baber/WOPTO huggingface dataset:
Patent TW-463351-B (TW)
Title: In-situ electroless copper seed layer enhancement in an electroplating system
Inventor: CHENG ROBIN
IPC: C23C18/52
Filed: 2000-07-06
Granted: 2001-11-11
Abstract: The present invention generally provides a system and method that deposits an electroless seed layer on a substrate prior to subsequent processing. The system is designed with flexible architecture and can be configured in several ways. The electroless deposition process is performed in-situ with an electroplating process to minimize oxidation and other contaminants prior to the electroplating process. The system allows the substrate to be transferred from the electroless deposition process to the electroplating process with a protective coating to also minimize oxidation. The system generally includes a mainframe having a mainframe substrate transfer robot, a loading station disposed in connection with the mainframe, one or more processing facilities disposed in connection with the mainframe, and an electroless supply fluidly connected to the one or more processing applicators. Preferably, the electro-chemical deposition system includes a spin-rinse-dry (SRD) station disposed between the loading station and the mainframe, a rapid thermal anneal chamber attached to the loading station, and a system controller for controlling the deposition processes and the components of the electro-chemical deposition system. The electroless deposition fills defects and discontinuities in the activation, or seed, layer and allows subsequent processing, such as electroplating, to fill the remainder of the features without substantial voids in the deposited material.
Patent TW-I234551-B (TW)
Title: Glass composition and water treatment method using the same
Inventor: TAMAKI YUTAKA
IPC: C03C3/04
Filed: 2000-07-17
Granted: 2005-06-21
Abstract: One kind of glass composition and water treatment method using the same, wherein quartz-feldspar-porphyrite (quartz-porphyrite) or magnetite is introduced based on the composition of glass ingredients to produce glass products containing far infrared radiation emitters that can cause water state change and modification, modification of food, and provide various positive effects to human bodies.
Patent TW-571010-B (TW)
Title: Yarn relaxation-heating treatment method and device
Inventor: NAITO SHUNZO
IPC: D02J1/22
Filed: 2000-07-21
Granted: 2004-01-11
Abstract: In a relaxation-heating treatment method and device, relaxation-heating treatment is performed by a heating device which is provided between a yarn supply roller (5) and a take-up roller (7) with a speed lower than that of the supply roller (5) and which is constituted by a heating roller (6a) and an auxiliary bobbin (6b). In the relaxation-heating treatment method and device, the size is compact, the heat conductivity is high and yarn can be made to run at a high speed.
Patent TW-I272299-B (TW)
Title: A process for producing aluminate-based phosphor
Inventor: ONO KEIJI
IPC: C01F7/166
Filed: 2000-10-03
Granted: 2007-02-01
Abstract: The present invention provides a method for producing an aluminate-based phosphor or a luminescent aluminate-based phosphor, which comprises calcining an aluminum compound having a BET specific surface area of 100 m<2>/g or more.
Patent TW-480352-B (TW)
Title: Light-guiding plate and method of producing the same
Inventor: AZUMA NAOKI
IPC: F21V8/00
Filed: 2000-10-16
Granted: 2002-03-21
Abstract: Disclosed is a light-conducting plate which comprises a transparent resin containing a carbonic acid gas and which has a carbonic acid gas content of from 0.01 to 2% by weight based on the weight of the light-conducting plate. The plate used in a planar light emitting device exhibits increased luminance, improved luminance uniformity, and reduced color unevenness. Also disclosed is a method of producing the light-conducting plate.
Patent TW-488087-B (TW)
Title: Integrated optoelectronic devices having pop-up mirrors therein and methods of forming and operating same
Inventor: WOOD ROBERT L
IPC: G02B26/08
Filed: 2000-11-09
Granted: 2002-05-21
Abstract: Integrated optoelectronic devices having pop-up mirrors therein include a substrate (e.g., SOI substrate) having an opening therein that extends at least partially therethrough. A mirror having near diffraction-limited quality is also provided in the opening and is mechanically coupled to the substrate by a hinge so that the mirror can be rotated from a closed position to an open position. The mirror may be formed from a monocrystalline silicon mirror backing layer having a thickness greater than about 10 μm and an optically reflective mirror surface on the backing layer. The mirror surface may comprise gold or aluminum and may be applied to the backing layer using an evaporation or sputtering technique. This monocrystalline silicon mirror backing layer is highly resistant to warping or other distortions caused when stresses are applied to it. The hinge also preferably comprises a polycrystalline silicon hinge that provides a mechanical and an electrical connection to the substrate. A layer of metal such as nickel is also provided on a back surface of the mirror backing layer so that an application of a sufficiently strong magnetic field to the opening will induce a force on the layer of metal that operates to pull the mirror backing layer to an upright position. An electrostatic polysilicon clamp electrode is also provided on the monocrystalline silicon mirror backing layer. This clamp electrode can be used advantageously to clamp the mirror in a closed position even if a sufficiently strong magnetic field is applied to the openings Thus, a substrate having a plurality of individually controllable reflective microstructures (e.g., ""pop-up"" mirrors) can be provided.
Patent TW-461158-B (TW)
Title: Connecting method of cable and electrical connector
Inventor: CHIH KUO-HUA
Filed: 2000-11-15
Granted: 2001-10-21
Abstract: The present invention relates to a connecting method of cable and electrical connector, which includes: a step (a) for removing part of insulating layer of a plurality of wires to expose the filaments; a step (b) for providing a holding device having a plurality of channels and holes formed adjacent to the terminals of the channels; a step (c) for passing the wire through the hole to fit on the holding device, inserting a holding block into the hole to securely press on the wire, and bending the filament of the wire for being placed in the channel; a step (d) for fitting the holding device on the insulating body of the electrical connector, and making the filament of each wire contact with the terminal arranged in the insulating body; and a step (e) for further pressing the holding device into the inside of the insulating body, so as to achieve a reliable electrical contact between the filament of the wire and the terminal.
Patent TW-498655-B (TW)
Title: System and method for heterogeneous information browser
Inventor: CHIOU CHIUAN-CHENG
IPC: H04L12/00
Filed: 2000-12-26
Granted: 2002-08-11
Abstract: The present invention provides a display system for heterogeneous information browser on an electronic device, which comprises: a main window displayed on a display device of the electronic device; an information directory area located in the main window, which comprises an information distribution directory having a plurality of heterogeneous information items; and, an information browsing area located in the main window, wherein the information browsing area and the information directory area are juxtaposed in the main window separated with a boundary, and the information content is displayed according to the selected heterogeneous information item. The present invention also provides a method for browsing heterogeneous information in a single window, which comprises at least: providing a main window including an information directory area and an information browsing area; displaying an information tree directory in the information directory area, which includes at least a plurality of heterogeneous information items; selecting the heterogeneous information items; and, displaying the information content in the information browsing area according to the selected heterogeneous information item.
Patent TW-546507-B (TW)
Title: Method and apparatus for adjusting the picture quality of liquid crystal display device
Inventor: NAKANISHI KUNIFUMI
IPC: G01M11/00
Filed: 2001-01-05
Granted: 2003-08-11
Abstract: With the prior art image-adjusting system for a liquid crystal display, flicker is adjusted by operator's visual examination and so human factors vary the potential-adjusting value applied to the common electrode. In the present invention, at a specific position of the liquid crystal panel 1, an optical sensor 17 is arranged opposite the liquid crystal panel 1 and the waveform outputted by the optical sensor 17 is observed on an oscilloscope 21 while synchronized with the vertical synchronizing signal in odd-frame or even-frame cycles. For the purpose, the waveform when the potential applied to the counter electrode of the liquid crystal display is shifted to the side higher than an optimum side first and the waveform when the counter potential is shifted to the side lower than the optimum potential are previously found, and the Vcom potential of the object liquid crystal display to be adjusted is so adjusted that the phase of the observed waveform on the object liquid crystal display is between the phases of the two previously found waveforms.
Patent TW-486722-B (TW)
Title: Reflector-high-pressure-discharge lamp-unit
Inventor: HEIKE FLORIAN
IPC: F21V23/00
Filed: 2001-01-15
Granted: 2002-05-11
Abstract: This reflector-high-pressure-discharge lamp-unit has a reflector (2), a high-pressure-discharge lamp (3) arranged in the axis of the reflector (2), a first socket-part (4) connected with the neck (16) of the reflector (2), a second socket-part (5) in the form of a mechanical addition-part arranged before the light-transmitting opening of the reflector (2). According to this invention, the end of the second current-line (18). Which is directed to the second lamp-axis (10), of the high-pressure-discharge lamp (3) is directly connected with the end of the second high-voltage cable (7) electrically and its free connection-region is embedded in the second socket-part (5). Thus a large high-voltage-strength and pull-relief in the lamp-terminal can be attained.
Patent TW-494401-B (TW)
Title: Optical disk device pick up head driver control device
Inventor: KAJI TOSHIHIKO
IPC: C12Q1/58
Filed: 2001-02-07
Granted: 2002-07-11
Abstract: In an optical device, in order to eliminate the lens offset occurs while doing the read associated seeking, it is necessary to put the seek position several sectors ahead of the read out position, and thus the access time is delayed by the same amount of time. At the beginning of the read associated seeking, the lens offset quantity 85 is measured, and based on the two parameters of the lens offset quantity and the seek track numbers, to determine the numbers of sectors the seek position 83 must be put ahead of the read target position 82. Based on this, the optional seek position can be effectively set to eliminate the lens offset, and the seek time is improved.
Patent TW-524886-B (TW)
Title: Method of electroless plating and electroless plating apparatus
Inventor: SEGAWA YUJI
IPC: H01L21/768
Filed: 2001-04-04
Granted: 2003-03-21
Abstract: A method of electroless plating for processing a plating surface to form a barrier layer being capable of uniformly forming a barrier layer and reducing the consumption of a processing solution, comprising a step of feeding a processing solution used in at least one of the pre-processing steps of the electroless plating and the electroless plating step to the plating surface for puddling treatment, or, using a processing solution at least containing, with respect to one mole of a first metallic material supplying a main ingredient of the barrier layer, three or more moles of a complexing agent and three or more moles of reducing agent and having a pH value adjusted to 9 or more and stored in an atmosphere of an inert gas or ammonia gas, and a corresponding electroless plating apparatus.
Patent TW-550878-B (TW)
Title: Zero-voltage zero-current switching power factor correction converter
Inventor: CHANG YU-MING
IPC: H02M3/158
Filed: 2001-04-06
Granted: 2003-09-01
Abstract: A kind of zero-voltage zero-current switching (ZV ZCS) power factor correction converter is disclosed in the present invention. The invented ZV ZCS power factor correction converter is composed of the followings: a resonant unit, which contains the first switch device, the second switch device and a resonant circuit containing at least two energy storage devices such that the resonant unit is set to alternately release energy from one energy storage device of the resonant circuit to a load; a boost unit, which contains a boost choke for receiving an AC voltage, a rectifying circuit coupled between the boost choke and the resonant unit, the third switch device, and the fourth switch device respectively connected across one energy storage device of the resonant circuit; and a power factor correction controller, which sends a corresponding control signal to drive the third switch device for switching its state when the voltage across the third switch device is zero, and a corresponding control signal to drive the fourth switch device for switching its state when the voltage across the fourth switch device is zero.
Patent TW-514773-B (TW)
Title: Computer with readily accessible motherboard
Inventor: DIAZ ELIZABETH BRANDON SWAN
IPC: G06F1/16
Filed: 2001-07-17
Granted: 2002-12-21
Abstract: A tower computer including a motherboard enclosure electrically shielding and physically enclosing a motherboard assembly mounted on a fixed wall portion of the enclosure; a panel having an open state and a closed state provided on the enclosure for enabling access to the motherboard assembly; and a computer component mounted in the enclosure in spaced relationship from the motherboard assembly and having a normal operating position in which it is located between the panel and the motherboard assembly in access interfering relationship with said motherboard assembly and a displaced operating position in access non-interfering relationship with the motherboard assembly, said computer component being readily-displaceable between the normal operating position and the displaced position when the panel means is in the open state.
Patent TW-I250122-B (TW)
Title: Synthetic resin cap, and method and device for manufacturing the synthetic resin cap
Inventor: YAMADA KAZUYUKI
IPC: B67B1/00
Filed: 2001-05-15
Granted: 2006-03-01
Abstract: To provide a synthetic resin cap excellent in sealability, a method and an apparatus for manufacturing the cap. The synthetic resin cap includes a top plate 32 and a cylinder 33 hanging from its periphery. An annular inner seal 34 is formed to protrude on an internal top surface of the top plate 32, and a thin part 35 which is thinner in thickness than other parts is formed in the vicinity of a base end of the inner seal 34.
Patent TW-565658-B (TW)
Title: Structure of high speed hydraulic direction control valve
Inventor: TSUNG TSING-TSHIH
IPC: F15B15/14
Filed: 2001-07-11
Granted: 2003-12-11
Abstract: The present invention provides a high speed hydraulic direction control valve, characterized by comprising a plurality of components, wherein high speed switching is the essential technique key point for the entire mechanism, of which the operation principle is to achieve the switching operation of the high speed hydraulic direction control by means of continuous rotation of machines, namely switching of high frequency being achieved by differentials, to replace the conventional direction control valves adopting rotating and sliding shafts. The pressure balance of the high speed switch is the key factor affecting the performance of the high speed hydraulic direction control valve. This invention is characterized by the feature that the slots formed on the rotating shaft and stationary collar must be of even numbers to ensure pressure balance in the radial direction, otherwise, biasing pressure is induced in the radial direction thereby resulting in unbalanced and jagged rotation. The number of slots formed on the rotating shaft and stationary collar also determines the numbers of the high speed switching for every revolution of the rotating shaft, that is, the lowest common multiple of the slots of the rotating shaft and the stationary collar. The objective of this invention is to achieve high speed switching effect at a high frequency (2000 Hz) to meet the needs of hydraulic control system under high frequency operation and the improve the quality of the hydraulic system and the competitiveness in the market.
Patent TW-508769-B (TW)
Title: Packaging substrate protected against electrostatic discharge
Inventor: JIANG RUNG-SHENG
IPC: H05K3/00
Filed: 2001-06-07
Granted: 2002-11-01
Abstract: A packaging substrate protected against electrostatic discharge has every mold filling opening of the substrate electrically connected to a first copper grid layer disposed at the periphery of the top surface of the packaging substrate. When electrostatic charge occurs during the chip packaging process, the electrostatic charge is conducted to the first copper grid layer through the mold filling opening and is concentrated and confined to a capacitor formed by the first copper grid layer, a dielectric layer and a second copper grid layer; or the electrostatic charge is conducted out of the substrate through a penetration hole electrically connecting the first copper grid layer and the second copper grid layer and then through metal pads and supporting element. Thus, by capacitance effect or conduction effect, electrostatic charge generated during the chip packaging process is safely conducted out of the packaging substrate to avoid the chips being packaged from being damaged by the electrostatic discharge and the packaging yield is increased.
Patent TW-490799-B (TW)
Title: Semiconductor device for reducing junction leakage current and narrow width effect, and fabrication method thereof
Inventor: LEE JAE-KYU
IPC: H01L21/76
Filed: 2001-06-27
Granted: 2002-06-11
Abstract: A semiconductor device for reducing junction leakage current and mitigating the narrow width effect, and a fabrication method thereof, are provided. The semiconductor device includes a semiconductor substrate in which an active region and an isolation region including a trench are formed, a spacer which is formed on both sidewalls of the trench, a channel stop impurity region which is self-aligned by the spacer and locally formed only at the lower portion of the isolation region, an isolation insulating layer in which the trench is buried, and a gate pattern which is formed on the isolation insulating layer and the active region. When the channel stop impurity region is formed only at the lower portion of the isolation region, isolation characteristics between unit cells can be improved, and also, a junction leakage current can be reduced. Further, the present invention can reduce a narrow width effect, in which a threshold voltage rapidly decreases as a channel width becomes narrower, owing to the formation of the channel stop impurity region on the edges of the active region.
Patent TW-531913-B (TW)
Title: Method for heating plate lug of lead storage battery and its heating device
Inventor: SUZUKI JUICHI
IPC: H01M50/541
Filed: 2001-07-02
Granted: 2003-05-11
Abstract: The present invention relates to a heating method and heating device capable of inductively heating the plate lugs of a lead storage battery plate group (5) by a high-frequency induction device (25) before the plate lug is fastened to a strap by the cast-on-strap method. Plate lugs (6a, 7a) of the plate groups (5) are arranged to be held above the high-frequency induction device (25) and to be moved along the line where the plates are grouped. After current is applied to the induction device, either the high-frequency induction device (25) or one of the plate groups (5) or both are reciprocated with respect to each other once or more so that the plate lugs (6a, 7a) of the plate groups (5) cross a magnetic field (42) generated by the high-frequency induction device (25). Thus, the plate lugs (6a, 7a) of a lead storage battery plate group (5) are heated.
Patent TW-518391-B (TW)
Title: Structure of assembling door leaf and door case and method thereof
Inventor: KAN KUO-YING
IPC: E06B1/04
Filed: 2001-08-16
Granted: 2003-01-21
Abstract: This invention provides a structure of assembling door leaf and door case and method thereof. There is an assembling structure, consisting of a convex tenon and a concave channel, set in between the door case and the door leaf to let them embed into each other. The characteristic of this invention is that the assembling structure, door case, and door leaf are integrally manufactured as one whole body.
Patent TW-557585-B (TW)
Title: Method for producing crystal thin plate and solar cell comprising crystal thin plate
Inventor: GOMA SHUJI
IPC: H01L31/04
Filed: 2001-09-13
Granted: 2003-10-11
Abstract: Conventionally, it has been necessary to vary the cooling capacity to control the temperature of the growth face when a crystal thin film is grown, and it has been difficult to greatly vary the rate of flow of cooling water in the case of water cooling. Therefore the system needs to be of large scale and the production cost is high if the rate of flow of cooling gas is greatly varied in the case of gas cooling. According to the invention, the problems are thoroughly solved, and the control of the temperature of the surface from which a crystal thin plate is grown is easily performed, thus producing a crystal thin plate at low cost. Specifically, a multilayer structure base composed of at least two layers one of which is made of a material having a heat conductivity different from that of the material of the other layer is brought into contact with a fusion of a substance from which a crystal containing at least either a metallic material or a semiconductor material can be formed, and the temperature of the base is controlled so as to grow a crystal of a material from which the crystal can be formed on the base, thereby producing a crystal thin plate.
Patent TW-513440-B (TW)
Title: Method for immobilizing beta-cyclodextrin and removing cholesterol and triglyceride
Inventor: WU WEN-TENG
IPC: C08B37/16
Filed: 2001-09-28
Granted: 2002-12-11
Abstract: The present invention relates to a technique for immobilizing beta-cyclodextrin, which includes a chemical grafting method and a physical blending method. This technique not only can immobilize beta-cyclodextrin on a chitosan carrier to adsorb cholesterol and triglyceride in food or plasma, but also uses a desorption technique to desorb triglyceride and cholesterol from the beta-cyclodextrin on the chitosan carrier. After desorption, triglyceride and cholesterol can be recycled to carry out development and utilization of the by-product (e.g. for feedstuff). The desorbed chitosan carrier can continue to be used for the absorption of triglyceride and cholesterol.