baber/WOPTO huggingface dataset:
Patent TW-I232552-B (TW)
Title: Data write-in method of mask read only memory
Inventor: JENG YUAN-WEI
IPC: H01L21/8246
Filed: 2003-11-04
Granted: 2005-05-11
Abstract: A kind of mask ROM (read only memory) that uses different dose of ion implantation to perform data write-in process is disclosed in the present invention. On the semiconductor substrate that has plural gate structures, the mask designed according to the information provided by the customer (user) is used to conduct different dose of ion implantation so as to generate different voltage output values. Different voltage output values are then defined as (00), (01), (10), and (11) for the bit output. Thus, the invention is capable of reducing the memory area required for completing a specific data record so as to decrease the bit cost.
Patent TW-I224877-B (TW)
Title: Gallium nitride series light-emitting diode structure and its manufacturing method
Inventor: LAI MU-JEN
IPC: H01L33/32
Filed: 2003-12-25
Granted: 2004-12-01
Abstract: For the manufacturing method of gallium nitride (GaN) light-emitting diode proposed in the present invention, the first contact spreading metal layer is first formed on the texturing p-type GaN ohmic contact layer. Then, the second and the third metal contact spreading layers are formed on top of the first contact spreading metal layer to form P-type transparent metal conducting layer having three-layered structure. The P-type transparent metal conducting layer having three-layered structure has excellent electric conduction characteristic after alloyed at high temperature in an ambient containing oxygen or nitrogen. In addition, the lateral contact uniformity between P-type metal electrode and P-type GaN ohmic contact layer can be enhanced effectively so as to prevent local light emission phenomenon caused by the non-uniform distribution of the second contact spread metal in the third spread contact metal layer. Furthermore, the operation voltage is reduced and the external quantum efficiency is increased.
Patent TW-I281807-B (TW)
Title: Electronic document active content assurance
Inventor: COX ALAN
IPC: G06F21/00
Filed: 2004-02-10
Granted: 2007-05-21
Abstract: A system and method are presented for assuring electronic documents containing active content. Aspects of the system and method are directed to storing a copy of input data called by the active content in a first invocation of the electronic document, then, on subsequent invocations of the electronic document, using the stored copy of the input data instead of calling for input data from the computing environment. In this way, the output from the subsequent invocations of the electronic document are the same as the output from the first invocation of the electronic document.
Patent TW-I405131-B (TW)
Title: A display device and an electronic apparatus using the same
Inventor: YAMAZAKI SHUNPEI
IPC: G02B5/20
Filed: 2004-03-12
Granted: 2013-08-11
Abstract: In a conventional display device comprising a sub-display, the display device is increased in thickness and in the number of components as the number of displays is increased. In the present invention, a dual emission display device is used so that either surface of a display is used as a main display or a sub-display. Accordingly, the display device can be reduced in thickness and in the number of components. Further, mechanical reliability can be enhanced when the invention is applied to a tablet PC, a video camera and the like.
Patent TW-I235240-B (TW)
Title: Method of using an instantaneous coupling inspection board to inspect circuit state of circuit board
Inventor: GUO CHENG-JE
IPC: G01R31/00
Filed: 2004-03-15
Granted: 2005-07-01
Abstract: A method of using an instantaneous coupling inspection board to inspect circuit state of circuit boards, primarily using an inspection board provided with induction coils on the surface to inspect circuit state of small circuit boards. The inspection board is made of a print circuit board (PCB), where induction coils thereon are induction patterns corresponding to fine terminals distributed on a circuit board to be inspected. In the method, the terminals on the circuit board to be inspected are placed over the corresponding induction patterns of the inspection board. The theory of capacitor is then adopted, where probes at the input end contact the contact points that are provided at the back face of the circuit board and in electrical communication with the terminals to be inspected. A signal is transmitted to the where the circuit board joins the inspection board through the circuit board so as to generate a minute capacitance value that is buffered and amplified by the probes in contact with the contact points at the back face of the inspection board and then transmitted to an apparatus at the output end for determination of whether the fine terminals to be inspected on the circuit board are normal.
Patent TW-I250475-B (TW)
Title: Coin identification device
Inventor: TANG DI
IPC: G07D5/00
Filed: 2004-03-17
Granted: 2006-03-01
Abstract: The present invention relates to a coin identification device, which carries out inspection on a coin and generates a plurality of comparison parameters and compares the comparison parameter with a coin parameter look-up table wherein when the comparison parameters match the parameters of a preset type of coin of the look-up table, an index corresponding to the coin type is output and when the comparison parameters do not match the parameters of any type of coins of the look-up table, then an index indicating counterfeiting is output. Thus, the coin identification device of the present invention can effectively distinguish types and counterfeit/genuineness of the coin inspected.
Patent TW-I229936-B (TW)
Title: MOS transistor having a mesh-type gate electrode
Inventor: YI DUK-MIN
IPC: H01L27/088
Filed: 2004-04-14
Granted: 2005-03-21
Abstract: A mesh-shaped gate electrode is located over a surface of a substrate. The mesh-shaped gate electrode includes a plurality of first elongate wirings extending parallel to one another, and a plurality of second elongate wirings extending parallel to one another. The first elongate wirings intersect the second elongate wirings to define an array of gate intersection regions over the surface of the substrate and to further define an array of source/drain regions of the substrate. To reduce gate capacitance, at least one oxide region may be located in the substrate below the mesh-shaped gate electrode. For example, an array of oxide regions may be respectively located below the array of gate intersection regions.
Patent TW-I245470-B (TW)
Title: Connection structure for printed wiring board
Inventor: UCHIDA SHINJI
IPC: H05K3/46
Filed: 2004-04-30
Granted: 2005-12-11
Abstract: The present invention relates to a connection structure of connection wiring board for electrically connecting with, for instance, an FPC printed wiring board. The FPC has a slender substrate and a plurality of conductor portions stacked on the surface of the substrate and extended along the axial direction of the substrate. The printed wiring board has an insertion slot provided on one end surface of the board and into the front end of the FPC and a plurality of circuit connection terminals formed on an inner wall surface of the insertion slot and extended along the insertion direction of the FPC. A plurality of elastically deformable first contact elements and a first case slider for holding the plural contact elements are disposed on the front end of the FPC. By inserting the FPC into the insertion slot of the printed wiring board, one end side of each first contact element pushes against the conductor portion, and the other end side of each first contact element pushes against the circuit connection terminal. Therefore, the FPC can be connected to one end surface of the printed wiring board, and circuit components can be mounted with high density and the degree of freedom in wiring pattern design can be increased.
Patent TW-I228257-B (TW)
Title: Silicon storage media, controller, and access method thereof
Inventor: HSIEH HSIANG-AN
IPC: G06K7/00
Filed: 2004-05-06
Granted: 2005-02-21
Abstract: This present invention provides a silicon storage media, a controller, and an access method thereof. The silicon storage media includes a memory module and a controller. A memory block is designated as a basic erase/write/save unit in the memory module. The controller includes a system interface coupling to the computer system, a memory interface coupling to the memory module, a data buffer for buffering data, and a data compression/decompression module coupling to the data stored in the compression/decompression buffer via bi-directional bus. Wherein the data transmitted from the computer system to the data buffer is compressed to a data frame and one block of the memory module serves to save merely the data of one data frame.
Patent TW-I263818-B (TW)
Title: Assembling structure of frame and lens of swimming goggles
Inventor: JOU CHI-TSAI
IPC: G02C5/00
Filed: 2004-05-28
Granted: 2006-10-11
Abstract: This invention of assembling structure of frame and lens of swimming goggles has a tensile frame and tensile lens. The frame is circular body having a through hole in the center to fit the lens, a joint part set in the through hole to joint with the lens, and a transparent extending part set outside the through hole extending over the outside end of the lens to connect with a head belt; the lens has circular caps to fit with eye sockets, a bevel part set outside the circular cap, and a joint part to joint the mentioned frame outside the periphery. Therefore the through hole of the frame is capable of increasing the convenience of jointing with the lens via expanding effect of the mentioned transparent extending part, and better and easier assembling and less swimming retarding force may be obtained via the design that the outside end of the mentioned transparent extending part can be connected to a head belt.
Patent TW-I240317-B (TW)
Title: Method of inhibiting degradation of gate oxide film
Inventor: YOO KYUNG-DONG
IPC: H01L21/318
Filed: 2004-06-30
Granted: 2005-09-21
Abstract: A method of inhibiting degradation of a transistor gate oxide film by high density plasma is disclosed. After a gate electrode is formed, impurity is injected on the surface of an interlayer insulating film, thereby changing surface characteristics of the interlayer insulating film to scatter ultraviolet rays which are factors of degradation of the interlayer insulating film. Accordingly, the ultraviolet rays are prevented from being permeated into a gate insulating oxide film.
Patent TW-I270821-B (TW)
Title: Portable audio playing apparatus with simultaneous lyric display system and the display method
Inventor: WENG SHIH-HSIUNG
Filed: 2004-06-30
Granted: 2007-01-11
Abstract: The present invention provides a simultaneous lyric display system on a portable audio playing apparatus and the display method, which comprises a storage module stored with lyric document; a row adjusting module for adjusting the lyric information display in the lyric document for adapting the lyric information on the monitor, a simultaneous display module, which in real-time monitors the time for currently played audio document, and conduct simultaneous display based on the time mark corresponding to the time and the adjustment result from the row adjustment module, so as to automatically and simultaneously display lyric information on the monitor while playing the song.
Patent TW-I260481-B (TW)
Title: Laptop lock
Inventor: LI MOU-JENG
IPC: G06F1/16
Filed: 2004-09-23
Granted: 2006-08-21
Abstract: The present invention relates to a laptop lock, comprising a lock housing; an extending cord connected to the lock housing; a rotary case installed in the lock housing whose one end has a fixing base; a lock bolt installed in the fixing base; a hook installed on the other end of the lock bolt; a spring secured between the lock bolt and the fixing base; and a lock core installed on the other end of the rotary case. Through the rotation of the rotary case, the hook of the lock bolt will be pushed out by the rotary case; the hook can be secured and fixed in the hole on the laptop and located by the extending cord at a specific place; thus, the laptop can be kept at a place by the lock of the present invention without being stolen.
Patent TW-I289984-B (TW)
Title: Method and system for handling service failures
Inventor: MAYER GEORG
IPC: H04W80/10
Filed: 2004-10-21
Granted: 2007-11-11
Abstract: A method for handling service failures for a user equipment in a communications network comprising a first network element and a serving network element, the method comprising the following steps. Receiving at the first network element a first message from the user equipment. Forwarding the first message from the first network element to the serving network element. Detecting at the first network element that the serving network element is out of service. Determining at the first network element the type of the first message, and in dependence on the type of the first message sending from the first network element to the user equipment an error message including an indication that the serving network element is out of service.
Patent TW-I261320-B (TW)
Title: Etching process compatible with deep-ultraviolet lithography
Inventor: LEE CHARLIE CJ
IPC: H01L21/3065
Filed: 2004-11-11
Granted: 2006-09-01
Abstract: An etching process compatible with deep-ultraviolet lithography is described. A mask layer is previously formed over a material layer to be etched through a deep-ultraviolet lithography process of 193 nm or 157 nm. Then, a plasma etching process is performed for patterning the material layer by using the mask layer as an etching mask wherein the etching gas causes a protective layer to form on the surface of the mask layer. The etching gas of the plasma etching process comprises at least a halogen-containing gas and Xe, wherein the halogen can be F, Cl, Br or a combination thereof.
Patent TW-I245728-B (TW)
Title: Swing arm unit and electric vehicle
Inventor: HOSOI YUKIHARU
IPC: B62M7/12
Filed: 2004-12-07
Granted: 2005-12-21
Abstract: This invention is to arrange a power unit equipped with an engine and a generator at a lower position in a vehicle in addition to a motor for driving wheels and to reduce the vehicle width. A swing arm unit 300 included in an electric vehicle 100 has the power unit 200, an arm body 340, and the motor 350. The power unit 200 is integrally provided with the engine 210 and the generator 250 driven by the engine 210 to generate electricity, and is disposed on one end of the arm body 340. One end of the arm body 340 is swingably journaled to a rear tube part 1132 as a vehicle body frame, and the other end thereof is journaled to a rear wheel 330. The motor 350 performs rotary drive of the rear wheel 330 by the electric power from the generator 250.
Patent TW-I256735-B (TW)
Title: Transistor of semiconductor device and method of manufacturing the same
Inventor: LEE SANG-DON
IPC: H01L29/788
Filed: 2004-12-13
Granted: 2006-06-11
Abstract: Disclosed are a semiconductor device and a method of manufacturing the same. According to the present invention, the transistor of the semiconductor device comprises a stack type gate in which a tunnel oxide film, a floating gate, a dielectric film and a control gate are sequentially stacked on a semiconductor substrate, a gate oxide film that is formed on the semiconductor substrate below the floating gate with respect to the tunnel oxide film, wherein the gate oxide film is formed along the boundary of some of the bottom and side of the floating gate, and floating nitride films that are buried at gaps between the gate oxide film formed on the semiconductor substrate and the gate oxide film formed along the boundary of some of the bottom and side of the floating gate, wherein the floating nitride films serve as a trap center of a hot charge and store 1 bit charge. The transistor of the semiconductor device can operate as a 2-bit or 3-bit cell transistor.
Patent TW-I268443-B (TW)
Title: Editing method for text data corresponding to an audio file which facilitates a user learning a language
Inventor: YANG HUANG-LIN
IPC: G06F3/06
Filed: 2004-12-30
Granted: 2006-12-11
Abstract: This invention provides an editing method for text data corresponding to an audio file. According to the playing operation of an audio file, it edits text data. Firstly, it reads an audio file and reads its text data. Further, it plays the audio file, and generates the audio time information corresponding to the played audio file. Moreover, it adds the audio time information into the play term/sentence information in the text data. Eventually, it performs the text data.
Patent TW-I258244-B (TW)
Title: Antenna device
Inventor: MORI KOHEI
IPC: H01Q3/24
Filed: 2005-01-21
Granted: 2006-07-11
Abstract: The object of the invention is to provide a small antenna device capable of switching directivity without impairing antenna efficiency. A power feeding element 11 is formed on the substantial center position of a planar printed board 2, parasitic elements 12, 13 which do not feed power are formed before and after this element 11, the element 11 is caused to function as a radiator 21. The electric length of any one of the elements 12, 13 is made the same as the electric length of the radiator 21 or slightly shorter than the electric length of the radiator 21 to allow the element 11 to function as a waveguide device 22, and the other of the elements 12, 13 is allowed to function as a reflector 23 while its length is longer than the electric length of the radiator 21.
Patent TW-I257163-B (TW)
Title: Electronic package with leadframe
Inventor: YANG CHIH-AN
IPC: H01L23/495
Filed: 2005-02-05
Granted: 2006-06-21
Abstract: An electronic package comprises a chip, a leadframe, a tape, a plurality of wires, and an encapsulant. The chip has a first surface and a corresponding second surface, and the first surface has a transmission area and a connection area. The leadframe has a plurality of leads, and an end of each of the leads extends to the connection area of the chip. The tape is disposed between the connection area of the chip and the leads to attach the chip to the leadframe. Two ends of each of the wires connects the transmission area and the leads respectively. The encapsulant wraps a portion of the first surface of the chip, a portion of the leadframe, a portion of the tape, and the wires, but exposes the second surface of the chip and the other end of each of the leads.
Patent TW-I255535-B (TW)
Title: Device mounting board and semiconductor apparatus using the same
Inventor: USUI RYOSUKE
IPC: H05K3/28
Filed: 2005-03-15
Granted: 2006-05-21
Abstract: The material constituting a photo solder resist layer 328 can be formed as a film in the state that occurrence of a void or an unevenness is inhibited, by using a matrix of CARDO type polymer and a specific additive. Thus, a film having about 25 mum thickness can be used as a material constituting the photo solder resist layer 328. Comparing with the resin material having thickness about 35 mum which has been usually used as the material for the photo solder resist layer 328, the material of the present invention has the thickness about 2/3 of the conventional one. Therefore, the device mounting board 400 can be miniaturized.
Patent TW-I290251-B (TW)
Title: Display device
Inventor: SENDA MICHIRU
IPC: G02F1/133
Filed: 2005-05-20
Granted: 2007-11-21
Abstract: The level of a holding capacitance line is switched to H level or L level. Thereby, an applying voltage to liquid crystal is shifted, and a sufficient voltage is applied to the liquid crystal so as to conduct display. Then, by changing the difference of voltage value between the first level and the second level, contrast and screen luminance can be adjusted. Moreover, capacitance values generated at positions where two holding capacitance lines intersect with the data line are set to be substantially the same with each other.
Patent TW-I289429-B (TW)
Title: Electromagnetic wave shielding filter
Inventor: NAITO NOBUO
IPC: H05K9/00
Filed: 2005-07-11
Granted: 2007-11-01
Abstract: This invention relates to an electromagnetic wave shielding filter 10. It comprises a transparent substrate, and a mesh layer. Using a proper transparent adhesive layer 9, the mesh layer 3 is built upon the transparent substrate 1. It includes a conductive layer 2. Between the mesh layer 3 and the transparent shielding layer 5, it is built with a transparent colored resin layer 4. The conductive layer 2 of the mesh layer 3 is provided with an anticorrosive layer 6, and a blackened layer 7. The transparent colored resin layer 4 serves also as an adhesive layer. Upon the transparent colored resin layer 4, it is deposited accumulation with functional layers 8 such as an optical filter, protective sheet, and display front board, etc.
Patent TW-I281304-B (TW)
Title: Shock-absorbent structure of motor rotor
Inventor: HSIAO CHENG-FANG
IPC: H02K5/24
Filed: 2005-07-15
Granted: 2007-05-11
Abstract: The present invention provides a shock-absorbent structure of motor rotor. The motor rotor is installed within an angular stator of the motor. The motor rotor comprises a spindle, a magnetic ring, and a ring-frame plate disposed between the spindle and the magnetic ring. The ring-frame plate comprises an internal metal ring and an external ring. The shock-absorbent structure is mainly characterized in that the external ring is a shock-absorbent ring to absorb the shock force when the motor rotor rotates, so as to achieve the practical benefit of greatly reducing the shake/vibration, reducing noise, and promoting the quality.
Patent TW-I266598-B (TW)
Title: Power supply to provide electric power for operation of heat dissipation fan
Inventor: JOU JIN-WEN
IPC: H05K7/20
Filed: 2005-10-11
Granted: 2006-11-11
Abstract: A kind of power supply to provide electric power for operation of heat dissipation fan is revealed. In the remote switch control circuit, through the standing electric power system of the power supply, a DC power is outputted to turn on or turn off the computer host in normal conditions. In addition, the standing electric power system outputs a DC power to a fan drive control circuit to drive the back end heat dissipation fan. Moreover, a heat dissipation delay unit is electrically connected between the fan drive control circuit and the remote switch control circuit. In the condition of making the heat dissipation delay unit receive the signal of turning off the computer host, which is outputted by the remote switch control circuit, the heat dissipation delay unit outputs signals to make heat dissipation fan stop operation after continuously operating for a period of time.
Patent TW-I271329-B (TW)
Title: Manifold
Inventor: HUANG JR-WEI
Filed: 2005-10-19
Granted: 2007-01-21
Abstract: This invention relates to an adjustable manifold which includes an external tube, an internal tube and a valve adjusting mechanism. The internal tube is arranged within the external tube so as to form a ring channel, and the valve adjusting mechanism is attached on the external tube. By this way, when the engine runs at a low revolving speed, the ring channel in the external tube is blocked by the valve adjusting mechanism, and the internal tube is passable for increasing fluid velocity and enhancing inertia effect and pulsation. When the engine runs at a high revolving speed, the ring channel in the external tube is unblocked by the valve adjusting mechanism, and the external tube and the internal tube are passable for enlarging the total sectional area of the manifold so as to lower flow resistance and increasing air admission efficiency. No matter the engine runs at a low revolving speed or a high revolving speed, the amount of air intake can be adjusted.