baber/WOPTO huggingface dataset:
Patent TW-518589-B (TW)
Title: Projecting film for optical recording medium and optical recording medium
Inventor: UCHIYAMA AKIHIKO
IPC: G11B7/2542
Filed: 2001-03-29
Granted: 2003-01-21
Abstract: A protecting film for an optical recording medium consisting of a single transparent film made of a thermoplastic resin, having a retardation at a 550 nm wavelength of 15 nm or less, a K value at a 550 nm wavelength of 40 nm or less, a glass transition temperature of 120 DEG C or higher, and a water absorption coefficient of 1% by mass or less, wherein the K value is a value calculated from K=[nz-(nx+ny)/2]xd where nx, ny and nz are three dimensional refractive indexes at directions of x-axis, y-axis and z-axis of the transparent film, and d is the thickness of the transparent film. Also, an optical recording medium comprising a recording layer and said protecting film on a substrate, in which a light is incident from the protecting side of the medium.
Patent TW-509795-B (TW)
Title: Testing method of multiple electromagnetic waves receiving system
Inventor: PENG YU-HAU
IPC: G01R29/08
Filed: 2001-04-10
Granted: 2002-11-11
Abstract: A testing method of multiple electromagnetic waves receiving system simultaneously receives the emitted electromagnetic waves of object to be tested during electromagnetic interference (EMI) test and records the measured multiple electromagnetic signals of object to be tested, allowing to have multiple test results in one test procedure, achieve effective saving in time and maintain the accuracy of testing electromagnetic signal.
Patent TW-591347-B (TW)
Title: Resist remover composition
Inventor: BAEK JI-HEUM
IPC: G03F7/32
Filed: 2001-05-23
Granted: 2004-06-11
Abstract: The present invention relates to a resist remover composition for removing resists during manufacturing process of semiconductor devices such as integrated circuits, large size integrated circuits, very large size integrated circuits. The composition comprises (a) 10 to 40 wt% of a water-soluble organic amine compound, (b) 10 to 60 wt% of water-soluble organic solvents, and (c) 10 to 30 wt% water, (d) 0.1 to 10 wt% of organic phenol compound containing 2 or more hydroxy groups, and it is characterized in that the water-soluble polar organic solvent is 2-hydroxyisobutyric acid methylester (HBM). The composition can easily and quickly remove resist polymer cured by hard baking, dry etching, and/or ion implantation processes and those modified by metallic side-products etched from lower metal film materials during said processes, and it can also minimize the corrosion of lower metal wiring during a resist removal process.
Patent TW-I224512-B (TW)
Title: Reservoir pressure system for medicament inhaler
Inventor: O'LEARY DAVID
IPC: A61M13/00
Filed: 2001-06-22
Granted: 2004-12-01
Abstract: A new and improved inhaler includes an accurate and consistent mechanical dose metering system that dispenses dry powdered medicament in discrete amounts or doses for patient inhalation, a pressure relief system that manages pressure within a medicament reservoir of the inhaler to ensure consistently dispensed doses, and a dose counting system indicating the remaining doses dispensed from the inhaler.
Patent TW-529945-B (TW)
Title: Artificial respiratory synchronized with heart beat
Inventor: WANG WEI-GUNG
IPC: A61H31/00
Filed: 2001-08-02
Granted: 2003-05-01
Abstract: Air pressure delivered by an artificial respiratory is synchronized with the heart beat. The heart beats at a cycle of the delivered air pressure of the respiratory. Each cycle has a fourth harmonic to enhance the resonance of the chest and the heart. During the contraction of the right ventricle, a corresponding negative pressure is discharged to increase the function of the lung circulation, in order to increase the efficiency of the blood circulation. A structure constituted of chambers for effectively achieving a desired cycle of air pressure is also disclosed.
Patent TW-501945-B (TW)
Title: Plastic frictional electrification apparatus and plastic sorting system using the same
Inventor: INOUE TETSUYA
IPC: B03C7/02
Filed: 2001-08-10
Granted: 2002-09-11
Abstract: To provides a plastic frictional electrification apparatus for frictionally electrify plural types of plastic pieces, including: a casing (22) arranged in a lateral direction and having a plastic piece supplying section (21) formed upstream thereof and a plastic piece discharging section (23) formed downstream thereof; and an agitating screw (27) rotatably arranged in the casing (22) to agitate and frictionally electrify the plastic pieces. An inner wall of the casing (22) is formed as a cylinder having an equi-hexagonal horizontal cross section, to form a retained layer of plastic pieces in a gap between the inner wall of the casing (22) and the agitating screw (27). Thus, a frictional contact among the plastic pieces is enhanced to increase an electrification level.
Patent TW-541817-B (TW)
Title: Wireless communication apparatus with screen update and updating method there for
Inventor: TSAI TONY
IPC: H04M1/00
Filed: 2001-08-21
Granted: 2003-07-11
Abstract: A wireless communication apparatus with screen update and updating method there for, it can update screen of wireless apparatus in accordance with different states. It comprises storage unit, input unit, CPU and display unit. The storage unit stores the corresponding screen data of all state data. Based on the inputted state data of input unit, CPU conducts comparison and display the corresponding screen through display unit to achieve effect of screen renew.
Patent TW-536456-B (TW)
Title: Pad quick release device for chemical mechanical planarization
Inventor: HALLEY DAVID G
IPC: B24D9/08
Filed: 2001-10-19
Granted: 2003-06-11
Abstract: In a chemical-mechanical planarization apparatus, a pad spindle includes a pad chuck operative for selective attachment and detachment of a polishing pad. The pad chuck includes a plurality of pivoting links which cooperate to provide a clamping action to retain the polishing pad. A detachment station engages the pivoting links to detach the polishing pad. A chemical-mechanical planarization apparatus comprising: a stage assembly for holding an object for chemical-mechanical planarization; a pad spindle having a first end and a second end; a mechanical drive couple to said first end to provide rotational movement of said pad spindle about a center axis; and a pad chuck disposed at said second end, effective for selective attachment and detachment of a polishing pad; said pad chuck including a receiving head, said receiving head having a cavity; said pad chuck further including a plurality of links, each link having a first portion and a second portion; each link pivotally coupled to said receiving head so that its first portion extends beyond the outer periphery of said receiving head; said links having a locking position wherein said second portions are in contact with a polishing pad received in said cavity to effectuate a cooperative clamping action to retain said polishing pad within said receiving head and thus attach said polishing pad to said pad chuck.
Patent TW-I247961-B (TW)
Title: An improved electrophoretic display and novel process for its manufacture
Inventor: LIANG RONG-CHANG
IPC: G02F1/1679
Filed: 2001-11-01
Granted: 2006-01-21
Abstract: This invention relates to an electrophoretic display comprising cells of well-defined shape, size and aspect ratio which cells are filled with charged pigment particles dispersed in a solvent, and novel processes for its manufacture.
Patent TW-503505-B (TW)
Title: Etching endpoint control method of two equivalent layers
Inventor: LAI TZUNG-MU
IPC: H01L21/66
Filed: 2001-11-05
Granted: 2002-09-21
Abstract: An etching endpoint control method of two equivalent layers is provided. This method is suitable for BiCMOS process. While making the emitter of the BJT of BiCMOS, a dummy structure on the wafer blank area is used to proceed the emitter window etching. Because the material and thickness of each layers constructing the dummy structure are the same as the layers needed to etch and the auxiliary etching area size of the dummy structure is also equivalent to the emitter window, the different material layer such as Si3N4 in the dummy structure can stop etching at two equivalent layers, for example, the interface between the poly-silicon layer and the Si substrate and achieve the purpose of accurate end-point control.
Patent TW-496818-B (TW)
Title: Method for producing environmentally friendly food container
Inventor: CHEN JR-SHIANG
IPC: B29C43/22
Filed: 2001-11-06
Granted: 2002-08-01
Abstract: The present invention relates to a method for producing an environmentally friendly food container, which comprises: pulverizing rice husks and plant fiber into a powder material; adding water, a oil, a surfactant, and a binder into the powder for mixing; performing a secondary mixing; transferring the mixture into a presser to be pressed into a pate; guiding the plate into a sheet-pressing machine for rolling the plate into a thin sheet; performing a first drying; applying a glue on the surface of the thin sheet for performing a waterproof treatment; performing a secondary drying; winding the thin-sheet into a material sheet used for production of a food container to be pressed into various food containers.
Patent TW-522067-B (TW)
Title: Circular saw assembly for cutting metal plates
Inventor: KIM YOUNG-HYUN
IPC: B23D47/00
Filed: 2002-01-16
Granted: 2003-03-01
Abstract: A circular saw assembly for cutting metal plates without shaking even at a high-speed rotation includes a circular saw blade (200) rotating at a high speed by a rotary shaft to cut the metal plates, a casing (110, 111) for covering and supporting the circular saw blade (200) so that the circular saw blade (200) is partially exposed outside, sliding supports (130) mounted at an inner side of the casing (110, 111) to contact both sides of the circular saw blade (200), a through hole (131) being formed at the sliding supports (130) to discharge lubricant supplied through a lubricant pipe (50a) to a surface contacted with the circular saw blade (200), and a means mounted to the casing (110, 111) for biasing the sliding support (130) to pressurize the circular saw blade (200).
Patent TW-505549-B (TW)
Title: Method for removing scale from strips
Inventor: SEIDEL JUERGEN
IPC: B21B45/08
Filed: 2002-02-19
Granted: 2002-10-11
Abstract: The invention relates to a method for removing scale from strips in a mill train, by means of a descaling device and a finishing train arranged in the direction of movement of said strips behind the descaling device. According to the invention, the upper and lower sides of the strip are impinged upon by water under pressure inside the descaling device and in the mill train in order to reduce the disadvantageous effects of the different temperatures and different scale growth between the upper and lower sides of the strip inside the finishing train. Thus, a symmetrical temperature distribution on the upper and lower sides of the strip is produced inside the descaling device and is kept as constant as possible inside the finishing train.
Patent TW-I261531-B (TW)
Title: Method for producing hollow fiber membrane
Inventor: HAMANAKA KATSUHIKO
IPC: B01D69/08
Filed: 2002-03-06
Granted: 2006-09-11
Abstract: A method for producing a hollow fiber membrane wherein a mixture of polyvinylidene fluoride and an organic liquid or a mixture of polyvinylidene fluoride, an organic liquid and an inorganic fine powder is melt-kneaded and extruded, to form hollow fibers, and the organic liquid or the organic liquid and the inorganic fine powder are extruded to from the hollow fibers, which includes the steps of drawing the hollow fibers before or after termination of the extraction and then shrinking the fibers. According to this method, it is possible to stably produce hollow fiber membranes having minute pores and having a high water permeation performance, excellent endurance and stain resistance, and which are suitable for filtration uses such as removal of turbidity of water.
Patent TW-I243006-B (TW)
Title: A structure comprising a printed circuit board with electronic components mounted thereon and a method for manufacturing the same
Inventor: SAKAI HIROSHI
IPC: H05K3/34
Filed: 2002-05-22
Granted: 2005-11-01
Abstract: A structure of the present invention has a printed circuit board having a land portion provided on a surface thereof on which a solder paste is printed in such a condition that, with respect to a lengthwise direction of a connecting terminal of an electronic component to be connected to the land portion, the solder paste projects outward from an edge of the land portion on the side of a front end of the connecting terminal and/or the solder paste is withdrawn toward inside the edge of the land portion on the side of a rear end of the connecting terminal. Solder projecting from the edge of the land portion on the side of the front end of the connecting terminal is used for forming a fillet by which the front end of the connecting terminal is surely covered. Also, as the solder paste is withdrawn from the edge of the land portion on the side of the rear end of the connecting terminal, any extra solder except for the solder indispensable for forming a soldered joint is not generated.
Patent TW-559812-B (TW)
Title: Semiconductor memory device
Inventor: TAKAHASHI HIROYUKI
IPC: G11C11/407
Filed: 2002-06-05
Granted: 2003-11-01
Abstract: There is provided a semiconductor memory device which is capable of effectively reducing a current consumed by a circuit system contributing a refresh operation. A control signal circuit 2 controls OFF-states of n-channel transistors 3C, 4B connected between the circuit system related with the refresh (an internal voltage-down circuit 3 and a booster circuit 4) and a ground in accordance with an internal chip select signal CSI during an interval between refresh operations, whereby a leak path of the circuit system related with the refresh is shut down, resulting in a reduction of a leakage of the current. When it comes a timing for causing the refresh by use of a timer as a trigger, the internal chip select signal CSI becomes high level, while the ground is supplied to the internal voltage-down circuit 3 and the booster circuit 4.
Patent TW-583045-B (TW)
Title: Laser segmented cutting
Inventor: O'BRIEN JAMES N
IPC: B23K26/38
Filed: 2002-06-07
Granted: 2004-04-11
Abstract: UV laser cutting throughput through silicon and like materials is improved by dividing a long cut path (112) into short segments (122), from about 10 mum to 1 mm. The laser output (32) is scanned within a first short segment (122) for a predetermined number of passes before being moved to and scanned within a second short segment (122) for a predetermined number of passes. The bite size, segment size (126), and segment overlap (136) can be manipulated to minimize the amount and type of trench backfill. Real-time monitoring is employed to reduce rescanning portions of the cut path 112 where the cut is already completed. Polarization direction of the laser output (32) is also correlated with the cutting direction to further enhance throughput. This technique can be employed to cut a variety of materials with a variety of different lasers and wavelengths.
Patent TW-I228980-B (TW)
Title: Process of creating an index for diagnosis or prognosis purpose
Inventor: HSU CHING-HSIANG
IPC: A61B5/00
Filed: 2002-08-01
Granted: 2005-03-11
Abstract: The present invention mainly relates to a process of creating an index for diagnosis and/or prognosis of a complex disease trait by using a correlation formula obtained by the statistic analysis and regression process for condition scores and the expression values of the gene selected to be related to the complex disease trait. A process of creating an asthma index for diagnosis and/or prognosis of asthma is also provided in the invention.
Patent TW-I230019-B (TW)
Title: System and method for digital video signal transmission
Inventor: BAE CHEON-HO
IPC: H04N5/04
Filed: 2002-08-29
Granted: 2005-03-21
Abstract: In a video signal transmission system and method, a video signal and a pre-defined synchronization signal, generated according to the status of first control signals, are converted into first DC-balanced data and second DC-balanced data, respectively. The first data and second data are converted into a first serial data stream and a second serial data stream, respectively, and the data streams are transmitted over a first channel. Third data and fourth data are detected by correcting skew of the first serial data stream and the second serial data stream received through the first channel. The first data is encoded and transmitted so that the second data and the third data are not the same. The first serial data stream is transmitted over the first channel in response an activated second control signal, while the second serial data stream is transmitted over the first channel in response to a deactivated second control signal.
Patent TW-567267-B (TW)
Title: Method of controlling rinsing process of washing machine
Inventor: JUNG JUNG-RAN
IPC: D06F35/00
Filed: 2002-09-13
Granted: 2003-12-21
Abstract: A method of controlling a rinsing operation of a washing machine having a pulsator to wash laundry, the method includes a wrinkle prevention rinsing process. During the wrinkle prevention rinsing process, the pulsator is stopped for a pulsator stopping time which is set to be longer than a pulsator driving time, thereby forming wrinkle preventing water flows to minimize wrinkles in the laundry. The wrinkle preventing rinsing process may be performed before a final spin-drying operation is performed. The wrinkle preventing rinsing process may be performed after a general rinsing process, which is performed at least once. The wrinkle preventing rinsing process may be performed for a wrinkle preventing rinsing time that is set to be longer than a general rising time for the general rinsing process.
Patent TW-565503-B (TW)
Title: Method of manufacturing colorful shoe sole and product made by same
Inventor: JENG TIAN-LAI
IPC: B29D35/00
Filed: 2002-09-16
Granted: 2003-12-11
Abstract: This invention relates to a method for manufacturing a colorful shoe sole and a product made by same, using a synthetic membrane with colorful patterns, which is placed in a predetermined position inside a mold; injecting material for making the shoe sole; integrating the synthetic membrane and the shoe sole by a heating and forming process to obtain a colorful shoe sole with various colors.
Patent TW-I261911-B (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAMADA KEI
IPC: H01L21/8242
Filed: 2002-09-17
Granted: 2006-09-11
Abstract: A semiconductor device comprises a support substrate, a bulk device region, a silicon-on-insulator device region, and a boundary layer. The bulk device region is a region for forming a first device on a bulk growth layer of the support substrate. The silicon-on-insulator device region is a region for forming a device on a silicon layer on a buried insulation film of the support substrate. The boundary layer is located between the boundary of said regions. The device forming surfaces of the bulk device region and the silicon-on-insulator device region thereof are around the same height.
Patent TW-I242950-B (TW)
Title: Method and apparatus for arranging digitized segments of data
Inventor: LEBIZAY GERALD
IPC: H04L29/06
Filed: 2002-11-04
Granted: 2005-11-01
Abstract: Multiple voice channels are aggregated into a packet having a segmented data structure and sent over a packet network. The segmented data structure includes segment IDs, corresponding data segments and a packet header arranged so that all data is aligned on 8-byte boundaries for efficient processing by 64-bit processors. The data segment represents one or more milliseconds of digitized voice data, and the segment ID explicitly identifies the voice channel associated with the digitized voice data without reference to any other data in the data structure.
Patent TW-I233686-B (TW)
Title: Semiconductor device
Inventor: TATEHARA KENICHI
IPC: H03K19/00
Filed: 2002-11-15
Granted: 2005-06-01
Abstract: In order to improve the robustness against electrostatic discharge, when power source terminal and ground terminal are open, of a semiconductor device having a first, a second and a third inverter that are connected in a cascade arrangement, the semiconductor device is provided not only with a first input protection circuit for guiding positive electrostatic discharges, that are applied from outside to a signal input terminal, to a power source line, and a second input protection circuit for guiding negative electrostatic discharges, that are applied from outside to the signal input terminal, to a ground line, but also an internal protection circuit for guiding electrostatic discharges that have been guided by the first input protection circuit to the power source line and flow from a P-channel MOS transistor in the second inverter towards the third inverter, to the ground line.
Patent TW-567633-B (TW)
Title: Electrode material for rechargeable lithium battery, electrode structural body comprising said electrode material, rechargeable lithium battery having said electrode structural body, process for the production of said electrode structural body
Inventor: KOSUZU TAKESHI
IPC: H01M10/36
Filed: 2002-11-20
Granted: 2003-12-21
Abstract: An electrode material for a rechargeable lithium battery, characterized in that said electrode material comprises a fine powder of a silicon-based material whose principal component is silicon element, said fine powder having an average particle size (R) in a range of 0.1 mum <= R < 0.5 mum. An electrode structural body for a rechargeable lithium battery, having an electrode material layer comprising said silicon-based material fine powder. A rechargeable lithium battery whose anode comprising said electrode structural body.
Patent TW-557264-B (TW)
Title: Hybrid vehicle and control method therefor
Inventor: TAKEMASA KOICHIRO
IPC: B60L50/15
Filed: 2002-11-26
Granted: 2003-10-11
Abstract: A hybrid vehicle and a control method of the hybrid vehicle is provided, capable of suppressing discharge of the battery at the time of starting a DC/DC converter and suppressing temporal voltage drop of the battery. When the engine is in the idle state and the power generated by the motor is not sufficient, the motor controller starts the DC/DC converter at a low output voltage state, and the amount of power generated by the motor is gradually increased at a speed without disturbing the idle rotation of the engine, and when it is determined that the power generation by the motor is sufficiently high by comparing the amount of power generation with the amount of power consumption at the output of the DC/DC converter, the operation mode of the output variable DC/DC converter is switched from the low voltage mode to the high voltage mode.
Patent TW-I276161-B (TW)
Title: Ideal oxygen precipitating silicon wafers with nitrogen/carbon stabilized oxygen precipitate nucleation centers and process for making the same
Inventor: LUCIANO MULE STAGNO
IPC: H01L21/322
Filed: 2002-12-23
Granted: 2007-03-11
Abstract: A silicon wafer having a controlled oxygen precipitation behavior such that a denuded zone extending inward from the front surface and oxygen precipitates in the wafer bulk sufficient for intrinsic gettering purposes are ultimately formed. Specifically, prior to formation of the oxygen precipitates, the wafer bulk comprises dopant stabilized oxygen precipitate nucleation centers. The dopant is selected from a group consisting of nitrogen and carbon and the concentration of the dopant is sufficient to allow the oxygen precipitate nucleation centers to withstand thermal processing such as an epitaxial deposition process while maintaining the ability to dissolve any grown-in nucleation centers.