baber/WOPTO huggingface dataset:
Patent TW-490541-B (TW)
Title: Gas storage and dispensing system comprising regulator interiorly disposed in fluid containment vessel and adjustable in situ therein
Inventor: WANG LUPING
IPC: F17C13/00
Filed: 2001-04-19
Granted: 2002-06-11
Abstract: A gas storage and dispensing system comprising a vessel for holding a gas at a desired pressure. The vessel has a gas pressure regulator in its interior volume, to maintain pressure of dispensed gas at a desired pressure determined by the set point of the regulator. A second gas pressure regulator may be joined in series gas flow communication with the first gas pressure regulator, with the second gas pressure regulator being in initial contact with gas that is dispensed prior to its flow through the first gas pressure regulator, and with the set point pressure of the second gas pressure regulator being at least twice the set point pressure of the first gas pressure regulator.
Patent TW-492126-B (TW)
Title: Method for monitoring electrical properties of gate oxide layer
Inventor: YE KUO-LIANG
IPC: H01L21/66
Filed: 2001-05-31
Granted: 2002-06-21
Abstract: The invention provides a method for monitoring electrical properties of a gate oxide layer on the surface of a die. The surface of the die comprises at least an active area and a test key area comprising a plurality of test keys expanded according to an expanded corresponding table of a mask layer for the test keys. The method in the present invention starts first a gate oxide layer process comprising a plurality of steps. When the gate oxide layer is formed in the active area on the die surface and each of plural steps is executed in the active area, at least a test key will simultaneously experience the same step such that the properties and thickness of all test keys are not identical. Subsequently, a metal-one process is performed, and a process control monitor (PCM) test is conducted to detect whether or not the performance of each test key coincides with the corresponding electrical specification of the gate oxide layer. When any test key appears to be at electrical fault, the invention can find out where the process fault is according to the expanded corresponding table of the mask layer for the test keys and further exclude it.
Patent TW-513636-B (TW)
Title: Bus data interface for transmitting data on PCI bus, the structure and the operating method thereof
Inventor: PENG SHENG-CHANG
IPC: G06F13/38
Filed: 2001-06-05
Granted: 2002-12-11
Abstract: A bus data interface for transmitting data on PCI bus, the structure and the operating method thereof. The bus data interface at least comprises: a high-bit transmission buffer, a low-bit transmission buffer, a multiplexer, a signal arbitrating device, and a data distributor; wherein the pins for bus request signal and bus permission signal is applied in the signal arbitrating device to transmit the data strobe signal in 33 MHz clock, and the rising edge and the falling edge for the data strobe signal are used as the base for transmission; and, the data distributor is used to receive the data based on the data strobe signal. Thus, the present invention is compatible to the conventional PCI bus, and the PCI bus can transmit the data in double speed.
Patent TW-535340-B (TW)
Title: Independent operating method and device of passive discriminating distributed power generating system
Inventor: HUANG SHR-JIE
IPC: H02J13/00
Filed: 2001-07-11
Granted: 2003-06-01
Abstract: The present invention provides an independent operating method and device of passive discriminating distributed power generating system. When detecting that the utility power is normally supplied or jumped off, it is detected that the distributed power generating system is currently in an independent operating state if the generated variance of load power to frequency on the user side is over a predetermined value, thereby determining whether the distributed power generating system is currently in an independent operating state.
Patent TW-560153-B (TW)
Title: Method and apparatus for controlling equalizer using sync signal in digital vestigial sideband system
Inventor: KIM KI-BUM
IPC: H04N5/21
Filed: 2001-08-28
Granted: 2003-11-01
Abstract: A method and apparatus for controlling equalizer using a sync signal in a digital VSB system is provided, in which the sync signal is accurately separated even though a ghost having a short delay time and a large size is generated, and thus the equalizer is controlled with the separated sync signal. For this purpose, a switching unit is provided between a matched filter and an equalizer, which selects one of two input signals according to a NTSC rejection filter (NRF) on/off control signals and separates a data segment sync signal and a data field sync signal from the selected signal. A control signal is produced via the separated sync signal to control the equalizer to operate at one mode of a blind mode and a training sequence mode. Since the equalizer performs sync signal separation by using the ghost removed signal, a system initial operational time becomes shorter, and accurate sync signal separation is possible even if severe ghosts occur, to thereby improve degeneration of system performance greatly.
Patent TW-513319-B (TW)
Title: Mobile device and method for recovering solid substance
Inventor: TSUIHIJI MOTOYUKI
IPC: B60P3/00
Filed: 2001-11-15
Granted: 2002-12-11
Abstract: The present invention relates to a mobile device and a method for recovering solid substance. In the past, polishing scraps or discharge of polishing scraps generated from a mechanical processing such as dicing and CMP are processed by a sedimentation process or a combination of filtration and centrifugation. The former has the problem where a chemical reagent will react with the polishing scraps or the filtration water is mixed with a chemical reagent not good for recycling. The later has the problems of a high initial cost and a high running cost, as well as the problem of being unable to recycle. At first, source water 105 in a source water tank 101 is thickened using a filtering device 102, and a transferable device 120 pulls up alongside the source water tank and filters the source water 105 using a filtering device 121 connected through a pipe. The filtering device 121 uses coarse filter and the filtered water is sent back to the source water tank 101 and thereby the concentration in the source water tank 101 can be reduced and the material to be removed can be recovered as pieces of cake by the filtering device 121.
Patent TW-513612-B (TW)
Title: Silica-based light-weight EUV lithography stages
Inventor: ACKERMAN BRADFORD G
IPC: H01L21/68
Filed: 2001-12-22
Granted: 2002-12-11
Abstract: A lithographic stage includes a platen having a top face and a bottom face and a holder for holding an optical component on the top face of the platen. The platen is made of a light-weight material such as high purity fused silica or ultra low expansion glass. The bottom face of the platen may further include means for connecting to a positioning device in an extreme ultraviolet lithography system.
Patent TW-573321-B (TW)
Title: Method for manufacturing a semiconductor device with a T-shaped contact electrode
Inventor: BEHAMMER DAG
IPC: H01L29/812
Filed: 2002-01-16
Granted: 2004-01-21
Abstract: The invention describes a method for manufacturing a semiconductor device with a contact electrode of T-shaped cross section, in particular, a field effect transistor with a T-gate. In this method, a self-adjusted positioning of the gate foot and the gate head is realized by means of a spacer produced on a material edge.
Patent TW-574258-B (TW)
Title: Aromatic polycarbonate resin composition
Inventor: SAWAKI TORU
IPC: C08L55/02
Filed: 2002-03-27
Granted: 2004-02-01
Abstract: To provide a high-quality polycarbonate composition comprising a polycarbonate which is free from a reduction in molecular weight by filtration, discoloration or the formation of foreign matter and obtained by using a polymer filter having a small opening size to have a low content of foreign matter. This composition comprises (A) a polycarbonate having a viscosity average molecular weight of 10,000 or more obtained by filtration in a molten state with a filter comprising an assembly of a plurality of disk filter elements having an outer diameter of 15 inches (38.1 cm) or less. an inner diameter/outer diameter ratio of 1/7 or more and an opening size of 40 mum or less. an inorganic filler (B1) and/or a thermoplastic resin (B2) other than polycarbonates.
Patent TW-556201-B (TW)
Title: Parallel access of cross-point diode memory arrays
Inventor: TAUSSIG CARL P
IPC: H01L27/28
Filed: 2002-04-25
Granted: 2003-10-01
Abstract: A memory circuit includes a cross-point memory array having first and second sets of transverse electrodes with respective memory elements formed at the crossing points of the first and second set electrodes. Each of the memory elements is formed to include, in at least one of its binary states, a diode element. The memory circuit also includes an addressing circuit coupled to the memory array. The addressing circuit has a first set of address lines with first diode connections between the first set address lines and the first set memory array electrode in the first set to a respective unique subset of the first set address lines. The addressing circuit also has a second set of address lines with second diode connections between the second set address lines and the second set memory array electrodes, with the second diode connections coupling each memory array electrode in the second set to a respective unique subset of the second set address lines. The addressing circuit further includes at least one sense line with diode connections to each of the first set memory array electrodes and/or the second set memory array electrodes. A plurality of the memory circuits can be provided with the address lines coupled for parallel addressing, and the addressed memory element from each memory array is accessible for reading/writing using the respective sense line(s).
Patent TW-I256487-B (TW)
Title: Protective, diffusive film and process for producing the same
Inventor: MASAKI TADAHIRO
IPC: G02B5/02
Filed: 2002-05-17
Granted: 2006-06-11
Abstract: There is provided a protective, diffusive film for use in a surface light source device provided with a lens film, said protective, diffusive film comprising: a transparent substrate layer; and a resin layer provided on the top surface and the under surface of the transparent substrate layer, the resin layers being free from fine particles and having fine concaves and convexes on the surface thereof, the difference in coverage between the resin layer provided on the top surface of the transparent substrate layer and the resin layer provided on the under surface of the transparent substrate layer being in the range of -20% to +20% in terms of the percentage of the coverage of one of the resin layers to the coverage of the other resin layer.
Patent TW-554532-B (TW)
Title: Semiconductor component on an insulation layer
Inventor: WERNER WOLFGANG
IPC: H01L29/786
Filed: 2002-05-22
Granted: 2003-09-21
Abstract: The present invention relates to a semiconductor component which is realized on an insulation layer and has a first zone (10) of a first conduction type, a second zone (20) of a second conduction type, and a third zone (30) of a second conduction type, said third zone being formed between the first zone (10) and the second zone (20), a heavily doped zone (40) of the second conduction type being formed adjacent to the first zone (10) and forming a tunnel diode with the first zone (10).
Patent TW-589820-B (TW)
Title: Apparatus and method for a hash processing system using multiple hash storage areas
Inventor: ANAND SATISH N
IPC: H04L9/32
Filed: 2002-05-27
Granted: 2004-06-01
Abstract: A hash processing system and method for reducing the number of clock cycles required to implement the SHA1 and MD5 hash algorithms by using a common hash memory having multiple storage areas each coupled to one of two or more hash channels. The system further provides implicit padding on-the-fly as data is read from the common hash memory. The system shares register and other circuit resources for MD5 and SHA1 hash circuits that are implemented in each hash channel, and uses pipelined, two-channel SHA1 and pipelined, single-channel MD5 hash architectures to reduce the effective time required to implement the SHA1 and MD5 algorithms.
Patent TW-594227-B (TW)
Title: Substrate with ITO coating film and manufacturing method thereof
Inventor: KIYOTA SHOGO
IPC: C23C14/08
Filed: 2002-07-09
Granted: 2004-06-21
Abstract: This invention is to provide a substrate with an indium tin oxide (ITO) coating film with excellent alkali resistance and adhesion property and a method for manufacturing the same. The substrate with the ITO coating film has a structure with a color filter 102, an organic protective film 103, intermediate layers 104a, 104b and the ITO coating film 105 patterned with a pattern of electrodes layered on a surface of a glass substrate 101 from the bottom in this order. The intermediate layer 104a is deposited on the surface of the organic protection film 103 with a high frequency sputtering method using Ar as an introducing gas and is composed of a metal oxide hardly soluble in alkali. The intermediate layer 104b is deposited with a reactive sputtering method or with the high frequency sputtering method and is composed of a metal oxide or a metal nitride hardly soluble in alkali.
Patent TW-552620-B (TW)
Title: Apparatus for measuring properties of probe card and its probing method
Inventor: SUZUKI MASARU
IPC: G01R31/28
Filed: 2002-07-25
Granted: 2003-09-11
Abstract: The inventive measuring apparatus 10 for measuring the properties of a probe card comprises: a load cell 11, which is placed on a main chuck 21 and detects a load from a probe card 26, and a displacement sensor 13 which detects the absolute displacement of the probe card 26 when the main chuck 21 ascends and presses the probe card 26.
Patent TW-561039-B (TW)
Title: Sample packing cover body for single article storage display for sales promotion purpose
Inventor: ISHII SHINICHI
IPC: B65D85/07
Filed: 2002-08-20
Granted: 2003-11-11
Abstract: To make a single item storing type display capable of fully appealing its performance or appealing point to a consumer. A portion of a hygienic napkin 13 contacted with its wearing person of a sample packing cover 11 under a state in which the hygienic napkin 13 is stored is made transparent. In addition, the transparent portion is curved in both longitudinal and lateral directions. Its surface shape is strictly followed to an irregular concave or convex shape of the hygienic napkin. The surface shape of the hygienic napkin 13 can be easily held.
Patent TW-554421-B (TW)
Title: A front open unified pod door opener with a dust-proof means
Inventor: WU HIPPO
IPC: H01L21/205
Filed: 2002-08-22
Granted: 2003-09-21
Abstract: A front open unified pod door opener with a dust-proof means, which is placed in an apparatus for dealing with 12 inches wafer, is used for opening the apparatus and preventing dust enter the apparatus when taking out or putting in a wafer from the front open unified pod. A front open unified pod door opener is consisted of an inner door and an outer door. The dust-proof means is placed on the front open unified pod door opener near a side of nitrogen load-lock area of the apparatus. The dust-proof means is consisted of a gas pump is used for pumping gas, a filter is connected to gas outlet of the gas pump for removing the particle in the gas, an outlet member is connected to gas outlet of the filter for blowing a laminar gas flow, and an inlet member is connected to gas inlet of the gas pump for returning the gas blew from the outlet member to the gas pump. The dust-proof means prevents the particles enter the chamber and pollute the wafer loading area and reduce the use amount of nitrogen.
Patent TW-578119-B (TW)
Title: Plasma picture screen with increased efficiency
Inventor: JUESTEL THOMAS
IPC: H01J11/40
Filed: 2002-09-19
Granted: 2004-03-01
Abstract: The invention relates to a plasma picture screen in which the luminescent materials for the generation of visible light are applied to the front plate (1) or to the front plate (1) and the carrier plate (2).
Patent TW-593629-B (TW)
Title: Organic electroluminescence device
Inventor: FUKUOKA KENICHI
IPC: H01L51/30
Filed: 2000-12-27
Granted: 2004-06-21
Abstract: An organic electroluminescence device which exhibits properties sufficient for practical applications, i.e., a high efficiency of light emission and a long life, is provided. The organic electroluminescence device comprises a pair of electrodes and a layer of a light emitting medium disposed between the pair of electrodes, wherein the layer of a light emitting medium comprises a light emitting material emitting blue light and a fluorescent compound having at least one structure selected from a fluoranthene skeleton structure, a pentacene skeleton structure and a perylene skeleton structure.
Patent TW-I233601-B (TW)
Title: Optical recording medium manufacturing method, optical recording medium manufacturing apparatus and optical recording medium
Inventor: KOMAKI TSUYOSHI
IPC: G11B7/00
Filed: 2002-10-09
Granted: 2005-06-01
Abstract: The purpose of the present invention is to provide a method for manufacturing an optical recording medium which can perform a step of initializing a recording layer uniformly. The solution for the purpose of the present invention is a manufacturing method of the optical recording medium 1, in which the optical recording medium contains at least one recording layer 4 initialized by light irradiation on one side of a base 2 and a cover layer 7 formed on the recording layer 4. A method for manufacturing an optical recording medium 1 comprises forming a recording layer 4, and forming a cover layer 7 on the recording layer 4 after the recording layer 4 is initialized. According to the method, the recording layer 4 is initialized without being affected by the cover layer 7. As a result, uneven irradiation with the initializing laser beam attributed to the variation of the thickness of the cover layer 7 and flaws in the cover layer 7 can be avoided, and thereby the recording layer 4 can be uniformly initialized.
Patent TW-553845-B (TW)
Title: Driving method and driving circuit of optical write head
Inventor: YOSHIDA HARUNOBU
IPC: G06K15/12
Filed: 2002-10-25
Granted: 2003-09-21
Abstract: The present invention relates to an optical write head, which is capable of highly and precisely correcting a deviation in a secondary scanning direction of a light point array on an optical drum in the optical write head having light-emitting element array chips mounted in a linear arrangement. Image data corresponding to the self-scanning light-emitting element array chips is arranged together with a shift into a memory prepared for image data in accordance with a distance between array chips, in which image data is read out sequentially from the memory in a physical arrangement order of the memory to drive each array chip. The generation timing of a start pulse supplied to a start pulse line of the self-scanning light-emitting element array chip is adjusted in accordance with a mounting position deviation amount for each array chip. The process of arranging the image data with the shift into the memory is carried out by using a software when the image data is developed to the memory.
Patent TW-I246894-B (TW)
Title: Desk system
Inventor: OKAMOTO ATSUO
IPC: A47B17/00
Filed: 2002-10-25
Granted: 2006-01-11
Abstract: A desk system comprises leg panels of a desired thickness, top board support members each having a top support surface and capable of being fastened to the leg panels such that the top support surface extends above the leg panel, top boards respectively having desired shapes and capable of being fastened to the top support surfaces of the top board support members, and longitudinal beams connecting the adjacent leg panels and forming a trough. Each of the leg panels is a hollow structure having a cut upper corner, an end part of each longitudinal beam is fastened to the cut upper corner. The desk system is capable of being assembled in a desired form.
Patent TW-I266304-B (TW)
Title: Method for processing error for a seeking servo for optical disk drive
Inventor: HSU JEN-YU
IPC: G11B7/08
Filed: 2002-12-10
Granted: 2006-11-11
Abstract: The present invention proposes an error control method of seeking servo for an optical disk drive. When the track-on operation of the optical pick-up head begins, i.e., the control of optical pick-up head is switched from seeking servo to tracking servo, it starts to count the track-on time. When the track-on time exceeds a predetermined time, the track-on operation of optical pick-up head is abandoned. Then, the center servo system is activated so that the optical pick head can swing with natural frequency. After the optical pickup head moves to the center position of the moveable range, the other track-on operation is executed.
Patent TW-I220532-B (TW)
Title: Electron gun with multi-layer common lens
Inventor: CHEN SHING-YAU
IPC: H01J3/02
Filed: 2002-12-20
Granted: 2004-08-21
Abstract: The present invention provides a type of electron gun with multi-layer common lens. The electron gun is installed on a cathode ray tube (CRT) and has a main focus lens for focusing the beams generated by the electron gun onto the CRT display screen to generate video images. The main focus lens includes multiple charged grids located in radial arrangement on the longitudinal axis of the electron gun. At least two sets of common apertures for beams to pass are equipped along the longitudinal axis of at least one of the charged grids. The common lens formed by the multi-layer common apertures in radial arrangement can be used for extending the electron gun's length and increasing the effective diameter of the electron gun's main focus lens so as to improve the video image resolution and avoid causing any beam astigmatism.
Patent TW-I323729-B (TW)
Title: Method for producing carbamates and method for produciing isocyanates
Inventor: TSUTOMU YOSHIDA
IPC: C07C271/24
Filed: 2002-12-26
Granted: 2010-04-21
Abstract: A method for producing carbamates that enables carbamates to be produced at low costs, with high selectivity and high yield, and in a simple manner, and a method for producing isocyanates that enables isocyanates industrially used to be produced by using the carbamates obtained by the carbamates producing method. Nonaromatic amine selected from the group consisting of aliphatic amine, alicyclic amine, and aralkyl amine is allowed to react with alkylaryl carbonate to thereby produce carbamates. Also, the carbamates thus obtained are thermally decomposed to thereby produce isocyanates. When carbamates are produced in this method, alkyl carbamates can be obtained with high selectivity and at high yield by using simple equipment. Also, when isocyanates are produced in this method, polyisocyanates used industrially as the raw material of polyurethane can be produced in a simple manner and with efficiency.
Patent TW-I253924-B (TW)
Title: Colored absorbent article
Inventor: KUDO JUN
IPC: A61F13/15
Filed: 2003-01-08
Granted: 2006-05-01
Abstract: Disclosed is a colored absorbent article to be attached to an inner side of an undergarment matching in color with the article. The absorbent article has a body surface for facing the skin of a wearer and a garment surface for facing the inner side of the undergarment. The absorbent article includes a topsheet appearing on the body surface. The topsheet is a nonwoven fabric formed of only colored fibers that are at least one kind of fibers selected from synthetic resin fibers, semi-synthetic fibers and regenerated fibers. When measured for the body surface of the absorbent article, a Munsell value is in a range of 5.7 to 9.3.