baber/WOPTO huggingface dataset:
Patent TW-584641-B (TW)
Title: Process of reacting a poly(sulfonyl azide) coupling agent with a starting material, composition, process of preparing shaped polymer articles, and article
Inventor: BABB DAVID A
IPC: B29D22/00
Filed: 1998-09-29
Granted: 2004-04-21
Abstract: The invention includes a process of reacting a poly(sulfonyl azide) with a polymer comprising steps (a) forming a first admixture, hereinafter referred to as a concentrate, of a first amount of a first polymer or in a liquid which does not require removal from the polymer, hereinafter diluent, and a poly(sulfonyl azide); (b) then forming a second admixture of the first admixture with a second amount of at least one second polymer, hereinafter second polymer composition; and (c) heating the second admixture at least to the decomposition temperature of the coupling agent for a time sufficient to result in coupling of polymer chains. The diluent is preferably a non-volatile, non-polar compound such as mineral oil in which the poly(sulfonyl azide) is sufficiently miscible to disperse the poly(sulfonyl azide) in the second polymer, more preferably a liquid at room temperature or low melting solid at room temperature, that is has a melting point below 50 DEG C. When a first polymer is used, it is preferably low melting, and most preferably is selected from ethylene alpha olefin copolymers; ethylene acrylic acid; ethylene vinyl acetate, ethylene/styrene interpolymers or combinations thereof. The concentrate is optionally formed on the surface of a polymer to be coupled. Step (b) preferably takes place in melt processing equipment; more preferably steps (a) and (b) take place in the same vessel, which is preferably in the post-reactor area of a polymer processing plant. The invention further includes all compositions obtainable by processes of the invention as well as blends of those compositions with one or more polymers of compositions different from the first or second polymer or the product of a process of the invention. Additionally the invention includes articles made from compositions of the invention, and shaping those articles particularly by processes which comprise shaping the compositions in a melted state into an article, more preferably when the process comprises thermoforming, injection molding, extrusion, casting, blow molding, foaming or blowing as well as the use of the compositions in those processes.
Patent TW-385471-B (TW)
Title: Cathode and manufacture of cathode and image receiving tube
Inventor: YAMAUCHI MASAHIDE
IPC: H01J29/04
Filed: 1998-09-18
Granted: 2000-03-21
Abstract: This invention relates to improve flatness of an electron emitting substance layer surface, and smooth the electron emitting electric current density distribution of a cathode surface without degrading an electron emitting characteristic. The cathode is constructed of according that an electron emitting substance layer 3 is formed on a flat part of an outside bottom surface of a metallic base body 2 which is put on one opening part of a sleeve 1 of a metallic cylindrical body having opening parts on both ends and has an opening part on one end. By mechanically performing flattening processing on its surface after an electron emitting substance is sprayed on a metallic base body 2 in an electron emitting substance layer 3 formed on the metallic base body.
Patent TW-467884-B (TW)
Title: Process for the hydrogenation of dinitriles
Inventor: BOSCHAT VINCENT
IPC: C07C209/48
Filed: 1998-11-20
Granted: 2001-12-11
Abstract: The present invention relates to a process for the hydrogenation of aliphatic dinitriles at least partly into corresponding aminonitriles. More specifically, the invention consists of a continuous process for the hydrogenation of dinitrile, at least partly into corresponding aminonitrile, in the presence of a hydrogenation catalyst which is not dissolved in the reaction medium, characterized in that it is carried out in apparatus comprising means for the continuous separation of the hydrogenate and of the catalyst in a zone in which the gas-liquid transfer is limited or zero, the said separation and the recycling of the catalyst being carried out in a period of time less than or equal to 30 minutes.
Patent TW-387793-B (TW)
Title: Apparatus for cutting and shaping food products
Inventor: TASHIRO YASUNORI
IPC: A21C11/16
Filed: 1999-04-01
Granted: 2000-04-21
Abstract: An apparatus and method are provided for cutting and shaping food products consisting of a filling and a crust from bar-shaped food material. This apparatus comprises shutter members, each having a cutting surface and a sliding surface, a holding member that bridges and holds two adjacent shutter members, shafts equidistantly disposed on an imaginary circle, and driving means for synchronously rotating shutter members in the horizontal direction by the rotation of shafts.
Patent TW-412866-B (TW)
Title: Crown or stacked capacitance structure with densely connected fin structure and its manufacturing method
Inventor: LIAU YING-RUEI
IPC: H01L27/108
Filed: 1999-04-09
Granted: 2000-11-21
Abstract: The present invention provides a crown or stacked capacitance structure with densely connected fin structure and its manufacturing method. Form a capacitance core with a first conductive layer in connection with a plug on a semiconductor device. Form a mold of stack structure that is alternately stacked with layers doped or undoped with silicon dioxide. The bottom layer of the stack structure is directly formed on the top of an auxiliary layer, and the newly added layer will form on the top of the previous layer. Define a shape of the mold formed by the doped and undoped silicon dioxide to form a cavity in the capacitance core in the SiO2 stack layer and the cavity reaching the bottom of the stack layer. Etch the SiO2 layer in the mold to form scooped edge in the doped SiO2 layer, and a cantilever rib structure formed by the undoped SiO2 layer, the rib structure pointing from the stack structure to the cavity, thereby completing the desired mold. Deposit the second layer of polysilicon to the cavity to form a capacitance core with extremely similar cantilever rib structure.
Patent TW-402622-B (TW)
Title: Weatherable resinous composition having improved opacity and impact strength
Inventor: CHANG MOH CHING OLIVER
IPC: C08L25/12
Filed: 1999-04-28
Granted: 2000-08-21
Abstract: A thermoplastic molding composition comprising a grafted rubber and a copolymeric matrix is disclosed. The composition is characterized in that its grafted rubber includes a substrate, a first grafted phase and a subsequent grafted phase which are sequentially grafted to said substrate. The substrate which contains a crosslinked elastomer is grafted with a first grafted phase and with a subsequent grafted phase, both phases containing copolymers of at least one vinylaromatic monomer and at least one member selected from the group consisting of (meth) acrylonitrile and alkyl (meth)- acrylate. The relative rations of the monomers making up the copolymerized phases differ one from the other. The grafted rubber is present in particulate form having a weight average particle size of about 0.1 to 1.0 microns. The composition features improved impact strength and reduced opacity.
Patent TW-401357-B (TW)
Title: A sensor casket for the safe belt situation
Inventor: SHIU YI-YE
IPC: B60R22/00
Filed: 1999-04-29
Granted: 2000-08-11
Abstract: The sensor casket is a serial connection with safe belt to produce sense for the various conditions, and it can be divided into several units as below: a buckle-up unit, a pulled-back force recording unit, a recording for various colliding conditions, a recording for buckling condition and a display unit. A casket cover should be installed within each unit. The pulled-back force recording unit is composed of an installed one-end convex buckle and a spring with the resistance varied by the pulled back force. The various-colliding-condition recording unit is a pendulum installed on the PC board with resistance varied with the swing. As for the recording unit of the buckling condition, a sensor switch should be installed at the buckle. Those signals regarding the datum communication and the resistance from each unit of the recording should be sent to the display unit.
Patent TW-442741-B (TW)
Title: Publish & subscribe data processing apparatus, method and computer program product with use of a stream to distribute local information between neighbors in a broker structure
Inventor: HASTINGS ANDREW BLAIR
IPC: G06F13/00
Filed: 1999-05-29
Granted: 2001-06-23
Abstract: A publish/subscribe data processing broker apparatus has: a means for receiving from a publisher application data messages published on a subject-specific stream by the publisher application; and a means for distributing the received published data messages to a subscriber application which has requested to receive messages on the stream upon which the published messages were published, the means for distributing including a plurality of connected distribution agent data processing units; wherein one of the streams is reserved for messages published by a publishing distribution agent data processing unit and intended for receipt by a subscribing distribution agent data processing unit located adjacent the publishing distribution agent data processing unit or intended for receipt by a subscriber application located adjacent the publishing distribution agent data processing unit.
Patent TW-521238-B (TW)
Title: Flat-panel display device using optical waveguide
Inventor: HUH CHIN-KYU
IPC: G02F1/13
Filed: 1999-06-01
Granted: 2003-02-21
Abstract: A flat-panel display device using an optical waveguide includes a light source for emitting light, a plurality of optical waveguides into which light emitted from the light source is incident, an optical waveguide arrangement substrate on which the plurality of optical waveguides are arranges and made of a material having a low refractive index so as to totally reflect the light transmitted through the plurality of optical waveguides, a light output controller positioned on the plurality of optical waveguides and made of a material whose refractive index changes according to an electric field, a light output portion positioned on the light output controller, for refracting the light having passed through the light output controller when the light propagated through the plurality of optical waveguides due to the electric field is transmitted through the light output controller and is output therefrom, and outputting the same to the outside, a first electrode positioned on the light output portion, made of a transparent conductive material, and to which a predetermined control voltage is applied, a second electrode positioned under the light output controller, made of a conductive material, and which forms an electric field in conjunction with the first electrode, and a driver for applying the predetermined control voltage to the first and second electrodes. Therefore, the resolution of a reproduced image can be greatly enhanced, the light efficiency is very high and the viewing angle is increased.
Patent TW-436792-B (TW)
Title: Non-volatile semiconductor memory apparatus
Inventor: FUJIO RYOSUKE
IPC: G11C16/10
Filed: 1999-06-07
Granted: 2001-05-28
Abstract: The purpose of this invention is to provide a kind of EEPROM, in which the third positive voltage used to affirm the erasing is supplied by a negative voltage generating circuit. The negative voltage generating circuit is used to supply a negative voltage or zero voltage for a word line. The EEPROM is composed of one P-type voltage supply circuit, one N-type voltage supply circuit, one read/write selection circuit and one erasing selection circuit. P-type voltage supply circuit individually supplies the voltage for the source of P-channel transistor in the inverter and N-type voltage supply circuit individually supplies the voltage for the source of N-channel transistor in the inverter. The inverter is individually connected to the word line. The read/write selection circuit and erasing selection circuit are used to determine the operation mode of read, write or erase that the EEPROM should operate.
Patent TW-509934-B (TW)
Title: Disk apparatus
Inventor: EGUCHI KATSUNORI
IPC: F16F15/36
Filed: 1999-07-13
Granted: 2002-11-11
Abstract: In an art of canceling the unbalance of a disk by utilizing globes, the present invention provides a disk apparatus which can efficiently cancel the unbalance, and prevent the occurrence of unnecessary noises, and further, does not induce the occurrence of errors when the speed is shifted or when the spinning-up is made. In a disk apparatus which comprises a subbase 6, a main base 8, and a turn table 9, and further a balancer including members such as a magnet 27 and globes 13, and is to cancel the unbalance of a disk 1 by utilizing movements of the globes 13, an improvement wherein the magnet 27, which a clamper 10 contains to hold the disk 1, is magnetized by polarization into four or more poles in a rotational direction or by polarization in a direction of a rotational axis or in a radial direction.
Patent TW-416143-B (TW)
Title: Manufacturing method for capacitor contact node of integrated circuit
Inventor: YING TZE-LIANG
IPC: H01L27/108
Filed: 1999-07-23
Granted: 2000-12-21
Abstract: The present invention discloses a manufacturing method for capacitor contact node of dynamic random access memory device, and more specifical in with gradient distribution. The present invention is to sequentially form a heavily doped polysilicon layer and a lightly doped polysilicon layer in the process of capacitor structure. Then employing heat treatment to drive the impurities from the heavy doped polysilicon layer to the light doped polysilicon layer that forming polysilicon node plug with increasing crud concentration from the bottom and providing better conductivity of heavily doped polysilicon and the surface of lightly doped polysilicon.
Patent TW-437186-B (TW)
Title: System for and method of processing data, and apparatus and method of sending and receiving data
Inventor: CHATANI MASAYUKI
IPC: G06F9/445
Filed: 1999-07-27
Granted: 2001-05-28
Abstract: Data are sent and received between a video game machine (2) as a data processing apparatus with no radio communication function and an external device (4) with a radio communication function. A portable computer (3) is removably connected to the video game machine (2) which processes data. A communication application (50) and a radio communication driver (70) for enabling radio communications between the portable computer (3) and the external device (4) are supplied from the video game machine (2) to the portable computer (3), and stored into a memory of the portable computer (3). The portable computer (3) supplied with the communication application (50) and the radio communication driver (70) enables the video game machine (2) and the external device (4) to send and receive data therebetween via the portable computer (3).
Patent TW-419770-B (TW)
Title: Semiconductor integrated circuit design and evaluation system
Inventor: MATSUMURA HIDENOBU
IPC: G06F17/50
Filed: 1999-08-07
Granted: 2001-01-21
Abstract: A semiconductor integrated circuit design and evaluation system for designing an LSI device under an electric design automation (EDA) environment and for evaluating a test pattern produced based on the CAD data derived in the design stage of the LSI device. The system includes an EDA environment for designing an LSI device and evaluating functions of the designed LSI device by a device logic simulator; a dump file for storing data expressed by an event base which shows input/output signal changes and timings of the designed LSI device obtained by executing the device logic simulation; means for extracting timing data and pattern data expressed by a cycle base from the data in the dump file; an LSI tester simulator for generating, based on the timing data and pattern data, a test pattern for testing the LSI device and an expected value pattern for comparing the output of the LSI device which is responsive to the test pattern, the test pattern and the expected value pattern being formed by cycle base data; a cycle-event converter for converting the test pattern from the LSI tester simulator to a test pattern of an event base form; a first memory for storing the event based test pattern from the cycle-event converter; a second memory for storing the event based input/output data of the LSI device from the dump file; and a comparator for synchronizing the data stored in the first and second memories by comparing the timing relationship between the two data and extracting output data of the LSI device from the dump file corresponding to the test pattern from the LSI tester simulator.
Patent TW-442631-B (TW)
Title: System and method of integration of gas components
Inventor: TSOURIDES CHRISTOPHER A
IPC: F17D1/04
Filed: 1999-11-20
Granted: 2001-06-23
Abstract: A system and method for integrating gas components that combines together, either in an in-line or modular fashion, at least two gas components used in a gas stick for flowing a gas from a first point to an end point. In one embodiment, the present invention can be used to combine a pressure transducer, a filter, and a display into a single unit that will reduce the gas stick size along the gas flow axis of the gas stick. The gas components can be integrated using VCR connections for an in-line use of the present invention. In the modular form, the present invention can use a number of different connections to connect the gas components vertically on a modular base block (i.e., stacked approximately perpendicular to the modular base block). Thus, the gas components will stack vertically with respect to the traditional horizontal gas flow path axis.
Patent TW-593644-B (TW)
Title: Stabilization of peroxygen-containing slurries used in chemical mechanical planarization
Inventor: HALL LINDSEY
IPC: C23F3/00
Filed: 1999-12-02
Granted: 2004-06-21
Abstract: An embodiment of the instant invention is a method of fabricating an electrical device having a structure overlying a semiconductor substrate which is planarized using chemical mechanical planarization, the method comprising the steps of: forming a layer of material over the semiconductor wafer; polishing the layer of material by subjecting it to a polishing pad and a slurry which includes peroxygen; and wherein the slurry additionally includes a stabilizing agent which retards the decomposition of the peroxygen in the slurry. Preferably, the stabilizing agent is comprised of: pyrophosphoric acids, polyphosphonic acids, polyphosphoric acids, Ethylenediamine Tetraacetic acid, a salt of the pyrophosphoric acids, a salt of the polyphosphonic acids, a salt of the polyphosphoric acids, a salt of the Ethylenediamine Tetraacetic acid and any combination thereof. In addition, the stabilizing agent may be comprised of: sodium pyrophosphate decahydrate, sodium pyrophosphate decahydrate, and/or 8-hydroxyquinoline. The decomposition of the peroxygen in the slurry is catalyzed by transition metals included in the slurry, and may be caused by the pH of the slurry. The layer of material is, preferably, comprised of: tungsten, copper, aluminum, a dielectric material, and any combination thereof.
Patent TW-411278-B (TW)
Title: Active slender tubes and method of making the same
Inventor: HAGA YOICHI
IPC: A61B1/00
Filed: 1999-12-10
Granted: 2000-11-11
Abstract: An active slender tube as implemented as a catheter, guide wire, or any other medical or non-medical micro-mechanical or -system or system's active micro-component is disclosed that has a simple structure which facilitates the active slender tube to be reduced in diameter and with the capability of being multi-functionalized. The slender tube is provided in its distal, active end portion in the form of ""J"" with a bending, a torsionally rotating, an extending and retracting and/or a stiffness control mechanism. These mechanisms are adapted to bend, torsionally rotate, extend/retract and adjust stiffness of , the active end portion, respectively, with precision. Each mechanism comprises an outer skeleton including a liner coil spring, and an SMA (shape memory alloy) made coil actuator disposed inside of the liner coil coaxially therewith and fastened thereto. In the extending and retracting mechanism, the SMA made actuator is fastened to the liner coil spring upon deformation to have a length varied from a length of the SMA made actuator in its natural state. In the torsionally rotating mechanism, the SMA made actuator is fastened to the liner coil spring upon deformation to have a coil diameter torsionally varied from a coil diameter of the SMA made actuactor in its natural shape memory step. The stiffness control mechanism has an SMA made actuator in its natural shape memory state.
Patent TW-I255854-B (TW)
Title: Baculovirus containing minimal CMV promoter
Inventor: JAU YU-JAN
IPC: C12N15/86
Filed: 2000-02-03
Granted: 2006-06-01
Abstract: The present invention discloses a baculovirus having a genomic DNA molecule which includes a CMV immediately-early promoter sequence and a sequence encoding an RNA. The expression of the RNA is driven by the CMV promoter sequence, which is free of certain sequences present in the full-length CMV promoter sequence. The invention also discloses a plasmid comprising the CMV promoter sequence which is free of certain sequences present in the full-length CMV promoter sequence.
Patent TW-501374-B (TW)
Title: Reduced-memory video decoder for compressed high-definition video data
Inventor: HOANG DZUNG TIEN
IPC: H04N7/50
Filed: 2000-03-31
Granted: 2002-09-01
Abstract: A video decoder (30) for decoding compressed high-definition video data (22). The video decoder (30) includes a down-converter (46) and an up-converter (48) placed in the decoder's (30) data path to reduce the amount of video data (22) that needs to be stored in frame buffer memory (40). Reference frame video data is decimated and low-pass filtered by the down-converter (46) for storage in a frame buffer memory (40). The up-converter (48) uses interpolation and low-pass with high boost filtering (82) to reconstruct the reference frames on-the-fly for use in motion compensated prediction.
Patent TW-468314-B (TW)
Title: Increased capacity bidirectional DWDM network architecture with frequency stacking system
Inventor: HOWALD ROBERT
IPC: H04H20/76
Filed: 2000-06-14
Granted: 2001-12-11
Abstract: A bidirectional dense wave division multiplexing (DWDM) cable television network architecture with frequency stacking system provides increased capacity in the reverse path. The combination of optical multiplexing, using dense wave division multiplexing, and RF multiplexing, using frequency stacking, significantly increases the efficiency of the return path in a bidirectional architecture. The ITU grid transmitters and the frequency stacking system may be located at the nodes, at the primary or secondary headends, or with the frequency stacking system at the node and the ITU grid transmitters at the primary/secondary headend.
Patent TW-477894-B (TW)
Title: Cartridge magazine
Inventor: GRAZIOLI MARIO
IPC: F42B5/00
Filed: 2000-05-16
Granted: 2002-03-01
Abstract: A cartridge magazine for explosive powder charge-operated setting tools including a charge-receiving member (2, 12, 22) having a plurality of spaced from each other, charge-receiving chambers (3, 13, 23) for receiving propellant charges (6, 16, 26) respectively, and a bottom (1, 11, 21) for closing the charge-receiving chambers (3, 13, 23) and formed of a heat-releasing, fusible and current-conducting foil.