baber/WOPTO huggingface dataset:
Patent TW-200642280-A (TW)
Title: Clock synthesizer and method thereof
Inventor: CHOU GER-CHIH
IPC: H03K5/15
Filed: 2006-03-16
Abstract: In an embodiment, a clock delay is implemented using a variable DC offset. The proportional ratio between the DC offset and the phase delay/advance of the clock is calibrated in a closed-loop manner. In an embodiment, in a calibration circuit, an adaptive DC offset is added to the output of a delay buffer to advance the phase of the clock output, which also has a phase delay from the delay buffer. The DC offset is adjusted in a closed-loop manner to make the phase advance, due to the DC offset, compensate for the phase delay, due to the delay buffer. Once the phase relationship of the DC offset to the clock phase advance is calibrated, the DC offset can be scaled and added to the output of another buffer of the same type to achieve a desired phase delay or advance of the clock signal.
Patent TW-200643571-A (TW)
Title: Liquid crystal panel, liquid crystal television, and liquid crystal display device
Inventor: YODA KENJI
IPC: G02B5/30
Filed: 2006-03-20
Abstract: To provide a liquid crystal panel, a liquid crystal television, and a liquid crystal display device which each have a high oblique contrast ratio and a small oblique color shift quantity by reducing a light leak and fine coloration during black display on the liquid crystal display device. The liquid crystal panel is equipped with a liquid crystal cell having a liquid crystal layer containing nematic liquid crystal which is aligned in homogeneous molecule array in the absence of an electric field, a 1st polarizer arranged on one side of the liquid crystal cell, a 1st laminated optical element arranged between the liquid crystal cell and 1st polarizer, a 2nd polarizer arranged on the other side of the liquid crystal cell, and a 2nd laminated optical element arranged between the liquid crystal cell and 2nd polarizer.
Patent TW-200701524-A (TW)
Title: Photodiodes with anti-reflection coating
Inventor: ZHENG DONG
IPC: H01L33/00
Filed: 2006-03-20
Abstract: A method of forming efficient photodiodes includes the steps of providing a substrate having a p-surface region on at least a portion thereof, implanting a shallow n-type surface layer into the surface region, and forming a multilayer first anti-reflective (AR) coating on the n-type surface layer. The surface layer is preferably an As or Sb surface layer. The forming the AR step include the steps of depositing or forming a thin oxide layer having a thickness of between 1.5 nm and 8 nm on the shallow surface layer, and depositing a second dielectric different from the thin oxide layer on the thin oxide layer, such as a silicon nitride layer.
Patent TW-200741153-A (TW)
Title: The external isothermal regulating sensor of a hot-water heater and its control method
Inventor: Lv jing-wen
IPC: F24H9/20
Filed: 2006-04-18
Abstract: This invention provides an external isothermal regulating sensor of a hot-water heater and its control method. The hot-water heater is further set up a central processing unit, which externally connects with at least one set of sensor to detect both the outer environment and the outlet water of the heater. The sensor co-operates with the data base of the central processing unit and compares the user's default setting data with the processor to regulate the gas flow rate and the amounts of igniters for the purpose of temperature control.
Patent TW-200712273-A (TW)
Title: Method and device for manufacturing sawtooth card clothing and all-steel card clothing as well as sawtooth wire
Inventor: GRAF RALPH ARMIN
IPC: D01G15/84
Filed: 2006-06-01
Abstract: In a method for manufacturing sawtooth card clothings and all-steel card clothings for processing textile fibers in a carding process, a sawtooth wire is produced by generating teeth on a wire blank sequentially behind one another in a longitudinal direction of the wire blank, wherein the teeth extend transversely to the longitudinal direction away from a base area. The sawtooth wire is subjected at least in the area of the teeth to a hardening process under exclusion of oxygen in the area of the sawtooth wire. A device for performing the method has a heating chamber having an inlet opening and an outlet opening for the sawtooth wire passing through the heating chamber. An arrangement for generating an inert gas atmosphere in the area of the sawtooth wire passing through the heating chamber is provided.
Patent TW-200803459-A (TW)
Title: Fresnel transform image encryption and decryption methods
Inventor: HAN PIN
IPC: H04N1/44
Filed: 2006-06-15
Abstract: This invention relates to Fresnel transform image encryption and decryption methods. About the image encryption method, it mainly includes the steps of (1) preparing and setting step, (2) encryption processing step, and (3) encryption complete step. The decryption method includes the steps of (1) image receiving step, (2) keys obtaining step, (3) decryption processing step, and (4) decryption complete step. By utilizing the discrete Fresnel transform and inverse Fresnel transform, the encryption/decryption calculation speed is very fast. In addition, there is no need to use the time-consuming iterative algorithms. So, in this invention. the recovered image is exact the same as the target image and no approximation is made. It provides keys for the user to enhance its security. And, this invention can be applied to both the digital and optical fields.
Patent TW-200801442-A (TW)
Title: Sensor with functions of line-following and side-following having two-row light emitting source design used for deviation rectification
Inventor: Liu si-lin
IPC: G01B11/00
Filed: 2006-06-22
Abstract: A sensor with functions of line-following and side-following having two-row light emitting source design used for deviation rectification is disclosed. Mainly, two-row LEDs operate in coordination with a diamond-shape masking device to be the light emitting source, and each row of the two-row LEDs has several LEDs spaced with equal distance. The several LEDs emit light with intensity from low to high in sequence. The light emitting from the two-row LEDs incident on the original material paper is reflected to obtain the analog output to monitor degree of deviation from the original setting point. In order to make amplitude of the analog signal in proportion to the deviation position, a masking device with diamond-shape holes is placed in front of the two-row LEDs so that every light emitted from the light source would have a diamond-shape. The two-row LEDs provide a straight light source with light emitting intensity linearly changing from left to right.
Patent TW-200707570-A (TW)
Title: Washing device and washing method
Inventor: ESHIMA KAZUYOSHI
IPC: H01L21/304
Filed: 2006-06-30
Abstract: A washing device, comprising a washing tank (2) in which a treatment liquid used for washing a treated body (W) is stored, a treated body holding mechanism (4) holding the treated body (W) in the washing tank (2), and a treating liquid feeding mechanism (3) feeding the treatment liquid to the washing tank (2). The treated body (W) is immersed in the treatment liquid inside the washing tank (2), and the treated body (W) is washed while the treatment liquid overflows from the washing tank (2). The washing device further comprises a cover (10) covering the surface of a liquid in the washing tank (2), support members (15a, 15b) supporting the cover (10), and follow-up mechanisms (14a, 14b) moving the cover (10) following up a liquid level in such a state that the cover (10) is supported on the support members (15a, 15b).
Patent TW-200805702-A (TW)
Title: SMD LED package structure
Inventor: CHOU WAN-SHUN
IPC: H01L33/00
Filed: 2006-07-11
Abstract: A SMD LED package structure includes a plastic base, a base, plurality of pins, at least one LED grain, and sealing compound layer. The plastic base has a function area and is used to fix the base and the pins. Wherein the base is placed in the function area and the pins are separately sited on two sides of the base. The LED grain is installed on the base and. connected whit the pin by a conducting wire. The sealing compound layer is composed of a light-setting polymer. The sealing compound layer fills the function area of the plastic base, and the height of the sealing compound layer is higher than the height of the plastic base for forming a reflecting layer with a condensing light function. Therefore the present invention replaces a condensing cover of the prior by the sealing compound layer to cost down.
Patent TW-200739555-A (TW)
Title: Optical information processing apparatus and optical information recording and reproducing methods using the same
Inventor: ROH JAE-WOO
IPC: G11B7/0065
Filed: 2006-07-12
Abstract: There is provided an optical information recording apparatus comprising: a light source; a light modulator in which a reference beam pattern for converting a beam emitted from the light source into a reference beam and a signal beam pattern for converting the beam into a signal beam are formed and varies the reference beam pattern at the time of multiplexing and recording optical information; and a lens allowing optical information to be recorded in an optical information storage medium by means of interference between the reference beam and the signal beam when the signal beam and the reference beam emitted from the light modulator are irradiated to the optical information storage medium. Accordingly, in an optical information processing apparatus using a coaxial optical system, it is possible to more efficiently multiplex optical information and to enhance a storage density of holographic optical information.
Patent TW-200807064-A (TW)
Title: Support for flat panel display
Inventor: CHUEH SHEN-TE
IPC: G02F1/133
Filed: 2006-07-18
Abstract: A support comprises two retaining plates and two hanging plates. Each of the two plates has plural holes sited in a row. Each of the two hanging plates has two hooks for being hitched to the respective one of the plural holes of the retaining plates.
Patent TW-200711142-A (TW)
Title: Display device and method for manufacturing display device
Inventor: ARAI TOSHIAKI
IPC: G02F1/136
Filed: 2006-07-24
Abstract: In a display device including a plurality of unit pixels disposed in the matrix on a substrate, each of the unit pixels has a thin film transistor at a place other than the center of the pixel, and unit pixels in a first row and unit pixels in a second row adjacent to the first row are arranged so that they are symmetric with respect to a first virtual plane orthogonal to a main surface of the substrate.
Patent TW-200811480-A (TW)
Title: Diffuser plate having multi-aspheric structure
Inventor: LIN CHAO-YING
IPC: G02F1/1335
Filed: 2006-08-18
Abstract: A diffuser plate having a multi-aspheric structure comprises a plate and at least one aspheric microstructure. The plate is made of a transparent polymer. The plate is doped with an ultra-violet absorbent and several diffusion particles. The aspheric microstructure is formed on at least one surface of the plate. By the use of the aforesaid structure, the present invention can improve the conventional problems and provide the advantages including high light transmission rate, raised diffusion capability, improved brightness, and uniform light beams.
Patent TW-200722314-A (TW)
Title: Straddle-type vehicle with intelligent key system
Inventor: UNNO HITOSHI
IPC: B60R25/10
Filed: 2006-08-28
Abstract: The invention provides a low-cost smart key system favorably applicable to a saddle type vehicle whose space for installation of parts is limited. The smart key system 200 of this saddle type vehicle 100 is composed of a control unit 10 mounted on a vehicle 20 and a portable unit 40 to transmit the response signal 42 on the basis of reception of a request signal 41 sent from the control unit 10 via a transmission antenna 12. The control unit 10 includes a control part 15 to make authentication of the smart key system 200, while the control part 15 is formed in a single piece with a reception antenna 11 to receive the response signal 42 sent from the portable unit 40 and the transmission antenna 12.
Patent TW-200816130-A (TW)
Title: Liquid crystal panel and driving circuit of the same
Inventor: YU GUO-HUA
IPC: G09G3/18
Filed: 2006-09-29
Abstract: A driving circuit for a liquid crystal display includes a plurality of gate lines, a plurality of data lines, a plurality of thin film transistor, a plurality of gate driving circuits, a plurality of data driving circuits and a compensating circuit. The compensating circuit includes a first input port, a second input port and a plurality of output ports. The two input ports are respectively connected to two points of the gate line. The points are gate electrodes of two thin film transistors corresponding to the different data driving circuits. The output ports are respectively connected to the data driving circuits. The compensating circuit outputs a plurality of compensating voltages to the data driving circuits according to delay of two scanning signals of the first input port and the second input port, so as to compensate signal voltages output from the data driving circuits.
Patent TW-200818636-A (TW)
Title: Electrical connector
Inventor: TUAN HAO-JAN
IPC: H01R9/03
Filed: 2006-10-03
Abstract: An electrical connector comprising a plurality of conductive terminal, an insulator and a metal shell is provided. The metal shell has an upper wall, a bottom wall, two side walls and at least a connection part separately connecting each of the bottoms of the upper wall and the bottom wall. The upper wall of the metal shell connects a middle portion, which is extended from the upper wall and crooked inside the metal shell; the insulator has a first raw slot and a second raw slot. The plurality of conductive terminal insert into the first raw slot while the middle portion of the metal shell inserts into the second raw slot, thus making the insulator inserted and displaced in the metal shell.
Patent TW-200817502-A (TW)
Title: A lubricating grease composition
Inventor: MISHRA GOPAL SWAROOP
IPC: C10M115/04
Filed: 2006-10-13
Abstract: Lubricating grease compositions based on mixed base complex thickeners in which Titanium complex thickener is one component in mineral/synthetic oils have been prepared for the first time. Process for preparing mixed based lubricating grease compositions from these mixed soaps viz. Titanium complex - Lithium, Titanium complex - Lithium complex, Titanium complex - Aluminum complex, Titanium complex - Clay, Titanium complex-Ca-sulfonate complex with or without additives have been disclosed. High performance Grease compositions thus resulted have exhibited improved properties in term of drop point, extreme pressure, antiwear, oil separation, shelf life, good performance in actual application.
Patent TW-200819950-A (TW)
Title: Blade clustering system with SMP capability and redundant clock ditribution architecture thereof
Inventor: HIRAI TOMONORI
IPC: G06F1/10
Filed: 2006-10-17
Abstract: A redundant clock distribution architecture is provided for a blade clustering system to achieve SMP (symmetric multi-processor) capability and flexible system configuration. The architecture mainly provides a central clock signal from a central clock and a local clock signal from an operative local clock configured on each blade module of the system. A clock multiplexer selects the central clock signal and sends to plural local clock consumers on each blade module. The clock multiplexer switches to send the local clock signal if the central clock fails.
Patent TW-200821158-A (TW)
Title: Torque limiter and separating roller and sheet separating mechanism using the same
Inventor: SHENG THOMAS
IPC: B41J11/24
Filed: 2006-11-01
Abstract: A torque limiter and a separating roller and a sheet separating mechanism using the same. The torque limiter includes a shaft assembly, a torsional spring and two friction rollers. The shaft assembly has a middle section and two ends on two sides of the middle section. The torsional spring coils around the middle section of the shaft assembly and contacts with the shaft assembly to provide a limiting torque to the shaft assembly. The two friction rollers are respectively fixed to the two ends of the shaft assembly.
Patent TW-200723288-A (TW)
Title: Error correction devices and correction methods
Inventor: HSUEH CHING-WEN
IPC: G11C29/52
Filed: 2006-11-07
Abstract: An error correction device is provided. When an error of a data group stored in a dynamic random access memory (DRAM) device is detected, a memory controller of the error correction device executes a burst read and write, burst write or burst read-modify-write (RMW) operations to the DRAM instead of the conventional single read-modify-write (RMW) operation, thereby reducing the occupied bandwidth of the DRAM.
Patent TW-200739128-A (TW)
Title: Method and system for synchronizing opto-mechanical filters to a series of video synchronization pulses and derivatives thereof
Inventor: DECUSATIS CASIMER M
IPC: G02B30/25
Filed: 2006-12-04
Abstract: A method and system for synchronizing rotating machinery or other electromechanical actuator devices to a series of sync pulses derived from a video stream comprising point optimized control laws.
Patent TW-200825331-A (TW)
Title: Illumination device of flexible lighting angle
Inventor: LAI CHIEH-LUNG
IPC: F21V7/04
Filed: 2006-12-05
Abstract: An illumination device of flexible lighting angle is disclosed, which comprises: at least a directional light source, capable of emanating a light as it is electrically conducted to a control circuit while the light angle of the light discharged therefrom is adjustable, and a light guide cover, for receiving the at least one directional light source, having a light-control microstructure formed thereon while the light-control microstructure is further composed of a plurality of reflective/refractive micro-surfaces. By adjusting the lighting angle of the light discharged from the directional light source for directing the discharged light to shine on different reflective/refractive micro-surfaces of the light-control microstructure where it is reflected/refracted and discharged out of the light guide cover, the lighting angle of the light being discharged out of the light guide cover is varied.
Patent TW-200825046-A (TW)
Title: Separation system and method for hydrolysis of methyl acetate
Inventor: HUANG HSIAO-PING
IPC: C07C31/04
Filed: 2006-12-05
Abstract: The present invention provides a separation system for hydrolysis of methyl acetate. The separation system comprises a reactive distillation system, a refluxing system, a first separation system, a second separation system and a feeding system of methyl acetate. The reactive distillation system is used for hydrolyzing a methyl acetate solution to produce a first mixture and a second mixture. The refluxing system is connected with the reactive distillation system and filled with the hetero-phase catalyst to reflux the first mixture to the reactive distillation system. The first separation system is connected with the reactive distillation system and is used to direct the second mixture thereinto in order to separate acetate from a third mixture. The second separation system is connected with the first separation system and is used to direct a first portion of the third mixture thereinto for separating methanol therefrom. The feeding system of methyl acetate is connected with one of the refluxing system and the reactive distillation system and used to direct methyl acetate thereinto. The present separation system for hydrolysis of methyl acetate not only comprehensively raises the conversion rate of methyl acetate, but also costs down the separation processing consumption to generate acetate and methanol with high purity.
Patent TW-200826380-A (TW)
Title: Safety socket device
Inventor: LIAO WEN-KUI
IPC: H02H7/22
Filed: 2006-12-11
Abstract: The invention relates to a kind of safety socket device, which can be applied to a general adaptable socket or a sinker-type socket in a wall by employing a temperature switch in one input side of the power socket and a green-color LED light in the rear side of the temperature switch to work as an indicator for loading inspection of the socket; as the temperature rises high abnormally owing to an appliance's overload at output end of socket or loose contact between the socket and the plug, the temperature switch will quickly trip to cut the power, and the rear-side green-color LED light will be off to inform users of settling the appliance's overloading problem; further, a fuse is added to another input side of the power source with a red-color LED in the rear side of the fuse to work as an indicator for the fuse's function, such that the fuse will be cut off as the appliance has a short circuit problem at the output side of socket, then the red-color LED light behind the fuse will be off immediately to inform users of changing the fuse The device has a simple structure to be operated conveniently and can achieve the effect of safe power consumption.
Patent TW-200731548-A (TW)
Title: PIN photodiode and light-receiving device
Inventor: YAMAMOTO MASASHI
IPC: H01L29/868
Filed: 2006-12-14
Abstract: The present invention relates to a photodiode that enables light to irradiate to all optical systems of a chip. In order to avoid the deterioration of light response, a traditional PIN photodiode can only be irradiated on the light-receiving surface so that it is difficult for an optical system to perform alignment. Moreover, a mesa type PIN photodiode requiring no alignment of optical system always has disconnection failure caused by the discrete mesa steps. The present invention can be used to solve the above-mentioned problems. The purpose of the present invention is to provide a PIN photodiode whose light response is improved and the disconnection failure of metallic wiring is decreased. The present invention also provides a light-receiving device equipped with the aforementioned PIN photodiode. The PIN photodiode in the present invention has a structure whose light-receiving surface is surrounded by a trench with a specific depth.
Patent TW-200827924-A (TW)
Title: Alternating phase shift mask and method of the same
Inventor: LU TSAN
IPC: G03F1/92
Filed: 2006-12-25
Abstract: An alternating phase shift mask and a method of the same are provided. The method comprises the steps of providing a transparent substrate; forming an opaque layer on the transparent substrate; patterning the opaque layer to expose part of the transparent substrate; and forming a first recess region with a first depth and a second recess region with a second depth in the transparent substrate. The first recess is adjacent to the patterned opaque layer, and the second recess is adjacent to the first recess. The first depth is different from the second depth.
Patent TW-200733433-A (TW)
Title: Light emitting apparatus and manufacturing method therefor
Inventor: TAGUCHI YUICHI
IPC: H01L33/00
Filed: 2006-12-28
Abstract: A light emitting apparatus, includes: a light emitting device accommodating body, which has a recessed portion wherein a light emitting device is accommodated; a wiring pattern, which is provided for the light emitting device accommodating body 11 and is electrically connected to the light emitting device; a light transmitting substrate, which is mounted on the light emitting device accommodating body and completely closes the recessed portion; and a phosphor-containing, ultraviolet curing resin, which is so deposited that, opposite to the light emitting device accommodating body, the face of the light transmitting member is covered.