baber/WOPTO huggingface dataset:
Patent TW-200707996-A (TW)
Title: Method and system for optimization of channel estimation and synchronization in an OFDM-MIMO wireless communication system
Inventor: HUANG YUE-JIN
IPC: H04L27/26
Filed: 2005-09-09
Abstract: The present invention is related to a method and system for optimization of channel estimation and synchronization in an Orthogonal Frequency Division Multiplexing (OFDM) Multiple-Input Multiple-Output (MIMO) wireless communication system. In accordance with the present invention, all of the training sequences are simply constructed based on a basic code by cyclically shifting the basic code. The training sequences are transmitted from different antennas in parallel without performing inverse fast Fourier transform. As a result, there is no peak-to-average ratio problem. Channel estimation is performed in each receiver based on the samples before fast Fourier transform and the maximum-likelihood estimate of channel response in time domain is then mapped into the frequency domain. The channel estimation is not only very simple in implementation, but also very efficient in computation.
Patent TW-200737828-A (TW)
Title: Method of bidirectional transmission with high reliability
Inventor: XU ZHANG-YUAN
IPC: H04L12/24
Filed: 2006-03-22
Abstract: The present invention relates to a method of bidirectional transmission with high reliability. Before transmitting messages, a client end sends an active signal is sent a server; the client end then sends out regular or other messages within a predetermined time period. The server end may configure the transmission state of message into three states: immediate transmission, delayed transmission and completed transmission; Incorporating the variation of the transmission states of message, the server end may transmit regular or other messages in accordance with the state and, given the mutual responses therebetween, ensure the transmission of the messages to be performed under a complete connection of both ends and the highest stability with confirmation. When the connection is under poor conditions, the active signal and the responses therebetween are interrupted, and the transmission of other messages is kept going in accordance with the operation mode of the two ends, wherein the predetermined time at the client end will be increased by folds should the signal transmission be incomplete, and the server end may only transmit regular messages under immediate transmission state so as to reduce the transmission thorough and increase the demand for bandwidth of the network.
Patent TW-200703241-A (TW)
Title: Write defect detection circuit
Inventor: MCCORMACK JAMES JOSEPH ANTHONY
IPC: G11B11/105
Filed: 2006-03-28
Abstract: Multiple different portions of a medium are reserved for initial writing of blocks of data, each initial portion containing multiple sectors, and multiple different portions of the medium are reserved for replacement writing of the same blocks of data, each replacement portion containing multiple sectors, the number of replacement sectors being much fewer than the number of initial sectors. Data is received and blocks of the data are stored in memory. A write processor receives data and stores the data in same size blocks in a memory and controls writing the stored blocks into respective initial sectors of an initial portion of the media using a write beam directed onto the media. A detection processor controls detection of media defects in the initial sectors simultaneously as the blocks are written into the initial sectors. The detection includes analyzing a read beam that results from the write beam directed onto the media. When media defects are detected, then the detection processor stores in the memory, indications of which sectors contain the detected media. At least when a first media defect is detected, the detection processor sends an interrupt to the write processor, the first media defect being the first media defect detected since a previous rewriting of blocks to replacement sectors. The writing, defect detecting, and indication storing continue at times for multiple sectors after detecting the first media defect. The same blocks that were written to initial sectors containing detected media defects are rewritten into replacement sectors depending on the media defect indication stored in memory. Replacement sectors for defective initial sectors of the same initial portion are written in different replacement portions at least when the number of defective sectors in the same initial portion exceeds the number of replacement sectors in a replacement portion. The stored blocks are deleted from the memory after they are successfully written or rewritten into sectors without detecting media defects. Indications of which sectors have been replaced by corresponding replacement sectors and which replacement sector corresponds to each replaced sector are written to the medium.
Patent TW-200701715-A (TW)
Title: Device and method for displaying files during bluetooth communication in a wireless terminal
Inventor: PARK SEUNG-KWON
IPC: H04L29/12
Filed: 2006-03-31
Abstract: A device and method for displaying files during Bluetooth communication in a wireless terminal is provided. The device comprises a controller for controlling and transmitting only a shared file upon request for file transmission, and a Bluetooth module for transmitting the shared file. The method comprises determining whether a wireless terminal is set to share for Bluetooth communication upon receipt of a file request. When the determination comprises an indication that the terminal is set to share for Bluetooth, transmitting only at least one shared file from the wireless terminal to the called wireless terminal. When the determination comprises an indication that the wireless terminal is not set to share for Bluetooth, transmitting files from the wireless terminal to the called wireless terminal. The method further comprises displaying at least one of the transmitted files in the called wireless terminal.
Patent TW-200705766-A (TW)
Title: Operating switch wiring device and handle member therefor
Inventor: YOSHIMURA YUICHI
IPC: G05B23/00
Filed: 2006-04-25
Abstract: Provided is an operating switch wiring device capable of easily setting a load which is a group control object, without using a dedicated setter, and a handle member used therefor. The operating switch wiring device 1 used for a remote supervisory control system includes a plurality of individual switches 18 which are individually assigned with addresses corresponding to addresses of relays and individually turn on/off the relays, a group switch 21 which groups one or plural of the individual switches into a group and collectively turns on/off the relays corresponding to the individual switches 18 in the group, and group setting switches 19 which are provided in correspondence with the individual switches 18 and set whether each of the individual switches 18 are registered in the group.
Patent TW-200708594-A (TW)
Title: Green color-emitting fluorophor for display device and field emission-type display device
Inventor: YOKOSAWA NOBUYUKI
IPC: C09K11/54
Filed: 2006-05-08
Abstract: To provide a green color-emitting fluorophor for use in FED(field emission display) or the like, raised in emission luminance and suppressed in luminance deterioration to improve its service life. The green color-emitting fluorophor for display devices is based on a zinc sulfide fluorophor of cubic system with copper and aluminum as activators, wherein the concentration of the activator copper is 200-1,200 ppm based on the zinc sulfide. By forming a layer containing both magnesium and phosphorus on the surface of the zinc sulfide fluorophor particles, the luminance deterioration proofness of this green color-emitting fluorophor can be improved further.
Patent TW-200714242-A (TW)
Title: Cyclonic separating apparatus
Inventor: COURTNEY STEPHEN BENJAMIN
IPC: B04C5/26
Filed: 2006-05-26
Abstract: Cyclonic separating apparatus according to the invention comprises a first cyclonic separating unit (310, 410; 510) including at least one first cyclone (102; 202; 312; 412; 512), a second cyclonic separating unit (320; 420; 520) located downstream of the first cyclonic separating unit (310, 410; 510) and including at least one second cyclone (130; 230; 322; 422; 522), and a third cyclonic separating unit (330; 430; 530) located downstream of the second cyclonic separating unit (320; 420; 520) and including a plurality of third cyclones arranged in parallel (148; 248; 332; 432; 532). The separation efficiency of the first cyclonic separating unit (310, 410; 510) is lower than the separation efficiency of the second cyclonic separating unit (320; 420; 520) and the separation efficiency of the second cyclonic separating unit (320; 420; 520) is lower than the separation efficiency of the third separating unit (330; 430; 530). This provides an apparatus which achieves a higher separation efficiency than known separation apparatus.
Patent TW-200741750-A (TW)
Title: Metal coated film, method for manufacturing the same and metal wiring
Inventor: OKADA ISSEI
IPC: C09D5/24
Filed: 2006-05-29
Abstract: The present invention provides a metal coated film which has lower surface roughness, excellent smoothness and fineness and then the adhesion and etching properties with the substrate are great; and the present invention also provides a method for manufacturing the said metal coated film and a metal wiring for forming the said metal coated pattern. The said metal coated film is made by coating a metal fine particle separation solution comprising metal fine particle, water and a separation solution which has molecule weight 2000~30000 and represents solid type in the room temperature, on the surface of the substrate and take calcinations place. Thereby, a manufacture a metal coated film is made from alloy comprising: (1) Ag; (2) at least one metal selected from the group consisting of Au﹑Pt﹑Pd﹑ Ru﹑Ir﹑Sn﹑Cu﹑Ni﹑Fe﹑Co﹑Ti and In, the Ag content of the total amount of the alloy is 80~99.9 atom %, the average crystallized particle diameter is 0.2~5μm. The calcinations are took place under the temperature less than 700 DEG C. The metal wiring is made by patterning the metal coated film.
Patent TW-200744079-A (TW)
Title: Electronic product and fixation of components thereof
Inventor: TU I-CHUAN
IPC: G11B7/12
Filed: 2006-05-29
Abstract: An electronic product is provided. The electronic product comprises a fixed device, a tray, a spindle motor, a guide rail, and a pick-up head. The tray has an opening. The pick-up head is movable upon the guide rail and is selectively exposed within the opening. The fixed device has a circular body and stopping portion. The circular body has a hollow portion, and the stopping portion is extruded from the circular body and adjacent to the hollow portion. When the pick-up head is exposed within the opening and the fixed device is disposed on the tray, the spindle motor is within the hollow portion. And the stopping portion getting through the opening is located on a moving path of the pick-up head for stopping the pick-up head moving upon the guide rail.
Patent TW-200703592-A (TW)
Title: Wiring board and method for manufacturing the smae
Inventor: YURI SHINJI
IPC: H01L23/12
Filed: 2006-06-01
Abstract: A wiring board includes a plurality of via pads disposed on a ceramic sub-core accommodated in a core board. A Cu-plated layer is formed on the surface of a conductor pad and serves as a processed face, i.e., a face to which Cu surface chemical processing is applied in order to improve the adhesion between the surface of the Cu-plated layer and that of an adjacent polymer material. The lowermost dielectric layer of a laminated wiring portion, and a via conductor formed in the dielectric layer, are in electrical contact with the processed face.
Patent TW-200744785-A (TW)
Title: Main body structure for multi-functional two way machining tool
Inventor: WANG CHIU-NAN
IPC: B23Q5/10
Filed: 2006-06-05
Abstract: A main body structure for multi-functional two way machining tool comprises a base provided with a guide groove on the bottom. A plurality of power units are circumferentially arranged within the base. The power units may be permanent magnets, coils and cores. A rotatable disc can be driven to rotate by the power units so that the clamper of the machining tool is rotated simultaneously. Rotation speed of the rotatable disc is transmitted to a pulse counter via a belt. Rotation of the rotatable disc is controlled by the pulse counter, whereby transmission without gear, continuously variable revolution speed control with frequency conversion and voltage conversion, less noise, free of lubricant and two way machining can be achieved.
Patent TW-200643901-A (TW)
Title: Method for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS
Inventor: LEE KYUNG-GEUN
IPC: G11B7/007
Filed: 2004-03-01
Abstract: A write once disc includes a defect management area that is present in at least one of a lead-in area and a lead-out area, a temporary defect management area that is present in at least one of the lead-in area and the lead-out area; and a drive and disc information area that is present in at least one of the lead-in area and the lead-out area. Information regarding the locations of temporary defect information and temporary defect management information is recorded in the drive and disc information area, the temporary defect information and temporary defect management information, which includes drive and disc information, are recorded in the temporary defect management area, and temporary defect information and temporary defect management information, which are lastly recorded in the temporary defect management area, are recorded in the defect management area for disc finalization.
Patent TW-200805144-A (TW)
Title: Method of device initialization and system thereof
Inventor: SU CHUN-YUAN
IPC: G06F9/24
Filed: 2006-07-06
Abstract: The present invention provides a method of device initialization and is applied to a first device and a second device. The first device and the second device are coupled via an initialization bus. During an initialization period, the first device triggers at least two transmission commands to transmit an initial setup data via the initialization bus to the second device.
Patent TW-200710369-A (TW)
Title: Method for handling a component adapted for use in a vehicle or an engine
Inventor: LOF PONTUS
IPC: G01B7/24
Filed: 2006-07-10
Abstract: A method for handling a cast iron component adapted for use in a vehicle or engine, the method comprising: -measuring at least one magnetic Barkhausen noise parameter on at least one surface of the cast iron component, -estimating the hardness of the material in the cast iron component based on the at least one magnetic Barkhausen noise parameter, and -determining whether the estimated hardness lies within an allowed hardness interval.
Patent TW-200804993-A (TW)
Title: Method for designing gratings
Inventor: WANG SHIH-CHUN
IPC: G03F7/20
Filed: 2006-07-12
Abstract: A method for designing a grating comprises steps of (a) generating a first diffraction spectrum according to a plurality of structural parameters, (a1) calculating a first separated value between the first diffraction spectrum and a first standard spectrum, and setting the first separated value as a default separated value and these structural parameters as default structural parameters, (b1) changing one of the structural parameters to generate a second diffraction spectrum, (b2) calculating a second separated value between the second diffraction spectrum and a second standard spectrum, (c) using a smaller separated value between the default separated value and the second separated value to update the default separated value and the structural parameter of the smaller separated value to update the default structural parameters, repeating steps (b1), (b2) and (c) for a predetermined times, and using the default structural parameters to design the grating.
Patent TW-200733213-A (TW)
Title: Cutting apparatus equipped with blade detection means
Inventor: SEKIYA KAZUMA
IPC: H01L21/301
Filed: 2006-07-31
Abstract: A cutting apparatus having a cutting blade is designed for reliable recognition of a state, such as chipping or wear, occurring in the cutting blade. The cutting apparatus at least includes cutting means having the cutting blade for cutting a workpiece held on a chuck table while supplying a cutting fluid to the workpiece, and blade detection means for detecting the state of the cutting blade. The blade detection means at least includes an imaging section for imaging an outer peripheral edge portion of the cutting blade, a light emitting section confronting the imaging section and disposed at a position facing the outer peripheral edge portion of the cutting blade, an image processing section for processing an image obtained by the imaging section, and a blinking control section for blinking the light emitting section. Since the light emitting section confronts the imaging section, contrast between a portion in the obtained image blocked by the cutting blade and a portion not blocked thereby becomes distinct.
Patent TW-200726697-A (TW)
Title: Fuel-cell-driven electric vehicle
Inventor: KOBAYASHI KENJI
IPC: B62M7/02
Filed: 2006-07-31
Abstract: To provide a fuel-cell-driven electric vehicle on which the maintenance work can be performed easily without the need for removing the fuel-cell system from the vehicle body. A fuel-cell accommodating part 24 having an opening and closing lid 24a is provided between a front wheel 11 and a rear wheel 12 on a vehicle body 10a, and a fuel-cell system 25 is installed inside the fuel-cell accommodating part 24. A unit body 33 having a secondary cell 31 and a subframe is detachably mounted above the fuel-cell accommodating part 24 of the vehicle body 10a, so that an open space for the maintenance work is formed above the fuel-cell accommodating part 24 once the unit body 33 is dismounted from the vehicle body 10a. Also, a radiator 34, a water pump 35, an air compressor 42, an air cleaner 41, and a hydrogen cylinder 37 are fixed to the vehicle body frame 13 constituting the main body of the vehicle body 10a.
Patent TW-200721889-A (TW)
Title: Display device
Inventor: OYAIZU SATOKO
IPC: H05B33/10
Filed: 2006-08-01
Abstract: To provide a display device capable of forming an excellent image, enhancing yield and reliability. The SED is composed of a front panel having many phosphor layers R, G, B, a back panel having many electron emitting elements corresponding to the phosphor layers, side walls sealing and fixing peripheral part of the panels to each other, and a plurality of columnar spacers interposed between the panels and supporting pressure of atmospheric air. The phosphors R, G, B are formed by arraying a plurality of pixel rows 20 arrayed in wave-shaped pattern along long side direction of the front panel, in short side direction with a distance from each other. Spacer contact positions T are set at a widened area between the adjacent phosphor layers of the pixel rows separated from each other.
Patent TW-200812840-A (TW)
Title: Portable interior lamp
Inventor: LIN MING-FENG
IPC: B60Q3/04
Filed: 2006-09-01
Abstract: A portable interior lamp includes a portable light source module and a base. The portable light source module includes an enclosure, a light-emitting member, a switch member, an optical member, an energy storage member, and first control circuit. The base is mounted at a suitable position inside the body of vehicle and includes a housing a space, a switch member, and second control circuit. The portable light source module can be separated from the base and used separately. Alternatively, the portable light source module is separately combined with a light guide to be used as an alarm mark. As a result, the interior lamp is multi-functional and can be used in different situations.
Patent TW-200814483-A (TW)
Title: Power socket using spring piece to activate warning
Inventor: Chen xiang-shun
IPC: H02H5/04
Filed: 2006-09-04
Abstract: A power socket using a spring piece to activate warning is provided, comprising a base, a top cover, and conductive terminals inserted between the base and the top cover. The conductive terminals are installed with a two-metal composite spring piece, and the inside of the base is installed with a conductive piece to conduct a warning device. Therefore, when the conductive terminals reach a predetermined high temperature, the two-metal composite spring piece is bent and deformed, according to the metal properties, to connect the conductive piece. The warning device is then activated to emit lights or make sounds to remind the user of safety concerns.
Patent TW-200816253-A (TW)
Title: Temperature-fuse connection structure
Inventor: YU TSUNG-MOU
IPC: H01H85/04
Filed: 2006-09-28
Abstract: The present invention relates to a temperature-fuse connection structure, which utilizes a hot-melt metal riveting two separate terminals of a circuit to electrically connect the two terminals to enable the circuit. If no external force added, the two terminals is kept at an interval; if the circuit is overloaded or overheated, or the environment temperature is too high, the hot-melt metal is melted and the two terminals are not connected each other, thereby turning the circuit off.
Patent TW-200736687-A (TW)
Title: Lens barrel and photographing device
Inventor: HATTORI KAZUHIRO
IPC: G02B7/04
Filed: 2006-10-03
Abstract: To provide a lens barrel and a photographing device which can adjust the gap in a simple configuration and is advantageous to improve the precision to detect the moving amount of the moving lens frame while reducing the costs. The elastic pieces 64A, 64B of a magnetoresistive sensor 56 are formed so that the sum of their moments working to the position of the main part 60 where a screw 62 is inserted (screw hole 6010) becomes zero in the state that they are deformed in the same amount. Accordingly, when the screw 62 is turned inserting the sensor holder 6002 into the aperture 5402 and keeping the contact area 6402 at the tips of the elastic pieces 64A, 64B in contact with the attaching surface 5404, the elastic pieces 64A, 64B are deformed in the same amount against the attaching surface 5404 (mounting section 54), and the sensor surface 5802 is maintained parallel with the magnetized surface 5202 and moved in the direction perpendicular to it.
Patent TW-200731183-A (TW)
Title: Semiconductor device, and display device and electronic equipment each having the same
Inventor: OSAME MITSUAKI
IPC: G09G3/12
Filed: 2006-10-13
Abstract: Amplitude of a data line is made small, thereby reducing power consumption. Included are a first transistor to which a first scan signal is supplied through a first scan line; a second transistor to which a second scan signal is supplied through a second scan line; a third transistor which is turned on or off depending on a first signal supplied from a current supply line through the first transistor and a second signal supplied from a data line through the second transistor; a pixel electrode; and a light-emitting element which emits light by driving current flowing between the pixel electrode and a counter electrode. The first signal cuts electrical connection between the current supply line and the pixel electrode through the third transistor, and the second signal makes the current supply line and the pixel electrode electrically connected through the third transistor.
Patent TW-200725732-A (TW)
Title: Making method for semiconductor apparatus, making device for semiconductor apparatus, control program and computer memory media
Inventor: KITAMURA AKINORI
IPC: H01L21/3065
Filed: 2006-10-14
Abstract: The passage hole is formed in SiO2 using photo resistive film as mask by selective plasma etching. The plasma etching uses unsaturated oxygen containing fluorocarbon gas CxFyO (x is 4 or 5, y is integer, y/x is 1 to 1.5) as etching gas. The unsaturated oxygen containing fluorocarbon gas is C4F4O gas or C4F6O gas.