baber/WOPTO huggingface dataset:
Patent NL-2030663-B1 (NL)
Title: Water supply equipment with pressure dividing water tank
Inventor: LONG LI
IPC: E03B11/16
Filed: 2022-01-24
Granted: 2023-07-17
Abstract: The invention relates to a water supply equipment with pressure dividing water tank, which comprises water tank, water tank water inlet protection device, forced water circulation water tank liquid level control device and system, stacked hydrostatic pressure shunt and pressure division device, stacked static pressure full frequency conversion pressurizing unit, stacked hydrostatic pressure shunt and partial pressure control system and full frequency conversion control cabinet. The invention adopts stacked hydrostatic pressure shunt and pressure division device, combines the characteristics of traditional superimposed pressure water supply and static pressure water supply, and not only utilizes superimposed pressurization and automatic frequency conversion water supply of municipal pipe network, but also utilizes water tank regulation and storage amount to automatically frequency conversion water supply under static pressure.
Patent NL-2031344-B1 (NL)
Title: Mould for particle foam moulding
Inventor: JACOB LOF
IPC: B29C44/44
Filed: 2022-03-21
Granted: 2023-09-29
Abstract: Mould for particle foam moulding, for example dry moulding, comprising a first mould section; a second mould section movable with respect to the first mould section, between: a closed position, in which the first mould section and the second mould section define a cavity; a semi-closed position, in which the first mould section and the second mould section are spaced further away from each other for filling the cavity; and an open position, in which the first mould section and the second mould section are spaced at a distance from each other to allow removal a fused particle foam product from the cavity; a filling arrangement to feed foamable particles into the cavity in the semi-closed position; a temperature control system to heat the cavity, wherein the temperature control system comprises at least one injector configured to inject an amount of heating fluid, such as steam, into the cavity for fusing the foamable particles; and a cavity seal between the first mould section and the second mould section, comprising an inner seal and an outer seal, wherein, in the closed position, the inner seal and the outer seal cooperate to block passage of particles and fluids out of the cavity, and in the semi-closed position, the inner seal allows passage of fluids and blocks passage of particles out of the cavity.
Patent RO-112867-B1 (RO)
Inventor: STOICA LUMINIŢA
IPC: C07D303/04
Filed: 1994-02-11
Abstract: Prezenta invenţie se referă la un procedeu de preparare a oxidului de stiren prin oxidarea stirenului cu apă oxigenată, în prezenţă de acetonitril şi fosfat disodic în mediu de metanol bazic, cu un conţinut iniţial de apă, de 6...8% în greutate, şi un conţinut final de apă în amestecul de reacţie, de 12...18% în greutate, procedeu care se realizează prin adăugare de acid etilendiaminotetraacetic sau de sare alcalină a acestuia, în cantitate de 0,025...1%, faţă de apa oxigenată, la soluţia metanolică de stiren şi acetonitril, după care masa de reacţie se încălzeşte la 55...60°C şi se introduc, în sistem continuu, timp de 2,5 h, apă oxigenată şi soluţie de hidroxid de sodiu, astfel ca oxidarea să decurgă la un raport molar stiren : acetonitril : apă oxigenată de 1 : 1,57 : 0,65,la pH = 7,5...8, după care se definitivează reacţia încă 2,5...3 h la acelaşi pH, prin adăugarea de soluţie de hidroxid de sodiu.
Patent RO-110005-B1 (RO)
Inventor: IACOBUTA DAN EUGEN
IPC: C09J129/04
Filed: 1994-07-11
Abstract: Prezenta invenție se referă la adezivi
pe bază de poliacetat de vinii și la procedeul de
obținere a acestor adezivi care se pot aplica în
construcții, poligrafie, industria hârtiei, cartonaj
etc. Acești adezivi conțin un amestec adeziv, sub
formă de dispersie apoasă de poliacetat de vinii,
soluții de rășini, emulgatori, coloid de protecție,
alcool polivinilic soluție sau celuloză modificată și
apă. Adezivii obținuți se caracterizează prin: aspect
alb-gălbui, conținut în solide peste 48%,
vizscozități cuprinse în 10000 și 30000 cP, rezisRO
110005 B l
tența filmului cuprinsă între B și 7H, cu aderență
foarte mare la suport de metal, lemn, sticlă, carton,
Procedeul de obținere a adezivilor menționați
constă în dispersarea soluțiilor concentrate de rășini
în adezivii pe bază de dispersii de acetat de vinii cu
viscozități mari, realizându-se în autoclave
prevăzute cu agitatoare de putere, cu o turație de
45...1000 rot/min, prevăzute cu încălzire-răcire,
sau în malaxoare, în prezență de emulgator și colid
de protecție, la rece sau la cald, funcție de
sortiment
Patent RO-115991-B1 (RO)
Title: Method and system for aligning laser view finders having common emission-reception-aiming path
Inventor: JIPA VASILE
IPC: G01C3/02
Filed: 1995-05-08
Abstract: The invention relates to a method and system for aligning the optical components of the laser view finders having common emission-reception-aiming path, which permits the optimization of the precision and distance performances. According to the invention, the method consists in performing the following operations successively: rough adjustment of the radiation received by the view finder objective in the active area centre of the reception photodiode;  afocusing the collimator telescope in the wavelength of the laser radiation emitted by the view finder; aligning the emission optic axis with the aiming axis; fine adjustment of the reception photodiode centre in the focusing point of the laser radiation received by the view finder objective. The system for aligning view finders, employed for the application of the method, comprises an optical stand (1) on which there are mounted a collimator (2) with 1000 mm focal distance, an aiming telescope (3) having a view finder body (4) integrated therein, which contains all the optic elements thereof, also including the common objective, the laser module and the reception module having the signal drop out connected to an oscilloscope (5), a positioning system (6) located in the focal plane of the collimator, on which there are mounted in turns a light source with a green mat filter, a black photographic paper sheet with a " burning " threshold equal to the diameter of the beam, for the identification of the impact point and of the diameter thereof, as well as a miniaturized module with pulse laser diode, having the wavelength as close as possible to the wavelength of the view finder laser.
Patent RO-118977-B1 (RO)
Title: Movable floor for swimming pool
Inventor: CRIŞAN OCTAVIAN
IPC: E04H4/14
Filed: 1998-06-22
Abstract: The invention relates to a movable floor for a swimming pool, consisting of a movable wooden grate (1) which can be moved vertically, tiltable under the weight of the human body, said grate consisting of a frame (3) on which there are provided some metal plates (2) fastened by screws, said grate being secured by means of some metal locks (4) bent at one end, which penetrate both the metal plates (2) of the grate (1) and some sheet-metal strips (5) secured to the corners of the swimming pool wall by means of some metal anchors	 (6).The metal anchors (6) are welded at one end to the sheet-metal strip (5) and at the other end they are embedded in concrete in the swimming pool walls.In an embodiment of the invention, the wooden grate (1) is fastened by means of the metal plates (2) provided with some cantilevered lugs (8), to which there is hingedly attached one end of some lamelar clips (9), the other end of the clips (9) being also hingedly attached to some buttons (10) secured on a threaded sleeve (11) which moves on a screw (12), said sleeve having a length equal to the swimming pool depth and being secured to the swimming pool walls.
Patent RO-116180-B1 (RO)
Title: System for electric protection upon replacing the electrified railway tracks
Inventor: CHIRIAC MIHAI
IPC: B60M3/04
Filed: 1998-07-31
Abstract: The invention relates to a system for electric protection applicable to modernizing or repairing the rolling tracks located under the contact line. The system for the electric protection upon replacing the tracks of the electrified railway is characterized in that, in order to protect the personnel and the installations against accidents occurring by directly or indirectly grounding the aerial conduit, comprises adequately sized electric cables (7) connected by the devices (A) at the bottom of the track and by devices (B) made from electroconductive material, in a number established depending on the complexity of the work, at the metallic portion of the protection joint, the electric circuits including the tracks (1) being practically uninterrupted and having the role of by-pass cables.
Patent RO-118851-B1 (RO)
Title: Installation for automatically removing the metallic bodies from the coal mass on the belt carriers
Inventor: VASILE SAVA
IPC: B03C1/00
Filed: 1998-11-17
Abstract: The invention relates to an installation for autoatically removing the metallic bodies from the coal mass on the belt carriers. According to the invention, the installation comprises a main belt (1) whereon there is located an electromagnetic separator (2) actuated by a metal detector (3), and at the actuation end (4) there is a flapper valve separator (5) actuated by a metal detector (3') which, when encountering a metallic body, opens the flapper valve and the coal mass containing the metallic body is directed towards a hopper (7) through a piping (6) on a secondary belt (8) provided with a flapper valve (9) actuated by a pneumatic cylinder (10) controlled by a second metal detector (3''). When a metallic body is detected, the flapper valve (9) is opened for 2...4 s and overflows the coal mass containing the metallic body through a piping (11), then the flapper valve returns, the cleaned coal passing onto the main belt (1) through another piping (12).
Patent WO-0107225-B1 (WO)
Title: Articles polymeres et procedes de traitement, de formage et de recyclage de ces articles polymeres
Inventor: PHIPPS L MYLES
IPC: B29B13/08
Filed: 2000-07-21
Abstract: L'invention concerne un procédé de traitement d'un article polymère. On soumet l'article à un rayonnement pour augmenter un degré de polymérisation de l'article d'au moins 10 % environ. L'invention concerne également un procédé de formage d'un article polymère. On prend un mélange polymère fluide que l'on moule pour lui donner la forme d'un article. Le mélange moulé est cuit,  le mélange cuit gardant la forme de l'article. Après la cuisson, on soumet l'article à un rayonnement pour augmenter un degré de polymérisation de l'article d'au moins 10 % environ. L'invention concerne en outre un procédé de recyclage d'une matière polymère. On divise la matière polymère en sous-unités. Les sous-unités sont à prédominance polymères plutôt que monomères. Les sous-unités se trouvent dans un mélange contenant des composants autres que les sous-unités. On sépare les sous-unités d'au moins certains des autres composants. Après la séparation des sous-unités des autres composants, on soumet les sous-unités à au moins un rayonnement haute fréquence ou un rayonnement hyperfréquence pour augmenter un degré de polymérisation des sous-unités. L'invention concerne enfin un article composé essentiellement de Nylon et possédant une valeur de viscosité d'acide formique d'au moins 100.
Patent WO-2004030934-B1 (WO)
Title: Grattoirs a peinture
Inventor: SERIO CRAIG S
IPC: B24D15/02
Filed: 2003-10-03
Abstract: La présente invention concerne d'une manière générale des grattoirs à peinture et en particulier des grattoirs à peinture comprenant une tête et un manche fixé pivotant à la tête. Cette invention concerne un grattoir à peinture comprenant d'une part une tête comportant une partie supérieure et une partie inférieure, laquelle partie supérieure comprend au moins une lame et laquelle partie inférieure comprend un stabilisateur et d'autre part un manche fixé pivotant à la tête.
Patent WO-0032240-B1 (WO)
Title: Radioconjugaison d'anticorps d'internalisation
Inventor: ZALUTSKY MICHAEL R
IPC: A61K51/10
Filed: 1999-11-30
Abstract: On peut utiliser les anticorps se fixant aux ligands de surface, comme par exemple les EGFRvIII, pour fournir dans un but thérapeutique ou diagnostique un marqueur radioactif aux cellules tumorales avec une grande spécificité. Cependant, l'utilisation des anticorps d'internalisation radioconjugués est limitée par la libération du marqueur et par son recaptage par les cellules normales. En l'occurrence, cette invention concerne une nouvelle technique de radioconjugaison d'anticorps d'internalisation qui permet de réduire la libération du marqueur et d'augmenter la rétention des anticorps radioconjugués dans les lysosomes, le rayonnement étant appliqué sur les cellules tumorales de façon plus efficace et plus spécifique.
Patent AT-510387-B1 (AT)
Title: Versand von faxnachrichten über das internet mittels fax relay
Inventor: HOFFMANN WALTER DIPL ING
IPC: H04L12/58
Filed: 2010-09-02
Granted: 2013-09-15
Abstract: Das Kommunikationssystem dient zur sicheren Übertragung von Faksimiles über eine Verbindungsstrecke und dem Internet unter Verwendung eines Fax-Relay-Servers. Ein Wählgerät (1) dient zum Einlesen des zu versendenden Dokuments und zum Umwandeln der Bilddaten des eingelesenen Faksimiles in telefonnetzübliche Frequenzen und Fax-Übertragungsprotokolle. Das Fax ist mit einem Telefon-SIP-Adapter (2) durch ein Kabel angebunden ist. Der Adapter steht über ein Gateway (3) und eventuell einem Modem (4) mit dem Internet (5) in Verbindung über das eine Kommunikation mit dem Fax-Relay-Server (6) aufgebaut wird.
Patent AT-507707-B1 (AT)
Title: Eisen-kohlenstoff masteralloy
IPC: C22B1/26
Filed: 2008-12-19
Granted: 2010-09-15
Abstract: Beschrieben wird ein Eisen-Kohlenstoff Masteralloy mit einem C-Gehalt von zwischen 0,3 und 8 %-Masse und einer Obergrenze von Legierungsmetallen an Ni < 10%-Masse,P < 4 %-Masse, Cr< 1 %-Masse, Mn < 1 %-Masse, Mo<3 %-Masse, W <3 %-Masse, Cu < 1 %-Masse,einer Teilchengröße von > 20 µm und einer Härte von < 350 HV 0,01, sowie ein Verfahren zur Herstellung eines solchen Masteralloys.
Patent AT-510935-B1 (AT)
Title: Teleskop mit objektiv und okularmodul
Inventor: ERLER FRANZ
IPC: G02B23/00
Filed: 2010-12-23
Granted: 2021-02-15
Abstract: Ein Teleskop (1) aus einem Objektivmodul (2, 20, 21, 23) und einem Okularmodul (3, 19, 22), wobei das Objektivmodul und das Okularmodul je eine Verbindungsschnittstelle (4, 5) zum Verbinden durch einen Benutzer aufweisen, mit einem Stellmittel (9) zum Fokussieren und einem Stellmittel (8) zum Verändern der Vergrößerung. In das Okularmodul sind ein Okular (7) und eine Einheit zur Veränderung der Vergrößerung integriert, wobei das Okular (7) und die Einheit (6, 33) zur Veränderung der Vergrößerung als eine gemeinsame Einheit ausgeführt sind. Das Stellmittel (8) zum Verändern der Vergrößerung ist am Okularmodul angeordnet, wobei dieses eine als Prismensystem ausgeführte Einheit (6) zur Bildumkehr umfasst. Eines der Stellmittel (8) ist an dem Objektivmodul im Bereich der Verbindungsschnittstelle (4) des Objektivmoduls und das andere der Stellmittel (9) an dem Okularmodul im Bereich der Verbindungsschnittstelle (5) des Okularmoduls angeordnet, und wobei die Stellmittel (8, 9) als Stellringe ausgebildet sind, deren Stirnseiten in zu einer Trenn/Verbindungsebene des Objektivmoduls und des Okularmoduls parallelen Ebenen liegen.
Patent BG-62834-B1 (BG)
Title: Self-contained multipurpose milk processing device for making dairy products
Inventor: MUZZARELLI GABRIELE
IPC: A23C3/03
Filed: 1997-02-07
Abstract: The device is used in farms and dairies for making dairy products. It is convenient for using under different conditions, guaranteeing the observation of the health requirements. It produces all types of cheeses, wholesome milk coagulate, butter, yoghourt and others. Device (10) consists of a hot water or steam generation device (14),heat-exchanger (18) which is submerged in the treated liquid and has the facility of selective feeding with hot water or steam produced by device (14), or cold water. Heat-exchanger (18) includes a facility for the generation of forced stream in the treated liquid reaching it and a lifting device (16). The latter submerges or takes out the heat-exchanger (18) from the treated liquid together with the stream generation device connected to it. Devices for agitation or for cutting the coagulate can be mechanically connected to the stream generation device. 16 claims, 1 figure
Patent BG-63833-B1 (BG)
Inventor: SAVEKOV MITKO N
IPC: G02B26/08
Filed: 1999-08-05
Abstract: Методът и устройството са приложими в ТV, HDTV и мултимедия, в устройства за проектиране на движещисе или неподвижни образи и изображения с размер, достигащ хемисфера, в дисплеи в развлекателната индустрия, в информационни табла, тренировъчни и развлекателни симулатори; в командни центрове; за лазерни светлинни ефекти; за шоу и реклама, в киното и при театрални представления. Те могат да се използват в домашни и обществени закрити и открити места, в зали, стадиони и други, с едновременно изобразяване на едно или няколко ТV, HDTV или мултимедийни подвижни и неподвижни изображения. Методът и устройството за създаване и проектиране на самофокусиращо се с разстоянието кръгово от 0 до 3600 или куполно растрово, пълноподвижно полутоново монохромно или цветно изображение върху екран или в разсейваща среда се осъществява чрез сканиране с електромагнитен, в частност лазерен лъч.
Patent BG-64776-B1 (BG)
Title: Inhibition of human tnf alpha activity
Inventor: SALFELD JOCHEN
IPC: A61P37/02
Filed: 1998-09-08
Abstract: The invention relates to a method for the inhibition of human TNFalpha activity by using isolated human antibody or its antigen-connection part. This property to inhibit TNFalpha finds application to produce medicaments for the treatment of diseases wherein the hTHFalpha activity is detrimental.
Patent BG-66571-B1 (BG)
Title: Multipurpose accumulator battery
Inventor: TRENDAFILOV MILKO
IPC: H01M10/18
Filed: 2011-06-10
Abstract: The invention relates to lead-acid accumulators and accumulator batteries of different class and construction operating at low ambient temperatures, and can be applied in various industry fields. According to the invention, the accumulator battery with internal heating includes housing, electrode block with separators and electric heater, while the electrode block (2) is placed in the housing (1) on bottom support (3), around the feet of which support (3) an electric heater (9) is coiled, while the housing (1) is sealed with a lid (4), in which the outputs of the electrode block (5 and 6) (cathode and anode) are placed together with valve (7) and control unit (8) with integrated electronic system, and one end of the electric heater (9) is connected to the positive terminal (5) of the battery and the other end, through the control unit (8), is connected to the negative terminal (6) of the battery.
Patent BG-66681-B1 (BG)
Title: Vertically take-off and landing airplane with articulated wing
Inventor: ZAFIROV DIMO
IPC: B64C39/06
Filed: 2012-11-15
Abstract: The invention relates to a vertically take-off and landing airplane with articulated wing that can find application for flight operations, in particular to take off, landing from small landings and hangs still in the air. The vertical take-off and landing and hanging of the airplane are achieved by the combined thrust control of the main engine (5), which is mounted in the centre of the mass and the auxiliary engines (4). The articulated wing is resistant to the overloads that occur in sudden evolutions. The airplane is applicable to manned and unmanned airplanes taking off and landing on small landing sites which, in a horizontal flight, have flight-technical characteristics similar to those of horizontally taking off and landing airplanes. The vertical take-off and landing airplane with articulated wing consists of a front (1) and a rear wing (2) with aerodynamic rudders (6), a main engine (5), hingedly mounted in the centre of the mass, and auxiliary motors (4) hingedly mounted in the edges of the wing (1), in the front of the body (3) and in the rear wing (2).
Patent BG-66905-B1 (BG)
Title: Adapting product for a mobile phone
Inventor: SAVOV PLAMEN
IPC: H04B1/38
Filed: 2015-02-26
Abstract: The invention relates to a product for adapting a mobile phone to a user's hand. The advantage of the product is the provision of quick and easy use of the mobile phone, without the risk of breaking the integrity or damage of the device, as it eliminates the background noises during a call, and ensures against missing a call, allowing mainly the use of the vibration signal of the mobile device, it is applicable to all standard types of mobile devices and saves the effort of taking out and returning the mobile phone from and to its storage location. The product consists of three inseparable, interrelated components: a mobile phone case (1) with USB connector (4) and an additional microphone (3) attached to the user's hand with a strap (6) and a clip (8), at the end of which there is a button for turning on / off the mobile phone (11), the camera (12) and the earpiece (10).
Patent BG-67422-B1 (BG)
Title: Polyzwitterion hydrogels for dressings for chronic and necrotic wound treatment
Inventor: VASILEVA ELENA
IPC: A61L26/00
Filed: 2019-05-27
Abstract: The invention relates to polyzwitterion hydrogels for dressings for treatment of chronic and necrotic wounds, including heavily exuding wounds. The developed dressings from polyzwitterion hydrogel or two-layer ones with a top layer of chitosan and an inner layer from polyzwitterion hydrogel simultaneously (a) have ultra low bioadhesion and antibiofilm-forming properties (b) show the so-called anti-poly electric effect - they swell more in saline compared to when in water, including wound exudate, (c) show antibacterial properties, and (d) have proteolytic activity due to an enzyme with proteolytic action immobilized therein to decompose the necrotic tissue and find application in pharmacy and medicine.
Patent BG-67576-B1 (BG)
Title: Formulation of concrete mixes
Inventor: GOSPODINOV VESELIN
IPC: C04B14/06
Filed: 2021-06-29
Abstract: The present invention pertains to a formulation of concrete mixes which would be applied in the construction industry and in particular in the construction of buildings and/or in the making of engineering structures, foundations, concrete elements for monolithic buildings, fencing elements, kerbs, slabs, paving stones, surface layers, roads, etc. The formulation of concrete mixes includes cement, crushed rock fractions and water. The formulation according to the present invention also includes sand and faelite. The formulation contains the following components expressed in per cent by weight (wt. %): cement – from 9.50 to 20.90 wt. %; sand – from 11.2 to 15.50 wt. %; fayelite – from 15.40 to 19.20 wt. %; crushed stone fraction 4–11.2 mm – from 16.20 to 19.20 wt. %; crushed stone fraction 12.5 to 20 mm – from 25.20 to 28.40 wt. % and water – from 8.00 to 10.00 wt. %. Multiple embodiments of the concrete formulation are possible.
Patent CH-701528-B1 (CH)
Inventor: RUBBOLI GIAN MARIO
IPC: G04B19/26
Filed: 2009-07-24
Abstract: L’invenzione concerne un orologio con indicazione delle maree tramite un anello esterno (7) ed una lancetta indicatrice (6) dell’ora dell’alta marea, dove poi la punta della lancetta (6) è inventivamente fatta a forma di tridente con tre punte (8, 9 e 10). La distanza (d) tra le due punte esterne (9 e 10) del tridente indica il tempo di fermo di corrente dalla marea e corrisponde all’intervallo temporale compreso tra 30 e 40 minuti primi, preferibilmente di 35 minuti primi, indicato sulla corona esterna (7) dell’orologio.