baber/WOPTO huggingface dataset:
Patent NL-2027438-B1 (NL)
Title: A power factor corrector and a method for controlling a power factor corrector
Inventor: JOHANNES HENRICUS VAN BIJNEN
IPC: H02M3/158
Filed: 2021-01-26
Granted: 2022-08-19
Abstract: A power factor corrector, PFC, and a method for controlling such a PFC, arranged for converting an input voltage to a lower output voltage and a higher output voltage, the power factor corrector comprising: - a buck converter for converting said input voltage to said lower output voltage, said buck converter comprising: a first switching unit, a first active current conducting element, an inductor and a capacitor; - a boost converter for converting said input voltage to said higher output voltage, said buck converter comprising: a second active current switching unit, a second conducting element, an inductor and a capacitor; - a controller circuit for individual control of switching of ON and OFF state of the first and second switching unit, and configured for controlling said first and second switching unit to simultaneously switch ON, wherein said inductor and said capacitor of both said buck and boost converter are commonly shared between said buck and said boost converter, and wherein said control circuit is configured for control of the ON and OFF state of the first and second switching unit to operate said buck and boost converter in a boundary critical conduction mode.
Patent NL-2027818-B1 (NL)
Title: Wearable sensor device for contacting skin of a person
Inventor: JORIS CHRISTIAN BEUDEL
IPC: A61B5/1455
Filed: 2021-03-23
Granted: 2022-10-07
Abstract: A wearable sensor assembly for contacting skin is described wherein the sensor assembly comprises: a hollow flexibly deformable protruding element, preferably a 5 cushion-shaped protruding element, comprising a base and an apex, at least part of the apex being configured as a contact surface for contacting the skin; a sensor module mounted inside the protruding element, at least part of the sensor module being fixated against the inner side of the contact surface; an electronics compartment connected to the base for housing electronics configured to control the sensor module; a sensor fixating structure 10 connected to the electronics compartment, the sensor fixating structure being configured to fixate the wearable sensor assembly so that the contact surface is in contact with the skin of a person wearing the sensor assembly, wherein, when in use, an increase in a force exerted on the sensor assembly causes the protruding element to deflect and/or compress such that the contact surface area in contact with the skin increases. 15
Patent NL-2028988-B1 (NL)
Title: Instruction set architecture and microarchitecture for early pipeline re-steering using load address prediction to mitigate branch misprediction penalties
Inventor: SAURABH GUPTA
IPC: G06F9/38
Filed: 2021-08-19
Granted: 2022-07-27
Abstract: Methods and apparatus relating to Instruction Set Architecture (ISA) and/or microarchitecture for early pipeline re-steering using load address prediction to mitigate branch misprediction penalties are described. In an embodiment, decode circuitry decodes a load instruction and Load Address Predictor (LAP) circuitry issues a load prefetch request to memory for data for a load operation ofthe load instruction. Compute circuitry executes an outcome for a branch operation of the load instruction based on the data from the load prefetch request. And re-steering circuitry transmits a signal to cause flushing of data associated with the load instruction in response to a mismatch between the outcome for the branch operation and a stored prediction value for the branch. Other embodiments are also disclosed and claimed.
Patent NL-2029586-B1 (NL)
Title: Method for recovery of co2 from chemical solvents and integration with subsequent processes
Inventor: CHRISTIAAN LEO EVERT NIJST
IPC: C25B1/04
Filed: 2021-11-02
Granted: 2023-06-01
Abstract: A method for stripping of carbon dioxide (C02) from a sorbent liquid is described. The method comprises providing an enriched sorbent liquid, such as an amine solvent into Which CO2 has been 5 absorbed, in a transportable and storable containment. A stripping gas, comprising hydrogen or nitrogen, is provided for removing the absorbed CO2 from the enriched sorbent liquid. The absorbed CO2 is stripped from the enriched sorbent liquid by the stripping gas so as to obtain a regenerated lean sorbent liquid and a C02 containing gas. The CO2 containing gas and the stripping gas are then used as feedstock for subsequent chemical conversion or fuel producing 10 steps; or the stripping gas is recycled via a gas membrane separation step to yield a high purity CO2 stream.
Patent RO-110066-B1 (RO)
Inventor: IONESCU FLOAREA
IPC: C14C11/00
Filed: 1993-04-28
Abstract: Invenția se referă la o compoziție
polimerică, pentru înnobilarea suprafeței pieilor de
ovine, caprine și vițel, cu și fără blană, compusă
din 10...75 părți dispersie apoasă de copolimer
acrilat de etil- acetat de vinii, cu un conținut în
substanță uscată de 40...50%, 3...35 părți dispersie
apoasă de copolimer acrilat de etil-acid metacrilicmetilolacrilamida
sau copolimer acrilat de butilacid
metacriiic- metilolacrilamidă cu raport de
comonomeri de 3:2:1 sau diferit și cu un conținut
în substanță uscată de 35...45%, 1,0...15 părți
soluție amoniacală, 2...50 părți agent de liere de
concentrație 20...50 % de polimer, ales între
dispersie apoasă de copolimer acrilat de etilmetilolacrilamida
sau amestec în dispersie apoasă
de polimeri acrilici și poliuretanici în raport de 1:1
sau 2:1 cu o concentrație în substanță uscată de
30...40 % , 2...200 părți agent de fixare de tipul
emulsie de nitroceluloză cu o concentrație în
substanță uscată de 10...20 % și 0...10 părți agent
de colorare de tip complexi organometalici, care se
aplică pe suprafața pieilor într-un singur strat de
grosime 0,1...0,2 mm, se usucă la20...25°C, timp
de 2...4 min, urmată de maturare în vrac, timp de
8 h.
Patent RO-117832-B1 (RO)
Title: Lactic-acid-producing strain
Inventor: BRASSART DOMINIQUE
IPC: A61K35/74
Filed: 1993-07-05
Abstract: The invention relates to a lactic-acid-producing strain presented as rods, due to being a microaerophilic sporeless immobile gram-positive microorganism having a homofermentative metabolism which takes part in the production of lactic acid L(+) and D(-), by fermenting at least the following sugars: fructose, lactin, mannose, saccharose and not fermenting the maltose, and which is a strain of Lactobacillus acidophilus CNCM I-1225 that exhibits the characteristic of adhesion and the capability of removing the pathogenous bacteria, especially Helicobacter pylori, from the intestinal or gastric cells, when administered to therapeutic or prophylactic purposes.
Patent RO-107694-B1 (RO)
Inventor: PLETER OCTAVIAN
IPC: C22C11/02
Filed: 1993-09-30
Abstract: Invenția se referă la un procedeu și
la o instalație pentru obținerea pe cale
electrometalurgica a prealiajelor de PbCa și AlCa,
destinate obținerii aliajelor dure de Pb pentru
grătarele plăcilor de acumulatori, a învelișurilor de
cabluri electrotehnice și a lagărelor cu alunecare.
Procedeul are loc într-o celulă de electroliză,
încălzită la 700°C și alimentată cu 100 A curent
continuu la tensiune reglabilă, de până la 10 V,
materia primă a procesului fiind Pb respectiv Al,
CaF2 și CaCl2. Prealiajele PbCa și AlCa sunt
compoziții eutectice PbCa cu 10 % Ca și respectiv
AlCa cu 7,6% Ca. Instalația este constituitădintr-o
celulă de electroliză, cu un anod filetat reglabil,
niște segmenți de izolare electrică între anod și
catod (3) de descărcare a creuzetului catodic și doi
conductori, catodic respectiv anodic (8 și 15) răciți
cu apă, în zonele de contact.
Patent RO-109211-B1 (RO)
Inventor: ZIRNA ION
IPC: C10G67/00
Filed: 1994-03-16
Abstract: Invenția de față se referă la un
procedeu și reactor pentru obținerea de
fracțiuni petroliere medii și grele, cu calități
superioare și anume: combustibil Diesel,
fracțiunea 35O...55O°C, cu conținut de sulf
de maximum 0,2%, conținut de azot de
maximum 0.1% și de cocs de 0,156%, ce
constituie materia primă, bună pentru
cracarea catalitică; benzină de cracare
catalitică, ce constituie materie primă, bună
pentru fabricarea cocsului acicular sau a
negrului de fum și fracțiunea de C'3-C'4, materie primă în industria petrochimică.
Reactorul este prevăzut cu talere de
distribuție uniformă a fazelor gaz-lichid, pe
secțiunea transversală a reactorului. Talere
constituite din coșulețe, care, la rândul lor,
sunt prevăzute cu orificii practicate în direcția
de curgere a celor două faze, precum ș
Patent RO-110210-B1 (RO)
Inventor: BLIDISEL IOAN
IPC: B01J29/04
Filed: 1994-12-05
Abstract: Invenția se referă la un procedeu
catalitic de izomerizare a benzinelor provenite din
procese termice, distructive, cum ar fi cracarea
termică, cocsarea întârziată, reducere de
viscozitate, a benzinei de distilare atmosferică și a
rafinatelor rezultate de la instalațiile de separare a
hidrocarburilor aromatice, ca atare, sau în amestec
la temperatura de 200...400°C, presiunea de
20...50 bari/viteză volumară orară de 1,0...4,0 m3
benzină/h x m3 catalizator, la un raport de
recirculare, hidrogen/materie primă de 50...500
Nm3/m3 în prezență de catalizatori constituiți din
zeoliți de tip ZSM-5 cu un modul SiO2/Al2O3 de
45.. .80, cu un conținut de sodiu de 0,05...0,5%
greutate, cu proporția porilor situați în intervalul
5.. .30 A de peste 70%, liați cu alumină în
proporție de 25...50% greutate zeolit și 20...80%
greutate alumină promotată cu fosfor, 1...5%
greutate, cu un conținut de nichel de 5...20%
greutate și un conținut de 0,3...2,5 g MgO și/sau
0,4...5% greutate BaO. Se obțin componente
pentru benzine auto, cu cifră octanică ridicată,
stabilitate mărită, grad de nesaturare și conținut de
sulf scăzut.
Patent RO-110741-B1 (RO)
Title: Subassembly- box (dose) for power cables' passage
Inventor: STRIEBEL FRANZ
IPC: H02G15/013
Filed: 1994-10-20
Abstract: PCT No. PCT/DE94/01241 Sec. 371 Date May 31, 1995 Sec. 102(e) Date May 31, 1995 PCT Filed Oct. 20, 1994 PCT Pub. No. WO95/12234 PCT Pub. Date May 4, 1995In the case of a cable lead-through (5), in particular in panel form, of a pliable material, which is surrounded by a frame (6), in particular for a wall (2) or a ceiling or for a base (3) of a distribution cabinet, a distribution box or a junction box (1) or of a meter cabinet or the like, the cable lead-through (5) is produced from an elastomerically crosslinked material.
Patent RO-112216-B1 (RO)
Inventor: DARVARIU PAUL
IPC: G01K17/06
Filed: 1996-09-02
Abstract: Instalația de măsurare a
energiei termice, destinată contorizării
integrale a energiei termice livrate unui
consumator casnic sau industrial, conform
invenției, este prevăzută cu niște debitmetre
(1 și 2), montate pe conducta de tur (3),
respectiv, pe conducta de retur (4), și cu
niște traductoare de temperatură (9, 10, 11
și 12). Acestea sunt plasate unul pe conducta
de tur (3), două pe conducta de retur (4) și
unul pe conducta de alimentare (8) cu apă
rece. Un sumator electronic (13) realizează
diferența dintre debitele măsurate, iar niște
calculatoare integratoare (14 și 15)
evidențiază consumul de energie termică.
Patent RO-114558-B1 (RO)
Inventor: RĂDULESCU GHEORGHE
Filed: 1996-11-18
Abstract: Compoziţia conform invenţiei este constituită din 50...60 părţi germeni de grâu, 20...25 părţi tărâţe de grâu şi 10...15 părţi pulbere Hippophae delipidizată, părţile fiind exprimate în greutate.
Patent RO-116011-B1 (RO)
Title: Process and installation for treating and disinfecting effluents containing nitrates, fluorides and microorganisms
Inventor: LIPŞA CONSTANTIN
IPC: C02F1/24
Filed: 1998-09-17
Abstract: The invention relates to a process and installation for treating and disinfecting effluents rich in nitrates, fluorides and microorganisms. According to the invention, the process consists in subjecting the effluent to the combined action of an electric field and ion-exchangers in order to remove the nitrates, fluorides and microorganisms. According to the invention, the installation comprises a sand cleaner (6), a fat collector (7), a settling tank (8), a pump (9), a dosing device (10), a direct current source (12), a tower (11) comprising cells (a, b, c, d, e) with ion, anion or cation exchange masses, and a system of pipes and wires.
Patent WO-0062640-B1 (WO)
Title: Method of and apparatus for automatically coating the human body
Inventor: LAUGHLIN THOMAS J
IPC: B05B15/12
Filed: 2000-03-30
Abstract: An apparatus (30) comprises a unitary construction which includes both a coating chamber (32) adapted to receive a person to be coated with a predetermined substance which is preferably provided in the form of a liquid that is received in a reservoir (60). The coating chamber (32) is further provided with a plurality of spray columns (36) which are supported for pivotal movement through predetermined arcs under the action of a pneumatic cylinder (38). Each spray column (36) includes an inner tubular passageway (84) which receives liquid from the reservoir (60) under the action of compressed air supplied by the air compressor (62) through a tank (64), and an outer tubular passageway (86) which receives compressed air from the manifold (68). Each spray column (36) is provided with a plurality of nozzles (88). Each nozzle (88) receives compressed air from the outer tubular passageway (86) through a quick disconnect (90), and receives liquid from the inner tubular passageway (84) through a quick disconnect (92). A check valve (94) prevents reverse flow of liquid back through the quick disconnect (92).
Patent WO-03095107-B1 (WO)
Inventor: HERRE FRANK
IPC: B05B12/14
Filed: 2003-05-06
Abstract: The method of applying an electrically conductive paint of this invention includes delivering paint from a color changer (30) at ground potential, then electrically isolating the color changer (30) from the paint in a delivery line (100), and then delivering the paint through a first delivery line (74) to an electrically charged paint applicator (27). In the disclosed embodiment, paint is delivered from the color changer (30) to a paint cannister (34) having a piston (56) and the piston (56) is then extended to drive paint through the delivery tube (74) to the applicator (27) while the paint cannister (34) is electrically isolated from the color changer (30).
Patent AT-510064-B1 (AT)
Title: Kühlvorrichtung
IPC: F25B9/00
Filed: 2010-07-12
Granted: 2012-04-15
Abstract: Bei einer Kühlvorrichtung mit einem geschlossenen Kühlkreislauf zum Kühlen von Objekten auf semi-kryogene bzw. kryogene Temperaturen von 230K bis 80K umfassend einen Kompressor zum Komprimieren eines Kühlmittels, dem das Kühlmittel in gasförmigem Zustand zugeführt ist und aus dem das Kühlmittel in verdichtetem gasförmigen Zustand austritt, einen dem Kompressor nachgeschalteten Nachkühler, aus dem das Kühlmittel größtenteils gasförmig austritt, einen Gegenstromwärmetauscher umfassend eine Zu- und eine Rückleitung, die derart angeordnet sind, dass das verdichtete Kühlmittel in der Zuleitung unter Erwärmung des durch die Rückleitung fließenden entspannten Kühlmittels verflüssigt wird, und einen mit der Zu- und der Rückleitung in Verbindung stehenden, vom Kühlmittel durchströmten Kühlkopf, in dem das Kühlmittel verdampft, ist der Kühlkopf (11) in einer mit einer Unterdruckquelle verbindbaren Vakuumkammer (16) angeordnet, die über flexible Verbindungsleitungen (13,14) mit der Zu- und der Rückleitung (8,9) des Gegenstromwärmetauschers (7) verbunden ist.
Patent AT-510937-B1 (AT)
Title: Modulares teleskop
Inventor: FISCHLER SIEGMUND ING
IPC: G02B23/00
Filed: 2010-12-23
Granted: 2021-02-15
Abstract: Teleskop (1), welches aus einem Objektivmodul (2, 20, 21, 23) und aus einem Okularmodul (3, 19, 22) besteht, die je eine Verbindungsschnittstelle (4, 5) zum Verbinden der Module aufweisen, wobei zumindest ein Stellmittel (9) zum Fokussieren und zumindest ein Stellmittel (8) zum Verändern der Vergrößerung vorgesehen sind. Eines der Stellmittel (8, 9) ist an dem Objektivmodul und das andere der Stellmittel (8, 9) ist an dem Okularmodul angeordnet, wobei die Stellmittel (8, 9) im Bereich der Verbindungsschnittstellen (4, 5) angeordnet sind, und wobei diese als Stellringe ausgebildet sind und deren Stirnseiten in zu einer Trenn/Verbindungsebene des Objektivmoduls und des Okularmoduls parallelen Ebenen liegen. Die Stellmittel (8, 9) sind unmittelbar zueinander benachbart, sodass eine gleichzeitige Veränderung der Vergrößerung und der Fokussierung durch eine einhändige Bedienung möglich ist.
Patent BG-64816-B1 (BG)
Title: Perforated microparticles and methods of use
Inventor: TARARA THOMAS
IPC: A61K9/22
Filed: 2000-03-17
Abstract: The perforated microparticles and the methods for the preparation of a composition thereof, as well as dispersions comprising perforated microparticles are preferably used in inhalation equipment such as an inhaler with a batcher, inhaler for dry dispersions agents or dry powder inhaler for local and systematic application through the respiratory tracts. The compositions produced are stable, suitable for aerosol forms of administration. The dispersion composition comprises multiple perforated microstructures containing the active substance, have an average aerodynamic diameter smaller than 5 mu m, and bulk density smaller than 0.5 g/cm3. The method for the microparticles composition preparation containing perforated microstructures by drying using pulverization comprises the stages of supplying the raw materials fed comprising phospholipid and calcium chloride, atomization of the supplied raw material for the production of dispersion droplets and drying of the droplets for the formation of perforated microstructures containing phospholipid and calcium.
Patent BG-64478-B1 (BG)
Title: Gather-stitcher machine and method for producing a header index for print materials or papers which are filed by means of gather-stitcher machine
Inventor: SCHOLTA FRIEDRICH
IPC: B42D3/14
Filed: 2001-06-20
Abstract: The gather-stitcher machine and the method are used in book printing, in particular in the publishing of magazines, reference books with header index. They are designed for assembling, binding, stitching with staples and forming a header index formed in the zone of the end long sections of multiple piles of sheets, forming the individual quires of that type of printed matter. By means of them the automatical making of a header index on magazines, reference books, produced in large production series and relatively low sales prices is achieved. The gather-stitcher machine (15) has a conveyor mechanism (17) and supply guiding mechanism for piles of sheet (16) over mechanism (17). At least one device is provided for stamping the edges (23) thereof, fitted behind the supply guiding mechanism along the movement (22) of mechanism (17).
Patent BG-66557-B1 (BG)
Title: Array from micro band short antennas with reverse emission
Inventor: KIROV GEORGI
IPC: H01Q19/185
Filed: 2010-12-16
Abstract: The present invention relates to design of array from micro band short antennas with reverse emission designed for use in communication, radio-navigation, radiolocation and broadcasting equipment in the decimetre and the centimetre range. The task solved by the invention is creation of array from micro band short antennas with reverse emission with high amplification coefficient and broad frequency band, with compact design and easy for printing. This is achieved with the array from micro band antennas with reverse emission consisting of rectangular metal emission elements, small rectangular metal reflectors, five identical metal surfaces, a common metal base with rectangular slits cut in it, eight dielectric mats and dielectric coaxial connector connected to the central band conductor of the excitatory micro band line with T-bridge dividers with match transformers incorporated in it. The presence of two resonances in the impedance characteristic of the array, the impedance match between the individual dielectric mats and the free space, the placing of metal surfaces in the antenna structure, the different bases of the array in E-H-plane, the linear-circular shape of antenna elements and the appropriately selected height of multilayer printed peripheral screens all produce a compact printed antenna array with high amplification and broad bandwidth.
Patent BG-66647-B1 (BG)
Title: A set of drums
Inventor: TODOROVA ELITSA
IPC: G10D13/02
Filed: 2011-07-28
Abstract: The invention relates to a set of percussion musical instruments belonging to the group of the membranophone instruments, in particular drums, connected to each other in a typical vertical spatially formed structure, allowing simultaneous use of all membrane surfaces, as furthermore it makes possible the simultaneous performance of two and more musicians on both its sides. With the designed set of drums is increasing the ability to create a wide range of sound and technical effects, due to the original spatial configuration of membranophones/drums and the sequence of their connection. The vertical arrangement of the drums in the set, through the connecting tubes, provides stronger sound production from the instruments, and a sound production in a new way, whereby the sound is spatial and with a specific resonance. With this arrangement increases the ability to create new, more sophisticated musical works, with which it is looking for a new expressive music form, sound and technical reproduction in different styles of music. The described invention enables musicians to play and create using an original quality set of instruments with many sound and technical capabilities. The vertical set of drums allows the system to be connected to an amplifier, to a device for producing various music and lighting effects, as well as to combine it with electronic drums.
Patent CH-714067-B1 (CH)
Title: Verschlussvorrichtung für Halsbänder, Gurte oder Geschirre für Tiere.
Inventor: ROLAND PRIMUS
IPC: A44B11/25
Filed: 2017-08-16
Abstract: Die Erfindung betrifft eine lösbare Verschlussvorrichtung für Halsbänder, Gurte oder Geschirre für Tiere, zum Beispiel für Hunde. Sie soll einen einfachen und sicheren Verschluss von Verbindungselementen ermöglichen, die wiederum mit zum Beispiel einer Leine koppelbar sind. Hierzu umfasst die Verschtussvorrichtung zwei Verbindungselemente (A, B), die jeweils mindestens eine Mulde (7) und eine Ausbuchtun (6) die im Wesentlichen formentsprechend sind, sowie ein magnetisches oder magnetisierbares Element aufweisen.
Patent CH-707806-B1 (CH)
Title: Verfahren und Vorrichtung zum Separieren und Stapeln von Lebensmittelscheiben.
Inventor: ANDREAS BIGGEL
IPC: B65H29/32
Filed: 2013-01-31
Abstract: Verfahren zum Separieren und Stapeln von Lebensmittelscheiben, insbesondere von Käsescheiben (2), wobei mehrere Lebensmittelscheiben (2) von einem Eingangsförderband (3) jeweils in Reihe quer zur Förderrichtung benachbart aneinander anliegend kontinuierlich befördert werden, wobei die Lebensmittelscheiben (2) vermittels einer rotierenden Umsetzwalze (5) vom Eingangsförderband (3) abgenommen und in einem Stapelbereich (4) aufeinandergelegt werden, wobei die Umsetzwalze (5) die Reihe der Lebensmittelscheiben mittels einer entsprechenden Mehrzahl von Aufnahmeeinheiten (6) gemeinsam aufnimmt, wobei die einzelnen Lebensmittelscheiben (2) während der Rotation mittels Kraftschluss gehalten und durch eine Relativbewegung der Aufnahmeeinheiten in axialer Richtung voneinander separiert werden und wobei die separierten Lebensmittelscheiben (2) von den Aufnahmeeinheiten (6) gelöst und in dem Stapelbereich (4) in Stapeln aufeinandergelegt werden. Ferner betrifft die Erfindung auch eine Vorrichtung zur Durchführung dieses Verfahrens.