baber/WOPTO huggingface dataset:
Patent TW-442887-B (TW)
Title: Methods for determining on-chip interconnect process parameters
Inventor: CHOU SHIH-TSUN ALEXANDER
IPC: H01L23/544
Filed: 1998-09-24
Granted: 2001-06-23
Abstract: A method provides estimations of physical interconnect process parameter values in a process for manufacturing integrated circuits. The method includes fabricating test structures each providing a value of a measurable quantity corresponding to a value within a range of values of the physical interconnect process parameters. In some embodiments, the measured value is used to derive the values of the physical interconnect process parameters, either by a numerical method using a field solver, or by a closed-form solution. The values of physical interconnect process parameters involving physical dimensions are also obtained by measuring photomicrographs obtained using a scanning electron microscope from cross sections of test structures. In some embodiments, a family of test structures corresponding to a range of conductor widths and a range of spacings between conductors are measured.
Patent TW-I231212-B (TW)
Title: Hair treatment composition and method of manufacturing the composition
Inventor: SIM HO-CHIN
IPC: A61Q5/00
Filed: 1998-10-27
Granted: 2005-04-21
Abstract: The present invention relates to hair treatment composition and method of manufacturing the composition which is capable of acting as a cosmetic, reducing alopecia, preventing alopecia, stimulating hair growth or any combination thereof. The hair treatment composition comprises loess's juice, brown algae's juice, artemisia's juice, pine leaves's juice, and additives.
Patent TW-414726-B (TW)
Title: Method and apparatus for coating diamond-like networks onto particles
Inventor: DAVID MOSES MEKALA
IPC: B22F1/16
Filed: 1998-11-04
Granted: 2000-12-11
Abstract: A method for making particles coated with a diamond-like network, which can include additive components. The method comprises subjecting a multiplicity of particles to a carbon-based plasma in an evacuated radio frequency powered capacitively coupled reactor system in which ion sheaths are formed around the electrodes and wherein the particles are agitated in such a manner as to expose their surfaces to the reactive species in the plasma while keeping the particles substantially within an ion sheath. The advantages of the present invention include (i) the efficient deposition of DLN onto particles at high deposition rates, (ii) the deposition of densely-packed DLN coatings, (iii) the ability to perform in situ surface cleaning of particles by ion bombarment with oxygen- and argon-containing plasmas prior to deposition of DLN, and (iv) the ability to tailor the bulk and surface properties of the coatings by manipulating the composition of the coating and the intensity of ion bombardment during the coating process.
Patent TW-410173-B (TW)
Title: Powder coating process and apparatus
Inventor: ARPE GIANFRANCO
IPC: B05C19/00
Filed: 1998-12-04
Granted: 2000-11-01
Abstract: A process for forming a coating on a conductive substrate, which comprises establishing a fluidised bed of a powder coating composition, immersing the substrate wholly or partly within the said fluidised bed, applying a voltage to the substrate for at least part of the period of immersion, whereby particles of the powder coating composition adhere to the substrate, withdrawing the substrate from the fluidised bed and forming the adherent particles into  a continuous coating over at least part of the substrate. The process enables the coating of substrate areas which, because of the Faraday cage effect, are inaccessible in conventional electrostatic coating processes, and also enables the formation of thinner coatings than are obtainable by conventional fluidised-bed processes.
Patent TW-392048-B (TW)
Title: Piezoelectric valve
Inventor: ISHIKAWA MAKOTO
IPC: F16K15/18
Filed: 1998-12-11
Granted: 2000-06-01
Abstract: When a drive signal is not applied to a piezoelectric element 42, a diaphragm 38 abuts against a valve seat 52, so that diaphragm chambers 24a, 24b are isolated from a passage 54. At this time, even though the pressure of the fluid introduced into the diaphragm chambers 24a, 24b is fluctuated, the passage 54 is securely closed since the diaphragm 38 is securely supported by the valve seat 52 without deformation. Therefore, any leakage of fluid is prevented. In the meantime, when the drive signal is applied to the piezoelectric element 42, the diaphragm 38 is deflected and the diaphragm chambers 24a, 24b are communicated with a passage 54, thereby the fluid is introduced into the passage 54. When the piezoelectric element 42 comes to deflect excessively, the piezoelectric element 42 abuts against a cushion 56, so that the excessive deformation of the piezoelectric element 42 is prevented. Accordingly, any damage of the piezoelectric element 42 is prevented.
Patent TW-432889-B (TW)
Title: Active acoustic devices
Inventor: AZIMA FARAD
IPC: H04R7/06
Filed: 1999-01-22
Granted: 2001-05-01
Abstract: Active acoustic device comprises a panel member (11) having distribution of resonant modes of bending wave 5 action determining acoustic performance in conjunction with transducer means (31-34). The transducer means (31-34) is coupled to the panel member (11) at a marginal position. The arrangement is such as to result in acoustically acceptable action dependent on said distribution of active said resonant modes. Methods of selecting the transducer location, or improvement by location of localised marginal clamping, rely on assessing best or better operative interaction of said transducer means (31-34) and the panel members (11) according to parameters of acoustic output for the device as an acoustic radiator.
Patent TW-448202-B (TW)
Title: Light and thermally stable polyamide, method for producing the same and its applications
Inventor: HU HARRY Y
IPC: C08G69/04
Filed: 1999-05-18
Granted: 2001-08-01
Abstract: A method for producing a light and thermally stable polyamide comprising subjecting one or more polyamide-forming monomers to a polymerization process in the presence of one or more hindered piperidine compound selected from the group consisting of amino polymethylpiperidines, in the range of 0.030 to 0.800 mole percent based on the weight of the polyamide-forming monomers used, and one or more chain regulating compound comprising an aliphatic, C4-C10 alkane dicarboxylic acid and combinations thereof, in the range of 0.001 to 0.800 mole percent based on the weight of the polyamide-forming monomers used, wherein the polymerization process is carried out at a temperature range from 240 to 290 DEG C. A light and thermally stable polyamide comprising a backbone polymer chain, one or more hindered piperidine compound selected from the group consisting of amino polymethylpiperidines, in the range of 0.030 to 0.800 mole percent based on the weight of the polyamide-forming monomers used, and one or more aliphatic, C4-C10 alkane dicarboxylic acid chain regulating compound, in the range of 0.001 to 0.800 mole percent based on the weight of the polyamide-forming monomers used, wherein both the one or more hindered piperidine compound and the one or more aliphatic, C4-C10 alkane dicarboxylic acid chain regulating compound are chemically bonded to the back-bone polymer chain.
Patent TW-486584-B (TW)
Title: Etching method, thin film transistor matrix substrate, and its manufacture
Inventor: ISHIDA YUKIMASA
IPC: C23F1/20
Filed: 1999-03-15
Granted: 2002-05-11
Abstract: In a method of etching an Al or Al alloy layer, an Al or Al alloy layer is formed on an underlying surface, the surface of the Al or Al alloy layer is processed with TMAH, a resist pattern is formed on the surface of the Al or Al alloy layer processed with TMAH, and by using the resist pattern as an etching mask, the Al or Al alloy layer is wet-etched.
Patent TW-455754-B (TW)
Title: Personal computer peripheral console with attached computer module
Inventor: CHU WILLIAM W Y
IPC: G06F1/16
Filed: 1999-04-28
Granted: 2001-09-21
Abstract: An attached computer module (ACM) that mates with a personal computer peripheral console (PCON) to form a fully-functional computer is disclosed. The ACM contains high-value components of the computer system in a compact, highly-portable form. The PCON provides primary input, output, and power capability. PCONs may take many forms allowing reuse of the high-value components of the computer system in different use configurations or in geographically disparate locations. The ACM and PCON may be interconnected using a cable-friendly interface with high reliability.
Patent TW-425517-B (TW)
Title: System and method for implementing object workspace agents in a decision support environment
Inventor: NOTANI RANJIT N
IPC: G06Q10/00
Filed: 1999-06-03
Granted: 2001-03-11
Abstract: A computer system for remotely accessing data in a multi-enterprise collaboration comprises a workspace associated with a first enterprise having a plurality of stored objects. The computer system further comprises a network node associated with a second enterprise, the network node being in communication with the workspace across the network. The computer system further comprises an agent generated at the network node, the agent operable to access the workspace via the network, the agent further operable to manipulate at least on of the plurality of stored objects within the workspace to perform a collaboration activity.
Patent TW-417204-B (TW)
Title: Semiconductor metalization system and method
Inventor: PARK YOUNG-JIN
IPC: H01L23/528
Filed: 1999-06-08
Granted: 2001-01-01
Abstract: A method for forming a metalization system is provided. The method includes providing a substrate. A dielectric layer is formed over a surface of the substrate. A plurality of via holes is formed into a surface and the dielectric layer, such holes passing through the dielectric layer. Recesses are formed in the surface of the dielectric layer, such recesses terminating in a portion of the plurality of via holes passing through the dielectric layer. A metalization layer is deposited over the surface of the dielectric layer, portions of the metalization layer passing through the via holes, portions of the metalization layer being disposed in the recesses and portions of the metalization layer being disposed on the surface of the dielectric layer. The metalization layer is patterned into a plurality of conductors, one portion of the conductors being disposed on one level of the dielectric layer and another portion of the conductors disposed in the recesses. A metalization system having a substrate with a dielectric layer disposed over such substrate. A plurality of electrical conductors is provided, one portion of the conductors being disposed on one level of the dielectric layer and another portion of the conductors being recessed in a surface portion of the dielectric layer.
Patent TW-493185-B (TW)
Title: High performance iron-rare earth-boron-refractory-cobalt nanocomposites
Inventor: JANG WEN-CHENG
IPC: B22F9/00
Filed: 1999-07-09
Granted: 2002-07-01
Abstract: Magnetic nanocomposite materials including iron, rare earth elements, boron, refractory metals and cobalt which have favorable magnetic properties and are suitable for making bonded magnets are disclosed. Compositions of the present invention can be of the formula: (Nd1-yLay)vFe100-v-w-x-zCowMzBx, where M is at least one refractory metal selected from Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W; v is from about 5 to about 15; w is greater than or equal to 5; x is from about 9 to about 30; y is from about 0.05 to about 0.5; and z is from about 0.1 to about 5. Preferably M is at least Cr. These materials have good magnetic properties and are suitable for use in preparing bonded magnets.
Patent TW-439064-B (TW)
Title: High-speed cycle clock-synchronous memory
Inventor: TODA HARUKI
IPC: G11C7/22
Filed: 1999-07-16
Granted: 2001-06-07
Abstract: A high-speed clock-synchronous memory device is provided with a sense amplifier (S/A) shared by and between cell arrays, and a cell array controller unit (CNTRLi), wherein input and output of data/command is synchronous with the clock, access command supplies all address data bits (row and column) simultaneously. By acknowledging a change in bits observed between two successive commands, regarding some of address bits configuring access address, the device judges whether the current access is made within the same cell array as the preceding access (S), between the neighboring cell arrays (N), or between remote cell arrays (F). According to the judgement, suitable command cycle is applied. At this time, the command cycle satisfies relationship: S ≥ N ≥ F.
Patent TW-428347-B (TW)
Title: Flexible circuit compression connector system and method of manufacture
Inventor: NEIDICH DOUGLAS A
IPC: H01R43/00
Filed: 1999-08-30
Granted: 2001-04-01
Abstract: A flexible circuit compression connector system utilized to electrically connect together conductive pads disposed on a rigid printed circuit board, the connector system comprising a flexible insulating substrate having conductive material at a plurality of preselected positions and a conductive line extending between at least two of the preselected positions, a plurality of contacts, each contact secured to the flexible substrate at each of the preselected positions having conductive material, a compression assembly that includes a resilient compression mat and means for aligning the flexible substrate of the compression assembly and the rigid substrate together so that the resilient compression mat urges the contacts secured to the flexible substrate against the conductive pads on the printed circuit board. A method of manufacturing the flexible circuit compression connector system that includes a compression assembly by forming the contacts into a preselected configuration and securing the contacts to the flexible substrate is also included.
Patent TW-459390-B (TW)
Title: Semiconductor substrate and method for producing the same
Inventor: SATO NOBUHIKO
IPC: H01L21/20
Filed: 1999-09-03
Granted: 2001-10-11
Abstract: The present invention provides a semiconductor substrate comprising a non-porous monocrystalline layer with decreased crystal defects which is formed on a porous silicon layer, and a method of producing the substrate. The method of producing the substrate comprises a heat treatment step of heat-treating a porous layer in an atmosphere not containing a silicon type gas, and a step of growing a non-porous monocrystalline silicon layer on the porous silicon layer, wherein the heat treatment step is executed such that the etched thickness of silicon is 2 nm or less and that the rate of change r for the Haze value of the porous silicon layer defined by (the Haze value after the heat treatment)/(the Haze value before the heat treatment) satisfies the relationship between 1≤r≤3.5.
Patent TW-482900-B (TW)
Title: Apparatus for testing multi-terminal electronic components
Inventor: BAUMANN JOSEF
IPC: G01R31/01
Filed: 1999-10-05
Granted: 2002-04-11
Abstract: To facilitate the testing of small electronic components, an improved test probe and transport wheel assembly are disclosed. The basic form of the probe features a fixed support body onto which a movable base is secured by at least one resilient structure. Secured to the movable base are a number of leads that may be moved through complementary tunnels in a fixed guide block toward the side-located terminals of an electronic component to be tested. The transport wheel assembly includes a wheel that has a number of peripherally-located compartments for receiving the electronic components. Each of the compartments includes a metal base. Also disclosed is a metal roller that is designed to press on an end of a component during testing. The metal base of each compartment and the metal roller facilitate electrical connection to the component's end-located terminals by side-located leads from the test probe.
Patent TW-434845-B (TW)
Title: Semiconductor memory device
Inventor: SUMINAGA YASUO
IPC: H01L27/112
Filed: 1999-10-08
Granted: 2001-05-16
Abstract: A semiconductor memory device includes a plurality of main bit lines; a first bank including a plurality of memory cells, a plurality of word lines, and a plurality of sub bit lines; a second bank including a plurality of memory cells, a plurality of word lines, and a plurality of sub bit lines which are independent from the plurality of sub bit lines included in the first bank; a first auxiliary conduction region coupled to one of the plurality of main bit lines; a first switch for electrically connecting the first auxiliary conduction region to a second auxiliary conduction region; and a second switch for electrically connecting one of the plurality of sub bit lines included in the first bank to the second auxiliary conduction region.
Patent TW-437066-B (TW)
Title: Mosgated device with trench structure and remote contact and process for its manufacture
Inventor: KINZER DANIEL M
IPC: H01L29/417
Filed: 1999-10-14
Granted: 2001-05-28
Abstract: A power MOSFET has a plurality of spaced rows of parallel coextensive trenches. The trenches are lined with a gate oxide and are filled with a single common layer of conductive polysilicon which extends into each trench and overlies the silicon surface which connects adjacent trenches. The source contact is made at a location remote from the trenches and between the rows of trenches. The trenches are 1.8 microns deep, are 0.6 microns wide and are spaced by about 0.6 microns or greater. The trench is from 0.2 to 0.25 microns deeper than the channel region. The device has a very low figure of merit and is useful especially in low voltage circuits.
Patent TW-500960-B (TW)
Title: Color liquid crystal display using guest-host microencapsulated liquid crystal material
Inventor: HSU YING YEN
IPC: G02F1/1333
Filed: 1999-10-30
Granted: 2002-09-01
Abstract: A color liquid crystal display is manufactured by attaching a color filter to a microencapsulated liquid crystal film containing black dichroic dye mixture. A single-layer color liquid crystal display is fabricated using the microcapsules containing liquid crystal, dichroic dye and three primary isotropic dye in the form of complementary color in three groups, or using the liquid crystal microcapsules containing black dichroic dye and the three primary isotropic dye encapsulated in the separate capsules or dispersed in the separate binder. The three group of different liquid crystal inks are coated or printed in mosaic, stripe or triad arrangement on the substrate to form multicolor liquid crystal displays.
Patent TW-451127-B (TW)
Title: Virus detection method for IDE hard disk under the DMA mode
Inventor: TSAI JIUN-NAN
IPC: G06F11/00
Filed: 1999-11-15
Granted: 2001-08-21
Abstract: A virus detection method for IDE hard disk under the DMA mode is used to detect the diagnostic status issued from CPU, and first determine if the interrupt condition of diagnostic status register corresponding to that of command register in IDE hard disk has been set up. If yes, it is determined whether the currently executing command is data transfer output command, and whether the data written in hard disk is in a form of DMA. Then, it is determined whether the IDE controller has issued hardware interrupt request signal. If yes, the PRDT values of configuration register in IDE controller is read and the DMA base address and count of bytes are obtained. Finally, the data blocks defined by the DMA base address and byte count number are scanned and compared with the stored known virus code, and an alarm is issued when locating the matched known virus code.
Patent TW-448692-B (TW)
Title: The decoding device and the decoding method
Inventor: YASUDA MAKOTO
IPC: H04N19/50
Filed: 1999-11-20
Granted: 2001-08-01
Abstract: The present invention discloses a decoding device and a decoding method wherein the image can be regenerated smoothly without damaging the display nature when regenerating the image in the reverse direction. The solution means of the present invention comprise usually when regenerating the image frames to temporarily determine the output image frame candidate on the time axis with a predetermined frame interval. The said condidate exists in the preceding Gop of the Gop now being displayed. In the condition that the frame number is unknown, to select from the last or the second last I or P frame of the Gop, which is close to the real output image frame as the output image condidate.
Patent TW-520286-B (TW)
Title: Skin whitening composition
Inventor: KYROU CHRISTOS D
Filed: 2000-02-10
Granted: 2003-02-11
Abstract: The composition has a skin whitening blend. The skin whitening blend has a hypopigmenting component and an antioxidant. The skin whitening blend may also have an accelerant that enhances or accelerates the skin cell turnover rate. The skin whitening blend may also comprise the hypopigmenting component, the antioxidant and a sunscreen, or all three ingredients and the accelerant.
Patent TW-457811-B (TW)
Title: Method of forming multi-level halftone image from the inputted digital image and method thereof
Inventor: CHEN LI-MING
IPC: H04N1/40
Filed: 2000-01-12
Granted: 2001-10-01
Abstract: The present invention is a method of forming multi-level halftone image from the inputted digital image and method thereof, which first calculates the difference between the pixel value of the input digital image and the pixel value of the corresponding halftone image, and process the difference by an error filter to correct the filter value of the input digital image, so as to obtain the corrected image pixel value. Then compare the corrected image pixel value and at least two threshold values, wherein each threshold value corresponds to a halftone image pixel value to determine the threshold value closest to the corrected image pixel value, so as to obtain the pixel value of the halftone image corresponding to the closest threshold value. All pixels of the input digital image are converted to the pixels forming the halftone image for obtaining a halftone image with excellent quality by a simple structure.
Patent TW-452895-B (TW)
Title: Structure of wafer boat
Inventor: LUO JI-JIN
IPC: H01L21/58
Filed: 2000-01-20
Granted: 2001-09-01
Abstract: A structure of wafer boat includes a post body. The post body is divided into a first portion and a second portion, wherein the inner wall of the first portion of the post body has a plurality of first chip fixing frames. A first spacing is provided between the first chip fixing frames. The inner wall of the second portion of the post body has a plurality of second chip fixing frames. A second spacing is provided between the second chip fixing frames. The second spacing is smaller than the first spacing.
Patent TW-523411-B (TW)
Title: Method for preparing an oral formulation containing substituted benzimidazole gastric antisecretory agent
Inventor: SHIAU FANG-SHIUNG
IPC: A61K9/20
Filed: 2000-02-18
Granted: 2003-03-11
Abstract: The present invention relates to a method for preparing an oral formulation containing substituted benzimidazole gastric antisecretory agent, comprising the following steps: (a) spreading a solution or a suspension comprising stablizers, solvents and omeprazole or its pharmaceutically acceptable salts onto a core made from one or more excipients, and then drying the so-spread core to make a pharmacy layer-containing core; (b) spreading a composition solution or suspension comprising adhesives, plasticizers, anti-adhesives and solvents to the pharmacy layer-containing core achieved in (a) and then drying it to form a sub-coating layer over the pharmacy layer; and (c) spreading a suspension comprising entero-soluble coating material, plasticizers, anti-adhesives and solvents onto the sub-coating layer achieved in (b) and then drying it to make an enteric coating layer over the sub-coating layer. With the method in accordance with the present invention, the oral formulation containing substituted benzimidazole gastric antisecretory agent has a layer of evenly-distributed active ingredient layer coated on the core which is without pharmacy.