baber/WOPTO huggingface dataset:
Patent TW-201036312-A (TW)
Title: AC/DC converter
Inventor: HUANG KIN-CHUAN
IPC: H02M1/42
Filed: 2009-03-17
Abstract: An AC/DC converter including an EMI filter, a rectifying and filtering circuit and a discharging circuit is provided. The EMI filter is coupled to an AC power source, and the rectifying and filtering circuit is coupled between the EMI filter and the discharging circuit. The EMI filter includes a safety capacitor (called X capacitor) across the live wire and the neutral wire of the AC power source. The discharging circuit includes a discharging resistor, and the discharging resistor is controlled to discharge the X capacitor only when detecting the AC power source is plugged out. There is no power consumption on the discharging resistor when the AC power source is not plugged out. In addition, the resistance of the discharging resistor is designed to be smaller than one of the prior art; therefore, the X capacitor is discharged fast when the AC power source is plugged out.
Patent TW-201034937-A (TW)
Title: Preparation method of carbonated apatite (CAp) by urea as additive
Inventor: WU YU-SHIANG
IPC: C01B25/32
Filed: 2009-03-20
Abstract: The present invention provides a preparation method of carbonated apatite(CAp) by urea as additive, the method uses a urea as additive, and through heating, titration precipitation to get a carbonated Ca10(PO4)6(OH)2, so as to solve the Biocompatibity problems of HAp preparated by conventional way of using ammonia as additive.
Patent TW-201000850-A (TW)
Title: Method of detecting amount of axis displacement in driving force transmission mechanism using automatic self-aligning engagement clutch
Inventor: TAKEDA KENYU
IPC: G01B21/00
Filed: 2009-03-25
Abstract: A method of detecting the amount of axis displacement in a driving force transmission mechanism using an automatic self-aligning engagement clutch which can accurately detect the amount of axis displacement in the automatic self-aligning engagement clutch during the operation by a simple structure. In the driving force transmission mechanism, the rotating shaft of a first drive source and the rotating shaft of a second drive source are joined to each other through the automatic self-aligning engagement clutch to transmit a driving force to a body to be driven. The displacement amount of the position of each of the rotating shaft of the first drive source and the rotating shaft of the second drive source is measured by a non-contact sensor. From the results of measurements of the displacement amounts of the positions of the rotating shafts when the rotating shaft of the first drive source and the rotating shaft of the second drive source are joined to each other through the automatic self-aligning engagement clutch, the amount of axis displacement of the rotating shaft of the second drive source relative to the rotating shaft of the first drive source is detected.
Patent TW-201037352-A (TW)
Title: Fixed-focus lens
Inventor: LU YI-TIEN
IPC: G02B15/14
Filed: 2009-04-10
Abstract: A fixed-focus lens includes a first lens group, a second lens group, and a third lens group arranged in sequence from an enlarged side to a reduced side, and refractive powers of the first lens group, the second lens group, and a third lens group are all positive. The first lens group includes a first lens, a second lens, and a third lens arranged in sequence from the enlarged side to the reduced side. The second lens group includes a fourth lens, a fifth lens, and a sixth lens arranged in sequence from the enlarged side to the reduced side. The third lens group includes a seventh lens. The lens surface of the first lens group most adjacent to the enlarged side in the fixed-focus lens is a concave surface. Additionally, the distance between the lens surface of the second lens group most adjacent to the reduced side and the lens surface of the third lens group most adjacent to the enlarged side is L1, the overall length of the fixed-focus lens is L, and the fixed-focus lens satisfies 0.1 < L1/ L < 0.5.
Patent TW-201038867-A (TW)
Title: Light
Inventor: HORNG ALEX
IPC: F21V29/00
Filed: 2009-04-24
Abstract: A light comprises a base plate, an air guiding member, a plurality of heat-dissipating fans and a control unit. The base plate has a plurality of lighting members. The air guiding member connects to the base plate. An airflow-adjusting compartment is formed between the air guiding member and the base plate. The air guiding member has a plurality of air-guiding holes communicating with the airflow-adjusting compartment. The control unit electrically connects to the several heat-dissipating fans. Therefore, the control unit can control running timing and operating mode of each heat-dissipating fan so that the control unit can provide different heat dissipating modes according to various conditions.
Patent TW-201039195-A (TW)
Title: Handwriting input apparatus
Inventor: YUAN KUN-I
IPC: G06F3/033
Filed: 2009-04-30
Abstract: A handwriting input apparatus includes an inputting pen, an inputting surface, and a image capture module. The image capture module is disposed over the inputting surface. The image capture module includes an optical system with an optical axis. The optical axis of the optical system intersects the inputting surface with an angle θ in a range of 0 DEG < θ < 90 DEG or 90 DEG < θ < 180 DEG. The inputting pen is capable of emitting light. The image capture module captures the light in order to obtain the position of the pen. The apparatus prevents the light from being blocked.
Patent TW-201042323-A (TW)
Title: Display device
Inventor: XU WEI
IPC: G09F9/00
Filed: 2009-05-22
Abstract: The present invention relates to a display device. The display device includes a display panel and a backlight module adjacent to the display panel. The display device further includes a conductive layer. The conductive layer locates between the display panel and the backlight module. The conductive layer serves as a discharge channel of static electricity of the display panel. The present display device can avoid static electricity breakage.
Patent TW-201043022-A (TW)
Title: Method, apparatus and system for generating 2D graphics effects
Inventor: Xu jia-hong
IPC: H04N5/445
Filed: 2009-05-26
Abstract: A method for generating 2D graphics effects is provided. The method includes the steps of: confirming a size and a position of object graphics being 2d processing by a DSP and a 2D accelerator; sending the size, the position and an effect parameter to the DSP and confirming the 2D accelerator to add an object identification in object-graphics parameters; sending the size, the position and the effect of object-graphics parameters added the object identification to the 2D accelerator by the DSP. The invention processes 2D graphics effects by the DSP and the 2D accelerator, and finishing the effect process in a display memory to reduce an occupancy rate and a performance requirement of the DSP. An apparatus and a system thereof are also disclosed.
Patent TW-201004654-A (TW)
Title: Composition
Inventor: GILES COLIN CHRISTOPHER DAVID
IPC: A61K8/81
Filed: 2009-06-11
Abstract: Hair conditioning composition comprising hydrophobically modified anionic polymer and a fatty acid.
Patent TW-201011475-A (TW)
Title: Double exposure patterning with carbonaceous hardmask
Inventor: CHEN HUI
IPC: G03F7/20
Filed: 2009-06-15
Abstract: Methods to pattern features in a substrate layer by exposing a photoresist layer more than once. In one embodiment, a single reticle may be exposed more than once with an overlay offset implemented between successive exposures to reduce the half pitch of the reticle. In particular embodiments, these methods may be employed to reduce the half pitch of the features printed with 65 nm generation lithography equipment to achieve 45 nm lithography generation CD and pitch performance.
Patent TW-201105085-A (TW)
Title: Mobile phone capable of automatically sucking and popping-up a smart card
Inventor: YANG SONG-LING
IPC: H04M1/02
Filed: 2009-07-16
Abstract: A mobile phone capable of automatically sucking and popping-up a smart card is provided. The mobile phone includes a card holder for holding the smart card. The mobile phone further includes a base. The base includes a card holder supporting member. A plurality of magnets are arranged on the card holder supporting member. If said magnets are electrified in turn according to a first order, the card holder is sucked into the card holder supporting member. If said magnets are electrified in turn according to a second order, the card holder is popped-up.
Patent TW-201012040-A (TW)
Title: Audible noise suppression in a resonant switching power converter
Inventor: MELANSON JOHN L
IPC: H02M3/156
Filed: 2009-07-20
Abstract: Audible noise in resonant switching power converter during low-power burst mode operation is reduced by spreading the spectrum generated by the bursts, thereby reducing the amplitude of audio spectrum peaks in the current supplied through the resonant tank from a switching circuit. The spreading can be accomplished by varying the intervals between the bursts and/or by varying a pulse pattern within the bursts. The pulse pattern within the bursts can be varied by varying the number of pulses in the bursts, the polarity of the initial pulse of the bursts, and/or the duration of pulses within the bursts either uniformly or randomly. The burst pulse pattern may also be selected in alternation from a set of pulse patterns stored in a memory and the selection may be made randomly or systematically.
Patent TW-201017304-A (TW)
Title: Liquid crystal display
Inventor: LEE JAE-KYUN
IPC: G09G3/36
Filed: 2009-07-22
Abstract: A liquid crystal display is provided. The liquid crystal display includes a common voltage generation unit that swings first and second common voltages in opposite directions every a predetermined period of time using two voltage levels, a plurality of first longitudinal common lines that are formed parallel to data lines to supply the first common voltage input through first input units to first pixel common line patterns formed in first pixel units, and a plurality of second longitudinal common lines that are formed parallel to the data lines to supply the second common voltage input through second input units to second pixel common line patterns formed in second pixel units.
Patent TW-201125327-A (TW)
Title: Method and system for an OFDM joint timing and frequency tracking system
Inventor: KENT MARK
IPC: H04L29/02
Filed: 2009-07-31
Abstract: Aspects of a method and system for an OFDM joint timing and frequency tracking system may include tracking carrier frequency and symbol timing in an Orthogonal Frequency Division Multiplexing (OFDM) signal based on at least a reference symbol set. A receiver frequency and timing may be adjusted based on the tracked carrier frequency and symbol timing. The carrier frequency may be tracked by generating an output signal as a function of a frequency offset Δ f, and the symbol timing may be tracked by generating an output signal as a function of a guard time Δ tg. The received OFDM signal may be fast Fourier transformed to generate the reference symbol (RS) set. The receiver frequency and timing may be adjusted coarsely prior to fine adjustment. The coarse receiver frequency and the timing adjustment may be based on processing a primary synchronization signal and a secondary synchronization signal.
Patent TW-201010734-A (TW)
Title: DAA-pyridine
Inventor: LEHMANN LUTZ
IPC: A61K51/04
Filed: 2009-08-03
Abstract: This invention relates to novel compounds suitable for labelling or already labelled by <SP>18</SP>F, methods of preparing such a compound, compositions comprising such compounds, kits comprising such compounds or compositions and uses of such compounds, compositions or kits for therapy and diagnostic imaging by positron emission tomography (PET).
Patent TW-201019750-A (TW)
Title: System and method for cell search and selection in a wireless communication system
Inventor: DESHPANDE MANOJ M
IPC: H04W48/16
Filed: 2009-08-04
Abstract: Systems and methodologies are described herein that facilitate improved cell search and selection in a wireless communication system. For example, a terminal as described herein can utilize one or more Closed Subscriber Group (CSG)-specific offset and/or hysteresis parameters as described herein to increase the amount of time on which the terminal is allowed to camp on a desirable cell. Additionally, specialized reselection timing can be employed as described herein to increase a delay associated with selecting a Home Node B (HNB) or Home Evolved Node B (HeNB) cell, thereby reducing power consumption associated with rapid cell reselection operations in a densely populated network environment. Further, a two-step reselection process can be performed as described herein in the context of selecting a frequency for cell reselection, thereby mitigating the effects of rapid reselection between cells and/or frequencies due to CSG cell prioritization.
Patent TW-201111117-A (TW)
Title: Ratchet wrench with improved structure
Inventor: Huang ping-zhong
IPC: B25B13/46
Filed: 2009-09-18
Abstract: This invention relates to a ratchet wrench with an improved structure, mainly composed of a partition and a ratchet set clampingly provided to two side plates, wherein each side plate is respectively provided with a through opening; the partition is provided thereon with at least a receiving space which is through and capable of receiving a preset tool components; the receiving space and the openings of the two side plates are relatively communicated; and the receiving space is formed therein an engaging part capable of correspondingly being abutted against on the tool component, so as to enable the tool component to be positioned in the receiving space of the partition.
Patent TW-201113434-A (TW)
Title: Cooling fan
Inventor: SUO XUE-LIAN
IPC: F04D29/40
Filed: 2009-10-09
Abstract: A cooling fan includes a frame and an impeller received in the frame. The frame includes a cylindrical sidewall. The impeller includes a hub and a plurality of blades extending from the hub. An inner surface of the sidewall of the frame has a diameter gradually increasing from a bottom-to-top direction such that the inner surface of the sidewall forms an angle θ 1 relative to the axis of the cooling fan. Each of the blades has a sloping edge at a distal end thereof. The sloping edge faces the inner surface of the sidewall and forms an angle θ 2 relative to the axis of the cooling fan.
Patent TW-201037464-A (TW)
Title: Light irradiation device for exposure device, exposure device and exposure method
Inventor: HARADA TOMONORI
IPC: G03F7/20
Filed: 2009-10-13
Abstract: This invention provides a light irradiation device for exposure device, an exposure device and an exposure method capable of shortening the replacement time of a light source part and the shutdown time of the device. The light irradiation device 80 comprises: a plurality of light source parts 73, each containing a lamp 71 and a reflection mirror 72 for providing directivity to the light produced by the lamp 71; a plurality of cartridges 81 for respectively receiving a specific amount of light source parts 73; and a frame 82 in which a plurality of cartridges 81 are installed.
Patent TW-201114397-A (TW)
Title: Home cleaning method
Inventor: YE RU-FEN
IPC: A47K11/00
Filed: 2009-10-20
Abstract: A home cleaning method is disclosed, which is to define a home space into at least an open space and a sealed space. The open space and the sealed space are further divided into plural dust removal spaces. Use a vacuum cleaner to proceed dust removal from the open space to the sealed space, and from a low spot to a high spot at the same time. Perform wiping and storage after the dust removal. Furthermore, brush and wash the home space, and wipe it by a clean wiping tool after the brushing and washing. The home space has a water-retrieval space. At the same time, use clean water and a mopping tool to mop the floor from the spot farthest away from the water-retrieval space sequentially. Perform the cleaning work according to the above-mentioned steps, so that it has a high cleaning efficiency and an effect to keep clean for a long time.
Patent TW-201023287-A (TW)
Title: Apparatus for treating substrate and method for treating substrate
Inventor: HAYASHI KONOSUKE
IPC: H01L21/67
Filed: 2009-11-12
Abstract: Provided is a substrate treatment apparatus that treats a surface of a substrate while rotating the substrate. The substrate treatment apparatus includes: a physical tool unit including a physical tool configured to treat the surface of the substrate; a nozzle unit including a liquid supply nozzle configured to supply a liquid to the surface of the substrate and a gas supply nozzle configured to supply a gas to the surface of the substrate; a physical-tool-unit moving mechanism configured to move the physical tool unit along the surface of the substrate; and a nozzle-unit moving mechanism configured to move the nozzle unit along the surface of the substrate.
Patent TW-201118381-A (TW)
Title: Test device for high-frequency vertical probe card
Inventor: HUANG ZHENG-LONG
IPC: G01R1/067
Filed: 2009-11-16
Abstract: A test device for high-frequency vertical probe card includes at least a probe and, stacked from top to bottom, a circuit board, conductive cloth, a first insulation material, a conductive material, and a second insulation material. The probe penetrates the first insulation material, the conductive material, and the second insulation material, and the exposed probe tip is used to contact the test point of a to-be-tested chip. The connection part of the probe contacts the conductive cloth to utilize the vertical conductor in the conductive cloth to electrically connect the circuit board so that the probe can transmit high-frequency electrical signals between the circuit board and the test points. The main body of the probe is wrapped by the main body of the conductive material and there is a gap using air as medium between the main body of the probe and the main body of the conductive material; as a result, the main body of the probe has low dielectric property conduction, and therefore the transmission quality of high-frequency electrical signal is improved and test accuracy for the to-be-tested chip can also be enhanced.
Patent TW-201023912-A (TW)
Title: Pharmaceutical suspension
Inventor: KABRA BHAGWATI P
IPC: A61K31/542
Filed: 2009-11-19
Abstract: The present invention is directed to the provision of a pharmaceutical suspension. The suspension includes high molecular weight polyethylene glycol as a suspending agent. The suspension also typically includes an antimicrobial agent (e.g., polymeric quaternary ammonium compound), an antimicrobial system (e.g., borate/polyol complex system) or both. The suspension has been found particularly useful as an ophthalmic suspension, but can be used in other instances as well.
Patent TW-201129032-A (TW)
Title: Wireless communication system using pilot allocation, method and pilot pattern thereof
Inventor: HO TSUNG-LIEN
IPC: H04L69/14
Filed: 2009-12-01
Abstract: A wireless communication system using pilot allocation, method and pilot pattern thereof are disclosed. The method is applied for allocating pilots for transmission of multiple pilot streams in a multiple-input-multiple-output (MIMO) antenna system using orthogonal frequency division multiplexing (OFDM) modulation. In embodiment, the pilot allocations are applied in contiguous frame structure, and two pilots are allocated for each pilot stream in frame structure comprising 18 subcarriers and 6 OFDM symbols. The 8 pilot streams are grouped into two pilot stream clusters, and pilots for each pilot stream cluster are grouped into two pilot clusters. Four pilot clusters are then allocated in first frame structure, and the allocation of the pilot clusters in second frame structure corresponds to those in first frame structure. Therefore, better transfer rate in such a wireless communication system can be achieved.
Patent TW-201120592-A (TW)
Title: Method for optimizing generator parameters by taguchi method and fuzzy inference
Inventor: HSIAO FEI-BIN
IPC: G05B17/02
Filed: 2009-12-02
Abstract: The present invention is to provide a method for optimizing generator parameters by Taguchi Method and Fuzzy Inference. The present invention use Taguchi Method to preliminarily find optimum parameters of a generator, and applies Fuzzy Inference to find remaining undetermined parameters. The present invention applies Fuzzy Inference to overcome a problem that Taguchi Method probably can not determine all parameters of a generator for multiple objectives, so the method in accordance with the present invention is more systematic and reliable.
Patent TW-201123283-A (TW)
Title: Method for dicing a MEMS wafer
Inventor: HSU HAN-CHENG
IPC: H01L21/304
Filed: 2009-12-18
Abstract: A method for dicing a MEMS wafer is provided in the invention. In the method of the invention, a support film is attached to a back surface of the wafer; a protection film is attached to an active surface of the wafer, wherein plural recesses of the protection film cover plural sensing areas of the active surface; the protection film and the wafer are diced according to cutting lines of the wafer to form a plurality of MEMS dice; and the protection film is removed. The recesses covering the sensing areas of the active surface protect the sensing areas of the MEMS dice from being polluted and damaged during the wafer dicing process, and avoid damage to the sensing areas of the MEMS dice caused by the removal of the protection film.
Patent TW-201036437-A (TW)
Title: Systems and methods for providing closed captioning in three-dimensional imagery
Inventor: CARD JOHN ANTHONY II
IPC: H04N5/445
Filed: 2009-12-22
Abstract: Systems and methods are presented for processing three-dimensional (3D or 3-D) or pseudo-3D programming. The programming includes closed caption (CC) information that includes caption data and a location identifier that specifies a location for the caption data within the 3D programming. The programming information is processed to render the caption data at the specified location and to present the programming on the display. By encoding location identification information into the three-dimensional programming, a high level of configurability can be provided and the 3D experience can be preserved while captions are displayed.
Patent TW-201101822-A (TW)
Title: Solid state image capture device
Inventor: SHIMA TORU
IPC: H04N5/335
Filed: 2010-02-11
Abstract: To improve yield by suppressing white defects from being exposed even when the white defects are caused in optical black pixels though the black sun can be prevented. A plurality of pixels PX include effective pixels and the optical black pixels. A vertical signal line VL is provided for each line of pixels PX and is supplied with output signals of the pixels PX of the corresponding line. A clip transistor CL is provided correspondingly for each signal line VL and limits the potential of the corresponding vertical signal line VL according to the gate potential. At least during a predetermined operation mode, the gate of the clip transistor CL corresponding to at least one pixel line formed from optical blank pixels is supplied with a same potential Vclip_dark when reading the noise level from the pixels PX corresponding to the clip transistor CL and when reading the data level from the pixels PX corresponding to the clip transistor CL.
Patent TW-201131567-A (TW)
Title: Multi-level cell programming speed improvement through program level exchange
Inventor: CHOU TSUNG-YI
IPC: G11C16/10
Filed: 2010-03-10
Abstract: A method of storing data in a multi-level charge-trapping memory array is described. An incidence-of-occurrence (i. e., frequency) analysis is performed on data to be programmed to identify data words combining a high programming voltage with a high frequency of occurrence. Those words are reassigned in order to reduce programming time.