baber/WOPTO huggingface dataset:
Patent TW-479179-B (TW)
Title: Interactive data check method for commercial purpose
Inventor: JIAN YU-YAN
IPC: G06F17/50
Filed: 2000-05-29
Granted: 2002-03-11
Abstract: Provided is an interactive data check method for commercial purpose applying to data checks between authorizers and the authorized. This invention includes the following steps: A. the authorizer authorizes an authorization code to the authorized; B. the authorized use the above-mentioned authorization code to ask for the authorizer to allow the transaction; C. proceed the transaction after checking the authorization code; D. the authorizer reassigns a new authorization code to the authorized for the next transaction, the original authorization code is ineffective; E. the transaction is complete. By following the above-mentioned steps, it is able to prevent that the authorization code is embezzled to keep stabilizations and orders of business transactions.
Patent TW-465249-B (TW)
Title: Flat acoustic conversion device
Inventor: SUZUKI TAKAHISA
IPC: H04R7/04
Filed: 2000-06-09
Granted: 2001-11-21
Abstract: Flat, quadrangular permanent magnets m18, m28, m38 are disposed on a yoke 20 with their magnetic pole faces facing upward and so as to be adjacent to one another or contact one another, and such that magnetic pole faces of different polarities are disposed alternately. A vibrating membrane 26 is disposed on a top surface side of the yoke 20 so as to be parallel to the magnetic pole faces of the permanent magnets. Coil pairs L18, L28, L38, which are wound in helical forms and are disposed at front and reverse surfaces of the vibrating membrane, are disposed on the vibrating membrane 26 so as to correspond to the permanent magnets m18, m28, m38. The coil pairs L18, L28, L38 are wound in helical forms so as to be formed substantially similarly to outer edges of the magnetic pole faces of the permanent magnets m18, m28, m38. Inner peripheries of the helices of the coil pairs are disposed at outer sides of regions which include positions corresponding to centers of the magnetic pole faces, and outer peripheries of the helices of the coil pairs are disposed so as to overlap one another. Because the permanent magnets are disposed on the yoke so as to be adjacent to or contact one another, magnetic flux traveling in a direction substantially parallel to a surface of the vibrating membrane becomes a maximum, and interlinks with the coil pairs. When current is supplied to the coils, a direction of force which the current receives from a magnetic field is a direction substantially orthogonal to the surface of the vibrating membrane, and force in a direction along the surface of the vibrating membrane becomes extremely low. Thus, noise components can be reduced such that sound quality can be improved.
Patent TW-449866-B (TW)
Title: Semiconductor transistor and process of manufacturing the same
Inventor: HASEGAWA MASAHIRO
IPC: H01L21/8234
Filed: 2000-06-20
Granted: 2001-08-11
Abstract: A semiconductor transistor formed between trench device isolation regions comprises; a gate electrode formed on a device formation region with the intervention of a gate insulating film and extended over the trench device isolation regions, a distance from an interface between the gate electrode and the gate insulating film to the surface of the device formation region and a distance from said interface to the trench device isolation region being the same, and a gate electrode wiring formed in self-alignment with the gate electrode to have the same length as the length of the gate electrode and connected on the gate electrode on the device formation region.
Patent TW-451443-B (TW)
Title: Bump structure with dopant
Inventor: CHIOU SHR-GUAN
IPC: H01L23/492
Filed: 2000-08-03
Granted: 2001-08-21
Abstract: A bump structure with dopant comprises: a substrate, a plurality of pads, a chip and a plurality of bumps in which the plurality of pads are allocated on the first surface of the substrate. The chip comprises at least an active surface. The bump comprises at least a substrate and a plurality of dopant allocated on the active surface of the chip. The active surface of the chip is configured to be opposed to the first surface of the substrate, which results in corresponding each bump to one of the pads respectively and making the dopant of the bump to contact with the pad of the substrate.
Patent TW-465082-B (TW)
Title: Double triggering mechanism for achieving faster turn-on
Inventor: RUSS CHRISTIAN CORNELIUS
IPC: H01L27/092
Filed: 2000-11-04
Granted: 2001-11-21
Abstract: An ESD protection circuit includes a SCR and a switching means, such as a MOS transistor connected to the SCR so that the SCR is turned on by the switching means to allow an ESD pulse to pass from a Pad line to a grounded VSS line and thereby dissipate the ESD pulse. The SCR is connected between the Pad line and the VSS line. One MOS switching means is connected between the Pad line and the SCR and has a gate which is connected to a VDD line which maintains the switch in open condition during normal VDD bias conditions. An ESD pulse applied to the Pad line, the switch is preconditioned in ON mode allowing the SCR to be predisposed to conduction to allow the ESD pulse to flow to the VSS line.
Patent TW-469560-B (TW)
Title: Polarity reversing device and method for chip part
Inventor: TSUCHIYA MASAMICHI
IPC: H05K13/02
Filed: 2000-09-05
Granted: 2001-12-21
Abstract: This invention provides a method to surely align the orientation of the chip parts contained in the groove section of an index table. When a polarity determining device detects the orientation of chip parts contained in the groove section of the index table to be reverse, this polarity reversing device shifts the chip parts to a chip part containing/reversing section by compressed air and sucked air from the air inlet/outlet ports. Since the bottom face near the entrance of the containing/reversing section is lower than the base face below the index table, and the section near the entrance of the containing/reversing section is broader than the groove section, the chip parts shift to the containing/reversing section without being caught by the containing/reversing section at the section near the boarded between the groove section and the reversing section. In the next step, after reversing the orientation of the chip parts by turning the containing/reversing section 180 DEG, the chip parts are made to return to the original groove section by the compressed air and sucked air from the air inlet/outlet ports. Then, the containing/reversing section is turned 180 DEG, and the index table is also turned to make the next groove section face to the entrance of the containing/reversing section.
Patent TW-498587-B (TW)
Title: A data collecting apparatus and a data collecting system
Inventor: TERADA JIYUNJI
IPC: H01M10/44
Filed: 2000-10-26
Granted: 2002-08-11
Abstract: The invention aims to provide an electric power system for electromotive vehicle, which can ensure a predetermined charging capacity even for a deteriorating battery. An electric power system (21) for electromotive vehicle according to the invention includes a rechargeable battery (107), a charging means (112) for recharging the battery, and a battery managing device (105) for managing the status of the battery, which includes the remaining capacity of the battery. The battery managing device (105) changes the recharge-stop conditions according to the status of the battery.
Patent TW-525310-B (TW)
Title: Thermoelectric element
Inventor: YAMADA KAZUKIYO
IPC: H01L35/04
Filed: 2000-11-24
Granted: 2003-03-21
Abstract: The object of the present invention is to make the lead wire of a thermoelectric element easily joinable and to improve the tensile strength of the lead wire after joining. To solve the problem, the left ends of surface-side and rear-side lead patterns 16A and 16B for thermoelectric module formed on a partition panel 1 are joined with solder 24 to a Cu rod 2C provided at the right end of a thermoelectric semiconductor element group fixed to the panel 1. The front end section 22A of a lead wire 22 for thermoelectric module is bent and, after the bent front end section 22A is passed through the through hole between the surface-side and rear-side lead patterns 16A and 16B from the pattern 16A side, joined to the lead pattern 16B with solder 25.
Patent TW-503667-B (TW)
Title: White balance correction circuit and correction method for display apparatus that displays color image by controlling number of emissions or intensity thereof in accordance with plurality of primary color video signals
Inventor: KUMAKURA TAKESHI
IPC: G09G3/28
Filed: 2000-11-28
Granted: 2002-09-21
Abstract: A display apparatus, which displays a color image by controlling the number of emissions or the intensity thereof in accordance with primary color video signals input thereto, has a detection portion and a white balance correction portion. The detection portion is used to detect the number of emissions or the intensity, and the white balance correction portion is used to correct white balance by adjusting the amplitudes of the primary color video signals in accordance with the detected number of emissions or the detected intensity. Therefore, correct white balance can be maintained regardless of the number of emissions or the intensity of emission.
Patent TW-487934-B (TW)
Title: Epitaxial compound structure
Inventor: MIGITA SHINJI
IPC: C30B29/32
Filed: 2000-12-05
Granted: 2002-05-21
Abstract: An epitaxial compound structure has a crystal structure including fluorite crystal on which is epitaxially grown a film of simple perovskite crystal with a (011) orientation.
Patent TW-472127-B (TW)
Title: Acoustic soot blower, and method of operating the same
Inventor: MATSUMOTO TERUAKI
IPC: F23J3/02
Filed: 2001-01-19
Granted: 2002-01-11
Abstract: The sonic soot blower includes a sonic wave oscillator that oscillates sonic waves by compressed air or steam, a frequency-regulating portion that varies the frequencies of the sonic waves oscillated by the above-described sonic wave oscillator, a resonance tube that resonates the oscillated sonic waves, and a horn that amplifies the same, wherein powdery dust adhered to members installed inside a boiler furnace, etc., are removed, and are prevented from adhering to the above-described members. The above-described frequency-regulating portion is a gas mixer which is connected to the upstream side of the sonic wave oscillator and is provided with two or more gas conducting flow channels for conducting a compressive gas whose temperatures and/or densities are different from each other, or a slide mechanism that varies the length of the above-described resonance tube. Since the sonic soot blower is able to oscillate sonic waves while regulating the oscillation frequency so as to be suited to the operating conditions of the boiler, it becomes possible to effectively remove ash from the heat transmission tubes and to effectively prevent the same from adhering thereto over a wide range of operating conditions of soot blower-installed equipment (such as a boiler).
Patent TW-592744-B (TW)
Title: Method and apparatus for irradiating low energy ion beam on polymers
Inventor: HA JANG-HO
IPC: C08J3/28
Filed: 2001-02-20
Granted: 2004-06-21
Abstract: Disclosed are a method and an apparatus for irradiating low energy ion beam on polymer. The method prepares polymer products having a surface electric conductivity range, in surface electric resistance, from 10<6> to 10<11> Omega/sq, by vacuum-irradiating the ions under relatively low energy of 50-100 keV from ion sources which generates high-current ions of several tens mA or higher, to polymer materials, such as PPO and MPPO, which are electrically insulator; precisely controls temperature so as not to thermally deform molecular configuration of the polymers; produces the products with uniform and stable conductivity in a large area; and treats the surface which improves surface hardness and modifies mechanical properties. Further, the mass-production apparatus for irradiating the ion beams is capable of commercially realizing said method. Accordingly, ions, inert gases (nitrogen, oxygen, argon, xenon, helium, etc.), accelerated at about 50-100 keV are vacuum-irradiated to a depth of 1 mum in polymers (PPO and MPPO), thereby obtaining improved properties of polymers.
Patent TW-495857-B (TW)
Title: High-frequency MOSFET and method of fabricating the same
Inventor: NI SZ-HAN
IPC: H01L29/06
Filed: 2001-07-06
Granted: 2002-07-21
Abstract: In a trench MOSFET a conductive shield gate is formed near the bottom of the trench. The shield gate is insulated from the overlying active gate and, depending on the use of the MOSFET, is connected to a constant voltage, such as ground. The shield gate reduces the capacitance between the active gate and the drain, thereby improving the ability of the MOSFET to operate at high frequencies, whether it is operated in its linear range or as a switching device.
Patent TW-491753-B (TW)
Title: In-situ method and apparatus for end point detection in chemical mechanical polishing
Inventor: NAM JAIME
IPC: B24B37/04
Filed: 2001-07-31
Granted: 2002-06-21
Abstract: A method and apparatus for providing in-situ monitoring of the removal of materials in localized regions on a semiconductor wafer or substrate during chemical mechanical polishing (CMP) is provided. In particular, the method and apparatus of the present invention provides for detecting the differences in reflectance between the different materials within certain localized regions or zones on the surface of the wafer. The differences in reflectance are used to indicate the rate or progression of material removal in each of the certain localized zones.
Patent TW-496013-B (TW)
Title: Card edge connector
Inventor: ITO TOSHIYASU
IPC: H01R12/62
Filed: 2001-08-07
Granted: 2002-07-21
Abstract: Each of the contacts comprises a plurality of stacked contact pieces. The contact portions of each of the stacked contact pieces are allocated in the direction of the length of the contact within a size of the corresponding pad. This arrangement can minimize a temperature rise in the contact.
Patent TW-564545-B (TW)
Title: Semiconductor memory device and test method thereof
Inventor: IKEHASHI TAMIO
IPC: G11C8/02
Filed: 2001-09-28
Granted: 2003-12-01
Abstract: The present invention is a method of testing a nonvolatile semiconductor memory integrated on a semiconductor chip comprising: a memory cell array formed of nonvolatile memory cells; a first register that stores an address of a defective region in the memory cell array; a plurality of internal voltage generator circuits; and a second register, the second register storing a trimming value for setting an internal voltage value generated by each of the internal voltage generator circuits. The testing is carried out without turning a power supply off after the power supply has been turned on, and which comprises: a resetting step to proceed resetting the address of the defective region stored in the first register and the trimming value stored in the second register; and a setting step to set the address of the defective region stored in the first register and the trimming value stored in the second register to a value according to the property of each of the semiconductor chips.
Patent TW-534922-B (TW)
Title: Translucent and transparent polycarbonate thermoplastic alloys and method for making thereof
Inventor: VAN HARMERSVELD EELCO M S
IPC: C08L67/02
Filed: 2001-10-17
Granted: 2003-06-01
Abstract: A non-opaque thermoplastic alloy comprising a continuous phase and a discontinuous phase wherein the discontinuous phase is immiscible with the continuous phase, and a method for making thereof. The non-opaque alloy may be translucent or transparent. The continuous phase is preferably polycarbonate, the discontinuous phase is preferably transparent ABS.
Patent TW-518559-B (TW)
Title: Domain wall displacement magneto-optic recording medium, and reproducing method and apparatus for the same
Inventor: HIROKI TOMOYUKI
IPC: G11B11/105
Filed: 2001-10-19
Granted: 2003-01-21
Abstract: A magneto-optic recording medium in which information is reproduced while a recording magnetic domain is enlarged by displacing a domain wall based on a temperature distribution formed by a beam of light and having a maximum temperature Tr. The recording medium comprises a reproducing layer in which a domain wall is displaced, a recording layer for holding a recording magnetic domain corresponding to information, and a cutoff layer disposed between the reproducing layer and the recording layer and having a Curie temperature lower than those of the reproducing layer and recording layer. The recording medium satisfies the following condition; (Tr-RT)/(Tc2-RT) ≥ 1.8 where Tc2: curie temperature of the cutoff layer, and RT: room temperature.
Patent TW-525268-B (TW)
Title: Nanoporous dielectric films with graded density and process for making such films
Inventor: WALLACE STEPHEN
IPC: H01L21/762
Filed: 2001-11-07
Granted: 2003-03-21
Abstract: The present invention relates to nanoporous dielectric films and to a process for their manufacture. A substrate having a plurality of raised lines on its surface is provided with a relatively high porosity, low dielectric constant, silicon containing polymer composition positioned between the raised lines and a relatively low porosity, high dielectric constant, silicon containing composition positioned on the lines.
Patent TW-535319-B (TW)
Title: Tetrakisfluoroalkylborate salts and their use as conducting salts
Inventor: SCHMIDT MICHAEL
IPC: H01G11/08
Filed: 2001-11-09
Granted: 2003-06-01
Abstract: The present invention relates to tetrakisfluoroalkylborate salts, methods of producing same, and their use in electrolytes, batteries, capacitors, supercapacitors, and galvanic cells. Tetrakisfluoroalkylborate salts of general formula (1) M<n+> ([BR4]<->)n wherein M<n+> is a univalent, bivalent, or trivalent cation, each if the ligands R are the same and straight-chained or branched, representing (CxF2x+1), with 1 <= x <= 8, and n=1, 2 or 3.
Patent TW-I258459-B (TW)
Title: High silver borosilicate glasses
Inventor: ARAUJO ROGER JEROME
IPC: C03C6/02
Filed: 2001-11-13
Granted: 2006-07-21
Abstract: The invention relates to a melt-formed, high-silver, alkali-free, borosilicate glass that can be used for fabricating optical devices. For gradient index lenses, the glass can be subjected to an ion exchange process in order to introduce a less polarizable ion onto the glass surface having a higher refractive index on the surface relative to the center of the glass. The glass is unique in that the silver ions are not introduced by ion exchange. Rather, the high silver content of the glass is achieved during melting. As melted, the transparent alkali-free, borosilicate glass produced by the inventive method contains a high concentration of silver, exhibits a high refractive index and negligible attenuation at wavelengths longer than about 400 nm, making it particularly suitable for high performance fiber optic components such as gradient index or so-called GRIN lenses.
Patent TW-I254698-B (TW)
Title: Jadeite and its production
Inventor: VAGARALI SURESH SHANKARAPPA
IPC: B01J3/06
Filed: 2001-12-04
Granted: 2006-05-11
Abstract: A jadeite material has a thickness in excess of about 1.0 mm and CIELAB indices of L* > 42, a* < -6, and b* > +6. The grain size of the jadeite material is less than about 30 microns and is an equiaxed grain structure. The jadeite material has an optical transmission peak between 500 and 565 nm with an I/Io optical transmission ratio of over 40%. The first step in making the jadeite material is to wrap a glass block, convertible by HP/HT into jadeite and having a nominal composition of NaAlSi2O6, with a graphite or refractive metal sheet. The wrapped glass block is placed in an HP/HT apparatus, rapidly heated, and subjected therein to a pressure in excess of about 3 GPa and a temperature in excess of about 1000 DEG C for a time adequate to convert the glass block into jadeite. The jadeite material then is cooled and the pressure subsequently released.
Patent TW-531480-B (TW)
Title: Part transfer device, control method for part transfer device, IC test method, IC handler, and IC test device
Inventor: FUJIMORI HIROAKI
IPC: H01L21/66
Filed: 2002-02-06
Granted: 2003-05-11
Abstract: A configuration having two drive shafts, a drive system 4 connected to one end of each drive shaft for rotationally driving the respective drive shaft, and a holding and transfer mechanism 5, 6 connected to the other end and having a holding device 5a, 6a for holding an IC, each holding and transfer mechanism 5, 6 being able to operate independently.
Patent TW-569515-B (TW)
Title: Method of fixing a cable to a cable holder
Inventor: HUANG DA-WEI
IPC: H01R43/28
Filed: 2002-03-13
Granted: 2004-01-01
Abstract: A method of integrating a cable assembly, the cable assembly is used for interconnecting two separate electrical subsystems, comprises steps of assembling a plurality of cables into a rigid sleeve and steps of securing two cable end connectors respectively to two ends of the cables. Wherein at most one of the two ends of the two cables was connected with one of the two cable end connectors before the cables is assembled into the sleeve.
Patent TW-538468-B (TW)
Title: Pattern-creating method, pattern-processing apparatus and exposure mask
Inventor: HIGASHI MIZUHO
IPC: G03F1/68
Filed: 2002-04-10
Granted: 2003-06-21
Abstract: The present invention provides a pattern-creating method capable of optimizing formation of a transfer pattern with a high degree of precision and with ease. Performing a lithography process, the method includes the steps of determining a line-width-measurement location in a design pattern on the basis of a condition set in advance; adding a length-measurement-location recognition pattern at the determined location; classifying pattern portions composing the design pattern by degree of importance with which the shape of the design pattern is to be maintained; carrying out a simulation of transfer-pattern creation on the basis of the design pattern; measuring a line width of a transfer pattern at the location of the length-measurement-location recognition pattern; and evaluating a result of the simulation for each of the-degrees of importance, which are associated with the respective pattern portions composing the design pattern, and for each portions of the transfer pattern.
Patent TW-560020-B (TW)
Title: A wafer-level package with a cavity and fabricating method thereof
Inventor: TAO SU
IPC: H01L23/055
Filed: 2002-04-15
Granted: 2003-11-01
Abstract: A wafer-level package with a cavity includes a chip, a substrate, and a seal member. The chip has a micro device and a plurality of bonding pads electrically connected to the micro device. The substrate has a plurality of through conductive vias corresponding and electrically connected to the bonding pads. Each of the bonding pads on the chip is provided with a conductive bump for electrically connecting the bonding pad to the conductive via. The seal member surrounds the perimeter of the package to form a hermetical cavity. The present invention further provides a method for fabricating the wafer-level package with a cavity.
Patent TW-592658-B (TW)
Title: Determination of physiological conditions defined in traditional Chinese medicine
Inventor: HSIAO HSIUNG
IPC: G16B25/10
Filed: 2002-05-17
Granted: 2004-06-21
Abstract: The present invention provide a method for measuring a physiological condition defined in traditional Chinese medicine. The present invention uses a substrate containing detection agents for determining expression levels of a plurality of genes. A combination of weighted expression levels of the genes is indicative of a physiological condition defined in traditional Chinese medicine.