baber/WOPTO huggingface dataset:
Patent TW-376518-B (TW)
Title: Preparation of a recording carrier
Inventor: CHOLOD MICHAEL STEFAN
IPC: B29D17/00
Filed: 1998-09-04
Granted: 1999-12-11
Abstract: The invention relates to a process for preparing molded discs suitable for use in optical information recording carriers and to the optical information recording carriers thereby obtainable. The process comprises plasticating a homopolymer or a copolymer of methyl methacrylate, injecting the plasticated homopolymer or copolymer into a mold to form a disc and removing the molded disc in a very short cycle time. Good quality discs which are particularly suitable for use in optical information recording carriers may thereby be obtained. A process for preparing a molded disc suitable for use in an optical information recording carrier which process is characterized by comprising: (A) plasticating a homopolymer or a copolymer of methyl methacrylate containing no more than 6% wt of a copolymerized lower alkyl acrylate, the molecular weight of the homopolymer or copolymer being in the range of from 90,000 to 160,000, and the homopolymer or copolymer having a Tg in the range of from 100 DEG C to 115 DEG C, in the barrel of an injection molding machine at a temperature of at least 270 DEG C; (B) injecting the plasticated homopolymer or copolymer into a mold, at a temperature of less than 80 DEG C to form a molded disc having discrete pits; and (C) removing the molded disc.
Patent TW-416913-B (TW)
Title: Multiple layer wiping article and method for making same
Inventor: NISSING NICHOLAS JAMES
IPC: B32B7/022
Filed: 1998-09-24
Granted: 2001-01-01
Abstract: A disposable wiping article is disclosed. The disposable wiping article has at least two layers. The first layer has a wet extensibility greater than that of the second layer. The first layer can be an apertured, dry creped web of cellulosic fibers, and the second layer can be a nonwoven web comprising synthetic fibers. Selected portions of the first layer are bonded to the second layer to inhibit wet extension of the first layer in the plane of the first layer.
Patent TW-384496-B (TW)
Title: Discharging lamp, discharging lamp apparatus, fluorescent lamp and fluorescent lamp apparatus
Inventor: JOBU ANTA
IPC: H01J61/32
Filed: 1998-10-12
Granted: 2000-03-11
Abstract: For the provision of a fluorescent lamp of simple construction and a consistent light flux that will remain stable until the end of the service life, with auxiliary amalgam 51 fusing one side of the SUS-made installation plate 52 onto the welding rod 45 to avoid any connection on the welding rod 45 but have the indium-coating tape 53 fused onto the installation plate 52 for the installation on one side of the welding rod 45. Using the tape 53 that avoids the welding rod 45 of the installation plate 52 for installation without the welding rod 45 and fusing the indium to have the welding rod to reach the welding rod 45, preventing the nickel of the welding rod 45 and the indium of the tape 53 from forming alloy, thus preventing the reduction of the increasing characteristics of the light flux during initialization. (Fig. 1)
Patent TW-396228-B (TW)
Title: Iron and steam brush for business use
Inventor: YAO ISOJI
IPC: D06F75/38
Filed: 1998-11-09
Granted: 2000-07-01
Abstract: This is an iron with an iron main body and an electromagnetic valve, which controls flow and stops of ironing steam. The iron is provided with a first tube for ironing steam, which sends ironing steam to the iron main body in open state of the electromagnetic valve. A second tube for heating steam sends heating steam to its end side along the first tube and heats approximately whole length of the first tube. A third tube returns the steam from the end side of the second tube.
Patent TW-405309-B (TW)
Title: Device and method for performing handoff in mobile communication system
Inventor: PARK SU-JUNG
IPC: H04B7/24
Filed: 1999-03-26
Granted: 2000-09-11
Abstract: A mobile communication system transmitting data in frame unit includes a base station apparatus and a terminal apparatus. The transmitter comprises a controller having consecutive first and second frames each divided into a first interval and a second interval following the first interval. In a handoff mode, the controller transmits respective frame data in the first interval of the first frame and the second interval of the second frame and stops transmission of the data in the second interval of the first frame and the first interval of the second frame. Further, the terminal apparatus comprises a receiver for processing received data, a handoff determiner for determining a handoff target base station by analyzing a strength of the received signal, and a controller applying to the receiver a signal transmitted from a present base station in the first interval of the first frame and the second interval of the second frame and applying to the handoff determiner signals transmitted from other base stations in the second interval of the first frame and the first interval of the second frame.
Patent TW-412879-B (TW)
Title: Composite separator and electrode
Inventor: CRAANEN SHIRLEY A
IPC: H01M50/494
Filed: 1998-12-11
Granted: 2000-11-21
Abstract: An electrode and separator composite comprises a separator and an electrode embedded in a polymer matrix. Application of an electrode slurry to a polymer coated separator and subsequent drying in a solvent enriched atmosphere forms a secondary battery structure characterized by a seamless composite structure.
Patent TW-407225-B (TW)
Title: Electron beam direct drawing method, system and recording medium
Inventor: ONODA NAKA
IPC: H01J37/302
Filed: 1998-12-24
Granted: 2000-10-01
Abstract: Disclosed herein is an electron beam direct drawing method which has the steps of: converting drawing data for the electron beam direct drawing of a semiconductor device pattern on a chip into a format recognizable; dividing the converted drawing data into multiple fields which are electron beam deflection regions; drawing the drawing data corresponding to each of the divided multiple fields on the chip by step and repeat method; wherein the converted drawing data dividing step is conducted such that the drawing data is divided into the multiple fields on the basis of the chip. Also disclosed herein is electron beam direct drawing system which has: a memory which stores drawing data, which is converted into a format recognizable, for the electron beam direct drawing of a semiconductor device pattern on a chip; a main body to expose electron beam on the chip according to the drawing data; a recording medium; and a drawing control section which reads out the drawing data stored in the memory according to a program recorded in the recording medium, divides the drawing data into multiple fields which are electron beam deflection regions, and draws the drawing data corresponding to each of the divided multiple fields on the chip by step and repeat method while exposing electron beam by the main body; wherein the drawing control section recognizes the size of the chip and divides the read-out drawing data into the multiple fields on the basis of the chip.
Patent TW-365624-B (TW)
Title: Radio auto-control system for amphora preservation towers
Inventor: SHIU TZ-WEI
IPC: E04H13/00
Filed: 1998-12-28
Granted: 1999-08-01
Abstract: The invention relates to the radio auto-control system for amphora preservation towers, including an emitter and a receiver, being the emitter disposed in the office of the tower, with a card printer, computer, monitor, interface card and the emitter; and the receiver in each of the cashiers inside the tower, including a receiver and a control circuit; by means of the aforementioned mechanism, each and all of the amphora's are easily located by printing the card held by the families, as an easy and successful control system.
Patent TW-427927-B (TW)
Title: Predominantly liquid filled vapor-liquid chemical reactor
Inventor: MCGRATH MICHAEL JOHN
IPC: B01J10/00
Filed: 1999-01-21
Granted: 2001-04-01
Abstract: A predominantly liquid filled, vapor-liquid chemical reactor having an improved distributor plate assembly is disclosed. At least one of the plates in the assembly is formed with an active area having a plurality of apertures formed through the plate, an opening, and a downwardly depending lip proximate the opening. As vapor ascends through the reactor, the plate and the lip cooperate to trap the vapor upwardly against the bottom of the plate, forming a vapor region. This vapor region facilitates vapor liquid interaction and the flow pattern of liquid through the reactor.
Patent TW-464569-B (TW)
Title: Drill bit
Inventor: OSTERMEIER PETER
IPC: B23B31/113
Filed: 1999-02-05
Granted: 2001-11-21
Abstract: A drill bit has a drill shank including a substantially guide portion (10) having at least one guide surface (101, 102) extending over the circumference of the guide portion 10, and a locking portion (11) projecting radially beyond the guide portion and having locking surfaces (111, 112) extending substantially perpendicular to a longitudinal axis of the drill bit, with the locking portion (11) having a non-circular cross-section.
Patent TW-453963-B (TW)
Title: Folding two wheeled vehicle
Inventor: FALLON VINCENT
IPC: B62K15/00
Filed: 1999-02-26
Granted: 2001-09-11
Abstract: A collapsible two wheeled vehicle comprises a substantially rigid main structural frame 10 defining a head section 16, a saddle pillar mount 17 and a bottom bracket 15. A rear wheel sub-frame 22 is pivoted to the frame 10 about the bottom bracket 15, and carries a rear wheel 23, the sub-frame 22 being arranged for movement between a folded position where the rear wheel lies within the frame, between the head section 16 and the saddle pillar mount 17, and an active position where the sub-frame projects rearwardly beyond the frame. A pedal arrangement 19, 20, 21 is journalled in the bottom bracket 15 and drives the rear wheel 23 through an endless chain 25. A front wheel carrier is journalled to the head section 16 of the frame and has an arm 30 rotatably supporting a front wheel 31, the arm 30 being pivoted to the carrier for movement between a folded position where the front wheel 31 lies adjacent the rear wheel 23 when the sub-frame is in its folded position, and an active position where the arm projects generally downwardly from the carrier. The frame 10 carries two opposed side panels 50 which are dimensioned so that the folded rear wheel sub-frame, rear wheel, front wheel carrier, folded arm and front wheel all lie substantially wholly within the confines of the side panels, the rear and front wheels lying outside the confines of the side panels when the sub-frame and arm are in their respective active positions.
Patent TW-415024-B (TW)
Title: Fabrication of dual damascene
Inventor: HU CHU-WEI
IPC: H01L21/768
Filed: 1999-03-01
Granted: 2000-12-11
Abstract: A method of fabricating dual damascene for sub-micron technology is provided. A first inter-metal dielectric layer, an etching stop layer and a second inter-metal dielectric layer are successively formed on a substrate to form a stack structure. The stack structure is patterned to form a trench thereon in a pre-determined location for dual damascene to expose the substrate. An insulating spacer is formed at the sidewall of the dual damascene trench. A barrier layer and a metal layer are formed on the second inter-metal dielectric layer and fill the dual damascene trench. The barrier layer and the metal layer on the inter-metal dielectric layer are removed to form the dual damascene structure.
Patent TW-513663-B (TW)
Title: Method of interpolating data on time-series signal and recording medium of the program
Inventor: SHIMONO MASAYOSHI
IPC: G01D3/00
Filed: 1999-03-30
Granted: 2002-12-11
Abstract: The present invention provides a method of interpolating data on a time-series signal. Described in detail, it provides a data interpolation method that roughly sampled data can still have excellent repetition of the original signal, and it can proceed the interpolation of the measured values of the time-series signal expressed by the spread-type measurement data contaminated by noise, so that the time-series signal is smooth or the damaged part of data can be regenerated, and a recording medium to record the program. The data interpolation method of time-series signal comprises the step of dividing a time-series signal into patches having arbitrary time widths using a specific sampling rate and a certain amplitude for sampling, the step of calculation using the line connecting the center (gi) of each patch as the main line; the step of comparing the center (gi) of each patch and the center (gi-1, gi+1) neighboring each patch, so as to find the diagonal line tilted toward the upper right side of the patch when gi-1 < gi < gi+1 and the diagonal line tilted toward the upper left side of the patch when gi-1 > gi > gi+1, other than the said above lines, those lines with less slope than said diagonal lines and passing through the center (gi) of the patch are regarded as sub-lines; and the interpolation domain corresponding to each main line and the front/back sub-lines related to the main line are overlapped according to the determined weight according to the specific membership function. The said process of dividing a time-series signal into patches comprises: for a certain sampling data, determining the width which is the product of a real number and the value of the sampling frequency; and determining that the lower and upper bases of the patch of a sampling datum are equal to the center of the amplitude direction of the preceding and succeeding data of the sampling datum based on the sampling datum and the succeeding data and the preceding data; moving the patch so that the center of the patch in the amplitude direction agrees with the sampling datum. A data interpolating device and a recording medium on which the program is recorded are also disclosed.
Patent TW-575399-B (TW)
Title: Fungicide composition
Inventor: KOSTANSEK EDWARD CHARLES
IPC: A01N25/14
Filed: 1999-04-17
Granted: 2004-02-11
Abstract: This invention is relates to dithiocarbamate fungicide formulations having improved physical properties. The formulations comprise one or more dithiocarbamate fungicides and a water soluble polymer.
Patent TW-I227726-B (TW)
Title: Chemical-mechanical abrasive composition and method
Inventor: LI TZUNG-HE
IPC: C09K3/14
Filed: 1999-07-08
Granted: 2005-02-11
Abstract: The invention provides a chemical-mechanical abrasive composition for use in semiconductor processing, which comprises an aqueous medium, an abrasive, and an abrasion accelerator. The abrasion accelerator mainly functions to enhance the removal rate of the substances to be removed, and selected from the compounds of the following formula, the acid-addition salts thereof, or mixtures of two or more of the foregoing compounds and salts: wherein X and Y are independently lone-pair electrons containing atoms or atomic groups; and R1 and R2 are independently H, alkyl, ammo, aminoalkyl, or alkoxy. The chemical-mechanical abrasive composition of the invention may optionally comprise an acidic component and/or a salt thereof, so as to further enhance the abrasion rate. The invention further provides a method of using the above chemical-mechanical abrasive composition for polishing the surface of a semiconductor wafer.
Patent TW-444409-B (TW)
Title: Manufacturing method of split-gate memory structure with select gate self-aligned to the floating gate
Inventor: CHEN BING-SHIUN
IPC: H01L21/8247
Filed: 1999-09-07
Granted: 2001-07-01
Abstract: A process for making self-aligned split-gate non-volatile memory cell is disclosed. It includes the step of using a silicon nitride photomask in conjunction with a photoresist to etch the silicon nitride layer and cause it to become a stepped silicon nitride layer having a high thickness region and a low thickness region. Then a poly-1 photomask is used in conjunction with a photoresist to etch through a first portion of the low thickness region to expose an underlying poly-1 layer intended to be floating gate, wherein at the same time, a portion of the high thickness region adjacent to the first portion of the low thickness region is also etched to a reduced thickness. After poly-1 oxidation, a cell drain photomask is used in conjunction with a photoresist to etch through a second portion of the low thickness region using a nitride etch and an underlying poly-1 layer using a poly etch. The portion of the high thickness region adjacent to the second portion of the low thickness region is also etched to a reduced thickness during the nitride etch. With such a stepped nitride layer approach, the floating gate and cell drain are formed using the same nitride photomask, thus ensuring the self-alignment of the select gate relative to the floating gate and the cell drain.
Patent TW-440869-B (TW)
Title: Programmable delay control in a memory
Inventor: CHANG RAY
IPC: G11C11/409
Filed: 1999-09-30
Granted: 2001-06-16
Abstract: A memory has sense amplifiers that provide data onto a global data lines that are received by secondary amplifiers. The sense amplifiers and the secondary amplifiers are enabled by clocks that are timed by programmable delay circuits. The programmable delays are programmed by delay selection circuits that provide a continuous output to the programmable delay circuits. There are two delay selection circuits. One is shared by all of the programmable delay circuits that enable the sense amplifiers, and one is shared by all of the programmable delay circuits that enable the secondary amplifiers. The outputs of these two delay selection circuits are chosen to provide the output which programs the programmable delay circuits for optimizing the worst case of the access time of the memory.
Patent TW-507363-B (TW)
Title: Method of fabricating semiconductor memory device
Inventor: OHNISHI SHIGEO
IPC: H01L21/8242
Filed: 1999-12-20
Granted: 2002-10-21
Abstract: A method of fabricating a semiconductor memory device comprises the steps of: (a) forming an interlayer insulating film on a semiconductor substrate, opening a contact hole in said interlayer insulating film, and burying a plug in said contact hole; (b) forming a first insulating film on said interlayer insulating film inclusive of said plug, and forming a trench in said first insulating film above said plug; (c) forming a first conductive film on said first insulating film inclusive of said trench, and etching back said first conductive film by a chemical mechanical polishing method to form a bottom electrode inside said trench; (d) forming a high dielectric film or a ferroelectric film and a second conductive film in this order on said first insulating film inclusive of said bottom electrode; and (e) patterning simultaneously said high dielectric film or ferroelectric film and said second conductive film to form a capacitor insulating film and a top electrode.
Patent TW-514758-B (TW)
Title: Liquid-crystal-panel driver IC package, and liquid crystal panel module
Inventor: TAMAI SHIGEKI
IPC: G02F1/13
Filed: 1999-12-21
Granted: 2002-12-21
Abstract: There are provided a liquid-crystal-panel driver IC package which can be mounted compactly on a liquid crystal panel without using any fixing jigs, as well as a liquid crystal panel module which can be downsized by reducing its picture-frame size. First, second glass substrates 31, 32 are laminated together with a specified spacing so as to seal liquid crystals therebetween, and to form a step region A. A plurality of liquid-crystal-panel driver IC TCPs each of which is bent at a bending slit and folded are continuously disposed so as to be arrayed along the step region A. Output leads of the liquid-crystal-panel driver IC TCPs are electrically connected to liquid-crystal drive wiring 35 provided in the step region A of the first, second glass substrates 31, 32. Then, input-lead side connecting slits of mutually adjoining liquid-crystal-panel driver IC TCPs are superimposed on each other, so that the input leads are electrically connected to each other by soldering or the like at the connecting slits.
Patent TW-477152-B (TW)
Title: Method of and device for encoding an information stream
Inventor: BRUELS WILHELMUS HENDRIKUS ALF
IPC: H04N19/115
Filed: 2000-02-17
Granted: 2002-02-21
Abstract: The application relates to a method of and devices for encoding an information stream (20) into a variable bit rate (VBR) encoded information stream (24). The application discloses a method of estimating the relation between the variable bit rate, the recording time and the storage capacity of a record carrier. The deviation of the estimated recording time from the true recording time is kept within predefined limits and it is prevented that deviations from several successive recordings accumulate.
Patent TW-452866-B (TW)
Title: Manufacturing method of thin film on a substrate
Inventor: LEE TIEN-HSI
IPC: H01L21/30
Filed: 2000-02-25
Granted: 2001-09-01
Abstract: This invention provides a method to transfer thin film, which allows separating a thin film from a supply substrate and transferring to the surface of a demand substrate. An ion implant process is performed to implant ions or molecules into the supply substrate and form an ion separation layer. A combined structure is obtained by binding the supply substrate and the demand substrate using wafer bonding technology. Then, a high energy ion activation treatment is conducted on the combined structure to polymerize the implanted ions into gas molecules which fill the seams formed by the gas molecules to form a separation film. The thin film is separated and transferred to the demand substrate. This invention can also work with a cooling apparatus to remove the heat flow generated from the high energy ion activation treatment so that damage to the combined structure due to foreign material bonding can be avoided.
Patent TW-494568-B (TW)
Title: Semiconductor integrated circuit device
Inventor: RIKINO KUNIHITO
IPC: H01L27/02
Filed: 2000-04-14
Granted: 2002-07-11
Abstract: The present invention provides a circuit manner for a high-speed chip by using a small area to form short wiring length configuration in the pass-transistor logic circuit. The solving means is shown in the following. In a selection circuit, PMOS and NMOS transistors with different gate signals but with the same drain outputs are arranged such that the diffusion layers of the MOS (p103 and p104, n103 and n104) are shared. The PMOS and NMOS are staggered so that the gates of p103 and n104 are almost in a straight line. With this arrangement, the wires connecting drains of the PMOS and NMOS as well as the wires connecting sources of the PMOS and NMOS do not intersect each other, so they can be wired with only the first wiring layer. Additionally, gate input signals of In101 and In102 can be wired with only polysilicon wires without crossing each other. The pass-transistor logic circuit is made to pass through signal amplification circuit before or after it is connected to the selector such that a compact and fast circuit can be made.