baber/WOPTO huggingface dataset:
Patent TW-495866-B (TW)
Title: Handler system for cutting a semiconductor package device
Inventor: NA IK-GYUN
IPC: G01R31/26
Filed: 2001-05-23
Granted: 2002-07-21
Abstract: A handler system is provided with an on-loader unit for loading at least one of strips deposited in a cassette, a drawer unit for holding the strip from the on-loader unit at a drawer picker, a strip transferring unit for fixing in a suction manner after the holding to its picker head and for transferring the strip to a cutting device, cut it into a plurality of individual package devices, a package cleaning unit for cleaning the individual package devices using a brush and an air nozzle after to fixing and retaining the individual package devices thereon by using a suction vacuum force, a package drying unit for drying the individual package devices after the cleaning, a package deposit unit for moving and depositing after drying, a package pick-up unit for retaining and for arranging the individual package devices for a quality inspection, the package pick-up unit mounted on one side of the package deposit unit, a visual inspection means for inspection the quality of the individual package devices, and a package tray deposit unit for retaining the individual package devices thereon by using the suction vacuum force to seat the individual package devices on the package deposit unit, the package tray deposit unit for transferring the tray on which the individual package devices classified based on the inspection result are contained.
Patent TW-527214-B (TW)
Title: A process for producing a catalyst and a process for production of vinyl acetate
Inventor: KHANMAMEDOVA ALLA KONSTANTIN
IPC: B01J37/16
Filed: 2001-07-11
Granted: 2003-04-11
Abstract: A shell impregnated catalyst of Pd-Au produced on a silica support to have a Pd loading of 1.8 g/L of catalyst to about 7.2 g/L and a Au to Pd weight ratio of 0.3 to 2.0 by impregnating the support with aqueous solutions of palladium and gold salts or acids and thereafter precipitating water insoluble compounds of Pd and Au on the with alkali metal silicate or hydroxide solutions, then dried, and the surface precipitated compounds of Pd and Au are then reduced by reaction with ethylene or hydrogen at a temperature of greater than 150 DEG C up to 310 DEG C or with hydrogen up to 299 DEG C until substantially all of the Pd and Au contents are reduced to a free metal state, after which the support is impregnated with potassium acetate to an extent of 6 to 7 weight percent of the weight of the total catalyst. For production of vinyl acetate (VA) such catalyst has a space-time yield (STY) and specific activity (SA) about 20-30% greater than an otherwise identical catalyst composition that is formed from impregnated support reduced at 150 DEG C, and in a temperature range of 140 DEG C to 160 DEG C at a gas hourly space velocity of 4500/hr will at 120 psig exhibit a VA selectivity of 90% or greater when operated under reaction conditions that result in a STY of at least 600.
Patent TW-560192-B (TW)
Title: System of time-sharing image data storage doubler and its method
Inventor: CHIU CHING-MING
IPC: H04N7/26
Filed: 2001-07-20
Granted: 2003-11-01
Abstract: The present invention provides a system of time-sharing image data storage doubler, in which multiple image input signals are converted from analog to digital based on the multiplication to be performed on the image for being sampled in a time-sharing manner by taking a frame as an unit and stored in a storage media. When replaying the image, the image data stored in the storage media is loaded into memory and compensated by digital memory compensation system for being converted into image signals by a digital/analog circuit and outputted to a display device. In accordance with the present invention, it is able to at least obtain several times of image doubling capacity without influencing the displacement increment of the image, wherein its displacement increment is determined by the desired doubling quantity.
Patent TW-511382-B (TW)
Title: Method and apparatus for time-division power assignments in a wireless communication system
Inventor: JALALI AHMAD
IPC: H04B7/06
Filed: 2001-08-31
Granted: 2002-11-21
Abstract: In a CDMA data communication system capable of variable rate data transmission, a time-division power assignment cyclically reduces the carrier power level to at least one sector to reduce interference in neighboring sectors. The base station determines a time-division power assignment for each sector and generates signals according to the power assignment. The mobile unit (700) generates filter coefficients corresponding to each power level. The mobile unit estimates carrier signal-to-interference (C/I) to determine a data rate for each power level. Previous iterations of the equalizer (710) are stored and used to refine future estimates.
Patent TW-I284255-B (TW)
Title: Toner composition and method for production thereof
Inventor: EMURA YUJI
IPC: G03G9/087
Filed: 2001-09-07
Granted: 2007-07-21
Abstract: The present invention relates to a toner composition for electrophotography, used for development of electrostatic image in electrophotography, electrostatic printing, etc., as well as to a process for producing such a toner composition. The toner composition of the present invention comprises a binder resin component [component (A)] and a coloring agent component [component (B)], wherein the binder resin component [component (A)] comprises a particular crosslinked aromatic polyester resin component [component (a-1)] and a particular linear aromatic polyester resin component [component (a-2)] and the proportions of the component (a-1) and the component (a-2) are 5 to 80% by weight [the component (a-1)] and 20 to 95% by weight [the component (a-2)] based on the total weight of the two components. The present invention can provide a toner composition for electrophotography, which is superior in grindability, wax dispersibility and mechanical durability, superior in blocking resistance and offset resistance, and superior in balance between fixing properties after development and development durability.
Patent TW-525398-B (TW)
Title: Method and means for subscriber identity confidentiality
Inventor: ARVIDSSON AAKE
IPC: H04L29/06
Filed: 2001-10-02
Granted: 2003-03-21
Abstract: The present invention relates to a method and means for roaming in a cellular radio communication system with a pool of core network nodes, e.g. an MSC-pool (201). A subscriber identification service node (SISN) is used to handle roaming from a service area supported by a previous MSC/VLR (205) in the MSC-pool to a service area supported by a new MSC/VLR (303) arranged outside of the MSC-pool. The SISN (301) receives an identity request from the new MSC/VLR (303) and forwards it to the previous MSC/VLR (205). The SISN receives a response from the previous MSC/VLR and relays it to the new MSC/VLR. This means that the SISN helps the new MSC/VLR (303) to retrieve data from the right MSC/VLR within the MSC-pool (201).
Patent TW-516120-B (TW)
Title: Seed layer
Inventor: MERRICKS DAVID
IPC: H01L21/28
Filed: 2001-10-25
Granted: 2003-01-01
Abstract: Disclosed are methods for repairing or enhancing discontinuous metal seed layers prior to subsequent metallization during the manufacture of electronic devices. Such repair methods do not require the use of a second electroplating bath.
Patent TW-527674-B (TW)
Title: Die bonder and/or wire bonder with a device for holding down a substrate
Inventor: BEHLER STEFAN
IPC: B23K37/04
Filed: 2001-11-30
Granted: 2003-04-11
Abstract: A die bonder or a wire bonder contains a device for holding down a substrate. The device comprises a table (2) with drill holes (1). The drill holes (1) are mechanically programmable with regard to whether vacuum can be applied to them or not. The mechanical programming enables a fast and easy adaptation of the device to different substrates (3).
Patent TW-541498-B (TW)
Title: System and method for prefetching data into a cache based on miss distance
Inventor: ABDALLAH MOHAMMAD A
IPC: G06F12/08
Filed: 2001-12-18
Granted: 2003-07-11
Abstract: A prefetcher to prefetch data for an instruction based on the distance between cache misses caused by the instruction. In an embodiment, the prefetcher includes a memory to store a prefetch table that contains one or more entries that include the distance between cache misses caused by an instruction. In a further embodiment, the addresses of data elements prefetched are determined based on the distance between cache misses recorded in the prefetch table for the instruction.
Patent TW-I264618-B (TW)
Title: Developer regeneration unit
Inventor: USUI TORU
IPC: B01D61/58
Filed: 2001-12-26
Granted: 2006-10-21
Abstract: To provide a developer regeneration unit which can constantly maintain development performance and can significantly shorten an operating shutdown time and reduce overall production cost by automatically controlling the resist and alkali concentrations of alkali developer for photosensitive organic resin to a prescribed level, respectively. This unit is characterized in that it is equipped with a first resist concentration measuring means 5 for measuring the resist concentration of waste developer, the first discharge means 7 and 61 for discharging waste developer of the portion based on the measured results of the first measuring means 5, the first replenishing means 9 and 71 for replenishing new developer of the portion based on the quantity of liquid waste to be disposed of by the first discharge means 7 and 61, a first measuring means 22 for measuring the alkali concentration of developer obtained as a result of replenishment by the first replenishing means 9 and 71 and the second replenishing means 16 and 72 for replenishing raw developer of the quantity based on the measured results by the first alkali concentration measuring means 22.
Patent TW-529152-B (TW)
Title: ESD protection device with a drain having a defected area and its manufacturing method
Inventor: CHAN YI-LING
IPC: H01L23/60
Filed: 2002-01-22
Granted: 2003-04-21
Abstract: There is provided an ESD protection device with a drain having a defected area and its manufacturing method, which comprises: a semiconductor substrate; a gate structure located on the surface of the semiconductor substrate; a source/drain located at two sides of the gate structure and in the semiconductor substrate; and a defected structure area located in the drain. Because the defected structure area located in the drain can produce a large amount of leakage current, the effect of the ESD protection structure can be increased.
Patent TW-589512-B (TW)
Title: Ether monomers having multi-ring structure, and photosensitive polymer and resist compositions obtained from the same
Inventor: KIM HYUN-WOO
IPC: G03F7/004
Filed: 2002-04-23
Granted: 2004-06-01
Abstract: Provided are alkenyl ether-based monomers having multi-ring structure, and photosensitive polymers and resist compositions obtained from the same. The photosensitive polymer includes a monomer unit represented by the following formula, wherein R4 and R5 are independently -H or -CH3, and R6 and R7 are independently -H, -OH or a C1-C20 hydrocarbon-containing group.
Patent TW-541546-B (TW)
Title: Active devices using threads
Inventor: SOLOMON PAUL M
IPC: H01L29/786
Filed: 2002-05-06
Granted: 2003-07-11
Abstract: Active devices that have either a thread or a ribbon geometry. The thread geometry includes single thread active devices and multiple thread devices. Single thread devices have a central core that may contain different materials depending upon whether the active device is responsive to electrical, light, mechanical, heat, or chemical energy. Single thread active devices include FETs, electro-optical devices, stress transducers, and the like. The active devices include a semiconductor body that for the single thread devices is a layer about the core of the thread. For the multiple thread devices, the semiconductor body is either a layer on one or more of the threads or an elongated body disposed between two of the threads. For example, a FET is formed of three threads, one of which carries a gate insulator layer and a semiconductor layer and the other two of which are electrically conductive and serve as the source and drain. The substrates or threads are preferably flexible and can be formed in a fabric.
Patent TW-I272041-B (TW)
Title: Dual frequency plasma processor
Inventor: DHINDSA RAJINDER
IPC: H01J37/32
Filed: 2002-07-31
Granted: 2007-01-21
Abstract: A vacuum plasma chamber for processing a workpiece includes first and second electrodes for electrical coupling with gas in the chamber and respectively connected to first and second relatively high and low frequency RF sources. The chamber includes a wall at a reference potential and a plasma confinement region spaced from the wall. A filter arrangement connected to the sources and the electrodes enables current from the first source to flow to the first electrode, prevents the substantial flow of current from the first source to the second electrode and the second source, and enables current from the second source to flow the first and second electrodes and prevents the substantial flow of current from the second source to the first source.
Patent TW-565689-B (TW)
Title: Defect classification/inspection system
Inventor: KONDO HIROSHI
IPC: G06T7/00
Filed: 2002-08-14
Granted: 2003-12-11
Abstract: This invention is to provide a defect classifying/inspecting device having high classification accuracy. An object to be inspected is imaged by an imaging unit 20, and the featured values of the picture of a defective site extracted by the defect extracting part 50 are extracted and digitized by a feature extracting part 60. In a data base preparing part 70, as for defects belonging to a defect group selected and designated through a display/input part 74 by an operator, defects having similar features are grouped again by a defect classifying part 72 based on the feature information digitized by the feature extracting part 60, and a data base in which the defects of the object to be inspected are hierarchically classified is prepared on a data base memory 77. Also, in a classification implementing part 80, the defects of the object to be inspected are hierarchically classified based on the digitized feature information extracted by the feature extracting part 60 from the picture of the defective site of the object to be inspected extracted by the defect extracting part by referring to the data base applied from the data base preparing part 70.
Patent TW-I246065-B (TW)
Title: Rotating mechanism and noise reduction system thereof
Inventor: CHEN MING-WEN
IPC: G11B33/08
Filed: 2002-08-30
Granted: 2005-12-21
Abstract: Disclosed is a noise reduction system of a rotating mechanism, wherein the rotating mechanism comprises a primary enclosure and a side extension. The noise reduction system of the rotating mechanism comprises the first air penetration means and the second air penetration means. The first air penetration means is formed on the side extension, while the second air penetration means is arranged on a side face of the primary enclosure. Since the side extension is in communication with and is formed on the side face of the primary enclosure, the air flow induced by the rotation of a rotation body is escorted outwards through the first and second air penetration means to thereby reduce the noise level generated in the high speed rotation of the rotation body.
Patent TW-588175-B (TW)
Title: Flat light source structure for flat display
Inventor: MAI CHE-KUEI
IPC: G02F1/13
Filed: 2002-10-07
Granted: 2004-05-21
Abstract: A flat light source structure for flat display includes a light guide plate and a light source. Material of the light guide plate is transparent plastic. The light guide plate is regarded as the lower plate when it is used as back light. On the other hand, the light guide plate is regarded as the upper plate when it is used as front light.
Patent TW-563147-B (TW)
Title: Push button device and its operation method
Inventor: PENG YU-CHUN
IPC: H01H13/70
Filed: 2002-10-16
Granted: 2003-11-21
Abstract: A kind of push button device includes parallel/serial conversion apparatus and push button module, in which the parallel/serial conversion apparatus and push button module are coupled with the controller. Each push button of the push button module is disposed in a parallel manner such that an interrupt signal is fed into a controller when a push button is triggered. Then, a driving electric potential is fed into the push button module after the controller receives the interrupt signal so as to make the push button module generate a parallel signal. After the controller makes the parallel/serial conversion device read in and register the parallel signal, the clock signal can be used to read out the parallel signal in a serial manner so as to obtain the status of push button module.
Patent TW-I258332-B (TW)
Title: A heat sink apparatus utilizing the heat sink shroud to dissipate heat
Inventor: MIYAMURA HAROLD
IPC: G06F1/20
Filed: 2002-10-31
Granted: 2006-07-11
Abstract: In one embodiment, the present invention is a heat sink apparatus (100) comprising a heat sink device (130) and a heat sink shroud (140). The heat sink device (130) is for transferring heat from a heat source (110). The heat sink shroud (140) is thermally coupled with the heat sink device (130). Hence, the heat sink shroud (140) transfers heat from the heat sink device (130) and dissipates the heat generated by the heat source (110).
Patent TW-I248534-B (TW)
Title: In-plane switching mode LCD
Inventor: HSIEN TSAU-HUA
IPC: G02F1/1335
Filed: 2003-04-04
Granted: 2006-02-01
Abstract: An IPS-LCD (In-Plane Switching mode LCD) has a color filter and a TFT assembly, wherein a liquid crystal layer interposed between said color filter and TFT assembly. The TFT assembly comprises a TFT substrate, an electrode assembly and a protrusive layer, in which the electrode assembly and the protrusive layer are disposed on the TFT substrate. The electrode assembly has a common electrode and a pixel electrode. The protrusive layer has a plurality of protrusions, which are disposed between the color filter and the TFT assembly. The common electrode and the pixel electrode are plated on the protrusion.
Patent TW-I244067-B (TW)
Title: Method of destroying data in optical disk
Inventor: WENG JIN-SHENG
IPC: G11B23/50
Filed: 2003-04-29
Granted: 2005-11-21
Abstract: The present invention provides a method of destroying data in optical disk, wherein the data in the start-lead-in (SLD) of the optical disk is destroyed, so that all the other data stored in the optical disk cannot be read, which effectively prevents the stored data in the disposed optical disk from being revealed to the exterior.
Patent TW-I282512-B (TW)
Title: A hardware-readable medium storing thereon a computer-implemented cryptography program
Inventor: DUPAQUIS VINCENT
IPC: G06F7/72
Filed: 2003-05-21
Granted: 2007-06-11
Abstract: A computer program provides fast generation and testing of probable prime numbers for cryptographic applications. The program instructions executed on computer hardware execute steps that include a smart increment program function that finds successive candidates using a table of congruent values that are relatively prime to a selected set of very small primes do identify an increment to the next candidate, thereby sieving out about 3/4 ths of the really obvious components that don't need to be subjected to trial division. The program instructions also include a small primes testing program function that speeds trial division against a list of small primes by carrying out the division on modular reduced values rather than the very large candidates themselves. Only the about 10% of the candidates that pass the small primes test will then be subjected to more rigorous, but time consuming, probable primality tests.
Patent TW-I222483-B (TW)
Title: Combination lock and method for setting its combination
Inventor: WANG SUNG-MING
IPC: E05B37/20
Filed: 2003-05-22
Granted: 2004-10-21
Abstract: The present invention relates to a combination lock and a method for setting its combination. Each push button of a combination lock can be pressed for a number of times so that a combination of a combination lock is set by a plurality of push buttons and the number of times of pressing received by each push button. Thus, a combination lock according to the present invention has a wider selection of combinations in order to increase the complexity of the combination lock and achieve a sounder lock effect.
Patent TW-I287872-B (TW)
Title: Structure of active-driving type organic electroluminescence display
Inventor: HUANG WEI-PANG
IPC: H01L29/00
Filed: 2003-07-18
Granted: 2007-10-01
Abstract: A kind of active-driving type organic electroluminescent display structure with stable emission brightness is revealed in the present invention. The active-driving type organic electroluminescent display includes a thin film transistor (TFT) structure and an organic light-emitting diode (OLED) structure. By improving the passivation layer structure of TFT, the leakage current of TFT is reduced such that stable emission brightness of OLED can be maintained.
Patent TW-I228174-B (TW)
Title: Nanometer mechanical measurement device with a high-strength probe
Inventor: FANG DE-HUA
IPC: G01N13/10
Filed: 2003-09-30
Granted: 2005-02-21
Abstract: There is provided a scanning probe with a high strength formed by a probe, a suspending arm and a fixing stand is suitable for performing scratch and hardness tests on a material surface. The suspending arm has a first side and a corresponding second side, and the probe can be adhered to the suspending arm or integrally formed on the first side end of the suspending arm. The other end of the suspending arm is integrally formed with the fixing stand, and at least a hard coating is covered on the second side of the suspending arm and the connection part of the suspending arm and the fixing stand. Such a high-strength probe can be applied in an atomic force microscope to determine the nanometer mechanical properties of material. The device of the present invention can also replace the suspending arm and fixing stand covered with hard coating by the suspending arm and fixing stand without being covered with hard coating to detect the surface type of the material.
Patent TW-I221755-B (TW)
Title: Printed circuit board for avoiding producing burr
Inventor: LIN YUNG-REN
IPC: H05K1/11
Filed: 2003-10-07
Granted: 2004-10-01
Abstract: A printed circuit board for avoiding producing burr includes a substrate, at least one through hole, at least one first conductive portion, at least one non-conductive portion, at least one second conductive portion and at least one cut section. The through hole is formed on the substrate. The first conductive portion and the second conductive portion respectively are adjacent to two sides of a peripheral of the through hole and separated by the non-conductive portion. Furthermore, the cut section is arrange on the non-conductive portion, thus the substrate is cut without passing through the first conductive portion, and it will not produce the burr on the first conductive portion.
Patent TW-I241686-B (TW)
Title: Method for fabricating a transistor structure
Inventor: BOECK JOSEF
IPC: H01L21/331
Filed: 2003-10-07
Granted: 2005-10-11
Abstract: The invention relates to a method for fabricating a transistor structure, comprising at least a first and a second bipolar transistor having different collector widths. The invention is distinguished by the fact that all junctions between differently doped regions have a sharp interface. In this case, by way of example, a first collector region 2.1 is suitable for a high-frequency transistor with high limiting frequencies fT and a second collector region 2.2 is suitable for a high-voltage transistor with increased breakdown voltages.