baber/WOPTO huggingface dataset:
Patent TW-200400402-A (TW)
Title: Electro-optical device, method for manufacturing the same, and electronic apparatus
Inventor: YAMASAKI YASUJI
IPC: G02F1/133
Filed: 2003-03-14
Abstract: The present invention relates to an electro-optical device, method for manufacturing the same, and electronic apparatus. The electro-optical device includes pixel electrodes disposed above the substrate; switching elements; an interlayer insulating film disposed at a position higher than the switching elements and lower than the pixel electrodes; contact holes, disposed in the insulating film, to connect the switching elements to the corresponding pixel electrodes; and filler, disposed in the corresponding contact holes, including a conductive material. Therefore, light leakage caused by vacant contact holes disposed in a layered structure on a substrate is reduced or prevented, thereby displaying a high-quality image.
Patent TW-200305422-A (TW)
Title: Broad spectrum cefem compounds
Inventor: NISHITANI YASUHIRO
IPC: C07D277/40
Filed: 2003-03-17
Abstract: A cephem compound having broad antibiotic spectrum, (wherein, T represents S, SO or O; X represents a halogen atom, CN, a carbamoyl group optionally substituted by a lower alkyl group, a lower alkyl group, a lower alkoxyl group or a lower alkylthio group; A represents a substituted lower alkylene group(substituting group: optionally substituted mono lower alkyl group, optionally substituted lower alkylidene group, or optionally substituted lower alkylene group); Z⊕ represents a optionally substituted N-containing heterocyclic group having a cation group)or the ester, the compound protected on the amino group on 7-position of the thiazole ring, or the pharmaceutically acceptable salt or the solvate thereof is disclosed.
Patent TW-200305834-A (TW)
Title: Electro-optic device and electronic machine and projection type display device
Inventor: SAITOH HIROMI
IPC: G02F1/1333
Filed: 2003-03-17
Abstract: The electro-optic device of the present invention comprises: a pair of substrates holding the electro-optic material. The electro-optic device further comprises: a coating member formed of the charge-proof material on one side of the substrate not opposite to the said electro-optic material. Thus, the present invention can solves the problem of dust adherence or dust projection on the surface of the electro-optic device, so as to display high-quality images.
Patent TW-200423234-A (TW)
Title: Method of forming self-aligned contacts
Inventor: JENG PEI-REN
IPC: H01L21/28
Filed: 2003-04-29
Abstract: A method of forming self-aligned contacts that includes providing at least one stacked-gate structure on a semiconductor substrate, forming a first dielectric layer on the stacked-gate structure and the semiconductor substrate, forming a second dielectric layer on the first dielectric layer, the second dielectric layer being etch-selective relates to the first dielectric layer, etching the second dielectric layer to expose a portion of the first dielectric layer formed on a top surface and along at least a portion of upper sidewalls of the stacked-gate structure, removing the exposed portion of the first dielectric layer, and forming a third dielectric layer on the sidewalls of the stacked-gate structure.
Patent TW-200307790-A (TW)
Title: Self-drilling screw for use in steel houses
Inventor: SHINJO KATSUMI
IPC: F16B25/00
Filed: 2003-05-02
Abstract: The present invention discloses a self-drilling screw for use in steel houses, which has a thinned head, capable of reducing the risk of come-out of bit and realizing transmission of high torque and firm screw tightening. A self-drilling screw 20 having a flatened head in accordance with the present invention comprises a leg 11 having an end forming a drilling portion 17 and an opposite end forming a flattened head 12 and having a screw thread 18 formed by the rolling method. A recess 14 formed in the flattened head 12 for engaging a wrenching tool has torque-receiving vanes 15 extending generally in parallel with an axis of the screw. The present invention is characterized in that: an enlarged axle 13 that has a diameter larger than a diameter of the leg 11 and smaller than an outer diameter of the thread 18 is formed below a neck adjacent to the flattened head 12. The enlarged axle 13 has a length corresponding to inner ends 15a of torque receiving vanes 15, with the recess 14 having a conical bottom 16 disposed in the leg 11.
Patent TW-200425484-A (TW)
Title: Flash memory cell and fabricating method thereof
Inventor: CHANG KO-HSING
IPC: H01L27/115
Filed: 2003-05-06
Abstract: A flash memory cell and a method for fabricating the same are described. The flash memory cell comprises a substrate, a select gate, a floating gate, a gate dielectric layer, a high-voltage doped region and a source region. The substrate has a first opening thereon and a second opening in the first opening. The select gate is on a sidewall of the first opening, and the floating gate is on a sidewall of the second opening. The gate dielectric layer is between the select/floating gate and the substrate. The high-voltage doped region is in the substrate under the second opening, and the source region is in the substrate beside the first opening. In the fabricating method of the flash memory cell, the select gate and the floating gate are simultaneously formed on the sidewalls of the first opening and the second opening, respectively.
Patent TW-200308176-A (TW)
Title: Method and system for avoiding power outages at the base station in cellular system using variable rate transmission
Inventor: MARINIER PAUL
IPC: H04W52/22
Filed: 2003-05-14
Abstract: The present invention discloses a method and system for discarding the least amount of data in case a power outage is expected to occur in some timeslot during a future frame. The present invention discloses using Base Station (BS) information on the total amount of data, and the priority assigned thereto, that the BS has to transmit during upcoming frames, to make decisions on the type and quantity of data that should be removed to avoid severe power outage in the upcoming frames.
Patent TW-200427160-A (TW)
Title: Laser oscillator
Inventor: KUROSAWA MIKI
IPC: H01S3/02
Filed: 2003-05-30
Abstract: Disclosed is a laser oscillator, wherein optical resonator (1) for generating laser beam (10) is held by vacuum container (2) supported on frame (3). The vacuum container (2) is connected to the frame (3) through leg (4) served as a support means. The leg (4) is connected to the frame (3) by the leg (4) with the laser beam being free to move only in the parallel direction, whereby the vacuum container (2) is such supported that the laser beam (10) moves only in the parallel direction with the freedom of the leg (4) so as to avoid the deformation of frame (3) when the vacuum container (2) is deformed by the heat due to the generation of laser beam (10) from the optical resonator (1).
Patent TW-200401357-A (TW)
Title: Web pad design for chemical mechanical polishing
Inventor: HSU WEI-YUNG
IPC: B24B37/24
Filed: 2003-05-30
Abstract: An article and method are provided for polishing a substrate surface. In one aspect, the invention provides polishing articles including a linear strip of backing material and a fibrous polishing material disposed on the backing material. The polishing material may be in the form of individual fibers, a mesh of fibers, a web of fibers, an interwoven cloth of fibers, or felt. The polishing material may be impregnated or coated with a polishing enhancing material. The polishing article may be disposed in an apparatus for processing a substrate on a platen. In operation, a substrate is contacted with the polishing article and relative motion is provided between the substrate and the polishing article to remove material from the substrate surface.
Patent TW-200416966-A (TW)
Title: Circuit board and its manufacturing method, transfer chip, transfer source substrate, optoelectronic apparatus, and electronic machine
Inventor: KIMURA MUTSUMI
IPC: H05K1/18
Filed: 2003-10-06
Abstract: The subject of the present invention is to provide technology such that excellent conducting state can be secured in electrically connecting a body to be transferred and a substrate of transfer destination by providing a pad electrode between both of them. The invented transfer chip is formed on the first substrate as a transfer unit including: at least a thin film circuit formed by laminated films and a plurality of pad electrodes for connecting the thin film circuit and the other circuit, and is transferred onto the second substrate formed with the wiring from the first substrate. Plural pad electrodes (56d, 56f) are arranged on the whole of one face of the transfer chip, the respective pad electrodes (56d and 56f) are formed to cover a thin film element or thin film electric wiring that constitutes the thin film electric circuit presented under the respective pad electrodes, and the heights of the highest parts (56d, 56f) of a protrusion and recess generated on the surface by forming respective pad electrodes (56d and 56f) are substantially equal to one another.
Patent TW-200417094-A (TW)
Title: Laser beam tertiary positioner apparatus and method
Inventor: BARRETT SPENCER B
IPC: H01S3/10
Filed: 2003-10-21
Abstract: A tertiary positioner system (80) of this invention employs X- and Y-axis translation stages (86, 88), galvanometer-driven mirrors (64, 66), and a fast steering mirror ("FSM") (120) to direct a laser beam (90) to target locations (121) on a workpiece (92). A positioning signal is received by a low-pass filter (103) that produces filtered position data for driving the X- and Y-axis translation stages. The actual positions of the X- and Y-axis translation stages are subtracted from the unfiltered positioning data to produce an X-Y position error signal for driving the galvanometer-driven X- and Y- axis mirrors. The actual mirror positions are subtracted from the actual positions of the X- and Y-axis translation stages to generate a positional error signal representing the difference between the commanded and actual positions of the laser beam. The positional error signal drives the FSM to rapidly correct any positional errors.
Patent TW-200414347-A (TW)
Title: Method and apparatus for detecting endpoint
Inventor: YUE HONGYU
IPC: H01L21/00
Filed: 2003-10-23
Abstract: The present invention presents a method for detecting an endpoint of an etch process for etching a substrate in a plasma processing system comprising: etching the substrate; measuring at least one endpoint signal; generating at least one filtered endpoint signal by filtering the at least one endpoint signal, wherein the filtering comprises applying a Savitsky Golay filter to the at least one endpoint signal; and determining an endpoint of the etch process from the at least one filtered endpoint signal. Alternatively, the present invention provides another method for detecting an endpoint of an etch process for etching a substrate comprising: etching the substrate; measuring a first endpoint signal; measuring a second endpoint signal; determining a ratio signal from a ratio of the first endpoint signal and the second endpoint signal, the ratio signal comprises an endpoint transition; determining a differential signal from the ratio signal by applying a differential filter to the ratio signal, wherein the differential filter comprises a Savitsky Golay filter; and determining an endpoint of the etch process from the differential signal.
Patent TW-200420689-A (TW)
Title: Masonry treating agent
Inventor: FUKUDA TERUYUKI
IPC: C04B41/48
Filed: 2003-11-07
Abstract: The present provides a masonry, treating agent and treating method thereof, wherein the masonry is coated with a flourine-containing polymer made of (1) flourine-containing monomer, and (2) 2.0 to 6.0 weight% to polymer of silicon-containing monomer to obtain a masonry with excellent water and oil repellency and antifouling.
Patent TW-200415942-A (TW)
Title: Organic light-emitting device material and organic light-emitting device
Inventor: TAKAHASHI YOSHIAKI
IPC: C07F1/00
Filed: 2003-11-12
Abstract: The objective of the present invention is to provide phosphorescent materials and polymer phosphorescent materials that generate lights of various colors that exclude green color, which are useful for high performance multicolor organic light-emitting EL devices. The solution of the present invention relates to an organic light emitting device material containing a gold complex represented by formulae such as (2) and (6) below (symbols in the formulae are as described in the specification) in which gold is bonded to at least one atom selected from carbon, oxygen and sulfur, and organic light-emitting EL device including the organic light emitting device material in its light-emitting layer.
Patent TW-200423587-A (TW)
Title: Wireless communication system, wireless communication apparatus, wireless communication method, program and recording medium
Inventor: YURUGI HIROYUKI
IPC: H04W48/08
Filed: 2003-11-17
Abstract: Conventionally, the procedure to establish wireless link in the wireless network can not be rapidly performed. This invention provides a wireless communication system that has a wireless communication apparatus 100 and a wireless communication apparatus 110. The wireless communication apparatus 100 comprises a communication antenna for performing wireless data communication, a wire connection member performing wire data communication for establishing the wireless link for wireless data communication by wire connection, and a connection changeover switch for changing between performing wireless data communication with the use of the communication antenna and performing wire data communication with the use of a first wire communication means. The wireless communication apparatus 110 comprises a communication antenna for performing wireless data communication with the antenna, a wire connection member performing wire data communication with the first wire communication means by wire connection, and a connection changeover switch for changing between performing wireless data communication with the use of a second wireless communication means and performing wire data communication with the use of a second wire communication means.
Patent TW-200420420-A (TW)
Title: Electro-conductive metal plated polyimide substrate
Inventor: KATSUKI SHOZO
IPC: B32B7/02
Filed: 2003-11-19
Abstract: An electro-conductive metal plated polyimide substrate is composed of an aromatic polyimide substrate, a subbing metal layer of Mo-Ni alloy (in which a weight ratio of Mo to Ni is 75/25 to 99/1, and a plated electro-conductive film.
Patent TW-200519841-A (TW)
Title: Device and method of optical disk drive signal processing
Inventor: CHOU CHIA-HUA
IPC: G11B7/005
Filed: 2003-12-05
Abstract: This invention provides a device and a method of optical disk drive (ODD) signal processing, in which a physical address pre-processing unit is installed in the optical pick-up unit of the ODD to solve the insufficient bandwidth problem of the signal transmission flexible cable between the ODD controller and the OPU and thus further improve the situation that long settling time occurs due to voltage change during optical pick-up head in writing state, so as to facilitate successful extraction of physical address when the ODD is writing in high speed.
Patent TW-200416836-A (TW)
Title: Semiconductor device and manufacturing method for the same
Inventor: TOKUSHIGE NOBUAKI
IPC: H01L29/78
Filed: 2003-12-15
Abstract: A semiconductor device, comprising: a semiconductor substrate providing a semiconductor element; and a hard film which covers a part or the entirety of a side of the semiconductor substrate and which has top and bottom surfaces in approximately the same planes as those of the top and bottom surfaces of the semiconductor substrate, wherein the side of the semiconductor substrate covered with the hard film is processed so as to be perpendicular or substantially perpendicular to the surface of the semiconductor substrate.
Patent TW-200414242-A (TW)
Title: Manufacturing method of multi-layer electronic component
Inventor: KARATSU MASAHIRO
IPC: H01G4/12
Filed: 2003-12-26
Abstract: The present invention provides a manufacturing method of multi-layer electronic component. When an electrode layer (12a) is adhered to a surface of a green sheet (10a) having a thickness of 3 mum or less by pressing the electrode layer (12a) onto the surface of the green sheet (10a), an adhesive layer (28) having a thickness of 0.02-0.3 μ m is formed on the surface of the electrode layer (12a) or that of the green sheet (10a). Consequently, the dry electrode layer can be transferred onto the surface of the green sheet easily and highly precisely without breaking or deforming the green sheet.
Patent TW-200500598-A (TW)
Title: Line-scan inspection process of a glass substrate for a display device moving in a tilted position
Inventor: LEE CHANG-HA
IPC: G02B26/10
Filed: 2003-12-30
Abstract: In order to simplify inspection process for a glass substrate and improve accuracy and speed thereof, the present invention provides a line-scan inspection method including the steps of: line-scanning a substrate; obtaining a grayscale value of each pixel of the line-scanned substrate; comparing a first difference between the grayscale value and a middle grayscale value with a predetermined hardware threshold; comparing a second difference between the grayscale value of each pixel adjacent to a defect pixel whose first difference is greater than the hardware threshold and an average grayscale value with a predetermined inspection threshold; classifying into classes the defect pixels whose second differences are greater than the inspection threshold and sorting the defect pixels in the same class into magnitude groups; and determining goodness or badness of the substrate on the basis of the number of the defect pixels in each group.
Patent TW-200420958-A (TW)
Title: LCD device
Inventor: IKEMOTO TETSUYA
IPC: G09G3/36
Filed: 2004-02-10
Abstract: The invention relates to the LCD device with both reflective and transparent parts, which can convert the display with the optimal activation condition appropriate to the respective reflection mode and the transmission mode. The semi-transparent LCD with both reflective and transparent part can provide the best display class corresponding to the transmission mode and the reflective mode so as to provide highly reliable product as well.
Patent TW-200527036-A (TW)
Title: Tunable liquid crystal integrated optical device
Inventor: CHUANG WEI-CHING
Filed: 2004-02-11
Abstract: The present invention relates to a tunable liquid crystal integrated optical device for filter, coupler and light capture/take multiplexer, in which the liquid crystal layer is used as active coating layer; configuring a first waveguide device and a second waveguide device having grating in a ridge extension and penetration; an isolation layer for sandwiching the liquid crystal layer associated with the substrate; and, two electrode layers for connecting with power source to generate the voltage; and, employing the applied voltage to control the orientation of liquid crystal, so that the equivalent refractive index of the waveguide could be varied along with modulated electric field, and achieving simplified structure, easy fabrication, cost reduction, and feasible for integration.
Patent TW-200427638-A (TW)
Title: Method for treating water containing ammonia nitrogen
Inventor: ORITA NOBUHIRO
IPC: C02F3/30
Filed: 2004-02-20
Abstract: This invention provides a method for treating the water containing ammonia nitrogen which comprises introducing a raw water containing ammonia nitrogen to a nitrification vessel, in which a carbonate and/or bicarbonate is added to the nitrification vessel (1), and the concentration of an inorganic carbon in the nitrification vessel (1) is maintained at a level of 35 mg-C/L or more, to thereby carry out a stable nitrite type nitrification at a high load by the action of ammonia oxidation bacteria through the suppression of the conversion of nitrite nitrogen to a nitrate due to the inhibition by ammonia nitrogen, and introducing the resultant nitrified fluid to a denitrification vessel, to carry out denitrification by the action of denitrifying bacteria which undergo a denitrification reaction using the remaining ammonia nitrogen as an electron donor and nitrite nitrogen as an electron acceptor.
Patent TW-200428874-A (TW)
Title: Image processor, image processing method, and image processing program
Inventor: MURAI KIYOAKI
IPC: H04N5/20
Filed: 2004-03-05
Abstract: The present invention relates to an image processor, an image processing method, and an image processing program and aims to minimize the broken images by means of a simple structure. An image processor (100) has a statistic calculating part (10), a correction parameter calculating part (20), and an image correcting part (30). The statistic calculating part (10) is used for generating statistic data (10A). Corresponding to the extend of the scene changes, the correction parameter calculating part (20) uses a low-pass filter, which can change the constant in accordance with a control signal, to smooth the statistic data (10A) and generate the correction parameters before generating a check list in accordance with the correction parameters.
Patent TW-200507459-A (TW)
Title: Voltage controlled oscillator (VCO) suitable for use in frequency shift keying (FSK) system
Inventor: TU YIH-MIN
IPC: H04L27/12
Filed: 2004-03-19
Abstract: A voltage controlled oscillator ("VCO"), suitable for use in a frequency shift keying ("FSK") system. The VCO device comprises a switching varactor unit, having a first terminal and a second terminal, wherein the switching varactor unit produces a capacitance, according to a frequency-selection voltage. A VCO core has a first output terminal, a second output terminal complementary to the first output terminal, and an input terminal. Wherein, the switching varactor unit is coupled in parallel with the VCO core at the first output terminal and the second output terminal to produce a capacitance effect with respect to the capacitance, so as to adjust a frequency constant √LC of the VCO core.
Patent TW-200517177-A (TW)
Title: Submerged hollow fiber membrane module
Inventor: LEE MOO-SEOK
IPC: C02F1/44
Filed: 2004-03-19
Abstract: The present invention discloses a submerged hollow fiber membrane module which is of such a structure that it is easy to expand a module processing capability according to a treatment capacity, provides convenient module coupling properties and module manufacturing properties, maintains a stable flux under an efficient air diffusion condition and prevents the damage of membranes and water leakage caused by the loosening of module connecting regions. The submerged hollow fiber membrane module comprises: (1) two module headers having a filtrate water collecting portion for collecting filtrate water filtered through hollow fiber membranes and a filtrate water outlet; (2) an air diffusion unit consisting of support tubes fixing the two module headers while keeping them spaced a predetermined distance and air diffusion tube having air diffusion holes; (3) a bundle of hollow fiber membranes having both opposite ends fixed to the insides of the module headers by an adhesive so as to form a water collecting space within the module headers, the ends of the hollow portions of the hollow fiber membranes being opened and disposed in parallel to a filtrate water discharge surface.