baber/WOPTO huggingface dataset:
Patent TW-200305110-A (TW)
Title: Scaling method by using dual point slope control
Inventor: CHENG KUN-NAN
IPC: G06T3/40
Filed: 2003-01-20
Abstract: A method for scaling a source data to a destination data, wherein two reference points of the source data denoted as 0 and 1 by quantities f (0) and f(1) are used. The quantity f(x) is used to describe the destination data with a range of 0 ? x < 1, and f(x) is a quadratic form with three coefficients a, b, c for f(x)= ax2+bx+c. The method comprises setting a slope factor D= [f(1)-f(0)] and a gain factor G, wherein a product DG is a slope assigned to a selected one of f'(0) and f'(1), in which G is used to adjust the slope. A constraint is applied on f(x) of quantities of f (0) and f(1) passing through the points of 0 and 1, and satisfying the slope. The coefficients of a, b, and c for f(x) are within the range of 0 ≤ x < 1, so that f(x) is used to scale the destination data.
Patent TW-200414007-A (TW)
Title: Method for operating portable device using joy stick and system thereof
Inventor: HU SHENG-HSIUNG
Filed: 2003-01-24
Abstract: A method for operating portable device using joy stick firstly creates a key list. Subsequently operate a joy stick to output an ASCII code. Generate an interrupt signal based on the ASCII code. Then process the interrupt signal and transmit the ASCII code. Finally utilize a processing program to process ASCII code and operate a portable device. A system using joy stick to operate portable device comprises a joy stick installed in the portable device for operating the said joy stick and output the corresponding scan code, an interrupt processing register located in the portable device for receiving scan code and generate an interrupt signal, a CPU located in the portable device for converting the scan code into the corresponding ASCII code and a storage device located in the portable device storing an execution program for executing ASCII code to operate a portable device.
Patent TW-200303110-A (TW)
Title: High voltage generator using inductor -based charge pump for automotive alternator voltage regulator
Inventor: CHENG HSI-CHIN
IPC: H03K17/06
Filed: 2003-01-24
Abstract: A low cost, board level, inductor-based charge pump is provided to generate a sufficiently high voltage to drive a power MOSFET 307 having a rotor coil 311 attached on its source side in an automotive alternator voltage regulator. A first BJT transistor 303 of the charge pump receives a clock signal at its base from an application specific integrated circuit (ASIC) 302. The clock signal continuously turns transistor 303 on and off, forcing a current to flow through an inductor 301 connected to a voltage supply terminal. A second BJT transistor 308 receives a gate control signal at its base from the ASIC 302 for turning the second transistor 308 on and off to enable the circuit. In operation when the first transistor 303 is turned off, a slowly decreasing current flows from the inductor 301 to an output node, With the base of the second transistor 308 low to enable the system, the second transistor 308 is turned off and the current flows from the output node through a capacitor 309 to ground. The current charges the capacitor 309 to a higher voltage level than the alternator system voltage Vcc. The voltage across the capacitor 309 is sufficiently high to drive the power MOSFET 307 in an automotive alternator voltage regulator.
Patent TW-200414733-A (TW)
Title: Information verification device ensuring confidentiality and non-modifiability of remotely loaded data and method thereof
Inventor: HOU CHIEN-TZU
IPC: H04L9/00
Filed: 2003-01-27
Abstract: The invention relates to an information verification device ensuring confidentiality and non-modifiability of remotely loaded data and method thereof, in particular, the method and device that deducts the partial original article contents, further proceeds the compression and reorganization regarding the original program sequence experienced with the partial data extraction, messes up the original program contents and significantly increases the decryption difficulty of hacker. The device comprises a calibrator, puncher, compressor, encoder, sewing unit, decompressor and decrypter. Local workstation intends to submit the program to the server. Divide the program into several subroutine sequences by going through the calibration program of calibrator and saving the calibration result. Proceed punching process in the unit of subroutine sequence and store the data where the hole is located in storage unit. The sequence blank space appears after compressing the punched subroutine sequence, making partial contents miss from the original sequence. Further encrypt the new sequence and then go through the network to be stored in the server. When downloading program from the remote site, the local workstation downloads program from the server. After decrypting and decompressing sequence, the stored hole value data is sequentially patched and restored to the original complete program sequence in accordance with the stored punched data in the storage data. Later, proceed equivalent calibration and compare the result with the original calibrated value in the storage unit to determine if the program is complete or modified. After passing the calibration, the local computer can then operate the program. 5. (1) Typical figure of the invention: Figure 1 (2) Typical component notation in typical figure of the invention: 10 CPU 11 Storage unit 12 Network interface card 20 Hardware chip 21 Calibrator 22 Puncher 23 Compressor 24 Encrypter 25 Decrypter 26 Decompressor 27 Sewing unit 30 Network A Local workstation B Server.
Patent TW-200303751-A (TW)
Title: Preparation of N1-(2'-pyridyl)-1, 2-propanediamine sulfamic acid and its use in the synthesis of biologically active piperazines
Inventor: CHAN ANITA WAI-YIN
IPC: C07D213/76
Filed: 2003-03-10
Abstract: A process for making an N1-(2'-pyridyl)-1, 2-alkanediamine sulfamic acid of formula II by reacting a compound of formula I with NH2R' wherein R and R' are as defined in the specification. The invention also includes the compound of formula II, and optical isomers thereof. The compound of formula II is an intermediate useful for making chiral piperazine derivatives which are active at the 5-HT1A receptor.
Patent TW-200405545-A (TW)
Title: Semiconductor device
Inventor: TANAKA YOSHINORI
IPC: H01L21/027
Filed: 2003-05-07
Abstract: A semiconductor device without any peel off from the insulation film and without any fracture that becomes the cause of a short circuit is obtained even if a metal such as Ru is employed for the storage node. On the semiconductor substrate are provided an underlying interlayer insulation film located over both a capacitor region and a peripheral region, an interlayer insulation film located above the underlying interlayer insulation film, and a tubular metal film having a bottom end portion in contact with the underlying interlayer insulation film, and piercing the interlayer insulation film with the opening side located at the upper side in the capacitor region and the peripheral region. The opening side of the tubular metal film is formed only of a portion extending along the sidewall of a throughhole in the interlayer insulation film.
Patent TW-200426100-A (TW)
Title: Yarn picking and winding device for a winding frame
Inventor: JAN FU-SHE
IPC: B65H54/02
Filed: 2003-05-16
Abstract: The yarn picking and winding device for a winding frame is equipped with a fixing mount having a receiving groove and a push block having a slide section. The center of the slide section is provided with a driving block having an eccentric cam post. The push block has a support rod at one side thereof which just abuts against the underside of the fixing mount. The pivot hole of the push block and the retaining hole of the driving block allow the sequential engagement of the reduction motor having an eccentric shaft. Under the fixing mount is disposed a limiting bracket having a pivot hole. Between the limiting bracket and the fixing mount is pivotally fixed an eccentric block having a pivot hole in cooperation with the support rod of the push block. The pivot hole of the limiting bracket and the retaining hole of the eccentric block allow the sequential mount of the reduction gear having the eccentric shaft. Two ends of a spring are secured to proper positions of the limiting bracket and the push block. One side of the top of the fixing mount is fixed a free block having a slide groove which works with the eccentric cam post of the driving block. The top of the free block is secured a guide bracket having a hollow guide tube. At the two ends of the hollow guide tube are fixed respectively a wheel and a retaining piece having a conic guide hole. Around the inner periphery of the guide hole is fixed a yarn guide rod whereby the yarn threads are moved in circular manner so that the winding can be performed at high speed without frictional loss, resulting in the smooth and tight winding of the yarn threads on the shuttles without easy breaking.
Patent TW-200403822-A (TW)
Title: Package for integrated circuit with thermal vias and method thereof
Inventor: SHARMA NIRMAL
IPC: H01L25/065
Filed: 2003-05-26
Abstract: A method for enhancing thermal performance of an integrated circuit package attaches a dummy die to the semiconductor die of the integrated circuit. The dummy die is then thermally coupled through external terminals to the conductive layers of a printed circuit board. In one embodiment, the integrated circuit package includes an insulating substrate on which the dummy die is attached. Conductive vias thermally connect conductive terminals provided on one side of the insulating substrate to conductive terminals provided on the other side of the insulating substrate. In one embodiment, the integrated circuit package is provided as a ball grid array (BGA) package. In addition, multiple layers of conductors can be provided in both the insulating substrate of the integrated circuit and in the external printed circuit board.
Patent TW-200307375-A (TW)
Title: Manufacturing method of nitride light emitting device
Inventor: YANG GUANG-NENG
IPC: H01L33/00
Filed: 2003-07-02
Abstract: In the invention, more than two kinds of metals or alloys are used as the combination layer to combine nitride light emitting structure, which is grown on the substrate having low thermal conduction coefficient, with the substrate having high thermal conduction coefficient. After that, through the use of chemical etching method, dry etching method or mechanical polishing method, the substrate having low thermal conduction coefficient is removed so as to place the nitride light emitting structure on the substrate having high thermal conduction coefficient. In addition, by forming ohmic contact between the transparent electric conduction layer and N-type nitride layer, current distribution is greatly increased and light absorption effect is reduced so as to increase light emission benefit of the light-emitting device.
Patent TW-200403221-A (TW)
Title: Process for producing α-methyl-β-keto ester
Inventor: HIROSHI KURIHARA
IPC: B01J23/44
Filed: 2003-07-10
Abstract: This invention provides a process for efficiently producing an α-methyl-β-keto ester from a β-keto ester as a starting material without using any toxic reagent or highly severe conditions. The process comprises dissolving pellet-form polyformaldehyde in a liquid mixture of a β-keto ester and acetic anhydride, adding a hydrous lower alcohol, and conducting hydrolysis in a hydrogen atmosphere with the aid of a palladium-carbon catalyst.
Patent TW-200412153-A (TW)
Title: Storage device, signal processor, image signal processor, and their methods
Inventor: KONDO TETSUJIRO
IPC: H04N19/50
Filed: 2003-07-30
Abstract: The present invention provides an image processor and an image processing method that can perform matching processing With minimum computational complexity to accurately detect a motion vector. The image processor comprises: a first feature amount extraction unit (13) that extracts a feature and the space coordinates of a pixel of interest from information on the current frame; a second feature amount extraction unit (14) that extracts from information on a reference frame a feature, a pixel of interest, the space coordinates of the pixel, the space coordinates of the neighboring area of the pixel, and distance information on the space coordinates of the pixel; a database creation unit (15) that creates a database containing the correspondence relationship among the feature, the pixel, the space coordinates of the neighboring area of the pixel, the space coordinates of the pixel, and the distance information on the space coordinates of the pixel extracted by the second feature extraction unit (14); and a motion vector detection unit (16) that obtains from the database the space coordinates of the movement destination by calculating, through a search, the distance information linked to the feature according to the feature extracted by the first feature extraction unit (15).
Patent TW-200509651-A (TW)
Title: Portable electronic apparatus
Inventor: CHEN SHIAU-MU
Filed: 2003-08-19
Abstract: A portable electronic apparatus includes a panel controller receiving an internally generated image signal and an externally received TV image signal, and selecting one of the internally generated image signal and the externally received TV image signal to be converted into a panel control signal and an analog signal to be outputted in response to a selection signal; and a planar display electrically connected to the panel controller, and showing image in response to the control of the panel control signal and the analog signal outputted by the panel controller.
Patent TW-200409303-A (TW)
Title: Lateral doped channel
Inventor: WONG NGA-CHING
IPC: H01L21/8239
Filed: 2003-08-22
Abstract: A lateral doped channel. A first doping material (210) is implanted substantially vertically into a region (220) adjacent to a gate structure. A diffusion process diffuses the first doping material into a channel region beneath the gate structure. A second doping material (240) is implanted substantially vertically into the region (220) adjacent to a gate structure. The second implantation forms source/drain regions (250) and may terminate the channel region. The channel region thus comprises a laterally non-uniform doping profile which beneficially mitigates the short channel effect and is highly advantageous as compensation for manufacturing process variations in channel length.
Patent TW-200403481-A (TW)
Title: Optical element retracting mechanism for a retractable photographing lens
Inventor: NOMURA HIROSHI
IPC: G02B7/10
Filed: 2003-08-26
Abstract: A retracting mechanism for a retractable lens including an optical system having a plurality of optical elements comprising a linearly movable ring, a swingable holder, a position-controller, a pair of support plates, a support plate fixing device, at least one rotatable shaft, and at least one pair of elongated holes. The present invention provides a simple mechanism, which can be incorporated in a photographing lens, for positioning a supported element such as an internal element of the photographing lens, wherein the position of the supported element can be easily adjusted with the positioning mechanism.
Patent TW-200405990-A (TW)
Title: Liquid crystal panel drive device
Inventor: KUNIMORI TAKASHI
IPC: G02F1/133
Filed: 2003-10-02
Abstract: A liquid crystal panel drive device performs overdrive by using a frame memory (1) and a lookup table (2). The device is characterized by that: there are provided a plurality of types of lookup table (2) to be used according to temperature and the lookup tables (2) are selectively switched from one to another according to the information indicating the ambient temperature. The device is configured so as to have a hysteresis characteristic when the tables are switched from one to another according to the temperature information.
Patent TW-200513889-A (TW)
Title: Data-testing system and method
Inventor: LIN KUANG-SHIN
IPC: G06F17/30
Filed: 2003-10-07
Abstract: This invention provides a data-testing system and method, which can be applied to network communication architecture. An editing module retrieves the editing platform data from a database, which at least has editing platform data and editing data, based on the identification data registered by the user, and generates an editing platform interface. An analyzing module analyzes the to-be-tested data content when the user inputs the to-be-tested data through the editing platform interface generated by the editing module, and selects the automatic testing function. A testing module compares the testing standard data stored in the database with the to-be-tested data element analyzed by the analyzing module. A report module labels the fault and generates a testing report when the fault of the to-be-tested module is detected. By the data-testing system and method, the user is enabled to detect the fault for the data to be stored in advance, such that the efficiency of the data debugging can be improved.
Patent TW-200418505-A (TW)
Title: Erythropoietin receptor binding antibodies
Inventor: DE VRIES PETER J
IPC: A61K39/395
Filed: 2003-10-13
Abstract: The present invention relates to antibodies and antibody fragments thereof that bind to and activate an erythropoietin receptor. The present invention also relates to methods of modulating the endogenous activity of an erythropoietin receptor in a mammal using said antibodies as well as pharmaceutical compositions containing said antibodies.
Patent TW-200420545-A (TW)
Title: 1-(4-benzyl-piperazin-1-yl)-3-phenyl-propenone derivatives
Inventor: BOLLBUCK BIRGIT
IPC: C07D211/58
Filed: 2003-10-21
Abstract: A compound of formula 1, or a pharmaceutically acceptable salt or ester thereof, wherein the symbols have meaning as defined, which are antagonists of CCR-1 and which find use pharmaceutically for treatment of diseases and conditions in which CCR-1 is implicated, e.g. inflammatory diseases.
Patent TW-200415775-A (TW)
Title: Electronic parts packaging structure and method of manufacturing the same
Inventor: SUNOHARA MASAHIRO
IPC: H01L23/12
Filed: 2003-11-11
Abstract: There are provided the steps of forming a wiring pattern in an area except packaging area on a mounted body, the package area in which electronic parts is mounted, mounting the electronic parts in the packaging area of the mounted body to direct a surface of the electronic parts, of which a connection terminal is formed, upward, and forming an insulating film which covers the electronic parts and the wiring pattern.
Patent TW-200419265-A (TW)
Title: Dispenser system for liquid crystal display panel, dispensing method using the same, and method of fabricating liquid crystal display panel using dispenser system and dispensing method
Inventor: JUNG SUNG-SU
IPC: G02F1/13
Filed: 2003-11-11
Abstract: A dispenser system for a liquid crystal display panel includes at least one table upon which a substrate having a plurality of image display parts is loaded, a plurality of syringes each having a nozzle at one end portion for supplying a dispensing material onto the substrate, and a plurality of robot arms having the plurality of syringes arranged at both sides of the table.
Patent TW-200501264-A (TW)
Title: Nonplanar device with stress incorporation layer and method of fabrication
Inventor: JIN BEEN-YIH
IPC: H01L29/423
Filed: 2003-12-16
Abstract: A semiconductor device comprising a semiconductor body having a top surface and laterally opposite sidewalls is formed on an insulating substrate. A gate dielectric layer is formed on the top surface of the semiconductor body and on the laterally opposite sidewalls of the semiconductor body. A gate electrode is formed on the gate dielectric on the top surface of the semiconductor body and is formed adjacent to the gate dielectric on the laterally opposite sidewalls of the semiconductor body. A thin film is then formed adjacent to the semiconductor body wherein the thin film produces a stress in the semiconductor body.
Patent TW-200521449-A (TW)
Title: A shorten distance field patterns measurement device for reflector antenna without microwave anechoic chamber
Inventor: CHANG DAU-CHYRH
IPC: H01Q15/00
Filed: 2003-12-16
Abstract: This invention provides a shorten distance filed patterns measurement device for reflector antenna, including an antenna strut, reflector antenna, horns antenna, and signal acquisition and receiving device. The reflector antenna that used in this system is a satellite direct broadcast off-set reflector antenna without treated edge. The feed system is a ring corrugated surface-shaped antenna with frequency band between 12 to 18 G Hz. The ratio of the distance between the feed and the focus point of the reflector antenna to the diameter of the reflector disk is 0.6. And the quiet zone is one third of the reflector disc. The performance of the quiet zone is around ±0.5 dB of wave-ripple magnitude and ±5 degrees of wave-ripple phase. The signal acquisition and receiving device employs time domain measurement system to acquire main transmitting function signal, so that it is capable of removing the multi-path induced edge-diffraction field. Furthermore, since the time domain mean impulse signal is used in this invention, the ambient radio frequency interference can be reduced significantly.
Patent TW-200501273-A (TW)
Title: Method of fabricating a device
Inventor: CHAPMAN JEFFREY ALAN
IPC: H01L21/336
Filed: 2003-12-19
Abstract: A thin-film transistor for an active matrix display is fabricated using printing means, such as a gravure offset printer. First and second pattern layers (251, 252; 30) are formed on a layer structure (4) wherein at least one of the layers is printed. The printed layers (251, 252; 30) mask regions (271, 272, 28) for defining source and drain terminals. The second pattern layer (28) can be removed so as to allow etching of the second region (28) for defining a channel.
Patent TW-200502729-A (TW)
Title: Signal balancing between voltage domains
Inventor: FRY THOMAS WALKER
IPC: G06F17/50
Filed: 2004-01-02
Abstract: A method for balancing signals across an IC design having multiple voltage domains. The method uses a voltage tress to balance the signals at the top level above the voltage domains. Then using worst case and best case signal latencies determines the average latency in each voltage domain. Then balancing signals at the other levels of the design by incrementing the latencies in each domain until a target level based on the slowest average latency is reached.
Patent TW-200525912-A (TW)
Title: Communication device and antenna module of the same
Inventor: FANG CHEN-HSING
IPC: H04M1/02
Filed: 2004-01-16
Abstract: An communication device and its antenna module includes a shell including a plurality of shielding surfaces for shielding radio signals, and a plurality of antennas formed on the plurality of shielding surfaces.
Patent TW-200427433-A (TW)
Title: Integrated lance and strip for analyte measurement
Inventor: ALLEN JOHN J
IPC: A61B17/32
Filed: 2004-03-26
Abstract: The present invention relates, in general, to lancing elements for use in drawing bodily fluids out of a patient and, more particularly, to an improved lancing element including first and second elements positioned relative to each other such that an incision formed by the first element is held open by the second element and bodily fluids are pulled up the lancing element by surface tension on the first and second lancing elements.