baber/WOPTO huggingface dataset:
Patent TW-504434-B (TW)
Title: Spring loaded drive gun
Inventor: GOSS DAVID
IPC: B25B21/00
Filed: 2001-07-25
Granted: 2002-10-01
Abstract: A drive tool which does not require any upper-body force from an operator to install a fastener. The drive cool includes a top portion which is engageable with a drive source and a lower portion which is engageable with a fastener. The drive tool includes springs which are configured to urge the lower portion and upper portion of the tool away from each other (i.e. relative movement) and provide that a generally axial force is applied to the fastener engaged with the lower portion of the tool. As a result, the operator does not need to apply any upper-body axial force to the drive tool to install the fastener. Preferably, the lower portion of the drive tool includes one or more foot pads on which an operator may stand, and the spring(s) become compressed when the operator stands on the foot pad(s). As a result of the spring(s) trying to expand, a generally axial force is applied to the fastener engaged with the lower portion of the tool, thereby reducing the amount of upper-body axial force an operator must apply to the drive tool to install the fastener. Hence, the operator can use his or her own body weight to apply an axial load during a drilling operation, and need not use any upper-body force.
Patent TW-524756-B (TW)
Title: Under-pressure regulation device of ink cassette
Inventor: CHOU CHING-YU
IPC: B41J2/175
Filed: 2001-07-27
Granted: 2003-03-21
Abstract: The present invention proposes an under-pressure regulation device. According to the present invention, two venting holes are disposed on the ink cassette to connect to the ambient air. One of the venting holes leads to an expansible air bag, the other venting hole leads to the interior of the ink cassette. This venting hole has a valve which is pushed by a spring or elastic material into sealed state. According to the present invention, the valve is formed by assembling a needle, connection device and spring in a fixed seat. According to Boyle's and Charles' laws, the gas pressure decreases with the increasing of volume when the mass of gas is kept constant without considering the temperature variation. When the print head continues to print and consumes ink during operation, the air mass in the cassette is constant and the volume increases. Therefore, the pressure gradually decreases to generate under-pressure in the cassette, so that the expansible air bag expands downward. When the expansion force downward exceeds the elastic force of the spring or elastic material in the valve, the connection device pulls the needle, so that minute amount of air flows into the ink cassette, the under-pressure will return to the appropriate range which is operable. Once the under-pressure in the cassette decreases, the expansible air bag shrinks again, the needle is pushed tightly again instantly by the force of spring or elastic material, so that the ink cassette can be maintained in an operable under-pressure state.
Patent TW-561748-B (TW)
Title: Medium access control method for QoS using wireless dynamic control of frame granularity for ATM network
Inventor: YANG CHI-RUEI
IPC: H04L29/00
Filed: 2001-09-07
Granted: 2003-11-11
Abstract: The invention relates to a medium access control method for QoS using wireless dynamic control of frame granularity for ATM network. The method is based on weight policy to allocate reserved bandwidth and is based on neural fuzzy traffic prediction (NFTP) technology to derive the favorable bandwidth for maximum processing capacity. The smaller one of the favorable bandwidth and remaining unreserved bandwidth is the contention bandwidth. Consequently, it can adapt with traffic fluctuation to dynamically vary data frame granularity so as to achieve the goal of bandwidth on demand and reservation of maximum processing energy for QoS assurance.
Patent TW-585842-B (TW)
Title: Method for treating high-concentrated organic wastewater using bio-maker
Inventor: PARK WAN-CHEOL
IPC: C02F1/52
Filed: 2001-09-11
Granted: 2004-05-01
Abstract: The present invention is related to a method for treating high-concentrated organic wastewater, such as night soil or livestock wastewater, which has high levels of nitrogen and phosphorous. The method of the invention comprises the following steps: (a) equalizing a flow rate and an amount of concentrated wastewater having 10,000 mg/L of BOD in an equalization tank, (b) carrying out solid-liquid separation of the equalized wastewater from step (a) by adding an aggregating agent thereto so that the concentrations of organic material and nitrogen can be adjusted to desired levels, (c) stripping ammonia selectively from the wastewater with the concentration of organic material unchanged, (d) fermenting non-degradable organic material in the wastewater from step (c) by using an anaerobic microorganism, whereby the material, can be converted into forms that can be easily fed to aerobic microorganisms in subsequent steps; and, also, fermenting the sludge that is returned from step (i) below to produce organic acids, (e) carrying out Anammox reaction of ammonia in the wastewater with NO2-N in the sludge, which underwent the anaerobic fermentation in step (d) after being returned from step (i), (f) activating soil microorganisms that are contained as a solid form in a biopond, (g) feeding the activated microorganisms into a denitrification-inducing aeration tank, which then contributes both to the degradation of organic material and to the nitrification from ammonia nitrogen in the wastewater from step (e) to NO3-N in cooperation with aerobic microorganisms, which already exist in the aeration tank, and mixing to induce denitrification, (h) denitrificating the wastewater from step (g) by reducing nitrates in the wastewater to nitrogen through endogeneous respiration of the microorganisms under a condition in which oxygen does not exist and external carbon sources are not introduced, (i) carrying out a solid-liquid separation of the wastewater from the microorganisms and returning a part of the precipitated sludge to step (d) above, and (j) removing any residue from the supernatant from step (i) by-aggregating them and effluenting the finally treated wastewater.
Patent TW-I289590-B (TW)
Title: Polyamide resin containing varnish and their use
Inventor: IMAIZUMI MASAHIRO
IPC: C08L77/10
Filed: 2001-10-18
Granted: 2007-11-11
Abstract: The present invention provides a polyamide resin-containing composition, particularly a composition suited in use for a varnish which is easy to remove a solvent on forming a film and can obtain a film and an adhesive bond with reduced residual solvent. The polyamide resin-containing varnish comprises a phenolic hydroxyl group-containing aromatic polyamide resin and, as the solvent, a cycloalkane as the essential components, and preferably further comprises a curable resin.
Patent TW-515221-B (TW)
Title: Multifunction acoustic device
Inventor: KOBAYASHI TAKASHI
IPC: B06B1/04
Filed: 2001-11-20
Granted: 2002-12-21
Abstract: A speaker diaphragm is supported in a frame and a voice coil is secured to the speaker diaphragm. A rotor having a central permanent magnet and a cylindrical hub provided around the central permanent magnet is rotatably supported in the frame. A motor annular permanent magnet is disposed around the rotor. The voice coil is disposed in the gap formed between the central permanent magnet and the hub.
Patent TW-574086-B (TW)
Title: On-pipe vibrator
Inventor: CHEN JR-KUEN
IPC: B24B37/04
Filed: 2001-11-27
Granted: 2004-02-01
Abstract: Discloses is an on-pipe vibrator, including: a vibrating trough, a vibrating piping and a vibration generator. The vibrating piping is arranged in the vibrating trough and in communication with a polishing slurry piping. The vibration generator is arranged on the vibrating trough for generating ultrasonic waves. The vibrating trough is loaded with a medium for transmitting the ultrasonic waves generated by the vibration generator to the vibrating piping. The on-pipe vibrator is adapted to be arranged at any location of a polishing slurry piping that may require vibration.
Patent TW-512650-B (TW)
Title: Pulsing intelligent RF modulation controller
Inventor: NASMAN KEVIN P
IPC: H03C1/36
Filed: 2001-12-31
Granted: 2002-12-01
Abstract: A method of controlling an output of a generator is provided. The output provides an output signal having a settling time to a load having an impedance. The settling time of the output signal is determined. The output signal is amplitude modulated with a modulation waveform. A sense signal is generated that is representative of the modulated output signal. The sense signal is sampled at a sampling time based upon the settling time of the output signal. A digital representation of the sampled sense signal is generated. The amplitude modulation of the output is controlled based upon the digital representation of the sampled sense signal.
Patent TW-535274-B (TW)
Title: Integrated circuit having a backup capacitance
Inventor: HERMANN GERWIN
IPC: H01L23/522
Filed: 2002-02-05
Granted: 2003-06-01
Abstract: The invention proposes an integrated circuit having a supply potential terminal and a reference-ground potential terminal and having a backup capacitance connected between the supply potential terminal and the reference-ground potential terminal, wherein the backup capacitance is formed from two conductor tracks or conductor track sections that couple capacitively to one another.
Patent TW-550901-B (TW)
Title: Radio communications module having a test terminal to which a test probe can be connected, and electronic apparatus comprising a radio communications module
Inventor: GUSHIKEN HAJIME
IPC: H04B1/38
Filed: 2002-02-20
Granted: 2003-09-01
Abstract: A radio communications module (18) has a circuit board (19) that processes radio signals. The circuit board (19) has a first surface (25a) and a second surface (25b) opposite to the first surface (25a). The first surface (25a) opposes a system board (15). A connector (20) is arranged on the first surface (25a). The connector (20) can be electrically connected to the system board (15). An antenna connector (21) and a test terminal (22) are provided on the second surface (25b). An antenna cable (13) can be connected to the antenna connector (21). A test probe (27) can be removably connected to the test terminal (22).
Patent TW-556398-B (TW)
Title: Current limiting technique for a voltage converter
Inventor: HWANG JEFFREY H
IPC: H02M3/158
Filed: 2002-03-26
Granted: 2003-10-01
Abstract: A current limiting technique for a voltage converter. Parasitic resistance of an inductor in an input path to the converter is used to determine the level of current input to the converter. If the measured current level is excessive, then switching in the converter may be interrupted until the current falls to an acceptable level. Because parasitic resistance is used to detect the input current, rather than a dedicated sensing resistor, fewer components are required. Thus, implementation of the converter and its associated control circuitry is simplified. A modulated input current passes through an inductor of a voltage converter. An input voltage at a first terminal of the inductor is filtered and compared to an output voltage formed at a second terminal of the inductor. The difference in these values is indicative of a voltage across the parasitic resistor and, thus, is indicative of the input current. When the difference exceeds a predetermined level, the input current may be interrupted until the current in the inductor falls to an acceptable level. Current in one or both directions may be monitored for an excessive level. In addition, hysteresis may be employed so as to cause the current in the inductor to fall to a level that is somewhat below the predetermined level before enabling the input current.
Patent TW-581957-B (TW)
Title: Apparatus for merchandise price optimization and method therefor
Inventor: DELURGIO PHIL
IPC: G06Q20/20
Filed: 2002-04-18
Granted: 2004-04-01
Abstract: An apparatus and method are provided for an interface enabling a user to determine optimum prices of products for sale. The interface includes a scenario/results processor that enables the user to prescribe an optimization scenario, and that presents the optimum prices to the user. The optimum prices are determined by execution of the optimization scenario, where the optimum prices are determined based upon estimated product demand and calculated activity based costs. The scenario/results processor has an input/output processor and a scenario controller. The input/output processor acquires data corresponding to the optimization scenario from the user, and distributes optimization results to the user. The scenario controller is coupled to the input/output processor. The scenario controller controls acquisition of the data and the distribution of the optimization results in accordance with a price optimization procedure.
Patent TW-541688-B (TW)
Title: Method for producing semiconductor device
Inventor: MIYASAKA YOICHI
IPC: H01L21/3105
Filed: 2002-05-07
Granted: 2003-07-11
Abstract: To provide a method for producing a semiconductor device employing a ceramic capacitor which realizes a low voltage operation. The method for producing a semiconductor device having a dielectric capacitor includes a first step of forming a lower electrode (13), a second step of forming a polycrystalline dielectric thin film (14) having roughness on its surface on the lower electrode, a third step of rapidly heating a surface layer portion of the dielectric thin film of a predetermined film thickness to melting and quenching the portion to planarize the surface of the thin film, and a fourth step of forming an upper electrode (15) on the dielectric thin film.
Patent TW-595126-B (TW)
Title: Emitter and receiver for remote-controlling a computer, and computer capable of being remote-controlled, and remote-controlling method of a computer
Inventor: SUZUKI TSUNEHIKO
IPC: G06F1/00
Filed: 2002-10-15
Granted: 2004-06-21
Abstract: The invention provides a transceiver of computer for operating remotely and a remote operation method of computer, in which a large quantity of cables are not necessary, burnout of cables do not happen, the distance between the installation place of managing (operated remotely) computer and the place of remotely operating computer is not subject to restriction. The transceiver of computer for operating remotely, disengagably connected to a remotely operated computer 13(41), includes: an image information input unit 6, 7 for storing the inputted image information of the remotely operated computer 13(41), a key stroke output unit 8, 9 for outputting key stroke information to a key stroke input unit 18, 19 formed at the remotely operated computer 13(41), and a radio transceiving unit 4, 5 for receiving the key stroke information when the image information inputted to the image information input unit 6, 7 is transmitted.
Patent TW-I269345-B (TW)
Title: Programmable device programmed by varying resistant using phase transition
Inventor: TOYOSHIMA YOSHIAKI
IPC: H01L21/822
Filed: 2002-10-22
Granted: 2006-12-21
Abstract: A programmable device has a resistant body that comprises a polysilicon film and a silicide or a metal film deposited on the polysilicon film. The electric resistant value of the programmable device varies by heating to change the compositions or the chemical bonding status of the silicide film or the metal film. The programmable device is programmed according to the variation of the electric resistant value.
Patent TW-589170-B (TW)
Title: Endoscopic device
Inventor: DAI JR-MING
IPC: G02B23/26
Filed: 2002-12-25
Granted: 2004-06-01
Abstract: An endoscopic device is characterized in that: the front end of the device is rotatable for 180 degrees by controlling a guide wire or a guide sleeve and a flexible hollow conduit, and the hollow conduit is rotatable for 360 degrees. Thus, the invented endoscopic device can be used to examine the body cavity of a human. Furthermore, since the invented endoscopic device has a low production cost, such an endoscopic device is disposable without the concern of infection caused by an incomplete sterilization.
Patent TW-I264893-B (TW)
Title: Method and apparatus for priority based flow control
Inventor: FEUERSTRAETER MARK T
IPC: H04L12/24
Filed: 2003-01-02
Granted: 2006-10-21
Abstract: A method and apparatus for priority-based flow control in an Ethernet architecture is generally described. In accordance with one aspect of the invention, a method is presented comprising identifying a receive capability associated with one or more priority levels of Ethernet traffic for a network device, and generating a control message including a flow control priority level, the flow control priority level denoting the identified priority level above or below which the network device has the ability to receive Ethernet traffic.
Patent TW-I224182-B (TW)
Title: Surface light source structure
Inventor: LIN CHING-HUANG
IPC: G02F1/13357
Filed: 2003-01-02
Granted: 2004-11-21
Abstract: The present invention relates to a surface light source structure, which includes a surface light conductive plate having a side edge; a light rod arranged on the side edge of the surface light guiding plate; and a first illuminator and a second illuminator respectively arranged on two ends of the light rod for providing injecting light, wherein the light rod further includes a light guiding recessed face formed between the first illuminator and second illuminator for guiding the injecting light of the first illuminator and second illuminator to the light conductive plate.
Patent TW-I272575-B (TW)
Title: Device to position the cursor by photographing
Inventor: CHENG CHIU-HAO
Filed: 2003-01-08
Granted: 2007-02-01
Abstract: The present invention relates to a device to position the cursor by photographing, wherein a special mark (cursor) is synthesized onto the screen for displaying by an image synthesizing circuit of the photographing cursor device. Then, the picture of the display area on the screen having the special mark (cursor) is taken through the camera. The image signal is transmitted to the control circuit for generating the coordinate data of the special mark (cursor) and camera aiming point (center point), and then to the image synthesizing circuit. The image synthesizing circuit synthesizes the special mark (cursor) into the image signal using the coordinate data, outputs the synthesized image signal to the display area on the screen for displaying, and transmits the coordinate values of the special mark (cursor) to the information system. Thus, the photographing cursor device can proceed controlling on any kind of screens, without being limited by the kind of screens, so as to replace the way to control the cursor by mouse in the prior art.
Patent TW-584875-B (TW)
Title: Current control device and method
Inventor: HUANG CHIEN-KUN
IPC: H05B41/282
Filed: 2003-04-11
Granted: 2004-04-21
Abstract: The present invention provides a current control device and method, which is mainly to solve the problem that the currents passing through plural lamp tubes are unbalanced when there are plural lamp tubes in the backlight device of LCD, which results in uneven brightness of plural lamps. The current control device of the present invention comprises a feedback device, a first switch, a second switch, a main control device, a resonant device, a transformer and a low-frequency switch control device. The low-frequency switch control device controls plural lamps to alternatively turn on the plural lamps. The feedback device monitors the current passing through the plural lamps, and further balances the current passing through the plural lamps, so that the plural lamps have equal brightness.
Patent TW-I226716-B (TW)
Title: Organic electroluminescent device and fabricating method thereof
Inventor: CHAE GEE-SUNG
IPC: H05B44/00
Filed: 2003-04-15
Granted: 2005-01-11
Abstract: An organic electroluminescent device includes a substrate, a plurality of gate lines on the substrate, a plurality of data lines on the substrate, each of the plurality of data lines crossing the gate lines, a plurality of switching elements and driving elements interconnected on the substrate, and a power line disposed in parallel to the data lines on the substrate, wherein the power line is electrically connected to at least two of the plurality of driving elements.
Patent TW-I255624-B (TW)
Title: Method and system for efficient data transmission in wireless communication systems
Inventor: GOLDBERG STEVEN JEFFREY
IPC: H04W28/06
Filed: 2003-04-23
Granted: 2006-05-21
Abstract: A method and system for efficiently transmitting data in wireless communication networks is disclosed. Support data may be strategically provided to user equipment (UE) to reduce the amount of data transmitted over the network.
Patent TW-591551-B (TW)
Title: Pattern identification apparatus
Inventor: YU KUN-LANG
IPC: G07D7/20
Filed: 2003-05-16
Granted: 2004-06-11
Abstract: A pattern identification apparatus includes a platform, a transportation device, a light unit, a camera set, a controller, a programmable identified member and an output switch. The transportation device is adapted to transport a sample pattern article through an opening and paused on the platform. The light unit is projected on the sample pattern article. The controller drives the camera to a predetermined position for taking a discriminated image which had been magnified by a true/false discriminable factor. After retrieving the discriminated image, the controller outputs it to the programmable identified member that determines it true and false. According to the result, the controller operates the output switch to predetermined positions for outputting the sample pattern article.
Patent TW-I237249-B (TW)
Title: Write pulse generator with alignment calibration
Inventor: HSU TSE-HSIANG
IPC: G11B20/10
Filed: 2003-06-20
Granted: 2005-08-01
Abstract: A write pulse generator with alignment calibration. The write pulse control circuit comprises an EFM encoder for generating an EFM signal according to an input signal, a write strategy waveform generator for generating a plurality of write pulses according to the EFM signal, an alignment unit for delaying the plurality of write pulses with different time to align the plurality of write pulses and outputting the delayed write pulses, and a calibration unit for calibrating the delay time for each write pulse according to the delayed write pulses from the alignment unit and generating calibration signals. The alignment unit changes the delay time according to the calibration signals.
Patent TW-594990-B (TW)
Title: Structure of multiple-gate transistor and method for manufacturing the same
Inventor: YANG YEE-CHIA
IPC: H01L29/49
Filed: 2003-07-01
Granted: 2004-06-21
Abstract: A structure of multiple-gate transistor and method for manufacturing the same is described. The structure includes a vertical semiconductor fin, a gate dielectric layer, a gate electrode, and a source and a drain. The semiconductor fin is disposed on a substrate. The substrate includes a first insulator layer overlying an etch-stop layer. An undercut is formed in the first insulator layer beneath the semiconductor fin. The gate dielectric layer covers the semiconductor fin, and the gate electrode covers the gate dielectric layer. The source and the drain formed in the semiconductor fin is separated by the gate electrode.
Patent TW-I238704-B (TW)
Title: A fruits blender with weight-scale
Inventor: GAU RU-SUNG
IPC: A47J19/00
Filed: 2003-08-12
Granted: 2005-09-01
Abstract: The fruit blender consists of a blending unit, a weight-scale, a processor, and a memory unit. The weight-scale is connected to the blending unit to weigh the food in the blender, and to send the weight data to the processor. Calorie values of various fruits and foods are pre-stored in the memory unit. When food and fruits are put in the blender, the processor will calculate the total calorie of the food in the blender according to the weight data from the weight-scale and the calorie data stored in the memory unit.