baber/WOPTO huggingface dataset:
Patent TW-201129680-A (TW)
Title: Acidic etching solution and method for texturing the surface of single crystal and polycrystal silicon substrates
Inventor: BRAUN SIMON
IPC: C09K13/08
Filed: 2010-09-20
Abstract: An aqueous acidic etching solution suitable for texturing the surface of single crystal and polycrystal silicon substrates and containing, based on the complete weight of the solution, 3 to 10% by weight of hydrofluoric acid; 10 to 35% by weight of nitric acid; 5 to 40% by weight of sulfuric acid; and 55 to 82% by weight of water; a method for texturing the surface of single crystal and polycrystal silicon substrates comprising the step of (1) contacting at least one major surface of a substrate with the said aqueous acidic etching solution; (2) etching the at least one major surface of the substrate for a time and at a temperature sufficient to obtain a surface texture consisting of recesses and protrusions; and (3) removing the at least one major surface of the substrate from the contact with the aqueous acidic etching solution; and a method for manufacturing photovoltaic cells and solar cells using the said solution and the said texturing method.
Patent TW-201220949-A (TW)
Title: Gate driving circuit on LCD panel
Inventor: LAI WEI-JEN
IPC: H05B37/02
Filed: 2010-11-11
Abstract: The invention provides a gate driving circuit on LCD panel. The gate driving circuit includes a plurality of shift registers, and the nth shift register of the shifter registers includes a shift unit and a level shifter. The shift unit is capable of generating an nth next stage notification signal and nth gate driving signal in response to an (n-1)th next stage notification signal generated by a (n-1)th shifter register. Also, a logic high voltage of the nth gate driving signal provided by the level shifter is higher than a logic high voltage of the nth next stage notification signal.
Patent TW-201222538-A (TW)
Title: Mounting apparatus for data storage device
Inventor: PENG WEN-TANG
IPC: G11B33/04
Filed: 2010-11-18
Abstract: A mounting apparatus for a data storage device includes a holding bracket for receiving the data storage device, and a flexible retaining member. Two ends of the retaining member are mounted to the holding bracket. The data storage device is positioned on the holding bracket and sandwiched between the holding bracket and the retaining member.
Patent TW-201223391-A (TW)
Title: Enclosure for electronic device
Inventor: TANG XIAN-XIU
IPC: G06F1/20
Filed: 2010-11-25
Abstract: An enclosure for an electronic device includes a chassis defining a number of air vents, a baffle plate slidably mounted to the chassis, and an adjusting member. A location hole is defined in the chassis, and a number of teeth is formed on a circumference of the location hole. A holding groove is defined in the baffle plate. A rack is formed on an inner side of the holding groove. The adjusting member extends in the holding groove and the location hole. The adjusting member includes a toothed portion engaging with the rack and the teeth in the location hole, and a neck to be rotatably extending in the location hole. When the toothed portion is released from the teeth in the location hole, the neck is rotatably inserted in the location hole to allow the adjusting member to be rotated. Thus, the baffle plate slides relative to the chassis by drive of the toothed portion, and exposes or covers the air vents. Variable air flows into the chassis.
Patent TW-201221320-A (TW)
Title: Area-variable composite suction and de-suction working platform
Inventor: ZHANG JIAN-ZHONG
IPC: B25H1/00
Filed: 2010-11-29
Abstract: An area-variable composite suction and de-suction working platform comprises a base having a first top surface, a first bottom surface, a first circumferential surface, and a plurality of air passages; an air permeable unit that has a plurality of air permeable plates arranged on the first surface in a spaced manner and is made of homogeneously porous material; and an air tight unit. Each passage has a first end adjacent to the first top surface and a second end adjacent to the first bottom surface. Each air permeable plates has a second top surface and a second bottom surface. The second bottom surface of each air permeable plate and the first top surface define therebetween an air chamber in communication with the first end of at least one of the air passages. The air tight unit is air-tightly set between the air permeable plates and the base to isolate the air chambers from each other.
Patent TW-201223886-A (TW)
Title: Apparatus and method for separating a glass sheet
Inventor: ABDUL-RAHMAN RASHID
IPC: C03B17/00
Filed: 2010-12-13
Abstract: A method of separating a moving glass ribbon to form an individual sheet of glass is disclosed comprising a plurality of nosing members that move in a direction and at a speed that the moving glass ribbon is moving. The nosing members can be positioned independently of each other, and can be positioned adjacent to but not in contact with the ribbon during the scoring operation to restrict out-of-plane movement of the glass ribbon (movement substantially transverse to the draw direction of the ribbon) during the separation phase of the process.
Patent TW-201225726-A (TW)
Title: Current balance scheme for multiple LED strings driving
Inventor: Ye zhi-jun
IPC: G09G3/30
Filed: 2010-12-15
Abstract: This invention discloses a driver for driving multiple LED, methodand LCD thereof. The driver comprises voltage converting unit, receiving input voltage and generating output voltage in output terminal based on the input voltage, the output voltage applied on a teminal of each LED; current balance unit, coupled to another terminal of each LED, providing and regulating driving current for multiple LED to balance driving current of each LED; and feedback selecting unit, selecting the minimum value of feedback voltages which represent driving current respectively and providing for voltage converting unit via input terminal of feedback. The LED driver, method and LCD thereof disclosed by this invention may improve the efficiency, balance current and include function of short current protection.
Patent TW-201128252-A (TW)
Title: Contact lenses with stabilization features
Inventor: GERLIGAND PIERRE
IPC: G02C7/04
Filed: 2010-12-16
Abstract: Stabilized contact lenses have unconventional stabilization zones such as with the bulk of their length lying beneath the horizontal axis of the lens, a differing rate of change of slope (from peak) in one direction relative to the other, and a different height profile above the horizontal axis than below the horizontal axis.
Patent TW-201227195-A (TW)
Title: An image acquisition device for the precision alignment and its module
Inventor: LIN CHORNG-TYAN
IPC: G05B19/402
Filed: 2010-12-22
Abstract: An image acquisition device for the precision alignment included a first holder for alignment a second hold, and an image acquisition module having a light-guided element and two image-take units, the two image-take units having a light transmission way between the light-guided restively, and the light-guided having several light-entering side, several light-exiting side and two light reflection prisms which formed a light reflection face restively. When the image acquisition module located on the image-take position, the light-entering side toward the first holder and second holder restively, the light-exiting toward the two image-take units restively, at the same time the light of the first and the second holder project from the light-entering side into the two light refection prisms, the light reflected from the light reflection face of the two light refection prisms, and the light emit from the light-exiting side along the light transmission way reach to the two image-take units restively.
Patent TW-201226786-A (TW)
Title: Lamp assembling apparatus and lamp assembling method
Inventor: CHIU YU-LIEN
IPC: F21V17/00
Filed: 2010-12-23
Abstract: A lamp assembling apparatus for assembling a reflector into a lamp cup is provided. The reflector has multiple flanges, and the lamp cup has opposite first opening and second opening, wherein a diameter of the first opening is greater than that of the second opening. The lamp assembling apparatus includes a base, a holding device, a pressing fixture and a converting element. The holding device for holding the lamp cup is disposed at the base, wherein the second opening of the lamp cup faces the base when the lamp cup is held by the holding device. After the reflector is put into the lamp cup from the first opening, the pressing fixture is entering into the lamp cup from the first opening, so as to fix the reflector relative to the lamp cup, wherein the flanges protrude out of the second opening of the lamp cup. The converting element is disposed at the base, wherein the holding device and the converting element have relatively moving. When the converting element is entering the second opening of the lamp cup, the flanges are bent by the converting element, and the reflector is fixed with the lamp cup.
Patent TW-201145288-A (TW)
Title: Shift register
Inventor: CHAE JI-EUN
IPC: G11C19/30
Filed: 2010-12-24
Abstract: The present invention relates to a shift register in which a structure of a switching device of an output buffer unit is changed for reducing power consumption. The shift register includes a plurality of stages each having a plurality of switching devices, for forwarding a scan pulse in succession, wherein the at least one of the plurality of switching device has a first area at which a gate electrode thereof overlaps with a first electrode thereof with a size different from a second area at which the gate electrode overlaps with a second electrode thereof.
Patent TW-201136526-A (TW)
Title: Roasted green tea drink packed in container
Inventor: NUMATA KEISUKE
IPC: A23F3/34
Filed: 2010-12-27
Abstract: Provided is a roasted green tea drink packed in a container, which has a noticeable roasted aroma and a rich, astringent and yet light flavor and tastes good even in a cold state. The roasted green tea drink packed in a container is characterized by: the caffeine concentration being less than 90 ppm; the concentration of saccharides, i.e., the sum of reducing saccharides and non-reducing saccharides, being 60-220 ppm; the ratio of the non-reducing saccharide concentration to the reducing saccharide concentration (non-reducing saccharides/reducing saccharides) being 5.0-15.0; the gallic acid concentration being 20-80 ppm; and the pH being 5.5-6.3.
Patent TW-201227032-A (TW)
Title: Optical fiber hub
Inventor: HSU CHIA-LING
IPC: G02B6/43
Filed: 2010-12-29
Abstract: An optical fiber hub includes a mother interface, an optical amplifier, a beam splitting module and N son interfaces. The mother interface is configured for receiving a laser data resource. The optical amplifier is configured for amplifying the laser data resource, and includes an input interface and an output interface. The input interface optically communicates with the mother interface, and the output interface outputs the amplified laser data resource. The beam splitting module is used for splitting the amplified laser data resource into N son laser data resource. Each son interface outputs a son laser data resource. N is an integer, and is greater than or equal to 2.
Patent TW-201226834-A (TW)
Title: Heat sink
Inventor: MAO TAI-CHUAN
IPC: F28F3/06
Filed: 2010-12-31
Abstract: A heat sink includes a base, a plurality of fins, a first electrode, and an ion generator. The fins are separately disposed on the base. The first electrode is disposed on the base. The ion generator is disposed next to the fins, wherein ions generated by the ion generator are guided by the electric field of the first electrode, and an ionic wind is produced.
Patent TW-201226302-A (TW)
Title: Energy-saving device of elevator
Inventor: HUANG MING-XI
IPC: B66B1/06
Filed: 2010-12-31
Abstract: An energy-saving device of elevator is disclosed. The elevator further comprises a traction motor and a motor driver. The motor driver is used to convert the kinetic energy of the traction motor at deceleration into the electrical energy, and the electrical energy is delivered to the energy-saving device through the direct current (DC) link of the motor driver. The energy-saving device includes a dual-port electric-power conversion circuit and an energy-saving controller, wherein the dual-port electric-power conversion circuit contains a DC port and an alternating current (AC) port. The DC port is connected to the DC link of the motor driver, and the AC port is connected to the Mains, The energy-saving controller is used to detect the voltage of the DC link and the three-phase voltage and the phase angle of the Mains. When the energy-saving controller detects the electrical energy, which is converted from the motor driver, inputted into the DC link to allow the voltage of the DC link exceeding a predetermined DC voltage value, the dual-port electric-power conversion circuit is controlled to convert the electrical energy converted from the motor driver into the three-phase alternating current synchronous to the three-phase power source corresponding to the Mains and send back to the Mains.
Patent UA-32729-A (UA)
Title: method of forging of billets in four-hammer forging device
Filed: 1998-02-26
Abstract: A method of forging of a billet in four-hammer forging device consists in placing the billet in clamping head of the manipulator, compression by two pairs of oppositely located hammers. A shearing force in applied to the upper area of billet within one pass in tangential direction. The invention relates to the working metals by pressure.
Patent UA-30401-A (UA)
Title: Facing tile
Filed: 1998-03-23
Abstract: The invention relates to the area of building, in particular to heat insulation of walls of dwelling, municipal and industrial buildings and structures and can be used as facing-heat insulation tile. Facing tile has metal base with protective coating and flanged edges, at that inside the base there is heat insulation material. The flanged edges have in perimeter fixation openings under which fixation openings for fixation of tightening springs are arranged.
Patent UA-31041-A (UA)
Title: Method for determination of zones of stressed state of rocks
Filed: 1998-10-14
Abstract: The invention relates to mining, methods for control of stressed state of rocks round workings, and can be used for determination of structure of rock massif and for search of local zones of distortions and overtensions brought to existence with geological, technogenic, technological or geo-mechanical abnormalities. The invention can be used as well for instance for evaluation of condition of building constructions. Method for determination of zones of stressed state of rocks includes affecting surface under investigation with sequence of pulse signals, registration of reflected signals and digital processing of those with determination of amplitude-frequency characteristics of reflected signals.
Patent UA-33818-A (UA)
Title: Slag carriage pan
Filed: 1999-04-09
Abstract: A slag carriage pan, in particular ladle oval of narrowed down form, in which the internal surface is processed with quicklime and the bottom is partially filled with large-fraction material. A refractory lined insert is installed before pouring in the middle in bottom part, which is made as a cell with the ratio of cell width to thickness from 100:1 to 100:4, at that insert is made of a lining material, which a ladle for pouring of melted material is lined, gathered from stamped plates for formation of cells.
Patent BR-PI0401181-A (BR)
Inventor: PLOS GREGORY
IPC: A61K8/98
Filed: 2004-04-01
Abstract: Novel compositions (A) comprise a cosmetic medium containing soluble fluorescent dye(s) (I) and insoluble conditioner(s) (II), selected from synthetic, mineral, vegetable, animal, fluorinated or perfluorinated oils, natural or synthetic waxes, carboxylic acid esters and/or 2-acylamino-alkane-1,3-diol derivatives (II'). Novel compositions (A) comprise a cosmetic medium containing soluble fluorescent dye(s) (I) and insoluble conditioner(s) (II), selected from synthetic, mineral, vegetable, animal, fluorinated or perfluorinated oils, natural or synthetic waxes, carboxylic acid esters and/or 2-acylamino-alkane-1,3-diol derivatives of formula Q 3-CH(OH)-CH(NHCOQ 1)-CH 2-OQ 2 (II'). Q 114-30C alkyl (optionally substituted in the alpha -position by OH or in the omega -position by hydroxy esterified by a 16-30C fatty acid); Q 2H, (glycosyl) p or (galactosyl) q; p : 1-4; q : 1-8; Q 315-26C hydrocarbyl (optionally substituted by alkyl) or 15-26C hydrocarbyl (optionally esterified by a 16-30C alpha -hydroxyacid). An independent claim is included for a multi-compartment kit for lightening human keratin fibers, comprising at least one compartment containing (A) and at least one other compartment containing a composition containing oxidizing agent(s).
Patent BR-PI0401183-A (BR)
Title: Composições, composição pronta para o uso, processo para colorir as fibras queratìnicas humanas, processo para colorir pele escura, dispositivo com vários compartimentos e uso de uma composição
Inventor: GOURLAOUEN LUC
IPC: D06P3/08
Filed: 2004-04-01
Abstract: "COMPOSIçõES, COMPOSIçãO PRONTA PARA O USO, PROCESSO PARA COLORIR AS FIBRAS QUERATìNICAS HUMANAS, PROCESSO PARA COLORIR PELE ESCURA, DISPOSITIVO COM VáRIOS COMPARTIMENTOS E USO DE UMA COMPOSIçãO". A presente invenção trata de uma composição que compreende pelo menos um colorante fluorescente e pelo menos um polímero associativo particular, e dos processos que utilizam essa composição e dispositivo. Ela trata ainda do uso de uma composição que compreende pelo menos um colorante fluorescente e pelo menos um polímero associativo particular, para colorir com um efeito clareador as matérias queratínicas humanas e mais particularmente os cabelos pigmentados ou coloridos artificialmente e a pele escura.
Patent BR-PI0402499-A (BR)
Title: Armação lateral e método para reparar ou manter uma armação lateral para um conjunto roda-truque de vagão ferroviário que suporta um vagão ferroviário
Inventor: BERG THOMAS R
IPC: B61F5/52
Filed: 2004-06-22
Abstract: "ARMAçãO LATERAL E MéTODO PARA REPARAR OU MANTER UMA ARMAçãO LATERAL PARA UM CONJUNTO RODA-TRUQUE DE VAGãO FERRO O QUE SUPORTA UM VAGãO FERROVIáRIO". Uma armação lateral aperfeiçoada possui uma abertura de travessa configurada para aceitar uma variedade de desenhos de conjunto de sapata de fricção e grupo de mola. A abertura de travessa é definida por uma seção de fundo, um elemento de compressão de topo e dois elementos de coluna opostos, e possui duas placas de desgaste de coluna, cada uma fixada aos elementos de coluna opostos. A seção de fundo da abertura de travessa define um assento de mola. As dimensões da abertura de travessa da armação lateral permitem a utilização de uma variedade de sistemas de suspensão de truque de vagão de carga, incluindo o grupo de mola, a travessa e a sapata de fricção utilizados com a mesma.
Patent BR-PI0402537-A (BR)
Title: processo para obtenção de reciclagem de matéria prima excedente do tipo fibra de vidro para uso industrial
Inventor: GONCALVES RENATO JR
IPC: C03B37/10
Filed: 2004-06-23
Abstract: "PROCESSO PARA OBTENçãO DE RECICLAGEM DE MATéRIA PRIMA EXCEDENTE DO TIPO FIBRA DE VIDRO PARA USO INDUSTRIAL". Representada por um processo totalmente inédito, que permite o reaproveitamento de matéria prima do tipo fibra de vidro excedente, de maneira a minimizar o efeito negativo da impossibilidade de descarte desta matéria prima, evitando assim que tenha ação danosa sobre o meio ambiente, sendo que tal processo é definido a partir de um fluxo de processo em que primeiramente se faz necessária a transformação das fibras de matéria prima fibra de vidro em partículas de tamanho reduzido, obtendo-se assim uma fibra de vidro desfibrilada (A) a qual será misturada em um silo tipo balança , em dosagens previamente definidas aos componentes polipropileno granulado (B.1) e polipropileno moído (B.2), sendo que o material resultante é transportado, através de elementos transportadores helicoidais (C), para a etapa de mistura dos componentes (F), onde através de um elemento misturador passam a misturar de forma adequada as matérias primas polipropileno granulado (B.1), polipropileno moído (B.2) e fibra de vidro desfibrilada (A), que uma vez devidamente misturados são levados a etapa de triturar os componentes (G), através de um aparelho triturador, estando assim em condição fisico/químicas apropriadas para a reserva do composto (H) em silo pulmão, que leva a uma etapa posterior de aglutinar/dosar os componentes previamente triturados (I) para finalmente encontrar as condições reológicas ideais para a etapa final de extrusão (J).
Patent BR-PI0403984-A (BR)
Title: Sistema de intercalamento de memória
Inventor: ISHIKAWA HISASHI
IPC: G06F12/06
Filed: 2004-09-16
Abstract: "SISTEMA DE INTERCALAMENTO DE MEMóRIA". Um sistema de intercalamento de memória inclui M bancos de memória (onde M é 2^ p^, p um número natural) , N CPUs (onde N é um número natural), N unidades geradoras de endereço e M unidades controladoras de memória. Cada banco de memória inclui uma pluralidade de memórias. As CPUs emitem pedidos como pedidos de acesso aos bancos de memória. Cada pedido de memória contém o primeiro endereço de banco que é o endereço do banco de memória e o primeiro endereço intra-banco que é o endereço de uma memória no banco de memória. As unidades geradoras de endereço respectivamente correspondem às CPUs. Cada unidade geradora de endereço recebe um pedido de memória a partir da correspondente CPU, e daí gerando e emitindo o segundo endereço de banco usando o primeiro endereço intra-banco e o primeiro endereço de banco contidos no pedido de memória. As unidades de controle de memória respectivamente correspondem aos bancos de memória. Cada unidade controladora de memória realiza controle de acesso de banco de memória com base no segundo endereço intra-banco emitido pela unidade geradora de endereço. Uma unidade controladora de memória que realiza controle de acesso é selecionada com base no segundo endereço de banco emitido pela unidade geradora de endereço.
Patent BR-PI0404173-A (BR)
Title: Lâmina de limpar e esfregar peles e tambor de tamboreamento para limpar e esfregar peles
Inventor: BAGGIO GIOCONDO
IPC: D06G1/00
Filed: 2004-09-29
Abstract: "LâMINA DE LIMPAR E ESFREGAR PELES E TAMBOR DE TAMBOREAMENTO PARA LIMPAR E ESFREGAR PELES". Uma lâmina para limpar e esfregar peles (1) aplicável sobre a superfície de parede interna de um tambor tamboreador (K,H) compreendendo um corpo prismático desenvolvido essencialmente de forma longitudinal (2) munido de pinos salientes (3; 10; 11; 12; 13) dispostos sobre uma ou mais das superfícies (4, 5, 6a, 6b) que delimitam o corpo prismático (2).