baber/WOPTO huggingface dataset:
Patent TW-I251889-B (TW)
Title: Matched impedance bonding technique in high-speed integrated circuits
Inventor: SHARMA NIRMAL
IPC: H01L23/498
Filed: 2003-06-09
Granted: 2006-03-21
Abstract: A method and an integrated circuit package support a high-speed integrated circuit operating at 10 GHz or higher switching speeds. The packaged integrated circuit has external terminals, a semiconductor die having conventional bonding pads, a substrate (e.g., printed circuit board) having conductive traces to couple input, output or bi-directional signals between bonding finger areas of the conductive traces and the external terminals. A ground plate that is electrically isolated from a conductive trace is positioned in the vicinity of the bonding finger area of the conductive trace. Bond wires connect the bonding pads of the electronic circuit and the bonding finger areas of the conductive traces. The ground plate improves integrity in a high-speed signal by canceling the complex impedance of a bond wire. In addition, the packaged integrated circuit can use multiple bond wires to connect the same bonding finger area of a conductive trace on the substrate and a corresponding bonding pad of the electronic circuit. The multiple bond wire approach reduces inductance in the bond wires.
Patent TW-I223917-B (TW)
Title: Charging control circuit, charger, power supply circuit information processing device, and battery pack
Inventor: TANAKA SHIGEO
IPC: H02J7/34
Filed: 2003-06-12
Granted: 2004-11-11
Abstract: A power supply circuit, a charger, a charging control circuit, an information processing device and a battery pack are provided which is capable of decreasing electric current detection resistors at a charger side thereby to achieve improvements in the charging efficiency of a power supply circuit or the like as well as reduction in cost and size. A charging current flows in a current sensing resistor RS arranged in a battery pack 4A upon charging thereof. A charging control circuit 8A detects the charging current by detecting a voltage across opposite ends of the current sensing resistor RS, and controls the charging current by using the detection value thereof in such a manner that the charging current is in a prescribed range. As a result, the number of current detection resistors, which are employed in one closed circuit formed in a power supply circuit 1A upon charging, can be made one.
Patent TW-I222253-B (TW)
Title: Semiconductor laser device capable of preventing a threshold current and an operating current from increasing and manufacturing method therefor
Inventor: TSUNODA ATSUO
IPC: H01S5/22
Filed: 2003-06-23
Granted: 2004-10-11
Abstract: A ridge section constructed of a p-type second AlGaInP clad layer 8, a p-type GaInP interlayer 9 and a p-type GaAs cap layer 10 is formed on an etching stop layer 7. A step of not smaller than 0.13 mum is formed between the p-type interlayer 9 and the p-type second clad layer 8 by making the p-type interlayer 9 protrude in both widthwise directions beyond the p-type second clad layer 8. With this step, AlInP layers can be formed separately from each other on both sides of the ridge section and on the ridge section. Therefore, when the AlInP layer on the ridge section is removed by etching, an AlInP current constriction layer 13 located on both sides of the ridge section is reliably protected by a resist film and not over-etched. The AlInP current constriction layer 13 effectively puts a current constriction function into effect, so that a semiconductor laser device of low-threshold current and low-power consumption is obtained.
Patent TW-I299544-B (TW)
IPC: C03B33/07
Filed: 2003-07-01
Granted: 2008-08-01
Abstract: A cutting apparatus 400 has a first cutting device 410 located so as to face a first substrate and a second cutting device 420 located so as to face the second substrate. A cutting unit 411 includes a cutter wheel 412 for forming scribing lines on the first substrate and a breaking roller 416 which let the scribing lines penetrate through the thickness direction of the first substrate. The second cutting device 430 also includes a cutter wheel 412 for forming scribing lines on the second substrate and a breaking roller 416 which let the scribing lines penetrate through the thickness direction of the second substrate. The first cutting device 410 includes a back up roller 414 which opposes the breaking roller 416 of the second cutting device 430 and is pressed onto a surface of the first substrate. The second cutting device 430 also has a similar back up roller. <IMAGE>
Patent TW-I222331-B (TW)
Title: Method to display the chromatic aberration component of video signal and display device to support the chromatic aberration components with plural timings sequences
Inventor: CHANG CHIEN-KEN
IPC: H04N9/64
Filed: 2003-08-08
Granted: 2004-10-11
Abstract: The present invention discloses a method to display the chromatic aberration component of video signal. First, receive the chromatic aberration component of video signal. Separate the vertical synchronous signal and horizontal synchronous signal from the chromatic aberration component of video signal. Determine the timing format of the chromatic aberration component of video signal based on the said vertical synchronous signal and horizontal synchronous signal. Select the video processing mechanism to process the chromatic aberration component of video signal based on the timing format of the chromatic aberration component of video signal. Finally, display the chromatic aberration component of video signal after processing.
Patent TW-I221942-B (TW)
Title: Liquid crystal display device
Inventor: KUO KUANG-LUNG
IPC: G02F1/1345
Filed: 2003-08-21
Granted: 2004-10-11
Abstract: A liquid crystal display device of using COA (color filter on array) technology prevents from exposing of the metal conductive lines and increases the insulating property between a plurality of pins for the reliability of the products by forming the color filter (R, G, B) or black mask over the gathering area of conductive lines and the bonding area of pins.
Patent TW-595031-B (TW)
Title: Manufacturing method and device of battery
Inventor: CHENG JING-YI
IPC: H01M10/00
Filed: 2003-08-26
Granted: 2004-06-21
Abstract: The present invention provides a manufacturing method and device of battery. In manufacturing, one end of a separation film roll arranged on a rotation plate is fixed on the side face of a substrate of a base, wherein the rotation plate is arranged on the base and the substrate is arranged on a first rotating axis and a second rotating axis of the base. Next, the first rotating axis is rotating to make the substrate rotate so that the separation film will encapsulate two side faces of the substrate. Then, the pushing rods of two absorbing rotation devices respectively located at two sides of the substrate of the base will be lowered to absorb the electrode plate in a material vessel of a sliding seat. The two absorbing rotation devices are rotating after absorbing the electrode plate, so that the absorbed electrode plate faces to the side face of the substrate. At this moment, the pushing rods of the two absorbing rotation devices are extended forward at the same time to adhere the electrode plate on the separation film located at two side faces of the substrate. Then, the first rotating axis rotates the substrate by 360 degrees to make the separation film encapsulate the electrode plate located at two sides of the substrate. Finally, the above steps of absorbing the electrode plate, adhering, and rotating the substrate to make the separation film encapsulate the electrode plate are repeated until manufacturing a battery.
Patent TW-I231530-B (TW)
Title: A mask apparatus for shielding high energy particles
Inventor: LIN WEN-CHIN
IPC: H01L21/266
Filed: 2003-10-01
Granted: 2005-04-21
Abstract: A mask apparatus for shielding high energy particles comprises a mask substrate material and a shielding material. The shielding material on the mask substrate material is patterned by conventional semiconductor processes, and the shielding material's shielding power is better than that of the mask substrate material.
Patent TW-I220806-B (TW)
Title: Graphics card connector
Inventor: CHEN WAN-TINE
IPC: H01R13/639
Filed: 2003-10-15
Granted: 2004-09-01
Abstract: A graphics card connector includes a slot seat, wherein the slot seat has a slot extending outwardly from one end and form two lateral walls. Two grooves disposed on one lateral wall have a plate therebetween. The plate on the top extends inward the slot to form a buckling portion. By the lower portion of the graphics card being inserted into the slot seat completely, the buckling portion clips into the U-shaped gap that is on the lower end of the graphics card and buckles the card on the connector tightly. This structure is applicable for connecting graphics cards on circuit boards of computers.
Patent TW-I225816-B (TW)
Title: Valve mechanisms for elongated combustion chambers
Inventor: ADAMS JOSEPH S
IPC: B25C1/08
Filed: 2003-12-24
Granted: 2005-01-01
Abstract: A new and improved valve assembly for incorporation within a dual combustion chamber system of a combustion-powered fastener-driving tool comprises a single valve mechanism which can operatively control the ingress of atmospheric air into the combustion chambers, the egress of combustion products out from the combustion chambers, and the fluid flows between the first and second combustion chambers attendant VENTING, MIXING, and FIRING stages of an overall combustion cycle. The valve mechanism may comprise a rotary valve mechanism, a linear-rotary valve mechanism, or a linear valve mechanism.
Patent TW-I242293-B (TW)
Title: Chip on photosensitive device package structure and electrical connection thereof
Inventor: SUN CHENG-KUANG
IPC: H01L31/00
Filed: 2004-03-05
Granted: 2005-10-21
Abstract: A chip on photosensitive device package structure is provided. The package mainly comprises a photosensitive device, a transparent plate and a chip. The photosensitive device has an illumination area and a non-illumination area. The transparent plate has a first surface and a corresponding second surface. The transparent plate is set up over the photosensitive device with the first surface covering both the illumination area and the non-illumination area. The chip is set up on the second surface of the transparent plate above the non-illumination area of the photosensitive device.
Patent TW-I237328-B (TW)
Title: Copper films with good thermal stability, electrical conductivity and leakage current properties and the method for making the same
Inventor: CHU JINN P
IPC: H01L21/3205
Filed: 2004-05-12
Granted: 2005-08-01
Abstract: This invention is concerning with the composition, properties, and sputter-deposition of new copper films containing dilute nitrides and carbon nitrides based on refractory metals including tungsten, tantalum, molybdenum, niobium, chromium and vanadium. This invention provides an uncomplicated process to obtain copper films with dilute amount refractory metallic element 0.1-3.0 atomic percent, nitrogen contents less than 2.0 atomic percent and carbon up to 2.0 atomic percent. The deposition of films claimed is a co-sputtering process in an Ar/Ng atmosphere using multiple targets. As an example for the co-sputtering, a refractory metal target is overlaid with a copper plate for making nitride-containing films while the refractory metal target is overlaid with graphite and copper plates for carbon nitride-containing films. The overlay targets with symmetrically distributed holes are fabricated so that the refractory metal area fraction exposed for co-sputtering is known. With a control of target area fractions, desirable refractory metal, carbon and nitrogen contents in the copper film can be attained. The copper films containing nitrides and carbon nitrides based on refractory metals claimed reveal better thermal stability, electrical conductivity and leakage current properties, when compared with those of pure copper films.
Patent TW-I237405-B (TW)
Title: High bright light emitting diode
Inventor: LEE MING-SHUN
IPC: H01L33/00
Filed: 2004-06-01
Granted: 2005-08-01
Abstract: A light emitting diode (LED) is disclosed. There is a transparent insulator consisting of repulsive electrodes and a rack for supporting. There is a chip at the rack. The chip is surrounded by fluorescent material. There are gold wires connecting the electrode layer of the chip and the terminal electrodes. There is a reflective surface at the rack where the die is located. The reflective surface will reflect the light from the LED chip to the transparent insulator to increase the brightness of the LED.
Patent TW-I257133-B (TW)
Title: Method for fabricating semiconductor device
Inventor: PARK KANG-TAE
IPC: H01L23/544
Filed: 2004-06-25
Granted: 2006-06-21
Abstract: A method for fabricating a semiconductor device for reducing coupling noise resulting from high integration of devices, comprises the steps of forming a plurality of metal wiring leads spaced from each other by a predetermined distance and arranged on a semiconductor substrate having a predetermined under layer; forming an insulating interlayer on an entire surface of the semiconductor substrate so that the metal wiring leads are covered with the insulating interlayer; and ion-implanting conductive impurities having a plurality opposite to each other into side end layers of the insulating interlayer disposed between the metal wiring leads so as to reduce the internal charges electrified due to an applied external electric field.
Patent TW-I247506-B (TW)
Title: System and method for the design and description of networks
Inventor: ROVER JEREMY
IPC: H04L29/06
Filed: 2004-06-30
Granted: 2006-01-11
Abstract: A standardized system and method for describing a network is provided. Subnets within a network may be categorized into a subnet grouping based on whether the subnets within the subnet grouping can route to one another. Subnet subsections corresponding to the categorized subnets may be provided within the subnet grouping. Network topology type sections may specify desired topology types within a subnet subsection.
Patent TW-I278853-B (TW)
Title: Method of recording physical address information on optical disc and optical disc having the same
Inventor: LEE SEUNG-MIN
IPC: G11B27/10
Filed: 2004-07-06
Granted: 2007-04-11
Abstract: An optical disc and method of recording physical address information on the optical disc, the optical disc including a first recording area ranging from an innermost circumference to a predetermined position, and a second recording area ranging from the predetermined position to an outermost circumference. Data is recorded in the first recording area in units of first recording blocks shorter than a predetermined track in the first recording area and is recorded in the second recording area in units of second recording blocks longer than the first recording blocks. First format address information indicating physical address information of a first recording block is recorded in the first recording area and second format address information indicating physical address information of a second recording block is recorded in the second recording area.
Patent TW-I247542-B (TW)
Title: Multimedia recording/playback device having retroactive and replay functions
Inventor: CHEAH HOAY LYE
IPC: H04N5/92
Filed: 2004-07-12
Granted: 2006-01-11
Abstract: The present invention provides an automatic tuning method for electronic program table that is not embedded in a television or other audiovisual display device. The method includes steps of acquiring a related program information from a program data and presenting the information on the television in an audiovisual manner; and simulating and issuing a control signal for switching the television channel in accordance with the user's choice to automatically switch the television to the program channel selected by user. As the method is not built in television, it can be employed in cooperation with any television. Besides, it is unnecessary for the method to be implemented on the path between television and audiovisual signal, and the picture quality of audiovisual signal in turn won't be affected.
Patent TW-I289556-B (TW)
Title: Piperazine with or-substitution for GlyT1
Inventor: JOLIDON SYNESE
IPC: C07D295/192
Filed: 2004-08-09
Granted: 2007-11-11
Abstract: The invention relates to compounds of formula, wherein the substituents are described in claim 1. The compounds maybe used in the treatment of illnesses based on the glycine uptake inhibitor, such as psychoses, pain, neurodegenerative disfunction in memory and learning, schizophrenia, dementia and other diseases in which cognitive processes are impaired, such as attention deficit disorders or Alzheimer's disease.
Patent TW-I272214-B (TW)
Title: Wrapping machine
Inventor: SUOLAHTI YRJO
IPC: B65B11/00
Filed: 2004-08-12
Granted: 2007-02-01
Abstract: A wrapping machine having a pre-stretching device for pre-stretching a film web drawn from film roll before its being wrapped around an object, said pre-stretching device comprising a first pre-stretching roller and a second pre-stretching roller, which are tractively coupled via power transmission gears. A first deflecting pinch roller has been fitted to be pressed against the first pre-stretching roller to form a first nip for the film web passed between the first deflecting pinch roller and the first pre-stretching roller. A second deflecting pinch roller has been fitted to be pressed against the second pre-stretching roller to form a second nip for the film web passed between the second deflecting pinch roller and the second pre-stretching roller. A lever mechanism moves the first pre-stretching roller between an engagement position and a disengagement position, so that the lever mechanism also moves the first deflecting pinch roller apart from the first pre-stretching roller and simultaneously the second deflecting pinch roller apart from the second pre-stretching roller to allow easier thread-in of the film web end.
Patent TW-I255517-B (TW)
Title: A method and apparatus for improved power routing
Inventor: BOHR MARK T
IPC: H01L23/528
Filed: 2004-08-20
Granted: 2006-05-21
Abstract: An apparatus comprising: a die having a top metal layer, the top metal layer comprised of at least a first metal line and a second metal line; a passivation layer covering the top metal layer; a C4 bump on the passivation layer; and a first passivation opening and a second passivation opening in the passivation layer, the first passivation opening to connect the first metal line to the C4 bump, and the second passivation opening to connect the second metal line to the C4 bump.
Patent TW-I408063-B (TW)
Title: Sliding door system for a vehicle, especially for a motor vehicle with an energy guide chain
Inventor: WEHLER HERBERT
IPC: B60J5/06
Filed: 2004-08-27
Granted: 2013-09-11
Abstract: A sliding door system having a sliding door for being moved between a closed position and an open position, and an energy guide chain connected on one end to the sliding door and on the other end to a chassis of the vehicle. Electrical lines are disposed in and guided by the energy guide chain for transmitting electricity to components arranged in the sliding door. A curved region is formed between the ends of the energy guide chain, which moves with the sliding door and changes its radii of curvature depending on the position of the sliding door.
Patent TW-I235210-B (TW)
Title: Shock absorber
Inventor: TSAI CHUNG-SHING
IPC: F16F15/02
Filed: 2004-09-24
Granted: 2005-07-01
Abstract: A shock absorber includes: more than two longitudinal sliding units, which are separately mounted in a top-and-down interleaved manner in two layers, in which each longitudinal sliding unit includes an indent seat and an insert seat, in which the indent seat and the insert seat are vertically engaged together, in which one of them is installed with a horizontal positioning hole, and the other is installed with a curved track corresponding to the horizontal positioning hole, in which a rotary shaft is simultaneously limited and positioned by each curved track and each positioning hole, and goes through the indent seat and the insert seat. Furthermore, at least one of the indent seat, the insert seat, and the rotary shaft is installed with an energy damper. Thus, the design where the indent seat and the insert seat are capable of performing relative movements enables the whole assembly to produce relative horizontal and vertical movements in the event of vibration in order to isolate the transmission of vibration. Meanwhile, the energy damper can simultaneously and effectively absorb the vibration energy propagating in the horizontal and vertical directions, thereby achieving effective shock damping and energy absorption.
Patent TW-I261707-B (TW)
Title: Liquid crystal display panel
Inventor: ISHIDA HIROSHI
IPC: F21Y103/00
Filed: 2004-10-08
Granted: 2006-09-11
Abstract: An auxiliary plate (10) is fixed to a rear plane of a housing for fixedly holding a lamp unit (6) having a plurality of lamps. In the auxiliary plate (10), a convex portion and a concave portion are combined. The convex portion has a space between the housing and itself, which is formed by protruding a sheet metal, and the concave portion contacts with the housing by denting the sheet metal. In the auxiliary plate 10, an area for mounting a board vulnerable to heat is formed with the convex portion and an air layer performs as heat insulation. The convex and concave portions are arrayed in a direction where heated air easily flows in another area. Thus, rigidity can be remarkably increased compared to a flat-shaped sheet metal, and heat generated by a backlight is effectively dissipated, as well as a temperature rise and an occurrence of a temperature gradient are suppressed.
Patent TW-I264400-B (TW)
Title: Body structure of scooter type vehicle
Inventor: KOIKE MUNETAKA
IPC: B62J37/00
Filed: 2004-10-14
Granted: 2006-10-21
Abstract: The present invention provides a body structure of a scooter type vehicle in which a configuration around an engine is simplified and a vehicle body thereof is miniaturized. The present invention relates to a body structure of a scooter type vehicle comprising a helmet box 39 supported on a main frame 24 which is branched in the right-to-left direction of a vehicle body, an engine unit 15 which falls down in a substantially horizontal state with a cylinder head 15a on the forward side and provided on a lower side of the helmet box 39 with a crank shaft 40 disposed in the vehicle width direction, and a throttle body (a carburetor 43) provided on an intake pipe 42a to be connected to the cylinder head 15a from the upper side of the cylinder head 15a. A bracket for engine suspension is fixed to a substantially center part of each of the right and left main frames 24, a link plate 46 is pivotably supported by the bracket, the right and left link plates 46 are connected to each other via a cross member 49, an engine supporting member 50 is provided between the right and left link plates 46, the engine unit 15 is suspended and supported, and the throttle body 43 is provided forward of the suspending and supporting position of the engine unit 15.
Patent TW-I408176-B (TW)
Title: Disperse azo dyestuffs
Inventor: HALL NIGEL
IPC: D06P1/18
Filed: 2004-10-19
Granted: 2013-09-11
Abstract: The present invention claims dyestuffs of formula (I), wherein D, R<SUP>1 </SUP>to R<SUP>7 </SUP>and n are defined as given in claim 1 , a process for their preparation and their use