baber/WOPTO huggingface dataset:
Patent TW-200737754-A (TW)
Title: Parallel television based video searching
Inventor: BENNETT JAMES D
IPC: H04N7/16
Filed: 2006-11-29
Abstract: A control device for interacting with a television system. At least one module is adapted to receive a user input indentifying a video selection. The at least one module may also be adapted to search for video information corresponding to the video selection. The at least one module may, for example, be adapted to search in any or all media sources to which the control device is directly or indirectly communicatively coupled. The control device may be adapted to interact with the Internet. In such case, the at least one module may, for example, be adapted to browse the Internet using any standard Internet browsing tool. The at least one module may further be adapted to transmit a control signal adapted to cause display of the video information on the television system. The at least one module may additionally be adapted to display the video information.
Patent TW-200823983-A (TW)
Title: Chemical mechanical polishing apparatus and polishing head thereof
Inventor: CHEN CHAO-CHANG
IPC: B24B37/04
Filed: 2006-11-29
Abstract: A chemical mechanical polishing apparatus and a polishing head thereof. The chemical mechanical polishing apparatus is used for polishing the surface of a wafer. The chemical mechanical polishing apparatus includes a carrier and a polishing head. The polishing head is disposed upper the carrier. The polishing head includes a clamping element and a retaining ring. The clamping element is used for clamping the wafer. The retaining ring is coupled with the outside of the clamping element and the wafer. The retaining ring has an inner surface, an outer surface and a contact surface disposed between thereof. The retaining ring is contacted with the polishing pad via the contact surface. Wherein at least part of the contact surface is inclined to the surface of the wafer.
Patent TW-200823661-A (TW)
Title: Reset system for buffer and method thereof
Inventor: YULE DAVID CALDECOTT
IPC: G06F12/16
Filed: 2006-11-29
Abstract: A reset system for a buffer and a method thereof are disclosed. The reset system of the present invention includes a resettable flag in the buffer and a control unit. The reset method is to set the resettable flag and reset buffer so that each exchanged processing unit can re-read data in the buffer for processing. Thus efficiency of the buffer is improved. Moreover, the buffer further includes an overwriteable flag so as to prevent the data in the buffer to be overwritten and get lost. Therefore, the data in the buffer is kept.
Patent TW-200743178-A (TW)
Title: Semiconductor device
Inventor: TSUI REN-FEN
IPC: H01L21/768
Filed: 2006-12-04
Abstract: A semiconductor device having stacked contact structure is provided. The stacked contact structure includes a first contact plug of a first conductive material filling a first contact hole in a first dielectric layer, and a second contact plug of a second conductive material filling a second contact hole in a second dielectric layer. The second conductive material has resistance lower than that of the first conductive material.
Patent TW-200731281-A (TW)
Title: Memory array and method of performing a programming operation therein
Inventor: EMIL LAMBRACHE
IPC: G11C7/12
Filed: 2006-12-13
Abstract: A memory array and method for performing a write operation in a memory array that eliminates parasitic coupling between selected and unselected bitlines and protects memory cells on unselected bitlines. A memory array has a plurality of memory cells, each of which is coupled to a unique array bitline. A unique recovery transistor is coupled to each array bitline. The recovery transistors on odd bitlines are coupled to a first and second voltage, while the recovery transistors on even bitlines are coupled to a first and third voltage. During a write operation, each recovery transistor coupled to an unselected bitline is active during a write operation and a recovery operation, while each recovery transistor coupled to a selected bitline is active during a recovery operation. The first voltage is sufficient to prevent parasitic coupling between the selected bitlines and the unselected bitlines during the write operation.
Patent TW-200826256-A (TW)
Title: Chip package to avoid short of bonding wires
Inventor: CHEN CHING-SUNG
IPC: H01L23/31
Filed: 2006-12-14
Abstract: A chip package mainly comprises a chip carrier, a plurality of chips, a plurality of bonding wires coated electric insulation, and an encaspsulant. The chip are face-up stacked on the chip carrier. There is a spacer interposed between the chips. One ends of the insulated bonding wires are bonded onto bonding pads of the chips, the other ends of the insulated bonding wires are bonded to the chip carrier. The encaspsulant is formed on the chip carrier to encapsulate the chips and the insulated bonding wires. Because that an electrically insulating layer is coated on wire surfaces of the insulated bonding wires, the problem of electric short can be solved even if the insulated bonding wires contact an upper or a lower one of the chips. Additionally, a single chip package utilizing the insulated bonding wires is disclosed to achieve a thinner profile and to package a chip having bonding pads with unlimited distribution.
Patent TW-200729581-A (TW)
Title: Electroluminescent device containing a butadiene derivative
Inventor: HELBER MARGARET J
IPC: H01L51/50
Filed: 2006-12-15
Abstract: An OLED device comprises a cathode, an anode and a light-emitting layer therebetween, wherein the light-emitting layer comprises a host containing an anthracene nucleus and a light-emitting material comprising a 1,3-butadiene nucleus, wherein the butadiene nucleus is substituted in the 1 and 4 positions whith independently selected aromatic groups, and wherein at least one of said aromatic groups is further substituted with an amino group, and wherein said amino group is further substituted with two independently selected aryl or heteroaryl groups.
Patent TW-200737664-A (TW)
Title: Charge pump circuit and semiconductor device having the same
Inventor: IWABUCHI TOMOYUKI
IPC: H02M3/07
Filed: 2006-12-25
Abstract: A conventional charge pump circuit requires a step-up circuit or the like for turning on or off a transistor. Therefore, it has a problem of an increase in circuit scale, which leads to increases in circuit area and power consumption. One feature is to provide a charge pump circuit including a first transistor, a switch, a first capacitor, a second capacitor, and an inverter, in which one electrode of the first transistor is connected to a first potential, an output side of the inverter is connected to the other electrode of the first transistor and one side of the switch through the first capacitor, the other side of the switch is connected to a second potential through the second capacitor.
Patent TW-200733529-A (TW)
Title: Switching regulator
Inventor: DEGUCHI MICHIYASU
IPC: H02M3/137
Filed: 2007-01-04
Abstract: In a switching regulator circuit having a function of bypassing a power supply and an output terminal, there is provided a switching regulator that obtains a stable output voltage even if the operation of the bypass function is changed over. A reference voltage that is inputted to an error amplifier is set to a higher voltage value in a bypass state, and is gradually decreased to a desired value when the bypass state is canceled.
Patent TW-200830644-A (TW)
Title: Engagement board structure of electrical connector
Inventor: Cai zhou-xuan
IPC: H01R13/42
Filed: 2007-01-05
Abstract: An engagement board structure of electrical connector is used to fix a interface board inserted into the electrical connector. The electrical connector has a plastic base and an insertion slot on the plastic base for inserting into the interface board. An engagement edge is set at one end of the interface board. The engagement board includes a pivot connection base set at one end of the plastic base; and an engagement device including a pushing part, a pivot connection part and a circular axis part. The pivot connection part is set on one side of the pushing part for pivotally connecting with the pivot connection base. The circular axis part is set on one side of the pivot connection base. A concave part is set in the circular axis part and the upper side of the concave part is the engagement board part which can be engaged with the board edge of interface board. The engagement board part can separate itself from the board edge of the engagement interface board due to the rotation of the circular axis part when the pushing part is pressed down.
Patent TW-200819868-A (TW)
Title: Backlight unit
Inventor: TSENG SHIN-CHIN
IPC: G02F1/1335
Filed: 2007-03-06
Abstract: A backlight unit usable in a liquid crystal display is provided. In one embodiment, the backlight unit includes a substrate having an edge zone and a central zone surrounded by the edge zone, a first plurality of light emitting elements positioned in the central zone of the substrate, a second plurality of light emitting elements positioned in the edge zone of the substrate, and an electronic controlling means for controlling the light emitted from the first plurality of light emitting elements and the second plurality of light emitting elements such that in operation, the output power per unit area by the second plurality of light emitting elements in the edge zone is less than that by the first plurality of light emitting elements in the central zone.
Patent TW-200801519-A (TW)
Title: Capacitive sensor
Inventor: FURUKUBO EIICHI
IPC: H01L29/84
Filed: 2007-03-22
Abstract: A capacitive sensor includes an error compensating unit that, in an arrangement that a part of a fixed electrode as an edge portion and a part of a movable electrode as an edge portion are opposed to each other keeping a gap in a direction of shift of a detecting unit, reduces a detection error of capacitance due to the shift of comb-tooth portions from each other in the detecting unit, by a change of capacitance according to variation of the gap caused by the shift.
Patent TW-200839193-A (TW)
Title: Detection method of positioning float
Inventor: Lin guan-hong
IPC: G01C9/00
Filed: 2007-03-30
Abstract: A detection method of positioning float, which is applied in a cast-in foundation pile construction method. First, a positioning float detection device is mounted on a steel post or a steel post hanging auxiliary device. When the steel post or steel post hanging auxiliary device is placed in a mounting hole, a dislocation detection with respect to a plummet is executed by the float which is floated above the liquid surface, so as to calibrate and adjust the perpendicularity of the steel post or steel post hanging auxiliary device. Further, the precision can be examined repeatedly, and thus the construction is convenient and the accuracy is high.
Patent TW-200813367-A (TW)
Title: Scanning laser lighting device
Inventor: DE VAAN ADRIANUS JOHANNES STEPHANUS MARIA
IPC: F21S8/00
Filed: 2007-04-04
Abstract: A lighting device comprising at least two laser light sources (6) for emitting light of different wavelength, a scanner (8) for scanning a laser beam from said at least one laser light source (6) onto a diffusing surface (10), a driver (3) arranged to control at least one of modulation of said at least one laser light source (6) and operation of said scanner (8) so that said emitted light forms a desired light pattern, and a power supply (4) arranged to provide power to said laser light sources (6) so that the average spectral output power of the lighting device over a given time period is essentially constant. According to the invention, the average spectral output power over a given time period is held essentially constant. This enables variable scanning patterns imaged by the laser projection system, while the spectral light output of the system, and as such the light output of the device that is used to illuminate the room, remains constant.
Patent TW-200803245-A (TW)
Title: Method for receiving signals in multiple user system
Inventor: CHUN JIN-YOUNG
IPC: H04B7/216
Filed: 2007-04-23
Abstract: This document is related to a method for receiving signals in multi-user system, the method comprising: receiving signals form 2 or more mobile stations using 'k'-th radio resource and 'k+m'-th radio resource; estimating a channel matrix using the received signals; calculating a weight matrix so that the channel matrix have an orthogonality to the signals from each of the mobile stations; transmitting the weight matrix to each of the mobile stations; and receiving signals that the weight matrix is applied by each of the mobile stations. By doing so, we can increase the transmission efficiency through obtaining both orthogonality and diversity gain in the multi-user MIMO system.
Patent TW-200843202-A (TW)
Title: Array antenna for wireless communication
Inventor: CHEN ZHI-NING
IPC: H01Q21/08
Filed: 2007-04-24
Abstract: A radiator for wireless communication applications is disclosed. The radiator comprises a first conductor formed along an axis, wherein the first conductor is substantially elongated. The radiator also has a second conductor and a third conductor extending substantially outwardly and centrally from the first conductor. The second conductor and the third conductor are substantially extended from opposite sides of the first conductor and substantially perpendicular to the first conductor. The radiator further has a feeding point formed substantially at the centre of the first conductor and at least one radiating element connected to each of the second conductor and the third conductor. More specifically, the second conductor, the third conductor and the at least one radiating element connected to each of the second conductor and the third conductor are substantially symmetrical about a plane, the axis being coincident with and extending along the plane.
Patent TW-200843364-A (TW)
Title: An audio decoder and method thereof
Inventor: CHOU JEN-YA
IPC: G10L19/00
Filed: 2007-04-27
Abstract: An audio decoder and a method thereof include a parsing unit for receiving and parsing audio data streams; a decoding unit for decoding the audio data streams and transforming the data streams, by IDCT and windowing, to achieve PCM samples; a resample unit for re-sampling the PCM samples according to predetermined sampling frequencies and then outputting the samples; and a controller for controlling the audio decoder. There sample unit alters the sampling frequencies to fine-adjust output rate of the audio samples.
Patent TW-200818302-A (TW)
Title: Trench widening without merging
Inventor: CHENG KANG-GUO
IPC: H01L27/04
Filed: 2007-05-10
Abstract: A semiconductor fabrication method comprises steps of providing a semiconductor structure. The semiconductor structure includes a semiconductor substrate, a trench in the semiconductor substrate. The trench comprises a side wall which includes (100) side wall surfaces and (110) side wall surfaces. The semiconductor structure further includes a blocking layer on the (100) side wall surfaces and the (110) side wall surfaces. The method further comprises the steps of removing portions of the blocking layer on the (110) side wall surfaces without removing portions of the blocking layer on the (100) side wall surfaces such that the (110) side wall surfaces are exposed to a surrounding ambient.
Patent TW-200843643-A (TW)
Title: Food-processing equipment using superheated steam
Inventor: CHEN HO-HSIEN
IPC: A21B1/08
Filed: 2007-05-14
Abstract: The present invention provides a food-processing equipment using superheated steam. A roller is installed in a predetermined processing space of a main body of said equipment, wherein the roller can accommodate food to be processed. The device for producing the superheated steam is also installed to produce superheated steam and guide the said superheated steam into the processing space. Therefore, the food-processing equipment with non-traditional fried process can process food with low fat and low oxidation reaction by using superheated steam. The present invention can make sure to heat food uniformly and carry out various food preparations to help people embrace the concept of smokeless kitchen. Therefore, the general family or food-processing factory can use the present invention.
Patent TW-200801610-A (TW)
Title: Liquid crystal panel, and liquid crystal display device
Inventor: KINJO NAOTAKA
IPC: G02B5/30
Filed: 2007-05-23
Abstract: Provided is a liquid crystal device having a high contrast ratio in a forward direction. The liquid crystal device comprises a liquid crystal cell, a first polarizing plate arranged on one side of the liquid crystal cell, a second polarizing plate arranged on the other side of the liquid crystal cell, and a phase difference layer arranged between the liquid crystal cell and the second polarizing plate. The liquid crystal device uses a liquid crystal panel, in which a refractive index oval element of the phase difference layer indicates relations of nx = ny > nz and in which the second polarizing plate has a transmittivity (T2) larger than the transmittivity (T1) of the first polarizing plate. This liquid crystal panel exhibits such display characteristics as have a drastically higher and more excellent contrast ratio in the forward direction than that of the liquid crystal panel of the prior art, in which two polarizing plates arranged on the two sides of the liquid crystal cell have equal transmittivities.
Patent TW-200818547-A (TW)
Title: Light-emitting element and manufacturing method of light-emitting element
Inventor: YAGI YASUSHI
IPC: H01L33/00
Filed: 2007-06-14
Abstract: To provide a manufacturing device of a light-emitting element in which the light-emitting element having a plurality of layers including organic layers can be manufactured with superior productivity, and provide a manufacturing method of the light-emitting element in which the light-emitting element having the plurality of the layers including the organic layers can be manufactured with excellent productivity. This manufacturing device of the light-emitting element has a plurality of treatment chambers where substrate treatments are carried out in order to form light-emitting elements having the plurality of the layers including the organic layers on substrates to be treated. The plurality of the treatment chambers are respectively constituted so that the substrate treatments of the substrates to be treated is carried out such that element forming faces of the substrates to be treated on which the light-emitting elements are formed are made to face in the gravity direction.
Patent TW-200830678-A (TW)
Title: Method and circuit for detecting input voltage of power converter
Inventor: YANG TA-YUNG
IPC: H02M1/08
Filed: 2007-06-14
Abstract: The present invention provides a method and circuit for detecting an input voltage of a power converter. It includes a current sense circuit for generating a current signal in response to a switching current of an inductive device. A detection circuit is coupled to sense the current signal for generating a slope signal in response to a slope of the current signal. A signal generation circuit is further developed to generate an input-voltage signal in accordance with the slope signal. The level of the input-voltage signal is corrected to the input voltage of the power converter.
Patent TW-200900942-A (TW)
Title: Memory control system and memory data fetching method
Inventor: CHEN CHIEN-CHOU
IPC: G06F13/20
Filed: 2007-06-27
Abstract: A memory control system and a memory data fetching method are disclosed. The memory control system includes a control unit, a storing device and a micro-processor. The memory control system and the memory data fetching method use unbalance clock signal to control the micro-processor for speeding up the data fetching speed of the memory.
Patent TW-200900581-A (TW)
Title: Floating and diving platform for ocean current power generation system
Inventor: CHANG JEN-HUAN
IPC: F03B13/10
Filed: 2007-06-28
Abstract: This invention discloses a floating and diving platform for ocean current power generation system, which includes a floating and diving platform, even numbers of water wheel power generators, at least one anchor cable, at least one anchor base and at least one submarine cable. The floating and diving platform is served to control the depth of the ocean current power generation system under the ocean surface. The water wheel power generators are installed on both sides of the floating and diving platform, the rotation planes of blades thereof are vertical to the major axis of the floating and diving platform, so the blades are driven by the ocean current to generate power. One end of the anchor cable is connected to the floating and diving platform. The anchor base is fastened on the seabed and is connected to the other end of the anchor cable; with the anchor base, the major axis direction of the floating and diving platform is able to be automatically aligned to be in parallel to the direction of ocean current, so that the rotation planes of the blades of water wheel power generator are vertical to the direction of ocean current. One end of the submarine cable is connected to the floating and diving platform, the submarine cable is served to transfer the power generated by the water wheel power generators. The interior of the floating and diving platform can be provided with the transformer substation, control room, monitoring device and living areas. The platform member has a floating function and the devices for connecting the cables are removable and installed on the other platform or buoy of the same type when the original platform needs to be driven away for repair.
Patent TW-200813654-A (TW)
Title: Inspection method and apparatus, lithographic apparatus, lithographic processing cell and device manufacturing method
Inventor: DUSA MIRCEA
IPC: G03F7/20
Filed: 2007-07-11
Abstract: In a scatterometric method differential targets with different sensitivities to parameters of interest are printed in a calibration matrix and difference spectra obtained. Principal component analysis is applied to the difference spectra to obtain a calibration function that is less sensitive to variations in the underlying structure than a calibration function obtained from spectra obtained from a single target.
Patent TW-200820582-A (TW)
Title: Control structure to inhibit the back emf of motor by looping technology
Inventor: LIN YOU-KANG
IPC: H02P7/282
Filed: 2007-07-16
Abstract: The present invention relates to a control structure to inhibit the back emf of motor by circulating technology, which at least comprises a control unit, a level-inhibiting mechanism unit, a bridge driving circuit, and a motor coil. During switching at the motor end, the motor coil generates the back emf greater than 2~3 times of the input voltage resulted from charging/discharging. By using the said level-inhibiting mechanism unit, a looping is formed between the two PMOS transistors in the bridge circuit. The current generated by the back emf will be consumed in the looping circuit, so as to achieve the purpose of inhibiting the back emf of motor.
Patent TW-200907483-A (TW)
Title: A backlight module and the related display
Inventor: HSIEH HUNG-MING
IPC: G02F1/13357
Filed: 2007-08-14
Abstract: This invention discloses a backlight module and the related display. A plurality of buffers are formed between the loading-surface of the backplane and the reflector. Via the buffers, the distance between the loading-surface and the reflector is uniform. Further, the stresses between the reflector and the light guide plate are uniform due to the uniform distance. Hence, the functions of the reflector and the LGP can be remained for the loading-surface with buffers. Consequently, the light provided via the BLM is brighter and uniform.