baber/WOPTO huggingface dataset:
Patent TW-I223277-B (TW)
Title: Circuit and method for controlling on-die signal termination
Inventor: JANG SEONG-JIN
IPC: G11C11/401
Filed: 2003-05-06
Granted: 2004-11-01
Abstract: A system and method allows for multiple modes of termination, including termination by a fixed value that is preprogrammed, and by a variable value that can, for example, be measured and determined by a self-calibration circuit. Multiple termination values can be achieved within a single device. This configuration is especially applicable to devices that have different loadings for address and data signals, for example in a configuration having a common, shared address bus, and multiple, localized data buses.
Patent TW-I224413-B (TW)
Title: Spiral axial flow motor cooler
Inventor: SHIAU RU-SUNG
IPC: H02K9/00
Filed: 2003-06-05
Granted: 2004-11-21
Abstract: The invention relates to a spiral axial-flow motor cooler, in which a transmission spindle protruded beyond one end is installed inside a motor body, and the transmission spindle is covered with the overlapped rotor and stator and is located in an enclosed space wrapped up by an inside lining. The axis center at one end of the transmission spindle protruding beyond the transmission spindle has an open air intake installed. The opening of the air intake is enclosed by an air flow acceleration set. The air intake extends to a proper place inside and vertically penetrates an air vent horizontally penetrating the proper place of the transmission spindle, enabling the other side of the air vent to be connected with the enclosed space. So, when the motor is running, a low pressure zone is generated on the surface of the transmission spindle due to high speed rotation, allowing the external high pressure air to be sucked from the air intake to the enclosed space. The air further goes through the air vents on the motor body relative to another end of the transmission spindle to be evacuated by the high and low difference nature, so as to achieve the direct and fast cooling purpose.
Patent TW-I239146-B (TW)
Title: Phase lock loop circuit having rapid lock frequency
Inventor: SHEN MING-HWA
IPC: H03L7/085
Filed: 2003-06-27
Granted: 2005-09-01
Abstract: The present invention relates to a phase lock loop circuit having rapid lock frequency and its control method. A power-on-reset signal typically used in the general digital system circuit is used to conduct the presetting function onto the phase lock loop circuit so as to make the phase lock loop circuit capable of pre-generating a signal with middle-frequency internally at the initial state to greatly accelerate the required frequency lock action of the phase lock loop circuit. In order to match the reset signal operation of the power-on-reset circuit, an extra 2x1 multiplexer is added in the phase frequency detector (PFD circuit). When the operation is started, an extra logical circuit can be added in the phase frequency detector (PFD circuit) to determine whether the present phase lock loop circuit needs to control the increment signal (UP) or decrement signal (DN). Thus, the required hardware cost can be reduced, and the circuit can be easily assembled by the standard cells without affecting the operation of the entire phase lock loop circuit and changing the sensitivity of the entire phase lock loop circuit.
Patent TW-I222906-B (TW)
Title: Method for producing a ball valve
Inventor: JIANG SHIANG-HUEI
IPC: B21D51/08
Filed: 2003-07-01
Granted: 2004-11-01
Abstract: This invention provides a manufacturing method for ball valves (02), including the steps of: shaping a panel into a round panel, stamping the round panel into a hat shaped body with a set of upper/lower mold, stamping the top face portion of the hat shaped body into an aperture, stamping a gap at an edge of the hat, inversely placing the hat shaped body between another set of upper/lower mold, stamping the hat shaped body into a hemisphere valve with a cylindrical shaped internal wall, welding two hemisphere valves to each other with the gaps opposing each other, grinding the welded portion, thereby making a ball valve; so as to complete the manufacture of a ball valve. The ball valve is featured with an internal wall and an external sphere, an even thickness, and is able to be rapidly and massively produced, with improved quality.
Patent TW-I283491-B (TW)
Title: Trench cut light emitting diodes and methods of fabricating same
Inventor: BRUHNS MICHAEL T
IPC: H01L33/00
Filed: 2003-07-18
Granted: 2007-07-01
Abstract: A method is provided for forming semiconductor devices using a semiconductor substrate having first and second opposed sides, and at least one device layer on the second side of the substrate, the at least one device layer including first and second device portions. A first trench is formed in the first side of the substrate between the first and second device portions. A second trench is formed in the second side of the substrate between the first and second device portions.
Patent TW-594212-B (TW)
Title: Method to repair the spots on LCD panel without taking apart the backlight panel
Inventor: CHEN YUNG-CHIUAN
IPC: G02F1/1333
Filed: 2003-09-23
Granted: 2004-06-21
Abstract: A method to repair the spots on LCD panel without taking apart the backlight panel includes the following steps: put LCD panel module in place for disassembling; light up LCD panel and mark the spots; treat panel surface with covering sheet and water droplet; conduct vaporization treatment on liquid crystal of LCD panel module; conduct laser sintering and lighting up; disassemble and unpack LCD panel module. In this way, LCD panel is placed on laser repair system without taking apart the backlight panel. Ar/Kr laser is used for direct sintering and darkening on the spots on LCD panel surface. Thus, an opaque film covers the spots. Consequently, spots become pixels when repair is completed. Such a repair process not only has an efficient operation without the need of removing backlight panel and increases productivity dramatically, but also greatly improves production yield and lowers production cost by Ar/Kr laser sintering and darkening technology to transform spots into pixels. Thereby, product competitiveness is significantly enhanced with the completion of repair work on LCD panel spots.
Patent TW-I237177-B (TW)
Title: Allocating cache lines
Inventor: SCHMISSEUR MARK
IPC: G06F12/12
Filed: 2003-11-14
Granted: 2005-08-01
Abstract: Allocating cache lines includes incurring a cache write miss and, after incurring the cache write miss, writing data having a memory address to a cache line that does not include data at the memory address and that includes only invalid data.
Patent TW-I233233-B (TW)
Title: Manufacturing method of fuel cell part with capability of improving water drainage of electrode
Inventor: JANG YOU-JEN
IPC: H01M8/04
Filed: 2003-12-31
Granted: 2005-05-21
Abstract: This invention provides a manufacturing method for better water drainage of a low temperature fuel cell part. The electrode manufacturing method comprises: mixing the granular powder (Pt/C) of nano platinum catalyst which is carried on carbon powder (for example, VULCAN XC72R carbon powder, made in U.S.A.), 5% ionomer ionic polymer (for example, Nafion, made by Du Pont), water and isopropanol; adding fibrous graphite to the mixture solution above-mentioned to produce a catalyst suspension solution; and filtering and drying the suspension then transferring to the graphite paper or graphite cloth to form the electrode component. This invention further discloses the electrode produced by the above-mentioned method, which is used to produce a film electrode set, and the battery efficiency of a single battery is measured at high back pressure operation condition. The battery efficiency of the electrode above-mentioned is better than the electrode made from particulate carbon.
Patent TW-I284250-B (TW)
Title: Hardmask with high selectivity for Ir barriers for ferroelectric capacitor manufacturing
Inventor: EGGER ULRICH
IPC: H01L/
Filed: 2004-01-30
Granted: 2007-07-21
Abstract: The present invention provides a ferroelectric device relatively free of fences by using a hardmask having high etching selectivity relative to an underlying barrier layer. The present invention also includes a method for suppressing the fences clinging to the sidewalls of ferroelectric devices. Additionally, the present invention provides a ferroelectric device having a hardmask relatively thin compared to an underlying barrier layer when compared to prior art devices.
Patent TW-I245987-B (TW)
Title: Automatic error-detection voice device on motherboard
Inventor: YANG JING-SHIANG
IPC: G06F11/16
Filed: 2004-03-26
Granted: 2005-12-21
Abstract: The present invention relates to an automatic error-detection voice device on a motherboard, comprising a storage device and an automatic error-detection voice device. The storage device stores a BIOS program and a motherboard system status table. The motherboard system status table pre-stores at least one motherboard status value, which is updated in accordance with the status of booting at the time the motherboard is booted. The automatic error-detection voice device is coupled to the storage device to access the motherboard component status value of the motherboard system status table and broadcast the voice data corresponding thereto after the motherboard is booted and a preset time is lapsed.
Patent TW-I234758-B (TW)
Title: Operational amplifier, line driver, and liquid crystal display device
Inventor: KASAI TOSHIHIKO
IPC: G09G3/36
Filed: 2004-03-26
Granted: 2005-06-21
Abstract: An operational amplifier capable of offset cancel in a shorter period, as well as a line driver capable of shortening one horizontal period and a liquid crystal display device are provided. In the operational amplifier of the invention, a time necessary for feed back control can be shortened than usual by a constitution that an output voltage VO in one horizontal period H1 which is one horizontal period before is defined as a reference voltage in an offset cancel preparatory period HC2, thereby changing the output voltage VO (2) only by the offset voltage VO (2) by the feed back control. In the line driver of the invention, the operational amplifier not used for the output of display data D1 to D6 conducts offset cancel operation and it is successively shifted on every one horizontal period. Since it is no more necessary to incorporate the offset cancel preparatory period in the output period, one horizontal period can be shortened further.
Patent TW-I255293-B (TW)
Title: Liquid crystal film and optical film comprising the liquid crystal film
Inventor: MATSUMOTO TAKUYA
IPC: C08K5/1525
Filed: 2004-04-16
Granted: 2006-05-21
Abstract: Liquid crystal films with excellent heat resistance and mechanical strength are provided. A liquid crystal film is obtained by fixing an aligned liquid crystal material containing at least a side chain-type polymeric liquid crystalline substance obtained by homopolymerizing the (meth)acrylic portion of a (meth)acrylic compound having an oxetanyl group represented by formula (1) below or copolymerizing the same with another (meth)acrylic compound and a difunctional low molecular weight liquid crystalline substance having two oxetanyl groups represented by formula (2).
Patent TW-I391331-B (TW)
Title: Pure water fabricating apparatus
Inventor: OSAWA MASANOBU
IPC: C02F1/469
Filed: 2004-06-02
Granted: 2013-04-01
Abstract: The present invention provides a water purifying system capable of efficiently producing treated water containing boron at a low concentration. Water to be treated is first fed to the RO membrane apparatus 1 and the passed water is fed through the boron absorptive apparatus 2. Water which was passed through the boron absorptive apparatus 2 and of which boron was thus removed is fed through the electrodeionization apparatus 3. In this manner, water treated by electrodeionization is taken out as treated water. The condensed water of the electrodeionization apparatus 3 may be discharged or returned to the upstream side of the RO membrane apparatus 1 through a return pipe 4 so that the condensed water is added to water to be treated. Suitably used as the absorptive agent accommodated in the boron absorptive apparatus 2 is a boron selective absorptive agent capable of selectively absorbing boron.
Patent TW-I268710-B (TW)
Title: MPEG-2 decoder, method and buffer scheme for providing enhanced trick mode playback of a video stream
Inventor: CAMPISANO FRANCESCO A
IPC: H04N7/12
Filed: 2004-06-21
Granted: 2006-12-11
Abstract: Trick mode playback is implemented by disengaging a frame synchronization signal, and then decoding I and P frames to two (or more) buffers. Specifically, each buffer has a pointer that is associated with a memory/origin address. The pointers are locked in place by disengaging the frame synchronization signal. Once the pointers are locked in place, the I frames and P frames are decoded to the two buffers in an alternating fashion based on a continuous swapping of the memory addresses associated with the two pointers. Because both I and P frames (as opposed to only I frames) are decoded and displayed, the trick mode playback appears smoother. In addition, because the frame synchronization signal was disengaged, the frames can be decoded at a rate faster than a single frame time. That is, one frame need not be completely decoded and read out before the next frame is decoded.
Patent TW-I304683-B (TW)
Title: Signaling with multiple clocks
Inventor: TATE LARRY
IPC: H04L25/493
Filed: 2004-07-15
Granted: 2008-12-21
Abstract: At least two sequences of predetermined reference times are established on respective ones of at least two communication lines. At least some of the reference times of at least one of the sequences occur out-of-phase with at least some of the reference times of another of the sequences. Digital data is encoded onto data signals on one or more communication lines such that a time difference between at least one of the data signals and the nearest one of the reference times on one of the communication lines is smaller than the time difference between the same data signal and the nearest one of the reference times on another one of the communication lines.
Patent TW-I252315-B (TW)
Title: Inspection apparatus for flat display panel
Inventor: LIM CHAE-YONG
IPC: G01N21/88
Filed: 2004-09-17
Granted: 2006-04-01
Abstract: An inspection apparatus for a flat display panel a panel comprising a panel inspection part to inspect electrical defects of a panel by applying electric power to the panel, a panel conveying part to load or unload the panel, and a panel feeding part to feed the panel to the panel conveying part. The inspection apparatus being designed to minimize occurrence of backlash in a rotation of a frame, and to enable the frame to rotate with a reduced velocity when starting or stopping the rotation of the frame, so that even a large panel mounted on the stage can be effectively protected by restricting impact and vibration. Furthermore, a driving means is positioned on the carriers, thereby preventing the abnormal operation of the panel conveying part possibly caused by broken pieces of the glass panel. Furthermore, a data plate and a gate base are movably mounted on the stage, so that locations of data probes and gate probes can be easily established according to the size of the panel, thereby minimizing consumption of time and manpower for replacing the adapter and aligning the probes.
Patent TW-I270644-B (TW)
Title: Air separator and operating method thereof
Inventor: HASHIMOTO TAMOTSU
IPC: F25J3/00
Filed: 2004-10-18
Granted: 2007-01-11
Abstract: The present invention provides an air separator, which can continue operation and prevent BOG even when NG cannot be delivered, and can fully utilize cold of LNG. A nitrogen circulation cooling mechanism 3 of the air separator (which cools nitrogen gas by using the cold of the LNG and adiabatically expanding it to produce liquid nitrogen) is provided with an LNG cold storage passage 34 leading to an LNG heater 37 via an LNG tank 35a, an LNG pump 35b, and a cold accumulator 34a storing the cold of the LNG, and a cold recovery passage 35 returning to the LNG tank 35a via the LNG tank 35a, the LNG pump 35b, a second LNG utilization heat exchanger 33e, a first LNG utilization heat exchanger 33a, the cold accumulator 34a, and a first nitrogen cold utilization heat exchanger 33c.
Patent TW-I243660-B (TW)
Title: Seat cushion and manufacturing method thereof
Inventor: SHIH WEN-CHANG
IPC: A47C3/16
Filed: 2004-11-05
Granted: 2005-11-21
Abstract: A seat cushion comprising a base layer, an elastic layer, and a covering layer is provided. The elastic layer is disposed on the base layer, wherein the elastic layer has a plurality of protruding portions. Additionally, the elastic layer is enveloped in the covering layer and the base layer. Furthermore, a manufacturing method of the seat cushion is also provided.
Patent TW-I272958-B (TW)
Title: Ball head of wooden golf
Inventor: LIN JIN-NENG
IPC: A63B53/04
Filed: 2004-11-17
Granted: 2007-02-11
Abstract: The present invention relates to a ball head of wooden golf, and more particularly to a ball head formed by composite material. The ball head has a main body, and a shaft is upward extended from one edge of the main body. A top lid is combined with an opening at the upper side of the main body. The top lid is formed by stacking plural layers of knitted fiber cloth, and at least one of the layers is made of Kevlar fiber for increasing the endurance of the top lid. Therefore, when hitting ball with the golf, the ball head can be rapidly resumed to its original shape, thereby increasing the elasticity of the ball head. In addition, the Kevlar fiber can be dyed to increase the versatility of the outlook of the ball head, hence it can increase the value of the ball head.
Patent TW-I252477-B (TW)
Title: Recording medium, recording device, playing device, recording method and playing method
Inventor: OHBI SEIJI
IPC: G11B7/007
Filed: 2002-09-13
Granted: 2006-04-01
Abstract: The recording medium of the present invention relates to one that can utilize conventional media system in response to the extensive data recording and playing requirements and simultaneously fulfill the demands that accommodate large volume, create adequate management system, comply with the recording requirement of special data, and eliminate the defect of existing equipment models (recording and playing devices). Using a second management data of a management sector in the recording medium manages the audio tracks and the data tracks of a data sector where the data sector has data and a first management data for managing the data. Moreover, the audio tracks and the second management data are modulated by a first modulation method and recorded, and the data tracks are modulated in accordance with the second modulation method and recorded.
Patent TW-I277975-B (TW)
Title: Nonvolatile memory device using serial diode cell
Inventor: KANG HEE-BOK
IPC: G11C11/22
Filed: 2005-02-05
Granted: 2007-04-01
Abstract: A nonvolatile memory device using a serial diode cell comprises a plurality of serial diode switch cell arrays each having a hierarchical bit line structure including a main bit line and a sub bit line. Each of the plurality of sub cell arrays is embodied as a cross point cell, thereby reducing the whole memory size. Specifically, a unit serial diode cell comprising a nonvolatile ferroelectric capacitor and a serial diode switch which does not require an additional gate control signal is located where a word line and a sub bit line are crossed, thereby reducing the whole chip size.
Patent TW-I278143-B (TW)
Title: Method for steering smart antenna beams for a WLAN using signal and link quality metrics
Inventor: CHA INHYOK
IPC: H04B7/06
Filed: 2005-03-16
Granted: 2007-04-01
Abstract: An antenna steering algorithm for a smart antenna uses signal quality metrics and link quality metrics for selecting a preferred antenna beam. The link quality metrics supplement the signal quality metrics for improving the antenna steering decision. The link quality metrics are based on information available from existing counters operating in the media access control (MAC) layer. Separate estimates of the frame error rates in the receive links and in the transmit links are obtained. One estimate is the downlink quality metric (DLQM) and another estimate is the uplink quality metric (ULQM). Alternative link quality metrics are based on throughput and data rates of the exchanged data.
Patent TW-I282506-B (TW)
Title: Method and device of controlling computer using scanner to read bar codes
Inventor: TIEN TSE-MIN
IPC: G06F3/023
Filed: 2005-03-23
Granted: 2007-06-11
Abstract: A method and device of controlling computer using a scanner to read bar codes is disclosed. When wishing to control the computer the execution of relative action, the optical recognition device is used to scan the bar codes. The bar code read by the optical recognition device is converted to a digital signal to input to the operation system of a computer through the peripheral interfaces (USB, PS2, RS232, ... etc.) of a personal computer. The control software is used to receive said digital signal and corresponds to a conversion table, and through the index of the conversion table and corresponding to the matching data, the control software executes the control procedure of the conversion table correspondingly to drive the computer end to execute relative actions. The method of controlling a computer through reading bar codes can replace the conventional input peripherals and simplify the complicated control procedures to be only one simple action of reading a bar code, further providing a simple, accurate and fast control of the computer.
Patent TW-I284416-B (TW)
Title: Solid-state imaging device and production method thereof
Inventor: EZAKI TAKAYUKI
IPC: H01L27/146
Filed: 2005-03-31
Granted: 2007-07-21
Abstract: A solid-state imaging device capable of reducing the occurrence of a dark current and a pixel defect is provided. A solid-state imaging device 10 is formed in which a plurality of photoelectric conversion element 4 are form in a semiconductor substrate 1; circuits 5 which read out signal charge from each of the plurality of photoelectric conversion element 4 are respectively formed on the semiconductor substrate 1; light is applied from the opposite side to the circuits 5 which read out signal charge each of the plurality of photoelectric conversion element; and a gettering region is provided in an element-isolation area 2 which separate the photoelectric conversion element 4 adjacent to each other.
Patent TW-I406759-B (TW)
Title: Improved seam for multiaxial papermaking fabrics
Inventor: KORNETT GLENN
IPC: B32B23/02
Filed: 2005-05-11
Granted: 2013-09-01
Abstract: A method of seaming an on-machine-seamable multiaxial papermaker's fabric to prevent yarn migration. The multiaxial fabric is in the form of an endless loop flattened into two layers along fold lines. CD yarns are removed from the folds to create extended ravel areas. This leaves the MD yarns unbound in the ravel areas. Seam loops are then formed from the unbound MD yarns at the folds. CD materials (e.g. continuous CD yarns) are affixed to (rewoven into) the fabric along the edges of the ravel area at each fold. The affixed CD materials bind the CD yarn tails along the edges of the ravel areas to prevent migration of CD yarn tails into the seam area.