baber/WOPTO huggingface dataset:
Patent TW-I223034-B (TW)
Title: Power transmission device
Inventor: MINEGISHI SEIJI
IPC: F16H1/32
Filed: 2003-08-13
Granted: 2004-11-01
Abstract: The object of the present invention is to provide a power transmission device possessing effective and reasonable self lock function according to the states of operation. The solution is that a power transmission mechanism of the power transmission device includes a system having plural inner gear and outer gear with minute differences in teeth number, and an inter-engaging planetary gear mechanism having an outer gear hub and inner gear hub, wherein the inner-engaging planetary gear mechanisms of at least two systems are designed to have different power transmission characteristics when then are arranged in parallel along the power transmission path.
Patent TW-I289152-B (TW)
Title: Methanol-containing silica-based CMP compositions
Inventor: VACASSY ROBERT
IPC: H01L21/304
Filed: 2003-09-08
Granted: 2007-11-01
Abstract: The invention provides a polishing composition comprising (a) a silica abrasive, (b) methanol, and (c) a liquid carrier, wherein the polishing composition has a pH of 1 to 6, and the polishing composition is colloidally stable. The invention also provides a method for polishing a substrate comprising a silicon-based dielectric layer using the polishing composition. The invention further provides a method of stabilizing a silica abrasive in a polishing composition by contacting the abrasive with methanol.
Patent TW-I231901-B (TW)
Title: Integration control chip having the power control
Inventor: WANG CHIN-LIANG
IPC: H04N5/85
Filed: 2003-09-19
Granted: 2005-05-01
Abstract: An integration control chip having the power control is used in a DVD machine. The present invention integrates the function controlling the power and the driver of the vacuum fluorescent display (VFD) in one chip. So it can be cost down. The present invention can read the start data in the outside EEPROM. It not only make the different manufacturer increase the function in accordance with self idea, but also make the user easy to control the DVD with the same standard remote controller.
Patent TW-I220264-B (TW)
Title: Pole system of plasma
Inventor: SUNG CHUN-YI
IPC: H01J37/04
Filed: 2003-09-26
Granted: 2004-08-11
Abstract: This invention relates to pole system of plasma. A pole system is composed of first and second poles. First and second poles are defined as positive and negative pole. Wires of positive and negative poles are arranged equidistantly and connected to be plane. First and second poles are formed as three dimensional and connected to power supplier to be pole system having dual return circuits. There would be pole system and electric field by using aforementioned structure showing no weakness of electric field.
Patent TW-I240933-B (TW)
Title: Chip-shaped electronic component and manufacturing method thereof
Inventor: MATSUOKA DAI
IPC: H01C7/112
Filed: 2003-10-29
Granted: 2005-10-01
Abstract: The chip-shaped electronic component of the present invention includes a component main unit comprising zinc-oxide material layers and an internal electrode layers. If the shortest distance from the outermost layer of the laminated internal electrode layers to the surface of the component main unit is 1, the ionic strength ratio between lithium and zinc (Li/Zn) tested according to Secondary Ion Mass Spectrometry (SIMS) in a range from the surface of the component main unit to a depth (0.9x1) should be between 0.001 and 500 (0.001 <= Li/Zn <= 500). According to the invention, it is possible to provide a chip-shaped electronic component, such as a multi-layer chip varistor, not requiring glass coating or other insulative protective layer, being tolerant of temperature changes, capable of maintaining high resistance of an element surface even by reflow soldering, being highly reliable, and capable of being easily produced.
Patent TW-I241410-B (TW)
Title: Inspection method of display device
Inventor: TSENG SHIH-HUA
IPC: G01R31/40
Filed: 2003-11-14
Granted: 2005-10-11
Abstract: The present invention relates to an inspection method of display device, which provides various options of display modes, power management modes, and mode delay time on a user interface for users to select. Then, the display frequency and the power management of the display device are tested according to users' selection to inspect the quality and stability of the display device.
Patent TW-I227546-B (TW)
Title: Buried trench capacitor and method of manufacturing thereof
Inventor: SHYU JAMES
IPC: H01L21/8242
Filed: 2004-01-02
Granted: 2005-02-01
Abstract: Buried trench capacitor and method of manufacturing thereof. The method is to form a buried electrode region in a lower portion of a trench formed in a substrate first. A first mask layer is then formed on an exposed surface of the buried electrode region. A self starved atomic layer deposition is performed to form a second mask layer on a surface of the trench except the first mask layer. A thermal oxidation is then performed so as to form a collar oxide layer on part of the exposed surface of the trench and the first and the second mask layers are removed thereafter. A capacitor dielectric is formed on the surface of the trench. A first conductive layer is formed in the trench under the collar oxide layer. The exposed capacitor dielectric is then removed. The formation of the collar oxide layer is earlier than the filling of the first conductive layer, so it can simplify process.
Patent TW-I238330-B (TW)
Title: Method for updating a memory of a target device with at least a subunit of operational code using a computer
Inventor: FAM SWEE-KOON
IPC: H04M1/72406
Filed: 2004-02-25
Granted: 2005-08-21
Abstract: A method for updating code stored in a memory of a portable device, such as a mobile phone or PDA, includes providing a plurality of code modules each having at least a target image reference (TIR) tag that uniquely identifies operational subunits of the code module, and providing a target image of operational code in the memory of the target device. The target image includes subunits and appended TIR tags uniquely identifying the subunits. The method further includes locating the TIR tag in the target image corresponding to an updated subunit to be loaded in the image, and loading the updated subunit into the memory of the target device at the location determined. The TIR tags allow for only updated subunits to be loaded into the memory of the device, reducing time and processing required and further reducing susceptibility to errors.
Patent TW-I287126-B (TW)
Title: Backlight module for LCD
Inventor: TSAI KUN-JUNG
IPC: G02B6/00
Filed: 2004-03-09
Granted: 2007-09-21
Abstract: The present invention relates to a backlight module. The backlight module includes a light guide plate, point light source, and a transflective film. The light guide plate includes a light emitting surface and an opposing bottom surface. A concave for accommodating the point light source is formed from the bottom surface. The transflective film is arranged between the light guide plate and the point light source.
Patent TW-I229904-B (TW)
Title: Method for separating sapphire wafer into chips using dry-etching
Inventor: KIM JU-HYUN
IPC: H01L21/78
Filed: 2004-03-12
Granted: 2005-03-21
Abstract: Disclosed is a method for efficiently separating a sapphire wafer serving as a substrate, provided with semiconductor elements formed thereon, into unit chips by scribing the sapphire wafer, after grinding and lapping a rear surface of the sapphire wafer and then dry-etching the sapphire wafer. The method includes the steps of (a) grinding a rear surface of the sapphire wafer so that the sapphire wafer has a designated thickness; (b) lapping the rear surface of the ground sapphire wafer so that the sapphire wafer has a designated thickness; (c) dry-etching the rear surface of the lapped sapphire wafer so that the sapphire wafer has a uniform thickness; and (d) scribing the rear surface of the dry-etched sapphire wafer. The method prevents defects in the shape of the obtained chips and reduces the quantity of abrasion of an expensive diamond tip.
Patent TW-I255851-B (TW)
Title: Chemical mechanical polishing slurry used for copper layer of semiconductor
Inventor: TSAY MING-TSEH
IPC: C09K3/14
Filed: 2004-04-13
Granted: 2006-06-01
Abstract: A chemical mechanical polishing slurry used to polish the copper layer of semiconductor wafer, which includes the colloidal silica and the chemical etching agent composed of hydrogen peroxide, acetic acid, and phthalic acid, wherein hydrogen peroxide is responsible for surface oxidation of the copper layer followed by the reaction of acetic acid and copper oxide to form copper acetate. The chemical reaction mechanism according to selectivity and functionality can accelerate polishing removal efficiency and simultaneously reduce the scratch phenomenon, while the function of pH buffering agent and complexing agent provided by phthalic acid can step up the uniformity of reaction concentration on each point of the wafer surface, which expresses the efficacy of high removal rate and uniformity during the chemical mechanical polishing process of copper layer.
Patent TW-I241445-B (TW)
Title: Multi-domain homeotropic alignment liquid crystal display panel
Inventor: LIOU MENG-CHI
IPC: G02F1/1337
Filed: 2004-04-16
Granted: 2005-10-11
Abstract: A multi-domain homeotropic alignment liquid crystal display panel has a bottom substrate, a top substrate parallel with the bottom substrate, and a liquid crystal molecule layer filled between. The panel further has a plurality of pixel regions arranged in arrays on the bottom substrate, a plurality of common lines passing the pixel regions, a plurality of pixel electrodes positioned in each pixel region above the common lines, a plurality of slits positioned on each pixel electrode, a common electrode layer positioned on the surface of the top substrate, and a plurality of protrusions arranged in parallel with the slits and positioned on the surface of the common electrode layer. The protrusions partially overlap the common lines.
Patent TW-I253868-B (TW)
Title: Picture coding method
Inventor: HANNUKSELA MISKA
IPC: H04N7/26
Filed: 2004-04-27
Granted: 2006-04-21
Abstract: The invention relates to method for encoding pictures, method for encoding pictures, wherein primary coded pictures and redundant coded pictures of primary coded pictures are formed, each primary coded picture comprising essentially the same picture information as the respective redundant coded picture. At least one of the redundant coded pictures comprises picture information corresponding to only a part of the picture information of the respective primary coded picture. The invention also relates to a system, encoder, decoder, a transmitting device, a receiving device, a software program, a storage medium and a bitstream.
Patent TW-I239702-B (TW)
Title: Dual wavelength semiconductor laser emitting apparatus and manufacturing method thereof
Inventor: CHIU SHU-WEI
IPC: H01S5/22
Filed: 2004-04-30
Granted: 2005-09-11
Abstract: A dual wavelength semiconductor laser emitting apparatus including a substrate having a first laser-emitting device and a second laser-emitting device and a manufacturing method thereof are provided. The manufacturing method involves stacking an active layer of the second laser-emitting device onto an upper cladding layer of the first laser-emitting device, which is taken as a lower cladding layer of the second laser-emitting device. Thereby the first laser-emitting device and the second laser-emitting device formed on the substrate possess a common electrode and respectively oscillate laser beams having different wavelengths in the semiconductor laser emitting apparatus.
Patent TW-I280992-B (TW)
Title: Electrochemical fabrication methods with enhanced post deposition processing
Inventor: ZHANG GANG
IPC: C25D1/00
Filed: 2004-05-07
Granted: 2007-05-11
Abstract: An electrochemical fabrication process for producing three-dimensional structures from a plurality of adhered layers is provided where each layer comprises at least one structural material (e.g. nickel or nickel alloy) and at least one sacrificial material (e.g. copper) that will be etched away from the structural material after the formation of all layers have been completed. An etchant containing chlorite (e.g. Enthone C-38) is combined with a corrosion inhibitor (e.g. sodium nitrate) to prevent pitting of the structural material during removal of the sacrificial material. A simple process for drying the etched structure without the drying process causing surfaces to stick together includes immersion of the structure in water after etching and then immersion in alcohol and then placing the structure in an oven for drying.
Patent TW-I248144-B (TW)
Title: Semiconductor element having alignment post electrode and method of manufacturing the same
Inventor: WAKISAKA SHINJI
IPC: H01L21/44
Filed: 2004-05-26
Granted: 2006-01-21
Abstract: A semiconductor element includes a semiconductor substrate which has a plurality of semiconductor element formation regions and alignment mark formation region having the same planar size as that of the semiconductor element formation region, a plurality of post electrodes which are formed in each semiconductor element formation region, and an alignment post electrode which is formed in the alignment mark formation region and smaller in number than the post electrodes formed in each semiconductor element formation region.
Patent TW-I245561-B (TW)
Title: Tuner module utilizing device-specific controller
Inventor: CASE MICHAEL L
IPC: H04N5/46
Filed: 2004-08-26
Granted: 2005-12-11
Abstract: A variety of different tuners can be used in a media center or other video component using a microcontroller to address each one. In one embodiment the invention includes a tuner to receive modulated video signals, the tuner having an external control interface to receive commands in a first protocol from an external agent, and a microcontroller to receive external tuner commands in a second protocol, to convert the external commands from the second protocol to the first protocol, and to transmit the converted external commands to the tuner.
Patent TW-I243321-B (TW)
Title: Prefix glossary method and system for assisting word input
Inventor: CHIU CHAUCER
IPC: G06F17/27
Filed: 2004-09-29
Granted: 2005-11-11
Abstract: This invention relates to a prefix glossary method and system for assisting word input. It may apply and load in an electronic information-processing platform. The characteristic is that let user input words of an alphabetic system of language into the electronic information-processing platform with the assistance of prefix glossary method. Namely, the user only needs to input part prefix of the word, then it displays all words with a prefix identical to that as input in the form of a table on the electronic information-processing platform. By means of this way, the user is able to directly select the words as desired from the list thereby completing the word input task. Such features improve the speed of word input and efficiency.
Patent TW-I248197-B (TW)
Title: Semiconductor constructions, and methods of forming semiconductor constructions
Inventor: CHANCE RANDAL W
IPC: H01L27/108
Filed: 2004-11-04
Granted: 2006-01-21
Abstract: The present invention includes a semiconductor structure having vertically extending beams and a method used to form he structure. These vertically extending beams can be integrated into transistor devices and can include vertically extending channel areas of the transistor devices. These transistor devices can be integrated into integrated circuit or integrated into memory structure for certain types, such as dynamic random access memory (DRAM) structure.
Patent TW-I262878-B (TW)
Title: Lock for throttle-handlebar
Inventor: LIN CHIEH-CHEN
IPC: B62H5/00
Filed: 2004-11-26
Granted: 2006-10-01
Abstract: The present invention relates to a throttle-handlebar lock that disposes a magnetic lock in a throttle-handlebar tube, and uses the repulsive characteristic generated by the magnetic lock to incorporate the key to achieve the goal of unlocking. Because the lock portion incorporated by the lock and the key is disposed to the end of the lock, the length of the lock can be reduced to effectively reduce the contact area of the lock and the throttle-handlebar tube to avoid impacting, thereby reducing noise.
Patent TW-I268477-B (TW)
Title: Microphone array system for PC which achieves the advantage of low cost, convenience, expansibility and high flexibility
Inventor: HU JWU-SHENG
IPC: G10L21/02
Filed: 2004-11-26
Granted: 2006-12-11
Abstract: This invention relates to a microphone array system for PC. It employs a universal serial bus (USB) data acquisition system to amplify an analog sound signal, pass through a band-pass filter, and lastly converts the data into a digital sound signal. Further, it utilizes a speech signal enhancement system to suppress noise in the acquired digital sound signal, and purifies the digital sound signal into a speech signal. The entire system achieves the advantage of low cost, convenience, expansibility, and high flexibility. It eliminates noise other than speech under an environment with noise and echo. It automatically adjusts parameters in accordance with variation of speech orientation, environment and equipment. Eventually, it attains an automatic and highly efficient speech purification effect.
Patent TW-I374422-B (TW)
Title: Light emitting display devices
Inventor: FISH DAVID ANDREW
IPC: G09G3/32
Filed: 2005-01-04
Granted: 2012-10-11
Abstract: An active matrix electroluminescent display device has power supply lines (26) in the column direction. An isolating transistor (30) is provided for isolating a drive transistor (22) of each pixel from the pixel display element (2). The device is operable in two modes. In a first mode, the isolating transistor (30) isolates the drive transistor (22) from the display element (2) for each pixel, and pixel drive signals are provided to all pixels of the array in a row-by-row sequence. In a second mode, the isolating transistor couples the drive transistor to the display element and current is driven through the display elements. In this display device, pixel drive signals are loaded into the display array in one phase, in a row by row manner. As the power supply lines are in columns, during loading of the pixel drive signals, a current is provided to only one pixel along the power supply line at a time. No current is drawn by any display elements during this time, so that vertical cross talk is avoided. This enables pixel data to be stored accurately on the pixels.
Patent TW-I336760-B (TW)
Title: Stacking-type heat exchanger
Inventor: OHNO TAKAYUKI
IPC: F28D1/03
Filed: 2005-02-03
Granted: 2011-02-01
Abstract: A stacking-type, multi-flow, heat exchanger includes a plurality of heat transfer tubes and fins stacked alternately, a tank formed at an end of the heat transfer tubes, and an end plate provided at an end of the tank. The heat exchanger has a projecting portion provided to a surface of an outermost tube plate, a raised portion with an opening formed through the projecting portion, and an engaging portion and a closing portion provided integrally to the end plate for engaging the raised portion and for closing an opening of the raised portion. A positional shift of the end plate at the time of temporary assembling may be prevented, and the brazing properties and the pressure resistance of the tank end portion may be increased.
Patent TW-I358645-B (TW)
Title: Device behavior based on surrounding devices
Inventor: ADAMS ADITHA M
IPC: G06F3/0482
Filed: 2005-04-14
Granted: 2012-02-21
Abstract: A method for modifying the operation of a device responsive to the detection of a remote device is provided. In the method, the remote device is detected, and communications with the remote device are established responsive to the detection of the remote device. A determination is made as to whether a feature of the device is affected by the establishment of communications with the remote device, and an action with respect to the feature of the device is initiated. <IMAGE>
Patent TW-I274559-B (TW)
Title: Men's seamless underpants with a bag-shape portion and method for producing the same
Inventor: YOO KYOUNG-SOO
IPC: A41B9/02
Filed: 2005-04-25
Granted: 2007-03-01
Abstract: The present invention discloses men's seamless underpants with a bag-shape portion and a manufactured method thereof. The men's underpants of the present invention have a front portion, a back portion, a bag-shape portion, and a connection portion which are seamless in a manner. The men's underpants of the present invention have the function being away from the skin and enhancing wearing comfort. Furthermore, the satisfied work convenience and the result of cost reduced can be obtained.
Patent TW-I278162-B (TW)
Title: Power management device and method for an electronic device
Inventor: CHUANG CHIH-TARNG
IPC: H02J7/04
Filed: 2005-05-24
Granted: 2007-04-01
Abstract: A device and method manage power for an electronic device. It utilizes a charge current controller module and a feedback signal controller module to transfer the power control signal to a remote controlled AC/DC adapter through a feedback circuit to control the output voltage of the remote controlled AC/DC adapter so as to adjust the charger current until the total input current supplied by the remote controlled AC/DC adapter is equal to the highest total input current. So the system of electronic device can be provided enough power to deal with needed procedures in a safe condition. Besides, according to the needed power of the system of electronic device, the controller can manage the power for both system and battery in order to improve the efficiency of power use.
Patent TW-I403527-B (TW)
Title: Conveyer belt made of polyoxymethylene resin
Inventor: HIDETOSHI OKAWA
IPC: D01F6/66
Filed: 2005-05-26
Granted: 2013-08-01
Abstract: The invention provides a conveyor belt made of polyoxymethylene resin having high crystalinity and excellent abrasion resistance, bending fatigue resistance, rigidity, alkali resistance and alcohol resistance. The conveyor belt is formed of an assembly of fiber formed of polyoxymethylene copolymer, which includes 1.5-7 mol of specified oxyalkylene unit per 100 mol of oxymethylene as a unit in polymer chain composed chiefly of repetition of oxymethylene unit and which has 1.0-50 g/10 min, of melt index (190 deg C, load at 2160 g).
Patent TW-I276167-B (TW)
Title: A system and method for processing a substrate using supercritical carbon dioxide processing
Inventor: GALE GLENN
IPC: C23C16/44
Filed: 2005-06-29
Granted: 2007-03-11
Abstract: A method and system for processing a substrate in a film removal system. The method includes providing the substrate in a substrate chamber of a film removal system, where the substrate has a micro-feature containing a dielectric film on a sidewall of the micro-feature and a photoresist film covering a portion the dielectric film, and performing a first film removal process using supercritical CO2 processing to remove the portion of the dielectric film not covered by the photoresist film. Following the first film removal process, a second film removal process using supercritical CO2 processing can be performed to remove the photoresist film. Alternately, wet processing can be used to perform one of the first film removal process or the second film removal process.
Patent TW-I260664-B (TW)
Title: New structure of overcurrent protection device and manufacturing method thereof
Inventor: CHEN CHING-GAN
IPC: H01H85/00
Filed: 2005-07-15
Granted: 2006-08-21
Abstract: The present invention relates to a new structure of overcurrent protection device and a manufacturing method thereof. The method includes steps of forming a main body structure of the overcurrent protection device with a lead frame and a ceramic fiber wire wound by metal wire thereon; coating the external portion of entire wire portion with a heat-isolating material; and then sheathing with a flame retardation material having electrical insulation characteristic.