baber/WOPTO huggingface dataset:
Patent TW-I287832-B (TW)
Title: Method for manufacturing a semiconductor device
Inventor: AMNIPUR MASSUD
IPC: H01L29/49
Filed: 2001-10-04
Granted: 2007-10-01
Abstract: A method is provided, the method including forming a gate dielectric layer above a substrate layer, forming a gate conductor layer above the gate dielectric layer, forming a first hard mask layer above the gate conductor layer, and forming a second hard mask layer above the first hard mask layer. The method also includes forming a trimmed photoresist mask above the second hard mask layer, and forming a patterned hard mask in the second hard mask layer using the trimmed photoresist mask to remove portions of the second hard mask layer, the patterned hard mask having a first dimension. The method further includes forming a selectively etched hard mask in the first hard mask layer by removing portions of the first hard mask layer adjacent the patterned hard mask, the selectively etched hard mask having a second dimension less than the first dimension, and forming a gate structure using the selectively etched hard mask to remove portions of the gate conductor layer above the gate dielectric layer.
Patent TW-526162-B (TW)
Title: Bill handling machine
Inventor: KAKO YUTAKA
IPC: G07D7/16
Filed: 2001-10-04
Granted: 2003-04-01
Abstract: The object of the present invention is to provide a bill handling machine, which can accurately recognize if the thrown bills are only one sheet even for bills with different amounts and different thicknesses, and can handle the mixing of bills with different thicknesses. Furthermore, the present invention is a bill handling machine, which can handle new types of bills with various new featuring technologies developed recently for counterfeit money prevention, and also can detect the foreign substance on the bill surface. Thus, the machine can make sure of the amount and type of the bills, recognize the type of bills sequentially transmitted by the bill inspection means, read out the reference thickness of a certain type of bills from the reference thickness table recording with bill types and the associated thickness information of the bills. By comparing the reference thickness information and the actually measured thickness information by the plurality of bill thickness inspection means configured for obtaining a plurality of data of the bills, it can recognize if the bill is only one sheet, or if the bill has foreign matter thereon.
Patent TW-535190-B (TW)
Title: Plasma display panel, method of performing life test on the plasma display panel, and apparatus for performing the life test
Inventor: SUGIMOTO KAZUHIKO
IPC: H01J17/49
Filed: 2001-10-11
Granted: 2003-06-01
Abstract: The object is to provide a plasma display panel with reduced loss cost compared with conventional techniques, where the cost reduction is achieved by reducing the number of plasma display panels to be discarded after being subjected to performance evaluation tests. To achieve the above object, the plasma display panel includes an image display cell area and an evaluation cell area separately, both being sandwiched between a front glass substrate and a back glass substrate and each being sealed with a sealing layer. The performance evaluation test is performed by driving the evaluation cell area.
Patent TW-509779-B (TW)
Title: Rotary furnace bed furnace and screw for discharging reduced iron
Inventor: URABE YOSHIHIRO
IPC: F27B9/16
Filed: 2001-10-16
Granted: 2002-11-11
Abstract: The object of the present invention is to provide a rotary furnace bed furnace in which removing/setting work of a screw for discharging reduced iron can be facilitated. The solution of the present invention is as follows. Through holes for passing the spiral blades 42 of a screw 4 for discharging reduced iron are disposed in opposite side walls of a thermal insulation housing 2a constituting a part of the furnace body 2 of a rotary furnace bed furnace 1. The through holes disposed in the opposite side walls are closed, respectively, by inner cover member 8 and outer cover member 9 fixed removably to the rotary shaft 41 of the screw 4 for discharging reduced iron. An inner screw support 10 is disposed at an outer position on the inner circumferential side of a furnace bed 3 and an outer screw support 20 is disposed at an outer position on the outer circumferential side of the furnace bed 3. The screw 4 for discharging reduced iron is drawn out from the furnace body 2 and set in the furnace body 2 through the through holes using the inner screw support 10 and the outer screw support 20.
Patent TW-527742-B (TW)
Title: Battery and its manufacturing method
Inventor: KIKUCHI KIYOSHI
IPC: H01M50/529
Filed: 2001-11-01
Granted: 2003-04-11
Abstract: The present invention is provided to achieve further improvement in the reliability and durability by steadily welding the metal plate and the electrode of a polymer lithium ion secondary battery or the like. In the present invention, the upper metal plate 7a and the lower metal plate 9a on the side of the positive electrode are respectively welded to the positive electrode side electrode 3 in a manner of interposing the positive electrode side electrode 3 from the upper and lower side respectively. The upper metal plate 7b and the lower metal plate 9b on the side of the negative electrode are respectively welded to the negative electrode side electrode 5 in a manner of interposing the negative electrode 5 from the upper and lower side, respectively. Thereby, the occurrence of welding failure during electric resistance welding is eliminated.
Patent TW-533407-B (TW)
Title: Encoding protection and error correction method of G.729 and the application thereof
Inventor: HUANG MU-JEN
IPC: G10L21/02
Filed: 2001-11-06
Granted: 2003-05-21
Abstract: An encoding protection and error correction method of G.729 and the application thereof are disclosed. When the communication transmission begins, both of the encoding end and decoding end proceed signal transmission by normal mode of G. 729 encoding/decoding method. But when the decoding end detects that the received G. 729 encoding speech signal has an error, it informs the encoding end to switch to the protection mode to protect the speech signal of G.729 by BCH(31,26) code, and the decoding end proceeds decoding by BCH decoding method to the received speech signal encoded by G.729 at the same time. During the speech signal transmission in the protection mode, if N continuous frames have no error, the other end is informed to switch back to the normal mode for transmission from the protection mode. The speech after reconstruction with low channel error rate has good speech quality when the encoding protection and error correction method of G.729 of the present invention is applied in Internet transmission and wireless transmission.
Patent TW-I230858-B (TW)
Title: File management method, content recording/playback apparatus and content recording program
Inventor: NOGUCHI NAOHIKO
IPC: G06F17/30
Filed: 2001-11-28
Granted: 2005-04-11
Abstract: A package management information recording section 131 creates and records on a recording medium 120 package management information for managing packages recorded on the recording medium 120. A content file recording section 132 records on the recording medium 120 content files of content file groups included in packages, and also creates and records on the recording medium 120 content file group management information for managing these content file groups. A content/metadata correspondence information recording section 133 creates and records on the recording medium 120 information on correspondence between content files and metadata files within a package or correspondence between a package itself and metadata files. By this means, the correspondence between content files and metadata files can always be maintained correctly when they are recorded separately.
Patent TW-543075-B (TW)
Title: Light source device of a dielectric barrier discharge lamp tube
Inventor: OKAMOTO MASASHI
IPC: H05B41/40
Filed: 2001-12-03
Granted: 2003-07-21
Abstract: The purpose of the present invention is to realize the optimal state from the viewpoints of light emission uniformity and ultra-violet light emission efficiency so as to conduct the anticipated light modulation when light emission amount is big, and to assure light emission uniformity when light emission amount is small. The light source device of dielectric barrier discharge lamp tube includes the followings: a dielectric barrier discharge lamp having a discharge space filled with a discharge gas, which produces excimers by a dielectric barrier discharge; a dielectric barrier discharge lamp tube 1, which is composed of at least one of two electrodes causing the discharge gas to discharge and the dielectric disposed in the discharge gas; and a power supply apparatus US to UT for applying a roughly periodic AC high voltage to the electrodes of the dielectric barrier discharge lamp tube 1. The power supply apparatus is featured with including a setting means UD for setting the driving frequency of the roughly periodic AC high voltage and the amplitude of the roughly periodic AC high voltage corresponding to the set driving-frequency.
Patent TW-I271921-B (TW)
Title: High-efficiency amplifier and radio transmission device
Inventor: OHTA AKIRA
IPC: H03F3/60
Filed: 2001-12-20
Granted: 2007-01-21
Abstract: A high-frequency amplifier in a power amplifier module includes, on a substrate on which the amplifier is formed, first- and second-stage amplifiers for receiving and amplifying an input signal, a harmonic processing circuit for matching of harmonics included in an output signal from the second-stage amplifier, and an output matching circuit receiving an output from the harmonic processing circuit to selectively pass a signal to be supplied to a non-reciprocal circuit element using a predetermined frequency as a cutoff frequency.
Patent TW-I231767-B (TW)
Title: Portable apparatus and the method
Inventor: TAKADA ERI
IPC: A61N5/06
Filed: 2001-12-28
Granted: 2005-05-01
Abstract: This portable apparatus comprises a housing having a circuit built-in, and an input key, an ultraviolet receptive opening and a display, which are combined with the housing as one body. An ultraviolet sensor is provided in the interior of the ultraviolet receptive opening. This portable apparatus comprises means for receiving characteristic data about a characteristic of a user's skin against a suntan from the input key and measurement data about an ultraviolet ray quantity from the ultraviolet sensor, for predicting a user's suntanned skin condition from these data, and for generating image data for displaying an image about the prediction of user's suntanned skin condition. The image, which is based on image data generated by this means, is displayed on the display, making it possible for the user to confirm the user's skin condition.
Patent TW-585818-B (TW)
Title: Pictures for advertisement or decoration
Inventor: JENG JIANG-MING
IPC: B44F1/00
Filed: 2001-12-31
Granted: 2004-05-01
Abstract: This invention provides pictures for advertisement or decoration, that exhibit the same pictures regardless of being subject to permeated light or reflected light. A white, translucent and shielding film (1) is applied with the same picture (2) by trans-printing, printing or adhering on the opposing faces which includes a transparent face and a reflected face, wherein the contours of the two pictures completely align with each other. Alternatively, two white, translucent and shielding films (1) are applied with the same picture (2) by trans-printing, printing or adhering on one of their opposing faces which include a transparent face and a reflected face, wherein the while, translucent films are laminated over each other such that the contours of the two pictures completely align with each other.
Patent TW-564356-B (TW)
Title: Input method system having dynamically adapted vocabulary and the method thereof
Inventor: WEN SAY-LING
IPC: G06F17/00
Filed: 2002-03-12
Granted: 2003-12-01
Abstract: The present invention is an input method system having dynamically adapted vocabulary library and the method thereof, which can improve the convenience of vocabulary library adaptation (expansion and deletion), and further enhance the input speed of the user. When starting and executing the input method, it dynamically extracts sentences from the editing file of other application program software, and directly expand into the vocabulary library of the input method after the process of automatically dividing sections from the sentences; on the contrary, it can also dynamically delete the sentence extracted and displayed from the vocabulary library of the input method according to the requirement.
Patent TW-580636-B (TW)
Title: Data processing device and the method for deleting icons
Inventor: TSAI ALCS
IPC: G06F9/44
Filed: 2002-03-29
Granted: 2004-03-21
Abstract: The present invention provides a data processing device, which includes a display panel for displaying icons, an input device for inputting specific dragging track on the display panel, a detection device for detecting the dragging track and the contacted areas by the input device on the display panel, and a processing device. When the detection device detects that the input device is inputted with a specific dragging track on the display panel showing a specific icon, it will delete the icon displayed on the display panel.
Patent TW-528697-B (TW)
Title: Electromotive assist bicycle power supply
Inventor: UWABU TOSHIAKI
IPC: H02J7/34
Filed: 2002-04-03
Granted: 2003-04-21
Abstract: In the electromotive assist bicycle, the problems to be solved comprise: the speed reduction mechanism with large loss is need; and the large cell capacity is need for running a long distance. The present invention solves the problems by: providing the electric double layer capacitor as power source for reducing the size and extending the life of the power supply; and providing the outer rotor type of the permanent magnet synchronous motor as driving motor for omitting the speed reduction mechanism and performing regenerative brake.
Patent TW-587093-B (TW)
Title: Electro-luminescent device and new luminescent compounds and doping agents
Inventor: RICHTER ANDREAS
IPC: C09K11/06
Filed: 2002-05-13
Granted: 2004-05-11
Abstract: The invention relates to an electroluminescent device, in which the luminescent layer contains a luminescent compound and a compound of the general formula I as doping agent, wherein B is an unsaturated carbocyclic or heterocyclic 4-8-link ring, which can also contain an alicyclic bridge, the rings D and E are five- or six-link rings, which each can contain one more hetero-atom N, O and S, the radicals R are one or more substituents H or straight-chain or branched C1-C6-alkyl, X and Y are carbon or nitrogen, R1, R2 and R9 are H or straight-chain or branched C1-C6-alkyl, R3 and R8 are hydrogen, straight-chain or branched C1-C6-alkyl, hydroxy, -OR16, -COOR16, N,N-dialkylamino, acetylamino or halogen, wherein R16 is hydrogen, or straight-chain or branched C1-C6-alkyl, R1 and R2 or R2 and R3 and/or R8 and R9 together can form an alicyclic, heterocyclic or aromatic ring, and A1 and A2, which can be the same or different, are cyan, nitro or -COOR16. The compounds I are partly new. Together with the luminescent compound, the doping agents have a red or white color, depending on the concentration, with excellent quantum efficiency.
Patent TW-567388-B (TW)
Title: Pattern projection techniques for volumetric 3D displays and 2D displays
Inventor: TSAO CHE-CHIH
IPC: G02B27/22
Filed: 2002-06-05
Granted: 2003-12-21
Abstract: This invention relates generally to image projection methods and apparatus for creating color or gray scale images using spatial light modulators (SLMs) without color or gray capability. The basic concept is to divide the pixels on a single SLM into multiple groups and then illuminate each group with a different primary color. The content of the single SLM panel can then be programmed as if there are multiple sub-panels illuminated with different primary colors. The combined image on the single panel therefore displays images of many colors. Illumination can be achieved by projection of a pattern of color or gray scale distribution to the surface of the SLM panel and registering the pattern to corresponding pixel groups; or can be implemented by applying a proximity pattern close to the SLM surface. This technique can be applied to volumetric 3D displays, 2D displays, and optical correlators.
Patent TW-567177-B (TW)
Title: Ceramic connection body, method of connecting the ceramic bodies, and ceramic structural body
Inventor: ITO YASUTAKA
IPC: C04B38/00
Filed: 2002-07-19
Granted: 2003-12-21
Abstract: A ceramic connection body effectively used for a semiconductor manufacturing and inspecting device including a hot plate, a method of connecting the ceramic bodies to each other, and a ceramic structural body, the ceramic connection body formed of ceramic bodies connected to each other wherein coarse pores having an average diameter larger than the average particle size of ceramic particles forming the ceramic body and 2000 mum or less are formed in a connection boundary surface between one ceramic body and the other ceramic body.
Patent TW-571501-B (TW)
Title: Method for modulating pulse width, power converter, and inverter
Inventor: FURUKAWA TEIICHI
IPC: H02M7/48
Filed: 2002-08-09
Granted: 2004-01-11
Abstract: In calculation 3 phase AC output current Iu, Iv, Iw of an inverter based on the input DC current Idc of the inverter, it is difficult to detect the DC current Idc when the line-to-line voltage pulse width is narrow, thereby the DC current Idc pulse width becomes narrower. The frequency Fc of the carrier wave C is lowered in a phase whose line-to-line voltage is high, thereby the DC current Idc pulse width is set wider. As a result, the current detection is enabled.
Patent TW-I248557-B (TW)
Title: Positive resist composition
Inventor: SATO KENICHIRO
IPC: G03F7/039
Filed: 2002-09-27
Granted: 2006-02-01
Abstract: A positive resist composition comprising (A) a resin, which increases a solubility rate in an alkali developing solution by the action of an acid, containing a repeating unit represented by formula (I) defined in the specification, a repeating unit represented by formula (II) defined in the specification and a repeating unit represented by formula (III) defined in the specification, and (B) a compound that generates an acid upon irradiation of an actinic ray or radiation.
Patent TW-I229329-B (TW)
Title: Disc driving device and wobble information detection method
Inventor: HEEMSKERK JACOBUS PETRUS JOSEP
IPC: G11B7/005
Filed: 2002-10-14
Granted: 2005-03-11
Abstract: In an optical disc, a wobble signal is to be detected by a simple configuration. In the optical disc, the address information, modulated onto a sinusoidal carrier signal by adding even harmonics signals to said sinusoidal carrier signal and by changing the polarity of said harmonics signals, is formed into the wobble signal. In detecting the wobble signal from the optical disc to demodulate the address information, in a method for detecting the wobble signal, an even harmonics signal and data clocks are generated, and the even harmonics signal so generated are multiplied with the reproduced wobble signal. The resulting product signal is integrated every data clock. The sign of the digital information is verified based on the integrated value at an end edge of the data clock.
Patent TW-I266624-B (TW)
Title: Stretch slipcovers
Inventor: CHAMBERS JEFFREY A
IPC: A47C31/11
Filed: 2002-11-01
Granted: 2006-11-21
Abstract: The invention provides upholstery stretch slipcovers comprising a fabric having sufficient elastic recovery force that the cover requires no additional fabric having greater elastic recovery force than said first fabric to hold the stretch cover in place and to maintain the substantial absence of surface wrinkles in normal use. The stretch slipcovers are particularly useful for chairs having separate back and seat cushions. The invention further provides a method for replaceably upholstering a resilient cushion.
Patent TW-I224460-B (TW)
Title: Method and system for realizing yellow page search with mobile phone
Inventor: LAI CHENG-SHING
IPC: H04M11/06
Filed: 2002-11-06
Granted: 2004-11-21
Abstract: A method for realizing yellow page search with mobile phone comprises firstly executing an application program in a mobile phone, utilizing an application program to request a network server for uploading information; when the network server accepts the request of mobile phone, transmitting yellow page information to the mobile phone; then utilizing a search function of application program to input a search condition to look for phone data, finding phone data matched with inputted search condition and selecting a phone number to conduct automatic dialing; and finally using the data update function key of the application program to select information to be updated and to download updated information.
Patent TW-577170-B (TW)
Title: Semiconductor memory device
Inventor: NII KOJI
IPC: H01L21/8244
Filed: 2002-11-08
Granted: 2004-02-21
Abstract: In a multiport SRAM memory cell of the present invention, an access transistor of a first port is disposed in a p-type well, and an access transistor of a second port is disposed in a p-type well. The gates of all of transistors disposed in a memory cell extend in the same direction. With the configuration, a semiconductor memory device having a low-power consumption type SRAM memory cell with an increased margin of variations in manufacturing, by which a bit line can be shortened in a multiport SRAM memory cell or an associative memory, can be obtained.
Patent TW-I284195-B (TW)
Title: Capacitance-based position sensor
Inventor: FASEN DONALD J
IPC: H01J21/08
Filed: 2002-11-11
Granted: 2007-07-21
Abstract: A position sensor 160, 162, 210, 260 for use in connection with a movable system having a pair of objects 106, 120 that are configured to move relative to one another along an axis through an operative range of motion. The position sensor includes a first plate 178, 180, 222, 226, 266, 268 secured to one of the objects and a pair of second plates 166, 168, 172, 174, 214, 216, 220, 262, 264 secured to the other of the objects. The second plates are adjacent each other and coplanar. The first plate and second plates are configured so that the second plates are spaced from and parallel to the first plate as the objects move relative to one another along the axis. The first plate and second plates are configured so that they form two variable, spaced-plate capacitors 192, 194, 240, 242, 244, 246 having capacitances that vary as the objects move relative to one another within the operative range along the axis. The position sensor is configured to use the capacitances to generate output usable to determine relative position of the objects along the axis.
Patent TW-I262499-B (TW)
Title: Method and apparatus for treating a disc substrate
Inventor: SUZUKI TAKAYUKI
IPC: B29C45/17
Filed: 2002-12-03
Granted: 2006-09-21
Abstract: A molded disc substrate obtained by injection molding is rotated at high speed before the molded disc has solidified, and a gas is also made to flow in an outward radial direction along a bottom surface of the molded disc substrate while the molded disc substrate is rotating, and the rotation is stopped after the molded disc substrate has solidified. Thus, a disc substrate with little warping is obtained in a short time.
Patent TW-588441-B (TW)
Title: Packaging microelectromechanical systems
Inventor: HECK JOHN
IPC: B81B3/00
Filed: 2003-02-11
Granted: 2004-05-21
Abstract: A packaged microelectromechanical system (18) may be formed in a hermetic cavity (22) by forming the system (18) on a semiconductor structure (12) and covering the system with a thermally decomposing film (25). That film (25) may then be covered by a sealing cover (20). Subsequently, the thermally decomposing material (25) may be decomposed, forming a cavity (22), which can then be sealed to hermetically enclose the system (18).