baber/WOPTO huggingface dataset:
Patent TW-I234895-B (TW)
Title: Method for battery management and apparatus thereof
Inventor: LAN CHI-MING
IPC: H01M2/00
Filed: 2004-05-19
Granted: 2005-06-21
Abstract: A method for battery management and apparatus thereof are provided. The method use a mobile computer loaded a battery for testing as a platform for battery testing and battery capacity adjusting. The method includes following steps. First, setting a time region, a full capacity level and a preset capacity level. Then charging the battery in the mobile computer. Identifying the battery whether be a normal battery or not by reading and comparing the relation between capacity information in the battery module and the time region. Adjusting the capacity of the battery to the preset capacity level by comparing the capacity information and the preset capacity level.
Patent TW-I254025-B (TW)
Title: Etching process for micromachining crystalline materials and devices fabricated thereby
Inventor: STEINBERG DAN A
IPC: B81C1/00
Filed: 2004-05-21
Granted: 2006-05-01
Abstract: The present invention relates generally to micromachining. More particularly, the present invention relates to a method for combining directional ion etching and anisotropic wet etching and devices and structures fabricated thereby. The present invention is particularly applicable to silicon micromachining and provides architectures that combine crystallographic surfaces and vertical dry etched surfaces together in the same structure.
Patent TW-I238337-B (TW)
Title: Information integration service system for conventional application system
Inventor: TSAI YUNG-CHANG
IPC: G06F17/30
Filed: 2004-06-08
Granted: 2005-08-21
Abstract: The present invention provides an information integration service system for conventional application system, which is to call the dispatch management component from the application system in front end. Then, the dispatch management component will analyze the received data and determine to dispatch the data to the conventional system interface component, and these components will explain each system command, and reply to the data coordination and explanation component. Then, through a communication protocol acceptable by a conventional back end system, a query or a request of accepting the business application is sent out to the back end system. Each request uses the security records and stores the query result into the database, and the success and failure encoding each time is returned to the front end application system for recognizing and further processing, wherein, the security management component accesses to the user authorization configuration data in the database system to verify the user's identity. With the above-mentioned methods, the present invention can integrate the data formats of conventional application systems for different businesses into an unified data format without changing the conventional application systems or only making few changes, so as to facilitate data exchange between the application system in front end and the conventional application system in back end.
Patent TW-I276476-B (TW)
Title: A formula of surface treatment on the substrates by using an inorganic coatings and surface polishing
Inventor: LUNG CHING-YUNG
IPC: B05D1/40
Filed: 2004-06-30
Granted: 2007-03-21
Abstract: This invention is to provide a formula of surface treatment on the substrates by using an inorganic coatings and surface polishing, which uses inorganic plating solution onto glass, tile, polished porcelain, marble, granite, artificial stone, etc., whose great amount of pores distributed on the surface is uniformly dispersed and filled up by the plating solution using physical polishing method in order to impart properties such as high leveling degree, surface brightness enhancement, hydrophilicity, stain-resistance, weatherability, and chemical resistance. Anti-bacterial material can also be added to strengthen its anti-bacterial effect. In particular, the surface hydrophilicity of the coated substrate can be increased to reduce the water drops formed by surface tension during raining to prevent the coated substrate from influence of the leaf-burn phenomenon which will damage its appearance and its service lifespan, such that stain resistance can be effectively enhanced.
Patent TW-I239147-B (TW)
Title: Frequency offset detector for an AFC under Rayleigh fading
Inventor: PENG BAO-CHI
IPC: H04L27/00
Filed: 2004-07-07
Granted: 2005-09-01
Abstract: A frequency offset detector for an AFC under Rayleigh fading. The AFC includes a variable phase generator, an exponential term ejDeltaomegat multiplied on an incoming signal, a low-pass filter, a gain amplifier, a multiplier, and an offset detector. The offset detector includes a filter, an amplifier, a delay block, three adders, and two blocks that output the absolute value of an inputted signal. The filter is a finite impulse response (FIR) filter that produces a Hilbert transformation of the inputted complex gain. The Hilbert FIR filter, together with the complex gain and two of the adders, generate two complex signals: Xp and Xn respectively representing the positive and negative frequency components of the inputted complex gain. The detector output is equal to the difference between the magnitudes of Xp and Xn.
Patent TW-I250667-B (TW)
Title: Method for the production of a number of optoelectronic semiconductor-chips and optoelectronic semiconductor-chips
Inventor: HAERLE VOLKER
IPC: H01L33/00
Filed: 2004-07-28
Granted: 2006-03-01
Abstract: This invention relates to a method to produce a number of optoelectronic semiconductor-chips, which have respectively a number of structure-elements with respectively at least one semiconductor-layer. In this method, a chip-compound-basis is provided, which has a substrate and a growth-surface. On the growth-surface a mask-material-layer is formed, which has a number of windows, in which the most have an average range of smaller than or equal to 1 mum. Thus a mask-material is selected, so that a semiconductor-material of the semiconductor-layer to be grown in a later step can not be grown on it or much difficult to be grown on it as compared with the growth-surface. Then semiconductor-layers are deposited at the same time on the areas, which are located inside the window, of the growth-surface. The next step is the division of the chip-compound-basis with applied material into semiconductor-chips. This invention also relates to an optoelectronic semiconductor-element produced according to this method.
Patent TW-I235229-B (TW)
Title: Measurement tool
Inventor: KUO CHIA-HUNG
IPC: G01B5/02
Filed: 2004-08-19
Granted: 2005-07-01
Abstract: A measurement tool for measuring critical dimensions of a to-be-measured object is disclosed. The measurement tool includes a base, a positioning area, a pressure-providing device, and a measuring device. The base is used for carrying the to-be-measured object. The positioning area is formed on the base for positioning the to-be-measured object. The pressure-providing device is used for applying a predetermined pressure on the to-be-measured object along a first direction. The measuring device is used for measuring the to-be-measured object along a second direction which is essentially perpendicular to the first direction. After the to-be-measured object is positioned on the positioning area, the predetermined pressure is imposed on the to-be-measured object; afterward, the critical dimensions of the to-be-measured object are measured accurately.
Patent TW-I256449-B (TW)
Title: Stepless rotation mechanism
Inventor: CHEN RUEI-BIN
IPC: B25B13/46
Filed: 2004-08-27
Granted: 2006-06-11
Abstract: A stepless rotation mechanism comprises a casing; a lower base fit in the casing and having a coupling shaft; a rotation driving element having an end face forming at least one inclined driving face and a transition zone and axially fit to the lower base; a direction-change switcher mounted to the rotation driving element; an upper base having a bottom forming an inclined face; and a rotation disk arranged between the rotation driving element and the upper base. With the direction-change switcher setting or changing rotation direction, and by being driven by the rotation of the upper base, the rotation driving element uses the inclined driving face associated with the set rotation direction, together with curved coupling formed between an end face of the rotation disk and the inclined face of the upper base, to drive simultaneous rotation of the lower base. The transition zone of the rotation driving element cooperates with the end face of the rotation disk and the inclined face of the upper base to induce position securing for preventing reversed rotation. Thus, a stepless rotation featuring dual inclined faces driving is effected.
Patent TW-I242871-B (TW)
Title: Semiconductor package, fabrication method thereof, and lead frame of the semiconductor package
Inventor: YU KUO-HUA
IPC: H01L23/495
Filed: 2004-09-02
Granted: 2005-11-01
Abstract: A semiconductor package, a fabrication method thereof, and a lead frame of the semiconductor package are proposed. The lead frame includes a plurality of inwardly directed leads, an inner end of each lead being defined with a bonding area thereon. At least three of the leads are each formed with a protrusion around the bonding area, and the three protrusions are not aligned on a straight line. A chip is mounted on the lead frame in a flip-chip manner and electrically connected via conductive bumps to the bonding areas of the leads. A molding process is performed to complete fabrication of the semiconductor package. The protrusions support the chip and prevent the conductive bumps from collapse.
Patent TW-I280268-B (TW)
Title: Method for preserving organic polymeric material
Inventor: SHINOHARA TAKASHI
IPC: H05B33/10
Filed: 2004-09-30
Granted: 2007-05-01
Abstract: A method for preserving an organic polymeric material, wherein an organic polymeric material which exhibits strong acidity is preserved with it being dissolved or dispersed in a liquid mainly comprised of water, the method is characterized in that the organic polymeric material is preserved with it being dissolved or dispersed in the liquid so that a concentration thereof is 2 wt%, and a pH (at 25 DEG C) of the thus obtained liquid is measured and then adjusted so as to be to be higher than the measured pH (at 25 DEG C). Further, it is preferred that a pH (25 DEG C) of the liquid before the pH adjustment is 2.2 or lower and a pH (25 DEG C) of the liquid after the pH adjustment is in the range of 2.5 to 7.5. According to this, even if the organic polymeric material is preserved for a long period of time, it is possible to prevent or reduce a change in a molecular structure thereof with the lapse of time.
Patent TW-I258888-B (TW)
Title: Access point antenna for a wireless local area network
Inventor: LYNCH MICHAEL J
IPC: H01Q19/32
Filed: 2004-09-30
Granted: 2006-07-21
Abstract: An access point antenna for a wireless local area network (WLAN) includes a combiner network with a feed point, a ground plane adjacent the combiner network, and a dielectric substrate adjacent the ground plane. Conductive paths are on the dielectric substrate and are coupled to the feed point. Active antenna elements extend from the dielectric substrate. Each active antenna element is coupled to a respective conductive path and is equally spaced from a common area on the dielectric substrate. A passive director antenna element extends from the dielectric substrate and is coupled to the ground plane adjacent the common area.
Patent TW-I257019-B (TW)
Title: LCD backlight unit and LCD having the same
Inventor: HAHM HUN-JOO
IPC: G02F1/1335
Filed: 2004-11-29
Granted: 2006-06-21
Abstract: The invention relates to an LCD backlight apparatus, which includes a light guide plate placed under an LCD panel of the LCD to guide light to the LCD panel. The light guide plate has an even upper surface and a scattering pattern formed in a bottom surface. A plurality of monochromatic light sources are placed in line at a side of the light guide plate to radiate light along the plane direction of the light guide plate between the upper and bottom surfaces of the light guide plate. The light sources are adapted to radiate light beams in a predetermined beam angle so that the light beams reach the scattering pattern only after having propagated a predetermined reference length necessary for forming white light when mixed together. The LCD backlight apparatus can reduce the Bezel width without increasing the thickness of an LCD.
Patent TW-I245115-B (TW)
Title: Laser gas detection system
Inventor: WANG HSIU-CHE
IPC: G01J3/42
Filed: 2004-12-29
Granted: 2005-12-11
Abstract: The present invention provides a laser gas detection system, which comprises: a diode laser for emitting laser beam; a fiber optic coupler for separating the beam emitted by the diode laser into the first beam and the second beam; a first spectrometer located at the rear of the detecting area; a pair of first and second collimating lens configured at the two opposite ends of the detecting area, in which the first collimating lens is used to collimate the first beam through the detecting area for being focused by the second collimating lens to enter the first spectrometer; a first light sensor, for receiving the signal from the first spectrometer; a second spectrometer for receiving the second beam; a second light sensor for receiving the signal from the second spectrometer; a light filter configured between the second spectrometer and the second light sensor for monitoring the wavelength variance scope of the diode laser; and a data processing device for receiving the signal from the first light sensor and the second light sensor, comparing the light energy difference, and also measuring the mixed gas temperature and densities of multiple gases in the detecting area.
Patent TW-I260891-B (TW)
Title: Pipelined adaptive decision feedback equalizer
Inventor: LAI JYH-TING
IPC: H03K5/159
Filed: 2005-01-27
Granted: 2006-08-21
Abstract: A pipelined adaptive decision feedback equalizer (DFE). The pipelined ADFE comprises a pre-processing unit, an adder, a feedback filter (FBF), a slicer, a delay unit, a weight-update block and a mapping circuit. The pre-processing unit comprising a plurality of PP coefficients filters a signal received from a channel, and outputs a PP output signal to the adder. The slicer outputs a decision signal based on an added signal output from the adder. The FBF comprising a plurality of FBF coefficients receives the decision signal and generates a FBF output signal to the delay unit. The delay unit outputs a delayed signal to the adder. The weight-update block adapts the FBF coefficients to cancel the post-cursor ISI and selects a plurality of coefficients from the FBF coefficients. The mapping circuit translates the FFF coefficients by a predetermined method to generate the PP coefficients output to the pre-processing unit.
Patent TW-I288584-B (TW)
Title: Hybrid integrated circuit device and manufacturing method thereof
Inventor: IIMURA JUNICHI
IPC: H01L23/50
Filed: 2005-02-14
Granted: 2007-10-11
Abstract: A manufacturing method of a hybrid integrated circuit device capable of performing a sealing after a plurality of circuit boards are fixed to a lead frame. The manufacturing method of this invention includes a step of preparing a lead frame (50) having units (51) each of which is comprised of a plurality of leads (11), and a step of fixing a circuit board (16) to each unit (51) of the lead frame (50) by fixing pads (13) formed on a surface of the circuit board (16) to the leads (11), and sets the interval between a first pad (13A) formed at an end part of the circuit board (16) and a second pad (13B) adjacent to the first pad (13A) to be narrower than that between the other pads (13), thereby to manufacture a hybrid integrated circuit device.
Patent TW-I288060-B (TW)
Title: Method and apparatus for producing film
Inventor: YAMAZAKI HIDEKAZU
IPC: B29C48/08
Filed: 2005-03-25
Granted: 2007-10-11
Abstract: A casting die casts onto a belt a dope containing TAC for producing a film after the drying. Edge determining devices having edge correction paths are attached to both sides of a main body of the casting die. Part of the dope is fed as edge correction dopes in edge correction paths, and the remaining part of the dope is fed as a main dope in the manifold. A thickness of the main dopes is regulated so as to control the thickness of the film. In a casting film formed from the dope, both edge portions are thicker than a middle portion, and therefore the strength of the edge portions and the casting film increases. Thus when the casting film is peeled from the belt, the peeling defects are reduced. The edge portions are slit of to obtain a thin film.
Patent TW-I270412-B (TW)
Title: Integrated micro-mixing atomization system
Inventor: WANG JIUE-KUAN
Filed: 2005-04-27
Granted: 2007-01-11
Abstract: This invention provides an integrated micro-mixing atomization system, at least including, two fluid storage tanks, a micro mixing conduit having micro-mixing mechanism, a pressurized air chamber and a micro-nozzle structure, wherein the fluid storage tanks serve to store mediums to be atomized and of different compositions, each fluid storage tank being provided with a micro fluid conduit, where the terminal ends of the micro fluid conducts converge to connect to the micro conduit having micro-mixing mechanism; the micro conduit having micro-mixing mechanism has an inner wall that is configured to a specific configuration to serve as the micro-mixing mechanism and the spraying ports at the terminal ends of the micro-mixing conduits are connected to the pressurized air chamber; the pressurized air chamber is able to generate high-speed airflow to provide energy for atomizing purpose. By adopting the above design, mediums to be atomized and of different compositions can enter the micro-mixing conduit so as to be vibrated and mixed by the inner walls of specific configurations thereby forming a micro fluid mixture. The micro fluid mixture is then sprayed from the spraying port of the micro-mixing conduits and to interact with the high-speed airflow, so as to be atomized and mixed into even, fine atomized particles via the micro-nozzle structure.
Patent TW-I271078-B (TW)
Title: Privacy protection device and privacy protection method
Inventor: CHEN WEN-SHIUAN
Filed: 2005-04-27
Granted: 2007-01-11
Abstract: A privacy protection device is disposed in a computer to encrypt data to be transmitted and decrypt received data so as to protect data security of transmission through network. The privacy protection device includes a compiler that receives data transmitted by the computer and compiles the data by ASCII codes, an encryptor that scrambles the data compiled by the compiler and then transmits the scrambled data out via the network, and a decryptor that descrambles the received data from the network. The encryptor and the decryptor are all electrically connected with the compiler. After the decryptor decrypts the data and then transmits them to the compiler to compile into ASCII codes, the data are further transmitted to the computer for display.
Patent TW-I288392-B (TW)
Title: Method of frame synchronization when scaling video and video scaling apparatus thereof
Inventor: SMITH STERLING
IPC: H04L12/54
Filed: 2005-05-17
Granted: 2007-10-11
Abstract: A video scaling apparatus includes a receiver for receiving incoming video signals having transmitted therein a plurality of incoming frames, each incoming frame having a first plurality of synchronization signals for indicating lines in the incoming frame; a scaler for generating outgoing video signals having transmitted therein a plurality of outgoing frames, each outgoing frame having a second plurality of synchronization signals for indicating lines in the outgoing frame, and the scaler further for generating an outgoing frame for each incoming frame; and a line extender for ensuring a duration of all lines in the outgoing video signals are of substantially equal length.
Patent TW-I267902-B (TW)
Title: Current sensing circuit compatible to CMOS manufacturing process
Inventor: CHEN AN-TUNG
IPC: H01L21/02
Filed: 2005-06-23
Granted: 2006-12-01
Abstract: A kind of current sensing circuit compatible to CMOS manufacturing process includes the followings: the first MOS transistor, on which an output current flows through; the second MOS transistor, which reflects the output current to generate a mirror-reflection current that has the first proportional relationship with the output current; the voltage mirror based on the MOS transistor, which connects with the first and the second MOS transistors through the first and the second nodes; and the third MOS transistor, which connects with the second node and the voltage-mirror for generating s sensing current that has the second proportional relationship with the output current. The current-sensing circuit is capable of lowering error caused by manufacturing process and operation environment; and additionally, it is capable of reducing system offset due to different types of transistors.
Patent TW-I278863-B (TW)
Title: Semiconductor memory device
Inventor: NAKANO HIROAKI
IPC: H01L21/8234
Filed: 2005-07-06
Granted: 2007-04-11
Abstract: A semiconductor memory device including a memory cell array 1, where several memory cells are arranged in a matrix type; several word lines, connected to said memory cells; and a row decoder, containing several decode sections, each of which containing a first and a second MOS transistor designed according to said word lines, connected in cascade, and capable of inputting the first and the second address signals used to select said word lines. The first address signal is input to the gate of the first MOS transistors, and the second address signal is input to the gate of the second MOS transistors. Furthermore the first signal used to control each word line is output by the row decoder. The semiconductor memory device further includes a control circuit, which delays the second address signal more than that of the first address signal.
Patent TW-I281759-B (TW)
Title: Transparent electrode for semiconductor light-emitting device
Inventor: EITOH NOBUO
IPC: H01L33/32
Filed: 2005-08-02
Granted: 2007-05-21
Abstract: A transparent electrode for a gallium nitride-based compound semiconductor light-emitting device includes a p-type semiconductor layer (5), a contact metal layer (1) formed by ohmic contact on the p-type semiconductor layer, a current diffusion layer (12) formed on the contact metal layer and having a lower magnitude of resistivity on the plane of the transparent electrode than the contact metal, and a bonding pad (13) formed on the current diffusion layer. The transparent electrode is at an advantage in widening the surface of light emission in the p-type semiconductor layer, decreasing the operation voltage in the forward direction, and enabling the bonding pad to provide excellent adhesive strength.
Patent TW-I281812-B (TW)
Title: Method for controlling a wireless communication device remotely by a message and the wireless communication device thereof
Inventor: YANG CHUN-CHIEH
IPC: H04W8/24
Filed: 2005-08-02
Granted: 2007-05-21
Abstract: A method for controlling a wireless communication device remotely by a message includes the following steps: the wireless communication device receives a message; and the wireless communication device executes a corresponding operation according to the data stored in the TP-User-Data (TP-UD) field or the data stored in the TP-Protocol-Identifier (TP-PID) field.