baber/WOPTO huggingface dataset:
Patent TW-412584-B (TW)
Title: Cover tape for chip transportation and sealed structure
Inventor: TAGUCHI KATSUHISA
IPC: H01L21/673
Filed: 1998-11-30
Granted: 2000-11-21
Abstract: A cover tape for chip transportation stuck to a surface of a carrier tape which has parts for accommodating chips formed intermittently in its lengthwise direction, to thereby seal the chip accommodating parts, wherein said cover tape comprises a tape-shaped substrate and pressure sensitive adhesive parts superimposed on one side of the tape-shaped substrate so that the pressure sensitive adhesive parts do not face the chip accommodating parts, the above pressure sensitive adhesive parts comprising a silicone pressure sensitive adhesive and a crosslinking agent (C) capable of crosslinking therewith, the above silicone pressure sensitive adhesive comprising: (A) a silicone resin component and (B) a silicone rubber component which contains a phenyl group. This cover tape for chip transportation enables avoiding a lifting/separation of cover tape from carrier tape caused by a difference in thermal shrinkage ratio when a polystyrene carrier tape is used and also enables avoiding an adhesive residue occurring  on carrier tape when a carrier tape with relatively high polarity, such as polycarbonate, polyvinyl chloride or amorphous polyethylene terephthalate tape is used.
Patent TW-411754-B (TW)
Title: Device for housing communications and electronics equipment using positive temperature coefficient material
Inventor: AAKALU NANDAKUMAR G
IPC: H05B3/14
Filed: 1999-03-15
Granted: 2000-11-11
Abstract: An improved enclosure for housing communications and electronics equipment comprises a heating element fabricated with a positive temperature coefficient material. The enclosure is particularly useful for housing communications equipment and cell site base stations for cellular telephone systems in the outdoors; it has self-regulating heating capabilities that are not dependent upon voltage parameters, thereby enabling its use in diverse geographic locations. In a preferred embodiment, a plurality of PTC heating elements are used and selectively located adjacent a plurality of circuitry regions. DC power may be used to energize the PTC heaters, and the enclosure may be used for telephone equipment operating with AC or DC power.
Patent TW-424239-B (TW)
Title: Optical disk recording/reproducing apparatus and method thereof
Inventor: PARK PAN-GIE
IPC: G11B7/0037
Filed: 1999-04-09
Granted: 2001-03-01
Abstract: An apparatus and method for recording and reproducing audio and video data on a rewritable optical disk in real time, is provided. A disk recording medium, allowing a user to access recorded data at predetermined intervals, includes cells comprised of part of predetermined data and set as reproduction and recording units, and information on position from the start of the cells to a specific position. This method includes the step of constituting a cell of part of the recorded audio and video data, constituting a program of the one or more cells, constituting a part of title (PTT) of a specific portion of the recorded audio and video data, and then recording the information on the cell, the program, and the PTT on the disk.
Patent TW-526604-B (TW)
Title: An arrangement for enabling trimming on a substrate and a method of producing a substrate that enables trimming
Inventor: OLOFSSON LARS-ANDERS
IPC: H05K1/18
Filed: 1999-04-28
Granted: 2003-04-01
Abstract: To enable trimming on a substrate (1) having components (6, 7) that are surface-mounted on and/or integrated in the substrate, a trimmable structure (9), that occupies the smallest possible area, is provided on the surface of the substrate for each component to be trimmed. An arrangement for trimming a discrete capacitor (6) that is surface-mounted on a substrate (1), characterized in that it comprises a trimmable capacitor (7) having a trimmable first electrode (9) on the surface of the substrate (1), and a second electrode (8) integrated in the substrate (1), that the first and second electrodes (9, 8) of the trimmable capacitor (7) are connected to respective electrodes of the surface-mounted discrete capacitor (6) to connect the trimmable capacitor (7) in parallel with the surface-mounted discrete capacitor (6).
Patent TW-444167-B (TW)
Title: Internet convolution audio/video server
Inventor: CHANG SHU-PING
IPC: H04N5/00
Filed: 1999-05-17
Granted: 2001-07-01
Abstract: This invention describes a system for video and audio distribution over the Internet. The Internet convolution audio/video server (ICAVS) acts as a proxy Internet server for clients performing world wide web searches for video and audio. It delivers video and audio information in a format customized according to the client's system and communication constraints, and performs web crawling, video caching, and format conversion (when necessary). The proxy serving function reduces the requirements on the client's system for accessing video or audio in a variety of formats, in addition to reducing server storage requirements and Internet bandwidth.
Patent TW-410172-B (TW)
Title: An air spray gun type coating device
Inventor: KUWAHARA HIROOMI
IPC: B05B15/04
Filed: 1999-05-28
Granted: 2000-11-01
Abstract: The present invention is characterized by an air spray gun type coating device having a doughnut disk 1 in an outer circumferential direction perpendicular to a nozzle body 13, wherein plural through holes 3 are provided at equal intervals to an inside of a front face of the disk 1 so as to open from the rear to the front of the disk 1, and wherein plural exhaust nozzles 4 for spouting compressed air are provided at equal intervals to an outside of the front face of the disk 1 so  as to surround coating material 7 spouted from the nozzle body 13.
Patent TW-473510-B (TW)
Title: Acrylic copolymer, reflection-preventing film-forming composition containing the same, and the use thereof
Inventor: KAWAGUCHI KAZUO
IPC: C08F220/58
Filed: 1999-05-28
Granted: 2002-01-21
Abstract: A reflection-preventing film-forming composition including a copolymer having structural units represented by the following general formulas (1) and (2) and a solvent: wherein R1 represents a hydrogen atom, a halogen atom, a hydrocarbon group, etc.; R2 represents a hydrogen atom or a methyl group; and m represents an integer of 1 to 9; wherein R3 represents a hydrogen atom or a methyl group, and R4 represents a hydrogen atom or an organic group. Reflection-preventing films formed of this composition have a high reflection-preventing effect, may cause no intermixing with the resist, have a high etching rate and also can form a resist pattern having superior resolution and precision.
Patent TW-403641-B (TW)
Title: The manufacture method of artifical jade panel
Inventor: SHIAU SHIAN-SHENG
IPC: A47B13/08
Filed: 1997-05-26
Granted: 2000-09-01
Abstract: A manufacture method of articifical jade panel, which especially refers to combine the plate substrate with unsaturated resin to form an articifical jade panel; it further provides combinational usage in the furniture such as general tables and chairs and has the characteristics of low cost as well as fine and realistic quality; it is mainly to pre carve a chosen plate substrate to form an embeding groove to be poured with the mixing material from agitating the unsaturated resin (POLY), the jade powder and the additives before using knifes to scrape the surface of the mixing material as the real jade; after suitable drying and curing, apply several times the unsaturated resin (POLY) spreading and coating towards the surface of the plate substrate and the mixing material; finally, polishing and waxing to make the whole surface of the articifical jade panel brilliant and shiny.
Patent TW-451565-B (TW)
Title: Additional information superposing method, information signal copy control method, information signal output device and information signal recording device
Inventor: IKEDA NOZOMU
IPC: H04J3/00
Filed: 1999-11-17
Granted: 2001-08-21
Abstract: An image signal to be outputted is divided into two areas or a first area and a second area. In an electronic watermarking information forming section (WM forming section), a spectrum spread signal (electronic watermarking information) is formed as the first additional information so as to be superposed on the first area of the image signal. The spectrum spread signal is superposed on the first area of the image signal by an electronic watermarking information superposing section (WM superposing section). Moreover, in the case where the image signal is recorded on a recording medium, for example, the second additional information is newly superposed on the second area of the image signal. Thus, deterioration of the information signal is suppressed at minimum, and first and second additional information are superposed on the information signal to be capable of transmitting the information signal.
Patent TW-479221-B (TW)
Title: Complex signal activity detection for improved speech/noise classification of an audio signal
Inventor: SVEDBERG JONAS
IPC: G10L25/78
Filed: 1999-11-23
Granted: 2002-03-11
Abstract: Perceptually relevant non-speech information can be preserved during encoding of an audio signal by determining whether the audio signal includes such information. If so, a speech/noise classification of the audio signal is overriden to prevent misclassification of the audio signal as noise.
Patent TW-490375-B (TW)
Title: Method for coating a sheet, method for producing laminates, system for double sided coating a sheet, and kraft paper sheet
Inventor: WILLIAMS JOEL LANE
IPC: D21H11/04
Filed: 2000-01-14
Granted: 2002-06-11
Abstract: A system a method for coating two sides of a laminate material is disclosed in which one side of the laminate material is coated with one substance and the second side is coated with a similar or different substance. Reverse roll coating may be used to coat the two surfaces of the sheet of laminate material. The method described is particularly suited for applying a substance providing balancing characteristics desirable in the end product to one side of the laminate material and applying a substance providing other characteristics desirable in the end product to the other side of the laminate material. For example, a balancing substance may be applied on one side of a kraft paper sheet and a substance providing structural bonding applied to the other side, thereby eliminating the need to use a discrete balancing sheet in a laminate. The kraft sheet thus coated may be used to form a laminate panel that may be applied on an exterior wall, an interior wall, siding, a roof top, a facade boarding, a counter top, a table top or a work top.
Patent TW-436844-B (TW)
Title: Field emission device having dielectric focusing layers
Inventor: XIE CHENGGANG
IPC: H01J1/304
Filed: 2000-01-25
Granted: 2001-05-28
Abstract: A field emission device (110, 210, 310, 410) includes an electron emitter (124), a first dielectric focusing layer (122) defining a first aperture (127), and a second dielectric focusing layer (123) defining a second aperture (133). Second dielectric focusing layer (123) is disposed on first dielectric focusing layer (122). The dielectric constant of second dielectric focusing layer (123) is less than the dielectric constant of first dielectric focusing layer (122). During the operation of field emission device (110, 210, 310), electron emitter (124) emits an electron beam (134), which is focused as it travels through first aperture (127) and then through second aperture (133).
Patent TW-431974-B (TW)
Title: Method for manufacturing two-layer wheel arc rim of bicycle
Inventor: LIOU WEN-BIN
IPC: B26F1/02
Filed: 2000-03-01
Granted: 2001-05-01
Abstract: Disclosed is a method for manufacturing two-layer wheel rim of bicycle, where a two-layer, straight wheel rim strip is secured together by an upper and a lower mold. A punching press punches a larger hole by aiming at a predetermined position of the surface of the rim wheel strip. The wheel rim strip is then hung upside down in a vertical manner for removing chips within the gap between the two layers. The straight wheel rim strip is then bent and secured at opposing ends to form an arc rim. The punching press then punches a smaller hole in a radial direction towards the center at where the larger hole is located, the smaller hole passing through the larger hole. As such the chips are easily removed from the periphery of the smaller hole rather than being trapped in the gap between the two layers. This invention eliminates the problems where the chips are easily trapped in the gap between the two layers, commonly found in conventional processes, whereby the manufacturing process is performed in a smooth manner, and eliminates the procedures required for chip removing and cleaning.
Patent TW-I250874-B (TW)
Title: Pharmaceutical compositions for preventing or treating disorders associated with bacterial or viral infection
Inventor: TSAO NI-NA
IPC: A61K38/00
Filed: 2000-03-24
Granted: 2006-03-11
Abstract: The present invention relates to a pharmaceutical composition for use in preventing or treating disorders associated with bacterial or viral infection, comprising a therapeutically effective amount of a mixture of water-soluble fullerene derivatives or a water-soluble fullerene derivative, or a pharmaceutically acceptable solvate or salt thereof, in combination with a pharmaceutically acceptable carrier.
Patent TW-476200-B (TW)
Title: Optical address decoder
Inventor: NIR DAVID
IPC: H04B10/556
Filed: 2000-07-10
Granted: 2002-02-11
Abstract: An optical address decoder, and an associated method for routing optical data packets. One embodiment of the decoder includes a plurality of waveguides, and semireflective elements that define, within each waveguide, a resonant cavity, each resonant cavity being of a different length. Addresses are encoded as equal spacings of sequences of optical pulses. An address to be decoded is directed simultaneously to all waveguides. Resonance is set up only in the waveguide whose resonant cavity matches the optical pulse spacing of the address. Another embodiment of the decoder includes a plurality of waveguides of different lengths, with the length difference between adjacent waveguides corresponding to a certain propagation time interval. Each waveguide terminates in an optoelectronic detector. Addresses are encoded as patterns of bits spaced according to this propagation time interval, with optical pulses representing ""1"" bits. An address to be decoded is directed, bit by bit, simultaneously to all waveguides. When the last bit of the address reaches the end of the shortest waveguide, each of the other bits reaches the end of a correspondingly longer waveguide. The encoded address is reflected in the consequent activation pattern of the detectors.
Patent TW-520594-B (TW)
Title: Optical filtering method and mechanism of optical scanner
Inventor: FANG BO-HUA
IPC: H04N1/00
Filed: 2000-06-20
Granted: 2003-02-11
Abstract: The present invention relates to an optical filtering method and mechanism of optical scanner, which is mainly formed by installing an optical filter mechanism in the optical path of the scanner. The optical filter mechanism applies both of the filter combination and the back-and-forth moving mechanism, so that the scanner can emit visible light and infrared light at the same time. By using the method and mechanism of the present invention, the warm-up time can be eliminated effectively, and the scanner can be maintained at the usage state of normally-on, so as to obtain more powerful image processing function of scanner.
Patent TW-550374-B (TW)
Title: Rule assembly with reduced housing size
Inventor: MURRAY JOHN C
IPC: G01B3/10
Filed: 2000-08-03
Granted: 2003-09-01
Abstract: A retractable rule assembly includes a housing assembly and a reel rotatably mounted in the housing assembly. An elongated blade formed of a ribbon of metal having one end connected to the reel is constructed and arranged with respect to the housing assembly to extend from a position tangential to the reel outwardly through a spaced opening in the housing assembly. The blade has a hook member on the free end thereof. The hook member includes a hook portion and a mounting portion extending generally perpendicular from the hook portion. The mounting portion is connected with the free end of the blade for limited relative movement along the blade in an amount generally equal to thickness of the hook portion. A coil spring formed of a ribbon of metal has a construction and arrangement between the housing assembly and the reel to rotate the reel in the housing assembly in a direction to wind up the elongated blade when extending outwardly of the housing assembly opening in a normal concavo-convex cross-sectional configuration onto the reel in an abutting volute coil formation in a flattened cross-sectional configuration. A blade holding assembly is constructed and arranged to be manually actuated to hold the blade in any position of extension outwardly of the housing assembly opening and to release the blade from any position in which it is held. The metal ribbon of the spring has a width which is 95%-120% of the width of the metal ribbon of the blade.
Patent TW-493270-B (TW)
Title: Dynamic random access memory
Inventor: KUNKEL GERHARD
IPC: H01L27/108
Filed: 2000-09-19
Granted: 2002-07-01
Abstract: A dynamic random access memory is formed in a silicon chip in arrays of clusters, each of four cells in a single active area. Each active area is cross-shaped with vertical trenches at the four ends of the two crossbars. The central region of the active area where the two crossbars intersect serves as the common base region of the four transistors of the cluster. The top of the base region serves as a common drain for the four transistors and each transistor has a separate channel along the wall of its associated vertical trench that provides its storage capacitor. Each cluster includes a common bit line and four separate word-line contacts.
Patent TW-I259926-B (TW)
Title: Electro-optic device, method for manufacturing electro-optic device and electronic apparatus
Inventor: MURAMATSU EIJI
IPC: G02F1/1345
Filed: 2000-10-06
Granted: 2006-08-11
Abstract: To provide a liquid crystal device which allows the checking of the connecting state by an ACF and has high reliability and an electronic apparatus having such liquid crystal device. This liquid crystal device has a pair of substrates 11a and 11b which face each other across liquid crystals and are formed with electrodes 15a, 15b at the opposite faces, overhanging parts 30 which are disposed at the substrate 11a and overhang to the outer side of the substrate 11b, terminals 31 which are formed at the overhanging parts 30 and are extended from the electrodes 15a and terminals 25a for output of external circuits electrically connected to connections 31. The conductive particles included in the ACF 32 dig into and form dents in the connection 31, the dents being visually recognizable via the transparent substrate 11a.
Patent TW-I225467-B (TW)
Title: Vacuum preparation of hydrogen halide drier
Inventor: DONG CHUN CHRISTINE
IPC: B01J20/30
Filed: 2000-10-09
Granted: 2004-12-21
Abstract: An adsorbent and method for making it and its use in removing water from gaseous hydrogen halide. Magnesium halide supported on an activated carbon prepared under vacuum will remove water at 1 to 500 ppm.
Patent TW-550487-B (TW)
Title: Information processing device combined with other information processing devices, information management system, information gathering method and computer readable recording medium
Inventor: AKIYAMA RYUHEI
Filed: 2000-10-11
Granted: 2003-09-01
Abstract: The present invention provides an information processing device combined with other information processing devices, which relates to an information management technique for distributing and storing information from the information providers and gathering related information of the required topics at any time. The present invention provides information processing devices (11a, etc.) cooperated with other information processing devices (11b, etc.) connected to a network. The information processing device comprises: an operating part (16) for manufacturing the required topic information; recording parts (13, 14) for recording the information; a communication part (17) for communicating with other information processing devices connected to the network; and a control part (12), wherein the control part (12) receives an inquiry (S22) of the assigned topic from other first information processing devices (11), and responds the information conforming with the inquiry to a specific responding object (235) after searching the information conforming with the inquiry in the recording part (S233).
Patent TW-525023-B (TW)
Title: Liquid crystal display device, liquid crystal controller and video signal transmission method
Inventor: SAKAGUCHI YOSHITAMI
IPC: H04N5/66
Filed: 2000-10-19
Granted: 2003-03-21
Abstract: It is one object of the present invention to reduce the number of inputs to an LCD driver and to reduce manufacturing costs by employing the COG&WOA technique. For a liquid crystal display device, source driver ICs 20, among which video signals are transmitted and distributed via a video I/F 3, are cascade-connected, and the connection lines to the source driver ICs 20 are reduced as much as possible to employ the COG&WOA technique. That is, a liquid crystal display device comprises: a liquid crystal cell 2, which forms an image display area on a substrate, and a source driver 7, which applies a voltage to the liquid crystal cell 2 based on a video signal input via a video I/F 3. The source driver 7 includes a plurality of source driver ICs 20 that are mounted on the same substrate as the liquid crystal cell 2 and that are cascade-connected by signal lines.
Patent TW-516305-B (TW)
Title: Bidirectional driving device of the optical scanning module of scanner and the method thereof
Inventor: CHIOU CHUEI-GUEI
IPC: H04N1/31
Filed: 2000-10-25
Granted: 2003-01-01
Abstract: A bidirectional driving device of the optical scanning module of scanner and the method thereof are disclosed, in which the device comprises a first driving mechanism installed inside the image scanning device and the second driving mechanism installed inside the image scanning device. By driving the first and second driving mechanisms simultaneously, the optical module is pulled to move along the transmission direction of the first driving mechanism, so as to proceed image scanning on the draft to be scanned. The transmission direction of the second driving mechanism during pulling and moving the optical scanning module is the same or opposite to that of the first driving mechanism, so as to correspond to the different scanning resolution in the scanning operation.
Patent TW-445142-B (TW)
Title: Vibrator, chair, and bath tub for health improvement
Inventor: NOHMURA RYOTARO
IPC: A61H23/02
Filed: 2000-10-31
Granted: 2001-07-11
Abstract: A vibrator for health improvement, comprising a membrane material, support members tensely supporting the membrane material, and a vibrating source to vibrate the membrane material, wherein the membrane material is installed tensely so as to provide a bi-directional curvature surface.