baber/WOPTO huggingface dataset:
Patent LU-100965-B1 (LU)
Title: An ELM-based method for modeling temperature characteristics of radio frequency power amplifier
Inventor: MA JIANGUO
IPC: H04B17/13
Filed: 2018-10-10
Granted: 2019-06-28
Abstract: The present invention discloses an ELM-based method for modeling temperature characteristics of a radio frequency power amplifier, comprising: selecting training data and test data of an ELM model according to measured data of temperature characteristics of the radio frequency power amplifier; determining input variables and output variables of the ELM model; importing the training data into the ELM model and training the model; importing the test data into the trained ELM model, comparing output results and test results of the ELM model and calculating an error of the two; comparing the magnitudes of the test error MSE of the ELM model and a precision expectation value of the ELM model, wherein if the MSE is less than the precision expectation value, training is completed; if the MSE is greater than the precision expectation value, retraining needs to be performed by adjusting parameters until the test error MSE is less than the precision expectation value and thus the training ends. The present invention establishes a model of radio frequency power amplifier performance indicators with respect to temperature, and thus realizes the prediction of the change in performance indicators of the radio frequency power amplifier within a given temperature range.
Patent LU-101378-B1 (LU)
Title: Electronic shooting device and shooting training room suitable for visual impairment groups
Inventor: YAO CHUANSONG
IPC: A63B69/00
Filed: 2019-09-11
Granted: 2020-01-13
Abstract: The present invention discloses an electronic shooting device suitable for visual impairment groups, and a shooting training room. The electronic shooting device comprises a controller, a voice player, and an electronic backboard, wherein the electronic backboard comprises a backboard and a basket, the backboard is divided into three portions by two concentric circles of different radii, and each portion is uniformly divided into eight subareas which are electrically isolated; the backboard of 10 each subarea comprises a buffer layer and a sensing layer, the buffer layer presses a buffer device such that contacts of the buffer layer are in contact with contacts of the sensing layer to realize electrical connection between the buffer layer and the sensing layer, and the controller controls the voice player according to the positions of the subareas where the buffer layer and the sensing layer electrically connected are located to issue a corresponding voice prompt of a basketball placement 15 position. The basketball placement position is converted into a voice prompt, positioning of a shooting position and prompt of a basketball placement position can be achieved by means of hearing and touch, and the visually handicapped shooter can be helped to practice accurate shooting by himself.
Patent LU-500209-B1 (LU)
Title: A preparation method of thermally stable copper phosphate crystal nano material
Inventor: FENG CAIXIA
IPC: C01B25/37
Filed: 2021-05-27
Granted: 2021-11-29
Abstract: The invention provides a preparation method of thermally stable copper phosphate crystal nano material, which comprises the following steps: (1) Preparing copper nitrate aqueous solution and diammonium hydrogen phosphate aqueous solution. (2) Dropwise adding copper nitrate aqueous solution into diammonium hydrogen phosphate aqueous solution under magnetic stirring to obtain blue suspension, adjusting pH, and then stirring in water bath. (3) Carrying out ultrasonic treatment on the solution in the step (2), and then placing the solution in a reaction kettle for hydrothermal reaction. Naturally cooling the reacted solution to room temperature, filtering, washing and drying, and calcining the dried powder in a muffle furnace to finally obtain the copper phosphate crystal nano material. The nano material prepared by the invention has high purity and almost no pollution, and can be used in the fields of organic reaction catalysts, bactericides, emulsifiers, fertilizers, metal surface antioxidants and photocatalytic degradation of organic pollutants.
Patent LU-502646-B1 (LU)
Title: Sustained-release pellet feed for rapid growth period of southward transplanted Apostichopus japonicus and its preparation method
Inventor: JIANG SENHAO
IPC: A23K50/80
Filed: 2022-08-10
Granted: 2023-02-10
Abstract: The invention discloses a sustained-release pellet feed for the rapid growth period of southward transplanted Apostichopus japonicus, which is characterized in that the feed is prepared by mixing the following components in percentage by mass: 40%-50% of protein component composition, 6%-8% of lipid component composition and starch component, 15%-25% of starch component composition, 0.5%-0.6% of multi-vitamin, 0.7%-0.8% of multi-mineral salt, 20%-25% of functional component composition and 1.0%-1.5% of biological adhesive.
Patent LU-503256-B1 (LU)
Title: 2.5d chiplet arrangement method for optimizing communication power consumption
Inventor: PENG XINWEI
IPC: G06F30/30
Filed: 2022-12-27
Granted: 2023-07-14
Abstract: The present invention discloses a 2.5D chiplet arrangement method for optimizing communication power consumption, comprising: determining a theoretical value of a dimension of each chiplet based on a proportional relationship and an arrangement spacing between respective chiplets; determining a size of a topology based on theoretical values of dimensions of all chiplets, and dividing the topology into a number of first unit cells of equal dimension; successively confirming, in descending order according to amount of communication data of a chiplet to be mapped and arranged, a mapped and arranged position of the chiplet to be mapped and arranged on the first unit cell on the topology where a mapped and arranged position of a chiplet has not been confirmed, so as to form mapping and arranging modes; calculating overall communication power consumption of each mapping and arranging mode; and selecting a mapping and arranging mode corresponding to an overall communication power consumption of a minimum value as a final mapping and arranging mode. The present application can achieve least communication power consumption among chiplets on a silicon carrier board in 2.5D integration and reduce an area of the topology, effectively solving the problems of power consumption and heat dissipation in 2.5D integration and reducing the cost.
Patent NO-306473-B1 (NO)
Inventor: AMON ALBERT
IPC: C09D11/02
Filed: 1989-09-04
Abstract: The printing inks are intended and suitable for making opaque prints which can be removed by rubbing or scratching on areas to be covered of a print substrate by letterpress or offset printing. They comprise a release ink and a covering ink containing metal pigments to be printed thereon. The binder phase of the two systems, which is essentially free from solvents, comprises principally highly reactive, oxidatively drying products and monomers or prepolymers which dry chemically either under the action of atmospheric oxygen, possibly with additional assistance of heat (IR irradiation) or under the action of ultraviolet light (UV irradiation).
Patent NO-314943-B1 (NO)
Title: Fremgangsmåte for fremstilling av etylen-alkylakrylat- kopolymerer
Inventor: LATIOLAIS JERRY F
IPC: C08F210/02
Filed: 1994-03-23
Abstract: Kopolymerer av etylen og alkyl-akrylatmonomerer og fremgangsmåter for fremstilling av disse kopolymerer beskrives. Kopolymerene har forhøyede smeltepunkter og minsket hardhet sammenlignet med konvensjonelle kopolymerer, samt forbedrede optiske egenskaper.
Patent NO-304792-B1 (NO)
Inventor: ZILCH HARALD
IPC: C07F9/38
Filed: 1995-01-20
Abstract: PCT No. PCT/EP93/01833 Sec. 371 Date Mar. 28, 1995 Sec. 102(e) Date Mar. 28, 1995 PCT Filed Jul. 13, 1993 PCT Pub. No. WO94/02492 PCT Pub. Date Feb. 3, 1994Compounds of the formula I    <IMAGE>  (I)  in which R1 signifies hydrogen, a straight-chained, branched, saturated or unsaturated alkyl radical with 1-9 carbon atoms possibly substituted by phenyl or a phenyl ring which is possibly substituted by C1-C3alkyl, C1-C3-alkoxy or halogen, R2 signifies hydrogen or C1-C3-alkyl, whereby the two radicals can be the same or different, R represents hydrogen or a straight-chained or branched alkyl radical with 1-4 carbon atoms, X signifies an alkylene chain with 1-6 carbon atoms which can be substituted one or more times by C1-C3-alkyl and can possibly be interrupted by oxygen, whereby 1 or 2 carbon stems of the alkylene chain can possibly be part of a cyclopentyl or cyclohexyl ring and Y signifies hydrogen, hydroxyl or amino group possibly substituted by alkyl groups with 1-6 carbon atoms, as well as their pharmacologically acceptable salts, processes for their preparation, as well as medicaments for the treatment of calcium metabolism disturbances.
Patent NO-314722-B1 (NO)
Inventor: FOELIX HEINRICH
IPC: B66B5/28
Filed: 1996-01-30
Abstract: The hoist shaft (2) is accessible via a door (17). A set-down mechanism (28) has at least one swivelling buffer (8) which automatically moves from a pulled-back position into a securing position defining the access to the cabin (1). The buffer is preferably automatically tilted by gravity into the securing position, and retracted by an actuator (12) into the pulled-back position. The securing position is signalled by a safety switch (13) operated by the actuator which is de-activated when the shaft door is opened when the cabin is absent.
Patent NO-308852-B1 (NO)
Inventor: MOLDT PETER
IPC: A61P9/08
Filed: 1997-02-27
Abstract: PCT No. PCT/EP95/03593 Sec. 371 Date May 20, 1997 Sec. 102(e) Date May 20, 1997 PCT Filed Sep. 12, 1995 PCT Pub. No. WO96/08494 PCT Pub. Date Mar. 21, 1996The present patent application discloses compounds having the formula or a pharmaceutically acceptable salt thereof wherein R1, X and R5 have the meanings set further in the specification. A is a ring of five to seven atoms fused with the benzo ring at the positions marked a and b. The compounds are useful in the treatment of cerebrovascular disorders for example.
Patent NO-325232-B1 (NO)
Inventor: EBERT CHARLES D
IPC: A61L15/58
Filed: 1999-01-15
Abstract: A matrix type transdermal patch for coadministering estradiol and another steroid wherein the matrix is composed of a N-vinyl-2-pyrrolidone-containing acrylic copolymer pressure sensitive adhesive, estradiol, the other steroid, and optionally a permeation enhancer, and the respective fluxes of estradiol and the other steroid from the matrix are independent of the respective concentrations of the other steroid and estradiol in the matrix.
Patent AT-503351-B1 (AT)
Title: Schichtkörper
IPC: C08J9/35
Filed: 2006-02-20
Granted: 2015-04-15
Abstract: Die Erfindung betrifft einen Schichtkörper (1), insbesondere Hutablage, umfassend eine Kernschicht (2) und eine Deckschicht (4) wobei in der Kernschicht (2) und/oder der Deckschicht (4) Fasern und/oder Fäden angeordnet sind oder die zumindest eine Deckschicht (4) aus Fasern gebildet ist, und wobei zumindest ein Anteil der Fasern und/oder Fäden der Deckschicht (4) zumindest bereichsweise in die Kernschicht (2) und die Deckschicht (4) ragt oder zumindest ein Anteil der Fasern und/oder Fäden der Kernschicht (2) zumindest bereichsweise in die Kernschicht (2) und die Deckschicht (4) ragt.
Patent AT-507797-B1 (AT)
Title: Vorrichtung zum tragen von handfeuerwaffen
Inventor: KRAFT JOSEF
IPC: F41C33/02
Filed: 2009-03-24
Granted: 2010-08-15
Abstract: Vorrichtung zum Tragen von Handfeuerwaffen, mit einem Halteteil (1) zur Befestigung am Träger der Vorrichtung und einem Aufnahmeteil (2) zur Aufnahme der Handfeuerwaffe (5), wobei der Halteteil (1) aus einem Basisabschnitt (3) und einem dazu schwenkbar angeordneten Schwenkabschnitt (4) besteht und wobei ein Haltemittel vorgesehen ist, das den Schwenkabschnitt (4) in mindestens zwei unterschiedlichen Stellungen festlegt, und das als flexible Zunge (7) ausgebildet ist, die am Basisabschnitt (3) befestigt ist und mindestens zwei Befestigungsmittel (8a, 8b) für den Schwenkabschnitt (4) aufweist. Eine vielseitige Verwendbarkeit und eine leichte Handhabung werden dadurch erreicht, dass die Befestigungsmittel als Rippen (8a, 8b) ausgebildet sind, die in eine Haltenut (9) am Schwenkabschnitt (4) einführbar sind.
Patent AT-509793-B1 (AT)
Title: Mobiles verkehrstechnisches vorwarn- und absicherungsgerät
Inventor: BUCHHAUS ANTON
IPC: B60Q9/00
Filed: 2010-05-07
Granted: 2012-07-15
Abstract: Die Erfindung betrifft ein mobiles verkehrstechnisches Vorwarn- und Absicherungsgerät, insbesondere zum Absichern bzw. Vorwarnen des Straßenverkehrs, mit einer mittels einem Aufstellzylinder (8) höhenverstellbaren Turmkonstruktion umfassend einen Turm (5), eine Katze (2) sowie einen Ausleger (1), welcher Ausleger (1) beweglich an der Katze (2) befestigt ist und an welchem verschiedene Systeme, insbesondere Wechselverkehrszeichen, installierbar sind sowie eine Wechselblinkanlage (13) angebracht ist. Das Vorwarngerät ist auf einem mit einem Tandem Fahrgestell sowie einer Auflaufbremse ausgestatteten Rahmen (6) aufgebaut, wobei der Ausleger (1) mit Hilfe eines Hydraulikzylinder Auslegers (4) in Bezug zur Katze (2) waagrecht in seitlicher Richtung hin- und herschwenkbar ist, wobei der Ausleger (1) bis in eine Position bringbar ist, welche in Bezug zum Rahmen (6) seitlich im rechten Winkel über diesen absteht.
Patent AT-516441-B1 (AT)
Title: Windel mit Nässeindikator
IPC: A61F13/42
Filed: 2014-11-13
Granted: 2017-04-15
Abstract: Die Erfindung betrifft die Verwendung eines Geräuscherzeugungsmittels als Nässeindikator in einer Windel oder Betteinlage, wobei das Geräuscherzeugungsmittel Folgendes umfasst: a) eine wasserlösliche und/oder wasserdurchlässige äußere Schicht, die eine starre, aber brüchige Struktur aufweist, und b) zumindest eine innerhalb der äußeren Schicht untergebrachte Komponente, die mit Wasser und/oder anderen Bestandteilen von Urin reaktiv ist und deren Reaktion ein Gas freisetzt, das die brüchige Struktur der äußeren Schicht zerstört und dadurch ein Geräusch verursacht. Weiters betrifft die Erfindung eine ein solches Geräuscherzeugungsmittel umfassende Windel oder BetteinIage.
Patent AT-502079-B1 (AT)
IPC: B65G1/02
Filed: 2004-05-28
Granted: 2007-05-15
Abstract: In a shelf storage system (1) comprising at least two shelf units (1a-1d), wherein each shelf unit has a separate moveable shelf feeder device (5) with electric drive motors (6, 7, 8), and comprising an electric energy supply circuit (P, S1, S2, S3) which supplies the shelf units (1a-1d) with electric energy, the shelf feeder devices (5) are designed for recycling electric energy produced in their drive motors (6, 7, 8) by operating them as generators back into the electric energy supply circuit, with the electric energy supply circuit distributing electric energy recycled by the shelf feeder devices among the shelf units according to requirements (arrow ES1, arrow EP).
Patent BG-62135-B1 (BG)
Title: 4-oxo-acetidine-2-amids of sulphonic acid and their salts, method for their preparation and application
Inventor: KOVACEVIC MICE
IPC: A61K31/395
Filed: 1994-12-28
Abstract: The invention relates to compounds having the general formulawhere the residues have the following meaning: R1 hydrogen,halogen; R2 hydrogen, halogen, NH2, phenyl-CH2CONH,phenyl-OCH2CONH, phthalmido, o-MeNHCIC6H4CONH,isoxazolylcarbonylamino; R3 is hydrogen, Me2C=C-COOMe,H2C=C(Me)-CH-COOMe, Me2C=C-COOCH2phenyl,H2C=C(Me)-CH-COOCH2C6H4NO2-p,  Me2C=C-COOCH2C6H4NO2-p,Me2C=C-COOCH2C6H4Me-m, H2C=C(Me)-CHCOOCH2C6H4Me-m,  Me2C=C-COOH;R4  hydrogen or sodium and R5  hydrogen, alkyl, benzyl or someheterocyle, e.g. isoxazole, pyrazole and others, and to theirsalts. The invention also relates to a method for their preprationand application as intermediate compounds in the synthesis of-lactam analogues or as active materials for the production ofpreparation for antibacterial therapy.
Patent BR-0010837-B1 (BR)
Inventor: SUPPLEE CAROLYN
IPC: C07B61/00
Filed: 2000-05-26
Abstract: A process for treating a composition containing a substantial proportion of trimethylolpropane bis-monolinear formal (TMP-BMLF) or trimethylolethane bis-monolinear formal (TME-BMLF), e.g., a heavy ends residue obtained from the purification of a crude trimethylolpropane (TMP) or trimethylolethane (TME) product, wherein the composition is contacted at an elevated temperature with a strong acid catalyst, e.g., methanesulfonic acid, to produce a composition containing significantly increased amounts of TMP and trimethylolpropane monocyclic formal (TMP-MCF) or TME and trimethylolethane monocyclic formal (TME-MCF) respectively.
Patent BR-0206319-B1 (BR)
Inventor: YOON HYUNG-PYO
IPC: F04B35/04
Filed: 2002-10-31
Abstract: In an abrasion preventive structure of a reciprocating compressor, by forming a coating layer made of Ni-P alloy material having high hardness onto the surface of a frame at which front ( 92 ) and rear ( 93 ) resonance springs are contacted or spring mounting grooves ( 91 a , 92 a) of a spring supporting rod ( 91 ) or spring fixation protrusions or the inner circumference of a cylinder built-in type frame, although each resonance spring ( 92, 93 ) is rotated while repeating compression/relaxation, it is possible to prevent abrasion of the spring mounting grooves ( 91 a , 92 a) or the spring fixation protrusions, and accordingly reliability of the compressor can be improved.
Patent BR-0209022-B1 (BR)
Inventor: KIM YOUNG-SAM
IPC: A61L15/18
Filed: 2002-06-26
Abstract: This invention relates to a water-absorbent, water insoluble polymer comprising silver complex ions.
Patent BR-0210304-B1 (BR)
Inventor: LEVERS ANDREW
IPC: B21D11/20
Filed: 2002-07-04
Abstract: A method of creep forming a metallic component is provided. The method includes the steps of applying static loading and cyclic loading and/or vibration to the component during the creep forming thereof to act as a source of additional energy.
Patent BR-PI9705930-B1 (BR)
Title: matriz ou grupos de diodos, operando em condições especiais para comutação de sinais de rf
Inventor: ARTUR EMIR OBERG
IPC: H05B45/00
Filed: 1997-11-25
Abstract: matriz ou grupo de diodos, operando em condições especiais para comutação de sinais de rf. refere-se a invenção ao emprego de diodos retificadores de potência e/ou baixa frequência na comutação de sinais de rf, com aplicações em especial para matrizes eletrônicas de comutação
Patent CH-704896-B1 (CH)
Inventor: HINZMANN GERD
IPC: B22F3/02
Filed: 2012-05-22
Abstract: Um hydraulische Antriebsvorrichtungen (1) für Pulverpressen (4) energieeffizienter zu gestalten, schlägt die Erfindung eine hydraulische Antriebsvorrichtung für Presskolben (17, 18) von Hydraulikzylindern (2, 3) einer Pulverpresse (4) zum Herstellen mehrfach gestufter Presslinge mit mehr als einer Hydraulikdruckquelle (15) und mit wenigstens einem Hydraulikhauptregelventil (9, 10) vor, bei welcher die Hydraulikdruckquellen (15) über das Hydraulikhauptregelventil (9, 10) an wenigstens einem der Hydraulikzylinder (12, 13) hydraulisch anzuschliessen sind und bei welcher wenigstens eine der Hydraulikdruckquellen (15) ein Hydraulikdruckspeicher (6, 7, 8) zum Bereitstellen eines ersten Hydraulikarbeitsdrucks (P0, P1, P2) ist, wobei einer der Hydraulikdruckspeicher (6) unter Umgehung des wenigstens einen Hydraulikhauptregelventils (9, 10) an wenigstens einem der Hydraulikzylinder (2, 3) unmittelbar hydraulisch anzuschliessen ist.
Patent CH-701113-B1 (CH)
Inventor: BLASER ROBERT
IPC: E04F13/07
Filed: 2009-05-22
Abstract: Die Befestigungsvorrichtung (1) dient der Abstandsbefestigung eines Gerätehalters (2) an einer thermisch zu isolierenden Bauwerksoberfläche und hat ein relativ zu diesem äusseres Trägerelement (4), dessen Materialeigenschaften denjenigen einer Bauwerksisolation entsprechen, und ein mit diesem lückenlos festverbundenes, inneres Trägerelement (5) aus einem thermisch isolierenden Material mit höherer Dichte und Zähigkeit. Dieses schliesst den aus einem mechanisch höher belastbaren Material bestehenden Gerätehalter (2) fest und lückenlos in sich ein. Die Befestigungsvorrichtung (1) ist mit geringem Arbeitsaufwand im Bereich eines elektrischen Kabelrohrs an einer Bauwerksoberfläche (3) montierbar, bietet in ihrem Bereich eine gute, Kältebrücken vermeidende thermische Isolation und kann verhältnismässig grosse Kräfte von einem Gerätehalter (2) auf eine Bauwerksoberfläche (3) übertragen. Durch die einfache Form der Aussenkontur der Befestigungsvorrichtung (1) wird ein lückenloser Anschluss von Isolationsplatten einer Bauwerksisolation ermöglicht.
Patent CS-263152-B1 (CS)
Inventor: BALOGH EMIL ING
IPC: H02J7/10
Filed: 1984-12-22
Abstract: Paralelné k napájacemu zdrojů je cez
fázovo riadený usměrňovač připojený zaťažovací
spotřebič, ku ktorému je cez referenčný
odpor napojený akumulátor. Prvá svorka
akumulátora a výstup fázovo riadeného
usměrňovače sú připojené cez sumátor
a napaťový zosilovač na jeden vstup fázovacieho
člena, ktorého výstup je spojený
s dalším vstupom fázovo riadeného usmetňóvača
a ktorého druhý vstup je cez fázovací
komparátor spojený s prvým výstupom napájacíeho
zdroja. Prvá svorka akumulátora
je připojená na prvý vstup napáťového
komparátora, pričom na jeho třetí vstup
je připojená druhá svorka akumulátora
a výstup napáťového komparátora je priptfjený
cez riadiaci klopný obvod a riadiaci odpor
na třetí vstup šumátóra. Zapojenie umožňuje
kontinuálně dobíjanie akumulátora pri rdznom
zaťažovacom prúde ale aj pri různej frekvenci!
napájacieho zdroja. Dobíječi prúd je možno
regulovat v závislosti na prúde vybíjacom
a to v celom nabljacom režime akumulátora.
Patent DE-2540486-B1 (DE)
Title: Electronic timepiece with digital fluidic crystal display - has pulse generator supplying variable frequency clock signals for display correction
Inventor: MEISNER ALFRED
IPC: G04G5/02
Filed: 1975-09-11
Abstract: The electronic timepiece has a pulse source supplying a counter circuit via a frequency divider and a digital fluidic crystal display. The display correction means, actuated by a single operating knob, includes a pulse generator (1G) providing a clock signal of variable frequency for correction of the digital display. The pulse generator (1G) has a manually or mechanically driven pulse wheel (40) with pulse supplying elements (41) around its periphery, engaged by a sensor element (50). The latter cooperates with a pulse converter (52) for supplying electrical pulses in dependence on the speed of rotation of the pulse wheel (40) used to correct the display.
Patent ES-2056716-B1 (ES)
Title: Bobina electrica y metodo relativo de fabricacion.
Inventor: DE GIOVANNI ARTURO
IPC: H01F5/04
Filed: 1991-12-10
Granted: 1995-04-01
Abstract: BOBINA ELECTRICA Y METODO RELATIVO DE FABRICACION. LA BOBINA INCLUYE UN PAR DE TERMINALES ELECTRICOS (27) COESTAMPADOS CON UNA PESTAÑA (18) DEL CARRETE (12), LOS CUALES SE DIRIGEN EN LA MISMA DIRECCION. LA PESTAÑA (18) ESTA PROVISTA DE DOS ENTALLADURAS (33, 34) ADYACENTES AL TERMINAL DE SALIDA (27) PARA PERMITIR LA INVERSION DEL EXTREMO DE SALIDA (32) DEL BOBINADO (13) Y BLOQUEAR LAS ESPIRAS (14) BOBINADAS EN EL NUCLEO (16) DEL CARRETE (12). LA PESTAÑA (18) ESTA PROVISTA, ADEMAS, DE MEDIOS (39, 41) ADYACENTES AL TERMINAL DE ENTRADA (27) PARA PERMITIR AL EXTREMO DE ENTRADA (31) DEL BOBINADO (13) UN ENCAUZAMIENTO GRADUAL DESDE EL TERMINAL (27) AL NUCLEO (18).