baber/WOPTO huggingface dataset:
Patent NL-2025842-B1 (NL)
Title: Lighting system and self stabilizing inductive power supply device thereof
Inventor: JIMMY DE ANGELIS
IPC: H05B45/30
Filed: 2020-06-16
Granted: 2022-02-16
Abstract: A lighting system comprising: a power supply generating electrical power provided to a primary wire forming a current loop, including a switching amplifier supplied in power outputting the electrical power to the primary wire based on an input signal; a feedback loop connected to the switching amplifier; a lighting module receiving power from the power supply. The feedback loop comprises: a current sensing means coupled to the primary wire outputting a feedback signal; a controlling means outputting a first waveform signal based on the feedback signal, the first waveform signal being provided as the input signal. The lighting module comprises: an electromagnetic coupling means comprising a magnetic core receiving the current loop, and a secondary wire wound around a portion of the magnetic core coupling inductively to the primary wire; a light source connected to the secondary wire, the electromagnetic coupling means supplying current to the light source.
Patent NL-2026398-B1 (NL)
Title: Heterodyne Laser Interferometer Based on Integrated Secondary Beam Splitting Component
Inventor: PENGCHENG HU
IPC: G02B27/12
Filed: 2020-09-02
Granted: 2021-10-14
Abstract: Disclosed is a heterodyne laser interferometer based on an integrated secondary beam splitting component, which belongs to the technical field of laser application; the disclosure inputs two beams that are spatially separated and have different frequencies to the heterodyne laser interferometer based on the integrated secondary beam splitting component, wherein the integrated secondary beam splitting component includes two beam splitting surfaces that are spatially perpendicular to each other; and the two beam splitting surfaces are plated with a polarizing beam splitting film or a non—polarizing beam splitting film, and a measurement beam and a reference beam are the same in travel path length in the integrated secondary beam splitting component. The heterodyne laser interferometer of the disclosure significantly reduces periodic nonlinear errors, has the advantages of simple structure, good thermal stability, large tolerance angle and easy integration and assembly compared with other existing heterodyne laser interferometers with spatially separated optical paths, and meets the high—precision and high— resolution requirements of high—end equipment on heterodyne laser interferometry.
Patent NL-2027949-B1 (NL)
Title: Impact attenuating system
Inventor: TOMAS HUTING
IPC: E04F15/22
Filed: 2021-04-12
Granted: 2021-10-14
Abstract: An impact attenuating system (2) is provided for attenuating impact onto a landing area when exercising freestyle sports such as freestyle cycling, freestyle motorbiking, skiing, snowboarding, skateboarding, inline skating, scootering and alike. The impact attenuating system (2) comprises a first inflatable structure (14). The first inflatable structure (14) comprises a first sheet (101) and a sheet (102). A first side (111) of the first sheet is in contact with and connected to a first side (112) of the second sheet along a first plurality of parallel first connection lines (103-1, 103-2, 103-2) to form a first plurality (104) of parallel first air chambers (104-1, 104-2, 104-3). The first plurality of parallel first air chambers is inflatable to form a first plurality of parallel first tubular airbags arranged side-by-side in a first plane substantially parallel to the top surface of the landing area. A second inflatable structure (24) comprises a third sheet (201) and a fourth sheet (202) forming a second plurality (204) of parallel second air chambers (204-1, 204- 2, 204-3). The second inflatable structure (24) is provided on top of the first inflatable structure (14). A top layer (210) may be provided.
Patent NL-2029286-B1 (NL)
Title: Adjustable pessulum
Inventor: XIAOYANG CHEN
IPC: A61F6/08
Filed: 2021-09-30
Granted: 2023-04-06
Abstract: The present disclosure belongs to the technical ﬁeld of pessaries, and particularly relates to an adjustable pessary. An adjustable pessary includes an umbrella-shaped support body (10) and a support body extension and retraction mechanism (20). The support body extension and retraction mechanism (20) includes a pillar (21) and a sliding part (22) located on the pillar (21); several connection rods (23) are arranged between the sliding part (22) and the umbrella-shaped support body (10); the connection rods (23) are located outside the pillar (21); and the sliding part (22) realizes spread and close- up of the umbrella-shaped support body (10) along the movement of the pillar (21). The present disclosure can conveniently and effortlessly realize pick and place of the pessary and spread or close-up of the umbrella-shaped support body.
Patent NL-2029883-B1 (NL)
Title: Methods and apparatus to construct program-derived semantic graphs
Inventor: Justin Gottschlich
IPC: G06N5/022
Filed: 2021-11-23
Granted: 2023-05-25
Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to construct and compare program-derived semantic graphs comprising a leaf node creator to identify a first set 5 of nodes within a parse tree, set a first abstraction level of a program-derived semantic graph (PSG) to contain the first set of nodes, an abstraction level determiner to access a second set of nodes, the second set of nodes to include the set of nodes in the PSG, create a third set of nodes, the third set of nodes to include the set of possible nodes at an abstraction level, determine whether the abstraction level is deterministic, a rule-based abstraction level creator to 10 in response to determining the abstraction level is deterministic, construct the abstraction level, and a PSG comparator to access a first PSG and a second PSG, determine if the first PSG and the second PSG satisfy a similarity threshold.
Patent NL-2030445-B1 (NL)
Title: Pvc backing slurry of modular carpet and production process thereof
Inventor: XIAO GUO
IPC: B32B17/06
Filed: 2022-01-06
Granted: 2023-07-11
Abstract: The present disclosure relates to PVC backing slurry of a modular carpet, comprising the following raw materials in parts by weight: 100 parts of a vinyl chloride- vinyl acetate mixed paste resin; 70-100 parts of an acetyl tributyl citrate plasticizer; 400- 550 parts of 250-mesh calcium carbonate; 0.5-2 parts of a powdered calcium-zinc composite stabilizer; 1-5 parts of a soybean lecithin viscosity reducer; 5-15 parts of a 4A molecular sieve powder dehumidizer; 0.5-2 parts of a pigment (carbon black powder). With the innovation of the above formula; the modular carpet made in the present disclosure is safer and more environmentally friendly; and harms to human health are avoided.
Patent RO-110689-B1 (RO)
Inventor: TOMA VASILE
IPC: B27C7/06
Filed: 1994-06-09
Abstract: Invenția se referă la un cu{it pentru
strunjirea lemnului, prin copiere, alcătuit dintr-un
portcuțit de formă prismatică, prevăzut în zona
centrală, longitudinal, cu o gaură, pe toată
lungimea, în care se poziționează o lamă cufit, cu
secțiunea în formă de V , eventual cu o latură
scurtată, având câte un tăiș la ambele capete și
blocată de către o plăcută de strângere, zimțată pe
o parte, aflată ln gaura longitudinală și poziționată
pe muchiile superioare ale lamei cu{it, prevăzută,
pe lungime, cu niște zimți cu pas egal, strângerea
efectuîndu-se cu ajutorul a două șuruburi speciale,
ce trec prin peretele superior al portcujituluiși prin
plăcuta de strângere, m cazul unei laturi scurtate,
a lamei cuțit, plăcuta de strângere este schimbată cu
alta cu secțiunea în formă de L.
Patent RO-109585-B1 (RO)
Inventor: ALEXANDRU SCHIOPU
IPC: G01N27/26
Filed: 1994-06-21
Abstract: Invenția se referă la un procedeu de
separare electroforetică, a compușilor polari, dintrun
amestec, prin electrofocusare geometrică.
Procedeul utilizează concentrarea liniilor densității
de curent electric (J ), în zone spațiale (Zc) ale unei
probe gelificate, în diverse forme geometrice
(cilindru, sferă etc.) (Pg) ce face contacte (C)
liniare sau punctifiorme, cu două suprafețe plane
ale gelului de migrare (Gm), obținute printr-o
secționare transversală și translatare a gelului de
migrare (Gm). Se obține astfel o electroconcentrare,
în flux, a compușilor probei,
concomitentă cu separarea lor, electroforetică, în
gelul de migrare.
Patent RO-111469-B1 (RO)
Inventor: SILION DORU
IPC: C12G3/02
Filed: 1995-10-10
Abstract: Reactorul de obținere a plămezilor
zaharificate, utilizat la fabricile de obținere a
spirtului din materii prime amidonoase, în special
cereale, este compus dintr-un corp (1) de formă
cilindrică, partea inferioară având o formă conică,
prevăzut, la partea superioară, cu un capac (2), în
care sunt practicate guri de vizitare, de capac fiind
fixate și două dispersoare de făină (A), cu legătură
la un ciclon al morii (5), o țeavă de aerisire (20),
cu rol de eliminare a vaporilor rezultați în timpul
procesului tehnologic, și o elice cu două palete (9),
antrenată de un motor cu reducție (8), prin
intermediul unui ax (10Ϊ, care formează un
ansamblu cu rol de agitator, care, în momentul
începerii operațiunii de dispersie a făinii prin cele
două dispersoare de făină (A) în corpul (1),
încărcat inițial cu apă caldă, se pornește și, sub
agitație, omogenizează făina cu apă, distribuindu-se
abur,’în același timp, în masa de făină cu apă, prin
intermediul unui difuzor de abur (11), încălzind
plămada până la pragul de fluidificare impus, după
care se oprește alimentarea cu abur și începe
procesul de răcire, prin intermediul unor serpentine
(12), prin care circulă apă rece, prin deschiderea
unei vane de admisie (13) și a unei vane de
evacuare (14), răcind plărpada, sub agitație, până
la temperatura de zaharificare, când se introduce
enzima de zaharificare, și continându-se răcirea
până la temperatura de începere a fermentării,
când se închid vanele (13 și 14] și se deschide o
vană (15) de alimentare cu drojdie activă a plămezii
zaharificate, după care este evacuată prin
deschiderea unei vane de golire (1S), aflată pe o
conductă (17), cu ajutorul unei pompe pentru
plămadă dulce (18), într-un lin de fermentare.
Patent RO-113879-B1 (RO)
Inventor: PATRU MIRCEA
IPC: E01C5/12
Filed: 1997-11-24
Abstract: Invenția se referă la un geotextil
pentru ranforsarea îmbrăcăminții rutiere, destinat
pentru lucrări de drumuri și autostrăzi, și la un
procedeu de obținere a acestuia. Geotextilul pentru
ranforsarea îmbrăcăminții rutiere, conform
invenției, este constituit dintr-un nețesut din fibre de
poliester tip lână, cu masa de 150-250g/m2,
impregnat cu bitum în cantitate de 2-3 ori mai
mare ca masa nețesutului, de care este lipită o folie
de polietilenă cu greutatea de 32g/m2, într-o altă
variantă nețesutul impregnat fiind acoperit cu un
strat continuu și uniform de filer calcar. Procedeul
de obținere a geotextilului pentru ranforsarea
îmbrăcăminții rutiere constă dintr-o calandrare
pentru termostabilizarea nețesutului, urmată de o
impregnare cu emulsie bituminoasă, geotextilul fiind
apoi supus uscării, astfel încât să fie posibilă lipirea
unei folii subțiri de polietilenă, sau a filerului de
calcar. Geotextilul impregnat cu bitum se utilizează
pentru întârzierea transmiterii fisurilor și
crăpăturilor de pe îmbrăcămințile de drumuri și
autostrăzi degradate, potrivit exemplului din fig.3.
Se amorsează suprafața îmbrăcăminții fisurate (19)
cu circa 1 l/ma bitum topit la 160 - 170° Csau cu
1,40 l/ms emulsie de bitum cu rupere rapidă. Se
întinde interstratul rutier geotextil impregnat cu
bitum (20] peste amorsaj, se fixează prin 1-2
treceri ale unui cilindru compactor cu rulouri
netede, peste care se execută stratul sau straturile
bituminoase de ranforsare [21],
Patent WO-0059681-B1 (WO)
Title: Dispositif et procede de conditionnement de tampons de polissage chimique et mecanique
Inventor: LIU ALBERT H
IPC: B24B53/017
Filed: 2000-03-29
Abstract: Selon un mode de réalisation donné en exemple, la présente invention concerne un dispositif de conditionnement de tampons de polissage chimique et mécanique. Une entrée (130) est configurée et conçue pour recevoir des éléments de traitement. Une surface (140) de distribution, couplée à cette entrée (130), est configurée et conçue pour disperser les éléments de traitement. Une multitude de sorties (110), couplées à la surface de distribution, sont configurées et conçues pour libérer les éléments de traitement sur un tampon de polissage mécanique et chimique. Le dispositif et le procédé selon l'invention sont avantageux en ce qu'ils permettent d'obtenir un nettoyage du tampon amélioré, une meilleure distribution de la bouillie, une plaquette de meilleure qualité, et une production accélérée.
Patent AT-508510-B1 (AT)
Title: Zylinder-kugelrollspiel
IPC: A63F9/06
Filed: 2009-08-10
Granted: 2011-04-15
Abstract: Die Erfindung betrifft ein Kugelrollspiel bestehend aus einem zumindest teilweise durchsichtigen Zylinder (1) welcher beidseitig verschlossen und geöffnet werden kann in dem verschiedene Spielkugeln unterschiedlicher Größen und Ausführungen (3,5,6) gegeneinander und relativ zueinander bewegt werden können.
Patent AT-509130-B1 (AT)
Title: Schuh, insbesondere alpinskischuh
IPC: A43B5/04
Filed: 2009-12-15
Granted: 2011-08-15
Abstract: Schuh (1), insbesondere Alpinskischuh, mit einer sich von einer Befestigung (6) an einem Schaft (1) bis in einen Wadenbereich eines Benutzers erstreckenden im Wesentlichen formstabilen Manschette (4), wobei ein sich von seinem unteren, zur Anordnung in der Manschette (4) vorgesehenen Ende zu seinem oberen Ende hin zumindest abschnittsweise keilförmig erweiternder Einsatzteil (2) vorgesehen ist, der zur Aufnahme in einem Wadenabschnitt (4') der Manschette (4) vorgesehen ist, und die Manschette (4) in dem zur Aufnahme des Einsatzteils (2) vorgesehenen Wadenabschnitt (4') eine Materialaussparung (7) aufweist, in welcher der keilförmige Einsatzteil (2) in einer unteren Stellung zumindest teilweise aufgenommen ist, wobei in einer oberen Stellung der Einsatzteil (2) derart angeordnet ist, dass die Materialaussparung (7) unter Ausbildung eines Hohlraums vom Einsatzteil (2) überbrückt wird.
Patent BG-63522-B1 (BG)
Title: Microcapsules containing suspensions of biologically active compounds and a protection device from ultra violet light
Inventor: SCHER HERBERT B
IPC: A01N25/30
Filed: 1997-10-24
Abstract: The microcapsules including pesticide-active substances find application in agriculture. They contain organic liquid including a biologically-active substance sensitive to UV light and an effective quantity of a saturated protection device from UV light such as titanium dioxide, zinc oxide or a mixture thereof, well dispersed in a liquid. The invention also relates to a method for the preparation of the microcapsules. 25 claims
Patent BG-62696-B1 (BG)
Title: Method for the preparation of clindamycin phosphate
Inventor: DIMOV DIMCHO I
IPC: A61K31/00
Filed: 1998-02-17
Abstract: The clindamicin phosphate is an ester of clindamycin finding application in medicine for the treatment of intraabdominal anaerobic and respiratory infections caused by streptococcus, staphylococcus and pneumococcus. By the method clindamycin phosphate is produced with high yields and purity by phosphorylation of clindamycin acotonide in organic medium with in situ produced phosphorylation reagent containing trisimidazolidonphosphate. The mixture is washed in water, is evaporated to oil and is subjected to deprotection successively in a mixture of acetic acid and water and after that in water medium at pH 1.4-4.0 and heating until the production of aqueous solution of clindamycin phospate. The active substance is settled in the presence of ammonia as an alkaliearth salt, and after filtration and drying is treated in aqueous solution in succession in strongly cross-linked cathionide and anionide. The aqueous solution is evaporated and the finished product is subjected to crystallization from organic solvent, is filtrated and dried. 4 claims, 1 figure
Patent BG-63635-B1 (BG)
Title: Pulverization dried polymer compositions and methods for their preparation
Inventor: DAVIES WILLIAM BLOOR
IPC: B01D1/14
Filed: 1999-01-07
Abstract: The invention relates to methods for pulverization drying of polymer compositions containing water soluble or expanding in water polymer produced in the addition of vinyl, dispersions, emulsions and microemulsions until the production of essentially dry particles of a water-soluble or expanding in water polymer, as well as to compositions including the above particles. The invention also relations to methods for the agglomeratio of the polymer particles produced after the pulverization dying, and to methods for the application of these particles and agglomerates for the treatment of waters in mining, in the manufacture of paper, foodstuff processing, soil conditioning, thickening of solutions, in biotechnologies and in oil extraction. 17 claims
Patent BG-65774-B1 (BG)
Title: Method for obtaining antibiotic coating of elements with interconnecting microcavities, coated elements, and use thereof
Inventor: VOGT SEBASTIAN
IPC: A61L15/44
Filed: 2002-06-27
Abstract: The invention relates to a process for obtaining antibiotic coating of elements with interconnecting microcavities, elements so coated, and the usage thereof. In a preferred embodiment, a homogeneoussolution of gentamicin pentakis dodecyl sulfate or gentamicin tetrakis dodecyl sulfate or gentamicin pentakis dodecyl sulfonate or gentamicin tetrakis dodecyl sulfonate, comprising methanol and/or ethanol, and/or N,N-dimethyl sulfoxide as solvent, is introduced into the microcavities of non-metal elements with interconnecting microcavities, which are made up of collagen or gelatin or polyesters or tricalcium phosphate or hydroxyl apatite by dipping or spraying or dripping with subsequent evaporation or condensation of the organic solvent, and a layer of gentamicin pentakis dodecyl sulfate or gentamicin tetrakis dodecyl sulfate or gentamicin pentakis dodecyl sulfonate or gentamicin tetrakis dodecyl sulfonate is obtained on the surface of the microcavities.
Patent BG-66830-B1 (BG)
Title: In-plane magnetosensitive sensor device
Inventor: LOZANOVA SIA
IPC: G01R33/09
Filed: 2014-12-11
Abstract: (57) The in-plane-magnetosensitive sensor device contains two identical semiconductor wafers with n-type hopping conduction in the shape of a rectangular parallelepiped - first (1) and second (2), on one side of which are formed successively five rectangular ohmic contacts - first (3 and 4), second (5 and 6), third (7 and 8), fourth (9 and 10), and fifth (11 and 12), all parallel to each other, and a current source (13). The first (3 and 4) and fifth contacts (11 and 12) and respectively the second (5 and 6) and the fourth (9 and 10) contacts, , are symmetrical to the third (7 and 8) contacts. The contacts (3 and 11) and respectively (4 and 12) are connected directly. The fourth contact (9) of the wafer (1) is connected to the second contact (6) of the wafer(2), and the second contact (5) of the first wafer (1)- to the fourth contact (10) of the second wafer (2), as the two groups of contacts (5 and 10) and respectively (9 and 6) are connected to a current source (13). The first (3) and the fifth (5) and respectively the third contact (7) of the wafer (1) are connected to the input of the first measuring amplifier (14). The first (4) and the fifth (12) , and respectively the third contact (8) of the wafer (2)- to the input of the second measuring amplifier (15). The contacts (3 and 4), and respectively the contacts (11 and12) are connected simultaneously only to the non-inverting or respectively only to the inverting inputs of the amplifiers (14 and 15). The outputs of the amplifiers (14 and 15) are connected to the input of a differential amplifier (16) whose output is the output (17) of the sensor device device, as the measured magnetic field is parallel to the long sides of all contacts. 1 claim, 1 figure A declaration of license readiness has been submitted in accordance with Art. 30 of the Law on Patents and Utility Model Registration.
Patent DD-239650-B1 (DD)
Title: Verfahren zum betrieb von wanderrostanlagen
Inventor: BELEITES HERMANN
IPC: F23H11/16
Filed: 1985-07-25
Abstract: Das Verfahren kann in allen wanderrostbetriebenen Feuerungen angewendet werden. Es hat das Ziel, den Einsatz von heizwertarmen und feinkörnigen Brennstoffen auf Wanderrosten ohne bzw. ohne wesentliche Leistungseinbußen zu ermöglichen, wobei jedoch die Möglichkeit des Einsatzes von Brennstoffen mit höheren Heizwerten offenbleiben soll. Dieses Ziel wird dadurch erreicht, daß dem Wanderrost wenigstens ein Teil des Brennstoffes unabhängig von der Rostbewegung so zugeführt wird, daß dieser auf ein schon vorhandenes Glutbett gelangt und dadurch von unten gezündet wird. Da die Brennstoffzufuhr durch dieses Verfahren von der Rostgeschwindigkeit unabhängig wird, kann die Rostbewegung nach rein feuerungstechnischen Gesichtspunkten reguliert werden. Technische Änderungen beim Übergang auf höherwertige Brennstoffe können entfallen.
Patent EP-1029974-B1 (EP)
Inventor: DE ANGELIS CLAUDIO DIPL-ING
IPC: B66B7/06
Filed: 2000-01-17
Granted: 2004-03-24
Abstract: The cable, of twisted plastics strands, has anchor elements (13) twisted into the outermost twisted strand layers (11), bonded to the outer mantle (14).  The anchor elements (13) and/or the outer mantle (14) are of materials which can be welded or vulcanized. The anchor element is at least one anchor strand (13) in at least one outer strand layer (11) with carrier strands (9). Or it is an anchor fiber twisted with the carrier strands at the outermost twisted strand layer.  An Independent claim is included for a cable manufacturing process where the anchor element (13) is twisted in place so that, when the outer mantle (14) is fitted, a mol. bond is formed between them.  Preferred Features: The anchor strand (13) is heated to its melting temp. before the mantle (14) is extruded over the twisted cable so that it is welded to the anchor. The anchors (13) are treated chemically before the mantle shrouding is in place, for the mantle and anchors to be vulcanized together.
Patent EP-1208962-B1 (EP)
Inventor: WEIBEL JUERG P
IPC: B29C48/18
Filed: 2000-11-21
Granted: 2004-02-11
Abstract: Continuous production of insulating hose comprising outer protecting layer, inner gliding layer, and insulating middle layer, comprises extruding heat insulating foam hose. Hose is cut to form two parallel axial cut surfaces, and then spread flat. Inside of hose is supplied with gliding agent, and then it is fed back into hose mould. Cut surfaces are joined together. A process for the continuous production of an insulating hose comprising an outer protecting layer, an inner gliding layer, and an insulating middle layer, comprises extruding a heat insulating foam hose. The hose is cut to form two parallel axial cut surfaces, and is then spread out flat. The inside of the hose is supplied with a gliding agent, and then it is fed back into the hose mould. The cut surfaces are joined together and the outside of the hose is supplied with a seamless mantle layer. The gliding material contains reinforcing fibres and reflects infra-red radiation.