baber/WOPTO huggingface dataset:
Patent IT-1247455-B (IT)
Title: Filtering device with self-cleaning grate, especially for cleaning of channels of purification, irrigation and water treatment plants
Inventor: ONGARO DANILO
IPC: B01D/
Filed: 1991-03-19
Granted: 1994-12-17
Abstract: The object device consists of a pair of vertical grates 2, 3, parallel to each other, inserted transversely within a channel 1 and supported by a framework with guillotine 4 projecting vertically to the outside of the upper end of wall S of channel 1 and having a pair of vertical guides 5 arranged on both sides with respect to the front grate 2; means 6 for lifting and translation of the pair of grates 2, 3, arranged on framework 4, in phase with each other so as to permit vertical movement and horizontal translation in two directions of the pair of grates 2, 3 through a number of successive positions corresponding to a condition of blocking of the front grate, lifting and cleaning of the front grate 2 and translation forward of the rear grate 3; translation behind the front grate 2 and subsequently lowering of this grate into the position previously occupied by the rear grate 3. Figure <IMAGE>
Patent MX-169734-B (MX)
Inventor: WU YULIN
IPC: E21B33/138
Filed: 1985-07-04
Abstract: A water permeability correction process, and composition therefor, to improve the sweep efficiency of waterflooding which involves the sequential injection of (1) an optical aqueous preflush slug to adjust connate water salinity, (2) an aqueous sequestered polyvalent metal cation, such as chromium, wherein the sequestering anion is bactericidal, such as propionate, (3) a gelable polymeric viscosifier, such as polyacrylamide, and, preferably, (4) an aqueous drive fluid.
Patent PT-104041-B (PT)
Title: Micromisturador polimérico descartável e sua aplicação em microsistemas laboratoriais
Inventor: PONTES ANTONIO JOSE VILELA
IPC: G01N33/48
Filed: 2008-04-26
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM MICROMISTURADOR POLIMÉRICO DESCARTÁVEL, CONSTITUÍDO POR DOIS COMPONENTES: UMA RAMPA E UMA BASE, PRODUZIDAS POR TÉCNICAS DE MOLDAÇÃO, COMO POR EXEMPLO A MICRO-INJECÇÃO, ADEQUADAS À PRODUÇÃO EM LARGA ESCALA. NA BASE DO MICROMISTURADOR EXISTE UM MICROCANAL COM DETALHES GEOMÉTRICOS, COMO POR EXEMPLO DEGRAUS, O QUE POSSIBILITARÁ A MISTURA DE FLUIDO E REAGENTE DE UMA FORMA MAIS EFICAZ, COM MENOR QUANTIDADE DE REAGENTE E MAIS RAPIDAMENTE. A PRESENTE INVENÇÃO DESTINA-SE A SER MONTADA NUM MICRO-SISTEMA LABORATORIAL PORTÁTIL PARA ANÁLISE DE FLUIDOS, EM TEMPO REAL, FUNCIONANDO EM ESPECIAL PARA A MEDIÇÃO DA CONCENTRAÇÃO DE BIO-MOLÉCULAS EM FLUIDOS, PARA APLICAÇÃO PREFERENCIAL EM ANÁLISES CLÍNICAS.
Patent PT-105149-B (PT)
Title: Extractos de elevado valor acrescentado obtidos a partir de pré e subprodutos de ginjinha (caules e folhas), método de extracção e suas aplicações.
Inventor: PINTADO MARIA MANUELA ESTEVEZ
IPC: A61K8/97
Filed: 2010-06-08
Abstract: A PRESENTE INVENÇÃO REFERE-SE À EXTRACÇÃO SÓLIDO-LÍQUIDO DE POLIFENÓIS DE PEDÚNCULOS E FOLHAS DE CEREJA GINJA E AVALIAÇÃO DA ACTIVIDADE ANTIOXIDANTE E ANTIBACTERIANA DOS EXTRACTOS OBTIDOS. INCLUI IGUALMENTE A APLICAÇÃO DOS EXTRACTOS À PRODUÇÃO DE FILMES COMESTÍVEIS COM ACÇÃO ANTIMICROBIANA SOBRE VÁRIOS MICRORGANISMOS. A PRESENTE INVENÇÃO DESCREVE AINDA AS ETAPAS DE EXTRACÇÃO DE POLIFENOIS SÓLIDO-LÍQUIDO, IDENTIFICAÇÃO DE COMPOSTOS POLIFENÓLICOS E AVALIAÇÃO DE ACTIVIDADE ANTIOXIDANTE E ANTIBACTERIANA.
Patent RO-83053-B (RO)
Inventor: MILLS JACK
IPC: C07C213/04
Filed: 1979-07-02
Abstract: Inventia se refera la un procedeu pentru prepararea unor derivati de fenetanolamina cu formula generala I: (vezi form. in desc.)în care R1 reprezinta un atom de hidrogen sau de fluor, R2 reprezinta o grupa hidroxi, aminocarbonil, metilaminocarbonil, dimetilaminocarbonil, acetilamino sau metansulfonilamic si anume un derivat de oxid de stiren cu formula generala II: (vezi formu. in desc.)în care R1 are semnificatiile de mai sus se supune reactiei cu o amina cu formula generala III:(vezi form. in desc.)în care R2 are semnificatiile mentionate mai sus, la temperatura de reflux, în mediu de alcanol inferior, dupa care racematul este scindat în izomeri optic activi, prin metode cunoscute.
Patent RO-88120-B (RO)
Inventor: MANFRED KRUGER
IPC: H01R13/453
Filed: 1981-08-25
Abstract: Inventia de fata se refera la un dispozitiv de cuplaj de tipul fisa-priza prevazut cu un dispozitiv pentru fixarea îmbinarii contra unei desprinderi neintentionate destinata cuplarii capetelor de linii de înalta tensiune. Aceasta se realizeaza prin aceea ca dispozitivul de fixare este executat ca element de actionare care deplaseaza între ele fisa si priza în pozitie de cuplare, respectiv în cea de cuplare. Este de asemenea prevazut ca priza sa fie echipata cu un sertar de siguranta care închide în pozitia decuplata contactele cuplajului si care este împins de catre suprafata de comanda fisei dupa o prima îmbucare a celor doua parti ale dispozitivului, într-o pozitie de deschidere care permite cuplarea.
Patent TW-197421-B (TW)
IPC: A61K31/16
Filed: 1989-06-22
Granted: 1993-01-01
Abstract: Novel compounds of formula (I), salts, solvates and hydrates thereof:   <CHEM>  in which: R1 and R2 are independently hydrogen; alkyl; alkoxy; halogen; or CF3;  R3 is hydrogen; acyl, such as   - @-alkyl or - @ - Z, where Z is optionally substituted aryl; or a group R-S- where R is an organic residue such that the group R-S- provides an in vivo-cleavable disulphide bond;  R4 is C3-6 alkyl; R5 is hydrogen; alkyl; -CH2-R10 where R10 is optionally substituted phenyl or heteroaryl;  or a group <CHEM> where R11 is hydrogen; alkyl; or -CH2-Ph where Ph is optionally substituted phenyl; and R12 is hydrogen or alkyl; and  R6 is hydrogen; alkyl; or a group <CHEM> where R13 is hydrogen; or alkyl; and R14 is hydroxy; alkoxy; or -NR7R8 where each of R7 and R8 is hydrogen or alkyl, or R7 and R8 together with the nitrogen atom to which they are bonded form a 5-, 6- or 7- membered ring with an optional oxygen, sulphur or optionally substituted nitrogen atom in the ring; or R5 and R6 are joined together as -(CH2)m- where m is an integer from 4 to 12; X is (CH2)n where n is 0, 1, or 2; and Y is CH2, processes for their preparation and their use as collagenase inhibitors.
Patent TW-222676-B (TW)
Title: Magnetic powder
Inventor: LII TZONG-LEE
IPC: C22B7/02
Filed: 1991-04-10
Granted: 1994-04-21
Abstract: One type of magnetic powder producing method from steel making dustconsists of: 1. put the steel making dust in blast furnace with ambiance controllableand heat it in 1-5 hours with 500-1200 centigrade degree; 2. cool it until 200 centigrade degree, then get it ground by ballgrinding mill; 3. steep it with acid or alkali solution under 1N density in 10-40minutes, in which the weight ratio of liquid and solid is keptabove 4; 4. proceed the separation of liquid and solid with external magneticfield, then wash the magnetic solid with water and repeat the aboveprocess again; 5. dehydrate and dry the solid to remove the moisture into magnetic powder.
Patent TW-211518-B (TW)
IPC: A61F2/28
Filed: 1991-09-07
Granted: 1993-08-21
Abstract: The invention relates to an implant material based on natural bone, which material is a sintered ceramic material in which the porous fine structure of the bone is present in essentially unchanged form and which comprises more than 99% of hydroxyapatite.
Patent TW-255002-B (TW)
IPC: F16L23/028
Filed: 1993-03-24
Granted: 1995-08-21
Abstract: A single-piece flanged ring (10) which can be attached to a thin-walled sheet-metal pipe (18) and is intended for producing a butt connection between two pipe portions (18, 18'), the flanged ring (10) having a single-layer solid profile and being adapted, with one ring leg (12), to the inner side or outer side of the pipe end (20), over the whole length thereof. Strength and sealing can be still further reinforced by a press fit and/or by additional measures such as conicity of the ring leg (12) and anchorage means. <IMAGE>
Patent TW-230846-B (TW)
Title: Surface mounting LED structure for matrix array
Inventor: CHIAN JENG-WOEI
IPC: H01L31/042
Filed: 1993-07-20
Granted: 1994-09-21
Abstract: A surface mounting LED structure for matrix array, applicable for singleside circuit board by surface mounting technique and one side of the singleside circuit board with predetermined contiguous conducting circuit andpredetermined intermittent conducting circuit disconnecting with thecontiguous conducting circuit, includes: 1. one base board with at least the first conducting circuit traverse acrossthe base board, used for connecting with the predetermined intermittentcircuit, and at lest one the second conducting circuit used forconnecting with the predetermined contiguous circuit; 2. at least one LED chip with positive and negative ends, and one of theends is connected with one the two conducting circuits, the other end isconnected with the left conducting circuit; 3. adhesive object for sealing the above LED's chip to the above base board.
Patent TW-225028-B (TW)
Title: Music recording method
Inventor: CHEN YEONG-LIN
IPC: G11C7/00
Filed: 1993-07-29
Granted: 1994-06-11
Abstract: One type of multiple channels music recording methods with zero rhythmconsists of: 1. except the following repeated musical symbol, recording at least onechannel's musical symbols as the first data by time sequence 2. recording rhythm number of each musical symbol as the second data bytime sequence; 3. recording the channel number to which the recorded musical symbol isbelonged as the third data.
Patent TW-232688-B (TW)
IPC: C07D317/68
Filed: 1993-08-12
Granted: 1994-10-21
Abstract: This invention provides a novel process for the synthesis of bicyclic aromatic sulfonic acids employing reacting a bicyclic aromatic compound with sulfur trioxide-N,N-dimethylformamide complex in the presence of a water miscible, non-reactive solvent. The resulting sulfonic acid may be converted into the corresponding sulfonyl halide by the reaction with a thionyl halide. This invention further provides a novel process for the synthesis of bicyclic aromatic sulfonamides employing the reaction conditions described supra followed by an ammonolysis or amination. The resulting bicyclic aromatic sulfonamides can then be reacted with an appropriately substituted isocyanate to synthesize diaryl sulfonylureas.
Patent TW-304201-B (TW)
IPC: C08L81/06
Filed: 1993-08-13
Granted: 1997-05-01
Abstract: Thermosetting resin systems exhibiting improved performance characteristics when utilized in composite product applications, said resin systems being modified with a polyarylsulfidesulfone dispersed therein and with a polyethersulfone dissolved therein. As thermosetting resins epoxy or bismaleimide resins are preferred.
Patent TW-256906-B (TW)
Title: Method of recognizing the truth of object
Inventor: YOU CHING-CHYR
IPC: G09F3/02
Filed: 1994-03-19
Granted: 1995-09-11
Abstract: A method of recognizing the truth of object by the contrast formed from reflective light is based on installing a mirror-processed base layer on any object body or object container, then coating a reflective film on base layer. The reflective film has intensive ball-type micro particles with different depth in the film, and is coated a surface layer with same look with the object body or container to make anyone recognize the mark from any viewing angle.
Patent TW-255855-B (TW)
Title: Multi-markings color anti-slippage rubber ball and its production process
Inventor: SHIEH CHIN-TSONG
IPC: B29C45/16
Filed: 1994-05-20
Granted: 1995-09-01
Abstract: A process of producing multi-markings color anti-slippage rubber ball, which comprises the steps of: (a) inscribing pre-determined geometry outline the inner surface of the upper mold and lower mold of the metal printing mold to form patterns with multiple curves; (b) adhering raw rubber sheets, which have different color and have been cut into different shape, on the corresponding position on the inner surface of the molds, coating adhesive on the rubber sheets, inserting a raw rubber ball into the mold, closing the molds and blowing in air; (c) opening the printing molds and removing out the raw rubber ball in which the surface of the rubber ball is adhered with rubber sheets with different shape and color; (d) inserting the raw rubber ball in the upper mold and lower mold of a vulcanization mold in which the inner surface of the mold cavity of the vulcanization mold is inscribed with different particles, patterns and lines corresponding to the curve contours of the surface of the raw rubber ball; (e) closing the vulcanization mold, blowing into air and heating the mold, opening the mold and removing the vulcanized rubber ball in which the surface of rubber ball has different particle patterns and dented curves.
Patent TW-311975-B (TW)
IPC: F15B9/00
Filed: 1995-10-20
Granted: 1997-08-01
Abstract: A continuously variable hydrostatic transmission includes an input shaft connected to drive a hydraulic pump unit, a grounded hydraulic motor unit, and an output shaft. A wedge-shaped swashplate is pivotally mounted to the output shaft in driving connection to receive output torque resulting from the exchange of pressurized hydraulic fluid between the pump and motor units through specially configured ports in the swashplate. A hydraulically actuated ratio controller is pivotally linked to the swashplate to selectively adjust the swashplate angle relative to the output shaft axis and thereby change transmission ratio.
Patent TW-293106-B (TW)
Title: Module security device
Inventor: ALEXANDER ROGER DEAS
IPC: G06F12/14
Filed: 1995-12-28
Granted: 1996-12-11
Abstract: A memory module comprises a plurality of memory circuits, a non-volatile memory which stores a predetermined code, counting means to count from a first value to a second value on power-up of the module, and control means to disable the module if the predetermined code is not received by the module before the count reaches the second value.
Patent TW-288082-B (TW)
Title: Anchorage assembly
Inventor: PROFESSOR DAVID R GREEN
IPC: E04C5/12
Filed: 1996-01-12
Granted: 1996-10-11
Abstract: The invention relates to anchorage assemblies and in particular to anchorage assemblies having a novel wedge arrangement, wedges for use with anchorage assemblies and an anchorage member. Inorder to improve wedge performance in an anchorage assembly, a wedge is provided having both internally and externally relieved portions to give a nose area which is tapered to a greater extent than the rest of the wedge. Under normal load conditions, the wedge behaves like a short wedge having no nose relief and is highly efficient. However, under high load or load limit conditions, the nose portion of the wedge is arranged to deform plastically so that fretting of the stressing element gripped by the wedge does not occur. As well as the high performance wedge, an improved anchorage member for the anchorage assembly is provided, the anchorage member having a number of steps. The provision of steps in the anchorage member reduces the tendency for anchorage members to be drawn into prestressed concrete structures and reduces the bursting forces within such structures. The combination of an anchorage assembly having the improved wedge and improved anchorage member is a particularly effective and advantageous one.
Patent TW-396194-B (TW)
Title: Novel pearl pigment and production method for same
Inventor: NISHIMAGI ATUKO
IPC: C09D11/02
Filed: 1996-07-12
Granted: 2000-07-01
Abstract: Disclosed are a novel pearl pigment which is excellent in discoloration resistance and in affinity (dispersibility) with resins, a production method for the same, and a resin composition, paint and ink into which the above pearl pigment is incorporated. The pearl pigment comprises a flake substrate, titanium oxide coated on the surface thereof, and a phosphoric acid metal compounds, or a phosphoric acid metal compounds and a metal oxides coated on the surface of particles coated with titanium oxide.
Patent TW-379255-B (TW)
Title: Equipment to alternatively position a substrate that is in vacuum to be coated and has preferably large area
Inventor: HINTERSCHUSTER REINER
IPC: C23C14/56
Filed: 1996-09-03
Granted: 2000-01-11
Abstract: A substrate holding device (6) for fixing the substrate to be coated consists of a baseplate (14), which is detachably connected with a swivel arm (12), on which a supporting frame (16) is supported fixed. The substrate (4) supported on the supporting elements (26, 26a) is heatable by means of a heating device, preferably of a resistance heating or a quartz radiating. For feeding or unloading of the holding device (6) the said device is in a horizontal position, as for the coating of the substrate (4), the holding device (6) is pivoted mearly in a vertical position. A homogeneous temperature distribution on the substrate can be achieved by means of a temperature homogenizing plate (28), which is arranged between the substrate (4) and the heating device 8) and is effected by the heating device (8), which consists of te individual heating segments. By means of the reflective sheet metal (22), which covers on the back side of the heating device (8), the heat release is directed to the privileged direction, which indicates on the substrate (4).
Patent TW-301714-B (TW)
Title: Automatic inspection method and device for high precision printed circuit boards
Inventor: LIU CHAO-KUN
IPC: G01R31/28
Filed: 1996-08-23
Granted: 1997-04-01
Abstract: An automatic inspection method and device for high precision printed circuit boards(PCB), mainly by setting up at least two inspection mechanisms over a conveyer belt; a plurality of probes fitted to the mechanisms, and the number of probes being smaller than that of the component assembly points of the PCB to be inspected; besides, the minimum distance between adjacent probes being larger than the distance between the adjacent component assembly points on the PCB; the inspection mechanisms connected with a control unit through wires; the to-be-inspected PCB conveyed in sequence to the inspection mechanism, which will press against the PCB; then, the probes above contacting their corresponding component assembly points; error contact with the component assembly points by adjacent probes prevented and inspection accuracy not influenced; the correct inspection data then transmitted to the control unit and analyzed; the QC personnel able to find out the test results very quickly.
Patent TW-338743-B (TW)
Title: Protective guiding chains for ropes, hoses and the manufacturing method of the same
Inventor: HAMA TOMIO
IPC: F16G13/16
Filed: 1997-01-04
Granted: 1998-08-21
Abstract: The manufacturing method of protective chains for ropes and hoses by means of resins forming a metal mold that makes the front of the connected resin in an U-form and the connected material in the form of a chain for bending in a specific angle range for the housing of ropes, hoses and other long items for protection and sustaining: the manufacturing method of the protective giuding chain featuringthe resin material forming said connection of a number of compound resins as the base material blended with enhanced stuffing materials for rigidity of the formed items with a polished surface to keep said retaining stuffing material from protruding the surface.
Patent TW-358974-B (TW)
Title: Method of manufacturing self-aligned silicide
Inventor: LU HUO-TIE
IPC: H01L21/28
Filed: 1997-03-17
Granted: 1999-05-21
Abstract: Method of manufacturing self-aligned silicide, including the following steps: providing a semiconductor substrate, with a layer of insulation material on at least a part of the substrate; deposition on the insulation material layer a multicrystalline silicon layer; deposition of a sacrifice layer on the multicrystalline layer; forming of the sacrifice layer and the multicrystalline silicon layer into conductor; after forming, removal of the sacrifice layer from the formed multicrystalline silicon layer; deposition a metal on the semiconductor; and annealing of the semiconductor, for generation of a metal silicide.
Patent TW-333634-B (TW)
Title: The plasma display panel and its producing method
Inventor: CHOI NAK-HEON
IPC: H01J11/32
Filed: 1997-03-26
Granted: 1998-06-11
Abstract: The producing method for plasma display panel, its features include following steps: Provide transparent insulating substrate with a plurality of striped grooves. Use pre-determined pattern to sequentially form transparent electrode and fluorescent on each groove surface. Use pre-determined thickness to totally coat sacrificial layer. Form through hole at pre-determined gap position of both side edges vertical to rowing direction of transparent electrode pattern of coated sacrificial layer, and expose the surface of transparent insulating substrate. Deposit electrode with thickness that can totally bury through hole on whole through hole and sacrificial layer. Selectively etch deposited electrode, to form electrode pattern that is vertical to transparent electrode pattern and integral to electrode buried in through hole. Remove sacrificial layer.
Patent TW-344926-B (TW)
Title: Dual voltage, self-monitoring line circuit A line circuit provides BORSCHT functions and supplies the customer loop through a feed resistor network and current limiter to conserve power.
Inventor: ROBERT K CHEN
IPC: H04M3/26
Filed: 1997-04-11
Granted: 1998-11-11
Abstract: In a telephone line circuit having a battery switch for selecting either a high voltage or a lower voltage battery to be connected to a loop, the improvement comprising: a current mirror circuit, the battery switch connecting the current mirror circuit to limit the output current drawable by the loop from the selected battery; a reference current source for providing a constant input reference current to the current mirror circuit, and means for selectively controlling the current mirror circuit to limit the current drawable from the selected battery by the loop to a low value during a normal talk state and to a higher value during other states.
Patent TW-400330-B (TW)
Title: Novel thiazolidine-2, 4-dione, substitute, the manufacture method and the pharmaceutical compositions therefof
Inventor: MOINET GERARD
IPC: C07D277/36
Filed: 1997-06-06
Granted: 2000-08-01
Abstract: 5-Phenoxyalky1-2, 4-thiazolidinediones of general formula I: in which A represents a C2-12 alkylene group, D represents a phenyl ring, naphthyl ring or phenyl-fused heteroring containing oxygen, X represents hydrogen, C1-6 alkyl, C1-6 alkoxy, halogen, n is an interger ranging from 1 to 3, with the proviso that if A represents the butyl radical formula does not represent the 4-chlorophenyl group in free or salified form.
Patent TW-332915-B (TW)
Title: The producing method for shallow trench isolation with global planarization
Inventor: WU SHYE-LIN
IPC: H01L21/762
Filed: 1997-06-24
Granted: 1998-06-01
Abstract: A producing method for shallow trench isolation with global planarization, it includes following steps: Deposit mask with anti-etching function on semiconductor substrate; Etch semiconductor substrate bounded by mask to form isolation area recessed in substrate; Deposit thin film layer with anti-oxidation function on substrate surface and isolating area; Deposit spacer with anti-oxidation at peripheral side of isolating area having deposited thin film; Use etch back method, to etch the thin film non-covered by spacer; Use thermal oxidation process, to grow oxide on isolating area recessed inside the substrate; Fill dielectric to cover mask and oxide layer of substrate; Through planarization process, to remove dielectric, mask and oxide grew between dielectric and mask. By above to compose the features of shallow trench isolation with global planarization.