baber/WOPTO huggingface dataset:
Patent TW-536680-B (TW)
Title: A data output circuit capable of being used for both a PCI bus and a PCI-X bus
Inventor: KOO KYOUNG-HOI
IPC: H03K19/0185
Filed: 2001-07-27
Granted: 2003-06-11
Abstract: A data processing system comprises a control unit for receiving data from a main core and outputting given control signals, a level shifter for amplifying the electric potential of the given control signals and outputting corresponding driving signals, and a data output buffer for receiving the driving signals from the level shifter and outputting a driving voltage having a voltage range defined in the PCI or/and PCI-X specifications, to an input/output pad. In a PCI mode, the data output buffer comes to a high impedance state to prevent a PCI mode voltage inputted to the pad from being leaked to a power source terminal. The control unit has a voltage level discriminator for discriminating a level of an input voltage inputted from outside to output a discrimination signal and the data output buffer controls the driving capacity thereof in response to a control signal corresponding to the discrimination signal.
Patent TW-494506-B (TW)
Title: Manufacturing method of multi-tier substrate for ball grid array package structure
Inventor: DING YI-CHUAN
IPC: H01L21/56
Filed: 2001-08-07
Granted: 2002-07-11
Abstract: A manufacturing method of multi-tier substrate for ball grid array (BGA) package structure contains the followings. (a) An inner layer circuit board is provided, in which the first conducting circuit is formed on its upper surface and several solder ball bonding-pads are formed on its lower surface. (b) The first dielectric layer is formed on the upper surface of the inner layer circuit board. (c) The first opening is formed on the first dielectric layer and is followed by forming several first via holes on the first dielectric layer so as to expose the first conducting circuit of the inner layer circuit board. (d) The second conducting circuit is formed on the first dielectric layer and the first conducting circuit that is exposed from the first via hole. (e) The second dielectric layer is formed on the first dielectric layer and the second conducting circuit by halftone printing such that the second dielectric layer is provided with the second opening, which is larger than the first opening of the first dielectric layer, and one part of the second conducting circuit is exposed. (f) Several second via holes are formed on the second dielectric layer to expose the second conducting circuit. (g) The third conducting circuit is formed on the second dielectric layer and the second conducting circuit that is exposed from the second via hole. (h) A solder block is formed on the layout surface of the multi-tier substrate so as to make the region on the conducting circuit, which is used for electrically connecting to a semiconductor chip, and the solder ball bonding-pad, which is used for electrically connecting to the external portion, expose from the solder block.
Patent TW-548935-B (TW)
Title: Communications protocol for wireless LAN harmonizing the IEEE 802.11a and ETSI HiPerLAN/2 standards
Inventor: TEXERMAN YOSSI
IPC: H04L12/28
Filed: 2001-08-09
Granted: 2003-08-21
Abstract: A unified communications protocol for wireless local area networks (WLANs) which provides for the fair co-existence of the IEEE 802.11a (""11a"") and HiPerLAN/2 (""HL2""), broadband communications standards. Wireless network devices (MTs) operating in accordance with 11a and HL2 may co-exist without interference by partitioning a 2 ms periodic time domain, based on the HL2 standard, into a first slice for use by 11a MTs and a slice for use by HL2 devices. An Arbitrator entity (ARB) broadcasts the time slices, either once every periodic time domain, or periodically at an interval which is greater than the periodic time domain. Guard periods are introduced between the two slices to prevent overlapped operation of E-MTs and M-MTs. The 11a and HL2 time slices may be substantially equally portioned, or may be unequally allocated based on activity of the E-MTs and M-MTs. A small fragment size may be forced on the data frames of the E-MTs to prevent their transmission outside of the 11a time slice. In an embodiment of the invention, a first access point (E-AP) is provided for handling communication with the E-MTs, and a second access point (M-AP) is provided for handling communications with the M-MTs. A communications link is provided between the E-AP and the M-AP, and the Arbitrator entity (ARB) may be situated in either of the E-AP or the M-AP. In another embodiment of the invention, a unified access point (U-AP) is provided for communicating with the E-MTs and the M-MTs. In this manner, convergence is provided between 11a and HL2, providing users with the best of both worlds, e.g., full interoperability, QoS and co-existence.
Patent TW-580534-B (TW)
Title: Lock opening method using communication transmission
Inventor: JU MING-LANG
IPC: E05B51/00
Filed: 2001-08-28
Granted: 2004-03-21
Abstract: A lock opening method using communication transmission is primarily equipped with a host system, which is installed with a communication tool and control circuit to connect control circuit to lock, allowing user to dial up to the host system using communication tools like mobile phone, home phone or regular pay phone, then input a secret code set up in the host system, which is verified by host's comparison, and use control circuit to open lock for attaining lock opening purpose with communication transmission. The communication tool in host system can be mobile phone or pager.
Patent TW-508387-B (TW)
Title: A multi-track knitting machine, apparatus and method for detecting broken hooks of needles in a knitting machine, and needles for use with same to form fabric
Inventor: GUTSCHMIT ALAN
IPC: D04B35/18
Filed: 2001-09-24
Granted: 2002-11-01
Abstract: An apparatus for detecting broken hooks of needles in a knitting machine having first and second cam faces defining a cam for slidably receiving needle butts. The cam includes a raising cam portion, a stitch cam portion, and a welt cam portion in which tension forces between yarn loops and hooks bias the butts of intact needles against the first cam face. The detector has a detector has a detector butt raising segment wherein the second cam face in the welt cam portion is inclined away from the second cam face at the stitch position for urging butts toward the first cam face. A detector butt lowering segment follows the detector butt raising segment, in which the first cam face urges the butts toward the second cam face. A recess segment follows the butt lowering segment. The recess is formed so that the second cam face sufficiently spaced from the first cam face so that butts of needles having broken hooks are urged into the recess segment by the detector butt lowering segment, but butts of intact needles that are biased against the first cam face do not enter the detector recess segment. A sensor identifies terminating ends of needles whose butts are in the detector recess segment. The apparatus may further include means for stopping operation of the knitting machine when the sensor is activated. A method for detecting broken hooks is also provided, as are needles that are for use with the apparatus.
Patent TW-554027-B (TW)
Title: Reversible thermochromic composition
Inventor: CHEN PEEN-TAURN
IPC: C09K9/02
Filed: 2001-10-18
Granted: 2003-09-21
Abstract: The present invention provides a reversible thermochromic composition comprising (a) an electron-donating color former, (b) an electron-accepting compound represented by formula I.
Patent TW-I237716-B (TW)
Title: Liquid crystal display device and its manufacturing method
Inventor: LUNG HSING-CHJ
IPC: G02F1/1335
Filed: 2001-12-18
Granted: 2005-08-11
Abstract: A liquid crystal display device includes a pair of transparent substrates, a liquid layer sandwiched between the inner surfaces of the transparent substrates, and a pair of optical processing films, each film being adhered to the outer surface of the transparent substrate via a transparent glue layer. The transparent glue layer has an outer surface facing to the optical processing film. The outer surface of each transparent substrate has a first Ra surface roughness degree, and the outer surface of the glue layer has a second Ra surface roughness degree smaller than the first Ra surface roughness degree. The present invention also provides a method for manufacturing the liquid crystal display device.
Patent TW-I238228-B (TW)
Title: A planetary differential transmission system
Inventor: LIN HAU-YAN
IPC: F16H48/20
Filed: 2001-12-31
Granted: 2005-08-21
Abstract: The differential transmission system consists of a flywheel, a stationary gear, and an output gear, and two or more planetary-gear sets. Each planetary-gear set has two gears, jointed by a shaft; one of the gears meshes with the stationary gear, and the other meshes with the output gear. The planetary-gear sets are mounted on the flywheel, and are driven by the flywheel to revolute around the stationary gear. A single set alone of the device can be used for changing gear-down ratio by shifting the positions of the planetary-gear sets. The device can also be used for gear-up function by just inversing the input with out put. Moreover, two sets of the device can be connected in series to obtain a squared gear-down or gear-up functions.
Patent TW-554108-B (TW)
Title: Tufting carrier and process for its production
Inventor: GARTNER RUDOLF
IPC: D04H1/48
Filed: 2002-01-09
Granted: 2003-09-21
Abstract: This invention related to a tufting carrier and a process for the production of a tufting carrier from thermoplastic polymer fibers or filaments processed to a spunbonded non-woven fabric, in which only fibers or filaments with a titer from 1 to 15 dtex are contained, wherein the weight per unit area of the tufting carrier sums 70 to 110 g/m<2>, its density 0.18 to 0.28 g/cm<2> and the module value in the running direction of machine > 60 N/5cm but at least 0.6 N/g/m<2>, wherein an additional treatment with a heated roller pair is effected after the thermal fixation.
Patent TW-550891-B (TW)
Title: Laser communication system
Inventor: MECHERLE GEORGE STEPHEN
IPC: H04B10/00
Filed: 2002-01-24
Granted: 2003-09-01
Abstract: An optical wireless transceiver for communicating broadband signals through free space includes an input, a regenerator, a splitter and a plurality of lasers in transmitter modules. A very fast (low f-number) optical receiver module includes a reflector, preferably a Mangin mirror or parabolic reflector with field corrector, aligned with an input aperture. A photodiode receives the signal from the reflector for subsequent demodulation. A background rejection filter is disposed between the reflector and the photodiode at the focal point of the mirror. The transceiver provides signal regeneration and switchable data rates. Connections are made to optical or electrical digital inputs and outputs bearing signals of various protocols. The plurality of lasers includes adjustable-beamwidth collimating lenses. Monitoring circuitry including a controller monitors the system. A stand-alone backup RF transceiver operating in conjunction with the laser transceiver provides enhanced availability. An efficient high-current, high power laser driver capable of modulating a laser between 100 and 1500 mA at data rates greater than 10 Mbits/sec is provided. A highly efficient thermoelectric cooler operates to cool the laser diode, or other objects requiring cooling.
Patent TW-I284445-B (TW)
Title: Gas insulation switch device
Inventor: TANIGUCHI YOICHIRO
IPC: H01H31/00
Filed: 2002-03-04
Granted: 2007-07-21
Abstract: A gas insulated switchgear capable of reducing the size and quantity of the component pans thereof and also reducing the size of the entire body thereof by effectively utilizing a space inside a container, comprising a bus conductor stored in a container earthed and sealed with insulating gas, two fixed collectors installed in the same direction as the bus conductor, a contact member disposed so as to be opposed to the collectors, and a movable contact conductor slidably inserted into the contact member and switching on and off the fixed collectors and the contact member, characterized in that a three-way disconnect and connect switch can be formed by forming one fixed collector in a disconnect part and the other fixed collector in an earthed stale so as to form an earthed switch.
Patent TW-594474-B (TW)
Title: Upgrade method of BIOS in notebook computer
Inventor: HUANG TZUNG-SHENG
IPC: G06F9/445
Filed: 2002-03-13
Granted: 2004-06-21
Abstract: The invention relates to an upgrade method of BIOS in notebook computer. The notebook computer provides a keyboard controller and a ROM storing BIOS. Method using external computer to upgrade BIOS of notebook computer firstly resets the keyboard controller and determines if it is necessary to upgrade the BIOS. If yes, proceed initialization to keyboard controller in preparation of upgrading the ROM. Secondly, handshaking with the external computer via keyboard controller to obtain command and data and further upgrade ROM. Let the external computer determine if the ROM has been upgraded. If yes, then go back to the procedures of resetting keyboard controller. If no, then go back to keyboard controller to handshake with the computer so as to acquire command and data, and further upgrade procedures of ROM.
Patent TW-561711-B (TW)
Title: RAKE receiver with embedded decision feedback equalizer
Inventor: WEBSTER MARK A
IPC: H04B1/707
Filed: 2002-03-19
Granted: 2003-11-11
Abstract: The performance of a RAKE receiver for indoor multipath WLAN applications on direct sequence spread spectrum signals having relatively short codeword lengths is enhanced by embedding a decision feedback equalizer structure in the signal processing path through the receiver's channel matched filter and codeword correlator. The decision feedback equalizer serves to cancel both inter-codeword interference (ISI) or \"bleed-over\" between codewords, and intra-codeword chip interference (ICI) or smearing of the energy within the chips of a respective codeword.
Patent TW-594846-B (TW)
Title: EUV-transparent interface structure
Inventor: JONKERS JEROEN
IPC: G21K5/00
Filed: 2002-04-15
Granted: 2004-06-21
Abstract: An EUV-transparent interface structure for optically linking a first closed chamber (80) and a second closed chamber (70) whilst preventing a contaminating flow of a medium and/or particles from one chamber to the other comprises an EUV-transparent member (60) in the form of a membrane (60) or a channel structure (100). An EUV-transparent (inert) gas (68) is forced to flow at the side of the member facing the source of contamination (LA; W) and towards the source of contamination to keep the contaminating particles away from the member (60; 100). The interface structure may be arranged between an EUV radiation source (LA) and the illuminator optics (IL) and/or between the projection system (PL) and the resist layer (RL) on top of a substrate (W) in a lithographic projection apparatus.
Patent TW-591084-B (TW)
Title: Disazo compounds, reactive dye compositions, and method for dyeing cellulose fibers or cellulose-containing fibers
Inventor: ODANI JUNJI
IPC: C09B67/22
Filed: 2002-05-06
Granted: 2004-06-11
Abstract: This invention provides a disazo compound which in a free acid form is represented by the formula (1) and which has the high ability to dye cellulosic fibers and attains efficient dyeing with satisfactory reproducibility; and a method of dyeing cellulosic fibers with the compound. Also provided are: a reactive dye composition comprising a compound represented by the formula (1) and a specific red reactive dye and/or specific blue reactive dye; and a method of dyeing cellulosic fibers with the composition. (In the formula, R1 and R3 each represents hydrogen or methoxy; R2 and R4 each represents hydrogen, methyl, acetylamino, ureido, etc.; and m is 2 or 3), in which dyeing cellulose fibers or cellulose-containing fibers can be achieved with excellent reproducibility, excellent washing property, homogeneous dyeing and excellent fastnesses.
Patent TW-I229998-B (TW)
Title: Calculating apparatus having a plurality of stages
Inventor: THOMAS TERENCE N
IPC: H04L9/00
Filed: 2002-05-08
Granted: 2005-03-21
Abstract: A calculating apparatus, or system, having a plurality of stages, such as in a pipeline arrangement, has the clocking rail or conductor positioned alongside the stages. With a large number, i.e., hundreds, of stages arranged in parallel sub-arrays, the clocking conductor is snaked alongside the sub-arrays. In individual stages it is arranged that the shortest of the two calculations taking place in a stage, takes place in the return path. An array can be divided into separate sections for independent processing.
Patent TW-587149-B (TW)
Title: Refrigerator
Inventor: TAKAHASHI YASUYUKI
IPC: F25D23/00
Filed: 2002-05-17
Granted: 2004-05-11
Abstract: A refrigerator is provided. The refrigerator comprises an ultraviolet discharging lamp, for irradiating ultraviolet rays to an air duct inside the refrigerator, and irradiating a visible light to a cold storage compartment of the refrigerator; a light catalyst filter, installed in the air duct and activated by the ultraviolet rays; a fan for forming an air curtain when a door of the cold storage compartment of the refrigerator is opened; and a controlling device for lighting the ultraviolet discharging lamp when the door of the cold storage compartment of the refrigerator is opened. In addition, the refrigerator can further comprise an operating device for setting or disabling an antimicrobial mode of the refrigerator; and a controlling device for lighting the ultraviolet discharging lamp for a preset interval, and turning off the ultraviolet discharging lamp when a door of the refrigerator is opened, when disabling the antimicrobial mode.
Patent TW-I253265-B (TW)
Title: Multi-level, multi-dimensional content protection
Inventor: GRAUNKE GARY
IPC: H04L9/00
Filed: 2002-06-21
Granted: 2006-04-11
Abstract: In one aspect of the invention is a method for a multi-level, and multi-dimensional scheme of content protection. Content having one or more attributes is encrypted using separate keys for each level of protection, where each level corresponds to an assurance of protection for each attribute. The content may be distributed to a number of environments having different levels of protection by transmitting a base key commensurate with the environment's subscription level. The base key may then be used generate lower level keys for accessing content at a level of protection less than or equal to that subscribed to.
Patent TW-I289339-B (TW)
Title: Multichip LED package with in-package quantitative and spectral sensing capability and digital signal output
Inventor: BRUNING GERT W
IPC: H05B44/00
Filed: 2002-07-23
Granted: 2007-11-01
Abstract: A multichip light-emitting-diode package having a support member, at least two light-emitting-diode chips disposed on the support member, at least one sensor disposed on the support member for reporting quantitative and spectral information to a controller, relating to the light output of the light-emitting-diodes, and a signal processing circuit, including an analog-to-digital converter logic circuit, disposed on the support member for converting the analog signal output produced by the sensors to a digital signal output.
Patent TW-555912-B (TW)
Title: Method for producing web for use in making shaped elastic ears disposable absorbent article diapers
Inventor: WOOD LEIGH EARL
IPC: A61F13/49
Filed: 2002-08-07
Granted: 2003-10-01
Abstract: There is provided a process for forming profiled elastic laminates suitable for forming profiled elastic ear portions. The process comprises the steps of providing a continuous length of at least one elastic web material having a first width and a continuous length of a first extensible nonelastic web having a second width. The extensible web is extensible in at least the width dimension. The at least one elastic web material and the first extensible nonelastic web are joined to form a first laminate. The first laminate is cut into at least two adjacent continuous lengths of at least two nested profiled laminates. The nested profiled laminates each have at least one profiled edge. Adjacent profiled edges of adjacent profiled laminates are substantial negatives of each other. The adjacent profiled laminates are then physically separated from each other. A continuous lengths of second nonelastic webs having a third width are joined to one or more of the profiled laminates to form at least one second continuous laminate. The second continuous laminate is collected in a roll and then further cut into sets of matched profiled elastic ear portions.
Patent TW-I269318-B (TW)
Title: Component core with coil terminations
Inventor: ELLIOTT BRENT
IPC: H01F17/06
Filed: 2002-09-27
Granted: 2006-12-21
Abstract: A core assembly for a surface mount electronic component is provided. The core assembly comprises a core fabricated from a magnetic permeable material, and at least one conductive coil termination embedded within said core.
Patent TW-595204-B (TW)
Title: Lens array for unity magnification imaging, and image reading apparatus using the same array
Inventor: OGI SHUYA
IPC: G02B3/00
Filed: 2002-10-09
Granted: 2004-06-21
Abstract: A miniaturized lens array for unity magnification imaging comprises a plurality of rod lenses (22) arranged in one row. An arrangement pitch D of the rod lenses is defined to satisfy (2m+1).D <= 2.1 mm or 2.5 mm. An angle of aperture theta of the rod lens is defined to satisfy alphaD/6x{n.cos<-1>(-alpha/2/m)+(4m<2>/alpha<2>-1)<1/2>} <= theta <= ALPHAD/2X(4M<2>/alpha<2>-1)<1/2>. The arrangement pitch D and angle of aperture theta are defined in this manner, and it is therefore possible to obtain the lens array whose difference between a total width and effective lens width is equal to or smaller than 2.1 mm or 2.5 mm.
Patent TW-I251170-B (TW)
Title: Apparatus and method for updating firmware
Inventor: BRAMLEY RICHARD A JR
IPC: G06F9/445
Filed: 2002-10-11
Granted: 2006-03-11
Abstract: The invention relates to an apparatus and method for updating firmware. The method comprises reading at least a portion of the firmware from a first firmware storage device to a second firmware storage device. The firmware is updated by adding the firmware update to the portion of the firmware contained in the second firmware storage device so as to modify the firmware. The modified firmware is then written from the second firmware storage device back into the first storage device. Various embodiments are described.
Patent TW-I244378-B (TW)
Title: Method for making gummy confectionery, and gummy confectionery made by the same
Inventor: HASHIMOTO JUZO
IPC: A23G3/00
Filed: 2002-10-22
Granted: 2005-12-01
Abstract: The present invention provides a method for making gummy confectionery to the surface of which granules for eliminating its tackiness are firmly attached in such a way as not to fall off even when affected by circumferential temperature/humidity change. The method for making gummy confectionery 100 to the surface of which granules are firmly attached, comprises the flowing process: molding gummy material 10 containing a glycocomponent and gelatinizer, applying transglutaminase 30 on the surface of the molded gummy material followed by making the granules 20 adhere to the thus treated surface. The gummy confectionery 100 made by this method is such that granules 20 are firmly attached to its surface so as to be difficult to fall off from the surface even when being affected by friction as well as temperature/humidity change.