baber/WOPTO huggingface dataset:
Patent TW-201036240-A (TW)
Title: Membrane electrode assembly of fuel cell
Inventor: JIANG YI-LONG
IPC: H01M4/86
Filed: 2009-03-27
Abstract: A membrane electrode assembly (MEA) of fuel cell is disclosed, whose center is a proton exchange membrane having the ionic conductivity. Both sides of the proton exchange membrane have an anode catalyst layer and a cathode catalyst layer respectively. The outermost layer of the membrane electrode assembly is a fuel gas diffusion layer and an oxidizing gas diffusion layer. Also, micro porous layer (MPL) slurry is coated between at least one catalyst layer and the gas diffusion layer to form a micro porous layer. The main composition of the micro porous layer slurry is formed of carbon black and fluorinated resin. Furthermore, proper amount of carbon material with high length-to-diameter ratio and high electrical conductivity is added into the micro porous layer slurry as the structural reinforcement material of the micro porous layer.
Patent TW-200951933-A (TW)
Title: Pixel circuit, display device having pixel circuit, and method of operating pixel circuit
Inventor: KWON OH-KYONG
IPC: G09G3/30
Filed: 2009-03-31
Abstract: A pixel circuit for a display device is formed on a transparent isolation substrate and includes a sensing pixel circuit for light sensing. To conduct a sensing operation, a control line is formed in red, green and blue pixel areas so that a reduction of an aperture ratio is reduced. The pixel circuit includes a capacitor, a phtodetector, and a discharging area. The photodetector is in response to signals of the control line, so that when a forward bias is supplied, the capacitor is charged by a first voltage; when are verse bias is supplied, a first discharge is performed on the first voltage charged in the capacitor during integration. After the integration, in the discharging area a second discharge is performed on a first pre-charged data line voltage by a pre-charged voltage and a first sampling voltage is transmitted to an output node. After the second discharge, a third discharge is performed on a second pre-charge data line voltage by the pre-charged voltage and a second sample voltage is transmitted to the output node.
Patent TW-201037315-A (TW)
Title: Cantilever probe card for image sensing chip test
Inventor: HUANG ZHENG-LONG
IPC: G01R31/28
Filed: 2009-04-02
Abstract: A cantilever probe card for image sensing chip test is disclosed, which mainly comprises a circuit board, at least one fastening module, at least one lens set and a plurality of probe sets. The fastening module is connected with the underside of the circuit board, and is used to fasten the location of the lens set and the probe sets. Each probe set comprises at least one spring probe and an improved probe. The improved probe has a contact portion and at least one extension portion. The extension portion is extended upwards from one end of the contact portion. The spring probe is connected between a top portion of the extension portion and the circuit board, such that each probe set can be electrically connected to the circuit board. Therefore, the surface area of a testing operation region formed on the probe card can be minimized, and the requirement of high frequency test can be achieved.
Patent TW-201037484-A (TW)
Title: Clock generating system and clock-dividing module
Inventor: YEH SHIH-YI
IPC: G06F1/06
Filed: 2009-04-06
Abstract: A clock gating system includes a clock divider, a first functional block and a second functional block. The clock divider is employed to generate clock signals with different frequencies. The first functional block includes a first clock gating unit and a first logic circuit, while the second functional block includes a second clock gating unit and a second logic circuit. Logically the first clock gating unit and the second clock gating unit are placed in the first functional block and the second functional block, respectively, and in physical layout the first clock gating unit and the second clock gating unit are placed at the place close to the clock divider.
Patent TW-201038088-A (TW)
Title: System and method of power saving for playing music mutely
Inventor: HUANG PIN-CHUN
IPC: H04S7/00
Filed: 2009-04-10
Abstract: A method of power saving for playing music mutely of an electronic device is provided. The electronic device includes an audio player, an audio driver module, and an audio signal processing module. The method includes steps: when the audio player plays music mutely, closes the power supply of the audio signal processing module, and discards the audio data stream; when the audio player plays music normally, opens the power supply of the audio signal processing module, and sends the audio data stream to the audio signal processing module. A system of power saving for playing music mutely of an electronic device is also provided.
Patent TW-200949409-A (TW)
Title: Lens drive device
Inventor: OSAKA TOMOHIKO
IPC: G03B13/14
Filed: 2009-05-07
Abstract: A lens drive device provided with an electric power supplying member capable of being easily soldered to a module board. The electric power supplying member mounted between a lower plate spring and a base and supplying electric power to a drive coil has a flexible printed board sandwiched between the lower plate spring and the base and electrically connected to a pair of lead wires of the drive coil, and also has a pair of elastic, sheet metal terminals extending downward from the flexible printed board to the module board.
Patent TW-201040461-A (TW)
Title: Reflector and a lamp using the same
Inventor: CHEN CHIN-CHUNG
IPC: F21V7/04
Filed: 2009-05-08
Abstract: A lamp includes at least one light emitting element having an optical axis and a reflector covering the at least one light emitting element. The reflector includes at least one reflecting unit corresponding to the at least one light emitting element. The reflecting unit has a reflecting face. The reflecting face includes two curved surfaces intersecting with each other at a line. The curved surfaces each have an axis intersecting with each other. A maximum distance between any two points in a intersecting line at which the reflecting face intersects a plane perpendicular to an optical axis of a corresponding light emitting element is a distance between two cross points of the line of two curved surfaces and the plane.
Patent TW-201009058-A (TW)
Title: Stable, high rate silicon slurry
Inventor: WHITE MICHAEL
IPC: B24B37/00
Filed: 2009-05-12
Abstract: The invention provides a chemical-mechanical polishing composition comprising wet-process silica, a stabitizer compound, a potassium salt, a secondary amine compound, and water. The invention further provides a method of polishing a substrate with the polishing composition.
Patent TW-201006665-A (TW)
Title: Tyre building drum for building an unvulcanised tyre
Inventor: DE GRAAF MARTIN
IPC: B29D30/52
Filed: 2009-05-19
Abstract: Tyre building drum having a drum shaft and two drum halves arranged around the drum shaft. In the drum shaft one threaded spindle is arranged. On either side of the centre of the tyre building drum a driving nut is arranged on the spindle. Each driving nut is fixedly connected to the drum half in question via a connection part. Each drum half has a folding arm unit that is connected to the drum half in question so as to swing. The folding arm unit is movable in axial direction of the tyre building drum. Each drum half further has a bead ring core clamping unit intended for supporting and clamping a bead ring core. The bead ring core clamping unit is arranged on a cylindrical part. The cylindrical part is provided with a cylinder slot for accommodating the connection part and with a locking mechanism. The locking mechanism can be brought into engagement with the drum shaft. At engagement of the locking mechanism in the drum shaft the folding arm unit can be moved with respect to the cylindrical part in axial direction of the tyre building drum.
Patent TW-201033770-A (TW)
Title: Conveyance robot device
Inventor: OHKI TAKASHI
IPC: G05B19/00
Filed: 2009-05-25
Abstract: This invention aims to provide a conveyance robot device to shorten the time the whole conveyance process needs to take. The conveyance robot device according to this invention comprises a control device; and a conveyance robot which proceeds a processing corresponding to a command instructed by the handshake with the control device, reads in a next command simultaneously with the execution of the current command, and executes the next command subsequent to the current command. The conveyance robot device sequentially proceeds the process including reading in the next command simultaneously with the execution of the current command and the steps thereafter to continuously execute a plurality of commands by a handshake once made.
Patent TW-201003916-A (TW)
Title: Semiconductor device and method for production of semiconductor device
Inventor: YAMAKAWA SHINYA
IPC: H01L21/336
Filed: 2009-05-26
Abstract: Disclosed herein is a semiconductor device including: a gate electrode formed in a recess dug in the surface of a semiconductor substrate, with a gate insulating film interposed between the gate electrode and the semiconductor substrate; a source-drain diffusion layer formed on that surface of the semiconductor substrate which is adjacent to both sides of the gate electrode; and a stress applying layer which is formed deep from the surface of the semiconductor substrate in such a way as to cover the surface of the source-drain diffusion layer.
Patent TW-201004470-A (TW)
Title: Electro-optic device and method for manufacturing the same
Inventor: LEE HYUNG-SUP
IPC: H05B33/10
Filed: 2009-05-27
Abstract: An electro-optic device includes a substrate, a metal thin film pattern formed on the substrate, and a transparent electrode pattern formed to cover the metal thin film pattern, wherein one side of the metal thin film pattern is formed to be exposed to the outside of the transparent electrode pattern. Therefore, a uniform current can flow through the transparent electrode pattern by providing a supply voltage to the metal thin film pattern and thus it is possible to manufacture the electro-optic device having uniform luminance.
Patent TW-201043318-A (TW)
Title: Emulated maxilla system
Inventor: WANG CHING-KUO
IPC: A63H13/20
Filed: 2009-06-11
Abstract: The present invention discloses an emulated mixilla system comprising a three-dimensional scanner, a three-dimensional carving machine, an emulated mandible, a servo motor, and a silica gel body. The three-dimensional scanner scans the human mandible and teeth to obtain the three-dimensional data of human mandible and teeth. The three-dimensional carving machine receives the three-dimensional data to carve a substrate to be an emulated mandible and to further carve the top of the emulated mixilla system to be a row of emulated teeth. The servo motor is installed on the inner surface of the emulated mandible. The silica gel body is attached to the outer surface of emulated mandible to form an emulated maxilla. A rotation shaft is installed at the position of the emulated mandible near to the Temporomandibular joint, and is driven by changing the rotational speed of servo motor. Moreover, this invention uses the rotation shaft to make the emulated mandible perform the first rotation so as to expose a row of emulated teeth.
Patent TW-201044961-A (TW)
Title: Heat sink assembly
Inventor: YANG JIAN
IPC: H05K7/20
Filed: 2009-06-12
Abstract: A heat sink assembly includes a heat sink, a fastener extending through the heat sink and a bracket mounted on the heat sink and opposite to the fastener. The fastener includes a portion operable by a tool, the bracket includes a guiding portion with a through hole defined therein. The through hole is aligned with the portion of the fastener so as to guide the tool to manipulate the fastener. Since the guiding portion is formed on the bracket, it does not disturb mounting of the bracket, whereby the heat sink assembly could be used widely for various applications.
Patent TW-201101447-A (TW)
Title: Wafer and method for improving yield rate of wafer
Inventor: CHEN TING-SHENG
IPC: H01L23/52
Filed: 2009-06-18
Abstract: A wafer and a method for improving the yield rate of the wafer are provided. The wafer includes a first and second circuit unit, and a first and a second through silicon via (TSV), and a first spare TSV. The first and the second circuit units are on the inside of the wafer. The first TSV vertically runs through the wafer and is coupled to the first circuit unit through the front metal of the wafer. The second TSV vertically runs through the wafer and is coupled to the second circuit unit through the front metal of the wafer. The first spare TSV vertically runs through the wafer to replace the failed first or second TSV when the first or the second TSV fails.
Patent TW-201006700-A (TW)
Title: Child seat
Inventor: INOUE HIROTAKA
IPC: B60N2/28
Filed: 2009-07-01
Abstract: A child seat, wherein a seat body is effectively prevented from unintentionally moving to a rotatable position. A child seat (10) has a foundation (50) and a seat body (20) slidable relative to the foundation (50). The range in which the seat body (20) can slide includes reclining positions and also includes a rotation position at which the seat body can rotate. The seat body has a projection member (32) projecting toward the foundation and also has an operation member (31) capable of adjusting the amount of projection of the projection member. The projection member engages with the foundation and can be held at each of the positions. The amount of operation of the operation member required therefor to slide between each reclining position is less than the amount of operation of the operation member required therefor to slide from a reclining position to the rotation position.
Patent TW-201032998-A (TW)
Title: Copper clad laminate and method of manufacturing the same
Inventor: YOON SANG-JUN
IPC: B32B15/08
Filed: 2009-07-09
Abstract: Disclosed herein are a copper clad laminate and a method of manufacturing the same. The copper clad laminate includes a prepreg composed of glass fiber impregnated with first resin, second resin formed at both lateral surfaces of the prepreg, and a copper thin layer formed on at least one side of the prepreg including the second resin. Occurrence of foreign substances due to exposure of glass fiber is minimized.
Patent TW-201007996-A (TW)
Title: Light emitting device
Inventor: IWATA MASATOSHI
IPC: H01L33/00
Filed: 2009-07-16
Abstract: A light emitting device having a substrate, a light emitting layer and a reflection film. The light emitting layer is disposed over the substrate and emits a first light. The reflection film is disposed between the substrate and the light emitting layer, reflects the first light and consists of at least one layer. The light emitting device is characterized in that the light emitting device further has an optical dispersion multi-film disposed between the substrate and the reflection film and consisting of two or more than two types of optical dispersion layers, and the optical dispersion multi-film disperses a second light excited by the first light into a plurality of wavelengths and releases it.
Patent TW-201104567-A (TW)
Title: Internet real time vocal recording method and application thereof
Inventor: HWANG WOEI-JIA
IPC: G06F3/16
Filed: 2009-07-30
Abstract: The application provides an Internet real time vocal recording method which is performed by at least one user end and a service provider end. The at least one user end explores a web-page having a connecting element. When the connecting element is pressed, the at least one user end continuously sends a stream data and the stream data may be record in the service provider so that a service person may play the stream data after available.
Patent TW-201012425-A (TW)
Title: Toilet seat device
Inventor: FUJII SHINJI
IPC: A47K13/30
Filed: 2009-07-31
Abstract: Provided is a toilet seat device configured to automatically control a confirmation test of a leakage current cutting-off function in order to secure the execution of a suitable leakage current cutting-off operation at a leakage current time. A main control unit (10) of a toilet seat device regularly judges whether the toilet seat device is in a using condition or not by using results detected by a sitting sensor (56) or a human body sensor (57). When the main control unit judges that the toilet seat device is not in a using condition, the main control unit makes a relay contact point (21) in a relay mechanism (20) of a leakage current cutting-off unit experimentally open and close by a relay driving unit (12) and makes a relay abnormality detecting unit (14) detect the existence or non-existence of abnormalities. Hence, the minimum necessary degree of confirmation of the leakage current cutting-off function can be carried out at a non-using time of the toilet seat device, so that the toilet seat device can be used after a normal cutting-off operation of the leakage current cutting-off unit has been confirmed and a suitable leakage current cutting-off operation can be secured.
Patent TW-201026879-A (TW)
Title: Methods for forming silicon nitride based film or silicon carbon based film
Inventor: MALLICK ABHIJIT BASU
IPC: H01L21/318
Filed: 2009-09-24
Abstract: A method for depositing a silicon nitride based dielectric layer is provided. The method includes introducing a silicon precursor and a radical nitrogen precursor to a deposition chamber. The silicon precursor has a N-Si-H bond, N-Si-Si bond and/or Si-Si-H bond. The radical nitrogen precursor is substantially free from included oxygen. The radical nitrogen precursor is generated outside the deposition chamber. The silicon precursor and the radical nitrogen precursor interact to form the silicon nitride based dielectric layer.
Patent TW-201112674-A (TW)
Title: Long-distance PoE system, and power sourcing equipment and method
Inventor: HSIEH SHUI-LAI
IPC: H04L12/10
Filed: 2009-09-29
Abstract: A long-distance PoE system and the power sourcing equipment thereof include a PoE local power supply, a PoE remote switch, and a link cable linked therebetween. A PoE power device is connected to the PoE reomote switch through a network cable. The PoE local power supply serves as a conversion medium between a network signal and a first transmission signal and sources a first DC power to the PoE remote switch through the link cable. The PoE remote switch serves as a conversion medium between the first transmission signal and a second transmission signal and converts the first DC power into a second DC power supplied to a PoE power device through the network cable. The link cable transmits the first transmission signal between the PoE local power supply and the PoE remote switch. The network cable transmits the second signal between the PoE remote switch and the PoE power device. The power transmission implemented by the PoE local power supply and the link cable allows the data and power transmission distance of the PoE system to exceed the distance limitation of the Ethernet network.
Patent TW-201111669-A (TW)
Title: Rotary bi-directional air faucet
Inventor: HUANG YING-CHE
IPC: F16K15/20
Filed: 2009-09-30
Abstract: A rotary bi-directional air faucet according to the invention mainly includes a central tube seat as a main body. Two ends of the central tube seat are separately installed with a first air faucet part and a second air faucet part. One end of a chamber of the central tube seat is fit with the first air faucet part. The first air faucet part includes a first case and a cap. The chamber is installed with an air faucet plug and a thimble tube. The first case and the cap are encapsulated and assembled on the outside diameter of the chamber. The central tube seat is installed with a joint part on the other end of the chamber. The joint part is fit to the second air faucet part. The second air faucet part includes a first case. The inside of the second case is formed with an internal threaded portion for connecting the joint part. The second case is further formed with a fitting groove for fitting a gasket. Two ends of the opening ends of the first case and the second case at the same axis are separately formed with a first threaded hole and a second threaded hole for separately incorporating with a Schrader valve and a Presta valve. External peripheries of the opening ends of first case and the second case are separately formed with an external threaded portion. The two external threaded portions have a same diameter to co-fit a same air pump or a fitting part of the air pump so as to achieve an effect of converting and mutually adapting in a position of a device at the same pumping connection real time.
Patent TW-201113856-A (TW)
Title: Method for determining an optimum skew of a data driver and the data driver utilizing the same
Inventor: CHEN PEN-HSIN
IPC: H03K5/26
Filed: 2009-10-13
Abstract: A data driver including a receiver, a skew adjusting circuit and a processing device is provided. The receiver samples image data on a data bus according to a processed pixel clock signal. The image data includes pixel data during active periods and a test pattern repeatedly inserted in the image data during blanking periods. The skew adjusting circuit receives a pixel clock signal and adjusts a clock phase of the pixel clock signal by delaying the pixel clock signal with a controllable skew according to a feedback control signal so as to generate the processed pixel clock signal. The processing device stores a predetermined test pattern synchronized with the inserted test pattern, determines an optimum skew by comparing the sampled test patterns with the predetermined test pattern, and generates the feedback control signal including information indicating the optimum skew.
Patent TW-201113585-A (TW)
Title: Connecting unit for liquid crystal display
Inventor: YAO YEN-CHANG
IPC: G02F1/133
Filed: 2009-10-14
Abstract: A connecting unit for an LCD includes at least one bonding element and at least one tape. The bonding element is provided on one of two opposing surfaces of two adjacent components, and is in the form of a metal layer or a micro-structure layer. The tape is disposed between the components. One of surfaces of the tape is bonded to the bonding element so as to bond the components together. By utilizing the metal layer to enhance the adhesion ability of the tape or the micro-structure layer to increase the contact area thereof with the tape, the objective of strengthening the bonding is achieved, which, in turn, enhances the overall structural strength.
Patent TW-201115940-A (TW)
Title: Antenna switch and antenna switching method thereof
Inventor: WANG I-FON
IPC: H04B1/18
Filed: 2009-10-22
Abstract: An antenna switch and an antenna switching are disclosed. The antenna switch comprises a switching unit, a manual switching key, sensor input/output interface and a micro control unit (MCU). The switching unit electrically connects a radio frequency identification (RFID) reader and one of antennas. The sensor input/output interface connects to sensor and senses a state change of object on the antennas to output a sense signal. The MCU generates a sense switching command and judge whether the manual switching key is triggered and a RFID reader is reading data or not. If the manual switching key isn't triggered and a RFID reader isn't reading data, the MCU controls the switching unit according to the sense switching command.