baber/WOPTO huggingface dataset:
Patent TW-201020751-A (TW)
Title: Level shifter adaptive for use in a power-saving operation mode
Inventor: LIN MAUNG-WAI
IPC: H03K19/00
Filed: 2008-11-25
Abstract: A level shifter adaptive for use in a power-saving operation mode is disclosed for interfacing two circuit units powered by a first supply voltage and a second supply voltage respectively. The level shifter includes a preliminary level shifting circuit and an output auxiliary circuit. With the aid of the two supply voltages, the preliminary level shifting circuit is employed to receive an input signal having a first operating voltage swing and functions to convert the input signal into a first output signal and a second output signal both having a second operating voltage swing. The first output signal and the second output signal have opposite voltage levels relative to each other. The output auxiliary circuit is utilized for retaining the voltage level of the first output signal based on the second supply voltage regardless of whether the level shifter is still powered by the first supply voltage or not.
Patent TW-200932474-A (TW)
Title: Cushion member for hot pressing and method of producing laminated plate
Inventor: YOSHIDA AKIRA
IPC: B29K105/06
Filed: 2008-12-02
Abstract: A cushion member 11a for hot pressing is provided in the present invention of which the ratio (a: b) of the thickness deformation amount (a) in compression, which is obtained by subtracting the thickness (H2) under compression when a prescribed press-forming pressure is loaded from the initial thickness (H1), and the thickness deformation amount (b) of repelling, which is obtained by subtracting the thickness when the press-forming pressure is removed the thickness (H2) under compression from the thickness (H3) after removal of pressure is 1: 1 to 1: 0.8.
Patent TW-201022784-A (TW)
Title: Method of forming a color filter touch sensing substrate
Inventor: CHIEN YU-FENG
IPC: G06F3/044
Filed: 2008-12-03
Abstract: A method of forming a color filter touch sensing substrate integrates touch-sensing structures/elements of a tough panel into the inner side of the color filter substrate, which faces a thin film transistor substrate, and forms patterned assistant electrodes on the surfaces of the transparent sensing pads for decreasing the equivalent resistance of the touch-sensing structures/elements. Moreover, since adjacent a transparent conductive layer and an assistant electrode layer are patterned to formed the transparent sensing pads and the patterned assistant electrodes, a simplified pattern-transferring process can be applied to the transparent sensing pads and the patterned assistant electrodes, or bridge structures can be formed from the assistant electrode layer for electrically connecting between some transparent sensing pads. Therefore, the method of the present invention can simplify the forming process.
Patent TW-200941501-A (TW)
Title: Channel-lifting tool and method
Inventor: WAZYBOK DAVID FRANCIS
IPC: G21C19/10
Filed: 2008-12-11
Abstract: A lifting tool is used for lifting a channel on and off of a nuclear fuel bundle. The lifting tool includes a lifting bail and a leg assembly secured to the lifting bail. The leg assembly has an adjustable width, adjustable between a narrower pre-lifting position and a wider lifting position. The lifting legs are engageable with the channel clips in the lifting position.
Patent TW-200940823-A (TW)
Title: Pump
Inventor: BURNS ALAN ROBERT
IPC: F03C1/00
Filed: 2008-12-17
Abstract: A reciprocating pump (15) adapted for actuation by a reciprocating input, typically generated by wave motion. The pump (15) comprises a fluid delivery means such as a piston mechanism (201) adapted for reciprocation in response to reciprocation of the input. A gearing means (251) is provided between the reciprocating input and the piston mechanism (201), the gearing means (251) delivering a stroke length to the reciprocating piston mechanism (201) different from the stroke length of the reciprocating input. Typically, the gearing means (251) delivers a reduction in the stroke length of the reciprocating piston mechanism (201) in relation to the stroke length of the reciprocating input. The gearing means (251) may comprise a pulley mechanism (261) coupling the piston mechanism (201) to the reciprocating input.
Patent TW-200930925-A (TW)
Title: Water outlet
Inventor: TSUJITA MASAMI
IPC: G01S13/56
Filed: 2008-12-19
Abstract: A water outlet for infallibly continuing stop or flow of water by preventing mis-sensing. The water outlet comprises a water outlet unit, a sensor unit for acquiring information about the body to be sensed by means of a reflected radio wave of a radiated radio wave, a control unit for controlling the water flow from the water outlet unit according to the sensor signal from the sensor unit, and storage means. The water outlet is characterized in that the sensor unit is so installed that at least part of the radiated radio wave strikes the water flow from the water outlet unit, the sensor unit receives the radio wave reflected from the water flow, and the control unit judges the state of the water flow by checking the relation between a first threshold determined to be larger than the amplitude of vibration whose center is the reference value of the sensor signal in the water flow state of when only water runs from the water outlet unit and the amplitude of the sensor signal received by the sensor unit.
Patent TW-200950927-A (TW)
Title: Process for separating and recovering the suspending fluids contained in exhausted slurries from the machining of silicon
Inventor: FRAGIACOMO GUIDO
IPC: B24B57/00
Filed: 2008-12-25
Abstract: A process for the complete separation of the suspending fluid from the solid components container in an exhausted slurry, either abrasive or not, coming from the cutting operation or other mechanical working of materials of monocrystalline or polycrystalline silicon, or of quartz or other ceramic materials, or contained in the sludge obtained from a previous centrifugation of such exhausted suspension. The process involves the immediate separation of all the solid components contained in the slurry through one or more stages, in counter-current, of extraction of the suspending fluid with a suitable solvent or mixture of solvents, followed by sedimentation of the suspension diluted with the solvent, and by recovery by overflow of the surnatant, consisting of the mixture of suspending fluid and solvent. The residual phase left from the last recovery by overflow undergoes a final separation by filtration of all the solids present, while from the mixture of suspending fluid and solvent obtained from the first recovery by overflow the suspending fluid is recovered by distillation.
Patent TW-201028055-A (TW)
Title: Circuit board
Inventor: CHAO SHIH-CHIEH
IPC: H05K1/02
Filed: 2009-01-08
Abstract: A circuit board including a first patterned metal layer and a second patterned metal layer is provided. The first patterned metal layer has a plurality of metal blocks and a plurality of spiral structures. A gap is kept between any two adjacent metal blocks. Each of the spiral structures is electrically connected between any two adjacent ones of the metal blocks. The second patterned metal layer is disposed beside the first patterned metal layer and has a plurality of jumper segment. Each of the jumper segments has a first end and a second end opposite to the first end. Each of the spiral structures has an outer end and an inner end. The outer end is connected to one of two adjacent ones of the metal blocks. The inner end is electrically connected to the first end of one of the jumper segments, and the second end of the jumper segment is electrically connected to another one of the two ones of the metal blocks.
Patent TW-201029285-A (TW)
Title: Over-current protection device and manufacturing method thereof
Inventor: LI WEN-CHIN
IPC: H02H5/04
Filed: 2009-01-16
Abstract: A over-current protection device comprises a PTC material layer, a first electrode layer, a second electrode layer, a first side electrode and a second side electrode. The PTC material layer is sandwiched by the first electrode layer and the second electrode layer. The first side electrode and the second side electrode are respectively disposed on two opposite side surfaces of the PTC material layer, and are respectively connected to the first electrode layer and the second electrode layer. Furthermore, the first side electrode and the second side electrode are respectively extended to four surfaces adjacent and perpendicular to the two side surfaces.
Patent TW-200950539-A (TW)
Title: Method and apparatus for processing packets originating from local and neighboring basic service sets
Inventor: PANI DIANA
IPC: H04L12/56
Filed: 2006-01-26
Abstract: A method and apparatus for efficiently processing packets from neighboring basic service sets (BSSs) to characterize the traffic within a wireless local area network (WLAN), mesh network, or similar wireless communication system is disclosed. The apparatus may be an access point (AP) in a BSS which includes a measurement period (MP) interval timer, a promiscuous measurement period (PMP) timer and a receiver filter. An interval of the MP interval timer is set while the receiver filter is enabled. During the interval, the AP only processes packets which originated from the AP's own BSS. When the MP interval timer expires, a value of the PMP timer is set to a predetermined time duration and the receiver filter is disabled. During the predetermined time duration, the AP processes all received packets irrespective of which BSS the packets originated from. The receiver filter is again enabled when the PMP timer expires.
Patent TW-200947565-A (TW)
Title: Devices with cavity-defined gates and methods of making the same
Inventor: JUENGLING WERNER
IPC: H01L29/772
Filed: 2009-03-06
Abstract: Disclose are methods, systems and devices, including a method that includes the acts of forming a semiconductor fin (142), forming a sacrificial material (146) adjacent the semiconductor fin (142), covering the sacrificial material (146) with a dielectric material (154), forming a cavity (160) by removing the sacrificial material (146) from under the dielectric material (154), and forming a gate (168) in the cavity (160).
Patent TW-201034438-A (TW)
Title: Encoding and decoding method for microcode matrix
Inventor: WEI SHOU-TE
IPC: H04N1/64
Filed: 2009-03-10
Abstract: An encoding and decoding method for a microcode matrix includes the steps of: drawing a plurality of microdots with an encoding method based on reflected Gray codes in a data region which is included in each microcode block in a microcode matrix including a plurality of microcode blocks, wherein the microdots representing lower bits of the reflected gray codes are drawn near the periphery of the data region; scanning the microcode matrix to obtain an image and identifying microdot groups in the data region of every microcode blocks in the image; and decoding a coordinate of the image corresponding to the microcode matrix according to the microcode block to which the microdot group including lower bits of the reflected gray code is belonged.
Patent TW-201036317-A (TW)
Title: Energy recycling device
Inventor: SIP KIM-YEUNG
IPC: H02N11/00
Filed: 2009-03-27
Abstract: The present invention relates to an energy recycling device. The energy recycling device includes a main portion, a secondary portion and a positioning shaft connecting the main portion and the secondary portion. The main portion is fixed to a motor. The secondary portion is fixed to a driven element. The main portion can be rotated relative to the secondary portion. The main portion includes a magnet with radially magnetized. The magnet is composed of a number of small magnets with different magnetization coefficient. The secondary portion includes a winding having a same axis with the magnet. Two ends of the winding are electronically connected to a periphery device and the winding cuts the magnetic lines of force of the magnet.
Patent TW-201037946-A (TW)
Title: Single-phase and three-phase dual buck-boost/buck power factor correction circuits and controlling method thereof
Inventor: TAN JING-TAO
IPC: H02M1/42
Filed: 2009-04-01
Abstract: The configurations of a single-phase dual buck-boost/buck power factor correction (PFC) circuit are provided in the present invention. The proposed circuit includes a single-phase three-level buck-boost PFC circuit receiving an input voltage and having a first output terminal, a neutral-point and a second output terminal for outputting a first and a second output voltages, a single-phase three-level buck PFC circuit receiving the input voltage and coupled to the first output terminal, the neutral-point and the second output terminal, a first output capacitor coupled to the first output terminal and the neutral-point, a second output capacitor coupled to the neutral-point and the second output terminal, and a neutral line coupled to the neutral-point.
Patent TW-201010068-A (TW)
Title: Solid-state imaging device, production method thereof, and electronic device
Inventor: TATANI KEIJI
IPC: H01L27/14
Filed: 2009-04-09
Abstract: Disclosed is a solid-state imaging device which includes a pixel section, a peripheral circuit section, a first isolation region formed with a STI structure on a semiconductor substrate in the peripheral circuit section, and a second isolation region formed with the STI structure on the semiconductor substrate in the pixel section. The portion of the second isolation region buried into the semiconductor substrate is shallower than the portion buried into the semiconductor substrate of the first isolation region, and the height of the upper face of the second isolation region is equal to that of the first isolation region. A method of producing the solid-state imaging device and an electronic device provided with the solid-state imaging devices are also disclosed.
Patent TW-201031156-A (TW)
Title: Digital demodulation device and related method
Inventor: CHANG YU-CHI
IPC: H04L27/38
Filed: 2009-04-22
Abstract: A digital demodulation device for demodulating an amplitude modulation (AM) signal whose carrier has a first frequency includes: a processing circuit for performing first path digital processing and second path digital processing according to a second frequency and digital values of the AM signal, where the first path digital processing represents performing down conversion by mixing the AM signal with a first sinusoidal signal whose frequency is equal to the second frequency, the second path digital processing represents performing down conversion by mixing the AM signal with a second sinusoidal signal whose frequency is equal to the second frequency, the second frequency is equal to the first frequency plus a predetermined frequency shift, and the second sinusoidal signal is orthogonal to the first sinusoidal signal; and an output stage for outputting an output signal according to processing results of the first path digital processing and the second path digital processing.
Patent TW-200950772-A (TW)
Title: Improved capsule with air-vents
Inventor: BUYDTS HILDE
IPC: A61K9/48
Filed: 2009-05-11
Abstract: The invention relates to a capsule comprising a hollow tubular body (2), a hollow cap (3) telescopically engageable on the body (2), the body (2) and the cap (3) defining an inner volume therebetween and being provided with complementary snap-fit means (12, 21) for locking the cap (3) on the body (2) in the fully closed final position, the complementary snap-fit means (12, 21) comprising a locking ring (12) formed on the body (2) and a complementary ridge member (21) formed on the cap (3), at least one air-vent (14) formed as an axial recess on the outer surface of the body (2) and suitable for ensuring fluid communication between the inner volume and the atmosphere. The capsule (1) is configured such that, in the fully closed final position, the inner surface of the cap (3) fits on the outer surface of the body (2) over a continuous circumferential contact section (33) and the air-vent (14) axially extends from the open end (5) of the body (2) toward the contact section (33), so as to provide fluid communication between the inner volume and the atmosphere over the whole range of engagement positions, excluding the fully closed final position wherein the inner surface of the cap (3) sealingly engages the outer surface of the body (2) over the contact section (33).
Patent TW-201044051-A (TW)
Title: Micro-matrix electrode and the touch panel thereof
Inventor: YEH HERNG-MING
IPC: G06F3/044
Filed: 2009-06-05
Abstract: The disclosure is a micro-matrix electrode and the touch panel thereof. The touch panel includes a plurality of X-axis scanning lines, Y-axis scanning lines, and the micro electrodes matrix. Each micro electrode matrix is composed by X-axis micro electrodes chains to connect the X-axis scanning lines, and Y-axis micro electrodes chains to connect the Y-axis scanning lines. Each micro electrode chain is composed by several micro electrodes and connecting resistors.
Patent TW-201020755-A (TW)
Title: Active power management
Inventor: CUMMING PETER
IPC: G06F1/32
Filed: 2009-06-06
Abstract: A method of controlling the clock frequency of a processor executing software in a plurality of active periods, the method comprising, for each period: supplying to a power management application at least one parameter defining an execution profile for the period having high frequency and low frequency operating intervals; the power management application determining, based on said profile, granted clock frequencies for the high and low frequency operating intervals; the processor supplying to the power management application at the commencement of a period an operating cycle requirement for the period; the power management application determining, for each period, based on the operating cycle requirement, the length of the low frequency interval; and controlling the clock frequency in each interval based on the granted clock frequencies determined by the power management application.
Patent TW-201020388-A (TW)
Title: Vehicle engine unit, and straddle-type vehicle
Inventor: MORITA KYOUJI
IPC: F02M61/14
Filed: 2009-07-08
Abstract: To provide a vehicle engine unit which is arranged to promote the disintegration of the fuel for higher fuel combustion efficiency, capable of suppressing the turbulent flow of the fuel toward the auxiliary passage with a simple and less expensive construction and highly responsive to a throttle operation, and to provide a straddle-type vehicle including the vehicle engine unit. An intake air pipe 62 connected to a cylinder head 22 defines a part of a main air intake passage B3. Two throttle valves 69A, 69B are disposed in a tubular member 64 with a space from each other in an intake air flow direction E1. An auxiliary air intake passage C1 communicating with a portion of the main air intake passage B3 between the two throttle valves 69A, 69B to guide intake air into a space adjacent to the injector 47 at least during idling is formed. The center axis F1 of the auxiliary air intake passage C1 crosses a plane G2. The plane G2 contains a line segment G1 that extends between the opposite ends F2, F3 of the center axis F1 as having a minimal length.
Patent TW-201043865-A (TW)
Title: Lighting fixture with planar-type reflecting structure
Inventor: LIAO MING-HONG
IPC: F21V7/05
Filed: 2009-08-11
Abstract: A lighting fixture includes a bottom frame having an inner bottom face and a first opening corresponding to the inner bottom face; a planar reflecting plate laid on the inner bottom face of the bottom frame; a plurality of lighting units mounted on the inner bottom face within the bottom frame to locate on the planar reflecting plate; a light diffusion sheet laid atop the bottom frame to cover the first opening; and a top frame configured corresponding to the bottom frame and defining a second opening corresponding to the first opening. The top frame is assembled to the bottom frame with the light diffusion sheet clamped therebetween to thereby close the second opening of the top frame. The planar reflecting plate allows the lighting fixture to be low-profile, and the light diffusion sheet uniformly distributes the light produced by the lighting units while eliminates glares and blocks off dust.
Patent TW-201108214-A (TW)
Title: Solid state disk and carrier thereof
Inventor: CHUANG HAI-FENG
IPC: G11B33/02
Filed: 2009-08-21
Abstract: A solid state disk and a carrier thereof are provided. The solid state disk includes a case, a bridge device, and a compact flash and advanced technology attachment serial transport (CFAST) card. The thickness of the case is conformed to a standard 2.5 inch solid state disk. The bridge device is disposed in the case. The CFAST card is disposed in the case, and coupled to the bridge device.
Patent TW-201015053-A (TW)
Title: System and method for providing digital map, routing, or navigation information with need-based routing
Inventor: FUCHS GIL
IPC: G01C21/34
Filed: 2009-09-02
Abstract: A system and method for providing digital map or navigation information with need-based routing. In accordance with an embodiment, the system disclosed herein provides a means for suppliers, such as suppliers or retailers of goods and services, to provide information about the availability of those goods and services. When a user interacts with the system and a need is determined, the system can offer information, such as directing the user to an appropriate supplier, including where appropriate a map and/or route to the supplier. In accordance with an embodiment the system can take into account the user's location, and/or the supplier's locations, and/or a cost associated with an item, and/or other geographic and non-geographic information that can be stored and retrieved from a digital map or a supplier.
Patent TW-201109671-A (TW)
Title: Probe
Inventor: LI SHEN-CHUN
IPC: G01R1/067
Filed: 2009-09-09
Abstract: A probe includes a filter unit and a needle body. The needle body includes a tip portion and an abutting portion. The filter unit includes an inductive component, a capacitance component, and an insulating pipe. The inductive component includes a magnetic body and a conductive coil encircling outside the magnetic body. The capacitance component includes a metal outer pipe and a metal inner pipe received in and insulated from the metal outer pipe. The needle body and the inductive component are received in a receiving cavity of the insulating pipe, the tip portion extends out of the receiving cavity, and the abutting portion is connected to one end of the conductive coil. The metal inner pipe is positioned outside the insulating pipe, and a connected portion of the metal inner pipe is connected to the other end of the conductive coil.
Patent TW-201109121-A (TW)
Title: Rounding mechanism
Inventor: WU CHIA-YING
IPC: B24B5/04
Filed: 2009-09-11
Abstract: The present invention relates to a rounding mechanism. The rounding mechanism includes a base, a supporting member configured for supporting workpieces to be rounded, and a rounding member slidably connected to the base. The workpieces rotates with rotation of the supporting member. The rounding member includes two grinding plates angularly positioned to each other. The angular between the two grinding plates can be adjusted. The rounding member contacts the workpieces and rounds the workpieces through sliding on the base relative to the workpieces.
Patent TW-201109246-A (TW)
Title: Dining trolley case
Inventor: LIAO JIN-DUN
IPC: B65D81/34
Filed: 2009-09-11
Abstract: A dining trolley case comprises a case unit and a heating unit. The case unit comprises a case, a door panel hinged on the case and a plurality of casters arranged on the bottom of the case. The heating unit is arranged at the bottom of the case for heating a receiving space in within the case. As such, foods can be heated and transported to a dining place under heat insulation by the dining trolley case. Not only diners can be served with fresh, hot foods, but also wholesomeness of foods is ensured during transportation.