baber/WOPTO huggingface dataset:
Patent TW-200932651-A (TW)
Title: Method and apparatus for manufacturing film roll and method and apparatus for delivering strip-shaped member
Inventor: ISHII YOSHIYUKI
IPC: B65H18/26
Filed: 2008-11-27
Abstract: An apparatus (10) for manufacturing a film roll is provided to manufacture a film roll (18) by rewinding around a film core (16), a film (12) that has been wound as a original film (14). The apparatus (10) includes a feeding unit (36) for feeding the film (12) from the original film (14), a delivering unit (42) for delivering the fed film (12), and a winding unit (46) for rotating a roll core (16) to wind the film (12) therearound into a roll shape while an air layer (A) is provided between overlapping layers of the film (12).
Patent TW-200932688-A (TW)
Title: Method and apparatus for biologically treating organic matter-containing water
Inventor: YASUI HIDENARI
IPC: C02F3/28
Filed: 2008-12-03
Abstract: A method for biologically treating organic matter-containing water is provided to prevent membrane from contamination when biologically treating the organic matter-containing water as raw water for a pure water production. Herein, an anaerobic sludge containing methanogen is maintained in a reactor 110, and then the organic matter-containing water, which mainly contains monomer organism (s. g. tetramethylammonium hydroxide) which can be biologically decomposed by methanogen, as treated water is provided from a raw water tube 130 to the reactor 110 for using methanogen in an anaerobically biological treatment. In a membrane separation unit 112 disposed ouside the reactor 110, a solid-liquid separation is performed by a treating solution obtained by the anaerobically biological treatment, so that a separation water in which solids is separated is acquired. Thereafter, the separation water undergoes a desalinating treatment in a reverse osmosis membrane apparatus 114, thereby being a raw material of the pure water production.
Patent TW-201023212-A (TW)
Title: An improved inductor structure
Inventor: Lv zhi-ping
IPC: H01F27/30
Filed: 2008-12-10
Abstract: This invention is an improved inductor structure. It comprises of a wire frame, a coil, and an iron core, and its lid. The wire frame is equipped with terminals around its outer circumference. The coil is wound around the outer circumference of the wire frame and the two ends of the coil are connected to the terminals. The wire frame is also equipment with positioning rod on its circumference, which provides rapid positioning to a circuit board. The iron core has a slot where a protruding column is installed. There is correspondingly a through-hole installed at the center of the wire frame that is wound by the coil, this allows the wire frame to fit around the protruding column via the through-hole and the position of the wire frame is fixed through the slot. The lid is installed on top of the wire frame and matches the iron core that wraps around the coil. The inductor completed by the aforementioned units is installed inside an accommodating hole on the surface of the circuit board; furthermore, a positioning hole is installed on the circuit board that corresponds to the outside of the accommodating hole, allowing the positioning rod to insert into the positioning hole for rapid positioning. As a result, ensuring the inductor to be rapidly and accurately positioned onto the circuit board and making the terminals to get close to the circuit board for soldering process.
Patent TW-200943975-A (TW)
Title: Systems and methods for media container file generation
Inventor: PELTOTALO JANI
IPC: H04N19/89
Filed: 2009-01-08
Abstract: A method includes organizing a first media source block in the media container file; calculating forward error correction (FEC) redundancy data based on the first media source block; organizing the FEC redundancy data in at least one FEC reservoir in the media container file; providing, in the media container file, meta data providing an association between the first media source block and the at least one FEC reservoir; storing the first media source block as a first elementary item in the media container file; and providing, in the media container file, information that the first elementary item comprises the first media source block.
Patent TW-200946234-A (TW)
Title: Method and device for controlling an electrostatic precipitator
Inventor: KARLSSON ANDERS
IPC: B03C3/68
Filed: 2009-01-08
Abstract: The disclosure relates to a method or device for controlling the operation of an electrostatic precipitator, ESP. The ESP is used to remove dust particles from a process gas, which is generated by a combustion process. An indicator signal is generated, typically by means of a temperature sensor, which signal is indicative of the temperature of combustion air, which is fed to the combustion process. The ESP is operated in a manner depending on the indicator signal. Thereby back-corona effects may be avoided to a great extent.
Patent TW-200948134-A (TW)
Title: Assisted initial network acquisition and system determination
Inventor: SOLIMAN SAMIR S
IPC: H04W48/14
Filed: 2009-03-02
Abstract: A method and system is provided for initial network acquisition by a first device that is assisted by a second device. Rather than scanning one or more frequency bands to discover local wireless network information, the first device may send a request for local wireless network information over a secondary communication interface (i.e., a communication interface not associated with the wireless network for which information is sought). A second device that may have previously obtained the requested network information (e.g., it may have joined or be communicating through the wireless network) may respond by sending the requested wireless network information to the first device. Upon receiving the wireless network information via its secondary communication interface, the first device may use it to acquire a communication service from the wireless network over a primary communication interface (i.e., different from the secondary communication interface).
Patent TW-200949698-A (TW)
Title: A method for accessing a secondary virtual environment from within a primary virtual environment
Inventor: GARBOW ZACHARY A
IPC: G06F9/44
Filed: 2009-03-06
Abstract: Embodiments of the invention provide a method for distributing data from within a virtual world to multiple hosts. In one embodiment, primary areas within the virtual world may be hosted on servers controlled by the provider of the virtual world. At the same time, some areas within the virtual world may be controlled by a second party and hosted by a secondary server. In the virtual environment, an interface may be provided to access the area controlled by the second party.
Patent TW-201004135-A (TW)
Title: Amplifier design with biasing and power control aspects
Inventor: KEERTHI ARVIND VIJAY
IPC: H03F3/30
Filed: 2009-03-10
Abstract: Techniques for biasing an amplifier using a replica circuit are disclosed. In an embodiment, a replica circuit having substantially the same topology and sizing as a push-pull amplifier circuit is coupled to a main push-pull amplifier circuit. A transistor in the replica circuit may be biased using feedback to generate a predetermined DC output voltage level, and such bias level may be applied to a corresponding transistor in the main push-pull amplifier circuit. In another embodiment, a transistor in a current bias module may be used to bias corresponding transistors in the main push-pull amplifier circuit and the replica circuit. Further techniques are disclosed for configuring the amplifier to have a non-uniform step size with finer resolution at lower power levels and coarser resolution at higher power levels to reduce power consumption at lower power levels.
Patent TW-201034779-A (TW)
Title: Apparatus and method for magnetic field assisted electrochemical discharge machining
Inventor: YAN BIING-HWA
IPC: B23H7/38
Filed: 2009-03-27
Abstract: This invention utilizes Magneto Hydrodynamic Effect (MHD) to improve the thickness of bubble film and electrolyte circulation so as to enhance the machining accuracy and the efficiency during Electrochemical Discharge Machining (ECDM). Based on the principles of interaction between electricity and magnet, the action tracks of ions are deviated by Lorenz force, which is called Magneto Hydrodynamic Effect. As in ECDM process, the surface of electrolysis bubbles would suffuse electrification ions. The Lorenz force induces a movement of charged ions and further pushes the electrolysis bubble moving toward the magnetic direction. This effect of mechanism, which is in place of a mechanical disturbance, can stir an electrolyte even in a narrow space when in higher machining depth. The present invention provides with advantages as a simple process without modify equipment and high additional value. It can be applied to non-conducting materials micro-machining in various fields such as micro-mold, biochips, micro-fluid mold and MEMS.
Patent TW-201037718-A (TW)
Title: Storage device and method for extending lifetime of storage device
Inventor: CHEN MING-CHENG
IPC: G11C29/42
Filed: 2009-04-01
Abstract: The present invention provides a storage device and a method for extending lifetime of storage devices. The storage device comprises: at least a non-volatile memory unit, at least an error correction code (ECC) engine, and a control unit. The non-volatile memory unit comprises a plurality of blocks, and the blocks comprise a plurality of pages, respectively. The ECC engine is coupled to the non-volatile memory unit, and for detecting and correcting errors for the non-volatile memory unit. The control unit is coupled to the non-volatile memory unit and the ECC engine, and for selectively label a specific block in the non-volatile memory unit as an abnormal block according to an error detecting result of the ECC engine.
Patent TW-201042870-A (TW)
Title: Power supply module
Inventor: LU JIAN-HUI
IPC: G05F1/10
Filed: 2009-05-22
Abstract: A power supply module includes a rectifying-filtering unit, a pulse width modulation (PWM) unit having a feedback terminal, a voltage transforming unit, a sampling unit preset with a reference voltage, and an over voltage protecting unit. The rectifying-filtering unit is used for rectifying and filtering an alternate current to generate a preliminary direct current. The PWM unit supplies a pulse voltage when the feedback terminal is in a first voltage level, and stops supplying the pulse voltage when the feedback terminal is a second voltage level. The voltage transforming unit is used for converting the preliminary direct current to a load direct current according to the pulse voltage. The sampling unit is used for sampling the load direct current to generate a sampling voltage, and generating a feedback signal when the sampling voltage is greater than the reference voltage. The over voltage protecting unit is connected between the sampling unit and the feedback terminal, and is used for locking the feedback terminal to the state of the second voltage level according to the feedback signal.
Patent TW-201043991-A (TW)
Title: RFID position and guiding system
Inventor: CHIU HUANG-SEN
IPC: G06K19/07
Filed: 2009-06-09
Abstract: The present invention is used for position and guiding system, which use passive RFID to locate the position of a moving object and to guide it. The system is build on fixed routes in a open space, and the route indication area is identified from non-route area by different color and/or different outline and/or different sound when it is knocked. At least the start and end points of all paths and at appropriate positions on the routes are placed with RFIDs, and the RFID reader is placed on the moving object(such as the automatic vehicles or the stick of blind people). The sensitivity of the RFID reader can be adjust so that the accuracy of the system can be less then 20cm to be a accurate position system. And any two nearby RFIDs that object has been passed provides the direction of the object. For a large area position system with few moving objects to be located, the total system build up cost of current invention is relatively cheap then others.
Patent TW-201100255-A (TW)
Title: High electromagnetic transmission composite structure
Inventor: LEE CHENG-CHING
IPC: B32B5/24
Filed: 2009-06-23
Abstract: The invention discloses a high electromagnetic transmission composite structure for reducing the transmission loss of an electromagnetic wave. The high electromagnetic transmission composite structure includes a first composite structure layer, a second composite structure layer, and a buffer layer. The first composite structure layer has a first thickness and a first dielectric constant. The second composite structure layer has a second thickness and a second dielectric constant. The first buffer is disposed between the first composite structure layer and the second composite structure layer and has a third thickness and a third dielectric constant. The transmission loss of the electromagnetism wave can be adjusted by adjusting the first thickness, the first dielectric constant, the second thickness, the second dielectric constant, the third thickness, and the third dielectric constant.
Patent TW-201100637-A (TW)
Title: Wind-powered solar energy electricity generation mechanism
Inventor: Liao fu-zhang
IPC: F03D11/02
Filed: 2009-06-23
Abstract: The present invention provides a wind-powered solar energy electricity generation mechanism utilizing wind power and solar energy for generation of electricity. According to the invention, a rotary device is pivotally installed with a base. The base is installed with a vane body centering a central shaft and including a number of blades. Each blade includes a number of pipes assembled into a hollow frame on the outer diameter of central shaft and forming at least one space. At least one mobile baffle plate is installed in the space for sealing the space or adjusting the magnitude of opening for the space. A wind guide plate capable of adjusting the tilting face platform is installed on the wind inlet side of vane body. The plate surface on the wind guide plate exhibits a planar plate material and is installed with solar energy panels. Thus, the wind guide plate can be used to adjust to various situations of natural wind power for safely and efficiently driving the vane body to rotate for generation of electricity. Meanwhile, the present invention is capable of selecting the wind-facing surface by controlling or rotating the guide plate, and adjusting the solar energy panels to face sunshine for using solar energy in generation of electricity.
Patent TW-201005288-A (TW)
Title: Process for analyzing low molecular weight organic compound having at most 20 carbon atoms in cloth made of chemical fibers treated with water and oil repellent agent
Inventor: HIKIMA SATOSHI
IPC: G01N30/72
Filed: 2009-06-26
Abstract: To provide a process, whereby a low molecular weight organic compound having at most 20 carbon atoms present in a trace amount in a cloth made of chemical fibers treated with a water and oil repellent agent, can be accurately analyzed. A process for analyzing a low molecular weight organic compound having at most 20 carbon atoms in a cloth made of chemical fibers treated with a water and oil repellent agent, which comprises (a) a step of dissolving the cloth made of chemical fibers treated with a water and oil repellent agent in a solvent capable of dissolving a resin constituting the cloth, to obtain a solution, (b) a step of mixing the solution with a solvent capable of agglomerating the resin to agglomerate the resin, to obtain a liquid containing a resin agglomerate, (c) a step of subjecting the liquid containing a resin agglomerate to solid-liquid separation to obtain a liquid phase, and (d) a step of measuring the concentration of a low molecular weight compound having at most 20 carbon atoms in the liquid phase by means of a liquid chromatograph-mass spectrometer, a liquid chromatograph-tandem mass spectrometer, a gas chromatograph-mass spectrometer or a gas chromatograph-tandem mass spectrometer.
Patent TW-201011582-A (TW)
Title: Federated community search
Inventor: MARLOW KEITH A
IPC: G06F17/30
Filed: 2009-07-08
Abstract: The subject matter of disclosed herein relates to web searching protocols.
Patent TW-201103154-A (TW)
Title: Lateral-type solar cell device
Inventor: LEE RONG-REN
IPC: H01L31/042
Filed: 2009-07-07
Abstract: This application related to an lateral-type solar cell device including a substrate, a waveguide layer, a p-n junction, a tunnel junction and a cap contact layer wherein the p-n junction and the tunnel junction is sandwiched between the waveguide layers respectively. The injection direction of the sunlight is parallel to the epitaxial growth surface of the solar cell.
Patent TW-201102700-A (TW)
Title: Touch panel
Inventor: CHENG JIA-SHYONG
IPC: G06F3/041
Filed: 2009-07-15
Abstract: A touch panel is disclosed. The panel includes a first substrate, a second substrate, a first electrically conductive film, a second electrically conductive film, and a plurality of spacers. The first electrically conductive film is formed of units each with size in all dimensions being no larger than 300 nm and formed on the first substrate, and the second electrically conductive film is formed on the second substrate and arranged to be opposite to the first electrically conductive film with a spacing such that the spacers are intervened between the first electrically conductive film and the second electrically conductive film.
Patent TW-201105468-A (TW)
Title: Clamping mechanism and manipulator using the same
Inventor: WANG HUI
IPC: B25J15/00
Filed: 2009-08-05
Abstract: A clamping mechanism includes a fixing member, a movable member, and a driving member. The fixing member has a first clamping portion, and the movable member has a second clamping portion. The movable member is movably connected to the fixing member via the driving member. The driving member may drive the movable member to move along a line relative to the fixing member, such that the second clamping portion may be detached from the first clamping portion. A manipulator using the clamping mechanism is also disclosed.
Patent TW-201107093-A (TW)
Title: Screw driver which pops out automatically
Inventor: CHEN CAI-QING
IPC: B25B23/16
Filed: 2009-08-19
Abstract: This invention is a screw driver which pops out automatically. The screw driver comprises an axle, a connect rod, and a control device. The axle has an axle hole which is parallel to the axis and at least one axle hole which horizontal to the axis. The connect rod is slidably mounted on the axle hole which is parallel to the axis. There is a slot part and a limit part independently setup at two ends of the connect rod. One end of the connect rod connects to a tool head, while the other end of the connect rod has an elastic device setup which pushes against the connect rod. The control device has at least one positioning piece, a clutch piece, and a control piece. The positioning piece is installed at a through hole. The clutch piece is sleeved over the axle and can push the positioning piece which to engage with the connect rod. The control piece pivotally mounted on the axle. Rotating the control piece to control the clutch can generate a clutching effect which causes the positioning piece no longer engaged; hence, automatically popping out from the connect rod.
Patent TW-201011133-A (TW)
Title: Apparatus for the production of silica crucible
Inventor: SATO MASARU
IPC: C30B15/10
Filed: 2009-08-28
Abstract: In an apparatus for the production of a silica crucible comprising a carbon mold suitable for producing the silica crucible by the rotating mold method, the carbon mold has a thermal conductivity of not more than 125 W/(m.K).
Patent TW-201109570-A (TW)
Title: Light source assembly with metal holder and lamp holder thereof
Inventor: GUU SHOU-CHUAN
IPC: F21V29/00
Filed: 2009-09-02
Abstract: The present invention discloses a light source assembly with a metal lamp holder and the lamp holder thereof. The light source assembly includes the lamp holder and a light source module. The lamp holder is a metal lamp holder. A bottom and a top surface of the lamp holder form a heat sink and at least two ribs, respectively. Each rib has at least two gaps in order to form a clip. The clips are used to lock a circuit board of the light source module so that the light source module can be fastened on the lamp holder. Additionally, each rib has a flange and the flange utilizes to engage wires of the light module. Moreover, the lamp holder can be manufactured by the aluminum extrusion method so that the lamp holder has the advantages of low cost and fast manufacturing process and the light source module is easily taken apart via the clips for maintaining.
Patent TW-201016074-A (TW)
Title: Method and apparatus for maintaining constant color temperature of a fluorescent lamp
Inventor: GOITIANDIA RAY
IPC: H05B44/00
Filed: 2009-09-08
Abstract: A system to allow a fluorescent lamp to be dimmed or otherwise improve color performance of the lamp while maintaining a constant spectral distribution. In one embodiment, the lamp will dim in light output and not shift in color temperature. An LED array is positioned under a fluorescent lamp such that its light injects back into the lamp that part of the color spectrum that diminishes as a fluorescent lamp dims. The LED array is positioned centrally along the underside of the lamp. The light from the LED is never directly visible but shines through the lamp; the lamp acting as a diffuser. The brightness level of the LEDs can be determined as a preset level relative to a predetermined dim setting or can be regulated through an electronic monitoring sensor. The monitoring could evaluate the shift in color spectrum and or intensity and render the appropriate injection of light spectrum to maintain a constant unwavering color temperature.
Patent TW-201112870-A (TW)
Title: Open-loop LED drive circuit
Inventor: Hong jia-jie
IPC: H05B37/02
Filed: 2009-09-21
Abstract: The present invention discloses an open-loop LED drive circuit having a switch-on period and a switch-off period. The circuit includes a power stage and a control unit. The power stage is used during the switch-on period to store a magnetic energy, which is provided by voltage source, and is used during the switch-off period to deliver magnetic energy to a set of LED. The control unit has a switch-off time control terminal and a channel. The switch-off time control terminal is coupled to the voltage source. The first terminal of the channel is coupled to the power stage, and the second terminal of the channel is coupled to the reference ground. The channel determines the time to start connection according to the voltage of the voltage source, thereby determining the switch-off period.
Patent TW-201020196-A (TW)
Title: Peeling apparatus and peeling method
Inventor: SHIRAKAWA YOSHIHIRO
IPC: B65H3/06
Filed: 2009-09-25
Abstract: Provided are a peeling apparatus and a peeling method by which an adhesive tape can be used without wasting the tape. The peeling apparatus is provided with: a peeling head (33a), which is arranged such that an adhesive tape (T2) can be brought into contact with or separated from a peeling paper (F) and that the tape can be moved between the peeling start edge and the peeling end edge of the peeling paper (F); a supply section (31) which supplies the adhesive tape (T2); a recovery section (34) which recovers the adhesive tape (T2); a cylinder (33b) for a head, wherein the peeling paper (F) is peeled by moving the pealing head (33a) from the start edge to the end edge by moving the adhesive tape (T2) to the recovery section (34) side in a state where the adhesive tape (T2) is made to abut on the peeling paper (F) by means of the peeling head (33a); a reel lift mechanism (34b) which moves the peeling paper (F) adhered on the adhesive tape (T2) to the supply section side by moving the peeling head (33a) from the end edge to the start edge in a state where supply from the supply section (31) is stopped.