baber/WOPTO huggingface dataset:
Patent TW-200815669-A (TW)
Title: Filtrating device and system for filtering suspended particles of diesel fuel
Inventor: LIN DE-REN
IPC: F01N3/22
Filed: 2006-09-18
Abstract: This invention regards a filtrating device and system for filtering suspended particles of diesel fuel. It includes an outer case, a filter, two intake valves, two outlet valves and a control unit. An intake pipe and an outlet pipe are set respectively on two opposite surfaces of the outer case. A containing room is formed inside the outer case. Flow channels are set around the containing room. Two intake valves are set respectively at two front ends, which are close to the intake pipe, of the two flow channels. Two outlet valves are set respectively at two real ends, which are close to the outlet pipe, of two flow channels. The control unit controls the on/off operations of those intake and outlet valves such that flow path of the waste gas is adjusted. The filter is a ceramic porous body with multiple numbers of honeycombed channels as waste path ways therein. One end of the honeycombed channel is opened and the other end is closed by a plug. The axes of honeycombed channels are vertical to the axis of the outer case. The control unit is composed of electronic circuits for detecting the air pressures of the containing room and the outer case, and controlling the on/off operations of those intake and outlet valves such that flow direction of the waste gas can be adjusted. By adjusting the flow direction of the waste gas, life of the filter would be extended and performance in operating cost would be enhanced.
Patent TW-200815040-A (TW)
Title: Hyaluronic yew
Inventor: WU ARTHUR CHENG-HSIN
IPC: A61K8/97
Filed: 2006-09-28
Abstract: This invention relates generally to composition comprising Hyaluronic Yew and its methods for external skin care usage, and internal usage for skin property enhancement. These methods and compositions provide improvements in the skin's visual appearance, skin's characteristics and clinical properties, and in the clinical treatment of damaged and wounded skins.
Patent TW-200815973-A (TW)
Title: CPU power-on control circuit
Inventor: HO CHIANG-YAO
IPC: G06F1/26
Filed: 2006-09-29
Abstract: A CPU power-on control circuit is provided. A first logic unit applies an "Exclusive-OR" logic operation to a first bus selection signal and a second bus selection signal of at least one CPU and correspondingly outputs a first signal and a second signal. A second logic unit applies an "AND" logic operation to the first and second signals to output a conformation signal. A third logic unit is controlled by an external signal to decide to output the conformation signal or not. A forth logic unit applies an "AND" logic operation to the conformation signal and a power normal notice signal and outputs an enable signal to control a voltage regulator to output power to CPU. Thereby, a CPU power-on control circuit composed by hardware logic gates replaces a traditional FPGA/CPLD programmable logic circuit to achieve functions such as program-free process, cost reduction and circuit area saving.
Patent TW-200723793-A (TW)
Title: Blind preamble detection for an orthogonal frequency division multiplexed sample stream
Inventor: MCCOY JAMES W
IPC: H04L27/26
Filed: 2006-10-11
Abstract: A method for determining a presence of a preamble for an orthogonal frequency division multiplexed (OFDM) complex valued sample stream may include capturing a portion of the OFDM complex valued (20) stream and autoconvolving the portion of the OFDM complex valued sample stream to generate an autconvolved portion (22). The method may further include determining a presence of a preamble in the OFDM complex valued sample stream if a peak is detected in the autoconvolved portion (24).
Patent TW-200732308-A (TW)
Title: Substituted 4-aminoquinazoline derivatives, preparation thereof and therapeutic application thereof
Inventor: AUGEREAU JEAN MICHEL
IPC: A61K31/517
Filed: 2006-10-12
Abstract: The invention relates to 4-aminoquinazoline derivatives of general formula (I), in which: A, B = optionally substituted C1-4-alkylene; L = single bond, C1-2-alkylene, -CH=CH- or -C≡C-; the groups C1-2-alkylene and -CH=CH- being optionally substituted, or L = cyctoprop-1,2-diyl;R = H, C1-5-alkyl, C1-3-fluoroalkyl, C3-6-cydoalkyl, - C(O)C1-3-alkyl, C1-3-alkylene-C3-6-cycloalkyl, -CH2-C≡CH, C2-4-alkylene-NRaRb or C1-3-alkylene-X-C1-3-alkyl in which X = O, SO2; R1 = aryl or heteroaryl; optionally substituted; R2 and R3 = H, C1-3-alkyl or C1-3-fluoroalkyl, or alternatively R2 and R3 together form a cycloprop-1,1-diyl; R4 = H, C1-5-alkyl, C1-3-fluoroalkyl, C1-5-alkoxy, -SF5, C1-3-alkylene-X-C1-3-alkyl in which X = O or SO2, C1-5-alkylene-NRaRb, an aryl or a heteroaryl, which are optionally substituted; R5 = H, halogen, C1-5-alkyl, C1-3-fluoroalkyl, C1-5-alkoxy, C3-6-cycloalkyl, C1-3-alkylene-C3-6-cycloalkyl, C1-3-alkylene-O-C1-3-alkyl, C1-3-alkylene-(OH) or C1-3-alkylene-X-C1-3-alkyl in which X = S, SO or SO2, or alternatively R5 = -NRaRb, C1-3-alkylene-NRaRb, aryl, C1-3-alkylene-aryl, -O-aryl, C1-3-alkylene-O-aryl, C1-3-alkylene-O-C1-3-alkylene-aryl, heteroaryl or C1-3-alkylene-heteroaryl, which are optionally substituted, or R5 = heterocycle optionally substituted with C1-3-alkyl, -C(O)C1-3-alkyl, -C(O)C1-3-fluoroalkyl, C1-3-alkylene-C3-6-cycloalkyl, C1-3-alkylene-aryl, C1-3-alkylene-heteroaryl, which are optionally substituted; R7 = H, halogen, C1-5-alkyl, C1-3-fluoroalkyl, C1-5-alkoxy, -COOH, -C(O)O-C1-3-alkyl, C1-3-fluoroalkoxy, C1-3-alkylene-(OH), -NO2, -CN or -X-C1-3-alkyl in which X represents S, SO or SO2, or alternatively R7 = -NRaRb, C1-3-alkylene-NRaRb, -C(O)-NRaRb, -C(o)-C1-3-alkyl, aryl, -O-aryl or heteroaryl, which are optionally substituted; in the form of base or of acid-addition salt, and also in the form of hydrate or solvate.
Patent TW-200819974-A (TW)
Title: Music playback systems and methods
Inventor: CHEN SHIAU-JIUAN
IPC: G06F12/00
Filed: 2006-10-31
Abstract: Music playback systems and methods are provided. The system comprises a first storage device and a playback device. The first storage device comprises a plurality of first songs, and a first database storing song information of respective first songs. The playback device comprises a processing module. When the first storage device couples to the playback device, the processing module loads the first database to a temporary space, thus to be aware of the first songs in the first storage device, and provides the first songs on the playback device for selection and play back.
Patent TW-200726279-A (TW)
Title: Base station and data transfer method
Inventor: HARADA ATSUSHI
IPC: H04W36/38
Filed: 2006-11-03
Abstract: The present invention provides a base station, including a data holding part 119 for temporarily holding user data during user data transmission to and reception from a mobile station; an identifier adding part 116 for adding a transfer identifier showing that user data held in the data holding part is user data to be transferred to another base station because of hard handover, to the user data held in the data holding part in the case of hard handover of the mobile station to another base station; and a data transfer part 118 for transferring the user data having the transfer identifier added thereto to another base station through a transfer device.
Patent TW-200824525-A (TW)
Title: Printed circuit board
Inventor: CHANG LIANG-YAO
IPC: H05K3/40
Filed: 2006-11-27
Abstract: A printed circuit board includes a ground layer and a power layer. The power layer includes two power modules, and an insulating strip lying between the two power modules. A plurality of slots is defined in the ground layer and located close to opposite edges of the two power modules. The slots defined in the ground are equivalent to an inductor connected in a path that the noise is transmitted along, and each of the slots has a characteristic of filtering high frequency noise so that the coupling noise between the two power modules is reduced.
Patent TW-200744582-A (TW)
Title: Use of benzo-fused heterocycle sulfamide derivatives as neuroprotective agents
Inventor: SMITH-SWINTOSKY VIRGINIA L
IPC: A61K31/357
Filed: 2006-12-18
Abstract: The present invention relates to a use of one or more novel benzo-fused heterocycle sulfamide derivatives of formula (I) and formula (II) as herein defined for the manufacture of a medicament for neuroprotection, for treating an acute neurodegenerative disorder, for treating a chronic neurodegenerative disorder and / or for preventing neuron death or damage following brain, head and / or spinal cord trauma or injury.
Patent TW-200828994-A (TW)
Title: Autofocus searching method
Inventor: CHEN JIN-LIANG
IPC: G03B13/36
Filed: 2006-12-22
Abstract: An autofocus searching method comprises the following procedures. First, focus values of images, which are acquired during the movement of the objective lens, are calculated; the focus value at least comprises the intensity value of the image derived from the intensities of the pixels of the image. Focus searching is based on a first focus-searching step constant and a first focus-searching direction; the first focus-searching step constant is a function, e.g., the multiplication, of the focus value and a focus-searching step. If the focus searching moves across a peak of the focus values, it is then amended to be based on a second focus-searching direction and a second focus-searching step constant, in which the second focus-searching step constant is smaller than the first focus-searching step constant, and the second focus-searching direction is opposite to the first focus-searching direction.
Patent TW-200814388-A (TW)
Title: Ambipolar semiconductor active layer of organiic thein film transistor and applications thereof
Inventor: GUO TZUNG-FANG
IPC: H01L51/48
Filed: 2006-12-29
Abstract: An ambipolar semiconductor active layer used for forming either a P type or an N type organic thin film transistor (OTFT) and the applications thereof are provided, wherein the semiconductor active layer comprises an electrically selective layer and a gate dielectric. The electrically selective layer is consisted of a pentacene layer and a polyvinyl alcohol (PVA) layer piled thereon. The gate dielectric layer is located at the side of PVA layer at the opposite side to the pentacene layer.
Patent TW-200729801-A (TW)
Title: Method and system for joint mode and guard interval detection
Inventor: LIN CHE-LI
IPC: H04N7/52
Filed: 2007-01-16
Abstract: A system for detecting guard interval size and mode of a broadcasting signal comprising m potential guard interval size varieties and n potential mode varieties. An ADC samples the broadcasting signal to form a digital signal. At least one mode detector is associated with a OFDM symbol period, synchronously receiving the digital signal from the ADC and performing detection processes based thereon, and n corresponding flags are generated to indicate the detection results. An arbitrator is coupled to the outputs of the mode detectors, observing the flags generated therefrom to determine the guard interval size and mode of the broadcasting signal.
Patent TW-200831847-A (TW)
Title: Deformation measurement device
Inventor: TSENG CHWEI-GOONG
IPC: G01B11/06
Filed: 2007-01-25
Abstract: A deformation measurement device for measuring deformation of a grating disposed on an object including a casing, a light source, an alignment unit and a sensor is provided. The casing has a leaning surface corresponding to the grating. The light source is disposed in the casing and suitable for providing a light beam. The light beam is suitable for passing through the leaning surface in an angle and projecting on the grating to form a reflection light and a diffraction light. The alignment unit is disposed in the casing and located on the transmission path of the reflection light. The sensor is disposed in the casing and located on the transmission path of the diffraction light. The diffraction light projects on the center of the alignment unit while the reflection light is aligned by the alignment and the deformation of the grating is zero. It is easier and faster to measure the deformation by using the invention as users don't need to connect the wires in site.
Patent TW-200825175-A (TW)
Title: Non-antibiotic selection marker genes
Inventor: CHAN MING-TSAIR
IPC: C12N15/82
Filed: 2007-01-26
Abstract: The present invention provides for a DNA construct comprising a promoter, a TSB1 gene and a genetic modification, wherein the TSB1 gene and the genetic modification are promoted by the same said promoter. Additionally, the present invention provides for a plant that is transformed by this DNA construct, and a method of selecting this transformed plant.
Patent TW-200832172-A (TW)
Title: Method of evolutionary optimization algorithm for structure design
Inventor: CHEN YU-MING
IPC: G06F17/50
Filed: 2007-01-30
Abstract: The present invention discloses a method of evolutionary optimization algorithm for structure design which comprises steps of: meshing a geometric structure with applied geometric boundary conditions; analyzing the meshed geometric structure with the finite element analysis method so as to determine the relative stress distribution of the structure; migrating geometric boundary nodes, i.e., design variables, relatively, based on the determined stress distribution; and iterating the foregoing steps to perform structural optimization evolutionally till the evolving design converged to an optimum. The present invention overcomes the mesh-dependency problem occurred in the most of structural optimization algorithms in the field of structure topology optimization. In addition, the optimized design of the present invention possesses geometric boundary smoothness quality. Moreover, structure topology resolutions can be controlled and capable of producing designs that are very close to the exact theoretical solution.
Patent TW-200737885-A (TW)
Title: Method of transmitting messages in communication networks
Inventor: RYU KI-SEON
IPC: H04L12/58
Filed: 2007-02-01
Abstract: A method of transmitting messages for acquisition of information related to a specific network entity or a link network during network selection in a mobile terminal is disclosed. The method of transmitting messages for acquisition of information related to a network entity or a link network during network selection in a mobile terminal comprises generating, in an upper management entity, a first primitive for requesting information related to the network entity or the link network through an access point (AP), delivering the first primitive to a media access control (MAC) layer, transmitting a first request message including contents of the first primitive to the access point to request the information, receiving a second response message from the access point, the second response message including information related to the specific network entity or the link network, and delivering a third primitive from the MAC layer to the upper management entity, the third primitive including contents of the second response message.
Patent TW-200835135-A (TW)
Title: Direct digital frequency synthesizer using pre-charging integration and frequency synthesizing method thereof
Inventor: Chen xin-quan
IPC: H03B21/02
Filed: 2007-02-02
Abstract: The invention discloses a direct digital frequency synthesizer using pre-charging integration and frequency synthesizing method thereof, which itinerantly accumulate the setting value of the frequency setting character by using a phase accumulator reference timing signal; in controlling a logic reference timing signal and an overflow signal of the phase accumulator to control an integral circuit at the first stage, an integration value of the integral circuit is integrated to a proportional value of an accumulating value when the overflow signal is generated; at the second stage for the initiation of next timing, based on the proportional value of the mentioned accumulating value, the setting value of the frequency setting character is taken for reference to continue the integration for generating an integral value of the integral circuit. a comparator is used for comparing the integral value of the integral circuit with a reference level to then generate a triggering signal; finally an output circuit is used for referring to the triggering signal outputted from the comparator to generate an output signal so that the phase jittering of the output signal will be improved.
Patent TW-200833604-A (TW)
Title: Method for coating catalyst on nano-carbon substrate
Inventor: CHEN MI
IPC: C23C16/511
Filed: 2007-02-15
Abstract: This invention provides a method for coating catalyst on the nano-carbon substrate, which includes: nano-carbon substrate first proceeding purification, and then coating the platinum catalyst particles in the ethylene glycol solution containing chloroplatinic acid on the nano-carbon substrate by using the method of microwave alcoholization. This invention utilizes the method of lower cost to produce the nano-carbon substrate adsorbing platinum catalyst particles with high density, and further can provide the electrode material having excellent hydrogen storage ability and higher efficiency in the fuel battery.
Patent TW-200836599-A (TW)
Title: Improved cascading structure for shifting table and method for engaging with connector
Inventor: CHENG YI-HUNG
IPC: H05K13/08
Filed: 2007-02-16
Abstract: The present invention relates to an improved cascading structure for shifting table and method for engaging with connector, and, more particularly, to an engagement method and structure for fast engagement and improved working efficiency, wherein several shifting tables are arranged at intervals and cascaded as an integrally formed table set with link arms, which are synchronously engaged with several arranged connectors correspondingly. Further, by cutting the link arms with fixture, there is formed a body assembled with a plurality of connectors and shifting tables, so as to achieve the purpose of fast assembly and improved working efficiency.
Patent TW-200837668-A (TW)
Title: A patrol tracing system
Inventor: Wu dong-ming
IPC: G06K19/073
Filed: 2007-03-01
Abstract: A patrol tracing system consists of a monitor end, multiple signal elements, multiple communication appliances with each communication appliance having a detection module capable of mutually sensing with any one of the signal elements, a wireless communication module capable of communicating with monitoring end, and a global positioning system module. This invention of patrol tracing system has patrolling data stored inside the signal element to prevent any unexpected reading or falsifying. Furthermore, each communication appliance is able to use its GPS module to report to the monitoring end of the present position of the patrol members. If the patrol members do not arrive the location they are supposed to be at preset schedule, then the staff at the monitoring end will contact the patrol staff to make sure if the patrolling situation is going well or not, and can be able to deal with any emergency when there is any.
Patent TW-200841604-A (TW)
Title: Digital to analog converter with high driving capability
Inventor: CHANG TSUNG-HAU
IPC: H03M1/66
Filed: 2007-04-14
Abstract: A digital to analog converter with high driving capability includes a voltage generator for generating voltages, a voltage division circuit coupled to the voltage generator for outputting a plurality of reference voltages according to voltages generated by the voltage generator, a decode unit for decoding a digital signal, a switch circuit coupled to the voltage division circuit and the decode unit for switching to output one of the plurality of reference voltages, and a current generator coupled to the voltage division circuit for generating currents to the voltage division circuit.
Patent TW-200812279-A (TW)
Title: OFDMA based on cognitive radio
Inventor: HASSAN AMER A
IPC: H04L27/26
Filed: 2007-04-25
Abstract: A multiuser scheme allowing for a number of users, sets of user, or carriers to share one or more channels is provided. In the invention, the available channel bandwidth is subdivided into a number of equal-bandwidth subchannels according to standard OFDM practice. The transmitter is informed by an application that it needs to transmit data a particular rate. The transmitter determines the minimum number of subchannels and maximum energy (or noise) threshold for each subchannel necessary to achieve that data rate and selects a set of subchannels matching those requirements. The subchannels need not be contiguous in the spectrum or belong to the same channel. Once the transmitter has selected the required number of subchannels, it begins transmitting simultaneously on those subchannels across the entire bandwidth used by those subchannels.
Patent TW-200845363-A (TW)
Title: Methods for reducing a contact area between heating electrode and phase-change material layer, phase-change memory devices and methods for fabricating the same
Inventor: LIN TEDDY
IPC: H01L45/00
Filed: 2007-05-02
Abstract: A method for reducing a contact area between a heating electrode and a phase change material layer comprises providing a first dielectric layer having a heating electrode layer embedded therein, wherein the heating electrode has a part of a first diameter exposed by the first dielectric layer. An oxidation process is performed to form an oxide layer on a top surface and sidewalls of the part of the heating electrode exposed by the first dielectric layer to a second diameter and reduce the part of the heating electrode exposed by the first dielectric layer to a second diameter less than the first diameter. The oxide layer is partially removed to expose a top surface of the part of the heating electrode exposed by the first dielectric layer and forms an oxide spacer on sidewalls thereof. A phase change layer is formed over the part of the heating electrode exposed by the first dielectric layer to at least contact the top surface of the part of the heating electrode exposed by the first dielectric layer and the oxide spacers adjacent thereto.
Patent TW-200809180-A (TW)
Title: Method and apparatus for accurate calibration of a reflectometer by using a relative reflectance measurement
Inventor: WALSH PHILLIP
IPC: G01N21/19
Filed: 2007-05-04
Abstract: A reflectometer calibration technique is provided that may include the use of two calibration samples in the calibration process. Further, the technique allows for calibration even in the presence of variations between the actual and assumed properties of at least one or more of the calibration samples. In addition, the technique utilizes a ratio of the measurements from the first and second calibration samples to determine the actual properties of at least one of the calibration samples. The ratio may be a ratio of the intensity reflected from the first and second calibration samples. The samples may exhibit relatively different reflective properties at the desired wavelengths. In such a technique the reflectance data of each sample may then be considered relatively decoupled from the other and actual properties of one or more of the calibration samples may be calculated. The determined actual properties may then be utilized to assist calibration of the reflectometer.