baber/WOPTO huggingface dataset:
Patent TW-559819-B (TW)
Title: Method and device to test an SDRAM-memory used as a working-memory in a personal computer
Inventor: DOLL ANDREAS
IPC: G11C29/56
Filed: 2001-03-09
Granted: 2003-11-01
Abstract: This invention relates to a method and a device to test a SDRAMs (8) used as a working-memory in a PC by means of an additional circuit-arrangement mounted on a plug-in card (21), said circuit-arrangement has an extra-memory (22) in a form of a SRAM and the logic-circuits (23, 24). By the method of this invention, the testable SDRAM (8) of a module-bank in an operating PC can be suitably set into a test-mode. Thus the code is modified according to the user-indicator to activate the test-mode by a high-level language program (PASCAL), copied into the extra-memory (22) on the plug-in card (21) and then is called by the high-level language program under MS DOS. After the activation of the selected test-mode by the code programmed in Assembler, it springs definitely back into the calling program. This invention can at first time use the test-mode provided in the SDRAM in a standard PCs with standard operating systems. Thus the test-possibility of SDRAMs on standard-PCs is widely expanded.
Patent TW-578426-B (TW)
Title: Programmable agent workstation system and method
Inventor: RINGHOF PAUL G
IPC: H04M7/00
Filed: 2001-05-17
Granted: 2004-03-01
Abstract: A programmable workstation system and method for network based call center with telephony functions provided over the IP network and using a personal computer is disclosed. For such automated call centers there exists a need to coordinate the telephony functions with agent availability functions. Existing solutions use a switch and PSTN phone to communicate information to an automated call director (ACD). The present invention solves the problem of doing similar reporting and with coexistence of telephony functions along with agent data functions. Features of invention include (a) special protocols to relay agent information to Virtual ACD and coexist with H.323 signaling and (b) the ability to relay agent status and provide screen based interface to agent also for such information for agent availability and alerting. The system disclosed generally incorporates JavaPhone (105, 4400), PlusTcp (109, 5500), and PlusTapi (110, 6600) APIs with associated method functions to implement the major functions of the invention.
Patent TW-I243152-B (TW)
Title: Method and apparatus for continuously electrolyzing waste liquid
Inventor: OMASA RYUSHIN
IPC: C02F1/467
Filed: 2001-05-23
Granted: 2005-11-11
Abstract: A method and an apparatus for continuously and efficiently electrolyzing a waste liquid to remove the metal component and cyanide component contained in the waste liquid are provided. The apparatus has (A) a series of tanks comprising a plurality of electrolytic tanks each having at least a pair of electrodes, (B) vibrating flow generating means which is equipped to each of the electrolytic tanks and generates vibrating flow in waste liquid to be treated, and (C) a power supply circuit for applying a voltage between each pair of electrodes. The vibrating flow generating means has a vibration motor, vibration transmitting rods which are operationally connected to the vibration motor so as to vibrate in the waste liquid to be treated; and vibrating vanes fixed to the vibration transmitting rods. The distance between each pair of electrodes is equal to 5 to 50 mm. Vibrating stress dispersing means is interposed between the vibration motor and the vibration transmitting rods and/or between the vibration transmitting rods and the vibrating vanes.
Patent TW-533489-B (TW)
Title: Semiconductor device and production method thereof
Inventor: SHINPEI TSUJIKAWA
IPC: H01L29/51
Filed: 2001-06-06
Granted: 2003-05-21
Abstract: The present invention provides a MOS semiconductor device which enables gate leakage current reduction with a thinner gate dielectric film for higher speed, and a production method thereof. According to the present invention, a gate dielectric film 6 is made as follows: after forming a silicon nitride film 3 with a specified thickness, it is annealed in an oxidizing atmosphere to form silicon oxide 4 on the silicon nitride film 3, and then this silicon oxide 4 is completely removed by exposure to a dissolving liquid. As a result, at depths between 0.12 nm and 0.5 nm from the top surface of the silicon nitride film 3 in the gate dielectric film 6 whose main constituent elements are silicon, nitrogen and oxygen, the nitrogen concentration is higher than the oxygen concentration. This enables the use of a thinner gate dielectric film with silicon, nitrogen and oxygen as main constituent elements while at the same time realizing reduction in leakage currents.
Patent TW-498571-B (TW)
Title: A reconfigurable antenna for multiple band, beam switching operation
Inventor: SCHAFFMER JAMES H
IPC: H01Q15/00
Filed: 2001-08-01
Granted: 2002-08-11
Abstract: A multiple band reconfigurable reflecting antenna array and method for multiple band operation and beam steering. An array of dipole antennas is disposed on a multiple band high impedance surface. The antenna array is reconfigured by changing the length of the dipole elements, to thereby change the dipoles resonant frequency. At given frequency band, small changes in dipole length allow to steer the reflected beam in the selected direction; whether large changes in dipole length permit to switch the operating frequency band. A method of broadening the bandwidth of a high impedance surface is also exposed.
Patent TW-499736-B (TW)
Title: Method for forming metal wire layer of semiconductor process
Inventor: LIAO CHONG-SHYENG
IPC: H01L21/768
Filed: 2001-08-23
Granted: 2002-08-21
Abstract: The present invention discloses a novel formation process of metal wire layer, which comprises, first providing a semiconductor substrate formed thereon a dielectric layer; then, forming a liner layer on the dielectric layer; next, performing a heating process to increase the temperature on the semiconductor substrate, dielectric layer and liner layer until reaching a predetermined reacting temperature; then, maintaining the predetermined reacting temperature, and depositing a metal wire layer on the liner layer in-situ; and subsequently, terminating the heating process, and forming an anti-reflection coating on the metal wire layer in-situ.
Patent TW-508550-B (TW)
Title: Liquid crystal device driver circuit for electrostatic discharge protection
Inventor: KWON GUE-HYUNG
IPC: G09G3/20
Filed: 2001-09-11
Granted: 2002-11-01
Abstract: A liquid crystal device (LCD) driver circuit includes first through N-th input pads for respectively receiving first through N-th voltages (N > 1). First through N-th electrostatic discharge (ESD) protection units are respectively connected to the first through N-th input pads, and form a discharge path when an electrostatic pulse is respectively applied through any of the first through N-th input pads. An output driver has first through N-th resistors. The first through N-th resistors respectively receive the first through N-th voltages input through the first through N-th input pads. The output driver generates a driving voltage for driving an LCD from each of the first through N-th voltages received through the first through N-th resistors, respectively. The first through N-th resistors reduce a current flowing into the output driver when the electrostatic pulse is applied. Some or all ESD protection units may include a thin gate-oxide (gox) transistor.
Patent TW-554273-B (TW)
Title: Global data network using existing wireless infrastructures
Inventor: CHAN CHUNG
IPC: G06F15/00
Filed: 2001-09-25
Granted: 2003-09-21
Abstract: A system of data servers, organizing software and applications enable mobile users communicating through advanced wireless handheld devices to access a wide array of information on the Internet and in databases. The system incorporates acceleration and compression techniques, selective caching, and data-mining technology to deliver a variety of data types to the handheld at speeds many times faster (up to 20x) than it would have without the present system. Security measures are implemented at the handhelds and servers, as well as at partner sites to facilitate secure E-Commerce transactions. Direct connections to wireless networks allow a significant portion of the communications to by-pass slower wireless modems. The use of high-speed paths through the Internet allow wireless data communications across incompatible wireless standards. A central database expeditiously and in a format targeted to the handheld.
Patent TW-543260-B (TW)
Title: Power generation and distribution system/network having interruptable power source and refuelable and rechargeable metal-air fuel cell battery subsystem
Inventor: FARIS SADEG M
IPC: H01M12/08
Filed: 2001-10-23
Granted: 2003-07-21
Abstract: An uninterruptible power generation and distribution system having a refuelable and rechargeable metal-air FCB based power supply unit for generating and providing electrical power to at least one electrical-energy-consuming load device. An interruptible power source is used to recharge the metal-air FCB subsystems embodied therein. A control subsystem automatically transitions between discharging mode (wherein at least one metal-air FCB subsystem supplies electrical power to the electrical power-consuming load device) and a recharging mode (wherein the external power source is electrically coupled to at least one metal-air FCB subsystem to thereby recharge the metal-air FCB subsystem(s). The metal-air FCB subsystem(s) are refueled by manually loading and unloading metal-fuel from the metal-air FCB subsystem(s). Preferably, electrical power provided to the at least one electrical power-consuming load device is supplied solely by electrical power generated by discharging metal-fuel in the metal-air fuel cell battery subsystem(s). In addition, the metal-air FCB subsystem(s) preferably has a modular architecture that enable flexible and user-friendly operations in loading of metal-fuel, unloading of consumed metal-fuel, replacement of the ionic-conducting medium, and replacement of the cathode.
Patent TW-585750-B (TW)
Title: Method for producing shoes with shortened forming time
Inventor: LIOU KUEN-JUNG
IPC: A43B9/18
Filed: 2001-11-08
Granted: 2004-05-01
Abstract: The present invention provides a method for producing shoes with shortened forming time, comprising using a first mold to produce a base, meanwhile mounting a shoe upper unit on a shoe tree for soling; mounting the base in a second mold and filling the recessed part of the base with a plastic material to form a low density filling layer; sequentially mounting the base having a filling layer and the shoe tree having a shoe upper unit in a third mold; after closing the mold, filling a material solution into the mold cavity so that an inner base is formed between the base, the filling layer and the shoe upper unit after completion of chemical reactions; and opening the mold to obtain a shoe.
Patent TW-I246513-B (TW)
Title: Ceftiofur production
Inventor: BERGER ANDREAS
IPC: C07D501/12
Filed: 2001-11-21
Granted: 2006-01-01
Abstract: Ceftiofur in the form of a sodium salt which is practically free of organic solvent and a process for its production. A process for the production of ceftiofur in the form of a sodium salt comprising the steps (a) treating ceftiofur in the form of a salt with hydrochloric acid or hydrobromic acid with a sodium source in an aqueous solvent, (b) separating ceftiofur in the form of a sodium salt from sodium chloride or sodium bromide in an aqueous solvent obtained in step (a) by use of an appropriate membrane separation system; (c) optionally concentrating the solution obtained in step (b), and (d) isolating ceftiofur in the form of a sodium salt from a solution obtained in step (b) or, optionally obtained in step (c).
Patent TW-576881-B (TW)
Title: Refiner and agitating apparatus for papermaking
Inventor: AIKAWA YOSHIHIKO
IPC: D21D1/22
Filed: 2001-12-26
Granted: 2004-02-21
Abstract: A refiner of the invention includes a conical type stationary shell including a beating section therein, a stationary disc provided on an outer periphery of the conical type stationary shell and including a beating section therein, a conical type rotor attached to a rotational shaft and including a beating section therein, and a rotor disc in a ring form provided on an outer periphery of the conical type rotor and including a beating section therein. An inner side of the conical type stationary shell is opposed to an inner side of the conical type rotor to thereby form a gap therebetween, and an inner side of the stationary disc is opposed to an inner sides of the rotor disc to thereby form a gap therebetween. A material is allowed to pass through these gaps.
Patent TW-518290-B (TW)
Title: Clip for fixing decorative strips and mounting fixture using such clip
Inventor: ICHIMARU TAKAHIDE
IPC: F16B5/10
Filed: 2001-12-28
Granted: 2003-01-21
Abstract: The object invention is to provide a clip for fixing a decorative strips and the fixing fixture for the decorative strips capable of easily carrying out a decorative strips fixing work by excellent workability and effecting simple and accurate registration of the end part of the decorative strips. In this invention, the fixing fixture of the decorative strips is equipped with an end cap 1 capable of being slidably mounted on the both end parts or the one end part of the decorative strips (m); a fixing clip 2 slidably engaged with the end cap 1 and fixed in a groove-shaped recessed part (d); and a ratchet mechanism formed between the fixing clip 2 and the end cap 1. The end cap 1 is slidably mounted on at least one end part of the decorative strips (m) and the fixing clip 2 is fixed at the inner end part of the groove-shaped recessed part (d), the end cap 1 is engaged with the fixing clip 2 and the decorative strips (m) is mounted in the groove-shaped recessed part (d) and registration of the end part is effected by sliding the end cap 1, and the clip for fixing the decorative strips and the fixing fixture of the decorative strips are fixed by the ratchet mechanism.
Patent TW-531622-B (TW)
Title: Tube joint
Inventor: TANEYA YOSHIMOTO
IPC: F16L37/23
Filed: 2002-03-13
Granted: 2003-05-11
Abstract: An O-ring (42) is disposed on a front end surface (26a) of an abutted collar (26) to prevent a fluid from leaking out of a flow passage when a socket (12) and a plug (112) of a tube joint (10) is coupled to one another. A check valve of each of the socket (12) and the plug (112), which prevents an outflow of the fluid when the socket (12) and the plug (112) are disengaged from each other, comprises the cylindrical collar (26) (plug body (116)) and a valve element (20,120). The valve element (20, 120) is disposed toward an inner diameter of the collar (26). The valve element (20, 120) has an O-ring (24) (O-ring (124)) disposed on the outer circumference of a columnar section coaxial with the collar (26).
Patent TW-580454-B (TW)
Title: Multi-resolution printing device
Inventor: LUO SHIN-BAU
IPC: B41L19/00
Filed: 2002-03-29
Granted: 2004-03-21
Abstract: The present invention provides a multi-resolution printing device, which is composed of a base clock generator and a control unit connected thereto. The base clock generator itself is able to generate a base clock. The control unit further comprises a logic calculator, a first divider, a second divider and an external selector. The logic calculator is formed by assembling plural logic circuit components, and controlled by the system. The first and second divider respectively coupled to the base clock generator for performing a frequency division on the outputted base clock to obtain two printing clocks which may be the same or different. The external selector is coupled to the first and second dividers and logic divider, respectively, and controlled by the logic calculator to select the printing clock outputted from the first or second divider to a printing engine, so as to obtain the weighted average for the printing clock of the target to be printed.
Patent TW-583511-B (TW)
Title: Positive resist composition
Inventor: SATO KENICHIRO
IPC: G03F7/039
Filed: 2002-04-03
Granted: 2004-04-11
Abstract: To provide a positive resist composition having high sensitivity, small defocus latitude depended on line pitch and less surface roughening at the etching, which can be suitably used for micro-photofabrication using far ultraviolet ray, particularly, ArF excimer laser ray. A positive resist composition comprising (A) a resin containing specific two kinds of repeating units, which has an aliphatic cyclic hydrocarbon group on the side chain and increases the dissolution rate in an alkali developer under the action of an acid, and (B) a specific compound capable of generating an acid upon irradiation with actinic rays or radiation, or a positive resist composition comprising (A) two kinds of resins as the resin having an aliphatic cyclic hydrocarbon group on the side chain and capable of increasing the dissolution rate in an alkali developer under the action of an acid, and (B) a compound capable of generating an acid upon irradiation with actinic rays or radiation.
Patent TW-544926-B (TW)
Title: Micromachined electromechanical (MEM) random access memory array and method of making same
Inventor: HSU LOUIS L
IPC: H01L27/115
Filed: 2002-04-09
Granted: 2003-08-01
Abstract: A micromachined electromechanical random access memory (MEMRAM) array is disclosed which includes a plurality of MEM memory cells, where each MEM memory cell has an MEM switch and a capacitor. The MEM switch includes a contact portion configured for moving from a first position to a second position for reading out a charge stored within the capacitor or for writing the charge to the capacitor. A method is also disclosed for fabricating each MEM memory cell of the MEMRAM array.
Patent TW-562756-B (TW)
Title: Binder
Inventor: KIYOMI TAKIO
IPC: B42F13/06
Filed: 2002-04-10
Granted: 2003-11-21
Abstract: The object of the present invention is to enable smoothly applying and releasing a binding force to the respective binding legs by synchronously moving each moving members, and allow the binding legs to pass through the through passages easily. The solution of the present invention is that a binder 10 comprises a base 15 having a plurality of through passages 14 for allowing a plurality of binding legs 13 to pass through respectively, moving members 16 installed on the base 15 at the positioning corresponding to the through passages 14, and an operating part 17 for operating the moving members 16 by connecting the moving members 16 to each other, wherein the moving members 16 are so installed as can open and close the through passages 14 and can provide a binding force to the binding legs 13 in the closed state of the through passages 14 and movably in synchronous with each other between the position for closing and opening the through passages 14 when the operating part 17 is operated as specified.
Patent TW-I268567-B (TW)
Title: Fine tuning method and device for circuits which repeats varying the binary count output until a reference signal approximates a test signal
Inventor: FAN CHENG-HSUAN
IPC: H01L21/66
Filed: 2002-05-02
Granted: 2006-12-11
Abstract: In the provided fine tuning method and device of the present invention, a reference signal of a target circuit is utilized to compare with a test signal, and a binary count output is generated according to result of the comparison. Thereafter, according to logic states of bits of the binary count output, the electrical conduction through passive components that are coupled to the target circuit and that correspond respectively to the bits of the binary count output is selectively enabled and disabled so as to adjust the reference signal. The above steps are repeated by varying the binary count output until the reference signal approximates the test signal. Therefore, after the external energy is added, fuses coupled to the passive components are melted selectively in a single fuse-melting operation so as to maintain the enabled and disabled states of electrical conduction through the passive components in order to set the reference signal to be approximate to the test signal.
Patent TW-I221712-B (TW)
Title: Skew adjustment circuit, skew adjustment method, data synchronization circuit, and data synchronization method
Inventor: SUGITA NATSUKI
IPC: H04L7/00
Filed: 2002-05-16
Granted: 2004-10-01
Abstract: The present invention provides a skew adjustment circuit employing a novel algorithm enabling a reduction in scale of the circuit of a receiver for a T.M.D.S. link in accordance with the DVI standard. The skew adjustment circuit includes: a sampling point selection section 300 that performs the comparison processing on the over-sampled data, assumes transition points of serial data, and outputs a sampling point selection signal; and a data recovery section 400 that outputs the over-sampled data at the sampling point selected by the selection signal, as the sample data for the serial data. Comparison processing is performed on the over-sampled data in 4-bit segment units of the serial data, transition point detection signals are held, and the transition points of the serial data are assumed based on those transition point detection signals, when transition point detection signals for the two segments, which are among the held transition point detection signals, indicate the same result. The comparison processing is performed on the next-but-one pairs of the over-sampled data.
Patent TW-I240273-B (TW)
Title: Thin film transistor memory device
Inventor: MEI PING
IPC: H01L29/792
Filed: 2002-06-28
Granted: 2005-09-21
Abstract: A memory device (10) includes a memory array (200, 400) of thin film transistor (TFT) memory cells (200, 400). The memory cells (200, 400) include a floating gate (214, 414A, 414B, 414C) separated from a gate electrode portion of a gate line (110) by an insulator (211, 412). The gate electrode portion includes a diffusive conductor that diffuses through the insulator (211, 412) under the application of a write voltage. The diffusive conductor forms a conductive path (CP) through the insulator (211, 412) that couples the gate line (110) to the floating gate (214, 414A, 414B, 414C), changing the gate capacitance and therefore the state of the memory cell (200, 400). The memory cells (200, 400) are three terminal devices, and read currents do not pass through the conductive paths (CP) in the memory cells (200, 400) during read operations. This renders the memory cells (200, 400) robust, because read currents will not interfere with the storage mechanism in the memory cells (200, 400). The memory array (100) can be fabricated using multiple steps using the same mask.
Patent TW-I225565-B (TW)
Title: Liquid crystal display (LCD)
Inventor: SATOH HIROKI
IPC: G02F1/1339
Filed: 2002-09-13
Granted: 2004-12-21
Abstract: The present invention is a type of liquid crystal display (LCD) manufactured by applying color filters, each color filter has a columnar spacer and aims to prevent any liquid crystal molecule foaming which often occurs due to the fact that, when the spacer density is increased for enhancing the loading resistance characteristics, the space between two liquid crystal units at a low temperature does not allow any contraction in accordance with the contraction of the liquid crystal molecules. The LCD of the present invention has multiple columnar spacers (43, 44) where, in accordance with the RGB1 pixels, the multiple columnar spacers (43, 44) are installed with a space of a pixel between every two columnar spacers (43, 44). While the higher spacer (3) is contracting due to an external loading, since the height of each spacer is pre-determined within the range of elastic deformation, the lower spacer (4) also has to bear the external loading together with the higher spacer (3) so as to enhance the loading resistance characteristics. Also, since only the higher spacer (3) is used for absorbing the space contraction at a low temperature, space contraction can occur in accordance with the temperature. Therefore, display defects caused by low-temperature foaming can be minimized.