baber/WOPTO huggingface dataset:
Patent TW-200736572-A (TW)
Title: Annular distributor having guide vane to improve flow rate distribution
Inventor: SHIN SANG-BAEK
IPC: F28F27/00
Filed: 2007-02-16
Abstract: Disclosed is an annular distributor having: an annular slit layer that is mounted on an inner circumferential surface of the annular distributor and has at least one slit discharging or introducing a fluid; at least one opening that is formed on an outer circumferential surface of the annular distributor and is connected with any one of a fluid supply duct and a fluid discharge duct; and at least one guide vane selected from three types of guide vanes that are installed in the annular distributor, and splits a flow rate of the fluid supplied from the duct or collects a flow rate of the fluid discharged to the duct. And disclosed are a reactor or heat exchanger has the annular distributor, and a method of producing unsaturated aldehyde or unsaturated acid from olefin by catalytic gas phase oxidation in the reactor.
Patent TW-200836026-A (TW)
Title: Photoresist removing composition
Inventor: LIU TA-MING
IPC: G02B5/20
Filed: 2007-02-26
Abstract: The present invention relates to a photoresist removing composition, comprising: (a) a water; (b) a quaternary ammonium hydroxide salts ; c an alkanolamine compound; and (d) removing composition of nonionic surfactant as shown by structure formula (I): wherein R1, R2, n, and m are defined the same as the specification. The photoresist removing composition of the present invention is used for non-curing photoresists, and especially used for photosensitive composition to be non-curing of color filters.
Patent TW-200739730-A (TW)
Title: Plasma oxidation method and method for manufacturing semiconductor device
Inventor: SASAKI MASARU
IPC: H01L21/31
Filed: 2007-02-27
Abstract: A silicon oxide film is formed by performing a plasma oxidation process comprising a step for performing a first plasma oxidation on a structure having a silicon layer and a high-melting-point metal-containing layer by using a processing gas containing at least a hydrogen gas and an oxygen gas at a processing pressure of 1.33-66.67 Pa, and a step for performing a second plasma oxidation after the first plasma oxidation by using a processing gas containing at least a hydrogen gas and an oxygen gas at a processing pressure of 133.3-1333 Pa.
Patent TW-200741374-A (TW)
Title: Contamination barrier and lithographic apparatus comprising same
Inventor: VAN DEN WILDENBERG LAMBERTUS ADRIANUS
IPC: G03F7/20
Filed: 2007-03-19
Abstract: A rotatable contamination barrier for use with an EUV radiation system is disclosed. The contamination barrier has a blade structure configured to trap contaminant material coming from a radiation source, a bearing structure, coupled to a static frame, configured to rotatably bear the blade structure, and an eccentric mass element displaced relative to a central axis of rotation to balance the blade structure in the bearing structure.
Patent TW-200839208-A (TW)
Title: Ionization gauge
Inventor: YANG YUAN-CHAO
IPC: G01L21/34
Filed: 2007-03-26
Abstract: The present invention relates to an ionization gauge. The ionization gauge includes a cathode, a grid electrode and an ion-collecting electrode. The grid electrode is located between the cathode and the ion-collecting electrode and near the cathode. The cathode, the grid electrode and the ion-collecting electrode are spaced from and face to each other. The cathode includes a substrate and a field emission film formed on the substrate. The field emission film faces the ion-collecting electrode. The ionization gauge has a low power-consume and a low gas-exhausting rate by using the field emission cathode.
Patent TW-200814755-A (TW)
Title: Imaging apparatus and exposure control method of imaging apparatus
Inventor: SAITO SHINICHIRO
IPC: H04N9/04
Filed: 2007-04-12
Abstract: To make a low illuminance region highly sensitive by improving resolution and dynamic range of a standard illuminance region by determining a reference color of a level diagram in automatic exposure. The imaging apparatus includes a sensor using for color coding highly sensitive pixels having higher sensitivity to incident light than chromatic color pixels and having an automatic exposure function which performs exposure control in itself in response to illuminance of an imaging environment. In the imaging apparatus, algorithm for determining a reference color of a level diagram in response to illuminance in the automatic exposure function takes the foregoing highly sensitive pixel as a reference color (e.g. white reference region) in a low illuminance region where a gain of the sensor is maximum, while taking a green pixel of the foregoing chromatic color pixel in a standard illuminance region where a gain of the sensor is minimum as a reference color (green reference region).
Patent TW-200746403-A (TW)
Title: Variable resistance element, and its manufacturing method
Inventor: HOSOI YASUNARI
IPC: H01L27/115
Filed: 2007-04-19
Abstract: Provided are a variable resistance element having a constitution, in which the area of an electrically contributable region of a variable resistor is smaller than the area defined by an upper electrode or a lower electrode, and a method for manufacturing the variable resistance element. The sectional shape of a current path, in which an electric current flows through a variable resistor between two electrodes when a voltage pulse is applied between the two electrodes, is formed to have a smaller width than those of both the two electrodes and than the minimum working size of a manufacturing process, so that its area is made smaller than that of the electrically contributable region in the variable resistance element of the prior art.
Patent TW-200801154-A (TW)
Title: Adhesive tape for electronic parts
Inventor: TOCHIHIRA JUN
IPC: C09J11/06
Filed: 2007-04-25
Abstract: The adhesive tape for electronic parts provided in the present invention is an adhesive tape having a thermally cured adhesive layer provided on at least one surface of an insulation film, wherein a shear adhesive strength with respect to a copper plate of said thermally cured adhesive layer at 160 DEG C heating is equal to or more than 20N/cm<SP>2</SP> while being measured with a tensile speed of 20mm/min, and a ratio (a/b) of the shear adhesive strength (a) at the tensile speed of 20mm/min to a shear adhesive strength (b) at a tensile speed of 50mm/min is 0.8 to 1.0.
Patent TW-200826438-A (TW)
Title: Compensation circuit and compensation method for current mode power converters
Inventor: YANG TA-YUNG
IPC: H02M1/08
Filed: 2007-05-04
Abstract: A compensation circuit and a compensation method for providing compensation of a power converter are proposed. A current sense circuit is coupled to receive a switching current for generating a current signal. A signal generation circuit is developed to generate a first compensation signal and a second compensation signal for adjusting the current signal. The first compensation signal is coupled to adjust the current signal for the output power limit of the power converter. The second compensation signal is coupled to adjust the current signal for the slope compensation. The slope of the first compensation signal is decreased when the power transistor is turned on. The slope of the second compensation signal is increased in response to the turn on of the power transistor.
Patent TW-200742107-A (TW)
Title: Silicon photodetector forming method and structure using fabricating techniques of conventional CMOS and MEMS
Inventor: HSIN YUE-MING
IPC: H01L31/18
Filed: 2007-05-08
Abstract: A silicon photodetector forming method and structure using fabricating techniques of conventional CMOS and MEMS solve the issue that a silicon on insulator (SOI) substrate of silicon-based photonic IC having a silicon photodetector and a receiving circuit integrally fabricated on a same chip is very expensive. The silicon photodetector fabricated with the conventional CMOS technique is combined with the MEMS production technique (lateral etching process) to eliminate the influence and interference caused after a substrate absorbs light so as to further greatly improve the response speed. Such structure requires only laterally etching portion of substrate underneath the photodetector after the fabrication process of a device is completed, thus effectively reduces the slowly diffused carriers generated after a substrate absorbs light and increases the response speed of the photodetector
Patent TW-200847556-A (TW)
Title: Connector and fabricating method of electric assembly
Inventor: CHANG MU-TSAI
IPC: H01R4/28
Filed: 2007-05-21
Abstract: A connector and a fabricating method of an electric assembly are provided. The connector of the present invention is used for clamping at least a conducting wire on a circuit board. The connector includes a main body and a movable element. The main body has at least a second through hole corresponding to the first through hole. The movable element is inserted into a groove of the main body. When the movable element moves to a clamping position in the groove, a gap formed between a clamping surface of the movable element and the inner wall of the second through hole is less then the diameter of the conducting wire. Such that the conducting wire can be clamped on the circuit board by the single connector.
Patent TW-200847477-A (TW)
Title: Light emitting diode (LED) and the manufacturing method thereof
Inventor: Lin zhi-jia
IPC: H01L33/00
Filed: 2007-05-30
Abstract: This invention provides a light emitting diode (LED), consisting of a reflection cup, a chip, a mixture of phosphor powder and first resin, placed on the bottom of reflection cup and slightly higher than the chip's surface. That first resin possesses the first transparency coefficient. A second resin is placed on the top of the mixture of the phosphor powder and the first resin, and the second resin has the second transparency coefficient, which is larger than that of the first resin; By this way, the radiated ultraviolet or blue rays from the chip can be changed to white light by the phosphor powders and then pass through the first and second resins to scatter out Additionally, this invention also discloses a manufacturing method of LED.
Patent TW-200820302-A (TW)
Title: Electrostatic beam deflection scanner and beam deflection scanning method
Inventor: TSUKIHARA MITSUKUNI
IPC: H01J37/147
Filed: 2007-05-30
Abstract: A beam deflection scanner performs reciprocating deflection scanning with an ion beam or a charged particle beam to thereby periodically change a beam trajectory and comprises a pair of scanning electrodes installed so as to be opposed to each other with the beam trajectory interposed therebetween and a pair of correction electrodes installed in a direction perpendicular to an opposing direction of the pair of scanning electrodes, with the beam trajectory interposed therebetween, and extending along a beam traveling axis. Positive and negative potentials are alternately applied to the pair of scanning electrodes, while a correction voltage is constantly applied to the pair of correction electrodes. A correction electric field produced by the pair of correction electrodes is exerted on the ion beam or the charged particle beam passing between the pair of scanning electrodes at the time of switching between the positive and negative potentials.
Patent TW-200817965-A (TW)
Title: Multiple-level data processing system and method thereof
Inventor: CHANG CHIH-JEN
IPC: G06F21/00
Filed: 2007-06-05
Abstract: Methods and systems for processing multiple levels of data in system security approaches are disclosed. In one embodiment, a first set of resources is selected to iteratively reverse multiple levels of format conversions on the payload data of a data unit. Independently, a second set of resources is also selected to iteratively reverse multiple levels of format conversions on the payload data of a data unit. Upon completion of the aforementioned reversal operations, the payload data of a first reversed data unit and a second reversed data unit, which correspond to the data unit of a first file and the data unit of a second file, respectively, are inspected for suspicious patterns. The inspection of the first and the second reversed data units occur prior to any aggregation of the data units of the first file or the second file.
Patent TW-200849683-A (TW)
Title: Fixture for polarizing piezoelectric element
Inventor: QIU SHENG-XIONG
IPC: H01L41/22
Filed: 2007-06-06
Abstract: The invention is about a fixture for polarizing piezoelectric elements, which comprisess a circuit board, a plurality of probes, a plurality of current-limiting resistors, and a base. The current-limiting resistors are electrically connected to the circuits of the circuit board and the probes. With the openings of an insulative member on the base, a piezoelectric element can be quickly and accurately positioned. The fixture therefore can be easily wired without tangling the wires as encountered in the prior art. The fixture can also be used to quickly polarize a large number of piezoelectric elements to achieve a superior polarization performance. In addition, the current-limiting resistors of the invention are replaceable and therefore the faulty or burned-down resistors can be quickly and conveniently replaced.
Patent TW-200849318-A (TW)
Title: Apparatus and method for forming supporting spacer
Inventor: LEE YU-SAN
IPC: H01J9/00
Filed: 2007-06-13
Abstract: An apparatus and a method for forming supporting spacers are described. The apparatus for forming supporting spacers is suitable to simultaneously form at least two supporting spacers on a surface of a substrate. The apparatus for forming supporting spacers comprises: a guiding plate including a body, wherein the guiding plate has a plurality of guiding holes passing through the body to respectively guide the supporting spacers to a plurality of predetermined areas of the surface of the substrate; and a pressing element, wherein the pressing element can be put into the guiding holes of the guiding plate to press the supporting spacers to the predetermined areas.
Patent TW-200814609-A (TW)
Title: Methods and apparatus for efficient data distribution to a group of users
Inventor: MAGGENTI MARK
IPC: H04H20/00
Filed: 2007-06-23
Abstract: Methods and apparatus for efficient data distribution to a group of users. In an aspect, a method is provided for distributing information. The method includes detecting one or more requests for the information, determining whether the information is to be broadcast, and transmitting the information in a broadcast transmission based on the determination. In another aspect, an apparatus is provided for distributing information. The apparatus includes a detector configured to detect one or more requests for the information, a determination module configured to determine whether the information is to be broadcast, and a transmitter configured to transmit the information in a broadcast transmission based on the determination.
Patent TW-200903980-A (TW)
Title: Sensorless feedback circuit for a compressor
Inventor: KUO JIAN-LONG
IPC: H02P6/18
Filed: 2007-07-02
Abstract: A sensorless feedback circuit for a compressor comprises at least one sectional detection unit, at least one analog multiplexer, and one microprocessor. The sectional detection unit provides a plurality of voltage dividers. Each of the voltage dividers has a voltage dividing ratio. The voltage dividing ratios of the voltage dividers are arranged as an arithmetic sequence. The voltage dividers receive the back EMF of the compressor and then transform the back EMF into a plurality of DC output voltages. The microprocessor receives an optimal voltage among the DC output voltages through the analog multiplexer to produce a corresponding commutation signal so as to control the compressor.
Patent TW-200903690-A (TW)
Title: Substrate transporting apparatus
Inventor: LEE SOK-JOO
IPC: H01L21/677
Filed: 2007-07-02
Abstract: The present invention provides a substrate transporting apparatus capable of successively inputting and outputting substrates in a conveyer line of manufacturing substrates of flat panel displays. The substrate transporting apparatus includes a substrate transporting unit having a plurality of transporting rollers spaced apart from each other to transport a substrate thereon in a horizontal or tilting status; a buffer hand used for supplying/receiving the substrate to/from the transporting rollers through up/down motions; a support frame having a driving unit capable of performing the up/down motions of the buffer hand and used to fix the buffer hand such that the buffer hand is moved to a position capable of supplying or receiving the substrate; and a position transforming unit for connecting the buffer hand and the support frame in a hinge-connected way and generating a rotating force that makes the buffer hand rotate by using the hinge portion as a reference to change its position.
Patent TW-200903301-A (TW)
Title: Vertically assembled keyboard structure
Inventor: LIN CHIH-LANG
IPC: G06F3/02
Filed: 2007-07-10
Abstract: A vertically assembled keyboard structure is disclosed which includes a plurality of keyboard units, each of which is provided at a bottom with a first connecting mechanism and at a lateral side with a second connecting mechanism and at least one signal transmitting device; and a base with a plate structure having a recess space. The keyboard units can be vertically connected via the first connecting mechanisms to form an upright keyboard module, and a plurality of the keyboard modules can be connected to one another via the second connecting mechanisms to form an upright keyboard. The upright keyboard can be then installed in the recess space on the base. In addition, a plurality of the keyboard units can be connected via the second connecting mechanisms to form a horizontal keyboard.
Patent TW-200819355-A (TW)
Title: Adhesion inspection apparatus and adhesion inspection method using the same
Inventor: KAWABE HIDEYUKI
IPC: B65B57/00
Filed: 2007-07-24
Abstract: An object of the present invention is to provide an adhesion inspection apparatus and method that can provide a reliable detection even for defect without the need of any complicated works, such as adjusting of an optical axis of instrument. An adhesion inspection apparatus 1 for inspecting adhesion of a package box 3 constructed with use of an adhesive, said apparatus characterized in that a vacuum pad 5 to be affixed for sucking on an outer surface of the package box 3 at an area proximal to an adhered region thereof; an inspection arm 9 carrying the vacuum pad 5 at one end thereof; a rotating shaft 11 joined to the other end of the inspection arm 9; a driving device 13 for driving the rotating shaft 11 to make a rotational movement; and a torque sensor 15 for detecting a torque induced in the driving device 13.
Patent TW-200907324-A (TW)
Title: Device for measuring the friction coefficient of objects
Inventor: CHANG HUEY-LING
IPC: G01N19/02
Filed: 2007-08-07
Abstract: The present invention discloses a device for measuring the friction coefficient of objects, which comprising a base, a benchmark measuring surface, an actuating device, an object displacement sensing module, a control unit, and an angle measuring device. The actuating device and the benchmark measuring surface connection, to change the angle of inclination slope of the relative level surface. The object displacement sensing module generates a moving signal to the control unit when senses the movement of the object. The control unit controls the actuating device to stop according to the moving signal. Then a user could calculate the friction coefficient of the object against the benchmark measuring surface by using the angle of inclination slope of the benchmark measuring surface relative the level surface.
Patent TW-200910630-A (TW)
Title: Light-emitting diode apparatus and manufacturing method thereof
Inventor: CHEN CHAO-MIN
IPC: H01L33/20
Filed: 2007-08-20
Abstract: A light-emitting diode (LED) apparatus includes an epitaxy layer and an etching stop layer. The epitaxy layer has a first semiconductor layer, an active layer and a second semiconductor layer in sequence. The etching stop layer is disposed on the epitaxy layer and has a plurality of hollows.
Patent TW-200910639-A (TW)
Title: LED package and method thereof
Inventor: YEH HSIN-HUI
IPC: H01L21/56
Filed: 2007-08-24
Abstract: The present invention provides a LED package and method thereof, which includes a carrier substrate having a first surface and a second surface; a metal layer formed in the first surface of the carrier substrate, and a through hole formed in the central area of the metal layer to expose the portion of the first surface of the carrier substrate; a LED having a semiconductor layer capable of light emitting, and an N electrode and a P electrode on the two sides of the semiconductor layer, in which P electrode is electrically connected to the first surface of the metal layer; a first conductive connecting element is electrically connected to the metal layer; a second conductive connecting element is electrically connected to the N electrode; and an encapsulant material is formed to cover the LED, metal layer, and the exposed first conductive connecting element and the second conductive connecting element.
Patent TW-200831591-A (TW)
Title: Resin composition and molded body thereof
Inventor: SHIMIZU KOUICHI
IPC: C08L51/04
Filed: 2007-08-28
Abstract: Disclosed is a resin composition having an excellent balance among heat resistance, impact resistance and molding workability, while being excellent in strength of a thin portion. Also disclosed is a molded body of such a resin composition. Specifically disclosed is a resin composition containing 5-40% by mass of the component (A) described below, 30-75% by mass of the component (B) described below, and 10-50% by mass of the component (C) described below. Component (A): a maleimide copolymer containing an aromatic vinyl monomer residue, an unsaturated dicarboxylic acid imide derivative residue and an unsaturated dicarboxylic acid anhydride monomer residue, and having a weight average molecular weight of 90,000-130,000 Component (B): a vinyl copolymer containing an aromatic vinyl monomer residue and a vinyl cyanide monomer residue, and having a weight average molecular weight of 100,000-160,000 Component c: a graft copolymer obtained by graft-copolymerizing a monomer mixture containing an aromatic vinyl monomer and a vinyl cyanide monomer to a rubbery polymer.
Patent TW-200911350-A (TW)
Title: Portable water cleaner
Inventor: KUO CHI-CHANG
IPC: B01D35/04
Filed: 2007-09-03
Abstract: A portable water cleaner is disclosed, and the portable water cleaner includes a base, a fixed sleeve, a tube, a filtering unit and a movable sleeve. The fixed sleeve is set on the base, and includes a first side wall wherein the first side wall is circulated around an axis to define a first hole being adapted to receive the tube. The filtering unit is stacked on the tube. The movable sleeve is located on the fixed sleeve, and slides between a first position on the base and a second position adjacent to the base. The movable sleeve includes a second side wall to define a second hole whereby the first hole is communicated with the second hole to define a water containing space.
Patent TW-200828122-A (TW)
Title: Mechanism for attaching RFID tag, transfer device and transfer system using RFID tag
Inventor: MURAOKA YOSHITAKA
IPC: G06K19/00
Filed: 2007-09-20
Abstract: In a mechanism for attaching to a cart an RFID tag used for transmitting and receiving data to and from an RFID reader/writer, a holding pocket retains the RFID tag. The orientation of the pocket is kept constant in such a manner that a surface of the RFID tag from which data can be read highly accurately faces an antenna for the RFID reader/writer while keeping the distance between the RFID tag and the antenna within a certain range regardless of the transfer direction of the cart.