baber/WOPTO huggingface dataset:
Patent TW-200807725-A (TW)
Title: Non-volatile memory and fabricating method thereof
Inventor: LIN CHRONG-JUNG
IPC: H01L21/8247
Filed: 2007-03-26
Abstract: A non-volatile memory having isolation structure, floating gate transistor, a specific dielectric layer and an erase gate is provided. The isolation structure is disposed in the substrate to define an active region. The floating gate transistor having a floating gate, a tunneling dielectric layer, a first source/drain region and a second source/drain region is disposed on the substrate. The floating gate is disposed on the substrate and across to the active region. The tunneling dielectric layer is disposed between the floating gate and the substrate. The first source/drain region and the second source/drain region are disposed in the substrate at the sides of the floating gate respectively. The specific dielectric layer is served as an inter-gate dielectric layer which is disposed on top of floating gate. The erase gate is a conductive plug disposed on the specific dielectric layer.
Patent TW-200817593-A (TW)
Title: Hydraulic control apparatus
Inventor: MATSUZAKI TAKEHARU
IPC: F15B11/04
Filed: 2007-03-27
Abstract: A hydraulic control apparatus 1 includes a switch valve 11, a valve support chamber 35, a flow control valve 12 movable within the valve support chamber 35, an on-off valve 13 movable within the communication path chamber 12a, and a valve control device 14. The flow control valve 12 has a communication path chamber 12a and a back pressure chamber 12d. The on-off valve 13 is capable of opening and shutting off a communication path X between a cylinder line 32 and a switch valve line 33. A restrictor is formed between the flow control valve 12 and a wall defining the valve support chamber 35. The restrictor connects the cylinder line 32 and the communication path chamber 12a to each other. The opening degree of the restrictor is changed in correspondence with movement of the flow control valve 12. When the switch valve 11 is located at the neutral position or the supply position, the valve control device 14 applies a fluid pressure in the cylinder line 32 to the back pressure chamber 12d for urging the on-off valve 13 in a direction for shutting off the communication path 12a. When the switch valve 11 is located at the drainage position, the valve control device 14 applies a pilot pressure lower than the fluid pressure in the cylinder line 32 to the back pressure chamber 12d, thereby moving the on-off valve 13 in a direction for opening the communication path X.
Patent TW-200843273-A (TW)
Title: ESD protection circuit and method thereof
Inventor: WANG PO-CHIH
IPC: H02H11/00
Filed: 2007-04-17
Abstract: An electrostatic discharge (ESD) protection circuit and method thereof is provided. The circuit comprises two clamping circuits, an inductor, a diode and a diode string. In addition to a voltage swing of an output voltage excluding the influence of the ESD protection circuit, the invention reduces an ESD conduction path and fast drains away an ESD current by installing at least two clamping circuits, thus enhancing the protection capability for large signal circuits.
Patent TW-200804179-A (TW)
Title: Single-layered carbon nanotube, carbon fiber aggregation containing the same and manufacturing method thereof
Inventor: SAITO TAKESHI
IPC: D01F9/127
Filed: 2007-04-24
Abstract: The present invention relates to a single-layered carbon nanotube having a controlled diameter and a high purity, which is useful for industry material such as high-strength carbon wire, and particularly to a single-layered carbon nanotbue having an uniform diameter within a range of 1.0~2.0 nm, and a manufacturing method thereof having high efficiency, high throughput and low cost. The obtained single-layered carbon nanotube is characterized by having a diameter within a range of 1.0~2.0 nm and an intensity ratio IG/ID of G-band to D-band in a plasma spectra equal to or more than 200. Moreover, the single-layered carbon nanotubes is synthesized by a drift vapor phase CVD using a saturated aliphatic hydrocarbon which is liquid at room temperature as a first carbon source and an unsaturated aliphatic hydrocarbon which is gaseous at room temperature as a second carbon source.
Patent TW-200842229-A (TW)
Title: Plane-type wheel positioning seat for parking
Inventor: Xu fang-rong
IPC: E04H6/42
Filed: 2007-04-27
Abstract: A plane-type wheel positioning seat for parking is disclosed, including a main body and a sliding device; the main body is provided with a driving sheet and a plurality of linking sheets, wherein the driving sheet has a fixed shaft serving as a rotation shaft core, and one end of the driving sheet is connected to the linking sheets, rotation shafts being provided between the linking sheets; two ends of the sliding device are respectively provided with a sliding slot connected to the rotation shaft provided at the end of the linking sheet. When wheels of a vehicle are moved into a parking space, the wheels are moved and pressed against the driving sheet, such that one end of the driving sheet is downwardly rotated by the weight of the vehicle, and the linking sheets are driven to slide out of the sliding slots, by which a concave wheel seat is obtained between the driving sheet and the linking sheets; the wheel seat is served to position the wheel, so a convenient, safe and artistic plane-type wheel positioning seat for parking is obtained.
Patent TW-200812114-A (TW)
Title: Light emitting diode package employing lead terminal with reflecting surface
Inventor: KIM HWA-JA
IPC: H01L33/56
Filed: 2007-05-09
Abstract: Disclosed is a light emitting diode (LED) package employing a lead terminal with a reflecting surface. The package includes first and second lead terminals that are spaced apart from each other. The first lead terminal has a lower portion with an LED chip mounting area, and at least one reflecting surface formed by being bent from the lower portion. Meanwhile, a package body supports the first and second lead terminals and forms a cavity through which the LED chip mounting area and the reflecting surface of the first lead terminal and a part of the second lead terminal are exposed. The first and second lead terminals extend outside of the package body. Accordingly, light emitted from an LED chip can be reflected on the reflecting surface with high reflectivity, so that the optical efficiency of the package can be improved.
Patent TW-200844277-A (TW)
Title: Manufacturing methods for high purity silicon dioxide and metallurgy class polycrystalline silicon
Inventor: DING TUAN-JYE
IPC: C30B7/14
Filed: 2007-05-11
Abstract: The invention provides a manufacturing method for high purity silicon dioxide and metallurgy class polycrystalline silicon, including dissolving a silicon dioxide of a predetermined ratio in ammonium fluoride (NH4F) solution, heating that at a predetermined temperature, adding hot water at a predetermined temperature and stirring, filtering off solid residues, cooling the filtrate to room temperature to obtain ammonium silicon fluoride ((NH4)2SiF6) crystal. Then repeat the two steps set forth above a predetermined times to obtain ammonium silicon fluoride ((NH4)2SiF6) crystal with a predetermined purity. After that, introduce mass ammonia, heating the ammonium silicon fluoride ((NH4)2SiF6) crystal to perform a chemical reaction to obtain high purity silicon dioxide finally. The manufacturing method for metallurgy class polycrystalline silicon uses ammonium silicon fluoride ((NH4)2SiF6) as a starting material, placing it in a container and introducing a mixed gas of hydrogen/argon, heating the container at a predetermined temperature to perform a reduction reaction of ammonium silicon fluoride ((NH4)2SiF6), hydrogen and argon, stopping heating after a predetermined time period, cooling down the container naturally. When the container is cooled to an appropriate temperature, stop introducing mixed gas of hydrogen/argon, and metallurgy class polycrystalline silicon powder can be obtained in the container eventually.
Patent TW-200847871-A (TW)
Title: Marking method of circuit board
Inventor: CHANG AR-THUR
IPC: H05K3/30
Filed: 2007-05-22
Abstract: A marking method of a circuit board includes the following steps. First, a circuit board is providing. Herein, one surface of the circuit board at least has a non-electric conduction region. Then, at least one mark is formed on the non-electric conduction region of the circuit board by a carving way.
Patent TW-200847669-A (TW)
Title: Wireless transmission system and its transmission method of multiple input and output
Inventor: DENG JUINN-HURNG
IPC: H04J11/00
Filed: 2007-05-24
Abstract: This invention relates to a wireless transmission system and its transmission method of multiple input and output. A wireless transmission system receives an encoding data via a first processing unit and processes and outputs the encoding data to plural modulating units for modulating encoding data to generate plural modulated data. Plural first converting units convert these modulated data to become plural transmitting signals and plural RF circuits receive these transmitted signals and transmit respectively the RF signals in accordance with a micro network hopping sequence. Plural receiving processing units of wireless receiving system receive RF signals to the second converting unit in accordance with micro network hopping sequence respectively to convert RF signals to become a received data. An exchange circuit switches the received data in accordance with micro network hopping sequence and plural demodulating units demodulate the switched received data to generate a demodulated data. A second processing unit receives demodulated data and processes and outputs it. A decoding unit decodes demodulated data output from second processing unit to generate an output data.
Patent TW-200817226-A (TW)
Title: Motorcycle
Inventor: YAMAMOTO YOSHIAKI
IPC: F01P1/06
Filed: 2007-06-01
Abstract: To provide a motorcycle capable of preventing that worsening in coolability, which is caused by deformation, such as dent, etc., of a cooling duct, and heightening a feeling of directness at the time of starting and acceleration. A part of an engine unit 8 is supported on a body frame 2 to swing about an engine unit support portion 47 of the body frame 2, a cooling duct 60 for introduction of a cooling air into a belt chamber 8b, in which a belt continuously variable transmission 17 of the engine uint 8 is accommodated, and the cooling duct 60 includes a flexible portion 67 having flexibility and passes the vicinity of that portion 47, by which the engine unit 8 is supported on the body frame, to connect to the belt chamber 8b, and an opposite portion 66b of the flexible portion 67 to the belt chamber 8b is fixed to the body frame 2.
Patent TW-200848710-A (TW)
Title: Testing apparatus, pressing mechanism and testing method thereof
Inventor: KUAI YONG-TAO
IPC: G01M7/08
Filed: 2007-06-13
Abstract: A testing apparatus comprises a first platform, a second platform, and a pressing mechanism. The first platform comprises a first body and a clamping mechanism. The first body has a holding location. The clamping mechanism disposed on the first body is for clamping an electronic apparatus within the holding location. The second platform disposed on the first platform comprises a second body and a moveable member. The second body disposed on the first body has an opening corresponding to the holding location. The moveable member disposed on the second body is moveable within the opening along a first direction. The pressing mechanism disposed on the moveable member passes through the opening and is moveable relative to the moveable member along a second direction. The pressing mechanism is for pressing a key of the electronic apparatus.
Patent TW-200821128-A (TW)
Title: Mold-spraying apparatus of molding system
Inventor: GRAETZ JOSEF
IPC: B29C45/20
Filed: 2007-07-12
Abstract: Disclosed is: (i) a mold-spraying apparatus of a molding system and/or (ii) a molding system having a mold-spraying apparatus, and/or (iii) a method of a mold spraying apparatus of a molding system, and/or (vi) a method of a molding system having a mold-spraying apparatus.
Patent TW-200829031-A (TW)
Title: Method and system for dynamic frequency adjustment during video decoding
Inventor: NEWLIN JOHN B
IPC: H04N19/00
Filed: 2007-07-30
Abstract: A method and system for dynamic frequency adjustment during video decoding. A decode time for performing a hardware variable length decode (VLD) on a portion of a video clip at a processor is measured. A frequency controlling the processor during video decoding is adjusted based at least in part on the decode time,
Patent TW-200843742-A (TW)
Title: Novel pharmaceutical composition
Inventor: MULLER FRANCIS X
IPC: A61K9/20
Filed: 2007-08-01
Abstract: Disclosed are novel pharmaceutical compositions containing 3'-[(2Z)-[1-(3,4-dimethylphenyl)-1,5-dihydro-3-methyl-5-oxo-4H-pyrazol-4-ylidene]hydrazino]-2'-hydroxy-[1,1'-biphenyl]-3-c arboxylic acid bis-(monoethanolamine) (eltrombopag olamine) and processes for preparing the same.
Patent TW-200909808-A (TW)
Title: Cell counting apparatus
Inventor: FU LUNG-MING
IPC: G01N33/48
Filed: 2007-08-20
Abstract: A cell counting apparatus comprises a base, a least one micro-pipe and a narrow portion. The micro-pipe is formed on one side of the base, which has a main passage, two sub-passages, a convergent portion and a convergent passage. The convergent portion is formed between the meeting point of the main passage, the sub-passages and the convergent passage. One end of the convergent portion connects with the main passage and the sub-passages while another end of the convergent portion connects with the convergent passage. A sample solution is injected into the main passage; meanwhile a buffer solution is injected into the sub-passages. The narrow portion is disposed at a suitable position of the convergent passage for shrinking the caliber thereof, so as to merely allow a single cell passing through the convergent passage.
Patent TW-200909962-A (TW)
Title: Photo element and image display device
Inventor: CHEN PO-YANG
IPC: G02F1/136
Filed: 2007-08-20
Abstract: A photo element comprises a switch transistor and a photo transistor. The switch transistor comprises the first electrode, the second electrode and the first gate. One of the first electrode and the second electrode is electrically coupled to a readout line. The first gate is electrically coupled to a switch line. The photo transistor is electrically coupled to the switch transistor. At least one of the switch transistor and the photo transistor is an asymmetric transistor.
Patent TW-200900219-A (TW)
Title: Injection molding machine and method of controlling injection molding machine
Inventor: TANAKA MOTOKI
IPC: B29C48/96
Filed: 2007-09-07
Abstract: An injection molding machine having pressure detectors (35, 48, 87, 151) that are strain detectors for detecting strain by application of a voltage to them. The value of the voltage inputted in the pressure detectors (35, 48, 87, 151) is varied in one molding cycle.
Patent TW-200914275-A (TW)
Title: Inkjet apparatus and calibration methods thereof
Inventor: LIU TSU-MIN
IPC: B41J2/11
Filed: 2007-09-19
Abstract: An inkjet apparatus comprises a piezoelectric inkjet print head, a plurality of driving units, a detection unit and a control unit. The piezoelectric inkjet print head has a plurality of nozzles, and each nozzle outputs an ink according to a driving voltage respectively. Each driving unit generates the driving voltage according to a control signal respectively. The detection unit detects a state of the ink corresponding to the nozzle to generate a detection signal. The control unit generates the control signal to control the driving voltage according to the detection signal.
Patent TW-200914856-A (TW)
Title: Socket boards with switch components on a testing apparatus
Inventor: CHENG WEN-CHIEH
IPC: G01R31/28
Filed: 2007-09-27
Abstract: This invention relates to an IC testing apparatus. The testing apparatus includes a main board with multiple IC testing sockets array distributed. The IC testing sockets have multiple electric conduction pins which provide at least a Device Under Test (DUT) to connect to main board, and the main board transmits the test signal to a main board base. The main board base has multiple testing circuits, which correspond to different batch of DUT that have same lead form but different lead electric properties. The switch component can switch between the multiple testing circuits, so the different batch of DUT can use the same main board.
Patent TW-200917898-A (TW)
Title: Lighting device and related control method
Inventor: Ye guang-chao
IPC: H05B37/02
Filed: 2007-10-09
Abstract: The lighting device comprises a power supply, multiple light emitting diode sets, multiple switch units for controlling the on and off of the light emitting diode sets, respectively, and a control unit for turning on the switch units alternately. Each of the switch units is tuned on for a period of time not overlapping with the remaining switch units' on periods so that the consumed power and the produced heat are both significantly reduced.
Patent TW-200840699-A (TW)
Title: Delivering fixture for grabbing copper collar with manipulator
Inventor: Chen jian-chun
IPC: B25H3/00
Filed: 2007-10-12
Abstract: The present invention discloses a delivering fixture used for grabbing copper collars with a manipulator, comprising: a rectangular main body. The rectangular main body has an upper end forming an in-feed opening and a lower end forming an out-feed opening. A plurality of S-shaped chutes is formed in one side surface of the rectangular main body is successively connected. The S-shaped chutes communicate with the in-feed opening and the out-feed opening. The present invention can save manpower, and at the same time satisfy part feeding operation for various kinds of copper collars of different specifications by installing an adjusting screw at the in-feed opening.
Patent TW-200919965-A (TW)
Title: Detecting circuit and detecting method thereof
Inventor: CHEN TSAN-YUAN
IPC: H02J7/00
Filed: 2007-10-19
Abstract: The invention discloses a detecting circuit for detecting a type of an electronic apparatus. The detecting circuit includes a transmission interface that is for coupling the electronic apparatus and includes a first transmission terminal and a second transmission terminal; a voltage level adjusting module, which is electrically coupled to the fist transmission terminal for adjusting an output voltage level of the first transmission terminal; a voltage level detecting module, which is electrically coupled to the second transmission terminal for detecting an input voltage level of the second transmission terminal; and a control circuit for identifying the type of the electronic apparatus according to the output voltage level and the input voltage level.
Patent TW-200912867-A (TW)
Title: Liquid crystal display, driving circuit, and connection repairing method thereof
Inventor: LU CHAO-LIANG
IPC: G09G3/36
Filed: 2007-10-22
Abstract: Liquid crystal display, driving circuit, and repairing method thereof are provided. The driving circuit includes a plurality of signal lines and a plurality of drivers connected with the signal lines. The drivers are serially connected according to an ordering sequence. Each of the drivers includes a first operational amplifier (OP) and a second OP. Each of the first OP and the second OP includes an input terminal and an output terminal. The output terminal of the first OP of each of the driver is coupled to the input terminal of the first OP of the next driver according to the ordering sequence. The output terminal of the second OP of each of the driver is coupled to the input terminal of the second OP of the next driver according to the ordering sequence.
Patent TW-200837854-A (TW)
Title: Method of manufacturing multilevel interconnect structure and multilevel interconnect structure
Inventor: ARAUMI MAYUKA
IPC: H01L21/60
Filed: 2007-11-01
Abstract: A method of manufacturing a multilevel interconnect structure using a screen printing method is disclosed. In the multilevel interconnect strucuture, an interlayer insulating film having a through hole with a conductive bump therein, and a second interconnect line are stacked on a substrate with a first interconnect line formed thereon. The first interconnect line is electrically connected to the second interconnect line via the conductive bump. The method includes a step of forming a first region of the interlayer insulating film on the substrate with the first interconnect line formed thereon, the first region including a part of a peripheral wall of the through hole; a step of forming a second region of the interlayer insulating film on the substrate with the first region formed thereon, the second region including a remaining part of the peripheral wall of the through hole; and a step of forming the conductive bump.
Patent TW-200901328-A (TW)
Title: Method for fabricating semiconductor device with vertical channel
Inventor: LEE MIN-SUK
IPC: H01L21/336
Filed: 2007-11-02
Abstract: A method for fabricating a semiconductor device with a vertical channel includes providing a substrate over which a hard mask pattern is formed, forming pillars over the substrate using the hard mask pattern thereby forming a resultant structure, forming an insulation layer over the resultant structure, planarizing the hard mask pattern and the insulation layer until the pillars are exposed, and forming a storage electrode over the exposed pillars.
Patent TW-200840537-A (TW)
Title: Vacuum cleaner serving as toy
Inventor: YAMAJI YOSHITAKA
IPC: A47L7/00
Filed: 2007-12-14
Abstract: A vacuum cleaner has a problem of very low stability because the clearance (wheel base) between the front wheel and the rear wheel is made narrow in order to reduce the size and the weight, and a problem of not good appearance for an indoor ornament because its design attaches importance to functionality and the vacuum cleaner is not left at a visible place in a room but it is put away when it is not used. Four wheels are fixed to a shaft to rotate independently and arranged at four corners of a body having the design of an arbitrary toy, and a motor, a cord reel, a paper pack or a cyclone mechanism, an electronic substrate, and the like, constituting the structure of an ordinary vacuum cleaner are provided in the body.; Furthermore, the connection opening of a suction hose, the lead-out opening of a cord wound around the cord reel, and an exhaust opening are provided in the body thus obtaining a vacuum cleaner serving as a toy.
Patent TW-200842131-A (TW)
Title: Polymer blend comprising a comb copolymer
Inventor: GOEBELT BERND
IPC: C09K23/52
Filed: 2007-12-21
Abstract: The present invention relates to a polymer blend comprising at least one comb copolymer I containing blocks of specific structural units and at least one copolymer II comprising polymerised, optionally substituted styrene and maleic anhydride units, whose carboxyl groups are present at least in part as alkali metal, alkaline earth metal or ammonium salts, and to the use of these polymer blends as wetting agents and dispersants.
Patent TW-200906488-A (TW)
Title: Ion-exchange membrane for alkali chloride electrolysis
Inventor: UMEMURA KAZUO
IPC: B01J47/12
Filed: 2008-01-28
Abstract: Disclosed is an ion-exchange membrane for alkali chloride electrolysis, which has low electrical resistance and sufficient mechanical strength. Specifically disclosed is an ion-exchange membrane containing a polymer having a unit (U1) shown below. [chemical formula 1] (U1) In the above formula, Q < 1> and Q < 2 > represent a perfluoroalkylene group or the like; R < f1 > and R < f2 > represent a perfluoroalkyl group; X < 1> represents an oxygen atom or the like; a represents 0 or the like; Y < 1 > represents a fluorine atom or the like; r represents 0 or 1; and M represents a hydrogen atom or an alkali metal atom.