baber/WOPTO huggingface dataset:
Patent TW-I236458-B (TW)
Title: Agent and a method for removing ethidium bromide in a waste solution
Inventor: LIU FANG-MING
IPC: C02F1/72
Filed: 2004-02-02
Granted: 2005-07-21
Abstract: The present invention relates to a method for removing ethidium bromide in a waste solution which uses oxidant treatment and radiates the waste solution with a light having wavelength less than 400 nanometer (such as ultraviolet ray) to damage the ethidium bromide and therefore achieves the goal of removing it. Meanwhile, the present invention relates to an agent for removing ethidium bromide in a waste solution, which includes an oxidant. In sum, the present invention relates to an agent for simultaneously rapidly destroying ethidium bromide and adsorbing carcinogens produced in minor amount after reaction, and a rapid, simple, economic and safe method for completely removing the carcinogenicity of ethidium bromide contained in a waste solution by using said agent. Said agent comprises an activated carbonous material, at least one of the compounds is selected from hypochlorite, chlorite and chloro-containing compound, and optionally an inorganic mineral. When treating the carcinogenic waste solution containing ethidium bromide, said agent is merely thrown to the carcinogenic waste solution containing ethidium bromide collected in a barrel. After reaction for a period of from 5 minutes to 20 minutes, thus treated waste solution may be directly discarded into a sink so as to complete the treatment of the carcinogenic waste solution.
Patent TW-I242901-B (TW)
Title: Piezoelectric transformer with high step-up ratio
Inventor: JOU JWO-MING
IPC: H01L41/107
Filed: 2004-02-12
Granted: 2005-11-01
Abstract: The present invention relates to a piezoelectric transformer with high step-up ratio, which uses a bi-directionally converging trapezoidal board pattern to make the voltage be inputted from a diverging terminal of the panel and to be transformed into a high actuating force. By driving the right-half part of the trapezoidal board through the high actuating force, a high voltage is outputted from the converging terminal driven by the high actuating force, and therefore results in a piezoelectric transformer with high step-up ratio.
Patent TW-I223894-B (TW)
Title: A method for fabricating a window of a buried capacitor
Inventor: TU KUO-CHI
IPC: H01L29/40
Filed: 2004-03-11
Granted: 2004-11-11
Abstract: A method for fabricating a window of a buried capacitor is provided. The buried capacitor includes sequentially a lower electrode, a dielectric, an upper electrode and an ARC layer. The sidewall of the buried capacitor is consisted of the dielectric, the upper electrode and the ARC layer. The window exposes the sidewall of the buried capacitor.
Patent TW-I273640-B (TW)
Title: Method of forming a silicon nitride layer
Inventor: WANG CHING-TANG
IPC: H01L21/20
Filed: 2004-05-27
Granted: 2007-02-11
Abstract: A method of forming a silicon nitride layer is provided. A deposition furnace having an outer tube, a boat, a gas injector and a gas uniform injection apparatus is provided. The boat is located in the outer tube for carrying a plurality of wafers. The gas injector is located between the outer tube and the boat. The gas uniform injection apparatus is located between the outer tube and the boat. Also, a gas exported from the gas uniform injection apparatus is uniformly distributed over the deposition furnace. Then, a gas source including silicon is imported to the deposition furnace via the gas injector, and a gas source including nitrogen and mixing with a carrier gas is imported to the deposition furnace via the gas uniform injection apparatus for forming a silicon nitride layer on the wafers.
Patent TW-I291051-B (TW)
Title: Display panel having symmetric structure and display device employing the same
Inventor: LEE SANG-DUK
IPC: F21V8/00
Filed: 2004-06-09
Granted: 2007-12-11
Abstract: A display unit includes a printed circuit board to provide a driving signal, a display panel having a thin film transistor substrate and a color filter substrate to display images at a display region in response to the driving signal, and a tape carrier package to provide an electrical connection between the printed circuit board and the thin film transistor, which is disposed at a bonding region of the thin film transistor. The thin film transistor substrate and the color filter substrate each have first and second side peripheral regions disposed at opposite sides, respectively, of the display region, and are substantially symmetric with respect to a center of the display panel. An image display device includes the display unit and a receiving container to receive the display unit, in which the receiving container has first and second sidewalls to support the first and second side peripheral regions, respectively, and the first and second sidewalls have holes at selected positions each to be engaged with a screw.
Patent TW-I241748-B (TW)
Title: Connecting design of a flexible circuit board
Inventor: CHENG YIN-TSUNG
IPC: H01R12/00
Filed: 2004-07-05
Granted: 2005-10-11
Abstract: A connecting design of a flexible circuit board includes a substrate, a plurality of driving circuits formed on the substrate, at least an opening formed on the back of the substrate, a connector positioned in the opening, and a plurality of flexible circuit boards used to connect the driving circuits and the connector.
Patent TW-I272578-B (TW)
Title: Disk drive structure with an adjustable bearing structure for guide bars
Inventor: LEE CHENG-FU
Filed: 2004-08-03
Granted: 2007-02-01
Abstract: A disk drive structure with an adjustable bearing structure for guide bars therein is introduced. The disk drive includes a base, a spindle motor, a main guide bar located aside the spindle motor, a secondary guide bar located also aside the spindle motor but opposing to the main guide bar, an optical reading head riding at the main guide bar and the secondary guide bar, and four bearing structures to sustain ends of the main guide bar and the secondary guide bar. The disk drive is characterized in that at least one of the four bearing structures is an adjustable bearing structure. The adjustable bearing structure includes a housing, a through hole, a spring arm, and a cam pillar pivotally mounted under the housing the sent into the through hole. By providing the cam pillar and the spring arm to hold the end of the respective guide bar, the position of the guide bar can be adjusted by turning the cam pillar.
Patent TW-I236350-B (TW)
Title: Elastic force adjustment device for a sneaker
Inventor: YANG DENG-REN
IPC: A43B3/24
Filed: 2004-08-24
Granted: 2005-07-21
Abstract: The present invention relates to an elastic-force-adjustment device for a sneaker, which is fixed to the lower edge of the heel portion of a sneaker and comprises a main body and a plurality of separated elastic elements. Threaded holes are formed at an upper and a lower sides of the base body, and the upper and the lower threaded holes define a space therebetween whose height is changeable when subject to a force. The user can fix the different separated elastic elements in the main body of the elastic-force-adjustment device according to personal need. Thus, the elastic-force-adjustment device is able to adjust the sneaker's elastic force to a desirable level.
Patent TW-I268472-B (TW)
Title: Display device providing a second display panel in high resolution for the liquid crystal module with two display panels
Inventor: GOTOU MITSURU
IPC: G09G3/36
Filed: 2004-09-07
Granted: 2006-12-11
Abstract: The subject of the present invention is to provide a second display panel with high resolution for an integrated liquid crystal display module having a first display panel and the second display panel. The display device according to the present invention comprises a first display panel, a second display panel, and a first flexible wiring substrate connected with the first display panel and the second display panel, in which the first display panel has a display driving mechanism, and image wires of the second display panel could be connected to the display driving mechanism through the image wires of the first flexible wiring substrate by connection wiring, and the second display panel has a scanning line driving mechanism for supplying a driving voltage to scanning lines of the second display panel.
Patent TW-I262813-B (TW)
Title: Gaming method for continuous place bets on roulette and apparatus the same
Inventor: YANG ARDEN
IPC: A63F3/00
Filed: 2004-11-17
Granted: 2006-10-01
Abstract: A gaming method for continuous place bets on roulette is disclosed in the present invention. There are m x n compartments (m > 1, n > 1) to compose a game menu. Each compartment denotes one of plural predefined patterns. The gaming method is to provide a row compartment and allow you making a bet on a bets line. After game of roulette started, the row compartment may show the predefined pattern in order until the end of predefined time, then to check the displayed pattern to determine whether your bet has won. If the bet conforms to the winning rules you win, then make next row compartment open to bet and restart the game and then repeat the procedure until all the row compartments open.
Patent TW-I285224-B (TW)
Title: Aqueous solution of chromium salt and method for producing same
Inventor: KOTAKI HIDEKI
IPC: C01G37/00
Filed: 2004-11-25
Granted: 2007-08-11
Abstract: Disclosed is an aqueous solution of a chromium salt which is characterized in that the oxalic acid content is not more than 8 weight % relative to chromium. In this aqueous solution of a chromium salt, the total organic carbon is not more than 4 weight% relative to chromium. The chromium salt may preferably be a chromium chloride, a chromium phosphate or a chromium nitrate. The chromium chloride may preferably contain a basic chromium chloride represented by the following composition formula: Cr(OH)xCly (where 0 < x <= 2, 1 <= y < 3, and x+y=3). The chromium phosphate may preferably be one represented by the following composition formula: Cr(H3-3/nPO4)n (where n is a number satisfying 2 <= n <= 3). The chromium nitrate may preferably be a basic chromium nitrate represented by the following composition formula: Cr(OH)x(NO3)y (where 0 < x <= 2, 1 <= y < 3, and x+y=3).
Patent TW-I242475-B (TW)
Title: Apparatus for waste battery dispensing and method thereof
Inventor: CHUANG CHEN-HSIEN
IPC: B07B1/28
Filed: 2004-12-28
Granted: 2005-11-01
Abstract: A waste battery dispensing apparatus is provided. The present dispensing apparatus includes a first dispensing unit having a sieving device with circular holes and a sieving device formed of standing walls with rectangular holes for respectively dispensing circular-shaped batteries and 12-volt cylindrical batteries; a second dispensing unit having a sieving device formed of standing walls with rectangular holes for dispensing cylindrical batteries of No. 3 and No. 4; and a third dispensing unit having a sieving device with square holes and a device formed of standing walls with rectangular holes for dispensing cylindrical Lithium ion secondary batteries, 9-volt square-shaped batteries and batteries of No. 1 and No. 2. A waste battery dispensing method is also provided, in which a vibrating sieving mechanism is used to dispense waste batteries depending on their shapes. The present method also can be used to dispense circular-shaped batteries, cylindrical batteries and square-shaped batteries.
Patent TW-I272546-B (TW)
Title: Device and method for producing bracket image, device and method for producing outer frame image, and recording medium
Inventor: TSUJI AKINORI
IPC: B41J15/00
Filed: 2005-01-25
Granted: 2007-02-01
Abstract: Outline font data showing the original outside shape having a single closed curve made up of a parenthesized outside shape portion of the parenthesized image and a connecting line portion to connect both open ends is stored. The height and line width are determined. Based on the above data, a first-size solidly shaded image is formed having the determined height and is entirely filled inside the original outside shape thereof with effective pixels of logic ""1."" A second-size solidly shaded image is formed of a second size which is smaller by the line width than the first-size solidly shaded image, along the parenthesized outside shape portion. Non-equivalence operation is performed with corresponding pixels by displacing the first-size solidly shaded image and the second-size solidly shaded image by the line width along the parenthesized outside shape portion.
Patent TW-I255478-B (TW)
Title: Tact, normal-close switch
Inventor: HUANG JE-FENG
IPC: H01H13/702
Filed: 2005-01-26
Granted: 2006-05-21
Abstract: This invention comprises an insulating base, a convex spring, a concave lower base plate and an insulating pressing handle. Wherein an accommodation groove is disposed by concavely setting on the insulating base in which the accommodation groove is disposed with a central contact point and a peripheral contact point. The insulating base is disposed fixedly with a common terminal, a normal-open terminal and a normal-close terminal. The convex spring is disposed on the container groove of the insulating base and is respectively contacted with the peripheral contact point of the common terminal. The outer frame of the concave lower base plate is carried and supported on the upper surface of the insulating base and to be contacted with the inner end of the normal-close terminal. The central notch of the concave lower base plate is disposed in the accommodation groove and is downward pushed against the central convex of the convex spring. The insulating pressing handle goes through the concave lower base plate and is pushed against the convex spring. Therefore, the convex spring is turn-on and being contacted with the concave lower base plate, resulting in the common terminal and the normal-close terminal maintaining the status of conduction.
Patent TW-I267709-B (TW)
Title: System and method for passing particles on selected areas on a wafer
Inventor: LIN WEN-CHIN
IPC: H01J37/302
Filed: 2005-03-08
Granted: 2006-12-01
Abstract: A method and system is disclosed for directing charged particles on predetermined areas on a target semiconductor substrate. After aligning a wafer mask with a semiconductor wafer, with the wafer mask having one or more mask patterns thereon, the charged particles are directed to pass through the mask patterns to land on one or more selected areas on the semiconductor wafer.
Patent TW-I291290-B (TW)
Title: Method for updating check-node of low-density parity-check (LDPC) codes decoder and device using the same
Inventor: LEE CHEN-YI
IPC: H03M13/00
Filed: 2005-04-21
Granted: 2007-12-11
Abstract: The invention provides a method for updating check-node of low-density parity-check (LDPC) codes decoder. The method comprises steps of sorting a minimum absolute value and a secondary minimum absolute value from all data which are input into the check-node of the LDPC code decoder; and comparing each of all data to both of the minimum absolute value and the secondary minimum absolute value, wherein if the compared data is equivalent to the minimum absolute value as well as equivalent to the secondary minimum absolute value, then compared data is updated. And the invention provides a device using the method.
Patent TW-I246443-B (TW)
Title: Lathe cutter rack and quick assembly adjusting device of the lathe cutter
Inventor: LIN WEN-FENG
IPC: B23B29/28
Filed: 2005-04-27
Granted: 2006-01-01
Abstract: The present invention is to provide a lathe cutter rack and quick assembly adjusting device of the lathe cutter comprising a lathe cutter rack having a convergent cone aperture inwards installed horizontally at the two sides of each adjacent end angle. In addition, a plurality of fastening bolt having fastening pieces at the bottom are passing through locked on the top of each cone aperture. Meanwhile, each cone aperture of the lathe cutter rack can be installed and positioned with a cone cutter base, wherein a positioning track is disposed on the top of the cone cutter base can be tightly fixed by the fastening pieces at the bottom of the fastening bolt on the cone aperture. Furthermore, at the outer side of the cutter base, a connecting pole having buffering resilience horizontally is installed so as to connect with the handle of the lathe cutter. Accordingly, by the adjustment of the fastening bolt and the shift of the cutter base, the turning center of the lathe cutter can be quickly corrected precisely.
Patent TW-I258877-B (TW)
Title: Method of utilizing the surface mount technology to assemble LED light source, and combination of its LED light source and lens lid
Inventor: YU SHR-YUAN
IPC: H01L33/62
Filed: 2005-05-17
Granted: 2006-07-21
Abstract: A method of utilizing the surface mount technology to assemble LED light source uses the surface mount technology to assemble a LED, which includes a light emitting die and a lens lid, in which the method comprises the following steps: (A) providing a substrate; (B) installing a solder paste on the substrate; (C) installing light-emitting die on the substrate; (D) reflowing, by means of hot-melting solder paste to adhere the light-emitting die to the substrate; and (E) assembling the lens lid to the substrate, such that the lens lid is aligned and positioned to the light-emitting die. Therefore, acceleration and simplification of LED assembling process can be achieved, and the electrical and thermal conductivities of LED can be improved.
Patent TW-I249598-B (TW)
Title: Rubbing and kneading tumbling-sifter for separating plastic material from waste paper
Inventor: ZENG BEI-KAI
IPC: D21D5/06
Filed: 2005-05-18
Granted: 2006-02-21
Abstract: This invention relates to a rubbing and kneading tumbling-sifter for separating plastic material from waste paper, including: a metal sifter, a hollow shaft, brackets, a roller assembly, rotating arms having rubbing and kneading palms and a protection sheath. The metal sifter is assembled in the hollow shaft via front and rear brackets and has both ends supported and mounted to roller assembly beneath a rolling passageway. The roller set is connected to a driving connection shaft. The protection sheath is provided over the metal sifter. The hollow shaft is provided thereon with plural rotating arms that are each of a hollow structure and have an end engaged over a hollow collar to form a hollow rubbing and kneading arm structure in helical arrangement, and have another end that is assembled with a rubbing and kneading palms. The rubbing and kneading palms are flexibly supported by an inner wall of the metal. The centers of the rubbing and kneading palms are formed with plural water wells. The hollow shaft and the rotating arms are provided at corresponding locations with inner wells. The hollow shaft is provided water injecting tubes. The hollow shaft has another end being assembled and connected to an electrical speed reducer. This invention improves the quality of recycled plastic material, processing efficiency and provides economic benefits.
Patent TW-I280651-B (TW)
Title: Connecting substrate, connecting structure, connection method and electronic apparatus
Inventor: KOBAYASHI TOMONAGA
IPC: H01L23/48
Filed: 2005-08-01
Granted: 2007-05-01
Abstract: A connecting substrate includes a first conductive member; an insulating layer; and a second conductive member, the first conductive member and the second conductive member facing each other via the insulating layer, in which wherein an end portion of either one of the first conductive member and the second conductive member extends past an end portion of the other conductive member and past an end portion of the insulating layer.
Patent TW-I268860-B (TW)
Title: Composition precursor for aluminum-containing lithium transition metal oxide and process for preparation of the same
Inventor: PAULSEN JENS-M
IPC: H01M4/525
Filed: 2005-09-12
Granted: 2006-12-21
Abstract: The present invention provides a powdery composite precursor, which comprises a core of a lithium transition metal oxide, and an aluminum hydroxide-based precipitate layer coated on the surface of the core, and a process to prepare the composite precursor. The preparation process comprises the formation of a water based slurry by dispersing lithium transition metal oxide powder in water, and a precipitation reaction of an aluminum salt solution with a base solution where the lithium transition metal particles act as seed particles, whereby a mechanically stable precipitate layer of homogeneous thickness can be achieved. The composite precursor can be converted into aluminum-containing, e.g., aluminum-doped, lithium transition metal oxide suitable for a cathode active material of lithium rechargeable battery by heat treatment.
Patent TW-I276347-B (TW)
Title: An xDSL modem and method for stabilizing the xDSL operation thereof
Inventor: HUNG KUO-WEI
IPC: H04M11/06
Filed: 2005-11-18
Granted: 2007-03-11
Abstract: An xDSL modem includes a connection module, a ring-detecting module, and a flag-setting module. The connection module connects to an ADSL transceiver unit-central (ATU-C) via a public network. The ring-detecting module is used for detecting whether any interference signal is a ring signal on telephone lines. The flag-setting module is used for setting a ring flag when a ring signal on telephone lines and keep the link between the xDSL modem and the ATU-C.
Patent TW-I278065-B (TW)
Title: Closed loop CESL high performance CMOS devices
Inventor: CHEN SHANG-CHIH
IPC: H01L21/336
Filed: 2006-01-10
Granted: 2007-04-01
Abstract: An N-MOS and/or P-MOS device having enhanced performance such as an FET suitable for use in a CMOS circuit. The device comprises both an ""L-like"" shaped layer or spacer on the side walls of a gate structure as well as a CESL (contact-etch stop layer) that covers the gate structure and surrounding substrate to induce increase tensile stresses in the N-MOS device and increased compressive stresses in the P-MOS device.
Patent TW-I294353-B (TW)
Title: Sheet-conveying device
Inventor: KAWASHIMA HIDEKI
IPC: B41J11/00
Filed: 2006-02-24
Granted: 2008-03-11
Abstract: A sheet-conveying device includes a sheet conveying path (2) along which a sheet is conveyed, a conveying roller (3), an inclined roller (4), an inclined-roller-supporting member (5,7) that supports the inclined roller such that the inclined roller can rotate around a rotational axis that is inclined with respect to a rotational axis of the conveying roller, and a sheet contact member (1) having a contact surface (1a) with which an edge portion of the sheet comes into contact. The inclined-roller-supporting member moves between a position where the inclined roller comes into pressure contact with the conveying roller and a position where the inclined roller is separated from the conveying roller (3). The sheet contact member moves between a position where the edge portion of the sheet can come into contact with the contact surface and a position where the contact surface cannot restrict the position of the edge portion of the sheet (6).
Patent TW-I414542-B (TW)
Title: Process for preparing water-absorbing polymer beads with high permeability by polymerizing droplets of a monomer solution
Inventor: STUEVEN UWE
IPC: C08J3/12
Filed: 2007-07-19
Granted: 2013-11-11
Abstract: A process for preparing water-absorbing polymer beads with high permeability by polymerizing droplets of a monomer solution in a gas phase surrounding the droplets, wherein the monomer solution comprises at least 0.5% by weight of a crosslinker, based on the monomer, the polymerization in the droplet takes place in homogeneous phase, and the polymer beads have a mean diameter of at least 150 μm.