baber/WOPTO huggingface dataset:
Patent NL-2014053-B1 (NL)
Title: Comb polymer, method of preparing the same, and use thereof.
Inventor: GONGRANG LI
IPC: C08F220/02
Filed: 2014-12-24
Granted: 2016-07-05
Abstract: The present disclosure discloses a comb polymer or a salt thereof, preferably to be used in a water-based drilling fluid as a filtration control agent, wherein the structural formula of the comb polymer contains the following constitutional units. ~ rg --c-c-- / I 0 o R10 c=o I OH NHR7 O-R11 a b c In the formula, R1-R6 and R9-R10, identical to or different from one another respectively, can be independently selected from a group consisting of hydrogen and C1-C22 hydrocarbyls; R7 can be selected from a group consisting of hydrogen and alkyl sulfonic acids each containing 1 to 22 carbon atoms; Rs can be selected from a group consisting of hydrogen, C 1-C22 hydrocarbyls, and carboxylic acids each containing 1 to 22 carbon atoms, and COO[(CH2)xO]mCHs; and Ru can be selected from a group consisting of (CH2)nCHs and [(CH2)xO]mCHs. In the above formulae, the molar ratio of a to b to cis in the range of (20 to 50):(9 to 49):(1 to 60), and x, n, and m each are integers in the ranges from 2 to 4, 14 to 22, and 5 to 120, respectively. It can eliminate the defects of conventional filtration control agents which would be subject to ineffectiveness under high temperature and high salinity conditions. The comb polymer has high temperature and salt resistance, and can be produced through simple processes at comparatively low costs. When the comb polymer provided by the present disclosure is used it can present good effects in lowering the amount of filter loss.
Patent NL-2014142-B1 (NL)
Title: Apparatus and method for forming and quickly wrapping a bale in a bale forming chamber.
Inventor: WILLEM JACOBUS REIJERSEN-VAN BUUREN
IPC: A01F15/07
Filed: 2015-01-16
Granted: 2017-01-09
Abstract: The invention refers to an apparatus and a method for forming and wrapping a bale in a bale forming chamber into wrapping material. A wrapping material conveying device (96, 98, 100, 102, 104, 1 08) conveys a web (304) of wrapping material towards a wrapping material inlet (92). A severing device (400) severs the web (304) at a severing location (401 ). The wrapping material conveying device moves the web (304) towards the inlet (92), forms a leading segment (LS) of the web, and keeps the leading segment in an intermediate web providing position between the inlet (92) and the severing location (401) without moving the leading segment (LS). For starting the wrapping procedure the web is conveyed towards the inlet (92).
Patent NL-2028544-B1 (NL)
Title: A combination of a sport instrument and a series of caps for such a sport instrument, and a method for balancing a sport instrument
Inventor: JOEP PAUMEN
IPC: A63B102/22
Filed: 2021-06-25
Granted: 2023-01-02
Abstract: A combination of a sport instrument (1) and a series of caps for such a sport instrument (1), for instance a hockey— stick, wherein each cap (2) of the series of caps is provided with an elongated stem (3) that is arranged to cooperate with 5 an aperture (4) in a proximal portion (5) of the sport instru— ment (1) where a balancing weight (6) is provided, and wherein each cap (2) in the series of caps differentiates from each other cap in the series of caps by weight, such that after mounting a selected cap (2) from the series of caps on the 10 proximal portion (5) of the sport instrument (1), the weight of the mounted cap (2) shifts the balance of the sport instrument (1) in a predetermined manner towards the proximal portion (5).
Patent NL-2030268-B1 (NL)
Title: Fixed-wing aircraft
Inventor: COENRAAD LOUIS SMEENK
IPC: B64C39/10
Filed: 2021-12-23
Granted: 2023-06-29
Abstract: Vertical take-off and landing (VTOL) aircraft of the ﬁxed-wing type, comprising a centre section deﬁning a centreline of the aircraft, and a pair of wings, arranged on either side of the centre 5 section, wherein the wings extend longitudinally from the centre section away from and mutually symmetrical with respect to a plane of symmetry extending through the centreline, wherein each wing comprises a main wing section extending longitudinally from the centre section, wherein the main wing section is conﬁgured for generating lift in an upward direction, a wingtip section extending longitudinally from the main wing section in a downwards sloping manner with respect 10 to the main wing section, and a control surface provided in the wingtip section.
Patent RO-112751-B1 (RO)
Inventor: POPOIU ELENA
IPC: C10M101/02
Filed: 1995-05-26
Abstract: Invenţia se referă la o compoziţie lubrifiantă, utilizată pentru ungerea glisierelor maşinilor- unelte, constituită din : 86...95% ulei mineral parafinic sau naftenic având o viscozitate, la temperatura de 40°C, de 27...165 cSt, 4...11% modificator de frecare de tip ulei vegetal oxidat, 0,03...0,05% aditiv pentru mărirea coeziunii filmului de lubrifiant de tip poliizobutenă, eventual, din 0,7...1% aditiv antioxidant de tip diterţbutil paracrezoli, respectiv, 0,7...1,2% aditiv antiuzură de tip tricrezil-fosfaţi, 0,1...0,3% depresant al punctului de curgere de tip polimetacrilat, 0,03...0,05% aditiv antirugină de tip acid organic alchilat, insolubil în apă, 0,5...1,5% aditiv multifuncţional ,având conţinuturile de maximum 8,8% zinc şi maximum 8% fosfor, cât şi din 0,001...0,002% aditiv de tip metilsiliconic, procentele fiind exprimate în greutate.
Patent RO-115770-B1 (RO)
Title: Asynchronous motor
Inventor: POPESCU MIHAIL
IPC: H02K7/16
Filed: 1996-03-25
Abstract: The invention relates to a short -circuited- rotor three-phase asynchronous motor applicable for driving the waterproof and dustproof installations and equipments operating in explosion prone environments . According to the invention, the asynchronous motor consists of a rotor subassembly (2) the axial displacement of which is constrained by lateral safety rings (16, 17) mounted on the subassembly shaft and on the traction shield (12), respectively, another traction shield (4) being provided with a sliding bearing (5) greased by the oil from the driven mechanism, and with an oil-retainer (6) which prevents the penetration of oil into the electric motor, the accidental disconnection of the feeder cable (3) and the increase of the pulling-out resistance being achieved by a metal plate (9) pressed onto the cable, by tightening the same with two screws (10), the length of the joints and the clearances between the shield-housing, rubber-feeder cable and sliding bearing - axle being dimensioned according to the anti-explosive protection type.
Patent RO-113947-B1 (RO)
Inventor: PANAIT DAN DRAGOŞ
IPC: B01D24/26
Filed: 1996-09-10
Abstract: Invenţia se referă la o instalaţie de filtrare a apei industriale, destinată unităţilor industriale care utilizează apă industrială în procesele tehnologice, dar şi staţiilor de tratare a apei, instalaţie utilizată la reţinerea şi evacuarea impurităţilor mecanice din apa industrială. Instalaţia conform invenţiei este prevăzută cu nişte site metalice (4) poziţionate în nişte compartimente (a) de forma unor sectoare de cerc, separate de nişte pereţi longitudinali, (5) şi cu un arbore central (7), la capătul căruia este montată o pereche de camere rotitoare (6). Sitele metalice (4) sunt în număr par, iar camerele rotitoare (6) au aceeaşi formă de sector de cerc şi aceeaşi mărime ca şi ele, fiind poziţionate diametral opus. Acţionarea menţionatului arbore central (7) se face cu ajutorul unui reductor (8) şi al unui motor hidraulic (9), acţionat de un grup de pompare (10). Oprirea şi pornirea arborelui central (7) se realizează prin intermediul unui mecanism de antrenare (13), iar îndepărtarea impurităţilor colectate în camerele rotitoare (6) se face printr-o conductă de evacuare (11).
Patent RO-77132-B1 (RO)
Inventor: SMOCZER IOAN
IPC: F16K5/04
Filed: 1979-05-11
Abstract: Dispozitiv pentru obturarea conductelor, caracterizat prin aceea ca, în scopul deschiderii circulatiei unui fluid dintr-o conducta, concomitent cu închiderea unui fluid dintr-o alta conducta, paralela cu prima, se compune din niste vane fluture (A), formata fiecare dintr-un ax (2), ce se cupleaza între doua vane (A), printr-un cuplaj rigid pe axul (2) al unei vane (A), în pozitia perpendiculara fata de obturatorul disc (3) al altei vane (A).
Patent RO-120381-B1 (RO)
Title: Moisturizing day cream
Inventor: PETRESCU MIOARA
IPC: A61K8/67
Filed: 1998-02-26
Abstract: The invention relates to a moisturizing day cream comprising 3...6% Aloe vera gel, 0.02...0.04% ascorbyl palmitate, 0.03...0.06% Carbopol 940 (wool fat alcoholic derivative), 0.03...0.06% diethylaminoethanol, 2...4% avocado oil, 2...4.5% cetyl alcohol, 0.5...1% buckthorn oil, 1.5...2.5% glyceryl monostearate, 1...2% phytocollagen, 1...1.5% Amerchol CAB (acryl polymer), 2...2.8% Arlacel 60 (anhydrosorbitol stearate), 1...2% Tween 60 (polyoxyethylenesorbitan monostearate), 2...4% almond oil, 1...2.5% isopropylmyristate, 1...3% methylsilanol manuronate, 1...2% propylene glycol, 0.2...1% wheat germs oil, 0.2...0.5% tocopheryl acetate, 0.1...0.2% rosemary oil and distilled water for the remainder up to 100% by weight.
Patent RO-80396-B1 (RO)
Inventor: CADAR IOAN
IPC: B28B21/44
Filed: 1979-09-21
Abstract: Instalatie pentru realizarea tuburilor din beton armat cu fibre de sticla este formata din doua batiuri ce sustin un tipar, si un cilindru sub forma de valt si un cadru pentru sustinerea pulverizatorului alimentat printr-o conducta de la un recipient cu beton proaspat. Betonul proaspat fiind pulverizat odata cu înfasurarea pe tipar a fibrelor de sticla sub forma de tesatura si a carui compactare este obtinuta cu cilindrul în forma de valt.
Patent RO-80144-B1 (RO)
Inventor: POPESCU VASILE
IPC: H02P8/00
Filed: 1979-10-09
Abstract: Un ansamblu de doi fotosenzori si o roata cu fante, solidara cu axul unui motor pas-cu-pas, genereaza niste semnale, corelarea acestora permitînd nimararea pasilor executati de motor. Iesirea unui nimarator reversibil este comparat cu valoarea prescrisa de un calculator de proces într-un registru, rezultînd un semnal pentru sensul de miscare si un tren de impulsuri dreptunghiulare, care se aplica blocului de comanda al motorului atît timp cît pasii prescrisi nu au fost înca efectuati. Dupa executarea corecta a pasilor se emite un semnal de confirmare.
Patent RO-118614-B1 (RO)
Title: Fixed electric contact
Inventor: BELEHUZ COZMA IULIAN
IPC: H01H1/42
Filed: 1999-12-06
Abstract: The invention relates to a fixed electric contact meant for the low voltage electric apparatus, having a mobile knife contact. The fixed electric contact is achieved by a metal strip (1), a part (A) of which being provided with elements for connecting (a), assembling (b), the other part (B) being machined by punching and bending to obtain four zones (c) for each fixed electric contact; the required recesses and drawing necessary for mounting a flexional spring (2); the shape of letter L or I of the contact, depending on the application; multiple electric contacts by superimposing and assembling two or three fixed electric contacts at the most.
Patent WO-0250907-B1 (WO)
Title: Interconnection of active and passive components in substrate
Inventor: LARSON LARY R
IPC: H01L23/14
Filed: 2001-12-14
Abstract: Interconnection of active and passive components in a substrate built using wafer fabrication techniques increase routing density by using a silicon substrate and using silicon processing technologies to embed interconnects and components into the substrate. Implantable medical devices including surge protection, output transistors, and other high power components are interconnected using the substrates.
Patent WO-03094294-B1 (WO)
Title: Electrical connector with shutter member
Inventor: MATSUMOTO YASUYOSHI
IPC: H01R13/52
Filed: 2003-04-30
Abstract: An electrical connector includes a dielectric housing having a receptacle for receiving a complementary mating connecting device. A shutter is pivotally mounted on the housing for pivotal movement in an angular range between a closed position blocking the receptacle and an open position allowing mating of the complementary mating connecting device. The shutter includes a pivot shaft insertable transversely into a bearing hole in the housing. The bearing hole has a given width and a restricted mouth of a width less than the given width. The pivot shaft has a major cross-dimension for rotation in the bearing hole and a minor cross-dimension for insertion through the restricted mouth to allow the pivot shaft to be inserted transversely into the bearing hole.
Patent BG-65948-B1 (BG)
Title: Inhibitor for corrosion protection of metals and alloys in acid environment
Inventor: TABAKOVA-ASENOVA NADEZHDA
IPC: C23F11/00
Filed: 2003-02-13
Abstract: The levelling-off agent for the electrical deposition of metals and alloys and inhibitor for corrosion protection in acid and neutral environment comprises polyaniline in the form of aqueous dispersion. It finds application in the deposition on metal and alloy coatings, increasing the levelling-off capacity of the electrolyte from 85 to 95%, depending on the type and composition of the electrolyte, as well as the type of the deposited metal or alloy. It is introduced directly into the galvanic baths and is stable under continuous work. The polyaniline, in the form of aqueous dispersion, is highly effective inhibitor for the protection of metals from corrosion in acid and neutral environment, and does not hamper the elimination of the metal oxides in the processes of etching and finds application for surface treatment of metals, as well as in long sea-going shipment for corrosion prevention of the metal articles and pieces of equipment, in the corrosion protection of closed water circulation systems, heat exchangers and others. 3 claims
Patent BG-67001-B1 (BG)
Title: Real time telemonioring method and system of cardiac activity
Inventor: KOLEV VENTSISLAV
IPC: A61B5/0255
Filed: 2016-02-23
Abstract: The invention relates to a real-time telemetry monitoring method and system of cardiac activity which are used for observation of both hospital patients and outpatients. The wide range of applications includes monitoring of air transport, maritime transport, fitness training, insurance risks, and others. The real-time cardiac telemonitoring system includes a sequentially located and functionally associated flexible printed circuit board configured as a reusable patch (1), a patient device (4) connected via a wireless 3G or WiFi connection to a file server (7) and a center for telemonitoring (8) comprising a computer or mobile devices connected to the file server (7) over the Internet. The reusable patch (1) is equipped with removable electrodes (2) and at least two microphones (3) and the patient device (4) is divided into two parts. One part of the patient device is a medical device (5) placed on the chest of the patient and the second part is a communication device (6) which is placed on the belt or in a special case of the patient's arm. The medical device (5) and the communication device (6) are wirelessly connected, and the communication device (6) is a 3G or WiFi communication module for connection to the file server.
Patent BG-67072-B1 (BG)
Title: 3d printed joint between shaft and a unit
Inventor: CHAVDAROV IVAN
IPC: F16D1/02
Filed: 2016-07-27
Abstract: The invention relates to a machine element - a shaft or axle connection with a unit, as at least one of the two core elements is obtained after printing with a 3D printer. Because of the complex shape of the surface, the hole cannot be produced with the conventional technology. Attachments such as washers, sprockets, levers, etc. may be attached to the shaft. It can find application in modelling, prototyping and production of 3D printer mechanisms. The 3D printed joint between a shaft and a unit comprises a shaft (1) and a unit (2) joined together by a closed surface (3) formed between a circle (4) and a closed planar shape (5) and the transition from the circle (4) to the figure (5) is smooth. The planar figure (5) may be a regular polygon with rounded tops and can lie in a plane parallel to the circle (4), and the centre of the right polygon (5) coincides with the centre of the circle (4).
Patent CH-712804-B1 (CH)
Title: Pièce d'horlogerie avec poussoir escamotable.
Inventor: GREGORY KISSLING
IPC: G04B19/28
Filed: 2016-08-12
Abstract: La présente invention se rapporte à une pièce d'horlogerie (1) comprenant une carrure (6), une lunette (2) montée rotative sur la carrure (6) et un organe d'actionnement comprenant un capot (8) pouvant adopter une position escamotée et une position déployée par rapport à la carrure (6), ledit capot (8) étant muni d'une surface d'appui actionnable par un doigt d'un utilisateur, caractérisée en ce que le capot (8) comporte un épaulement distinct de la surface d'appui, ledit épaulement étant destiné à coopérer avec la lunette (2) lorsque le capot (8) est en position escamotée.
Patent CH-718051-B1 (CH)
Title: Système pour le traitement de valeurs d'indicateurs de santé d'un patient.
Inventor: MICHEL GOLAY
IPC: H04L67/01
Filed: 2020-11-06
Abstract: L'invention concerne un système pour le traitement de valeurs d'indicateurs de santé pour déterminer un score numérique représentatif de la santé générale d'un patient qui comprend une base de données (1) comportant une série de valeurs d'indicateurs de différents aspects de santé calibrées selon des valeurs standardisées. Plusieurs moyens d'entrée (2C) sont chacun associé avec au moins un patient. Autant de serveurs intermédiaires (7) sont chacun associé aux moyens d'entrée (2C) d'un ou plusieurs patients, et communiquent avec un serveur maître (8) comportant une unité de calcul (4) pour l'ensemble des serveurs intermédiaires (7). Des données brutes d'indicateurs de différents aspects de santé d'un patient reçues par les moyens d'entrée (2C) sont calibrés et transmise au serveur maître (8) dont le score calculé est stocké dans un dispositif d'affichage (5) associé aux moyens d'entrée du patient. Les moyens d'entrée (2C) comportent un smartphone (5) agencé pour être connecté à une montre connectée (9) et une ceinture cardiaque (10), le smartphone (5) comportant en outre un capteur (6).
Patent CH-713312-B1 (CH)
Title: Brosse à dents comprenant un manchon enroulable.
Inventor: MIREILLE DUBOUX TESTUZ
IPC: A46B5/04
Filed: 2016-12-16
Abstract: L'invention concerne une brosse à dents (1) comprenant un manchon enroulable (2), garni de soies (3), et pouvant être déroulé sur un doigt, de manière à permettre le brossage des dents. La brosse à dent est conditionnée dans une position enroulée, de manière à occuper un minimum d'espace, et peut faire partie d'un kit comprenant plusieurs autres éléments.
Patent CH-713270-B1 (CH)
Title: Cadran d'horlogerie dont le matériau est un alliage léger.
Inventor: Philippe Barfuss
IPC: G04B19/12
Filed: 2016-12-21
Abstract: L'invention concerne un cadran d'horlogerie dont le matériau est en alliage léger ainsi qu'un procédé de fabrication d'un ensemble cadran monobloc d'horlogerie en alliage léger, consistant à : - réaliser, dans un premier état assemblé, un cadran (1) comportant un flasque (2) dont le matériau est un premier alliage léger, comportant à l'opposé au premier côté d'une zone d'affichage visible par un utilisateur, au moins un pied (4) de fixation du cadran (1), ce flasque (2) comportant au moins une zone de réception (5) complémentaire à une zone d'extrémité (6) d'au moins un pied (4) lequel est un pied soudable (40) soudable ou brasable avec ce flasque (2) au niveau de l'interface entre la zone de réception (5) et la zone d'extrémité (6), et dont le matériau est ce premier alliage léger ou bien un deuxième alliage léger soudable ou brasable avec ce premier alliage léger; - assembler de façon irréversible par soudage ou brasage au moins un pied soudable (40) au flasque (2).
Patent CH-705930-B1 (CH)
Title: Verfahren zum Auftragen von Klebstoff auf ein Substrat.
Inventor: STADLER PAUL ANDREAS
IPC: H01L21/67
Filed: 2011-12-22
Abstract: Die Erfindung betrifft ein Verfahren zum Auftragen von Klebstoff, bei dem mittels einer Dispensdüse (3) Klebstoff auf Substratplätze eines Substrats (1) aufgebracht wird, und umfasst die Schritte: – Positionieren der Dispensdüse in einer vorbestimmten Höhe über jeden Substratplatz, – Abgeben von Klebstoff, wobei die Höhe der Dispensdüse über dem Substratplatz am Ende dieses Schrittes grösser ist als am Beginn dieses Schrittes. Die Erfindung betrifft ferner ein Verfahren mit Schritten – Abgeben von Klebstoff über jeden Substratplatz mit konstanter Höhe der Dispenserdüse, – Erhöhen der Höhe der Dispensdüse, – Wiederholen der ersten beiden Schritte für eine vorgegebene Anzahl Wiederholungen.
Patent CH-701601-B1 (CH)
Title: Verfahren zur Gewinnung von Isopimarsäure.
Inventor: ZHAO ZHENDONG
IPC: C07C51/42
Filed: 2009-06-05
Abstract: Offenbart wird ein Verfahren zur Gewinnung von Isopimarsäure, das die nachfolgend aufgeführten Schritte umfasst: Schritt 1: Lösen von thermisch isomerisiertem Kolophonium in Aceton, tropfenweises Zugeben einer Lösung von Isobutanolamin in Aceton, um einen Niederschlag zu erzeugen; Stehen lassen, Filtrieren, Waschen mit Ethanol und Trocknen, um rohes lsopimarsäure-Ammoniumsalz zu erhalten; Umkristallisieren des rohen Isopimarsäure-Ammoniumsalzes durch mehrfaches Umkristallisieren und Trocknen, um reine Isopimarsäure-Ammoniumsalzkristalle zu erhalten; Schritt 2: Lösen der in Schritt 1 erhaltenen reinen Isopimarsäure-Ammoniumsalzkristalle in Diethylether, portionsweises Zugeben von Salzsäure bis die Isopimarsäure-Ammoniumsalzkristalle gelöst sind, Abtrennen der Wasserschicht und Waschen der Ether-Schicht bis neutral, Verdampfen des Ethers, Lösen des Rückstands in Aceton; langsames tropfenweises Zugeben von Wasser zu der Lösung bis die Kristalle nicht weiter wachsen, Filtrieren und Trocknen, um reine Isopimarsäure zu erhalten.
Patent EP-1021967-B1 (EP)
Inventor: KATZER ROLAND
IPC: A43B17/02
Filed: 2000-01-19
Granted: 2004-08-25
Abstract: The shoe insole system has at least three shoe insole elements in the form of an anatomically shaped blank (1), at least one covering element (7) and at least one pad (6) between the blank and the covering element. At least one of the shoe insole elements has adhesive (4) near the pad and detachably joining the insole elements. The shoe insole elements are put together and subjected to heat treatment. The pad is placed on the blank in a position suited to the patient.
Patent EP-1050684-B1 (EP)
Inventor: WITT HENRIK DR
IPC: F04D29/54
Filed: 2000-04-17
Granted: 2005-11-09
Abstract: The radiation fan is for ventilating tunnels and has at least one fan (5) arranged in a shaft (4). At least one nozzle arrangement (6,7) is fitted at the inlet (8) and/or outlet side (9) of the shaft and is preferably provided with a noise damper. air guide (23) to the nozzle arrangement is inclined in relation to the fan shaft, so that the inflow (14) and/or outflow direct (15) in relation to the through flow direction (16) of the fan shaft forms an angle (17). This angle is between 3 and 25 degrees
Patent EP-1149717-B1 (EP)
Inventor: KROGMEIER JUERGEN
IPC: B60H1/00
Filed: 2000-04-22
Granted: 2002-09-18
Abstract: The instrument panel support for a motor car extends between the A-columns of the vehicle and comprises a support profile (2) with an integrated air feed (3) incorporating at least one air inlet (9) and at least one air outlet. The air feed forms at least one part of the heat exchanger (13) of the air-conditioning plant of the vehicle. In the air feed is incorporated at least one conduit feeding heat exchanger medium. The air feed is divided into several longitudinal channels (10,11) in which heat exchanger conduits are integrated. Each conduit is provided with heat exchanger surfaces enlarging their basic surfaces. The support profile is divided into two longitudinal sections (4,5), which are connected to each other by a coupling piece (6).
Patent EP-1052249-B1 (EP)
Inventor: STAEBLER FLORIAN
IPC: C07C259/04
Filed: 2000-05-05
Granted: 2003-08-13
Abstract: The present invention provides an improved process for preparing an hydroxycarbamoyl derivative of a carboxylic acid using a hydroxylammonium salt of a carboxylic acid as a reagent.