baber/WOPTO huggingface dataset:
Patent TW-200619537-A (TW)
Title: Exhaust gas circulating valve
Inventor: LAI MIN-QUAN
IPC: F16K3/00
Filed: 2004-12-08
Abstract: The present invention relates to an exhaust gas circulating valve, comprising a valve body and a sealing unit, the valve body defining an installment space, a first channel in communication with the installment space and a second channel in communication with the installment channel; the sealing unit being movably installed in the installment space and driven by a controlling wire connected to a throttle cable, whereby by the usage of mechanical structure, the controlling wire is driven by controlling the throttle cable of the throttling valve so as to make the sealing unit introduce exhaust gas of engine timely and properly for further combustion with the mixture of air and fuel and to decrease the amount of Nox exhaust gas in the engine. Meanwhile, since the design of the present invention is not affected by the high temperature of the exhaust gas discharged from the engine, the durability could be increased and the normal operation could be maintained.
Patent TW-200531157-A (TW)
Title: Method for manufacturing semiconductor device
Inventor: EGUCHI SATOSHI
IPC: H01L21/205
Filed: 2004-12-13
Abstract: Disclosed is a method for manufacturing a semiconductor device wherein SiH3CH3 having a concentration of 1-10% is diluted with H2 and a part of the diluted SiH3CH3, GeH4 and SiH4 (or DCS) are supplied into a chamber of an epitaxial system at respective flow rates, thereby growing SiGe:C epitaxially. By diluting SiH3CH3, the concentration of oxygen impurities in the SiH3CH3 is decreased, and thus oxygen impurities supplied into the chamber is decreased. As a result, the concentration of oxygen impurities contained in the formed SiGe:C film is decreased.
Patent TW-200621574-A (TW)
Title: Method for manufacturing wooden containers
Inventor: JIANG CHENG-TSAI
Filed: 2004-12-16
Abstract: A method for manufacturing wooden containers, including the steps of: preparing two wooden sheets and a bonding film; delivering and laminating the wooden sheets with the bonding film to cause the bonding film to be laminated between the two wooden sheets; and using a mold to heat press the wooden sheets and bonding film to heat and melt the bonding film thereby to be bonded with the wooden sheets into an integral body and form a container.
Patent TW-200524469-A (TW)
Title: Low refractive index gap for enhanced light extraction from a display or lighting element
Inventor: NEYTS KRISTIAAN
IPC: H01L51/52
Filed: 2004-12-29
Abstract: A display or lighting element (20) is described allowing an enhanced emission intensity to be coupled out. The display or lighting element comprises a first substrate (22) whereon in sequence a bottom electrode (24), a light emitting structure (26) and a top electrode (30) is deposited and whereon a second substrate (34) is mounted on top of the top electrode (30), thereby providing a gap (32) between the second substrate (34) and the top electrode (30). By tuning the thickness of the gap (32), which is vacuum or filled with a material having a low refractive index, the emission intensity can be increased based on microcavity properties like wide angle interference and multiple beam interference. The enhanced emission intensity only has a limited wavelength and angle dependency.
Patent TW-200534110-A (TW)
Title: A method for supporting improved burst transfers on a coherent bus
Inventor: JOHNS CHARLES RAY
IPC: G06F12/00
Filed: 2005-01-10
Abstract: In a multiprocessor system, comprising master and slave processors, a cache coherency controller, and address concentration devices; a method for improving coherent data transfers is described. A command transaction is generated, and a subsequent command from an initiator. Tags added to the responses or further request responses, stream on high-speed busses. Snoops and accumulated snoops expand on cacheline requests as each processor separates burst commands into multiple cacheline requests. Address concentrators containing a cacheline queue function, funnel transaction requests to a global serialization device, where a queuing process prioritizes indicia and coordinates the results among the processors. The cache issues a single burst command for each affected line. System coherency, performance, and latency improvements occur. Additional support for burst transfers between coherent processors is provided.
Patent TW-200530381-A (TW)
Title: Method and composition for polishing a substrate
Inventor: LIU FENG Q
IPC: H01L21/321
Filed: 2005-01-19
Abstract: Polishing compositions and methods for removing conductive materials from a substrate surface are provided. In one aspect, a composition is provided for removing at least a conductive material from a substrate surface including sulfuric acid or derivative, phosphoric acid or derivative, a first chelating agent including an organic salt, a pH adjusting agent to provide a pH between about 2 and about 10 and a solvent. The composition may further include a second chelating agent. The composition may be used in a single step or two step electrochemical mechanical planarization process. The polishing compositions and methods described herein improve the effective removal rate of materials from the substrate surface, such as tungsten, with a reduction in planarizatiion type defects.
Patent TW-200605321-A (TW)
Title: Microwave transmission line
Inventor: TAKENAKA TSUTOMU
IPC: H01L23/522
Filed: 2005-01-20
Abstract: A microwave transmission line includes a substrate of high-resistivity silicon, a first dielectric film and a second dielectric film successively formed on the principal surface of the substrate and having different compositions, and a conductor film formed with at least the first dielectric film interposed between the conductor film and the substrate. One of the first and second dielectric films has positive space charges and the other has negative space charges. A signal electric field propagates through the substrate, the first dielectric film and the second dielectric film.
Patent TW-200627715-A (TW)
Title: Internal frame structure of assembly plug
Inventor: Su dun-li
Filed: 2005-01-24
Abstract: The present invention relates to an internal frame structure of assembly plug. A main body of the internal frame comprises an internal frame body and at least two terminals. The internal frame body at least has through holes for mounting the two terminals. Especially, a frame edge is disposed on a segment part of each terminal, and the through holes of the internal frame body have a limit frame corresponding to the terminal frame edge at the hole edge, so that after the terminals are inserted into the through holes, the exposed length of terminal in the internal frame body can be limited on the one hand, and on the other hand, the angular rotation of terminal is limited to meet the requirement of safety specification, so as to obtain the positioning property and the stability.
Patent TW-200627051-A (TW)
Title: Projection lens and optical projection apparatus
Inventor: LIAO CHIA-CHEN
Filed: 2005-01-25
Abstract: A projection lens, suitable for being cut into by a dynamic device, is provided. The projection lens includes a shell and a plurality of lenses, and the lenses are disposed in the shell. The shell includes a lens cone, a strengthening block and a cover. The dynamic device is disposed on the strengthening block, and the lens cone is infixed into the strengthening block. The lens cone has a cut-into opening for the dynamic device cutting into the lens cone, and the cut-into opening is surrounded by the strengthening block. Moreover, the strengthening block and the dynamic device are covered by the cover. The lenses are disposed in the lens cone. Furthermore, an optical projection apparatus is provided.
Patent TW-200532270-A (TW)
Title: Method and apparatus for tapering an optical waveguide
Inventor: LIU AN-SHENG
IPC: G02B6/122
Filed: 2005-02-04
Abstract: An apparatus and method for reducing a mode size of an optical beam. In one embodiment, an apparatus according to embodiments of the present invention includes a first optical waveguide disposed in a first semiconductor material of a semiconductor layer. The first optical waveguide includes an inverted tapered inner core disposed in an untapered outer core of the first optical waveguide. The inverted tapered inner core includes a smaller end and a larger end. The apparatus further includes a second optical waveguide disposed in a second semiconductor material of the semiconductor layer. The second optical waveguide is a tapered optical waveguide having a larger end and a smaller end. The larger end of the second optical waveguide is disposed proximate to the larger end of the inverted tapered inner core of the first optical waveguide such that an optical beam is to be directed from the smaller end to the larger end of the first optical waveguide to the larger end to the smaller end of the second optical waveguide.
Patent TW-200528397-A (TW)
Title: Hydrocarbon conversion using nanocrystalline zeolite Y
Inventor: GAO XING-TAO
IPC: C10G45/64
Filed: 2005-02-05
Abstract: A process for alkylation of a hydrocarbon compound includes providing a catalyst including a zeolite Y having a crystal size of no more than 100 nm, and reacting an alkylatable hydrocarbon with an alkylating agent in the presence of the catalyst under alkylation reaction conditions to provide a gasoline product having a Research Octane Number of over 99.5.
Patent TW-200541401-A (TW)
Title: Organic electroluminescent device
Inventor: MATSUURA MASAHIDE
IPC: H01L51/50
Filed: 2005-02-05
Abstract: An organic EL device (100) comprising a plurality of light-emitting layers (15, 17) between cathodes (18, 19) and an anode (12) is characterized in that each of the light-emitting layers (15, 17) contains a host material having a triplet energy gap of not less than 2.52 eV and not more than 3.7 eV and a luminescent dopant with triplet contribution which is composed of a metal complex having a heavy metal.
Patent TW-200630865-A (TW)
Title: Augmented reality system and method with mobile and interactive function for multiple users
Inventor: CHEN KUEN-MEAU
IPC: G06F3/13
Filed: 2005-02-23
Abstract: An augmented reality system with mobile and interactive function for multiple users includes two major portions: a computer system with handling augmented reality, and multiple user systems for each user. The computer system with handling augmented reality has a very powerful function of calculating imagine digital data and transferring imagine digital data to a three-dimensional virtual imagine for each user system. The user system mainly includes a Head-Mounted Display (HMD), a microphone and a PDA. A user can see the virtual imagine from the HMD and use the microphone or the PDA for communication with other users.
Patent TW-200540076-A (TW)
Title: Headspace sealing and displacement method for removal of vacuum pressure
Inventor: MELROSE DAVID MURRAY
IPC: B65D85/72
Filed: 2005-03-01
Abstract: A container (1) is intended for filling with a hot liquid (21). The container (1) has a neck finish (2) with an opening closed off by a primary seal (4) which has an expandable side wall (4a). As the liquid (21) cools, the side wall (4a) is drawn into the container (1) to remove vacuum pressure created within the container (1). A permanent cap (25) can provide a secondary seal for the container and define a secondary headspace (24b) between the primary and secondary seals (4) (25). In other embodiments the seal (4) can be replaced by a mechanically movable seal which may be locked in its downward position. Also the secondary seal can be provided with a port or aperture to provide access into the secondary headspace for a commodity. Also a commodity such as a tablet or pill may be provided within the secondary headspace.
Patent TW-200612184-A (TW)
Title: Screen and method for manufacturing the same
Inventor: SHIMODA KAZUHITO
IPC: G02B5/08
Filed: 2005-03-18
Abstract: A screen for displaying an image by projection light includes: a selectively reflective layer having reflection properties with respect to light in a specific wavelength region corresponding to the projection light, and having absorption properties with respect to light in a wavelength region other than the specific wavelength region. And the selectively reflective layer includes an optical multilayer film having a dielectric film and a light-absorbing thin film having transmission properties, and a reflective layer for reflecting light which has passed through the optical film.
Patent TW-200634546-A (TW)
Title: Mode support system and method
Inventor: LIN ELLA
IPC: G06F13/10
Filed: 2005-03-24
Abstract: A mode support system and method is provided. The system comprises a storage device and an editing unit. The storage device comprises a first mode list comprising a plurality of display modes. The editing unit edits at least one supported display mode from the display modes in the first mode list, and stored a second mode list comprising the supported display mode to the storage device. The supported display mode in the second mode list is retrieved by a device.
Patent TW-200635322-A (TW)
Title: System and method for identifying a user
Inventor: SUNG SHU-WEN
IPC: H04L9/32
Filed: 2005-03-24
Abstract: A method for identifying a user, who has provided an email address and a chosen username for a registration procedure, on a website of the Internet, the method comprising providing a field for a user to input his/her username; determining a verification data according to the username; finding out the email address according to the username; and sending the verification data together with a link data to the email address so that the user can send back the verification data by using the link data and thereby it can be checked whether the respective username is being used in a login procedure, and if yes, finishing the login procedure.
Patent TW-200537843-A (TW)
Title: Method and apparatus to select coding mode
Inventor: LEVY SHMUEL
IPC: H04L1/06
Filed: 2005-03-25
Abstract: Briefly, an apparatus and method that may adaptively select a coding mode of an OFDM sub-carrier symbol of a data stream according to a received channel state information related to the OFDM sub-carrier.
Patent TW-200539861-A (TW)
Title: Combinations comprising alpha-2-delta ligands
Inventor: AUDOLY LAURENT PASCAL
IPC: A61K31/437
Filed: 2005-04-19
Abstract: The instant invention relates to a combination of an EP4-receptor antagonist and an alpha-2-delta ligand, and pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof and their use in the treatment of pain, particularly inflammatory, neuropathic, visceral and nociceptive pain.
Patent TW-200607361-A (TW)
Title: Watermarking a compressed information signal
Inventor: LANGELAAR GERRIT CORNELIS
IPC: G06T1/00
Filed: 2005-04-22
Abstract: Disclosed is a method of embedding both a robust and a fragile watermark in an information signal which is compressed so as to include first signal samples having a first given value and further signal samples having a different value, wherein embedding the robust watermark. The method comprises the steps of: modifying signal samples in accordance with a watermark pattern if the act of modifying results in the modified signal sample assuming the first value; and wherein embedding the fragile watermark comprises the steps of: counting the number of 'ones' remaining (R) in the signal as a result of embedding the robust watermark; counting the number of 'ones' discarded (D) from the signal as a result of embedding the robust watermark; and determining a fragile payload on the basis of said remaining (R) and discarded (D) 'ones'.
Patent TW-200638284-A (TW)
Title: Picture positioning method and device of colored digital image
Inventor: WU QUEN-ZONG
IPC: G06T1/00
Filed: 2005-04-29
Abstract: This invention relates to a picture positioning method and device for a colored digital image, which uses the trend-directional varying features of the colors, degree of color saturation, and shading value in the horizontal/vertical directions for the colored digital image and the information of the size and lines for the given image to perform the image positioning. Using partitioning operation for the aforementioned image that is positioned, the recognition and handling for the image can be performed by use of the recognition and handling methods of an image.
Patent TW-200610340-A (TW)
Title: Device authentication
Inventor: BROWN MICHAEL K
IPC: H04Q7/36
Filed: 2005-04-29
Abstract: Authentication of two devices in communication with a third device is achieved where the first and second devices each possess a shared secret value. The authentication includes communication of authentication values from the first device to the second device using the third device. Similarly, there is communication of values from the second device to the first device using the third device. The third device retains the communicated values. The values are calculated to permit the third device to authenticate the first and second devices without the third device receiving the shared secret value. The authentication may be used to establish a communications channel between the first and the second devices.
Patent TW-200611384-A (TW)
Title: Three dimensional package and packaging method for integrated circuits
Inventor: TSAO PEI-HAW
Filed: 2005-05-09
Abstract: A 3D package has: a three-dimensional (3D) package substrate, a lead grid array (LGA) or quad flat no-lead (QFN) package mounted on the 3D package substrate, the LGA or QFN package having an LGA or QFN die on a first side of an LGA or QFN package substrate, and a second die mounted directly on a second side of the LGA or QFN package substrate opposite the first side.
Patent TW-200616281-A (TW)
Title: Communications system including phased array antenna providing nulling and related methods
Inventor: MARTIN GAYLE PATRICK
IPC: H01Q3/22
Filed: 2005-05-20
Abstract: A phased array antenna (22) may include a plurality of antenna elements (23), at least one respective phase shifter (24) connected to each antenna element, and at least one respective gain element (25) connected to each antenna element. The phased array antenna (22) may further include at least one controller (26) for determining and controlling both phases and gains of the phase shifters (24) and gain elements (25), respectively, to provide beamsteering in a first direction for a signal of interest (30). The controller (26) may also iteratively determine and control phases of the phase shifters (24) to provide a null in a second direction for a signal not of interest (31), and without determining or controlling gains of the gain elements (25).
Patent TW-200627872-A (TW)
Title: Wireless sensor network
Inventor: FERRI RICHARD
IPC: H04L12/56
Filed: 2005-05-24
Abstract: A system and method for implementing a wireless sensor network. The system comprises a plurality of motes, each mote having a sensor and a wireless communication system for communicating with neighboring motes; a distributed routing table distributed amongst each of the plurality of motes; and an update system for periodically updating the distributed routing table.
Patent TW-200609374-A (TW)
Title: Vertical cvd apparatus and cvd method using the same
Inventor: MATSUURA HIROYUKI
IPC: C23C16/44
Filed: 2005-05-24
Abstract: A vertical CVD apparatus includes a supply system configured to supply process gases into a process chamber, and a control section configured to control an operation of the apparatus. The supply system includes a plurality of first delivery holes connected to a first reactive gas line to supply a first reactive gas, and a plurality of second delivery holes connected to a second reactive gas line to supply a second reactive gas. Each set of the first delivery holes and the second delivery holes are arrayed in a vertical direction at a position adjacent to edges of target substrates, so as to be distributed entirely over the vertical length of the target substrates stacked at intervals. The control section controls the supply system to alternately supply first and second reactive gases, thereby forming a thin film derived from the first and second reactive gases on the target substrates.
Patent TW-200625676-A (TW)
Title: Method of producing a white-light emitting source, white-light emitting device and manufacturing method thereof
Inventor: WU TUNG-HSING
IPC: H01L33/08
Filed: 2005-05-26
Abstract: A white-light emitting device comprising a first PRS-LED and a second PRS-LED. The first PRS-LED has a primary light source to emit blue light and a secondary light source to emit red light source responsive to the blue light; and the second PRS-LED has a primary light source to emit green light and a secondary light source to emit red light source responsive to the green light. Each of the primary light sources is made from an InGaN layer disposed between a p-type GaN layer and an n-type GaN layer. The primary light source and the secondary light source can be disposed on opposite sides of a sapphire substrate. Alternatively, the second light sources may comprise micro-rods of AlGaInP of same or different compositions.
Patent TW-200618043-A (TW)
Title: Electronic device manufacturing chamber and methods of forming the same
Inventor: KURITA SHINICHI
IPC: H01L21/00
Filed: 2005-06-01
Abstract: In a first aspect, a first multi-piece chamber is provided. The first multi-piece chamber includes (1) a central piece having a first side and a second side; (2) a first side piece adapted to couple with the first side of the central piece; and (3) a second side piece adapted to couple with the second side of the central piece. The central piece, the first side piece and the second side piece form a substantially cylindrical inner chamber region when coupled together. Numerous other aspects are provided.
Patent TW-200617969-A (TW)
Title: Semiconductor memory device
Inventor: KURATA HIDEAKI
Filed: 2005-07-12
Abstract: This invention is to respond to a demand for the suppression of a leak current because the channel length of a transistor is reduced when a flash memory is miniaturized, and to resolve the problem that a writing property is deteriorated, current consumption is increased and a readout failure or the like arises because the leak current in the direction of a channel is increased when the memory is further miniaturized, though the memory cell area of an AND type memory array having auxiliary electrodes is reduced by field isolation by using a MOS transistor. When the semiconductor memory device performs writing and readout operations, at least one of auxiliary electrodes which are arranged in parallel with one another is set to negative potential and the surface of a semiconductor substrate near the auxiliary electrode is made non-conductive. In this way, elements are electrically isolated.