baber/WOPTO huggingface dataset:
Patent TW-561457-B (TW)
Title: Optical disc recording device
Inventor: MASHIMO AKIRA
IPC: G11B7/1263
Filed: 2001-04-04
Granted: 2003-11-11
Abstract: An optical disc recording device is provided. When a target modulation degree equal to or larger than a modulation degree of a recorded part, a recorded recording power is set to a writing recording power, and therefore, the recording power is set lower than a recording power that is measured by an OPC operation. Therefore durability of the disc and the recording device can be improved. In addition, when the target modulation degree is less than the modulation degree of the recorded part, the is set to a value to reduce the recording power. Therefore, the recording characteristic can be maintained at a good status, and the recording power is gradually reduced so as to be able to maintain the durability of the disc and the recording device.
Patent TW-490899-B (TW)
Title: Method to form fiber device with power equalization
Inventor: LIAU SHIAN-KUEI
IPC: H01S3/07
Filed: 2001-04-16
Granted: 2002-06-11
Abstract: The present invention discloses a method to form fiber device with power equalization, which comprises: first, providing a pump laser diode to generate laser light; conducting said laser light into a ratio coupler having specific plural output terminals through an optical isolator; and connecting each output terminal of said ratio coupler to a fiber laser resonant cavity, so that each output terminal can generate a laser output with one wavelength channel, which results in the laser output with all said specific plural output terminals. The present invention is characterized in using the adjustment method of external parameters of resonant cavity for adjusting the laser outputs of the plural wavelength channels to have an equal power.
Patent TW-570864-B (TW)
Title: Portable pneumatic tool
Inventor: JANG LI-JENG
IPC: B25C1/04
Filed: 2001-05-17
Granted: 2004-01-11
Abstract: Disclosed is a portable pneumatic tool for driving a fastener into a workpiece, including: a frame; a power source; a compressor and an electromotive motor provided on the frame, the motor being powered by the power source and the compressor driven by the motor; a compressed air storage chamber in communication with the compressor for storing compressed air from the compressor; a receiving chamber formed inside the frame; a driving piston received in the storage chamber and performing reciprocal movement, the driving piston reciprocally moving in the storage chamber driving the fastener into the workpiece; a trigger valve assembly operated to release the compressed air stored in the compressed air storage chamber into the receiving chamber for driving the driving piston so as to drive the fastener.
Patent TW-490364-B (TW)
Title: Polishing sheet and its manufacture method
Inventor: OHNO HISATOMO
IPC: B24B37/24
Filed: 2001-09-28
Granted: 2002-06-11
Abstract: This invention provides a polishing sheet, which can be used to uniformly planarize surface of an object with high polishing rate and shows no deformation with time of use, and its manufacture method. The polishing sheet 10 consists of a woven cloth sheet 12 made from a single fiber 13, a fiber strand 13 of tied many fibers, or a fiber assembly 13 of tied many fiber strand, and resin 14 used to bind woven cloth sheets of fiber or fiber strand 13. The inventive polishing sheet 19 is attached securely onto the surface of a base sheet 15.The stitch number is preferably to be in range etween 3 and 15.
Patent TW-519568-B (TW)
Title: Electric field intensity detecting circuit and limiter amplifier
Inventor: IKEDA TAKESHI
IPC: H03F3/68
Filed: 2001-10-02
Granted: 2003-02-01
Abstract: A second differential amplifier 12 is additionally connected in parallel with at least a part of the first differential amplifier 11 comprising multi-stage differential circuits so that a detected signal can be obtained from the second differential amplifier 12 to a transistor Qi. Thus, a large current is made to flow through a constant current circuit Ii1, which constitutes the first differential amplifier 11, to increase a differential amplification gain. A small current is made to flow through a constant current circuit Ii12, which constitutes the second differential amplifier 12, to obtain the required larger signal level for detection.
Patent TW-518207-B (TW)
Title: Spinning reel
Inventor: IKUTA TAKESHI
IPC: A01K89/02
Filed: 2001-10-02
Granted: 2003-01-21
Abstract: This invention is related to a spinning reel to simply carry out operations to regulate rotation of a rotor by one hand without increasing operation strokes of a braking lever in a lever brake type spinning reel. In this invention, the spinning reel is equipped with a spinning reel body 2, the rotor 3, a spool 4, a braking part 20, the braking lever 21 and an auxiliary lever 22. The spinning reel body 2 has a mountable part 2c mounted on a fishing rod, a reel body 2a arranged at an interval from the mountable part 2c and a leg part 2b for connecting the mountable part 2c to the reel body 2a. The braking part 20 is capable of braking the rotation of the rotor 3 in the line delivering direction. The braking lever 21 has a braking operating part 21c arranged between the rotor 3 and the mountable part 2c at its tip and increases the braking force with the braking part 20 when the braking operating part 21c is operated in the direction to approach the mountable part 2c. The braking lever 12 has an intermediate operating part 26a arranged in a position different from the braking operating part 21c and is capable of keeping the rotor 3 in a prescribed braked state when the intermediate operating part 26a is operated in the direction to be separated from the mountable part 2c.
Patent TW-512474-B (TW)
Title: Panel inspection apparatus
Inventor: SAWAMORI AKIRA
IPC: H01J9/42
Filed: 2001-12-19
Granted: 2002-12-01
Abstract: A panel inspection apparatus (11) that accurately contacts an inspection electrode (25a) to an electrode of a display panel (22) is provided. Fastening block (54) to which the inspection electrode is fastened slides to a position where the inspection electrode contacts PDP electrode group (23a). Upper and lower pressurizing levers (57a, 57b) of an inspection unit (24a) move away from the panel display panel without altering the position of the inspection electrode.
Patent TW-I235762-B (TW)
Title: Liquid detergent composition
Inventor: YOMOGIDA YOSHIHIRO
IPC: C11D3/04
Filed: 2001-12-28
Granted: 2005-07-11
Abstract: The present invention is to provide a liquid detergent composition capable of exhibiting both high cleaning effects and persistence of the effects in a method for soaking a small amount of water and a detergent liquid into a flexible absorbent and washing the absorbent. This liquid detergent composition comprises a surfactant, a hydrotropic agent, a specific amount of a water-soluble organic solvent and water and has 300-1000 mPa.s viscosity at 20 DEG C. The viscosity of the composition when diluted with water exhibits the maximum value at a diluted concentration of the composition within the range of 10-60 wt.% and the liquid detergent composition is used for directly impregnating the flexible absorbent therewith.
Patent TW-528649-B (TW)
Title: Method and apparatus for electrochemical planarization of a workpiece
Inventor: EMESH ISMAIL
IPC: B24B37/20
Filed: 2002-02-22
Granted: 2003-04-21
Abstract: An electrochemical planarization apparatus for planarizing a metallized surface on a workpiece includes a polishing pad and a platen. The platen is formed of conductive material, is disposed proximate to the polishing pad and is configured to have a negative charge during at least a portion of a planarization process. At least one electrical conductor is positioned within the platen. The electrical conductor has a first end connected to a power source. A workpiece carrier is configured to carry a workpiece and press the workpiece against the polishing pad. The power source applies a positive charge to the workpiece via the electrical conductor so that an electric potential difference between the metallized surface of the workpiece and the platen is created to remove at least a portion of the metallized surface from the workpiece.
Patent TW-I246737-B (TW)
Title: Mixed analog and digital integrated circuits
Inventor: BAZARJANI SEYFOLLAH
IPC: H01L23/31
Filed: 2002-02-25
Granted: 2006-01-01
Abstract: Techniques for fabricating analog and digital circuits on separate dies and stacking and integrating the dies within a single package to form a mixed-signal IC that provides many benefits. In one aspect, the analog and digital circuits are implemented on two separate dies using possibly different IC processes suitable for these different types of circuits. The analog and digital dies are thereafter integrated (stacked) and encapsulated within the single package. Bonding pads are provided to interconnect the dies and to connect the dies to external pins. The bonding pads may be located and arranged in a manner to provide the required connectivity while minimizing the amount of die area required to implement the pads. In another aspect, the die-to-die connectivity may be tested in conjunction with a serial bus interface.
Patent TW-583687-B (TW)
Title: Storage device, storage device controlling method, and storage medium
Inventor: YOSHII TAKEO
IPC: G06F12/08
Filed: 2002-03-15
Granted: 2004-04-11
Abstract: A first storage unit (1) is accessed randomly in a unit equal to or greater than a predetermined data unit. The first storage unit (1) stores a target program required to be read randomly in a unit smaller than the data unit to execute. A second storage unit (4) stores a reading program for reading the target program from the first storage unit (1). A control unit (5) reads the target program from the first storage unit (1) according to the reading program of the second storage unit (4). The control unit (5) stores the read target program to a third storage unit (2) that can be accessed in a unit smaller than the data unit. The control unit (5) executes the target program stored in the third storage unit (2) to gain access randomly to the first storage unit (1) in a unit smaller than the data unit in a quasi manner.
Patent TW-550775-B (TW)
Title: Conductor-frame and casing for a radiation-emitting component, radiation-emitting component and its manufacturing method
Inventor: BOGNER GEORG
IPC: H01L33/64
Filed: 2002-04-01
Granted: 2003-09-01
Abstract: This invention relates to a conductor-frame (2) and a casing as well as a so obtained radiation-emitting component and its manufacturing method. The conductor-frame has a carrier-part with at least one wiring-connection-region (10) and at least one electrical solder-connection-strip (3a, 3b), in which a separately produced thermal terminal-part (4) is fixed, which has a chip-mounting-region (11). In order to form a casing, the conductor-frame (2) is preferably covered with a form-material, where the thermal terminal-part is embedded, so that it can be thermally connectable from outside.
Patent TW-589916-B (TW)
Title: Manufacturing method of light-emitting device capable adjusting color
Inventor: LU TIAN-RUNG
IPC: H05B33/10
Filed: 2002-04-22
Granted: 2004-06-01
Abstract: A kind of manufacturing method for light-emitting device capable adjusting color is provided in the present invention. The invention at least contains the following steps: (a) providing a luminescent material; (b) using a specified ratio to uniformly mix the luminescent material; and (c) forming a planar color conversion layer on an organic light-emitting diode (OLED). Through the micro-view light color mixing effect of the luminescent material, short wavelength light-emitting spectra of OLED are converted into long-wavelength light-emitting spectra so as to modulate light-emitting color of OLED.
Patent TW-578275-B (TW)
Title: Semiconductor structure and device including a monocrystalline compound semiconductor layer formed overlying a compliant substrate and a method of forming the same
Inventor: DROOPAD RAVINDRANATH
IPC: H01L21/20
Filed: 2002-04-26
Granted: 2004-03-01
Abstract: High quality epitaxial layers of monocrystalline materials (26) can be grown overlying monocrystalline substrates such as large silicon wafers (22) by forming a compliant substrate for growing the monocrystalline layers (26). An accommodating buffer layer comprises a layer of monocrystalline oxide (24) spaced apart from a silicon wafer (22) by an amorphous interface layer of silicon oxide (28). The amorphous interface layer (28) dissipates strain and permits the growth of a high quality monocrystalline oxide accommodating buffer layer. The silicon substrate (22) is intentionally ""mis-cut"" off a major axis to provide a surface that facilitates two dimensional growth of the low-defect monocrystalline material layer (26).
Patent TW-578197-B (TW)
Title: Apparatus for fixing wafer
Inventor: YU CHI-FU
IPC: H01L21/00
Filed: 2002-04-30
Granted: 2004-03-01
Abstract: A kind of fixing wafer apparatus suitable for fixing a wafer at a determined position is revealed in the present invention. The fixing wafer apparatus includes the followings: a platform for placing the wafer and having the first reception portion and the second reception portion; a support portion, which is disposed on the platform in such a manner that it moves between the first position extruding from the platform to support the wafer and the second position accommodated in the first reception portion to place the wafer on the platform; a calibration portion, which contains a Y-shape calibration arm fixed on a moving axis and is disposed on the platform in such a manner that it moves between the third position extruding from the platform and the fourth position accommodated in the second reception portion to place the wafer at the determined position of the platform; and a fixing portion, which incorporates with the platform to fix the wafer at the determined position.
Patent TW-577198-B (TW)
Title: Method and apparatus for peak-to-average power reduction
Inventor: WHEATLEY CHARLES E III
IPC: H04B1/707
Filed: 2002-05-22
Granted: 2004-02-21
Abstract: A method and system that reduces the peak-to-average power ratio of a reverse link signal is described. A baseband structure implements a peak reduction technique using peak windowing. A non-rectangular window is used to distort the signal. One embodiment of the window is an inverted-raised cosine with the peak reduction a function of the relative difference in the squared-magnitude of the envelope relative to that of the desired peak-to-average power ratio. Multiple passes through the peak-reduction function may be performed until a desired target peak-to-average power ratio is achieved.
Patent TW-I286514-B (TW)
Title: Interface materials and methods of production and use thereof
Inventor: NGUYEN MY
IPC: D04H13/00
Filed: 2002-05-31
Granted: 2007-09-11
Abstract: Layered interface materials described herein comprise at least one crosslinkable thermal interface component and at least one compliant fibrous interface component coupled to the thermal interface component. A method of forming layered interface materials comprises: (a) providing a crosslinkable thermal interface component; (b) providing a compliant fibrous interface component; and (c) physically coupling the thermal interface component and the compliant fibrous interface component. At least one additional layer, including a substrate layer, can be coupled to the layered interface material.
Patent TW-I311466-B (TW)
Inventor: IMAI OSAMU
IPC: A01N57/32
Filed: 2002-07-10
Granted: 2009-07-01
Abstract: A composition for controlling pests parasitic on trees which contains as the active ingredient S−sec−butyl O−ethyl 2−oxo−1,3−thiazolidin−3−ylphosphonothioate; a method of controlling the pests; and a method of protecting trees.
Patent TW-I236873-B (TW)
Title: Microemulsion aerosol composition
Inventor: KASHIMA SEIICHI
IPC: C09K3/30
Filed: 2002-07-10
Granted: 2005-08-01
Abstract: The microemulsion aerosol composition with excellent insecticidal effect alleviates the hazards of flammability and explosion, and is one-layer type, without the need to shake the container containing the composition prior use. The microemulsion aerosol composition comprises (a) insecticidal ingredient, (b) a surfactant, (c) an aliphatic hydrocarbon having between 8 and 16 carbons, and (d) water, and (e) LPG gas as a propellant, wherein (b) contains 5 to 20 vol%, (c) contains 40 to 78 vol% and (d) contains 15 to 53 vol%. In the aerosol base solution, the surfactant (b) is composed of sorbitan fatty esters and polyoxyethylene polyoxypropylene alkyl ethers in a mixing ratio of 1:1 to 5:1.
Patent TW-557602-B (TW)
Title: Direct methanol fuel cell including a water recovery and recirculation system and method of fabrication
Inventor: PAVIO JEANNE S
IPC: H01M8/04
Filed: 2002-07-31
Granted: 2003-10-11
Abstract: A fuel cell device and method of forming the fuel cell device including a base portion (14), formed of a singular body, and having a major surface (26). At least one fuel cell membrane electrode assembly (16) is formed on the major surface of the base portion and includes an electrically conductive hydrophilic material (30) for the wicking of reaction water and providing for electrical conduction to a current collector (28). A fluid supply channel (32) including a mixing chamber (36) is defined in the base portion and communicating with the fuel cell membrane electrode assembly for supplying a fuel-bearing fluid (34) to the membrane electrode assembly. An exhaust channel (52) including a water recovery and recirculation channel (53) is defined in the base portion and communicating with the membrane electrode assembly and the electrically conductive hydrophilic material. The membrane electrode assembly and the cooperating fluid supply channel and cooperating exhaust channel forming a single fuel cell assembly.
Patent TW-569173-B (TW)
Title: Driver for controlling display cycle of OLED and its method
Inventor: PENG JEN-CHUN
IPC: G09G3/20
Filed: 2002-08-05
Granted: 2004-01-01
Abstract: The present invention provides a driver for controlling display cycle of OLED and its method. The driver includes: a current buffer, a switch unit and PWM gray-level control unit. The current buffer is connected to a current source providing a constant current. The switch unit is connected to a precharge voltage source, the current buffer and an analog ground, and has an output terminal connected to the OLED. The PWM gray-level control unit is connected to a memory and the switch unit for receiving a start signal and then performing gray-level display control based on an image data transmitted from the memory. The gray-level control method performs rational partition on gray-level display time based on the display level in the display cycle, and respectively corresponds to a ratio based on the gray-level value corresponding to the image data. After receiving the image data, the driver performs conducting time control for the current buffer and OLED based on the corresponding gray-level display time, thereby achieving the purpose of gray-level display control.
Patent TW-576906-B (TW)
Title: Natural gas supply apparatus
Inventor: GERSTENDOERFER HELMUT
IPC: B63B25/16
Filed: 2002-08-23
Granted: 2004-02-21
Abstract: Apparatus for supplying natural gas fuel to heat the boilers 42 of an ocean-going tanker for the transport of LNG comprises a compressor 12 having an inlet communicating with the ullage space 4 of at least one LNG storage tank 2 and an outlet communicating with a conduit 22 leading from the compressor 12 to fuel burners 40 associated with the boilers 42, and a forced LNG vaporiser 24 having an inlet communicating with a liquid storage region of the said tank 2 and an outlet communicating with the same or a different conduit 22 leading to fuel burners 40 associated with the boilers 42.
Patent TW-578099-B (TW)
Title: A system and method for installing or updating patent querying program automatically
Inventor: LEE CHUNG-I
IPC: G06F9/00
Filed: 2002-09-17
Granted: 2004-03-01
Abstract: A system and method for installing or updating patent querying program automatically. The system comprises a server and a plurality of client computer. The server comprises a database and a first application. Each client computer comprises a second application. When a client computer executes an installation executing program, the patent querying program is installed automatically. When a client computer is started or operates the patent querying program, the server checks whether the patent querying program is a latest version, and performs update to the patent querying program.
Patent TW-580551-B (TW)
Title: Back light and liquid crystal display
Inventor: NAGATANI SHINPEI
IPC: G09G3/34
Filed: 2002-10-04
Granted: 2004-03-21
Abstract: A back light is provided with light sources, lighting control circuits for lighting the light sources, respectively, and a brightness control circuit for outputting light volume adjusting signals to the lighting control circuits, respectively. The brightness control circuit receives a luminance adjusting signal, adjusts only a part of the light volume adjusting signals, and fixes output of the rest of the light volume adjusting signals. The lighting control circuits apply voltages corresponding to the light volume adjusting signals to the light sources, thereby adjusting the light sources in luminance. The light volume adjusting signals can be adjusted one by one, which facilitates luminance adjustment. Thus, by lighting only one light source at the minimum luminance, the screen brightness of the liquid crystal display having this back light can be lowered to an appropriate level when it is used in dark places.
Patent TW-I226918-B (TW)
Title: Metal sheet skin door edge profile and method for making the same
Inventor: YONG TOONG CHUAN
IPC: E06B3/82
Filed: 2002-10-16
Granted: 2005-01-21
Abstract: A method of making a door edge profile of a metal sheet skin door comprising, firstly, fastening a stiffening channel (30) parallel to a first metal sheet (40) skin's edge to provide for a groove (50) between said channel (30) and said first skin (40). Next, a second metal sheet skin (60) is folded to form an open door edge pan fitting said channel (30), and ending with a flange (62). Then, the end flange (62) of said pan skin is pushed to slot into said groove (50) to form the door edge profile. A number of embodiments in which the groove may be created are described. In particular, there are many other ways in which the channel may be folded out of the first skin to integrally provide for the groove into which the end flange of a second pan skin may be securely inserted.
Patent TW-I250023-B (TW)
Title: Pharmaceutical composition for itch treating agent
Inventor: MIYAJI SUGURU
IPC: A61K9/06
Filed: 2002-10-21
Granted: 2006-03-01
Abstract: The present invention relates to discover the novel pharmaceutical effect (medical use) of cannabinoids as the object. Because of cannabinoids agonists such as palmitol, anandamide and the like have the perfect itching-inhibiting effect, those are useful as the pharmaceutical composition for eye itching, skin itching, systemic itching treating agents and the like.
Patent TW-558938-B (TW)
Title: Arrayed fin cooler
Inventor: HEGDE SHANKAR
IPC: H01L23/34
Filed: 2002-10-30
Granted: 2003-10-21
Abstract: An arrayed fin cooling system 100 for removing waste heat from a component 500 is disclosed. The arrayed fin cooling system 100 includes plurality of discrete cooling fins 10 that acts as individual heat sinks. The cooling fines 10 are arranged in a radial array so that the cooling fins 10 diverge from one another to define an air path 39 between adjacent cooling fins 10. Each cooling fin 10 includes a base 31 that is adapted to connect with a surface 501 of the component 500 to be cooled. Waste heat is transferred from the component 500 to the cooling fin 10 via the base 31. The cooling fins 10 are surrounded by an outer edge 13 by a radial shield 50 that channels an air flow AF over the cooling fins 10 to maximize the amount of air that passes over the cooling fins 10. The cooling fins 10 can be manufactured at a low cost using processes such as stamping and forging.