baber/WOPTO huggingface dataset:
Patent IE-34902-B1 (IE)
Title: Process for the manufacture of a flexible,gas-permeable multi-layer sheet material with a napped outer surface
IPC: D06N3/14
Filed: 1970-08-07
Abstract: 1301945 Polyurethane solutions KALLE AG 7 Aug 1970 [11 Aug 1969] 38210/70 Heading C3R [Also in Division B2] A polyurethane solution is prepared by fusing and stirring diphenylmethane-4,41-diisocyanate with a polyester of molecular weight 1500 and OH number 73 derived from adipic acid and 4,4<SP>1</SP>-dioxydibutylether, dissolving the preadduct in dimethyl formamide, adding a 5À12% solution of water in DMF and stirring for 5 hours at 30 C.
[GB1301945A]
Patent IE-43690-B1 (IE)
Title: Illuminating pyrothechnic compositions
IPC: C06B31/24
Filed: 1976-06-15
Abstract: 1515039 Pyrotechnic compositions SOC NATIONALE DES POUDRES ET EXPLOSIFS 23 June 1976 [3 July 1975] 26192/76 Heading C1D An illuminating pyrotechnic composition comprises, by weight, 30-75% of an alkali metal or alkaline earth metal nitrate combustion supporting agent, 3-20% of a nitrated carbohydrate binder, and 12-60% of one or more non-volatile combustible organic compounds which are stable up to 100‹C and contain carbon and nitrogen, not more than two carbon atoms being directly linked together in any part of their molecules. The overall combustion of the organic carbon-nitrogen compound or compounds should be exothermic. Suitable exothermic compounds for use alone are dicyandiamide, cyanamide, melamine, tri(hydroxy ethyl) isocyanurate, hexamethylenetetramine, and hexamethoxymethylmelamine; to these may be added a carbon-nitrogen endothermic organic compound, such as cyanuric acid, azotetrazole, aminotetrazole, ethyleneurea, glycoluril, dimethyl urea, dimethylolurea, and azodicarbonamide. The combustion supporting nitrate, which may also act as a colouring agent, may be the nitrate of Na, K, Ba, or Sr; additional combustion supporting agents and colouring agents are nitrates of Pb and Cu, chlorates and perchlorates, and boron. The nitrated carbohydrate is preferably a high nitrogen content nitrocellulose, but reference is also made to nitrated starch; polyethylene or polypropylene glycol may be included as a plasticiser. Up to 15% of a metallic constituent, for example particulate Mg or Al, may be added to the composition. Other ingredients referred to are a decomposition catalyst and polyvinylchloride as a binder. The composition may be used in block form in signal flares and fireworks; on combustion, sufficient gas is produced to form a plume of flames.
Patent IE-49999-B1 (IE)
Title: Diaphragm for cladding a cathode box of an electrolytic cell,sheet for forming into a diaphragm,and a method of cladding a cathode box
IPC: C25B13/02
Filed: 1980-07-04
Abstract: A diaphragm or membrane suitable for cladding a cathode box for use in an electrolytic cell and comprising a plurality of foraminate cathodes of the pocket type, the diaphragm or membrane comprising a sleeve portion and a plurality of tabs on both edges of the sleeve portion, and preferably two tabs on both edges of the sleeve portion, the dimensions of the sleeve portion being such that, when the diaphragm is positioned in a pocket of the cathode box, the edges of the sleeve portion and the tabs thereon project beyond the extremities of the pocket so that they may be joined to the tabs and sleeve portions of diaphragms or membranes in adjacent pockets of the cathode box.
Patent IE-55532-B1 (IE)
Title: Tricyclic compounds,a process for their production and pharmaceutical compositions containing said compounds
IPC: C07D455/04
Filed: 1983-06-28
Abstract: Tricyclic compounds of formula (I) <CHEM> wherein: Z represents an oxygen atom or a methylene group, X1 represents a hydrogen atom or a halogen atom, R1 represents a cyclic amino group which may contain additonal hetero atom(s) of N,S and O and may be substituted with one or more substituents selected from the group consisiting of hydroxyl, amino, alkyl, mono- or di-alkylamino, hydroxyalkyl and aminoalkyl, and physiologically acceptable salts thereof, having antibacterial activity.
[EP0101829A2]
Patent IE-71167-B1 (IE)
Title: Treatment of diesel exhaust gases
Inventor: COOPER BARRY JOHN
IPC: F01N13/02
Filed: 1989-05-12
Abstract: In a process wherein diesel exhaust gas is passed through a filter (3) to remove particulate therefrom before discharge and particulate deposited on the filter is combusted, the improvement which comprises combusting the particulate with a gas containing NO2 which may be catalytically generated in the exhaust system (1).
Patent IE-48543-B1 (IE)
Title: Wheel chair
IPC: A61G5/12
Filed: 1979-08-30
Abstract: A wheel chair or the like comprises a frame 1 having rollers, wheels or like means 2, 3; a seat section 5 including arm, foot, and back rests 6, 7, 8, mounted on said frame; and drive means 4 mounted on said frame for the travelling movement of the wheel chair. According to the invention the seat section along with the arm, foot, and back rests is mounted on the frame for tilting movement relative to said frame, and there are provided adjusting means 10, operable by said drive means, for bringing the seat section into a desired position.
Patent IE-55448-B1 (IE)
Title: Process and reagent for the complete and rapid removal of a turbidity in a biological fluid
IPC: G01N33/92
Filed: 1984-06-29
Abstract: The present invention provides an agent for the removal of a turbidity in a biological fluid, wherein it contains (a) a polyethoxylated triglyceride with an HLB value of 4 to 14, (b) a secondary n-alkane sulphonate, as well as optionally (c) a futher non- or anionic tenside, in aqueous, optionally buffered solution.
Patent IE-39959-B1 (IE)
Title: Improved cartridge for a web
IPC: G11B23/02
Filed: 1973-11-29
Abstract: 1416069 Web reels cartridges INTERNATIONAL BUSINESS MACHINES CORP 23 Nov 1973 [27 Dec 1972] 54515/73 Heading B8M [Also in Division E2] A cartidge for a web includes a reel comprising a cylindrical hub 44 to support a web 54 wound thereon, a flange 46 at one end of the hub forming a base plate, and an open recess in the other end of the hub containing a surface irregularity, e.g. groove 66 adapted to be gripped by external support means 12 insertable through the open end of the hub, and a separable cover 26 surrounding and spaced from the hub, engaging at one end the flange 46 and at the other end having an annular flange 36 forming a shoulder 38 to engage the hub. The end of the reel remote from the flange 46 comprises separate fingers 52 with a cam surface 62 and rim 64 to engage the shoulder 38 to releasably lock the reel and cover together. A resilient washer 40 is positioned between the flange 36 and the hub 44 to prevent unwinding of the web 54. In a further embodiment, the fingers 52 are formed on a member which is releasably held in the end of the hub, and in this case, the surface irregularity comprises a projecting bead on the inner surface of such releasable member. In use, the assembled cartridges are stored in a group of cells and held therein by supporting members 12 engaging the surface irregularities in the hubs. The cartridges may be removed from the cells by relative axial movement between the hub and the member 12, which movement may be effected by magnetic means engaging a magnetically permeable insert 22 in the flange 46. A holding member, having a similar configuration to member 12 may transfer the cartridge to a processing machine. A release tool 74, which may be incorporated in the member 12 is inserted into the open end of the hub, a cam surface 76 engaging the fingers 52 to press them inwardly and release them from the shoulder 38; continued axial movement of the tool 74 pushes the reel from the cover. The reel may be rotated by a clutch mechanism comprising teeth 56 on the flange 46 to wind and unwind the web 54. The sequence of operations is reversed to position the reel in the cover and position the cartridge in the storage cell.
[GB1416069A]
Patent IE-52275-B1 (IE)
Title: Detecting a fault in a telephone exchange
IPC: H04M3/12
Filed: 1981-11-04
Abstract: Mitigation of faults in a telephone exchange, the faults being in the form of interruptions in calls in progress caused by brief voltage drops or failure of the AC voltage supply to the exchange. Failure of the AC supply, or a voltage drop in the stabilized Dc voltage is detected, and causes interruption of the program execution in the exchange. Depending on whether the fault has a duration greater or less than a given time, either all connections set up are released, or the connection state for the time before the occurrence of the fault is set up again.
Patent IE-51857-B1 (IE)
Title: Process for preparing pyridine derivatives
IPC: C07D215/22
Filed: 1981-11-25
Abstract: Fused carbocyclic ring derivatives of pyridine which contain a nitrile or thioamide group on the carbocyclic ring e.g. 8-cyano or thiocarboxamido-5,6,7,8-tetrahydroquinolines are prepared by a process in which a sodium, potassium, lithium or magnesium halide derivative of the pyridine compound is treated with a compound RaRbNCN wherein Ra and Rb are the same or different and represent alkyl, cycloalkyl, or aralkyl, or Ra and Rb are joined to form a heterocyclic ring with the nitrogen, and the product is treated with a proton source to obtain the nitrile which is optionally treated with a sulphurizing agent to form the thioamide. The nitriles or thioamides may be isolated as their acid addition salts.
Patent IE-67289-B1 (IE)
Title: Multiple latched accumulator fractional N synthesis
Inventor: HIETALA ALEXANDER W
IPC: H03L7/197
Filed: 1991-08-30
Abstract: A multiple latched accumulator fractional-N synthesizer for use in digital radio tranceivers is disclosed. The divisor of the frequency divider (103) of the synthesizer is varied with time by the summation of accumulator carry output digital sequences which result in frequency increments equal to a fraction of the reference frequency. The accumulators (615, 617) are latched such that upon the occurrence of a clock pulse, data is transferred through each accumulator one clock pulse step at a time, such that the delay through the system is equal to that of only one accumulator. The carry outputs of the accumulators (615, 617) are coupled through delays (645, 647, 649, 631, 633) equal to one less delay than the number of accumulators and added (635) such that all higher order accumulator carry outputs add to a net summation of zero so as to not upset the desired fractional setting of the first accumulator.
Patent IE-62641-B1 (IE)
Title: Decaffeination of coffee
Inventor: KATZ SAUL NORMAN
IPC: A23F5/20
Filed: 1989-10-31
Abstract: A method of extracting caffeine from green coffee beans whereby an essentially caffeine-free supercritical fluid is continuously fed to one end of an extraction vessel containing green coffee beans and caffeine-laden supercritical fluid is continuously withdrawn from the opposite end. A portion of decaffeinated beans is periodically discharged while a fresh portion of undecaffeinated beans is essentially simultaneously charged to the extraction vessel. The caffeine-laden supercritical fluid is fed to a countercurrent water absorber. Supercritical carbon dioxide is the preferred supercritical fluid. The rich caffeine laden water from the absorber is concentrated by reverse osmosis to obtain caffeine of 97% or greater purity and a permeate containing acidic non-caffeine solids which are added to the process to improve yield and increase the rate of extraction. The method of the present invention is more efficient than batch processes and produces an improved decaffeinated coffee.
Patent IE-74194-B1 (IE)
Title: A method for drug formulation and a pharmaceutical composition
Inventor: KRISTENSEN ARNE
IPC: A61K47/34
Filed: 1991-10-16
Abstract: PCT No. PCT/SE91/00690 Sec. 371 Date Apr. 16, 1993 Sec. 102(e) Date Apr. 16, 1993 PCT Filed Oct. 15, 1991 PCT Pub. No. WO92/06679 PCT Pub. Date Apr. 30, 1992.A melt granulating method for the production of pellets (spheres) which contain a therapeutically active substance of high-dosage type. The method is characterized by: (i) mechanically working a mixture which contains (a) the active substance in cohesive form and (b) a binder (melting point 40 DEG  C.-100 DEG  C.) while supplying sufficient energy for the binder to melt and to form spherical overwetted pellets; (ii) adding further cohesive substance, while maintaining the mechanical working; (iii) interrupting the mechanical working and supply of energy and cohesive substance when the desired mean particle size of dry pellets (spheres) has been achieved; and (iv) removing the smallest and largest particles and dividing the remaining pellets into dosage batches. A novel pharmaceutical composition containing a dosage of 300-500 mg of pellets is obtainable from this process.
Patent IE-61834-B1 (IE)
Title: Pipe joint
Inventor: HOPPERDIETZEL SIEGFRIED
IPC: F16L21/00
Filed: 1989-12-05
Abstract: The invention relates to a pipe joint for propulsion pipes or the like, having joining regions on the respectively free ends (111) of the individual pipes (1, 2). To form these joining regions, the pipe wall is set back on at least one free end (111), in steps of corresponding length and depth as a mirror image of the free end of the meeting pipe which overlaps it. According to the invention, annular supporting elements (3, 4), located opposite the steps formed by the insertion end (11) and by the socket end (21), are arranged in mirror image form, or are offset with respect to one another, on the outer and inner circumference respectively of the insertion end (11) and of the socket end (21).
Patent IE-71172-B1 (IE)
Title: Vascular prosthesis
Inventor: BROOKSTEIN DAVID STUART
IPC: A61F2/06
Filed: 1992-03-24
Abstract: The present invention provides a vascular prosthesis which comprises a braided tubular fabric comprising a plurality of braid layers wherein each layer includes at least one interlocking yarn which extends from that layer into another layer to form an interlock therewith. In one aspect of the invention, the plurality of braid layers may include a substantially non-absorbable first surface layer and a substantially resorbable second surface layer.
Patent LU-100934-B1 (LU)
Title: Lebensmittelbearbeitungsvorrichtung
Inventor: RIMMELE MARVIN NOÉL
IPC: A47J43/10
Filed: 2018-09-24
Granted: 2020-03-24
Abstract: Die Erfindung betrifft eine Lebensmittelbearbeitungsvorrichtung beinhaltend eine handbetriebene Antriebsvorrichtung, die ein Betätigungselement aufweist, welches über eine Getriebevorrichtung mit einer Abtriebswelle, an die ein rotierbar gelagertes Arbeitswerkzeug ankoppelbar ist, wirkverbunden ist. Die Lebensmittelbearbeitungsvorrichtung zeichnet sich dadurch aus, dass die Getriebevorrichtung ein umschaltbares Getriebe mit zwei unterschiedlichen Gangstufen aufweist und eine Umschaltvorrichtung vorhanden ist, mittels der zwischen den Gangstufen umgeschaltet werden kann.
Patent LU-101486-B1 (LU)
Title: Sewage treatment device for urban rivers
Inventor: GE TAO
IPC: C02F11/121
Filed: 2019-11-18
Granted: 2021-01-11
Abstract: The present invention relates to the field of sewage treatment, and discloses a sewage treatment device for urban rivers. The sewage treatment device includes a sedimentation tank provided with a sludge discharge pipe, a sludge discharge mechanism is disposed in the sedimentation tank, the sludge discharge mechanism includes a transversely arranged sludge storage pipe and two sludge guide plates, an upper side wall of the sludge storage pipe is provided with a sludge inlet that extends in the length direction of the sludge storage pipe and has an upward opening, lower ends of the two sludge guide plates are fixed on both sides of the sludge inlet respectively, a sludge blocking pipe which is coaxial with the sludge storage pipe and can rotate is inserted in a side wall of the sludge storage pipe, and a side wall of the sludge blocking pipe is provided with a sludge port capable of matching the sludge inlet; the sludge discharge mechanism also includes a sludge scraping plate which is disposed in the sludge storage pipe and can move in the length direction of the sludge storage pipe, and the sludge scraping plate is provided with a pull rod capable of extending out of the sludge discharge pipe. According to the present invention, by designing a lower portion of the sedimentation tank into a special sludge sedimentation and sludge discharge structure, the sludge at the lower portion of the sedimentation tank can be discharged more comprehensively, and an ideal sludge discharge effect is achieved.
Patent LU-101899-B1 (LU)
Title: Congélateurs et réfrigérateurs
Inventor: RIES GILLES - C/O ARC-IP
IPC: F25D23/08
Filed: 2019-11-05
Granted: 2020-10-26
Abstract: A cold storage device, notably a freezer configured to operate at a temperature which is ≤ -30 °C, includes a door seal which comprises a single piece door seal, the single piece door seal comprising i) a sealing portion configured to provide a seal between the door and the door frame when the door is in its closed position and ii) a thermal insulating portion which, when the door is in its closed position, extends at least partially between inner periphery of the door frame and the outer periphery of the door frame.
Patent LU-500667-B1 (LU)
Title: Multi-stage pressurized brick making machine
Inventor: MA WEIHUA
IPC: B28B17/00
Filed: 2021-09-17
Granted: 2023-03-17
Abstract: Disclosed is a multi-stage pressurized brick making machine. The multi-stage pressurized brick making machine comprises a fixed seat, wherein a fixed top plate is installed at the top end of the fixed seat, a multi-pressure exhaust mechanism is installed at the bottom end of the fixed top plate, and the multi-pressure exhaust mechanism comprises a hydraulic rod, a connecting plate, pressing blocks, shells, sliding blocks, rubber plugs, multi-pressure springs, pressing plates, vent holes, exhaust holes, connecting ropes and rubber columns. By means of the multi-pressure exhaust mechanism, multi-stage pressure applying can be conducted in the material pressing process, so that the material pressing process can be gradually increased step by step, and the pressure borne by materials in the shell separation process can be gradually decreased step by step; then, in the material pressing process, the materials are suddenly subjected to huge pressure or is separated, so that the formed bricks are fractured, gas can be quickly exhausted in the material pressing process; and meanwhile, the inner sides of the vent holes can be cleaned when the shells are separated from the bricks, and the bricks are conveniently separated from the surfaces of the shells.
Patent LU-501663-B1 (LU)
Title: Method for determining a function for determining a volume of liquid to be dispensed
Inventor: KÖPPERN JOHANNES
IPC: G01F25/00
Filed: 2022-03-15
Granted: 2023-09-20
Abstract: The invention relates to method for determining a function for determining a volume of liquid to be dispensed from a receptacle comprising an inlet opening for inletting a liquid into the receptacle and an outlet opening for dispensing liquid from the receptacle when a pressure is applied on the liquid, wherein the method comprises a first data acquisition process in which several first dispensing steps are performed that are dependent on a first control variable value and a first number of dispensing steps, which are performed until all liquid is dispensed from the receptacle, is automatically determined and wherein a second data acquisition process in which several second dispensing steps are performed that are dependent on a second control variable value and a second number of dispensing steps, which are performed until all liquid is dispensed from the receptacle, is automatically determined, wherein the function is determined on the basis of the determined first number of dispensing steps and the determined second number of dispensing steps.
Patent LU-501855-B1 (LU)
Title: Epoxidation method of woody plant oil without catalytic system
Inventor: LI PEIWANG
IPC: C11C3/00
Filed: 2022-04-19
Granted: 2022-10-19
Abstract: Disclosed is an epoxidation method of woody plant oil without a catalytic system. The method comprises: pre-treating crude oil of woody plant - based oil to obtain refined oil; then making the refined oil react with formic acid and carrying out H2O2 cyclization, standing, cooling and centrifugal separation to obtain a crude product of plant epoxy oil; and carrying out washing for impurity removal and dehydration under reduced pressure on the crude product to obtain a final product. The method can prepare epoxidized oil with high efficiency and low cost; a plant - based lubricating oil intermediate with a high epoxy value can be obtained by the method; and the method has very good economic feasibility and practical operability, and can effectively improve comprehensive economic benefits of oil energy and chemical products.
Patent LU-502476-B1 (LU)
Title: Application of protein succinylation modification to preparation of tumor cell metabolism regulator
Inventor: ZHAO LIANG
IPC: A61P35/04
Filed: 2022-07-07
Granted: 2023-01-27
Abstract: The present application discloses application of protein succinylation modification to preparation of a tumor cell metabolism regulator, belonging to the technical field of metabolic engineering. By identifying the succinylation modification of a hepatocyte proteome, it is found that the succinylation modification is closely related to activity regulation of various kinds of metabolic enzymes in tumor cells, and metabolism regulation networks cooperate with each other, thereby adapting to an acidic low-oxygen tumor microenvironment without sufficient nutrients. Therefore, the succinylation modification of protein can be used for preparing the tumor cell metabolism regulator, that is, a novel application field of the protein succinylation modification is developed, a novel drug target of the tumor cell metabolism regulator is also provided, and the application space is wide.
Patent LU-502665-B1 (LU)
Title: Lactobacillus crispatus capable of preventing and/or treating cervical squamous cell carcinoma (cscc)
Inventor: WANG HUIYAN
IPC: C12R1/225
Filed: 2021-11-17
Granted: 2022-12-12
Abstract: The present disclosure provides Lactobacillus crispatus strains Lc31 and Lc83 capable of preventing and/or treating cervical squamous cell carcinoma (CSCC). The Lactobacillus crispatus Lc31 has a deposit number of CGMCC No. 21348, and the Lactobacillus crispatus Lc83 has a deposit number of CGMCC No. 21349. In the present disclosure, the Lactobacillus crispatus can well adhere to a surface of SiHa cells of the CSCC in vitro; and metabolites of the Lactobacillus crispatus can inhibit growth, proliferation, migration and invasion of the SiHa cells, and promote apoptosis of the SiHa cells. Therefore, it can be seen that the Lactobacillus crispatus strains Lc31 and Lc83 have great prospects for use in preventing and/or treating rather than diagnosing and treating the CSCC.