baber/WOPTO huggingface dataset:
Patent TW-591390-B (TW)
Title: Memory read/write arbitration method
Inventor: CHEN YI-HUNG
IPC: G06F12/06
Filed: 2002-11-01
Granted: 2004-06-11
Abstract: A memory read/write arbitration method is disclosed. The memory read/write arbitration method, which is utilized in a memory controller for increasing row hit rate and decreasing the delay of memory access, comprises: providing a arbitrator; providing a read request FIFO queue having command read requests; providing a write request FIFO queue having command write requests; performing a judgment step for generating a priority, wherein the judgment step comprises: performing a first sub-judgment step to determine that a command read request of the command read requests has priority over a command write request of the command write requests, or the command write request can be forwarded to a second sub-judgment step under adaptive first-step conditions; performing the second sub-judgment step to determine the read request has priority over the command write request from the first sub-judgment step, or the command write request from the first sub-judgment has priority over the command read request. Therefore, by the memory read/write arbitration method of the present invention, the row hit rate and the bandwidth utilization of memory module are increased through the applied judgment step.
Patent TW-578160-B (TW)
Title: Memory modeling circuit with fault tolerant
Inventor: LEE SHOU-CHIN
IPC: G11C29/02
Filed: 2002-11-29
Granted: 2004-03-01
Abstract: A memory modeling circuit with fault toleration comprises a compare circuit, a control circuit and a test circuit. The compare circuit receives data saved in the same position of a plurality of memories and compares data with each other to produce a correct reading data. The control circuit connects with control signals of memories and detects the control signals. The control circuit has data output/input ports. When the control signal of memories is to write, the control circuit enters a writing model and writes writing data received from the data output/input ports in the same position of a plurality of memories. When the control signal of memories is to read, the control circuit enters a reading model, receives a reading data generated by the compare circuit and outputs through the data output/input ports. The test circuit receives data saved in the same position of a plurality of memories and the reading data generated by the compare circuit to generate a testing result. The testing result can index a fault memory or a fault compare circuit.
Patent TW-571389-B (TW)
Title: A copper interconnection and the method for fabricating the same
Inventor: FUJII AKIKO
IPC: H01L21/44
Filed: 2002-12-24
Granted: 2004-01-11
Abstract: A copper interconnection where holes in the vicinity of an interface are reduced to lower contribution of interface diffusion to Cu the EM, increase a lifetime, and simultaneously increase adhesiveness and resistance to stress migration is constituted in a manner that impurities 15 form a solid solution in the vicinity of an interface between a Cu layer 16 and a barrier metal layer 12, the impurities are precipitated, and an amorphous Cu layer 14 is fabricated, or a compound with Cu is fabricated. The copper interconnection is also constituted in a manner that impurities 15 form a solid solution in the vicinity of an interface between the Cu layer 16 and a cap layer 19, the impurities 15 are precipitated, and an amorphous Cu layer 14 is fabricated, or a compound with Cu is fabricated.
Patent TW-I276741-B (TW)
Title: Electric device and method
Inventor: LEIJON MATS
IPC: F03B13/12
Filed: 2003-01-06
Granted: 2007-03-21
Abstract: The present invention relates to a wave-power unit having a floating body (3) which is connected by a connection means (4) to the rotor (7) of an electric linear generator (5). The stator (6) is anchored in the sea bed (1). In accordance with the invention the rotor (7) is permanently magnetic and the stator (6) comprises winding forming a plurality of poles distributed in the direction of movement of the rotor. The invention also relates to a wave-power plant composed of a number of wave-power units in accordance with the invention. The invention also relates to the use of the claimed wave-power unit, a method of generating electric energy, a system of components for the manufacture of a linear generator for a wave-power unit in accordance with the invention, and to a method of manufacturing such a linear generator.
Patent TW-591500-B (TW)
Title: Input apparatus having scrolling function using cursor key and method thereof
Inventor: KAO HUANG-HSIAO
IPC: G06F3/023
Filed: 2003-01-09
Granted: 2004-06-11
Abstract: An input apparatus having a scrolling function includes a cursor key and a hot key. The cursor key is configured to selectively control a cursor movement on a screen and scroll data displayed on the screen. When the hot key is at a first status, responsive to actions of a user, the cursor key scrolls data displayed on the screen. When the hot key is at a second status, responsive to actions of the user, the cursor key controls the cursor movement on the screen.
Patent TW-588412-B (TW)
Title: Method for producing relaxed SiGe substrate
Inventor: MAA JER-SHEN
IPC: H01L21/20
Filed: 2003-01-21
Granted: 2004-05-21
Abstract: The present invention provides a relaxed SiGe substrate production method for forming a relaxed silicon germanium layer with a high germanium content using molecular hydrogen implantation, the method comprising: providing a single-crystal silicon buffer layer on a silicon substrate; providing a layer of single-crystal silicon germanium (Si1-xGex) overlying the single-crystal silicon buffer layer; implanting the single-crystal silicon germanium (Si1-xGex) layer with ionized molecular hydrogen (H2+); annealing at least the single-crystal silicon germanium (Si1-xGex) layer; and in response to the annealing, converting the single-crystal silicon germanium (Si1-xGex) layer to a relaxed Si1-x Gex layer.
Patent TW-585755-B (TW)
Title: Method for producing nozzle of cleaning brush head
Inventor: JIANG JUNG-YUAN
IPC: A46D3/00
Filed: 2003-01-28
Granted: 2004-05-01
Abstract: The present invention relates to a method for producing a nozzle of cleaning brush head, comprising step A: positioning a metal plate corresponding to the shape of a water chamber in a mold; step B: injecting a plastic material into the mold to encompass the metal plate; step C: withdrawing the brush head from the mold and immediately immersing the brush head in cold water; step D: separating the metal plate from the brush head; step E: using a sealing plate to seal off the opening of the water chamber; step F: forming through holes corresponding to the brush filaments bundles on the filaments implantation face of the brush head; and step G: implanting brushing filaments into each through hole; in which each through hole on the filaments implantation face of the V-shaped brush head is in communication with the water chamber, and water entering the inside of the water chamber through a water guidance bar ejects towards the outside through the through hole on the root of each filaments bundle.
Patent TW-I256315-B (TW)
Title: Device for replacing gut
Inventor: NAKANE AKIFUMI
IPC: A63B51/14
Filed: 2003-02-25
Granted: 2006-06-11
Abstract: The present invention relates to a device for easily and efficiently replacing the gut of a racket. The device (1) for easily and efficiently replacing the gut of a racket comprises a mechanism (11, 12) for clamping a frame (F) at least at one position and a tension head (H) for holding a part of a gut (G) loosely pre-tensed through a gut hole (71) and applying a tension thereto. The clamp mechanism (11, 12) is installed on one side of a frame base (T) for loading the racket thereon. The tension head (H) is disposed on the outer peripheral side of the frame (F) so as to be positioned close to and apart from the outer edge of the frame (F) and, when the tension is applied to the gut (G), the gut comes into contact with the outer edge of the annular frame (F) and holds the other side of the annular frame (F) by the tension applied thereto. In the above-described construction, the clamp mechanism (11, 12) is formed so as to be rotatable generally around the center of the frame (F), and further, the tension head (H) is disposed slidably in the radial direction of the frame along a slide rail (R).
Patent TW-I224467-B (TW)
Title: Stand
Inventor: HSU SHIH-LUNG
IPC: F16M11/00
Filed: 2003-03-26
Granted: 2004-11-21
Abstract: A stand for supporting a monitor. The stand includes a fixing plate, a rotating mechanism and a supporting mechanism. The fixing plate is connected to the monitor. The rotating mechanism is connected to the fixing plate and has a first hinge, a second hinge, a first fixing portion, a second fixing portion and a hinge body. The first hinge is connected to the first fixing portion and hinge body. The second hinge is connected to the second fixing portion and hinge body. The first and second fixing portions are fixed to the fixing plate. The supporting mechanism is connected to the rotating mechanism and has a first supporting arm and a second supporting arm. The first supporting arm is rotatably connected to the second supporting arm.
Patent TW-I271476-B (TW)
Title: High pressure ball-poppet control valve with flow control
Inventor: WEILER CHARLES A JR
IPC: F16K15/18
Filed: 2003-04-11
Granted: 2007-01-21
Abstract: A control valve for operating a fluid-actuated device includes a fluid inlet, a fluid outlet and a passage in fluid communication between the fluid inlet and the fluid outlet, the passage defining a longitudinal axis. A valve seat is disposed in the passage and includes an upstream diameter and a downstream diameter, the downstream diameter smaller than the upstream diameter. A ball poppet is positionable in a seated line contact position with the valve seat. The valve seat has a valve seat angle relative to a centerline of the longitudinal axis that is greater than an angle formed by the centerline and a line tangent to the ball poppet at the seated line contact position.
Patent TW-I280646-B (TW)
Title: Carrier, method of manufacturing a carrier and an electronic device
Inventor: GROENHUIS ROELF ANCO JACOB
IPC: A61K35/747
Filed: 2003-04-11
Granted: 2007-05-01
Abstract: The carrier (30) comprises a first etch mask (14), a first metal layer (11), an intermediate layer (12), a second metal layer (13) and a second etch mask (17). Both the first and the second etch mask (14, 17) can be provided in one step by means of electrochemical plating. After the first metal layer (11) and the intermediate layer (12) have been patterned through the first etch mask (14), an electric element (20) can be suitably attached to the carrier (30) using conductive means. In this patterning operation, the intermediate layer (12) is etched further so as to create underetching below the first metal layer (11). After the provision of an encapsulation (40), the second metal layer (13) is patterned through the second etch mask (17). In this manner, a solderable device (10) is obtained without a photolithographic step during the assembly process.
Patent TW-562986-B (TW)
Title: Flashlight control device and the operating method thereof
Inventor: WANG JACK
IPC: H04N5/238
Filed: 2003-05-20
Granted: 2003-11-21
Abstract: A flashlight control device and the operating method thereof are provided. The flashlight control device makes the reflective light reflected from the shot body (derived from the incident light shot from the flashlight) optics-electricity conversion by the tuning light circuit. When the exposure voltage is greater than the reference voltage, the flashlight stops to light indicating the light amount has been enough. When the exposure voltage is no greater than the reference voltage, the flashlight will continue to light indicating the light amount has not been enough. Thus, the flashlight control device does not need to flash previously to accurately and rapidly control the light amount shot by the flashlight such that it can avoid to shoot the photograph of the excessive exposure or the insufficient exposure.
Patent TW-I342134-B (TW)
Title: Method and apparatus for rlp retransmission for cdma communication systems
Inventor: YONGBIN WEI
IPC: H04J13/00
Filed: 2003-06-10
Granted: 2011-05-11
Abstract: Techniques for retransmitting data via RLP in a CDMA (e.g., cdma2000) system with a first retransmission mechanism provided by the RLP and a second retransmission mechanism provided by an HARQ-CF. In one method, missing RLP frames are first detected (e.g., by a receiver RLP). A dynamic timer is then maintained (e.g., by a receiver HARQ-CF) for each RLP frame detected to be missing. The dynamic timers are event-driven and have variable time durations. Each dynamic timer is updated based on events known to the receiver HARQ-CF. Fixed timers with fixed time durations may also be maintained (e.g., by the receiver RLP) for the missing RLP frames. Whether or not a missing RLP frame is lost is determined based on the dynamic timer and the fixed timer (if any) maintained for the RLP frame. A NAK may be issued for retransmission of each RLP frame deemed to be lost.
Patent TW-I221612-B (TW)
Title: DVD and manufacturing method thereof
Inventor: CHANG TZU-YI
IPC: G11B7/26
Filed: 2003-06-10
Granted: 2004-10-01
Abstract: A DVD (digital versatile disc) includes a first half disc and a second half disc. The first half disc has a reading surface and a first attaching surface opposite to the reading surface. The second half disc has a second attaching surface for attach to the first attaching surface. In this case, the second half disc includes a substrate, which has a surface formed with an embossed printing pattern. Furthermore, the invention also discloses a manufacturing method of the DVD.
Patent TW-I233622-B (TW)
Title: Hi-voltage transformer
Inventor: CHEN MENDER
IPC: H01F30/06
Filed: 2003-07-29
Granted: 2005-06-01
Abstract: The present invention provides a hi-voltage transformer, which adopts a tri-post iron core structure. The left and right iron core posts thereof are respectively mounted with a primary coil and a secondary coil. The middle iron core post is left free and not mounted with a coil and is used only as a magnetic bypass, such that the sparse coupling phenomena caused by the bypass magnetic path triggers the primary and secondary coils to produce a suitable amount of leakage inductance. On an inverter loop application, this leakage inductance and a distributed capacitance (formed by an external capacitance device added with the coil per se and the component layout) can effectively form a resonant channel pass. This resonant pass, together with the design of a controller and an application loop, can greatly increase the overall performance. Meanwhile, the bypass magnetic path can prevent the leakage flux among the primary and secondary coils from leaking to the outside, thereby providing an effective EMI-shielding between this transformer and an adjacent component loop.
Patent TW-I220337-B (TW)
Title: Front-end module for wireless network system
Inventor: SHIH CHENG-YEN
IPC: H04B1/44
Filed: 2003-08-05
Granted: 2004-08-11
Abstract: A front-end module for wireless network system is disclosed. The front-end module includes a transmitting/receiving switch, a bandpass filter, a balun, a lowpass filter, and a power amplifier. The front-end module is characterized in that the bandpass filter, balun, lowpass filter are formed inside a plurality of low-temperature-cofired-ceramic (LTCC) substrates by patterning while the transmitting/receiving switch and the power amplifier are formed on a surface layer of the plurality of low-temperature-cofired-ceramic (LTCC) substrates by surface mounting technology (SMT).
Patent TW-I236734-B (TW)
Title: Method of fabricating a self-aligned non-volatile memory cell
Inventor: LOJEK BOHUMIL
IPC: H01L29/423
Filed: 2003-08-25
Granted: 2005-07-21
Abstract: Disclosed is a self-aligned non-volatile memory cell comprising a small sidewall spacer electrically coupled and being located next to a main floating gate region. Both the small sidewall spacer and the main floating gate region are formed on a substrate and both form the floating gate of the non-volatile memory cell. Both are isolated electrically from the substrate by an oxide layer which is thinner between the small sidewall spacer and the substrate; and is thicker between the main floating gate region and the substrate. The small sidewall spacer can be made small; therefore, the thin oxide layer area can also be made small to create a small pathway for electrons to tunnel into the floating gate.
Patent TW-I226999-B (TW)
Title: Aviation control emulation and test system structure of unmanned aerial vehicle
Inventor: LIU SHIN-WHAR
IPC: G06F9/455
Filed: 2003-08-27
Granted: 2005-01-21
Abstract: The invention provides an aviation control emulation and test system structure of unmanned aerial vehicle, which comprises the aviation control computer, interface environment emulation system, six-degree-of-freedom aviation emulation system and visual effect display system. It can go through the interface environment emulation system to issue all kinds of operation commands to the aviation control computer and forward the dynamic status information of flying vehicle provided by the six-degree-of-freedom aviation emulation system and emulated by sensing component of the interface environment emulation system to aviation control computer. The aviation control computer calculates all control aspects and throttle angle of flying vehicle in accordance with the designed aviation control principle. All control aspect and throttle angle commands are directed to the six-degree-of-freedom aviation emulator for further flying vehicle state change calculation after being emulated by all control aspect and throttle server module of the interface environment system; the visual effect display system can understand if the aviation control computer can follow design requirement to precisely control flying vehicle.
Patent TW-I228859-B (TW)
Title: An integrating dc-to-dc electric energy converter with dual inputs of high and low voltage sources
Inventor: CHEN YAU-MING
IPC: H02M1/10
Filed: 2003-09-30
Granted: 2005-03-01
Abstract: This invention provides an integrating dc-to-dc electric energy converter with one pair of high and low input voltage sources. It can simultaneously or individually offer electric energy from dual inputs higher or lower than the output voltage to the load end of converter. When one input fails, the other one can still offer electric energy normally. Working with proper control circuitry, the current and power of two sets of dc power supply can be controlled correctly to realize the goal of tracking and controlling maximum power output. This invention can simplify the structure of electric energy converter, and achieve efficiency improvement and cost reduction. It also provides the advantage that allows two voltage sources to transfer electric energy into the load of converter, simultaneously.
Patent TW-I241847-B (TW)
Title: Monitor fixing apparatus
Inventor: CHEN KUO-WEN
IPC: H04N5/655
Filed: 2003-10-20
Granted: 2005-10-11
Abstract: A monitor fixing apparatus comprises an optical assembly, a case, a flexible component, and at least one assembly screw and fixing screw. By using the assembly screw and fixing screw to fix one end of the flexible component on the optical assembly, and fixing the other end on the case. The buffer portion of the flexible component is provided the space for expanding and contracting of the temperature variation, to keep the optical assembly surface smoothly, therefore to get the good image quality.
Patent TW-I282964-B (TW)
Title: OLED display driving circuit and system thereof
Inventor: TSENG CHING-WU
IPC: G09G3/20
Filed: 2003-11-14
Granted: 2007-06-21
Abstract: An organic light-emitted diode (OLED) display driving method is provided in the invention. The method is comprised of a capacitor in a common-gate active array structure. Wherein, a horizontal signal is for controlling the switch of the active array structure. During discharge cycle, the switch is turned on. The common-gate voltage is kept constant. Providing the switch being turned off during discharge cycle, the control terminal is biased to a negative voltage, when the common-gate voltage is switched to a negative voltage lower than previous state. Moreover, providing a vertical signal, a same grayscale data is fed to the input terminal of the switch, whereas a display frame data is fed thereto during display cycle. The common-gate signal is a periodic signal, and the driving gate is coupled to a negative voltage during discharge cycle, so that residual charge in the OLED display is solved. This invention also provides an OLED display driving system.
Patent TW-I228585-B (TW)
Title: Multi-purpose hermetic circulation drying machine capable of collecting solar energy
Inventor: CHEN HE-SHIAN
IPC: F26B3/06
Filed: 2003-12-12
Granted: 2005-03-01
Abstract: The present invention relates to a multi-purpose hermetic circulation drying machine capable of collecting solar energy, comprising a body forming therein a hermetic space for circulation of air flow of which a front portion serves as a drying chamber and a rear portion functions as a condensation and temperature-increasing system. The circumference of the drying chamber is closed with white glass. The condensation and temperature-increasing system is comprised of evaporators, a heat recycling chamber, a blower, compressors and a heater, wherein there are two evaporators and two compressors. The heat recycling chamber accommodates a condenser and one of the compressors and the condenser is coupled to a radiator. The condensation and temperature-increasing system is connected to an automatic control system to allow the hot humid air that enters the drying chamber to undergo dehumidification, pre-heating, and temperature-increasing to reach a preset temperature. Further, since the device is designed with heat recycling function, together with the heat of direct shining sunlight, reduced or even no power consumption is required for heater. In addition, the drying chamber is coated with photo-catalyst coating and is equipped with ultra-violet lamp, which allows for operation both indoors and outdoors to enhance effects of power-saving, disinfections, deodorization and maintaining original quality and taste of dried articles.
Patent TW-I240650-B (TW)
Title: Photocatalyst carrier
Inventor: CHENG GONG-WEI
IPC: B01J21/06
Filed: 2003-12-16
Granted: 2005-10-01
Abstract: The present invention relates to a photocatalyst carrier comprising a carrier and a photocatalyst, wherein the carrier having a surface is made of an electric conductive material, and the photocatalyst is coated unevenly onto the surface to form a plurality of photocatalyst electrodes. By applying the concept of electronic transmission, the existence probability of the electron-hole pairs is increased for enabling the reactant to perform an oxidation-reduction reaction on the photocatalyst and carrier respectively so as to enhance the photocatalyst activity.