baber/WOPTO huggingface dataset:
Patent TW-566002-B (TW)
Title: Self-calibrating clock generator for generating process and temperature independent clock signals
Inventor: CHEN JUINN-YAN
IPC: H03K23/00
Filed: 2002-09-05
Granted: 2003-12-11
Abstract: A clock analyzer includes an input port for receiving a reference clock signal from an external source, a plurality of functionally identical delay cells for delaying the reference clock signal and generating a plurality of delayed clock signals, each delayed clock signal being delayed by a unique number of delay cells, and at least one comparator for comparing the reference clock signal to the plurality of delayed clock signals and choosing a selected clock signal from the plurality of delayed clock signals that at least partially overlaps the reference clock signal.
Patent TW-562966-B (TW)
Title: Work-piece-carrying device for a thermal treatment apparatus
Inventor: KAWAMOTO HIROSHI
IPC: B62D5/24
Filed: 2002-09-26
Granted: 2003-11-21
Abstract: In this invention, a work-piece-carrying device for a thermal treatment apparatus is provided, which is used in the technical field for carrying out the thermal treatment of the plate-shaped electronic work-pieces for the liquid crystal panel etc. The badness caused by the partial deformation of the work-piece can be eliminated. Besides, vibration of the work-pieces can be checked. The work-piece-carrying device 1 includes a supporting-body 11 for a plurality of carrying sections 10 and a carrying section 10 with several segments, which can perform the carrying function when the thermally processable plate-shaped work-pieces W are respectively located up/under with a given distance. Each carrying section 10 has several work-piece receiving members 14 which directly support the work-pieces W. At least one of the work-piece receiving member 14 is for the reception purpose at the position deviating from the periphery of said work-piece W, and each work-piece receiving member 14 is long-shaped and its upper part is flat.
Patent TW-I227441-B (TW)
Title: Firmware upgrade method for digital subscriber line device
Inventor: GAU JIAN-JUNG
IPC: G06F9/445
Filed: 2002-10-11
Granted: 2005-02-01
Abstract: There is provided a firmware upgrade method for digital subscriber line device, which includes the following steps. First, the digital subscriber line device issues a request to a dynamic host configuration protocol server. Next, in response to the request, the dynamic host configuration protocol server transmits information including the file server address and firmware ID to the digital subscriber line device. Then the digital subscriber line device determines whether to upgrade the firmware of the digital subscriber line device based on firmware ID. When it determines that an upgrade is required, the digital subscriber line device downloads firmware upgrade information of the digital subscriber line device from the file server corresponding to the file server address. Finally, the firmware of the digital subscriber line device is upgraded based on the upgrade information.
Patent TW-579584-B (TW)
Title: Fabrication method of window-type ball grid array semiconductor package
Inventor: HORNG CHIH-HORNG
IPC: H01L23/28
Filed: 2002-10-15
Granted: 2004-03-11
Abstract: A fabrication method of a window-type ball grid array (WBGA) semiconductor package is provided. With a chip being mounted over an opening formed through a substrate and electrically connected to the substrate by bonding wires through the opening, a molding process is performed to form a first encapsulant for encapsulating the chip. Then, a printing process is performed to form a second encapsulant for filling the opening and encapsulating the bonding wires. Finally, a plurality of solder balls are implanted on the substrate at area outside the second encapsulant. By implementing the molding process first and then the printing process, problems such as chip cracks, bond pad contamination and delamination generated in the prior art, can be eliminated.
Patent TW-I242645-B (TW)
Title: Biochemical labeling materials and manufacturing method
Inventor: LIN CHIN-I
IPC: G01N33/543
Filed: 2002-10-15
Granted: 2005-11-01
Abstract: A biochemical labeling material and manufacturing method thereof. The manufacturing method provides a plurality of nanoparticles, bonding the nanoparticles to template molecules by molecular imprinting, polymerizing the nanoparticles to form a matrix with uniformly-distributed template molecules, finally removing the template molecules from the matrix to reveal a detection group of the matrix, leaving a cavity with specific area.
Patent TW-567609-B (TW)
Title: Semiconductor device
Inventor: SOTOEN MEI
IPC: H01L21/8234
Filed: 2002-10-24
Granted: 2003-12-21
Abstract: A semiconductor device is provided with the first and second transistors, a separation region for separating the first and second transistors, a slit disposed in the separation region, an electric film disposed on the inner wall of the slit, the first and second portions of the trace layer that is electrically connected to the active region, and the third portion thereof that is arranged along the separation region and integrated with the first and second portions.
Patent TW-573063-B (TW)
Title: Zinc-based metal plated steel sheet excellent in flaking resistance, sliding characteristics, and scoring resistance
Inventor: NAKAJIMA SEIJI
IPC: C23C2/26
Filed: 2002-10-25
Granted: 2004-01-21
Abstract: A zinc-based metal plated steel sheet, which has a zinc-based metal plating layer and, formed thereon, a coating film containing zinc phosphate particles in an amount of 50 wt%, and has substantially no coating layer formed by the reaction layer of the zinc phosphate particles and the zinc-based metal plating layer; and a method for producing the plated steel sheet. The zinc-based metal plated steel sheet is excellent in flaking resistance, and also in the sliding characteristics in an oil-free state even in a portion lacking an oil film, and further in scoring resistance.
Patent TW-586227-B (TW)
Title: Manufacture of bipolar transistors including silicon-germanium/silicon heterojunction
Inventor: HIROSE FUMIHIKO
IPC: H01L21/205
Filed: 2002-11-07
Granted: 2004-05-01
Abstract: A semiconductor substrate used for manufacturing heterojunction bipolar transistors. The semiconductor substrate includes a substrate mainly formed from silicon, a silicon-germanium layer disposed to cover the silicon substrate, and a protective silicon layer substantially consisting of silicon. The protective silicon layer is deposited on the silicon-germanium layer.
Patent TW-I223946-B (TW)
Title: Detection of ciphering parameter unsynchronization in an RLC entity
Inventor: JIANG SHAW-SHIANG
IPC: H04L29/10
Filed: 2002-11-13
Granted: 2004-11-11
Abstract: This invention is a method and a system to improve the detection of an out of ciphering parameter synchronization of a communication linkage in a ciphering-deciphering wireless communication system. The sender fills the unused data fields of a data package before sending, and the receiver verifies the content of data fields and the particular pattern of the unused data field of a received data package for discrepancy. If the accumulated error count of the receiver exceeds a predetermined threshold, the receiver will invoke a resynchronization of this communication link between the sender and the receiver.
Patent TW-I284947-B (TW)
Title: Method of wafer level package using elastomeric electroplating mask
Inventor: YU HSIU-MEI
IPC: H01L23/31
Filed: 2002-12-09
Granted: 2007-08-01
Abstract: This invention provides a method of a wafer level package using an elastomer electroplating mask, which comprises: covering a passivation layer on a wafer with pads formed thereon, in which the pads are exposed from the passivation layer; forming a patterned under bump metallurgy to prevent metal diffusion, which approximately corresponds to the pads and extends to the scribe line of the wafer to facilitate the subsequent electroplating process; then, forming an elastomer layer on the passivation as an electroplating mask, whose openings approximately correspond to the pads; performing the electroplating process, in which the electroplating of PbSn or other solder material is carried out in the openings of the elastomer layer; and performing a reflow process at a temperature between 190 and 230 DEG C to transform the solder material into alloy soldering bumps, in which crosslinking reaction is taking place in this step to cure and form stable stress buffer layer.
Patent TW-I243556-B (TW)
Title: System and method for displaying working status of networking devices
Inventor: CHEN YI-CHIEN
IPC: H04L12/26
Filed: 2002-12-20
Granted: 2005-11-11
Abstract: A system and method for displaying working status of networking devices is provided. The system is implemented in a networking infrastructure which comprises an administrative workstation and at least one networking devices. The administrative workstation can obtain and display working status of the networking device in time. A plurality of managing interfaces formed according to a simulating diagram of the networking device are provided by the administrative workstation. The simulating diagram is for simulating operating board of the networking device and comprises a plurality of communications port icon. The communications port icon indicates the traffic of the communication port with different color and shows the traffic speed with a value. A event display board is provided for displaying the most up-date status of networking device.
Patent TW-I263588-B (TW)
Title: Sliding control device of a servo press and method of controlling same
Inventor: SAKURAI HITOSHI
IPC: B30B1/14
Filed: 2003-01-16
Granted: 2006-10-11
Abstract: This invention allows optional adjustment of sliding stroke and increasing strokes that the press may be operated per minute. This invention comprises: a slide (3) for driving a servo-motor (21); an eccentric shaft (28) driven by the servo-motor (21); a toggle linkage provided between the eccentric shaft (28) and the slide (3); and a controller (10) for controlling speed of the motor (21), when the rotation angle of the eccentric shaft (28) rotates the eccentric shaft (28) corresponding to a top and a bottom limit, so as to control reciprocal movement of the slide (3). The controller (10), when the stroke of the slide is smaller than the largest stroke, determines a motion that causes forward or backward rotation of the eccentric shaft (28) in accordance with an angle originating from a rotating angle of the eccentric shaft (28) towards the forward or backward side of the angle with respect to the stroke.
Patent TW-591509-B (TW)
Title: USB control circuit and operation method applied in computer-to-computer transmission
Inventor: LAI CHING-TSANG
IPC: G06F3/06
Filed: 2003-01-28
Granted: 2004-06-11
Abstract: The present invention relates to a USB control circuit and operation method, and especially to a USB control circuit and operation method applied in computer-to-computer transmission, which comprises: a host controller to provide a USB interface with the host function; a device function circuit to provide a USB interface device function and to proceed connection/transmission with other hosts; at least a connection port comprising a set of signal lines and a path switching device. The path switching device can switch the connection path of the signal line set between the host controller and device function circuit, so that USB devices can be connected in the host mode for proceeding data transmission, or other computer hosts can be connected in the device function mode for proceeding data transmission.
Patent TW-I263691-B (TW)
Title: Sputtering target and method for producing the same
Inventor: KOGO MASANORI
IPC: G11B7/254
Filed: 2003-02-27
Granted: 2006-10-11
Abstract: A sputtering target is characterized in that the sputtering target will not form cracking, be damaged or generate abnormal discharge during sputtering, and can perform stable sputtering at a high speed, and can obtain a phase change photo recording medium with excellent recording regeneration characteristics under high productivity. The sputtering target is formed of a sintered body sintered from more than one oxide and more than one carbide. Furthermore, the sintered body contains 0.1 wt% to 20 wt% of carbon content, and has a relative density of more than 70%. Particularly, the sintered body is formed of Mo oxide and silicon carbide, and contains 0.1 wt% to 20 wt% of silicon carbide, and has a relative density of more than 70%.
Patent TW-I284296-B (TW)
Title: Infrared remote control receiver (IRCR) having semiconductor signal processing device therein
Inventor: KIM SUK-KI
IPC: G08C23/04
Filed: 2003-04-03
Granted: 2007-07-21
Abstract: Disclosed is an infrared remote control receiver comprising a photo diode for converting an optical signal to an electrical signal, a semiconductor signal processing device for receiving the electrical from the photo diode, eliminating noise components from the electrical signal output from the photo diode and generating a pulse signal corresponding to a remote control signal transmitted from a remote control transmission device, and a micro computer for receiving the pulse signal from the semiconductor signal processing device and performing a remote control operation instructed by a user of the remote control transmission device by decoding the received pulse signal, wherein the semiconductor signal processing device is fabricated using CMOS devices fabrication processes.
Patent TW-588571-B (TW)
Title: Electroluminescence display device
Inventor: YONEDA KIYOSHI
IPC: H01L51/30
Filed: 2003-04-16
Granted: 2004-05-21
Abstract: Disclosed is an electroluminescence display device wherein the reflection caused by cathod layer is prevented so that the display contrast is improved. In an organic electroluminescence display device, the device glass substrate 1 is provided with an organic electroluminescence element having luminous layers (2R, 2G, 2B) and a cathodes layer 3, with the latter layers (2R, 2G, 2B) covered by the former layer 3, a reflection preventative layer 7 for preventing the light reflection due to the cathod layer 3 is formed onto the device glass substrate 1 except those areas for forming the luminous layers (2R, 2G, 2B), whereby the display contrast is improved because only the lights from the luminous layers (2R, 2G, 2B) are radiatable outwardly, while the reflection due to the cathod layer 3 is prevented.
Patent TW-I276173-B (TW)
Title: Plasma processing device and plasma processing method
Inventor: SATOYOSHI TSUTOMU
IPC: H01L21/00
Filed: 2003-05-14
Granted: 2007-03-11
Abstract: The present invention provides a plasma processing device and a plasma processing method, which can eliminate the abnormal discharging, such as DC discharging, and also avoid the unsteady situation of presenting dielectric film on the electrode applying with DC voltage for electrostatic attraction. The plasma processing device for dielectrically processing the processed the substrate G with plasma includes: an electrode 4 for directly carrying the processed substrate G; an extrusion mechanism 7 for extruding the processed substrate G on the electrode 4 toward the direction of the electrode 4; a gas supplying mechanism 19 for supplying the processed gas toward the periphery of the processed substrate G; the plasma generation means 26 for generating the plasma of the processing gas at the periphery of the processed substrate G; and, the DC power supply 6 connected at the electrode 4 for being applied DC voltage, wherein the extrusion mechanism 7 is used to extrude the periphery of the processed substrate G on the electrode 4, and applying DC voltage on the electrode 4 under this situation to attract the processed substrate G.
Patent TW-I220988-B (TW)
Title: Optical recording medium
Inventor: SHINGAI HIROSHI
IPC: G11B7/2433
Filed: 2003-05-20
Granted: 2004-09-11
Abstract: The present invention provides an optical recording medium formed based on a drastically new concept of forming a phase-change recording layer by using other elements than chalcogen. The optical recording medium of the present invention has a phase-change recording layer thereof formed such that a reversible phase change of the phase-change recording layer 5 in the optical recording medium 1 between an amorphous phase and a crystalline phase can be utilized. The phase-change recording layer 5 contains Sb as a main component, and at least one element selected from the groups consisting of elements of other groups than group VIb and rare earth metal elements, as a sub-component. In that state, it is preferable to use at least one element selected from Mn and Ge as the sub-component.
Patent TW-I227739-B (TW)
Title: Grain-oriented electrical steel sheet excellent in magnetic properties and method for producing the same
Inventor: HAMAMURA HIDEYUKI
IPC: H01F1/16
Filed: 2003-05-30
Granted: 2005-02-11
Abstract: The present invention provides a low core loss grain-oriented electrical steel sheet that does not suffer deterioration in magnetic flux density and the lowering of a space factor and can withstand stress-relieving annealing, wherein: melted and re-solidified layers are formed on either or both of the surfaces of the grain-oriented electrical steel sheet in the manner of extending in the direction perpendicular to the rolling direction, namely in the direction of the width thereof, at a cyclic interval of not less than 2 mm to less than 5 mm in the rolling direction; the melted and re-solidified layers on each surface of the grain-oriented electrical steel sheet have an aspect ratio, the aspect ratio being the ratio of the depth to the width of a melted and re-solidified layer, of not less than 0.20 and a depth of not less than 15 mum; and further the melted and re-solidified layers are formed by using a laser.
Patent TW-I290688-B (TW)
Title: Methods and apparatus for sequencing nucleic acids by signal stretching and data integration
Inventor: SU XING
IPC: C12M1/00
Filed: 2003-06-16
Granted: 2007-12-01
Abstract: The methods and apparatus 100 disclosed herein concern DNA sequencing. In some embodiments of the invention, the methods comprise measuring the distance between labeled nucleotides 220, such as nucleotides labeled with bulky groups. The methods may further comprise placing identical template DNA 200 into four reaction chambers 110, 120, 130, 140, each containing a different labeled nucleotide precursor, synthesizing complementary strands 230, 240, 250 and detecting labeled nucleotides 220. The distances between labeled nucleotides 220 may be used to construct 450 distance maps 310, 320, 330, 340 for each type of labeled nucleotide 220. The distance maps 310, 320, 330, 340 may be aligned 520 to obtain a nucleic acid sequence 210. Overlapping data analysis and frequency analysis may be used to construct 450 the distance maps 310, 320, 330, 340 and non-overlapping data analysis may be used to align 520 the distance maps into a sequence 210.
Patent TW-I224895-B (TW)
Title: Device and method of hardware scanning keyboard array
Inventor: FANG WEN-CHI
IPC: H03M11/00
Filed: 2003-07-02
Granted: 2004-12-01
Abstract: A device and a method of hardware scanning keyboard array are provided. The high execution and low cost characteristics of the hardware are used to execute the keyboard array scanning. Through proper transfer procedures, proper keyboard signals are output. Therefore, the traditional shortcomings, lower speed and higher cost, of the firmware scanning keyboard array are avoided.
Patent TW-I234355-B (TW)
Title: Improved CDMA TDD receiver
Inventor: DIFAZIO ROBERT A
IPC: H04B7/005
Filed: 2003-07-30
Granted: 2005-06-11
Abstract: A received power of a code division multiple access (CDMA) signal is determined. Samples of a spectrum associated with the received CDMA signal are taken as received samples, which are then correlated with a code of the CDMA signal. For correlated samples below a first threshold, those correlated samples are processed by being made to be zero. For samples between the first threshold and a second threshold, those correlated samples are processed by rescaling. The correlated samples above the second threshold are passed unchanged. The received power level of the received CDMA signal is determined using the correlated samples after the processing.
Patent TW-I222737-B (TW)
Title: Data retention for a localized trapping non-volatile memory
Inventor: YEH CHIH-CHIEH
IPC: G11C16/34
Filed: 2003-08-01
Granted: 2004-10-21
Abstract: The invention advantageously provides a device and method for optimal data retention in a trapping nonvolatile memory cell. A preferred embodiment of the invention provides a trapping nonvolatile memory cell comprising a semiconductor substrate further comprising a source, a drain spaced from the source, and a channel region formed between the source and the drain, a first isolating layer overlying the channel region, a nonconducting charge trapping layer overlying the first isolating layer and trapping electrical charges therein using charge injection, a second isolating layer overlying the trapping layer, and a gate overlying the second isolating layer. After the charges are trapped in the trapping layer, some of the trapped charges are detrapped using electrical field enhanced electron detrapping technique. The charges in the trapping layer are repeatedly trapped and detrapped shallow traps until a desired number of the deep traps are stored in the trapping layer.
Patent TW-591821-B (TW)
Title: A miniaturized CPW-fed slot antenna with the dual-frequency operation
Inventor: WANG CHIEN-JEN
IPC: H01Q5/00
Filed: 2003-08-08
Granted: 2004-06-11
Abstract: The present invention relates to a miniaturized coplanar waveguide fed (CPW-fed) slot antenna with dual frequency. A metal grounding plate is installed on one surface of a base board and a rectangular slot is etched along the internal edges of the grounding plate. The grounding plate has an opening on one of its sides and a metal feeding line is installed at the opening on the base board. Extending to the internal edges of the slot, the winding feeding line has more than two branch lines and is allowed to have another grounding branch line extending towards the inside of the slot on the grounding plate. Metal sheets may be attached on the back of the base board. Then, in the view towards the top surface of the base board, the attached metal sheets should be bridge-connected with at least one branch line and the grounding plate. By means of the electromagnetic coupling effects generated by the multiple branch lines, the attached metal sheets, and the peripheral grounding surfaces, the preferred frequency reduction, dual frequency operation, and miniaturization can therefore be accomplished.
Patent TW-I230813-B (TW)
Title: Super structure fiber grating time delay unit
Inventor: BO SHIAU-SUNG
IPC: G02B6/35
Filed: 2003-09-01
Granted: 2005-04-11
Abstract: A super structure fiber grating time delay unit is presented to make a time delay of the passing lighting signal and is composed of a super structure reflection device, an optical switching device conducted with the super structure reflection device, and a plurality of optical fibers of differently specific lengths. The super structure grating reflection device is composed of a light waveguide and a plurality of gratings equidistantly formed on the light waveguide. The optical switching device can selectively conduct the light waveguide and one of fibers, so as to control the time delay of passing light signal.