baber/WOPTO huggingface dataset:
Patent TW-446940-B (TW)
Title: Method for determining defect type of dynamic random access memory cell
Inventor: HE MING-JIN
IPC: G11C11/00
Filed: 1999-10-15
Granted: 2001-07-21
Abstract: The present invention discloses a method for determining defect type of a single dynamic random access memory cell. This method includes the followings. At first, a defect address is provided through the use of tested and scanned pattern. Then, the first signal is written into the cell at defect address and the second signal is written into the first cell. The third signal is written into the second cell and the access time of the first word line is adjusted. After that, the first signal is read from the cell at the defect address and the second signal is read from the first cell. The third signal is read from the second cell. The steps stated above are repeated until the defect position fails. The first signal is then written into the cell at defect address, the second signal is written into the first cell and the third signal is written into the second cell. The access time of the second word line is adjusted to the same value as the access time of the first word line. Finally, the first signal is tested on the cell at defect address. The second signal is tested on the first cell. The third signal is tested on the second cell. Short circuit defect is then determined if the tests stated above are passed. Otherwise, defect belongs to either junction leakage defect or the other type of defect.
Patent TW-I241589-B (TW)
Title: Real time processing method of a flash memory
Inventor: LEE SUNG-KYUM
IPC: G11C16/08
Filed: 2000-01-25
Granted: 2005-10-11
Abstract: A real time processing method of a flash memory is disclosed, which includes the steps of (1) determining whether an access to the flash memory is possible if an access to a block of the flash memory is requested in order to perform a read/write operation; (2) determining whether an erase operation is performed in the flash memory if the access to the flash memory is impossible in the step (1), and suspending the erase operation if the erase operation is being performed; (3) performing the read/write operation by accessing the flash memory if the access to the flash memory is possible in the step (1) or if the erase operation in the flash memory is suspended in the step (2); and (4) resuming the erase operation which is suspended in the step (2) if the step (3) is finished. Therefore, if an access to a block of a flash memory is requested for a read/write operation while an erase operation is performed with respect to a different block of the same memory, the erase operation is instantly suspended, the read/write operation is performed first, and then the erase operation is resumed, to thereby reduce an access delay and an access error. Therefore, a data read/write operation is processed in real time.
Patent TW-452833-B (TW)
Title: Semiconductor wafer treatment
Inventor: DRYER PAUL WILLIAM
IPC: H01L21/304
Filed: 2000-03-02
Granted: 2001-09-01
Abstract: Method and apparatus for cleaning semiconductor devices and other workpieces using an aqueous rinse solution which is de-oxygenated and hydrogen enriched by passing the aqueous rinse solution and a treatment fluid through an osmotic membrane degasifier. In the preferred embodiment, only a single component, forming gas, is employed to provide both functions of oxygen removal and hydrogen injection.
Patent TW-458852-B (TW)
Title: Chemical mechanical polishing with friction-based control
Inventor: BIRANG MANOOCHER
IPC: H01L21/306
Filed: 2000-09-14
Granted: 2001-10-11
Abstract: A chemical mechanical polishing apparatus has a polishing surface, a carrier head to press a substrate against the polishing surface with a controllable pressure, a motor to generate relative motion between the polishing surface and the carrier head at a velocity, and a controller. The controller is configured to vary at least one of the pressure and velocity in response to a signal that depends on the friction between the substrate and the polishing surface to maintain a constant torque, frictional force, or coefficient of friction.
Patent TW-525031-B (TW)
Title: Liquid crystal display
Inventor: SONG JANG-KUN
IPC: G02F1/1333
Filed: 2000-05-20
Granted: 2003-03-21
Abstract: A liquid crystal display includes a first insulating substrate with top and bottom surfaces. A pixel electrode is formed on the top surface of the first insulating substrate. The pixel electrode has a first opening pattern at each pixel area. The pixel electrode with the first opening pattern is substantially rectangular in shape with first and second long sides, and first and second short sides. The pixel electrode is divided into an upper region defined by the first and second long sides and the first short side, and a lower region defined by the first and second long sides and the second short side. A second insulating substrate with top and bottom surfaces is arranged parallel to the first insulating substrate at a predetermined distance from the same such that the bottom surface of the second insulating substrate faces the top surface of the first insulating substrate. A common electrode is formed on the bottom surface of the second insulating substrate. The common electrode has a second opening pattern at each pixel area, which correspond to each pixel area of the pixel electrode. A liquid crystal layer is sandwiched between the first and second substrates while contacting the pixel and common electrodes. The first and second opening patterns each have a plurality of openings, the openings of the first and second opening patterns being alternately arranged parallel to each other.
Patent TW-I286493-B (TW)
Title: Process for regenerating additive-based catalysts
Inventor: EIJSBOUTS SONJA
IPC: B01J27/199
Filed: 2000-09-06
Granted: 2007-09-11
Abstract: The present invention pertains to a process for regenerating a used additive-based catalyst comprising the step of regenerating the catalyst by contacting it with an oxygen-containing gas at a maximum temperature of 500 DEG C. Preferably, the maximum catalyst temperature during the regeneration step is 300-500 DEG C, more preferably 320-475 DEG C, even more preferably 350-425 DEG C. The regenerated additive-based catalyst obtained with the process according to the invention has a higher activity than an additive-based catalyst regenerated at a higher temperature. Additionally, its activity is also higher than that of a corresponding catalyst which never contained an additive.
Patent TW-462082-B (TW)
Title: Improved structure of trench-type power MOSFET and its manufacturing method
Inventor: JIAN FENG-TZUO
IPC: H01L21/28
Filed: 2000-09-14
Granted: 2001-11-01
Abstract: The present invention discloses an improved structure of trench-type power MOSFET for decreasing the on resistance. The structure employs a conductive type same as the gate inversion layer, i.e., same as an extra layer structure of the conductive dopant in the source region, so that the electron flow can flatly diffuse and uniformly flows, under the trench-type gate, to the drain by the inversion layer and the extra layer, thereby decreasing the resistance Repi of the epitaxy layer and thus further decreasing the on resistance.
Patent TW-530083-B (TW)
Title: Composition for film formation, method of film formation, and insulating film
Inventor: KUROSAWA TAKAHIKO
IPC: H01L21/312
Filed: 2000-09-29
Granted: 2003-05-01
Abstract: A polyorganosiloxane-based composition for film formation which gives a film having low dielectric constant and high modulus of elasticity and useful as an interlayer insulating film in semiconductor devices and the like. The composition for film formation comprises: (A) a product of hydrolysis and condensation obtained by hydrolyzing and condensing, in the presence of an alkali catalyst, at least one member selected from the group consisting of compounds (1) represented by RaSi(OR1)4-a (wherein R represents hydrogen, fluorine, or a monovalent organic group; R1 represents a monovalent organic group; and a is an integer of 1 or 2), compounds (2) represented by Si(OR2)4 (wherein R2 represents a monovalent organic group), and compounds (3) represented by R3b(R4O)3-bSi-(R7)d-Si(OR5)3-cR6c wherein R3 to R6 may be the same or different and each represent a monovalent organic group; b and c may be the same or different and each are an integer of 0 to 2; R7 represents oxygen, phenylene, or a group represented by -(CH2)n-, wherein n is an integer of 1 to 6; and d is 0 or 1; and (B) a product of hydrolysis and condensation obtained by hydrolyzing and condensing, in the presence of an acid catalyst, at least one member selected from the group consisting of the compounds (1), (2), and (3).
Patent TW-476949-B (TW)
Title: Information recording medium and system controller
Inventor: GOTOH YOSHIHO
IPC: H04N5/85
Filed: 2000-09-30
Granted: 2002-02-21
Abstract: An information recording medium for recording a real-time file containing real-time data in such a manner that the real-time data is continuously reproducible by a playback reference model, the real-time data including at least one of video data and audio data. The playback reference model includes: a pickup for reading the real-time data from the information recording medium; a buffer memory for temporarily storing the real-time data read by the pickup; and a decoder module for reading the real-time data from the buffer memory for processing. The information recording medium includes a volume space for at least recording in sectors a file containing data and file management information for managing the file. The real-time data is recorded in at least two real-time extents each of which is allocated in logically contiguous sectors within the volume space. An (i+1)th real-time extent among the at least two real-time extents is positioned at a position satisfying a real-time reproduction condition.
Patent TW-498612-B (TW)
Title: Surface acoustic wave device communication device using the same, and antenna duplexer
Inventor: FURUSATO HIROYUKI
IPC: H03H9/145
Filed: 2001-01-08
Granted: 2002-08-11
Abstract: A surface acoustic wave device includes a package having a coefficient of linear expansion; and a piezoelectric element forming a surface acoustic wave element, and mounted on the package by a flip chip bonding. The piezoelectric element has different coefficients of linear expansion in a direction of propagation of surface acoustic waves generated by an interdigital electrode of the surface acoustic wave element and in a vertical direction thereto, and further has a long side existing to a direction having a coefficient of linear expansion close to the coefficient of linear expansion of the package. The piezoelectric element is cut out from a single crystal having X, Y, and Z crystal axes, and the X crystal axis agrees with a direction of propagation of the surface acoustic wave.
Patent TW-487567-B (TW)
Title: Absorbent article containing skin-protective ingredient
Inventor: HISANAKA TAKAYUKI
IPC: A61F13/511
Filed: 2001-01-20
Granted: 2002-05-21
Abstract: To eliminate the need and troubles from a person wearing an absorptive article who has an uncomfortable feel with sweatiness and rashes and who applies lotion and cream to the skin in order to protect the skin. This absorptive article is provided with a layer 50 containing a skin protective component and a holding layer 51 for protecting the above layer at positions in contact with the wearing person's skin. When high humidity and high temperature are attained, the holding layer 51 dissolves and the skin protective component appears, thereby forming an oily film on the wearing person's skin.
Patent TW-488190-B (TW)
Title: Surface-treated copper foil, method of producing the surface-treated copper foil, and copper-clad laminate employing the surface-treated copper foil
Inventor: MITSUHASHI MASAKAZU
IPC: C25D7/00
Filed: 2001-01-29
Granted: 2002-05-21
Abstract: This invention provides a surface-treated copper foil capable of consistently attaining a percent loss in peel strength in resistance against hydrochloric acid degradation of 10% or less as measured on a copper pattern prepared from the copper foil and having a line width of 0.2 mm, by bringing out the maximum effect of the silane coupling agent employed in copper foil coated with an anti-corrosive layer formed of a zinc-copper-tin ternary alloy. Another object is to impart excellent moisture resistance and heat resistance to the surface-treated copper foil. In order to attain these objects, the invention provides a surface-treated copper foil for producing printed wiring boards whose surface has been subjected to nodular treatment and anti-corrosion treatment, in which the anti-corrosion treatment includes forming a zinc-copper-tin ternary alloy anti-corrosive plating layer on a surface of the copper foil; forming an electrolytic chromate layer on the anti-corrosive plating layer; forming a silane-coupling-agent-adsorbed layer on the electrolytic chromate layer; and drying the copper foil for 2-6 seconds such that the copper foil reaches 105 to 200 DEG C.
Patent TW-522377-B (TW)
Title: Optical information recording medium
Inventor: TAKAGISHI YOSHIKAZU
IPC: G11B7/258
Filed: 2001-02-14
Granted: 2003-03-01
Abstract: The present invntion provides an optical information recording medium recordable at a high density two times or more higher than that of the currently-used CD-R by using the shape of a processed pre-groove. A recording layer is formed on a transparent substrate having a spiral pre-groove formed thereon. The track pitch Tp of the pre-groove is 1.0 μm ≤ Tp ≤ 1.2 μm and the tilted angle Ga of the sidewall of the pre-groove is 30 DEG ≤ Ga ≤ 70 DEG.
Patent TW-510127-B (TW)
Title: Editing device and method for animation path of multimedia objects
Inventor: WU PO-CHENG
IPC: G06T13/00
Filed: 2001-02-19
Granted: 2002-11-11
Abstract: The present invention provides an editing device and method for fast generation of animation path for multimedia objects using group animation path parameters. The editing device for animation path is composed of a browser interface, an input device and a connecting device; wherein, the browsing interface is configured with a displacement parameter group, a rotation parameter group, a scaling parameter group, which are stored with a plurality of displacement parameter configurations, rotation parameter configurations, and scaling parameter configurations, respectively. The input device is used to select the required displacement parameter configurations, rotation parameter configurations, and scaling parameter configurations from the displacement parameter group, the rotation parameter group and the scaling parameter group based on the user input. The connecting device is to combine the previously selected displacement parameter configurations, rotation parameter configurations, and scaling parameter configurations to obtain the animation path of the multimedia objects.
Patent TW-498642-B (TW)
Title: Modulation scheme for FDD/TDD transceivers
Inventor: MOHAN CHANDRA
IPC: H04B1/40
Filed: 2001-03-12
Granted: 2002-08-11
Abstract: A modulation method for frequency division duplex/time division duplex (FDD/TDD) transceivers is provided. The invention eliminates the need for a burst mode controller for both FDD and TDD, as well as SAW bandpass filters and dielectric low pass filters.
Patent TW-I239454-B (TW)
Title: Creation method for web page of website and system thereof
Inventor: HUNG GUANG-HUEI
IPC: G06F17/00
Filed: 2001-03-14
Granted: 2005-09-11
Abstract: The invented creation method for web page of website contains the following steps of, first letting a builder for web page of website to configure database selection parameters, operation platform and function selection parameters for web pages of website, and typesetting selection parameters for web pages of website; then enabling a database connector to receive the said database selection parameters and finding out the database function for connecting the database; subsequently enabling a module generator and a manager to receive the operation platform and function selection parameters for web pages of website, and finding out the function corresponding to the platform and function selection parameters for web pages of website and according to the function; finding out the function data pertinent to the web page function items from the database; and according to the function data, generating a dynamic interface module that has web page function of website and can be operated on the platform; next enabling a web page layout organizer to receives the operation platform and the typesetting selection parameters; finding out the typesetting function corresponding to the operation platform and the typesetting selection parameters from the web page layout organizer, and according to the typesetting function, find out the typesetting data pertinent to web page typesetting from the database; and according to the typesetting data pertinent to web page typesetting, enabling the web page layout organizer to generate dynamic web pages having the web page appearance and the function of the dynamic interface module capable of being operated on the platform.
Patent TW-587069-B (TW)
Title: A manufacturing method for organic fertilizer and an apparatus for the same
Inventor: SHIMOSE SHINICHI
IPC: C05F17/00
Filed: 2001-03-15
Granted: 2004-05-11
Abstract: An efficient manufacturing method of organic fertilizer from organic wastes in a short period of time, wherein, moisturized organic wastes and microbes, which decompose and compost organic material, are mixedly contained in a container (3) which can be sealed but also freely opened and closed; the container (3) is heated as well as decompressed by closing the container (3); the boiling point of water in the container (3) is set below the fermentation heat of the organic wastes caused by the microbes when decomposing the organic material, and the moisture in the organic wastes in the container (3) is vaporized and exhausted; and organic fertilizer is manufactured by the decomposition of the organic material.
Patent TW-514743-B (TW)
Title: Delay time insertion for event based test system
Inventor: GOMES GLEN A
IPC: G01R31/319
Filed: 2001-03-19
Granted: 2002-12-21
Abstract: An apparatus and method in an event based test system for testing an electronics device under test (DUT) by producing events of various timings is capable of inserting an additional delay time in timing data. The apparatus includes an event memory for storing timing data and event type data of each event wherein the timing data of a current event is expressed by a delay time from an event immediately prior thereto with use of a specified number of data bits, and an additional delay time inserted in the timing data of a specified event in such a way to establish a total delay time of the current event which is longer than that can be expressed by the specified number of data bits in the event memory. The additional delay time is inserted by replicating the timing data and the event type data of the event immediately prior to the specified event. In a further aspect, the additional delay time is inserted by adding a NOP (NO-Operation) event in the event memory.
Patent TW-495871-B (TW)
Title: Semiconductor wafer cleaning apparatus
Inventor: SON SO-LIP
IPC: H01L21/304
Filed: 2001-03-23
Granted: 2002-07-21
Abstract: The object of this invention is to provide a semiconductor wafer cleaning apparatus designed to clean several ten wafers at the same time while rotating the wafers held in a horizontal, laid-down position. In an operation of this apparatus, a wafer feeding robot arm 20 feeds wafers 60 from a wafer cassette 10 to a wafer boat 50 and seats the wafers in the wafer boat while maintaining a horizontal, laid-down position of the wafers. The wafer boat 50, with the horizontally laid-down wafers 60, is vertically moved downward by a boat drive unit 40 to be immersed in a wafer cleaning liquid flowing in a wafer cleaning bath 30. Thereafter, the boat 50 is rotated within the wafer cleaning liquid, and so the wafers 60 are washed and cleaned by the wafer cleaning liquid while being maintained in the horizontal, laid-down position and being rotated horizontally.
Patent TW-589379-B (TW)
Title: Novel promoters and gene expression method by using the promoters
Inventor: SUNG MOON-HEE
IPC: C12N15/70
Filed: 2001-04-27
Granted: 2004-06-01
Abstract: To provide a promoter, a recombinant DNA, a gene expression vector, an expression vector, and a transformant, which are capable of expressing a gene without inducing gene expression with an inducer; and a method for producing a protein and a kit therefor, which can be operated easily and performed inexpensively by convenient and inexpensive steps. An isolated DNA having the nucleotide sequence of SEQ ID NO: 1 or 2 of Sequence Listing or a fragment thereof, wherein the isolated DNA exhibits a constitutive promoter activity in Escherichia coli or a bacterium belonging to the genus Bacillus; an isolated DNA having a nucleotide sequence of a nucleic acid capable of hybridizing to the above DNA, wherein the isolated DNA exhibits a constitutive promoter activity in Escherichia coli or a bacterium belonging to the genus Bacillus; a recombinant DNA comprising the above DNA and a foreign gene, wherein the foreign gene is operably located; a gene expression vector, at least comprising the above DNA; an expression vector comprising the recombinant DNA; a transformant having the above recombinant DNA, or the above expression vector; a method for producing a protein, characterized by culturing the above transformant, and collecting a protein from the resulting culture; and a kit for producing a protein, at least comprising the above DNA, or the above gene expression vector.
Patent TW-I228571-B (TW)
Title: In tank fuel pump
Inventor: KEELING ANTHONY DENHAM
IPC: F02M37/20
Filed: 2001-05-03
Granted: 2005-03-01
Abstract: A fuel pump locatable within a fuel tank including: a fuel pump housing; a pumping mechanism located within the housing for pumping fuel; an electric motor for driving the pumping mechanism, the motor being accommodated within a motor cavity with the housing; a fuel inlet for the pumping arrangement; wherein the fuel pump housing includes a breather arrangement for allowing air and fuel vapor within the cavity to escape therefrom when displaced by fuel passing into the motor cavity.
Patent TW-521269-B (TW)
Title: Memory refresh circuit and method
Inventor: CHEN RUEI-LUNG
IPC: G11C11/00
Filed: 2001-05-10
Granted: 2003-02-21
Abstract: A memory refresh circuit is disclosed, which is connected to several memory blocks, and each memory is connected to a word line driver, respectively. The memory refresh circuit comprises several row address latches and several row address triggering monitor, wherein each row address latch and each row address triggering monitor are correspondingly connected, and are connected to the corresponding memory block; and, a row address counter, which is connected to each row address latch for transmitting several different addresses to each row address latch. When the memory refresh signal is transmitted to one of the row address triggering monitors, the corresponding row address latch will latch the corresponding address to conduct a memory refresh operation.