baber/WOPTO huggingface dataset:
Patent TW-I272499-B (TW)
Title: Method for determining a number of i bus connections required to transfer block data over a bus and data transferring/receiving methods
Inventor: GREDONE JOSEPH
IPC: H04L29/00
Filed: 2002-11-21
Granted: 2007-02-01
Abstract: A hybrid serial/parallel bus interface has a data block demultiplexing device. The data block demultiplexing device has an input configured to receive a data block and demultiplexes the data block into a plurality of nibbles. For each nibble, a parallel to serial converter converts the nibble into serial data. A line transfers each nibble's serial data. A serial to parallel converter converts each nibble's serial data to recover that nibble. A data block reconstruction device combines the recovered nibbles into the data block.
Patent TW-I255296-B (TW)
Title: Wear resistant trolley wire and method of producing the same
Inventor: KUBO NORIAKI
IPC: C22F1/00
Filed: 2003-10-23
Granted: 2006-05-21
Abstract: A trolley-line contains 0.2 to 0.5 mass% of Sn and total 0.0005 to 0.3 mass% of at least one element selected from Ag, In, Sr, Ca, Mg, the other parts of the trolley-line are composed of Cu and unavoidable impure substances, and the extension strength is larger than 430 N/mm<2>. In addition to Sn, at least one element selected from Ag, In, Sr, Ca, Mg is added according to the amount specified above, then a high abrasion-durable property can be obtained in addition to the high tension, high conductivity, and the trolley will have sufficient strength and conductivity and at the same time possesses an excellent abrasion-durable property.
Patent TW-I289834-B (TW)
Title: Rewritable optical record carrier
Inventor: MIJIRITSKII ANDREI
IPC: G11B7/00
Filed: 2003-12-10
Granted: 2007-11-11
Abstract: The invention relates to a rewritable optical record carrier (100) comprising a recording stack (110) of layers with a first dielectric layer (114), a recording layer comprising a phase-change recording material, and a second dielectric layer (116), having a thermal barrier layer (122) arranged adjacent to said first dielectric layer.
Patent TW-I265434-B (TW)
Title: A service providing system and method, a sentient network generating device and method
Inventor: FU RONG-YAO
IPC: G06F15/16
Filed: 2004-01-02
Granted: 2006-11-01
Abstract: The invention provides a service providing system, a service providing method enabling a user to utilize the capabilities of several various devices and a sentient network generating device and method. The invention collects the information about the user, the devices and the environment from different information resource, and associates various available device information related to a user and stores them so as to provide a base for sharing the resources. The invention provides services for the user by using virtual device so as to ""hide"" the physical devices. Therefore the users and the service provides do not have to be concerned with what concrete devices are used for the users to accept the services, the users only have to be concerned with what kind of services they themselves need, and the service providers only have to be concerned with which services of specialties they themselves can provide, and the interaction between them is realized by means of the virtual device, thus a real user-oriented service can be provided.
Patent TW-I244362-B (TW)
Title: Circuit carrier and electric package structure thereof
Inventor: CHI MING-REN
IPC: H05K3/28
Filed: 2004-01-07
Granted: 2005-11-21
Abstract: A circuit carrier includes a substrate, a patterned circuit layer and a solder mask layer. The patterned circuit layer is located on a surface of the substrate, having a first pad for an electrode of a passive component and a second pad for another electrode of the passive component. In addition, the solder mask is covered on the surface of the substrate, having a first solder mask opening and a second solder mask opening to expose the first pad and second pad respectively. The solder mask further includes a third solder mask opening including a central portion, an first extension portion and a second extension portion along a longitude direction. The central portion is between the first solder mask opening and the second solder mask opening, and the first and second extension portion are extended out from the two sides of the central portion at the longitude direction. The width of the central portion is less than that of the first extension portion.
Patent TW-I283418-B (TW)
Title: Micro-electromechanical inductive switch
Inventor: VOLANT RICHARD P
IPC: B81B3/00
Filed: 2004-02-23
Granted: 2007-07-01
Abstract: A micro-electromechanical (MEM) switch capable of inductively coupling and decoupling electrical signals is described. The inductive MEM switch consists of a first plurality of coils on a moveable platform and a second plurality of coils on a stationary platform or substrate, the coils on the moveable platform being above or below those in the stationary substrate. Coupling and decoupling occurs by rotating or by laterally displacing the coils of the moveable platform with respect to the coils on the stationary substrate. Diverse arrangements of coils respectively on the moveable and stationary substrates allow for a multi-pole and multi-position switching configurations. The MEM switches described eliminate problems of stiction, arcing and welding of the switch contacts. The MEMS switches of the invention can be fabricated using standard CMOS techniques.
Patent TW-I249298-B (TW)
Title: A novel rake receiver finger number decision rule
Inventor: LI HSUEH-JYH
IPC: H04B7/02
Filed: 2004-02-26
Granted: 2006-02-11
Abstract: RAKE receiver is widely used in wideband code division multiple access (W-CDMA) system to combat the multipath fading. For the maximal ratio combining, theoretically, SINR increases as the number of the RAKE receiver finger increases. However, channel estimation can never be perfect in practice. If we increase improper fingers, signal to noise ratio (SINR) of the added fingers will be decreased and the channel estimation error will be increased, which will degrade the detection performance. In this invention, an analytical decision rule for choosing the proper finger number of the RAKE receiver is derived. The decision rule is very simple and can be shown to have optimal SINR for the RAKE receiver.
Patent TW-I276071-B (TW)
Title: Recording and/or reproducing method and apparatus
Inventor: TERADA MITSUTOSHI
IPC: G11B7/0045
Filed: 2004-06-10
Granted: 2007-03-11
Abstract: In a write-once recording medium, an optimum updating of the management information and a simple matching processing are to be achieved. To this end, in a system of a write-once medium, rendered accessible at random by employing the write/non-write indicating information, the management information, including a space bitmap and the last recording position information (LRA) indicating the last position of the recorded user data, is updated on the disc responsive to the generation or extinction of a gap (unrecorded area) in a region ahead of the LRA. The state of matching between the management information on the disc and the recording state of the user data is confirmed, responsive to the updating of the management information on the disc by the generation or extinction of the gap in the management information, by detecting whether or not the gap in the management information (gap indicated by the space bitmap) or the LRA is coincident with the gap or the LRA on the actual, disc. Lacking the matching, the management information is updated to match the space bitmap or the LRA.
Patent TW-I240048-B (TW)
Title: Flow control switch
Inventor: HUANG JUNG-YI
IPC: F16K1/42
Filed: 2004-06-11
Granted: 2005-09-21
Abstract: A flow control switch includes: a body, a water supply device, a control component, and a pipe connector, in which the body is formed with two axial through holes going through the two ends of the body, and the water supply device is mounted in the axial through holes. The control component is formed with a housing space for housing the body, and is mounted between the two ends of the body for controlling the water supply device. The pipe connector is screwed onto one end of the body for fastening the water supply device and the control component. The control component rotates using the flow direction of the fluid in the body as an axis, and immediately drives the water supply device open or closed. The surface of the control component is mounted with a throw shaft for rotation by a user. The control component rotates around the axial direction of the body and is space economical, thereby rendering the control component with the convenience of operating by a user in a small space and promptness and convenience. Furthermore, when working in a small space in a pipeline, the invented flow control switch is applicable due to its no need of using a wrench to work with.
Patent TW-I273402-B (TW)
Title: Data buffering method in disc data reading system and system of the same
Inventor: WU SUNG-YANG
IPC: G06F12/02
Filed: 2004-07-30
Granted: 2007-02-11
Abstract: The invention provides a data buffering method used in a disc data reading system. According to the request of instructions, the disc data reading system reads disc data into a data buffer apparatus for later access and process. In the data buffering method, according to a transmitted request of a first instruction, read the data from the disc data reading system and buffer the data into the first area selected by the data buffer apparatus. According to a transmitted request of a second instruction, read the data from the disc and buffer the data into the second area selected by the data buffer apparatus. The first area and the second area are located in different and non-overlapped areas inside the data buffer apparatus, so that the data in the first area will not be over-written during the process of the data buffering in the second area. Those data in data buffer could be read out directly for later issued instructions.
Patent TW-I261448-B (TW)
Title: A method and system of verifying the authenticity of a set-top-box chip
Inventor: RODGERS STEVE
IPC: H04N7/173
Filed: 2004-09-22
Granted: 2006-09-01
Abstract: One or more methods and systems of authenticating or verifying a set-top-box chip in a set-top-box are presented. In one embodiment, a set-top-box incorporates a set-top-box chip used to decode or decrypt media content provided by a cable television operator or carrier. The set-top-box chip incorporates a decryption circuitry, a compare circuitry, a hash function circuitry, a key generation circuitry, a back channel return circuitry, a linear feedback shift register, a timer reset circuitry, a modify enable status circuitry, a one time programmable memory, and a non-volatile memory. The cable TV carrier validates a set-top-box chop used in a set-top-box by way of a verification sequence that requires a successful verification by the set-top-box chip.
Patent TW-I252387-B (TW)
Title: An advanced process control approach for cu interconnect wiring sheet resistance control
Inventor: LIN CHUN-HSIEN
IPC: B24B51/00
Filed: 2004-10-29
Granted: 2006-04-01
Abstract: A wafer based APC method for controlling a polish step is described and combines a feed forward model that compensates for incoming wafer variations with a feed backward model which compensates for CMP variations. The method is geared toward minimizing Rs 3sigma variations. A Rs target value is inputted with metrology data from previous processes that affects the width and thickness of the copper layer. A copper thickness target and polish time for the first wafer is determined. Post CMP measurement data of the first wafer is used to modify the polish rate with a disturbance factor and an updated polish time is computed for subsequent wafers. The CMP recipe for each wafer is adjusted with metrology data and post CMP measurements. The APC method is successful in controlling copper Rs variations fro the 90 nm technology node and is independent of copper pattern density.
Patent TW-I285270-B (TW)
Title: Battery pack and remaining battery capacity calculation method
Inventor: TSUCHIYA YUKIO
IPC: H01M50/204
Filed: 2004-11-12
Granted: 2007-08-11
Abstract: To reduce calculation errors of remaining battery power so as to take into account capacity diminutions due to cycle degradation and temperature, a remaining power calculation means (15) specifies a temperature correction value for calculation of remaining battery power corresponding to temperature, from among temperature correction values changed every predetermined number of charge/discharge cycles stored in correction value storage means, on the basis of a temperature of a battery cell (11) measured by a temperature measurement means (12) and the number of charge/discharge cycles counted by charge/discharge counting means (13), and calculates remaining battery power corresponding to the specified temperature correction value. Temperature correction values changed every predetermined number of charge/discharge cycles are used instead of setting different temperature correction values for all charge/discharge cycles, whereby correction of remaining battery power based on cycle degradation and temperature is performed with a small number of parameters.
Patent TW-I250823-B (TW)
Title: D/A converter circuit, organic EL drive circuit and organic EL display device
Inventor: MAEDE JUN
IPC: H05B33/00
Filed: 2004-11-16
Granted: 2006-03-01
Abstract: In a D/A converter circuit including a current. Mirror circuit constructed with an input side transistor circuit and an output side transistor circuit, the input side transistor circuit comprises a series circuit of a first MOS transistor and a second MOS transistor and a first switch circuit connected in parallel to the first MOS transistor. Gates of the first and second MOS transistors are connected commonly and a source of either one of the first and second MOS transistors is connected to a drain of the other of the first and second MOS transistors and the second MOS transistor has a gate length shorter than a gate length of the first MOS transistor. One of a non-connected source and a non-connected drain of the first and second MOS transistors is connected to a power source line of a predetermined voltage, directly or through other element or a circuit and the first switch circuit is turned ON to supply a current to the series circuit to thereby obtain an analog current larger than the current at the output side transistor circuit of the current mirror circuit when the value of the current is inhibited to flow to the series circuit due to a source-gate voltage between the gate and the non-connected source of one of the first and second MOS transistors, which is limited by the predetermined voltage.
Patent TW-I260847-B (TW)
Title: Electric power controller with by-pass connection functions
Inventor: LIN JU-SHIN
IPC: H02J3/06
Filed: 2005-01-06
Granted: 2006-08-21
Abstract: The present invention provides an electric power controller with by-pass connection functions. According to the invention, each phase component includes two heat dissipation sheets installed symmetrically and spaced from each other and made of a metal conductive material. The two heat dissipation sheets are separately installed with a SCR gate fluid. The cathode of the SCR gate fluid is installed on a heat dissipation sheet per se, and the anode is connected to a corresponding heat dissipation sheet so that two corresponding SCR gate fluids in each phase component form a reverse-phase parallel connection. Moreover, one heat dissipation sheet is installed with a conductive spring sheet with a movable contact. The front end of the conductive spring sheet protrudes out of the outside of the heat dissipation sheet. Another heat dissipation sheet is installed with a stationary contact. Thus, the movable contact and the stationary contact to face each other. Furthermore, a pusher is installed in an enclosure. The pusher is used to push the conductive spring, so that the movable contact on the conductive spring contacts with the corresponding stationary contact for forming an electrical conduction.
Patent TW-I291150-B (TW)
Title: Liquid crystal display and driving method therefore
Inventor: SIE MING-JHEN
IPC: G09G3/18
Filed: 2005-03-09
Granted: 2007-12-11
Abstract: A liquid crystal display (LCD) includes a pixel array. The pixel array is a flip pixel array. The liquid crystal display drives the pixel array in a first time to make a pixel voltage of each pixel has different polarity with adjacent pixels. After that, a first voltage is provided to data lines connected to pixels which are driven by positive pixel voltage and a second voltage is provided to data lines connected to pixels which are driven by negative pixel voltage. A frame time includes the first time and the second the time.
Patent TW-I273657-B (TW)
Title: A method of forming a tantalum-containing gate electrode structure
Inventor: NAKAMURA KAZUHITO
IPC: H01L21/3205
Filed: 2005-03-31
Granted: 2007-02-11
Abstract: A method for forming a tantalum-containing gate electrode structure by providing a substrate having a high-k dielectric layer thereon in a process chamber and forming a tantalum-containing layer on the high-k dielectric layer in a thermal chemical vapor deposition process by exposing the substrate to a process gas containing TAIMATA (Ta(N(CH3)2)3(NC(C2H5)(CH3)2)) precursor gas. In one embodiment of the invention, the tantalum-containing layer can include a TaSiN layer formed from a process gas containing TAIMATA precursor gas, a silicon containing gas, and optionally a nitrogen-containing gas. In another embodiment of the invention, a TaN layer is formed on the TaSiN layer. The TaN layer can be formed from a process gas containing TAIMATA precursor gas and optionally a nitrogen-containing gas. A computer readable medium executable by a processor to cause a processing system to perform the method and a processing system for forming a tantalum-containing gate electrode structure are also provided.
Patent TW-I277849-B (TW)
Title: Mobil position control device and stage device using the same
Inventor: SAKO DAISUKE
IPC: G05D3/12
Filed: 2005-04-15
Granted: 2007-04-01
Abstract: A mobile position control device (60) comprising a coordinates conversion block (70), a translating direction control system (80) for feedback-controlling a Y1 linear motor (20A), a yawing direction control system (90) for feedback-controlling a Y2 linear motor (20B), and a thrust non-interfering block (100). Since estimated disturbance components are removed from a Y-direction translating thrust instruction value uy and a theta direction thrust instruction value utheta respectively by a translating disturbance observer (82) and a rotating disturbance observer (92) even if a translating direction disturbance d1, and rotating direction disturbance d2 are input to the translating direction control system (80) and the yawing direction control system (90) respectively, linear motors (20A, 20B) can generate disturbance-unaffected drive forces F1, F2 respectively.
Patent TW-I271545-B (TW)
Title: Multi-light sources projection system
Inventor: LU CHIEN-FENG
Filed: 2005-05-25
Granted: 2007-01-21
Abstract: The present invention relates to a multi-light source projection system and an optical module there of. The multi-light source projection system comprises a light source, a light controller, color separation lens, a liquid crystal light valve, a light combination component and a projection lens unit in which the light source is composed of a first and second light-emitting component in order to provide a first and second color light; the light source controller provides a synchronous control of the light source and liquid crystal light valve; the color separation lens provides for dividing the second color light into the third and fourth color light; the liquid crystal light valve independently provides for receiving the color light and transmitting to the light combination component; the light combination component provides for combining the first, third and fourth color light into a mixed light and employing the projection lens unit to project into a light-image.
Patent TW-I273804-B (TW)
Title: A transforming method of a gateway of the multimedia messaging services inter-exchange between PHS and GPRS network
Inventor: HSIEH WEN-CHUAN
IPC: H04L29/06
Filed: 2005-07-25
Granted: 2007-02-11
Abstract: The present invention relates to a transforming method of a gateway of the multimedia messaging services inter-exchange between PHS and GPRS network (short for a transforming method of mpg) which can transform the forms of P-Mail Deluxe of PHS system and MMS (multimedia message service) of GPRS system without any gap. Through the advantage of multimedia messaging services which can integrate purely word messages, pictures, animations, music, flashes and image videos, the users of GPRS and PHS which are different mobile-communication systems can share information in time and use the diverse multimedia messaging service; besides, this advantage also can enhance the expansibility, instantaneity and convenience in use of the multimedia messaging service to build a communicating interchange between GPRS system and PHS system.
Patent TW-I283405-B (TW)
Title: Vortex magnetic random access memory
Inventor: MIN TAI
IPC: G11C11/15
Filed: 2005-07-26
Granted: 2007-07-01
Abstract: An MTJ is disclosed in which the free layer and reference layer have a vortex magnetization state that is formed with a clockwise or counterclockwise rotation. The MTJ has a low aspect ratio elliptical shape and the magnetic layers have a dopant that is one of C, N, B, Zr, Ta, Pt, Nb, or Hf to facilitate the flux closure configuration. The vortex magnetization is induced by applying a reverse magnetic field in a direction opposite to the remnant magnetization in a magnetic layer. An anti-ferromagnetic layer is set in an AFM phase after the vortex state is induced in the adjacent reference layer. Switching the vortex state in the free layer involves applying a first field in a first direction to break the vortex and then applying a smaller second field in a reverse direction to a critical point where a vortex of opposite spin is induced.
Patent TW-I286920-B (TW)
Title: Forced heat dissipation device
Inventor: CHEN TZUNG-WEI
IPC: H05K7/20
Filed: 2005-09-22
Granted: 2007-09-11
Abstract: The present invention relates to a forced heat dissipation device, comprising a wound pipe line formed by circumferentially coiling a refrigerant pipe to define a hollow tunnel; a water container; and a cooling fan. The water container is recessed to form a concaved receptacle and is disposed in the hollow tunnel. The water container also has a fan supporting base for fixing the cooling fan. As such, the wound pipe line in accordance with the present invention increases the total length of the refrigerant pipe, which increases the heat dissipating area, together with the forced air flowing through the hollow tunnel of the wound pipe by the cooling fan, to effectively enhance the heat dissipating performance and reduce the temperature of the refrigerant pipe.