baber/WOPTO huggingface dataset:
Patent TW-349957-B (TW)
Title: Acrylic flexible light pipe of improved photo-thermal stability
Inventor: HALLDEN-ABBERTON MICHAEL PAUL
IPC: B29C48/16
Filed: 1997-12-15
Granted: 1999-01-11
Abstract: A crosslinkable core/clad mixture to be used by subsequently cured compound comprising (a) thermoplastic core/clad polymers with average MW of 2,000 to 250,000 Dalton containing (i) 80 to 99wt% acrylic C1-C18alkylate or polymeric units of its mixtures; in which up to 50wt% in the component (a)(I) is polymerized unit of methylacrylic C1-C18 alkylate; (ii) 0.1 to 18.2wt% polymerized units of functionally reactive monomers, selected from 2-methylacryloxyethyltrimethoxysilane, 3-methylacryloxypropyltrimethoxysilan, ethylenetrimethoxysilane, ethylenetriethoxysilane or their mixtures thereof, and (iii) 1 to 10 wt% refraction-increasing polymerized unit selected from styrene, acrylic benzylate, methylacrylic benzylate, acrylic phenylethylate or methyl acrylic phenylethylate; (iv) 0.002 to 0.3wt% residual molecule or decomposed product of polymerization inducer, including the terminal group of thermoplastic core/clad polymer, where the inducer is a diazo compound with half life of 20 to 400 minutes at 60 DEG C; (v) 0.2 to 2.0wt% residual molecules or decomposed product of the chain transfer agent, including the terminal group of the thermoplastic core/clad polymer, where the chain transfer agent includes aliphatic thioalcohol of 1-20 carbon atoms. (b) 0.1 to 10wt% reactive additive based on the weight of the cross-linkable core/clad mixture, containing water and silane condensation reactive catalyst. (c) 0.01 to 1wt% stabilizer/antioxidant combination based on the weight of the cross-linkable core/clad mixture, containing 20-80 wt% hydrolytically stable organic phosphite, including III (2,4-di-tert-butylphenyl)phosphite, and 80-20wt% hindered phenol on the basis of the combination which includes 3, 5-di-tert-butyl-4-hydroxy-hydrogenated cinnamic stearate.
Patent TW-437138-B (TW)
Title: System for locating faults and estimating fault resistance in distribution networks with tapped loads
Inventor: NOVOSEL DAMIR
IPC: G01R31/08
Filed: 1997-12-22
Granted: 2001-05-28
Abstract: Both fault location and fault resistance of a fault are calculated by the present method and system. The method and system takes into account the effects of fault resistance and load flow, thereby more accurately calculating fault resistance by taking into consideration the current flowing through the distribution network as well as the effect of fault impedance. A direct method calculates fault location and fault resistance directly while an iterative fashion method utilizes simpler calculations in an iterative fashion which first assumes that the phase angle of the current distribution factor D, is zero, calculates an estimate of fault location utilizing this assumption, and then iteratively calculates a new value of the phase angle β, of the current distribution factor D, and fault location m until a sufficiently accurate determination of fault location is ascertained. Fault resistance is then calculated based upon the calculated fault location. The techniques are equally applicable to a three-phase system once fault type is identified.
Patent TW-383293-B (TW)
Title: Process for producing a concrete product
Inventor: WATABANE YOSHIHARU
IPC: C04B40/00
Filed: 1998-05-26
Granted: 2000-03-01
Abstract: A process for producing a concrete product, which comprises a step of preparing a primary concrete by mixing a super dry consistency concrete having an unit amount of water of at most 100 kg per cubic meter, a step of preparing a secondary concrete by weighing a suitable amount of the primary concrete and adding at least water, a water reducing agent and a setting accelerator thereto, followed by remixing, and a step of molding the secondary concrete in a formwork.
Patent TW-440985-B (TW)
Title: Method for recognizing metal plasma effect
Inventor: WANG MU-JIUN
IPC: H01L21/66
Filed: 1998-06-04
Granted: 2001-06-16
Abstract: A method for recognizing metal plasma effect is provided, which comprises: forming a metal interconnect pattern on the wafer with an inter-layer dielectric formed thereon; using a dry-etching method to define and form the interconnect; further, employing the wet etching process as the contrast; after forming the metal interconnect, detecting the electric characteristic of the two devices, such as the threshold voltage, transconductance or gate current so that the method can distinguish whether the device damage is caused by the plasma effect.
Patent TW-360553-B (TW)
Title: Magnetic toy
Inventor: KUMAGAI NAOFUMI
IPC: G09F9/37
Filed: 1998-07-08
Granted: 1999-06-11
Abstract: The objective of the present invention is to include an uncolored or colored magnetic powder in a magnetic adhesive body and apply the adhesive body on a toy. The invention uses a gel-like material to include an uncolored or colored magnetic powder thereby forming a magnetic adhesive body. A magnetic model or a model containing a magnet therein is used to attract the magnetic adhesive body.
Patent TW-386213-B (TW)
Title: System, method and program for including within a user interface having file menu options an ability to make a new file like a pre-existing file wherein any pre-existing file can be a template for a new file
Inventor: LAHEY LEONARD CORNING
IPC: G06F3/0487
Filed: 1998-07-29
Granted: 2000-04-01
Abstract: A  system, method, and program of this invention enable a user to create a new file that is like a pre-existing file. When a file menu option, referred to herein as ""New Like"",  is selected by a user, an ""Open""dialog is displayed to a user which enables the user to specify any pre-existing file to be opened. When the pre-existing file is opened as the file, the new opened without the pre-existing file name being associated with the new file. The new file contains a subportion of the data of the pre-existing file that has been designated to be copied from the pre-existing file to the new file upon the opening of the specified pre-existing file. Upon saving the new file for the first time. The user interface requires the user to save the new file under a new file name.  As such, any pre-existing file can be used as a template for a new file without any accidental modifications to the pre-existing file and without managing special template files.
Patent TW-580507-B (TW)
Title: Oil-forming method of chlorine-containing plastic refuse
Inventor: MATSUBARA WATARU
IPC: C10G1/10
Filed: 1996-10-22
Granted: 2004-03-21
Abstract: To present an oil-forming method of chlorine-containing plastic refuse capable of obtaining oily product free from chlorine content while suppressing apparatus corrosion by efficiently capturing hydrogen chloride generated by decomposition of chlorine-containing plastics, the oil-forming method of chlorine-containing plastic refuse is characterized by decomposing chlorine-containing plastic refuse using water from supercritical region as reaction medium and forming into oil, wherein silver nitrate of 0.8 to 2.0 times in reaction equivalent amount of hydrogen chloride generated by decomposition of chlorine-containing plastic refuse is added into the water as reaction medium to decompose and form into oil, and generated hydrogen chloride is removed in a form of silver chloride.
Patent TW-505667-B (TW)
Title: New compounds having an element of group 11, 12 or 14 and a tridentate ligand, their preparation process and their use in particular as polymerization catalysts
Inventor: GUY BERTRAND
IPC: C08G63/08
Filed: 1998-09-02
Granted: 2002-10-11
Abstract: The present invention relates to new compounds having an element of group 11, 12 or 14 and having a tridentate ligand, a process for their preparation and their use in particular as a polymerization catalyst. The compounds of general formula 1 in which M represents an element of groups 11, 12 or 14; A and B represent, independently, a carbonated chain with 2 to 4 carbon atoms, optionally substituted by one of the following substituted or non-substituted radicals: alkyl, cycloalkyl or aryl, in which said substituent is a halogen atom, an alkyl, nitro or cyano radical; L1, L2 and L3 represent, independently, a group of formula -E15(Rl5)- in which E15 is an element of group 15 and R15 represents the hydrogen atom; one of the following substituted or non-substituted radicals: cycloalkyl or aryl, in which said substituent is a halogen atom, the alkyl, nitro or cyano radical; a radical of formula RR'R""E14- in which E14 is an element of group 14 and R, R' and R"" represent, independently, the hydrogen atom or one of the following substituted or non-substituted radicals: alkyl, cycloalkyl, aryl, alkoxy, cycloalkoxy, aryloxy, alkylthio, cycloalkylthio or arylthio, in which said substituent is a halogen atom, the alkyl, nitro or cyano radical; or a radical of formula SO2R'15 in which R'15 represents a halogen atom, an alkyl, haloalkyl or aryl radical optionally substituted by one or more substituents chosen from the alkyl, haloalkyl radicals and halogen.
Patent TW-553937-B (TW)
Title: Novel imidazolidine derivatives, their preparation, their use and pharmaceutical preparations comprising them
Inventor: WEHNER VOLKMAR
IPC: C07D233/84
Filed: 1998-09-25
Granted: 2003-09-21
Abstract: The present invention relates to novel imidazolidine derivatives of the formula I, in which B, E, W, Z, R, R0, R2. R3, e and h have the meanings indicated in the claims. The compounds of the formula I are valuable pharmaceutical active compounds, which are suitable, for example, for the therapy and prophylaxis of inflammatory disorders, for example of rheumatoid arthritis, or of allergic disorders. The compounds of the formula I are inhibitors of the adhesion and migration of leucocytes and/or antagonists of the adhesion receptor VLA-4 belonging to the integrins group. They are generally suitable for the therapy or prophylaxis of illnesses which are caused by an undesired extent of leucocyte adhesion and/or leucocyte migration or are associated therewith, or in which cell-cell or cell-matrix interactions which are based on interactions of VLA-4 receptors with their ligands play a part. The invention furthermore relates to processes for the preparation of the compounds of the formula I, their use in the therapy and prophylaxis of the disease states mentioned and pharmaceutical preparations which contain compounds of the formula I.
Patent TW-396273-B (TW)
Title: Sampling device
Inventor: ZIMMER VOLKER
IPC: B01L3/00
Filed: 1998-12-04
Granted: 2000-07-01
Abstract: The invention concerns a device for withdrawing samples of liquid samples for analytical elements in which the sample is transported in a capillary-active channel from the sampling site to the site of determination and in which the capillary-active channel is essentially formed by a carrier, a cover and optionally an intermediate layer between the cover and carrier, wherein a notch is located in one of the surfaces forming the channel capable of capillary liquid transport at the edge of the test element forming the sample application opening is at least partially discontinuous and the surface opposite to the notch is exposed. It also concerns a method for withdrawing a liquid sample into an analytical element with the aid of a device according to the invention.
Patent TW-454056-B (TW)
Title: Method for producing flame retardant fabric and product thereof
Inventor: TSAI PU
IPC: D06M23/14
Filed: 1998-12-10
Granted: 2001-09-11
Abstract: The present invention relates to a method for producing a flame retardant fabric, which comprises feeding a first fabric; spraying a powder; covering the fabric with a second fabric feed; using a thermal joining or needling step to combine the first fabric, the flame retardant powder and the second fabric into an integral body having an excellent stability. The method has a high production speed, a low cost and capable of preventing the flame retardant powder from falling off, capable of protecting the machine parts and avoiding contamination to the working environment.
Patent TW-419920-B (TW)
Title: Differential signal transfer circuit
Inventor: SUDA MASAKATSU
IPC: H04L25/02
Filed: 1999-01-07
Granted: 2001-01-21
Abstract: To realize a differential signal transfer circuit which receives high speed pulse signals and drives differential signal transfer lines for enabling to drive directly a coaxial transfer line by using CMOS differential output device which is possible to integrate into LSI and has relatively high output impedance, a CMOS type differential driver which drives differential signal transfer lines, an impedance matching means which is connected to the output of the differential driver and reduces the output impedance of the differential driver into predetermined impedance, and a series termination circuit which is inserted on series between the differential driver and the differential signal transfer lines, and terminates series matched with above characteristic impedance of the differential signal transfer lines including predetermined impedance in the output terminal of the differential driver, are provided.
Patent TW-459032-B (TW)
Title: An anisotropic conductive adhesive and method for preparation thereof and an electronic apparatus using said adhesive
Inventor: MIYAMOTO TETSUYA
IPC: H01B1/20
Filed: 1999-03-15
Granted: 2001-10-11
Abstract: An anisotropic conductive adhesive contains conductive particles dispersed in a resin composition, wherein the resin composition includes a radical polymerization resin (A), an organic peroxide (B), a thermoplastic elastomer (C) and a phosphoric ester (D). The resin composition can further contain an epoxy silane coupling agent (E) represented by formula (2) or (3). The resin composition is mixed with other components after the radical polymerization resin (A), the thermoplastic elastomer (C), the phosphoric ester (D) and the epoxy silane coupling agent (E) are reacted. It is also possible to preliminarily react only the phosphoric ester (D) and the epoxy silane coupling agent (E) and to react the product of the preliminary reaction with the radical polymerization resin (A) and the thermoplastic elastomer (C), and then to add other components. The anisotropic conductive adhesive of the present invention can be used for electrical joining of electronic or electric parts of electrical apparatus.
Patent TW-416019-B (TW)
Title: Slotted rod for optical fiber cable and optical fiber cable using the slotted rod
Inventor: KAMIKURA YASUHIRO
IPC: G02B6/44
Filed: 1999-04-23
Granted: 2000-12-21
Abstract: Optical fiber accommodating grooves (14) are formed at the outer circumferential portion of an optical fiber accommodating portion body (12) of a slotted rod (10) for an optical fiber cable. At least portions, where the optical fiber accommodating grooves (14) are formed, of the optical fiber accommodating portion body (12) are constructed of a foaming body, whereby flexibility of the slotted rod (10) is prevented from worsening. A solid layer having a smooth surface is formed on at least the inner circumferential surface, which is brought into contact with optical fibers, of the above optical fiber accommodating grooves (14). The optical fibers are accommodated in the optical fiber accommodating grooves (14) to provide the slotted rod (10) with a shielding layer at the outside, thereby forming an optical fiber cable, wherein the optical fibers accommodated in the optical fiber accommodating grooves (14) are prevented from being bent by the walls of the grooves, and optical loss of the optical fibers can be prevented from being increased.
Patent TW-409363-B (TW)
Title: Manufacture method of increasing the contact area of a contact window
Inventor: LIU JAU-HUNG
IPC: H01L21/768
Filed: 1999-06-11
Granted: 2000-10-21
Abstract: A manufacture method for increasing the contact area of a contact window is disclosed, which utilizes the local oxidation method to oxidize the substrate in the contact region, so as to form the local thin oxide on the surface of the substrate. Then, the local thin oxide is removed in order to form a dishing on the substrate to increase the contact area between the contact window and the substrate. Furthermore, it is applicable to selectively form the silicide on the contact interface to further lower the contact resistor.
Patent TW-432482-B (TW)
Title: Low resistance MTJ
Inventor: CHEN EUGENE
IPC: H01L43/12
Filed: 1999-11-16
Granted: 2001-05-01
Abstract: A low resistance magnetic tunnel junction with low resistance barrier layer and method of fabrication is disclosed. A first magnetic layer of material with a surface is provided and a continuous layer of material, e.g. aluminum, is formed on the surface of the first magnetic layer. The continuous layer of material is treated to produce a low resistance barrier layer of oxynitride material and a second magnetic layer is formed on the barrier layer of oxynitride material to complete the low resistance magnetic tunnel junction.
Patent TW-467760-B (TW)
Title: Method and device to remove nitrogen oxide from the exhaust gas
Inventor: NEUFERT RONALD
IPC: B01D53/86
Filed: 1999-07-31
Granted: 2001-12-11
Abstract: The exhaust gas (A) loaded with nitrogen oxide (NOx) is mixed into an oxidation catalyst (2) of a catalytic oxidation. Afterward it is brought into a mixer device (4) to be in contact with water (H2O) and nitrogen (N2) or air (L). Therefore, it produces a nitrogen oxide (NOx) purified exhaust gas (A') and a diluted solution (HNO3). This diluted solution (HNO3) is put into an acid diluted medium (M) in a reaction container (15) under reduction condition and is brought into reaction with a nitrogen contained reducing agent (R), especially with urea ((NH2)2CO). The gas (N2) thus produced is led away through a lead-away pipeline (24).
Patent TW-454200-B (TW)
Title: Row address strobe signal generating device
Inventor: KIM MI-YOUNG
IPC: G11C11/409
Filed: 1999-12-31
Granted: 2001-09-11
Abstract: The present invention relates to a row address strobe signal generating device for a semiconductor memory device, and in particular a row address strobe signal generating device which can prevent a cell data from being destroyed during a data maintenance time, by sufficiently obtaining a writing time of the cell data. The row address strobe signal generating device includes a write recover signal generating device, and thus controls a disable state of a row address strobe signal during a write operation. Accordingly, the row address strobe signal is disabled only after a write recover signal is disabled. As a result, a cell data writing time is sufficiently obtained in a high speed memory, and thus the stored cell data is not destroyed during the data maintenance time.
Patent TW-I242054-B (TW)
Title: Wafer processing reactor having a gas flow control system and method
Inventor: BARTHOLOMEW LAWRENCE DUANE
IPC: C23C16/00
Filed: 2000-02-02
Granted: 2005-10-21
Abstract: A wafer processing system for delivering at least one processing gas and an inert gas to at least one chamber which includes a chemical vapor deposition processing region having a plurality of gas flow paths for conveying the gases and delivering the gases to the chamber and exhausting them from the chamber. A flow control system is coupled to each of the exhaust gas flow paths and each of the process gas exhaust flow paths is separately controlled to maintain a selected, substantially constant rate of flow within each of the gas flow paths, independent of the accumulation of deposition byproducts. Utilization of a self-cleaning orifice allows a pressure differential measurement in a process exhaust line to measure flow. The wafer processing system is provided with load and unload regions surrounding the chamber(s), each having additional inert gas exhaust flow paths. A flow characteristic, preferably pressure differential across an orifice, of the gases in each of these regions is measured and a flow control unit is selectively adjusted to maintain a substantially constant exhaust flow rate from each of the regions, in order to compensate for any pressure imbalance across the chamber due to internal (thermal load) or external (environmental) asymmetry that would degrade the performance of an open APCVD system. Temperature compensation can be utilized to correct the pressure differential to maintain a constant flow. Additionally, one of the load or unload exhaust gas flow paths may be selectively adjusted by the flow control unit to vary its flow to maintain a constant pressure differential (near zero) across the chambers of the open APCVD system to compensate for any transient pressure perturbations that would otherwise alter the constant flow of the process gases and degrade the quality of film deposition. Alternatively, the flow control unit can vary one of the inert gas curtains in the load or unload region to compensate for any transient pressure perturbation.
Patent TW-523557-B (TW)
Title: Exhausting method in a dry etching apparatus
Inventor: JU RUNG-FU
IPC: H01J37/32
Filed: 2000-02-21
Granted: 2003-03-11
Abstract: A method for exhausting processing gases out of a dry etching apparatus is provided. The processing gases is introduced into a processing chamber of the dry etching apparatus and converted into a gas plasma to etch a semiconductor workpiece. After plasma etching the semiconductor workpiece, the gas plasma is centrally gathered under the semiconductor workpiece by a sucking force formed surrounding the bottom periphery of the semiconductor workpiece, and then, is exhausted. The semiconductor workpiece to be processed is placed on a chuck under which an exhausting means is arranged.
Patent TW-491821-B (TW)
Title: Monolithic electronic element fabricated from semiconducting ceramic
Inventor: NIIMI HIDEAKI
IPC: C04B35/468
Filed: 2000-03-01
Granted: 2002-06-21
Abstract: To provide a monolithic electronic element fabricated from a semiconducting ceramic, which element can be produced through firing at 1000 DEG C or lower and exhibits a satisfactory PTC characteristic even when the element is produced through reoxidation at low temperature. The monolithic electronic element 1 includes a sintered laminate 3 formed of alternatingly stacked semiconducting ceramic layers 5 and internal electrode layers 7, and external electrodes 9 formed on the sintered laminate, wherein the semiconducting ceramic layers 5 comprise sintered barium titanate containing the following substances: boron oxide; a first oxide of at least one metal selected from among barium, strontium, calcium, lead, yttrium, and a rare earth element; and a second oxide of at least one metal selected from among titanium, tin, zirconium, niobium, tungsten, and antimony the boron oxide being incorporated in an amount, as reduced to atomic boron (B), satisfying the following relationships: 0.001 ≤ B/β ≤ 0.50 and 0.5 ≤ B/(α-β) ≤ 10.0, wherein α represents the total number of atoms of barium site elements, and β represents the total number of atoms of titanium site elements.
Patent TW-459257-B (TW)
Title: Combined operation switch
Inventor: SOEDA KAORU
IPC: H01H19/58
Filed: 2000-04-26
Granted: 2001-10-11
Abstract: There is provided a structure of an input operation part of a combined operation switch reduced in size of a device body without limiting the freedom of disposing the input operation part on the device body, with an excellent operability by allowing a secure switching operation with a human finger. This device is provided with a housing 2, first and second circuit boards 3, 4 provided with multiple circuits patterns, and multiple sliders 5, 6 on a surface opposing to the first and the second circuit boards 3, 4. The housing 2 is provided with first and second rotary operation bodies 7, 8 held rotatably on a common axis, and first and second operation parts 12, 13 provided on the first and the second rotary operation bodies 7, 8. Operation surfaces 12c, 13b are formed in parallel in an axial direction of the housing for allowing an operation in the same direction.