baber/WOPTO huggingface dataset:
Patent TW-591175-B (TW)
Title: Scroll compressor
Inventor: FURUSHO KAZUHIRO
IPC: F04C18/02
Filed: 2003-02-27
Granted: 2004-06-11
Abstract: A lubrication path (50) to press-contact surfaces of a fixed and orbiting scrolls (21, 22) serves also as a high-level pressure introduction passageway when a difference between a high-level pressure and a low-level pressure is great. On the other hand, when the high-level pressure introduction passageway is blocked off in a state in which the high-low pressure difference is small, refrigerating machine oil is supplied to the press-contact surfaces through a low-level pressure space (S1) within the casing, for controlling the pressing force of the orbiting scroll (22) against the fixed scroll (21), and the construction for preventing a decrease in efficiency is simplified, thereby not only reducing the cost but also preventing the occurrence of a maloperation.
Patent TW-583893-B (TW)
Title: Multi-layered PLED device to reduce the cathode reflection and manufacturing method thereof
Inventor: JANG SHU-WEN
IPC: H05B33/10
Filed: 2003-03-06
Granted: 2004-04-11
Abstract: A multi-layered PLED device to reduce the cathode reflection and manufacturing method thereof are disclosed, which is to dissolve the polymer into appropriate organic solvent, then coat the polymer solution onto a flexible substrate, roll it after baking. Repeat the above steps, so as to obtain plural flexible substrates pasted with different polymer films, then transfer-paste the polymer film onto the transparent conductive substrate from the flexible substrate sequentially in the way of roller transfer-printing or transmission-printing each flexible substrate. After the transfer-pasting of each polymer film layer is completed, evaporate a layer of translucent metal layer on the polymer film, sputter a transparent conduction layer on the translucent metal layer, sputter a cathode on the transparent conduction layer, package the device finally, so as to obtain a multi-layered PLED device for reducing the cathode reflection.
Patent TW-583469-B (TW)
Title: Back light module and liquid crystal display
Inventor: DONG CHRIS
IPC: F21V8/00
Filed: 2003-03-28
Granted: 2004-04-11
Abstract: A back light module mainly comprised a surface light source, a black matrix, and a fluorescent layer is adapted for providing a colorful surface light source. The black matrix is disposed on the surface light source. The black matrix has a plurality of lattices exposing the surface light source. The fluorescent layer is disposed in the lattices. By using the fluorescent layer, the back light module can provide the colorful light source. In addition, a liquid crystal display comprised a liquid crystal panel and the back light module mentioned above is provided. The liquid crystal panel comprises an array substrate, an opposite substrate and a liquid crystal layer. The opposite substrate is disposed above the array substrate, the liquid crystal layer is disposed between the opposite substrate and the array panel substrate, the liquid crystal panel is disposed above the back light module.
Patent TW-I229164-B (TW)
Title: Engine starting apparatus
Inventor: OTA ATSUO
IPC: F02D41/04
Filed: 2003-03-31
Granted: 2005-03-11
Abstract: To make positioning accurate for obtaining large inertia torque at starting. Especially, to prevent retrogradation that may occur when rotating an engine in the reverse direction by a motor and shutting down for positioning. At starting, the motor is energized by a first reverse rotation unit 111 to rotate the engine in the reverse direction to the position in the vicinity of the top dead center. After reverse rotation by the first reverse rotation unit 111, a second reverse rotation unit 113 energizes the engine further in the direction of reverse rotation with a small torque while reducing an exciting current to the motor. The exciting current is set to a degree that can obtain a braking effect for reducing retrogradation that may occur when the engine is stopped at a predetermined position within a high-load region after being rotated in the reverse direction. A stop position is set in advance between the top dead center on the compression stroke immediately before and the range of opening and closing operation of an exhaust valve, and whether or not the engine has reached the stop position may be recognized by a crank angle.
Patent TW-I236049-B (TW)
Title: Plating method
Inventor: FORMAN ROBERT S
IPC: G03F7/027
Filed: 2003-04-08
Granted: 2005-07-11
Abstract: Photoresist compositions and methods suitable for depositing a very thick photoresist layer in a single coating process are provided. Such photoresist layers are particularly suitable for use in chip scale packaging.
Patent TW-I233606-B (TW)
Title: Decode device
Inventor: NORO SATOSHI
IPC: H04N5/85
Filed: 2003-05-20
Granted: 2005-06-01
Abstract: A decode device is provided. The register 132 of the device has 12 bite storage capacity, which can store the replay data from the BCA region of optical disc sequentially. ROM 131 stores three data pattern which is corresponding to the synchronous pattern for BCA data (SBBCA: 2 bite), start data (8 bite) for showing the start of BCA data, and the synchronous pattern adding in the start data (RSBCA1: 2 bite). The comparison circuit 133 compares the data stored in the register 132 and the data pattern stored in the ROM 131. The decision circuit 134 monitors the comparison result of comparison circuit 133 to decide the data read from the optical disc is the start of BCA data, when the data stored in the register 132 and the data pattern stored in the ROM 131 is in preset error region.
Patent TW-I290482-B (TW)
Title: Method for cleaning exhausted gas
Inventor: OTSUKA KENJI
IPC: B01D53/56
Filed: 2003-06-06
Granted: 2007-12-01
Abstract: The object of the invention is to provide a method for cleaning an exhausted gas, the method of which has the capability of easily cleaning an exhausted gas, such as the gas exhausted from a device for manufacturing semiconductor containing nitrogen oxides and/or organic solvents in high concentration and having high fluctuation in concentration, into a clean gas without using a large cleaning device or a cleaning device having complex constructions under a lower temperature and in higher decomposing ratio. The invention provides a method comprising contacting an exhausted gas containing nitrogen oxides and/or organic solvents with a cleaning reagent having a metal and a metal oxide as an effective component, or a cleaning reagent having a lower-order metal and a higher-order metal oxide as an effective component under heating in order to conduct a reduction of nitrogen oxides and/or an oxidation decomposition of organic solvents, in the mean while substantially detects the increase-reduction amount or deviation of the cleaning reagent inducing from the redox reaction and supply gas at the time of components' ratio of the cleaning reagent departing from the pre-designated range of administration so as to restore the components' ratio of the cleaning reagent while cleaning the exhausted gas.
Patent TW-I238236-B (TW)
Title: Vertical refuse incinerator for incinerating wastes and method for controlling the same
Inventor: KATSUI SEIZO
IPC: F23G5/14
Filed: 2003-06-24
Granted: 2005-08-21
Abstract: In a vertical refuse incinerator for incinerating wastes according to the present invention, an incinerator body 1 is made up of an upper cylindrical part CP and a lower funnel part FP covered by a cooling case, and an exhaust gas mixing device 4 promoting the mixing and secondary combustion of combustion gas stream CG is provided between a flame zone FZ and a re-combustion chamber 45. On the other hand, completely incinerated bottom ash is discharged below the incinerator body 1 by the opening and closing operations of a bottom ash discharge device DD by cooled refuse supporting means RS and bottom ash discharge plates 35.
Patent TW-I243571-B (TW)
Title: Mobile communication device with picture editing function and processing method thereof and storage medium storing computer program for executing the method
Inventor: LAI CHENG-SHING
IPC: H04M1/00
Filed: 2003-07-17
Granted: 2005-11-11
Abstract: The invention relates to a mobile communication device with picture editing function and processing method. The picture in the mobile communication device goes through the display module to be displayed on the LCD screen. User retrieves the first picture in the storage module and uses the edit module to proceed special effect editing upon the first picture to thus acquire a second picture and then stores the second picture in the storage module. When user intends to send multimedia message, use the edit module to edit the text message, insert the edited second picture and then transmit the multimedia short message to another user via the transmission module.
Patent TW-I279354-B (TW)
Title: Motor-assisted bicycle
Inventor: MIURA SEISHI
IPC: G01L3/00
Filed: 2003-09-12
Granted: 2007-04-21
Abstract: To provide a motor-assisted bicycle which allows use of a bicycle frame used popularly and effectively utilizes the space rearwardly of a seat post. A motor-assisted bicycle 1 includes a body frame 2, a front wheel WF, a rear fork 9, a rear wheel WR, a crankshaft 17, a chain 22 and an assisting power unit 16. The front wheel WF is rotatably supported on a front fork 7 at a front portion of the body frame 2 for steering operation by a steering handle bar 8. The rear fork 9 includes a pair of left and right support members 9L and 9R extending rearwardly from a rear portion of the body frame 2. The rear wheel WR is rotatably supported on the rear fork 9 between rear ends of the support members 9L and 9R. The crankshaft 17 is rotatably mounted on the body frame 2. The chain 22 transmits pedaling torque applied to the crankshaft 17 to the rear wheel WR. The assisting power unit 16 assists the pedaling torque to apply assisting torque to the chain 22. In the motor-assisted bicycle 1, the assisting power unit 16 is disposed below the rear frame 9. Further, a projection 84 of an accommodation member 50 which covers a secondary speed reducing driven gear 63 which composes a speed reducing gear train 56 of the assisting power unit 16 is inserted below to and disposed at a position between the pair of left and right support members 9L and 9R.
Patent TW-I234610-B (TW)
Title: Manufacturing apparatus and method for predicting lifetime of rotary machine used in the same
Inventor: SAMATA SHUICHI
IPC: F04C18/18
Filed: 2003-09-24
Granted: 2005-06-21
Abstract: The present invention provides a method for predicting the lifetime of a rotary machine with high sensitivity and stability. The method for predicting the lifetime of a rotary machine includes: a step of determining a starting time of an abnormal condition just before a failure of a monitor rotary machine used in a monitor manufacturing process, from the monitor time-series data for the characteristics of the monitor rotary machine, statistically analyzing the monitor time-series data, and finding a value for the characteristics at the starting time of the abnormal condition as a threshold of the abnormal condition; a step of measuring diagnosis time-series data for the characteristic of a motor current of a diagnosis rotary machine during a manufacturing process; a step of preparing the diagnosis data from the diagnosis time-series data; and a step of determining a time for the diagnosis data exceeding the threshold as the lifetime of the diagnosis rotary machine.
Patent TW-I227368-B (TW)
Title: Projection optical system
Inventor: CHENG CHU-MING
IPC: G03B21/00
Filed: 2003-09-25
Granted: 2005-02-01
Abstract: A projection optical system comprises a light source, a light valve, an imaging lens disposed on the reflected light path from the light valve and formed an image on an image plane, an aperture element on the image plane, and a projection lens. The aperture element has an aperture and a light shielding around the aperture. The light beam from the light source is reflected from the light valve, then passed imaging lens to form an image on the aperture element, and then the stray light of light beam is blocked by light shielding so as to prevent the stray light into the projection lens. The imaging lens is for removing the image from the light valve to the image plane outside of the light valve, so the aperture element isn't installed near the light valve. Therefore, the optical system can improve image quality and reduce manufacturing cost.
Patent TW-I229987-B (TW)
Title: Control chip with clock generating circuit
Inventor: CHEN CHUNG-CHENG
IPC: H04L12/02
Filed: 2003-10-03
Granted: 2005-03-21
Abstract: A control chip with a clock generating circuit is provided. The control chip includes a clock generating circuit for generating a reference clock that is required for synchronous operation in application circuit. The reference clock is drove to a pin of the control chip by a first driver for connecting to other chips in application circuit. A second driver receives the reference clock via the same pin or another pin and drives it into a logic circuit of the control chip. The phase difference between all reference clocks for various chips is calibrated by the alike routing trace of all reference clocks.
Patent TW-I261452-B (TW)
Title: Vibrator and related apparatus for providing vibration in different directions
Inventor: CHANG YU-CHUAN
IPC: H04M1/02
Filed: 2003-10-22
Granted: 2006-09-01
Abstract: A vibrator, applicable to a cell-phone or a pager for providing vibration in different directions to signal incoming messages. The vibrator includes a housing and a cam with an off-set center. The cam is capable of rotating around an axis to provide vibration along a horizontal plane perpendicular to the axis. In the first kind embodiment of the invention, an engaging structure (like a trail around the axis with different attitude with respect to the horizontal plane) is installed on the housing such that the cam is engaged to move up and down along the axis to provide vibration along a direction of the axis. In the second kind embodiment of the invention, at least a vibrating body, capable of sliding along the direction of the axis, is installed on the housing, such that when the cam rotates, the vibrating body is engaged to move up and down to provide vibration along the axis.
Patent TW-I230312-B (TW)
Title: Ambient light tolerant image projection method and system
Inventor: MCDOWELL CHANDLER T
IPC: G03B21/00
Filed: 2003-11-13
Granted: 2005-04-01
Abstract: A method and systems for projecting an image onto a screen in high ambient light. The image is composed as pixels comprising selected intensities of preselected bands of visible light. The pixels are created by modulating three frequencies of light corresponding to hues in the red, green, and blue spectrum. The modulated light selectively generates pixels of a frame of the image. A diffusive projection screen has a triple bandpass light filter surface that selectively transmits preselected bands of light frequencies around the red, green, and blue spectrums of the modulated light source. The triple bandpass light filter is used with projection screens in front and rear projection systems. The hues of red, green, and blue may be generated from LEDs or from extracting the frequencies from a broadband source. The modulator system may comprise a time multiplexed single modulator design or a triple modulator design.
Patent TW-I241505-B (TW)
Title: The simulated system of the process for bending pipes
Inventor: FAN SHIH-ZONG
IPC: B21D7/00
Filed: 2003-12-10
Granted: 2005-10-11
Abstract: The present invention relates to the simulated system of the process for bending pipes, which consists essentially with t lie input unit, the central processing unit and the display unit. Inputting the various statistics of the mechanism, molding tools and pipes in the input unit can let the central processing unit forward the simulation of the process of bending pipes in accordance with the inputted statistics of each item and determine that the pipe bodies knock against the mechanism or not through the process of the bending pipes; next, the display unit can show the condition of colliding arisen from the process of simulation. According to the aforementioned, the installed simulating system can prevent the process of bending pipes from the condition of knocking against the mechanism in order to save the cost of manpower and material resources and then promote the ability of competition.
Patent TW-I268319-B (TW)
Title: Split type connecting rod
Inventor: KUBOTA TSUYOSHI
IPC: F16C5/00
Filed: 2003-12-25
Granted: 2006-12-11
Abstract: A split type connecting rod is capable of preventing problems of peeling and falling at the time of fracturing and splitting, securing alignment accuracy after the fracturing, reducing a processing time necessary for processing the groove and improving the processing accuracy. This split type connecting rod 100 includes a valley 106 formed on the inner circumferential surface of a crank-pin hole 101d of a large end portion 101e. Fracture starting point grooves 105 are also formed at the base of the valley 106.
Patent TW-I230110-B (TW)
Title: Suction device
Inventor: LIANG JI-WANG
IPC: B23Q3/06
Filed: 2004-01-19
Granted: 2005-04-01
Abstract: A suction device includes a substrate featured with a plurality of apertures. In each of the apertures, a tubular n adjusting member is mounted. The adjusting member has a tube and a rim. The tube has a close inner end and an open outer end and the rim is protruded from the tube and attached on a sidewall of the aperture. The tube has a gap between the inner end that can be opened or closed according to the flow rate of the air flowing through the apertures, such that the substrate is able to attach workpieces of difference sizes while preventing air leakage and improving working efficiency of the suction device.
Patent TW-I236297-B (TW)
Title: Video processor with a gamma correction memory of reduced size
Inventor: ITO MASAHIRO
IPC: H04N9/64
Filed: 2004-03-23
Granted: 2005-07-11
Abstract: A video processor comprises a bit rate converter for converting an M-bit input video signal to an N-bit output video signal by retaining gray levels of the M-bit input video signal (where, N is smaller than M). A number of N-bit input gray levels are mapped in a gamma correction memory to a number of output gray levels. The output gray levels are distributed on a non-linear curve complementary to a non-linear curve on which gray levels of a display device are distributed. The memory delivers one of the output gray levels when the N-bit output video signal of the bit rate converter corresponds to one of the N-bit input gray levels. In one embodiment, the bit rate converter truncates lower significant bits of the M-bit video signal, represents the truncated bits by a different number of binary-1's, and distributes the binary-1's over a varying number of subsequent frames depending on the value of the truncated bits.
Patent TW-I342036-B (TW)
Title: Apparatus and method for maintaining immersion fluid in the gap under the projection lens during wafer exchange in an immersion lithography machine
Inventor: BINNARD MICHAEL BISK
IPC: G02B/
Filed: 2004-04-09
Granted: 2011-05-11
Abstract: An apparatus and method for maintaining immersion fluid (212) in the gap adjacent the projection lens (16) during the exchange of a work piece (208) in a lithography machine (10) is disclosed. The apparatus and method includes an optical assembly (16) configured to project an image onto a work piece (208) and a stage assembly (202) including a work piece table (204) configured to support the work piece (208) adjacent the optical assembly (16). An environmental system (26) is provided to supply and remove an immersion fluid (212) from a gap between the optical assembly (16) and the work piece (208) on the stage assembly (202). After exposure of the work piece (208) is complete, an exchange system (216) removes the work piece (208) and replaces it with a second work piece. An immersion fluid containment system (214) is provided to maintain the immersion liquid (212) in the gap during removal of the first work piece (208) and replacement with the second work piece.
Patent TW-I272998-B (TW)
Title: Method for detecting wafer skidding in CMP apparatus
Inventor: JIANG JR-FENG
IPC: B24B7/00
Filed: 2004-04-09
Granted: 2007-02-11
Abstract: This invention relates to a method for detecting skidding in wafer apparatus, using the original end point detection device without additional equipment cost to effectively detect wafer skidding and prevent wafer fracturing. This invention uses the reflection rate of the optical detection device in the CMP apparatus to continuously detect wafer surface. Light source is incident towards a lower surface of a polishing pad to prevent poor detection effect due to scatteration. This invention can be implemented in various polishing pads. This invention is able to immediately respond to wafer skidding events by analyzing reflection rate data curve, and can be immediately mounted along with wafer carrier in order to effectively prevent wafer fracturing and reduce cost.
Patent TW-I245324-B (TW)
Title: Projection optical system
Inventor: SASAKI TAKAHIRO
IPC: G02B17/00
Filed: 2004-04-23
Granted: 2005-12-11
Abstract: Disclosed is a projection optical system for projecting a pattern of a mask placed on an object plane, onto a substrate placed on an image plane. The projection optical system is arranged so that an intermediate image of the pattern formed on the mask, is formed between a third reflection surface and a fourth reflection surface. In accordance with a particular shape of the third reflection surface or with particular disposition, high-precision projection is ensured without enlargement in size of the whole system.
Patent TW-I233267-B (TW)
Title: Circuit sharing of MPEG and JPEG on IDCT
Inventor: YEH TING-KUN
IPC: H04N7/50
Filed: 2004-05-19
Granted: 2005-05-21
Abstract: A device and a method of sharing IDCT are disclosed. Firstly, a data word and an identifier for representing which one of several formats are extracted from a received word. Then the data word is treated with IDCT to be a signed word afterward. Then the signed word is transformed into a formatted word between the values of a maximum value and a minimum value. The data word and identifier can be received by a word receiving means and treated with IDCT by an IDCT means to generate a signed word. The signed word is transformed into a formatted word for outputting via a word transforming means. Such that words with different formats can be treated with a sharing IDCT to save the redundant cost.
Patent TW-I244425-B (TW)
Title: Telescoping structure on a tool
Inventor: LEE CHANG-JAUAN
IPC: B25B23/16
Filed: 2004-06-24
Granted: 2005-12-01
Abstract: The present invention relates to a telescoping structure on a tool. The tool comprises a rod and a handle. The rod comprises a driving end for driving workpieces and a telescoping end for mounting the handle. The telescoping structure comprises a fixing ring groove formed on the surface of the rod; an expansive ring mounted inside the fixing ring groove and contacting with the inner wall of the handle; an engaging groove formed on the inner wall of the handle and contacting with the expansive ring. Thus, when the expansive ring is pressed by the inner wall of the handle, the handle will be driven away from the driving end of the rod until the engaging groove of the handle engages with the expansive ring. Then the expansive ring expands and contacts with the engaging groove and thereby the length of the tool is changed.