baber/WOPTO huggingface dataset:
Patent TW-539912-B (TW)
Title: Method of identifying an extreme interaction pitch region, methods of designing mask patterns and manufacturing masks, device manufacturing methods and computer programs
Inventor: SHI XUELONG
IPC: G03F1/08
Filed: 2002-03-12
Granted: 2003-07-01
Abstract: Optical proximity effects (OPEs) are a well-known phenomenon in photolithography. OPEs result from the structural interaction between the main feature and neighboring features. It has been determined by the present inventors that such structural interactions not only affect the critical dimension of the main feature at the image plane, but also the process latitude of the main feature. Moreover, it has been determined that the variation of the critical dimension as well as the process latitude of the main feature is a direct consequence of light field interference between the main feature and the neighboring features. Depending on the phase of the field produced by the neighboring features, the main feature critical dimension and process latitude can be improved by constructive light field interference, or degraded by destructive light field interference. The phase of the field produced by the neighboring features is dependent on the pitch as well as the illumination angle. For a given illumination, the forbidden pitch region is the location where the field produced by the neighboring features interferes with the field of the main feature destructively. The present invention provides a method for determining and eliminating the forbidden pitch region for any feature size and illumination condition. Moreover, it provides a method for performing illumination design in order to suppress the forbidden pitch phenomena, and for optimal placement of scattering bar assist features.
Patent TW-562666-B (TW)
Title: Toilet paper separating device
Inventor: CHEN CHIEN-RONG
IPC: A47K7/00
Filed: 2002-04-01
Granted: 2003-11-21
Abstract: A toilet paper separating device is applied for a paper roller which has tearing lines. The separating device mainly includes a conveying element and a pulling element for driving the paper roller. A toilet paper on the paper roller is pulled apart along its tear line while a rotational speed of the pulling element is greater than that of the conveying element.
Patent TW-528895-B (TW)
Title: Polarizing conversion plate and projection type liquid crystal display device using the same
Inventor: HAYASHI SHIGETOSHI
IPC: G02B5/30
Filed: 2002-05-03
Granted: 2003-04-21
Abstract: A polarizing conversion plate is provided to approach a projection type liquid crystal display device which is high contrast, high display quality without uneven picture results from black display. Two optical feedback plates are laminated on surfaces in one side of a straight polarizing plate in order to form the polarizing conversion plate. At this time, alignment axes of the optical feedback plates are perpendicular to each other. The polarizing conversion plate is formed by laminating layers on a transparent glass plate. It is preferred to place an anti-reflection layer on the surface of the optical feedback plate at the place where touches air. A phase plate can be laminated on a face of the straight polarizing plate opposing to the optical feedback plate. A projection type liquid crystal display device is provided by placing these polarizing conversion plates on faces in one side of liquid display cells.
Patent TW-I252857-B (TW)
Title: Production method of polyurethane foam for polishing pad, polyurethane foam and production device of polyurethane foam for polishing pad
Inventor: SEYANAGI HIROSHI
IPC: H01L21/304
Filed: 2002-05-08
Granted: 2006-04-11
Abstract: A step of charging prescribed amounts of a prepolymer, a blowing agent and a compound containing active hydrogen into a tank to subject them to blowing and mixing using a mixer for a prescribed time; and a step of, following the previous step, causing the mixed liquid to flow into a metal mold are included.
Patent TW-560237-B (TW)
Title: Structure for mounting display housing to monitor stand
Inventor: AN SAM-YOUNG
IPC: F16M13/02
Filed: 2002-05-21
Granted: 2003-11-01
Abstract: A structure for mounting a display housing to a monitor stand of a monitor having a flat display, the display housing for the flat display, and a stand bracket for holding the display housing, includes fastening members at the stand bracket, and coupling members fixed to a rear case of the flat display in correspondence to the fastening members, wherein the fastening members are directly fastened to the coupling members respectively, to mount the display housing to the stand bracket.
Patent TW-589634-B (TW)
Title: Method for adjusting mechanical error of optical disc reading device
Inventor: CHENG JUNG-TSUNG
IPC: G11B7/09
Filed: 2002-06-11
Granted: 2004-06-01
Abstract: The present invention provides a method for adjusting mechanical error of optical disc reading device. The optical disc reading device consists of a driving device and an optical pickup. The driving device has a base plate for loading and rotating an optical disc. The method consists of moving the optical pickup onto surface of optical disc, the optical pickup emitting two tracking light spots onto the surface, and the optical pickup reciprocally moving relative to the surface. Next, the optical pickup reads reflected signal of two tracking light spots for generating a track-crossing signal. By using the track crossing signal, the method adjusts position of optical pickup relative to the base plate.
Patent TW-551025-B (TW)
Title: Fastener retainer assembly
Inventor: HEGDE SHANKAR
IPC: H01L23/40
Filed: 2002-06-12
Granted: 2003-09-01
Abstract: A retainer assembly for retaining a fastener that includes a shank having a recessed portion therein is disclosed. The retainer assembly includes an inner wall that is inset from and outer wall and is symmetrically positioned about an axis defining a chamber through the retainer body. The chamber includes opposed entrance and exit apertures. The inside wall includes a first inside diameter that extends from the entrance aperture in a direction along the axis and narrowing to a second inside diameter at a slip-over profile, and the inner wall narrowing again to a third inside diameter at an annular ring that extends to the exit aperture. The fastener is inserted through the entrance aperture until the shank engages and then slips over the slip-over profile and through the annular ring so that the recessed portion of the shank is captured within the annular ring.
Patent TW-530116-B (TW)
Title: Compression ratio changing device in internal combustion engine
Inventor: HIRANO MAKOTO
IPC: F02D15/02
Filed: 2002-06-13
Granted: 2003-05-01
Abstract: A compression ratio changing device in an internal combustion engine includes a piston inner element (5a), a piston outer element (5b) slidably fitted over an outer periphery of the piston inner element (5a) for sliding movement only in an axial direction and capable of being moved between a lower-compression ratio position (L) and a higher-compression ratio position (H), a bulking member (14) capable of being turned about axes of the piston inner and outer elements (5a, 5b) between a non-bulking position (A) and a bulking position (B), and an actuator (20) connected to the bulking member (14) for turning the bulking member (14) to the non-bulking position (A) and the bulking position (B). The bulking member (14) permits the movement of the piston outer element (5b) to the lower-compression ratio position (L) when it is in the non-bulking position (A), and retains the piston outer element (5b) in the higher-compression ratio position (H), when it has been turned to the bulking position (B). Thus, the piston outer element can be operated simply and precisely to the lower-compression ratio position and the higher-compression ratio position without being rotated.
Patent TW-I235773-B (TW)
Title: Non-woven fabric containing fluororesin and method for reinforcing the same, and laminate and string using the same
Inventor: YAMAMOTO SEIGO
IPC: D04H13/00
Filed: 2002-06-18
Granted: 2005-07-11
Abstract: A non-woven fabric in accordance with the present invention is a non-woven fabric comprising fluororesin fibers as a primary component with the fibers intermingled with each other. In addition, the non-woven fabric of the present invention may be pressure and heat treated or may be subject to elongation. This provides the non-woven fabric with superior mechanical characteristics.
Patent TW-557599-B (TW)
Title: Liquid fuel reservoir for fuel cells
Inventor: KINKELAAR MARK R
IPC: H01M8/04
Filed: 2002-06-25
Granted: 2003-10-11
Abstract: The present invention concerns a fuel reservoir for a liquid fuel cell particularly useful for portable electronic devices in which the fuel reservoir can deliver the liquid fuel regardless of the orientation. The fuel reservoir comprises (a) a container defining a cavity for holding the liquid fuel; (b) a wicking structure positioned within the cavity and into which at least a portion of the liquid fuel wicks and from which said liquid fuel subsequently may be discharged or delivered, such as by pumping or wicking. The wicking structure is formed from a wicking material with a free rise wick height greater than at least one half of the longest dimension of the wicking structure. Among materials with such wicking capability are foams, matted, bundled or woven fibers and nonwoven fibers. The container may have a generally flat and thin profile, formed as a pouch or envelope with substantially planar top and bottom faces of flexible film material, such that the container holding the wicking structure and filled with the liquid fuel can be bent or shaped.
Patent TW-I297690-B (TW)
Title: Pyrrolo pyrimidines,pharmaceutical composition for treating a patient suffering from or susceptible to a disease or medical condition in which cathepsin k is implicated comprising the same,and process for the preparation thereof
Inventor: CLAUDIA BETSCHART
IPC: A61P29/00
Filed: 2002-08-28
Granted: 2008-06-11
Abstract: The invention provides compounds of Formula I or a pharmaceutically acceptable salt or ester thereof wherein the symbols have meaning as defined, which are inhibitors of cathepsin K and find use pharmaceutically for treatment of diseases and medical conditions in which cathepsin K is implicated, e.g. various disorders including inflammation, rheumatoid arthritis, osteoarthritis, osteoporosis and tumors.
Patent TW-585958-B (TW)
Title: Method of tracing drains
Inventor: WEILAND MICHAEL J
IPC: G01N21/64
Filed: 2002-09-18
Granted: 2004-05-01
Abstract: A method of tracing drains using non-toxic fluorescent tracers is described and claimed. A method of tracing drains in a building comprising: (1) surveying the building to locate all existing drains; (2) numbering all of the existing drains; (3) creating a Master Blueprint and a Master Spreadsheet showing all of the drains; (4) using a tracer to determine whether the storm water from the building actually flows from each storm drain to the storm water manhole and recording the information determined about the flow pattern of each storm drain tested on the Master Blueprint and on the Master Spreadsheet; (5) selecting the test location to withdraw the sample of water, wherein said test location is selected from the group consisting of all storm manholes and all sanitary manholes; (6) running water continuously through a drain that drains into the test location manhole selected in step (5); (7) selecting a target sanitary drain and adding an amount of non-toxic fluorescent tracer to the target sanitary drain, wherein the amount of non-toxic fluorescent tracer added is such that the fluorescent signal of non-toxic fluorescent tracer is detectable over the background fluorescence of the water in said sanitary drain; (8) using a fluorometer to detect the fluorescent signal of said non-toxic fluorescent tracer in the sample of water withdrawn at the test location selected in step (5); (9) using the fluorescent signal to determine whether the target sanitary drain is draining to the test location selected in step (5) and recording the information determined about the flow pattern of said target sanitary drain on the Master Blueprint and on the Master Spreadsheet; (10) repeating steps (4), (5), (6), (7), (8) and (9) as necessary such that all sanitary drains are traced; and (11) using the information from the Master Blueprint and Master Spreadsheet to determine where all sanitary drains and storm drains are draining.
Patent TW-I239169-B (TW)
Title: Method and apparatus to manage packet fragmentation with address translation
Inventor: EGEVANG KJELD B
IPC: H04L29/06
Filed: 2002-10-16
Granted: 2005-09-01
Abstract: Embodiments of a method and apparatus to improve network performance by managing packet fragmentation with address translation are described.
Patent TW-I281710-B (TW)
Title: Low temperature formation of backside ohmic contacts for vertical devices
Inventor: SLATER DAVID B JR
IPC: H01L21/28
Filed: 2002-10-25
Granted: 2007-05-21
Abstract: A method for forming an ohmic contact to silicon carbide for a semiconductor device comprises implanting impurity atoms into a surface of a silicon carbide substrate thereby forming a layer on the silicon carbide substrate having an increased concentration of impurity atoms, annealing the implanted silicon carbide substrate, and depositing a layer of metal on the implanted surface of the silicon carbide. The metal forms an ohmic contact ""as deposited"" on the silicon carbide substrate without the need for a post-deposition anneal step.
Patent TW-I237853-B (TW)
Title: Methods for planarization of group VIII metal-containing surfaces using a fixed abrasive article
Inventor: SABDE GUNDU M
IPC: B24D11/00
Filed: 2002-12-09
Granted: 2005-08-11
Abstract: A planarization method includes providing a group VIII metal-containing surface (preferably, a platinum-containing surface) and positioning it for contact with a fixed abrasive article in the presence of a planarization composition, wherein the fixed abrasive article comprises a plurality of abrasive particles having a hardness of no greater than about 6.5 Mohs dispersed within a binder adhered to at least one surface of a backing material.
Patent TW-I253082-B (TW)
Title: A memory device
Inventor: FRICKE PETER J
IPC: H01L21/8246
Filed: 2003-01-29
Granted: 2006-04-11
Abstract: A memory device (500) includes memory components (504) that represent a logic value corresponding to a data bit (508) in a bit sequence (510). A defective memory component (504(5)) in the memory device (500) represents a data bit (508(5)) in the bit sequence (510). An additional memory component (514) in the memory device (500) represents an encode bit (514) in the bit sequence (510), where the encode bit (514) indicates whether the bit sequence (510) is inverted.
Patent TW-I226645-B (TW)
Title: Coaxial cable jumper assembly including plated outer conductor and associated methods
Inventor: NELSON LARRY W
IPC: H01R9/05
Filed: 2003-03-06
Granted: 2005-01-11
Abstract: A jumper coaxial cable assembly includes a jumper coaxial cable and at least one solder-type connector secured thereto. The cable may include an outer conductor, which, in turn, includes aluminum with a tin layer thereon. The tin layer permits an aluminum outer conductor to be used, yet facilitates soldering of the solder-type connector onto the outer conductor. The tin layer may be a tin alloy, such as a tin/lead alloy, for example. The outer conductor may have a continuous, non-braided, tubular shape, and the tin layer may extend continuously along an entire length of the outer conductor. The tin layer may be readily formed by tin plating during manufacturing of the jumper coaxial cable. The jumper coaxial cable assembly may be joined to a main coaxial cable and/or to electronic equipment.
Patent TW-I280036-B (TW)
Title: A digital camera with screen detachable from camera
Inventor: CHANG HUI-HUANG
IPC: H04N5/225
Filed: 2003-03-11
Granted: 2007-04-21
Abstract: A digital camera with screen detachable from camera makes screen unit detach from camera unit. User may decide if the screen will be used to increase portability and convenience in taking picture. The invention comprises a camera unit used to generate and output an image data and a screen unit receiving the image data by virtue of a transmission interface, in which the screen unit can be detached from the camera unit.
Patent TW-I263591-B (TW)
Title: Ballistic fabric laminates
Inventor: BHATNAGAR ASHOK
IPC: F41H5/04
Filed: 2003-04-18
Granted: 2006-10-11
Abstract: Woven fabric laminates having superior resistance to penetration by ballistic projectiles, assemblies thereof, and the method by which they are made. In one embodiment, among others, a laminate of the invention is comprised of a fabric woven from a high strength, high modulus yarn a surface coating of a low modulus elastomer and a plastic film bonded to its elastomer-coated surface.
Patent TW-I268891-B (TW)
Title: Weapons platform construction
Inventor: O'DWYER JAMES MICHAEL
IPC: B64D7/00
Filed: 2003-04-18
Granted: 2006-12-21
Abstract: A vehicular weapons platform (30) including a plurality of barrel assemblies (10), wherein each barrel assembly includes a barrel (11), a plurality of projectiles (14) axially disposed within the barrel for operative sealing engagement with the bore of the barrel (11) and discrete propellant charges (15) for propelling respective projectiles sequentially through the muzzle of the barrel; and at least one of said plurality of barrel assemblies (10) includes a barrel which also forms a structural member of the weapons platform. In one preferred form, the weapons platform takes the form of a small combat aerial vehicle (SCAV) (30), wherein the barrel assemblies (10) form the airframe. A method of constructing a weapons platform from the barrel assemblies is also described.
Patent TW-I288296-B (TW)
Title: Optically sensitive resin composition and heat durable resin film
Inventor: MIYOSHI KAZUTO
IPC: H01L27/32
Filed: 2003-05-28
Granted: 2007-10-11
Abstract: The invention provides an optically sensitive resin composition comprising (a) a resin with specific structure, (b) an optically sensitive reagent and (c) an organic solvent having a boiling point of more than 100 DEG C but less than 140 DEG C under atmosphere, in which the amount of (c) component is more than 50 wt.% but less than 100 wt.% with respect to the weight of all organic solvents; and provide a heat-durable resin film manufactured by using the same. According the invention, an optically sensitive resin composition without any defect of such as forming a print trace and drawing a line can be provided.
Patent TW-I227874-B (TW)
Title: Disk device
Inventor: MATSUI NOBUKI
IPC: G11B17/04
Filed: 2003-09-02
Granted: 2005-02-11
Abstract: A disk device is provided with a chassis case 10 and a tray 1 that receives a recording medium. The tray 1 can move back and force in the chassis case 1 to load/unload a recording medium. A ground plate 9 is installed at the side of the tray 1 to cover main portions in the front of the tray 1. The installation of the ground plate 9 for discharging the static electricity of the disk device that drives a disk can be simplified. The assembly cost of the installing of a bezel can be decreased. The common usability of the disk device is improved.
Patent TW-I226581-B (TW)
Title: Method for automatic circuit layout with software
Inventor: TSAI CHIOU-FENG
IPC: G06F9/455
Filed: 2003-09-02
Granted: 2005-01-11
Abstract: The present invention provides a method for automatic circuit layout with software. The method employs a circuit layout software to automatically divide a circuit layout diagram into a plurality of area fills according to the predetermined parameters, and proceed the power net connection for all the vias in each area fill according to the predetermined priorities.
Patent TW-I328805-B (TW)
Title: Write-once recording medium and defective area management method and apparatus for write-once recording medium
Inventor: YONG CHEOL PARK
IPC: G11B7/007
Filed: 2003-09-26
Granted: 2010-08-11
Abstract: A method of managing defects on a recording medium is disclosed. The method comprises the steps of allocating at least one spare area to the recording medium, and at least one temporary defect management area to the spare area when a plurality of temporary defect management areas are to be separately provided; recording defect management information on a first temporary defect management area; and recording defect management information on a second temporary defect management area after the first temporary defect management area is full, the second temporary defect management area being allocated to the spare area.
Patent TW-I278893-B (TW)
Title: Power module of FED and power generation method thereof
Inventor: WU CHIH-HAO
IPC: G09G1/00
Filed: 2003-12-16
Granted: 2007-04-11
Abstract: The present invention relates to a power module of FED (field-emission display) and a power generation method thereof, which are a power module for driving an FED (field-emission display) with a bipolar structure and a power generation method thereof. The power module comprises: a DC power source; a pulse-modulation circuit connected to the DC power source to generate a modulation signal; an electronic switch connected to the pulse-width modulation circuit to receive the modulation signal for power switching; and an amplifier connected to the DC power source and the electronic switch for amplifying the electric power.
Patent TW-I255821-B (TW)
Title: Polytrimethylene terephthalate resin and method for production thereof
Inventor: YOKOYAMA HIROSHI
IPC: C08G63/87
Filed: 2004-01-20
Granted: 2006-06-01
Abstract: This invention discloses a polytrimethylene terephthalate resin which comprises 60 to 100 mole % of a trimethylene terephthalate recurring unit (a) and 0 to 40 mole % of at least one monomer unit (b) derived from a monomer unit being different from a monomer used for obtaining the unit (a) and being copolymerizable with at least one monomer used for obtaining the unit (a), the mole percentages being relative to 100 mole % of the sum of the units (a) and (b), and has the following characteristics (A) to (D): (A) a limiting viscosity [eta] of 0.6 to 4 dl/g, (B) a molecular weight distribution (Mw/Mn) of 2 to 2.7, (C) a content of a cyclic dimer of 2 wt % or less, (D) an L value of lightness index of 70 to 100, and a b* value of chromaticness index of -5 to 25.
Patent TW-I232925-B (TW)
Title: Board deflection metrology using photoelectric amplifiers
Inventor: MCALLISTER ALAN
IPC: H05K13/08
Filed: 2004-03-16
Granted: 2005-05-21
Abstract: Manufacturers test printed circuit boards (PCB) to ensure that all components have been soldered to the correctly. Some tests cause the boards to deflect, which can damage component-to-board interfaces (i.e., solder joints) or components. Embodiments of the present invention measure the amount of PCB deflection before, during, and after the PCB is subject to mechanical load using photoelectric amplifiers, which send and receive light beams to targets mounted on the PCB surface through optical fibers and lenses mounted in a head assembly. The intensity of received light beams are proportional to analog voltages output by the photoelectric amplifiers and to the distance between the head assemblies and the targets. A data acquisition system converts the analog voltages to digital voltages and a software interface correlates the digital voltages to PCB deflection/displacement. A graphics user interface (GUI) displays deflection before, during, and after the PCB is subject to mechanical load.