baber/WOPTO huggingface dataset:
Patent TW-I290728-B (TW)
Title: Capacitor and transistor formed by using plugs with different dielectric constants and method for manufacturing the same
Inventor: CHI MIN-HWA
IPC: H01L21/00
Filed: 2002-07-24
Granted: 2007-12-01
Abstract: The present invention provides a capacitor and a transistor formed by using plugs with different dielectric constants and method for manufacturing the same. The plug of low dielectric constant is used for separating devices, and the plug of high dielectric constant is used for coupling, for example, capacitor dielectric layer or gate insulation layer. The present invention also provides a dual-axis strained transistor and a single-axis strained transistor, which are constituted by using plug having different thermal expansion coefficients from that of substrate, and method for manufacturing the same. If the thermal expansion coefficient of the plug is larger than that of the substrate, a transistor with dual-axis stretching strained channel is formed on the active region. If the thermal expansion coefficient of the plug is smaller than that of the substrate, a transistor with dual-axis compressing strained channel is formed on the active region. If an insulating plug with larger thermal expansion coefficient is formed on one side of the active region and an insulation plug with smaller thermal expansion coefficient is formed on the other side of the active region, a single-axis strained transistor is formed on the active region.
Patent TW-541803-B (TW)
Title: Method and system to reduce the idle tone in over-sampling delta-sigma analog-to-digital converter
Inventor: CHEN CHUNG-KUANG
IPC: H03M1/12
Filed: 2002-07-30
Granted: 2003-07-11
Abstract: The present invention provides a method and system to reduce the idle tone in over-sampling delta-sigma analog-to-digital converter, which is to process the data outputted to the analog-to-digital converter through the quantizer from the analog delta-sigma modulator in the over-sampling delta-sigma analog-to-digital converter. Firstly, the idle tone pattern is found and defined. Then, the input signal is compared with the idle tone pattern when the signal is inputted. Next, a signal scramble processing is performed for output it if there is an idle tone. If the compared digital signal is not an idle tone, the original signal is outputted directly.
Patent TW-589247-B (TW)
Title: Method for manufacturing link plate of chain without generating net-like scrap and its punch mold
Inventor: WU NENG-JIA
IPC: B26F1/14
Filed: 2002-08-30
Granted: 2004-06-01
Abstract: Disclosed is a method for manufacturing link plate and its punch mold. The punch mold includes a bottom die and a punching die, which are employed in manufacturing of link plates for punching out a plurality of link plates without generating net-like scrap. The link plate comprises an outline contour, two spaced end portions inboard the outline contour, and a flank connecting between the end portions. Each end portion defines a through hole. The outline contour includes two concave arc sections corresponding to the flank, four flaring sections corresponding to bottoms of the end portions, and two end arc sections connecting between outer ends of two of the flaring sections that are on the same side. The concave arc sections have concave curvature corresponding to convex curvature of the flaring sections. The manufacturing method includes the steps of punching holes, punching out link plates in a single row, punching to remove scrap in a single row, and punching to separate two rows of shaped link plates. Since punch rods that are employed to shape the holes, outline contours and scraps for punching the link plates are all provided on a bottom surface of the punching die, all the steps are performed simultaneously.
Patent TW-563088-B (TW)
Title: Light emitting device, method of driving a light emitting device, and electronic equipment
Inventor: YAMAZAKI SHUNPEI
IPC: G09G3/32
Filed: 2002-09-13
Granted: 2003-11-21
Abstract: A light emitting device capable of preventing a luminance of individual light emitting elements from being fluctuated by applying electrical characteristics of TFTs for properly controlling current being fed to individual light emitting elements, and also capable of generating the constant luminance without adversely being affected by possible degradation of organic light emitting layers and variable temperature by way of preventing the luminance of light emitting elements from being lowered through degradation of organic light emitting layers. Instead of controlling the luminance of light emitting elements by means of a voltage applied to TFTs, by way of properly controlling current flowing into TFTs via a signal-line driving circuit, it is possible to hold on the current flowing into light emitting elements at a desired value without adversely being affected by electrical characteristics of TFTs. Further, a voltage biasing in an inverse direction is fed to light emitting elements per predetermined period of time. The above-described double means multiply such practical effects to more securely prevent the luminance from being lowered by possible degradation of organic light emitting layers, and make it possible to hold on such current flowing into light emitting elements at a desired value without being affected by electrical characteristics of TFTs.
Patent TW-570885-B (TW)
Title: Shim and bicycle assembly with shim
Inventor: TAKIZAWA SHINICHI
IPC: B62K19/38
Filed: 2002-10-22
Granted: 2004-01-11
Abstract: A bicycle assembly includes a frame portion, a component and a shim. The frame portion has a component mounting section. The component has a frame mounting section. The frame mounting section is removably coupled to the component mounting section by a fastener. The shim is mounted between the component mounting section and the frame mounting section on the fastener to space the component a predetermined distance from the frame portion. The shim includes a shim portion and a handle portion. The shim portion includes two shim sections connected together. The shim sections have free ends spaced from each other to form an open ended fastener opening with the fastener selectively received therein. The shim portion has a predetermined thickness in an axial direction of the fastener opening to space the component a predetermined distance from the frame section. The handle portion extends outwardly from the shim portion.
Patent TW-550176-B (TW)
Title: Recycle apparatus in inkjet printing process
Inventor: HUNG CHENG-SHIUN
IPC: B41J2/01
Filed: 2002-10-25
Granted: 2003-09-01
Abstract: A recycle apparatus in inkjet printing process comprises an ink nozzle unit, an ink tray, a storage unit, a vacuum unit, and a controller. The ink tray is deposited under the ink nozzle unit for loading the ink sprayed from the ink nozzle unit. The storage unit is connected with the ink tray through a tube for recycling the ink in the ink tray, and the vacuum unit is connected with the storage unit through another tube for enabling the pressure in the storage unit lower than the pressure out the storage unit. The controller is electrically connected with the ink nozzle unit and the vacuum unit.
Patent TW-I291726-B (TW)
Title: Process for etching metal layer
Inventor: CHEN YI-NAN
IPC: G03F7/16
Filed: 2002-10-25
Granted: 2007-12-21
Abstract: A process for etching a metal layer. First, a semiconducting layer having a metal layer and an anti-reflective layer thereon is provided. Next, a weak base aqueous solution is treated the surface of the anti-reflective layer. Next, a photoresist layer is formed on the treated anti-reflective layer and then patterned. Next, the treated anti-reflective layer and metal layer are etched using the photoresist pattern as a mask. Finally, the photoresist pattern and anti-reflective layer are removed. The present invention prevents the undercut and collapsing of photoresist pattern, thus obtaining accurate metal layer pattern.
Patent TW-561688-B (TW)
Title: Piezoelectric vibrator and manufacturing method thereof
Inventor: SHIMIZU SATOSHI
IPC: H03H3/04
Filed: 2002-10-25
Granted: 2003-11-11
Abstract: A small piezoelectric vibrator having low equivalent resistance is realized. In the piezoelectric vibrator of the present invention, a gettering substance for gettering inner gas is provided in a sealed space formed by a hermetic container where a piezoelectric vibrator piece is arranged. The gettering substance is formed on a surface of the piezoelectric vibrator piece or an inside wall of the hermetic container. A manufacturing process for the piezoelectric vibrator includes a process in which the gettering substance is provided inside the hermetic container which contains the piezoelectric vibrator piece inside the hermetic container, a process in which the hermetic container is hermetic-sealed so that the piezoelectric vibrator piece is sealed in the hermetic container, and a process in which the gettering substance is heated by a laser beam from outside to perform gettering of the inner gas of the hermetic container.
Patent TW-I260327-B (TW)
Title: Pharmaceutical compositions for treating ocular neovascular diseases
Inventor: GUYER DAVID R
IPC: C12Q1/68
Filed: 2002-11-08
Granted: 2006-08-21
Abstract: Disclosed herein are methods for treating ocular neovascular disease using anti-VEGF therapy in combination with a second therapy that inhibits the development of ocular neovascularization or destroys abnormal blood vessels in the eye, such as photodynamic therapy.
Patent TW-589883-B (TW)
Title: MPEG data format conversion method and decoding system using the same
Inventor: LI JAU-CHENG
IPC: H04N5/917
Filed: 2002-11-08
Granted: 2004-06-01
Abstract: The present invention provides a MPEG data format conversion method, which includes the following steps: (a) receiving MPEG-1 data-stream; (b) converting the serial header, the header of group of pictures, and the header of picture for the MPEG-1 data-stream into the corresponding MPEG-2 headers; (c) mapping the picture data in MPEG-1 data-stream into the picture data in MPEG-2 format. Moreover, the present invention uses the above-mentioned method to provide the decoding function for both MPEG-1 and MPEG-2 with only one set of MPEG-2 decoding circuit.
Patent TW-579598-B (TW)
Title: Super self-aligned collector device for mono-and hetero bipolar junction transistors, and method of making same
Inventor: AHMED SHAHRIAR
IPC: H01L21/331
Filed: 2002-11-27
Granted: 2004-03-11
Abstract: The invention relates to a process of forming a compact bipolar junction transistor (BJT) that includes forming a self-aligned collector tap adjacent the emitter stack and an isolation structure. A base layer is formed from epitaxial silicon that is disposed in the substrate.
Patent TW-579524-B (TW)
Title: Apparatus and method for processing defects in memories
Inventor: JEONG JAE-SEONG
IPC: G11C29/00
Filed: 2002-12-09
Granted: 2004-03-11
Abstract: An apparatus and method for processing defects in a card-type memory unit such as a flash memory card, which can detect a defective location of the memory unit and replace a memory area having the detected defective location with a different memory area, or ignore it. The method comprises the first step of performing a memory function testing operation and collecting results thereof, the second step of providing no-defect information if no defect is determined to be present in the memories on the basis of the collected results, the third step of determining whether a defect-free operation has been performed with respect to a defective block having a defect, if the defect is determined to be present at the second step, the fourth step of performing the defect-free operation with respect to the defective block if it is determined at the third step that the defect-free operation has not been performed, the fifth step of determining whether the defect is serious, if it is determined at the third step that the defect-free operation has been performed, and providing information for replacement of a specific one of the memories having the defective block if the defect is determined not to be serious, and the sixth step of providing information for discarding of a memory card including the memories if the defect is determined to be serious.
Patent TW-I230073-B (TW)
Title: Ceramide emulsifier
Inventor: YAMAMOTO YUMIKO
IPC: A61K8/41
Filed: 2002-12-10
Granted: 2005-04-01
Abstract: Ceramide emulsions have excellent storage stability without the need of using a surfactant. A ceramide emulsion is free from acrylic acid polymer or phospholipid and contains (A) a sphingosine expressed by general formula (1) (R1 is a hydroxy-substituted C4-C30; R2 and R3 are each OH or the like; Y is methylene, methine, or oxygen; X1, X2 and X3 are each H, OH or acetyl; X4 is H, acetyl or glyceryl, or an oxo formed with an adjacent O; R2 and R3 are H, hydroxy, hydroxymethyl or acetylmethyl; R is H or amidino; and a is 2 or 3), (B) an acid compound with a molecular weight of less than 200 and selected from an inorganic acid or an organic acid and (C) a ceramide expressed by general formula (2) (R7 is a hydroxyl-substituted C4-C30 alkyl; Z is methylene, methine, or oxygen; X5, X6 and X7 separately are H, hydroxyl, or acetyl; X4 is H, acetyl, glyceryl, or an oxo formed with an adjacent O; R8 and R9 are each H, hydroxy, hydroxymethyl or acetylmethyl; R10 is C5-C60 optionally substituted by hydroxy; R11 is H, or hydroxy-substituted C1-C8).
Patent TW-591435-B (TW)
Title: Resources coordinating search method and system
Inventor: LIN SHYH-MING
IPC: G06F17/30
Filed: 2002-12-26
Granted: 2004-06-11
Abstract: A resources coordinating search method and system comprises procedures that provides a resources attribute database containing multiple nodes with mutual relationship and representing each resource including multiple members with a node, provides a search mission, makes the mission structured to define a coordinating resources cluster based on the resource attribute database, search the resources attribute database based on the structured mission contents to abstract a coordinating resources containing multiple nodes corresponding to nodes of the resources attribute database, and output the coordinating resources database.
Patent TW-I221333-B (TW)
Title: Bridge connection type of MCM package
Inventor: HUNG CHIH-PIN
IPC: H01L23/31
Filed: 2003-01-14
Granted: 2004-09-21
Abstract: A bridge connection type MCM package mainly comprises a carrier, a first chip, a second chip and at least a conductive material. The carrier includes an upper surface and a lower surface, and a plurality of carrier terminals are formed thereon. The first chip has a first active surface and at least one first terminal is formed on the first active surface. Similarly, the second chip has a second active surface and at least one first terminal is formed on the second active surface. The first side-wall of the first chip is adjacent to the second side-wall of the second chip, and the first active surface and the second active surface are arranged coplanarly. The conductive material is used to connect the first terminal on the first active surface of the first chip and the second terminal on the second active surface of the second chip. Thus, the first terminal of the first chip is electrically connected with the second terminal of the second chip.
Patent TW-578274-B (TW)
Title: Vertical flash memory cell with tip-shape floating gate and method therefor
Inventor: HSIAO CHING-NAN
IPC: H01L21/8247
Filed: 2003-01-17
Granted: 2004-03-01
Abstract: A stacked gate vertical flash memory and method of manufacture therefore. The stacked gate vertical flash memory includes a semiconductor substrate, a source conductor layer, an isolation layer, a gate dielectric layer, a conductor spacer, an IMD layer and a control gate conductor layer. There is a trench in the semiconductor substrate, and the source conductor layer is deposited on the bottom of the trench. The isolation layer is formed on the source conductor layer. The gate dielectric layer is formed on the sidewall of the trench, and the conductor spacer covered on the gate dielectric layer as a floating gate. The IMD layer is covered on the conductor spacer. The control gate conductor layer is filled of a remained space of the trench.
Patent TW-I248829-B (TW)
Title: Filter cartridge
Inventor: KOMATSU MAKOTO
IPC: C02F1/42
Filed: 2003-02-27
Granted: 2006-02-11
Abstract: The present invention has an object to provide a filter cartridge for purifying a chemical which can efficiently remove metal ions and impurities in the form of fine particles in a liquid to be filtered. The present invention provides, as the means to achieve the above described object, a filter cartridge comprising a fiber membrane material obtained by introducing ion exchange groups and/or chelate groups into an organic polymer fiber membrane base material having an average fiber diameter of 0.1 mum to 20 mum and an average pore size of 1 mum to 20 mum or a filter cartridge. And also present invention provides, as the means to achieve the above described object, comprising a bi-layered or laminated structure of filter membranes prepared from fiber membrane material obtained by introducing ion exchange groups and/or chelate groups into an organic polymer fiber membrane base material and a micro porous membrane material.
Patent TW-580797-B (TW)
Title: Random number generator using audio card
Inventor: JANG MING-JE
IPC: H03K3/84
Filed: 2003-03-11
Granted: 2004-03-21
Abstract: A random number generator using audio card is disclosed, wherein the audio card widely installed on the personal computer or Unix workstation is used to extract the noise value in the microphone port as the primitive value of the random number sequence, and a procedure is performed to eliminate the concentrated distribution and the timing correlation in the noise signal, so as to obtain a real random number sequence with high quality. The principle of the present invention is based on the unpredictable property of the thermal noise in quantum mechanics. Thermal noise is extracted and used as the source of actual random number, and the characteristics of the hash algorithm such as scrambling/diffusion and compression in cryptography is utilized to relieve the concentrated distribution and the timing correlation in the noise value, and to greatly improve the statistical quality of the random number sequence. In addition, by using different sources of random number to form the random number sequence, the degree of difficulty in guessing the system random number can also be increased proportionally.
Patent TW-I252248-B (TW)
Title: Improved coated abrasives
Inventor: KNAPP CHRISTOPHER E
IPC: C09K3/14
Filed: 2003-03-21
Granted: 2006-04-01
Abstract: Novel coated abrasives comprising abrasive agglomerate grains characterized by a high porosity and low ratio of solid volume to nominal volume provide exceptionally useful medium to low pressure grinding characteristics.
Patent TW-I249938-B (TW)
Title: Structure for detecting the operating status of RF module and its method
Inventor: HSU CHIEH-CHANG
IPC: H04M1/82
Filed: 2003-03-28
Granted: 2006-02-21
Abstract: The present invention provides a structure for detecting the operating status of RF module and its method, which can detect the operating status of RF module for a mobile communication at any time, and which is composed of a hardware structure and its associated software. The hardware structure is used to access and transmit the operating waveform of the RF module. The software is used to determine the current operating status of the RF module, and issues a command corresponding to the status, thereby achieving the purpose of saving power consumption.
Patent TW-I222541-B (TW)
Title: Symmetrical LCD panel
Inventor: TSAI SHANG-KUNG
IPC: G02F1/133
Filed: 2003-06-03
Granted: 2004-10-21
Abstract: A symmetrical liquid crystal display (LCD) panel is introduced. The symmetrical LCD panel includes a substrate, at least one source driver IC positioned on a central part of a peripheral area of the substrate, a flexible printed circuit (FPC) board positioned on the same side with the source driver IC of the substrate, at least one gate IC positioned on a central part of the FPC board, and a plurality of conducting wires connected to the gate driver IC, the source driver IC, and a display area of the substrate.
Patent TW-I255832-B (TW)
Title: Method of reducing the photoelectric device current leakage in conjugated polymer and conjugated polymer composition
Inventor: CHEN KUO-YU
IPC: C08L101/12
Filed: 2003-06-11
Granted: 2006-06-01
Abstract: A method of reducing the photoelectric device current leakage caused by residual metal ions in conjugated polymer. A chelating agent is added to a conjugated polymer material, thereby the conductivity and mobility of metal ions under a electric field are reduced due to the chelation of metal ions with the chelating agent; therefore, the current leakage is reduced and the stability of devices is improved. Furthermore, the activity of metal ions is reduced after the metal ions are chelated by the chelating agent, enhancing the stability of the material and the devices. A conjugated polymer composition is also provided.
Patent TW-I225654-B (TW)
Title: Semiconductor memory device
Inventor: SUMITANI KEN
IPC: G11C16/08
Filed: 2003-07-01
Granted: 2004-12-21
Abstract: A semiconductor memory device is provided, which comprises a memory array comprising a plurality of memory cells, a page buffer section for temporarily storing data to be written into the memory array, and a masking section for masking at least a portion of data read from the page buffer section.
Patent TW-I273137-B (TW)
Title: Method for culturing organic blue-green algae
Inventor: CHIUH CHUANG-CHUN
IPC: C12N5/04
Filed: 2003-08-14
Granted: 2007-02-11
Abstract: The present invention relates to a method for culturing blue-green algae, comprising the steps of obtaining desired algae species, inoculating the culture medium and carrying out mass culture, and characterized in which said culture medium contains fermented and aerated high-nitrogen organic substance and has a pH of 8 or higher, and is free of inorganic salts, such as carbonate or hydrogen carbonate.
Patent TW-I273558-B (TW)
Title: Information storage medium, and data recording, reproducing, detecting and/or evaluating apparatus and method using the same
Inventor: SHIM JAE-SEONG
IPC: G11B7/24
Filed: 2003-09-02
Granted: 2007-02-11
Abstract: A data recording, reproducing, detecting and/or evaluating apparatus includes a modulator which modulates input information data by a predetermined modulation method, according to a first clock signal having a basic clock period (T) for recording/reproducing data, and a bit expander which expands bits for a modulated bitstream according to a second clock signal that are a predetermined multiple of the first clock signal. By forming pits with an nT length and not forming pits with an (n ± 1)T length on the information storage medium, stable reproduction of data is enabled.
Patent TW-I272740-B (TW)
Title: Matching unit
Inventor: HIBINO YASUHIRO
IPC: H04B1/18
Filed: 2003-10-22
Granted: 2007-02-01
Abstract: A matching unit includes a switching means for switching an inductance of a first inductor. This switching means sets an inductance such that a first inductor shows an inductance property to both of the VHF low-band and high-band, and shows a capacitance property to the UHF band. This structure allows the matching unit to achieve the matching for both the VHF low-band and high-band by just switching the two circuits of the VHF low-band and high-band, also allows the matching unit to show a capacitance property to the UHF band. Thus the loss produced in transmitting signals can be reduced, and the circuit can be simplified. As a result, the matching unit can be downsized, and the cost can be reduced.