baber/WOPTO huggingface dataset:
Patent TW-490884-B (TW)
Title: Dual-band reverse F shape panel antenna and radiation metal plate
Inventor: SHIAU FU-REN
IPC: H01Q1/38
Filed: 2001-05-11
Granted: 2002-06-11
Abstract: The invention relates to a dual-band reverse F shape panel antenna and radiation metal plate, which include a grounding terminal, a feed-in point and an aperture. At least one aperture is extended from one side of the radiation metal plate to the interior of the radiation metal plate so that the radiation metal plate is formed with a first path and a second path on it. The first path is used for the current path of the two operating bands for the dual-band reverse F shape panel antenna and the second path is used to be working with the impedance or adjustment parameters. The first path of the radiation metal plate can generate 1/2 wavelength in high frequency case and 1/4 wavelength in low frequency case for resonant state to form the dual band resonant effect. Therefore, the dual band reverse F shape panel antenna in the invention can be applied to 900/1800 MHz dual-band operation and significantly shrinks the radiation metal plate area, thus relatively reducing the area of the dual-band reverse F shape panel antenna in the invention.
Patent TW-513651-B (TW)
Title: Electronic payment method for shopping
Inventor: JAU WEN-JUNG
Filed: 2001-05-25
Granted: 2002-12-11
Abstract: An electronic payment method for shopping is used at the merchandise supply end and the telecommunication service end coupled with the merchandise supply end. First of all, the user needs to apply for becoming the subscriber of the full-duplex wireless communication equipment over the telecommunication service end, and then gets the transmission number of the full-duplex wireless communication equipment. After the user chooses at least one product or service to be purchased at the merchandise supply end, the transmission number is entered and forwarded to the telecommunication service end. The present invention is characterized in comprising: immediately sending a confirmation short message to the display interface of user's wireless communication equipment after the telecommunication service end receives the transmission number; when the user receives and verifies the confirmation short message, immediately returning a review message to the telecommunication service end; after receiving the review message, summing up the amount of those products to the telecommunication bill of the wireless communication equipment to finish the single payment procedure.
Patent TW-584702-B (TW)
Title: Cylindrical worm, worm wheel and pairs
Inventor: YOKOI TAKAO
IPC: F16H1/16
Filed: 2001-08-08
Granted: 2004-04-21
Abstract: Disclosed are a cylindrical worm, worm wheel and pairs, to avoid interference between a worm and a worm wheel while attaining a lowering of bearing stress, the improvement of wear resistance, the suppression of heat generation, the improvement of efficiency and the decrease of noise in engagement between the worm and the worm wheel. The tooth form of axial cross section (or tooth perpendicular cross section) of this worm is not formed as a conventional trapezoidal tooth form, but the linear part of an oblique side of the trapezoidal tooth form is replaced with cycloid curves SY1, SY2 obtained by rolling the rolling circles R1, R2 on a pitch line PL, and then both are offset (separated) by a specified quantity and replaced with the common tangent of the cycloid curves SY1, SY2 separated near the pitch line. The worm wheel is formed by gear cutting, using the worm 12 as a hob.
Patent TW-506016-B (TW)
Title: Method of forming silicon oxide layer in semiconductor manufacturing process using spin-on glass composition and isolation method using the same method
Inventor: LEE JUNG-HO
IPC: H01L21/76
Filed: 2001-08-20
Granted: 2002-10-11
Abstract: A method of forming a silicon oxide layer of a semiconductor device, which can bury a gap between gaps of VLSI having a high aspect ratio and gives the same characteristics with a CVD oxide layer, using a spin-on glass (SOG) composition is disclosed. On a semiconductor substrate having a surface discontinuity, is coated an SOG composition including perhydropolysilazane having a compound of the formula (SiH2NH2)n where n represents a positive integer, a weight average molecular weight within the range of about 4,000 to 8,000, and a molecular weight dispersion degree within the range of about 3.0 to 4.0, to form a planar SOG layer. By implementing a first heat treatment to convert an SOG solution into silicon oxide and a second heat treatment to density thus converted silicon oxide, the SOG layer is converted to a silicon oxide layer with a planar surface. The oxidation of silicon in the active region is restrained to secure a dimension stability. Also disclosed is a semiconductor device made by the method.
Patent TW-518562-B (TW)
Title: Optical disk driver module having conjoint switch
Inventor: HUANG JIN-CHIUAN
IPC: G06F1/16
Filed: 2001-09-28
Granted: 2003-01-21
Abstract: An optical disk driver module having conjoint switch is disclosed, which is installed in the computer with flat panel display for users to elevate the optical disk driver. The optical disk module comprises module base, optical disk driver carrying frame, fixing lid, push button and conjoint switch. When the user presses the push button, the push button will press the conjoint device, so that the conjoint switch is escaped from the fixing lid, the optical disk driver carrying frame is opened in the module base, and the optical disk driver module can lower down the optical disk driver, the user can see the optical disk driver from the front side of the flat panel display.
Patent TW-515742-B (TW)
Title: Connected nail supplying mechanism for nailing machine
Inventor: TAKEZAKI MITSUGU
IPC: B25C1/00
Filed: 2001-11-16
Granted: 2003-01-01
Abstract: A nail supp1ying mechanism which is capable of successively supplying a plurality of connected nail assemblies without using a box type magazine, with an advantage of reduced spaces between the adjacent connected nail assemblies loaded, which results from such a loading of the connected nail assemblies that the nail heads of the connected nail assemblies are supported on their lower side in a state that the nail heads of the connected nail assemblies overlap with each other. A magazine includes a linear nail guide surface continuous to a nail introducing opening and a shoulder for supporting the nail heads of a connected nail assembly. Pressing means presses against the nail guide surface of the magazine a plurality of connected nail assemblies being loaded and placed in side-by-side relation, while being in contact with each other, along the nail guide surface of the magazine. The pressing portion is confronted with the nail guide surface of the magazine.
Patent TW-542976-B (TW)
Title: System and method for real-time library generation of grating profiles
Inventor: JAKATDAR NICKHIL
IPC: G06F17/30
Filed: 2001-11-28
Granted: 2003-07-21
Abstract: The present invention provides a method and a system for a real-time configurable definition and generation of grating profile libraries. A parameter set is used to specify the ranges of grating dimensions and resolutions of the profile library to be generated. In one embodiment, a compiler creates subsets of a large profile library, the subset designed to enable rapid search and validation of real-time data. In another embodiment, an automatic process generates a new parameter set and a new subset of the library when trigger conditions are met. Subsets of the profile library may be used to check if grating spectrum data are within the ranges established for an application and if the dimensions are within the process averages established for a manufacturing run. The system for generation of grating profile libraries is scalable, operable in a distributed environment, and includes application specific items that can be selected or determined by the client.
Patent TW-530461-B (TW)
Title: Semiconductor integrated circuit
Inventor: UCHIKI HIDEKI
IPC: H03K19/0175
Filed: 2001-12-31
Granted: 2003-05-01
Abstract: A semiconductor integrated circuit includes a differential amplifier, a common level detection circuit which detects a common level of input signals A and B, and a bias generation circuit which generates a bias voltage to be applied to a gate terminal of a MOS transistor that is a constant-current power source of the differential amplifier based on the detected level.
Patent TW-579530-B (TW)
Title: Core spray upper T-box to safe-end attachment
Inventor: JENSEN GRANT CLARK
IPC: G21C13/032
Filed: 2002-02-26
Granted: 2004-03-11
Abstract: A T-box assembly (32) includes a T-box housing (34), a thermal sleeve (50) coupled to the T-box housing, a cruciform wedge (54), a spider (52) threadedly engaging the thermal sleeve, and a draw bolt (56) coupling the cruciform wedge and the spider. At least one spring washer (74) is located between the end (72) of the thermal sleeve and the end (64) of a core spray nozzle safe end. The T-box housing includes a cover opening (80) having a plurality of breach lock lugs (84) extending into the cover opening. A T-box cover plate (82) includes a head portion (88) and an insertion portion (90). A plurality of breach lock lugs (86) extend from the periphery of the insertion portion. A plurality of ratchet teeth (92) extend around the periphery of the head portion. A lock spring (96) includes an engagement portion (102) having a plurality of ratchet teeth (104) sized to mesh with cover plate ratchet teeth.
Patent TW-535460-B (TW)
Title: Stacked RF excitation coil for inductive plasma processor
Inventor: CHEN JIAN J
IPC: H01J37/32
Filed: 2002-03-29
Granted: 2003-06-01
Abstract: A radio frequency excitation coil of an inductive plasma processor includes a planar turn connected in series with a segment of the coil stacked above a portion of the planar turn. The stacked segment is placed around a region having weak radio frequency coupling to plasma due to azimuthal asymmetries in the chamber and/or the excitation coil. In a single winding embodiment, the stacked segment is close to an interconnection gap between two adjacent planar turns and extends in both directions from the gap to compensate low radio frequency coupling to plasma in the gap region. In an embodiment including two electrically parallel spatially concentric windings, the stacked segment extends beyond one side of an interconnection gap of two adjacent turns, and is aligned with the planar turn such that one end of the stacked segment is directly connected to an end of the planar turn via a straight, short stub. Terminals of the coil are connected to RF excitation circuitry terminals in a housing above the coil by leads extending smoothly and gradually without sharp bends between the coil terminals and the excitation circuitry terminals. Ends of the planar turn and the stacked segment are connected by a lead extending smoothly and gradually without sharp bends between its ends.
Patent TW-546853-B (TW)
Title: Active type OLED and the fabrication method thereof
Inventor: LEE HSIN-HUNG
IPC: H01L27/32
Filed: 2002-05-01
Granted: 2003-08-11
Abstract: An active type OLED and the fabrication method thereof are disclosed, wherein each pixel are comprises: at least two amorphous TFT devices, wherein the channel of amorphous TFT device is formed of amorphous layer; a display area formed by a transparent conduction layer; and a light-shielding layer covering the area other than the display area, which can electrically isolate the parasitic OLED other than the pixel area, and can shield the amorphous silicon layer to prevent the damage caused by the subsequent surface treatment.
Patent TW-I224101-B (TW)
Title: Substituted naphthyl indole derivatives as inhibitors of plasminogen activator inhibitor type-1 (PAI-1)
Inventor: MAYER SCOTT CHRISTIAN
IPC: A61P3/10
Filed: 2002-06-10
Granted: 2004-11-21
Abstract: This invention provides PAI-1 inhibiting compounds of formula I, wherein: R1, R2, R3, and R4 are each H, alkyl, alkanoyl, halo, OH, aryl optionally substituted with R8, perfluoroalkyl, alkoxy, amino, alkylamino, dialkylamino, perfluoroalkoxy; R5 is H, alkyl, perfluoroalkyl, aryl optionally substituted with R8, alkanoyl, aroyl optionally substituted with R8; R6 is H, alkyl, alkylaryl, benzyl optionally substituted with R8, alkanoyl, aroyl optionally substituted with R8; R7 is H, alkyl, alkylaryl, aryl optionally substituted with R8; n is 0-6; A is COOH, or an acid mimic such as tetraazole, SO3H, PO3H2, tetronic acid, etc.; R8 is H, alkyl, cycloalkyl, alkanoyl, halo, OH, perfluoroalkyl, alkoxy, amino, alkylamino, dialkylamino, perfluoroalkoxy; or a pharmaceutically acceptable salt thereof; as well as pharmaceutical compositions and methods of treatment using these compounds.
Patent TW-590755-B (TW)
Title: Solid cleanser holder
Inventor: DUDEN CAROL
IPC: A47K7/02
Filed: 2002-06-12
Granted: 2004-06-11
Abstract: A solid cleanser holder comprising at least one textured film having texture variations including at least one aperture and a solid cleanser, wherein the at least one textured film surrounds the solid cleanser. The solid cleanser holders of this invention are not only gentle to the skin but also capable of reducing slip and creating superior lather. The invention also relates to methods of ameliorating the formation of mush on a solid cleanser. The method comprises enclosing a solid cleanser within a textured film having texture variations. Another embodiment of the invention relates to methods for making a solid cleanser holder. This method comprises enclosing a solid cleanser within a textured film such that the textured film surrounds the solid cleanser. The invention also relates to methods of cleansing and/or exfoliating the skin comprising the use of the solid cleansers of the claimed invention.
Patent TW-I236302-B (TW)
Title: Method and system for authentication in wireless LAN system
Inventor: SHIMIZU MEGUMI
IPC: H04L29/12
Filed: 2002-06-24
Granted: 2005-07-11
Abstract: An STA retrieves an AP data management table held in it to check whether the MAC address of an AP it intends to make wireless communication with is in the table. When the MAC address is not present in the table, the STA makes a public key authentication request to the AP. When the MAC address is present in the table, the STA public key re-authentication request to the AP.
Patent TW-I294136-B (TW)
Title: Plate for a plasma panel with reinforced porous barrier ribs
Inventor: BETTINELLI ARMAND
IPC: H01J9/02
Filed: 2002-06-28
Granted: 2008-03-01
Abstract: Tile comprising a substrate coated with at least one array of electrodes which is itself coated with an array of barrier ribs made of a mineral material, the porosity of which is greater than 25%, comprising a porous base underlayer which is inserted between the array of electrodes and the array of barrier ribs and which is made of a mineral material, the porosity of which is greater than 25%. Reinforced porous barrier ribs are obtained; advantageously, this tile does not include a specific dielectric layer; the number of manufacturing steps is limited and the tile can be manufactured entirely at low temperature.
Patent TW-588275-B (TW)
Title: System, method and device against CD duplication
Inventor: WU GUO-ZUA
IPC: G11B20/12
Filed: 2002-09-11
Granted: 2004-05-21
Abstract: A system against CD duplication establishes one set of encryption and anti-pirating mechanism, which creates device key table that is produced in advance in device and pre-records multiple media key blocks (MKB) in CD through fixed encryption process. This enables correct read to CD through fixed decryption process between key and MKB so as to achieve device control and CD duplication act; meanwhile, the invention further discloses method and device against CD duplication.
Patent TW-I266235-B (TW)
Title: Secure flash memory device and method of operation
Inventor: CHIAO MONG-LING
IPC: G06F9/00
Filed: 2002-10-09
Granted: 2006-11-11
Abstract: A secure flash memory device includes a connection port, a microcontroller, a flash memory, and a security program. The security program provides pass code security between a computer connected to the connection port and the flash memory. The microcontroller controls the flow of data between the computer and the flash memory as allowed by the security program. The security program is stored in the flash memory or in the microcontroller and can be executed by the computer, when the microcontroller receives flash memory access requests from the connection port.
Patent TW-I224195-B (TW)
Title: Data analysis method for programmable logic analyzer
Inventor: CHENG CHIU-HAO
IPC: G01R13/00
Filed: 2002-10-25
Granted: 2004-11-21
Abstract: The present invention relates to a data analysis method for programmable logic analyzer, which is mainly to capture the waveform data from the tested object by the control circuit of the analyzer, and stores the data in the memory. After the memory is full, the data is transferred to the computer through the transmission interface. The computer writes the waveform data into the buffer, and transfers the data in the buffer to the screen for displaying, then the auxiliary analysis steps of the tested signal in the digital circuit, such as waveform quality analysis, communication protocol analysis and memory data analysis, are proceeded. Thus, the user can proceed diagnostic data analysis, data comparison analysis and data searching analysis, etc. in the computer by referencing the data shown on the screen, and the user can also store the analyzed data in the format of files, or print the report using a printer, so as to achieve the advantages of easy operation, and versatile applications.
Patent TW-I262248-B (TW)
Title: Temperature-control method of a screwed-type vacuum pump
Inventor: KRIEHN HARTMUT
IPC: F04C25/02
Filed: 2002-11-14
Granted: 2006-09-21
Abstract: This invention relates to a method to adjust the temperature of a screw-type vacuum-pump (1); in order to attain that the pump will not change greatly its property in thermal loading, it is suggested that the cooling is adjusted according to the operation-state of the screw-type vacuum-pump (1), preferably at a constant pump-gap (4).
Patent TW-I278318-B (TW)
Title: External preparations for treating dermatitis
Inventor: YAMADA HAJIME
IPC: A61P17/00
Filed: 2003-02-24
Granted: 2007-04-11
Abstract: External preparations for treating dermatitis are obtained by including adrenocorticosteroid in cyclodextrin and dissolving 0.025 to 0.5% by weight of adrenocorticosteroid, 0.20 to 30% by weight of cyclodextrin and 0.5 to 55% by weight of dextran or pullulan in an aqueous solution containing polysaccharides, which contain 0.5 to 55% by weight of xyloglucan, trehalose, laminaran, krestin and pectin. As components of the aqueous solution, glucose, mutan, lentinan, sodium chloride and potassium chloride are added. Thus, an improved therapeutic effect can be established on atopic dermatitis and psoriasis vulgaris.
Patent TW-I245071-B (TW)
Title: Etchant and method of etching
Inventor: SAITOU NORIYUKI
IPC: H01L21/306
Filed: 2003-02-27
Granted: 2005-12-11
Abstract: An etchant for patterning thin metal films by wet etching and in particular, an etchant for use in producing semiconductor devices, such as semiconductor elements and liquid-crystal display elements, is for application to a multilayer film having a first layer made of aluminum or an aluminum alloy having formed thereon a second layer made of aluminum or an aluminum alloy each containing at least one element selected from nitrogen, oxygen, silicon, and carbon, and has a phosphoric acid content of from 35 to 65% by weight and a nitric acid content of from 0.5 to 15% by weight; and an etching is performed using the etchant.
Patent TW-I278962-B (TW)
Title: Semiconductor device
Inventor: TANAKA JUN
IPC: H01L21/31
Filed: 2003-03-07
Granted: 2007-04-11
Abstract: A film with lower dielectric constant than silicon nitride film is preferred to be used as the etching stop layer or diffusion barrier layer of the insulation layer of the wiring layer for making stack film structure. Moreover, the dielectric constant of the film in the lower film region is smaller that that of the upper film region in the stack film structure. Furthermore, the insulation film is a SiO film, in which there are micro-pores with the size larger than 0.05 nm and smaller than 4 nm in the insulation film. Therefore, with the mechanical strength of the wiring layer itself maintained, effective dielectric constant can be greatly reduced to realize a semiconductor device with a decrease in delay in signal transmitted in the wiring, high reliability and high performance.
Patent TW-591733-B (TW)
Title: Apparatus and method for terminating probe apparatus of semiconductor wafer
Inventor: ROOT BRYAN J
IPC: G01R1/073
Filed: 2003-03-13
Granted: 2004-06-11
Abstract: A method and apparatus for terminating a probe that probes a semiconductor device with a signal cable from a tester is provided to connect layers of the probe to layers of the signal cable side by side. The probe and signal cable can be a co-axial or tri-axial probe and signal cable, respectively. A center conductive probe needle of the probe is disposed side by side with and electrically connects to a center signal conductor of the signal cable. A dielectric layer of the probe is disposed side by side with and connects to a dielectric layer of the signal cable. A conductive guard layer of the probe is disposed side by side with and electrically connects to a conductive dispersion/guard layer of the signal cable, and a sleeve of the probe is disposed side by side with and connects to a sleeve of the signal cable. In a tri-axial embodiment, a second dielectric layer of the probe is disposed side by side with and connects to a second dielectric layer of the signal cable.
Patent TW-I261725-B (TW)
Title: Halftone phase shift mask blank and method for manufacturing the same
Inventor: OKAZAKI SATOSHI
IPC: C23C14/08
Filed: 2003-06-26
Granted: 2006-09-11
Abstract: The present invention provides a halftone phase shift mask blank characterized in having a phase shifter film consisting of a metal silicide compound containing one or more metals selected from molybdenum, tantalum, zirconium, chromium, and tungsten, and one or more elements selected from oxygen, nitrogen and carbon on a transparent substrate. The present invention is able to provide a halftone phase shift mask blank which excels in workability, and has an excellent chemical resistance, and resistance to alkaline chemicals in particular.
Patent TW-I238656-B (TW)
Title: Method for modifying a list of items selected by a user, notably a play list of an audio and/or video apparatus, and audio and/or video apparatus
Inventor: LIEBHOLD VALERIE
IPC: G11B27/34
Filed: 2003-07-11
Granted: 2005-08-21
Abstract: A method for modifying a play list in an audio and/or video apparatus is proposed. This methods notably comprises the steps of: displaying available tracks in a first area (38), displaying the current play list in a second area (40), determining a track to be considered depending on a first user action, indicating the track to be considered by highlighting it in the first area (38), upon a second user action, removing, if existing, the last occurrence of the track to be considered in the play list displayed in the second area (40).