baber/WOPTO huggingface dataset:
Patent TW-200414982-A (TW)
Title: Fastener collation strip and debris exhaust mechanism
Inventor: TUCKER KEVIN M
IPC: B25C3/00
Filed: 2003-08-15
Abstract: For use in a fastener driving tool, a fastener assembly includes a plurality of fasteners arranged in a row, each fastener including a head and an elongated shank and a carrier including a plurality of connected carrier sleeves for receiving and surrounding a portion of an associated fastener. Each of the carrier sleeves includes an axis, an upper breakable portion, a middle portion, a lower breakable portion, a pedestal associated with the lower breakable portion, the pedestal axially extending away from the lower breakable collar, and a pair of notches in the lower breakable portion, the pair of notches opening toward the head of the associated fastener.
Patent TW-200507900-A (TW)
Title: Medical mask with supply of hot air for treating respiratory tract diseases like SARS
Inventor: CHANG JUN-SHIN
IPC: A61B5/08
Filed: 2003-08-20
Abstract: Provided is a medical mask with supply of hot air for treating respiratory tract diseases like SARS which is composed of a mask, an air inputting device and an air outputting device wherein the air inputting device comprises an air conduit, an air filter, an electric motor fan and an adjustable heating device; the air outputting device comprises an air conduit, an air filter, an electric motor fan, an adjustable heating device and a thermal insulation air conduit. By using the air inputting device, clean air or oxygen can be driven by the electric motor fan to pass the precision air filter and then pass the adjustable heating device to allow the temperature of the inhaled air to reach above 37 DEG C, which elevates the temperature of patient nasal cavity and lung to be higher than 37 DEG C to thoroughly eliminate SARS virus. The air outputting device expels the exhaust gas from the patient with the fan and conducts the air through the filter and the high temperature heating device, thus making the temperature of the discharged exhaust gas to reach above 120 DEG C to thoroughly eliminate SARS virus.
Patent TW-200405449-A (TW)
Title: Magnetic field generator for magnetron plasma
Inventor: MIYATA KOJI
IPC: H01L21/311
Filed: 2003-08-21
Abstract: The present invention relates a magnetic field generating device for magnetron plasma. The device includes a processing chamber for performing the predetermined process and accommodating the substrate for processing; a plurality of magnet segments provided outside of the processing chamber to form the predetermined multipole magnetic field surrounding the processed substrate in the processing chamber. Due to the ability of setting the intensity of the multipole magnetic field of the processing chamber, it is possible to set the suitable multipole magnetic field condition different from that of the plasma process and further to form the multipole magnetic field matching the size of the processed substrate.
Patent TW-200514179-A (TW)
Title: Method of defect control
Inventor: LIN LONG-HUI
IPC: H01L21/66
Filed: 2003-10-13
Abstract: A method of defect control by daily check is disclosed. First, a patterned wafer with a plurality of first defects is provided. After performing a semiconductor process which generates a plurality of second defects on the wafer, a defect detecting process is performed to detect the first defects and the second defects. Then, the first defects and the second defects are divided according to a predetermined database. The second defects are classified to a plurality of defect types according to the predetermined database.
Patent TW-200421610-A (TW)
Title: Method for forming gate electrode of semiconductor device
Inventor: PYI SEUNG-HO
IPC: H01L21/266
Filed: 2003-11-05
Abstract: Disclosed is a method for a gate electrode of a semiconductor device, which forms a re-oxidation film of a sufficient thickness by a low temperature re-oxidation process. Gate oxide film, doped-silicon film, tungsten nitride film, tungsten film, and hard mask film are sequentially formed on semiconductor substrate. Hard mask film is patterned. Tungsten film and tungsten nitride film are etched using patterned hard mask film as an etching barrier in order to expose doped-silicon film. Predetermined oxidation-accelerating ions are implanted into a portion and a side of exposed doped-silicon film. A portion of exposed doped-silicon film is etched. Substrate resulting object is re-oxidized to form a re-oxidation film at a side of etched doped-silicon film.
Patent TW-200420074-A (TW)
Title: Public key media key block
Inventor: ELLISON CARL
IPC: H04L9/30
Filed: 2003-11-06
Abstract: Protected content distribution is accomplished by a first entity generating a set of asymmetric key pairs, creating a plurality of sets of private keys by selecting a combination of private keys from the set of asymmetric key pairs for each created set, and distributing the sets of private keys to playback devices. A second entity produces protected content including encrypted content and a public key media key block, encrypts a symmetric content key with each public key in the set of asymmetric key pairs to form the public key media key block and encrypts a content title with the symmetric content key to form the encrypted content. A playback device stores one set of private keys, receives the protected content, and decrypts and plays the content title stored in the protected content when a selected one of the set of private keys stored by the playback device successfully decrypts the encrypted symmetric content key stored in the public key media key block of the received protected content.
Patent TW-200515968-A (TW)
Title: Positioning device of heat pipe filling machine
Inventor: Xu chang-jie
Filed: 2003-11-13
Abstract: The present invention relates to a positioning device of heat pipe filling machine, comprising a bearing member, a plurality of jaws formed on the bearing member, a plurality of clamping blocks pivoted on the bearing member, and a plurality of resilient components respectively received between the bearing member and the clamping blocks. Each of the clamping blocks has a clamping arm capable of expanding and contracting the jaw. The clamping arm can utilize the resilient restoring force of the resilient component to contract toward the jaw to clamp the heat pipes on the jaw, and stretches after being subject to force so as to relax and operate another heat pipe. With this design, the effect of fast positioning can be achieved by the stable clamping force.
Patent TW-200419232-A (TW)
Title: Array substrate having color filter on thin film transistor structure for LCD device and method of fabricating the same
Inventor: CHANG YOUN-GYOUNG
IPC: G02F1/1362
Filed: 2003-12-01
Abstract: An array substrate device includes a gate line formed on a substrate extending along a first direction having a gate electrode, a data line formed on the substrate extending along a second direction having a data pad disposed apart from a first end of the data line, the data and gate lines defining a pixel region, a gate pad formed on the substrate disposed apart from a first end of the gate line, a thin film transistor formed at a crossing region of the gate and data lines and including the gate electrode, a semiconductor layer, a source electrode, and a drain electrode, a black matrix overlapping the thin film transistor, the gate line, and the data line except for a first portion of the drain electrode, a first pixel electrode at the pixel region contacting the first portion of the drain electrode and the substrate, a color filter on the first pixel electrode at the pixel region, and a second pixel electrode on the color filter contacting the first pixel electrode.
Patent TW-200415033-A (TW)
Title: Nail art performing device
Inventor: UCHIDA KAZUTSUGU
IPC: A45D29/22
Filed: 2003-12-22
Abstract: The object of the present invention is to provide a nail art performing device with which it is possible to accurately paint images of various contents on nails by using ink of various colors in a short time without requiring any troublesome operations of the user and that relatively less stains the periphery of the device. The construction of the present invention is that the present invention comprises fingertip fixing means (5) for fixing a fingertip to which nail art is to be performed, a plate feeding mechanism (8) for feeding a plate board (11), an ink nozzle accumulating portion (1) for dropping ink in vicinity of a printing plate to be used on the plate board (11) that is transferred by the plate feeding mechanism (8), a squeegee (62) for applying the dropped ink onto the printing plate, a pad (61) for reapplying, after transfer of applied ink, the transferred ink to the nail of a person to be treated for performing printing, and a printing plate washing unit (3) for washing the plate board (11) after use are provided.
Patent TW-200511073-A (TW)
Title: Information providing system and information providing method
Inventor: MASUNAGA KENICHIRO
IPC: G06Q50/04
Filed: 2004-01-15
Abstract: The present invention relates to an information providing system, which can avoid generating new system development cost and simply carry out a united management of a plurality of original equipment manufacture (OEM) companies while contracting with the OEM companies to manufacture. The system is characterized by inclusion of a production progress information database 11 for the united management of the production progress information of a plurality of manufacturers 15a, 15b; a production development data storage processing mechanism 12 for processing and storing the production development data of the manufacturers 15a, 15b transmitted according to a common format in the production progress data database 11; and a display data processing mechanism 13 for sampling necessary information in the managed data of the production progress data database 11 in response to the manufacture contractor 16a, 16b, generating and processing the data to be displayed, and transmitting the data to be displayed to the terminals of the manufacture contractors 16a, 16b to carry out the data display processing.
Patent TW-200528894-A (TW)
Title: Liquid crystal display manufacturing method
Inventor: CHEN HSIN-MING
Filed: 2004-02-24
Abstract: A conductive layer, a metal layer and doped layer are sequentially formed on a glass substrate. A CMOS circuit region, a transistor region, reflective region, transmission region and capacitor region are defined. Next, a poly-silicon layer and an insulating layer are formed to serve as source/drain region, a channel region and gate insulating layer. Then, a resin layer with rough surface is formed. Next, a metal layer is formed to serve as a gate structure and a reflective electrode. Then, an ion implant process is performed to form the source/drain structure of a PMOS. Then, a passivation layer med to define a transmission region. Fnally, the metal layer and the doped layer are removed to expose the conductive layer.
Patent TW-200528712-A (TW)
Title: Test paper for testing the efficiency of a photo-catalyzed oxidation reaction
Inventor: Chen zhong-jie
IPC: G01N33/50
Filed: 2004-02-27
Abstract: A test paper for testing the efficiency of a photo-catalyzed oxidation reaction is disclosed. The test paper is mainly for testing the efficiency of a liquid photo-catalyzed oxidation reaction. After the strip-shape test paper is moistened with liquid photo-catalyst solution and then the color-fading rate of the test paper is observed in a bright or in a dark environment, and the efficiency of the photo-catalyzed oxidation reaction can be estimated. Specifically, in a bright environment, if the moistened test paper does not fade within a preset period of time, the oxidation reaction of the liquid photo-catalyst is said to be less-effective or ineffective. Conversely, if the moistened test paper fades within a preset period of time in a dark environment, then there must be oxidant or solution mixed in the liquid photo-catalyst.
Patent TW-200424435-A (TW)
Title: Augmentor
Inventor: LOVETT JEFFERY A
IPC: F23R3/34
Filed: 2004-03-17
Abstract: A turbine engine augmentor has a centerbody within a gas flowpath. A flameholder is positioned in the flowpath outboard of the centerbody. A burner within the centerbody has an outlet for expelling combustion products of a first pilot fuel. A pilot fuel conduit has an outlet positioned to introduce a supplemental pilot fuel to the expelled combustion products.
Patent TW-200510273-A (TW)
Title: Process to chiral beta amino acid derivatives by asymmetric hydrogenation
Inventor: XIAO YI
IPC: C07C209/52
Filed: 2004-03-18
Abstract: The present invention relates to a process for the efficient preparation of enantiomerically enriched beta amino acid derivatives which are useful in the asymmetric synthesis of biologically active molecules. The process comprises an enantioselective hydrogenation of a prochiral beta amino acrylic acid derivative substrate in the presence of a transition metal precursor complexed with a chiral ferrocenyl diphosphine ligand.
Patent TW-200502288-A (TW)
Title: Thermal conductive multilayer and method for preparing the same
Inventor: AOKI YOSHITAKA
IPC: H01L23/373
Filed: 2004-04-02
Abstract: This invention provides processes for preparing thermal conductive multilayer, comprising: (a) a thermal conductive polysiloxane rubber layer formed by polysiloxanerubber containing thermal conductive fillers; (b) a heat softable thermal conductive layer that has adhesive properties and contains polysiloxane resin and thermal conductive fillers; (c) a thermal conductive layer with a face direction thermal conductivity of 20-500 W/m. K, which are laminated in this order. The thermal conductive multilayer is thermal conductivity enhanced and re-workable.
Patent TW-200536412-A (TW)
Title: Capacitor-type silicon-based micro-microphone and manufacture method thereof
Inventor: LEE CHIN-CHEN
IPC: H04R1/00
Filed: 2004-04-23
Abstract: The present invention is a capacitor-type silicon-based micro-microphone made by applying micro-electro-mechanical systems (MEMS) fabrication. The structure of the microphone includes a back plate chip with sound-holes and a vibration chip with a vibration diaphragm. The back plate chip is bonded with the vibration diaphragm to form the micro-microphone. The fabrication is easy and the design may have more flexibilities.
Patent TW-200601805-A (TW)
Title: Auto-negotiating method and apparatus of maximum data rate for symmetric digital subscriber line
Inventor: Lin zhong-hong
IPC: H04M11/06
Filed: 2004-06-30
Abstract: An auto-negotiating method of the maximum data rate for a symmetric digital subscriber line is disclosed. The symmetric digital subscriber line is connected to a first end and a second end, which are for making data exchange. The first end and the second end predetermine the expectation data rates respectively. The method is that after one of the first end and the second end actively uses the minimum data rate to connect with another end, the first end and the second end are then exchanged. The expectation data rate of the first end is then compared with the expectation data rate of the second end to select one of these expectation data rates to be a protocol data rate. Afterwards, one of the first end and the second end actively connects with the other end at the protocol data rate. If the connection fails, one of the ends is asked to reduce the expectation data rate. The aforesaid steps are repeated until the two ends use the protocol data rate to complete the connection. Accordingly, the two ends which connect to the symmetric digital subscriber line can achieve the maximum data transmission rate under different connection lengths.
Patent TW-200600049-A (TW)
Title: Roller type wiping paper supplying device
Inventor: Chen zheng-chang
IPC: A47K10/34
Filed: 2004-06-30
Abstract: Provided is a roller type wiping paper supplying deice which comprises a main body, a wiping paper rolling rod detachably installed on the main body, a base, a rolling pull unit, a drive unit, a knife seat installed on the base, a detection unit and a power supply unit. The main body defines a chamber and includes a front shell and a rear shell which are respectively located forwardly and backwardly and capable of being mutually and independently joined. The base is installed inside the chamber and detachably connects with the main body including a wiping paper exiting port which is located thereunder. The rolling pull unit includes at least two rolling axes which are pivotally installed on the base and contacts with each other. The knife seat includes a blade part extending to the inside part of the wiping paper exiting port. The detection unit includes at least a detector electrically connecting with the drive unit and a touch component whose two ends respectively contacts with the detector and stretches into the wiping paper exiting port. The power supply unit is installed inside the main body and electrically connects with the drive unit and the detection unit.
Patent TW-200604955-A (TW)
Title: IC card with display panel but without batteries
Inventor: OU CHI-YUAN
Filed: 2004-07-30
Abstract: An "IC card with display panel but without batteries" includes a communication interface, a microprocessor, an EEPROM, a rectifier/voltage regulator, a display driver, and a charge-pump disposed therein, and a display panel disposed thereon. The microprocessor, after receiving the external data, reads the data through the microprocessor and displays them on the display panel for the users to look up the external data. The display panel is the one with bistable function having the characteristic that once the data are displayed, no persistent power supply for the display panel is needed, thus the displayed data will be preserved persistently until the next time when data are updated. The communication interface can be either a contactless type RF (radio frequency) interface or a contact-type communication interface. The internal working voltage can be supplied by making use of the RF interface circuit to receive the RF signals to generate direct current source through rectification and voltage regulation. The power source signals of the contact-type communication interface can provide the power source too.
Patent TW-200606796-A (TW)
Title: Method of pre-charge scanning for TFT-LCD panel
Inventor: LIAU MU-SHAN
Filed: 2004-08-04
Abstract: A polarity inversion scanning method with several embodiments applicable to thin film transistor (TFT) liquid crystal display (LCD) is disclosed. The method charges two scanning lines at a time. The method decreases charge time of the TFT to the liquid crystal display, increases frame rate, and increases aperture ratio by possible smaller TFT design.
Patent TW-200525773-A (TW)
Title: Image sensor with improved uniformity of effective incident light
Inventor: HSU HUNG-JEN
IPC: G02B6/43
Filed: 2004-08-26
Abstract: An image sensor improving the uniformity of effective incident light. In one example, the size of microlenses disposed in different regions of the image sensor is changed to balance the brightness in different regions, in which the size of each microlens is a function of the distance between the microlens to the chip center. In another example, the distance between the center of the microlens and the center of the corresponding sensing area is changed to balance the brightness in different regions and the corresponding color filters are shifted such that the microlens is overlying a corresponding color filter unit without overlying adjacent regions thereof, in which the distance between the center of the microlens and the center of the corresponding sensing area is a function of the distance between the corresponding sensing area to the chip center.
Patent TW-200608684-A (TW)
Title: Switching control circuit with variable switching frequency for primary-side-controlled power converters
Inventor: YANG TA-YUNG
Filed: 2004-08-27
Abstract: The invention presents a switching control circuit for a primary-side controlled power converter. A pattern generator produces digital patterns. An oscillator having a programmable capacitor determines the switching frequency in response to the digital pattern, which produces a frequency hopping to reduce the EMI of the power converter. A voltage-waveform detector produces a voltage-feedback signal and a discharge-time signal by multiply sampling a voltage signal of a transformer. The discharge-time signal represents the discharge-time of a secondary-side switching current. A current-waveform detector and an integrator generate a current-feedback signal by integrating an average-current signal with the discharge-time. Integrating a current-waveform signal with a timing signal generates the average-current signal. Time constants of the integrator are correlated to the switching frequency of the switching signal. A voltage-loop error amplifier and a current-loop error amplifier amplify the voltage-feedback signal and the current-feedback signal. An oscillator correspondingly generates the timing signal and a pulse signal in response to the output of the current-loop error amplifier. The pulse signal determines the switching frequency of a switching signal. A PWM circuit generates the switching signal in response to the pulse signal and the output of the voltage-loop error amplifier for switching the switching device and regulating the outputs of the power converter.
Patent TW-200526319-A (TW)
Title: Process for the production of Raney nickel catalysts and their use in the hydrogenation of organic compounds
Inventor: ZECHLIN JOACHIM
IPC: C07C211/50
Filed: 2004-09-07
Abstract: The invention relates to a process for the production of Raney nickel catalysts. In this process, the melt of an alloy comprising from 40 to 95 wt.% aluminum, from 5 to 50 wt.% nickel, 0 to 20 wt.% iron, from 0 to 15 wt.% of one or more transition metals selected from the group consisting of cerium, cerium mixed metal, vanadium, niobium, tantalum, chromium, molybdenum and manganese, and, optionally, additional glass-forming elements, is brought into contact with one or more rotating cooling rollers or cooling plates and is allowed to cool and solidify thereon. The cooling rollers have a surface structured by means of transverse grooves, and the cooling plates have a surface structured by means of grooves extending outwards from the axis of rotation. The rapidly solidified alloy on the cooling rollers or the cooling plates is then subjected to treatment with one or more organic or inorganic bases.
Patent TW-200609397-A (TW)
Title: Yarn feeder for elastic yarn
Inventor: CHEN JEN-HUI
IPC: D04B15/48
Filed: 2004-09-13
Abstract: This invention relates to a yarn feeder for elastic yarn, comprising a casing body and a casing front cover made of plastic material, a metal fastening device having a pulley seat provided on the casing body, and two bobbin support driving rollers pivotally provided on the casing body and the casing front cover, wherein the metal fastening device is combined with the plastic casing body to form a rigid yarn feeder structural body by a metallic L-shaped locking seat, capable of greatly enhancing the mechanical strength of the yarn feeder. Further, the two ends of the ground wire are respectively connected to the bearing chamber metal cover plate of the plastic casing body and the vertical part of the metallic locking seat, to enable the ground wire to ground with a machine frame via the locking seat and the fastening device, so as to eliminate the static electricity.