baber/WOPTO huggingface dataset:
Patent TW-200610965-A (TW)
Title: Reverse transcription polymerase chain reaction chip
Inventor: LEE GNO-BIN
IPC: C12Q1/70
Filed: 2004-09-27
Abstract: A reverse transcription polymerase chain reaction (RT-PCR) chip is provided, which integrates a micro thermal control function in a micro fluid system so as to rapidly and automatically carry out a reverse transcription polymerase chain reaction to a virus specimen having a RNA base. The chip includes a base, a first reaction tank and a second reaction tank formed inside the base, a heating unit for heating the first and the second reaction tanks, a temperature sensing unit for measuring temperatures of the first and the second reaction tanks, and a pump unit for driving the specimen to flow from the first reaction tank to the second reaction tank. The specimen and a reverse transcription agent are filled in the first reaction tank to generate a reverse transcription reaction by controlling and heating through the heating unit and the temperature sensing unit. The pump unit drives partial complementary-DNA specimen through the reverse transcription reaction to flow to the second reaction tank, and the polymerase chain reaction agent is added to form a polymerase chain reaction by controlling and heating with the heating unit and the temperature sensing unit.
Patent TW-200614746-A (TW)
Title: System for protocol processing engine
Inventor: CHUNG SHEN-MING
Filed: 2004-10-29
Abstract: The present invention provides a system for protocol processing engine, which is arranged between a host side and a medium access control layer to speed up data transmission. The system includes a host interface, a network medium access control interface, a receiving subsystem and a transmitting subsystem. The host interface is provided to interface with the host side. The network medium access control layer interface is provided to interface with the medium access control layer. The receiving sub-system divides the connections received from the network medium access control layer into priority connection, fast connections and slow connections based on pre-stored information, and starts the corresponding hardware circuit based on the connection, so as to speed up the data transmission of the connection. The transmitting subsystem transmits the connection received from the host interface to the network medium acccess control later interface.
Patent TW-200532912-A (TW)
Title: Semiconductor device
Inventor: AKAKI OSAMU
IPC: H01L29/72
Filed: 2004-11-05
Abstract: In a semiconductor device, which has a ladder-shaped first base electrode, a rectangular first emitter electrode, a plate-shaped second base electrode, and a second emitter electrode, a bonding area can be secured, and a wire bonding position for the first emitter electrode can be effectively arranged. However, the distance from a base area near the center of the second emitter electrode to the second base electrode is long, whereby a problem of slow drawing of carrier occurs. In the present invention, a semiconductor device is provided, in which a base electrode terminal and a emitter electrode terminal are led out from one side of a chip, and a second emitter electrode is set as plate-shaped, a first emitter electrode is extended perpendicularly to the side of the chip provided with the external terminals, and a salient of the second base electrode is provided near the center of the second emitter electrode. Thereby, a base area of a cell near the center of the second emitter electrode can be provided near the second base electrode, while the resistance of the emitter can be reduced, and the drawing speed of carrier in the base area can be increased.
Patent TW-200519826-A (TW)
Title: Liquid crystal display device, driving circuit for the same and driving method for the same
Inventor: HOSOTANI YUKIHIKO
IPC: G09G3/20
Filed: 2004-11-05
Abstract: A look-up table (5) stores a plurality of polarity pattern tables for setting the polarities of pixel voltages of pixel formation portions (37) on a display screen. The plurality of polarity pattern tables are set such that when each of the polarity pattern tables is selected once, the number of positive polarities appearing at each of the pixel formation portions (37) is the same as the number of negative polarities. The polarity instruction signal generation circuit (3) selects one of the polarity pattern tables based on a random number that is outputted from a random number generation circuit (4), and outputs a polarity instruction signal based on the selected polarity pattern table. Then, the video signal line driving circuit (31) outputs video signals such that a voltage with a polarity in accordance with the polarity instruction signal is applied to each of the pixel formation portions (37).
Patent TW-200526926-A (TW)
Title: GPS receiver and related method and apparatus
Inventor: TOWNSEND STEPHEN
IPC: G01S1/00
Filed: 2004-11-05
Abstract: A GPS receiver (10) is disclosed comprising a GPS antenna and a GPS RF front-end including an analogue to digital converter for sampling received GPS signals; and a processor for outputting, including to an external device, the GPS signal samples together with ancillary information either directly or indirectly describing characteristics of the GPS signal samples and/or the GPS signals contained therein. Also disclosed is a corresponding method of providing a position fix and a computer program, computer-readable storage medium and apparatus for the same.
Patent TW-200524210-A (TW)
Title: Dielectric line feeding antenna
Inventor: MARUYAMA MASAKATSU
IPC: H01Q1/46
Filed: 2004-11-08
Abstract: To provide a dielectric line feeding antenna (plane antenna) which is efficient in a high-frequency range (above sub-millimeter waves) and is miniaturized and suitable for mass-production, and its manufacturing method thereof. The dielectric line feeding antenna comprises: two conductors 1, 2; a dielectric line 3 located between the conductors 1, 2; a dielectric 5 which is located at a position near the dielectric line 3 between the conductors 1 and 2; a plurality of dielectric combining sections 4 for combining the dielectric line 3 and the dielectric 5; and an opening 6 located in one of the above-mentioned conductors.
Patent TW-200527274-A (TW)
Title: Method and apparatus for storage or relocation of defined positions in a data stream
Inventor: HUBLER FRIEDEMANN
IPC: G11B20/12
Filed: 2004-11-19
Abstract: In packet-oriented data streams (TS), structural information which is needed, for example, for searching or for forwarding or reversing is contained only in specific packets (PP#11, PP#12). According to the invention, while a data stream (MTS) is being stored, an information file (I) is produced which contains references to the starts of all those packets which contain this information. The information file contains data blocks (IB), and each data block identifies the position (OP, OB) of a data packet with structural information, as well as the distance to the next or previous such data packet, and additional information relating to the respective data packet.
Patent TW-200523619-A (TW)
Title: Liquid crystal display
Inventor: KIM DONG-GYU
IPC: G02F1/136
Filed: 2000-10-24
Abstract: A liquid crystal display includes an insulating substrate, gate and data lines formed on the substrate to define pixel areas, or collectively a display area Gate signal interconnection wires are formed at a corner portion of the substrate external to the display area to transmit gate electrical signals, and provided with gate signal interconnection lines and first and second gate signal interconnection pads connected to both ends of the gate signal interconnection lines. A gate insulating layer, and a protective layer are further formed on the substrate, and provided with first and second contact holes exposing the first and second gate signal interconnection pads. Gate and data signal transmission films are attached to the substrate, and provided with first and second gate signal leads and first and second gate signal wires. The first and second gate signal leads are connected to the first and second gate signal interconnection pads through the first and second contact holes. The first or the second gate signal lead completely covers the first or the second contact hole at least in the longitudinal direction of the lead.
Patent TW-200520492-A (TW)
Title: Implementation of controls by use of customer programmable portal
Inventor: DIFAZIO ROBERT A
IPC: H04M3/42
Filed: 2004-11-30
Abstract: A user interface is utilized to establish control communications through a wireless cellular network and a wireless transmit/receive unit (WTRU). The control information is then used to provide user function control and can be used to provide additional data to the user interface, such as location information regarding the WTRU.
Patent TW-200527526-A (TW)
Title: Protective tape joining method and apparatus using the same as well as protective tape separating method and apparatus using the same
Inventor: YAMAMOTO MASAYUKI
IPC: B29C63/02
Filed: 2004-12-13
Abstract: The protective tape is joined at an optional angle with respect to the recesses formed between the patterns on the surface of the article, which has irregularities and on which patterns as a plurality of chips are formed in a. matrix. After that, joining the adhesive tape to the surface of the protective tape at an optional angle with respect to recesses formed between patterns on the surface of the article, and separating the protective tape at an optional angle with respect to the recesses.
Patent TW-200541014-A (TW)
Title: Semiconductor device with improved bonding pad connection and placement
Inventor: MERIGOT VINCENT
IPC: H01L23/48
Filed: 2004-12-16
Abstract: A semiconductor apparatus includes a substrate with a peripheral edge. A plurality of devices are situated on the substrate and adjacent the peripheral edge, with each device including a first end adjacent the peripheral edge and a second end opposite the first end. A connector port is located between the first end and second end on each device. A bonding pad is situated atop a portion of each device and coupled to each device by a connector connected to the connector port. Each connector has a connection path of approximately equal length.
Patent TW-200532415-A (TW)
Title: CMOS constant voltage generator
Inventor: CHOI MYUNG-CHAN
IPC: G05F1/10
Filed: 2005-01-18
Abstract: A CMOS constant voltage generator circuit having input and output stages and at least one compensation stage. Each stage can comprise a single transistor or more typically a transistor stack. Current mirroring is performed between the input stage and compensation stage, as well as preferably between the input stage and output stage. The compensation stage also provides additional biasing to a transistor in the output stage to increase voltage regulation. Optionally, degeneration resistors (passive or active) are coupled to the source side, drain side or a combination of source and drain sides in the compensation and output stages. Optionally, additional diode-coupled transistors are incorporated in the transistor stack of the output stage. The circuit provides accurate voltage reference (Vref) output with lowered sensitivity to temperature and supply voltage.
Patent TW-200627185-A (TW)
Title: Single-board computer motherboard for industrial computer
Inventor: Liu jia-cong
Filed: 2005-01-18
Abstract: The present invention provides a single-board computer motherboard for industrial computer, which comprises a central processing unit, a random access memory (RAM), a memory control hub, and multiple I/O areas, and is characterized by: a dedicated connector for differential signal disposed in at least one I/O area, in which the dedicated connector is connected to a wiring area dedicated for differential signal on the single-board computer host, the dedicated connector allows an interface card to be plugged therein for data transmission, and the interface card is compliance with the communication protocol for data transmission in accordance with the means for differential signal.
Patent TW-200540543-A (TW)
Title: An electrophoretic display and a method and apparatus for driving an electrophoretic display
Inventor: ZHOU GUO-FU
IPC: G09G3/34
Filed: 2005-01-19
Abstract: An electrophoretic display, in which a driving method is employed whereby a sequence of discrete picture potential differences in the form of a driving waveform is supplied for enabling the charged particles (6) of the display to occupy a position for displaying an image, the position being one of a number of positions between the electrodes (3, 4). The driving waveform consists of a sequence of image update signals including a picture potential difference, the image update signals being separated by dwell times, and the method includes the step of generating one or more shaking pulses during the dwell times. Such shaking pulses may be generated immediately after each image update signal or they may comprise regular shaking pulses generated at predetermined intervals along the waveform.
Patent TW-200535479-A (TW)
Title: Optical connector system
Inventor: VAN DER STEEN HENDRIKUS PETRUS GIJSBERTUS
IPC: G02B6/38
Filed: 2005-02-02
Abstract: The invention relates to an optical connector system (1) comprising a backpanel (2) and at least one substrate (3), said substrate (3) having at least one substrate housing assembly (30) and said backpanel (2) having at least one backpanel housing assembly (20) for establishing an optical interface. The substrate housing assembly (30) is attached to said substrate (3) and comprises a further housing (34) slidably mounted in a z-direction of said substrate housing assembly (30). Accordingly no residual forces are exerted on the backpanel (2) after establishment of the optical interface.
Patent TW-200617950-A (TW)
Title: Molding method and mold
Inventor: HIRANO TORU
Filed: 2005-02-23
Abstract: In a molding method and a mold therefore, a fluid flows through an ejector pin including a front end surface movable with respect to the mold to release or remove from the mold at least a part of a product made from a melted material so that the front end surface of the ejector pin movable with respect to the mold is cooled by the fluid.
Patent TW-200535949-A (TW)
Title: High voltage lateral fet structure with improved on resistance performance
Inventor: NAIR RAJESH S
IPC: H01L29/78
Filed: 2005-03-02
Abstract: In one embodiment, a lateral FET cell is formed in a body of semiconductor material. The body of semiconductor material includes alternating layers of opposite conductivity type that extend between a trench drain region and a trench gate structure. The trench gate structure controls at least one sub-surface channel region. The body of semiconductor material provides sub-surface drift regions to reduce on resistance without increasing device area.
Patent TW-200632323-A (TW)
Title: Test key on a wafer
Inventor: SHEN TSUNG-WEI
IPC: G01R1/06
Filed: 2005-03-15
Abstract: A test key formed on a wafer has a plurality contacting pads, a first wire, and a second wire. The contacting pads are separated into a first group and a second group. The first wire surrounds at least one contacting pad of the first group and connects with one the contacting pad of the second group. The second wire connects with one contacting pad of the first group and surrounds at least one contacting pad of the second group.
Patent TW-200606553-A (TW)
Title: Camera autofocus
Inventor: HOOLEY ANTHONY
IPC: G03B13/36
Filed: 2005-03-15
Abstract: A camera comprises an image sensor arranged to generate an image signal, and a lens arrangement which focusses an image onto the image sensor, the focus being variable in accordance with a control signal applied thereto. In the case that the a piezoelectric actuator experiencing hysteresis is used to drive movement of the lens arrangement to vary the focus of the image, autofocussing is achieved by applying a control signal to the piezoelectric actuator with a value at an extreme of a predetermined range and subsequently changing the control signal monotonically across the predetermined range to determine a position at which the focus quality is at an acceptable level. Thus, this position may be returned to despite the hysteresis. In the case that an encoder is arranged to encode the image signal from the image sensor into an encoded signal compressed form, the encoder is operated m two modes in which different spatial frequency components are encoded preferentially, the amount of data in one of the modes being used as the basis for autofocussing. To assist in autofocussing the position of the lens arrangement maybe determined using a light source and an optical element which is fixed to and movable with the lens arrangement, the optical element being arranged so that movement of the lens arrangement causes variation in the light incident on the image sensor.
Patent TW-200635462-A (TW)
Title: Manufacturing processes for flexible and rigid compound printed circuit board
Inventor: Wang jun-yi
IPC: H05K3/36
Filed: 2005-03-22
Abstract: A manufacturing process for a rigid and flexible compound printed circuit board is disclosed. It includes the following steps. First, at least a flexible printed circuit board is provided. And then, the flexible printed circuit board is divided into a plurality of sub-flexible printed circuit boards. Next, a plurality of good sub-flexible printed circuit boards are chosen among the sub-flexible printed circuit boards. Afterwards, these good sub-flexible printed circuit boards are disposed on at least one rigid printed circuit board or are disposed between/among at least two rigid printed circuit boards so as to form the rigid and flexible compound printed circuit board.
Patent TW-200635528-A (TW)
Title: Method for making a multi-color sole
Inventor: YANG SHUEN-FANG
Filed: 2005-04-01
Abstract: A method for making a multi-color sole comprises: a, forming a PET mould; b, inking the PET mould; c, putting the sole on the PET mould and treating it with hot pressing; d, removing the PET mould. Through the above four steps, different colors can be transferred onto the sole, furthermore, the sole can accordingly be formed with pre-designed grains. Therefore, a multi-color sole can be easily produced at low production cost.
Patent TW-200638157-A (TW)
Title: Lamp holder
Inventor: TSAI WEN-WEI
IPC: G03B21/14
Filed: 2005-04-22
Abstract: A lamp holder is used in a projector. The lamp holder comprises two parallel chutes, a rotatory beam, and a base and these components compose to a frame for fixing a lamp. The connecter of the lamp connects the socket on the base when the lamp fits up to the frame.
Patent TW-200604642-A (TW)
Title: Liquid crystal display device
Inventor: KUBO MASUMI
IPC: G02F1/1333
Filed: 2005-04-26
Abstract: The LCD of the present invention includes a first substrate, a second substrate, and a vertical alignment type liquid crystal layer provided therebetween. In each picture element region, a first electrode provided on the first substrate on the side of the liquid crystal layer has a solid portion formed of a conductive film and a non-solid portion with no conductive film provided. The liquid crystal layer has an orientation regulated by an inclined electric field produced above the non-solid portion of the first electrode when a voltage is applied. A portion of the liquid crystal layer above the solid portion includes a first region having a first thickness d1 and a second region having a second thickness d2 smaller than the first thickness d1 and located near the non-solid portion.
Patent TW-200637650-A (TW)
Title: Method of producing nano-au/CeO2 catalyst and its applications in low ignition temperature for VOCs
Inventor: YANG SZE-MING
IPC: B01J23/66
Filed: 2005-04-26
Abstract: This invention declares the method to produce CeO2 support which contains nanosized gold particles and its application for 2-propanol abatement in order to decrease the ignition temperature of complete oxidation. The support precursor was prepared by cerious nitrate as a raw material which adjusted the PH value by alkalined solution to produce CeO2 precipitate. The precipitate were filtered, washed, dried and the CeO2 support was obtained. The HAuCl4 solid was dissolved in deioned water and adjusted the PH value by alkalined solution to produce HAuCl4 solution. The CeO2 support was suspended in ammonia water which adjusted the PH value to 7 and then pour it slowly into HAuCl4 solution. The solution was stirred with heated, then filtered, washed, dried and calcined in air and finally the nanosized Au/CeO2 catalyst was obtained. After the complete oxidation test for 2-propanol, we can obtained that the Au/CeO2 catalyst could decrease the ignition temperature to around 115℃ and while the CO2 and H2O as the main products with above 99% in yield. In practical application, we can using the Au/CeO2 catalyst as a solution and coating directly to honeycomb structure as a concentrated rotor which for the purpose of the VOCs complete oxidation in lower ignition temperature.
Patent TW-200608301-A (TW)
Title: Non-contact IC card
Inventor: MARUSHIMA YOSHINARI
IPC: G06K19/07
Filed: 2005-05-16
Abstract: The invention provides a non-contact IC card having a power supply circuit by which power supply is stably received even when power consumption is fluctuated after a power supply object circuit is shifted to a normal operation. The non-contact IC card is provided with an antenna 11 which receives electromagnetic waves, a rectification circuit 12 which rectifies AC current generated by the electromagnetic waves received by the antenna 11, a regulator 13 which makes DC voltage VIN outputted by the rectification circuit 12 into constant voltage, a control circuit 15 which receives power supply from the regulator 13 to execute predetermined functional processing and a voltage detection circuit 14 which detects the output voltage VIN of the rectification circuit 12. The voltage detection circuit 14 executes a reset operation or a reset releasing operation to the control circuit 15 based on a detection result of the output voltage VIN of the rectification circuit 12.
Patent TW-200640621-A (TW)
Title: Measuring structure of hand tool
Inventor: HSIEH CHIH-CHING
IPC: B25B23/142
Filed: 2005-05-17
Abstract: The invention discloses a measuring structure of a hand tool. A fillister is set between a holding portion and a pulling portion of a wrench main portion, and a gap portion is formed at the front end and the rear end of the fillister. By the design of the gap portion, the fillister becomes a stress concentration position. Therefore, a strain gauge which is set in the fillister having results of deformation easily. When the strain gauge is deformed, the changing of the resistance value is calculated by an integration element and convert to a torsion value that the tool is borne, and it displays the torsion value for a user's reference. By the setting of the gap portion, the integration element can detect the torsion value sensitively by the strain gauge. It prevents from the inaccuracy between the real torsion value and the measured torsion value to cause unnecessary damage or breakdown when using it.
Patent TW-200640657-A (TW)
Title: Manufacturing method for an original 3-D work
Inventor: HUANG SHENG-JIE
IPC: B29C67/00
Filed: 2005-05-20
Abstract: Manufacturing method for an original 3-D work with the following steps: (A) use the light-sensitometer beamed by laser or other lights to absorb power material to form a thin layer. (B) Place the layer on working plate. (C) Use powerful spot light or linear light or face light and work with digital micromirror device (DMD) or liquid crystal display (LCD) to beam the selective area to react the material in physical or chemical reaction to be with acceptable character. (D) Repeat above steps to stack the layers to build a completed 3-D object of work. It's a well method to produce an original 3-D work for less time, less material, less cost and more precision.