baber/WOPTO huggingface dataset:
Patent TW-I249347-B (TW)
Title: Audio signal processing circuit
Inventor: MEGURO TAKEYOSHI
IPC: H04B1/16
Filed: 2004-09-29
Granted: 2006-02-11
Abstract: This invention provides an audio signal processing circuit, which is capable of changeably controlling amplification ratio of audio signal included on audio multi signal by means of simple mechanism. The invention regarding the audio signal processing circuit for demodulating audio multi signal and outputting is furnitured with a plurality of amplifiers for extracting sub audio signal from the audio multi signal, so as to separately amplify the sub audio signal base on mutually different gain, and selects any one of the plurality of amplifying means to selectively outputs the amplified audio signal outputted by the selected amplifying means.
Patent TW-I279075-B (TW)
Title: LVDS driver circuit and driver circuit
Inventor: YAMAGUCHI MICHIMASA
IPC: H03K5/22
Filed: 2004-09-29
Granted: 2007-04-11
Abstract: A low-voltage differential signaling (LVDS) driver circuit for providing logic output and high impedance output includes a current source, an output switch circuit setting an output state, and a bypass circuit bypassing a current from the current source during high impedance output. A termination voltage is supplied to the intermediate node of the bypass circuit.
Patent TW-I291686-B (TW)
Title: Image processing circuit, image display device and image processing method
Inventor: KURUMISAWA TAKASHI
IPC: H04N9/73
Filed: 2004-10-26
Granted: 2007-12-21
Abstract: To provide an image processing circuit for gradation correction which reduces a capacity for storing correction characteristic datas without increasing a clock rate with the interpolation processing of correction characteristics, and also provide an image display device and an image processing method therefor. The image processing circuit is applied, for example, to the color correction or gamma correction of color image data, and stores gradation correction characteristics data corresponding to a gradation number which is smaller than the gradation number of inputted image data in a first and second LUT storage section. Then, the circuit refers to the first and second LUT storage section with the gradation value of a pixel, which is an object for the gradation correction processing, as an input gradation value, and obtains an output gradation value corresponding to the input gradation value and also obtains an output gradation value corresponding to an adjacent input gradation value. The adjacent gradation value means a gradation value which is prior to or posterior to a certain input gradation value. The output gradation value between those two adjacent gradation values is found by means of linear interpolation, and the output gradation values corresponding to the whole input gradation values are obtained, and the gradation correction is made to each pixel of the inputted image data, and then the corrected image is outputted.
Patent TW-I264260-B (TW)
Title: Multi-layer printed circuit board and fabricating method thereof
Inventor: HWANG JUNG-HO
IPC: H05K3/00
Filed: 2004-11-02
Granted: 2006-10-11
Abstract: A fabricating method for a multi-layer printed circuit board comprises the steps of: attaching a releasing film at upper and lower surfaces of a center layer and attaching a first metal film to the releasing film, thereby forming a base member; forming a first connection portion on the first metal film by an electroplating process; forming a connection portion that a second connection portion is integrally formed with the first connection portion on the first connection portion; forming a second metal film on the second connection portion so as to be electrically connected to the connection portion; and etching a specific part of the second metal film and thereby forming copper patterns.
Patent TW-I269517-B (TW)
Title: Half-bridge converter
Inventor: CHEN JEN-GANG
IPC: H02M7/12
Filed: 2004-12-31
Granted: 2006-12-21
Abstract: A half-bridge converter is disclosed using an external-excited switch and a self-excited switch used to achieve converting operation, comprising a transformer having a first winding, a second winding and an auxiliary winding; an external-excited switch connected to the first winding and a ground end to receive control of the square signal; a self-excited switch connected to the first winding, the auxiliary winding and a DC power source to receive control of the output voltage of the auxiliary winding; a resonant capacitor connected to the second winding. Herewith, the square signal is used to control the switching of the external-excited switch, and the output voltage of the auxiliary winding is coordinated to control the switching of the self-excited switch so as to make a DC power source guide in the primary winding of the transformer and as the same time induce an alternating voltage at the secondary winding of the transformer, and then the resonance capacitor is used to filter out the harmonics so as to generate an AC power with low noise in order to lower the interference to supply the power needed for loading.
Patent TW-I284606-B (TW)
Title: Multi-circulating path for air venting tubes external an oil tank lock
Inventor: LIN CHIEH-CHEN
IPC: B62J35/00
Filed: 2005-09-09
Granted: 2007-08-01
Abstract: This invention relates to a multi-circulating path for air venting tubes external an oil tank lock, including: an oil tank lock seat and a water-sealing pad, wherein an outer side of the oil tank lock seat is provided with an air venting circulating path communicating with an inner side of the oil tank lock seat. A blocking flange is provided to a joint between the air venting circulating path and the exterior. The air venting circulating path is provided thereon with an air inlet opening communicating with external ambient. An air venting tube is extended from a bottom of the oil tank lock seat at a location corresponding to the air inlet opening. The water-sealing pad is formed with a projecting flange corresponding to the air venting circulating path of the oil tank lock seat, such that upon being engaged over the oil tank lock seat, the projecting flange on the water-sealing pad shields the air venting circulating path to form an airtight passageway.
Patent TW-I272543-B (TW)
Title: Light source module of barcode scanning apparatus
Inventor: YANG MING-JANG
Filed: 2005-04-07
Granted: 2007-02-01
Abstract: A light source module of barcode scanning apparatus includes the followings: a base stand for providing the arrangement space of the modularization; a light source, which contains at least one light emitting device that is cooperated with the reflection device disposed inside to generate the emission of the scanning light source; an arc-shaped optical grating, which contains the arc-shaped curvature matched with the emission terminal of the light source and is disposed on the base stand near the front side of light source emitting terminal so as to highly efficiently collect light and cooperate with its grating slit to form slender-type light at remote terminal; and an arc-shaped condensate bar, which at least contains the first surface and the second surface of the non-plane relative to the light emitting path so as to use the slender-type light passing through the optical grating for forming high concentration scanning light that is directed to the barcode via the reflection mirror to conduct the scanning. Thus, the problems, such as the application efficiency of light source, non-distinct band-shape section, narrower width and poor brightness of the emitted scanning light, and high cost, are improved.
Patent TW-I247267-B (TW)
Title: VGA colorful signal generator
Inventor: WANG JIAN-FENG
IPC: G09G5/00
Filed: 2005-04-15
Granted: 2006-01-11
Abstract: A VGA colorful signal generator is disclosed. The signal generator includes a FPGA device, a FROM, a PLL circuit, a D/A converting circuit, a VGA interface, a pixel clock generator and a keyboard. The pixel clock generator generates pixel clock at a set frequency and transmits the pixel clock to the FPGA device. The D/A converting circuit includes a D/A converter and an amplifier, which converts a digital signal to an analog signal, and sends the analog signal to the VGA interface. The invention can cost down the signal generator, and minishes volume thereof.
Patent TW-I267022-B (TW)
Title: Image transfer using drawing command hooking
Inventor: ICHIEDA HIROYUKI
IPC: G06F15/16
Filed: 2005-05-25
Granted: 2006-11-21
Abstract: A hook processing module 400 hooks and preempts a specific drawing command issued by an application program 122, and draws an image in an image data storage area 106b within the RAM 106 according to the acquired drawing command. VNC server 130 acquires the image from the image data storage area 106b, and transfers the acquired image to a projector via a network.
Patent TW-I264049-B (TW)
Title: Metal oxide semiconductor transistor and method for manufacturing the same
Inventor: CHOI JUN-GI
IPC: H01L21/00
Filed: 2005-06-02
Granted: 2006-10-11
Abstract: A metal oxide semiconductor (MOS) transistor includes a source region having at least one source contact; a drain region having at least one drain contact; and a gate provided between the source region and the drain region, wherein the number of source contacts included in the source region is different from the number of drain contacts included in the source region.
Patent TW-I265695-B (TW)
Title: Ethernet adapter
Inventor: WU MING-FA
IPC: H04L12/28
Filed: 2005-07-15
Granted: 2006-11-01
Abstract: An Ethernet adapter is electrically connected between a powerline and an Internet apparatus. The Ethernet adapter includes a power converter and a data transmission processor. The power converter is electrically connected with the powerline, and outputs an active power according to a power of the powerline. The data transmission processor is stacked with the power converter and electrically connected with the powerline, and outputs a data signal to the Internet apparatus.
Patent TW-I274854-B (TW)
Title: Laser level
Inventor: QI YONG-CE
IPC: G01C5/00
Filed: 2005-08-31
Granted: 2007-03-01
Abstract: This invention relates to a laser level. It comprises a level adjusting mechanism, and laser equipment. The level adjusting mechanism includes motor modules. The two motor modules are orthogonal to each other. It adjusts the levelness of a level board by the motor modules. Further, by means of binding post, it drives two orthogonal axes with cross-rotating-ring inner ring and outer ring orthogonal spinning independently. Eventually, it adjusts binding post that installed the laser equipment to the level.
Patent TW-I429153-B (TW)
Title: Semiconductor heterostructure
Inventor: ODNOBLYUDOV MAXIM
IPC: H01L33/06
Filed: 2005-09-19
Granted: 2014-03-01
Abstract: A strained semiconductor heterostructure (10) comprises an injection region comprising a first emitter layer (11) and a second emitter layer (12) and a light generation layer (13) positioned between the emitter layers (11, 12). An electron capture region (14) is positioned between the light generation layer (13) and the second emitter layer (12), said electron capture region comprising a capture layer (16) adjacent to the second emitter layer, and a confining layer (15) adjacent to said electron capture layer. According to the present invention, the concentration of electrons in the second emitter layer (12) is adjusted to equal to the product of concentration of holes in the first emitter layer (11), the ratio of the diffusion coefficient for holes in the second emitter layer (12) and the diffusion coefficient for electrons in the first emitter layer (11), and the ratio of the diffusion length for electrons in the first emitter layer (11) and the diffusion length for holes in the second emitter layer (12).
Patent TW-I372946-B (TW)
Title: Method for forming anti-reflective coating
Inventor: FU PENG-FEI
IPC: H01L21/027
Filed: 2005-10-19
Granted: 2012-09-21
Abstract: Silsesquioxane resins useful in forming the antireflective coating having the formula (PhSiO(3-x)/2(OH)x)mHSiO(3-x)/2(OH)x)n(MeSiO(3-x)/2(OH)x)p(RSiO(3-x)/2(OH)x)q where Ph is a phenyl group, Me is a methyl group, R is selected from ester groups and polyether groups, x has a value of 0, 1 or 2; m has a value of 0.05 to 0.95, n has a value of 0.05 to 0.95, p has a value of 0.05 to 0.95, q has a value of 0.01 to 0.30 and m+n+p+q≈1.
Patent TW-I273534-B (TW)
Title: Driving method for pixels
Inventor: CHEN CHI-WEN
IPC: G09G3/00
Filed: 2005-10-21
Granted: 2007-02-11
Abstract: A driving method for pixels is provided. The method provides a thin film transistor that includes two gates, top-gate and bottom gate, for driving a light emitting diode. The method is disclosed as follows. By providing a first voltage at the top-gate of the thin film transistor, the thin film transistor is turned off. Two end of a storage capacitance is established a voltage difference when the thin film transistor is turned off by the first voltage. By providing a third voltage at the top-gate of the thin film transistor, the thin film transistor is turned on. As the third voltage turns on the thin film transistor, the thin film transistor drives the light emitting diode according to the voltage difference.
Patent TW-I326663-B (TW)
Title: Transformation station for a packaging production machine
Inventor: BAPST SYLVAIN
IPC: B31B50/00
Filed: 2006-05-22
Granted: 2010-07-01
Abstract: The station has tool carrier cassettes (25, 25a) provided between side frames (26, 26a, 27, 27a) supporting slides (28, 28a, 29, 29a, 30, 30a, 31, 31a), where the slides are arranged at an upper part of the side frames. Cassette supports (32, 32a, 33, 33a) are moved in opposition according to the dimensions of the tool carrier cassettes. The supports are equipped with a fixation device, and a locking device locks the tool carrier cassettes in the supports. A pneumatic cylinder is fixed on the support (33).
Patent TW-I353945-B (TW)
Title: Multi-position brake lever system with a converter
Inventor: JINBO MASAHIKO
IPC: B62L3/02
Filed: 2008-01-07
Granted: 2011-12-11
Abstract: A hydraulic assembly for a hydraulic disc brake system that includes a housing (55) defining a cylinder (60), a piston (80) received in and moveable within the cylinder (60), a first lever (20) operatively associated with one of the piston (80) or the cylinder (60), and a second lever (25) operatively associated with the other of the piston (80) or the cylinder (60). Moving the first lever (20) pushes one of the piston (80) or the cylinder (60) in a first direction, and moving the second lever (25) pulls the other of the cylinder (60) or the piston (80) in a second direction. In a preferred embodiment, the piston (80) has a non-actuated position and a fully actuated position, and the piston (80) is biased towards the non-actuated position, and wherein the cylinder (60) has a non-actuated and a fully-actuated position, and the cylinder (60) is biased towards the non-actuated position.
Patent TW-I404659-B (TW)
Title: Method of packing silicon and packing body
Inventor: SASAKI GO
IPC: B65D77/04
Filed: 2008-08-25
Granted: 2013-08-11
Abstract: When packing a polycrystalline silicon with a two-layer structured packing body comprising an inner bag (1a) and an outer bag (1b), there are used the inner bag (1a) and the outer bag (1b) having bottom sections (4a, 4b) provided with a pair of tucked sections, the shape of which is substantially a triangle in plan view, formed by inward-folding the portions continued from both of rectangular side face sections (3a, 3b), and when storing the inner bag (1a) that stores the polycrystalline silicon therein into the outer bag (1b), the bottom sections (4a, 4b) are superimposed with the respective tucked sections (6a, 6b) of the inner bag (1a) and the outer bag (1b) displaced from each other by 90° so that they do not overlap on each other.
Patent TW-I413778-B (TW)
Title: Adjustable test pattern results latency
Inventor: MCGOLDRICK MICHAEL F
IPC: G01R11/17
Filed: 2008-10-13
Granted: 2013-11-01
Abstract: A digital test instrument and a test method provide adjustable results latency. A digital test instrument includes a pattern controller configured to generate a sequence of test patterns, responsive, at least in part, to a pass/fail result, a pattern memory configured to supply the generated sequence of test patterns to a unit under test, a pattern results collection unit configured to receive at least one result value from the unit under test and to determine a pass/fail result for at least one supplied test pattern, and a synchronization unit configured to provide a no-result indication to the pattern controller during a preset number of pattern cycles following the start of a test, the preset number of pattern cycles based on a results latency of the test instrument, and to provide pass/fail results to the pattern controller after the preset number of pattern cycles.
Patent TW-I398911-B (TW)
Title: Method of producing semiconductor wafer
Inventor: KURITA KAZUNARI
IPC: H01L21/322
Filed: 2009-05-06
Granted: 2013-06-11
Abstract: A semiconductor wafer is produced by irradiating a laser beam to either face of a semiconductor wafer so as to fit a focusing position into a given depth position of the semiconductor wafer to generate a multiphoton absorption process only in a specific portion of the semiconductor wafer at the given depth position to thereby form a gettering sink.
Patent TW-I410137-B (TW)
Title: Video frame flow control device and method for controlling video frame
Inventor: ZHENG YONGPING
IPC: H04N7/26
Filed: 2009-07-08
Granted: 2013-09-21
Abstract: A video frame flow control device is used for capturing a plurality of video frames from a camera, and controls the video frame flow in accordance with a plurality of audio signals captured from a microphone by an audio capture unit. The video frame flow control device includes a video capture unit, a first calculating unit, a second calculating unit and an analysis unit. The video capture unit successively defines the captured video frames as, {Sn}, n=1, 2,..., N, N being a positive integer and there is a fist time interval between the every two neighboring video frames. Furthermore, the first video frame is captured right after the second video frame. The first calculating unit is used for calculating the first time interval. The second calculating unit is used for calculating a second time interval, wherein the second time interval is taken to finish sending the second video frame. When the first video frame is captured, the analysis unit will compare the first time interval with the second time interval to determine whether the first video frame is to be kept or not.
Patent TW-I410142-B (TW)
Title: Interpolated multiplexer
Inventor: CHEN PAO LUNG
IPC: H04Q1/18
Filed: 2009-11-13
Granted: 2013-09-21
Abstract: The present invention relates to an interpolated multiplexer, which comprises two multiplexers corresponding to each other. Each Input line relatively arranged on each input end of the two multiplexers can be made in parallel, and a control register is linked to the option control end of each multiplexer. The input end of the control register is connected to one option control line in parallel. A timing signal line is connected to the timing input end of one of control registers, and further connected to an inverter. Then the output end of the inverter is connected to the timing input end of the other control register. The output ends of both multiplexers are connected to the input terminals of an interpolator, from which the phases of the input signals will be interpolated, and then the output terminal of the interpolator can complete the signal output for the interpolated multiplexer. Accordingly, the present invention has a function of phase average to prevent the input signal from excessive phase jitters that would further cause instability of back-end circuits, and shows more practical value in integral embodiment or exploitation thereof.
Patent TW-I408942-B (TW)
IPC: H04M3/60
Filed: 2010-04-26
Granted: 2013-09-11
Abstract: An automatic jump connection system for smart telecommunication service that uses a method of remote control to maintain a telecommunication machine room with the required functions of jump/connection, cable detachment, cable change, number change, broadband port change and the like. The composition includes a smart terminal block module, a relay switching terminal block module and the like. The smart terminal block module is properly cascaded and connected the machine room equipment in parallel, and a bus is connected to the relay switching terminal block module so as to complete services of jump connection, cable detachment, cable change, number change, broadband port change and the like required for the telecommunications machine room.
Patent GB-2481774-B (GB)
Title: Improved patient warming system
Inventor: DUNLOP COLIN
IPC: A47C21/04
Filed: 2010-04-01
Granted: 2013-12-11
Abstract: The present invention relates to a system for keeping a patient warm, particularly a veterinary patient, during care. An apparatus is provided for delivering conditioned air across a barrier, such as a wire cage, to a blanket arrangement for providing conditioned air to the patient. A first duct and a second duct part are provided either side of the barrier mounted together across the barrier, so a duct is provided for ducting conditioned air across the barrier.
Patent GR-2397-B (GR)
Title: Βελτιωσεις προιοντων εξ αποσταξεως πετρελαιων καιτροπος επεξεργασιας αυτων.
Filed: 1929-07-31
Abstract: εφεύρεσις αφορά τρόπον επεξεργασίας αποσταγμάτωνπετρελαίου εν σχέσει προς την αποχρωμάτισιν και ειδικώτερον την εκχρωμάτισιν και στερέωσιν του χρώματος των προϊόντων καθαρών πετρελαίων, ως η γκαζολίνη και η κεροζίνη, τα οποία έχουν παρουσιάση αποχρωμάτισιν ή χρωματισμόν κατά την διάρκειαν της εναποθηκεύσεώς των.
Patent GR-23404-B (GR)
Title: Ακροστομιον με ευρειας σχισμας δια την παρασκευηνφυλλων η πλακων εκ θερμοπλαστικων τεχνητων υλων.
Filed: 1961-10-31
Abstract: προστόμιον μετά ευρείας σχισμής δια την κατασκευήν φύλλων ή πλακών εκ θερμοπλαστικού συνθετικού υλικού, χαρακτηριζόμενον εκ του ότι εις το εσωτερικόναυτού έχει προβλεφθή μία αναδευτική διάταξις δια την ανάδευσιν του συνθετικού υλικού.
Patent GR-34482-B (GR)
Title: Μεθοδος πλυσεως σωματων οχηματων προς παροχην εμφανισεως ανευ κηλιδων.
IPC: B60S3/04
Filed: 1967-11-02
Abstract: ίς μιαν μέθοδος καθαρισμού επιφανειων οχημάτος διά την ουσιαστικήν ξήρανσιν άνευ κηλίδων,  πλύσεως επιφανειών οχήματος δι' απορρυπατνικού και ύδατος,κατευθύνσεως ύδατος εναντίον των ρηθεισών επιφανειών πρός έκπλυσιν τλοόυτων, παροχής μιας ποσότητοςακατεργάστου ύδατος έκ μιας συμβατικής παροχής ύδατος, αποιονισμού χημικώς της ρηθείσης ποσότητος ύδατος, ψεκασμού του ρηθέντςο αποιονισμένου ύδατος με μίαν χαμηλήν ταχύτητα ψεμασμου υπεράνω της ρηθείσης εκπλυθείσης επιφανείας οχήαμτος ενώ είναι εισάετι υγρά δι' ύδατος εκπλύσεως και αφέσεως των επιφανειων οχήαμτος να αποστραγγίσουν και να ξηρανθούν είς την ατμόσφαιραν.
Patent GR-862421-B (GR)
Title: Method for increasing the strength of porous bodies
Inventor: IBACH HERANN WOLF
IPC: C04B41/48
Filed: 1986-09-22
Abstract: The strength and weathering resistance of the porous body are increased by first removing gases and moisture from the porous body in a vessel which can be subjected to a vacuum. The vessel is then filled with an impregnating liquid consisting of a durable synthetic resin and curing agent. The body is fully immersed and held in the impregnating fluid under a positive pressure until the impregnating fluid has penetrated to a sufficient depth into the porous body. While maintaining the positive pressure, the impregnating liquid is then drained off and curing of the impregnating fluid absorbed by the porous body is initiated by supplying energy inside the vessel while maintaining the positive pressure. The vacuum is at most -0.1 to -0.3 bar, preferably -0.2 bar.