baber/WOPTO huggingface dataset:
Patent TW-I283613-B (TW)
Title: Procedure and plant for the production of hot-rolled strip from austenitic stainless steel
Inventor: SCHUSTER INGO
IPC: B21B1/18
Filed: 2002-11-27
Granted: 2007-07-11
Abstract: Discloses is a procedure for the production of rolling products of austenitic stainless steel, where in a first step, a casting product (6) is subjected to a rolling procedure in a rolling train (13) and accomplished in a second step, a thermal treatment for the prevention of corrosions, in particular regarding an intergranular corrosion due to chromium carbide eliminations, in order to save energy and cost, such that the thermal treatment for the prevention of the corrosions directly from the rolling heat may be achieved. Besides an appropriate plant is suggested.
Patent TW-I227019-B (TW)
Title: Multi-function disc player providing download data and playback
Inventor: LAI CHENG-SHING
IPC: G11B25/04
Filed: 2002-12-27
Granted: 2005-01-21
Abstract: A multi-function disc player providing download data and playback is provided. A USB controller is added for connecting with a computer to download digital AV data, store the digital AV data into the embedded flash memory or the smart media card that is plugged in a smart media interface for playback. The multi-function disc player could be a photo-printer while a digital camera and a printer are connected with the USB controller simultaneously. Moreover, an AV data decode unit is added to transfer the digital AV data into another format that is selected by a user and store the digital AV data into a smart media card, a portable storage with USB interface or the embedded flash memory.
Patent TW-595015-B (TW)
Title: Bare-die type LED
Inventor: CHEN HSING
IPC: H01L33/00
Filed: 2003-01-17
Granted: 2004-06-21
Abstract: A bare-die type LED is disclosed, witch is to fabricate the LED die directly into SMD structure for use without the packaging process. Sapphire crystal is used as the best natural package substrate for GaN LED die. The electrode surface is fabricated into optically reflective surface by flip-chip technology. Electroplate an SiO2 passivation film layer, and fabricate the electrode bump, so as to fabricate micro lenses or nano dots, nano rods on the substrate surface for increasing the light output. The SMD bare-die type LED is then completed without the package process to connect the bare-die type LED with the circuit board. Its features are saving the cost, high yield rate, good heat dissipation, easy minimization, and it can function as a high-power light-emitting device.
Patent TW-591525-B (TW)
Title: Interrupt-processing system for shortening interrupt latency in microprocessor
Inventor: YANG PACHINCO
IPC: G06F13/24
Filed: 2003-03-07
Granted: 2004-06-11
Abstract: This invention relates to a data processing system comprising a memory module and a microprocessor. The memory module comprises at least a low-speed memory and a high-speed memory, both storing an interrupt vector table for recording the entrance instruction of interrupt service routines. The microprocessor comprises a central processing unit (CPU) and a memory controller with a re-addressing device. Once an interrupt occurs, the CPU generates and transmits an interrupt vector address to the memory controller. If the vector is located in the range of interrupt vector table, the re-addressing device sends an enable signal to the high-speed memory to enable the CPU to fetch the entrance instruction of interrupt service routine from the high-speed memory, not from the pre-determined low-speed memory. Hence, the interrupt latency is reduced.
Patent TW-I253261-B (TW)
Title: Method and apparatus for coordinating a radio network controller and node B resource management for high speed downlink packet data service
Inventor: MILLER JAMES M
IPC: H04L12/56
Filed: 2003-04-04
Granted: 2006-04-11
Abstract: The architecture of the high-speed shared service provides a Node B yielding various sets of information that answer a set of basic questions that a data service needs. Many potential measurements the Node B can make are provided to an RNC to enable a resource manager to perform certain functions and which can be used to answer the set of basic questions.
Patent TW-I228882-B (TW)
Title: Bi-directional optical transceiver module
Inventor: HSU CGIEN-YU
IPC: G02B6/42
Filed: 2003-04-22
Granted: 2005-03-01
Abstract: The invention relates to a bi-directional optical transceiver module, which receives an incident ray diffracted by a diffractive optical element, and illuminates on a photodiode. There is a light emitting diode adhered on a photodiode, then the photodiode illuminates directly through the diffractive optical element back to the source of incident ray.
Patent TW-I269328-B (TW)
Title: Solid electrolytic capacitor and method of producing the same
Inventor: ARAI SHINJI
IPC: H01G9/15
Filed: 2003-07-15
Granted: 2006-12-21
Abstract: The invention provides a solid electrolytic capacitor, in which non-conductive particles are made to be present between a dielectric layer and an electrolyte layer, and a second electrolyte layer is further formed by a conductive polymer including graphite particles and non-conductive particles.
Patent TW-I240388-B (TW)
Title: Stacked semiconductor package and fabrication method thereof
Inventor: PU HAN-PING
IPC: H01L23/28
Filed: 2003-07-15
Granted: 2005-09-21
Abstract: A stacked semiconductor package and a fabrication method thereof are provided. A pre-solder layer is formed on an active surface of a first chip, and a plurality of bumps are formed on an active surface of a second chip. The first chip is mounted and wire-bonded to a chip carrier. The second chip is mounted in a flip-chip manner on and electrically connected to the first chip by the bumps. An underfill layer is formed between the first chip and the second chip. An encapsulation body encapsulates the first chip, second chip, and a portion of the chip carrier. The above semiconductor package and its fabrication method can enhance the adhesion between the first chip and the second chip.
Patent TW-I240153-B (TW)
Title: Chuck, lithographic apparatus and device manufacturing method
Inventor: HOEKS MARTINUS HENDRICUS HENDR
IPC: H01L21/027
Filed: 2003-08-20
Granted: 2005-09-21
Abstract: A lithographic projection apparatus 1 with an electrostatic chuck 10. The electrostatic chuck 10 comprises a dielectric element 12 which has a plurality of pins 16 formed on a first surfaces. The item to be clamped is clamped in position on the chuck 10 by applying a potential difference between an electrode 14 located on the surface of the dielectric member opposite to the clamping surface and an electrode 20 located on the clamping surface of the item 18 to be clamped. The pins are provided with at least an upper conducting layer, which serves to minimize the Johnsen-Rahbek effect, allowing the substrate to be released more quickly.
Patent TW-I275829-B (TW)
Title: Zoom lens with optical image stabilizing function
Inventor: YAMADA KATSU
IPC: G02B27/64
Filed: 2003-09-08
Granted: 2007-03-11
Abstract: A zoom lens comprises, arranged sequentially from an object side, a first lens group (1) having a positive refraction power and fixed to an image surface, a second lens group (2) having a negative refraction power and delivering a variable power action by being moved along the optical axis, a diaphragm (6) fixed to the image surface, a third lens group (3) having a positive refraction power and fixed with respect to the optical axis direction at power varying and focusing, a fourth lens group (4) having a negative refraction power and fixed to the image surface, and a fifth lens group (5) having a positive refraction power and movable along the optical axis so as to keep the image surface varying by the moving of the second lens group on the optical axis and the moving of the object in a constant position from a reference surface. The entire third group can be moved in a direction vertical to the optical axis. A conditional expression, 0.035 < absolute value of betaWxbetat/Z < 0.075 is satisfied, where betaW is magnification of the second lens group at a wide-angle end, betat is magnification of the second lens group at a telescopic end, and Z is zoom ratio.
Patent TW-I243925-B (TW)
Title: Photoelectric device and electronic apparatus
Inventor: SEKI TAKUMI
IPC: G02F1/1333
Filed: 2003-09-15
Granted: 2005-11-21
Abstract: The object of the present invention is to provide a photoelectric device capable of effectively utilizing a light shielding layer for preventing control light from injecting to a semiconductor device. To achieve the object, the inventive liquid crystal display device is characterized in comprising: photoelectric material 50 sandwiched between a device substrate 10 of pixel electrode 9 and a counter substrate 20 opposite to the device substrate 10. The device substrate 10 includes: a semiconductor device 30 for driving the pixel electrode 9, insulating films 17 and 18 covering the semiconductor device 30, and a reflective plate 14 formed on the insulating films 17 and 18. The reflective plate 14 has an opening 14a. On the other hand, a light shielding layer 13 for shielding the light injecting to the semiconductor device 30 is formed on the side of device substrate 10 of the semiconductor device 30. The light shielding layer 13 has an opening 13a at substantially the same region as the opening 14a of the reflective plate 14.
Patent TW-I240107-B (TW)
Title: Transflective liquid crystal display
Inventor: CHUANG LI-SEN
IPC: G02F1/1335
Filed: 2004-02-02
Granted: 2005-09-21
Abstract: A transflective liquid crystal display has a plurality of pixel electrode layers corresponding to a plurality of color elements. A first pixel electrode layer has a first reflective region and a first transmissive region. A second pixel electrode layer has a second reflective region and a second transmissive region. A third pixel electrode layer has a third reflective region and a third transmissive region. The first reflective region is larger than the second reflective region, and the first reflective region is larger than the third reflective region.
Patent TW-I276699-B (TW)
Title: Precursor solution and method for controlling the composition of MOCVD deposited PCMO
Inventor: LI TING-KAI
IPC: H01F41/22
Filed: 2004-02-27
Granted: 2007-03-21
Abstract: A single solution MOCVD precursor is provided for depositing PCMO. An MOCVD process is provided for controlling the composition of PCMO by determining the deposition rate of each metal component within the precursor solution and determining the molar ratio of the metals based on the deposition rates of each within the temperature ranges for substrate temperature and vaporizer temperature, and the composition of PCMO to be deposited. The composition of the PCMO is further controlled by adjusting the substrate temperature, the vaporizer temperature or both.
Patent TW-I317000-B (TW)
Title: A regulation valve
Inventor: CORBETTA ANTONIO
IPC: F16K47/04
Filed: 2004-03-25
Granted: 2009-11-11
Abstract: A ball valve for fluids comprises a body (11) provided with an inlet and an outlet (12, 13) and with an inner chamber (14) in which a ball element (15) having a main communication passageway (17) passing through the ball element itself is rotatably received. The ball element is rotatable between an angular position at which the valve is completely closed, said passageway being disposed substantially transverse to the inlet and outlet, and an angular position at which the valve is completely open, said main passageway being aligned with the valve inlet and outlet to create a communication therebetween. The ball element (15) comprises a secondary communication passageway (19) of a reduced section disposed laterally of said main communication passageway. The secondary passageway is designed to bring the valve inlet and outlet into communication with each other when said ball element is in a range of intermediate angular positions between said completely open and completely closed positions. <IMAGE>
Patent TW-I330147-B (TW)
Title: A vehicle driveline
Inventor: TIMONEY EANNA PRONSIAS
IPC: B60K17/00
Filed: 2004-04-01
Granted: 2010-09-11
Abstract: Drive from an engine and associated transmission gearbox is delivered by a propeller shaft to an integrated transfer box and through-drive primary axle unit (4). The primary axle unit (4) transmits drive forwardly and rearwardly through propeller shafts to axle units, which connect through outwardly extending drive shafts with wheel hubs on which wheels of the vehicle are mounted. The propeller shaft from the engine connects to an input flange (15) on a drive input shaft (16) of the primary axle unit (4). A pair of spaced-apart input gears (17, 18) on the drive input shaft (16) cooperate with complementary output gears (19, 20) respectively each of which is carried on an associated forward drive output shaft (21) and rear drive output shaft (22) respectively for drive connection via the propeller shafts to drive axles at a front and rear of the vehicle. The front drive output shaft (21) at its rear end connects through gearing (24) and an axie differential unit (25) with a pair of wheel drive outputs (26, 27) for connection by the drive shafts to the wheels of the axle unit (4). The front drive output shaft (21) and the rear drive output shaft (22) lie in substantially the same horizontal plane and also lie along a common rotational axis (X). Further, the wheel drive outputs (26, 27) also lie in substantially the same plane as the front and rear drive output shafts (21, 22) and the rotational axis (Y) of the wheel drive outputs (26, 27) is substantially perpendicular to the rotational axis (X) of the front and rear drive output shafts (21, 22). The differential unit (25) nests neatly between the front drive output shaft (21) and rear drive output shaft (22) for a compact and low profile assembly.
Patent TW-I227501-B (TW)
Title: Apparatus and method for reprogramming by using one-time programming element
Inventor: HSU JERRY
IPC: G11C29/00
Filed: 2004-04-14
Granted: 2005-02-01
Abstract: An apparatus and method for reprogramming by using one-time programming (OTP hereinafter) elements is provided. The apparatus includes a selecting device, a first adjusting OTP element, a second adjusting OTP element and a selecting OTP element. The selecting device selects one of the two output signals (first and second OTP signals) of the first and second adjusting OTP elements according to the selecting signal sent by the selecting OTP element. By using this apparatus and method, the problem that one-time programming elements cannot be reprogrammed after one-time writing can be solved. The problem of using expensive reprogramming elements also can be prevented.
Patent TW-I239631-B (TW)
Title: Vertical integrated capacitor
Inventor: CHEN CHIN-LAI
IPC: H01L27/04
Filed: 2004-04-26
Granted: 2005-09-11
Abstract: An integrated capacitor is disclosed. The vertical integrated capacitor includes a semiconductor substrate; a first vertical plate laid over the semiconductor substrate, the first vertical plate consisting of a plurality of first damascene conductive strips connected vertically using multiple first damascene via plugs; and a second vertical plate laid over the semiconductor substrate in parallel with the first vertical plate, the second vertical plate consisting of a plurality of second damascene conductive strips connected vertically using multiple second damascene via plugs.
Patent TW-I279334-B (TW)
Title: Ballpoint pen nib provided with a stem with communication flutes
Inventor: GRADI RENZO
IPC: B43K7/00
Filed: 2004-05-07
Granted: 2007-04-21
Abstract: A description is given of a ballpoint pen (1) nib (2) housing the ball (3) and having a stem (6), at least one part of which is inserted coaxially into a hole (5) in the lower end (4f) of a hollow barrel (4) forming part of the said ballpoint pen (1). On the outer surface of the said at least one part of the said stem are formed one or more flutes (7i) that extend parallel to the longitudinal axis (Z-Z) of the stem (6) for a length (L) equal to or greater than the axial length (H) of the said hole (5) in such a way that the opposite ends (D, E) of the abovementioned flutes (7i) are outside of it and on opposite sides with respect to it.
Patent TW-I241970-B (TW)
Title: Tool assembly for a bicycle
Inventor: HAWKINS ERIC H
IPC: B25B13/48
Filed: 2004-05-17
Granted: 2005-10-21
Abstract: A tool assembly for a bicycle includes an I-shaped base and various hand tools mounted on the two ends of the I-shaped base. The I-shaped base includes a substrate and two insertion bars gone through the two ends of the substrate to form an I-shaped configuration. The hand tools are mounted on the insertion bars and are stopped by a stop edge formed on the free end of the insertion bar. Since the invented tool assembly has only one substrate located in the middle, the volume of the tool assembly is reduced and the production cost thereof is reduced as well.
Patent TW-I280945-B (TW)
Title: Manufacturing method of carbon-carbon composite
Inventor: WENG BIING-JYH
IPC: C01B31/30
Filed: 2004-06-04
Granted: 2007-05-11
Abstract: This invention is related to one kind of manufacturing method of carbon-carbon composite. It utilizes a thermosetting resin with high carbon content to combine with graphite fiber to manufacture a prepreg, which is passed through procedures of thermo-compression hardening, carbonization processing, compact processing by furfuryl alcohol monomer, and further resin hardening, carbonization processing. The densification effect by adopting furfuryl alcohol is good whereby the density of the test sample can reach 1.60 g/cm<3> by one densification processing and carbonization until 1000 DEG C. If a carbon-carbon composite with better heat insulation property is desired to be applied, the resin containing carbon-carbon composite can be manufactured with its density being further promoted above 1.75 g/cm<3> by densification processing with furfuryl alcohol once again in the end. The characteristic of this invention lies in that one kind of manufacturing method of carbon-carbon composite with low cost by a simple manufacturing process is developed, which does not need to use expensive equipments and is able to promote the initial density, decrease the densification processing frequency, and manufacture components with large sizes. It is convenient to be applied on various components like spray nozzle ablating material, aerospace heat insulation material, brake pad of airplane, stealth aircraft, and artificial bones and so on.
Patent TW-I269916-B (TW)
Title: Cold cathode flat lamp and patterned electrode thereof
Inventor: FRAN YUI-SHIN
IPC: G02F1/133
Filed: 2004-07-14
Granted: 2007-01-01
Abstract: A cold cathode flat lamp including a flat lamp chamber, a fluorescence substance, a discharge gas, and a patterned electrode is provided. The discharge gas is disposed in the gas discharge chamber. The fluorescence substance is disposed on the inner wall of the gas discharge chamber. The patterned electrode is disposed on a surface of the flat lamp chamber. In an embodiment, the patterned electrode includes a plurality of anode pairs and a plurality of cathode pairs arranged alternatively. Each anode pair includes a first meandering-shaped anode having a plurality of first protrusions and a second meandering-shaped anode having a plurality of second protrusions, wherein the first protrusions and the second protrusions are staggered. Each cathode pair includes a first meandering-shaped cathode having a plurality of third protrusions and a second meandering-shaped cathode having a plurality of fourth protrusions, wherein each third protrusion is aligned with one of the second protrusions, and each fourth protrusion is aligned with one of the first protrusions.
Patent TW-I263684-B (TW)
Title: Ag based sputtering target and method for manufacturing thereof
Inventor: TAKAGI KATSUTOSHI
IPC: C22F1/00
Filed: 2004-07-15
Granted: 2006-10-11
Abstract: An Ag based sputtering target 6 has a three dimensional variability of crystal grain size equal to or smaller than 18%. The crystal grain size is measured by cutting the sputtering target at plural plains so as to exposure plural sputtering surfaces parallel to an initial sputtering surface, selecting plural points on each of the plural sputtering surfaces, calculating values A1 and A2 from crystal grain sizes at all of the selected points by following equation, and selecting larger one of the values A1 and A2: A1=(Dmax-Dave)/Davex100 (%); B1=(Dave-Dmin)/Davex100 (%); Dmax: maximum value of crystal grain size of those at all of selected points; Dmin: minimum value of crystal grain size of those at all of selected points; Dave: average value of crystal grain size of those at all of selected points.
Patent TW-I288844-B (TW)
Title: Light diffusion plate for LCD backlight
Inventor: LEE HEE-CHEONG
IPC: G02B5/02
Filed: 2004-08-03
Granted: 2007-10-21
Abstract: The present invention related to a light diffusion plate for an LCD backlight with enhanced masking effect of lamp and light transmittance, which light diffusion plate is manufactured by coextrusion or multi-layer extrusion of at least two light diffusion layers each having a different light diffusion rate gradient, to weaken light diffusion at the inlet portion of an incident light and gradually intensifies light diffusion with the progress of light, thereby enhancing both the masking effect of lamp and the light transmittance. Accordingly, the light diffusion plate of the present invention is useful for a lighting fixture cover required to have uniform brightness and advertisement panels, particularly direct backlight type LCD devices required to have a thin structure.
Patent TW-I287179-B (TW)
Title: Method for manufacturing mask pattern, method for manufacturing semiconductor device, manufacturing system of mask pattern, cell library, and method for manufacturing mask
Inventor: KOTANI TOSHIYA
IPC: G06F17/50
Filed: 2004-09-03
Granted: 2007-09-21
Abstract: The present invention provides a method for manufacturing a mask pattern for reducing the process time of PPC (process proximity correction) without increasing a chip area. The method for manufacturing a mask pattern includes the steps of: subjecting each of a plurality of cell patterns stored in a first cell library to the process proximity correction to prepare a second cell library to store a plurality of corrected cell patterns; arranging a first corrected cell pattern and a second corrected cell pattern as one of the plurality of corrected cell patterns so that the respective edges are brought into contact with, are adjacent to or are overlapped on each other; extracting the boundary pattern near the boundary of the first corrected cell pattern and the second corrected cell pattern; and subjecting the boundary pattern to the process proximity correction.
Patent TW-I244214-B (TW)
Title: Semiconductor device and method of fabricating a LTPS film
Inventor: CHANG CHIH-HSIUNG
IPC: H01L29/786
Filed: 2004-09-23
Granted: 2005-11-21
Abstract: An amorphous silicon film is formed over a substrate. An insulating layer and a laser absorption layer are formed over the amorphous silicon film, respectively. Following that, a photolithographic and etching process is performed to remove portions of the laser absorption layer and the insulating layer to expose portions of the amorphous silicon film. A laser crystallization process is then performed to convert the amorphous silicon film into a poly-silicon film.