baber/WOPTO huggingface dataset:
Patent TW-201338419-A (TW)
Title: Output stage circuit
Inventor: HUANG JU-LIN
IPC: H03K19/0175
Filed: 2012-03-14
Abstract: An output stage circuit includes a first transistor, a second transistor and a current source. The first transistor includes a first terminal coupled to a first node, a second terminal coupled to an output end, a third terminal coupled to an input end for receiving an input voltage and a fourth terminal coupled to a first power end for receiving an first voltage. The second transistor includes a first terminal coupled to a second node, a second terminal coupled to the output end, a third terminal coupled to the input end and a fourth terminal coupled to a ground end. The current source is coupled to the output end for providing a constant current.
Patent TW-201340108-A (TW)
Title: Flash memory apparatus
Inventor: YANG CHING-SUNG
IPC: G11C16/10
Filed: 2012-03-20
Abstract: A flash memory apparatus is provided. The flash memory apparatus includes a plurality of memory cells and a plurality of programming control voltage generators. Each of the memory cells receives a programming control voltage through a control end thereof, and executes data programming operation according to the programming control voltages. Each of the programming control voltage generators includes a pre-charge voltage transmitter and a pumping capacitor. The pre-charge voltage transmitter provides a pre-charge voltage to the end of each of the corresponding memory cells according to pre-charge enable signal during a first period. A pumping voltage is provided to the pumping capacitor during a second period, and the programming control voltage is generated at the control end of each of the memory cells.
Patent TW-201336328-A (TW)
Title: Method of performing QoS verification in UMTS
Inventor: CHUANG MING-DAO
IPC: H04W28/16
Filed: 2012-04-10
Abstract: According to one or multiple transmission parameters, a plurality of measurement targets are set for a plurality of data links provided by a user equipment in UMTS. The data throughput of each measurement target during a specific period is summed up for acquiring an uplink scheduled IP throughput and a downlink scheduled IP throughput of each measurement target.
Patent TW-201345409-A (TW)
Title: Self-decomposable flowerpot and manufacturing method thereof, and planting method
Inventor: HUANG TAI-SHENG
IPC: A01G9/02
Filed: 2012-05-02
Abstract: The present invention provides a self-decomposable flowerpot and a manufacturing method thereof. The manufacturing method includes the following steps: (A) selecting an organic material with drying processing; (B) pulverizing or fining the material after processing in step (A); (C) mixing the material after processing in step (B) with an adhesive; (D) forming the material from step (C) in a mold and taking the flowerpot out of the mold. The present invention further provides a planting method, which grows a plant in the flowerpot obtained by the aforementioned method. During transplantation, the self-decomposable flowerpot and the plant can be directly planted in soil or in another larger flowerpot, and the self-decomposable flowerpot will be self-decomposed as part of the soil.
Patent TW-201311633-A (TW)
Title: Preparation of 3,3-dialkxoy-1-methylenepropyl arenes
Inventor: ZARAGOZA DOERWALD FLORENCIO
IPC: C07C205/34
Filed: 2012-05-03
Abstract: The invention discloses a method for the preparation of 3, 3-dialkoxy-1-methylenepropyl arenes from crotoaldehyde and aryldiazonium salts, and intermediates for the preparation of perfumes.
Patent TW-201347510-A (TW)
Title: Auto-compensation video system
Inventor: LIN JIN-FU
IPC: H04N1/60
Filed: 2012-05-03
Abstract: The present invention is directed to an auto-compensation video system. A distributor dynamically switches to connect signal inputs and input nodes of channels, respectively. An inverse-distributor performs inverse-switching opposite to the switching of the distributor, in order to connect output nodes of the channels and digital-code outputs. The distributor and the inverse-distributor accordingly connect electrically the signal inputs with the corresponding digital-code outputs.
Patent TW-201251478-A (TW)
Title: Audio signal processing apparatus and audio signal processing method
Inventor: LIU WEI-HAN
IPC: H04R3/12
Filed: 2012-05-08
Abstract: An audio signal processing apparatus and an audio signal processing method are provide. The audio signal processing apparatus comprises: a plurality of individual audio interfaces, an audio signal processing unit, and an audio channel splitting unit. The audio signal processing unit is utilized for determining a total number of audio channels corresponding to the individual audio interfaces and generating a first output audio signal with a first number of audio channels according to an input audio signal and the total number of audio channels when the audio signal processing apparatus is operated under a first operational mode. The audio channel splitting unit is coupled to the audio signal processing unit and the audio interfaces. When the audio signal processing apparatus is operated under the first operational mode, the audio channel splitting unit splits the first output audio signal with the first number of audio channels to the audio interfaces, respectively.
Patent TW-201307470-A (TW)
Title: Thermocuring resin composition, dry film and printed wiring board
Inventor: KOIKE NAOYUKI
IPC: C08L63/00
Filed: 2012-05-16
Abstract: The present invention provides a thermocuring resin composition, a dry film and a printed wiring board using the same for being used as a solder resist composition and having the excellent covering property and characteristics suitable for laser processing. The thermocuring resin composition comprises an epoxy resin (A), a colorant (B) and a curing agent (C); the colorant (B) possesses an absorbance peak within any one or both of the 350-550 nm wavelength range and the 570-700 nm wavelength range, and has absorption at the laser oscillation wavelength used for laser processing.
Patent TW-201301897-A (TW)
Title: Surveillance system
Inventor: NAYLOR MATTHEW JOHN
IPC: H04N7/18
Filed: 2012-05-16
Abstract: A surveillance system (10) for monitoring movement in a region of interest (18) is described. The surveillance system (10) includes: An image capturing system (12) having a field of view (16) including a region of interest (18), and adapted to capture an image of the region of interest (18). An image processing system (78) configured to process a time-sequential series of images of the field of view from the image capturing system such that at least a portion (52, 53, 54) of each processed image (50) is analysed for detecting movement within the region of interest (18). The image capturing system (12) is configured to capture, in each image, different apparent magnifications of respective zones (20, 22, 24) within the region of interest (18) in the field of view (16) that are at different distances from the image capturing system (12) such that an object (60) in at least one position in at least two of said zones has substantially the same apparent size in the images.
Patent TW-201315160-A (TW)
Title: Parallel bit interleaver
Inventor: PETROV MIHAIL
IPC: H03M13/25
Filed: 2012-05-18
Abstract: A bit interleaving method involves applying a bit permutation process to a QC-LDPC codeword made up of N cyclic blocks each including Q bits, and dividing the codeword after the permutation process into a plurality of constellation words each including M bits, the codeword being divided into F N / M folding sections, each of the constellation words being associated with one of the F N / M folding sections, and the bit permutation process being applied such that each of the constellation words includes F bits from each of M / F different cyclic blocks in a given folding section associated with a given constellation word.
Patent TW-201349925-A (TW)
Title: LED driving circuit
Inventor: JIANG JUN-LONG
IPC: H05B37/02
Filed: 2012-05-18
Abstract: An LED driving circuit is used for driving an LED module, and includes a bridge rectifier providing a pulsating direct current voltage, an inductor with one end coupled to the bridge rectifier, a power switch with one end connected with the other terminal of the inductor and one end of LED module, a first amplifying circuit which transfers the first current flowing through the power switch to a first voltage , a second amplifying circuit which transfers the second current flowing through the LED module to a second voltage; a reference voltage generating circuit providing a reference voltage, and a control unit, which determines when the first voltage is greater than or equal to the reference voltage, controlling the power switch to turn off and determining the second voltage, and the second voltage is less than or equal to the reference voltage, controlling the power switch to turn on, and determine the first voltage again.
Patent TW-201249080-A (TW)
Title: Bootstrap gate driver
Inventor: Bai yong-jiang
IPC: H02M1/08
Filed: 2012-05-18
Abstract: A bootstrap gate driver including a load indication unit, a bootstrap gate-drive unit and a drive-control unit is provided. The load indication unit is configured to generate a load indication signal in response to a state of a load. The bootstrap gate-drive unit is configured to drive a switch-transistor circuit in response to an inputted pulse-width-modulation (PWM) signal, wherein the switch-transistor circuit has a high-side driving path and a low-side driving path. The drive-control unit is coupled to the load indication unit and the bootstrap gate-drive unit, and configured to enable or disable the high-side driving path in response to the load indication signal. In the invention, the operation of the low-side driving path is not affected by enabling or disabling the high-side driving path.
Patent TW-201301742-A (TW)
Title: Driving circuit for single-phase brushless motor
Inventor: MURATA TSUTOMU
IPC: H02P6/08
Filed: 2012-05-29
Abstract: A single-phase brushless motor is driven without using a position detection element such as hall element, thereby enabling miniaturization and cost-down of motor. A driving circuit of this invention includes a driving signal generating circuit for generating a driving signal for alternatively supplying a first driving current and a second driving current opposite to the first driving current to a driving coil of a single-phase brushless motor with a non-energization period, in which neither the first driving current nor the second driving current is supplied, being interposed therebetween, an output circuit for supplying the first or the second driving current to the driving coil corresponding to the driving signal, and a zero-cross detection circuit for detecting a zero-cross of an induced voltage generated in the driving coil during the non-energization period. The driving signal generating circuit determines the length of the next energization period based on a driving period from initiation of an energization period in which the output circuit supplies the first or the second driving current to the driving coil, to the time when the zero-cross detection circuit detects the zero-cross.
Patent TW-201348453-A (TW)
Title: Method for producing granulation material for sintering, producing apparatus thereof, and method for producing sinter ore for blast furnace
Inventor: HIGUCHI TAKAHIDE
IPC: C22B1/16
Filed: 2012-05-30
Abstract: A method for producing a material for sintering and an apparatus for the method are provided. In the method, granulation is proceeded using fine powders of iron ore which are hard for granulation, and coke powders are adhered to granulated quasi particles so as to produce a material for sintering having good gas permeability. This invention provides a method for producing a granulation material for sintering, which includes a step of adding water to a blending material to mix by a drum mixer, and a step of granulating the mixed blending material by a pan pelletizer to produce the quasi particles. In the step of granulating, coarse quasi particles which stay in a surface layer of a blending material rotating layer in the pan pelletizer are cracked, and the granulation is proceeded at the same time.
Patent TW-201307604-A (TW)
Title: Method for manufacturing silicon structure, apparatus for manufacturing the same, and program for manufacturing the same
Inventor: MURAKAMI SHOICHI
IPC: C23C16/50
Filed: 2012-05-31
Abstract: A nitride film manufacturing apparatus (100), which is one of the present inventions, forms, by means of a plasma CVD method, a nitride film (70 (70a)) on a substrate (20) disposed in a chamber (30). Specifically, the nitride film manufacturing apparatus (100) is provided with a control unit (39) that calculates, for the purpose of obtaining desired compression stress or tensile stress (including a stress of 0) of the nitride film (70 (70a)), a first period, in which first high frequency power is to be applied, and a second period, in which second high frequency power is to be applied, on the basis of refractive index distribution of the nitride film within a predetermined numerical value range and/or on the basis of deposition speed distribution of the nitride film within a predetermined numerical value range, said refractive index distribution and deposition speed distribution being obtained using first high frequency power at a relatively high frequency and/or second high frequency power at a relatively low frequency, said first high frequency power and second high frequency power being independently applied for the purpose of forming the nitride film (70 (70a)).
Patent TW-201302963-A (TW)
Title: Easily-disassemble adhesive composition and easily-disassemble adhesive tape
Inventor: MATSUMOTO AKIKAZU
IPC: C09J4/02
Filed: 2012-06-01
Abstract: An easily-disassemble adhesive composition including: an acrylic block polymer containing: a poly(meth)acrylate chain (A) consisting of pre-carboxyl group-containing (meth)acrylate monomers (a); and a poly (meth)acrylate chain (B) containing, as monomer components, a (meth)acrylate (b) having a C1 to C14 alkyl group and a monomer (c) having a polar group; and an acid catalyst or an acid generating agent, achieves both favorable adhesiveness and disassembly, and suppresses occurrence of a stick-slip phenomenon when performing a disassembling operation.
Patent TW-201350954-A (TW)
Title: Auto-focus system and method of a digital camera
Inventor: LEE HOU-HSIEN
IPC: H04N5/232
Filed: 2012-06-01
Abstract: The present invention provides an auto-focus system and method of a digital camera. The digital camera includes a depth-sensing camera lens, an auto-focus device, and a display screen. The auto-focus system obtains a depth distance between an object between the digital camera using the depth-sensing camera lens, and determines an actual distance between the object and the depth-sensing camera lens. The auto-focus system further calculates a focusing position of the digital camera according to the depth distance and the actual distance, and automatically adjusts the depth-sensing camera lens to focus on the focusing position.
Patent TW-201304490-A (TW)
Title: Mechanisms for detection of and recovery from ciphering parameter mismatch on communication networks
Inventor: VENKATSURESH AJAY K
IPC: H04L9/36
Filed: 2012-06-01
Abstract: Disclosed are methods and apparatus for detecting mismatch of ciphering parameters, such as Count-C, in a wireless device and recovery therefrom. The methods and apparatus for detection include examining a predefined ciphered field, such as a Length Indicator field, in one or more received Radio Link Control (RLC) Protocol Data Units (PDUs). Next, a determination of when the field is invalid over a predetermined sample number of PDUs is performed. Mismatch of ciphering parameters can then be determined when a predetermined number of samples of the field detected as invalid exceed a predetermined threshold. Additionally, recovery of PDUs after mismatch detections is disclosed using a range of Hyper-Frame Numbers (HFNs) to decipher buffered PDUs, and then check which of the HFNs eliminate the parameter mismatch by again determining if parameter mismatch occurs using the methods and apparatus for detection.
Patent TW-201351364-A (TW)
Title: Wireless voice guide and people control system
Inventor: LAI GUO-LIANG
IPC: G06K19/07
Filed: 2012-06-05
Abstract: This invention relates to a wireless voice guide and people control system, which mainly includes a guide host which has an active wireless radio frequency (RF) reader; several guide sub-sets having an active wireless radio frequency identification (RFID) tag respectively; a portable electronic device having a management application program and a display screen, where the management application program is embedded with a guide voice file and the data of the holders of guide sub-sets, and is capable of playing the guide voice and transmitting it to the guide sub-sets through the guide host in a wireless manner, and the wireless radio frequency reader is used to read the active RFID tag signal of each guide sub-set and transfer the signal to the management application program; the management application program displays any one or more of the followings on the display screen: the holder of each guide sub-set, location, direction, or distance.
Patent TW-201401552-A (TW)
Title: Thermal stress release structure for light emitting diodes
Inventor: YAN WEI-YU
IPC: H01L33/12
Filed: 2012-06-19
Abstract: The invention is a thermal stress release structure for light emitting diodes applied to a light emitting diode structure. The light emitting diode structure comprises a P-type electrode, a permanent substrate, a combination layer, a buffer layer, a reflection layer, a P-type semiconductor layer, a luminous layer, an N-type semiconductor layer and an N-type electrode stacked in order. The buffer layer of the invention is stacked with a plurality of first material layers and a plurality of second material layers, and the plurality of first material layers and the plurality of second material layers are interlaced and stacked to each other so as to form a convex-concave structure in a stacking direction. Accordingly, a flexible wave structure formed by the convex-concave structure can be taken as the thermal stress release structure for absorbing thermal stress generated by the light emitting diode structure, capable of preventing a metal layer or an epitaxial layer from being damaged due to stress generated by thermal expansion and cold shrinkage of the buffer layer.
Patent TW-201316726-A (TW)
Title: Method and system for transferring information between network management entities of a wireless communication system
Inventor: RUDOLF MARIAN
IPC: H04L12/56
Filed: 2004-07-14
Abstract: A method and wireless communication system for transferring management information. The system includes at least one access point (AP) including a first management entity and a second management entity, and at least one wireless transmit/receive unit (WTRU) including a third management entity and a fourth management entity. The AP transmits a management information base (MIB) information request action frame including a category field and an action details field to the WTRU. In response to receiving the information request action frame, the WTRU determines whether or not to provide management information to the AP. When the WTRU provides management information to the AP, the WTRU compiles management information stored in a MIB located in the WTRU and transmits a MIB information report action frame to the AP. The MIB lists a plurality of tables containing information associated with radio resource management (RRM) and at least one table containing physical layer measurements.
Patent TW-201305390-A (TW)
Title: Procedures for safe and economic operation of an electrolyser
Inventor: KIEFER RANDOLF
IPC: C25B1/34
Filed: 2012-07-16
Abstract: The invention relates to a process for determining a safe and economical voltage operating range dependent on current density and/or specific energy consumption operating range of a cell element (2) of an electrolyser (1). In order to make a method available that leads to improved voltage results and/or specific energy consumption results, the invention proposes that the voltage operating range and/or specific energy consumption operating range be determined according to the operating parameters assigned a cell element (2).
Patent TW-201320769-A (TW)
Title: Picture encoding method, picture decoding method, picture encoding apparatus, picture decoding apparatus, picture encoding program, and picture decoding program
Inventor: WATANABE MAYUKO
IPC: H04N19/503
Filed: 2012-07-27
Abstract: To reduce encoding computational complexity and decoding computational complexity than those of conventional intra-divided picture encoding, while suppressing reduction in encoding efficiency. A divided picture generation unit divides an encoding target input picture into blocks having the same size, and aggregates pixels having the same relative position in the respective blocks to generate divided pictures having the same size. An intra-divided picture encoding unit performs intra-divided picture encoding on part of the divided pictures. A reference picture selection unit selects an encoded divided picture having a closer pixel position on an original picture as a reference picture for encoding the other encoding target divided pictures. An inter-divided picture prediction encoding unit generates a prediction picture using the selected reference picture, and encoding an encoding target divided picture using inter-divided picture prediction in units of the divided pictures.
Patent TW-201313806-A (TW)
Title: Coated magnesium oxide particles, method for producing same, heat-dissipating filler, and resin composition
Inventor: SUZUKI MASAHIRO
IPC: C08L101/00
Filed: 2012-08-08
Abstract: To obtain coated magnesium oxide particles which have improved acid resistance and water resistance and can be used appropriately as a heat-dissipating material in electrical and electronic fields. Coated magnesium oxide particles, characterized in having a surface coating obtained by curing an epoxy resin.
Patent TW-201407388-A (TW)
Title: Fast concealed code system for building information system environment
Inventor: Yang zhi-qin
IPC: G06F17/30
Filed: 2012-08-09
Abstract: The present invention discloses a fast concealed code system for building an information system environment, capable of quickly concealing code of data and maintaining the association consistency thereof. When building a database environment, a concealed code change list is planned for data of special property and purpose (such as system information and network information). Through the process of various concealed code changing methods (code concealing, erasing, altering, irreversible data changes, data association consistency, etc.), a fast concealed code system is developed, so as to achieve the purpose of concealing code and shortening the building schedule. The system allows for fast data concealing and altering in order to be used by the operating personnel. The system can reduce the system building time, so as to speed up the building of the information system environment and shorten the waiting time of users.