baber/WOPTO huggingface dataset:
Patent TW-201025620-A (TW)
Title: High power semiconductor devices with Schottky diodes
Inventor: TU SHANG-HUI
IPC: H01L29/872
Filed: 2008-12-17
Abstract: High power semiconductor devices with Schottky diodes are presented. A high power semiconductor device includes an LDMOS device and a Schottky diode device. The LDMOS device includes a semiconductor substrate, a P-body region in a first region of the substrate, and an N-drift region in the second region of the substrate with a junction therebetween. A patterned isolation region defines an active region. An anode is disposed on the P-body region. An N+-doped region is disposed in the N-drift region. A cathode is disposed on the N+-doped region. The Schottky diode includes an N-drift region on the semiconductor substrate. The anode is disposed on the N-drift region at the first region of the substrate. The N+-doped region is disposed on the N-drift region at the second region of the substrate. The cathode is disposed on the N+-doped region.
Patent TW-201024082-A (TW)
Title: Die-cutting device for 3D formed pad
Inventor: YANG MING-SHUN
IPC: B60R3/00
Filed: 2008-12-17
Abstract: A die-cutting device for a 3D formed pad is equipped with a male mold, a female mold, and a blade set. The joining ends of the male and female molds are provided with a forming molding block and a cavity, respectively. The circumference of the cavity is correspondingly surrounded by a groove with a predetermined depth, and a blade set with a proper length designed according to the undulation extent is disposed in the groove, wherein the edge part of the blade set protrudes from the groove by a short distance. When the male and female molds are joined, a soft sheet is press-fitted to form a predetermined footrest pad shape; after it is shaped, a instantaneous pressing route is carried out to enable the blade set protrudingly disposed at the circumference of the cavity to cut off the excessive scrap around the footrest pad. In addition, when the blade set becomes blunt after long-time use, the blade set can be replaced conveniently.
Patent TW-200935484-A (TW)
Title: RF electron source for ionizing gas clusters
Inventor: OLSON JOSEPH C
IPC: H01J27/16
Filed: 2008-12-25
Abstract: The present invention discloses a system and method for generating gas cluster ion beams having very low metallic contaminants. Gas cluster ion beam systems are plagued by high metallic contamination. This contaminating is caused by the use of thermionic sources, which impart contaminants and are susceptible to short lifecycles due to their elevated operating temperatures. While earlier modifications have focused on isolating the filament from the source gas cluster as much as possible, the present invention represents a significant advancement by elimination the thermionic source completely. In the preferred embodiment, an inductively coupled plasma and ionization region replaces the thermionic source and ionizer of the prior art. Through the use of RF or microwave frequency electromagnetic waves, plasma can be created in the absence of a filament, thereby eliminating a major contributor of metallic contaminants.
Patent TW-201025183-A (TW)
Title: Guiding system having radio frequency identification
Inventor: Huang wei-jun
IPC: G06Q90/00
Filed: 2008-12-26
Abstract: The present invention discloses a guiding system having RFID (radio frequency identification) function. At least one RFID units is disposed on an object. Each of the RFID units stores guiding information corresponding to the object. Each of the RFID units stores guiding information of different language corresponding to the object. The user may choose the preferred language of guiding information corresponding to the object. The user may use the handheld apparatus to read the RFID units and store the read guide information, and the guiding information corresponding to the object may be played via voice or displayed on a screen. Thereby, the guiding system of the present invention may provide the best flexibility to the visitors. The visiting tempo of can be controlled by the visitor himself so the visitor may use the personal time effectively, and the guiding efficiency is increased.
Patent TW-201011455-A (TW)
Title: Photomask blank, photomask, and photomask manufacturing method
Inventor: NOZAWA OSAMU
IPC: H01L21/027
Filed: 2009-02-26
Abstract: A photomask blank has a light-shielding film composed of at least two layers on a transparent substrate. The light-shielding film includes a light-shielding layer made of a material mainly containing tantalum nitride and containing less than 62at% nitrogen. The material is capable of being dry-etched with a chlorine-based gas containing no oxygen. The light-shielding film further includes a front-surface antireflection layer formed on the light-shielding layer and made of a material not capable of being dry-etched with a chlorine-based gas, but capable of being dry-etched with a fluorine-based gas.
Patent TW-201004625-A (TW)
Title: A fine grain agent having improved water-suspensibility
Inventor: YOSHIOKA KAZUAKI
IPC: A61K31/546
Filed: 2009-03-31
Abstract: The objective of the present invention is to provide with a fine grain agent in which water-suspensibility is improved. Hydrophilicity and suspensibility of the fine grain agent were improved by the addition of additives such as polyoxyethylene (160) polyoxypropylene (30) glycol and the like to the fine grain agent.
Patent TW-201037847-A (TW)
Title: Anti-reflective and light-trapping solar module package structure
Inventor: PENG CHENG-YU
IPC: H01L31/052
Filed: 2009-04-01
Abstract: The present invention relates to a solar module package structure by disposing an optical sheet on the top surface of the solar module and/or between the glass plate and the solar cell. Through the optical sheet with surface serration, anti-reflection and light trapping capability of the solar module package structure will be improved and the power output is increased.
Patent TW-201001715-A (TW)
Title: Thin film transistor and method of fabricating the same
Inventor: RO JAE-SANG
IPC: H01L21/336
Filed: 2009-04-30
Abstract: Provided are a thin film transistor in which when a semiconductor layer of the thin film transistor is formed using a polysilicon layer crystallized by high temperature heat generated by Joule heating caused by applying an electric field to a gate electrode material, the gate electrode material is connected to an amorphous silicon layer through a contact hole included in the thin film transistor, so that arc that may be generated during crystallization may be prevented without an additional mask for removing a predetermined region of a gate insulating layer, and thus manufacturing costs may be reduced and a process may be simplified, and a method of fabricating the same. The method includes providing a substrate, forming an amorphous silicon layer on the substrate, patterning the amorphous silicon layer, forming a gate insulating layer on the entire surface of the substrate, forming a first contact hole exposing a predetermined region of the amorphous silicon layer in the gate insulating layer, forming a gate electrode material on the gate insulating layer in which the first contact hole is formed, applying an electric field to the gate electrode material to crystallize the patterned amorphous silicon layer into a polysilicon layer using Joule heating, patterning the gate electrode material to form a gate electrode, forming an interlayer insulating layer on the entire surface of the substrate on which the gate electrode is formed, forming a second contact hole exposing a predetermined region of the amorphous silicon layer exposed by the first contact hole in the interlayer insulating layer, and forming source and drain electrodes electrically connected to source and drain regions of the semiconductor layer through the first and second contact holes.
Patent TW-201042243-A (TW)
Title: Color identification module and calibrating method therein
Inventor: LO LI-SHENG
IPC: G01J3/46
Filed: 2009-05-26
Abstract: The present invention relates to a calibrating method for a color identification module, wherein the color identification module includes a light emitted circuit for emitting many kinds of primary color light and a standard parameter table for storing multiple color data. The method includes the steps of: lighten a the light emitted circuit to emit a plurality of primary color lights to illuminate a standard gray level color; acquiring each reflecting light of the primary color lights to obtain the detecting data corresponding to the primary colors; extracting the primary color parameter of the standard gray level from the standard parameter table; comparing the detecting data with the primary color parameter, to obtain the calibrating factor; and adjusting each primary color parameter of each primary color component of the color data storing in the standard parameter table according to the calibrating factor.
Patent TW-201042044-A (TW)
Title: Method for isolation of stem cells in postnatal deciduous dental pulp
Inventor: LIN YING-HUI
IPC: C12N5/071
Filed: 2009-05-26
Abstract: The present invention provides a method for isolating stem cells from the dental plus of an exfoliated postnatal deciduous, which method is characterized by a special step of washing out the stem cells with good growth in the dental plus of the deciduous tooth for storage.
Patent TW-201005738-A (TW)
Title: Optical disk device and optical receiver IC
Inventor: JAHANA TADASHI
IPC: G11B7/004
Filed: 2009-06-02
Abstract: A first optical receiver circuit in an optical receiver IC, which composes an optical disk device, generates a first voltage signal indicating an amount of light of a laser beam oscillated in a multimode. A second optical receiver circuit generates a second voltage signal indicating an amount of light of an optical feedback from an optical disk. A binarization circuit extracts a band component corresponding to a predetermined frequency in the first voltage signal, and binarizes the band component, thereby obtaining a digital signal. A delay element delays a phase of the digital signal by time equivalent to a phase difference between the first and the second voltage signals, and outputs the phase delayed signal as a timing signal. A sample hold circuit (S/H) samples and holds the second voltage signal in synchronization with the timing signal. Further, A LPF eliminates a band component corresponding to the frequency from an output signal of the S/H.
Patent TW-201024824-A (TW)
Title: Light emitting device and optical coupling module
Inventor: KIM JIN-TAE
IPC: G02B6/42
Filed: 2009-06-11
Abstract: Provided are a light emitting device and an optical coupling module. The device includes a substrate, a light emitting part provided to the substrate, and a reflecting part provided to a lower surface of the substrate. The light emitting part includes an active pattern disposed on the substrate, an upper mirror provided to an upper portion of the active pattern, and a lower mirror provided to a lower portion of the active pattern. The light emitting part may emit light normal to the substrate, and the reflecting part may reflect the emitted light to a side surface of the substrate.
Patent TW-201004404-A (TW)
Title: Apparatus and method for generating performance measurements in wireless networks
Inventor: CATOVIC AMER
IPC: H04W24/02
Filed: 2009-06-12
Abstract: A method and apparatus for generating performance measurements for a wireless network is provided. The method may comprise: obtaining, at a base station, performance measurements and location data from a mobile device, storing, at the base station and based on the location data, at least a portion of the obtained measurements to at least one virtual geographic bin of a storage array, wherein each virtual geographic bin corresponds to a different geographic area within a cell serviced by the base station, aggregating, at the base station, at least a portion the measurements stored in each virtual geographic bin into one or more location-based performance measurements, and transmitting, from the base station, at least a portion of the location-based performance measurements to a network manager.
Patent TW-201004952-A (TW)
Title: Substituted pyrimidin-4-one derivatives
Inventor: FAYOL AUDE
IPC: C07D471/04
Filed: 2009-06-24
Abstract: A pyrimidone derivative represented by formula (I) or a salt thereof, or a solvate thereof or a hydrate thereof: Y represents two hydrogen atoms, a sulphur atom, an oxygen atom, an hydroxy group and a hydrogen atom, an hydroxy group and a C1-2 alkyl group, an hydroxy group and a C1-2 perhalogenated alkyl group; a halogen atom and a hydrogen atom or a -(CH2)p-; Z represents a bond, an oxygen atom, NH, a nitrogen atom substituted by a hydrogen atom or a C1-3 alkyl group, a sulphur atom, a methylene group optionally substituted; R1 represents a 2, 3 or 4-pyridine ring or a 2, 4 or 5-pyrimidine ring, the ring being optionally substituted; R2 represents a hydrogen atom, a C1-6 alkyl group or a halogen atom; R3 represents a hydrogen atom; a phenyl or a naphthyl group, these groups being optionally substituted a 4-15 membered heterocyclic group optionally substituted a -C(O)O (C1-6-alkyl) group optionally substituted; a -C(O)-phenyl group, a -C(O)O-phenyl group, or a -C(O)O-CH2-phenyl group, the benzene rings of the above-mentioned groups being optionally substituted; a -C(O)-4- 15 membered heterocyclic group optionally substituted; R4 represents a hydrogen atom, a halogen atom, a hydroxyl group, a C1-6 alkyl group optionally substituted; n represents 0 to 3; m represents 0 to 3; p represents 2 to 7; in the form of a free base or of an addition salt with an acid.
Patent TW-201014940-A (TW)
Title: Laundry machine and clothes dryer
Inventor: KOIKE TOSHIFUMI
IPC: D06F25/00
Filed: 2009-06-26
Abstract: The subject of the present invention is to reduce the electrical power consumption for drying clothes. The laundry machine and clothes dryer of the means to solve the problem in the present invention comprise: a cylinder to contain clothes; a motor to drive the rotary cylinder; and the basket body to support the said rotary cylinder. Plural stripes of convex ribs with the shape of radiating from the center are disposed on the bottom wall of the said rotary cylinder, and there is no through hole for ventilation. In the hot blast dehydration step proceeded in the early stage of drying the clothes, because the rotation of the said rotary cylinder, the fan of the said protruded ribs act for the air flowing on the surface of the clothes pasting onto the said rotary cylinder to generate air stream.
Patent TW-201006798-A (TW)
Title: Imide compound and chemically amplified resist composition containing the same
Inventor: TAKEMOTO ICHIKI
IPC: C07D221/14
Filed: 2009-07-21
Abstract: An imide compound represented by the formula (I): wherein R1 represents a C1-C20 aliphatic hydrocarbon group etc., W1 represents -CO-O- etc., Q1 and Q2 each independently represent a fluorine atom etc., and A represents a group represented by the formula (I-1): wherein A1 represents -CH2-CH2- etc., and a chemically amplified resist composition containing the same.
Patent TW-201103700-A (TW)
Title: Polishing apparatus and polishing jig thereof
Inventor: CHEN YA-FEN
IPC: B24B9/00
Filed: 2009-07-22
Abstract: A polishing jig includes a template and a bearing. The template has a bearing hole in the center thereof and slots thereon for substrates to pass through, in which the slots are inclinedly set relative to a surface, carrying the substrates, of the template, and the bearing passes through the bearing hole and fixes the template. A polishing apparatus is also disclosed herein.
Patent TW-201107689-A (TW)
Title: Solar panel
Inventor: CHEN HO-TIEN
IPC: F24J2/04
Filed: 2009-08-31
Abstract: A solar panel includes a heat collector, which is composed of an upper metal plate and a lower metal plate of the same size combined together by plural parallel longitudinal welded lines, with the two ends of every welded line not reaching the two end edges of the lateral opposite end edges of the upper and the lower metal plates. Furthermore the upper metal plate has an outlet near one of the lateral end edges, and the lower metal plate has an inlet near the opposite one of the lateral end edges. Then air or water is forcefully pumped through the inlet into the heat collector to inflate plural longitudinal sections divided by every two welded lines to bulge up so as to become plural empty spaces of a preset size for storing water therein by placing the heat collector in a mold during the pumping operation. Besides, the upper metal plate has its upper surface coated with a heat collecting material for increasing heat absorbing function, finishing the solar panel of the invention. In this way, the solar panel can collect heat from the sunlight by means of the upper metal plate and the absorbed heat is stored in the water filled in the plural empty spaces in the heat collector for boosting heat collecting capability.
Patent TW-201109047-A (TW)
Title: Use of nano diamond
Inventor: SUNG CHIEN-MIN
IPC: A61L9/14
Filed: 2009-09-14
Abstract: Disclosed is a use of nano diamond in manufacturing an object resisting virus and bacterium, in which the nano diamond is first modified to become hydrophilic or hydrophobic, and then dispersed in a bio-acceptable carrier to form a nano-diamond suspending fluid. Further, the object that is to be made virus or bacterium resistant is dipped in the nano diamond composition, or alternatively, the nano diamond composition is packaged in an atomization sprayer can to be sprayed in an object thereby provide the object with resistance against virus and bacterium.
Patent TW-201021363-A (TW)
Title: Battery controller, battery control method, and battery
Inventor: NAGASHIMA OSAMU
IPC: H02J7/10
Filed: 2009-09-24
Abstract: A battery controller includes: a temperature detecting section including at least one temperature detecting element whose resistance changes with changes in the temperature of a battery cell and/or a charge/discharge control switch connecting the cell with an external apparatus; first and second voltage divider circuits respectively including first and second resistive elements connected with the temperature detecting element; and a control section applying a reference voltage to the first or second voltage divider circuit while switching it such that the value of a voltage applied to the temperature detecting element according to a voltage dividing ratio between the resistive element and the voltage divider circuit changes proportionally to the temperature of the cell and/or the switch, and controlling the switch such that the external apparatus is connected to the cell when the temperature of the cell and/or the switch detected based on a voltage division output of the voltage divider circuit is between first and second temperatures.
Patent TW-201112770-A (TW)
Title: Video codec device and interpolation method thereof
Inventor: LI YI-SHIN
IPC: H04N7/32
Filed: 2009-09-25
Abstract: A video codec device to interpolate reference frames in a reference frame memory comprises an integer pixel memory, interpolation filter array, half pixel memory and result memory. The integer pixel memory reads integer pixels of the reference frames in the reference frame memory. The interpolation filter array performs half pixel interpolation to generate half pixels, and quarter interpolation to generate quarter pixels. The half pixel memory receives and stores the half pixels, and feeds back the half pixels to the interpolation array for the quarter interpolation. The result memory receives and stores the quarter pixels, and receives the half pixels from the half pixel memory.
Patent TW-201113743-A (TW)
Title: Method, electronic apparatus and computer program product for creating biologic feature data
Inventor: WANG JOHN C
IPC: G06K9/46
Filed: 2009-10-12
Abstract: The present invention relates to a method, an electronic apparatus, and a computer program product for creating a biologic feature data. The electronic apparatus comprises a controller. The method comprises steps of: collecting at least one biologic feature of a user while the controller generates a control signal in response to a user's manipulation so as to generate a biologic feature data for verification; and executing the control signal by the electronic apparatus in a normal operational mode and storing the biologic feature data for verification.
Patent TW-201022652-A (TW)
Title: Pressure sensor and pressure receiver means
Inventor: SATO KENTA
IPC: G01L9/08
Filed: 2009-10-14
Abstract: The present invention provides a pressure sensor and a pressure receiver means capable of restraining vibration of a diaphragm without deteriorating the deformation sensitivity of a deformable portion. The pressure sensor 10 of the present invention includes: a pressure sensing element and a pressure receiver means. The pressure sensing element includes a pressure sensing portion and a pair of base portions 36 connected to both ends of the pressure sensing portion. The pressure receiver means has a first main surface that is a pressure receiving surface 43, and a second main surface that is a back side of the pressure receiving surface. The pressure receiver means includes a pair of supporting portions 45 provided on the second main surface. The pair of supporting portions is used for covering one main surface of the pressure sensing element, and supporting the pair of base portions 36 of the pressure sensing element at the same time. The pressure sensor 10 is characterized in that: the pressure receiver means has a thick portion 50 in a position symmetrical with respect to at least one of a first virtual line and a second virtual line, wherein the first virtual line passes through a center of the second main surface and extends in a direction of an arrangement of the pair of supporting portions 45, and the second virtual line passes through the center and extends in a direction perpendicular to the first virtual line.
Patent TW-201116040-A (TW)
Title: Duplex scanning apparatus
Inventor: WANG CHUNG-KAI
IPC: H04N1/387
Filed: 2009-10-23
Abstract: The present invention discloses a duplex scanning apparatus including an automatic document feeder having a first scanning module and a flatbed scanner. The flatbed scanner includes a second scanning module and a first calibrating plate having a first end, a second end and a center area. A first included angle is formed between the first end and the center area, and a second included angle is formed between the second end and the center area. Therefore, the distance between the first end or the second end and the first scanning module is less than the distance between the center area and the first scanning module, such that the intensity of the light emitted form the first scanning module and projected to the first end, the second end and the center area are equal to correct a scanning error.
Patent TW-201117134-A (TW)
Title: Image processing method and image processing system
Inventor: KAO CHIH-WEI
IPC: G06T3/60
Filed: 2009-11-03
Abstract: The invention discloses an image processing method and an image processing system. The image processing method includes steps of: selecting a plurality of key-points respectively from the first image and the second image; calculating one gradient vector corresponding to each key-point according to the corresponding key-point and pixels around it; generating one histogram distribution each from the first image and the second image; and calculating a deflect angle between the first image and the second image according to the histogram distributions of the first image and the second image.