baber/WOPTO huggingface dataset:
Patent TW-200727641-A (TW)
Title: Detection and estimation of radio frequency variations
Inventor: NALLAPUREDDY BHASKAR V
IPC: H04L27/26
Filed: 2006-12-08
Abstract: A system includes a sampling module, a counter module, and a frequency characteristic module. The sampling module samples radio frequency (RF) signals on a first channel for a first predetermined period and a second predetermined period that is subsequent to the first predetermined period. The counter module increments first and second counts when the samples collected during the first and second predetermined periods reverse polarity, respectively. The frequency characteristic module determines a frequency of the RF signal based on at least one of the first and the second counts and determines frequency variation of the RF signal based on the first and second counts.
Patent TW-200827638-A (TW)
Title: The rotor mechanism of the centrifugal compressor
Inventor: YEN CHENG-CHUNG
IPC: F25B11/04
Filed: 2006-12-26
Abstract: This invention provides a rotor mechanism of the centrifugal compressor applicable to connecting with a power output device and for preventing lubricant leaks and the recycled lubricant from entering into an oil sump. The rotor mechanism includes a rotating shaft having a rolling shaft and a screw nut, a shaft supporting base for carrying the rolling shaft, and a shaft pressing board for connecting to the shaft supporting base. The outside diameter surface of the nut is provided with an oil-throwing ring, and the shaft supporting base is provided with an oil-recycling hole. The shaft pressing board has an oil conducting slot which is connected to the oil-recycling hole. The shaft supporting base or the shaft pressing board is provided with a labyrinth for creating a seal with the screw nut, thereby guiding lubricant from the rolling shaft via the oil conducting slot and the oil-recycling hole to the oil sump. The oil-throwing ring prevents the lubricant from leaking out of the first labyrinth.
Patent TW-200827701-A (TW)
Title: An apparatus for a liquid examination
Inventor: CHEN LI-WEN
IPC: G01N21/00
Filed: 2006-12-27
Abstract: An apparatus for a liquid examination comprises an optical fiber unit, a light source and a collector. The optical fiber unit has an input terminal and a receiving terminal, and an examining hole is provided between the input terminal and the receiving terminal of the optical fiber for q liquid to flow through. The light source projects a light from the input terminal of the optical fiber to the receiving terminal of the optical fiber. While the light pierces through the liquid in the examining hole, the light generates refraction and is received by the collector so as to examine and analyze the difference of the light.
Patent TW-200833072-A (TW)
Title: Multimode handset having individual VoIP (Voice over Internet Protocol) calling button and VoIP calling operation method
Inventor: RUAN DE-JIN
IPC: H04M1/247
Filed: 2007-01-23
Abstract: A multimode handset having individual VoIP (Voice over Internet Protocol) calling button is disclosed. The multimode handset is predetermined to connect a first communication system, and can be selectively connected to a second communication system. The multimode handset includes a first talking key for dialing when the multimode handset is connected to the first communication system; and a second talking key for dialing when the multimode handset is connected to the second communication system. After pressing the second talking key, the multimode handset confirms the connection status of the second communication system, and is automatically connected to a communication server of the second communication system to perform registration under non-connection status. The present invention also provides a VoIP calling operation method.
Patent TW-200833106-A (TW)
Title: Tone mapping method for dynamic range image
Inventor: TENG CHIH-JEN
IPC: H04N5/91
Filed: 2007-01-29
Abstract: A tone mapping method for dynamic range image includes receiving a first image having a first dynamic range. A color information and a luminance information of the image is split out. According to the luminance information, a luminance gradient of the first image is calculated out. An iteration luminance adjusting step is performed to obtain a compressed luminance information. The compressed luminance information and the color information are combined to produce a second image having a second dynamic range. The first dynamic range is larger than the second dynamic range.
Patent TW-200833928-A (TW)
Title: A cipher setting structure of a combination lock
Inventor: WANG SUNG-MING
IPC: E05B37/20
Filed: 2007-02-07
Abstract: The present invention relates to a cipher setting structure of a combination lock. Every button of the combination lock can be pressed for several times so that a set of ciphers can be composed of a number of the chosen buttons collocating with the pressing times of the chosen buttons. Accordingly, users can have more choices for setting the ciphers of the combination lock to increase the difficulty for opening locks to thieves for achieving better burglarproof effect.
Patent TW-200731030-A (TW)
Title: Method for regenerating a resist treatment liquid and its apparatus
Inventor: YOON SUK-IL
IPC: G03F7/42
Filed: 2007-02-07
Abstract: To provide a method for regenerating a resist treatment liquid and to provide an apparatus for the method, more particularly, a method for regenerating a resist treatment liquid and an apparatus for the method, the method including steps removing a resist from a substrate having a resist coating for patterning metal wiring of an electric circuit or a display element and then bringing a resist containing treatment liquid discharged in the resist removing step into contact with a heterogeneous photocatalyst to remove and decompose the resist, by using the method not only the resist remaining on a patterned metal film can be removed but the resist component can be decomposed from the resist containing treatment liquid produced in the above steps, and therefore, the liquid shows little composition changes and chemical liquid fatigue by volatilization at high temperature and corrosion of a patterned metal film can be minimized.
Patent TW-200838263-A (TW)
Title: Control method of dynamical key and portable electronic device having dynamical key
Inventor: MAO ANDREW
IPC: H04M1/23
Filed: 2007-03-02
Abstract: A control method of a dynamical key is applied to a portable electronic device which can switch a plurality of function modes. The portable electronic device has an opaque-key portion, a pattern template layer and a plurality of light-emitting portions. The opaque-key portion allows a specific light penetrating. The light-emitting portions, the pattern template and the opaque-key portion are disposed sequentially. The pattern template layer has a plurality of operating patterns corresponding to the function modes, and the light-emitting portions are corresponding to the operating patterns and emits a specific light. The control method includes the following steps: receiving a first command to start the function mode correspondingly; brightening the light-emitting portion corresponding to the function mode so that the corresponding operating pattern is shown on the opaque-key portion; receiving a second command to start another function mode correspondingly; and then brightening the light-emitting portion corresponding to another function mode so that another corresponding operating pattern is shown on another opaque-key portion.
Patent TW-200801366-A (TW)
Title: Brake disk consisting of a cold-rolled strip
Inventor: KLEINER STEFAN
IPC: F16D65/00
Filed: 2007-03-23
Abstract: A brake disk includes a disk body, a plurality of brake surfaces on the flat surfaces of the disk body, and a circumferentially extending outer edge surface arranged at least approximately rectangular with respect to the plurality of brake surfaces, wherein the material of the disk body consists of a cold-rolled strip, and one of the brake surfaces and the circumferentially extending outer edge surface are connected to each other through a rounded corner region constantly asymptotically merging into the brake surface and the outer edge surface.
Patent TW-200801333-A (TW)
Title: Piston, manufacturing method thereof, and pump having the piston
Inventor: UEHARA JUNICHI
IPC: F04B43/00
Filed: 2007-04-04
Abstract: A piston 1 which is to be movably supported in a cylinder 11 of a pump 10 to be reciprocally driven is formed by a fluororesin so that it is not impaired by a corrosive liquid. A cylindrical outer peripheral portion 2 of the piston 1 has a thickness of 1 mm or less, and is flexible. The outer peripheral portion has a flange portion 7 in an open end portion via an approximately 180-degree folded-back portion 3 . The flange portion 7 is attached to the cylinder 11 . When the pump 10 is driven, the cylindrical outer peripheral portion 2 of the piston 1 smoothly rolls without producing deflections or bends in a gap between the outer peripheral face of a piston support member 15 and the inner peripheral face of the cylinder 11 , while being in close contact with the two faces.
Patent TW-200808454-A (TW)
Title: Systems and methods for monitoring and controlling dispense using a digital optical sensor
Inventor: LIN Y SEAN
IPC: B05C11/00
Filed: 2007-04-27
Abstract: A device for detection of a semiconductor process liquid is provided. The device includes a light soruce adapted to generate a light beam and a digital optical sensor to detect the light beam. A nozzle is adapted to support the semiconductor process liquid and transmit the light beam. The nozzle and the source are arranged to refract the beam in a first direction while the beam passes through a gas disposed in the nozzle. The nozzle and source are arranged to refract the beam in a second direction while the beam passes through the liquid.
Patent TW-200847176-A (TW)
Title: Test method of memory devices
Inventor: LIN MING-HO
IPC: G11C29/48
Filed: 2007-05-25
Abstract: A for testing a memory device in a test apparatus having a first memory is disclosed. The method comprises the follow steps. A memory device for test is first provided. N test patterns are then generated according to the sizes of the tested memory device and the first memory of the test apparatus, in which the size of the tested memory device equals to about N times of that of the first memory of the test apparatus, N > 1. Then, the tested memory device is performed a test using each of the N test patterns.
Patent TW-200808328-A (TW)
Title: RNAi-mediated inhibition of stromal cell-derived factor 1-related targets for treatment of neovascularization-related conditions
Inventor: BINGAMAN DAVID P
IPC: A61P27/00
Filed: 2007-06-01
Abstract: RNA interference is provided for inhibition of stromal cell-derived factor 1 (SDF1)-related targets in pathologic neovascu1arization-related conditions, including those cellular changes resulting from the signal transduction activity of the SDF1 targets that 1eaddirectly or indirectly to ocular neovascu1arization, abnormal angiogenesis, retinal vascular permeability, retinal edema, diabetic retinopathy particularly pro1iferative diabetic retinopathy, diabetic maculer edema, exudative age-related macular degeneration, seque1a associated with retinal ischemia, andposterior segment neovascu1arization, for example.
Patent TW-200815379-A (TW)
Title: Azoline compounds for combating arthropod pests
Inventor: KORADIN CHRISTOPHER
IPC: A01P7/00
Filed: 2007-06-21
Abstract: The present invention relates to azoline compounds and their salts which are useful for combating arthropod pests. The present invention also relates to a method for combating arthropod pests and to agricultural compositions for combating said pests. It has been found that these objectives can be achieved by azoline compounds of the general formulae Ia or Ib, wherein X is S, O or NR4; Ar is phenyl or a 5 or 6 membered heteroaromatic ring; R1 is H, C1-C6-alkyl, C2-C6-alkenyl, phenyl, a heteroaromatic ring etc.; R2a, R2b are H, CH, C1-C6-alkyl etc.; R1 together with R2a may also form a linear C2-C4-alkandiyl; R3A-D are H, halogen, C1-C6-alkyl etc.
Patent TW-200824907-A (TW)
Title: Resin sheet having scratch resistance and use therof
Inventor: SATO YOSHINORI
IPC: B32B27/18
Filed: 2007-06-25
Abstract: To provide a scratch-resistant resin plate which is hard to break by pressure, covered with a scratch-resistant film and suitably used for display window protection plates for information terminals. A cured film is formed on one side of a resin substrate using a curable coating not containing electroconductive fine particles. A cured film is formed on the other side of the resin substrate using a curable coating containing electroconductive fine particles. Preferably, the curable coating contains a compound having at least two (meth)acryloyloxy groups in the molecule and the most suitable resin substrate is a methacryl resin plate.
Patent TW-200809229-A (TW)
Title: Pick-and-place apparatus
Inventor: SHIM JAE GYUN
IPC: G01R31/26
Filed: 2007-06-26
Abstract: A pick-and-place apparatus is disclosed, which transfers and loads semiconductor devices between first and second loading elements. The semiconductor devices are loadable and arrangeable at a first row interval in the first loading element, and alternatively arrangeable at second and third row intervals in the second loading element. The pick-and-place apparatus includes a multiplicity of picking unit modules, each of which has at least one or more picking units; and an interval regulation apparatus for regulating intervals between the picking unit modules at the first to third modes. The first to third row interval values are different from each other. The intervals between the picking unit modules are all regulated to be identical to the first row interval at the first mode. The intervals between the picking unit modules are alternately regulated to the second row interval and the third row interval in turn at the second mode. The intervals between the picking unit modules are alternately regulated to the third row interval and the second row interval in turn at the third mode. Therefore, the pick-and-place apparatus can stably transfer semiconductor devices from an element on which semiconductor devices are loaded at the same or different intervals therebetween to another element on which semiconductor devices are loadable or arrangeable at the different or same intervals therebetween.
Patent TW-200810735-A (TW)
Title: Apparatus and system for steering an optical beam
Inventor: HORVATH CHRISTOPHER
IPC: A61F9/008
Filed: 2007-06-29
Abstract: A system and apparatus for directing a light beam along multiple optical paths are disclosed, one embodiment of the apparatus comprising: a base assembly; a first reflective surface set at a first angle to the optical axis of an incident light beam and operable to direct the light beam along a first optical path; and a second reflective surface set at a second angle, different from the first angle, to the optical axis of the incident light beam and operable to direct the light beam along a second optical path, wherein the first reflective surface and the second reflective surface are operable to move in a linear manner along a common axis, and wherein the base assembly is operable to linearly reposition the first and second reflective surfaces along the common axis so that the incident light beam is incident on one or the other. The apparatus can further comprise a movement means operably coupled to the base assembly to provide motive force to reposition the first and second reflective surfaces.
Patent TW-200904173-A (TW)
Title: Signal receiving circuit adapted for multiple digital video/audio transmission interface standards
Inventor: LEE AN-MING
IPC: H04N5/44
Filed: 2007-07-11
Abstract: The invention discloses a signal receiving circuit adapted for multiple digital video/audio transmission interface standards. The signal receiving circuit includes at least an input interface for receiving an input signal, and at least an interface circuit. The input interface includes a set of shared input nodes, a set of first specific input nodes for receiving the input signal corresponding to a first transmission specification with the set of shared input nodes, a set of second specific input nodes for receiving the signal corresponding to a second transmission specification with the set of shared input nodes. The interface circuit includes a control circuit coupled to the input interface for supplying a control signal, and a processing module coupled to the input interface and the control circuit for processing the input signal according to the control signal and outputting an output signal.
Patent TW-200906233-A (TW)
Title: Electrostatic discharge protection device and the electric device thereof
Inventor: SU CHUNG-YAW
IPC: H05F3/02
Filed: 2007-07-26
Abstract: An electrostatic discharge protection device is disclosed. The electrostatic discharge protection device is used to protect an element from electrostatic discharge in an electric device. The electrostatic discharge protection device comprises a metal shell, a ground wire, and a conductor. The metal shell is used to cover the element. The ground wire is used to connect the metal shell and a first ground directly. The conductor is used to connect the ground wire and a second ground in order to achieve a twice grounding effect.
Patent TW-200824115-A (TW)
Title: Methods of manufacturing opto-electrical devices
Inventor: GODDARD SIMON
IPC: H01L51/50
Filed: 2007-08-01
Abstract: A composition for use in the manufacture of an opto-electrical device, the composition comprising: a conductive or semi-conductive organic material; a solvent; and a first additive, wherein the first additive is an alcohol ether having a boiling point lower than 170 DEG C.
Patent TW-200816343-A (TW)
Title: Defect inspecting method and defect inspecting apparatus
Inventor: SAITO MISAKO
IPC: G01N23/225
Filed: 2007-08-10
Abstract: Provided is a defect inspecting method for inspecting a defect of a shape formed on a substrate. Primary inspection is performed by an optical method in sequence to prescribed patterns formed in a plurality of divided regions on the substrate, respectively, and a region to which secondary inspection is to be performed is selected from the regions. Secondary inspection is performed to the selected region by using an electron beam and a defect is detected.
Patent TW-200909157-A (TW)
Title: Improved structure of float tool
Inventor: HSIEH CHIH-CHING
IPC: B25G1/00
Filed: 2007-08-31
Abstract: An improved structure of the float tool is provided. Its main body comprises a handle and a driving part. The handle formed by plastic injection molding has at least an end depositing a forming groove and an air cavity, molding inside the handle by forming grooves and being filled with preset air. The driving part is with an end formed a linking portion able to insert into the forming groove to bond the driving part and handle together, and the air is enclosed inside the air cavity. Since the air is pressed by the linking portion, the pressure inside the air cavity is higher than atmospheric pressure outside the main body. Therefore, the structure can be sealed completely without water leakage.
Patent TW-200831681-A (TW)
Title: Aluminium alloy and process of preparation thereof
Inventor: TRENDA GUENTHER
IPC: C22C21/10
Filed: 2007-09-03
Abstract: This invention concerns an aluminum alloy in form of AlZnMg, which is suitable for manufacturing of aluminum precursor material with low-stress and high-strength. This invention concerns also a method of manufacturing this kind of aluminum precursor material.
Patent TW-200835668-A (TW)
Title: Method of handling compositions comprising pentafluorobutane
Inventor: MARHOLD MICHAEL
IPC: C11D7/50
Filed: 2007-09-27
Abstract: A method of using a nonflammable composition comprising1,1,1,3,3-pentafluorobutane and trans-1,2-dichloroethylene which comprises at least one step wherein said composition is not handled under conditions required for handling of flammable products.
Patent TW-200836658-A (TW)
Title: Thin toe pad
Inventor: KOZASA YOSHIHIKO
IPC: A43B17/00
Filed: 2007-10-15
Abstract: The present invention provides a thin toe pad. The thin toe pad is mounted on the toe portion of the shoe with high heel. A thin/planar pad formed by soft elastic body is applied as the pad material. Most of the pad center is translucent, and the rear portion of the pad surface is made to have many protrusions.
Patent TW-200831723-A (TW)
Title: Group iii element nitride substrate, substrate with epitaxial layer, processes for producing these, and process for producing semiconductor element
Inventor: ISHIBASHI KEIJI
IPC: H01L33/16
Filed: 2007-10-16
Abstract: A Group III element nitride substrate on which an epitaxial layer of good quality can be grown; and a process for producing the substrate. The Group III element nitride substrate may be a GaN substrate (1) which satisfies any of the following requirements. It has a surface (3) in which the number of atoms constituting any acid substance(s) is 2x10<SP>14</SP> or smaller per cm2 and the number of silicon atoms is 3x10<SP>13</SP> or smaller per cm2. It has a surface (3) in which the number of silicon atoms is 3x10<SP>13</SP> or smaller per cm2 and which has a haze level of 5 ppm or less. It has a surface (3) in which the number of atoms constituting any acid substance(s) is 2x10<SP>14</SP> or smaller per cm2 and which has a haze level of 5 ppm or less.
Patent TW-200918211-A (TW)
Title: Linear-rotation universal milling head
Inventor: Xu chun-liang
IPC: B23C3/02
Filed: 2007-10-25
Abstract: This invention relates to a linear-rotation universal milling head provided with a connection seat, wherein the bottom of the connection seat is concavely provided with a receiving socket, the receiving socket respectively forms at two sides a transmission part and a pivot-rotating part. The transmission part is fixedly provided with a rotating cylinder with one inner end extending into the receiving socket. The rotating cylinder is pivotally installed therein with a transmission shaft driven by a power source. The receiving hole is provided therein with a swing seat, of which one side is rotatably fit provided in the rotating cylinder, and the other side is extendingly provided facing the pivot-rotating part with a rotating shift pivotally passing through the pivot-rotating part to be combined with a sprocket. The pivot-rotating part is pivotally provided with a screw which is meshed with the sprocket, and the screw pivotally passes through the surface of the connection seat and combines a hand wheel. The swing seat is pivotally provided with a main shaft which is meshed with a transmission shaft via a bevel gear. The present invention, by means of adjusting the hand wheel, can arbitrarily adjust the deflection angle of the swing seat, so as to achieve the processing effect of the deflection angle.
Patent TW-200834988-A (TW)
Title: Semiconductor member, semiconductor article manufacturing method, and LED array using the manufacturing method
Inventor: YONEHARA TAKAO
IPC: H01L33/32
Filed: 2007-10-26
Abstract: A novel semiconductor article manufacturing method and the like are provided. A method of manufacturing a semiconductor article having a compound semiconductor multilayer film formed on a semiconductor substrate includes: preparing a member including an etching sacrificial layer (1010), a compound semiconductor multilayer film (1020), an insulating film (2010), and a semiconductor substrate (2000) on a compound semiconductor substrate (1000), and having a first groove (2005) which passes through the semiconductor substrata and the insulating film, and a semiconductor substrata groove (1025) which is a second groove provided in the compound semiconductor multilayer film so as to be connected to the first groove, and bringing an etchant into contact with the etching sacrificial layer through the first groove and then the second groove and etching the etching sacrificial layer to separate the compound semiconductor substrata from the member.