baber/WOPTO huggingface dataset:
Patent TW-200844357-A (TW)
Title: Supporting structure with adjustable elevation
Inventor: Li yong-da
IPC: G06F1/16
Filed: 2007-05-08
Abstract: The present invention relates to a supporting structure with adjustable elevation. The structure includes the followings: a connecting part, which has an upper part and a lower part respectively at its top end and bottom end; a lower pivot device, which connects to the lower end of the connecting part by at least a rotation shaft and enables the connecting part to rotaryly pivotally connect between two lower struts of the lower pivot device; an upper pivot device, which connects to the upper part of the connecting object by at least a rotation shaft and enables the connecting part to rotaryly pivotally connect between two upper struts of the upper pivot device; at least a linking-up device, which is disposed between the lower part and upper part at one end of the connecting device and between the lower strut and the upper strut individually by a lower axial wheel and an upper axial wheel pivotally connecting with the said lower pivot device and the upper pivot device separately. A flexible belt body is sleeved between the said upper and lower axial wheels to transfer the circumferential rotation of the connecting part into the rotation of potential-difference compensation generated by the two upper struts without changing the original angle of the two upper struts.
Patent TW-200844332-A (TW)
Title: External pole dual fan assembly with single stator
Inventor: CHEN JIAN-RONG
IPC: F04D29/00
Filed: 2007-05-08
Abstract: An external pole dual fan assembly comprises a base, two fan units arranged on the base and a driver unit arranged between the fan units. The driver unit includes a single stators, surrounded by a single coil, near the fan units. Four pole columns outwardly extend from the stator toward two sides. By electro-magnetization of the four poles columns, the two fan unit is driven under repulsion. Only one stator is needed so that the cost of the stator is reduced, the integrated circuit arrangement can be simplified, the space of the stator can be reduced, and the fan assembly can be made more compact.
Patent TW-200904710-A (TW)
Title: Structural improvement for plastic pallet and forming mold thereof
Inventor: Pan zhong-nan
IPC: B65D19/32
Filed: 2007-07-20
Abstract: The present invention relates to a structural improvement for plastic pallet and its forming mold. The forming mold does not need the side sliding blocks, and is directly formed by the upper template and the lower template while carrying out the forming mold. Namely, others utilize the formation manner of interlacing the upper intersecting post with the lower intersecting post except for the four intersecting areas of the plastic pallet so that the interval between two supporting ribs downwardly corresponds to the supporting rib of the lower board while between upper and lower supporting ribs of the inlet portions of the lower board and the upper board of the plastic pallet. Accordingly, many excellent effects of substantially simplifying the structural complex and the volume of the forming mold and reducing the manufacture cost can be achieved.
Patent TW-200810159-A (TW)
Title: LED semiconductor body
Inventor: BEHRES ALEXANDER
IPC: H01L33/00
Filed: 2007-07-30
Abstract: A LED-semiconductor body with a semiconductor layer sequence is provided, which includes a quantum-structure for generating radiation, and said quantum-structure has at least one quantum-layer and at least one barrier-layer, where the quantum-layer and the barrier-layer is strained with mutually opposite signs.
Patent TW-200818337-A (TW)
Title: Printed dopant layers
Inventor: KAMATH ARVIND
IPC: H01L21/336
Filed: 2007-08-15
Abstract: A method for making an electronic device, such as a MOS transistor, including the steps of forming a plurality of semiconductor islands on an electrically functional substrate, printing a first dielectric layer on or over a first subset of the semiconductor islands and optionally a second dielectric layer on or over a second subset of the semiconductor islands, and annealing. The first dielectric layer contains a first dopant, and the (optional) second dielectric layer contains a second dopant different from the first dopant. The dielectric layer(s), semiconductor islands and substrate are annealed sufficiently to diffuse the first dopant into the first subset of semiconductor islands and, when present, the second dopant into the second subset of semiconductor islands.
Patent TW-200908531-A (TW)
Title: Laser type electrical generator
Inventor: SU YUNG-MAO
IPC: H02N11/00
Filed: 2007-08-15
Abstract: The invention utilizes the chain reaction resulted from the mutual absorption of photons between high energy-level electrons of carbon atoms' covalent bonds in artificial diamond to provide an elongated laser tube. When electricity passes through the tungsten filament in the tube to generate light, light is reflected by the artificial diamonds surrounding the tube and the reflected photons trigger the chain reaction between the high energy-level electrons in the artificial diamonds. High temperature light and thermal energy is multiplied by the continuous excitation. The energy is then converted to electricity in a closed chamber of a wafer battery of highly efficient superconductivity. The structure of the wafer battery module is a low-temperature condenser and is manufactured by a superconductivity thin film process, which could be operated constantly to produce large amount of electricity steadily for the application of industries.
Patent TW-200818747-A (TW)
Title: Efficient CQI signaling in multi-beam mimo systems
Inventor: BAKER MATTHEW PETER JOHN
IPC: H04B7/06
Filed: 2007-08-17
Abstract: The present invention relates to the signaling of channel quality information in a multi-beam transmission system, wherein a plurality of beams are simultaneously transmitted and a plurality of sets of channel quality information are transmitted for controlling independently the transmission rate on the different beams. Determined are beams with a different quality resulting in different effects of errors in the transmissions of the channel quality information for the beams. Said different effects are exploited for reducing a signaling overhead of the channel quality information for the beams.
Patent TW-200909702-A (TW)
Title: Rolling chain of linear slide
Inventor: HSU HSIN-TSUN
IPC: F16H25/20
Filed: 2007-08-24
Abstract: An improved structure of rolling chain for a linear slide includes coupler, rolling member, and guide member; a gap being formed between a head and a tail of the coupler for mounting the guide member; the guide member having two protruding wings for the guide member to be retractably buckled to a hollow ring disposed between the head and the tail of the coupler to confine the coupler; and allowing radial degrees of freedom being available to absorb dimensional changes of the coupler; both wings preventing the guide member from falling out of the slider when it is disengaged from the slide; and improving guiding function provided by the guide member when the rolling chain chains its direction.
Patent TW-200911094-A (TW)
Title: Fixation device for data access unit
Inventor: HUANG YI-WEN
IPC: H05K7/18
Filed: 2007-08-29
Abstract: A fixation device for data access unit comprises: a rack frame and two fixation components for installing the data access unit to the rack frame. The rack frame comprises: two side-clip-walls which clamp the data access unit; a bottom-wall which connects to the side-clip-wall; a clamping unit; and plural fixed-insertion-columns, which are installed on the bottom-wall and vertically inserted into the plural insertion holes of the bottom of the data access unit. Each side-clip-wall has two positioning holes, which are corresponding to the neighboring installation holes of the data access unit. Each fixation component comprises two positioning columns, which can pass through the positioning hole and be inserted into the installation hole of the data access unit. By installing the fixed-insertion-columns on the bottom-wall and inserting the positioning columns of the fixation component into the neighboring installation holes of the data access unit, it is able to reduce the rack frame size, save material cost and facilitate assembling.
Patent TW-200838814-A (TW)
Title: Temperature compensation for shape-induced in plane stresses in glass substrate
Inventor: MARKHAM SHAWN RACHELLE
IPC: C03B17/06
Filed: 2007-09-19
Abstract: Methods of fabricating glass sheets (13) are provided in which the sheets are cut from a glass ribbon (15) composed of a glass having a setting zone temperature range (SZTR). As the glass is drawn, it passes through the SZTR (31) and an across-the-ribbon temperature distribution is produced at least one longitudinal position along the ribbon to compensate for in-plane stress induced in the sheets (13) when flattened. Through such thermal compensation, glass sheets (13) are produced which exhibit controlled levels of distortion when cut into sub-pieces and thus are suitable for use as substrates in the manufacture of, for example, flat panel displays, e.g., LCD displays.
Patent TW-200830596-A (TW)
Title: Organic glowing means and lighting device
Inventor: DIEKMANN KARSTEN
IPC: H05B44/00
Filed: 2007-09-28
Abstract: This invention concerns organic glowing means and lighting device with this kind of organic glowing means. This invention concerns also an optical indicator, a emergency lighting, an automobile interior lighting, a furniture, a building material, a vitrification and a display, which are with this kind of organic glowing means.
Patent TW-200914927-A (TW)
Title: Liquid crystal display for reducing residual image phenomenon
Inventor: HSU CHAO-CHING
IPC: G09G3/36
Filed: 2007-09-28
Abstract: A liquid crystal display includes a gate driver for generating scan signals, a source driver for generating pixel data, and a plurality of pixel units. Each pixel unit includes a switch for conducting the pixel data when receiving the scan signal, a pixel electrode coupled to the switch, a first common voltage end for supplying a first common voltage, a second common voltage end for providing a second common voltage, a liquid crystal capacitor coupled between the first common voltage end and the pixel electrode for controlling alignment of sandwiched liquid crystal molecules based on the pixel data and the first common voltage, a storage capacitor coupled between the second first control capacitor and the pixel electrode. A magnitude of the second common voltage is higher than that of the first common voltage.
Patent TW-200832564-A (TW)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: SATO NAOYUKI
IPC: H01L29/78
Filed: 2007-10-02
Abstract: First, in a first step, a gate electrode is formed over a silicon substrate, with a gate insulation film therebetween. Next, in a second step, etching with the gate electrode as a mask is conducted so as to dig down a surface layer of the silicon substrate. Subsequently, in a third step, a first layer including an SiGe layer is epitaxially grown on the dug-down surface of the silicon substrate. Next, in a fourth step, a second layer including an SiGe layer lower than the first layer in Ge concentration or including an Si layer is formed on the first layer. Thereafter, in a fifth step, at least the surface side of the second layer is silicided, to form a silicide layer.
Patent TW-200828548-A (TW)
Title: Wafer-level interconnect for high mechanical reliability applications
Inventor: CURTIS ANTHONY
IPC: H01L23/488
Filed: 2007-10-03
Abstract: The structure described herein incorporates an interconnect positioned between to spaced electrical contacts. The interconnect comprises a lead (Pb)-free solder alloy consisting essentially of Nickel (Ni), Tin (Sn), Silver (Ag), and Copper (Cu). The Nickel (Ni) in the lead (Pb)-free solder alloy is in a range of 0.01 to 0.20 percent by weight (wt%). An embodiment of the structure described herein is a device comprising a substrate, a first metal layer disposed on the substrate, a bulk solder body disposed on the metal layer; and a wafer device connected to the metal layer through the bulk solder body. The bulk solder body comprises of Nickel (Ni), Tin (Sn), Silver (Ag), and Copper (Cu). The Nickel (Ni) is in a range of 0.01 to 0.20 percent by weight (wt%).
Patent TW-200838149-A (TW)
Title: Broadband frequency synthesizer for suppressing parasitic low frequency transmissions
Inventor: CASAGRANDE ARNAUD
IPC: H03L7/16
Filed: 2007-10-09
Abstract: The broadband frequency synthesizer (1) includes a voltage controlled oscillator (4) for supplying a high frequency output signal (Fs), a dual mode divider circuit (5), a means (9) for selecting the division mode of the divider circuit, a phase detector (2) and a low-pass filter (3). The phase detector (2) compares a reference frequency signal (Fref) to a divided frequency signal (Fdiv) of the divider circuit to provide a signal that is filtered for controlling the voltage of the oscillator (4). The divider circuit (5) divides the frequency of the output signal by a first division factor N1 in a first mode M1 or by a second factor N2 different from the first factor N1 in a second mode M2 to provide the divided frequency signal (Fdiv). The selection means (9) selects by determined time period the first or second division mode of the divider circuit as a function of the programmed frequency of the output signal in the frequency band defined by the first and second division factors N1 and N2. If this frequency is close to the centre of the frequency band, the dual mode divider circuit divides the output signal frequency by a third factor N3 in a first mode M1 or by a fourth division factor N4 different from the third factor N3 in a second mode M2 according to the programming of the selection means (9). At least the third division factor N3 or the fourth division factor N4 is different from the first or second division factors N1 or N2. Thus centre of the frequency band defined by the third and fourth factors N3 and N4 is shifted relative to the programmed frequency of the output signal.
Patent TW-200918579-A (TW)
Title: A compound for preparing an antireflection film and an antireflection film preparation method
Inventor: WENG CHANG-JIAN
IPC: C08L83/04
Filed: 2007-10-24
Abstract: A compound for preparing an antireflection film and an antireflection film preparation method. The compound is represented by a general formula: Si(OR)3-O-[Si(OR)2-O]n-Si(OR)3. The R represents C3H9-, C2H5-, or CH3-. The n is an integer between 1 and 15. The steps of the method include: processing a sol-gel reaction reacted by the mixture of the compound, a fluoro siloxane monomer, catalyst and a solvent to prepare a first solution; coating the first solution on a surface; and proceeding a drying process to form the antireflection film. The fluoro siloxane monomer is represented by a general formula: CF3(CF2)mCH2CH2-Si(OX)3. The X represents C3H9-, C2H5-, or CH3-. The m is an integer between 0 and 10.
Patent TW-200919778-A (TW)
Title: Light-emitting diode structure and method for manufacturing the same
Inventor: CHEN JIAN-JHONG
IPC: H01L33/00
Filed: 2007-10-30
Abstract: A light-emitting diode structure and a method for manufacturing the same are described. The method for manufacturing a light-emitting diodes structure comprises: providing a growth substrate; forming a buffer layer on the growth substrate, wherein a material of the buffer layer is oxide or nitride, and a surface of the buffer layer is set with a first pattern structure; forming an illuminant epitaxial structure on the surface of the buffer layer to make a surface of the illuminant epitaxial structure connected with the surface of the buffer layer include a second pattern structure, wherein the illuminant epitaxial structure is a GaN-based epitaxial structure; forming an adhesive layer on the illuminant epitaxial structure; disposing a high thermal conductivity substrate; and performing a set etching step on the buffer layer to remove the buffer layer and the growth substrate to expose the surface of the illuminant epitaxial structure.
Patent TW-200923877-A (TW)
Title: Back light circuit and method for driving back light sources
Inventor: CHENG ALEX
IPC: G09G3/18
Filed: 2007-11-29
Abstract: A back light circuit includes light-emitting diodes, a parallel circuit, a series circuit, and a switch modular. The parallel circuit is used for electrically connecting the light-emitting diodes in parallel. The series circuit is used for electrically connecting the light-emitting diodes in series. The switch modular selects either the parallel circuit or the series circuit to connect the light-emitting diodes.
Patent TW-200927994-A (TW)
Title: Method for forming composite membrane having porous coating layer and apparatus thereof
Inventor: TUNG KUO-LUN
IPC: B32B37/04
Filed: 2007-12-25
Abstract: This invention discloses a method for forming a composite membrane having a porous coating layer, comprising first, performing a liquid filling process to pores in a porous substrate, then, transferring a raw material to molten or semi-molten droplets with a heat source and spraying the droplets of the raw material to the surface of the porous substrate filled with the liquid, vaporizing the liquid in the pores of the porous substrate to form vapor through the high temperature of the droplets, sputtering the droplets into different blocks when vapor penetrates the liquid droplets, cooling and solidifying the sputtered droplets to form flat particles having irregular and dispersed shapes, forming a composite membrane having a porous coating layer by keeping to form and stack flat particles. In addition, this invention further provides an apparatus for forming a composite membrane having a porous coating layer.
Patent TW-200838316-A (TW)
Title: Computer method and apparatus for processing image data
Inventor: PACE CHARLES P
IPC: H04N7/26
Filed: 2008-01-08
Abstract: A method and apparatus for image data compression includes detecting a portion of an image signal that uses a disproportionate amount of bandwidth compared to other portions of the image signal. The detected portion of the image signal result in determined components of interest. Relative to certain variance, the method and apparatus normalize the determined components of interest to generate an intermediate form of the components of interest. The intermediate form represents the components of interest reduced in complexity by the certain variance and enables a compressed form of the image signal where the determined components of interest maintain saliency. In one embodiment, the video signal is a sequence of video frames. The step of detecting includes any of: (i) analyzing image gradients across one or more frames where image gradient is a first derivative model and gradient flow is a second derivative, (ii) integrating finite differences of pels temporally or spatially to form a derivative model, (iii) analyzing an illumination field across one or more frames, and (iv) predictive analysis, to determine bandwidth consumption. The determined bandwidth consumption is the used to determine the components of interest.
Patent TW-200931328-A (TW)
Title: Processing method and system for engineering data warehouse of a multi-fabrication cluster
Inventor: HO YU-WEN
IPC: G06Q10/00
Filed: 2008-01-14
Abstract: A processing method and system for engineering data warehouse of a multi-fabrication cluster is disclosed. A proxy receives transaction data relating to a wafer lot and loads, based on original IDs relating to the transaction and the wafer lot, the transaction data in a first or second engineering data analysis (EDA) data warehouse via a first or second electron transport layer using a fact table dispatcher or a dimension table dispatcher.
Patent TW-200833586-A (TW)
Title: Inserting or removing apparatus of board
Inventor: LEE BYOUNG-DAE
IPC: G01R31/28
Filed: 2008-01-29
Abstract: This invention relates to an inserting or removing apparatus of a board for an ageing test apparatus. Through the use of a driving source, a hook used to hook a test board can make ascending or descending motions along a curve direction to facilitate inserting/releasing function of the hook. Meanwhile, the hook can make level direction motion to allow the board to move forward or backward. The invented inserting or removing apparatus of board comprises a driving device; a hooking portion which has a hook at its front and can selectively hook a board through the driving of the driving device; and a guiding mechanism for transmitting the driving force of the driving device to the hooking portion so that the hooking portion can ascend along a sloping curve, hook the board with the hook to move backward and thus insert the board into a connector. Further, the board is made to be released from the connector by forwarding the hooking portion so that the hooking portion descends along a sloping curve to release the hook from the board.
Patent TW-200919933-A (TW)
Title: System and method to extend synchronous operation of an active converter in a variable speed drive
Inventor: SCHNETZKA HAROLD R
IPC: H02P27/04
Filed: 2008-01-30
Abstract: Systems and methods for synchronous operation of variable speed drives having active converters include extending the synchronous operation of an active converter to the AC mains voltage during complete line dropout. A phase angle control circuit includes a squaring amplifier, a first phase-lock loop circuit associated and a second phase-lock loop circuit. The squaring amplifier receives the AC power source and outputs a rectangular output signal to a pair of phase lock loop (PLL) circuits. The first PLL circuit with a first lag-lead filter is configured with a high cutoff frequency to provide the converter stage with a phase angle parameter; and the second phase-lock loop circuit including a second lag-lead filter configured to have a low cutoff frequency to provide the lag-lead filter the capability of storing the phase angle of the mains voltage during mains interruption.
Patent TW-200935461-A (TW)
Title: Semiconductor ceramic composition and method for producing the same
Inventor: SHIMADA TAKESHI
IPC: C04B35/46
Filed: 2008-02-05
Abstract: The semiconductor ceramic composition provided by this invention contains no Pb, and is capable of shifting the Curie temperature to positive direction as well as obtaining an excellent jump characteristic while suppressing the increase of room-temperature resistivity to a minimum value. The semiconductor ceramic composition is obtained by sintering a mixed calcined powder consisting of BT calcined powder and BNT calcined powder, where the BT calcined powder is formed from (BaR)TiO3 or Ba(TiM)O3 (wherein each of R and M are semiconductive elements) that are composed of residual BaCO3 and TiO2 in the calcined power; and the BNT calcined powder is formed from (BiNa)TiO3 calcined powder, in which a portion of Ba in BaTiO3 is substituted by Bi-Na.
Patent TW-200938758-A (TW)
Title: Street light system
Inventor: WANG CHUN-WEI
IPC: F21S13/10
Filed: 2008-03-14
Abstract: This invention provides a street light system. The street light system includes an illuminating device, an accident information displaying device and a controller. The controller is electrically connected to the illuminating device and the accident information displaying device respectively. The controller is configured to receive an accident-noticing signal to control the illuminating device and the accident information displaying device. When the controller receives the accident-noticing signal, the controller sends out a first controlling signal to the illuminating device for increasing its illuminance, and sends out a second controlling signal to the accident information displaying device for displaying the accident information.