baber/WOPTO huggingface dataset:
Patent TW-200911391-A (TW)
Title: Generator and circuit utilizing fluid-induced oscillations
Inventor: FRAYNE SHAWN M
IPC: H02N11/00
Filed: 2008-05-30
Abstract: An energy converter for inducing membrane vibrations when subject to a fluid flow and converting the kinetic energy embedded in the fluid flow into another form of energy, such as electricity. The energy converter may include a supporting structure and multiple generator units. Each generator unit may include at least one flexible membrane, and at least one electrical conductor and at least one magnetic field generator configured to apply a magnetic field to the at least one electrical conductor, wherein one of the electrical conductor and the magnetic field generator may be attached to the membrane and configured to move with the membrane. Each membrane may vibrate when subject to the fluid flow and may have two ends supported by the supporting structure. The vibration of each membrane may create a relative movement between the conductor and a magnetic field generated by the magnetic field generator, which may induce a current. A power conditioning circuit is provided to condition the current.
Patent TW-200911961-A (TW)
Title: Inverse opals based on iuminescent materials
Inventor: WINKLER HOLGER
IPC: H01L33/00
Filed: 2008-06-05
Abstract: The invention relates to a photonic material or an inverse opal and to a process for the preparation of these materials in which the walls themselves represent a luminescence-active component. This is achieved by either producing doped walls by adding luminescent components to conventional wall formers or the walls themselves consist of pure phosphor material. Both types can additionally be modified in their optical properties by the introduction of further phosphors into the resultant opal spaces.
Patent TW-200951906-A (TW)
Title: Inverter circuit
Inventor: HUNG TSUNG-LIANG
IPC: G09G3/18
Filed: 2008-06-06
Abstract: An inverter circuit is used for driving a light source module. An input signal circuit is used for providing a power signal. A power stage circuit is used for converting the power signal to a square-wave electrical signal. A transformer circuit is used for converting the square-wave electrical signal to an electrical signal to drive the light source module. A voltage detecting circuit is used for detecting voltage added to the light source module, and outputting a voltage detected signal. A feedback circuit is used for feeding back current flowing through the light source module, and outputting a current feedback signal. A protection circuit is used for outputting a latch signal according to the detected voltage signal and the feedback current signal. A PWM control circuit is connected to the power stage circuit and the protection circuit, for cutting the output thereof according to the latch signal. The DC signal or the switching signal is an external power signal to maintain the protection circuit to work normally.
Patent TW-200915880-A (TW)
Title: Adaptive coefficient scanning for video coding
Inventor: YE YAN
IPC: H04N19/593
Filed: 2008-06-13
Abstract: This disclosure describes techniques for scanning coefficients of video blocks. In particular, the techniques of this disclosure adapt a scan order used to scan a two-dimensional block of coefficients into a one-dimensional coefficient vector based on statistics associated with one or more previously coded blocks. For example, statistics that indicate the likelihood that a given coefficient value in each position of a two-dimensional block is zero or non-zero may be collected for one or more previously coded blocks. At some point, an adjustment to the scan order can be made in order to better ensure that non-zero coefficients are grouped together near the front of the one-dimensional coefficient vector, which can improve the effectiveness of entropy coding. The collection of statistics and adjustment of scan order may be made separately for each possible prediction mode.
Patent TW-200911212-A (TW)
Title: Prosthetic grip unit
Inventor: PUCHHAMMER GREGOR
IPC: A61F2/54
Filed: 2008-07-14
Abstract: The invention relates to a prosthetic grip unit (1) having a base body (2) on which connection means (3) are disposed for fastening said grip unit to an upper extremity, at least two extensions (10, 20) protruding from said connection means, a first extension (10) being movable relative to the second extension (20) from a protruding position into a flush position, wherein the pivot axis (14) has a perpendicular orientation to the base body (2) and the first extension (10) is motor driven
Patent TW-201006094-A (TW)
Title: Current limit charging device
Inventor: Dong min-yao
IPC: H01M8/04
Filed: 2008-07-22
Abstract: This invention relates to a current limit charging device for transforming the electric power transferred by the fuel cell to charge the secondary battery. The charging device includes a current limiting circuit, electrically connected to an input terminal or an output terminal of the voltage converting unit, the secondary battery, and a control terminal of the voltage converting unit, for calculatiingthe power status of the secondary battery and the power status of the fuel cell transformed by the voltage converting unit to control the power transformation of the voltage converting unit. As a result, the output power of the fuel cell is used to charge the secondary battery in a stable condition through the current limit charging device.
Patent TW-200915509-A (TW)
Title: Semiconductor die with through-hole via on saw streets and through-hole via in active area of die
Inventor: DO BYUNG-TAI
IPC: H01L23/535
Filed: 2008-08-08
Abstract: A semiconductor wafer contains a plurality of die with contact pads disposed on a first surface of each die. Metal vias are formed in trenches in the saw street guides and are surrounded by organic material. Traces connect the contact pads and metal vias. The metal vias can be half-circle vias or full-circle vias. Metal vias are also formed through the contact pads on the active area of the die. Redistribution layers (RDL) are formed on a second surface of the die opposite the first surface. Repassivation layers are formed between the RDL for electrical isolation. The die are stackable and can be placed in a semiconductor package with other die. The vias through the saw streets and vias through the active of the die, as well as the RDL, provide electrical interconnect to the adjacent die.
Patent TW-201011497-A (TW)
Title: Electronic device and casing thereof, and manufacturing method of the casing
Inventor: HSU KUN-HUANG
IPC: H05K5/02
Filed: 2008-09-05
Abstract: A manufacturing method of casing includes the steps of forming a first sub-casing by injection compressing molding, the first sub-casing has at least one pattern on its surface, the first sub-casing is light-transmitting material; and forming a second sub-casing by over-molding on the surface of the first sub-casing to cover the pattern. A casing manufactured via the manufacturing method and an electronic device applying the casing thereto are also disclosed.
Patent TW-201013624-A (TW)
Title: Driving method of flat panel display apparatus
Inventor: SHIH CHING-WEN
IPC: G09G3/36
Filed: 2008-09-26
Abstract: A driving method of an FPD apparatus, which has a light source module, includes the steps of receiving a first image data; analyzing the first image data to obtain a first motion level and a first gray level; adjusting the intensities of a first driving signal and a second driving signal according to the first motion level and/or the first gray level; and driving the light source module during a frame time according to the first driving signal and the second driving signal.
Patent TW-201015425-A (TW)
Title: Electronic device capable of detecting self-direction and control method thereof
Inventor: CHUANG MENG-CHIEH
IPC: G06F3/14
Filed: 2008-10-06
Abstract: An electronic device capable of detecting self-direction and a control method thereof are provided. The electronic device includes a main body, a first operation unit and a second operation unit. The main body has a first surface and a second surface corresponding to the first surface. The first operation unit is disposed on the first surface. The second operation unit is disposed on the second surface. The control method of the electronic device includes the following steps. Firstly, the electronic device receives an operation instruction. Secondly, the electronic device determines which one of the first surface or the second surface faces a predetermined position. If the first surface faces the predetermined position, a first position signal is transmitted and the first operation unit is started accordingly. If the second surface faces the predetermined position, a second position signal is transmitted and the second operation unit is started accordingly.
Patent TW-201014950-A (TW)
Title: Roof tile protection device
Inventor: LI TAI-CHENG
IPC: E04D1/36
Filed: 2008-10-08
Abstract: A roof tile protection device comprises a ladder-shaped cover having a plurality of step surface parts arranged along a first direction and at least one protection shoulder part connected to an interface between two adjacent step surface parts; each protection shoulder has a groove. The roof tile is ladder-shaped and has a plurality of bodies arranged along the first direction, where drops are formed at the interfaces, and at least one roof tile shoulder connected at the interface of two adjacent bodies, wherein the bodies are fastened by a plurality of main screws penetrating therethrough at a building. Given that the lower surface of the protection shoulder of the ladder-shaped cover is correspondingly fastened and locked at the upper surface of the shoulder of the roof tile, the ladder-shaped cover is correspondingly covered on the roof tile where the main screws penetrating therethrough.
Patent TW-201017195-A (TW)
Title: Wireless communication terminal and battery capacitance measuring method
Inventor: CHEN CHUN-LIANG
IPC: G01R31/36
Filed: 2008-10-17
Abstract: A wireless communication terminal includes a battery module, a state machine module, a battery-capacitance updating module, and a display module. The battery module is used for providing power to the wireless communication terminal. The state machine module is used for detecting a working state of the wireless communication terminal including an idle state and a calling state, periodically detecting and recording voltages of the battery module, respectively calculating dynamic average voltages of the battery module in the two working states, and calculating dynamic voltage offset of the battery module in the calling state by the dynamic average voltage of the battery module in the idle state minus the dynamic average voltage of the battery module is the calling state. The battery-capacitance updating module includes a timer, and the battery-capacitance updating module is used for detecting voltages of the battery module when the timer elapses, compensating the detected voltages with the dynamic voltage offset of the battery module when the wireless communication terminal in the calling state, and reading battery capacitance according to the compensated voltages.
Patent TW-200932246-A (TW)
Title: Process for the modification of the solid state of a compound and co-amorphous compositions produced with same
Inventor: OVOKAITYS TODD F
IPC: A61K31/616
Filed: 2008-10-17
Abstract: The invention provides a process for preparing non-crystalline organic compositions and non-crystalline, co-amorphous blends of organic compounds.
Patent TW-201018061-A (TW)
Title: Control circuit of power converter
Inventor: CHEN CHENG-SUNG
IPC: H02M1/08
Filed: 2008-10-24
Abstract: The present invention relates to a control circuit of power converter to output a switching signal for controlling a switch of the power converter so as to control the output power of the power converter. The control circuit comprises an oscillator and a frequency divider. The oscillator generates a pulse signal and is coupled to the frequency divider. The frequency divider divides the frequency of the pulse signal to generate a control signal with a fixed pulse width. The fixed pluse width controls the maximum conduction time of the switching period of the switching signal, so as to control the maximum conduction time of the switch substantially, thereby controlling the maximum output power of the power converter.
Patent TW-201020593-A (TW)
Title: Method of forming color filter
Inventor: LAI MIN-TA
IPC: G02B5/20
Filed: 2008-11-24
Abstract: A method of forming color filter is provided. A transparent conductive pattern having a plurality of regions is formed on a surface of a substrate. A black matrix pattern is formed on the surface of the substrate. A transferring process is performed that color tones of negative charge is attracted by a region of the transparent conductive pattern and is attached on the surface of the region of the transparent conductive pattern. And a color tone curing process is performed to form a color filter.
Patent TW-201020264-A (TW)
Title: A new process for the preparation of collagen peptide from fish scale
Inventor: KUO JEN-MIN
IPC: A61K8/65
Filed: 2008-11-24
Abstract: A new process for the preparation of collagen peptide from fish scale was established in this patent. These include three newly developed techniques in the present method. (1). Separating fish scale from skin by using a water bath at a constant temperature under agitating. (2). Freezing fish scale at -20 to -85 DEG C for 1-30 days or with liquid nitrogen for 1-10 min., followed with heating at 121 DEG C for 20-100 min and 45-100 DEG C for 1-8 h. In the final step, fish scale was milled with a grinder to obtain a powder sample. (3). Hydrolyzing fish scale with proteinase to obtain collagen peptide solution. The solution was then treated with peels from citrus fruits (including grapefruit, pomelo, lemon, tangerine, and orange) followed by drying in order to inhibit the fishy odor. Amount of peels used more than 5% and treated time, 0.5-3 h were found having significant effect on the inhibition of fishy odor.
Patent TW-201024108-A (TW)
Title: Thumbtack and its storage device
Inventor: CHEN WEN-LIANG
IPC: B43M99/00
Filed: 2008-12-19
Abstract: A thumbtack and its storage device are disclosed. The thumbtack comprises a holding part and a rod body part. The holding part has a body with a receiving groove recessed from its top. The rod body part penetrates into the geometric center of the bottom of the body and is fixed at the body. The storage device has a pipe and at least one first limiting member. The pipe defines surroundingly a storage space for receiving a plurality of thumbtacks, and the terminal of the rod body part of each thumbtack extends into the receiving groove of the holding part body of a corresponding thumbtack, enabling the thumbtacks in the storage space to be arranged in a vertically overlapped manner. The first limiting member is disposed on the pipe for limiting and stopping the thumbtacks in the storage space, preventing the thumbtacks from falling off the storage space to achieve the purpose of safe and convenient storage.
Patent TW-201027938-A (TW)
Title: Network signal processing apparatus and signal processing method thereof
Inventor: HUANG LIANG-WEI
IPC: H04B3/04
Filed: 2009-01-08
Abstract: A network signal processing apparatus, including: a transceiver to transmit or receive a network signal, and a transformer coupled to the transceiver and a network connecting port to transmit or receive the network signal. The transformer includes: a first coil, which is coupled to the transceiver, having a first number of coil(s), and a second coil, which is coupled to the network connecting port, having a second number of coil(s). The second number of coil is different with the first number of coil.
Patent TW-200938654-A (TW)
Title: Insulating film material, method of film formation using insulating film material, and insulating film
Inventor: OHNO TAKAHISA
IPC: H01L21/312
Filed: 2009-01-19
Abstract: The present invention provides an insulating film material for plasma CVD represented by the chemical formula (1), a method of film formation using the insulating film material, and the insulating film. According to the present invention, an insulating film having a dielectric constant and high copper diffusion barrier property suitable for an interlayer insulating film and the like of semiconductor devices can be obtained. [Chemical 1] In the chemical formula (1), n is an integer of 3 to 6; R1 and R2 are independently one of C2H, C2H3, C3H3, C3H5, C3H7, C4H5, C4H7, C4H9, C5H7, C5H9, and C5H11.
Patent TW-200947817-A (TW)
Title: Multi-beam semiconductor laser
Inventor: KARINO SACHIO
IPC: H01S5/22
Filed: 2009-01-20
Abstract: An edge-emitting multi-beam semiconductor laser includes juxtaposed stripe-shaped light-emitting portions the number of which is N (wherein N ≥ 2), wherein a separation groove that electrically separates the light-emitting portions from each other is provided between the light-emitting portions, a first recess that is partly discontinuous is provided outside a first light-emitting portion, a second recess that is partly discontinuous is provided outside an Nth light-emitting portion.
Patent TW-201027595-A (TW)
Title: Group iii nitride substrate, semiconductor device comprising the same, and method for producing surface-treated group iii nitride substrate
Inventor: ISHIBASHI KEIJI
IPC: H01L21/20
Filed: 2009-01-20
Abstract: Disclosed is a group III nitride substrate which has a surface layer containing 3-25 at% of carbon and from 5 1010 to 200 1010 atoms/cm2 of a p-type metal element. The group III nitride substrate has a stable surface.
Patent TW-201028695-A (TW)
Title: Probe card
Inventor: Ni jian-qing
IPC: G01R1/067
Filed: 2009-01-22
Abstract: The present invention relates to a probe card which mainly has an electrically-conductive layer added on the isolation base of the probe stand, wherein the electrically-conductive layer is electrically connected to the probe card grounding circuit by the conduction pin disposed through the isolation base. The first end of the probe on the probe card is electrically connected to a test circuit of the printed circuit board; a portion of the middle section of the probe is disposed through and fixed inside isolation base; the second end of the probe sticks out from the isolation base and is exposed to the exterior. The circumference of middle section of the probe is wound with conduction wire, and the first end of the wire is electrically connected to the grounding circuit of the print circuit board and the second end is electrically connected to the electrically-conductive layer. Therefore, the probe has additional section of conductive layer grounding range due to the wound wires, the probe loop conductance in the isolation base is reduced; thus, the accuracy of probe test data is improved.
Patent TW-201032344-A (TW)
Title: A manufacturing method of a hetero-junction type silicon thin film solar cell
Inventor: GONG ZHONG-YUAN
IPC: H01L31/18
Filed: 2009-02-18
Abstract: This invention relates to a manufacturing method of a hetero-junction type silicon thin film solar cell. It comprises the following steps: (a) form a seeding layer which has multiple single crystal powder and a conducting substrate on a substrate where the single crystal powder is a semiconducting material which is doped with a first type dopant; (b) locally remove the conducting matrix in order to locally expose the single crystal powder; (c) form an intrinsic semiconducting layer on the seeding layer in order to form multiple semiconductor micro crystal at the interface between the intrinsic semiconducting layer and the seeding layer; (d) form a semiconducting layer on the intrinsic semiconducting layer that is doped with a second type dopant which is opposite to the first type dopant; and (e) form an output electrode on the semiconducting layer which has the second type dopant.
Patent TW-201032689-A (TW)
Title: Composite circuit substrate structure
Inventor: TSENG TZYY-JANG
IPC: H05K3/46
Filed: 2009-02-20
Abstract: A composite circuit substrate structure includes a first dielectric layer, a second dielectric layer, a glass fiber structure and a patterned circuit. The first dielectric layer has a first surface and a second surface opposite to each other. The second dielectric layer is disposed on the first dielectric layer for being entirely connected to the first surface. The glass fiber structure is distributed in the second dielectric layer. The patterned circuit is embedded in the first dielectric layer form the second surface, wherein the patterned circuit is not contacted with the glass fiber structure.
Patent TW-201033913-A (TW)
Title: A business model of electrotype paying cards under the joint control of thumb drive
Inventor: LEE CHEN-YIN
IPC: G06Q20/00
Filed: 2009-03-13
Abstract: The characters of this business model are: providing a service of joint control of Paying Cards and its add-on Thumb Drive. The service functions the paying data working from and forth the Paying Cards also records on the Thumb Drive, that will make the consumers more conveniences in its management of payment that compares with the traditionally no records for the passenger of the Metro-subway and the Car-Parking etc.. The mentioned records on the Thumb Drive could be enciphered and could be maintained the uniqueness from duplication. There are maintained the protection function from the consumers' usage of the records on the Thumb Drive can not access the part of the Paying Cards original.
Patent TW-201001936-A (TW)
Title: Reduced power-consumption receivers
Inventor: DENG JUN-XIONG
IPC: H04B1/16
Filed: 2009-03-20
Abstract: An exemplary embodiment disclosed comprises a mixer having a plurality of input leads; a first degenerative impedance element coupled to a first input lead of the mixer; a second degenerative impedance element coupled to a second input lead of the mixer; and a local oscillator (LO) system comprising a plurality of duty cycle modes to generate a LO signal for the mixer, the local oscillator system operates in a first duty cycle based on a first gain state of the mixer, and in a second duty cycle based on a second gain state of the mixer.
Patent TW-200945843-A (TW)
Title: Data reception apparatus
Inventor: JANG BYUNG-TAK
IPC: G09G3/36
Filed: 2009-04-01
Abstract: A data reception apparatus is disclosed. The data reception apparatus includes a strobe extractor for receiving a transmission signal and extracting a strobe signal from the transmission signal, the transmission signal including the strobe signal inserted between data signals and a clock signal following the strobe signal, the strobe signal having a different magnitude from a magnitude of a data signal, and the clock signal having an equal magnitude to the magnitude of the data signal, a clock recoverer for recovering the clock signal from the transmission signal, using the extracted strobe signal, and a sampler for sampling the data signals included in the transmission signal in response to the recovered clock signal. The probability of generating a timing skew error in the time interval between a clock signal and a data signal is minimized. Even though the level of a common component might change, the clock signal can be recovered accurately and the size of the clock recovery circuit can be reduced. Further, the data reception apparatus is suitable for transmitting/receiving data at a high transmission rate, and is robust against noise generated during transmission of the data signal and the clock signal, or against noise generated along a common path.
Patent TW-200952102-A (TW)
Title: Optical inspection system and method
Inventor: MARKWORT LARS
IPC: H01L21/66
Filed: 2009-04-03
Abstract: A wafer inspection system has a bright field imaging beam path and a dark field imaging beam path to obtain bright field images and dark field images of a full 300 mm wafer. The optical system provides for telecentric imaging and has low optical aberrations. The bright field and dark field beam paths are folded such that the system can be integrated to occupy a low volume with a small foot print.