baber/WOPTO huggingface dataset:
Patent TW-200515971-A (TW)
Title: Porous polyurethane polishing pads
Inventor: FAWCETT CLYDE A
IPC: B24D3/32
Filed: 2004-06-30
Abstract: A porous polishing pad is useful for polishing semiconductor substrates. The porous polishing pad has a porous matrix formed from a coagulated polyurethane and a non-fibrous polishing layer. The non-fibrous polishing layer has a polishing surface with a pore count of at least 500 pores per mm<SP>2</SP> that decreases with removal of the polishing layer; and the polishing surface has a surface roughness Ra between 0.01 and 3 μm.
Patent TW-200600701-A (TW)
Title: Variable speed drive device with taper non-circular helical gear
Inventor: HWANG SHENJENN
IPC: F16H1/12
Filed: 2004-06-30
Abstract: A variable speed drive device with at least a taper non-circular helical gear is disclosed, comprising a first taper non-circular helical gear and a second taper non-circular helical gear. The first taper non-circular helical gear comprises a plurality of first teeth, and each of the first teeth has a first helical angle. The second taper non-circular helical gear comprises a plurality of second teeth, and each of the second teeth has a second helical angle. The first teeth of the first taper non-circular helical gear is interlaced and connected with the second teeth of the second taper non-circular helical gear, and the first helical angle of the first teeth and the second teeth of the second teeth is conjugate.
Patent TW-200600842-A (TW)
Title: Optical element
Inventor: HUANG JING-WEN
IPC: G02B5/20
Filed: 2004-06-30
Abstract: An optical element is disclosed. A light collecting structure is formed on a soft substrate. The light collecting structure is made of extrusion molding by roller and then curing. Multiple diffusion particles are mixed in the material of the light collecting structure, and the light is uniformly diffused in the optical element by which, and then the light is gathered up to output by the light collecting structure.
Patent TW-200505798-A (TW)
Title: Aromatic monomer - and conjugated polymer - metal complexes
Inventor: Yu wang-lin
IPC: H01L51/30
Filed: 2004-07-15
Abstract: A halogenated or boronated aromatic monomer-metal complex useful for preparing a polymer for light-emitting diode (LED) device is described. The aromatic monomer-metal complex is designed to include a linking group that disrupts conjugation, thereby advantageously reducing or preventing electron delocalization between the aromatic monomer fragment and the metal complex fragment. Disruption of conjugation is often desirable to preserve the phosphorescent emission properties of the metal complex in a polymer formed from the aromatic monomer-metal complex. The resultant conjugated electroluminescent polymer has precisely controlled metal complexation and electronic properties that are substantially or completely independent of those of the polymer backbone.
Patent TW-200607345-A (TW)
Title: Flat display module
Inventor: HUANG CHANG-YU
IPC: G09F9/00
Filed: 2004-08-03
Abstract: A flat display panel comprises a light guide plate, a prism film, a flat display panel, and at least a fixing mechanism. The fixing mechanism comprises a top fixing surface, a bottom fixing surface, and a fixing sidewall forming a fixing cavity for positioning the light guide plate and the prism film. The fixing mechanism further comprises a panel-fixing fragment for fixing the flat display panel.
Patent TW-200518435-A (TW)
Title: Switching power supply circuit
Inventor: YASUMURA MASAYUKI
IPC: H01F29/02
Filed: 2004-08-05
Abstract: The present invention provides a complex resonant converter having a synchronous rectification circuit to achieve high power-conversion efficiency, to reduce the circuit scale with simplified circuit, and to have low cost and to provide a winding voltage detection means on the secondary side of the complex resonant converter; the gap length of an insulating converter transformer (PIT) is set to the order of 1.5 mm; the coupling coefficient thereof is set to as small as the order of 0.8; and the number of turns of a primary winding (N1) and those of secondary windings (N2A,N2B) are set such that the induced-voltage level per turn (T) of the secondary windings will be 2V/T. As a result, the magnetic flux density of the core of the insulating converter transformer (PIT) is below a predetermined value, so that the rectified current on the secondary winding side can be placed in a continuous mode even under a heavy-load condition.
Patent TW-200607050-A (TW)
Title: Method of fabricating an RF lateral MOS device
Inventor: SUNE CING-ZONG
Filed: 2004-08-09
Abstract: A method of fabricating an RF lateral MOS device, comprising the following steps. A substrate having a gate oxide layer formed thereover is provided. A first layer of polysilicon is formed over the gate oxide layer. A second layer of material is formed over the polysilicon layer. The polysilicon and the second layer of material are patterned to form a gate having exposed sidewalls with the gate having a lower patterned polysilicon layer and an upper patterned second material layer. Sidewall spacers are formed on the exposed sidewalls of the gate. The upper patterned second material layer of the gate is removed to form a cavity above the patterned polysilicon layer and between the sidewall spacers. A planarized copper plug is formed within the cavity.
Patent TW-200608760-A (TW)
Title: Hands-free system of car stereo combining MP3 player, and method thereof
Inventor: Yue wen-xiang
IPC: H04M1/60
Filed: 2004-08-30
Abstract: The present invention relates to a car stereo hands-free system combined a MP3 player that includes a car stereo system, a MP3 player and a contact interface. The card stereo system includes a car stereo host, a microphone and a speaker. The car stereo host has hands-free mode. The MP3 player includes an MP3 module and a wireless headset module. A two-way communication is established between the MP3 module and a mobile phone through the wireless headset module. The contact interface implements electrically the connection between the MP3 module and the car stereo host. When the mobile phone receives an incoming call, the MP3 module allows the car stereo system to be entered into the hands-free mode. A two-way audio communication is then built between the car stereo system and the mobile phone.
Patent TW-200517917-A (TW)
Title: Method and apparatus for processing service requests in a service-oriented architecture
Inventor: JOSEPH JOSHY
IPC: H04L29/08
Filed: 2004-10-04
Abstract: In a service-oriented architecture, service requests and responses are processed in such a manner as to minimize the latency problems of existing protocols. Accumulated client service requests are packaged together with workflow information specifying the order of execution of the requests into a single message which is transmitted to the server side of the network connection. On the server side of the network connection, the individual requests are extracted from the message together with the workflow information and routed to the intended service providers, where they are executed in the order specified by the workflow information. Responses to the service requests are similarly packaged into a return message which is transmitted back to the client side, where the responses are extracted from the message and routed to the originating clients. In a preferred embodiment, individual requests and responses are conveyed as attachments to a simple object access protocol (SOAP) message.
Patent TW-200525485-A (TW)
Title: Driving circuit for a display device
Inventor: TAKADA NAOKI
IPC: G09G3/20
Filed: 2004-10-05
Abstract: An active matrix type display device is driven by inverting polarities of gray scale voltages every nth rows of a pixel array of the display device where n ≥ 2. The first rows immediately after the inversion of polarities of the gray scale voltages in the respective columns of the pixel array is dispersed within the pixel array in terms of time and space.
Patent TW-200528394-A (TW)
Title: Composition for forming silicon-cobalt film, silicon-cobalt film and method for forming same
Inventor: MATSUKI YASUO
IPC: H01L21/285
Filed: 2004-10-15
Abstract: The present invention discloses a composition and a method for forming a silicon-cobalt film at low production cost without requiring an expensive vacuum apparatus or high-frequency wave generating apparatus. The present invention provides a composition for forming a silicon-cobalt film which contains a silicon compound and a cobalt compound. A silicon-cobalt film is formed by applying this composition to a base and treating it with heat or light.
Patent TW-200525086-A (TW)
Title: Rotary dry vacuum pump
Inventor: IHARA DAISUKE
IPC: F04C29/04
Filed: 2004-10-21
Abstract: A rotary dry vacuum pump is utilized to solve a problem that reacted gases produced by using a shielded motor as a drive portion may enter into the shielded motor, and lead to a failure of the rotary dry vacuum pump. A rotary dry vacuum pump has one or more impellers in a housing, bearings of rotating shafts of the rotors for supporting the impellers, a suction opening and a discharging opening for fluid being formed on the housing, and a circumrotating impeller consisting of at least a motor the one or more rotatively driven impellers. The aforesaid motor has a stator iron core fixed in the housing of the motor, which is installed on a partition wall of the inner diameter side of the stator and is fixed to the housing to seal the inside of the partition wall. A rotor is fixed to a rotating shaft in the partition wall so as to form a rotatable structure, and a gas inlet for pouring clean gas into the partition wall is provided.
Patent TW-200614438-A (TW)
Title: Package structure module of bump posited type lead frame
Inventor: KU HSIAO-TUNG
IPC: H01L23/043
Filed: 2004-10-22
Abstract: A package structure that uses a bump posited type lead frame is disclosed. The package structure uses a lead frame having holes thereon for accommodating conductive bumps of a chip or a positioning film having openings thereon for accommodating conductive bumps of a chip or both to avoid the flow and deformation of the conductive bumps during bonding so as to prevent the electrical property of the package structure from degradation and increase the reliability of the chip package.
Patent TW-200519352-A (TW)
Title: Liquid droplet ejection method, liquid droplet ejection device, nozzle abnormality determination method, display device, and electronic equipment
Inventor: TAKANO YUTAKA
IPC: B41J2/21
Filed: 2004-10-28
Abstract: To provide a liquid ejection method which can reliably detect an abnormality of a nozzle at early stage. An ejection head includes a plurality of nozzles. Regarding the nozzles, images of the inside and the periphery of each of the nozzles are captured by a camera unit 24. A captured image processing unit 161 converts the captured image into an recognizable image which indicates at least one of a state of a meniscus surface inside the nozzle, the shape of a nozzle opening, and states of surface films formed inside and outside the nozzle; and sends the converted image to a comparison determination unit 164. The comparison determination unit 164 compares the processed image with a reference image which is previously stored in a determination condition storing unit 163 to determine the quality (nozzle abnormality) of an ejection performance of the targeted nozzle.
Patent TW-200615088-A (TW)
Title: Method for manufacturing control lever of ratchet wrench
Inventor: LEE CHANG-CHUAN
IPC: B25B13/16
Filed: 2004-11-10
Abstract: A method for manufacturing control lever of ratchet wrench primarily puts metal powder into a mould for forming shape, and then use a sintering process for final forming. From the viewpoints of production quantity and rate, the method presents an excellent performance. Moreover, since the shape of the control lever is formed by using a mould, it is an effective production method with very stable quality. Furthermore, with this invention the manufacturer can control the inventory of raw material effectively.
Patent TW-200519698-A (TW)
Title: Method and system for managing a mortgage rebate transaction card account
Inventor: DOYNOW GINA
IPC: G06Q40/00
Filed: 2004-11-15
Abstract: A method and system of managing a mortgage rebate transaction card account in which a transaction card provider computes a mortgage rebate amount based on the amount of charges incurred against the account and periodically arranges for application of the mortgage rebate amount against a mortgage loan balance for the cardholder. The account is provided by the transaction card provider in connection with either a pre-existing mortgage loan of the cardholder or a prospective mortgage loan of the cardholder. Further, the account can be provided in connection with a mortgage loan from any mortgage lender regardless of the existence or non-existence of an affiliation or association between the transaction card provider and the mortgage lender.
Patent TW-200622682-A (TW)
Title: Linux-based expandable command list and its method
Inventor: SONG JEFF
IPC: G06F15/82
Filed: 2004-12-30
Abstract: The present invention relates to a Linux-based expandable command list and its method, comprising: first, reading command data inputted by a user; then fetching the command collection data from the command arrangement unit; after that, interpreting the command data in accordance with the command collection data and fetching the command set module of the command data; and sending the command set module for execution by a shell. Accordingly, the method of the present invention is capable of increasing the rate of command execution and restricting the command execution according to the level of users.
Patent TW-200625123-A (TW)
Title: System and method for providing goods by purchase order
Inventor: HUANG SUE-YEN
Filed: 2005-01-07
Abstract: A system for providing goods by purchase order is disclosed. The system includes a host and plural client computers. The host is installed the ERP, and it is connected a exterior system. The host includes: a model of receiving for receiving the purchase orders from the exterior system; a model of generating materiel demand for building the materiel demand based of the purchase orders; a model of sending for sending the materiel demand, stock data, shipment data, invoice data to the exterior system. A method for providing goods by purchase order is also disclosed.
Patent TW-200530837-A (TW)
Title: Method and apparatus for shared I/O in a load/store fabric
Inventor: PETTEY CHRISTOPHER J
IPC: G06F13/00
Filed: 2005-01-14
Abstract: An apparatus and method is provided for allowing I/O devices to be shared and/or partitioned among a plurality of processing complexes within the load/store fabric of each of the processing complexes without requiring modification to the operating system or driver software of the processing complexes. The apparatus and method includes a switch for selectively coupling each of the processing complexes to one or more shared I/O devices. The apparatus and method further includes placing information within packets transmitted between the switch and the I/O devices to identify which of the processing complexes the packets are associated with. The invention further includes an apparatus and method within the shared I/O devices to allow the shared I/O devices to service each of the processing complexes independently.
Patent TW-200601742-A (TW)
Title: Compact packet switching node storage architecture employing double data rate synchronous dynamic ram
Inventor: BARRACK CRAIG
IPC: H04L12/28
Filed: 2005-02-16
Abstract: A two-chip/single-die switch architecture and a method for accessing a DDR SDRAM memory store in a switching environment are presented. The two-chip/single-die architecture includes an internal memory storage block on the single-die, an external memory storage interface to a Double Data Rate Synchronous Dynamic Random Access Memory (DDR SDRAM), an external memory manager, and a packet data transfer engine effecting packet data transfers between an internal memory store and the external DDR SDRAM memory. The packet data transfer engine operates as an adaptation layer addressing issues related to employing appropriate: addressing schemes, granule sizes, memory transfer burst sizes, access timing, etc. The packet data transfer engine includes a minimal number of dual mode operational blocks such as: a queue manager, and adaptation receive and transmit blocks. The method relates to a packet data transfer discipline addressing random memory access latencies incurred in employing DDR SDRAM, using predictive bank switching to hide random access latencies, packet length dependent variable memory write burst lengths to minimize bank switching, and performing memory read and write operations during corresponding read and write windows. Advantages are derived from the a space-efficient two-chip/single-die switching node architecture implemented with a reduced amount of dual mode logic, and also from DDR SDRAM bandwidth utilization efficiencies.
Patent TW-200540818-A (TW)
Title: Data erasure apparatus, data erasure method and method for writing servo patterns on recording disk
Inventor: KITAMURA MITSURU
IPC: G11B5/325
Filed: 2005-02-22
Abstract: To prevent the stop of desired rotation of a spindle motor in the data erasure of a magnetic disk using a permanent magnet 151. A permanent magnet 151 faces a part of a magnetic disk 113, and the magnetic disk 113 is rotated in a magnetic field to remove data of the whole area. A back yoke 161 is arranged to face a base 111. The back yoke 161 applies a magnetic force to the spindle motor against the magnetic force of the permanent magnet 151 for data erasure, and maintains the desired rotation of the spindle motor having a fluid bearing structure to prevent its stop.
Patent TW-200530474-A (TW)
Title: Front loading lock assembly
Inventor: NAKASONE FRANKLIN T
IPC: E05B9/04
Filed: 2005-03-01
Abstract: A lock assembly includes a housing, a core assembly and a retainer. The housing includes a housing retainer groove located generally transverse to an axis defined by a bore through the housing, which corresponds with a core retainer groove. When the core assembly is mounted within the bore, the retainer groves are aligned. The retainer is inserted into the grooves such that a bridge portion of the retainer is engaged by an engagement feature to secure the retainer and thereby mount the core assembly into the housing.
Patent TW-200608281-A (TW)
Title: Methods and apparatus for gifting over a data network
Inventor: HOREL GERALD CHARLES
IPC: G06F7/08
Filed: 2005-03-15
Abstract: A method is provided for operating a server to allow a first terminal to provide a content gift to a second terminal, where the first and second terminals selectively communicate with the server. The method includes receiving a catalog request from the first terminal for a catalog that identifies content compatible with the second terminal. The method also includes generating the catalog and transmitting the catalog to the first terminal. The method also includes receiving a gift request from the first terminal requesting that a content gift selected from the identified content in the catalog be provided to the second, terminal, and providing the content gift to the second terminal.
Patent TW-200635141-A (TW)
Title: Contact of electrical connector
Inventor: CHUNG YUNG-CHIEN
Filed: 2005-03-18
Abstract: A contact of an electrical connector for engaging with a cylindrical plug of a mating electrical connector, includes a base portion retained in an insulative housing of the electrical connector, a soldering portion soldered to a printed circuited board and an extending portion prolonged from the base portion in a longitudinal direction. The extending portion has a resilient beam, and the resilient beam has a concaved part to contact with the plug of the mating connector. The resilient beam forms a contacting portion in a transverse direction which has the same shape as the cross-section of the plug of the mating connector. Therefore, the contact produces greater retaining force in a perpendicular direction. The contact and the plug mate and unmate slidely. Abrasions resulting from the scrape of the contact and the plug are also minished.
Patent TW-200634336-A (TW)
Title: Thin image capturing apparatus
Inventor: Li hong-de
IPC: G02B27/00
Filed: 2005-03-29
Abstract: A thin image capturing apparatus is provided for capturing an image with irregular shape of an object. The apparatus includes a master light source, a light guide plate and an image forming system. The light guided plate is made of a photo-permeability material, and includes a detecting surface which is provided for contacting with an irregular surface, two opposite side faces which separately adjoin the detecting surface, a total reflection surface which is opposite to the detecting surface and a reflection surface which adjoins the total reflection surface at an acute angle. The master light source is installed in the lateral side; light is projected on the detecting surface from a side face. The light beam is incident on the detecting surface for light scattering, in which the light beam with a part scattered to the total reflection surface is totally reflected to the reflection surface, and reflected out of the light guided plate. The image forming system receives light from the light guided plate and forms an image with irregular surface, and the image forming system has a first lens which can correct trapezium distortion of an image.
Patent TW-200636798-A (TW)
Title: High performance light emitter
Inventor: TSAI MIN-HUI
Filed: 2005-04-06
Abstract: A high performance light emitter manufactured by using light conversion material of (Zn1-x,Rx)S:R1(0 ≤ X ≤ 0.35, R represents following elements: Ba, Ca, Sr, R1 represents at least one of the following elements: Al, Sm, Au, Eu, Ag, Pr, Cl, Gd, Cu, Dy) to convert light with 330nm to 480nm wavelength and complement original light to produce a new light.
Patent TW-200636688-A (TW)
Title: A recording media for video file storage and a method for video file editing
Inventor: LIN PO-WEI
IPC: G06F7/22
Filed: 2005-04-12
Abstract: A recording media is used to store video file and a method is developed to edit video file. This method adopts a computer-readable recording media with respect to saving a video file. The recording media aligns the GOP boundary of video file to the cluster boundary of recording media when the video file is preceded to store. When it comes to video file editing, according to the split point of file editing is right on the cluster boundary of recording media, it cuts the original file directly through modifying the corresponding cluster chain and file length in the file descriptor of the recording media in order to avoid copying and moving actual data inside the recording media to improve the efficiency of video file editing.
Patent TW-200637945-A (TW)
Title: Fan fastener
Inventor: Hong zi-jing
IPC: D06N3/06
Filed: 2005-04-29
Abstract: A fan fastener is used to fasten a fan on an installation face having a first opening and a second opening. The invented fan fastener includes: a body for combining with a fan; a latching part installed on one end of the body for latching the first opening; and an elastic buckle part installed on the other end of the body for buckling the second opening. Furthermore, the elastic buckle part can be used to buffer a foreign impact through elastic deformation, thereby overcoming a defect associated with a conventional rigid design, which can not resist an impact, avoiding the fan from detaching from the installation face caused by a foreign impact, and increasing the reliability of installing the fan on the installation face.