baber/WOPTO huggingface dataset:
Patent TW-497189-B (TW)
Title: Manufacturing method for semiconductor device
Inventor: MIYAMOTO TOSHIO
IPC: H01L21/60
Filed: 2000-03-23
Granted: 2002-08-01
Abstract: The object of the present invention is to improve the yield rate of the semiconductor device. The solution is that, in the manufacturing process of the semiconductor device, on the surface of the back of the semiconductor wafer, it provides a process for forming labels on the back area of the semiconductor wafer corresponding to the forming areas for each die, respectively, which is after the process of forming a plurality of die forming areas with circuits thereon and before the process of forming the protruded electrodes on the forming areas for each die.
Patent TW-449924-B (TW)
Title: Ferroelectric field effect transistors for nonvolatile memory applications having functional gradient material and method for making same
Inventor: ARITA KOJI
IPC: H01L21/316
Filed: 2000-03-29
Granted: 2001-08-11
Abstract: A nonvolatile nondestructible read-out ferroelectric FET memory (10, 40, 60, 80, 100, 110, 120, 130, 160) comprising a semiconductor substrate (19), a ferroelectric functional gradient material (""FGM"") thin film (26, 50, 70, 90, 20, 140, 170), and a gate electrode (30). In one basic embodiment, the ferroelectric FGM thin film (26, 50, 70, 90, 20, 140, 170) contains a ferroelectric compound and a dielectric compound. The dielectric compound has a lower dielectric constant than the ferroelectric compound. There is a concentration gradient of the ferroelectric compound in the thin film. In a second basic embodiment, the FGM thin film (26, 50, 70, 90, 20, 140, 170) is a functional gradient ferroelectric (""FGF""), in which compositional gradients of ferroelectric compounds result in unconventional hysteresis behavior. The unconventional hysteresis behavior of FGF thin films is related to an enlarged memory window in ferroelectric FET memories. FGM thin films (26, 50, 70, 90, 20, 140, 170) are preferably formed using a liquid source MOD methods, preferably a multisource CVD method.
Patent TW-447090-B (TW)
Title: Semiconductor apparatus and the fabricating method of the same
Inventor: HYODO HARUO
IPC: H01L23/055
Filed: 2000-04-11
Granted: 2001-07-21
Abstract: The present invention provides a kind of semiconductor apparatus having a built-in fuse element that is free of ignition, fuming, discoloring, and deformation. An island 26 and electrodes 27, 28 are formed on the surface of a board 21, and a semiconductor chip 29 is fixed to the island 26. A wire is bonded between an electrode pad and the electrode 27, and furthermore a metal fine wire 31 is connected between the electrodes 27 and 28 to serve as a fuse element. Via holes 35 are formed on the board 21 to lead the island 26 and the electrodes 27, 28 to the outer connection terminals 33, 34, and 32, respectively. A columnar part 23 is used to surround the periphery of the board 21 such that a recess 24 is formed and a metal fine wire 31 is housed in the recess 24. The recess 24 is hermetically sealed with a lid 36 put on its upper opening. Since the fuse element can be housed in the recess 24, the fuse is restrained from coming into contact with resin or the like such that the fuse element will not ignite, fume, discolor, or deform.
Patent TW-476206-B (TW)
Title: High-speed upstream modem communication
Inventor: WARKE NIRMAL C
IPC: H04B3/06
Filed: 2000-04-25
Granted: 2002-02-11
Abstract: A client-side modem (20) having capability of improved data rate upstream communications via a codec (2) in a central office (CO) to an Internet service provider (ISP) (10) is disclosed. The disclosed modem (20) includes a digital signal processor (DSP) (14) that, for upstream communications, performs a bit mapping function (22) upon the digital data so that the digital words are mapped to slicing levels of analog-to-digital conversion circuitry (A/D) (6) in the central office codec (2); in addition, bit mapping function (22) preferably maps the digital signal into symbols having fewer bits each than the maximum defined by the number of slicing levels of the A/D (6). A pre- equalize filter function (26) applies an approximate inverse channel response filter (as measured during the training process) to the bit mapped digital data, to maximize the transmitted data rage over the dispersive analog subscriber loop (ASL), with consideration for an average transmit power maximum specification. As a result of this compensation, the analog signals received by the codec (2) are converted into digital form with a low level of quantization noise, thus permitting higher upstream data rates. Also, transmission spectral shaping (24) in the DSP (14), according to the channel characteristics, can be used to increase upstream rates still further.
Patent TW-500691-B (TW)
Title: Apparatus for producing ozone-dissolved water
Inventor: MORITA HIROSHI
IPC: C02F1/68
Filed: 2000-04-26
Granted: 2002-09-01
Abstract: To provide an apparatus for producing ozone-dissolved water so as that remove the micro amount of ozone-degradable substance containing in the ultra-pure water by introducing the said ozone-dissolved water into the ultra-pure water and to obtain ozone-dissolved water with the property that the reduction of concentration of ozone is little and the dissolved concentration of residue ozone is high within the said ozone-dissolved water after the transporting said ozone-dissolved water for a long distance. The invention provides an apparatus for producing ozone-dissolved water, which characterized in that comprises (A) a ultra-pure water supply line for supplying ultra-pure water; (B) a catalyst reaction area connected to the ultra-pure water supplying line for contacting ultra-pure water with the redox catalysts; (C) a filtration device for filtrating the ultra-pure water flowing out from the catalyst reaction area and (D) an ozone-dissolving device for dissolving the ozone into the ultra-pure water flowing out from the catalyst reaction area, and an apparatus for producing ozone-dissolved water, comprising an ultra-violet irradiation device and an ozone-dissolving device for dissolving the ozone into the water to obtain ozone-dissolved water, which characterized in that the catalyst reaction area filled with redox catalysts are disposed between the said ultra-violet irradiation device and the said ozone-dissolving device.
Patent TW-I280962-B (TW)
Title: 6-alkenyl-, 6-alkinyl-and 6-epoxy-epothilone derivatives process for their production and their use in pharmaceutical preparations
Inventor: KLAR ULRICH
IPC: C07D417/04
Filed: 2000-05-18
Granted: 2007-05-11
Abstract: This invention describes the new 6-alkenyl-, 6-alkinyl- and 6-epoxy-epothilone derivatives of general formula I, in which R1a, R1b, R2a, R3a, R3b, R4, R5, R6 R7, A, Y, D, E, G, Y and Z have the meanings that are indicated in the description. The new compounds interact with tubulin by stabilizing microtubuli that are formed. They are able to influence the cell-splitting in a phase-specific manner and are suitable for treating malignant tumors, for example, ovarian, stomach, colon, adeno-, breast, lung, head and neck carcinomas, malignant melanoma, acute lymphocytic and myelocytic leukemia. In addition, they are suitable for anti-angiogenesis therapy as well as for treatment of chronic inflammatory diseases (psoriasis, arthritis). To avoid uncontrolled proliferation of cells and for better compatibility of medical implants, they can be applied or introduced into the polymer materials. The compounds according to the invention can be used alone or to achieve additive or synergistic actions in combination with other principles and classes of substances that can be used in tumor therapy.
Patent TW-507374-B (TW)
Title: Method of separating composite member and process for producing thin film
Inventor: OHMI KAZUAKI
IPC: H01L21/02
Filed: 2000-04-29
Granted: 2002-10-21
Abstract: To cause a crack at a fixed position in a separation layer, a method of separating a composite member comprises the steps of forming a separation layer inside a composite member, forming inside the separation layer a stress riser layer in which an in-plane stress has concentratedly been produced to an extent that does not cause separation by the in-plane stress, and enlarging the in-plane stress to cause a crack in the stress riser layer, thereby separating the composite member.
Patent TW-498696-B (TW)
Title: Piezoelectric sounding body and its production
Inventor: WATABE YOSHIYUKI
IPC: H04R17/00
Filed: 2000-05-23
Granted: 2002-08-11
Abstract: The present invention provides a piezoelectric sounding body and its production to secure satisfactory sound quality without reducing the sound volume. Described in detail, the shape is designed so that the mass and/or the weight of the driving plate and heavy weight is larger than the mass and/or the weight of the vibration plate. By such a method, the resonance frequency of the piezoelectric sounding body is lowered with high sound volume, and the sound vibration is flat in a wide frequency band.
Patent TW-440440-B (TW)
Title: CPU mounting unit
Inventor: BILU AVI
IPC: A47B21/03
Filed: 2000-11-20
Granted: 2001-06-16
Abstract: A computer unit mounting holder for holding a computer under a desk top surface. The mounting holder is linearly translatable and also rotatable about an axis. The mounting unit includes vertical and horizontal adjustments for adjusting the size of a holding bracket for a variety of sizes of computer units.
Patent TW-I244687-B (TW)
Title: A method for simultaneously cleaning and annealing a metallic layer plated on a workpiece having an insulating substrate, a method for cleaning and annealing a plated workpiece, a method for altering the grain size and the texture of a metallic layer...
Inventor: UZOH CYPRIAN E
IPC: H01L21/288
Filed: 2000-07-19
Granted: 2005-12-01
Abstract: This invention is directed to a method and apparatus for simultaneously cleaning and annealing a plated semiconductor workpiece. A chamber for simultaneously cleaning and annealing a semiconductor workpiece is provided herein. The method according to the present invention includes the steps rinsing the workpiece with mineral acids and DI water, then simultaneously cleaning/annealing the workpiece with heated deoxygenated DI water. By this present method, tool cross contamination by way of plated metal is greatly reduced, and also grain recovery and grain growth at room temperature is greatly accelerated. Thus, the annealing time of grain growth is dramatically reduced using the present method and apparatus.
Patent TW-I238688-B (TW)
Title: Multi-layered printed circuit board
Inventor: TOHYA HIROKAZU
IPC: H05K1/16
Filed: 2000-08-10
Granted: 2005-08-21
Abstract: A multi-layered printed circuit board, which carries a plurality of high speed, high frequency circuit elements, reduces an EMI (electro magnetic interference) in accordance with a current of a power source. The disclosed multi-layered printed circuit board has an upper side and a lower side. Both of two sides constitute a power source layer 1 which is installed with electrical wires 6 and laminate a ground layer 2 by using an electrical insulating material layer 4. Then, a signal layer 3 which is installed with signal wires is laminated by a base insulating material layer 5.
Patent TW-486819-B (TW)
Title: Display device
Inventor: KUIJK KAREL ELBERT
IPC: H01L51/00
Filed: 2000-09-21
Granted: 2002-05-11
Abstract: Display device in which switching elements (5) are realized in an organic semiconductor layer. Mutual insulation of the elements and pixels is obtained either electrically by applying depletion via voltages to a guard line (4) or physically by making parts of the organic semiconductor layer insulating.
Patent TW-457684-B (TW)
Title: Manufacturing method of tungsten plug
Inventor: YEN CHUN-YAO
IPC: H01L23/522
Filed: 2000-10-11
Granted: 2001-10-01
Abstract: The present invention provides a manufacturing method of tungsten plug. First, provide a semiconductor substrate comprising the conductive region, then form an insulating layer on the surface of the semiconductor substrate. Then, selectively etch said insulating layer to form a contact hole exposing the conductive region. Secondly, form an adhesion film on the sidewall of the contact hole. Then, use the first temperature to heat the semiconductor substrate, introduce WF6, SiH4 reaction gas at the second temperature to form a SiW layer on the surface of said adhesion film as the nucleation layer, wherein the first temperature is higher than the second temperature for about 5-15 DEG C. Then form a Tungsten layer on the surface of the SiW layer globally, the tungsten layer fills the contact hole completely. By the manufacturing method of the present invention, a nucleation layer of SiW film containing plenty of silicon on the bottom can be formed, this silicon-rich SiW layer can react with fluorine ions easily to have the effect of further reducing the attack of fluorine ions to the semiconductor substrate.
Patent TW-459111-B (TW)
Title: A non-return valve
Inventor: HORTON DAVID R
IPC: F16K15/20
Filed: 2000-12-08
Granted: 2001-10-11
Abstract: The present invention relates generally to a non-return valve (10) comprising a valve body (12) and a valve membrane (14). The valve body (12) is generally tubular and includes an elongate passageway (16) having an inlet and an outlet defined at its opposing ends (18) and (20), respectively. The valve membrane (14) is in the form of a conical-shaped diaphragm formed integral with the tubular valve body (12). The diaphragm (14) is configured as a generally conical-shaped element having a collapsible opening or aperture (22) located at or adjacent its apex. The conical diaphragm (14) is oriented with its apex in a downstream flow direction. The resiliently flexible material from which the diaphragm (14) is constructed ensures that the diaphragm (14) in a collapsed condition obstructs or closes the aperture (22) to prevent fluid flowing in a reverse direction towards the inlet (18). Pressurisation of fluid within the passageway (16) on the inlet side of the diaphragm (14) deflects the diaphragm (14) to expose the aperture (22) so that fluid can flow through the passageway (16) from the inlet (18) to the outlet (20) only.
Patent TW-I234643-B (TW)
Title: Carrier identification system, carrier identification method and storage media
Inventor: KAWANISHI YUUJI
IPC: G01N1/00
Filed: 2001-01-02
Granted: 2005-06-21
Abstract: In a horizontal carriage type auto handler, it is possible to identify a carrier efficiently without stopping the carrier when reading the carrier identification information provided in the carrier for transferring a device and to reduce the number of sensors for reading identification information. A plurality of timing holes and data holes are provided in the carrier as identification information. The carrier is detected when a timing hole detection sensor and a data hole detection sensor detect the timing holes and the data holes.
Patent TW-488182-B (TW)
Title: Planar loudspeaker
Inventor: MUTO KEIKO
IPC: H04R1/02
Filed: 2001-01-17
Granted: 2002-05-21
Abstract: A planar loudspeaker is disclosed having a unique multi-layered sound resonator plate. The resonator has an upper layer and a lower layer maintained in a flat spaced-apart relationship. Divider walls are present to maintain the upper and lower layers spaced-apart, and in a self-taut state. The resonator layers and divider walls establish a plurality of internal passages that are preferably sealed during installation to further improve the sound quality of the speaker. The planar speaker includes a frame assembly having a mount plate, a resonator driver attached to the mount plate, the driver being responsive to an electrical signal and attached to a radiator that is movable in accordance with the movement of the driver, and a flat spaced-apart resonator attached to the radiator and frame which produces sound when vibrated.
Patent TW-518509-B (TW)
Title: Method and system in an electronic spreadsheet for persistently filling by samples a range of cells
Inventor: BAUCHOT FREDERIC
IPC: G06F17/24
Filed: 2001-02-26
Granted: 2003-01-21
Abstract: The present invention is directed to a method for filing empty cells of a range of cells on the base of sample values contained in a sub set of said range of cells, in a multi dimensional spreadsheet comprising a plurality of cells identified by a cell address along each dimension, a range of cells comprising one or a plurality of cells. The method comprises the steps of: selecting a range of cells, the range of cells comprising a plurality of cells, the plurality of cells comprising a plurality of sample cells and one or a plurality of empty cells, a sample cell containing a sample value, an empty cell containing no value or a value not considered as a sample value; the content yi of each sample cell and each empty cell being associated with a particular value xi of a variable x; activating a fill-by-sample operation, said fill-by-sample operation comprising the step of: ordering the sample cells and the empty cells according to the values xi associated with the content of these cells; and for each empty cell, the steps of: identifying the value xi associated with the content of the empty cell; selecting one or a plurality of previous sample cells; selecting one or a plurality of next sample cells; computing the value yi of the empty cell according to the values yprevious contained in the selected one or plurality of previous sample cells, and the values ynext contained in the selected one or plurality of next sample cells; filing the empty cell with the computed value yi.
Patent TW-503345-B (TW)
Title: Power controller
Inventor: CHEN CHIEH-SHENG
IPC: H03G3/30
Filed: 2001-03-26
Granted: 2002-09-21
Abstract: A power controller for detecting output power without using a power coupler is proposed. The power controller includes a plurality of amplifiers for receiving input signals and amplifies the input signals. The power controller uses a plurality of match circuit unit for connecting and matching the amplifiers. At lease one power detector is employed to detect the power of each amplifier and to generate detecting signal. The power controller then uses a bias control circuit to generate the bias of each amplifier according to the detecting signal of the power detector. Therefore, the power controller can output the desired power and achieve the best efficiency.
Patent TW-476850-B (TW)
Title: Space weather prediction system and method
Inventor: INTRILIGATOR DEVRIE S
IPC: G01W1/10
Filed: 2001-05-09
Granted: 2002-02-21
Abstract: A system and method of forecasting space weather (at earth or another location) based on identifying complex patterns in solar, interplanetary, or geophysical data. These data may include current or historical measurements and/or modeled data (predicted or simulated). Data patterns (both non-event and event-related) are identified (even when another event is occurring). Such patterns may vary with recent/cyclic variations in solar (e.g. solar max/min), interplanetary, or geophysical activity. Embodiments are built around: (1) templates, (2) expert systems, (3) neural networks, (4) hybrid systems comprising combinations of (1), (2) and/or (3), and multimodal intelligent systems. Forecasts are customized and/or updated as new data arise and as systems are dynamically modified (e.g. via feedback between system parts). Numerical or other indexes are generated representing: forecasts, associated confidence levels, etc. The invention predicts events/non-events and/or other values or parameters associated with space weather (e.g. Dst, event onset time, duration, etc.).
Patent TW-I229842-B (TW)
Title: Image processing method and image processing apparatus
Inventor: DAIGI TOMOAKI
IPC: G09G3/20
Filed: 2001-04-20
Granted: 2005-03-21
Abstract: An image processing method and an image processing apparatus are provided that can produce a high-quality image with no blur and little unpleasant appearance when converting the number of pixels in a character image including thin lines. When converting the number of line forming pixels in an inputted original image signal at a pixel number conversion ratio that is specified to at least one of row and column directions in a matrix, a specific number is determined based on the pixel number conversion ratio, and adjustments are made so that the specific number of converted line forming pixels corresponding to the line forming pixels in the original image signal are arranged consecutively.
Patent TW-503453-B (TW)
Title: Monolithic common carrier
Inventor: PAN ALFRED I-TSUNG
IPC: B41J2/145
Filed: 2001-06-15
Granted: 2002-09-21
Abstract: A common carrier for forming multiple printheads thereon and method of forming thereof is described. The common carrier includes a carrier substrate for adhering a plurality of unprocessed, integrateable semiconductor chips. Once adhered, the carrier substrate is lithographically processed to form a plurality of integrated circuit (IC) printhead chips such that alignment of the IC chips on the carrier substrate has the precision of lithographic alignment tolerances which is well within printhead alignment requirements.
Patent TW-531931-B (TW)
Title: Fuel cell array apparatus and method of fabrication
Inventor: KORIPELLA CHOWDARY RAMESH
IPC: H01M8/04
Filed: 2001-07-17
Granted: 2003-05-11
Abstract: A fuel cell array apparatus and method of forming the fuel cell array apparatus including a base portion, formed of a singular body, and having a major surface. At least two spaced apart membrane electrode assemblies formed on the major surface of the base portion. A fluid supply channel is defined in the base portion and equally communicating with each of the at least two spaced apart membrane electrode assemblies for supplying a fuel-bearing fluid to each of membrane electrode assemblies. An exhaust channel is defined in the base portion and equally communicating with each of the membrane electrode assemblies. Each of membrane electrode assemblies and the cooperating fluid supply channel and cooperating exhaust channel forms a single fuel cell assembly. There is additionally included a top portion characterized as providing for the exposure of a portion of each fuel cell assembly to ambient air and a plurality of electrical components for electrical integration of the plurality of formed fuel cell assemblies.
Patent TW-497015-B (TW)
Title: Method for adjusting the oscillation frequency of a sprung balance for a mechanical timepiece
Inventor: SEREX FLORIAN
IPC: B23K26/351
Filed: 2001-09-24
Granted: 2002-08-01
Abstract: In order to adjust the oscillation frequency of a sprung balance intended for or fitted to a mechanical timepiece, in a first step a balance spring is manufactured with a greater elastic torque than a reference torque corresponding to the oscillation frequency provided for the sprung balance. Once the sprung balance is assembled, the balance spring is machined by means of a laser beam to reduce its elastic torque until it substantially reaches the reference elastic torque. In particular, the laser machining consists in removing matter in order either to reduce the height of the balance spring in certain regions, or to reduce the thickness of the strip forming said balance spring. This invention allows conventional regulating means, in particular pins associated with an index, to be omitted. This enables working errors of the timepiece as a function of its position, to be avoided.
Patent TW-546731-B (TW)
Title: Method of manufacturing a semiconductor integrated circuit device
Inventor: IKEDA TAKENOBU
IPC: H01L21/311
Filed: 2001-09-28
Granted: 2003-08-11
Abstract: The present invention is provided to form a hole or groove with a high aspect ratio, which performs a plasma etching process to insulating film 1 including silicon oxide by using an etching gas containing C5F8, O2, and Ar. When the hole 3 is formed on the insulating film 1 by selectively etching the insulating film 1, the etching process is first performed under a condition in which the deposition property of a polymer layer is weak, and then under a condition in which that of the polymer layer is strong.