Shen
Aifu Shen, Ningbo CN
Patent application number | Description | Published |
---|---|---|
20120077407 | SPORTS BOARD INCLUDING A LAMINATED BOTTOM LAYER - A sports board includes a foam core, a cloth cover layer, and a slick outer layer that is laminated to at least the bottom surface of the cover layer. A method of making a sports board includes adding graphics to at least one of the upper and lower portions of a cover layer, then laminating a slick outer layer to at least a bottom surface of the lower portion of the cover layer. The edges of the of upper and lower portions of the cover layer are then sewed together, while leaving an opening at one end so that the resultant cover “bag” may be filled with granular foam material. After the cover bag is filled with the foam material, the opening in the cover layer is sewed closed to form a sports board pre-structure. The sports board pre-structure is then placed in a molding apparatus to undergo a molding process. | 03-29-2012 |
20130164507 | SPORTS BOARD AND METHODS FOR MANUFACTURING SAME - A sports board is made by forming a rough blank that has an inner foam core and an outer cured fiberglass layer. The method further includes the steps of applying a bonding composition to the top and bottom surfaces of the rough blank; placing an upper surface panel and a lower surface panel on the top and bottom surfaces of the rough blank before the bonding composition has cured; heating the molded sports board in a compression mold; and trimming the molded sports board to form the finished sports board. | 06-27-2013 |
Alexandre Shen, Palaiseau FR
Patent application number | Description | Published |
---|---|---|
20100014871 | Method of and photonic device for eliminating or substantially reducing sensitivity to polarization of an injected optical signal and method of manufacturing such photonic device - An photonic device, comprising one section of a material which is different from the material of another section such that the two sections present different optical birefringent index values. This causes a first set of polarization modes to move in a spectral space with a different velocity than a second set of polarization modes. A bias current, or voltage, is used for controlling the overall birefringence effect in the device. The biasing for controlling the birefringence effect is performed such the TE modes and the TM modes of the device are made to coincide in their respective spectral position. Thus the device is made insensitive, or presents substantially reduced sensitivity, to the polarization of any incoming optical signal. | 01-21-2010 |
20120044961 | Method of and photonic device for eliminating or substantially reducing sensitivity to polarization of an injected optical signal and method of manufacturing such photonic device - An photonic device, comprising one section of a material which is different from the material of another section such that the two sections present different optical birefringent index values. This causes a first set of polarization modes to move in a spectral space with a different velocity than a second set of polarization modes. A bias current, or voltage, is used for controlling the overall birefringence effect in the device. The biasing for controlling the birefringence effect is performed such the TE modes and the TM modes of the device are made to coincide in their respective spectral position. Thus the device is made insensitive, or presents substantially reduced sensitivity, to the polarization of any incoming optical signal. | 02-23-2012 |
20130089333 | PHOTONIC INTEGRATED TRANSMITTER - A photonic integrated circuit transmitter and a method for transmitting optical signals including a mode-locked laser diode generating a frequency comb optical signal and inputting said comb optical signal into a multiplexer/demultiplexer which demultiplexes said comb optical signal into a plurality of individual optical signals. A plurality of reflective modulators each receiving a respective one of said demultiplexed individual optical signals and modulating said received individual optical signal and reflecting the modulated optical signal back to the multiplexer/demultiplexer. The multiplexer/demultiplexer then multiplexes the received modulated optical signal into a multiplexed output optical signal. | 04-11-2013 |
Bo-Kuan Shen, Taoyuan TW
Patent application number | Description | Published |
---|---|---|
20110286694 | OPTICAL TRANSMISSION MODULE - An optical transmission module includes a semiconductor substrate, a first film layer, an electronic component layer and a waveguide structure. The electronic component layer is used for converting a first electrical signal into an optical signal. The waveguide structure is formed on the first film layer, and includes a first reflective surface, a waveguide body and a second reflective surface. After the optical signal is transmitted through the semiconductor substrate and the first film layer and enters the waveguide structure, the optical signal is reflected by the first reflective surface, transmitted within the waveguide body and reflected by the second reflective surface. After the optical signal reflected by the second reflective surface is transmitted through the first film layer and the semiconductor substrate and received by the electronic component layer, the optical signal is converted into a second electrical signal by the electronic component layer. | 11-24-2011 |
20110286695 | OPTICAL COUPLER MODULE HAVING OPTICAL WAVEGUIDE STRUCTURE - The optical coupler module for converting and transmitting electrical/optical signals includes a semiconductor substrate, a first film, a second film, an electrical transmission unit, at least one signal conversion unit and an optical waveguide structure. The first film and the second film are formed on opposite surfaces of the semiconductor substrate. The signal conversion unit and the optical waveguide structure are disposed on opposite sides of the semiconductor substrate. The optical waveguide structure has a reflector and a waveguide body. The optical signal generated from the signal conversion unit sequentially passes the first film, the semiconductor substrate and the second film and enters the optical waveguide structure. Then, the optical signal is reflected by the reflector and transmitted in the waveguide body to be outputted. Alternatively, the optical signal is transmitted in a reverse direction from the optical waveguide structure to the signal conversion unit. | 11-24-2011 |
20120057822 | OPTICAL COUPLER MODULE HAVING OPTICAL WAVEGUIDE STRUCTURE - An optical coupler module includes a semiconductor substrate disposed on the print circuit board; a reflecting trench structure formed on the semiconductor substrate; a reflector formed on a slant surface of the reflecting trench structure; a strip trench structure formed on the semiconductor substrate and connecting with the reflecting trench structure; a thin film disposed on the above-mentioned structure. The optical coupler module further includes a signal conversion unit disposed on the semiconductor substrate and the position of the signal conversion unit corresponds to the reflector; and an optical waveguide structure formed in the trench structures. The optical signal from the signal conversion unit is reflected by the reflector and then transmitted in the optical waveguide structure, or in a reverse direction to reach the signal conversion unit. | 03-08-2012 |
Cheng Hung Shen, Taichung City TW
Patent application number | Description | Published |
---|---|---|
20120012985 | Substrate Stand-Offs for Semiconductor Devices - Substrate stand-offs for use with semiconductor devices are provided. Active pillars and dummy pillars are formed on a first substrate such that the dummy pillars may have a height greater than a height of the active pillars. The dummy pillars act as stand-offs when joining the first substrate to a second substrate, thereby creating greater uniformity. In an embodiment, the dummy pillars may be formed simultaneously as the active pillars by forming a patterned mask having openings with a smaller width for the dummy pillars than for the active pillars. When an electro-plating process of the like is used to form the dummy and active pillars, the smaller width of the dummy pillar openings in the patterned mask causes the dummy pillars to have a greater height than the active pillars. | 01-19-2012 |
Chia-Hui Shen, Hsinchu Hsien TW
Patent application number | Description | Published |
---|---|---|
20120032192 | LIGHT EMITTING DIODE - A light emitting diode includes a first illumination region, a second illumination region, and the third illumination, wherein a first fluorescent conversion layer and a second fluorescent conversion layer cover the first illumination region and the second illumination region, respectively. The fluorescent conversion layers can convert lights from the illumination regions to other lights with different wavelengths whereby the light emitting diode generates light with multiple wavelengths. | 02-09-2012 |
Chia-Ming Shen, Kaohsiung TW
Patent application number | Description | Published |
---|---|---|
20120018971 | BABY WALKER WITH A USE-TRANSFERABLE UPPER TRAY - A baby walker with a use-transferable upper tray comprises an upper tray ( | 01-26-2012 |
Chia-Ming Shen, Kaohsiung City TW
Patent application number | Description | Published |
---|---|---|
20120193947 | CONVERTIBLE ROCKING CHAIR WITH MULTI-USING MODES - A convertible rocking chair with multi-using modes comprises a base rack, an angle adjustable support element, a seat element, a repositionable mechanism and a backrest. The base rack has an end-stopper rotatably connected with one end, when the convertible rocking chair is used in a seat or bench mode, the end-stopper can be kept in an extended position for stopping the base rack from rocking against ground; and when the convertible rocking chair is used in the rocking chair mode or the rocking horse mode, the end-stopper can be kept in a hidden position for allowing the base rack to perform its rocking motion freely. | 08-02-2012 |
20120274105 | CONVERTIBLE ROCKING CHAIR - A convertible rocking chair can be converted to use as a rocking-bed, a chair and a rocking-horse. The convertible rocking chair has an arched base rack and a seat frame. The arched base rack has a curved downside for rocking and rolling back and forth against ground. The seat frame includes a left-side rack and a right-side rack for stretching a fabric cover therebetween to form an accommodating space. The left-side rack and right-side rack can be locked in a first position when converted to the rocking-bed or chair, and rotatable to close together in a second position for engaging with a seat board so as to convert to the rocking-horse. The seat frame may pivot to the arched base rack and adjust inclination by a lifting rack when being converted to a chair. | 11-01-2012 |
20150082539 | MULTI-USE CONVERTIBLE FRAME FOR A BABY CARRIER - A multi-use convertible frame for a baby carrier includes a base frame, a swivel mount, a support unit and a positioning mechanism. The support unit can be swiveled about ninety degrees from a first direction to a second direction, and vice versa. The support unit is leaned with an angle suitable for providing a chair mode in the first direction, and kept in a substantially horizontal position for providing a bassinet mode in the second direction. The base frame may be formed with a curved underside and rotatably mounted with two stoppers at the both ends thereof for converting the chair mode into a rocking chair mode and converting the bassinet mode into rocking bassinet mode. | 03-26-2015 |
Chi-Chih Shen, Kaohsiung TW
Patent application number | Description | Published |
---|---|---|
20110300669 | Method for Making Die Assemblies - The present invention relates to a method for making chip assemblies, including the following steps of: (a) providing a tested upper wafer and at least one tested lower wafer; (b) sawing the at least one tested lower wafer to form a plurality of lower dice, the lower dice including a plurality of know good lower dice; (c) picking up and rearranging the know good lower dice on a carrier according to the wafer map of the upper wafer; (d) bonding the upper wafer and the carrier; (e) removing the carrier; and (f) proceeding sawing step. Whereby, the dice of the die assembly are both known good dice, thus the yield loss caused by the different yields between the upper wafer and the lower wafer will not occur. | 12-08-2011 |
20120119335 | Semiconductor Device With A Plurality Of Mark Through Substrate Vias - The present invention relates to a semiconductor device with a plurality of mark through substrate vias, comprising a semiconductor substrate, a plurality of original through substrate vias and a plurality of mark through substrate vias. The original through substrate vias and the mark through substrate vias are disposed in the semiconductor substrate and protrude from the backside surface of the semiconductor substrate. The mark through substrate vias are added at a specific position and/or in a specific pattern and serve as a fiducial mark, which facilitates identifying to the position and direction on the backside surface. Thus, the redistribution layer (RDL) or the special equipment for achieving the backside alignment (BSA) is not necessary. | 05-17-2012 |
Chien-Lung Shen, New Taipei City TW
Patent application number | Description | Published |
---|---|---|
20120018029 | WEAVING MACHINE - A weaving machine for weaving a strong fabric on a surface of a linear light-emitting module is provided. The weaving machine includes a warp let-off mechanism, a drop wire, a plurality of heald frames, a picking mechanism, a beating-up mechanism, and a take-up mechanism. The warp let-off mechanism provides and transmits a plurality of warps and the linear light-emitting module. The heald eye of each heald frame allows the warps and the linear light-emitting module to pass through. The heald frames are located between the warp let-off mechanism and the beating-up mechanism. The take-up mechanism is suitable for adjusting and controlling latitude density of the strong fabric, wherein the take-up mechanism has a set of grooves corresponding to the linear light-emitting module. | 01-26-2012 |
Chih Che Shen, Hsinchu County 303 TW
Patent application number | Description | Published |
---|---|---|
20120038283 | LIGHT EMITTING DIODE DRIVING SYSTEM AND CIRCUIT THEREOF - The present invention relates to a light emitting diode (LED) driving system and a circuit thereof. The LED driving circuit is configured to control a direct voltage converter configured to generate a regulated output voltage to an input terminal of an LED array. The LED array has a plurality of LED sets. The LED driving circuit includes a plurality of current sources, a comparison circuit and a current setup circuit. The plurality of current sources are connected to a plurality of output terminals of the LED array, and are configured to provide a current flowing through the plurality of LED sets. The comparison circuit is connected to a plurality of output terminals of the LED array, and is configured to generate an analog or digital feedback signal representing a status of the supply voltage for the LED array. The current setup circuit is configured to set up the initial current value of the current sources. The direct voltage converter regulates is the output voltage by taking into consideration the feedback signal. | 02-16-2012 |
Chih-Pin Shen, Kaohsiung City TW
Patent application number | Description | Published |
---|---|---|
20110261575 | TRUCK REAR LAMP - A truck rear lamp includes a base, a main lamp seat, a circuit board, a side lamp holder, a license plate lamp holder, a main lamp shell, a side lamp shell and a license plate lamp shell. The circuit board is assembled on the front side of the main lamp seat and provided thereon with plural main LEDs. The side lamp holder combined with a rear side of the main lamp seat is installed with plural side LEDs provided with no circuit board. The license plate lamp holder is set at a rear lower side of the main lamp seat and disposed with plural license plate LEDs provided with no circuit board and respectively having one side provided with a reflecting mirror for reflecting light of the license plate LEDs. | 10-27-2011 |
Chih-Yuan Shen, New Taipei City TW
Patent application number | Description | Published |
---|---|---|
20120091926 | ELECTRONIC SPEED CONTROLLER APPARATUS WITH SIGNAL DIVIDING PORT DEVICE AND CONTROL METHOD THEREOF - The present invention discloses an electronic speed controller apparatus with a signal dividing port device and a control method thereof. An electronic speed controller apparatus comprises an electronic speed controller, a radio receiver, and a signal dividing port device. The radio receiver is electronically connected with the electronic speed controller. The signal dividing port device is electronically connected with the electronic speed controller. The signal dividing port device has at least one port. In the present invention, the radio receiver receives signals from a signal emitting station and transmits the signals to the electronic speed controller, the signal dividing port device integrates power button, light emitting module and at least one port to further electrically connection with a programming adapter or a terminal. | 04-19-2012 |
20130222121 | REMOTE CONTROL SYSTEM CAPABLE OF BIDIRECTIONALLY EXCHANGING DATA BY SIGNAL LINE AND METHOD THEREOF - The present invention discloses a remote control system capable of bidirectionally exchanging data by a signal line and a method thereof. The system comprises a remote control device and a remote control receiver. The remote control receiver comprises a first frontend circuit. The remote control device comprises a second frontend circuit. The second frontend circuit transmits a handshake signal to the first frontend circuit after receiving a PPM signal. The first frontend circuit transmits a reply signal to the second frontend circuit in response to the handshake signal. The second frontend circuit transmits an acknowledge signal to the first frontend circuit in response to the reply signal. After receiving the acknowledge signal, the first frontend circuit transmits a formatted packet including the PPM signal to the second frontend circuit to control and set the hardware, and then the second frontend circuit sends feedback data to a remote control transmitter. | 08-29-2013 |
Ching-Hang Shen, New Taipei City TW
Patent application number | Description | Published |
---|---|---|
20120024514 | PLATE COOLING FIN WITH SLOTTED PROJECTIONS - A plate cooling fin with slotted projections comprises a plate member and projection parts on the plate member with slots disposed at the periphery of the respective projection and spacing apart from each other for the cold airflow being guided to pass through the slots and turned into a turbulent flow with eddy currents at the periphery of the cooling fin to extend the stagnation time of the airflow. As a result, more heat can be carried outward the cooling fin to enhance the heat dissipation efficiency. | 02-02-2012 |
20140201990 | MANUFACTURING METHOD OF TOUCH DISPLAY DEVICE - A manufacturing method of touch display device includes steps of: providing a liquid crystal display unit and disposing at least one printed circuit layer on a display surface of the liquid crystal display unit; electrically connecting multiple transmitters and multiple receivers onto the printed circuit layer; positioning the liquid crystal display unit in a receiving space of a case; and providing a frame body and mounting the frame body onto the case to cover the printed circuit layer. The printed circuit layer is directly formed on the display surface of the liquid crystal display unit so that the cost for the circuit boards is saved. In this case, the manufacturing cost of the touch display device is lowered. Moreover, the total thickness of the touch display device is reduced and the installation is facilitated. | 07-24-2014 |
20140204282 | TOUCH DISPLAY DEVICE - A touch display device includes a case, a liquid crystal display unit and a frame body. The case has a receiving space. The liquid crystal display unit is disposed in the receiving space of the case. The liquid crystal display unit has a display surface. At least one printed circuit layer is disposed on the display surface. Multiple transmitters and multiple receivers are electrically connected on the printed circuit layer. The frame body is mounted on the case to cover the printed circuit layer. The printed circuit layer is directly formed on the display surface of the liquid crystal display unit so that the cost for the circuit boards is saved. In this case, the manufacturing cost of the touch display device is lowered. Moreover, the total thickness of the touch display device is reduced and the installation is facilitated. | 07-24-2014 |
20140340314 | PORTABLE INPUT DEVICE - A portable input device includes a flexible main body, a sensing electrode layer, a protection layer and a self-adhesive layer. The flexible main body has a first face and a second face. The sensing electrode layer has a first sensing electrode and a second sensing electrode disposed on the second face of the flexible main body. The protection layer is correspondingly disposed on the second face of the flexible main body to cover the sensing electrode layer. The self-adhesive layer is disposed on the other face of the protection layer, which face is distal from the flexible main body. The portable input device is flexible, lightweight and thin for a user to conveniently carry. | 11-20-2014 |
20140340826 | CONVENIENT PORTABLE INPUT DEVICE - A portable input device includes a flexible main body, a sensing electrode layer, a protection layer and a memory metal body. The flexible main body has a first face and a second face. The sensing electrode layer has a first sensing electrode and a second sensing electrode disposed on the second face of the flexible main body. The protection layer is correspondingly disposed on the second face of the flexible main body to cover the sensing electrode layer. The memory metal body is disposed on one face of the flexible main body or one face of the protection layer for curling the flexible main body for easy carry or storage. Accordingly, the convenient portable input device is flexible, lightweight and thin for a user to conveniently carry. | 11-20-2014 |
20140354897 | INPUT DEVICE - An input device comprises a flexible body, a sensing electrode, and a protection layer. The flexible body has a first side and a second side. The sensing electrode layer has a first sensing electrode and a second sensing electrode disposed on the second side of the flexible body. The protection layer is correspondingly disposed on the second side of the flexible body to cover the sensing electrode layer. Therefore, the input device of the present invention can be made lightweight and easy to carry and use. | 12-04-2014 |
20140355237 | INPUT MODULE - An input module comprises a flexible body, a sensing electrode, a protection layer, and a lighting device. The flexible body has a first side and a second side. The sensing electrode layer has a first sensing electrode and a second sensing electrode disposed on the second side of the flexible body. The protection layer is correspondingly disposed on the second side of the flexible body to cover the sensing electrode layer. The lighting device is disposed on a side of the protection layer opposite to the second side of the flexible body. Therefore, by means of the combination of the above structures, the input module of the present invention can be made lightweight and easy to carry and use. | 12-04-2014 |
20140356044 | WRITING DEVICE WITH INPUT UNIT - A writing device with input unit includes a case and an input unit receiving in the case. The input unit includes a flexible main body, a sensing electrode layer and a protection layer. The flexible main body has a first face and a second face. The sensing electrode layer has a first sensing electrode and a second sensing electrode disposed on the second face of the flexible main body. The protection layer is correspondingly disposed on the second face of the flexible main body to cover the sensing electrode layer. The writing device with input unit has small volume and is lightweight so that a user can conveniently carry, store and use the writing device with input unit. | 12-04-2014 |
Chi-Yen Shen, Kaohsiung City TW
Patent application number | Description | Published |
---|---|---|
20120199479 | FLOW CELL DEVICE - A flow cell device is formed with: a plurality of cell recess portions adapted to cooperate with a plurality of sensor devices to confine a plurality of sample receiving space for receiving a liquid sample, respectively; a plurality of pairs of first and second guiding channels, each pair being in fluid communication with a respective one of the cell recess portions; a number of connecting recess portions each fluidly communicating the first and second guiding channels that respectively extend to a corresponding pair of the cell recess portions such that the liquid sample is able to flow through the sample receiving spaces sequentially; and inlet and outlet channels in fluid communication with the first and second guiding channels that respectively extend to a first one and a last one of the cell recess portions for introducing and discharging the liquid sample into and from the flow cell device, respectively. | 08-09-2012 |
20120266662 | System for Detecting a Liquid Sample - A system is provided for detecting a liquid sample, and includes: a flow cell assembly formed with a sample receiving space therein, and inlet and outlet channels extending to the sample receiving space for guiding the liquid sample into and away from the sample receiving space; a sensor device including a sample detecting unit that is disposed in the sample receiving space, and that is operable to detect the liquid sample and to generate a detection signal accordingly, and a signal conducting unit that is connected electrically to the sensor device for conducting the detection signal therefrom; and a liquid introducing unit and a liquid discharging unit coupled to the inlet and outlet channels and cooperating therewith to form an introducing path and a discharging path for introducing the liquid sample into and for discharging the liquid sample from the sample receiving space, respectively. | 10-25-2012 |
Chi-Yen Shen, Dashu Township TW
Patent application number | Description | Published |
---|---|---|
20110306152 | System and Method for Determining Concentration of a Predetermined Osteoarthritis Biomarker in a Urine Sample - A system for determining concentration of a predetermined osteoarthritis biomarker in a urine sample includes first cell and first limiting elements, a quartz crystal microbalance (QCM) sensor device having a sample contacting side, and a monitoring device. | 12-15-2011 |
Chun-Yu Shen, Yuanlin Township TW
Patent application number | Description | Published |
---|---|---|
20120133625 | METHOD FOR DRIVING CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE - A method for driving a cholesteric liquid crystal display device is disclosed. The cholesteric liquid crystal display device includes a plurality of pixels. The method includes steps below. In a first duration, a first square wave is provided for the pixels. The first square wave has an amplitude of a first value. In a second duration, a second square wave is provided for each one of the pixels according to a required gray level of each one of the pixels. The second square wave has an amplitude of a second value. The second value is different from the first value. The first square wave and the second square wave are continuously provided. The method for driving the cholesteric liquid crystal display device according to the present invention is capable of displaying a motion picture and decreasing driving voltages. | 05-31-2012 |
Chun-Yu Shen, Kun Shan CN
Patent application number | Description | Published |
---|---|---|
20120178275 | Power connector with a switch - A power connector includes an insulative housing, a power contact and a switch retained to the insulative housing. The insulative housing has a front surface, a first cavity and a second cavity recessed from the front surface. The power contact has a mating portion protruding into the first cavity. The switch has a button received in the second cavity and a connecting contact engaging with the button. The button has a lever protruding inwardly from an inner side thereof. The lever defines a through hole, and the connecting contact extends through the through hole and moves in the through hole in a pressing process of the button to make the connecting contact electrically connect or disconnect with the power contact. | 07-12-2012 |
Chu-Ping Shen, Taipei Hsien TW
Patent application number | Description | Published |
---|---|---|
20120057277 | Power Structure of Electronic Products - The present invention provides an improved power structure of electronic products, which allows to embed at least two thin button cells into the cell holder; multiple grooves are set into the cell holder and attached closely to IC circuit board, such that the anode and cathode of the cell holder are connected electrically with preset contacts on IC circuit board; next, with the circuit design of IC circuit board, the button cells in every groove can provide the electric power continuously in turn, thus extending the service time, saving the storage space of cell holder, and reducing the overall space of the electronic product for stronger competitiveness. | 03-08-2012 |
20120087096 | Power Structure of Electronic Products - The present invention provides an improved power structure of electronic products, which allows to embed at least two thin button cells into the cell holder; multiple grooves are set into the cell holder and attached closely to IC circuit board, such that the anode and cathode of the cell holder are connected electrically with preset contacts on IC circuit board; next, with the circuit design of IC circuit board, the button cells in every groove can provide the electric power continuously in turn, thus extending the service time, saving the storage space of cell holder, and reducing the overall space of the electronic product for stronger competitiveness. | 04-12-2012 |
20120171965 | Anti-Interference and Anti-Piracy Methods For Improving Stability of RF Signals for Two-Way Remote Control System - A remote control system and its anti-interference and anti-piracy methods for improved stability of RF signals; it comprises: a HHCU and a main unit for two-way wireless transmission; its functions include: optimized channel can be searched automatically in signal transmission while confirming the feedback after implementation; multiple interactive encryption, multiple RF transmission receiving and group tag technologies are adopted to realize multiple efficacies such as: quick response, resistance to interference and piracy and improvement of RF signal stability. Furthermore, the system employees methods for multiple function module and automatic adjustment of power output for RF signal that minimize power consumption and provides more versatile use of the system. | 07-05-2012 |
Dan Shen, Saarbruecken DE
Patent application number | Description | Published |
---|---|---|
20110246076 | Method and System for Word Sequence Processing - A method and system of conducting named entity recognition. One method comprises selecting one or more examples for human labelling, each example comprising a word sequence containing a named entity and its context; and retraining a model for the named entity recognition based on the labelled examples as training data. | 10-06-2011 |
En Liang Shen, Yunlin County 630 TW
Patent application number | Description | Published |
---|---|---|
20120038283 | LIGHT EMITTING DIODE DRIVING SYSTEM AND CIRCUIT THEREOF - The present invention relates to a light emitting diode (LED) driving system and a circuit thereof. The LED driving circuit is configured to control a direct voltage converter configured to generate a regulated output voltage to an input terminal of an LED array. The LED array has a plurality of LED sets. The LED driving circuit includes a plurality of current sources, a comparison circuit and a current setup circuit. The plurality of current sources are connected to a plurality of output terminals of the LED array, and are configured to provide a current flowing through the plurality of LED sets. The comparison circuit is connected to a plurality of output terminals of the LED array, and is configured to generate an analog or digital feedback signal representing a status of the supply voltage for the LED array. The current setup circuit is configured to set up the initial current value of the current sources. The direct voltage converter regulates is the output voltage by taking into consideration the feedback signal. | 02-16-2012 |
Feng-Min Shen, Hsinchu County TW
Patent application number | Description | Published |
---|---|---|
20110291583 | DIMMER CIRCUIT APPLICABLE FOR LED DEVICE AND CONTROL METHOD THEREOF - A dimmer circuit applicable for LED device and control method thereof is disclosed in the embodiments of the present invention. The dimmer circuit is applicable for controlling at least a LED device. The dimmer circuit includes a rectifier, a bleeder, a phase angle detect circuit, a constant current circuit and a programmable micro controller. The phase angle detect circuit couples to the programmable micro controller. The constant current circuit couples to the LED device The programmable micro controller generates a PWM signal according to the output signal of the phase angle detect circuit to adjust current of the constant current circuit. | 12-01-2011 |
Guangcai Shen, Guangdong Province CN
Patent application number | Description | Published |
---|---|---|
20120100894 | Method and Terminal for Displaying Cell Phone Menu with Personalized Setting - A method and terminal for displaying a cell phone menu with personalized setting are provided. The method comprises: when a cell phone receives a request for modifying a position of a menu item, recording an ID of the menu item and information of a source menu, and after the user determines a new position, recording position information S1 in a destination menu; and after the cell phone receives a request for viewing a menu, determining whether the menu is a destination menu or a source menu; if not, displaying each menu item in the menu; if the menu is the destination menu, displaying a corresponding menu item in the position S1 and displaying menu items contained in the menu in other positions; if the menu is the source menu, displaying other menu items except the corresponding menu item contained in the menu according to the menu tree. | 04-26-2012 |
Guang Hai Shen, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20090148542 | Composition comprising an extract of tiarella polyphylla and tiarellic acid isolated therefrom having antiinflammatory, antiallergic and antiasthmatic activity - The present invention relates to a composition comprising an extract of | 06-11-2009 |
Heng Tao Shen, Taringa AU
Patent application number | Description | Published |
---|---|---|
20090028517 | REAL-TIME NEAR DUPLICATE VIDEO CLIP DETECTION METHOD - There is provided a near duplicate video detection system. The system includes (a) a video clip acquisition module arranged to produce a video clip in machine readable data format defining a plurality of frames, (b) an image feature extractor in communication with the video clip acquisition module arranged to perform image feature extraction in respect of the frames and produce corresponding image feature extraction data in electronic format, (c) a feature vector generator in communication with the image feature extractor arranged to process the image feature extraction data to produce feature vector data in an electronic format corresponding to each of the frames, and (d) a summarization module responsive to the feature vector generator and arranged to convert the feature vector data into a summarization of the video clip in machine readable format. | 01-29-2009 |
Hsiang-Hui Shen, New Taipei TW
Patent application number | Description | Published |
---|---|---|
20120147050 | METHOD OF ENTERING A COMMAND FOR ZOOMING IMAGE SHOWN ON TOUCH SCREEN AND TOUCH SCREEN DEVICE READING SUCH COMMAND - A method for zooming image shown in a touch screen includes reading information of a continuous writing locus formed on the touch screen; selecting a first group of points and a second group of points in the writing locus formed in time sequence; dealing with the first group and second group of points and obtaining a first radius and a second radius; comparing the first radius and the second radius to define a zooming command; executing the zooming command. A touch screen reading such writing locus into zooming command is also provided. | 06-14-2012 |
Hsiang-Ku Shen, Zhongli City TW
Patent application number | Description | Published |
---|---|---|
20120187459 | SEMICONDUCTOR DEVICE INCLUDING AN EPITAXY REGION - A method is described which includes providing a substrate and forming a first spacer material layer abutting a gate structure on the substrate. A second spacer material layer is formed adjacent and abutting the gate structure and overlying the first spacer material layer. The first spacer material layer and the second spacer material layer are then etched concurrently to form first and second spacers, respectively. An epitaxy region is formed (e.g., grown) on the substrate which includes an interface with each of the first and second spacers. The second spacer may be subsequently removed and the first spacer remain on the device decreases the aspect ratio for an ILD gap fill. An example composition of the first spacer is SiCN. | 07-26-2012 |
Hsin-Hsu Shen, Toufen Township TW
Patent application number | Description | Published |
---|---|---|
20120002145 | SYSTEM FOR DISPLAYING IMAGES - A system for displaying images includes a liquid crystal display panel including an array substrate. A color filter substrate is oppositely disposed to the array substrate and has a display region, a seal region surrounding the display region, and an edge region surrounding the seal region. A first transparent conductive pattern layer covers the display region of the color filter substrate to expose the seal region and the edge region, and faces the array substrate. A seal material layer is interposed between the array substrate and the color filter substrate and corresponds to the seal region, such that the seal material layer contacts at least a portion of the color filter substrate in the exposed seal region. | 01-05-2012 |
Huizhong Shen, Jiangsu Province CN
Patent application number | Description | Published |
---|---|---|
20120137026 | DEVICE AND METHOD FOR EXAMINING USB PORT OF TEST APPARATUS - A device and method for examining a USB port of a test apparatus are characterized in that before a functional test is performed, with the test apparatus, on an electronic product equipped with a USB interface, the device including a USB connector, a connecting unit, and an alerting unit is connected to the USB port of the test apparatus so as to examine the power supply status of the USB port of the test apparatus. Accordingly, the electronic product equipped with the USB interface is efficiently protected against damage which might otherwise arise from unstable power supply to or an error in the USB port of the test apparatus during the ensuing functional test. | 05-31-2012 |
Hung-Chung Shen, Chia-Yi City TW
Patent application number | Description | Published |
---|---|---|
20120181220 | Feed Mixtures for Extraction Process to Produce Rubber Processing Oil - Deasphalted residual oil (DAO) and the aromatics-rich extract that is derived from DAO have low polycyclic aromatics contents, relatively low aniline points, and high flash points. They form blending stocks that improve properties of mixed feedstocks to consistently produce environmentally qualified rubber processing oil (RPO) by extraction under low solvent-to-oil ratios and moderate extraction temperatures. Distilling a petroleum crude oil under atmospheric pressure generates a bottom residual oil which is then subject to vacuum distillation to yield a bottom residual oil. DAO is produced by removing the asphalt from the vacuum bottom residual oil through extraction with light paraffinic solvent. The extract of DAO is a co-product in the production of the bright stock of the lubricating oil through extraction. The feedstock is mixed with the extract from a petroleum fraction boiling in lube oil range. Liquid-liquid counter-current extraction yields a raffinate stream; removal of solvent therefrom produces the RPO. | 07-19-2012 |
Jack C.t. Shen, Taichung TW
Patent application number | Description | Published |
---|---|---|
20120031941 | POSITIONING MEMBER FOR BICYCLE RACKS - A positioning member for bicycle racks includes an integral body made of resilient material and a passage defined through the body so that the bicycle rack extends through the passage. At least two support surfaces are located at outside of the body and have different widths. The at least two support surfaces are perpendicular to an axis of the passage. The support surfaces are chosen to support bicycles of different sizes. Thus, the positioning member of the present invention is provided for kinds of bicycles with simplified structure. | 02-09-2012 |
Jack C.t. Shen, Taichung County TW
Patent application number | Description | Published |
---|---|---|
20110290836 | ROOF RACK - The roof rack of the present invention includes a frame, a first carrier, a second carrier and at least one fixation device. The frame defines a longitudinal direction and has a front and a rear. The first carrier is disposed on the rear of the frame. The second carrier is disposed on the front of the frame. At least one of the carriers is movable along the longitudinal direction on the frame. The fixation device is adapted to selectively fix the at least one movable carrier to the frame. Thereby, the roof rack of the present invention is adapted to carry bicycles with alternative wheel distances thereon. | 12-01-2011 |
20110297712 | LOCKING MEMBER AND ROOF RACK USING THE SAME - The locking member of the present invention includes a main body, at least one engaging portion, a slidable rod and a locking element. The main body defines at least one first bore, at least one chamber and at least one second bore. The chamber communicates the first bore with the second bore. The engaging portion is movably disposed in the chamber, and the engaging portion is formed with a teeth portion adjacent to the first bore. The locking clement includes at least one rod member, which has an engaging end formed with a teeth section. The engaging end is slidably disposed in the first bore. The slidable rod is slidably disposed in the second bore and selectively abuts against the engaging portion so that the teeth portion engages with the teeth section, and the rod member is thus positioned. | 12-08-2011 |
Jeng-Jung Shen, Kaoshiung City TW
Patent application number | Description | Published |
---|---|---|
20110283245 | AUTOMATIC LAYOUT CONVERSION FOR FINFET DEVICE - A method for generating a layout for a FinFET device is disclosed. The method includes receiving an initial layout containing an active region that has an edge extending in a first direction. The method includes designating a portion of the layout as a first region. The first region contains the active region. The method includes designating an elongate portion of the first region as a second region that extends in the first direction. The method includes designating a different elongate portion of the first region as a third region that extends in the first direction and that is adjacent to the second region in a second direction perpendicular to the first direction. The method includes enlarging the active region if the edge of the active region falls inside the third region, and shrinking the active region if the edge of the active region falls outside the third region. | 11-17-2011 |
Jeng-Jung Shen, Kaohsiung City TW
Patent application number | Description | Published |
---|---|---|
20110282478 | FINFET BOUNDARY OPTIMIZATION - A method for generating a layout for a semiconductor device is disclosed. The method includes: receiving a first layout. A portion of the first layout is defined as a first FinFET region. The first FinFET region has first and second sides that each extend approximately in a first direction. The method includes performing a first design rule check (DRC) simulation. The method includes obtaining a first DRC simulation result. The method includes defining a second FinFET region by moving the first side in a second direction perpendicular to the first direction. The method includes performing a second DRC simulation. The method includes obtaining a second DRC simulation result. The method includes selecting one of the first and second FinFET regions based on the first and second DRC simulation results. The method includes generating a second layout using the selected FinFET region. | 11-17-2011 |
20120001197 | LAYOUT FOR MULTIPLE-FIN SRAM CELL - The present disclosure provides a static random access memory (SRAM) cell. The SRAM cell includes a plurality of fin active regions formed on a semiconductor substrate, wherein the plurality of fin active regions include a pair adjacent fin active regions having a first spacing and a fin active region having a second spacing from adjacent fin active regions, the second spacing being greater than the first spacing; a plurality of fin field-effect transistors (FinFETs) formed on the plurality of fin active regions, wherein the plurality of FinFETs are configured to a first and second inverters cross-coupled for data storage and at least one port for data access; a first contact disposed between the first and second the fin active regions, electrically contacting both of the first and second the fin active regions; and a second contact disposed on and electrically contacting the third fin active region. | 01-05-2012 |
20130200395 | LAYOUT FOR MULTIPLE-FIN SRAM CELL - The present disclosure provides a static random access memory (SRAM) cell. The SRAM cell includes a plurality of fin active regions formed on a semiconductor substrate, wherein the plurality of fin active regions include a pair adjacent fin active regions having a first spacing and a fin active region having a second spacing from adjacent fin active regions, the second spacing being greater than the first spacing; a plurality of fin field-effect transistors (FinFETs) formed on the plurality of fin active regions, wherein the plurality of FinFETs are configured to a first and second inverters cross-coupled for data storage and at least one port for data access; a first contact disposed between the first and second the fin active regions, electrically contacting both of the first and second the fin active regions; and a second contact disposed on and electrically contacting the third fin active region. | 08-08-2013 |
Jian Shen, Guangdong Province CN
Patent application number | Description | Published |
---|---|---|
20120023216 | NODE INFORMATION ACQUIREMENT METHOD, CLIENT, AND SERVER - The present invention discloses a method for acquiring node information, and a Client and a server, wherein the method includes: a Client receiving a Get command sent from a server, acquiring values of nodes in all items in the Get command, and determining that acquirement of values of nodes in partial items fails; and the Client sending to the server a response message which carries a new status value, wherein the new status value is adapted to indicate that acquirement of values of nodes in partial items fails when a Get command is executed, and the response message also carries a predetermined tag, wherein the predetermined tag is adapted to packet information of nodes in items in which acquirement of values is successful. By the above technical solution of the present invention, useful nodes can be acquired more effectively, nodes which can not be acquired can be located. | 01-26-2012 |
Jian Shen, Suzhou CN
Patent application number | Description | Published |
---|---|---|
20110317229 | SCANNING DEVICE - A sheet-fed scanning device including a first scanning channel and a second scanning channel disposed in parallel, a first sensing element and a second sensing element is provided. The first sensing element corresponds to the first scanning channel for acquiring the image of a first type object. The first type object has a first surface which is adjacent to the first sensing element and within the range of the field depth of the first sensing element. The second sensing element corresponds to the second scanning channel for acquiring the image of a second type object. The second type object has a second surface adjacent to the second sensing element and a third surface dented to the second surface, wherein the third surface is within the range of the field depth of the second sensing element. | 12-29-2011 |
20140062888 | SIGNAL PROCESSING DEVICE FOR A KEYBOARD AND SIGNAL PROCESSING METHOD THEREOF - A signal processing device for a keyboard and a signal processing method thereof. The signal processing device for a keyboard includes a key scanning unit, a pointer rod scanning unit, an analog-to-digital conversion unit and a processing unit. The key scanning unit is connected with the keys for generating a first digital input signal. The pointer rod scanning unit is connected with the pointer rod for generating an analog input signal. The analog-to-digital conversion unit is connected with the pointer rod scanning unit and receives the analog input signal, and converts the analog input signal into a corresponding second digital input signal. The processing unit is connected with the key scanning unit and the analog-to-digital conversion unit for receiving the first digital input signal and the second digital input signal, and processes the first digital input signal and the second digital input signal by time sharing. | 03-06-2014 |
Jia-You Shen, Taichung City TW
Patent application number | Description | Published |
---|---|---|
20120113052 | RESISTIVE TOUCH PANEL CAPABLE OF OPERATING IN MULTI-TOUCH CONTROL MODE AND SENSING-DRAG CONTROL MODE SYNCHRONOUSLY - A resistive touch panel comprises a touch layer, a spacer layer, a sensing layer and a controller. The touch layer and sensing layer are separated by the spacer layer and respectively have a plurality of strip-like touch loops and a plurality of strip-like sensing loops arranged staggeredly up and down. The controller connects two terminals of the touch loops and sensing loops and controls voltages supplied thereto to enable a digital-mode driving and an analog-mode driving respectively corresponding to digital time series and analog time series that are alternately and consecutively provided. Thus the controller can perform multi touch and drag path, and select the digital-mode driving or analog-mode driving through a switch. Therefore is realized a resistive touch panel that is capable of operating in a multi-touch control mode and a sensing-drag control mode synchronously. | 05-10-2012 |
Jie Shen, Bayern DE
Patent application number | Description | Published |
---|---|---|
20110175662 | OPEN CIRCUIT VOLTAGE PROTECTION SYSTEM AND METHOD - A method to clamp an open circuit voltage in a photovoltaic module is proposed. The method include coupling a load resistor across an inverter module, initiating the inverter module and loading the inverter module via the load resistor, and coupling the loaded inverter module to the photovoltaic module. The method further include dissipating power via the load resistor to clamp the open circuit voltage of the photovoltaic module, synchronizing an output voltage of the inverter module with a voltage of a grid and then coupling the inverter module to the grid and de-coupling the load resistor across the inverter module. | 07-21-2011 |
20130258724 | HIGH VOLTAGE DIRECT CURRENT SYSTEM - A high voltage direct current system is presented. The system includes at least three high voltage direct current terminals. Furthermore, the system include at least two transmission lines configured to operatively couple the at least three high voltage direct current terminals. Moreover, the system includes a power flow control device operatively coupled to at least one end of one or more of the at least two transmission lines and at least one of a local grid and another power flow control device. Methods to perform the method for power flow control are also presented. | 10-03-2013 |
Jie Shen, Ingolstadt DE
Patent application number | Description | Published |
---|---|---|
20110109285 | OPERATION OF A THREE LEVEL CONVERTER - A method of operating a three level converter includes controlling the output voltage of the converter when a DC link voltage of the three level converter is lower than one-half of a rated DC link voltage of the converter by, for each leg of the converter, alternately connecting an output terminal of the leg to the positive terminal or the negative terminal of the DC link. When the DC link voltage is at least one-half of the rated DC link voltage, the method includes controlling the output voltage of the converter by, for each leg, selectively connecting the output terminal of the converter to the positive terminal, the negative terminal, or a mid-point of the DC link. | 05-12-2011 |
20110115532 | MULTILEVEL CONVERTER OPERATION - A method of operating a neutral point clamped (NPC) three level converter is provided. The NPC converter includes at least two legs, each leg comprising first and second top switches connected in series at a first mid point. The converter further includes first and second bottom switches connected in series at a second mid point, and first and second middle switches connected in series at a third mid point therebetween. The first top and second bottom switches are connected in series at a DC link and the first and the second middle switches are connected between the first and the second mid points. Each of the top, bottom and middle switches has an antiparallel diode thereacross. The method includes alternately switching the first and second top switches to ON state when the first middle switch is in ON state and the second middle switch is in OFF state. The method also includes alternately switching the first and the second bottom switches to ON state when the first middle switch is in OFF state and the second middle switch is in ON state. | 05-19-2011 |
20110141786 | DC-LINK VOLTAGE BALANCING SYSTEM AND METHOD FOR MULTILEVEL CONVERTERS - A control system for a multilevel converter includes a differential mode current regulator, a neutral point (NP) controller and a PWM controller for generating switching pulses for the multilevel converter. The differential mode current regulator generates reference voltage command signals based on a difference between reference current command signals and actual current command signals, and the NP controller determines a modified neutral point current signal in response to a DC link voltage unbalance. The NP controller utilizes the modified neutral point current signal to generate a common mode reference voltage signal. The switching pulses are generated by the PWM controller based on the reference voltage command signals and the common mode reference voltage signal. | 06-16-2011 |
20120026769 | PHOTOVOLTAIC INVERTER SYSTEM AND METHOD OF STARTING SAME AT HIGH OPEN-CIRCUIT VOLTAGE - A power inverter system includes a DC to AC inverter configured to convert DC voltage from a DC power source to AC voltage. A DC link couples the DC power source and the inverter. An inverter pre-charger operates to pre-charge the inverter to achieve a desired DC link voltage prior to connecting the power inverter system to an AC power grid. A phased lock loop synchronizes the pre-charged inverter to the AC power grid prior to connecting the power inverter system to the AC power grid. The pre-charged inverter regulates the DC link voltage to about the minimum voltage level that allows control of AC grid currents via the inverter subsequent to connecting the power inverter system to the AC grid. The inverter operates in a maximum power point tracking control mode only subsequent to a first voltage transient caused by connecting the DC power source to energize the power inverter system. | 02-02-2012 |
20120133389 | METHODS AND APPARATUS FOR TESTING ELECTRIC POWER DEVICES - A method of assembling a testing apparatus for a full-power converter assembly includes coupling an electric power supply apparatus to an electric power grid. The method also includes coupling a direct current (DC) generation apparatus to the electric power supply apparatus. The method further includes coupling an electric power grid simulation device to the DC generation apparatus. The method also includes coupling a full-power converter assembly test connection to the electric power grid simulation device. | 05-31-2012 |
Jing Shen, Harbin CN
Patent application number | Description | Published |
---|---|---|
20120111520 | METHOD FOR THE PREPARATION OF ACID-TOLERANT CALCIUM CARBONATE FILLERS AND FILLED PAPER BASED ON HIGH-LIGNIN-CONTENT DEINKED PULP DERIVED FROM RECYCLED NEWSPAPER - The present invention relates to a method for the modification of calcium carbonate fillers to improve their acid-tolerant property and to make their effective use in papermaking of high-lignin-content deinked pulp derived from recycled newspaper. It has been found that modification of calcium carbonate fillers using the combination of a calcium salt with a weak acid can improve the acid-tolerant property of the fillers, and the optical properties of the filled paper, such as brightness, can also be effectively improved. | 05-10-2012 |
Jing-Chung Shen, Huwei Chen TW
Patent application number | Description | Published |
---|---|---|
20120156320 | MANUFACTURING-PROCESS EQUIPMENT - A manufacturing-process equipment has a platform assembly, a measurement feedback assembly and a laser-working assembly. The platform assembly has a base and a hybrid-moving platform. The base has a mounting frame. The hybrid-moving platform is mounted on the base and has a long-stroke moving stage and a piezo-driven micro-stage. The long-stroke moving stage has a benchmark set and a driving device. The piezo-driven micro-stage is connected to the long-stroke moving stage and has a working platform. The measurement feedback assembly is securely mounted on the platform assembly and has a laser interferometer, a reflecting device and a signal-receiving device. The laser-working assembly is mounted on the platform assembly, is electrically connected to the measurement feedback assembly and has a laser direct-writing head, a controlling interface device and a positioning interface device. | 06-21-2012 |
Jingyue Shen, Guangdong CN
Patent application number | Description | Published |
---|---|---|
20120026990 | METHOD AND SYSTEM FOR REALIZING NONLOSS TRANSMISSION OF MEDIA STREAM AFTER SWITCHING BETWEEN OPEN CALL AND SECRET CALL - A method for realizing non-loss transmission of media stream after switching between the open call and the secret call, the method includes the steps: after the base station receiving the message of switching from the open call to the secret call from the communication terminal, inserting a special media frame in the media stream and transmitting it to the media gateway; the media gateway judging whether checking the special media frame according to the form of the load-bearing of the media stream's incoming and outgoing or the form of the media's coding decoding, whether detect the special media frame or not, the media gateway transmitting the media stream from the incoming to the outgoing. When the special media frame is detected, deciding to transmit directly or run an PCM adaptation process in 64 kbps/56 kbps according to the form of the coding decoding. | 02-02-2012 |
Juanshu Shen, Castres FR
Patent application number | Description | Published |
---|---|---|
20120114573 | OIL-IN-WATER EMULSION HAVING IMPROVED SENSORY PROPERTIES - An oil-in-water emulsion includes, for 100 wt % thereof: a) 0.1 to 10 wt % of an emulsifying system including, for 100 wt % thereof: (i) 5 to 95 wt % of the mixture of the reaction products of a reducing sugar and 1,12-octadecanediol essentially consisting of hydroxyl-octadecyl polyglycosides of formula (I): HO—R—O-(G) | 05-10-2012 |
20130150447 | NOVEL OIL-IN-WATER COSMETIC EMULSIONS INCLUDING N-ACYLATED DERIVATIVES HAVING A HIGH MELTING POINT, AND METHODS FOR PREPARING SAME - The oil-in-water cosmetic topical emulsion contains: (1) 95 to 50 wt % of an aqueous phase (P1); and (2) 5 to 50 wt % of a fatty phase (P2), wherein the fatty phase (P2) particularly includes: 0.2 to 60 wt %, specifically 2 to 20 wt %, of at least one N-acylated amino acid derivative of formula (I): R1-C(═O)—NH—CH— (R′ | 06-13-2013 |
20140219936 | OIL-IN-WATER EMULSION HAVING IMPROVED SENSORY PROPERTIES - An oil-in-water emulsion includes, for 100 wt % thereof: a) 0.1 to 10 wt % of an emulsifying system including, for 100 wt % thereof: (i) 5 to 95 wt % of the mixture of the reaction products of a reducing sugar and 1,12-octadecanediol essentially consisting of hydroxyl-octadecyl polyglycosides of formula (I): HO—R—O-(G) | 08-07-2014 |
Liping Shen, Zhejiang CN
Patent application number | Description | Published |
---|---|---|
20110268843 | Method for Post-Extracting Low Acyl Gellan Gum with High Solubility - The invention relates to a post-extraction process for preparing low acyl gellan gum having high solubility property, the process comprising the following steps: (1) enzyme treatment of fermentation broth; (2) flocculation of fermentation broth; (3) deacylation treatment; (4) clarification treatment of deacylated solution; (5) dehydration treatment of clarified and deacylated gellan gum solution; (6) ion exchange and decoloration treatment; and (7) drying and milling. The process according to the invention produces a product, which has largely improved solubility, largely improved quality, good appearance, high transparence, and high gel strength. | 11-03-2011 |
Mao-Fa Shen, Hsinchu Hsiang TW
Patent application number | Description | Published |
---|---|---|
20120007627 | PROBE HEAD OF PROBE CARD AND MANUFACTURING METHOD OF COMPOSITE BOARD OF PROBE HEAD - A probe head of vertical probe card and a manufacturing method of a composite board thereof are provided. The probe head includes guide plate, composite board, and probe pin. The composite board includes first board layer and second board layer which are laminated together by joining operation. The composite board further includes through hole which is made by drilling and passed all the way through the first board layer and the second board layer. The friction coefficient of the first board layer is less than that of the second board layer, and the thermal expansion coefficient of the second board layer is less than that of the first board layer. The probe pin is penetrated all the way through the through hole of the composite board. By this, friction between the probe pin and composite board is reduced so as to stabilize the position of the probe pin. | 01-12-2012 |
Meichin Shen, Yangmei TW
Patent application number | Description | Published |
---|---|---|
20120129747 | POST ION IMPLANT STRIPPER FOR ADVANCED SEMICONDUCTOR APPLICATION - The present invention relates to a substantially water-free photoresist stripping composition. Particularly, the present invention relates to a substantially water-free photoresist stripping composition useful in removing the photoresist after ion-implant process, comprising: (a) an amine, (b) an organic solvent A, and (c) a co-solvent, wherein the composition is substantially water-free (<3 wt % H | 05-24-2012 |
Ming Shen, New Taipei City TW
Patent application number | Description | Published |
---|---|---|
20120169885 | Camera Lens Calibration System - The invention is discloses a camera lens calibration system and method thereof, which comprise a calibration platform, the calibration platform comprise a calibration structure. A calibration camera lens to be calibrated is placed on the calibration platform. An image testing module is provided for capturing a target pattern from a target pattern display through the calibration camera lens to be calibrated for getting an image pattern. The image testing module provides a contrast parameter computation for calculating the contrast parameter of image pattern and showing results on a display. | 07-05-2012 |
Ming-Huei Shen, Dounan Town TW
Patent application number | Description | Published |
---|---|---|
20110248328 | STUCTURE FOR FLASH MEMORY CELLS - A semiconductor structure is provided. The semiconductor structure includes a first floating gate on the semiconductor substrate, the floating gate having a concave side surface; a first control gate on the first floating gate; a first spacer adjacent to the first control gate; a first word line adjacent a first side of the first floating gate with a first distance; and an erase gate adjacent a second side of the first floating gate with a second distance less than the first distance, the second side being opposite the first side. | 10-13-2011 |
20110266511 | Phase Change Memory Device with Air Gap - A semiconductor device is provided which includes a bottom electrode contact formed on a substrate, and a dielectric layer formed on the bottom electrode contact. The device further includes a heating element formed in the dielectric layer, wherein the heating element is disposed between two air gaps separating the heating element from the dielectric layer, and a phase change element formed on the heating element, wherein the phase change element includes a substantially amorphous background and an active region, the active region capable of changing phase between amorphous and crystalline. A method of forming such a device is also provided. | 11-03-2011 |
20120104339 | PHASE CHANGE MEMORY CELL - On a first structure having a first dielectric layer, a second dielectric layer, and a third dielectric layer a crown is formed through the third dielectric layer and the second dielectric layer. A fourth dielectric layer is deposited over the first structure and thereby is over the crown. A portion of the fourth dielectric layer is removed to form a first spacer having a remaining portion of the fourth dielectric layer. A portion of the third electric layer is also removed during the removal of the portion the fourth dielectric layer, resulting in a second spacer having a remaining portion of the third dielectric layer. A second structure is thereby formed. A phase change material layer is deposited over the second structure. An electrode layer is deposited over the phase change layer. Portions of the electrode layer and the phase change layer are removed by a chemical-mechanical-polishing process to form a phase change region having a remaining portion of the phase change layer and to form an electrode region having a remaining portion of the electrode layer. | 05-03-2012 |
20130048936 | PHASE CHANGE MEMORY AND METHOD OF FABRICATING SAME - A fine pitch phase change random access memory (“PCRAM”) design and method of fabricating same are disclosed. One embodiment is a phase change memory (“PCM”) cell comprising a spacer defining a rectangular reaction area and a phase change material layer disposed within the reaction area. The PCM cell further comprises a protection layer disposed over the GST film layer and within the area defined by the spacer; and a capping layer disposed over the protection layer and the spacer. | 02-28-2013 |
20140166970 | PHASE CHANGE MEMORY CELL - A phase change memory cell includes a first contact, a phase change region above and in contact with the first contact, an electrode region, and a second contact above and in contact with the electrode region. The phase change region surrounds the electrode region. The electrode region has a first surface in contact with the phase change region and a second surface in contact with the second contact, and the second surface is wider than the first surface. | 06-19-2014 |
20150021679 | Architecture to Improve Cell Size for Compact Array of Split Gate Flash Cell with Buried Common Source Structure - Some embodiments of the present disclosure relates to an architecture to create split gate flash memory cell that has lower common source (CS) resistance and a reduced cell size by utilizing a buried conductive common source structure. A two-step etch process is carried out to create a recessed path between two split gate flash memory cells. A single ion implantation to form the common source also forms a conductive path beneath the STI region that connects two split gate flash memory cells and provide potential coupling during programming and erasing and thus electrically connect the common sources of memory cells along a direction that forms a CS line. The architecture contains no OD along the source line between the cells, thus eliminating the effects of CS rounding and CS resistance, resulting in a reduced space between cells in an array. Hence, this particular architecture reduces the resistance and the buried conductive path between several cells in an array suppresses the area over head. | 01-22-2015 |
Nansheng Shen, Singapore Science Park Ii SG
Patent application number | Description | Published |
---|---|---|
20110042740 | SEMICONDUCTOR DEVICE AND PRODUCTION METHOD THEREOF - A method for producing a semiconductor device includes preparing a structure having a substrate, a planar semiconductor layer and a columnar semiconductor layer, forming a second drain/source region in the upper part of the columnar semiconductor layer, forming a contact stopper film and a contact interlayer film, and forming a contact layer on the second drain/source region. The step for forming the contact layer includes forming a pattern and etching the contact interlayer film to the contact stopper film using the pattern to form a contact hole for the contact layer and removing the contact stopper film remaining at the bottom of the contact hole by etching. The projection of the bottom surface of the contact hole onto the substrate is within the circumference of the projected profile of the contact stopper film formed on the top and side surface of the columnar semiconductor layer onto the substrate. | 02-24-2011 |
Pengbo Shen, Kent GB
Patent application number | Description | Published |
---|---|---|
20080212974 | Electromagnetic Transmission/Reception System - An electromagnetic transmission and reception system comprises a transmitter section and a receiver section. The transmitter section has a first signal source, a second signal source at a lower frequency than the first signal source, and means for generating from the first and second signal sources a plurality of signals with fixed frequency spacing derived from the second signal source frequency. One or more pairs of the plurality of signals are selected, and for the or each pair, the signals of the pair are combined to derive an output signal having a frequency derived from the difference between the frequencies of the signals of the pair. The receiver section combines a received signal, which comprises a received version of the output signal, with a local oscillator signal for frequency down-conversion of the received signal. This local oscillator signal is generated by the transmitter section. This provides a system in which the generation of signals of the desired frequency is achieved by mixing signals of specific frequencies. The reception uses frequency down-conversion using the same signal sources as used for the transmission. This enables a low noise system to be implemented. | 09-04-2008 |
20090108119 | Polarization Drift Eliminating Fiber Wrap Design and Method - A fiber wrap and a method of rotating the fiber wrap without twisting a data cable are disclosed. The fiber wrap includes a sun gear, a sun cylinder coupled to the sun gear, a planetary gear in contact with the sun gear, a planetary cylinder coupled to the planetary gear, an outer housing in contact with the planetary gear, and a data cable coupled to the sun cylinder, the planetary cylinder, and the outer housing. The maximum bend radius of the data cable is determined by the equation: | 04-30-2009 |
Pengbo Shen, Trent GB
Patent application number | Description | Published |
---|---|---|
20110017858 | POLARIZATION DRIFT ELIMINATION FIBER WRAP DESIGN AND METHOD - A fiber wrap and a method of rotating the fiber wrap without twisting a data cable are disclosed. The fiber wrap includes a sun gear, a sun cylinder coupled to the sun gear, a planetary gear in contact with the sun gear, a planetary cylinder coupled to the planetary gear, an outer housing in contact with the planetary gear, and a data cable coupled to the sun cylinder, the planetary cylinder, and the outer housing. The maximum bend radius of the data cable is determined by the equation: | 01-27-2011 |
Ray Shen, Zhonghe City TW
Patent application number | Description | Published |
---|---|---|
20110254371 | METHOD AND APPARATUS FOR CONTROLLING DISTRIBUTION OF POWER - Aspects of the invention are directed to apparatus and methods for controlling power distribution to a plurality of devices including a primary device and at least one secondary device, the primary device having at least a first mode of operation and a second mode of operation, with the second mode of operation being a lower power mode of operation than the first mode of operation. | 10-20-2011 |
Shin-Jang Shen, Zhubei City TW
Patent application number | Description | Published |
---|---|---|
20120092054 | Charge pump with low noise and high output current and voltage - The present invention discloses a charge pump system with low noise and high output current and voltage, comprising: a four phase clock generator used to generate a first signals group; a serial of delay circuits coupled to said four phase clock generator, wherein each of said delay circuits is coupled to a previous delay circuit relative to each of said delay circuits for delaying a signals group received from said previous delay circuit; a first charge pump circuit coupled to the four phase clock generator and the delay circuits; and an output terminal coupled to the first charge pump circuit; wherein high level of said first signal overlaps two sections of high level of said third signal to generate a first overlapping time and a second overlapping time, and said first overlapping time is not equal to said second overlapping time. | 04-19-2012 |
20120092063 | Charge pump system for low-supply voltage - The present invention discloses a charge pump system for low-supply voltage including: a clock generator to generate a plurality of clock signals; a clock pump circuit coupled to said clock generator to generate high voltage; a level shifter coupled to said clock generator and said clock pump circuit to generate a plurality of HV (high voltage)-clock signals; a main pump circuit coupled to said clock generator and said level shifter to generate output voltage. | 04-19-2012 |
Shiue Tsong Shen, Tuki Township TW
Patent application number | Description | Published |
---|---|---|
20110248759 | RETENTION FLIP-FLOP - A master-slave retention flip-flop includes a master latch adapted to latch an input data signal and to output a latched master latch data signal based on an input clock signal, a slave latch coupled to an output of the master latch and adapted to output a latched slave latch data signal based on the input clock signal, and a retention latch embedded within one of the master and slave latches adapted to preserve data in a power down mode based on a power down control signal. | 10-13-2011 |
Shou-Cang Shen, Jurong Island SG
Patent application number | Description | Published |
---|---|---|
20110244002 | MESOPOROUS MATERIAL EXCIPIENTS FOR POORLY AQUEOUS SOLUBLE INGREDIENTS - The present invention encompasses formulations and methods for producing solid dispersions comprising mesoporous materials with poorly aqueous soluble active ingredients. The active ingredient is formed in the amorphous state and entrapped in the nanosized pores of the mesoporous excipients using a co-spray drying process. The pore walls of mesoporous channels stabilize the amorphous form of active ingredient against re-crystallization. The amorphous active ingredient entrapped in mesoporous channels exhibits good stability during extended storage under stress test conditions and possesses significantly enhanced dissolution rates. | 10-06-2011 |
Su-Chen Shen, Xindian City TW
Patent application number | Description | Published |
---|---|---|
20120100733 | MULTI-FUNCTIONAL POLARITY-CORRECTING PLUGGING-COUPLING SWITCHING DEVICE - A multi-functional polarity-correcting plugging-coupling switching device includes a rotary component, which is rotatable and has at least one inspection element that is electrically connected to a touch control resistor and a live connection of a power plug. With a user using a hand to touch the touch control resistor, a closed circuit is formed with the human body for identifying correct position of polarization of the power plug. Further, through rotation of the rotary component, correct polarization and voltage level can be selected. Further, a resistive indicator is provided for indicating correct connection of earth line. | 04-26-2012 |
Te-Yang Shen, Taoyuan City TW
Patent application number | Description | Published |
---|---|---|
20110245966 | Negative Pressure Type Medication Delivering Device and Medication Dispensing Device and System Using the Same - A medication delivering device includes a delivering unit and a negative pressure unit. The delivering unit includes a cylinder, a retractable part and a tip element. The cylinder has a first opening and a second opening. The retractable part connects the cylinder with the tip element. The tip element has a first end, a second end and a channel. The first end passes through the first opening and is received within the cylinder. The second end is located at an outlet of a pill container. The channel penetrates from the first end to the second end to link with the interior of the cylinder. The negative pressure unit connects to the second opening for providing negative pressure to the interior of the cylinder and the channel of the tip element, so that the tip element sucks up a pill on the outlet of the pill container. | 10-06-2011 |
Tsai-Sheng Shen, Tu Cheng TW
Patent application number | Description | Published |
---|---|---|
20120057016 | MULTIFUNCTIONAL WORKING PLATFORM FOR THE PROCESS OF AN IMAGE SENSOR MODULE - A multifunctional working platform for the process of an image sensor module includes a rotary disc, an electronic controlling component, a positioning device, a focusing device, a dispensing device and a solidifying device. The positioning device includes a supporting bracket and a video camera. The focusing device includes a focusing unit and a stepper motor component. The focusing unit includes a mounting base, a supporting board, a focusing wheel mechanism and a first motor. The first motor controls the focusing wheel mechanism to vertically move. The stepper motor component controls the focusing wheel mechanism to horizontally move. The dispensing device includes a mounting frame, a driving mechanism and a dispensing tube. The solidifying device includes a supporting post and a solidifying tube. The multifunctional working platform gathers functions of positioning, focusing, dispensing and solidifying as a whole thereby improving the focusing precision, the automation level and the working efficiency. | 03-08-2012 |
20120068048 | METHOD AND APPARATUS FOR ADJUSTING AND TESTING AN IMAGE SENSOR MODULE - A method for adjusting and testing an image sensor module is provided. The method of the present invention includes steps of: (1) calculating longitudinal and transverse deviation values of a center point of a lens relative to a standard reference position specified on a lens barrel, and an angle deviation value of the lens according to position signals of the lens on the image sensor module; (2) compensating the longitudinal and transverse deviation values of the center point of the lens, and the angle deviation value of the lens for exactly positioning the lens; and (3) adjusting focus of the image sensor module. The method of the present invention can compensate the mechanism errors produced in the mounting process of the image sensor module for conveniently and exactly adjusting the focus of the image sensor module. An apparatus for adjusting and testing an image sensor module is also provided. | 03-22-2012 |
Tzu-Chiang Shen, Dayuan Township TW
Patent application number | Description | Published |
---|---|---|
20120020548 | Method for Generating Images of Multi-Views - The present invention provides a method for generating images of multi-views. The method includes obtaining a 2D original image of an article and background figures of multi-views; calculating the background image range and the main body image range of the 2D original image of the article; cutting the main body image out; generating a depth model according to an equation; cutting the depth model according to the main body image range of the cut 2D image of the article; shifting every pixel in the main body image of the 2D original image of the article according to the cut depth model to obtain shifted main body images of multi-views; and synthesizing the shifted main body images of multi-views and the background figures of multi-views to obtain the final images of multi-views for 3D image reconstruction. | 01-26-2012 |
20120128234 | System for Generating Images of Multi-Views - The present invention provides a system for generating images of multi-views. The system includes a processing unit; an image range calculating module coupled to the processing unit to calculate the ranges of a background image and a main body image of a 2D original image of an article; a depth model generating module coupled to the processing unit to generate a depth model according to an equation; an image cutting module coupled to the processing unit to cut the 2D original image of the article or the depth model to generate a cut 2D image of the article or a depth model with a main body image outline; a pixel shifting module coupled to the processing unit to shift every pixel in the main body image of the 2D original image of the article according to the depth model with the main body image outline to obtain shifted main body images of multi-views; and an image synthesizing module coupled to the processing unit to synthesize the shifted main body images of multi-views and background figures of multi-views to obtain final images of multi-views for 3D image reconstruction. | 05-24-2012 |
Wei Nan Shen, Taichung TW
Patent application number | Description | Published |
---|---|---|
20120151728 | Tool device for dismantling bearing element - A tool device includes a support lever having a middle screw hole and having two side open channels, a pressing member having an outer thread for engaging with the screw hole of the support lever and having a center member pivotally attached to the inner end portion for engaging with the object, and two connecting levers each having a tongue formed in an inner end portion for engaging with the bearing element to be removed and each having an outer end portion engageable into the channel of the support lever, and each having an enlarged head for anchoring the support lever to the element and the object, and for allowing the element to be pulled and removed from the object with the pressing member. | 06-21-2012 |
20120174363 | Tool device for dismantling joint - A tool device includes a lever having two screw holes, two arms each having an upper orifice for securing to the end portions of the lever, two rods attached to the arms for positioning two end ears of a housing of a universal joint to the arms, one or more screws engaged with the screw holes of the lever and adjustable relative to the lever, and each screw include a lower cavity for engaging with a stud, each stud include a tip for engaging with the slot that is formed between the end ears of the housing and for being forced to engage into the slot and to separate the end ears of the housing from each other and for allowing a bearing member to be removed from the housing. | 07-12-2012 |
20120174388 | Tool device for dismantling joint - A tool device includes a support lever having two screw holes, a pressing lever, an adjusting member is threaded with one of the screw holes and pivotally coupled to the middle portion of the pressing lever, and a pressing member is threaded with the other screw hole of the support lever and has an end portion for engaging with a rear portion of the pressing lever, a holding member is attached to the support lever and includes a front portion having an opening, and a retaining member is changeably attached to the support lever for engaging with the holding member and for selectively engaging or retaining the ball joint or universal joint between the retaining member and the pressing lever. | 07-12-2012 |
Weirong Shen, Dongguan CN
Patent application number | Description | Published |
---|---|---|
20120187080 | Processing method of row bar for manufacturing slider and bar mask for row bar processing - A method of row bar for manufacturing slider includes steps: providing a plurality of row bars arranged in rows, with each row bar having slider regions and bar grooves adjacent to the slider region; providing photoresist on the row bar; providing a bar mask, having slider cover and groove cover which is transparent, the slider cover having two extending portions and a ABS portion arranged therebetween with some transparent patterns formed thereon; arranging the ABS portion on the slider region of the third said row bar, with two extending portion being covered respectively on the slider region of the second row bar and the fourth row bar, then exposing the bar mask to the light, the bar groove being exposed to the light via the groove cover; carrying out the above step until the ABS portions are arranged on the last row bar; developing and etching the row bars. | 07-26-2012 |
Wenjie Shen, Dalian CN
Patent application number | Description | Published |
---|---|---|
20120157735 | SUPPORTED MESOPOROUS AND MICROPOROUS MATERIAL, AND PROCESS FOR PRODUCING THE SAME - A process for producing a supported mesoporous and microporous material, comprises contacting a support with a template to produce a supported template, and contacting the supported template with one or more microporous material precursor to produce a supported microporous material-template composite, and subsequently removing the template from the supported microporous material-template composite to produce the supported mesoprous and microporous material. A composition comprising a supported mesoprous and microporous material produced by this process can be used for methane dehydroaromatization. | 06-21-2012 |
Xiaofeng Shen, Chongqing CN
Patent application number | Description | Published |
---|---|---|
20110279295 | PIPELINED ANALOG-TO-DIGITAL CONVERTER AND ITS SINGLE REDUNDANCY BIT DIGITAL CORRECTION TECHNIQUE - The present invention pertains to the technical field of A/D converter, to be more specific, a pipeline A/D converter and its single redundancy bit digital correction. The related single redundancy bit digital correction features the following steps: substages except for the last one quantizes input voltage, calculates the residual voltage, which is amplified and shifted to the middle part of the reference voltage range, and outputs to the following substage until the last one, which only quantizes the input voltage; The code and offset code of each substage, corresponding to the quantized thermometer code is calculated; the offset codes of all stages are added by weight to get total offset code; codes of all substages are added by weight, to which the total offset code is added. The comparator offset error is corrected to obtain an output code; the present invention released the A/D converter that applies the foregoing digital correction; the present invention is capable of reducing the number of substages of high speed and high resolution pipeline A/D converter and identifying the negative or positive overflows of input signals. | 11-17-2011 |
Xiaoqin Shen, Jilin CN
Patent application number | Description | Published |
---|---|---|
20110281307 | Method for Post-Extracting Low Acyl Gellan Gum - The present invention relates to a post extraction process for preparing low acyl gellan, comprising the steps: deacylation treatment of gellan gum-containing fermentation broth, enzyme treatment, flocculation of low acyl gellan gum with divalent or polyvalent metal cations, clarification treatment of gellan gum solution, dehydration treatment of gellan gum solution, removal of divalent or polyvalent cations and decoloration, and drying and milling. Preferably, the process comprises the step of formulating a proper amount of chelating agent/acid system before the drying and milling step to chelate the added additional divalent cations added during the use of gellan gum, and at the same time to keep the pH value in a relatively stable condition. The present invention also provides the various low acyl gellan gums prepared by the above methods. The product has the following characteristics: a good appearance, a high transmittancy, and high gel strength. In particular, the chromaticity of the product is above 83%, the transmittancy is above 85%, and the gel strength is above 400 g/cm2. | 11-17-2011 |
Ya-Hui Shen, Jhonghe TW
Patent application number | Description | Published |
---|---|---|
20110250769 | ELECTRICAL CONNECTOR AND ELECTRICAL CONNECTOR ASSEMBLY WITH IMPROVED CONTACT STRUCTURES - An electrical connector includes an insulative housing, at least one contact and at least one protecting insulator. The insulative housing defines a mating direction, a mating face and a receiving cavity recessed from the mating face along said mating direction. The at least one contact is received in the insulative housing and includes a contacting portion exposed into the receiving cavity, a retaining portion extending from one end of the contacting portion to be interferentially received in the insulative housing, and a forward end extending from the other end of the contacting portion to locate more closely to the mating face of the insulative housing than the contacting portion, and a connecting portion extending from the retaining portion to be exposed beyond the insulative housing. The protecting insulator entirely covers the forward end of the at least one contact. | 10-13-2011 |
Yaochun Shen, Cambridge GB
Patent application number | Description | Published |
---|---|---|
20100108889 | METHOD AND APPARATUS FOR IMAGING AN LCD USING TERAHERTZ TIME DOMAIN SPECTROSCOPY - A method configured to investigate an LCD structure, the method comprising: irradiating an LCD structure with pulsed radiation having at least one frequency in the range from 40G Hz to 100 THz; detecting radiation which has been transmitted through or reflected by the structure; determining information about the structure by measuring a quantity at least related to the amplitude of the detected radiation. | 05-06-2010 |
20100148070 | ANALYSIS APPARATUS AND METHOD - A method of performing dissolution analysis on a tablet, the method comprising: irradiating a tablet with radiation having at least one frequency in the range from 40 GHz to 100 THz; detecting radiation which has been transmitted through or reflected by the tablet; determining a parameter from the detected radiation indicative of the density of a coating layer of the tablet; and determining information about the dissolution characteristics of the tablet from said parameter. | 06-17-2010 |
Yao-Chun Shen, Cambridge GB
Patent application number | Description | Published |
---|---|---|
20100108888 | REDUCING SCATTERING RELATED FEATURES IN TERHERTZ TIME DOMAIN SPECTROSCOPY BZ AVERAGING THE IMPULSE WAVEFORM OVER A PLURALITY OF SAMPLE POINTS - A method of investigating an object, comprising the steps of: (a) irradiating the object with an optically-generated pulse of electromagnetic radiation, said pulse having a plurality of frequencies in the range from 100 GHz to 100 THz; (b) detecting radiation transmitted and/or reflected from the object to obtain a time domain waveform; (c) repeating steps (a) and (b) for a plurality of points on the object and (d) combining data from step (c) to produce a time domain waveform for the object which has been averaged over the plurality of points. | 05-06-2010 |
Yilong Shen, Nijmegen NL
Patent application number | Description | Published |
---|---|---|
20110298544 | TWO STAGE DOHERTY AMPLIFIER - The invention refers to a Doherty power amplifier comprising a first power amplifier (Main PA) adapted to receive an input signal and adapted to provide a first output signal which is phase shifted with respect to the input signal. The amplifier further comprises a second power amplifier (Peak PA), adapted to receive a phase shifted input signal and adapted to provide a second output signal. The power amplifier is characterized in that at least one of the first or the second power amplifiers comprises a first driver power amplifier (T | 12-08-2011 |
Yinzhong Shen, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20100055496 | STEEL HAVING HIGH STRENGTH - A steel having an improved tensile strength includes a first layer formed of an ultra-low carbon steel; and a second layer that is formed in contact with the first layer, includes a first surface opposite to the first layer, is formed of a solid solution obtained by solid-solving nitrogen in the ultra-low carbon steel, and has a structure substantially the same as a structure of the first layer. | 03-04-2010 |
Yubin Shen, Zhejiang CN
Patent application number | Description | Published |
---|---|---|
20110269189 | Method for post-extracting high-acyl gellan gum - Disclosed is a method for extracting high acyl gellan from the fermentation broth containing gellan gum with a low production cost and high quality of products, comprising the following steps: (1) Treatment of the fermentation broth with an enzyme; (2) flocculation of the treated fermentation broth with acid; (3) wash of the fiber-like material; and (4) drying and milling. | 11-03-2011 |
20110281307 | Method for Post-Extracting Low Acyl Gellan Gum - The present invention relates to a post extraction process for preparing low acyl gellan, comprising the steps: deacylation treatment of gellan gum-containing fermentation broth, enzyme treatment, flocculation of low acyl gellan gum with divalent or polyvalent metal cations, clarification treatment of gellan gum solution, dehydration treatment of gellan gum solution, removal of divalent or polyvalent cations and decoloration, and drying and milling. Preferably, the process comprises the step of formulating a proper amount of chelating agent/acid system before the drying and milling step to chelate the added additional divalent cations added during the use of gellan gum, and at the same time to keep the pH value in a relatively stable condition. The present invention also provides the various low acyl gellan gums prepared by the above methods. The product has the following characteristics: a good appearance, a high transmittancy, and high gel strength. In particular, the chromaticity of the product is above 83%, the transmittancy is above 85%, and the gel strength is above 400 g/cm2. | 11-17-2011 |
Yu-Chuan Shen, Hsinchu Hsien TW
Patent application number | Description | Published |
---|---|---|
20110285608 | Apparatus and Method for Displaying Image Characteristics of a Second Display on a First Display - An image transform apparatus for displaying image characteristics of a second display on a first display includes a first transform unit, for transforming a first image signal of the first display to a first output signal according to a second gamma value associated with the second display; a second transform unit, for transforming the first output signal to a second output signal according to a transform gain function associated with the first display and the second display; and a third transform unit, for transforming the second output signal to a second image signal according to a first gamma value associated with the first display. | 11-24-2011 |
Yueqiang Shen, Zhejiang CN
Patent application number | Description | Published |
---|---|---|
20110268843 | Method for Post-Extracting Low Acyl Gellan Gum with High Solubility - The invention relates to a post-extraction process for preparing low acyl gellan gum having high solubility property, the process comprising the following steps: (1) enzyme treatment of fermentation broth; (2) flocculation of fermentation broth; (3) deacylation treatment; (4) clarification treatment of deacylated solution; (5) dehydration treatment of clarified and deacylated gellan gum solution; (6) ion exchange and decoloration treatment; and (7) drying and milling. The process according to the invention produces a product, which has largely improved solubility, largely improved quality, good appearance, high transparence, and high gel strength. | 11-03-2011 |
Yung-Sheng Shen, New Taipei City TW
Patent application number | Description | Published |
---|---|---|
20120138771 | REFLECTING OPTICAL DETECTING DEVICE AND ELECTRONIC APPARATUS PROVIDED WITH THE SAME - A reflective optical detecting device is for detecting movement of an object in a predetermined area. The reflective optical detecting device includes a light emitting unit, at least two optical detectors, and a comparing unit. The light emitting unit is used for illuminating the predetermined area. The optical detectors are disposed at opposite sides of the light emitting unit, and each of the optical detectors is associated with a respective detection region within the predetermined area for generating an output signal in response to light reflected from the object and detected thereby. The comparing unit is coupled to the optical detectors for receiving the output signal from each of the optical detectors, and is operable to output a comparison result according to the output signal of each of the optical detectors. The comparison result is to be used for determining the movement of the object. | 06-07-2012 |
Zheyu Shen, Putuo Shanghai CN
Patent application number | Description | Published |
---|---|---|
20120071670 | METHOD FOR PRODUCING OF ULTRA-CLEAN AND HIGH-PURITY N-METHYL PYRROLIDONE - The present invention provides a method for producing of ultra-clean and high-purity N-methyl pyrrolidone through using industrial grade N-methyl pyrrolidone as raw material. After the pretreatment, sorption and dehydration with 4A molecular sieve, twice membrane filtrations are carried out through using β-cyclodextrin composite membrane for the first and 18-crown-6 composite membrane for the second. The filtrate is rectified under vacuum and filtered through using complexant composite microporous membrane to obtain the product. The ultra-clean and high-purity N-methyl pyrrolidone, produced by the method provided by the present invention, is up to the SEMI C8 standard. And the purity of the product is over 99.8%, the moisture content is less than 0.03%, and the content of single metal ion is less than 1 ppb. Comparing to the prior art, the present invention has the advantage such as the stable quality of the product, simple operation, and is suitable for industrial continuous production. | 03-22-2012 |
Zhijian Shen, Solna SE
Patent application number | Description | Published |
---|---|---|
20110260368 | METHOD FOR MANUFACTURING CERAMIC COMPONENTS - The invention concerns a method for manufacturing a ceramic material with pseudo-isotropic microstructure. The method for tailoring the microstructure for manufacturing of sintered ceramic components involves a spark plasma sintering (SPS) process. By performing the SPS process in at least two steps it is possible to separate densification from grain growth. An initial sintering step at a first temperature and a first pressure, followed by a controlled grain growth step at a higher temperature and lower pressure makes it possible to manufacture ceramic components with controlled microstructure and improved mechanical properties. | 10-27-2011 |
20110266719 | LARGE CERAMIC COMPONENT AND METHOD OF MANUFACTURE - The invention concerns a sintered ceramic component of silicon nitride or sialon suitable as rolling element in a bearing and a manufacturing method for making such ceramic components. The ceramic component has high density and a homogeneous and fine microstructure, giving the component excellent mechanical properties. Manufacturing of the sintered ceramic component by SPS is cost-effective and rapid. | 11-03-2011 |
Zihui Shen, Nanjing CN
Patent application number | Description | Published |
---|---|---|
20120140931 | METHODS TO MIX A MULTI-CHANNEL INTO A 3-CHANNEL SURROUND - This invention is related to audio field, providing a method to downmix multi-channel sounds into a 3-channel surround sound. This invention concerns reprocessing of encoded traditional multi-channel signals and downmixing it into a 3.1-channel signal by using the principles of signal distribution and virtualization. Its hardware can be established by adding only one rear channel speaker on the basis of the 2.1 system. When comparing with the current multi-channel systems, the present invention simplifies the connections, cuts the cost, and provides ease of installation and use, and is especially suitable for achieving surround sound effect in family flat-panel TV, 3D TV or car surround speaker, and PC multimedia surround systems. | 06-07-2012 |
Zukang Shen, Haidian District CN
Patent application number | Description | Published |
---|---|---|
20120140652 | METHOD, SYSTEM AND DEVICE FOR DETERMINING COOPERATIVE TRANSMISSION NODE - A method, a system and a device for determining cooperative transmission node are provided, wherein, the method includes: a base station sends configuration information of uplink signal for a user terminal to the user terminal and each relay node device belonging to the base station; said base station and said each relay node device receive the uplink signal sent by the user terminal according to said configuration information of uplink signal, and measure the uplink signal; the measurement result of obtained by said base station is compared with the measurement result of each relay node device, and the cooperative transmission node for the user terminal is determined according to the result of the comparison. The present invention can determine the optimal node device set which participates in cooperation, and also modify the optimal cooperative transmission node set for a user terminal in real time, and enables transparent cooperative transmission for the user terminal. | 06-07-2012 |