baber/WOPTO huggingface dataset:
Patent TW-200707998-A (TW)
Title: Sphere decoding apparatus
Inventor: SAMPATH HEMANTH
IPC: H04J99/00
Filed: 2006-06-01
Abstract: Methods and apparatuses for decoding codewords received over a MIMO channel are provided. According to one aspect of the disclosure, a cost function is computed for each constellation point of an Mth rank or spatial layer, and Ncand of those constellation points having minimum cost are preserved as candidate points, where Ncand is a parameter specified to the decoding algorithm. In addition, a cost function may be computed for all possible transitions from the Ncand candidate points of the Mth rank to all possible constellation points of the (M-1)th spatial layer, and Ncand of those transitions having minimum cost are preserved as candidate points. The process is repeated for all spatial layers, resulting in the identification of Ncand candidate codewords and their associated cost functions.
Patent TW-200708292-A (TW)
Title: Radiophotography apparatus and signal processing method for radiation ray detection
Inventor: OKAMURA SYOICHI
IPC: H04N5/32
Filed: 2006-06-12
Abstract: A radiophotography apparatus is provided. The radiophotography apparatus stores an offset image and a gain correction image before the time of taking a picture, wherein the offset image and the gain correction image are correspond to multiple storage time. Besides, a time lag image and a radiophotography image are obtained according the above stored images. And, time lag is removed from the radiophotography image with the time lag image so that a time lag correction is implemented. Therefore, from the radiophotography image, which has considered with the offset image and the gain correction image correspond to the storage time, the time lag image which condiders the offset image and the gain correction image correspond to the same storage time is used to remove the time lag. Including offset and gain components, the time lag components included in the radiation ray detection signals can be removed easily.
Patent TW-200803592-A (TW)
Title: Carriage direct current heating device
Inventor: Wu jia-xiong
IPC: B60H1/00
Filed: 2006-06-16
Abstract: A carriage direct current heating device is particularly applied to direct current. The device directly conducts negative electricity and heat energy to enable negative electrons to rapidly distribute the carriage. Potentials accumulation can be prevented without generating sparks. The ceramic resistor card driven by direct current is taken as the electric heating generation unit. The positive and negative electrodes conduct power through the conductive slice respectively. Generated heat energy can be transited to the assembled exchange device. A heat conductive insulation layer is disposed between the positive conductive slice and the heat exchange component of the related exchange device. One end of the negative conductive slice directly electrically conducts the component of the exchange device to have the identical potential for the exchange device to prevent both negative conductive slice and component from generating corona or spark due to potential difference.
Patent TW-200803157-A (TW)
Title: Switching audio power amplifier and method for pop noise suppression
Inventor: WANG TZE-CHIEN
IPC: H03F3/217
Filed: 2006-06-29
Abstract: A switching audio power amplifier and method for pop noise suppression. The switching audio power amplifier comprises a pulse width modulation (PWM) signal generator for generating a PWM signal, a counter for counting the pulse number of the PWM signal to counting values of K1 to KN to generate N switching signals at different N time durations, N switching transistors connected parallel and controller by the N switching signals respectively, and a load switching unit connected to the N switching transistors and controller by a switching audio signal. Because the N switching transistors are turned on/off one by one, the pop noise of the audio signal from the switching audio power amplifier can be suppressed.
Patent TW-200703671-A (TW)
Title: High density NAND non-volatile memory device
Inventor: BHATTACHARYYA ARUP
IPC: H01L29/788
Filed: 2006-07-07
Abstract: Non-volatile memory devices and arrays are described that utilize dual gate (or back-side gate) non-volatile memory cells with band engineered gate-stacks that are placed above or below the channel region in front-side or back-side charge trapping gate-stack configurations in NAND memory array architectures. The band-gap engineered gate-stacks with asymmetric or direct tunnel barriers of the floating node memory cells of embodiments of the present invention allow for low voltage tunneling programming and efficient erase with electrons and holes, while maintaining high charge blocking barriers and deep carrier trapping sites for good charge retention. The memory cell architecture also allows for improved high density memory devices or arrays with the utilization of reduced feature word lines and vertical select gates.
Patent TW-200710291-A (TW)
Title: Vapor phase growing apparatus and vapor phase growing method
Inventor: FURUTANI HIROSHI
IPC: C30B25/08
Filed: 2006-07-18
Abstract: A vapor phase deposition apparatus includes a chamber, a support table disposed in the chamber and adapted to support a substrate in the chamber, a first passage connected to the chamber and adapted to supply gas to the chamber to form a film on the substrate, and a second passage connected to the chamber and adapted to discharge the gas from the chamber. The support table includes a first depressed portion and a second depressed portion formed in a bottom part of the first depressed portion, a bottom face of the second depressed portion for supporting the substrate.
Patent TW-200711413-A (TW)
Title: A method of transmitting and receiving data in a multi-carrier system
Inventor: KIM HAK-SEONG
IPC: H04B1/707
Filed: 2006-07-21
Abstract: A method of transmitting data in a multi-carrier communication system is disclosed. More specifically, the method includes mapping at least one data symbol to at least one subcarrier of a first frequency domain and at least one data symbol to at least one subcarrier of a second frequency domain, wherein the first frequency domain and the second frequency domain are mutually exclusive and the at least one data symbol mapped to the at least one subcarrier of the second frequency domain is multiplied by a spreading code, transforming the at least one data symbol mapped to the first frequency domain and the at least one data symbol mapped to the second frequency domain by an inverse discrete Fourier transform (IDFT) module, and transmitting the transformed data symbols to a receiving end.
Patent TW-200806862-A (TW)
Title: Numeral re-showing method of combination lock and device thereof
Inventor: Li mou-zheng
IPC: E05B37/08
Filed: 2006-07-25
Abstract: This invention presents a numeral re-showing method of combination lock and device thereof, especially for a numeral re-showing method of lock-opening numerals that are set originally and the corresponding device thereof. This invention is mainly by aligning of the screw hole, which is set in the case, and the open of sleeve, which is set in the numeral wheel, to realize the purpose of numeral re-showing.
Patent TW-200806398-A (TW)
Title: Dispensing machine and dispensing method
Inventor: WU CHENG-SHIUN
IPC: B05C5/02
Filed: 2006-07-28
Abstract: The present invention discloses a dispensing machine and a dispensing method. The dispensing machine includes a dispenser and a tube-shaped base. The dispenser includes a pinhead, a syringe body connected with the pinhead. The tube-shaped base includes a cylindraceous body, a splashboard and a sensor. The syringe body is firmly accommodated in the cylindraceous body. The splashboard is disposed on the end of the cylindraceous body by the pinhead. The sensor is disposed on the cylindraceous body and is used to detect a distance between the pinhead and a dispensation position of glue. The tube-shaped base is used to accommodate the dispenser. The dispensing machine can effectively avoid the phenomenon of the collision between the syringe needle and a barrel or a spacer of a lens model and can prevent the glue from splashing at the center area of the lens model.
Patent TW-200724554-A (TW)
Title: Low surface energy polyisocyanates and their use in one-or two-component coating compositions
Inventor: ROESLER RICHARD R
IPC: C08G18/75
Filed: 2006-08-04
Abstract: The present invention is directed to a polyisocyanate mixture (i) having a monomeric diisocyanate content of less than 3% by weight, (ii) having a urethane group content of more than 50 equivalent % based on the total equivalents of urethane and allophanate groups, and (iii) containing siloxane groups (calculated as SiO, MW 44) in an amount of 0.002 to 50% by weight, wherein the preceding percentage are based on the solids contents of the polyisocyanate mixture and wherein the siloxane groups are incorporated by (a) an isocyanate group from a polyisocyanate adduct containing isocyanurate groups and prepared from a monomeric diisocyanate having at least one cycloaliphate group with (b) a compound containing one or more hydroxyl groups directly attached to a carbon atom and one or more siloxane groups to form urethane groups. The present invention also relates to the use of this polyisocyanate mixture, optionally in blocked form, as an isocyanate component in one- or two-component coating compositions.
Patent TW-200823939-A (TW)
Title: Transformer having leakage inductance control
Inventor: LIANG SHIH-AN
IPC: H01F27/28
Filed: 2006-11-16
Abstract: The invention provides a transformer having leakage inductance control. It comprises: a primary coil; a secondary coil which outputs electric power according to the ratio of winding by the secondary coil to the primary coil; and a leakage inductance controlling coil which connects insulation winding on the secondary winding coil according to the coupling rate and outputs an electric power controlling signal by the electromagnetic coupling between the leakage inductance controlling coil and the said secondary winding coil. The control signal is inputted into the primary winding coil to control the leakage inductance of the primary coil.
Patent TW-200813851-A (TW)
Title: RFID tag system and data stream thereof
Inventor: KUNG CHEN-PANG
IPC: G06K19/07
Filed: 2006-09-01
Abstract: The present invention discloses an RFID tag system and data stream thereof. The RFID tag system comprises an RFID tag and a reader. The RFID tag outputs a data stream including a head with plural bits set to a sequence of certain levels and body succeeding the head. The reader can detect the coding frequency of the data stream output from the RFID tag according to the known certain levels in the sequence. Afterward, the data of the body also can be read based on the detected frequency.
Patent TW-200813445-A (TW)
Title: Power test card for interfaces
Inventor: DENG YONG-QIAN
IPC: G01R1/28
Filed: 2006-09-08
Abstract: A power test card for interfaces includes a circuit board according to corresponding interface and a load simulation device mounted in the circuit board. The load simulation device includes a voltage stabilizer for outputting a voltage and a load apparatus for receiving the voltage and consuming power. The voltage output by the voltage stabilizer or load of the load apparatus can be regulated for satisfying the largest power of a tested interface.
Patent TW-200717774-A (TW)
Title: Microelectronic assembly and method for forming the same
Inventor: GOGOI BISHNU P
IPC: H01L27/04
Filed: 2006-09-13
Abstract: According to one aspect of the present invention, a method is provided for forming a microelectronic assembly. The method comprises forming first (28) and second (30) trenches on a semiconductor substrate (20), filling the first (28) and second (30) trenches with an etch stop material (42), forming an inductor (56) on the semiconductor substrate (20), forming an etch hole (60) in at least one of the etch stop layer (42) and the semiconductor substrate (20) to expose the substrate (20) between the first (28) and second trenches (30), isotropically etching the substrate (20) between the first (28) and second trenches (30) through the etch hole (60) to create a cavity (66) within the substrate (20), and forming a sealing layer (70) over the etch hole (60) to seal the cavity.
Patent TW-200808046-A (TW)
Title: Multimedia display system, multimedia display apparatus, and method thereof
Inventor: CHOU YU CHIEH
IPC: H04N5/265
Filed: 2006-09-22
Abstract: A multimedia display system, a multimedia display apparatus and a method thereof are provided. The multimedia display system comprises a demultiplexer, the multimedia display apparatus, and a mixer. The multimedia display apparatus comprises a first decoder, a second decoder, and an interface. The demultiplexer demultiplexes a first signal to generate a first source and demultiplexes a second signal to generate a second source. The first decoder decodes the first source in a first type. The second decoder decodes the second source in a second type. The interface simultaneously outputs the decoded first source in the first type and the decoded second source in the second type.
Patent TW-200817212-A (TW)
Title: Reverse parking radar device capable of avoiding false determination and method thereof
Inventor: Li shi-xiong
IPC: B60Q11/00
Filed: 2006-10-13
Abstract: A reverse parking radar device capable of avoiding false determination and method thereof is provided, mainly includes a first-step examining procedure and a second-step cross examining procedure; wherein in the first-step examining procedure, each ultrasonic sensor emits and receives ultrasonic signals by itself for determining if any obstacle exists; and in the second-step cross examining procedure, two of the ultrasonic sensors are served to respectively emit or receive ultrasonic signals at a first timing, and at a next timing the functions of the two ultrasonic sensors are respectively switched from emitting to receiving or from receiving to emitting so two obstacle distances are obtained; after comparing whether the two obstacle distances are getting close, a determination about whether an obstacle exists between the two ultrasonic sensors can be made and an alarm is therefore activated; the present invention has integrated two methods of determining obstacles and the false determinations caused by high frequency sounds can be prevented.
Patent TW-200740253-A (TW)
Title: In-wall loudspeaker
Inventor: KALLAI CHRIS
IPC: H04R1/02
Filed: 2006-10-13
Abstract: An improved in-wall speaker assembly providing better performance and less intrusion than prior art speakers. The speaker assembly is oriented such that the driver fires vertically, parallel to the wall studs, rather than horizontally and perpendicular to the wail studs. The cone and surround of the speaker assembly are generally rectangular and/or conform to the area available between studs. Additionally, the cone is not attached to the voice coil, but is connected to the voice coil by a shaft which transmits the energy from the voice coil to the cone. In another aspect of the invention, the cabinet or housing includes two housings.
Patent TW-200820538-A (TW)
Title: Power supply apparatus
Inventor: TUNG CHUN-CHIN
IPC: H02J4/00
Filed: 2006-10-17
Abstract: A power supply apparatus is disclosed. The power supply apparatus comprises a identifying device, an identifier, a multi-power-output selecting mechanism and a transmission mechanism, for selecting power in the form of different voltage for outputting. The multi-power-output selecting mechanism is electrically connected to the identifying device and the transmission mechanism, and the identifier is provided in the transmission mechanism so that the identifying device outputs an electrical signal based on the corresponding identifier and transmits the electrical signal to the multi-power-output selecting mechanism. The multi-power-output selecting mechanism selects the converted power based on the output voltage signal corresponding to the electrical signal and outputs the power trough the transmission mechanism.
Patent TW-200721730-A (TW)
Title: Method and apparatus for transmitting service guide source in a mobile broadcast system
Inventor: LEE KOOK-HEUI
IPC: H04W4/06
Filed: 2006-11-07
Abstract: A method and apparatus is provided for transmitting information necessary for the generation of a service guide for a mobile broadcast service in a broadcast system supporting the mobile broadcast service. A Content Creation (CC) block transmits a service guide request message including various sources necessary for the generation of a service guide to a Service Guide Application Source (SGAS). The SGAS transmits the service guide request message to a Service Guide Generation (SG-G) unit over a backend interface. The SG-G generates a service guide using various sources included in the service guide request message, and transmits a service guide generation completion message indicating completion of the generation of the service guide to the SGAS.
Patent TW-200730293-A (TW)
Title: XYθ moving carrier
Inventor: TANAKA YONETA
IPC: B23Q1/25
Filed: 2006-11-14
Abstract: This invention relates to an XY θ moving carrier which may not be swayed when the flat plate is loaded eccentrically. A flat plate for retaining work piece is provided, wherein the flat plate on the XY θ moving carrier is capable of moving along the X and Y directions on the plate surface and rotating around θ axis perpendicular to the plate surface. The present invention comprises a carrier base, push generating means fixed on the carrier base having magnetic poles for producing a moving magnetic field; three basis supporting members fixed on the carrier base; and more than one auxiliary supporting members fixed on the carrier base. While the flat plate is supported by the three basis supporting members and more than one auxiliary supporting members, square plates having grid-type poles are provided on the side opposite to the work piece to actuate the XY θ moving carrier by the push generating means.
Patent TW-200803012-A (TW)
Title: Electrolyte for lithium secondary battery of improved low-temperature property and secondary battery containing the same
Inventor: KIM BO-HYUN
IPC: H01M4/58
Filed: 2006-11-14
Abstract: Provided is a lithium secondary battery which uses a lithium manganese metal oxide as a cathode active material and a non-graphitic carbon material as an anode active material, and based on the total weight of the electrolyte, contains 0.1 to 20% by weight of a salt represented by Formula I in a lithium salt-containing non-aqueous electrolyte: wherein R, X, Y, Z and n are as defined in the specification.The lithium secondary battery of the present invention can improve low-temperature properties of the battery by increasing the lithium ion-electrode reactivity and decreasing the electrode-interface resistance, via the formation of a charge double layer at the cathode-anode interface upon charging/discharging of the battery at a low temperature, and therefore can be preferably used in medium/large battery systems such as power sources for electric vehicles (EVs) and hybrid electric vehicles (HEVs) requiring operation under severe conditions.
Patent TW-200823329-A (TW)
Title: Synthetic leather with real-like fibers
Inventor: ZHENG JIAN-XIN
IPC: D06N3/00
Filed: 2006-11-28
Abstract: The invention is related to the synthetic leather with real-like fibers. In addition to the printing and drying process of making the synthetic leather, a painting process will be added. A bucket of paint with an outlet is facing the rubber wheel and a soft scraper is placed above the rubber wheel. The synthetic leather will go through among the paint outlet, scrapping knife, and rubber wheel. A gap of 2 μm is maintained between the scraper and synthetic leather so that the leather can be painted in the area without the printing resin. The thickness of the paint will be lower than of the resin after the scraping process. In the drying process, the solvent will evaporate the paint and form irregular contours among the concave areas of the resin. The fibers of the synthetic leather will look natural and smooth and the contrast of dark and light color will be more appealing.
Patent TW-200726209-A (TW)
Title: Pixel circuits including boosting capacitors, methods of driving the same, and image sensors including the same
Inventor: LEE YONG-JEI
IPC: H04N5/335
Filed: 2006-12-21
Abstract: A pixel circuit of an image sensor includes a photodiode that generates photocharges corresponding to light input to the photodiode; a transfer transistor that transfers the photocharges to a floating diffusion node in response to a transfer control signal; a reset transistor that transfers a power voltage to the floating diffusion node in response to a reset control signal; a signal output unit that outputs a voltage signal corresponding to a voltage of the floating diffusion node in response to a select control signal; and one or more boosting capacitors connected between a gate of the transfer transistor and the floating diffusion node. The reset transistor is an enhancement type MOSFET. A method of driving the pixel circuit and an image sensor are also disclosed.
Patent TW-200829016-A (TW)
Title: Method for dynamically adjusting video frame
Inventor: Zhuang shi-fang
IPC: G06F12/00
Filed: 2006-12-25
Abstract: A method for dynamically adjusting video frame is adapted to store a video data to a cache memory which contains a plurality of registers; the method contains the steps of: receiving the video data and compresses the video frame, and then obtains a first usage level of cache memory. Counting a indicated state of register in the cache memory, and then calculates the second usage level of cache memory, then compares the difference relation of the second usage level and the first usage level in order to adjust the size of video frame. Finally, stores the video data to the cache memory in accordance with the video frame size. Thus, the present invention can achieve the goal of using the cache memory spaces fully, and extending the time of recording video.
Patent TW-200827011-A (TW)
Title: Magnetic separation device
Inventor: SU CHIH-HSIEN
IPC: B01D35/06
Filed: 2006-12-29
Abstract: A magnetic separation device capable of separating magnetic material from a working fluid of a container comprises a first element, a second element and a magnetic assembly structure having a plurality of magnetic units. The first element comprises a first body, a plurality of first main positioning portions disposed on the first body, and a plurality of first sub positioning portions disposed on the first body and next to the first main positioning portions to receive the container. The second element comprises a second body, a plurality of second main positioning portions disposed on the second body, and a plurality of second sub positioning portions disposed on the second body and next to the second main positioning portions to receive the container. The magnetic units disposed on the first main positioning portions of the first element and the second main positioning portions of the second element are capable of absorbing magnetic material of the working fluid.