baber/WOPTO huggingface dataset:
Patent TW-449775-B (TW)
Title: Manufacturing method of single carrier device
Inventor: LIN HUNG-JR
IPC: H01L21/00
Filed: 1999-12-28
Granted: 2001-08-11
Abstract: This invention is about the manufacturing method of single carrier device, in which the required three-dimensional size of quantum dot can be easily defined and formed. Additionally, the single carrier device fabricated according to this invented method is a vertical device and is beneficial to the integration and miniaturization of device.
Patent TW-459180-B (TW)
Title: Method and apparatus for disabling a graphics device when an upgrade device is installed
Inventor: WOOLSEY CLARK T
IPC: G06F1/24
Filed: 2000-01-13
Granted: 2001-10-11
Abstract: A graphics device that can be disabled when an upgrade graphics device is installed is disclosed. The graphics device includes an interface to a bus and an input to receive a device disable signal. When the device disable signal is asserted, the interface to the bus places its buffers in a high impedance state, meaning that the graphics device is electrically isolated from the bus. When the device disable signal transitions from asserted to deasserted, a reset circuit in the graphics device resets the graphics device.
Patent TW-591102-B (TW)
Title: Process of hydrotreating a hydrocarbon steam in a hydrotreater
Inventor: WALLACE PAUL S
IPC: C10G49/00
Filed: 2000-01-11
Granted: 2004-06-11
Abstract: During the hydrotreating process, hydrogen sulfide and short chain hydrocarbons such as methane, ethane, propane, butane and pentane are formed. The separation of gas from hydrotreated liquid hydrocarbons is achieved using a stripper and a flash drum. High pressure steam or nitrogen is contacted with the hydrotreated liquid hydrocarbon material. This high pressure steam strips the volatiles, i.e., hydrogen, the volatile hydrocarbons, hydrogen sulfide, and the like, from the oil. The gaseous streams is then separated and cooled to remove condensables, including primarily water, short chain hydrocarbons, and hydrogen sulfide in the water. The condensables are advantageously sent to the gasifier, where the hydrocarbons are gasified, the water moderates the gasifier temperature and increases the yield of hydrogen, and where hydrogen sulfide is routed with the produced synthesis gas to the acid gas removal process.
Patent TW-526409-B (TW)
Title: Reset-out circuit with feedback capability
Inventor: BIRNS NEIL EDWARD
IPC: G06F1/24
Filed: 2000-02-15
Granted: 2003-04-01
Abstract: A microcontroller IC has a reset input. Upon signal at the reset input, the microcontroller resets itself and outputs reset signal to other devices in a system that contains the microcontroller. The reset signal may be fed to the reset input. To prevent the reset signal that is generated by the microcontroller from resetting the microcontroller again, the microcontroller inhibits signals from the reset input under software control.
Patent TW-550766-B (TW)
Title: Manufacturing method semiconductor device
Inventor: ISHIZU AKIO
IPC: H01L23/544
Filed: 2000-03-31
Granted: 2003-09-01
Abstract: A kind of method for manufacturing semiconductor device capable of obtaining the decrease of manufacturing process and making reasonable the production line is disclosed in the present invention. The chip component 22 and semiconductor chip 21 are mounted on a wiring substrate 2 of plural checked accommodation substrate 27 so as to assembly the high frequency module. For the wiring substrate 2 of the block that is judged as the bad one during the inspection of plural accommodation substrate 278, bad mark 2e is given such that the operation conducted onto the wiring substrate 2 having the bad mark 2e is omitted by recognizing each carried bad mark in the following series of assembling process. Therefore, it is capable of obtaining rationalization for the manufacturing production line.
Patent TW-500725-B (TW)
Title: Method for separating analogous organic compounds
Inventor: NISHIHARA YUTAKA
IPC: B01J39/04
Filed: 2000-05-24
Granted: 2002-09-01
Abstract: A method for separating a lactone-containing high-molecular weight compound having an alkyl group as its side chain from a lactone-containing high-molecular weight compound having an alkenyl group as its side chain, the lactone-containing high-molecular weight compounds having a common basic chemical structure, with use of a sulfonic acid group-containing strong cation exchange resin pretreated with silver ions.
Patent TW-509556-B (TW)
Title: Tobacco filter
Inventor: HENNING PAUL-GEORG
IPC: A24D3/04
Filed: 2000-05-30
Granted: 2002-11-11
Abstract: The invention relates to a tobacco filter for smoking products in which the tobacco material selected for the filter or parts thereof are subjected to a thermal treatment during the tobacco preparation process.
Patent TW-I221581-B (TW)
Title: Method for embedding operating system and application program in memory device
Inventor: HSIAO SUNG-FENG
IPC: G06F9/24
Filed: 2000-06-08
Granted: 2004-10-01
Abstract: A method for embedding operating system and application program (AP) in memory device comprises that firstly crunch a source code of the operating system (OS) to become a crunched OS file, compile the crunched file of the OS, become a compressed file of the OS after compression, delete the unnecessary annotation in the AP to become a crunched AP, map an AP storage file to a file virtual device, duplicate the crunched AP in the mount point and further compress the AP storage file as a AP compression file, after formatting the memory device, duplicate the boot file, the OS compressed file and the AP compressed file to the memory device, lastly modify and execute the control program.
Patent TW-591302-B (TW)
Title: Color display device with sequential primary color generator
Inventor: SEIBOLD MICHAEL DR
IPC: G02F1/1335
Filed: 2000-06-15
Granted: 2004-06-11
Abstract: This invention relates to an improved color display device with time sequence primary color mixture, wherein a discharge lamp of dielectric barrier discharge is utilized for background illumination.
Patent TW-I235142-B (TW)
Title: A gas production agent composition for pre tensioner
Inventor: YAMATO YO
IPC: B60R21/26
Filed: 2000-06-15
Granted: 2005-07-01
Abstract: A gas production agent composition used for pre-tensioner with less amounts of CO, chlorides in produced gas described later, and excellent heat-proof and good productivity is produced. The characteristics of the gas production agent composition used for pre-tensioner is that chlorine neutralizer is the main gradient in binder with excellent heat-proof and in oxidation agent. The improvement in heat-proof of gas production agent would reduce the amount of CO, and would reach to requirement of good productivity and reduction in gas amount of chlorides.
Patent TW-550897-B (TW)
Title: Radio-network control apparatus and radio-network control method
Inventor: HAYASHI MORIHIKO
IPC: H04L12/28
Filed: 2000-07-05
Granted: 2003-09-01
Abstract: A radio-network control method selects a channel having a short transmission-waiting time in a radio network which can use a plurality of radio communication channels. Before selecting the channel, the method detects a channel which another radio network is using and a channel having high noise.
Patent TW-469457-B (TW)
Title: Method of manufacturing ceramic electronic components
Inventor: KURAMITSU HIDEKI
IPC: H01G4/30
Filed: 2000-07-27
Granted: 2001-12-21
Abstract: Method of manufacturing ceramic electronic components comprising: a first process for providing a ceramic sheet containing at least ceramic component and polyethylene and providing a conductive layer formed on a base film; a second process for stacking the conductive layer on the ceramic sheet and pressing, and then peeling the base film off; a third process of disposing the ceramic sheet on the conductive layer; a fourth process for stacking the conductive layer on the ceramic sheet and pressing, and then peeling the base film off; a fifth process for forming a laminated body by repeating the third process and the fourth process; and a sixth process of sintering the laminated body. Short-circuiting between electrode layers in the multi-layered ceramic electronic components can be avoided. Production yield increases. The method is especially effective in the production of multi-layered ceramic capacitors where a large number of layers are laminated and layer thickness is very thin.
Patent TW-466694-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: TAWARA KENJI
IPC: H01L23/52
Filed: 2000-08-29
Granted: 2001-12-01
Abstract: A silicon oxide film is formed to cover a polysilicon plug. A bowing shaped hole is formed. A barrier metal and a metal film are formed, which are successively subjected to prescribed anisotropic etching. Here, because of the RIE-lag effect, the etch rate of the barrier metal becomes smaller in the portion between the side surface of the hole and the metal film than in the other portions, preventing the exposure of the surface of the polysilicon plug. Thus, a semiconductor device ensuring a good electrical connection of metal interconnections is obtained.
Patent TW-457723-B (TW)
Title: Method of manufacturing semiconductor device, method of manufacturing active matrix substrate, and electrooptic device
Inventor: ISHIGURO HIDETO
IPC: G02F1/136
Filed: 2000-09-04
Granted: 2001-10-01
Abstract: A method of manufacturing semiconductor device, method of manufacturing active matrix substrate, and electrooptic device is disclosed, in which different type TFTs are formed on the same substrate, variation in the LDD length or offset length of TFT can be suppressed by a small number of steps. In the method of manufacturing an active matrix substrate, a patterning mask 554 is used for forming the gate electrodes 15 and 25, and is used in introducing a medium concentration of phosphorus ions in self-alignment way. Next, remove the patterning mask 554, low-concentration of phosphorus ions are introduced by using the gate electrodes 15 and 25 as a mask to form low-concentration source-drain regions 111, 121, 211 and 221 in self alignment with the gate electrodes 15 and 25. The LDD length of each of the regions is equal to the amount of side etching caused in patterning the gate electrodes 15 and 25.
Patent TW-548894-B (TW)
Title: High frequency power amplifying method and wireless communication apparatus
Inventor: FUJIOKA TORU
IPC: H03G3/30
Filed: 2000-09-07
Granted: 2003-08-21
Abstract: A high frequency power amplifier module is provided for improving output controllability. A wireless communication apparatus incorporates a high frequency power amplifier module in a multi-stage configuration including a plurality of cascaded MOSFETS. The power amplifier module comprises a bias circuit for generating a gate voltage in response to a power control voltage (vapc) generated based on a power control signal of the wireless communication apparatus. The gate voltage has a bias pattern which presents smaller fluctuations in output power in response to a control voltage (Vapc) in a region near a threshold voltage (Vth) of the MOSFETs in respective amplification stages. In this way, the controllability for the output power is improved. More specifically, the power amplifier module has a gate bias circuit for generating the gate voltage (Vg) which follows a gate voltage pattern. The gate voltage (Vg) supplied to a control terminal in response to the control voltage (Vapc) largely changes in a region where the gate voltage (Vg) is lower than the threshold voltage (Vth) of the respective MOSFETs, and slightly changes near the threshold voltage (Vth). Also, the gate voltage (Vg) presents desired characteristics from the vicinity of the threshold voltage (Vth) to a high Vapc voltage region.
Patent TW-546642-B (TW)
Title: CD-RW drive with multi-sectional tangent speeds
Inventor: YEN MENG-SHIN
IPC: G11B7/125
Filed: 2000-09-22
Granted: 2003-08-11
Abstract: The present invention provides an access control method for a CD-RW drive. The CD-RW drive includes a rotational mechanism for driving a spherical compact disk in a rotational manner, and a data access device for writing or reading to/from the spiral track of the compact disk. The spiral track of the compact disk includes a plurality of data units. The speed of the data unit on the spiral track of the compact disk passing the data access device is called the tangent speed. The method is to establish a control mode mapping table for dividing the plurality of data units into at least two data blocks in sequential arrangement, and to assign different tangent speeds for each data block, so as to reduce the variance range of angular speeds of the compact disk.
Patent TW-I240014-B (TW)
Title: Surface treated galvanized steel sheet
Inventor: UMINO SHIGERU
IPC: C23C28/00
Filed: 2000-10-06
Granted: 2005-09-21
Abstract: To produce a surface treated galvanized steel sheet free from the need of special waste water treatment in the coating stage of a surface treating agent and in the user of the obtained surface treated galvanized steel sheet, improved in the conventional defects and having a surface treatment film with excellent corrosion resistance and electrical conductivity in particular. In this surface treated galvanized steel sheet, the surface of a galvanizing layer is provided with a chromium-free electrically conductive intermediated layer, and the surface of the intermediate layer is provided with an organic resin layer.
Patent TW-516266-B (TW)
Title: Constant impedance for switchable amplifier with power control
Inventor: MECK RONALD A
IPC: H03F3/72
Filed: 2000-10-12
Granted: 2003-01-01
Abstract: The present invention, generally speaking, provides an improved power amplifier that minimizes impedance changes as the power amplifier changes from one operational state to another. In an exemplary embodiment, the present power amplifier is based on the well-known cascode amplifier. In a cascode amplifier, a first transistor operates in the common-source (common emitter) configuration to convert the input signal voltage (or current) into an amplified current, and a second transistor operates in the common-gate (common-base) configuration to convert the output current from the first transistor into an output voltage.
Patent TW-595152-B (TW)
Title: Control device and method of physical layer signal to generate a specific alarm data selectively
Inventor: YAN SHU-YI
IPC: H04L12/413
Filed: 2000-11-30
Granted: 2004-06-21
Abstract: The present invention provides a control device and method of physical layer signal in a medium access control (MAC) device to generate a specific alarm data selectively in a local area network (LAN). When the external transmission configuration varies, the physical layer signal control (PHY) device and the MAC device can communicate with the exterior using the same transmission configuration without transmission error. The PHY device of the present invention mainly comprises a first device and a second device. The first device connects the PHY device and the MAC device, so that the data can be transmitted between the PHY device and the MAC device. The second device can control the first device, so as to transmit the general data in the LAN communication or the specific alarm data generated by the PHY device selectively. Thus, when the external transmission configuration varies, the PHY device of the present invention enters into the alarm mode. In addition to modify its own transmission mode, it also transmits a specific alarm data to the MAC device through the first device and the second device. The MAC device modifies the transmission mode immediately to be in cooperation with the PHY device, so that the PHY device of the present invention and the MAC device can communicate with the exterior using the same transmission configuration without transmission error. The PHY device of the present invention can further comprises a third device, a fourth device and a fifth device. The third device stores the specific alarm data, and the fourth device records the transmission mode of the current LAN. Finally, the fifth device processes the general communication data in the LAN and transfers to the MAC device by the first device and the second device.
Patent TW-548640-B (TW)
Title: Record carrier, device for playing back a record carrier, method for playing back a record carrier, device for recording a record carrier and method for recording a record carrier
Inventor: SCHIJLANDER ERIK CHRISTIAN
IPC: G11B20/10
Filed: 2000-12-13
Granted: 2003-08-21
Abstract: A record carrier (1) according to the invention comprises information organized in a plurality of files containing audio visual data (11) and playback control data (12) for controlling playback of the audiovisual data on a playback device while enabling user interaction. The information further comprises priority information (priority), indicating the relative priority with which the files are to be stored in a cache memory (39) of the playback device. The invention also relates to a device for playing back a record carrier and a method for playing back a record carrier.
Patent TW-507062-B (TW)
Title: Steam heating device
Inventor: KUMAMOTO TADAAKI
IPC: F28D1/06
Filed: 2000-12-19
Granted: 2002-10-21
Abstract: In a steam-heating apparatus of the present invention in which a heating section (2) formed in a heat exchanger (1) is connected to a steam supply pipe (3) for receiving the supply of heating steam, and connected also to a condensate recovering unit for discharging the condensate produced as a result of heating, the apparatus includes a steam ejector (5) including a suction chamber (13) connected to the heating section (2) and an inlet for receiving supply of the steam. When the temperature of the heating section (2) or between the heating section (2) and the condensate recovering unit (6) is dropped by a predetermined value, steam is supplied from the steam supply pipe (3) to the inlet of the steam ejector (5) and gas in the heating section (2) is sucked into the suction chamber (13) of the steam ejector (5).
Patent TW-501114-B (TW)
Title: Information record medium
Inventor: KATO MASAHIRO
IPC: G11B7/24085
Filed: 2001-02-14
Granted: 2002-09-01
Abstract: On an information record medium (1), information is optically recorded and reproduced while a servo control is performed with respect to the information record medium by a push-pull method. The information record medium is provided with: a record/reproduction area (DA) having a groove track (2), which is wobbled and continuously formed and on which the information is recorded and reproduced by phase changing method by use of a light beam (B) having a wavelength of not less than 630 nm (nanometer) and not more than 680 nm; and a reproduction-dedicated area (RA) where a plurality of phase pits (PI) are wobbled and formed in advance, each having a depth of not less than 60 nm and not more than 90 nm and where only an information reproduction is possible by the light beam.
Patent TW-582138-B (TW)
Title: Low-power dynamic logic circuit
Inventor: WANG JIN-SHIAN
IPC: H03K19/00
Filed: 2001-03-21
Granted: 2004-04-01
Abstract: A low-power dynamic logic circuit is disclosed, which can increase the operation speed and reduce the power consumption of circuit by shifting the discharging NMOS transistor in the well-known dynamic logic circuit to the location between the output point and the logic block, and by adding additional charging/discharging control. The charge redistribution effect is utilized to increase the operating speed of circuit and reduce the body effect to the speed, so that the speed of the novel dynamic logic circuit can be increase. By transferring the total charging/discharging capacitance, the dynamic power can be effectively reduced. The low-power dynamic logic circuit can be operated alone, or mixed with the well-known dynamic logic circuit for operation.
Patent TW-531751-B (TW)
Title: Method and device to process the error-address
Inventor: DAEHN WILFRIED
IPC: G11C29/00
Filed: 2001-03-22
Granted: 2003-05-11
Abstract: This invention describes a method and a device to process the error-address, in which the number of the error-address is reduced in the range as it is necessary for a latter calculation of the error-situation. The error-addresses are preferably not stored, when more than a predetermined number of errors are known for a column in a column-wise testing of a matrix-shaped memory or for each row in a row-wise testing of a matrix-shaped memory.
Patent TW-520460-B (TW)
Title: Display device and manufacturing method therefor
Inventor: YAMAGUCHI TAKEHISA
IPC: G02F1/1368
Filed: 2001-03-26
Granted: 2003-02-11
Abstract: The object of the present invention is to provide a display device which can suppress a variation in luminance among partitioned regions caused by partitioned exposure and prevent a flicker of a frame, thereby obtaining a high display quality. The display device comprises: a gate electrode line formed on an insulating substrate; a source electrode line including a source electrode intersected with said gate electrode line via an insulating film, a thin film transistor located in a vicinity of a portion in which said gate electrode line is intersected with said source electrode line; and a drain electrode line having drain electrode of the thin film transistor and connected to the pixel electrode, which is characterized in that a portion of the thin film transistor in the channel length direction of the of the drain electrode line opposite to the two sides of the source electrode is superposed with the gate electrode line to form the drain electrode.
Patent TW-560181-B (TW)
Title: Image processing apparatus and method as well as recording medium
Inventor: ISHII SHINYA
IPC: G09G1/00
Filed: 2001-05-10
Granted: 2003-11-01
Abstract: An image processing apparatus is disclosed by which correction of convergence and correction of distortion of an image can be performed with a high degree of accuracy. Correction data to be used for correction of position errors of the three colors of red, green and blue obtained by an adjustment apparatus in advance are stored in a storage section. The stored correction data are outputted to a correction waveform outputting section through a control circuit when necessary. The correction waveform outputting section produces correction waveforms based on the correction data inputted thereto and outputs the correction waveforms to a clock signal generation circuit. The clock signal generation circuit generates clocks, and the video data of red, green and blue stored in the memory are read out in response to the clock signals.
Patent TW-546259-B (TW)
Title: An electrode holding apparatus and a supporting apparatus for waste water
Inventor: ODA KENJI
IPC: C02F1/465
Filed: 2001-06-04
Granted: 2003-08-11
Abstract: An electrode holding apparatus and a supporting apparatus for waste water. The electrode holding apparatus holds and fixes a pair of metal electrodes which include iron and/or aluminum. The electrode holding apparatus makes the pair of metal electrodes soak in the waste water. The upper portion on the electrolytic surface of the pair of metal electrodes soaking in the waste water has an electrolyzing stopping apparatus. The electrolyzing stopping apparatus prevents the pair of metal electrodes from electrolyzing. The electrode holding apparatus and the electrolyzing stopping apparatus can be manufactured as one unit or separately formed and connected together.
Patent TW-554106-B (TW)
Title: Spunbonded nonwoven fabric and absorbent article
Inventor: ISHIKAWA MASAHIDE
IPC: D04H3/10
Filed: 2001-06-13
Granted: 2003-09-21
Abstract: This invention relates to a spunbonded nonwoven fabric which is made of a polyolefin resin and has an average fiber diameter of 5 to 60 mum and a coefficient of static friction of 0.1 to 0.4; or a spunbonded nonwoven fabric which is made of a polypropylene resin and has a stiffness [JIS L 1096, 6.19.1, method A (45 DEG Cantilever method)] of 70 to 120 mm and a coefficient of static friction of 0.1 to 0.4.