baber/WOPTO huggingface dataset:
Patent TW-I240081-B (TW)
Title: Method and apparatus for inspecting flat panel display
Inventor: KIM JONG-DAM
IPC: G09G3/36
Filed: 2003-11-03
Granted: 2005-09-21
Abstract: A novel method and apparatus inspects liquid crystal display. The method and apparatus for inspecting the flat display device scans at least one signal wire by using a magnetic sensor and detects a resistance change of the magnetic sensor to perceive a short in the signal wire. Pixels can be tested using an array of magnetic sensors configured such that each sensor in the array is smaller than the pixel.
Patent TW-I238009-B (TW)
Title: Apparatus and method for editing preview file
Inventor: WENG SHIH-HSIUNG
IPC: H04N7/18
Filed: 2003-12-30
Granted: 2005-08-11
Abstract: An apparatus and a method for editing a preview image file are disclosed, in which an image is played and a user also selects image data in the image file. The selected image data is then taken into the preview image file. Therefore, the user can edit and sort the preview image file to achieve the goal of recognizing the image file easily. The search time for the image file searched by the user can be reduced.
Patent TW-I239621-B (TW)
Title: Stacking structure of electronic device
Inventor: TSAI CHEN-JUNG
IPC: H01L23/50
Filed: 2004-01-15
Granted: 2005-09-11
Abstract: A stacking structure for electronic device includes at least two electronic devices. Each electronic device comprises: a chip consisting of an active surface and a non-active surface, the active surface has a center portion and a surrounding portion with plural bond pads; a lead frame including a chip-supporting holder and plural leads, each lead has an inner lead and an oppositely-extended outer lead, each inner lead has a bonding face and a non-bonding face, the chip-supporting holder adheres to the active surface avoiding the bond pads; plural conductive wires connecting the bond pads and the bonding face of conductive wire electrically; an encapsulating body, covering part of chip, part of chip-supporting holder, conductive wires, and part of leads, exposing non-active surface, non-bonding face, outer leads, and the bonding face of conductive wire electrically outside the encapsulated body. The non-bonding face of conductive wire of one electronic device adheres and connects electrically to the non-bonding face of conductive wire of the other electronic device, or the first outer lead surface of one electronic device adheres and connects to the first outer lead surface of the other electronic device electrically.
Patent TW-I249266-B (TW)
Title: High gain antenna for wireless applications
Inventor: CHIANG BING
IPC: H04M1/00
Filed: 2004-05-19
Granted: 2006-02-11
Abstract: An antenna having a central active element and a plurality of passive dipoles surrounding the active element is disclosed. The passive dipoles increase the antenna gain by increasing the radiated energy in the azimuth direction. In another embodiment a plurality of parasitic directing elements extend radially outward from the passive dipoles.
Patent TW-I267819-B (TW)
Title: Liquid crystal driving device of matrix structure type and its driving method
Inventor: SHEN YUH-REN
IPC: G09G3/36
Filed: 2004-05-21
Granted: 2006-12-01
Abstract: A liquid crystal display driving device of matrix structure type and its driving method are disclosed. The driving device comprises a group of thin film transistors with matrix array, a plurality of gate lines and a plurality of data lines. The object of increasing response speed can be achieved by the different arrangement of gate lines and data lines, and the different connection between each thin film transistor and the gate and data lines. The driving method for the said driving device includes: each pair of gate lines in the display panel are simultaneously or during a time period of synchronized signals turned on at different time of driving transistor, and the different driving voltages are orderly applied to the thin film transistors connected to the gate lines. The driving device and its driving method are applicable to picture treatment of various displays such as liquid crystal displays, organic light emitting diode (OLED) displays or plasma display panels (PDP).
Patent TW-I237342-B (TW)
Title: An electronic testing machine for examining ball leads
Inventor: JANG YUAN-LUNG
IPC: H01L21/68
Filed: 2004-07-23
Granted: 2005-08-01
Abstract: An electronic testing machine for examining ball leads is disclosed. The machine consists of a material-feeding device for loading and for preparing the electronic component. This device transports the electronic component to a transfer device on the side which can move in Y-axis direction. The transfer device can move the electronic component to a ball-sweeping machine. The sweeping machine sweeps in X-axis and Y-axis directions to remove the ball leads with defect soldering on the electronic component. When the sweeping process is done, the electronic component is transported to the material output device on the other side for the subsequent processing. This machine will not only cater to different kinds of components for the testing of solder ball, but also enhance the test quality and reduce the cost of purchasing the equipment.
Patent TW-I247880-B (TW)
Title: System and method for integrated multi-use optical alignment
Inventor: PERRY ANDREW
IPC: H01L21/68
Filed: 2004-08-06
Granted: 2006-01-21
Abstract: An optical alignment system for use in a semiconductor processing system is provided. The optical alignment system includes a wafer chuck that has an alignment feature integrated into the top surface of the wafer chuck. In addition, a beam-forming system, which is capable of emitting an optical signal onto the alignment feature, is disposed above the wafer chuck. Also, a detector is included that can detect an amplitude of the optical signal emitted onto the alignment feature. In one aspect, the alignment feature can be a reflective alignment feature that reflects a portion of the optical signal back to the beam detector. In additional aspect, the alignment feature can be a transmittance alignment feature capable of allowing a portion of the optical signal to pass through the wafer chuck to the detector. In this aspect, the detector can be disposed below the wafer chuck.
Patent TW-I264457-B (TW)
Title: Organic EL elements and process for fabrication thereof
Inventor: KAMBE EMIKO
IPC: H05B33/12
Filed: 2004-08-20
Granted: 2006-10-21
Abstract: The present invention relates to an organic EL elements comprising a substrate 10, a first electrode layer 12 and a second electrode layer 18 situated in a mutually opposing manner on one side of the substrate 10, and a luminescent layer 20 situated between the electrode layers, wherein one of the first electrode layer 12 and the second electrode layer 18 is a hole injection electrode layer and the other is an electron injection electrode layer, and there is formed in the luminescent layer 20 a modified section 16 which contains an organic polymer compound different from the organic compound composing the luminescent layer 14, in bias toward the electron injection electrode layer.
Patent TW-I252971-B (TW)
Title: Inclined hinge
Inventor: MINAMI TOSHIFUMI
IPC: E05D11/08
Filed: 2004-09-24
Granted: 2006-04-11
Abstract: This present invention relates to an inclined hinge. The inclined hinge is made by connected of the first and the second structural materials to achieved the goal of opening and closing with each other to be a friction rotatably hinge, and includes a supporting seat that can be equipped any one of the first and the second structural materials, a rotating spindle that can be equipped the supporting seat in opposition to the other structural material for revolution but being not moving in the spindle direction, the first friction disks which are used to insert the rotating spindle into inserting holes, so as to obtain rotating motion and move toward the spindle direction and be restricted toward the aforementioned supporting seat, the second friction disks which can move toward the direction of the aforementioned rotating spindle and are equipped between the aforementioned the first friction disks, disk springs and/or spring washers are equipped the aforementioned rotating spindle to fulfilled the goal of pressing connecting with each other for the first and the second friction disks in the moving toward to the spindle direction, where disk springs and/or spring washers are equipped inside and outside of the supporting seat for the first and the second friction disks and stacked in the supporting seat.
Patent TW-I260966-B (TW)
Title: Heat dissipation device
Inventor: CHIEN TSAN-NAN
IPC: G06F1/20
Filed: 2004-10-28
Granted: 2006-08-21
Abstract: A heat dissipation device comprises a control unit, a sensor, a first heat dissipation module, a second heat dissipation module, and a driving unit. The sensor detects temperature of a heat source and informs the control unit of the temperature. The second heat dissipation module is extensionally connected to the first heat dissipation module. The driving unit connects the control unit and the second heat dissipation module. When the temperature of the heat source reaches a first temperature, the control unit commands the driving unit to extend the second heat dissipation module.
Patent TW-I245494-B (TW)
Title: Video signal processing system including analog to digital converter and related method for calibrating analog to digital converter
Inventor: SMITH STERLING
IPC: H03M1/34
Filed: 2004-11-03
Granted: 2005-12-11
Abstract: A video signal processing system capable of adjusting errors and related methods are introduced. The video signal processing system and related calibration methods utilize the characteristic of periodic breaks of video signals to perform various kinds of calibrations including gain calibration of ADC, offset calibration of ADC, dc-level shifting of input signals, and quantization errors spreading by adding analog random signals to input video signals. The required high accuracy in video signal processing systems is achieved in the present invention with the claimed calibration methods.
Patent TW-I289231-B (TW)
Title: Liquid crystal display with optical compensation
Inventor: CHANG SENG-HUEI
IPC: G02F1/13363
Filed: 2004-11-26
Granted: 2007-11-01
Abstract: A liquid crystal display includes a first substrate, a second substrate, a liquid crystal layer, a first phase compensation plate, a second phase compensation plate, an optical compensation film, a first polarizer and a second polarizer. The liquid crystals of the liquid crystal layer are arranged in an optically compensated bend mode. The first phase compensation plate is located outside the first substrate. The second phase compensation plate is located outside the second substrate. The first phase compensation plate and the second phase compensation plate include layers of discotic liquid crystal in order to reduce the dark-state leakage of the liquid crystal layer. The optically compensated film may include a single-axis extension retardation plate (""A-plate"") located outside the first phase compensation plate in order to reduce the oblique leakage of the polarizers extending perpendicular to each other The phase compensation plate and the optically compensated film reduce the dark-state leakage and the oblique leakage of the optically compensated bend mode display in order to increase the contrast and view angle of the liquid crystal display.
Patent TW-I251869-B (TW)
Title: Laser crystallization apparatus and laser crystallization method
Inventor: SASAKI NOBUO
IPC: H01L21/268
Filed: 2004-12-03
Granted: 2006-03-21
Abstract: The present invention relates to a laser crystallization apparatus and a laser crystallization method that can achieve high throughput even when a CW laser is used. The laser crystallization apparatus includes a movable stage supporting a substrate on which a semiconductor layer is formed, a device directing a laser beam to a plurality of optical paths in a time-division manner, and optical devices condensing and applying the laser beam passing through the optical paths to the semiconductor layer on the substrate supported by the stage. A first region of the semiconductor layer is scanned with the laser beam in one direction and a second region of the semiconductor layer is scanned with the laser beam in the reverse direction.
Patent TW-I250292-B (TW)
Title: Integrated testing method for packaged electric device
Inventor: CHEN GUEI-BIAU
IPC: G01R31/26
Filed: 2004-12-10
Granted: 2006-03-01
Abstract: The present invention provides an integrated testing method for packaged electric device, which could improve the capability of testing technology for conventional packaged electric device. The method is to adhere the packaged electric device on the testing substrate with the non-testing surface facing downward, and make the conductive pins toward the direction with testing space, and then conduct the testing procedures for a plurality of packaged electric device adhered on the testing substrate. The method is convenient for classified packages, and is characterized by programmability and labor hour saving, which is easy for classification during testing in mass production, and could improve the capability for production classification and tape packaging to save the labor hours and cost.
Patent TW-I257834-B (TW)
Title: Magnetic altitude adjusting mechanism
Inventor: LIN HUAN-TSUNG
IPC: H05K7/18
Filed: 2005-01-18
Granted: 2006-07-01
Abstract: A magnetic altitude adjusting mechanism is described. The magnetic altitude adjusting mechanism has a slide, a rail, and a magnetic repulsive device. The slide including a magnetic piece is a bar shaped. The magnetic piece is configured in a longitudinal direction of the slide. The slide couples to the rail so as to move along the slide and prevent from rotation thereon. The magnetic repulsive device is disposed on the rail to generate a magnetic repulsive force for fixing the slide on the rail. The slide may stop on a desired position with the magnetic repulsive force while an external force is released after the slide is adjusted to the desired position by the external force.
Patent TW-I272472-B (TW)
Title: Electrical apparatus, electrical system and cooling method therefor
Inventor: STEINBRECHER ROBIN
IPC: H05K7/20
Filed: 2005-01-20
Granted: 2007-02-01
Abstract: A system may include a first power supply to supply electrical power to the system and a second power supply to supply electrical power to the system. A first airflow gate may be able to reduce airflow to the first power supply when a failure of the first power supply is detected. A second airflow gate may be able to reduce airflow to the second power supply when a failure of the second power supply is detected.
Patent TW-I262720-B (TW)
Title: Internet digital audiovisual processing system
Inventor: WU JIAN-SHIUNG
IPC: H04L12/00
Filed: 2005-02-15
Granted: 2006-09-21
Abstract: This invention relates to an Internet digital audiovisual processing system. It comprises an audiovisual capturing and processing equipment and an Ethernet network equipment. Wherein, the image capturing and processing equipment comprises a digital signal processor, an image processor and an audio processor, The image and the audio processor have respective encoder and decoder such that a remote terminal equipment can capture the mentioned audiovisual signals from the Internet by virtue of transmission through the Internet using an audiovisual compression technique. Eventually, the Internet digital audiovisual processing system can be utilized for video conference and remote surveillance control. Furthermore, it provides films for broadcasting in CATV or for an audiovisual player to play.
Patent TW-I286454-B (TW)
Title: Electrical connector structure of circuit board and method for fabricating the same
Inventor: HU WEN-HUNG
IPC: H05K3/10
Filed: 2005-03-09
Granted: 2007-09-01
Abstract: An electrical connector structure of circuit board and a method for fabricating the same are proposed. A circuit board having a conductive layer is formed with a first resist layer and a second resist layer thereon, so as to form a plurality of electrical connection pads and metal bumps on the electrical connection pads. The first and second resist layers are formed with openings therein at positions corresponding to the electrical connection pads and metal bumps, and the exposed conductive layer is removed. An adhesive layer is formed over the electrical connection pads, the metal bumps and the conductive layer. Then, the second resist layer, the first resist layer and the conductive layer covered by the first resist layer are removed. Finally, a passivation layer is formed on a surface of the circuit board, and is thinned to expose a portion of the adhesive layer, such that electrical connectors of the circuit board are fabricated and a requirement of exposure precision is reduced.
Patent TW-I262677-B (TW)
Title: Wireless LAN value-added services system and method providing value-added services in wireless LAN
Inventor: CHIU CHAUCER
IPC: H04W84/12
Filed: 2005-07-11
Granted: 2006-09-21
Abstract: A wireless LAN (WLAN) value-added services system and method providing value-added services in WLAN are applicable to a wireless mobile communication device such that a user can utilize a multitude of value-added services provided by a wireless communication services provider through the wireless mobile communication device. The method includes steps of employing a WLAN to receive a connection message outputted by the user through the wireless mobile communication device; outputting a connection permission message to a workstation after acknowledging the connection message and establishing connection with the wireless mobile communication device; enabling the workstation to further provide various value-added services to the user through the WLAN. As such, the present invention can provide a wireless communication services provider to self-define and manage the value-added services provided by the workstation to meet user's requirement and make network resources be more effectively utilized.
Patent TW-I289031-B (TW)
Title: Fluorescent ballast controller IC
Inventor: GREEN PETER
IPC: H05B41/38
Filed: 2005-07-12
Granted: 2007-10-21
Abstract: A ballast control integrated circuit for driving at least one gas discharge lamp comprising a first oscillator circuit for producing a first oscillating signal; a driver circuit for driving first and second output transistors connected in a half bridge configuration; the driver circuit being provided with pulsed signals derived from said first oscillating signal for generating pulsed drive signals for driving said first and second transistors; and a dimming control circuit responsive to a dimming input signal to drive said driver circuit such that said driver circuit provides said pulsed drive signals in bursts thereby to dim said lamp in dependence on the level of said dimming input signal. The ballast control integrated circuit also provides overcurrent and overvoltage sensing and allows master/slave operation.
Patent TW-I261365-B (TW)
Title: Die bonding apparatus
Inventor: NITTA KAZUNORI
IPC: H01L31/0203
Filed: 2005-07-25
Granted: 2006-09-01
Abstract: A die bonding apparatus includes a pre-press and fix unit and a bonding unit each having an imager and a holder that can move independently and simultaneously. This allows the imager and the holder to simultaneously exhibit their respective functions. Consequently the die bonding apparatus can mount an electronic component on a substrate rapidly and with high precision.
Patent TW-I273025-B (TW)
Title: Method for making a composite material
Inventor: DAI HAN-NENG
IPC: B29C51/00
Filed: 2005-09-09
Granted: 2007-02-11
Abstract: A method for making a composite material comprises the steps of: feeding, PU coating, sticking grain layer and cutting. This invention is low cost and will not produce air bubbles after sticking during the PU coating process, two liquid phase PU is coated on the raw material, such that the PU, after solidification, will producing a chemical bonding force for firmly bonding the material and the grain layer together, so that the material and the grain layer will not separate and produce air bubbles on the surface when subjected to hot and cold temperature extremes. Also, the grain layer can be made of plastic, weave cloth and leather. Therefore, this invention is diversified.
Patent TW-I283998-B (TW)
Title: Non-electret condenser microphone
Inventor: WEI WEN-CHIEH
IPC: H04R1/08
Filed: 2005-09-13
Granted: 2007-07-11
Abstract: The present invention relates to a non-electret condenser microphone, comprising a condenser microphone unit having a first end and a second end; an amplifier circuit comprising a physical circuit formed of several resistors, several condensers in corporation with an OP amplifier. The OP amplifier has a first input serially connected to one of the said condensers, which in turn is connected to the first end of the condenser microphone unit. The second end of the condenser microphone is grounded. Because the invention directly combines the physical amplifier circuit and the condenser microphone unit, the electret process involving use of macromolecule materials is not necessary, and the problem of weak resistance to high temperature of the macromolecule materials is solved, thereby stabilizing the electrical characteristics without being affected by high temperature as well as simplifying control of manufacturing process.
Patent TW-I279936-B (TW)
Title: Anode active material and battery using it
Inventor: YAMAGUCHI AKIRA
IPC: C01B32/50
Filed: 2005-09-22
Granted: 2007-04-21
Abstract: A battery with a high capacity and superior cycle characteristics, and an anode active material used for it are provided. An anode active material contains tin as a first element, a second element, and a third element. The second element is at least one from the group consisting of boron, carbon, aluminum, and phosphorus, and the third element is at least one from the group consisting of silicon, magnesium, titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, zinc, gallium, zirconium, niobium, molybdenum, silver, indium, cerium, hafnium, tantalum, tungsten, and bismuth. The content of the second element in the anode active material is from 9.8 wt% to 49 wt%.
Patent TW-I317587-B (TW)
Title: Informing recipient device of message content properties
Inventor: MIRGJ MOSTAFA
IPC: H04L12/56
Filed: 2005-10-28
Granted: 2009-11-21
Abstract: According to an aspect of the invention, an usage restricted element of a data set for a message to be transmitted to the recipient device is defined. A network element transferring messages to the recipient device specifies at least one information element in a message to the recipient terminal such that the information element comprises an indication of usage restricted content. The message is transmitted to the recipient device.