baber/WOPTO huggingface dataset:
Patent TW-200539335-A (TW)
Title: Torque-based end point detection methods for chemical mechanical polishing tool which uses ceria-based CMP slurry to polish to protective pad layer
Inventor: GAN WEE-CHEN RICHARD
IPC: H01L21/304
Filed: 2004-12-17
Abstract: A chemical mechanical polishing (CMP) method is disclosed in which a torque-based end-point algorithm is used to determine when polishing should be stopped. The end-point algorithm is applicable to situations where a ceria (CeO2) based CMP slurry is used for further polishing, pre-patterned and pre-polished workpieces (e.g., HDP-oxide) and a comparatively, lower friction and underlying layer of sacrificial pads (e.g., silicon nitride pads). A mass production wise, reliable and consistent signature point in the friction versus time waveform of a torque-representing signal is found and used to trigger an empirically specified duration of overpolish. A database maybe used to define the overpolish time as a function of one or more relevant parameters.
Patent TW-200521978-A (TW)
Title: Disk device
Inventor: FUJISAWA SHINICHI
IPC: G11B17/051
Filed: 2004-12-23
Abstract: In the disk loading of a slot-in type disk device, a time lag is produced after an operation of manually inserting a disk instead of an operation of automatically swallowing the disk. A switch for detecting the initial insertion position of a disk and a switch for detecting the loaded final position are provided respectively and control is changed to drive a disk supporting arm with a weak electric power from initially inserting a disk. Moreover, an error due to time out is detected. The disk is ejected if the error is found.
Patent TW-200525521-A (TW)
Title: Storage medium having interactive graphic stream and apparatus for reproducing the same
Inventor: JUNG KIL-SOO
IPC: H04N9/804
Filed: 2005-01-13
Abstract: Provided are a storage medium including an interactive graphic stream providing menus using various transition effects regardless of reproducing modes of multimedia data and an apparatus for reproducing the same. The storage medium in which multimedia information is recorded includes: video data; and graphic data for providing a menu screen overlaid on an image based on the video data, wherein the graphic data provides a plurality of menu pages. Accordingly, a plurality of menu pages can be provided regardless of application types of a main stream, and various transition effects can be applied when transitions between menu pages are performed.
Patent TW-200627579-A (TW)
Title: Method for reducing line width of bit line and manufacturing bit line contact plug
Inventor: CHIEN TONY
Filed: 2005-01-26
Abstract: The present invention provides a method for reducing the critical dimension of a bit line in memory array region by using hard mask and doped polysilicon spacer, and meantime preserving the low resistances between contact plugs with their respective electrodes in peripheral region. Meanwhile, the doped polysilicon is filled into the bottom of the bit line contact, and afterward the remnant bit line contact is filled up by a metal material to form a bit line contact plug with dual-damascene-like structure.
Patent TW-200539885-A (TW)
Title: Diaminopyrimidines as p2x3 and p2x2/3 antagonists
Inventor: CARTER DAVID SCOTT
IPC: A61K31/506
Filed: 2005-03-04
Abstract: The present invention relates to compounds and methods for treating diseases mediated by a P2X3 and/or a P2X2/3 receptor antagonists. The methods which are comprising administering to a subject in need thereof an effective amount of a compound of formula (I) or a pharmaceutically acceptable salt, solvate or prodrug thereof, wherein D, X, Y, R1, R2, R3, R4, R5, R6, R7 and R8 are as defined herein.
Patent TW-200602323-A (TW)
Title: Ionic liquids of heterocyclic amines
Inventor: PAONESSA MARTIN R
IPC: H01M6/16
Filed: 2005-03-04
Abstract: Ionic liquids having melting points below 100 C formed by reaction of a heterocyclic amine with about 2.8 and about 3.2 moles of anhydrous hydrogen fluoride per mole of amine nitrogen. Electrochemical devices having non-aqueous electrolytes containing the ionic liquids are also disclosed, as well as silicon oxide etching compositions containing the ionic liquids and etching methods in which silicon oxides are selectively removed by the etching compositions in the presence of aluminum.
Patent TW-200603178-A (TW)
Title: Flexible test cable
Inventor: PHILLIPS JAMES P
IPC: G01R1/067
Filed: 2005-03-11
Abstract: A flexible test cable has a center conductor (210), a conductive sleeve (240) with an effective electrical length equal to an odd quarter wavelength of a frequency of interest, a dielectric spacer (230) located inside the conductive sleeve (240) for preventing a portion of the center conductor from electrically coupling to the conductive sleeve, and a dielectric joint (220) for maintaining a portion of the center conductor in the middle of an end of the conductive sleeve (240). The conductive sleeve (240) can have a variety of cross-sectional shapes. The dielectric spacer (230) can be formed in a variety of shapes from rigid or compressible dielectric materials. Likewise, the dielectric joint (220) can be formed in a variety of shapes from rigid or compressible dielectric materials. Using the dielectric joint (220) to link together multiple conductive sleeves (240) results in a flexible test cable (200) with electrical transparency at the frequency of interest.
Patent TW-200604241-A (TW)
Title: Process for making polyesters
Inventor: WU HENG-PENG
IPC: C08G63/50
Filed: 2005-03-15
Abstract: The present invention relates to a process for making a polyester where a dianhydride is reacted with a diol. The resulting polyester can be further reacted with a compound selected from aromatic oxides, aliphatic oxides, alkylene carbonates, alcohols, and mixtures thereof.
Patent TW-200537537-A (TW)
Title: Rotary electric parts
Inventor: YASUNORI SASAKI
IPC: H01C10/00
Filed: 2005-03-15
Abstract: This invention provides a rotary electric component. It increases the operating torque of a click with the existing components without increasing the number of components. This rotary electric component comprises a chassis, plural stationary contacts, a driver, and a cover component. The chassis 1 possesses a container 1a. The plural stationary contacts 2 are built on the inner bottom surface of the container 1a. The sliding contact 5 of the driver 4 makes sliding contact with the stationary contact 2 is held on its lower surface side. It is rotating contained in the container 1a. The cover component 6 possesses a through hole 6b through that an operating unit 4b provided on the upper surface side of the driver 4 is convex. It is fitted to the upper surface side of the chassis 1. The circumference of cam 4d in a concave and convex shape is formed on the circumference of the driver 4. The pair of pawl pieces 6d causing a clicking feel by getting engaged with the cam 4d is formed on a pair of the side rim of the cover component 6 facing each other.
Patent TW-200613961-A (TW)
Title: Power reduction for unintentional activation of a wireless input device
Inventor: LOU WENKWEI
IPC: G06F3/02
Filed: 2005-04-13
Abstract: An improved method and apparatus for reducing power consumption of a wireless input device when the wireless input device is unintentionally activated, and thereby significantly reduces the amount of power needed to operate the associated circuitry over an extended period of time. In one embodiment, an unintentional activation of the wireless input device is detected; power consuming circuitry of the wireless input device is disabled responsive to the detection; a removal of the unintentional activation of the wireless input device is detected; and the power consuming circuitry of the wireless input device for normal operation is enabled.
Patent TW-200602147-A (TW)
Title: Apparatus for cutting nonmetal
Inventor: BANG KYU-YONG
IPC: B23K26/00
Filed: 2005-04-13
Abstract: The present invention provides an apparatus for cutting nonmetal including glass stably, by which the glass substrate for fabricating a module of a display such as TFT-LCD, PDP and OLED can be cut fast and stably with precision without causing a damage to the substrate to enhance productivity and throughput. The present invention includes a laser beam generator generating a UV short wavelength laser beam, an optical system guiding a beam path of the short wavelength laser beam generated from the laser beam generator to a portion specified for irradiation, a torch condensing to apply the short wavelength laser beam to a specific location on a nonmetallic substrate to be cut, and a relative movement means for allowing the substrate and the laser beam to make a relative movement to cut the substrate.
Patent TW-200620856-A (TW)
Title: Interference control via selective blanking/attenuation of interfering transmissions
Inventor: TEAGUE EDWARD HARRISON
IPC: H04W52/24
Filed: 2005-04-18
Abstract: Inter-sector interference for a target user in a sector may be controlled by selectively blanking or attenuating transmit powers for interfering users in neighboring sectors whenever their transmissions collide. The sector provides the frequency hopping (FH) sequence or subband usage for the target user to the neighboring sectors. Each neighboring sector uses the target user's FH sequence to form a blanking pattern. Each neighboring sector then either blanks or reduces transmit power for each subband in its blanking pattern. Each user in each neighboring sector receives either (1) punctured symbols for subbands in the blanking pattern, if blanking is performed, or (2) lower energy symbols for these subbands, if attenuation is performed. In any case, the target user and each neighboring user may process their received symbols in the normal manner and do not need to be informed of the blanking/attenuation.
Patent TW-200637645-A (TW)
Title: Method of preparing nano-scaled ferrous particle-containing suspension
Inventor: YANG Jin-zhong
IPC: B01F3/12
Filed: 2005-04-20
Abstract: This invention is directed to a method of preparing nano-scaled ferrous particle-containing suspension; the method of the invention comprises the following steps: formulating hydrophilic dispersion; and mixing the hydrophilic dispersion with nano-scaled ferrous particles by a proper amount so that the nano-scaled ferrous particles (such as nano-scaled iron and nano-scaled ferrous multi-metallic particles) are uniformly and stably dispersed in the solution. Accordingly, nano-scaled ferrous particle-containing suspension with desirable suspension stability can be made quickly thereby.
Patent TW-200603975-A (TW)
Title: Compression molding method and apparatus suitable for making door facings
Inventor: GUPTA MANISH
IPC: B29C43/58
Filed: 2005-04-28
Abstract: A method for compression molding a thermoset article includes providing first and second movable mold dies providing a mold cavity. A thermosettable workpiece is placed on the first mold die. The workpiece is heated to a gel. At least one of the mold dies is moved toward the other to compress the workpiece between first and second die surfaces. A first mold clamp pressure is applied to the workpiece at a predetermined pressurization to shape the workpiece. The workpiece is cured into a thermoset article. An electrical property of the workpiece is measured as a function of time. A gelation period during which the electrical property changes in value until reaching a turning point corresponding to a gelation peak value is detected. A gelation peak time of the workpiece is determined, the gelation peak time coinciding with the gelation peak value.
Patent TW-200607084-A (TW)
Title: Test circuit under pad
Inventor: CATALASAN MANOLITO M
IPC: H01L23/58
Filed: 2005-05-02
Abstract: Aspects of the present invention relate to the arrangement of points of interconnection of integrated circuit die to the package in which they are enclosed. More specifically, aspects of the present invention pertain to an arrangement of bond pads over the active circuitry of an integrated circuit die, in order to permit a reduction in size of the die. An embodiment of the present invention may place a first bond pad over the active area of an integrated circuit, wherein the first bond pad is electrically coupled to a second bond pad outside of the active area of the integrated circuit. Production and delivery of the integrated circuit may proceed using the second bond pad during packaging, in parallel with the testing of packaging using the first bond pad. When processes related to the use of the first bond pad have been proven successful and sustainable, the second bond pad may be eliminated, resulting in a reduction of the size of the integrated circuit device. This approach may be employed to save die area, increasing the number of devices that may be produced on a silicon wafer, resulting in a reduction in device cost. The approach of the present invention works well whether the chip is pad or core limited. Although reference has been made to the used of this technique on a silicon wafer, an embodiment of the present invention may be employed in the fabrication of integrated circuit device using other materials as well, without departing from the spirit and scope of the present invention.
Patent TW-200608093-A (TW)
Title: Apparatus and method for scribing substrate
Inventor: YOO KWANG-JONG
IPC: B31B50/25
Filed: 2005-05-11
Abstract: This invention relates to a scribing apparatus of a substrate that is adaptive for improving productivity as well as preventing the occurrence of substrate badness. A scribing apparatus according to an embodiment of the present invention includes a wheel to scribe a substrate; a refrigerant supplier installed near one side of the wheel to spray a refrigerant to the substrate; and a hot steam supplier installed near the other side of the wheel to spray a hot steam to the substrate.
Patent TW-200603362-A (TW)
Title: Substrate support system and method
Inventor: NIMMAKAYALA PAWAN KUMAR
IPC: C23F1/00
Filed: 2005-05-27
Abstract: The present invention includes a substrate support system that features a chuck body having a body surface with a pin extending therefrom having a contact surface lying in a plane, with the pin being movably coupled to the chuck body to move with respect to the plane. As a result the substrate support system attenuates if not avoids generating non-planarity in a substrate that results from a presence of particulate contaminants. This is achieved by fabricating the pin to be compliant, allowing the same to move to accommodate the presence of the particle while maintaining sufficient planarity in the substrate.
Patent TW-200644333-A (TW)
Title: Ultra-wideband directional antenna
Inventor: WANG WEI-JEN
IPC: H01Q1/38
Filed: 2005-06-03
Abstract: An ultra-wideband directional antenna including a dielectric substrate and the antenna elements, the symmetrical microstrip lines and the baluns on the front and the back surfaces of the dielectric substrate is disclosed. Each end of the symmetrical microstrip lines is connected to two antenna elements. Wherein, the width of the antenna elements increases gradually outwards from the sides of the antenna elements that connected to the symmetrical microstrip lines. One end of the baluns is connected to the middle segments of the symmetrical microstrip lines, and the other end of the baluns is the antenna feeding port. This ultra-wideband directional antenna, with thin and compact size, has broadband property with respect to VSWR and radiation pattern and is suitable for indoor environment application.
Patent TW-200609751-A (TW)
Title: Coordinating use of independent external resources within requesting grid environments
Inventor: BOND ROBERT W
IPC: G06F15/173
Filed: 2005-06-06
Abstract: A method, system, and program for coordinating use of independent external resources within requesting grid environments. A external resource dispatcher receives requests for use of external resources. The external resource dispatcher controls the dispatch of a pool of external resources hidden from the grid management systems of requesting grid clients. In particular, the external resource dispatcher coordinates dispatch of a selection of the external resources for temporary registration with a requesting grid client management system. The requesting grid client management system registers the external resources for use within the grid client and monitors whether the external resources are still needed. When a requesting grid client no longer needs a dispatched external resource, the external resource dispatcher controls detachment of the dispatched external resource and returns the external resource to the available pool of external resources.
Patent TW-200643844-A (TW)
Title: Double check rule of serial number and add on working mode
Inventor: WU MIN-LANG
IPC: G09F7/16
Filed: 2005-06-08
Abstract: In the same time, always have many product going together in manufacture prosess. Lot controll is very hard to do. We provide a new solution to improve that. The first, we sign the serial number or barcode on the board. The secend, we add the serial code with the board edge. So, we can find out the different product or different lot or different direction easily quickly and correctly.
Patent TW-200644450-A (TW)
Title: Portable communication devices
Inventor: YOU KAI-CHENG
IPC: H04B1/02
Filed: 2005-06-10
Abstract: Portable communication devices are provided. A portable communication device includes a housing, an antenna, and a push button. The housing includes a first receiving portion and a second receiving portion. The antenna is detachably disposed in the first receiving portion. The antenna includes a first engaging portion. The battery is detachably disposed in the second receiving portion. The battery includes a second engaging portion. The push button is disposed in the housing. The push button includes a third engaging portion and a fourth engaging portion. The third engaging portion is movably engaged with the first engaging portion to fix the antenna to the housing. The fourth engaging portion is movably engaged with the second engaging portion to fix the battery to the housing.
Patent TW-200643282-A (TW)
Title: Plug structure of frame
Inventor: Shi shui-de
IPC: E06B1/62
Filed: 2005-06-13
Abstract: The present invention relates to a plug structure of a frame. The plug is made by a material with slight flexibility and appropriate hardness, and the plug includes at least two plug bodies. A side of each plug body has a plug portion, and outward hooks are disposed to the plug portions, and another side has cover portions bigger than the plug portion. A flexible connection portion with an appropriate length is disposed between the cover portions, so that the assembly of the plug and the frame can have better stability and workers may not forget to assemble the plug. Further, the connection portion can be bent according to the distance between through holes of the frame, so that the distance between the plug bodies can correspond to the change of the distance between the through holes so as to have better assembly.
Patent TW-200700571-A (TW)
Title: Controller of sputter valve
Inventor: HUANG TAI-YUAN
IPC: C23C14/34
Filed: 2005-06-16
Abstract: The invention relates to a controller of sputter valve. The controller is mounted on one side of each chamber of the sputter. The controller comprises a splice holder. A rotating shaft is mounted along the splice holder. The rotating shaft has one end connected to the valve. In the controller, a ferrofluid is axially mounted on the rotating shaft as an airtight block. A contacting axis is mounted on one side of the splice holder, and is connected to the rotating shaft. An air cylinder, mounted on one side of the rotating shaft, is used to provide reciprocating power to rotate the contacting axis
Patent TW-200703188-A (TW)
Title: Method and apparatus for driving LCD backlight module with pulse width modulation
Inventor: CHEN SHIH-MING
IPC: G09G3/18
Filed: 2005-07-08
Abstract: A method and an apparatus for driving LCD backlight module with pulse width modulation is disclosed. The steps of the method are as follows. A first sine wave, a second sine wave which inverts the first sine wave and a triangular wave are provided. When the voltage of the first sine wave is larger than the voltage of the triangular wave, a first output voltage is equal to a first voltage. When the voltage of the first sine wave is smaller than the voltage of the triangular wave, the first output voltage is equal to a second voltage. When the voltage of the second sine wave is larger than the voltage of the triangular wave, a second output voltage is equal to the first voltage. When the voltage of the second sine wave is smaller than the voltage of the triangular wave, the second output voltage is equal to the second voltage. Where the PWM voltage is provided by the first output voltage subtract form the second output voltage is adapted for driving said backlight module.
Patent TW-200617363-A (TW)
Title: Methods and apparatus for low distortion parameter measurements
Inventor: HUNT DEAN
IPC: G01K1/00
Filed: 2005-07-08
Abstract: Embodiments according to present invention include methods and apparatus for measuring parameter data for processing a workpiece. The methods and apparatus use a sensor apparatus having low distortion of the parameter data.
Patent TW-200705009-A (TW)
Title: A liquid crystal display
Inventor: CHIU YUNG-CHUN
IPC: G02F1/133
Filed: 2005-07-25
Abstract: A liquid crystal display includes a front frame, a display device, a back frame, a electrical circuit, and a EMI shielding The front bezel provides the appearance and the mechanical strength of the liquid crystal display. The display device is positioned on the back of the front bezel. The front bezel can protect the display device from damage. The back frame is mounted on the back of the display device for providing the mechanical strength of the liquid crystal display and protecting the display device from damage. The electrical circuit is positioned on the back of the back frame and electrically connecting the display device for driving the display device. The EMI shielding is mounted on the back of the back frame and contacting with the electrical circuit for shielding EMI. Furthermore, the EMI shielding can improve EMI shielding effect by direct contacting with the back frame.
Patent TW-200620884-A (TW)
Title: Handling frequency errors
Inventor: CHAPMAN JAMES
IPC: H04L27/00
Filed: 2005-09-09
Abstract: A communications signal is received through a propagation channel, down-converted in frequency and then converted into a digital signal. The samples of the digital signal are processed to estimate the information conveyed by the communications signal. The estimated information is then used with knowledge about the propagation channel to model the samples of the digital signal. The modelled samples are compared with actual samples of the digital signal to deduce phase errors in the digital signal. The phase errors are then used to deduce a frequency error in the digital signal that can be used to correct the samples of the digital signal and to correct the down-conversion process.
Patent TW-200712872-A (TW)
Title: Watch dog circuit
Inventor: WANG XIAN-MING
IPC: G06F11/30
Filed: 2005-09-23
Abstract: A watch dog circuit for a computer system includes a data transform chip, a counter, a clock generator, a first power supply, and a second power supply. The data transform chip is connected to a System Management Bus (SMBUS) for transforming the data that received from the SMBUS. The counter counts the data received from the data transform chip, and outputs a reset signal to a South Bridge when the count is completed. The clock generator is connected to the counter. The first power supply is connected to the data transform chip and the counter. The second power supply is connected to the clock generator. The watch dog circuit monitors the output data of the SMBUS and outputs a reset signal to reset the computer system when the computer system is down.