baber/WOPTO huggingface dataset:
Patent PT-100253-B (PT)
Inventor: CABARAUX EMILE
IPC: C25B9/18
Filed: 1992-03-17
Abstract: Bipolar electrode for an electrolyser of the series type, comprising two metal plates (1, 2) arranged in parallel facing each other, an electrically conductive solid mass (3) maintained under pressure between the two plates and a means for heating the solid mass to a temperature which is at least equal to its flow temperature. The bipolar electrode is suitable for electrolysers of the series type, in which sodium chlorate and hydrogen are produced by electrolysis of aqueous sodium chloride solutions.
Patent PT-100630-B (PT)
Inventor: TAKEI YOSHITSUGU
IPC: D05B85/02
Filed: 1992-06-26
Abstract: Sewing-machine needle 62, including a cylindrical shaft 12, a blade 14, 16, and a sharp needle point 60, formed at a more remote end of the said blade, on which a long and continuous concave-shape groove 28 is provided in such a manner as to be extended from the said shaft 12 as far as a portion of the said blade 14, 16, close to the said needle point 60, a needle hole 30 being formed along the said long groove 28 and the said blade being formed with a clearance 40 above the hole, which is manufactured without producing any burr on a blade, subjecting the entire blade to die-pressing. An unfinished needle 10 is subjected to double stamping, the result being the formation of blade sections 14, 16. The unfinished needle is then formed with an elongate portion in order subsequently to form a clearance 40 above the hole, in front of a needle hole 30. Die-pressing allows both the lateral surfaces of a long groove 28 to be spaced from one another by a predetermined angle and the clearance 40 above the hole and the hole portion 30 to be formed. The sewing-machine needle 62 thus formed has sufficient stiffness and a larger space between the blade and the sewing line, resulting in a sewing operation carried out with stability and with greater speed. The present invention is applicable to the sewing-machine- needle industry. <IMAGE>
Patent PT-103806-B (PT)
Title: Utilização de óleos essenciais extraídos de viburnum tinus l. subsp. subcordatum (trelease) p. silva como agente antimicrobiano e antitumural
Inventor: MEDEIROS JORGE MANUEL ROSA DE
IPC: C11B9/02
Filed: 2007-08-09
Abstract: DIZ RESPEITO A COMPOSIÇÕES QUÍMICAS DE ORIGEM NATURAL, OBTIDAS A PARTIR DE FOLHAS DE V. TINUS SUBS. SUBCORDATUM POR HIDRODESTILAÇÃO, E QUE ACTUAM DE FORMA BIOCIDA OU BIOSTÁCTICA SOBRE MICRORGANISMOS E LINHAS TUMURAIS. OS ÓLEOS DAS COMPOSIÇÕES BIOCIDAS OU BIOSTÁTICAS SÃO EXTRAÍDOS DE VIBURNUM TINUS L. SUBSP. SUBCORDATUM (TRELEASE) P. SILVA, E TÊM ACTIVIDADE CONTRA AS BACTÉRIAS LYSTERIA MONOCYTOGENES, ESCHERICHIA COLI, OS FUNGOS CANDIDA ALBICANS E CANDIDA GLABRATA, E AINDA CONTRA AS LINHAS TUMORAIS HELA (CANCRO DO COLO DO ÚTERO) E HEP2 (CANCRO DA LARINGE). ESTAS COMPOSIÇÕES REVELAM GRANDE UTILIDADE NAS INDÚSTRIAS FARMACÊUTICA E AGRO-ALIMENTAR.
Patent PT-104120-B (PT)
Title: Sistema de orientação, navegação e informação especialmente adaptado para pessoas cegas ou amblíopes
Inventor: RUI DA SILVA FREITAS DIAMANTINO
IPC: A61F9/08
Filed: 2008-06-30
Abstract: O PRESENTE INVENTO DIZ RESPEITO A UM SISTEMA DE ORIENTAÇÃO, NAVEGAÇÃO E INFORMAÇÃO PARA PESSOAS CEGAS. CONCRETAMENTE TRATA-SE DE UM SISTEMA DE ACESSIBILIDADE DE PESSOAS COM DIFICULDADES DE VISÃO QUE PERMITE ACEDER À INFORMAÇÃO HABITUALMENTE FACULTADA AOS UTENTES DE FORMA VISUAL, QUER SOB A FORMA DE LETREIROS OU SÍMBOLOS INFORMATIVOS OU ORIENTADORES, QUER SOB A FORMA DE ECRÃS COM INFORMAÇÃO DINÂMICA DE VARIADA NATUREZA. É ESSENCIALMENTE CARACTERIZADO POR PERMITIR, DE FORMA COMBINADA, EM PRIMEIRO LUGAR, O ACESSO A INFORMAÇÃO HABITUALMENTE FACULTADA AOS UTENTES DE FORMA VISUAL A PARTIR DO EXTERIOR OU NO INTERIOR DE LOCAIS PÚBLICOS UTILIZANDO UM TELEMÓVEL CONVENCIONAL EQUIPADO COM 1 OU MAIS CANAIS ADICIONAIS DE COMUNICAÇÃO OU UTILIZANDO UM COMUNICADOR SEM FIOS E, EM SEGUNDO LUGAR, PERMITIR A ORIENTAÇÃO E A NAVEGAÇÃO DO UTENTE ATRAVÉS DO ESPAÇO DE INTERESSE, SEGUNDO A SUA ESCOLHA, POR MEIO DE UM SISTEMA ACÚSTICO, NÃO OBSTRUTIVO E DISCRETO E DE UM SISTEMA DE CÉLULAS OU REDE DE COMUNICAÇÃO POR RÁDIO, DO TIPO BLUETOOTH E/OU WI-FI E/OU OUTROS, IMPLANTADOS E RELACIONADOS COM OS LOCAIS DE INTERESSE INFORMATIVO OU DE UTILIZAÇÃO PARA O UTENTE ATRAVÉS DOS QUAIS ESTE É LOCALIZADO E ORIENTADO NA SUA NAVEGAÇÃO. O PRESENTE SISTEMA DE INFORMAÇÃO ORIENTAÇÃO E NAVEGAÇÃO É TAMBÉM UTILIZÁVEL POR PESSOAS SEM DIFICULDADES DE VISÃO, COM ADAPTAÇÕES AO NÍVEL DO SISTEMA DE ORIENTAÇÃO QUE PODERÁ TAMBÉM SER DE TIPO VISUAL.
Patent PT-104607-B (PT)
Title: Derivados triterpenóides úteis como agentes antiproliferativos
Inventor: SALVADOR JORGE ANTONIO RIBEIRO
IPC: A61K31/56
Filed: 2009-05-20
Abstract: A PRESENTE INVENÇÃO REFERE-SE AO USO DE NOVOS DERIVADOS LUPANOS DE FÓRMULA GERAL (I) E (II), OU DOS SEUS SAIS, CRISTAIS, COMPLEXOS, HIDRATOS, OU ÉSTERES FARMACEUTICAMENTE ACEITÁVEIS POSTERIORMENTE HIDROLISÁVEIS, PARA PREVENIR E/OU INIBIR O CRESCIMENTO DE TUMORES E PARA TRATAR O CANCRO OU OUTRAS DOENÇAS PROLIFERATIVAS, PARTICULARMENTE PARA TRATAR LEUCEMIA, CANCRO DO FÍGADO, DO COLO DO ÚTERO, DO CÓLON E DA PRÓSTATA. A PRESENTE INVENÇÃO DESCREVE AINDA A SÍNTESE DESTES DERIVADOS E AS FÓRMULAS FARMACÊUTICAS QUE OS CONTÊM.
Patent RO-92290-B (RO)
Inventor: FERENC BIHARI
IPC: A01N47/38
Filed: 1984-03-29
Abstract: Inventia se refera la o compozitie fungicida sinergic activa, constituita dintr-un derivat al acidului 3,5-dinitro-4-clorbenzoic avand formula I : (vezi formula) în care R reprezinta o grupa alchil cu 1..6 atomi de carbon, si un derivat de benzimidazol avand formula II : (vezi formula) în care R1 reprezinta hidrogen sau o grupa cu formula O=C-NH-C4H2, în raport 1: 2 la 14:1.
Patent TW-221818-B (TW)
IPC: C08F4/60
Filed: 1991-08-29
Granted: 1994-03-21
Abstract: Polymerisation in a gas phase polymerisation reactor comprises contacting gaseous reaction mixt., contg. alpha-olefin, with a catalyst of chromium oxide associated with a granular support and activated by heat treatment, the reactor fed with alpha-olefin and catalyst at constant rates. Pref. alpha-olefin feed rate is constant using a flow regulating system, partial pressure pref. 20% min. - 40% max mixt. pressure. The total reaction mixt. pressure is predetermined min. - max. by introducing inert gas of good heat exchange capacity, (1.5-2.5 MPa), max. variations below 0.3 MPa. A chain limiter is introduced for constant partial pressure
Patent TW-210980-B (TW)
IPC: H02K33/00
Filed: 1991-12-24
Granted: 1993-08-11
Abstract: An electromagnetically actuated friction welder produces orbital motion at interfaces between parts (usually of thermoplastic material) to bond the parts by fusion generated by friction. This welder can also be operated alternatively to produce reciprocating vibratory forces thereby providing flexibility as to the selection of an orbital or reciprocating mode, depending upon the joint to be welded. The velocity of motion is controllable preferably around the resonant frequency of the driven structure by adjusting the frequency of the AC power which operates the electromagnetic drive motor of the welder. A plate which carries one of the parts to be welded and which is driven is flexurally mounted for movement in an orbital plane or planes containing the interfaces without substantial tilting by an array of stiff members, such as rods, located around the drive motor, attached to the plate at one end and to a tubular structure at the opposite ends thereof. The tubular structure is desirably attached to a massive support carried by the frame of the welder.
Patent TW-222599-B (TW)
Inventor: SPIQUEL JACQUES
IPC: B22D11/06
Filed: 1991-12-26
Granted: 1994-04-21
Abstract: Apparatus for continuous casting between twin rolls 1, 2 with parallel axes, defining between them and with two fixed lateral walls 3 a casting space for a molten metal, each lateral wall comprising at least one lateral part 6, placed against the plane end front surface of one of the rolls, and consisting of a disc portion with an external diameter equal to that of the said adjacent roll, and a central part 12, opposite the said casting space, made from an insulating refractory material. 
<??>The said disc portion is produced from a material which has characteristics of thermal conductivity and mechanical strength which are greater than those of the said refractory material and is a frustoconical disc portion whose face with the greatest radius of curvature is located towards the roll, and whose frustoconical surface is in contact with the insulating material of the said central part. 
<??>The invention applies to the continuous casting of thin metal products, notably from steel. 
<IMAGE>
Patent TW-254949-B (TW)
IPC: C08K5/23
Filed: 1992-02-13
Granted: 1995-08-21
Abstract: Disclosed are graft copolymers comprising a propylene polymer material backbone grafted with a mixture of at least two different copolymerizable monomers having improved impact resistance without decrease in clarity. <IMAGE>   <IMAGE>
Patent TW-293776-B (TW)
IPC: A61K38/18
Filed: 1992-06-25
Granted: 1996-12-21
Abstract: The invention relates to a bone replacement material which contains one or more polypeptides having the biological effect of fibroblast growth factors in a porous matrix. The incorporation behaviour corresponds to that of autologous bone transplants.
Patent TW-283146-B (TW)
IPC: C07D403/12
Filed: 1993-01-18
Granted: 1996-08-11
Abstract: The invention concerns quinazoline derivatives of the formula I <CHEM> wherein m is 1, 2 or 3 and each R<1> includes hydroxy, amino, carboxy, carbamoyl, ureido, (1-4C)alkoxycarbonyl, N-(1-4C)alkylcarbamoyl, N,N-di-[(1-4C)alkyl]carbamoyl, hydroxyamino, (1-4C)alkoxyamino, (2-4C)alkanoyloxyamino, trifluoromethoxy, (1-4C)alkyl, (1-4C)alkoxy and (1-3C)alkylenedioxy; n is 1 or 2 and each R<2> includes hydrogen, hydroxy, halogeno, trifluoromethyl, amino, nitro, cyano and (1-4C)alkyl;  or a pharmaceutically-acceptable salt thereof; processes for their preparation; pharmaceutical compositions containing them; and the use of the receptor tyrosine kinase inhibitory properties of the compounds in the treatment of cancer.
Patent TW-228015-B (TW)
Title: Construction of injecting agent into ground
Inventor: SHIMODA ICHIO
IPC: C09K103/00
Filed: 1993-07-20
Granted: 1994-08-11
Abstract: Construction of injecting agent into ground according to the complex layers of ground in order to reinforce the ground, has the characteristic in that: dissolving water-insoluble calcium hydroxide with diameter less than 8 fm in an agent to form 2.5-25Kg/m^3 suspension, adding glass water to dissolve most of calcium hydroxide; adding calcium hydroxide microparticles, plaster microparticles and NaHCO3 to adjust the coagulating time of injecting agent into the ground and to enforce the ground.
Patent TW-294672-B (TW)
Inventor: MARY C BROUGHTON
IPC: A01N43/22
Filed: 1994-03-21
Granted: 1997-01-01
Abstract: New A83543 components, including fermentation products A83543K, A835430, A83543P, A83543U, A83543V, A83543W and A83543Y and N-demethyl derivatives, and salts thereof, are useful for the control of insects and mites. The pseudoaglycones of the new A83543 components are useful for the preparation of A83543 components. Methods are provided for making the new A83543 components by culturing of Saccharopolyspora spinosa NRRL 18395, NRRL 18537, NRRL 18538, or NRRL 18539, or NRRL 18743 or NRRL 18719 or NRRL 18823 in suitable culture medium. Insecticidal and ectoparasiticidal compositions containing new A83543 components are also provided.
Patent TW-318141-B (TW)
IPC: A61P27/06
Filed: 1995-03-22
Granted: 1997-10-21
Abstract: The subject invention involves methods of treating nasal congestion comprising administration, to a human or lower animal in need of such treatment of a safe and effective amount of a compound having the following structure:   <IMAGE>   wherein (a) R is unsubstituted C1-C3 alkanyl or alkenyl; and (b) R' is selected from hydrogen; unsubstituted C1-C3 alkanyl or alkenyl, unsubstituted C1-C3 alkylthio or alkoxy; hydroxy; thiol; and halo. The subject invention also involves the use of such compounds for preventing or treating other respiratory, ocular and/or gastrointestinal disorders.
Patent TW-353633-B (TW)
Title: Process and device for spraying an aqueous sludge onto a wall to form a coating, and coating thus obtained
Inventor: DAUSSAN JEAN
IPC: B22D41/02
Filed: 1995-03-23
Granted: 1999-03-01
Abstract: A process for spraying an aqueous sludge onto a wall (2, 27) to form a coating (3, 3a, 28); in which a dry, predetermined composition comprising inorganic particles, a surface-active agent and a binder is mixed with water to prepare the aqueous sludge, and the aqueous sludge is then pumped through a pipe (12) until it reaches a nozzle (13) into which pressurized air is injected so as to spray the aqueous sludge; which is characterized in that air is further injected into the pipe (12) at a point located after the pump (11) and before the nozzle (13) in order to foam the surface-active agent, and the flow rate of the air injected is adjusted so as to foam the surface-active agent by different amounts and thus vary the porosity of the coating which is sprayed.
Patent TW-337495-B (TW)
Title: System and method for manufacturing tin plates by hot working
Inventor: NARITA KENJIROU
IPC: B21B1/24
Filed: 1995-03-25
Granted: 1998-08-01
Abstract: A manufacturing system of thin plates that comprises of a thin cast plates conveyor for transport of a number of properly adjacent thin cast plates of less than 100mm in thickness in a heating process, a compilation unit is located downstream of the thin cast plate feeder in the conveyor or the cast plates and it contains a compilation system to have the continuous plates face the terminal and be made in a continuous line of plates and a number of hot rolling machines for the rolling of the continuous plates and at least some of the rolling machines come with working rolls of minor diameter not in direct rotary drive.
Patent TW-268083-B (TW)
Title: Process of producing fly-wheel and its structure
Inventor: LIOU GUO-LONG
IPC: B21B19/04
Filed: 1995-06-13
Granted: 1996-01-11
Abstract: A process of producing fly-wheel and its structure, in which the process comprises the following steps: (a) preparing a magnetic metal body in which the circumference of the body is installed with a ring gutter; (b) extruding a non-magnetic metal sheet in which the cross section of the sheet matches the ring gutter of the body; (c) installing the sheet on the gutter of the body along the circumference of the body by cold rolling so that the sheet is tightly connected to the body; (d) fixing two ends of the sheet on the circumference of the body so that the sheet forms a complete ring body and fixes on the circumference of the body; (e) undergoing polishing on the circumference of the fly-wheel.
Patent TW-402509-B (TW)
Title: Super absorbent polymer composition
Inventor: AMIYA TSUYOSHI
IPC: C08L101/00
Filed: 1995-06-21
Granted: 2000-08-21
Abstract: A super absorbent polymer composition comprising a chelating compound (A) which has a site capable of forming a chelate with a copper ion and whose copper salt has a solubility in physiological saline at 25 DEG C of 0.01% by weight or less and a super absorbent polymer (B), wherein the chelating compound (A) is present in an amount of from 0.0001 to 30 parts by weight per 100 parts by weight of said super absorbent polymer (B).
Patent TW-459200-B (TW)
Title: Object-oriented method maintenance mechanism that does not require cessation of the computer system or its programs
Inventor: GERARD SCOTT NEAL
IPC: G06F9/46
Filed: 1996-01-16
Granted: 2001-10-11
Abstract: The method maintenance mechanism of the present invention is comprised of two submechanisms, a method update mechanism and a method call manager. The method update mechanism is used to make changes to existing methods. The method call manger manages calls to methods in a way that allows active programs to continue to use old versions of methods while at the same time providing access to new method versions when programs are reactivated or activated for the first time.
Patent TW-353203-B (TW)
Title: Apparatus for holding substrate to be polished
Inventor: NISHIO MIKIO
IPC: B24B37/04
Filed: 1996-03-07
Granted: 1999-02-21
Abstract: An apparatus for holding a substrate to be polished and pressing the held substrate against a polishing pad, the apparatus being characterized in comprising: a substrate holding head which can move toward and away from a polishing pad, the substrate holding head having a substrate attracting means for attracting a substrate by suction and a fluid supply path which allows a fluid under pressure to flow therethrough; and an annular sealing member fastened to a portion of the substrate holding head which surrounds an outlet for the fluid under pressure of the fluid supply path, the annular sealing member defining a space in conjunction with the substrate holding head and a substrate to be disposed and polished on the polishing pad, in which the substrate to be disposed and polished on the polishing pad is pressed against the polishing pad under a pressure of the fluid under pressure flowing through the fluid supply path to the space, and in which the annular sealing member is operative for sealing, in the space, the fluid under pressure flowing through the fluid supply path to the space when the pressure of the fluid does not exceed a pressing force applied to the substrate holding head, and in which the annular sealing member is operative for producing a clearance between the annular sealing member and the substrate to be polished to permit the fluid under pressure flowing through the fluid supply path to the space to leak out of the space through the clearance when the pressure of the fluid exceeds the dressing force applied to the substrate holding head.
Patent TW-300199-B (TW)
IPC: B41F16/00
Filed: 1996-04-10
Granted: 1997-03-11
Abstract: The blower unit consists of a bar (5) situated adjacent to the outlet end of the press, equipped with a series of nozzles (77, 79) with controlled opening. Each nozzle is in a flattened parallelepiped shape, and the air jets issuing from them are directed horizontally between the metallised strip and cardboard sheet. The opening and closing of the nozzles is controlled by slide valves (10, 15) which can move perpendicular to a pressurised air feed channel and have communication ducts to the nozzles. The slide valves are spring-loaded and can be manually operated, and the nozzles can be formed between two plates (25, 30) with rectangular notches in them.
Patent TW-311965-B (TW)
IPC: E05D5/02
Filed: 1996-05-08
Granted: 1997-08-01
Abstract: The two identical locking elements are positioned from each side of the panel (9) through pairs of holes. The support plates for the hinge arms are placed over the locking elements via slotted holes and the whole system is secured by screws fitted from each side. One screw of each pair secures the locking element while the other screw secures the support plate. The hinge arms are secured to the raised sections of the support plates. The slots in the support plates provide some degree of alignment of the hinge arms.
Patent TW-327130-B (TW)
Title: An apparatus for promoting voluntary control of a limb
Inventor: KANG SHWU-MEEI
IPC: A61H1/02
Filed: 1996-05-24
Granted: 1998-02-21
Abstract: An apparatus for promoting voluntary control of a limb is a mechanism having two ends acting relative compressive forces along the connecting line between the elbow joint and the shoulder joint. The elbow joint is the motion joint for straightening and un-straightening arm and the shoulder joint is the composite motion joint for connecting shoulder and forearm.
Patent TW-335464-B (TW)
Title: Numerical control device
Inventor: KINOSHITA JIROU
IPC: G05B19/414
Filed: 1996-09-11
Granted: 1998-07-01
Abstract: A numerical control device, formed by the following: a digital control; the servo amplifier for driving of the axises of the control servo motor; at least mechanical lateral tester, for testing of said mechanical movable spots driven by said servo motor; and at least mechanical lateral position test controller, with connection of said numerical controllers and said servo amplifiers by serial communication wires, having at least 1 connector for receiving position testing signals coming from said mechanical lateral position tester, for reading of testing signals received from te mechanical lateral position tester through the connector with sending of the signal into said numerical controllers.
Patent TW-382020-B (TW)
Title: Cold-molded polyurethane foam and process for the preparation thereof
Inventor: KINKELAAR MARK R
IPC: C08G18/40
Filed: 1996-12-20
Granted: 2000-02-11
Abstract: Cold molded flexible polyurethane foams may be prepared from low primary hydroxyl polyoxyalkylene polyols when polyoxyalkylene polyols having an unsaturation of 0.02 meq/g or less provide the substantial portion of the polyol component.
Patent TW-341551-B (TW)
Title: Method and apparatus for applying a coating to an object
Inventor: FELIX WALSER
IPC: B05D1/12
Filed: 1996-12-30
Granted: 1998-10-01
Abstract: A method for the applying a coating to an object (2-7), in which the coating material is conveyed along a conduit (16) by means of an entraining gas (A), and discharged at the coating zone from the conduit; which is characterized in that a portion of the entraining gas (B) is discharged from a point upstream of the outlet section.
Patent TW-342546-B (TW)
Title: A method and device for temperature dependent current generation
Inventor: NIANXIONG TAN
IPC: H01S5/06
Filed: 1997-04-28
Granted: 1998-10-11
Abstract: A method for temperature dependent current generation, which is characterized in generating a current having an arbitrary temperature coefficient from at least one current having a well-configured temperature coefficient.
Patent TW-356558-B (TW)
Title: Method and device for producing silicon dioxide or silicon glass layers in integrated circuits
Inventor: KAZUHIRO MORI
IPC: C23C18/14
Filed: 1997-05-01
Granted: 1999-04-21
Abstract: A kind of process for producing silicon dioxide or silicon glass layers on a substrate (5, 71), the said process comprises the following steps: (a) to provide a bag of precursor liquid (64) that includes silicon in a xylenes solvent; (b) to place the said substrate (5, 71) within a vacuum deposition chamber (2); (c) produced the mist (66) of the precursor liquid; (d) making the mist flow through the vacuum deposition chamber, forming a liquid precursor layer on the said substrate; and (e) treating the liquid layer deposited on the said substrate, to form a liquid film (1224, 77) selected from a group of silicon materials that comprised silicon dioxide and silicon glass.
Patent TW-416996-B (TW)
Title: Hydrogen peroxide pickling of stainless steel
Inventor: RODABAUGH RONALD D
IPC: C23G1/08
Filed: 1997-05-02
Granted: 2001-01-01
Abstract: A process for removing scale from stainless stell using an aqueous solution containing hydrogen peroxide and an inorganic acid, i.e., hydrochloric or sulfuric acid. A hot rolled or annealed stainless steel strip (10) covered with scale is immersed into hot inorganic acid contained within pickling tanks (12) and (14). Thereafter, the strip may have residual amounts of tightly adherent scale (11). This scale is activated by a solution containing the inorganic acid and hydrogen peroxide applied to the strip such as by a spray header (16) extending completely transversely across and positioned above the strip and another spray header (18) extending completely transversely across and positioned below the strip. It may be desirable to pass the activated strip through the hot inorganic acid again and reactivate the strip at very high line speeds to insure complete removal of scale from the strip. Any hydrogen peroxide spray dripping from the strip is collected on a catch pan (30) and flowed into a tank (28). Preferably, the collected spent aqueous solution containing the inorganic acid and spent hydrogen peroxide is disposed in the pickling tanks. The aqueous solution aids in the removal of any residual scale and smut remaining on the strip thereby improving the cleanliness of the pickled strip.