baber/WOPTO huggingface dataset:
Patent TW-201218633-A (TW)
Title: Ring oscillator and control method of ring oscillator
Inventor: LEE GUO-HAU
IPC: H03K3/03
Filed: 2010-10-22
Abstract: A ring oscillator, including a core circuit, a first adjusting circuit and a second adjusting circuit. The core circuit is for outputting a clock signal, and includes a plurality of ring stages. The first adjusting circuit is for receiving a plurality of first control information, and referring to the plurality of first control information to adjust the clock signal. The first adjusting circuit includes a plurality of bias circuits and a plurality of switch elements. The switches are connected to the bias circuits in series and receive the plurality of first control information, respectively, wherein each switch element is selectively conducting according to a corresponding first control information. The second adjusting circuit is for receiving a second control information and adjusting the frequency of the clock signal accordingly, including at least one adjusting element. The adjusting element includes at least one variable capacitor, and the variable capacitor is a transistor having two terminals thereof connected to each other.
Patent TW-201208106-A (TW)
Title: Laser lift-off apparatus
Inventor: MATSUDA RYOZO
IPC: H01L21/02
Filed: 2010-10-27
Abstract: The present invention makes it possible to perform laser lift-off processing in a short time without generating cracks in a material layer formed on a substrate. In order to remove a material layer (2) from a substrate (1) at the interface between the substrate and the material layer, a laser beam is applied to a work (3) from the substrate (1) side through a mask (44), said work having the material layer (2) formed on the substrate (1). The laser beam is split into a plurality of small-area laser beams by means of the mask (44), and a plurality of irradiation regions are formed on the work, said irradiation regions being spaced apart from each other. The adjacent irradiation regions are spaced apart from each other, irradiation region edges and adjacent irradiation region edges extending in the direction parallel to the relative moving direction of the work are arranged such that the irradiation region edges and the adjacent irradiation region edges are sequentially superimposed as the work moves, and each of the irradiation region edges is superimposed on the adjacent irradiation region edge. Consequently, the material layer can be reliably removed from the substrate without generating cracks in the material layer formed on the substrate.
Patent TW-201218926-A (TW)
Title: Sever system
Inventor: WU HUNG-YI
IPC: H05K7/18
Filed: 2010-10-28
Abstract: A sever system includes a cabinet, a number of positioning elements, a first plate, a second plate, a first sever, and a second sever. The cabinet includes two shelves to support the first and second plates. Either the first or second sever includes a rail, a first latching element, and a second latching element. Either the first or the second plate includes a tray. Each rail connects to the corresponding tray. The first sever is secured next to the second sever. A distance between the first and second severs is equal to the distance between the first and second plates.
Patent TW-201217933-A (TW)
Title: Low drop out voltage regulator
Inventor: WU CHEN-YU
IPC: G05F1/10
Filed: 2010-10-29
Abstract: A low drop out voltage regulator having an error amplifier, a power transistor, a first voltage division unit, a compensation control unit and a compensation bias current source is provided. The error amplifier generates a control voltage according to a first reference voltage and a feedback voltage. An output voltage is generated at the drain of the power transistor according to the control voltage. The first voltage division unit divides the output voltage to generate the feedback voltage. The compensation control unit generates a compensation control signal to the compensation bias current source according to the control voltage, the output voltage and a compensation bias, so as to make the compensation bias current source generates a compensation bias current, wherein the compensation bias is inversely proportion to a supply voltage and ambient temperature.
Patent TW-201219671-A (TW)
Title: which is easy maintenance with less maintenance times and lower costs
Inventor: KANG MIN-XIONG
IPC: F16C19/00
Filed: 2010-11-04
Abstract: The present invention relates to a bearing base comprises a bearing that comprise a ring frame body in which a frame hole is defined by the ring frame body, and a plurality of rolling elements is placed between the outer frame and the inner frame of the ring frame body; a ring sleeve which is sleeved at the external of the outer frame of the bearing, and a gap is formed between the inner side of the ring sleeve and the outer side of the outer frame; and an oil inlet and an oil outlet are arranged in the ring sleeve apart from each other, in which an oil supply channel is formed by the oil inlet, the gap, and the oil outlet for lubricant the outer frame of the bearing base. Due to the said oil supply channel providing lubrication oil from the outside to the bearing, so as to ensure that the bearing is able to receive the lubrication oil without interruption and endure high rotational speed and long-term operation, and the temperature of the bearing can be reduced, the lubrication of the bearing is also maintained. Since the oil supply channel can effectively circulate the lubrication oil, the residual oil dirt on the bearing is reduced. In addition, the maintenance becomes easy with less maintenance times and the cost can also be lowered.
Patent TW-201125880-A (TW)
Title: Dispersion composition, photosensitive resin composition and solid-state imaging device
Inventor: MARUYAMA YOICHI
IPC: C09K23/52
Filed: 2010-11-18
Abstract: Provided is a photosensitive resin composition having high resolution and used to obtain a pattern with high refractive index and high transmissivity. The photosensitive resin composition includes a dispersion composition, a polymerizable compound (D), and a polymerization initiator (E), wherein the dispersion composition includes a titanium dioxide (A) having an average particle diameter of 1 nm to 100 nm, a graft copolymer (B) having graft chain in which the atom number is 40 to 10000 excluding hydrogen atom, and solvent (C).
Patent TW-201222506-A (TW)
Title: Driving apparatus and display panel
Inventor: HSIAO CHU-YA
IPC: G09G3/20
Filed: 2010-11-26
Abstract: A driving apparatus and a display panel are provided. The display panel including M*2N pixels, N data driving units, 2M scan lines and 2N data lines is provided. The M*2N pixels are arranged as an M*2N matrix. M and N is positive integer, respectively. Each scan line is electrically coupled to N pixels in the same row. Each data driving unit is electrically coupled to two data lines that is not adjacent to each other.
Patent TW-201222975-A (TW)
Title: Wide band antenna
Inventor: KUO RONG-FA
IPC: H01Q5/10
Filed: 2010-11-30
Abstract: A wide band antenna includes a substrate, a first pattern layer and a second pattern layer. The first pattern layer and the second pattern layer are arranged on a first face and a second face of the substrate. The first pattern layer includes a first radiation part, a first feeding part and a first ground part, where the first radiation part couples energy to a second radiation part of the second pattern layer to form a first antenna structure. The second pattern layer includes a third radiation part, a second feeding part and a second ground part, where the third radiation part couples energy to a fourth radiation part of the first pattern layer to form a second antenna structure. A signal is fed through the first feeding part and a first connection part connects the first antenna and the second antenna to form a third antenna. Another signal is fed through the second feeding part and a second connection part connects the third antenna and the fourth antenna to form a third antenna.
Patent TW-201223902-A (TW)
Title: Continuous type glass steeling equipment
Inventor: HUANG TIEN-TSAI
IPC: B65G49/06
Filed: 2010-12-06
Abstract: A continuous type glass steeling equipment includes: a pre-heating furnace, a steeling furnace, a cooling furnace and a washing unit which are adjacently installed; a delivery unit installed on the top of said furnaces and the washing unit; and a lift unit located at two corresponding sides of the delivery unit and installed between said furnaces and the washing unit. By this way, a glass is carried out treatments of pre-heating, steeling, cooling and washing continuously and successively, thereby having advantages of low energy consumption, not idling equipment and high yield.
Patent TW-201130019-A (TW)
Title: In vacuum optical wafer heater for cryogenic processing
Inventor: FISH ROGER B
IPC: H01L21/265
Filed: 2010-12-14
Abstract: A vacuum assembly used for warming processed substrates above the dew point to prevent unwanted moisture on the processed substrate surfaces as well as reducing negative impact on manufacturing throughput. The vacuum assembly includes a processing chamber, a substrate handling robot, and a heater which may be an optical heater. The processing chamber is configured to cryogenically process one or more substrates. The transfer chamber is connected to the processing chamber and houses the substrate handling robot. The substrate handling robot is configured to displace one or more substrates from the processing chamber to the transfer chamber. The heater is connected to the transfer chamber above the substrate handling robot such that the heater emits energy incident on the substrate when the substrate handling robot displaces the substrate in the transfer chamber.
Patent TW-201228228-A (TW)
Title: Power module and power supply system
Inventor: PHICHEJ CHEEVANANTACHAI
IPC: G06F1/26
Filed: 2010-12-22
Abstract: A power module includes a power conversion circuit, a fan, a controlling unit, a capacitor, a current-adjusting element and a soft start controlling unit. The power conversion circuit is used for outputting a DC voltage. The fan is connected with the power conversion circuit. The controlling unit is used for issuing a control signal to the fan, thereby controlling operation of the fan. The capacitor is connected with the fan in parallel. The current-adjusting element is connected with the capacitor in series for adjusting the magnitude of current flowing through the capacitor. The soft start controlling unit is connected with the current-adjusting element. When the power module is connected with a connector of a power supply system, the soft start controlling unit controls the magnitude of current flowing through the current-adjusting element to be gradually increased, so that the magnitude of current flowing through the capacitor is gradually increased.
Patent UA-30036-A (UA)
Title: Method of geo-electric survey
Filed: 1997-12-09
Abstract: The invention relates to the area of field geophysical investigations and can be used for search and survey of oil and gas fields. The method of geo-electric survey includes measurement of natural field potentials (NP) at each piquet with graphical representation of its distribution along the profile. At the piquet one additionally performs measurement of NP potentials after vibration effect on medium at frequency 20-50Hz and pressure 70t/m2 during 5-7 minutes. By change of NP potential difference before and after vibration one makes conclusions on presence or absence of hydrocarbons field at given area.
Patent UA-32904-A (UA)
Filed: 1998-07-15
Abstract: The invention relates to the physical optics and medicine and may be used for examination of structure and orientation of fibrils of collogen fibres of bone trabeculas. A method for determination of orientation of bone trabecula collogen fiber fibrils consists in the following. A high-coherent linearly polarized radiation is used. The coherent image (ensemble of biotspeckles) of bone micropreparation is projected in the plane of measurings. The coherent image of biotspeckle ensemble is scanned in accordance with an ordinal trajectory. The areas of separate biotspeckles are selected. A linear analyzer is rotated about optical axis. Consistently the maximal and minimal (Imax and Imin) levels of separate biotspeckle coherent image intensity are measured. A polarization azimuth * of laser vibrations by which the orientation of bone trabecula collogen fiber fibrils is assessed, is determined in a biotspeckle.
Patent UA-31957-A (UA)
Title: Пристрій для профілактики та лікування контрактури колінного суглоба
Filed: 1998-11-26
Abstract: Пристрій включає каркас у вигляді дистального і проксимального колець, жорстко з'єднаних спицями зі стегновою, великогомілковою кістками і надколінком, а між собою рухомо вздовж вісі кінцівки гвинтовими стержнями. Додатково введено вузел кріплення надколінка у вигляді дуги з отворами, який рухомо у двох площинах з можливістю фіксації з'єднано гвинтовими стержнями на кінцях і в середній частині дуги з дистальним кільцем, а гвинтові стержні виконані у вигляді 2-х елементів, рухомо з'єднаних один відносно іншого у одній площині, вісь обертання котрих співпадає з віссю обертання колінного суглоба.
Patent UA-32239-A (UA)
Title: electromagnetic device for surface cleaning
Filed: 1999-01-25
Abstract: Invention relates to the mechanical cleaning and treatment of the surfaces of articles and structures under autonomous conditions. The object of invention is the improvement of electromagnetic device, in which is provided the repeated use of magnetic abrasive particles after their separation from the nonmagnetic products of cleaning in the separator with magnetic catcher and, due to this, increase of the output, efficiency and independence of the process of cleaning.
Patent UA-33834-A (UA)
Title: Equipment for formation of earth bed of pipeline
Filed: 1999-04-16
Abstract: Equipment includes wedge-like blade and traction device. Additionally it has transport platform that consists of two long beams connected with cross telescopic traverses, provided with support roll elements arranged as cylindrical rolls with smooth cylinders and attached at outer side to long beams, supports one ends of which are hinged to long beams, and the other ones – are arranged as λ-like fork support free lower ends of which are rigidly fixed in the front part to long beams, and the upper ones – are hinged to con-rod device, besides that equipment is provided with screw mechanism for control of height of position of wedge-like blade.
Patent UA-34141-A (UA)
Title: Method for preparing medicinal agent from embryonic brain
Filed: 1999-06-08
Abstract: The invention relates to the pharmaceutics, namely to the technology for preparing the medicinal agent from the embryonic brain for treating the pathology of central and peripheral nervous system.
Patent UA-34946-A (UA)
Title: Human immunodeficiency virus and reverse transcriptase inhibitor
Filed: 1999-07-20
Abstract: The invention relates to medicine, in particular to 1-adamantil-4-(1-aminobuthyl)benzol of the formula: which has combined action (inhibits HIV and simultaneously suppresses activity of reverse transcriptase) and can be used for treatment in case of human immunodeficiency virus infection.
Patent BR-PI0400136-A (BR)
Inventor: THOMAS PAUL ANTHONY
IPC: F16D65/097
Filed: 2004-01-28
Abstract: A disc brake assembly (129) including a brake pad (131), a pad retainer (126), a brake caliper (115), and a pad spring (124), the pad retainer having a planar region situated at a first radius (R1) for engagement with a planar region of the pad spring to restrain radial movement of the pad, the pad retainer being secured to an outboard side (189) of the caliper at a second radius (R2) and having a crook (126A) adjacent the planar region to allow the second radius to be smaller than the first radius, in which the pad spring has a rounded edge (171) adjacent the crook. <IMAGE>
Patent BR-PI0400609-A (BR)
Title: Aperfeiçoamentos introduzidos em unidade de molde para fabricação de velas decorativas e outras equivalentes
Inventor: CAPANA PEDRO
IPC: C11C5/02
Filed: 2004-01-29
Abstract: "APERFEIçOAMENTOS INTRODUZIDOS EM UNIDADE DE MOLDE PARA FABRICAçãO DE VELAS DECORATIVAS E OUTRAS EQUIVALENTES". Unidades de molde (1) do tipo que correspondem a corpos tubulares ocos (2) passíveis de receber porções de parafina derretida e em alta temperatura para a confecção e moldagem de velas e correlatos (V); ditas unidades de molde (1) são instaladas em tanques de resfriamento (T) providas de circuito de entrada (E) e saída (S) de fluido refrigerador (F), o qual circunda as faces externas (3) do dito corpo tubular (2) a fim de efetivar a troca de calor, resfriando a parafina até o ponto de extração do produto pronto (V) em relação à unidade de molde (1); dito corpo tubular (2) prevê extremidade inferior com porção de rosca (4) para fixação à base inferir (BS) do tanque (T) e flange superior (5) para apoio na base superior (BS); dito corpo tubular (2) da unidade de molde (1) prevê uma porção de rosca (6) praticada próximo ao flange (5), à qual se fixa uma contra-porca (7) passível de promover a vedação do flange (5) junto à base superior (BS) do tanque; dito corpo tubular (2) apresenta a face externa (3) cónica e dotada de área multifacetada (8) constituindo variação de espessura (a) da parede o corpo tubular (2).
Patent BR-PI0403212-A (BR)
Title: Recondicionamento protetor para reduzir a gravidade dos acidentes nos veìculos
Inventor: MEDINA JOSE DOLORES VERGARA
IPC: B60N2/14
Filed: 2004-05-05
Abstract: "RECONDICIONAMENTO PROTETOR PARA REDUZIR A GRAVIDADE DOS ACIDENTES NOS VEìCULOS". Ao modificar a estrutura referente à montagem dos assentos nos veículos de passagem, de maneira diferente girando seu direção em 180 graus, o que é o mesmo que dar a eles meia volta, para que as pessoas viagem sentadas recarregadas no encosto do assento. Com isso na ocorrência de um acidente as pessoas sofreram o dano de maneira mais leve, ao reduzir grandemente os danos sofridos, podendo elas conservar a vida, ou os graves danos que se podem sofrer; sendo por tanto isto uma solução pratica e efetiva principalmente nos ónibus de passageiros.
Patent BR-PI0403510-A (BR)
Title: máquina engessadeira e lixadeira
Inventor: ULIANO ETI GALVANI
IPC: B27C1/00
Filed: 2004-08-02
Abstract: "MáQUINA ENGESSADEIRA E LIXADEIRA". Que tem por objetivo o desenvolvimento de uma engessadeira tráfila (?) conjugada à lixadeira politriz, sendo esse equipamento composto por dois sistemas distintos de beneficiamento de superfícies, porém dispostos em um só conjunto, possibilitando um enorme ganho de tempo e de qualidade, permitindo que as superfícies a serem engessadas, estejam perfeitamente lisas, lixadas, escovadas e polidas, sem que para isto tenham de sair de uma máquina e serem transportadas até outra. Processo no qual, invariavelmente, teriam as suas superfícies novamente comprometidas, mesmo em escala mínima.
Patent BR-PI0403732-A (BR)
Title: atividade fitotóxica e anti-tumoral da fração diclorometano da planta vernÈnia scorpióides
Inventor: KREUGER MARIA REGINA OROFINO
IPC: A61P35/00
Filed: 2004-08-25
Abstract: "ATIVIDADE FITOTóXICA E ANTI-TUMORAL DA FRAçãO DICLOROMETANO DA PLANTA VERNÈNIA SCORPIóIDES". Refere-se a Patente de Invenção O extrato de V. scorpioides foi produzido através de maceração, utilizando 600 gramas da planta frescas (folhas e inflorescência) previamente limpas, em 6000 mL de álcool de cereais 96% durante sete dias. Através de evaporação à pressão reduzida o extrato foi concentrado até 1/6 do seu volume inicial. Ao extrato bruto preparado acima, foi adicionado 600 mL de água para então ser submetido a uma partição líquido-líquido através de um funil de separação, com solventes de polaridade crescente sendo: hexano (HEX), diclorometano (DCM), acetato de etila (AE), procurando assim obter uma semipurificação dos compostos de acordo com as suas polaridades. No processo desta extração foram utilizados 300 ml de cada solvente; a operação foi repetida três vezes, obtendo-se assim 900 mL de cada fração. As frações obtidas foram reduzidas à secura com o auxílio de um secador de cabelos, até eliminação do solvente obtendo-se assim, as respectivas frações semipuras, sendo que as frações aquosa, acetato de etila e hexano não foram até então concentradas, e a fração diclorometano forneceu um rendimento de 3,5709 g. O fármaco utilizado foi o 5-flúoro-uracil (5-FU) na concentração de 20 mg/Kg, diluído em aproximadamente 200 <109>L de soro fisiológico, imediatamente antes do uso. Os resultados apresentados no presente trabalho sobre a atividade antineoplásica da fração DCM da planta Vernonia scorpioides (Lam.) Pers. nos permite concluir que: A concentração de 5 mg/Kg aumentou o tempo de sobrevida dos animais, eliminou as células tumorais, não permitiu aumento de líquido intraperitoneal, proporcionou um influxo de neutrófilos para o peritóneo, e induziu a uma esplenomegalia.
Patent BR-PI0404224-A (BR)
Title: Máquina têxtil, método de controle de máquina têxtil e programa de computador para implementar referido método de controle
Inventor: ZORINI LUIGI OMODEO
IPC: D04B25/12
Filed: 2004-09-29
Abstract: "MáQUINA TêXTIL, MéTODO DE CONTROLE DE MáQUINA TêXTIL E PROGRAMA DE COMPUTADOR PARA IMPLEMENTAR REFERIDO MéTODO DE CONTROLE". Uma máquina têxtil compreendendo pelo menos uma barra de agulha (6) carregando uma pluralidade de agulhas (7), uma guia de barra (8) carregando uma pluralidade de agulhas com orifício na ponta (9) e pelo menos uma barra deslizante carregadora (10) carregando uma pluralidade de tubos de linha (11); a máquina (1) adicionalmente compreende um eixo principal (12) para um movimento sincronizado das barras (6, 7, 8) e fabricação de um produto tecido (5), um primeiro membro de alimentação (20) para alimentar pelo menos um fio de tecido (19) para os referidos tubos de linha (11), um segundo membro de alimentação (40) para alimentar uma pluralidade de fios de urdidura (18) para as referidas agulhas afiadas (9) e um membro de remoção (60) para remover o referido produto tecido (5). A máquina (1) é também provida com um aparelho de controle (80) compreendendo pelo menos um primeiro atuador eletromecânico (30), operativamente ativo no referido primeiro ou segundo membros de alimentação (20, 40) ou no referido membro de remoção (60) para movimento do mesmo e um controlador (90) para pelo menos regular o referido primeiro atuador (30).
Patent BR-PI0406496-A (BR)
Title: Equipamento automatizado por controle via cabo para lavagem de veìculos leves ou pesados
Inventor: ZAMPIERON ADRIANO
IPC: B60S3/04
Filed: 2004-01-16
Abstract: "EQUIPAMENTO AUTOMATIZADO POR CONTROLE VIA CABO PARA LAVAGEM DE VEìCULOS LEVES OU PESADOS". Trata-se de invento de um Equipamento Automatizado para Lavagem de Veículos Leves ou Pesados, caracterido por uma estrutura base, com parte elétrica, pneumática e hidráulica de forma automatizada, sendo composto por uma caixa metálica que abriga um comando de acionamento elétrico, um regulador de pressão de ar comprimido, um T 3/4 PVC, ar comperimido, moto bomba 1/2 cv, válvulas solenóides, todas fixadas em placa metálica interna, sendo que após o acionamento, por controle via cabo, com a entrada em funcionamento do sistema elétrico da moto bomba de 1/2 cv, das válvulas solenóides de liberação do produto selecionado fará com que a moto bomba de 1/2 cv propulsione para a saída o detergente em solução sob pressão, que em contato, com o ar comprimido formará um potente jato de espuma em uma saída lateral controlado por uma pistola de comando e seleção do produto.