baber/WOPTO huggingface dataset:
Patent TW-535362-B (TW)
Title: Maximum shaking tolerance deviation calibration method of phase lock loop and its apparatus
Inventor: SHIU JE-SHIANG
IPC: H03L7/08
Filed: 2002-06-20
Granted: 2003-06-01
Abstract: A kind of maximum shaking tolerance deviation calibration method of phase lock loop and its apparatus are disclosed in the present invention. The phase lock loop includes a phase detector and a charge pump connected in series. The method provides the first calibration signal and the second calibration signal to the phase detector for conducting the phase measurement; and a rising pulse and a falling pulse are generated according to the difference between the detected phases to control the charge pump and generate a net current. A correction current unit is used to selectively adjust the pulse width of the rising or the falling pulses in accordance with the net current until the net current reaches a target value. Thus, the shaking deviation caused by the characteristic curves of the phase detector and the charge pump is calibrated.
Patent TW-564603-B (TW)
Title: Signal processing apparatus
Inventor: SHEEN WERN-HO
IPC: H04B7/00
Filed: 2002-07-16
Granted: 2003-12-01
Abstract: A signal processing apparatus for a wireless communication system comprises a sampling unit for sampling an incoming signal; a delay unit for delay an incoming signal; and a match filter for matching an incoming signal. The incoming signal is processed by the sampling unit and the match filter as well as the delay unit to reduce the offset error of sampling an incoming signal thereby improving the performance of the wireless communication system. The sampling unit, delay unit and the match filter can be connected in various ways without effecting the function of the apparatus. The apparatus further comprises an interpolator unit for operational process of the incoming signal to gain and compensate the sampling offset error.
Patent TW-558781-B (TW)
Title: Laminate film for mounting electronic devices and film carrier tape for mounting electronic devices
Inventor: KAWASAKI SHUICHI
IPC: H05K1/03
Filed: 2002-08-19
Granted: 2003-10-21
Abstract: A laminate film for mounting electronic devices includes a conductive layer and an insulating film which are bonded through thermocompression bonding. The coefficient of thermal expansion of the insulating film along the width direction thereof is substantially equal to or higher than that of the conductive layer along the width direction thereof.
Patent TW-575646-B (TW)
Title: Novel adhesive and sealing layers for electrophoretic displays
Inventor: PEREIRA CHERI
IPC: G02F1/1679
Filed: 2002-10-21
Granted: 2004-02-11
Abstract: The invention is directed to methods and compositions for improving the adhesion properties and switching performance of an electrophoretic display. The methods and compositions comprise the use of a high dielectric polymer or oligomer and optionally a crosslinking agent.
Patent TW-I246276-B (TW)
Title: Processor with packet processing order maintenance based on packet flow identifiers
Inventor: BROWN DAVID ALLEN
IPC: H04L29/06
Filed: 2002-11-26
Granted: 2005-12-21
Abstract: A processor having a packet processing order maintenance feature includes classification circuitry operative to identify for each of a plurality of packets received in the processor a corresponding packet flow identifier, control circuitry operatively coupled to the classification circuitry, and at least one operational unit operatively coupled to the control circuitry. The control circuitry is operative to direct one or more packets having a given packet flow identifier to the operational unit(s) in a manner that maintains a desired function call sequencing over the one or more packets having the given packet flow identifier for one or more order-dependent processing tasks in the processor.
Patent TW-586343-B (TW)
Title: Power feed device
Inventor: HYODO JUN
IPC: H05K7/20
Filed: 2002-12-03
Granted: 2004-05-01
Abstract: A power feed device utilizing a switching element (20) in which, the power feed device is constituted by a first heat sink (30) having electric conductivity, the switching element is mounted thereon; and a second heat sink (40) attached with the first heat sink through electric insulation; the first heat sink is provided as a terminal of the switching element, and the first heat sink comprises an extrusion part (31) for contacted-connection to outer terminals (81) and (82).
Patent TW-578033-B (TW)
Title: Design of attenuated phase mask
Inventor: CHANG CHUNG-CHING
IPC: G03F1/08
Filed: 2003-01-22
Granted: 2004-03-01
Abstract: The present invention is about the design of attenuated phase mask. First, to make sure the exposing part and use the phase shift layer design the pattern. Then, the chrome layer is used to protect the part that avoids the exposing light.
Patent TW-I353154-B (TW)
Title: Method, system and computer readable medium for pr
Inventor: DAVID R MOWERS
IPC: G06F21/33
Filed: 2003-05-07
Granted: 2011-11-21
Abstract: Methods and systems are provided to allow users that are authenticated by a trusted external service to gain controlled levels of access to selected local computing resources without requiring the user to also have conventional access control capabilities for the resources.
Patent TW-I220315-B (TW)
Title: Method of fabricating a buried bit line and memory device including the same
Inventor: LAI JIUN-REN
IPC: H01L27/112
Filed: 2003-05-26
Granted: 2004-08-11
Abstract: A method of fabricating a buried bit line. A mask layer having an opening is formed on a substrate. A shallow doped region is formed in the substrate exposed by the opening. A liner layer is formed on the sidewall and the bottom of the opening and the top surface of the mask layer by a plasma enhanced chemical vapor deposition process. The formation of the liner layer includes depositing a first liner layer having an overhang on the opening end, and then modifying the first liner layer and depositing a second liner layer on the first liner layer. A deep doped region is formed in the substrate exposed by the mask layer and the liner layer below a part of the shallow doped region. The shallow doped region and the deep doped region together form a bit line of the memory device.
Patent TW-I242465-B (TW)
Title: Carbon nanocapsule as catalyst support
Inventor: HWANG GAN-LIN
IPC: B01J23/38
Filed: 2003-07-21
Granted: 2005-11-01
Abstract: A carbon nanocapsule as catalyst support. The carbon nanocapsule, including at least one metallic catalyst particle on its surface, is expressed as F(-M)n, wherein F is the carbon nanocapsule, M is the metallic catalyst particle, and n is the number of the metallic catalyst particle. By applying the carbon nanocapsule as a catalyst support, the catalytic behavior of the metallic catalyst particle is specialized, the dispersion is improved, and the catalytic effect is enhanced.
Patent TW-I222933-B (TW)
Title: Cleaning apparatus of screen mask
Inventor: MURAKAMI TAKEHIKO
IPC: B41F35/02
Filed: 2003-07-31
Granted: 2004-11-01
Abstract: An automated cleaning apparatus of a screen mask which is employed by using a paste-like printing agent having a low viscosity, comprising a cleaning unit (1) constituted by an adhesive tape (2), an adhesive tape take-up body (3), an adhesive tape delivery body (7) and an adhesive tape pressing table (8) arranged between the adhesive take-up body (3) and the adhesive tape delivery body (7), the adhesive tape (2) being taken up in the state that an adhesive surface is set upward, the adhesive tape (2) being taken up in the reverse direction to a moving direction of the clearing unit (1) and at a predetermined speed in correspondence to a moving speed of the cleaning unit, and the cleaning unit (1) being moved upward at a starting end position, moved horizontally till a terminal end position, moved downward at a terminal end position and returned to the starting end position.
Patent TW-I272062-B (TW)
Title: Fishing line guide mechanism for spinning reel
Inventor: IKUTA TAKESHI
IPC: A01K89/01
Filed: 2003-08-25
Granted: 2007-02-01
Abstract: A fixed shaft cover of a bail arm includes a first guide portion that guides line along its outer circumference, and a concave portion that is disposed such that a bail is interposed between it and the first guide portion. The concave portion further includes a second recessed portion disposed to interpose the bail between the second recessed portion and the first guide portion, and a first recessed portion that is disposed at a portion of the fixed shaft cover closest to the spool. The first recessed portion is connected at least partially with the second recessed portion on a side closer to the line roller.
Patent TW-I255788-B (TW)
Title: Method for easily packing a two-layer food roll
Inventor: LIANG WEN-TE
IPC: B65B25/00
Filed: 2003-09-16
Granted: 2006-06-01
Abstract: Two sheets of packaging isolation sheets were used as an inner packing or an outer packing films, for wrapping and packing a soft skin cake and stuffing inside so as to become a roll-like convenience food allowing easy carriage. The inner film serves to prevent the stuffing from moisture infiltration so as to maintain crispiness of the skin cake. The outer film serves to ensure sanitation and allow easy carriage. The outer film may also serve as an appropriate seal, according to the traveling distance, so as to prevent contamination. When eating, the inner film is drawn out and the outer film is peeled downwards to allow immediate eating of the food.
Patent TW-I233958-B (TW)
Title: Shock-resistant energy-absorbing device and application method thereof
Inventor: TSAI KE-CHIUAN
IPC: F16F15/00
Filed: 2003-10-16
Granted: 2005-06-11
Abstract: The present invention relates to a shock-resistant energy-absorbing device and an application method thereof. The shock-resistant energy-absorbing device includes a wall body and at least a reinforcing component installed on the wall body. The wall body is installed between two spaced elements of a main structural body and is coupled to and driven by the two elements. The resilience of the wall body can be used to absorb a seismic force and a damping energy from a load, thereby achieving an energy damping effect. The lateral restriction of the reinforcing component can be used to reduce the probability of the occurrence of buckling, thereby prolonging the lifespan of a structural body. The application method comprises: (1) preparing a wall body and at least a reinforcing component; (2) installing the wall body between two spaced elements of a main structural body; and (3) fastening a reinforcing component on the wall body, in which step (2) and step (3) are interchangeable.
Patent TW-I232642-B (TW)
Title: Receiver, digital-analog converter and a tuning circuit
Inventor: MIYAGI HIROSHI
IPC: H04B1/28
Filed: 2003-10-27
Granted: 2005-05-11
Abstract: Aiming at providing a receiver, a digital-analog converter and a tuning circuit, which can minimize the component parts cost, and at the same time can form the temperature compensating component parts at the semi-conductor substrate. The FM receiver 100 comprises an antenna 1, a high-frequency receiving circuit 2, a local oscillator 3, two DAC 4, 6, a controller 8, a mixing circuit 9, an intermediate frequency amplifier 10, a demodulation circuit 11, a low frequency amplifier 12, and a speaker. The DAC 4, 6, each possesses a pre-determined temperature coefficient, and varies their output voltage according to the variation of the ambient temperature. The characteristics of the VCO 31 varies, according to the variation of the ambient temperature, when the control voltage, which is applied to the VCO 31, is changed, the output voltages of the DAC 4, 6 also change similarly.
Patent TW-I220043-B (TW)
Title: Two-level rejection in 3D graphics
Inventor: HUANG HSILIN
IPC: G06T15/40
Filed: 2003-11-18
Granted: 2004-08-01
Abstract: A method and apparatus for efficiently rejecting a graphics primitive that is not visible in a defined area having a maximum x and y-coordinate. A data calculation block is configured to perform the rejection calculation on two levels. In the first level, the data calculation block determines if the graphics primitive is outside of the defined area or outside of the view frustum. This determination can take as little as one clock cycle. In the second level, the data calculation block determines whether the primitive is visible based on a vector normal to the primitive and the direction of culling. This determination may take as many as five clock cycles. When many of the rejection can be performed at the first level, there is a large performance increase. Furthermore, the sooner a rejection is determined, the sooner a new primitive can be processed by the data calculation block.
Patent TW-I253408-B (TW)
Title: Door for vehicle
Inventor: NAKAGAWA HAYAMI
IPC: B60J5/04
Filed: 2003-11-21
Granted: 2006-04-21
Abstract: A door for a vehicle includes an outer panel and an inner panel provided with an opening in a vehicle longitudinal-direction central portion thereof. A base plate to which at least a window regulator module is assembled is attached to the inner panel so as to wholly cover the central opening of the inner panel.
Patent TW-I269784-B (TW)
Title: Processing system for manufacturing tempered glass
Inventor: LIN CHI-HSIUNG
IPC: C03B27/00
Filed: 2003-11-27
Granted: 2007-01-01
Abstract: A processing system for manufacturing tempered glass comprises a furnace which has a conveyer and a plurality of superconducting heat pipes. The conveyer is adapted to transport a glass substrate into the furnace. The superconducting heat pipes are positioned above and below the conveyer for heating the glass substrate. In heating operation, the superconducting heat pipes rapidly heat the glass substrate with a glass transition temperature under high heating efficiency so that the glass substrate has plasticity for processing it.
Patent TW-I249977-B (TW)
Title: Manufacturing method of high-density flexible printed circuit board
Inventor: CHIOU WEN-BING
IPC: H05K3/00
Filed: 2003-12-25
Granted: 2006-02-21
Abstract: The present invention relates to a manufacturing method of high-density flexible printed circuit board (PCB), and more particularly to a printed circuit board manufacturing method capable of being applied to single-sided PCB, double-sided PCB or multilayer PCB, which uses plasma processing means to performing a drilling step with respect to an opening on an insulated substrate, after forming the opening on the substrate by a copper foil layer image transfer means, so as to provide a subsequent interconnection step between two neighboring and isolated copper foil layers. Accordingly, using the plasma drilling means allows to clean smear generated upon drilling, thereby getting rid off the conventional surface cleaning step further requested due to the generation of carbon residue. As a result, the copper plating circuit interconnection step can be directly carried out to attain the effects of shortening the time of PCB manufacturing process and enhancing production capacity; in addition, a surface modification effect is provided to PCB surface, so as to meet the physical and chemical requirements of product.
Patent TW-I280510-B (TW)
Title: Inspection method and system of component defect
Inventor: WU MAURACE
IPC: G01B7/26
Filed: 2003-12-31
Granted: 2007-05-01
Abstract: The present invention provides an inspection method and system of component defect, which is applied in a test flow of product. A programmable control module controls a detection module having depth sensing unit based on the control program input by the user. An analysis module compares the depth data detected by the detection module and the standard value pre-stored in a database. When an alarm unit receives the comparison result from the analysis module, which indicates that one or more components have depths un-met with the preset standard, the alarm unit sends out the message corresponding to the position of the defected components, so that the user can process further for response. By using the inspection method and system of component defect, the user can know if there is defect in the component installation in the process of testing object more efficiently.
Patent TW-I238002-B (TW)
Title: Method for selecting the de-interlacing algorithm of dynamic image
Inventor: TSAO SHENG-CHE
IPC: G10H1/00
Filed: 2003-12-31
Granted: 2005-08-11
Abstract: The present invention provides a selecting method of de-interlacing algorithm of dynamic image, comprising detecting a hardware resource of player system, when a hardware resource of player system corresponds to the executing condition of de-interlacing algorithm of line-segment de-interlacing, then selecting de-interlacing algorithm of line-segment. When a hardware resource of player system doesn't correspond to the executing condition of de-interlacing algorithm of line-segment, then detecting the input image whether it contains data of P-frame. When the input image data contains a P-frame, then player system selecting field-based de-interlacing algorithm for de-interlacing. Otherwise, player system selecting whether it takes complete picture as a process unit for deciding frame-based de-interlacing and field-based de-interlacing, and provides users with a higher-resolution dynamic image and a better flexibility of selection.
Patent TW-I227963-B (TW)
Title: Voltage shifter circuit
Inventor: HUANG YOU-LI
IPC: H03K3/356
Filed: 2004-01-15
Granted: 2005-02-11
Abstract: The present invention supplies a voltage shifter circuit that primarily include an input control circuit, a high potential voltage supply circuit, a down voltage converter circuit. The input control circuit receives a control signal with low potential voltage source to produce a phase inversion control signal. The high potential voltage supply circuit supplies a high potential voltage source. The down voltage converter circuit is located between the said input control circuit and high potential voltage switch circuit. The said down voltage converter circuit includes a high potential control component and a low potential control component, such that the high potential control component has function of voltage reduction to protect such low potential control component, then the said low potential control component can control switching by the control signal or phase inversion control signal for driving high potential voltage source of the said high potential voltage supply circuit.
Patent TW-I267540-B (TW)
Title: Mixed-abrasive polishing composition and method for using the same
Inventor: CHANEYALEW ATENAFU N
IPC: C09G1/02
Filed: 2004-02-09
Granted: 2006-12-01
Abstract: The invention provides a polishing composition comprising (i) an abrasive comprising (a) 5 to 45 wt.% of first abrasive particles having a Mohs' hardness of 8 or more, (b) 1 to 45 wt.% of second abrasive particles having a three-dimensional structure comprising aggregates of smaller primary particles, and (c) 10 to 90 wt.% of third abrasive particles comprising silica, and (ii) a liquid carrier. The invention also provides a method of polishing a substrate, which method comprises the steps of (i) providing the above-described polishing composition, (ii) providing a substrate having a surface, and (iii) abrading at least a portion of the substrate surface with the polishing composition to polish the substrate.
Patent TW-I279498-B (TW)
Title: One-way clutch of rotation operative type
Inventor: SAWAMURA YOSHINOBU
IPC: F16D43/04
Filed: 2004-02-10
Granted: 2007-04-21
Abstract: The present invention provides a one-way clutch of rotation operative type, comprising an outer race having an inner peripheral cylindrical surface, an inner race on which a cam surface is formed, a rolling member for transmitting torque between the outer race and the inner race, a biasing spring for biasing the rolling member, and a weight member for urging the rolling member toward an engagement direction while resisting a biasing force of the biasing spring by a centrifugal force, and wherein a cage for containing the roiling member, weight member and biasing spring is provided between the outer race and the inner race and the cage is provided with a weight member acting surface for guiding a movement of the weight member.
Patent TW-I238481-B (TW)
Title: Method of achieving thermosonic bonding of gold wire to copper pads by coating thin film on chip
Inventor: AU JUNG-NING
IPC: H01L21/60
Filed: 2004-04-12
Granted: 2005-08-21
Abstract: This invention provides a thermosonic wire bonding method to connect golden wire and copper pads using thin film coated on the surface of semiconductor chip with copper pads. A thin film with a self-passivation function on the surface of chip with copper pads is coated to protect the copper pads at the lower layer. The growth of the oxide film from the copper pads by high temperature during the packaging process, such as die saw, die mount, curing process, and thermosonic wire bonding process can be avoided. The oxide film will cause the bonding or bondability between golden ball and copper pads fail and lower the bonding strength of the first bonding point. Therefore, by choosing proper thin film and proper thickness according to this invention, it can proceed packaging process (such as die saw, die mount) in atmosphere environment. It can bond golden ball bonding point to the chip with copper pads successfully and meet the industrial requirements for the bondability and bonding strength.
Patent TW-I232948-B (TW)
Title: Method for IP characterization and for path finding and computer readable recording medium for storing program thereof
Inventor: CHEN HAN-PING
IPC: G01R31/00
Filed: 2004-05-14
Granted: 2005-05-21
Abstract: Methods for IP characterization and for path finding and computer readable recording medium for storing program thereof are provided. The method for IP characterization includes follow steps. At first, providing an Intellectual Property (IP) component. Auto-generating a plurality of testbenches for all paths in the IP component. Inputting the testbenches to the IP component for simulation, and outputting a plurality of result with corresponding the simulation. Finally, generating an IP characteristic library depend on the result of the simulation.
Patent TW-I231093-B (TW)
Title: One-way conduction device
Inventor: CHEN SENG-FENG
IPC: H03H2/00
Filed: 2004-05-14
Granted: 2005-04-11
Abstract: This invention relates to a one-way conduction device and its driver. It comprises a MOSFET, the source and drain of MOSFET serves as P gate and N gate of the one-way conduction device. The driver comprises a BJT differential amplifier, it detects the voltage difference between the source and the drain of the MOSFET. When the P gate has a voltage greater than the N gate, the driver transmits a driving voltage to the gate of the MOSFET to turn it on. If the voltage of the P gate is lower than that of the N gate, then the driving device does not transmit the driving voltage for conducting the MOSFET on and thus turns off the one-way conduction device. Therefore, the one-way conduction device in accordance with this invention has the feature of one-way conduction.
Patent TW-I251442-B (TW)
Title: Information processing apparatus, information processing method and computer programs
Inventor: NARAHARA TATSUYA
IPC: H04N5/76
Filed: 2004-05-27
Granted: 2006-03-11
Abstract: Information of every broadcast program is divided into a plurality of items to be processed based on program attributes or other program associating methods. A correlation of a program is assigned to each item. For example, the program to be broadcasted next time has the highest correlation. The correlation of the program is enhanced based on orders of a performer, a subject and a genre. Afterward, database retrieval is implemented to a program relative to the base point program for each item. The retrieval result is allocated sequentially based on the correlation of the base point program to generate a base point program information page. Program information being watched is then provided and is smoothly guided into a next recording reservation operation. Attention may not be shifted when a user watches the program and the user's interests in watching may not be lowered.