baber/WOPTO huggingface dataset:
Patent TW-I246161-B (TW)
Title: Clock signal transmission circuit
Inventor: ITOH NIICHI
IPC: H01L21/82
Filed: 2003-06-06
Granted: 2005-12-21
Abstract: A clock generator (10a) outputs either a first clock signal or a second clock signal. The second clock signal is higher in frequency than the first clock signal. Under control of a control signal (CNTL1), when the first clock signal and the second clock signal are outputted from the clock generator (10a), a selector (81a) transmits the first and second clock signals to a clock transmission line (42) and to a clock transmission line (41), respectively. The clock transmission line (41) is greater in linewidth than the clock transmission line (42). Under control of the control signal (CNTL1), a selector (82a) connects either the clock transmission line (41) or the clock transmission line (42) to the outside.
Patent TW-I232156-B (TW)
Title: Method for forming microstructure optical elements
Inventor: HSU CHIEN-HUNG
IPC: B29D11/00
Filed: 2003-06-25
Granted: 2005-05-11
Abstract: The present invention provides a method for forming microstructure optical elements. The method comprises providing a die and forming a cavity in the die according to the shape of microstructure optical elements. The cavity is formed a sealed room, which is evacuated through an extraction opening arranged near the end of filling process. Filling materials into the cavity is to be formed the microstructure optical elements. Due to an extraction opening arranged near the end of filling process, the filling process can smooth so as to improve the element quality and manufacturing efficiency.
Patent TW-I311891-B (TW)
Title: Controlling geographic location information of devices operating in wireless communication systems
Inventor: ALEKSANDAR GOGIC
IPC: G01S5/02
Filed: 2003-06-27
Granted: 2009-07-01
Abstract: Methods and apparatus are presented herein for controlling the degree of precision with which geographic information is reported to a requesting entity. A precise geographic location is used to determine an adjusted geographic location, which is then transmitted to the requesting entity rather than the precise geographic location.
Patent TW-I238071-B (TW)
Title: Potential therapeutic device
Inventor: OHASHI KEIICHI
IPC: A61N1/32
Filed: 2003-10-01
Granted: 2005-08-21
Abstract: A plurality of alternating current (AC) patterns formed by combining voltages, waveforms, and frequencies that vary with lapse of time are provided on a potential therapeutic device, an AC pattern matching the physical conditions and constitution of a user is selected from among AC patterns, and an AC generating circuit (9) generates a high-voltage AC current that changes in voltage, waveform and frequency according to that AC pattern, for application to a pole plate (1). In addition, a massage unit (11) consisting of a vertically-moving massaging kneading ball is disposed at the back rest (10) of the potential therapeutic device, a roller massager is disposed at a foot rest (14), and an ion generating unit (16) is disposed above the back rest (10).
Patent TW-I223740-B (TW)
Title: Combined supporting base
Inventor: TIEN CHIH-WEI
IPC: G12B9/00
Filed: 2003-11-06
Granted: 2004-11-11
Abstract: A combined supporting base including a base body, a fixing device, an elasticity device and a supporting frame having a hook is disclosed. The base body has a first through hole, and the fixing device has a second through hole corresponding to the first through hole. The fixing device is disposed within the base body and able to rotate with respect to the base body. The elasticity device is equipped between the base body and the fixing device. The hook is used to insert to the first through hole and to push a lateral edge of the first hole, so that the fixing device can rotate toward a first direction and deform the elasticity device. When the hook moves below the fixing device, the elasticity device drives the fixing device rotate toward a second direction so that the hook can be coupled with the fixing device, then the supporting frame will combine with the fixing device. In addition, by way of rotating the fixing device, the hook withdraws from the first through hole so that the supporting frame can be separated from the fixing device.
Patent TW-I228839-B (TW)
Title: LED with screen metal conductive layer and method for producing the same
Inventor: LAI MU-JEN
IPC: H01L33/38
Filed: 2003-11-14
Granted: 2005-03-01
Abstract: The present invention relates to a LED with a screen metal conductive layer and a method for producing the same. The invented method comprises: forming a metal conductive layer on a P-type GaN ohmic contact layer and using a high temperature alloy to reduce the contact resistivity thereof with the P-type GaN ohmic contact layer; and producing a screen metal conductive layer with a high reflectivity on the metal conductive layer with a low contact resistivity and using a high temperature alloy to reduce the contact resistivity thereof with the metal conductive layer, while achieving the objective of increasing the lateral current distribution.
Patent TW-I244338-B (TW)
Title: Record regeneration device, data processing device and record regeneration processing system
Inventor: KITANI SATOSHI
IPC: G06F21/62
Filed: 2003-12-05
Granted: 2005-11-21
Abstract: The device key 46 of the invention is installed beside the driving unit 4. For sake of securely transmitting device key 46 to the host system 5 to encrypt the device key 46 with bus key, decrypt the device key beside the host system 5 using the bus key. The exclusive key computation block 55 of media calculate the exclusive key of media from the MKB 12, media ID and the decrypted device key 46. When the calculated media key is a specific value in the computation block 55, revoke the driving unit 4 and stop processing. The exclusive key of media is supplied to the encryption/decryption module 54. Obtain the contents key from the encrypted title key 14 and CCI 15, use the contents key to decrypt the encrypted contents and encrypt the recorded contents.
Patent TW-I254269-B (TW)
Title: Active display driving circuit
Inventor: WENG RUEY-SHING
IPC: G09G3/32
Filed: 2004-01-16
Granted: 2006-05-01
Abstract: An active display driving circuit is disclosed in the present invention. Each pixel drive circuit contains a light-emitting element, a connection transistor connected to the light-emitting element, a driving transistor, a storage capacitor, and two switching transistors connecting an end of the storage capacitor to two voltage levels to reach the effects of capacitor coupling and changing gate voltage of the driving transistor. The circuit can be used as pixel current-driving type circuit for poly-silicon electro-luminance device featuring variation of device characteristics for improving image flaws caused by non-uniformity of threshold voltage of thin-film transistor and IR drop as well as eliminating the drawback of long period of time for charging and discharging at low current input.
Patent TW-I282090-B (TW)
Title: Disk apparatus and signal processing method
Inventor: TAKEHARA SHINTARO
IPC: G11B7/00
Filed: 2004-02-24
Granted: 2007-06-01
Abstract: A disk apparatus according to one aspect of this invention comprises a photodetection unit (210, 221, 222) configured to divisionally detect light reflected by the disk as a plurality of photodetection signals, and a tracking error signal generation unit (2) configured to generate a tracking error signal on the basis of a phase difference between the plurality of photodetection signals detected by the photodetection unit, wherein the tracking error signal generation unit includes an equalization unit (231, 232) configured to equalize waveforms of the plurality of photodetection signals detected by the photodetection unit, and the equalization unit has frequency-gain characteristics that obtain a gain of not less than 15 dB at a frequency corresponding to a shortest pit or mark.
Patent TW-I251215-B (TW)
Title: Recording medium, recorder, reproduction device, recording method, and reproduction method
Inventor: TERADA MITSUTOSHI
IPC: G11B27/32
Filed: 2004-03-11
Granted: 2006-03-11
Abstract: The present invention can enhance the utilization of a recording medium of a write-once type of a plurality of recording layers. The write-once type recording medium having a plurality of recording layers consists of: a normal record reproduction region, a temporary region, a first alternation control information region (TDMA), and a second TDMA. Further, write presence/absence presentation information (space bit map) is recorded. For example, the write presence/absence presentation information is recorded in the second alternation control information region. The second TDMA is a region in which rewrite of alternation control information is realized by additional write of alternation control information relating to alternation processing. Further it can be discriminated whether write has been performed already for each data unit (cluster) of each recording layer on the recording medium. The recording layers of the second TDMA can be used sequentially for updating the temporary defect management information and the marked information.
Patent TW-I248333-B (TW)
Title: Multi-layer printed circuit board and method for manufacturing the same
Inventor: HARADA TOSHIKAZU
IPC: H05K1/11
Filed: 2004-04-02
Granted: 2006-01-21
Abstract: The present invention relates to a multi-layer printed circuit board and method for manufacturing the same. The multi-layer printed circuit board includes: an insulation substrate (1); a surface conductive pattern (2e) disposed on a surface of the insulation substrate (1); and an inner conductive pattern (2e) embedded in the insulation substrate (1). The surface conductive pattern (2c, 2f, 2g, 2i) has a surface roughness on an insulation substrate (1) side. The surface roughness of the surface conductive pattern is larger than that of the inner conductive pattern (2c, 2f, 2g, 2i).
Patent TW-I274327-B (TW)
Title: Phase adjusting circuit, frequency divider, wobble clock adjusting apparatus utilizing the phase adjusting circuit and the frequency divider, and related method thereof
Inventor: HSIAO YUAN-KUN
IPC: G11B7/1267
Filed: 2004-04-08
Granted: 2007-02-21
Abstract: An apparatus adjusting wobble clock comprises: a phase adjusting circuit, receiving a wobble signal and a wobble clock to generate a phase adjusting value; and a slicer, coupled to the phase adjusting circuit, according to the phase adjusting value, slicing a first reference clock to adjust the wobble clock.
Patent TW-I296070-B (TW)
Inventor: KUDO TAKEHITO
IPC: G03F7/20
Filed: 2004-04-09
Granted: 2008-04-21
Abstract: An exposure method and apparatus for simultaneously transferring patterns with various pitches with high resolution. On the pupil surface of an illumination system, nine areas are set. The nine areas are a first area (28) including the optical axis (BX), four second areas (29A to 29D) each smaller than the first area and arranged along a first circumference (32A) surrounding the first area (28), and four third areas (30A to 30D) each smaller than the first area and arranged along a second circumference (32B) surrounding the first circumference (32A) and arranged along a second circumference. The distribution of intensity of light over the pupil surface is so set that the intensities of light over the nine areas are approximately equal to one another, and the intensity of light over the other area is smaller than those over the nine areas. This distribution of intensity of light is set using a diffraction optical element or a diaphragm.
Patent TW-I267113-B (TW)
Title: Substrate retaining tool, manufacturing method of electronic device and manufacturing method of mask
Inventor: CHIWATA GO
IPC: H01L21/027
Filed: 2004-04-21
Granted: 2006-11-21
Abstract: The purpose of the present invention is to facilitate retaining substrates of various sizes with a substrate retaining tool and easy manual operation of the substrate, so that falling of the substrate is prevented. Moreover, during manufacturing an electronic device or a mask, types and number of the substrate retaining tools can be reduced to lower the equipment cost and manual operation of the substrate can be conducted easily to increase production efficiency. The invented substrate retaining tools 10, 20, 30, 40 retain a rectangular substrate 1 along the perpendicular direction of the main surface, in which there are substrate retaining sections 12, 22, 32, 42 support the adjacent two sides of the substrate 1 from below with a specified inclined angle. Furthermore, in the manufacturing steps of the electronic device and mask by performing the designated treatment on the substrate 1, when the substrate is performed with actions such as temporary waiting, storing, moving, etc., the above-mentioned substrate retaining tools 10, 20, 30, 40 are used to retain the substrate 1.
Patent TW-I311338-B (TW)
Title: Method of exposing layer with light and method of manufacturing thin film transistor substrate for liquid crystal display device using the same
Inventor: AHN SOON-IL
IPC: G02F1/136
Filed: 2004-04-28
Granted: 2009-06-21
Abstract: To improve product yield, light is scanned on a layer on a substrate through a mask. A pattern is formed on the substrate by the exposure of the layer. The direction of scanning is substantially perpendicular to a longitudinal direction of the pattern. The capacitance difference due to coupling of the pattern to be formed and a conductive layer formed through an insulation layer is reduced. Thus, failures of a display device are reduced and the product yield is increased.
Patent TW-I234396-B (TW)
Title: Image capturing/storage device to capture a specific targe image and method thereof
Inventor: JANG JAU-HUNG
IPC: H04N5/225
Filed: 2004-05-10
Granted: 2005-06-11
Abstract: The present invention provides an image capturing/storage device to capture a specific target image and method thereof, which at least comprises: an image-capturing unit to continuously capture the image data in the covering range; a digital image processing device connected with the image unit to receive the newest image data, the digital image processing device at least comprises a recording unit and an image processing unit. The recording unit has some data folders for temporary storage and long-term storage, the image captured by the image-capturing unit is stored in the data folder of temporary storage. The image processing unit will search and capture individually the specific target image and store it in the data folder for long-term storage. The image temporarily stored in the data folder is deleted, so as to release the storage space in the temporary-storage area. Thus, the continuous/repeated background image is deleted to store the specific target image only, so that the load of the storage space and transmission of image are reduced. The functions of monitoring a large area, preserving the image of a specific target, reducing the load to memory capacity and data transmission are thereby achieved.
Patent TW-I265443-B (TW)
Title: Configurable method and device for computer input operation signal
Inventor: LIAO TSE-HSINE
IPC: G06F3/00
Filed: 2004-05-18
Granted: 2006-11-01
Abstract: The present invention relates to a configurable meted and device for computer input operation signal, which includes at least an input interface, at least an output interface, a storage unit and a single-chip controller. The input interface is connected with at least an input device, the output interface is connected with a computer equipment, the storage unit can store at least a hot key signal and at least a set of substitution signals, and the single-chip controller is electrically connected with the input interface, the output interface and the storage unit to intercept the hot key signal outputted by the input device and to transmit the set of substitution signals stored in the storage unit instead to the computer equipment, so as to attain the object of automatic execution so that user won't have to repeat operating identical step.
Patent TW-I266326-B (TW)
Title: Nonvolatile semiconductor memory device having protection function for each memory block
Inventor: TANAKA TOMOHARU
IPC: G11C16/06
Filed: 2004-08-26
Granted: 2006-11-11
Abstract: A nonvolatile semiconductor memory device is provided with a memory cell array 1 constituted of a plurality of memory blocks, interfaces 6, 7, write-in circuits 2, 3, 4, 5, 8, and read-out circuits 2, 3, 4, 5, 8. A protect-flag is written in the memory block. The read out protect-flag is outputted to the outside through the interface. When a write-in instruction is inputted from the interface, the write-in circuit performs the write-in instruction when the protect-flag of the selected memory block is a first value, and when it is a second value, the circuit does not perform the write-in instruction.
Patent TW-I283298-B (TW)
Title: Electronic device generating active oxygen and ozone to eliminate SARS virus
Inventor: HE FEI
IPC: A61B10/00
Filed: 2004-11-11
Granted: 2007-07-01
Abstract: This invention provides an electronic device that generates active oxygen and ozone to eliminate SARS virus, which covers disciplines of electron physics, virology, cytology, and pathology. The technique effectively eliminates SARS virus when the temperature is around 15 DEG C to 32 DEG C, atmospheric pressure as 748 mmHgh to 765 mmHgh, relative humidity as 20% to 85%, the concentration of active oxygen and ozone generated by the electronic device is 0.1-97 mg/m<3>, and that active oxygen and ozone effective time is longer than 1 minute. The advantage of this invention is to effectively provide a precise active oxygen and ozone concentration range to eliminate SARS virus. Compared to traditional sterilization method, the invention can precisely and effectively kill SARS virus.
Patent TW-I248778-B (TW)
Title: Panel fixing apparatus detachable from a supporting stand mainly
Inventor: CHUEH CHIEN-TSAI
IPC: H05K7/00
Filed: 2004-12-02
Granted: 2006-02-01
Abstract: A panel fixing apparatus detachable from a supporting stand mainly comprises a base seat installed behind the panel and disposed with an accepting groove on the surface thereof, a fixing raised rib disposed at the flank sides of the accepting groove and a sliding mass being able to be slid at another side of the raised rib. Furthermore, a base plate is installed on the supporting stand. Whereby, the panel can be fixed on the panel by pressing the fixing raised rib and the sliding mass in the accepting groove respectively on the two sides of the base plate and by sliding the sliding mass to control the accepting groove of the base seat to fix it on the base plate.
Patent TW-I247093-B (TW)
Title: Inspecting apparatus for inspecting cell gap of liquid crystal display and inspecting method by using the same
Inventor: HSU CHIH-CHUNG
IPC: G01B11/14
Filed: 2004-12-02
Granted: 2006-01-11
Abstract: An inspecting apparatus and method for inspecting whether a liquid crystal display (LCD) possesses a uniform cell gap are disclosed. First, a stage is provided for carrying a LCD to be inspected. The LCD is illuminated by a light source positioned below the stage, and the light beam radiates from the back to the front of the LCD. Next, an image-capturing device, such as charge couple device (CCD), captures the image of the LCD to be inspected. Then, a processing unit records and saves the image captured by the image-capturing device. Also, a first polarizer is disposed between the light source and the LCD, and a second polarizer is disposed between the image-capturing device and the LCD, for the purpose of transforming polarity of light.
Patent TW-I259390-B (TW)
Title: Integration module for computer keyboard and musical keyboard
Inventor: LAI LAI-CHEN
IPC: G06F3/02
Filed: 2004-12-06
Granted: 2006-08-01
Abstract: An integration module for a computer keyboard and a musical keyboard is disclosed. The integration module has a plurality of juxtaposing musical keys disposed on a first surface of a keyboard base of the computer keyboard; and at least an extension module pivotally coupled to a side edge of the keyboard base through a connection member and having a plurality of musical keys dispersedly disposed on a first surface of the extension module base and a plurality of press key bodies dispersedly disposed on a second surface thereof; the extension module base can be expanded with respect to the connection member as a rotation center to constitute a musical keyboard and can be folded and stacked to constitute a computer keyboard.
Patent TW-I293849-B (TW)
Inventor: LAI CHENG SHING
Filed: 2004-12-14
Granted: 2008-02-21
Abstract: The present invention is to provide a method of switching communication modules of a communication device, wherein said communication device comprises a control module and a built-in communication module and has a connecting port on a surface thereof, and the control module respectively connects to the connecting port and the built-in communication module. When the connecting port connects to an external communication module, the control module is able to activate both the external communication module and the built-in communication module, or alternatively one of the external communication module or the built-in communication module.
Patent TW-I270516-B (TW)
Title: Conveyer for article to be processed and decorating method for article to be processed
Inventor: SUGANO MITSUO
IPC: B05B13/02
Filed: 2004-12-31
Granted: 2007-01-11
Abstract: The present invention aims to provide a conveyer for article to be processed and decorating method for article to be processed, which can convey the article smoothly in the non-linear type moving of the long length support as well as the linear type moving. So, the present invention includes a long support for providing a spindle press-fitting an article to be processed, a truck for conveying the long length support in the detachable condition, and a transportation means, wherein a plural of joint portions are provided between the truck and transportation means, and a variable means such as an adjuster id provided for the length of the plural of joint portions according to the non-linear moving of the long length support.
Patent TW-I266455-B (TW)
Title: Central processing unit connection socket structure
Inventor: LAI KUANG-CHIH
IPC: H01R12/50
Filed: 2005-02-05
Granted: 2006-11-11
Abstract: Disclosed is a central processing unit connection socket structure, with which a first resilient portion of a terminal is made to move along the inclination of a lateral rib of a guide board, and the terminal is preloaded and positioned in a bore of the guide board; an upward pushing force acting on the inclination of the rib of the guide board is provided by means of the resiliency of the first resilient portion of the terminal, and uniform action of all terminals on the whole contact surface of the central processing unit is provided; the curved contact portion of the terminal is used to scrape oxide layer off the contact surface of the central processing unit and the releasing force of the terminal is provided to drive a solder ball downward in soldering the terminal to an electrical contact of a main board, so that soldering of the terminal to the main board can be done without high level of flatness, the terminal carrying board can be directly fit and positioned into a socket frame, and a handle of a frame cover of the socket frame can be rotated by an angle for being properly positioned.
Patent TW-I282129-B (TW)
Title: Chip size package
Inventor: HUANG TAI-YUAN
IPC: H01L21/56
Filed: 2005-04-19
Granted: 2007-06-01
Abstract: A chip size package includes steps (a) to (e). First, a wafer having a first surface and a second surface is provided, and there are several under bump metallurgies (UBMs) on the first surface of the wafer. Second, the second surface of the wafer is grinded. Third, the wafer is sawed into several chips, and these chips are disposed on a substrate. Then, several bumps are relatively disposed on the UBMs. Finally, by sawing the substrate, several chip size packages are made.