baber/WOPTO huggingface dataset:
Patent TW-201018473-A (TW)
Title: Anti-SARS coronavirus agent, and product containing anti-SARS coronavirus agent
Inventor: FUKUMOTO SYUICHI
IPC: A61P31/12
Filed: 2009-10-08
Abstract: Disclosed is an anti-SARS coronavirus agent which comprises, as active ingredients, a guava extract that is extracted from a guava plant with an extraction solvent mainly composed of at least one member selected from water and a hydrophilic organic solvent and an ascorbic acid component. Preferably, the anti-SARS coronavirus agent further comprises a persimmon extract that is extracted from a persimmon plant with an extraction solvent mainly composed of at least one member selected from water and a hydrophilic organic solvent. Also disclosed is a product containing an anti-SARS coronavirus agent, which contains the anti-SARS coronavirus agent.
Patent TW-201115063-A (TW)
Title: Underwater illumination device
Inventor: HSU CHIA-YI
IPC: F21V13/00
Filed: 2009-10-29
Abstract: An underwater illumination device comprises a light source, a water surface light guide device and an underwater light guide device. The light source is located at the exterior of the waterbody above water surface. Light beam generated from the light source is guided into waterbody through the water surface light guide device and the underwater light guide device. The underwater light guide device comprises a light guide body and an air layer structure, The air layer structure is enclosed around the periphery of light guide body to separate the light guide body from peripheral waterbody. The air layer of the air layer structure is capable of totally reflecting light beam within the light guide body.
Patent TW-201021390-A (TW)
Title: Accelerated response to load transients in PFM DC-to-DC converters
Inventor: GROOM TERRY J
IPC: H02M3/156
Filed: 2009-11-09
Abstract: A pulse generator circuit in a DC-to-DC converter may be configured to generate pulses that have a frequency that increases in response to increases in the load on the DC-to-DC converter. The pulse generator circuit may be configured to cause each pulse to have a constant width. When the pulse reaches the end of the constant width and the magnitude of the current through an inductance in the converter is less than a threshold value, however, the pulse generator may be configured to extend the pulse until the magnitude of the current through the inductance reaches the threshold value. The pulse generator circuit may be configured to prematurely terminate each pulse if and at such time as the load voltage exceeds a target value by approximately half of the peak-to-peak voltage of the component plus the noise component margin.
Patent TW-201116723-A (TW)
Title: Method for manufacturing air blower housing
Inventor: CHEN XIU-YING
IPC: F04D29/60
Filed: 2009-11-11
Abstract: The invention relates to a method for manufacturing an air blower housing. It is mainly to use hydraulic forming method to integrally form a first housing body and a second housing body respectively, and then equip a separation board between the two opposing open sides of the two housing bodies for composing the housing of the air blower. By means of the separation of the separation board, each of the two housing bodies has accommodation space, and an air suction zone is formed between the two housing bodies.
Patent TW-201122417-A (TW)
Title: Multifunctional ruler and method of using the same
Inventor: CHEN YU-GANG
IPC: G01B3/02
Filed: 2009-12-29
Abstract: This invention discloses a multifunctional ruler, which includes a main body and at least a slide block. The main body comprises a first flange and a second flange, and the slide block slides on the main body via the first and the second flanges. The slide block slides on the main body to shield the characters and images of different learning targets for achieving a learning effect.
Patent TW-201021984-A (TW)
Title: Rotation structure of tool storage cabinet
Inventor: Xie zhi-qing
IPC: B25H3/00
Filed: 2007-05-09
Abstract: A rotation structure of a tool storage cabinet comprises a direction-change caster set, which allows the tool storage cabinet to perform self-rotating movement when acted upon by an external force. The direction-change caster set comprises casters that are subjected to angle adjustment to roll along a circular trace so as to reduce the turning radius for the direction change of the tool storage cabinet. The direction-change caster set comprises the casters that are mounted to a bottom of the cabinet, a first transmission belt, at least one composite roller that comprises two rollers mounted to the same shaft for synchronous rotation, one of the rollers being an intermediate roller and the other being a first idle roller, and a plurality of first driven rollers and second driver rollers, which are respectively coupled to the shafts of the casters for synchronous rotation therewith, the first driven rollers respectively mating the first idle rollers, the second driven rollers mating the first transmission belt.
Patent TW-201039064-A (TW)
Title: Positive photoresist composition, method of forming photoresist pattern, and polymeric compound
Inventor: HIRANO TOMOYUKI
IPC: C08F220/18
Filed: 2009-12-31
Abstract: This invention provides a polymeric compound suitable for use as the substrate ingredient of positive photoresist composition, positive photoresist composition containing the polymeric compound and method of forming photoresist pattern using the positive photoresist composition. A positive photoresist composition comprises substrate ingredient (A) for increasing the solubility to basic developer with acid treatment and acid generator ingredient (B) for producing acid via exposure, wherein the substrate ingredient (A) is a polymeric compound (A1) having a structural unit (a0-1) represented by formula (a0-1) and a structural unit (a0-2) represented by formula (a0-2), wherein R and R1 each is hydrogen , C1-5 alkyl, C1-5 halogenated alkyl; R21 is branched alkyl; R22 is group capable of forming aliphatic monocyclic group with a carbon bonded therewith; R2 is bivalent bonding group; R3 is a cyclic group containing - SO2- in its cyclic skeleton.
Patent TW-201127252-A (TW)
Title: Computer case
Inventor: ZHOU HAI-QING
IPC: H05K5/02
Filed: 2010-01-18
Abstract: A computer case includes a pair of handles, a pair of parallel first sidewalls, a pair of parallel second sidewalls, an upper board, and a bottom board parallel to the upper board. The first sidewall, the second sidewall, the upper board, and the bottom board are perpendicularly interconnected to each other. Each first sidewall includes an outter surface. The computer case defines a handle groove in the outter surface of each first sidewall. The handles are fixed on the handle groove.
Patent TW-201125806-A (TW)
Title: Damping structure of elevator
Inventor: HE YU-SHENG
IPC: B66B5/00
Filed: 2010-01-26
Abstract: This invention relates to a damping structure of an elevator, consisting mainly of a base, ball bearings, a carrier base, and a damper. The base is made by a plurality of mutually welded steel frames. A plurality of positioning rings are welded on each steel frame, and each ball bearing is locked in each positioning ring to limit and position the locations of the ball bearings. Then the carrier base is placed on the ball bearings so as to reduce the shaking of the carrier base caused by earthquake. Then the damper is disposed between the base and the carrier to limit the vibration degree of the carrier base and prevent collapse of the elevator carried by the carrier base due to strong vibration. Therefore, to buildings with a damping system, the aforesaid structure can effectively prevent the horizontal displacement drag caused by earthquake from causing deformation and bending of columns of the elevator, thereby ensuring the safety protection of construction personnel and machines.
Patent TW-201038564-A (TW)
Title: Crystalline N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide hydrochloride
Inventor: CHEN PINGYUN Y
IPC: A61K31/4155
Filed: 2010-01-28
Abstract: An improved AKT inhibiting compound, crystalline N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-yl)-2-thiophenecarboxamide hydrochloride.
Patent TW-201044403-A (TW)
Title: Nonvolatile semiconductor storage apparatus and reset method of the same
Inventor: MAEJIMA HIROSHI
IPC: G11C16/06
Filed: 2010-02-04
Abstract: A nonvolatile semiconductor memory device includes: a plurality of memory cell arrays stacked on a semiconductor substrate and including a plurality of first wires, a plurality of second wires and memory cells disposed at intersections of the first wires and the second wires and having a rectifier element and a variable resistive element are connected in series; and a control circuit configured to selectively drive the first wires and the second wires. The control circuit executes a resetting operation to change a state of the variable resistive element from a low resistance state to a high resistance state. At a time of executing the resetting operation, the control circuit increases a pulse voltage to be applied to the variable resistive element to a first voltage, and then decreases the pulse voltage to a second voltage lower than the first voltage and higher than the ground voltage.
Patent TW-201128913-A (TW)
Title: Inverse energy recycling circuit
Inventor: SHIH YUNG-HSIANG
IPC: H02M1/34
Filed: 2010-02-05
Abstract: An inverse energy recycling circuit is disclosed in a power conversion circuit equipped with a transformer. The primary winding of the transformer is connected with a power switch which is driven by a control unit to determine a period of an input power flowing through the primary winding, and the inverse energy recycling circuit is connected between a first end and a second end of the primary winding. The inverse energy recycling circuit comprises a first capacitor, a second capacitor, an auxiliary winding, and a diode. The first capacitor and the second capacitor are connected in series, and one end of the second capacitor is connected to the first end of the primary winding. The first end of the auxiliary winding is connected to the first end of the primary winding; the cathode of the diode is connected to the second end of the auxiliary winding, and the anode of the diode is connected between the first and second capacitors, such that the diode and the auxiliary winding form a uni-directional path between the first and second capacitors.
Patent TW-201037724-A (TW)
Title: Integrated circuit memory access mechanisms
Inventor: CHEN GREGORY KENGHO
IPC: G11C7/12
Filed: 2010-02-08
Abstract: A memory cell 36 within an integrated circuit memory is provided with an access controller 32 coupled to a first pass gate 38 and a second pass gate 40. During a write access to the memory cell 36 both the first pass gate 38 and the second pass gate 40 are opened. During a read access, the first pass gate 38 is opened and the second pass gate 40 is closed. This asymmetry in the read and write operations permits an asymmetry in the gates forming the memory cell 36 thereby permitting changes to increase both read robustness and write robustness. The asymmetry in the design parameters of different gates can take the form of varying the gate length, the gate width and the threshold voltage so as to vary the conductance of different gates to suit their individual role within the memory cell 36 which is operating in the asymmetric manner provided by the separate word line signals driving read operations and write operations.
Patent TW-201043682-A (TW)
Title: Material for organic light-emitting element, organic light-emitting element, and process for producing the organic light-emitting element
Inventor: KATOH TSUYOSHI
IPC: H01L51/56
Filed: 2010-03-09
Abstract: Disclosed is a material for an organic light-emitting element, which can be used suitably for the production of an organic light-emitting element capable of emitting light at a high luminance, having high external quantum efficiency, and having excellent durability. The material for an organic light-emitting element is characterized by being a polymeric compound comprising k mol% (O < k ≤ 100) of a constituent unit represented by general formula flay and n mol% (O ≤ n < 100 and k + n = 100) of a constituent unit represented by general formula Elba. (In formula flay, ^R^1 represents a hydrogen atom or a methyl group; R^2 and R3 independently represent a hydrogen atom or a sub stituent, and may be bound together to form a ring; R4 represents a hydrogen atom, or a substituted or unsubstituted alkyl, ankenyl, alkynyl, aryl, heterocyclic, alkylcarbonyl, arylcarbonyl, alkylsulfonyl, arylsulfonyl, alkoxycarbonyl, aryloxycarbonyl, carbamoyl or sulfamoyl group; Z represents an atomic group which forms an aromatic ring; and X represents a single bond or a bivalent linkage group. In formula Elba, A represents a copolymerizable monomer unit derived from a vinyl monomer.)
Patent TW-201133308-A (TW)
Title: Touch electronic device and controlling method thereof
Inventor: YANG SONG-LING
IPC: G06F3/042
Filed: 2010-03-17
Abstract: The present invention provides a method of controlling a touch electronic device, including steps: controlling light emitting module emitting signals to light receiving module, thereby forming several light paths, and controlling the light occurred in the glass reflection; determining whether the light path is cut off; if yes, outputting the light path information to the main processing unit; determining the location of touch points according to the information; and implementing corresponding function of the touch point. The invention also provides a touch electronic device.
Patent TW-201100585-A (TW)
Title: Deposition of high vapor pressure materials
Inventor: PRIDDY SCOTT WAYNE
IPC: C23C16/458
Filed: 2010-03-25
Abstract: The present invention provides deposition sources, systems, and related methods that can efficiently and controllably provide vaporized material for deposition of thin-film materials. The deposition sources, systems and related methods described herein can be used to deposit any desired material and are particularly useful for depositing high vapor pressure materials such as selenium in the manufacture of copper indium gallium diselenide based photovoltaic devices.
Patent TW-201041676-A (TW)
Title: A coated ultrafine silver particle and the producing process thereof
Inventor: KURIHARA MASATO
IPC: H01B1/02
Filed: 2010-03-31
Abstract: The present invention provides a coated ultrafine silver particle and the producing process thereof, wherein the coated ultrafine silver particle can be used in flexible substrates for printing with low heat-resisting properties and as an electroconductive forming material which enables low-temperature sintering. The coated ultrafine silver particle of the present invention is characterized by that its diameter is 30 nm or less, it is coated by protecting molecule amine, its weight reduction rate in thermogravimetric measurement is 30% or more at the temperature of 160 DEG C, and it forms silver-colored sintered film within 1 hour at the temperature of 100 DEG C or less. The coated ultrafine silver particle is prepared by mixing a silver compound which generates silver metal by heat decomposition, alkylamine and alkyldiamine, to generate complex compound and heating the silver compound by heat decomposition.
Patent TW-201103638-A (TW)
Title: Carbon dioxide coating method and device thereof
Inventor: SUZUKI AKIRA
IPC: B05B7/04
Filed: 2010-03-31
Abstract: This invention provides a carbon dioxide coating method and a device thereof substituting a part or the entirety of a diluting solvent (thinner) used for an organic solvent based spray coating with the carbon dioxide. Before performing mixing the coating material and the carbon dioxide, genuine solvent ingredient of the coating material of more than saturation dissolution amount (20 to 50% of averaged carbon dioxide weight) is added in advance to the carbon dioxide to reduce the solubility of carbon dioxide to the genuine solvent ingredient, thereby preventing precipitation of polymer of the coating material ingredient entered by backflow. Therefore, this invention provides a coating method and a device thereof with low environment loading using carbon dioxide. Through this invention, the coating method and the device thereof capable of substantially reducing the generation of VOC and stabilizing one-component type curing-two-component curing type coating material for performing carbon dioxide coating can be provided.
Patent TW-201112235-A (TW)
Title: Information recording medium, information recording method, information recording apparatus, information reproducing method and information reproducing apparatus
Inventor: TAKAHASHI YOSHIHISA
IPC: G11B20/12
Filed: 2010-05-05
Abstract: If a defective cluster in a spare area is managed with a defect entry, the size of a DFL will increase as the size of the spare area increases with an increase in the number of recording layers stacked in a disc. An information recording medium according to the present invention has pointer information indicating the location of the next available cluster in each spare area, and restricts the direction in which the spare area is used. Also, a defect entry indicating a defective cluster in the spare area is registered with the DFL. Thus, even if the size of the spare area 15 increases, the size of the DFL 21 can be kept relatively small. Furthermore, even after physical reformatting is done, a defective cluster, if any, in the spare area 15 can still be recognized as a defect and the control operation can be performed so that a replacement cluster is not re-allocated to that defective cluster (i. e., the defective cluster is not used).
Patent TW-201126973-A (TW)
Title: Removal of multiplicative errors in frequency domain channel estimation for wireless repeaters
Inventor: GORE DHANANJAY ASHOK
IPC: H04B7/15
Filed: 2010-05-11
Abstract: A method for estimating a feedback channel for a wireless repeater uses frequency domain channel estimation and uses a signal indicative of the amplified signal as a pilot signal. The channel estimation method generates a time domain feedback channel estimate from the frequency domain channel estimation and scales the time domain feedback channel estimate using scaling factors. In one embodiment, the scaling factors are function of a tap index and the block size of the frequency domain channel estimation.
Patent TW-201044915-A (TW)
Title: AC power line controlled light emitting device dimming circuit and method thereof
Inventor: LIU JING-MENG
IPC: H05B37/02
Filed: 2010-05-18
Abstract: The present invention discloses an AC Power line controlled light emitting device dimming circuit and a method thereof. The AC Power line controlled light emitting device dimming circuit includes: a light emitting device driver circuit for controlling current through a light emitting device, wherein the light emitting device is current-controlled; and a level adjustment circuit for detecting power-OFF of an AC power switch and generating a corresponding a level adjustment signal which is transmitted to the light emitting device driver circuit to control the current through the light emitting device accordingly.
Patent TW-201136186-A (TW)
Title: Digital broadcast transmitter, digital broadcast receiver, and methods for configuring and processing streams thereof
Inventor: KWON YONG-SIK
IPC: H04L7/00
Filed: 2010-05-20
Abstract: A method for processing a stream of a digital broadcast receiver is provided. The method which is divided into a first area allocated to conventional mobile data and a second area allocated to normal data includes receiving a transport stream containing mobile data in at least a part of the second area separately from the conventional mobile data, demodulating the transport stream, equalizing the demodulated transport stream, and decoding at least one of the conventional mobile data and the new mobile data from the equalized transport stream. Accordingly, mobile data services may be provided in various ways.
Patent TW-201112168-A (TW)
Title: Information processing apparatus and information processing method
Inventor: SAIJO NOBUHIRO
IPC: G06V10/143
Filed: 2010-05-24
Abstract: Methods and apparatuses for detecting a plurality of pixels of interest within an image and identifying luminance values corresponding to a predetermined object. The apparatus for detecting includes a memory configured to store first and second images captured using light of first and second wavelengths, respectively. The apparatus for detecting further includes at least one processor configured to detect a plurality of pixels of interest within the first captured image based on luminance values of the stored first and second captured images. The apparatus for identifying includes a memory configured to store a processed image, and at least one processor configured to determine frequencies of luminance values of the plurality of pixels of interest in the processed image and to determine a range of luminance values corresponding to a predetermined object within the processed image based on the determined frequencies of the luminance values.
Patent TW-201143299-A (TW)
Title: Analog-to-digital converting circuit
Inventor: LIU MING-HUANG
IPC: H03M1/12
Filed: 2010-05-25
Abstract: The invention relates to an analog-to-digital converting circuit which includes an integration circuit, a reference signal generation circuit, a comparator and a first counting circuit. The integration circuit integrates an input signal to generate an integrated signal. The reference signal generation circuit generates multiple reference signals in sequence. The comparator is configured to receive the integrated signal and the reference signals, compare the integrated signal and the reference signals in sequence, and generate multiple comparison signals in sequence. The first counting circuit is configured to count the comparison signals to generate a reset signal to reset the integration circuit. Because the integration circuit is only reset once after the comparator generates multiple comparison signals, the number of resetting the integration circuit is decreased and thus the non-linear effect is decreased. Therefore, the accuracy of the analog-to-digital converting circuit is increased.
Patent TW-201110207-A (TW)
Title: Substrate liquid treatment apparatus, substrate liquid treatment method and storage medium storing substrate liquid treatment program
Inventor: MOURI NOBUHIKO
IPC: H01L21/30
Filed: 2010-06-03
Abstract: The present invention provides a substrate liquid treatment apparatus, a substrate liquid treatment method and a storage medium storing a substrate liquid treatment program, by which the cleaning efficiency of the periphery of the substrate can be improved. When a rotating cleaning body (32) is made contact the periphery of a rotating substrate (2), to perform cleaning with cleaning liquid, by a substrate liquid treatment apparatus (1) comprising a substrate rotation mechanism (19) for rotating the substrate (2), a periphery cleaning mechanism (21) for cleaning the periphery of the substrate (2) with the rotating cleaning body (32), and a cleaning liquid supply mechanism (22) for supplying cleaning liquid to the substrate (2), the rotating direction of the substrate (2) rotated by the substrate rotating mechanism (19) is opposite to that of the cleaning body (32) rotated by the periphery cleaning mechanism (21), while the advance directions of the substrate (2) and the cleaning body (32) in the cleaning part where the substrate (2) contacts the cleaning body (32) are identical. Furthermore, the rotation speed ratio between the rotation speed of the substrate (2) rotated by the substrate rotating mechanism (19) and the rotation speed of the cleaning body (32) rotated by the periphery cleaning mechanism (21) is within the range of 1: 1-3.5: 1.