baber/WOPTO huggingface dataset:
Patent TW-427964-B (TW)
Title: Compositions for ceramics colouring and relevant high-temperature colouring process
Inventor: VIGNALI GRAZIANO
IPC: C04B41/45
Filed: 1997-04-15
Granted: 2001-04-01
Abstract: The present invention relates to compositions for creamics colouring and relevant high-temperature colouring process. In particular the compositions according to the present invention consist of aqueous or hydroalcoholic solutions of an inorganic salt or organic derivative of chromium in combination with an inorganic salt or organic derivative of a metal selected from antimony, zinc, zirconium, manganese, which allow the obtainment of ceramics in a particular colour, by using ceramic supports which contain some amount of Tio added as such to ceramic mass before the molding so that it increases the value as well as the aesthetic feeling of the ceramic products.
Patent TW-345692-B (TW)
Title: Method of forming a floating gate in a flash memory device
Inventor: MYUNG SEON KIM
IPC: H01L27/115
Filed: 1997-04-15
Granted: 1998-11-21
Abstract: A method for forming a floating gate in a flash memory device containing a dielectric layer between the floating gate and a control gate, comprising the steps: forming field oxide layers in a semiconductor substrate; forming a gate oxide layer and a conductivity layer for the floating gate on the semiconductor substrate; forming a first oxide layer and a silicon nitride layer, in order, on the conductivity layer; forming a photoresist pattern; selectively etching the silicon nitride layer, the first oxide layer and the conductivity layer; forming source/drain regions by an ion implantation process; removing the photoresist pattern; forming a passivation layer on the resulting structure and forming a spacer layer on a sidewall of the floating gate by applying an isotropic etching process to the passivation layer so as to prevent the sidewall of the floating gate from being oxidized; forming a second oxide layer on the silicon nitride layer; and forming a control gate on the resulting structure.
Patent TW-446839-B (TW)
Title: Liquid crystal display apparatus and manufacturing method of the apparatus
Inventor: TANUMA SEIJI
IPC: G02F1/13
Filed: 1995-08-26
Granted: 2001-07-21
Abstract: The liquid crystalline material of the present invention comprises a compound represented by the following structural formula (1), compounds represented by the structural formulas (1), and (2), compounds represented by the structural formulas (1) and (3), or compounds represented by the structural formulas (1), (2) and (3) in an amount of 90% by weight or more of the total amount of liquid crystalline components contained therein: wherein R represents a linear alkyl group, CnH2n+1 in which n is 3, 4, 5, 6 or 7, A represents -CH2CH2- or direct bond (-) without -CH2CH2-, and B represents -CH2CH2- or direct bond (-) without -CH2CH2-. Further, under the above conditions, the components are blended so that the nematic-isotropic transition temperature of the liquid crystalline material can be 55 DEG C to 75 DEG C. A liquid crystal display panel of TN type obtained by using the thus-obtained liquid crystalline material is operable with a low voltage of 2.5 V or lower. A display panel of which power consumption is low can thus be attained.
Patent TW-325434-B (TW)
Title: Gas controller and method used in gas-assisted injection
Inventor: CHEN YEONG-JYH
IPC: B29C45/17
Filed: 1997-05-23
Granted: 1998-01-21
Abstract: A gas controller used in gas-assisted injection which comprises: a. a gas container b. a gas supercharger c. at least one gas ejector connected with the supercharger d. programmable logic controller (PLC) accommodate and control the parameters of pressure, flow and time. a. Using the plural ejectors whose pressure is adjustable, the pressure during the injection process can be plural stages and holding the pressure in the cyclic process.
Patent TW-338132-B (TW)
Title: The adaptive selecting method for memory access priority control in MPEG processor
Inventor: WU WENN-YIH
IPC: G06F13/14
Filed: 1997-06-28
Granted: 1998-08-11
Abstract: An adaptive selecting method for memory access priority control in MPEG processor, that MPEG processor includes: Input interface for receiving compressed data to generate MPEG compressed data. CPU can disassemble MPEG compressed data, and decode audio and video frequency compressed data. Audio & video frequency decoder can separately decode from audio & video frequency compressed data to get audio & video frequency data. Audio & video frequency processor can separately generate audio & video frequency from audio & video frequency data to decode compressed output signal. Memory controller is used to judge the priority of data bus, and store the MPEG compressed data, audio & video frequency compressed data and audio & video frequency data in memory. In which, the input interface, CPU, audio & video frequency decoder, audio & video frequency processor, memory controller and memory are connected on data bus for transferring data. That adaptive selecting method includes following steps: If the CPU is desired to proceed decoding audio frequency, then promoting the picking priority of CPU to bus. After decoding audio frequency, lower down the promoted priority. If CPU is desired to disassemble the MPEG compressed data, then promoting the picking priority of CPU to bus. Using CPU to disassemble MPEG compressed data to initially decode video frequency compressed data, then lower down the promoted priority.
Patent TW-360548-B (TW)
Title: Products for therapeutic use
Inventor: BELLHOUSE BRIAN JOHN
IPC: A61K39/04
Filed: 1994-04-07
Granted: 1999-06-11
Abstract: A needleless syringe having a membrane which is ruptured by gas pressure to generate a supersonic gas flow in which particles containing a therapeutic agent are injected. A product for therapeutic use, comprising a sealed unit comprising two diaphragms which are directly or indirectly sealed to one another around their edges, and which contain particles of a powdered therapeutic agent for transdermal injection.
Patent TW-340886-B (TW)
Title: A fabric for plant life and method for raising plants by using thereof
Inventor: YAMAMOTO YUKINAGA
IPC: E02D17/20
Filed: 1997-09-23
Granted: 1998-09-21
Abstract: A fabric for plant life comprizing: fabrrous material containing 5 to 100% by weight of an organic polymer fiber having a fineness of 30 to 300 deniers; a moisture-absorbent polymer; and a binder polymer, said moisture-absorbent polymer and said binder polymer being adhered to said fibrous material; wherein said fabric has a water absorption per volume of from 0.02 to 10 g water/cm3, shows an apparent density of from 0.001 to 0.3g/cm3 under elevated pressure of 20g/cm2, and has a thickness of 2.0 to 50mm.
Patent TW-379461-B (TW)
Title: One-piece housing and interlocking connector for IC card assemblies
Inventor: FELDMAN STEVEN
IPC: G06K19/077
Filed: 1997-10-06
Granted: 2000-01-11
Abstract: An IC card assembly includes a one piece molded housing having an open end and a cavity formed therein. The opening end includes an interface having a plurality of keyed first interlock surfaces. An IC card is attached to a connector. The connector has a mating interface including second interlock surfaces keyed into oriented engagement with the keyed first interlock surfaces. Spacers are provided for maintaining spacing between the housing and opposed surfaces of the card. Interacting latch members secure the engagement of the connector and the housing.
Patent TW-342309-B (TW)
Title: Cultivation tray
Inventor: TANIIGUCHI MITUNORI
IPC: A01G9/10
Filed: 1998-01-14
Granted: 1998-10-11
Abstract: A cultivation tray having a predetermined number of cells two-dimensionally arrayed, in which a plurality of recesses in a plurality of bilaterally asymmetrical respective positions outside the cells in the tray are arranged in ribs extended between the cells.
Patent TW-386328-B (TW)
Title: Apparatus for encryption and decryption
Inventor: KOBAYASHI MASAAKI
IPC: H04N7/167
Filed: 1998-01-22
Granted: 2000-04-01
Abstract: In an encryption apparatus comprising, (a) a transmission-data-format-transformer which transforms data into synchronous transmission data having a data format of a transmitting line, (b) an encrypting device which produces an encrypted synchronous transmission data by encrypting the synchronous transmission data with a transmission key for transmitting, (c) a transmission command processor which processes a transmission control signal, (d) a transmission admission device which outputs control information received from the transmission admission device as asynchronous data, and also admits the data to be transmitted, (e) a multiplexing device which multiplexes the encrypted synchronous data as well as asynchronous transmission data to output, a data encryption device for encrypting transmission data is provided by using a transmission key for data in order that the transmission admissionn device produces a transmission key for data responsive to the data content to be encrypted by the data encryption device. A decryption apparatus for decrypting the encrypted signal , and an encryption & decrypition apparatus which combines the above encryption apparatus and the decryption apparatus are also available. In dependent of encrypting a transmitting line, various depths of an encryption strength can be applied to data responsive to a data content arbitrary. As a result, a depth of encryption strength can be changeable according to a type and a content of transmission/reception data, and thus, an encryption method can be flexibly changeable depending on a type of video, or a compression method of video data.
Patent TW-457755-B (TW)
Title: Connector device
Inventor: KAWAKITA KOZO
IPC: H01R13/24
Filed: 1998-08-18
Granted: 2001-10-01
Abstract: The present invention provides a connector device capable for easy signal connection and mechanical connection of a plurality of components in a limited space. The present invention is to have a connector device (100) for signal interconnection and mechanical interconnection of a plurality of components, as shown in fig. 6, which comprises the first connector (110) having electrical connection terminals and is set at the first component (C1), the second connector (120) having electrical connection terminals and is set at the second component (C2), and the third connector (130) having electrical connection terminals connecting with the electrical connection terminals of the first connector (110) or the electrical connection terminals of the second connector (120), and is set at the third component (C3). The third connector (130) has connection fixing parts (200, 210) for connecting and fixing the first connector (110) by moving it along the first direction (H) substantially along a connection surface of the third connector (130), or for connecting and fixing the second connector (120) by moving it along the second direction (V) intersecting the first direction of the third connector (130).
Patent TW-425632-B (TW)
Title: Etching method of contact hole
Inventor: LIAU WEN-SHIANG
IPC: H01L21/311
Filed: 1998-08-19
Granted: 2001-03-11
Abstract: The present invention includes forming a hard mask having a high etching selectivity with respect to the insulating oxide layer on a silicon oxide. The hard mask can be selected from the amorphous silicon, hydrogen-doped amorphous silicon, or polysilicon. Then, a photoresist is formed on the hard mask for defining the pattern of the contact hole. The photoresist is used as an etching mask to etch the hard mask thereby transferring the pattern of the contact hole to the hard mask. Then plasma and magnetic field are provided to etch the oxide layer. In order to increase the etching capability, a physical bombardment including Ar<SP>+</SP> ions can also be used to bombard the oxide layer.
Patent TW-380181-B (TW)
Title: Manufacturing method and structure for the strand
Inventor: CHEN BAI-JR
IPC: D06M11/52
Filed: 1998-08-28
Granted: 2000-01-21
Abstract: The invention relates to a kind of manufacturing method and structure for a kind of strand which is to immerse the strand in a mixture composed of specific material powder, resin, colloid or solution. After processes of sizing, dehydration, winding, the fiber of strand and material powder are combined and the strand could have the characteristics of the material powder to compose different functions, such as fluorescence, color variation, fireproofing or conductivity in order to increase the application functionality and range of the strand and the web thereof.
Patent TW-515823-B (TW)
Title: Emulsions of organosilicon compounds for imparting water repellency to building materials
Inventor: HAGER RUDOLF DR
IPC: B27K3/50
Filed: 1998-10-08
Granted: 2003-01-01
Abstract: The aqueous emulsion contains the components (A), which are selected from (Al) C1-C20-hydrocarbon-C1-C6-alkoxysilanes and (A2) branched organopolysiloxanes containing C1-C6-alkoxy groups, (B), which are selected from (B1) C1-C6-alkoxysilanes containing aminoalkyl groups and (B2) branched organosiloxanes containing aminoalkyl groups and (C) an emulsifier. The aqueous emulsion is suitable for imparting water repellency to porous mineral building materials and building coatings and to wood.
Patent TW-396136-B (TW)
Title: Straw attaching apparatus
Inventor: KRAFT EBERHARD
IPC: B65B61/20
Filed: 1998-10-09
Granted: 2000-07-01
Abstract: The present invention relates to a straw attaching apparatus for attaching straws to beverage-filled sheet bags, the apparatus comprising a transportation means for transporting the beverage-filled sheet bags, a supply means for suppluing a straw stripe to the beverage-filled sheet bags, and a pressing means for respectively pressing a straw to a beverage-filled sheet bag, and to a corresponding method.  According to the invention a second supply means is provided for supplying a second straw stripe, with a control unit matching the speeds and operational sequences of the transportation means of the first and second supply means such that the first supply means attaches straws to the first, third, fifth... Sheet bag supplied, and the second supply means attaches straws to the second, fourth, sixth... sheet bag supplied.
Patent TW-403673-B (TW)
Title: Remotely controlled toy and wireless remote operable in a point of sale package
Inventor: KWAN DAVID CHU KI
IPC: H04B10/114
Filed: 1998-11-04
Granted: 2000-09-01
Abstract: A ""try me"" feature is disclosed for remotely controlled devices such as remotely controlled toys for point of sale demonstration or sampling. The invention provides a secondary link between the remote control device and the remotely controlled device. When the secondary link is selected or present, activation of a control on the remote control device will cause the remotely control device to react the same or similar to the way it reacts under wireless remote control alone using the secondary link . In the preferred embodiment, the secondary link includes a disconnectable wired coupling and uses the primary wireless link. The remotely controlled device and the remote control device may be contained in a point of sale package of configured in a point of sale display. In one embodiment, the remotely controlled device has a switch by which the secondary coupling and ""try me"" operation, or normal wireless remote control operation is selected. When the devices are provided in a point of sale package, the switch is factory set to ""try me"" operation, which precludes wireless operation in the package via the primary link.
Patent TW-428054-B (TW)
Title: Apparatus for use in crystal pulling
Inventor: CHERKO CARL F
IPC: C30B15/30
Filed: 1998-11-17
Granted: 2001-04-01
Abstract: An apparatus for pulling a monocrystalline ingot from a semiconductor source material located within a growth chamber as the ingot is grown on a seed crystal according to the Czochralski method. The apparatus comprises a drum, a chuck constructed for holding the seed crystal and the ingot, and a cable having a first end connected to the drum, a second end connected to the chuck and a portion wound around the drum. The portion of the cable wound around the drum exerts a normal force on a circumferential surface of the drum corresponding to the tension in the cable. The drum and cable interact to produce a friction force resisting sliding movement of the cable relative to the drum in a direction lengthwise of the cable. The drum is capable of unwinding cable from the drum thereby to let out the cable and lower the chuck, and capable of winding the cable around the drum thereby to reel in the cable and draw the chuck upwardly. The chuck has a mass selected to exert a pre-tension on the cable prior to growing the ingot such that the increase in the friction on the portion of the cable wound around the drum as the cable is reeled in to pull the ingot from the source material is at least equal to the increase of the weight of the ingot as it grows on the seed crystal from the molten source material.
Patent TW-415885-B (TW)
Title: Totally vacuum heat-insulated case body and its manufacturing and disassembling methods
Inventor: NISHIMOTO YOSHIO
IPC: B29C39/10
Filed: 1998-12-16
Granted: 2000-12-21
Abstract: The present invention relates to a heat-insulated case body in which inner and outer boxes constituting a shell of the heat-insulated case body and triangular structural materials inserted into the shell are merely held by close-contact by means of a vacuum force. Furthermore, at the time of disassembling the heat-insulated case body after scrapping, a shell surface is cut and the air is introduced into the inside of the shell to return the state of the shell to an atmospheric pressure state and then respective members are separated from each other.
Patent TW-448107-B (TW)
Title: Component of printed circuit boards
Inventor: SCHNEIDER BERND
IPC: C23C30/00
Filed: 1999-02-02
Granted: 2001-08-01
Abstract: A component for use in manufacturing articles, such as printed circuit boards, comprising a laminate constructed of a sheet of copper foil that, in a finished circuit board, constitutes a functional element, and a sheet of carbon steel having a layer of an inert metal thereon, the sheet of carbon steel constituting a discardable element. One surface of the copper sheet and the surface of the inert metal layer on the carbon steel sheet are essentially uncontaminated and engageable with each other at interfaces. The copper sheet is attached to the inert metal layer of the carbon steel sheet at their borders and defines substantially uncontaminated central zones inwardly of the edges of the sheets that are unjoined at the interfaces.
Patent TW-575588-B (TW)
Title: Omnidirectional lighting device
Inventor: SCIANNA CARLO
IPC: F21K99/00
Filed: 1999-03-04
Granted: 2004-02-11
Abstract: A light modifying material composed of ethylene/butene-1 copolymer or propylene homopolymer or a combination of the two, and lighting devices using the material in a light transmitting cover (20). It is preferred that the light source (10) for the devices is a semiconductor or light emitting diode (LED), to produce an energy efficient light source.
Patent TW-419637-B (TW)
Title: Apparatus and method for texture mapping
Inventor: LIN MING-FEN
IPC: G06T15/04
Filed: 1999-03-26
Granted: 2001-01-21
Abstract: The present invention provides an apparatus and a method for texture mapping. The invention is to find an equivalent level of detail (LOD) formula and subsequently an easy-operation LOD circuit device on the hardware by substituting all useful information concerning the three vertices of a triangle and the present plane equation, f(x,y)=Ax+By+C, into the standard LOD formula. The method, and its apparatus thereof, allows the 3D computer graphic system to achieve the best simulation effect during texture mapping. In a preferred embodiment of the present invention, the value of the function, log2(x), in the LOD formula can be looked up from the respective log2 table where the first three digits in the constant part of variable x are used as the index to find the corresponding 10-digit decimal of log2 used as the decimal part so as to draw the best quality mapping to the finest details.
Patent TW-434077-B (TW)
Title: Installation for laser welding overlapping parts
Inventor: DABEZIES BERNARD
IPC: B23K26/035
Filed: 1999-05-18
Granted: 2001-05-16
Abstract: This installation (2) for laser welding at least two overlapping parts (4, 5) comprises a laser source (16), a head (18) for focusing, in the zone of overlap (6), a laser beam emitted by the source, a mechanism (24) for pressing on a first (4) of the parts and intended to co-operate with means (26) for retaining another part (5) so as to hold the parts that are to be welded pressed together in the region of their zone of overlap, and means (10, 14) for the relative displacement of the head with respect to the zone of overlap of the parts that are to be welded. The pressing mechanism (24) is subject to the displacement of the head parallel to the zone of overlap. The pressing mechanism comprises an element (44) for pressing on rolling means that are intended to roll along the first part (4). This element is free to rotate about an axis. The rolling means automatically orientate themselves in the direction of displacement of the head (18) parallel to the zone (6) of overlap by the rotation of the said element. Application to the welding of external body skin panel for railway vehicles.
Patent TW-559688-B (TW)
Title: Lithographic projection apparatus, vacuum apparatus, low-stiffness seal for sealing between vacuum chamber wall and elongate rod, device manufacturing method and integrated circuit manufactured thereof
Inventor: DRIESSEN JOHANNES CORNELIS
IPC: H01L21/027
Filed: 1999-05-31
Granted: 2003-11-01
Abstract: A reference frame provided in a vacuum chamber is supported by support pillars extending through and isolated from the vacuum chamber walls to isolate the reference frame from vibrations in the vacuum chamber. The gap between the support pillar and the vacuum chamber wall may be sealed by a low-stiffness seal. The low stiffness seal may be a three part seal allowing relative motion in six-degrees of freedom.
Patent TW-581688-B (TW)
Title: Preservative system for topically administrable pharmaceutical compositions containing a fatty acid/amino acid soap
Inventor: CASTILLO ERNESTO J
IPC: A61K47/02
Filed: 1999-09-30
Granted: 2004-04-01
Abstract: Fatty acid/amino acid soaps are used in conjunction with an antifungal acid and a chelating agent as a new preservative system for topically administrable pharmaceutical compositions. A preserved topically administrable pharmaceutical composition comprising a preservative system wherein the preservative system consists essentially of: (i) from 0.001 to 1% of at least one fatty acid/amino acid soap having a fatty acid component derived from a C8-C24 fatty acid and an amino acid component selected from the group consisting of lysine and arginine; (ii) from 0.01 to 1% of one or more pharmaceutically acceptable antifungal acids selected from the group consisting of boric acid; benzoic acid; salicylic acid; sorbic acid; lactic acid; acetic acid; and pharmaceutically acceptable salts thereof; and (iii) from 0.001 to 1% of one or more pharmaceutically acceptable chelating agents selected from the group consisting of ethylene diamine tetraacetic acid (EDTA); ethylene glycol-bis-(b-aminoethylether)-N,N,N',N'-tetraacetic acid; 1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid; ethylene-N,N'-diglycine; 2,2'-(ethylenediimino)-dibutyric acid; and pharmaceutically acceptable salts thereof.
Patent TW-450901-B (TW)
Title: Method of lithographic imaging without defects of electrostatic origin
Inventor: LEWIS THOMAS E
IPC: B41C1/10
Filed: 1999-10-12
Granted: 2001-08-21
Abstract: Defects of electrostatic origin in lithographic printing plates are prevented by reducing or minimizing the dielectric nature of the various plate layers. This lessens the capacitance of the system, reducing the voltage that results from a given deposited charge and, consequently, the likelihood of arcing. This may be accomplished by utilizing, for the substrate of the plate, a conductive film.