baber/WOPTO huggingface dataset:
Patent TW-200415327-A (TW)
Title: Drum vent
Inventor: MAENKE DALE
IPC: B65D51/16
Filed: 2003-10-30
Abstract: A venting device for a drum. The venting device includes a body having a pair of opposing sides and defining a plurality of vent passages. The vent passages extend through the body and each an opening at each of the pair of opposing sides. The vent passages are spaced apart and arranged around a center portion of the body. A membrane structure is positioned so as to cover the openings of the vent passages on one of the pair of opposing sides of the body. The membrane structure is sealingly affixed to the body portion in a sealing band surrounding the openings of the vent passages. A portion of the membrane structure is further affixed to the center portion of the body. A protective structure may be attached to the body and positioned over the membrane structure.
Patent TW-200516957-A (TW)
Title: Function detecting device for audio module
Inventor: YOUNG SEA-WENG
IPC: G01R31/00
Filed: 2003-11-03
Abstract: A function detecting device for audio module includes a signal generator, a switch device and an audio signal detector for detecting the function of the audio module. The switch device is provided with multiple switches coupled to the input terminals and output terminals of the audio module, so as to enable the audio signals generated by the signal generator to enter the audio module via the selected input terminals according to the actual requirement and to be outputted via the selected output terminals. The signal generator includes an oscillator, a frequency divider, a low-pass filter and an attenuator. The baseband signal generated by the oscillator is frequency-divided by the frequency divider and then fed into the low-pass filter for being filtered to produce audio signals of different frequencies. The audio signals are applied to the attenuator for being attenuated by different degrees, thereby simulating the change of audio volume. On the other hand, the audio signal detector includes a peak detector and a frequency detector for detecting the peak value and the frequency of the audio signal. The capacitor of the peak detector is charged according to the audio signal so that the voltage of the capacitor is kept at the peak value of the audio signal for determining the peak value based thereon. Furthermore, the voltage of the capacitor is divided and compared with the audio signal to generate a pulse signal with a frequency equal to that of the audio signal, thereby being aware of the frequency of the audio signal. In addition to low cost, the present invention is provided with the features of excellent system integration capability, easy operation and having greatly decreased test time, thereby achieving the purpose of fast detection.
Patent TW-200425030-A (TW)
Title: Liquid crystal display apparatus
Inventor: ADACHI TAKAKO
IPC: G09G3/36
Filed: 2003-12-04
Abstract: The liquid crystal display apparatus of the present invention includes: a liquid crystal panel having a liquid crystal layer and an electrode for applying a voltage to the liquid crystal layer; and a drive circuit for supplying a drive voltage to the liquid crystal panel. The drive circuit supplies a drive voltage obtained by giving an overshoot to a gray-scale voltage corresponding to an input image signal in the current vertical period, the drive voltage being determined in advance according to a combination of an input image signal in the immediately-preceding vertical period processed based on a predicted value of the transmittance of the liquid crystal panel in the immediately-preceding vertical period and the input image signal in the current vertical period.
Patent TW-200522717-A (TW)
Title: Image processing method and system
Inventor: CHEN FRED
IPC: H04N1/64
Filed: 2003-12-30
Abstract: The present invention provides an image processing method and system especially for the compression and decompression processes on digital images. The image processing method employs a conversion module to provide the user converting the color number of the original image into the image color number supported by the display unit; then, using a calculation module to calculate the average error of pixel colors between different actual display image color number and the image color number after conversion, and the quantized scale; next, using a comparison module to compare these quantized scales after calculation with the expected quantized scales to find the nearest one to the expected quantized scales; finally, based on the image color number nearest to the expected quantized scales, conducting the compression or decompression processes on the image converted by the conversion module. The image processing method and system according to the present invention can improve the efficiency of image processing.
Patent TW-200528291-A (TW)
Title: Printing system and related calibration methods
Inventor: LEE CHENG-LUNG
IPC: B41J2/01
Filed: 2004-02-17
Abstract: A printing system and method for calibration. The printing system includes an ink jet chip, a thermometer, a paper module, a logic unit, and at least one calibration component. The printing system detects the operating temperature of the ink jet chip and adjusts the time delay of the trigger signal of a plurality of nozzles on the ink jet chip.
Patent TW-200520972-A (TW)
Title: Inkjet printhead having bubble chamber and heater offset from nozzle
Inventor: POWERS JAMES H
IPC: B41J2/14
Filed: 2004-03-25
Abstract: In an inkjet printhead, a substantially rectangular heater element has an aspect ratio greater than about 2.0. A bubble chamber surrounds a centrally disposed heater element with a plurality of walls. A nozzle plate has an orifice for projecting ink from the bubble chamber that axially extends through a thickness thereof. A center of the orifice originates a plumb line such that an offset distance exists from a center of the heater element in a range from about 6 to about 10 microns. An ink flow channel through one of the bubble chamber walls has a primary direction of ink flow substantially paralleling a length dimension of the heater element. The bubble chamber and ink flow channel may exist in the nozzle plate, a polymer barrier layer or a plurality of film layers that define a heater chip. More preferred aspect ratios include greater than about 2.5 and about 4.0.
Patent TW-200536247-A (TW)
Title: Inertia power generator
Inventor: Zou shi-en
Filed: 2004-04-26
Abstract: An inertia power generator comprises a base mounted to a rotatable object, a moving member that is rotatable with respect to the base, and a pivot unit coupling between the base and the moving member, and is characterized in that the pivot unit is mounted to the center of mass of the moving member and the inertia power generator further comprises a coil unit mounted to one of the base and the moving member, an a magnet module mounted to the other one of the base and the moving member. The coil unit has a field induction surface and the magnet module has a field emission surface. When the base is driven by the object to change speed of rotation, the moving member is caused by the inertia force to rotate with respect to the base so that relative displacement is caused between the field induction surface and the field emission surface to induce an electrical current in the coil unit.
Patent TW-200421129-A (TW)
Title: Algorithm named fast cellular search
Inventor: LI JIAN-DE
IPC: G06F17/30
Filed: 2004-04-27
Abstract: A novel algorithm, named fast cellular search (FCS), to decrease the number of the unnecessary checking points used in the CS (cellular search) algorithm is presented. Basically, the proposed algorithm determines the direction of the current motionvector from the previous motion vector and reducess the computation for checking the candidate motion vector. In the experiment, we show that the averagee number of searched blocks by using FCS is less than those by using other fast search algorithms. From the experimentall results, it is shown that the same quality of image is obtained, however, the 50% computation is less than the cellular search algorithm. It is clear than the proposed FCS is very efficient in computation reduction while keeping the almost same picture quality.
Patent TW-200508388-A (TW)
Title: Improved transformant and process for producing polyester using the same
Inventor: OKUBO YUJI
IPC: C12P7/62
Filed: 2004-05-14
Abstract: This invention is related to a gene expression cassette comprising an Aeromonas caviae-origin polyhydroxyalkanoic acid (PHA) synthase gene having a mutation introduced thereinto and a promoter and a terminator acting in a yeast; a transformant constructed by transferring the above gene expression cassette into a yeast; and a process for producing a polyester using the above transformant. Taking advantage of this invention, it becomes possible to efficiently produce a copolymerized polyester having a high biodegradability and excellent properties by copolymerizing 3-hydroxyaclanoic acids in a yeast.
Patent TW-200428929-A (TW)
Title: A system and methods for filtering electromagnetic visual, and minimizing acoustic transmissions
Inventor: SIMPSON DERON
Filed: 2004-05-26
Abstract: A combination of filters for filtering selected wavelengths of electromagnetic radiation is provided on a transparent substrate such as a plastic film or glazing of a window. The combination of filters prevents or attenuates the passage of wavelengths through the substrate which would pose a security risk. The combination of filters is useful to prevent unauthorized data collection and information exchange from or within buildings or otherwise prevent such unauthorized data collection and information exchange from, for example, computer monitors or screens, personal digital assistance, and local area networks. The substrate with the combination of filters may be in the form of a bag or a tent.
Patent TW-200505784-A (TW)
Title: Control system of industrial truck and controlling method of the same
Inventor: NAKADA TAKUYA
IPC: B66F9/24
Filed: 2004-05-28
Abstract: A control system of an industrial truck includes a first switch, a second switch and a hydraulic circuit. The first switch detects whether an operator sits down on a seat, and carries out a first operation based on the detecting result. The second switch detects whether a device for operating an actuator is operated, and carries out a second operation based on the detecting result. The hydraulic circuit is used for operating of the actuator. The hydraulic circuit includes: a control valve, a first circulating line, a hydraulic line and a drive lock valve. The control valve includes a spool that position is changed by the device. The first circulating line includes the control valve, through which the hydraulic fluid circulates. The hydraulic line connects the spool with the actuator, through which the hydraulic fluid passes. The drive lock valve is provided for the hydraulic line, and blocks the hydraulic line, based on the first operation and/or the second operation.
Patent TW-200540782-A (TW)
Title: Liquid crystal display apparatus and driving method thereof
Inventor: YOSHIHARA TOSHIAKI
IPC: G09G3/20
Filed: 2004-06-07
Abstract: The present invention relates to a liquid crystal display apparatus and driving method thereof. The liquid crystal display apparatus includes TFTs and capacitors (storage capacitance), in which TFTs correspond to a plurality of pixels for controlling the applied voltage, and capacitors (storage capacitance) are connected to the TFTs. Further, in the liquid crystal display apparatus, after voltage of corresponding pixel data is applied to each pixel, the voltage level at one side of the capacitor (storage capacitance) is changed. In addition, the terminal at one side of the capacitor (storage capacitance) on N-th column is connected to the gate line of the TFT on (N-1)-th line, and the gate voltage on (N-1)-th column is changed when the gate of the TFT on N-th column is turned off.
Patent TW-200507030-A (TW)
Title: Semiconductor device and method of manufacture
Inventor: KRIVOKAPIC ZORAN
IPC: H01L29/786
Filed: 2004-06-15
Abstract: A strained semiconductor device suitable for use in an integrated circuit and a method for manufacturing the strained semiconductor device. A mesa isolation structure is formed from a semiconductor-on-insulator substrate. A gate structure is formed on the mesa isolation structure. The gate structure includes a gate disposed on a gate dielectric material and has two sets of opposing sidewalls. Semiconductor material is selectively grown on portions of the mesa isolation structure adjacent a first set of opposing sidewalls of the gate structure and then doped. The doped semiconductor material is silicided and protected by a dielectric material. The gate is silicided wherein the silicide wraps around a second set of opposing sidewalls and stresses a channel region of the semiconductor device.
Patent TW-200600366-A (TW)
Title: Nail needless interchangeable canvas frame
Inventor: LIU HSIANG-CHUAN
IPC: B44D3/18
Filed: 2004-06-24
Abstract: A nail needless interchangeable canvas frame suitable to fix a canvas thereon so that a user could paint on it is disclosed. The nail needless interchangeable canvas frame essentially comprises a plurality of brackets and a plurality of fasteners. Each of the brackets has a front surface and a corresponding rear surface. Each of the the brackets has a fastening structure. The brackets are connected to constitute a frame body. The canvas can be disposed on the front surfaces of the brackets that constitute the frame body. The edge of the canvas can be folded to be disposed on the fastening structures of the brackets. The fasteners can fasten the edge of the canvas on the fastening structures.
Patent TW-200539510-A (TW)
Title: Connector for plug/socket
Inventor: RO YOUNG-BAIK
IPC: H01R12/14
Filed: 2004-08-13
Abstract: A connector for plug/socket is provided, with a main body comprising: a first face with an input opening and a second face in opposite direction; a center terminal contact part, having one end protruded toward the outer flank of the beforesaid second face and the other end inside the main body; and conductive mask for covering the beforesaid main body. The ground terminal contact parts of the socket connector construction mentioned in this invention are aligned inside the main body, located at the corresponding center terminal contact parts. Their shapes are similar. The conductive mask is grounded together with the plug connector and provide connection to solve the conventional manufacture problem that a large number of ground terminal contact parts must be laid out inside the body of socket connector. This invention enable the grounding effect of the large conductive mask for security improvement improve and manufacture improvement to reduce production cost and procedures.
Patent TW-200517575-A (TW)
Title: Turbine airfoil cooling flow particle separator
Inventor: HUDSON ERIC A
IPC: F01D5/18
Filed: 2004-08-17
Abstract: The present invention relates to an assembly for a turbine engine, comprising a plurality of vanes, each comprising a pressure side, wherein the pressure side of at least one of said plurality of vanes comprises at least one opening, which extends through the pressure side into an interior portion of said at least one of said plurality of vanes.
Patent TW-200524612-A (TW)
Title: Combinations of a pyrimidine containing NNRTI with RT inhibitors
Inventor: STOFFELS PAUL
Filed: 2004-09-02
Abstract: The present invention concerns combinations of a pyrimidine containing NNRTI with nucleoside reverse transcriptase inhibitors and/or nucleotide reverse transcriptase inhibitors useful for the treatment of HIV infected patients or for the prevention of HIV transmission or infection.
Patent TW-200610467-A (TW)
Title: Circuit substrate
Inventor: CHEN JIA-CHENG
IPC: H05K3/32
Filed: 2004-09-13
Abstract: A circuit substrate comprising a base and a plurality of conductive traces is provided. The conductive traces are disposed on the base and in the same layer. The conductive traces include at least one first conductive trace. Wherein, the base has a cut region. The end of the first conductive trace is connected to the end portion of the cut region. The included angle between the rim of the end portion of the cut region and the first conductive trace is 75 DEG to 105 DEG.
Patent TW-200534410-A (TW)
Title: Metal masking plate for screen printing
Inventor: NAKAYAMA NAOMI
IPC: H01L21/56
Filed: 2004-09-15
Abstract: The subject of the invention is to provide a metal masking plate for screen printing which hardly generates an angular protrusion even when the periphery of an electronic component (120) is sealed with resin by screen printing. The metal masking plate has a through hole (2) which forms a resin inflow space (4) between the periphery of the electronic component (120) and the metal masking plate, the through hole (2) being constituted of a lower small-diameter hole (2B) and an upper large-diameter hole (2A) communicating with a spot above the lower small-diameter hole (2B), and a stepped part (6) is formed inside the through hole (2). When the metal masking plate (1) for screen plating is removed, only the inside surface of the lower small-diameter hole (2B) comes into contact with a sealing resin (3) sticking to the electronic component (120). Therefore, the shear area is small and the sealing resin (3) is cut apart before the angular protrusion could be generated.
Patent TW-200610951-A (TW)
Title: Gas composition testing method of coke oven gas
Inventor: LIN JIAN-SHAN
IPC: G01N21/00
Filed: 2004-09-23
Abstract: A gas composition testing method of coke oven gas includes steps of first providing a light beam to penetrate through a coke oven gas; then collecting the light beam passing through the coke oven gas; and lastly analyzing the composition of the preset gas in the coke oven gas according to variations of the light beam before and after penetrating through the coke oven gas.
Patent TW-200612368-A (TW)
Title: Color indicating system for indicating physical capability of user used for fitness appliance
Inventor: SHIH CHING-TU
IPC: A61B5/0205
Filed: 2004-10-07
Abstract: A color indicating system for indicating physical capability of a user used for a fitness appliance or machine, includes different color combinations by lighting up colored LED of a color indicator so as to indicate different physical capabilities. The color indication of the color indicator is controlled by physical capability of a user during exercising on a fitness appliance, and different color combinations indicate the physical capability being insufficient or too excessive so that the exerciser may understand his/her own body condition from the color combinations shown by the color indicator.
Patent TW-200612813-A (TW)
Title: Water pump
Inventor: CHEN HOU-CHU
IPC: H05K7/20
Filed: 2004-10-15
Abstract: This present invention is related to a water pump, which comprises a case, a rotor base, and a rotor. The rotor comprises a magnetic extension part, which surrounds a yoke. The water pump can gain efficiency in view of the above during keeping the same volume. Furthermore, the water pump comprises a first magnet and a second magnet, which positions on the rotor and the inside of the case individually. The magnetic force they produce can limit the rotor at a position for rotating. That will raise the utility life of the water pump.
Patent TW-200523318-A (TW)
Title: Rubber compositions and methods for decreasing the tangent delta value and abrasion index
Inventor: SUNG WHEE-HONG
Filed: 2004-10-20
Abstract: A rubber composition is disclosed wherein the rubber composition contains at least (a) a rubber component; (b) a silica filler; (c) a coupling agent: (d) an effective amount of a nitrogen-containing compound; and, (e) a thiuram disulfide having a molecular weight of at least about 400.
Patent TW-200621093-A (TW)
Title: A method of automatic distribution of digital multiplexing (DMX) address for light-adjusting system
Inventor: XU KUN-BO
IPC: H05B41/36
Filed: 2004-12-03
Abstract: A method of automatic distribution of digital multiplexing (DMX) address for light-adjusting system is disclosed, which is used to solve the defect of the prior art on controlling the light-adjusting system by hand. This invention provides graph-control software for the automatic distribution of digital multiplexing for light-adjusting system to automatically distribute the digital multiplexing address of light-adjusting system to reduce trouble of controlling by hand by the user and to enhance the setting practicability.
Patent TW-200529016-A (TW)
Title: Method for ensuring the integrity of a data record set
Inventor: MIETTINEN MARKUS
IPC: G06F/
Filed: 2004-12-10
Abstract: The invention discloses a method, a system and a computer program for storing data on a database in a manner that the integrity and authenticity of the database can be verified later. According to the invention a data record is signed with a checksum that is computed from the previous checksum, the data record to be stored and a storage key.
Patent TW-200601427-A (TW)
Title: Optic mask and manufacturing method of thin film transistor array panel using the same
Inventor: CHUNG UI-JIN
IPC: G03F1/00
Filed: 2005-01-06
Abstract: An optic mask for crystallizing amorphous silicon comprises a first slit region including a plurality of slits regularly arranged for defining incident region of laser beam, wherein the slits of the first slit region are formed to slope by a predetermined angle to the direction of transfer of the optic mask in crystallization process, and wherein the slits of the first slit region includes a first slit having a first length and a second slit having a second length which is longer than the first length.
Patent TW-200528935-A (TW)
Title: Exposure apparatus and device producing method
Inventor: TSUJI TOSHIHIKO
IPC: H01L21/027
Filed: 2005-01-14
Abstract: There is provided an exposure device where a collision between a projection optical system and a substrate or a substrate stage can be easily avoided even if the projection optical system and the substrate are close to each other in distance. An exposure apparatus (EX) has a projection optical system (30) for projecting and transferring a pattern (PA) formed on a mask (R) to a substrate (W) and has a substrate stage (42) placed below the projection optical system (30) and moving, while supporting the substrate (W), in the direction substantially perpendicular to the direction of the optical axis (AX) of the projection optical system (30). The exposure apparatus (EX) further has a detection section (81) provided on the outer periphery of the projection optical system (30) and detecting the position, along the direction of the optical axis (AX), of the substrate stage (42) or the substrate (W) and has a control device (70) for stopping or reversing the movement of the substrate stage (42) based on the result of the detection by the detection section (81).
Patent TW-200627017-A (TW)
Title: Light-emitting diode backlight module
Inventor: Xu cheng-long
IPC: G02F1/13357
Filed: 2005-01-28
Abstract: This invention provides a light-emitting diode backlight module, which includes a heat dissipating device in the form of heat fins and formed at a top center with a protrusion therein and added with a heat dissipating fan; at least one metal core circuit board provided to the protrusion at the top center of the heat dissipating device for packaging a light-emitting chip-on-board; and at least one circuit board provided on a shoulder of a side of the protrusion of the heat dissipating device to serve as an electrical-control interface of each of the metal core circuit board. Accordingly, this invention resolves the problem for dissipating heat of light-emitting diode that serve as a backlight module while providing the effects of high power, low thermal resistance and easy electrical control.