baber/WOPTO huggingface dataset:
Patent TW-446853-B (TW)
Title: Methods for manufacturing color filters
Inventor: WEN JIUN-SHIANG
IPC: G03F7/004
Filed: 1999-03-02
Granted: 2001-07-21
Abstract: The Invention relates to a method for manufacturing color filters comprising the steps of: (a) coating a layer of positive photoresist onto a transparent electrically conductive substrate, and exposing the positive photoresist layer to form three or four regions of different initial levels of exposure energy, wherein the exposure energy of each region is D1, D2, D3 (and D4) respectively, D1 represents the full exposure, energy of the positive photoresist, and D1<D2<D3(<D4); (b) using a developer solution to develop and to remove the region of the photoresist layer with the exposure energy of D1 to thereby cause a corresponding area of the electrically conductive substrate underlying the photoresist to be uncovered, and electrodepositing said region with a color electrodeposition coating containing a low acid value anionic electrodeposition resin having an acid value of lower than 70 mg KOH/g so as to finish the pixel arrangement of a desired color; (c) exposing the entire surface of the substrate with an energy IEn to impart an incremental amount of energy to all regions of the substrate, wherein IEn is the energetic difference between Dn and Dn+1 and the definition of n is below: (i) when three regions of different initial levels of exposure energy are formed on the substrate, n is 1 and 2 progressively, or (ii) when four regions of different initial levels of exposure energy are formed on the substrate, n is 1, 2 and 3 progressively; (d) after each time of exposure in steps (c) (i) or (ii), using the same developer solution as used in step (b) to develop and to remove the photoresist of the region achieving full exposure to thereby cause the corresponding area of the electrically conductive substrate of underlying the photoresist to be uncovered, and then electrodepositing said region with a color electrodeposition coating containing an anionic electrodeposition resin having a low acid value to finish the pixel arrangements of other desired colors; (e) repeating steps (c) and (d) until all of the pixel arrangements are accomplished; and (f) forming an overcoat on the substrate. The method of the invention shows the advantages of having a high degree of freedom in pattern figures and a wide process window. Moreover, the manufacture color filters of large surface and the perfect yield rate of products are possible.
Patent TW-408463-B (TW)
Title: Manufacture method of the conductive plug with low junction resistance
Inventor: WU RUEI-GUO
IPC: H01L23/522
Filed: 1999-04-19
Granted: 2000-10-11
Abstract: A manufacture method of electrical-conductive plug with low junction resistance is disclosed, which is used to provide the conductive plug in the integrated circuit, such as the contact plug or via plug. The method uses phosphate material to proceed pre-treatment on the surface of the contact or via opening after forming the contact or contact opening on the substrate so that there contains high concentration phosphate on its surface. Then, said phosphate is diffused to the formed insulated material on the surface of the opening through subsequent high temperature treatment such as native oxide to lower the junction resistance of the contact or via. Finally, the opening is filled with polysilicon.
Patent TW-434036-B (TW)
Title: Filter device and method for processing blood
Inventor: IWAMOTO USHIO
IPC: A61M1/36
Filed: 1999-05-13
Granted: 2001-05-16
Abstract: A blood treating filter equipment comprising: (1) a filter material, in which the following (a) and (b) are rolled up in an overlapped state, and both ends of (b) are exposed outside the outer circumferential surface or inner circumferential surface of the filter material, and both end of the filter material are made of liquid-sealing material; (a) is a blood treating filter layer; (b) is a sheet-like spacer layer through which blood can flow more easily compared with the blood treating filter layer. (2) A case in which the filter material described above is installed carrys a blood inlet and a blood outlet ; the blood inlet leads to the side of an exposed end of (b) on the outer circumferential surface or inner circumferential surface of the filter material described above, and the blood outlet leads to the opposite side of the blood inlet on the inner circumferential surface or an outer circumferential surface of the filter material described above.
Patent TW-406142-B (TW)
Title: Crystal growth apparatus and method
Inventor: BESWICK JOHN ALFRED
IPC: C30B15/12
Filed: 1999-05-17
Granted: 2000-09-21
Abstract: Crystal growth apparatus comprising a crucible for containing a supply of molten material from which the crystal may be grown and first reflection means for receiving radiation directed along an input path and reflecting radiation towards second reflection means, whereby the second reflection means reflect output radiation along an output path. The first and second reflection means are arranged at or in close proximity with the surface of the molten material such that during crystal growth they maintain a substantially constant position relative to the surface of the molten material. The apparatus may comprise support means for supporting the first and second reflection means, whereby the support means are arranged to float on the molten material. The apparatus may be a single crucible apparatus or a double crucible apparatus. In the double crucible apparatus, the support means may be a second, inner crucible containing molten material in fluid communication with the molten material in the first crucible, whereby the inner crucible floats on the molten material in the first crucible and the first and second reflection means are supported on the inner crucible. The apparatus may also comprise image processing means for forming an image of the crystal or any part of the growth interface region and for determining crystal diameter measurement or meniscus diameter measurement during growth. The apparatus may also comprise means for controlling growth of the crystal in response to the measured crystal or meniscus region diameter. The invention also relates to a crucible for use in growing crystals and a crystal growth method.
Patent TW-590748-B (TW)
Title: Method of improving sweetness delivery of sucralose
Inventor: MERKEL CAROLYN M
IPC: A23L27/30
Filed: 1999-08-11
Granted: 2004-06-11
Abstract: This invention provides a method of improving the sweetness delivery profile of a sucralose-containing ingestible composition, which comprises incorporating therein DHB at a DHB: sucralose weight ratio of from about 0.01% to about 100%.
Patent TW-416908-B (TW)
Title: Release method for moldings of PC/ABS resins and composition thereof
Inventor: YANG MING-HAU
IPC: B29C33/60
Filed: 1999-07-30
Granted: 2001-01-01
Abstract: A release method for moldings of PC/ABS is disclosed here. The method comprises following steps of: adding a release composition containing aromatic phosphates into polycarbonates, ABS resins or their blendings; injecting the above resins or blendings into moulds; cooling the moulds and opening moulds to take out the molding pieces. The molding pieces released by the method disclosed here have no black strides or black spots and not easy to break. The heat distortion temperature of the molding pieces released by the method disclosed here is also relatively higher than those made by common methods.
Patent TW-434681-B (TW)
Title: Method for forming resist pattern
Inventor: YAMADA KAZUYA
IPC: G03F7/09
Filed: 1999-08-31
Granted: 2001-05-16
Abstract: A method for forming a resist pattern includes the steps of: forming an underlayer transparent film on a semiconductor substrate; forming a resist film on the transparent film to a thickness set to be m.λ is an exposure wavelength, n2 is a refractive index of the resist film, and m is an integer from 5 to 30; applying a water-soluble antireflection film on the resist film to a thickness set to be λ/4n1, where n1 is a refractive index of the antireflection film; and exposing the resist film from above the antireflection film by a beam having a wavelength λ and developing the resist film as well as removing the antireflection film.
Patent TW-588086-B (TW)
Title: Composition comprising a physical blend of a poly(1,3-propylene 2,6-nathphalate) polymer composition with one or more second polymers
Inventor: NG HOWARD CHUNG-HO
IPC: C08J5/18
Filed: 1999-09-08
Granted: 2004-05-21
Abstract: Disclosed are physical blends of poly(1,3-propylene 2,6-naphthalate) polymer compositions with other polymers in which the concentration of poly(1,3-propylene 2,6-naphthalate) is from 1 to 99 mole %.
Patent TW-422742-B (TW)
Title: Trigger actuated pump sprayer
Inventor: WADSWORTH RONALD
IPC: B05B11/00
Filed: 1999-09-18
Granted: 2001-02-21
Abstract: A trigger actuated pump sprayer has a nozzle cap rotatable on the sprayer nozzle into one of four on and off positions. The cap is of a rectangular section having opposing pairs of flat walls which are grasped by the operator to facilitate cap rotation. Ridges or flutes are provided along the adjoining edges of the walls to avoid slippage of the hand from the nozzle during rotation in either direction about its central axis. The nozzle is positively set in each of its on and off positions by a snap detent/cavity engagement between the pump body and the cap, or a protuberance/notch engagement between the cap and pump body.
Patent TW-568975-B (TW)
Title: Method for increasing retention and drainage of filling components in a paper making furnish in paper making process
Inventor: PRUSZYNSKI PRZEMYSLAW
IPC: D21H21/00
Filed: 1999-11-02
Granted: 2004-01-01
Abstract: A method for increasing retention and drainage of filling components in a paper making furnish in a paper making process comprising the steps of: making a slurry of filling components, treating the slurry with from about 0.003% to about 2.0% by weight based on total solids of a phenolic enhancer to form a pretreated filling components slurry, adding to the furnish the pretreated slurry and adding to the furnish from about 0.003 to about 0.5% by weight based on total solids in the slurry of a polymeric flocculant, whereby retention and drainage of filling components in the paper making furnish is increased. A preferred enhancer is a condensate of phenol and formaldehyde and preferred flocculants contain acrylamide, methacrylamide, and/or N-vinylformamide. The methods provide important benefits in many papermaking applications, in which desirable filling components are retained in the final sheet, while undesirable filling components, such as ink and dye particles present in a recycled papermaking furnish, are not retained.
Patent TW-473430-B (TW)
Title: Composite material comprising polystyrene resin foam layer and thermoplastic resin layer
Inventor: IWAMOTO AKIRA
IPC: B32B27/08
Filed: 1999-11-16
Granted: 2002-01-21
Abstract: A composite material comprising a polystyrene resin foam layer, an alloy layer on at least one side of the polystyrene resin foam layer and a thermoplastic resin layer on the alloy layer, wherein the thermoplastic resin layer comprises a resin selected from a polyolefin resin and a polyester resin, the alloy layer comprises a mixture of a polyestyrene resin with a thermoplastic resin selected from a polyolefin resin and a polyester resin, with the proviso that the thermoplastic resin in the alloy layer is a polyolefin resin when the thermoplastic resin layer consists substantially of a polyolefin resin, and the thermoplastic resin in the alloy layer is a polyester resin when the thermoplastic resin layer consists substantially of a polyester resin, and wherein the adhesion strength between the polystyrene resin foam layer and the thermoplastic resin layer is 980 mN/25 mm or more.
Patent TW-I225791-B (TW)
Title: Clathrates of dehydroepiandrosterone and corresponding pharmaceutical compositions
Inventor: CORVIMORA PAOLO
IPC: A61K47/48
Filed: 1999-12-14
Granted: 2005-01-01
Abstract: The present invention refers to clathrates of dehydroepiandrosterone, possibly in the form of sulphate, in a matrix consisting of a cyclodextrin and optionally comprising a co-solubilization agent, and to the corresponding pharmaceutical compositions suitable for replacement therapy for the treatment of adrenocortical insufficiency.
Patent TW-434118-B (TW)
Title: Method of making pearl-like surface of stainless steel
Inventor: JIAN JIN-WEN
IPC: B24C1/06
Filed: 2000-01-20
Granted: 2001-05-16
Abstract: A method of making pearl-like surface of stainless steel includes the following steps. A method of making chromatic surface is to put the stainless plate into the acid electrolyte and then an oxidized film is formed on the stainless plate surface by using the anodizing. When the light is incident on the oxidized film, partial light reflects at the interface and partial light refracts after penetrating the oxidized film, thus an interference color depending upon the wavelength of the light is produced. A method of making figure is to cover a prescribed pattern area on the surface of the primary or the chromatic stainless steel plate with a protective layer using halftone ink, plastic film or a photosensitive material. A method of making pearl-like surface is to use a sandblast machine to apply multi-layer blasting at a pressure of 2 kg on the unprotected area or the whole area of the primary or chromatic stainless steel plate using glass sands of mesh 60 until the surface grain of the primary or chromatic stainless steel plate is around mesh 400. Removing the protective layer, a fine, smooth and bright pearl-like figure or surface is produced on the primary or chromatic stainless steel plate.
Patent TW-458851-B (TW)
Title: System for chemical mechanical planarization
Inventor: TIETZ JAMES T
IPC: B24B37/12
Filed: 2000-09-01
Granted: 2001-10-11
Abstract: A semiconductor substrate processing system for polishing a substrate that generally includes a platen and a web of polishing material disposed thereon. Embodiments of the system include a disposable cartridge for housing the web of polishing material, a shield member disposed proximate the web for preventing contamination of the unused portion of the web, a fluid delivery system for fixing and freeing the web from the platen, apparatus for controlling the lateral movement of the web, and an apparatus for providing more linear feet of polishing material per height of a roll.
Patent TW-480465-B (TW)
Title: Security system with wireless communication
Inventor: LI YANG-HAN
IPC: G08B13/18
Filed: 2000-06-05
Granted: 2002-03-21
Abstract: The present invention is a security system with wireless communication, which comprises: an environmental detection device for detecting an environmental feature value; and, an alarming device, which is electrically connected to the environmental detection device, to be started when the environmental detection device detects a change of the environmental feature value.
Patent TW-480894-B (TW)
Title: Voice-to-remaining audio (VRA) interactive center channel downmix
Inventor: VAUDREY MICHAEL A
IPC: H04S7/00
Filed: 2000-06-14
Granted: 2002-03-21
Abstract: A method for decoding an audio signal includes receiving a digital audio signal having a plurality of channels defined thereon, wherein one of the plurality of channels is a center channel and at least one of the other of said plurality of channels is a remaining audio channel; comparing the center channel with the at lest one of the other of the plurality of channels to determine a ratio of the center channel to the other of the plurality of channels; and automatically adjusting the center channel and the at least one of the plurality of other channels when a predetermined value for the ratio is not met.
Patent TW-471245-B (TW)
Title: Power control apparatus of refrigerating system and compressor
Inventor: HAMAOKA KOJI
IPC: F25D23/00
Filed: 2000-06-14
Granted: 2002-01-01
Abstract: The invention presents a power control apparatus which is small in size and inexpensive and which solves a problem that a power control apparatus is enlarged in a refrigerating system. First board 1 having high radiating characteristic and second board 4 mounted a control circuit on are housed in case 9. A slit from which heat sink 2 and connector 6 protrude and fixing portion 11 fixing case 9 to a compressor are made on case 9. In this structure, radiation of the power control apparatus is optimized, and the control apparatus become small and integral with the compressor. An occupied volume by the power control apparatus is drastically reduced in the refrigerating system.
Patent TW-520353-B (TW)
Title: Method of producing carboxylic acid and alcohol
Inventor: YANAGAWA MASATOSHI
IPC: C07C27/02
Filed: 2000-06-15
Granted: 2003-02-11
Abstract: A method of obtaining carboxylic acid and alcohol from a carboxylic acid ester by a simple process and without the use of an entrainer is provided, wherein a liquid, which contains a carboxylic acid ester and in which at least a part of the components thereof is comprised of a side stream taken out from a first distillation tower operated in the total reflux condition, is fed into a hydrolysis reactor filled with an acid catalyst to obtain a reaction product liquid, comprised essentially of carboxylic acid, alcohol, water and carboxylic acid ester, this reaction product liquid is fed into the abovementioned first distillation tower, a bottom liquid, comprised essentially of carboxylic acid, alcohol, and water, is taken out from the bottom of this distillation tower, this bottom liquid is separated in a second distillation tower into a top distillate, having alcohol as the principal component, and a bottom liquid, comprised of carboxylic acid and water, this bottom liquid is separated in a third distillation tower into a top distillate, comprised of carboxylic acid and water, and a bottom liquid, comprised of carboxylic acid, and this top distillate is circulated back to the tower top of the first distillation tower and water is added to this tower top. Or, a liquid, which contains a carboxylic acid ester is fed into a first distillation tower, operated in the total reflux condition, a side stream form the first distillation tower is fed into a hydrolysis reactor filled with acid catalyst, the reaction product liquid, comprised essentially of carboxylic acid, alcohol, water, and carboxylic acid ester, is fed into the abovementioned first distillation tower, and thereafter distillation is performed in the same manner as described above.
Patent TW-472147-B (TW)
Title: Initiation of an analytical measurement
Inventor: SHARTLE ROBERT JUSTICE
IPC: B01L3/00
Filed: 2000-09-26
Granted: 2002-01-11
Abstract: A distinctive optical signature permits a fluidic medical diagnostic device to measure an analyte concentration or a property of whole blood, particularly the coagulation time, only after first insuring that a whole blood sample has been introduced into the device. A suitable device has at one end a sample port for introducing a sample and at the other end a bladder for drawing the sample to a measurement area. By requiring a meter, used in conjunction with the device, to first detect the distinctive optical signature, a sample is drawn to the measurement area only if it is whole blood. In that case, a channel carries the sample from the sample port to the measurement area, and a stop junction, between the measurement area and bladder, halts the sample flow. The meter measures a physical property of the blood sample -typically, optical transmittance- after it has interacted with a reagent in the measurement area.
Patent TW-448160-B (TW)
Title: Novel dicyclohexylamine salt and process for the preparation of leukotriene antagonists
Inventor: BHUPATHY MAHADEVAN
IPC: A61P11/06
Filed: 1994-12-21
Granted: 2001-08-01
Abstract: The present invention relates to a process for the preparation of the sodium salt of a compound of formula (I), wherein HET is 7-chloroquinolin-2-yl or 6,7-difluoroquinolin-2-yl, which comprises: generating the dilithium dianion of 1-(mercaptomethyl) cyclopropancacetic acid; reacting said dianion with a compound of formula (II), wherein HET is as defined above and L is arylsulfonyl or alkylsulfonyl; and converting the resultant compound of formula I into the corresponding dicyclohexylamine salt; isolating the crystalline dicyclohexylamine salt of the compound of formula I; treating the dicyclohexylamine salt of the compound of formula I, in a mixture of organic solvent and water, with an acid; treating the product thus obtained with a source of sodium ion; and crystallizing the resultant sodium salt from toluene: acetonitrile. The invention further provides the dicyclohexylamine salt of a compound of formula (I).
Patent TW-459361-B (TW)
Title: Three-dimensional multiple stacked-die packaging structure
Inventor: LUO SHIAU-YU
IPC: H01L25/065
Filed: 2000-07-17
Granted: 2001-10-11
Abstract: A three-dimensional multiple stacked-die packaging structure which at least comprises: a substrate, several chip sets, several pads, several adhesive layers, several bonding wires and the encapsulation; in which the substrate comprises a top surface and a back surface opposing to the top surface; each chip set comprises at least one or more chips; each chip comprises a plurality of pads; the chip after the stacking of each chip set and the chip after the stacking of the upper or lower chip sets have almost the same size or the size difference within 0.3 mm. Between each two neighbored chip sets, several pads are disposed and the adhesive layer for bonding pads, chips and the substrate are used. Between the chips in the same chip set, the pads are electrically connected with each other or connected to the substrate; finally, use the encapsulation to cover the upper surface of the substrate, the pads, the chip sets and the adhesive layers.
Patent TW-474888-B (TW)
Title: Substrate conveyance device
Inventor: OKUGI YASUHIKO
IPC: B25J15/06
Filed: 2000-08-15
Granted: 2002-02-01
Abstract: The present invention provides a substrate transference device with a contact-free pickup for holding the substrate without touching its surface and without additional pre-alignment mechanism. The substrate is conveyed by a conveyor. The conveyor includes a substrate retaining device and a substrate contact device. The substrate retaining device with a contact-free pickup for holding the substrate without touching its surface, as well as a lifting mechanism for lifting and lowering the contact-free pickup. The substrate contact device includes a contact member touching the surface of the substrate, a motion mechanism, which moves the contact member away the surface of the substrate when lowering the contact-free pickup and moves the contact member toward the surface of the substrate when lifting the contact-free pickup. The conveyor includes suitable amounts of substrate retaining devices and substrate contact devices.
Patent TW-507364-B (TW)
Title: Manufacturing a capacitor electrode in a semiconductor device
Inventor: CARPENTER CRAIG E
IPC: H01L21/8242
Filed: 2000-09-15
Granted: 2002-10-21
Abstract: A method for use in forming a capacitor having a hollow-cylinder electrode structure in a semiconductor device via controlled reactive etching of substantially only one semiconducting layer of a semiconductor device. In one embodiment, the device is a dynamic random access memory (DRAM) structure. In another embodiment, the device is a microprocessor.