baber/WOPTO huggingface dataset:
Patent TW-I279267-B (TW)
Title: Device for the continuous casting of metals, in particular steel material, to form elongated products in a multiple casting line
Inventor: FEST THOMAS
IPC: B22D11/00
Filed: 2003-09-01
Granted: 2007-04-21
Abstract: The invention relates to a device for the continuous casting of metals, in particular steel material, to form elongated products in a multiple casting line. That device comprises several continuous casting moulds, which are driven in an oscillating manner in an oscillating frame (2) by means of plate springs (4), which extend transversally in relation to the casting direction (1), act as guides and compensate for weight. The aim of the invention is to obtain the smallest possible distances ""A"" between the castings. To achieve this, two housings (6a) configured as flat compact cases (6) are fixed one behind the other on an elongated bed (5) in the direction of transport (1) of the casting, said cases containing lower and upper pairs (4a, 4b) of plate springs that run transversally to the casting strand (3) and the oscillating drives (11) engage with the pairs (4a, 4b) of plate springs, a front oscillating drive (11a) operating in synchronisation with the rear oscillating drive (11b).
Patent TW-I222704-B (TW)
Title: Method for forming interlayer dielectric layer and method of preventing contact defects
Inventor: TZOU KAAN-LU
IPC: H01L21/316
Filed: 2003-09-03
Granted: 2004-10-21
Abstract: A method for forming an interlayer dielectric (ILD) layer. A dielectric layer containing boron and phosphorous is formed overlying a substrate. A plasma treatment is subsequently performed on the dielectric layer using argon or nitrogen as a process gas. A cap layer is in-situ formed on the dielectric layer to serve as the ILD layer with the dielectric layer. A reflow process is subsequently performed on the ILD layer. A method for preventing formation of etching defects of contact is also disclosed.
Patent TW-I290180-B (TW)
Title: Process for stripping amine borane complex from an electroless plating solution
Inventor: WANG QING-MIN
IPC: B01J20/34
Filed: 2003-09-10
Granted: 2007-11-21
Abstract: A process for separation and environmentally benign disposal of amine borane complexes includes adsorbing amine borane complex onto a solid support, treating the adsorbed amine borane complex with an oxidizing agent in situ on the adsorbent thereby forming decomposition products without the formation of hydrogen gas, and collecting the decomposition products for disposal thereof.
Patent TW-I340919-B (TW)
Title: Method of manufacturing a contactless or contact/contactless hybrid chip card with enhanced evenness
Inventor: KAYANAKIS GEORGES
IPC: B32B37/20
Filed: 2003-09-12
Granted: 2011-04-21
Abstract: In a first stage two leaves of homogeneous thermoplastic are welded to either side of a support (30) of an antenna (32,34) and integrated circuit (40). The temperature and pressure applied cause the leaves to flow and eliminate all differences of thickness of the components. After solidification two layers of plastic material (62,64) are applied to the antenna sandwich (50) to form the body of the card
Patent TW-I250749-B (TW)
Title: QAM receiver having joint gain, carrier recovery and equalization adaptation system and method thereof
Inventor: LIN CHIA-LIANG
IPC: H04L27/38
Filed: 2003-10-29
Granted: 2006-03-01
Abstract: A quadrature amplitude modulation (QAM) receiver digitizes an analog QAM signal representing a transmitted sequence of complex elements to produce a digital waveform sequence representing amplitudes of successive samples of the QAM signal. The QAM receiver employs a digital signal processing (DSP) circuit to process the digital waveform sequence to produce a soft decision sequence of complex elements, each of value that is a higher resolution approximation of a value of a corresponding transmitted sequence element. A pair of slicers then convert each soft decision sequence element into a lower resolution hard decision sequence element matching the corresponding complex element of the transmitted sequence. In processing the digital waveform sequence, the DSP circuit provides quadrature demodulation with a demodulation phase angle controlled by a control data sequence thetan provides a gain controlled by control data gn and provides equalization using a set of equalization filter coefficients, each ith filter coefficient being of value controlled by separate control data fi. DSP circuit adjusts control data sequence thetan and control data gn and fi in accordance with separate algorithms, but the algorithms all minimize the same cost function relative to the soft and hard decision sequences.
Patent TW-I220415-B (TW)
Title: Fluid eject device and method of fabricating the same
Inventor: HU HUNG-SHENG
IPC: B41J2/14
Filed: 2003-11-04
Granted: 2004-08-21
Abstract: A fluid eject device includes a first substrate having a first crystal orientation, a second substrate having a second crystal orientation bound on the first substrate, wherein the first crystal orientation is different from the second crystal orientation, a manifold passing through the first and the second substrate, a chamber formed in the second substrate and connected with the manifold, and a plurality of nozzles connected with the chamber. A method of fabricating the same is also disclosed.
Patent TW-I230018-B (TW)
Title: Broadcasting system and receiving device and protection method and receiving method of broadcasting information
Inventor: HAMADA ICHIRO
IPC: H04N1/00
Filed: 2003-11-20
Granted: 2005-03-21
Abstract: Provide a broadcasting system and receiving device and broadcasting method and receiving method capable of attempting to protect copyright of still picture transmitted by digital broadcasting. In digital broadcasting, when attempting to protect copyright of still picture, then depict with still picture duplication control descriptor. The still picture duplication control descriptor is contained in PMT, EIT and SDT. By means of using still picture duplication control descriptor, it can record the copyright information for still picture during digital broadcasting and the action of the receiving device regulated by copyright information in details. The contents allowed for digital broadcasting are conducted with detailed control about printing the contents at the receiving device. Moreover, the contents allowed for digital broadcasting are applied with detailed control over records in storage medium of the receiving device.
Patent TW-I240413-B (TW)
Title: Bidirectional photothyristor chip
Inventor: MARIYAMA MITSURU
IPC: H01L27/144
Filed: 2003-12-10
Granted: 2005-09-21
Abstract: A channel isolation region 42 is formed over the entire width of an N-type silicon substrate 41, and photothyristors, in each of which an anode diffusion region 43, a P-gate diffusion region 44, a cathode diffusion region 45 are formed parallel to the channel isolation region 42 over almost the entire width of the N-type silicon substrate 41, are formed in a left-hand portion 40a and in a right-hand portion 40b and are wired inversely parallel. Thus, the inter-channel movement of residual holes during commutation is restrained by the channel isolation region 42, by which commutation failure is suppressed to improve a commutation characteristic. Further, an operating current large enough for controlling a load current of approx. 0.2A is obtained although a chip is divided by the channel isolation region 42. Therefore, using this bidirectional photothyristor chip makes it possible to implement an inexpensive SSR with a main thyristor eliminated.
Patent TW-I226817-B (TW)
Title: Mechanical-type automatic liquid crystal display device
Inventor: CHEN SHI-TSANG
IPC: H05K7/14
Filed: 2003-12-12
Granted: 2005-01-11
Abstract: The invention relates to a mechanical-type automatic liquid crystal display device, and particularly to a mechanical-type automatic liquid crystal display device enabling the user to automatically and rapidly start and accommodate a hidden display panel, which is particularly suitable for the type of upper foldable machine capable of receiving a hidden display panel. The device includes a telescopic seat, a fastening mechanism, a display panel placing mechanism and an upper foldable adjusting device in a housing. With a mechanical activation to replace the expensive electronic circuit control, it is able to enable the user to automatically and rapidly start and accommodate a hidden display panel, and to adjust and memorize the angle of display panel based on the user's demand.
Patent TW-I344952-B (TW)
Title: Process for the preparation of and crystalline forms of optical enantiomers of modafinil
Inventor: NECKEBROCK OLIVIER
IPC: A61P25/00
Filed: 2003-12-22
Granted: 2011-07-11
Abstract: Production of crystalline forms (specifically polymorphic forms or solvates) of enantiomers of modafinil (A) involves dissolving an enantiomer of (A) (preferably the levorotatory isomer, (-)-(A)) in a solvent other than ethanol, crystallizing the enantiomer and recovering the obtained crystalline form. Some polymorphic forms and solvates of (-)-(A) are new. Independent claims are included for: (a) the following new polymorphic forms of (-)-(A): (i) Form II, having an X-ray diffraction pattern with maxima corresponding to interplanar spacings of 8.54Å, 7.57Å, 7.44Å, 4.56Å, 3.78Å and 3.71Å; (ii) Form III, having an X-ray diffraction pattern with maxima corresponding to interplanar spacings of 12.58Å, 8.54Å, 5.01Å, 4.10Å, 3.97Å and 3.20Å; and (iii) Form IV, having an X-ray diffraction pattern with maxima corresponding to interplanar spacings of 12.38Å, 8.58Å, 7.34Å, 5.00Å and 4.09Å; (b) a new dimethyl carbonate solvate of (-)-(A), having an X-ray diffraction pattern with maxima corresponding to interplanar spacings of 12.31Å, 9.69Å, 9.09Å, 8.54Å, 7.27Å, 6.21Å, 5.45Å, 5.10Å, 5.00Å, 4.83Å, 4.63Å, 4.46Å, 4.22Å, 4.21Å, 4.09Å, 3.78Å, 3.62Å, 3.53Å, 3.42Å, 3.32Å, 3.24Å, 3.21Å and 3.10Å; (c) a method for converting a first crystalline form of an enantiomer of (A) (specifically Form I of (-)-(A)) into another crystalline form, involving suspending the first crystalline form in a suitable solvent and recovering the second form (the solvate specifically being acetonitrile, with the product being recovered as acetonitrile solvate); (d) a new acetonitrile solvate of (-)-(A), having an X-ray diffraction pattern with maxima corresponding to interplanar spacings of 16.17Å, 14.14Å, 12.32Å, 10.66Å, 9.79Å, 9.29Å, 8.54Å, 8.15Å, 7.80Å, 7.09Å, 6.31Å, 5.83Å, 5.62Å, 5.41Å, 5.10Å, 4.90Å, 4.66Å, 4.58Å, 4.46Å, 4.33Å, 4.20Å, 4.02Å, 3.92Å, 3.835Å, 3.72Å, 3.60Å, 3.57Å, 3.45Å, 3.33Å, 3.24Å, 3.19Å, 3.0Å and 3.03Å; (e) the preparation of optically active (A) from modafinic acid (B) by: (i) optically resolving (+-)-(B) and recovering at least one of the enantiomers; (ii) contacting one of the enantiomers with a lower alkyl haloformate in presence of alcohol and organic base; and (iii) converting the obtained ester into the amide; and (f) the preparation of an enantiomer of (A) by optically resolving (+-)-(B) (or its salt) by preferential crystallization and converting the obtained enantiomer into (A) (optionally via a lower alkyl ester). - ACTIVITY : Nootropic; Antiparkinsonian; Cerebroprotective; Nootropic; Tranquilizer; Neuroprotective; Antidepressant; Neuroleptic; - MECHANISM OF ACTION : None given in the source material.
Patent TW-I254160-B (TW)
Title: LCD apparatus and electronic machine
Inventor: OKUMURA OSAMU
IPC: G02F1/1343
Filed: 2004-02-18
Granted: 2006-05-01
Abstract: The invention can control the imperfection resulted from the residual shadow or permeable speckle of display in the transflective LCD apparatus and further provides a bright LCD apparatus with display of wide view angle. The liquid crystal display device according to the present invention includes a liquid crystal layer 50 interposed between a pair of substrates 10, 25, and a transmissive display area T and a reflective display area R provided in one dot area. The liquid crystal layer 50 includes a liquid crystal having a negative dielectric anisotropy representing that an initial alignment state is a vertical alignment, and pixel electrodes 9 to drive the liquid crystal 50 and a common electrode 31 are formed in the liquid crystal layer 50 sides of the pair of substrates 10, 25, respectively. In the pixel electrodes 9, as an alignment regulating device to regulate the alignment of the liquid crystal, slits 94 formed by opening some parts of the electrodes 9 are formed in the transmissive display areas T, and the slits 94 are arranged to two-dimensionally overlap with a reflective film 20a.
Patent TW-I250121-B (TW)
Title: Passenger conveyor
Inventor: ISHIKAWA YOSHINOBU
IPC: B66B21/02
Filed: 2004-03-05
Granted: 2006-03-01
Abstract: Disclosed is a passenger conveyor, wherein handrail-driving belts (20A, 20B, 20C, 120A, 120B) are driven and circulated in a parapet (5) by driving force taken out from step sprockets (2a, 2b) and a step chain (1). Each of the handrail-driving belts (20A, 20B, 20C, 120A, 120B) is in contact with the inner peripheries of handrail belts (10, 110) at different positions and transmits the driving force to the handrail belts (10, 110). The structure above reduces load on a handrail belt in a long stroke passenger conveyor.
Patent TW-I233388-B (TW)
Title: Molding device and control method thereof
Inventor: KONNO TAKESHI
IPC: B29C45/84
Filed: 2004-03-11
Granted: 2005-06-01
Abstract: The object of the present invention is to provide a molding device and a control method thereof capable of surely judging whether an error has occurred in the molding device, comprising: error judgment index acquisition processing means for acquiring an error judgment index for judging whether an error has occurred in the molding device; integration processing means for calculating an integration value by integrating the acquired error judgment index; and an error judgment processing means for judging whether an error has occurred in the molding device according to the integration value. In this case, since an error judgment processing is performed according to the integration value of the error judgment index, it is possible to eliminate a high-frequency component generated in the error judgment index. Moreover, even when a noise is generated by jump or time shift in the error judgment index, it is possible to compensate the noise affect. Accordingly, it is possible to accurately perform the error judgment processing and surely judge whether an error has occurred in the molding device.
Patent TW-I290417-B (TW)
Title: Mixed-voltage CMOS I/O buffer with thin oxide device and dynamic N-well bias circuit
Inventor: KER MING-DOU
IPC: H03K17/10
Filed: 2004-04-06
Granted: 2007-11-21
Abstract: A buffer circuit on a first chip coupled between a first circuit on the first chip and a second circuit on a second chip including a driver circuit comprising at least a first PMOS transistor and a second PMOS transistor, one of the source and drain of the second PMOS transistor being coupled to the substrate of the first PMOS transistor, wherein the second PMOS transistor is turned off when a first signal having a voltage level higher than a power supply voltage of the buffer circuit appears at the node, and a gate-tracking circuit coupled to provide a first bias and a second bias to the gate of the first PMOS transistor depending on the signal appearing at the node.
Patent TW-I257898-B (TW)
Title: Composite polyamide board structure
Inventor: LIOU MING-JIUN
IPC: B32B27/00
Filed: 2004-04-30
Granted: 2006-07-11
Abstract: This invention relates to a composite polyamide board structure. The composite polyamide board with a thickness 5 mil is mainly made by laminating two polyamide sheets, each having a thickness of 2 mil. A heat curing bonding agent layer having a thickness of 1 mil is coated between two neighboring polyamide sheets, that may serve as a substitute of the high-cost, thick, single-layer polyamide boards.
Patent TW-I275669-B (TW)
Title: Quartz glass crucible for pulling up silicon single crystal and method for manufacture thereof
Inventor: OHAMA YASUO
IPC: C03B19/09
Filed: 2004-04-30
Granted: 2007-03-11
Abstract: A quartz glass crucible has a non-transparent outer layer formed through melting a natural silica powder and a transparent layer formed in the inside of the outer layer, in which the transparent layer comprises a natural quartz layer having a thickness of 0.4 to 5.0 mm and a transparent layer comprising a synthetic quarts glass is formed thereon in the inside of the crucible in the range of 0.15 to 0.55L relative to L, which is the distance from the center of the bottom of the inner surface of the quartz glass crucible to the upper end thereof along the inner surface thereof. Furthermore, the quartz glass crucible for pulling up a silicon single crystal contains a transparent layer formed of natural quartz glass or natural synthetic quartz glass and formed on the inner surface within 0.3M range from the initial molten liquid level, and a transparent layer formed of synthetic quartz glass and formed on the inner surface within 0.3M range of the residual molten liquid level, in which M is the length measured along the inner surface of the quartz glass crucible from the initial molten liquid level to the residual molten liquid level after pulling up operation of the silicon single crystal, and in which the number of brown rings observed per unit area (cm<2>) within the 0.3M range from the initial molten liquid level is more than 1.8 times the number of brown rings observed per area within the 0.3M range from the residual molten liquid level. Thus, the quartz glass crucible can be suitably used for suppressing the occurrence of vibration and reducing the generation of roughened face in the surface of a crucible, and thus for pulling up a silicon single crystal with enhanced stability.
Patent TW-I349376-B (TW)
Title: User interface for controlling light emitting diodes
Inventor: ZWANENBURG MICHEL J
IPC: G06F3/041
Filed: 2004-05-04
Granted: 2011-09-21
Abstract: A LED lighting system ( 100 ) employing a LED light source ( 115 ), a user interface ( 124, 128, 134, 138 ), and a controller ( 112 ). The LED light source ( 115 ) includes a plurality of colored LEDs emitting one of a plurality of spectral outputs as a function of one or more currents flowing through the colored LEDs, where each current has a variable time average flow. The user interface ( 124, 128, 134, 138 ) facilitate a user selection of one of the spectral outputs. The controller ( 112 ) controls the variable time average flow of each current flowing through the colored LEDs as a function of the spectral output selected by the user.
Patent TW-I244212-B (TW)
Title: Method of manufacturing electronic device and method of manufacturing semiconductor device
Inventor: KUDO MANABU
IPC: H01L21/336
Filed: 2004-06-03
Granted: 2005-11-21
Abstract: The present invention provides an electron device having high reliability in simple structure by eliminating malfunction generated when reducing a parasite capacity between pieces of wiring laminated through an interlayer insulating film. The electron device comprises a semiconductor layer 22 formed on a substrate 10, a gate insulating layer 31 formed on the semiconductor layer 22, a prescribed pattern gate electrode 32 formed on the gate insulating layer 31, an interlayer insulating film 33 formed so as to be covered on the gate electrode 32, and a source electrode 36 and a drain electrode 37 formed on the interlayer insulating film 33. The interlayer insulating film 33 is composed so that nitrogen concentration mainly comprises silicon oxide and nitride of 2 atom% or larger.
Patent TW-I248030-B (TW)
Title: Computer input device tracking six degrees of freedom
Inventor: FUN WEY
IPC: G06F3/033
Filed: 2004-06-21
Granted: 2006-01-21
Abstract: An input device with three-dimensional, six-degrees-of-freedom data input for a computer having a tracker with an array of tracking points defining a first axis and a second axis or plane is described. Light reflected from, or given off from the tracking points, is captured by a camera. From the two-dimensional images captured, three-dimensional data relating to the position and orientation of the input device may be obtained from the relative positions of the tracking points by a provided algorithm and lookup table. The use of one of the tracking points as an on-off indicator of the tracker's orientation towards or away from the camera greatly expands the use of such technology from limited hemispherical tracking to all-round, full-spherical tracking. In the preferred embodiment of the invention, tracking points on the input device which is in the form of a planar ""T""-shape wand with a cross piece and an camera allow computer users to input natural swinging movements into a virtual environment for gaming or other three-dimensional applications.
Patent TW-I244957-B (TW)
Title: A novel micro-machining method
Inventor: LEE YUNG-CHUN
IPC: G03F1/00
Filed: 2004-06-29
Granted: 2005-12-11
Abstract: This invention proposes a novel micro-machining method, namely the planetary mask contour scanning method, based on the excimer laser micro-machining technology. A new method for designing the mask pattern and for arranging the mask scanning path is developed. This new method can fulfill the micro-machining of a 3D micro-structure with a pre-described surface profile. Numerical simulation and experimental testing works have proved the feasibility and applicability of this planetary mask contour scanning method. Complex micro-structures can be precisely applications of this new method is for the prototyping and mass-production of micro-optical elements such as micro-mirrors, spherical and aspheric microlenses, and optic-fiber couplers.
Patent TW-I270304-B (TW)
Title: Method and system for managing radio resources in a time-slotted communication system
Inventor: LIVET CATHERINE
IPC: H04W4/90
Filed: 2004-07-08
Granted: 2007-01-01
Abstract: A method and system for managing radio resources in a time-slotted wireless communication system is based on the quality of service (QoS) information of a user. A plurality of time slots of a radio resource are sorted into a plurality of different categories, such as high QoS time slots, high capacity time slots, and balanced time slots. Each category is associated with a different level of QoS. QoS information with respect to a user is obtained in response to a radio resource request received from the user. The user is associated with a particular category of time slots based on the QoS information of the user.
Patent TW-I248003-B (TW)
Title: Information processing system, method, program and recording medium
Inventor: KANAI TAKESHI
IPC: G06F40/143
Filed: 2004-07-14
Granted: 2006-01-21
Abstract: The subject of the present invention is to easily prepare data for electronic books. The solution of the present invention is as follows. That is, the data for an electronic books supplied from publishers are converted into XML formats of data by an XML converter part 21, because the data for an electronic books are various formats of data. A data converter part 22 converts the XML formats of data converted by the XML converter part 21 into data of formats distributed to users, and adds data for allowing easy handling as the electronic books. A copy right protection processing part 23 adds copy right information to the prepared data to be enciphered when necessary. A distribution part 24 stores the data to be distributed, and distributes the stored data according to the request of users. The present invention is applicable for a device for preparing the data for the electronic books.