baber/WOPTO huggingface dataset:
Patent TW-579514-B (TW)
Title: Optical member and optical pickup using the same
Inventor: TOGASHI MASATOSHI
IPC: G02B5/08
Filed: 2001-12-13
Granted: 2004-03-11
Abstract: To obtain a beam splitter capable of ensuring flatness with a high degree of accuracy at a low cost. A slit 3 is formed in a resin member 2 and a glass sheet 5 is inserted into the slit 3. A half reflective film 6 has been formed on one face of the glass sheet 5 and both sides of the glass sheet 5 are held by holding projections 4a, 4a, 4b and 4b formed in the slit 3. An air layer 7 formed between the resin member 2 and the glass sheet 5 is filled with an adhesive 8.
Patent TW-518297-B (TW)
Title: Side stand device for motorcycle
Inventor: KUBOSHIMA KENICHIRO
IPC: B62H1/02
Filed: 2001-12-21
Granted: 2003-01-21
Abstract: The object of the invention is to provide an elegant appearance without viewing a return spring externally. The invention is directed to mount a side stand on a lower side of a motorcycle body through a stand bracket 80, wherein the side stand 55 is shaped tubular into which the return spring 73 is arranged, thus the side stand 55 can ride on a sitting portion 88, which is provided on the stand bracket 80 arranged in the front end of a roller 78, together with a stopper 70 provided pressing in a protrudent direction so as to allow its movements and its selective engagement on a second stopping recess portion or a stand switch.
Patent TW-540199-B (TW)
Title: Output signal processing of photodiode
Inventor: JUANG PEI-SUNG
IPC: H03K19/00
Filed: 2001-12-31
Granted: 2003-07-01
Abstract: An output signal processing of photodiode is disclosed, which comprises a comparison conversion circuit, a reference circuit, a feedback logic unit and a programmable resistor, wherein the comparison conversion circuit converts the analog signal outputted by the photodiode into digital square signal; the reference circuit captures the analog output signal of the photodiode to obtain a reference signal which is fed back to the feedback logic unit; and the feedback logic unit counts the time according to the timing of the high/low potential of the reference signal. When the period at low potential is too long, the feedback logic unit sends the digital tuning signal to the programmable resistor to tune the time of overall potential and waveform peak in the analog output signal of the photodiode, so that the square wave digital signal outputted finally by the comparison conversion circuit can have waveform symmetric modification, and thus the photodiode can be matched arbitrarily with light-emitting diodes with different electrical characteristics for proceeding signal transmission.
Patent TW-561520-B (TW)
Title: Reticle management system
Inventor: BABBS DANIEL A
IPC: B65G49/07
Filed: 2002-01-11
Granted: 2003-11-11
Abstract: A reticle management system is disclosed including a sorter coupled to one or more stockers that allow a customized configuration of the overall reticle management system. The stockers may be bare reticle stockers, closed container reticle stockers, or both. In embodiments of the present invention, the reticle management system includes between one and six individual bare reticle stockers and/or closed container stockers for storing reticles affixed to a reticle sorter. The sorter includes a reticle inspection station for inspecting the reticles, a plurality of input/output (I/O) load ports and areticle handling robot for transferring the reticles between the stockers, the inspection station and the I/O load ports. The management system further includes a control unit for housing control electronics for the system.
Patent TW-550275-B (TW)
Title: High molecular compound, resist material and pattern forming method
Inventor: NISHI TSUNEHIRO
IPC: G03F7/039
Filed: 2002-01-16
Granted: 2003-09-01
Abstract: To provide a high molecular compound having excellent reactivity, inflexibility and adhesion to a substrate and less liable to swell in development and a resist material using the high molecular compound as a base resin and having much higher resolution and etching resistance than conventional resist materials and to provide a pattern forming method using the resist material. The new high molecular compound contains repeating units of formula (1-1) or (1-2) and has a weight average molecular weight of 1,000 to 500,000.
Patent TW-569443-B (TW)
Title: Display device
Inventor: KAWASE TAKEO
IPC: H01L21/336
Filed: 2002-01-31
Granted: 2004-01-01
Abstract: The invention provides a display device 26 including a plurality of discrete display segments 2. Each display segment 2 is provided with a drive circuit for driving the display elements arranged within the display area. The display device may be provided either as a passive, active or direct pixel addressed array. By interconnecting a number of display segments, a large area display can be achieved without the requirement for long electrodes. This reduces the electrical resistance and parasitic capacitance of the addressing electrodes, enabling the display to provide improved luminance in a displayed image and to operate at higher speeds, providing improved resolution. An active matrix addressing scheme can also be implemented using relatively low mobility organic thin film transistors.
Patent TW-561441-B (TW)
Title: Display device
Inventor: KATOH HIROMI
IPC: G09G3/20
Filed: 2002-03-01
Granted: 2003-11-11
Abstract: A display device divides each frame into a number of subframes and displays one of the subframes after another. The device includes a correction circuit for correcting a subframe signal representing one subframe by reference to another subframe signal representing another subframe. Each said subframe is displayed in accordance with the subframe signal that has been corrected by the correction circuit.
Patent TW-567439-B (TW)
Title: Car management system
Inventor: YAMAGISHI JUNICHI
IPC: B60R25/10
Filed: 2002-03-08
Granted: 2003-12-21
Abstract: The present invention provides a car management system for starting the car even at a position remote from the car, which is characterized by comprising the automotive mobile communication terminal 5 for receiving the signal to control the operation control means 3 for the operation of the car 1, and the operating mobile communication terminal 35 for sending signal to the operation control means 3 through the mobile communication network 37. The operating mobile communication terminal 35 and the automotive mobile communication terminal 5 include the weak wireless communication means 9, wherein the weak wireless communication means 9 can both receive and transmit the signal. The operating mobile communication terminal 35 includes the physiological data input portion 41 for inputting the fingerprint data. The operating mobile communication terminal 41 or the operation control means 3 will conduct the authorization of the operator with the inputted fingerprint data, and the operation control means 3 will control according to the authorization of the operator.
Patent TW-559950-B (TW)
Title: Memory device and method of forming passivation film thereof
Inventor: CHIU HUNG-YU
IPC: H01L23/31
Filed: 2002-03-13
Granted: 2003-11-01
Abstract: A kind of memory device comprises: a semiconductor substrate with memory units; an interconnect structure located on the semiconductor substrate coupling the memory units; a passivation layer covering on the interconnect structure, comprising a first dielectric layer such as high density plasma (HDP) oxide layer covering on the interconnect structure; a silicon oxynitride layer (SiOxNy) covering on the HDP oxide layer; and a second dielectric layer such as PSG covering on the silicon oxynitride layer, in which the first dielectric layer, the silicon oxynitride layer and the second dielectric layer form an outer passivation layer structure to provide good information storage effectiveness and hydrogen blocking capability.
Patent TW-I286881-B (TW)
Title: Analog signal control method, analog signal controller, and automatic gain controller
Inventor: ASANO SHIGETAKA
IPC: H03G3/20
Filed: 2002-03-15
Granted: 2007-09-11
Abstract: An analog signal control method for accurately controlling an analog signal irrespective of latency. The analog signal control method includes the steps of converting the analog signal to a digital signal, performing an arithmetic processing of the digital signal to generate a control signal for controlling the analog signal, delaying the analog signal corresponding to a latency caused by the generation of the control signal to generate a delayed analog signal, and controlling the delayed analog signal in accordance with the control signal.
Patent TW-541592-B (TW)
Title: Forming method for exposure pattern and the exposure pattern
Inventor: OGAWA KAZUHISA
IPC: G03F1/68
Filed: 2002-03-21
Granted: 2003-07-11
Abstract: The present invention provides a forming method for exposure pattern, which uses the proximity effect correction with the rule library applying graphic operation process. The method of the present invention makes each pattern portion composing the design pattern corresponding to the line width of each pattern portion and the space width of the space portion adjacent to each pattern portion, and correcting to the extent of predetermined correction amount for obtaining the exposure pattern. The invention is characterized in: applying the graphic operation process on the design pattern; extracting each pattern portion based on the desired line width; and, extracting each space portion (ST2, ST3) based on each desired space width; for each extracted pattern portion based on each desired line width, and each extracted space portion based on each desired space width, correcting the pattern portion (ST4 to ST9) of each desired line width based on each desired space width by applying the graphic operation process based on each correction amount.
Patent TW-522045-B (TW)
Title: Method and apparatus for enhanced operation of air ionizer
Inventor: GORCZYCA JOHN
IPC: F24F7/00
Filed: 2002-03-29
Granted: 2003-03-01
Abstract: An improved air ionizer apparatus includes an air inlet, a high voltage source, an electrode electrically connected to the high voltage source for generating ions and an air outlet. An air mover is provided for causing air to flow into the air ionizer through the air inlet and out of the air ionizer through the air outlet. A foraminous filter comprising an electrically conductive material is electrically coupled to at least one of a voltage source and ground. The filter is positioned over at least one of the air inlet, the air outlet and the electrode, such that air flowing into the air inlet, air flowing out of the air outlet or air flowing past the electrode flows through the filter. In a preferred embodiment, the filter comprises a metal grid or screen.
Patent TW-544962-B (TW)
Title: Positive electrode for lithium secondary battery and lithium secondary battery
Inventor: YAMAGUCHI SHUICHIRO
IPC: H01M10/05
Filed: 2002-05-21
Granted: 2003-08-01
Abstract: The positive electrode for a lithium secondary battery of this invention comprises: a current collector that is formed on a surface of a conductive substrate by a carbon-based material film; and a positive electrode material layer that is carried on the side of the a carbon-based material film of the current collector and the main active material of which contains an organic sulfide.
Patent TW-578256-B (TW)
Title: Method of forming dielectric layer
Inventor: YAO JUNE-MIN
IPC: H01L21/76
Filed: 2002-05-21
Granted: 2004-03-01
Abstract: A method of forming dielectric layer is provided. Firstly, a first in situ steam generation (ISSG) process is performed to form a first oxide layer on a substrate. Then, a silicon nitride is formed on top of the oxide layer. A second ISSG process is subsequently performed to form a second oxide layer on top of the silicon nitride layer, in which the silicon nitride layer is converted into a nitrogen-containing second oxide layer during the above-mentioned second ISSG process.
Patent TW-I234154-B (TW)
Title: Optical recording medium, magnetic-optical recording medium and optical memory apparatus
Inventor: HOSOKAWA TETSUO
IPC: G11B7/007
Filed: 2002-06-28
Granted: 2005-06-11
Abstract: An optical recording medium to which a laser beam having a diameter of less than 0.7 mum at the recording surface is employed, the optical recording medium having recording tracks composed of lands and grooves, comprising: a transparent substrate having a plurality of lands and a plurality of grooves formed alternately to each, and a recording layer provided on the substrate, the recording layer being optically recordable. The relationship of 0.4 <= w2/w1 <= 0.8 and 25 nm <= d <= 45 nm is obtained where w1 is a land width at the mean height of a boundary between each land and each groove, w2 is a width of a flat top of each land, and d is a depth of each groove. At least each of the lands has rounded edges.
Patent TW-554435-B (TW)
Title: Method for singulation of semiconductor package
Inventor: PARK MYEONG-SUN
IPC: H01L21/304
Filed: 2002-08-08
Granted: 2003-09-21
Abstract: Disclosed is a method for singulating a semiconductor package, which produces semiconductor devices of high quality without causing damage of semiconductor devices, thereby increasing the productivity, and can employ uniform vacuum stations irrespective of the sizes of the individual units produced, thereby lowering the production cost. The method comprises the steps of mounting the semiconductor package on a vacuum station; partially precutting the semiconductor package to a predetermined thickness by use of a dicing wheel; cleansing the semiconductor package to remove sludge therefrom, followed by drying the semiconductor package; and cutting the semiconductor package completely into individual units with the aid of a laser beam.
Patent TW-556257-B (TW)
Title: Method of manufacturing semiconductor device
Inventor: TAKEWAKA HIROKI
IPC: H01L21/768
Filed: 2002-08-15
Granted: 2003-10-01
Abstract: Before polishing an insulating interlayer film by a CMP process, conductor plugs as erosion-inducing portions are formed on a convex surface of the film. Erosion occurs in the convex surface upon the CMP process, and the residual-free flat surface of insulating interlayer film can be obtained.
Patent TW-554523-B (TW)
Title: Non-volatile memory compatible with logic devices and method thereof
Inventor: JANG WEN-YUEH
IPC: H01L27/115
Filed: 2002-09-10
Granted: 2003-09-21
Abstract: A non-volatile memory compatible with logic devices and processes. The non-volatile memory has a substrate, a first dielectric layer, a first gate, a second gate, a second dielectric layer, a plurality of spacers and a source/drain. A first active region and a second active region are formed on the substrate. When hot carrier effect occurs near the drain, the second dielectric layer located under the spacers is able to retain electrons so that the non-volatile memory is programmed.
Patent TW-536457-B (TW)
Title: Torque wrench
Inventor: AMAMI TATSUYA
IPC: B25B13/46
Filed: 2002-10-25
Granted: 2003-06-11
Abstract: A torque wrench has a structure comprising a sheath tube covering a front half of the hollow handle with a predetermined gap between the sheath tube and an outer periphery of the hollow handle, is the sheath tube being connected to the front portion of the hollow handle and a front end of the sheath tube connected the head. On the other end, slider is moveably disposed around the hollow handle in the longitudinal direction of the hollow handle such that the slider opposes a rear end surface of the sheath tube. A torque transmitting mechanism is disposed between the opposing end surfaces of the slider and the sheath tube, and the a adjusting mechanism is disposed in the rear of the slider and around the rear half of the hollow handle.
Patent TW-595207-B (TW)
Title: A flying carrier speed error correlation method for two dimensional picture reproduction of laser radar
Inventor: WONG KWO-JYR
IPC: H04N1/047
Filed: 2002-12-11
Granted: 2004-06-21
Abstract: The flying carrier speed error correlation method for two dimensional vision reproduction of laser radar of the present invention relates to the alteration of output timing of system rated output lines, that is, leased on the moving distance by then the speed of flying carrier to control the timing of system rated output lines, and is not limited by outputting one output line by every N lines required by the system vision resolution, so as to reduce the accumulation of geometry distortion error (longitudinal) of laser radar vision to improve the quality of vision reproduction of laser radar.
Patent TW-I228667-B (TW)
Title: Semiconductor memory device with high-speed operation and methods of using and designing thereof
Inventor: NAGASHIMA OSAMU
IPC: G11C11/4076
Filed: 2002-12-27
Granted: 2005-03-01
Abstract: Two types of command interval specifications are defined as first and second command interval specifications. The first command interval specifications is defined as the relationship between a preceding command and a following command that are issued for the same bank, while the second command interval specifications is defined as the relationship between a preceding command and a following command that are issued for different banks, respectively. As for the second command interval specification, since target banks are different between a preceding command and a following command, the following command is executed during the column circuits precharge after the preceding command. Therefore, in the case of the second command interval specification, a command interval is substantially shortened. In addition, pairs of banks are defined as bank pairs, and are applied the first and second command interval specifications, so that the DRAM device is small-sized.
Patent TW-578363-B (TW)
Title: Narrow control pulse phase frequency detector
Inventor: LEE CHEN-YI
IPC: H03D13/00
Filed: 2003-01-23
Granted: 2004-03-01
Abstract: A narrow control pulse phase frequency detector (PFD) is disclosed, which mainly comprises two narrow control phase latches which are substantially equal, and a reset signal generation unit. Each narrow control phase latch has a clock input end and a signal output end, and is connected with the reset signal generation unit. According to the time of the clock input, the logic value at the signal output end of the narrow control phase latch is determined. The reset signal generation unit determines whether to generate the reset signal or not based on the logic value at the signal output end, and outputs it to each narrow control phase latch. The present invention can be implement by a simplified circuit. Compared to the PFD using the RS-NAND gate latch and master-slave D-flip flop, it's faster and power-saving, and its chip area is smaller. Compared to the dynamic-latched PFD, since it has a feedback circuit, the value stored in the node will not disappear due to leakage current, thereby it can be operated in a wider frequency band.
Patent TW-I240874-B (TW)
Title: Device and method for performing multiple modulus conversion using inverse modulus multiplication
Inventor: COOKMAN JORDAN C
IPC: G06F7/72
Filed: 2003-02-25
Granted: 2005-10-01
Abstract: A method and device are provided that allow computation of multiple modulus conversion (MMC) outputs using little or no division operations. Instead of division operations, multiplication and logical shift operations are used to produce pseudo-quotients and pseudo-remainders, which may be corrected in a final step to produce correct MMC outputs. This allows for more efficient implementation, since division is typically less efficient than multiplication and logical shift. The method and device operate on MMC inputs that may partitioned into sub-quotients of varying numbers of digits in any numbering system. The multiplication and logical shift operations are performed on each of the sub-quotients according to a procedure derived from long-division techniques.
Patent TW-583724-B (TW)
Title: Method to form nitride layer with different thicknesses
Inventor: WU YUNG-HSIEN
IPC: H01L21/28
Filed: 2003-03-13
Granted: 2004-04-11
Abstract: A method to form nitride layer with different thicknesses is disclosed, whose steps comprising: providing a semiconductor substrate; proceeding a pre-nitridation process to the semiconductor substrate to form a nitridation film on the semiconductor substrate; forming a mask layer covering part of the nitridation film; removing the nitridation film uncovered by the mask layer to expose part of the semiconductor substrate; removing the mask layer; globally proceeding a nitridation deposition to form the first nitridation layer on the nitridation film and a second nitridation layer on the semiconductor substrate, in which the thickness of the first nitridation layer is thicker than that of the second nitridation layer.
Patent TW-I230530-B (TW)
Title: Systems and methods to provide wideband magnitude and phase imbalance calibration and compensation in quadrature receivers
Inventor: HUSTED PAUL J
IPC: H04L27/38
Filed: 2003-05-02
Granted: 2005-04-01
Abstract: Systems and methods for passively calibrating and correcting for I/Q mismatch in a quadrature receiver without the necessity of modifying the analog portion of the receiver by adding calibration signals or correction circuitry are presented. The passive I/Q mismatch calibration system proceeds using normally received incoming transmitted data signals to obtain statistical information on which to base I/Q mismatch compensation factors. The I/Q mismatch compensation factors can be used to adjust the magnitude and phase response in the time domain or the frequency domain, the analog or the digital portion of the receiver. Depending on the embodiment, the passive I/Q mismatch calibration system can calibrate frequency dependent gain or magnitude imbalance, frequency independent magnitude imbalance, frequency dependent phase imbalance, and frequency independent phase imbalance or combinations or these.
Patent TW-I220281-B (TW)
Title: Rapid thermal annealing process
Inventor: CHANG YAO-YUAN
IPC: H01L21/768
Filed: 2003-05-05
Granted: 2004-08-11
Abstract: A rapid thermal annealing (""RTA"") process providing for an RTA equipment is provided. A first RTA step for a wafer is performed in the RTA machine and a process parameter is monitored, and then judging the detecting value of the process parameter is over a range of first process parameter or not, wherein the range of first process parameter is the process parameter when the first RTA step is performed normally add-subtract a first determined value. And then a second RTA step for a wafer is performed in the RTA machine and a process parameter is monitored, and then judging the detecting value of the process parameter is over a range of second process parameter or not, wherein the range of second process parameter is the process parameter when the second RTA step is performed normally add-subtract a determined value, and the range of first process parameter is bigger then the range of second process parameter.
Patent TW-587049-B (TW)
Title: Mounting structure for switching valve of hermetic enclosure and device for manufacturing hermetic enclosure with switching valve
Inventor: KOYANAGI YOSHITOMO
IPC: B65D33/16
Filed: 2003-05-20
Granted: 2004-05-11
Abstract: The present invention provides a mounting structure for switch valve of hermetic enclosure and a device for manufacturing a hermetic enclosure with the switching valve. The switching valve is mounted on a hermetic enclosure which is comprised of flexible resin films and can be filled with air in such a way to engage the film that form one side of an inflatable unit of the enclosure but not engaging the film that forms another side. As such, when the inflatable unit of the enclosure is filled with air, since the switching valve is always in contact with the film that forms the one side of the inflatable unit, no wrinkling occurs on the switching valve, which ensure no leakage of air through the wrinkled portion and thus no leakage of air through air passage defined in the switching valve.