baber/WOPTO huggingface dataset:
Patent TW-I224164-B (TW)
Title: Press combination lock
Inventor: YANG GUO-TZUNG
IPC: E05B37/20
Filed: 2003-08-07
Granted: 2004-11-21
Abstract: This invention of press combination lock including: a bottom plate inside and a surface plate outside; a sliding lock block and a sliding combination block providing in parallel to each other between the bottom plate and the surface plate; communicating holes or space providing among the elements for setting small press buttons; positioning sliding blocks set inside the lock body with fixing pieces set opposite to the small press buttons; a control button set at one end of the lock body and concave part shaped around the lock body opposite to the axis of the end of the sliding lock block and the sliding combination block; a press button able to move the positioning sliding block set at the other end of the lock body. When the small press button is turned to an unlocking position, it is able to move the sliding lock block for turning the control button to unlock or to move the sliding combination block to change the unlocking position of the small press button. Mechanisms mentioned above allow users or the key keeper to alter position for unlocking the small press button when necessary.
Patent TW-I261214-B (TW)
Title: Current output type driving circuit and display device
Inventor: TAKAGI YUICHI
IPC: G09G3/00
Filed: 2003-08-25
Granted: 2006-09-01
Abstract: The present invention is related to a kind of current output type driving circuit and the related technique of display device. The invention is provided with plural drivers 101-1 to 101-n disposed in correspondence with each divided area of a display panel 102. Each driver has the followings: an output circuit, which uses the supplied reference current IREF as the driving current and outputs it to the corresponding divided areas DRVA1 to DRVAn of the display panel 102; and reference current source circuits 200-1 to 200-n, which perform sample-and-hold of the reference current inputted from a reference current input terminal and then supply the reference current to an output circuit. The reference current input terminal is connected to the reference current input terminal of the other drivers through a common current wiring CML1. In the reference current source circuit of each driver, the reference current is distributed in a time-divisional manner. According to the present invention, it is capable of sufficiently reducing luminance level difference between drivers, which perform driving in a dividing way onto the display, and realizing organic EL display having high level display that can not be realized by the conventional supply method of reference current.
Patent TW-I247163-B (TW)
Title: Method for producing liquid crystal film, method for forming liquid crystal brightness enhancing film, and structure of liquid crystal film
Inventor: CHEN CHUN-FA
IPC: G02F1/133
Filed: 2003-10-29
Granted: 2006-01-11
Abstract: A method for producing a liquid crystal film is provided, including the steps of coating a layer of first liquid crystal material and a layer of second liquid crystal material on a first substrate and a second substrate respectively; laminating the first and second substrates in a manner that the liquid crystal material layers thereof face each other, so as to allow partial diffusion to occur between the first and second liquid crystal materials; performing an annealing process; and performing a curing process. Cholesterol liquid crystal can be used as the liquid crystal material in the above method to form a broadband reflective cholesterol liquid crystal brightness enhancement film that covers mostly the visible-light wavelengths. Repeated coating of the liquid crystal material on the substrate to form laminated liquid crystal films is not necessary, and therefore the time and the cost for producing the liquid crystal film can be reduced.
Patent TW-I261238-B (TW)
Title: Recording medium having data structure for managing reproduction of at least video data recorded thereon and recording and reproducing methods and apparatuses
Inventor: SEO KANG-SOO
IPC: G11B27/32
Filed: 2003-11-20
Granted: 2006-09-01
Abstract: The recording medium has a data structure for managing reproduction of data recorded on the recording medium. A navigation area stores at least one navigation file, and the navigation file includes at least one navigation command group. At least one navigation command group includes at least one navigation command for managing reproduction of at least video data recorded on the recording medium.
Patent TW-I406041-B (TW)
Inventor: OGASAWARA AKIKO
IPC: C09J7/22
Filed: 2004-01-20
Granted: 2013-08-21
Abstract: The present invention relates to a polarizing plate with pressure-sensitive adhesive type optical compensation layer, comprising a polarizing plate with optical compensation layer (1) and an optical compensation film (2) bonded to each other via a pressure-sensitive adhesive layer A, and a pressure-sensitive adhesive layer B at the opposite side of the optical compensation film (2) to the pressure-sensitive adhesive layer A, wherein both the pressure-sensitive adhesive layers A and B have a tensile elasticity of 0.1 MPa or less at 23° C. This polarizing plate with pressure-sensitive adhesive type optical compensation layer is capable of minimizing display irregularity even when placed in a high-temperature or high-temperature and high-humidity atmosphere.
Patent TW-I273853-B (TW)
Title: Method for planning and optimizing orientation angle of cellular antenna for base station
Inventor: WANG CHUEN-HENG
IPC: H04Q7/36
Filed: 2004-02-11
Granted: 2007-02-11
Abstract: The present invention provides a method for planning and optimizing the orientation angle of a cellular antenna for a base station, which comprises adding or optimizing the related data (field type, inclination, height, propagation of electric waves, etc.) of base station cellular antennas near an objective base station cellular antenna; collecting the statistical data of the reception signal strength of a mobile station in a specified service region within the range of the antenna's main wave beams under different orientation angles of the added or optimized base station cellular antennas; and obtaining optimum orientation angles for the added or optimized base station cellular antennas based on the statistical results. Thus, the best orientation angle of a base station cellular antenna can be planned and optimized rapidly and efficiently, in which the process for searching an effective orientation can be simplified and the working efficiency of a determined orientation for a base station antenna can be increased. As a result, the quality of a mobile communication system can be increased.
Patent TW-I250648-B (TW)
Title: Structure and method for forming the gate electrode in a multiple-gate transistor
Inventor: YEO YEE-CHIA
IPC: H01L21/84
Filed: 2004-02-17
Granted: 2006-03-01
Abstract: In a method of forming semiconductor device, a semiconductor fin is formed on a semiconductor-on-insulator substrate. A gate dielectric is formed over at least a portion of the semiconductor fin. A first gate electrode material is formed over the gate dielectric and a second gate electrode material is formed over the first gate electrode material. The second gate electrode material is planarized and then etched selectively with respect to first gate electrode material. The first gate electrode material can then be etched.
Patent TW-I233130-B (TW)
Title: Single-chip nonvolatile semiconductor memory having different storage functions
Inventor: YANG CHING-SUNG
IPC: G11C16/02
Filed: 2004-03-11
Granted: 2005-05-21
Abstract: A single-chip flash memory device having different storage functions is disclosed. According to this invention, an NOR flash memory sector for fast random access and an NAND flash memory sector for mass data storage are integrated on one single chip, thereby saving cost per bit. Since the voltage conditions with respect to program/erase operations are the same, the NOR flash memory sector and the NAND flash memory sector are able to share one program/erase control circuit and one voltage pumping circuit.
Patent TW-I248169-B (TW)
Title: A method for forming bottle trench and fabricating capacitor having the same
Inventor: LIN SHIAN-JYH
IPC: H01L21/8242
Filed: 2004-03-18
Granted: 2006-01-21
Abstract: A method of etching a bottle trench. First, a substrate covered by a photoresist layer is rotated with an angle prior to photolithography. After photolithography is performed, a rectangular opening pattern is formed in the photoresist layer to expose the underlying substrate, in which the sides of the rectangular opening pattern are parallel to the {110} planes of the substrate due to the rotated substrate. Next, the exposed substrate is etched to form a trench therein, in which the sidewall planes of the trench are the {110} planes of the substrate. Next, a lower portion of the trench is isotropically etched using an etching shield layer formed on an upper portion of the trench as a mask to form a bottle trench. A method for fabricating a bottle trench capacitor is also disclosed.
Patent TW-I238518-B (TW)
Title: Method for fabricating a self-aligned bipolar transistor with planarizing layer and related structure
Inventor: KALBURGE AMOL
IPC: H01L21/331
Filed: 2004-04-12
Granted: 2005-08-21
Abstract: According to one exemplary embodiment, a bipolar transistor comprises a base having a top surface. The bipolar transistor further comprises first and second link spacers situated on the top surface of the base. The bipolar transistor further comprises a sacrificial post situated on the top surface of the base between the first and second link spacers. The first and second link spacers may have a height, for example, approximately equal to or, in another embodiment, substantially less than a height of the sacrificial post. According to this exemplary embodiment, the bipolar transistor further comprises a non-sacrificial planarizing layer situated over the sacrificial post, first and second link spacers, and base. The non-sacrificial planarizing layer may comprise, for example, silicate glass. The sacrificial planarizing layer may have a height, for example, approximately equal to or, in another embodiment, greater than greater than a height of the first and second link spacers.
Patent TW-I228826-B (TW)
Title: Method of fabricating high voltage transistor
Inventor: CHEN FU-HSIN
IPC: H01L29/78
Filed: 2004-04-21
Granted: 2005-03-01
Abstract: A high voltage MOS transistor has a thermally-driven-in first doped region and a second doped region that form a double diffused drain structure. Boundaries of the first doped region are graded. A gate-side boundary of the first doped region extends laterally below part of the gate electrode. The second doped region is formed within the first doped region. A gate-side boundary of the second doped region is separated from a closet edge of the gate electrode by a first spaced distance. The gate-side boundary of the second doped region is separated from a closet edge of the gate electrode by a second spaced distance. The first spaced distance is greater than the second spaced distance. An isolation-side boundary of the second doped region may be separated from an adjacent isolation structure by a third spaced distance.
Patent TW-I241744-B (TW)
Title: Coaxial dipole-antenna
Inventor: CHEN SZ-HAN
IPC: H01Q9/16
Filed: 2004-06-14
Granted: 2005-10-11
Abstract: A coaxial dipole-antenna is disclosed. The antenna comprises a ground connection tube made by a thin metal sheet, and some devices of the antenna are made by coaxial cables. All units of the antenna are assembled by laminating but by welding. The center of the ground connection tube is hollow for inserting and containing the coaxial cable in the tube. At one end of the tube there is a part for cramping. The part has the first cramp for holding the outer layer of the coaxial cable, and the part also has the second cramp for holding the metal woven net of the coaxial cable. This cramped structure is to form the coaxial dipole-antenna that can transmit energy by the cramped coaxial cable. All the units of the antenna are assembled by laminating, so the manufacturing process of the antenna can be performed automatically, so the yield of the manufacturing process can be increased and the quality of the assembled antenna can be controlled.
Patent TW-I350686-B (TW)
Title: Method for securing an electronic certificate
Inventor: STRANSKY PHILIPPE
IPC: H04L29/06
Filed: 2004-06-28
Granted: 2011-10-11
Abstract: A method is for securing and verifying an electronic certificate issued by an authority to an owner. The certificate is stored in the memory of a user unit operated by the owner. The user unit transmits all or part of the data of the certificate to the authority. Further, during an initialization phase, the method includes determining, by the authority, a network identifier pertaining to the user unit, and storing, by the authority, the identifier in connection with the data of the certificate. As such, the use of an electronic certificate by individuals other than the owner may be prevented. Further, damages to the owner, in the case of the theft or copying of a certificate, may be avoided.
Patent TW-I235534-B (TW)
Title: Optical fiber loop laser module with adjustable wavelength and laser resonant cavity device thereof
Inventor: CHI SHEN
IPC: H01S5/187
Filed: 2004-05-25
Granted: 2005-07-01
Abstract: The present invention provides an optical fiber loop laser module with an adjustable wavelength and a laser resonant cavity device thereof. The optical fiber loop laser module includes an optic coupler, an optical filter, a Fabry-Perot laser diode with a multi-modal output, and an optical fiber amplification module, in which the optical fiber and the Fabry-Perot laser diode are located in a laser resonant cavity device. The output waves of a laser light produced and excited by the optical filter are injected into different modes of the Fabry-Perot laser diode. Meanwhile, the resonant properties of the Fabry-Perot laser diode are used to lock the output wavelength and power, thereby easily achieving the objectives of adjustable wavelength and stable output. Meanwhile, the present invention also has other advantages including simple structure, easy production, and low cost, etc.
Patent TW-I410268-B (TW)
Title: Chemical filter and method for manufacturing same
Inventor: TERUZI YAMAZAKI
IPC: B01D53/02
Filed: 2004-06-30
Granted: 2013-10-01
Abstract: A chemical filter comprising an ion-exchange resin powder attached to the surface and inside of a fiber paper, which forms a corrugated honeycomb substrate, using an adhesive is disclosed. The average particle diameter of the ion-exchange resin powder is preferably 1-150 mum. In addition, the ion-exchange resin powder preferably has an ion-exchange capacity of 1-10 meq/g. A method for manufacturing the chemical filter is also disclosed. The method comprises spraying or shower-coating a slurry mixture of an ion-exchange resin powder and an adhesive onto a corrugated honeycomb substrate, or dipping the corrugated honeycomb substrate in a slurry mixture.
Patent TW-I277967-B (TW)
Title: Recording medium, method of configuring control information thereof, recording and/or reproducing method using the same, and apparatus thereof
Inventor: KIM JIN-YONG
IPC: G11C7/00
Filed: 2004-07-07
Granted: 2007-04-01
Abstract: The present invention provides a method of recording control information in a recordable optical disc including at least one recording layer. In recording control information within a management area of an optical disc including at least one or more recording layers, the present invention includes providing the control information to each of the at least one or more recording layers per recording velocity, recording an information identifying a type of the corresponding control information within the control information, and recording a write strategy (WS) interworking with the type of the control information. In recording a write strategy (WS) within disc information, CLV and CAV are separately recorded, whereby it is able to efficiently cope with the record/playback of the optical disc.
Patent TW-I251174-B (TW)
Title: Method of digital creation of a multivision filter effect
Inventor: WANG FU-SHENG
IPC: G09G5/00
Filed: 2004-08-09
Granted: 2006-03-11
Abstract: A method of digital creation of a multivision filter effect. The method includes the steps of initializing a plurality of layers and masks corresponding to the layers, wherein the layers and masks have the same dimensions as a picture, and each of the layers has pixel information of the picture, translating the layers and masks to positions determined according to user input, determining pixel values of each of the masks according to the positions thereof, and merging the layers to which the corresponding masks are applied.
Patent TW-I266601-B (TW)
Title: Method of forming EMI shielding mesh
Inventor: LIAO KUANG-YANG
IPC: H05K9/00
Filed: 2004-08-10
Granted: 2006-11-11
Abstract: A method of forming EMI shielding mesh is described. A shielding mask with openings is provided and a first pattern is deposited on a substrate by using the shielding mask as a mask. After changing a relative position between the shielding mask and the substrate, a second pattern is deposited on the substrate by continuing using the shielding mask as a mask. The first and the second could form an EMI shielding mesh. This method uses the same shielding mask to form EMI shielding mask on the substrate. Compared with the weave web or the traditional lithography methods, this invention has simple steps, fast process and useful for continuous manufacture.
Patent TW-I250460-B (TW)
Title: Spatially selective UHF near field microstrip coupler device and RFID systems using device
Inventor: DONATO DANIEL F
IPC: G06F3/12
Filed: 2004-08-27
Granted: 2006-03-01
Abstract: A system having a UHF RFID transceiver is adapted to communicate exclusively with a single electro-magnetically coupled transponder located in a predetermined confined transponder operating region. The system includes a near field coupling device comprising a plurality of lines connected in parallel with an unmatched load. The near field coupling device may be formed, for example on a printed circuit board with a plurality of electrically interconnected traces and a ground plane. The system establishes, at predetermined transceiver power levels, a mutual electromagnetic coupling which is selective exclusively for a single transponder located in a defined transponder operating region. Also included are methods for selective communication with the transponder in an apparatus such as a printer-encoder.
Patent TW-I248251-B (TW)
Title: Method for driving a DC motor
Inventor: LIN YI-PIN
IPC: H02P7/06
Filed: 2004-09-24
Granted: 2006-01-21
Abstract: A method for driving a DC motor is disclosed. A DC motor has two magnetic coils, a first coil and a second coil, both connected to a high supply voltage. The method comprises connecting a first semiconductor switch between the first coil and a low reference voltage; connecting a second semiconductor switch between the second coil and the low reference voltage; applying a control voltage signal to the control terminal of each semiconductor switch, wherein the two control voltage signals alternately turn on the two switches; detecting the rotation state of the DC motor; when the motor is not rotating, applying a first fixed current flowing through the two switches; and, when the motor is rotating, applying a second fixed current flowing through the two switches, wherein the first fixed current is higher than the second fixed current.
Patent TW-I234872-B (TW)
Title: Method for forming novel BARC open for precision critical dimension control
Inventor: TSAI MING-HUAN
IPC: H01L21/027
Filed: 2004-10-13
Granted: 2005-06-21
Abstract: A method for forming an opening in a semiconductor device is provided. In one embodiment, a bottom anti-reflective coating (BARC) layer is formed overlaying an insulation layer of a substrate. A patterned photoresist layer including at least one opening therein is formed overlaying the BARC layer. The BARC layer and the insulation layer are etched by employing the patterned photoresist layer as a mask in a process comprising: positioning the semiconductor device into a chamber and introducing a first gas including fluorocarbon gas for etching and polymer formation; introducing into the chamber a second gas containing oxygen for polymer formation control; partial etching the BARC layer defined by the at least one opening and subsequently forming a polymer layer on an inside of the at least one opening in the BARC layer; and continuing the step of partial etching and polymer formation to form the at least one opening in the insulation layer.
Patent TW-I248158-B (TW)
Title: Structure and manufacturing method of composite single sided buried strap
Inventor: HUANG CHENG-CHIH
IPC: H01L21/74
Filed: 2004-11-29
Granted: 2006-01-21
Abstract: The present invention provides a structure of composite single sided buried strap, which is disposed in a deep trench in a substrate. The deep trench includes a lower trench portion including a trench capacitor and an upper trench portion including a composite single sided buried strap covering a portion of the trench capacitor. The composite single sided buried strap includes a single sided buried strap and a metal plug. The upper trench portion further includes an isolation oxide covering the composite single sided buried strap and the trench capacitor.
Patent TW-I258692-B (TW)
Title: Method of reducing the frame buffer size for driving a pixel
Inventor: CHANG FUNG-JANE
IPC: G06F7/00
Filed: 2004-12-01
Granted: 2006-07-21
Abstract: A method of reducing the frame buffer size for driving a pixel includes transferring a first color signal at a first color space of the pixel into a second color signal at a second color space, storing the second color signal in a memory, reading the second color signal from the memory and transferring the second color signal into a first color signal, and driving the pixel according to the first color signal transferred from the second color signal and a target gray level.
Patent TW-I285144-B (TW)
Title: A vision measuring system and method
Inventor: CHANG CHIH-KUANG
IPC: B24B49/02
Filed: 2004-12-03
Granted: 2007-08-11
Abstract: The present invention relates to a system and method for vision measuring. The vision measuring system includes a user computer, an application server, a database and a machine. The user computer is for displaying status of process. The application server is for vision measuring parts. The database is for storing data used or generated during vision measuring. The vision measuring system and method ensure precision and efficiency.
Patent TW-I272400-B (TW)
Title: Parallel source/capture architecture
Inventor: XU FANG
IPC: G01R31/28
Filed: 2004-12-21
Granted: 2007-02-01
Abstract: A test system includes a signal source coupled to one or more capture/source channels. The signal source provides a cancellation signal to the one or more channels, which may be utilized by a channel to reduce a portion of the received signal. The resulting signal is then amplified so that any errors on the signal are readily detected by the system.