baber/WOPTO huggingface dataset:
Patent TW-480646-B (TW)
Title: Operation of vacuum treatment device and method for processing wafer
Inventor: UENO TORU
IPC: B01J3/00
Filed: 2000-09-14
Granted: 2002-03-21
Abstract: The present invention is to provide a method for operating a vacuum treatment equipment and a method for processing a wafer, in which at least two processing device operate in a vacuum treatment device. When an abnormal condition of the treatment chamber occurs, the relationship between two processing device is not restricted and the normal treatment chamber is then set to be used and to operate, so as to increase the performance. A method for operating a vacuum treatment equipment consists of a plurality of wafer processing devices for executing a series of different processes for each wafer, a transportation equipment for carrying the wafers, and a controller for controlling the above processes and the transportation equipment. The method for operating the vacuum treatment equipment includes at least two kinds of wafer processing paths including a plurality of the wafer processing devices. In this method, it is determined whether each processing device in each wafer-processing path is effective for operation or not. Only the processing devices, which are determined to be ineffective for operation, are separated. Using the processing devices determined to be effective for operation, processing paths for executing a series of processes are rebuilt to process the wafers using only the processing devices effective for operation.
Patent TW-490356-B (TW)
Title: Cutting tool device for machine tool
Inventor: YOSHIMURA KAZUTAKA
IPC: B23C9/00
Filed: 2000-09-16
Granted: 2002-06-11
Abstract: A cutting tool device for a machine tool featured with a cutting tool for cutting a plane fixed to the tip end of a rotating shaft (1) and equipped with a suction cover (10) for covering air-tightly the surrounding portions, except for a tip face, of the cutting tool. A hood (19) is attached to the tip opening edge of the suction cover (10) and extends forward from the edge and is displaceable longitudinally within a limited range. In addition, an urging means (24) for urging the hood (19) forward is provided. Thus, chips (w1) produced by the cutting tool (2) can be positively sucked and discharged when the tool is used in any of a roughing step and a finishing step.
Patent TW-527384-B (TW)
Title: Process and device for controling the composition of solutions for the manufacture of cellulosic mouldings
Inventor: NIEMZ FRANK-GUENTER
IPC: D01F2/00
Filed: 2001-02-13
Granted: 2003-04-11
Abstract: Process for controlling the composition of solution(s) for the manufacture of cellulosic mouldings, in which (a) cellulose pulp and an aminoxide containing water are mixed, with the formation of suspension, (b) a cellulose solution is formed from the suspension under the evaporation of water, (c) a first property or physical behaviour of the cellulose solution formed is measured, and the measured value is used for a correction of the composition of the solution, and (d) the cellulose solution is extruded through an air gap into an aqueous precipitation bath and there are coagulates to form mouldings, which can undergo further processing, wherein a second property of the spinning solution formed, differing from the first property, is measured in. stage (c), the actual composition of the solution is calculated from the measured values of those properties, and their deviation from a reference composition is used for regulating the composition of the solution.
Patent TW-473891-B (TW)
Title: In-situ ion implant activation and measurement apparatus
Inventor: BARRETT HOWARD T
IPC: H01J37/317
Filed: 2000-10-27
Granted: 2002-01-21
Abstract: A substrate, such as a semiconductor chip or wafer, is implanted along with product wafers in an ion implant vacuum system. The substrate is then annealed in an annealing step that is accomplished while the substrate is within the vacuum system. The annealer is a rapid thermal annealer, such as a laser annealer or a flash lamp annealer. The annealing step does not affect the product wafers. Then a measurement is performed on the implanted and annealed substrate while it is within the vacuum system that can be suitably correlated with implant dose. The measurement can be with a technique such as a four point probe or with a tool that measures optical reflectivity from a surface of the implanted substrate. An additional implant can then be provided to product wafers if necessary to come closer to the desired dose.
Patent TW-516029-B (TW)
Title: Optical disk recording/reproducing device employing waveform correction of laser output signal
Inventor: YAMAMOTO TSUYOSHI
IPC: G11B7/125
Filed: 2000-11-03
Granted: 2003-01-01
Abstract: An optical disk recording/reproducing device which records a signal on a disk using a laser beam irradiated from a laser element driven by a pulse signal, wherein an average level detector circuit (70) detects an average level of a monitor signal obtained when a basic pulse signal is applied to the laser element, and an average level of a monitor signal of a reference basic pulse signal is stored as a reference average level in advance in a memory (15). During an actual recording operation, writing in a trial writing region is performed. During the trial writing, a system control circuit (9) compares the presently detected average level to a reference average level stored in the memory (15), and corrects waveform of the basic pulse signal by adjusting a peak level and/or a bottom level of the basic pulse signal to be output such that the detected average level matches the reference average level.
Patent TW-502398-B (TW)
Title: IC fabrication and fabrication process thereof
Inventor: BRONNER GARY B
IPC: H01L21/8242
Filed: 2001-04-23
Granted: 2002-09-11
Abstract: This invention relates to integrated circuit product and processes. More particularly, the invention relates to high performance dynamic random access memory (DRAM) chips and processes for making such chips. An IC fabrication is provided, according to an aspect of the invention, including a silicon wafer, a DRAM array fabrication disposed on said silicon wafer having a first multitude of gate sidewall oxides, and a logic support device fabrication disposed on said wafer adjacent said DRAM array fabrication and having a second multitude of gate sidewall oxides, said first multitude of gate sidewall oxides being substantially thicker than said second multitude of gate sidewall oxides. Methods of making IC fabrications according to the invention are also provided.
Patent TW-478143-B (TW)
Title: Low-power integrated circuit with decoupling capacitors
Inventor: WALTER FABRICE
IPC: H01L27/10
Filed: 2000-11-28
Granted: 2002-03-01
Abstract: The low-power integrated circuit with a decoupling capacitor comprises at least one voltage regulator for electrically supplying at least first and second electrical supply rails (4, 5), first supply lines (6) connected to the first rail, second supply lines (7) connected to the second rail, and rows of cells (1) having logic-circuit cells (2) and filler cells (3) for the passage of conductive connection strips (8) between logic-circuit cells. Each row of cells (1) is connected and inserted between a first supply line (6) and a second supply line (7) for receiving a low-power electrical supply. In the majority of the filler cells (3), a decoupling capacitor (30) is produced and connected between the first and second supply lines.
Patent TW-500637-B (TW)
Title: Sheet coating apparatus
Inventor: YOO YONG-BAEK
IPC: G03G15/00
Filed: 2000-11-30
Granted: 2002-09-01
Abstract: A sheet coating apparatus including a storage tank in which a coating liquid having charged coating particles dispersed therein is contained, a development roller rotatably installed to be immersed in the coating liquid, a voltage source for applying a voltage to the development roller, a coating roller rotatably installed in a state in which it is partially immersed in the coating liquid while maintaining a predetermined development gap relative to the development roller, and a compression roller for pressing a sheet passing between the same and the coating roller toward the coating roller while securely rotating with respect to the coating roller, wherein the coating particles adhere to the surface of the coating roller at the development gap due to an electric force to then be coated on the sheet passing between the coating roller and the compression roller. The sheet coating apparatus can prevent excess coating liquid from being coated on a sheet by regulating the amount of the coating liquid coated on the sheet, thereby attaining uniform coating.
Patent TW-523717-B (TW)
Title: Digital business card
Inventor: TZENG TZ-FENG
IPC: G06K19/08
Filed: 2000-12-05
Granted: 2003-03-11
Abstract: A digital business card comprises an approximately rectangular base plate and a magnetic strip, in which the front side of the business card is equipped with a printing side for recording visual information and the back side contains an optical recording area for storing digital information. The magnetic strip is located on the edge of the printing side of digital business card for storing information in form of magnetic recording. When a user intends to access the stored information of the digital business card, the magnetic strip must slide through a card reader in connection with a CD player and a matching password with the stored information of magnetic strip is inputted to read the stored digital information stored in digital business card.
Patent TW-493021-B (TW)
Title: Laundry system
Inventor: HOSOITO TSUYOSHI
IPC: G06F9/445
Filed: 2001-03-20
Granted: 2002-07-01
Abstract: Laundry system to perform a proper control of an washing operation, considering environmental conditions. A plurality of electric equipment in the home such as a fully automatic washing machine 1, a refrigerator 2, a micro-wave oven 3, an air conditioner 4, a TV 5 and illuminators 6 in respective rooms are connected through a domestic LAN 7 to a home terminal 8. The home terminal 8 can be connected through the internet 9 to a main data server 10. The home terminal 8 is provided with a display device 25 and a touch panel and can instruct the operation of the fully automatic washing machine 1 or can set the customization of a washing process, and a monitor picture or various setting pictures during operation are displayed. On the basis of weather information or information related to washing such as washing process data suitable for the kind of detergent to be used or water quality in the area inputted from the main data server 10 through the internet 9, the home terminal 8 suitably controls a washing control program to be run by the fully automatic washing machine 1 and performs optimal operation control.
Patent TW-594911-B (TW)
Title: Method for preventing voids formation within barrier layers of semiconductor devices
Inventor: LIN PING-WEI
IPC: H01L21/76
Filed: 2001-04-09
Granted: 2004-06-21
Abstract: Disclosed is a method to prevent voids formation within barrier layers of semiconductor devices by ventilating hydrogen and applying external bias to form the argon plasma in the high density chemical vapor deposition (HDCVD) system. Voids within barrier layers will be exposed through the plasma sputtering, followed by depositing a dielectric layer by the HDCVD technique. Consequently, voids within barrier layers of a semiconductor device are exposed by sputtering and can be eliminated during the formation of the dielectric layer.
Patent TW-476804-B (TW)
Title: Cooling device for heating chamber of sputter platform
Inventor: DENG DUEN-HE
IPC: C23C14/56
Filed: 2001-04-11
Granted: 2002-02-21
Abstract: This invention provides a cooling device for heating chamber of sputter platform to be installed in the heating chamber of supper platform. The cooling device contains several heating stages, several gas injection devices and vacuum pumps. There is a predetermined distance between every heating stage which can be raised and lowered in the heating chamber. There is gap between the heating stage and the side wall of the heating chamber. The gas injection devices are installed in the gap, which includes gas transport pipeline and several gas injection nozzles locating on the gas transport pipeline, heating stages and spacing between the top wall and bottom wall of the heating chambers. The vacuum pumps are connected with the sputter platform. When cooling gas is injected to the heating chamber from the gas injection device, the vacuum pump is activated to withdraw gas and form a counter flow path.
Patent TW-506944-B (TW)
Title: Multistage membrane distillation desalination method
Inventor: CHIOU JENG-SHIUN
IPC: C02F1/04
Filed: 2001-04-30
Granted: 2002-10-21
Abstract: The present invention proposes a new desalination method called multistage membrane distillation desalination. The apparatus of this method is composed by a feed water loop, a cooling water loop and a pervaporation vessel. The concept of membrane distillation is the use of a porous and hydrophobic membrane to separate the liquid solution and water vapor; the water vapor can freely pass through the porous membrane, but not the liquid due to the membrane's hydrophobic characteristics. The special features of this design are two: (1) total membrane areas in the pervaporation vessel can be increased and the total permeate flux can thus be effectively increased. (2) The temperature difference between the hot feed and cold streams can be accurately controlled to prevent the severe polarization phenomena (which will interrupt the continuity of membrane distillation process) and cut down the heat loss.
Patent TW-518888-B (TW)
Title: Multi-channel Chinese electronic program guide generating and broadcasting system
Inventor: SHIE SHIUN-FEN
IPC: H04N5/765
Filed: 2001-04-30
Granted: 2003-01-21
Abstract: A multi-channel Chinese electronic program guide (EPG) generating and broadcasting system is adapted for use in digital television terrestrial broadcasting systems. In the system, a database is constructed for storing and managing program information of each television station. Multi-channel PISP data are generated in compliance with the ATSC PSIP standard. The PSIP data thus generated are transmitted to a MPEG-2 multiplexer of each television station and are broadcast after multiplexing with video-audio transport stream and then modulation so that a digital signal receiving end (e.g., STB) can utilize the PSIP data received. Therefore, no matter which channels are tuned in at the receiving ends, the same multi-channel PSIP data will be received, and easy-to-use multi-channel Chinese electronic program guides will be displayed on the television screen for browsing and search of program-related information by the viewers. In addition, the multi-channel Chinese electronic program guide generating and broadcasting system also provides a data redundancy mechanism. Once a PSIP generating sub-system cannot function properly, the PSIP delivering sub-system still has redundancy data for transmission to prevent occurrence of interruption of EPG data.
Patent TW-491918-B (TW)
Title: Method of joining knitted fabrics and joined knitted fabric
Inventor: OKAMOTO KAZUYOSHI
IPC: D04B1/24
Filed: 2001-05-14
Granted: 2002-06-21
Abstract: A knitted fabric for forming gores by joining at least two tubular knitted fabrics, and a method of joining knitted fabrics. A process of joining knitted fabrics, in which the loops of the final courses of joining areas, positioned at the side ends of tubular knitted fabrics to be joined and consisting of a proper number of wales, and the loops of the final courses of joining areas in the other tubular knitted fabrics are allowed to overlap one another so that loops closer to the boundary between a front knitted fabric and a rear knitted fabric overlap each other and loops away from the boundary also overlap each other, and are welt-seamed to form gores at the joining portions of the tubular knitted fabrics and knit one tubular knitting fabric continuously from the joined tubular fabric.
Patent TW-515177-B (TW)
Title: USB device with wireless transmission function and transmission processing method therefor
Inventor: CHIOU YAN-CHENG
IPC: H04L12/54
Filed: 2001-06-21
Granted: 2002-12-21
Abstract: A universal serial bus (USB) device consists of the interface module using wireless transmission signal and the corresponding remote module. While proceeding wireless transmission, the interface module must first transmit inquiry packet to the corresponding remote module. When the corresponding remote module receives the inquiry packet, then in the first timing transmitting the data packet generated by standby data to the interface module. When the interface module receives data packet it will transmit the acknowledge packet corresponding to data packet in the second timing. Whereas under power saving model the interface module will transmit inquiry packet again every other power saving state maintaining time. The count of the corresponding remote module can be multiple, use the recognition code field of the said inquiry packet so that different corresponding remote modules can be distinguished.
Patent TW-I246707-B (TW)
Title: Electronic device
Inventor: AZAMI MUNEHIRO
IPC: H03M1/68
Filed: 1999-11-30
Granted: 2006-01-01
Abstract: The present invention relates to a D/A converter circuit which is capable of independently controlling the output voltage amplitude VOUT and the reference voltage. The D/A converter circuit converts ""n"" bit digital data (""n"": natural number) to analog signals, wherein the respective bits of said ""n"" bit digital data control a switch, control charge and discharge of electric charges in the capacitance connected to said switch, and output analog signals with the offset potential used as a reference potential.
Patent TW-533349-B (TW)
Title: Protection and control device for computer data
Inventor: WANG DING-LIANG
IPC: G06F11/30
Filed: 2001-07-06
Granted: 2003-05-21
Abstract: A protection and control device for computer data is provided, which is connected to a power supply with spare batteries, and connected to a suspended-to-RAM manager in BIOS or operating system through the I/O interface on the computer host on the spare signal trigger line of the standard PC chipset. Therefore, when the computer is powered on, it can activate the control signal of the charging circuit to store the spare power in the charging circuit. Furthermore, when the computer is under normal operation or receives irregular power failure signal under the power-saving and standby state, it can activate the control signal of the wake-up STR program or the auto-STD program, so as to make the computer execute the wake-up STR and/or STD program and store the data into the hard disk or compact disk, and then shutdown the computer, thereby achieving the object of protecting computer data. The present invention is characterized in that the control device comprises a charging control signal circuit for activating the charging circuit, and the STD control signal circuit for activating the wake-up STR program and the auto-STD program.
Patent TW-511273-B (TW)
Title: Semiconductor memory device and its manufacturing method
Inventor: OHSAWA TAKASHI
IPC: H01L27/12
Filed: 2001-08-14
Granted: 2002-11-21
Abstract: A semiconductor memory device is provided. Its one-bit memory cell (MC) is composed by a MOS transistor with an electrically isolated floating body. The gate 13 of the MOS transistor connects to the word line (WL), its drain diffusion layer 14 connects to the bit-line (BL) and its source diffusion layer 15 connects to the constant source line (SL). Inject carriers that are generated from the impact ionization into the floating body 12 to keep the first threshold state. Release the carriers of the floating body into the second threshold state by applying a forward bias on the drain side PN junction. These two states are the bi-state of memory. Employ this simple transistor structure as a memory unit to get a dynamic memory with less signal lines.
Patent TW-575611-B (TW)
Title: Method for producing plastic granules with long lasting perfume release and product therefrom
Inventor: TSAI CHENG-JOU
IPC: C08J3/00
Filed: 2001-09-07
Granted: 2004-02-11
Abstract: The present invention relates to a method for producing plastic granules with a long lasting perfume release and a product therefrom. The method comprises mixing a suitable amount of a polymer with a suitable amount of an additive to form a mixture; melting the mixture into a fluid; granulating the melt during the solidification process of the molten fluid to form a semi-product; under a temperature capable of softening the semi-product without melting the semi-product and losing the additive, immersing the semi-product in a perfume fluid; and stirring in order to diffuse the perfume solution into the semi-product until a high percentage of the additive in the semi-product contains the perfume liquid.
Patent TW-510034-B (TW)
Title: Ball grid array semiconductor package
Inventor: HUANG JIAN-PING
IPC: H01L23/552
Filed: 2001-11-15
Granted: 2002-11-11
Abstract: A ball grid array semiconductor package is disclosed, which is placed with a chip on a substrate, and forming a plurality of bonding wires to electrically connect the signal pad of the chip to the signal pad of the substrate; and, using the conductive adhesive to adhere both ends of a power plate and a ground plate at the predetermined positions on the chip and on the substrate, respectively, and the configuration for the power plate and the ground plate will not influence the layout of these bonding wires. Because there is no need for the power ring and the ground ring on the substrate, the limitation on the substrate layout can be reduced. Moreover, there is no need to layout the power wire and the ground wire, only the bonding wires connecting signal pad to signal pad are formed, the probability of the short between bonding wires can be reduced, so as to increase the production yield. Furthermore, the power plate and the ground plate also provides the shielding function, so as to prevent the chip from the external electromagnetic interference to improve the performance of the package. The top surface of the power plate and the ground plate is exposed, so as to expose the encapsulation of the chip, thus the heat dissipation efficiency for the package can be effectively improved.
Patent TW-519513-B (TW)
Title: Method of manufacturing an embossed roller
Inventor: SHIU JR-MING
IPC: B29C59/00
Filed: 2001-12-31
Granted: 2003-02-01
Abstract: This invention relates to a method of manufacturing an embossed roller, comprising the steps of: injecting silicone rubber liquid between a selected sample and a mold to obtain a patterned silicone rubber film; dressing the pattern face of the silicone rubber film to form a stereoscopic embossed pattern; enclosing the silicone rubber film with a metal mesh which is then dipped into a conductive coating fluid to form a conductive coating layer at an outer periphery of the metal mesh, followed by electroplating, wherein the metal mesh speeds up the chemical reaction so as to reduce the time for electroplating, and causes the electroplating fluid to be evenly attached to the conductive coating layer. Upon removal of the silicone rubber film, a final tubular product having a hollow, tubular shape is obtained. A metal tube body is then inserted into the hollow portion. A final embossed roller is obtained upon injection of thermal adhesive liquid.