baber/WOPTO huggingface dataset:
Patent NL-2026998-B1 (NL)
Title: Plug and valve integrated cone valve pump with combined type movable and fixed three cylinders and two spiral centralizers
Inventor: XINFU LIU
IPC: F04B53/00
Filed: 2020-11-27
Granted: 2021-03-30
Abstract: The present invention relates to a plug and valve integrated cone valve pump with combined type movable and fixed three cylinders and two spiral centralizers, which is applied to suction working conditions in highly deviated well sections. It comprises three pump cylinders, which are combined type including two fixed cylinders and a dynamic cylinder, two centralizers, which are combined type including a dynamic spiral centralizer and fixed spiral centralizer, a fixed cone valve, a cylinder and plug integrated springing fixed cone valve, a fixed plunger and a movable guide rod cone valve to solve the problems such as stuck pump, eccentric wear between plunger and pump cylinder and valve leakage, the combined type movable and fixed three cylinders prevent sand particles from falling into the annular space between the middle movable pump cylinder and the fixed plunger, the fixed plunger adopts a fixed short plunger, and the springing fixed cone valve adopts a springing type fixed cone valve, which make the fixed cone valve opened and closed smoothly through the assists of guide rod integrated with the fixed cone valve and fixed cone valve springs. The guide rod integrated with the movable cone valve opens and closes smoothly through the guiding action of guide rod integrated with the movable cone valve. The two movable and fixed centralizers realize the follow-up centering and spiral centering of the middle movable pump cylinder through the dynamic pressure liquid membrane of the upper movable spiral and the fixed liquid membrane of the lower fixed spiral. The sand is drained to the annular sand furrow in time through spiral stirring.
Patent NL-2029364-B1 (NL)
Title: Silicone modified polyurethane side chain macromonomer and a synthetic method thereof
Inventor: YANSHENG TAN
IPC: C08G18/75
Filed: 2021-10-08
Granted: 2023-04-26
Abstract: A silicone modified polyurethane side chain macromonomer and a synthetic method thereof. The present invention discloses the silicone modified polyurethane side chain macromonomer. The synthetic method is: cooling down a silicone modified polyurethane prepolymer, adding triethylamine and water, and after shearing, adding ethylenediamine to carry out a chain - extending reaction and extracting volatile substances through reducing a pressure and finally obtaining the silicone modified polyurethane side chain macromonomer. The silicone modified polyurethane side chain macromonomer has good stability and suitable molecular weight, and can prepare a water - reducing agent with excellent adsorption, water reduction rate, slu MP retention and stability. The method of the present invention has si MPle process and low cost, and is suitable for industrialized production.
Patent NL-2029390-B1 (NL)
Title: Diffuse type automatic disinfecting machine
Inventor: YUAN XUE
IPC: A61L9/14
Filed: 2021-10-12
Granted: 2023-05-11
Abstract: The present disclosure discloses a diffuse type automatic disinfecting machine. The diffuse type automatic disinfecting machine comprises a shell, a lithium battery, a controller, a manipulator, fans, and an ultrasonic transducer. The controller is in radio collection with the manipulator, driving wheels are arranged at one end of the bottom of the shell, universal wheels are arranged at the other end of the bottom of the shell, and the shell is internally provided with a control chamber and an atomization chamber; the lithium battery and the controller are arranged in the control chamber, three fans are arranged in the atomization chamber and respectively extend to the outer bottom of the shell and the outer top of the shell through connecting pipes, the connecting pipe ends are connected with multidirectional spray heads through rotators, and the ultrasonic transducer is arranged at the inner bottom of the atomization chamber.
Patent NL-2030971-B1 (NL)
Title: Kit for detecting dust mite component-specific antibodies
Inventor: YI LIU
IPC: G01N33/68
Filed: 2022-02-16
Granted: 2022-12-22
Abstract: The present disclosure relates to a kit for detecting dust mite component—specific antibodies, and belongs to the technical field of antibody detection kits. The kit of the present disclosure includes: a biotin—polystreptavidin—biotin—dust mite antigen— 5 coated nitrocellulose (NC) membrane, a washing solution, an alkaline phosphatase (ALP)—labeled secondary antibody solution for dust mite component—specific antibodies, and a substrate solution. The kit of the present disclosure has reliable performance, high sensitivity, and wide linear range, and may be used in combination 10 with full—automatic instruments, which may improve detection sensitivity and reliability and reduce cost. (+ Fig. 2)
Patent RO-111164-B1 (RO)
Title: Catalyst for the reducing of the emissions of nitrogen oxides from the exhaust gases of the internal combustion engines
Inventor: JURGEN LEYRER
IPC: B01J29/06
Filed: 1993-03-02
Abstract: The invention relates to a catalyst for decreasing nitrogen oxide in the lean exhaust gas of automobile engines. On a structurally reinforcing body, it contains a first catalytic coating of a high surface area aluminium oxide and/or cerium oxide impregnated with a mixture of iridium and platinum as catalytically active noble metal components. On the first layer is applied a second catalytic coating of a zeolite which contains copper and/or iron and is of the mordenite type.
Patent RO-111847-B1 (RO)
Title: Optical izomer for the //4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)-phenyl/hydr azono/propane dinitrile, preparation process thereof and intermediaries for the process making thereof
Inventor: NORE PENTTI
IPC: C07D241/08
Filed: 1992-01-03
Abstract: PCT No. PCT/FI92/00003 Sec. 371 Date Jun. 30, 1993 Sec. 102(e) Date Jun. 30, 1993 PCT Filed Jan. 3, 1992 PCT Pub. No. WO92/12135 PCT Pub. Date Jul. 23, 1992.Optically substantially pure (-) enantiomer of [[4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl]hydrazono)propanedinitrile or pharmaceutically acceptable salt thereof, intermediates and a process for the preparation are described. The product is useful as a cardiotonic agent, antihypertensive and vasodilator for the treatment of congestive heart failure.
Patent RO-112937-B1 (RO)
Inventor: MIHAI MARIAN
IPC: H01H85/044
Filed: 1995-06-21
Abstract: Invenţia se referă la o siguranţă fuzibilă tubulară, de joasă tensiune, destinată protecţiei circuitelor, aparatelor şi dispozitivelor electrice. Siguranţa fuzibilă tubulară, de joasă tensiune, comportă un tub izolant (1), un mediu de stingere (2) şi nişte capace cu rol de piese de contact.. Elementele fuzibile (3) au, la unul din capete, câte o zonă (a) îndoită în arc de cerc, elementele (3) fuzibile fiind îndoite longitudinal, după câte o suprafaţă semicilindrică, montate faţă în faţă, formând două zone semicilindrice, coaxiale cu faţa interioară a tubului izolant. Capetele (b) fuzibilelor sunt lipite pe nişte piese de fixare (4), ce au decupate central câte o gaură (c) dreptunghiulară, pentru lipirea capetelor (b) fuzibilelor şi, lateral, sunt prevăzute cu două urechi (d), pentru centrare pe capătul tubului izolant. (1).
Patent RO-121817-B1 (RO)
Title: Carbon black products, process for preparing the same and use thereof
Inventor: BELMONT JAMES A
IPC: C09D11/02
Filed: 1995-12-14
Abstract: The invention relates to carbon black products, to a process for preparing the same and to the use thereof as pre-dispersions as a solid substance, in surface-coating compositions, as paper pulp component, as pigments, fillers, curing agents, in natural and synthetic rubbers, plastic compositions, textile compositions etc. In one embodiment, one of the claimed products is characterized in that at least one diazonium salt is reacted with a carbon black in the absence of an externally applied electric currentsufficient to reduce the diazonium salt. In another embodiment, at least one diazonium salt is reacted with a carbon black in a protic reaction medium.
Patent RO-119295-B1 (RO)
Inventor: DAELMANS EDDY
IPC: B65D65/14
Filed: 1997-09-23
Abstract: Invenţia se referă la o învelitoare de ambalare, închisă prin răsuciri, şi la un procedeu de ambalare cu aceasta. Învelitoarea de ambalare, conform invenţiei, este realizată dintr-un film (10 şi 40) care poate fi tăiat în pelicule separate (16), destinate a fi închise prin două răsuciri (18), de o parte şi de alta a unui articol (12) de ambalat, şi conţine, pe fiecare peliculă (16), pe una din feţele sale, un strat de etanşare dispus de-a lungul a două benzi  transversale (20a, 20b; 46a şi 46b), de o parte şi de alta a articolului de ambalat, care formează marginile peliculei (16) şi se întind paralel  cu o axă ce trece prin cele două răsuciri (18). Procedeul de ambalare, conform invenţiei, este caracterizat prin aceea că se foloseşte o peliculă (16), având cel puţin două benzi transversale de straturi de etanşare (20a, 20b; 46a şi 46b), se aşază articolul (12) pe peliculă (16), pe partea benzilor transversale şi între ele, se ridică vertical cele două părţi ale peliculei (16) prevăzute cu cele două benzi transversale de straturi de etanşare, se apropie cele două părţi pe deasupra  articolului (12) şi se etanşează ermetic, una peste alta, cu ajutorul celor două benzi transversale, se pliază  cele două margini, astfel etanşate, deasupra articolului (12), şi se răsucesc cele două părţi ale filmului,  care depăşesc de o parte şi de alta respectivul articol, pentru a forma două răsuciri (18). ŕ
Patent WO-2004061569-B1 (WO)
Title: Procede et systeme pour la realisation d'un bloc numerique desambigu
Inventor: LAMONICA DONALD P
IPC: G06F3/048
Filed: 2003-11-24
Abstract: La présente invention a trait à un système de bloc numérique (FIG. 2) et un procédé correspondant (FIG. 3, 4) apte à être utilisés dans un dispositif d'abonné (1) comportant un bloc à effleurement capacitif (22) permettant la détection de mouvement au sein d'une zone, un dispositif de commande (12) relié au bloc à effleurement capacitif, dans lequel le dispositif de commande sert à la génération d'un signal de données du bloc à effleurement correspondant au mouvement détecté par le bloc à effleurement;  et un contrôleur (14) relié au dispositif de commande pour la réception du signal de données du bloc à effleurement et pour la résolution du signal en une pluralité de caractères correspondant à la zone. Un dispositif de bloc numérique (16) peut être utilisé pour la génération d'un signal de sélection de touche indiquant la zone.
Patent WO-2004062642-B1 (WO)
Inventor: ROBERTS RICHARD H
IPC: A61K9/22
Filed: 2003-12-18
Abstract: L'invention concerne des formes posologiques à innocuité pharmaceutique, comprenant un produit pharmaceutique et un antagoniste du produit pharmaceutique. Lesdites formes posologiques à innocuité font que l'antagoniste ne présente pas de biodisponibilité efficace, lorsque la forme posologie sûre est administrée comme prévu. Cependant, l'antagoniste est libéré et devient biodisponible, lorsque la forme posologique est interrompue. L'invention concerne également des procédés d'administration de produits pharmaceutiques grâce à la production de formes posologiques à innocuité pharmaceutique.
Patent WO-0013917-B1 (WO)
Title: Procede de fabrication de cibles de pulverisation avec meilleur fini
Inventor: JOYCE JAMES ELLIOTT
IPC: B44C1/22
Filed: 1999-09-02
Abstract: Cette invention se rapporte à un procédé servant à réaliser un meilleur fini sur la surface d'une cible de pulvérisation, ce qui entraîne une bonne uniformité du film, un faible nombre de particules et peu ou pas de temps de rodage. Ce procédé consiste à attaquer par voie chimique la surface de la cible de pulvérisation, en immergeant cette surface une ou plusieurs fois dans une solution d'attaque, avec des étapes de rinçage intermédiaires. Il en résulte une surface essentiellement exempte de déformation mécanique, similaire à celle d'une cible de pulvérisation ayant une rugosité de surface comprise entre 10 et 30 νin.
Patent BG-62939-B1 (BG)
Title: Method for improving the qualitative characteristics and the operational time of base motor and reductor oils
Inventor: STAVREV STAVRI JA
IPC: C10M125/04
Filed: 1995-10-09
Abstract: The method can be applied in the usage of all types of oils for the rubbing parts in internal combustion engines, transmissions and reductors. By it a small quantity of ultradispersion diamond powder (the addition being 0.001-1 wt.%) having Angstrom sizes (10-260A) and 0.0001% surfactants is added after which the engines or the reductors are charged. The operational life of the oil is extended when operating with the additive by its continuous regeneration and that of the rubbing parts due to the formation of thin diamond film as a result of which the coefficient of friction in slipping is reduced several times. 1 claim
Patent BG-62674-B1 (BG)
Title: Instrument for making electrical connections
Inventor: ARNFIELD ROBERT
IPC: H01R43/01
Filed: 1997-04-09
Abstract: The connection device is used for the connection of inlet and outlet wires to contact elements in connection modules and includes a casing handle and one insertion and cutting device. It can conveniently and reliably connect and disconnect cable cores for a wide range of diameters of the wires in connection modules. A combined insertion and cutting device (23) is fitted in the device through a front hole (17) of the single-part casing handle (1) consisting of a pressing stem (6) with springs (7, 8) and of a knife holder (3) with knives (5) which slides over a cam casing (4). A cover (2) of device (23) is also designed which slides over the casing handle (1) when the insertion and cutting device (23) is actuated. 3 claims, 14 figures
Patent BG-62554-B1 (BG)
Title: METHOD FOR SILDENAFIL PREPARATION 16 claims METHOD FOR SILDENAFIL PREPARATION
Inventor: DUNN PETER JAMES
IPC: C07D/
Filed: 1997-06-05
Abstract: The method includes the preparation of a compound having the formula by recycling of a compound with the formula
Patent BG-64809-B1 (BG)
Title: Preselector for step voltage regulator
Inventor: GROZDANOV TONI
IPC: H01H9/00
Filed: 2002-01-24
Abstract: The preselector is used in power transformers for doubling the range of their regulation under load. It has simpler design with unified actuation elements, enabling its realization both as a side-positioned preselector, and as axially-positioned preselector under the selector. The actuation system of the preselector is mounted on the lower shield (3) of the selector. To the lower end of the even-number actuation isolation shaft (7) an arm (29) is fitted with a roller (30) which interacts with a Maltese sector (32) resting on bearings over shield (3). In case of a side-positioned preselector, selector (32) has a toothed sector (35) which, by means of another toothed sector (36) revolves the actuation isolation rack (23) of the mobile contact elements of the preselector. In case of a preselector positioned below, to the Maltese sector (32), an arm (40) is connected with roller (41) which revolves disc (43), connected to the mobile contact sectors (46) of the preselector.
Patent BG-66677-B1 (BG)
Title: Complex liquid fertilizer
Inventor: ATANASOV KONSTANTIN
IPC: C05G1/00
Filed: 2012-07-04
Abstract: The family of complex liquid fertilizers is for foliar and soil nutrition of plants. It provides the optimum ratio between the major N:P:K and Ca macronutrients and together with the necessary microelements leads to synergism, which always ensures the necessary complex properties that to lead to high yields and quality of the treated flora, including this, that is grown by man. These complex liquid fertilizers contain urea - N-P-K, phosphoric acid and potassium hydroxide, and N, P2O5, K2O and at least one of the following microelements B, Cu, Fe, Mn, Mo, Zn and an effective amount of chelating agent EDTA. In addition, there are (in wt.%) N is from 3 to 34, P2O5 from 0 to 16, K2O from 0 to 16, and microelements linked in chelate form have a concentration (in wt.%) - Mo of 0.001 to 5.0, Zn from 0.01 to 15.0, Fe from 0.2 to 5.0, Cu from 0.01 to 4.0, Mn from 0.04 to 0.7, B from 0.01 to 10.0, whereby also contains (in wt.%) MgO from 1 to 5.2, S from 0 to 6 and CaO from 0 to 16. It is possible to the fertilizers - N-P-K to add an organic additive (in wt. %) from 0 to 16. The organic additive may include an isolated and purified bacterium of the Firmicutes type of Bacillaceae family.
Patent BG-67246-B1 (BG)
Title: Method for regeneration of abrasive material, cryolite and glass mesh of abrasive discs
Inventor: TANOVSKI DIMITAR
IPC: C08G18/08
Filed: 2018-07-05
Abstract: The invention relates to a method for regeneration of abrasive material, cryolite and glass mesh from abrasive discs and their reuse and finds application in construction, mechanical engineering, as well as all areas of industry where the use of cutting discs is required. The method is applicable to abrasive discs using as a binder both bakelite and polyurethane and any other type of organic binder, as meanwhile the size of the abrasive particles remains unchanged and their efficiency is maintained accordingly.
Patent CH-706728-B1 (CH)
Title: Schachtabdeckung mit Abdeckung und Rahmen.
Inventor: NOTTARIS PATRICK
IPC: E02D29/14
Filed: 2012-07-13
Abstract: Eine Schachtabdeckung (1) umfasst eine Abdeckung (100) und einen Rahmen (200) zur Aufnahme der Abdeckung (100), wobei die Abdeckung (100) in einer ersten Orientierung und in einer zweiten Orientierung im Rahmen (200) gehalten werden kann, wobei die Abdeckung (100) in der ersten Orientierung am Rahmen (200) verrastet ist und in der zweiten Orientierung nicht am Rahmen (200) verrastet ist. In einem Verfahren zur Höhenverstellung einer Schachtabdeckung (1), mit einer Abdeckung (100) und einem Rahmen (200), wird vorgängig, d.h. vor der Höhenverstellung, die in einer ersten Orientierung im Rahmen (200) verrastete Abdeckung (100) aus dem Rahmen (200) gelöst und in einer zweiten Orientierung, in welcher die Abdeckung (100) nicht am Rahmen (200) verrastet, in den Rahmen (200) eingelegt.
Patent CH-701421-B1 (CH)
Inventor: GUNTEN STÉPHANE VON
IPC: G04B17/04
Filed: 2009-07-10
Abstract: La présente invention, qui se rapporte au domaine de l’horlogerie, concerne un oscillateur mécanique oscillant autour d’un axe d’oscillation sans pivot, ledit oscillateur comportant: – une serge (18) centrée sur l’axe d’oscillation et montée sur une première portion d’attache (32) située sur ledit axe d’oscillation, – une portion de fixation (10) destinée à être fixée à un bâti d’un mouvement d’horlogerie, – une pluralité de systèmes élastiques reliant la serge et la portion de fixation. Selon l’invention, les systèmes élastiques sont suspendus et sont libres en référence audit bâti.
Patent CH-699372-B1 (CH)
Title: Watch i.e. wristwatch, has connection units connecting strands to casing, where each unit has bars respectively engaged in holes of casing and corresponding strand, and connection piece engaged in cut of strand without clearance
Inventor: GLAUSER CHRISTIAN
IPC: A44C5/14
Filed: 2006-07-17
Abstract: The watch has bracelet strands (12a, 12b) made of flexible material and fixed on respective sides of a casing (10) that is made of rigid material. Connection units (14) respectively connect the strands to the casing, where the strands define a longitudinal axis. Each connection unit includes a connection piece (16) made of rigid material, and bars respectively engaged in transverse orientation holes (42, 44) of the casing and the corresponding strand. The strand includes a longitudinal cut (36) provided near the casing, where the connection piece is engaged in the cut without clearance.
Patent CH-701052-B1 (CH)
Inventor: STOTZ GERHARD
IPC: G04B19/02
Filed: 2008-12-31
Abstract: Ensemble indicateur pour un dispositif électronique portable qui comporte un cadran, une ouverture à fente dans celui-ci et des inscriptions de surface vers lesquelles un indicateur 32 peut pointer et faire passer des informations de ce fait, dans lequel l’ensemble indicateur comporte un ensemble à rails 12 comportant un premier rail 14 et un second rail 16 espacé et aligné parallèlement par rapport à celui-ci, dans lequel chaque rail 14, 16 comprend des dents 14a, 16a s’étendant le long d’au moins une partie respective de celui-ci, dans lequel les dents 14a, 16a des rails respectifs 14, 16 sont alignées en face-à-face; un ensemble d’engrenages 20 de l’ensemble à rails qui se met en prise par engrènement avec les dents 14a, 16a des premiers et second rails 14, 16 et les engrenages d’un ensemble d’engrenages 70, dans lequel les premier et second rails 14, 16 se déplacent linéairement; un ensemble d’indication 30 accouplé à l’ensemble à rails 12 et s’étendant au travers de l’ouverture à fente dans le cadran, dans lequel le mouvement linéaire de l’ensemble à rails 12 entraîne l’ensemble d’indication 30 à se déplacer linéairement dans l’ouverture à fente; dans lequel un indicateur 32 de l’ensemble d’indication 30 fait passer des informations en pointant vers des inscriptions de surface particulières sur le cadran.
Patent CH-713250-B1 (CH)
Title: Procédé de fabrication d'un élément d'habillage, notamment d'un cadran, d'horlogerie ou de bijouterie, en matériau non conducteur et comportant des décors gravés métallisés et/ou colorés.
Inventor: MEHDY LARRIÈRE
IPC: G04D3/00
Filed: 2016-12-16
Abstract: L'invention se rapporte à un procédé de fabrication d'un élément d'habillage, notamment un cadran, d'horlogerie ou de bijouterie, en matériau non conducteur et comportant des décors gravés métallisés et/ou colorés, où on effectue au moins une fois un cycle élémentaire comportant les étapes suivantes : (10) on réalise une embase (1) en un substrat non conducteur, par exemple en céramique ou en verre ou en saphir, (20) on recouvre par voie sèche l'embase (1) d'au moins une première couche (2) de protection métallique sacrificielle ; (30) on effectue la gravure d'un décor (3), au moyen d'un laser à impulsion ultracourte type picolaser ou femtolaser avec une profondeur au moins égale à l'épaisseur locale de la première couche (2) de protection métallique sacrificielle ; (40) on recouvre par voie sèche le décor (3) et la partie restante de la première couche (2) de protection métallique sacrificielle, avec au moins une deuxième couche (4) de traitement décoratif métallique et/ou coloré ; (50) on élimine, notamment par voie chimique, chaque partie restante subsistante de la première couche (2) de protection métallique sacrificielle.
Patent CH-699031-B1 (CH)
Title: Protection arrangement for shaft, has shaft cover, particularly grid for covering shaft, connecting part and support element fastened to shaft wall
Inventor: ETTER, ARMIN
IPC: E04F17/06
Filed: 2005-12-14
Abstract: The protection arrangement has a shaft cover, particularly a grid (2) for covering the shaft, a connecting part (5) and a support element (8) fastened to a shaft wall. The connecting part has a thrust bearing (6) for protecting the shaft cover and a restraint unit (7) for connecting the connecting part with the support element. The connecting part is connected with the support element by inserting the restraint unit in a shaft direction in a corresponding recess (10) in the support element in a resting manner. An independent claim is included for a method for mounting a protection arrangement for a shaft.