baber/WOPTO huggingface dataset:
Patent TW-527725-B (TW)
Title: A scalable dual-bit flash memory cell and its contactless flash memory array
Inventor: WU CHING-YUAN
IPC: H01L27/115
Filed: 2002-03-27
Granted: 2003-04-11
Abstract: A scalable dual-bit flash memory cell of the present invention comprises a scalable gate region having a pair of floating-gate structures with a select-gate region being formed therebetween and a planarized control/select-gate over a second gate-dielectric layer being formed over the pair of floating-gate structures with or without a pair of second sidewall dielectric spacers being formed over a pair of floating-gates; a conductive bit-line together with a first sidewall dielectric spacer being formed over a flat bed formed by a common-source/drain diffusion region and etched raised field-oxide layers. A contactless dual-bit flash memory array of the present invention comprises a plurality of conductive bit-lines being formed transversely to a plurality of parallel STI regions and a plurality of word lines integrated with a plurality of control-gates of the described cells being patterned and formed transversely to the plurality of conductive bit-lines.
Patent TW-538185-B (TW)
Title: Compression mounting system for shower doors
Inventor: TEUBERT JOHN A
IPC: A47K3/30
Filed: 2002-04-11
Granted: 2003-06-21
Abstract: A by-pass shower door system has a compression mounting system including a horizontal header and curb and upright jambs. The header includes a header rail with parallel tracks for slidably mounting the door panels and a threaded header expansion assembly. The curb is mounted beneath the header and includes two curb rails and a threaded curb expansion assembly coupled to the curb rails. The compression assemblies have threaded shafts that engage nuts mounted to the rails such that adjusting the compression assemblies (by turning the shafts) applies a compressive force on opposing end walls of a shower enclosure to mount the header and curb. A cap overlapping the header rail conceals the header expansion assembly. A center guide, having parallel tracks for bottom ends of the door panels, conceals the curb expansion assembly.
Patent TW-583714-B (TW)
Title: Beam and near lights switching method of gas discharging vehicle lamp
Inventor: SHIE SHIOU-CHOU
IPC: H01K1/02
Filed: 2002-04-24
Granted: 2004-04-11
Abstract: The present invention relates to a beam and near lights switching method of gas discharging vehicle lamp. Specifically, the sliding track of lamp seat is formed to have an included angle with respect to the normal of the lamp seat. When performing beam/near light projecting operations, the lamp is able to accurately focus and project light on a predefined position.
Patent TW-I222609-B (TW)
Title: A method of producing a decrypting apparatus having a cryptographic device and cryptographic information, a system for providing such device and information, and the decrypting apparatus produced by the production method
Inventor: YOKOTA KAOYU
IPC: H04L9/00
Filed: 2002-07-16
Granted: 2004-10-21
Abstract: The main disclosure of the present invention is a method of producing a decrypting apparatus that includes a cryptographic device and a decryption key. Using the production method, the decryption key is confidentially acquired under a security-controlled condition, and conversion information is generated, the conversion information including encrypted decryption key which has been obtained by encrypting the acquired decryption key using an encryption method. Then, the conversion information is written in a nonvolatile memory which is to be incorporated in the decryption apparatus, and the decryption apparatus is assembled to include the cryptographic device in which a first circuit and a second circuit have been integrated, the first circuit decrypting the conversion information, and the second circuit performing decryption using the decryption key.
Patent TW-591497-B (TW)
Title: Keyboard with adjustable support devices for several levels
Inventor: CHEN JI-HUANG
IPC: G06F3/02
Filed: 2002-08-15
Granted: 2004-06-11
Abstract: A keyboard with adjustable support devices for several levels is provided. Each support device includes a leg being able to be rotated alongside the bottom of the keyboard. The angle between the axis of rotation and the bottom plane of the keyboard has a value different from 90 degrees. The leg selectively poses at the first state and the second state. As the leg stays at the first state, the tilt angle between the keyboard and a desk becomes smaller. As the leg stays at the second state, the tilt angle between the keyboard and a desk becomes larger. There are multiple support devices provided on the bottom plane of the keyboard. Therefore, the keyboard provides multiple angle and height variations by adjusting the positions of the legs.
Patent TW-I251592-B (TW)
Title: Delta1-pyrrolines
Inventor: SEITZ THOMAS
IPC: A01N25/04
Filed: 2002-11-06
Granted: 2006-03-21
Abstract: Novel Delta1-pyrrolines of formula (I) in which, R1, R2, Y and R3 are as defined in the description, a number of processes for preparing these substances, and their use for controlling pests.
Patent TW-I237145-B (TW)
Title: Liquid crystal display cell and sealing agent for sealing liquid crystal display cell
Inventor: TONAI ATSUSHI
IPC: G02F1/1343
Filed: 2002-11-07
Granted: 2005-08-01
Abstract: A liquid crystal display cell has a pair of substrates each provided with a transparent electrode film. At least one of the two substrates has a transparent electrode film, a transparent electrode protection film, and an orientation film sequentially laminated on the surface thereof, such that the transparent electrodes correspond with each other with a predetermined space there between. The space between the transparent electrodes of the substrates is filled with a liquid crystal and sealed with a sealing agent. It is so characterized that the seal formed by the cured sealing agent has surface resistance of from 10<10> to 10<13> Omega/□. The liquid crystal display cell described as above exhibits excellent characteristics that the displayed image is free from blurs or other defects.
Patent TW-569370-B (TW)
Title: Control device for emergency stop in semiconductor manufacturing system
Inventor: ONO AKIRA
IPC: H01L21/68
Filed: 2002-12-05
Granted: 2004-01-01
Abstract: The semiconductor manufacturing system includes semiconductor production equipment as the passive equipment and an AMHS as the active equipment. The semiconductor production equipment control panel includes a circuit which turns off an ES signal being applied via an optical I/O to the AMHS in response to an input from an ES button, without stopping the operation of the semiconductor production equipment. The AMHS includes a circuit which brings a vehicle and a hand of the AMHS to an emergency stop when the ES signal received via the optical I/O turns off.
Patent TW-I237252-B (TW)
Title: Pickup device and disk drive
Inventor: MATSUMURA KAZUYUKI
IPC: G11B7/22
Filed: 2002-12-27
Granted: 2005-08-01
Abstract: A pickup device employing an inexpensive flexible printed circuit sheet (FPC) which demonstrates preferable electrical characteristics. FPC has a signal conductive layer inside, and a U-shape bending portion is formed in a midway of FPC at a position where a hologram unit is connected. An opening is formed on FPC adjacent to an area when the hologram unit is connected, and the length of this opening is longer than the height of the hologram unit.
Patent TW-I287925-B (TW)
Title: Folded mobile phone and the unanswered incoming phone display method using the same
Inventor: HO XIAO-WEI
IPC: H04M1/57
Filed: 2002-12-31
Granted: 2007-10-01
Abstract: A folded mobile phone and the unanswered incoming phone display method using the same. The folded mobile phone includes an incoming phone receiving device, a processing unit, first and second storage unit and first and second display screen. Wherein, the incoming receiving device receives the incoming phone message, and the processing unit queries the database according to the incoming phone message to obtain the corresponding reserve data. Furthermore, first storage unit and second storage unit respectly stores the incoming phone message and the reserve data. Finally, first display screen represents a set of cue messages when having the unanswered incoming phone, and second display screen represents the data stored in first storage unit and second storage unit.
Patent TW-583835-B (TW)
Title: Methods and systems for providing a noise signal
Inventor: CHEN FANG-CHU
IPC: H03B29/00
Filed: 2002-12-31
Granted: 2004-04-11
Abstract: Providing a noise signal comprises providing a first signal corresponding to a first band of a frequency spectrum of the noise signal. Next, providing a noise signal comprises providing a second signal corresponding to a second band of the frequency spectrum of the noise signal, the second signal based on the first signal. And finally, the first signal and the second signal are summed to provide the noise signal.
Patent TW-594645-B (TW)
Title: Liquid crystal display device having an improved precharge circuit and method of driving same
Inventor: UEDA SHIRO
IPC: G02F1/133
Filed: 2003-01-10
Granted: 2004-06-21
Abstract: A liquid crystal display device includes a driver circuit for outputting a charging voltage at a beginning of a horizontal scanning period and then a gray scale voltage corresponding to a display data to a video signal line. The liquid crystal display device is driven by inverting a polarity of the gray scale voltage on a pixel electrode with respect to a common voltage on a common electrode every N lines of scanning lines, where N >= 2 and by making a first charging time of the charging voltage corresponding to a first line of N lines of the scanning lines scanned immediately after inversion of the polarity of the gray scale voltage different from a second charging time of the charging voltage corresponding to a second line of the N lines scanned immediately succeeding the first line.
Patent TW-585749-B (TW)
Title: Shoe sole formed by single foaming process and having different hardness, method and mold for producing the same
Inventor: SHIE JI-HUNG
IPC: A43B13/04
Filed: 2003-04-28
Granted: 2004-05-01
Abstract: A method for producing a shoe sole having different hardness by a single foaming process comprises: preparing at least two chemical materials with different hardness; blending the chemical materials into two chemical compositions with different hardness; separately rolling the two chemical compositions into thin sheets; separately cutting the sheets of the two chemical compositions into sheets of material with a high hardness and sheets of material with a low hardness; stacking a plurality of sheets with a high hardness into a primary body, the top of the primary body having a recessed space; preparing a suitable amount of sheets with a low hardness into the recessed space to form a to-be-foamed body; and mounting the to-be-foamed body into a mold cavity to be foamed into a shoe sole, in which the chemical compositions with different hardness enable the shoesole having regions with different hardness.
Patent TW-I250202-B (TW)
Title: Process and slurry for chemical mechanical polishing
Inventor: CHEN PAO-CHENG
IPC: H01L21/321
Filed: 2003-05-13
Granted: 2006-03-01
Abstract: The invention provides a chemical-mechanical polishing process for use in polishing the surfaces of semiconductor wafers, which comprises the steps of separately preparing a chemical agent and an abrasive agent; and combining them into an abrasion slurry at the beginning of the polishing procedure or at the beginning end of the platen and polishing the metallic layer on the surfaces of semiconductor wafers with said mixed abrasion slurry. The invention further provides a chemical-mechanical polishing slurry for use in polishing the surfaces of semiconductor wafers, wherein said slurry is characterized by being formed through separately preparing a chemical agent and an abrasive agent and then combining them at the beginning of the polishing procedure or at the beginning end of the platen, wherein said chemical agent comprises an aqueous medium, a corrosion inhibitor, and an ionic surfactant, and said abrasive agent comprises abrasive particles deionized water.
Patent TW-I227151-B (TW)
Title: Method for producing globular blade with indent
Inventor: HOU CHIUAN-YI
IPC: A63B53/04
Filed: 2003-05-19
Granted: 2005-02-01
Abstract: A method for producing a globular blade with an indent mainly comprises: installing a sand core on the blade portion of a metal mold to produce a wax blank by a wax injection formation process; and performing a slurry immersion to form a globular blank in which the slurry is prevented from seeping in due to a complete tight combination between the sand core and the wax blank. Through the method, after the sand core is removed to form an indent, the yield of the globular blank can be greatly increased without the need of performing a trimming operation, thereby increasing the quality of the product and reducing the production cost.
Patent TW-I262548-B (TW)
Title: Vapor-phase growth apparatus
Inventor: SHIMIZU EIICHI
IPC: H01L21/205
Filed: 2003-05-28
Granted: 2006-09-21
Abstract: A vapor-phase growth apparatus having: at least a reaction furnace which can be tightly closed, a wafer container which is disposed in the reaction furnace, for disposing a wafer at a predetermined position thereon, a gas supply member for supplying a source gas toward the wafer, and a heating member for heating the wafer; the apparatus being designed to form a grown film on a front surface of the wafer by heating the wafer in the reaction furnace through the wafer container while supplying the source gas in a high temperature state. The wafer container includes a single material or a single member, and has a ratio R2/R1, which is not less than 0.4 and not more than 1.0, where R1 is a heat resistance for a heat transfer route from a rear surface of the wafer container toward the front surface of the wafer, and R2 is a heat resistance for a heat transfer route from the rear surface of the wafer container toward a front surface of the wafer container.
Patent TW-I232879-B (TW)
Title: Aqueous dispersion type pressure-sensitive adhesive composition, pressure-sensitive adhesive sheet, and pressure-sensitive adhesive rubber foam sheet using the sheet
Inventor: OKADA KENICHI
IPC: C09J143/04
Filed: 2003-06-10
Granted: 2005-05-21
Abstract: An aqueous dispersion type pressure-sensitive adhesive composition which is excellent in adhesion to foams and unsusceptibility to edge peeling and retains stable adhesive force over long, a pressure-sensitive adhesive sheet including a substrate and, disposed on one or both sides thereof, a pressure-sensitive adhesive layer comprising the aqueous dispersion type pressure-sensitive adhesive composition, and a pressure-sensitive adhesive rubber foam sheet comprising a rubber foam and, disposed on one or both sides thereof, the pressure-sensitive adhesive layer or pressure-sensitive adhesive sheet. The aqueous dispersion type pressure-sensitive adhesive composition comprises an aqueous dispersion of a polymer obtained by copolymerizing a monomer mixture comprising one or more alkyl (meth)acrylates as the main component and at least one silane monomer, and a tackifier having a phenolic skeleton, added to the aqueous dispersion.
Patent TW-I222418-B (TW)
Title: Web of plastic bags and packaging method using same
Inventor: RABIEA JEFFREY D
IPC: B31B23/00
Filed: 2003-06-13
Granted: 2004-10-21
Abstract: A web of plastic bags is supplied as a continuously attached length of plural bags, each bag being separated from adjacent bags along a supply length by a perforated tear line. A seal which runs codirectionally with the tear line forms a closed bottom for each bag, such that when a bag is separated along the tear line from a remainder of the supply length, the bag is enclosed along three of its four edges enabling containment of produce or other items placed therein via the opening at the fourth, and remaining edge of the bag which is coextensive with the perforation line. The supply length of bags is advantageously stored on a roll, fan folded, bundled or compactly stored in other suitable manner permitting advancement of consecutive bags when pulled out of the stored condition by a user. The perforation tear line cuts entirely through the continuous web supply of bags, however, the perforation along one side the bag is broken, such that the bag presents an open flap through which contents can be added to each bag prior to its removal from the remainder of the continuous bag supply. A method of using the bags for packaging of produce, groceries or other articles generally selected at point of sale and which are generally segregated by type for later pricing by weight or unit, permits a user to at least partially fill a bag prior to removal from a continuous supply of plural bags.
Patent TW-589795-B (TW)
Title: High-to-low level shift circuit
Inventor: CHIU PAO-CHENG
IPC: H03K19/0185
Filed: 2003-07-14
Granted: 2004-06-01
Abstract: A high-to-low level shift circuit, coupled to a first external signal, for transforming the first external signal into an internal signal, wherein the first external signal substantially switches between a high-voltage-domain high potential and a high-voltage-domain low potential, the internal signal substantially switches between a low-voltage-domain high potential and a low-voltage-domain low potential. The high-to-low level shift circuit includes: an inverter, for generating a second external signal according to the first external signal, wherein the second external signal is inverse to the first external signal; and a level shifter, for generating the internal signal according to the first external signal and the second external signal.
Patent TW-591818-B (TW)
Title: Broadband couple-fed planar antennas with coupled metal strips on the ground plane
Inventor: CHEN KUO-CHENG
IPC: H01Q5/40
Filed: 2003-07-16
Granted: 2004-06-11
Abstract: A broadband couple-fed planar antenna including radiating strips on the ground plane. Plural radiating strips are electrically connected to a ground plane and are formed on the same plane of the ground plane. The radiating strip has a first segment extended from an edge of the ground and a second segment bend at an angle connected to the first segment. The couple-fed planar antenna has a feeding line coupling signals to the radiating strips. The number of the radiating strips is flexible for the required bandwidth of the couple-fed planar antenna.
Patent TW-I230382-B (TW)
Title: Inductor structure with an artificial magnetic metal layer
Inventor: TZUANG CHING-KUANG
IPC: H01F10/10
Filed: 2003-08-08
Granted: 2005-04-01
Abstract: An inductor structure with an artificial magnetic metal layer comprises a substrate, an insulating layer, an electrical conductivity spiral and an artificial magnetic metal layer. The insulating layer is formed on the substrate. The electrical conductivity spiral is formed on the insulating layer. The artificial magnetic metal layer is embedded within the insulating layer. The artificial magnetic metal layer comprises a plurality of bottom pattern and a plurality of top pattern. The bottom pattern is electrically connected with each other and is arranged in a periodically two-dimensional array. Each top pattern is formed above of the corresponding bottom pattern, and is electrically connected to each corresponding bottom pattern. The top pattern is smaller in size than the bottom pattern, and arranged in a periodically two-dimensional array.
Patent TW-I285938-B (TW)
Title: Semiconductor device
Inventor: FUKUYAMA SHUNICHI
IPC: H01L21/768
Filed: 2003-08-26
Granted: 2007-08-21
Abstract: The purpose of the present invention is to provide a semiconductor device having a multi-layered wiring structure that prevents breakage or exfoliation of the inter-layer insulating films of the semiconductor device, and realizes a high-speed and stable operation. According to the present invention, in the semiconductor device having a multi-layered wiring structure, the wiring structure using insulating films of a high fracture-toughness-value is built in the multi-layered wiring structure, whereby the insulating films of the high fracture-toughness-value lessen the influence of the stress on the semiconductor device, thereby allowing the multi-layered wiring structure to prevent breakage or exfoliation of the inter-layer insulating films and realize the stable operation.
Patent TW-I232267-B (TW)
Title: Vacuum pump
Inventor: KURAMOTO SATORU
IPC: F04C29/04
Filed: 2003-09-08
Granted: 2005-05-11
Abstract: A vacuum pump has a housing and a pump mechanism accommodated in the housing. An exhaust-passage forming portion is located outside of the housing. The exhaust-passage forming portion forms an exhaust passage, which exhaust passage guides gas discharged from the pump mechanism toward the outside of the vacuum pump. A thermal conductor is connected to the outer surface of the exhaust-passage forming portion. The thermal conductor is made of a material having a thermal conductance of which is greater than that of the material for the exhaust-passage forming portion.
Patent TW-I244081-B (TW)
Title: Error compensation method and apparatus for optical disk drive
Inventor: LAI HUI-MIN
IPC: G11B7/085
Filed: 2003-09-24
Granted: 2005-11-21
Abstract: The present invention discloses an error compensation method and apparatus for an optical disk drive. The error compensation method comprises the following steps: first detecting an error signal indicating the deviation of a focal point of the optical disk drive from a track is detected, and also detecting an error signal between the sledge and the actuator, so as to produce the first sledge driving signal; next selecting the error signal of the focal point deviating from the track, the error signal between the sledge and the actuator, the first sledge driving signal or their combination for use as the basis for the sledge compensation, and generating the second sledge driving signal according to the magnitude(s) of the selected signal(s); and then intermittently using the second sledge driving signal for driving the sledge for error compensation.
Patent TW-I245484-B (TW)
Title: Parallel operation system for DC-AC converting device and its controller IC
Inventor: FUKUMOTO KENICHI
IPC: H02M1/36
Filed: 2003-09-25
Granted: 2005-12-11
Abstract: A parallel operation system in which a plurality of inverters for driving a plurality of loads, such as CCFL or the like, which require high voltage are disposed adjacent to each load and controlled in synchrony and in same phase. A condenser for deciding frequency and a resistor for deciding frequency are connected to one of the inverters, so that a triangular wave signal and a clock signal are generated in the inverter. The generated triangular wave signal and clock signal are supplied to other inverters so as to control all the loads in synchrony and in same phase. Moreover, the loads can all be started up speedily by substantially decreasing the resistance value of the resistor for deciding frequency so as to increase the frequency when the system is started.