baber/WOPTO huggingface dataset:
Patent IE-41261-B1 (IE)
Title: Electrolysis apparatus and method
IPC: C25B9/19
Filed: 1975-06-24
Abstract: A novel electrolytic cell performs an electrolysis process at improved efficiencies by supplying a pulsed DC current to the electrodes thereof. In preferred embodiment a generally cylindrical anode with a fluted outer surface is surrounded by a segmented cathode having an active area equal to the active area of the anode. An electrolyte, which may be a 25 percent solution of potassium hydroxide is introduced into the cell for production of hydrogen and oxygen at the cathode and anode respectively. The current for carrying on the electrolysis process is provided by a transformer which is preferably located within an oil filled chamber inside the anode. Heat from this transformer and a magnetic field also created thereby both have a beneficial effect upon the reaction rates. The pulsing of the electrode current may in one embodiment be carried out at a rate of between 5,000 and 40,000 pulses per minute, with a rate of about 10,000 pulses per minute being preferred. In such an arrangement the current level may be about 220 amps at a duty cycle of about 0.006 and the electrode voltage may be about 3 volts. Thus there are produced very short, sharp pulses which have been found to be very effective in the production of reaction products. Appropriate circuitry is disclosed for providing a driving signal to the transformer, as well as an arrangement for safely taking off the reaction products and stopping the process upon sensing of a predetermined internal pressure.
[US3954592A]
Patent IE-59611-B1 (IE)
Title: 2,3-Dihydro-1-(8-methyl-1,2,4-triazolo[4,3-b]pyridazin-6-yl)-4(1h)-pyridinone
IPC: C07D487/04
Filed: 1987-06-04
Abstract: 2,3-Dihydro-1-(8-methyl-1,2,4-triazolo[4,3-b]pyridazin-6-yl)-4(1H)-pyr idinone has been prepared in substantially pure form and has been found to be useful for alleviating bronchial spasms in mammals. Synthesis of this material through phenylselenyl intermediates is described.
Patent IE-48953-B1 (IE)
Title: Process for the manufacture of sodium amoxicillin preparations
IPC: A61K9/19
Filed: 1979-10-02
Abstract: The invention is relating to sodium amoxicillin preparations which may easily be converted into stable, suitably injectable solutions which are free of allergic reactions causing chemicals and which are containing besides sodium amoxicillin, a small amount of sodium hydroxide and optionally also a small amount of sodium chloride, to a process for their preparation and to a process for the preparation of aqueous sodium amoxicillin containing injection solutions. …The sodium amoxicillin preparations are prepared by the as fast but gradual addition as possible of an excess sodium hydroxide to a suspension of amoxicillin trihydrate in water, until the amoxicillin has completely dissolved, whereafter optionally a part of the excess of base is immediately neutralized with hydrochloric acid, whereby the temperature is kept between 0-30 DEG C, followed by sterile filtration of the obtained solution, freezing the solution and freeze drying the obtained solid in flasks or in bulk.
Patent IE-47635-B1 (IE)
Title: Phenylglycine derivatives
IPC: C07K5/065
Filed: 1978-11-29
Abstract: L- and DL-isomers of compounds of the formula  (II) and the pharmaceutically acceptable salts thereof, wherein R is hydrogen or methyl; R1 is alkynyl, alkenyl or cycloalkyl, each having from three to seven carbon atoms or alkyl having from one to six carbon atoms which may optionally be substituted by one or more groups selected from hydroxy, alkoxy, carboxy, amino, monoalkylamino, dialkylamino, phenyl and phenoxy, any such phenyl or phenoxy being optionally substituted with one or more hydroxy, alkyl or alkoxy groups, said alkyl and alkoxy optional substituents having from one to six carbon atoms; provided that R1 is other than 4-hydroxy- alpha -carboxybenzyl or 4-methoxy- alpha -carboxybenzyl. Said compounds are useful in treating diseases and conditions characterized by reduced blood flow, oxygen availability or carbohydrate metabolism in the cardiovascular system. The D-isomers of the compounds of formula (II) are substantially inactive in treating such diseases and conditions.
Patent IE-44326-B1 (IE)
Title: Trunking procedure and arrangement for the connection of functional units
IPC: H04Q3/00
Filed: 1976-12-30
Abstract: 1520049 Automatic exchange systems COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS CIT-ALCATEL SA 29 Nov 1976 [31 Dec 1975] 49671/76 Heading H4K In an arrangement for interconnecting blocks of a structure comprising at least two stages ET1, ET2, wherein the blocks of the first stage each comprise majority functional units and a plurality of types of minority functional units and the blocks of the second stage each comprise only one type of unit, the majority units of the two stages are directly interconnected by trunk bundles cld of a standardized capacity and having a standard type of connector at each end of each bundle. The minority units of a block e.g. EP1 are, however, divided in associated groups to a bundle Crvl extending to a re-distribution installation SC where the bundles are rearranged into bundles crg of the same type as used for the direct interstage linking of the majority functional units with each bundle crg carrying connections from only one type of minority unit. Plug-in connectors are used at the ends of each bundle throughout the arrangement. The majority functional units of the first and second stages may be the verticals and horizontals of crossbar or relay crosspoint switches, respectively. The minority functional units may be the level or relay line controls, the vertical coil contact or relay matrix contact readers, supervisory and monitoring units etc. Where reed relay crosspoints are used each block may be constituted by a printed circuit board.
Patent IE-54243-B1 (IE)
Title: Substituted pharmacologically active imidazole derivatives and their preparation and use
IPC: C07D233/64
Filed: 1982-12-03
Abstract: The invention provides novel compounds of the formula:orwherein each of R<sub>1</sub>, R<sub>2</sub> and R<sub>3</sub>, which can be the same or different, is hydrogen, chloro, bromo, fluoro, methyl, ethyl, methoxy, amino, hydroxy or nitro; R<sub>4</sub> is hydrogen or alkyl of 1 to 7 carbon atoms; R<sub>5</sub> is hydrogen or a straight or branched alkyl group of 1 to 5 carbon atoms or a phenyl group; R<sub>6</sub> is hydrogen or an alkyl group of 1 to 7 carbon atoms or a substituted or unsubstituted benzyl group; and n is 0 or 1; provided that when R<sub>2</sub>, R<sub>3</sub>, R<sub>4</sub>, R<sub>5</sub> and R<sub>6</sub> are all hydrogen and R, isa) chloro, R, must be in the 3-positionb) methyl or methoxy, then R<sub>1</sub> must be in the 2- or 3- positionc) hydrogen, then n must be other than 1and their non-toxic pharmaceutically acceptable acid addition salts. Processes for the preparation of these compounds are described, as are novel pharmaceutical compositions comprising the compounds or their salts. These compounds exhibit valuable pharmacological activity and are useful in the treatment of mammals, e.g. as diuretic agents. Furthermore, they have antithrombotic and anti-hypertensive effects.
Patent IE-56381-B1 (IE)
Title: 5-(amino or substituted amino)imidazoles
IPC: C07D401/06
Filed: 1983-12-16
Abstract: 5-(Amino or substituted amino) imidazoles of the formula: <CHEM> in which R1 is (a) mono-substituted phenyl or mono-substituted phenalkyl where the substituent is trifluoromethyl, C2-3 alkanoyl, nitro, carboxy, alkoxycarbonyl, acetamido, C1-3 alkylthio, C1-3 alkylsulfinyl, C1-3 alkylsulfonyl or <CHEM> where n is from 1 to 5, R5 is as defined below and X is O, S, SO, SO2, CH2, CO, CHOH, CHCN or C=NR6 where R6 is hydrogen, C1-3 alkyl, hydroxy, C1-3 alkoxy, amino, C1-3 alkylamino, or di(C1-3 alkyl)amino; (b) phenyl or phenalkyl having from two to five R5 substituents where each R5, independently of the other(s), is halogen, cyano, trifluoromethyl, C2-3 alkanoyl, nitro, C1-3 alkyl, C1-3 alkoxy, carboxy, alkoxycarbonyl, trifluoromethoxy, acetamido, C1-3 alkylthio, C1-3 alkylsulfinyl, C1-3 alkylsulfonyl, trichlorovinyl, trifluoromethylthio, trifluoromethylsulfinyl, trifluoromethylsulfonyl or <CHEM> where R5, X, and n are as defined above, provided that if the monosubstituent or one of the polysubstituents is halogen, C1-3 alkyl or C1-3 alkoxy, such atoms or groups are in positions other than those ortho to the positions of attachment of the phenyl to the imidazole or the alkyl that is in turn attached to the imidazole; or (c) phenacyl, pyridyl, pyridylmethyl, naphthyl, naphthylmethyl, quinolyl, or quinolylmethyl; R2 is amino, C1-3 alkylamino, di(C1-3 alkyl)amino, acetamido acetimido, ureido, formamido, formimido or guanidino; R3 is carbamoyl, cyano, carbazoyl, amidino or N-hydroxycarbamoyl; and
Patent IE-68585-B1 (IE)
Title: Transluminal implantation or extraction device
Inventor: DUC JEROME
IPC: A61F2/82
Filed: 1992-07-01
Abstract: 1. A device for transluminal extraction or implantation of a substantially tubular, radially expansible stent (3), comprising central tube (5) surrounded by an exterior tube (7) axially displaceable relative said central tube (5), and a plurality of axially extending gripping members (9) attached to said central tube at a distal end (11) thereof, said gripping members (9) being substantially evenly distributed around the periphery of said central tube (5) and capable of outward expanding action of their distal ends when retracting said exterior tube (7) from the distal end (8) of said central tube. Said gripping members (9) are arranged in at least two concentric sets (13,15), wherein every other set (13) is circumferentially displaced relative the adjacent one (15) so as to substantially cover the gaps between two adjacent members (9) of the adjacent set when in an expanded position, said sets (13,15) of gripping members (9) thereby forming a substantially closed distal end periphery when in said expanded position permitting a substantially omnidirectional engagement around said stent (3). <IMAGE>
Patent LU-100086-B1 (LU)
Title: Tea-leaf picking device
Inventor: WU LIQING
IPC: A01D46/04
Filed: 2017-02-17
Granted: 2017-06-16
Abstract: The present invention discloses a tea-leaf picking device, which comprises a thumb sleeve (11) and an index finger sleeve (12), wherein the thumb sleeve (11) and the index finger sleeve (12) are sleeved on the thumb and the index finger of one same hand respectively, on the position of the index finger sleeve (12) meshed with the thumb sleeve (11) is arranged a blade (121) having the same direction as the pointing direction of the index finger, the cutting edge of the blade (121) is upward, and a hard object (111) is arranged on the thumb sleeve (11) between the thumb and the cutting edge of the blade (121). The present invention is simple in structure, convenient in use, not only improves the efficiency of picking tea leaves, but also provides protection for the hands of the tea leaves picking personnel while ensuring the quality of the picked tea leaves; in addition, the present invention is simple to manufacture, low in cost and is worth spreading in each big tea-leaves production base. Fig. 1
Patent LU-500498-B1 (LU)
Title: A Groundwater Level and Water Quality Detection Device
Inventor: XU CHENGCHENG
IPC: G01D21/02
Filed: 2021-08-02
Granted: 2022-02-03
Abstract: The invention discloses a groundwater level and water quality detection device, the bottom of the supporting rod is provided with an electrical cabinet, and the supporting rod is rotatably connected with the electrical cabinet and the bottom plate. The inner part of the electrical cabinet is provided with a rotating mechanism that drives the supporting rod to rotate. The middle part of the supporting rod is provided with a winding and unwinding mechanism, one end of the scale is fixed on the winding and unwinding mechanism, the other end of the scale is provided with a probe, and the probe is provided with a water quality detector and a water flow sensor; the upper part of the supporting rod is provided with a mounting rod, one side of the mounting rod facing the winding and unwinding mechanism is provided with a pulley that has a guiding effect on the scale, the pulley is connected with the mounting rod through a connecting plate, and the pulley is rotatably connected with the connecting plate; the mounting rod is provided with a cleaning mechanism that has a cleaning effect on the scale; the top end of the supporting rod is provided with a power supply unit. The invention adopts the groundwater level and water quality detection device of the above structure, which is convenient for detecting the groundwater level and water quality, and is conducive to improving the service life of the measuring scale.
Patent LU-501396-B1 (LU)
Title: Method for identifying salt tolerance of cotton
Inventor: ZHANG DONGMEI
IPC: A01C1/02
Filed: 2022-02-07
Granted: 2023-08-07
Abstract: The disclosure discloses a method for identifying salt tolerance of cotton. The method comprises the steps of, selecting robust cotton seedlings with 1 true leaf, treating with a nutrient solution containing 150 mM NaCl for 24 hours, selecting lateral roots with good growth state, shearing root tips, and pre-treating the root tips in a test buffer solution for 30 minutes; and fixing the root tips in a culture dish containing fresh test liquid, measuring by a using a non- invasive micro-test system, performing data analysis combined with Mageflux software to obtain outflow velocity of Na+ and K+ of the root tips, and calculating Na+/K+. The larger the Na+ outflow velocity, the smaller the K+ outflow velocity, or the larger the Na+/K+ flow velocity ratio, the stronger the salt tolerance. The method has the characteristics of non-invasive test, accurate data and fast identification, and can be used for identification of salt tolerance of both cotton and other plants.
Patent LU-501403-B1 (LU)
Title: Axial-flow subsea three-stage separation system
Inventor: WANG YOUQIANG
IPC: E21B43/36
Filed: 2022-02-08
Granted: 2022-08-10
Abstract: The present invention provides an axial-flow subsea three-stage separation system. The system features simplified oil-gas gathering, transportation and production wastewater treatment flow, reduced flow operation energy consumption, efficient oil-water separation, remote automatic control and the like.
Patent LU-502552-B1 (LU)
Title: Improved hybrid power converter
Inventor: YU KAI
IPC: H02M3/156
Filed: 2022-07-22
Granted: 2023-07-07
Abstract: An improved hybrid power converter includes a switch tube S1, a switch tube S2, a switch tube S3, a switch tube S4, an energy storage capacitor CF and an energy storage inductor L; wherein, one end of the switch tube S1 is connected to a voltage input end VIN of a power supply, the other end of the switch tube S1 is connected to a negative pole of the energy storage capacitor CF and one end of the switch tube S2; the other end of the switch tube S2 is connected to a voltage output end VOUT; and one end of the switch tube S3 is connected to the voltage input end VIN of the power supply, and the other end of the switch tube S3 is connected to the switch tube S4, a positive pole of the energy storage capacitor CL and the energy storage inductor L.
Patent LU-503221-B1 (LU)
Title: Traditional Chinese Medicine for Relieving Anemofrigid-damp Arthralgia and Its Preparation Method
Inventor: XIANG ERLEI
IPC: A61K36/286
Filed: 2022-12-20
Granted: 2023-06-21
Abstract: The invention relates the traditional Chinese medicine for relieving anemofrigid-damp arthralgia and the preparation method. And it is characterized in that traditional Chinese medicine comprises Caulis sargentodoxae, Gentiana macrophylla, cortex acanthopanacis, Saposhnikovia divaricata, pawpaw, Achyranthes bidentata, Rhizoma atractylodis, Radix clematidis, safflower, Radix stephaniae tetrandrae, parasitic loranthus, notopterygium root, Schizophragma integrifolium, Chinese cinnamon, Alpinia officinarum, herba siegesbeckiae, radix aconiti preparata, rhizoma corydalis, asarum, mulberry twig, licorice root, monkshood, Eucommia ulmoides, Bauhinia championii and appropriate amount of Chinese liquor, yellow rice wine, raw honey, and ginger. And traditional Chinese medicine can effectively relieve the symptoms, such as deficiency of qi and blood, waist and knee pain, tendon and vessel contracture, unfavorable flexion and extension of limbs, insensitivity, swelling and hot pain of joints, limbs fear of cold, anemofrigid-damp arthralgia, etc, which often occur in the air-conditioned patients, people suffering from uneven cold and heat for a long time, middle-aged and elderly people.
Patent LU-504139-B1 (LU)
Title: Ein intelligentes berechnungsverfahren und eine intelligente führungsausrüstung
Inventor: YANG ZHIHE
IPC: G06Q10/06
Filed: 2023-05-05
Granted: 2023-11-07
Abstract: Die Erfindung betrifft das verwandte technische Gebiet der Immobilienverkaufshilfsgeräte, insbesondere auf ein intelligentes Berechnungsverfahren und eine intelligente Führungsausrüstung, wobei das intelligente Berechnungsverfahren einen Datenbank-Reservierungsprozess, einen Schlüsselwort-Reservierungsprozess, einen Szenenerkennungsprozess, einen Informationserklärungsprozess und einen Frage- und Antwort-Informationsverarbeitungsprozess umfasst, wobei der Datenbank-Reservierungsprozess durch die Eingabe von Informationen über die Umgebungsinformationen der Immobilie, die Inneninformationen der Immobilie, die für Baumaterialien verwendeten Materialien und andere Informationen in die Datenbank des Zentralcomputers erfolgt, wobei der Schlüsselwort-Reservierungsprozess durch die Eingabe entsprechender Schlüsselwörter zu den in den Datenbank-Reservierungsprozess eingegebenen Informationsdaten erfolgt, wobei der Frage- und Antwort-Informationsverarbeitungsprozess erfolgt; durch die Einrichtung eines intelligenten Berechnungsverfahren, die aus einer Kombination aus einem Datenbank-Reservierungsprozess, einem Schlüsselwort-Reservierungsprozess, einem Szenenerkennungsprozess, einem Informationserklärungsprozess und einem Frage- und Antwort-Informationsverarbeitungsprozess besteht, um die Fragen der Kunden in der Verkaufsabteilung detailliert zu interpretieren, wird die Anzahl der benötigten Mitarbeiter reduziert und die freie Regulierung des Personals in der Nebensaison der Verkaufsabteilung erleichtert.
Patent NO-304109-B1 (NO)
Inventor: SOUBEYRAND MICHEL J
IPC: C03C17/245
Filed: 1991-06-14
Abstract: Vaporized reactants, useful for chemical vapor deposition of a coating on the surface of a hot substrate, are prepared by initially heating a liquid coating precursor, injecting the liquid coating precursor into a vaporization chamber, simultaneously admitting a blend gas into the vaporization chamber, heating the liquid and blend gas to cause the liquid to vaporize at a temperature below its standard vaporization temperature, and thoroughly mixing the coating precursor vapor and blend gas, to produce a stream of vaporized reactant for pyrolytic decomposition at the surface of the hot substrate. A horizontal thin film evaporator provides a particularly suitable vaporization chamber for the present process.
Patent NO-317313-B1 (NO)
Inventor: NIELSEN PER MUNK
IPC: C12P21/06
Filed: 1994-05-06
Abstract: PCT No. PCT/DK92/00326 Sec. 371 Date Apr. 13, 1994 Sec. 102(e) Date Apr. 13, 1994 PCT Filed Sep. 9, 1992 PCT Pub. No. WO93/08702 PCT Pub. Date May 13, 1993.The new casein hydrolyzate does not contain any unhydrolyzed casein and is characterized by a defined molecular weight distribution. The method is characterized by being performed by means of three defined proteolytic enzymes and a non-pH star method. The casein hydrolyzate exhibits an optimal balance between DH, free amino acids, bitterness and yield.
Patent NO-310293-B1 (NO)
Inventor: NOVAK EGON
IPC: A23L33/15
Filed: 1997-03-20
Abstract: A process for purifying and preparing phytosterol compositions from pulping soap comprises extracting from the pulping soap a creamy precipitate and purifying this precipitate to form the composition.
Patent NO-313186-B1 (NO)
Inventor: ZHANG LIN
IPC: C07C251/48
Filed: 1998-04-02
Abstract: Dimer-selective RXR modulator compounds having agonist, partial agonist and/or antagonist activity in the context of an RXR homodimer and/or RXR heterodimers are provided. Also provided are pharmaceutical compositions incorporating such dimer-selective RXR modulator compounds and methods for their therapeutic use. <IMAGE> <IMAGE> <IMAGE>
Patent NO-319919-B1 (NO)
Inventor: KOOPS HANS WILFRIED PETER
IPC: G02B6/42
Filed: 1999-06-03
Abstract: In a device for optical coupling of a solid-state laser to an optical fiber, an anamorphic lens system is arranged between the output face of the solid-state laser and the input face of the optical fiber, the lens system converting differing apertures in the main sections of the solid-state laser into essentially identical apertures at the input face of the optical fiber. The lens system is composed of one anamorphic lens applied on the output face and a further lens applied on the input face.
Patent NO-315069-B1 (NO)
Inventor: KONZ OLIVER
IPC: H01F17/06
Filed: 1999-11-11
Abstract: A casing comprises two half-shells (1,2), each containing a ferrite element for noise suppressing. In the clamped state the casing has a through aperture in each side wall (5) for an electric cable. The two ferrite elements have each a semi-cylindrical groove so that, with the casing closed, an enclosed, cylindrical passage for the electric cable is formed. Each half-shell contains a fastener for the ferrite element.
Patent AT-512168-B1 (AT)
Title: Markierungsprojektor
Inventor: BERTSCH OLIVER
IPC: G01C9/02
Filed: 2012-01-30
Granted: 2013-06-15
Abstract: Markierungsprojektor (1), insbesondere Bauprojektor, mit zumindest einer Lichterzeugungsvorrichtung (2) und zumindest einer Lichtauskopplungseinrichtung (3) zum Auskoppeln von wenigstens einem Teil des durch die zumindest eine Lichterzeugungsvorrichtung (2) erzeugten Lichts aus dem Markierungsprojektor (1), wobei die zumindest eine Lichtauskopplungseinrichtung (3) über wenigstens einen Strahlengang lichtleitend mit der zumindest einen Lichterzeugungsvorrichtung (2) verbunden ist, wobei zumindest ein Teil des wenigstens einen Strahlengangs zwischen der zumindest einen Lichterzeugungsvorrichtung (2) und der zumindest einen Lichtauskopplungseinrichtung (3) durch einen auf der Oberfläche eines flächigen Substrats (4) ausgehärteten, flüssigen oder gelartigen Lichtleiters (5) verläuft.
Patent AT-505260-B1 (AT)
Title: Aufbewahrungseinrichtung für schmuck
IPC: A45C11/16
Filed: 2007-06-14
Granted: 2010-03-15
Abstract: Zur ordentlichen und übersichtlichen Aufbewahrung von Schmuck wird eine Einrichtung aus einer Stoffbahn (1) für Schmuck zum vertikalen Aufhängen an einer Wand oder in einem Schrank, insbesondere an der Innenfläche einer Schranktüre, geschaffen, wobei ein oder mehrere vorzugsweise nur an einer ihrer Längskanten mit der Stoffbahn (1) verbundene Stoffstreifen (9, 10, 12, 19) vorgesehen sind. Mindestens einer der mit der Stoffbahn (1) verbundenen, vorzugsweise vernähten Stoffstreifen (9, 10, 19) weist wie an sich bekannt mehrere schlitzförmige, insbesondere knopflochartige Öffnungen (20, 22) auf.
Patent AT-509216-B1 (AT)
Title: Möbel
IPC: A47C17/02
Filed: 2010-06-10
Granted: 2011-07-15
Abstract: Möbel (1) mit einer Betriebsstellung als Sitzmöbel und zumindest einer weiteren Betriebsstellung als Liegemöbel, wobei ein Träger (2) vorgesehen ist, der auf einer ersten Seite als Sitzfläche (4) ausgebildet ist und der auf einer zweiten - vorzugsweise gegenüberliegenden - Seite als Liegefläche (3) ausgebildet ist und dass der Träger (2) an einer Stellvorrichtung (10) um seine mittlere Längsachse (A) verdrehbar gelagert ist, wobei in einer ersten Betriebsstellung die Liegefläche (3) oben ist und in einer, vorzugsweise um im Wesentlichen 180°, gedrehten, zweiten Betriebsstellung die Sitzfläche (4) oben ist.