baber/WOPTO huggingface dataset:
Patent TW-419712-B (TW)
Title: Method of wafer level package and structure thereof
Inventor: WU ENBOA
IPC: H01L21/00
Filed: 1999-11-22
Granted: 2001-01-21
Abstract: The present invention discloses a method for a wafer level package and a structure thereof. The method comprises: directly packaging the whole wafer; cutting the package to form a single chip package; providing a silicon wafer with a plurality of IC chips in which the I/O pad of each chip is formed with a conductive metal pillar; separately using two elastic layers, in which one layer is coated on the whole wafer to expose the surface of the metal pillar, and the other layer is printed on a portion of the first elastic layer; forming metal lines to realize the redistribution of the port ends so that one end extends onto the second elastic layer to form an I/O pad with a periphery arrangement or a face matrix arrangement; and implanting a solder ball on the I/O pad of the second elastic layer. The present invention utilizes two elastic layers for buffering thereby producing a package structure with a low cost and a high reliability.
Patent TW-577934-B (TW)
Title: Method of preparing a silicon, oxygen and nitrogen containing film on a substrate comprising silicon
Inventor: KWONG DIM-LEE
IPC: C01B21/082
Filed: 2000-04-21
Granted: 2004-03-01
Abstract: A method for preparing a silicon, oxygen and nitrogen containing film on a substrate comprising silicon, said film having a graded layer of silicon oxynitride, wherein the oxygen content of the layer is substantial at an interface between the film and the substrate, said method comprising: introducing the substrate into a process chamber of a rapid thermal processing (RTP) system; contacting the substrate with a first reactive gas, the first reactive gas comprising a first nitrogen containing component and a first oxygen containing component, the oxygen containing component having a much smaller concentration than the first nitrogen containing component; and rapidly elevating the temperature of the substrate to a first temperature for forming the film, characterized by holding the first temperature for a first time between 1 and 60 seconds, wherein the concentration of the first oxygen containing component present in the reactive gas is less than 100 ppm.
Patent TW-576714-B (TW)
Title: Process for the preparation of polyhalogenated para-trifluoromethylanilines
Inventor: ANCEL JEAN-ERICK
IPC: C07C209/10
Filed: 1999-12-16
Granted: 2004-02-21
Abstract: A subject-matter of the present invention is a novel process for the preparation of polyhalogenated para-trifluoromethylanilines which are particularly advantageous as reaction intermediates in the preparation of compounds used as insecticides. The products of the process of the invention are obtained by the action of ammonia on polyhalogenated para-trifluoromethylbenzenes at a temperature of between 150 and 350 DEG C. The reaction of the invention can be carried out in the presence of an alkali metal halide.
Patent TW-437059-B (TW)
Title: Method for increasing stability of gate resistance
Inventor: LIN YUNG-CHUNG
IPC: H01L27/04
Filed: 1999-12-23
Granted: 2001-05-28
Abstract: The present invention provides a method for increasing stability of gate resistance. A gate is formed over the surface of a silicon substrate which contains a gate oxide layer formed on a predetermined region of the substrate surface, a doped polysilicon layer formed on the gate oxide layer and a silicide layer formed on the doped polysilicon layer. In the present invention, the silicon substrate is treated with a high temperature thermal process in an ambient where a nitrogen gas or an ammonia gas is induced, so as to form a nitrogen-containing passivation layer on the surface of the metal silicide layer. The nitrogen-containing passivation layer can prevent the silicide layer from reacting with any oxygen-containing material so that the resistance stability of the gate is increased.
Patent TW-457793-B (TW)
Title: Computer system identification
Inventor: MI JAMES Q
IPC: G06F21/20
Filed: 2000-02-25
Granted: 2001-10-01
Abstract: A computer system (10) includes an interface (31) and a processor (200). The interface (31) is adapted to receive a request from another computer system for identification of the first computer system. The adapter (31) also furnishes a hash value that identifies the first computer system to the other computer system. The processor (200) is coupled to the interface (31) and is adapted to encrypt an identifier (30) that identifies the first computer system with a key (34) associated with the other computer system to provide the hash value (32).
Patent TW-577937-B (TW)
Title: Zn-Mg electroplated metal sheet and fabrication process therefor
Inventor: ARAGA KUNIYASU
IPC: C25D3/56
Filed: 2000-03-15
Granted: 2004-03-01
Abstract: Provided are a Zn-Mg electroplated metal sheet excellent in corrosion resistance, formability and productivity, and a fabrication process therefor. The Zn-Mg electroplated metal sheet comprises a Zn-Mg electroplated layer including Mg and Zn, the Zn being a main component, formed on at least one surface of a metal substrate material. The Zn-Mg electroplated layer shows more excellent corrosion resistance by including a C component therein. The Zn-Mg electroplated metal sheet can be fabricated by performing electroplating with an acidic aqueous solution including metal salts of Zn and Mg, and in addition, a surface active agent.
Patent TW-499441-B (TW)
Title: Process for initiating controlled polymerisation of vinyl-containing monomers
Inventor: HABIMANA JEAN DE LA CROI
IPC: C08F4/10
Filed: 2000-03-24
Granted: 2002-08-21
Abstract: An initiator is used for initiating controlled polymerisation reactions, the initiator comprising units of the formulae (R<SP>7</SP>3SiO), (R<SP>7</SP>2SiO3/2), and/or (SiO4/2) and has at least one group -D-CR<SP>8</SP>2X, wherein each R7 is independently an optionally substituted hydrocarbon group, D is a divalent straight chain or branched alkylene group containing an oxygen or nitrogen heteratom and/or substituted by a carbonyl group, each R8 is independently an alkyl group or a hydrogen atom and X' is a halogen atom. Preferably each R7 is a methyl group and the initiator comprises two terminal D-CR<SP>8</SP>2X groups wherein each R8 is a methyl group, X is bromine and D is a group CO-NR9R10 or a group CO-(OR10) wherein R9 is an alkyl group or a hydrogen atom and each R10 is independently a straight chain or branched alkylene group. The initiator is particularly useful for initiating controlled polymerisation of vinyl containing monomers.
Patent TW-469738-B (TW)
Title: Display device, computer and computer system
Inventor: YUI HIROKATSU
IPC: G06F3/153
Filed: 2000-05-31
Granted: 2001-12-21
Abstract: A display device includes video-signal-processor for receiving an input-video-signal and pixel-converting-circuit for converting a pixel of an output signal from the video signal processor so that display device can display the input video signal as an appropriate video on a pixel-displaying device, where the display device receives pixel-format-data of the input video signal through a control bus independent of the input video signal. A computer system includes a computer having video-signal-outputting-section for outputting a video signal to display device, video-signal-data-output-section for outputting format data of the video signal output from section, and a control bus for transmitting the format data of the input video signal as well as a request of transferring the format data from the display device.
Patent TW-I233032-B (TW)
Title: Network money flow method
Inventor: WU SONG-SUI
Filed: 2000-06-12
Granted: 2005-05-21
Abstract: The present invention provides a network money flow method, wherein the system is composed of the consumer site, the shop site, and the bank site; link relationships are established between the consumer site and the bank site, and between the stop site and the bank site, respectively, and they have the same signature/certification modules; the consumer site, the shop site, and the bank site use the Internet for transmitting the transaction information; the transaction documents between the consumer site and the shop site can all be signed, and the signature information is displayed on the web page; thus, all the transaction documents have the signature assurance of the bank site, and the network transactions between the consumers and the shops are more convenient, safer, and protected.
Patent TW-I286550-B (TW)
Title: Benzophenones as inhibitors of reverse transcriptase
Inventor: ANDREWS CLARENCE WEBSTER
IPC: A61K31/541
Filed: 2000-09-01
Granted: 2007-09-11
Abstract: The present invention includes benzophenone compounds (I) which are useful in the treatment of HIV infections.
Patent TW-523834-B (TW)
Title: Manufacturing method to activate high-resistance P-type film into low-resistance P-type film
Inventor: LI SHR-CHANG
IPC: H01L21/324
Filed: 2000-10-17
Granted: 2003-03-11
Abstract: A novel manufacturing method is disclosed to activate high-resistance P-type film into low-resistance P-type film by the energy generated from the temperature gradient variation, wherein the said high-resistance P-type film is P-doped group III metal nitride film, or P-doped II-VI compound film. Constant temperature operation can be proceeded in the present invention according to the application requirement in the temperature gradient variation process, so that the constant temperature period can be less than 1 min. thus, the purpose of P-doped activation can be achieved by rapid raising/lowering the temperature, and further reduce the diffusion problem derived from the long-term heat treatment.
Patent TW-502380-B (TW)
Title: Shielded interconnect for an integrated circuit device
Inventor: CHAPPLE-SOKOL JONATHAN D
IPC: H01L21/768
Filed: 2000-11-29
Granted: 2002-09-11
Abstract: A shielded interconnect for reducing capacitive coupling between interconnect wires in an integrated circuit device having interconnect wires separated by an interlevel dielectric and wherein the interconnect wires are provided with thin sidewall conductive shields separated from the interconnect wire by a thin sidewall dielectric. The sidewall shielding reduces cross talk between adjacent wires within an interconnect level. The thin sidewall dielectric material can be chosen to provide reduced capacitance between the sidewall shields and the interconnect wire. The interlevel dielectric can be chosen to provide improved defect resistance and mechanical strength during device fabricating Also described are methods for fabricating the shielded interconnect.
Patent TW-490911-B (TW)
Title: Method of reducing the shift swing of motor with a carrying interface
Inventor: HE JIUN-LUNG
IPC: G11B17/028
Filed: 2000-12-20
Granted: 2002-06-11
Abstract: The present invention provides a method of reducing the shift swing of motor with a carrying interface. The method comprises the steps of: first, providing a rotator member coupled to a carrying interface via a rotating shaft formed thereon an anti-sliding sheet for preventing objects on the interface from sliding; next, using a grinding object to grind the anti-sliding sheet, wherein the grinding object moves along a vertical direction of the axial directional of the rotating shaft in the grinding process, such as (but not restricted to) moving from the outer edge of the anti-sliding sheet to the inner edge of the anti-sliding sheet; and finally, assembling the rotator member and a stator member to provide a motor.
Patent TW-I229693-B (TW)
Title: Ink-jet inks which prevent kogation and prolong resistor life in ink-jet pens
Inventor: SADER RICHARD A
IPC: C09D11/02
Filed: 2001-01-09
Granted: 2005-03-21
Abstract: An ink-jet ink composition and a method of printing with the ink composition comprising at least one colorant and an aqueous vehicle comprising at least one refractory or noble metal-reactive component.
Patent TW-561464-B (TW)
Title: Audio recording medium, methods for recording or reproducing data from the recording medium and apparatus therefor
Inventor: HEO JUNG-KWON
IPC: G11B20/10
Filed: 2001-01-31
Granted: 2003-11-11
Abstract: An audio recording medium, methods for recording or reproducing data from the audio medium and apparatuses therefor are provided. In the audio recording medium, audio data are recorded in a plurity of tracks in predetermined write units, and identification data for indicating the start position of each of the tracks, such as mute data, are recorded in write units segregated from the predetermined write units of the audio data. Thus, if a mute period is unnecessary, the mute data can be easily removed.
Patent TW-484092-B (TW)
Title: Reduced-width low-error multiplier
Inventor: JOU SHR-JIE
IPC: G06F7/52
Filed: 2001-01-31
Granted: 2002-04-21
Abstract: This invention purposes a reduced-width low-error multiplier that can be used in the DSP (digital signal processing) approach of digital communication system. We derive a binary compensation vector to compensate the error caused by the reduction of area without any hardware overhead. We also implement the compensation structure in Array and Booth multiplier to reduce hardware complexity.
Patent TW-496009-B (TW)
Title: Metal-air fuel cell battery system
Inventor: FARIS SADEG M
IPC: H01M8/00
Filed: 1998-10-06
Granted: 2002-07-21
Abstract: In an air-metal fuel cell battery (FCB) system, wherein metal-fuel tape, the ionically-conductive medium and the cathode structures are transported at substantially the same velocity at the locus of points at which the ionically-conductive medium contacts the moving cathode structure and the moving metal-fuel tape during discharging and recharging modes of operation. In a first generalized embodiment of the present invention, the ionically-conductive medium is realized as an ionically-conductive belt, and the metal-fuel tape, ionically-conductive belt, and movable cathode structure arc transported at substantially the same velocity at the locus of points which the ionically-conducing belt contacts the metal-fuel tape and the cathode structure during system operation. In a second generalized embodiment of the present invention, the ionically-conductive medium is realized as a solid-state (e.g. gel-like) film layer integrated with the metal-fuel tape, and the metal-fuel tape, ionically-conductive film layer and movable cathode structure are transported at substantially the same velocity at the locus of points which the ionically-conducing film layer contacts the metal-fuel tape and the cathode structure during system operation. In a third generalized embodiment of the present invention, the ionically-conductive medium is realized as a solid-state film layer integrated with the movable cathode structure, and the metal-fuel tape, ionically-conductive film layer and movable cathode structure are transported at substantially the same velocity at the locus of points which the ionically-conducting film layer contacts the metal-fuel tape and the cathode structure during system operation. By transporting the movable cathode structure, ionically contacting medium and metal-fuel tape within the system as described above, generation of frictional forces among such structures are minimized during system operation, and thus the damage to the cathode structure and metal-fuel tape is substantially reduced.
Patent TW-498126-B (TW)
Title: Method for producing vegetive fiber with adjustable water permeability
Inventor: WANG SHUEI-CHIUAN
IPC: E02D31/08
Filed: 2001-02-07
Granted: 2002-08-11
Abstract: The present invention relates to a method for producing a vegetive fiber with adjustable water permeability, which mainly comprises a multi-layer by using a needle knitting machine to weave an upper layer, an intermediate layer, and a lower layer into an integral structure, in which the upper layer and the lower layer are made of non-woven cloth, and the intermediate layer is a natural vegetive fiber. The upper layer and the lower layer can reinforce the intermediate layer. The method is characterized in that: the upper layer and the lower layer can be made of a different material, e.g. PET, short fiber, long fiber, laminated fiber, or hemp, and the intermediate layer is a natural fiber material, e.g. hemp, grass, rice stalk, wood fiber, etc. which can be obtained easily so as to reduce the product cost. This invented product has the functions of reinforcing, barrier, protection, water discharge, filtration, anti-sliding of earth, etc. such that this material can be used in an ordinary protective stone wall or protecting water and soil in the field, or filtration of sea shore or river bed, water discharge, barrier, etc.
Patent TW-526622-B (TW)
Title: Antenna apparatus and portable communication apparatus
Inventor: ITO HIROKI
IPC: H01Q5/10
Filed: 2001-03-09
Granted: 2003-04-01
Abstract: An antenna apparatus and a portable communication apparatus are disclosed to reduce the quantity of electromagnetic waves absorbed by a human body in a portable communication apparatus even in case of any wireless communication frequency corresponding to at least two or more wireless communication systems different in wireless communication frequency, respectively. A dielectric 13 having the frequency dispersibility that varies relative dielectric constant with wireless communication frequencies can equate an electrical length L2 from one end to the other end of a conductive flat plate 11 at two or more types of wireless communication frequencies. This makes it possible to make an impedance at an open end of a single conductive flat plate 11 almost equivalent for any wireless communication frequencies to suppress the surface current, and thus the quantity of electromagnetic waves absorbed by a human body to be reduced.
Patent TW-510977-B (TW)
Title: Capacity estimation method, degradation estimation method and degradation estimation apparatus for lithium-ion cells, and lithium-ion batteries
Inventor: ASAKURA KAORU
IPC: G01R31/36
Filed: 2001-03-12
Granted: 2002-11-21
Abstract: A capacity estimation method for a Li-ion cell is provided. In the method, according to a first aspect, an elapsed time from the time when charge voltage in constant current charge reaches a predetermined voltage to the time when charge condition is changed to a constant voltage mode is used for calculating an estimated capacity of said Li-ion cell. According to a second aspect, a charge current after a lapse of a predetermined time from the time when charge condition is changed to a constant voltage mode is used. According to a third aspect an elapsed time from the time when charge condition is changed to a constant voltage mode to the time when charge current becomes Α (0 < Α < 1) times is used.
Patent TW-534806-B (TW)
Title: Bone plate for osteosynthesis
Inventor: FRIGG ROBERT
IPC: A61B17/80
Filed: 2001-05-01
Granted: 2003-06-01
Abstract: The invention relates to a bone plate (1) for osteosynthesis. Said bone plate has a top surface (2), a bottom surface (3) facing the bone side and several holes (5) linking said top and bottom surfaces (2; 3), said holes being located along the longitudinal axis (4) of the plate and having a central axis (6) for receiving bone screws (10). Two of the holes (5) have a wulst in the form of a hollow cone, which projects beyond the bottom surface (3) and is concentric with to the central axis (6). The bone plate guarantees angular and axial stability, even for a relatively thin plate.
Patent TW-I221986-B (TW)
Title: Method and system for querying program status or message using browser
Inventor: SU HUNG-REN
IPC: G06F17/00
Filed: 2001-06-14
Granted: 2004-10-11
Abstract: The present invention is a method and system for querying program status or message using browser, which first uses the browser to send a HTTP request packet to a server, wherein the packet definition includes the command instruction containing parameters to request for providing the information of program execution status; after checking by the server with the address of the connected machine permitted for connection, establishing the connection between the client and the server; abstracting the command instruction in the request service packet through the server to select the action to be executed; and, the content of User-Agent in the request service packet after packaging the data into XML format will be send back to the browser of the client by the server.
Patent TW-546940-B (TW)
Title: Analog interface in systems using time-division-duplex
Inventor: DAANEN ANTONIUS MARTINUS JACOB
IPC: H04B1/44
Filed: 2001-08-30
Granted: 2003-08-11
Abstract: DECT terminal using a DAC for performing a digital to analog conversion in the transmit path of a DECT terminal, and using the same DAC in a successive approximation analog to digital converter in the receive path. The invention concerns a Radio telephone using Time Division Duplex to separate receive and transmit data, the reception using a receive path and the transmission using a transmit path, the telephone comprising a same digital to analog converter DAC for performing a digital to analog conversion in the transmit path and for performing an analog to digital conversion by successive approximations in the receive path.
Patent TW-I249632-B (TW)
Title: Display device and driving method therefor
Inventor: YOKOYAMA RYOICHI
IPC: G09G3/20
Filed: 2001-09-11
Granted: 2006-02-21
Abstract: The present invention provides a display device and its driving method to prevent the occurrence of erroneous writing of data into a holding circuit 110, to reduce power consumption and to provide highly integrated display pixels. In a display device which is provided with holding circuits to sustain digital video data for display pixels, the power supply voltage supplied to the holding circuits 110 is set to a minimum level that is an absolute minimum for sustaining the data. The power supply voltage to be supplied to the circuits 110 is boosted by a boosting circuit 95 after completion of the writing. In accordance with the signals inputted from gate signal lines 51, digital video signals from drain signal lines 61 are written into the circuits 110 and the circuits 110 sustain the signals. Displaying is conducted in accordance with the signal sustained in the circuits 110.
Patent TW-592825-B (TW)
Title: Regeneration of catalysts
Inventor: OHLBACH FRANK
IPC: C07C209/48
Filed: 2001-09-25
Granted: 2004-06-21
Abstract: A process is provided for the regeneration of a heterogeneous catalyst used for the preparation of compounds containing NH2 groups by the hydrogenation, with hydrogen, of compounds containing at least one unsaturated carbon-nitrogen bond, wherein (a) the feed of the compound to be hydrogenated is stopped and (b) the heterogeneous catalyst is treated with a compound of the formula R1R2N-CO-R3 (I), in which R1 is hydrogen or C1-C4 alkyl and R2, R3 independently of one another are each hydrogen or C1-C4 alkyl or together are a C3-C6 alkylene group, or mixtures of such compounds, at a pressure ranging from 0.1 to 30 MPa and a temperature ranging from 100 to 300 DEG C, with the proviso that the compound of formula (I) is in liquid form during the treatment.
Patent TW-576070-B (TW)
Title: Local authentication in a communication system
Inventor: QUICK ROY FRANKLIN JR
IPC: G09C1/00
Filed: 2002-01-04
Granted: 2004-02-11
Abstract: Methods and apparatus are presented for providing local authentication of subscribers travelling outside their home systems. A subscriber identification token 230 provides authentication support by generating a signature 370 based upon a key that is held secret from a mobile unit 220. A mobile unit 220 that is programmed to wrongfully retain keys from a subscriber identification token 230 after a subscriber has removed his or her token is prevented from subsequently accessing the subscriber's account.