baber/WOPTO huggingface dataset:
Patent TW-201236103-A (TW)
Title: Backside registration apparatus and method
Inventor: XU BING
IPC: H01L21/68
Filed: 2011-12-26
Abstract: Disclosed are a backside registration apparatus and a method for determining the relative location relationship between a base (6) and a work station (24). The backside registration apparatus comprises an illumination apparatus (1) for emitting infrared light; a work station apparatus (2) for supporting and moving the base (6); an imaging apparatus (3) for probing an registration mark and calculating the position of the registration mark, wherein the registration mark comprises a fiduciary mark (41) and a backside registration mark (20); and a fiduciary apparatus (4) for establishing a locational coordinate relationship between the imaging apparatus (3) and the work station apparatus (2). The illumination apparatus (1) and the imaging apparatus (3) are capable of illuminating and registering different registration marks using one device.
Patent TW-201328343-A (TW)
Title: Autofocus imaging module and autofocus method
Inventor: Wu ting-yuan
IPC: H04N5/232
Filed: 2011-12-27
Abstract: An autofocus imaging module includes an imaging lens, an image sensor, a color dividing unit, a processor, an imaging processing unit, a focusing actuator and an optical image stabilizing unit. The imaging lens is configured for capturing image of objects. The image sensor is configured for sensing the image captured by the imaging lens. The color dividing unit is configured for dividing image sensed by the image sensor into three primary colors of red, green and blue. The processor is configured for computing the MTF value of image sensed by each pixel of the image sensor, determining a current shooting manner according to the computed MTF value, and selectively controlling the image processing unit or the actuator according to the determined current shooting manner. The optical image stabilizing unit is configured for detecting shakes of the imaging lens before shooting, and compensating shakes of the imaging lens.
Patent TW-201329485-A (TW)
Title: Wireless communication positioning method
Inventor: CHEN CHIEN-SHENG
IPC: G01S5/14
Filed: 2012-01-06
Abstract: A wireless communication positioning method is disclosed for obtaining an estimated position of a mobile device. The wireless communication positioning method includes obtaining an angle of arrival for the mobile device relative to one of the plurality of base stations and obtaining a line of arrival extended along the angle of arrival from the one of the base stations, obtaining a plurality of measured distances of the plurality of base stations relative to the mobile device and obtaining a plurality of measured circles corresponding to the plurality of measured distances, generating a plurality of position lines according to the plurality of measured circles, and calculating the estimated position of the mobile device according to the plurality of position lines and the line of arrival.
Patent TW-201303376-A (TW)
Title: Manufacturing method of molding tool, wafer lens, and optical lens
Inventor: FUJIMOTO AKIHIRO
IPC: G02B1/04
Filed: 2012-01-12
Abstract: A first resin material (41b) is filled between one recess (42c) among a plurality of recesses (42c) formed on a sub-master substrate (42) and a first molding face (31) of a master die (30), and thus, while ensuring the thickness of the first resin material (41b) opposing to the first molding face (31), the thickness of a sub-sub-master resin layer (51) formed on the entirety of the sub-master substrate (42) can be made relatively thin. Thereby, while easily increasing the positioning accuracy of the master die (30), the warpage of the sub-master substrate (42) by the sub-sub-master resin layer (51) can be prevented. By providing an annular step (32) around the first molding face (31), a residual film portion (44) defined by the outer edge portion of the sub-sub-master resin layer (51) can be formed between the step (32) and a portion around the recess (42c). Due to the residual film portion (44), the sub-sub-master resin layer (51) can be prevented from being locally thick, and as a result, the thickness of the obtained wafer lens (10) can be thin.
Patent TW-201329016-A (TW)
Title: Method for manufacturing indium gallium zinc oxide (IGZO) nano-powder
Inventor: LV KUN-DA
IPC: H01L29/786
Filed: 2012-01-13
Abstract: This invention discloses a method for manufacturing indium gallium zinc oxide (IGZO) nano-powder, mainly comprising: using a solvent to dissolve the indium, gallium, zinc metal or compound to form a precursor metal ion solution; carrying out the multi-stage low temperature co-precipitation under a precipitation temperature to produce a precipitation solution; filtering the precipitation solution to produce a primary filter cake; performing washing to reduce anions and to produce a final filter cake; drying to produce the co-precipitation composite powder; and performing calcination to produce the indium gallium zinc oxide (IGZO) nano-powder. During the low temperature co-precipitation, the precipitant can be added, the pH value can be adjusted and the ageing can be performed. The washing step can include the water-washing, the stirring and the mixing and the filtration. This invention features the simple treatment and low costs, and the indium gallium zinc oxide (IGZO) nano-powder is suitable for making an indium gallium zinc oxide (IGZO) target for sputtering.
Patent TW-201331370-A (TW)
Title: Method for producing &ggr; -aminobutyric acid and food produced thereby
Inventor: CHANG CHING-HUI
IPC: C12R1/865
Filed: 2012-01-19
Abstract: A method for producing &ggr; -aminobutyric acid is provided, comprising steps of providing a medium including Saccharomyces cerevisiae, adding an extract of Rhinacanthus nasutus into the medium and fermentating Saccharomyces cerevisiae in the medium added with the extract of Rhinacanthus nasutus to produce &ggr; -aminobutyric acid.
Patent TW-201330393-A (TW)
Title: Housing and portable electronic device using same
Inventor: CHANG CHIH-WEI
IPC: H01R13/42
Filed: 2012-01-31
Abstract: A housing includes a body and a holding board fixed on the body. The fixing board is used to hold a chip card on the body. The body and the holding board are made by injection molding together. One end of the holding board is bendably connected to the body. The opposite end of the holding board is detachably latched with the body. The invention further provides a portable electronic device using the housing.
Patent TW-201239043-A (TW)
Title: A gallium formulated ink and methods of making and using same
Inventor: MOSLEY DAVID
IPC: H01L21/208
Filed: 2012-02-16
Abstract: A gallium formulated ink is provided. Also provided are methods of preparing the gallium formulated ink and for using the gallium formulated ink to deposit a Group 1b/gallium/(optional indium)/Group 6a material on a substrate for use in the manufacture of a variety of chalcogenide containing semiconductor materials, such as, thin film transistors (TFTs), light emitting diodes (LEDs); and photoresponsive devices (e.g., electrophotography (e.g., laser printers and copiers), rectifiers, photographic exposure meters and photovoltaic cells) and chalcogenide containing phase change memory materials.
Patent TW-201302985-A (TW)
Title: Blue light-emitting phosphor and light-emitting device using same
Inventor: FUKUDA KOUICHI
IPC: H01L33/50
Filed: 2012-02-29
Abstract: Provided is a blue light-emitting phosphor with which a silicate represented by the formula Sr3MgSi2O8 is activated by Eu, wherein when the Mg content is 1 mol, the blue light-emitting phosphor contains Eu in an amount within a range of 0.001 to 0.2 mol and further, rare earth metal elements selected from the group consisting of Sc, Y, Gd, Tb and La in an amount within a range of 0.0001 to 0.03 mol. Light emission intensity when excited by light at a wavelength of 350 to 430 nm is improved.
Patent TW-201240078-A (TW)
Title: Method of manufacturing organic electroluminescence display device
Inventor: HIROKI TOMOYUKI
IPC: H01L51/50
Filed: 2012-03-27
Abstract: Provided is a method of manufacturing an organic electroluminescence display device including an emission region, the emission region including multiple organic compound layers arranged therein, each of the organic compound layers being provided between a pair of electrodes and including at least an emission layer, the method including: forming in the entire emission region an organic compound layer which is insoluble in water; forming on the organic compound layer a mask layer containing a water-soluble material in a predetermined pattern; removing a part of the organic compound layer which is formed in a region which is not covered with the mask layer; removing the mask layer; drying the organic compound layer; and forming a common layer on the organic compound layers, in which the steps from the drying of the organic compound layer to the forming of a common layer are carried out in a vacuum.
Patent TW-201245719-A (TW)
Title: Conveyor-mountable carrier for electronic device testing
Inventor: BOATRIGHT DANIEL J
IPC: G01N35/10
Filed: 2012-03-28
Abstract: A conveyor-mountable carrier is adapted to test an electronic device that has electrical leads. The carrier includes a body having a clamping area defined by a base surface and at least one lateral stop surface. The body also defines a pneumatic channel for directing pressurized air toward the clamping area. A clamp is movably connected to the body and has an engaging portion that is positioned opposite the stop surface of the body. The clamp is moveable between an engaged position in which the electronic device is securable to the body and a disengaged position in which the electronic device is releasable from the body.
Patent TW-201314859-A (TW)
Title: Radio-and electromagnetic interference through-silicon vias for stacked-die packages, and methods of making same
Inventor: KAMGAING TELESPHOR
IPC: H01L21/768
Filed: 2012-04-12
Abstract: An apparatus includes a radio-frequency die with shielding through-silicon vias and a die backside lattice lid that shield a sector in the RF die from radio - and electromagnetic interference.
Patent TW-201302321-A (TW)
Title: Application tool for underwater coatings
Inventor: SCHUSTER TIMOTHY M
IPC: B05C9/08
Filed: 2012-04-26
Abstract: An application tool for applying coatings to surfaces in underwater environments is provided. The application tool includes a hollow tube attached to a hollow chamber. A fixed plate with an application pad on one side is attached to the hollow chamber. Holes are provided through the hollow chamber, plate and application pad. In use, a liquid coating may be pumped through the hollow tube into the hollow chamber, where it then flows through the hole to the surface of the application pad. The coating application tool is particularly useful for applying coatings to underwater surfaces, such as in nuclear power plants.
Patent TW-201246220-A (TW)
Title: Memory controller and operating method of memory controller
Inventor: KONG JAE-PHIL
IPC: G11C29/42
Filed: 2012-05-09
Abstract: A controller to control a memory system including a memory device. The controlling the memory system may include calculating an error location polynomial in a received read vector with a key equation solving unit of the memory system to read data from the memory device, estimating the number of errors in the received read vector with a control unit of the memory system according to at least one of the calculated error location polynomial and information on the error location polynomial, searching error locations of the received read vector according to the calculated error location polynomial with a chien search unit of the memory system with the control unit. A cycle-per power consumption of the chien search unit may be adjusted with the control unit.
Patent TW-201249112-A (TW)
Title: Time difference adders, time difference accumulators, sigma-delta time-to-digital converters, digital phase locked loops and temperature sensors
Inventor: KIM SUNG-JIN
IPC: H03M1/50
Filed: 2012-05-14
Abstract: A time difference adder included in a system-on-chip (SOC) includes a first register unit and a second register unit. The first register unit is configured to receive first and second input signals having a first time difference, and generate a first output signal in response to a first signal. The second register unit is configured to receive third and fourth input signals having a second time difference, and generate a second output signal having a third time difference with respect to the first output signal in response to the first signal. The third time difference corresponds to a sum of the first time difference and the second time difference.
Patent TW-201324412-A (TW)
Title: Social reputation ADS
Inventor: BRELIG JONATHAN
IPC: G06Q30/02
Filed: 2012-07-09
Abstract: In one embodiment, a social authority score associated with a user is determined, where the social authority score indicates a level of social influence of the user. One of a plurality of advertisements is identified based, at least in part, upon the social authority score associated with the user. The one of the plurality of advertisements is then provided to the user.
Patent TW-201309747-A (TW)
Title: Polylactic acid resin and method for producing the same
Inventor: TANAKA TSUYOSHI
IPC: C08G63/80
Filed: 2012-07-26
Abstract: The present invention is a method for producing polylactic acid resin which comprising a process of the solid phase polymerization of crystallizing prepolymer. The prepolymer is composed mainly of a lactic acid unit, and has optical purity (Ea) of 60-94%, weight average molecular weight of 5, 000-100, 000 and crystal-melting enthalpy ( Δ Hma) of 4-50 J/g. According to the present invention, the polylactic acid resin which has excellent formability during the melt process, excellent drawdown resistance during the melt process and excellent hydrolysis resistance can be obtained.
Patent TW-201316476-A (TW)
Title: Semiconductor die assemblies, semiconductor devices including same, and methods of fabrication
Inventor: ENGLAND LUKE G
IPC: H01L23/535
Filed: 2012-07-27
Abstract: Methods of fabricating multi-die assemblies including a wafer segment having no integrated circuitry thereon and having a plurality of vertically stacked dice thereon electrically interconnected by conductive through vias, resulting multi-die assemblies, and semiconductor devices comprising such multi-die assemblies. The wafer segment may function as a heat sink to enhance heat transfer from the stacked dice in the resulting multi-die assembly. The die stacks are fabricated at the wafer level on a base wafer, from which the wafer segment and die stacks are singulated after at least peripheral encapsulation.
Patent TW-201406483-A (TW)
Title: Dual-handle type pull bar quickly releasable rivet cap (rivet pin) pulling device
Inventor: KE YONG-CHANG
IPC: B21J15/38
Filed: 2012-08-03
Abstract: The present invention provides a dual-handle type pull bar quickly releasable rivet cap (rivet pin) pulling device, which comprises a main body having a base having opposite sides to each of which a handle is pivotally connected. A linking base is arranged between the two handles. The two handles and the linking base are pivoted with linkage rods. The linking base is coupled to the outer side of a sleeve. The sleeve has an inner wall in which a mounting groove is formed and the mounting groove receives therein an elastic ring. The interior of the sleeve receives a pull bar to extend therethrough. The pull bar has an outer circumferential surface that is provided with a positioning groove corresponding to the elastic ring. The elastic ring is tightly positioned, with an inner circumferential surface thereof, against a groove surface of the positioning groove so as to enable the pull bar to be stably positioned in the sleeve. Moreover, a position-limiting plate is further included, and the position-limiting plate comprises an engaging hole extending therethrough. The position-limiting plate is fit outside a circumferential flange of the pull bar with the engaging hole, so that the pull bar cannot rotate relative to the sleeve.
Patent TW-201406699-A (TW)
Title: Structure of pneumatic fermenting trough for liquid fertilizer
Inventor: YANG CHUNG-PING
IPC: C05F15/00
Filed: 2012-08-06
Abstract: The present invention relates to a structure of a pneumatic fermenting trough for liquid fertilizer, which comprises a fermenting trough and a guide piping. The fermenting trough is formed as a gradually-shrunk sloping part at the lower half part thereof, and the guide piping is fitted on the bottom of the slopping part and has an air delivery pipe for input and mixing of air with the liquid fertilizer in the trough, and an exit end for discharging solid fertilizer. The exit end can be controlled by a valve. As a result, air being led into the fermenting trough for sufficiently mixing organic materials, water, fungi and air may achieve the efficacy of complete fermentation of the liquid fertilizer.
Patent TW-201407257-A (TW)
Title: Projector capable of automatic controlling brightness and control method thereof
Inventor: WU WEN-SHUN
IPC: G02B27/18
Filed: 2012-08-10
Abstract: A projector capable of controlling brightness and automatic control method thereof are disclosed. When the projector is initially activated, a light-emitting element is allowed to emit a light with brightness value. Thereafter, when the projector is operated for a period of time, the brightness of the light-emitting element is reduced to a brightness value so as to prolong the use time of battery of the projector.
Patent TW-201322501-A (TW)
Title: LED mixing chamber with reflective walls formed in slots
Inventor: DE SAMBER MARC ANDRE
IPC: H01L33/48
Filed: 2012-08-16
Abstract: A relatively large substrate has a reflective surface, such as a diffusive white surface. LED dies, either as bare LED dies or packaged LED dies, are mounted to the substrate to form separate arrays of LEDs. Each array is intended for a separate mixing chamber. A layer of an encapsulant, such as silicone, is deposited over the substrate to encapsulate the LED dies. A laser etches through the encapsulant to form slots, and a reflective material, such as a white paint, is deposited in the slots to form reflective walls of each mixing chamber. If desired, a phosphor layer is deposited over the encapsulant and reflective walls. The substrate is then singulated to separate out the mixing chambers. Since no discrete parts are assembled, and multiple mixing chambers are formed simultaneously, the resulting mixing chambers are inexpensive and very reliable.
Patent TW-201410490-A (TW)
Title: Ribbon for forming an image and method of making a ribbon for forming an image
Inventor: LEE FANG-CHENG
IPC: B41J31/00
Filed: 2012-09-11
Abstract: The present invention relates to a ribbon for forming an image, in which, a micro spacer structure is included. The micro spacer structure is disposed on a dye layer, or one end of the micro spacer structure is exposed by the dye layer, and another end is located on a substrate or an optionally disposed subbing layer. The present invention also relates to a method of making a ribbon for forming an image, in which, a micro spacer structure is placed firmly on a dye layer or the micro spacer structure is placed firmly on a substrate or an optionally disposed subbing layer and a subbing layer/a dye layer or a dye layer is applied as required or desired and the micro spacer structure is allowed to be exposed by the dye layer.
Patent TW-201414159-A (TW)
Title: Digital non-inverting buck-boost DC-to-DC converting control system
Inventor: LIU HAN-CHIEN
IPC: H02M3/10
Filed: 2012-09-19
Abstract: The invention relates to a digital non-inverting buck-boost DC-to-DC converting control system applicable for a radio frequency circuit module, comprising a non-inverting buck-boost DC-to-DC converting control module and a negative feedback module connected to an output end of the converting control module. By locking a duty cycle to two specific ranges, it can not only achieve that it only needs a single operation mode to reach the required effect for the non-inverting buck-boost DC-to-DC converting control module but also avoid pulse-skipping. Furthermore, a reference voltage can be fixed through a reference voltage fixing circuit of the negative feedback module, thus an error value between the previous DC output voltage and the reference voltage can be removed. Thereby the DC output voltage can remain absolutely stable to improve the operation defect during the mode transition.
Patent TW-201413354-A (TW)
Title: A display device having position-encoding data
Inventor: CHU YU-CHIN
IPC: G02F1/133
Filed: 2012-09-26
Abstract: Disclosed herein is a display device having position-encoding data. The display includes a plurality of pixel units. Each of the pixel units includes a position-encoding pattern layer, a first pixel electrode and a second pixel electrode. The first pixel electrode is spaced apart from the second pixel electrode by a gap. The position-encoding pattern layer overlaps the gap when viewed in a direction perpendicular to a display area of the display device.
Patent TW-201329001-A (TW)
Title: Chemically strengthened glass plate and method for manufacturing same
Inventor: MATSUDA YU
IPC: C03C3/078
Filed: 2012-09-28
Abstract: The purpose of the present invention is to provide a chemically strengthened glass plate having excellent yield when cutting is performed after chemical strengthening, and having excellent strength. This chemically strengthened glass plate is characterized in that the surface compression stress of the chemically strengthened glass plate is 600 MPa or higher, and that there are two types of stress patterns in the surface compression stress layer: glass-surface-side stress distribution pattern (A), and glass-inner-side stress distribution pattern (B). When each of stress pattern (A) and stress pattern (B) is approximated by a linear function, the slope SA of stress pattern (A) and the slope SB of stress pattern (B) comply with the relation SA > SB.
Patent TW-201415792-A (TW)
Title: Contactless volume control device with variable amplification and multi-output
Inventor: WU RUH-HUA
IPC: H03G3/02
Filed: 2012-10-08
Abstract: A contactless volume control device with variable amplifications and multi-output is set up by a contactless structure with a magnetic substance and magnet sensors, and the induced magnet sensors generate multi-sensed signals to provide a data check via an output module with build-in data thereof, and then the corresponding magnetic substance position and output voltage will be required. Therefore, the output module is capable of variable output properties via installing variable output data, and multi-output is achieved via a build-in processor with multi-output ends. As a result, the advantages of this invention include simple structure, simple fabrication and low cost.
Patent TW-201417014-A (TW)
Title: Location-based trading system, method thereof, and computer-readable medium
Inventor: CHEN MING-MING
IPC: G06Q30/02
Filed: 2012-10-17
Abstract: Disclosure is related to a location-based trading system, a method thereof, and a computer-readable medium. According to one exemplary embodiment, the location-based trading system mainly includes a product-transaction server platform, and one or more terminal devices capable of connecting with the platform over network. The location-based trading system particularly provides sellers a seller interfacing unit for uploading products to database and positioning data, and to users or buyers a user interfacing unit for transmitting inquiry request, ordering information, and positioning data. Accordingly, the system conducts comparison using its database based on the inquiry and positioning data uploaded from the users. The system then provides the results including the location-based products. Any user is allowed to acquire the products to be sold within a certain range based on the user's position. The invention is related to a computer-readable medium which records the program codes for executing the location-based trading method.