baber/WOPTO huggingface dataset:
Patent TW-I289878-B (TW)
Title: Aggressive optical proximity correction method
Inventor: HUANG I-HSIUNG
IPC: H01L21/027
Filed: 2001-08-30
Granted: 2007-11-11
Abstract: A method of modifying a photo mask pattern by using computer aided design (CAD) is described. The photo mask pattern is used to manufacture a photo mask for transferal to a photoresist layer formed on a surface of a semiconductor wafer so as to form a predetermined original pattern. A first modification is first performed according to an optic proximity effect, and then a second modification is performed according to a line end shortening effect. The present invention prevents the line end shortening effect from occurring in a subsequent trim down etching process of the original pattern performed for reducing its critical dimension.
Patent TW-515912-B (TW)
Title: Light irradiation device
Inventor: ADACHI HIDEHIKO
IPC: G02B26/02
Filed: 2001-09-14
Granted: 2003-01-01
Abstract: The object of the present invention is to provide a light irradiation device having a shutter consisting of two shutter blades and capable of displaying a light shielding function when the shutter is in a closed state, reflecting light from a light source lamp and processing a target to be processed when the shutter is in an opened state and eliminating shock to be generated at the time of stopping the shutter blades or reducing the shock to zero or an extremely small level. To solve the problem, the present light irradiation device is provided with rod-like light source lamps, a shutter consisting of two shutter blades and a shutter blade driving means for rotating each of the shutter blades between a closed position and an opened position. When the shutter blade is in a closed state, the shutter blade mechanism has a light shielding function. When the shutter blade in the opened state, the shutter blade mechanism has a reflection function. The rotational center axis of each shutter blade is arranged on a position asymmetrical with the symmetrical axis of the reflection mirrors when the shutter is in the opened state, so that a reflection mirror of each shutter blade is symmetrical with the light source lamp when the shutter is in the opened state and the tip parts of respective shutter blades are superposed to each other when the shutter is in the closed state.
Patent TW-514619-B (TW)
Title: Backup maintenance device for stock transporting system
Inventor: SU YU-JIN
IPC: B65G1/00
Filed: 2001-10-19
Granted: 2002-12-21
Abstract: This invention relates to a backup maintenance device for stock transporting system. The stock transporting system includes a rail, a hoist, and an input/output terminal, and the hoist is limited to move along the rail. The backup maintenance device is used for handling the replacing operation of the hoist in at least one stock transporting system.The backup maintenance device includes at least one conveying device for connecting with the input/output terminal of the stock transporting system. Each conveying device comprises at least one conveying rail and at least one carrying body in which the conveying rail is connected with the rail of the stock transporting system at the input/output terminal, so that the conveying device can receive the hoist to be repaired of stock transporting system and convey to a repair area, and convey a backup hoist to the rail of the stock transporting system, thereby completing the hoist replacing operation. Therefore, the standby time of the production equipment can be greatly shortened.
Patent TW-I229124-B (TW)
Title: Polishing composition and polishing method for a substrate to be used for a memory hard disk
Inventor: SUGIYAMA HIROYASU
IPC: C09K13/06
Filed: 2001-11-02
Granted: 2005-03-11
Abstract: A polishing composition for a substrate to be used for a memory hard disk, which comprises the following components (a) to (d): (a) water, (b) at least one compound selected from the group consisting of a polyoxyethylene polyoxypropylene alkyl ether and a polyoxyethylene polyoxypropylene copolymer, (c) at least one compound selected from the group consisting of nitric acid, nitrous acid, sulfuric acid, hydrochloric acid, molybdic acid, sulfamic acid, glycine, glyceric acid, mandelic acid, malonic acid, ascorbic acid, glutamic acid, glyoxylic acid, malic acid, glycolic acid, lactic acid, gluconic acid, succinic acid, tartaric acid, maleic acid and citric acid, and their salts, and (d) at least one abrasive selected from the group consisting of aluminum oxide, silicon dioxide, cerium oxide, zirconium oxide, titanium oxide, silicon nitride and silicon carbide.
Patent TW-517272-B (TW)
Title: Semiconductor integrated circuit with dummy patterns
Inventor: OZAWA HIROYUKI
IPC: G06F17/50
Filed: 2001-11-29
Granted: 2003-01-11
Abstract: A semiconductor integrated circuit includes a plurality of layers provided on a semiconductor substrate, wires provided in a first layer that is one of the plurality of layers, and wire dummies provided in a second layer different from the first layer and having an arrangement that avoids areas overlapping positions of the wires.
Patent TW-I245201-B (TW)
Title: Interactive search process for product inquiries
Inventor: COOLEY WALTER HENING
IPC: G06Q10/08
Filed: 2001-12-24
Granted: 2005-12-11
Abstract: A business process utilizes computer software and electronic customer/supplier connections to supply information, receive requests for quotation, supply quotations, receive purchase orders, and perform commercial and technical functions associated with delivery of such purchase orders or quotations with respect to environment and use specific products. Such products require customer or plant application unique technical evaluation and/or commercial processing to ensure applicability to a specific customer application. The system provides a vehicle to search for parts requiring such technical review encompassing anticipated.
Patent TW-571225-B (TW)
Title: Trackball for controlling the displacements of a cursor on a screen
Inventor: BRICAUD HERVE
IPC: G06F3/0354
Filed: 2002-03-15
Granted: 2004-01-11
Abstract: The invention proposes a device (20) comprising a housing, and two coding shafts (32L, 32T) driven in rotation by a trackball (30), and in which each shaft is tied in rotation to a mobile coding element (44L, 44T) belonging to a generator of control signals, characterized in that the signal generator comprises: a mobile contact rod (70L, 70T) which, at rest, runs vertically with its lower span (78L, 78T) received between two fixed and opposed contact lugs (P5L-P6L, P5T-P6T), and which is tiltably mounted; and a toothed pinion (44L, 44T), tied in rotation to the shaft, between two consecutive teeth of which is received an upper span (68L, 68T) of the mobile rod (70L, 70T), in such a way as to cause the tilling of the rod so as to establish electrical contact between the lower span and one or other of the two contact lugs.
Patent TW-I229510-B (TW)
Title: Method, circuitry, ramp generator and ramping apparatus for controlling ramping of a communication signal and method for improving a communication transmitter
Inventor: SCHELL STEPHAN V
IPC: H03G3/30
Filed: 2002-04-11
Granted: 2005-03-11
Abstract: The present invention, generally speaking, provides for control of a modulator, such as a polar modulator or conventional linear modulator, to produce high quality RF signals that ramp quickly from a condition of minimal output power to a condition of information-bearing modulation at a specified output power and back down to the condition of minimal output power. Using a polar modulator, for example, it is theoretically possible to perform ramping without degrading the transient measurements beyond the degradation caused by the information-bearing modulation itself. This ideal can be closely approached in practice. Such ramping can be achieved without the need for extensive unit-by-unit calibration on the manufacturing line.
Patent TW-554344-B (TW)
Title: Semiconductor memory device
Inventor: ARIMOTO KAZUTAMI
IPC: H01L21/8242
Filed: 2002-04-19
Granted: 2003-09-21
Abstract: Conductive lines constituting word lines of memory cells and conductive lines constituting memory cell plate electrodes are formed in the same interconnecting layer in a memory device including a plurality of memory cells each including a capacitor for storing data in an electrical charge form. By forming the capacitors of the memory cells into a planar capacitor configuration, a step due to the capacitors is removed. Thus, a dynamic semiconductor memory device can be formed through CMOS process, and a dynamic semiconductor memory device suitable for merging with logic is achieved. Data of 1 bit is stored by two memory cells, and data can be reliably stored even if the capacitance value of the memory cell is reduced due to the planar type capacitor.
Patent TW-I223778-B (TW)
Title: Apparatus for fingerprint image capture and method of making same
Inventor: DECONDE KEITH T
IPC: G06K9/00
Filed: 2002-07-10
Granted: 2004-11-11
Abstract: A fingerprint-sensing device with a sensor array that does not use active switching elements is fabricated on a base. Sensor support integrated circuits, which contain processing and addressing circuitry, are separately fabricated and subsequently mounted on the base, establishing electrical connections with an interconnect structure within the base, and are thus not integrated with the sensor array. The sensor support integrated circuits can be covered by a bezel structure and the sensor array by a covering material. In addition, a connection cable can be provided to connect the sensor array and the sensor support integrated circuits with a power source and to other external devices and to convey signals generated by the sensor array to the external devices.
Patent TW-560045-B (TW)
Title: Surface mountable optocoupler package
Inventor: JOSHI RAJEEV
IPC: H01L31/12
Filed: 2002-08-27
Granted: 2003-11-01
Abstract: An optocoupler package is disclosed. The optocoupler package comprises a carrier substrate and a plurality of conductive regions on the carrier substrate. An optoelectronic device, an optically transmissive medium, and a plurality of conductive structures can be on the carrier substrate.
Patent TW-I223963-B (TW)
Title: Handoff method and apparatus with dual pilots in a communication system
Inventor: SOLIMAN SAMIR S
IPC: H04J13/00
Filed: 2002-09-27
Granted: 2004-11-11
Abstract: A communication system (100) includes a method and apparatus for a hard handoff and followed by a soft handoff when a mobile station moves from a first cell site (110) to a second cell site (120) operating over the same frequency assignment. The communication system (100) includes a first cell site primary transceiver system (151) and a second cell site primary transceiver system (161) for providing communication coverage respectively in the first and second coverage areas (150, 160). A first cell site secondary transceiver system (162) and a second cell site secondary transceiver system (152) for providing communication coverage in respectively the second and first coverage area (160, 150). The hard handoff is between the first cell site primary transceiver system (151) and the second cell site secondary transceiver system (152), and the followed soft handoff is between the primary and the secondary transceiver systems (161, 152).
Patent TW-I237718-B (TW)
Title: Liquid crystal display device performing both image display mode and fingerprint recognition mode
Inventor: KIM CHOONG-HOO
IPC: G06F3/041
Filed: 2002-12-31
Granted: 2005-08-11
Abstract: Disclosed is a liquid crystal display device of novel construction, in which a fingerprint recognition device is integrally formed with the liquid crystal display device, thereby minimizing the increase in the price and size of a final product. The liquid crystal display device comprises an image display panel and a fingerprint recognition panel which are integrally formed, wherein the image display panel comprises a scan drive unit which sequentially turns on rows formed in the image display panel for each frame in order to display images, and a data drive unit which outputs data signals to a turned-on row provided in the image display panel, and wherein the fingerprint recognition panel comprises a switch control unit which sequentially turns on rows formed in the fingerprint recognition panel for each frame in order to perform fingerprint recognition, and a reading unit, to which fingerprint information recognized from a turned-on row is outputted.
Patent TW-548482-B (TW)
Title: Structure of outer leads
Inventor: CHEN HUI-CHANG
IPC: G02F1/1333
Filed: 2003-01-20
Granted: 2003-08-21
Abstract: A structure of outer leads is formed on a substrate for outputting or inputting an electronic signal. The structure of outer leads includes a plurality of parallel conductive wires positioned along a first direction, a plurality of terminals, and an insulation layer covered on the conductive wires. Additionally, each of the terminals is located at one end of the corresponding conductive wires, and a predetermined interval is existed between the two adjacent terminals along the first direction. Furthermore, a maximum width of each terminal perpendicular to the first direction is larger than a maximum width of each conductive wire perpendicular to the first direction.
Patent TW-591403-B (TW)
Title: Data transmission control device
Inventor: SHUTOKU TOSHIYUKI
IPC: G06F12/14
Filed: 2003-02-18
Granted: 2004-06-11
Abstract: A data transmission control device is provided. When data are exchanged between a host computer 20 and a control unit 30, the control unit 30 sends an exchange command to the data transmission control device 100 and provide the start address SA of the exchanged data. At the same time, during another data exchange between the control unit 30 and DRAM 10, a sector byte counter 130 detects the boundary of the sector data, and a sector counter 135 detects the boundary of the sector data and the parity. An address data is created in an address creating circuit having an address generating circuit 120 and a switching part 140 according to the boundaries and the start address. The DRAM 10 is accessed in a way according to the address data SA created by the address creating circuit.
Patent TW-594634-B (TW)
Title: Data driver
Inventor: HSUEH WEI-CHIEH
IPC: G09G3/30
Filed: 2003-02-21
Granted: 2004-06-21
Abstract: A data driver for driving pixels in an active matrix organic LED (AMOLED) is provided. The data driver includes a plurality of converters configured to convert to analog current signals from digital voltage signals in order to drive the pixels to emit light. Each converter has a plurality of current mirror devices configured to generate mirrored current signals by inputting two control signals. Meanwhile, the mirrored current signals can maintain their preciseness even if inaccuracy of the aspect ratios of the transistors implanted within the current mirror devices occurs when fabricating.
Patent TW-584576-B (TW)
Title: Trigger type fluid spreader
Inventor: TSUCHIDA HARUO
IPC: B65D47/34
Filed: 2003-04-29
Granted: 2004-04-21
Abstract: A trigger type fluid spreader comprises a body with an outlet and a cylinder disposed under the outlet. The piston inside the cylinder slides due to the trigger. In the trigger, the pressing portion is supported on the body in a way capable of swinging and the spring portion extending from the pressing portion is supported on the body and the tip of the extending portion is positioned in a way capable of being in touch with the pressing portion. A cap is installed to form an inner space with the outlet, such that a middle element is inserted in the outlet and the inner space. The middle element has a tongue piece serving as a drain valve that is integrally formed near the outlet and has a tongue piece serving as a suck valve that is integrally formed in the inner space.
Patent TW-I227458-B (TW)
Title: Display device and method of manufacturing the same
Inventor: TANAKA TSUTOMU
IPC: G02F1/1343
Filed: 2003-05-23
Granted: 2005-02-01
Abstract: Disclosed herein is a display device, including a display element, a first scanning line, a second scanning line, a data signal line, a switching element having a first terminal and a second terminal of a first conduction type, the first terminal being connected to the data signal line, for being held in a conducting state or a non-conducting state according to a voltage applied to the first scanning line, and a storage capacitance having a first electrode and a second electrode that shares the second scanning line, wherein the second terminal of the switching element is connected to the display element and connected to the first electrode of the storage capacitance including a semiconductor film of a second conduction type different from the second terminal.
Patent TW-I243921-B (TW)
Title: Free space grating wavelength division multiplexer
Inventor: CHANG JENQ-YANG
IPC: G02B6/26
Filed: 2003-06-09
Granted: 2005-11-21
Abstract: A free space grating wavelength division multiplexer at least comprises a grating, a focusing lens, and an array of microlens. The present invention can control light beams with different wavelength to pass through or not respectively by using the array of microlens, and the focus points of the passing light beams with different wavelength can be arranged in the same plane. The advantages of the present invention includes that photo efficiency can be increased, intensities of light beams can be adjusted respectively, channel bandwidth can be increased and/or adjusted, and ... etc.
Patent TW-I258076-B (TW)
Title: A method and apparatus for determining the write delay time of a memory
Inventor: CHU SIMON
IPC: G11C7/10
Filed: 2003-07-07
Granted: 2006-07-11
Abstract: A method and apparatus for determining the write delay time of a memory. The embodiment of the invention includes a CPU, a memory, a north bridge, a south bridge, and a BIOS. The north bridge, being electrically connected to the CPU and the memory, writes a pattern to the memory according to a plurality of write delay times. The BIOS determines the write delay time according to the correctness of the read patterns.
Patent TW-589241-B (TW)
Title: Improved structure for ratchet wrench
Inventor: CHEN TAI-TZUO
IPC: B25B13/46
Filed: 2003-07-18
Granted: 2004-06-01
Abstract: The present invention provides an improved structure for ratchet wrench, which provides a coupling bore for coupling a driving device. A step is formed between a grip of the wrench and the driving end. In the step, a coupling slot is provided to couple a direction-selecting device. A receiving slot extends between the coupling bore and the coupling slot for receiving a direction-maintaining device. By means of the above construction, when the direction-selecting device is driven to reach either the first or second position, the direction-maintaining is located at one side of the receiving slot, and thus controlling the rotation direction of the driving device with respect to the wrench.
Patent TW-I232428-B (TW)
Title: Chinese voice recognition system
Inventor: LYU REN-YUAN
IPC: G10L15/00
Filed: 2003-08-08
Granted: 2005-05-11
Abstract: This invention is to provide a kind of speech recognition technology for the Chinese languages, including several dialects, e.g. Mandarin, Taiwanese (Min-nan), and Hakka. By using the data structure of the Chinese character tree, multiple pronunciations could be arranged in the same node of a particular Chinese character, which is usually uttered in different pronunciations by people from different dialectical areas, such that the technological difficulties of pronunciation varieties for the Chinese languages could be solved in a unified manner. The point of this invention is the use of the Chinese character tree, which adopts the Chinese characters instead of syllables as the node to build a lexicon tree, where all the possible pronunciations of different dialects can be considered at the same time.
Patent TW-I238757-B (TW)
Title: Magazine assembly with stabilizing members
Inventor: CARINGELLA ANTHONY R
IPC: B25C1/08
Filed: 2003-08-15
Granted: 2005-09-01
Abstract: A magazine for use with a fastener driving tool comprises a slider and a housing defining a chamber, a follower positioned in the chamber to bias fasteners arranged in a strip, and a longitudinal guide member within the magazine chamber to guide fasteners. The longitudinal guide member comprises two fingers that extend inwardly from the slider and prevent the fastener strip from skewing when inside the magazine chamber.
Patent TW-I242862-B (TW)
Title: Semiconductor package with heat sink
Inventor: HUANG CHIEN-PING
IPC: H01L21/48
Filed: 2003-08-21
Granted: 2005-11-01
Abstract: A semiconductor package with a heat sink is proposed, in which at least a chip and the heat sink covering the chip are mounted on a substrate. The heat sink is composed of a planar portion and a supporting portion extending from the periphery of the planar portion, and at least a recessed section is formed on a surface of the support portion attached to the substrate. In addition, at least a protrusion unit is disposed on a surface of the recessed section, thereby fixing the heat sink on the substrate through an adhesive material which is applied between the recessed section and the substrate and filled around the protrusion unit. Thus, the disposition of the protrusion unit can provide the adhesive material filled therearound with an anchor function to mount the heat sink stably on the substrate for reducing the cost.
Patent TW-I264574-B (TW)
Title: Backlight module and light guide plate thereof
Inventor: CHENG WEN-FENG
IPC: G02B6/00
Filed: 2003-09-12
Granted: 2006-10-21
Abstract: A light guide plate used in a backlight module which has a CCFL as light source includes at least one incident surface for receiving an incident light from the CCFL, a bottom surface for reflecting and diffusing the incident light, a light emitting surface for directing the light to emit, wherein, a number of prisms which are vertical to the CCFL source are formed on the at least one incident surface.
Patent TW-I222202-B (TW)
Title: ESD protection circuit with tunable gate-bias
Inventor: KER MING-DOU
IPC: H01L27/02
Filed: 2003-09-18
Granted: 2004-10-11
Abstract: An ESD protection circuit with tunable gate-bias coupled between a first and second pads for receiving power supply voltages. The ESD protection circuit includes a diode, a resistor coupled between the cathode of the diode and the first pad, a capacitor coupled between the cathode of the diode and the second pad, a first transistor of a first conductivity type having a gate coupled to the cathode of the diode, a drain coupled to the anode of the diode and a source coupled to the second pad, a second transistor of a second conductivity type having a gate coupled to the cathode of the diode, a drain coupled to the anode of the diode and a source coupled to the first pad, and a third transistor of the first conductivity type having a gate coupled to the anode of the diode, a drain coupled to the first pad and a source coupled to the second pad.
Patent TW-I244124-B (TW)
Title: Electronic device, its manufacturing method, and plasma processing apparatus
Inventor: MIYAZAKI ATSUSHI
IPC: C23C16/509
Filed: 2003-10-16
Granted: 2005-11-21
Abstract: The subject of the present invention is to realize the formation of high quality film with high gas ionization efficiency even when the temperature of the processed substrate is low. The plasma processing apparatus for conducting plasma treatment onto the processed substrate 4 is provided with the followings: the processing room 5, in which the processed substrate 4 is carried; the gas inlet 6 for introducing gas into the processing room 5; and the plasma discharge generation portion 15 disposed inside the processing room 5. The plasma discharge generation portion 15 is provided with the first electrode 2a and the second electrode 2b, which is closer to the processed substrate 4 than the first electrode 2a. The first electrode 2a and the second electrode 2b only generate the plasma discharge effect on the face that can be identified from the normal direction of the processed substrate.