baber/WOPTO huggingface dataset:
Patent TW-200925325-A (TW)
Title: Chrome-free corrosion inhibitor and applications thereof
Inventor: HSU PO-YA
IPC: C23F11/04
Filed: 2007-12-03
Abstract: A chrome-free corrosion inhibitor includes titanium tetrachloride, a stabilizer including a mixture of hydrogen peroxide and at least one of following substances: nitric acid, sodium persulfate, ammonium persulfate, nitrates, and chlorates; and a coating assistant selected from saccharides, saccharide derivatives, or a combination thereof. Titanium tetrachloride is cheap, but it tends to react with oxygen and is difficult to manipulate. However, the chrome-free corrosion inhibitor of the invention prepared from titanium tetrachloride has a high storage stability and the appearance of the formed coating is uniform and colorful so that the present invention has advantages of protecting environment, low costs, high storage stability, significantly improving properties of corrosion resistance and decoration of the under metal substrate and extremely meets industry demand. In addition, the present invention relates to a method for improving the corrosion resistance of metal substrates and a metal workpiece produced by using the metal substrates and the chrome-free corrosion inhibitor.
Patent TW-200926742-A (TW)
Title: Portable electronic device with automatic control of screen backlight switch
Inventor: SHIN YUNG-HO
IPC: H04M1/22
Filed: 2007-12-06
Abstract: Provided is a portable electronic device with automatic control of screen backlight switch and method thereof. When an electronic device begins with boot-up process, if a micro processor detects that any key is not pressed then the system will enter a power saving mode and then turn off the screen backlight unit; if the micro processor detects that any key is pressed then the system will enter an operation mode and then continuously turn on the screen backlight unit. Hereafter the micro processor unit determines whether the idle threshold for the device is exceeded. If idle time does not exceed the threshold, the screen backlight unit is sequentially turned on. If idle time exceeds the threshold, then starts the image-capturing unit to catch the forward image. Then, the captured image is sent to both the face detection unit and the microprocessor unit to determine if the face characteristic exists? If the face characteristic exists in the image, the screen backlight unit is sequentially turned on. If the face characteristic does not exist in the image, the system can enter the power-saving mode to turn off the screen backlight unit for saving power.
Patent TW-200833666-A (TW)
Title: Ansamycin formulations and methods of use thereof
Inventor: AUSTAD BRIAN C
IPC: C07D225/06
Filed: 2007-12-11
Abstract: Provided herein, inter alia, are solid forms of geldanamycin analogs, pharmaceutical compositions comprising a geldanamycin analog and a crystallization inhibitor, methods of making and using such compositions. Additionally, provided are methods for the treatment of cancer, a neoplastic disease state and/or a hyperproliferative disorder, and methods of inhibiting Heat Shock Protein 90("Hsp90").
Patent TW-200929697-A (TW)
Title: Miniaturized dual band and wideband printed dipole antenna
Inventor: CHEN WEN-SHAN
IPC: H01Q5/15
Filed: 2007-12-20
Abstract: A miniaturized dual band and wideband printed dipole antenna is disclosed. The miniaturized dual band printed dipole antenna is to form on a substrate with: a first radiating portion, a second radiating portion, and a feed-in portion. The first radiating portion and the second radiating portion are symmetrically lined up and both having a ⊂ -shape opposing to each other. The miniaturized wideband printed dipole antenna installs a bandwidth modulation portion to both the first radiating portion and the second radiating portion, thereby resulting in coupling effect among signals so as to be applied to adjust impedance matching. The prevent invention therefore produces a wideband dipole antenna applicable to WiMax specifications, and once optimized, it is capable of producing wideband operation above 2.49GHz and covering frequency bands including tri-band operation of WiMax. Hence, it features advantages of having excellent radiation characteristics, miniaturized size, and radiation field of omni-directional isotropic radiation.
Patent TW-200831944-A (TW)
Title: Imaging lens
Inventor: TANIYAMA MINORU
IPC: G02B13/18
Filed: 2008-01-17
Abstract: An imaging lens is provided and includes: in order from an object side of the imaging lens, a first lens having a positive refractive power and having a convex surface on the object side; a second lens having a negative refractive power and having a concave surface on the object side; a third lens having a positive refractive power in the vicinity of an optical axis thereof; and a fourth lens of a meniscus lens having a negative refractive power and having a convex surface on the object side, the imaging lens satisfying the specific conditional expressions: 0.6 < f1/f < 1.0 (1), 1.45 < n1< 1.6 (2), ||1 > 60 (3), 0.4 < f2/f < 1.2 (4), 0.7 < f3/f < 1.9 (5), wherein f represents a focal length of the imaging lens; f1 represents a focal length of the first lens; n1 represents a refractive index of the first lens at the d-line; [nu]1 represents an Abbe number of the first lens at the d-line; f2 represents a focal length of the second lens; and f3 represents a focal length of a third lens. Since the specific conditional expressions are satisfied, the imaging lens can be miniaturized, and high imaging performance can be ensured.
Patent TW-200933846-A (TW)
Title: Flip chip quad flat non-leaded package structure and manufacturing method thereof
Inventor: WU CHENG-TING
IPC: H01L23/485
Filed: 2008-01-30
Abstract: A manufacturing method of Flip Chip Quad Flat Non-leaded package structure is provided. An assist substrate is provided first in the manufacturing method. A plurality of leads is formed on the assist substrate. A dielectric layer is formed on the assist substrate and exposed a top surface of the leads. A redistribution layer including a plurality of pads and a plurality of conductive lines connects the pads and the top surface of the leads is formed on the dielectric layer. A solder resist layer is formed to cover the redistribution layer, the dielectric layer and the leads, and expose the surface of the pads. An adhesive layer is formed on the solder resist layer. A chip having a plurality of bumps is provided. The chip is fixed on the solder resist layer with the adhesive layer and each bump is electrically connected with one of the pads.
Patent TW-200910949-A (TW)
Title: Audio processing system and related method thereof
Inventor: TSAI TIEN-JU
IPC: H04N5/60
Filed: 2008-02-01
Abstract: An audio processing system including: an analog processing unit, for processing one of an analog modulation part of a hybrid audio signal and an analog audio signal to generate an output signal; a decoder, for decoding a digital modulation part of the hybrid audio signal to generate a decoded signal; a multiplexer, coupled to the analog processing unit and the decoder, for outputting the output signal or the decoded signal according to a control signal; a storage device, coupled to the multiplexer, for storing an output of the multiplexer; and a control unit, coupled to the multiplexer, for generating the control signal. A related method is also disclosed.
Patent TW-200905952-A (TW)
Title: Separator
Inventor: NISHIDA YASUNORI
IPC: H01M50/489
Filed: 2008-02-27
Abstract: Provided is a separator composed of a multilayer porous film wherein a heat resistant layer containing a heat resistant resin and a shutdown layer containing a thermoplastic resin are laminated. The thickness of the heat resistant layer is 1μm or more but not more than 10μm, and the heat resistant layer contains a filler composed of particles which are substantially spherical.
Patent TW-200939518-A (TW)
Title: Method of fabricating photoelectric device of III-nitride based semiconductor and structure thereof
Inventor: HUANG SHIH-CHENG
IPC: H01L33/00
Filed: 2008-03-05
Abstract: A method of fabricating photoelectric device of III-nitride based semiconductor comprises the following steps: growing a first III-nitride based semiconductor layer on the surface of a temporary substrate; patterning the first III-nitride based semiconductor layer by a photolithography process; forming a second III-nitride based semiconductor layer on the patterned first III-nitride based semiconductor layer; forming a conductive material layer on the second III-nitride based semiconductor layer; removing the first III-nitride based semiconductor layer to obtain a combination of the second III-nitride based semiconductor layer and the conductive material layer.
Patent TW-200938771-A (TW)
Title: Illuminating device
Inventor: LAI CHIH-MING
IPC: F21V9/12
Filed: 2008-03-14
Abstract: An illuminating device includes at least one light emitting component and a light guiding plate. The light guiding plate has a light input surface and a light output surface. A fluorescent material is spread in the light guiding plate. The light emitted from the at least one light emitting component enters into the light guiding plate from the light input surface, and activates the fluorescent material to emit lights which has a different wavelength from the light emitted from the light emitting component. The light emitted from the light emitting component mixes with the light emitted from the fluorescent material to generate a white light. The illuminating device can decrease a probability of glare, thereby making the user feel comfortable.
Patent TW-200902400-A (TW)
Title: Pellicle storage container and method of manufacturing same
Inventor: SEKIHARA KAZUTOSHI
IPC: B65D85/86
Filed: 2008-04-01
Abstract: This invention establishes a suitable method of processing the outer periphery of a container following vacuum molding, enabling a clean pellicle storage container whose edges are free from burrs or other defects to be obtained at low cost. After performing vacuum molding of a resin sheet material, the excess portions around the periphery of the sheet are cut away to obtain a pellicle storage container. Subsequently, a dissolution treatment is conducted by applying an organic solvent to the surface sections of the pellicle storage container from which the excess portions have been removed. Because any burrs generated at the surface by the cutting process can be easily removed by dissolution to produce a smooth surface, a pellicle storage container with clean edges cam be obtained at low cost.
Patent TW-200909454-A (TW)
Title: Optical film, polarizing plate, liquid crystal display and ultraviolet absorbing polymer
Inventor: SUZUKI TAKAYUKI
IPC: C08F220/36
Filed: 2008-04-07
Abstract: Disclosed is an optical film which is characterized by containing an ultraviolet absorbing polymer which is derived from at least two monomers, namely an ethylenically unsaturated monomer having a partial structure represented by the general formula (A) below in a molecule, and a monomer represented by the general formula (B) below.
Patent TW-200902744-A (TW)
Title: Method and apparatus for reducing the effects of window clouding on a viewport window in a reactive environment
Inventor: HARVEY KENNETH C
IPC: B01J19/00
Filed: 2008-04-29
Abstract: A multichannel array structure is provide and a mechanism for establishing a viscous flow within the multichannel array for preventing the flow of particulates that cause window clouding. A process chamber is provided for confining a process pressure within a process volume with a viewport window along the chamber for viewing at least a portion of the process volume. A ingress port is disposed in the process chamber, and to the process volume, for receiving a flow of process gas in the process volume and an egress port is disposed, and in the process chamber, to the process volume for extracting a flow rate of gas from the process volume. A multichannel array (MCA) is disposed between the viewport window and the process volume of the process chamber. The MCA has a plurality of channels, each of the channels having a diameter and a length.
Patent TW-200913318-A (TW)
Title: Semiconductor light emitting device
Inventor: MATSUO TETSUJI
IPC: H01L33/00
Filed: 2008-05-19
Abstract: A light-generating semiconductor region is grown on a substrate of electroconductive silicon or like light-absorptive material. An anode is placed atop the light-generating semiconductor region, and a cathode under the substrate. The light-generating semiconductor region and the substrate are encapsulated in an epoxy envelope. In order to prevent the substrate from absorbing the light that has been radiated from the light-generating semiconductor region and reflected back from the envelope, the substrate has its side surfaces covered by a reflector layer. The reflector layer has its surfaces roughened, as a result of the roughening of the underlying substrate surfaces by dicing, for scattering the incident light.
Patent TW-200915576-A (TW)
Title: Amorphous oxide and field effect transistor
Inventor: ITAGAKI NAHO
IPC: H01L29/786
Filed: 2008-05-28
Abstract: In a field effect transistor, a channel layer of the field effect transistor is composed of an amorphous oxide including In, Zn, N and O, an atomic composition ratio of N to N and O (N/(N+O)) in the amorphous oxide is equal to or larger than 0.01 atomic percent and equal to or smaller than 3 atomic percent, and the amorphous oxide does not include Ga, or, in a case where the amorphous oxide includes Ga, the number of Ga atoms contained in the amorphous oxide is smaller than the number of N atoms.
Patent TW-200948594-A (TW)
Title: Method for producing mold with aspheric surface
Inventor: LOUH SEI-PING
IPC: B29C59/02
Filed: 2008-05-30
Abstract: A method for producing mold with aspheric surface includes the following steps: providing a mold base; forming a positive photoresist layer; forming micro step structure on the positive photoresist layer by direct write technology, the micro step structure appearing like aspheric shape in whole; heating up the positive photoresist layer to make it reflow to a smooth aspheric structure. This producing method is easy so it can improve the productivity.
Patent TW-200952246-A (TW)
Title: Manufacturing process for antenna for electronic products
Inventor: Huang shi-wei
IPC: H01Q1/12
Filed: 2008-06-11
Abstract: A manufacturing process for antenna for electronic products comprises an embedding step, a positioning step, a soldering step, and a packaging step. The positioning step is to position an iron core wound with winding onto the connection surface of a substrate. The soldering step is to solder the first and second terminals of the winding to the first and second soldering portions of the connection surface, respectively. The packaging step is to first form a cover body by the forming means and combine with the connection surface of the substrate so that the winding and the iron core are buried therein. By utilizing injection packaging to substitute for glue-filling packaging operation, cover body combined with the connection surface of the substrate can greatly shorten the working hours and improve production efficiency.
Patent TW-201000096-A (TW)
Title: Four-membered ring-condensed pyrrolidine derivatives, and preparation method and medical use thereof
Inventor: TANG PENG-CHO
IPC: C07D209/52
Filed: 2008-06-23
Abstract: The present invention is directed to a new four-membered ring-condensed pyrrolidine derivative represented by formula (I) [wherein each substituent in formula (I) has the same meaning as described in the specification], preparation method thereof, a pharmaceutical composition containing the derivative, and use thereof as a therapeutic agent, especially a dipeptidyl peptidase IV (DPPIV)inhibitor.
Patent TW-201001569-A (TW)
Title: Fluid spreader
Inventor: HOFFMAN PAUL
IPC: H01L23/28
Filed: 2008-06-23
Abstract: A fluid spreader includes a first surface, wherein the first surface has at least one channel that continuously or discontinuously extends to an outer periphery of the first surface, allowing fluid to flow easily and thereby reducing the thickness of the fluid between the fluid spreader and another device or component.
Patent TW-200919588-A (TW)
Title: Dielectric charge-trapping materials having doped metal sites
Inventor: RAMASWAMY NIRMAL
IPC: H01L21/82
Filed: 2008-06-30
Abstract: Dielectric materials having implanted metal sites and methods of their fabrication have been described. Such materials are suitable for use as charge-trapping nodes of non-volatile memory cells for memory devices. By incorporating metal sites into dielectric charge-trapping materials using an ammonia plasma and a metal source in contact with the plasma, improved programming and erase voltages may be facilitated.
Patent TW-201002913-A (TW)
Title: An enhancing construction method of foundation grouting
Inventor: YU CHING-HANA
IPC: E02D5/62
Filed: 2008-07-04
Abstract: An enhancing construction method of foundation grouting is used for reinforcing the inside, periphery, and bottom of a foundation structure. Firstly, set at least a construction hole on the foundation structure for a drill rod to drill deeply into an area to be reinforced in order for its front end to laterally jet high pressure water column and reciprocally ascending/descending and rotating around the area to be reinforced so as to scatter earth and sand to mix with water, and accordingly expanding and conducting the hole. Secondly, when the construction of said area is completed, descend the drill rod to the under border of the area to be reinforced to continuously jet water in a stationary-point rotation manner in order to extrude sludge water out of the area completely. Lastly jet and grout cement mortar to fill the to-be-reinforced area. Thus it is able to improve bearing capacity of the foundation to achieve both structural security and economy aims.
Patent TW-201003282-A (TW)
Title: Camera module and the making method thereof
Inventor: LIAO CHI-NAN
IPC: G03B17/02
Filed: 2008-07-07
Abstract: A camera module includes a printed circuit board with a first side face and a second side face opposite to the first side face, a first frame located at the first side face of the printed circuit board, a second frame located at the second side face of the printed circuit board, a first chip located at the first side face of the printed circuit board and arranged in a inner room of the first frame, a second chip located at the second side face of the printed circuit board and arranged in a inner room of the second frame.
Patent TW-200918652-A (TW)
Title: Use of a swellable polymer for sealing
Inventor: SCHMITT BARDO
IPC: C08L33/14
Filed: 2008-07-07
Abstract: Use of a swellable polymer for sealing, wherein the polymer is obtainable by polymerizing a composition which comprises at least one polyalkylene glycol di(meth)acrylate having a weight-average molecular weight greater than 2500 g/mol.
Patent TW-201003594-A (TW)
Title: Backlight module control system
Inventor: LIN CHI-HSIU
IPC: G09G3/14
Filed: 2008-07-08
Abstract: The present invention provides a backlight module control system, and the system includes a power supply, a first backlight unit, a second backlight unit, a first transformer, and a second transformer. The power supply provides an operating power to the backlight control system. A primary side and a secondary side of the first transformer are coupled to the power supply and a first node of the first backlight unit, respectively. A primary side of the second transformer is coupled to the power supply, and a secondary side of the second transformer is coupled to the secondary side of the first transformer and a first node of the second backlight unit.
Patent TW-201000765-A (TW)
Title: Microfluidic system comprising pinch valve and on-chip MEMS pump
Inventor: MCAVOY GREGORY JOHN
IPC: B41J2/14
Filed: 2008-07-08
Abstract: A microfluidic system comprising a pneumatic or an hydraulic pinch valve. The pinch valve comprises: a microfluidic channel defined in a compliant body; an inflatable control channel cooperating with a valve section of the microfluidic channel such that pneumatic or hydraulic pressurization of the control channel causes inflation of the control channel and pinching closure of the valve section. The microfluidic system comprises an on-chip MEMS pump in fluidic communication with the control channel for pressurizing said control channel.
Patent TW-201005809-A (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: LIN SHIAN-JYH
IPC: H01L29/94
Filed: 2008-07-30
Abstract: A semiconductor device includes a HfMoN electrode. The work function of the HfMoN electrode can be modulated by doping the HfMoN, optionally, with dopants including nitrogen, silicon or germanium. The HfMoN electrode of the present invention is applicable to transistors and capacitors.
Patent TW-200936481-A (TW)
Title: Multi-purpose thread sensor unit
Inventor: THWAITES DAVID
IPC: B65H63/024
Filed: 2008-08-05
Abstract: A thread sensor unit (2) in accordance with the invention is configured as a modular assembly and contains, in addition to a holder (5), which is to be selectively connected to the most diverse thread guide elements (16 through 16c, 17 through 17c), a receiving compartment for a thread sensor (9). This thread sensor (9) comprises - viewed in longitudinal direction of the thread - series-arranged elements for emitting and receiving electromagnetic radiation (light). The elements have optical axes (37, 38) that are inclined relative to each other, said axes preferably being located on the same, preferably vertical, plane as the thread (4).
Patent TW-201009470-A (TW)
Title: Projector
Inventor: WANG JIUN-HSUN
IPC: G03B21/00
Filed: 2008-08-29
Abstract: This invention relates to a projector. The projector includes a number of light emitting diodes, an integrator rod and a rotatable wheel. The wheel includes a number of sector sections. The centre of each sector section is formed the centre of the wheel. The light emitting diodes are set on each sector section equably. The light emitting diodes set on a same sector section emit a same color light. The light emitting diodes set on different sector sections emit a different color light. The integrator rod is arranged on light paths of light emitting diodes on one sector section of the wheel. The utility of light source is improved and it is easy to miniaturize the projector without a combine member. The air rapidity of circulation surrounding the light emitting diodes is increased with the rotation of the wheel, so it is easy for dissipating heat.
Patent TW-201011234-A (TW)
Title: Method for controlling autonomy energy of movable type cabin body and apparatus thereof
Inventor: WENG GUO-LIANG
IPC: F24F5/00
Filed: 2008-09-03
Abstract: A method for controlling autonomy energy of movable type cabin body and its apparatus is disclosed, especially for a method for controlling the autonomy energy dedicated to movable type cabin bodies such as the automobiles and ships and its apparatus. The apparatus comprises at least one control unit, a current collection transforming unit, a refrigeration and air conditioning unit, a power generation unit and a battery unit. With the apparatus composed of the said units, the control method of the invention is utilized to control regulating the power supply source of the current collection transforming unit. The cold air/heating produced by the refrigeration and air conditioning unit is used and stored in a heat storage machine set (for storing the cold air/heating). The required cold air/heating then is timely released during the timing of requiring cold air/heating. The power generation unit can also be utilized to supply the power for operation with the excessive cold air/heating. Accordingly, the energy can be effectively transformed optimally and utilized for the movable type cabin bodies to become an autonomy energy center. The energy storage and operation can be performed during the outage period, so that the energy can be used during the starting period, thereby achieving goals of saving the energy and applying the energy.