baber/WOPTO huggingface dataset:
Patent TW-523500-B (TW)
Title: Non-reducing dielectric ceramic, monolithic ceramic capacitor using the same, and method for making non-reducing dielectric ceramic
Inventor: MOTOKI TOMOO
IPC: C04B35/465
Filed: 2001-04-06
Granted: 2003-03-11
Abstract: A non-reducing dielectric ceramic comprises Ca, Zr and Ti as metallic elements and does not contain Pb. In a CuKΑ X-ray diffraction pattern, the ratio of the maximum peak intensity of secondary crystal phases to the maximum peak intensity at 2θ=25 DEG to 35 DEG of a perovskite primary crystal phase is 12% or less, wherein the secondary crystal phases include all the crystal phases other than the perovskite primary crystal phase. The non-reducing dielectric ceramic exhibits superior insulating resistance and dielectric loss after firing in a neutral or reducing atmosphere and high reliability in a high-temperature loading lifetime test and is useful for producing compact high-capacitance monolithic ceramic capacitors.
Patent TW-I221662-B (TW)
Title: Semiconductor device having a protective circuit
Inventor: SAWAHATA KOICHI
IPC: H01L27/092
Filed: 2001-04-19
Granted: 2004-10-01
Abstract: The protective circuit in a semiconductor device includes a protective n-channel MOS transistor connected between the power source line and the ground line, with the gate and drain being connected together, and an n-p-n transistor having a base connected to the source of the protective n-channel MOS transistor and connected between the power source line and the ground line. The protective circuit disposed in a low-voltage semiconductor device has a lower power dissipation due to a low junction leakage current.
Patent TW-540217-B (TW)
Title: Backlight flashing setup method of mobile phone and device therefor
Inventor: MO TZ-JR
IPC: H04M1/02
Filed: 2001-08-31
Granted: 2003-07-01
Abstract: A backlight flashing setup method of mobile phone and device therefor is provided to primarily set up the flashing time, flashing period and control command strings between light on and off via input of mobile phone keypad during operating condition of the mobile phone so that the mobile phone will activate the backlighting process at a configured time in generation of flashing effect with backlight of mobile phone in accordance with the set parameters during standby or incoming call state, thereby facilitating to quickly find the mobile phone in the dark, wherein the setting device comprises a CPU for keypad scanning, a timer and an activation circuit.
Patent TW-529051-B (TW)
Title: Plasma display panel and method of manufacturing the same
Inventor: KANAZAWA YOSHIKAZU
IPC: H01J11/44
Filed: 2001-09-19
Granted: 2003-04-21
Abstract: A rear substrate with a plurality of second discharge electrodes formed thereon is disposed so to face a front substrate with a plurality of first discharge electrodes formed thereon. A display area is formed in a part where the first discharge electrodes of the front substrate and the second discharge electrodes of the rear substrate face each other. A sealing member is disposed in between the peripheral parts of the front substrate and the rear substrate, and the substrates are laminated to each other via the sealing member. A shielding member is disposed between the display area and the sealing member. By disposing the shielding member in the plasma display panel, an area outside the display area of the rear substrate is not visible from the front substrate side, thereby improving the quality of appearance of the plasma display panel.
Patent TW-584665-B (TW)
Title: A process for reducing pollutants from the exhaust of a diesel engine using a water diesel fuel in combination with exhaust after-treatments
Inventor: BROWN KEVIN F
IPC: C10L1/32
Filed: 2001-09-25
Granted: 2004-04-21
Abstract: This invention relates to a process for reducing the level of pollutants in the exhaust of a diesel engine, comprising: operating said diesel engine using as the fuel a water-diesel fuel emulsion; and contacting the exhaust gas from said diesel engine with an after-treatment such as a filter.
Patent TW-571195-B (TW)
Title: High security host adapter
Inventor: JEONG JACHOON
IPC: G06F13/14
Filed: 2001-10-26
Granted: 2004-01-11
Abstract: A host adapter connected between first and second buses, the first bus connected to a system memory or a central processing unit (CPU), the second bus connected to a storage apparatus. The host adapter includes first and second encryption/decryption processors and a first-in-first-out (FIFO) buffer. The first encryption/decryption processor is connected to the first type bus, and deciphers a data input through the first bus and enciphers a deciphered data by a second encryption/decryption processor using a first secret key. The second encryption/decryption processor is connected to the second bus, and enciphers the deciphered data from the first encryption/decryption processor and deciphers a data input through the second bus using a second secret key. The first-in-first-out (FIFO) buffer is connected between the first and second encryption/decryption processor and buffers the enciphered/deciphered data of the first and second encryption/decryption processors.
Patent TW-517459-B (TW)
Title: Delay circuit with adjustable delay
Inventor: HEIN THOMAS
IPC: H03K5/131
Filed: 2001-11-23
Granted: 2003-01-11
Abstract: The invention specifies a delay circuit with adjustable delay having a first block (1) and a downstream-connected second block (2) which respectively comprise a chain of delay elements (11 to 16, 21 to 26). Each block has an associated group of switches (4, 5), which groups can be used to select output-side taps on the delay elements (11 to 16, 21 to 26) using switches (S1 to S6) in order to be able to select a desired delay time. For the purpose of simultaneously driving the switch (S6) connected to the output-side delay element (16) of the first block (1) and the switch (S6) connected to the input-side delay element (26) of the second block (2), the control inputs of said switches are connected to one another. This makes it possible to prevent interference pulses even at high clock rates of clock signals (A) which can be applied to the inputs of the delay elements. The delay circuit described is therefore particularly suitable for use in delay locked loops in DDR memory chips.
Patent TW-541231-B (TW)
Title: Abrasive liquid feed apparatus, method for feeding additive to abrasive liquid feed apparatus, and polishing apparatus
Inventor: TANAKA TAKASHI
IPC: B24B37/00
Filed: 2001-12-13
Granted: 2003-07-11
Abstract: An abrasive liquid feed apparatus comprises a supply tank for storing an abrasive liquid having a predetermined concentration, an abrasive liquid pipe for transferring the abrasive liquid from the tank to a polishing means and an additive feed means which feeds an additive having a predetermined concentration to the tank. It further comprises an additive concentration measurement means which measures a concentration of the additive in the abrasive liquid in the supply tank, a measurement means which measures an amount of the abrasive liquid in the tank and a control which calculates an amount of the additive to be supplemented to the tank, based on the concentration of the additive measured by the additive concentration measurement means and the amount of the abrasive liquid measured by the metering means. To maintain the concentration of aqueous hydrogen peroxide in the abrasive liquid.
Patent TW-503132-B (TW)
Title: Cleaning and releasing device
Inventor: WATANABA JIRO
IPC: B08B3/02
Filed: 2001-12-13
Granted: 2002-09-21
Abstract: A cleaning and releasing device has a hand valve provided on a flow passage of a pressurized liquid in the vicinity of an injection nozzle, a switching valve 5 provided in a proper position on the flow passage of a pressurized gas, flow detecting means provided in a proper position on the flow passage of the pressurized liquid, and a controller for controlling the switching operation of the switching valve based on a result of detection transmitted from the flow detecting means, and controls the switching valve to supply and stop the pressurized gas depending on the presence of a flow of the liquid generated by the switching operation of the hand valve. The supply and stop of a powder and granular material may be controlled based on the result of detection transmitted from the flow detecting means.
Patent TW-546660-B (TW)
Title: Current-mode sense amplifier with low power consumption
Inventor: LIN HONG-CHIN
IPC: G11C16/26
Filed: 2002-01-18
Granted: 2003-08-11
Abstract: A current-mode sense amplifier for detecting data stored in a flash memory cell. The sense amplifier has a first current generator for generating a first current to a first circuit according to current passing through the memory cell, a second current generator for generating a second current to a second circuit according to current passing through a reference cell, and a switch. When the switch is on and a common node of the first circuit and the second circuit is floating, the first and second circuit will generate equal initial voltages. When the switch is off and the common node of the first and second circuits is ground, one of the initial voltages will increase, and the other initial voltage will decrease.
Patent TW-533581-B (TW)
Title: Semiconductor device
Inventor: GYOKAWA TOSHIMASA
IPC: H01L27/108
Filed: 2002-03-05
Granted: 2003-05-21
Abstract: A semiconductor device, comprising a plurality of parallel wiring and a first amplifier which is set in one of the two contiguous wiring of the plurality of wiring. The wiring is divided into 1/n (n is an integer larger than 2) by a setup length. The first amplifier is set on one of the site of the wiring at least, and odd inventor circuits constitute the first amplifier.
Patent TW-516956-B (TW)
Title: Massage apparatus
Inventor: YAMAGUCHI KAZUYUKI
IPC: A61H23/02
Filed: 2002-03-21
Granted: 2003-01-11
Abstract: This invention provides a massage apparatus that prevents vibration of a roller unit by a vibration device installed on the roller unit. The massage apparatus comprises: a roller unit (21) that can be driven in a reciprocating manner; a support member formed by a wire with a spring action, a middle portion thereof being mounted rotatably on a roller axle (51), one end thereof being engaged with the roller unit and the other end thereof being formed with a first mounting portion that projects toward a direction intersected with the axis of the roller axle; a limit member (76) formed by a wire with a spring action, two end portions thereof being mounted rotatably on the roller axle, and the middle portion thereof being formed with a second mounting portion (77) opposite to the first mounting portion; and a vibration device (81) that is supported resiliently by the support member mounted on the first mounting portion and the second mounting portion, and held resiliently by the limit member with respect to the unbalance of the weight exerted on one end portion and the other end portion along the axial direction of the roller axle.
Patent TW-I227209-B (TW)
Title: Cover for desiccant dispenser
Inventor: KARAKI YUTAKA
IPC: B65D43/04
Filed: 2002-03-29
Granted: 2005-02-01
Abstract: A cover for a desiccant dispenser is mounted over an opening of a bucket-shaped container containing a plurality of desiccant bags. The cover includes a hard main plate having a taking-out bore for insertion of a hand to take out the desiccant bags, and one elastic plate mounted on the main plate to cover the taking-out bore and having a plurality of cuts arranged radiately to permit the insertion and withdrawal of the hand. This can greatly extend the duration of the activity of desiccant bags placed in a bucket-shaped container of a dispenser, particularly desiccant bags located in an uppermost layer.
Patent TW-I228398-B (TW)
Title: Shoe with members for slope walk
Inventor: FUKUI TOMIO
IPC: A43B7/38
Filed: 2002-04-01
Granted: 2005-03-01
Abstract: A shoe having members for adjusting the height of the shoe bottom at the heel or toe, or the height of shoe side surface to enable the wearer to walk up or down a slope or parallel with a slope in an almost natural posture. A shoe (1) with members for slope walk comprises a U-shaped base member (11) fitted to surround the side surface and bottom surface of the heel and having a shaft (12b) attached thereto that extends outward from the side surface at substantially the middle between arms extending upward of the base member, an attaching member (16) having shaft holes (13a, 14a) formed substantially in the middle between both arms (13, 14) for receiving the shaft (12b) and having a bottom member (15) to be jointed to each arm adjacent its lower end, and a female thread (12a) capable of engaging the shaft (12b) and joining the attaching member (16) to the base member (11), wherein for walking up a slope, the height of the heel of the shoe (1) can be adjusted by joining the attaching member (16) to the base member (11) by the female thread (12a) such that the arms of the attaching member (16) are substantially normal to the bottom.
Patent TW-554131-B (TW)
Title: Oil pump mounting structure
Inventor: ASANO MASAYUKI
IPC: F04C13/00
Filed: 2002-05-17
Granted: 2003-09-21
Abstract: In mounting a crankshaft direct-driven oil pump to an engine, the oil pump is mounted to a cylinder block which supports a crankshaft, as well as an integral bearing cap in which bearing cap portions are connected to each other by beam portions.
Patent TW-591643-B (TW)
Title: Method and apparatus for controlling write power in an optical drive
Inventor: KIM JOO-YEUP
IPC: G11B7/125
Filed: 2002-05-27
Granted: 2004-06-11
Abstract: A method and an apparatus for controlling write power, which is capable of controlling write power by optimizing the number of channels used to drive a laser diode while rapidly stabilizing the level of write power voltage in a write mode of an optical driver, are provided. The method for controlling write power includes checking if write power provided to a laser diode included in the optical driver is stable or not, a first controlling the write power by increasing the number of channels used to control the write power so that sufficient write power to drive the laser diode can be provided, if the write power is unstable, and a second controlling the write power by using channels less than the channels used in a case where the write power is unstable, if the write power is stable. Accordingly, it is possible to reduce the size of a firmware by preventing channels unnecessary to perform a write mode from being used.
Patent TW-544919-B (TW)
Title: Manufacturing method of semiconductor device
Inventor: SHIOYA YOSHIMI
IPC: H01L21/768
Filed: 2002-06-10
Granted: 2003-08-01
Abstract: The present invention relates to a manufacturing method of a semiconductor device in which a barrier insulating film and a main insulating film having low relative dielectric constant are sequentially formed while a wiring mainly consisting of copper film is coated. Its constitution includes the steps of: forming the barrier insulating film 35a on a substrate 21 subject to deposition, in which an electric power having a first frequency (f1) is applied to a first film forming gas containing at least silicon-containing gas and oxygen-containing gas to transform said first film forming gas into plasma and to cause reaction; and forming the main insulating film 35b having low relative dielectric constant on the barrier insulating film 35a, in which an electric power having a second frequency (f2) higher than the first frequency (f1) is applied to a second film forming gas containing at least the silicon-containing gas and the oxygen-containing gas to transform the second film forming gas into plasma and to cause reaction.
Patent TW-552206-B (TW)
Title: Wheel structure
Inventor: MAKUTA YOHEI
IPC: F16D65/10
Filed: 2002-06-13
Granted: 2003-09-11
Abstract: A wheel structure is disclosed in which drum brake 126 is disposed on the inner side of radial direction in electric motor 116 in order to brake wheel 68. The drum of drum brake and the electric motor are separated constituted so that friction powder will not attach on the permanent megnet of electric motor, so that the function of electric motor will not be affected and the performance thereof may be maintained. Also electric motor and drum brake can be disposed concentrically so that the width of wheel become smaller and compact wheel can be obtained.
Patent TW-544785-B (TW)
Title: Method of improving gate oxide layer quality
Inventor: SUEN YUE-MAU
IPC: H01L21/28
Filed: 2002-06-14
Granted: 2003-08-01
Abstract: A method of improving gate oxide layer quality is provided. Firstly, a sulfuric acid peroxide mixing (SPM) solution treatment process is performed to a wafer to remove the organic compounds on the wafer surface and then an ammonia peroxide mixing (APM) solution treatment process is performed to remove the particles on the wafer surface. Subsequently, a hydrochloric acid peroxide mixing (HPM) solution treatment process is carried out to remove metal ions on the wafer surface, which is followed by an HF solution treatment process to remove part of the chemical oxide layer generated on the wafer surface after the APM and HPM solution treatment processes. A high temperature annealing process is performed to the wafer to cleave oxide bondings of the chemical oxide layer before oxide fragments of the chemical oxide layer are removed. Finally, an oxidation process is performed to form a gate oxide layer on the top surface of the wafer.
Patent TW-I220057-B (TW)
Title: Suction type powder treatment device and method
Inventor: TSAI JIE
IPC: H01L21/205
Filed: 2002-07-12
Granted: 2004-08-01
Abstract: This invention provides a suction type powder treatment device and a method thereof. A liquid transported into a reaction pipe is made to flow at a predetermined rate through the reaction pipe. At the intersection of a powder feeding apparatus and the reaction pipe, a suction vacuum effect of the Bernoulli principle is generated to suck the powder into the reaction pipe. The powder is encapsulated by the liquid in the reaction pipe for reactive treatment. According to the present invention, accidental combustion due to powder raising and leaking can be prevented and also the dangerous gas explosion or incomplete reaction due to lumping powder can be prevented. Moreover, since the reactive combustion is carried out under liquid encapsulation, flame and smoke is not easy to spread and thus treatment efficiency and safety are greatly increased.
Patent TW-I246706-B (TW)
Title: Enclosing method of cold cathode flat fluorescent lamp (CCFFL) and its enclosing structure thereof
Inventor: KANG KUO-PING
IPC: H01J9/18
Filed: 2002-07-15
Granted: 2006-01-01
Abstract: Disclosed are an enclosing method of cold cathode flat fluorescent lamp (CCFFL) and its enclosing structure thereof. The method first applies a glass paste onto the predetermined peripheral joint area of a lower glass substrate, then assembles the electrode terminals onto the surface of the lower glass substrate, after that, a pre-baking process is carried out to settle down the glass layer. The predetermined peripheral joint area of the upper glass cover is positioned and aligned with the predetermined peripheral joint area of a lower glass substrate so as to constitute a CCFFL body with the upper glass cover, electrode terminals, and the lower glass substrate. Finally, the CCFFL body is baked to seal the upper cover and lower glass substrate into one piece.
Patent TW-554438-B (TW)
Title: Temperature control method and manufacturing method for semiconductor device
Inventor: NAKANO MINORU
IPC: H01L21/31
Filed: 2002-07-25
Granted: 2003-09-21
Abstract: The present invention provides a temperature control method for maintaining the control precision for the detection value at constant even having variance on the measurement errors of the temperature sensor. The solution is to detect the measurement for the thermocouple thermometers 7A, 7B, 7C of a single wafer device, and the measurement for the radiation thermometer 6, 6A, 6B, 6C following the processes, and to change the temperature control parameters of the single wafer device based on different detection values following the processes.
Patent TW-535041-B (TW)
Title: The digital display experiment system of constant-temperature air conditioner
Inventor: LAI FU-TSUNG
IPC: G05D23/00
Filed: 2002-09-27
Granted: 2003-06-01
Abstract: The digital display experiment system of constant-temperature air conditioner of this invention comprises: a controller of constant-temperature air conditioner used to control the apparatus of the air conditioner in a car; a computer unit used to modify the control arguments in the controller of constant-temperature air conditioner; plural sensors used to measure various environmental data around the car; plural load means used to inspect the operation of the apparatus of the air conditioner; a data transformation means used to transform the data coming from the sensors and load means into digital signals; a system controller used to set the sensors in the condition of open circuit, short circuit, emulation, and actualities; a display means used to display the data collected by sensors and load means; a power provider used to provide the power; and the above-mentioned sensors and load means transferring the collected data to the computer unit, the computer unit analyzing the data and displaying the data on the display means in the form of digits or charts, and users modifying the control arguments according to the analyzing result in order to obtain the best operation mode.
Patent TW-I278608-B (TW)
Title: Dose radiometer
Inventor: KUHNS DAVID WILLIAM
IPC: G21K5/04
Filed: 2002-11-27
Granted: 2007-04-11
Abstract: The invention includes a method for collecting radiation. An electromechanical radiation collection device is disposed in a roll to collect radiation directed at the roll. The invention is also an apparatus comprising a roll having an outer surface. An electromechanical radiation collection device is disposed in the roll.
Patent TW-589869-B (TW)
Title: Intelligent image data storage management method and the device thereof
Inventor: LEE WEI-JEN
IPC: H04N9/804
Filed: 2002-12-12
Granted: 2004-06-01
Abstract: The present invention provides a method for intelligent image data storage management, which includes the basic steps: providing a storage medium, including at least one image data, wherein the image data includes a base layer and an enhancement layer; the enhancement layer comprising the image data layer with a plurality of image quality coefficients; adding one image data; deleting part of the image quality coefficients of the enhancement layer; and, obtaining a new storage space from the storage medium, wherein the capacity of the new storage space is larger than or equal to the capacity of the new image data for storing the new image data.
Patent TW-I257364-B (TW)
Title: Multiple component container and method of molding same
Inventor: JALET VINCENT
IPC: B29C45/14
Filed: 2003-01-30
Granted: 2006-07-01
Abstract: A container and method of forming intimately bonded plastic components including a lower base with a closed bottom and an upstanding peripheral wall, and an upwardly extending ring telescopically engaged with the base and extending from a lower edge at an intermediate height on said base wall to an upper edge vertically spaced above the base wall to define three distinct zones along the height of the container.
Patent TW-I220612-B (TW)
Title: Network physical layer apparatus with smart cable analyzing function and application device thereof
Inventor: LIU TSU-CHUN
IPC: H04L12/26
Filed: 2003-03-03
Granted: 2004-08-21
Abstract: A network physical layer apparatus with smart cable analyzing function and application device thereof is disclosed. The network physical layer apparatus uses a loop-back control unit embedded to control it entering a loop-back test mode for analyzing the quality of the cable connecting to the network physical layer apparatus while the cable is found to be faulty possibly. Therefore, the user can refer the test result to eliminate the faulty.