baber/WOPTO huggingface dataset:
Patent TW-I282391-B (TW)
Title: Automatic drainage valve structure of air compressor and automatic draining method
Inventor: JANG TU-CHIANG
IPC: F04B39/16
Filed: 2004-10-28
Granted: 2007-06-11
Abstract: The present invention relates to an automatic drainage valve structure of an air compressor and automatic draining method. The air compressor is connected by a gas storage barrel at the bottom so that the condensed liquid can be directed to a water collecting chamber plugged with a piston first. Meanwhile, since the resistance of the spring pushing the piston has already measure to an extent enough to push the maximal pressure set in the gas storage barrel, the liquid in the water collecting chamber can be driven by the pressure in the gas storage barrel that the piston can be pushed open when the liquid is forced by the pressure; the liquid will therefore flow away from the exhausting route. At the same time, the pressure will decrease due to the release of the liquid, forcing the spring to push the piston to its original position immediately; thus, a plugged status can be returned automatically after the drainage without a loss of air pressure. Accordingly, the present invention needs no controlling circuit or other components to achieve the effect that the gas exhaustion can be blocked immediately after the drainage, which is therefore a method of automatic drainage capable of prolonging the durability of the exhausting valves and keeping the cleanness of the gas storage barrel, reducing the rusty rate therein.
Patent TW-I246155-B (TW)
Title: Method of manufacturing an integrated circuit and integrated circuit thereof
Inventor: HUANG CHUN-CHIEH
IPC: H01L27/115
Filed: 2004-11-02
Granted: 2005-12-21
Abstract: Nonvolatile memory wordlines (160) are formed as sidewall spacers on sidewalls of control gate structures (280). Each control gate structure may contain floating and control gates (120, 140), or some other elements. Pedestals (340) are formed adjacent to the control gate structures before the conductive layer for the wordlines is deposited. The pedestals (340) will facilitate formation of the contact openings (330.1) that will be etched in an overlying dielectric (310) to form contacts to the wordlines. The pedestals can be dummy structures. A pedestal can physically contact two wordlines.
Patent TW-I273911-B (TW)
Title: Prevention and amelioration of acetaminophen toxicity with tea melanin
Inventor: HUANG G STEVEN
IPC: A61K36/00
Filed: 2005-01-18
Granted: 2007-02-21
Abstract: The present invention relates to a method for preventing and/or reducing the toxicity of acetaminophen which comprises administering to a mammal an amount of tea melanin before or simultaneous with dosage of acetaminophen, a pharmaceutical composition containing tea melanin, and a pharmaceutical composition containing tea melanin and acetaminophen for preventing and/or reducing the toxicity of acetaminophen.
Patent TW-I252045-B (TW)
Title: Video decoding device and method thereof for combining inverse quantization and inverse zig-zag scan
Inventor: WANG DENZEL
IPC: H04N7/24
Filed: 2005-01-20
Granted: 2006-03-21
Abstract: The present invention relates to a video decoding device and method thereof for combining inverse quantization and inverse zig-zag scan. A receiving unit comprising a counter receives at least a pixel data, and accumulates a count value as an index parameter of the pixel data. Then, a processing unit captures a quantization parameter and a storage address based on the index parameter, so as to use the quantization parameter for inversely quantizing the pixel data, to generate an inverse quantization value, and to store the value of inverse quantization into the storage address.
Patent TW-I275893-B (TW)
Title: Color wheel and assembly method thereof
Inventor: HSU EN-HUAI
IPC: G03B21/00
Filed: 2005-02-01
Granted: 2007-03-11
Abstract: A color wheel including a ring filter, a plurality of locating members, a fixing module and a motor is provided. The ring filter has a plurality of locating holes and the locating members are disposed through the locating holes. Moreover, the fixing module is disposed on the ring filter, and the motor is connected with the fixing module to fix the ring filter on the motor. The color wheel has better reliability. Furthermore, an assembly method of the color wheel is provided.
Patent TW-I264744-B (TW)
Title: Solid electrolytic capacitor, transmission-line device, method of producing the same, and composite electronic component using the same
Inventor: ARAI SATOSHI
IPC: H01G9/00
Filed: 2005-02-18
Granted: 2006-10-21
Abstract: In a solid electrolytic capacitor (104), a package (5) comprises an insulating resin member (5a) which is arranged to cover the element. The insulating resin member (5a) has hole portions (6) formed therethrough. The anode terminal (7) comprises a metal-plating layer which is placed in the hole portion (6). The anode terminal (7) is electrically connected to the anode lead portion (1b) through the hole portion (6). The cathode terminal (8) comprises a metal-plating layer which is placed in the hole portion (6). The cathode terminal (8) is electrically connecting to the cathode conducting portion (3) through the hole portion (6).
Patent TW-I261370-B (TW)
Title: III-nitride semiconductor light emitting device
Inventor: YOO TAE-KYUNG
IPC: H01L33/32
Filed: 2005-02-21
Granted: 2006-09-01
Abstract: This invention provides a III-nitride semiconductor light emitting device in which a contact resistance between a p-type nitride semiconductor layer and a p-side electrode formed in contact with an upper side of the p-type nitride semiconductor layer, to exhibit an excellent efficiency. The III-nitride semiconductor light emitting element of this invention comprises: a plurality of III-nitride semiconductor layers including an active layer emitting light by recombination of electrons and holes, the plurality of III-nitride semiconductor layers having a p-type III-nitride semiconductor layer at the top thereof, a SiaCbNc (a >= 0, b > 0, c >= 0, a+c > 0) layer grown on the p-type III-nitride semiconductor layer, the SiaCbNc (a >= 0, b > 0, c >= 0, a+c > 0) layer having an n-type conductivity and a thickness of 5 Å to 500 Å for the holes to be injected into the p-type III-nitride semiconductor layer by tunneling, and a p-side electrode formed on the SiaCbNc (a >= 0, b > 0, c >= 0, a+c > 0) layer.
Patent TW-I264871-B (TW)
Title: Programmable level shifter for wide range operation purpose
Inventor: WU CHIH-HUNG
IPC: H03K19/0185
Filed: 2005-04-01
Granted: 2006-10-21
Abstract: A programmable level shifter. The programmable level shifter comprises a first p-type FET, a first n-type FET, a second p-type FET, a second n-type FET, and a programmable device. The first p-type FET is coupled between a first power line and a non-inverted output node, having a gate electrode coupled to an inverted output node. The first n-type FET is coupled between the first p-type FET and a ground line, having a gate electrode as an inverted input node. The second p-type FET is coupled between the first power line and the inverted output node, having a gate electrode coupled to the non-inverted output node. The second n-type FET is coupled between the inverted output node and the ground line, having a gate electrode as a non-inverted input node. The programmable device is coupled between the first power line and the non-inverted output node, which can be programmed to change an effective resistance between the first power line and the inverted output node when the first p-type FET is turned on.
Patent TW-I244969-B (TW)
Title: An injection mold and a method for forming injection molded articles
Inventor: ZHUANG LI-QING
IPC: B29C45/26
Filed: 2005-04-01
Granted: 2005-12-11
Abstract: The present invention provides an injection mold and a method for forming injection molded articles with horizontal apertures and grooves. The mold comprises a male and a female molds and an upper moldboard. A left and right male sliders and a left and right female sliders are arranged correspondingly in the left and right of the male mold and the female mold. The left male and female sliders separately protrude a post for forming the apertures of the article, and the right male and female sliders separately protrude a protrusion for forming the grooves of the article. After the article is formed in mold cavity of the mold, the left and right male sliders and the left and right female sliders are actuated by some corresponding driving means to move horizontally to drive the posts and the protrusions withdrawal from the cavity. Then, the article can be freely taken out.
Patent TW-I277923-B (TW)
Title: Circuit and method for driving electro-optical device, electro-optical device, and electronic apparatus
Inventor: AOKI TORU
IPC: G09G3/36
Filed: 2005-05-27
Granted: 2007-04-01
Abstract: A circuit for driving an electro-optical device has a plurality of pixel portions that contain an electro-optical material responsive to an electric signal. The circuit includes a driving unit that supplies an image signal corresponding to one screen to the pixel portions in each of a plurality of unit periods into which a screen display period for displaying the one screen is divided so that the pixel portions are driven a plurality of times in the screen display period. The circuit further includes a correction unit that corrects the image signal supplied in the first unit period of the plurality of unit periods in the same screen display period with correction data. The correction data is determined using the amount of change with respect to an image signal supplied in a screen display period previous to the first unit period and a response speed of the electro-optical material to the image signal.
Patent TW-I269846-B (TW)
Title: Linear transmission system
Inventor: LEE CHING-SHENG
IPC: F16H25/20
Filed: 2005-06-03
Granted: 2007-01-01
Abstract: The present invention relates to a linear transmission system, mainly comprising a guidance pole and a nut. A corresponding spiral slot is disposed between the guidance pole and the nut in which a plurality of rolling beads may roll freely; a recirculating piece is disposed on the nut for guiding the circulation of the rolling beads. The recirculating slot on the recirculating piece is formed of a horizontal segment and a rolling segment. The intersection of the recirculating piece is defined with a horizontal reference axis and a central normal axis arranged perpendicularly, and the rolling segment is divided into symmetrically arranged first arc and second arc. The arcs have a center defined by a first reference point C1 and a second reference point C2, respectively, and a radius defined by the reference r. By the application of the design of the present invention, the noise and vibration produced during the operation may be eliminated, and the motion of the rolling bead may be smoother.
Patent TW-I267260-B (TW)
Title: System and method for automatically establishing connection between communicating apparatuses
Inventor: CHEN YUN-TI
IPC: H04B7/24
Filed: 2005-06-17
Granted: 2006-11-21
Abstract: A method of establishing a connection between an access point (AP) and a mobile station (MS) is provided. The method first respectively operates the AP and the MS such that the AP broadcasts a first packet and the MS broadcasts a second packet. The first packet includes a set of first inner setting of the AP; the second packet includes a set of second inner setting of the MS. The method then operates the MS to replace the set of second inner setting in the MS with the set of first inner setting. After the set of second inner setting is replaced, the method operates the MS to send an acknowledgement packet to the AP, wherein the acknowledgement packet represents that the connection between the AP and the MS has been established.
Patent TW-I275191-B (TW)
Title: Thermal efficient package structure for high power LED
Inventor: LIU DAWSON
IPC: H01L23/34
Filed: 2005-08-17
Granted: 2007-03-01
Abstract: A light emitting diode (LED) package structure is provided. The LED package structure includes a substrate on which there are at least one cavity and circuits on one side, a piece of silicon wafer coated with conduction layer on one side and the other side is attached to the substrate. LED chip is attached to the conduction layer of the silicon wafer and then disposed on the top surface of the substrate by eutectic bonding or silver filler epoxy. After wire bonding and silicone sealing, the structure is formed.
Patent TW-I280305-B (TW)
Title: Fitting for joining members, and structure and method for joining frame members of upper and lower floors
Inventor: KAWAI YOSHIMICHI
IPC: E04B2/56
Filed: 2005-09-05
Granted: 2007-05-01
Abstract: The present invention provides a simply-structured fitting for joining members in which fewer members are required and the stresses of a compressive force and a tensile force can be transmitted, and a joining structure and a joining method using the fittings. A fitting 1 for joining members connects a longitudinal frame member 11 on the upper floor side and a longitudinal frame member 11 on the lower floor side and transmits a compressive force and a tensile force. The fitting 1 comprises a metal connecting member body having such a length that the body can longitudinally extend to the longitudinal frame member 11 of the upper floor and the longitudinal frame member 11 of the lower floor. The fitting 1 is also provided, on opposite ends of the metal connecting member body, with joining portions 3 that are directly connected to the longitudinal frame members. The joining portions 3 of the joining fittings 1 located in the upper and lower floors are brought into contact with the longitudinal side surfaces of the longitudinal frame members 11 of the upper and lower floors and are secured thereto by drilling screws 24 laterally driven into the joining portions 3 and the longitudinal frame members 11. The present invention also provides a joining method, using the fittings 1, for joining members.
Patent TW-I284616-B (TW)
Title: Environmental shapeable stacked aluminum foil and fabricating method for the same
Inventor: JENG CHIN-JUNG
IPC: B65D1/00
Filed: 2005-10-26
Granted: 2007-08-01
Abstract: An environmental shapeable stacked aluminum foil and fabricating method for the same is disclosed; firstly an aluminum foil is provided, a gluing agent is provided on the surface of the aluminum foil, then a nylon layer is laminated on top of the gluing agent, and the other surface of the aluminum foil is provided with a heat sealing gluing agent, so that the stacked foil is formed; when pressing, the nylon layer can protect the aluminum foil from being torn or not being able to be shaped, and a shapeable concave section is formed on the heat sealing gluing agent layer by rapid cooling so that the stacked aluminum foil is formed as a container for accommodating medicines or other articles, and the open end of the container is provided with a relatively heat sealable cover film to achieve the object of storing articles; the heat sealing gluing agent layer and the nylon layer do not discharge harmful articles so the stacked aluminum foil conforms with the environmental need, and further to ensure medicines or other articles contained inside would not deteriorate; another fabricating method is that the heat sealing gluing agent is replaced by any one of PP, PS, PE or PET, and the cover film is coated with a relatively heat sealable gluing agent to achieve good effect of dual heat sealing, and the layer and the cover film do not discharge harmful articles either so effects of being environmental, shapeable, and not causing medicines or other articles deteriorate can be achieved as well.
Patent TW-I273255-B (TW)
Title: Quality measurement method of electrical connection between surface-mounted components and circuit boards
Inventor: JANG YUAN
IPC: G01R31/02
Filed: 2005-12-05
Granted: 2007-02-11
Abstract: A quality measurement method of electrical connection between surface-mounted components and circuit boards uses the capacitance test device to measure the actual capacitance between two corresponding points of the surface-mounted component and the circuit board; uses the actual capacitance that is measured to determine the electrical connection quality between the surface-mounted component and the circuit board. The method avoids the conventional problem of being unable to measure the electrical connection quality between the surface-mounted component and the circuit board that leads to poor electrical connection, thereby promoting the yield rate.
Patent TW-I286988-B (TW)
Title: Box carried by hand
Inventor: SHIU JAU-YING
IPC: B65D25/06
Filed: 2006-01-19
Granted: 2007-09-21
Abstract: A box carried by hand is disclosed, which comprises a bottom box, a lid plate, and a lifting handle. The bottom box has a bottom plate, a sidewall, and a hook. The sidewall is disposed at the periphery of the bottom plate, so that an accommodation space to dispose articles is formed in the bottom box. The hook is installed on the internal periphery surface of the sidewall. The lid plate is engaged with the hook upward, so that the sidewall surrounds the periphery of the lid plate. The lifting handle is disposed on the lid plate for the user to lift. In this way, the present invention provides a box carried by hand, which is not only convenient for use, but also has a quite simple structure for achieving the purpose of saving the cost.
Patent TW-I329931-B (TW)
Title: Semiconductor device and manufacturing method of the same, camera module
Inventor: NOMA TAKASHI
IPC: H01L27/14
Filed: 2006-11-27
Granted: 2010-09-01
Abstract: The invention provides a package type semiconductor device and a method of manufacturing the same where reliability and yield are enhanced without making a manufacturing process complex. A resin layer (6) and a supporting body (7) are formed on a front surface of a semiconductor substrate (2) formed with a pad electrode (4). Then, the resin layer (6) and the supporting body (7) are removed by etching so as to expose the pad electrode (4). By this etching, the supporting body (7) in two conductive terminal formation regions facing each other over a dicing line (x) and the supporting body in a region connecting with these regions therebetween are simultaneously removed to form an opening (10). Then, a metal layer is formed on the pad electrode (4) exposed in the opening, and a conductive terminal is further formed thereon. Lastly, dicing is performed along the dicing line to separate the semiconductor substrate in individual semiconductor dies.
Patent TW-I403835-B (TW)
Title: Photosensitive insulating resin composition, hardened product thereof and circuit board comprising the same
Inventor: SASAKI HIROFUMI
IPC: H01L21/027
Filed: 2007-08-06
Granted: 2013-08-01
Abstract: A photosensitive insulating resin composition capable of forming an interlayer insulating film, or planarized film, or surface protective film, or insulating film for high-density mount substrate excelling in properties, such as resolution, adherence, thermal impact, electrical insulation, patterning performance and elongation; a hardening product thereof; and a circuit board equipped with the hardening product. There is provided a positive photosensitive insulating resin composition comprising an alkali-soluble resin; a compound having a quinonediazido group; and crosslinked resin particles of a particulate copolymer whose 20 to 90 mol % constituent is derived from a hydroxylated and/or carboxylated monomer.
Patent TW-I414699-B (TW)
Title: Continuously variable transmission and straddle type of vehicle provided with the transmission
Inventor: AOYAMA ATSUSHI
IPC: B62M9/08
Filed: 2008-02-20
Granted: 2013-11-11
Abstract: A continuously variable transmission (10) comprises a primary sheave (31) which includes a fixed sheave half (34) fixed to a crankshaft (11); and a movable sheave half (35), having a boss portion (38) covering the outside round surface of the crankshaft (11) and with a keyway (40) extending in the axial direction of the crankshaft (11), and freely movable in the axial direction of the crankshaft (11). A key (42) rotating together with the crankshaft (11) for transmitting torque of the crankshaft (11) to the boss portion (38) is inserted for free sliding in the keyway (40). A supporting member (43) of a generally cylindrical shape for covering the keyway (40) is provided around the boss portion (38). A damping member (81) capable of making relative axial motion is interposed between the top face (42a) of the key (42) and the inside round surface of the supporting member (43).
Patent TW-I378041-B (TW)
Title: Vehicle engine unit and straddle-type vehicle
Inventor: NAGAI YOSHITAKA
IPC: F02M69/00
Filed: 2009-07-13
Granted: 2012-12-01
Abstract: A single air intake port 32 is connected to a principal surface 29 of a combustion chamber defining portion 105 of a cylinder head 22. A first end 372a of a valve shaft 372 of an air intake valve 37 is connected to a valve head. An injection nozzle 47b of an injector 47 injects the fuel in the form of mist toward the combustion chamber B4 through the air intake port 32. At least while idling, assist air is led to a space near the injection nozzle 47b. As viewed in the cylinder axis direction, the first end 372a of the valve shaft 372 is arranged between the center axis A4 of the injection nozzle 47b and an igniter 115 of an ignition plug 104. This improves fuel combustion efficiency by promoting atomization of fuel.
Patent TW-I412052-B (TW)
Title: Method for preparing ion source with nanoparticles
Inventor: CHI GOU CHUNG
IPC: H01J37/08
Filed: 2009-07-14
Granted: 2013-10-11
Abstract: A method for preparing an ion source from nanoparticles is provided. The method includes the steps of: providing nanoparticles, vaporizing the nanoparticles from a solid state to a gaseous state, and ionizing the gas to form the ion source. The ion source is prepared by placing solid nanoparticles in a stainless tube, heating and vaporizing the solid nanoparticles into a gaseous state, and ionizing the gas. The gas can be formed at a lower heating temperature than when solid lumps are used because solid nanoparticles have a lower melting point than solid lumps. Thus, the heating temperature is lowered, and the preparing time of the ion source is shortened. Besides, under the same temperature, an ion source prepared from nanoparticles provides higher vapor pressure and allows a higher implantation dose than when the ion source is prepared from solid lumps, thus expanding the applicability of ion implantation technology.
Patent TW-I413375-B (TW)
Title: Routing device and related control circuit
Inventor: WU PERRY
IPC: H04L12/00
Filed: 2010-03-04
Granted: 2013-10-21
Abstract: A control circuit for use in a routing device includes an input/output interface, and a processor coupled with the input/output interface for setting address resolution information of a network protocol address of a first network section as unchangeable if the network address at least once accessed other network sections and complies with a predetermined condition.