baber/WOPTO huggingface dataset:
Patent TW-200415780-A (TW)
Title: Semiconductor device and its manufacturing method
Inventor: HAZAMA HIROAKI
IPC: H01L21/3213
Filed: 2003-11-21
Abstract: A semiconductor device having a high reliability nonvolatile memory circuit that can avoid the word line to substrate short, and its manufacturing method are provided. The semiconductor device with a nonvolatile memory circuit consists of: a device isolation area 3 that has a first trench 30 and isolation filler 31 filled in the trench; a second trench 20 that is formed between the floating electrodes 5 of the memory cells M adjacent to each other along the gate width direction, and is narrow on the bottom thereof; and word line (WL) 7 that has a part buried in the second trench 20.
Patent TW-200519517-A (TW)
Title: Color projection display device switchable in 3D/2D
Inventor: SHAU JIAN-SHIN
IPC: G03B21/08
Filed: 2003-12-03
Abstract: The present invention is a color projection display device switchable in 3D/2D. Two silicon-based liquid crystal reflective type display devices having micro color-filter array are used, which project two linearly-polarized optical projection images with perpendicular polarization directions respectively. An observer just only needs to wear a pair of glasses made of polarization sheets to see different projection images for both eyes, and thus 3D visions can be generated. When 3D vision is not required, the device can be switched into a color projection display with 2D and plural basic colors. Furthermore, the silicon-based liquid crystal reflective type color micro-display chip makes the color of the projected image more plentiful, and makes the structure of the projection display device simpler.
Patent TW-200520512-A (TW)
Title: Portable communication device
Inventor: LIU REN-HAO
IPC: H04N5/232
Filed: 2003-12-04
Abstract: A portable communication device essentially comprises a casing, a host module, a wireless communicating module, an image-capturing unit, a man machine interface, an acoustic controlled camera module and a voice-input unit is disclosed. The host module is installed in the casing. The wireless communicating module and the acoustic controlled camera module are installed in the casing and electrically coupled to the host module. The wireless communicating module is used to receive/transmit a communicating signal. The acoustic controlled camera module is used to control the image-capturing unit. The image-capturing unit and the man machine interface are mounted on the casing and electrically coupled to the host module respectively. The image-capturing unit is used to capture an optical image. The man machine interface is used to control the host module. The voice-input unit is used to receive a voice message and mounted on the casing and electrically coupled to the acoustic controlled camera module.
Patent TW-200520790-A (TW)
Title: The compositions of a vegetarian capsule shell
Inventor: CHEN GAN-LIN
Filed: 2003-12-22
Abstract: The compositions of a vegetarian capsule shell which comprising a cellulose ether as a base, a gelling agent, a gelling aid and plasticizer is revealed. This invention also described the manufacture process for producting of the vegetarian capsule.
Patent TW-200421146-A (TW)
Title: Generating a sampling plan for testing generated content
Inventor: CHANDRA M H KEERTHI
IPC: G06Q10/06
Filed: 2004-02-17
Abstract: In one embodiment, method for generating a sampling plan for testing generated content includes generating input. The input is usable to generate a sampling plan for testing a lot. The input includes information reflecting a size of the lot, information reflecting a minimum level of lot quality that a consumer can tolerate, information reflecting a probability that the lot will not meet the minimum level of lot quality that the consumer can tolerate, and information reflecting one or more constraints that have historically affected lot quality. The method includes, according to the received input and a distribution function corresponding to the size of the lot, generating a sampling plan specifying a sample size and one or more acceptance criteria and generating information for evaluating the effectiveness and efficiency of the generated sampling plan.
Patent TW-200428648-A (TW)
Title: Structure and system-on-chip integration of a two-transistor and two-capacitor memory cell for trench technology
Inventor: KIRIHATA TOSHIAKI
IPC: H01L21/8242
Filed: 2004-02-23
Abstract: A two-port dynamic random access memory (DRAM) cell consisting of two transistors and two trench capacitors (2T and 2C DRAM cell) connecting two one transistor and one capacitor DRAM cell (1T DRAM cell) is described. The mask data and cross-section of the 2T2C DRAM and 1T DRAM cells are fully compatible to each other except for the diffusion connection that couples two storage nodes of the two IT DRAM cells. This allows a one-port memory cell with 1T and 1C DRAM cell and a two-port memory cell with 2T and 2C DRAM cell to be fully integrated, forming a true system-on chip architecture. Alternatively, by halving the capacitor, the random access write cycle time is further reduced, while still maintaining the data retention time. The deep trench process time is also reduced by reducing by one-half the trench depth.
Patent TW-200531124-A (TW)
Title: Sensor integrating with temperature, humidity and pressure, and manufacturing method thereof
Inventor: JIAN ZHAO-HENG
IPC: H01L21/00
Filed: 2004-03-03
Abstract: The present invention provides a sensor integrating with temperature, humidity and pressure, and the manufacturing method thereof. A silicon substrate is connected with a bottom plate, and the substrate is utilized to produce three sensing devices, that is, temperature, humidity and pressure sensors by a process of micro electromechanical system (MEMS). The temperature sensor employs a thermal-sensitive resistor to generate resistance variation due to a change of temperature to sense the temperature, or by the generating voltage from a thermal couple due to temperature variation. A separation space is established between the temperature sensor and the bottom plate for reducing thermal, and decreasing the heat conduction of the temperature sensor. The humidity sensor employs a polymer material to absorb the water, so that causes the dielectric change of the polymer material, and further employs the capacitance variation to measure the humidity. The pressure sensor employs the deformation of a thin film due to pressure change, and the voltage resistance on the thin film will be varied to sense the pressure. The temperature, humidity and pressure sensors could be fabricated in a continuous and integrated process, and this process could be associated with CMOS process, that is, the signal processing circuit will be fabricated by employing the CMOS process, and then the sensor will be directly produced on the signal processing circuit.
Patent TW-200530851-A (TW)
Title: Method for operating web speech interface
Inventor: WANG WEN-LIANG
Filed: 2004-03-09
Abstract: A method for operating web speech interface is disclosed. The method for operating web speech interface is applied to use in a graphic user interface system for controlling a web by a speech order and the web is working according to the selection of plurality content events. The method includes steps of receiving the register of the plurality content events of the web for generating a corresponding signal respectively and storing in a mapping database; receiving the speech order for converting the speech order into the same type signal with the corresponding signal and finding a corresponding content event in the mapping database; and displaying the content event on the web or executing the order of the content event.
Patent TW-200507710-A (TW)
Title: Tape feeder for chip mounters
Inventor: JU MIN-JIN
IPC: H05K13/02
Filed: 2004-03-15
Abstract: The object of the present invention targets at providing a tape feeder for chip mounter. By means of a straight-line motion, the conveyor receiving semiconductor chips is transported so as to provide a precise transportation. Besides, in the evacuation process of a covering ethylene film, the received chip is prevented from overturning or coming off so that the erroneous pick-up motion is minimized, the reliability of the implemented device is maximized, the composing parts are simplified and the overall size is diminished. To realize the object, the solution of the present invention includes a slider track limiting a cam slider to move back and forth along a straight line, and front and rear locators. Under the limiting condition, a bearing is slid alternatively to move up and down along a vertical direction and back and forth along a horizontal direction. The conveyor is locked and moved backward by pitch, and the conveyor is released and the forward motion is locked so as to realize the transportation with precise pitch distance.
Patent TW-200532115-A (TW)
Title: Ceramic shaft and method for manufacturing the same
Inventor: CHOU CHIN-WEN
IPC: F04D29/02
Filed: 2004-03-29
Abstract: A ceramic shaft and a method for manufacturing the ceramic shaft are provided. Powder metallurgy technology is used to fabricate the ceramic shaft, of which lubricant-spaces can be easily formed between the shaft and the shaft sleeve. The ceramic shaft is fabricated by pressing ceramic powder in such a way that the semi-formed shaft blank has different density distributions at different sections, so that the contractions of the shaft will be different at different sections after sintered. As a result, the diameters at different sections of the shaft of will be different. Therefore, the lubricant-spaces formed at desired positions between the shaft and the sleeve is formed, for reducing the frictions, after the shaft fitted into the sleeve.
Patent TW-200507012-A (TW)
Title: A doped substrate and method of fabrication
Inventor: HERMAN GREGORY S
IPC: H01M8/12
Filed: 2004-03-29
Abstract: A method of applying dopant to a substrate (100) includes selecting at least one desired property of the substrate (100) which should vary across the substrate (100), and variably applying at least one dopant solution to the substrate (100) to provide the desired property which varies across the substrate (100).
Patent TW-200507021-A (TW)
Title: Methods and apparatus for sealing an opening of a processing chamber
Inventor: KURITA SHINICHI
IPC: F16K51/02
Filed: 2004-05-13
Abstract: In one embodiment, a slit valve is provided that is adapted to seal an opening and that includes a valve housing having a first wall, a first opening formed in the first wall, a second wall and a second opening formed in the second wall. The slit valve also includes a closure member having a sealing portion adapted to contact the second wall and seal the second opening, and a bracing member moveable relative to the sealing portion and adapted to contact the first wall. The slit valve further includes at least one actuating mechanism adapted to (1) move the sealing portion toward the second wall and into contact with the second wall; and (2) move the bracing member away from the sealing portion and into contact with the first wall so as to brace the sealing portion against the second wall. Numerous other aspects are provided.
Patent TW-200424453-A (TW)
Title: Elastic cushion of variable shape
Inventor: YANG DENG-REN
IPC: F16F3/08
Filed: 2004-05-19
Abstract: An elastic cushion of variable shape comprises a soft elastoplastic strip and an integrally engaged hard elastoplastic sheet. A bending portion is formed on the stress surface of the elastoplastic strip to improve its compression strength. Several bending portions are formed on the vertical stress surface of the elastoplastic sheet to improve its damping and buffer capacity. Thus, the elastic cushion of the present invention can be of variable shape. The soft elastoplastic strip can prevent the hard elastoplastic sheet from breaking or overbending so that it can damp down vibrations in different shapes and they two work together as a damper.
Patent TW-200507023-A (TW)
Title: Adjustable gas distribution system
Inventor: DEDONTNEY JAY BRIAN
IPC: C23C16/455
Filed: 2004-05-28
Abstract: The present invention provides a gas distribution apparatus comprising a plurality of outlets and at least one replaceable insert placed in at least one of the outlets. The insert is provided with a passageway adapted to alter the size of the at least one of the outlets and/or the direction of gases exiting the at least one of the outlets. The insert is provided with passageway that may be substantial straight and cylindrical. The passageway may have a first portion with a smaller diameter and a second portion with a larger diameter to selectively alter the size of the outlet passage in the gas distribution apparatus. Alternatively, the insert is provided with a main passageway and plurality of secondary passageways branched and angled from the main passageway. The angle between the main and branch passageways is in the range from about 10 to about 90 degrees. In one embodiment, the angle between the main and branch passageways is about 90 degrees.
Patent TW-200541096-A (TW)
Title: Multichip light emitting diode package
Inventor: HSU CHIH-PENG
IPC: H01L33/00
Filed: 2004-06-04
Abstract: A multichip light emitting diode package is provided. The multichip light emitting diode (LED) package includes a substrate having a non-plane surface including a plurality of sectioned-surfaces, a plurality of light emitting diode chips and a transparent molding material. Each of the light emitting diode chips is disposed on one of the sectioned-surfaces of the substrate. The transparent molding material is formed on the substrate for encapsulating the light emitting diode chips. By way of the configurations of the non-plane surface of the substrate and the transparent molding material, the multichip light emitting diode package emits converging light in accordance with the Snell's law. Therefore, the lights emitting from the multichip light emitting diode package are evenly mixed, and the brightness is improved. The present invention can provide a multichip LED package with uniform brightness and hues.
Patent TW-200515936-A (TW)
Title: Gaming machine and computer-readable program product
Inventor: MACHIDA MATSUZO
IPC: A63F13/45
Filed: 2004-06-18
Abstract: In a machine main unit 1, the execution order of actions of all characters is calculated and the calculated execution order is displayed on a screen. The execution order of actions of the characters is calculated based on stored skill parameters and possessed item parameters. Further, if the action of an ally character is executed in response to entry operation, when a predetermined coordination condition for a different ally character from the ally character whose action is executed is satisfied, the action of the ally character is executed and the action of the different ally character is executed without following the action execution order.
Patent TW-200515700-A (TW)
Title: Low-power, low-area power headswitch
Inventor: FAHIM AMR
IPC: H03K17/06
Filed: 2004-07-08
Abstract: An N-FET headswitch has improved performance (e.g., less leakage current, lower ON resistance, and smaller area) over a conventional P-FET headswitch. The N-FET headswitch includes at least one N-FET device and couples between a power supply and a load circuit, which may be, e.g., a microprocessor, a digital signal processor, or a memory unit. The headswitch couples the power supply to the load circuit when the headswitch is enabled and cuts off the power supply from the load circuit when disabled. A charge pump couples to the headswitch and provides a control signal. This control signal is sufficiently high when the headswitch is enabled to ensure that the N-FET device operates in a linear region and has a small drain to source voltage drop. The headswitch may be operated as a power switch or in a feedback configuration to implement a linear or a digital voltage regulator.
Patent TW-200517621-A (TW)
Title: Master-and-slave combined burner
Inventor: SATO HIROYASU
IPC: F23D14/06
Filed: 2004-07-22
Abstract: The present invention provides a master-and-slave combined burner, wherein a slit burner port is provided in an upper wall of a master burner cap and extends in a radial direction to allow fire to spread between a master burner port and a slave burner port and to prevent narrowing of the slit burner port caused by thermal expansion of the master burner cap, and also preventing deterioration of fire spreading performance. Further, the slit burner port is formed so as to reach an outer circumferential rim of the master burner cap through an upper portion of any bulkhead portions positioned between master burner ports of an outer circumferential side peripheral wall part of the master burner cap. The bulkheads act as supports to suppress narrowing of the slit burner port caused by thermal expansion of the master burner cap.
Patent TW-200607757-A (TW)
Title: A method of producing carbon nanotube
Inventor: LI YUAN-YAO
Filed: 2004-08-16
Abstract: Provided is a method for manufacturing nanotube by using a high polymer as a raw material and proceeding to an in situ thermal cracking reaction. The method of the present invention is related to that first mix the high polymer, which is used as the raw material, with a metal catalyst by the in situ thermal cracking reaction to make the said high polymer to be carbonized and separate out carbon whereby the carbon nanotube can be manufactured. According to the manufacturing process of this invention, it has advantages of a simple process, a capability of operating at a lower temperature, a low production cost and high safety.
Patent TW-200522372-A (TW)
Title: Low voltage cmos bandgap reference
Inventor: TRAN HIEU VAN
IPC: G05F1/10
Filed: 2004-08-19
Abstract: A bandgap reference generator comprises a PMOS transistor and NMOS transistor in a pnp bipolar junction transistor connected in series in a first leg. The bandgap reference generator includes a second leg that includes a PMOS transistor, an NMOS transistor, a resistor and a pnp bipolar junction transistor. A bias circuit provides a bias to a mirror formed by the gates of the PMOS transistors to lower the operating voltage of the bandgap reference generator. A second biasing circuit may provide bias to the mirror formed of the NMOS transistors. A time-based and a DC bias-based start up circuitry and method is provided.
Patent TW-200512189-A (TW)
Title: Cyclic derivatives as modulators of chemokine receptor activity
Inventor: CARTER PERCY H
Filed: 2004-08-19
Abstract: The present application describes modulators of MCP-1 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the treatment of rheumatoid arthritis, multiple sclerosis, atherosclerosis and asthma.
Patent TW-200522578-A (TW)
Title: Outer coding methods for broadcast/multicast content and related apparatus
Inventor: GRILLI FRANCESCO
Filed: 2004-08-20
Abstract: Transmission techniques are provided that improve service continuity and reduce interruptions in delivery of content that can be caused by transitions that occur when the User Equipment (UE) moves from one cell to the other, or when the delivery of content changes from a Point-to-Point (PTP) connection to a Point-to-Multipoint (PTM) connection in the same serving cell, and vice-versa. Such transmission techniques enable seamless delivery of content across cell borders and/or between different transmission schemes such as Point-to-Multipoint (PTM) and Point-to-Point (PTP). Mechanisms for adjusting different streams and for recovering content from each data block during such transitions are also provided so that data is not lost during a transition. In addition, mechanisms for realigning data during decoding at a receiving terminal are also provided.
Patent TW-200608476-A (TW)
Title: Electronic device having pin electrode with slight warpage
Inventor: LEE YI-CHANG
IPC: H01L21/28
Filed: 2004-08-24
Abstract: An electronic device having pin electrode with slight warpage is disclosed. The device includes a substrate and at least a flying pin electrode disposed on the substrate. The substrate includes a signal pad and a ground layer. The flying pin electrode includes at least a first metal lead electrically coupled to the ground layer, a dielectric bar formed on the first metal lead, and a second metal lead formed on the dielectric bar. The second metal lead is connected with the signal pad. The thickness of the second metal lead is larger than that of the first metal lead, so that the flying pin electrode has an upwarp end and the properties of prevention of cross-talk and noise.
Patent TW-200608668-A (TW)
Title: Brushless DC motor and driver used therein
Inventor: CHEN LEE-LONG
IPC: H02P6/26
Filed: 2004-08-27
Abstract: Brushless DC motor and driver used therein. A brushless DC motor comprises a rotor, a stator, and a driver. The rotor comprises a plurality of magnetic poles. The stator comprises a plurality of salient poles and at least one permanent magnet, and surrounds the stator or be surrounded by the stator. The salient poles are corresponded to the magnetic poles. The permanent magnet is deposed on at least one salient pole, to provide an auxiliary magnetic pole, thereby driving the rotor. The driver is coupled to the stator, and provides a main magnetic pole to drive the rotor. Thus, the rotor can rotate by an exchanged driving force between the main magnetic pole and the auxiliary magnetic pole.
Patent TW-200514300-A (TW)
Title: Antenna module
Inventor: NOGUCHI TOSHIHARU
IPC: H01Q5/321
Filed: 2004-08-31
Abstract: An antenna apparatus includes a plurality of antennas having different resonance frequencies and a feeding section for supplying common power to feeding terminals of the plurality of antennas. Open terminals of the plurality of antennas are separate. As at least one of the plurality of antennas is implemented as a helical antenna having a helical conductor section trimmed, the transmission-reception band can be put into a wide band. Further, an antenna apparatus includes a plurality of antennas, a connection conductor being provided between the antennas for connecting the antennas in series, a feeding section being provided in one of terminal sections to which the connection conductor is not connected in the plurality of antennas connected in series, and an additional conductor being provided in the other of terminal sections to which the connection conductor is not connected, wherein the additional conductor is an open end part.
Patent TW-200529447-A (TW)
Title: Display device manufacturing method and display device
Inventor: KAMEYAMA MASAOMI
IPC: H01L29/786
Filed: 2004-11-18
Abstract: There is provided a method for manufacturing a display device having a high performance and flexibility without requiring a high-temperature process. The display device is an active matrix type having a plurality of display elements arranged in two-dimensional way. Instead of forming a film of the active element materials (SR0 to SR4) directly on a substrate (PL1) constituting the display elements, active element materials are formed separately by using a semiconductor material and they are distributed on the substrate to form active elements. Moreover, an active element material distributed to a position other than a predetermined position is subjected to substantial removal of its conductivity so that no unnecessary electrical connection occurs.