baber/WOPTO huggingface dataset:
Patent TW-I231156-B (TW)
Title: Method for manufacturing electroluminescent device
Inventor: ITOU NORIHITO
IPC: H01L51/56
Filed: 2003-02-20
Granted: 2005-04-11
Abstract: The present invention provides an EL device manufacturing method in which it is possible to avoid the unnecessary layers formed by photolithography on each light emission part formed on a pattern and to separate the unnecessary layers easily and quickly. To achieve the above purpose as the solution, the present invention provides an EL device manufacturing method by using photolithography. The EL device manufacturing method is characterized by comprising the following steps: forming a different color light emission layer to represent a color different from that of the light emission part on a substrate provided with a light emission part of at least one color having a photoresist layer on its surface; a photoresist coating step to coat photoresist on the said different color light emission layer to form the photoresist layer for the different color light emission layer; a patterning step carried out to leave the photoresist layer for the different color light emission layer of a part where the different color light emission part is formed by performing the pattern exposure and development; and a step of forming a pattern-like different color limit emission part having the photoresist layer for the different color light emission layer on its surface thereof by removing the different color light emission layer on the part where the photoresist layer for the different color light emission part is removed.
Patent TW-582128-B (TW)
Title: Anti-abrasive flat flexible cable for use in flatbed scanner
Inventor: CHEN HSI-YU
IPC: H01R12/24
Filed: 2003-03-05
Granted: 2004-04-01
Abstract: An anti-abrasive flat flexible cable for use in a flatbed scanner is connected to a circuit board and a carriage module, and moved with the carriage module so as to stretch or bend under a scanner platform. The flat flexible cable includes structures of a flexible body having one end connected to the circuit board and another end connected to the carriage module for transmitting electric signal therebetween; and a weight disposed on a portion of the flexible body that is close to the scanner platform while bending, thereby enlarging the clearance between the flexible body and the scanner platform to prevent from abrasion and contamination.
Patent TW-I226356-B (TW)
Title: Ink composition of ink jet printer
Inventor: SHE YI-HSUAN
IPC: C09D11/02
Filed: 2003-04-07
Granted: 2005-01-11
Abstract: An ink composition for use in an ink jet printer includes at least a black pigment and a medium. The medium contains secondary alcohol ethoxylate. This ink composition exhibits improved printing quality such as satisfying optical density, water fastness, light fastness, anti-smearing, anti-bleeding, anti-feathering and anti-blocking properties.
Patent TW-594927-B (TW)
Title: Plug formation method
Inventor: LEE CHIEH-KANG
IPC: H01L21/768
Filed: 2003-05-23
Granted: 2004-06-21
Abstract: This invention provides a plug formation method. Firstly, a semiconductor substrate is provided, a dielectric layer with contact is formed on the semiconductor substrate, and a polysilicon layer is formed on the dielectric layer. Then, an oxidant containing solution is provided and the top portion of the polysilicon layer is made contact with the oxidant containing solution to form a chemical oxide. A barrier layer and a metal layer are conformally formed on the surface of the chemical oxide and the contact, then the metal layer fills up the contact.
Patent TW-I277403-B (TW)
Title: Dairy-based beverage dispenser, method for dispensing hot, dairy-based beverages and disposable container for dairy-based liquids
Inventor: ECKENHAUSEN ROLAND B
IPC: A47J31/44
Filed: 2003-06-16
Granted: 2007-04-01
Abstract: The invention relates to a beverage dispenser for dispensing hot diary-based beverages that has a self-contained refrigerated unit located above a venturi-type emulsification foaming head. In addition to carton and/or plastic milk containers, the refrigeration unit can also accommodate a ""bag in box"" cold milk storage container. The refrigerated milk is stored above the level of the foamer head so that the flow of milk results partially from gravitational force on the milk, and is not totally dependent upon venturi section created in the foamer head. The invention also relates to a method for emulsifying diary-based liquids with other liquids and a disposable container for diary-based liquids.
Patent TW-I257858-B (TW)
Title: Disposable wearing article for absorption of body fluids
Inventor: WATANABE MAKI
IPC: A61F13/53
Filed: 2003-07-24
Granted: 2006-07-11
Abstract: It is an object of the present invention to provide a disposable wearing article for absorption of body fluids improved so that the body fluids having been absorbed by the disposable wearing article can spread to desired regions of this wearing article and the body fluid diffusible zone never create an uncomfortable feeling of wetness against a wearer. According to this invention, the wearing article 1 for absorption of body fluids has an inner sheet 23, an outer sheet 24 and a body fluid absorption first panel 26 underlying the inner sheet 23. The inner sheet 23 and the first panel 26 are formed in their central regions 27 with a void to be filled with a hydrophobic second panel 28, which is elastically compressible and liquid-previous. A plurality of narrow strips 29, each comprising water-absorbent fiber compressed to a high density, a hydrophobic and liquid-previous spacer member 31 underlying the narrow strips are interposed between the second panel 28 and the outer sheet 24.
Patent TW-I280599-B (TW)
Title: AC plasma display panel
Inventor: SU YAO-CHING
IPC: H01J17/04
Filed: 2003-10-17
Granted: 2007-05-01
Abstract: AC plasma display panel includes several pixels with sub-pixels disposed in a delta configuration. The panel consists of address electrodes and row electrodes, which comprise scan electrodes and common electrodes, and each scan or common electrode has a bus electrode and sustain electrodes. The shape of sub-pixel is substantially determined by ribs. Front and rear substrates and ribs form a discharge space. The address electrodes are located under the sub-pixels and the row electrodes are located over the sub-pixels. The bus electrode and sustain electrodes of the row electrode are electrically connected. The feature of the AC plasma display panel is that every sustain electrode is fence-like and comprises several first connecting portions and a second connecting portion, wherein one end of each first connecting portion is connected to the sustain electrode and the other end of each first connecting portion is connected to the second connecting portion.
Patent TW-I224853-B (TW)
Title: Method of producing high power MOSFET with low pinch-off resistance
Inventor: HUANG LIN-CHUNG
IPC: H01L27/02
Filed: 2003-10-30
Granted: 2004-12-01
Abstract: The local doping concentration of the epitaxial silicon layer under the gate of a power metal oxide semiconductor field effect transistor (MOSFET) is increased to decrease the pinch-off resistance of the parasitic JFET between two adjacent body regions. The local doping concentration of the epitaxial silicon layer is increased by, for example, ion implantation, ion diffusion, or increasing the dopant concentration during the afternoon of the epitaxial silicon growth process.
Patent TW-I229980-B (TW)
Title: De-mapping method for wireless communications systems
Inventor: TSENG HSU-HSIANG
IPC: H04L27/34
Filed: 2003-11-20
Granted: 2005-03-21
Abstract: A de-mapping method for wireless communications systems transforms an I signal and a Q signal transformed from wireless signals received by a receiver in a wireless communications system into a plurality of sequentially ordered I and Q weighing values respectively. The first I and the first Q weighing values are set to be values of the I and the Q signals, an intermediate I weighing value is set to be a product of a bit sign corresponding to a preceding I weighing value last to the intermediate I weighing value and a difference between the preceding I weighing value and a threshold corresponding to the preceding I weighing value by determining a sign of the preceding I weighing value, and an intermediate Q weighing value is set to be a product of a bit sign corresponding to a preceding Q weighing value last to the intermediate I weighing value and a difference between the preceding Q weighing value and a threshold corresponding to the preceding Q weighing value by determining a sign of the preceding Q weighing value.
Patent TW-I227491-B (TW)
Title: Semiconductor memory device having a DRAM cell structure and handled as a SRAM
Inventor: KAWAGUCHI YASUNARI
IPC: H01L27/11
Filed: 2003-12-19
Granted: 2005-02-01
Abstract: A semiconductor memory device includes a memory cell array including a plurality of memory cells having a DRAM cell structure and is treated as a SRAM memory device without controlling the data refreshing cycle for the memory cells. The refreshing cycle is separated into a read operation and a write operation, which sandwich therebetween a read/write operation for the input address of the memory cell. The data read in the refreshing cycle is saved in a refreshing sense amplifier during the read/write operation and stored in the memory cell after the read/write operation.
Patent TW-I220389-B (TW)
Title: Device for training balance
Inventor: HOJO HIROYUKI
IPC: A63B26/00
Filed: 2004-01-13
Granted: 2004-08-21
Abstract: Disclosed is a device for training balance of a user. The device can be adjusted so that the size of a seat fits the build of the user. When performing the training, the seat of the device can realize complicated movements. The seat (4) for the user (20) to sit on is in a saddle shape. A driving device is provided to sway the seat (4). A surface (5) of the seat (4) is provided with an inflation-deflation material (13). A means for inflating and deflating the inflation-deflation material is further provided. Therefore, by using the device of the invention, a sufficient training effect can be obtained.
Patent TW-I232970-B (TW)
Title: Lens device
Inventor: NIO JUNICHI
IPC: G02B9/34
Filed: 2004-01-14
Granted: 2005-05-21
Abstract: The invention provides the solution as follows: the lens device comprises a meniscus first lens (1) convexed toward the subject side, a second lens (2) facing the concave of the first lens (1), a negative third lens (3) having a concave facing the second lens (2), and a positive fourth lens (4) having a convex rear plane, arranged sequentially from the subject side. When nu3, nu4 are the Abbe numbers of the third lens (3) and fourth lens (4) respectively, Ymax and f are the maximum image height and synthesized focal distance respectively, Sigmad is the distance from the first plane on the subject side of the first lens (1) up to the second plane on an imaging plane side of the fourth lens (4). The conditions (1) nu3 < nu4, (2) 0.5 < Ymax/f < 0.8, (3) Sigmad < 1.5f are satisfied, and at least one plane of the first lens (1) and the fourth lens (4) has an aspherical shape.
Patent TW-I239683-B (TW)
Title: Anisotropic conducting connector, its manufacturing method, and checking apparatus of circuit device
Inventor: YAMADA DAISUKE
IPC: H01R11/01
Filed: 2004-01-16
Granted: 2005-09-11
Abstract: A kind of anisotropic conducting connector, its manufacturing method, and the checking apparatus having the circuit apparatus of the anisotropic conducting connector are provided in the present invention. Even if the connected electrode has a protruding shape, it is capable of suppressing the permanent deformation caused by the pressing connection or the permanent deformation caused by abrasion. Even if pressing is conducted repeatedly, it is capable of obtaining stable and long-time conduction. In addition, the technique subject of the invention is to have the capability of preventing or suppressing adhesion of the connected object body. The anisotropic conducting connector of the invention is provided with the followings: the formation part of plural conducting circuits extending toward each thickness direction; and the anisotropic conducting film formed by the isolation parts isolated from each other. The anisotropic conducting connector is featured with the followings. The anisotropic conducting film is formed by the elastic polymer having insulating property. The conducting particles capable of displaying the magnetic characteristic is contained on the conducting circuit formation part. On the surface layer part of one face in the anisotropic conducting film, strengthened material containing nonwoven fabric or insulating mesh is formed.
Patent TW-I220865-B (TW)
Title: Method for stretching line groove of hollow tube of metal tennis racket
Inventor: JANG CHENG-TZUNG
IPC: B21D53/00
Filed: 2004-01-16
Granted: 2004-09-11
Abstract: The present invention provides a method for stretching line groove of hollow tube of metal tennis racket, which comprises using extrusion to preform a metal tube having a line groove from top to bottom; placing the metal tube into a mold cavity having a horizontal outer mold, the mold cavity matching with the metal tube with stretched line groove and having two open ends; matching two broken sections with the metal tube with stretched line groove; and pushing and pulling a squeezing inner mold having a tapered front end into and out from the free ends of metal tube via the two ends of the outer mold, so as to stretch out and flatten the pushed line groove part of the metal tube, and only retain the part of line groove for arranging strings. Accordingly, the tennis racket frame can maintain its original design in strength and line groove shape, and, in addition to the string-hole part, the other part can keep the effect of neatness and beauty.
Patent TW-I248065-B (TW)
Title: Method for eliminating track shift component in focusing error signal of optical storage system and device thereof
Inventor: YEH HSIN-CHUNG
IPC: G11B19/00
Filed: 2004-02-23
Granted: 2006-01-21
Abstract: A method and a device for eliminating track shift component in focusing error signal of optical storage system are applied to an optical storage system. The optical storage system consists of an optical pickup head that is used to generate a RF ripple signal, a track locking error signal and a focusing error signal, and a focusing device that lets light spot be focused on a disc according to the focusing error signal. The method and the device utilize a track shift component that is composed of the RF ripple signal and the track locking error signal in the focusing error signal, and then feed the component to the focusing device to eliminate the track shift component in the focusing error signal. The focusing control signals can be further effectively reduced while crossing tracks, thereby elevating the product performance and stability.
Patent TW-I235344-B (TW)
Title: Computer-aided teaching system for identifying personal learning gap
Inventor: JIANG DA-LUNG
IPC: G09B5/08
Filed: 2004-02-24
Granted: 2005-07-01
Abstract: The present invention relates to a computer-aided teaching system for identifying personal learning gap, which is constructed with the data of all kinds of learning subjects. Each subject is built with a tree relationship structure for courses in accordance with the fundamental relationship in learning the subject so as to provide the associative relative foundation or the relative advanced courses for learner to choose. In addition, the present invention provides test questions to test the learning result and analyzes the learner's comprehension of the learning course in accordance with the test result for the instruction of next learning course. As a result, by means of a tree relationship structure representative of the mutual cause relationship among courses, the present invention can provide learner a proper learning instruction in accordance with personal learning progress and ability, allowing learner to understand the learning gap during the learning process and to amend the gap and attaining the real learning objective.
Patent TW-I271708-B (TW)
Title: Method of and apparatus for differentiating between writable disc types
Inventor: CHOI BYOUNG-HO
IPC: G11B19/12
Filed: 2004-04-06
Granted: 2007-01-21
Abstract: A plurality of types of writable discs on which wobbles having a predetermined frequency containing absolute addresses and/or various pieces of information on the writeable discs can be discriminated by controlling only focusing and using an an amplitude of a wobble signal or a wobble PLL lock signal that has passed through a phase locked loop. Accordingly, a discrimination time can be reduced and a disc in an unrecorded state can also be discriminated.
Patent TW-I252302-B (TW)
Title: Capacitance detection device and drive method thereof, fingerprint sensor, and biometrics authentication device
Inventor: HARA HIROYUKI
IPC: A61B5/117
Filed: 2004-04-08
Granted: 2006-04-01
Abstract: The object of the present invention is to provide a high-precision fingerprint sensor. In order to achieve this object, the fingerprint sensor of the present invention comprises a matrix portion in which capacitance detection circuits, which each output a detection signal corresponding to the capacitance formed between the capacitance detection circuit and a fingerprint, are arranged in the form of a matrix; and an amplification circuit for amplifying this detection signal. The amplification circuit functions as a signal source for outputting a detection signal to the capacitance detection circuit and is constituted such that the detection signal is transmitted from the amplification circuit to the low potential source line via the capacitance detection circuit.
Patent TW-I268116-B (TW)
Title: Electret condenser microphone
Inventor: COLLINS JAMES STEVEN
IPC: H04R19/01
Filed: 2004-05-27
Granted: 2006-12-01
Abstract: An electret condenser microphone includes a housing, a diaphragm disposed within the housing, first and second sound inlet ports and an acoustic resistive material disposed within the housing and in the acoustic path between the second inlet port and the diaphragm. The acoustic resistive may further electrically couple a backplate coupled to the diaphragm to an amplifier disposed within the housing.
Patent TW-I269857-B (TW)
Title: Heat treatment system using superheated steam
Inventor: ONO TATUMI
IPC: C10J3/00
Filed: 2004-06-25
Granted: 2007-01-01
Abstract: The present invention provides a heat treatment system, which includes a treatment chamber having an input port and a discharge port for charging and discharging materials to be treated. A heating system including a plurality of pipe-like heaters positioned one after another in serial arrangement is provided so that the heating temperature is gradually increased for heating the steam or the atomized water introduced from the water feeding system into the heaters by applying voltage on the heaters to turn the steam and the atomized water to superheated steam, and for performing heat treatment on the materials to be treated by injecting the superheated steam into the treatment chamber. A circulating system is provided for sucking the superheated steam and the dry distillation gas in the treatment chamber and for supplying the steam and the gas again into the treatment chamber after deodorizing and filtering, and a control unit is provided for controlling operating conditions such as supply quantity of the steam, duration of treatment, etc.
Patent TW-I241395-B (TW)
Title: Mask, monitoring system for exposure apparatus, monitoring method for exposure apparatus, and method for manufacturing mask
Inventor: SATO TAKASHI
IPC: G01B11/25
Filed: 2004-06-30
Granted: 2005-10-11
Abstract: The present invention provides a mask, monitoring system for exposure apparatus, monitoring method for exposure apparatus, and method for manufacturing mask capable of significantly shortening the time required to calibrate optical system. The mask includes a mask substrate 1; a retardant film 17 disposed on the mask blank 1; a plurality of openings 56a, 56b, 56c for inspection patterns and an opening for component pattern 57 disposed on the retardant film 17; a plurality of inspection patterns 20a, 20b 20c having a plurality of asymmetric diffraction gratings 222a, 222b, 222c on the exposed opening for inspection pattern 56a, 56b, 56c on the mask blank respectively; a plurality of alignment marks 26a, 26b, 26c disposed on the exposed openings for inspection pattern 56a, 56b, 56c and adjacent to the inspection patterns 20a, 20b, 20c on the mask blank 1; and a plurality of component patterns 15a, 15b, 15c disposed on the exposed opening for component pattern 57 on the mask blank 1.
Patent TW-I288367-B (TW)
Title: Pre-compression rate-distortion optimization method for JPEG 2000
Inventor: CHEN LIANG-GEE
IPC: G06T9/00
Filed: 2004-07-13
Granted: 2007-10-11
Abstract: A method of optimizing a compression of a still image in JPEG 2000 format, which includes the steps of: (a) dividing an image into a predetermined numbers of tiles each having a predetermined numbers of tile pixels; (b) decomposing each of the tiles into a predetermined number of subbands by discrete wavelet transform (DWT); (c) partitioning each of the subbands into a predetermined number of code-blocks which are arranged into a plurality of bit-planes respectively; (d) minimizing a total rate with a given predetermined total distortion of image so as to pre-determine an optimal truncation point for each of the code-blocks; (e) truncating a predetermined part of the DWT coefficients for each of the code-blocks so as to reduce computational resource; and (f) encoding each of the code-blocks by embedded block-coding to form an embedded code-stream having a plurality of code passes.
Patent TW-I263735-B (TW)
Title: Heat-dissipating device
Inventor: HSU WEI-CHUN
IPC: F01D5/14
Filed: 2004-07-16
Granted: 2006-10-11
Abstract: The present invention provides a heat-dissipating device which includes a housing having at least one air inlet and at least one air outlet, and a rotor disposed in the housing and having a hub and a plurality of blades. The housing includes an extending part extended toward its inner side and there is an accelerating airflow passage formed between the extending part, the hub and the plurality of blades.
Patent TW-I249267-B (TW)
Title: Multi-band multi-layered chip antenna using double coupling feeding
Inventor: KIM HYUN-HAK
IPC: H01Q5/10
Filed: 2004-08-04
Granted: 2006-02-11
Abstract: Disclosed herein is a multi-layered chip antenna using double coupling feeding. The multi-layered chip antenna comprises a first feeding radiation element including a first feeding electrode connected at one side of the first feeding electrode to a feeding line and connected at the other side thereof to a ground surface while being formed on a first plane in a predetermined direction, the first feeding radiation element being connected to the first feeding electrode so that the first feeding radiation element has a spatial meander line structure, a second feeding radiation element connected to a portion of the first feeding electrode on a second plane parallel to the first plane such that the second feeding radiation element has a planar meander line structure, a second feeding electrode connected to a portion of the first feeding electrode on a third plane parallel to the first plane, a first parasitic radiation element electrically coupled to the second feeding electrode, and a second parasitic radiation element electrically coupled to the second feeding electrode and comprising a plurality of parasitic patterns.