baber/WOPTO huggingface dataset:
Patent TW-I226861-B (TW)
Title: Wheel rim of automobile and motorcycle and method of manufacturing the same
Inventor: CHENG PAI-CHUAN
IPC: B60B7/00
Filed: 2003-07-10
Granted: 2005-01-21
Abstract: Wheel rim of automobile and motorcycle and method of manufacturing the same are provided. The wheel rim includes a hub, a rim, and at least one spoke. The hub has an assembly portion which contacts with a component making of cast iron of automobile and motorcycle, wherein the material of the assembly portion is aluminum alloy and the material except the assembly portion is magnesium alloy. The rim is disposed on the edge of the hub, wherein the material of the rim is magnesium alloy. The spoke is between the hub and the rim to connect them, wherein the material of the spoke is magnesium alloy. Because aluminum alloy is selected to be a material of portion of the wheel rim which contacts with heterogeneous material and magnesium alloy is selected to be a material of other portion of the wheel rim, it can achieve the goal of light-weight wheel rim and prevent magnesium alloy from Galvanic corrosion by contacting with iron.
Patent TW-I268822-B (TW)
Title: Liquid-cooled chilled-casting to cast metals continuously
Inventor: HUGENSCHUTT GERHARD
IPC: B22D11/04
Filed: 2003-07-24
Granted: 2006-12-21
Abstract: This invention relates to a liquid-cooled chilled-casting to cast metals continuously, including chilled-casting plates (1) composed of copper or copper-alloy, which are held backwards on the support-plates (2) by means of many screws (6). The screws (6) have screws-heads (12) in the region of the rear sides (9), which are far away from the chilled-casting plates (1), of the support-plates (2). Between the screws-heads (12) and the support-plates (2) is added a joint-arrangement (13) with two joint-elements (14, 15) which may enable the relative movements between the chilled-casting plate (1) and the support-plates (2), and a sliding-element (18) may be embedded safely between the two joint-elements (14, 15).
Patent TW-I257970-B (TW)
Title: Roman style shade
Inventor: YU FU-LAI
IPC: E06B9/02
Filed: 2003-08-01
Granted: 2006-07-11
Abstract: A window covering having a plurality of panels comprising a head rail and a plurality of panels suspended from the head rail by a securement member and an opening member is provided. Each of the plurality of panels is collapsible and includes a pair of opposed longitudinal regions. A bottom rail may also be provided and suspended from the head rail such that the plurality of panels are located between the head rail and the bottom rail.
Patent TW-I251196-B (TW)
Title: Sintering depression circuit, projector, liquid crystal display device and sintering depression method
Inventor: KOYAMA FUMIO
IPC: G02F1/133
Filed: 2003-10-02
Granted: 2006-03-11
Abstract: The inventive LUT310 for correcting gray level reads the offset Vos1 of corresponding gray level based on digital image signal Vi for output to an addition/subtraction circuit 320. The addition/subtraction circuit 320 is applied on digital image signal by corresponding the offset Vos1 to the displayed polarity assignment signal INV to output the digital image signal Vi. Algorithm circuit 330 for interpolated correction reads the offset Vos2 corresponding to the pixel position of the displayed position by the position assignment signal POS for output to an addition/subtraction circuit 340. The addition/subtraction circuit 340 is applied on digital image signal Vi by corresponding the offset Vos2 to the polarity of the displayed polarity assignment signal INV to output the digital image signal Vs2. DA converter 350 with AC driving function is applied to convert digital image signal Vs2 into analog image signal Vo, and reverse the polarity corresponding to displayed polarity assignment signal in each scanning frame period, for further being converted into AC driving signal to be performed on liquid crystal for output. With such steps, it is able to depress sintering of a screen using a liquid crystal display device.
Patent TW-I225692-B (TW)
Title: The method for pre-retaining CB opening
Inventor: CHEN YI-NAN
IPC: H01L21/8246
Filed: 2003-10-07
Granted: 2004-12-21
Abstract: The present invention provides a method for pre-retaining CB opening at DRAM manufacture process. According to the method of the present invention a CB opening is filled with a photoresist and an LPD oxide layer is filled at room temperature to avoid destroying the photoresist. The LPD oxide layer and the photoresist is replaced easy by a polysilicon and BPSG.
Patent TW-I251049-B (TW)
Title: Portable electric pool cleaner
Inventor: ERLICH GUY
IPC: E04H4/16
Filed: 2003-10-24
Granted: 2006-03-11
Abstract: A hand-held, electrically-powered pool cleaner includes a body and a nozzle for suctioning pool water. The body has a filter, an impeller and motor, rechargeable batteries, and a handle for carrying the body and for maneuvering the nozzle along a surface being cleaned the surface. The impeller draws pool water through the nozzle and the filter to remove debris water. A filter housing disposed between the nozzle and the body accumulates the filtered debris. The body optionally includes a pole attachment member to receive the free end of a pole for maneuvering the cleaner from outside of the pool.
Patent TW-I274219-B (TW)
Title: Structure of measuring the contact resistance between a panel and a chip and measuring method thereof
Inventor: GU JIAN-FENG
IPC: G02F1/1345
Filed: 2003-10-29
Granted: 2007-02-21
Abstract: A structure of measuring the contact resistance between a panel and a chip comprises a panel having a first/second/third dummy pads and a first/second/third/fourth test pads thereon and a chip having a first/second/third dummy bumps thereon. The first/second/third dummy pads are electrically connected with each other. Also, the first dummy pad is electrically connected with the first test pad, the second dummy pad is electrically connected with the second and the third test pads. The third dummy pad is electrically connected with the fourth test pad. The first, the second, the third dummy bumps on the chip are bonded with the first, the second, and the third dummy pads on the panel respectively. Since the contest resistance between the panel and the chip can be measured directly, the efficiency of the analysis of quality control can be improved.
Patent TW-I245848-B (TW)
Title: Fan and thereof rotor structure
Inventor: CHEN YING-CHI
IPC: F04D29/00
Filed: 2003-11-20
Granted: 2005-12-21
Abstract: A rotor structure is applied to a fan or a motor. The rotor structure comprises a case, an upper-combined structure, an under-combined structure, and a shaft. The axle center of the case comprises an opening. The upper-combined structure comprises a fixed portion and a screw portion. The minimum radius of the fixed portion is large than the radius of the opening. The screw portion is connected to the opening. The under-combined structure comprises a screw that corresponded with the screw portion. The case is between the upper-combined structure and the under-combined structure. The shaft is fixed in the upper-combined structure or the under-combined structure.
Patent TW-I283552-B (TW)
Title: A ceramic transformer voltage level drive circuit
Inventor: CHOU CHIN-WEN
IPC: H05B41/26
Filed: 2003-12-11
Granted: 2007-07-01
Abstract: Disclosed is a ceramic converter voltage level drive circuit, which converts a low voltage signal into another low voltage signal which is subject to amplification for driving a middle voltage system and comprises a control unit which generates a resonance frequency and supplies wave forms of phase signals, a wave form conversion unit which provides phase signals and performs phase conversion for the wave forms and a middle voltage drive circuit having a floating level unit and a drive unit that receives middle voltage power. The drive unit activates open/close operations at different times so that the floating level unit outputs a floating voltage level in order to drive a ceramic transformer to obtain the effect of controlling a middle voltage system with a low voltage level.
Patent TW-I239533-B (TW)
Title: Negative charged wordline for reduced subthreshold current
Inventor: BECKER SCOTT T
IPC: G11C11/417
Filed: 2004-01-15
Granted: 2005-09-11
Abstract: An invention is provided for reducing subthreshold current in memory core cells. A memory array having a plurality of memory core cells is provided. Each memory core cell in the memory array is selectable using a wordline. A selected wordline addressing a particular memory core cell is charged to a positive voltage. In addition, unselected wordlines of the memory array are charged to a negative voltage. In this manner, subthreshold current associated with unselected memory core cells is reduced.
Patent TW-I265683-B (TW)
Title: Adaptive array radio communication device, antenna related display method, antenna related tuning method, recording media stored with antenna related display software and recording media stored with antenna related tuning software
Inventor: KITAKADO JUN
IPC: H04B7/02
Filed: 2004-01-30
Granted: 2006-11-01
Abstract: An adaptive array radio communication device, an antenna related display method, an antenna related tuning method, a recording media stored with antenna related display program and a recording media stored with antenna related tuning program for improving the features of the adaptive array are provided, wherein at least one of the antennas ANT#1 and ANT#2 within the adaptive array terminal is a mobile antenna. The respective related values of the received signals of the two antennas are displayed on the display portion 6 of the terminal. The user is thereby able to tune the angle of the antenna to lower the related values of the received signals of the two antennas. In addition, the control portion of the terminal automatically tunes the angle of the antenna to lower the antenna related values of the two antennas below the thresholds.
Patent TW-I332719-B (TW)
Title: Spin on polymers for organic memory devices
Inventor: OGLESBY JANE V
IPC: G11C13/02
Filed: 2004-03-05
Granted: 2010-11-01
Abstract: A method of making organic memory cells made of two electrodes with a controllably conductivce media between the two electrodes is disclosed. The controllably conductive media contains an organic semiconductor layer and passive layer. The organic semiconductor layer is formed using spin-on techniques with the assistance of certain solvents.
Patent TW-I249229-B (TW)
Title: High electric performance semiconductor device and method for fabricating the same
Inventor: CHEN NAN-JANG
IPC: H01L23/31
Filed: 2004-03-11
Granted: 2006-02-11
Abstract: A high electric semiconductor package and a method for fabricating the same are proposed, in which a multi-layer substrate having a first surface, relatively second surface, and at least a penetrating slot is provided, wherein a ground plane and a power plane are arranged between the first surface and the second surface. A chip having a plurality of signal pads, ground pads, and power pads is attached on the second surface of the substrate and allows all pads of the chip to be exposed to the penetrating slot. Then, a plurality of signal wires accommodated in the penetrating slot is electrically connected to the signal pads and signal fingers on the first surface of the substrate. A plurality of ground wires accommodated in the penetrating slot is electrically connected to the ground pads and the ground plane in the substrate. A plurality of power wires accommodated in the penetrating slot is electrically connected to the power pads and the power plane in the substrate. In addition, an encapsulant is formed to encapsulate the signal wires, the ground wires, and the power wires, thereby improving the electric performance of the semiconductor package through the large area ground plane and power plane.
Patent TW-I268034-B (TW)
Title: Method for controlling the output of an electrical apparatus connected to an AC line voltage
Inventor: LIN CHE-CHUAN
IPC: H02J3/01
Filed: 2004-04-19
Granted: 2006-12-01
Abstract: Present invention is a method for controlling the output of an electrical apparatus connected to an AC line voltage, which comprises a control unit and a dual power switch unit. Therein, the control unit is to provide a control signal for acquiring power. The dual power switch unit comprises a power input terminal, a signal output terminal and another gate switch connected with the gate switch of the control unit. And the dual power switch unit is to receive the control signal from the control unit for acquiring power to output a required signal to default equipment and, by the wave width of the gate switch, to control the load voltage which is needed for the AC voltage to enter into the required equipment. Accordingly, a symmetrical current wave can be produced by the signal output terminal of the dual power switch unit to reduce the harmonic waves.
Patent TW-I233616-B (TW)
Title: Silicon storage media and controller thereof, controlling method thereof, and data frame based storage media
Inventor: HSIEH HSIANG-AN
IPC: G06F3/06
Filed: 2004-05-06
Granted: 2005-06-01
Abstract: The present invention provides a silicon storage media controller, for obtaining more economic silicon storage media storage. A data frame structure is provided for generating a translation table for silicon storage media controller and system, so that when data is accessed, actual storage location corresponding to data frame is recognized rapidly for further reading or updating. Therefore, a translation-table-buffer and an address-mapping-module are provided for the controller. Besides start address and data length, the preceding description bits that lead the data frame further includes information of compression algorithm code and reference table pointer for compression/decompression, if available in the silicon storage media controller, and for translation references.
Patent TW-I284625-B (TW)
Title: Automatic document feeder for a printer
Inventor: HSIEH YEN-SUNG
IPC: B41J13/00
Filed: 2004-05-14
Granted: 2007-08-01
Abstract: An automatic document feeder (ADF) comprising a document separating plate, a document tray, a drive roller, a presser arm, and an elastic component is provided. The document tray is tilted on the document separating plate, and the drive roller is positioned on the document tray for driving a document downward and leaving the ADF through the document separating plate. The presser arm is positioned on the document separating plate and connects to the drive roller. The elastic component connecting to the presser arm is provided with an elastic force to draw the drive roller moving toward the document tray. Thus a distance between the drive roller and the document tray may be adjusted according to the thickness of document automatically.
Patent TW-I267024-B (TW)
Title: Method and apparatus for connecting LPC bus and serial flash memory
Inventor: CHIU YAO-CHENG
IPC: G06F5/00
Filed: 2004-06-18
Granted: 2006-11-21
Abstract: A method and an apparatus for connecting LPC bus and serial flash memory, whose purpose is providing interface conversion between LPC bus and serial flash memory in PC systems. The main steps of the method include: firstly, get an LPC instruction; and then convert the LPC instruction to a serial instruction conforming to the format accepted by a serial flash memory; output the serial instruction to the serial flash memory; get the output data from the serial flash memory, convert the output data to a format accepted by the LPC bus, and finally output the data to the LPC bus.
Patent TW-I255388-B (TW)
Title: Hinge device
Inventor: KUROKAWA TOMOYASU
IPC: H04N5/225
Filed: 2004-06-29
Granted: 2006-05-21
Abstract: A hinge structure coupling housing halves and of a device rotatably. The hinge structure comprises a first shaft fixed to the first housing half, a first gear provided on the first shaft, a second shaft fixed to the second housing half, and a second gear provided on the second shaft. The first gear meshes with the second gear such that the first and second gears rotate simultaneously in opposite directions. When the device is an image pickup device 1, its housing halves that have an image pickup unit and a display unit, respectively, are coupled rotatably through the hinge structure.
Patent TW-I240451-B (TW)
Title: Antenna for receiving the digital television signals
Inventor: LIN CHUN-I
IPC: H01Q1/27
Filed: 2004-06-29
Granted: 2005-09-21
Abstract: The present invention is related to an antenna for receiving the digital television signals. The antenna comprises a substantially rectangular ground plane having a substantially rectangular notch at its top edge, a radiating plate located at above the notch, and a feeding coaxial cable for transmitting signals. The present invention has a wide operating bandwidth covering the digital television broadcasting channels in the UHF band (470-806 MHz). In addition, the present invention can be easily embedded within the laptop or other mobile communication products to operate as a concealed or internal antenna.
Patent TW-I280603-B (TW)
Title: Manufacturing system of semiconductor device and manufacturing method of semiconductor device
Inventor: USHIKU YUKIHIRO
IPC: H01L21/00
Filed: 2004-09-02
Granted: 2007-05-01
Abstract: The object of the present invention is to properly manage a maintenance interval of a processor and to shorten a manufacturing process period of a semiconductor device. The solution of the present invention comprises a processor 14 for executing process treatment using a semiconductor substrate 17, a self-diagnostic system 11a for receiving device information from the processor 14 and performing self-management of the processor 14, an inspection device 19 for inspecting the result of the process treatment, and a computer 11 that judges whether or not to automatically restore the processor 14 based on the inspection result, and maintains a parameter of the self-diagnostic system 11a when the judgment result is valid and changes a parameter of the self-diagnostic system 11a when the judgment result is invalid.
Patent TW-I262893-B (TW)
Title: Manufacturing method and product of micro-cones array
Inventor: YANG HSI-HARNG
IPC: G02B3/00
Filed: 2004-09-24
Granted: 2006-10-01
Abstract: This invention relates to the manufacturing method and product of micro-cones array. It mainly includes the steps of (1) preparing step, (2) micro-exposure step, (3) conductive layer forming step, (4) micro-mold fabricating step, and (5) product forming step. This invention utilizes the proximity printing technique. The light scattering effect can be controlled by the gap between photoresist and mask, and further controlled by the adjustment of exposure degree. So, it can automatically manufacture the micro-cones array. By adjusting the gap between the photoresist and the mask as well as the exposure degree, the tapered angle can be fabricated in the range of 30 to 85 degrees. Also, various mask dimension and photoresist thickness can determine the tapered angle and cone size. This invention can produce various micro-lens arrays. It has a stable manufacturing processing with low-cost equipment. It can produce a light-guide plate having excellent illumination characteristics. The product also can engage with other micro parts easily and firmly.
Patent TW-I354934-B (TW)
Title: Identity booklet with a radiofrequency identificat
Inventor: BON XAVIER
IPC: B42D15/10
Filed: 2004-11-22
Granted: 2011-12-21
Abstract: An identity booklet such as a passport including a reinforced paper cover made up of a top cover board ( 16 ) and bottom cover board ( 14 ), an inside quire whose top ( 22 ) and bottom ( 20 ) flyleaves are laminated respectively at the back of the top cover board and in front of the bottom cover board and a radio frequency identification device (RFTD) made up of a chip ( 12 ) and an antenna connected to the terminals of the chip. The antenna includes a first part of the antenna ( 10 ) placed on the surface of the top and/or bottom cover board designed to be laminated with the corresponding flyleaf and a second part of the antenna placed on the surface of the top and/or bottom flyleaf designed to be laminated with the corresponding cover board, the first and second parts of the antenna being connected to constitute the antenna when the flyleaves are laminated with the cover boards.
Patent TW-I272254-B (TW)
Title: Method for forwarding ozonated water
Inventor: HAIBARA TERUO
IPC: C01B13/10
Filed: 2004-11-24
Granted: 2007-02-01
Abstract: A method for forwarding ozonated water from ozonated water producing device to a use point separated from the device and enabling the use point to be supplied with ozonated water having a concentration adjusted as aimed at, characterized by adding a diluting water to a raw material ozonated water in the neighborhood of the ozonated water producing device under a condition inhibiting exposure to an ambient air, adjusting the amount of the diluting water to be added thereby giving the ozonated water a target concentration at the use point, and subsequently guiding the ozonated water through a pipe to the use point.
Patent TW-I286004-B (TW)
Title: Television with the frequency modulation receiver
Inventor: LIN YET-ZEN
IPC: H04H20/88
Filed: 2004-12-30
Granted: 2007-08-21
Abstract: This invention is concerns in a television with the frequency modulation receiver, because the television sound demodulation way and the FM receiver are same, all is uses the frequency modulation the way. Therefore the user may the affiliation by the identical tuner, the sound demodulation electric circuit and the audio amplifier, receives wants to listen to the FM broadcast program, and use the TV audio circuit to display the radio frequency and volume adjustment on the screen, not only save an equipment of a radio, but also reduce the cost of hardware. Because the screen is a Liquid Crystal display, the play information of radio will display on the screen immediately.
Patent TW-I259865-B (TW)
Title: Structure for increasing performance of pneumatic motor
Inventor: LIN MING-CHIUAN
IPC: F04B53/04
Filed: 2005-01-26
Granted: 2006-08-11
Abstract: The present invention provides a structure for increasing the performance of a pneumatic motor. The pneumatic motor includes: a cylinder; a front cover; a rear cover; and a rotor having mobile blades; in which the rotor is pivotally installed at an eccentric position of the inner radius of the cylinder, in which an inlet opening and an outlet opening are separately installed on the corresponding two sides of the inner radius, in which the air flow path between the inlet opening and the outlet opening is installed with a pressure release aperture for producing a first air release pressure; which is characterized in that: a second pressure release aperture is installed on the rear cover, the front cover, or the cylinder; in which the first pressure release aperture is installed at an offset position passing the middle section of the forward rotary path of the rotor, the second pressure release aperture is installed at an offset position passing the middle section of the reverse rotary path of the rotor. Furthermore, a forward/reverse switching valve is installed so that the second pressure release aperture is sealed and the air current is guided to be discharged from the first pressure release aperture when the rotor is rotating in a forward direction; on the other hand, the first pressure release aperture is sealed and the air current is guided to be discharged from the second pressure release aperture when the rotor is rotating in a reverse direction. Through such a new design, the time for first pressure release is prolonged regardless of whether the rotor is rotating forwards or backwards. This increases the time of the pneumatic pressure acting on the blades, thereby increasing the output power and the practical benefit of the pneumatic motor performance.