baber/WOPTO huggingface dataset:
Patent TW-I233997-B (TW)
Title: IC inspection device
Inventor: JANG YUAN-LUNG
IPC: G01R31/00
Filed: 2004-04-16
Granted: 2005-06-11
Abstract: An IC inspection device (II) provides a first and a second feed mechanisms having a feeder disposed on both sides of the testing platform. The first and second feed mechanisms are mounted with a horizontal movement structure and a hoist structure on the frame and are driven by two driving sources so as to displace the feeder along the X-Z direction. Besides, there are an in-feed and an out-feed mechanisms disposed in the front and in the back of the testing platform. The first feed mechanism sucks up IC by means of the in-feed mechanism and transports IC to the testing platform for testing. The second feed mechanism horizontally displaces to the in-feed mechanism to suck IC. After finishing the testing, the first feed mechanism carries IC to the out-feed mechanism for unloading. The second feed mechanism carries IC to the testing platform for testing. Meanwhile, the first feed mechanism further repeatedly carries out the feeding operation. Accordingly, each feed mechanism is independently actuated to facilitate the assembling precision and transporting speed, which, in turn, enhances the inspection efficiency.
Patent TW-I248260-B (TW)
Title: Phase comparison method maintaining constant depth analysis and phase comparator
Inventor: HO HSU-FENG
IPC: G06F19/00
Filed: 2004-04-27
Granted: 2006-01-21
Abstract: The present invention relates to a phase comparison method maintaining constant depth analysis, which is carried out with a digital signal processor. The phase comparison method includes steps of first receiving two cycle signals and; carrying out digital sampling; and then calculating the phase difference between digital cycle signals. The method is characterized by using residue and interpolation respectively to form cycle signals with constant depth analysis if a multiplicity of the ratio of the cycle signal frequency to be sampled to the allowable sampling signal frequency fab of the digital signal processor is a prime number, so as to attain the efficacy for maintaining constant signal depth analysis.
Patent TW-I260485-B (TW)
Title: Centrifugal fan with resonant silencer
Inventor: HUANG YU-NIEN
IPC: G06F1/20
Filed: 2004-06-09
Granted: 2006-08-21
Abstract: A centrifugal fan having a resonant silencer includes a centrifugal impeller and an outer housing. The outer housing includes an axis inlet and a radial outlet. The resonant silencer extended from a cut-off can reduce the noises caused by vortex. The resonant silencer can be designed as ""1"" or ""L"" type. The cut-off can be covered by a cell structure isolating the resonant silencer from the flow motivated by the centrifugal impeller.
Patent TW-I255487-B (TW)
Title: A method for making carbon nanotube composite
Inventor: HUANG HUA
IPC: H01L21/00
Filed: 2004-06-11
Granted: 2006-05-21
Abstract: A method for making carbon nanotube-based composite includes the steps of: (a) preparing a solution of a prepolymer or a solution of a monomer; (b) immersing carbon nanotubes in the solution and cleaning the solution by an ultrasonic process; (c) polymerizing the prepolymer or the monomer of the solution with an initiator and a polymer having carbon nanotubes therein is obtained; (d) extruding the polymer by an extruding device; (e) drawing out the extruded polymer to obtain a composite having carbon nanotubes orderly distributed therein.
Patent TW-I412874-B (TW)
Title: Wafer table for immersion lithography
Inventor: HAZELTON ANDREW J
IPC: G03F7/20
Filed: 2004-06-18
Granted: 2013-10-21
Abstract: Methods and apparatus for allowing a liquid to be substantially contained between a lens (46) and a wafer table (51) assembly of an immersion lithography system are disclosed. According to one aspect of the present invention, an exposure apparatus includes a lens (46) and a wafer table (51) assembly. The wafer table (51) assembly has a top surface, and is arranged to support a wafer (64) to be moved with respect to the lens (46) as well as at least one component (350). The top surface of the wafer (64) and the top surface of the component (350) are each at substantially a same height as the top of the wafer table (51) assembly. An overall top surface of the wafer table (51) assembly which includes the top surface of the wafer (64), the top surface of the wafer table (51) assembly, and the top surface of the at least one component (350) is substantially planar.
Patent TW-I258078-B (TW)
Title: Pre-fetch controller and method thereof
Inventor: HSU WEN-CHI
IPC: G06F12/00
Filed: 2004-06-24
Granted: 2006-07-11
Abstract: A pre-fetch controller and a method for efficiently pre-fetching data stored in a memory device. The method includes initializing a counter value; when per-fetch, getting the predicting predetermined memory data and subtracting a first value from the counter value; if pre-fetch hit, adding a second value to the counter value; and comparing the counter value and a threshold value, if the counter value is smaller than the threshold value, stop to getting the predicting determined memory data.
Patent TW-I241118-B (TW)
Title: Method of setting and amending ring tone of communication apparatus
Inventor: CHIOU CHOU-YI
IPC: H04M3/42
Filed: 2004-08-03
Granted: 2005-10-01
Abstract: The present invention is related to a method of setting and amending ring tone of communication apparatus. A user terminal conducts the registration at a common server or platform; then, the common server transmits data of the user terminal to the home location register on a telecom switch. When the user terminal makes a phone call or is connected to a telephone, whether the user is a registered user terminal or not is judged by the home location register. After that, the user terminal is switched and connected to an added-service server which executes the setting value of the user terminal. When the user terminal is not connected to the telephone yet, the ring tone is replaced by the set sound of the user terminal. The user terminal can establish different groups such that it is capable of selecting the appropriate ring tone according to different groups. In addition, the ring tone with the meaning that represents season, holiday, birthday, condition or time can be set as the ring tone having the priority to be selected.
Patent TW-I253700-B (TW)
Title: Image sensor module packaging structure and method thereof
Inventor: LEU FANG-JUN
IPC: H01L21/60
Filed: 2004-08-03
Granted: 2006-04-21
Abstract: An image sensor module packaging method and structure are disclosed. The image sensor module packaging method includes following steps: providing a transparent substrate having a first pattern conductive layer; bonding at least one passive device and an inverted image sensor chip, of which a light-receiving face facing the substrate, on the transparent substrate; covering a build-up layer onto the transparent substrate; and forming a plurality of conductive vias in the build-up layer with one end electrically connecting the passive device or the first conductive pattern of the transparent substrate and the other end exposing to a surface of the build-up layer. The invention of this image sensor module packaging method can significantly reduce the packaging space and the process steps thereof.
Patent TW-I235512-B (TW)
Title: Secondary battery
Inventor: CHEN JENG-SHIN
IPC: H01M10/00
Filed: 2004-08-13
Granted: 2005-07-01
Abstract: A secondary battery includes a packaged enclosure, secondary battery core components, and an electrolyte. The packaged enclosure is made of a printed circuit board material and is used to enclose and seal the secondary battery core components. The electrolyte is filled in the space enclosed and sealed by the enclosure. The secondary battery core components include a positive electrode, a separator, and a negative electrode, in which the three components are sequentially stacked together from top to the bottom. The positive electrode at least includes a first substrate, and a first metal thin layer separately covering the upper side and the bottom side of the first substrate. The negative electrode at least includes a second substrate, and a second metal thin layer separately covering the top side and the bottom side of the second substrate.
Patent TW-I245372-B (TW)
Title: A volatile memory structure and method of fabricating the same
Inventor: HUNG CHIN-LONG
IPC: H01L21/8239
Filed: 2004-09-15
Granted: 2005-12-11
Abstract: A method for forming a volatile memory. A pair of neighboring trenches with buried trench capacitors formed therein are provided. A collar dielectric layer with an upper portion and a lower portion is formed on the upper half portion of each of the trenches, wherein the upper portion of the collar dielectric layer is adjacent to a predetermined active region.
Patent TW-I244115-B (TW)
Title: CDA controller and method for stabilizing dome temperature
Inventor: CHANG SEN-TAY
IPC: H01L21/00
Filed: 2004-09-21
Granted: 2005-11-21
Abstract: A doomed plasma reactor chamber uses an antenna driven by RF energy which is inductively coupled inside the reactor dome. The antenna generates a high density, low energy plasma inside the chamber for etching metals, dielectrics and semiconductor materials. Auxiliary RF bias energy applied to the wafer support cathode controls the cathode sheath voltage and controls the ion energy independent of density. The RF energy inductively coupled to the dome creates a heat that must be moderated. The invention herein utilizes a temperature-controlled airflow to supply a continuously variable air temperature over a wide range of process conditions including idling.
Patent TW-I253011-B (TW)
Title: Galois field multiplier and multiplication method thereof
Inventor: CHIEN HUNG-MING
IPC: G06F7/44
Filed: 2004-10-13
Granted: 2006-04-11
Abstract: A Galois field multiplier includes a lookup table device and an operation circuit. According to the multiplier B, the lookup table device obtains a coefficient matrix W from the lookup table. Then the operation circuit, connected to the lookup table, accepts the multiplicand A and the coefficient matrix W to calculate the product of multiplication R. All of the multiplier B, the multiplicand A and the product of multiplication belong to the Galois field. According to the multiplier B, this invention utilizes the lookup table to obtain a coefficient matrix W and sends it to the operation circuit. By doing this way, this invention simplifies the operation circuit and shortens the calculating time. Moreover, this invention also discloses a multiplication method in the Galois field.
Patent TW-I244778-B (TW)
Title: Light emitting diode lens and backlight apparatus having the same
Inventor: HAHM HUN-JOO
IPC: F21V7/00
Filed: 2004-10-15
Granted: 2005-12-01
Abstract: The present invention relates to an LED lens, in which a planar bottom has a pair of halves symmetrically connected with each other about a reference line and narrowed in the vicinity of the reference line. A pair of substantially semi circular reflecting surfaces are extended from both edges of the bottom connected with both ends of the reference line. A radiating surface is connected with remaining edges of the bottom and semicircular edges of the reflecting surfaces. The reflecting surfaces reflect light beams are introduced from the LED chip through the bottom toward the radiating surface. The radiating surface radiates the light beams to the outside when the light beams are introduced to the radiation g surface through reflection from the reflecting surfaces an d directly through the bottom, so that the light beams are radiated to the outside in a predetermined beam angle.
Patent TW-I261784-B (TW)
Title: Methods and apparatus to dispatch interrupts in multiprocessor systems
Inventor: TU STEVEN
IPC: G06F13/14
Filed: 2004-11-22
Granted: 2006-09-11
Abstract: Methods and apparatus to dispatch interrupt requests in multi-processor systems are disclosed. In an example method, an interrupt weighted average (IWA) of each of a plurality of processors is generated based on interrupt dispatch information associated with the plurality of processors. Based on the IWA of each of the plurality of processors, a target processor from the plurality of processors is identified to dispatch an interrupt.
Patent TW-I245653-B (TW)
Title: Safety syringe with needle head seat
Inventor: WU WEI-SHUI
IPC: A61M5/178
Filed: 2005-01-27
Granted: 2005-12-21
Abstract: This invention relates to a safety syringe with a needle head seat. It mainly comprises an injection tube, a push rod, a needle head seat, and a needle head cover. Wherein, the needle head seat installs in the container of the injection tube at the withstanding state. After completing an injection of a medical preparation, the top push part installed on the push rod will enter the base of the needle head seat. It makes the variation wall surface of the base gradually change into a cone wall surface. Furthermore, it makes the top push part and the concave buckle part of the push rod combine with the connection part and the retainer of the base. After the combination, the outer diameter size of the base is still slightly smaller than the internal one of the encircling protruding part. Therefore, when completing the use and pulling out the push rod, the needle head seat can be separated in the container and hidden in the injection tube. Consequently, it avoids the phenomenon of others being stung and getting hurt by discarded syringes.
Patent TW-I283302-B (TW)
Title: Mobile microscope for checking real time welding of laser welding machine
Inventor: CHUNG KWEON-YONG
IPC: G02B21/00
Filed: 2005-04-13
Granted: 2007-07-01
Abstract: Provided is a microscope for a laser welding machine, which allows a worker to precisely inspect the weld state in an enlarged scale with the naked eye while protecting the worker's eyes from strong light such as a flash and plasma generated during a laser welding process. The microscope includes: an eyepiece movably installed in tubes of a main body, for adjusting the magnification of the microscope; a pair of prisms installed below the eyepiece, for making a welding object focused to one image; an objective lens installed below the pair of the prisms, for adjusting a focal length such that a worker sees the welding object within a worker's focal range; a liquid crystal (LC) shutter which covers and protects the objective lens when an infrared flash is generated and opens the objective lens so as to inspect the weld state in real time when the laser welding is completed; a filter lens for blocking the infrared flash generated during the laser welding; a total reflection lens installed below the filter lens, for totally reflecting a harmful wave; and a safety glass for protecting the total reflection lens from fragments generated during the laser welding. Also, the laser welding can be performed regardless of the location, size, shape, or the like of the welding object owing to the convenient mobility and easy installation and removal of the microscope.
Patent TW-I287237-B (TW)
Title: Preparation method of over-voltage suppressor material and over-voltage suppressor made thereby
Inventor: DENG SHENG-MING
IPC: H01C8/04
Filed: 2005-04-25
Granted: 2007-09-21
Abstract: The present invention relates to a material, a structure, and a production method of an over-voltage suppressor, where the material is prepared mainly by completely mixing at least one non-conductor granule powder or non-conductor material before applying thermal treatment to form a porous-structured material with continuous connected openings. The structure of the over-voltage suppressor is characterized in that the porous-structured material with continuous connected openings is disposed between two conductor electrodes. The disclosed over-voltage suppressor has the advantages of fast reaction speed, low leakage current, low capacitance, easy to prepare, and high stability.
Patent TW-I268659-B (TW)
Title: Dual-band bandpass filter
Inventor: FAN FONG-SHENG
IPC: H03H9/46
Filed: 2005-07-15
Granted: 2006-12-11
Abstract: The invention relates to a dual-band bandpass filter for integrating two filters of two bands. The dual-band bandpass filter includes a first filter unit and a second filter unit, which are used to pass a first frequency band signal and a second frequency band signal, respectively.
Patent TW-I281512-B (TW)
Title: Method of recycling gas for cooling plating film and apparatus using the method
Inventor: HSU CHIA-MING
IPC: C23C14/56
Filed: 2005-08-19
Granted: 2007-05-21
Abstract: A method of recycling gas for cooling a plating film, adapted to recycling the cooling gas in a vapor deposition chamber. The recycling device comprises a plurality of chambers; an exhaust unit for extracting the gas in each of the chambers to reduce the pressure of each chamber; a first and a second control valves correspondingly connecting to each chamber for controlling the gas entering and leaving each chamber; a first circuit unit communicating each of the first control valves and the exhaust unit; a second circuit unit communicating each of the second control valves and the vapor deposition chamber. The first and the second control valves are controlled to successively communicate the cooling gas of the vapor deposition chamber with each of the chambers, to reach pressure balance. By doing so, the gas is recycled, and the buying and administration costs of the gas are reduced. Moreover, the environment is prevented to be polluted.
Patent TW-I282398-B (TW)
Title: Kitchen ventilator assembly device
Inventor: JHANG CAI-SYU
IPC: F24C15/20
Filed: 2005-09-14
Granted: 2007-06-11
Abstract: The primary objective of this invention is to provide a kitchen ventilator assembly device which is fixed to a housing and a hood through a coupling board so as to position the hood. This device is thin because of its easy structure and its installing steps also are easy only by locking or loosing the coupling board. Therefore, this invention can reduce assembly time of the kitchen ventilator.
Patent TW-I282682-B (TW)
Title: Orthogonal frequency division multiplexing receiver capable of canceling impulse interference
Inventor: LIN CHE-LI
IPC: H04L27/26
Filed: 2005-11-04
Granted: 2007-06-11
Abstract: An orthogonal frequency-division multiplexing (OFDM) receiver that has a capability for canceling impulse interference is introduced in the present invention. The OFDM receiver includes an impulse noise remover for receiving incoming signals and canceling the impulse interference and a demodulator to demodulate the incoming signals. The impulse noise remover includes an analog-to-digital converter (ADC) that converts the incoming signals into multiple signal points, a delay line for temporarily storing the signal points, a signal processor for calculating a summation of a number of the signals points, a thresholder for checking if an input level provided by the signal processor according to the summation is greater than a predetermined threshold and a switch for replacing values of the signal points influenced by the impulse interference by zeros if the input level is greater than the predetermined threshold.
Patent TW-I378445-B (TW)
Inventor: KITAMURA YOSHIRO
IPC: G11B7/12
Filed: 2005-12-16
Granted: 2012-12-01
Abstract: A method for manufacturing an optical unit (10) having an optical element (22) and a support member (12) supporting the optical element. According to the method, at least one of the optical element (22) and the support member (12) is deformed, securing the optical element (22) and the support member (12) together.
Patent TW-I290896-B (TW)
Title: A system and method of electric gear-shift
Inventor: YANG YEE-PIEN
IPC: B62M25/08
Filed: 2005-12-16
Granted: 2007-12-11
Abstract: A system and method of electric gearshift and an automobile using this system and method are disclosed. A motor is driven according to a gearshift policy for optimizing energy consumption and system performance. A battery set and a capacitor set are used to provide or store electric energy for driving the motor. A control unit control to switch between series and parallel connections in the battery set, the capacitor set and coils of the motor. Gearshift is performed according to a signal of acceleration or braking, rotational speed of the motor and a predetermined gearshift policy.
Patent TW-I280361-B (TW)
Title: Examining apparatus for an outer perimeter of a component
Inventor: LIN YI-HONG
IPC: G01N21/95
Filed: 2005-12-28
Granted: 2007-05-01
Abstract: An examining apparatus for an outer perimeter of a component comprises an image-reflecting cone member, a light source module, a video camera unit and a platform. The image-reflecting cone member has a top aperture and a bottom aperture. The top aperture is tapered to the bottom aperture, and then a reflecting cone surface is formed in the image-reflecting cone member. The light source module and the video camera unit are mounted above the image-reflecting cone member. The platform is mounted below the image-reflecting cone member. The platform carries a component to a predetermined position. When examining an outer perimeter of the component, the image-reflecting cone member is aligned with the outer perimeter of the component. The light source module generates a light projecting into the image-reflecting cone member, and then the reflecting cone surface reflects the light to the video camera unit so as to provide an image of the outer perimeter of the component.
Patent TW-I275377-B (TW)
Title: Fryer atmosphere control for mold form fryer
Inventor: BASKER VARADHARAJAN RADHAMANI
IPC: A23L5/10
Filed: 2005-12-29
Granted: 2007-03-11
Abstract: A mold form fryer utilizing a top conveyor that transports snack pieces through a constant velocity oil stream without the need of a bottom mating mold or conveyor. Herein, the form fryer having a fryer housing for controlling the frying atmosphere is provided with a top conveyor disposed above a fryer oil pan positioned longitudinally through the fryer. Uncooked snack pieces are provided to the fryer oil pan by a bottom entrance conveyor. A steam shield separates a front-end vestibule from the downstream portion of the fryer housing, and inert gas manifolds introduce inert gas into the front-end vestibule, thereby providing a sufficiently low oxygen and sufficiently low condensable gas or steam environment near the product submerging point.
Patent TW-I305735-B (TW)
Title: Monitoring and alarm system for rolling mill oil film bearings
Inventor: WOJTKOWSKI THOMAS
IPC: B21B33/00
Filed: 2006-01-27
Granted: 2009-02-01
Abstract: A monitoring and alarm system is disclosed for a rolling mill in which oil is pumped from a reservoir via feed piping and branch feed lines to oil film bearings and oil is returned from the bearings via branch drain lines and return piping to the reservoir. The system comprises sensors positioned in at least one of the branch feed lines, the branch return lines and the bearings. The sensors are operative to sense diverse parameters indicative of bearing operating conditions and to generate status signals representative thereof. A controller evaluates the status signals and triggers warning signals when the status signals indicate that the bearings are in danger of being damaged by continued operation. Alarms respond to the warning signals and alert mill operating personnel to such danger.