baber/WOPTO huggingface dataset:
Patent TW-472292-B (TW)
Title: Wafer dryer
Inventor: GIMM DAE-HEE
IPC: H01L21/00
Filed: 2001-02-02
Granted: 2002-01-11
Abstract: There is disclosed a wafer dryer. In order to remove DIW or moisture existing on the surface of a wafer by fluid treatment or wet processing during the process of manufacturing a semiconductor device, a wafer dryer according to the present invention comprises a chamber including a substitution/drying zone for containing vapor of a polar organic solvent and an inert carrier gas an over flow unit for draining DIW outside at the boundary of the substitution/drying zone and the rinse zone and a wafer carrier to move up and down, for containing a wafer a spray zone installed on an upper portion of the chamber for supplying said substitution/drying zone with vapor of a polar organic solvent and an inert carrier gas: and a high flow DIW supply tube installed under the chamber, for supplying said rinsing zone with the DIW.
Patent TW-576812-B (TW)
Title: Sheet-like member fixing device
Inventor: ITO AKIO
IPC: B25B31/00
Filed: 1999-10-14
Granted: 2004-02-21
Abstract: Disclosed is a method of repairing a sheet metal (14) of a car body (10), comprising the steps of removing a damaged part, folding down a portion near the end part of a repair member (22) to which the damaged part is connected or a portion near the end part of the sheet metal using a sheet metal repair tool, and connecting the portion near the end part of the repair member to the portion near the end part of the sheet metal (14).
Patent TW-543022-B (TW)
Title: Automatic light-adjustment system of static state image display apparatus and its achieving method
Inventor: CHEN HUANG-TSUN
IPC: G09G3/36
Filed: 2001-09-27
Granted: 2003-07-21
Abstract: A kind of new static state image display apparatus having automatic light-adjustment system is disclosed in the present invention, such as a liquid crystal display apparatus or a digital picture frame. The automatic light-adjustment system at least contains the followings: an input sub-circuit capable of inputting a relative value; an optical sensing sub-circuit, which can be used for obtaining the variation value of the background light source; a control sub-circuit, which is coupled to the first input sub-circuit and the second input sub-circuit for receiving the relative value and the variation value to generate a control signal; a starting sub-circuit, which is coupled to the control sub-circuit for receiving the control signal and generating the starting voltage; and a display device, which is coupled to the starting sub-circuit to brighten the static state image display apparatus.
Patent TW-519776-B (TW)
Title: Method for the preparation of cathode active material and method for the preparation of non-aqueous electrolyte
Inventor: HOSOYA MAMORU
IPC: H01M10/0525
Filed: 2001-09-27
Granted: 2003-02-01
Abstract: A LiFePO4 carbon composite material is to be synthesized in a single phase satisfactorily to achieve superior cell characteristics. In preparing a cathode active material, starting materials for synthesis of a compound represented by the general formula LixFePO4, where 0 < x ≤ 1, are mixed, milled and a carbon material is added to the resulting mass at an optional time point in the course of mixing, milling and sintering. Li3PO4, Fe3(PO4)2 or its hydrates Fe3(PO4)2.nH2O, where n denotes the number of hydrates, are used as the starting materials for synthesis of LixFePO4. The the temperature of a product from said sintering is set to 305 DEG C or less when said product from said sintering is exposed to atmosphere. The oxygen concentration in a sintering atmosphere is set to 1012 ppm in volume or less at the time point of sintering.
Patent TW-518788-B (TW)
Title: Lithium secondary battery
Inventor: SADA TSUTOMU
IPC: H01M4/02
Filed: 2001-09-27
Granted: 2003-01-21
Abstract: The present invention relates to a lithium secondary battery which comprises a negative electrode, a positive electrode, and disposed therebetween a polymer electrolyte comprising an ionically conductive polymer. The polymer electrolyte has a two-layer structure composed of a positive-electrode-side layer and a negative-electrode-side layer. The polymer electrolyte on the positive-electrode side contains a nonaqueous electrolytic solution containing a lithium salt in a higher concentration than that in the polymer electrolyte on the negative-electrode side. Accordingly, the battery is improved in charge/discharge cycling characteristics and high-load discharge characteristics.
Patent TW-512549-B (TW)
Title: Radiation-emitting element with a semiconductor body on GaN-basis and method for manufacturing the same
Inventor: BADER STEFAN
IPC: H01S5/30
Filed: 2001-11-12
Granted: 2002-12-01
Abstract: The present invention relates to a radiation-emitting semiconductor element with the improved ability in p-conductivity. The semiconductor body of the element has a substrate (1), preferably a SiC-based substrate is used. A plurality of GaN-based layers are formed on the substrate. The active region of there layers is arranged between at least a n-conductivity layer (2) and at least a p-conductivity layer (4), p-conductivity layer (4) is grown under the tensioned state. Preferably, Mg is used as p-impurities.
Patent TW-I221217-B (TW)
Title: Partial block data programming and reading operations in a non-volatile memory
Inventor: CONLEY KEVIN M
IPC: G11C16/10
Filed: 2002-01-08
Granted: 2004-09-21
Abstract: Data in less than all of the pages of a non-volatile memory block are updated by programming the new data in unused pages of either the same or another block. In order to prevent having to copy unchanged pages of data into the new block, or to program flags into superceded pages of data, the pages of new data are identified by the same logical address as the pages of data which they superceded and a time stamp is added to note when each page was written. When reading the data, the most recent pages of data are used and the older superceded pages of data are ignored. This technique is also applied to metablocks that include one block from each of several different units of a memory array, by directing all page updates to a single unused block in one of the units.
Patent TW-535005-B (TW)
Title: Optical scanning device, image reading device provided with this, image forming device, and photographing device
Inventor: YAMAMOTO YOSHIHARU
IPC: G02B26/12
Filed: 2002-04-10
Granted: 2003-06-01
Abstract: An optical scanning device is disclosed, which comprises: a rotary polygon mirror (6) for scanning a light flux from a light source (1), an imaging optical system (4) for forming on a reflection plane of the mirror (6) a linear image larger than the width in a main scanning direction of the one reflection plane, and a curved-face mirror (7), wherein the light source (1), the imaging optical system (4), the rotary polygon mirror (6) and the curved-face mirror (7) are disposed in different positions in a sub-scanning direction, a light flux from the imaging optical system (4) shines obliquely onto the polygon mirror (6), and a light flux reflected from the mirror (6) shines obliquely onto the curved-face mirror (7). Since one curved-face mirror can beam a light flux reflected from the rotary polygon mirror onto a surface to be scanned and the rotary polygon mirror having a small inscribed radius and many reflection planes can be used, satisfactory optical performance and high-speed feature can be realized.
Patent TW-557610-B (TW)
Title: Sensor module for card connector and card connector having such sensor module
Inventor: CHEN BENNY
IPC: H01R13/641
Filed: 2002-07-31
Granted: 2003-10-11
Abstract: Disclosed is a sensor module for a card connector, the connector having an inlet end through which the card is inserted, and a terminating end opposing the inlet end, characterized in that: the sensor module is provided at the terminating end and activated by a leading edge of the card from a normally non-actuated position to an actuated position. Further disclosed is a card connector having such a sensor module.
Patent TW-I233730-B (TW)
Title: Automatic configuration device and method for network media link
Inventor: CHEN JIN-RU
IPC: H04L12/56
Filed: 2002-08-20
Granted: 2005-06-01
Abstract: The present invention provides an automatic configuration device and method for network media link, which is used for automatic configuration of media connection devices of the node devices within an area network; each of node devices are linked with at least two pairs of wires transmitting data in opposite directions, and the node device includes at least two pairs of connection devices for transceiving data. The device comprises: a media configuration module, which can selectively switch the connection modes of the two pairs of connection devices and the two pairs of wires, and when receiving an IDLE code, stopping operation for a period of pause time; a counter having a default initial value, and adding with a first value when the media configuration module did not receive the link signal after expiration of the pause time; and, a timer for controlling the time of stopping operation for the media configuration module based on the configured pause time from the value of the timer. The method includes the following steps which are sequentially executed after the starting operation of the media configuration module: checking if received the IDLE code, if so, then moving on; deciding the pause time based on the value of the counter; pausing the operation of the media configuration module within the pause time; checking if received the link signal, if not, then moving on; and, executing the configuration switching, and adding the first value to the value of the counter.
Patent TW-593101-B (TW)
Title: Automatic document feeder
Inventor: LIN KEVIN
IPC: B65H20/00
Filed: 2002-09-11
Granted: 2004-06-21
Abstract: Disclosed is an automatic document feeder, comprising a document-feeding inlet in which a document-stop and a document-feeding member are provided. The automatic document feeder serves to feed documents to be fed positioned in the document-feeding inlet into a document support. The automatic document feeder comprises a document presser and a sensor. The document presser defines an opening and is coupled with the document stop by means of the opening and is slide-able on the document stop by the opening. The document presser provides a gravity force from its weight onto the documents to be fed. The sensor is arranged in the document-feeding inlet to detect the documents to be fed that are acted by the gravity force of the document presser so as to cause the document stop to rise and allowing the document feeding member to move the document to be fed to the document support.
Patent TW-571362-B (TW)
Title: Determining endpoint in a polishing process
Inventor: FORTIN VINCENT
IPC: B24B37/04
Filed: 2002-10-11
Granted: 2004-01-11
Abstract: In a polishing process (for example: chemical mechanical polishing (CMP) process), the endpoint is declared when the following steps are sequentially completed: (a) detecting that the friction between the polishing pad and the polished structure is rising; (b) determining that the friction is falling; and (c) waiting for a predetermined period of time (which can be zero). The invented method is capable of reducing over-polishing in some practical embodiments. Other embodiments are also described in this invention.
Patent TW-I268403-B (TW)
Title: Lithographic apparatus, device manufacturing method
Inventor: NEIJZEN JACOBUS HERMANUS MARIA
IPC: G03F7/20
Filed: 2002-10-18
Granted: 2006-12-11
Abstract: An off-axis alignment system in a lithographic projection apparatus uses broadband radiation to illuminate a phase grating on the wafer. The broadband radiation source may comprise fluorescent materials, e.g. Yag:Ce or ND:Yag crystals illuminated by excitation light.
Patent TW-589849-B (TW)
Title: Intelligent mobile phone power management method
Inventor: PENG YU-CHUN
IPC: H04M1/73
Filed: 2002-10-23
Granted: 2004-06-01
Abstract: An intelligent mobile phone power management method comprises the following procedures: reset the intelligent mobile phone; when normally logging in the service network, mobile phone enters into the standby mode and the personal digital assistant (PDA) enters into the normal mode; when the mobile phone is calling, let the mobile phone enter into a connection mode; when the mobile phone is idle, let the mobile phone enter to the sleep mode; when the PDA is staying idle, let the PDA enter into the sleep mode; execute the power monitoring sequence and when the power of power system is less than a critical power, make the mobile phone enter into the power-off mode; and when the power of power system is less than the second critical power, make the PDA enter into the power-off mode.
Patent TW-580547-B (TW)
Title: Tunable light source module
Inventor: CHANG SEAN
IPC: F21V9/00
Filed: 2002-11-11
Granted: 2004-03-21
Abstract: A tunable light source module includes a semiconductor light-emitting device, a tunable Fabry-Perot device for filtering light emitted from the semiconductor light emitting device, and a reflector. By means of the reflector, the lights filtered by the Fabry-Perot device return to pass through Fabry-Perot device and then arrive in the semiconductor light-emitting device.
Patent TW-I221359-B (TW)
Title: Frequency down conversion method of wireless receiver
Inventor: HUANG JEN-SHENG
IPC: H04B1/16
Filed: 2002-11-15
Granted: 2004-09-21
Abstract: The invention discloses a frequency down conversion method of wireless receiver and frequency down conversion method thereof, which utilize a pre selector to select signal in the band range, further select corresponding local oscillation frequency according to different channel code and then sequentially proceed frequency drop and filtering to the signal by using a frequency down converter to refer to local oscillation frequency to acquire a low band signal. Further go through a low pass filter to filter the low band signal, amplify gain of a limiter and demodulation of a frequency discriminator for acquisition of a base band signal. The invention focuses on simplifying sophistication of equipment and fast channel switching to attain goal of multi-channel and single channel receiving and excellent capability against interference.
Patent TW-586307-B (TW)
Title: Recovery method for mobile phone data
Inventor: LI LI
IPC: H04W8/22
Filed: 2002-12-13
Granted: 2004-05-01
Abstract: A recovery method for mobile phone data is provided. The present invention is to set and save a start password in the first mobile phone, and make the control module of the first mobile phone start. When the user needs the data of the first mobile phone (ex: lose the first mobile phone), the user can send a news-letter including the start password and a data type in the second mobile phone to the first mobile phone. After the first mobile phone receives the news-letter, the recovery module of the first mobile phone sends the returned pass news-letter including the data of the data type. Thus, The present invention can use the way of the news-letter, and obtain the data saved in the user mobile phone.
Patent TW-I250448-B (TW)
Title: Microprocessor using an interrupt signal for terminating a power-down mode and method thereof for controlling a clock signal related to the power-down mode
Inventor: HSU JANY-YEE
IPC: G06F9/22
Filed: 2002-12-18
Granted: 2006-03-01
Abstract: A microprocessor uses an interrupt signal for terminating a power-down mode, and a method thereof is used for controlling a clock signal related to the power-down mode. The microprocessor has a clock-gating unit for controlling whether a clock signal is outputted from a clock generator to the microprocessor, a first control unit which outputs a first control signal to the clock-gating unit when being level-triggered by an interrupt signal, and a second control unit which outputs a second control signal to the clock-gating unit for performing a power-down mode. The method includes (a) generating the second control signal to stop the clock generator from outputting the clock signal to the microprocessor, and (b) generating the interrupt signal to trigger the corresponding first control signal for terminating the power-down mode and actuating the clock generator to output the clock signal to the microprocessor after performing step (a).
Patent TW-I263289-B (TW)
Title: Process and apparatus for disengaging semiconductor die from an adhesive film
Inventor: LUP KWEUN YEE
IPC: H01L21/607
Filed: 2003-02-14
Granted: 2006-10-01
Abstract: An apparatus and method for separating a semiconductor die (303) from an adhesive tape (32) are disclosed. The apparatus includes a blade (34) mechanically coupled to a blade holder (36), wherein the blade (34) is inclined relative to the primary surface of the semiconductor die (303). The method further comprises lifting the semiconductor die (303) while it is attached to the adhesive tape (32) to assist disengagement. The blade (34) facilitates peeling of the semiconductor die (303) from the adhesive tape (32) while distributing stress exerted on the semiconductor die (303) over a larger surface area resulting in reduced die fractures (20).
Patent TW-578328-B (TW)
Title: Dual-frequency inverted-F antenna
Inventor: JUNG SHR-JUNG
IPC: H01Q5/357
Filed: 2003-03-28
Granted: 2004-03-01
Abstract: The present invention discloses a dual-frequency inverted-F antenna device, which includes the bottom substrate for making the printed circuit board, the grounding metal layer formed on the substrate surface, swirl metal structure, short circuit pins, feed pins, and terminal micro strips; wherein the swirl metal structure further has a short circuit terminal and an open loop terminal, and the short circuit pins are electrically connected with the grounding metal layer; furthermore, connecting the swirl metal structure at suitable position by extending outwardly to the feed circuit; and, the terminal micro strip with adjustable matched resistance is produced on the substrate, and connecting with the open-circuit terminal of the swirl metal structure through the conductive through-hole; by adjusting the number of the spiral loops of the swirl metal structure, the usable frequency band for the antenna is increased.
Patent TW-I225724-B (TW)
Title: Permanent magnet type motor
Inventor: MIYAZAKI TAKASHI
IPC: H02K29/03
Filed: 2003-04-23
Granted: 2004-12-21
Abstract: Disclosed is a permanent magnet type motor 10 comprising a rotor 30, a stator core 21 and a stator 20. The rotor 30 is provided with two-column permanent magnets along axial direction on the outer peripheral surface. The axis of the rotor 30 is arranged by shifting a column skewing angle thetar in electric angle so that the first column frequency component of cogging torque in peripheral direction of rotor core may be reduced. The stator core 21 is cylindrical and provided with a stator winding for generating a magnetic field to make the rotor 30 rotating. The stator core 21 is divided to be plural in axial direction. The stator 20 is arranged by shifting a column skewing angle thetas in electric angle so that the second frequency component of cogging torque in peripheral direction of stator core 21 may be reduced.
Patent TW-I237255-B (TW)
Title: Compact disk device
Inventor: SHIMOZAWA KENJI
IPC: G11B7/00
Filed: 2003-04-29
Granted: 2005-08-01
Abstract: This invention intends to detect the power of recording laser beam by use of simple structure. In a combined type CD (compact disk) including LD for CD and LD for DVD, the diffracted light from the LD for CD is totally reflected by dichroic prisms, and then guided towards a photodetector. The power of the diffracted light detected by the photodetector is supplied to a controller, and the recorded power of the laser beam is adjusted. In addition to the diffracted light from the LD for CD, light from the LD for DVD may also be totally reflected by dichroic prisms, and guided towards the photodetector. Further, the light partially reflected or partially transmitted at a dichroic surface is totally reflected within the dichroic prism surface, and guided towards the photodetector. The power of laser beam is detected by the photodetector and feedback-controlled. Instead of guiding the laser beam towards a photodetector by use of a reflection mirror disposed in the light path, the laser beam is guided towards a photodetector by use of the dichroic prism per se which enables the detection of laser beam power by simple structure.
Patent TW-I272915-B (TW)
Title: Soft pouch containing dispersed Amorphophallus Konjac granules and the method for producing it
Inventor: YANG JOAN-HWA
IPC: A23L7/10
Filed: 2003-05-27
Granted: 2007-02-11
Abstract: This invention is related to a soft pouch containing wherein an instant meal that comprises dispersed Amorphophallus Konjac granules and cooked rice and/or germinated brown rice and its preparation method thereof. The instant meal is prepared by cooking the dispersed Amorphophallus Konjac granules with rice and/or germinated brown rice in a specific proportion so that the proteins, starches, amino acids and/or gamma-aminobutyl acid that dissolved from the rice and/or germinated brown rice can be absorbed into various air pockets of the dispersed Amorphophallus Konjac granules, and the Amorphophallus Konjac granules and the rice and/or germinated brown rice are no longer distinguishable neither in taste nor in morphology. With the use of Amorphophallus Konjac as a substitute for the rice and/or germinated brown rice, the product of this invention is suitable as a low calorie diet for treating obesity. It is microwaveable thus is easy to use and can be stored in room temperature and/or frozen preserved for a long period of time.
Patent TW-I249094-B (TW)
Title: Fixing device of interface card
Inventor: CHEN WAN-TINE
IPC: G06F1/16
Filed: 2003-06-11
Granted: 2006-02-11
Abstract: A fixing device of interface card is disclosed, which comprises a base fixed onto the housing of host PC, and a lid plate pivotally installed on the base. The lid plate can be pivotally installed by two pivotal shafts. When the lid plate rotates upward, the two pivotal shafts can further slide in the slot hole of the rail, so that the lid plate can be pushed into the base smoothly.
Patent TW-I248596-B (TW)
Title: Method for reducing look up tables stored in a memory
Inventor: CHEN LI-YI
IPC: G09G3/30
Filed: 2003-06-12
Granted: 2006-02-01
Abstract: A method of reducing a size of a look up table. The look up table has an array of previous gray levels, an array of next gray levels and a matrix of target gray levels. The method includes removing some of the previous gray levels and next gray levels from the array of previous gray levels and the array of next gray levels respectively, and removing target gray levels corresponding to the removed previous gray levels and the removed next gray levels from the matrix. When a pixel is to be adjusted from a previous gray level to a next gray level, and a target gray level corresponding to the previous gray level and the next gray level has been removed from the matrix, maintained previous gray levels closest to the previous gray level, maintained next gray levels closest to the next gray level, and target gray levels corresponding to the maintained previous gray levels and the maintained next gray levels will be used to estimate a target gray level corresponding to the previous gray level and the next gray level.
Patent TW-I252442-B (TW)
Title: Method for positioning and searching merchant information
Inventor: JENG WEN-HUNG
IPC: G06F17/30
Filed: 2003-06-20
Granted: 2006-04-01
Abstract: A method for positioning and searching merchant information enables a receiving end to search merchant information from the originating end and is characterized by the positioned address and selected orientation that are inputted by the data originating end based on the receiving end to screen the merchant information with matching condition with respect to the positioned address for the receiving end, achieving effective search effect.