baber/WOPTO huggingface dataset:
Patent IE-52096-B1 (IE)
Title: An electron beam exposure method
IPC: H01J37/304
Filed: 1981-08-25
Abstract: Disclosed is a method for exposing an electron beam of a beam-shaping type, wherein, the electron beam can be shaped into a polygon having a desired size by passing through a first (13) and a second (15) apertures. The position of the first (13) or the second (15) aperture tends to be deviated from its design position due to heat resulting in a deviation of the electron beam. According to the invention, the offset value (OF) of the real image (14) formed on the second aperture, with respect to the ideal image (14'), is automatically determined by detecting a current passing through the second aperture (15). During an electron-beam exposure for patterning, the amount of deflection of the electron beam is corrected by taking the previously obtained offset value (OF) into consideration.
Patent IE-51437-B1 (IE)
Title: High energy-density electrochemical cell
IPC: H01M6/14
Filed: 1980-09-30
Abstract: An electrochemical cell has a metallic anode, a cathode/ electrolyte having a salt of the anode metal dissolved therein and means electrochemically compling the anode and cathode/electrolyte, the cathode/electrolyte comprising an electrolyte solvent selected from aprotic inorganic liquid oxides, liquid halides and liquid oxyhalides, and an interhalogen having a discharge potential higher than that of the electrolyte solvent.
Patent IE-49006-B1 (IE)
Title: Improved wire drawing method and apparatus
IPC: B21C1/12
Filed: 1979-12-06
Abstract: The invention concerns a new method of, and apparatus for, drawing wire which uses a partial turn of wire wedged in an endless groove (32) in a rotating wheel (31) to generate the necessary drafting tension, the wire being cooled by direct contact with liquid coolant (38) as it leaves the sizing opening (36) and while it is wedged in the groove. 
<??>In a multi-stage apparatus, the coolant would be removed from the wire downstream of the wheel and upstream of the next sizing opening (e.g. by an air wipe 39).
Patent IE-52002-B1 (IE)
Title: Heat recovery and melting system for scrap metals
IPC: C22B7/00
Filed: 1981-10-13
Abstract: Metallic scrap contaminated with combustibles is melted in a reverberatory melting furnace (11) having two communicating wells (20, 21): one being an enclosed sidewell (21), which is the receiving well for scrap material during melting, and the other being an enclosed main holding well (20) for molten metal. The main well (20) has burner means (17, 18, 19) to provide heat for melting the metal and treating the scrap material. Heat from molten metal flowing between the main well (20) and the sidewell (21) produces exhaust gases by vaporizing the combustibles of the scrap material. An external passage (48) circulates the exhaust gases from the sidewell (21) to the main well (20) for incineration by the main well's burner means (17, 18, 19). The external passage has an eductor means (50) which draws the exhaust gases from the sidewell (21) and propels them towards the main well (20).
Patent IE-61063-B1 (IE)
Title: Process and apparatus for conveying portion goods and for organised alteration of their position
Inventor: RASCHKE HANS-DIETER DR
IPC: B65G47/31
Filed: 1987-09-10
Abstract: A method of and an arrangement for transporting piece goods and organized changing their position, include transporting goods in a plurality of substantially parallel tracks by a transporting device from a supply conveyor to a discharge conveyor spaced from one another in a predetermined direction, determining a position of the goods by sensing means at least in the region between the supply conveyor and the transporting device, supplying the goods to the transporting device with a means value of arrival and a variance of arrival therebetween, providing in the transporting device per each track at least three transporting conveyors and a transition between two neighboring one of the transporting conveyors, changing a speed of the transporting conveyors of the transporting device, and moving a respective one of the transitions in said direction to change their position, so that by changing the position of the transitions and the speed of the transporting conveyors pieces or groups of goods can change their position separately from other pieces or groups of goods so as to be accelerated or decelerated.
[US4881635A]
Patent IE-55559-B1 (IE)
Title: Antifriction bearing assembly for a die set or the like
IPC: F16C29/04
Filed: 1984-09-24
Abstract: An antifriction ball bearing assembly (10) features a tubular, cylindrical ball retainer or cage (16) which is carried by both reciprocating and rotational movement on an associated shaft (15) or bushing member (14) by means of a key or slide member (19, 20) which is slidable in an axial or longitudinal groove (18, 29) formed in the shaft or bushing and which projects radially into an annular groove (21) formed in the bearing retainer.
Patent IE-52617-B1 (IE)
Title: Modified clay gellant-comprising non-aqueous fluids
IPC: C09D7/43
Filed: 1981-11-16
Abstract: A self-activating organophilic clay gellant having enhanced dispersibility in non-aqueous fluid systems comprising the reaction product of a smectite-type clay and an organic cationic compound having at least one long chain alkyl group and at least one long chain alkyl group and at least one group selected from a beta , gamma -unsaturated alkyl group or a hydroxyalkyl group having 2 to 6 carbon atoms.
Patent IE-62712-B1 (IE)
Title: Satellite antenna alignment system
Inventor: PAIK WOO H
IPC: H01Q1/12
Filed: 1989-09-20
Abstract: A system for causing an antenna controller(10)for a satellite antenna(14) to determine the alignment position of the antenna (14) for a given satellite, whereby antenna installation time may be substantially reduced when the alignment position of the antenna (14)for a large number of satellites must be determined. The system includes means (10, 24, 26) for measuring the relative alignment position of the antenna(14) for at least two reference satellites; and means (22)for processing said measurements with stored data(18)indicating the relative positions of the given satellite and the reference satellites in accordance with an algorithm to determine the alignment position of the antenna(14)for the given satellite. The system also includes means (22) for causing an antenna controller (10)for a satellite antenna (14) to determine the skews of the linear polarization axis of the antenna (14)for respectively matching the linear polarization axis of odd-numbered and even-numbered channels received from the given satellite. One embodiment of the system also includes a portable device(20)into which data indicating the relative positions of the given satellite and the reference satellites and/or data indicating relative skews for matching the linear polarization axis of odd-numbered and even-numbered channels received by a reference antenna (32)from the given satellite may be downloaded from the antenna controller for the reference antenna(32) ,and from which the downloaded data may be uploaded into the first said antenna controller (10)for said storage therein.
Patent IE-56189-B1 (IE)
Title: Semiconductor device
IPC: H01L21/8247
Filed: 1984-12-06
Abstract: The invention relates to an EPROM or an EEPROM in which the information is stored in the form of electrical charge above the channel region of a MOST, as a result of which the threshold voltage of the MOST is determined by the stored information. Writing/erasing of the memory generally requires high voltages to cause charge current to flow through an insulating layer to and from the charge storage region. In order to avoid having the parasitic MOSTs becoming conductive, means are provided by which during operation a small reverse bias is applied to the sources of these parasitic transistors, as a result of which due to the high k factor the threshold voltage of the parasitic transistors increases considerably. This does not require additional logic because use can be made of the generator in the reading circuit, which generates a suitable small voltage.
Patent IE-56914-B1 (IE)
Title: Process and apparatus for heating foods
IPC: H05B6/80
Filed: 1985-12-12
Abstract: The invention relates to a process and an apparatus for heating foods oblong in shape. This apparatus comprises a reheating enclosure with a microwave source and an inclined preferably circular plate rotatably mounted substantially at its center on a drive shaft, in which said rotating plate comprises arranged uniformly around its periphery, at least two holders for foods perpendicular to the plane of the plate. This apparatus provides for the uniform distribution of heat throughout the treated food.
Patent IE-72192-B1 (IE)
Title: Matrix tablet permitting the sustained release of indapamide after oral administration
Inventor: CUINE ALAIN
IPC: A61K31/40
Filed: 1992-07-01
Abstract: The invention relates to a matrix-based tablet for the substained release of indapamide which provides for a continuous and uniform release of the active ingredient after oral administration.
Patent IE-71646-B1 (IE)
Title: Use of rapamycin for the treatment of adult t-cell leukemia/lymphoma
Inventor: MILLER GLENN ALVIN
IPC: A61K31/436
Filed: 1992-07-01
Abstract: This invention provides a method of treating adult T-cell leukemia/lymphoma (ATL) in a mammal in need thereof which comprises administering an antiproliferative amount of rapamycin, and is particularly useful in arresting the progression of or inducing remission of ATL.
Patent LU-100356-B1 (LU)
Title: Compositions améliorées applicables sur les ongles
Inventor: DYLEWICZ CAROLE
IPC: A61Q3/02
Filed: 2017-07-28
Granted: 2019-01-28
Abstract: Composition anhydre pour vernis à ongles comprenant au moins un plastifiant et une résine de copolymère(s) par estérification de l'anhydride phtalique avec le néopentylglycol, le triméthylpropane et le décanoate de glycidyle, ainsi qu'au moins un constituant choisi parmi la silice pyrogénée hydrophile, la silice pyrogénée hydrophobe, les argiles modifiées et leurs mélanges. Utilisation de silice hydrophile ou hydrophobe, des argiles modifiées et/ou leurs mélanges, d'au moins un plastifiant et d'une résine de copolymère(s) par estérification de l'anhydride phtalique avec le néopentylglycol, le triméthylpropane et le décanoate de glycidyle, dans une composition anhydre pour vernis à ongles pour améliorer la brillance et la tenue de ladite composition anhydre pour vernis à ongles.
Patent LU-100961-B1 (LU)
Title: Wandanschlusseinheit und Verfahren zum Anschliessen einer Wasserarmatur an eine in einer Wand verlegte Wasserleitung
Inventor: RÖPER ANDREAS
IPC: E03C1/042
Filed: 2018-10-09
Granted: 2019-12-30
Abstract: Die Erfindung betrifft eine Wandanschlusseinheit (10) zum Anschließen einer Wasserarmatur (12) an eine in einer Wand (14) verlegten Wasserleitung (16) mit einem Anschlussteil (18), wobei das Anschlussteil (18) ausgebildet ist zur Herstellung einer Verbindung mit einem in die Wand (14) ragenden, kommunizierend mit der Wasserleitung (16) verbundenen Verbindungsrohr (26), und mit einem gegenüber dem Anschlussteil (18) beweglichen Spannteil (28) zur Abstützung des Anschlussteils (18) gegen die Wand (14), das mittels einer Spannvorrichtung (30) gegen das Anschlussteil (18) abstützbar ist.
Patent LU-101647-B1 (LU)
Title: Road pedestrian classification method and top-view pedestrian risk quantitative method in two-dimensional world coordinate system
Inventor: MAO LIN
IPC: G06T7/246
Filed: 2019-06-24
Granted: 2020-08-04
Abstract: A method for sorting on-highway pedestrians and top-view pedestrian risk quantification method based on planar world coordinate system belong to the field of moving object tracking processing. In order to solve the problem of the current classification of road pedestrians, the in-vehicle camera acquire road pedestrian sequence. And classify road pedestrians based on the magnetic relationship between road pedestrians, which is characterized by the moving speed of the pedestrian, the relative distance between pedestrians in the sequence image, and the relative distance between the pedestrian and the camera. Classification of the moving speed, the relative distance between pedestrians in the image, and the relative distance between pedestrians and cameras, and the determination of the magnetic relationship can be used as an important reference for autonomous vehicles or assisted driving systems in obstacle avoidance and path planning.
Patent LU-102186-B1 (LU)
Title: A Preparation Method and Its Product of Carbon Fiber-reinforced Thermoplastic Resin Matrix Composite Materials
Inventor: XU ZHENZHEN
IPC: B29C70/34
Filed: 2020-11-06
Granted: 2021-05-12
Abstract: The invention discloses a preparation method and its product of carbon fiber-reinforced thermoplastic resin matrix composite materials, which belongs to the field of resin material technology, and the preparation method comprises: take the modified carbon fiber as the axis, wind the reinforcing fiber and the thermoplastic resin fiber on the modified carbon fiber to obtain the coated carbon fiber; the obtained coated carbon fiber is made into a composite material preform by laminated hot-pressing, curing and molding to obtain the carbon fiber-reinforced thermoplastic resin matrix composite material. The invention realizes the coating and mixing of carbon fiber and various fibers, and the thermoplastic resin is evenly distributed in the composite material, meanwhile, the reinforcing fiber and the modified carbon fiber are fully impregnated by the resin, so that the obtained material has good mechanical properties such as tensile, bending and impact resistance.
Patent LU-102752-B1 (LU)
Title: Method for establishing three-dimensional fracture model 0f polyethylene under complex stress states
Inventor: ZHANG YI
IPC: G06F119/14
Filed: 2021-04-06
Granted: 2021-10-25
Abstract: The present invention relates to the field of laboratory material failure analysis and finite element simulation, and particularly to a method for establishing a three-dimensional fracture model of polyethylene under complex stress states. The method is composed of the following steps: performing a uniaxial tension test on the same polyethylene material to obtain engineering stress-displacement curves; establishing a finite element model with constitutive and damage models; modifying parameters of the constitutive and damage models until finite element simulation can reproduce the engineering stress-displacement curves, thus obtaining a true stress-strain curve of tensile specimens; and applying the true stress-strain curve in subsequent simulation to establish the three-dimensional fracture model of the polyethylene material under the complex stress states by finite element analysis. The method solves the problem that the methods for analyzing failure under complex stress states in the prior art are all designed for metal materials and are not suitable for polyethylene materials.
Patent LU-500634-B1 (LU)
Title: Pressure vessel with optimized outer composite structure
Inventor: DEVISSCHER Dries
IPC: F17C1/16
Filed: 2021-09-08
Granted: 2023-03-08
Abstract: Pressure vessel with optimized outer composite structure Pressure vessel (4; 4') comprising an internal fluid storage chamber (3) and an outer composite structure (20) enclosing or encasing the internal fluid storage chamber (3), the outer composite structure (20) has a thickness (T) comprising both helical (20a) and hoop (20b) layers of reinforcing fibers, wherein at least 20% of the combined thickness of all helical layers (20a) are located within the 25% innermost thickness (T) of the outer composite structure (20), preferably, at least 30% of the combined thickness of all helical layers (20a) are located within the 20% innermost thickness (T) of the outer composite structure (20).
Patent LU-501225-B1 (LU)
Title: Steckverbinder mit Sensorelement zur Erfassung eines Kriechstroms, Anordnung mit zwei Steckverbindern und Verfahren zur Erkennung eines Kriechstroms in einem Steckverbinder
Inventor: SCHAPER ELMAR
IPC: B60L53/16
Filed: 2022-01-10
Granted: 2023-07-10
Abstract: Die Erfindung betrifft einen Steckverbinder (100, 200) zur Ausbildung einer Steckverbindung in einer Steckrichtung (X), um elektrische Energie und/oder elektrische Signale zu übertragen, wobei der Steckverbinder (100, 200) ein Isolierstoffgehäuse (101, 201) mit einem Steckabschnitt (102, 202) aufweist, in welchem zur Bildung eines Steckgesichts (103, 203) zumindest ein erstes Kontaktelement (111, 211) und zumindest ein zweites Kontaktelement (112, 212) aufgenommen ist, wobei das zumindest eine erste Kontaktelement (111, 211) und das zumindest eine zweite Kontaktelement (112, 212) voneinander beabstandet angeordnet sind, wobei zwischen dem zumindest einen ersten Kontaktelement (111, 211) und dem zumindest einen zweiten Kontaktelement (112, 212) zumindest ein Sensorelement (121, 221) in dem Isolierstoffgehäuse (101, 201) derart angeordnet und konfiguriert ist, einen Kriechstrom (KS) zwischen dem zumindest einen ersten Kontaktelement (111, 211) und dem zumindest einen zweiten Kontaktelement (112, 212) zu erfassen. Die Erfindung betrifft ferner eine Anordnung (300) mit einem ersten Steckverbinder (100) als Ladestecker und mit einem zweiten Steckverbinder (200) als Ladesteckdose sowie ein Verfahren zur Erkennung eines Kriechstroms (KS) in einem Steckverbinder.
Patent LU-503376-B1 (LU)
Title: Device for preventing and controlling short-branched winter jujube shrink and using method thereof
Inventor: LI QINGJUN
IPC: A01G7/06
Filed: 2023-01-19
Granted: 2023-07-19
Abstract: The invention relates to a device for preventing and controlling short-branched winter jujube shrink and a using method thereof, belonging to the technical field of fruit tree disease prevention and control. The device comprises a container body and a connecting piece; the upper end of the container body is provided with a liquid injection port, and the lower end is provided with a liquid outlet; the connecting piece comprises a nail arranged at the bottom of the container body in contact with the jujube tree, two fixing rods arranged at the side and bottom of the container body, and two straps connected to the two fixing rods for fixing, wherein the included angle between the two fixing rods at the side and bottom of the container body is 80-95 degrees.
Patent LU-504784-B1 (LU)
Title: Radiolabeled tumor imaging agent and preparation method thereof
Inventor: YU MINGMING
IPC: C07B59/00
Filed: 2023-07-21
Granted: 2024-01-22
Abstract: The invention discloses a radiolabeled tumor imaging agent and a preparation method thereof, the imaging agent is [99mTc] Tc-pHLIP (Var7). The invention labels pHLIP (Var7) which can target the tumor microenvironment of triple-negative breast cancer (TNBC) for the first time through technetium-99m which is suitable for imaging with low cost, half-life and ray energy, and has obtained a molecular probe which can be used for SPECT imaging. The SPECT imaging of the invention has high sensitivity, low price and easy popularization, can perform functional imaging of TNBC combined with the molecular probe, and is expected to be used for early diagnosis and screening of TNBC.
Patent NO-308893-B1 (NO)
Inventor: CAYROL FRANCOIS
IPC: C12M1/107
Filed: 1994-03-14
Abstract: The present invention relates to a process and plant for the anaerobic fermentation of organic material originating from municipal waste. This plant comprises: a mixer (5), in which the organic material is diluted with a diluant originating from a pipe (6), and two fermenters (9, 10) connected to the mixer (5), the exit (14) of the first fermenter (9) being connected to the second fermenter (10) via a pump (12) and the exit (16) of the second fermenter (10) being connected to the upstream side of the first fermenter (9) via a pump (11), whereas part of the material exiting from the second fermenter (10) passes into a dehydrating means (18) which produces liquor which is recycled, via the pipe (6), to the mixer (5) in order to dilute therein the fresh organic material which enters therein; and a loop (22, 23) for controlling the viscosity as well as a loop (24, 25, 26) for controlling the temperature of the material passing into the fermenters. This process and this plant apply in particular to the fermentation of household (domestic) waste. <IMAGE>
Patent NO-312583-B1 (NO)
Inventor: DECKER WOLFGANG
IPC: B60S3/04
Filed: 1997-08-20
Abstract: One or more conveyor chains transport the cars through the machine, their links being coupled together by bolts at constant pitch. Units along the conveyor wash and dry the cars, one at least of them travelling in synchronism with a car for a set distance before returning to its starting point, and has a coupling member movable at right angles to the chain so as to engage with it. The rack-type member (8) has prongs (8a) at regular intervals in its lengthwise direction. The pitch (t) of the chain bolts (10) is a whole multiple of that (t1) of the gaps (8b) between the prongs. In the lengthwise direction of the chain, the width of the gaps is greater than the diameter of the bolts, or of bushes enclosing the latter. The gap pitch can be one-quarter or one-third of that of the bolts, and the member length can be such that it engages with two or more bolts at a time.
Patent NO-316991-B1 (NO)
Inventor: LUHTALA JARMO
IPC: C05C9/02
Filed: 1998-01-27
Abstract: An oligomethylene urea product usable as a fertilizer can be more efficiently prepared in several steps by:a) introducing at least urea and an aqueous solution of formaldehyde in the overall molar ratio of urea to formaldehyde of the step 1:1-2:1 into a reactor with a retention time of at least 0.5 h, a temperature maintained in the range of 40 to 95° C. and a pH maintained in the range of 6.5 to 11, in order to produce a methylol urea composition,b) conducting the methylol urea composition to a second reactor with a temperature maintained in the range of 5 to 35° C. and a pH maintained in the range of 1.8 to 3.5, in order to produce a first oligomethylene urea slurry, and optionally,c) conducting the methylol urea composition or the first oligomethylene urea slurry to a third reactor with a temperature maintained in the range of 5 to 35° C. and a pH maintained in the range of 1.8 to 3.5, to produce a second oligomethylene urea slurry,d) conducting the oligomethylene urea slurry, selected from the first and the second oligomethylene urea slurry, to a filter and filtering it to form an oligomethylene urea precipitate and a filtrate,e) recycling the filtrate to the reactor, selected from the second and the third reactor, andf) neutralizing and drying the oligomethylene precipitate and recovering it as said oligomethylene urea product.
Patent NO-327652-B1 (NO)
Inventor: GARRECHT HARALD
IPC: C04B20/12
Filed: 1999-02-08
Abstract: A process for producing a coated aggregate for construction concrete, in which the coating consists of cements, concrete additives and/or additional substances, as well as other auxiliary substances, is characterised in that a compact and dense coating which is thinner than the grain diameter is applied on the grain surface of the round or broken aggregate. The coating is applied by progressive agglomeration. For this purpose, the aggregates are previously wetted, the coating being formed by cement which is uniformly added at the same time as water is sprayed. A light aggregate with an open-pore structure sealed by the coating is used, providing a light construction concrete which has in the form of fresh concrete a constant processability and pumpability. The thus obtained concrete has predictable apparent densities in the fresh and set state, as well as a defined concrete solidity.