baber/WOPTO huggingface dataset:
Patent TW-407278-B (TW)
Title: Memory apparatus and the method of storage signal thereof
Inventor: WU ALBERT
IPC: G11C27/00
Filed: 1998-11-24
Granted: 2000-10-01
Abstract: An analog memory device includes a memory cell transistor and a memory follower transistor that share a common floating gate. The drain of the memory cell transistor is coupled to a first voltage source. The control gate of the memory cell transistor is coupled to a second voltage source. A programming transistor is coupled between the source of the memory cell transistor and a reference voltage. A comparator receives a first input analog signal to be stored in the memory cell transistor and is coupled to the memory follower transistor to receive the signal held on the floating gate. The output of the comparator is coupled to the control gate of the programming transistor to selectively turn it on to store the analog signal in the memory cell transistor.
Patent TW-405205-B (TW)
Title: Device and method of fabricating vias for ULSI metallization and interconnect
Inventor: KIZILYALLI ISIK C
IPC: H01L23/532
Filed: 1998-12-29
Granted: 2000-09-11
Abstract: The present invention provides a method of forming an alloy interconnect in an integrated circuit having a dielectric layer with an opening formed therein. In an advantageous embodiment, the method comprises the steps of forming a metal alloy within the opening. The metal alloy comprises at least a first and a second metal with the first metal selected from a Group 13 metal and having a melting point substantially lower than a melting point of the second metal and the dielectric. This particular method further comprises the steps of subjecting the first and second metals to a temperature sufficient to melt the first metal and reflow the metal alloy.
Patent TW-434486-B (TW)
Title: An improved method of managing collisions in a contactless data interchange system
Inventor: GRIEU FRANCOIS
IPC: G06K19/07
Filed: 1999-03-01
Granted: 2001-05-16
Abstract: The method manages collisions in a system for interchanging data between portable objects and at least one data transceiver terminal suitable for co-operating with a plurality of said portable objects simultaneously present in communicating range of the terminal. The method comprises the following steps in succession: (a) the terminal sends out call messages to the portable objects; (b) a portable object conditionally sends a message to the terminal in response to the call with a probability that may be less than 100%, said response containing an identifier specific to the portable object; (c) the receiver receives a response from an identified portable object and in the absence of said response colliding with a response sent out by another portable object, a specific data communication link is established by the terminal and the identified portable object, and data is then interchanged, after which the method returns to step (a) for a new iteration; and (d) in the absence of collision-free reception, the method returns to step (a) for a new iteration; according to the invention, the portable object modulates said probability of response over time depending on whether or not it has itself already responded previously to a call message sent out by the terminal.
Patent TW-I239997-B (TW)
Title: Liquid-crystal composition, method of adjusting the resistance of a liquid-crystal composition, liquid-crystal display and substituted phenols
Inventor: DARIUS MICHAEL
IPC: C09K19/34
Filed: 1999-02-01
Granted: 2005-09-21
Abstract: The present invention relates to liquid-crystal mixtures having specific resistance values, comprising acidic compounds. The present invention furthermore relates to liquid-crystal displays containing these liquid-crystal mixtures. The invention furthermore relates to compounds of the formula I, in which the parameters are as defined in the text, to their preparation, and to their use for achieving certain specific resistance values in liquid-crystal mixtures. The application also relates to a method of adjusting the specific resistance of liquid-crystal mixtures using acidic compounds.
Patent TW-477773-B (TW)
Title: Winding method in spun yarn winding machine and spun yarn winding machine
Inventor: HASHIMOTO KINZO
IPC: B65H54/32
Filed: 1999-02-04
Granted: 2002-03-01
Abstract: To provide a winding method in a spun yarn winding machine, for preventing both ends in the axial direction of a package yarn layer from being higher, and the spun yarn winding machine. In the spun yarn winding machine for traversing a continuously feeding yarn Y by a traverse device 4, rotating a contact roller 3 while being in contact with a bobbin B, and winding the yarn on the bobbin, the bobbin and the contact roller to be rotated while being in contact with the bobbin are brought into contact with or separated from each other during winding. Driving motors 10, 13, 14 are respectively provided on a bobbin holder 11, 12 for holding the bobbin B, and the contract roller 3, a detecting means for detecting the revolutions of the bobbin holders is provided, and a control means for controlling the revolutions of the bobbin on the basis of the detected value is provided.
Patent TW-426785-B (TW)
Title: Screw compressor with balanced thrust
Inventor: ZHONG JIANPING
IPC: F04C27/00
Filed: 1999-04-15
Granted: 2001-03-21
Abstract: The shaft portion of a screw rotor is axially loaded to offset the thrust loading of the screw rotor due to forces exerted on the screw rotor by fluid being compressed and tending to move the screw rotor from the discharge towards suction. This permits the elimination of the thrust bearings. Preferably, the discharge end of the lobes of the rotors is beveled canted so as to generate a hydrodynamic film during operation.
Patent TW-425561-B (TW)
Title: Vertically stacked field programmable nonvolatile memory and method of fabrication
Inventor: JOHNSON MARK G
IPC: G11C17/16
Filed: 1999-05-19
Granted: 2001-03-11
Abstract: A very high density field programmable memory is disclosed. An array is formed vertically above a substrate using several layers, each layer of which includes vertically fabricated memory cells. The cell in an N level array may be formed with N+1 masking steps plus masking steps needed for contacts. Maximum use of self alignment techniques minimizes photolithographic limitations. In one embodiment the peripheral circuits are formed in a silicon substrate and an N level array is fabricated above the substrate.
Patent TW-I234434-B (TW)
Title: Manufacture methods for functional soybean curd
Inventor: SAWANO ETSUO
IPC: A23L11/00
Filed: 1999-07-30
Granted: 2005-06-21
Abstract: This invention provides a method for highly economic producing a tasty and excellent functional soybean milk and soybean curd (functional soybean curd). It utilizes a soybean waste (soybean dregs) in the manufacturing process of soybean food as excellent food with rich vegetable protein. While applying a mechanically pulverizing treatment, water and vegetable tissue that decomposing enzyme is added into a soybean dregs produce. Further, by admixing protein with cross-linking enzyme to occur enzymatic reaction, it obtains a functional soybean dregs milk. In the above-mentioned soybean dregs milk producing process, a functional soybean dregs whole milk is obtained. By admixing a coagulator, it obtains the functional soybean curd for manufacturing soybean MARUGOTO. Furthermore, by applying the similar enzymatic reaction and mechanical pulverizing treatment to a boiled and crushed soybean, or water-immersed and crushed soybean, the functional soybean curd can also be manufactured.
Patent TW-475937-B (TW)
Title: A plurality of polymer particles, their preparation method, and liquid crystal display containing the same
Inventor: WU JIUN-CHEN
IPC: C08F212/36
Filed: 1999-09-01
Granted: 2002-02-11
Abstract: Polymer particles made from copolymers of multifunctional (meth)acrylate monomer and multifunctional aromatic monomers are disclosed. Also disclosed are methods of improving the compression characteristics of (meth)acrylate polymer particles by copolymerizing with a multifunctional (meth)acrylate monomer a multifunctional aromatic monomer. The particles are of a size, uniformity, and contain physical characteristics that make them ideally suitable for use as spacers in liquid crystal display devices.
Patent TW-429219-B (TW)
Title: Apparatus for improving ink-jet print quality using a jittered print mode
Inventor: GARBODEN MARK
IPC: B41J2/01
Filed: 1998-08-03
Granted: 2001-04-11
Abstract: A computerized method for improving ink-jet print quality. A jittered print mode is instigated to scatter print errors having a cyclic cause, viz., patterns of visibly noticeable artifacts or dot arrangements caused by mechanical misalignments and vibrations and electrical tolerance variations that are cyclic in nature. A jitter of ink droplet firing time is intentionally introduced whereby printed dot placement is offset less than a dot diameter. The jitter algorithm is adaptable to a variety of implementation schemes.
Patent TW-425622-B (TW)
Title: Surface treatment method and apparatus
Inventor: KOBAYASHI YASUO
IPC: H01L21/306
Filed: 1999-10-13
Granted: 2001-03-11
Abstract: A method and apparatus for surface treatment are provided for enhancement of product reliability in producing semiconductor elements. The surface treatment method comprises transporting the object W to be treated into a processing container, introducing a C1F3 gas as a cleaning gas into the processing container from a supply section so that the C1F3 gas is adhered to the surface of the object W, stopping the introduction of the C1F3 gas into the processing container, and cleaning the surface of the object via the C1F3 gas adhered to the object's surface. Subsequently, a reducing gas is introduced into the processing container. The supply of the reducing gas is stopped after the chlorine from the C1F3 gas is removed from the object's surface, and the cleaned object W is transported out of the processing container. The surface treatment apparatus is combined with another processing device to form an aggregate device in such a manner that transportation under vacuum can be conducted therebetween.
Patent TW-I249807-B (TW)
Title: Manufacturing method for shallow trench isolation
Inventor: LOU CHINE-GIE
IPC: H01L21/76
Filed: 1999-11-02
Granted: 2006-02-21
Abstract: The present invention provides a manufacturing method for shallow trench isolation, which includes first forming a spacer on the sidewall of a shallow trench for preventing oxidation on the sidewall of the shallow trench, and exposing the substrate at the bottom of the shallow trench; then, conducting a thermal oxidation process to form an oxide layer on the substrate at the bottom of the shallow trench in an anisotropic manner; and, filling a dielectric layer in the shallow trench to form the shallow trench isolation.
Patent TW-455844-B (TW)
Title: Suspension arm actuator
Inventor: LI SHIAU-WEN
IPC: G11B21/21
Filed: 1999-11-09
Granted: 2001-09-21
Abstract: A suspension arm actuator is disclosed, which comprises a suspension arm device, piezoelectric film, and electrode on the surface of the piezoelectric film, wherein the suspension arm device is an optical pickup head to carry the optical recording/regeneration device. The piezoelectric film and electrode are overlapped on the surface of the suspension arm device in an alternatively stacked fashion. They are tightly connected. The electrode allocated on the surface of the piezoelectric film has a specific electrode type.
Patent TW-593755-B (TW)
Title: Anti-corrosive coating compositions for metal materials
Inventor: SHIMAKURA TOSHIAKI
IPC: C23C22/08
Filed: 1999-11-15
Granted: 2004-06-21
Abstract: The present invention provides an anti-corrosive coating composition suitable for metal, particularly zinc-coated steel plates, which is free of chromium, is capable of conferring excellent corrosion resistance on the metal coated therewith, and is excellent in storage stability, in which silane coupling agent and/or hydrolyzate condensates thereof is contained in water or an aqueous resin solution or suspension; in addition the composition may additionally contain phosphorus containing ions and/or sulfur-containing compound or sulfur-containing ions; a method for anti-corrosive coating of metal materials and metal materials coated with the composition.
Patent TW-432546-B (TW)
Title: Manufacturing method of copper damascene
Inventor: LUO JI-JIN
IPC: H01L21/768
Filed: 1999-11-25
Granted: 2001-05-01
Abstract: A manufacturing method of copper damascene comprises: forming a wire having a surface formed thereon a silicon layer, the wire being protected by a dielectric liner layer; then, forming a multi-level dielectric layer for covering the wire; next, defining the multi-level dielectric layer to form a via and expose the silicon layer on the surface of the wire, and then forming a metal barrier spacer on the sidewall of the via; next, performing a copper replacement process to replace the silicon layer on the surface of the wire with a copper layer, and then removing the copper layer formed simultaneously on the surface of the metal barrier spacer; using the copper layer, that replaces the silicon layer, as a seed layer to perform a non-electrical copper electroplating process to form a copper plug anisotropically and upwardly from the bottom of the via.
Patent TW-452931-B (TW)
Title: Interconnect structure for low dielectric constant material and the manufacturing method thereof
Inventor: TU JI-CHENG
IPC: H01L21/768
Filed: 1999-12-17
Granted: 2001-09-01
Abstract: The present invention discloses a method for forming interconnect structure in the dielectric with low dielectric constant which includes the following steps: first, providing a semiconductor substrate/device layer connecting with the interconnect structure through the first conductive layer; next, sequentially forming an etching stop layer, a first dielectric layer and a second dielectric layer on the surface of the semiconductor substrate/device layer; removing part of the second dielectric layer, the first dielectric layer and the etching stop layer to expose part of the first conductive layer and forming the contact holes; then, forming the second conductive layer again in the contact holes and on the surface of the second dielectric layer; finally, using the chemical mechanical polishing process to planarize the second conductive layer and using the first dielectric layer to improve the surface smoothness and forming the plugs in the second dielectric layer, the first dielectric layer and the etching stop layer so as to connect with the first conductive layer to form the interconnect structure of the semiconductor substrate.
Patent TW-581658-B (TW)
Title: An agrochemical composition containing an active ingredient and an alkoxylated amine and a process of damaging unwanted plants
Inventor: SEVILLE ANTONY GEORGE
IPC: A01N41/06
Filed: 2000-03-22
Granted: 2004-04-01
Abstract: An aqueous agrochemical composition comprises an agrochemical active ingredient such as glyphosate, paraquat or fomesafen and an adjuvant of formula (I) and salts thereof X-(R3O)a-R4-NR2R1, wherein R1 and R2 are independently hydrogen or a lower alkyl group or a group X'-(R3O)a-R4- wherein X' is -OH or a lower alkoxy group; R3O is an ethoxy, propoxy or butoxy group or a random or block mixture thereof; R4 is a linear or branched chain alkylene bridging group containing from 1 to 4 carbon atoms; X is (IA) -OH or a lower alkyloxy group; or (IB) a group R5R6N- or R5R6N-R7-; or (IC) a group, wherein a, is from 1 to 400 or if X is of formula IC, the sum of a, b and c is from 3 to 400 and d is 0 or 1.
Patent TW-457131-B (TW)
Title: Sand sorting device and cylinder sieve used therein
Inventor: OOGAWARA YUKIMI
IPC: B03B11/00
Filed: 2000-03-29
Granted: 2001-10-01
Abstract: This invention is to provide a sand sorting device and a cylinder sieve used therein to reliably and quickly move sand, reliably and efficiently carry out classification of sand with particle size within a standard and sand with particle size out of the standard, to make a sand transporting apparatus possible to transport a large quantity of uniform sand, and to reliably attain sufficient water draining capability by efficiently transmitting the vibration to transporting members. The sand sorting apparatus is provided with a water tank 2, a cylinder sieve 9 for separating sand with a particle size within a standard and sand with a particle size out of the standard, a sand carrying out apparatus 7 comprising a wrapping connector driving member 15 wound around a plurality of transmission wheels 10-14 and a plurality of carrying out members 16, linear guide rails 18 installed in the sand carrying out direction, guide members 19 fixed in the down face of the carrying out members 16 and engaged with the guide rails 18 in a manner the members can slide, an inclined tank 20 so disposed slantingly to the lower side of the guide rails 18, and a vibration application apparatus 21 to apply vibration to the carrying out members 16 through the guide rails 18 and the guide members 19.
Patent TW-I252242-B (TW)
Title: Organic/inorganic blend material with no solvent, non-toxicity, high refraction index and low birefringence
Inventor: LIN WEI-FANG
IPC: C08L101/12
Filed: 2000-04-15
Granted: 2006-04-01
Abstract: Disclosed is an organic/inorganic blend material with high refraction index and low birefringence, which can be applied to optical fields and is manufactured by solventless metal aliphatic acrylate ethoxide. The metal aliphatic acrylate ethoxide is synthesized from esterification reaction of metal alkoxide and acryl alcohol, which is followed by hydrolytic reaction to form a mixture with metal oxide of nanometer dimension homogeneously dispersed in acrylate matrix. This mixture can form the organic/inorganic blend material containing metal oxide through polymerization reaction.
Patent TW-I257875-B (TW)
Title: Process for purifying gaseous inorganic halides
Inventor: RAJORIA DALBIR S
IPC: C01B33/107
Filed: 2000-06-12
Granted: 2006-07-11
Abstract: The present invention provides an apparatus and method for the purification of gaseous inorganic halides utilizing a reactive metal and molecular sieves to remove impurities.
Patent TW-590802-B (TW)
Title: Photocatalyst and process for producing the same
Inventor: KATO SHINJI
IPC: B01J35/02
Filed: 2000-07-28
Granted: 2004-06-11
Abstract: Provided is a photocatalyst filter excellent in purification efficiency and may well exert the function of photocatalyst. A photocatalyst filter (1) has an irregular surface layer (30) which supports a photocatalyst (4), the irregular surface layer (30) is formed by applying ceramic particles (3) to the surface of a porous ceramic body (2) which has a three-dimensional mesh structure. The ceramic particles (3) used for the surface layer have an average particle size of 1 mum to 100 mum.
Patent TW-480426-B (TW)
Title: Method of performing management onto the network equipment by using web function
Inventor: CHEN YUNG-SHIN
IPC: H04L12/24
Filed: 2000-08-07
Granted: 2002-03-21
Abstract: The present invention relates to a kind method for performing management onto the network equipment by using web page function. In the present invention, a network management module and a network management database are established on a computer work station such that the hyperlink characteristic possessed by the hypertext in the HTML file of the database can be used to start the web browser and each network equipment is connected according to the node information of each network equipment stored in the file. The status information of each network equipment on the entire network field is obtained from the embedded web agent in each network equipment. Thus, each network equipment can be directly managed through the use of web browser without the need of installing other extra network management module besides the workstation. Therefore, the problem in that internet protocol (IP) of each network equipment can not be obtained in the traditional network management apparatus can be effectively solved. In addition, the convenience and practical utility characteristics for managing each network equipment on the entire network field can also be realized.
Patent TW-469505-B (TW)
Title: Exposure apparatus
Inventor: FUJIMORI NOBUTAKA
IPC: H01L21/027
Filed: 2000-10-05
Granted: 2001-12-21
Abstract: The present invention relates to an exposure apparatus that can easily execute exposure on a base plate without causing a line width difference even in the case of using plural masks. The exposure apparatus (9), by which the pattern of the mask R is exposed by exposure light (B) on the base plate (P) through a projection optical system (12), is provided with a line width detector to detect the pattern line width of the mask R and a controller (23) to control the exposure of the exposure light (B) based on the detected result of the line width detector.
Patent TW-533165-B (TW)
Title: Regulator for diving
Inventor: MATSUOKA MITSUSHIRO
IPC: B63C11/18
Filed: 2000-10-25
Granted: 2003-05-21
Abstract: A regulator (1) for diving, which includes a tubular housing (13) containing a pressure reducing valve (72), and the housing (13) being formed with grooves (101, 102) and orthogonal to the longer axis thereof. A lever (17) interposed between the pressure reducing valve (72) and a diaphragm (10) has an inner end (17B) which lies across the housing (13) and which is inserted in the grooves (101, 102).
Patent TW-I280961-B (TW)
Title: Substituted 1,3,4-oxadiazoles and a method of reducing TNF-alpha levels
Inventor: MAN HON-WAH
IPC: C07D413/06
Filed: 2000-12-11
Granted: 2007-05-11
Abstract: Substituted 1,3,4-oxadiazole compounds reduce the levels of TNF-alpha in a mammal. Typical embodiments are 2-[1-(3-cyclopentyloxy-4-methoxyphenyl)-2-(1,3,4-oxadiazol-2-yl)ethyl]-5-methylisoindoline-1,3-dione and 2-[1-(3-ethoxy-4-methoxyphenyl)-2-(1,3,4-oxadiazol-2-yl)ethyl]isoindoline-1,3-dione.
Patent TW-480650-B (TW)
Title: Formation method of inter-metal dielectric layer
Inventor: LUO JI-JIN
IPC: H01L21/76
Filed: 2000-12-15
Granted: 2002-03-21
Abstract: The present invention relates to a formation method of inter-metal dielectric layer. The method is provided to form a first insulating layer on a metal layer and a dielectric layer and a photoresist layer on the insulating layer, to remove redundant photoresist and dielectric layer for obtaining a photoresist layer and a dielectric layer between metal, to remove the photoresist layer between the metal, to form a thicker second dielectric layer, which fills the space between the metal and covers the first insulating layer, on the first dielectric layer, to form a second insulating layer, which is the cover layer of the inter-metal dielectric layer, and to planarize the cover layer by chemical mechanical polishing.
Patent TW-539660-B (TW)
Title: Cement clinker, cement composition, method for producing cement clinker, and method for treatment of waste containing alkali component
Inventor: IKABATA TATSUO
IPC: C04B7/345
Filed: 2001-02-08
Granted: 2003-07-01
Abstract: The topic of the present invention is that a hydration promotion agent such as delite constituted majorly by C2S is used during adding an alkali component to control the decrease of fluidity thereby seeking effective reuse of alkali component containing waste as cement ingredient. Cement clinker, characterized in that it comprises Al2O3 and Fe2O3 with a mass ratio of Al2O3/Fe2O3 at 0.05-0.62, and alkali components and C2S, in which the content Y (mass %) of alkali components and the content X (mass %) of C2S satisfy the formula: 0.0025X+0.1 <= Y <= 0.01X+0.8 and the above-mentioned alkali is preferably to be 0 <= Na2O/K2O <= 0.45.