baber/WOPTO huggingface dataset:
Patent TW-434115-B (TW)
Title: Chemical mechanical polishing device
Inventor: DUNG REN-JIE
IPC: H01L21/304
Filed: 2000-04-27
Granted: 2001-05-16
Abstract: A chemical mechanical polishing device at least comprises a dresser body and a plurality of adhesive pads. Each adhesive pad is adhered with a plurality of diamond particles. The adhesive pads are located on the lower surface of the dresser and are distributed on the edge of the dresser body. The dresser body has a plurality of holes going through the upper and lower surfaces of the dresser and distributed between the adhesive pads. When the dresser is processing the polishing pad, deionized water will flow to the surrounding of the diamond particles along the holes to dilute or flush off the acidic or basic slurry, thereby reducing the damage of the slurry on the solder of the diamond particles, and prolonging the operation life of the dresser.
Patent TW-451242-B (TW)
Title: Color selecting member, method of preventing vibration of color selecting member, and cathode ray tube
Inventor: MURAGUCHI SHOICHI
IPC: H01J31/00
Filed: 2000-05-30
Granted: 2001-08-21
Abstract: Disclosed is a technique for lightening a shadow of a damper line for preventing vibration of a color selecting member cast on a video screen and further preventing occurrence of the shadow. In a cathode ray tube in which electron beams emitted from neighboring electron guns cross each other before passing through a plurality of apertures of a color selecting member and has an area through which both of the electron beams pass, a damper line is provided in the area through which both of the electron beams pass. Since one of the electron beam falls on a shadow cast by the other electron beam, the shadow becomes lighter.
Patent TW-561112-B (TW)
Title: Full bleed ink-jet photographic quality printing
Inventor: DICKINSON JAY
IPC: B41J13/14
Filed: 2000-06-30
Granted: 2003-11-11
Abstract: A method and system for ink-jet printing of photographic images includes a base sheet with a print sheet releasably fastened thereon. A border region of the base sheet surrounds the print sheet to an extent such that overshoot of printed ink dots can intentionally be made so as to fill the print sheet from edge-to-edge. The print sheet is then peeled from the base sheet, providing a full bleed ink-jet print of the photograph.
Patent TW-452924-B (TW)
Title: Method for forming trench isolation area with spin-on material
Inventor: TZENG HUNG-HUEI
IPC: H01L21/76
Filed: 2000-09-14
Granted: 2001-09-01
Abstract: The present invention disclosed an improved processing and a simplified processing for forming shallow trench isolation area. In a preferred embodiment of the present invention, a photoresist pattern with openings is firstly formed on a semiconductor substrate; then, use the opening of the photoresist pattern to etch the semiconductor substrate and form a trench in the substrate; next, conduct an isotropic etching on the photoresist pattern to expand the openings in the photoresist pattern; spray a spin-on material on the trench and the expanded openings, and use back etching for planarization of spin-on material until the photoresist pattern is exposed; after removing the photoresist pattern, solidify the filled spin-on material to form a trench isolation area.
Patent TW-476046-B (TW)
Title: Dynamic detection of hardware configuration in a digital terminal
Inventor: GAZDA ROBERT
IPC: G06F9/445
Filed: 2000-09-21
Granted: 2002-02-11
Abstract: A method and apparatus for detecting a hardware configuration in a digital terminal, and, in response, selecting a corresponding executable software path for initializing the hardware. All terminals in a digital communication network, such as a television network, are provided with a single common set-top firmware/software object that contains, all software components required to run on all hardware platforms. The total amount of software needed at the terminals is reduced over prior art schemes since the common software object includes software that is common to the different hardware component types only once, instead of providing a different object for each hardware type which results in duplication of the common software. The software from the software object can execute on platforms with different hardware components and circuits. This provides freedom to the network operator to select terminals with reduced cost components, e.g., from different manufacturers. Additionally, the system avoids the need to provide different software to the terminals based on their hardware platform type.
Patent TW-548390-B (TW)
Title: Pipe cooler and small-sized temperature controlling apparatus using the same
Inventor: MARUYAMA HIDETOSHI
IPC: F25D9/00
Filed: 2000-10-09
Granted: 2003-08-21
Abstract: A Peltier element 4 is fixedly brought in close contact with a surface of a heat exchange block 3 with a large heat capacity which performs heat exchange with an end portion 2a of a heat pipe 2, heat transferring means 5 is disposed on a side of the Peltier element 4 which is opposed to the heat exchange block 3, the heat pipe 2 has at least one heat conduction extending portion 2b projecting from the heat exchange block 3, and heating medium about the heat conduction extending portion 2b is temperature-controlled by the operation control of the Peltier element 4 via the heat exchange block 3 and the heat conduction extending portion 2b of the heat pipe 2.
Patent TW-483246-B (TW)
Title: Method and device for eliminating the timing difference of positive and reverse phase output signals
Inventor: LIN YU-WEI
IPC: H03K5/151
Filed: 2000-10-23
Granted: 2002-04-11
Abstract: There are provided a method and a device for eliminating the timing difference of positive and reverse phase output signals. Data signal is fed into a flip-flop to invert the data signal for being fed into another flip-flop. The two flip-flops are excited simultaneously to obtain mutually reverse output signals at the same time at the output terminals of the two flip-flops, respectively.
Patent TW-I287001-B (TW)
Title: Process for the production of olefins
Inventor: COUVES JOHN WILLIAM
IPC: B01J23/54
Filed: 2001-01-17
Granted: 2007-09-21
Abstract: A process for the production of an olefins from a hydrocarbon, which process comprises: partially combusting the hydrocarbon and an oxygen-containing gas in the presence of a catalyst, characterized in that the catalyst comprises palladium and at least one further metal, said further metal being a group IIIA, group IVA, VA or a transition metal.
Patent TW-484232-B (TW)
Title: Manufacture method of memory cell capacitor
Inventor: JANG JR-HAU
IPC: H01L27/108
Filed: 2001-01-19
Granted: 2002-04-21
Abstract: This invention provides a manufacture method of memory cell capacitor, particularly the method to manufacture capacitor of dynamic random access memory cell. The main manufacture steps are: providing a substrate; forming deep trench in the substrate; performing ion implantation and annealing processes and forming circular insulation layer on the side wall of the opening region of the deep trench; forming seed layer to cover the side wall and bottom of the deep trench; removing part of the seed layer to expose the circular insulation layer; transforming the residual seed layer into hemispherical silicon grain (HSG) layer; performing ion implantation in the HSG layer and driving in process to form bottom electrode plate of the capacitor; forming a dielectric layer on the bottom electrode plate of the capacitor and forming a top electrode plate of the capacitor to complete the manufacture of the memory cell capacitor.
Patent TW-538604-B (TW)
Title: Method and apparatus for high-speed software reconfigurable code division multiple access communication
Inventor: PHILIPS LIEVEN
IPC: H04B1/707
Filed: 2001-01-20
Granted: 2003-06-21
Abstract: The present invention is related to a communication device for W-CDMA signal transmission and reception, comprising: a W-CDMA transmitter comprising RAM and/or registers, a W-CDMA receiver comprising RAM and/or registers and signal acquisition means, being software reconfigurable, characterized in that it further comprises at least a digital circuit for phase unbalance precompensation. The present invention further relates to a method for operating a W-CDMA communication device of the present invention, characterised in that it comprises the following steps: configuring said device for a specific use, and transmitting and/or receiving and/or acquiring waveform signals.
Patent TW-583171-B (TW)
Title: Acetic anhydride, method of purifying crude acetic anhydride, and method of producing polyoxytetramethylene glycol using acetic anhydride
Inventor: NISHIOKA SEIJI
IPC: C07C51/573
Filed: 2001-02-15
Granted: 2004-04-11
Abstract: The present invention provides acetic anhydride, a method of purifying crude acetic anhydride, and a method of producing polyoxytetramethylene glycol using acetic anhydride. A method of producing polyoxytetramethylene glycol by ring-opening-polymerizing tetrahydrofuran in the presence of acetic anhydride and an acid catalyst, wherein said ring-opening polymerization is conducted using acetic anhydride having a diketene concentration of 10 ppm or less to produce polyoxytetramethylene glycol.
Patent TW-563217-B (TW)
Title: Method for determining under cut width in etching process
Inventor: CHEN HUNG-JIE
IPC: H01L21/66
Filed: 2001-03-09
Granted: 2003-11-21
Abstract: The present invention relates to a method for monitoring the under cut width in a semiconductor etching process with a critical dimension (CD) less than 0.2 mum. At present, a conventional method for monitoring the line width after etching of a semiconductor can not non-destructively determine the under cut width in a semiconductor etching process. The invented method can monitor the real width of a semiconductor layer after etching.
Patent TW-593622-B (TW)
Title: Method of using predoped materials for making an organic light-emitting device
Inventor: SHI JIANMIN
IPC: C09K11/06
Filed: 2001-04-04
Granted: 2004-06-21
Abstract: A method of depositing a predoped organic light emitting material to form a layer in an organic light-emitting device, includes providing a homogeneous solid mixture capable of being deposited which includes at least one organic light-emitting host material and at least one luminescent organic dopant material; and depositing the homogeneous solid mixture to form a layer in an organic light emitting device.
Patent TW-490740-B (TW)
Title: Magnetic barrier for plasma in chamber exhaust
Inventor: CARDUCCI JAMES D
IPC: H05H1/46
Filed: 2001-04-25
Granted: 2002-06-11
Abstract: A plasma chamber apparatus and method employing a magnet system to block the plasma within the chamber interior from reaching the exhaust pump. An exhaust channel between the chamber interior and the pump includes a magnet and at least one deflector that creates turbulence in the flow of exhaust gases. The magnetic field and the turbulence produced by the deflector both increase the rate of recombination of charged particles in the gases, thereby reducing the concentration of charged particles sufficiently to quench the plasma downstream of the magnet and deflector, thereby preventing the plasma body within the chamber from reaching the exhaust pump. The plasma confinement effect of the magnetic field permits the use of a wider and/or less sinuous exhaust channel than would be required to block the plasma without the magnetic field. Therefore, the pressure drop across the exhaust channel can be reduced in comparison with prior art designs that rely entirely on the sinuousness of the exhaust channel to block the plasma. Alternatively, if the magnetic field is strong enough, the magnetic field alone can block the plasma from reaching the exhaust pump without the need for any deflector in the exhaust channel.
Patent TW-I282357-B (TW)
Title: Process for the preparation of pink light-emitting diode with high brightness
Inventor: WANG CHIEN-YUAN
IPC: C09K11/08
Filed: 2001-05-29
Granted: 2007-06-11
Abstract: The subject invention relates to yttrium aluminum garnet fluorescent powders with formula (Y3-x-yZxEuy)Al5O12 or (Y3ZxEuy)Al5O12, wherein 0 < x <= 0.8, 0 < y <= 1.5, and Z is selected from a group consisting of rare earth metals other than europium (Eu). The subject invention also relates to a pink light-emitting device, which comprises a light-emitting diodes as a luminescent element and a fluorescent body containing yttrium aluminum garnet fluorescent powders, wherein the diode emits a light with a wavelength ranging from 370 to 410 nm, which then excites the yttrium aluminum garnet fluorescent powders in the fluorescent body to emit another light with a wavelength ranging from 585 nm to 700 nm, so the two lights combine to produce a pink light. The subject invention also relates to the preparation of the yttrium aluminum garnet fluorescent powders.
Patent TW-519593-B (TW)
Title: System and method for least work publishing
Inventor: KAHN ROGER
IPC: G06F17/30
Filed: 2001-06-20
Granted: 2003-02-01
Abstract: The present invention is a system and method for content management that is operative to determine when a content page contains out of date content items as a result of changes made to the content items stored in a data source. The system comprises a template engine for executing templates to generate a content page, the template engine operative to generate a content page comprising content items selectively retrieved from a data source and arranged on the content page as defined by the template, each content item in the data source being associated with time stamp information to indicate the last time the content item was modified. One or more dependency records are generated to store information regarding the relationship between content items that comprise the content page and the content items stored in the data source. Dependency checking software is provided to compare information contained in the dependency record with time stamp information contained in the data source for each content item that comprises the content page, determine through the comparison those content pages that contain content items that have been modified in the data source, and instruct the template engine to re-generate the content page. Methods for utilizing the dependency records and the above described software components to determine whether a content page is out of date are also disclosed.
Patent TW-537958-B (TW)
Title: Transfer molding machine with features for enhanced cull removal
Inventor: HE ZHEN-HUA
IPC: B29C45/38
Filed: 2001-06-22
Granted: 2003-06-21
Abstract: A transfer molding machine (10) with an injection mold plate (12). The injection mold plate has ejection pins (22, 24) for ejecting a cull in a first direction (40). Each of the ejection pins (22, 24) has a sprue abutment (50) with a notch (52). The notch is oriented to enable dislodging of the cull in a second direction (54), substantially normal to the first direction (40) and away from the sprue abutment (50). A method (100) for cull removal by transfer molding machine (10) upon curing a molding ends with the cull being moved out of the transfer molding machine (10) using a movable bar (200) with stubs (202).
Patent TW-I286160-B (TW)
Title: Improved detection signal and capture In dipstick assays
Inventor: LEE HELEN HWAI-AN
IPC: C12Q1/6816
Filed: 2001-07-06
Granted: 2007-09-01
Abstract: Improved dipstick assays for testing for the presence of a target nucleic acid in a sample solution are described. A dipstick is provided which comprises a contact end for contacting the sample solution and a capture zone remote from the contact end for capturing target nucleic acid. Sample solution is contacted with the contact end to cause sample solution to move by capillary action to the capture zone. Target nucleic acid in the sample solution is captured at the capture zone and is detected by a plurality of different labelled detection probes each capable of hybridising to a different region of the target nucleic acid. The detection signal is thereby enhanced. In other methods a plurality of different capture probes are added to the sample solution which can then be bound by a capture moiety at the capture zone to indirectly capture target nucleic acid. Capture of target nucleic acid is thereby improved. Kits and dipsticks for carrying out such methods are also described.
Patent TW-552694-B (TW)
Title: Wiring substrate, semiconductor device and the manufacturing method thereof
Inventor: FUKUTOMI NAOKI
IPC: H01L23/52
Filed: 2001-08-31
Granted: 2003-09-11
Abstract: The present invention relates to an insulative substrate, semiconductor device using the wiring substrate and the manufacturing method thereof, wherein wires are disposed on one side of the insulative substrate. The insulative substrate has buried conductor inside. One end of the conductor is connected to the wires exposed out of the surface on the insulative substrate, and the other end of the conductor is buried into the wiring substrate in the insulative substrate.
Patent TW-I239420-B (TW)
Title: Substrate, display device, semiconductor chip, and electronic equipment
Inventor: ARUGA YASUHITO
IPC: H05K1/02
Filed: 2001-10-18
Granted: 2005-09-11
Abstract: The invention targets at the objective which uses metal materials with low resistance value for forming conductor pattern can also prevent the corrosion of metal wires. The solution is that a plurality of metal wires 14e are formed on a substrate 7c to constitute a wiring substrate. A protective wire 29 is formed with ITO conductive oxide between at least one pair of neighboring wires out of the plural metal wires 14e. When the voltage applied to each metal wire 14e is V1 > V2 > V3 > V4, the protective routing 29 existing between the metal wires 14e on the anode side and the metal wires 14e on the cathode side. Therefore, the corrosion of the metal wires 14e on the anode side can be protected by this method.
Patent TW-538292-B (TW)
Title: Liquid crystal display apparatus
Inventor: KURAHASHI NAGATOSHI
IPC: G02F1/1368
Filed: 2001-10-24
Granted: 2003-06-21
Abstract: The purpose of the invention is to prevent from light leaks caused by the influence of signal lines. In the pixel area on a liquid-crystal-side surface of one of substrates, which are disposed in opposition to each other with a liquid crystal interposed in between, the followings are included: a switching element, which is driven by a scanning signal supplied from a gate signal line; a pixel electrode, which is supplied with a video signal from a drain signal line via the switching element; and a counter electrode, which causes an electric field to be generated between the counter electrode and the pixel electrode. The counter electrode is formed in a layer overlying the pixel electrode with an insulating film interposed between the counter electrode and the pixel electrode. A conductive layer is formed in the same layer as the counter electrode and is over a signal line, which is at least one of the drain signal line and the gate signal line lying in a layer underlying the insulating film, such that the conductive layer is superposed on the signal line.
Patent TW-530455-B (TW)
Title: Switch circuit device of compound semiconductor
Inventor: ASANO TETSURO
IPC: H01L27/06
Filed: 2001-11-23
Granted: 2003-05-01
Abstract: A compound semiconductor switch circuit apparatus is disclosed in the present invention. The subject of the invention is to solve the problem of pin number increase of a package body and chip size increase even though a twin switch circuit device is recognized as being useful for a compound semiconductor switch circuit device. In the invention, the two-circuit twin switch element, which is constructed by eight pins and is capable of executing operation by using one set of complementary control signal, is assembled in a chip-scale package body. Two resistors of the switch circuit apparatus are disposed between FET and the electrode bonding-pad. By making one of the resistors mutually cross the gate metal layer, the purpose of miniaturizing the chip size and the package body is obtained.
Patent TW-569172-B (TW)
Title: Image display system and image information transmission method
Inventor: HIYAMA IKUO
IPC: H04N21/2543
Filed: 2001-12-25
Granted: 2004-01-01
Abstract: To provide a display device capable of displaying a moving picture with high definition and at high speed. An image display system includes: an image display unit; and a control unit. The control unit has: a block discrimination circuit portion; an image processing portion; a storage portion; and a synchronizing signal generation portion. The block discrimination circuit portion discriminates a moving picture or a still picture to process the image information in accordance with the discriminated result, in which the number of gradations for the image information processed when the discriminated result is the moving picture is lower than when the discriminated result is the still picture. Thereby, the high definition image display and the high speed moving picture display can be effected by reducing the information with lower degree of recognition.
Patent TW-592684-B (TW)
Title: Electric cart for assistance in walking
Inventor: WU WEI-YI
IPC: A61G5/06
Filed: 2001-12-20
Granted: 2004-06-21
Abstract: The present invention relates to an electric cart for assistance in walking, which is suitable for assisting a user in walking on the ground or climbing stairs, and includes a seat, a transmission mechanism, and wheels. The transmission mechanism is used to drive the wheels. The contact angles between the wheels and the stairway are adjustable according to the situation of use, such as climbing stairs or moving on the ground. Meanwhile, the angle of the seat is adjustable so that a user is kept at a horizontal position.
Patent TW-546650-B (TW)
Title: MRAM bit line word line architecture
Inventor: VIEHMANN HANS-HEINRICH
IPC: H01L21/8246
Filed: 2002-01-24
Granted: 2003-08-11
Abstract: A memory device comprising a plurality of bit lines and a plurality of word lines forming a cross-point array. A memory cell is located at each of the cross-points in the array. A bit decoder and word decoder are coupled to the bit lines and word lines, respectively. A first series of switch circuits are coupled to and located along the adjacent bit lines resulting in the array being divided into segments along the adjacent bit lines such that a shortened programming current path is provided which results in decreased resistance across the device.
Patent TW-588227-B (TW)
Title: Toner misregistration detection sensor, color image-forming apparatus using the same, and method for toner misregistration detection
Inventor: KAWANISHI SHINYA
IPC: G03G15/01
Filed: 2002-01-31
Granted: 2004-05-21
Abstract: Infrared light emitted from an infrared light-emitting diode and reflected by a toner that is an object to be detected. Then, the reflection light is received by a photodiode. A signal detection circuit is composed of an amplifier for converting an output current into a voltage, an amplifier in which a circuit constant is optimized for detection of color toner density, an amplifier in which a circuit constant is optimized for detection of black toner density and an amplifier in a circuit constant is optimized for detection of toner misregistration. These amplifiers are connected to each other in two steps. The first step amplifier's output is further amplified by the second step amplifiers to output as a color toner detection output voltage Vo1, a black toner detection output voltage Vo2, and a toner misregistration detection output voltage Vo3.