baber/WOPTO huggingface dataset:
Patent TW-200838152-A (TW)
Title: System and methods for providing compact digitally controlled trim of multi-segment circuits
Inventor: BRUBAKER JAMES LEE
IPC: H03M1/66
Filed: 2007-12-28
Abstract: A trimdac circuit for adjusting the output of a digital-to-analog converter (DAC) is provided. The trimdac may be used to adjust a pluratlity of resistor sigments in the DAC. The trimdac may include a programmable Read Only Memory (ROM) or other suitable memory device. The ROM may include a plurality of multi-bit digital words. Each of the multi-bit digital words may control a plurality, and most preferably a pair of variable resistance circuits. Each of the pair of variable resistance circuits may adjust a resistor segment of the DAC.
Patent TW-200927627-A (TW)
Title: Suction nozzle and suction device having the same
Inventor: GUO MING-LUNG
IPC: B65G53/42
Filed: 2007-12-31
Abstract: The present invention relates to a suction nozzle. The suction nozzle includes a main body and a suction hole configured on the main body. The main body includes a first end surface and a second end surface. The suction hole penetrates the main body, and communicated to the first end surface and the second end surface. The suction hole is communicated to an external suction source at the second end surface. The suction hole is a stepped hole which has at least three inner diameters. The three inner diameters decrease along with a direction from the first end surface to the second end surface. A suction device having the suction nozzle is also provided.
Patent TW-200931791-A (TW)
Title: Method of third-order transconductance cancellation and high-linearity mixer thereof
Inventor: Zhan yi-ren
IPC: H03D7/00
Filed: 2008-01-03
Abstract: The invention provides a method of third-order transconductance cancellation and the high-linearity mixer thereof to improve the linearity from transistors in circuit and enhance the circuit operation stability without increasing the circuit complexity and decreasing other circuit characteristics. The third-order transconductance cancellation is utilized to obtain highly linear transistors which are applied to design a transconductance-stage input of the mixer, so that a non-linear characteristic of the mixer can then be improved and the linearity can also be enhanced. Moreover, transistors with the high linearity can be applicable to sub-circuits of various radio frequency in other systems, such as low noise amplifiers or power amplifiers, etc., also can be operated in a wide bandwidth and be employed to various frequency specifications of systems, like Bluetooth, wireless LAN, Ultra-Wide Band (UWB), etc. Hence, the present invention can be widely applied to receiver modules and be realized with a low-cost complementary metal-oxide semiconductor (CMOS) transistor for the utility enhancement.
Patent TW-200913934-A (TW)
Title: Oral care implement
Inventor: RUSSELL BRUCE M
IPC: A46B9/04
Filed: 2008-01-18
Abstract: An oral care implement includes a head platform having a plurality of faces with bristles extending therefrom. The oral care implement can have a pair of opposite bristled faces and the bristles can extend from the faces in opposite directions. The oral care implement can be formed by affixing a first AFT-tufted carrier plate to a first face of the head platform and affixing a second AFT-tufted carrier plate to the second face of the head platform. Optionally, the oral care implement can be formed by in-mold tufting bristles in the first face and affixing an AFT-tufted carrier plate to the second face of the head platform.
Patent TW-200933668-A (TW)
Title: Microminiaturization retardation coil and the manufacturing method thereof
Inventor: SU SHENG-FU
IPC: H01F5/00
Filed: 2008-01-25
Abstract: This invention discloses a microminiaturization retardation coil and the manufacturing method thereof. First, an enamelled wire or a wire coated with an insulating film is prepared before being wound to form a spiral coil. Then a ferromagnetic material which thickness is larger than layer 1 angstrom (10Λ-10m) is coated on the surface of the spiral coil by sputtering process to be used as a base. Finally, appropriate ferromagnetic material is covered between the surface of the spiral coil covered by ferromagnetic material and the spiral coil by plating technique, crystal growth technique or chemical vapor deposition process for obtaining microminiaturization retardation coil of block appearance.
Patent TW-200940361-A (TW)
Title: Coating film transfer tool and tape supply wheel thereof
Inventor: YAN MING-HUA
IPC: B43L19/00
Filed: 2008-03-27
Abstract: The present invention relates to a coating film transfer tool, which comprises: a casing body having an inside wall from which a tape supply tenon shaft and a tape winding tension shaft respectively extend, the casing body forming a rotation hole at a location corresponding to the tape supply tenon shaft and having a tape release opening to which a tape guide mouth is coupled; a tape supply wheel having a bottom surface forming a tape supply gear that has an inner circumference integrally connected to an upright inner sleeve by a plurality of connection pieces, the inner sleeve being fit to the tape supply tenon shaft and having a top surface forming a disk that has a larger outside diameter, the surface of the disk forming a rotation slot adjacent to the rotation hole, the disk having a circumference from which at least two resilient pawls downward extend in a slightly expanded manner to receive a tape roller to fit thereon; and a tape winding wheel having a bottom portion forming a tape winding gear that mates the tape supply gear, the tape winding gear being integrally and upward connected to a bottom tape winding ring from which a tape winding cylinder having asmaller outside diameter extends upward, an inner cylinder extending centrally through the tape winding cylinder to fit over the tape winding tenon shaft. As such, a moving end of a wind-up transfer tape of the tape roller is arranged to extend around the tape guide mouth mounted at the tape release opening and is attached fixedly to the tape winding cylinder.
Patent TW-200906302-A (TW)
Title: Method of pest and/or disease control
Inventor: COSKY STEVEN
IPC: A01N43/36
Filed: 2008-04-02
Abstract: This invention relates to a method of disease and/or pest control and more particularly to a method for controlling disease and/or pests of plants by adding pesticide granules to growing medium. It also relates to a growing medium containing pesticide granules per se.
Patent TW-200848053-A (TW)
Title: P70 S6 kinase inhibitors
Inventor: DALLY ROBERT DEAN
IPC: A61K31/519
Filed: 2008-04-23
Abstract: The present invention provides p70 S6 kinase inhibitors of the formula: pharmaceutical formulations comprising them, and methods for their use.
Patent TW-200949331-A (TW)
Title: Lens module, camera mudule having lens module and method for assembling camera module
Inventor: CHOU TAI-HSU
IPC: G03B3/00
Filed: 2008-05-16
Abstract: The present invention provides a lens module. The lens module includes at least a lens and a barrel receiving the lens. The lens includes a central optical portion and a surrounding support portion. The surrounding support portion is magnetic. A magnetic device is received in the barrel and faces the surrounding support portion. The lens is fixed to the barrel by the magnetic force between the magnetic device and the surrounding support portion. The present invention also provides a camera module having the lens module and a method for assembling the camera module.
Patent TW-200914477-A (TW)
Title: Copolymer consisting of olefin and aromatic vinyl compound, method for producing the same, resin composition containing the same and stretch-molded article of the same
Inventor: ISHIHARA NOBUHIDE
IPC: C08L53/00
Filed: 2008-06-12
Abstract: To provide a copolymer of an olefin and an aromatic vinyl compound, having a high block property having a syndiotactic structure and a wide molecular weight distribution, a method for producing the same, a resin composition of the same and a stretch-molded article of the same. This copolymer consisting of the olefin and aromatic vinyl compound is provided by having 1 to 99 mol% content of the aromatic vinyl compound and >=1.7 molecular weight distribution, presenting a signal based on chains (olefin-aromatic vinyl compound-olefin) which are the joining points of the copolymer, a signal based on the chains (aromatic vinyl compound-aromatic vinyl compound-olefin), a signal based on block like chains (aromatic vinyl compound-aromatic vinyl compound-aromatic vinyl compound) of the aromatic vinyl compound and a signal based on the block like chains (olefin-olefin-olefin) of the olefin, and having 30 to 100% index showing the block property of the aromatic vinyl compound component and >=80 mol% stereoregularity of recurring units constituted by the aromatic vinyl compound.
Patent TW-200909764-A (TW)
Title: Composite firearm barrel reinforcement
Inventor: BRIGGS VERNON R
IPC: F41A21/00
Filed: 2008-07-07
Abstract: A chamber reinforcement for composite firearm barrel and method for forming the same. In one embodiment, the barrel includes an inner tube defining a bore that provides a bullet path and an outer sleeve preferably made of a material lighter in weight than the tube. In some embodiments, the inner tube is made of a material that preferably has a greater density and strength than the outer sleeve. The reinforcement in one embodiment may be in the form of an end cap disposed on a portion of the sleeve. The reinforcement preferably is made of a material comparable to the inner tube in density and strength to reinforce the area where a chamber is formed for receiving a cartridge. In the preferred fabrication, the reinforcement, tube, and sleeve are forged together to provide a strong and unitary structure for withstanding combustion pressures and forces associated with discharging the firearm.
Patent TW-201004512-A (TW)
Title: Overall tinning process for printed circuit board
Inventor: TSENG BO-YU
IPC: H05K3/06
Filed: 2008-07-08
Abstract: The present invention discloses a tinning method for a printed circuit board. The method comprises a first tinning process, a second overall tinning process and a paste-layer coating process, and is for generating a protection layer to prevent partial etching from occurring. The first tinning process forms a first tin layer on a copper circuitry pattern which is formed on an insulation substrate. The first tin layer encompasses the copper circuitry pattern to provide protection for it. Since the first tin layer contacts the copper circuitry pattern, it will be transformed into an intermetallic compound by nitrogen baking and the compound will carry the copper diffused from the copper circuitry pattern. Thereafter, the second overall tinning process forms a second tin layer for entirely covering the first tin layer and thereby provides a good welding characteristic for soldering and disposing electronic elements. Finally, the paste-layer coating process is carried out to use the paste layer to isolate the area needing insulation protection, and provide mechanical strength to prevent damage from external force.
Patent TW-201003080-A (TW)
Title: A method for testing static electricity with a function of near-fail alert is provided
Inventor: LIN TONY-SHENG
IPC: G01R1/36
Filed: 2008-07-11
Abstract: A method for testing static electricity with a function of near-fail alert is provided; in that a near fail range is set; when the measurement of the static electricity for a wrist strap or a shoes is within the near fail range; an alarm is actuated to alert a user that static electricity prevention device worn on the user will be fail. The method comprises the steps of: inserting a testing wire into a tester; the testing wire being between to an object to be tested so as to form as an electric loop; measuring voltages of an object to be tested; deriving a real voltage by operating the measured voltage with a reference voltage; deriving a value of resistance of the object to be tested by an operation to the real voltage; comparing the value of resistance with an upper limit and a lower limit for the object to be tested; if the value of resistance is within a range between the upper limit and the lower limit, the object to be tested passes the test and a passing indication for indicating the result is actuated; if the value of resistance is out of a range between the upper limit and the lower limit, the object to be tested do not pass the test and a fail indication for indicating the result is actuated; and if the value of resistance has a difference from the upper limit or the lower limit within a predetermined range and is within a range between the upper limit and the lower limit; the value of resistance is at a range of near fail, and a near fail indication is actuated for alerting the user to keep attention to such situation; and the predetermined range is settable.
Patent TW-201003576-A (TW)
Title: Monitoring system using wireless protocol and method thereof
Inventor: CHIEN HUANG-JEN
IPC: G08B1/08
Filed: 2008-07-14
Abstract: A monitoring system using wireless protocol and a method thereof are provided. In this invention, a plurality of cameras, a digital image storage apparatus, and a wireless communicating module are used for monitoring a plurality of specific areas and performing recording operation. When an object entered a monitored area of mentioned cameras, a video image of the monitored area is captured accordingly, and the video image is transmitted to a mobile phone of a user immediately by the wireless communicating module. Therefore, the user is able to obtain the video image in real time by the mobile phone, and a real time monitoring is achieved.
Patent TW-201006166-A (TW)
Title: Multiple-input multiple-output detector and detection method using the same
Inventor: YEH CHUN-LIN
IPC: H04B17/00
Filed: 2008-07-31
Abstract: A multiple-input multiple-output detector and a detection method using the same are provided. The detection method includes following steps. First, provide a plurality of candidate results by a plurality of detectors. Next, provide channel condition and a detected criterion. Finally, according to channel condition and the selection criterion, selected one of candidate results as a detected result.
Patent TW-201008303-A (TW)
Title: Structure of a speaker unit
Inventor: CHEN MING-DAW
IPC: H04R19/01
Filed: 2008-08-01
Abstract: A speaker unit with a light, thin bendable structure of a sound chamber is provided herein. The structure of the sound chamber includes a substrate. A plurality of supporting members is arranged between the substrate and a vibrating film of the speaker unit. The supporting members can be formed on the substrate of the structure of the sound chamber or formed on an electrode of the vibrating film. The supporting members can be adhered to the substrate, or to the electrode of the vibrating film as desired. Optionally, the supporting members can also be manufactured in advance and then be disposed between the space between the substrate and the vibrating film.
Patent TW-200926302-A (TW)
Title: Heat treatment apparatus
Inventor: KUSUDA TATSUFUMI
IPC: H01L23/34
Filed: 2008-08-01
Abstract: A capacitor, a coil, a flash lamp, and a switching element such as an IGBT are connected in series. A controller outputs a pulse signal to the gate of the switching element. A waveform setter sets the waveform of the pulse signal, based on the contents of input from an input unit. With electrical charge accumulated in the capacitor, a pulse signal is output to the gate of the switching element so that the flash lamp emits light intermittently. A change in the waveform of the pulse signal applied to the switching element will change the waveform of current flowing through the flash lamp and, accordingly, the form of light emission, thereby resulting in a change in the temperature profile for a semiconductor wafer.
Patent TW-201007558-A (TW)
Title: An instruction encoding method and a processor thereof
Inventor: CHOU JEN-YA
IPC: G06F9/38
Filed: 2008-08-13
Abstract: An instruction encoding method for issuing instruction in parallel and a processor using the method are provided. The instruction encoding method includes: encoding each instruction with a plurality of encoded domains which selectively include a link domain representing if the next instruction and the current instruction pertain to the same instruction package. Whether the link domain is included is determined by number of calculation units of the processor and number of load/store units of the processor.
Patent TW-201007123-A (TW)
Title: Calibration system with functions of temperature control
Inventor: CHAO YUNG-CHING
IPC: G01B5/20
Filed: 2008-08-14
Abstract: A calibration system with functions of temperature control includes a base, a first support stand, a second support stand, a heater, a power supply, a first load applying device, a second load applying device, an electronic element characterization analysis instrument, and two probes. The first and second support stands are movably disposed on the base and support a semiconductor member. A micro stress sensor is formed on the semiconductor member. The heater is connected to the base. The power supply is electrically connected to the heater. The first and second load applying devices are movably disposed on the base and abut the semiconductor member. The probes are electrically connected to the electronic element characterization analysis instrument and detachably abut the micro stress sensor.
Patent TW-200916487-A (TW)
Title: Process for making polyolefin clay nanocomposites
Inventor: VIGNOLA ERIC
IPC: C08F2/44
Filed: 2008-08-15
Abstract: A polymerization process to prepare polyolefin-clay nanocomposites from modified clay is described. Polystyrene-clay nanocomposites formed using the inventive method are highly exfoliated and show improved physical properties relative to polystyrene polymers. The process can be applied to bulk or suspension polymerization. The process provided is a two stage polymerization of monomer in the presence of a modified clay. In a first stage, monomer is polymerized within a clay gallery by an intercalated free radical initiator which is activated at a first polymerization temperature. In a second stage, monomer extrinsic to the clay is polymerized using an oil soluble free radical initiator which is activated at a second polymerization temperature.
Patent TW-201008743-A (TW)
Title: Mold apparatus
Inventor: CHANG KENG-MING
IPC: B29L11/00
Filed: 2008-08-22
Abstract: A mold apparatus for making a master mold includes a mold base, a plurality of mold blocks, a plurality of mold cores and a plurality of bolts. The molds cores are connected to the mold blocks. Each mold core has a negative structure of a given lens. The bolts are used to connect the blocks to the mold base and adjust the position of the blocks as well as the mold cores.
Patent TW-200931554-A (TW)
Title: Photovoltaic cell manufacturing
Inventor: BARDOS ROBERT ANDREW
IPC: G01N21/88
Filed: 2008-09-01
Abstract: Disclosed is a method (300) of manufacturing at least one semiconductor photovoltaic cell or module and for classifying semiconductor material. In one implementation (500) the method involves luminescence imaging a wafer at each of a plurality of stages (312-324) of the manufacturing process, and comparing at least two images obtained from the imaging step in respect of the same wafer to identify the incidence or growth of a manufacturing process induced fault. The wafer is removed (351-356) from the manufacturing process (310) where a process induced fault is identified that exceeds a predetermined level of acceptability or the fault may be remedied, or the wafer passed to an alternate manufacturing process to match its characteristics. In an alternate implementation the method comprises classifying semiconductor material. For example, providing at least two wafers, obtaining luminescence images of each wafer comparing the images to determine the electrical structure similarity of the wafers, and grouping wafers with a predetermined level of electrical structure similarity into the same family. The inventive method is suitable for determining various forms of mechanical, electrical and cosmetic irregularities.
Patent TW-200931963-A (TW)
Title: Image signal processing circuit, image pickup apparatus and image signal processing method as well as computer program
Inventor: HAGIWARA SHIGERU
IPC: H04N5/365
Filed: 2008-09-11
Abstract: An image signal processing circuit for executing signal processing for an output of an image pickup device, includes an image signal correction section; the image signal correction section including a calculation section, and a correction section.
Patent TW-200950318-A (TW)
Title: Audio amplifier
Inventor: HUANG CHIH-HAUR
IPC: H03F3/181
Filed: 2008-10-08
Abstract: An audio amplifier, amplifying the audio signal, includes a first filtering circuit, and a second filtering circuit. The first filtering circuit generates an inverting driving voltage to drive a load according to the audio signal. The second filtering circuit generates a non-inverting driving voltage to drive the load according to the inverting driving voltage. The first filtering circuit and the second filtering circuit filter out signals with frequencies greater than a pre-determined frequency.
Patent TW-201018416-A (TW)
Title: An air permeable spacer device to separate skin and clothes
Inventor: Zheng can-xiong
IPC: A41D27/28
Filed: 2008-11-04
Abstract: The present invention relates to an air permeable spacer device to separate skin and clothes, which includes an elastic mesh, an elastic frame and a fixing device. This air permeable spacer device can separate the skin and clothes worn on the body with three-dimensional elastic frame having the elastic mesh, and is fixed between the skin and the clothes by using the fixing device so as to form an air permeable chamber. Moreover, the elastic frame can be bended to conform to different body shapes and body portions, for flexibly adjusting to a best comfortable wearing angle, and allowing air moderately flow between clothes and skin or body for providing the user with a dry and comfortable feeling.
Patent TW-200946467-A (TW)
Title: Creep resistant multiple layer refractory used in a glass manufacturing system
Inventor: PETERSON IRENE MONA
IPC: C04B41/45
Filed: 2008-11-27
Abstract: An isopipe for use in a glass manufacturing system is described herein that has core portion made of a refractory material selected both for its refractory characteristics as well as its ability to withstand creep, and an outermost layer made from a second refractory material selected both for its refractory properties as well as its compatibility with contacting molten glass during a fusion glass forming process (e.g. low solubility in the glass). In addition, a method of making an isopipe have a core made of one refractory material and at least one layer covering the core made from another refractory material is disclosed.
Patent TW-200936641-A (TW)
Title: Production method of polycarbonate and polycarbonate molded product
Inventor: FUJI MICHIAKI
IPC: C08G64/02
Filed: 2008-12-12
Abstract: A subject of the present invention is to provide a production method of a polycarbonate having excellent mechanical strength, heat resistance, small refractive index, large Abbe number, small birefringence and excellent transparency and containing a plant-derived raw material, and a molded article thereof. The invention relates to a production method of a polycarbonate including a step of subjecting a dihydroxy compound at least containing a dihydroxy compound having at least one linking group-CH2-O- in its molecule to reaction with a carbonic acid diester in the presence of a polymerization catalyst, wherein a formic acid content of the dihydroxy compound having at least one linking group -CH2-O- in its molecule is less than 20ppm; a polycarbonate including a constituent unit derived from the dihydroxy compound having at least one linking group -CH2-O- in its molecule and having Abbe number of 50 or more and 5% heat weight loss temperature of 340 DEG C or more; and a molded article including a composition of the polycarbonate.