baber/WOPTO huggingface dataset:
Patent TW-200516543-A (TW)
Title: Method of recording and playing compact disk quality sound signals for a doorbell system, and a receiver embodying such method
Inventor: CHEN KUN-LI
IPC: G10K1/06
Filed: 2004-01-19
Abstract: According to the present invention, a method of recording and playing compact disk (CD) quality sound signals for a doorbell system is taught. Wave-formatted sound signals are first sourced either from websites or musical instrument generated files or recordings. These sound files are edited into 16 KHz/16 bits or higher resolutions. Optionally, 16 KHz/16 bits or higher sound signals can be tuned with echo effect. Optionally, sound signals are separated into specific segments. Next, the 16 KHz/16 bits or higher tunes are converted into 16 KHz/12 bits or higher binary data. The 16 KHz/12 bits or higher sound signals are embodied into a voice-based microprocessor (1.11). Finally, the 12 bits binary data are played as analog sound signals with the assistance of a built-in digital-to-analog converter (DAC) (1.10) in the microprocessor (1.11). A receiver of a doorbell system embodying the above stated method is also taught. The doorbell system can be a wireless or a wired version.
Patent TW-200420621-A (TW)
Title: Organosiloxane polymer, photo-curable resin composition, patterning process, and substrate protective film
Inventor: ARAI KAZUHIRO
Filed: 2004-01-20
Abstract: A novel organosiloxane polymer is obtained by addition reaction of an organohydrogenpolysiloxane (1), an alkenyl-containing organopolysiloxane (2) and an unsaturated compound of formula (3) or (4). Using the organosiloxane polymer, a photo-curable resin composition is prepared which can be exposed to radiation having a wide range of wavelength and developed to form a pattern.
Patent TW-200418559-A (TW)
Title: Emulsion classification device and emulsion classification method, emulsion demulsification method
Inventor: OKUBO YOSHIHITO
IPC: B01D17/00
Filed: 2004-01-28
Abstract: A classifying device (1) has a flow path (structure) through which emulsion flows. The flow path is provided between at least two plates (upper plate (2), lower plate (4)) that are separated by a distance less than the maximum diameter of a liquid drop included in the emulsion. Emulsion is fed from a feeding opening (5) provided in the upper plate (2) and can be classified by passing it in the flow path.
Patent TW-200420033-A (TW)
Title: Communication module outputting a copy of a register of a re-timer to a host device
Inventor: MORIWAKI SHOHEI
IPC: H04L12/02
Filed: 2004-02-16
Abstract: A microcomputer stores a copy of an IEEE register having a value updated by an XAUI retimer in an IEEE/XENPAK virtual register in accordance with predetermined timing. In response to a request by a MAC layer, the microcomputer outputs the copy of the IEEE register stored in the IEEE/XENPAK virtual register to the MAC layer via an MDIO interface. Therefore, microcomputer can centrally control the contents of the registers, and can rapidly send the value of the register in response to the request by the MAC layer.
Patent TW-200528733-A (TW)
Title: Testing and adjusting method for automation process of display device
Inventor: ZHANG XUE-CHUAN
IPC: G01R31/01
Filed: 2004-02-26
Abstract: The present invention relates to a testing and adjusting method for automation process of display device. Firstly, the method sets up several inspection stations along production line. Each inspection station has a computer system for testing in connection with a transceiver equipped with wireless transmission function. Secondly, the display device to be inspected is connected with a signal generator equipped with wireless transmission function and is delivered to each inspection station via a conveyor. The signal generator, upon passing through each inspection station, forms a signal connection with the transceiver for the respective computer system so as to control to perform the testing and adjusting task for specific item with a program of the computer system. Hence, it is not necessary for repeated actions of plugging and unplugging signal lines to be conducted on the display device to be inspected to finish the testing task. Accordingly, the testing time can be effectively reduced so as to enhance the overall speed on production line, lower production cost and alleviate the man-hours.
Patent TW-200502255-A (TW)
Title: New method to produce a solid form of heparin
Inventor: RAGHAVAN RANGANATHA
IPC: A61K9/00
Filed: 2004-03-05
Abstract: The present invention provides a new method to process a solution containing heparin; heparin salts or heparin complexes in a solvent or a mixture of solvents to a solid form of heparin products characterized by use of a drum dryer at atmospheric pressure or under vacuum and at a suitable drying temperature.
Patent TW-200417673-A (TW)
Title: A mining lacing pattern
Inventor: DAWOOD ALBERT DANIEL
IPC: E21C35/18
Filed: 2004-03-10
Abstract: There is disclosed herein a continuous miner drum including: a generally cylindrical body having a longitudinal axis about which the drum rotates in a predetermined direction; a plurality of start vanes fixed to the body so as to extend outwardly therefrom away from said axis, each vane also extending longitudinally and angularly with respect to said axis; a plurality of picks fixed to each vane so as to be stationary with respect thereto, each pick having a leading face, a trailing face and side faces between which the leading and trailing faces extend, the leading and trailing faces converge away from said axis to a cutting edge, and wherein upon rotation of the drum each pick follows a cutting path with picks of adjacent paths being spaced by a longitudinal distance of between 30 mm and 100 mm measured between adjacent side faces of the picks of adjacent cutting paths. In a first preferred form, the continuous miner drum is configured to mine coal, with the picks having a spacing of 50 mm to 90 mm. In a further preferred form, each pick has a cutting edge of a length of about 30 mm. In a further preferred form, there is only one pick per cutting line. In a further preferred form, there is at least two picks per cutting line. In a still further preferred form, the vanes extend angularly about said axis at an angle between 10 DEG and 30DEG.
Patent TW-200506297-A (TW)
Title: Ice-making device
Inventor: TATSUI HIROSHI
IPC: F25C5/14
Filed: 2004-03-10
Abstract: The present invention is to provide a kind of ice-making device used to make the irregular ice cubes for diluting whiskey. The ice-making device makes ice with the configuration that a shaft having a spinning axis and radial extended ribs is beforehand inserted into the ice-making container used to make slab of ice. After the ice-making process, the motor drives the gear unit connected with the shaft to rotate the shaft to smash the slab of ice for obtaining the irregular ice cubes.
Patent TW-200505274-A (TW)
Title: Electro-luminescence device including a thin film transistor and method of fabricating an electro-luminescence device
Inventor: CHOI JOON-HOO
IPC: H01L29/786
Filed: 2004-03-11
Abstract: An electro-luminescence device including an electro-luminescence element and a thin film transistor electrically connected to the electro-luminescence element. The thin film transistor includes a gate electrode formed over a substrate, an insulating layer formed over the gate electrode, and a first semiconductor pattern formed over the insulating layer. An etch stop layer is formed over the first semiconductor layer. A second semiconductor pattern is formed over the etch stop layer at one side of the etch stop layer, and a third semiconductor pattern is formed over the etch stop layer at another side of the etch stop layer. A source electrode is formed over the second semiconductor pattern, and a drain electrode is formed over the third semiconductor pattern.
Patent TW-200510734-A (TW)
Title: Methods for calculating the voltage induced in a device
Inventor: PARK CHEOL-MIN
IPC: G06F17/50
Filed: 2004-03-22
Abstract: Methods are disclosed for calculating the amount of voltage coupled to a device (20). In some embodiments, the method may comprise identifying a conductor (15) that is coupled to a device (20), extracting information regarding the relationship between the conductor (15) coupled to the device (20) and adjacent conductors (12, 14, 16, 18), extracting information regarding signals that are present in the adjacent conductors (12, 14, 16, 18), partitioning the signal information into phases, calculating a voltage induced in the conductor (15) coupled to the device (20) during each phase of the partitioned signal, calculating an average voltage induced in the conductor (15) coupled to the device (20) and, flagging the device (20) if the average voltage induced is above a predetermined threshold.
Patent TW-200426771-A (TW)
Title: Fluorescent display tube driving circuit
Inventor: MOTEGI SYUJI
IPC: G09G3/22
Filed: 2004-03-23
Abstract: This invention provides a fluorescent display tube driving circuit for pulse-driving a filament of the fluorescent display tube under a pulse voltage. The circuit contains a detecting portion for detecting the fixing of the level of the pulse voltage and generating a detecting signal representing the result of the detection. The circuit preferably further contains a control portion for controlling, based upon the above detecting signal, at lest one output from a filament driving portion, a grid driving portion, and a segment driving portion to stop at least one driving operation of the grid electrode and the segment electrode.
Patent TW-200533611-A (TW)
Title: Novel Rhodococcus erythropolis and the purpose for oil degradation thereof
Inventor: YOUNG CHIU-CHUNG
IPC: C02F3/34
Filed: 2004-04-02
Abstract: The present invention relates to a kind of novel isolated bacterial strain, Rhodococcus erythropolis CC-BC11, which is deposited at FIRDI in Hsinchu with BCRC910241 as deposit number, having property of floating and degrading oils.
Patent TW-200508658-A (TW)
Title: Projector
Inventor: SEKI HIDEYA
IPC: G03B21/28
Filed: 2004-04-07
Abstract: This invention provides a highly safe projector with directly cutting off generation of a laser beam under the condition of laser beam scanning abnormally. The projector comprises a laser source, a scanner, a scan driver, a holding section, and a beam cut-off section. The laser source (10) supplies laser light in the form of beam while modulating it according to an image signal. The scanner (30) scans the laser beam from the laser source (10) at least in one-dimensional direction. The scan driver (50) drives the scanner (30) with a first force F1. The holding section (40) stops the scanner (30) at a predetermined position with a second force F2 and holding it there. The beam cut-off section (70) cuts off the laser beam from the scanner (30) held by the holding section (40). When the first force F1 is greater than the second force F2, the scan driver (50) releases the state. The scanner (30) is held by the holding section (40) and drives the scanner (30). When the second force F2 is greater than the first force F1, the holding section (40) stops the scanner (30) at a predetermined position and holds it there.
Patent TW-200533496-A (TW)
Title: Mold assembly having a blowing device
Inventor: JAN CHING-HSIANG
IPC: B29C43/50
Filed: 2004-04-14
Abstract: This invention relates to a mold assembly having a blowing device, including: a mold body, an elastic valve gate assembly and air supplying passageways. The mold body is configured to any desired shaped, wherein for an air vent passageway penetrating its central position. The air vent passageway is divided into three sections, that is, a front section of a tapering hole, a midsection of a smallest diameter, and an end section being a circular hole of a larger diameter. The elastic valve gate assembly includes a valve gate, a spring and a nut provided therein. The valve gate has a front end being a conical shape to be positioned in the front section of the air vent passageway, and has bolt extending inwards from an end thereof. The spring is provided in a rear section thereof. The valve gate assembly is affixed at this position by bolting the nut to the end of the bolt. The air supplying passageway is provided to a side of the mold body, and is further provided to be in communication with the air vent passage way. As such, the valve gate is slightly opened while injecting air for distributing the air throughout the surface of the mold body thereby allowing smooth mold releasing process.
Patent TW-200507263-A (TW)
Title: Semiconductor device comprising extensions produced from material with a low melting point
Inventor: EI-FARHANE REBHA
IPC: H01L29/78
Filed: 2004-04-21
Abstract: A semiconductor device comprises a gate electrode (1) and a gate insulating layer (2) both surrounded by a spacer (3) and produced on a surface (S) of a substrate (100) of a first semiconductor material. The device also comprises a source region (4) and a drain region (5) both situated below the surface of the substrate, respectively on two opposite sides of the gate electrode (1). The source region and the drain region each comprise a portion of a second semiconductor material (6, 7) disposed on the substrate (100) and extending between the substrate (100) and the spacer (3). The second material has a melting point lower than the melting point of the first material. The portions of second material (6, 7) constitute extensions of the source (4) and drain (5) regions. The semiconductor device can be an MOS transistor.
Patent TW-200428699-A (TW)
Title: Flaky probe, its manufacturing method and its application
Inventor: INOUE KAZUO
IPC: G01R1/073
Filed: 2004-05-06
Abstract: The subject of the present invention is to provide a kind of flaky probe, its manufacturing method and its application. Even if the checked wafer has a large area with a diameter larger than 8 inches, or the checked computer apparatus has an extremely small pitch between the electrodes, it is capable of truly preventing the displacement of the electrode structure body and the checked electrodes caused by the temperature variation in the burn-in experiment so as to stably maintain excellent electric connection state. The invented flaky probe has the followings: the contact point film disposed in accordance with the pattern corresponding to the connected electrodes; a multi-electrode structure body, which individually has the surface electrode portion exposed from the surface and the rear electrode portion exposed from the rear face, and is supported by the insulating film formed by soft resin; and the frame plate for supporting the contact point film.
Patent TW-200536922-A (TW)
Title: Manufacturing method of high temperature resistant light-emitting powder granule
Inventor: WU GUANG-CHENG
Filed: 2004-05-14
Abstract: Provided is one kind of manufacture of high temperature resistant light-emitting powder granule which makes the temperature resistance of the light-emitting powder granule rise from original 180 DEG C to 1000 DEG C. Its characteristic is to use a long after-glowing light-emitting powder or other light-emitting powders and granulate the light-emitting powder to 10 mm to 40 mesh, which is followed by processes of coating, anti-oxidizing treatment and granulating to make the weather resistance, temperature resistance and stability of the powder granule be greatly enhanced so that its temperature resistance is increased from 180 DEG C to 1000 DEG C, and thus the application range of the light-emitting powder is greatly extended.
Patent TW-200428501-A (TW)
Title: Laser dicing apparatus
Inventor: AZUMA MASAYUKI
IPC: B23K26/40
Filed: 2004-05-21
Abstract: In the invention, the followings are disposed in the laser dicing apparatus: the first position detecting means for detecting the incident position of laser light on the wafer surface; the second position detecting means for detecting the position of wafer surface in advance; and the control portion for controlling thickness direction position of the collecting light point inside the wafer. When laser light scans from outside of the wafer peripheral-portion to inside of the wafer peripheral-portion, the position of the collecting light point for the wafer peripheral-portion is controlled according to the data obtained by the second position detecting means in advance. After scanning at the determined distance, control is conducted in accordance with the data obtained by the first position detecting means. Thus, when laser light is incident to scan from the wafer surface, position control of the collecting light point of laser light still can be conducted even at the wafer peripheral-portion such that it is capable of forming the transmutation domain with absorption of multiple photons at the determined position inside the wafer.
Patent TW-200501683-A (TW)
Title: Method and system for a network node for attachment to switch fabrics
Inventor: OLIVER NEAL
IPC: H04L12/56
Filed: 2004-06-10
Abstract: A method and system for a network node for attachment to switch fabrics is described. The system includes an access unit to provide access to communications from an external network, a classification element to label received packets with information identifying an associated flow and queue, a mapping element to place the packets into one of a plurality of queues based on the label identifiers, a scheduler to schedule packets in the queues for transmission, and an encapsulation element to encapsulate the scheduled packets into uniform size frames. The uniform size frames may then be transmitted to a next destination through a switch fabric.
Patent TW-200519232-A (TW)
Title: Electrochemical half-cell
Inventor: BULAN ANDREAS
IPC: C25B9/19
Filed: 2004-07-02
Abstract: The invention describes an electrochemical half-cell, consisting at least of a gas space (2), a electrolyte space and a gas diffusion electrode (6) in the form of a cathode or anode, which separates the gas space (2) from the electrolyte space and comprises at least an electrically conductive substrate (5) and an electrochemically active coating (4), the gas diffusion electrode (6) having a coating-free edge region (8) and being connected to a support structure (1). The gas diffusion electrode (6) is in this case connected to the support structure (1) in the coating-free edge region (8) with the aid of an electrically conductive plate (3), which covers at least the coating-free edge region (8) and an edge region (7) of the electrochemically active coating (4).
Patent TW-200504719-A (TW)
Title: Signal calibration device and method of optical disk drive
Inventor: CHOU CHIA-HUA
IPC: G11B7/00
Filed: 2004-07-09
Abstract: A signal calibration device and a method of optical disk drive are introduced in the present invention. A transmission module of the optical disk drive (ODD) controller transmits a reference signal having a pre-set duty cycle. Through a signal channel, the mentioned reference signal is sent to a receiving module in the optical pickup head. The receiving module receives the reference signal and generates a receiving signal. A monitor module, based on the receiving signal, generates a monitor signal that responds to the difference between the duty cycle of the receiving signal and the duty cycle of the reference signal so as to transmit the monitor signal back to a calibration module of the optical disk drive controller, and the calibration module generates a calibration signal to the transmission module to adjust the delay configuration of the rising or falling edge of the reference signal. Therefore, the duty cycle distortion of the receiving signal resulted from the channel transmission characteristic or the waveform reforming process of the receiving signal in the receiving module can be compensated.
Patent TW-200518275-A (TW)
Title: Single transistor ram cell and method of manufacture
Inventor: HUANG CHIH-MU
IPC: H01L21/8242
Filed: 2004-07-21
Abstract: A single transistor planar RAM memory cell with improved charge retention and a method for forming the same, the method including proving forming a pass transistor structure adjacent a storage capacitor structure separated by a predetermined distance; carrying out a first ion implantation process to form first and second doped regions adjacent either side of the pass transistor structure, the first doped defined by the predetermined distance; depositing a spacer dielectric layer; etching back the spacer dielectric layer to leave an unetched spacer dielectric layer portion overlying the first doped region while forming a sidewall spacer of a predetermined width overlying a first portion of the second ion implantation process to form a relatively higher dopant concentration in a second portion of the second doped region.
Patent TW-200516085-A (TW)
Title: Fiber reinforced composite material, process for producing the same and use thereof
Inventor: YANO HIROYUKI
IPC: G02B6/42
Filed: 2004-07-30
Abstract: A fiber-reinforced composite material comprising fibers of 4 to 200 nm average diameter and a matrix material, whose light transmittance at a wavelength of 400 to 700 nm with 50 μm thickness is 60% or higher. There is also provided a fiber-reinforced composite material comprising a fiber assembly and a matrix material having penetrated the fiber assembly, wherein providing that L represents the segment length in light place region, the light place region corresponding to pore region of the fiber assembly, obtained by statistic analysis of one-way run length images prepared from bi-level images obtained bi-leveled scanning electron micrograph images of the fiber assembly, the total length of L ≥ 4.5 μm segments is 30% or less of the total analyzed length. There are further provided, including a transparent substrate comprised of the fiber-reinforced composite material, a transparent laminate, wiring board and optical waveguide.
Patent TW-200607118-A (TW)
Title: LED device with high heat dissipation and its manufacturing method
Inventor: SHIEH SUNG-YUEH
Filed: 2004-08-06
Abstract: The present invention relates to encapsulation technology of LED device, which provides high heat dissipation and two main items included. 1.Mixing resin with thermal conductive powder composes thermal conductive resin. 2.The two layers heat dissipation of LED device is achieved by transparent resin and thermal conductive resin in order to achieve high performance of heat dissipation, thereby high luminosity could be achieved when lamp is lighted up in high current density. The upper luminous layer of LED device is encapsulated by transparent resin primarily and thereby there is no influence on luminous conditions of LED device. The lower layer of LED device is encapsulated by thermal conductive resin in the next step and heat could be conducted therefore. It also enhances luminosity enormously by elimination of heat accumulation problem. The present invention is also suitable for applying in LED device of lead frame type and in the same manufacture conditions and just proceeds one more time of glue injection without any modification of process and machine in mass production.
Patent TW-200606758-A (TW)
Title: Optical recognition device and method thereof
Inventor: WEN YAW-HOING
IPC: G07D7/12
Filed: 2004-08-12
Abstract: An optical recognition device for recognizing a certain type of sheets, e.g. money, includes at least one light source, at least one diverge device, at least two optical sensors, and a recognition circuit. The diverge device changes the course of light emitted from the light source into two separate lights on the sheet to be recognized. The optical sensors separately collects two response images from the sheet and the recognition device recognize the sheet with the two response images.