baber/WOPTO huggingface dataset:
Patent TW-200516367-A (TW)
Title: Low power charge pump
Inventor: GUO XIN
IPC: H02M3/07
Filed: 2004-08-04
Abstract: A low power charge pump (300) is disclosed. A pump driving node (270) of a first pump stage is selectively coupled to a pump driving node (271) of the subsequent pump stage. Subsequent to a transfer of charge from a first pump stage to a subsequent stage, the first (270) and subsequent (271) pump driving nodes are coupled. Residual charge on a first stage pump driving node (270) is thereby transferred to a subsequent pump driving node (271). Subsequent to the transfer of charge from the first pump driving node (270) to the second pump driving node (271), the nodes are uncoupled. By selectively coupling a first pump stage to a pump driving node (271) of the subsequent pump stage, the first pump driving node (270) may pre-charge the subsequent pump driving node (271), thereby reducing the energy that must be provided by clock driving circuitry (700) to produce a positive-going transition of a driving clock. Advantageously, pre-charging energy is taken from the first stage, reducing the energy that was heretofore dissipated by clock driving circuitry during a negative-going clock signal transition. In this novel manner conversion efficiency of a charge pump device may be beneficially increased, providing enhanced low power performance.
Patent TW-200535760-A (TW)
Title: Thin film transistor array substrate and repairing method thereof
Inventor: LAI HAN-CHUNG
IPC: G09G3/00
Filed: 2004-08-05
Abstract: A thin film transistor array substrate comprising a substrate, a plurality of scan lines, a plurality of data lines, a plurality of thin film transistors, a plurality of pixel electrodes, a plurality of common lines and a pattern up electrode is provided. The scan lines and the data lines are disposed on the substrate to define a plurality of pixel areas. Each thin film transistor is located at one of the pixel areas respectively, and is driven by the corresponding scan line and data line. Each pixel electrode is located at one of the pixel areas respectively, and is electrically connected with the corresponding thin film transistor. Common lines are disposed on the substrate and each pixel is located on one of the common lines respectively. The patterned up electrode comprises a plurality of sub-upper electrodes disposed between the pixel electrode and the common line, wherein the sub-upper electrodes are electrically connected to the pixel electrode and suitable for coupling with the common lines to form a storage capacitor. In addition, a repairing method of the thin film transistor array mentioned above is also provided. The method is removing a portion of the pixel electrode corresponding to the sub-upper electrode of a defect storage capacitor to isolating the pixel electrode and the sub-upper electrode of the defect storage capacitor.
Patent TW-200512696-A (TW)
Title: Top emission type organic electroluminescence display device
Inventor: MATSUMOTO SHOICHIRO
IPC: G09F9/30
Filed: 2004-08-31
Abstract: This invention provides a top emission type organic electroluminescence (EL) display device, in which emission regions are arranged in various patterns without conforming to the arrangement pattern of TFT forming regions. A plurality of regions PTr, in which TFT of display pixel P is formed, are arranged in a stripe on a display unit 10. On these TFT forming regions, emission regions r1 of organic EL elements 11A which emit red light, emission regions g1 of organic EL elements 11A which emit green light, or emission regions b1 of organic EL elements 11A which emit blue light are deployed. The emission regions r1, g1, and b1 are arranged in a delta form across each one of adjoining TFT forming regions PTr.
Patent TW-200515329-A (TW)
Title: Electroluminescent display devices
Inventor: HOPPENBROUWERS JURGEN JEAN LOUIS
IPC: G09G5/395
Filed: 2004-10-07
Abstract: In an active matrix electroluminescent display, a plurality of rows of pixels are illuminated, defining at least two bands (10) of rows separated by a non-illuminated band (12). The bands (10) of rows of pixels scroll in the column direction over time, and at most 75% of the rows are illuminated at any point in time. This method is in essence a double bar scrolling method. By scrolling two bars, the required peak brightness is reduced as the effective overall duty cycle is increased. However, the period of illumination can still remain short, so that motion perception remains improved. The scrolling speed can be halved for the same frame rate or else the frame rate can be increased to reduce flicker.
Patent TW-200612192-A (TW)
Title: Transfer-printing board fixing apparatus and the fabrication method thereof
Inventor: LIN CHIU-SEN
IPC: G02F1/133
Filed: 2004-10-08
Abstract: A transfer-printing board fixing apparatus is used for fixing at least one transfer-printing board on a transferring roller. The transfer-printing board has a central transfer-printing portion and a marginal shoulder portion. The transferring roller has two claspers. The transfer-printing board fixing apparatus includes a clamping plate and two fasteners. The clamping plate has at least one aperture from that the central transfer-printing portion projects. Two fasteners are buckled up with claspers so that the marginal shoulder is clipped between the claming plate and the surface of the transferring roller. It allows the clamping plate and the transfer-printing board to fix on the transferring roller.
Patent TW-200607124-A (TW)
Title: Light emitting diode lens and backlight apparatus having the same
Inventor: HAHM HUN-JOO
IPC: H01L33/58
Filed: 2004-10-15
Abstract: The present invention relates to an LED lens, in which a planar bottom has a pair of halves symmetrically connected with each other about a reference line and narrowed in the vicinity of the reference line. A pair of substantially semicircular reflecting surfaces are extended from both edges of the bottom connected with both ends of the reference line. A radiating surface is connected with remaining edges of the bottom and semicircular edges of the reflecting surfaces. The reflecting surfaces reflect light beams are introduced from the LED chip through the bottom toward the radiating surface. The radiating surface radiates the light beams to the outside when the light beams are introduced to the radiating surface through reflection from the reflecting surfaces and directly through the bottom, so that the light beams are radiated to the outside in a predetermined beam angle.
Patent TW-200519029-A (TW)
Title: Flexible dip tube filter with weight
Inventor: KRESTINE JOSEPH R
IPC: B65D83/32
Filed: 2004-10-29
Abstract: A flexible dip tube for a hand held sprayer has a filter element with a projection extending into the distal end of the dip tube for frictionally mounting the filter element thereto, the other end of the filter element extending beyond the distal end and containing filter material in communication with the interior of the tube, and a weight surrounding both the distal end and the projection of the filter element for weighting down the distal end during use.
Patent TW-200526924-A (TW)
Title: Method and apparatus for aberroscope calibration and discrete compensation
Inventor: CURATU EUGENE O
IPC: A61B3/103
Filed: 2004-11-15
Abstract: A calibration device for an aberroscope includes an optical element that is insertable into an optical path of a wavefront analyzer. The optical element is adapted to induce a predetermined aberration in a wavefront. The optical element, which may be transmissive or reflective, may comprise a lens optimized for a specific power and aberration; a computer-generated hologram; or a spatial light modulator. A substantially unaberrated wavefront is passed along an optical path leading to a wavefront analyzer. A predetermined aberration is induced in the unaberrated wavefront to form an aberrated wavefront using an optical element positioned in the optical path. The aberrated wavefront is then analyzed using the wavefront analyzer, which is calibrated using data generated by the wavefront analyzer from the aberrated wavefront.
Patent TW-200619760-A (TW)
Title: Method for manufacturing a cavity of a light guide plate
Inventor: HUANG CHUAN-DE
Filed: 2004-12-03
Abstract: The present invention relates to a method for manufacturing a cavity of a light guide plate. The method includes the following steps: providing a substrate having a predetermined pattern; depositing a nickel film on the predetermined pattern; forming a nickel layer on the nickel film by a step of electroforming; put the described structure into a organism melting agent and melting the substrate to get a nickel mass having the predetermined pattern; adhering the nickel mass on a cavity substrate of a light guide plate to form the cavity.
Patent TW-200524007-A (TW)
Title: Laser crystallization apparatus and laser crystallization method
Inventor: SASAKI NOBUO
IPC: H01L21/00
Filed: 2004-12-03
Abstract: The present invention relates to a laser crystallization apparatus and a laser crystallization method that can achieve high throughput even when a CW laser is used. The laser crystallization apparatus includes a movable stage supporting a substrate on which a semiconductor layer is formed, a device directing a laser beam to a plurality of optical paths in a time-division manner, and optical devices condensing and applying the laser beam passing through the optical paths to the semiconductor layer on the substrate supported by the stage. A first region of the semiconductor layer is scanned with the laser beam in one direction and a second region of the semiconductor layer is scanned with the laser beam in the reverse direction.
Patent TW-200618765-A (TW)
Title: Improved structure of extractor
Inventor: ZHANG JIAN SONG-SHAN
Filed: 2004-12-14
Abstract: The invention concerns an improved structure of extractor, which includes a base, a power unit inside the base, a knife set propelled by the power unit, a cup, and a cup lid on the cup. On one side of the cup bottom is a channel for juice to flow outward with a valve component at the end of the channel. Inside the cup along the channel is a filtration component that filters food residue when the extractor is in use in order to increase the volume of the cup to contain food inside the cup for blending, and increase the convenience of the extractor usage.
Patent TW-200532359-A (TW)
Title: Fresnel lens sheet and rear projection screen using it applicant
Inventor: HIROSE KAZUNORI
IPC: G02B3/08
Filed: 2004-12-16
Abstract: The invention is to provide fresnel lens of through type screen which is lower in light quantity loss but bright, restraining speckles, generating no Morie, restraining ghost and low cost. It can be achieved for fresnel lens by satisfying the following equations (1) and (2) or (3), (4) and diffusion property of (5). γ/α ≤2.8 (1) ζ/α ≤ 6 (2), but α is a half of vision angle, γ is one-tenth of vision angle, ζ is one-hundredth of vision angle. 2.0 DEG ≤α ≤5.5 DEG (3) but α is a half of vision angle, γ ≤12 DEG (4) but γ is one-tenth of vision angle, ζ ≤18 DEG (5) but ζ is one-hundredth half of vision angle.
Patent TW-200622695-A (TW)
Title: Internet connection backup system
Inventor: CHEN KUN-FU
IPC: G06F17/00
Filed: 2004-12-29
Abstract: The present invention relates to an Internet connection backup system, which provides an Internet connection backup function to electronic apparatuses, such as server systems, personal computers, and intelligent electric home appliances, so as to maintain the normal operation of the Internet connection within the electronic apparatuses. The Internet connection module of the present invention comprises more than one Interface port interfaces, a detection unit, a switch unit, and an operation module implemented in more than one Internet connection modules. When the Internet connection module of an electronic apparatus cannot work normally, the detection unit is capable of generating a controlling signal for the switch unit, and the switch unit will then switch the Internet route to another backup Internet connection module in accordance with the controlling signal generated by the detection unit so as to maintain the normal Internet connection of the electronic apparatus, thereby increasing the stability of the Internet connection of the electronic apparatus.
Patent TW-200624330-A (TW)
Title: Magnetic wrapping band
Inventor: HUANG CHIOU-TIAN
IPC: B65B13/18
Filed: 2005-01-14
Abstract: The present invention relates to a magnetic wrapping band comprising a head portion, a band extending from the head portion and a magnetic iron on the wrapping band. After an object is wrapped by the wrapping tape, the magnetic iron is then employed to position it to a predetermined position. If the object to be wrapped is magnetic, it can be more easily wrapped by the magnetic wrapping tape. In addition, since the magnetic iron can fix the object to be wrapped to a predetermined position, this improves the applicability of the magnetic wrapping band.
Patent TW-200634856-A (TW)
Title: Temperature-compensated attenuator
Inventor: YAN YUE-JUN
Filed: 2005-03-29
Abstract: A temperature-compensated attenuator comprises a base, a membrane resistor formed on the base, a thin-film thermistor, and input and output terminals connected to two ends of the thin-film thermistor. The top edge of the membrane resistor is electrically connected to the bottom edge of the thin-film thermistor while the bottom edge of the membrane resistor is electrically connected to a grounding terminal. By connecting the temperature-compensated attenuator to the high-frequency and microwave active circuit, it may compensate the variation of gain of high-frequency and microwave active elements or drifting of RF characteristics of active elements due to variation of temperature. The temperature-compensated attenuator is applicable in various high-frequency and microwave circuits or systems, and is particularly suitable for mobile communication systems, satellite communication systems, and radar systems that are subject to severe requirements for temperature characteristics.
Patent TW-200638468-A (TW)
Title: Thin-film transistor
Inventor: SU KENG-LI
IPC: H01L21/02
Filed: 2005-04-29
Abstract: A thin film transistor comprises a gate layer, an insulating layer, a semiconductor layer, source layer and drain layer on a flexible substrate. The source layer and the drain layer are separated by a special channel to increase the width-length ratio of the channel and provide several transmitting directions between the source and the drain for carrier transmission so as to increase carrier mobility of thin film transistor and obtaining uniform as well as stable characteristic of circuit.
Patent TW-200611517-A (TW)
Title: Method and system for concurrent testing of multiple cellular phones
Inventor: STAMBAUGH MARK A
IPC: H04W24/00
Filed: 2005-05-11
Abstract: Multiple cellular phones are connected to a test component by separate RF connections. The test component may be implemented within a test station or as a discrete test module. Each cell phone is assigned a unique channel or channels to communicate with the test component at or near the same time as the other cellular phones. The test component includes a channelized test circuit for testing the multiple cellular phones. Each cell phone may receive one or more signals from the test circuit or transmit a signal or signals to the test circuit using a respective assigned channel or channels. One or more compensation values may be used to compensate for losses incurred in each signal transmitted over the RF connections.
Patent TW-200609198-A (TW)
Title: P-terphenyl compound and electrophotographic photoconductor using the same
Inventor: ABE KATSUMI
IPC: C07C211/60
Filed: 2005-05-25
Abstract: The present invention provides p-terphenyl compounds represented by the following general formulae (1) and (2): , and electrophotographic photoconductors using the compounds. According to the present invention, a charge transfer agent having improved solubility to organic solvents and an electrophotographic photoconductor excellent in drift mobility and having high sensitivity and high durability are provided.
Patent TW-200611709-A (TW)
Title: Method for inhibiting chemical staining of teeth
Inventor: MILANOVICH NEBOJSA
IPC: A61K8/81
Filed: 2005-06-01
Abstract: A method for inhibiting chemical staining of a dental surface comprises contacting the dental surface, prior to said staining, with an orally acceptable polymer or copolymer comprising a plurality of monomeric groups of formula (I), Wherein (a) one of A and A' is hydrogen and the other is a moiety (X)n(R)m, (b) n in individual such moieties is independently 0 or 1, (c) linking groups X if present independently comprise an oxygen, sulfur, nitrogen, phosphorus or silicon atom, (d) where n is 0, m is 1, and where n is 1, m is independently an integer from 1 to 3 as determined by X, (e) terminal groups R are independently hydrogen or C1-18 organic radicals, and (f) M and M' are independently selected from hydrogen, alkali metal and ammonium; said polymer or copolymer having an average molecular weight of at least about 1,000.
Patent TW-200643663-A (TW)
Title: Laser printer cleaning apparatus
Inventor: Lin chao-zong
IPC: G03G21/00
Filed: 2005-06-07
Abstract: The present invention provides a laser printer cleaning apparatus consisting of a main unit, a transfer unit, a transmission unit, and a scraping unit. The main unit has a base and a roof and the base and the roof form a chamber space with an opening at the front end. The roof is hinged to cover the base and has a hinged positioning shaft to allow the roof to rotate in accordance with the positioning shaft pivot. The transfer unit at least has a jack-up to push up and against the roof and the transmission unit is installed inside the chamber space. The scraping unit is installed at the opening in front of the main unit and has a scraper connected to the roof. Thus, adjustment of the contact between the scraper and the photo-conductor drum can be made available to improve the photo-conducting performance and durability of the photo-conductor drum.
Patent TW-200643835-A (TW)
Title: Global positioning system
Inventor: BAO LING-YAN
IPC: G08G1/0969
Filed: 2005-06-10
Abstract: This invention discloses a global positioning system having a method of updating system' s datum at real time that comprises a module to collect environmental datum, a module to deal with environmental datum, and a module to enter for environmental datum. The module to collect environmental datum can receive the position datum at real time and judge their exploitation. The module to deal with environmental datum can transform the receiving datum's format, then the datum's format and system's will be the same. The module to enter for environmental datum can add receiving datum and compare with system's datum that judge whether the global positioning system update system's datum. The goal will finish with updating the system's datum base on the module.
Patent TW-200611952-A (TW)
Title: Binder systems for microcapsule treatments to fibers, fabrics and garments
Inventor: HUNT MICHAEL O
IPC: C09J187/00
Filed: 2005-07-04
Abstract: A binder system for applying microcapsules to textile materials includes microcapsules in a binder composition. The binder composition includes: (I) a component selected from the group consisting of: an alkoxylated fatty acid amide, alkyl sulfonate salt, an amino-silicone softener, and mixtures thereof; and (ii) a component selected from the group consisting of: a glyoxal type wrinkle resistant resin, an imidazole type wrinkle resistant resin, a cationic polyamine, a curable silicone resin, a polyurethane resin, and mixtures thereof. Methods for making the binder system as well as methods for applying the binder system to textile materials are also provided.
Patent TW-200703001-A (TW)
Title: IDE cable for lengthening transmission distance and signal transforming apparatus
Inventor: HSIAO TIEN-EN
IPC: G06F13/00
Filed: 2005-07-15
Abstract: An IDE cable for lengthening transmission distance is used for signally connecting an IDE host and an IDE device, each of which includes an IDE interface respectively. The IDE cable comprises a cable, a first signal transforming apparatus and a second signal transforming apparatus. The first signal transforming apparatus is arranged at one end of the cable to signally connect to the IDE host. The second signal transforming apparatus is arranged at the other end of the cable to signally connect to the IDE device. The first and second signal transforming apparatuses are further used for transforming and switching signal formats transmitted from the IDE interface and the cable. A signal transforming apparatus is also disclosed.
Patent TW-200610441-A (TW)
Title: Organic electroluminescent element
Inventor: HIRASAWA AKIRA
Filed: 2005-07-20
Abstract: The disclosed organic EL element reduces the voltage necessary for driving an organic EL element and enhances the effect of reducing the damage which the solid layer suffers from the lamination of an electrode formed thereon. An organic EL element having a structure wherein a solid layer comprising an organic luminescent layer is sandwiched by a cathode and an anode, characterized in that the above cathode contains magnesium in a proportion of less than 50 percent.
Patent TW-200608827-A (TW)
Title: Organic EL display panel
Inventor: KIMURA HIROSHI
Filed: 2005-07-25
Abstract: The subject of the invention is to provide an organic EL panel in which contrast ratio and emission efficiency when lighted can be prevented from lowering at a segment display section employing a CCM method or color filter method. In an organic EL panel comprising a substrate and a segment display section provided on the substrate, the segment display section comprises an organic EL light-emitting section and plural kinds of color modulating sections. The organic EL light-emitting section comprises a single reflective electrode, an organic EL layer, a shadow mask having a plurality of openings, and a single transparent electrode. The plural kinds of color modulating sections are arranged adjacently to the substrate, and each of the color modulating sections is divided into a plurality of subsections.
Patent TW-200709518-A (TW)
Title: Connecting module
Inventor: HSU HAN-CHENG
Filed: 2005-08-24
Abstract: A connecting module for communication includes a main body, a plurality of connecting terminals and a stablizing device. The stablizing device includes a plate, a first protrusion and a second protrusion. The stablizing device is installed in the main body to prevent the loose situation while the connecting module is connected with a plug.
Patent TW-200619136-A (TW)
Title: Membrane steam reformer
Inventor: ENGWALL ERIK E
Filed: 2005-09-19
Abstract: A hydrogen producing reactor is disclosed. The hydrogen producing reactor has a reaction chamber containing a catalyst bed adapted to produce reaction products containing hydrogen from a hydrogen-producing feedstock. The reaction chamber also includes a hydrogen-selective, hydrogen-permeable gas separation module adapted to receive the reaction products from the catalyst bed and to separate a product stream containing hydrogen from the reaction products. The gas separation module comprises a porous substrate, an intermediate layer located at the porous substrate, and a hydrogen-selective membrane overlying the intermediate layer. The intermediate layer comprises particles and a binder metal, where the binder metal is distributed through out the intermediate layer. A steam reforming process is also disclosed using the disclosed reactor.