baber/WOPTO huggingface dataset:
Patent TW-I257922-B (TW)
Title: Prism and fabrication for the same
Inventor: TAKEUCHI HIROKAZU
IPC: C03B11/08
Filed: 2003-03-06
Granted: 2006-07-11
Abstract: A prism is manufactured by the following steps. A glass base material 11 whose light-contact surface has a Ra value not exceeding #170 and has a predetermined size is held by a sending device 12 and is sent to a heating furnace 14. The glass base material 11 is heated in the heating furnace 14 to a predetermined temperature such that the lowest viscosity equals or above 10<4>Pa.S and is under 10<6>Pa.S. The lower portion of the glass base material 11 is pulled and formed by an extending device 15, and is cut into a long body 17 having a light-conduct surface with a desired size and with a Ra value less than 1/4 of the incident wavelength. The long body 17 is cut into desired length.
Patent TW-I286013-B (TW)
Title: Non-coherent FSK demodulating circuit and method
Inventor: SHIUNG DAVID
IPC: H04L27/14
Filed: 2003-03-14
Granted: 2007-08-21
Abstract: A non-coherent FSK demodulating circuit and method is disclosed. A digital limiter is used to convert a base band sine wave signal into a square wave signal. A digital counter is used to count the cycle length between each transition point of the square wave signal. Then, a comparator is used to decide and extract the digital signal conveyed in the base band sine wave signal via the cycle length. Therefore, the architecture of the circuit is neat and simple in implementation and there is much larger tolerance in frequency offset.
Patent TW-591585-B (TW)
Title: Driving device and method of display to adjust the best luminance under a rated power consumption
Inventor: LUO SHIN-TAI
IPC: G09G3/30
Filed: 2003-04-03
Granted: 2004-06-11
Abstract: A driving device of display to adjust the best luminance under a rated power consumption is disclosed. The present invention utilizes the phenomenon that the luminance of each gray scale level has different ratio relative to the image data under different image loads. When the image load of the frame is larger, the driving device of the present invention will reduce the ratio of the luminance of each gray scale level relative to the image data automatically, so that the power consumption of panel is lower than the specification value. When the image load of frame is smaller, the driving device of the present invention will increase the ratio of the luminance of each gray scale level relative to the image data automatically, so as to enhance the displayed luminance for the panel image and increase the contrast.
Patent TW-I226926-B (TW)
Title: A method for repairing a protective lining of an industrial reaction or transport vessel
Inventor: BLISSENBACH DIETER
IPC: F27D21/00
Filed: 2003-05-23
Granted: 2005-01-21
Abstract: The present invention relates to a method for repairing a protective lining of an industrial reaction or transport vessel, such as a converter vessel, electric arc furnace, or ladle. The method comprises identifying combined areas of the lining having a thickness below a predetermined threshold value by means of a measuring device, which measuring device measures the residual thickness of the lining and a processing unit, which processing unit in a first step transforms the residual thickness data into binary data, by comparing the measured residual thickness data with the pre-determined threshold value for the thickness of the lining, and assigning the binary value ""1"" to areas of the lining having a thickness below the pre-determined threshold value, and the binary value ""0"" to areas of the lining having a thickness equal or higher than the pre-determined threshold value, or vice versa, in a second step combines isolated areas of the lining having a thickness below the predetermined threshold value into combined areas of the lining to which the binary value for areas of the lining having a thickness below the pre-determined threshold value is assigned, and in a third step computes the position and repair sequence of each of the combined areas and transfers these data to a repair device, and applying monolithic lining material onto the combined areas computed by the processing unit by means of a repair device.
Patent TW-I249723-B (TW)
Title: Liquid crystal display including data drivers in master-slave configuration and driving method thereof
Inventor: LEE SEUNG-WOO
IPC: G09G3/20
Filed: 2003-07-18
Granted: 2006-02-21
Abstract: An LCD includes data drivers in a master-slave configuration. The slave data driver includes a capacitor for storing a data voltage applied to a data line in a previous horizontal period by the master data driver and an inverter for inverting polarity of the stored data voltage. The slave data driver applies the inverted data voltage to the data line as a pre-charging voltage.
Patent TW-I231722-B (TW)
Title: Method and related apparatus for generating stereo output of vocal cancellation
Inventor: CHEN KEN-CHI
IPC: H03G5/00
Filed: 2003-08-21
Granted: 2005-04-21
Abstract: Method and related apparatus for canceling vocal portions contained in two signals of two stereo channels and providing two corresponding output signals. The method includes: generating a mono signal according to a sum of the signals of the stereo channels; respectively performing vocal cancellation to each signal of one stereo channel according to a difference between the signal of the stereo channel and the mono signal, and performing low-frequency band and high-frequency band compensation to results of vocal cancellation to generate the two output signals. Because vocal cancellation is performed for respective signal of one stereo channel, the two output signals will have substantial difference in frequency band other than the high-frequency band to increase effect of stereo.
Patent TW-I238263-B (TW)
Title: Optical semiconductor relay
Inventor: KATO TOSHIMITSU
IPC: H03K17/0412
Filed: 2003-09-03
Granted: 2005-08-21
Abstract: An optical semiconductor relay comprises a light emitting element converting an electrical signal into an optical signal, a first photodiode array receiving the optical signal from the light emitting element. The first photodiode array converts the optical signal into an electrical signal. The relay is further provided with a first diode having one electrode connected to one end of the first photodiode array and a MOSFET. The MOSFET has a gate terminal connected to other electrode of the first diode, and a source terminal connected to other end of the first photodiode array. A second photodiode array is arranged to receive the optical signal from the light emitting element. The second photodiode array converts the optical signal into an electrical signal and has both ends connected to the respective electrodes of the first diode. A control circuit connected between the gate and source terminals of the MOSFET.
Patent TW-I307876-B (TW)
Title: A method of synthesis for a ateady sound signal
Inventor: ERCAN FERIT GIGI
IPC: G10L25/90
Filed: 2003-09-12
Granted: 2009-03-21
Abstract: The present invention relates to a method of synthesizing a first sound signal based on a second sound signal, the first sound signal having a required first fundamental frequency and the second sound signal having a second fundamental frequency, the method comprising the steps of, a) determining of required pitch bell locations in the time domain of the first sound signal, the pitch bell locations being distanced by one period of the first fundamental frequency, b) providing of pitch bells by windowing the second sound signal on pitch bell locations in the time domain of the second sound signal, the pitch bell locations being distanced by one period of the second fundamental frequency, c) randomly selecting of a pitch bell from the provided pitch bells for each of the required pitch bell locations, d) performing an overlap and add operation on the selected pitch bells for synthesizing the first signal.
Patent TW-I253459-B (TW)
Title: Thermal conductive thermoplastic materials and method of making the same
Inventor: YEN CHIN-HUEI
IPC: C08K3/22
Filed: 2003-11-14
Granted: 2006-04-21
Abstract: A heat transfer material includes thermoplastic elastomer such as styrenic block copolymer, oil and fillers, and has a composite heat transfer coefficient greater than 0.8 watts/m-K. The material is easily conformable to irregularly shaped surfaces and has low thermal impedance values less than 0.1 K-in<2>/W at 0.5 MPa mounting pressure. The material has a good dry-out performance of less than 0.15% at 70 DEG C, 240 hours, which are better than the existing thermal conductive grease. More particularly, the material has excellent re-usability
Patent TW-I226955-B (TW)
Title: Double-sided liquid crystal display and light emitting module thereof
Inventor: LEE KUO-CHIH
IPC: G02F1/1335
Filed: 2003-12-31
Granted: 2005-01-21
Abstract: Double-sided liquid crystal display and light emitting module thereof. The double-sided liquid crystal display and light emitting module thereof include a first diffuser, a second diffuser, a supporting device, and a light source. The light source is disposed between the first and second diffusers. The supporting device is disposed between the first and second diffusers for supporting the first, second diffusers and the light source.
Patent TW-I248165-B (TW)
Title: Sidewall structure and method of fabrication for reducing oxygen diffusion to contact plugs during CW hole reactive ion etch processing
Inventor: ZHUANG HAOREN
IPC: H05K5/00
Filed: 2004-01-28
Granted: 2006-01-21
Abstract: The present invention provides a sidewall oxygen diffusion barrier and method for fabricating the sidewall oxygen diffusion barrier to reduce the diffusion of oxygen to contact plugs during CW hole reactive ion etch processing of a ferroelectric capacitor of an FeRAM device. In one embodiment the sidewall barrier is formed from a substrate fence, while in another embodiment the sidewall barrier is formed by etching back an oxygen barrier.
Patent TW-I252455-B (TW)
Title: Driving circuit for active matrix OLED
Inventor: WANG WEN-CHUN
IPC: G09G3/32
Filed: 2004-01-29
Granted: 2006-04-01
Abstract: A driving circuit for active matrix OLED has three thin film transistors and two capacitors in each pixel, wherein one of the scanning reset TFT gates is controlled by the scanning line of the row with the pixel, and the drain is connected to the data line of the column with the pixel. The detection of TFT is controlled by a threshold voltage. A storage capacitor is used to store the data voltage value (Vdata) representative of image signal. A compensation capacitor is used to store threshold voltage value (Vth) for driving TFT. Therefore, the summation of storage voltages in storage capacitor and compensation capacitor can drive TFT to output a current of corresponding magnitude to OLED component.
Patent TW-I276444-B (TW)
Title: Cosmetic composition for external use
Inventor: OGAWA SHIGEYUKI
IPC: A61Q19/00
Filed: 2000-03-28
Granted: 2007-03-21
Abstract: The present invention is a composition for external use which contains 3-methyl-3-methoxybutanol and 1,2-pentane diol, as well as a composition for external use which contains 3-methyl-3-methoxybutanol and 2-phenoxy ethanol. The composition for external use of the present invention contains components with much superior safety and usability and is used for cosmetics and such.
Patent TW-I267105-B (TW)
Title: Manufacturing method of field emission display with improved electron emission and structure thereof
Inventor: FANG JIN-SHOU
IPC: H01J37/073
Filed: 2004-03-23
Granted: 2006-11-21
Abstract: The present invention provides a manufacturing method of a field emission display with improved electron emission and a structure thereof so that the linear distances of electron emission are the same. The structure of field emission display comprises: an anode electrode layer structure and a cathode electrode layer structure deployed correspondingly with the anode electrode layer structure to provide a substrate. A dielectric layer is formed onto the substrate and a gate conducting layer is formed onto the dielectric layer. A region with apertures exposing the substrate and indents is formed on the dielectric layer and the gate conducting layer wherein a protrusion-like cathode electrode layer is formed on the indent region with exposed substrate. The center of the protrusion-like cathode electrode layer is than the peripheral, so that the linear distance from the center of the cathode electrode layer emitting to the aperture of the gate conducting layer is the same with the linear distance from the peripheral of the cathode electrode layer emitting to the aperture of the gate conducting layer, therefore the extracted electric fields of the electron emission sources are the same consequently generating the electron beam with uniform current density.
Patent TW-I268134-B (TW)
Title: Cooler applying in electronic apparatus
Inventor: LEE CHANG-HUNG
IPC: F25B21/02
Filed: 2004-03-26
Granted: 2006-12-01
Abstract: A cooler is applied in an electronic apparatus. The electronic apparatus comprises a shell. The shell comprises a cooling open. The cooler comprises a case and a cooling fan. The case has a connecting open. The four walls around the connecting open are comprises at least one joint for jointing the cooling open in a jointing direction. The cooling fan is located in one side of the walls and eliminates the heat in the shell in a cooling direction. The cooling direction is vertical to the jointing direction.
Patent TW-I235348-B (TW)
Title: Common voltage adjustment circuit and liquid crystal display panel
Inventor: HUNG CHI-MAO
IPC: G09G3/18
Filed: 2004-04-01
Granted: 2005-07-01
Abstract: A common voltage adjustment circuit. The common voltage adjustment circuit is applied in a liquid crystal display panel having a plurality of display units, each display unit coupled to a common electrode. The common voltage adjustment circuit has a first register, a second register, a first digital-to-analog converter, a second digital-to-analog converter, and a regulator. The common voltage adjustment circuit adjusts AC and DC of the common voltage and provides the adjusted common voltage to the common electrode by a programmable method.
Patent TW-I229233-B (TW)
Title: Light tunnel
Inventor: CHANG CHIH-NENG
IPC: G03B21/00
Filed: 2004-04-09
Granted: 2005-03-11
Abstract: A light tunnel includes a basement and a contrast layer. The basement has a lateral light exit. The contrast layer is located on the lateral light exit. The material of the lateral light exit is the mixture of the viscose glue and carbon powder.
Patent TW-I232520-B (TW)
Title: Body contact formation in partially depleted silicon on insulator device
Inventor: CHENG SHUI-MING
IPC: H01L29/49
Filed: 2004-05-17
Granted: 2005-05-11
Abstract: An SOI device (100) has a gate electrode with one or more additional gate regions (120), and oxygen or halogen ions (128) under the additional gate regions (120). The oxygen or halogen ions (128) form thicker gate oxide regions or shallow trench isolation regions.
Patent TW-I239535-B (TW)
Title: Bidirectional shift register and display device incorporating same
Inventor: ONDA MAMORU
IPC: G06F17/00
Filed: 2004-06-09
Granted: 2005-09-11
Abstract: The present invention includes: a shift register section, including multiple-stage flip-flops operating in synchronism with a clock signal, for switching a shift direction in accordance with an externally supplied direction instruct signal; a waveform change section for changing in waveform a signal output of one of the flip-flops which is in a first predetermined stage; and an inspection signal switching section for switching, in accordance with the direction instruct signal, an output between the signal output which has been changed in waveform in the waveform change section and a signal output of one of the flip-flops which is in a second predetermined stage.
Patent TW-I241640-B (TW)
Title: A method for improving the electrical continuity for a silicon-germanium film across a silicon/oxide/polysilicon surface using a novel two-temperature process
Inventor: LEE KUEN-CHYR
IPC: H01L21/8222
Filed: 2004-08-16
Granted: 2005-10-11
Abstract: A method for making an improved silicon-germanium layer on a substrate for the base of a heterojunction bipolar transistor is achieved using a two-temperature process. The method involves growing a seed layer at a higher temperature to reduce the grain size with shorter reaction times, and then growing an epitaxial Si-Ge layer with a Si cap layer at a lower temperature to form the intrinsic base with low boron out-diffusion. This results in an HBT having the desired narrow base profile while minimizing the discontinuities (voids) in the Si-Ge layer over the insulator to provide good electrical contacts and uniformity to the intrinsic base.
Patent TW-I336709-B (TW)
Inventor: KOYAMA TAMAMI
IPC: C08F212/32
Filed: 2004-08-27
Granted: 2011-02-01
Abstract: The present invention relates to a phosphorescent polymer compound comprising a phosphorescent monomer unit and a hole transporting monomer unit having a triphenylamine structure represented by the formula (1): (in the formula, the symbols have the same meanings as defined in the Description), and an organic light emitting device using the compound. Use of the phosphorescent polymer compound of the present invention enables production of organic light emitting device with a high light emitting efficiency at a low voltage, which is suitable for increasing the emission area and mass production.
Patent TW-I241782-B (TW)
Title: Multi-channel radio remote control system
Inventor: JU WEN-CHING
IPC: H04B1/00
Filed: 2004-08-31
Granted: 2005-10-11
Abstract: A multi-channel radio remote control system is disclosed. The system consists of N unit(s) of radio receiver(s) and N unit(s) of radio transmitter(s) (where N is a positive integer greater than 1). The N unit(s) of radio receiver(s) correspond(s) to the N unit(s) of radio transmitter(s) respectively. The N unit(s) of radio transmitter(s) transmit(s) information signals to the corresponding N unit(s) of radio receiver(s) by a radio carrier. The information signal contains a start bit, a position column, and a data column. The position column indicates a receiving device, and the ith unit of radio transmitter uses the specific position column to indicate the corresponding receiving device where I is a positive integer ranging form 1 to N and transmits information signal once every other time interval Tdi to the corresponding receiving device.
Patent TW-I241672-B (TW)
Title: Backside differentiation method for chip on glass device
Inventor: BAI SHWANG-SHI
IPC: H01L21/66
Filed: 2004-09-17
Granted: 2005-10-11
Abstract: A backside differentiation method for a chip on glass (COG) device is disclosed. In the method, a plurality of ""chip on glass"" devices are provided, wherein an identification layer is formed on a backside of each ""chip on glass"" device, and the identification layer of each chip on glass device has a differentiation thickness. Next, a look-up table is formed, wherein the look-up table comprises device information and the corresponding differentiation thickness of each chip on glass device. Then, a measure step is performed to obtain a measure thickness of one of the chip on glass devices. Subsequently, a look-up step is performed to compare the differentiation thickness of each chip on glass device and the measure thickness of the measured chip on glass device, thereby obtaining the device information of the measured chip on glass device.
Patent TW-I279148-B (TW)
Title: Selecting method and its apparatus of wireless access point in a wireless network
Inventor: TSAO LING-FAN
IPC: H04Q7/20
Filed: 2004-10-13
Granted: 2007-04-11
Abstract: This invention provides a selecting method and apparatus of wireless access point in a wireless network. The wireless network has several wireless access points. The selecting method comprises the following procedures: firstly, it evaluates the quality of transmission and safety for every access point. Further, the transmission quality and the safety quality of every access point are bases on to arrange the priority order of the access point. Furthermore, it selects the most preferred among the wireless points to be a connection wireless access point. Eventually, it achieves the efficiency of both transmission quality and transmission safety.
Patent TW-I258684-B (TW)
Title: Keypad with operation prompt and operation method
Inventor: WENG SHIH-HSIUNG
IPC: G06F3/02
Filed: 2004-10-19
Granted: 2006-07-21
Abstract: The present invention provides a keypad with operation prompt and an operation method. According to the invention, when a user pushes down an operation key, the existence of a following operation instruction is determined and analyzed. When the existence of a following operation instruction is confirmed, an illumination signal of the operation key is initiated to enable a user know the available operation keys, thereby avoiding the occurrence of operation error and achieving of objective of increasing convenience in operation.
Patent TW-I262321-B (TW)
Title: Optical resin sheet and liquid crystal cell substrate containing the optical resin sheet, liquid crystal display device, substrate for an image display device, and image display device
Inventor: SHIMODAIRA KIICHI
IPC: C08J5/04
Filed: 2004-10-22
Granted: 2006-09-21
Abstract: It is an object of the present invention to provide an optical resin sheet that has a low thermal expansion rate and an excellent mechanical strength, and can provide an excellent display quality. According to the present invention, there is provided a resin sheet that comprises a cured resin layer containing glass fiber, in which the ratio of elastic modulus of the glass fiber is 25 or higher with respect to the elastic modulus of cured resin of the cured resin layer.
Patent TW-I236998-B (TW)
Title: Manufacturing method of three-layer three-dimensional fabric life jackets
Inventor: HUANG YUNG-MAU
IPC: D04B1/16
Filed: 2004-12-01
Granted: 2005-08-01
Abstract: The present invention, regarding with a manufacturing method of three-layer three-dimensional fabric life jackets, includes the steps of: the weaving process of three-layer three-dimensional fabric with filament of artificial fibers, monofilament of artificial fibers and elastic gauze, which is completed by use of two-side round knitwear machine, the dyeing working process, which is completed by use of dyeing working with respect to the aforementioned three-layer three-dimensional fabric depended on the requirements of colors, such that the three-layer three-dimensional fabric is dyed, the sewing process of life jackets, which is completed by cutting and sewing the aforementioned three-layer three-dimensional fabric so that the floating material is sewed between both three-layer three-dimensional fabrics. By the aforementioned processes, this invention is not only to omit the process of sticking the man-made rubber or the foam rubber, but also to enhance the good ventilation of life jackets and comforts for wearing, and not to have the problems of brittle rubber and stench as well as the pollution of waste materials.