baber/WOPTO huggingface dataset:
Patent TW-201105992-A (TW)
Title: System for testing power conversion efficiency
Inventor: Xie ling-yu
IPC: G01R31/34
Filed: 2009-08-12
Abstract: A system for testing power conversion efficiency includes a power supply, an Alternating Current (AC) source connected to the power supply, a power meter, a multimeter, and an electrical load. The power meter is connected between the AC source and the power supply to measure an input power of the power supply. The system further includes a controller, a plurality of switch modules, and an apparatus of reading and processing data. The controller controls on/off states of the switch modules, and the multimeter measures data for calculating an output power of the power supply. The apparatus of reading and processing data reads data measured by the power meter and multimeter, and calculates a power conversion efficiency of the power supply.
Patent TW-201110508-A (TW)
Title: Micro stepping motor without pulsation
Inventor: Huang tian-zhong
IPC: H02K5/16
Filed: 2009-09-07
Abstract: The invention relates to a micro stepping motor without pulsation, comprising a casing body set, a stator set, a rotor set, and a spring element. The stator is disposed in the casing body set and the rotor set is contained in the stator set with a driving shaft at where a magnet is firmly disposed. The two ends of the driving shaft are rotatably disposed at the casing body set via an end-shield bearing and a bottom-plate bearing separately. The spring element is disposed as a sheath of the driving shaft and withstands between the end-shield bearing and magnet. By means of this, the spring element could provide elastic force to allow the driving shaft to certainly withstand the bottom-plate bearing, so as to efficiently improve the vibration and noise caused by that the driving shaft unusually hits the bottom-plate bearing.
Patent TW-201112019-A (TW)
Title: Method of searching exam questions database and electronic device thereof
Inventor: CHEN FRED
IPC: G06F17/30
Filed: 2009-09-28
Abstract: A method of searching exam questions of the present invention is disclosed. It applied to an electronic device which contained exam question database. This method includes receiving the data for seeking from input module, analyzing the data for seeking by complete word database in identify module, comparing analyzed data and keyword database by using intersection in related module to produce a keyword set, and using this set to search least exam question for combining the result to an exam question set. It is convenient for user to do a direct and easy searching. And it would output the exam question set depended on the relationship between the data for seeking and keyword database.
Patent TW-201112440-A (TW)
Title: Manufacturing method of vertical light emitting diode
Inventor: LUO MING-CHENG
IPC: H01L33/00
Filed: 2009-09-29
Abstract: A manufacturing method of a vertical light emitting diode comprises steps of: (A) providing a temporary substrate; (B) coating a buffer layer, an etching selection layer and an illumination unit in sequence; (C) coating a supporting substrate on the illumination unit; (D) removing a first block of the temporary substrate by etching for making a remaining second block on the temporary substrate and then removing the second block by dry etching; (E) removing the buffer layer by dry etching; (F) removing the etching selection layer by etching. The invention manufactures light emitting diodes with intact and uniform structure, and high illumination efficiency by removing the temporary substrate by etching instead of the conventional method of a traditional laser peeling way, and removing the buffer layer by dry etching, and adding arrangement of the etching selection layer.
Patent TW-201023142-A (TW)
Title: Pixel circuit, display device, and electronic appliance
Inventor: TANIKAME TAKAO
IPC: G09F9/30
Filed: 2009-09-29
Abstract: A pixel circuit provided on a substrate on which a signal line, first and second scanning lines supplying first and second control pulse signals, a fixed power line, and a variable power line are arranged includes a capacitance element, a sampling transistor connected between the signal line and one of ends of the capacitance element, where the gate of the sampling transistor is connected to the first scanning line, a drive transistor of which gate is connected to the other end, where one of a drain and a source of the drive transistor is connected to the fixed power line, an initializing transistor of which gate is connected to the second scanning line, which is connected between the other end and the other of the drain and the source, and a light emitting element connected between the variable power line and the other of the drain and the source.
Patent TW-201030751-A (TW)
Title: Read assist for memory circuits
Inventor: CHEN NAN
IPC: G11C11/419
Filed: 2009-10-23
Abstract: A method increases stability of a memory circuit by pre-charging at least one bit line of the memory circuit to a first voltage, pre-charging at least one other bit line of the memory circuit to a second voltage, and equalizing charge across the bit lines so that the bit lines are pre-charged with a third voltage.
Patent TW-201117574-A (TW)
Title: Noise detecting device
Inventor: LAI CHUN-CHIEH
IPC: H04B3/46
Filed: 2009-11-10
Abstract: The present invention relates to a noise detecting device including a cable modem and a telephone connected with the cable modem. The cable modem includes a processor and a Subscriber Line Interface Circuit (SLIC) connected with the processor. The processor includes a memory module, a controlling module, an analyzing module, and a judging module. The controlling module vests different resistance value to the SLIC, and the resistance of the SLIC is different with the telephone thereof. The resistance value is pre-stored in the memory module. The controlling module provides an outer frequency to the telephone and controls the telephone to give off sound. The analyzing module receives an echo from the telephone, and analyses the frequency of the echo. The judging module compares the frequency of the echo with the pre-stored frequency. If the frequency of the echo is lower than the pre-stored frequency, the cable modem is qualified.
Patent TW-201117051-A (TW)
Title: Control method and multimedia system
Inventor: CHEN SHUN-YI
IPC: G06F3/01
Filed: 2009-11-13
Abstract: A control method for controlling a multimedia system, conforming to a HDMI-CEC standard and including a sink device and a plurality of source devices, is disclosed. The control method includes one of the source devices providing a function list to the sink device when the source device is connected to the sink device, the sink device displaying a function menu according to the function list to list functions of the source device, and the sink device generating a configuration data to the source dive according to a control signal to update enabled functions of the source device.
Patent TW-201104830-A (TW)
Title: Die-to-die power consumption optimization
Inventor: BAZARJANI SEYFI
IPC: H01L27/04
Filed: 2009-11-25
Abstract: Power consumption of electronic components is reduced, particularly in a multi-chip package. Embodiments reduce parasitic capacitance of a semiconductor chip by reducing ESD protection circuitry that is not needed during operation of the package. ESD protection circuitry would be operational during production and/or testing of the chip, but some circuitry would be disabled or removed prior to normal operation of the multi-chip package.
Patent TW-201101287-A (TW)
Title: Source driver
Inventor: WENG MENG-TSE
IPC: G09G3/36
Filed: 2009-11-30
Abstract: A source driver includes a gamma voltage generator and a digital to analog converter. The gamma voltage generator generates a plurality of gamma voltages, in which the gamma voltage generator includes a gamma resistor string, a second resistor, a plurality of first switches and a second switch. The gamma resistor string has the first resistors electrically connected serially for providing the gamma voltages. The first switches are uniformly conducted to the first ends or uniformly conducted to the second ends of the first resistors according to a timing control signal for passing the gamma voltages. The second switch is also optionally connected to the first end or the second end of the second resistor according to the timing control signal. The digital to analog converter selects one of the gamma voltages passed by the first switches and the second switch as a driving voltage based on received digital pixel data.
Patent TW-201026636-A (TW)
Title: Process for preparing divinylarene dioxides
Inventor: MARKS MAURICE J
IPC: C07B41/00
Filed: 2009-12-29
Abstract: A process for preparing a divinylarene dioxide comprising reacting a divinylarene, such as divinylbenzene, with hydrogen peroxide in the presence of a solvent and in the presence of a catalyst to from a divinylarene dioxide; wherein the hydrogen peroxide is present in the reaction mixture in an excess or an equivalent mole ratio per mole of divinylarene.
Patent TW-201124605-A (TW)
Title: Automatic door closer structure
Inventor: YU RICK
IPC: E05F3/00
Filed: 2010-01-15
Abstract: An automatic door closer structure comprises a casing, at least one piston, at least one limiting member, at least one driving member disposed within the piston and a pinion assembly. The casing has an outside wall, a chamber, an inside wall and at least one first limiting portion. The piston is disposed within the chamber and has a peripheral wall and a second limiting portion formed on the peripheral wall. The limiting member has a first end and a second end, wherein the first end and the second end are connected to the first limiting portion of the casing and the second limiting portion of the piston respectively so as to limit the rotation of the piston. The pinion assembly includes a pinion pivotally disposed at the casing and an eccentric cam coupled to the pinion and contacted against the driving member.
Patent TW-201126336-A (TW)
Title: Data trace system and method using cache
Inventor: HUANG ING-JER
IPC: G06F12/00
Filed: 2010-01-26
Abstract: The invention relates to a data trace system and method using cache. The method of the invention includes the following steps of: (a) identifying relationship between current data and previous data, then generating a first control signal; and (b) executing lookup operation in a cache based on the current data or the previous data, then outputting corresponding cache lookup result based on the first control signal. The system and method of the invention exploits the dictionary feature of the instruction cache. The motivation is that when an instruction address is looked up from the instruction cache, the cache performs a table (or dictionary) lookup operation. When the lookup is successful (called cache hit), it is more economical to record the shorter cache lookup result rather than the full instruction address. The system and method of the invention can make the on-chip instruction cache of a SoC to function simultaneously as a regular instruction cache and a real time program trace compressor. Compared with the conventional techniques, the system and method of the invention can save significant amount of hardware resource and achieve the multi-purposed cache organizations.
Patent TW-201115584-A (TW)
Title: Memory circuit
Inventor: TSUMURA KAZUHIRO
IPC: G11C17/14
Filed: 2010-01-28
Abstract: A memory circuit is provided to sequentially select a row implementing the recording by comprising a circuit implementing the row selection using the memory information of the memory cell. A memory device is the NMOS transistor having the floating gate structure. A Pch transistor(1) and a memory cell consisting of memory main parts are arranged. The information is stored as the electrons are accumulated in the floating gate. The injection of the electrons for the floating gate is enforced using the FN tunnel current or the hot carrier.
Patent TW-201128355-A (TW)
Title: Slide-type electronic device
Inventor: Ma xian-wei
IPC: H05K7/14
Filed: 2010-02-02
Abstract: A slide-type electronic device including a main body, a lid and a sliding mechanism is provided. The main body includes a sliding groove and a series of locating slots under the sliding groove. The sliding mechanism includes a first bracket and a second bracket rotatablely connected. Meanwhile the first bracket and the second bracket slide in the sliding groove and could be located in a locating slot.
Patent TW-201037214-A (TW)
Title: Light emitting module, and light source and display device having the same
Inventor: PARK JUN-SEOK
IPC: F21S4/00
Filed: 2010-02-08
Abstract: The invention relates to a light emitting module including a substrate, a plurality of light emitting devices, and a single connector is provided. The substrate includes a body and a plurality of branches that extend outward from the body. The light emitting devices are provided on each of the branches. The single connector is coupled to the body and electrically connected to each of the light emitting devices of the branches.
Patent TW-201041256-A (TW)
Title: Method for producing flexible metal contacts
Inventor: HAASS FRANK
IPC: H01R4/02
Filed: 2010-02-25
Abstract: To produce flexible electrical and/or thermal metal contacts for connecting electrical, electronic or thermal components, metal fibers, metal fiber nonwovens or metal fiber wovens with an average fiber diameter in the range from 1 to 500 μ m are compacted by rolling, pressing or extruding involving cold working to form fibrous sheets.
Patent TW-201039936-A (TW)
Title: Cooling apparatus of hot rolled steel sheet
Inventor: UEOKA SATOSHI
IPC: B21B45/02
Filed: 2010-03-30
Abstract: A cooling device for a hot rolled steel sheet, wherein slow cooling headers (2), which are provided with bar-like cooling water nozzles (3) for slow cooling, and quick cooling headers (4), which are provided with bar-like cooling nozzles (5) for quick cooling, are constructed in a single cooling unit (9) which is provided with ascending/descending units (7) which can ascend and descend together with one another. In cooling the upper surface of a hot rolled steel sheet (such as hot rolled steel band or thick steel sheet), the cooling device can uniformly and stably cool the upper surface while simultaneously maintaining high cooling speed and low cooling speed.
Patent TW-201043159-A (TW)
Title: Garment with cup sections
Inventor: YUASA MASARU
IPC: A41C1/06
Filed: 2010-03-31
Abstract: A garment 1 with cup sections according to one embodiment of this invention includes a pair of cup sections 12 for covering the bust, and a pair of drawing-up sections 20 covering at least part of the upper side of the cup sections 12 for drawing up the pair of cup sections 12 towards the front center. Each one of the pair of drawing-up sections 20 is respectively formed by a first part 22 attached to the lateral portion of the cup section 12, and a second part 24 with a stretch property higher than that of the first part 22 and with its edge on the front center side being bonded to its counter portion in another second part 24 so as to couple the pair of cup sections 12 on the front center side.
Patent TW-201040147-A (TW)
Title: 1-alkylcinnolin-4(1H)-one derivatives, their preparation and their therapeutic application
Inventor: BARBAGALLO ELODIE
IPC: A61P3/00
Filed: 2010-04-06
Abstract: A subject-matter of the present invention is compounds corresponding to the formula (I): in which: X represents a divalent (C2-C5)alkylene radical which is unsubstituted or substituted one or more times by an Alk group; R1 represents a phenyl, a naphthyl, a pyridyl, a 1-benzothienyl or a 1, 3-benzodioxolyl; R2 represents a hydrogen atom, a halogen atom, an Alk group, an OAlk group or else a group chosen from -S-Alk, -SO-Alk, -SO2-Alk, -CO-N(R4)-Alk, -N(R4)SO2-Alk, -N(R4)CO-Alk or -N(R4)SO2-N(Alk)2; R3 represents a hydrogen atom, a halogen atom, an Alk group or an OAlk group; R4 represents a hydrogen atom or a (C1-C4)alkyl; Alk represents an unsubstituted or substituted (C1-C4)alkyl. Preparation process and therapeutic application.
Patent TW-201101121-A (TW)
Title: Dual pointer management method using cooperating input sources and efficient dynamic coordinate remapping
Inventor: MORIN PHILIPPE
IPC: G06F3/03
Filed: 2010-04-22
Abstract: The pointer management technology establishes a protocol and method for dual pointer management in both absolute input mode and relative input mode. The method defines a set of properties/constraints for contextual dynamic remapping between input sensor coordinates and target screen coordinates. The remapping of the left pointer (respectively the right pointer) depends on the position of the right pointer (respectively the left pointer) in the target screen space. This inter-dependence enables a more flexible and more powerful interaction as it exploits the contextual layout to re-estimate the remapping transformations at each instant.
Patent TW-201138705-A (TW)
Title: Tissue treament apparatus
Inventor: WU HSIN-HUNG
IPC: A61B1/015
Filed: 2010-05-04
Abstract: The present invention discloses a tissue treatment apparatus comprising a catheter, a bladder, a liquid storage tank and a control device. The liquid storage tank comprises a heating unit, a pressure device and a temperature sensor. The catheter has an inlet cavity and an outlet cavity. The bladder is disposed at one end of the catheter and connected to the inlet cavity and the outlet cavity. The liquid storage tank is disposed at the other end of the catheter corresponding to the bladder, and the pressure device is disposed at an entrance of the inlet cavity. The temperature sensor is electrically connected to the heating unit. The control device is electrically connected to the liquid storage tank and comprises a temperature control unit to control the temperature of a fluid. When the fluid is heated to a predetermined temperature by the heating unit, the bladder filled with the fluid which has reached to the predetermined temperature can destroy a tissue to be treated.
Patent TW-201142795-A (TW)
Title: Control apparatus and method for liquid crystal display
Inventor: TSAI TSUNG-HSIEN
IPC: G09G3/36
Filed: 2010-05-19
Abstract: Control apparatus and method for liquid crystal display are provided. The method includes the following steps. An input pixel datum of N bits is converted into a first pixel datum and outputs the most significant M bits of the first pixel datum as a second pixel datum, wherein N and M are positive integers with N > M. FRC processing is performed with respect to the second pixel datum with one of a first frame cycle number and a second frame cycle number selectively according to the first pixel datum to output corresponding FRC pixel data, wherein the second frame cycle number is greater than the first frame cycle number.
Patent TW-201044393-A (TW)
Title: A NAND string based NAND/NOR flash memory cell, array, and memory device having parallel bit lines and source lines, having a floating gate select gating transistor, and circuits and methods for operating same
Inventor: LEE PETER WUNG
IPC: G11C11/56
Filed: 2010-05-31
Abstract: A nonvolatile memory device includes a nonvolatile memory array including a plurality of charge retaining transistors arranged in rows and columns. The device has a plurality source lines formed in parallel with the bit lines associated with each column. Row decode/driver circuits are connected to blocks of the charge retaining transistors for controlling the application of the necessary read, program, and erase signals. Erase count registers, each of the erase count registers associated with one block of the array of the charge retaining transistors for storing an erase count for the associated block for determining whether a refresh operation is to be executed. Groupings on each column of the array of charge retaining transistors are connected as NAND series strings where each NAND string has a select gating charge retaining transistor connected to the top charge retaining transistor for connecting the NAND series string to the bit lines.
Patent TW-201144410-A (TW)
Title: Warm white light emitting diode and lutetium-based phosphor powder thereof
Inventor: Cai qi-rui
IPC: C09K11/80
Filed: 2010-06-03
Abstract: The present invention relates to a lutetium-based phosphor powder that is characterized by having the chemical formula: xLu3Al5O12.yGd3Al5O12:CePrEuTb and can radiate orange-red spectrum when activated by a shortwave light emitted by an InGaN-based light emitting diode (LED). In addition, this invention also discloses a warm white LED using the lutetium-based phosphor powder that can produce orange-red light having peak wavelength λ max> 560 nm, half width > 125 nm and color rendering index Ra ≥ 75, when activated by the LED radiation λ = 420 to 500nm.
Patent TW-201043166-A (TW)
Title: Comb structure
Inventor: HUNG SHIH-CHIEH
IPC: A45D24/02
Filed: 2010-06-04
Abstract: Disclosed is a comb structure including a base; a first bended part bended from one end of base toward one direction; a first extension arm extending from the free end of the first bended part; a second bended part formed at the other end of base and bended toward the direction in opposite to the first bended part; and a second extension arm extending from the free end of second bended part so that the first extension arm and the second extension arm extended toward opposite directions and respectively at different axial line (such as the positions of high and low axial lines). Wherein, a plurality of comb teeth are equipped on the first extension arm or the second extension arm. By this way, the comb teeth at the position of low axial line can be closer to the hair roots. The second extension arm relatively protruded at the position of high axial line can make user's fingers not contact with human body which may result in an angular deflection while the comb is held. Thereby, it can prevent error of hair cutting angle for person cutting the hair.
Patent TW-201108457-A (TW)
Title: Thin-film LED with p and n contacts electrically isolated from the substrate
Inventor: LIN CHAO-KUN
IPC: H01L33/02
Filed: 2010-06-04
Abstract: A thin-film LED includes an insulating substrate, an electrode on the insulating substrate, and an epitaxial structure on the electrode.
Patent TW-201116031-A (TW)
Title: Headset
Inventor: SUGIMORI YASUO
IPC: H04M1/21
Filed: 2010-06-04
Abstract: The invention provides a headset which has a service environment adaptability. The headset 1 has: a first microphone 3 which picks up a voice sound emitted from the mouth; an earphone/microphone unit 5 in which a built-in speaker 4 functions also as a second microphone which picks up a voice sound generated in the ear; and a mode switchover switch circuit 41 which switches over between a first call mode where the first microphone 3 and a speaker function of the earphone/microphone unit 5 are caused to operate, and a second call mode where a microphone function and speaker function of the earphone/microphone unit 5 are caused to operate. The headset has both the usual headset function (in which a call is made while using an earphone and a microphone for picking up a voice sound emitted from the mouth), and a function of picking up a voice sound generated in the ear, and the two functions are easily switched over.
Patent TW-201201388-A (TW)
Title: Crystalline solar cell and manufacturing method thereof
Inventor: WATAI MIWA
IPC: H01L31/18
Filed: 2010-06-25
Abstract: A crystalline solar cell (10) comprises: the crystalline substrate (11) performs photoelectric conversion function between a light receiving face (11i) which receives light and an inner face (11r) opposite to the light receiving surface; the white paint film absorbs reflecting light penetrated from the inner face (11r) of the crystalline substrate (11) back to the crystalline substrate (11).