baber/WOPTO huggingface dataset:
Patent TW-200305185-A (TW)
Title: Ion beam mass separation filter and its mass separation method, and ion source using the same
Inventor: MURATA HIROHIKO
IPC: H01J49/28
Filed: 2003-03-04
Abstract: The technique subject of the invention is to provide a mass separation filter, which can make the electrode structure of ion source simple and compact so as to selectively eliminate the unnecessary ion kinds, its mass separation method and ion source. The mass separation filter 20 is provided with the followings: the first magnet 22, which forms the first magnetic field perpendicular to the direction of the ion beam axis 21 of the ion beam; the second magnet 23, which is disposed in a straight row along the ion beam axis and the first magnet so as to form the second magnetic field that is perpendicular to the ion beam axis and is parallel but inverse to the first magnetic field; and the parallel light tube wall 26 for the moving path 25 formed inside the first and the second magnetic fields, in which the parallel light tube wall 26 has the first curved path 22a obtained from deviation caused by the first magnetic field and the second curved path 23a that is obtained from the deviation caused by the second magnetic field and has a direction inverse to that obtained due to the first magnetic field. Through the mass separation filter, the incident ion passes through the inversely curved paths caused by the magnetic fields of the first and the second magnets so as to guide the ions having the expected mass in the same direction as that of the ion beam axis.
Patent TW-200306003-A (TW)
Title: Image pickup device and producing method thereof
Inventor: TANSHO KAZUO
IPC: H01L27/14
Filed: 2003-03-18
Abstract: An image pickup device has therein a base board equipped with an image sensor, an outer frame member which is glued on the base board and covers at least the image sensor and an optical member for converging light on the image sensor. There is formed on the adhesion part of the outer frame member glued on the base board a chamfer that is formed at a prescribed angle toward the bottom surface from the side surface of the outer frame member, and an adhesive is coated on a slope of the chamfer and on the bottom surface which is left after chamfering, so that the outer frame member is glued on the base board.
Patent TW-200306683-A (TW)
Title: An electrode for the reduction of polysulfide species
Inventor: FLETCHER STEPHEN
IPC: H01M4/28
Filed: 2003-03-26
Abstract: An electrode which incorporates therein a catalyst for the reduction of polysulfide species, which catalyst comprises at least one organic complex of a transition metal. Preferred catalysts for incorporation into the electrodes are cobalt (II) phthalocyanine, cobalt (II) bis (salicylaldehyde), or mixtures thereof.
Patent TW-200306249-A (TW)
Title: Process for producing plastic lens and plastic lens
Inventor: KOSAKA MASAHISA
IPC: C08G18/38
Filed: 2003-03-27
Abstract: A process for producing plastic lenses, having higher refractive index and Abbe's number without remarkably deteriorating basic physical properties such as mechanical strength, impact resistance and transparency, and plastic lenses The process comprises mixing (1) a prepolymer with (2) a mixture comprising sulfur in an epithio group-containing compound and (3) a catalyst.
Patent TW-200421729-A (TW)
Title: Method of eliminating irritating noise at the end of communication for a walkie talkie
Inventor: HSU JANY-YEE
IPC: H04B1/10
Filed: 2003-04-04
Abstract: A method of eliminating irritating noise at the end of communication for a walkie talkie which has a receiving loop. The method includes providing a first detector; determining whether a radio frequency signal in a predetermined frequency range received by the walkie talkie belongs to a non-standard squelch signal by using the first detector; and if so, stopping the walkie talkie from receiving following radio frequency signals.
Patent TW-200404202-A (TW)
Title: Video and audio recording using file segmentation to preserve the integrity of critical data
Inventor: MCNEAL FRANK JOSEPH
IPC: G06F17/30
Filed: 2003-05-21
Abstract: A method and system for minimizing loss of critical digital data while such data is being written to a storage medium. The critical digital data is written to a digital storage medium in small blocks or segments. As each segment is transferred to the storage medium, the file allocation table is updated and the file is closed. By segmenting the files into smaller file segments, the amount of critical data lost as a result of a system failure or power loss is reduced. During playback, the file segments are dynamically assembled allowing playback of the digital data in a continuous manner.
Patent TW-200426820-A (TW)
Title: Optical storage medium and manufacturing method of reflecting layer thereof
Inventor: CHANG TZU-YI
Filed: 2003-05-28
Abstract: A manufacturing method of a reflecting layer of an optical storage medium includes the steps of: providing an optical recording substrate in a chamber. Filling the chamber with a mixing gas, which includes nitrogen. Sputtering a sputter source, which includes silver, on the optical recording substrate to form a reflecting layer, which includes silver and nitrogen, deposited on the optical recording substrate. Furthermore, the invention also provides an optical storage medium, including an optical recording substrate and a reflecting layer. In this case, the reflecting layer is formed on the optical recording substrate by a sputtering method, and is consisting of silver and nitrogen.
Patent TW-200401548-A (TW)
Title: Symbol-based decision feedback equalizer (DFE) with maximum sequence estimation for wireless receivers under multi-path channels
Inventor: TUNG CHIEN-CHENG
IPC: H04L25/03
Filed: 2003-06-18
Abstract: A maximum likehood sequence estimator (MLSE) sub-receiver having a MLSE equalizer device responsive to input data for processing the same to generate equalized data, said input data being generated from transmitted data by wireless transmission, said MLSE equalizer device processing said input data to generate residual channel response, said MLSE equalizer device, using a known codebook and said residual channel response to generate an MLSE codebook, in accordance with an embodiment of the invention. The MLSE sub-receiver further includes a MLSE decoder responsive to said equalized data and said MLSE codebook for processing the same to determine maximum likehood between said equalized data and said MLSE codebook, said MLSE decoder using said maximum likehood for decoding said equalized data to generate a decoded transmitted data by mitigating the effects of multi-path communication channel due to wireless transmission of said transmitted data.
Patent TW-200406131-A (TW)
Title: System and method for tight inter-working between wireless local area network (wlan) and universal mobile telecommunication system (umts)
Inventor: MENON NARAYAN PARAPPIL
IPC: H04L12/56
Filed: 2003-07-01
Abstract: In a system having a PLMN and a WLAN IP GW, an Inr interface providing handover between a PLMN and the WIP-GW. Mobile internet protocol (Mobile IP) provides session management and data tunneling between the PLMN (home agent) and the WLAN. The WIP-GW functions as the foreign agent toward the PLMN. Services are provided by the PLMN MIP over DIAMETER for registration, authentication and subscriber management, working into the HLR/HSS and the CGF in the PLMN. The use of single architecture to support the loose inter-working scenarios is such that the architecture minus the Iur interface and MIP becomes a loose inter-working architecture. The UMTS PLMN billing platform is made via the DIAMETER/UMTS inter-working. Authentication is provided by the UMTS PLMN HSS/HLR. The architecture concept can be broadened to cover the inter-working of other access technologies with UMTS.
Patent TW-200402617-A (TW)
Title: Dynamic targeting for a process control system
Inventor: PASADYN ALEXANDER J
IPC: H01L21/66
Filed: 2003-07-07
Abstract: A method and an apparatus for dynamic targeting for a process control system. A process step is performed upon a first workpiece in a batch based upon a process target setting. The process target setting comprises at least one parameter relating to a target characteristic of the first workpiece. Manufacturing data relating to processing of the first workpiece is acquired. The manufacturing data comprises at least one of a metrology data relating to the processed first workpiece and a tool state data relating to the tool state of a processing tool. Electrical data relating to the processed first workpiece is acquired at least partially during processing of a second workpiece in the batch. The process target setting is adjusted dynamically based upon a correlation of the electrical data with the manufacturing data.
Patent TW-200408794-A (TW)
Title: On-P-GaAs substriate znl-xMgxSySel-y pin photodiode and on-p-GaAs substrate znl-xMgxSySel-y avalanche photodiode
Inventor: ANDO KOSHI
IPC: H01L31/0328
Filed: 2003-07-18
Abstract: A blue-ultraviolet on-p-GaAs substrate pin Zn1-xMgxSySe1-y photodiode with high quantum efficiency, small dark current, high reliability and a long lifetime. The ZnMgSSe photodiode has a metallic p-electrode, a p-GaAs single crystal substrate, a p-(ZnSe/ZnTe)m superlattice (m: integer number of sets of thin films), an optionally formed p-ZnSe buffer layer, a p-Zn1-xMgxSySe1-y layer, an i-Zn1-xMgxSySe1-y layer, an n-Zn1-xMgxSySe1-y layer, an n-electrode and an optionally provided antireflection film. Incidence light arrives at the i-layer without passing ZnTe layers. Since the incidence light is not absorbed by ZnTe layers, high quantum efficiency and high sensitivity are obtained. A blue-ultraviolet on-p-GaAs substrate avalanche Zn1-xMgxSySe1-y photodiode with high sensitivity, high quantum efficiency, a wide sensitivity range, high reliability and a long lifetime. The ZnMgSSe avalanche photodiode has a metallic p-electrode, a p-GaAs single crystal substrate, a p-(ZnSe/ZnTe)m superlattice (m: integer number of sets of thin films), an optionally formed p-ZnSe buffer layer, a p-Zn1-xMgxSySe1-y layer, a lower doped n- -Zn1-xMgxSySe1-y layer, a higher doped n+ -Zn1-xMgxSySe1-y layer, an n-electrode and an optionally provided antireflection film. Since the incidence light is not absorbed by ZnTe layers, a high avalanche gain, high quantum efficiency and high sensitivity are obtained.
Patent TW-200404474-A (TW)
Title: Bass compressor
Inventor: MAGRATH ANTHONY JAMES
IPC: H03G9/18
Filed: 2003-07-25
Abstract: This invention generally relates to audio signal processing apparatus and methods for altering, and particularly increasing, the perceived level of bass frequencies in an audio signal. The apparatus comprises an audio input to receive an audio input signal; a compressor coupled to the audio input and having an output, to compress said audio input signal; a high-cut filter coupled to the output of said compressor to provide a filtered compressor output; and a combiner (206) to combine a signal from said compressor output with a signal from said audio input to provide a combined audio output; and wherein said compressor is configured to distort said audio input signal such that said distortion is perceivable as an increase in the level of bass in said combined audio output.
Patent TW-200413458-A (TW)
Title: Polyamide composition, process for preparing a polyamide composition, use of a polyamide composition for preparing a moulded part, a moulded part, process for preparing an assembled part, and assembled product
Inventor: CREVECOEUR JEROEN JOOST
IPC: C08K5/092
Filed: 2003-08-04
Abstract: The invention relates to a polyamide composition, comprising a polyamide, a black polyaniline derivative, a branching agent having functional groups that can react with functional groups on the polyamide, and carbon black. The composition according to the invention has a rheological behavior characterized by an increased low shear viscosity and increased shear-thinning ratio compared with a composition not containing carbon black. Furthermore, molded parts obtained from the composition according to the invention have good mechanical properties, good surface appearance and improved weld strength properties. The invention further relates to a process for preparing the polyamide composition according to the invention, use of the polyamide composition for preparing a moulded part, a moulded part, a process for preparing an assembled product, and an assembled product.
Patent TW-200405000-A (TW)
Title: System and method for imaging of coated substrates
Inventor: DIMARZIO DON
IPC: G01N21/35
Filed: 2003-08-05
Abstract: The present invention relates to a system for imaging the surface of a substrate through a coating on the substrate. The system includes an infrared light source positioned to cast an infrared light upon the substrate to thereby create reflected light. A focal plane array may be positioned to receive the reflected light and generate an image therefrom. At least one optical filter may be disposed between the substrate and the focal plane array so as to pass only coating transparent wavelengths of the reflected light along an optical path between the infrared light source and the focal plane array thereby visually revealing irregular structural features of the substrate as at least one image.
Patent TW-200421005-A (TW)
Title: Adjustable support stand
Inventor: CHANG LIEN-WEN
IPC: G03B23/00
Filed: 2003-10-09
Abstract: An adjustable support stand is used for adjusting a height of a device, the device containing a housing and a cavity in the housing, the cavity having a first inner end and a second outer end. The support stand includes a ratchet casing for moving along a linear direction within the cavity of the housing, the ratchet casing having a second inner end and a second outer end. The first inner along with the first outer end confines the racket casing to move only along the linear direction in the cavity. The support stand further has a ratchet disposed inside the ratchet casing. The ratchet includes teeth and a protruding edge for limiting the ability of the ratchet to move in a linear direction, wherein the protruding edge moves between an inner end and an outer end of the ratchet casing. The support stand also includes a pawl for engaging the teeth of the ratchet, the pawl being connected to the housing at a pivot point for fixing the pawl to the housing and allowing the pawl to rotate about the pivot point. A base is formed on an outer end of the ratchet for supporting the device on a surface.
Patent TW-200412958-A (TW)
Title: Composition for the treatment of infection by Flaviviridae viruses
Inventor: LAMARRE DANIEL
Filed: 2003-10-24
Abstract: Compositions, use, article of manufacture and method for the treatment of a mammal infected with a virus of the Flaviviridae family are provided comprising administration to the infected mammal of a compound having the Formula I: wherein, A is selected from: C1 to C6 alkyl and C3 to C6 cycloalkyl; and B is selected from: phenyl or thiazolyl, both of which optionally substituted with a group selected from NH(R1) and NH(CO)R1, wherein R1 is C1 to C6 alkyl; R is OH or a sulfonamide derivative; or a pharmaceutically acceptable salt thereof.
Patent TW-200517666-A (TW)
Title: System of nanoimprint with mold deformation detector and method of monitoring the same
Inventor: HO CHENG-HONG
IPC: B29C43/02
Filed: 2003-11-27
Abstract: A system and method for nanoimprint with mold deformation detector is provided, adapted to function in real time monitoring the deformation of mold intellectually. An embedded electrostatic plate capacitor is comprised by at least two metal film electrodes which manufactured by silicon micromachining process on both sides of mold. During imprinting, mold sustains an external force and deformations occur, which inducing the change of relative distance between both metal film electrodes and resulting in capacitance variance of capacitor. The quantity for deformation of mold is determined by comparing capacitance variance with a reference value. The nanoimprint mold system and intellectual real time detecting and monitoring method are consisted of mold system, detecting and monitoring device.
Patent TW-200518693-A (TW)
Title: Umbrella rib retaining structure
Inventor: YOU CHING-CHUAN
IPC: A45B25/02
Filed: 2003-12-10
Abstract: This invention relates to an umbrella rib retaining structure. It comprises a main shaft, and a rib mechanism. The main shaft has a first nest body, and a second nest body, which are pivot provided. The rib mechanism includes a plurality of supporting ribs, and pulling rods. The supporting rib is pivot connects with the second nest body, it provides a pivot-connecting component thereon. The pivot-connecting component is provided with an ear-like protrusion, which has a pivot pin and a stopping block. One end of the pulling rod is pivot connected with the first nest body, and the other end of the pulling rod is pivot connected with the pivot pin of the pivot-connecting component. By means of this way, the pivot connecting and hooking between the supporting rib and pulling rod is stable, secure, and not easy to come off. Eventually, it enhances the structural strength and lifetime of the umbrella.
Patent TW-200425749-A (TW)
Title: Nonlinear process circuit used in image process
Inventor: MIZUSAKI YASUYUKI
IPC: G06F17/17
Filed: 2004-03-23
Abstract: A nonlinear signal exported from a nonlinear circuit is nonlinearly processed in two stages by a main process circuit 3 and an assistant process circuit 4. The main process circuit 3 perform a rough nonlinear process (main correction), and the assistant process circuit 4 is to finely adjust the nonlinear processed signal (sub correction), which has been processed by the main process circuit 3.
Patent TW-200426951-A (TW)
Title: Method for fabricating a self-aligned bipolar transistor having increased manufacturability and related structure
Inventor: KALBURGE AMOL
IPC: H01L29/08
Filed: 2004-04-12
Abstract: According to one exemplary embodiment, a bipolar transistor comprises a base having a top surface. The bipolar transistor further comprises a base oxide layer situated on top surface of the base. The bipolar transistor further comprises a sacrificial post situated on base oxide layer. The bipolar transistor further comprises a conformal layer situated over the sacrificial post and top surface of the base, where the conformal layer has a density greater than a density of base oxide layer. The conformal layer may be, for example, HDPCVD oxide. According to this exemplary embodiment, the bipolar transistor further comprises a sacrificial planarizing layer situated over the conformal layer. The sacrificial planarizing layer has a first thickness in a first region between first and second link spacers and a second thickness in a second region outside of first and second link spacers, where the second thickness is generally greater than the first thickness.
Patent TW-200427758-A (TW)
Title: Aromatic polyether type ion-conductive ultrahigh-molecular weight polymer, the intermediate and the production method thereof
Inventor: ONODERA TORU
IPC: C08L71/12
Filed: 2004-04-27
Abstract: This invention provides a film of an aromatic polyether type ion-conductive ultrahigh molecular polymer with improved mechanical strength. The ion exchange capacity of the aromatic polyether type ion-conductive ultrahigh molecular polymer is 0.1meq/g or more, having an introduced acid radical in the structure of the aromatic polyether type ion-conductive ultrahigh molecular polymer, which comprises at least one structure unit selected from the compounds of the following formula (1) and (2), , wherein the sum of numbers a of structure unit of formula (1) and numbers b of structure unit of formula (2) is more than 2.
Patent TW-200516540-A (TW)
Title: Radial menu interface for handheld computing device
Inventor: TWERDAHL TIMOTHY
IPC: G09G5/00
Filed: 2004-04-29
Abstract: A handheld device comprising a display screen, a processor, and an input device is provided. The processor is configured to present a graphical user interface comprising a radial menu including a plurality of first level menu items in a circumferential arrangement. The input device is configured to send a user input to the processor for navigating the radial menu. The graphical user interface is configured such that selecting one of the plurality of first level menu items causes a plurality of second level menu items associated with the one first level menu item to replace the first level menu items in the circumferential arrangement. The handheld device can further comprise an actuator for producing a tactile feedback, the processor being further configured to signal the actuator to produce the tactile feedback as the radial menu is navigated.
Patent TW-200536221-A (TW)
Title: Dual wavelength semiconductor laser emitting apparatus and manufacturing mothod thereof
Inventor: CHIU SHU-WEI
IPC: H01S5/042
Filed: 2004-04-30
Abstract: A dual wavelength semiconductor laser emitting apparatus including a substrate having a first laser-emitting device and a second laser-emitting device and a manufacturing method thereof are provided. The manufacturing method involves stacking an active layer of the second laser-emitting device onto an upper cladding layer of the first laser-emitting device, which is taken as a lower cladding layer of the second laser-emitting device. Thereby the first laser-emitting device and the second laser-emitting device formed on the substrate possess a common electrode and respectively oscillate laser beams having different wavelengths in the semiconductor laser emitting apparatus.
Patent TW-200537443-A (TW)
Title: Mehod and related apparatus for dynamically adjust a RF gain while accessing a DVD-RAM optical disc
Inventor: LIANG CHIA-WEI
IPC: G11B7/005
Filed: 2004-05-12
Abstract: The present invention discloses a method and related apparatus for dynamically adjusting a RF gain while accessing a DVD-RAM optical disc. The method comprises the following steps: emitting a laser beam to form a spot on the DVD-RAM optical disc with a pickup head; detecting a 4T peak-to-peak level of a RF signal outputted by a variable gain amplifier while the spot is moving inside a VFO1 of a header 1; comparing the 4T peak-to-peak level with a target level; adjusting the RF gain used by the variable gain amplifier according to the comparing result. Wherein the header 1 is inside a header region of the DVD-RAM optical disc.
Patent TW-200516852-A (TW)
Title: Frequency prescaler apparatus, method, and system
Inventor: GLASS KEVIN
IPC: H03K21/00
Filed: 2004-06-10
Abstract: A frequency prescaler includes true single phase clock (TSPC) flip-flops having logic gates embedded in an input stage.
Patent TW-200601139-A (TW)
Title: Advertising detection method and related system for detecting advertising according to specific beginning/ending images of advertising sections
Inventor: CHIU ANDY
IPC: H04H60/59
Filed: 2004-06-18
Abstract: A method and related system for detecting insertion points of advertising sections within a video signal. When broadcasting media provide program services, frames of specific images are inserted before or after an advertising section to indicate beginnings or endings of the advertising sections. The presented invention is capable of learning/memorizing specific images assigned by users. When the present invention performs advertising detection of a video signal, the invention is capable of comparing memorized images and frames within the video signal, such that the insertion points, which indicate beginnings or endings of advertising sections, can be detected.