baber/WOPTO huggingface dataset:
Patent TW-513551-B (TW)
Title: Method for manufacturing heat transfer member
Inventor: MATSUZAKI TOYOAKI
IPC: B21D53/04
Filed: 2001-12-21
Granted: 2002-12-11
Abstract: A method for manufacturing a heat transfer member comprises the steps of: subjecting elongated materials to be worked, which are made of metallic thin sheets, to a continuous press forming utilizing a plurality of press-forming devices to form heat transfer faces each having a prescribed shape, while transferring the materials in a prescribed feeding direction, which is in parallel with a longitudinal direction of the materials; and welding two materials, which have been subjected to the press forming, of the elongated materials together utilizing a welding device to form a heat transfer member having substantially a tubular shape. The method further comprises the steps of: forming flat members each having a prescribed width on longitudinally extending opposite edge portions of the materials to be worked so as to make a difference in level from a longitudinally extending central portion thereof by means of each of the press-forming devices; placing the two materials one upon another so that the flat members of the two materials come into contact with each other, while holding the flat members of the two materials and transferring the two materials, which have been placed one upon another without causing deviation of the heat transfer faces, to a next step with a use of a transferring device, which is provided after the press-forming devices; and temporarily securing the flat members of the two materials, which have been placed one upon another, at a plurality of positions, and then, welding continuously and longitudinally the flat members on inner sides in a transverse direction relative to temporarily secured positions to combine the two materials together, with a use of the welding device, thereby forming the heat transfer member having the tubular shape and opposite opening ends in a longitudinal direction.
Patent TW-584861-B (TW)
Title: Electrically-erasable, programmable read-only memory and its source biasing circuit
Inventor: HE CHANG-WAN
IPC: G11C16/30
Filed: 2001-12-25
Granted: 2004-04-21
Abstract: A source biasing circuit for providing a negative voltage to an electrically-erasable, programmable read-only memory (EEPROM) circuit during a read or programming operation. The negative biasing voltage helps overcome the source line resistance that would otherwise require a larger number of metal lines. The smaller number of metal lines required when using the source biasing circuit allows the EEPROM to be made smaller.
Patent TW-580638-B (TW)
Title: Secure print sensing smart card with improved on-the-fly operation
Inventor: LIN FONG-JEI
IPC: G06K19/073
Filed: 2002-01-24
Granted: 2004-03-21
Abstract: A smart card for use in conjunction with a security portal, such as a transit turnstile, a residential access gate, or a parking facility, for performing authentication checks for authorized passage. A print sensor is positioned on each major surface of the card in positions conforming to the natural placement of the thumb and a finger. The print sensors generate print pattern signals which are checked against authentic versions stored in non-volatile memory in the card, using a processor located within the card. The result of the authentication check is communicated to the associated external security portal by an r.f. circuit, which also receives r.f. energy from the external device to provide D.C. power for the circuits internal to the card. The card can be used on-the-fly without the need to stop at the check point, thereby facilitating traffic flow through the check point.
Patent TW-I235161-B (TW)
Title: Method for the preparation of metallocene catalysts
Inventor: GAUTHIER WILLIAM J
IPC: C08F10/00
Filed: 2002-01-30
Granted: 2005-07-01
Abstract: A process for the preparation of a supported metallocene catalyst incorporating metallocene and co-catalysts components on a support. There is provided a particulate catalyst support material in which an alumoxane co-catalyst is incorporated onto the support particles and contacted with a dispersion of a metallocene catalyst in an aromatic hydrocarbon solvent. The metallocene solvent dispersion and the alumoxane-containing support are mixed at a temperature of about 10 DEG C or less for a period sufficient to enable the metallocene to become reactively supported on the alumoxane support material. The supported catalyst is recovered from the aromatic solvent and then washed optionally with an aromatic hydrocarbon and then sequentially with a paraffinic hydrocarbon solvent at a temperature of about 10 DEG C or less. The washed catalyst is dispersed in a viscous mineral oil having a viscosity which is substantially greater that the viscosity of the paraffinic hydrocarbon solvent.
Patent TW-546979-B (TW)
Title: IC card and home-use information terminal utilizing mobile communication terminal with IC card
Inventor: KANEKO TAICHI
IPC: G06F17/00
Filed: 2002-02-06
Granted: 2003-08-11
Abstract: The remote control system utilizes the mobile communication terminals (20), the IC card (201) and the mobile communication network to remotely control home-electronics information terminals (11 to 15, 19, 40). In the automatic control mode, when it is detected that the user's mobile communication terminal 20 is moved from the cell area EL including the house to the neighboring area CR, the mobile communication terminal commands the change of the specific home-electronics information terminal to Going-out status. When it is detected that the user's mobile communication terminal 20 is moved from the neighboring area CR to the cell area EL, the mobile communication terminal commands the change of the specific home-electronics information terminal to Staying status. In the manual mode, the user can deliberately issue control command.
Patent TW-556392-B (TW)
Title: Driving device, light controller and shutter
Inventor: MIZUMAKI MASAO
IPC: G03B9/08
Filed: 2002-03-12
Granted: 2003-10-01
Abstract: There is provided a small-sized and slim driving device which is easy to manufacture and capable of producing high output. A magnet has a cylindrical shape, and at least the outer peripheral surface of the magnet is circumferentially divided into n sections magnetized so as to have alternately different poles. The magnet can rotate about a rotational axis of the cylindrical shape. A coil is arranged axially of the magnet and parallel thereto. An outer magnetic pole portion is disposed to be magnetized by the coil, and has a plurality of hair comb tooth-shaped portions opposed to the magnet and arranged around the magnet such that an angle corresponding to the circumferential width of each of the hair comb tooth-shaped portions opposed to the magnet about the rotational axis of the hollow cylindrical shape of the magnet is equal to a predetermined angle A. An inner magnetic pole portion is disposed to be magnetized by the coil, and has a hollow cylindrical shape opposed to the inner peripheral surface of the magnet. The predetermined angle A is set to such a value that a rotational force acts on the magnet to return to a position in which a circumferential center of each of n magnetized sections on the outer peripheral surface of the magnet is opposed to a circumferential center of a corresponding one of the hair comb tooth-shaped portions of the outer magnetic pole portion, when the circumferential center of each of n magnetized sections shifts from the position.
Patent TW-536810-B (TW)
Title: Post erase adjustment device and method of flash memory array
Inventor: FAN TSO-HUNG
IPC: G11C16/34
Filed: 2002-03-15
Granted: 2003-06-11
Abstract: A post erase adjustment device of flash memory array is suitable to a memory array with plural flash memory cells, each including a control gate, a floating gate, a source, and a drain, and comprises a drain power supply, a constant current supply and a control gate power supply. The drain power supply provides a positive drain bias to the flash cell drain. The constant current supply provides a source current to the flash cell source. The gate power supply provides gradually increasing gate bias to the flash cell control gate to control the source current flowing into the flash cell and gradually change the threshold voltage of the flash cell.
Patent TW-548424-B (TW)
Title: Radio frequency wave and optical beam steer combination
Inventor: TANGONAN GREGORY L
IPC: G02B26/08
Filed: 2002-03-29
Granted: 2003-08-21
Abstract: A combination RF and optical beam steerer comprising an optically transparent substrate having first and second major surfaces, the first surface having disposed thereon an array of conductive elements associated with a radio frequency beam steerer and the second surface thereof having an array of elements disposed thereon associated with an optical beam steerer. The spacing of the elements in the RF beam steerer are at least ten times the wavelength of the optical energy to be steered by the device so that the RF beam steerer appears to be essentially optically transparent to the optical energy whereas as the array associated with the optical beam steerer is sufficiently closely spaced so as to function as a ground plane for the RF beam steerer.
Patent TW-561323-B (TW)
Title: Integrated trouble shooting system and method
Inventor: LIN LEE-CHUNG
IPC: G05B19/00
Filed: 2002-04-01
Granted: 2003-11-11
Abstract: The present invention provides an integrated trouble shooting system and method, suitable for a computer integrated manufacturing system. The computer integrated manufacturing system has a plurality of manufacturing apparatuses, controllers, servers, and databases. The controllers get data for controlling the manufacturing apparatuses from specific databases via the servers to make the manufacturing apparatuses perform a semiconductor manufacturing step. The method includes the steps of storing a user interface, a database access object and a plurality of tool objects; displaying the user interface; obtaining first and second input data via the user interface; making the database access object read the first input data and using the first input data to access the database; and making one of the tool objects read the second input data and using the second input data to communicate with one of the servers.
Patent TW-I229219-B (TW)
Title: Liquid crystal display device
Inventor: SAITOU KAZUNARI
IPC: G09G3/36
Filed: 2002-04-11
Granted: 2005-03-11
Abstract: The subject of the present invention is to realize a liquid crystal display device, which has a driving circuit of low power consumption mounted on the same substrate on which a display part is mounted. The solution of the present invention is that driving circuits supplying gray scale voltages to pixels are mounted on a liquid crystal display panel. Display data are transferred between the driving circuits using the wiring formed on the liquid crystal display panel, the display data are transferred inside the driving circuits through the inner data bus lines, and a data inversion calculation which inverts values of the display data is performed inside the driving circuits for achieving the low power consumption.
Patent TW-552160-B (TW)
Title: Coating chamber
Inventor: TOIKAWA KOICHI
IPC: B05B15/12
Filed: 2002-04-11
Granted: 2003-09-11
Abstract: This invention relates to a water coating chamber for collecting paint mist generated in paint spraying to enhance a collecting efficiency, using an exhaust fan for collecting water mist injected by a plurality of nozzles along with paint mist that is drawn in along with an air flow. Because a large amount of water is used, the combination of the sound of the injection, the sound accumulated by injection water impacting upon a wall, sound of water flow, and the sound the air flow being drawn in, the accumulated sound is leaked to a side of the coating chamber by means of a draw-in portion at a front of the coating chamber to generate significant noises. The subject invention includes an air flow channel provided in such a manner where its exit inclining towards the coating chamber, such that the sound of injection does not directly project towards the draw-in opening to thereby reduce and attenuate the sound. The wall of the channel upon which the injected water impacts is constructed of another face facing away from the wall face of the coating chamber (water guiding panel), to prevent the noises from directly impacting upon the sides of the coating chamber.
Patent TW-I285857-B (TW)
Title: Pulse output circuit, shift register and display device
Inventor: AZAMI MUNEHIRO
IPC: G11C19/00
Filed: 2002-04-18
Granted: 2007-08-21
Abstract: A drive circuit of a display device, which comprise only single conductive TFTs and in which amplitude of an output signal is normal, is provided. A pulse is inputted to TFTs 101 and 104 so that the TFTs would turn ON and then potential of a node a rises. When the potential of the node a reaches (VDD - VthN), the node a became in a floating state. Accordingly, a TFT 105 then turns ON, and potential of an output node rises as a clock signal reaches the level H. On the other hand, potential of a gate electrode of the TFT 105 further rises due to an operation of capacitance 107 as the potential of the output node rises, so that the potential of the output node would be higher than (VDD + VthN). Thus, the potential of the output node rises to VDD without voltage drop caused by a threshold of the TFT 105. An output at the subsequent stage is then inputted to TFTs 102 and 103 to turn the TFTs 102 and 103 ON, while the potential of the node a drops down to turn the TFT 105 OFF. A TFT 106 turns ON at the same time so that the potential of the output node would reach the level L.
Patent TW-528579-B (TW)
Title: Method for producing insole plate for shoes
Inventor: JI JENG-DE
IPC: A43B13/38
Filed: 2002-05-14
Granted: 2003-04-21
Abstract: A method for producing an insole plate for shoes mainly comprises: simultaneously passing a high density thermoplastic material and a low density thermoplastic material through the rollers of a calender machine, together with a foam plastic flannelette and a nonwoven cloth, so that a double density plastic plate is laminated between the foam plastic flannelette and the nonwoven cloth, thereby forming an once-formed double density composite plastic plate that reducing production time, the investment for machine equipment of production, and the price of insole plate for shoes.
Patent TW-I246059-B (TW)
Title: Error correction code block format
Inventor: KEELER STANTON M
IPC: G11B20/18
Filed: 2002-05-20
Granted: 2005-12-21
Abstract: An error correction code (ECC) block for a data storage disk, includes an array of data that is 88 rows by 172 columns. Each row includes ten bytes of inner parity code and each column include sixteen bytes of outer parity making the array 104 rows by 182 columns. The ECC block is divided into eight sectors, each sector having eleven rows of data and two associated rows of outer parity, for a total of thirteen rows per sector. The ECC block in accordance with the present invention is half the size of a conventional ECC block but has a higher ratio of parity bytes to data. Consequently, the ECC block of the present invention is particularly advantageous with small form factor disks and first-surface media, i.e., disks with the recording layer on the exterior of the disk or under a very thin transparent layer.
Patent TW-553831-B (TW)
Title: Electrostatic printing device and method
Inventor: ANDO KESAO
IPC: B41M1/12
Filed: 2002-06-26
Granted: 2003-09-21
Abstract: An electrostatic printing device is provided for applying voltage between a screen formed with a given printing pattern and an object to be printed, while rubbing the powder ink into the screen to attach the powder ink to the object to be printed. A plurality of screens are movably disposed above the object to be printed. The plurality of screens are rotatably disposed with respect to a shaft, and the screens are moved above the object to be printed by rotating the screens around the shaft.
Patent TW-534794-B (TW)
Title: Body of spinning reel
Inventor: IKUTA TAKESHI
IPC: A01K89/01
Filed: 2002-06-26
Granted: 2003-06-01
Abstract: A spinning reel body can ensure the space for inserting a finger while miniaturizing the whole reel. A spinning reel body 2 is mounted on a fishing rod for winding a fishing line on a shaft along the longitudinal direction of a fishing rod and comprises: first and second reel bodies 2a, 2b; an installation part 2c; and a leg 2b. The first reel body 2a has a space for installation of a mechanism. The installation part 2c is mounted along the front/rear orientation of the fishing rod and a fishing rod is installed on its installation face 75. The leg 2b, the real body 2a and the installation part 2c are formed integrally for linking the reel body 2a with the middle section of the installation part 2c. The first thickness T1 of the installation part 2c of the linking part between the installation part 2c on the front side of the leg 2b and the leg 2b is below 5.5 mm.
Patent TW-566036-B (TW)
Title: Method and device to adjust the horizontal synchronous signal and vertical synchronous signal
Inventor: WANG RUEI-MING
IPC: H04N5/05
Filed: 2002-07-25
Granted: 2003-12-11
Abstract: The present invention provides a method and device to adjust the horizontal synchronous signal and vertical synchronous signal for display. The horizontal synchronous signal and vertical synchronous signal have plural pulses respectively. The method is to firstly define the period before/after the rising/falling edges of each pulse in the vertical synchronous signal as the dangerous range. Thereafter, if the rising/falling edges of the pulse in the horizontal synchronous signal are located in the dangerous range, the vertical synchronous signal is delayed, so that the dangerous range is located after the rising/falling edges of the pulse in the horizontal synchronous signal, so as to effectively avoid the instability and jittering of picture due to frequency floating.
Patent TW-557537-B (TW)
Title: The transferring positioning system of wafer cassette stage
Inventor: WANG CHUNG-CHIH
IPC: H01L21/70
Filed: 2002-09-18
Granted: 2003-10-11
Abstract: The present invention relates to a transferring positioning system of wafer cassette stage, which equips several distance detectors for detecting the distance between the stages and platform, and a host computer in charge of data processing from the detectors, then adjusting the position and direction of stages for transferring without mistake.
Patent TW-569138-B (TW)
Title: A method for improving instruction selection efficiency in a DSP/RISC compiler
Inventor: KU SHAN-CHYUN
IPC: G06F9/30
Filed: 2002-09-19
Granted: 2004-01-01
Abstract: A method for improving instruction selection efficiency in a DSP/RISC compiler. Concurrently obtaining optimal performance and space, the method includes the following steps: determining a semantic tree for a basic block; finding all matching combinations for the semantic tree with reference to a set of patterns; determining cycle number and instruction length for all combinations; filtering the instruction length greater than a predetermined instruction length and extra ones having the same cycle number and instruction length according to the determined cycle number and instruction length; and choosing one combination with the smallest cycle number from the remaining combinations and outputting the one combination as the desired object code.
Patent TW-593669-B (TW)
Title: Aqueous functional fluids with antioxidants
Inventor: ROHRBACH PETER
IPC: C10M169/04
Filed: 2002-10-25
Granted: 2004-06-21
Abstract: The present invention relates to an aqueous functional fluid comprising an antioxidant of the hindered phenol type and a water-soluble polyalkylene glycol. The aqueous functional fluids are especially suitable for use as hydraulic or metal working fluids. The present invention also relates to the use of the aqueous functional fluid for improving the performance properties of hydraulic or metal working fluids.
Patent TW-I284361-B (TW)
Title: Titanium nitride thin film formation on metal substrate by chemical vapor deposition in a magnetized sheet plasma source
Inventor: RAMOS HENRY J
IPC: C23C14/32
Filed: 2002-10-28
Granted: 2007-07-21
Abstract: A procedure for the synthesis of titanium nitride (TiN) thin films on metal substrate by chemical vapor deposition using a magnetized sheet plasma source is disclosed. TiN films on metal substrate exhibiting the stoichiometric TiN and Ti2N were synthesized in a mixed N2/Ar plasma with initial gas filling ratio of preferably 1:3 under the following conditions: total initial gas filling pressure of at least about 40 mTorr, plasma current in the range of about 2A to about 3A and plasma discharge potential in the range of about 125V to about 150V. Deposited films were confirmed by X-ray diffraction (XRD), Raman spectroscopy and energy dispersive X-ray emission (EDX) spectroscopy.
Patent TW-586274-B (TW)
Title: Soft decision gain compensation for receive filter attenuation
Inventor: WEBSTER MARK A
IPC: H04L27/26
Filed: 2002-11-06
Granted: 2004-05-01
Abstract: A wireless receiver including a receive chain, a synchronization processor, a memory, a combiner and a soft decision processor. The synchronization processor determines a frequency response of the wireless channel using synchronization data transmitted in the wireless channel. The memory stores a compensation vector indicative of a frequency response of receive chain filtering. The combiner combines the compensation vector with the wireless channel frequency response to provide a compensated frequency response. The soft decision processor uses the compensated frequency response to evaluate data decisions. The compensation vector is based on measurement or estimation of the frequency response of the receive chain. The combiner may be based on multiplication or addition. The wireless receiver may include an FEQ. The synchronization processor generates FEQ coefficients for programming the FEQ taps. The FEQ provides an equalized data value and a compensated frequency response value to the soft decision processor for each sub-carrier.
Patent TW-I267004-B (TW)
Title: Document conversion system, document conversion method and computer readable recording medium storing document conversion program
Inventor: SUZUKI HIDEHARU
IPC: G06F40/143
Filed: 2002-11-11
Granted: 2006-11-21
Abstract: This invention aims at reducing an total time required for document conversion by outputting an appropriate document data which matches a document type definition after conversion so as to omit a validity verification step in the document structure conversion. Specifically, this invention provides a document conversion method for converting a first structured document F1, formed based on a first document type definition D1, to a second structured document F3, formed based on a second document type definition D2, the document conversion method comprises analyzing the document type definition D1 and document type definition D2 and extracting a different document type definition generating a conversion template T2 described therein a conversion rule which prevents the structured document F3, which is the result of document conversion process, from being contradictory to the document type definition D2, based on the results of the analysis, and performing document conversion process using the conversion template T2.