baber/WOPTO huggingface dataset:
Patent IE-42134-B1 (IE)
Title: Imidazo(1,2-b)isoquinoline derivatives
IPC: C07C49/813
Filed: 1975-10-27
Abstract: 1469674 Imidazo(1,2-b)isoquinolines ASPRONICHOLAS Ltd 31 Oct 1975 [5 Nov 1974] 47801/74 Heading C2C The invention comprises compounds having the general formula wherein n is 1 or 2, and Ar is an aromatic group attached by a ring carbon thereof to the 2 or 3 position of the imidazoisoquinoline nucleus and, when n is 2, the groups Ar may be the same or different. They may be prepared by heating a compound of the formula wherein one of R6 and R7 is Ar and the other is Ar, hydrogen or an inert substituent and X- is an anion, with an ammonium salt of an organic acid in the presence of a polar protic solvent, or by reacting a 3-amino-1,4-dyhydroisoquinoline with a compound of formula The starting materials of Formula IV may be prepared by reacting an isoquinoline with a compound of the formula R6COCHR7X where X is halogen. In the case where R6 and R7 are both 4-chlorophenyl and X is bromine, the compound of the formula R6COCHR7X is prepared by brominating a compound of formula R6COCH 2 R7 which is in turn prepared by reaction of R7CH 2 COCl with R6H in the presence of AlCl 3 . The compound R7CH 2 COCl is prepared by reaction of R7CH 2 COOH with thionyl chloride. The compounds of Formula I exhibit analgesic, anti-inflammatory and antipyretic activity.
Patent IE-52573-B1 (IE)
Title: A fuel briquette and a method and an apparatus for manufacturing such briquettes
IPC: C10L5/04
Filed: 1981-10-22
Abstract: The Fuel briquette comprises up to 100% coal in particle and/or powder form compressed or compacted by vibration. By the production of the briquette coal in particle and/or powder form possibly mixed up with another material is poured into a mould cavity and the content thereof is vibrated to compaction and the fuel briquettes thereby Formed in the mould cavity are removed from the mould cavity. The apparatus comprises at least one mould cavity, a vibration means for the vibration of the walls thereof, means for filling the mould cavity with briquette material and means for removing the compressed or compacted content from the mould cavity. Thereby durable briquettes can be produced simply and at low costs without a binding agent being necessary. Furthermore apparatuses can be used being known for the production of concrete stones, tiles and sand mouldings.
Patent IE-55911-B1 (IE)
Title: Bridge abutment
IPC: E02D29/02
Filed: 1983-12-06
Abstract: The invention provides a stabilised earth bridge abutment comprising a compacted earth mass (7) containing reinforcing members (8) therein to stabilise the mass (7), there being provided, in contact with said mass (7) and close to a substantially vertical surface (5) thereof, support means (2) which bear the vertical load of the deck (9) of the bridge while substantially all horizontal forces are absorbed by the stabilised earth mass (7).
In the method of constructing the stabilised earth bridge abutment on earth mass (7) is built up from successive layers of earth and reinforcing elements (8) and facing elements (5) are attached to the ends of the reinforcing elements (8) to provide a substantially vertical face (5), vertical spaces being provided close to said vertical face for subsequent introduction of support means (2) to carry the deck (9) of the bridge, and after the earth mass (7) has been built and deformation of the earth mass (7) due to its own weight has taken place, support means (2) are introduced into said spaces.
Patent IE-61032-B1 (IE)
Title: Sweetening composition
IPC: A23L27/30
Filed: 1987-11-12
Abstract: A sweetener concentrate containing sucralose and having improved thermal stability comprises particles of substantially non-crystalline sucralose dispersed evenly throughout, and adhering to, a water soluble oligosaccharide, the concentrate containing between about 20% and 80% sucralose on a dry weight basis. The oligosaccharide is preferably a glucose oligosaccharide such as maltodextrin. The concentrate can be prepared by forming a co-solution of the sucralose and oligosaccharide in water which is then dried. Other ingredients such as other high intensity sweeteners and flavourings may also be included.
Patent IE-56441-B1 (IE)
Title: Enhancement of intranasal absorption of calcitonin by formulation with surfactants
IPC: A61K38/23
Filed: 1983-12-29
Abstract: A pharmaceutical composition for the treatment of disorders of bone metabolism which comprises an aqueous or non-aqueous medium suitable for intranasal administration and containing a therapeutically effective amount of colcitonin and a surface active agent.
Patent IE-67955-B1 (IE)
Title: Process for the preparation of a secondary or tertiary dialkyl dicarbonate
Inventor: DESMURS JEAN
IPC: C07B61/00
Filed: 1990-10-09
Abstract: New process for the preparation of dialkyl dicarbonates. This process is characterised in that an alkali metal alkyl or aralkyl pyrocarbonate and a diacid dihalide are brought into contact in the presence of a complexing agent. Application to peptide chemistry.
Patent IE-80804-B1 (IE)
Title: Cannula assembly for syringe
Inventor: III ENNIS JAMES F
IPC: A61M5/32
Filed: 1990-11-09
Abstract: This cannula assembly for injecting medicinal fluid into an annimal's teat has a first tapered cannula (22) formed with a circumferential bead (32) at its wider end. A flexible jacket (34) encloses the cannula and has another bead (40) detachably engaging the bead on the cannula. A tapered second cannula (42) extends forwardly from the jacket. This cannula is substantially different in length than the first cannula. A closure means such as a flexible cap (50) has an internal bead (58) which detachably engages a corresponding bead (46) at the wider end of the second cannula. This assembly provides the user with a choice of cannulas of two different sizes in treating a teat. In another form of the invention, a second flexible jacket (34 min ) has a bead (40 min ) which detachably engages a bead (70) on the second cannula (64). A third cannula (42 min ) extends forwardly from the second jacket. A flexible cap (50) detachably engages a bead (46 min ) on the third cannula, so that the use has a choice of cannulas of three different lengths in treating a teat.
Patent IE-69388-B1 (IE)
Title: Injection site
Inventor: JEPSON STEVEN C
IPC: A61M25/00
Filed: 1989-01-25
Abstract: A blunt-ended cannula insertion member (360) comprises a tubular member having an externally tapered portion (368) extending from the blunt end to facilitate insertion in an injection site, and a cylindrical region (366) extending from the tapered portion, so as to enter the injection site after the tapered portion, so as to reduce kickback during insertion.
Patent LU-101040-B1 (LU)
Title: Polishing device facilitating repeated grinding
Inventor: MENG ZEXI
IPC: B24B31/10
Filed: 2018-12-14
Granted: 2020-06-15
Abstract: The present invention relates to the technical field of machining equipment, and in particular to a polishing device facilitating repeated grinding. The polishing device includes a casing and a pipe, where the left end of the inner side of the casing is fixedly connected with a rotating motor, and the tail end of a spindle of the rotating motor is fixedly connected with a rotating rod; the rear end face of the inner wall of the casing is fixedly connected with a mobile motor, and the tail end of a spindle of the mobile motor is fixedly connected with a connecting rod; the front end face of the connecting rod is rotatably connected with a supporting rod, and the rear end face of the supporting rod is rotatably connected with a fixed rod; the rear end face of the fixed rod is rotatably connected with gears, and the bottom end of each gear is rotatably connected with a fixed rack; and the top end of the gear is rotatably connected with a movable rack. The polishing device according to the present invention can polish back and forth workpieces that need to be polished; and the polishing device can effectively reduce labor, facilitate subsequent maintenance while being convenient to use, can effectively reduce cost and have huge economic benefits and broad market prospects, and is worthy of promotion.
Patent LU-500151-B1 (LU)
Title: Closed Free Face Cut Blasting Method Capable of Improving Blasting Efficiency
Inventor: SU HONG
IPC: F42D1/08
Filed: 2021-05-12
Granted: 2021-11-12
Abstract: The present invention belongs to the technical field of mining engineering. Disclosed by the present invention is a closed free face cut blasting method capable of improving blasting efficiency, comprising the following steps: arranging cut holes, cutting holes, first easer holes, second easer holes, third easer holes and periphery holes sequentially on a working face, and providing cartridges with a controlled crack propagation direction; charging explosives into the cartridges, then loading the cartridges filled with explosives into the cutting holes, and adjusting the cutting direction of the cartridges by using tamping rods to enable the cutting direction of the cutting holes to form an annular closed free face; charging ordinary cartridged explosives into all holes sequentially, and plugging the holes sequentially with stemming; and finally, carrying out millisecond blasting.
Patent LU-500723-B1 (LU)
Title: Method for measuring complex dielectric constant of micron powder
Inventor: ZHAO JIA
IPC: G01R27/26
Filed: 2021-10-12
Granted: 2022-04-12
Abstract: The invention discloses a method for measuring the complex dielectric constant of micron powder, which comprises the following steps: S1, connecting a measuring device with a vector network analyzer, and acquiring S parameters through microwave frequency sweep signals generated by the vector network analyzer; S2, extracting propagation constants; S3, matching the transmission constants, and then extracting the complex dielectric constant. The invention provides a method for measuring the complex dielectric constant of micron powder. Two microstrip line measuring units with different lengths are introduced, and the propagation constant of the phase difference part is extracted by a mathematical method. This method avoids the discontinuity of the measuring units of other dielectric characterization methods of microstrip structures at present, and can measure the dielectric constant of micron powder materials under microwave broadband. The method is also suitable for measuring the dielectric constant of nonmetallic solid materials under microwave broadband.
Patent LU-501073-B1 (LU)
Title: A Final Decision-making Method for the Classification Results with New Multi-category Support Vector Machine
Inventor: Sun Haoting
IPC: G06N20/00
Filed: 2021-12-22
Granted: 2022-06-22
Abstract: The invention discloses a final decision-making method for the classification results with new multi-category support vector machine, which is adopted for the final decision-making method of the classification results, compared with the traditional decision-making method, when the final decision-making method for the classification results with new multi-category support vector machine is adopted, the classification accuracy can reach higher precision rate. In the case of linear kernel, the effect of the new decision making method is improved more significantly.
Patent LU-502938-B1 (LU)
Title: Composite hydrogel sponge, preparation method and application thereof, and solar seawater desalination device
Inventor: LI LEFAN
IPC: C08K3/04
Filed: 2022-09-16
Granted: 2024-01-19
Abstract: The present invention relates to the technical field of seawater desalination, and in particular relates to a composite hydrogel sponge, a preparation method and application thereof, and a solar seawater desalination device. The composite hydrogel sponge provided by the present invention includes a water supply layer and an evaporation layer which are stacked sequentially; the water supply layer is made of a polyacrylamide hydrogel; the evaporation layer is made of a polyacrylamide/graphene composite hydrogel; the polyacrylamide/graphene composite hydrogel includes the polyacrylamide hydrogel and graphene dispersed in the polyacrylamide hydrogel. The composite hydrogel sponge of the present invention has a sponge-specific porous structure, facilitating the rapid transport and supply of water; at the same time, the graphene on the surface of the evaporation layer can sufficiently receive solar energy, generating a higher photothermal conversion efficiency.
Patent LU-504376-B1 (LU)
Title: Protective frame for industrial computer
Inventor: KONG JUAN
IPC: G06F1/18
Filed: 2023-04-29
Granted: 2023-11-07
Abstract: The present application discloses a protective frame for an industrial computer, and relates to the technical field of industrial devices. The protective frame for the industrial computer includes a mounting frame and a protective box arranged at a top portion of the mounting frame, the protective box includes a bottom plate, four side plates, and a top plate arranged sequentially from bottom to top, the bottom plate is mounted on a top end of the mounting frame, and the bottom plate includes a mounting structure used to mount the four side plates; and the bottom plate and the top plate are respectively provided with ventilation openings. the side plate is a protective net structure, the net-like side plate not only achieves the ventilation, but also has a certain degree of dust prevention, and by disassembling and replacing the protective net, it is more convenient for cleaning.
Patent NO-304047-B1 (NO)
Inventor: WASON CAMERON B
IPC: G01V1/36
Filed: 1992-05-21
Abstract: Coherent and incoherent noise in seismic signal data are attenuated by transforming the data using a diversity Radon transform from the first domain to a Radon-transform domain, wherein the transforming step further comprises the steps of:     (a) determining scaler data; (b) multiplying the data by the scaler data to produce scaled data;   (c) transforming the scaler data and the scaled data into the Radon transform domain; and (d) dividing the Radon transformed scaled data by the Radon transformed scaler data; and attenuating the coherent and incoherent noise in data in the Radon transform domain
Patent NO-303445-B1 (NO)
Inventor: RIONDEL ALAIN
IPC: C07D239/06
Filed: 1994-10-26
Abstract: A compound (I) is prepared by reaction of at least one (meth)acrylate (II) with a heterocyclic alcohol (III) in the presence of at least one catalyst chosen from magnesium alkoxides (alcoholates) Mg(OR)2. <IMAGE>   R = C1-C4-alkyl. R<1> = H or CH3; A and B = straight or branched C2-C5-hydrocarbon chain; R<2> = C1-C4-alkyl.
Patent NO-310327-B1 (NO)
Inventor: PIECK AMANDUS LUCIEN EMIEL
IPC: G02B6/44
Filed: 1994-12-14
Abstract: A cable sealing device, which comprises: (a) a housing into which the cable passes; (b) a seal that seals a gap between the housing and the cable, which seal comprises a sealing material between first and second means for axially locating the sealing material. The housing having a cavity within which the seal can slide axially inwardly and outwardly with respect to the housing in response respectively to excess external and excess internal pressure, and having first and second step means which can engage respectively the first and second means for locating thereby restricting the axial sliding.
Patent NO-307001-B1 (NO)
Inventor: WIENERS ANDREAS
IPC: B29C70/74
Filed: 1995-06-20
Abstract: The method employs a tool, the cross section of which corresponds mainly to the profile of the lock chamber. It has one or more apertures on the side of the chamber, with cross sections corresponding to the desired profile of the seal. The tool has a transverse bore, and the sealing material is supplied through the bore from the side of the tool away from the chamber. The material is then pressed into the lock chamber, and simultaneously profiled by the tool.
Patent NO-305367-B1 (NO)
Inventor: BRATTSAND RALPH LENNART
IPC: C07J71/00
Filed: 1995-07-06
Abstract: Novel compounds which are a glucocorticosteroid (GCS) chemically bound to a sugar, having the general formula GCS1-O-Sugar1 for colon- or ileum-specific delivery of the GCS to inflamed bowel mucosa, as well as processes for their preparation, pharmaceutical preparations containing the compounds and the use of said compounds in therapy.
Patent NO-310829-B1 (NO)
Inventor: HANDLIN JR DALE LEE
IPC: C08F297/04
Filed: 1995-09-07
Abstract: The present invention provides star polymers which are useful as viscosity index improvers in oil compositions formulated for high performance engines. the star polymers have triblock copolymer arms of hydrogenated polyisoprene-polybutadiene-polyisoprene, which provide excellent low temperature performance in lubricating oils, and can be used in the present of low pour point depressant concentrations.
Patent NO-308744-B1 (NO)
Inventor: FUJITA TAKASHI
IPC: C07D417/10
Filed: 1996-05-31
Abstract: Compounds of formula (I): <CHEM> Äin which: X represents an optionally substituted benzimidazole group; Y represents an oxygen or sulphur atom; Z represents a 2,4-dioxothiazolidin-5-ylidenylmethyl, 2,4-dioxothiazolidin-5-ylmethyl, 2,4-dioxo-oxazolidin-5-ylmethyl, 3,5-dioxooxadiazolidin-2-ylmethyl or N-hydroxyureidomethyl group; R represents hydrogen, alkyl, alkoxy, halogen, hydroxy, nitro, amino or aralkyl; and m is an integer from 1 to 5Ü; have valuable activity for the treatment and/or prophylaxis of a variety of disorders, including one or more of: hyperlipemia, hyperglycemia, obesity, impaired glucose tolerance (IGT), insulin resistance and diabetic complications.
Patent NO-306346-B1 (NO)
Inventor: STEINER GERD
IPC: C07D209/44
Filed: 1996-06-03
Abstract: PCT No. PCT/EP94/03913 Sec. 371 Date Jun. 6, 1996 Sec. 102(e) Date Jun. 6, 1996 PCT Filed Nov. 26, 1994 PCT Pub. No. WO95/15327 PCT Pub. Date Jun. 8, 1995Compounds of the formula I    <IMAGE>  I  where B, R1, R2, n and A have the meanings given in the description, and their preparation are described. The novel compounds are suitable for the control of diseases.
Patent NO-312745-B1 (NO)
Inventor: MUELLER WOLFGANG
IPC: A61K31/435
Filed: 1996-10-04
Abstract: 5-HT3 antagonists are useful in the treatment of fibromyalgia.
Patent NO-317239-B1 (NO)
Inventor: DONDEYNE MARCEL
IPC: D21H23/18
Filed: 1996-11-26
Abstract: PCT No. PCT/FR96/00468 Sec. 371 Date Jan. 13, 1997 Sec. 102(e) Date Jan. 13, 1997 PCT Filed Mar. 28, 1996 PCT Pub. No. WO96/30591 PCT Pub. Date Oct. 3, 1996The invention relates to a new process for the manufacture of paper which employs, in the fibrous composition, a cationic starch exhibiting a high level of fixed nitrogen, namely greater than 0.95%, and a polyaluminum compound, such as a (basic) aluminum polychloride or an aluminum polychlorosulphate. This process makes it possible, including under difficult conditions (fibrous composition based on old papers, significant closure of the circuits), to improve the level of retention of starch and the physical characteristics of the paper, indeed to increase the machine speed by dispensing with the surface treatment optionally applied to the paper. The process according to the invention is particularly suitable for the manufacture of paper for graphical use or of paper for wrapping or packaging and very particularly of fluting paper or of liner paper for corrugated fiberboard.
Patent NO-310878-B1 (NO)
Inventor: GRIFFIN JOHN ROBERT
IPC: C08F2/34
Filed: 1997-03-19
Abstract: The invention is directed toward polymerizing or copolymerizing alpha-olefins either alone or in combination with one or more other alpha-olefins in a gas phase reactor having a fluidized bed and a fluidizing medium such that the fluidizing medium entering the reactor comprises a gas and a liquid phase.
Patent NO-318025-B1 (NO)
Inventor: POULSEN OLE
IPC: A23L3/18
Filed: 1997-05-21
Abstract: PCT No. PCT/DK95/00452 Sec. 371 Date May 28, 1997 Sec. 102(e) Date May 28, 1997 PCT Filed Nov. 14, 1995 PCT Pub. No. WO96/16556 PCT Pub. Date Jun. 6, 1996A plant for treating heat-sensitive fluid foodstuffs, such as whey protein concentrate and cheese milk, is provided. The plant comprises: an infusion chamber having an outlet opening, in which the fluid foodstuff is subjected to a heat treatment by a feeding of steam therein; a vacuum chamber having an inlet opening in communication with the infusion chamber for removing water from the fluid foodstuff; and a positive-displacement pump connected to the outlet opening of the infusion chamber and connected to the inlet opening of the vacuum chamber in such a manner that during operation of the plant a pressure drop applies across the pump in the flow direction of the fluid.
Patent NO-314355-B1 (NO)
Inventor: POSS MICHAEL A
IPC: C07D307/54
Filed: 1997-07-14
Abstract: Novel methods for the preparation of sidechain-bearing taxanes, comprising the preparation of an oxazoline compound, coupling the oxazoline compound with a taxane having a hydroxyl group directly bonded at C-13 thereof to form an oxazoline sidechain-bearing taxane, and opening the oxazoline ring of the oxazoline sidechain-bearing taxane so formed. Novel compounds prepared by the methods of the present invention are also provided.
Patent NO-312922-B1 (NO)
Inventor: KNOBLACH WALTER
IPC: G01M3/22
Filed: 1998-03-27
Abstract: A given volume of a test substance is provided into a monitoring line which is filled with a test medium (e.g. air). The line extends along a path for determining concentration profiles of certain substances along the path. For the purpose of transporting a column of test medium through the monitoring line, the pressure in the monitoring line is increased by switching on a pressure pump or, for the same purpose-in an alternative embodiment-the pressure is reduced by switching on a suction pump. A given metering volume of the test substance is automatically released in the monitoring line when the pressure goes beyond a given pressure threshold. The release of the given metering volume of the test substance, after it has been carried along the monitoring line by the column of test medium, results in a test peak for reference reading calibration in a sensor which responds to the test substance and which is connected to the monitoring line.
Patent NO-315493-B1 (NO)
Inventor: FOGUET RAFAEL
IPC: A23L27/30
Filed: 1998-08-03
Abstract: The invention relates to new sweetening compositions with instantaneous solublity enhanced by neohesperidin dihydrochalcone and at least other high-intensity sweetener as well as their process for preparation, their use as sweetening agents and the products containing them.
Patent NO-317134-B1 (NO)
Inventor: BLOMDELL PETER
IPC: B60N2/68
Filed: 1998-08-25
Abstract: PCT No. PCT/SE97/00354 Sec. 371 Date Aug. 28, 1998 Sec. 102(e) Date Aug. 28, 1998 PCT Filed Feb. 28, 1997 PCT Pub. No. WO97/31800 PCT Pub. Date Sep. 4, 1997A method for safe restraint of occupants in a crashing vehicle using safety belts, and a double tube frame construction vehicle seat. In a crash the kinetic energy of the occupant is restrained by the belt and by the cooperating resiliently deformable double tube frame construction in such a way that, at a moderate load, the upper portion of this double tube frame construction will move resiliently, but with a bigger load a permanent deformation will be the result. The device includes a seat frame with a seat portion and a back rest portion being made of a parallel tube frame having two tubes arranged above/under and forward/behind, at the seat portion and at the back rest portion respectively, up to a height at the breast of the occupant. The tubes are twisted above this height to a position side by side. Reinforcing, deformable form plates are rigidly arranged between the parallel tubes at least at the seat portion and at the lower portion of the back rest portion.
Patent NO-313949-B1 (NO)
Title: Autentisering i mobilnettverk
Inventor: BRANDRUD KNUT
IPC: G06Q30/00
Filed: 1999-04-29
Abstract: Denne oppfinnelse vedrører et arrangement og en fremgangs- måte for å tilveiebringe autentisering av en bruker ved utførelse av trådløse elektroniske handelstransaksjoner ved å bruke en mobilenhet. Dette oppnås ved å kombinere en WML- (WAP Markup-språk) basert mikroleser på mobilenheten og talebasert autentisering i nettet.