baber/WOPTO huggingface dataset:
Patent TW-200408100-A (TW)
Title: Semiconductor package with lead frame as chip carrier and method for fabricating the same
Inventor: CHUANG JUI-YU
IPC: H01L23/31
Filed: 2002-11-04
Abstract: A semiconductor package with a lead frame as a chip carrier and a method for fabricating the same are provided. The lead frame includes a die pad and a plurality of leads spaced apart from the die pad by a predetermined distance, each of the leads being composed of an inner lead and an outer lead, wherein the inner lead is directed toward the die pad, and the outer lead has a terminal. At least a chip is mounted on the die pad and electrically connected to the inner leads. A first encapsulant is formed on the lead frame for encapsulating the chip, die pad and inner leads, and an injection- molded second encapsulant is formed for encapsulating the first encapsulant and outer leads, allowing the terminals of the outer leads to be exposed to outside of the second encapsulant and electrically connected to an external device. The second encapsulant made by injection molding can prevent resin flash over the exposed terminals, thereby assuring quality of electrical connection between the semiconductor package and the external device.
Patent TW-200301230-A (TW)
Title: Flame-retardant optical fiber coating composition
Inventor: MURPHY EDWARD JOSEPH
IPC: C03C25/24
Filed: 2002-11-08
Abstract: An optical fiber comprises a flame retardant tight-buffer coating. The tight-buffer coating has a limiting oxygen index of at least 20% and preferably has a durable tensile strength. Flame retardant, inner primary, outer primary, ink, ink base and single coatings and coating compositions as well as flame-retardant matrix materials are also provided.
Patent TW-200408999-A (TW)
Title: Book resource recycling system
Inventor: PENG WEN-FU
IPC: G06Q30/00
Filed: 2002-11-29
Abstract: The present invention is a book resource recycling system, and particularly a book resource recycling system for recycling or selling second-hand books, which includes a book resource recycling server, a branch store terminal, and a membership terminal. The book resource recycling server has a book resource recycling management center for obtaining the transaction records of a branch store from the branch store terminal through the network, and the branch store terminal and the member terminal can also be connected to the book resource recycling server through the network to obtain a book query information. The system according to the present invention can provide the user a channel for buying and selling second-hand books to reduce the waste of book resources.
Patent TW-200412144-A (TW)
Title: Position perturbation device
Inventor: LIN YAO-MIN
IPC: G02B27/64
Filed: 2002-12-27
Abstract: A position perturbation device is disclosed. The position perturbation mainly comprises at least two rotate optical wedge lens which are mounted coaxially; a photo-detector for sensing the shifted images caused by the perturbation. Said optical wedge lens could change the beam path of the original image to results in the position perturbation. The photo-detector could catch said position perturbation and to transmit the shifted images signal to a microprocessor for further calculation through predetermined algorithm. Since said optical wedge lens could change and point out the position and direction freely, so that the resolution of said photo-detector can increase. Since said optical wedge lens are arranges coaxially and less number of optical wedge lens are needed, the size of the position perturbation device and the cost can be reduced effectively.
Patent TW-200420417-A (TW)
Title: Method for producing electrically conductive polystyrene plastic sheet having a multi-layered structure
Inventor: Zhuang su-zhu
Filed: 2003-01-06
Abstract: The present invention relates to a method for producing an electrically conductive polystyrene (PS) plastic sheet having a multi-layered structure, particularly a formed sheet made of an electrically conductive plastic, which comprises: blending a plurality of raw materials; co-extruding the blended material to form an electrically conductive PS sheet having an excellent strength and a wide variety of applications. The production method includes: subjecting ingredients for an electrically conductive PS to blending, co-extrusion, and dividing operations to form a packaging sheet material for electronic components; in which the ingredients for the electrically conductive PS include: impact-resistant PS (HiPS), electrically conductive carbon powder, rubber, and modifiers; in which another composition for the ingredients includes HiPS, a nano material, electrically conductive carbon powder, inorganic additives, rubber, and modifiers to produce another type of electrically conductive PS sheet. The above-mentioned ingredients, after blending, are co-extruded to form an electrically conductive PS sheet with a 3-5-layered structure. The invented material can be used as a packaging material for electronic components to increase the EM-shielding effects.
Patent TW-200306220-A (TW)
Title: Swinging implement
Inventor: GRAMACCIONI FEDERICO
IPC: A63B26/00
Filed: 2003-03-03
Abstract: A swinging implement for simulating a rowing exercise comprises a supporting framework, which can be caused to bear on a floor by supporting elements, and including a seat plane, which can freely slide along the supporting framework, characterized in that said swinging implement comprises moreover swinging means for causing said supporting framework to swing with respect to a floor, thereby inducing a user to search equilibrium conditions during the gymnic exercise.
Patent TW-200418269-A (TW)
Title: Method and device for adjusting phase of clock signal
Inventor: SHEN RICH
IPC: H03L7/085
Filed: 2003-03-13
Abstract: A method and a device for adjusting phase of clock signal to be applied in a circuit unit with an internal chip allowing clocking between the external and internal clock signal of the chip being performed in a given best made is provided, proceeding contrast between wherein the external and internal clock signals of the chip are compared by dynamic phase shift control module of the circuit unit, and a phase difference between the two signals is provided to design engineers for them to adjust the phase difference to a preferred range. As a result, the clocking is able to be performed in accordance with the best mode as designed, and the integrity of the output signal is to be maintained without occurring any clock skew.
Patent TW-200423064-A (TW)
Title: Compensating method of compact disk burning stop position
Inventor: LI SHR-CHENG
IPC: G11B27/30
Filed: 2003-04-21
Abstract: There is provided a compensating method of compact disk burning stop position. The stop position of data track is recorded during the second burning. When burning the next track (may be pregap or lead-out), it checks whether the burning start point is overlapped with or gapped from the stop position of the previous track. If affirmative, the burning start point is corrected by delaying or extending manner (pregap or lead-out). As to the continued burning, the data track stop position is read from the track stop position for use as a standard point for inspection. The inventive compensating method is able to enable the burned compact disk free from data damage.
Patent TW-200402864-A (TW)
Title: Wiring forming system and wiring forming method for forming wiring on wiring board
Inventor: AKAGAWA MASATOSHI
IPC: H01L23/12
Filed: 2003-05-27
Abstract: A wiring forming system comprises: maskless exposure unit which directly exposes an unexposed board by using exposure data generated based on design data relating to an wiring board; post-development inspect unit which tests the board after development, by using the exposure data and the image data of the board exposed and developed by the maskless exposure unit; etching unit which etches the developed board; and post-etching inspect unit which tests an etching pattern formed on the etched board, by using etching inspect data generated based on the design data and the image data of the board etched by the etching unit.
Patent TW-200426058-A (TW)
Title: Automatic car wash machine and its car wash system
Inventor: SHIE SHR-MING
IPC: B60S3/04
Filed: 2003-05-30
Abstract: This invention relates to an automatic car wash machine and its car wash system. This invention includes, along the advancing direction of the vehicle, an identifier for identifying the user, a bottom spray set, a guiding device, a car wash device, an air-dry water-removing device. When car passes through the identifier, the bottom spry set with a sensing unit is able to sense the car and transmits signals to a bottom sprayer provided on the ground to spray water, so as to clean the chassis and bottom edge of the car. The car is then guided into position by the guiding device. The car is subject to washing and waxing processes at the car wash device. The car is then advanced to the air-dry water-removing device that is provided with a display for displaying the location of the car to where air is blown. The guidance and indication provided by each component of the car wash machine allows unmanned control, reduces labor cost and easy operation.
Patent TW-200406362-A (TW)
Title: Fabrication of heavy walled silica tubing
Inventor: WINNEN MICHAEL P
IPC: C03B20/00
Filed: 2003-06-03
Abstract: A method for producing a silica glass body having a low bubble content includes melting silica sand in a chamber (62) of a rotating furnace housing (20) to form molten silica. Helium-containing gas is fed into the chamber, both during introduction of the sand and during the heating step. The helium diffuses more readily from the molten silica than other gases, resulting in lower bubble content. The furnace is heated by establishing a gas plasma arc (60) between spaced electrodes (64, 66) within the chamber.
Patent TW-200502727-A (TW)
Title: Modulation method and circuit based on voltage-temperature coefficient
Inventor: HE JI-XUN
Filed: 2003-07-09
Abstract: This invention has provided a modulation method and circuit by way of regulating two temperature coefficients TC1, TC2 of base voltages VTC1, VTC2. Specifically, the output voltage Vnew can be obtained through new combinations of two base voltage inputs with distinct temperature weighting a, b, such that, for temperature coefficient Tcnew of output voltage Vnew, the equation Tcnew=TC1+a*(TC2-TC1) can be satisfied, where the weighting value a can be arbitrary decided as a positive or negative value, so as to extensively spread the application scope of the output voltage.
Patent TW-200504334-A (TW)
Title: Micro vibratory dual-axis sensitive gyroscope
Inventor: CHEN YI-RU
IPC: G01P9/04
Filed: 2003-07-25
Abstract: There is provided a micro vibratory dual-axis sensitive gyroscope, which includes a base. A supporting post is formed at the center of the base. A plurality of suspending arms centered at the supporting post and extended outwardly and radially at equal level and height in a radiate manner are formed at the circumference of the supporting post. The outside terminal of the suspending arm is horizontally extended to two sides with equal distance and by taking the suspending ram as the center to form a platen. Each of two sides of the platen is electroplated with a capacitor sensing electrode or an electrostatic driving electrode. The bottom of the platen is configured with an electrostatic driving electrode or a capacitor sensing electrode. If the top of the platen is a capacitor sensing electrode and the bottom of the platen is an electrostatic driving electrode, the suspending arm and platen are attracted by static electricity to vibrate vertically and the vibrating phase difference between two adjacent suspending arms and platens is 180 DEG when driving voltage is applied. When the gyroscope is rotated in a horizontal direction, the suspending arm and platen are shifted horizontally due to Coriolis force. By measuring capacitance change, it is able to measure the magnitude of the rotating angle speed. On the contrary, if the top of the platen is an electrostatic driving electrode and the bottom of the platen is a capacitor sensing electrode, the suspending arm and platen are attracted by static electricity to vibrate horizontally. When the gyroscope is rotated in a horizontal direction, the suspending arm and platen are shifted vertically due to Coriolis force. By measuring capacitance change in the vertical direction, it is able to measure the magnitude of the rotating angle speed. The structure is symmetric to possess X- or Y-direction dual-axis sensing performance, stability, and better capability to resist environmental vibration and noise, so as to increase sensing performance. Furthermore, its processing manner is simple, suitable for mass production and cheap.
Patent TW-200404666-A (TW)
Title: Synthetic resin bottle body with grip
Inventor: ITOKAWA JUNICHI
IPC: B29C49/08
Filed: 2003-07-31
Abstract: The purpose of the present invention is to provide a synthetic resin bottle body with a grip, where a bottle main body made of PET is produced by biaxial draw blow forming and a grip which used as an insert material is an injection mold product made of PET, and the grip is assembled and fixed onto the bottle main body which is characterized in that surface unevenness characteristics of an insert portion of the grip that is in contact with the bottle main body are varied depending on a softening and drawing state of the PET body and deformation of a perform; this enables to reduce friction resistance between the grip and the PET body that is blow-formed, and the surface unevenness characteristics can be easily obtained, by processing a mold cavity reverse surface, while testing and adjusting blow forming capability to obtain optimal surface characteristics in accordance with the size of the bottle main body and the shape of the grip; a separate step such as a thermal crystallization step is not required, and PET flows sufficiently inside the insert portion; a bottle body with high assembling strength and without friction scratches can be provided with low cost.
Patent TW-200405909-A (TW)
Title: Hydride VPE reactor
Inventor: KAEPPELER JOHANNES
IPC: C30B25/02
Filed: 2003-08-26
Abstract: The invention relates to a method and a device for depositing particularly crystalline layers especially on crystalline substrates from the gas phase. The device comprises a heated process chamber (1) that is provided with a substrate holder (2) for accommodating at least one substrate (3), one or several heated sources (4) where a gaseous halide is created by chemically reacting a halogen, particularly HCl, which is directed to the source along with a carrier gas, with a metal that is assigned to the source (4 to 7), e.g. Ga, In, Al. The gaseous halide is conveyed to a substrate (3) that is supported by a substrate holder (2) extending on a horizontal plane by means of a gas-feeding member (10). The inventive device further comprises a pipe (8) for delivering a hydride, especially NH3, AsH3, and/or PH3, into the process chamber. The invention is characterized in that the substrate holder (2) is provided with a vertical shaft (9) around which a plurality of substrates can be arranged while the gas-feeding member (10) extends along the vertical shaft (9), the sources (4 to 7) that are disposed within the gas-feeding member (10) being separately heatable by the process chamber (1).
Patent TW-200513106-A (TW)
Title: Mail recognizing and processing system and method
Inventor: SHENG THOMAS
IPC: G06Q10/00
Filed: 2003-09-17
Abstract: A mail recognizing and processing system includes a document scanner and a mail processing machine. The document scanner includes a scanning module for scanning a document set and to obtain to-be-delivered mail information, which includes receiptor data and mail content data, a processor for processing the mail information to generate a first digital signal, which includes the separated receiptor data and mail content data, for output, and a network interface for outputting the first digital signal. The mail processing machine receives the first digital signal from the document scanner via a network and produces a deliverable mail package according to the receiptor data and the mail content data of the first digital signal.
Patent TW-200515571-A (TW)
Title: Line skeleton of a source metal layer in power MOS
Inventor: HUANG LIN-CHUNG
Filed: 2003-10-30
Abstract: A line skeleton of a power MOS includes at least two isolated source metal layer, a gate bus and a gate bonding pad. By separating one continuous source metal layer into at least two isolated source metal layer and connecting useful source metal layers to the same source bonding region, the die yield can be increased in order to upgrade the total product yield.
Patent TW-200418979-A (TW)
Title: Physiologically active polypeptide and its antibody and use thereof
Inventor: TAKEUCHI MAKOTO
IPC: A61K38/00
Filed: 2003-11-06
Abstract: It is intended to provide a means of effectively controlling the expression of gelatinase in mammalian skin cells and/or the proliferation of hematopoietic cells. The above problem is solved by providing a polypeptide having a partial amino acid sequence represented by any of SEQ IS NOS:1 to 3 in Sequence Listing or a polypeptide having an amino acid sequence derived from a partial amino acid sequence represented by any of SEQ IS NOS:1 to 3 in Sequence Listing by deletion, substitution and/or addition of one or more amino acids within such a scope as not substantially losing a biological effect of potentiating the expression of gelatinase in mammalian skin cells or promoting the proliferation of hematopoietic cells, its antibody and use thereof.
Patent TW-200415347-A (TW)
Title: Method and system for analyzing test devices
Inventor: LEE JIN PO
IPC: G01N21/00
Filed: 2003-11-13
Abstract: A method and system for automatically and optically analyzing one or more test devices using a digital scanner coupled to a computer. In one embodiment, the method and system utilizes a template for use in conjunction with the scanner wherein one or more test devices are received and held within respective windows in the template. In this way, the template prevents any significant movement of the test devices in the scanning device during scanning, thereby allowing an accurate scan of the color indicators of each test device. In a further embodiment, the windows of the template define target areas for analysis by imaging software that analyzes the digital images of the test devices.
Patent TW-200419032-A (TW)
Title: Ion elution unit and appliance incorporating an ion elution unit
Inventor: OOE HIROKAZU
IPC: C02F1/00
Filed: 2003-11-19
Abstract: An ion elution unit generates metal ions by applying a voltage between electrodes. Terminals are formed integrally to the electrodes. The terminals protrude downward through the bottom wall of the casing of the ion elution unit. The space between the electrodes becomes narrower from the upstream side to the downstream side along with the water current flowing through the inside of the casing. The casing has a water inlet and a water outlet, the cross-sectional area of the water outlet is smaller than that of the water inlet. The water outlet is disposed at the lowest level in the inner space of the casing. The cross-sectional area of the inner space of the casing gradually decreases from the upstream side to the downstream side.
Patent TW-200520480-A (TW)
Title: Method to transfer service data using discontinuous transfer mode
Inventor: YANG TUNG-FENG
IPC: C10G45/34
Filed: 2003-12-12
Abstract: A method of transferring service data using discontinuous transfer mode. While local mobile phone is communicating with a remote mobile phone, the local mobile phone can download or upload service data from the network or transfer service data to the remote mobile phone through the network. When the local mobile phone wishes to download service data from the network, the network can mix the service data and the mute description message frame transferred from the remote mobile phone into composite data after the remote mobile phone had entered the discontinuous transfer mode, and transfers the composite data to the local mobile phone. The local mobile phone can separate the composite data into service data and the mute description message frame. The local mobile phone can save the services data, and creates background noise according to the mute description message frame in order to provide the user discontinuous receiving. When the local mobile phone wishes to output service data, it can mix the mute description message frame with the service data into composite data and outputs the composite data. The network or the remote mobile phone can separate the service data from the composite data after receiving it, and saves the services data and creates background noise according to the mute description message frame in order to provide the user discontinuous receiving.
Patent TW-200427680-A (TW)
Title: N-(substituted arylmethyl)-4-(disubstituted methyl)piperidines and pyridines
Inventor: DING PING
IPC: C07D211/22
Filed: 2003-12-17
Abstract: It has now been found that certain novel N-(substituted aryl)-4-(disubstituted methyl)piperidine and pyridine derivatives have provided unexpected insecticidal activity. These compounds are represented by formula (I): , wherein m, n, q, r, and s are independently selected from 0 or 1; and p is 0, 1, 2, or 3; A is C or CH; and B, D, E, R, R1, R2, R3, R4, R5, R6, R7 and R8 are fully described herein. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula I, and optionally, an effective amount of at least one of a second compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.
Patent TW-200422305-A (TW)
Title: Fluoropolymer and composition thereof
Inventor: KITAHARA TAKAHIRO
IPC: C08F14/18
Filed: 2003-12-24
Abstract: Disclosed is a fluoropolymer which enables to form a fluorine-containing formed body and a laminate which are excellent in formability, productivity, interlayer adhesiveness, and stress crack resistance, especially the stress crack resistance when in contact with various chemicals without deteriorating original characteristics of fluoroplastics such as chemical resistance, solvent resistance, weather resistance, antifouling property, low permeability to chemicals, non-adhesiveness and the like. The fluoropolymer containing or not containing an oligomer is characterized in that the oligomer has a molecular weight of 10,000 or less and is not more than 0.05 mass% of the mass of the fluoropolymer.
Patent TW-200427704-A (TW)
Title: Process for transitioning between incompatible catalysts using a substantially contaminant free seedbed
Inventor: SAVATSKY BRUCE J
IPC: C08F/
Filed: 2003-12-29
Abstract: The present invention is a process for transitioning from a first polymerization reaction to a second polymerization reaction incompatible with the first polymerization reaction in a gas-phase reactor. The novel process comprises conducting multiple polymerization reactions, capturing and storing a substantially contaminant-free polymerization product from each multiple polymerization reaction for use as a selected substantially contaminant-free seedbed in a second polymerization, wherein the polymerization product from each multiple polymerization reaction is rendered substantially contaminant-free by stripping or venting reactants and contaminants and is maintained as substantially contaminant-free by storage under an inert atmosphere.