baber/WOPTO huggingface dataset:
Patent TW-517478-B (TW)
Title: Housing structure of radio frequency identification label, installing structure of radio frequency identification label and communication method of radio frequency identification label
Inventor: SENBA FUJIO
IPC: H01Q7/00
Filed: 2001-07-18
Granted: 2003-01-11
Abstract: The first objective of the invention provides the new protective housing structure of radio frequency identification label (hereinafter called RFID label) effectively against the external stress and impact during storage, moving and operating. The second objective of the invention further provides a new installing structure of RFID that is installed on metallic conductive component, which is covered with protection body made from high strength and durable metallic conductive material and can proceed external communication. The third objective of the invention provides a communication method for RFID label covered by metallic conductive material in the surrounding. It is also characterized that owing to the RFID label 1a housed in container A made from metallic conductive material with higher mechanical strength, the container A will form magnetic flux leakage path 12 due to gap, hence, the leaked magnetic flux passing through the magnetic flux leakage path 12 can be utilized to communicate between RFID label 1a and read/write terminal 9.
Patent TW-555842-B (TW)
Title: Antistatic coating composition
Inventor: CHIGUSA YASUO
IPC: C09D165/00
Filed: 2001-08-22
Granted: 2003-10-01
Abstract: Provided is an antistatic coating composition which has excellent adherence to plastic substrates and may form a coating film having excellent water resistance, electrical conductivity and transparency. A conductive polymer produced by poly (3,4-di-substitued thiophene) and polyanion, an aqueous compound which is liquid at an ordinary temperature and has amido or hydroxy group, and a self-emulsifiable polyester resin dispersing element are mixed in a specific ratio. The resulting composition forms a coating film having excellent adherence, transparency, electrical conductivity, solvent resistance and especially water resistance. When it is mixed with an alkoxysilane having epoxy group in a specific amount, the resulting coating film may have further improved water resistance and solvent resistance.
Patent TW-I249558-B (TW)
Title: Polycarbonate resin composition for the production of a substrate for an optical information medium
Inventor: HACHIYA HIROSHI
IPC: G11B7/2534
Filed: 2001-09-07
Granted: 2006-02-21
Abstract: Disclosed is a polycarbonate resin composition for the production of a substrate for an optical information medium, comprising 100 parts by weight of a polycarbonate resin, and 0.0005 to 1.0 part by weight of a mold release agent, in which the composition exhibits a relative viscosity (etar) within the range of from 1.17 to 1.19, the relative viscosity (etar) being defined as the ratio (eta/etao) of viscosity value (eta) (25 DEG C) of a methylene chloride solution of the composition (concentration: 0.005 g/cm<3>) to viscosity value (etao) (25 DEG C) of methylene chloride, and in which the relative viscosity (etar) of the composition and a melt index (MI) (JIS K 7210, at 280 DEG C, under a load of 2.16 kg) of the composition satisfy the following formulae (I) and (II): etar >= -0.0723 log MI+1.316 (I) and etar <= -0.0723 log MI+1.324 (II).
Patent TW-576937-B (TW)
Title: Manufacturing method of liquid crystal display device
Inventor: ISHII AKIRA
IPC: B41J2/01
Filed: 2001-09-11
Granted: 2004-02-21
Abstract: In a manufacturing method of a liquid crystal display device, the present invention reduces the irregularities of coloring concentration generated between dyed media when a color filter substrate prepared therefor is manufactured by supplying ink to the dyed media formed on a main surface of the color filter substrate using an ink jet method. The present invention prepares liquid containing dye which colors the dyed media, solvent (for example, water) which has an affinity for the dye, a volatility-adjusting agent (for example, glycerin) which lowers the volatility of the ink to a N-methyl-2-pyrrolidone) which exhibits a higher affinity for the dye and the dyed media than the volatility adjusting agent, as color filter ink to be supplied to the dyed media formed on the color filter substrate using the Inkjet method, and colors the dyed media with this ink.
Patent TW-520400-B (TW)
Title: Vacuum arc evaporation apparatus
Inventor: MIKAMI TAKASHI
IPC: C23C14/24
Filed: 2001-09-13
Granted: 2003-02-11
Abstract: In a vacuum arc evaporation apparatus 10c, a magnetic member 46, cylindrical or annular in shape, is disposed on or near the outer peripheral part of an anode 36, cylindrical or annular in shape. The anode 36 is located in front of a cathode 30 in a vacuum arc evaporation source 20, while surrounding the front part of the same. The anode 36 and the magnetic member 46 are at an equal potential. The magnetic member 46 is made of a ferromagnetic material. With such an arrangement, of the magnetic lines 58 of force generated by a magnetic filter 50, the number of those magnetic lines passing through the anode 36 or its vicinity is increased. As a result, electrons emitted from the cathode 30 by the arc discharge are easy to reach the anode 36, and the arc discharge can be maintained even in a strong magnetic field.
Patent TW-496754-B (TW)
Title: Improved filter cleaning method
Inventor: KRULIK GERALD
IPC: B01D35/16
Filed: 2001-09-26
Granted: 2002-08-01
Abstract: A method of cleaning a filter clogged with flocculating materials is provided. The method comprises determining the flocculated materials clogged on the filter and adding a dispersing agent to break up said flocculated materials to form dispersed precipitates. Then the dispersed precipitates are removed from the filter in a regular cleaning such as backflushing.
Patent TW-I284660-B (TW)
Title: Hard burning electromagnetic wave shielding thermoplastic resin composition
Inventor: TABUSI KOICHI
IPC: C08K5/00
Filed: 2001-10-25
Granted: 2007-08-01
Abstract: A flame-retardant and electromagnetic interference attenuating thermoplastic resin composition excellent in flame retardance, surface appearance and processability in molding, which comprises 100 parts by weight of a thermoplastic resin (A), 0.5 to 30 parts by weight of a halogen-free phosphate flame retardant (B) represented by the general formula (1), 5 to 35 parts by weight of a metal-coated fiber (C), and 3 to 30 parts by weight of a flaky or needle-like filler (D): (1) wherein R1, R2, R3 and R4 are each independently hydrogen or monovalent organic group, with the proviso that at least one of R1, R2, R3 and R4 is a monovalent organic group; X is a divalent organic group; k, l, m and n are each independently 0 or 1; and N is an integer of 0 to 10.
Patent TW-583579-B (TW)
Title: Computation method and structure of coordinate rotational digital computer applied in vector rotator
Inventor: WU JENG-SHIUN
IPC: G06F7/38
Filed: 2001-10-31
Granted: 2004-04-11
Abstract: The present invention is an operation method and structure of coordinate rotational digital computer applied in vector rotator, which is to represent the basic angle of an input target angle with a plurality of inversed tangent function for the summary of powers in two with signs, so as to obtain a plurality of expanded basic angles; and, finding multiple control parameters from these expanded basic angles to obtain minimum residue angle errors; and, conducting a scaling operation to adjust the result of these control parameters through micro-rotational operation.
Patent TW-I310849-B (TW)
Title: Pixel structure
Inventor: LAI HAN CHUNG
IPC: H01L21/77
Filed: 2002-02-06
Granted: 2009-06-11
Abstract: A pixel structure comprising a thin film transistor, a pixel electrode, a scan line, a data line and an alignment mark. The alignment mark is formed beneath the data line. Misalignment is assessed through the degree of shifting between the alignment mark and the data line relative to each other. In addition, misalignment is also gauged through the degree of shifting between the alignment mark and the channel layer within the thin film transistor relative to each other.
Patent TW-555602-B (TW)
Title: Mold with a function ring
Inventor: SCHNEIDER WOLFGANG
IPC: B22D11/04
Filed: 2002-03-29
Granted: 2003-10-01
Abstract: The invention relates to a hot-top mold for a strand casting apparatus, consisting of a hot top, which lies on the upper side of a parting agent distributor and presses it with its underside against the surface of a mold, an overhang being formed on the radially inner surface of the hot top, which protrudes beyond the parting agent distributor in the direction of take off of the strand, the hot top being centered and held by an outer ring, which is releasably fastened to the mold. The mold surrounds a function ring toward the bearing surface of the mold which, together with the parting agent distributor, forms function surfaces with adjustable roughness on the surfaces. In the parting agent distributor, radial channels are formed at the upper side and the underside, the channel cross sections at the upper side and the underside being in a ratio of 1:3 to 1:5 to one another.
Patent TW-552544-B (TW)
Title: Expandable customer database system, and the method thereof
Inventor: WANG CHIEN-MIN
Filed: 2002-04-09
Granted: 2003-09-11
Abstract: The present invention provides an expandable customer database system, and the method thereof, which employs the common data access interface, a consistent data coding method, and a system architecture design using data synchronization technique to make the system architecture having complete expansibility and extensibility; and, by maintaining and accessing the data with such a architecture, the method cannot only keep the synchronization and completeness for the data from a single customer, but also extend the data to achieve the resource sharing.
Patent TW-I238631-B (TW)
Title: Method and apparatus for transmitting data in a time division duplexed (TDD) communication system
Inventor: JALALI AHMAD
IPC: H04J99/00
Filed: 2002-06-21
Granted: 2005-08-21
Abstract: Techniques to process data for transmission in a time division duplexed (TDD) communication system. In one aspect, the frequency response of a forward link is estimated at a base station based on reverse link transmissions (e.g., pilots) from a terminal. Prior to a data transmission on the forward link, the base station determines a reverse transfer function based on the pilots transmitted by the terminal, ""calibrates"" the reverse transfer function with a calibration function to derive an estimate of a forward transfer function, and preconditions modulation symbols based on weights derived from the forward transfer function. In another aspect, the terminal estimates the ""quality"" of the forward link and provides this information to the base station. The base station then uses the information to properly code and modulate data prior to transmission such that the transmitted data can be received by the terminal at the desired level of performance.
Patent TW-537952-B (TW)
Title: Substrate handling end effector
Inventor: HA TUAN T
IPC: B08B9/02
Filed: 2002-07-01
Granted: 2003-06-21
Abstract: A substrate handling end effector is provided. The substrate handling end effector has a vacuum chuck to support a semiconductor substrate thereon. A vacuum passage and a liquid passage are located in the vacuum chuck. The vacuum passage is adapted to be connected to a vacuum source and the liquid passage is adapted to be connected to a liquid source. The liquid passage is connected to the vacuum passage.
Patent TW-594458-B (TW)
Title: Method for determining a position of a robot
Inventor: FREEMAN MARVIN L
IPC: G06F19/00
Filed: 2002-07-10
Granted: 2004-06-21
Abstract: Generally, a method of determining a position of a robot is provided. In one embodiment, a method of determining a position of a robot comprises acquiring a first set of positional metrics, acquiring a second set of positional metrics and resolving the position of the robot due to thermal expansion using the first set and the second set of positional metrics. Acquiring the first and second set of positional metrics may occur at the same location within a processing system, or may occur at different locations. For example, in another embodiment, the method may comprise acquiring a first set of positional metrics at a first location proximate a processing chamber and acquiring a second set of positional metrics in another location. In another embodiment, substrate center information is corrected using the determined position of the robot.
Patent TW-I278440-B (TW)
Title: Method for producing ultra-high purity, optical quality, glass articles
Inventor: OSWALD MONIKA
IPC: C03C1/00
Filed: 2002-07-16
Granted: 2007-04-11
Abstract: A method for producing ultra-high purity, optical quality, glass articles is disclosed which involves: (1) compacting metaloxide or metalloidoxide to granules having a mean particle size of less than about 1 millimeter; (2) optionally fully sintering the granules to produce high purity, artificial sand; (3) casting the artificial sand by conventional techniques, such as, slip casting, to form a high density, porous, green body; (4) optionally drying and partially sintering the green body; (5) optionally fully sintering the green body under vacuum; and (6) optionally hot isostatic pressing the green body.
Patent TW-567493-B (TW)
Title: Semiconductor device and source voltage control method
Inventor: WADA OSAMU
IPC: H03F1/30
Filed: 2002-08-14
Granted: 2003-12-21
Abstract: A semiconductor device is based on each different first and second source electric potential to drive internal circuit, comprising a first evaluation circuit, a second evaluation circuit, a third evaluation circuit and a source vantage control circuit. Wherein, the first evaluation circuit is to make a decision whether the first source electric potential is higher than a first standard voltage or not. The second evaluation circuit is to make a decision whether the second source electric potential is higher than a second standard voltage or not. The third evaluation circuit is to make a decision whether the first source electric potential is higher than the second source electric potential or not. The source voltage control circuit supplies the first and the second source electric potential to the internal circuit in case of all the first to the third evaluation circuit are affirmative, where as in case of anyone of the first to the third evaluation circuit is negative, the source voltage control circuit outputs an initialize signal to the internal circuit.
Patent TW-I221098-B (TW)
Title: Liquid spray applicator and liquid spray applicating method thereof
Inventor: SEKIYA HIROSHI
IPC: B05B7/08
Filed: 2002-09-18
Granted: 2004-09-21
Abstract: A liquid spray applicator capable of reliably applying liquid, such as processing liquid, pharmaceutical, to a running object R even the object R is an object running in a supper high-speed paper machine is provided. The applicator comprises a spray pipe 1 having spray nozzles 11 for spraying liquid L, and air box 2 having airflow jetting ports 23 for jetting out airflow B, wherein the spray pipe 1 and the air box 2 are disposed in a way that the airflow B jetted out from the airflow jetting port 23 is jetted toward the liquid L sprayed by the spray nozzle 11 so that the sprayed liquid L can be sped up by the airflow B and applied to the running object R in a sped-up speed. The applicator has the same effect of effectively applying liquid to a running object either it is made compactly accommodating to the quantity of the liquid to be a plied or the interior space of the paper machine, or made in a type wherein a single reciprocated nozzle is provided.
Patent TW-579558-B (TW)
Title: Whole-piece molding compound cut memory card package process and its product
Inventor: JANG JIA-RUNG
IPC: H01L21/56
Filed: 2002-09-19
Granted: 2004-03-11
Abstract: The present invention provides a whole-piece molding compound cut memory card package process and its product. The process comprises arranging plural sets of passive devices and chips on a circuit substrate; performing a whole-piece type stamping, dispensing or compound printing to encapsulate the chip, thereby forming plural sets of circuit blocks with complete electrical function; then cutting the plural sets of circuit blocks to obtain plural sets of units with complete electrical function; and finally packaging each unit in a housing of different specification and size to achieve the manufacture of memory card and its product. With the above process flow, it is able to achieve the practical effects of reducing the cost of mold, mass production, high expandability, and high structure strength for the products.
Patent TW-577131-B (TW)
Title: Semiconductor device, semiconductor packaging method, assembly and method for fabricating the same
Inventor: OIDA SEISHI
IPC: B23K35/26
Filed: 2002-09-25
Granted: 2004-02-21
Abstract: A semiconductor device includes a semiconductor element having a plurality of element electrodes and a ball electrode electrically connected to at least one element electrode out of the plurality of element electrodes. The ball electrode is made of a Sn-Zn-based lead-free solder including 7 through 9.5 wt% of zinc and the remaining of tin.
Patent TW-I276411-B (TW)
Title: Toothbrush
Inventor: KOETH MICHAEL
IPC: A46B9/04
Filed: 2002-10-03
Granted: 2007-03-21
Abstract: A toothbrush head having elastomeric oral hygiene parts in the form of elastomeric strips aligned non-perpendicular to the length direction of the head. Preferably adjacent pairs of strips are linked to form a strip of ""V"" cross section. Preferably the head comprises flexibly linked segments and is flexibly linked to the toothbrush handle.
Patent TW-I229758-B (TW)
Title: Optical disk device and recording/reproducing method
Inventor: HIBINO KIYOSHI
IPC: G11B7/085
Filed: 2002-10-09
Granted: 2005-03-21
Abstract: An optical disk device and a recording/reproducing method used in the optical disk device are provided, wherein a light emitted from a laser diode 26 is collimated by a collimator lens 34, reflected toward the direction of an objective lens 40 by a reflection mirror 38, and image-formed on a disk after passing through the objective lens. The light reflected from the disk is received by a light receiving sensor 60 after passing through a polarizing beam splitter 30. The disk tilts or the lens tilts at optional radical positions of the disk, with which the amplitude of the push-pull signal from the light receiving sensor becomes maximum, are previously detected, so that the tilt correction can be performed by setting the tilt value (inclination angle) of the disk or the lens corresponding to the radical position where the signals is going to be recorded or reproduced. This invention can perform tilt control using small-sized pickup to a variety of disks with different physical formats since the use of the push-pull signals.
Patent TW-I235302-B (TW)
Title: Data distribution device, data processing terminal, external storage method for content, external output method for content, content data, output control program, and data distribution system
Inventor: NAKAYAMA HIROFUMI
IPC: G06F12/14
Filed: 2002-11-05
Granted: 2005-07-01
Abstract: The present invention is used to protect various rights given to the copyright of the content, and use the content with various methods. The determination means for output admittance level 22 is used to determine the output admittance levels L1 to Ln recorded in the content files F1 to Fn. The output control means 23, according to the output admittance levels L1 to Ln, is used to admit the storage of the content files F1 to Fn in the internal memory means 24 or external memory means 27, admit the image output on the self-owned monitor 25 or the external monitor 26, and admit the transmission through the communication network 11.
Patent TW-576023-B (TW)
Title: Charge pump structure for reducing capacitance in loop filter of a phase locked loop
Inventor: HSU TSE-HSIANG
IPC: H03L7/089
Filed: 2003-01-23
Granted: 2004-02-11
Abstract: A charge pump and loop filter circuit of a phase locked loop includes a resistor, a capacitor, first and second input current sources for supplying first and second currents to the circuit, a first output current source for outputting the first current from the circuit, and a second output current source for receiving the second current from the circuit. The charge pump also contains a plurality of up pulse switches and down pulse switches for controlling current flow through the circuit such that only a fraction of the current that flows through the resistor flows into and out of the capacitor for charging and discharging the capacitor. The size of the capacitor can be reduced accordingly based on the amount of current used to charge and discharge the capacitor.
Patent TW-I262928-B (TW)
Title: Thermoplastic polyurethane composition and process for producing the same
Inventor: YAMANA YOSHIHIRO
IPC: C08G18/48
Filed: 2003-01-28
Granted: 2006-10-01
Abstract: The present invention provides a thermoplastic polyurethane composition which comprises an ethylene-vinyl alcohol copolymer and/or a polyamide, and a thermoplastic polyurethane, in which the retention of melt tension thereof, when kept in a molten state at 220 DEG C for 1 hour, determined by the following equation (1), is not less than 10%. Retention of melt tension (%)=[Melt tension after being kept in a molten state/Melt tension before being kept in a molten state]x100 (1). The thermoplastic polyurethane composition of the present invention is excellent in production stability of a molded article, and can provide a molded article excellent in appearance because the progress of gelation thereof is suppressed even in a molten state.
Patent TW-594205-B (TW)
Title: Method and structure for fastening liquid crystal modules
Inventor: SUN KAI-YU
IPC: G02F1/1333
Filed: 2003-04-11
Granted: 2004-06-21
Abstract: A method for fastening liquid crystal modules and a structure for processing the same are introduced. The method includes a step of providing a liquid crystal modules having a housing, wherein a plurality of recesses are located thereon, a step of covering a frame with the housing, wherein a plurality of holes are formed on the frame corresponding to the recesses. By using a plurality of expansion bolts passing thought holes and recesses respectively to fastening the frame and the liquid crystal modules.
Patent TW-I284024-B (TW)
Title: Chair control device for a tiltable chair
Inventor: STUMPF WILLIAM
IPC: A47C3/026
Filed: 2003-05-15
Granted: 2007-07-21
Abstract: A chair control device for a tiltable chair wherein the chair control includes a one-piece integral structure mainframe housing, including an integral extension for a seat locking cam means, for supporting adjustment mechanisms. The housing is affixed to the underside of a seat portion of a chair and, optionally, a tailpiece bracket to affix the mainframe to a back portion of the chair. Also included in the device is a tension control means to control the resistance of the tilt motion, the tension control includes an elongated bolt having a first end attached to the mainframe and a second end attached to an adjustment means. A compression spring is inserted on the shaft of the bolt between the adjustment means and the mainframe. The tension control means is adapted to control the tension of the compression spring. A seat locking cam to control the amount of tilt in a specific range by locking of the seat, includes a clutch means to control the tilt function to lock the tilt into position and an adjustment means affixed to the locking cam clutch and a release means for the back portion of the chair including a clutch means to control the position of the back and an adjustment means affixed to the release clutch.