baber/WOPTO huggingface dataset:
Patent PT-105445-B (PT)
Title: Pás de forma ajustável de turbinas de rotor vertical
Inventor: BATISTA NELSON C
IPC: F03D3/02
Filed: 2010-12-22
Abstract: A PRESENTE INVENÇÃO ESTÁ RELACIONADA COM PÁS (1) DE TURBINAS DE ROTOR VERTICAL OPERADAS PELO MOVIMENTO DE FLUIDO. ESTE TIPO DE TURBINAS TÊM UMA INCAPACIDADE NATURAL DE AUTO ARRANQUE SEM AJUDAS EXTERNAS OU COMPONENTES EXTRA, HAVENDO SEMPRE UM COMPROMISSO COM A SUA PERFORMANCE DE FUNCIONAMENTO EM ALTA ROTAÇÃO. DESTA FORMA A PRESENTE INVENÇÃO É ÚTIL PARA TURBINAS EÓLICAS DE ROTOR VERTICAL OPERADAS A FLUIDO, POSSIBILITANDO-AS TER UM AUTO ARRANQUE SEM A AJUDA DE COMPONENTES EXTRA E AJUDAS EXTERNAS E SEM PREJUDICAR A SUA PERFORMANCE A ALTA ROTAÇÃO ATRAVÉS DA MODIFICAÇÃO DA FORMA DAS EXTREMIDADES (2) DAS SUAS PÁS (1), PODENDO SER APLICADA EM TURBINAS INSTALADAS EM AMBIENTES URBANOS E COMO TURBINA HÍDRICA EM LOCAIS DE GRANDE CAUDAL SEM RECURSO A REPRESAS, OPTIMIZANDO O SEU FUNCIONAMENTO DEPENDENDO NAS NECESSIDADES ESPECIFICAS DO LOCAL E DO FLUXO DO FLUIDO.
Patent RO-85263-B (RO)
Inventor: ZINNINGER THOMAS CRISTOPHER
IPC: A01P21/00
Filed: 1982-08-16
Abstract: Inventia se refera la o compozitie pentru reglarea cresterii lastarilor, la plantele de tutun, sub forma de emulsie apoasa, pe baza de alchil-N-(halofenil)-carbamat constituita din 12...14% izopropil-N-(3-clorfenil)-carbamat, 78,5...80,5% alchilenglicol, propilenglicol sau un amestec al acestora si 7,5% alchilarilsulfonat de agent emulgator.
Patent TW-229156-B (TW)
IPC: C07D333/34
Filed: 1991-06-25
Granted: 1994-09-01
Abstract: The invention concerns a heterocyclene derivative of the formula I, or a pharmaceutically-acceptable salt thereof. The invention also concerns processes for the manufacture of a heterocyclene derivative of the formula I, or a pharmaceutically-acceptable salt thereof, and pharmaceutical compositions containing said compound. Also included in the invention is a method of treating various inflammatory or allergic diseases using a heterocyclene derivative of the formula I, or a pharmaceutically-acceptable salt thereof, and the use of such a compound in the production of a new medicament for such use.
Patent TW-200402-B (TW)
IPC: A61K47/40
Filed: 1991-07-29
Granted: 1993-02-21
Abstract: A composition for eye drops comprising as a main effective component 3,4-dihydro-2,8-diisopropyl-3-thioxo-2H-1,4-benzoxadine-4-acetic acid or a pharmaceutically acceptable salt thereof and cyclodextrin is disclosed.
Patent TW-205601-B (TW)
Title: Testing method for CRT screen
Inventor: YANG HORNG-JYH
IPC: H01J31/00
Filed: 1992-12-12
Granted: 1993-05-11
Abstract: A CRT screen testing method to test a row of screens moving in X direction, utilizes a dark box system (DBS) which stretches in Z direction. The one side of the DBS fixes a TV camera and the other side can be positioned by connecting to the screen. The DBS is able to move toward Z, X or Y directions. The testing method is characterized that: The screen under test is fixed on the transmission belt or moves only a very small distance, and by moving the DBS, the screen and DBS can be matched and positioned.
Patent TW-420810-B (TW)
Title: Method of producing yttrium series superconductor by fast solid-gas phase reaction
Inventor: HSU SHU-EN
IPC: H01B1/02
Filed: 1993-04-16
Granted: 2001-02-01
Abstract: The present invention uses a metal copper powder, a barium peroxide powder to perform a fast solid-gas phase reaction in a high pressure oxygen environment to produce a yttrium series superconductor or superconducting powder. The method comprises mixing a copper powder, a barium peroxide powder and a yttrium oxide powder or a rare earth oxide powder in a ratio of Y (or Re) : Ba : Cu = 1 : 2 : 3 (Re=Sm, Dy, Eu, etc.); compacting and molding the mixture after uniformly mixing the mixture; placing the material in a furnace in 10 atm of oxygen; locally heating the material to generate an exothermic solid-gas phase reaction to directly obtain a Y (or Re)-Ba-Cu-O series superconductor with a Tc over 85 k without the need of a subsequent heat treatment. The superconductor can be pulverized to obtain a Y (or Re)-Ba-Cu-O series superconducting powder.
Patent TW-304935-B (TW)
IPC: C04B35/66
Filed: 1993-12-09
Granted: 1997-05-11
Abstract: Substantially dry, self-hardening, thermally activated refractory compositions, suitable for use to produce linings for furnaces or metallurgical vessels such as ladles, tundishes or launders, comprise particulate refractory material, an inorganic binder having associated therewith chemically or physically bound water such as sodium metasilicate pentahydrate or tribasic sodium phosphate dodecahydrate, and an element or compound, such as aluminium, which will react exothermically with the inorganic binder. The compositions may also contain an inhibitor such as a mineral oil or a vegetable oil to inhibit premature exothermic reaction.
Patent TW-240220-B (TW)
Title: One step preparation of methyl ketone
Inventor: CHEN BOR-YEU
IPC: C07C45/73
Filed: 1993-12-20
Granted: 1995-02-11
Abstract: An one step preparation process of methyl ketone, which is characterized in that the process uses ketone and hydrogen as the raw materials and undergoes gas-liquid one stage reaction at 100~300 deg.C, 100~1000 psig and using Palladium-zeolite as the catalyst, in which the Palladium-zeolite catalyst means the ZSM-5 zeolite with a Si/Al molar ratio of 10~580.
Patent TW-237558-B (TW)
IPC: H03M5/18
Filed: 1994-02-22
Granted: 1995-01-01
Abstract: Semiconductor integrated circuit device with an input and two outputs for converting a ternary input signal into two binary output signals, having a first (1; 11), a second (2; 12), a third (3; 13) and a fourth (4; 14) resistor which are connected in series between an operating voltage potential (VDD) and a reference potential (VSS) so that a first (I), a second (II) and a third (III) node are formed between the four resistors (1, 2, 3, 4; 11, 12, 13, 14), the first resistor (1; 11) being controllable and the second node (II) forming the input (E) of the semiconductor circuit device, having a first threshold decision circuit (5; 15; 25), the input of which is connected to the first node (I), having a second threshold decision circuit (6; 16; 26), the input of which is connected to the third node (III), and having a logic circuit (7; 17; 27) which is connected to the outputs (IV, V) of the threshold decision circuits (5, 6; 15, 16; 25, 26), and the outputs of which form the outputs (A1, A2) of the semiconductor circuit device. <IMAGE>
Patent TW-294679-B (TW)
IPC: C11D3/37
Filed: 1995-02-09
Granted: 1997-01-01
Abstract: The present invention provides an efficient aqueous polymerization process of 6 hours or less for preparing water soluble polymer products formed from 50 to 100 weight percent of one or more monoethylenically unsaturated dicarboxylic acid monomers and 0 to 50 weight percent of one or more optional other water soluble monoethylenically unsaturated monomers. In this process, 1) an aqueous reaction mixture of dicarboxylic acid monomer is formed, 2) from about 0.9 to about 2.1 equivalent moles of base are added to the reaction mixture per mole dicarboxylic acid monomer, 3) at least one metal promoter is added to the reaction mixture, 4) one or more initiators and optional other water soluble monoethylenically unsaturated monomer are fed to the reaction mixture, 5) the weight percent reaction solids during the polymerization is between about 40 and about 65 weight percent, and 6) the reaction temperature is maintained at about 80  DEG C to about 140 DEG C. The polymer product produced by the process of the present invention is useful as an additive in detergents, cleaning formulations, and water circulating systems.
Patent TW-260813-B (TW)
Title: Method of manufacturing a semiconductor device having low-resistance gate electrode
Inventor: YOUNG-HOON PARK
IPC: H01L29/78
Filed: 1995-05-09
Granted: 1995-10-21
Abstract: A method of manufacturing a semiconductor device having a low-resistance gate electrode is disclosed. The method of the present invention comprises the steps of forming a gate insulating layer on a semiconductor substrate, forming a polysilicon layer on the gate insulating layer, forming a silicide layer on the polysilicon layer, etching the silicide layer by photolithography, over-etching the silicide layer and forming a step on the polysilicon layer, forming an oxidation-preventing spacer on the sidewalls of the step of the silicide layer and polysilicon layer, etching the polysilicon layer by using the oxidation-preventing spacer as an etching mask and forming a gate electrode composed of the silicide layer and polysilicon layer, thermally oxidizing an exposed portion of the gate insulating layer and polysilicon layer, and implanting first impurity ions for forming source/drain on the resultant structure. According to the present invention, the fringe electric field created at the edges of the gate electrode is decreased by preventing the silicide layer from oxidation and by oxidizing the only sidewalls of polysilicon layer.
Patent TW-271026-B (TW)
Title: Object identification system
Inventor: FUENTES VINCENT
IPC: H04B1/59
Filed: 1995-06-22
Granted: 1996-02-21
Abstract: Object identification system comprising a transceiver (1) and at least a transponder (30) including a memory device (33, 34) for storing an identification code of the transponder and means (35, 36, 37, 38) for creating an identification signal representative of the identification code such that the identification signal is modulated by the bits which constitute the identification code. The transceiver further comprises means (8, 9, 10, 11, 12) for receiving and interpreting the identification signal. The transponder further comprises a variable code generator (32) and means (31) for writing in the memory device (33) a variable code from the variable code generator such that the variable code constitutes at least part of the identification code. The variable code may be constituted, for example, by a random or pseudo-random code.
Patent TW-273620-B (TW)
Title: Circuit and method of operating a ferroelectric memory in a DRAM mode
Inventor: MIRMAJID SEYYEDY
IPC: G11C11/22
Filed: 1995-10-04
Granted: 1996-04-01
Abstract: A static ferroelectric memory circuit is described which has an array of ferroelectric memory cells fabricated as single capacitors using a ferroelectric dielectric and arranged as a static random access memory (SRAM). Data can be stored in a non-volatile manner on the memory cells by controlling the voltage placed upon the plates of the cell. A method is described for operating the ferroelectric memory as a dynamic random access memory (DRAM). Test methods are described for testing the memory cells and identifying whether a defect is result of a ferroelectric material defect or a physical defect, such as a short, open or high leakage.
Patent TW-279953-B (TW)
Title: Music generator and method
Inventor: TAMARU GENICHI
IPC: G10H7/00
Filed: 1995-10-23
Granted: 1996-07-01
Abstract: A music generator comprises of: detecting tool for detecting performance of algorithm processing instrument used in music generating process; control tool for performing content of music generating process in the above algorithm processing instrument, corresponding to detected result of the above detecting tool; performing music generating process of content controlled by the above control tools on the above algorithm processing instrument.
Patent TW-304186-B (TW)
Title: Tape applying apparatus and upper frame
Inventor: VAN EVERETT JENSEN JR
IPC: B65B51/06
Filed: 1996-03-18
Granted: 1997-05-01
Abstract: A tape applying apparatus is adjustable to accommodate various width taping heads. The apparatus includes a base, left and right bed portions separated by a central open portion, and left and right filler plates mounted in the central open portion. The distance between the filler plates can be adjusted to adjust the width of the central open portion and accommodate lower taping heads of different widths. Replaceable front and rear guards are placed on the front and rear of the bed across the ends of both filler plates. The apparatus can also include an upper frame for supporting an upper taping head. The upper frame includes two support members. A rear spacer connecting the two support members, a front support plate, and a top cover can be replaced or adjusted to accommodate an adjustable upper taping head width.
Patent TW-496985-B (TW)
Title: Multilayered conductive film, and transparent electrode substrate and liquid crystal device using the same
Inventor: FUKUYOSHI KENZO
IPC: G02F1/1343
Filed: 1996-04-02
Granted: 2002-08-01
Abstract: A multilayered conductive film has a silver-based layer formed of a silver-based metallic material. A first transparent oxide layer is provided on one surface of the silver-based layer, and a second transparent oxide layer is provided on the other surface of the silver-based layer. The first and second transparent oxide layers are independently formed of a compound oxide material of indium oxide with at least one secondary metal oxide whose metallic element has substantially no solid solubility in silver.
Patent TW-293169-B (TW)
Title: The IC process with low resistance metal interconnection
Inventor: YU JENN-HWA
IPC: H01L23/522
Filed: 1996-04-05
Granted: 1996-12-11
Abstract: The manufacturing method of IC with metal interconnection includes: - Form Ti layer on semiconductor wafer, which has contact hole or via hole, by sputtering in Ti sputtering chamber; - Remove the wafer with Ti from Ti sputtering chamber through break vacuum to Ti-N sputtering chamber, and remove the TiOx from Ti surface by using Argon strike Ti, then form TiN layer by sputtering.
Patent TW-333566-B (TW)
Title: Filtration cloth and filter
Inventor: KATOU HIROYASU
IPC: B01D24/02
Filed: 1996-05-31
Granted: 1998-06-11
Abstract: A filtration cloth characterized in comprising at least a base layer and a filtration layer, in which the ratio of the fiber length (L) of the fiber bundle constituting the filtration layer and the thickness (T) of the filtration layer, T/L, is 0.02~0.7, the sum of the projected area projected on the surface of the base layer of the fiber is 8~350 times of the area of the surface of the base layer.
Patent TW-353631-B (TW)
Title: Electric razor
Inventor: TEZUKA YOSHITAKA
IPC: H01H15/02
Filed: 1996-08-09
Granted: 1999-03-01
Abstract: An electric razor characterized in comprising: (1) main blades mounted on a main case; (2) a trimmer mounted on the main case for movement between a closed position and an open position; (3) a switch knob slidably operatable up and down in three stages along the surface of a main body case and the trimmer openable and closable by the operation of the switch knob, in which a power source is switched from OFF to ON by the upward movement operation of the first stage of the switch knob, the trimmer is switched from a closed state to an opened state and the trimmer is switched from a non-driven state to a driven state by the upward movement operation of a second stage and the trimmer is held in the opened state and the trimmer is switched from the driven state to the non-driven state by the upward movement operation of a third stage further.
Patent TW-349903-B (TW)
Title: Automatic molding machine using release film
Inventor: MIYAJIMA FUMIO
IPC: B29C33/68
Filed: 1996-08-17
Granted: 1999-01-11
Abstract: The automatic molding machine of the present invention comprises: molding dies (12, 14); a press mechanism (A) to which the molding dies (12, 14) are attached, the press mechanism (A) clamping and molding a work piece (20) which is set in the molding die (14); a film feeding mechanism (B, C) linking with molding action of the press mechanism (A), the film feeding mechanism (B, C) feeding release film (10), which is formed into a long belt form, prescribed length so as to correspond a setting position of the work piece (20), which is set in the molding die (14); and a conveying mechanism (D) linking with the molding action of the press mechanism (A), the conveying mechanism (D) feeding the work piece (20) and resin for molding into the molding die (14) and taking out a molded product therefrom, wherein the work piece (20) is molded by the molding dies (12, 14) whose molding sections are covered with the release film (10).
Patent TW-400664-B (TW)
Title: Socket-outlet for a data network
Inventor: PHILIPP GERD
IPC: H01R24/00
Filed: 1996-09-16
Granted: 2000-08-01
Abstract: A socket-outlet for a data network consists of a metallic housing lower part (11), a circuit board (12) and a metallic upper part (13). The housing lower part (11) is firstly mounted lying on a wall, then an end section (37) of a data cable (36) is clamped on a supporting surface (27) of the housing lower part (11) the exposed individual strands (59) being bent upwards without any problem. The circuit board (12) is then mounted, the individual strands (59) being plugged through a cutout (61) to the board top side where they are electrically connected to wire terminals (14). Finally, the housing p Upper part (13) is mounted and screwed onto the housing lower part (11). A conventional plastic cap forms the seal. A plurality of data cables can be connected from different directions without any problem.
Patent TW-374714-B (TW)
Title: Absorbent object having bodyside division structures
Inventor: CHEN YAO-TENG
IPC: A61F13/15
Filed: 1996-10-11
Granted: 1999-11-21
Abstract: A sort of absorbent object having a bodyside division structure, having this absorbent object a bodyside division structure on the absorbent and the backing, where the bodyside division structure being formed by the division support on the absorbent, keeping the user's skin and the absorbent at a proper distance, having this absorbent object a ply of mesh material or a plurality of mono-direction through levers built respectively in the bodyside division structures, where the mono-direction through structure led by a plurality of mono-direction through levels to the inside or the top of the division structure, being formed in parallel with the backing and the absorbent object and the mono-direction through level a mesh material formed by a plurality of mesh cells and a plurality of films coupled respectively to the mesh cell in the mesh material.
Patent TW-318968-B (TW)
Title: Microstrip leaky-wave antenna combination structure and feeding method thereof
Inventor: JUANG CHYNG-GUANG
IPC: H01Q13/20
Filed: 1996-10-21
Granted: 1997-11-01
Abstract: A microstrip leaky-wave antenna combination structure comprises of: (1) substrate constituted by at least one dielectric layer; (2) one microstrip set installed on one surface of substrate, which can radiate microstrip leaky mode; (3) grounded metal layer installed on another surface of substrate; (4) signal feeding end installed on surface with microstrip on the substrate, or on the other surface of the same substrate; (5) the antenna combination structure is in compact planar shape, so it is easy to combine with active device or circuit.
Patent TW-412895-B (TW)
Title: Vector controlling method for controlling an electric motor, and vector controlling inverter device
Inventor: HAYASHIDA TAKAHIRO
IPC: H02P23/20
Filed: 1996-11-02
Granted: 2000-11-21
Abstract: The purpose of this invention is to provide the method and apparatus having the same rating rotation torque of motor as that obtained by the control of V/F (voltage/frequency) when using vector controlling method to control the operation of a general-purpose electric motor (abbreviated as motor in the following), in which the rotation torque is obtained with fine precision and under the stable condition within the full speed range. The invention is about the vector controlling method of motor that uses the current detector to detect the primary current of the inverter circuit used to drive the motor. The value of the primary current detected by the current detector is divided into a current-for-torque detection value and a current-for-excitation detection value. Additionally, the instruction value of the primary current is divided into a current-for-torque instruction value and a current-for-excitation instruction value so as to control the motor. A portion between the current-for-torque detection value and current-for-excitation detection value each obtained from the primary current detection value is changed by an Iq gain circuit (gain Kq) and an Id gain circuit (gain Kd), which are discrete circuits, and the rated torque characteristics of the motor is changed according to change of the apportion.
Patent TW-434044-B (TW)
Title: An alkylation catalyst and the application thereof
Inventor: WANG QINGXIA
IPC: C07C15/073
Filed: 1997-06-23
Granted: 2001-05-16
Abstract: An alkylation catalyst comprises from 50 to 70 wt% of hydrogen type ZSM-5/ZSM-11 co-crystalline zeolite containing rare earth element and the rest amount of porous inorganic oxide matrix material. The zeolite has particular chemical composition and X-ray diffraction lines. This catalyst has higher activity, selectivity and stability in alkylation process than that of the prior art. With this catalyst the process for preparing ethyl benzene by alkylation of benzene with ethylene has higher ethylene conversion and ethyl benzene selectivity.
Patent TW-362195-B (TW)
Title: Access key objects
Inventor: CAREY JAMES
IPC: G06F9/44
Filed: 1997-07-08
Granted: 1999-06-21
Abstract: The invention relates to a framework to be used for developing a software system e.g. for a warehouse application. This framework includes a number of object oriented classes which may be processed by a computer system. The number of object oriented classes includes an access key class and an access key component class, wherein the access key class relates to an access key for accessing an item e.g. in a map and wherein the access key component class relates to specific components of the access key. Each of the specific components has a number of entries, wherein each access key object includes exactly one entry out of the number of entries of each of the specific components in a given sequence.
Patent TW-342547-B (TW)
Title: Power factor controller for active converter
Inventor: DARYL J MARVIN
IPC: H02M7/219
Filed: 1997-07-29
Granted: 1998-10-11
Abstract: A method of controlling a regenerative drive having line and load converters connected by a direct current (DC) link, the load converter for connection to an alternating current (AC) machine and the line converter for connection to an AC source/sink by means of line reactors, comprising the steps of: controlling real power flow in the line reactors for controlling a voltage of the DC link at a selected magnitude; and comparing a line converter AC voltage command signal with a selected maximum line converter AC voltage signal for providing a control signal; and causing, in response to the control signal, reactive power to flow in the line reactors to reduce the line controller AC voltage required to control the real power flow.
Patent TW-495881-B (TW)
Title: Forming method of passivation layer in semiconductor fabrication process
Inventor: YAU LIANG-JI
IPC: H01L21/31
Filed: 1997-08-27
Granted: 2002-07-21
Abstract: A kind of forming method of passivation layer for semiconductor fabrication process is disclosed in the present invention. At first, the silicon oxide/silicon nitride layers used for pad layer are formed on the metal layer. Then, an undoped silicon glass layer is formed on the metal layer. After that, a silicon nitride layer is formed on the undoped silicon glass layer by using plasma enhanced chemical vapor phase deposition (PECVD) method.