baber/WOPTO huggingface dataset:
Patent IT-1275410-B (IT)
Inventor: CARUGATI ANGELO
IPC: C10G11/00
Filed: 1995-06-01
Granted: 1997-08-05
Abstract: Process for the complete conversion of hydrocarbon materials with a high molecular weight, in particular petroleum residues or heavy crude oils or reduced crude oils, comprising the following steps:   impregnation or mixing of the hydrocarbon material with a high molecular weight with a catalyst basically consisting of one or more alkaline and/or earth-alkaline compounds wherein the alkaline or earth-alkaline ion or ions are in a quantity of between 1 and 20% by weight with respect to the hydrocarbon material; pyrolysis of the impregnated residue in a suitable zone at a temperature of between 450 and 650 DEG C and at a pressure of less than 25 Atms, obtaining a gas stream containing hydrocarbons and a solid stream basically consisting of coke impregnated with catalyst; gasification of the solid stream leaving the pyrolysis step in a single step with water vapour and in the presence of air in a ratio of between 10 and 100% and between 10 and 60% by weight respectively with the charge fed to the gasification section, operating at a temperature of between 600 and 850 DEG C and at a pressure of between 1 and 25 Atms to generate a gas stream basically consisting of a fuel gas with a low/medium heating power and a solid stream to be recycled, at least partially, to the pyrolysis step; condensation and separation of the hydrocarbons contained in the gas stream obtained in the pyrolysis step obtaining one liquid stream and one gas stream; mixing the latter gas stream with the gas stream obtained in the gasification step and feeding the stream thus obtained to a plant for the production of thermal or electric energy.   <IMAGE>
Patent IT-1256567-B (IT)
Title: Unita' di presa di forza per una trasmissione o simili comprendente unsistema di lubrificazione azionabile solo quando la presa di forza e' in funzione.
IPC: B60K25/06
Filed: 1992-11-13
Granted: 1995-12-11
Abstract: Una unità di presa di forza o PTO per una trasmissione o simili comprende un alloggiamento avente una camera interna. Un albero di guida della PTO, montato nell'alloggiamento, comprende una prima connessione di guida per connettere ad un dispositivo ausiliare in modo da fornirle energia. L'albero di comando della PTO comprende una seconda connessione di guida. Una pompa lubrificante è connessa alla seconda connessione di comando dell'albero di comando in modo da essere accoppiata operativamente con esso. Un ingranaggio spostabile lateralmente è montato sull'albero di comando tra la prima e la seconda connessione di guida. Un meccanismo di spostamento dell'ingranaggio è previsto per spostare lateralmente e l'ingranaggio spostabile tra la prima e la seconda posizione. Un albero folle, distanziato da e parallelo rispetto all'albero di comando, è montato nell'alloggiamento, e un ingranaggio a gruppo è previsto in modo da ruotare sull'albero folle. L'ingranaggio a gruppo comprende un ingranaggio di comando della trasmissione e un pignone. Il pignone si impegna con l'ingranaggio spostabile lateralmente nella sua prima posizione per comandare l'albero della PTO, ed è disimpegnato da esso quando l'ingranaggio spostabile lateralmente è nella seconda posizione. L'albero folle comprende un tubo flessibile per ricevere un lubrificante dalla pompa e iniettarlo nell'alloggiamento per mantenere l'unità di presa di forza PTO lubrificata solo quando il pignone è impegnato con l'ingranaggio spostabile lateralmente.
Patent IT-1250898-B (IT)
Title: Serbatorio di carburante per autoveicoli e procedimento per la sua realizzazione.
Inventor: DA RE MARIO
IPC: B60K15/03
Filed: 1991-12-24
Granted: 1995-04-21
Abstract: Un serbatoio di carburante per autoveicoli, del tipo composto dall'unione di due semigusci complementari, giuntati in corrispondenza dei loro bordi, risvoltati in modo da formare canaline o tasche perimetrali (14) con concavità rivolte in direzione sostanzialmente opposte. La giunzione dei due semigusci (11, 12) è realizzata mediante fusione di un cordolo (17), alloggiato tra i bordi (13) risvoltati dei due semigusci, ed avente caratteristiche fisiche tali da incollarsi a detti bordi all'atto della sua fusione.
Patent IT-1261054-B (IT)
Title: Variatore di fase continuo a pistoni rotanti
Inventor: DE MEO MARCO
IPC: F16J/
Filed: 1993-01-25
Granted: 1996-05-08
Abstract: Questo "VARIATORE DI FASE CONTINUO A PISTONI ROTANTI" consiste semplicemente in una ruota forata. In queste sedi cilindriche scorrono due pistoni che spingono, aiutati da due rulli reggi spinta, su un perno che agisce da leva. Essi imprimono una rotazione angolare sull'asse a camme durante la rotazione dello stesso.E' quindi possibile variare l'istante di apertura e chiusura delle valvole nei motori a 4 tempi mettendo in azione due pistoni rotanti mediante la pressione dell'olio del circuito oleodinamico che viene azionato secondo un programma che ottimizza le prestazioni del motore.
Patent PT-103510-B (PT)
Inventor: COSTA JOSE MANUEL CORREIA DA
IPC: G01N33/569
Filed: 2006-06-27
Abstract: Fasciolosis is an anthropozoonotic disease caused by the Trematoda Fasciola hepatica. This worm is a common parasite of ruminants namely sheep, goats and cattle. Adult worms are usually found in the bile ducts of the final host liver, causing significant economic losses in the animal husbandry industry. The diagnosis of Fasciola hepatica infection, in definitive hosts, is usually done by microscopic identification of parasite eggs in the stools, observation of adult worms in liver ducts, or by serology. However, no diagnostic tool as been described for utilization directly in the animals in the farm. The disclosed subject matter describes a cDNA clone codifying for a 69 amino acids polypeptide and 8 kDa molecular weight, and identified as Fh8 or “fasciolin” (Genbank number AF213970). Results show that the polypeptide FH8 act as an allergen. The disclosed subject matter is directed to the detection of Fasciola hepatica-infected definitive hosts using a skin application of “fasciolina” or related molecules obtained by mutation and chemical modification. The application system and the reading of the results can be specially executed for sheep and bovines, and it can be used in any kind of definitive host for this Trematoda. The test is easy to be used in field conditions and good results can be obtained faster.
Patent PT-117558-B (PT)
Title: Dispositivo de aprendizagem de braille
Inventor: MARCO ALEXANDRE DE OLIVEIRA LEITE
IPC: G09B21/02
Filed: 2021-11-04
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM DISPOSITIVO QUE COMBINA UM INDENTADOR DE BRAILLE COM UM CARIMBO (2) DE QUALQUER ALFABETO, ALIADO A UMA ESTRUTURA (1) DE EIXOS E COMPLEMENTADO POR UMA BASE (3) FEITA POR UM MATERIAL COM MEMÓRIA DE FORMA. TEM COMO OBJETIVO SER UMA FERRAMENTA DE APRENDIZAGEM QUE NÃO REQUER CONHECIMENTO PRÉVIO OU DOMÍNIO SOBRE BRAILLE, SERVINDO TANTO A NÍVEL ESCOLAR COMO A NÍVEL DOMÉSTICO. PARA ESCREVER O ALFABETO É NECESSÁRIA TINTA PARA CARIMBAR A LETRA PRETENDIDA. PARA ESCREVER BRAILLE UTILIZA-SE A FACE OPOSTA DO CARIMBO (2), PRESSIONANDO O MESMO CONTRA UMA FOLHA INSERIDA NA ESTRUTURA (1) A QUAL COMPREENDE DOIS EIXOS XY (7) QUE SERVEM DE GUIA, GARANTINDO O ALINHAMENTO DO TEXTO. A ESTRUTURA (1) TEM, PREFERENCIALMENTE, COMO BASE (3) UMA PLACA DE CORTIÇA OU UM PRODUTO DERIVADO DA MESMA QUE POR APRESENTAR MEMÓRIA DE FORMA PERMITE A IDENTIFICAÇÃO DE BRAILLE NA FOLHA QUE SEPARA O CARIMBO (2) E A BASE (3).
Patent RO-80877-B (RO)
Inventor: SEDDON S WILLIAM
IPC: G21F9/00
Filed: 1980-12-05
Abstract: Suprafetele contaminate cu materiale radioactive pot fi decontaminat, conform inventiei, prin circularea unei solutii apoase a unor reactivi de decontaminare care contin agenti de decontaminare ai acizilor organici, de obicei acidul oxalic si acidul formic în contact cu acestea. Reactivul preferat contine atît acid citric cît si EDTA în plus fata de acidul oxalic si acidul formic. S-a stabilit ca eficienta reactivilor de decontaminare ai acizilor organici poate sa fie prelungita si sub radiatia de ionizare prin adaugarea acidului formic a carui concentratie se mentine constanta în solutii în timpul procesului de decontaminare.
Patent RO-82739-B (RO)
Inventor: LAVAGNINO EDWARD RALPH
IPC: A61K31/165
Filed: 1981-04-16
Abstract: Inventia se refera la un procedeu pentru perpararea unor derivati de fluorena cu formula generala I: (vezi formula) în care R1 si R2 reprezinta un atom de hidrogen sau un radical alchil C1....C6 prin reactia dintre 9-carbamoilfluorena si acrilonitril în prezenta unei baze, de preferinta hidroxid de benziltrimetilamoniu, în medi de solvent organic ales dintre dioxan si tetrahidrofuran la temperaturi cuprinse între 0 si 100 degree C de preferinta între 35 si 75 degree C.
Patent TW-218019-B (TW)
IPC: B01J23/30
Filed: 1991-01-24
Granted: 1993-12-21
Abstract: A process is provided to produce N-phosphonomethylglycine by the oxidation of N-phosphonomethyliminodiacetic acid to form an intermediate N-phosphonomethyliminodiacetic acid-N-oxide with a peroxide in the presence of an effective amount of a catalyst selected from the group consisting of water-soluble tungsten compounds and a mixture of water-soluble tungsten compounds and a water-soluble molybdenum compound to form the intermediate, and thereafter converting the intermediate N-phosphonomethyliminodiacetic acid-N-oxide to N-phosphonomethylglycine.
Patent TW-197420-B (TW)
IPC: A61K31/455
Filed: 1992-01-07
Granted: 1993-01-01
Abstract: Compounds of formula: 
<IMAGE>
 in which: 
 
  Ar denotes a group chosen from 2-nitrophenyl, 3-nitrophenyl, 2-chlorophenyl, 2,6-dichlorophenyl, 2-trifluoromethylphenyl and 3-trifluoromethylphenyl groups, 
  R1 denotes a C1-C4 alkyl group or a group of formula: 
<IMAGE>
 
  A denotes a group chosen from the groups of formula: 
<IMAGE>
 and 
  R2 denotes a group chosen from 2,4,6-trimethoxyphenyl, 2-thienyl and phenyl groups, and their addition salts with pharmaceutically acceptable acids. 
 
<??>These compounds are calcium inhibitors which can be employed in therapeutics.
Patent TW-208064-B (TW)
Title: Slow-return type coupling mechanism of a torque limiter
Inventor: YANG TAY-HER
IPC: F16F9/00
Filed: 1992-02-14
Granted: 1993-06-21
Abstract: In a torque limiter that confines transmitted torque not to be beyond a preset value, a slow-return type coupling mechanism can slow down the re-engaging movement, reducing noises and friction losses during engagement. To obtain the effects, the adopted means is a coupling mechanism specially designed to have the characteristics of mechanical friction damping, fluid damping, or electromagnetic damping in one or two directions, especially in the return direction of coupling components. Such a coupling mechanism mainly uses a damping effect to decrease friction losses incurred by a residual torque in a conventional torque limiter, which damping effect stems from a structure that can produce mechanical friction damping, fluid damping, or electromagnetic damping forces during the travel of the coupling components restoring to an engaged status to elongate restoring time and so diminishes slip losses.
Patent TW-244335-B (TW)
IPC: C07C317/44
Filed: 1993-01-27
Granted: 1995-04-01
Abstract: Use of modafinil for the manufacture of a medicament which has an antiischaemic effect which can be employed especially in the treatment of cerebral infarctus and of cerebral ischaemia.
Patent TW-279937-B (TW)
Title: Supply method for B2H6 and SiH4 gas
Inventor: BRYSELBOUT FRANCIS
IPC: G05D11/06
Filed: 1993-11-04
Granted: 1996-07-01
Abstract: A gas feeding method for reactor includes: (i) Continuously gas density measuring, from the variation of gas density the existing of un-wanted ingredient can be detected; (ii) Changing the feeding criterion if density change.
Patent TW-244347-B (TW)
IPC: B65B9/02
Filed: 1994-05-10
Granted: 1995-04-01
Abstract: The disclosure relates to a method of shrink film wrapping one or more objects (12) in one or more rows. The objects are caused to be surrounded by two film webs (1, 4), which are sealed together by means of a sealing jaw (14). The objects (12) are moved in towards the two film webs (1, 4) by means of a pusher which, on its completion of the infeed movement stroke, stretches the two film webs (1, 4) in that the film webs are fixedly retained by each one of a hose brake (7, 8). When the sealing jaw (14) executes its downward stroke for completely shrouding the films (1, 4) around the objects (12), the sealing jaw (14) finally stretches the upper film (1). The film (1, 4) projecting outside the objects (12) is shrunk by means of hot air nozzles directed towards the objects (12). <IMAGE>
Patent TW-295533-B (TW)
IPC: A01N33/26
Filed: 1994-08-12
Granted: 1997-01-11
Abstract: The present invention provides a process for preparing 1,2-diacyl-2-(t-alkyl)hydrazines. More particularly, the present invention a process for preparing the aforesaid diacylhydrazines utilizing a solvent comprising an ester or a mixture of an ester and water in a process wherein an aromatic acid chloride is reacted in a first step with a t-alkylhydrazine or a corresponding acid addition salt of a t-alkylhydrazine such as the hydrochloride salt in the presence of a base to afford a 1-acyl-2-t-alkylhydrazine followed by a second step wherein an aromatic acid chloride is reacted with the aforesaid monoacylhydrazine in the presence of a base to afford the desired 1,2-diacyl-2-(t-alkyl)hydrazine. Such compounds are known to have excellent insecticidal activity against insects of the orders Lepidoptera and Coleoptera.
Patent TW-287983-B (TW)
Title: Manufacturing method for powder-free gloves made of latex
Inventor: JENG MEEI-JIN
Filed: 1995-01-13
Granted: 1996-10-11
Abstract: A manufacturing method for powder-free gloves made of latex, includingthe following process: rinse the glove mold; soak the glove mold in congelation agent; performpolyester aqueous solution treatment twice; dry the mold; soak the moldinto a mixed liquid of polyester and latex; dry the mold; performdeacidification and polyester aqueous solution treatment for thethird time; dry the mold; and, finally, remove the glove from themold.
Patent TW-289133-B (TW)
Title: The tubular amorphization coating for preventing volcano phenomena
Inventor: SHIEH SHYH-HWANG
IPC: H01L21/283
Filed: 1995-03-01
Granted: 1996-10-21
Abstract: A method for forming W-plug metallization in producing IC process andpreventing the peeling off of W or adhesive, which includes: - Provide semiconductor device inside substrate or surface of semiconductor; - Coat insulating layer on semiconductor device, in which a contacting hole passes through the insulating layer to substrate; - Deposit an adhesive layer on/inside insulating layer and the contacting opening; - Proceed annealing on adhesive layer to prevent the adhesive layer peeling; - Deposit the amorphization layer on adhesive layer to prevent the adhesive and Tungsten layer peeling; and - Form W-plug inside the contacting hole during IC process.
Patent TW-283134-B (TW)
Title: Two-scoop gripping device for making cylindrical drilling on the ground
Inventor: THEO FROMME
IPC: B66C21/00
Filed: 1995-03-31
Granted: 1996-08-11
Abstract: A two-scoop gripping device located under the gripping frame for making cylindrical drilling on the ground; the two scoops hinged with pivot bearings capable of opening and closing by a pressure and a pull rod mechanism; the device mainly including: (1) a rigid gripper frame composed of a frame ground plate, four frame rods, and a frame transverse head; (2) a detachable scoop rest stand, which comprises scoop pivot bearings, installed on the gripper frame, which is connected with the frame rods; (3) a connecting mechanism installed on the frame transverse head, which is connected with and detachable from the frame rods; the connecting mechanism installed between the gripper frame and the main body; (4) a rotating, shelllike, and supporting sliding plate installed on the frame rods at least on the two opposite edges; the profile of the sliding plate about the same as the drill hole; (5) a driving frame, which is installed on the frame rods, guided in a sliding manner; (6) a driving hydraulic cylinder installed within the driving frame; the other end of the driving hydraulic cylinder locked with the frame transverse head.
Patent TW-358854-B (TW)
Title: Method and treatment system for pre-treating inlet air and a tower structure thereof the invention relates to a method and treatment system for pre-treating inlet air and a tower structure thereof
Inventor: DAVIS THOMAS L
IPC: F04F5/18
Filed: 1995-05-15
Granted: 1999-05-21
Abstract: A pre-treating inlet air, before introduction of the turbine system into a compressor for use in a combustion turbine system, including the following steps: setup of vertical down flow of intake; introduction of treatment fluid into the intake flow at a downward speed over the drop speed of the intake, for generation of increase in drag pressure in the intake; and introduction of the treated turbine inlet into the compressor in the turbine system.
Patent TW-304169-B (TW)
IPC: C09D7/45
Filed: 1995-05-18
Granted: 1997-05-01
Abstract: A dispersant for aqueous mill-bases obtainable by reacting a polyethylene glycol with a molar excess of a hydroxycarboxylic acid containing from 4 to 17 carbon atoms or lactone thereof and/or with a C3-4-alkylene oxide to form a polymeric diol and phosphating the diol. The preferred hydroxycarboxylic acid or lactone is epsi-caprolactone.
Patent TW-265418-B (TW)
Title: Method and device for determining the respective geometrical position of a body
Inventor: FRANZ GLEIXNER
IPC: G01R5/00
Filed: 1995-06-01
Granted: 1995-12-11
Abstract: For determining the respective geometrical position, the displacement or angle of a movable body, a voltage divider (distribution) element having a larger geometrical extension in at least one direction is supplied with an alternating voltage, while a potential measuring probe is guided in accordance with the displacement, angle or position to be detected and is maintained in no-contact relationship at such a distance relative to the voltage divider (distribution) element that the potential measuring probe senses, by capacitive coupling, different alternating voltage amplitudes of the alternating voltage amplitude distribution pattern, depending on the relative position occupied by it, the potential measuring probe being connected to a potential coupling probe that acts capacitively upon a coupling electrode, from where the alternating voltage amplitude value detected by the potential measuring probe is transmitted for evaluation.
Patent TW-283656-B (TW)
IPC: C09C1/42
Filed: 1995-07-24
Granted: 1996-08-21
Abstract: This invention relates to a process for separating a mixture of finely divided minerals into constituents thereof. In particular, the invention relates to a procedure for effecting such separation by a novel selective flocculation technique wherein a dispersed aqueous pulp containing the mixture of minerals is preconditioned for selective flocculation with an anionic polymer by addition of both a fatty acid such as oleic acid and source of polyvalent cation such as calcium chloride. The fatty acid and cation of the salt selectively coat the component of the mixture that is subsequently flocculated with the anionic polymer. A polyacrylate salt dispersant is preferably used in the process. The invention is especially adapted to the separation of colored titaniferous impurities from kaolin clay.
Patent TW-362032-B (TW)
Title: A process for separating a sulfone from a hydrocarbon stream containing a concentration of a sulfone
Inventor: HOVIS KEITH W
IPC: B01D11/04
Filed: 1995-11-14
Granted: 1999-06-21
Abstract: A kind of process for separating less than 1% by weight of sulfone from a hydrocarbon stream which comprises the extraction of sulfone from the stream which is by the contact of solvent composed of water to extract at least 70% by weight of sulfone and provides the abstraction liquid stream full of sulfone and water, and the residual liquid stream containing the hydrocarbon stream with condensed density of sulfone. The ratio that the hydrocarbon stream to the contact water is 0.01:1 to 0.5: 1 by weight.
Patent TW-350754-B (TW)
Title: Tape carrying active agent-containing fine powder
Inventor: UEDA MINORU
IPC: A01N25/34
Filed: 1995-11-22
Granted: 1999-01-21
Abstract: A kind of tape carrying an active agent-containing fine powder on one surface of a base by a binder, where the active agent is selected of groups consisting of insecticide and aromatic agent and can withstand heat vaporization; the base is made of materials that can withstand the temperature under which the active agent is heat vaporized, and is film-forming, selected from the groups consisting of free-laminateD paper, woven fabric, non-woven fabric, polyolefin, polychloroethylene, polymeta-dichloroethyelen, poly-para-glycol terephthlate, olyfluroethylene, polyimide, polyamide, fiber glass reinforced polyolefin film, glass fiber reinforced polychloroethylene film, glass fiber reinforced poly-meta-dichloroethylene, glass fiber reinforced poly-para-glycol terephthalate film, glass fiber reinforced polyfluoro ethylene film, glass fiber reinforced polyimide film, glass fiber reinforced polyamide film, aluminum foil and aluminum-laminated film; and the fine powder is 1-300 micron in diameter and selected from the groups consisting of free active carbon, active aluminum oxide, acid clay, active clay, diatomaceous earth, zeolite, silicate, bentonite, silicon oxide, polychloroethylene, polyethylene, ethylene, acetylvinyl ester copolymer, polyacrylate and cyclodextrin.
Patent TW-290680-B (TW)
Title: Multi-screen type display device
Inventor: HAMATAKE FUJI
IPC: G09G5/00
Filed: 1996-03-16
Granted: 1996-11-11
Abstract: In a multi-screen type display device, each of cores 71a to 71d has a color sensor 74 which transmits to a microcomputer 76 a received light data generated based on a reflected light from a screen 77. The received light data is compared to a predetermined value which has been already stored in the microcomputer 76. A control signal is transmitted to a contrast and/or brightness control circuit 78 and a display unit 73 based on a comparison result to eliminate a fluctuation of a characteristics of each unit in each of the cores 71a to 71d, so that a picture quality of the pictures displayed on the screen is increased.
Patent TW-360605-B (TW)
Title: Method for eliminating vacuum pockets at the tail of a boat and device therefor
Inventor: Cui yi-hua
IPC: B63B1/08
Filed: 1996-04-02
Granted: 1999-06-11
Abstract: This invention relates to a method for eliminating vacuum pockets at the tail of a boat and a device therefor, which comprises forming an air passage when the tail of a boat is attached with vacuum pockets so that outside air can enter the vacuum pockets to displace vacuum through the air passage. Therefor, the adhering force generated by the vacuum pockets will not drag the movement speed of the boat. In order to realize the method, a device comprises a ramp retaining wall installed at the tail of a boat, the external wall of the tail of the boat being installed with through holes, the rear deck being installed with air inlet holes. The ramp retaining wall installed at the tail of a boat induces the formation of vacuum pockets to occur earlier. The adhering force of the vacuum pockets to the tail of the boat is eliminated by the air passage formed by the air inlets through the lamination of the tail of the boat to the holes of valve device installed on the external wall. Therefor, the acceleration of the boat is easier and the tail of the boat forms the empty tail phenomena earlier thereby completely eliminating the limit of sail speed caused by vacuum pockets at the tail of the boat.
Patent TW-363061-B (TW)
Title: Process for the production of epoxides from olefins
Inventor: THIELE GEORG
IPC: B01J29/89
Filed: 1996-07-29
Granted: 1999-07-01
Abstract: Process for the production of epoxides from olefins and hydrogen peroxide in the presence as catalyst of a zeolite containing titanium atoms, characterized in that neutral-or acid-reactive salts are added to the catalyst before or during the reaction.