baber/WOPTO huggingface dataset:
Patent EP-4242360-A1 (EP)
Inventor: JI SHEN
IPC: C25D15/00
Filed: 2022-03-31
Abstract: The present invention relates to the field of material technologies, and more particularly to a compound dispersant which is composed of distilled water, a nonionic surfactant, an anionic surfactant and a wetting agent, wherein the nonionic surfactant is a Tween compound, and the wetting agent includes a hydrocarbyl sulfate salt compound and a hydrocarbyl sulfonate salt compound; and the compound dispersant can block or slow down agglomeration of graphene in a dispersion solution. The present invention further relates to a preparation method of the compound dispersant, which is simple to operate; and the prepared compound dispersant can effectively block or slow down the agglomeration of graphene in the dispersion solution. The present invention further relates to a mixed electroplating solution including the compound dispersant, in which the graphene is dispersed uniformly and stably. The present invention further relates to a preparation method of the mixed electroplating solution, which is simple to operate, wherein graphene is distributed uniformly and stably.
Patent EP-4246437-A1 (EP)
Title: Method and apparatus for detecting motion information of target, and device and medium
Inventor: MENG WENMING
IPC: G06T7/20
Filed: 2022-02-18
Abstract: Disclosed are a method and apparatus for detecting motion information of a target, and a device and a medium. The method for detecting motion information comprises: performing target detection on a first image to obtain a detection frame of a first target; acquiring depth information of the first image in a corresponding first camera coordinate system and thus determining depth information of the detection frame of the first target, and determining first coordinates of the first target in the first camera coordinate system on the basis of the position of the detection frame of the first target in an image coordinate system and the depth information thereof; according to posture change information of a photographic apparatus, converting second coordinates of a second target in a second camera coordinate system corresponding to a second image into third coordinates in the first camera coordinate system; and determining motion information of the first target on the basis of the first coordinates and the third coordinates. By means of the technical solution provided in the embodiments of the present disclosure, a large amount of computation processing can be avoided, thereby improving the processing efficiency.
Patent EP-4276831-A1 (EP)
Inventor: FAN YUPENG
IPC: G11C11/34
Filed: 2022-04-19
Abstract: The embodiments of the present disclosure provide a control circuit and a semiconductor memory. The control circuit includes a bias module. The bias module is configured to provide a bias current for a functional module. The bias module includes a first bias module and a second bias module. The first bias module is configured to provide a first bias current, and the second bias module is configured to provide a second bias current. Herein, the first bias current is smaller than the second bias current, the first bias module is configured to be in a normally open state after being powered on, and the second bias module is configured to receive a bias enabling signal and provide the second bias current based on the bias enabling signal.
Patent EP-4248763-A1 (EP)
Inventor: SÜSSER MIKE
IPC: A23L29/262
Filed: 2023-01-19
Abstract: Die Erfindung betrifft eine Lebensmittelzusammensetzung zur Herstellung einer gratinierten Kräuterkruste enthaltend eine Basismischung und eine Aroma- und/oder Geschmacksmischung, wobei die Basismischung ein Lebensmittelöl, Paniermehl, Hartkäse und eine Methylcellulose-Lösung enthält.
Patent EP-4212130-A1 (EP)
Inventor: PETERSON MATTHEW A
IPC: A61F2/24
Filed: 2017-07-20
Abstract: A prosthesis can be configured to grasp intralumenal tissue when deployed within a body cavity and prevent axial flow of fluid around an exterior of the prosthesis. The prosthesis can include an expandable frame configured to radially expand and contract for deployment within the body cavity and a valve body. The expandable frame can include a frame body and a supplemental frame. The valve body can include a plurality of leaflets and one or more intermediate components. The one or more intermediate components can couple at least a portion of the leaflets to the expandable frame. The prosthesis can include an annular flap positioned around an exterior of the expandable frame.
Patent EP-4190321-A1 (EP)
Inventor: MAES PAUL
IPC: A61P11/00
Filed: 2020-09-10
Abstract: The present invention relates to a golf ball-like microparticles obtained by atomization of nanosuspensions of nanoparticles or solutions for dry powder inhalers for use in the treatment and prevention of pulmonary diseases.
Patent EP-4223652-A1 (EP)
Title: Handhabung von lebensmittelprodukten
Inventor: KUHMICHEL CHRISTOPH
IPC: B65B5/06
Filed: 2023-02-01
Abstract: Die Erfindung betrifft ein Verfahren zur Handhabung von Lebensmittelprodukten, bei dem zumindest ein jeweiliges Produkt auf einen Träger gelegt wird, der eine Basis und eine relativ zur Basis um eine Knicklinie verschwenkbare Lasche aufweist, der Träger samt aufliegendem Produkt einem Aufnahmebereich zugeführt wird, der in einem Arbeitsbereich einer Übergabeeinrichtung gelegen ist, und der Träger samt aufliegendem Produkt von der Übergabeeinrichtung aufgenommen, dann mittels der Übergabeeinrichtung einem Einlegebereich einer Verpackungsmaschine zugeführt und dort mit einer Abwärtsbewegung der Übergabeeinrichtung in einen Packungsbestandteil eingelegt wird, wobei der Träger während der Abwärtsbewegung an einer im Einlegebereich angeordneten Faltkontur vorbeibewegt und dabei einerseits die Lasche durch Zusammenwirken mit der Faltkontur relativ zur Basis verschwenkt und andererseits der Träger von einer an oder im Bereich der Knicklinie wirksamen Halteeinrichtung der Übergabeeinrichtung gegen Abheben gesichert wird.
Patent EP-4289805-A1 (EP)
Inventor: KOZIE DAWID
IPC: C04B35/58
Filed: 2023-02-07
Abstract: The subject matter of the invention is a method of manufacturing a cutting tool from a highly refractory composite obtained from boron carbide and an intermetallic compound of the Ti-Si system, for use in the tool industry.The method relay on mixing starting powders in the form of boron carbide (B<sub>4</sub>C), titanium silicide TiSi or TiSi<sub>2</sub> as the intermetallic compound of the Ti-Si system, carbon C and boron B in the isopropyl alcohol environment, forming shaped pieces from the mixture of powders and subjecting them to sintering by spark plasma sintering method SPS under the protection of argon.
Patent EP-4236055-A1 (EP)
Title: Hybrid modular multilevel converter (hmmc) based on a neutral point clamped (npc) topology
Inventor: ZHOU ZHI
IPC: H02M7/483
Filed: 2023-02-13
Abstract: Provided is a hybrid modular multilevel converter (HMMC) (600-1) based on a neutral point clamped (NPC) topology and having an ABC N-phase structure. The HMMC (600-1) includes identical upper and lower arms (618A, 618B), each upper and lower arm comprising submodules (SM1-A, SM1-B, SM2-A, SM2-B) and switches (622A, 624A). The switches are cascaded and connected in series. Each of the submodules comprises a full-bridge silicon (Si) insulated-gate bipolar transistor (IGBT) converter, for example.
Patent EP-4234307-A1 (EP)
Title: Verfahren zum betreiben einer speicheranordnung eines schienenfahrzeugs
Inventor: HASSLER STEFAN
IPC: B60L50/53
Filed: 2023-02-22
Abstract: Die Erfindung betrifft ein Verfahren zum Betreiben einer zumindest zwei elektrisch parallel geschaltete Energiespeicherzweige aufweisenden Speicheranordnung eines Schienenfahrzeugs. Erfindungsgemäß ist vorgesehen, dass beim Laden der Speicheranordnung mit Ladeenergie die Aufteilung der Ladeenergie auf die Energiespeicherzweige in Abhängigkeit von deren zweigindividuellen Energieaufnahmefähigkeit erfolgt, die zumindest zwei Energiespeicherzweige jeweils auf denselben relativen Ladezustandssollwert geladen werden, wobei der relative Ladezustandssollwert die Energie angibt, die der jeweilige Energiespeicherzweig, bezogen auf die von ihm individuell tatsächlich speicherbare Maximalenergie, nach dem Laden speichern soll, und wobei der relative Ladezustandssollwert berechnet wird gemäß SoCsoll = SoCm + (dSoC/2) , wobei SoCsoll den Ladezustandssollwert, dSoC einen relativen Ladezustandsänderungswert und SoCm einen Ladezustandsmittelwert bezeichnet.
Patent EP-4258526-A1 (EP)
Title: Dc-to-dc converter with pulse skipping function and on-time control function, and electronic devices including the same
Inventor: YUN DAM
IPC: H02M1/00
Filed: 2023-03-29
Abstract: Disclosed is a DC-to-DC (200) converter which includes a first switching circuit connected between a power line (201) receiving a DC voltage and an output terminal (210) of the DC-to-DC converter (200) and switched based on a first pulse control signal (HSCLK), a second switching circuit connected between the output terminal (210) and a ground and switched based on a second pulse control signal (LSCLK), a pulse control signal generation circuit (226, 228) that receives a first level of a first voltage (Vsum) associated with an output voltage and a second level of a first reference voltage (Vref), wherein, in response to the second level being higher than the first level, the pulse control signal generation circuit (226, 228) is configured to generate the first pulse control signal (HSCLK) to increase the output voltage and wherein, in response to the second level being lower than the first level, the pulse control signal generation circuit (226, 228) is configured to generate the second pulse control signal (LSCLK).
Patent EP-4258469-A1 (EP)
Inventor: CHIANG JASON
IPC: H01Q1/28
Filed: 2023-03-30
Abstract: An example apparatus includes a planar five bar linkage (1000) having a ground link (1020) and an endpoint (1018). A feed horn is attached at or near the endpoint (1018) of the planar five bar linkage (1000). A first motor (1022) is attached to a first side of the ground link (1020) to move the endpoint (1018) and a second motor (1024) attached to the second side of the ground link (1020) to move the endpoint (1018).
Patent EP-4257425-A1 (EP)
Inventor: TONI FABIO
IPC: B60N2/60
Filed: 2023-04-05
Abstract: Seat (5) for a vehicle (1) and having: a frame (14); a bearing structure (15), which is mounted on the frame (14), is elastically deformable, and is divided into a seat (11), a backrest (3), and a headrest (13); a cover (16), which covers the bearing structure (15); a microphone (10); and a support element (17), which is U-shaped, embraces the upper part of the frame (14), is covered by the bearing structure (15), and has at its top a housing (18) accommodating, on the inside, the microphone (10).
Patent EP-4268659-A1 (EP)
Inventor: THOMPSETT BENJAMIN ALEXANDER
IPC: A43B5/02
Filed: 2023-04-28
Abstract: An outsole for a shoe including first and second sole segments that overlap at least partially. The first sole segment can include at least one stud and be arranged at least in a mid-foot portion of the outsole. The second sole segment can include at least one stud and be arranged at least in a toe portion of the outsole. In some embodiments, the outsole can include a first cushion element arranged between the first sole segment and the second sole segment and overlapping with at least one first stud of the first or second sole segment. In some embodiments, the outsole can include a second cushion element being arranged between the first sole segment and the second sole segment and overlapping with at least one second stud of the first or second sole segment. In some embodiments, the outsole may be an outsole for a football shoe.
Patent EP-4279670-A1 (EP)
Title: Ablaufvorrichtung für ein becken
Inventor: KOSKA REINHARD
IPC: E03C1/23
Filed: 2023-05-17
Abstract: Die Erfindung betrifft eine Ablaufvorrichtung (1) für ein Becken, insbesondere für ein Sanitärbecken wie ein Spülbecken, umfassend eine Ablaufeinrichtung (10), welche eine Eingangsöffnung (10a) aufweist, die mit einem Ablauf des Beckens verbindbar ist, und eine Ventilbetätigungseinrichtung (4,4b,12) für ein Ventil, wobei die Ventilbetätigungseinrichtung (4,4b,12) zumindest teilweise fluidisch mit der Ablaufeinrichtung (10) verbunden ist, wobei die Ventilbetätigungseinrichtung (4,4b,12) eine Führung (4b) und ein in der Führung angeordnetes Betätigungselement (4) für das Ventil umfasst, wobei die Führung (4b) totwasserfrei und mit einer Ablaufschräge (15) versehen ist.
Patent EP-4302856-A1 (EP)
Inventor: JOKSCHAS GÜNTER
IPC: B01D29/15
Filed: 2023-06-22
Abstract: Die Erfindung betrifft einen Flüssigkeitsfilter (10) aufweisend- ein Filtergehäuse (12) mit einem Filterkopf (14) und einem Gehäusetopf (16),- ein Filterelement (22) mit einem Filtermedium (24), das eine Längsachse (26) ringförmig umgibt,wobei das Filterelement (22) einen Fortsatz (44) mit einer Rastnut (46) aufweist, wobei an dem Gehäusetopf (16) eine Rastvorrichtung (42) mit wenigstens einem radial zu der Längsachse (26) beweglichen Rastmittel (48) vorgesehen ist, wobei das Rastmittel (48) in einem Rastzustand der Rastvorrichtung (42) in die Rastnut (46) eingreift und in einem Freigabezustand der Rastvorrichtung (42) außer Eingriff mit der Rastnut (46) bringbar ist.
Patent EP-4311769-A1 (EP)
Inventor: IVANS STEVEN R
IPC: B64C27/82
Filed: 2023-07-21
Abstract: On embodiment is an apparatus for inhibiting accidental contact by a human with a tail rotor (305) connected to an empennage (300) of an aircraft. The apparatus includes an inverted V-tail connected to an empennage (300) of the aircraft forward of the tail rotor (305), the inverted V-tail stabilizer comprising a first V-tail stabilizer (310) on a side of the empennage (300) to which the tail rotor (305) is connected and a second V-tail stabilizer on a side of the empennage (300) opposite the side of the empennage (300) to which the tail rotor (305) is connected; and a shroud bar (340) having a first end connected to an outboard end of the first V-tail stabilizer (310) and a second end opposite the first end connected to the empennage (300) aft of the tail rotor (305), wherein a horizontal distance from the shroud bar (340) to the tail rotor (305) is greater than a length of an arm of the human.
Patent EP-0000706-A1 (EP)
Inventor: KOLB GUNTER DR
IPC: C08F222/06
Filed: 1978-07-12
Abstract: 1. The use of salts of organic or inorganic acids with polyimide amines obtained from copolymers of maleic anhydride with hydrocarbon monomers and a mixture of A) a dimine having a tertiary and a primary amino group, and B) ammonia or a primary monoamine as surface sizing agents for paper, characterised in that they are derived from copolymers of maleic anhydride and 2,4,4-trimethyl-1-pentene having average molecular weights of 8,000 to 500,000 and are prepared from these copolymers by reaction with the amine mixture in an anhydrous organic medium at temperatures of 0 degree C to 200 degrees C, the molar ratio of diamine A) to ammonia or monoamine B) being 1:0.3 to 1:2.0 and at least 80% of the anhydride groups having been converted into the corresponding imide groups.
Patent EP-0001534-A1 (EP)
Inventor: LAFOREST JACQUELINE
IPC: C07D409/06
Filed: 1978-10-06
Abstract: L'invention a pour objet des composés de formule <IMAGE> dans laquelle R¹ représente l'hydrogène ou un groupe alkyle R représente un groupe alkyle, un groupe benzyle ou un groupe phényle, Ar représente un cycle aromatique, et = ?C?Z représente un groupe carbonyle ?C = O, un groupe de formule ?C=NOH ou un groupe alcoolique?CHOH. Ces composés sont utilisables en thérapeutique, notamment pour le traitement de l'hyperuricémie.
Patent EP-0006895-A1 (EP)
Inventor: RAWLINGS ROBERT M
IPC: A23L13/60
Filed: 1979-03-14
Abstract: Procede de fabrication de denrees alimentaires consistant a solubiliser des substances proteiques particulaires, a les melanger avec un lipide pour obtenir une emulsion, puis a mettre en contact l'emulsion avec une certaine quantite d'un agent permettant d'ajuster le pH a son point isoelectrique, agglomerant ainsi les proteines et provoquant simultanement la microencapsulation des lipides.
Patent EP-0008701-A1 (EP)
Inventor: WUSTNER FRIEDRICH
IPC: H05H1/38
Filed: 1979-08-10
Abstract: Die Erfindung bezieht sich auf einen Brenner zum Mikroplasmaschweißen, der der hohen Dauerbelastung bei der Serienfertigung Stand zu halten in der Lage ist. Bei dem Brenner gemäß der Erfindung weist der Plasmakanal (10) der Plasmadüse an der Eintrittsstelle des Plasmas einen gegen die Spitze der Elektrode (12) gerichteten erhöhten Ringrand (13) auf. Ferner ist die Elektrode (12) zur Ermöglichung eines erhöhten Wärmeabtransportes entsprechend stark bemessen und mit einer eigenen Kühlung (17, 20) versehen. Schleißlich besitzt der Brenner eine diffusionsdichte Plasmagaszuleitung (29).
Patent EP-0012446-A1 (EP)
Inventor: NAKANISHI TORU
IPC: C12Q1/62
Filed: 1979-12-14
Abstract: Acidic uricase is produced by fermentation of a microorganism of the genus Streptomyces. The enzyme is useful for the quantitative determination of uric acid in a sample.
Patent EP-0012978-A1 (EP)
Inventor: SCHUEGRAF EBERHARD DIPL-ING
IPC: H01P1/02
Filed: 1979-12-17
Abstract: A rectangular wave guide H-elbow bent across the narrow side of the wave guide and having its outer corner flattened by a symmetrically angled conducting plane. The present invention provides for the reduction of the reflection factor in such elbow by providing that the relative corner flattening of the wave guide produces a value of xH/a greater than 0.73 wherein a is the length of the wide side of the wave guide and xH is the distance from the apex of the wave guide before it is flattened by the conducting plane to the junction of the conducting plane with the narrow side of the wave guide. Furthermore, capacitive loading means of cylindrical form are arranged in the area of the geometrical median w of the bend of the wave guide and being in the form of conductive cylinders 1 or 3 as illustrated in FIGS. 2 and 3.
Patent EP-0012470-A1 (EP)
Inventor: SEARLE ROBERT JOHN GRIFFITH
IPC: C07D209/52
Filed: 1979-12-03
Abstract: A process for the conversion of the trans isomer of an ester of an acid whose carbon skeleton includes the unit
     into the cis isomer of such an ester or the corresponding free acid or a salt thereof, which comprises converting the trans isomer into an ester of an acid whose carbon skeleton includes the unit
     and subsequently hydrogenating said compound; and if desired, converting a resulting ester into the corresponding I free acid or a salt thereof.
Patent EP-0004149-A1 (EP)
Inventor: BUROW JR KENNETH WAYNE
IPC: C07D261/14
Filed: 1979-02-21
Abstract: 3-Amino-5-(t-butyl) isoxazole, in optimum yield, is prepared by reacting pivalyl acetonitrile with hydroxylamine under controlled conditions of pH. The compound is a useful intermediate for the preparation of isoxazole derivatives having utility as herbicides.
Patent EP-0010863-A1 (EP)
Inventor: MITCHELL WILLIAM A
IPC: B24B41/04
Filed: 1979-09-28
Abstract: An antifriction bearing support (12) disclosed includes an outer support member (50) for mounting thereof on a spindle housing (16) and an inner support member (52) for mounting an antifriction bearing (42) which rotatably supports a spindle (38). The support also includes at least one flexible diaphragm (54) extending between the inner and outer support members to radially fix the inner support member and the antifriction bearing and preload the antifriction bearing axially with respect to the axis of spindle rotation so as to permit high speed spindle rotation. Preferably, a pair of the diaphragms (54) are utilized and are mounted in a spaced and parallel relationship to each other. Inner and outer round edges of the diaphragms are secured between axial surfaces (80, 82, 88, 90) of the support members and associated retaining ring (76, 78, 84, 86) that have soldered connections to the support members. Threading of the outer support member onto the housing flexes the diaphragms to provide the preloading of the antifriction bearing mounted by the diaphragm support. Another antifriction bearing (48) on the housing is also preloaded through the spindle by the diaphragms. A first end of the inner support member includes an opening (112) that receives the antifriction bearing (42) and a second end of the inner support member includes a heat exchanger (116) for removing heat. An oil-mist lubrication system feeds on oil-mist lubricant to the antifriction bearings and to the heat exchanger so as to increase the speed at which the spindle can be rotated.
Patent EP-0004224-A1 (EP)
Inventor: COGNION JEAN-MARIE
IPC: C07C67/00
Filed: 1979-02-27
Abstract: 1. Process for the synthesis of aromatic isocyanates by reacting aromatic nitro derivatives with carbon monoxide, characterised in that the reaction is conducted in the presence of a catalyst consisting of one or more porphyrin metallic complexes the metals of which belong to group VIII and/or IB of the periodic classification of elements.
Patent EP-0006050-A1 (EP)
Title: Extrait de Stephania cepharantha, son procédé de préparation et son application en thérapeutique
Inventor: DEBAT JACQUES
IPC: A61K36/00
Filed: 1979-05-23
Abstract: La présente invention concerne un extrait de tiges de Stephania cepharantha préparé par traitement desdites tiges avec au moins un solvant choisi parmi l'ensemble constitué par l'eau, les alcools, les cétones, les esters, les éthers, les hydrocarbures, les hydrocarbures halogénés et leurs mélanges. Cet extrait est utile en thérapeutique notamment en tant qu'agent bactériostatique, anti-inflammatoire et antalgique.
Patent EP-0017757-A1 (EP)
Inventor: WITTWER ALVIN LEROY
IPC: B41J2/18
Filed: 1980-03-13
Abstract: Tête d'impression à aspiration pour imprimante à jet d'encre. Elle comporte les électrodes de déviation (21) et (22) ainsi que les parois mobiles (35) et (36). Lors de la mise en fonction de l'imprimante, de l'air comprimé est appliqué aux éléments en forme de soufflet (39) et (40) et les parois mobiles (35) et (36) sont amenées en contact avec les surfaces (21b), (22b) et (21c), (22c) des électrodes de déviation.
Patent EP-0042444-A1 (EP)
Inventor: BACHMANN RAINER
IPC: B27G13/04
Filed: 1980-06-12
Abstract: A cutting blade assembly (24) for a rotary cutter head (18) of a power planer includes a pressure piece (36), and a blade carrier (60) which is mated with the pressure piece (36) to define a blade slot (68) in which a cutting blade (70) is removably secured. The blade carrier (60) is fixed against movement relative to the pressure piece (36) by way of a dove-tail connection (46, 62) along the mating surface (44) of the two pieces (36, 60). The cutting blade (70) is fixed in elevation within the blade slot (68) by a projection (66) on the blade carrier (60) engaging a recess (72) on a side of the blade (70) between its cutting edges (74, 76).
Patent EP-0021444-A1 (EP)
Inventor: BARTLEY WILLIAM J
IPC: B01J23/58
Filed: 1980-06-27
Abstract: A process for selectively preparing a mixture of two-carbon atom oxygenated hydrocarbons, namely, acetic acid, ethanol and acetaldehyde, by continuously contacting a gaseous reaction mixture containing hydrogen and carbon monoxide with a solid catalyst comprising rhodium in combination with one or more alkali metals selected from the group consisting of lithium, potassium, cesium and rubidium at reaction conditions correlated so as to favor the formation of a substantial proportion of such two-carbon atom products.
Patent EP-0027169-A1 (EP)
Inventor: WU PHILIP TUNG
IPC: G11C11/4091
Filed: 1980-08-27
Abstract: A memory-array sense amplifier includes a grounded-gate depletion-mode FET (141) connected between a bit line (11) and a sense node (142). Another FET (143) connects a supply voltage (VDD) to the sense node when turned on by a clock phase signal (ØA). Further FETs (not shown) may form a latch circuit.