baber/WOPTO huggingface dataset:
Patent TW-587090-B (TW)
Title: Radiation curable powder coating compositions
Inventor: MOENS LUC
IPC: C09D177/12
Filed: 2002-07-10
Granted: 2004-05-11
Abstract: The invention relates to powder compositions hardenable by radiation usable for preparing paints and varnishes. These powder compositions contain an ethylenically unsaturated resin, a phosphorous containing compound and, eventually, a monomer or oligomer. The powder compositions of the invention are especially suited for coating over metal and combine upon melting at low temperatures and curing by radiation a series of properties such as good flow and film flexibility along with an outstanding adhesion to the substrate.
Patent TW-554558-B (TW)
Title: Light emitting device
Inventor: ASAMI MUNEHIRO
IPC: G09G3/32
Filed: 2002-07-15
Granted: 2003-09-21
Abstract: A pixel having a structure in which low voltage drive is possible is provided by a simple process. A digital image signal input from a source signal line is input to the pixel through a switching TFT. At this point, a voltage compensation circuit amplifies the voltage amplitude of the digital image signal or transforms the amplitude, and applies the result to a gate electrode of a driver TFT. On-off control of TFTs within the pixel can thus be performed normally even if the voltage of a power source for driving gate signal lines becomes lower.
Patent TW-533146-B (TW)
Title: Rough terrain tire
Inventor: MATSUMURA SADAHIKO
IPC: B60C11/03
Filed: 2002-08-20
Granted: 2003-05-21
Abstract: A pneumatic tire for use in rough terrain which is provided in the tread with central blocks, shoulder blocks and intermediate blocks; in the tread developed in a plane, the central blocks are arranged circumferentially of the tire at substantially constant pitch lengths P1, the intermediate blocks in each intermediate region are arranged circumferentially of the tire at substantially constant pitch lengths P2, the shoulder blocks in each shoulder region are arranged circumferentially of the tire at substantially constant pitch lengths P3; in a certain number (k) of circumferential positions, the central blocks are aligned with the intermediate blocks in the tire axial direction, the number (k) is in a range of from 6 to 32; these circumferential positions are provided circumferentially of the tire at regular intervals equal to the pitch length P1 multiplied by an integral number (n), the number (n) is in a range of from 3 to 8; and the pitch length P2 and pitch length P3 are equal to the pitch length P1 multiplied by n/(n-1) or n/(n-2).
Patent TW-560059-B (TW)
Title: Active pixel having reduced dark current in a CMOS image sensor
Inventor: HE XINPING
IPC: H01L31/062
Filed: 2002-08-22
Granted: 2003-11-01
Abstract: The active pixel includes a photodiode, a transfer gate, and a reset transistor. The photodiode is substantially covered with an overlying structure, thus protecting the entire surface of the photodiode from damage. This substantially eliminates potential leakage current sources, which result in dark current. In one embodiment, the photodiode is covered by a FOX region in combination with the transfer gate.
Patent TW-559915-B (TW)
Title: Phase change material memory device
Inventor: LOWREY TYLER A
IPC: H01L45/00
Filed: 2002-08-22
Granted: 2003-11-01
Abstract: A phase change material memory cell (10) may be formed with singulated, cup-shaped phase change material (18). The interior of the cup-shaped phase change material (18) may be filled with a thermal insulating material (22). As a result, heat losses upwardly through the phase change material (18) may be reduced and adhesion problems between the phase change material (18) and the rest of the device (10) may likewise be reduced in some embodiments. In addition, a barrier layer (20) may be provided between the upper electrode (28) and the remainder of the device (10) that may reduce species incorporation from the top electrode (28) into the phase change material (18), in some embodiments. Chemical mechanical planarization may be utilized to define the phase change material (18) reducing the effects of phase change material dry etching in some embodiments.
Patent TW-569125-B (TW)
Title: Analog key input device having a method of composite key input function
Inventor: LIN WEN-KUAN
IPC: G06F3/023
Filed: 2002-09-13
Granted: 2004-01-01
Abstract: There is provided an analog key input device having a method of composite key input function, which processes input devices of different analog to digital converters by programming software of micro-processor control unit in the analog key input device, and determines the key corresponding to the position, thereby sending out the key code. Accordingly, the analog key input device is provided with the typical composite key input function.
Patent TW-567649-B (TW)
Title: Connector for IC card
Inventor: SUMI YOSHIYUKI
IPC: B42D15/10
Filed: 2002-11-14
Granted: 2003-12-21
Abstract: The subject of the present invention is to provide a connector for IC card, which can closely correspond to a plurality of IC cards with different sizes and shapes. The solution of the present invention is to provide a connector for IC card having an insertion hole for inserting the IC card into the connector shell, so that the electrodes of IC card can be connected with the contact points inside the insertion hole, wherein the insertion hole has almost the same length, width, and pitches of electrodes, but different number of electrodes with the insertion hole of the first and second IC cards, and having an insertion hole for the third IC card with narrower width, longer length, and thicker width than the first and second IC cards; and having an insertion hole with common overlapped portion in width and thickness, and the different portion formed by extending toward the directions of width and thickness, the fourth IC card with wider width than the insertion holes for the first, second and third holes, is connected with the insertion holes for the first, second and third IC cards as two-staged IC card connector.
Patent TW-583363-B (TW)
Title: Selector valve and pressure water feeder of water jet loom
Inventor: HATTORI KOICHI
IPC: F16K11/076
Filed: 2003-01-21
Granted: 2004-04-11
Abstract: A selector valve has a valve member that will not rotate when a pressure water enters a water path in the valve member. The selector valve has a valve body provided with an inlet port communicating with a pressure water supply source and a plurality of outlet ports selectively communicating with one of a plurality of end outlets including at least one weft nozzle, and a valve member rotatably inserted in the valve body and having a water path adapted to communicate the inlet port with one of the outlet ports. The water path has a groove which has a plan parallel with an axis of the valve member, and two plans apart from each other in the direction of the axis and extending in the direction crossing the axis. The water path is capable of communicating the inlet port and a specific outlet port at a given rotation position of the valve member, and is also capable of communicating the inlet port with another outlet port different from the specific outlet port at a different rotation position of the valve member. The parallel plans are perpendicular to the straight line from the inlet port passing through the rotation center of the valve member at a given rotation position of the valve member, and one of the outlet port is open at the groove.
Patent TW-I226550-B (TW)
Title: Method, apparatus, and computer program product for migrating data subject to access by input/output devices
Inventor: ARNDT RICHARD LOUIS
IPC: G06F12/10
Filed: 2003-03-31
Granted: 2005-01-11
Abstract: A computer system has physical pages of memory subject to access by input/output (I/O) devices, and a certain table with entries associating the physical pages with the I/O devices. Responsive to a request for data be moved from a first physical page to a second physical page, an entry is selected for the first physical page in the table. The selected entry indicates an association of the first physical page and one of the I/O devices. Arbitration is temporarily disabled for the selected I/O device so that I/O operations for the I/O device are temporarily disabled. Once arbitration is disabled for the device the data is moved from the first physical page to a second one of the physical pages and the entry is updated in the table to reflect a new association between the I/O device and the second physical page.
Patent TW-I228971-B (TW)
Title: Drive shaft for use in portable working machine
Inventor: SASAKI HIDESHI
IPC: A01D34/68
Filed: 2003-04-01
Granted: 2005-03-11
Abstract: A drive shaft (12) to be inserted into a pipe-shaped operating pole (11) for use in a portable working machine is provided. The drive shaft has at least one resin bush (60) integrally formed on its outer peripheral surface. Thus integrally forming the bush on the drive shaft allows agreement between the axis center of the operating pole, the axis center of the bush and the axis center of the drive shaft, preventing the change of position of the bush during the use of the working machine, and resulting in the reduction of vibration of the drive shaft with the simple configuration.
Patent TW-I247829-B (TW)
Title: Conjugate fiber and method for production thereof
Inventor: KOYANAGI TADASHI
IPC: D02J1/22
Filed: 2003-05-06
Granted: 2006-01-21
Abstract: A polytrimethylene terephthalate type conjugate fiber characterized in that the fiber is composed of single filaments which are combined with two polyester components in a side-by-side manner or a sheath-core manner, at least one component of the two polyester components being polytrimethylene terephthalate, and the fiber satisfying the following conditions; (1) 20% or less of stretching elongation of crimp which is apparent prior to boiling water treatment; (2) 25 to 100% of elongation at break; and (3) 0.01 to 0.24 cN/dtex of shrinking stress maximum value during dry heat treatment.
Patent TW-I230459-B (TW)
Title: GaN heterojunction field effect transistor device and manufacturing method thereof
Inventor: JANG LIAN-BI
IPC: H01L29/68
Filed: 2003-05-06
Granted: 2005-04-01
Abstract: This invention relates to a microwave power heterojunction field effect transistor (FET) device and a manufacturing method thereof. GaN can be used to manufacture high voltage FET due to its high electron mobility and the densest packing structure for high voltage resistance, which is very suitable for high voltage output and high temperature operation environment. This invention is to grow a thin layer of InGaN contact epitaxy layer on the GaN high resistance epitaxy layer. Because the band gap width of the InGaN contact epitaxy layer is lower than that of the GaN high resistance epitaxy layer, better ohmic contact can result from lower band gap. Therefore, contact resistance of source/drain can be reduced. Further, when forming the ohmic contact, there is an AlGaN barrier layer on top of the InGaN contact epitaxy layer and there is a GaN high resistance epitaxy layer underneath the InGaN contact epitaxy layer. Since the band gap of the InGaN contact epitaxy layer is lower than that of GaN high resistance epitaxy layer and thus even lower than that of the AlGaN barrier layer, a double heterostructure is formed, which brings advantages of forming large electron energy state density and higher electron mobility and thus provides larger source current and increases output power.
Patent TW-I254246-B (TW)
Title: Computational circuit for generating a predicted address value and method thereof
Inventor: LUICK DAVID A
IPC: G06F9/38
Filed: 2003-07-30
Granted: 2006-05-01
Abstract: A computational circuit for generating a predicted address value includes an instruction field that contains an instruction value. A value immediate field is associated with the instruction field and includes an offset value and a first subset of lower-order bits. An effective address cache stores a plurality of higher-order bits of a plurality of recently-accessed memory addresses and reads out a value corresponding to a second subset of higher-order bits of a memory address that corresponds to the first subset of lower-order bits. A circuit concatenates the second subset, the first subset and the offset value, thereby generating the predicted address value.
Patent TW-I225685-B (TW)
Title: Method forming metal filled semiconductor features to improve structural stability
Inventor: HUANG YI-CHEN
IPC: H01L21/316
Filed: 2003-07-31
Granted: 2004-12-21
Abstract: A method for forming a metal filled semiconductor feature with improved structural stability including a semiconductor wafer having an anisotropically etched opening formed through a plurality of dielectric insulating layers revealing a first etching resistant layer overlying a conductive area; a plurality of dielectric insulating layers sequentially stacked to have alternating etching rates to a preferential etching process; subjecting the anisotropically etched opening to the preferential etching process whereby the sidewalls of the anisotropically etched opening are preferentially etched to produce etched dielectric insulating layers to form roughened sidewall surfaces; anisotropically etching through the etching resistant layer to reveal the conductive area; and, filling the anisotropically etched opening with a metal to form a metal filled semiconductor feature.
Patent TW-I233564-B (TW)
Title: Keyboard controller
Inventor: WU HSIN-CHANG
IPC: G06F3/023
Filed: 2003-08-12
Granted: 2005-06-01
Abstract: The present invention relates to a keyboard controller. More particularly, the keyboard controller can pre-analyze and pre-filter all the data and commands. Further, the analyzed and the filtered commands and data are processed to hardware or firmware/microprocessor. This, therefore, can simplify the firmware complexity of keyboard controller. By using the present invention, the provided keyboard controller can enhance flexibility and efficiency for command and data processes. More, the complexity of the required firmware is reduced.
Patent TW-I286351-B (TW)
Title: Semiconductor wafer and process for producing the semiconductor wafer
Inventor: PALME GERHARD
IPC: B23D57/00
Filed: 2003-08-13
Granted: 2007-09-01
Abstract: The invention relates to a semiconductor wafer made from silicon as based material for the fabrication of electronic components, which has a gloss of at least 70% and a roughness Ra of 0.1 mum to 0.5 mum, which are achieved by wire-sawing of a single crystal as the only mechanical processing step in the production of the semiconductor wafer. The invention also relates to a process for producing the semiconductor wafer.
Patent TW-I278125-B (TW)
Title: White light emitting device
Inventor: YASUKAWA TAKEMASA
IPC: C09K11/77
Filed: 2003-09-26
Granted: 2007-04-01
Abstract: The present invention provides a white light emitting device including a purple LED 19 fixed on the lead frames 14, 15 inside a cup 17a of a framework 17 through a mount 21 and encapsulated by filling the cup 17a with an encapsulant 26 formed of transparent resins. Moreover, red, green, and blue fluorescence substances 28 to 30 that can absorb the light emitted by the purple LED 19 and then respectively emit red, green, and blue light with wavelengths different from that of the absorbed light are mixed in the encapsulant 26. In the white light emitting device, yellow fluorescence substance 31 that can absorb the light emitted by the purple LED 19 and then emit yellow light with wavelengths different from that of the absorbed light are additionally mixed in the encapsulant 26.
Patent TW-I226828-B (TW)
Title: Massager
Inventor: HSIEH WEN-HSU
IPC: A61H15/00
Filed: 2003-11-27
Granted: 2005-01-21
Abstract: A massager comprises a main body, a first drive shaft, a second drive shaft and two massage wheel assemblies. The first drive shaft, which is disposed with drive elements on both ends, is disposed on the main body. The second drive shaft is disposed on the main body and both ends of the second drive shaft are disposed with drive pieces. Each drive pieces is connected with one of the drive elements. The two massage wheel assemblies are disposed on the two drive elements of the first drive shaft. What characterizes the present invention is that a drive portion is formed at an end of each of the first drive shaft and the second drive shaft, and a pivotal sleeve is disposed on the drive portion. The pivotal sleeve has an eccentric rod connected with the drive piece or drive element. When the first drive shaft and the second drive shaft rotate clockwise or anticlockwise, the drive portion can drive the pivotal sleeve after they rotate for a certain angle. Thus, the massage wheel assemblies can produce various kinds of massage.
Patent TW-I255960-B (TW)
Title: Liquid crystal display manufacturing method
Inventor: CHEN HSIN-MING
IPC: G02F1/136
Filed: 2004-02-24
Granted: 2006-06-01
Abstract: A conductive layer, a metal layer and doped layer are sequentially formed on a glass substrate. A CMOS circuit region, a transistor region, reflective region, transmission region and capacitor region are defined. Next, a poly-silicon layer and an insulating layer are formed to serve as source/drain region, a channel region and gate insulating layer. Then, a resin layer with rough surface is formed. Next, a metal layer is formed to serve as a gate structure and a reflective electrode. Then, an ion implant process is performed to form the source/drain structure of a PMOS. Then, a passivation layer med to define a transmission region. Finally, the metal layer and the doped layer are removed to expose the conductive layer.
Patent TW-I230267-B (TW)
Title: Projection screen and lens thereof
Inventor: LIN CHYUN-YU
IPC: G02B1/04
Filed: 2004-03-12
Granted: 2005-04-01
Abstract: A screen lens including a polymer film and a lens layer. The lens layer is stuck on a side of the polymer. The material of the polymer is chosen from the group consisting of polyethylene terephthalate, triacetyl cellulose, polystyrene, polypropylene, polyethylene, polyvinylchloride, polycarbonate and polyurethane. The material of the lens layer is chosen from the group consisting of light-sensitive glue, pressure-sensitive glue, room temperature forming glue, heat forming glue and anaerobic glue.
Patent TW-I253926-B (TW)
Title: Structure of massage appliance
Inventor: LEE SHUEI-YUAN
IPC: A61H19/00
Filed: 2004-04-01
Granted: 2006-05-01
Abstract: This invention is related to provide a structure of massage appliance, especially referring to an exquisite structure which gathers various movements in an organic whole. A massage member is related to be capable of adjusting: (1) the speed of the velocity; (2) the distance of the advance and the retreat; (3) the rotation ability; (4) the vibration ability during the process of the straight-line motion. The formed structure mentioned above is extremely suitable for sex commodities.
Patent TW-I250704-B (TW)
Title: Method of making an electrical connector
Inventor: ZADEREJ VICTOR
IPC: H01R43/02
Filed: 2004-04-06
Granted: 2006-03-01
Abstract: A method of forming an electrical connector is provided. A mask having recesses is provided and solder is dispensed into the recesses. Contact tails from terminals in a connector are positioned below the mask and aligned with the recesses of the mask such that the contact tails either abut against the solder or are in close proximity thereto. As the solder is heated, it melts and flows onto the contact tails and forms masses of solder on the contact tails and the mask is removed. An electrical connector with the masses of solder connected thereto is thus provided.
Patent TW-I261269-B (TW)
Title: Memory system mounted directly on board and associated method
Inventor: LEE JUNG-BAE
IPC: G06F12/00
Filed: 2004-04-30
Granted: 2006-09-01
Abstract: The invention provides an improved memory system that addresses signal degradation due to transmission line effects. The improved memory system includes a first buffer, at least one first memory device coupled to the first buffer, and a plurality of signal traces. The first buffer and memory device are mounted on a motherboard. Likewise, the plurality of signal traces is routed on the motherboard. Doing so eliminates stub loads that cause signal reflection that, in turn, result in signal degradation.
Patent TW-I247543-B (TW)
Title: The error concealment for digital video transmission
Inventor: HSIA SHIH-CHANG
IPC: H04N7/12
Filed: 2004-09-10
Granted: 2006-01-11
Abstract: This invention is about the error concealment for digital video transmission. The new method includes the spatial interpolation, temporal compensation, adaptive computing, and real-time chip architectures. The spatial interpolation uses the edge orient concept to recover the edge information for a lost block. Based on the boundary matching method, we can recover the important edge as interpolating along the edge direction. The temporal prediction for a error block adopts the motion data from the current neighboring blocks and precious frame. The adaptive computation uses the block variance and temporal correlation to compute the weighting of the spatial and temporal results. Based on the adaptive algorithm, the real-time architecture is also designed in this invention.
Patent TW-I284687-B (TW)
Title: Accessory component structure for main frame of sewing machine
Inventor: TZENG SHIAN-CHANG
IPC: D05B73/00
Filed: 2004-10-12
Granted: 2007-08-01
Abstract: This invention relates to an accessory component structure for a main frame of a sewing machine. The main frame structure is composed of connecting a base frame, a vertical frame and a cantilever frame in the configuration of modulized hollow bridge, wherein a fasteners in the hollow cantilever frame is matched up with the fastening structure laterally penetrating therethrough to steadily and precisely position a transmission shaft in the cantilever frame and to strengthen the strength level; a positioning member and an adjusting member are provided at the location jointing a needlebar at the end of the cantilever frame to be pivotally connected with the needlebar, enabling the needlebar to be fine tuned simply vertically and horizontally; and a receiving box is received in a hollow space at the end of the base frame to increase the storage space allowing easy access without damaging the overall structure, so as to significantly reduce the cost consumed for fine tuning the transmission shaft and the needlebar in the manufacturing process of the sewing machine, and increasing effective storage space.
Patent TW-I246362-B (TW)
Title: Electrical conduction structure for flat high intensity discharge lamp
Inventor: JOU JIN-WEN
IPC: H05B41/24
Filed: 2004-10-15
Granted: 2005-12-21
Abstract: The invention discloses an electrical conduction structure for flat high intensity discharge (HID) lamp that provides a simple electrical-conduction structure for a power supply of a discharge lamp. The structure includes two electrical conductors. The two electrical conductors are utilized to cover any two corresponding ends of the discharge lamp respectively to provide electrical transmission efficiency for the power supply and the discharge lamp. Electrical conductors are connected to the outside of the discharge lamp. The power supply then transmits electrical power to the discharge lamp through the electrical conductors. The discharge lamp then generates lights. Accordingly, the invention uses simple components to achieve electrical conduction.