baber/WOPTO huggingface dataset:
Patent TW-200511881-A (TW)
Title: Display with cholesterol liquid crystal polymer for enhancing the contrast
Inventor: JANG SHU-WEN
Filed: 2003-09-03
Abstract: This invention relates to a display with cholesterol liquid crystal polymer for enhancing the contrast. It sequentially builds a conductive layer, a hole transport layer, a light-emitting layer, an electron transport layer, and a cathode electrode layer upon a transparent substrate. The cathode electrode layer has an insulation package layer for packaging. The hole transport layer forms from coating polymer hole transport material and is aligned to the conductive layer. The light-emitting layer with cholesterol liquid crystal polymer is fabricated upon the aligned hole transport layer. The light-emitting layer is annealed to arrange into the structure for the cholesterol liquid crystal light-emitting molecular to be induced to emit chirally circularly-polarized light. Finally, an optically circularly-polarized film is pasted onto one side of the substrate.
Patent TW-200408740-A (TW)
Title: Fiber bundle collecting device and spinning machine
Inventor: NAKANO TSUTOMU
IPC: D01H5/72
Filed: 2003-09-09
Abstract: A fiber bundle collecting device is equipped with a send-out portion provided on the downstream side of a final send-out roller pair of a drafting device and a suction portion S equipped with a suction hole provided so as to extend toward the upstream side at least with respect to a direction in which the fiber bundle moves with respect to a nip point of the send-out portion. The fiber bundle collecting device is equipped with an air-permeable member for forming the send-out portion and being rotated along the suction portion S, and is adapted to collect the fiber bundle drafted by the drafting device. The suction portion S is connected to a duct (44) through a connection pipe (48), and the duct (44) is connected to a plurality of suction devices (45) for keeping negative pressure inside the duct (44).
Patent TW-200425768-A (TW)
Title: Flexible MENS transducer and manufacturing method thereof, and flexible MENS wireless microphone
Inventor: NAM YUN-WOO
IPC: H01L41/09
Filed: 2003-09-26
Abstract: A flexible wireless MEMS microphone includes a substrate of a flexible polymeric material, a flexible MEMS transducer structure formed on the substrate by PECVD, an antenna printed on the substrate for communicating with an outside source, a wire and interface circuit embedded in the substrate to electrically connect the flexible MEMS transducer and the antenna, a flexible battery layer electrically connected to the substrate for supplying power to the MEMS transducer, and a flexible bluetooth module layer electrically connected to the battery layer. The flexible MEMS transducer includes a flexible substrate, a membrane layer deposited on the substrate, a lower electrode layer formed on the membrane layer, an active layer formed by depositing a piezopolymer on the lower electrode layer, an upper electrode layer formed on the active layer, and a first and a second connecting pad electrically connected to the lower and upper electrode layers, respectively.
Patent TW-200415314-A (TW)
Title: Diaphragm valve and secondary air control device of internal combustion engine
Inventor: TASHIRO MOTOMICHI
IPC: F16K31/126
Filed: 2003-10-31
Abstract: The goal targets at providing a diaphragm valve and secondary air control device of internal combustion engine that can prevent the post-combustion during fast deceleration and the exhaust noise during fast acceleration and simultaneously protect the waste gas purification at other operating area. The diaphragm valve provides the valve body 36 activated by diaphragm 34, the two valve seats 37, 38 installed on two sides along the moving direction valve body and selectively opened or closed by the valve body 36 and the push pop method pushing the valve body 36 toward one side of the valve seat 37. The push pop method is composed of a pair of springs 39a, 39b with different elasticity coefficient connected in a row.
Patent TW-200516439-A (TW)
Title: A method using automatic transaction station as media transaction relay station and device thereof
Inventor: CHEN CHANG-JEN
Filed: 2003-11-03
Abstract: A method using automatic transaction station as media transaction relay station and device thereof are characterized by using an automatic transaction station including a goods inventory management system, a billing and accounting system and a goods storage space as a transaction platform for seller to store goods to a designated transaction station storage system through a confirmation from both or multiple parties of media transaction. Informed by seller, the buyer confirms to finish payment and goods pick-up procedures at the transaction station to solve the economical and security issues for goods and payment involved in bilateral or plural parties of media transaction.
Patent TW-200516395-A (TW)
Title: The memory card control chip with multiple control
Inventor: CHEN CHIEN-YUAN
IPC: G06K19/06
Filed: 2003-11-12
Abstract: This invention relates to The Memory Card Control Chip with Multiple Control. It features on that the control chip has both a flash memory control interface and ROM memory control interface. There is at least a flash memory adding to the flash memory control interface, which combines the ROM memory and the control chip into a whole chip so as to simplify the process of making and reduce the cost of making as well as to make the memory card have both functions of multiple reading and writing and reading-only.
Patent TW-200518300-A (TW)
Title: Semiconductor device package with a heat spreader
Inventor: YANG YAW-YUH
IPC: H01L23/36
Filed: 2003-11-18
Abstract: The present invention relates to a semiconductor device package with a heat spreader comprising a carrier, a die, a conductive element and a heat spreader. The die is adhered to the upper side surface of the carrier. The conductive element is electrically connected to the die. The heat spreader is used for diffusing the heat generated by the die. The heat spreader has burr on the cutting surface thereof during the manufacture process. The burr is away from the conductive element so as to avoid the electrical problem caused by the contact between the burr and the conductive element.
Patent TW-200519701-A (TW)
Title: Music control system and method
Inventor: YANG SHIN-YUAN
IPC: G06F19/00
Filed: 2003-12-09
Abstract: The present invention provides a music control system and method, which could be used to control the transmission of music files between the remote server and the audio device, which employs the wireless communication interface to communicate the audio device with the remote server; using the detection device to detect the audio device, and audio storage device for storing the music files in the audio device, and using the computer storage device for storing the music files in the remote server; then, using the file confirmation device to detect the music files in the computer storage device and the audio storage device for identifying the different music files between them; finally, the different music files in the remote server will be transmitted from the computer storage device to the audio storage device for storage.
Patent TW-200424842-A (TW)
Title: Method and apparatus for testing embedded cores
Inventor: BASTO LUIS A
IPC: G01R31/3185
Filed: 2003-12-25
Abstract: The inputs to an embedded core, e.g., the core terminals, may not be directly connected to pins on the SoC. The lack of direct access to an embedded core's terminals may complicate testing of the embedded core. A test wrapper including boundary scan test (BST) cells may be used to test an embedded core. Dual function BST/ATPG (Automatic Test Pattern Generation) cells may be used to perform both BST and ATPG tests on embedded cores. A BIST (Built-In Self Test) controller supporting a "resume" mode in addition to a "pass/fail" mode may be used to compensate for timing latencies introduced by pipeline staging in an embedded memory array.
Patent TW-200520968-A (TW)
Title: Method for patching element defects by ink-jet printing
Inventor: CHENG KEVIN
IPC: B41J2/21
Filed: 2003-12-26
Abstract: A method for patching element defects by ink-jet printing, identifying all defects of element by image analysis, obtains the best ink-jet printing path of the inkjet head. The inkjet head repairs all defects of element at the shortest distance along the best patching path. Moreover, The inkjet head have to repair all defects of element in steady status to increase yield.
Patent TW-200522309-A (TW)
Title: Stacked-chip semiconductor package and fabrication method thereof
Inventor: TSAI CHUNG-CHE
IPC: H01L23/36
Filed: 2003-12-31
Abstract: A stacked-chip semiconductor package and a fabrication method thereof are provided in which a thermal blocking member is applied over an opening formed through a chip carrier, with a first chip being mounted on the thermal blocking member and a second chip being attached oppositely to the thermal blocking member and received within the opening; the first and second chips are electrically connected to the chip carrier by bonding wires. An encapsulant is formed on the chip carrier for encapsulating the second chip and having a cavity for receiving and exposing the first chip that is a light sensitive chip. By the thermal blocking member interposed between the first and second chips, heat produced from the second chip is prevented from passing to the first chip, thereby not damaging the first chip or causing warpage of the first chip, which can thus assure reliable performances of the semiconductor package.
Patent TW-200523932-A (TW)
Title: Charge pump circuit suitable for low voltage process
Inventor: KE MING-DAU
IPC: H02M3/07
Filed: 2004-01-02
Abstract: The present invention discloses a charge pump circuit suitable for a low-voltage process. The charge pump circuit is composed of plural stages of the voltage amplifying circuits connected in series, and the operation of two adjacent stages of voltage amplifying circuit is controlled by two opposite sets of timing signals. Each stage of the voltage amplifying circuit has a pair of coupled first complementary MOS (CMOS) transistor and second CMOS transistor which are switched in accordance with a timing signal and an inverse timing signal inputted into the first and second capacitors. Then, two diode devices are employed to guide charges to next stage, and a voltage higher than the integrated circuit voltage source is outputted. The present invention has advantage of high pumping gain, and the reliability issue of the gate oxide layer in the low-voltage process can be also solved.
Patent TW-200524550-A (TW)
Title: Method for printing shoe vamp
Inventor: Liu kun-zhong
IPC: A43D8/22
Filed: 2004-01-19
Abstract: A method for printing a shoe vamp includes preparing a shoe vamp and a printing device. The printing device includes a forming plate and a coating component. When a laser beam is performing a burning operation on the shoe vamp, the shoe vamp is formed with a positioning part going through a surface layer and having an uneven leather pattern. Next, the printing device is used to print a suitable amount of a coating in the positioning part, thereby forming a pattern unit in the positioning part of the shoe vamp.
Patent TW-200423374-A (TW)
Title: Electronic circuit device
Inventor: OTSUKA KANJI
IPC: H01P3/00
Filed: 2004-01-30
Abstract: An electronic circuit device having a power supply structure applicable for high speed signals exceeding GHz zone is provided, wherein a driver transistor 10 is disposed upon the surface of the semiconductor substrate 1, and a power ground pair transmission line 20 for supplying power to the driver transistor 10 and a signal ground pair transmission line 30 for transmitting signals to a receiver are formed upon the semiconductor substrate 1. Further, the power ground pair transmission line 20 is connected to the drain layer 3 of the driver transistor and the P+ layer 7 within the P well 2, respectively. In addition, the signal ground pair transmission line 30 is connected to the source layer 4 of the driver transistor 10 and the P+ layer 8 within the P well 2, respectively.
Patent TW-200416580-A (TW)
Title: Wireless tag
Inventor: NAKAJIMA KEIICHI
IPC: G06K19/07
Filed: 2004-02-19
Abstract: A wireless tag is provided. The wireless tag comprises a circuit unit having an electromagnetic inducing unit and an information storage unit, wherein the electromagnetic inducing unit generates an electromagnetic force due to an external electromagnetic wave, and the information storage unit stores information and outputs information by using the electromotive force; a base unit, for receiving the circuit unit and capable of being bent; and a fixing unit, arranged on the base unit for electrically cutting the electromagnetic inducing unit when the base unit is bent, and fixing the base unit in a bending state. The wireless tag further comprises a belt for fixing the circuit unit on an object, and the base unit is bent in a status that the base unit sandwiches the belt, and the belt becomes a circular shape. Further, the fixing unit is arranged in the vicinity of the information storage unit, and comprises a protrusion protruded from the base unit and a base-side penetration portion to which the protrusion penetrates. The belt further comprises openings allowing the fixing unit penetrates the one opening when the belt is sandwiched by the base unit.
Patent TW-200510189-A (TW)
Title: Writing instrument with cushioning element
Inventor: CANDELORA ANDREW
IPC: B43K24/00
Filed: 2004-03-15
Abstract: A writing instrument having a writing tip that responds to pressure applied during writing through the use of a cushioning element integrally formed with another part of the writing instrument. In a preferred embodiment, a writing instrument comprises a barrel, a cartridge with a writing tip, and an end plug with a cushioning element formed integrally with the end plug. The cartridge may be held in the barrel via the cushioning element, which is attached to the proximal end of the barrel. The end plug may be formed by an injection molding process. A stop element may be provided to inhibit or to prevent compression of the cushioning element after a predetermined degree of compression of cushioning element. The cushioning element may have a variable spring rate.
Patent TW-200533186-A (TW)
Title: Industrial computer having flip-top flat panel display module
Inventor: SHIU JENG-YANG
IPC: H04N5/00
Filed: 2004-03-18
Abstract: The present invention provides an industrial computer in which a flat panel display module is pivotally connected to the housing through a pivoting device. When the industrial computer is operated, the flat panel display module displays information toward the right front of the housing, and can be rotated and lifted up if necessary, so as to expose part of the accommodation space usually shielded in the housing, thereby allows the limited accommodation space in the industrial computer to be utilized effectively. In addition, the push button to adjust/control the panel can also be disposed on the side of the flat panel display module, so that the space on the front side of the module is for the usage of the flat panel display completely, and allows the maximization of the panel size.
Patent TW-200507106-A (TW)
Title: Semiconductor device and manufacturing method therefor
Inventor: AOYAMA TOMONORI
IPC: H01L21/28
Filed: 2004-03-23
Abstract: A semiconductor device comprises a first insulating film on a silicon substrate and a second insulating film on the first insulating film. The first insulating film is a silicon oxide film having a film thickness of 1 nm or less and a suboxide content of 30% or less. The second insulating film is a high dielectric constant insulating film.
Patent TW-200534473-A (TW)
Title: Non-volatile memory structure and manufacturing method thereof
Inventor: HUNG CHIH-WEI
IPC: G11C11/34
Filed: 2004-04-02
Abstract: A non-volatile memory including a substrate, a plurality of gate structures, a plurality of select gate structures, spacers and source region/drain region is provided. Each of the gate structure formed on the substrate is consisted of a bottom dielectric layer, an electron trapping layer, an upper dielectric layer, a control gate and a cap layer. Each of the select gate structures formed on the one side of the each of the gate structures is consisted of a select gate dielectric layer and a select gate. The select gate structures and the gate structures are connected in series to form a memory cell column. The spacers are formed between the select gate structures and the gate structures. The source region/drain region is set in the substrate next to the memory cell column.
Patent TW-200535638-A (TW)
Title: System and method for inquiring lack of materials
Inventor: LI LE
Filed: 2004-04-16
Abstract: A system and method for inquiring lack of materials is disclosed. The system includes an application server, a plurality of client computers and a database. The application server is used for generating lack of materials lists of production request forecast. The application server includes a information inputting module, a calculating module, a inquiring module and a lack of materials list generating module. The client computer is used for inquiring the lack of materials lists of production request forecast by providing a user interface. The database is used for storing inventory, quantity of sent materials by this week and the next week, production request forecast, reply to forecast, bill of materials and the lack of materials lists of production request forecast.
Patent TW-200524144-A (TW)
Title: NAND flash memory with enhanced program and erase performance, and fabrication process
Inventor: CHEN CHIOU-FENG
IPC: H01L21/8247
Filed: 2004-05-14
Abstract: NAND flash memory cell array and fabrication process in which control gates and floating gates are stacked in pairs arranged in rows between a bit line diffusion and a common source diffusion, with select gates on both sides of each of the pairs of stacked gates. The gates in each stacked pair are self-aligned with each other.
Patent TW-200508116-A (TW)
Title: Heavy-duty reciprocating slat conveyor
Inventor: FOSTER RAYMOND KEITH
IPC: B65G65/08
Filed: 2004-05-25
Abstract: A plurality of laterally spaced apart, longitudinally extending, V-shaped upper conveyor slats (10) are provided. Each upper conveyor slat (10) has a crown and opposite side portions that slope laterally outwardly and downwardly from the crown. The side portions have lower surface. A plurality of laterally spaced apart, longitudinally extending, V-shaped lower conveyors slats (12) are provided. These lower conveyor slats (12) are positioned between the upper conveyor slats (10). Each lower conveyor slats includes a valley and side portions that slope laterally outwardly and upwardly from the valley. The side portions have upper and lower surfaces. The side portions of the upper conveyor slats (10) overhang the side portions of the lower conveyor slats (12). A plurality of slide bearings (14) are positioned vertically between the upper and lower conveyor slats (10, 12) where the side portions of the upper conveyor slats (10) overhang side portions of the lower conveyor slats (12). The slide bearings (14) have upper surfaces on which the lower surfaces of the side portions of the upper conveyor slats (10) slide. The slide bearings (14) also have spaces in which outer edge portions of the side portions of the lower conveyor slats (12) are received and slide. In use, the upper and lower conveyor slats (10, 12) reciprocate in a longitudinal direction and are supported for such movement by the slide bearings (14).
Patent TW-200520932-A (TW)
Title: Injection molding screw
Inventor: ANDERSON GLENN
IPC: B29C48/38
Filed: 2004-06-11
Abstract: An injection molding screw for metal injection molding includes a first end, a second end, a longitudinal body with a first stage and a second stage extending axially along a length of the screw between the ends, a pressure retention device, and optionally, a screw tip. The pressure retention element minimizes loss of pressure in the second stage portion.
Patent TW-200601709-A (TW)
Title: Switched capacitor circuit of a pipeline analog to digital converter and a method for operating the switched capacitor circuit
Inventor: HUANG JIA-JIO
IPC: H03M1/12
Filed: 2004-06-25
Abstract: A switched capacitor circuit of a pipeline analog to digital converter (ADC) is provided. The pipeline ADC includes a clock generator, a signal reference circuit, and a plurality of switched capacitor circuit. Each switched capacitor includes an operational amplifier, a first sampling capacitor, a first signal input switch, a first reference input switch, a first reference reset switch, and a first feedback network. A method for operating the switched capacitor circuit includes after the first reference input switch turning off, turning on the first signal input switch to transmit a first input signal to the first sampling capacitor and turning on the first reference reset switch to transmit a common signal to a second end of the first reference input switch, turning off the first reference rest switch then turning off the first signal input switch, and after the first signal input switch turning off, turning on the first reference input switch.
Patent TW-200603029-A (TW)
Title: Image processing method of plasma display panel
Inventor: CHIU CHUN-CHIEN
Filed: 2004-07-09
Abstract: There is provided an image processing method of plasma display panel, which includes measuring the differences in display brightness, color temperature and color deviation resulting from voltage drops in various operating modes; and establishing a mapping table by the data obtained from measurement, which is built into a circuit board so that the circuit board is able to automatically calibrate the image thereby enabling the plasma display panel to display calibrated image.
Patent TW-200604858-A (TW)
Title: Yarn grading method and device based on pattern recognition theory
Inventor: LIEN HSIN-CHUNG
IPC: G06F17/30
Filed: 2004-07-21
Abstract: The present invention provides a yarn grading method and device based on pattern recognition theory, which comprises a personal computer with learning sample database and the method for yarn grading based on pattern recognition theory, and the learning sample database is stored with the yarn attribute vector for training samples. The yarn grading method based on pattern recognition theory includes the learning and down-grading process, the detection process, and the re-learning process, in which the learning and down-grading process employs the K-L expansion method to obtain the minimum number of shaft vectors required for maintaining the yarn recognition precision, so as to reduce the complexity of yarn grading, and conduct the yarn grading through Bayes Classifier; the detection process applies the shaft conversion and down-grading on the detected samples through K-L expansion method, and then conduct the yarn grading through Bayes Classifier method, and if there is a fault sample in the evaluation process, the data of fault sample will be stored in the learning sample database; and, the re-learning process will re-adjust the recognition space coefficients by adding fault samples in the learning sample database, so that the following detection process will not generate faults for the similar or identical fault samples. The present invention can obtain the yarn quality overall index through the training sample, and also obtain the weight of each attribute vector to the shaft vector, so as to analyze the influence on the yarn quality.