baber/WOPTO huggingface dataset:
Patent TW-467829-B (TW)
Title: The manufacturing method of light-reversing reflection material for color images
Inventor: LIN CHANG-SAN
IPC: B32B27/14
Filed: 1999-05-07
Granted: 2001-12-11
Abstract: In the present invention, the pre-designed colors and images in printing ink are first printed onto heat-resistant paper coated with parting agent, and then hot-pressed and re-painted over the surface of a multi-layer substrate embedded with glass beads, such that the colors and images are evenly printed on the protruding surfaces of the glass beads. The back side of the color layer thus formed is then plated by vacuum to form an aluminum mirror reflection surface, and then adhered with a base material. When dried, the multi-layer substrate is peeled off to obtain the desired reflection material.
Patent TW-421828-B (TW)
Title: Methods for etching an aluminum-containing layer
Inventor: O'DONNELL ROBERT J
IPC: H01L21/302
Filed: 1999-06-23
Granted: 2001-02-11
Abstract: A method for etching selected portions of an aluminum-containing layer of a layer stack that is disposed on a substrate. The aluminum-containing layer is disposed below a photoresist mask having a pattern thereon. The method includes providing a plasma processing chamber and positioning the substrate having thereon the layer stack, including the aluminum containing layer and the photoresist mask, within the plasma processing chamber. The method further includes flowing an etchant source gas that comprises HCl, a chlorine-containing source gas, and an oxygen-containing source gas into the plasma processing chamber. The flow rate of the oxygen-containing source gas is less than about 20 percent of a total flow rate of the etchant source gas. There is also included striking a plasma out of the etchant source gas, wherein the plasma is employed to etch at least partially through the aluminum-containing layer.
Patent TW-461084-B (TW)
Title: Production method for a stack-capacitor
Inventor: WINTERS REINER
IPC: H01L27/108
Filed: 1999-06-25
Granted: 2001-10-21
Abstract: This invention relates to a stack-capacitor, especially for application in a semiconductor-memory device, with a semiconductor-substrate (10) of the 1st conductive type (p) and a trough (20), which is in said substrate (10), of the 2nd conductive type (n+); a stack of the alternative first conductive layers (40a, 40b, 40c) of the 1st conductive type (p+) and the second conductive layers (60a, 60b) of the second conductive type (n+), said layers are arranged on the semiconductor-substrate (10) under the condition that some respective isolation-layers (30; 50a, 50b, 50c, 50d) are set between said layers above; wherein at least two adjacent isolation-layers (30; 50a, 50b, 50c, 50d) are mutually connected on a 1st side of the stack through isolation-bridges, so that a continuous isolation of the second conductive layers (60a, 60b) is provided towards the 1st side; a 1st spacer (80), which is provided on the 1st side of the stack, and forms a 1st capacitor-terminal and is preferably connected with the semiconductor-substrate (10) and the 1st conductive layers (40a, 40b, 40c); a 2nd spacer (130), which is provided on the 2nd side of the stack and forms a 2nd capacitor-terminal and is connected with the trough (20) and the 2nd conductive layers (60a, 60b).
Patent TW-424278-B (TW)
Title: Method for etching protection layer and anti-reflective layer on a substrate
Inventor: YANG JENG-RUEI
IPC: H01L21/311
Filed: 1999-07-30
Granted: 2001-03-01
Abstract: There is provided a method for etching protection layer and anti-reflective layer on a substrate, which comprises: forming a metal layer on the substrate; forming an anti-reflective layer on the metal layer; forming a protection layer on the anti-reflective layer, wherein the protection layer includes an oxide layer formed on the anti-reflective layer and a silicon nitride layer formed on the oxide layer; etching the silicon nitride layer in a first etching chamber, wherein the etching uniformity of the silicon nitride layer in the first etching chamber is less than 10%; etching the oxide layer in a second etching chamber, wherein the etching uniformity of the oxide layer in the second etching chamber is less than 5%; etching the anti-reflective layer in the second etching chamber to expose the surface of the metal layer, thereby performing the metal contact process for integrated circuit.
Patent TW-404855-B (TW)
Title: The recycle system of the waste industrial product
Inventor: SATO EIJI
IPC: G06Q50/00
Filed: 1999-08-07
Granted: 2000-09-11
Abstract: In a recycle system of the waste industrial product, to precisely control the necessary information in treatments such as the dumper name, the receiving date, the treatment practice staff, the treatment date, etc., to aid in the selection of the suitable treatment of the practice of each product, meanwhile to automate the information about the product for elevating the treatment speed. Install the electronic tag on the waste product so that the reading/writing means could read and write the necessary information in treatment. From the time and place of the waste product received by the dumper, write in immediately the necessary basic information for treatment toward the electronic tag, and hereafter, proceed reading or appending toward said information and judge the suitable treatment schedule of each product. The classification and delivery of the disintegrated parts is to install the electronic tag on the supporting board, and read the information of the electronic tag installed on the waste product, and put into practice according to the code of the delivered address written on the electronic tag of the supporting board.
Patent TW-402543-B (TW)
Title: Edge polisher and edge polishing method
Inventor: ONISHI MASAFUMI
IPC: B24B9/00
Filed: 1999-08-10
Granted: 2000-08-21
Abstract: An edge polisher and edge polishing method capable of polishing an entire edge in a state holding one side of a workpiece. In the edge polisher, a vacuum chuck 9 is used to make a silicon wafer W rotate in a tilted state, the silicon wafer W is made  to move to rotating polishing drums 1 and 3 to simultaneously polish a back side inclined face of an edge portion Wc1 and an end face of an edge portion Wc3 by the polishing drums 1 and 3. Suitably thereafter, the silicon wafer W is made to move as is to rotating polishing drums 2 and 4 to simultaneously polish a front side inclined face of an edge portion Wc2 and an end face of the edge portion Wc4 by the polishing drums 2 and 4.
Patent TW-557310-B (TW)
Title: Resin molded article
Inventor: KAKEGAWA HIROYA
IPC: B29C70/88
Filed: 1999-11-17
Granted: 2003-10-11
Abstract: A resin molded product exhibiting a higher conductivity than that ordinarily expected for the content of a conductive filler, and especially of a low surface resistance. This resin molded product contains a matrix of a thermoplastic resin material and a conductive filler dispersed in the matrix and comprising at least one of carbon fibers and graphite fibers; the content of the conductive filler is set to less than 20 wt.%, and a voltage of 20 kV or higher and lower than a breakdown voltage of the matrix is applied. The conductive filler is having an average diameter of 0.002 to 15 micrometers, for example. This resin molded product usually contains a coloring agent dispersed in the matrix together with the conductive filler and presents a color according to that coloring agent.
Patent TW-468034-B (TW)
Title: Optical stamp comparing apparatus
Inventor: LEE WEN-TSAO
IPC: G01B11/24
Filed: 2000-02-09
Granted: 2001-12-11
Abstract: The present invention relates to an optical stamp comparing apparatus, and especially relates to an optical path formed of optical devices. The image pattern to be compared and the image pattern of the stamp are projected onto the same optical plane passing through the optical path, and they are overlapped together to achieve the goal of comparing the stamp accurately. Also, the brightness of two images are controlled by alternatively varying electronic signal, so that two image patterns are displayed alternatively, and hopping pictures are displayed at different locations where the two images are overlapped to achieve the goal of comparing the stamp quickly.
Patent TW-451371-B (TW)
Title: Method of connecting wire to a single normal square bonding pad of chip
Inventor: JAU TE-TZUNG
IPC: H01L21/60
Filed: 2000-04-21
Granted: 2001-08-21
Abstract: The present invention relates to a method of connecting wire to a single normal square bonding pad of chip, wherein a solder ball is formed on the normal square bonding pad of chip by the bonding nozzle of wire feeder, and extends a wire, at the same time, the bonding path of the bonding nozzle is to move the first distance upwards, then move toward the finger direction for a second distance horizontally, and let the first distance and the second distance form a first turning point between them, and then move upwards for the third distances, and let the second distance and the third distance form a second turning point between them. Finally, move for a distance of a curve toward the finger direction, and let the third distance and the distance of a curve form a third turning point between them. Move the ending of the wire and solder it by thermal pressing to the finger, so that the wire on the solder ball is tilted to form a space to accommodate the soldering of bonding nozzle. It can solder another wire on the solder ball formed previously, so that the original wire won't be damaged or slanted due to the pressure of the bonding nozzle for accomplishing the function of connecting plural wires on a single normal square bonding pad of chip.
Patent TW-470874-B (TW)
Title: Power-saving method and device of monitor in a computer system
Inventor: TSOU HSIEN-CHUN
IPC: G06F3/14
Filed: 2000-04-24
Granted: 2002-01-01
Abstract: The present invention provides a computer system, which includes a computer host, a monitor and at least an input device. The computer host also transmits image screen signal, horizontal synchronous signal and vertical synchronous signal to the monitor to control the display on the screen of the monitor. The computer host comprises a controller, a first timer, and a relay module. The monitor includes a monitor displaying circuit, a second timer, and a detecting device. The monitor power-saving method includes the following steps: (1) using the first timer to detect the duration of the input device in the inactive state; (2) when the duration of the input device in the inactive state is longer than the first predefined period, at least interrupting the horizontal synchronous signal or the vertical synchronous signal for forbidding the same to be transmitted to the monitor; (3) detecting whether the computer host has transmitted the horizontal synchronous signal and the vertical synchronous signal, and, when it is detected that the horizontal synchronous signal and the vertical synchronous signal are not co-existed, making the monitor enter a first power-saving mode and activating the second timer to start counting for at least a second predefined time period; and (4) if it does not detect that the horizontal synchronous signal and the vertical synchronous signal are co-existed before the second predefined time period terminates, making the monitor enter a second power-saving mode after the second predefined time period is reached.
Patent TW-493181-B (TW)
Title: Device for the purification and/or decontamination of the (nuclear) fuel elements
Inventor: MARQUARDT GUNTER
IPC: G21C17/06
Filed: 2000-05-19
Granted: 2002-07-01
Abstract: This invention relates to a device for the purification and/or decontamination of the (nuclear) fuel elements (4). It is provided with a container (1) to receive the nuclear fuel elements (4), and the said container has a feed pipe (5) and a delivery pipe (6) for the purification-or decontamination solution as well as the mounting support (8) for the (nuclear) fuels elements (4). Besides, it is so arranged that the feed pipe (5) in the inner portion of the container (1) can be connected to the front side of the fuel elements (4), and the delivery pipe (6) in the inner portion of the container (1) can be connected to the opposite side of the fuel elements (4), wherein the individual feed pipe (5a) used for each fuel element (4) is originated from the feed pipe (5), and each individual feed pipe (5a) can be closed separately.
Patent TW-I225886-B (TW)
Title: Adhesive and semiconductor devices
Inventor: YAMAKAWA KIMIO
IPC: H01L21/56
Filed: 2000-09-19
Granted: 2005-01-01
Abstract: An adhesive composition for bonding semiconductor chips to their chip mounting components comprising a curable polymer composition comprising from 1 to 900 weight-ppm spherical filler having an average particle size of from 10 to 100 mum and a major axis-to-minor axis ratio of from 1 to 1.5. Also, semiconductor devices in which a semiconductor chip therein is bonded to its chip mounting component by the aforesaid adhesive composition.
Patent TW-463422-B (TW)
Title: Locking mechanism for securely preventing disconnection between a plug and a receptacle
Inventor: MASUMOTO TOSHIO
IPC: H01R107/00
Filed: 2000-08-10
Granted: 2001-11-11
Abstract: In a plug connector (1) for being connected to a receptacle connector (2) in a first direction, a plug contact (13) is held by a plug housing (11) and has a principal surface extending along the first direction. The plug contact is formed with a concave portion recessed from the principal surface in a second direction perpendicular to the first direction. A wall is remained between the principal surface and the concave portion. In the receptacle connector (2), a receptacle housing (21) holds a receptacle contact (23) for coming in contact with the plug contact in the second direction. The receptacle contact is formed with a projection (23d) which is positioned inside the concave portion when the plug connector is connected to the receptacle connector.
Patent TW-593203-B (TW)
Title: Aluminum nitride sintered bodies and semiconductor-producing members including the same
Inventor: KATSUDA YUJI
IPC: C04B35/581
Filed: 2000-08-18
Granted: 2004-06-21
Abstract: An aluminum nitride sintered body having a high purity to reduce the volume resistivity and suppress the non-ohmic behavior between the voltage applied and the leak current. The aluminum nitride sintered body is composed mainly of aluminum nitride, has a polycrystalline structure of aluminum nitride crystals, and contains not less than 0.01 wt% to not more than 1.0 wt% of cerium when calculated as an oxide thereof. A volume resistivity at room temperature is preferably not less than 1x10<8> Omega.cm and not more than 1x10<12> Omega.cm under application of 500 V/mm. The content of metal impurities excluding cerium is preferably not more than 100 ppm. The content of the carbon is preferably not more than 0.05 wt%.
Patent TW-500746-B (TW)
Title: Method for producing disposable environmental-friendly dining ware and additive formula thereof
Inventor: YANG GUO-JEN
IPC: C08J5/00
Filed: 2000-08-29
Granted: 2002-09-01
Abstract: The present invention provides a method for producing a disposable environmental-friendly dining ware and an additive formula thereof; the method mainly comprises: mixing 86% of rough bran, 2% of an additive and 12% of water to a water-blending mixture; the additive comprises 90% of a special edible glue, 4.5% of sulfate salts, 4.5% of a hard acid, and 1% of a coating agent; and then molding the mixture into a dining ware. The production materials used are natural agricultural wastes, are easy to obtain, have a low cost, and can be decomposed naturally. The dining ware produced therefrom has a good rigidity and heat resistance. The invented method can effectively solve the problem of handling waste materials and can provide a good control technique to the environmental pollution.
Patent TW-482718-B (TW)
Title: Molding method for blow molded product
Inventor: KANNARI TADAHIRO
IPC: B29C35/04
Filed: 2000-09-15
Granted: 2002-04-11
Abstract: A molding method for a blow molded product, specifically a molding method for producing with a good productivity a hollow molded product of crystalline thermoplastic resin having an excellent mold transferability such as surface luster and emboss surface, and an excellent appearance without sink mark and warpage, the method comprising the steps of blowing in gas, for shaping, with a mold temperature kept within a range from (crystallizing temperature -10 DEG C) to melting point of crystalline thermoplastic resin, maintaining the shaped product for 30 to 300 seconds within a temperature range from (crystallizing temperature -15 DEG C) to (crystallizing temperature -45 DEG C), and allowing it to cool in an ordinary manner.
Patent TW-505862-B (TW)
Title: Write buffer with burst capability
Inventor: YOSHIOKAS HINICHI
IPC: G06F13/38
Filed: 2000-09-30
Granted: 2002-10-11
Abstract: Methods and an apparatus for buffering write operations are disclosed. In one embodiment, a processing system bursts data to a bus. The processing system includes a memory cache, a write buffer unit, and a control unit. The memory cache produces an address and data. Included in the write buffer unit are a plurality of data locations coupled to the memory cache. The control unit directs the first data to any of the plurality of data locations.
Patent TW-541351-B (TW)
Title: Method of depositing transition metal nitride thin films
Inventor: ELERS KAI-ERIK
IPC: H01L21/768
Filed: 2000-10-12
Granted: 2003-07-11
Abstract: This invention concerns a method for depositing transition metal nitride thin films by an atomic layer deposition (ALD) type process. According to the method vapor-phase pulses of a metal source material, a reducing agent capable of reducing metal source material, and a nitrogen source material capable of reacting with the reduced metal source material are alternately and sequentially fed into a reaction space and contacted with the substrate. According to the invention as the reducing agent is used a boron compound which is capable of forming gaseous reaction byproducts when reacting with the metal source material.
Patent TW-496041-B (TW)
Title: Programmable dynamic range receiver
Inventor: YOUNIS SAED G
IPC: H03M1/18
Filed: 2000-11-23
Granted: 2002-07-21
Abstract: A programmable dynamic range receiver (1200) which provides the requisite level of performance at reduced power consumption. The ΣΔ ADC within the receiver is designed with one or more loops. Each loop provides a predetermined dynamic range performance. The loops can be enabled or disabled based on the required dynamic range and a set of dynamic range thresholds. The ΣΔ ADC is also designed with adjustable bias current. The dynamic range of the ΣΔ ADC varies approximately proportional to the bias current. By adjusting the bias current, the required dynamic range can be provided by the ΣΔ ADC with minimal power consumption. A reference voltage of the ΣΔ ADC can be descreased when high dynamic range is not required, thereby allowing for less bias current in the ΣΔ ADC and supporting circuitry. The dynamic range of the ΣΔ ADC is a also function of the oversampling ratio which is proportional to the sampling frequency. High dynamic range requires a high oversampling ratio. When high dynamic range is not required, the sampling frequency can be lowered.
Patent TW-504935-B (TW)
Title: Reflective liquid-crystal-on-silicon projection engine architecture
Inventor: MIHALAKIS GEORGE
IPC: G02B5/30
Filed: 2000-12-21
Granted: 2002-10-01
Abstract: A projection engine architecture for use with liquid-crystal-on-silicon semiconductor imager devices is described. This projector architecture relates to rear projection television and computer monitor applications, wherein image resolution is higher and image size is larger than is practical with cathode ray tube based technologies. The optical architecture disclosed includes a high speed light collection stage wherein luminance from an arc lamp is collected and condensed, an illumination stage wherein the luminance is ideally transformed for presentation to an imaging stage comprised of a triad of three perpendicular polarization beamsplitter cubes and attendant color processing components that form a solid prism assembly. Central to the architecture are means for eliminating the deleterious effects of waste light created by polarization and color separation components within the imaging stage.
Patent TW-553971-B (TW)
Title: Epoxy resin composition and electronic parts
Inventor: TADA YUJI
IPC: C09K21/12
Filed: 2001-01-11
Granted: 2003-09-21
Abstract: The epoxy resin composition of the present invention comprises an epoxy resin (A), a phenolic hydroxyl group-containing compound (B), a crosslinked phenoxyphosphazene compound (C) and an inorganic filler powder (D), the amount of component (C) being in the range of 0.01 to 30 wt.% based on the total amount of the components (A), (B) and (C), and the amount of component (D) being in the range of 60 to 98 wt.% based on the total amount of the components (A), (B), (C) and (D). The epoxy resin composition of the present invention and the molded articles produced therefrom are halogen- and antimony-free and superior in flame resistance. The epoxy resin composition of the present invention is useful for encapsulating or potting LSI (large-scale integration) chips, VLSI (very-large-scale integration) chips or like electronic parts to provide the electronic parts with the excellent properties such as heat resistance, thermal shock resistance, moisture resistance, etc.
Patent TW-539637-B (TW)
Title: Sliding cup holder for vehicle
Inventor: YAMAMOTO YASUO
IPC: B60N3/10
Filed: 2001-03-12
Granted: 2003-07-01
Abstract: This invention provides a pull-out type holder which is able to eliminate a fear of careless falling-down of half-frame bodies from their horizontally developed state, and is able to improve stability of held articles, and is able to increase types of the articles to be held. A holder comprises a slider 2 which has front and rear supporting portions 21 and 22, and a low mounting portion 23 arranged between the front and rear supporting portions 21 and 22, and is able to be moved to a retracted position and a pulled-out position by being slid in the front and rear direction with respect to a fixed side case 1, a periphery holding means 3 which has half-frame bodies 3A and 3B rotatably supported at both their ends by the front and rear supporting portions 21 and 22 so as to develop in the opposite rotational directions above the mounting portion 23 horizontally extending rightward and leftward from the mounting portion 23, a spring means 4 for enforcing the half-frame bodies 3A and 3B to open in the directions of the horizontal development, wherein the holder further includes a means 6 arranged between the half-frame bodies 3A, 3B and the case 1 so as to prevent falling-down of the half-frames 3A and 3B by holding the half-frame bodies 3A and 3B such that the half-frame bodies 3A and 3E do not fall down against the restoring force of the spring means 4 in a pull-out position of the slider 2.
Patent TW-511338-B (TW)
Title: Radio-frequency communications redundancy
Inventor: GERBER PATRICK
IPC: H04B1/74
Filed: 2001-04-19
Granted: 2002-11-21
Abstract: A cable modem termination system (CMTS) for receiving signals from, and transmitting signals toward, a High-Frequency Coax plant includes multiple normally-active CMTSs each configured to receive and transmit modem-compatible signals, multiple interface modules coupled to the normally-active CMTSs and configured to convey data toward the HFC from the normally-active CMTSs and from the HFC toward the normally-active CMTSs, and a spare CMTS configured to receive and transmit modem-compatible signals, where at least two interface modules are coupled to each other in a daisy-chain fashion to couple at least a first of the interface modules to the spare CMTS via at least a second of the interface modules to which the first interface module is daisy-chain coupled.