baber/WOPTO huggingface dataset:
Patent TW-460606-B (TW)
Title: RF powered plasma enhanced chemical vapor deposition reactor and methods of effecting plasma enhanced chemical vapor deposition
Inventor: SHARAN SUJIT
IPC: H05H1/46
Filed: 1999-03-15
Granted: 2001-10-21
Abstract: Plasma enhanced chemical vapor deposition (PECVD) reactors and methods of effecting the same are described. In accordance with a preferred implementation, a reaction chamber includes first and second electrodes operably associated therewith. A single RF power generator is connected to an RF power splitter which splits the RF power and applies the split power to both the first and second electrodes. Preferably, power which is applied to both electrodes is in accordance with a power ratio as between electrodes which is other than a 1:1 ratio. In accordance with one preferred aspect, the reaction chamber comprises part of a parallel plate PECVD system. In accordance with another preferred aspect, the reaction chamber comprises part of an inductive coil PECVD system. The power ratio is preferably adjustable and can be varied. One manner of effecting a power ratio adjustment is to vary respective electrode surface areas. Another manner of effecting the adjustment is to provide a power splitter which enables the output power thereof to be varied. PECVD processing methods are described as well.
Patent TW-473581-B (TW)
Title: Co-driven stay anchor
Inventor: WATANABE TSUGUHIKO
IPC: E02D5/74
Filed: 1999-02-24
Granted: 2002-01-21
Abstract: This invention provides a simple and low costing whole structure of co-driven stay anchor by simplifying driving work as it needs no expanding device of heart plate and no outside rod which normally severely hinders driving work of expanding retarding plate. To insert the upward lifting plate 2 of upward lifting plate A into compound pipe body when the upward lifting plate 2, which is insert in rib 5 on two sides of expansion body B, is positioned on base board 1. The position correspondence of the jointing hole of the upward lifting plate 2 with the bottom regular hole12a of the compound pipe body 12, while pin 13 passing the compound pipe body 12 and positioned on expansion body plate B, enables oneness fitting of upward lifting plate A and compound body 12 for hitting the compound pipe body 12 downward straight to the expected depth underground. Then again, hit the compound pipe body 12, after spanning out pin 13. And release the fitting of compound pipe body with upward lifting plate A to enable the retarding plate 4 next to expanding plate B to curvedly approach and expand out along the bevel of the base board 1. And insert pin 13 in holes thereof as the position of the jointing hole of the upward lifting plate A corresponds to that of top regular hole 12b of the compound pipe body 12 to again combine the compound pipe body and upward lifting plate A together as upward lifting loading state.
Patent TW-396071-B (TW)
Title: Blind rivet holder
Inventor: OUCHI MASATOSHI
IPC: F16B15/08
Filed: 1999-04-22
Granted: 2000-07-01
Abstract: Since a distance of adjacent rivets held by a conventional blind rivet holder was large, a blind rivet holder which is smaller in the rivet distance, and which can accommodate a  larger number of rivets in an accommodation case of a continuous riveter is provided. The blind rivet holder is designed to include: upper and lower tabs T4, T5 which are continuously arranged at minute constant intervals with narrow slits T3 formed at upper and lower ends of a perpendicular portion T2 having feeder slots for the blind rivet holder T; through hole s T41 and T51 provided so that a rivet R can be passed through the through hole s obliquely; and an oblique, U-shaped groove T21 provided so as to connect the slit T3 between the adjacent upper tabs T4 to the slits T3 between the adjacent lower tabs T5 and to permit bending from groove as a border.
Patent TW-405160-B (TW)
Title: Light-exposure method, light-exposure apparatus and the manufacture method thereof
Inventor: NISHI KENJI
IPC: G03F7/20
Filed: 1999-05-14
Granted: 2000-09-11
Abstract: The light-exposure apparatus inhibits the feature of image forming from being deteriorated due to the change of temperature of the gas in the projective optical series or the changes of purity and the light-exposure. The quasi-molecule laser light is used for the exposure light beam as the base. The pattern of the marking-line plate (R) is duplicated on the wafer W through the projective optical series (PL). The cap (58A-58C) is used to cover the driving device (30A-30E) for adjusting the projective optical series (PL) position and the inclination angle of the optical axial direction of the lenses (L2, L12 - L15, L44, L45) and the light-shielding portion moving and delivery means (57) which moves and delivers the light pupil filter to the inner portion of projective optical series (PL), which is isolated with the outside gas of the projective optical series (PL). On exposure, the helium gas is supplied with the piping (135A) in the inner portion of projective optical series (PL). The purity and the temperature of the helium gas are continuously detected through the helium gas purity detector (59A) and the helium gas temperature transducer (59B). The detection result is used as the benchmark to maintain the purity and the temperature of the helium gas inside the projective optical series (PL) in the determined allowable scope.
Patent TW-408441-B (TW)
Title: Method of forming multilevel interconnect
Inventor: HUANG CHING-FENG
IPC: H01L21/768
Filed: 1999-07-05
Granted: 2000-10-11
Abstract: A method of forming multilevel interconnect. Form a first conductive line and a second conductive line on the substrate and expose part of the substrate between the first conductive line and the second conductive line. Then, form a first dielectrics layer on the substrate and the first and the second conductive lines, wherein there forms an air gap on the region defined by the first dielectrics layer, the first conductive line and the second conductive line. Then, form an etching-resistant layer on the first dielectrics layer at the upper region of the air gap. Then, form the second dielectrics layer on the etching-resistant layer and the first dielectrics layer. Then, form via opening exposing the first conductive line. Then, form a barrier layer on the surface of the first conductive line exposed by the via opening and the sidewall of the via opening. Finally, form the via plug on the via opening, and the via opening is filled up with the via plug.
Patent TW-446942-B (TW)
Title: Magnetic memory array with paired asymmetric memory cells for improved write margin
Inventor: KOCH ROGER HILSON
IPC: G11C11/15
Filed: 1999-10-29
Granted: 2001-07-21
Abstract: A nonvolatile magnetic memory array uses magnetic memory cells that are formed in two types of shapes. The cells lie at the intersections of rows and columns of electrically conductive lines, which serve as the conductive paths for the write currents used to change the magnetization states of the magnetic cells. The two types of cells have shapes that are mirror images of each other, i.e, the shape of the second type of cell is arrived at by rotating the first type of cell 180 degrees about an axis through the cell. The two types of cells are thus a pair of asymmetric cells because they are asymmetric in regard to the predominant axis of magnetization. In the preferred pattern, each of the cells has a parallelogram shape with a length and a width with the predominant axis of magnetization lying substantially along a line between the acute corners of the parallelogram. The two types of cells are preferably arranged in the array in an alternating checkerboard pattern, which means that one type of cell is surrounded by neighboring cells of the other type. Because the predominant axis of magnetization of all neighboring cells is different from the predominant axis of magnetization of the cell selected for writing, there is substantially less likelihood that adjacent neighboring cells will also be written to. The memory array may be formed using either magnetic tunnel junction (MTJ) cells or giant magnetoresistance (GMR) cells.
Patent TW-407182-B (TW)
Title: Mono-rail door & window
Inventor: DING REN-JIE
IPC: E06B3/42
Filed: 1999-12-30
Granted: 2000-10-01
Abstract: This invention relates to monorail door & window. It is composed of outer frame, internal door & window frame and external door & window frame. The outer frame is composed of both sides frame base and upper frame base and lower frame base and there are guide rails for running the internal door & window frame and the external door & window. The internal and external door & window are composed of two sides longitudinal frame and upper cross and lower cross frame. The major design of this invention is the monorail formed at upper middle place of lower frame base, and the longitudinal frames of internal and external door are the same types. The protruded position portion formed at end face, the bottom of the protrusion formed sliding rail. The internal and the external door & window are assembled into door within the corresponding manner to the position portion, to make the internal door & window, external door & window moving by following the guide-rail of lower frame base. Because of the same type of the longitudinal frame, it could reduce the manufacturing cost significantly and increase the weather resistance to the center of the door & window. It also could avoid the stagnant of water by designing less water containing space in the low frame base to increase the drainage efficiency too.
Patent TW-452899-B (TW)
Title: Manufacturing process and structure of framed ball grid array
Inventor: HUANG JENG-JR
IPC: H01L21/60
Filed: 2000-01-18
Granted: 2001-09-01
Abstract: The present invention relates to a manufacturing process and a structure of framed ball grid array. A solder sheet of tin roller is pulled and inputted to a mold set to be pressed, so that the solder sheet can be pressed to form a plurality of balls arranged in a matrix form. A plurality of tie bars are connected among the balls, and a frame bar is connected among the tie bars of the outermost balls. The thickness of the two ends of the tie bar that connects to the balls is getting thinner. Accordingly, there is provided an easy-manufactured framed ball grid array, and the frame bar and tie bars connected to the balls can be easily detached in the subsequent ball implantation process for thereby increasing the packaging productivity, precision, and decreasing the rate of bad products.
Patent TW-475256-B (TW)
Title: Semiconductor device and process for fabricating the same
Inventor: TSUBOI OSAMU
IPC: H01L27/108
Filed: 2000-01-21
Granted: 2002-02-01
Abstract: A semiconductor device comprising: a first insulation film 60 formed above a base substrate 10; a second insulation film 61 formed on the first insulation film and having different etching characteristics from the first insulation film; and a capacitor 79 including a storage electrode 68 formed on the second insulation film, projected therefrom, the storage electrode being formed, extended downward from side surfaces of the second insulation film. The lower ends of the storage electrodes are formed partially below the etching stopper film, whereby the storage electrodes are fixed by the etching stopper film. Accordingly, the storage electrodes are prevented from peeling off in processing, such as wet etching, etc. The semiconductor device can be fabricated at high yields.
Patent TW-468349-B (TW)
Title: Apparatus and method for recording/reproducing moving picture and recording medium
Inventor: MOON SEONG-JIN
IPC: G11B27/00
Filed: 2000-05-02
Granted: 2001-12-11
Abstract: An apparatus and method of recording/reproducing a moving picture, and a recording medium are provided. Audio data in moving picture data is comprised of first audio or first audio and second audio, and the basic unit information includes state information on the first audio and state information on the second audio. The state information on the first audio represents an original audio state in which the first audio is original audio, or a secondary audio state in which the first audio is secondary audio recorder over part or all of the original audio. The state information on the second audio represents a state in which the second audio is original audio, a state in which the second audio is secondary audio recorder over part or all of the original audio, a state in which the second audio is dummy audio which is exactly the same as the first audio, or a state in which the second audio is secondary audio recorder over part or all of the dummy audio. Accordingly, audio state information related to a moving image, obtained through recording/overwriting/edition, is stored in a recording unit information VOBI for a corresponding recording unit VOB, and reported to a user before the moving image is reproduced, so that the user can recognize the audio state. Also, during reproduction, the user can appropriately copy with audio change.
Patent TW-447164-B (TW)
Title: Dicarbonate additives for nonaqueous electrolyte rechargeable cells
Inventor: GAN HONG
IPC: H01M6/16
Filed: 2000-04-17
Granted: 2001-07-21
Abstract: A lithium ion electrochemical cell having high charge/discharge capacity, long cycle life and exhibiting a reduced first cycle irreversible capacity, is described. The stated benefits are realized by the addition of at least one dicarbonate additive to an electrolyte comprising an alkali metal salt dissolved in a solvent mixture that includes ethylene carbonate, dimethyl carbonate, ethylmethyl carbonate and diethyl carbonate. The preferred additive is an alkyl dicarbonate compound.
Patent TW-464818-B (TW)
Title: Remote control copy host and it copying method
Inventor: LI GUAN-SHIUAN
IPC: G06F19/00
Filed: 2000-04-20
Granted: 2001-11-21
Abstract: The present invention relates to a novel design of copy host dedicated for the copying operation of high frequency remote control, and particularly to the improvement in its circuit structure and copying method. The circuit is characterized in having a random access memory and two programmable read only memories. In the copying method, the master controller reads and receives the data signal output terminal (sampling) of the demodulation circuit for every short period of time. Therefore, when one key of the original remote control is pressed, the transmitting signal corresponding to the pressed key is sampled and stored in the random access memory. Then, the master controller reads and analyzes the previously stored signal from the random access memory. After confirming the correctness, the signal is compressed and stored into the programmable read only memory for being finally transmitted and stored into the programmable read only memory of the remote control. As a result, it is able to achieve the purpose of copying the existent anti-copy remote control.
Patent TW-593425-B (TW)
Title: Polyfluorinated epoxides and associated polymers and processes
Inventor: PETROV VIACHESLAV ALEXANDROVIC
IPC: C07D303/48
Filed: 2000-05-03
Granted: 2004-06-21
Abstract: A method for producing partially fluorinated epoxides and corresponding polyether homopolymers of these polyfluorinated epoxides is described. Also described is a method for incorporating a fluoroalcohol functional group into a polymer as a pendant group. Certain perfluorinated olefins are also described. These polyfluorinated epoxides and the associated polymers and methods relating to them are useful components in photoresists, particularly in lithographic photoresists for use at low ultraviolet wavelengths (e.g., 157 nm).
Patent TW-484305-B (TW)
Title: Image processing apparatus, method thereof and medium
Inventor: MIYATA KATSUNARI
IPC: H04N19/70
Filed: 2000-05-29
Granted: 2002-04-21
Abstract: The object of the present invention is to improve the motion detection accuracy. A moving region discriminator of a motion detector circuit utilizes the field differential value and three frame differential values a through c to detect a moving region while also taking scene change, device mode information and line differential values into account. Frame differential values b and c are calculated utilizing the pixel positions on the lines above and below the line positioned with pixels for the calculated frame differential a. An isolation region eliminator detects a moving region enclosed by still regions, and converts that moving region into a still region. A moving region expander converts into moving regions, a specified number of pixels of still regions adjoining regions determined to be moving regions.
Patent TW-550206-B (TW)
Title: Method and apparatus for selecting a processing mode for a bicycle computer
Inventor: KITAMURA SATOSHI
IPC: B62M25/00
Filed: 2000-06-01
Granted: 2003-09-01
Abstract: A mechanism for selecting a processing mode for a bicycle computer includes a mounting member adapted to be mounted on a first bicycle component; a first signal sensor retained to the mounting member; a second signal sensor retained to the mounting member; and a first signal provider for providing a first signal and arranged to be disposed in a predetermined plurality of positions relative to the first signal sensor and the second signal sensor. The algorithm used to control the desired component may be selected based on whether the first signal is sensed by the first signal sensor and/or the second signal sensor.
Patent TW-563188-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: BYUN HYUN-OG
IPC: H01L21/8238
Filed: 2000-06-26
Granted: 2003-11-21
Abstract: Disclosed are a semiconductor device having an improved quality and a method of manufacturing the same. A preceding ion implantation process is implemented by utilizing a mask for exposing both a cell array region and a peripheral circuit region having a same conductive MOS type with an appropriate ion implantation condition corresponding to either the cell array region or the peripheral circuit region. Then, a subsequent ion implantation process is implemented by utilizing a mask for shielding the region exposed by the preceding ion implantation process and for exposing a remaining region, with a compensating ion implantation condition and corresponding to the remaining region. The number of processing steps is reduced to simplify the manufacturing process of the semiconductor devices and thus obtained semiconductor devices exhibit improved properties.
Patent TW-476029-B (TW)
Title: Data processing apparatus
Inventor: YOSHIOKA KOSUKE
IPC: G06F13/16
Filed: 2000-07-11
Granted: 2002-02-11
Abstract: The local buffers 13-15 connected to the buses 10-12 input and output data in a manner that cancels out the difference between the data transfer speeds of the bus 1 and the buses 10-12, where the data transfer speed of a bus changes in proportion to the bit width of the bus. The data transfer rates assigned to the master device 4-6 are changed by changing the read/write ports of the master devices 4-6, buses 10-12, and local buffers 13-15. The memory device, memory controller 3, and bus 1 need not be redesign.
Patent TW-495664-B (TW)
Title: Operation method for memory pages of DRAM and the structure thereof
Inventor: HA JIAN-TSZ
IPC: G06F12/00
Filed: 2000-08-18
Granted: 2002-07-21
Abstract: The present invention relates to an operation method for memory pages of DRAM and the structure thereof, which mainly includes two portions for configuration process and operation process. The configuration process is used to test and find if the memory pages of the memory exists with defects and establish a table of look-aside buffer for indicating the defected locations and re-directing to new locations; and, the real operation process is executed after the completion of the configuration process; a fast page lookup table is established based on the result of configuration process for indicating whether the memory page or memory cell is operating with the normal access mode or with the page operation mode; and, replacing the fault memory pages with good memory pages based on the records in the fast page lookup table and attaching the fault memory pages at the last address in the memory; thus, the memory can be smoothly operated even with defects, and the whole system will not be halted due to the defects of single memory page/cell on DRAM.
Patent TW-497203-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: KUNKIKYO TATSUYA
IPC: H01L21/762
Filed: 2000-10-16
Granted: 2002-08-01
Abstract: Before forming a trench in a silicon substrate through a patterned silicon nitride film serving as a mask, etching is executed until the main surface of the silicon substrate is exposed. Thereafter exposed side walls of a silicon dioxide film and a polysilicon film and the exposed surface of the silicon substrate are oxynitrided thereby forming an silicon oxynitride film. Thereafter the trench is formed, then a silicon dioxide film is formed on its inner wall, and thereafter the trench is filled with an insulation. In the process of forming the silicon dioxide film on the inner wall, a bird's beak is formed on the side walls of the silicon dioxide film and the polysilicon film. The silicon oxynitride film suppresses excessive growth of the bird's beak and prevents the bird's beak from formation of a depressed part. Thus, reduction of the area of an active region caused by the bird's beak is suppressed without no depression part formed on the upper and of an STI structure.
Patent TW-I225806-B (TW)
Title: Process for the regeneration of zeolitic catalysts containing titanium
Inventor: MANTEGAZZA MARIANGELA
IPC: B01J38/48
Filed: 2000-10-18
Granted: 2005-01-01
Abstract: A process is described for regenerating exhausted zeolitic catalysts containing titanium and deriving from oxidation processes of organic substrates with hydrogen peroxide. Said process consists in carrying out a treatment in an aqueous medium with hydrogen peroxide in the presence of inorganic fluorinated compounds, subsequent to thermal treatment of the exhausted catalyst.
Patent TW-I252723-B (TW)
Title: Multi-layer printed circuit board and method of manufacturing multi-layer printed circuit board
Inventor: KAWASAKI YOGO
IPC: H01L23/498
Filed: 2000-10-24
Granted: 2006-04-01
Abstract: Through holes 36 are formed to penetrate a core substrate 30 and lower interlayer resin insulating layers 50, and via holes 66 are formed right on the through holes 36, respectively. Due to this, the through holes 36 and the via holes 66 are arranged linearly, thereby making it possible to shorten the wiring length and to accelerate the signal transmission speed. Also, since the through holes 36 and the via holes 66 to be connected to solder bumps 76 (conductive connection pins 78), respectively, are directly connected to one another, excellent reliability in connection is ensured.
Patent TW-501106-B (TW)
Title: Optical disc playback apparatus
Inventor: TAKEUCHI KATSUYUKI
IPC: G11B7/005
Filed: 2000-10-27
Granted: 2002-09-01
Abstract: In an optical disc playback apparatus capable of appropriately setting a font resolution of an on-screen message depending on a display resolution of data to be reproduced from an optical disc, a reader 12, 13, 14, 15 reads record data Si from a recording surface of the optical disc Od. An on-screen message font-resolution selector 16, 1A generates a digital character signal to be displayed as the on-screen message (OSM). An on-screen message font-resolution setting unit 16 controls the on-screen message font-resolution selector 16, 1A to change the font resolution of the on-screen message depending on the display format of the record data.