baber/WOPTO huggingface dataset:
Patent TW-594444-B (TW)
Title: Residue cleaning solution
Inventor: SUTO MIZUKI
IPC: C11D7/50
Filed: 2001-08-31
Granted: 2004-06-21
Abstract: The residue cleaning solution according to the present invention consisting of an aqueous solution of water-soluble polymer in which a solubilizer selected from at least one of amine and fluoride is dissolved. The occurrence of residue during the production of an electronic circuit can be efficiently cleaned out. Moreover, it can increase the corrosion resistance of an insulating film, a low dielectric interlayer insulating film, wiring and the like and has advantage of decreasing the occurrence of foam.
Patent TW-I271410-B (TW)
Title: A novel polymer and applications thereof
Inventor: ITOH HIROSHI
IPC: D21H17/44
Filed: 1998-11-26
Granted: 2007-01-21
Abstract: A polymer (B) is prepared by polymerizing one or more vinyl monomers (c) in the presence of a polymer (A) prepared by polymerizing one or more vinyl monomers (a) selected from the group consisting of vinyl monomers represented by the general formula (1), wherein R1 represents a hydrogen atom or a lower alkyl with 1 to 3 carbon atoms and n is an integer of 1 to 8 and their salts with one or more vinyl monomers (b) which are co-polymerizable with the vinyl monomer components (a).
Patent TW-559580-B (TW)
Title: Polishing device
Inventor: YI GUAN-JIUN
IPC: B24B37/04
Filed: 2001-10-04
Granted: 2003-11-01
Abstract: A polishing device suitable for a chemical mechanical planarization (CMP) process comprises: a polishing platform for mounting a wafer and driving the wafer for a reciprocating movement between a first fixed point and a second fixed point; a polishing mat for polishing the wafer; and a holding structure for holding the polishing mat and driving the polishing mat across the wafer surface in order for the polishing mat to polish the wafer.
Patent TW-569570-B (TW)
Title: Multimedia sensor network
Inventor: KOSTRZEWSKI ANDREW A
IPC: G01V1/22
Filed: 2001-10-09
Granted: 2004-01-01
Abstract: A multimedia network includes a sensor network, a communication bridge and a user network (e.g., the Internet). The sensor network includes a set of interconnected sensors coupled to a control module. The control module receives a set of sensed data from the sensors and generates a homogenized data stream based on the sensed data. The communication bridge is coupled to the sensor network and buffers the homogenized data stream. The user network is coupled to the communication bridge and receives the homogenized data stream from the sensor network. The user network transmits data back to the control module through the communication bridge.
Patent TW-590823-B (TW)
Title: Method for continuously casting steel
Inventor: NOMURA OSAMU
IPC: B22D11/108
Filed: 2001-12-05
Granted: 2004-06-11
Abstract: The object of the present invention is to provide a continuous casting method of steel by restraining the erosion at an immersion nozzle portion in contact with molten steel and at an immersion nozzle portion in contact with mold powder and/or slag to reduce raw material components in a refractory invaded into the molten steel, in the continuous casting of clean steel. In this invention, the continuous casting method for steel employs a composition: mold powder having less than 3 wt.% fluorine content and 4-10,000 poise viscosity at 1,300 DEG C, and an immersion nozzle made of alumina based refractory material (practically, alumina family refractory material and/or alumina-carbonaceous family refractory material).
Patent TW-524726-B (TW)
Title: Adhesive tape for laser dicing
Inventor: MARUYAMA HIROMITSU
IPC: B23K26/00
Filed: 2002-04-19
Granted: 2003-03-21
Abstract: An adhesive tape for laser dicing, in which a laser is guided by a water jet, wherein a substrate of the tape allows permeation of jet water stream of the water jet.
Patent TW-578055-B (TW)
Title: Computer-executable method combining music and language learning
Inventor: HSIEH CHING-HWA
IPC: G06F15/00
Filed: 2002-04-26
Granted: 2004-03-01
Abstract: The present invention provides a computer-executable method combining music and language learning, which is to enhance the user's impression by playing songs, to learn the language with the instruction manner by entering vocabularies or notes with a computer, and to achieve the purpose for improving the language learning efficiency and enhancing the user for language learning. To this end, the method includes the following steps: first, selecting a song for displaying and playing; after being familiar with the song, selecting the song for testing; next, displaying the lyrics and filling positions based on the song; filling the vocabularies based on the filling position; finally, conducting the analysis and comparison for the vocabularies and the song for sending out the result messages.
Patent TW-I277275-B (TW)
Title: Voltage converting apparatus capable of inputting high-voltage signal into integrated circuit
Inventor: JU BING-JIUN
IPC: H02M3/00
Filed: 2002-05-03
Granted: 2007-03-21
Abstract: The present invention provides a voltage converting apparatus capable of inputting high-voltage signal into an integrated circuit. In a chip, the voltage converting apparatus including a first resistance and a second resistance is electrically connected to a high voltage power source. By means of the voltage dividing between the first resistance and the second resistance, the high voltage power source is reduced to a low voltage power source for the low voltage process of an integrated circuit. Thus, a high voltage signal can be directly inputted to an integrated circuit without altering the low voltage process of the integrated circuit.
Patent TW-564613-B (TW)
Title: Very high bit rate digital subscriber line modem
Inventor: TUNG YUNG-CHIEN
IPC: H04L5/02
Filed: 2002-05-10
Granted: 2003-12-01
Abstract: The present invention is a very high bit rate digital subscriber (VDSL) modem, which has a VDSL port and multiple local area network (LAN) ports, wherein the provided multiple LAN ports can let a single user to connect to the VDSL by multiple connecting devices at the same time for enjoying the services provided by various VDSL. The present invention includes: a plurality of LAN ports; a VDSL port; a throughput control device; a transceiver; a transmission device, and, a control device.
Patent TW-571403-B (TW)
Title: Semiconductor device and the driving method
Inventor: UEDA MICHIHITO
IPC: G11C11/56
Filed: 2002-06-18
Granted: 2004-01-11
Abstract: The present invention is a semiconductor device and the driving method, which provides a semiconductor device with multi-value information, which can be kept and applicable by a multi-value memory or the neuro devices of the neuro computer, and the driving method thereof. The semiconductor device comprises: a control voltage supply portion 110; a MOS transistor, including the gate electrode 109, and the drain area 103a and the source area 103b; and, the dielectric capacitor 104 and the resistor 106, which are configured between the gate electrode 109 and the control voltage supply portion 110, and connected in parallel. With this composition, when applying voltage and storing the charges on the central electrode of the dielectric capacitor 104 and the gate electrode 109, it can change the threshold of the MOS transistor. Thus, the method can memorize the history of the input signal as the changing states of drain current of the MOS transistor, and keep the multi-value information.
Patent TW-550830-B (TW)
Title: Panel for receiving or emitting light and its manufacturing method
Inventor: NAKATA JOSUKE
IPC: H01L33/00
Filed: 2002-06-18
Granted: 2003-09-01
Abstract: The present invention discloses a light-receiving panel mounted with plural granular semiconductor devices (solar cells) with electro-optic converting function, or a light-emitting panel mounted with plural granular semiconductor devices (light emitting diodes) with electro-optic converting function. In the illustrated solar cell panel, a printed wiring and printed wiring sheet making sustaining holes arranged in a matrix form of plural rows and plural columns are formed on a printed wiring sheet matter manufactured by transparent synthesized resin. Plural solar cells are installed in the plural sustaining holes for the printed wiring, respectively, which are packaged by resin with transparent synthesized resin material to form the exposed positive terminal and negative terminal, thereby forming a structure capable of connecting the plural solar cells in series, parallel, or series and parallel. The solar cell panel can be transformed to the structure of quadratic surface or cubic surface.
Patent TW-522525-B (TW)
Title: Manufacturing method of embedded DRAM
Inventor: JIANG MIN-SHIUNG
IPC: H01L21/8242
Filed: 1999-06-08
Granted: 2003-03-01
Abstract: A manufacturing method of embedded DRAM is provided. First, after the capacitor of the memory region is formed, a metal contact plug is formed by two-step way at the logic circuit region. Because there is no thermal process in the subsequent processes, the metal material can replace the n-type doped poly-silicon to be the contact plug material. The drawback in that the n-type doped poly-silicon cannot contact the p-type source/drain is thus avoided. Besides, the two-step metal contact plug formation can solve the high aspect ratio problem encountered in the conventional skill.
Patent TW-567231-B (TW)
Title: Multi-phase steel sheet excellent in hole expandability and method of producing the same
Inventor: KAWANO OSAMU
IPC: C22C38/06
Filed: 2002-07-24
Granted: 2003-12-21
Abstract: The present invention provides a steel sheet excellent in both a balance between strength and elongation and a balance between strength and hole expandability, in other words, a multi-phase steel sheet having an excellent balance between strength and hole expandability. The present invention is a multi-phase steel sheet excellent in hole expandability characterized in that: the steel sheet contains, as chemical components in mass, C: 0.03 to 0.15%, P: not more than 0.010%, S: not more than 0.003%, and either one or both of Si and Al in a total amount of 0.5 to 4%, and one or more of Mn, Ni, Cr, Mo and Cu in a total amount of 0.5 to 4%, with the balance consisting of Fe and unavoidable impurities; the microstructure at a section of the steel sheet is composed of either one or both of retained austenite and martensite which account(s) for 3 to 30% in total in area percentage and the balance consisting of either one or both of ferrite and bainite; the maximum length of the crystal grains in the microstructure is not more than 10 microns; and the number of inclusions 20 microns or larger in size at a section of the steel sheet is not more than 0.3 piece per square millimeter.
Patent TW-583594-B (TW)
Title: Fingerprint image inputting device
Inventor: TAKAHASHI NOBUO
IPC: G01B11/24
Filed: 2002-08-30
Granted: 2004-04-11
Abstract: A fingerprint image inputting device is provided which is capable of performing stable pressing of a finger against a finger pressing surface. A finger pressing surface of a fingerprint image sensor and a panel surface of a housing are put in one plane. Scanning of a fingerprint image or the finger is achieved by pressing the finger against the finger pressing surface so that the fingerprint image sensor is rotated about a hinge in a recess.
Patent TW-564261-B (TW)
Title: Method and device for producing molten iron
Inventor: TOKUDA KOJI
IPC: F27D99/00
Filed: 2002-09-10
Granted: 2003-12-01
Abstract: A method capable of suppressing damages to furnace wall refractories in a melting furnace and making the working life of them longer and a technique capable of obtaining a molten iron with homogenized composition while keeping a high productivity upon arc heating a pre-reducing iron in a melting furnace to obtain a molten iron, the method comprising supplying a pre-reducing iron to a stationary non-tilting type melting furnace and melting the iron by an arc heating mainly composed of radiation heating, the melting being performed while keeping a refractory wearing index RF represented by the following equation at 400 MWV/m<2> or less. RF=PxE/L<2> [wherein RF represents the refractory wearing index (MWV/m<2>); P represents an arc power for one phase (MW); E represents an arc voltage (V); and L represents the shortest distance between the electrode side surface of a tip within an arc heating furnace and a furnace wall inner surface (m).]
Patent TW-557566-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: MAEDA SHIGENOBU
IPC: H01L21/336
Filed: 2002-09-12
Granted: 2003-10-11
Abstract: It is an object to provide an SOI device capable of carrying out body fixation and implementing a quick and stable operation. A gate insulating film (11) having a thickness of 1 to 5 nm is provided between a portion other than a gate contact pad (GP) of a gate electrode (12) and an SOI layer (3), and a gate insulating film (110) having a thickness of 5 to 15 nm is provided between the gate contact pad (GP) and the SOI layer (3). The gate insulating film (11) and the gate insulating film (110) are provided continuously.
Patent TW-I285975-B (TW)
Title: Positive electrode material and battery using the same
Inventor: LI GUOHUA
IPC: H01M4/40
Filed: 2002-11-08
Granted: 2007-08-21
Abstract: The present invention provides a positive electrode material to realize a large capacity of discharging amount and a high discharging voltage, and to obtain excellent charging/discharging characteristics, and a battery using the same. The present invention has a separation layer 15 allocated between the positive electrode 12 and negative electrode 14. The positive electrode 12 includes the Li composite oxide LiaMIbMIIcOd, wherein MI is selected from any two of the group formed of Mn, Ni and Co; MII is selected from any one of the group formed of Al, Ti, Mg and B; and a, b, c, and d satisfy 1.0 < a < 1.5, 0.9 < b+c < 1.1, a > b+c, 1.8 < d < 2.5. By containing excessive amount of Li, the discharging quantity can be increased, and a certain amount of Li remains in the crystal structure even after charging, which can increase the stability of the crystal structure.
Patent TW-I259841-B (TW)
Title: Environmental-heatproof fireproofing composition and method
Inventor: LU WEN-HUA
IPC: C08L1/00
Filed: 2002-12-10
Granted: 2006-08-11
Abstract: An environmental-heatproof fireproofing composition and method is provided. The fireproofing composition is composed of smashed discard-crop, fireproof material and adhesive, and through the steps of stirring and mixing, high-pressure forming, and cooling forming. The fireproofing composition is integrally formed with simple process and is composed of discard-crop in chief, so that the production cost can be reduced substantially and pass muster with environmental-protection. The fireproofing composition is high-temperature resistant to retard the spreading of fire.
Patent TW-I280230-B (TW)
Title: Manufacturing method for glass ball
Inventor: HIRAKA MASAHIRO
IPC: C03B19/10
Filed: 2002-12-25
Granted: 2007-05-01
Abstract: This invention provides a manufacturing method and manufacturing apparatus for a glass ball. The apparatus comprises a molten pot (2) for heating and melting a glass; a nozzle (2A) disposed under the molten pot (2) to permit dropping of the molten glass (4) in the molten pot (2); and a glass drop receiver (11) disposed under the nozzle (2A) and filled with a cooling liquid (150) that cools the glass drops (10) dropped from the nozzle (2A). The cooling liquid (150) is formed by such a material that while the glass drops (10) is cooled down below the glass transition temperature in the cooling liquid (150), the cooling liquid (150) is vaporized to form a bubble layer around the glass drops (10) by means of the heat of the glass drops (10). A manufacturing method using the manufacturing apparatus can manufacture continuously and efficiently a glass ball with a good sphericity in a low cost.
Patent TW-I222124-B (TW)
Title: Compound semiconductor device and manufacturing method thereof
Inventor: IKEHARA MASAHIRO
IPC: H01L21/302
Filed: 2003-01-15
Granted: 2004-10-11
Abstract: A compound semiconductor device including: an isolated mesa section on which an upper surface having two pairs of parallel sides is formed by mesa etching a compound semiconductor wafer, wherein the mesa section is formed from at least a forward mesa surface which is a mesa section side surface having an obtuse angle against a wafer surface and a backward mesa surface which is a mesa section side surface having an acute angle against the wafer surface, the two mesa surfaces being recognized when viewed from an X direction parallel to one pair of the two parallel sides of the upper surface of the mesa section.
Patent TW-I240239-B (TW)
Title: Display device employing current-driven type light-emitting elements and method of driving same
Inventor: NISHITANI SHIGEYUKI
IPC: G09G3/32
Filed: 2003-01-22
Granted: 2005-09-21
Abstract: A display device includes plural red, green, and blue pixels provided with current-driven type red-, green-, and blue-light-emitting elements, respectively. A method of driving the display device includes writing a video signal voltage into each of the pixels in a state in which all the light-emitting elements cease to emit light during a first portion of one frame period at a beginning thereof, and then operating a respective one of the light-emitting elements to emit light during at least one portion of the one frame period succeeding the first portion. Each of the at least one portion of the one frame period is determined by light emission characteristics of the respective one of the light-emitting elements, and also is determined by the video signal voltage of the respective one of the pixels.
Patent TW-I281607-B (TW)
Title: System and method for allowing a processor to be placed into a low power state
Inventor: KARDACH JAMES P
IPC: G06F12/08
Filed: 2003-02-26
Granted: 2007-05-21
Abstract: A system memory accessed by a bus master controller is set as non-cacheable. A bus master status bit is not set for any bus master controller transfer cycles with the non-cacheable memory while the a system processor is in a low power state.
Patent TW-I247598-B (TW)
Title: Disposable diaper
Inventor: MINATO HIRONAO
IPC: A61F13/53
Filed: 2003-03-12
Granted: 2006-01-21
Abstract: The object of the present invention is to provide a disposable diaper having wings of laminated core that can be reliably brought in close contact with the wearer's torso as the diaper is put on the wearer's body in order to fully utilize the capacity of absorbing body discharge of the. The solution of the present invention is that a disposable diaper 1A comprises a liquid-pervious topsheet 2, a liquid-impervious backsheet 3 and a liquid-absorbent core 4 interposed between these sheets 2, 3. Folding guides 15 which are extending in a longitudinal direction are formed between front waist section 11 and wings 14 of the laminated core 4 and stretchable elastic members 17 which are extendible in the longitudinal direction and spaced outward from the folding guides 15 in a transverse direction are contractibly attached to side flaps 9.
Patent TW-I242586-B (TW)
Title: Coating material and surface treated metal plate
Inventor: HIGAI KAZUHIKO
IPC: C09D7/61
Filed: 2003-03-31
Granted: 2005-11-01
Abstract: This invention provides a coating material which comprises a thermoplastic resin having a glass transition temperature of higher than 100 DEG C and an acid value of 20 to 350 mg-KOH/g, a metal soap comprising a stearic acid residue and a preventive agent against die galling; and a surface treated metal plate having the coating material as a coating film on the surface thereof. The coating material can form a coating film which is excellent in the durability, in particular, in the resistance to abrasion and exfoliation and the above surface treated metal plate is excellent in press workability, in particular, in the resistance to die galling and in lubricity, even during severe ironing and in a high temperature condition associated with the ironing. The film is also excellent in temporary rust inhibiting capability and in the property of being removed by an alkali.
Patent TW-I264088-B (TW)
Title: Method for fabricating an NROM memory cell arrangement
Inventor: DEPPE JOACHIM
IPC: H01L27/115
Filed: 2003-04-29
Granted: 2006-10-11
Abstract: In the method, trenches (9) are etched and, in between, bit lines (8) are in each case arranged on doped source drain regions (3). Dopant is introduced into the bottoms of the trenches (9) in order to form doped regions (23), in order to electrically modify the channel regions. Storage layers are applied and gate electrodes (2) are arranged at the trench walls. The semiconductor material at the bottoms of the trenches is etched away between the word lines (18/19) to an extent such that the doped regions (23) are removed there to such a large extent that a crosstalk between adjacent memory cells along the trenches is reduced.
Patent TW-594815-B (TW)
Title: Power-supply switch device with detection switch
Inventor: NAGANO TOMOYASU
IPC: H01H9/00
Filed: 2003-05-14
Granted: 2004-06-21
Abstract: The present invention provides a switch device which can be downsized, which can improve assembling capability, and which can be watertight. On a bottom wall (1) of a switch device of the present invention, a first fixed terminal (2) with which a first movable contact point (10) can be brought into contact, and a second fixed terminal (3) with which a second movable contact point (12) can be brought into contact are disposed. A housing section (13) of a cover member (14) is divided into first and second housing sections (18, 19) by a dividing wall (1a). The first movable contact point (10) and the first fixed terminal (2) form a first switch section, and the second movable contact point (12) and the second fixed terminal (3) form a second switch section. The first switch section is disposed in the first housing section (18) of the housing section (14), and the second switch section is disposed in the second housing section (19) of the cover member (14), so the switch device can be miniaturized.
Patent TW-I253163-B (TW)
Title: Electrostatic discharge protection circuit
Inventor: CHEN YE-LIN
IPC: H01L27/02
Filed: 2003-06-27
Granted: 2006-04-11
Abstract: A kind of electrostatic discharge (ESD) protection circuit for ESD protection when at least one bonding pad is used to input/output high frequency signals in the internal circuit of the integrated circuit is disclosed in the present invention. The protection circuit includes the first equivalent diode device, the second equivalent diode device and the third equivalent diode device. The first equivalent diode device is connected in series with the second equivalent diode device; and after that, they are connected in parallel with the third equivalent diode device. The node of the serial connection between the first equivalent diode device and the second equivalent diode device is disposed between the internal circuit and the bonding pad. When the positive terminals of the first equivalent diode device and the third equivalent diode device are connected to the reference voltage, and the negative terminals of the second equivalent diode device and the third equivalent diode device are grounded, the protection circuit is effectively used as the ESD protection for the internal circuit.