baber/WOPTO huggingface dataset:
Patent NL-2029810-B1 (NL)
Title: Judgment Method for Cavitation Inception of Hydraulic Turbine by Combining Vibration Test and Pressure Pulsation Test
Inventor: JIANJUN FENG
IPC: G01H1/00
Filed: 2021-11-18
Granted: 2023-09-15
Abstract: The invention discloses a judgment method for cavitation inception of hydraulic turbine by combining vibration test and pressure pulsation test. By collecting vibration speed and pressure pulsation signals of a hydraulic turbine under different working conditions, a method forjudging cavitation incipient by using the change of first-order differences AA,- and AB,- of amplitude of vibration speed and pressure pulsation signals along with cavitation coefficient 0 is proposed for the first time. When cavitation does not occur in the turbine, the first-order differences AA,- and AB,- between vibration speed and pressure pulsation signal amplitude increase slowly with the decrease of cavitation coefficient 0. After cavitation occurs, the amplitude of vibration speed and pressure pulsation signal will be enhanced. Hence, the cavitation inception point can be found through the derivatives of the curve of the pressure pulsation and vibration amplitudes change rate.
Patent NL-2030913-B1 (NL)
Title: Preparation and application method of self-repairing flame-retardant, molten-drop-resistant and abrasion-resistant polyurethane coating
Inventor: ZHIHAI TANG
IPC: C09D175/08
Filed: 2022-02-11
Granted: 2023-08-18
Abstract: The present disclosure relates to a method for preparing a self— repairing flame—retardant, molten—drop—resistant and abrasion— resistant polyurethane coating.
Patent NL-2031780-B1 (NL)
Title: Tand voor een baggerwerktuig, tandlichaam voor gebruik in de tand en baggerwerktuig met de tand
Inventor: BASEL YOUSEF
IPC: E02F9/28
Filed: 2022-05-04
Granted: 2023-11-14
Abstract: De uitvinding heeft betrekking op een tand voor een baggerwerktuig, omvattende: een tandlichaam met een extern oppervlak en een inwendige holte met een toegangsopening tot de holte aan een eerste uiteinde in het externe oppervlak, en een koppellichaam. voor bevestiging aan het baggerwerktuig met een invoeglichaam, waarbij het invoeglichaam en de inwendige holte een samenvoegbare vorm hebben voor opname van het invoeglichaam in de holte door de toegangsopening. Het tandlichaam. omvat een uitsparing in het extern oppervlak met een diepte die groter is dan de wanddikte van het tandlichaam, welke uitsparing ten minste deels toegang verschaft tot de holte, waarbij aan twee uiteinden van de uitsparing schouders zijn gevormd voor klikbevestiging van een klem, waarbij het invoeglichaam een met de uitsparing uitgelijnde sleuf omvat in samengevoegde toestand, waarbij in samengevoegde toestand een klem met een klemlichaam en haakelementen vanaf de omtrekszijde van het tandlichaam met het klemlichaam in de uitsparing en de sleuf kan zijn gevoegd en met de haakelementen om de schouders kan zijn geklikt.
Patent NL-2033652-B1 (NL)
Title: Molecular marker for genetic resistance of chicken avian leukosis virus subgroups a and k (alv-a and alv-k) and use thereof
Inventor: XINHENG ZHANG
IPC: C12Q1/6883
Filed: 2022-12-01
Granted: 2023-10-25
Abstract: The present disclosure provides a molecular marker for genetic resistance of chicken avian leukosis virus subgroups A and K (ALV-A and ALV-K) and use thereof. The 5 molecular marker refers to that a tva gene has a base deletion in 318th to 323rd bases and/or in 602nd to 607th bases; speciﬁcally, the 318th to 323rd bases have the base deletion of ACCTCC; and the 602nd to 607th bases have the base deletion of CCGCTG. In the present disclosure, genetic variation of the tva receptor gene in Chinese chicken breeds is analyzed, and it is found that a DNA sequence of the tva 10 receptor gene in the Chinese chicken breeds has the base deletion in the 318th to 323rd bases or the 602nd to 607th bases.
Patent RO-83582-B1 (RO)
Inventor: IONESCU ION
IPC: B43L13/06
Filed: 1977-06-24
Abstract: Inventia de fata se refera la un dispozitiv de verificat constructii geometrice plane. Dispozitivul, conform inventiei este utilizat în proiectare si este alcatuit din doua subansambluri din care un paralelogram deformabil, alcatuit din patru laturi articulate în niste bolturi, subansamblu superior care se fixeaza la partea superioara prin niste piese de fixare, sau, la partea inferioara, de un suport, prin intermediul unor pîrghii articulate, într-o varianta constructiva laturile putînd fi formate din doua piese articulate, subansamblul cuprinzînd o rigla cu un buton de manipulare montat printr-o articulatie pe un sistem de prindere pe care este montat si subansamblul.
Patent RO-106992-B1 (RO)
Title: Derivates of ergoline and preparation process therefor
Inventor: AMSTUTZ RENE
IPC: C07D/
Filed: 1992-02-13
Abstract: Ergoline derivatives of the formula I <IMAGE> in which R1, R2 and R3 are as defined in the description, their preparation and use as therapeutics.
Patent RO-117735-B1 (RO)
Title: Microwave stove
Inventor: AVRAM GABRIEL
IPC: F24C7/02
Filed: 1996-06-28
Abstract: The microwave stove for heating rooms or food preparation employes a microwave generator (2) for heating, said generator being supplied from an alternating current mains through an interlock circuit (3), a wave guide (4) directing the microwaves from the generator (2) to the stove body (1), an antenna (5) mounted inside at the lower side of the stove (1) and directing the microwaves vertically or horizontally into a shielded thermal chamber (6) which is heated by the direct microwave action on the material it is made of, the heat being transmitted to the stove body (1), and it also comprises a temperature adjusting system consisting of a thermocouple (8), a microcomputer (9) and a control element (10) of the microwave generator (2).
Patent RO-115193-B1 (RO)
Title: Telescopic bitubular pneumatic counterbalance
Inventor: HORNEA VALERIU PUIU
IPC: F16F9/10
Filed: 1997-03-17
Abstract: The invention refers to a telescopic bitubular pneumatic counterbalance, designed for lifting at a given speed, braking at the end of a run, shock-free stopping and maintaining vehicle boot hoods in the "open" position. On the interior surface of a working cylinder (1) of the counterbalance, there is a longitudinal channel which has the same width, but different depths (j, k, l, m).
Patent RO-119912-B1 (RO)
Title: Protection device against casual electric voltages
Inventor: SAPUNARU CONSTANTIN
IPC: H02H3/14
Filed: 1999-12-22
Abstract: The invention relates to a protection device against casual electric voltages, being used as a means for operators' labour protection in the working zones on open-air electric lines with non-insulated conductors. According to the invention, the protection device against electric voltages comprises some phase connection clamps (A) consisting of a body (1) provided at the upper side with a quasi-semicircular channel (a), a beak-shaped extension (c) and a flat extension (d) for mounting a plug socket (4) and a can (3) with a channel (b) for securing a conductor (2) in the recess (b) under the action of a helical spring (10) mounted on a rod (9) in connection with the can (3) at one end and with an electroinsulating rod (11) at the other end, the rod (9) sliding inside a guiding bush (5) provided with some longitudinal channels (j)wherein there move the ends (l) of a transverse pin inside the rod (9) and some short circular channels (k) for locking in position the sheathed clamp (A), the clamps (A) being short-circuited with a movable part (B) and connected to a ground connection by a movable part (C) and a clamp (D). The device ensures a controlled and firm electro-mechanical contact and eliminates the possibility of pulling apart the clamp in case of short-circuit.
Patent WO-0117348-B1 (WO)
Title: Appat granulaire pour parasites
Inventor: NELSON THOMAS D
IPC: A01N25/00
Filed: 2000-08-02
Abstract: La présente invention concerne un appât insecticide granulaire sensiblement exempt d'eau pouvant être utilisé pour détruire les insectes rampants tels que les blattes et les fourmis. Cet appât contient un insecticide, de nombreuses substances apéritives qui sont généralement des glucides et des protéines, et une lipide. Ces compositions d'appât se présentent sous forme granulaire, ce qui permet de les appliquer facilement dans des endroits d'accès difficile, et sont particulièrement utiles dans des conditions humides, ainsi que dans des endroits chauds ou secs.
Patent WO-0003418-B1 (WO)
Title: Procede intelligent et systeme de manipulation de tranches
Inventor: HOLBROOKS ORVILLE RAY
IPC: H01L21/687
Filed: 1999-07-09
Abstract: Système permettant de manipuler des disques présentant une bonne tenue mais souples, en particulier des tranches de semi-conducteurs, qui permet le traitement des deux faces d'une tranche. Des faisceaux optiques sont employés pour détecter une arête de tranche et déterminer une position de tranche et la taille de la tranche. Un élément d'ensemble main est glissé sous une tranche, ou entre des tranches empilées, mais espacées parallèlement, et un ou plusieurs doigts sont amenés à tourner à 90° jusqu'à une position perpendiculaire au plan de l'élément d'ensemble main rigide. L'ensemble main possède aussi un ou plusieurs ergots placés perpendiculairement à la surface de l'ensemble main. Le(s) doigt(s) et le(s) ergot(s) constitue(nt) trois éléments saillants vers le haut formant les coins d'un triangle, la tranche devant être saisie entre lesdits éléments saillants. Un solénoïde de translation commande, par l'intermédiaire d'un bras, la position latérale d'un doigt ou ergot en déplaçant ce doigt ou ergot vers les deux autres doigt(s) ou ergot(s) fixe(s) du solénoïde de translation, et en saisissant la tranche avec une force de traction régulée entre les ergots fixes et le doigt mobile. La force de traction est régulée par la quantité d'énergie d'entraînement qui alimente le solénoïde. Des procédés d'utilisation de l'appareil selon la présente invention sont également décrits.
Patent AT-502476-B1 (AT)
Title: Device for transporting flat goods has two legs joined to form L-shaped frame, wheel rotationally mounted on both sides of frame plane on axis approximately normal to plane near junction between legs
Inventor: DUERNBERGER HERWIG
Filed: 2005-10-11
Granted: 2007-04-15
Abstract: The device carries flat goods (2) arranged preferably at right angles between two legs (1, 2) joined to form an L-shaped frame. A wheel (3) is rotationally mounted on both sides of the frame plane on an axis approximately normal to this plane near the junction between the legs. The wheels have a peripheral area projecting toward the plane of the frame over the joined leg ends. Caster wheel (4, 5) are provided near the free ends of both legs in the angle formed with the respective other leg. The device can be laid down on the longer leg (1) or on the shorter leg (2) as required.
Patent AT-507710-B1 (AT)
Title: Einrichtung zur wärmegewinnung
Inventor: ENGELHART KLAUS DIPL ING
IPC: F24D15/04
Filed: 2008-11-13
Granted: 2010-10-15
Abstract: Die Erfindung betrifft eine Einrichtung (1) zur Wärmegewinnung mit einem ersten Solekreislauf (2), mit einer Wärmepumpeneinheit (40) und einem zweiten Solekreislauf (7), mit einem Solarkollektor (8), wobei der zweite Solekreislauf (7) thermisch über einen Wärmetauscher (27) mit einem Wärmespeicher (11) verbunden ist. Weiters ist mit dem Wärmespeicher (11) ein Heizungskreislauf (14) verbunden. Um ein rasches und effektives Enteisen des Außenregisters (5) der Wärmepumpeneinheit (40) zu ermöglichen, ist vorgesehen, dass der Heizungskreislauf (14) über eine Verbindungsleitung (28) mit der unteren Zone (10) des Wärmespeichers (11) verbindbar ist.
Patent AT-508254-B1 (AT)
Title: Verfahren zum überziehen geprägter scheibenkörper, insbesondere münzen
Inventor: SANDNER WILHELM ING
IPC: C23C14/24
Filed: 2009-12-01
Granted: 2010-12-15
Abstract: Es wird ein Verfahren zum Überziehen geprägter Scheibenkörper (1), insbesondere Münzen, mit einer Schutzschicht (9) beschrieben, wobei die Scheibenkörper (1) im Vakuum mit der Schutzschicht (9) bedampft werden. Um vorteilhafte Herstellungsbedingungen sicherzustellen, wird vorgeschlagen, dass die in Ausnehmungen (2) einer Trägermaske (3) eingesetzten Scheibenkörper (1) zusammen mit der Trägermaske (3) mit der Schutzschicht (9) bedampft werden und dass die Trägermaske (3) mit den Scheibenkörpern (1) einen Einsatz für eine Verkaufsverpackung (4) der Scheibenkörper (1) bildet.
Patent AT-515598-B1 (AT)
Title: Elektrische Leitung zum Übertragen von Datensignalen
Inventor: WICHMANN HELMUT
IPC: H01B11/00
Filed: 2012-04-05
Granted: 2015-11-15
Abstract: Die vorliegende Erfindung betrifft eine elektrische Leitung zum Übertragen von Datensignalen, bestehend aus vier zu einem Sternvierer verseilten Adern mit als Litzen ausgebildeten elektrischen Leitern sowie aus einer diese umschließenden elektrischen Abschirmung und einem die Abschirmung umfassenden Außenmantel aus elektrisch isolierendem Material, wobei zwischen der Abschirmung und den verseilten Adern ein Innenmantel aus elektrisch isolierendem Material angeordnet ist, und die verseilten Adern ein inneres, in Leitungslängsrichtung verlaufendes Füllelement einschließen. Zur Verbesserung des Dämpfungsverhaltens und um eine Veränderung des Innenwiderstandes derartig zu beeinflussen, dass die Änderung der Leitungsimpedanz in einem weiten Temperaturbereich und beim Auftreten von biege-dynamischen Beanspruchungen reduziert wird ist erfindungsgemäß vorgesehen, dass der Innenmantel mit seinem Mantelwerkstoff zwischen den verseilten Adern bestehende Zwickel ausfüllt, und der Innenmantel eine im Querschnitt kreisförmige Auflage für die gesamte Länge der elektrischen Leitung bildet und die Mantelwandstärke des Innenmantels zwischen der Abschirmung und den Adern 0,2 bis 0,4 mm beträgt.
Patent BG-63071-B1 (BG)
Title: Medicamentous form for human sexual response modulation
Inventor: LOWREY FRED
IPC: A61K9/48
Filed: 1997-10-31
Abstract: The invention relates to a medicamentous form for oral application for the modulation of the human sexual response. It is with decaying time from 1 to 20 min and contains phentolamine vasodilator of from 5 to about 80 mg and a pharmaceutically acceptable carrier. 11 claims
Patent BG-64934-B1 (BG)
Title: Perforated bonded fiber fabric and method for producing same
Inventor: GROITZSCH DIETER
IPC: D04H3/02
Filed: 2001-05-11
Abstract: Disclosed is a perforated bonded fiber fabric with a surface weight of 8-17 g/m2. The inventive fabric consists of continuous intertwined microfiber filaments with a titer that ranges from 0.05 0.40 dtex. Said filaments consist of at least two different types of filaments made from thermoplastic polymers with different hydrofobicities and a fiber cross section resembling the portions of a cake. The filaments are devoid of any conglutinations or fusions, especially in the region of the perforations.
Patent CH-705450-B1 (CH)
Inventor: VILLAR IVAN
IPC: G04B29/02
Filed: 2011-08-29
Abstract: L’invention concerne un ensemble porte-échappement (1) comportant un balancier (3) avec plateau (4), un spiral (5), une roue d’échappement (6) commandée par une ancre (7) coopérant avec ledit plateau (4). Un pont d’échappement (10) comporte, en bordures d’une surface inférieure (11) avec coussinets, une première et une deuxième entretoises (20; 21) comportant respectivement une première et une deuxième surfaces d’appui (22; 23) pour la réception d’une première et d’une deuxième surfaces complémentaires (24; 25) d’un pont de balancier (30) en bordures d’une surface supérieure (11A) de ce dernier avec coussinets, et la zone comprenant ladite surface supérieure (11A) est plus souple en flexion que celle comprenant ladite surface inférieure (11) de façon à autoriser une mobilité, sous un effort normal appliqué à ladite surface supérieure (11A), de ladite première surface complémentaire (24) par rapport à ladite première surface d’appui (22) lorsque ladite deuxième surface complémentaire (25) est bloquée en position sur ladite deuxième surface d’appui (23). L’invention concerne également un mouvement comportant un tel ensemble, une pièce d’horlogerie comportant un tel mouvement, et un procédé de réglage d’ébat de balancier d’un tel ensemble.
Patent CH-702226-B1 (CH)
Title: Antenna.
Inventor: BADERTSCHER GERHARD DR
IPC: H01Q7/00
Filed: 2004-12-20
Abstract: The antenna has a combination of a magnetic beam (7, 20, 22) with a capacitive emitter (17a, 17b). The capacitive emitters are attached at the periphery of the magnetic emitters. A constructional structure is provided by a symmetry plane for an energy feeding input of a capacitive emitter and a magnetic emitter as well as a tunable auxiliary capacity. The energy feeding input and the auxiliary capacity and a co-ordination device are not in a symmetric plane to the auxiliary capacity.
Patent CU-24328-B1 (CU)
Title: Método para la generación de una cadena rotavirus humana atenuada rv3 en células vero
Inventor: BARNES GRAEME LAURENCE
IPC: C12N15/01
Filed: 2013-08-26
Abstract: <p>La presente invención se relaciona al campo de las vacunas víricas y se refiere a un método para la generación de una cadena rotavirus (RV) humana atenuada RV3 en células Vero, comprendiendo dicho método la incubación de una alícuota o inóculo de RV3 humano con tripsina a 50 µg/ml y cultivar el RV3 humano activado mediante tripsinización en células Vero hasta que las células RV3 humanas experimentan una modificación genética relativa a RV3 adaptado a MA104.</p>
Patent EP-1087587-B1 (EP)
Inventor: HANS MARTIN
IPC: H04L7/04
Filed: 2000-08-10
Granted: 2005-11-02
Abstract: One or more properties for a transmission channel (1) are measured from a first (11) to a second (5) transmitter-receiver station. Data to be transmitted from the second to the first station is processed by using the results of measurements in the second station in such a way that reception quality is increased on reception of this data at the first station. At preset times a test signal is transmitted from the first to the second station via the transmission channel.
Patent EP-1106334-B1 (EP)
Inventor: EBERT MARCO
IPC: C04B35/83
Filed: 2000-11-30
Granted: 2004-09-15
Abstract: An integrated grid shaped fiber preform (18) with the same material thickness and/or the same fiber volume content over the whole area including the intersection points of the fibers is placed in a molding tool (20,28) with cavities (22) forming a grid pattern. The preform is impregnated with a monomer or polymer either before or after location in the tool cavity and is then cured. An Independent claim is made for a tool for the process which comprises a lower tool part (20) with cavities (22) formed by square flexible elements (26) and an upper tool part (28) forming a punch and having a grid shape which fits into the cavities of the lower tool part.
Patent EP-1215485-B1 (EP)
Inventor: VOSSMEYER TOBIAS DR
IPC: G01N27/12
Filed: 2000-12-12
Granted: 2011-03-16
Abstract: The invention relates to a nanoparticle film comprising a nanoparticle network formed of nanoparticles interlinked by linker molecules. The linker molecules have at least two linker units that can bind to the surface of the nanoparticles. By introducing selectivity-enhancing units in the linker molecule, the selectivity of the nanoparticle film towards target analytes can be enhanced. A fine-tuning of the selectivity can be achieved by including a fine-tuning unit in the vicinity of the selectivity-enhancing unit. The nanoparticle film can be used to produce chemical sensors which are selective and stable in their performance. <IMAGE>
Patent EP-1112804-B1 (EP)
Inventor: MIYATA YUKIO
IPC: B23K9/23
Filed: 2000-12-22
Granted: 2006-08-09
Abstract: A welding material has a composition containing 0.02 % by mass or less of carbon and nitrogen in total, 0.5% by mass or less of silicon, 0.2 to 3% by mass of manganese, 11 to 15% by mass of chromium, and 2 to 7% by mass of nickel, or further containing either or both of 2 % by mass or less of copper and 4% by mass or less of molybdenum; in arc welding of low carbon stainless steel materials which contain 0.05% by mass or less of carbon and 11 to 15% by mass of chromium, the welding material contains chromium, nickel, molybdenum, and copper in the following relationship: <DF NUM="(1)">-0.5 ≤ X ≤ 5.0 </DF> wherein X= (Crw-CrB) + (Niw-NiB)/2+ (Mow-MoB) + (Cuw-CuB)/4, to obtain a matching weld metal having high toughness and superior corrosion resistance; as for GMAW, direct current welding of straight polarity or alternating current welding can be employed in addition to direct current welding of negative polarity.
Patent EP-1025760-B1 (EP)
Inventor: VAN OCHTEN SANDER ANTONIE
IPC: A22B3/06
Filed: 2000-01-28
Granted: 2002-05-02
Abstract: The invention relates to an apparatus (1) for stunning animals for slaughter, in particular pigs, comprising:     a conveyor (2) for stunned animals for slaughter, at least one stunning device (3,4) which connects onto the conveyor (2), and measuring and control means for detecting the production of the stunning device (3,4) and actuating the stunning device subject to the detected production.   The invention also relates to a method for stunning animals for slaughter, in particular pigs, wherein at least one stunning device (3,4) feeds stunned animals for slaughter to a conveyor (2) and the outfeed of the stunning device is regulated subject to the previous outfeed of the stunning device. <IMAGE>
Patent EP-1092747-B1 (EP)
Inventor: LO GIUDICE IMELDA
IPC: C08L53/00
Filed: 2000-10-06
Granted: 2002-09-18
Abstract: A lubricating/detaching/fluidifying additive composition for organic polymers is described, comprising a saturated hydrocarbon having from 25 to 35 carbon atoms with at least three side substituents consisting of a methyl group, combined with at least one polysiloxane polymer having a molecular weight higher than 500,000. The use of this composition or single hydrocarbon component as lubricating/detaching/fluidifying additive for organic polymers, is also described, together with a polymeric composition containing additives, comprising an organic polymer and the additive composition. The use according to the present invention is particularly advantageous as it is universal (the same additive for all organic polymers, regardless of their formulation); it allows the use of high viscosity/high M.W. polymers (suitable for extrusion), also in injection moulding, and enables the additive to be applied externally to the polymer.