baber/WOPTO huggingface dataset:
Patent TW-480736-B (TW)
Title: Program and erase method of flash memory
Inventor: CHEN CHIH-MING
IPC: G11C16/10
Filed: 1999-06-24
Granted: 2002-03-21
Abstract: A program and erase method for a flash memory, particularly a triple-poly split gate flash memory. The program method mainly uses a thermal electron injection on the substrate layer; and the erase method uses a tunnel effect and an inversion layer near the drain region, thereby achieving a uniform injection, a low programming current, and a high electron injection efficiency.
Patent TW-460972-B (TW)
Title: Plasma processing chamber and method of processing a semiconductor wafer in the plasma processing chamber
Inventor: WICKER THOMAS E
IPC: H01L21/205
Filed: 1999-09-27
Granted: 2001-10-21
Abstract: A high density plasma processing chamber including an electrostatic chuck for holding a wafer, and consumable parts that are highly etch resistant, less susceptible to generating contamination and temperature controllable is disclosed. The consumable parts include a chamber liner having a lower support section and a wall that is configured to surround the electrostatic chuck. The consumable parts also include a liner support structure having a lower extension, a flexible wall, and an upper extension. The flexible wall is configured to surround an external surface of the wall of the chamber liner and the liner support flexible wall is spaced apart from the wall of the chamber liner. The lower extension of the liner support is however, configured to be in direct thermal contact with the lower support section of the chamber liner. Additionally, a baffle ring is part of the consumable parts, and is configured to be assembled with and in thermal contact with the chamber liner and the liner support. A heater is capable of being thermally connected to the liner support for thermall conducting a temperature from the liner support to the chamber liner and the baffle ring. In a most preferred embodiment, the chamber liner and the baffle ring are made from materials that are innocuous to materials on the wafer being etched. In this manner, once these materials are exposed to the energy of the high density plasma sputtering, volatile products will be produced that are substantially similar to volatile etch products products produced during the etching of surface layers of the wafer. These volatile products can then be removed from the chamber.
Patent TW-509566-B (TW)
Title: Extracorporeal auxiliary device for massaging heart
Inventor: CHIOU SHUENN-LIN
IPC: A61H31/00
Filed: 1999-11-01
Granted: 2002-11-11
Abstract: An extracorporeal auxiliary device for massaging heart mainly comprises an electric stimulation main device, a hand press mat, electrode plates and electrode belts. While in use, the electrode plates and the electrode belts are mounted on the arms and thighs of a patient where acupoints are located. The hand press mat is mounted on the palm. The power to the electric stimulation main device is turned on and a desired current stimulation intensity is adjusted. The hand press mat is used to control the electric stimulation main device. Together with the press period or the relaxation period in massaging a heart, a low frequency d.c. from the electrode main device stimulates the muscles and acupoints on the arms and the thighs to trigger some muscles for transient and regular contractions and pressing the blood vessels for increasing the blood flow.
Patent TW-548121-B (TW)
Title: Business operating system
Inventor: OMINO HIDEO
IPC: A63F7/00
Filed: 1999-12-14
Granted: 2003-08-21
Abstract: The present invention provides a business operating system requiring no disposal of an unnecessary stand every time when replaced with a new stand, capable of selecting new and old desired game stands even in any game house, so that the financial loss by chance of both store and the game player are minimum. Furthermore, it is capable of preventing un-collectable charge and breakdown of an unauthorized use of actuator and enabling a user to learn a nearby vacant parking garage to save the time and cost to search for vacant parking place so that the operational rate and business volume of the parking lot can be increased. In this business operating system, a mobile communication apparatus 1 of a game player and a banking facility are connected to a radio transmission network to transfer the amount data corresponding to the required cash to the mobile communication apparatus 1 from a bank account of the banking facility to lend out appearing balls and/or appearing coins by a connector arranged in a card reader 3 or a non-contact coil magnetic transfer or the radio transmission connection or an optical communication means. Furthermore, the mobile communication apparatus and the banking facility are connected to a network to transfer the required amount data to the mobile communication apparatus from the user's bank account of the banking facility to actuate a time lending charge payment machine to enable parking, and drives the unauthorized use preventive actuator for parking cars. At the same time, the usage/vacant information outputted by the time lending charge payment machine in the tolling parking lot is sent to the mainframe computer of the management headquarter, so as to manage the vacant status of the plural parking spaces together according to the usage/vacant information, thus a map information on a vacant parking garage can be outputted to the user's mobile communication apparatus via the network.
Patent TW-529935-B (TW)
Title: Absorbent articles with non-irritating refastenable side seams
Inventor: FLETCHER AMY LYNN
IPC: A61F13/56
Filed: 2000-02-24
Granted: 2003-05-01
Abstract: A disposable absorbent article includes an absorbent chassis and a fastening system that together define a refastenable pant. The refastenable pant includes a pair of elastomeric front side panels extending from the waist opening to each leg opening, a pair of elastomeric back side panels extending from the waist opening to each leg opening, and a pair of refastenable seams extending from the waist opening to each leg opening and positioned between the elastomeric front and back side panels.
Patent TW-430984-B (TW)
Title: IC capacitor structure and it manufacturing
Inventor: LIOU JIA-JU
IPC: H01L27/108
Filed: 1999-12-24
Granted: 2001-04-21
Abstract: An IC capacitor manufacture method is provided. First, form field transistors and contacts on a semiconductor wafer. Sequentially form the first poly-silicon, oxide layer and photo-resistor (PR) layer. After using a half-tone mask to form a ring-type structure on the PR layer, etch oxide layer and cover the second poly-silicon layer. Planarize it to form a bottom electrode of the two-ring capacitor, then form the dielectric layer and the third poly-silicon layer to construct a capacitor with two-ring type storage electrodes. The surface area of the capacitor is highly increased.
Patent TW-457483-B (TW)
Title: Magnetic memory unit having four states and operating method thereof
Inventor: ZHU THEODORE
IPC: G11C11/56
Filed: 2000-01-29
Granted: 2001-10-01
Abstract: A new structure of a magnetoresistive random access memory (MRAM) is presented for a high density and fast access operations. The MRAM includes two magnetic memory cells separated by an electrically conductive layer, each cell having two magnetic layers separated by a barrier layer forming a tunneling junction. Each memory cell contains one bit information as directions of magnetic vectors which are switched by an external magnetic field and sensed by a sense current flowing in the MRAM unit. The current creates a drop voltage over the MRAM unit, which indicates four different values according to the states stored in MRAM unit.
Patent TW-448466-B (TW)
Title: Color cathode ray tube
Inventor: TOJO TOSHIO
IPC: H01J29/89
Filed: 2000-01-31
Granted: 2001-08-01
Abstract: The color cathode ray tube of the present invention has a flat external surface of screen. The inner surface of the color cathode has certain curvature. A coating layer having optical absorption characteristic is applied outside the screen. A thin film having optical absorption characteristic and adherence material is pasted on the coating layer. The optical absorption of the coating layer is larger at the center of the screen, and is lesser at the periphery of the screen. The optical absorption characteristic is approximately a constant on the whole screen. Therefore, a color cathode ray tube with flat external surface, low brightness difference, excellent contrast can be realized.
Patent TW-445487-B (TW)
Title: Cathode ray tube and image correcting method
Inventor: HOSOKAWA HIROMU
IPC: H01J31/00
Filed: 2000-03-06
Granted: 2001-07-11
Abstract: With the cathode ray tube and image correcting method of the invention, inside the cathode ray tube, an index electrode for outputting an electric detection signal according to an incidence of electron beams is provided in an over-scan region of the electron beams on the side of the joint of neighboring left and right divided screens. Based on a detection signal outputted from the index electrode, image display control is performed so that the left and right divided screens are joined in an appropriate positional relationship. Also, based on the detection signal outputted from the index electrode, brilliance modulation control at the joint area of the left and right divided screens is performed and thus image display control is performed so that changes in brilliance at the joint area remains inconspicuous.
Patent TW-518637-B (TW)
Title: Electro-optical device and electronic equipment
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/04
Filed: 2000-04-07
Granted: 2003-01-21
Abstract: An electro-optical device having high operation performance and high reliability, and electronic equipment which include the electro-optical device, are provided. A TFT structure that is strong against hot carrier injection is realized by placing an LDD region which overlaps a gate electrode in an n-channel TFT forming a driver circuit. Furthermore, a TFT structure having a low off current value is realized by placing LDD regions which do not overlap a gate electrode in a pixel TFT forming a pixel section. In addition, the electro-optical device has a memory section on the same insulator, the memory section having a memory transistor and storing data.
Patent TW-I256396-B (TW)
Title: Method for forming low substituted hydroxypropyl cellulose particles
Inventor: MARUYAMA NAOAKI
IPC: A61K9/20
Filed: 2000-04-20
Granted: 2006-06-11
Abstract: To reduce the treatment time and the space for equipment and to obtain a particle which can easily decrease ash content in a washing step by conducting a step of dissolving a reaction product of an alkali cellulose and a hydroxypropylating agent in water and a step of neutralizing the same with an acid successively. Water is supplied quantitatively while a crude reaction product is quantitatively supplied into a continuous kneader to successively dissolve and an acid is added to the travelling solution at a regulated addition speed such that the acid is equivalent to the amount of caustic soda present in the solution. Desirably, the water inlet is placed very close to the inlet of the crude reaction product and the acid inlet is provided at the place where the crude reaction product is fully dissolved. Preferably, a twin screw type continuous kneader is used. As the hydroxypropyl cellulose with a low degree of substitution, those with the number of moles of substituting hydroxypropoxyl groups per glucose unit (C6H10O5) of 0.1-0.5 are desired.
Patent TW-468182-B (TW)
Title: Method and device for adjusting, recording and playing multimedia signals
Inventor: TSENG WEN-JUN
IPC: G10L21/034
Filed: 2000-05-03
Granted: 2001-12-11
Abstract: It is a method and device for adjusting, recording and playing multimedia signals including a recordable storage media data format, a memory media for recording and storing the format, a record mechanism of the format and a playing device using the format. The method first uses a play device to play multiple multimedia signals. Then it adjusts parameters that signals play for each multimedia signals, and records adjusted values into the record field in the head of the table of the signal storage data to record and store adjusted results by simple actions when signal values of continuous multimedia data like volume, brightness, contrast, color and so on, are suitable for users' feelings. It automatically adjusts signals to fit users' preferences without readjusting signals when playing the same multimedia data again.
Patent TW-458894-B (TW)
Title: Swath height compensation for lossless compression of pen data
Inventor: NORTON KIRKPATRICK WILLIAM
IPC: B41J2/045
Filed: 2000-05-26
Granted: 2001-10-11
Abstract: A printer (14) includes an application specific integrated circuit (""ASIC"") (26) having an embedded printer controller (30) and an embedded swath buffer (28) for storing complete rows of compressed swath data. The embedded swath buffer (28) may be a fraction of the size of a conventional swath buffer, which is not embedded and which does not store compressed swath data. A printer driver (36), resident in a host (12), transmits only complete rows of compressed swath data to the printer (14).
Patent TW-447119-B (TW)
Title: Manufacturing method for trench capacitor of DRAM
Inventor: GUO JIAN-LI
IPC: H01L27/108
Filed: 2000-06-05
Granted: 2001-07-21
Abstract: A manufacturing method for bottle-like trench capacitor in DRAM is disclosed herein. The present invention uses two-stage trench etching in the anisotropic dry etching for capacitor trench to replace the conventional deep trench etching (conventional once formation of trench). Between the two-stage trench etching procedures, the method of forming the spacer on the silicon substrate can be used to produce collar oxide on the side of the trench. In comparing its difference with the conventional processing, the forming of collar oxide in the present invention does not need the existence of the barrier layer and the photoresist layer. Therefore, the invention can save the production and cleaning procedure of the barrier layer and the photoresist layer so that the forming process of collar oxide can be greatly simplified, and it is easier for the operational control of the trench processing.
Patent TW-524746-B (TW)
Title: Multi-purpose absorbent and cut-resistant sheet materials
Inventor: NORCOM JOHN DAVID
IPC: B32B7/02
Filed: 2000-06-13
Granted: 2003-03-21
Abstract: The present invention provides a multi-purpose sheet material comprising: (a) an absorbent layer having opposing first and second surfaces; and (b) a substantially fluid-impervious barrier layer substantially continuously covering the second surface; wherein the sheet material exhibits an absorbent efficiency of at least about 0.2 and a slice resistance of at least about 30 kgf/cm.
Patent TW-480551-B (TW)
Title: Manufacture method to prevent tape residue for protection layer
Inventor: SHIU HUNG-REN
IPC: H01L21/00
Filed: 2000-06-16
Granted: 2002-03-21
Abstract: This invention provides a manufacture method to prevent tape residue for protection layer. Firstly, a protection layer is formed on a semiconductor substrate and then a photoresist layer is formed on the surface of the protection layer. The photoresist layer has an opening pattern to expose part of the surface of the protection layer. Reflow of the photoresist layer is induced by heating the semiconductor substrate, which produced a round and tilted side wall for the opening of the photoresist layer. The opening pattern is transferred to the protection layer by etching the protection layer using the patterned photoresist layer as a mask.
Patent TW-480707-B (TW)
Title: Method for substrate noise distribution
Inventor: LITWIN ANDREJ
IPC: H01L27/04
Filed: 2000-07-10
Granted: 2002-03-21
Abstract: A method is disclosed for noise distribution in high resistivity substrates containing differential or balanced integrated circuitry obtaining a noise suppression by an introduction of noise distributors. Noise from an external noise source (5) is made isotropic in relation to branches of a differential or balanced integrated circuitry by creating a low resistivity path adjacent to the differential or balanced integrated circuitry typically formed by two integrated transistors (A, B) or group of transistors. The low resistivity path in the general case is made symmetrical in relation to the integrated transistors thereby forming a noise distributor for distributing the noise evenly. The noise distributor then is formed as a floating substrate contact (10) of the same doping kind as a substrate or a well within which the differential or balanced circuitry is contained. Furthermore the shape of the noise distributor will be optimized by simulations of the structure of the noise distributing low resistivity path, which structure does not need to be continuous as long as the low resistivity path is maintained.
Patent TW-491997-B (TW)
Title: Apparatus and method of playing MP3
Inventor: LI GUNG-NIAN
IPC: G11B27/00
Filed: 2000-08-25
Granted: 2002-06-21
Abstract: The present invention relates to an apparatus and method of playing MP3. In the apparatus of the present invention, a MP3 player including a instruction input device, a bus-switching device and a play control device is provided in a computer having central processing unit, hard disk, and sound output device. Upon the input of an instruction, one may switch through the bus-switching device for the play control device to read and play the MP3 files in the hard disk. Therefore, one can avoid the trouble of transferring the MP3 files to a MP3 player, save the expense spent on expensive flash memory, store more MP3 music, and reduce the power consumption in comparison with that of a CPU software player in a computer (especially a notebook computer).
Patent TW-508828-B (TW)
Title: Thin-film transistors and method for producing the same
Inventor: GREEN PETER WILLIAM
IPC: H01L29/49
Filed: 2000-09-26
Granted: 2002-11-01
Abstract: A method of forming a thin film transistor comprises providing first electrode layers (42) over a transparent substrate (40), the first electrode layers comprising a lower transparent layer (42a), and an upper opaque layer (42b). The first electrode layers are patterned to define a first electrode pattern in which an edge region of the transparent layer (42a) extends beyond an edge region of the opaque layer (42b). A transistor body region comprising a semiconductor layer (16) defining the channel area of the transistor and a gate insulator layer (18) is provided over the first electrode pattern (42). A transparent second electrode layer (46) is also provided. A negative resist (70) is exposed through the substrate (40), with regions of the negative resist layer (70) shadowed by the opaque layer (42b) of the first electrode pattern (42) remaining unexposed. These regions and the underlying second electrode layer (46) are removed to define a second electrode pattern which is substantially aligned with the opaque layer (42b) of the first electrode pattern (42). The method can be used for top or bottom gate TFTs and provides a self aligned gate structure with overlap between the source/drain and the gate, so that no additional processing of the semiconductor body is required.
Patent TW-483168-B (TW)
Title: Ferroelectric transistor
Inventor: STENGL REINHARD
IPC: H01L21/8247
Filed: 2000-09-28
Granted: 2002-04-11
Abstract: In a semiconductor-substrate, a 1st source-drain-region, a channel-region and a 2nd source-drain-region are arranged adjacently. At least the surface of the channel-region and one part of the 1st source-drain-region are covered by a dielectric layer, on the surface of the dielectric layer is arranged a ferroelectric layer between two polarization-electrodes. A gate-electrode is arranged on the surface of the dielectric layer. The thickness of the dielectric layer is measured, so that a remnant polarization of the ferroelectric layer, which is oriented between the two polarization-electrodes, can generate compensation-charges in a part of the channel-region. The ferroelectric transistor is suitable as a memory-cell of a memory-cells arrangement.
Patent TW-492924-B (TW)
Title: A printed matter making method and the made printed matted according the method
Inventor: MATSUMOTO KEIZABURO
IPC: B42D15/10
Filed: 2001-01-08
Granted: 2002-07-01
Abstract: The object of this invention is to provide a printed matter making method in which snap of a customer etc. can be printed by inkjet type printing onto a ink coating substrate for inkjet printing of a variable domain on a printing paper printed with a fixed information such as advertisement or scenery on it by offset printing method etc., so that a medium with the favorite advertisement of a customer can be provided instantaneously. Therefore, the enhancement of a memorial advertisement effect can be obtained. The printed matter making method of this invention is composed of the processes set forth below: a photograph taking process, in which the picture of a subject matter is taken and a digital picture data of said subject matter is generated; a transformation process, in which said digital picture data is transformed into a print data; a fixed domain printed with predetermined fixed information; a printing process, in which print data acted as variable information is printed onto the variable domain of a printing paper having a variable domain printed with variable information possibly.
Patent TW-541793-B (TW)
Title: Semiconductor integrated circuit
Inventor: NOTANI HIROMI
IPC: H03K19/00
Filed: 2001-01-15
Granted: 2003-07-11
Abstract: A semiconductor integrated circuit comprises: a first MOS transistor having one source/drain electrode for receiving a power supply voltage and the other source/drain electrode connected to a virtual power supply line; a second MOS transistor having one source/drain electrode connected to the virtual power supply line and the other source/drain electrode connected to a backgate power supply line; and a third MOS transistor having one source/drain electrode connected to the virtual power supply line and the backgate electrode connected to the backgate power supply line. When the first and second transistors are turned on, a voltage of the backgate electrode is forwardly biased to the one source/drain electrode in the third MOS transistor, thereby improving the operation speed of an internal circuit including the third MOS transistors in an active period.
Patent TW-472344-B (TW)
Title: Fabrication method of silicon island
Inventor: TZENG HUNG-HUEI
IPC: H01L21/76
Filed: 2001-01-17
Granted: 2002-01-11
Abstract: A fabrication method of silicon island is disclosed, which comprises the following steps: providing a silicon substrate, forming a first oxide blocking layer on the silicon substrate, proceeding an etching to form a trench in the oxide blocking layer and silicon substrate, forming a second oxide blocking layer on the first oxide blocking layer and trench, removing the second oxide blocking layer to form a spacer on the sidewall of the trench, etching part of the semiconductor substrate exposed on the bottom of the trench to expose part of the trench sidewall, then proceeding a thermal oxidation process on the exposed portion of the trench sidewall, removing the spacer, form a dielectric layer on the substrate and filling the trench.
Patent TW-513760-B (TW)
Title: Liquid processing apparatus and method
Inventor: EGASHIRA KOJI
IPC: H01L21/00
Filed: 2001-03-01
Granted: 2002-12-11
Abstract: A liquid processing apparatus includes containers 26, 27, 26a, 26b surrounding processing chambers 51, 52 for accommodating a plurality of wafers W and nozzles 54, 56 for supplying a processing liquid to the substrates W in order to perform a liquid process. The nozzles 54, 56 are respectively equipped with a plurality of ejecting orifices 53, 55 capable of ejecting the processing liquid in a plane manner, allowing the substrates W to be processed uniformly and effectively.