baber/WOPTO huggingface dataset:
Patent TW-200809752-A (TW)
Title: Power-supplier duplexing operation apparatus and operation method thereof
Inventor: HUANG SHIH-CHUNG
IPC: H05B44/00
Filed: 2006-09-20
Abstract: A power-supplier duplexing operation apparatus and operation method thereof are provided. The apparatus comprises a first power supplier for driving a first load and a second power supplier for driving a second load, wherein the first power supplier includes a first converter and a first control circuit. The first converter converts an input power to a first output power for driving the first load in accordance with the control signal output from a first control circuit. Moreover, the second converter converts the input power to a second output power for driving the second load in accordance with a first detection signal output from a first detection module contained in the first power supplier.
Patent TW-200717162-A (TW)
Title: Projection system and method
Inventor: LERNER SCOTT A
IPC: G03B21/28
Filed: 2006-09-25
Abstract: A projection system (30) including an illumination source (32) providing an illumination beam (42), a modulator (34) configured to modulate the illumination beam based on an image signal (44) to form an image beam, and a projection lens (36/136/236/236') having an aberration profile and comprising a catadioptric lens (38/138/238/238'). The image signal is adjusted based on the aberration profile of the projection lens. The catadioptric lens is configured to receive the image beam along a first optical axis (46/146/246) and fold and direct the image beam along a second optical axis (50/150/250) such that a fold angle (52/152/252) between the first and second optical axes is within a desired range.
Patent TW-200745003-A (TW)
Title: Novel compounds
Inventor: LUKER TIMOTHY
IPC: C07C317/22
Filed: 2006-09-27
Abstract: The invention relates to substituted phenoxyacetic acids as useful pharmaceutical compounds for treating respiratory disorders, pharmaceutical compositions containing them, and processes for their preparation.
Patent TW-200815264-A (TW)
Title: Conveying device and method of electronic element of testing area
Inventor: XIE MING-DA
IPC: G01N31/00
Filed: 2006-09-28
Abstract: A conveying device and method of electronic element of testing area comprises a test station, a movable feeding carrier disposed at one side of the test station, a movable collecting carrier mounted at another side of the test station, a first pick-and-place apparatus and a second pick-and-place apparatus, wherein the movable feeding carrier receives a plurality of untested electronic elements and moves to a material-catching place, then the first pick-and-place apparatus and the second pick-and-place apparatus alternately will move to the test station. The first pick-and-place apparatus and the second pick-and-place apparatus are respectively provided at the head end thereof with a vertically moving rod having two suckers, and two pulley sets are respectively arranged at a machine frame of the test station for slidably moving in three axial directions. During the testing process, the vertically moving rod can actuate the sucker to precisely put the electronic elements onto the test station, and after finishing said testing process, the first pick-and-place apparatus or the second pick-and-place apparatus will move to the movable collecting carrier, and then said collecting carrier will move to the material discharging place, thereby by using the first pick-and-place apparatus and the second pick-and-place apparatus both capable of moving in three axial directions, the electronic elements can be alternately convey to the test station for testing so as to enhance the testing efficiency.
Patent TW-200820858-A (TW)
Title: Method of manufacturing embedded passive components
Inventor: Shi han-qing
IPC: H05K3/30
Filed: 2006-10-23
Abstract: The present invention relates to a method of manufacturing embedded passive components, comprising: sequentially forming light resistant layer of different sizes; and forming a laddered contact pad between the copper foil layer and the electroplated copper layer on the substrate by etching so as to prevent the formation of resistor material on the electroplated copper layer without sufficient uniformity and to ensure that the resistance material is formed only on the laddered contact pad (especially where copper foil with high uniformity). Thus the resistance material formed thereon has preferable uniformity.
Patent TW-200825722-A (TW)
Title: Memory distribution and testing method
Inventor: WU BO
IPC: G06F12/00
Filed: 2006-12-07
Abstract: A memory distribution and testing method is provided, which is applied to Windows system. The method includes steps of dividing a whole physical memory into plurality of memory segments according to address logic, numbering the segments in terms of the address order, selecting sequentially a segment from the plurality of memory segments according to the numbering when distributing testing memory, distributing a testing memory onto the selected segment, and mapping the distributed memory into an address space of user to test the mapped memory.
Patent TW-200826526-A (TW)
Title: Directly modulated optical transmitter based on external light injection technique
Inventor: LU HAI-HAN
IPC: H01S5/06
Filed: 2006-12-13
Abstract: A directly modulated optical transmitter system with an external light injection technique was demonstrated. It could apply to amplify the optical signal, enhance laser bandwidth and advantage in transmission. The system include a external optical light source, a unit of the injection and directly modulated optical transmitter. The light from external optical light source via the unit of injection injected into the cavity of directly modulated optical transmitter, in which optical modulated optical signal was produced resonance following output. It can obtain the better optical signal and the larger laser bandwidth.
Patent TW-200725589-A (TW)
Title: Data search system for searching a data sync pattern in optical disc and method thereof
Inventor: LIN YU-HSUAN
IPC: G11B27/10
Filed: 2006-12-20
Abstract: Disclosed is a data search system for searching the data sync pattern by using a physical address or by detecting the falling edge of the blank area end. The data search system comprises a first data start indicator, a second data start indicator, a decision circuit, a window generator and a data sync pattern search circuit. The first data start indicator generates a first start search signal indicating a first start position. The second data start indicator generates a second start search signal indicating a second start position. The decision circuit selects to output one of the start search signals. The window generator generates a window interval starting from the start position. The data sync pattern search circuit searches a data sync pattern of the data in the window interval to determine the data following the data sync pattern.
Patent TW-200732407-A (TW)
Title: Low molecular weight ethylene interpolymers, methods of making, and uses thereof
Inventor: KARJALA TERESA P
IPC: C08L23/08
Filed: 2006-12-28
Abstract: The invention provides a comprising one or more ethylene interpolymers, and wherein the interpolymers, or the composition, has a melt viscosity from 1 to 30,000 cP at 177 DEG C, and wherein at least one ethylene interpolymer has an Rv from 0.3 to 0.99. The invention further provides a composition comprising at least one low molecular weight (LMW) ethylene interpolymer, and at least one high molecular weight (HMW) ethylene interpolymer, and wherein the composition has a melt viscosity from 1 to 30,000 cP at 177 DEG C, and wherein the sum of the Rv from the low molecular weight interpolymer and the high molecular weight interpolymer is from 0.3 to 2. The invention further provides for processes of making such compositions, processes for functionalizing the interpolymer(s) of such compositions, and articles comprising at least one component prepared from an inventive composition.
Patent TW-200830611-A (TW)
Title: Gas diffusion layer, manufacturing apparatus and manufacturing method thereof
Inventor: SUNG LUNG-YU
IPC: H01M8/00
Filed: 2007-01-05
Abstract: A gas diffusion layer, manufacturing apparatus and manufacturing method thereof are provided. The gas diffusion layer having different hydrophilic / hydrophobic structure and channel therein can be manufactured quickly and easily by using a coating mask. The gas diffusion layer is used in fuel cell to improve the ability of water management and to solve the problem of flooding at the cathode, the problem of water deficit at the anode, and the problems of gas transfer. The gas diffusion layer includes a gas diffusion medium having a first property and a micro porous layer having a second property. The micro porous layer is formed on one surface of the gas diffusion medium. The micro porous layer has channel layers penetrating the gas diffusion medium. One of the first property and the second property is hydrophilic, and another is hydrophobic.
Patent TW-200830578-A (TW)
Title: Method for forming light emitting diode devices
Inventor: LI MING-SHUEN
IPC: H01L33/00
Filed: 2007-01-05
Abstract: A method for forming LED devices is disclosed herein. Processes can be performed on the sidewalls of the LED devices. First, a LED wafer, a substrate having a LED epitaxial layer thereon, is cut into a plurality of LED sticks. Then, each space layer is clipped between every two LED sticks. The plurality of LED sticks and space layers are clamped firmly by a clamping apparatus, wherein the height of each space is lower than each LED sticks. Thereafter, processes can be performed on the sidewalls of the LED sticks. When anti-reflection processes are performed on the surfaces and exposed sidewalls of the LED sticks to avoid total-reflection of LED light, the light extraction efficiency of the LED devices can be greatly increased. When high-reflection processes are performed on the exposed sidewalls of the LED sticks, the directionality of the LED devices can be improved.
Patent TW-200830080-A (TW)
Title: Power-factor automatic compensation apparatus
Inventor: WONG SHIH-FANG
IPC: G05F1/70
Filed: 2007-01-05
Abstract: A power-factor automatic compensation apparatus includes a current measuring circuit, a voltage measuring circuit, a signal processing circuit, and a compensating circuit. The current measuring circuit is used for receiving a phase current, to generate a sampling voltage. The voltage measuring circuit is used for receiving a line voltage, to generate a standard voltage. The signal processing circuit receiving the sampling voltage and the standard voltage, to generate a controlling signal. The compensating circuit is used for the power-factor compensation. The signal processing circuit includes a first voltage comparator. The first voltage comparator is used for receiving the standard voltage, and comparing the standard voltage with the sampling voltage for generating the first output voltage; a switch unit is for receiving the first output voltage, to generate the controlling signal.
Patent TW-200733805-A (TW)
Title: Light-emitting material, light-emitting element, light-emitting device, and electronic appliance
Inventor: SAKATA JUNICHIRO
IPC: H05B33/14
Filed: 2007-01-19
Abstract: The present invention is to provide a novel light-emitting material, a light-emitting element capable of low-voltage driving, and light-emitting device and electronic appliance with lower power consumption. Moreover, the present invention is to provide light-emitting device and electronic appliance manufactured at low cost. The light-emitting material includes a base material, a first impurity, a second impurity, and a third impurity. The first impurity forms a shallow donor level in the base material, the second impurity forms a shallow acceptor level in the base material, and the third impurity forms a shallow trap level in the base material. The base material includes a compound including an element of Group 2 in the periodic table and an element of Group 16 in the periodic table. Light is emitted by recombination of an electron at the shallow donor level and a hole at the deep trap level.
Patent TW-200739008-A (TW)
Title: Solar modules with tracking and concentrating features
Inventor: SHAN WEI
IPC: F24S50/20
Filed: 2007-01-25
Abstract: Disclosed are fixed solar-electric modules having arrays of solar concentrator assemblies capable of separately tracking movements through one or two degrees of rotational freedom to follow the movement of the sun daily and/or seasonally. The concentrators can include optical elements to direct and concentrate light onto photovoltaic and/or thermoelectric receivers for generation of electric current.
Patent TW-200739131-A (TW)
Title: Fresnel field lens
Inventor: ECKHARDT STEPHEN KARL
IPC: G02B3/08
Filed: 2007-02-14
Abstract: Provided is a Fresnel lens for use with an array of semiconductor pixels that are separated by inactive areas, comprising a faceted surface with a plurality of facets for receiving an imaging beam, the facets being arranged into a plurality of zones separated by zone edges, and wherein the zone edges are generally aligned with the inactive areas throughout the array. Also provided are an optical detector and an imaging system incorporating such a Fresnel lens system.
Patent TW-200801327-A (TW)
Title: Combustion promoting device for internal combustion engine
Inventor: JUN BYOUNG-PYO
IPC: H01T13/04
Filed: 2007-03-15
Abstract: Disclosed is a combustion promoting device for an internal combustion engine which derives high combustion efficiency and high power from the internal combustion engine. The combustion promoting device is provided with a combustion promotion inductor formed of a super alloy having excellent heat resistance and thermal conductivity. The combustion promotion inductor is adapted to absorb high-temperature heat generated when an explosion stroke takes place. This absorption of the high-temperature heat allows the combustion promotion inductor to be maintained in a pre-heated state at all times, thereby serving as a kindler (a promoter generating a spark). As a result, the combustion promotion inductor rapidly increases the temperature of an air-fuel mixture introduced again after an exhaust stroke to reinforce the explosive force concomitant with the thermal expansion, thereby allowing the internal combustion engine to obtain high power.
Patent TW-200736494-A (TW)
Title: The exhaust gas purification method of a combustion engine
Inventor: IKEDA MASANORI
IPC: F01N3/035
Filed: 2007-03-26
Abstract: This invention procides one kind of exhaust gas purification method, which expands the combustible temperature range of the high concentration of hydrocarbon or quickly supplies the high temperature gas to the catalyst in the rear, of an international combustion engine. The characteristic is the usage of catalyst, which increases the exhaust gas temperature of the international combustion engine for purifying the exhaust gas. Along with the flowing direction of the exhaust gas within the exhaust pipe of the international combustion engine, one thousand to forty thousand volumn ppm of hydrocarbon are guided into the exhaust gas pipe relatively in front of the catalyzer to increase temperature.
Patent TW-200811901-A (TW)
Title: Bearing unit for rotary anodes of x-ray tubes
Inventor: KAIKA WOLFGANG
IPC: H01J35/10
Filed: 2007-04-03
Abstract: The invention relates to a bearing unit (1) for rotary anodes of X-ray tubes, with a shaft (2) and a flange element (3), to which a rotary anode can be attached, wherein the bearing unit (1) can be inserted into a cutout within the X-ray tube and locked there. The shaft (2) is held via a first and a second bearing element (4, 5), wherein the first bearing element (4) comprises an inner race (6) fitted on the shaft (2) and a separate outer ring (7). The second bearing element (5) comprises a roller bearing fitted on the shaft (2) with an inner ring (8) and an outer ring (9), wherein a spacer element (10) is fitted between the outer rings (7, 8) of the first and the second bearing element (4, 5).
Patent TW-200808442-A (TW)
Title: Organic compound conversion process
Inventor: CLARK MICHAEL C
IPC: C07C15/00
Filed: 2007-04-10
Abstract: The present invention provides a process for conversion of feedstock comprising organic compounds to desirable conversion product at organic compound conversion conditions in the presence of catalyst comprising an acidic, porous crystalline material and having a Proton Density Index of greater than 1.0, for example, from greater than 1.0 to about 2.0, e.g. from about 1.01 to about 1.85. The acidic, porous crystalline material of the catalyst may comprise a porous, crystalline material or molecular sieve having the structure of zeolite Beta, an MWW structure type material, e.g. MCM-22, MCM-36, MCM-49, MCM-56, or a mixture thereof.
Patent TW-200826152-A (TW)
Title: Load lock control
Inventor: FASHEH TARIQ
IPC: H01L21/00
Filed: 2007-04-13
Abstract: A control for pressurizing a load lock. The control initiates pressurization of the load lock interior by coupling a source of gas to the load lock interior. A representative load lock includes a pressure sensor and multiple valves to atmosphere where at least one such valves is a passthrough valve for removal of and insertion of workpieces from and into a load lock interior. A second fast acting valve also opens to atmosphere. A pressure rise inside the load lock interior is monitored and when the pressure reaches a threshold pressure above atmosphere the fast acting valve is opened to atmosphere. This second fast acting valve is configured to relieve overpressure from the passthrough valve prior to opening of said passthrough valve. Workpiece movement is accomplished with the aid of a robot which reaches into the load lock interior as it is either depositing workpieces or retrieving them. This system and process minimizes particle contamination of the load lock interior as well as contamination in the region outside the load lock near the passthrough valve and any scheduled workpieces.
Patent TW-200745380-A (TW)
Title: Non-chromate rust-preventive surface treating agent for metallic member having zinc surface, and metallic member having zinc surface coated with the rust-preventive coating film
Inventor: ENDO YASUHIKO
IPC: C23C22/53
Filed: 2007-04-16
Abstract: Disclosed is a non-chromate rust-preventive surface treating agent which can form, on a zinc surface of a metal member, a silica-containing coating film which hardly causes cracking or detaching and can impart good anti-rust properties to the surface. The agent comprises a solution of an alkoxysilane oligomer having a weight average molecular weight of 1,000 to 10,000 in an alcohol, wherein 2.5 to 15% of silicon atoms in the alkoxysilane oligomer molecule are substituted by titanium atoms. The alkoxysilane oligomer which is partially substituted by titanium can be produced by reacting a titanium compound with a tetraalkoxysilane monomer or an alkoxysilane oligomer in an alcoholic solution, wherein the titanium compound can be prepared by chelating about half of alkoxide groups in titanium tetraalkoxide.
Patent TW-200810648-A (TW)
Title: Solder ball loading method and solder ball loading apparatus
Inventor: YOICHIRO KAWAMURA
IPC: H05K3/34
Filed: 2007-04-17
Abstract: This invention provides a solder ball loading apparatus which enables fine solder balls to be loaded on pads while void is blocked from being caught into bump upon reflow. Inactive gas is supplied and the inactive gas is sucked from a loading cylinder located above a ball arrangement mask so as to gather solder balls. The gathered solder balls are rolled on the ball arrangement mask by moving the loading cylinder horizontally and the solder balls are dropped onto connecting pads on a multilayer printed wiring board through openings in the ball arrangement mask. Oxidation of the solder balls and mixture of voids upon reflow are prevented by loading the solder balls in the atmosphere of inactive gas.
Patent TW-200842406-A (TW)
Title: Light guide plate having light-input face with multiple lenses
Inventor: CHIANG DON-YAU
IPC: G02B5/00
Filed: 2007-04-25
Abstract: A light guide plate having light-input face with multiple lenses is capable of converting a light source from an LED into a surface light source. A light-input face of the light guide plate close to the LED light source is provided with a plurality of repeatedly configured lens assemblies, each of which includes a main lens and a plurality of side lenses located at two lateral sides of the main lens. Each of the side lenses has a flat face and a curved face. With the repeatedly configured lens assemblies, the scattering angle of the LED incident light in the light guide plate can be effectively increased, and any around total internal reflection light can be collected for reuse. Therefore, shading at the light input side of the light guide plate can be reduced and utilization efficiency of the light source can be improved to provide a backlight module with highly uniform optical quality.
Patent TW-200845705-A (TW)
Title: Numeral input method
Inventor: SU WEI-CHOU
IPC: G06F3/023
Filed: 2007-05-14
Abstract: A numeral input method simply uses the keys of a mobile phone or some of a computer keyboard and the beginning point and the ending point of each English letter manually written by hand on the keys to achieve a numeral code system for the English alphabet. So, under the mode, Chinese characters and English alphabets (small and capital letters), numerals and simple symbols can be retrieved, even available for other languages. It can lessen the knocking times on the keys and make input operated easily and conveniently like writing on a mobile phone or a keyboard, an people all over the world speaking diverse languages can key in sentences, information, etc. more easily and quickly.
Patent TW-200843832-A (TW)
Title: Dechlorination method and its device of dust
Inventor: CHEN WEI-SHENG
IPC: B01D46/00
Filed: 2007-05-15
Abstract: This invention provides a dechlorination method and its device of dust, particularly referring to dechlorination treatment of the dust produced in the electric arc furnace in electric arc furnace of steel-making industry. It mainly makes use of the differences of volatility and reactivity between alkali metal chlorides and zinc iron oxides in the dust for reactive calcinations to dechlorinate the dust. Firstly, adequate dust from the electric arc furnace is placed in the high temperature furnace, and then reactive calcinating gases are introduced for the reactants to create oxidation and dechlorination reactions. This can effectively reduce the chlorine content in dust from initial 5.2% to final 2.08%, and control the loss of zinc and lead to lower than 10%. Later on, if high temperature reduction treatment is applied, zinc metal with the specification of resource reclaiming in dust can be obtained.
Patent TW-200809411-A (TW)
Title: Resist composition for liquid immersion lithography and resist pattern forming method
Inventor: UTSUMI YOSHIYUKI
IPC: H01L21/027
Filed: 2007-05-21
Abstract: This resist composition is a resist composition which includes (A) a resin component whose alkali solubility varies by an action of an acid, and (B) an acid generator component which generates an acid upon exposure, wherein the component (B) includes (B1) an acid generator containing the cation represented by the following general formula (b1-1): [Chemical Formula 1] wherein R42 and R43 each independently represents alkyl group, alkoxy group, and hydroxyl group; n2 and n3 each independently represents a integer from 0 to 2.