baber/WOPTO huggingface dataset:
Patent TW-201039320-A (TW)
Title: Driving circuit and gray insertion method of liquid crystal display
Inventor: YEN SHIH-CHIEH
IPC: G09G3/36
Filed: 2009-04-16
Abstract: A driving circuit and a gray insertion method of a liquid crystal display (LCD) are provided. In the gray insertion method, the display displays a dynamic frame or a static frame is determined. When the display displays the dynamic frame, a degree of gray insertion for a frame by the display and a duty cycle of a pulse width module (PWM) signal are increased synchronously, wherein the PWM signal drive a back light module of the display. When the display is displaying the static frame, the degree of gray insertion for the frame by the display and the duty cycle of the PWM signal are decreased synchronously. As a result, a motion blur on LCD can be reduced and a luminance of frame display can be held.
Patent TW-201039552-A (TW)
Title: A low noise cascode amplifier
Inventor: HUANG BO-JR
IPC: H03F1/26
Filed: 2009-04-17
Abstract: The present invention relates to a low noise cascode amplifier comprises a first transistor, a second transistor, a third transistor, a first inductor, and a second inductor. Further, the first transistor can connect with the second transistor via the first inductor, and the second transistor can connect with the third transistor via the second inductor; thereby a cascode device can be formed. The inductor and the parasitic capacitances can resonate at high frequency, so that the noise figure of the cascode amplifier can be reduced.
Patent TW-201039710-A (TW)
Title: Portable electronic device
Inventor: SIP KIM-YEUNG
IPC: H05K5/00
Filed: 2009-04-24
Abstract: A portable electronic device includes a first display, a second display, a first guiding assembly, a second guiding assembly, a fixed unit and a movable unit. The first guiding assembly is configured for guiding the first display moving between a first position and a second position. The second guiding assembly is configured for guiding the second display moving between the first position and a third position. The fixed unit is configured for driving the movable unit to move the second display between the third position and a fourth position along a direction perpendicular to the sliding direction of the second display. When the first display and the second display are both at the first position, the first display covers the second display. When the first display is at the second position and the second display is at the third position, an orthogonal projection of the first display is next to an orthogonal projection of the second display. When the first display is at the second position and the second display is at the fourth position, the first display and the second display are conplanar. Thereby, the portable electronic device realizes an extendition of displays and it is convenient for a user.
Patent TW-201039369-A (TW)
Title: Vibration switch and electronic device using the same
Inventor: CHU MING-CHENG
IPC: H01H35/02
Filed: 2009-04-30
Abstract: A vibration switch and an electronic device using the vibration switch are provided. The vibration switch includes an electrically insulating housing, an electrical conductive movable member, and a plurality of contact terminals. The housing includes a chamber that includes a top surface, a bottom surface and a peripheral surface. In the interior of the chamber, the plurality of contact terminals extends from the top surface to the bottom surface, constituting a receiving space. The movable member is received within the receiving space and can contact two of the plurality of contact terminals at a time.
Patent TW-201004329-A (TW)
Title: Image capture apparatus and program
Inventor: MATSUNAGA KAZUHISA
IPC: H04N5/374
Filed: 2009-05-15
Abstract: An image capture apparatus shifts an image sensor at each shooting initiation time in the continuous-shoot mode in the event of a camera-shake in response to a control signal which reflects an offset signal indicating pixel shifting information in a compensating signal indicating shake compensating information. Thereby, a change in the shooting range of the image sensor due to the camera-shake is mostly compensated for and the shooting range is changed by one pixel at each shooting. Thus, even in the event of a camera-shake, the distance between a feature portion of a main subject and a fixed pattern noise can be made different for each of continuously shot images. As a result, even in the event of the camera-shake, a composite image having fixed pattern noises scattered can be obtained by combining continuously shot images with reference to the feature portion.
Patent TW-201012877-A (TW)
Title: Inkjet dyes exhibiting reduced kogation
Inventor: VONWILLER SIMONE CHARLOTTE
IPC: C09D11/02
Filed: 2009-05-18
Abstract: A salt of a sulfonated dye comprising an ammonium cation as a counterion. The ammonium cation comprises at least 3 hydroxyl groups. The salt is useful in reducing kogation in thermal inkjet printheads. One example of these salts is the compound of formula (II): wherein M is Ga(OH); and each of Z1+, Z2+, Z3+ and Z4+ is protonated 2,2-bis(hydroxymethyl)-2,2',2''-nitrilotriethanol.
Patent TW-201012896-A (TW)
Title: Organic electroluminescent device
Inventor: STOESSEL PHILIPP
IPC: C07F19/00
Filed: 2009-05-26
Abstract: The present invention relates to organic electroluminescent devices comprising metal complexes of the formula (1), and to metal complexes for use in organic electroluminescent devices.
Patent TW-201010476-A (TW)
Title: Low power modes for femto cells
Inventor: SUBRAHMANYA PARVATHANATHAN
IPC: H04W52/04
Filed: 2009-07-01
Abstract: Devices and methods are provided for deploying and/or implementing a low power mode in an access point (AP) base station. The low power mode may be implemented based on the presence and/or status of access terminals (ATs). In one embodiment, the method may involve determining whether any ATs are present within at least one defined coverage area. In another embodiment, the method may involve determining whether the ATs are in an idle or active state.
Patent TW-201103198-A (TW)
Title: Antipodal exponent bowtie antenna
Inventor: FAN CHUN-CHIEH
IPC: H01Q9/28
Filed: 2009-07-06
Abstract: The invention is an antipodal exponent bowtie antenna. The antenna includes a dielectric substrate, a feed microstrip line and an exponent-shaped of antipodal metal on the side. The metallic microstrip line is separately to set up on the surface of substrate. The import signal is through the feed microstrip line to the exponential metal conduct produce radiation at resonance frequency. For this case, a 2.4 GHz proposed antenna is feed by the stack couple line, which compared with traditions bowtie antenna using coplanar strip (CPS) feed. The proposed antenna has the compact size and easy to integrate with RF front circuit. The exponential construct of metal conducts promote the bandwidth and reduce width of area in the proposed antenna. The antenna has higher gain than tradition bowtie antenna and suit utilization for different frequency.
Patent TW-201044596-A (TW)
Title: Reduced process sensitivity of electrode-semiconductor rectifiers
Inventor: YEDINAK JOSEPH A
IPC: H01L21/28
Filed: 2009-07-16
Abstract: Disclosed are semiconductor devices and methods of making semiconductor devices. An exemplary embodiment comprises a semiconductor layer of a first conductivity type having a first surface, a second surface, and a graded net doping concentration of the first conductivity type within a portion of the semiconductor layer. The graded portion is located adjacent to the top surface of the semiconductor layer, and the graded net doping concentration therein decreasing in value with distance from the top surface of the semiconductor layer. The exemplary device also comprises an electrode disposed at the first surface of the semiconductor layer and adjacent to the graded portion.
Patent TW-201104535-A (TW)
Title: Optical touch device
Inventor: CHEN GA-LANE
IPC: G06F3/042
Filed: 2009-07-23
Abstract: The present invention relates to an optical touch device. The optical touch device includes a touch panel, a plurality of infrared light sources and at least two linear sensors, at least two infrared image sensors and a remote controller. When a user touch the surface of the touch panel to input information, the at least two linear sensor can detect the reflected infrared light by the user to locate the input position of user. When the user want to input information with the remote controller away from the touch panel, the at least two infrared image sensor can detect the signal emitted by the remote controller to locate the input of the user. The present invention relates to a optical touch device can not only input on the surface of the touch panel, but also remote input away from the touch panel. It can greatly improve the convenience of input.
Patent TW-201104548-A (TW)
Title: Portable electronic device with touch keys
Inventor: WANG XIAO-DONG
IPC: G06F3/045
Filed: 2009-07-24
Abstract: The invention disclosed a portable electronic device with touch keys, which includes a side touch unit, a signal sensing unit, a processor unit and a frontal touch unit. The frontal touch unit is electrically connected with the side touch unit and the signal sensing unit. The side touch unit is configured for inputting information by touching thereon, and the frontal touch unit is configured for inputting and outputting information. When the side touch unit and the frontal touch unit are touched, then sensing signals are generated and transmitted to the signal sensing unit. The signal sensing unit confirms coordinate data according to the sensing signals, and the coordinate data are transmitted to the processor unit. The processor unit controls the side touch unit and the frontal touch unit to achieve touch operations.
Patent TW-201106184-A (TW)
Title: System and method for automatically designing layout of a circuit board
Inventor: CHEN YUNG-CHIEH
IPC: G06F17/50
Filed: 2009-08-11
Abstract: The present invention provides a system for automatically designing layout of a circuit board. The system is executed in a computer installed with a design environment. The system presets output formats of physical rules of layout into the design environment. After that, the system creates a board file, and loads electrical rules and physical rules of layout into the board files according to the output formats. Finally, the system integrates the electrical rules and the physical rules into a circuit diagram of the circuit board from the board file.
Patent TW-201106601-A (TW)
Title: Apparatus and method for standby power saving of a flyback power converter
Inventor: CHEN SHENG-HUA
IPC: G06F1/32
Filed: 2009-08-14
Abstract: An apparatus and method for standby power saving of a flyback power converter reduce the standby output voltage of the flyback power converter by switching the reference voltage provided by a shunt regulator or the ratio of divider resistors of the shunt regulator of the flyback power converter, so as to reduce the standby power consumed by the output feedback circuit, the shunt regulator and the divider resistors of the flyback power converter, and thereby improve the power loss of the flyback power converter in standby mode.
Patent TW-201019111-A (TW)
Title: Multi-plane data order
Inventor: GOTO AKIO
IPC: G06F12/10
Filed: 2009-09-03
Abstract: Systems, methods and computer program products for programming data into a multi-plane memory device employ a multi-plane data order. To allow multiple data pages to be programmed without a need to increase the size of page buffers, in some implementations, a data transfer scheme at which the data pages are programmed can be manipulated. Specifically, data across all channels can first be programmed into a first plane of the multi-plane flash memory device in parallel. While the data transfer program operation is in progress, data to be programmed into a succeeding plane (e.g., plane ''l'') can be read into and cached in one or more page buffers. After the data transfer program for the first plane is complete, data cached in the page buffers can be immediately latched and programmed into the multi-plane flash memory device.
Patent TW-201113167-A (TW)
Title: Structure of normally-closed rear hub for bicycle
Inventor: Chen qing-shu
IPC: B60B27/00
Filed: 2009-10-07
Abstract: A structure of normally-closed rear hub for bicycle comprises a wheel cover including multiple control channels concavely arranged at the circular circumference of a ratchet base, and a ratchet element sleeved on the ratchet base corresponding to the control channels and including chambers, ratchets and rotation elements pivotally arranged in the chambers. The rotation elements are arranged between the control channels and ratchets. A bulk is convexly arranged along the axial direction of ratchet element. A damping element couples with the bulk with its concaved channels and ratchet elements. A hub forms a containing space to contain the ratchet element and the damping element. Inclined teeth ring is arranged in the containing space and couples with the ratchet when the inclined teeth ring is arranged at the outer edge of the ratchet. Through the structure set forth above, the rotation element can support outwardly through its rotation in conjunction with the control channels so that the rotation of the ratchet become more smooth and durable.
Patent TW-201115143-A (TW)
Title: Microfluidic chip
Inventor: LEE GWO-BIN
IPC: G01N33/48
Filed: 2009-10-30
Abstract: The present invention is about a microfluidic chip, comprising a fluidic transporting unit having a fluidic transporting chamber and a fluidic transporting air chamber; a first fluidic storage chamber; a second fluidic storage chamber; a first valve unit having a first valve and a first valve controlling air chamber; a second valve unit having a second valve and a second valve controlling air chamber; wherein said first valve unit is set between the first fluidic storage chamber and the fluidic transporting unit, said second valve unit is set between the second fluidic storage chamber and the fluidic transporting unit, and the top portion of said fluidic transporting chamber is made by deformable materials. The structure of the present microfludic chip can let the fluid to be transported and/or mixed in it.
Patent TW-201023139-A (TW)
Title: Electrophoresis display
Inventor: NAM SEUNG-SEOK
IPC: G09G3/20
Filed: 2009-11-04
Abstract: An electrophoresis display is provided to reduce writing time of a memory. The electrophoresis display includes: an electrophoresis display panel; a first memory and a second memory for alternatively storing a previous state image and a current state image; and a controller sets the first digital data generated by the system as the current state image and stores it alternately in one of the first and second memories every cycle, keeps storing the first digital data previously stored in the other one of the first and second memories in it as the previous state image, compares the current state image and the previous state image, and generates second digital data to be displayed on the electrophoresis display panel by use of waveform information corresponding to the result of the comparison among the plurality of waveform information.
Patent TW-201120494-A (TW)
Title: A fluidic optical waveguide and a formation method of the same
Inventor: FAN SHIH-KANG
IPC: G02B6/10
Filed: 2009-12-08
Abstract: The present invention discloses a fluidic optical waveguide and a formation method of the same. A core fluid is driven by an applied electric field onto an electrode in a cladding fluid. Because the core fluid is defined by the electric field, arbitrary two dimensional shapes of the waveguide can be achieved by voltage applications on designed electrode patterns. The fluidic optical waveguide preserves the advantage of the smooth fluid-fluid interface. Besides, the stationary core and cladding fluid eliminates scattering losses caused by fluid flowing.
Patent TW-201101897-A (TW)
Title: Calculating a non-linearity metric
Inventor: VENTOLA MIKA
IPC: H04W52/18
Filed: 2009-12-16
Abstract: Receiving gain factors for channels that are combined to be transmitted in a communications signal, and calculating, on the basis of the gain factors, a non-linearity metric for controlling a transmission power of the communications signal.
Patent TW-201102585-A (TW)
Title: Solar simulator filter
Inventor: SERREZE HARVEY B
IPC: F21V9/02
Filed: 2010-02-12
Abstract: A solar simulator filter includes filter material configured to achieve class A performance for the spectral output of the optical source except between about 900 and 1, 100 nn. Openings in the filter material increase the average effective transmittance between about 900 and 1, 100 nm to achieve class A performance for the spectral output of the source.
Patent TW-201043355-A (TW)
Title: A press brake for bending sheets
Inventor: JACQUET PHILIPPE
IPC: B21D5/01
Filed: 2010-03-12
Abstract: The present invention relates to a press brake for bending metal sheets, said press brake having an upper and a lower table, one of which has two slots, and having at least one pair of wedges, each wedge being disposed in a respective one of the two slots; and a primary control lever that is common to the wedges of the pair of wedges and that is suitable for moving said wedges of the pair of wedges in their respective slots.
Patent TW-201133726-A (TW)
Title: Electronic device package structure and method of fabrication thereof
Inventor: CHANG JING-YAO
IPC: H01L21/31
Filed: 2010-03-17
Abstract: The invention provides an electronic device package structure and method of fabrication thereof. The electronic device package structure includes a chip having an active surface and a bottom surface. A dielectric layer is disposed on the active surface of the chip. At least trenches are through the dielectric layer. A first protection layer covers the dielectric layer and sidewalls of the trenches. A second protection layer covers the first protection layer, filling the trenches.
Patent TW-201132025-A (TW)
Title: Wireless network and method for adaptive opportunistic clustering for interference alignment in wireless networks
Inventor: PEREIRA STEPHANIE F
IPC: H04B7/04
Filed: 2010-04-13
Abstract: Embodiments of a central scheduler and method for adaptive clustering are generally described herein. In some embodiments, a cluster of transmitter-receiver pairs is selected based on minimum singular values calculated from direct channel information and the selected pairs are instructed to perform an interference alignment technique.
Patent TW-201135511-A (TW)
Title: Protecting device for computer periphery
Inventor: TANG XIAN-XIU
IPC: G06F21/04
Filed: 2010-04-15
Abstract: A protecting device for computer periphery is mounted to a back plate of a computer. A connector is mounted to the back plate. A connecting cable is connected to the connector. The protecting device defines a slot. The protecting device allows the cable to go through the slot and can prevent the connector from moving from the protecting device. The protecting device has an simple structure and can prevent the computer periphery from being stolen.
Patent TW-201138368-A (TW)
Title: IPTV (Internet protocol television) service quality monitoring system
Inventor: LIN ZHI-WEI
IPC: H04L12/26
Filed: 2010-04-23
Abstract: An IPTV service quality monitoring system mainly includes a data collection module, a quality conversion module, a quality display module and a database system. The system is used for collecting network management warning messages of service equipment, IPTV service measurement data, network configuration data and subscriber complaint data. The collected network management warning messages of respective service equipment, IPTV service measurement data, network configuration data and subscriber complaint data are transformed into service quality information based on quality computation rules. The operation unit can enquire conditions, historic service quality information of operation areas and service equipment through the invented system in terms of operation area and service equipment, thereby achieving overall surveillance and to handle IPTV service quality.
Patent TW-201121306-A (TW)
Title: Multi-phase black level calibration method and system
Inventor: DONG NGUYEN
IPC: H04N5/225
Filed: 2010-05-04
Abstract: Multi-phase black level calibration (BLC) methods and systems are generally disclosed. According to one embodiment of the present invention, an image sensor comprises a pixel sensor array, a timing generator, and a front-end processing block. The front-end processing block also includes a first summing junction, a first BLC block, and a second BLC block. According to a first timing signal from the timing generator, the first BLC block is configured to iteratively generate a first calibration signal in a first phase based on a first set of adjusted black level signals associated with a first set of black pixels, a changing accumulator step, and a predetermined condition associated with a first target black level. According to a second timing signal from the timing generator, the second BLC block is configured to generate a second calibration signal for a second summing junction to apply to an image signal associated with one or more active pixels in the frame in a second phase.
Patent TW-201107342-A (TW)
Title: Compounds, compositions and methods for treating viral infection
Inventor: LANIER ERNEST RANDALL
IPC: C07H19/073
Filed: 2010-05-20
Abstract: The present invention describes compounds of formulae I and II and methods for treating viral infection, such as Flaviviridae virus infection, including Hepatitis C infection (HCV).
Patent TW-201145106-A (TW)
Title: Threshold compensation method on touch system
Inventor: HO CHENG-HSIANG
IPC: G06F3/041
Filed: 2010-06-08
Abstract: The present invention relates to a threshold compensation method on a touch device. The touch device includes a plurality of touch points. The threshold compensation method includes the following steps of: selecting at least one of the touch points as a selected object; obtaining a sensing data of each the touch point of the selected object in each of multiple initializing frequency periods; obtaining a sensing data difference value between the sensing data of each the touch point of the selected objection in each adjacent two of the initializing frequency periods; obtaining a maximum sensing data difference value in the sensing data difference values; and determining a default threshold of the selected object according to the maximum sensing data difference value.
Patent TW-201201058-A (TW)
Title: Cursor movement speed adjustment method for screen cursor controller
Inventor: Du rong-fu
IPC: G06F3/033
Filed: 2010-06-23
Abstract: A cursor movement speed adjustment method for a screen cursor controller comprises: obtaining a plurality of controller displacement amounts; dividing the controller displacement amounts into a plurality of controller displacement amount groups; determining whether to carry out acceleration processing on the controller displacement amount groups; determining whether to carry out deceleration processing on the controller displacement amount groups, wherein the deceleration processing is achieved by selecting a part of controller displacement amount groups, and the acceleration processing is achieved by multiplying all or a part of the controller displacement amounts for all controller displacement amount groups; and finally transmitting the processed controller displacement amount groups to a device under control. With the aforementioned method, the movement speed of the controller controlling the screen cursor can be effectively increased or decreased without altering the screen cursor movement speed setting of the device under control.