baber/WOPTO huggingface dataset:
Patent TW-I239072-B (TW)
Title: MRAM MTJ stack to conductive line alignment method
Inventor: NUETZEL JOACHIM
IPC: H01L23/544
Filed: 2003-08-08
Granted: 2005-09-01
Abstract: A method of manufacturing a resistive semiconductor memory device (100), comprising depositing an insulating layer (132) over a workpiece (30), and defining a pattern for a plurality of alignment marks (128) and a plurality of conductive lines (112) within the insulating layer (132). A conductive material is deposited over the wafer to fill the alignment mark (128) and conductive line (112) patterns. The insulating layer (132) top surface is chemically-mechanically polished to remove excess conductive material from the insulating layer (132) and form conductive lines (112), while leaving conductive material remaining within the alignment marks (128). A masking layer (140) is formed over the conductive lines (112), and at least a portion of the conductive material is removed from within the alignment marks (128). The alignment marks (128) are used for alignment of subsequently deposited layers of the resistive memory device (100).
Patent TW-I274069-B (TW)
Title: Water-soluble black ink
Inventor: HSUEH CHIEH-YUN
IPC: C09D11/16
Filed: 2003-08-21
Granted: 2007-02-21
Abstract: A water-soluble black ink for an inkjet printer is disclosed. The water-soluble black ink includes (1) a water-soluble pigment, 1 to 10%; (2) a surfactant, 0.01 to 5%; (3) a preservative, 0.1 to 1%; (4) an organic cosolvent, 10 to 40%; and (5) a deionized water (DI water), wherein the organic cosolvent further includes a ketone and an alcohol mixed in a specific ratio for improving the stability of the water-soluble black ink.
Patent TW-I229001-B (TW)
Title: Safety preheating device for wick of essence container
Inventor: SHIU YI-JIN
IPC: A61L9/03
Filed: 2003-09-19
Granted: 2005-03-11
Abstract: This invention relates to a safety preheating device for wick of essence container, especially a safety structure with the efficacy of preventing gaseous explosion and smoldering phenomenon. The device comprises a cap removably fit over a wick end and a ring heater formed on inside surface of the cap for heating the wick. The cap forms a ventilation hole for release of increased pressure inside the cap due to heating.
Patent TW-I221169-B (TW)
Title: Core changeable lock
Inventor: LI MOU-JENG
IPC: E05B27/00
Filed: 2003-09-24
Granted: 2004-09-21
Abstract: This invention of a core changeable lock comprising a lock shell, a lock core, and a lock latch; when an old key lost unexpectedly, it is able to take the whole set of the lock core out of the shell by inserting a changeable key into lock core position inside the lock shell and push it backward and rotate it by a certain angle; then it is able to install new lock core inside the lock shell for new key unlocking. This invention of changing lock core and key provides practical effects of easy installation and low cost.
Patent TW-I237414-B (TW)
Title: Electronic light emitting device and manufacture method thereof
Inventor: HUANG HAO-JUNG
IPC: H05B33/12
Filed: 2004-01-15
Granted: 2005-08-01
Abstract: An electronic light emitting device. The electronic light emitting device comprises a first substrate, a plurality of first electrodes disposed on the first substrate, a first organic luminant layer formed on the first electrode, a second electrode disposed on the first organic luminant layer, a second substrate disposed parallel to the first substrate, a plurality of third electrode disposed on the second substrate, a second organic luminant layer and a third organic luminant layer formed on the third electrode and a fourth electrode disposed on the second and the third organic luminant layers, wherein the first luminant region formed by the first organic layer, the second luminant region formed by the second organic layer and the third luminant region formed by the third organic layer are of mis-alignment.
Patent TW-I231466-B (TW)
Title: Semiconductor element array structure and pixel array structure
Inventor: HO YUNG-YUAN
IPC: G09G3/36
Filed: 2004-01-28
Granted: 2005-04-21
Abstract: A pixel array structure for liquid crystal display panel is disclosed. The pixel array structure essentially comprises a plurality of transistors, a plurality of pixel electrodes, a plurality of data lines, and a plurality of scan lines. Each one of the scan lines comprises a first sub-scan line, a plurality of contacts and a second sub-scan line. And, the first sub-scan line crosses the corresponding data lines without electrically connection. The contacts are distributed in at least two separated areas over the first sub-scan line and electrically connect to the first sub-scan line. The second sub-scan line electrically connects the first sub-scan line through the contacts.
Patent TW-I229877-B (TW)
Title: Method for manufacturing ceramic electronic component and gravure printing method
Inventor: ISHIMOTO YUICHI
IPC: H01G4/30
Filed: 2004-02-02
Granted: 2005-03-21
Abstract: A method for manufacturing a ceramic electronic component includes first and second gravure-printing steps in which conductive paste and step-reducing ceramic paste are printed on a composite sheet including a ceramic green sheet. A first print mark is printed before the second gravure-printing step is performed, and the position of the first print mark is determined and compared with a desired position of the first print mark before the second gravure-printing step. Then, the second gravure-printing step is performed such that a second print mark is printed at a suitable position with respect to the position of the first print mark.
Patent TW-I327285-B (TW)
Title: Steplessly operable keys of a keyboard with integrated signal-capture-element and method for signal processing
Inventor: VOLCKERS OLIVER
IPC: H03M11/24
Filed: 2004-03-10
Granted: 2010-07-11
Abstract: The foil type keyboard has a number of keys (S1-4) that are each connected to a potentiometer (P1-4). The potentiometers each have a resistance value that identifies the key. The keys are connected to an analogue to digital converter for resistance measurement and have a pull up resistor (Rp) on the input. A number of other options are available for resistance measurement.
Patent TW-I242270-B (TW)
Title: Chip package
Inventor: WU JENG-DA
IPC: H01L23/02
Filed: 2004-04-12
Granted: 2005-10-21
Abstract: A chip package is provided. The chip package comprises a substrate, a chip, and a compound. Wherein the substrate has a carrying surface and a back surface corresponding the former. The chip is disposed on the carrying surface and electrically connected to the substrate. In addition, the compound is disposed on the carrying surface and covers the chip and a part of the substrate. The contour of the composition plane between the compound and the substrate is a close smooth curve. Therefore, the thermal stress can be uniformly distributed on the composition plane to prevent the stress concentration and improve the reliability of the chip package.
Patent TW-I231723-B (TW)
Title: Organic electroluminescence display device
Inventor: CHAO CHIN-IAN
IPC: H05B33/00
Filed: 2004-04-16
Granted: 2005-04-21
Abstract: An organic electroluminescence display device with low reflection rate is disclosed, it comprises an organic electroluminescence layer, transparent electrode, metal electrode, control layer, and auxiliary electrode. The transparent electrode and the metal electrode locate on both sides of the organic electroluminescence layer respectively to emit light by exciting. The auxiliary electrode and metal electrode are departed control layers, the auxiliary electrode and the metal electrode are partially linked to keep the conduction area electrically connected, so the control layers are not required to conduct, and the choice of material is not limited by work-function matching with the neighboring layer. The circular polarizer is not needed to be pasted on the low-reflecting-rate organic electroluminescence display device of the present invention, it can be applied to the active or passive display, reduce the reflection rate of external environment, improve the contrast of the display panel.
Patent TW-I245248-B (TW)
Title: Power-saving circuit and method of power saving
Inventor: SUN WEN-TOWN
IPC: G09G5/00
Filed: 2004-05-24
Granted: 2005-12-11
Abstract: A power-saving circuit for an active matrix liquid crystal display (LCD) panel that comprises a plurality of first capacitors, each first capacitor corresponding to a data line of the LCD panel for collecting electrical charge provided on an associated data line, at least one set of second capacitors, at least one set of transistors, each transistor of a set corresponding to one of the plurality of first capacitors, and at least two control signals, each control signal corresponding to a set of the at least one set of transistors and corresponding to a set of the at least one set of second capacitors, and each control signal functioning to switch between a first and a second states to control the operation state of an associated set of transistors, wherein the at least two control signals switch to the first state in a first sequence starting from a first control signal to a last control signal, and then in a second sequence starting from the last control signal to the first control signal, the first sequence alternating with the second sequence.
Patent TW-I241012-B (TW)
Title: Method of manufacturing power device
Inventor: CHANG JEN-CHIEH
IPC: H01L21/8238
Filed: 2004-06-25
Granted: 2005-10-01
Abstract: This invention relates to a method of manufacturing power device, which can be used in manufacturing the trench power device. This invention is to form a bottom oxide layer in the trench of the trench power device. By means of the power device manufactured as the disclosed invention, the resistance capacitance (RC) delay generated by the gate oxide layer can be reduced and threshold voltage value would not be affected.
Patent TW-I236899-B (TW)
Title: Disposable diapers
Inventor: MIYOSHI TAKAYUKI
IPC: A61F13/514
Filed: 2004-07-19
Granted: 2005-08-01
Abstract: A disposable diaper that creates friction between the outer layer of the buckle and inner layer of the underwear, where the elastic component of the buckle will not easily come off. The side stopper 14 of rear waist portion 10 in diaper 1A installs a pair of buckles 6 to connect the rear waist portions 8 and 10. In diaper 1A, buckle 6 is composed of first fiber non-woven fabrics from synthetic resin fiber with thermoplasticity, and first fiber non-woven fabrics from external thermoplasticity synthetic resin. Thermoplasticity synthetic resin is the first synthetic resin layer that forms the external smoothness layer of the buckle.
Patent TW-I261048-B (TW)
Title: Heavy metal-containing wastewater treatment by xanthatilized adsorptive materials
Inventor: CHANG YI-KUO
IPC: C02F1/28
Filed: 2004-07-28
Granted: 2006-09-01
Abstract: In this work, two kinds of agricultural derivative xanthates, the insoluble peanut-shell xanthate (IPSX) and insoluble starch xanthate (ISX), were used as sorbent to treat the copper-containing wastewater (Cu concentration from 500 to 1,000 mg/l). The removal efficiency of copper by IPSX was 75.7 to 93.5% with copper/sulfur (molar ratio) set at 0.5 regarding the copper concentrations ranged from 500 to 1,000 mg/l. And the ISX could treat copper-containing wastewater over a copper concentration range (50 to 500 mg/l) with the metal removal efficiency more than 99.9%. Hence, combining IPSX and ISX treatment in sequence (two-stage xanthate processes) can treat the copper-containing wastewater to the level that meets the Taiwan EPA's effluent regulations (3 mg/l). The formed copper-IPSX and copper-ISX sludges passed the TCLP regulations, and could be characterized as general industrial waste. Thus, the xanthate treatment process could be used as an environmentally friendly method for solving both agricultural wastes disposal and metal-containing wastewater treatment problems.
Patent TW-I235510-B (TW)
Title: Light emitting diode testing structure and its manufacturing method
Inventor: SHIU JR-MING
IPC: H01L21/66
Filed: 2004-08-03
Granted: 2005-07-01
Abstract: The present invention provides a light emitting diode testing structure and its manufacturing method. The method includes first providing a substrate and forming an epitaxy layer on the upper surface of the substrate; next, forming a metal layer on the upper surface of the epitaxy layer and employing polish upon the substrate; after polishing, etching the substrate to remove the substrate while retaining the epitaxy layer and the metal layer; then, then jointing a plurality of electrodes to the lower surface of the epitaxy layer for reversing the epitaxy layer and the metal layer to make the metal layer be located at the bottom; and finally forming a testing layer at the lower surface of the metal layer, thereby forming a light emitting diode testing structure. The present invention can increase the brightness of the light emitting diode, reduce the cost and increase the heat dissipating capability and testing yield of the device.
Patent TW-I255660-B (TW)
Title: User perception of wireless improvement technology
Inventor: GOLDBERG STEVEN JEFFREY
IPC: H04B17/00
Filed: 2004-08-26
Granted: 2006-05-21
Abstract: A method for indicating performance enhancements in a wireless transmit/receive unit (WTRU) to a user in a wireless communication system begins with operating a radio link to the WTRU with a performance enhancement active. The operating results with the performance enhancement active are measured. The radio link to the WTRU is operated with the performance enhancement inactive and the operating results with the performance enhancement inactive are measured. The measurements with the performance enhancement active and the performance enhancement inactive are compared, and a display indicator on the WTRU is prepared and displayed, showing the performance difference of the WTRU when the performance enhancement is active and inactive.
Patent TW-I382073-B (TW)
Title: Aqueous adhesive dispersions
Inventor: ARNDT WOLFGANG
IPC: C09J175/06
Filed: 2004-09-17
Granted: 2013-01-11
Abstract: An aqueous polymer dispersion that includes a) a polyurethane dispersion having an average particle size of 60 to 350 nm and b) an aqueous silicon dioxide dispersion having a particle diameter of the SiO2 particles of 20 to 400 nm. The dispersion is prepared by mixing the polyurethane dispersion (a) with the silicon dioxide dispersion (b). The aqueous polymer dispersion can be used in adhesive compositions, which can be used to bond substrates together, especially substrates that are structural components of shoes.
Patent TW-I244836-B (TW)
Title: Wireless input device
Inventor: LIAO PIN-CHIEN
IPC: G08C17/00
Filed: 2004-10-20
Granted: 2005-12-01
Abstract: A wireless input device for controlling and inputting data to an electronic device is provided. The wireless input device includes a housing, a first input unit, and a second input unit. The first and second input units are respectively set on one side of the housing, thereby connecting to the housing. The first input unit has a plurality of keys. The second input unit has a first key set and a second key set, each set disposing on a separate key phase. The key sets are selectively situated to correspond to a position of the second input unit.
Patent TW-I252874-B (TW)
Title: Surface treated steel sheet having excellent corrosion resistance, electroconductivity and appearance
Inventor: MATSUDA TAKESHI
IPC: C23C28/00
Filed: 2004-11-19
Granted: 2006-04-11
Abstract: A surface treated steel plate, which comprises a steel plate having a plated layer containing a metal selected from zinc and aluminum, a first layer coating film being provided on the steel plate and containing (alpha) 1 to 2000 mg/m<2> of silica in terms of SiO2, (beta) 1 to 1000 mg/m<2> in total of phosphate groups in terms of P, (gamma) 0.5 to 800 mg/m<2> in total of one or more metals selected from Mg, Mn and Al in terms of a metal element and (delta) 0.1 to 50 mg/m<2> in total of tetra-valent vanadium compounds in terms of V, and a second layer coating film being provided on the first layer, containing a resin (A) having a functional group selected from an OH group and a COOH group and a rust inhibiting additive (B) selected from (a) a phosphor ic acid salt, (b) a silica being ion-exchanged with Ca, (c) molybdic acid salt, (d) silicon oxide and (e) a triazole, a thiol, a thiadiazole, a thiazole and a thiuram, and having a film thickness of 0.1 to 5 mum. The surface treated steel plate is free of hexa-valent chromium, exhibits excellent corrosion resistance, and is excellent in the appearance of a coating film.
Patent TW-I276928-B (TW)
Title: Lithographic apparatus and device manufacturing method
Inventor: GUI CHENG-QUN
IPC: G03F7/20
Filed: 2005-02-05
Granted: 2007-03-21
Abstract: Provided is a method and system for facilitating use of a plurality of individually controllable elements to modulate the intensity of radiation received at each focusing element of an array of focusing elements to control the intensity of the radiation in the areas on the substrate onto which the focusing elements direct the radiation.
Patent TW-I256269-B (TW)
Title: Method of manufacturing display device
Inventor: AKIYOSHI MUNEHARU
IPC: H05B33/22
Filed: 2005-03-04
Granted: 2006-06-01
Abstract: The method of manufacturing the display device includes a step of forming an insulation layer on a substrate 120a, a step of coating a first mask material 203 on an area associated with a first color pixel on the insulating layer 201, a step of coating a second mask material 203 on an area associated with a second color pixel on the insulating layer 201 and a step of patterning the insulating layer 201 using the first mask material and the second mask material and forming a first diffraction grating and a second diffraction grating that have different grating pitches. The first mask material and the second mask material are coated by a selective coating method.
Patent TW-I248795-B (TW)
Title: Fastener of key ring capable of circumrotating for 360 degrees
Inventor: HUANG JI-CHAU
IPC: A44B15/00
Filed: 2005-04-19
Granted: 2006-02-11
Abstract: Provided is a fastener of key ring capable of circumrotating for 360 degrees including a C-shaped body formed by a wire rod with its terminal punched to form a firmly buckling bolt base body which accepts an elastic component and a buckling bolt inside to form a button switch device. The external side of the buckling bolt base body forms a slide providing a button radially extending from the buckling bolt to straightly displace along the slide direction and further control the top surface of the buckling bolt and the gap of the C-shaped body to close or open by which it can be placed into key rings or hooked on belt type objects. Because of the buckling bolt base body in the external part of the button switch device is directly formed by punching with a wire rod which is slightly greater than the diameter of the C-shaped body. Therefore the key ring can be directly assembled on the fastener and can circumrotate for 360 degrees, which makes the key ring be convenient to be assembled or detached.
Patent TW-I283782-B (TW)
Title: Backlight module and liquid crystal display monitor capable of adjusting color temperature of a liquid crystal display panel by using two cold cathode fluorescent lamps
Inventor: WANG TZU-CHANG
IPC: G02F1/13357
Filed: 2005-06-21
Granted: 2007-07-11
Abstract: A liquid crystal display monitor includes a liquid crystal display panel, and a backlight module installed behind the liquid crystal display panel. The backlight module includes a light guide plate for guiding light from an edge of the light guide plate to the liquid crystal display panel, at least a first cold cathode fluorescent lamp installed beside an edge of the light guide plate for generating high color temperature light, at least a second cold cathode fluorescent lamp installed beside the same edge of the light guide plate for generating low color temperature light, and a controller for controlling brightness of the first cold cathode fluorescent lamp and the second cold cathode fluorescent lamp according to color temperature displayed by the liquid crystal display panel.
Patent TW-I282213-B (TW)
Title: Amplifier with single-end input and differential output
Inventor: YEN SHIN-CHIEH
IPC: H03F3/45
Filed: 2005-09-20
Granted: 2007-06-01
Abstract: The present invention provides an amplifier with single-end input and differential output, which comprises: a first bonding wire; a transferred conductive gain circuit, which is coupled with the first bonding wire for receiving an input voltage; a gain control circuit, which is coupled with the transferred conductive gain circuit; a loading unit, in which one end of the loading unit is coupled with the gain control circuit to form a first output; and, a second bonding wire, which is coupled with another end of the loading unit to form a second output.
Patent TW-I284422-B (TW)
Title: Package-on-package structure
Inventor: MA CHIN-JU
IPC: H01L31/0203
Filed: 2005-10-04
Granted: 2007-07-21
Abstract: The present invention provides a package-on-package structure including a bottom package located at the bottom of the package-on-package structure, a top package stacked on and electrically connected to the bottom package, and a heat sink covering the two packages. The heat generated by the packages during operation can be conducted to the heat sink and thereby dissipated to the outside air. The poor heat dissipation of a package-on-package structure can therefore be overcome.
Patent TW-I275319-B (TW)
Title: Manufacturing method and method of operating a manufacturing apparatus
Inventor: MURAKAMI MASAKAZU
IPC: C23C14/56
Filed: 2003-01-29
Granted: 2007-03-01
Abstract: A manufacturing system capable of enhancing reliability and luminance of a light emitting element is provided which uses an EL material of very high purity in evaporation. The system is also capable of using an EL material efficiently. Instead of a glass jar, a container (first container 11a) to be set in an evaporation apparatus is employed and a material maker (18) stores an EL material (12), or refines it by sublimation and stores, directly in the container. The container is then transferred to a light emitting device maker (19) for evaporation. With a manufacturing system as such, impurities are prevented from contaminating a highly pure EL material. This system also eliminates the trouble of transferring an EL material from a glass jar to a container. The container may be recovered by the material maker and the EL material remaining in the container may be collected for reuse by the manufacturing system.
Patent TW-I275632-B (TW)
Title: Heat conductive grease and usage thereof
Inventor: CHENG CHING-TAI
IPC: C09K5/00
Filed: 2005-12-16
Granted: 2007-03-11
Abstract: A heat conductive grease includes 50 to 90 weight % of at least one powder having an average particle size of 2 to 20 mum selected from the group consisting of spherical tin powder and shape memory alloys powder, and 5 to 15 weight % of organopolysiloxanes having a viscosity from 50 to 50,000 cs at 25 DEG C. The heat conductive grease is filled in spaces formed between a heat-generating component and a heat-dissipating component for dissipating heat generated by the heat-generating component.