baber/WOPTO huggingface dataset:
Patent TW-508953-B (TW)
Title: Sequential color recapture for projection systems
Inventor: DEWALD DUANE SCOTT
IPC: G03B21/00
Filed: 2001-02-09
Granted: 2002-11-01
Abstract: A sequential color display system using a white light source (202) to create a full color image projected onto an image plane (214). A dynamic filter (206), typically a series of moving dichroic filters, generates a series of primary colored light beams that are swept across the surface of a spatial light modulator (210). Light rejected by the dynamic filter (206) enters a light recycler (204) and is reapplied to the dynamic filter (206). The light recycler is typically one or more reflective surfaces, including mirrors, baffles, enclosures, lamp reflectors, TIR surfaces, or specially coated material arranged in such a way as to encourage light toward an aperture separating the light recycler (204) and the dynamic filter (206). Typically all three primary colors are produced simultaneously by the dynamic filter (206). The illuminated portion of the dynamic filter (206) is imaged onto the modulator (210) and a controller (216) provides appropriate image data for each portion of the modulator (210) in synchronization with the sweep of the primary color bands across the modulator surface. The primary color bands are modulated by the spatial light modulator (210) and the modulated light is focused by lens (212) onto the image plane (214). The viewer integrates the light arriving at each portion of the image plane (214) over a frame period to provide the perception of a full-color image.
Patent TW-496037-B (TW)
Title: Improved floating, balanced output circuit
Inventor: HEBERT GARY K
IPC: H03F3/68
Filed: 2000-11-09
Granted: 2002-07-21
Abstract: A floating, balanced output stage maintains control of the common-mode output current in both output legs even when the differential voltage output is clipped. The circuit includes a pair of transconductance amplifier sections one for providing a differential pair of output currents in response to the input voltage, the currents being substantially equal in magnitude and opposite in polarity; an intermediate section connected so as to generate an intermediate differential output voltage, across two outputs of the intermediate section, in response to the pair of output currents of the first transconductance amplifier; an output section for generating the differential output voltage in response to the pair of voltages generated by the intermediate section; a differential feedback loop configuration connected around the first transconductance amplifier and the intermediate section so as to provide differential negative feedback in response to the intermediate differential output voltage generated by the intermediate section; and a common-mode feedback loop configuration comprising a second transconductance amplifier section connected around the intermediate section so as to respectively add a pair of substantially matched output currents to the output currents of the first transconductance amplifier stage in response to the common mode current.
Patent TW-522027-B (TW)
Title: Needle safety cover
Inventor: ALLMON BUTCH
IPC: A61M5/32
Filed: 2000-12-29
Granted: 2003-03-01
Abstract: An apparatus was disclosed comprising a housing having a proximal end and a distal end, the housing slidably mounted on a needle shaft below a needle distal tip, the clip having a bridge, a proximal end coupled to the bridge and a distal end coupled to the bridge. The clip is disposed within the housing such that it retains a resilience imparting a biasing force to the clip ends such that the ends grip the needle shaft. When the housing is advanced beyond the needle distal tip, the clip distal end releases to contain the needle distal tip within the housing.
Patent TW-591657-B (TW)
Title: Asynchronous SRAM compatible memory device using DRAM cell and method for driving the same
Inventor: LEE SUN-HYOUNG
IPC: G11C8/18
Filed: 2001-01-20
Granted: 2004-06-11
Abstract: An SRAM compatible memory device and a driving method therefor are provided. The method for driving the SRAM compatible memory device includes the steps of (a) inputting a leading address designating at least one of the plurality of memory cells, (b) generating an address transition detection signal in response to the input leading address, (c) allowing a predetermined DRAM access time to be elapsed after generation of the address transition detection signal, (d) performing an access operation of the DRAM memory array for the duration of the DRAM access time after the step (c), and (e) inputting a lagging address different from the leading address after the lapse of a predetermined SRAM access time from the leading address input time. The SRAM access time is equal to or longer than twice the DRAM access time. In the SRAM compatible memory device and the driving method therefor, a DRAM memory cell is operated twice within an access time of an SRAM access time, thereby being fully compatible with an asynchronous SRAM. Also, the SRAM compatible memory can be easily implemented. Further, since the SRAM compatible memory employs a DRAM cell, it can be used as a low-power asynchronous SRAM.
Patent TW-506235-B (TW)
Title: Active matrix substrate, method of manufacturing the same, and display and image-capturing devices utilizing the same
Inventor: IZUMI YOSHIHIRO
IPC: H04N5/335
Filed: 2001-02-05
Granted: 2002-10-11
Abstract: An active matrix substrate includes: electrode wires constituted by gate electrodes 2 and source electrodes 6 that are arranged in a lattice; an insulating protection film provided at least on the electrode wires so as to have openings 11a in predetermined areas on the source electrodes 6; and a metal layer stacked on the source electrodes 6 in the openings 11a. Since there is a metal layer, stacked on the source electrodes 6, the source electrodes 6 can be readily increased in thickness and hence sufficiently reduced in resistance, by means of the metal layer. Thus, the electrode wires become thicker and more conducting. This way, it becomes possible to provide active matrix substrates and their methods of manufacturing that are suitably applicable to, for example, display devices and image-capturing devices.
Patent TW-496935-B (TW)
Title: Unitary slot valve actuator with dual valves and method for implementing the same
Inventor: TOMASCH GREGORY A
IPC: F16K25/00
Filed: 2001-03-28
Granted: 2002-08-01
Abstract: A unitary slot valve actuator is in a vacuum body between adjacent vacuum chambers, such as a process module and a transport module. Separate valves are provided on the unitary actuator for each of two valve body slots, each body slot being closed or opened according to the position of the unitary actuator. The separate valves allow a vacuum condition to be maintained in the transport module while an adjacent process module is open to the atmosphere for servicing. The unitary actuator allows access to an open valve for servicing the open valve by way of a resilient bias assembly that releasably holds the valves in an open, but not vertically-spaced, position relative to the respective slots. The open valves are easily reached by a gloved hand of a service worker. A separate actuator motor moves the unitary actuator with the valves vertically down from the open position and away from the slots to expose seal surfaces around the slots for cleaning.
Patent TW-I233177-B (TW)
Title: Method and device for array threshold voltage control by trapped charge in trench isolation
Inventor: MANDELMAN JACK A
IPC: H01L21/762
Filed: 2001-05-15
Granted: 2005-05-21
Abstract: A semiconductor device and method of manufacturing thereof are provided. A trench is formed in a semiconductor substrate. A thin oxide liner is preferably formed on surfaces of the trench. A nitride liner is formed in the trench. Charge is trapped in the nitride liner. In a preferred embodiment, the trench is filled with an oxide by an HDP process to increase the amount of charge trapped in the nitride liner. Preferably, the oxide fill is formed directly on the nitride liner.
Patent TW-589369-B (TW)
Title: Emulsion fuel oil additive
Inventor: TSAI KUNE-MUH
IPC: C09K23/00
Filed: 2001-07-11
Granted: 2004-06-01
Abstract: An emulsion fuel oil additive to be mixed with a fuel oil and a water for forming an emulsion fuel oil is disclosed. The emulsion fuel oil additive includes an emulsion reagent for forming a water-in-oil (W/O) emulsion fuel oil with the fuel oil and the water, a combustion-assisting reagent for improving ignition and combustion of the emulsion fuel oil, a stabilization reagent for forming an interface membrane between the fuel oil and the water by a chemical reaction at a specific temperature, an antioxidant reagent for preventing deterioration of the emulsion fuel oil during storage, and a promotion reagent for promoting emulsification of the fuel oil and the water and promoting the interface membrane formation by the stabilization reagent.
Patent TW-497247-B (TW)
Title: Structure for electrostatic discharge device
Inventor: JANG CHUEN-TSAI
IPC: H01L23/60
Filed: 2001-08-10
Granted: 2002-08-01
Abstract: A structure for electrostatic discharge device is provided, which comprises a silicon substrate; a N-type metal oxide semiconductor (MOS) on the silicon substrate, wherein the N-type MOS comprises a gate, a N-type source, and a N-type drain; a P-well in the silicon substrate and under the N-type MOS; a N-well adjacent to the P-well in the silicon substrate; a P-type MOS on the N-well, wherein the P-type MOS comprises a gate, a P-type source, and a P-type drain; a N-type doping area adjacent to the P-type drain in the N-well; a P-type doping area adjacent to the N-type source in the P-well; and, a doping N-type or P-type area at the junction between the P-well and the N-well, wherein the P-type drain and the N-type drain are connected to the signal terminal, the gate and source of the N-type MOS and the doping P-type area are connected to the grounding terminal, and the gate and source of the P-type MOS and the N-type area are connected to the power terminal. If the junction between the P-well and the N-well is a doping N-type area, it will be connected with the power terminal. If the junction between the P-well and the N-well is a doping P-type area, it will be connected with the grounding terminal.
Patent TW-562692-B (TW)
Title: Improved adsorbent compositions
Inventor: BULOW MARTIN
IPC: B01J20/18
Filed: 2001-09-14
Granted: 2003-11-21
Abstract: An adsorbent composition, which is comprised by both an active adsorbent component and an active thinner component, is disclosed. The active thinner component will range in weight from about 5% to about 80% of the composition. The adsorbent composition is useful in separating a gas component from a g as mixture such as in cyclic adsorption processes.
Patent TW-543279-B (TW)
Title: Driving circuit and method for increasing driving efficiency of AC motor
Inventor: JIANG SHIUAN-JANG
Filed: 2001-10-16
Granted: 2003-07-21
Abstract: The conventional inductive motor driven by AC power controller uses power factor to determine the magnitude of current cut-off angle so as to adjust the operation voltage to accomplish the purpose of increasing driving efficiency. However, the best efficiency cannot be obtained without exception under any voltage. Therefore, the invention proposes a circuit and a method that simultaneously consider both power factor and input voltage, and use fuzzy theory to determine the magnitude of cut-off angle such that the cut-off angle can be adjusted automatically by following the magnitude of load and the input voltage so as to accomplish the purpose of optimizing the driving efficiency.
Patent TW-I258911-B (TW)
Title: Method of manufacturing stator for electric motor and the stator thereof
Inventor: YAMAZAKI AKIHIKO
IPC: H02K15/095
Filed: 2001-11-22
Granted: 2006-07-21
Abstract: This invention relates to a method of manufacturing stator for electric motor, wherein the film type insulate material 32, extended a finite length outward from each core at both the ends of outer-periphery side core 17 and inner-periphery side core 18 of the core segment 11, is provided into core slot 12, and a plurality of each core segment 11 being separated with each other at finite gap, continuous winding being carried out in each splitted core under assured windability, and the film type insulate material 32 extended a finite length outward from each core being bended in order, each core segment 11 being bring together into circular shape so as to form an annular shape, thereby the insulation distance between winding for excitation and the core, and the associated insulation between different phase windings being definitely assured.
Patent TW-I245812-B (TW)
Title: A method of patterning a substrate
Inventor: SONG WEN-DONG
IPC: H01L21/302
Filed: 2001-11-23
Granted: 2005-12-21
Abstract: The present invention provides a method of patterning a substrate (30) according to a predetermined path, said method including forming a liquid film (134) on the substrate surface and directing laser energy from a laser (10) through the film (134) to etch the substrate surface, wherein etched material is carried away from the substrate surface via evaporation of the film during said etching. The liquid film (134) may be formed on the substrate surface by jetting a liquid vapour onto the substrate surface.
Patent TW-I287577-B (TW)
Title: Androgen receptor complex-associated protein
Inventor: CHANG TAI-JAY
IPC: G01N33/68
Filed: 2002-01-17
Granted: 2007-10-01
Abstract: The invention relates to new proteins that bind to and aide the transactivation activity of androgen receptors, and nucleic acids encoding them.
Patent TW-527198-B (TW)
Title: Skin dresser
Inventor: CHEN YU-CHING
IPC: A61L15/00
Filed: 2002-02-08
Granted: 2003-04-11
Abstract: A skin dresser replaces a traditional sponge and achieves a better result in recovering a wound on the skin. The skin dresser is made by mixing a mythic fungus powder (residue), henbane, and a concentrated mythic fungus solution into a viscous slurry as a base; and pouring the slurry on a sponge to form a skin dresser. When applied on skin, the sponge does not come into contact with the skin, instead the base material does. As a result, after use, the skin dresser is easy to be peeled off without damaging the skin. Furthermore, the henbane is viscous and is antiphlogistic in nature and can enable the mythic fungus powder (residue) to form a conglomerated sheet. The skin dresser has the following effects: antiphlogistic, revitalizing cells, isolating a wound from pollutants in air, and achieving a better dressing effect to the wound.
Patent TW-I254421-B (TW)
Title: Manufacturing method of multi-chip stack
Inventor: FANG REN-GUANG
IPC: H01L23/04
Filed: 2002-03-06
Granted: 2006-05-01
Abstract: This invention reveals a manufacturing method of multi-chip stack. It employs a flip-chip bonding technique to stack at least two chips as a whole where bump and bump are used between an upper-layer chips and a lower-layer chips to bond them together. While performing the flip-chip bonding, the lower-layer chips are still present on the entire wafer instead of being divided into independent chips. Eventually, a complete wafer can be treated as the batch target of the package process.
Patent TW-I255269-B (TW)
Title: Hypersulfated disaccharides and methods of using the same for the treatment of inflammations
Inventor: AHMED TAHIR
IPC: C07H17/04
Filed: 2002-04-16
Granted: 2006-05-21
Abstract: Provided are compounds and compositions thereof that are useful for treating inflammation, particularly pulmonary inflammations including asthma and asthma-related pathologies such as allergy. Also provided are methods for using such compounds and compositions of the invention to treat patients suffering from, or predisposed to develop inflammation.
Patent TW-550696-B (TW)
Title: Method for forming a plane structure
Inventor: HUANG JUI-TSEN
IPC: H01L21/306
Filed: 2002-05-31
Granted: 2003-09-01
Abstract: A method for forming a plane structure. It comprises the following steps: forms a liquid material with a thicker thickness on a substrate, rotating both the liquid material and the substrate around the axis of the substrate, applying a solvent on the rotating liquid material to remove partial liquid material. It also comprises the following steps: form a thicker removable material on a substrate, and partially remove the surface part of the removable material.
Patent TW-564539-B (TW)
Title: Electrostatic discharge protection circuit
Inventor: SHIH JIAW-REN
IPC: H01L23/60
Filed: 2002-06-12
Granted: 2003-12-01
Abstract: The present invention is related to the electrostatic discharge protection circuit, which is connected to the first voltage source and the second voltage source, and includes the electrostatic discharge (ESD) protection circuit series having the first anode and the last cathode for individually connecting to the first voltage source and the second voltage source, in which the ESD protection circuit series is formed by plural mutually connected ESD protection circuits having the first electrode and the second electrode. The ESD protection circuit includes the followings: the first type semiconductor layer; the second type semiconductor layer formed in the determined range of the first type semiconductor layer; the first type doped region, which is formed in the second type semiconductor layer and is connected to the first electrode; and the second type doped region, which is formed in the first type semiconductor layer and is connected to the second electrode.
Patent TW-550836-B (TW)
Title: Structure of brittle material substrate and fabricating process thereof
Inventor: HUANG JUNG-YAN
IPC: H01L33/00
Filed: 2002-06-13
Granted: 2003-09-01
Abstract: A structure of brittle material substrate and the fabricating process thereof are described. The structure of brittle material substrate comprises a first substrate with a plurality of formed cracks and a second substrate made of brittle material conjoint with the first substrate. The crack grows up in a predetermined direction to dice the first substrate and the second substrate into designed dimensions under power waves acting thereupon. In light emitting diode application, the first substrate is made of silicon and the second substrate is made of sapphire. Furthermore, the cracks with stress concentration upon the first substrate are formed by a power beam. Guide opens facing the cracks on the other side of the first substrate enhance the crack growth control capacity.
Patent TW-I283303-B (TW)
Title: A transparent polymeric film having a top and bottom surface
Inventor: BOURDELAIS ROBERT P
IPC: G02B3/00
Filed: 2003-01-29
Granted: 2007-07-01
Abstract: Disclosed is a transparent polymeric film having a top and bottom surface comprising a plurality of complex lenses on at least one surface thereof. Such a film is useful for diffusing light such as necessary in an LC display device.
Patent TW-588356-B (TW)
Title: Semiconductor memory device having an overwriting bit line amplifier
Inventor: WADA MASAHARU
IPC: G11C11/409
Filed: 2003-01-30
Granted: 2004-05-21
Abstract: The present invention provides a semiconductor memory device in which, during the equalization of the bit line with a potential amplified by an overwrite voltage after reading data and another bit line which is complement to the above bit line, the charge which is excessively charged by the overwrite voltage is discharged to a ground potential by a discharging circuit (35), and the bit line equalizing potential is adjusted by adjusted the duration of the discharge in the discharging circuit.
Patent TW-587345-B (TW)
Title: Method and structure of diode
Inventor: LI YING-HSIN
IPC: H01L29/861
Filed: 2003-02-21
Granted: 2004-05-11
Abstract: A method and a structure of a diode are provided. The diode is used in an electrostatic discharge protection circuit using TFT (thin film transistor) fabrication technology. A semiconductor layer is formed on a substrate. A first zone with a first carrier concentration is formed in the semiconductor layer. A second zone with a second carrier concentration is formed in the semiconductor layer. An insulator is formed on the semiconductor layer. The insulator layer is etched to form at least one contact window. The contact window exposes a portion of upper surface of the semiconductor layer. A metal layer is formed on the insulator layer. The metal layer fills the contact window and contacts the semiconductor layer.
Patent TW-591878-B (TW)
Title: Method and apparatus of motor pulse command control
Inventor: SHR CHING-LUNG
Filed: 2003-02-27
Granted: 2004-06-11
Abstract: The present invention is a method and an apparatus of motor pulse command control. The method includes the following steps: (1) design a zero-power curve, (2) apply multiple integrations to obtain a velocity curve and calculate the velocity sum, (3) after extending the range of the time axis by multiple times, find the fixed functional relation among the velocity sum after the extension, the multiplier of the extension, and the velocity sum before the extension, and (4) by applying digital differential analysis (DDA), find a pulse whose output frequency is positively proportional to the velocity change curve obtained by integrating the zero-power curve multiple times. The apparatus includes a zero-power curve planning module, an acceleration generating module, a velocity generating module, a velocity sum generating module, a work frequency generating module, a delay frequency generator, a pulse generating module, a motor driver, and a motor. The zero-power curve planning module is used for generating the weight and the constant of each constant segment. The acceleration generating module is used for acceleration generation. The velocity generating module is used for velocity generation. The velocity sum generating module is used for velocity sum generation. The work frequency generating module is used for generating the number of works between two pulses. The delay frequency generator is used for generating the delayed pulse outputs. The pulse generating module is used for generating pulses by applying DDA.
Patent TW-I231607-B (TW)
Title: Improvement on the heat-conduction and luminance-enhancing structure of LED
Inventor: SHIU SHING-FEN
IPC: H01L33/00
Filed: 2003-03-24
Granted: 2005-04-21
Abstract: An improvement on the heat-conduction and luminance-enhancing structure of LED is disclosed, which is mainly provided to form a bowl cup structure on the cathode of the frame for disposing the light-emitting die. It is characterized in that the bottommost part of the bowl cup has a recess part with a diameter or area less than that of the bottom surface of light-emitting die, so as to fill an adhesive agent for bonding one or more dies, such that the other parts on the bottom surface of the bowl cup are not thermally blocked by the adhesive agent, thereby providing a better heat-conduction/heat-dissipation effect. Furthermore, at least a hole pillar is formed on the location from the engraved position of the cathode frame to the recess part of the bowl cup, so that the adhesive agent can be heated and exhausted in the manufacturing process, and the hole pillar can further form a channel for heat convection with the exterior air, thereby further directly conducting/dissipating heat generated during the turning-on of the die. With the structure, the heat-dissipation function of LED is greatly enhanced, so as to further increase the brightness, quality, reliability and lifetime of LED, and to achieve the purpose of saving energy.
Patent TW-I239634-B (TW)
Title: Manufacturing method of an integrated chip
Inventor: LIOU FU-TAI
IPC: H01L27/06
Filed: 2003-05-02
Granted: 2005-09-11
Abstract: A manufacturing method of an integrated chip is provided. The integrated chip comprises at least two devices with different functions. The method uses a first production line to form a first device on a semiconductor wafer and then uses a second production line to form a second device on the semiconductor wafer so as to complete the integrated chip.