baber/WOPTO huggingface dataset:
Patent TW-382133-B (TW)
Title: In-core guide tube restraint for a boiling water reactor
Inventor: MATSUMOTO JACK TOSHIO
IPC: G21C1/08
Filed: 1999-01-12
Granted: 2000-02-11
Abstract: A restraint assembly which is a bolted lattice structure for preventing the in-core guide tubes from experiencing excessive flow induced vibrations is described. In one embodiment, the restraint assembly includes upper and lower restraint brackets secured to an in-core housing and in-core guide tube assembly. The restraint brackets are located approximately equal distance from the end supports of the in-core guide tube and in-core housing assembly. The upper restraint bracket is welded between sections of the in-core guide tube, and the lower restraint bracket is welded between the in-core guide tube and the in-core housing. Each bracket includes four flanges, and each flange has tapped, or threaded, openings therein. Each bracket also includes cylindrical sections extending from the flanges, and in one embodiment, the cylindrical sections have inner and outer diameters which match the inner and outer diameters of the in-core housing and the in-core guide tube. The brackets are interconnected by plates and threaded bolts. More specifically, the brackets of each ICGT and ICH assembly are connected to brackets of adjacent assemblies by plates and bolts. The bolts are sized and torqued to ensure that a sufficient preload is maintained to prevent any slippage. The bolt heads are tack welded to the restraint plates after final assembly. The assembly also includes a shroud attachment plate and a restraint support bracket configured to be welded to a shroud. Specifically, the support bracket includes a flange for being welded to the shroud, and a connecting plate extends from the flange. A bolt is engaged to the attachment plate and bracket by extending through aligned tapped openings in attachment plate and bracket. The attachment plate includes a transition portion for changing the orientation of the plate from substantially horizontal to substantially vertical. Openings in the transition plate align with openings in one of the brackets. In this matter, the assembly is secured to a shroud.
Patent TW-383426-B (TW)
Title: Wet oxidation process for improving integrity of gate oxide
Inventor: TU JI-CHENG
IPC: H01L21/31
Filed: 1998-09-15
Granted: 2000-03-01
Abstract: In the conventional processes for MOS transistor components, they mainly employ the thermal oxidation method for gate oxide production. Many improvements on those processes are to produce gate oxide with excellent electrical properties and adequately thin depth in which the traditional dry oxidation method was replaced by the wet oxidation which has become more emphasized recently. Because the feature sizes of components are continuously reduced, the subjects about how to increase the integrity of gate oxide to provide higher dielectric constant, lower oxide charge and higher breakdown voltage are the targets of the industry. Therefore, the invention provides a kind of improved wet oxidation process that by reducing the total flow of reactive gas or reducing content of hydrogen and oxygen effectively can improve the integrity of produced gate oxide and result in an enhanced breakdown voltage.
Patent TW-513450-B (TW)
Title: Polyesters containing benzotriazolyl group, process for preparing thereof, UV absorption agent containing them and synthetic resin composition
Inventor: ENDO TOSHIRO
IPC: C08K5/3475
Filed: 1998-09-18
Granted: 2002-12-11
Abstract: Novel polyesters containing benzotriazolyl group are obtained from subjecting 3-(5-chloro-2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy benzenepropanol, 3-(2H-benzotriazol-2-yl)-4-hydroxy-benzene ethanol, 3-(5-methyl-2H-benzotriazol-2-yl)-5-(1-methylethy)-4-hydroxy-benzenepropanol, bis[3-(2H-benzotriazol-2-yl)-4-hydroxy-benzene ethanol]methane etc., to ring opening adduction polymerization of lactones in the alcoholic hydroxy group useful as UV absorption agent by combination with thermoplastic resin to obtain resin composition having excellent photoresistance and chemical resistance.
Patent TW-448054-B (TW)
Title: Dermatologic preparation
Inventor: YAMAGUCHI KENJI
IPC: A61K8/02
Filed: 1998-09-23
Granted: 2001-08-01
Abstract: The present invention is an endermic liniment which characteristically contains a thiol compound and zinc oxide. An endermic liniment which can contain a thiol compound in a stable manner can be provided by blending in a thiol compound and zinc oxide.
Patent TW-531545-B (TW)
Title: Reinforced flame-retarded thermoplastic resin composition and process for producing the same
Inventor: HIRONAKA KATSUHIKO
IPC: C08K7/04
Filed: 1998-09-24
Granted: 2003-05-11
Abstract: According to the present invention, a resin composition having flame retardancy, high tracking resistance and excellent mechanical properties can be obtained by compounding aluminum borate whiskers with a thermoplastic resin that has been flame-retarded with a halogen-based flame retardant.
Patent TW-396183-B (TW)
Title: Process for hydrophobicizing particles, and their use in dispersions
Inventor: KOSKI AHTI AUGUST
IPC: C01G21/20
Filed: 1998-11-20
Granted: 2000-07-01
Abstract: Particles are hydrophobicized by treatment with a compound containing amino and silane groups. The invention is particularly useful for treating hydrophilic inorganic particles. The treated particles can be used, for example, as a compound agent for polymers. The production and use of a predispersion or concentrate comprising a major amount of the treated particles and a binder is also described.
Patent TW-444306-B (TW)
Title: Wafer-level package structure and method
Inventor: YANG DE-SHENG
IPC: H01L21/60
Filed: 1999-01-22
Granted: 2001-07-01
Abstract: There is provided a wafer-level package structure and method, which can apply to package at least two dies. The package dimension is almost equal to the total size of the dies. The method comprises: providing a first die and forming an insulating post after pad redistribution to avoid contaminating the solder ball region in the subsequent molding or coating process; next, providing a second die and adhering the first die to the second die by an insulating tape or non-conductive glue; performing a wire bonding process based on the second die so that the signals of the second die can be transmitted to the pad redistribution layer on the surface of the first die via the gold wire when being used; using molding or coating to protect the bonding wires and fix the first and second dies; and next, performing a ball mounting process on the first die to provide a path for electrically connecting to the external circuit or device.
Patent TW-411757-B (TW)
Title: Electronic equipment and its manufacture
Inventor: HOSOI TAKASHI
IPC: H05K5/04
Filed: 1999-03-09
Granted: 2000-11-11
Abstract: This electronic equipment, such as a portable computer 10, equipped with a body 20 having a boss part 21, comprises a protrusion part 22 at a position where the boss part 21 is installed, and a boss separating member 24 which has a locking hole 27 and is attached to the protrusion part 22 for constituting the boss part 21.
Patent TW-I244579-B (TW)
Title: A chemical amplifying form of the photoresistant composition
Inventor: KINOSHITA YOSHIAKI
IPC: G03F7/004
Filed: 1999-03-22
Granted: 2005-12-01
Abstract: The present invention provided a chemical amplifying form of the photoresistant composition, having a high sensitivity, a high resolution, excellence in processing suitability, processing stability, a good pattern shape and an adapt to a fine processing material for production the integrated circuit element. Comprising an organic substances which are contained a substituent liberation from the acid and a compounds which are occurred an acid by irradiation the radiation (acid making agent, as for the chemical amplifying form of the photoresistant compositions which are transited the solubility of the alkali developer of the irradiation parts. Combined used at least one of the onium salts and at least one of the sulfone compounds and sulfonate compounds as an acid making agent. Moreover, in the photoresistant composition should be contained an alkali compounds advantageously.
Patent TW-409300-B (TW)
Title: Method of producing semiconductor and a mask for forming film pattern
Inventor: TSUTSUI TSUYOSHI
IPC: C23C14/04
Filed: 1999-04-23
Granted: 2000-10-21
Abstract: This invention is to provide a method of forming a film pattern of an expected electrode patterns on a semiconductor substrate, and also provide a method of producing the electrodes of semiconductors. A mask for metal evaporation is used in the method which enables electrodes to be readily formed as required on a wafer surface where the semiconductor is formed, and yield of electrode formation to be enhanced. The mask for metal evaporation is formed of glass, and the surrounding wall of a through hole 15 which is formed in the glass mask 11 and used to form a required pattern on a wafer surface ,and to gain an inclination to enlarge an opening 15b on the evaporated atom introduction side of the through hole 15 larger than an opening 15a on the evaporated surface side opposite to the wafer. When the evaporated metal atoms come in a slanting direction toward the opening 15b on the evaporation atom introduction side, the evaporated metal atoms can pass through the opening 15b to evaporate them onto the evaporated surface of the wafer 4.
Patent TW-464610-B (TW)
Title: Interlocking signal output device of press, and its output method
Inventor: HATA YUKIO
IPC: B30B15/14
Filed: 1999-05-19
Granted: 2001-11-21
Abstract: This invention relates to an interlocking signal output device of press capable of selectively setting the general output signal suitable for the peripheral device specification to be the interlocking signal, and outputting to the peripheral device. The interlocking signal output device of press is provided with a general output circuit 40 having general output ports of a specified number, a first storage means 15 to store each name of a plurality of selective interlocking signals, a second storage means 16 to store the address of at least one usable general output port of the general circuit 40, a set input means 20 to input the set data in which one name selected among those stored name of a plurality of selective interlocking signals and one stored address of general output port, a general output setting means 11 to store the inputted corresponding set data for each general output port, and a general output control means 17 to control the general output port corresponding to the output timing of each selected interlocking signal based on the corresponding relationship in an operation.
Patent TW-558864-B (TW)
Title: Method and device for balancing rotors, in particular for electric motors
Inventor: ALESSANDRO SPAGGIARI
IPC: F16F15/32
Filed: 1999-05-28
Granted: 2003-10-21
Abstract: Method and device (4) for balancing rotors (1), in particular for electric motors, by the addition of material, in which the actual balancing step is carried out by inserting, inside one or more recesses (2) formed in the rotor (1) and designed to seat the rotor winding (3), one or more self-locking balancing devices (4) made of non-ferromagnetic material and having a mass which can be determined beforehand in terms of both its amount and its distribution.
Patent TW-475266-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: ISHII KAZUTOSHI
IPC: H01L21/8238
Filed: 1999-06-02
Granted: 2002-02-01
Abstract: Since a field effect MOS transistor can be formed with a reduced number of manufacturing processes, a semiconductor integrated circuit device can be materialized at a low cost. A semiconductor device has a structure in which a gate electrode is provided in the vicinity of the surface of a semiconductor substrate through a gate insulating film, a second conductive type heavily doped impurity region is provided in a region adjacent to a part of the gate electrode through a part of the gate insulating film and a part of a thick oxide film, another second conductive type heavily doped impurity region is provided in a region adjacent to an opposite part of the gate electrode opposing the part of the gate electrode through the part of the gate insulating film and a part of another thick oxide film, and a first conductive type heavily doped impurity region for device isolation is provided so as to surround the gate electrode and the second conductive type heavily doped impurity regions.
Patent TW-424158-B (TW)
Title: Night vision system and method
Inventor: JU LIANG-CHIAN
IPC: G02B27/00
Filed: 1999-07-19
Granted: 2001-03-01
Abstract: A night vision system and method, wherein its structure comprises laser range finder, distance judging device, pulse generator, signal delay circuit, laser illuminator and image intensified tube and its gate control circuit. First set the effective system distance without light sources for target illumination, and the target distance is obtained by the laser range finder, and then compare the preset distance and the target distance. When the target distance is shorter than the preset distance, the image intensified tube is controlled by the gate control circuit directly for observation; when the target distance is greater or equal to the preset distance, the pulsed laser is used for target illumination, and the laser pulse illuminated target is observed in coordination with the gate control of the image intensified tube.
Patent TW-393567-B (TW)
Title: Magnetic sensor and its manufacturing method
Inventor: SHIBASAKI ICHIRO
IPC: G01R33/09
Filed: 1999-08-06
Granted: 2000-06-11
Abstract: Thin film(2) of In x Ga 1-x Asy Sb1-y (0<x<=1, 0<=y<=1) with an electron density of above 2 x 10<16>/cm<3> is formed on the insulated substrate (1). Using the composed configuration of the thin filmor, film or the temperature dependency of the doping control reluctance value of the atom donor to reduce the temperature dependence. It is able to reduce the temperature dependency of the component's resistance value. It is also a highly sensitive magnetic sensor.
Patent TW-468004-B (TW)
Title: Muffler for rotary compressor
Inventor: AHN BYUNG-HA
IPC: F04C29/02
Filed: 1999-09-01
Granted: 2001-12-11
Abstract: Rotary compressor including a main bearing having a discharge passage for discharging compressed gas and a boss for inserting a motor shaft, the main bearing forming a component of a compression chamber, and a muffler having a boss hole for passing the boss of the main bearing and a discharge opening for discharging the compressed gas, the muffler mounted on the main bearing, wherein the discharge opening in the muffler is formed at least one in number inside of the discharge passage in the main bearing, whereby attenuating a noise generated in operation of the rotary compressor, effectively.
Patent TW-511115-B (TW)
Title: Mercury lamp of the short arc type and UV emission device
Inventor: SAKAI MOTOHIRO
IPC: H01J61/86
Filed: 1999-10-02
Granted: 2002-11-21
Abstract: The present invention discloses a mercury lamp of the short arc type which can stably emit an intense output at a wavelength of 365 nm with extremely narrowed band region over a long time. The mercury lamp of the present invention has an anode (2) and a cathode (3) disposed opposite one another in a silica glass arc tube (1) which is filled with mercury and a rare gas. The amount of mercury is less than or equal to 1.0 mg/cc of the inside volume of the arc tube and at least one of the gases argon (Ar) and krypton (Kr) are used as the rare gas at room temperature with 1.0 to 8.0 atm.
Patent TW-589191-B (TW)
Title: Topical compositions comprising antiinflammatory glucocorticoid and nucleoside analogue antiviral agent in pharmaceutical carrier
Inventor: LEKARE GUNILLA
IPC: A61K47/44
Filed: 1999-11-15
Granted: 2004-06-01
Abstract: A topical composition comprising an antiinflammatory glucocorticoid and a nucleoside analogue antiviral agent in a pharmaceutical carrier characterized in that the carrier comprises about 15 to about 25 weight % propylene glycol and about 10 to about 25 weight percent isopropyl C12-C22 alkanoic ester. The compositions have utility in the treatment or prophylaxis of herpesvirus infections and exhibit superior antiviral and therapeutic efficacy and an improved shelf life.
Patent TW-491714-B (TW)
Title: Orthopedic implant having a porous surface and method of making same
Inventor: SHIUE WEN-JING
IPC: A61F2/30
Filed: 1999-12-08
Granted: 2002-06-21
Abstract: An orthopedic implant has a porous surface with a plurality of pores, some of which are provided with a pores-within-a-pore structure. The pores-within-a-pore structure has a pore opening ranging in size between 10 and 800 microns. The present invention also discloses a process for making an orthopedic implant which is provided in the surface thereof with a pores-within-a-pore porous structure.
Patent TW-I273108-B (TW)
Title: Catalyst for olefin/styrene copolymerization, and process for producing olefin/styrene copolymer
Inventor: YABUNOUCHI NOBUHIRO
IPC: C08F210/02
Filed: 2000-02-22
Granted: 2007-02-11
Abstract: The invention includes catalysts for copolymerization of olefins and styrenes, comprising (A) a transition metal compound, (B) an oxygen-containing compound and/or a compound capable of reacting with a transition metal compound to form an ionic complex, (C) a specific compound such as a reaction product of triphenylmethyl alcohol and triisobutylaluminium, and optionally (D) an alkylating agent, and methods for producing olefin-styrene copolymers in the presence of such catalysts. The catalysts have the advantages of enhancing the copolymerization activity and reducing the amount of the promoter such as oxygen-containing compounds, etc. Using them, olefin-styrene copolymers can be produced efficiently and inexpensively.
Patent TW-457456-B (TW)
Title: Method for choosing the hard disk startup partition
Inventor: LIN TE-SHENG
IPC: G06F9/445
Filed: 2000-03-01
Granted: 2001-10-01
Abstract: This invention is a method to power on a computer by automatically choosing proper partitions according to computer hardware devices. It writes the PCI ID of the hardware device into the storage media by a PCI ID detecting program of the hardware device, and reads the structure environment of every partition from the storage media to match the current hard disk partition table, so as to proceed different startup process.
Patent TW-480703-B (TW)
Title: Semiconductor memory device
Inventor: NAKAMURA KENICHI
IPC: G11C11/409
Filed: 2000-03-31
Granted: 2002-03-21
Abstract: There is provided a DRAM capable of carrying out rapid data readout. The DRAM includes a memory cell array 1; a row decoder 3 for selectively driving word lines; a bit line sense amplifier 2 for controlling data, which are read out to a plurality of bit lines by driving the word lines, by a first sense amplifier activating signal to detect and amplify the data; a column selecting gate 5, which is driven by a column selecting signal generated behind the first sense amplifier activating signal, for connecting the selected bit line to a corresponding data line; and a data line sense amplifier, which is connected to the data line and which is controlled by a second sense amplifier activating signal generated behind the column selecting signal, the data line sense amplifier being associated with the bit line sense amplifier for detecting and amplifying data transmitted to the data line by the data selecting gate 5.
Patent TW-434119-B (TW)
Title: Clamp apparatus
Inventor: TAKAHASHI KAZUYOSHI
IPC: B25B5/12
Filed: 2000-04-07
Granted: 2001-05-16
Abstract: A clamp apparatus comprises a cylinder unit (14) for displacing a rod member (32) provided at the inside of a body (12) in an axial direction of the body (12), and a link plate (72) for being connected to the rod member (32), and it further comprises a toggle link mechanism (64) for converting rectilinear motion of the rod member (32) into rotary motion, an arm (20) for making rotation by a predetermined angle in accordance with a driving action of the cylinder unit (14), and a guide roller (79) supported by the body (12), the guide roller (79) being rotatable while making contact with a curved surface surface (81) of the link plate (72).
Patent TW-472014-B (TW)
Title: Stiffness de-coupled skid landing gear
Inventor: HOWARD JOHN V
IPC: B64C25/52
Filed: 2000-05-19
Granted: 2002-01-11
Abstract: A skid landing gear for a helicopter, in which the directional stiffnesses of the cross members of the skid landing gear have been de-coupled from one another, such that optimization of the longitudinal stiffness of the cross members may be performed independently of the optimization of the vertical stiffness and fatigue life of the cross members. In order to de-couple the stiffnesses in the skid type landing gear, two approaches are employed. In the first approach, the skid landing gear has non-symmetric-section cross members and/or distribution of different materials within the cross-section for de-coupling the vertical stiffness of the cross members from the longitudinal stiffness, such that placement of the ground resonance frequency may be optimized, while retaining the vertical stiffness properties essential for optimizing vertical energy attenuation and fatigue life. In the second approach, mounting devices are employed that provide compliance in selected directions, thereby de-coupling the directional stiffnesses.
Patent TW-497067-B (TW)
Title: Manufacturing method of trace ball
Inventor: HU GENG-BAI
IPC: G06F3/033
Filed: 2000-06-07
Granted: 2002-08-01
Abstract: This invention provides a manufacturing method of trace ball. In the method, resin and filler are mixed together, a specific amount of hardening agent is injected into the mixture and a blending process is carried out to evenly mixing the ingredients. The mixture is injected into a mold and the semi-finished article is removed from the mold after the mold is cooled. The semi-finished article is processed by a tool to a desired size and is made into a ball through grinding. A finished product with gloss surface and regular or irregular dot distribution is obtained after polishing and waxing processes.
Patent TW-486623-B (TW)
Title: Integrated PC card host controller for the detection and operation of a plurality of expansion cards
Inventor: OH HYANG-KYUN
IPC: G06F3/08
Filed: 2000-08-02
Granted: 2002-05-11
Abstract: An integrated controller for the detection and operation of both PC cards, smart cards and passive smart card adapter cards. In one aspect, the invention detects the presence of standard expansion cards or passive smart card adapters 18 by utilizing the reserved detection and voltage selection signal area defined by the PC card specification. In another aspect, the invention provides an integrated controller 10 that includes logic to operate either a standard expansion card or a passive smart card adapter by reassigning certain PC card signal lines to operate a standard expansion card or a passive smart card adapter, thereby eliminating the need to provide pins in addition to those defined by the PC card specification.