baber/WOPTO huggingface dataset:
Patent TW-200515118-A (TW)
Title: Method and apparatus for generating the wobble clock signal
Inventor: LIOW STANLEY
IPC: G06F1/32
Filed: 2004-02-23
Abstract: A method for generating the wobble clock signal. When the wobble signal becomes deform, or defect of a disc is found, the present invention provides a stable wobble clock signal. The wobble clock signal can make the disc keep stable rotation speed when data is recorded. Furthermore, whether the wobble signal becomes deform is determined by comparing the width of wobble signal at different status with the average value of the half circle of the wobble signal.
Patent TW-200500885-A (TW)
Title: Recording medium having data structure for managing to resume reproduction of video data recorded thereon and recording and reproducing methods and apparatuses
Inventor: YOO JEA-YONG
IPC: G11B19/02
Filed: 2004-04-02
Abstract: The present invention relates to a data structure for managing to resume reproduction of data including at least video data recorded on a recording medium. A recording medium having the data structure has data recorded thereon that comprises: at least one data playing unit (title or movie object) including at least video data; and navigation information for managing the data playing unit, wherein the navigation information includes control information to indicate whether resumption of the data playing unit is permitted or not.
Patent TW-200505054-A (TW)
Title: Multiple component solid state white light
Inventor: TARSA ERIC JOSEPH
IPC: F21V9/40
Filed: 2004-04-14
Abstract: A white light emitting lamp is disclosed comprising a solid state ultra violet (UV) emitter that emits light in the UV wavelength spectrum. A conversion material is arranged to absorb at least some of the light emitting from the UV emitter and re-emit light at one or more different wavelengths of light. One or more complimentary solid state emitters are included that emit at different wavelengths of light than the UV emitter and the conversion material. The lamp emits a white light combination of light emitted from the complimentary emitters and from the conversion material, with the white light having high efficacy and good color rendering. Other embodiments of white light emitting lamp according to the present invention comprises a solid state laser instead of a UV emitter. A high flux white emitting lamp embodiment according to the invention comprises a large area light emitting diode (LED) that emits light at a first wavelength spectrum and includes a conversion material. A plurality of complimentary solid state emitters surround the large area LED, with each emitter emitting light in a spectrum different from the large area LED and conversion material such that the lamp emits a balanced white light. Scattering particles can be included in each of the embodiments to scatter the light from the emitters, conversion material and complimentary emitters to provide a more uniform emission.
Patent TW-200508946-A (TW)
Title: Secure communication with a keyboard or related device
Inventor: PEINADO MARCUS
IPC: G06F21/00
Filed: 2004-04-28
Abstract: Secure communication between a keyboard and a component, such as a piece of software running on a computer. A first initial value is known to both the keyboard and the component. The keyboard and the component exchange nonces. The keyboard and component each compute a second initial value based on the conces and the first initial value. Both the keyboard and the component perform the same computation, so that the keyboard and component each have the same second and third initial values. The keyboard encrypts keystrokes destined for the component using CBC-3DES based on the key and the second initial value, and also creates a message authentication code for each keystroke using CBC-3DESMAC based on the key and the third initial value. The component decrypts and verifies the keystrokes using the key and the second and third initial values.
Patent TW-200508157-A (TW)
Title: Automatic sensing of valid regeneration signal
Inventor: REIF STEPHEN
IPC: C02F1/00
Filed: 2004-06-24
Abstract: A water softening method and corresponding apparatus in which a determination is made whether a valid regeneration in an operational cycle has occurred, including the steps of providing a reference cell (Rr) in a water tank (12) and a spaced sensing cell (Rs) in the water tank, sensing the impedance difference of the solution in the water tank between the reference cell and the sensor cell, if the impedance difference is one of a first, a second and a third state, determining whether a maximum rinse timer has timed out, if the maximum rinse timer has timed out, determining whether the maximum time limit was a preset time period, if the preset time period was reached, then triggering an alarm signal indicating that a valid regeneration did not occur.
Patent TW-200510686-A (TW)
Title: Impingement heat exchanger for a stirling cycle machine
Inventor: PELLIZZARI ROBERTO O
IPC: F02G1/057
Filed: 2004-07-01
Abstract: Impingement, style heat exchanger through which significant heat transfer improvements can be obtained. The heat exchanger of the present invention operates such that the bulk of heat transfer between the heat source and the working fluid occurs during the portion of the Stirling cycle in which the working fluid impinges upon the pressure vessel surface, Either or both of two heat exchanger configurations may be used. In a first, the impingement heat transfer occurs while the fluid is traveling in the forward direction and towards the expansion space in the vessel. In contrast, and in connection with the second configuration of the heat exchanger of the present invention, the impingement heat transfer occurs while the working fluid is traveling in the backward direction and toward the compression space of the vessel.
Patent TW-200603495-A (TW)
Title: Structure applied in electric connector
Inventor: GAN ZHONG-YUAN
IPC: H01R13/02
Filed: 2004-07-08
Abstract: The present invention provides a structure applied in electric connector, which includes at least a metal conductor made of multiple metal assemblies and an insulative elastomer; each metal conductor includes a metal elastomer with both ends connected with two contacts; and, the insulative elastomer tightly encapsulates the metal conductor with only two contacts exposed. Because there is no gap between the metal conductor and the insulative elastomer, it can prevent the entering of impurities and water from causing instability of contact force and bad contacts. Moreover, the present invention can also employ an integrally formed metal conductor to replace the metal conductor made of multiple metal assemblies.
Patent TW-200532920-A (TW)
Title: Thin film transistor array panel
Inventor: LYU JAE-JIN
IPC: G02F1/136
Filed: 2004-08-04
Abstract: A thin film transistor array panel comprising an insulating substrate; a plurality of first signal lines formed on the insulating substrate; a plurality of second signal lines intersecting the first signal lines in an insulated manner to define pixel areas; a plurality of first pixel electrodes formed in each of the pixel areas; a plurality of thin film transistors having three electrodes respectively connected to the first signal line, the second signal line, and the first pixel electrode; and a plurality of second pixel electrodes formed in each of the pixel areas and electrically coupled with the first pixel electrodes, wherein the pixels include red, green, and blue pixels, and coupling capacitances between the first pixel electrodes and the second pixel electrodes are different among the red, green, and blue pixels. An LCD using such a thin film transistor array panel shows improved side visibility and has a wide viewing angle.
Patent TW-200608090-A (TW)
Title: Backlight module
Inventor: YU CHUAN-PEI
Filed: 2004-08-27
Abstract: A backlight module comprises a light guide plate having a transparent plate and a light-mixing structure. The light-mixing structure contains a light-convergence body and a light-dispersing body connected with each other to form a sandglass-shaped structure. With the light-mixing structure, the light guide plate can mix light beams with different colors to produce white light beams.
Patent TW-200609882-A (TW)
Title: Liquid crystal display
Inventor: SHIH HUNG-MIN
Filed: 2004-09-08
Abstract: A liquid crystal display includes a LCD panel and a first gate driver. The LCD panel has M scan lines each of which has a first end and a second end, and M is positive integral. The first gate driver with P buffers, is disposed at one side of the LCD panel for driving the M scan lines, and P is large than M. The M buffers among the P buffers are respectively connected to the first end of the M scan lines. The other (P-M) buffers are respectively connected to the first end of one of the M scan lines.
Patent TW-200611308-A (TW)
Title: Method of improving the performance of reaction chamber
Inventor: SUNG YU-SHIN
Filed: 2004-09-17
Abstract: The present invention relates to a method of improving the performance of a reaction chamber, wherein a new type of gas is added into an original gas component of the process recipe under a seasoning mode of the reaction chamber, and a bare wafer is replaced by a wafer with photo-sensitive material; a tight and not easily falling high molecular weight polymer is produced on the wall of the reaction chamber so as to keep the process status inside of the chamber, further improving the problem caused by particle contamination, removing the effect caused by first wafer effect and stabilizing an etching rate.
Patent TW-200537223-A (TW)
Title: Flat panel display and assembly process of the flat panel display
Inventor: CHEN YI-RU
IPC: G02F1/133
Filed: 2004-10-12
Abstract: In a flat panel display, a plurality of scan, data driver integrated circuit chips are attached via anisotropic conductive films to the connection terminals of the scan and data lines of the pixel array. Interface layers are formed in areas of the array substrate located between two neighboring driver chips so as to improve the adhesion of the anisotropic conductive films to the array substrate.
Patent TW-200528212-A (TW)
Title: Forging method, forged article and forging apparatus
Inventor: OTAKI ATSUSHI
IPC: B21J5/02
Filed: 2004-10-21
Abstract: An axial intermediate portion of the raw material 5 is held with a holding die 10 in a state in which the intermediate portion is prevented from being enlarged in diameter. The axial end portions of the raw material 5 is inserted in forming dented portions 6 and 6 formed at axial end portions of the holding die 10. The scheduled diameter-enlarging portions 6 and 6 are inserted in insertion passages 22 formed in guides 20. Then, the scheduled diameter-enlarging portions 6 and 6 are simultaneously pressed with punches 30 to fill the material of the scheduled diameter-enlarging portions 6 and 6 in corresponding forming dented portion while moving each guide 20 in a direction opposite to a moving direction of each punch 30, thereby enlarging each scheduled diameter-enlarging portion 6.
Patent TW-200536933-A (TW)
Title: Alkyl ethanolamines for the control of mycobacteria in functional fluid
Inventor: GERNON MICHAEL D
IPC: A01N25/00
Filed: 2004-11-19
Abstract: An antimicrobial composition for inhibiting the growth of Mycobacteria in industrial fluids is provided. The antimicrobial composition is an alky ethanolamine of the formula Rx-NHz-(CH2CH2OH)y wherein R is a C3 to C16 alkyl group either linear or branched, x and y are 1 or 2, z is 0 or 1, x+y is not greater than 3, when x or y is 2 than z is 0 and when x is 2 the R groups are the same or different C3 to C16 alkyl groups
Patent TW-200623654-A (TW)
Title: Lossless and near lossless image compression and coding methods
Inventor: TAI SHEN-CHUAN
Filed: 2004-12-17
Abstract: A lossless and near lossless image compression and coding methods are described. The lossless compression is based on DPCM. The lossless compression is a part of the near-lossless compression. In the near lossless part, an adaptive quantization is used. The proposed lossless algorithm is designed in five modes which are the regular mode, the horizontal edge mode, the vertical edge mode, the diagonal edge mode and the non-edge mode. In quantization, many quantization step sizes are designed, so that the near lossless quantization provides better visual effect when the image is viewed by human.
Patent TW-200527015-A (TW)
Title: Light guide plate, back light and liquid crystal display device
Inventor: NAKATSUKA KIYOHARU
IPC: G02B5/02
Filed: 2004-12-23
Abstract: A light guide plate comprises a light guide plate body having a light emitting surface, and a light diffracting means arranged facing a surface of the light guide plate body opposite the light emitting surface. The light from a light source is made incident on the light guide plate body from an end surface of the light guide plate body. The light diffracting means diffracts the specific polarized light component of specific light of one or more wavelengths in the light made incident on the light diffracting means from inside of the light guide plate body at an angle a° satisfying the following expression (1) with respect to the light emitting surface with a diffraction angle of (90-a) DEG, 0 < a ≤ b+5 ... (1), wherein cos(b)=n2/n1, n1 representing the refractive index of the light guide plate body, n2 representing the refractive index of a medium in contact with the exterior of the light emitting surface of the light guide plate body, and the diffraction angle is an angle of the incident light with respect to the diffracted light.
Patent TW-200624768-A (TW)
Title: An optical monitor method of thin-film deposition by using the admittance track chart
Inventor: LI JENG-JUNG
Filed: 2005-01-12
Abstract: First, a predicted admittance chart of the thin-film is obtained. Then, collect the optical signal in real-time during thin-film deposition and process the optical signal to obtain a real-time admittance chart, from which the variation of the thin-film's optical characteristics and thickness can be observed. Furthermore, the difference between the prediction and the real time measurement can be compensated.
Patent TW-200604294-A (TW)
Title: Black perylene pigments
Inventor: ERK PETER
IPC: C09B5/62
Filed: 2005-02-04
Abstract: Disclosed are black perylene pigments containing one of the isomers of formula (Ia) or (Ib), wherein the variables have the following meaning: R1, R2 independently represent phenylene, naphthylene, or pyridylene, each of which can be monosubstituted or polysubstituted by C1-C12 alkyl, C1-C6 alkoxy, hydroxy, nitro, and/or halogen; X represents halogen; n represents 0 to 4. The inventive black perylene pigments alternatively contain a mixture of both isomers and are provided with a black number ≥ 210 in an alkyd/melamine baking varnish.
Patent TW-200630420-A (TW)
Title: Grips and sleeves of chopping knifes, electric drills, electric saws, and electric scissors with anti-slippage, shock-absorbing, and disinfecting effects
Inventor: Zhang yong-yi
IPC: C08K3/04
Filed: 2005-02-22
Abstract: The present invention provides a method for producing grips and sleeves of chopping knifes, electric drills, electric saws, and electric scissors with anti-slippage, shock-absorbing, and disinfecting effects. Base on the nano-physics theory created by the inventor that all nano-material produces surface free radical after abrasion, which possesses a strong dragging effect against rubber and is capable of decomposing germs; in addition, the mixture of nano-particle and rubber or plastic possesses the capability of enhancing strength. Thus, the present invention provides a mixture consistsi of nano-particle of carbon, metal, metal oxide, ceramics, or mineral and rubber or plastic (including artificial rubber, resin, and thermoplastic material), which may form a nano-rubber or nano-plastic and can be applied in making the grips and sleeves of chopping knifes, electric drills, electric saws, and electric scissors, producing effects like anti-slippage, shock-absorbing, durable, and sanitary.
Patent TW-200634466-A (TW)
Title: A switching control circuit for controlling output current at the primary side of a power converter
Inventor: YANG TA-YUNG
IPC: G05F1/10
Filed: 2005-03-28
Abstract: A switching control circuit controlling output current at the primary side of a power converter is provided. A waveform detector generates a current-waveform signal. A discharge-time detector detects a discharge-time of a secondary side switching current. An oscillator generates an oscillation signal for determining the switching frequency of the switching signal. An integrator generates an integrated signal by integrating an average current signal with the discharge-time. The average current signal is generated in response to the current-waveform signal. The time constant of the integrator is correlated with the switching period of the switching signal, therefore the integrated signal is proportional to the output current. An error amplifier amplifies the integrated signal and provides a loop gain for output current control. A comparator controls the pulse width of the switching signal in reference to the output of the error amplifier. Therefore, the output current of the power converter can be regulated.
Patent TW-200535089-A (TW)
Title: Needle valve for flow control
Inventor: WINTER DAVID PHILLIP
IPC: F16K1/38
Filed: 2005-03-29
Abstract: A needle valve assembly for providing fluid flow control includes a motor; an internally threaded valve body; and an externally threaded plunger threadably engaged with the internally threaded valve body and rotatably and reciprocally driven by the motor, wherein the valve body including a fluid inlet, a fluid outlet, and a flow chamber therebetween, the flow chamber including a flow chamber wall and a flow chamber outlet, the plunger including a flexible needle member reciprocating within the flow chamber outlet to provide variable flow control therethrough, the flexible needle member including a lip seal engageable with the flow chamber wall during reciprocation of the plunger and flexible needle member to provide a seal therebetween.
Patent TW-200604869-A (TW)
Title: Electron beam lithography system, method of electron beam lithography, program and method for manufacturing a semiconductor device with direct writing
Inventor: NAKASUGI TETSURO
IPC: G03B7/20
Filed: 2005-04-01
Abstract: An electron beam lithography system includes: a lithography tool writing patterns onto substrates, which are classified into lots, respectively, using sequentially apertures through which electron beams, based on a specific processing procedures; an aperture manager managing the apertures; a request obtaining module obtaining processing requests of the lots; a processing procedure storing file storing processing procedures; a processing time calculating module calculating corresponding processing times of the lots using the apertures based on corresponding processing procedures defined for each of the lots; and an order deciding module deciding an order of processing the lots based on the processing times.
Patent TW-200608807-A (TW)
Title: Methods and systems for DV encoding and decoding
Inventor: CHEN HONG-HUI
IPC: H04N19/94
Filed: 2005-04-04
Abstract: Methods and systems for multi-stage DV encoding and decoding. A skip command may be issued by a microprocessor or DRAM controller via a physical link when DRAM bandwidth is overtaxed. Corresponding encoding and decoding systems implementing the proposed DV encoding or decoding method are also provided.
Patent TW-200625585-A (TW)
Title: A wire-bonding type lead frame package
Inventor: JIANG SHIN-SHING
IPC: H01L23/52
Filed: 2005-04-11
Abstract: A chip package comprising a lead frame, a chip, a plurality of bonding wires, and an insulation material is provided. The lead frame comprises a die pad, a plurality of leads, a plurality of signal pads and a plurality of non-signal pads. The signal pads and non-signal pads are underneath the signal leads and non-signal leads respectively. The non-signal pad is directly connected to a non-signal plane in the circuit board through its own vias. The signal pad has a structure which extends toward its adjacent non-signal pads. With the signal pad size enlarged, the capacitance between the non-signal plane in the circuit board and the signal pad is increased. The increased capacitance compensates the inductance induced from the bonding wires and improves the response of the signal propagation path for RF applications.
Patent TW-200636105-A (TW)
Title: One kind of sock with different areas weaving effect
Inventor: Lin chong-qi
IPC: D04B1/26
Filed: 2005-04-14
Abstract: This invention relates to one kind of sock with different areas weaving effect. Mainly weave two different areas around sock mouth of the sock to raise the sock variation. It can use the same thread materials to separately weave the different density shapes on two areas, and also can use different thread materials to separately weave the different colors and the different density shapes on two areas. Then mutually connect the connecters of two areas with sinker loops.
Patent TW-200604757-A (TW)
Title: Exposure method and device
Inventor: HASHIGUCHI AKIHIRO
IPC: B41J2/435
Filed: 2005-04-28
Abstract: This invention relates to a exposure method in which a plurality of exposure head rows conduct exposure by exposure heads arranged in sub-scanning direction, such that the service life of the exposure light source can be extended and reduction on cost can be attained by the extension of the replacement cycle. Irradiation of the exposure beams or the stop of that irradiation undergone in the unit of a row of exposure heads 163a, 163b is made possible by the driving control of a laser module emitting the exposure beams. When the irradiating range of the exposure beams irradiated from the exposure heads row 163b is not on the photosensitive material 150, the laser module is controlled to stop the irradiation of exposure beams from that exposure heads row 163b.
Patent TW-200641123-A (TW)
Title: Method of low-temperature spray-drying for producing biologically active material
Inventor: LU SHUEN-TSUNG
IPC: C12N1/04
Filed: 2005-05-19
Abstract: The present invention is a method of low-temperature spray-drying for producing biologically active material. The inlet temperature of air infusing in the spray-drying apparatus is ranged from 20 DEG C to 50 DEG C and the humidity is 5% to 15%; by spraying the composition, dry powder can be obtained and at least 50% activated active material after being dried can be realized.
Patent TW-200612079-A (TW)
Title: Azimuth processing device, azimuth processing method, azimuth processing program, direction finding device, tilt offset correcting method, azimuth measuring method, compass sensor unit, and portable electronic device
Inventor: SATO HIDEKI
IPC: H04M1/72403
Filed: 2005-06-10
Abstract: An azimuth processing device is designed for outputting azimuth data based on measurement data sequentially output from a compass sensor. In the device, an accumulation section selectively accumulates substantially new pieces of the measurement data. An offset data updating section updates offset data of the compass sensor based on plural pieces of the measurement data accumulated by said accumulation section. An azimuth data output section outputs the azimuth data based on substantially newest measurement data and the offset data.