baber/WOPTO huggingface dataset:
Patent TW-566030-B (TW)
Title: Wireless LAN authentication method
Inventor: WANG HSIAO-HUNG
IPC: H04M17/00
Filed: 2002-07-08
Granted: 2003-12-11
Abstract: The present invention provides an authentication method applied in a Wireless LAN. In accordance with the present invention, it is not necessary to register the ISP before use. In other words, when the user suddenly needs to check the network information, the user may transmit the identification data and the requiring online service time to the server through the safety online state that is built in real time. At the same time, the server may receive the fee according to the online server time.
Patent TW-552772-B (TW)
Title: Multi-stage amplifier and integrated circuit
Inventor: KARASUDANI MUNEHIRO
IPC: H03F3/68
Filed: 2002-07-22
Granted: 2003-09-11
Abstract: Buffer circuits 11-14 are provided on the input side of respective amplifiers 1-4 on a power control line 5, which is commonly connected between a plurality of amplifiers 1-4 constituting the multi-stage amplifier, thereby preventing the amplifiers 1-4 from being connected via the common power control line 5. In this way, the drawback of interference between an amplified signal and a feedback signal due to the feedback of a signal from a post-stage amplifier to a preceding amplifier can be prevented, and the drawback of oscillation due to the feedback of a large signal from a post-stage amplifier to a preceding stage can be prevented.
Patent TW-591019-B (TW)
Title: Novel processes
Inventor: MULHOLLAND KEITH RAYMOND
IPC: C07B61/00
Filed: 2002-08-12
Granted: 2004-06-11
Abstract: The invention relates to a process for the preparation of certain pyrimidinone compounds.
Patent TW-561553-B (TW)
Title: Method and structure for oxide/silicon nitride interface substructure improvements
Inventor: ROY PRADIP K
IPC: H01L29/78
Filed: 2002-09-27
Granted: 2003-11-11
Abstract: A transistor gate dielectric structure includes an oxide layer formed on a substrate, a superjacent nitride layer and a transition layer interposed therebetween. The presence of the transition layer alleviates stress between the nitride and oxide layers and minimizes any charge trapping sites between the nitride and oxide layers. The transition layer includes both nitrogen and oxygen as components. The method for forming the structure includes forming the transition layer using a remote nitridation reactor at a sufficiently low temperature such that virtually no nitrogen reaches the interface formed between the oxide layer and the substrate. The oxide layer/substrate interface is relatively pristine and defect-free. In an exemplary embodiment, the oxide layer may be a graded structure formed using two distinct processing operations, a first operation at a relatively low temperature and a final operation at a temperature above the viscoelastic temperature of the oxide film.
Patent TW-571049-B (TW)
Title: Circulating fluidized bed boiler
Inventor: WATANABE SHUZO
IPC: F23C10/10
Filed: 2002-10-23
Granted: 2004-01-11
Abstract: A circulating fluidized bed boiler has reduced corrosion in the exchanging tube in an external heat exchanger. The circulating fluidized bed boiler has a furnace which combusts a fuel which is fluidized together with a bed material, a cyclone dust collector into which flue gas which is generated by the combustion in the furnace is introduced and which catches particles in the flue gas, a separation loop, in a seal box, which separates corrosive components from the particles so as not to introduce the corrosive components to the external heat exchanger which is arranged downstream of the seal box.
Patent TW-I221664-B (TW)
Title: Structure of chip package and process thereof
Inventor: HO KWUN-YAO
IPC: H01L25/065
Filed: 2002-11-07
Granted: 2004-10-01
Abstract: A structure of a chip package and a process thereof are provided. The process of the chip package makes use of the TFT-LCD panel or IC process to increase the circuit layout density for high electrical performance. First, a multi-layer interconnection structure with pads of high layout density and thin fine circuits is formed on a base substrate with larger area and high co-planarity surface, wherein the base substrate is made of quartz or glass. Then, a chip is located on the top surface of the multi-layer interconnection structure by the ""flip chip"" bonding technology. Then, a substrate or a heat sink is attached on the top surface of the multi-layer interconnection structure for being a stiffener and providing mechanical support. Finally, the base substrate is removed and contacts are attached on the bottom surface of the multi-layer interconnection structure.
Patent TW-561804-B (TW)
Title: Circuit board and method of producing the same
Inventor: URAKAWA TOSHIYA
IPC: H05K1/03
Filed: 2002-12-17
Granted: 2003-11-11
Abstract: This invention relates to a circuit board comprising a resin molded article which includes a metal powder coated by an insulation film and a metal conductor which is formed by metal deposition over the circuit pattern drawn by laser beam irradiation on the surface of the resin molded article through electroless plating, and the method of producing the same.
Patent TW-I243136-B (TW)
Title: Bicycle shift operating device for bicycle transmission
Inventor: KAWAKAMI TATSUYA
IPC: B62K23/06
Filed: 2002-12-17
Granted: 2005-11-11
Abstract: A bicycle shift operating device basically includes first operating member operatively coupled to a winding mechanism by a follower link and an operating link. A second operating member is also preferably operatively coupled to the winding mechanism. The cable winding mechanism is mounted on a first pivot axle and is configured to be selectively retained in a plurality of shift positions. In one shift operating device, the operating link is pivotally mounted on the first pivot axle. In an alternate shift operating device, the operating link is pivotally mounted on a second pivot axle that is spaced from the first pivot axle and parallel to the first pivot axle. The first operating member is preferably arranged to reciprocate in a first direction. The second operating member is preferably arranged to move in a second direction that is substantially parallel to the first direction.
Patent TW-588263-B (TW)
Title: Java script language program error processing method applied to distributed web
Inventor: CHEN REN-HAU
IPC: G06F17/21
Filed: 2002-12-20
Granted: 2004-05-21
Abstract: A Java script language program error processing method applied to distributed web provides an error processing program and writing format of executing program in terms of server, client and transmission communication protocol (TCP) respectively. When error occurs during execution at client end, server end and remote calling program, the corresponding error processing program can use a string with XML format to transmit the program function with error occurrence and file name to error processing stack of client's main program by reverse program calling sequence.
Patent TW-I271227-B (TW)
Title: Device for keeping a cold-rolled strip dry in the outlet of strip rolling mills
Inventor: RICHTER HANS-PETER
IPC: B21B45/02
Filed: 2003-01-07
Granted: 2007-01-21
Abstract: The preferred quality requirements postulated by producers for the product cold-rolled strip include, among good flatness and optimum thickness tolerances, also dryness of the strip in the outlet of strip rolling mills. Already existing devices that are disposed in the outlet of roll stands (the existing device comprising stationarily installed and mobile partitions, a roll barrel and a roll strip venting device and a vapor escape), can be further improved by disposing above the rolled strip (10) a strip deflector (3) and below the rolled strip (10) an extraction device (16). The strip deflector (3) has an integrated fan-operated strip venting device (4) by means of a low-pressure nozzle (7) and an upper roll barrel gap seal (5) in the form of a slotted nozzle (6). The extraction device (16) has integrated lower strip deflector (17).
Patent TW-I230099-B (TW)
Title: Method and device for recycling pliable plastic film from daily garbage
Inventor: TSE STEVEN
IPC: B29B17/00
Filed: 2003-01-28
Granted: 2005-04-01
Abstract: This invention relates to a method and device for recycling pliable plastic film from daily garbage, which is done generally for the reason that the daily garbage usually consists of a large amount pliable plastic film, such as plastic wrap or plastic bags. Such pliable plastic film is different from other types of plastic products, such that recycling them at the same time causes a lot of troubles. Accordingly, the limpness of the pliable plastic film and its isolated features in water, capability of being spread in water and its adhesion, are implemented to achieve a method and device for effectively and automatically collecting pliable plastic film from various daily garbage.
Patent TW-I260225-B (TW)
Title: Composition for cell proliferation
Inventor: KAWAMURA MITSUAKI
IPC: A61K8/60
Filed: 2003-04-08
Granted: 2006-08-21
Abstract: It is intended to provide a method of effectively exerting the cell proliferation promoting effect of a purine nucleic acid-related substance, namely, a composition for cell proliferation characterized by containing a purine nucleic acid-related substance and a pyrimidine nucleic acid-related substance; a method of potentiating the cell proliferation promoting effect of a purine nucleic acid-related substance characterized by using a combination of the purine nucleic acid-related substance with a pyrimidine nucleic acid-related substance; and a method of promoting cell proliferation characterized by using a combination of a purine nucleic acid-related substance with a pyrimidine nucleic acid-related substance and applying the same to the skin or mucosa.
Patent TW-I220279-B (TW)
Title: Method for fabricating a semiconductor device having an ONO film
Inventor: CHEN CHENG-SHUN
IPC: H01L27/105
Filed: 2003-04-29
Granted: 2004-08-11
Abstract: A method for manufacturing an integrated circuit device includes forming a multi-layer film, such as an ONO film, on a surface of the substrate, the multi-layer film including the first layer of silicon oxide, a middle layer of silicon nitride, and a top layer of silicon oxide. The top layer of silicon oxide has an exposed surface. Next, the process involves exposing the exposed surface of the top layer of the multi-layer film to a plasma containing nitrogen radicals, to form a nitrided layer of oxide on the exposed surface. The nitrided layer of oxide on the top layer of silicon oxide in the multi-layer film has a thickness sufficient to protect the multi-layer film from damage during subsequent cleaning steps, used for example to prepare the substrate for formation of gate oxides in regions remote from the multi-layer film.
Patent TW-I222832-B (TW)
Title: Assembling method and apparatus for light engine
Inventor: CHEN KUO-WEN
IPC: G03B21/28
Filed: 2003-04-29
Granted: 2004-10-21
Abstract: The invention is provided an assembling method and apparatus for light engine. The method includes the steps of fixing a light engine on the carrier, placing it into a casing, providing an adjusting apparatus installed outside of the casing and connected to the carrier, adjusting the positions of light engine, fixing the carrier to the casing via the glue, and removing the adjusting apparatus to assemble the light engine to the casing. Therefore, it can reduce the assembling time and cost, and the adjusting apparatus and carrier can be applied to various light engines.
Patent TW-I252265-B (TW)
Title: Flow through type integrated dripping device with automatic stirring
Inventor: SHIU YUN-PENG
IPC: D06B23/24
Filed: 2003-07-11
Granted: 2006-04-01
Abstract: This invention relates to a integrated dripping device with automatic stirring flowing through bottom, comprising: at least a material container, the container body having no external liquid conduit, and the bottom of the container being provided with a downward flow through buret fit with a flux conductor. The base of a material container can be inserted on a rotary disk. The rotary disk is covered on a seat mounted on a carrying platform and driven by a driving mechanism to rotate on the seat, so that the material container and the stirring blade provided in the container also rotate to stir the liquid contained therein. Furthermore, an excitation coil is provided inside the seat of the carrying platform to make the vertical buret to move downward by a magnetic force and the top end thereof come off from the sealing part inside the container to form a passage, enabling the drip to fall into an automatic measuring mechanism, so as to achieve a flow through type dripping effect, and integrate the stirring function into a unity without the need of installing a separate stirrer.
Patent TW-I290421-B (TW)
Title: Dynamic forward error correction in UTRA systems
Inventor: MARINIER PAUL
IPC: H04B7/26
Filed: 2003-07-11
Granted: 2007-11-21
Abstract: A UE transmitter in a 3G UTRAN wireless communication system performs dynamic link adaptation (DLA) with dynamic semi-static parameters for overcoming RF propagation difficulties. Separate transport channels (DCH) are defined for each semi-static parameter, including forward error coding (FEC) coding type and rate. When data rate is decreased during DLA, a TFC is selected having the desired FEC coding type and rate. Since this adjustment occurs at each TTI, mapping of data packet codes in each timeslot on the physical channel includes the benefit of FEC rather than reduced data rate alone. This permits improved SIR in a timeslot that may be experiencing RF propagation difficulties during the UL mapping process.
Patent TW-I243963-B (TW)
Title: Glass etching method using repeatedly-usable shielding
Inventor: PAN JENG-TANG
IPC: G03F1/16
Filed: 2003-08-12
Granted: 2005-11-21
Abstract: The invention provides a glass etching method using repeatedly-usable shielding which comprises the steps of: first, providing a glass, a substrate, a laser device, a clamping member and an etching liquid, then emitting laser by the laser unit and punching the substrate by means of laser dragging and pulling so as to make the needed hole pattern; then joining the glass with substrate by means of anode engagement method, placing it into a tightly fitted clamping member, and loading it into an etching liquid so as to make the etching liquid erode the glass through and according to the hole pattern on the substrate without contacting the glass from the glass rim; finally, isolating the glass at the joint area with the substrate by utilizing the laser beam of the laser device, thus accomplishing the etching of glass patterns.
Patent TW-I244616-B (TW)
Title: Accelerator for data processing
Inventor: PENG SHENG-HUA
IPC: G06F9/30
Filed: 2003-08-14
Granted: 2005-12-01
Abstract: An accelerator for data processing is disclosed. The accelerator is between the CPU and the memory unit of an electronic device for receiving the command from the CPU, and the accelerator processes the data in the memory unit according to the command from the CPU, so the loading of the CPU is decreased and in the other words, the performance of the CPU is increased.
Patent TW-I225713-B (TW)
Title: Illumination apparatus of light emitting diodes and method of heat dissipation thereof
Inventor: HUANG BIN-JUINE
IPC: F21V29/505
Filed: 2003-09-26
Granted: 2004-12-21
Abstract: An illumination apparatus of light emitting diodes and method of heat dissipation thereof are provided. The present illumination apparatus is associated with a loop heat pipe (LHP) device. The LHP device includes a vaporizer containing vaporizable liquid and a condenser communicating with the vaporizer. The illuminating apparatus includes a substrate having a plurality of light emitting diodes disposed thereon and a cover with a light exit enclosing the substrate. The vaporizer is associated with the substrate and the condenser is associated with the cover. The heat generated from the light emitting diodes is conducted to the cover, and thereby dissipated away.
Patent TW-I228355-B (TW)
Title: Fast adaptive power control for a variable multirate communications system
Inventor: HAIM JOHN W
IPC: H04B1/707
Filed: 2001-07-16
Granted: 2005-02-21
Abstract: A system and a method of controlling transmitter power in a wireless communication system in which user data is processed as multirate signal having a rate N(t) and in which the user data signal having rate N(t) is converted into a transmission data signal having a faster rate M(t) for transmission. The transmission power is adjusted on a relatively slow basis based on quality of data received by a receiver of the transmitted data. The transmitter power is determined as a function of N(t)/M(t) such that a change in the data rate in the multiple channels or the rate of the transmission data signal is compensated in advance of a quality of data based adjustment associated with such data rate change. Preferably, the user data signal having rate N(t) is converted into the transmission data signal having the faster rate M(t) by repeating selected data bits whereby the energy per bit to noise spectrum density ratio is increased in the transmission data signal.
Patent TW-I242537-B (TW)
Title: Fluorine gas generator
Inventor: TOJO TETSURO
IPC: C25B15/00
Filed: 2003-10-24
Granted: 2005-11-01
Abstract: A fluorine gas generator for generating fluorine gas by electrolysis of an electrolytic bath comprising a hydrogen fluoride-containing mixed molten salt in which generator the electrolytic bath will not corrode the upstream line even upon interruption of HF feeding or in case of emergency is provided. The generator has a hydrogen fluoride gas feed line for feeding hydrogen fluoride gas into the electrolytic bath, a first automatic valve disposed on the hydrogen fluoride gas feed line and capable of being closed on the occasion of interruption of hydrogen fluoride gas feeding, and an inert gas substitution means for eliminating the hydrogen fluoride gas remaining in the line on the side downstream from the first automatic valve on the hydrogen fluoride gas feed line and substituting an inert gas therefor when hydrogen fluoride gas feeding is interrupted.
Patent TW-I289075-B (TW)
Title: Manufacturing method of puppet head sculpture
Inventor: SHIU JIUN-WEN
IPC: B29D99/00
Filed: 2003-10-24
Granted: 2007-11-01
Abstract: This invention provides a manufacturing method of puppet head sculpture, which includes providing two pairs of half head sculpture rough embryos formed by operating a mold, further applying a silicon inner layer inside the two half head sculpture rough embryos and respectively manufacturing the head sculpture mold cavity by compressing with hands and cooperating with the head sculpture models; applying a mold releasing agent and a layer of wax on the surface layer of the mold cavity of the two half head sculptures and making sure the intact mold cavity by gathering the two head sculpture models together; after trimming, separating the two head sculpture models and allowing any mold cavity of the half head sculptures to cover a section of hollow wood tube body; and then respectively filling up the two mold cavities of the head sculptures with a glass fiber liquid material and, after cooling down, dismounting them and applying a binder on each contacting surface layer of the two pairs of half head sculptures, thereby combining the two together and forming a product with a vivid facial expression.
Patent TW-I240873-B (TW)
Title: Method and apparatus for receiving and transmitting data signals and flat panel display device thereof
Inventor: KANG CHANG-SIG
IPC: G09G5/08
Filed: 2003-11-07
Granted: 2005-10-01
Abstract: The invention, in part, provides a method of (and corresponding apparatus for) receiving (and similarly transmitting) data signals over data lines. Such a method of receiving comprises: organizing said data lines into groups, each group having N input data signals and M reference signals, wherein N is a non-zero, positive integer; associating M reference signals on M reference lines with each group of N input data lines, wherein M is a non-zero, positive integer; receiving data on said data lines and reference signals on said reference lines; and determining, for each group, data values on said data lines according to differences between signal parameters on said N data lines and signal parameters on said M reference lines, respectively.
Patent TW-I228578-B (TW)
Title: On/off valve stem
Inventor: GAU JR-HUNG
IPC: F16K3/12
Filed: 2003-11-25
Granted: 2005-03-01
Abstract: This invention relates to an on/off valve stem, including: an outer sleeve provided beneath a water discharging device; a control valve set and a positioning member. The control valve set includes a valve base, a handle, a follower, and a driving valve, and is provided in the outer sleeve. The follower includes a second projection having a bottom edge that serves as an inclined guiding face that accommodates and inclines towards the same direction as that of the teeth of a ratchet portion of the handle, together with the design of difference in number of ratchet teeth and difference in the tooth shape and opposite inclination of the inclined guiding edge of the valve seat, so as to fix the rotating angle of the follower, thereby controlling the on/off state between the driving valve and the outer sleeve. When a user urges the handle upwards, all components of the control valve set are activated to control the timing for discharging water, while washing away soap that is attached to the handle when the user washes his hands, thereby preventing soap residual being attached to the on/off valve stem.
Patent TW-I259648-B (TW)
Title: Method to control the DC brushless motor of electromotive car
Inventor: LUO JR-JUNG
IPC: H02P6/14
Filed: 2003-12-02
Granted: 2006-08-01
Abstract: The present invention is a method to control the DC brushless motor of electromotive car. The method comprises a hardware interrupt control signal and a software control signal. Plural Hall signals are used to generate a hardware interrupt during each state transition, and trigger an interrupt program, so as to generate a set of Hall signals beforehand inside the software, and send the signals into the software of the original controller software or the other hardware of motor controller. For achieving the function of precedence, the old switching timing is not changed, and the angles of motor rotor and Hall device need not be adjusted. The present invention further provides the best phase-angle precedence, and outputs with different phases based on the battery voltage, torsion command, and rotational speed. Also, weak-magnetic control can be accomplished.
Patent TW-I238312-B (TW)
Title: Heat dissipation method for electronic apparatus
Inventor: YANG HSIANG-HSI
IPC: H05K7/20
Filed: 2004-02-27
Granted: 2005-08-21
Abstract: A heat dissipation method is provided for an electronic apparatus including a housing, a circuit board mounted in the housing, and a heatsink device mounted between and rested on the housing and the circuit board. The heatsink device includes a heatsink plate having a bottom face rested on a surface of the housing, and a heat conductive plate having a bottom face rested on a top face of the heatsink plate and a top face rested on a bottom face of the circuit board. Thus, the heatsink device dissipates the heat produced by the heat sources of the circuit board largely and rapidly, thereby enhancing the heat dissipation effect of the electronic apparatus.