baber/WOPTO huggingface dataset:
Patent TW-I264131-B (TW)
Title: Nucleation layer for improved light extraction from light emitting device
Inventor: TAKEUCHI TETSUYA
IPC: H01L33/00
Filed: 2002-11-12
Granted: 2006-10-11
Abstract: A light emitting device including a nucleation layer containing aluminum is disclosed. The thickness and aluminum composition of the nucleation layer are selected to match the index of refraction of the substrate and device layers, such that 90% of light from the device layers incident on the nucleation layer is extracted into the substrate. In some embodiments, the nucleation layer is AlGaN with a thickness between about 1000 and about 1200 angstroms and an aluminum composition between about 2% and about 8%. In some embodiments, the nucleation layer is formed over a surface of a wurtzite substrate that is miscut from the c-plane of the substrate. In some embodiments, the nucleation layer is formed at high temperature, for example between 900 DEG C and 1200 DEG C. In some embodiments, the nucleation layer is doped with Si to a concentration between about 3e18 cm<-3> and about 5e19 cm<-3>.
Patent TW-582018-B (TW)
Title: Driving method of display device
Inventor: MAEDA TAKASHI
IPC: G09G3/20
Filed: 2002-12-25
Granted: 2004-04-01
Abstract: During the period of displaying still image, since the two switching devices 21, 22 that extract the still image data from the digital memory 18 are conducted at the same time 18, the output of digital memory 18 and the inverse output are applied on the pixel electrode 13 at the same time, which sometimes results in incapability of applying normal write-in voltage to the liquid crystal layer 16. The driving method of the present invention can avoid the mutual overlapping of the two memory control signals of the two switching devices 21, 22 in each conducting period. That is, the pulse width in the conducting period of one memory control signal is made to be narrower than the pulse width in the conducting period of the other memory control signal. Thus, the switching devices 21, 22 are prevented from conducting at the same time.
Patent TW-580750-B (TW)
Title: Forming method of barrier layer for protecting metal conduction wire
Inventor: LEU PONG-HSIUNG
IPC: H01L21/76
Filed: 2003-01-21
Granted: 2004-03-21
Abstract: A kind of method for forming the barrier layer to protect metal conduction wire is provided in the present invention. The invention includes the followings: at first, providing a deposition processing room; providing a semiconductor substrate on which a metal conduction wire is formed; then, forming the first barrier layer on the surface of the metal conduction wire in the deposition processing room and under 0W bias power; increasing bias power to the first bias power to form the second barrier layer on the first barrier in the deposition processing room; and increasing bias power to the second bias power to form a dielectric layer on the semiconductor substrate and the metal conduction wire in the deposition processing room.
Patent TW-I271160-B (TW)
Title: System and method for producing shoe template
Inventor: CHEN FU-HSIN
Filed: 2003-05-20
Granted: 2007-01-21
Abstract: The present invention provides a system and a method for producing a shoe template. The system includes a template database containing graphical files of a plurality of shoe templates; a processing device capable of receiving an instruction entered by an operator and selecting a matching shoe template from the template database and passing the data of the selected shoe template to the operator; and a cutting device electrically connected to the processing device, so as to be driven by the signals from the processing device and automatically performing an operation for cutting a template. Thus, an operator can produce a shoe template by using this invented system.
Patent TW-I229547-B (TW)
Title: All digital H-sync phase lock loop system
Inventor: WENG WEI-LUN
IPC: H04N5/06
Filed: 2003-06-05
Granted: 2005-03-11
Abstract: An all digital H-sync phase lock loop system includes a digital resampling unit, a first in first out (FIFO) storage unit, a control logic unit, a phase detection unit, a low pass filter, a numerically controlled oscillator (NCO), a line length counter, and an interpolation filter. The digital resampling unit resamples digital signals according to the inputted phase errors in order to produce a fixed number of sampled points with correct time base. The FIFO storage unit stores the sampled points and produces the outputs synchronizing with the sampling clock. The control logic unit adjusts the time base differences of the sampled points stored in the FIFO storage unit when they are outputted. The phase detection unit detects the phase errors between the resampled digital signals and horizontal synchronizing signals. The low pass filter filters the high frequency noise off from the phase errors. The NCO generates the numerical oscillations according to the phase errors, and feedbacks them to the digital resampling unit. The line length counter counts the sampled points to drive the phase detection unit and controls the data written address in the FIFO storage unit. The interpolation filter interpolates the sampled points stored in the FIFO storage unit to produce the intended number of sampled points.
Patent TW-I229774-B (TW)
Title: Semiconductor device, reflective liquid crystal display apparatus and reflective liquid crystal projection apparatus
Inventor: ABE HITOSHI
IPC: G02F1/1362
Filed: 2003-06-11
Granted: 2005-03-21
Abstract: A kind of semiconductor device capable of shrinking the pixel area without degrading the interference tolerance property is disclosed in the present invention. On the first conduction type semiconductor substrate (the bottom semiconductor area) (11), transistor (13) for switch and capacitor (15) for signal storage are formed in the unit region where each pixel is to be formed. In the aspect of transistor (13) for switch, after the second conduction type source region (13S) and drain region (13D) are formed on the semiconductor substrate (11), gate electrode (13G) is formed on the region between the source region (13S) and the drain region (13D) with the intermediated insulation layer (12a). About the aspect of capacitor (15) for signal storage, after the first conduction type heavily-doped semiconductor regions (15D) and (15S) are formed on the semiconductor substrate (11), gate electrode (15G) is formed on the region between the semiconductor regions (15D) and (15S) through the intermediated insulation layer (12b). In addition, semiconductor regions (15D) and (15S) can be used as the semiconductor regions for voltage bias without having the formation of semiconductor region (17) for voltage bias.
Patent TW-I273294-B (TW)
Title: A light guide plate and backlight module
Inventor: LEU CHARLES
IPC: G02B6/00
Filed: 2003-06-13
Granted: 2007-02-11
Abstract: This invention is about a light guide plate with high luminance. The light guide plate consists of PMMA and fluorescence. Control of the distribution and the proportion of fluorescence can achieve the goals of the desired luminance distribution, which is high near center and decreasing slowly toward edge, and the light spectrum.
Patent TW-I264115-B (TW)
Title: Self-aligned split-gate NAND flash memory and fabrication process
Inventor: CHEN CHIOU-FENG
IPC: H01L27/115
Filed: 2003-09-01
Granted: 2006-10-11
Abstract: Self-aligned split-gate NAND flash memory cell array and method of fabrication in which a series of self-aligned split cells are formed between a bit line diffusion and a common source diffusion. Each cell has control and floating gates which are stacked and self-aligned with each other, and a third gate which is split from but self-aligned with the other two. In some disclosed embodiments, the split gates are utilized as erase gates, and in others they are utilized as select gates. The memory cells are substantially smaller than prior art cells, and the array is biased so that all of the memory cells in it can be erased simultaneously, while programming is bit selectable.
Patent TW-591569-B (TW)
Title: Photoelectric device, matrix substrate and electronic apparatus
Inventor: MATSUEDA YOJIRO
IPC: H01L27/32
Filed: 2003-09-23
Granted: 2004-06-11
Abstract: The present invention provides a photoelectric device with a power distribution wire structure. The power distribution wire structure is able to fully supply power to the common electrode of the photoelectric device. The inventive photoelectric device is constructed by a laminated structure including a first electrode layer formed above the effective area 11 of a substrate 15, and a second electrode layer 14 formed above the first electrode layer, which is characterized in including: a first power line for supplying voltage on the first electrode layer; and a second power line 16 electrically connected to the second electrode layer. The first power line and the second power line are both arranged above the effective area, and on the same layer as the first electrode layer or below the first electrode layer.
Patent TW-I252326-B (TW)
Title: Method for forming Fresnel lens
Inventor: LIAO WAI-SONG
IPC: G02B1/10
Filed: 2003-10-16
Granted: 2006-04-01
Abstract: A method for forming a Fresnel lens includes the following steps. First, a master, which has a surface formed with a corresponding pattern of the Fresnel lens, is provided. A first Fresnel material layer is then formed on the surface. After that, a second Fresnel material layer is formed on the first Fresnel material layer, and a transparent substrate is provided on the second Fresnel material layer. Finally, the transparent substrate, second Fresnel material layer, first Fresnel material, and master are pressed together to form the Fresnel lens.
Patent TW-I267644-B (TW)
Title: Apparatus and method for contacting of test objects
Inventor: BRUNNER MATTHIAS
IPC: G01R31/00
Filed: 2003-11-14
Granted: 2006-12-01
Abstract: The invention relates to methods for positioning of a substrate 140 and contacting of the test object 301 for testing with a test apparatus with an optical axis and corresponding devices. Thereby, the substrate is put on the holder 130. The substrate is positioned relative to the optical axis. A contact unit 150 is also positioned relative to the optical axis, whereby the contact unit is positioned independent of the positioning activity of the substrate. Thereby, a flexible contacting of test objects on the substrate can be realized.
Patent TW-I253196-B (TW)
Title: Double cell electric energy manager of electrically driven equipment with fuel cell
Inventor: YANG JEFFERSON YS
IPC: H01M8/04
Filed: 2003-12-01
Granted: 2006-04-11
Abstract: This invention relates to a double cell electric energy manager of electrically-driven equipment with fuel cell. It comprises a fuel cell, an auxiliary cell, a charging control circuit, and a microcontroller. The charging control circuit is installed between the fuel cell and the auxiliary cell. The microcontroller possesses a charging-current control line, it outputs a charging-current control signal that controls the current flow from the charging-current control circuit. When the output voltage of the fuel cell is lager than the one of the auxiliary cell, according to the default voltage value of the auxiliary cell, it lets the charging current from the charging control circuit to charge the auxiliary cell. A battery parallel power supply switch circuit connects with the output port of the fuel cell and the output port of the auxiliary cell. When the output voltage of the battery is bigger than the default value, the fuel cell and the auxiliary cell together supply power to the electrically driven equipment.
Patent TW-I261748-B (TW)
Title: Policy-based response to system errors occurring during OS runtime
Inventor: ROTHMAN MICHAEL
IPC: G06F11/07
Filed: 2004-02-06
Granted: 2006-09-11
Abstract: A method and apparatus for detecting and responding to a system error. To detect the system error, a protected mode of operation is activated in a processing system. While the protected mode of operation is activated, the processing system is queried to determine whether a system error has occurred. If the system error is determined to have occurred, the system error is responded to based on a fault tolerance policy.
Patent TW-I242617-B (TW)
Title: Sewing machine
Inventor: LEE JAE-HAK
IPC: D05B73/00
Filed: 2004-04-09
Granted: 2005-11-01
Abstract: A sewing machine comprises: a head portion having a sewing needle driven to vertically reciprocate; a lower shaft having a shuttle connected thereto which is driven to rotate synchronized with the vertical movement of the sewing needle cooperating to form stitches; a table positioned above the lower shaft; a retainer positioned above the table to retain a material for forming stitches thereon; a holding frame placed parallel to the table, the head portion being mounted at a position on the holding frame; and supporting posts adapted to support opposite ends of the holding frame for positioning the holding frame above the table. The sewing machine allows a material to be sewn, which is retained retainer, to be easily mounted or removed.
Patent TW-I250032-B (TW)
Title: A pressure controlling, quantity controlling mixing syringe device
Inventor: LIN KWAN-KU
IPC: A61M5/178
Filed: 2004-04-23
Granted: 2006-03-01
Abstract: Provided is a pressure controlling, quantity controlling mixing syringe device which comprises: a pressurizing push rod including a straight rod with threaded teeth; a grasping control member provided with a first perforation; and a sleeve including a receiving tube and a fitting member. Its characteristic lies in that: the receiving tube is able to movably fit with the fitting member and further tightly joints with the grasping control member. The first perforation of the grasping control member is a tapped hole connecting with the receiving tube wherein the pressurizing push rod can pierce through and its threaded teeth can movably screw onto the tapped hole to advance or draw back.
Patent TW-I237926-B (TW)
Title: Memory card connector
Inventor: KIM KWANG-SIK
IPC: H01R12/16
Filed: 2004-05-18
Granted: 2005-08-11
Abstract: A memory card connector includes an insulating housing having an elongated receptacle for receiving a leading end of a memory card. The housing mounts a plurality of terminals in such an arrangement that the memory card is inserted angularly into the receptacle to an insertion position. The card then is pivoted about its leading end to a termination position into engagement with the terminals. A pair of support arms project from the housing generally at opposite ends of the elongated receptacle. Each support arm includes a support portion for engaging a bottom side of the memory card and supporting the card in its termination position. An elastic latch portion of each support arm snaps into latching engagement with a top side of the memory card as the card moves to the termination position to prevent the card from lifting off of the support portion. A locking portion of each support arm engages the memory card and prevents the card from pulling out of the receptacle.
Patent TW-I269168-B (TW)
Title: Image signal processor, method of processing image signals, machine-readable medium having stored thereon instructions and image processor system
Inventor: LIPPINCOTT LOUIS
IPC: G06F12/00
Filed: 2004-06-14
Granted: 2006-12-21
Abstract: Disclosed is an image signal processor for use in an image processing system. The image signal processor includes a local memory to store data and a memory command handler having a plurality of memory address generators. Each memory address generator generates a memory address to the local memory and interprets a command to perform an operation on the data of the local memory located at the memory address to aid in image processing tasks.
Patent TW-I239383-B (TW)
Title: Method and system for fiber length measurement
Inventor: ZHU YOU-DONG
IPC: G06F19/00
Filed: 2004-06-21
Granted: 2005-09-11
Abstract: A method of fiber length measurement. A image produced by fibers is first received. The image comprises pixels. Luminance values of the pixels are calculated to obtain a diagram. Finally, the average length of the fibers is calculated according to the diagram.
Patent TW-I267852-B (TW)
Title: Synchronous memory device
Inventor: SHIN BEOM-JU
IPC: G11C8/00
Filed: 2004-06-28
Granted: 2006-12-01
Abstract: A synchronous memory device and a synchronous multi-port memory device preventing a skew between data and data strobe signal according to data transmission path is disclosed. In order to eliminate such a position dependence, the synchronous memory device and the synchronous multi-port memory device adopt a scheme of transmitting the data strobe signal together with the data. If a data driving block transmits the data capture pulse together with the data, the data and the data capture pulse pass the same delay without regard to the data transmission/reception blocks, thus preventing the occurrence of the skew. In other words, the present invention adopts a source synchronization scheme, which is used at an outside of the conventional synchronous DRAM, into the memory device. Specifically, the present invention can be applied to a synchronous multi-port memory device having a plurality of independent ports.
Patent TW-I324092-B (TW)
Title: Rolling device
Inventor: ZIESER BERND
IPC: B21B29/00
Filed: 2004-07-28
Granted: 2010-05-01
Abstract: The invention relates to a rolling device (1) comprising at least two working rolls (2, 3) which are respectively mounted in a roll stand (6) by means of working roll assembly pieces (4, 5). At least one of the working rolls (2, 3) is adjustable relative to the other working roll (2, 3) within the roll stand (6), especially in a vertical direction, so as to adjust a desired rolling gap. At east one working roll (2, 3) is effectively connected to bending means (7), with the aid of which said working roll (2, 3) can be impinged upon by a bending moment. The working roll assembly piece (4, 5) is provided with arms (9, 10) that laterally protrude relative to the axis (8) of the working roll (2, 3) to absorb the force generated by the bending means (7). In order to improve the adjustability of the rolling device to a large ascent, a pressure-transmitting element (12) which can be displaced relative to the roll stand (6), particularly in a vertical direction, is disposed between a pressure-generating element (11) of the bending means (7), especially a piston, and the protruding arm (9, 10) of the working roll assembly piece (4, 5).
Patent TW-I239025-B (TW)
Title: Ball rolling switch
Inventor: JOU TIAN-MING
IPC: H01H35/14
Filed: 2004-07-30
Granted: 2005-09-01
Abstract: A kind of ball rolling switch contains a housing, several terminals, at least one ball, and one outer cap. The housing has a base wall and a peripheral wall, which is extended outward by following the outer peripheral ring of the base wall. An accommodation space having an opening is then defined through the matching between the base wall and the peripheral wall. The base wall is provided with several bored holes, which show matrix arrangement and extend from the outer surface toward the inner surface to conduct with the accommodation space. In addition, an arc-shaped recessed portion is formed on the central position. From the bored-hole, the terminal enters the accommodation space of the housing in a manner from outside toward inside. The ball is disposed in the accommodation space of the housing; and the diameter of the ball is smaller than the diagonal distance between two terminals disposed at the diagonal positions. The outer cap is used to close the opening of the housing so as to confine the ball inside the accommodation space. Thus, the manufacturing is simple and fast such that it is capable of increasing the conduction effect.
Patent TW-I263062-B (TW)
Title: Multi-port optical circulator using a holographic spatial polarization module and holographic spatial polarization module thereof
Inventor: SU DE-CHIN
IPC: G02B26/06
Filed: 2004-09-07
Granted: 2006-10-01
Abstract: A multi-port optical circulator using a holographic spatial polarization module and holographic spatial polarization module thereof are provided. According to the characteristic of holographic recording material and coupling wave theory, a diffraction type holographic spatial walk-off polarizer is brought up to replace a conventional crystal type holographic spatial walk-off polarizer. Furthermore, a holographic spatial polarization module design is brought to apply to the design of 3-port, 4-port or multi-port optical circulator and isolator. The present invention has advantages as independent polarization, integrated, high independent, low polarized module dispersion and easy to fabricate, and the port counts can be added easily.
Patent TW-I290060-B (TW)
Title: Video game program, video game device, and video game method
Inventor: YOKOYAMA YUICHI
IPC: A63F13/573
Filed: 2004-09-10
Granted: 2007-11-21
Abstract: A player can control movement of a moving body during a moving body transmission operation by a character so that the player can get feeling of tension and realistic sensation when the character transmits the moving body. A video game program includes a first request reception function (101), an operation display function (102), a second request reception function (103), a moving body control function (106), and a moving body display function (107). In the video game realized by this program, when the transmission operation of the character is displayed on the monitor, a transmission request for transmitting the moving body can be received from the controller by the second request reception function (103). According to the timing when the second request reception function (103) receives the transmission request, movement of the moving body is controlled in the moving body control function (106).
Patent TW-I248544-B (TW)
Title: Production method for liquid crystal display panel and ultraviolet irradiation device
Inventor: MORIMOTO MITSUAKI
IPC: G02F1/13
Filed: 2004-09-27
Granted: 2006-02-01
Abstract: The invented production method for a liquid crystal display panel comprises: a sealant disposing step for disposing a sealant on the main surface of one or both of the two mutually-pasted substrates; a liquid crystal dropping step for dropping liquid crystal on any one of the two substrates; a bonding step for bonding the two substrates together; and an irradiation step for irradiating the sealant with a ultraviolet ray, the irradiation step changing the wavelength distribution of the ultraviolet ray in the middle of the step.
Patent TW-I272311-B (TW)
Title: Method for annealing grain oriented magnetic steel sheet and method for producing grain oriented magnetic steel sheet
Inventor: OMURA TAKESHI
IPC: C21D8/12
Filed: 2004-12-02
Granted: 2007-02-01
Abstract: This invention relates to a method for annealing a grain oriented magnetic steel sheet, in which a treating fluid containing an Al compound in the form of a solution or a colloidal solution and further a compound stable at a high temperature and having a viscosity of 25 mPa s or less is used as a separation agent for annealing. The separating agent exhibits good separation effect for annealing without the occurrence of powdery dust problems and of the staining of a production line. A method for producing a grain oriented magnetic steel sheet, in which the above separation agent for annealing is applied to a finish annealing step and the like. The method allows the production of a grain oriented magnetic steel sheet which has no forsterite-like coating film or is excellent in characteristics of a forsterite-like coating film.