baber/WOPTO huggingface dataset:
Patent TW-I229483-B (TW)
Title: Semiconductor laser device and optical pickup using the same
Inventor: KOIZUMI HIDESHI
IPC: G11B7/123
Filed: 2003-09-30
Granted: 2005-03-11
Abstract: A semiconductor laser device, with which a compact and thin optical pickup can be realized, is provided. On the top surface of a supporting member, there is formed an element mounting area for mounting a series of elements including a semiconductor laser element, and a light detecting element which detects a laser beam emitted from the semiconductor laser element and reflected by a surface of an outside optical disc so as to be re-entered. An optical path from the semiconductor laser element to the surface of the optical disc includes a vertical optical path advancing from the element mounting area of the supporting member in an approximately vertical upward direction. On a pair of right and left opposing ends of the supporting member, arcuate curved outer surfaces are formed, respectively, so as to fit the supporting member into an installation hole, for a semiconductor laser device, having arcuate curved inner surfaces. These curved outer surfaces are formed of arcs having the vertical optical path as the central axes, and are so formed that the curvature radiuses of the right and left arcs are different.
Patent TW-I230927-B (TW)
Title: Sawtooth wobble bit value detector
Inventor: CHOU YU-KAI
IPC: G11B5/09
Filed: 2003-10-08
Granted: 2005-04-11
Abstract: A sawtooth wobble bit value detector for detecting the bit value of sawtooth wobble on a wobble signal with frequency fwob. The detector comprises a first band-pass filter with a center frequency of 2*fwob for filtering the wobble signal and generating a first filtering signal, a second band-pass filter with a center frequency of fwob for filtering the wobble signal and generating a second filtering signal, a first comparator for comparing the first filtering signal with a first reference voltage and generating a high-band signal, a second comparator for comparing the second filtering signal with a second reference voltage and generating a base-band signal, a delay unit for receiving the base-band signal and outputting a delayed signal, and a sampling unit for sampling the high-band signal as the sawtooth wobble bit value using the delayed signal as the sampling clock.
Patent TW-I228386-B (TW)
Title: Electronic ballast for high-intensity discharge lamp
Inventor: LIANG TSUNG-JU
IPC: H05B41/14
Filed: 2003-12-04
Granted: 2005-02-21
Abstract: There is provided an electronic ballast for high density discharge lamp, which is electrically connected to an external AC power and which includes a power filtering circuit, a flyback voltage transforming circuit, and a half-bridge converting circuit. The power filtering circuit is electrically connected to the external AC power for outputting a DC power. The flyback voltage transforming circuit is electrically connected to the rectifying filtering circuit for amending the DC power to have a sine wave and outputting a stable voltage source with a very small ripple. The half-bridge converting circuit is electrically connected to the flyback voltage transforming circuit and the high-intensity discharge lamp, and has two post-stage power switches operating in low frequency. When operating in a duty cycle of about 50%, the two post-stage power switches can provide stable power of low frequency square waves to the high-intensity discharge lamp.
Patent TW-I240154-B (TW)
Title: Method for determining a dispatch of physical objects to stations of a system of stations, device, computer-readable storage medium and program element
Inventor: GOLD HERMANN
IPC: G05B19/418
Filed: 2003-12-05
Granted: 2005-09-21
Abstract: The invention relates to a method for determining a dispatch of physical objects to stations of a system of stations, a device, a computer-readable storage medium and a program element. In the method for determining a dispatch of physical objects to stations of a system of stations with a plurality of stations, the stations are grouped to form a plurality of station groups on the basis of a respective station functionality. Furthermore, a plurality of resource pools is formed, a respective resource pool containing at least some of the stations of a station group. For the resource pools, a load distribution is determined on the basis of load minimization and/or load homogenization, the physical objects having to be dispatched to the stations of the resource pools in accordance with the load distribution.
Patent TW-I253734-B (TW)
Title: Semiconductor device power interconnect striping
Inventor: OSBURN EDWARD
IPC: H01L23/48
Filed: 2003-12-10
Granted: 2006-04-21
Abstract: A method and an apparatus for improving the delivery and filtering of power to a semiconductor device is disclosed by organizing out interconnects (pins, balls, pads or other interconnects) used to carry power in a striped configuration that shortens the conductive path required between a power source and a semiconductor device and that reduces the resistance of that conductive path.
Patent TW-I239826-B (TW)
Title: Display device for lavatory or bathroom facility
Inventor: LAI YUANG-WEI
IPC: G06F19/00
Filed: 2003-12-15
Granted: 2005-09-21
Abstract: A display device for a lavatory or bathroom facility at least comprises a flat panel display module, a controlling unit and a power supply. In this case, the flat panel display module comprises a plurality of pixels disposed on a substrate. The pixels comprise sequentially a first electrode, a display area and a second electrode. The controlling unit connects with the flat panel display module. The power supply connects with the flat panel display module and the controlling unit.
Patent TW-I288790-B (TW)
Title: Non-yellowing aldehyde condensation products
Inventor: STUMPF MARTIN
IPC: D06L4/30
Filed: 2004-01-29
Granted: 2007-10-21
Abstract: Non-yellowing finishing agent comprising an optionally sulphonation-solubilized aldehyde condensation product with a hydroxyl-containing aromatic body and a stabilizing reductant.
Patent TW-I237898-B (TW)
Title: A thin film resistance manufacturing method
Inventor: CHEN WEN-SHENG
IPC: H01L29/02
Filed: 2004-03-17
Granted: 2005-08-11
Abstract: A ""thin film resistance"" manufacturing method is disclosed. By this printing method, a first protecting layer is formed on an electric thin film resistance. The first protecting layer is a patterned mask while the resistance film is etched. In the following manufacturing procedure, the first protecting layer can also protect the thin film resistance and there is no need to remove the first protecting layer. This manufacturing method can simplify a traditional procedure and raise the yield at the same time.
Patent TW-I350195-B (TW)
Title: Method, user insterface, system, and computer readable medium for instant messaging embeded games
Inventor: CANESSA GREGORY J
IPC: G06F13/00
Filed: 2004-03-30
Granted: 2011-10-11
Abstract: Instant messaging systems and methods are disclosed. The systems and methods allow users to play competitive and collaborative games using an instant messaging client application. The client application may create a user interface screen that includes an instant messaging region or window for exchanging instant messages and a game region or window for playing games.
Patent TW-I275439-B (TW)
Title: Laser processing apparatus
Inventor: KUROIWA TADASHI
IPC: B23K26/082
Filed: 2004-05-18
Granted: 2007-03-11
Abstract: Provided is a laser processing apparatus wherein the laser beam (2) emitted from the oscillator (1) is divided into two sub-beams by a first deflection means (6). The first sub-beam (7) passing through the first deflection means (6) goes, by way of mirrors (5), to a second reflection means (9) and is reflected whereby. The second sub-beams (8) reflected by the first reflective means (6) scans in two axis directions by a first galvanoscanner (11) and then passes through the second reflection means (9). The work piece (13) is processed by the first and second sub-beams scanned by a second galvanoscanner (12). A third deflection means (15) for adjusting the deflection angle is disposed before the first deflection means (6).
Patent TW-I256549-B (TW)
Title: Access controlling method with master/slave relationship and computer readable recording media
Inventor: TSAI I-LING
IPC: G06F12/00
Filed: 2004-06-04
Granted: 2006-06-11
Abstract: The invention is an access controlling method with master/slave relationship. It can be applied in an information processing system which can be installed a connecting storage device. When installing a connecting storage device in an information processing system, it can receive user's instructions to manage user's account related to a target storage area and access data. Firstly, when we install a primary connecting storage device in an information processing system, the system can verify if the user is a primary user, where the user's identification can be verified if the user's account and password are the same as the corresponding key and master key. A master key is corresponding to a primary user's account and a primary password, which is used to encode or decode the data stored in a target storage area. Secondly, when a connecting storage device and a subordinate connecting storage device are installed in an information processing system, the system accepts the user to input subordinate user's instructions. Thirdly, the user keys in his subordinate user's account and subordinate password according to the hint of keying in subordinate user's instructions. Finally, the system create a slave key which is corresponding to a subordinate user's account and password, and is composed of a key and its adjunction. The key is the same as the master key and the adjunction is used to differentiate a slave key from a master key.
Patent TW-I266794-B (TW)
Title: Organic electroluminescent material and organic electroluminescent device by using the same
Inventor: CHEN HUNG-LIN
IPC: C09K11/06
Filed: 2004-08-13
Granted: 2006-11-21
Abstract: An organic electroluminescent material of the formula (I), wherein R1, R2, R3 are selected from the group consisting of alkyl group, cycloalkyl group, alkoxy group, aryl group, polyaryl group and arylalkyl group, R4 and R5 are selected from the group consisting of hydrogen atom, alkyl group, cycloalkyl group, nitryl group, aryl group, polyaryl group and arylalkyl group, R6, R7, R8, R9, R10, R11, R12, R13, R14 and R15 are selected from the group consisting of hydrogen atom, cycloalkyl group, alkoxy group and phenoxy group and R6, R7, R8, R9, R10, R11, R12, R13, R14 and R15 is at least one selected from the hydrogen atom.
Patent TW-I276546-B (TW)
Title: Method and print-head capable of searching an optimal temperature of an ink jet chip of a print-head before printing
Inventor: LIAO HSIEH-SHENG
IPC: B41J2/135
Filed: 2004-08-18
Granted: 2007-03-21
Abstract: A method for searching an optimal temperature of an ink jet chip of a print-head before printing includes controlling the print-head to print a swath of data according to a predetermined swath density, measuring the temperature of the ink jet chip after printing of the swath of data, and comparing the measured temperature with a target temperature.
Patent TW-I283869-B (TW)
Title: Nonvolatile semiconductor memory
Inventor: TOMOEDA MITSUHIRO
IPC: G11C16/04
Filed: 2004-08-26
Granted: 2007-07-11
Abstract: An operation of erasing data in a memory block of a nonvolatile semiconductor memory device employs an operation of collectively applying an erase pulse to the memory block, and an operation of collectively applying an erase pulse to a limited region in the memory block. Thereby, the number of the erase pluses excessively applied to the memory cells, which passed verify, can be reduced as compared with a conventional structure so that the number of the memory cells to be subjected to over-erase recovery write decreases, and the total block erase time can be short.
Patent TW-I286603-B (TW)
Title: Device and method facilitating to place ICs having different specifications in testing socket
Inventor: JOU JIAN-TSUEN
IPC: G01R1/04
Filed: 2004-09-03
Granted: 2007-09-11
Abstract: A device facilitating to place ICs having different specification in testing socket and method thereof (I). A bottom surface of a pickup head having a floating mechanism is equipped with a substrate, in which a first guiding mechanism is convexly disposed on the bottom side of the substrate to align with an outer side of the testing socket frame, and a through hole is provided on the pickup head and the substrate for insertion of a nozzle. A bottom surface of the nozzle is connected with a second guiding mechanism for ICs alignment. When the second guiding mechanism is used to suck and position ICs from a bottom side and transport it to the testing socket, the second guiding mechanism aligns with a corresponding position inside the testing socket in which an IC can be accurately placed. Accordingly, the device that can precisely align is used to directly switch an IC on the nozzle to the second guiding mechanism while ICs having different specifications are used, thereby further facilitating application of ICs with various specifications and achieving an object of accurate alignment.
Patent TW-I236081-B (TW)
Title: Method for verifying photomask
Inventor: LIN HUNG-SHING
IPC: H01L21/66
Filed: 2004-09-29
Granted: 2005-07-11
Abstract: A method for verifying a photomask is described. Photomask patterns are transferred to a wafer, and then an abnormal pattern on the photomask is searched out and the coordinates thereof are acquired. A photomask region including the abnormal pattern is defined, and the coordinates thereof are acquired. Then, a shot on the wafer is selected, and the coordinates of the wafer region corresponding to the photomask region in the shot are acquired. The position where an abnormal wafer pattern corresponding to the abnormal photomask pattern possibly exists in the shot is calculated from the above coordinates. The position in the shot is then checked for possible abnormal wafer pattern corresponding to the abnormal photomask pattern.
Patent TW-I246368-B (TW)
Title: Hybrid integrated circuit device and manufacturing method thereof
Inventor: KANAKUBO MASARU
IPC: H01L21/56
Filed: 2004-11-18
Granted: 2005-12-21
Abstract: A hybrid integrated circuit device capable of enhancing the reliability of connection between a conductive pattern and a circuit substrate and a manufacturing method thereof are provided. The manufacturing method includes: a step of providing an insulating layer (17) on a surface of a substrate made of a metal; a step of forming conductive patterns (18) on the surface of the insulating layer (17) so that a plurality of units (32) can be constituted; a step of electrically connecting a circuit element (14) on the conductive pattern (18) for each of the units (32); a step of forming an exposing hole (9) penetrating the insulating layer (17) for each of the units (32) so as to expose the circuit substrate 16 from the bottom of the exposing hole (9); a step of forming a flat part (9A) in the bottom of the exposing hole (9) for each of the units (32); a step of electrically connecting the flat part and the conductive pattern by a metal thin wire for each of the units; and a step of the separating the units (32).
Patent TW-I268310-B (TW)
Title: Wind power generation structure which has excellent power generation effect
Inventor: XU GAO-RONG
IPC: F03D1/00
Filed: 2005-01-11
Granted: 2006-12-11
Abstract: The present invention relates to a kind of wind power generation structure, comprising a windmill unit, a transmission unit, and an electricity storage unit provided on a base. The windmill unit is vertical, wherein a central transverse spindle is connected with a flow-guiding plate by a connection rack, the flow-guiding plate has several slanted blades that can be blown by the wind to make the entire windmill unit rotate. The transmission unit (4) is provided on the side of the windmill unit, comprising several sets of transmission pulleys, transmission belts, transmission components, and a generation device. Accordingly, the windmill unit is rotated by the wind and can couple the transmission unit to be driven, to make the generation device perform generation of the electricity, and finally the electric energy is stored in the electricity storage unit, so as to achieve the objective of generating electric power by wind.
Patent TW-I271516-B (TW)
Title: Micro-chip for detecting pH value
Inventor: LEE GWO-BIN
Filed: 2005-01-25
Granted: 2007-01-21
Abstract: A micro-chip for detecting pH value, including: a horizontal substrate; a fluid channel forming plate that is laminated on the top of the substrate in cooperation with the substrate to define a hollow fluid channel through which a specimen may flow; an electrode unit placed on the top of the substrate, for detecting the pH value of the specimen located in the fluid channel; and an air chamber forming plate horizontally laminated on the top of the fluid channel forming plate. The fluid channel forming plate includes at least two elastic pump portions that are located above the fluid and spaced from each other. The air chamber forming plate and the fluid channel forming plate are mutually matched to define two air chambers that respectively contain the pump portions and are capable of intermittently pumping air to cause the pump portions to elastically sink toward the fluid channel for compressing and pushing the specimen to flow in the fluid channel.
Patent TW-I249851-B (TW)
Title: LDMOS transistor and the manufacture process
Inventor: HUANG CHIH-FENG
IPC: H01L29/735
Filed: 2005-01-26
Granted: 2006-02-21
Abstract: A high voltage LDMOS transistor according to the present invention includes P-field blocks in the extended drain region of a N-well. The P-field blocks form the junction-fields in the N-well for equalizing the capacitance of parasitic capacitors between the drain region and the source region and fully deplete the drift region before breakdown occurs. A higher breakdown voltage is therefore achieved and the N-well having a higher doping density is thus allowed. The higher doping density reduces the on-resistance of the transistor. Furthermore, the portion of the N-well generated beneath the source diffusion region produces a low-impedance path for the source region, which restricts the transistor current flow in between the drain region and the source region.
Patent TW-I253703-B (TW)
Title: Delta-geometry timing prediction in integrated circuit fabrication
Inventor: CHANG LI-FU
IPC: H01L21/66
Filed: 2005-01-31
Granted: 2006-04-21
Abstract: Systems and methods for timing-driven shape closure in integrated circuit (""IC"") fabrication are provided. These integrated design-manufacturing processes (""IDMP"") include a delta flow that integrates information of the IC fabrication timing and geometry verification processes into the IC design. The delta flow is an incremental flow that includes delta-geometry timing prediction processes and/or delta-timing shape prediction processes for processing difference information associated with circuit characterization parameters. The delta flow independently re-characterizes an IC design using the difference or delta information corresponding to the circuit characterization parameters. The delta flow provides delta outputs (incremental) that enhance or re-characterize corresponding parameters of the devices and interconnect structures without the need to generate new circuit characterization parameters and without the need to re-process all information of the IC design.
Patent TW-I286533-B (TW)
Title: Method of manufacturing microstructure and manufacturing system for the same
Inventor: TSUNO TAKESHI
IPC: C07C2/02
Filed: 2005-02-22
Granted: 2007-09-11
Abstract: Disclosed are a method of manufacturing a microstructure having high form accuracy and a manufacturing system for the same. On a rough motion stage having a predetermined positioning accuracy and a large stroke length, a fine motion stage having a small stroke length and a positioning accuracy higher than that of rough motion stage is placed. First, the rough motion stage is moved to a desired position. By use of a mirror placed on a laser length measuring machine and the fine motion stage, the current position of a thin film member on the fine motion stage is measured with a high precision. A measurement value of the laser length measuring machine is feed-backed to a stage control device, and a difference between the current position and a target position is calculated by an error correcting unit. Thus, an error correcting instruction value is generated, and the fine motion stage is moved to the target position, by the error correcting instruction value, an error of the rough motion stage is corrected.
Patent TW-I252598-B (TW)
Title: Light emitting diode
Inventor: LAI MU-JEN
IPC: H01L33/00
Filed: 2005-03-10
Granted: 2006-04-01
Abstract: An light emitting diode includes a metal reflecting layer, a substrate, a buffer layer, a N-type ohmic contact layer, a emitting layer, a P-type cladding layer, a surface ohmic contact layer, a first electrode, a first wire bonding pad, a second electrode and a second wire bonding pad.
Patent TW-I280327-B (TW)
Title: Sound-proof structure in power unit
Inventor: KOMURO HIROKAZU
IPC: F16H57/04
Filed: 2005-04-12
Granted: 2007-05-01
Abstract: The object of the present invention is to provide a power unit, which can suppress noise emitted from a transmission case of a power unit by using a simple construction, in the power unit being configured so that its transmission case forming a storage chamber to store a transmission is installed continuously in such a way as covering part of the engine body from the side and also extending toward the driving wheels, and that a soundproof cover to cover the outer side faces of the transmission case is installed on the transmission case. Soundproofing material members 137-140 to partition the space between the transmission case 71 and the soundproof cover 129 into a plurality of spaces including at least one closed spaces 134-136 are installed between the transmission case 71 and the soundproof cover 129.
Patent TW-I266486-B (TW)
Title: Cyclic pipeline analog to digital converter
Inventor: LU WOODY
IPC: H03M1/12
Filed: 2005-06-08
Granted: 2006-11-11
Abstract: A cyclic pipeline analog to digital converter comprises a sample/hold module, a sub-analog/digital converting module, an alternate digital/analog converting module. The sample/hold module generates a sample signal according to an analog-input signal and a residue signal. The sub-analog/digital converting module generates a first control signal and a second control signal alternately in different time according to the converting result of the sample signal. The alternate digital/analog converting module decides to receive a first reference signal and a second reference signal separately according to the first control signal and the second control signal. The alternate digital/analog converting module generates a first transfer signal according to at least the sample signal among the sample signal, the first reference signal and a first feedback signal, and generates a second transfer signal according to at least the sample signal among the sample signal, the second reference signal and a first feedback signal. The alternate digital/analog converting module generates the first feedback signal and the residue signal according to one of the first transfer signal and the second transfer signal.