baber/WOPTO huggingface dataset:
Patent TW-201038308-A (TW)
Title: Water flow detection device
Inventor: KARIHARA YUKINORI
IPC: A62C35/68
Filed: 2009-06-16
Abstract: The present invention provides a water flow detection device which has an improved strength and waterproof performance in a box which protects various switches of the water flow detection device, as well as excellent operation properties in wiring or inspecting the signal lines. The interior of main body 1 of the water flow detection device is formed into a structure of check valve. Signal output means 17 for inspecting the opening of valve body 7 and outputting signals is housed in a frame body 2 in connection with the main body 1. The frame body 2 is consisted of a base B and a cover C. The base B is formed with a first plane B1 in connection with the main body 1 and a second plane B2 bent from the first plane B1. The cover C buckles with a periphery of first plane B1 opposite to the second plane B2 and covers the signal output means. Furthermore, the fastening means of cover C is installed on a position on the periphery of second plane B2.
Patent TW-201008665-A (TW)
Title: Apparatus and method for treating materials with compositions
Inventor: CAMERON JOHN CHRISTOPHER
IPC: B05D1/30
Filed: 2008-05-08
Abstract: An apparatus and method for treating subject materials with compositions includes a material treatment section for treating a subject material with a composition of a silane-containing material and a hydrocarbon solvent to form a treated material, and a neutralizing section for neutralizing the treated material such that the treated material has a pH in a range of approximately 7 to approximately 8.
Patent TW-201102276-A (TW)
Title: Method and assembly for cleaning ink jet printhead
Inventor: TSAI CHEN-CHU
IPC: B08B3/12
Filed: 2009-07-01
Abstract: An assembly for cleaning an ink jet printhead includes a tubular frame, a suction device, and an ultrasonic device disposed in the frame for cleaning the printhead, wherein the ultrasonic device is oriented toward to at least a nozzle of the printhead. At least an air passage is formed between the ultrasonic device and the frame. The suction device communicates with the air passage and produces negative pressure therein for drawing ink out of the printhead.
Patent TW-201104027-A (TW)
Title: Carbon nanotube twisted wire and method for making the same
Inventor: LIU KAI
IPC: B82B3/00
Filed: 2009-07-31
Abstract: The invention relates to a method for making a carbon nanotube twisted wire. The method includes steps of: providing at least one carbon nanotube film; applying two opposite forces on the at least one carbon nanotube film; and twisting the at least one carbon nanotube film. The carbon nanotube film includes a plurality of carbon nanotubes joined end-to-end by Van der Waals attractive force. The plurality of carbon nanotubes are aligned substantially along a same direction. The two forces are parallel to an axis of the carbon nanotubes. At least a part of the carbon nanotubes in the carbon nanotube film are stretched to straight upon the two forces. The invention also relates to a carbon nanotube twisted wire.
Patent TW-201013753-A (TW)
Title: Epitaxy silicon wafer and fabricating method thereof
Inventor: ASAYAMA EIICHI
IPC: C30B29/06
Filed: 2009-08-06
Abstract: The invention provides an epitaxy silicon wafer and a fabricating method thereof, wherein the epitaxy silicon wafer has a silicon epitaxy layer 3 on a surface of a single crystal substrate 1, and the epitaxy silicon wafer is characterized in that: at least a first layer having an non-carrier dopant 2 and a second layer having an non-carrier dopant 4 are formed on the single crystal substrate and the silicon epitaxy layer.
Patent TW-201108595-A (TW)
Title: Driving method of salient pole brushless DC motor
Inventor: Su xin-ming
IPC: H02P6/08
Filed: 2009-08-25
Abstract: The invention relates to a driving method of salient pole brushless DC motor. Voltage is outputted to a salient pole brushless DC motor through an inverter. Switch of power switch for inverter is controlled by using a digitalized inverter control device based on rotating speed of salient pole brushless DC motor and work cycle of power switch for inverter combining information of rotor location. Operation of salient pole brushless DC motor can be controlled by determining lead driving voltage angle of motor timely when low rotational speed high torque and high rotational speed. Accordingly, motor can develop high energy conversion efficiency when salient pole brushless DC motor in whole operating area, even from overload of low rotational speed high torque to flux weakening high rotational speed.
Patent TW-201112939-A (TW)
Title: Electromagnetic wave absorption component and electromagnetic wave absorption device
Inventor: LU SHEY-SHI
IPC: H05K9/00
Filed: 2009-09-23
Abstract: The invention provides an electromagnetic wave absorption component and an electromagnetic wave absorption device. The electromagnetic wave absorption component is comprised of an electromagnetic shield constituted by at least one of the group selected from a carbon nano coil or a carbon fiber material, and a solidity layer composed by a solidified material mixed with the electromagnetic shield. Another embodiment of the electromagnetic absorption element comprises an electromagnetic shield constituted by at least one of the group selected from a carbon nano coil or a carbon fiber material, and a solidity layer made of a solidified material and covering the electromagnetic shield. Further, the electromagnetic wave absorption device is constituted by at least two of the above-mentioned electromagnetic wave absorption components stacked upon one another.
Patent TW-201014745-A (TW)
Title: Auxiliary wheel structure of a baby carriage
Inventor: CHEN YU-GANG
IPC: B62K9/00
Filed: 2009-09-30
Abstract: The present invention provides an auxiliary wheel structure of a baby carriage. It mainly has a supporting board secured to the rear side of the baby carriage and at both sides of the central axle rod of the rear wheel. The top end of the supporting board is pivoted to the top end of the connecting cantilever, and the lower end is pivoted to one end of the auxiliary wheel axle rod while the other end of the auxiliary wheel axle rod is installed with an auxiliary wheel. A plural of adjusting holes are provides on one of the connecting cantilever and the auxiliary wheel axle rod, and the other one is provides with a small hole. Using a control member to pass through the small hole and any one of the adjusting holes can change pivoted length between the connecting cantilever and the auxiliary wheel axle rod, thereby achieving the adjustment of tilt angle of auxiliary wheel at both sides of the rear wheel.
Patent TW-201026430-A (TW)
Title: Clamp device for indexing device of machine tool
Inventor: NISHITA YOICHI
IPC: B23Q16/08
Filed: 2009-10-16
Abstract: A clamping device (6) for holding an indexed angular position of a main shaft (2) includes a clamp section (20) non-rotatable relative to the main shaft, and a pressing mechanism (40) including a clamp piston (42) displaceable in an axial direction of the main shaft and causing a fluid pressure received by the clamp piston to act on the clamp section. The clamp section includes a first clamp portion (21) being non-rotatable relative to the main shaft, and a second clamp portion (31) being rotatable with the main shaft. The pressing mechanism includes first and second pressing portions (43, 44) which respectively press the first and second clamp portions. The second clamp portion or the second pressing portion is elastically displaced when the clamp piston advances by the fluid pressure. Forces in axial and radial directions are respectively applied to the first and second clamp portions, thereby clamping the main shaft.
Patent TW-201027268-A (TW)
Title: Exposure apparatus and photomask
Inventor: MIZUMURA MICHINOBU
IPC: G03F7/20
Filed: 2009-10-23
Abstract: Provided is an exposure apparatus wherein a TFT substrate (8) is intermittently irradiated with light (24) from a light source through a photomask (3), while transferring the TFT substrate (8) in one direction, and an exposure pattern is formed on the TFT substrate (8) corresponding to a plurality of mask patterns formed on the photomask (3). On one surface of the photomask (3), an electrode wiring pattern (14) and a signal wiring pattern (17) having different requested resolution powers are formed, and an electrode wiring pattern group (16) composed of the electrode wiring patterns (14) and a signal wiring pattern group (18) composed of signal wiring patterns (17) are formed in sequence in the transfer direction of the TFT substrate (8), and on the other surface of the photomask, a microlens (19) which reduces and projects the pattern (14) having the high requested resolution power on the TFT substrate (8) corresponding to such pattern. The photomask is arranged such that the microlens (19) side is on the TFT substrate (8) side. Thus, the two types of exposure patterns having different requested resolution powers are formed at the same time in the same exposure step, and exposure efficiency is improved.
Patent TW-201118240-A (TW)
Title: Heat storage device and hot-air engine assembly with heat storage device
Inventor: LUO JUN-GUANG
IPC: F24J2/48
Filed: 2009-11-20
Abstract: A heat storage device is exposed in an operation range of a light focusing unit and includes a transparent enclosure and a heat absorption body. The enclosure includes a surrounding wall surrounding an axis line and defining a housing chamber. The surrounding wall includes an external layer and a first inner layer which surround the housing chamber and define a vacuum chamber. The heat absorption body is buried in the housing chamber and form a focus point of the above-mentioned light focusing unit for absorbing thermal energy produced from the photo energy so that thermal energy can be stored in the enclosure. Thus, the invention can be used to store thermal energy, and provides a portable energy from the thermal energy, which can be used to supply thermal energy required by a hot-air engine in producing kinetic energy any place any time.
Patent TW-201122741-A (TW)
Title: Biomass chemical toner composition and method for manufacturing the same
Inventor: HUANG KUO-TUNG
IPC: C08L67/04
Filed: 2009-12-16
Abstract: Disclosed is about a biomass chemical toner composition and a method for manufacturing the same. First, a biomass resin is mixed with a first hydrophobic resin to form organic particles. The organic particles, a second hydrophobic resin, and dye are mixed by emulsion aggregation to form cores. Subsequently, a third hydrophobic resin is formed on the surface of the cores, and the third hydrophobic resin is further heated and coalesced to form a continuous structure wrapping the cores. Accordingly, the biomass chemical toner obtained from the described method has good anti-wetting, good charge stability, and low fusing temperature.
Patent TW-201032319-A (TW)
Title: Semiconductor optoelectronic device and quad flat non-leaded optoelectronic device
Inventor: LAI LU-MING
IPC: H01L25/16
Filed: 2010-02-06
Abstract: A semiconductor optoelectronic device including a substrate, a control chip, a light-sensing chip and a molding compound is provided. The control chip is disposed on the substrate and electrically connects to the substrate. The light-sensing chip is disposed on the substrate and electrically connects to the substrate and the control chip. The molding compound encapsulates the control chip and a material of the molding compound is an insulating material doped with a non-conductive magnetic conductive material.
Patent TW-201114021-A (TW)
Title: Nonvolatile semiconductor memory device
Inventor: KITO MASARU
IPC: G11C16/02
Filed: 2010-03-02
Abstract: A nonvolatile semiconductor memory device, includes: a stacked structural unit including electrode films alternately stacked with inter-electrode insulating films; a first and second semiconductor pillars piercing the stacked structural unit; a connection portion semiconductor layer to electrically connect the first and second semiconductor pillars; a connection portion conductive layer opposing the connection portion semiconductor layer; a memory layer, an inner insulating film, and an outer insulating film provided between the first and second semiconductor layers and the electrode films and between the connection portion semiconductor layer and the connection portion conductive layer. At least a portion of a face of the connection portion conductive layer opposing the outer insulating film is a curved surface having a recessed configuration on a side of the outer insulating film.
Patent TW-201105428-A (TW)
Title: Cleaning apparatus and cleaning method of mask member, and organic lighting emitting diodes display
Inventor: YUMIBA KENJI
IPC: H01L27/32
Filed: 2010-03-03
Abstract: To provide a mask member and a cleaning device during cleaning for which load is minimized when cleaning the mask member after executing vacuum deposition. The mask member 1 is held in a vertical state by a dry cleaning stage 11, the surface of a mask board is irradiated with the pulse of a laser beam on spot from a laser oscillator through a scanning optical system, a vapor deposition material on the surface of the mask board is crushed by a difference in a thermal expansion coefficient between the mask board and the vapor deposition material, and the crushed pieces and thin pieces are removed by the action of negative pressure suction force by a long-length nozzle. Then, in a wet cleaning stage 14, ultrasonic cleaning is executed in a solvent cleaning part 12, and the entire mask member including a mask frame is cleaned using a solvent in a shower cleaning part 13.
Patent TW-201131672-A (TW)
Title: Quad flat no-lead package and method for forming the same
Inventor: TANG FU-DI
IPC: H01L23/488
Filed: 2010-03-12
Abstract: A Quad Flat No-Lead Package is proposed, comprising a die-mounting base; a plurality of electrical connecting pads disposed at the periphery of the die-mounting base; a die mounted on the die-mounting base; a plurality of bonding wires; an encapsulant for encapsulating the die-mounting base, electrical connecting pads, the die and bonding wires while exposing the bottom surfaces of the die-mounting base and the electrical connecting pads therefrom; a surface layer formed on the bottom surfaces of the die-mounting base and the electrical connecting pads; a dielectric layer formed on the bottom surfaces of the encapsulant and the surface layer and with a plurality of openings being exposed from the surface layer, wherein the surface layer has a good bonding with the dielectric layer that helps prevent solder material in a reflow process from permeating into the die-mounting base and the protruding of solder material on the interface of the electrical connecting pads and the dielectric layer and thus increases good yield. The invention further provides a method for fabricating the Quad Flat No-Lead Package as described above.
Patent TW-201134003-A (TW)
Title: Mobile communication device
Inventor: WONG KIN-LU
IPC: H01Q5/10
Filed: 2010-03-22
Abstract: The present invention is related to a mobile communication device. The mobile communication device comprises a dielectric substrate and an antenna. The dielectric substrate comprises a ground portion, a first non-ground portion, and a second non-ground portion. The ground portion further comprises a main ground and a protruded ground. The protruded ground is electrically connected to the main ground and extends between the first non-ground portion and the second non-ground portion, such that the protruded ground separates the first non-ground portion from the second non-ground portion. One edge of the protruded ground aligns one edge of the dielectric substrate. The antenna is a plane structure on the dielectric substrate. The antenna comprises a feeding portion and a radiating portion. The feeding portion is located in the first non-ground portion. The radiating portion extends over the protruded ground, and one end of the radiating portion is electrically connected to the main ground in the first non-ground portion, and the other end of the radiating portion is electrically connected to the main ground in the second non-ground portion. There is a coupling gap between the radiating portion and the feeding portion in the first non-ground portion, and the radiating portion is capacitively excited by the feeding portion.
Patent TW-201108764-A (TW)
Title: Apparatus and method for user identity authentication in peer-to-peer overlay networks
Inventor: MAO YI-NIAN
IPC: H04L29/06
Filed: 2010-03-26
Abstract: Disclosed is a method for user identity authentication for a peer device joining a peer-to-peer overlay network. In the method, a credential server of the overlay network receives a registered user identity from a joining peer device. The credential server verifies the registered user identity with an identity provider. Upon receiving, at the credential server, successful verification of the registered user identity from the identity provider, the credential server issues to the joining peer device a signed certificate for use by an authenticated peer device in the overlay network to authenticate the registered user identity of the joining peer device, wherein the signed certificate is signed by a private key of the credential server.
Patent TW-201136144-A (TW)
Title: High-linearity low noise amplifier
Inventor: DUSTER JON S
IPC: H03F3/191
Filed: 2010-04-08
Abstract: Embodiments of a high-linearity low-noise amplifier (LNA) are generally described herein. Other embodiments may be described and claimed. In some embodiments, an RF input signal may be amplified with a cascode amplifier. The cascode amplifier may include integrated notch filters to attenuate undesired signals. The cascode amplifier may operate from a large power supply when blockers are present to avoid voltage swing compression at its output. The cascode amplifier may be biased and designed to operate in a class AB mode to produce linear output current to avoid current compression or excessive current expansion.
Patent TW-201134390-A (TW)
Title: Antibacterial comb
Inventor: LEE FEN-MING
IPC: A01K13/00
Filed: 2010-04-14
Abstract: An antibacterial comb contains a grip device and a tooth device. The grip device and the tooth device are all composed of nano-clay and nano-Nylon composite. The tooth device is composed of several teeth. In addition, these teeth are composed of nano-clay and nano-Nylon composite, and the tooth device is disposed on one side of the grip device. The antibacterial comb is toxicity-free and also provides with far-infrared rays to prevent the propagation of bacteria such that the goals of decreasing the occurrence of diseases and improving the health can be achieved.
Patent TW-201041514-A (TW)
Title: Triazole compounds carrying a sulfur substituent II
Inventor: DIETZ JOCHEN
IPC: A01N43/653
Filed: 2010-04-26
Abstract: The present invention relates to novel triazole compounds of the formulae I and II as defined in the claims and description which carry a sulfur substituent, to agricultural compositions containing them, to their use as fungicides and to intermediate compounds used in the method of producing them.
Patent TW-201100981-A (TW)
Title: Resist stripping compositions and methods for manufacturing electrical devices
Inventor: KLIPP ANDREAS
IPC: H01L21/027
Filed: 2010-05-06
Abstract: A liquid composition comprising (A) at least one polar organic solvent, selected from the group consisting of solvents exhibiting in the presence of from 0.06 to 4% by weight of dissolved tetramethylammonium hydroxide (B), the weight percentage being based on the complete weight of the respective test solution (AB), a constant removal rate at 50 DEG C for a 30 nm thick polymeric barrier anti-reflective layer containing deep UV absorbing chromophoric groups, (B) at least one quaternary ammonium hydroxide, and (C) at least one aromatic amine containing at least one primary amino group, a method for its preparation and a method for manufacturing electrical devices, employing the liquid composition as a resist stripping composition composition and its use for removing negative-tone and positive-tone photoresists and post etch residues in the manufacture of 3D Stacked Integrated Circuits and 3D Wafer Level Packagings by way of patterning Through Silicon Vias and/or by plating and bumping.
Patent TW-201036824-A (TW)
Title: Attachment and liquid supplying device
Inventor: SEINO TAKEO
IPC: B41J2/01
Filed: 2005-03-23
Abstract: An attachment is mountable on a carriage in place of a liquid container that contains liquid and that is mounted on the carriage having a liquid jet head for jetting liquid, so that the attachment can supply liquid introduced from outside to the liquid jet head. The attachment has a pressure control means provided in a flow passage which is formed in an attachment body and through which the liquid introduced from the outside is supplied to the liquid jet head.
Patent TW-201103766-A (TW)
Title: Multicolor electronic devices and processes of forming the same by printing
Inventor: STAINER MATTHEW
IPC: B41J2/21
Filed: 2010-06-03
Abstract: There is provided a process of forming a regular array of rows of subpixels on a workpiece. The subpixels having four different colors, and a subpixel pitch s. Of the four colors, q colors are formed by printing and r colors are formed by a non-printing method. The process includes the steps: (1) providing a printing head having z nozzles arranged in a row with a spacing between the nozzles of p, where z=4n1 and p=3s, the printhead being at a first position relative to the workpiece; (2) providing q different printing inks, one for each of the q printed colors; (3) supplying each of the printing inks to the nozzles in a regular alternating pattern; (4) printing a first set of z rows of subpixels with the printing head; (5) moving and printing in a first printing pattern by: (a) moving the workpiece laterally relative to the printing head by a distance d1, where d1=4n2s; (b) printing a set of z rows of subpixels with the printing head; (6) moving and printing in a second printing pattern by: (c) moving the workpiece laterally relative to the printing head by a distance d2, where d2=d1; (d) printing a set of z rows of subpixels with the printing head; (7) moving and printing in a third printing pattern by: (e) moving the workpiece laterally relative to the printing head by a distance d3, where d3=4n3s, such that d1+d2+d3=pz; and (f) printing a set of z rows of subpixels with the printing head; (8) repeating steps (5) through (7) multiple times in the same order; and (9) applying r colors by a non-printing method; where: n1 is an integer greater than 0; n2 is an integer greater than 0, such that the integer is not a multiple of three and n2 ≤ n1; n3 is an integer such that 2n2+n3=3n1; q is an integer from 1-4; and r is an integer, such that q+r=4.
Patent TW-201133971-A (TW)
Title: Electronic grade silk solution, OTFT and MIM capacitor with silk protein as dielectric material and methods for manufacturing the same
Inventor: HWANG JENN-CHANG
IPC: H01L51/05
Filed: 2010-06-15
Abstract: An electronic grade silk solution, an organic thin film transistor (OTFT) and a metal-insulator-metal capacitor with silk protein as the dielectric material manufactured by use of the silk solution, and methods for manufacturing the same are disclosed. The OTFT of the present invention comprises: a substrate; a gate disposed on the substrate; a gate dielectric layer containing silk protein, which is disposed on the substrate and covers the gate; an organic semiconductor layer; and a source and a drain, wherein the organic semiconductor layer, the source and the drain are disposed over the gate dielectric layer.