baber/WOPTO huggingface dataset:
Patent TW-I279501-B (TW)
Title: Valve
Inventor: YOSHINO KENRO
IPC: F16K7/12
Filed: 2004-01-29
Granted: 2007-04-21
Abstract: A valve according to the present invention includes a main body portion (1) formed with a valve seat portion (10), a bonnet (2), a diaphragm (3) which can come into contact with/move away from the valve seat portion (10), and an elastic element such as an O-ring. An annular groove (13) is formed around the valve seat portion (10) in the main body portion (1) and an annular engaging portion (21) having a generally L-shaped cross section is formed in a peripheral portion (20) of the diaphragm (3). The annular engaging portion (21) of the diaphragm (3) is fitted into the annular groove (13) in a sealed manner by the elastic element arranged between the bonnet (2) and the annular engaging portion (21).
Patent TW-I245681-B (TW)
Title: Clamp device and vertical direction drive positioner equipped with tilt function having same
Inventor: HIRAOKA EIICHI
IPC: B23Q1/64
Filed: 2004-02-24
Granted: 2005-12-21
Abstract: The object of the present invention is to provide a clamp device that is free of positional deviation for acceleration in horizontal direction or downward direction, while performing translation and tilt operation along the vertical direction. The solution of the present invention is three sets of combination of ball (13-15) placed on support components (107-109), and clamp shafts (16-18) having a lower portion forming bearing portions (16-1 to 18-1) for the balls with the bearing portions urging upper portions of the balls. The clamp shaft includes: the bearing portions, and shafts (16-2 to 18-2) extending from the top. On the support component side, a frame (104-106) for keeping the combination of the balls and the clamp shafts in a state of extending upwards in rockable manner is provided, and belleville springs (101-106) are provided between the bearing portions and the frames for urging the bearing portions downwards.
Patent TW-I235928-B (TW)
Title: A method for evacuation simulation and evaluation of evacuation process
Inventor: TAI KUANG-HAO
IPC: G06F17/18
Filed: 2004-05-10
Granted: 2005-07-11
Abstract: The invention relates to a method for evacuation simulation and evaluation of evacuation process. Using the particular of Petri Net algorithm, which can describe the relationship of dispersive event correctly, uses it to build the simulation model of pedestrian evacuation and evaluate evacuation process. In the model of evacuation simulation, it can simulate the evacuation scenario by using Petri Net algorithm, like as the flow of person, persons passing a particular point in an escape route per unit time, the awareness time of person and evacuation times. Using the particular of Petri Net algorithm, it can analyze the behavior status of persons in any space at any time and the load of person in any space, and it can obtain a proposal to improve the arrangement of escape route and the design of space.
Patent TW-I264008-B (TW)
Title: Storage device
Inventor: ISHIDA MINORU
IPC: H01L27/10
Filed: 2004-05-27
Granted: 2006-10-11
Abstract: The present invention provides a memory device which can satisfactorily carry out the recording operations even when information is recorded continuously. The storage device comprises a memory element and an applying means for applying a voltage to the memory element, the memory element changes its characteristic to record thereon information with application of a voltage to the memory element by the applying means, the memory element further changes its characteristic when the same information is recorded on the memory element continuously. The memory element has a recording method which comprises the steps of: detecting the content of information that has already been recorded on the memory element when the information is recorded, comparing the information that has already been recorded on the memory element with information to be recorded on the memory element, applying a voltage to the memory element to make an ordinary information recording process if the two information are different from each other, and disabling the ordinary information recording process when the two information are identical to each other.
Patent TW-I251799-B (TW)
Title: Display panel driver device
Inventor: SUZUKI MASAHIRO
IPC: G09G3/28
Filed: 2004-06-29
Granted: 2006-03-21
Abstract: A driver device for a display panel. Pixel cells are arranged on respective display lines of the display panel. Each N adjacent display lines makes one display line group. N is an integer of two or more. The pixels in each display line group are driven to emit light at different patterns. One of the M dither patterns is selected sequentially and in predetermined periods, and the selected dither pattern is used. M is less than N. In the dither processing, N different weighting values are allocated to the N display lines in the display line group, respectively.
Patent TW-I255075-B (TW)
Title: Socket and test device
Inventor: SAKIYAMA SHIN
IPC: H01R12/71
Filed: 2004-07-19
Granted: 2006-05-11
Abstract: A socket is provided for electrically connecting to a BGA unit having a plurality of ball contacts. The socket comprises a housing and a plurality of pin contacts. The housing having a surface against the BGA unit, where a plurality of through holes with a diameter larger than the diameter of the ball contacts are arranged at positions corresponding to ball contacts. Plurality of pin contacts are arranged in the through holes and are contacted with side portions of the corresponding ball contacts. The pin contacts are preferably arranged in a manner that the extending directions of the pin contacts arranged in the adjacent through holes are in opposite directions.
Patent TW-I262139-B (TW)
Title: Improved structure for document folder
Inventor: WU MING-HAN
IPC: B42F9/00
Filed: 2004-09-14
Granted: 2006-09-21
Abstract: This invention relates to an improved structure for a document folder, where at least two neighboring sides of a rectangular document folder are kept to be open, and one of the open side is provided with a sealable member, such as a zipper or an adhesive strip such that this side can be opened or closed by means of such sealable element, so as to change the number of the open sides of the document folder, whereby a lager open is formed when there are more open sides to allow easy access of documents, and a smaller open is formed when there are less open sides to prevent documents from falling out of the document folder. By controlling the number of open sides of the document folder, this invention can achieve the object of allowing easy storing and accessing the documents without worrying possible falling out of the documents.
Patent TW-I267570-B (TW)
Title: A high weave-density hollow weave base fabric
Inventor: OKUNO TOKIO
IPC: B60R21/232
Filed: 2004-09-29
Granted: 2006-12-01
Abstract: An improved high weave-density hollow weave fabric used for making an air bag is described. The inflatable hollow weave fabric comprises a joining area between inflatable two-layered hollow fabric area and non-inflatable fabric area, and the connecting area has figured double weave and mat weave. The joining area comprises figured double weave, 2/2 mat weave, narrow width hollow weave and 3/3 mat weave structure in the order of mention from inflatable two-layered weave to non-inflatable weave fabric. The high weave-density hollow weave fabric can be woven with minimized occurrences of fluffs, so that it does not develop wrinkles at the edge of the inflatable two-layer fabric and exhibits superior gas leak-proofness at the joining area. With use of the improved high weave-density hollow weave fabric, a curtain-shaped airbag for drivers and passengers with minimized leakage of the inflating gas at the high speed deployment can be obtained and the minimized leakage of the inflating gas can be ensured in the rolling over period.
Patent TW-I252634-B (TW)
Title: Frequency conversion circuit, radio frequency wave receiver, and radio frequency transceiver
Inventor: ADAN ALBERTO O
IPC: H04B1/40
Filed: 2004-10-27
Granted: 2006-04-01
Abstract: A frequency conversion circuit of the present invention includes: (i) a first mixer for mixing the radio frequency signal having a frequency fRF with a first oscillation signal having a frequency fLO1 so that the radio frequency signal is downconverted into an intermediate frequency signal; and (ii) a second mixer for mixing the intermediate frequency signal sent from the first mixer with two local oscillation signals so that the intermediate frequency signal is downconverted into two base-band signals having different phases. The second local oscillation signals have phases of 0 DEG and 270 DEG, respectively. These frequencies satisfies: fLO1=k*fRF (k > 1), fLO2=fLO1/m, (m > 1) k=m/(m-1). This arrangement ensures (i) a small frequency conversion circuit that can be mounted on an integrated circuit, (ii) a radio frequency receiver including the frequency conversion circuit, and (iii) a radio frequency transceiver including the radio frequency receiver.
Patent TW-I249970-B (TW)
Title: Method for driving pixel of active display and system thereof
Inventor: LIN LI-CHI
IPC: H05B33/10
Filed: 2005-01-12
Granted: 2006-02-21
Abstract: The present invention relates to a method for driving pixel of an active display, which serves to drive a plurality of pixels of an active display to emit light, in which each pixel comprises two sub-pixels that emit different colors. Each sub-pixel has a transparent light-emitting section and a driving circuit section. The sub-pixel has different light emission efficiency. The method comprises the following steps: increasing the area of a first transparent light-emitting section of the sub-pixel having the lowest light emission efficiency among the sub-pixels that emit different colors in order to reduce the area of a first driving circuit section of the sub-pixel having the lowest light emission efficiency thereby reducing first driving current generated by the first driving circuit section; reducing the area of a second transparent light-emitting section of the sub-pixel having the highest light emission efficiency among the sub-pixels that emit different colors in order to increase the area of a second driving circuit section of the sub-pixel having the highest light emission efficiency thereby increasing second driving current generated by the second driving circuit section; electrically connecting the first driving circuit section to the second transparent light-emitting section to have the first driving current drive the sub-pixel having the highest light emission efficiency; and electrically connecting the second driving circuit section to the first transparent light-emitting section to have the second driving current drive the sub-pixel having the lowest light emission efficiency.
Patent TW-I273418-B (TW)
Title: Pin replacement method for universal asynchronous receiver/transmitter and circuit thereof
Inventor: YEH CHEN-CHEN
IPC: G06F13/14
Filed: 2005-01-31
Granted: 2007-02-11
Abstract: The present invention provides a pin replacement method for universal asynchronous receiver/transmitter (UART) and circuit thereof, which employs the output power status characteristic of central processor module under a switching operation mode, and combines a path switching module for correspondingly adjusting the connection path between a modem module and the central processor module, thereby enabling a serial output (TXD) pin to replace the function of the ring indicator (RI) pin and reducing the pin number used for general purpose input output (GPIO) pins of the central processor module.
Patent TW-I336632-B (TW)
Title: System,method, and computer program product for providing simultaneous context based audio interaction among a plurality of participants in a network based gaming environment
Inventor: ACHARYA ARUP
IPC: A63F9/24
Filed: 2005-02-04
Granted: 2011-02-01
Abstract: This invention is directed to a system and method for the close coupling of Session Initiation Protocol (SIP) based Voice over Internet Protocol (VoIP) with multiplayer network games. Game state dependent voice communications are used as another method of player interaction in the game environment. The system uses SIP enhanced game servers and conference servers with audio mixing capabilities, and the game server controls the creation, maintenance and changing of the voice conferences. Participation in a voice conference is determined by the game state features associated with each player including distance and direction to determine how the voices are mixed in a voice conference.
Patent TW-I274344-B (TW)
Title: Super resolution information storage medium, method of making reproducing signal stable, and apparatus for recording/reproducing data on/from the super resolution information storage medium
Inventor: KIM HYUN-KI
IPC: G11B7/004
Filed: 2005-02-21
Granted: 2007-02-21
Abstract: A super resolution information storage medium, a method of making reproducing signals stable, and apparatus for recording and/or reproducing data on a super resolution information storage medium. The information storage medium on which information is recorded as marks smaller than a resolution of an incident beam, includes a substrate, a super resolution layer formed on the substrate and generating a thermal reaction at portions where the incident beam is focused, and a phase change layer formed on or under the super resolution layer and crystallized before reproducing the recording marks.
Patent TW-I280875-B (TW)
Title: Massaging apparatus
Inventor: CHOU SHANG-WEI
IPC: A61H7/00
Filed: 2005-02-25
Granted: 2007-05-11
Abstract: A massaging apparatus comprises a main body; a roll inside the main body from which several studs radially extend outwards; a driving device in the main body, driving the roll in a rotating movement; and a projection, mounted on the main body at a position to which ends of the studs move during the rotating movement; wherein, after placing the main body on a user's skin, the rotating movement causes the ends of the studs to shove tissue below the user's skin against the projection, having a massaging effect like repeatedly squeezing and releasing the tissue with fingers.
Patent TW-I288718-B (TW)
Title: Turning radius calculation method, steering assistance apparatus and parking assistance apparatus employing the turning radius calculation method, and computer-readable recording medium storing turning radius calculation program
Inventor: SHIMAZAKI KAZUNORI
IPC: H04N7/18
Filed: 2005-04-04
Granted: 2007-10-21
Abstract: Disclosed is a turning radius calculation method including: expressing a steering system model by means of relational expressions having a steering angle and turning angles of outer and inner tires as variables and including known parameters and unknown parameters; entering data on the known parameters based on design data; calculating the unknown parameters from the relational expressions corresponding to a zero-steering state and the relational expressions corresponding to a full-steering state; calculating turning angles of outer and inner tires respectively corresponding to a plurality of steering angles between the zero-steering state and the full-steering state using the relational expressions where calculated data on the unknown parameters are entered; calculating turning radii corresponding to the calculated turning angles of the outer and inner tires; and calculating an approximate function of turning radius for steering angle based on the plurality of steering angles and the turning radii.
Patent TW-I279141-B (TW)
Title: Pseudo video-on-demand system, pseudo video-on-demand system control method, and program and its recording medium
Inventor: KAJIURA HIROYUKI
IPC: H04N7/173
Filed: 2005-04-13
Granted: 2007-04-11
Abstract: This invention provides a pseudo video-on-demand (VOD) system. In which a viewer can easily resume a content rendering that has been temporarily stopped. In a stream transmission system, the stream data is divided into plural stages. By means of shifting the time in plural channels, each stage is transferred. Since the stream reception system records and performs rendering. When a temporary stop occurs during rendering of a stream stage, reception of the stage is continued and recorded. When the rendering is resumed, the rendering is started at the middle of the stage that is received, and the next stage is received and recorded. Therefore, after the content resumed that has been temporarily stopped, it can smoothly render again.
Patent TW-I259645-B (TW)
Title: Power apparatus
Inventor: LU CHAO-CHENG
IPC: H02M7/02
Filed: 2005-04-26
Granted: 2006-08-01
Abstract: A power source apparatus is disclosed in this invention, specifically a power source apparatus comprising a voltage amplitude control unit that employs an active power factor corrector to control the output DC voltage by applying positive or negative logic control voltage, incorporated with high frequency power source circuits and high frequency transformers, brightness of cold cathode fluorescent lamps (CCFL) or external electrode fluorescent lightings (EEFL) are controllable and DC power source is directly applied to DC loads. Such method is accomplished by adjusting the amplitude of the supplying DC voltage for controlling the amplitude of the high frequency voltage of CCFL or EEFL, thus called voltage amplitude method, VAM. Because of the characteristics of stable frequency, high resolution and linearity, VAM is broadly used in the control of luminance of discharge tubes, such as TFT-LCD TVs, LCD monitors and advertisement lamps. The impulse width controller of the present invention achieves the luminance control of CCFL or EEFL inside or outside the glow discharge zone.
Patent TW-I289125-B (TW)
Title: Motor-assisted bicycle
Inventor: SUHARA TOSHIHIRO
IPC: B62M6/45
Filed: 2005-05-19
Granted: 2007-11-01
Abstract: To drastically increase travel distance by using auxiliary power. The motor-assisted bicycle has an electric motor 1 which operates in regenerative state or non-generative state and charges a battery 3 by power generation using kinetic energy of a motor-assisted bicycle in the regenerative state and stops power generation in the non-regenerative state, a speed detection part 5 which detects running speed of the motor-assisted bicycle, and a control means which sets the electric motor 1 in the regenerative state when the running speed detected by the speed detection part 5 is not less than a predetermined speed. The battery is charged by efficiently using running energy of the motor-assisted bicycle, and the running distance is drastically increased. The battery is charged only when running with speed not less than a predetermined speed. Running is assisted by driving force in electric power driving system when running with speed below a predetermined speed, so that running stability in a low speed area is not decreased.
Patent TW-I365610-B (TW)
Title: Systems and methods for scalably encoding and decoding data
Inventor: YU RONGSHAN
IPC: H03M7/40
Filed: 2005-06-06
Granted: 2012-06-01
Abstract: Systems and methods for scalably encoding and decoding coded data are presented. One exemplary method for scalably coding data includes classifying, based upon at least one predetermined criteria, each of the plurality of data received as either (i) perceptually relevant data or (ii) perceptually irrelevant data. The perceptually relevant data is scalably coded, and the perceptually irrelevant data is non-scalably coded. Subsequently, the scalably coded perceptually relevant data and the non-scalably coded perceptually irrelevant are combined into a coded data stream for transmission.
Patent TW-I266177-B (TW)
Title: Computer having thermoelectric conversion
Inventor: LENG YAU-SHR
IPC: H01L35/00
Filed: 2005-08-01
Granted: 2006-11-11
Abstract: The present invention provides a computer having thermoelectric conversion capability, characterized in that: a computer using a thermoelectric conversion module connected to a high-temperature source for providing a high temperature and a low-temperature source for providing a low temperature, the thermoelectric conversion module providing corresponding power to a load after conversion according to the difference between the high temperature and the low temperature, such that the load could be activated. Therefore, redundant heat generated by the high-temperature source of the computer could be fully utilized for being converted to corresponding power for use, so as to achieve the objective of fully utilizing energy.
Patent TW-I281323-B (TW)
Title: WLAN apparatus and method for numbering sequence numbers of frames thereof
Inventor: TANG CHENG-WEN
IPC: H04L17/00
Filed: 2005-08-19
Granted: 2007-05-11
Abstract: A method for numbering sequence numbers of frames includes steps of: receiving data units and receiver addresses thereof; and numbering the sequence numbers of the data units respectively according to the receiver addresses thereof. A WLAN apparatus employing the method is also disclosed for avoiding DoS (denial of service) attack and man-in-the-middle attack.
Patent TW-I257319-B (TW)
Title: Synchronous analyzer
Inventor: LEE YI-LUNG
IPC: B01F5/04
Filed: 2005-08-19
Granted: 2006-07-01
Abstract: A kind of synchronous analyzer is composed of a base, a vibration mechanism, and a storage and injection mechanism, wherein the vibration mechanism is fixed on the base and has a first displacement unit and a second displacement unit, the first displacement unit has a first rail part and a second rail part, a first move device, and a first driving device; the second displacement unit has a third rail part, a fourth rail part, a second move device, and a second driving device. The first, second, third, and fourth rail parts commonly surround a sliding region. The first move device spraddles the first rail part and second rail part, then the second move device spraddles the third rail part and fourth rail part. The holding part is situated within the sliding region and is reciprocally housed by the first move device and the second move device that can be driven by these two devices to proceed random movement in a plane horizontally within the sliding region. The storage and injection mechanism is situated above the vibration mechanism and has some injection units.
Patent TW-I276958-B (TW)
Title: Transactional memory execution utilizing virtual memory
Inventor: RAJWAR RAVI
IPC: G06F9/04
Filed: 2005-09-08
Granted: 2007-03-21
Abstract: Embodiments of the invention relate to transactional memory execution utilizing virtual memory. A processor includes a local transactional cache and a resource manager. The resource manager responsive to a transactional memory transaction request from a requesting thread determines whether the local transactional cache is capable of accommodating the transactional memory transaction request and, if so, the local transactional caches performs the transactional memory transaction. However, if the local transactional cache is not capable of accommodating the transactional memory transaction request, data for the transactional memory transaction request is overflowed into an application's virtual address space associated with the requesting thread.
Patent TW-I410081-B (TW)
Title: Method and apparatus for determining and managing congestion in a wireless communications system
Inventor: JOSEPH A KWAK
IPC: H04W28/08
Filed: 2005-09-12
Granted: 2013-09-21
Abstract: A method, access point (AP) and a wireless transmit/receive unit (WTRU) in wireless communications are disclosed. Means are provided for a first communication station providing a load element for each of a plurality of access categories, and advertising the plurality of load elements to other communication stations.