baber/WOPTO huggingface dataset:
Patent TW-I225667-B (TW)
Title: Plasma etching method and apparatus for manufacturing a semiconductor device
Inventor: KIM NAM-HUN
IPC: H05H1/46
Filed: 2003-03-25
Granted: 2004-12-21
Abstract: Provided is a plasma etching method and apparatus for manufacturing a semiconductor device. The plasma etching apparatus includes a CCD, a light component extractor, a K estimator, a comparator, a memory, a controller, a gas supplier, and a timer. The plasma etching apparatus also includes: a chamber in which a wafer to be etched is loaded; a first dome sealing an upper end of the chamber; a coil winded on the dome and generation electric field into the chamber; at least one light toward the wafer and receive light reflected by the wafer; and a plurality of nozzles, each of which is disposed around light emission tip and through the predetermined portion of the dome, so as to supply gases into the chamber.
Patent TW-I323259-B (TW)
Title: Ethylene oxide catalyst
Inventor: NABIL RIZKALLA
IPC: B01J37/06
Filed: 2003-04-08
Granted: 2010-04-11
Abstract: The invention relates to an ethylene oxide catalyst comprised of silver deposited on an alumina carrier which has been treated to remove at least 25% of the surface sodium ions and replace the removed sodium ions with up to 10 ppm of lithium ions and to the preparation thereof.
Patent TW-I267954-B (TW)
Title: Method of manufacturing an electronic device
Inventor: WEEKAMP JOHANNUS WILHELMUS
IPC: H01L23/31
Filed: 2003-04-11
Granted: 2006-12-01
Abstract: A semiconductor device (100) comprising a semiconductor substrate (20) and a functional element (31), such as a microstrip, an inductor, a coupler or the like, is provided. Herein the functional element (31) is-at least partially-present in a conductive patterned layer that is mechanically embedded in isolating material (40) and that is connected to the substrate (20) through connection means. In this way, electrical losses through the substrate (20) are substantially reduced. The device (100) is provided in that a foil comprising the patterned layer and a carrier layer is applied to the substrate (20), after which the space between them is filled with the isolating material (40) and the carrier layer is removed.
Patent TW-I253560-B (TW)
Title: Fabrication method of master disk for testing
Inventor: LIU WEN-HARN
IPC: G06F11/22
Filed: 2003-05-20
Granted: 2006-04-21
Abstract: A fabrication method of master disk for testing is disclosed, wherein the server/client end architecture is adopted. The method comprises first storing the related data file at the server end, then activating the computer at the client end through the key disk, and setting up the connection with the server; next, based on the fundamental analysis program, proceeding an analysis onto the fundamental program in the data file; then generating the batch file required for testing the master disk according to the analyzed result; and finally executing the batch file one by one, so as to complete the fabrication of master disk for testing, which replaces the complicated manual operation, so that the process of fabricating master disk for testing is automated.
Patent TW-I261415-B (TW)
Title: Pulse interval to voltage converter and converting method thereof
Inventor: KUO TERRY B J
IPC: H03K5/26
Filed: 2003-05-21
Granted: 2006-09-01
Abstract: The present invention discloses a pulse interval to voltage converter and a converting method thereof. The converter includes a clock generator, a counter, a latch, a digital to analog converter (DAC), a delayer, a frequency regulator, and an underflow protector. The present invention is different from other existing converters in having the delayer, the frequency regulator, and the underflow protector. The delayer can program the default delay time to delay the reset timing of the counter so as to adjust the base line of the output voltage. The frequency regulator can adjust the clock generating frequency of the clock generator for adjusting the resolution of the output voltage. The underflow protector can restrain any other signal from causing noise interferences during the operation of the delayer.
Patent TW-594077-B (TW)
Title: An optical top hat pulse generator
Inventor: IONOV STANISLAV I
IPC: G02F1/35
Filed: 2003-05-22
Granted: 2004-06-21
Abstract: An optical top hat pulse generator controlled by solitons. The top hat generator comprises a non-linear optical loop mirror (NOLM) that is fed by a continuous wave (CW) optical signal and is controlled by incoming optical pulses comprising first order solitons. The soliton regime for the incoming optical pulses is obtained by choosing a fiber with the correct dispersion and by adjusting the peak power of the control pulses.
Patent TW-I220375-B (TW)
Title: Circuit and method of 3-wired interface for a headphones
Inventor: CHU WEI-SHANG
IPC: H04R1/10
Filed: 2003-06-16
Granted: 2004-08-11
Abstract: A circuit for coding input signals to an audio output device. The circuit comprises a first coder generating voice signals on a first and second channel, and a second coder receiving the voice signals of the first and second channel, and outputting a first, second and reference voltage signal to the audio output device, wherein the reference voltage signal switches between a first and second voltage level, and the voice signals of the first and second channel are represented by differential signals of the first and reference voltage signal, and the second and the reference voltage signal, respectively.
Patent TW-I266307-B (TW)
Title: Optical recording medium, production method and production device for optical recording medium
Inventor: USHIDA TOMOKI
IPC: G11B7/24056
Filed: 2003-06-26
Granted: 2006-11-11
Abstract: The invention provides an optical recording medium, production method and production device for optical recording medium, in which a light transmitting layer is formed with a uniform thickness on a substrate and it is not likely to cause roughness and peeling on the inner peripheral portion of the light transmitting layer. An optical recording medium (10) is produced by a method comprising: a formation step for forming a circular substrate (12) having an information recording surface (12A) on one surface thereof; a light transmitting layer formation step for forming on the information recording surface (12A) a light transmitting layer (14) thinner than the substrate (12); a notching step for forming a circular notch (16) in the light transmitting layer (14); and a punching step for punching a region on the inner side of the notch (16) with a punching tool (18) to form a center hole (14A) and a center hole (20) in the light transmitting layer (14) and the substrate (12).
Patent TW-I253064-B (TW)
Title: Radial position registration for a trackless optical disc surface
Inventor: HANKS DARWIN MITCHEL
IPC: G11B7/08
Filed: 2003-07-29
Granted: 2006-04-11
Abstract: A reference pattern on the non-data side (or label side) of an optical data storage disc enables optical disc devices to register a position of a laser to an absolute radial location on the disc's non-data side. The absolute radial location serves as a reference track to which that all radial positioning can be referenced.
Patent TW-I274602-B (TW)
Title: Composite adsorbent
Inventor: LIN TSAIR-FUH
IPC: B01D53/04
Filed: 2003-07-30
Granted: 2007-03-01
Abstract: The present invention provides a composite adsorbent, in which di- and tri-valence iron salt solution is utilized, under adequate control of pH and temperature, to make magnetic gel particles, which is, in turn, treated to form magnetic iron oxide material. The particulate magnetic material is used as carrier to prepare composite adsorbent, with addition of tri-valence iron salt solution for carrying out reaction under appropriate pH value and temperature control, to form beta-FeOOH coating on the magnetic carrier material to obtain the composite absorbent material.
Patent TW-I270285-B (TW)
Title: Electronic device and data protection method
Inventor: KAZAWA HIROSHI
IPC: G06F12/00
Filed: 2003-08-05
Granted: 2007-01-01
Abstract: A password setting unit of a database system manages a password set by a user in a password management table. A password registration unit registers the set password to data in a data group, and records this registration in a data management table. A password authentication unit determines whether the password inputted by the user matches the password set by the password setting unit, and informs a data list display unit of matching if the passwords match each other. Then, the data list display unit displays a list of the data group with the data to which the passwords match, along with data unassigned with a data group, while data assigned to data groups in which the passwords do not match are concealed from display.
Patent TW-I231577-B (TW)
Title: Chip on glass package
Inventor: YEH YING-TSAI
IPC: H01L23/14
Filed: 2003-09-23
Granted: 2005-04-21
Abstract: A chip-on-glass package is disclosed. A glass substrate has a first surface and a corresponding second surface. A plurality of chips is flip-chip mounted on the first surface of the glass substrate. The glass substrate is fixed through the second surface and electrically connects with a substrate. A molding compound is formed around the glass substrate to seal the chips. The molding compound has a recess to expose working area of the first surface of the glass substrate. Therefore the COG package is provided to possess a better protection and electrical connection of the glass substrate.
Patent TW-I288867-B (TW)
Title: Micro-electromechanical system, and method of controlling a micro-electromechanical device having a variable capacitance
Inventor: MARTIN ERIC T
IPC: G05F1/00
Filed: 2003-10-29
Granted: 2007-10-21
Abstract: The present invention provides a micro-electromechanical system (10) comprising an electrostatically controlled micro-electromechanical system (MEMS) device (26) having a first plate and a second plate separated by a deflection distance based on a variable capacitance, a charge storage device (22) configured to store a charge amount, and a switch circuit (18). The switch circuit is configured to control the variable capacitance of the MEMS device by sharing the charge amount between the charge storage device and the MEMS device to equalize the charge storage device and the MEMS device to same voltage.
Patent TW-I229993-B (TW)
Title: Topology loop detection mechanism
Inventor: FUNG HEI-TAO
IPC: H04L12/28
Filed: 2003-11-12
Granted: 2005-03-21
Abstract: Broadcast storm due to topology loop may result from end-user mis-configurations, faulty ports, cabling problems, faulty spanning-tree algorithm implementations, and others. This loop detection mechanism helps detecting topology loops and eliminates them. It operates as a watchdog independent of the spanning-tree algorithm. The feature is aiming at enhancing the values of SOLOS.
Patent TW-593976-B (TW)
Title: Manufacturing system for bonding a carbon nanotube and a probe
Inventor: PAN SHAN-PENG
IPC: G01B5/28
Filed: 2003-12-02
Granted: 2004-06-21
Abstract: A manufacturing system for bonding a carbon nanotube and a probe. The manufacturing system includes a transforming base, a first micro-movement device, a supporting member, a second micro-movement device and an assistant bonding member. The first micro-movement device is movably disposed on the transforming base and moves in a first direction and second direction in nanometer scale. The supporting member is disposed on the first micro-movement device to support the probe. The second micro-movement device is telescopically disposed on the transforming base and opposite to the first micro-movement device. The second micro-movement device expands and contracts in a third direction in nanometer scale. The assistant bonding member is disposed on the second micro-movement device and opposite to the supporting member. The carbon nanotube is bonded to the probe by means of the assistant bonding member.
Patent TW-I255458-B (TW)
Title: Nonvolatile magnetic memory device and manufacturing method thereof
Inventor: MOTOYOSHI MAKOTO
IPC: G11C11/15
Filed: 2004-01-06
Granted: 2006-05-21
Abstract: The present invention provides a magnetic random access memory (MRAM) having a tunnel magnetoresistance device (TMR) to realize the structure with the smallest cell dimension. The MRAM has a transistor TR for selection, a lower insulating interlayer 21, 25, a first connecting hole 23, a first wiring 31 formed on the lower insulating interlayer 25, a tunnel magnetoresistance device 50 formed on the first wiring through an insulating film 33, an upper insulating interlayer 59, and a second wiring BL, in which a lower surface of the tunnel magnetoresistance device 50 is electrically connected to the first connecting hole 23 through a second connecting hole 43, and the tunnel magnetoresistance device 50, the insulating film 33 and the first wiring 31 have nearly the same widths along the second direction.
Patent TW-I309303-B (TW)
Title: Apparatus and wireless communication device operable with a transmitter for transmitting packets, and method, apparatus, and wireless communication system for margin control
Inventor: HOLTZMAN JACK M
IPC: H04W52/50
Filed: 2004-01-16
Granted: 2009-05-01
Abstract: Techniques for improved margin control in a data communication system are disclosed. In one aspect, margin is adjusted in response to a first subpacket error rate (350). In another aspect, margin is further adjusted in response to an overall packet error rate (350). In yet another aspect, the first subpacket error rate is adjusted in response to an overall packet error rate (350). Various other aspects are also presented. These aspects have the benefit of responsive margin control when the overall packet error rate is relatively low, resulting in improved data throughput and increased system capacity.
Patent TW-I251903-B (TW)
Title: Method of fabricating memory and electrostatic discharge protective circuit thereof
Inventor: LAI ERH-KUN
IPC: H01L23/60
Filed: 2004-02-18
Granted: 2006-03-21
Abstract: An electrostatic discharge protective circuit used in a nitride read only memory is provided. The electrostatic discharge protective circuit consists of a stack layer, a gate dielectric layer, a gate, a silicide layer, a source region and a drain region. The stack layer having at least one opening is located on a substrate and exposes the partial surface of the substrate. The gate dielectric layer is located on the substrate in the opening. The gate is located on the gate dielectric layer. The silicide layer is located on the top surface of the gate. The source region and the drain region are in the substrate on beside the gate. Particularly, when the electrostatic current flowing into the electrostatic discharge protection circuit is too high, using this protective circuit can avoid damage at its PN junction.
Patent TW-I291086-B (TW)
Title: Frequency control apparatus and information processing apparatus
Inventor: SHIMOYAMA TAKESHI
IPC: H03L7/06
Filed: 2004-03-02
Granted: 2007-12-11
Abstract: A frequency control apparatus and an information processing apparatus are disclosed wherein it is possible, in control of an operation frequency of a control object performed in response to a result of observation of an operation state of the control object, to limit the operation frequency or designate an allowable value or the like to achieve improvement in performance and power-saving. The frequency control apparatus (1) includes an observation section (3) for observing an operation state of a control object (2) which operates with a variably controlled frequency, a frequency determination section (4) for determining a clock frequency in response to the operation state, and a frequency limitation section (5) for limiting a range or a value of the clock frequency determined by the frequency determination section (4). If the frequency determined in response to the operation state of the control object (2) is within an allowable range, the control is performed with the frequency, but if the frequency is outside the allowable range, the frequency is limited to the range.
Patent TW-I250333-B (TW)
Title: LCD apparatus and electronic machine
Inventor: OKAZAKI TSUYOSHI
IPC: G02F1/1343
Filed: 2004-03-09
Granted: 2006-03-01
Abstract: In the homeotropic align LCD apparatus, fix the position generating the potential lines to implement the bright screen layer display free of deviation. The invention takes the conductive mask film 21 on side of the opposed substrate 20 as the common electrode for operation. Drive the liquid crystal layer 30 by virtue of the pixel electrode 11 of the array substrate 10 and the mask film 21 of the opposed substrate 20.
Patent TW-I244527-B (TW)
Title: Cyclinder head of internal combustion engine
Inventor: OKI KENJI
IPC: F02P13/00
Filed: 2004-03-30
Granted: 2005-12-01
Abstract: When an ignition plug is disposed, the output of an engine and ignitability are improved by reducing the inclination and the weight of an internal combustion engine is reduced. A cylinder head 21 of an internal combustion engine E is provided with an insertion bore 31 for inserting an ignition plug 30 so as to face substantially the center of a combustion chamber 27, a first bearing member 51 for supporting one end 41a of a single camshaft 41, and a mating surface 23 to which a cylinder head cover 22 is connected via a sealing member 24. The first bearing member 51 is located at the position overlapping with the insertion bore 31 in plan view and between the insertion bore 31 and the mating surface 23 in the direction Al of the cylinder axis, and is defined by a side wall 54 of the cylinder head 21 to cover the entire end surface 41a1 of the one end 41a. The ignition plug 30 or a plug cap 56 are located at the position overlapping with the first bearing member 51 when viewed from the axial direction A2.
Patent TW-I270406-B (TW)
Title: Separation of C2F6 from CF4 by adsorption on activated carbon
Inventor: HENDERSON PHILIP BRUCE
IPC: B01D53/04
Filed: 2004-04-05
Granted: 2007-01-11
Abstract: This invention relates to an improvement in a process for removing C2F6 as an impurity from a CF4 containing gas, preferably CF4 produced by the reaction of F2 with carbon. The improvement in the process comprises the steps: contacting said CF4 containing gas, containing C2F6 impurity, with an activated carbon having a CCl4 activity from 43 to 55 in an adsorption bed to effect adsorption of said C2F6 impurity; and recovering purified CF4 product in the effluent from said adsorbent bed.
Patent TW-I244104-B (TW)
Title: Electrode structure, fabrication method thereof and PDP utilizing the same
Inventor: LIN CHIA-HSIN
IPC: H01J17/49
Filed: 2004-04-12
Granted: 2005-11-21
Abstract: An electrode structure for a front board of a plasma display panel (PDP). The electronic structure connects all the sustain electrodes on the front board to prevent data transformation errors caused by holes. The fabrication method of the electronic structure is also disclosed.
Patent TW-I237861-B (TW)
Title: Flip chip package structure and a method of the same
Inventor: HO KWUN-YAO
IPC: H01L21/60
Filed: 2004-05-28
Granted: 2005-08-11
Abstract: A flip chip package structure comprising a substrate, a flip chip, a solder mask, a pre-solder layer, and an organic surface passivation (OSP) covered bump is provided. The solder mask is formed on an upper surface of the substrate and comprises a plurality of openings to define a plurality of connecting points on the substrate. The pre-solder layer fills each of the openings. The OSP covered bump is formed on a pad of the flip chip and extending downward to the opening. The pre-solder layer, which is squeezed by the bump, re-flows upward and covers at least 80% of the exposed surface of the bump, and the OSP on the bump disappears when the pre-solder layer is squeezed.
Patent TW-I290065-B (TW)
Title: A formation of anionic type copolymer and its applications
Inventor: CAI YU-PING
IPC: B01F17/10
Filed: 2004-06-30
Granted: 2007-11-21
Abstract: This invention relates to an anionic type copolymer, including the copolymer described by formula (I) in the text of this patent, where R1 and R3 are hydrogen, alkali metal or CH3 respectively; and ""a"" is an integer between 1 and 3000, ""b"" is an integer between 1 and 5000, ""c"" is an integer between 1 and 8000, and ""m"" is an integer between 1 and 100. R2 is hydrogen, alkali metal element, CH3 or -(CH2CH2O)mR1, R4 is hydrogen or CH3, and R5 is alkyl-C1-4.
Patent TW-I261161-B (TW)
Title: Method of controlling liquid volatilizing device in a portable electronic product
Inventor: MO HAU-RAN
IPC: G06F1/16
Filed: 2004-07-05
Granted: 2006-09-01
Abstract: The present invention relates to a method of controlling liquid volatilizing device in a portable electronic product. In addition to a liquid memory and a volatile aperture, the liquid volatilizing device further comprises a heating apparatus. The portable electronic product has a controllable switch. The method of controlling liquid volatilizing device in a portable electronic product comprises: (1) turning the controllable switch on the portable electronic product and turning on a timer B; (2) the cycle of the timer B ends; (3) the timer B is switched off by the portable electronic product, and the controllable switch is shut off.
Patent TW-I250765-B (TW)
Title: Mobile communication device with galvanic function
Inventor: TSAI CHIEN-HUNG
IPC: H04M1/02
Filed: 2004-07-16
Granted: 2006-03-01
Abstract: A mobile communication device includes a housing, a processing module installed inside the housing for controlling the mobile communication device, a power supply module for supplying the electric power of the mobile communication device, a first connect port connected to the power supply module for outputting voltage transmitted from the power supply module, and a galvanic module connected to the first connect port including an electrode pad for providing a galvanic treatment according to the voltage transmitted from the first connect port.
Patent TW-I258289-B (TW)
Title: Microprocessor apparatus and method for providing configurable cryptographic block cipher round results
Inventor: HENRY G GLENN
IPC: H04L9/30
Filed: 2004-10-14
Granted: 2006-07-11
Abstract: The present invention provides an apparatus and method for performing cryptographic operations on a plurality of input data blocks within a processor. In one embodiment, an apparatus for performing cryptographic operations is provided. The apparatus includes a cryptographic instruction and execution logic. The cryptographic instruction is received by a computing device as part of an instruction flow executing on the computing device. The cryptographic instruction prescribes one of the cryptographic operations, and also prescribes that an intermediate result is generated. The execution logic is operatively coupled to the cryptographic instruction. The execution logic executes the one of the cryptographic operations, and generates the intermediate result.
Patent TW-I268022-B (TW)
Title: Electric connector module with conducting position-limited rotation
Inventor: HUANG YUE-YUN
IPC: H01R35/04
Filed: 2005-01-19
Granted: 2006-12-01
Abstract: This invention relates to an electric connector module with conducting position-limited rotation. It comprises a first electric connector, a first fixing apparatus, a first movable component, and plural electric wires. The plural electric wires electrically connect with the first electric connector, so as to pass and install inside the first fixing apparatus, and the first movable component. The first fixing apparatus includes a fixing part, and a position-limited device located inside the fixing part. The position-limited device provides an arc-shaped surface and at least one stopping portion built on the arc-shaped surface. The first movable component includes the first rotation terminal portion. It is built inside the fixing portion in a pivoting manner capable of rotating. Further, it provides a pivot-connection face and a position-limited portion built on the pivot-connection face. When interference is generated between the position-limited portion and the stopping portion, it limits the rotation of the first rotating terminal portion relative to the fixing portion.