message including a result for the list of UE addresses in response to receiving to the first request. The result for the list of UE addresses includes information indicating whether the first request is granted or not for UE addresses in the list of UE addresses.
Patent EP-0006844-A1 (EP)
Inventor: FEILHAUER WALTER
IPC: F16B5/06
Filed: 1978-07-07
Abstract: 1. Rod element for the wedging-in of films or webs and consisting of two hollow profile rods (1, 2; 61, 62), between which the film (7) or web (65) extends through and is so wedged in that a tension exerted on the film or web enhances the wedging effect, wherein the profile rods are each provided with two wedging elements (3, 4; 5, 6; 66, 68; 67, 69) arranged in the interior of the rod and through which these are detentable one with the other and each wedging element seen in cross-section consists of a spigot (3, 5; 66, 67) at the one profile rod (1) and a lip (4, 6; 68, 69), partially encompassing the spigot, at the other profile rod (2), wherein both spigots (3, 5, 66, 67) are arranged at the one profile rod (1; 61) and both lips (4, 6; 68, 69) at the other profile rod (2; 62), characterised thereby, that the film or web (7; 64, 65) extends freely in the interior of the rod between both the wedging elements (3, 4; 5, 6; 66, 68; 67, 69), wherein the enhancement of the wedging effect takes place through a looping around the lip (4, 6; 68, 69) by the wedged-in film (7) or web (65).
Patent EP-0002067-A1 (EP)
Inventor: SCHWETZ KARL ALEXANDER DR
IPC: C04B35/56
Filed: 1978-11-21
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung von Formkörpern aus Borcarbid, die gegebenenfalls 0,1 bis 8 Gewichtsprozent freien Kohlenstoff in Form von Graphit enthalten, bei dem Borcarbid in Submicronpulverform zusammen mit geringen Mengen eines Kohlenstoff enthaltenden Zusatzes, wie Ruß, Phenol-Formaldehyd-Kondensationsprodukten oder Steinkohlenteerpech, unter Formgebung kalt verpreßt und anschließend bei Temperaturen von 2100° bis 2200°C drucklos gesintert wird. Die so erhaltenen Formkörper sind polykristallin und - sofern sie der stöchiometrischen Zusammensetzung B4C entsprechen - einphasig, sie besitzen eine mittlere Gefügekorngröße von max. 10 µm, eine Dichte von mindestens 90% der theoretischen Dichte des Borcarbids und eine Biegebruchfestigkeit von mindestens 300 N/mm².
Patent EP-0006166-A1 (EP)
Inventor: HEATH JOHN STEWART
IPC: H01F7/14
Filed: 1979-06-01
Abstract: A mechanism for a matrix printer has a robust single turn closed loop transformer secondary winding (3) as the moving part for driving a print stylus (9) into and out of a print position. Each secondary winding (3) threads a transformer core (1) on which is wound a multiturn primary winding (2). A stack of such secondary windings (3), arranged with print styli (9) in a closely spaced print row across the stack are supported in a static magnetic field produced by a magnetic assembly (10). Energisation of a primary winding (2) induces a large current flow in its secondary winding (3) which reacts with the field to drive the associated print stylus (9) into the print position. In one embodiment, the stack of secondary windings (3) are all mounted on a single pivot (6) and each swings about the pivot (6) as a whole upon energisation of its associated primary winding (2). In another embodiment each secondary loop of the stack is formed so as to be elastically deformable whereby a portion of the loop carrying the stylus is deflected into the print position upon energisation of its associated primary winding.
Patent EP-0008802-A1 (EP)
Inventor: MANTEGANI SERGIO
IPC: C07D457/02
Filed: 1979-09-07
Abstract: The novel ergoline derivatives of the general formula I 
<CHEM>
 wherein R1 represents an ally or alkoxy group having from 1 to 4 carbon atoms, phenyl, a 5- or 6-membered heterocyclic ring which is preferably saturated, an amino group, a substituted amino group of the formula NHR min  (wherein R min  represents an alkyl group having from 1 to 4 carbona toms, a cycloalkyl group, a benzyl group or a phenyl group), or a substituted amino group of the formula NR sec R''' (wherein R sec  and R''' both represent alkyl groups having from 1 to 4 carbon atoms);
 R2 represents a hydrogen atom, an alkyl group having from 1 to 4 carbon atoms or a phenyl group;
 R3 represents a halogen atom, a cyano group, a halogenated lower alkyl group, methylthio, methylsulfonyl or sulfonamido group, an alkoxy group having from 1 to 4 carbon atoms, an acyl group, having from 2 to 5 carbon atoms or a benzoyl group;
 R4 represents a hydrocarbon group having from 1 to 4 carbon atoms;
 R<5> represents a hydrogen atom or a methoxy group;
 R6 is hydrogen, a halogen atom or a methyl group;
 R7 is hydrogen or a methyl group;
 and the pharmaceutically acceptable addition salts with organic or inorganic acids thereof exhibit antihypertensive and antiprolactinic activity. Their preparation is described, e.g. 2-cyano3- (6 min -methyl-ergoline-8 min  beta )-propionic acid ethyl ester is obtained by reacting sodium ethyl cyanoacetate with 6-methyl-8 beta -tosyloxymethylergoline.
Patent EP-0005283-A1 (EP)
Inventor: BOMMER WERNER
IPC: E06B3/263
Filed: 1979-03-27
Abstract: 1. Fixed metal frame (1) to take up horizontally movable sliding windows or sliding doors with sliding sashes (4) extending in at least two parallel directions and with mutually insulated external and internal sections (2', 2"), the insulating means (6) being held in grooves (5) of the sections, where the locking bolts (8), provided to lock the sliding sashes (4), are fastened with screws (9, 10) or the like, held by bores in the section and by a projecting part, located in the space between the two sections, in the other section, characterized in that the projecting part is formed by a fastening ridge (11) independent from the grooves (5) for insulation (6), and in that the fastening ridge (11) extends along the section at least over the area of the locking bolts (8), provided with at least one bore (14) for one screw (10) an designed and arranged in such a way that there will be no thermal bridges between the two sections (2', 2").
Patent EP-0003429-A1 (EP)
Inventor: DYSON PETER
IPC: C01D3/08
Filed: 1979-01-24
Abstract: When alkali metal aluminosilicates are heated with calcium and/or magnesium chloride to a temperature at which the latter is liquid reaction occurs with formation of a liquid phase which is a glass. When this glass is cooled and leached with water the alkali metal can be recovered as the corresponding chloride from the aqueous eluate. Since the aluminosilicates occur naturally this provides a ready means of recovering potassium and lithium from their aluminosilicates. The reaction is also applicable to various klinds of waste products such as fly ash.
Patent EP-0013133-A1 (EP)
Inventor: TAKAHATA KAZUNORI
IPC: C07C37/78
Filed: 1979-12-19
Abstract: In the separation of at least two alkyl phenols having close boiling points by azeotropic distillation of a mixture composed of the alkyl phenols with a hydrocarbon azeotroping agent, the use, as hydrocarbon azeotroping agent, of saturated aliphatic hydrocarbons of 9 to 13 carbon atoms having a boiling point of 150 to 190°C at 760 mmHg provides an improved separating efficiency.
Patent EP-0012649-A1 (EP)
Title: Tête de lecture magnétique
Inventor: LEHUREAU JEAN-CLAUDE
IPC: H04N9/802
Filed: 1979-11-27
Abstract: L'invention concerne les têtes de lecture qui permettent de lire des bandes magnétiques. Elle consiste à réaliser par intégration sur un substrat un ensemble d'éléments transducteurs et les circuits permettant de recevoir les signaux délivrés par ces éléments en parallèle et de les restituer en série. Des circuits annexes également intégrés permettent de mesurer et de compenser l'obliquité due au mouvement de lacet de la bande. Elle permet de réaliser un magnétoscope dans lequel le seul mouvement mécanique est le défilement longitudinal de la bande magnétique.
Patent EP-0020463-A1 (EP)
Title: Systeme d'enveloppement continu
Inventor: FREEMAN GERALD C
IPC: B43M5/04
Filed: 1980-05-07
Abstract: Systeme d'enveloppement continu pour la fabrication en continu d'enveloppes et l'enveloppement automatique subsequent d'une lettre a une ou plusieurs pages. L'enveloppe ainsi fabriquee est egalement un pli auto-collant. Le systeme est mis en oeuvre en amenant une bande de flans d'enveloppes (122) au travers de rouleaux d'alimentation continus et interrompus (101, 102), la mise sous tension de ladite bande de flans lorsqu'elle est passee sur une plaque de Bernouilli (123) (124) pour le placement convenable de la bande de flans lors de leur arrivee sur des rouleaux d'eclatement (107) qui separent chaque piece de flan, la synchronisation de la vitesse desdites pieces de flans avec la vitesse d'une ou de plusieurs pages pliees d'une lettre pour permettre l'assemblage des pieces de flans avec la lettre pliee et le collage de l'enveloppe contenant la lettre pliee. D'autres equipements de manutention d'impression et de papier peuvent etre rajoutes si desire ou necessaire.
Patent EP-0021112-A1 (EP)
Inventor: MAURER FRITZ DR
IPC: C07C67/00
Filed: 1980-05-30
Abstract: Gegenstand der vorliegenden Erfindung sind ein neues Verfahren zur Herstellung von 1,3-Dibrom-2,2-dimethyl-propan-1,3-dicarbonsäure-derivaten, bei welchem man 2,2-Dimethyl-propan-1,3-dicarbonsäurederivate zunächst mit einem oder mehreren Säurehalogeniden, gegebenenfalls in Gegenwart eines Katalysators, und dann mit Brom bei Temperaturen zwischen 0 und 150° C umsetzt und gegebenenfalls die auf diese Weise gebildeten 1,3-Dibrom-2,2-dimethylpropan-1,3-dicarbonsäure-chloride und/oder -chlorid-ester durch Umsetzung mit Alkoholen nach üblichen Methoden verestert, das dadurch gekennzeichnet ist, daß man als Säurehalogenide Säure-chloride einsetzt, sowie neue 1,3-Dibrom-2,2-dimethyl-propan-1,3-dicarbon-säure-chloride und -chlorid-ester.
Patent EP-0028785-A1 (EP)
Inventor: KOLLROSS GUNTER
IPC: A22C13/02
Filed: 1980-11-03
Abstract: Eine Vorrichtung zum axialen Ratten von synthetischem Schlauchmaterial zur Weiterverarbeitung insbesondere auf Würstfüllautomaten besteht aus mindestens drei um einen Raffdorn kreisenden und um quer zur Dornachse liegende Achsen drehenden Raffrollen (40), die am Umfang mit teilkreisförmig ausgekehlten Zähnen (66) von solcher Breite versehen sind, daß sich die Auskehlungen (68) am Dornumfeng überlappen, wobei die Zähne (66) der benachbarten Raffrollen (40) derart versetzt angeordnet sind, daß beim Kreisen des Rollensatzes um den Raffdorn die Zähne (66) einer beliebigen Raffrolle (40) den Zähnen der in Richtung des Kreisens nacheilenden Raffrolle in Vorschubrichtung des Schlauchmaterials unmittelbar folgen.
Patent EP-0035610-A1 (EP)
Inventor: CHAPPELL CHRISTOPHER LEE
IPC: C10L5/12
Filed: 1980-03-03
Abstract: A solid pulverisable fuel of consistent calorific value is made by mixing a solid waste of appreciable calorific value with an alumino-silicate, hydraulic cement and water. The alumino-silicate may be fly ash or collierywaste.
Patent EP-0023749-A1 (EP)
Inventor: WOODS GEORGE
IPC: C08G18/76
Filed: 1980-05-09
Abstract: Flexible foams, especially MDI-based foams, suitable for upholstery applications are moulded under reduced pressure. In particular, a plurality of interconnected moulds (A and B) are used in sequence, one mould (B) containing a previously foamed article being used as a reservoir at reduced pressure to provide rapid exhaustion of another mould (A) before de-moulding of the previously formed article.
Patent EP-0029346-A1 (EP)
Inventor: TAYLOR DAN
IPC: B24C5/06
Filed: 1980-11-13
Abstract: A rotary impeller wheel for blast cleaning apparatus comprises a blade mounting plate (20) having a central aperture (30) and a plurality of radially extending slots (34) opening into the aperture. Each slot (34) is adapted to receive a blade (18) for throwing of abrasive medium, each blade (18) having a lug (50) extending along part of one side edge, and the cross sections of the slots (34) and the lugs (50) being complementary. The length of the lugs (50) is such that the lugs (50) can enter the slots (34) from the central aperture (30) and the complementary cross sections are such that the blades (18) are retained in the respective slots in an axial direction.
Patent EP-0015197-A1 (EP)
Inventor: ROYAL GABRIEL
IPC: B02C13/284
Filed: 1980-02-15
Abstract: 1. Industrial crusher for the disposal of house-hold refuse, comprising a housing (1) which has, on the one hand, two fixed vertical walls (1c, 1d) which are connected by inverted U-shaped frames (1a, 1b) and between which is mounted a rotor (9) with hammers (38) and a horizontal axle, to which the products to be crushed are conveyed by a feeding hopper (6), and, on the other hand, a grille formed of two halves (25) which can be separated from one another and each of which is fixed to a door (15) capable of sliding along two horizontal rails perpendicular to the axis of the rotor (9), and characterized in that : a) the fixed housing (1) is shaped like a truncated pyramid, the small base of which is situated at the top ; b) each inverted U-shaped frame has "vertical" sides (1a) which have a C-shaped section extending through horizontal planes and the upper part (1b) of which forms the base of the 'U' ; and c) a horizontal guiding device (14) located at an appropriate height relative to the fixed housing (1) serves as a guide way or slide way for the doors (15) which extend virtually over the entire height of the housing and are preferably suspended.
Patent EP-0026732-A1 (EP)
Inventor: GOEHLICH LOTHAR
IPC: H02G15/18
Filed: 1980-08-27
Abstract: Aufschiebbare bzw. aufsteckbare Garnituren für kunststoffisolierte Mittelspannungskabel bestehen im wesentlichen aus einem elastischen Isolierkörper (2) mit äußerem Berührungsschutz (6). Als Berührungsschutz dient im vorliegenden Fall ein metallisches Gehäuse (6) das axial ein- oder mehrfach geschlitzt ist. Die Schlitze (7), die parallel oder schräg zur Gehäuseachse verlaufen und ein- oder mehrfach unterbrochen sein können, gewährleisten eine radiale Elastizität des metallischen Gehäuses. Das Gehäuse kann in den elastischen Isolierkörper eingebettet sein, vorzugsweise in eine elektrisch leitende Schicht des Isolierkörpers.