baber/WOPTO huggingface dataset:
Patent IE-68456-B1 (IE)
Title: Composite material and method of producing
Inventor: BAIG MIRZA AHMED
IPC: B32B21/00
Filed: 1989-11-17
Abstract: An improved composite material is produced by mixing ground gypsum and a plurality of host particles, each having accessible voids therein, together with sufficient liquid to form a dilute slurry; heating the slurry under pressure to a temperature sufficient to calcine the gypsum to calcium sulphate hemihydrate; allowing the calcium sulphate molecules to nucleate and form crystals in-situ in and about the voids in the host particles; dewatering the hot slurry; and drying the dewatered solids to remove substantially all the remaining free water and stabilize the calcium sulphate crystals while still physically interlocked with the host particles. According to a further aspect of the invention, an improved wallboard comprising a plurality of host cellulosic particles each having accessible voids in its body; and calcium sulphate crystals, at least some of which are formed in-situ in and about a significant portion of the accessible voids in the host particles, whereby the host cellulosic particles are physically interlocked with the calcium sulphate crystals.
Patent IE-62390-B1 (IE)
Title: Osmotic, oral dosage form for fertility control
Inventor: WRIGHT JERI DAWN
IPC: A61K31/57
Filed: 1990-11-12
Abstract: An osmotic device is disclosed comprising an exterior coat comprising an estrogenic and a progestogenic steroid that are delivered immediately as a contraceptive pair for fertility regulation in a female, and a compartment comprising an estrogenic steroid that is delivered at a controlled rate over a prolonged period of time for fertility regulation in a female.
Patent IE-72087-B1 (IE)
Title: Shaped solid made with a rigid interlocking mesh of neutralized carboxylic acid
Inventor: KACHER MARK LESLIE
IPC: C11D1/66
Filed: 1991-11-25
Abstract: The invention provides a shaped solid, three-dimensional skeleton structure comprising: a relatively rigid, interlocking mesh of neutralized crystalline carboxylic acid. In another respect, the present invention provides an improved cleansing bar which is comprised of the rigid, interlocking mesh of neutralized carboxylic acid, preferably sodium soap fibers. Such preferred cleansing bars can be formulated to have essentially no bar smear. Some cleansing bars comprise surprisingly large amounts of water and another liquids while maintaining their rigidity and excellent smear properties; even when allowed to soak overnight in water.
Patent IE-66455-B1 (IE)
Title: Cellulose fiber modified with poly(methyl vinyl ether-co-maleate) and polyol
Inventor: BARCUS ROBERT LEE
IPC: D21H11/16
Filed: 1990-12-28
Abstract: Disclosed is a fiber comprising, chemically bonded together, (a) a conventional cellulosic fiber, such as a Kraft fiber or a chemithermomechanical pulp fiber; (b) poly(methyl vinyl ether-co-maleate) copolymer, such as the acid form of a 1:1 (molar) poly(methyl) vinyl ether-co-maleate) copolymer, preferably having number average molecular weight of about 67,000-80,000; and (c) a polyol, such as polyethylene glycol; also disclosed are methods for making such fibers, especially evaporatively depositing an intimate mixture of the copolymer and polyol on the discrete fiber followed by thermally crosslinking at specific temperatures for limited periods; absorbent paper which can be made by wet-laying the fiber, especially in admixture with conventional fiber; and derivative paper structures, such as multi-ply disposable absorbent towels.
Patent IE-74960-B1 (IE)
Title: Synthetic gasket materials for use in high-pressure presses
Inventor: CARTER LAN
IPC: B01J3/06
Filed: 1995-12-29
Abstract: A synthetic gasket material for use in a high-pressure press includes a major proportion of clay mineral powder having sufficient lubricity to flow in a high-pressure press, a minor proportion of at least one hard material powder having a sufficiently greater hardness than the clay mineral to retard flow of the clay mineral and form a seal during pressing in a high-pressure press, and a sufficient amount of binder to form an integral body. The synthetic gasket material is formed by thoroughly mixing together in desired proportions the clay mineral, hard material, and binder. The mixture is compacted into a body near net geometry and having a desired configuration to facilitate use in the high-pressure press. The compacted body is heated for a sufficient time and at a sufficient temperature to remove non-crystallographic water. A synthetic gasket material prepared according to principles of this invention displays improved flow, pressure transmitting, and thermal insulating properties when compared with gasket material made from natural pyrophyllite, due to the improved compositional consistency, i.e., lack of impurities and consistently low moisture content, of the synthetic gasket material.
Patent JP-3042843-B1 (JP)
Title: 竹割機
IPC: B27J1/00
Filed: 1999-01-06
Granted: 2000-05-22
Abstract: 【要約】
【課題】  簡単に竹を複数に割り、中節を取ることがで きる竹割機を提供する。
【解決手段】  竹を割る機械において、機械本体に竹支 持部材と空圧または油圧シリンダが配置され、空圧また は油圧シリンダに空圧または油圧ポンプユニットが接続 され、空圧または油圧ポンプユニットにポンプユニット コントローラーが接続され、ポンプユニットコントロー ラーにスイッチ部材が接続されている竹割機において、 空圧または油圧シリンダのピストン棒の一端に取付部材 が取り付けられ、取付部材に押し部材と架台が取りつけ られ、押し部材と架台は取付部材とともに移動し、押し 部材の進路上に刃物取付部が配置され、刃物取付部に竹 を割るための刃物を取り付ける構成とする。
Patent LU-100717-B1 (LU)
Title: System and method for providing a plurality of service providers based on issues received from a user over network
Inventor: NDOLO BERNARD
IPC: G06Q50/10
Filed: 2018-03-02
Granted: 2019-10-01
Abstract: A system and method for providing a plurality of service providers based on the one or more issues received from a user. The method captures one or more issues through a computing device. The computing device captures the issues by recording a video, taking a picture, writing text, and/or voice recording. The captured issues are uploaded over the network. The issues are pertaining to household services, repairing services, construction services, automobile services, business services, renovation services etc. Then the method analyses the uploaded issues and categorizes the uploaded issues into a service category, and/or a plurality of service providers. Further, the method displays the plurality of service providers operating to provide a service related to the issues uploaded by the user. The plurality of service providers is displayed based on a geographical location of the user. Further, the service providers provide a bid offer and service availability schedule to provide the service. Then the user may select the service provider based on the preliminarily bid offer and the possible service availability schedule.
Patent LU-500579-B1 (LU)
Title: Static Variable Pitch Propeller
Inventor: XIE CONG
IPC: B64C11/06
Filed: 2021-08-26
Granted: 2022-02-28
Abstract: The invention discloses a static variable pitch propeller. The propeller mainly consists of blades, hubs, a disc and a fairing, wherein the roots of the blades and the hubs are bonded to form a fixed connection structure. The hub is provided with a plurality of installation flanges. The flanges are installed in the disc. One end of the disc is provided with installation flanges which are connected with external mechanisms through bolts and positioning pins. The other end is connected with the fairing through bolts. The static variable pitch of the propeller is realized by replacing variable pitch blocks with different installation angles in the disc. The advantages of the static variable pitch propeller of the present invention are simple structure, high efficiency, safety and reliability.
Patent LU-500726-B1 (LU)
Title: Method for promoting precipitation of tin phase in high-quality molten iron outside blast furnace
Inventor: JI YILONG
IPC: C21C7/00
Filed: 2021-10-12
Granted: 2022-04-12
Abstract: The present disclosure provides a method for promoting precipitation of TiN phase in high-purity molten iron outside a blast furnace, relating to the technical field of blast furnace ironmaking, and comprising the following steps: (1) taking a certain amount of nitrogen-enriching agent, mixing evenly and placing at the bottom of an open-top ladle; (2) flowing liquid high-purity molten iron from blast furnace process along a trough and falling into the open-top ladle to fully mixing with the nitrogen-enriching agent to complete nitrogen-enriching operation; (3) removing nitrogen-enriching slag using a slag-raking machine after the nitrogen enriching is completed. In the present disclosure, the method for adding of nitrogen-enriching agent is simple and the adding quantity is accurate and flexible to adjust. The method does not change the existing blast furnace production method and process, and after adding the nitrogen-enriching agent, relying on the falling and flowing of the molten iron, kinetic conditions are provided, so that the nitrogen-enriching agent and the molten iron are fully mixed, and the reaction proceeds fully, the yield of the nitrogen-enriching agent is high, and the TiN phase in molten iron is precipitated obviously, with a strong industrial production adaptability.
Patent LU-502458-B1 (LU)
Title: Device and method for circularly preparing and purifying potassium ferrate solid
Inventor: LI MEI
IPC: C25B15/08
Filed: 2022-07-05
Granted: 2023-01-10
Abstract: The present invention discloses a device and a method for circularly preparing and purifying potassium ferrate solid. The device is mainly composed of an electrolysis device, a cooling device, a suction-filtration device and a filtrate recovery device. The preparation method mainly includes electrolytic preparation, filtration, purification and circulation, etc. In the electrolysis process, the electrolyte used in cathode and anode electrolyzers is potassium hydroxide solution; in the purification process, vacuum suction-filtration method is adopted to realize solid-liquid separation; the filter cake solid is rinsed and purified by eluent, and the product obtained is potassium ferrate solid. The present invention combines the preparation and purification of potassium ferrate, and designs an integrated device with complete flow. In addition, the device is also designed with a cycle system, which can realize the circular preparation of potassium ferrate and the repeated utilization of anolyte, thus greatly saving the preparation raw materials and cost. A cooling device is also designed in the device to promote the crystallization of potassium ferrate through low-temperature cooling, thus increasing the product yield.
Patent LU-504313-B1 (LU)
Title: Energy-saving heat dissipation device of automatic control cabinet for thermal power plant
Inventor: JIN QUAN
IPC: H05K7/20
Filed: 2023-05-25
Granted: 2023-12-01
Abstract: An energy-saving heat dissipation device of an automatic control cabinet for a thermal power plant is provided according to the present application, which includes a cabinet body, where a heat dissipation opening is provided at each of two sides of the cabinet body, a heat dissipation mesh is embedded inside each of the heat dissipation openings, an upper exhaust opening is provided on a top surface of the cabinet body, a movable heat dissipation mechanism is provided outside each of the heat dissipation openings, and an upper exhaust mechanism is provided on the top surface of the cabinet body. According to the present application, when a position of a cooling fan is adjusted through the movable heat dissipation mechanism, a cleaning roller is driven to rotate, so that an outer surface of a dust-proof grille is automatically cleaned, avoiding an unsatisfactory heat dissipation effect caused by grille holes being covered by dust and then a subsequent air intake being affected, thereby improving the overall heat dissipation effect. When an internal temperature is too high, evaporation liquid in an evaporation box is converted from a liquid state to a gaseous state, so that a jacking column is pushed to rise and the heat inside the cabinet body is discharged from the top, thereby further improving the heat dissipation effect.
Patent NO-301336-B1 (NO)
Inventor: DALTON DENNIS L
IPC: C23F11/14
Filed: 1991-10-25
Abstract: A synergistic combination of a calcium borate and an amino carboxylate for use as a corrosion inhibitor in coating formulations. Preferably, the corrosion inhibitor is a powder formed by treating a calcium borate with an amino carboxylate.
Patent NO-304830-B1 (NO)
Inventor: SCHWARK JAN-ROBERT
IPC: C07D217/26
Filed: 1995-05-04
Abstract: New bicyclic heteroaryl-carboxy-guanidine cpds. and their salts have two fused 6-membered rings contg. up to 4 unsubstd. ring N atoms. The other ring members are C atoms, opt. substd. e.g. by halo, alkyl, alkoxy, alkenyl, alkynyl, amino, carboxyguanidine, cyano, alkylthio, acyl, carboxamido, perfluoroalkyl, (poly)hydroxyalkyl, alkanoylalkyl, aminosulphonyl, (thio)ureidosulphonyl, heteroaryl, phenoxy, phenylthio or phenylamino, where the phenyl rings are opt. substd. by heterocyclyl, (poly)hydroxyalkyl or (poly)hydroxyalkylcarbonyl; or two substits. together form a satd. gp. that completes a fused ring.
Patent NO-310568-B1 (NO)
Inventor: BEAUJEAN HANS-JOSEF
IPC: C11D10/04
Filed: 1996-01-22
Abstract: PCT No. PCT/EP94/03122 Sec. 371 Date Apr. 18, 1996 Sec. 102(e) Date Apr. 18, 1996 PCT Filed Sep. 19, 1994 PCT Pub. No. WO95/09229 PCT Pub. Date Apr. 6, 1995A storable, substantially water-free flowable surfactant mixture containing 40% by weight to 70% by weight of a nonionic surfactant of the formula R1-(OC2H4)n-OH wherein R1 is an alkyl or alkenyl group containing 10 to 20 carbon atoms and an average degree of ethoxylation n of from 1 to 8; 20% by weight to 50% by weight of a nonionic surfactant, liquid at room temperature, of the formula: R2-(OC2H4)r-(OC3H6)p-OH wherein R2 is an alkyl or alkenyl group containing 10 to 20 carbon atoms, an average degree of ethoxylation r of from 2 to 8 and an average degree of propoxylation p of from 1 to 6; and 1% by weight to 10% by weight of a C10 to C22 carboxylic acid and/or alkali metal salts thereof. The flowable surfactant mixture provides a base for forming a pseudo-plastic detergent formulation. The pseudoplastic detergent formulation is formed by introducing solid materials such as an anionic surfactants, solid foam regulators, detergent builders and the like. When the solid materials are introduced into the substantially water-free, flowable surfactant mixture, a paste-form detergent is formed. The paste-form detergent does not flow under the action of gravity but upon introducing shear energy into the mixture, the viscosity is reduced and the composition flows under the force of gravity. Upon removing the shearing forces, the composition returns to its pseudoplastic form.
Patent NO-313497-B1 (NO)
Inventor: GEBELIUS SVEN RUNO VILHELM
IPC: B23D61/02
Filed: 1998-04-08
Abstract: A method and device for preventing or reducing formation of magnetism in two adjacently located saw blades rotating in opposed rotary directions in relation to each other. Each saw blade is arranged having a number of substantially radially extending through grooves having an extension within the area of the rotary center for each saw blade and the surrounding saw teeth area. The grooves are arranged, when rotating, to remove air existing between adjacent planes of the saw blades. The through grooves are arranged having a substantially curved extension, but may also have a substantially linear extension. The grooves are arranged having a chamfer by the edge portions, arranged to increase removal of air from the space between the interacting saw blades.
Patent AT-501340-B1 (AT)
Title: Cylinder-crankcase for e.g. diesel engine of lightweight construction, comprises cast-in section of light metal oxide particle-reinforced, sintered light alloy
Inventor: SELTENHAMMER CHRISTIAN DIPL IN
Filed: 2005-02-10
Granted: 2006-11-15
Abstract: The general construction of the cylinder-crankcase comprises a cast-in section (404), within an outer structure (402). The cast-in section includes particle-reinforced light alloy, preferably particle-reinforced aluminum- or magnesium alloy. The cast-in section is a sintered light alloy. The particles include light metal oxides. A distinct light metal foam structure is also included. Many further structural and manufacturing details are included in the disclosure.
Patent AT-524592-B1 (AT)
Title: Golf Tee mit beschleunigter biologischer Abbaubarkeit sowie Verfahren zur Herstellung solch eines Golf Tees
Inventor: PETER SCHNELL
IPC: B29C45/00
Filed: 2020-12-21
Granted: 2022-07-15
Abstract: Verfahren zum Herstellen eines Golf Tees im Thermoplast Spritzguss Verfahren aus einer Formmasse oder einer Mischung von Formmassen aus biologisch abbaubaren Kunststoffen dadurch gekennzeichnet, dass die Oberfläche des Golf Tees chemisch und/oder mechanisch und/oder durch Vorkompostierung vorbehandelt wird. Durch eine nachfolgende chemische oder mechanische Vorbehandlung der Golf Tees wird die, bei der Herstellung entstehende, Oberflächen Haut gezielt geschädigt und es entsteht eine photolytisch und biologisch leichter angreifbare Oberfläche. Anstelle der chemischen oder mechanischen Vorbehandlung ist auch eine Vorkompostierung des geschäumten, spritzgegossenen Tees möglich. Durch die Anwendung der beschriebenen Verfahrensschritte sinkt die photolytische und biologische Zersetzungszeit von Golf Tees aus biologisch abbaubaren Kunststoffen signifikant gegenüber herkömmlichen Bio Tees.
Patent AT-506464-B1 (AT)
Title: Vorrichtung zum befüllen eines lagerraumes mit stückeligem brennstoff
IPC: B65G69/02
Filed: 2008-03-03
Granted: 2010-03-15
Abstract: Es wird eine Vorrichtung zum Befüllen eines Lagerraumes (17) mit stückeligem Brennstoff mit einem oben im Lagerraum (17) mündenden Schneckenförderer (1) beschrieben, der eine mit Hilfe eines Motors (3) antreibbare Förderschnecke (2) und ein Schneckengehäuse (5) umfasst. Um eine gleichmäßige Brennstoffverteilung über die Grundfläche des Lagerraumes (17) zu ermöglichen, wird vorgeschlagen, dass am Austrittsende des Schneckengehäuses (5) des vertikalen Schneckenförderers (1) ein zur Schneckenwelle (4) koaxialer, ringfömiger Verteilerteller (6) vorgesehen ist, der mit wenigstens einem mit der Schneckenwelle (4) umlaufenden Auswerfer (7) zusammenwirkt, und dass der Verteilerteller (6) entlang eines Umfangs-abschnittes von einer Leitwand (11) umschlossen ist, deren über den Verteilerteller (6) vorstehender Umfangsrand (14) in Drehrichtung der Schneckenwelle (4) zumindest im Anschluss an einen Leitwandabschnitt (12) mit einem zum Verteilerteller (6) parallelen Randverlauf gegen den Verteilerteller (6) hin abfällt.
Patent AT-511519-B1 (AT)
Title: Koffer mit einem ausklappbaren trittbrett
Inventor: PESCHKE ALEXANDER MAG FH
IPC: A45C5/14
Filed: 2011-06-01
Granted: 2013-12-15
Abstract: Die Erfindung betrifft einen Koffer (1) mit einem ausklappbaren Trittbrett (2) samt Rollen, sowie einem ausziehbaren oder ausklappbaren Haltegriff (3), wobei das Trittbrett (2) an einem Ende ein Stützelement (9) aufweist, das drehbar am Koffer (1) angelenkt ist und wobei das Trittbrett (2) im eingeklappten Zustand an einer Kofferseite anliegt. Erfindungsgemäß weist das Stützelement (9) eine stabile Kastenstruktur (21) auf, die ein vom Innenraum des Koffers separiertes Staufach (20) aufnimmt. An der Kastenstruktur (21) des Stützelementes (9) ist in einem die Breite der Struktur ausnutzenden Abstand (a) von vorzugsweise 30 bis 70mm zur Drehachse (15) des Stützelements (9) ein Verriegelungsmechanismus (23) angeordnet, mit welchem das Trittbrett (2) im ausgeklappten Zustand fixierbar ist.
Patent BG-61614-B1 (BG)
Title: New oxalate oxidase and its aplication
Inventor: HARTMAN CHRISTINA L
IPC: A01N63/00
Filed: 1993-08-25
Abstract: Oxalateoxidase is used in plant pathology for protectingplants against oxalatic acid. By nature a pure gene wasestablished encoding the oxalateoxidase enzyme. The expressionproduct of the gene which can be including in an alien plant bodyin a stable manner has unique profile, including pH optimum at3.5, stability during  heating, separate subunit appr. 25kilodaltons and protease stability.
Patent BR-0008735-B1 (BR)
Inventor: POETHKE HORST
IPC: D07B1/16
Filed: 2000-03-01
Abstract: The invention relates to a composite cord (10) for reinforcement of elastomers comprising a core (12) of a high polymer material, a first layer of steel filaments (14) twisted around said core and a second layer of steel filaments (16) twisted around said first layer. The polymer material is present in a sufficient volume to create gaps between adjacent filaments of the first layer and possibly also between the filaments of the second layer. The composite cord is characterised by a decreased fretting of the steel filaments. <IMAGE>
Patent BR-PI0107469-B1 (BR)
Title: método para amaciar carne
Inventor: BELL BRIAN W
IPC: A22B5/00
Filed: 2001-01-26
Abstract: "método e aparelho para amaciar carne". trata-se de um método para amaciar carne. o método inclui separar uma ou mais vértebras de uma carcaça de um animal de abate de carne vermelha antes da rigidez cadavérica, em que o ato de separar permite o estiramento das fibras musculares na carcaça e em que o ato de separar é conduzido a uma velocidade em cadeia comercial.
Patent BR-PI0115451-B1 (BR)
Inventor: RIEDEL ANGELIKA
IPC: A23L33/15
Filed: 2001-11-14
Abstract: A supplement to be administered enterally to maintain or restore the intestinal intestinal barrier of the critically or chronically ill and people with malnutrition is described. This contains as solution, in each case based on a daily dose, a) glutamine and/or glutamine precursors in an amount in the range from 15 to 70 g, b) at least two representatives from the group of substances having antioxidant activity, and c) short-chain fatty acids and/or precursors of short-chain fatty acids in an amount of from 0.5 to 10 g.
Patent BR-0305871-B1 (BR)
Inventor: RE MARIA INES
IPC: A23L1/304
Filed: 2003-11-24
Abstract: The present invention is directed to a source of iron to be used for the fortification of food stuff, which product keeps its sensorial properties stable while being stored that are obtained after an alginate film is formed on bioavailable iron salt particles, in special ferrous sulphate, and the method for the preparation thereof. The method of preparation consists the first step of deposition of a sodium or potassium alginate film on the surface of ferrous sulphate or another bioavailable iron salt particles, followed by successive stages consisting of drying, deposing or not a film of polycations or synthetic polymers and drying and deposing a new alginate layer, and finally drying until the desired coating and particle size are attained.
Patent BR-0309453-B1 (BR)
Inventor: VIGHOLM BO
IPC: B66C3/04
Filed: 2003-03-04
Abstract: Method and device for gripping one or more elongated element(s), which device includes two main gripping arms ( 1, 2 ) adapted to hold the element(s) between them. At least one first hydraulic cylinder ( 6, 7 ) is provided for moving the main gripping arms relative to one another. The device also has at least one auxiliary gripping arm ( 3, 4 ) and at least one second hydraulic cylinder ( 8, 9 ) for moving the auxiliary gripping arm relative to the main gripping arms in order to press the element(s) against the main gripping arms. The second hydraulic cylinder ( 8, 9 ) is connected operationally to the first hydraulic cylinder ( 6, 7 ) in such a way that the movement of the auxiliary gripping arm ( 3, 4 ) is initiated only when the piston of the first hydraulic cylinder reaches a predetermined position.