baber/WOPTO huggingface dataset:
Patent LU-100384-B1 (LU)
Title: Intelligent environmental-friendly ventilator
Inventor: WU ZHENBIAO
IPC: F24F13/00
Filed: 2017-09-01
Granted: 2017-12-05
Abstract: The present invention relates to the technical field of intelligent environment friendliness, in particular to an intelligent environmental-friendly ventilator. The intelligent environmental-friendly ventilator includes a case body, one side of the case body is provided with an air outlet and an inspection door, and the inspection door is connected to the side surface of the case body through a locking lever; the other side of the case body is provided with an air inlet, the air outlet is communicated with the air inlet, a static dedusting device is mounted in an inner cavity of the case body, one side of the static dedusting device is equipped with an air drying layer, one side of the air drying layer is equipped with an air filtration layer, and a near end of the air filtration layer is the air inlet; the static dedusting device is also equipped with a circuit board piece which is provided with two identical latching slots; and the inner cavity of the inspection door is equipped with an intelligent control integrated circuit. The intelligent environmental-friendly ventilator is simple in structure, is capable of promoting large-area convection circulation of air to filter air while realizing cooling, and realizing long-distance and centralized monitoring of a rotation speed, a temperature, electricity consumption, failure and the like and long-distance and centralized control of the temperature and a work state.
Patent LU-101572-B1 (LU)
Title: Dual-arm robot for sampling and detecting casting
Inventor: WANG CHENGJUN
IPC: G01N21/88
Filed: 2019-04-17
Granted: 2020-05-29
Abstract: Disclosed is a dual-arm casting sampling and detecting robot, comprising a movable platform, a waist reverse-rotating apparatus, a liftable/lowerable machine body, a shoulder support frame, a left working arm, a right working arm, a binocular stereoscopic vision system, and a detection apparatus. The movable platform is a traveling mechanism and a supporting platform for the present invention, the waist reverse-rotating apparatus and the liftable/lowerable machine body respectively are used for implementing a reverse rotation and a lifting/lowering adjustment function, the right working arm and the left working arm mounted on the shoulder support frame respectively are used for clamping a casting and for cutting the casting, a three-dimensional scan and a component analysis test are performed in the detection apparatus, the binocular stereoscopic vision system is used for acquiring an onsite image and executing tasks such as navigation, target identification, and measurement. The present invention is used for replacing labor in detection operations such as automated sampling, geometric parameter measurement, casting defect and cost analysis in the production of castings, has the advantages of a high automation level, strong adaptability, being quick and convenient, overcomes the technical defect of an existing detection apparatus, and is more suitable for promotion.
Patent LU-102217-B1 (LU)
Title: A Kind of Sonar detection system for fish shoal and its Method
Inventor: WEI GUAN'EN
IPC: G06Q50/02
Filed: 2020-11-24
Granted: 2021-05-26
Abstract: The present invention discloses a kind of sonar detection system for fish shoal and its method, consists of a central processing unit and several detection floats placed over the water surface, and the detection float comprises a housing, a processing unit, a sonar sensing equipment, a water temperature detection device and a positioning device; wherein, the sonar sensing equipment detects the depth information of fish shoal in the water area where the float is located; the water temperature detection device detects the water surface temperature of the water area where the float is located; the positioning device locates the positioning information of the float; the processing unit transmits the depth information of the fish shoal, the temperature of water surface and the positioning information to the central processing unit; the central processing unit receives the depth information of the fish shoal, the temperature of water surface and the positioning information from each detection float, and the scanning range is large, which can meet the data requirements of wide-range detection of fish shoal and fishery resource assessment, and thus, realizes multi-ship data sharing as well as is beneficial to determine and predict the movement direction of fish shoal and keep tracking.
Patent LU-500499-B1 (LU)
Title: A Weather Radar for Improving Precipitation Estimation
Inventor: LU WEN
IPC: G01W1/14
Filed: 2021-08-02
Granted: 2022-02-03
Abstract: The invention discloses a weather radar for improving precipitation estimation, which comprises a box body, a mounting plate is arranged inside the box body, the mounting plate and the box body are connected by a shock-absorbing support, and a buffer structure is arranged on both sides of the mounting plate; a support plate is arranged above the mounting plate, and the mounting plate is equipped with a lifting structure that drives the support plate to rise and fall; a turntable is arranged above the support plate, a mounting seat is arranged on the bottom of the turntable, and the mounting seat is rotatably connected with the support plate, and the support plate is provided with a rotating mechanism that drives the rotation of the mounting seat; a support seat is arranged above the turntable, a rotating shaft is arranged between the two support seats, the rotating shaft is rotatably connected with the support seat, one end of the rotating shaft is connected with the output shaft of the reducer II, a connecting seat is fixed on the rotating shaft, and the connecting seat is provided with the radar body. The present invention adopts the weather radar with the above structure to improve the precipitation estimation, which can receive signals in various aspects and improve the precipitation estimation.
Patent LU-503258-B1 (LU)
Title: Method for filling deformable karst cave
Inventor: ZHU BIN
IPC: E21F15/00
Filed: 2022-12-27
Granted: 2023-06-27
Abstract: The present invention relates to a method for filling a deformable karst cave, and the steps are: penetrating a grouting pipe into an elastic silicone tube, then penetrating the grouting pipe and the elastic silicone tube into a deformable bracket as a whole, and then lowering into a karst cave; closing and sealing the elastic silicone tube, injecting silicate resin materials into the grouting pipe, and then injecting steel fiber reinforced grout that is stirred evenly to make a lower part of the elastic silicone tube implement a “block stone like” structure; sealing the elastic silicone tube and cutting the elastic silicone tube and the deformable bracket to complete separation of the formed “block stone like” structure from the elastic silicone tube, thereby completing a first “block stone like” structure; lowering the elastic silicone tube and the deformable bracket by 10 cm, sealing the elastic silicone tube, and then lowering the elastic silicone tube and the deformable bracket by another 50 cm along the grouting pipe; and completing the “block stone like” structure again, and completing filling the deformable karst cave. The present invention may effectively stabilize the karst cave, ensure safety construction of a tunnel and stabilization of surrounding rocks, and improve an engineering construction speed.
Patent LU-503761-B1 (LU)
Title: Heat exchanger for ships coated with a high heat transfer anticorrosive coating and its preparation method
Inventor: ZHANG HAO
IPC: F28F19/04
Filed: 2023-03-29
Granted: 2023-09-29
Abstract: The present invention discloses a heat exchanger for ships coated with a high heat transfer and anti-corrosion coating, comprising a heat exchanger, the inlet chamber and the outlet chamber of the heat exchanger being connected by a spiral trilobal tube. The spiral trilobed tube is located inside the cooling chamber, and a number of first and second folders are uniformly provided inside the cooling chamber. The first plate is located above the cooling chamber and the second plate is located below the cooling chamber. The spiral trilobed tube has an elliptical arc section and a circular arc section connected in sequence. The inner and outer walls of the spiral trilobed tube are coated with a high heat transfer anti-corrosion coating, the high heat transfer anti-corrosion coating being the first coating and the second coating from the inside to the outside in that order.
Patent MD-1666-B1 (MD)
Title: Attraction equipment
Inventor: MILIGROM MOISEI
IPC: A63G31/16
Filed: 1999-09-13
Abstract: The invention refers to the attraction equipment and allows to increase the entertainment thereof. Summary of the invention consists in, that the attraction equipment contains a pavillion with a roofing and a fence, an overpass for visitors embarkation and debarkation, transportation intercrossing tracks situated under the roofing and provided with automatic switches and a control unit. On the transportation tracks there are installed transporting means provided with an independent drive. Along the transporting means there are situated decorative panels and devices creating light and sound effects. The attraction equipment also contains a landing with change-over transporting means. The transportation tracks are situated at different levels and are made in the form of two basic independent circuits, each of which comprises an additional circuit coupled with the basic one by a switch, and the transporting means are provided with a registration unit for the selection of another transporting means. The additional circuit contains at least one sector being situated in parallels at the same level and close by a similar sector of the other additional circuit.The result consists in the opportunity of changing the transporting means route.Claims: 3Fig.: 2
Patent NO-301920-B1 (NO)
Inventor: EKELUND BJOERN OLOF PETER
IPC: H04L27/12
Filed: 1990-11-01
Abstract: A waveform generator incorporated in a radio transmitter of quadrature type for binary continuous phase modulation (CPM). It is previously known to store the waveforms of the two quadrature channels I and Q in two addressable table units, wherein the one unit stores sin  THETA  and the unit stores cos  THETA , where  THETA  is the phase angle. The table units are addressed by means of a bit history register (BHR) which stores the instantaneous phase, and a quadrant memory which stores the accumulated phase. According to the invention, the two table units are replaced with a single table unit (SCT) which stores curve segments (A-H) solely for one of the waveforms sin  THETA  or cos  THETA . The table unit (SCT) is addressed by means of an address conversion (ADR) between the bit history register/quadrant memory (BHR and QM respectively) and the table unit (SCT). The generator also includes a controllable negation unit (NP) and a latching circuit (LS) upstream of D/A-converters (DA1, DA2) and the modulator circuits (M1, M2, ADD) of the transmitter.
Patent NO-311158-B1 (NO)
Inventor: HOW STEPHEN K
IPC: H03M13/00
Filed: 1994-05-04
Abstract: Punctured binary convolutional codes are used in a trellis coded modulation scheme to achieve spectral efficiencies as high as those of multi-dimensional codes, using simple hardware. A base rate 1/2 binary convolutional code is punctured to rate n/k. The output of the punctured encoder 18 is mapped to a four-way partition (60, 62, 64, 66; 120, 122, 124, 126) of a 2<N> point two-dimensional QAM constellation. The four-way partition consists of a two-way partition in both the I and Q dimensions. The two-way partitions of each dimension are used to transmit the two level output of the rate n/k binary convolutional coder. (N-2) "uncoded" bits (24) are transmitted by selecting the unique constellation point in a partition group. The code has an average throughput of (N-2)+2n/k bits per symbol. The invention is also applicable to trellis coded amplitude modulation schemes based on 2<N> possible amplitude levels provided along a one-dimensional constellation. <IMAGE>
Patent NO-303347-B1 (NO)
Inventor: RUSHMERE JOHN DEREK
IPC: D21H17/68
Filed: 1994-09-22
Abstract: The use of anionic polysilicate microgels with an organic polymer to flocculate pulp and filler fines, such that water removal is easier and fines retention is greater and a new silicated cationic starch composition.
Patent NO-302574-B1 (NO)
Inventor: KLEINSCHROTH JUERGEN
IPC: A61K31/407
Filed: 1994-11-29
Abstract: The present invention is concerned with the use of indolocarbazole imides of the general formula (I): for the preparation of pharmaceutical compositions for the treatment and/or prevention of cancer, virus diseases (for example HIV infections), heart and blood vessel diseases (for example high blood pressure, thromboses, heart rhythm disturbances and atheroscleroses), bronchopulmonary diseases, degenerative diseases of the central nervous system (for example Alzheimer's disease), inflammatoryl diseases (for example rheumatism and arthritis), diseases of the immune system (for example allergies), as well as psoriasis and for use as immune suppressives; as well as new compounds of general formula (I).
Patent NO-306555-B1 (NO)
Inventor: ASKENBOM ANNELIE
IPC: C09D7/00
Filed: 1995-03-14
Abstract: PCT No. PCT/SE93/00732 Sec. 371 Date Mar. 16, 1994 Sec. 102(e) Date Mar. 16, 1994 PCT Filed Sep. 9, 1993 PCT Pub. No. WO94/06840 PCT Pub. Date Mar. 31, 1994.A water-soluble polyurethane, including a polymer backbone; end groups provided on the ends of the polymer backbone and containing water-soluble oxyethylene groups having a molecular weight ranging from 400 to 15,000, and groups pendant from the polymer backbone and containing hydrocarbon groups having 8-22 carbon atoms, in a number of at least 0.1 per urethane bond. The water-soluble polyurethane has moderate viscosities in aqueous solution and is especially useful as a thickener, for instance, in alkyd- or latex-based paints.
Patent NO-312011-B1 (NO)
Inventor: WESTON TERENCE EDWARD
IPC: A61M5/20
Filed: 1996-01-30
Abstract: A needle-less injector comprises a cartridge (3) pre-filled with liquid (9), which cartridge contains a free sliding piston (32) and an injection orifice (10). A ram (22) is urged by a pre-loaded spring (24) for striking the said piston to cause the injections. Adjusting means (6) can be provided to vary the volume injected. A trigger device (26, 30) initiates injection only when the optimum contact pressure is reached between the discharge orifice (1) and epidermis of the subject. The initial loading of the power spring (24) is sufficient to dispense all of the contents of the medicament cartridge in one dose or multiple sequential doses. Disposable and reusable embodiments are described.
Patent NO-315343-B1 (NO)
Inventor: HELWIG ANDREAS
IPC: H02K1/12
Filed: 1996-05-15
Abstract: PCT No. PCT/AU95/00586 Sec. 371 Date Apr. 30, 1996 Sec. 102(e) Date Apr. 30, 1996 PCT Filed Sep. 7, 1995 PCT Pub. No. WO96/09680 PCT Pub. Date Mar. 28, 1996An open stator axial flux asynchronous induction electric motor has an open stator having two spaced insulating supports with a slot extending from a periphery of each of the supports to an inner location. A plurality of poles extend between and are secured to the supports. The stator has either distributed winding or salient phase pole windings associated with at least some of the poles with an opening between adjacent poles in the regions of the slots in the supports. The motor has a rotor with a shaft extending through the slots and at right angles to the supports. Two spaced rotor discs are present on the shaft and are located at either side of the stator. Each disc is made of a magnetically permeable material and has either an inner face of electrically conductive material or an inner face with conductive paths which function as rotor windings.
Patent NO-317031-B1 (NO)
Title: Bronnhullsanordning, streng til et verktoy og fremgangsmater for a utfore bronnhullsfunksjoner
Inventor: EDWARDS A GLEN
IPC: E21B23/00
Filed: 1997-11-19
Abstract: En brønnhullsanordning og fremgangsmåte for å utføre en funksjon i en brønn (20). Anordningen har en rekke av dedikerte hydromekaniske låser (X) som forhindrer hendelse av en tilhørende funksjon. De hydromekaniske låsene kan hver for seg frigjøres direkte ved en forhøyet hydraulisk aktiverende trykktilstand., og er konstruert og anordnet for sekvensiell drift, slik at den neste låsen (X) i rekken ikke kan frigjøres før etter at den hydrauliske trykktilstanden påkrevet for å frigjøre den foregående låsen (X) i rekken er gjennomført. I en foretrukket utførelse frigjør en aktivator sekvensielt hver lås (X) i en rekke av låser, og deretter beveger en operator. (302) for å utføre en funksjon. En foretrukket utføringsform anvender en rekke av elastiske ringer som kan beveges sekvensielt, fra en låsende til en ikke-låsende posisjon, og en felles aktivator som setter igang disse bevegelser. Flere anordninger av denne konstruksjonen er fordelaktig anordnet i en streng (12) av verktøy for å utføre funksjoner i enhver forhåndsprogrammert rekkefølge ved forhåndsutvelgelse av antallet av låser (X) i hver anordning. I en utførelse armerer bevegelse av operatoren (302) et tilhørende ballistisk verktøy i brønnhullet. Fremgangsmåter for å utføre sekvenser av brønnhullsbrønnfunksjoner er også omtalt.
Patent NO-315418-B1 (NO)
Inventor: MARTINELL RUDOLF H
IPC: B09C1/00
Filed: 1998-08-20
Abstract: The invention refers to a device for creating in an aquifer an oxidation and precipitation zone or a reduction zone between a number of injection wells arranged around one or more extraction wells for purified water, said injection wells each comprising an outer water-pervious tube (1). For preventing such a device from being clogged the invention suggests that at the upper end of the outer tube (1) is mounted a circulation vessel (2) from which extends downwardly within the outer tube (1) a first conduit (3), ending at the height of the upper portion of the aquifer and provided with a pressure inlet means (5) so as to form an upper ejector, and a second conduit (4), which at its lower end supports an externally sealingly mounted balloon body (7), which is inflatable into sealing engagement with the inner surface of the outer tube (1), said second conduit closely above said body carrying a pressure inlet means (6), so as to form a second ejector.
Patent RO-110549-B1 (RO)
Inventor: DONEA STEFAN
Filed: 1992-06-12
Abstract: Invenjia se referă la un element
modular, prefabricat, pentru construcții, alcătuit
dintr-o placă (1) prevăzută, pe una din fețe, cu
niște lamele (a) pentru primirea unor materiale
izolante, cealaltă față formată prin turnare, cu
aspect decorativ, conform modelului preferat, este
prevăzută cu o nervură (c), de asemenea, invenția
se referă și la o structură de construcție, realizată
cu ajutorul plăcilor (I) care sunt dispuse cap la cap
pe laturile exterioare ale construcției și pe rânduri
succesive, evoluând în înălțime, astfel încât
lamelele (a), perpendiculare pe suprafața
elementelor, să formeze, spre capătul acestora, la
întâlnirea cu o altă placă, cavitatea (b) pentru
structura de rezistență, iarspre mijloc, cavitatea (d)
pentru elementele de umplutură din pereți.
Patent AT-522636-B1 (AT)
Title: Medizinischer Detektor und Verfahren zur Extrapulserkennung
IPC: A61B5/00
Filed: 2019-05-29
Granted: 2021-05-15
Abstract: Die Erfindung stellt einen medizinischen Detektor (1) und ein Verfahren zum automatischen Erkennen eines Extrapulses (ex) bereit, der auf einen medizinischen Zustand wie Diplophonie hinweisen kann. Der medizinische Detektor (1) umfasst eine Eingabeeinheit (10), die konfiguriert ist, um ein Eingangssignal (d) zu erhalten, wie beispielsweise ein Phonationssignal, wobei das Eingangssignal (d) eine Schwingμng eines medizinischen Messwerts und/oder eine Schwingung eines menschlichen Körperteils, wie beispielsweise eines Stimmritzenbereichs, anzeigt; eine zyklische Pulsfolgenschätzeinheit (20), die zum Abschätzen einer zyklischen Pulsfolgenkomponente (c1) des Eingangssignals (1) konfiguriert ist; eine zyklische Pulsfolgensubtrahiereinheit (20), die konfiguriert ist, um die zyklische Pulsfolgenkomponente (c1) von dem Eingangssignal (d) abzuziehen, um dadurch ein zyklisches Modellfehlersignal (e1) zu erhalten; und eine Extrapulsdetektoreinheit (6, 60), die konfiguriert ist, um einen Extrapuls (ex) in dem Eingangssignal (1) basierend auf dem zyklischen Modellfehlersignal (e1) zu erfassen; und bei Erfassung des Extrapulses (ex) ein Ausgangssignal (o) auszugeben, das den erfassten Extrapuls (ex) anzeigt.
Patent AT-509826-B1 (AT)
Title: Vorrichtung zur reduzierung des zwischenspeichers in einem mehrkonvertersystem
Inventor: HIMMELSTOSS FELIX DIPL ING DR
IPC: G05F1/67
Filed: 2010-04-21
Granted: 2012-06-15
Abstract: Die Erfindung betrifft eine Vorrichtung zur Reduzierung des erforderlichen Kapazitätswertes der Kondensatoren in einem Mehrkonvertersystem, bestehend aus getakteten Wandlern (W 1bis W n) mit Ausgangsstromcharakteristik, die auf einen gemeinsamen Zwischenkreis speisen, von dem auch ein einphasiger Wechselrichter versorgt wird. Die Aufgabe die Energie zwischenzuspeichern wird dadurch erzielt, dass an den Zwischenkreis ein bidirektionaler Wandler angeschlossen ist, an dessen Ausgangsseite ein Kondensator oder eine Kombination von Kondensatoren oder ein anderer Energiespeicher geschaltet ist, wobei parallel zu Eingängen der getakteten Wandler (W1, bis Wn) mit Ausgangsstromcharakteristik Kapazitäten entsprechend der verwendeten Schaltfrequenz zur Glättung der Eingangsspannung geschaltet sind und die getakteten Wandler (W1, bis Wn) mit Ausgangsstromcharakteristik mit einer Vorrichtung zur Einstellung des Punktes der maximalen Leistung versehen sind, wobei es sinnvoll ist, dass der verwendete Kondensator oder Energiespeicher an der Ausgangsseite des bidirektionellen Wandlers auf einem höheren Spannungsniveau betrieben wird als der Zwischenkreis.
Patent AT-511523-B1 (AT)
Title: Vorrichtung zur räumlichen bewegung von personen
IPC: A63G31/16
Filed: 2011-05-23
Granted: 2013-06-15
Abstract: Die Erfindung betrifft eine Vorrichtung zur räumlichen Bewegung von Personen umfassend: ein erstes Trägerelement(l), das eine Haltevorrichtung (7) für zumindest eine Person (8) aufweist und um eine erste Drehachse(4) drehbar gegenüber einem zweiten Trägerelement (2) angeordnet ist; ein zweites Trägerelement (2), das um eine zweite Drehachse (5) drehbar gegenüber einem dritten Trägerelement (3) angeordnet ist, wobei die erste Drehachse(4) und die zweite Drehachse (5) im Wesentlichen orthogonal zueinander angeordnet sind; und eine Bildwiedergabefläche (10); wobei die Haltevorrichtung (7) gegenüber der Bildwiedergabefläche(10) zumindest einen Drehfreiheitsgrad aufweist.
Patent BG-60651-B1 (BG)
Inventor: TSVETKOV TSVETAN N
IPC: E06B9/264
Filed: 1993-01-13
Abstract: Щората може да се използва в жилищни и общественисгради, като в някои вариантни решения намира приложение като сенник, тента, предпазна витринна решетка и др. Тя има опростени по форма профилни елементи, които в разгънато положение осигуряват регулируемо вентилиране на въздуха, намиращ се между прозореца и щората. Обслужването на конструкцията е улеснено и сигурно. Състои се от прозоречна рамка (1), в която е оформен магазин (2) с разположени внего профилни елементи (3) с лентообразна форма, чиято външна стена е гладка, а по вътрешната им повърхност са оформени полуцилиндрични улеи (4) със стъпка, съответстваща на стъпката на зъбно колело (5) със собствено задвижване. Горният край на всеки профилен елемент (3) е оформен като външна кука (6), а долният му край като вътрешна кука (7), като между най-горния полуцилиндричен улей (4) и жлеба на външната кука има вентилационен отвор (8). Подреждането на профилните елементи (3) в прозоречната рамка (1) се осъществява със задвижващ механизъм.