baber/WOPTO huggingface dataset:
Patent TW-200532530-A (TW)
Title: Input device with multi-axis moveable rolling wheel
Inventor: YANG BO-CHING
Filed: 2004-03-16
Abstract: There is provided an input device with multi-axis moveable rolling wheel, which includes a housing and a carrying base mounted in the housing. The carrying base is provided with a rolling wheel which can rotate on the carrying base with respect to the axis for outputting a vertical (y-axis) scrolling signal. In addition, the carrying base can swing left and right with respect to the axis for outputting a horizontal (x-axis) scrolling signal.
Patent TW-200506353-A (TW)
Title: Method and apparatus for detecting faults in transparent material
Inventor: GERSTNER KLAUS
IPC: G01N21/896
Filed: 2004-03-17
Abstract: The method for detecting faults in transparent material includes irradiating a definite partial volume in the material with a first radiation source and coupling light into the material from a second source. The light is coupled into the material from the second source so that its optical path in the partial volume extends in the interior of the material. The presence of a fault in the partial volume is ascertained by light scattering, bright field absorption and/or deflection of light of the first radiation source by the fault. The apparatus for detecting faults in the material includes a first radiation source for illuminating a definite partial volume, a detector for detecting light originating from this partial volume and a second radiation source. The second radiation source is arranged in relation to the material so that the associated optical path in the partial volume passes exclusively in the interior of the material.
Patent TW-200503438-A (TW)
Title: Method and apparatus to control gain of a channel signal
Inventor: LIM HYUN-WOOK
IPC: H03M1/18
Filed: 2004-05-03
Abstract: An apparatus and method of controlling gain in a channel signal. The apparatus may include a gain compensating section that compensates a first gain therein based on the channel signal and a first gain control signal. The apparatus may include an equalizer for generating a gain signal based on the first compensating signal, the gain signal representing a second gain therein; and a gain compensating controller for generating, based on the gain signal, the first gain control signal for compensating the first gain.
Patent TW-200536905-A (TW)
Title: Processing method for metal surface nano powder sol
Inventor: HUANG JIAN-GUO
Filed: 2004-05-05
Abstract: This invention provides one kind of processing method for metal surface nano powder sol to achieve the purpose of making the metal surface be smooth, corrosion-resisting and not easy to be oxidized. This invention is to evenly apply the metal oxide nano powder sol on the surface of objects desired to be treated by a specific processing procedure. After the set procedure of baking or drying in the shade, a dense film with good adsorption is formed on the surface of the objects desired to be treated, which can elaborate the effect of making the surface be smooth (not easy to accumulate dirty), corrosion-resisting, and not easy to be oxidized.
Patent TW-200506560-A (TW)
Title: A method for process control of semiconductor manufacturing equipment
Inventor: HOPKINS MICHAEL
IPC: C23C16/52
Filed: 2004-05-28
Abstract: A method of fault identification on a semiconductor manufacturing tool includes monitoring tool sensor output, establishing a fingerprint of tool states based on the plurality of sensors outputs, capturing sensor data indicative of fault conditions, building a library of such fault fingerprints, comparing present tool fingerprint with fault fingerprints to identify a fault condition and estimating the effect of such a fault condition on process output. The fault library is constructed by inducing faults in a systematic way or by adding fingerprints of known faults after they occur.
Patent TW-200511741-A (TW)
Title: Near-end, far-end and echo cancellers in a multi-channel transceiver system
Inventor: RAGHAVAN SREEN A
IPC: H04L5/08
Filed: 2004-06-01
Abstract: A transceiver according to the present invention receives data from a plurality of frequency separated transmission channels from a complementary transmitter and includes an interference filter for correcting for interference from transmitters other than the complementary transmitter. The interference filter, for example, can correct for near-end cross-talk and echo interference filtering and/or far-end crosstalk interference filtering is presented. A transceiver can include a transmitter portion and a receiver portion with one or more receivers coupled to receives signals in the plurality of frequency separated transmission channels. A baseband transmitter can be combined with one or more transmitters that transmit data into one of the frequency separated transmission bands. Any combination of modulation systems can be utilized (e.g. PAM for the baseband and QAM for the frequency separated bands). In some embodiments, one baseband PAM transmitter is combined with one or more frequency separated QAM transmitters.
Patent TW-200509134-A (TW)
Title: Source controlled operation of non-volatile memories
Inventor: CERNEA RAUL-ADRIAN
IPC: G11C16/12
Filed: 2004-06-18
Abstract: Non-volatile memory such as flash EEPROM has memory cells that may be programmed in parallel using a self-limiting programming technique. Individual cells have charge storage units that may be charged by hot electrons in a self-limiting manner. As the charge storage unit reaches the required level of charge, hot electrons are no longer generated, or are generated in reduced number. The level of charge at which hot electron generation stops is determined by the voltage applied to the cell. Thus, several cells may be programmed in parallel, each self-limiting at a charge level corresponding to the voltage applied.
Patent TW-200507726-A (TW)
Title: A foldable electronic machine and its cable wiring method
Inventor: KUROKAWA TOMOYASU
IPC: G06F1/16
Filed: 2004-06-24
Abstract: In the wiring cable 40 which is placed to connect axial hinge parts 30 of two frames, there are plural winding parts 41a, 42a installed and the winding directions of neighboring parts 41a, 42a are designated in opposite direction for each other. Further, by the connection of two axial hinge parts 30 which have two rotation axes 31, 32, a foldable electronic machine 1 with two rotary frames 10, 20 is formed. Place the said wiring cable 40 inside the two axial hinge parts 30, one winding part 41a of the wiring cable 40 is placed on the round of rotation axis 31 of one of the two axis hinges 30. Meanwhile, the other winding part 42a is placed on the round of rotation axis 32 of one of the two axis hinges 30.
Patent TW-200506649-A (TW)
Title: Method and system for sharing device-session data with multiple devices
Inventor: HESMER STEPHAN
IPC: G06F17/00
Filed: 2004-06-28
Abstract: The present invention provides a methods and system for session handling of web applications that allow to continue an already existing device-session of a device with a web application with another device without loosing the device-session data created by the predecessor device. All single device-sessions created and maintained by a session handling component are now controlled by an overall session created by a new session handling component. The overall-session represents a user-session for user's multiple devices to which references to all single existing device-sessions created by user's multiple devices with a web application as well as the latest device-session data (latest overall session data) created by the user's device currently in use are assigned. The device-session data created by the user's device currently in use is intercepted by the new session handler component and assigned to the overall session as the latest overall session data. All single existing device-sessions of the user's multiple devices not currently in use are synchronized with the latest overall session data. An essential advantage of the present invention is that the existing prior device session handling can be completely reused in the present invention without essential modifications.
Patent TW-200602545-A (TW)
Title: Structure of cam type remote latch mechanism
Inventor: WANG FENG-HO
Filed: 2004-07-14
Abstract: A structure of a cam type remote latch mechanism includes: a housing formed with a plurality of grooves; a spindle installed on the housing; a cam combined with the spindle and formed with a curved surface part; a support stand installed with a plurality of protrusion shafts to be latched in the grooves of the housing and installed with a protrusion shaft for contacting with the curved surface part of the cam; and a stopper connected with the support stand. Through the assembly of the above-mentioned components, the spindle is turned so that the cam pushes the support stand to move along the grooves and rotate so as to enable the stopper to form a downward pressing operation, thereby forming a self-locking state of the cam and the stopper.
Patent TW-200508241-A (TW)
Title: Regioselective synthesis of CCI-779
Inventor: CHEW WAR REN
IPC: C07D498/22
Filed: 2004-08-05
Abstract: A method for regioselective synthesis of CCI-779 based on boronate chemistry is provided. Also provided are novel intermediates useful in this method.
Patent TW-200507307-A (TW)
Title: Semiconductor light emitting device and the manufacturing method thereof
Inventor: AKITA KATSUSHI
IPC: H01L33/40
Filed: 2004-08-06
Abstract: The present invention provides a semiconductor light emitting device and the manufacturing method thereof, which canimprove the light emitting efficiency. In the method of manufacturing a light-emitting diode 1, a state where a GaN substrate 10 is separated from AlGaN layers 16, 18, and 20 formed thereon, and a Cu-W alloy substrate 26 is bonded to the AlGaN layers 16, 18, and 20 is obtained. The AlGaN layers 16, 18, and 20 including an AlGaN light-emitting layer 18 are formed thus on the GaN substrate 10 having a lattice constant close to that of AlGaN, so that a threading dislocation density introduced into the AlGaN layers 16, 18, and 20 is reduced significantly, as compared with the conventional method using sapphire substrate. The manufacturing method for light emitting diode 1 according to the present invention can manufacture the light emitting diode 1 with improved light emitting efficiency.
Patent TW-200512259-A (TW)
Title: Fibre reactive azo dyes
Inventor: EBENEZER WARREN JAMES
IPC: C09B62/04
Filed: 2004-08-12
Abstract: The present invention refers to dyestuffs of the formula I, wherein R is an optionally substituted alkyl group; each of R1, R2 and R3, independently, is H or an optionally substituted alkyl group; each of X1 and X2, independently, is a labile atom or group; and each of A1 and A2, independently, is a chromophoric residue, processes for their preparation and their use for dyeing and printing hydroxy-and/or carboxamido-containing fiber materials.
Patent TW-200606264-A (TW)
Title: A method of producing nano-metal powder
Inventor: CHIEN YANG-CHANG
Filed: 2004-08-13
Abstract: The present invention discloses a method of producing nano-metal powder, which includes the following steps: forming a mask with a nano-pattern by a micro-lithography process, etching a metal thin film to form a similar nano-pattern to the nano-pattern of the mask, and then get the nano-metal powder. Due to the nanometer pattern, the process can produce dispersed nano-metal powder with a mean and controllable diameter, and is adapted for fabricating copper, aluminum, nickel and the like powders.
Patent TW-200607060-A (TW)
Title: Method for manufacturing wafer level package
Inventor: FANG JEN-KUANG
Filed: 2004-08-13
Abstract: A method for manufacturing wafer level package is disclosed. A plurality of pointed metal plugs are formed on a plurality of connecting pads of a wafer. Next, a buffer layer is formed above the wafer. A metal foil is pressed above the wafer in a manner that the metal plugs are connected to the metal foil through the buffer layer. Then, the metal foil is patterned to form a plurality of bump pads. A plurality of bumps are formed on the bump pads for outer connection.
Patent TW-200522199-A (TW)
Title: Dry etching process and method for manufacturing magnetic memory device
Inventor: SHIRAIWA TOSHIAKI
IPC: H01L21/8239
Filed: 2004-08-27
Abstract: The object of the present invention is to provide a process which is used in the pin layers of an MRAM, and especially, etches favorably PtMn. The present invention relates to a dry etching method, wherein the layers containing platinum and/or manganese are dry-etched by using a pulse plasma and a manufacturing method of an MRAM that applies the dry etching method to the processing of pin layer. This MRAM has the memory comprises magnetic memory elements constituted of tunnel-magnetic-resistance-effect elements, each having laminated fixed-magnetization layers of their fixed magnetizing directions, a tunnel barrier layer, and a magnetic layer of its variable magnetizing direction.
Patent TW-200521475-A (TW)
Title: Zoom lens and imaging device
Inventor: TAMURA MASAKI
IPC: H04N5/225
Filed: 2004-09-08
Abstract: The goal of this invention is that it realizes a zoom lens with a reduced thickness in the depth direction, and a reduced size. It relates to a zoom lens that comprise lens groups (GR1 to GR5), and a prism (G2). By varying the distances between the groups, the lens groups provide varied multiple of image. The prism (G2) is utilized for refracting the optical axis passing through the lens groups (GR1 to GR5). From the object side and with air gaps in between a negative lens group and a positive lens group are arranged sequentially, in the lens group (GR5) counted from the object side, of the lens groups (GR1 to GR5). It also provides an imaging device. The imaging device comprises an imaging component for converting an optical image formed by the zoom lens into an electric signal.
Patent TW-200514398-A (TW)
Title: Digital data transmission device
Inventor: KASAI YUJI
IPC: H04J11/00
Filed: 2004-09-09
Abstract: The object of the invention is to provide a digital data transmission device which can transmit more than 1 Gbit/sec in one communication channel. The digital data transmission device (20) includes: a transmission circuit 10 having the OFDM modulation circuit; a hybrid circuit 12 formed by a resistor matrix circuit to adjust the balance; echo cancellation circuits 17, 14 which are adjustable; a reception circuit 15 having a skew-elimination circuit formed by an analog signal processing circuit; and an adjustment control circuit 18 to adjust each circuit according to genetic algorithm. The digital data transmission device of the present invention can transmit more than 1 Gbit/sec in one communication channel.
Patent TW-200609936-A (TW)
Title: An atmospheric-corrosion resistant optical recording media and method of fabricating the same
Inventor: LIN J L
IPC: G11B7/246
Filed: 2004-09-10
Abstract: An atmospheric-corrosion resistant optical recording media includes a substrate. A recording dye layer, a moisture barrier, a reflecting layer and a adhesion layer are sequentially stacked on the substrate. The moisture barrier interposed between the recording layer and the reflecting layer protects the reflecting layer and the reflecting layer from moisture damage from the atmosphere, increasing atmospheric-corrosion resistance.
Patent TW-200524588-A (TW)
Title: Hair restorer
Inventor: NAKAOJI KOUICHI
IPC: A23L1/30
Filed: 2004-09-21
Abstract: This invention is to provide a hair restorer which contains a chromene compound as an active ingredient and has the excellent ability to restore the hair. Also provided are a hair-restoring preparation for external use, a peroral preparation for hair restoration, and a food for hair restoration which each contains the hair restorer and has the excellent ability to restore the hair.
Patent TW-200611218-A (TW)
Title: Language learning system and method
Inventor: XU JENNY
Filed: 2004-09-29
Abstract: A language-learning system and a method thereof are provided. The system includes a memory unit for storing learning data comprising a first databank for storing exercise data and a second database for storing index data, an operating interface for users to input commands, a functional module for performing processes according to the commands input by the users and extracting corresponding exercise data according to the index data obtained from the first databank, and an output module for displaying the exercise data and results of processes of the functional module, thereby allows users to select an appropriate exercise level for themselves and provides a language learning interface with correction functionality for users to increase the learning efficiencies of language.
Patent TW-200524704-A (TW)
Title: Machine tool gear mechanism
Inventor: ECKERT HARALD
IPC: B23Q5/04
Filed: 2004-10-15
Abstract: The invention relates to a machine tool gear mechanism, especially a spindle gear mechanism, wherein power and/or torque is transferred from the drive shaft of the gear mechanism directly onto the spindle. The spindle is arranged in a coaxial manner on the drive shaft.
Patent TW-200535848-A (TW)
Title: Method, system and circuit for programming a non-volatile memory array
Inventor: COHEN GUY
IPC: G11C16/04
Filed: 2004-10-28
Abstract: The present invention is a multi-phase method, circuit and system for programming non-volatile memory ("NVM") cells in an NVM array. The present invention may include a controller to determine when, during a first programming phase, one or more NVM cells of a first set of cells reaches or exceeds a first intermediate voltage, and to cause a charge pump circuit to apply to a terminal of the one or more cells in the first set second phase programming pulses to induce relatively greater threshold voltage changes in cells having less stored charge than in cells having relatively more stored charge.
Patent TW-200530921-A (TW)
Title: System for providing transitions between operating modes of a device
Inventor: KELLEY BRIAN HAROLD
IPC: G06F9/48
Filed: 2004-10-28
Abstract: System for providing transitions between operating modes of a device. The system includes a method for providing transitions between a privileged and a non-privileged operating mode. The method comprises executing an application in the non-privileged mode, generating an interrupt to request the services of a privileged function, and transitioning to the privileged mode to execute the privileged function, wherein the privileged function is executed as part of the same thread of execution as the application.
Patent TW-200614191-A (TW)
Title: Automatically display disc-information device and method thereof
Inventor: HUANG YUNG-JEN
IPC: G11B7/00
Filed: 2004-10-29
Abstract: This invention is related to an automatic display disc-information device, which applied to a disc machine, wherein comprises a processor, a disc detector, a disc-information reading module, and a display module. When the processor getting a disc-information of a disc from the disc-information reading module, then will automatically display them via the display module. Therefore the device have the function of automatic display disc-information.
Patent TW-200615901-A (TW)
Title: Method of rotating for monitor frame
Inventor: LI WEI-CHUNG
IPC: G09G5/30
Filed: 2004-11-15
Abstract: A method of rotating a monitor display is provided. The method comprises a step of continuously detecting a state of a functional key after the handheld apparatus is enabled. Then whether the functional key is pressed over the setting time is detected. When the functional key is pressed over the setting time, the screen display will be driven to rotate at a degree. So the user is allowed to adjust the handheld apparatus according to his needs and the screen display will rotate at a degree for user's convenience.
Patent TW-200533658-A (TW)
Title: Acidic bath for electrolytically depositing a copper deposit containing halogenated or pseudohalogenated monomeric phenazinium compounds
Inventor: BRUNNER HEIKO
IPC: C25D3/38
Filed: 2004-11-18
Abstract: For manufacturing particularly uniform and mirror bright copper coatings that are leveled and ductile as well using a relatively high current density, halogenated or pseudohalogenated monomeric pheanzinium compounds or a purity at least 85 mole-% and having the general chemical formula (I) are utilized in which R1, R2, R3, R4. R5, R6, R7, R7'', R8, R9, X and Ahave the significations denoted in the claims. The compounds are prepared by diazotizing a suited starting compound prior to halogenating or pseudohalogenating it in the presence of mineral acid, diazotization means and halide or pseudohalide, with the reaction steps being run in one single vessel.
Patent TW-200525766-A (TW)
Title: Pressure sensor
Inventor: SAKAI SHIGEFUMI
IPC: G01L9/00
Filed: 2004-11-29
Abstract: A pressure sensor (10) includes a silicon-on-insulator (SOI) substrate (1), a glass substrate (2) bonded to the SOI substrate by anode bonding, a silicon island (6) formed on a part of a silicon layer of the SOI substrate and surrounded by a groove (15) extending to an insulating layer (12) of the SOI substrate, a through hole formed further to be penetrated through the glass substrate, and an output electrode (7, 8) made of a conductive material and disposed inside the through hole And an electrode formed in the glass substrate is joined electrically with the output electrode via the silicon island.
Patent TW-200622626-A (TW)
Title: Portable digital data storage device
Inventor: WANG CHIH-LING
Filed: 2004-12-16
Abstract: A portable digital data storage device is used with a computer system, and includes a bus connector optionally electrically connected to a data bus socket of the computer system; a non-volatile memory module defined thereon a first logic unit and a second logic unit, wherein the first logic unit stores therein an application program that is automatically executed by the computer system to provide an interface for user, by which a verifying procedure has to be done by the user before accessing the data stored in the second logic unit, when the bus connector is coupled to the data bus socket of the computer system; a verifying unit for executing the verifying procedure; and a bus control module electrically connected to the verifying unit, non-volatile memory module and the bus connector, wherein the computer system can access the data stored in the second logic unit via the data bus and the bus connector when the verifying procedure executed by the verifying unit indicates no error.
Patent TW-200532376-A (TW)
Title: Photosensitive resin composition and method of forming pattern with the composition
Inventor: MAEDA HIROKI
IPC: B41J2/16
Filed: 2004-12-22
Abstract: A photosensitive resin composition which comprises a polyfunctional epoxy resin and a cationic polymerization initiator represented by the following general formula (1): [Chemical formula 1] (1) (wherein X1 and X2 may be the same or different and each represents hydrogen, halogeno, a hydrocarbon group optionally containing an oxygen or halogen atom, or optionally substituted alkoxy; and Y represents hydrogen, halogeno, a hydrocarbon group optionally containing an oxygen or halogen atom, or optionally substituted alkoxy). This composition is used as a pattern-forming composition.