baber/WOPTO huggingface dataset:
Patent TW-200728740-A (TW)
Title: Solder balls testing method and device for ball grid array packaging unit
Inventor: CHANG YUAN-LONG
IPC: G01R31/26
Filed: 2006-01-19
Abstract: Solder balls testing method and device for ball grid array package unit comprises: a testing brush, a holding platform, wherein the back-and-forth horizontal movement of testing brush is caused by a driver, and the holding platform is used for holding the ball-grid-array integrated circuits, by using a carrier mechanism, aforesaid ball-grid-array integrated circuits can be transported to the bottom of disc-shaped testing brush, by using the back-and-forth horizontal movement of testing brush, the solder balls of ball-grid-array integrated circuits will be tested in a rotating manner, so as to identify the ball-grid-array integrated circuits with defective bonding in such a manner that the solder balls of ball-grid-array integrated circuits can have an all-purpose test, hence, the quality of ball-grid-array integrated circuits can be enhanced.
Patent TW-200728481-A (TW)
Title: A multifunction sputtering apparatus and a sputtering method
Inventor: CHIEN SHIH-CHE
IPC: C23C14/34
Filed: 2006-01-20
Abstract: The present invention provides a multifunction sputtering apparatus. The apparatus includes a charmer. The charmer includes a turntable, a plurality of holders that are on the turntable, and at least two targets that are defined by the holders; In addition, each target is connected to a rotatable device. This invention also provides a sputtering method, which includes the following steps: placing workpiece on the holder and placing materials of target to the targets; adjusting the direct of the targets; vacuumizing the charmer; aerating inert gases or mixture of inert gases to the charmer; and sputtering the workpiece to obtain the product. This invention can be used to attain composite multilayer and alloy layer easily.
Patent TW-200702431-A (TW)
Title: Selective alkylation of aromatic hydrocarbons
Inventor: MURRAY BRENDAN DERMOT
IPC: B01J29/70
Filed: 2006-02-06
Abstract: A method for increasing selectivity of alkylation to monoalkylation comprising: providing a feedstream consisting essentially of alkylating agent and a stoichiometric excess of benzene, the alkylating agent consisting essentially of a molar blend of propylene and one or more linear butane(s); and, contacting the feedstream with a catalytically effective amount of zeolite beta under alkylation reaction conditions which increase selectivity of the alkylation to monoalkylation compared to predicted selectivity to monoalkylation based on the concentration of the alkylating agent and on the molar blend of propylene and one or more linear butane(s).
Patent TW-200636755-A (TW)
Title: Iconic display of markers for a meter
Inventor: GUARINO JULIANNE M
Filed: 2006-02-21
Abstract: This invention relates to an iconic display of pre-event or post-event iconic markers for a meter and a method for marking an analyte concentration with a pre-event or post-event iconic marker. The meter includes at least one segment on a display adapted to show a pre-event or post-event iconic marker. The user can interact with the meter via a button on the meter. The button allows the user to scroll from pre-event, post-event, and neither iconic marker, and it also allows the user to select one or neither of the iconic markers. A memory device located within the meter stores the analyte concentration with the corresponding pre-event, post-event, or neither iconic marker.
Patent TW-200735517-A (TW)
Title: Self-synchronous AC servo system for high-speed serial communication
Inventor: TSAI CHING-HSIUNG
IPC: H02P11/06
Filed: 2006-03-03
Abstract: A self-synchronous AC servo system is used for high-speed serial communication and has multiple axes control. The system includes a computer sending command to master-axis drive and slave-axis drive through a transmission line. The master-axis drive and slave-axis drive send interrupt request to the computer through the transmission line after receiving the command. Each drive will judge whether the command is for it according to the interrupt request and saves a plurality of computer commands in queue. Each drive drives master motor or slave motor by the queued command synchronously according to a synchronous clock.
Patent TW-200720422-A (TW)
Title: Use of dibenzanthrone and isodibenzanthrone derivatives as markers for liquids
Inventor: EBERT SOPHIA
IPC: C10L1/185
Filed: 2006-03-15
Abstract: The invention relates to the use of selected dibenzanthrone or isodibenzanthrone derivatives as marking substances for liquids, especially for mineral oils. The invention also relates to fuel and lubricant additive concentrates, in addition to mineral oils containing at least one such dibenzanthrone or isodibenzanthrone derivative.
Patent TW-200736913-A (TW)
Title: Management system for USB audio device cluster
Inventor: WAN YUN-LUNG
IPC: H04L29/10
Filed: 2006-03-30
Abstract: The present invention provides a management system for USB (universal serial bus) audio device cluster, and various connection examples. The present invention includes several non-distinct USB audio devices on single system, each USB audio still seems as an independent device in the system and also has its corresponding vendor's driver. However, without present invention, users hardily distinguish the difference among each device by the vendor's driver, and it is very inconvenient and confusing to the users. In accordance with the present invention, users only need to verify pseudo drivers which are labeled with different names, so there won't be any problems for users to recognize distinct USB audio devices. The management system using between the users and the USB audio devices cluster is not only supported by one-to-one, and with the management module of the present invention can support one-to-many, many-to-many, and many-to-one.
Patent TW-200739931-A (TW)
Title: Implanting seat for light-emitting die and improved packaging structure thereof
Inventor: Chen cong-xin
IPC: H01L33/00
Filed: 2006-04-03
Abstract: Disclosed are an implanting seat for a light-emitting die and an improved packaging structure thereof, wherein the implanting seat comprises a model body, which is made of thermally-conductive and non-electrically-conductive material to form an integrated and non-interrupted thermal conduction portion; a receptacle formed on a top face of the model body and serving to receive and position at least one light-emitting die; an electrically conductive layer formed on surfaces of the model body and the receptacle; at least two conductive zones, which are formed by at least one electrode separation line formed on the surface of the receptacle to establish at least two conductive zones, which are respectively designated as the cathode and anode; and a highly thermalsetted die bonding method is used to realize die bonding with a high heat dissipation package structure.
Patent TW-200709177-A (TW)
Title: Multiplexing device and method, program, and recording medium
Inventor: IWASE AYAKO
IPC: H04J3/00
Filed: 2006-04-20
Abstract: To multiplex TS packets which have been encoded by different encoding systems. When respective TS packets of BS audio TS173 generated by TS-packetizing BS audio ES171 encoded by a first encoder and respective TS packets of HQ audio TS183 generated by TS-packetizing HQ audio ES181 encoded by a second encoder are multiplexed, a control section assumes a first virtual decoder capable of decoding only BS audio ES and a second virtual decoder capable of decoding HQ audio ES and determines TS packets to be multiplexed on the basis of elementary buffers of the respective virtual decoders, rates of data transfer to the elementary buffers, and multiplexing restrictions for random access. The present invention is applicable to a multiplexing device which multiplexes the TS packets.
Patent TW-200741107-A (TW)
Title: Centrifugal fan
Inventor: TSENG CHIN-FA
IPC: F04D29/66
Filed: 2006-04-24
Abstract: A centrifugal fan has an outer housing including a driving means and a centrifugal impeller. A circular base, which connects with the outer housing by at least two struts, wherein proflies of the struts are formed by an involute curve based on the circular base. The driving means is secured on the circular base. Blades of the centrifugal impeller are perpendicular to profiles of the struts where they are crossed. Therefore, carried-in airflows will has the least impact on the struts, thereby decreasing narrow-band noises.
Patent TW-200744324-A (TW)
Title: Method for near maximum-likelihood sequential decoding
Inventor: SHIEH SHIN-LIN
IPC: H04L1/00
Filed: 2006-05-19
Abstract: A method for near maximum-likelihood sequential decoding is provided. The method is used to a level threshold to delete the unlikely paths to reduce the decoding complexity In the other aspect, the method performs maximum-likelihood decoding through a sequential decoding by the path metric, so that a received signal does not use a hard decision procedure.
Patent TW-200743602-A (TW)
Title: Motorbike's parking fastener
Inventor: Yang hui-zhen
IPC: B62H3/08
Filed: 2006-05-19
Abstract: This invention provides a motorbike's parking fastener, comprising a fastening member and a supporting member. The fastening member has a fastening base and the supporting member has an L-shaped rotary bracket movably pivoted to the fastening base, a first positioning member disposed at one end of the rotary bracket for guiding the front wheel of a motorbike, a second positioning member connected to the other end of the rotary bracket for stopping the front wheel, and a supporting rod disposed at the edge of the rotary bracket. When the rotary bracket is moved, the supporting rod may incline the fastening bracket with an angle, and the first and second positioning members may be used to restrain the front wheel of the motorbike, providing an ordered and quick parking utility.
Patent TW-200746042-A (TW)
Title: System and method for returning the corresponding information using an interactive voice response (IVR)
Inventor: LIN HUA-CHEN
IPC: H04M3/493
Filed: 2006-06-07
Abstract: A system and a method for returning the corresponding information using interactive voice response (IVR) are provided. The user dials to the interactive voice response (IVR) and send out a voice. After the interactive voice response (IVR) system collecting and stored the incoming voice, it will determine the vocal range of the collected voice and then returns the corresponding information, such as singers and songs with similar singer's vocal range.
Patent TW-200803028-A (TW)
Title: Stacking structure of fuel cell
Inventor: CHEN CHARN-YING
IPC: H01M8/24
Filed: 2006-06-13
Abstract: The present invention relates to a stack structure of fuel cell, wherein a guiding plate is disposed on both sides of the fuel cell unit. The guiding plate has plural flowing channels, and there are plural electrode plate patterns on both sides of the fuel cell unit, so that the flow channel can match the electrode plate patterned. Thus, not only can the water molecules generated from the reaction of fuel cell be carried away to prevent the water molecules from affecting the operating efficiency of the fuel cell, but the fuel can also be distributed more uniformly in the reaction area of the cell. Furthermore, the stacking numbers in the fuel cell per unit volume can be increased to increase the power of fuel cell.
Patent TW-200801824-A (TW)
Title: Lithography systems and processes
Inventor: WU TZONG-HSIEN
IPC: H01L21/027
Filed: 2006-06-16
Abstract: A lithography process may include: receiving a substrate having a photo-sensitive layer; providing a light source capable of causing an exposure of a portion of the photo-sensitive layer; and providing a mask capable of the defining at least one pattern that is to be transferred to the photo-sensitive layer. Specifically, the substrate has a top surface on or over the photo-sensitive layer, and the mask receives an electro-magnetic wave from the light source at a first surface of the mask and generates a plurality of electro-magnetic components from a second surface of the mask. The lithography process may also include: providing a lens, which provides a flat surface at a bottom surface of the lens, for transferring the pattern to the photo-sensitive layer; and adjusting the distance between the flat surface of the lens and the top surface of the substrate to control the number and amount of the electro-magnetic components projected onto the photo-sensitive layer.
Patent TW-200718043-A (TW)
Title: A communication apparatus including a buffer circuit having frist and second portions for alternately storing results
Inventor: Chen shao-jie
IPC: H04W52/02
Filed: 2006-06-26
Abstract: A communication apparatus includes a radio frequency (RF) circuit configured to operate on an RF signal. The communication apparatus also includes a digital processing circuit and a buffer circuit having a first portion and a second portion. The digital processing circuit may operate in association with the RF circuit according to a time domain isolation technique. In addition, the digital processing circuit may perform a first task on received data and may alternately store a first set of results of the first task within the first buffer portion and a second set of results of the first task within the second buffer portion. The digital processing circuit may further perform a second task on the first set of results concurrently with storing the second set of results within the second buffer portion.
Patent TW-200719938-A (TW)
Title: System and method for producing bubble free liquids for nanometer scale semiconductor processing
Inventor: WOODS CARL
IPC: B01D19/00
Filed: 2006-06-29
Abstract: A system for producing bubble free liquid includes a continuous liquid source and a de-bubbling chamber. The de-bubbling chamber includes an outlet and an inlet. The inlet coupled to an outlet of the continuous liquid source by a supply pipe. The de-bubbling chamber also includes at least one port in a sidewall of the de-bubbling chamber. The at least one port being at least a length L from the inlet of the de-bubbling chamber. A method for producing bubble free liquid is also described.
Patent TW-200709159-A (TW)
Title: OLED display with extended grey scale capability
Inventor: HOPPENBROUWERS JURGEN JEAN LOUIS
IPC: G09G3/30
Filed: 2006-06-30
Abstract: A method for extending grey scale capabilities of a display (104) is disclosed. The display (104) is divided into a plurality of blocks (126), each block (126) being driven by a corresponding column driver (124). In dependence on a brightness level of a part of a received image (120) to be displayed on a corresponding block (126), a supply voltage (Vdd) is generated for a column driver (124) for the corresponding block (126). The level of the supply voltage (Vdd) depends on the brightness level of each block (126). The present invention has the advantage over the prior art that it expands the grey scale capabilities of a display (104) without needing to extend the capabilities of the column drivers (124).
Patent TW-200729270-A (TW)
Title: Production method of electrode member for cold cathode fluorescent lamp
Inventor: OKAHARA MASAHIRO
IPC: H01J31/00
Filed: 2006-07-12
Abstract: A process of fabricating an electrode material is used for a cold cathode fluorescent lamp. A process of fabricating an electrode material is used for a cold cathode fluorescent lamp, which have a metal substrate and forming an emitter electrical layer on the metal substrate, wherein the process comprises the following steps: a coating step which coat a coating powder material on the metal substrate to form the emitter electrical layer, and the coating powder material is dispersed in the dispersion media; a first step which compressed the emitter electrical layer to the metal substrate side; a removed step which remove the component except for the emitter powder from the emitter electrical layer after the first step; and a second step which compressed the emitter electrical layer which has been removed the component except for the emitter powder to the metal substrate side.
Patent TW-200718109-A (TW)
Title: Equalizer applied in MIMO-OFDM system and related method
Inventor: LIN CHIH-YUAN
IPC: H04L27/26
Filed: 2006-07-25
Abstract: An equalizer applied in a multiple input multiple output (MIMO) orthogonal frequency division multiplex (OFDM) system for alleviating interference among a plurality of received symbol blocks is disclosed. The equalizer includes: a matched filter for extracting a preliminary equalized signal vector from a received symbol block; a blocking device for generating a preliminary interference signal vector by attenuating a equalized signal vector from the received symbol block; a weighting device, electrically connected to the blocking device, for generating an interference signal vector by adjusting the preliminary interference signal vector, and a subtractor, electrically connected to the weighting device and the matched filter, for generating the equalized signal vector of the received symbol block according to the difference between the interference signal vector and the preliminary equalized signal vector.
Patent TW-200806902-A (TW)
Title: Lubricating structure of a gas spring
Inventor: KIMURA SEIJI
IPC: F16N21/06
Filed: 2006-07-27
Abstract: In a gas spring1 disposed in an attitude where a rod member 4 penetrating the rod side end wall 7 of a cylinder main body 2 is protruding upward, lubricating oil 21 stored in the lower portion in the cylinder main body 2 is supplied by the differential pressure of compressed gas 3 to the rod member 4 and a seal member 13 to lubricate these members. Lubricating structure of the gas spring1 comprises a lubricating oil passage 24 communicating a oil inlet port 22 and a oil injection port 23, and a pair of check valves 25, 26 provided on the lubricating oil passage 24 in series so as to stop the back flow of oil. By utilizing the differential pressure of compressed gas in the cylinder, oil is introduced into the passage 24 from the inlet port 22 and is injected from the injection port 23 to the rod member 4.
Patent TW-200728391-A (TW)
Title: Light-scattering moldings with high light transmission
Inventor: RUEDIGER CLAUS
IPC: C08L51/04
Filed: 2006-08-18
Abstract: A solid sheet comprising 80 to 99.99 wt.% of a transparent polycarbonate having weight average molecular weight of 15,000 to 21,000 g/mol, specifically excluding 18,000 g/mol, and 0.01 to 20 wt.% of transparent polymeric particles having an optical density which differs from that of the polycarbonate is disclosed. The sheet is particularly suitable as a diffuser in flat screens.
Patent TW-200811070-A (TW)
Title: Method for cutting a brittle substrate
Inventor: FU CHEN-TSU
IPC: C03B33/09
Filed: 2006-08-18
Abstract: The present invention relates to a method for cutting a brittle substrate. The method includes the following steps of: preparing a brittle substrate having a surface; forming a pre-cut groove on the surface of the substrate by using a first laser beam to incident thereon, the first laser beam is irradiated from a solid-state laser device; heating the substrate along pre-cut groove by using a second laser beam to strike thereon; cooling the substrate along the pre-cut groove using a coolant stream whereby the substrate is completely splitted.
Patent TW-200729753-A (TW)
Title: MIMO air interface utilizing dirty paper coding
Inventor: REZNIK ALEXANDER
IPC: H04L25/03
Filed: 2006-03-08
Abstract: A transceiver comprising a data processing module, a security processing module, a medium access control (MAC) module, a dirty-paper-coding (DPC) module, and a smart antenna processor. The data processing module provides user data streams to the MAC module and channel state information to the smart antenna processor. The security processing module generates security data and provides the security data to the MAC module. The security module also provides security policy data to the smart antenna processor. The MAC module determines data transmission rates for the user data streams and the security data. In addition, the MAC module allocates the data streams and security data to transmission channels for transmission. The DPC module encodes the security data onto the user data streams. The smart antenna processor generates pre-coding coefficients used by the DPC module and transmits the security encoded data streams.
Patent TW-200720631-A (TW)
Title: Reflective optical encoder
Inventor: TAN BOON-KEAT
IPC: G01D5/30
Filed: 2006-09-12
Abstract: In one embodiment, an optical encoder includes a code member, a light source, and a detector array. The code member has a plurality of reflectors thereon; and the light source is positioned to illuminate an area of the code member that includes at least one of the reflectors. The detector array includes at least one detector set, each of which includes a plurality of detector elements. The code member and the detector array are moveable with respect to one another along a displacement direction, and as the rode member moves with respect to the detector array, the reflectors on the code member reflect light emitted by the light source to produce circular or elliptical light spots that travel across the detector array.
Patent TW-200724178-A (TW)
Title: Tracheostomy tube combination radial snap and bayonet cannula connector
Inventor: MATLOCK GEORGE
IPC: A61M16/00
Filed: 2006-09-27
Abstract: A medical device tube having extended retention tabs with notches therein for improved coupling of an inner cannula connector to an outer cannula connector. The medical device tube comprises an outer cannula connector having retention tabs on an outer cannula connector flange attached to the proximal end of an outer cannula. The retention tabs maintain the snap ears of the inner cannula connector when the inner cannula connector is rotated whereby the notches substantially hold the snap ears. The snap ears may further be positioned in notches in the outer cannula flange when the snap ears lock onto the outer cannula connector flange.
Patent TW-200816431-A (TW)
Title: Method of manufacturing electronic card
Inventor: WANG HANK
IPC: H01L23/31
Filed: 2006-09-29
Abstract: A method of manufacturing electronic card is disclosed. The manufacturing method includes the steps of (a) providing a plurality of molds to be disposed on an injection molding apparatus, wherein at least one mold is disposed on a carrier of the injection molding apparatus; (b) forming a first casing via the mold disposed on the carrier; (c) providing an encapsulated device to be disposed in the first casing; and (d) forming a second casing on the encapsulated device so that the first casing, the encapsulated device and the second casing can be assembled to form a sealed electronic card.
Patent TW-200728692-A (TW)
Title: Reflective encoders with various emitter-detector configurations
Inventor: CHIN YEE-LOONG
IPC: G01D5/34
Filed: 2006-10-13
Abstract: Optical encoders having one or more of a number of disclosed features are disclosed. The features of the optical encoder in accordance with the present invention include a symmetrical (for example, circular) emitter; baffle between the emitter and a detector; double-dome or single-dome encapsulant; multiple detector; and multiple (at least three) data channels.