baber/WOPTO huggingface dataset:
Patent TW-512619-B (TW)
Title: Voice over IP protocol based speech system
Inventor: ALDOUS ANNE M
IPC: H04L12/64
Filed: 2001-06-15
Granted: 2002-12-01
Abstract: A VoIP-enabled speech server can include a speech application which can be configured to communicate with a VoIP telephony gateway server over a VoIP communications path. The VoIP-enabled speech server can also include a VoIP-compliant call control interface to the VoIP telephony gateway server, the VoIP-compliant call control interface establishing the VoIP communications path. In operation, the speech application can receive VoIP-compliant packets from the VoIP telephony gateway server over the VoIP communications path. Subsequently, digitized audio data can be reconstructed from the VoIP-compliant packets, and the digitized audio data can be speech-to-text converted. Additionally, text can be synthesized into digitized audio data and the digitized audio data can be encapsulated in VoIP-compliant packets which can be transmitted over the VoIP communications path to the telephony gateway server.
Patent TW-526345-B (TW)
Title: Optical fiber and optical component containing the optical fiber
Inventor: ISHIKAWA SHINJI
IPC: G02B6/287
Filed: 2001-08-21
Granted: 2003-04-01
Abstract: The present invention relates to the optical fiber with sufficient strength and the optical component containing the optical fiber in which not only the core portion but the clad portion also contains the GeO2. The optical fiber with diameter D comprises of the core portion, the first clad portion enclosing the core portion, and the second clad portion enclosing the first clad portion. The core portion is the glass portion in which the silica glass containing more than 1 wt% the main material, the first clad portion with diameter more than 0.80D and less than 0.98D, is the glass portion in which the silica glass containing more than 1 wt% of GeO2 used as the main material, and the second clad portion is the glass portion in which the silica glass containing less than 0.2 wt% of GeO2 used as the main material.
Patent TW-I234224-B (TW)
Title: Formation of shallow trench isolation in semiconductor structure
Inventor: KOH CHAO-MING
IPC: H01L21/76
Filed: 2001-08-22
Granted: 2005-06-11
Abstract: A shallow trench isolation structure of semiconductor substrate is disclosed in the present invention. At first, a semiconductor substrate is provided; and an oxide layer and a silicon layer are formed on the top face of the semiconductor substrate. Then, the silicon layer and the oxide layer are etched so as to form plural columns on top of the semiconductor substrate. After the photoresist (PR) is removed, the second oxide layer is formed on the upper surface of the semiconductor substrate and plural columns through a thermal oxidization method. It is noted that the original oxide layer is combined with the subsequent second oxide layer to form the second oxide layer. After that, the thickness of the second oxide layer is gradually increased until its thickness exceeds the height of plural columns, in which the increased thickness of oxide is treated as the third oxide layer. Finally, the top surface of the third oxide layer is flattened to expose the silicon surface such that the damage of semiconductor structure can be reduced to the minimum.
Patent TW-496974-B (TW)
Title: Method and apparatus for fabricating a multi-fiber polarization-maintaining fiber assembly
Inventor: NONOMURA MASANORI
IPC: G02B6/38
Filed: 2001-09-25
Granted: 2002-08-01
Abstract: While clamped by a clamping jig 100, polarization-maintaining fiber cables 11 and 12 are automatically oriented with an orientation adjusting unit 200 and then heated by a heater 105 for curing thermoset resins.
Patent TW-498372-B (TW)
Title: Methods for manufacturing ceramic green sheet and multilayer ceramic electronic parts
Inventor: ANAHARA TOSHIYA
IPC: B32B18/00
Filed: 2001-10-04
Granted: 2002-08-11
Abstract: A ceramic green sheet is manufactured by preparing a support which includes a releasing layer formed on its top surface and has a smoothness that at least a region of the top surface of the support to be coated with a ceramic slurry has substantially no projections having a height of equal to or more than about 1 μm, and applying a ceramic slurry to the releasing layer of the support, which ceramic slurry contains a ceramic powder dispersed in a medium. This ceramic green sheet has a small thickness of, for example, about 0.3 to 3 μm, has no depressions or through holes caused by a filler in the support and is excellent in smoothness.
Patent TW-I222577-B (TW)
Title: Virtual portal
Inventor: HUANG JIAN-JUNG
IPC: G06F17/30
Filed: 2001-10-31
Granted: 2004-10-21
Abstract: The invention relates to a virtual portal (VIP). The VIP of the invention is characterized by creating the template and main function of the common enterprise portal, modularizing the main function and establishing component reusability mechanism, customizing VIP by targeting at user group and centralizing VIP for management. Utilization of the VIP of the invention can provide the following advantages that centrally transmit common information, organize efficiently and crossly to search information, establish the VIP with sole company, sole image and sole operation module, transmit common value and create recognition to company, provide display space with obvious references to work and goal, provide information and application program pertinent to work groups, and provide web page with different organizational characteristics.
Patent TW-I231318-B (TW)
Title: Apparatus for growing a single crystalline ingot
Inventor: LEE HONG-WOO
IPC: C30B15/00
Filed: 2001-11-14
Granted: 2005-04-21
Abstract: A chamber with a quartz crucible established therein for growing a single crystalline ingot with a predetermined diameter D which is to be put in the crucible. The quartz crucible is wrapped in a crucible supporter fixed to a rotational axis, with a heater surrounding the crucible support and a thermos surrounding the heater to prevent heat radiated from the heater from propagating into a wall of the chamber. A thermal shield is included which has a first cylindrical shielding part installed between the ingot and the crucible, a second flange type shielding part connected to an upper part of the first shielding part, and a third shielding part connected to a lower part of the first shielding part and protruding toward the ingot.
Patent TW-518606-B (TW)
Title: High-density memory utilizing multiplexers to reduce bit line pitch constraints
Inventor: HILBERT MARK FRANCIS
IPC: G11C5/06
Filed: 2001-11-20
Granted: 2003-01-21
Abstract: A memory that includes a plurality of storage blocks. Each block has a plurality of storage cells constructed from a storage element and an isolation transistor. The storage cells in a block are organized as a plurality of rows and column units. Each column unit includes a first bit line and a plurality of the memory cells connected to the first bit line by the isolation transistors in those memory cells. The memory also includes a first multiplexer connected to a plurality of the first bit lines in a first one of the memory blocks, the first multiplexer connecting one of the first bit lines to a first conductor in response to one or more first multiplexer control signals. The first multiplexer is located adjacent to the storage block containing first bit lines connected thereto. The first conductor is connected to a sense amplifier for reading the contents of the storage cells. The sense amplifier may be located adjacent to the first multiplexer or at a remote location relative to the storage block. The memory is particularly adapted for use in stacked memory designs in which the sense amplifiers and control circuitry are located on a different layer from the storage blocks.
Patent TW-I275247-B (TW)
Title: Variable voltage tolerant input/output circuit
Inventor: WANG CHIH-HEIEN
IPC: H01L21/8234
Filed: 2001-12-07
Granted: 2007-03-01
Abstract: A variable voltage tolerant input/output circuit features the advantages of no leakage current and high reliability. The circuit is characterized by a voltage-clamp circuit to clamp the potential of N-Well in M1. The potential of N-Well in M1 is restricted to Vcc supply voltage if Vcc supply voltage is higher or equal to VI/O voltage of input/output circuit terminal. While the Vcc supply voltage is below VI/O voltage of input/output circuit terminal, the potential of N-Well in M1 will be clamped to VI/O voltage of input/output circuit terminal.
Patent TW-I294876-B (TW)
Title: Isoindolin-1-one glucokinase activators
Inventor: GUERTIN KEVIN RICHARD
IPC: C07D417/12
Filed: 2001-12-10
Granted: 2008-03-21
Abstract: Isoindolin-1-one-substituted propionamide glucokinase activators which increase insulin secretion in the treatment of type II diabetes.
Patent TW-I265965-B (TW)
Title: Composition and method for inhibiting corrosion of aluminum and aluminum alloys using mercapto substituted silanes
Inventor: CROTTY DAVID
IPC: B05D3/10
Filed: 2002-02-25
Granted: 2006-11-11
Abstract: Corrosion of metal surfaces, particularly aluminum or aluminum alloy surfaces, is inhibited by contacting the metal surfaces with a solution comprising a mercapto-substituted silane and then preferably baking the metal to cure the silane coating. Multifunctional organo-mercapto-substituted silanes are preferred in the practice of the process. Preferably, the treatment solution is an aqueous mixture of the mercapto-substituted silane and selected solvents.
Patent TW-I241320-B (TW)
Title: Resin compositions and use of the same
Inventor: KAGAMI MAMORU
IPC: C08J5/18
Filed: 1996-09-11
Granted: 2005-10-11
Abstract: The present invention is to provide a soft resin composition comprising a polyethylene resin (A) and an ethylene/alpha-olefin random copolymer (B) comprising ethylene and an alpha-olefin having 3 to 20 carbon atoms at a specific proportion, wherein an MFR and density of the polyethylene resin (A), and a density, intrinsic viscosity, glass transition temperature, crystallinity, molecular weight distribution, B value and geta* values of the copolymer (B) are each in a specific range. The soft resin composition is excellent in melt flow characteristics, namely excellent in moldability, and is capable of providing moldings excellent in balance between pliability and heat resistance. An ethylene/alpha-olefin copolymer resin composition of the present invention comprises a liner ethylene/alpha-olefin copolymer (A-alpha) comprising ethylene and an alpha-olefin having 4 to 20 carbon atoms and a long-chain branched ethylene/alpha-olefin random copolymer (B-alpha) comprising ethylene and an alpha-olefin having 3 to 20 carbon atoms in a specific proportion, wherein a density and melt flow rate of the copolymer (A-alpha) and a density, MFR, intrinsic viscosity, glass transition temperature, crystallinity, molecular weight distribution, B value and geta* values of the copolymer (B-alpha) are each in a specific range. A film of the invention is produced from the resin composition. The ethylene/alpha-olefin copolymer resin composition is excellent in heat stability and suitability for high-speed molding, and can provide the films excellent in mechanical strength properties, low temperature heat-sealing properties and sealing stability, and further in slip characteristics and anti-blocking properties thereby being excellent in handling properties and suitability for high-speed filling upon packaging by automatic filling machines. The film also exhibits the effect as described above.
Patent TW-564601-B (TW)
Title: Packaging of optical transmission module
Inventor: SHAW CHENG-DA
IPC: H05K1/14
Filed: 2002-03-26
Granted: 2003-12-01
Abstract: A kind of optical transmission module for transmitting optical signal is disclosed in the present invention. The invention contains a fixing stand, a housing, an emitting unit and a receiving unit. Both the emitting unit and the receiving unit contain a circuit board, and the fixing stand provides two fixing positions for respectively disposing two circuit boards such that one of the circuit boards is erectly disposed and the other one is transverse disposed. The application efficiency of internal space is then increased such that it is convenient for the design of shielding device and the circuit board device. In addition, by using the matchbox drawing-type central-beam fixing-mechanism and the housing, the circuit board area shielded by the mechanism is reduced such that the devices on the circuit board can be measured and assembled more easily.
Patent TW-I276024-B (TW)
Title: Reducing the bias on silicon light modulators
Inventor: HUANG SAMSON X
IPC: G09G3/36
Filed: 2002-04-10
Granted: 2007-03-11
Abstract: A negative bias voltage may be utilized to bias a spatial light modulator and to enable the spatial light modulator to be modulated using relatively low supply voltages. During the negative frame, a positive bias voltage may be utilized and during the positive frame, a negative bias voltage may be utilized. This avoids damage to the liquid crystal material while reducing the necessary modulating voltages to within the range available from leading edge silicon technologies.
Patent TW-552606-B (TW)
Title: Polymeric cutout assembly
Inventor: HAYNAM JASON R
IPC: H01H31/12
Filed: 2002-04-26
Granted: 2003-09-11
Abstract: An insulator assembly for a polymeric cutout assembly has a core with first and second ends and an outer surface. First and second end caps are attached at the first and second core ends. The end caps have outer surfaces. A sleeve is disposed on the outer surface of the core. A projection extends laterally outwardly from an outer surface of the sleeve. An insulator is molded around the outer surface of the core, the sleeve and the first and second end caps. A center pin is attached to the projection to secure the cutout assembly to a support.
Patent TW-I226059-B (TW)
Title: Method for manufacturing master disk for optical recording medium having pits and projections, stamper, and optical recording medium
Inventor: FURUKI MOTOHIRO
IPC: G11B7/26
Filed: 2002-06-07
Granted: 2005-01-01
Abstract: A manufacturing method of a master disk for fabricating an optical recording medium having unevenness includes a step of forming a photoresist layer 2 on a surface of a substrate 1, having a fine pattern corresponding to the unevenness, a first etching step of forming unevenness 3 on the surface of the substrate by using the photoresist layer as a mask and using reactive ion etching, and a second etching step of conducting oxygen ion etching on the substrate 1 after the first etching step. By thus improving the surface property and removing sharp subtrenches, the disk noise is improved.
Patent TW-591061-B (TW)
Title: Near infrared ray shielding film
Inventor: OYA TARO
IPC: G02B1/10
Filed: 2002-06-19
Granted: 2004-06-11
Abstract: This invention provides a near infrared screening film which consists of a biaxially oriented film made from a polyester containing a near infrared light absorber having a weight reduction start temperature of at least 280 DEG C and which has a haze value of 5% or less and a total transmittance for visible lights having a wavelength of 400 to 650 nm of 40% or more and which is exemplified by having optical properties at visible and near infrared ranges which satisfy the following expressions (1) to (4): 1 < T(850) < 20 ... (1), 1 < T(950) < 20 ... (2), -10 < T(620)-T(540) < 10 ... (3), -10 < T(450)-T(540) < 10 ... (4), in which T(450), T(540), T(620), T(850) and T(950) are light transmittances at wavelengths of 450 nm, 540 nm, 620 nm, 850 nm and 950 nm, respectively. This film is inexpensive, has high handling ease, a high visible light transmittance and the function of preventing the malfunction of peripheral equipment caused by near infrared lights from the screen of a plasma display, for example, and can be suitably used in the front panel of the plasma display.
Patent TW-578120-B (TW)
Title: Active matrix display devices
Inventor: AYRES JOHN RICHARD ALAN
IPC: G09G3/32
Filed: 2002-07-11
Granted: 2004-03-01
Abstract: An active matrix display device includes a plurality of pixels (10) arranged as rows and columns and column electrodes (16) extending along corresponding columns of pixels (10). The pixels include a capacitance (18, 70) for storing image data and a read circuit for reading the charge stored on the capacitance (18, 70) and driving the column electrode with the read charge.
Patent TW-557251-B (TW)
Title: Structure of ink jet printhead and manufacturing process thereof
Inventor: LINLIU KUNG
IPC: B41J2/14
Filed: 2002-08-06
Granted: 2003-10-11
Abstract: A structure of an ink jet printhead and a manufacturing process thereof are provided. The structure of the ink jet printhead mainly comprises a substrate, a barrier layer, and a nozzle plate, wherein the material of the barrier layer is ""spin on glass (SOG)"" containing silica. Because SOG has excellent resistance to ink so that the barrier layer of the ink jet printhead increases its resistance to ink. Besides, because SOG further has excellent resistance to heat so that when the actuators of the ink jet printhead are used heating resistors, the barrier layer does not deform after suffering the heat generated from the heating resistors.
Patent TW-585894-B (TW)
Title: Fluorescent pigment composition
Inventor: WEBSTER JOSEPH R
IPC: C09K11/06
Filed: 2002-09-26
Granted: 2004-05-01
Abstract: Fluorescent yellow pigment compositions comprising Pigment Violet 19 or Pigment Yellow 192 and a polyamide, a process for the making thereof, and a process for making an article comprising said fluorescent yellow pigment composition. A fluorescent pigment composition comprising (a) a polyamide, (b) a pigment of formula (Ib), in an amount of less than one percent by weight, wherein the percent by weight is based upon the weight of the polyamide; and further comprising a compound of formula (II), wherein R is a sterically hindered amino group adjacent to the carbonyl carbon; and n is 1, 2, 3 or 4.
Patent TW-556474-B (TW)
Title: Fluxgate sensor integrated in printed circuit board and method for manufacturing the same
Inventor: CHOI WON-YOUL
IPC: G01R33/05
Filed: 2002-10-16
Granted: 2003-10-01
Abstract: A fluxgate sensor integrated in a printed circuit board. The fluxgate sensor has soft magnetic cores having a lower core and an upper core mounted on the lower core, for forming a closed magnetic path on a printed circuit board, an excitation coil formed as a metal film, alternately winding the upper and the lower soft magnetic cores substantially in a number '8' pattern, and a pick-up coil formed as a metal film having a structure of winding the upper and the lower soft magnetic cores substantially in a solenoid pattern, the pick-up coil being placed on the same plane as an external contour of the excitation coil.
Patent TW-I239215-B (TW)
Title: Image transmission for low bandwidth with region of interest
Inventor: SILVERSTEIN D AMNON
IPC: H04N7/26
Filed: 2002-10-18
Granted: 2005-09-01
Abstract: A system and method of transmitting an image adapted to a first display area size, such as a standard computer screen having a particular pixel-by-pixel resolution, to an apparatus having a smaller second display area size by scaling the image through coefficient cropping its frequency domain representation. When the cropped frequency coefficients are used to display an image within the second smaller display area, a scaled version of the image is displayed. In a specific embodiment, frequency domain coefficients are cropped such that a region of interest of the image is scaled down less than the remainder of the image when displayed in the second smaller display area. Scaling in this manner provides the user with a readable region of interest with the remainder of the image scaled down so as to facilitate easy image navigation by the user.
Patent TW-587044-B (TW)
Title: Water jet propelling device of yacht
Inventor: ISHIGAKI EIICHI
IPC: F04D29/18
Filed: 2002-10-23
Granted: 2004-05-11
Abstract: This invention provides a water jet propelling device (1) of a yacht, including: a water in-take casing (3) for drawing external water; and a barrel-shaped pump casing (4) connected to the water-in-take casing (3); and a water discharged casing (5) with a water discharge port (5a) for injecting water towards tail of the boat; and a rotating blade (6) for pressurizing water that has been drawn in. The blades provided around a hub (15) of the blade (6) includes inducer articulated axial flow vane parts (16a), mixed flow vane parts (16b) connected to the axial flow vane parts without impact, and centrifugal vane parts (16c) connected to the mixed flow vane parts without impact.
Patent TW-I221474-B (TW)
Title: Method for preparing melamine salt of bis-(pentaerythritol phosphate) phosphoric acid
Inventor: MA CHONG
IPC: C07F9/6574
Filed: 2002-10-23
Granted: 2004-10-01
Abstract: Bis-(pentaerythritol phosphate) phosphoric acid is prepared by mechanochemical synthesis including ball milling a mixture containing P2O5, pentaerythritol, an alkyl benzene having one or two C1-C5 alkyl groups, and a metal halide catalyst, in a ball mill as a reactor and at a temperature of 70-150 DEG C. Melamine is then reacted with the resulting bis-(pentaerythritol phosphate) phosphoric acid to form a product of melamine salt thereof.
Patent TW-563193-B (TW)
Title: Resist pattern thickness reducing material, resist pattern and the formation thereof, and a process for manufacturing a semiconductor device
Inventor: KOZAWA MIWA
IPC: H01L21/027
Filed: 2002-10-24
Granted: 2003-11-21
Abstract: A resist pattern thickness reducing material has at least one type selected from a water soluble resin and an alkali-soluble resin. A process for forming a resist pattern includes a step for coating the resist pattern thickness reducing material such that the surface of a first resist pattern formed is covered and forming a mixing layer of the resist pattern thickness reducing material and the material of the resist pattern, on the surface of the resist pattern. A process for manufacturing a semiconductor device includes a step for forming a resist pattern on an underlayer; a step for coating the resist pattern with a resist pattern thickness reducing material such that the surface of the resist pattern is covered and forming a mixing layer of a material of the resist pattern and the resist pattern thickness reducing material; a step for developing the resist pattern thickness reducing material to reduce thickness of the resist pattern so as to form a resist pattern reduced in thickness; a step for patterning the underlayer by etching by using the resist pattern as a mask.
Patent TW-562784-B (TW)
Title: A method of producing concrete admixture
Inventor: SHIU GUAN-JUNG
IPC: C04B18/04
Filed: 2002-10-31
Granted: 2003-11-21
Abstract: The present invention relates to a method of producing concrete admixture, which comprises the following steps: first, a waste catalyst is provided and heat-treated above 500 DEG C; then the waste catalyst is rapidly quenched in water and grounded in a ball mill. The present invention utilizes the waste catalyst effectively, prevents the environment pollution of waste catalyst, and raises the additional value of the waste catalyst. In additions, the present invention can also enhance the reaction activity of the cement mixture, decrease the usage of cement, and increase the mechanical strength of the resulting concrete.
Patent TW-590818-B (TW)
Title: Tube hydraulic bulge forming machine
Inventor: HWANG YEONG-MAW
IPC: B21D26/02
Filed: 2002-11-19
Granted: 2004-06-11
Abstract: A tube hydraulic bulge forming machine comprises a body, two tube-mounting molds, two oil feed pipes, and two seals. The body has a chamber and is substantially cylindrical in shape. The tube-mounting molds are respectively disposed at the two ends of the body, and a material tube for processing is mounted therein. The oil feed pipes are respectively disposed at the two ends of the body and connected to a source of high-pressure fluid. The seals are made by Polyurethane and disposed between the material tube and the two pipes, respectively.