baber/WOPTO huggingface dataset:
Patent TW-200921103-A (TW)
Title: Method of extracting inertial and graviational vector components from acceleration vectors measured by an accelerometer
Inventor: YIN BIN
IPC: G01P15/02
Filed: 2008-09-01
Abstract: This invention discloses method of extracting inertial Vi and gravitational Vg acceleration vector components from acceleration vector Va = Vi + Vg measured by an accelerometer when the absolute orientation of the accelerometer coordinate system relative to the earth coordinate system varies over time. A sequence of acceleration readout vectors Va [k] from the accelerometer is received. For a given sampling moment k a temporal estimate (I)g [k] is determined for the gravitational acceleration vector Vg, the temporal estimate being determined in the accelerometer coordinate system using the acceleration readout vectors from the accelerometer. A first estimate for the inertial acceleration vector (II)I [k] is set to zero. A measure of the difference between the readout vector Va [k] and the sum of (I)g [k] + (II)I [k] is determined and a measure of the difference in length between the estimate (II)g [k] and the actual gravitational acceleration vector Vg is determined. If the determined measures do not equal substantially to zero the estimates (II)g [k] and (II)I [k] are replaced by a next improved estimate and above mentioned steps are repeated.
Patent TW-201012319-A (TW)
Title: Method for manufacturing fine circuits without being restricted by using dielectric material
Inventor: CENG ZI-ZHANG
IPC: H05K1/03
Filed: 2008-09-10
Abstract: A method for manufacturing fine circuits without being restricted by using dielectric material includes: firstly, forming a first insulative layer and a second insulative layer on the top and the bottom surface of a substrate, respectively; removing one part of the first insulative layer to form a blind hole in order to expose at least one first conductive pad of the substrate; completely forming a first SAM (Self-Assembly Membrane) and a second SAM on the surface of the first insulative layer and the surface of the second insulative layer, respectively; forming a first conductive layer and a second conductive layer on the surface of the first SAM and the surface of the SAM, respectively; finally, forming a first fine circuit with a first predetermined pattern and a second fine circuit with a second predetermined pattern on the surface of the first conductive layer and the surface of the second conductive layer, respectively.
Patent TW-201014979-A (TW)
Title: Air-guiding fan
Inventor: CHEN JIAN-LIN
IPC: F04D25/08
Filed: 2008-10-01
Abstract: An air-guiding fan is disclosed, which comprises: a housing base; a power source installed on the housing base; a fan wheel unit driven by the power source; and an air-guiding unit pivotally installed on the housing base. The air-guiding unit comprises: a center shaft protrusively disposed on one side of the power source; a main body pivotally installed on the center shaft; plural supporting rods extending outward from the main body; an outer frame circularly installed on the said supporting rods; plural air-guiding plates installed at intervals inside the outer frame; and plural pushing/elevating members installed on the corresponding supporting rods. The wind from the fan wheel unit blows onto the said pushing/elevating members to generate the thrust force, so as to push the main body of the air-guiding unit to rotate around the center shaft. As a result, the wind force is guided by the air-guiding plates, the structure is simple without supplying the electrical power, which effectively reduces the production cost and the consumption of electrical power.
Patent TW-201015836-A (TW)
Title: Resonant converter improving synchronous rectification control
Inventor: XU MING
IPC: H02M3/10
Filed: 2008-10-03
Abstract: A resonant converter that improves synchronous rectification control is disclosed. The resonant converter connects a power supply to receive input power. By connecting or disconnecting a switching device, the transmission period of the input power to a resonant circuit is modulated. The resonant converter includes two transformers electrically connected to the resonant circuit, two synchronous controllers electrically connect with the primary sides of the two different transformers respectively, and synchronous rectifier switches connect with the secondary sides of the two different transformers respectively. The primary sides of the two transformers obtains the input power that is modulated by the resonant circuit, two inverse-phase induced powers are induced at the secondary sides. By connecting with the transformer, the two synchronous controllers sense the change of the change of voltage polarity of the induced voltage so as to provide a synchronous driving signal respectively. The synchronous driving signal drives the synchronous rectification switch to conduct alternatively for rectifying and transmitting the inverse-phase induced current to the output terminal.
Patent TW-201017554-A (TW)
Title: Semiconductor fingerprint apparatus with flat touch surface
Inventor: CHOU BRUCE ZHENG-SAN
IPC: G06K9/00
Filed: 2008-10-17
Abstract: In a semiconductor fingerprint apparatus with a flat touch surface, fingerprint sensing members disposed on the front side of a silicon substrate detect the skin textures of a finger placed thereon to generate electric signals. A set of integrated circuits formed on the front side of the substrate processes the electric signals. First metallic bonding pads are disposed on the front side of the substrate and electrically connected to the set of integrated circuits. A first insulating layer is disposed below the first metallic bonding pads. Through silicon via holes are formed below the first metallic bonding pads and filled with metal plugs. The metal plugs are respectively electrically connected to the first bonding pads. A second insulating layer is formed on the back side of the substrate and on the side walls of the through silicon via holes. Second bonding pads are formed on the second insulating layer and respectively electrically connected to the first bonding pads through the metal plugs. A protection layer is disposed on the front side of the substrate and covers the fingerprint sensing members to form a flat touch surface to be touched by the finger.
Patent TW-201016413-A (TW)
Title: Structure of working stepladder
Inventor: ZHENG GAO-BIN
IPC: B25H1/00
Filed: 2008-10-17
Abstract: A structure of working stepladder comprises a stepladder and an article shelf. The stepladder is composed of two ladder frames that are coupled by forming a pivotal joint at a top. Each ladder frame comprises a plurality of steps. Folding members are arranged between the ladder frames. The article shelf is composed of a tool tray, a support frame, and fastener members. The tool tray has a bottom to which the support frame is coupled. The support frame has two ends that extend outward and form coupling terminals. The two fastener members both form a pin hole and also form a fastening surface. Each fastener member has a curved surface in which upper notches and lower notches are defined. With the above structure, it is possible to efficiently use or collapse the article shelf and reduce the time needed to moving up and down the working stepladder to pick up articles and thus realizing convenience of use.
Patent TW-201016432-A (TW)
Title: Electronic device decoration and manufacturing method thereof
Inventor: LIU CHIA-CHANG
IPC: B29C45/16
Filed: 2008-10-31
Abstract: An outer part of an electronic device and manufacturing method thereof is provided. The outer part is manufactured by processing a first plastic material and a second plastic material with a color-mixing process, wherein the first and the second plastic materials have a melt flow index. The first and the second plastic materials are polystyrene with different color or transparency. By controlling each condition in the color-mixing process, the present invention solves the problems of uniform color and long process time in the prior art.
Patent TW-201018795-A (TW)
Title: Self-drilling screw with multi-drilling portions
Inventor: LIN KUO-CHANG
IPC: F16B25/10
Filed: 2008-11-11
Abstract: A self-drilling screw with multi-drilling portions mainly comprises a shank, a head and a drilling portion separately disposed on both ends of the shank, and a thread section spiraled on the shank. Wherein, at least one sub-drilling portion formed amid the drilling portion and the thread section further defines a sequence of indentations and prominent areas, and each indentation generates a cutting surface outwardly extended from one side thereof so as to converge the cutting surface with the adjacent prominent area at a cutting ridge. Accordingly, the application of the cutting ridges and the indentations facilitates the drilling portion with the chipping capability and renders an appropriate guidance to redundant debris, thereby efficiently achieving a swift screwing and the lowered screwing resistance to promote the screwing efficiency.
Patent TW-200947878-A (TW)
Title: Data processing device and data processing method
Inventor: YOKOKAWA TAKASHI
IPC: H03M13/11
Filed: 2008-11-21
Abstract: A data processing device and method in which resistance to an error of the code bit of an LDPC code such as a burst error or an erasure can be improved. An LDPC coding section (21) outputs the LDPC code by performing LDPC coding in accordance with a check matrix whose parity matrix which is the part corresponding to the parity bit of the LDPC (Low Density Parity Check) code has a staircase structure. A parity interleaver (23) performs parity interleaving which interleaves the parity bit of the LDPC code outputted by the LDPC coding section (21) into the position of another parity bit. The data processing device and method can be applied to, e.g., a transmitter to transmit an LDPC code.
Patent TW-200944866-A (TW)
Title: Optical modulated object
Inventor: KIM YEON-SOO
IPC: G02F1/01
Filed: 2008-12-05
Abstract: The present invention relates to an optical modulated object, and more particularly, to an optical modulated object for having light, being incident on its base material, modulated into light of a desired form such that it is appropriate for optical usage. In the optical modulated object of the present invention, the birefringent polymer is disposed within an isotropic base material. Thus, when light is irradiated to the base material, a birefringent interface is formed between the isotropic base material and the birefringent polymer due to a difference in the optical property. Accordingly, luminance can be improved and consumption power can be saved by changing the property of irradiated light, if appropriate, or integrating, scattering, reflecting or refracting light.
Patent TW-201025077-A (TW)
Title: Portable electronic device
Inventor: SIE YUN-LONG
IPC: G03B29/00
Filed: 2008-12-19
Abstract: A portable electronic device is described. The portable electronic device includes a keypad projection module, an infrared radiation generator and an infrared sensor module. The keypad projection module projects a keypad image. The infrared radiation generator irradiates infrared lights parallel with the keypad image. The infrared sensor module receives infrared lights reflected by fingers of users pressing the keypad figure to achieve electric optimal signals of the keypad image.
Patent TW-200944370-A (TW)
Title: Copper foil with resin and process for producing copper foil with resin
Inventor: SATO TETSURO
IPC: B32B15/08
Filed: 2008-12-23
Abstract: Disclosed is a copper foil with a resin that can realize an improvement in dimensional stability of a build-up printed wiring board and can realize the formation of a fine pitch circuit. Also disclosed is a process for producing the copper foil with a resin. The copper foil with a resin comprises a copper foil, and a cured resin layer and a semi-cured resin layer provided in that order on a surface of the copper foil. The surface roughness (Rzjis) of a side, of the copper foil, in contact with the cured resin layer is 0.5 [mu]m to 2.5 [mu]m. The cured resin layer comprises any resin component selected from polyimide and polyamide-imide resins having a coefficient of thermal expansion of 0 ppm/ DEG C to 25 ppm/ DEG C or composite resins of the polyimide resins and the polyamide-imide resins. The semi-cured resin layer is provided on the cured resin layer and has a coefficient of thermal expansion of 0 ppm/ DEG C to 50 ppm/ DEG C after curing.
Patent TW-201025300-A (TW)
Title: System for simulating human singing and method thereof
Inventor: LIAO NICK
IPC: G10L13/08
Filed: 2008-12-25
Abstract: A system for simulating human singing and a method thereof are provided. By looking up voice files corresponding to words in a lyrics of a song respectively, adjusting pitch and time of each voice file based on a tune of the song, and combining the adjusted voice files in accordance with a sequence of the words in the lyrics, the system and the method can therefore provide guiding to sing for all songs, and further achieve the effect of simulating a voice similar to human singing.
Patent TW-201024781-A (TW)
Title: Satellite information operation method of global positioning system (GPS) device
Inventor: CHEN HUNG-SHENG
IPC: G01S19/01
Filed: 2008-12-26
Abstract: A satellite information operation method of a global positioning system (GPS) device includes the following steps. An antenna module is provided, so as to receive a satellite signal. A signal processing circuit is provided, so as to perform an analog-to-digital conversion on the satellite signal and obtain a plurality of first digital data. A memory with a comparison table stored therein is provided, and the comparison table records corresponding relations between a plurality of second digital data and a plurality of return values. A central processing unit (CPU) is provided, which groups the first digital data in sequence by using a bit number of any second digital data in the comparison table, obtains each of the second digital data consistent with each group of first digital data through comparison, and looks up a corresponding return value according to each of the second digital data obtained through comparison to continue the operation according to the obtained return value.
Patent TW-201029259-A (TW)
Title: A multiband mobile phone antenna
Inventor: WONG KIN-LU
IPC: H01Q1/24
Filed: 2009-01-20
Abstract: The present invention is related to a multiband mobile phone antenna. The antenna comprises a dielectric substrate, a ground plane, and a radiating portion. The ground plane is located on the dielectric substrate and comprises a first shorting point and a second shorting point. The radiating portion is located on a supporting dielectric material and comprises a first radiating arm, a second radiating arm, and a third radiating arm. One end of the first radiating arm is electrically connected to the first shorting point. One end of the second radiating arm is electrically connected to the second shorting point. The third radiating arm is in-between the first radiating arm and the second radiating arm, and one end of the third radiating arm is the feeding point of the antenna.
Patent TW-201001776-A (TW)
Title: Double sided organic light emitting diode (OLED)
Inventor: GRABOWSKI STEFAN PETER
IPC: H01L51/50
Filed: 2009-02-19
Abstract: The invention relates to a double sided light emitting diode device (1) comprising a transparent substrate layer (2) with a layer system, featuring at least a first emitting layer (3) and at least a second emitting layer (4).
Patent TW-201035956-A (TW)
Title: Liquid crystal display device having low power consumption and method thereof
Inventor: CHENG CHIEN-YUNG
IPC: G09G3/36
Filed: 2009-03-27
Abstract: The present invention discloses a liquid crystal display having low power consumption. Under the normal operation, a plurality of data voltages are inputted to a display panel having a constant frame rate, and an idle detecting procedure is performed to determine whether changes the frame rate. When a percentage of the plurality of data voltages are kept constant after a specific period of time, the frame rate is reduced.
Patent TW-201038842-A (TW)
Title: Double speed change system having double speed changer function
Inventor: WU CHIEN-MING
IPC: F16H9/04
Filed: 2009-04-21
Abstract: The invention is a speed change mechanism coexisting two kinds of transmission systems such as continuously variable transmission and chain wheel transmission. The main feature of the invention is to integrate the continuously variable transmission system and the chain transmission system into a single speed change transmission system. The same input shaft and output shaft are shared, and the output shaft is connected by a unidirectional clutch mechanism respectively. Both unidirectional clutch mechanisms are jointed when a vehicle advances to allow the output shaft to rotate toward the same direction. Otherwise, both unidirectional clutch mechanisms are separated as shown in FIG. 1. The maximum speed reduction ratio of the continuously variable transmission system utilized in the invention is greater than the speed reduction ratio of the chain transmission system. Therefore, when the driving shaft is at a low speed state, the rotational speed of the driven end of the continuously variable transmission system is lower than the rotational speed of the driven end of the chain transmission system. The rotational speed difference relationship between the continuously variable transmission system and the chain transmission system, and the features of the unidirectional clutch mechanisms are utilized. The invention is driven by the chain transmission system when the vehicle is at low speed. When the rotational speed of the driven end of the continuously variable transmission system is higher than the rotational speed of the driven end of the chain transmission system, the continuously variable transmission system is automatically switched by the effect of the unidirectional clutch mechanism. Accordingly, the defect of low transmission efficiency for the continuously variable transmission system at low speed state can be improved, and the operating convenience brought from the continuously variable transmission system can be retained, and the entire transmission efficiency can be effectively enhanced.
Patent TW-201043115-A (TW)
Title: Base module of notebook computer and manufacturing method thereof
Inventor: JIN DIAN-FA
IPC: G06F1/16
Filed: 2009-05-20
Abstract: A base of a notebook computer includes a bottom plate and a comparting plate. The bottom plate defines a cutout in a side thereof for arranging the comparting plate. A sidewall is formed around the cutout of the bottom plate. A plurality of tabs is formed on one side of the sidewall. Two mounting tabs are respectively formed on two end of the bottom plate near the cutout. A mounting hole is defined in each mounting tab. Two mounting portions are formed on the comparting plate corresponding to the mounting tabs of the bottom plate. A through hole is defined in each mounting portion. A plurality of locking slots is defined in the comparting plate for receiving the tabs of the sidewall. Two fasteners extend through the through holes of the comparting plate to screw in the mounting holes, respectively.
Patent TW-201017632-A (TW)
Title: Apparatus and method for driving liquid crystal display device
Inventor: LEE DONG-HOO
IPC: G02F1/133
Filed: 2005-05-24
Abstract: A driving apparatus of a liquid crystal display device includes a liquid crystal display panel display a video signal by use of a liquid crystal cell of a matrix shape. A plurality of data drive circuits generate a polarity pattern of the video signal in accordance with a polarity signal and supply the polarity pattern to the liquid crystal cell through a plurality of output channels. A polarity controller controls the polarity signal and supplies the polarity signal to the data drive circuits on the basis of a first selection signal corresponding to the number of the output channels of one drive circuit and a second selection signal corresponding to a repetition period of the polarity pattern.
Patent TW-201100137-A (TW)
Title: Portable cleaning article and the forming method thereof
Inventor: LO YUN-CHUN
IPC: B65D85/804
Filed: 2009-06-23
Abstract: A portable cleaning article includes a coated capsule and cleaning agent, in which the cleaning agent is disposed within the coated capsule, the characteristic in that: the coated capsule having a thin-film layer and an oil layer that is coated over the surface of the thin-film layer to form a portable cleaning article. The user can use the coated capsule to contact the water and dissolved in the water to clean.
Patent TW-201101208-A (TW)
Title: Assessing method of competitiveness for getting a job
Inventor: Liu zhi-yu
IPC: G06Q10/00
Filed: 2009-06-26
Abstract: The present invention discloses an assessing method for the competitiveness for getting a job. Basing on the job market demands ratio of each condition item for required capabilities of every job title in each job category, it is firstly to establish the cross reference table for the competitiveness score for each condition item for the required capabilities of every job title, and the competitiveness percentage-scale table of each condition item of required capabilities of the same job title in the same job category. Then, the resumes of a plurality of job seekers are stored in the resumes database. Through the comparison of the resumes, competitiveness percentage scale table and the resume information of each job seeker, the competitiveness percentage scale of each job seeker under the sought job category can be obtained, and finally an improvement suggestion is proposed for the weaker capability items of the job seeker. The suggestion proposed by the invention enables the user to increase competitiveness through the action plan of learning to improve.
Patent TW-201016754-A (TW)
Title: Polymer manufacturing method
Inventor: SHIMODA TATSUYA
IPC: C08G79/00
Filed: 2009-07-10
Abstract: Disclosed is a polymer manufacturing method characterized in that compounds represented by formula (1) are reacted in the presence of binuclear metal complexes represented by formula (2). (In formula (1), R is a monovalent organic group, M is a silicon atom or germanium atom and n is 2 or 3.) (In formula (2), Cp is a cyclopentadienyl ligand, M is a metal atom selected from Rh and Ir, and M-M is a double bond.)
Patent TW-201012246-A (TW)
Title: A method and an apparatus for processing an audio signal
Inventor: MOON JONG-HA
IPC: H04S7/00
Filed: 2009-07-29
Abstract: A method for processing an audio signal is disclosed. The present invention includes obtaining a plural-channel audio signal including a speech component signal and other component signals, obtaining gain of the audio signal, obtaining modification strength parameter determining the strength of the modification of the speech component signal, modifying the gain based on the modification strength parameter, and modifying the speech component signal based on the modified gain.
Patent TW-201105868-A (TW)
Title: Fixing device
Inventor: CHEN HSIANG-HUNG
IPC: F16B2/06
Filed: 2009-08-14
Abstract: The present invention relates to a fixing device. The fixing device includes a base, a flexible piece and a sliding piece. The flexible piece connects the sliding piece to the base. The base includes a base surface used to support a workpiece. One side of the base surface includes two fixing pieces. The sliding piece is disposed on the other side of the base surface. The sliding piece and the two fixing pieces cooperatively define a receiving room for the workpiece. When the workpiece is fixed in the receiving room, the flexible piece is compressed. On the process of assembling a workpiece, instead of fixing the workpiece by hands of operators, the fixing device can fix the workpiece to free hands of the operators. As such, assembling efficiency can be improved.