baber/WOPTO huggingface dataset:
Patent TW-I225564-B (TW)
Title: Liquid crystal display device
Inventor: ISHII TOSHIYA
IPC: G02F1/1343
Filed: 2003-08-01
Granted: 2004-12-21
Abstract: A liquid crystal display device includes a first substrate (101) including a first area (120) in which an incident light is reflected and a second area (121) through which a light passes, and further including a pixel electrode (111) covering the first and second areas therewith, a second substrate (102) including an opposing electrode (150), a liquid crystal layer (103) sandwiched between the first and second substrates and including liquid crystal molecules each having a major axis aligned perpendicularly to the first and second substrate when no electric field is applied thereto, and a first alignment-controller (125A) which controls alignment of the liquid crystal molecules, the first alignment-controller being arranged at a boundary of the first and second areas or in the vicinity of the boundary.
Patent TW-I226484-B (TW)
Title: Pixel for a fringe field switching reflective and transflective liquid crystal display
Inventor: LIU HONG-DA
IPC: G02F1/1368
Filed: 2003-08-06
Granted: 2005-01-11
Abstract: By employing an ultra-micro scattering layer with a top surface in a nano-scale roughness resulted from the crystallization or the property of the material within the ultra-micro scattering layer in a pixel for a fringe field switching liquid crystal display, the mask steps to manufacture the liquid crystal display and the cost therefore are reduced. The nano-scale roughness of the top surface on the ultra-micro scattering layer results in larger scattering angle and smooth distribution for the scattering effect. Accordingly, the reflectivity will not vary violently with the viewing angle, and excellent anti-glare effect is obtained also.
Patent TW-I258290-B (TW)
Title: System and method for displaying data with a mobile phone
Inventor: LO JUI-HSIANG
IPC: H04M1/72412
Filed: 2003-08-18
Granted: 2006-07-11
Abstract: A system for displaying data with a mobile phone on a display device. The system includes an image transferring apparatus for connecting to a computer and the mobile phone comprising a receiving module for receiving data from the computer, a memory for storing data from the computer, a control module for controlling the image transferring apparatus, and an outputting module for outputting data to the mobile phone. The system further includes a video transferring apparatus comprising a receiving module for receiving data from the mobile phone, a transferring module for transferring data from the receiving module of the video transferring apparatus into a video signal, and an outputting module for outputting the video signal transferred by the transferring module to the display device.
Patent TW-I280575-B (TW)
Title: High-density optical disc and recording/reproducing method thereof
Inventor: JEON IK-BEOM
IPC: G11B7/126
Filed: 2003-08-22
Granted: 2007-05-01
Abstract: A high-density optical disc such as BD-RE (Blu-ray Disc Rewritable) or BD-ROM, and a recording/reproducing method thereof are disclosed. Diverse additional information such as disc reflectivity information, disc layer information or disc type information is efficiently recorded in a particular information field included in a data unit recorded on the burst cutting area of a high-density optical disc or a particular 1-byte address field included in an address unit recorded on the high-density optical disc so that it can be read when the high-density optical disc is loaded in an optical disc apparatus or when a data recording or reproducing operation for the high-density optical disc is carried out. Accordingly, it is possible to achieve optimal optical power control and automatic gain control or identification of a current position, while enabling a normal data recording or reproducing operation corresponding to the type of the optical disc.
Patent TW-I236762-B (TW)
Title: Semiconductor device having voltage feedback circuit therein, and electronic apparatus using the same
Inventor: YAMAMOTO ISAO
IPC: G05F1/56
Filed: 2003-10-02
Granted: 2005-07-21
Abstract: When a double wire is used in a semiconductor device, it is difficult to detect the open failure of one of two wires. It is intended that this detection be carried out with a weak current and that the load regulation of the semiconductor device be improved. A series regulator is incorporated into an IC chip. A battery voltage is applied to an input pin. The output of a transistor that constitutes the regulator appears at an output pin via an output pad. A feedback signal of an output voltage appears at one end of a voltage-dividing resistor. The output pad is connected with a feedback pad via a protective resistor or diode.
Patent TW-I248987-B (TW)
Title: Surface-carbonitrided stainless steel parts excellent in wear resistance and method for their manufacture
Inventor: WATANABE TAKANORI
IPC: C22C38/04
Filed: 2003-10-03
Granted: 2006-02-11
Abstract: A steel part according to the present invention is a part in which a surface of an austenitic stainless steel containing 3 to 20 mass % of Mn was carbonitrided to be hardened. By setting Vickers hardness of the surface to 1350 HV or more and setting a depth of a hardened layer having 1000 HV or more from the surface of the steel to 10 mum or more, when the part according to the present invention is applied to a part required for sliding and wear resistance particularly, the service life can be improved significantly. Further, since the manufacturing method is performed by only heating in a gas atmosphere, a large number of parts can be simultaneously treated. Thus the stainless steel parts of the present invention can be adopted to wide fields as stainless steel parts required for wear resistance.
Patent TW-I332010-B (TW)
Title: Mixtures of polysaccharides derived from heparin, their preparation and pharmaceutical compositions containing them
Inventor: BIBEROVIC VESNA
IPC: A61K31/727
Filed: 2003-10-09
Granted: 2010-10-21
Abstract: New mixtures (A) of heparin-derived sulfated polysaccharides have average molecular weight 1500-3000, anti-Xa activity 120-200 IU/mg, anti-IIa activity 0-10 IU/mg and ratio of anti-Xa to anti-IIa activity more than 30; comprise 2-26 saccharide units; have a 4,5- unsaturated uronic acid 2-O-sulfate unit at one terminal; contain a specific hexasaccharide moiety designated DELTAIIa-IIs-Is hexasaccharide; and are in alkali(ne earth) metal salt form.  New mixtures (A) of sulfated polysaccharides have the general structure of the constitutive polysaccharides of heparin, an average molecular weight of 1500-3000, an anti-Xa activity of 120-200 IU/mg, an anti-IIa activity of 0-10 IU/mg and a ratio of anti-Xa to anti-IIa activity of more than 30. The constitutive oligosaccharides of (A) comprise 2-26 saccharide units; have a 4,5- unsaturated uronic acid 2-O-sulfate unit at one terminal; contain a hexasaccharide moiety of formula (I) (designated DELTAIIa-IIs-Is hexasaccharide) and are in alkali(ne earth) metal salt form.  An Independent claim is included for the preparation of (A).
Patent TW-I231116-B (TW)
Title: Method applied in channel estimation of wireless local area network and its system
Inventor: MA VINCENT
IPC: H04B7/216
Filed: 2003-10-09
Granted: 2005-04-11
Abstract: A system applied in channel estimation of wireless local area network is disclosed, it comprises: a frequency despreader, a peak value detector, a window calculator and a data signal frame calculator. The method of channel estimation comprises: receiving a pre-order signal, despreading the pre-order signal into plural symbol signals. Each symbol signal comprises plural discrete signals. Firstly, determine the corresponding peak sign assignment according to each symbol signal. Secondly, establish plural windows corresponding to the symbol signal from the discrete signals of any starting point sequentially. Furthermore, multiply the discrete value corresponding to each discrete signal of each window by the peak sign assignment corresponding to the window sequentially. Moreover, accumulate summation and storing temporarily into the first data signal frame. Repeating the above steps for the next discrete signal sequentially, it proceeds accumulated summation and storing temporarily into the second data signal frame, the third signal frame, iK, the Nth data signal frame sequentially. It sums the value of data signal frames to determine the data signal frame corresponding to the maximum value. Finally, it computes a channel signal according to the data signal frame.
Patent TW-I237127-B (TW)
Title: Structure of a diffuser with improved the transmittance
Inventor: CHEN JYANG-HONG
IPC: G02B5/00
Filed: 2004-02-06
Granted: 2005-08-01
Abstract: A structure of a diffuser is provided that an anti-reflection layer with low reflectivity is formed, and particularly, placed on the bottom surface of the diffuser. The anti-reflection layer is a thermosetting resin and comprising plurality of the nanometer particles, which are randomly mixed with the thermo plastic resin by ethanol as a solvent. As a result, the anti-reflection layer has a characteristic with low reflectivity, the transmittance is improved when an incident light incidents through the thin film. Furthermore, due to the plurality of the nanometer particles in the anti-reflection layer, the incident light is diffused when the light incidents through the anti-reflection layer. Hence, a display with a uniform and bright surface light source is provided.
Patent TW-I270751-B (TW)
Title: Controlling a position of a mass, especially in a lithographic apparatus
Inventor: BUTLER HANS
IPC: G03F7/20
Filed: 2004-02-25
Granted: 2007-01-11
Abstract: A controller, especially in a lithographic apparatus, for controlling a position of a mass, e.g. a substrate table (12), by means of a control force. The controller receives a feedback position signal from said mass (12) and calculates an estimated mass (m) from said feedback position signal and from said control force. Then, the controller uses the estimated mass (m) and a desired mass acceleration to determine the control force needed to accelerate the mass (12), and move it to a desired position.
Patent TW-I251806-B (TW)
Title: Manufacturing method of sound sheet for music bells
Inventor: SHIU SHR-FENG
IPC: G10K9/00
Filed: 2004-02-26
Granted: 2006-03-21
Abstract: Disclosed is a fabrication method of sound sheet for music bells, particularly relates to a manufacturing method that is able to improve the production yield for music bells. The manufacturing steps include: roll finishing, stamping, thermal process, cutting, chamfering, and needle forming processes. Said roll finishing process is used to roll the steel material into concave/convex and continuous metal sheet with different thickness, the stamping process is used to pre-stamp a plurality of cutting grooves on the concave grooves of the metal sheet by a stamper so that the cutting grooves can be used in the process of needle-forming and resulted in guiding wires after being cut by a grinding and polishing machine, thereby enabling pre-arranged cutting grooves during the stamping process on the concave grooves of the metal sheet, hence the grinding and polishing machine can cut simply by following the cutting grooves to cut the metal sheet, which prevents the difference in the needle width causing defects. Therefore, the production yield is improved. In addition, as the grinding and polishing machine only cut the thicker portion of the metal sheet, the cutting process is conducted in a more convenient condition.
Patent TW-I245348-B (TW)
Title: Method for treating semiconductor processing components and components formed thereby
Inventor: HAERLE ANDREW G
IPC: C01B31/36
Filed: 2004-04-14
Granted: 2005-12-11
Abstract: Various semiconductor processing components and methods for forming same are disclosed. In one embodiment a semiconductor processing component is formed of SiC, and an outer surface portion of the component has a surface impurity level that is not greater than 10 times a bulk impurity level. In another embodiment a method for treating a semiconductor processing component includes exposing the component to a halogen gas at an elevated temperature, oxidizing the component to form an oxide layer, and removing the oxide layer.
Patent TW-I317262-B (TW)
Title: Fishing line guide mechanism for a spinning reel and method of manufacturing the same
Inventor: SUGAWARA KENICHI
IPC: A01K89/01
Filed: 2004-04-16
Granted: 2009-11-21
Abstract: A bail arm of a spinning reel includes first and second bail support members (40, 42), a bail (41), a fixed shaft (43), a line roller (44), and a fixed shaft cover (46). The front end of the fixed shaft (43) on one end is fixedly coupled to the first bail support member (40). The fixed shaft cover (46) is fixedly attached to another end of the fixed shaft (43) so as to be spaced apart from the first bail support member (40). The line roller (44) is rotatively supported by the fixed shaft (43). The bail (41) is curved outward in the circumferential direction of the spool (4) to guide the fishing line onto the line roller (44) via the fixed shaft cover (46). The fixed shaft cover (46) and the bail (41) are integrally formed from a stainless steel alloy such that the exteriors thereof are smoothly and continuously connected. In this way, fishing line is not likely to tangle in the fishing line guide mechanism. <IMAGE>
Patent TW-I252734-B (TW)
Title: Biscuit shaping mold manufacturing method
Inventor: TZENG YU-CHUAN
IPC: A21D8/08
Filed: 2004-05-27
Granted: 2006-04-11
Abstract: A method of manufacturing a biscuit shaping mold comprises: engraving a plurality of uneven patterns on the surface of a rectangular or cylindrical blank mold; applying a sand blasting treatment on the engraved surface of the mold to roughen the patterns on the surface of the mold; applying an ultra-rigid oxidation film mold surface treatment (i.e. anodizing treatment) on the roughened mold in order to form a hardened crystal layer on the roughened surface and patterns; spraying a Teflon coating on the surface of the crystal layer so that, while in use, flour will not attached on the mold and the molded biscuits are easily de-molded.
Patent TW-I243638-B (TW)
Title: Multi-stage low noise integrated object and system cooling solution
Inventor: NELSON DARYL
IPC: G06F1/20
Filed: 2004-07-06
Granted: 2005-11-11
Abstract: A method and system are described for multi-stage cooling of a system, such as a computer system, and a high thermal dissipating object, such as a CPU, to minimize acoustic noise generated by the cooling system. The method includes causing at least one fan in a system to operate at high speeds during a first stage, and reducing the speed of at least one fan during an intermediary stage. The system includes a high thermal dissipating object, a heat sink connected to the high thermal dissipating object, a first fan to direct airflow on a main section of a heat sink during a first stage, and a second fan to direct airflow on an extended section of the heat sink. Optionally, a final stage may be entered into where all fans are shut off.
Patent TW-I252527-B (TW)
Title: High-K gate dielectric stack plasma treatment to adjust threshold voltage characteristics
Inventor: WANG MING-FANG
IPC: H01L21/28
Filed: 2004-08-02
Granted: 2006-04-01
Abstract: A method for treating a gate structure comprising a high-K gate dielectric stack to improve electric performance characteristics including providing a gate dielectric later stack including a binary oxide over a silicon substrate; forming a polysilicon layer over the gate dielectric layer stack; lithographically patterning and etching to form a gate structure; and, carrying out at least one plasma treatment of the gate structure comprising a plasma source gas selected from the group consisting of H2, N2, O2 and HN3.
Patent TW-I235829-B (TW)
Title: Apparatus measuring the toughness of an optical storage medium
Inventor: CHOU JUI-CHUAN
IPC: G11B7/24
Filed: 2004-08-06
Granted: 2005-07-11
Abstract: An apparatus measuring the toughness of an optical storage medium comprises a testing pocket and a crooked angle measuring element. The testing pocket comprises a pocket hole, where the optical storage medium is put into the testing pocket through. The crooked angle measuring element is connected to one side of the testing pocket and measures the crooked angle of the optical storage medium in the testing pocket.
Patent TW-I263848-B (TW)
Title: An optical sheet for a super twisted nematic display
Inventor: HONG WEI-DUZ
IPC: G02F1/13363
Filed: 2004-09-07
Granted: 2006-10-11
Abstract: An optical sheet has a uni-axial film and a liquid crystal compensation film. A retardation of the uni-axial film is between 300 nm and 400 nm. The liquid crystal compensation film is placed on one side of the uni-axial film, such that a down view contrast ratio of the optical sheet is over at least 2, and a down view range of the optical sheet is greater than 30 degrees.
Patent TW-I247684-B (TW)
Title: Beam, ink jet recording head having beams, and method for manufacturing ink jet recording head having beams
Inventor: USHIJIMA TAKASHI
IPC: B41J2/16
Filed: 2004-12-08
Granted: 2006-01-21
Abstract: A beam having a base material of silicon monocrystal and at least one projection which is integrally formed so as to be supported at least at one end thereof and which has two surfaces having an orientation plane (111), includes a bottom surface in a plane which is common with a plane of the base material; a groove penetrating from the bottom surface to a top of the projection; and a protecting member having a resistance property against a crystal anisotropic etching liquid and covering an inner wall of the groove.
Patent TW-I261861-B (TW)
Title: Aging process
Inventor: HUANG CHIH-MING
IPC: H01L21/00
Filed: 2004-12-09
Granted: 2006-09-11
Abstract: An aging process including the following steps is provided. First, an aging apparatus, a plasma display panel, a heat dissipation plate and a supple thermal conductive material are provided. Then, the supple thermal conductive material is disposed on the heat dissipation plate, and the plasma display panel is disposed on the supple thermal conductive material, such that the supple thermal conductive material is located between the heat dissipation plate and the plasma display panel. Finally, the aging process apparatus is used to implement the aging process to the plasma display panel. Because the supple thermal conductive material has superior thermal conductivity, and joints the heat dissipation plate and the display panel without gaps by utilizing the deformation of the supple thermal conductive material, the plasma display panel could obtain a uniform temperature distribution during the aging process.
Patent TW-I254559-B (TW)
Title: Mdthod for automatically switching a profile of a mobile phone
Inventor: FAN YU-FU
IPC: H04M1/72454
Filed: 2004-12-09
Granted: 2006-05-01
Abstract: A method for automatically switching a profile of a mobile phone includes measuring a current environmental noise value of ambient noise surrounding the mobile phone. The current environmental noise value is then compared to a predetermined noise value, and a noise difference is calculated. Next, the profile of the mobile phone is switched based on the value of the noise difference.
Patent TW-I276058-B (TW)
Title: Device for fixing a tray
Inventor: WU JEN-CHEN
IPC: G11B17/02
Filed: 2004-12-24
Granted: 2007-03-11
Abstract: A device for fixing a tray carrying a compact disc is placed in a disk drive. Two sliders are individually located on two sides of the tray to slide in or out of the drive. The tray integrally extends a protruded fixture with an inclined surface near the slider. The surface faces the front opening of the slide, and inclines toward the slide. The inclined surface leads the front opening to insert into the fixture for fixing the tray on the slider. The small fixture, formed integrally with the tray, is used to reduce the number of components and the cost of storage and management.
Patent TW-I266892-B (TW)
Title: Variable scanning rate optical beam induced current microscopy
Inventor: KAO FU-JEN
IPC: G02B21/32
Filed: 2005-01-18
Granted: 2006-11-21
Abstract: The present invention relates to a variable scanning rate optical beam induced current microscopy, which includes a light source (usually a laser), an optical modulator, a microscopic imaging platform, a light beam scanner, a demodulation electronics and a signal processing unit. The optical modulator is used to modulate the intensity of the light source at a selected frequency. The modulated light beam is incident onto the light scanner, which generates a raster scanning light beam for image acquisition. The scanning beam is then focused on the device under test (DUT) through the microscopic imaging platform. The (semiconductor) DUT will generate photo-induced current after absorption of photons. Current signal from the DUT is then fed into the demodulation electronics to detect the photo-induced current that is generated at the specified frequency and is convolved with the characteristic response of the DUT. The signal processing unit then reconstructs the OBIC image from the demodulator instead of directly from the DUT. The adjustable scanning rate as claimed in this invention will allow imaging acquisition that matches the characteristic response time of the DUT and the time required for demodulation. In this way, high definition OBIC images can be obtained and broader applications of OBIC microscopy can be established.
Patent TW-I339430-B (TW)
Title: Integrated circuit chip utilizing carbon nanotube composite interconnection vias
Inventor: FURUKAWA TOSHIHARU
IPC: H01L23/522
Filed: 2005-02-04
Granted: 2011-03-21
Abstract: Conductive paths in an integrated circuit are formed using multiple undifferentiated carbon nanotubes embedded in a conductive metal, which is preferably copper. Preferably, conductive paths include vias running between conductive layers. Preferably, composite vias are formed by forming a metal catalyst pad on a conductor at the via site, depositing and etching a dielectric layer to form a cavity, growing substantially parallel carbon nanotubes on the catalyst in the cavity, and filling the remaining voids in the cavity with copper. The next conductive layer is then formed over the via hole.
Patent TW-I249721-B (TW)
Title: Circuit and method for driving pixels of an organic light emitting display
Inventor: CHENG JUNG-CHIEH
IPC: G09G3/32
Filed: 2005-06-06
Granted: 2006-02-21
Abstract: A circuit and a method for driving pixels of an organic light-emitting display are provided. The circuit comprises a thin-film transistor having a source terminal connected to a voltage source, a storage capacitor having a first terminal connected to a gate terminal of the thin-film transistor, and an organic light-emitting diode having a cathode connected to a ground. When the circuit is in a clamping phase, the gate terminal of the thin-film transistor is connected to a drain terminal of the thin-film transistor and a second terminal of the storage capacitor is connected to the ground. When the circuit is in a light-emitting phase, the second terminal of the storage capacitor is connected to a data line and an anode of the organic light-emitting diode is connected to the drain terminal of the thin-film transistor. When the circuit is in a reverse phase, the gate terminal of the thin-film transistor is connected to the drain terminal of the thin-film transistor, the second terminal of the storage capacitor is connected to the data line, and the anode of the organic light-emitting diode is connected to the drain terminal of the thin-film transistor.