baber/WOPTO huggingface dataset:
Patent TW-200943353-A (TW)
Title: Low pull-in voltage RF-MEMS switch and method for preparing the same
Inventor: CHANG PEI-ZEN
IPC: H01P1/10
Filed: 2008-12-10
Abstract: The present invention discloses an RF-MEMS switch and the method for preparing the same, wherein the RF-MEMS switch comprises a substrate, a lower electrode, and an upper electrode. The upper electrode contains a fixed portion, a static electric board, two cantilever beams, and a torsion beam. The cantilever beams can transit into the "unstable state" more easily than the cantilever beams of a conventional RF-MEMS switch, with the help from the torsion beam of the upper electrode of the RF-MEMS switch in the present invention. As a result, the pull-in voltage of the RF-MEMS switch can be effectively reduced, besides the contact area between upper and lower electrode can be increased. . Moreover, since the manufacturing process of the RF-MEMS switch having a torsion beam of the present invention is simple, the RF-MEMS switch of the present invention can be integrated into a high frequency circuit.
Patent TW-201013323-A (TW)
Title: Peripheral exposure device and peripheral exposure method
Inventor: MASAKI SHIMIZU
IPC: H01L21/027
Filed: 2008-12-11
Abstract: The present invention provides a peripheral exposure method capable of simplifying an alignment procedure as well as correctly assuring a peripheral exposure field parallel to a reference side. An exposure unit (31) for irradiating ultraviolet is provided, and the peripheral exposure method utilizes the ultraviolet to perform exposure to a peripheral area (EA) formed in the peripheral of a circuit pattern area, wherein the circuit pattern area is formed on a rectangular substrate (SW). The method comprises: a retaining process (S11) for retaining the rectangular substrate on an exposure platform; an inclination calculation process (S13) for utilizing an inclination calculation unit (51) installed on the exposure unit (31) to detect an edge (SN1) of one side of the rectangular substrate (SW) so as to calculate the inclination of the substrate from a first direction; a rotation process (S14) for rotating the rectangular substrate (SW) or the exposure unit (31) based on the calculation result of the inclination; a driving process (S17) for relatively driving the exposure unit (31) and the exposure platform along the first direction; and an irradiation process (S18) for utilizing the inclination calculation unit (51) to detect the edge to specify the peripheral area (EA), and irradiating ultraviolet from the exposure unit (31) at the same time.
Patent TW-201022831-A (TW)
Title: An portable apparatus for generating a travelling guide and a method of recording the travelling guide
Inventor: LIN QIAN-XIANG
IPC: H04N5/225
Filed: 2008-12-12
Abstract: An portable apparatus for generating a travelling guide and a method of recording the travelling guide are disclosed. The portable apparatus for producing a travelling guide comprises: a path recording module, a image recoding module, an information handling unit connecting with said path recording module and said image recoding module, an information integrating unit connecting with said information handling unit, and a memory unit. Said path recording module is used to keep track of said apparatus. Said image recoding module is used to catch pictures or videos. Then said information handling unit processes the pictures or the video with the track of the said apparatus to generate a image group data. Finally said information integrating unit generates a path record file based on the image group data.
Patent TW-201023964-A (TW)
Title: Optimal operation control method and apparatus applied to concentration wheel system
Inventor: CHANG FENG-TANG
IPC: B01D53/06
Filed: 2008-12-19
Abstract: The present invention relates to optimal operation control method and apparatus applied to concentration wheel system. The concentration wheel is a multi-channel honeycomb-like concentration wheel, which is employed for adsorbing, purifying and concentrating treatments of volatile organic compounds. By way of a mathematical relationship of optimal operation, this invention proposes a method of optimal operation control and an apparatus to provide concentration wheel factories with online automatic monitoring control to assist in the operation of concentration wheel to optimal efficiency. It can at the same time achieve environmental protection and energy saving, and fulfill the concept of comprehensive carbon tax.
Patent TW-200929875-A (TW)
Title: Clock generation devices and methods and data transmission methods
Inventor: CHAO KUAN-HUA
IPC: H03K5/00
Filed: 2008-12-25
Abstract: A clock generation device provided for a transmitter is provided and comprises a clock generator, a calculator and a first phase locked loop (PLL) circuit. The clock generator generates a first clock signal. The calculator calculates a frequency difference between the first and second clock signals. The first PLL circuit generates an output clock signal according to a first reference clock signal related to the first clock signal, and a frequency of the output clock signal is changed according to the frequency difference. The transmitter transmits data according to the output clock signal.
Patent TW-201004144-A (TW)
Title: High voltage tolerance circuit
Inventor: HUANG SHAO-CHANG
IPC: H03K17/10
Filed: 2008-12-26
Abstract: A high voltage tolerance circuit includes a first transistor, a second transistor, a third transistor, and a latch-up device. The first transistor and the second transistor are controlled by a control signal. The gate of the third transistor is coupled to a ground through the first transistor. The gate of the third transistor is coupled to an I/O pad through the second transistor. The third transistor is coupled between a power supply and a node. The latch-up device is coupled between the node and the I/O pad.
Patent TW-201028529-A (TW)
Title: Lubrication device for engine
Inventor: LI XIN-CANG
IPC: F01M1/04
Filed: 2009-01-16
Abstract: The present invention relates to a lubrication device for engine, in which an oil gas sucking pipeline is installed in a lubrication oil chamber, such that the lubrication oil chamber is in communication with a crank chamber. A rotary pipe is designed to be installed with a plurality of oil sucking holes on its pipe wall and at least one oil sucking hole is always kept to be disposed under the oil level while an engine is in any inclined status, and an air inlet is always kept to be disposed above the oil level while the engine is in any inclined status, so the purpose of lubrication is achieved. A one-way valve is installed between the crank chamber and the lubrication oil chamber, so most of the lubrication oil is able to be discharged from the crank chamber to the lubrication oil chamber while a piston downward stroke operation is processed, so as to reduce the supply of lubrication oil. A cam shaft chamber, the crank chamber and the lubrication oil chamber are in communication with each other, and a channel between the cam shaft chamber and the lubrication oil chamber is also installed with a one-way valve, such that a pressure releasing path of the cam shaft chamber is towards the crank chamber, instead of the lubrication oil chamber.
Patent TW-200940374-A (TW)
Title: Power unit for vehicle
Inventor: TAKIGUCHI CHIKASHI
IPC: B60K5/04
Filed: 2009-02-02
Abstract: A power unit 20 for a vehicle has a crankcase 23R, 23L and encasing a crankshaft 37, a V-belt drive continuously variable transmission 35 including a drive pulley shaft 38 coaxial or parallel with the crankshaft 37, a driven pulley shaft 39 parallel with the crankshaft, a transmission case 67 disposed on one side of the crankcase 23R, 23L and encasing the continuously variable transmission 35, a final output shaft 43 disposed on the other side of the crankcase to transmit the output of the engine through a transmission mechanism 22 to the drive wheel 14 of the vehicle, and a wet centrifugal clutch 95 disposed on one side of the crankcase 23R, 23L for operatively connecting and disconnecting the driven pulley shaft 39 and the final output shaft 43. The power unit 20 is mounted on the vehicle with the crankshaft 37 extended transversely of the vehicle. A centrifugal clutch chamber 89 holding the wet centrifugal clutch 95 is formed outside the crankcase 23R, 23L, and a transversely outer end of the centrifugal clutch chamber 89 is covered with the transmission case 67. Oil levels suitable for lubricating the crankshaft 37 and the wet centrifugal clutch 95 can be individually set. The crankcase 23 can be formed in a rigid structure.
Patent TW-200942115-A (TW)
Title: Method of connection of flexible printed circuit board and electronic device obtained thereby
Inventor: YOSHIDA YASUHIRO
IPC: H05K3/36
Filed: 2009-02-05
Abstract: An FPC and another circuit board having terminals parts where a plurality of conductive interconnects are arranged are prepared. An adhesive film is arranged between the terminal part of the FPC and the terminal part of the circuit board to form a stack. A rigid head having a pushing face on which a plurality of convex parts are formed is used to hot-press the stack from the FPC side to soften the adhesive film and locally expel the softened adhesive film at the locations pressed by the convex parts of the rigid head.
Patent TW-200940581-A (TW)
Title: Moisture permeable film, producing method, and laminated body
Inventor: KANAGAWA YOSHINORI
IPC: C08J5/18
Filed: 2009-02-26
Abstract: This invention is to provide moisture permeable film with good moisture-penetrability and limpness, which could be used for manufacture of fiber product and the moisture permeable film is hard to lowering surface quality caused by becoming fluffy. This invention relates to moisture permeable film obtained by curing reactive polyurethane hot melt resin compound which contains reactive urethane prepolymer (D) obtained by a reaction of (metha) acrylate with hydroxyl group and 10% to 90% of isocyanate group of urethane prepolymer, (metha) acrylate (E), and photopolymerizing primer (F); wherein urethane prepolymer with isocyanate group of 10% to 90% is obtained by a reaction of polyol (A) containing polyesterpolyol(a-1) obtained by a reaction of polyol, which is obtained by alkylene oxide added into bisphenol A, and polycarboxylic acid, solid polyesterpolyol(a-2) at normal temperature, and polyoxyethylene glycol(a-3) having number average molecular weight of 1000 to 25000, and polyisocyanate(B)
Patent TW-200949924-A (TW)
Title: Wafer dividing method
Inventor: WATANABE YOSUKE
IPC: B23K26/38
Filed: 2009-03-19
Abstract: The present invention provides a wafer dividing method for dividing wafer that has coated membrane on the dicing way without leaving residual membrane. The wafer dividing method of the present invention divides a wafer into plural devices along the dicing ways, and the wafer has a substrate surface formed thereon plural grid-shaped devices that are demarcated by the plural dicing ways on which membrane is coated. The dividing method includes an interior grinding step, a modified layer formation step, a wafer supporting step, a membrane dividing and dicing off step, and a wafer breaking step. The interior grinding step grinds the interior of substrate and forms a predetermined wafer thickness. The modified layer formation step applies a laser beam having a transmission wavelength to the substrate from the interior of wafer along the dicing way so that a focal point of the laser beam is set inside the substrate, thereby forming a modified layer on the substrate along the dicing way. The wafer supporting step attaches the wafer interior to a dicing tape that is supported to an annular frame. The membrane dividing and dicing off step applies a laser beam having an absorption wavelength to the membrane from the interior of the wafer along the dicing way to form a laser processed groove for dicing the membrane along dicing way. The wafer breaking step, under the state of attaching the wafer interior to the annular frame-supported dicing tape, applies an external force to the wafer by expanding the dicing tape to break the wafer along the dicing way.
Patent TW-201035839-A (TW)
Title: Circuit pattern for capacitive touch panel
Inventor: LIU CHEN-YU
IPC: G06F3/044
Filed: 2009-03-24
Abstract: A circuit pattern for capacitive touch panel is disclosed herein. The circuit pattern for capacitive touch panel includes a plurality of metal leads and a plurality of electrode sensing blocks. Those electrode sensing blocks are isolated to each other and electrically connected to the metal leads. The electrode sensing blocks will output a plurality of capacitive signals in accordance with a plurality of touch positions. According to the electrode pattern structure described above, the resistance of the electrode pattern can be decreased and the efficiency of the signal transmission can be improved and the sensibility of the touch panel can be increased.
Patent TW-200949046-A (TW)
Title: Method for making a cigarette wrapping paper having low tendency of ignition
Inventor: TSUTSUMI TAKEO
IPC: D21H19/10
Filed: 2009-03-31
Abstract: This invention provides a method for making a cigarette wrapping paper having a low tendency of ignition. The method comprises the steps of: coating the entire surface of one side of a basic wrapping paper with a first aqueous solution containing a divalent cation, coating at least partially the surface, which has been coated with the first aqueous solution, with a second aqueous solution containing a water-soluble, gelatinizable substance that can be gloated by reaction with the divalent cation, and forming a combustion suppressed substance constituted by gelatinizing the above gelatinizable substance.
Patent TW-201038140-A (TW)
Title: State cycling apparatus and method, and control circuit for a lamp
Inventor: WANG CHIN-HUI
IPC: H05B44/00
Filed: 2009-04-02
Abstract: A state cycling apparatus uses a capacitor instead of a complicated and expensive microcontroller to fulfill a state cycling function of a system. The state cycling apparatus includes an internal circuit in the system connected to the capacitor. In a first embodiment, the internal circuit reads the voltage level on the capacitor at power on to determine a current state for the system, and writes the voltage level corresponding to a next state of the system to the capacitor. In a second embodiment, the system reads the state data stored in the internal circuit to determine a current state for the system at power on, the capacitor is charged during the system is under power on, and the capacitor provides power for the internal circuit to store a state data after the system is powered off.
Patent TW-201003010-A (TW)
Title: Low NOx burner
Inventor: LIFSHITS VLADIMIR
IPC: F23C9/00
Filed: 2009-04-23
Abstract: A low NOx burner for installation on a furnace wall. The burner has an elongated tube connected to a combustion air supply, the furnace side end of which mounts a combustion air spinner that is spaced a substantial distance from the furnace wall. A plurality of typically six elongated air ports extend through the wall from the windbox of the furnace into the combustion chamber and supply most of the required combustion air. Downstream ends of the air ports are spaced from the furnace wall as well as from the spinner, and they are configured to bias the discharged air flow towards the spinner. A plurality of first fuel gas spuds with fuel gas discharge orifices is arranged about the spinner and discharges fuel gas into the combustion chamber downstream of the spinner. A second fuel gas spud is disposed in pockets between adjacent pairs of air ports which are closed against the furnace wall so that no combustion air flows through the pockets. The second gas spuds have fuel discharge orifices at their downstream ends which are relatively close to the furnace wall and upstream of the discharge ends of the ports. The third gas spuds are placed inside the air ports. During use, furnace gas inside the combustion chamber recirculates to the front wall of the furnace and becomes mixed with fuel gas from the second gas spuds inside the pockets and downstream thereof, which results in a fuel gas/combustion air/furnace gas mixture that is ignited on the downstream side of the spinner.
Patent TW-201029905-A (TW)
Title: Vacuum processing apparatus
Inventor: TOBE YASUHIRO
IPC: H01L21/00
Filed: 2009-05-20
Abstract: An object is to provide a vacuum processing device that is capable of reducing cost and being easily controlled The vacuum processing device includes a vacuum portion 2 with the interior thereof in vacuum, a mounting portion 3 that is disposed inside the vacuum portion 2 and is capable of mounting a treating subject thereon, and a linear motor 4 that includes a coil 415 and moves the mounting portion 3 within the vacuum portion 2, wherein the mounting portion 3 accommodates air therein in a state isolated from the vacuum portion 2, and the coil 415 of the linear motor 4 is disposed inside the mounting portion 3.
Patent TW-201000335-A (TW)
Title: Leno cap ply for pneumatic tire
Inventor: MICHIELS DANY F
IPC: B60C9/20
Filed: 2009-05-27
Abstract: A pneumatic tire containing a tread, a carcass having at least one belt ply disposed below the tread, and a cap ply located between the carcass and the treat. The cap ply comprises at least one layer of an open construction leno weave tape having a pair of warp yarns in the longitudinal direction and a weft yarn in the weft direction. The pair of warp yarns comprises a first warp yarn and a second warp yarn, where the second warp yarn has a force of elongation of between about 1% and 40% the force of elongation of the first warp yarn, where the second warp yarn is in tension, and where the second warp yarn has an elongation at break of greater than 2%. The leno weave tape is disposed in a flat pattern around the circumference of the carcass in the area of the belt ply. A method of making a pneumatic tire is also disclosed.
Patent TW-201003756-A (TW)
Title: Washing method of semiconductor element
Inventor: TANAKA KEIICHI
IPC: H01L21/30
Filed: 2009-06-01
Abstract: The present invention provides a washing method of semiconductor elements capable of removing residues without corroding the semiconductor elements such as insulating materials, wiring materials and so on, and suppressing after-corrosion occurred after treatmeant and depositing for a given period in the steps for forming wiring of semiconductor device. The said residues are resist residues produced while dry etching with reactive gas or ashing with plasma gas is processed. (1) performing a washing treatment with a solution comprising Hydrofluoric acid; (2) performing a washing treatment with a mixture solution comprising ammonia and hydrogen peroxide, and (3) performing a washing treatment with hydrogen peroxide, and then remove resist residues on side wall of wiring of a metal which as a principal component of Aluminum (Al) and suppressing after-corrosion occurred.
Patent TW-201015318-A (TW)
Title: Performance based cache management
Inventor: FLEMING BRUCE L
IPC: G06F13/16
Filed: 2009-06-23
Abstract: Methods and apparatus to manage cache memory are disclosed. In one embodiment, an electronic device comprises a first processing unit, a first cache memory, and a first cache controller, and a power management module, wherein the power management module determines at least one operating parameter for the cache memory and passes the at least one operating parameter for the cache memory to a cache controller. Further, the first cache controller manages the cache memory according to the at least one operating parameter, and the power management module evaluates, in the power management module, operating data for the cache memory from the cache controller, and generates, in the power management module, at least one modified operating parameter for the cache memory based on the operating data for the cache memory from the cache controller.
Patent TW-201003524-A (TW)
Title: Method for making linker program
Inventor: CHUNG YEH-CHING
IPC: G06F9/445
Filed: 2009-06-25
Abstract: A method for making a linker program comprises the steps of (1) initializing a linker script; (2) selecting functions and sequence of the functions by a user; and (3) sequentially writing the functions to the linker script in accordance with the sequence of the functions. In an embodiment, the method further comprises the step of checking whether all the functions are written to the linker script. If all the functions are written to the file of the linker script, the linker script is completed. If at least one of the functions is not written to the file of the linker script, a user may determine to either complete the file of linker script or again write the functions to the linker script.
Patent TW-201100662-A (TW)
Title: Oil-nipple-less static hydraulic pressure slide guide platform
Inventor: CAI GUO-MING
IPC: F16C29/02
Filed: 2009-06-25
Abstract: An oil-nipple-less static hydraulic pressure slide guide platform comprises: a load carrying movable platform, two L-shaped fixing bases, a guide and an oil supplier unit. With the oil-nipple-less design, the static hydraulic pressure slide guide platform needing oil nipples is improved for the purpose of load carrying. By this way, machining of the platform, cost of the oil nipples and time of pressure adjustment can be omitted, and processing accuracy is ensured. Further, due to the oil-nipple-less design and assembly, the limit of carried object on the load carrying platform is greatly improved, and the design of the L-shaped fixing bases can reinforce the lateral stress.
Patent TW-201102741-A (TW)
Title: Notebook computer with projection function
Inventor: Huang chun-lin
IPC: G03B21/00
Filed: 2009-07-10
Abstract: The invention discloses a notebook computer with projection function including a main body, a projecting unit and a micro processor unit (MPU). The MPU is connected to the projecting unit. The projection unit displays information received from the MPU. The notebook computer with projection function replaces the conventional LCD with a projecting unit, and efficiently reduces the cost of manufacture thereof.
Patent TW-201102691-A (TW)
Title: Camera module
Inventor: CHANG CHIA-CHUN
IPC: G02B7/04
Filed: 2009-07-15
Abstract: The present invention relates to a camera module. The camera module includes a hollow first lens mount and a hollow second lens mount matched with the first lens mount. The second lens mount includes a hollow cylinder, a fixing ring and a hollow connecting member. The connecting member connects the cylinder to the fixing ring to make the fixing ring receiving in the cylinder. The fixing ring is concentric with the cylinder. A recess is defined on an end surface of the first lens mount towards the second lens mount. The recess is configured for receiving the fixing ring and guiding the fixing ring to move along the recess. As the fixing ring is received in the recess, the fixing ring can restrict the first lens mount to move relatively to the second lens mount perpendicularly along the optical axis of the camera module. Thereby, the camera module has a great concentricity.