baber/WOPTO huggingface dataset:
Patent TW-I251510-B (TW)
Title: Ultrasonic vibrator and ultrasonic vibration apparatus using the same
Inventor: MORI TERUO
IPC: B06B1/08
Filed: 2004-03-23
Granted: 2006-03-21
Abstract: The ultrasonic vibrator is provided with a columnar giant magnetostrictive rod 12 comprising a giant magnetostrictive member and vibration plates 14, 16 which are tightly adhered and fixed to the edge surfaces in the axial direction of the giant magnetostrictive rod 12 and comprises a plate like member having a diameter larger than that of the giant magnetostrictive rod 12. The ultrasonic vibrator is capable of efficiently transmitting ultrasonic vibration caused by elongation and contraction of the magnetostrictive rod in spite of the small-sized and simple structure.
Patent TW-I242713-B (TW)
Title: Method and apparatus for updating security records in a cache
Inventor: ELDAR AVIGDOR
IPC: G06F12/12
Filed: 2004-03-25
Granted: 2005-11-01
Abstract: A method for caching security records for access by a hardware offloading device is disclosed.
Patent TW-I282622-B (TW)
Title: Micro power silicon controlled rectifier
Inventor: SHR FU-YUAN
IPC: H02B1/00
Filed: 2004-05-28
Granted: 2007-06-11
Abstract: The present invention relates to a micro power silicon controlled rectifier, which maintains current to flow from anode and cathode in accordance with a variation of gate voltage level. A power-on reset (POR) circuit, the RS flip-flop, a switch transistor, a controlled comparator, a reference voltage generator and a current-limiting resistor are disposed in the rectifier, wherein a hysteresis comparator and one-shot trigger are further disposed in the POR circuit. Therefore, the micro power silicon controlled rectifier not only provides functions of a silicon controlled rectifier, but also raises the precision of the gate voltage level and makes current magnitude adjustable.
Patent TW-I266910-B (TW)
Title: Embedded waveguide detectors
Inventor: LEON FRANCISCO A
IPC: G02B6/00
Filed: 2004-05-31
Granted: 2006-11-21
Abstract: A method of fabricating a detector that involves: forming a trench in a substrate, the substrate having an upper surface; forming a first doped semiconductor layer on the substrate and in the trench; forming a second semiconductor layer on the first doped semiconductor layer and extending into the trench, the second semiconductor layer having a conductivity that is less than the conductivity of the first doped semiconductor layer; forming a third doped semiconductor layer on the second semiconductor layer and extending into the trench; removing portions of the first, second and third layers that are above a plane defined by the surface of the substrate to produce an upper, substantially planar surface and expose an upper end of the first doped semiconductor layer in the trench; forming a first electrical contact to the first semiconductor doped layer; and forming a second electrical contact to the third semiconductor doped layer.
Patent TW-I253143-B (TW)
Title: Method for forming metal wiring in semiconductor device
Inventor: RYU HYUN-KYU
IPC: H01L21/322
Filed: 2004-06-30
Granted: 2006-04-11
Abstract: The present invention discloses a method for forming metal lines in a semiconductor device. A plurality of metal lines are densely formed by using A1 or A1 alloy as a material and performing a reactive ion etching process using a low-k dielectric layer as hard mask patterns. Barrier metal layers are formed on the sidewalls of the metal lines. A low dielectric interlayer insulation film is formed when the low dielectric hard mask patterns exist. It is thus possible to obtain margins in a line process and gains in a critical value of the interlayer insulation film for insulating the metal lines. Therefore, a RC delay time can be reduced by restricting crosstalk between the metal lines and decreasing a capacitance between the metal lines.
Patent TW-I327504-B (TW)
Title: Apparatus and method for in situ activation of a three-dimensional fixed abrasive article
Inventor: GAGLIARDI JOHN JAMES
IPC: B24B53/007
Filed: 2004-07-12
Granted: 2010-07-21
Abstract: An apparatus including a fixed abrasive article interposed between a substrate and a support assembly. The support assembly creates regions of high and low erosion force at the interface between the substrate and the fixed abrasive article. The high erosion force is sufficient to activate the fixed abrasive article.
Patent TW-I330531-B (TW)
Title: A composition for preparing carbon dioxide external gel and the carbon dioxide external gel
Inventor: TANAKA MASAYA
IPC: A61K47/02
Filed: 2004-08-18
Granted: 2010-09-21
Abstract: A composition for use in preparation of carbon dioxide gel for external use of the present invention is used for preparing a carbon dioxide gel for external use including carbon dioxide dissolved therein in a substantial non-bubble form. The composition includes a granular material and a viscous material to be mixed with the granular material. In a first composition for use in preparation of carbon dioxide gel for external use, the granular material includes a weak acid and a calcium ion trapping agent as essential components, whereas the viscous material includes calcium carbonate, a gelling agent gelated by calcium ions and water as essential components. In a second composition for use in preparation of carbon dioxide gel for external use, the granular material includes a weak acid and a dispersant as essential components, whereas the viscous material includes calcium carbonate, a gelling agent gelated by calcium ions, a calcium ion trapping agent and water as essential components.
Patent TW-I246322-B (TW)
Title: Image processing device
Inventor: CHENG HAN-MING
IPC: H04M11/00
Filed: 2004-09-20
Granted: 2005-12-21
Abstract: An image processing device includes a memory and a display panel controller. The memory is used to store a number of image data corresponding to an image, and the display panel controller is used to process and transmit the image data to the display panel. At the same time as the image data are input to the image processing device, at least parts of the image data are output to the display panel via the display panel controller.
Patent TW-I283340-B (TW)
Title: A method and system for correcting web deformation during a roll-to-roll process
Inventor: JACKSON WARREN
IPC: H01L21/00
Filed: 2004-10-08
Granted: 2007-07-01
Abstract: The present invention includes a method and system for correcting web deformation during a roll-to-roll process. The present invention includes controllable mechanical components [230] that are capable of dynamically adjusting the planarity of the web [210] during the roll-to-roll process. By adjusting the web [210] during the roll-to-roll process, the accuracy of the layer-to layer alignment of successive patterning steps is greatly increased thereby enabling the production of electronic structures with lower overlap capacitance and higher resolution. A first aspect of the present invention is a method for correcting web deformation during a roll-to-roll process. The method includes initiating a roll-to-roll process involving a flexible web substrate [210], detecting deformation in the flexible web substrate [210] during the roll-to-roll process and dynamically aligning the flexible web substrate [210] based on the detected deformation.
Patent TW-I275718-B (TW)
Title: Belt tensioning device
Inventor: LIN TSUNG-TE
IPC: F16G1/28
Filed: 2004-10-27
Granted: 2007-03-11
Abstract: An adjusting device provided on a transmission belt to adjust the tension of the transmission belt. The adjusting device includes a housing and a fastener fixed on the housing, the fastener engaging the transmission belt so that there is no relative displacement between the fastener and the transmission belt. A sliding mechanism is disposed on the housing and is capable of sliding in a linear direction on the housing, the sliding mechanism engaging the transmission belt so that there is no relative displacement between the sliding mechanism and the transmission belt. An elastic device is fixed to the housing at a first end and fixed to the sliding mechanism at a second end for maintaining proper tension in the transmission belt.
Patent TW-I270269-B (TW)
Title: Method of and system for managing licenses, and machine-readable medium having stored thereon sequences of instructions
Inventor: SEPTON DAVEN WALT
IPC: H04L12/24
Filed: 2005-01-31
Granted: 2007-01-01
Abstract: A license proxy process receives an indication that an application is licensed and, after receiving the indication, periodically transmits a heartbeat to a license server.
Patent TW-I265365-B (TW)
Title: Lens module of a projector
Inventor: CHENG MING-TE
IPC: G03B21/00
Filed: 2005-05-12
Granted: 2006-11-01
Abstract: A lens module of a projector is provided. The lens module is disposed inside a lens structure. The lens structure has a shell body, a rotation part and the lens module. The lens module includes a main portion, a fixed portion and a positioning portion. The main portion is used for capturing and projecting an image. The fixed portion is coupled to the main portion, which is capable of rotating in the fixed portion. The positioning portion above the main portion is used for positioning the main portion. When rotating the main portion to align the projecting image with a real object. The positioning portion is secured to the main portion.
Patent TW-I257521-B (TW)
Title: Active matrix substrate and method for fabricating the same
Inventor: CHENG KUO-HSING
IPC: G02F1/1362
Filed: 2005-05-13
Granted: 2006-07-01
Abstract: An active matrix substrate and a method for fabricating the same. The active matrix substrate, employed in flat display panel (FDP), comprises a substrate having a active region and a pad region, a thin film transistor (TFT) disposed on the active region, a data pad and a gate pad, wherein the TFT includes a gate electrode, a semiconductor layer, a source electrode, and a drain electrode. Specifically, the data pad and the gate pad, made of the same material and by the same process, locate on the pad region coplanarly. Furthermore, the gate pad electrically connects to the gate electrode, and the data pad electrically connects to the source electrode.
Patent TW-I274696-B (TW)
Title: Hanging manufacture method for bicycle frame made of composite material and its tool
Inventor: GU JAU-YAU
IPC: B23K37/04
Filed: 2005-05-24
Granted: 2007-03-01
Abstract: The invention provides a hanging manufacture method for bicycle frame made of composite material and its tool, suitable for securing a tube frame made by metal material with at least one tube member made by composite material to form a bicycle frame, and using a tool to fix the bicycle frame. The tool mounted with the bicycle frame is hung and delivered into a heating room so as to heat the tube frame and the tube member for being combined into one body. After cooling, it is able to obtain a bicycle frame with a tube member of composite material. The tool has a small size and the bicycle frame can be rapidly mounted on the tool for providing a high productivity, thereby further reducing the cost.
Patent TW-I265293-B (TW)
Title: Low-power scan cell circuit and scan chain
Inventor: CHIU MIN-HAO
IPC: G01R31/00
Filed: 2005-08-22
Granted: 2006-11-01
Abstract: The present invention provides a scan cell circuit and a scan chain formed by the scan cell circuit, where the scan chain is embedded in a chip for the applications of a test program. The scan cell circuit is formed by two sub-cells connected in serial and each sub-cell includes a multiplexer and a latch. While in the test mode, one of the sub-cells is operating on the positive edge of a clock within a clock cycle and the other sub-cell is operating on the negative edge of the clock. Thus, the scan cell circuit of the present invention can transmit two-bit scan data in each clock cycle and the scan clock frequency can be reduced by a half without having to add any extra test time. The experiment data shows that, in comparison with the conventional Mux-scan technology, the present invention can effectively reduce two third of the power consumption under test mode.
Patent TW-I442714-B (TW)
Title: Holder, electrical supply, and rf transmitter unit for electronic devices
Inventor: SEIL OLIVER DUNCAN
IPC: H04B1/00
Filed: 2005-09-08
Granted: 2014-06-21
Abstract: A holder, electrical supply, and optional RF transmitter unit to hold, supply power to, and receive a data signal from an operating electronic device when the device (e.g., MP3 player) is held in the unit is disclosed. Electrical power enters the unit's power acquisition portion (e.g., cigarette lighter adapter) from an external source and flows to the electronic device via the holder. A data signal from the electronic device is processed by an RF transmitter in the unit, and the resulting RF signal is broadcast by an antenna (e.g., gooseneck) that preferably forms a repositionable mechanical connection between the holder and the power acquisition unit.
Patent TW-I282214-B (TW)
Title: A band-pass filter
Inventor: SHIH YEN-YI
IPC: H03H9/52
Filed: 2005-10-21
Granted: 2007-06-01
Abstract: A band-pass filter printed on a substrate includes an input end, an output end, a first transmission line, and a second transmission line. The input end is used for inputting electromagnetic signals, and the output end is used for outputting electromagnetic signals. The first transmission line includes a first grounded end, electronically connected to the input end, and a first open end. The second transmission line includes a second grounded end, electronically connected to the output end, and a second open end, disposed parallel to the first open end.
Patent TW-I322348-B (TW)
Title: Method and system for syndrome generation and data recovery
Inventor: EDIRISOORIYA SAMANTHA
IPC: G06F11/10
Filed: 2005-12-23
Granted: 2010-03-21
Abstract: A method and system for syndrome generation and data recovery is described. The system includes a parity generator coupled to one or more storage devices to generate parity for data recovery. The parity generator includes a first comparator to generate a first parity factor based on data in one or more of the storage devices, a multiplier to multiply data from one or more of the storage devices with a multiplication factor to generate a product, a second comparator coupled to the multiplier to generate a second parity factor based at least in part on the product, and a selector to choose between the first parity factor and the second parity factor.
Patent TW-I279506-B (TW)
Title: High power LED full color flashlight
Inventor: WU TING-FENG
IPC: F21L4/00
Filed: 2005-12-30
Granted: 2007-04-21
Abstract: The present invention relates to a high power LED (light emitting diode) full color flashlight. The flashlight capable of changing color in full is composed of a full color LED module made of LED chip set having different wavelengths, a control circuit module, a functional switch, a battery set and a flashlight tube. The present invention mainly utilizes the control circuit incorporated with the LED chip set having different wavelengths to generate light with different colors. By using the functional switch, the color of light is controlled and changed, and light is also controlled to enable flash mode with rapid or slow flashes, and light can also be turned off. The present invention can change color in full so as to have many uses. For example, yellow lights or light blue lights with soft illumination can be turned on if there is no need to see white lights which are harsh to the eye at night. Alternatively, red lights are turned on to warn cars which may be coming from behind.
Patent TW-I285418-B (TW)
Title: Packaging structure of camera module
Inventor: CHENG MING-HSIANG
IPC: H01L27/14
Filed: 2006-01-06
Granted: 2007-08-11
Abstract: The present invention relates to a packaging structure of camera module, and particularly relates to a packaging structure of camera module without substrate and wire bonds. In the packaging structure of camera module of the present invention, the circuits on an active area of a chip are redistributed to the rear side of the chip by conductive vias. Therefore, a substrate is not necessary to be used as the medium for the circuits of the chip, and the process of die attaching and wire bonding is not needed, either. The cost of packaging and the packaging size of the camera module can be decreased, and the packaging process of camera module can be simplified by the packaging structure of the camera module of the present invention.
Patent TW-I289656-B (TW)
Title: Heat sink
Inventor: HWANG CHING-BAI
IPC: F28D15/02
Filed: 2006-02-10
Granted: 2007-11-11
Abstract: A heat sink includes a plurality of stacked fins. Each fin includes a main body, a plurality of first bulges extending from a side of the main body, and a plurality of second bulges extending from an opposite side of the main body. The first and second bulges are alternately arranged to thereby cooperatively form waved air passages between two adjacent fins. The alternate first and second bulges are capable of improving turbulence of air flowing through the air passages, thereby increasing heat dissipating efficiency of the heat sink.
Patent TW-I339527-B (TW)
Title: Method and apparatus for enhancing image quality
Inventor: WU YEN HSING
IPC: H04N5/208
Filed: 2006-02-15
Granted: 2011-03-21
Abstract: A method for enhancing image quality includes: performing a peaking operation on an image signal to generate a peaking signal; selecting a plurality of pixels from the peaking signal and the image signal; and deciding a luminance value for a target pixel of the image signal according to luminance values of the plurality of pixels.
Patent TW-I400321-B (TW)
Title: Lc material with homeotropic alignment
Inventor: HARDING RICHARD
IPC: C09K19/52
Filed: 2006-06-09
Granted: 2013-07-01
Abstract: The invention relates to a liquid crystal (LC) material that aligns homeotropically on substrates with high or low surface energy.
Patent TW-I314024-B (TW)
Title: Enhanced method for signal shaping in multi-channel audio reconstruction
Inventor: DISCH SASCHA
IPC: G10L19/02
Filed: 2006-08-24
Granted: 2009-08-21
Abstract: The present invention is based on the finding that a reconstructed output channel, reconstructed with a multi-channel reconstructor using at least one downmix channel derived by downmixing a plurality of original channels and using a parameter representation including additional information on a temporal fine structure of an original channel can be reconstructed efficiently with high quality, when a generator for generating a direct signal component and a diffuse signal component based on the downmix channel is used. The quality can be essentially enhanced, if only the direct signal component is modified such that the temporal fine structure of the reconstructed output channel is fitting a desired temporal fine structure, indicated by the additional information on the temporal fine structure transmitted.
Patent TW-I406532-B (TW)
Title: Method of supporting measurement in a mobile communication system
Inventor: LEE YOUNG DAE
IPC: H04W88/06
Filed: 2006-11-02
Granted: 2013-08-21
Abstract: A method of supporting a measurement in a mobile communication system is disclosed, by which a measurement requested by a system can be smoothly performed without data loss in the course of receiving data for a specific service or control data. A UE decides a frequency or time interval necessary for measurement and then transmits information for the decided frequency or time interval to a radio network node. The radio network node controls a transmission of data to be transmitted to the UE using the received information for the frequency or time interval.
Patent TW-I415417-B (TW)
Title: Method for performance enhancement in a cell edge region
Inventor: KIM SANG GOOK
IPC: H04L12/00
Filed: 2007-02-05
Granted: 2013-11-11
Abstract: A method for receiving data at different frequencies includes receiving a first transmission packet including data at a first carrier frequency, and receiving a second transmission packet comprising data at a second carrier frequency. The method further includes maintaining communication with transmission entities which transmit the first and second transmission packets, and identifying reception quality of the first and second transmission packets. In addition, a method for retransmitting subpackets includes transmitting a first subpacket of a packet transmission from at least two transmitting entities. Upon receiving a non-acknowledgement NACK generated responsive to the first subpacket, the method further includes alternating transmission of subsequent subpackets from different transmitting entities. Upon receiving an acknowledgement ACK generated responsive to any subpackets of the packet transmission, the method further includes transmitting a first subpacket of a new packet transmission.
Patent TW-I413322-B (TW)
Title: Method and system for tunable pulsed laser source
Inventor: MURISON RICHARD
IPC: G02F1/35
Filed: 2007-04-18
Granted: 2013-10-21
Abstract: A tunable pulsed laser source comprising a seed source adapted to generate a seed signal and an optical circulator. The optical circulator includes a first port coupled to the seed source, a second port, and a third port. The laser source also includes an amplitude modulator characterized by a first side and a second side. The first side is coupled to the second port of the optical circulator. The laser source further includes a first optical amplifier characterized by an input end and a reflective end including a spectral-domain reflectance filter. The input end is coupled to the second side of the amplitude modulator. Moreover, the laser source includes a second optical amplifier coupled to the third port of the optical circulator.
Patent TW-I405340-B (TW)
Title: Thin film solar cell and manufacturing method thereof
Inventor: LU CHUN HSIUNG
IPC: H01L31/042
Filed: 2007-08-31
Granted: 2013-08-11
Abstract: The present invention discloses a thin film solar cell and manufacturing method thereof. The thin film solar cell comprises a substrate, a first electrode layer, a photoelectric conversion layer and a second electrode layer. The first electrode layer is formed with a plurality of first grooves so as to divide the first electrode layer into a plurality of unit cells. The photoelectric conversion layer is formed with a plurality of third grooves. A first offset exists between each third groove and each first groove. The second electrode layer is formed with a plurality of second grooves extending downward adequately into the photoelectric conversion layer. A second offset exists between each second groove and each third groove. The thin film solar cell further comprises at least one isolation groove positioned around the second electrode layer; out of projections of the unit cells, and extended downward so as to remove the second electrode layer. The first electrode layer further comprises at least one outer groove that is inside of the isolation groove and is extended downward to the substrate.
Patent TW-I385738-B (TW)
IPC: H01L21/56
Filed: 2007-11-09
Granted: 2013-02-11
Abstract: In a method for removing bubbles from adhesive layer of semiconductor chip package, one or more semiconductor chips are attached to or stacked on a base plate using an adhesive material. The base plate is selected from a substrate, a lead frame, and other carrier for carrying the semiconductor chips thereon. Before the adhesive material starts curing or becomes fully cured, the base plate with the semiconductor chips is placed in a processing tank which is preset to heat at a predetermined heating rising rate to a predetermined temperature and to apply a predetermined pressure for a predetermined period of time, so that bubbles presented in the adhesive material, at an interface between the adhesive material and the base, and at an interface between the adhesive material and the semiconductor chip are expelled from the adhesive material under the temperature and pressure in the processing tank.