baber/WOPTO huggingface dataset:
Patent TW-201349564-A (TW)
Title: Method for forming a light emitting device
Inventor: CHEN KUAN-TING
IPC: H01L33/22
Filed: 2012-05-18
Abstract: The disclosure provides a method for forming a light emitting device which includes: providing a substrate; forming a buffer layer on the substrate; forming a mask structure on the buffer layer, wherein the mask structure includes a plurality of stacked particles; performing an etching process on the mask structure to remove a portion of the buffer layer and a portion of the substrate such that the substrate and the buffer layer are patterned into a plurality of island structures; removing the mask structure to correspondingly expose the buffer layer of each of the island structures; growing a first semiconductor layer having a first conductivity type on the corresponding buffer layer of each of the island structures; forming a light emitting layer on the first semiconductor layer; forming a second semiconductor layer having a second conductivity type on the light emitting layer; and removing the substrate.
Patent TW-201321068-A (TW)
Title: Inertial filter
Inventor: IKEDA TAKUJI
IPC: B01D45/04
Filed: 2012-05-25
Abstract: An inertial filter that is disposed in an air flow path through which an air stream containing nanoparticles passes and which collects nanoparticles in the air flow path using particle inertia and collects smaller particle size nanoparticles the larger the air flow rate, wherein multiple particle-classifying sheets are disposed in the air flow path. The multiple particle-classifying sheets have multiple mesh-shaped holes. A portion of at least one sheet is overlaid and stacked on another sheet. The filter is configured so that classification diameter is adjustable by adjusting the proportion of shadow surface area in the projection that results when a virtual projection of the sheets is made from the downstream side of the air flow path to the upstream side.
Patent TW-201304726-A (TW)
Title: Air injection bathtub
Inventor: LEE SANG-BAE
IPC: A47K3/02
Filed: 2012-05-31
Abstract: The present invention relates to an air injection bathtub including: a body part having a coupling recess formed depressedly on the bottom surface thereof; a plate part adapted to be fit to the coupling recess of the body part and having a connection groove formed depressedly on one side of the underside surface thereof, at least one or more air passing grooves formed depressedly on the underside surface thereof in such a manner as to communicate with the connection groove and to pass the air supplied from the connection groove therethrough, and at least one or more air injection through-holes formed on the top surface of the plate part to inject the air passing through the air passing grooves into the body part; and a valve part disposed below the connection groove in such a manner as to be open and closed through the air pressure supplied from the outside and to supply air to the connection groove.
Patent TW-201307174-A (TW)
Title: Shallow angle vertical rotary loader for electronic device testing
Inventor: GARCIA DOUGLAS J
IPC: B65G23/24
Filed: 2012-06-11
Abstract: A rotary loader taught herein comprises a rotatable load plate including a plurality of component pockets arranged about a rotational axis of the load plate, the load plate inclined with respect to a horizontal surface at an angle of inclination of less than 50 degrees and a load wall arranged about a lower portion of the load plate adjacent certain ones of the plurality of component pockets and extending above a height of the load plate. The load wall includes a retention surface extending in a direction parallel to an outer peripheral edge of the load plate and a loading surface inclined with respect a line perpendicular to a top surface of the load plate in a direction away from the retention surface at an angle of inclination of less than 45 degrees.
Patent TW-201351085-A (TW)
Title: Low dropout regulator with improved transient response
Inventor: HO JUNG-DAR
IPC: G05F1/46
Filed: 2012-06-13
Abstract: The present disclosure relates to a low dropout regulator (LDO) with improved transient response. The low dropout regulator includes an input terminal, an output terminal, a power transistor, a feedback circuit, and an error amplifier. The power transistor has a source connected to the input terminal, a drain connected to the output terminal, and a gate connected to the error amplifier. The error amplifier includes an input differential pair, a gain stage, an output stage, and a transient enhanced circuit. In accordance with an increasing load current transient, the transient enhanced circuit generates an output voltage with logic high level so as to reduce the voltage level of an output voltage from the output stage.
Patent TW-201314155-A (TW)
Title: Vacuum heat treatment apparatus
Inventor: LEE WOO-YOUNG
IPC: F27B5/05
Filed: 2012-07-10
Abstract: Provided is a vacuum heat treatment apparatus having a structure which is able to improve the recovery rate of synthesized powder by optimizing a shape of a reaction container, and prevent a scattering phenomenon of the synthesized power within the reaction container, and at the same time to enhance a recovery amount of the powder in such a manner that reaction gas has vortex flow thanks to a groove of a lower part of a cover unit and is discharged to the outside through an exhaust port formed on an upper part of a crucible.
Patent TW-201403967-A (TW)
Title: USB connector
Inventor: Xie ze-liang
IPC: H01R13/648
Filed: 2012-07-18
Abstract: A USB connector includes a main body fixed to an enclosure and a conductive member. The main body includes two USB interfaces. The conductive member includes an engaging portion to engage with the main body and abut against housings of the USB interfaces, and a connection tab to abut against the enclosure.
Patent TW-201245757-A (TW)
Title: Wide-angle optical lens assembly
Inventor: LIAO LIN-YAO
IPC: G02B13/18
Filed: 2012-07-24
Abstract: A wide-angle optical lens assembly includes, in order from an object side to an image side, the first lens element, the second lens element, the third lens element, the fourth lens element, the fifth lens element and the sixth lens element. The first lens element with negative refractive power has a concave image-side surface. The second lens element with refractive power has a concave object-side surface and a convex image-side surface. The third lens element has positive refractive power. The fourth lens element has positive refractive power. The fifth lens element with refractive power has an object-side surface and an image-side surface which both being aspheric. The sixth lens element with refractive power has a convex object-side surface, wherein the object-side surface and an image-side surface thereof are aspheric. At least one surface of the second lens element or the fifth lens element has at least one reflection point. When a specific condition is satisfied, the wide-angle optical lens assembly can have wide field of view and the back focal length of the wide-angle optical lens assembly is proper.
Patent TW-201407148-A (TW)
Title: Transmission solenoid valve abnormality detecting method and system thereof
Inventor: Su rong-hua
IPC: G01M13/02
Filed: 2012-08-13
Abstract: A transmission solenoid valve abnormality detecting method and a system thereof are disclosed. The method comprises the following steps: a step of setting test conditions such as an inlet pressure, an oil preset temperature and a flow of inputting oil into a solenoid valve; a step of generating, according to the test conditions, a standard hydraulic curve and a standard current curve by inputting oil into a normal solenoid valve; a step of generating, according to the test conditions, a hydraulic curve under test and a current curve under test by inputting oil into a solenoid valve under test; a step of performing comparison by comparing the hydraulic curve under test and the current curve under test of the solenoid valve under test with the standard hydraulic curve and the standard current curve; and a step of comparing whether the hydraulic curve under test and the current curve under test are within ranges of the standard hydraulic curve, the standard current curve and their allowable error ranges so as to determine whether the solenoid valve under test is abnormal. According to the abovementioned steps, the present invention provides a detection method capable of rapidly and effectively determining whether a solenoid valve is abnormal.
Patent TW-201330151-A (TW)
Title: Substrate treatment device and substrate treatment method
Inventor: NAGAMINE SHUICHI
IPC: H01L21/306
Filed: 2012-09-24
Abstract: The object of this invention is to provide a substrate treatment device by which, after a substrate is dipped in a liquid layer and cleaned, the substrate can be rotated and performed with a liquid film treatment. The above object can be achieved by adopting a substrate treatment device comprising a storage tank that stores liquid to form a liquid layer, a substrate holding section that horizontally and rotatably supports a substrate, and can increase or decrease the spaced distance with the storage tank, a driving section that can move the substrate holding section to either a dipping location at which the substrate is dipped in the liquid within the storage tank, or a spaced location, above the dipping location, at which the substrate is not dipped in the liquid, and a cup section provided outside of the storage tank, and surrounding the substrate supported by the substrate holding section at the spaced location.
Patent TW-201413502-A (TW)
Title: Method and apparatus for cursor control
Inventor: CHEN HOU-CHENG
IPC: G06F3/023
Filed: 2012-09-28
Abstract: A method of cursor control is provided for a computer system having a keyboard. The keyboard includes a plurality of control keys and character keys. The character keys are disposed in a matrix and have an X coordinate and a Y coordinate respectively. In the method, a first coordinate is calculated after a first button-press event, meaning more than two buttons are pressed simultaneously, is detected. The X coordinate and Y coordinate of the first coordinate are defined as the average of X coordinates and the average of Y coordinates of the pressed buttons in the first button-press event. Then a second coordinate is calculated after a second button-press event, meaning one of the character keys is pressed, is detected. The X coordinate and Y coordinate of the second coordinate are defined as the X coordinate and Y coordinate of the pressed button in the second button-press event. Then a vector defined by the first and the second coordinate is calculated, and the moving direction and speed of the cursor is controlled according to the vector. In addition, a cursor control apparatus is provided as well.
Patent TW-201332722-A (TW)
Title: High efficiency pneumatic nailer
Inventor: LAUBACH MARCO
IPC: B25C5/13
Filed: 2012-10-26
Abstract: A pneumatic nailer for use with a fluid source includes a housing, a cylinder, a first valve assembly, a piston, and a port assembly. The housing defines a storage chamber configured for fluid communication with the fluid source. The cylinder is configured for movement with respect to the housing between a first cylinder position and a second cylinder position. An inner side of the cylinder defines a sleeve chamber and an outer side of the cylinder and the housing defines an actuating chamber therebetween. The first valve assembly is connected to the cylinder and is configured to (i) to allow fluid flow from the sleeve chamber to the actuating chamber and (ii) to prevent fluid flow from the actuating chamber to the sleeve chamber. The piston has a piston head and a driver member extending from the piston head.
Patent TW-201407617-A (TW)
Title: Data reading method, memory controller and memory storage apparatus
Inventor: SHIROTA RIICHIRO
IPC: G11C7/12
Filed: 2012-11-05
Abstract: A data reading method for a writable non-volatile memory module and a memory controller and a memory storage apparatus are provided. The method includes applying a bias for reading data to a target word line electrically connected to a target memory cell and applying a bias for selecting bit lines to a target bit line electrically connected to the target memory cell. The method also includes applying a first bias to at least one word line adjacent to the target word line and applying a second bias to other word lines, wherein the first bias is smaller than the second bias. The method further includes outputting a corresponding value according to a conduction status of the control gate of the memory cell. Accordingly, the method can effectively increase the gate controllability for the memory cell and prevent from read errors.
Patent TW-201422031-A (TW)
Title: Method and computer system for obtaining weighted geometric dilution of precision closed form
Inventor: CHEN CHIEN-SHENG
IPC: H04W4/02
Filed: 2012-11-20
Abstract: A method utilized in a wireless communication system comprising a mobile device and a plurality of base stations comprises obtaining a geometry matrix according to a plurality of relative distances between the mobile device and the plurality of base stations, obtaining a weighted matrix according to the mobile device and the plurality of base stations, obtaining a weighted geometric dilution of precision according to the weighted matrix and the geometry matrix, so as to obtaining a weighted geometric dilution of precision closed form, and choosing a plurality of selected base stations from the plurality of base stations according to the weighted geometric dilution of precision closed form, so as to position the mobile device.
Patent TW-201423297-A (TW)
Title: Method and equipment for configuring lighting
Inventor: SO YU-SHENG
IPC: G05D25/02
Filed: 2012-12-06
Abstract: Disclosed are a method and an equipment for configuring lighting, used for performing configuration for one or more lights synchronously. The light is connected to a control unit and is provided with at least one power switch. The control unit is provided for recognizing an operation of the power switch as an operation code to perform a corresponding light configuration or a corresponding light operation according to the operation code. Therefore, it provides more convenience and completeness of lighting configuration.
Patent TW-201423012-A (TW)
Title: Heat recovery system for continuous annealing furnace of steel coil
Inventor: WANG BAI-XIANG
IPC: F27D17/00
Filed: 2012-12-12
Abstract: A heat recovery system for continuous annealing furnace of steel coil, which includes a main flue for discharging high-temperature exhaust gas. The heat recovery system includes a bypass flue, a thermoelectric device, a stopper valve disposed on the main flue, and two bypass valves disposed on the bypass flue. The thermoelectric device is disposed on the bypass flue, and having at least one thermoelectric element provided with a hot side and a cooling side. Because the thermoelectric device can absorb the high temperature in the bypass flue for thermoelectric power generation, the discharged high temperature exhaust gas can be used again. And through the mutual cooperation of the stopper valve and the bypass valve, the high temperature exhaust gas can be controlled not to flow through the bypass flue temporarily, thereby lessening the impact on the operation of the continuous annealing furnace of steel coil during the inspection operation of the thermoelectric device. Accordingly, the maintenance is also more convenient.
Patent TW-201400944-A (TW)
Title: Back light module and liquid crystal display device
Inventor: HUANG SIN-TUNG
IPC: G02F1/13357
Filed: 2012-12-28
Abstract: The present invention discloses a backlight module and a display device using the same. The backlight module includes a light guide plate and a frame accommodating the light guide plate. The light guide plate includes a light emitting surface, a bottom surface opposite to the light emitting surface, and a plurality of side surfaces. A size of the bottom surface is greater than a size of the light emitting surface to allow the bottom surface to connect to at least one corresponding side surface to protrude out from the light emitting surface connected to the at least one corresponding side surface. The light emitting surface defines a cutout at where the light emitting surface connected to the at least one corresponding side surface. The cutout passes through the at least one corresponding side surface along a length direction of the corresponding at least one side surface. The frame includes at least one protrusion, and the protrusion matches with the cutout to fix the light guide plate.
Patent TW-201427870-A (TW)
Title: Packaging box which can be stacked
Inventor: Wang sheng-zhi
IPC: B65D85/86
Filed: 2013-01-11
Abstract: This invention relates to a packaging box which can be stacked ,it includes a box body, a plurality of support members, and a plurality of positioning members; the box body has a side wall that mutually forms an accommodating trough with a bottom board. The accommodating trough is for the panel to be placed in. The side wall has a plurality of through-holes and insertion slots. Each of the through-holes is located at the top of the side wall; and each insertion slot is located on the side surfaces of the side walls and is connected to the corresponding through-hole. The abovementioned support members are individually equipped in the insertion slots of the box body. Each support member has an upper interlocking slot at it top end and a lower interlocking slot at its bottom end. Each of the abovementioned positioning members has a bottom flange and a top flange respectively, the bottom flange inserts through the through-hole and inserts into the upper interlocking slot of the support member, and the top flange can be joined with the lower interlocking slot of the support member of the other packaging box.
Patent TW-201343928-A (TW)
Title: Electromagnetic steel sheet
Inventor: IMAMURA TAKESHI
IPC: C22C38/02
Filed: 2013-01-24
Abstract: An electromagnetic steel sheet which can be excited at a high frequency and has a core having improved direct-current superimposition properties. The electromagnetic steel sheet has an element composition comprising less than 0.010 mass% of C, 1.5 to 10 mass% of Si and a remainder made up by Fe and unavoidable impurities, wherein the main orientation in the aggregate structure of the steel sheet is <111>//ND and the random strength ratio in the main orientation is 5 or more, preferably the random strength ratio in the orientation of {111}<112> is 10 or more, more preferably the random strength ratio in the orientation of {310}<001> is 3 or less, and still more preferably the Si concentration has such a concentration gradient that the Si concentration is higher on a front surface layer side and is lower in the center part when observed in the thickness direction, wherein the maximum value of the Si concentration is 5.5 mass% or more and the difference between a highest value and a lowest value of the Si concentration is 0.5 mass% or more.
Patent TW-201343652-A (TW)
Title: Phenyl-substituted ketoenols for controlling fish parasites
Inventor: KOESLING JAN
IPC: A01P7/00
Filed: 2013-01-25
Abstract: The present invention relates to the control of fish parasites, especially Copepodae, by means of phenyl-substituted ketoenols.
Patent TW-201433032-A (TW)
Title: Electrical enclosure monitoring system and method thereof
Inventor: CHIANG CHIA-CHIN
IPC: H02B1/26
Filed: 2013-02-07
Abstract: An electrical enclosure monitoring system used to simplify the maintenance of conventional electrical enclosures is disclosed. The system includes a case, a fiber optic sensor, a light source, an analysis unit, a coupler and a control unit. The case includes an interspace. The fiber optic sensor includes a fiber grating mounted in the interspace. The light source generates a light beam with continuous wavelength. The analysis unit receives an optical signal and analyses the wavelength of the optical signal. The coupler couples the fiber grating, the light source and the analysis unit respectively through optical fibers, with the coupler guiding the light beam guided to the fiber grating, transmitting the light reflected from the fiber grating to the analysis unit as the optical signal. The control unit couples to the analysis unit and receives the wavelength of the optical signal. For detecting if the case got bump or monitoring at least one environmental physical quantity, the control unit further compares the wavelength of the optical signal with at least one parameter stored in a database.
Patent TW-201400406-A (TW)
Title: Manufacturing method for carbon nanotube bulk material with rigid structure
Inventor: LEE KUANG-CHE
IPC: C01B31/02
Filed: 2013-02-08
Abstract: Disclosed is a manufacturing method for carbon nanotube bulk material with a rigid structure, including: firstly mixing a plurality of carbon nanotubes with a polymer material to form a preformed body; then subjecting the preformed body to a hot-pressing process to obtain a formed body; and finally performing a carbonization process on the formed body so as to remove the polymer material in the formed body and leave a plurality of pores inside the formed body for forming a carbon nanotube bulk material with a rigid structure. By this way, the carbon nanotube bulk material manufactured by the present invention has a three-dimensional rigid structure, thereby being suitably used in electric conducting material, heat conducting material, electromagnetic wave shielding material or structure material directly.
Patent TW-201343588-A (TW)
Title: Glass substrate for transparent conductive film formation, and substrate with transparent conductive film
Inventor: HAYASHI HIDEAKI
IPC: C03C17/245
Filed: 2013-02-18
Abstract: Provided is a substrate with a transparent conductive film, which is obtained by forming a tin oxide film on a glass substrate, said tin oxide film having high mobility and low resistance. A substrate with a transparent conductive film, which is characterized by having a tin oxide film on a glass substrate that has a composition described below. A composition which is composed of, in mass% based on oxides, 55-72 of SiO2, 5-18 of Al2O3, 2-8 of MgO, 0-8 of CaO, 0-8 of SrO, 0-10 of BaO, 0-15 of Na2O, 0-12 of K2O, 0-5 of ZrO2 and 0-5 of TiO2, with MgO + CaO + SrO + BaO being 3.5-27, and which does not substantially contain B2O3.
Patent TW-201409198-A (TW)
Title: Reference voltage circuit
Inventor: UTSUNOMIYA FUMIYASU
IPC: G05F3/02
Filed: 2013-02-27
Abstract: A constant current flowing through a first depletion transistor whose gate and source are connected to each other is caused to flow through a second depletion transistor having the same threshold as the first depletion transistor, to thereby generate a first voltage between a gate and a source of the second depletion transistor. The constant current of the first depletion transistor and a constant current flowing through a third depletion transistor whose gate and source are connected to each other are caused to flow through a fourth depletion transistor. A threshold of the fourth depletion transistor is the same as that of the third depletion transistor but different from that of the first depletion transistor, and hence a second voltage is generated between a gate and a source of the fourth depletion transistor. A reference voltage is generated based on a voltage difference between the first and second voltages.