baber/WOPTO huggingface dataset:
Patent TW-200635372-A (TW)
Title: Information storage medium including meta data for multi-angle title, and apparatus and method for reproducing the same
Inventor: CHUN HYE-JEONG
IPC: H04N5/91
Filed: 2005-12-12
Abstract: A storage medium including meta data for providing an enhanced search function on AV data supporting multi-angle, and a reproducing apparatus and method for reproducing AV data from the storage medium are provided. The storage medium comprises moving picture data for supporting multi-angle; and meta data for providing an enhanced search function on the moving picture data, wherein the meta data is defined according to scene, and comprises information regarding at least one search keyword to be applied to a corresponding scene and information regarding an angle supported by the corresponding scene. Such meta data further includes information regarding a start location and a reproduction duration time of the corresponding scene. As a result, an enhanced search function can be realized according to scene, character, actor, or search criterion which a producer arbitrary defines, with respect to moving picture data supporting multi-angle.
Patent TW-200723704-A (TW)
Title: Apparatus and method for geverating spread spectrum clock signal with constant spread ratio
Inventor: HSIAO CHIAO-WEI
IPC: H03L7/099
Filed: 2005-12-12
Abstract: An apparatus for generating spread spectrum clock with constant ratio has a resistance-capacitance oscillator for generating a first clock signal. The present invention further has a charge pump circuit, a loop filter and a voltage controlled oscillator (VCO). Wherein, the charge pump circuit generates a spread spectrum current according to the first clock signal for changing/discharging the loop filter, and the loop filter generates a control voltage. The VCO generates a control current and a second clock signal according to the control voltage. The VCO feeds the control current back the charge pump circuit to generate the spread spectrum current.
Patent TW-200623881-A (TW)
Title: Method of decoding digital video and digital video decoder system thereof
Inventor: JU CHI-CHENG
IPC: H04N7/24
Filed: 2005-12-13
Abstract: A method for decoding pictures from a digital video bit-stream includes providing a first buffer and a second buffer being overlapped with the first buffer by an overlap region; decoding a first encoded picture from the bit-stream and storing a corresponding first picture into the first buffer; and decoding a second encoded picture from the bit-stream according to the first picture being stored in the first buffer, and storing a corresponding second picture into the second buffer. By overlapping the first buffer and the second buffer, overall buffer memory requirements when decoding the pictures are moderated.
Patent TW-200636157-A (TW)
Title: An internal combustion engine fuel injection system that will ignite itself, via an idled spark plug, through air compression
Inventor: BOECKING FRIEDRICH
Filed: 2005-12-14
Abstract: The invention is about an internal combustion engine fuel injection system that will ignite itself, via an idled spark plug, through air compression. This system comprises a gas delivering pump and a valve unit. When the internal combustion engine is in operation, this pump will deliver fuel from a fuel tank to the manifold. When the internal combustion engine is not in operation, the valve unit will connect the manifold with fuel tank. After the operation of the internal combustion engine, the fuel cooling down process in the manifold will allow the liquid and/or gas to flow out of the manifold. The issue of air from the fuel accumulating in the manifold can be avoided.
Patent TW-200634471-A (TW)
Title: Audio noise mitigation for power state transitions
Inventor: RODRIGUEZ JORGE
IPC: G05F1/40
Filed: 2005-12-21
Abstract: An audio noise mitigation approach. For one aspect, a first voltage associated with a first power management state is provided. A signal responsive to an indication associated with at least a first type of periodic exit event is received and responsive to the signal, a transition to a second voltage associated with a second state is initiated, a rate of the transition to the second voltage being slower than a similar voltage transition initiated in response to a non-periodic exit event.
Patent TW-200634847-A (TW)
Title: Memory chip architecture with high speed operation
Inventor: LEE GEUN-IL
IPC: G11C8/12
Filed: 2005-12-30
Abstract: A semiconductor memory device includes at least one data transmission block including data I/O pads arranged in a major-axis side of the semiconductor memory device; a command and address transmission block including address and command input pads arranged in at least one minor-axis side of the semiconductor memory device; a global line block, arranged in a center of the semiconductor inemory device, for transmitting inputted command and address; and at least one bank area, arranged between the global line block and the data transmission block, each bank area containing plural data I/O blocks located in a side of the data transmission block and plural control blocks located in a side of the global line block.
Patent TW-200631765-A (TW)
Title: Component carrier and method for making
Inventor: ADAMS JAMES THEODORE
Filed: 2006-01-19
Abstract: A carrier tape includes a longitudinal strip having a plurality of component receiving pockets positioned therein. The pocket depth is greater than a thickness of the longitudinal strip. Adjacent pockets are spaced apart by a distance less than approximately five times the thickness of the longitudinal strip. Sidewalls separating adjacent pockets have a height greater than the pocket depth minus a height of a component which the pockets are configured to receive. The carrier tape is produced by providing a rotatable tool and a nip roll having a conformable outer circumferential surface opposed to the tool. The outer circumferential surface of the tool includes projections for forming the pockets. A polymer web is introduced into a nip between the tool and the nip roll, and embossed with the projections on the circumferential surface of the tool.
Patent TW-200633115-A (TW)
Title: Positioning device, transfer device and method for positioning a holder for electronic components
Inventor: HARMSEN WILHELMUS HENDRIKUS JOHANNES
Filed: 2006-01-25
Abstract: The present invention relates to a device for positioning a holder for electronic components with an engaging member for engaging the holder. The present invention also relates to a device for positioning and transferring a holder for electronic components, of which the positioning device forms part. The present invention moreover also relates to a method for positioning a holder for electronic components.
Patent TW-200640833-A (TW)
Title: Functionalized esters, amides or urethanes of perfluorinated alcohols or amines as surface modifiers
Inventor: GERSTER MICHELE
IPC: C07C205/57
Filed: 2006-02-06
Abstract: The invention describes a composition comprising (a) an organic material which is susceptible to oxidative, thermal or light-induced degradation, and (b) at least one melt additive of a compound of the formula I, , wherein the general symbols are as defined in claim 1. The compounds of the formula I are useful as reducers of surface energy for organic materials, for example, for increasing the oil and water repellency of organic materials.
Patent TW-200631699-A (TW)
Title: Thermal spraying powder
Inventor: KITAMURA JUNYA
Filed: 2006-02-14
Abstract: A thermal spraying powder includes granulated and sintered particles of an yttrium-aluminum double oxide obtained by granulating and sintering a raw powder containing yttrium and aluminum. The total volume of fine pores having a diameter of 6 μ m or less in one gram of the granulated and sintered particles is 0.06 to 0.25 cm3. The thermal spraying powder reliably forms a thermal spray coating that is suitable for use where the thermal spray coating is subjected to a thermal shock in a corrosive atmosphere or an oxidative atmosphere and for use where the thermal spray coating is subjected to a thermal shock in a state where the thermal spray coating contacts a member that has reactivity to a base material.
Patent TW-200635647-A (TW)
Title: Message image display device and controlling method of the same and information memory media
Inventor: ARAI HIROAKI
IPC: A63F13/53
Filed: 2006-02-23
Abstract: This invention provides a message image display device by which an user can grasp the content of each message image while displaying the plural message images. In the present invention, a display controlling section (76) shows the picture containing the plural message images on a display section (82), a judge section (78) judges whether at least a part of display of the message images are limited by the other message images or not, a display time decision section (84) decides each display time of the plural message images according to the judged result by the judge section (78), a display controlling section (76) displays the plural message images over the display time of the message images decided by the display time decision section (84).
Patent TW-200733478-A (TW)
Title: Wireless communication device
Inventor: WEI MING-CHUN
IPC: H01Q1/48
Filed: 2006-02-24
Abstract: A wireless communication device includes an antenna, a printed circuit board (PCB), a signal cable and a transmission part. The antenna is for receiving or transmitting electromagnetic signals. The PCB includes a ground part. The cable signal is electronically connected to the antenna for inputting electromagnetic signal to or outputting electromagnetic signal from the antenna. The transmission part is electronically connected to the signal cable and the ground part for transmitting interference electromagnetic signals to the ground part.
Patent TW-200623571-A (TW)
Title: Nitride semiconductor device
Inventor: KOZAKI TOKUYA
IPC: H01S5/343
Filed: 2001-07-06
Abstract: In the nitride semiconductor device of the present invention, an active layer 12 is sandwiched between a p-type nitride semiconductor layer 11 and an n-type nitride semiconductor layer 13. The active layer 12 has, at least, a barrier layer 2a having an n-type impurity; a well layer 1a made of a nitride semiconductor that includes in; and a barrier layer 2c that has a p-type impurity, or that has been grown without being doped. An appropriate injection of carriers into the active layer 12 becomes possible by arranging the barrier layer 2c nearest to the p-type layer side.
Patent TW-200705658-A (TW)
Title: High voltage silicon carbide devices having bi-directional blocking capabilities and methods of fabricating the same
Inventor: RYU SEI-HYUNG
IPC: H01L29/70
Filed: 2006-03-08
Abstract: High voltage silicon carbide (SiC) devices, for example, thyristors, are provided. A first SiC layer having a first conductivity type is provided on a first surface of a voltage blocking SiC substrate having a second conductivity type. A first region of SiC is provided on the first SiC layer and has the second conductivity type. A second region of SiC is provided in the first SiC layer, has the first conductivity type and is adjacent to the first region of SiC. A second SiC layer having the first conductivity type is provided on a second surface of the voltage blocking SiC substrate. A third region of SiC is provided on the second SiC layer and has the second conductivity type. A fourth region of SiC is provided in the second SiC layer, has the first conductivity type and is adjacent to the third region of SiC. First and second contacts are provided on the first and third regions of SiC, respectively. Related methods of fabricating high voltage SiC devices are also provided.
Patent TW-200736007-A (TW)
Title: Multi-dimension fast joint
Inventor: HUANG BING-WEN
IPC: B25B21/00
Filed: 2006-03-20
Abstract: This invention relates to a multi-dimension fast joint, comprising a main body, a clamping set, and a sliding module, wherein the main body has an inserting slot at one end for a tool head to insert, the clamping set is used for clamping each tool head, and the clamping set can assuredly clamp tool head of various dimensions by being abutted by the sliding module, so that this invention has functions of clamping and fast replacing tool head of various dimensions.
Patent TW-200701239-A (TW)
Title: Current sensing circuit with a current-compensated drain voltage regulation
Inventor: WADHWA SAMEER
IPC: G11C7/06
Filed: 2006-03-23
Abstract: The present invention facilitates more accurate data reads by compensating for parasitic behavior (662)-thus regulating the voltage at the drain (610) of a core memory cell (604) rather than at the output of a sensing circuit. More particularly, respective voltages at one or more nodes (660), such as the start of a bitline at a sensing circuit, for example, are adjusted to compensate for voltage drops that may occur due to parasitic behavior (662). Maintaining the substantially constant voltage levels at core memory cells allows comparisons to be made under ideal conditions while reducing the side leakages in virtual ground schemes. This mitigates margin loss and facilitates more reliable data sensing.
Patent TW-200634341-A (TW)
Title: Image display
Inventor: HAMAGISHI GORO
IPC: G02B30/25
Filed: 2006-03-30
Abstract: An image display provides a stereoscopic image to an observer by advancing either light having a first polarization axis or light having a second polarization axis toward the eyes of the observer while arranging a prescribed reference side of a display panel in a first direction, and provides another stereoscopic image to the observer by advancing either light having a third polarization axis or light having a fourth polarization axis toward the eyes of the observer while arranging the prescribed reference side of the display panel in a second direction intersecting with the first direction.
Patent TW-200737012-A (TW)
Title: An automatic change SD memory card compatible with a plurality of SD1.1/SD1.0/SD2.0 specifications and method thereof
Inventor: Chu chuan-ren
IPC: G06K19/077
Filed: 2006-03-31
Abstract: This invention presents an automatic change SD memory card compatible with a plurality of SD1.1/SD1.0/SD2.0 specifications and method thereof. The traditional SD1.1/SD1.0 memory card in the market can at most support a capacity up to 4GB. As the memory capacity is larger than ever, the memory capacity of 4GB wills not be enough, so the high-capacity SD2.0 memory card is made. But, in the traditional technology, the high-capacity SD2.0 memory card (more than 4GB) can not be used in the device with standard memory capacity of SD1.1/SD1.0 memory card (less than 4GB). In this invention, the automatic change SD memory card compatible with a plurality of SD1.1/SD1.0/SD2.0 specifications is mainly to use an automatic change process to enable SD2.0 to be backwards compatible with the general SD1.1/SD1.0 device. This invention simultaneously improve the drawback of traditional technology that an extra mechanical switch is needed to manually change the switch positions of SD2.0 and SD1.1/SD1.0, when the memory card is compatible with the high-capacity memory card and the standard-capacity memory card.
Patent TW-200710446-A (TW)
Title: Foam sheet for reflector, reflector, and manufacturing method of the foam sheet for reflector
Inventor: YOSHIDA KENICHI
IPC: G02F1/1335
Filed: 2006-04-18
Abstract: Provided is a foam sheet for reflector with which a reflector having a desired shape can be formed by thermal formation. A foam sheet A for reflector according to the present invention is consisted of a polypropylene series resin foam sheet 1 having an average air bubble diameter of 50~650 μm wherein at least one surface thereof is formed as a concave and convex surface 12 by air bubbles 11 present near said surface, and a polypropylene series non-foam sheet 3 laminated to and integrated with said polypropylene series foam sheet 1 along said concave and convex surface 12 wherein a surface thereof is formed as a concave and convex surface 31. An inorganic filling material with a quantity of 50~200 g/m2 is contained in the foam sheet A for reflector. All or part of the inorganic filling material is contained in said polypropylene series resin foam sheet 1, while the difference between the refraction index of the inorganic filling material 2 and the refraction index of the polypropylene series resin is 1.0 or greater. The total thickness of the foam sheet A for reflector 0.2~2.0 mm, and the light reflecting ratio of it is 97% or more.
Patent TW-200743225-A (TW)
Title: Flip-chip light emitting diode capable of eliminating surge and electrostatics and fabricating method thereof
Inventor: PAN SHRI-MING
IPC: H01L33/00
Filed: 2006-05-02
Abstract: The present invention provides a flip-chip light emitting diode (LED) capable of eliminating surge and electrostatics and a fabricating method thereof. A packaging structure of the flip-chip LED includes: a first substrate, a first conductive element, a second conductive element, an anti-surge protective layer, and a LED chip. The fabricating method comprises: firstly preparing the first substrate; disposing the first conductive element and the second conductive element on the first substrate; forming an anti-surge protective layer on the first substrate and covering a portion of the first conductive element and the second conductive element; and connecting the first conductive element and the second conductive element with the LED chip. When the bias voltage of the LED chip exceeds a threshold voltage, a current bypass is generated by the first conductive element, the anti-surge protective layer, and the second conductive element to eliminate surge and electrostatics.
Patent TW-200700958-A (TW)
Title: Low frequency clock generation
Inventor: FRANK MICHAEL LOUIS
IPC: G06F1/04
Filed: 2006-05-03
Abstract: A first and a second resonator are fabricated monolithically adjacent to one another. The first resonator is the reference resonator. The resonant frequency of the second resonator is offset by a difference frequency Fo from the first resonator. Each resonator is included within an oscillator. A mixer receives the output of both oscillators. A low pass filter receives the mixer output and generates a clock signal whose frequency is equal to the difference frequency Fo.
Patent TW-200729205-A (TW)
Title: Semiconductor memory, memory controller and control method for semiconductor memory
Inventor: ETO SATOSHI
IPC: G11C11/40
Filed: 2006-05-18
Abstract: Semiconductor memory for inputting and outputting data synchronously with a clock, comprising: a clock reception unit for receiving the clock; and a command reception unit for initially receiving a first specific command synchronizing with the clock after turning a power on, after a low-power standby or after an initialization, followed by starting a command reception.
Patent TW-200744306-A (TW)
Title: Wideband low noise amplifier
Inventor: Ji xiang-rong
IPC: H04B1/16
Filed: 2006-05-19
Abstract: A wideband low noise amplifier comprises an antenna, a LC wave filter, a first stage of low noise amplifier circuit, a coupling circuit, a second stage of low noise amplifier circuit and a RF- blocking circuit. The antenna receives RF signal and transmits the signal to the LC filter to filter the noise. Then the RF signal is transmitted to the first stage of low noise amplifier circuit. After the RF signal is amplified by the first stage of low noise amplifier circuit, it was coupled to the second stage of low noise amplifier circuit by the coupling circuit for signal amplification again. Interference to the RF signal caused by high frequency signal from inner circuit of the low noise amplifier is avoided by the RF- blocking circuit while the RF signal is amplified for ensuring gain amplification and avoiding distortion.
Patent TW-200707919-A (TW)
Title: Buffering of data from a data stream having error correction elements
Inventor: ALAMAUNU JYRKI
IPC: H03M13/03
Filed: 2006-05-23
Abstract: Data for second Multi-Protocol Encapsulation-Forward Error Correcting (MPE-FEC) data frame is received while application data from a first MPE-FEC frame is undergoing error correction. The incoming data is buffered in a supplemental buffer having a size smaller than hat needed for an entire MPE-FEC frame. As the supplemental buffer is filled, additional data from the second frame is stored in a buffer previously used to store error correction data for the first MPE-FEC frame. When corrected application data from the first MPE-FEC frame is transferred from an application data buffer used to hold application data undergoing correction, the second MPE-FEC frame data is transferred from the supplemental and error correction data buffers to the application data buffer. Additional data for the second frame is then placed directly into the application and error correction data buffers.
Patent TW-200746969-A (TW)
Title: A circuit board and manufacturing method thereof
Inventor: HSU CHI-HSING
IPC: H05K3/46
Filed: 2006-06-06
Abstract: The present invention provides a circuit board and a manufacturing method thereof. First, the circuit board has a coaxial signal trace that comprises a conductive line and conductive wall. The conductive wall surrounds part or all of the conductive line. Additionally, the circuit board has a plurality of circuit layers where the coaxial signal trace is located. Secondly, the method for manufacturing the circuit board has several steps including using a module to form a pattern that is made for the circuit layers where part of the conductive wall is encompassed. In the end, through the present invention, the problems from the high frequency signal transmission in electronic apparatus can be solved or reduced.
Patent TW-200746910-A (TW)
Title: Inverter control circuit with a resonant frequency modulation function
Inventor: Zheng ying-zhang
IPC: H05B41/26
Filed: 2006-06-09
Abstract: This invention relates to an inverter control circuit with a resonant frequency modulation function. Without changing the inverter components such as a voltage transformer, or redesigning the circuit layout, it provides a control circuit module that can modulate various resonant frequencies externally to fit loads of various modes. The RC oscillation circuit of a resonant frequency controller of the invention includes several discrete resistors. The discrete resistors of the RC oscillation circuit connect with at least one switcher to form an open circuit or a closed circuit. Eventually, it determines the total resistance of the RC oscillation circuit for modulating various resonant frequencies.
Patent TW-200802856-A (TW)
Title: Self-driven LDMOS transistor
Inventor: CHIANG CHIU-CHIH
IPC: H01L29/78
Filed: 2006-06-20
Abstract: The present invention provides a self-driven LDMOS, which utilizes a parasitic resistor between a drain terminal and an auxiliary region. The parasitic resistor is formed between two depletion boundaries in a quasi-linked deep N-type well. When the two depletion boundaries pinch off, a gat-voltage potential at a gate terminal will be clipped at a drain-voltage potential at said drain terminal. Since the gate-voltage potential is designed to be equal to or higher than a start-threshold voltage, the LDMOS will be turned on accordingly. Besides, no additional die space and masking process are needed to manufacture the parasitic resistor. Furthermore, the parasitic resistor of the present invention doesn't lower the breakdown voltage and the operation speed of the LDMOS. in addition, when the two depletion boundaries pinch off, the gate-voltage potential doesn't vary in response to an increment of the drain-voltage potential.