baber/WOPTO huggingface dataset:
Patent TW-565600-B (TW)
Title: Aqueous dispersion composition process for preparing the same, rust preventive, rust prevention method, and rust-proofed metallic products
Inventor: TOKITA SUGURU
IPC: C08L23/08
Filed: 1998-06-20
Granted: 2003-12-11
Abstract: An aqueous dispersion composition which comprises an ionomer resin (A) neutralized with a divalent metal, and water, sufficiently meets high level requirement performances in various uses, and is particularly suitable as a heat sealing agent for aluminum foil, film, paper or the like, a metal coating agent, a modifier for various emulsions, a paint, an adhesive, a rust-preventive treating agent, and the like; a method which can produce said aqueous dispersion composition in high efficiency; further, a rust-preventive treating agent for a metal surface, which contains said aqueous dispersion composition, has excellent corrosion resistance, and can form a rust-preventive layer showing excellent coating adhesion to a over coat paint; a rust-preventive treatment method using the rust-preventive treating agent; and a rust-preventive treated metal product using the method.
Patent TW-429733-B (TW)
Title: Ballast circuit
Inventor: BUONOCUNTO NICHOLAS
IPC: H05B41/14
Filed: 1998-07-04
Granted: 2001-04-11
Abstract: A circuit is provided for energizing one or more discharge lamps. The circuit is capable of being powered from one or two alternative AC voltage and comprises a transformer having a common first tap, a second tap and a third tap, and a dual voltage means which accepts power from a pair of AC source lines. The dual voltage circuit connects the AC source lines to either the first common first tap and the second tap, if the voltage is at the first AC voltage, or to the common tap and the third tap if the voltage is at the second AC voltage.
Patent TW-533201-B (TW)
Title: Oral pharmaceutical preparation which includes a benzimidazole compound of anti-ulcer activity and procedure for making same
Inventor: PICORNELL DARDER CARLOS
IPC: A61K9/50
Filed: 1998-07-07
Granted: 2003-05-21
Abstract: Comprises an inert nucleus; an active layer which is soluble or disintegrates rapidly in water, obtained from a single aqueous or hydroalcoholic solution-suspension which includes: an active ingredient of anti-ulcerous activity of formula I, II or III, and at least one excipient; and a gastro-resistant outer coating layer obtained from a solution which includes an enteric coating polymer and at least one excipient. The procedure is carried out by (1) coating of the inert nuclei by spraying of a single aqueous or hydroalcoholic suspension-solution; (2) drying of the active layer formed during the spraying of the previous stage; and (3) coating of the charged nuclei by spraying of a solution which includes an enteric coating polymer with at least one excipient in order to obtain a gastro-resistant outer coating layer.
Patent TW-401363-B (TW)
Title: Package method and package apparatus thereof
Inventor: TABUCHI KUNIHIRO
IPC: B65B49/00
Filed: 1998-07-13
Granted: 2000-08-11
Abstract: The present application is to provide a package method and a package apparatus therefor. According to the method of the present invention, after the package material 1 and an object 3 to be packaged are fed via guiding means 5, and the package material 1 is guided by guiding means 5 in order to wrap up the object 3, when the two lugs 1a, 1b of the package material is coupled to package the object 3, during the package, the lugs 1a, 1b of the package material 1 are guided via guiding means 5, and then the two lugs are coupled at the vicinity of the corner 3a by coupling means 7, so that, a lug 1a of the package material 1 is projected from the side opposite to the object 3 at the vicinity of a corner 3a of the object 3, while the other lug 1b of the package material 1 is placed over the corner 3a to overlap the lug 1a before the two lugs are coupled to package the object 3. On the other hand, the apparatus comprises supplying means 2 for continuously supplying the package material 1, supplying means 4 for supplying the object 3 to be packaged, guiding means 5 for guiding the package material 1 to wrap up the object 3 to be packaged and then make the lugs 1a, 1b thereof overlapped, and coupling means 7 for coupling the two lugs 1a, 1b of the package material 1. The guiding means 5 further comprises a first guiding portion 16 for guiding the central portion of the package material 1 in width along the object 3, a second guiding portion 17 for guiding the lug 1a of the package material 1 to be projected from the corner 3a of the object 3 to the side opposite to the object 3, and a third guiding portion 18 for guiding the other lug 1b of the object 3 to be placed over and overlapped with the lug la.
Patent TW-454354-B (TW)
Title: Improved structure of nonvolatile memory and the manufacturing process thereof
Inventor: JOU GUO-YU
IPC: H01L29/792
Filed: 1998-07-22
Granted: 2001-09-11
Abstract: The present invention provides an improved structure of nonvolatile memory and the manufacturing process thereof which is to superimpose a composite dielectric layer of ONO (oxide/nitride/oxide) in the conventional FLOTOX (floating gate thin oxide) memory structure so that the improved memory structure can have the effects of both high reliability and high memory density.
Patent TW-480617-B (TW)
Title: Substrate processing method, and substrate fabrication method
Inventor: TAKISAWA TORU
IPC: H01L21/02
Filed: 1998-08-14
Granted: 2002-03-21
Abstract: The spaces in chuck grooves 3a and 3b are evacuated to chuck the entire surface of a wafer 1 to the chuck surface of a wafer support table 3 and curve the wafer 1. A wafer 2 is horizontally opposed to the wafer 1, and the center of the wafer 2 is pressed by a press pin 6a. The centers of the two wafers 1 and 2 are contacted, and the contact portion gradually spreads to the vicinity of the periphery of a central portion 3c and takes a substantially circular shape. After that, the chuck by chuck the grooves 3a is stopped. Consequently, the wafer 1 flattens, and the entire surfaces of the wafers 1 and 2 are contacted.
Patent TW-I228421-B (TW)
Title: Rapidly disintegrating methylcellulose tablets
Inventor: DAGGY BRUCE
IPC: A61K47/38
Filed: 1998-08-21
Granted: 2005-03-01
Abstract: The present invention relates to a novel pharmaceutical composition and process for preparing swallowable methylcellulose tablets that disintegrate rapidly and meet USP disintegration standards in 0.1N hydrochloric acid as well as water.
Patent TW-411592-B (TW)
Title: Accelerated isothermal integrating method for manufacturing semiconductor device
Inventor: XIE XIEOMING
IPC: H01L21/52
Filed: 1998-10-23
Granted: 2000-11-11
Abstract: Two electronic parts, such as a microelectronic component and its carrier or base, are often integrated by fusing contacting metal layers in an isothermal process. This invention offers to accelerate the process by applying dynamic pressure from motion, such as ultrasonic vibration.
Patent TW-455508-B (TW)
Title: Agitator mill
Inventor: STEHR NORBERT
IPC: B02C17/16
Filed: 1998-10-27
Granted: 2001-09-21
Abstract: An agitator mill comprises an annular cylindrical exterior grinding chamber (9'), which is defined by an interior wall (10) of a grinding receptacle (3) and an outer wall (43) of a rotor (42), and an interior grinding chamber (9""), which is defined by an inner wall (44) of the rotor (42) and an outer jacket (26) of an interior stator (24). The grinding chambers (9', 9"") are connected with each other by a deflection chamber (49). The exterior grinding chamber (9') is equipped with agitator elements (50, 51), whereas the interior grinding chamber (9"") is smooth-walled, free from agitator elements. The cross-sectional surface of the exterior grinding chamber (9') considerably exceeds the cross-sectional surface of the interior grinding chamber (9"").
Patent TW-394999-B (TW)
Title: Method for manufacturing high voltage device
Inventor: DUNG MING-TZUNG
IPC: H01L21/336
Filed: 1998-11-18
Granted: 2000-06-21
Abstract: A method for manufacturing high voltage device is to form a silicon layer of a second conductive type on the substrate having a first conductive type. After that, forming a plurality of first dual well regions having a first conductive type on the desired oxide layer of the silicon layer. The periphery in the desired source region of the silicon layer forms a second dual well region. An oxide layer is formed on the surface of the foregoing first dual well region, and a layer of gate electrode oxide layer on the silicon layer. Finally, a source electrode region having a second conductive type is formed in the inner well of the second dual well, and drain electrode region having a second conductive type is formed on the silicon layer.
Patent TW-388725-B (TW)
Title: A method for uncoiling the steel coil to avoid coil break
Inventor: CHEN JEN-GUANG
IPC: B21B37/68
Filed: 1998-12-29
Granted: 2000-05-01
Abstract: The present invention relates to a method for uncoiling the steel coil to avoid the defect of coil break which occurs frequently in steel works by proposing an evaluation model for uncoiling conditions which can be proved to be effective in controlling the occurrence probability of coil break. The model combines the characteristic factors of steel (<0>,h<0><L>, n, H<SR>, Q), coil temperature (T), coil thickness (s), uncoiling speed (V), and factors for the equipment of uncoiling (l, r1, r2) to develop a mathematical formula for computing the span (D) of coil break. If the operation conditions result in a span of coil break smaller than a specified threshold value, the coil break can be effectively prevented thus the loss in the steel works can be reduced. This invention also proposes an index for coil break which can be used to calculate the sensitivity of the occurrence of coil break for uncoiling the same coil under different temperatures.
Patent TW-511079-B (TW)
Title: Method for using reserved capacity in storage medium to recover damaged medium storage capacity
Inventor: LU YI-CHIUAN
IPC: G11B20/18
Filed: 1999-01-30
Granted: 2002-11-21
Abstract: The present invention is a method for using reserved capacity in storage medium to recover damaged medium storage capacity. It uses the reserved capacity, generally unused under normal operation condition, in a storage medium (a compact disc) and applies a special formatted program for re-formatting. A special label is attached on the damaged sector as a record and the identification data of the damaged sector is copied into the reserved capacity. The reserved capacity can then be used for replacing the damaged sector so to recover the full capacity of the storage medium. Thus, the storage medium can be used with its full capacity again.
Patent TW-466650-B (TW)
Title: Method and apparatus for coupling circuit components
Inventor: KUIJK MAARTEN
IPC: H01L23/52
Filed: 1999-02-08
Granted: 2001-12-01
Abstract: A system for connecting a combination of substrates, including chips, components, printed-circuit-boards and multiple-chip-modules to each other. The system includes a half-conductive layer forming a resistive network sandwiched between the mating substrates. The half-conductive layer has sufficient conductance to allow electrical coupling between mating electrodes on the substrates, and sufficient resistance, to stay below the maximum specified cross-talk level between non-mating electrodes. The connection system can be used to connect light emitting sources with integrated circuits, detectors to integrated circuits and two integrated circuits of the same or possibly different technology to each other. Connection of integrated circuits to printed circuit boards (PCBs) and multi-chip modules (MCMs) is also supported.
Patent TW-479451-B (TW)
Title: Manufacturing system for decoration seal of small electronic machines
Inventor: TAKADA KAZUHIRO
IPC: B26D7/27
Filed: 1999-10-05
Granted: 2002-03-11
Abstract: The present invention relates to a manufacturing system for the decoration seal on the housing of small electronic machines, in which the size and shape of the seal can be arbitrarily chosen as any kinds of designs and feasible to the change of the housing or addendum and variance of the patterns. The data about the shapes and sizes of the housing of the small electronic machine and the related design patterns are transmitted to the client's computer through the network communication or CD-ROM and these data are provided to the printer with clipping function connected with the client so as to produce the decoration seal suitable for the specified housing shape and print out the decoration seal for the small electronic machine with the specified design.
Patent TW-418287-B (TW)
Title: Conjugate screw rotor proflie
Inventor: KUMAR KESHAVA B
IPC: F01C1/08
Filed: 1999-04-20
Granted: 2001-01-11
Abstract: The point of tangency of the tip circle of the male rotor and the root circle of the female rotor is used as a starting point in generating the series of curves defining the male and female conjugate rotor profiles. The present invention provides: reduced viscous drag through the use of a departure angle; strengthened female lobes by controlling thickness along the pitch circle; opened root of male rotor to enhance manufacturability and tool life; a tortuous leakage path for gas traveling from a high pressure thread to a low thread; better control of root diameter; and control of the pressure angle independently of the variables.
Patent TW-473377-B (TW)
Title: Chair
Inventor: RITCH DAVID J
IPC: A47C9/02
Filed: 1999-06-22
Granted: 2002-01-21
Abstract: A system of nestable chairs for use in a work environment is disclosed. The system includes a plurality of chairs. Each chair includes a base, a support coupled to the base, and a seat assembly coupled to the support and adapted for pivotal movement and for vertical adjustment with respect to the base. The base of a first chair of the plurality of chairs is configured to allow for nesting within the base of a second chair of the plurality of chairs. A chair for use in a work space or the like is also disclosed. The chair includes a base having a nesting portion and a nested portion, a support coupled to the base, and a seat assembly coupled to the support and adapted for pivotal movement and for vertical adjustment with respect to the base. The nested portion of the base is configured to allow for nesting within the nesting portion of the base. The chair may also include a support in the form of a pedestal coupled to the base. A yoke may be coupled to the pedestal, with the seat assembly coupled to the yoke and adapted for pivotal movement and for vertical adjustment with respect to the base.
Patent TW-417147-B (TW)
Title: Misted precursor deposition apparatus and method with improved mist and mist flow
Inventor: HAYASHI SHINICHIRO
IPC: B05D7/24
Filed: 1999-06-23
Granted: 2001-01-01
Abstract: A substrate (5) is located within a deposition chamber (2), the substrate defining a substrate plane. A liquid precursor (64) including a thinning agent that reduces the surface tension in said liquid precursor solution to a value ranging from 10 to 40 dynes per centimeter is misted by ultrasonic or venturi apparatus, to produce a colloidal mist. The mist is generated, allowed to settle in a buffer chamber, filtered through a system up to 0.01 micron, and flowed into the deposition chamber between the substrate and barrier plate to deposit a liquid layer on the substrate. The liquid is dried to form a thin film of solid material on the substrate, which is then incorporated into an electrical component of an integrated circuit.
Patent TW-444049-B (TW)
Title: Concentrated leuco indigo solutions and process for preparing them
Inventor: GAENG MANFRED
IPC: D06P1/22
Filed: 1999-07-13
Granted: 2001-07-01
Abstract: Concentrated leuco indigo solutions useful for dyeing cellulosic textile material consist essentially of from 25 to 55% by weight of leuco indigo in the form of the leuco indigo salt, an amount which is essentially stoichiometrically sufficient to convert the leuco indigo into the neutral leuco indigo salt of a mixture of at least two alkali metal hydroxides wherein none of the alkali metal hydroxides accounts for more than 70 mol%, and water.
Patent TW-459029-B (TW)
Title: Polishing composition and polishing process
Inventor: INA KATSUYOSHI
IPC: B24B37/00
Filed: 1999-11-30
Granted: 2001-10-11
Abstract: To provide a polishing composition which is capable of polishing a tantalum-containing compound at a high stock removal rate and whereby the copper surface after polishing is scarcely corroded, and to provide a polishing process where dishing can be minimized. A polishing composition comprising an abrasive, oxalic acid, an ethylenediamine derivative, a benzotriazole derivative and water and not containing an oxidizing agent, and a polishing composition comprising an abrasive, oxalic acid, an ethylenediamine derivative, a benzotriazole derivative, water and hydrogen peroxide. Further, a polishing process for forming a copper printed wiring, which is a polishing process for a semiconductor device and which comprises a first polishing step wherein polishing is completed immediately before reaching a barrier layer while a copper layer still slightly remains, and second and third polishing steps wherein the remaining copper layer and the barrier layer are polished, wherein in the second polishing step, a polishing composition containing hydrogen peroxide is used and all the copper layer to be removed, is removed by polishing, and then, in the third polishing step, a polishing composition not containing hydrogen peroxide is used and all the barrier layer to be removed, is removed by polishing.
Patent TW-466807-B (TW)
Title: Laser diode and method for fabricating the same
Inventor: KIM DONG-HWAN
IPC: H01S3/00
Filed: 1999-12-17
Granted: 2001-12-01
Abstract: A high output laser diode having an isolation structure and method for fabricating the same includes the steps of sequentially forming a first conductivity type clad layer, an active layer, a second conductivity type clad layer and a second conductivity type cap layer on a substrate, partially removing the second conductivity type cap layer, forming a dielectric layer on an entire surface including the second conductivity type cap layer and then partially removing the dielectric layer to expose the second conductivity type clad layer, etching the exposed second conductivity type clad layer and its below layers at a predetermined depth using the remaining dielectric layer as a mask, sequentially forming a second conductivity type current blocking layer and a first conductivity type current blocking layer on the exposed region, and removing the remaining dielectric layer to respectively form a metal layer on upper and lower parts of the substrate.
Patent TW-469259-B (TW)
Title: A process for producing hydrogen peroxide
Inventor: ISHII YASUTAKA
IPC: C01B15/026
Filed: 2000-02-02
Granted: 2001-12-21
Abstract: A process for producing hydrogen peroxide which comprises reacting a primary or secondary alcohol with oxygen in the presence of an imide compound represented by formula (1) (wherein R1 and R2 are the same or different and each represents hydrogen, halogeno, alkyl, aryl, cycloalkyl, hydroxyl, alkoxy, carboxyl, alkoxycarbonyl, or acyl, or R1 and R2 may be bonded to each other to form a double bond or an aromatic or nonaromatic ring; X represents oxygen or hydroxyl; and the groups R1 and R2 or the double bond or (non)aromatic ring containing R1 and R2 bonded to each other may contain bonded thereto one or two groups which are the same as the N-substituted cyclic imide group shown in formula (1)).
Patent TW-432164-B (TW)
Title: Control unit for controlling bypass in throttle body
Inventor: HOTTA KAZUHITO
IPC: F02D45/00
Filed: 2000-03-17
Granted: 2001-05-01
Abstract: The object of this invention is to adjust the amount of intake air for idling operation by making use of a valve body provided in a first idle apparatus. A bypass (13) connected to an intake passage (6) while bypassing a throttle valve (8) for opening/closing the intake passage (6) is provided in a throttle body (3). A first idle apparatus (15) including a valve body (14) for opening/closing the bypass (13) and a thermosensitive actuating means (20) actuated to move the valve body (14) in the valve closing direction in accordance with the temperature rise of an engine (E) is mounted to the throttle body (3). A movable stopping means (37) for adjusting a closed position of the valve body (14) thereby adjusting an amount of intake air for idling of the engine (E) is provided in the throttle body (3).
Patent TW-521556-B (TW)
Title: Multi-stage single-drive FOUP door opening system
Inventor: STEVENS RONALD R
IPC: B65G49/07
Filed: 2000-03-30
Granted: 2003-02-21
Abstract: Two FOUPs are stacked and moved together towards an equipment wall by a horizontal actuator. FOUP doors are withdrawn as a unit by a horizontal actuator, and lowered as a unit by a vertical actuator to provide access to the interior of the FOUPs.
Patent TW-I264303-B (TW)
Title: Use of (-)(3-trihalomethylphenoxy)(4-halophenyl) acetic acid derivatives for treatment of insulin resistance, type 2 diabetes and hyperlipidemia
Inventor: LUSKEY KENNETH L
IPC: A61P15/00
Filed: 2000-06-03
Granted: 2006-10-21
Abstract: The present invention provides the use of (-)(3-trihalomethylphenoxy)(4-halophenyl) acetic acid derivatives and compositions in the treatment of insulin resistance, type 2 diabetes and hyperlipidemia.
Patent TW-519723-B (TW)
Title: Method for forming multi-level metal interconnection
Inventor: HAN MIN-SUB
IPC: H01L21/768
Filed: 2000-06-22
Granted: 2003-02-01
Abstract: A method for forming a multi-level metal interconnection comprises the step of forming a first metal interconnection over an underlying layer; forming an insulating layer having a selected thickness over the underlying layer including the first metal interconnection; etching the insulating layer to form a contact hole, thereby exposing the first metal interconnection; forming a metal plug in the contact hole to contact with the first metal interconnection; etching the insulating layer by a portion of the selected thickness; forming a pair of metal spacers in sidewalls of the metal plug over the insulating layer; and forming a second metal interconnection over the insulating layer to contact with the first metal interconnection through one of the metal spacers.
Patent TW-507429-B (TW)
Title: Method and arrangement in a telecommunication system
Inventor: HE NING
IPC: H04J13/00
Filed: 2000-08-16
Granted: 2002-10-21
Abstract: The present invention relates to a code division multiple access (CDMA) communication system, more particularly to an arrangement and a method in a receiver (10) to simplify and improve signal processing in the demodulator (11) of the receiver (10) by means of reducing the long term dynamic range of received signals and, thus, reducing the number of bits needed for coding of said signals. This is accomplished by a signal processing means (16) in the signal input paths in front of the demodulator (11), said means (16) including at least an improved digital AGC-unit (161), which scales incoming signal samples to a common and constant power level, and including a subsequent quantizer unit (162), which transforms the scaled signal samples to samples using a reduced number of bits. Due to this, the transmission bandwidth in the receiver unit is reduced and the signal processing in the demodulator is less complex.
Patent TW-466407-B (TW)
Title: Multiple variable address mapping circuit
Inventor: WU MU
IPC: G06F12/02
Filed: 2000-08-31
Granted: 2001-12-01
Abstract: The multiple variable address mapping circuit of the present invention includes at least one address mapping device for handling transition of the logical address and physical address of some field array in arrays; a mapping device selector for selecting which address mapping device the physical address adapts; and a control and interface circuit for setting contents of base moving register, logical base register, field length register and record length, and controlling actions of the control address mapping device and the mapping device selector.