baber/WOPTO huggingface dataset:
Patent TW-200835211-A (TW)
Title: Wireless multicast broadcast service methods and apparatus
Inventor: ZHANG JIANZHONG
IPC: H04J3/00
Filed: 2007-10-12
Abstract: Embodiments include methods and apparatus associated with wireless multicast and/or broadcast services. A base station (102, FIG. 1) transmits data codes (504, 604, 702, FIGs 5-7) within a radio frame (300, FID. 3). The data codes are Code Division Multiple Access (CDMA) data codes, in an embodiment. The base station also transmits a Time Division Multiplexed (TDM) synchronization code (502, 608, 706, FIGs 5-7), in an embodiment. The base station discontinuously transmits (1004, FIG. 10) a portion of a radio frame slot that is coincident in time with a duration of the TDM synchronization code, in various embodiments. The discontinuously transmitted portion of the radio frame slot may include Transport Format Combination Indicator (TFCI) bits (510, FIG. 5), pilot bits (710, FIG. 7), or data bits (612, FIG. 6), in various embodiments. A base station's transmissions may be synchronous in time and frequency with the transmissions of other base stations.
Patent TW-200829930-A (TW)
Title: Jitter applying device, jitter applying method, test device and communication chip
Inventor: ISHIDA MASAHIRO
IPC: G01R29/26
Filed: 2007-10-15
Abstract: An jitter applying device is provided, which generates an output signal applied with jitter. The jitter applying device includes a first oscillator, which generates a first period signal; a second oscillator, which generates a second period signal whose period is different from that of the first period signal; and a switching section, which switches between the first period signal and the second period signal, and selects which signal is outputted as an output signal at each predetermined timing.
Patent TW-200824100-A (TW)
Title: Charge trapping devices with field distribution layer over tunneling barrier
Inventor: LUE HANG-TING
IPC: H01L21/8247
Filed: 2007-10-16
Abstract: A memory cell comprising: a tunneling barrier dielectric structure with an effective oxide thickness of greater than 3 nanometers; a conductive layer disposed above the tunneling barrier dielectric structure; a charge trapping structure disposed above the conductive layer; a top dielectric structure disposed above the charge trapping structure; and a top conductive layer disposed above the top dielectric structure are described along with devices thereof and methods for manufacturing.
Patent TW-200917983-A (TW)
Title: Revolve wiper glass
Inventor: YANN ANDRESE
IPC: B60S1/44
Filed: 2007-10-18
Abstract: Used to natural wind speed, the principle of the fan revolve intertia and produced centrifugal force. Ride the scooter in the rainy weather; In a normal speed; Wind make blandes of the fan gyroted which to be produced centrifugal force, Then Rain drop and the water cann't adhere to the revolve wiper glass. It to be concluded clear function.
Patent TW-200918899-A (TW)
Title: Fluid reactor with thin chip of two-dimensionally distributed micro-resistance units
Inventor: Li qi-yuan
IPC: G01P5/12
Filed: 2007-10-24
Abstract: The present invention relates to a fluid reactor with a thin chip of two-dimensionally distributed micro-resistance units. At least one channel and a separation rib are disposed in a fluid reactor. A thin chip has the thickness less than 100 micrometer and a catalytic reactor are disposed in the fluid reactor. A plurality of micro-resistance units with the thickness less than 60 micrometer are disposed on the thin chip, and a bidirectional control part is used to switch the micro-resistance units to different measurement modes at different time for measuring resistance, voltage, current, temperature, fluid velocity and for heating. Accordingly, the thin chip has the advantages of being applicable to fluid reactors with different fluid channel shapes, equipping the micro-resistance units with the two-way function, measuring the fluid velocity in a specific position inside the fluid channel, having limited influence on the original flux field and structure, providing handy installation, etc.
Patent TW-200919337-A (TW)
Title: Equipment and method for translating words in figures
Inventor: MAO HUA-JEN
IPC: G06K9/62
Filed: 2007-10-26
Abstract: An equipment for translating words in figures is provided. The equipment includes: a storage unit for storing a plurality of character databases, wherein each character database corresponds to a word type; a figure inputting unit for acquiring the figure, providing selective translation modes for users, confirming the word type of the words in the figure, and for appointing a translation language; a word identifying unit for transforming the figure into a file that can be edited, filtering out words in the file, converting the words into internal codes, thereby identifying the words; and a translating unit for translating the identified words according to the appointed translation language, and for acquiring translated results. A related method is also provided. By utilizing the equipment and the related method, the words having different languages in the figures may be identified and translated quickly.
Patent TW-200832959-A (TW)
Title: Method for reporting channel information in multiple antenna system
Inventor: LEE WOOK-BONG
IPC: H04B7/04
Filed: 2007-10-26
Abstract: There is provided a method of reporting downlink channel information to a base station in a multiple antenna system. The method includes reporting a single rank for overall subband, the overall subband comprising a plurality of subbands and reporting a CQI for the single rank for at least one subband. Radio resources required for reporting channel information can be reduced and signaling overheads can be minimized.
Patent TW-200832433-A (TW)
Title: Semiconductor memory device
Inventor: RAI TOSHIKI
IPC: G11C7/22
Filed: 2007-10-31
Abstract: This invention provides a semiconductor memory device in which a voltage drop in a high voltage supply path to a source line is reduced by suppressing the increase of the circuit area. An output from high voltage generating circuit 10 is connected to a source line SL through a first transfer gate 13, and also connected to a word line WL through a second transfer gate 14. The first transfer gate 13 is constituted by a P channel type MOS transistor which is controlled by a write-enabling signal WRT to turn on and off, while the second transfer gate is constituted by a P channel type MOS transistor which is controlled by an erase-enabling signal ERA to turn on and off. A third transfer gate 15 is provided to supply the output from the high voltage generating circuit 10 to the source line SL without the output to pass through the high voltage switching circuit 11. The third transfer gate 15 is constituted by a P channel type MOS transistor, which has a gate on which an inverse output is applied.
Patent TW-200922261-A (TW)
Title: Portable electronic device and a noise suppressing method thereof
Inventor: CHEN MENG-CHUN
IPC: H04M1/19
Filed: 2007-11-09
Abstract: A portable electronic device and a noise suppressing method thereof are disclosed. The portable electronic device includes a main body, a voice receiver and a voice input module. The voice receiver and the voice output module are electronically connected. The voice receiver includes a signal-receiving module and a noise-sensing module. The signal-receiving module is configured for receiving an audio signal. The noise-sensing module has a noise-sensing program for sensing a noise existed around the voice receiver. The voice output module generates a audio signal to counteract the noise, according to a noise information received form the noise-sensing module.
Patent TW-200832335-A (TW)
Title: Electronic circuit, electronic device, method of driving electronic device, electro-optical device and electronic apparatus
Inventor: MIYAZAWA TAKASHI
IPC: G09G3/30
Filed: 2007-11-13
Abstract: An electronic circuit that drives a driven element to which driving voltage or driving current is supplied. The electronic circuit includes a signal line, a unit circuit connected to the signal line, and a voltage supply line. The unit circuit includes a driving transistor, a switching element, and a capacitive element. The driving transistor includes a gate terminal, a first terminal, a second terminal connected to the voltage supply line, and a channel formed between the first terminal and the second terminal. The switching element controls electrical connection between the gate terminal of the driving transistor and one of the first terminal and the second terminal. The capacitive element includes a first electrode connected to the gate terminal of the driving transistor and a second electrode connected to the signal line. A conductive state between the first terminal and the second terminal is controlled by a gate voltage applied to the gate terminal. During a first period, which is at least part of a period during which the switching element is in an off state, a voltage level of the gate voltage changes from a first voltage level to a second voltage level by a first signal being supplied to the signal line. During a second period, which is at least part of a period during which a second signal is supplied to the signal line, the switching element is set to an on state.
Patent TW-200922853-A (TW)
Title: Automatic roll feeder
Inventor: KAWASAKI KEIZO
IPC: G01B11/00
Filed: 2007-11-21
Abstract: To accurately position the core center of a roll at a predetermined part such as a chucking device of a production machine without installing any means on a floor for automatically feeding a roll such as a web roll to the production machine by an automated guided vehicle. The automated guided vehicle comprises a vertical driving mechanism for driving a loading part on which the roll is placed in the vertical direction and a horizontal driving mechanism for driving it in the horizontal direction. The automated guided vehicle further comprises a laser beam source installed near the predetermined part, a detection means installed on the automated guided vehicle, having a light receiving surface for receiving the laser beam from the laser beam source and detecting a laser beam receiving position on the light receiving surface, and a positioning control circuit calculating the displacement of the detected beam receiving position from the reference position and controlling the vertical driving mechanism and the horizontal driving mechanism to eliminate the calculated displacement.
Patent TW-200923894-A (TW)
Title: Liquid crystal display, liquid crystal display panel and driving method thereof
Inventor: CHEN YU-YEH
IPC: G09G3/36
Filed: 2007-11-26
Abstract: A liquid crystal display, a liquid crystal display panel and a driving method thereof. The liquid crystal display panel comprises a data line, a first scan line, a second scan line, a first output signal line, a second output signal line and a pixel. The pixel comprises a first capacitor, a second capacitor, a liquid crystal capacitor, a first switch, a second switch, a third switch and a fourth switch. The first switch is controlled by the first scan line so that the data line connects with the first capacitor at part of a first time interval. The second switch is controlled by the first output signal line so that the first capacitor connects with the liquid crystal capacitor at a second time interval. The third switch is controlled by the second scan line so that the data line connects with the second capacitor at part of the second time interval. The fourth switch is controlled by the second output signal line so that the second capacitor connects with the liquid crystal capacitor at the first time interval.
Patent TW-200832152-A (TW)
Title: Sink device addressing mechanism
Inventor: KAMBHATLA SRIKANTH
IPC: G06F15/173
Filed: 2007-11-30
Abstract: In general, in one aspect, the disclosure describes a method to assign unique addresses to each sink device in a content network based on port numbers of a source and branch devices in the network. Sink devices connected to a port on the source or the branch devices are assigned a corresponding, port number as a sink address. Branch devices connected to a port on the source or higher level branch devices have a corresponding port number prepended to the previously assigned sink addresses.
Patent TW-200926544-A (TW)
Title: Adapter board
Inventor: CHEN FEI-HSU
IPC: H01R31/06
Filed: 2007-12-14
Abstract: An adapter board includes a plurality of signal input terminals, a plurality of adapter elements, a plurality of signal output terminals, and at least one standby signal output terminal. Each adapter element includes a base portion and a slide portion slidely mounted on the base portion. Each base portion includes a first contact connected to a corresponding signal output terminal. and at least one standby contact connected to the at least one standby signal output terminal. Each slide portion includes a second contact connected to a corresponding signal input terminal. Each second contact can selectly electrically connected to the corresponding first contact or the least one standby contact.
Patent TW-200927596-A (TW)
Title: Packaging machine structure
Inventor: HUANG MU-NAN
IPC: B65B51/22
Filed: 2007-12-20
Abstract: A packaging machine structure is a working bench comprising a base and a cantilever. The base is disposed with a plurality of sensing elements, a rotary seat and a press-bonding member. The cantilever is disposed with a control device, an pressure seal device. The plurality of sensing elements of the base cooperates with the rotating contact of the rotary seat to provide signals to the control device, and the control device is used to control the pressure seal device to cooperate with the rotary seat and the press-bonding member to perform the packaging operation, thus achieving the advantages: safety operation, high working efficiency, convenient to adjust the packaging time and so on.
Patent TW-200830921-A (TW)
Title: Device with internal uni-directional microphone
Inventor: LAN YU-HIS
IPC: H04R1/08
Filed: 2007-12-27
Abstract: A device comprises a microphone housing and a uni-directional microphone. The microphone housing includes a first acoustic passage and a second acoustic passage. The uni-directional microphone is disposed in the microphone housing, comprising a first surface receiving external sound via the first acoustic passage, and a second surface receiving the external sound via the second acoustic passage, wherein the first acoustic passage runs parallel to the first surface of the uni-directional microphone.
Patent TW-200927676-A (TW)
Title: Flotation tank device of waste water flotation system
Inventor: HOU JIN-JAU
IPC: C02F1/24
Filed: 2007-12-28
Abstract: This invention discloses a flotation tank device of a waste water flotation system, comprising a tank with a surrounded flotation space, a containing unit installed on an exhaust cover of the tank, and a scraping unit. The tank has a top opening end with a surrounded top opening. The exhaust cover has a surrounding wall to surround the top opening end, and a bottom circular wall. The surrounding wall, the bottom circular wall and the top opening end complementarily define an exhaust circular tunnel. The bottom circular wall has an exhaust hole. The scraping unit comprises a mounting plate installed on the top opening end, a motor installed on the mounting plate, a rotation stand driven by the motor, a scrapping plate connected with the rotation stand and surrounded the rotation stand, and a material-pushing plate connected with the rotation stand. The scrapping plate comprises an inner end located above the top opening and an outer end at least extending above to a top edge of the top opening. A rotation radius of the rotation stand surrounded by the scrapping plate gradually increases from the inner end to the outer end. The material-pushing plate is adjacent to the outer end and extends downward to the exhaust circular tunnel.
Patent TW-200932095-A (TW)
Title: Fan and its shaft
Inventor: SHU AH-YEE
IPC: H05K7/20
Filed: 2008-01-15
Abstract: The present invention provides a fan including a stator structure and a rotor structure coupled to the stator structure. The stator structure has a bearing base and a bearing disposed inside the bearing base. The rotor structure has a shaft supported by the bearing and having a groove formed on a surface thereof.
Patent TW-200905203-A (TW)
Title: Substrate inspection contact
Inventor: NUMATA KIYOSHI
IPC: G01R1/073
Filed: 2008-01-25
Abstract: To provide a substrate inspection contact for four terminal measurement arranged such that it can be manufactured inexpensively with simple structure and two terminals can be abutted easily against a minute inspection point without carrying electricity between the two terminals. The substrate inspection contact has first and second conductive portions coming into pressure contact with a predetermined inspection point provided on the wiring pattern of a substrate to be inspected such that one conductive portion is used for voltage measurement and the other is used for current application. The first conductive portion has a long shape exhibiting flexibility and conductivity, whereas the second conductive portion is formed of a tubular member exhibiting flexibility and conductivity and contains the first conductive portion internally.; When the substrate inspection contactor is used, the first and second conductive portions are brought into contact with the inspection point.
Patent TW-200843452-A (TW)
Title: Mobile terminal and screen displaying method thereof
Inventor: HUH HAN-SOL
IPC: H04M1/72469
Filed: 2008-02-04
Abstract: A mobile terminal and screen displaying method thereof are disclosed, by which an image can be displayed on a screen using a virtual polyhedral pillar. The present invention includes a user input unit for inputting key signals, a display for displaying a first facet of a polyhedral pillar, and a controller, if a specific key signal is inputted, the controller controlling a second facet of the polyhedral pillar to be displayed on the display by rotating the polyhedral pillar.
Patent TW-200935074-A (TW)
Title: Testing circuit and method for manufacturing and using the same
Inventor: HUANG CHIEN-YI
IPC: G01R31/28
Filed: 2008-02-15
Abstract: A testing circuit and a method of circuit test are provided. The testing circuit includes a first substrate and a second substrate. The first substrates has a plurality of contacts and a plurality of first substrate trace lines. Each first substrate trace line connects two contacts which are not the closest neighbors. The second substrate has a plurality of solder points and a plurality of second substrate trace lines. Each second substrate trace line connects two solder points which are not the closest neighbors. The solder points respectively connect to the contacts to form a first loop and a second loop independent to the first loop. A short between the first loop and the second loop may be found by detecting signal changes or electrical characters between the first and the second loops.
Patent TW-200900290-A (TW)
Title: Release signal authentication method of immobilizer
Inventor: SHII TAKAHIRO
IPC: B60R25/04
Filed: 2008-03-07
Abstract: In a release signal authentication method for an immobilizer, a main switch can be turned on in a state that a battery is not mounted or the like, power is supplied to a CPU by power generation resulting from manual rotation of the engine, a release signal can be inputted by the user in a state that the engine is rotating, and the rotation of the engine is continued if the release signal matches with a release signal registered in advance. Further, in the release signal authentication method for an immobilizer, an input of the release signal can be given by operating an electrical apparatus using voltage supplied by the main switch, the release signal can be discriminated in the CPU, and the release signal can be discriminated only when a voltage amount supplied to the main switch is equal to or higher than a voltage amount that the CPU can recognize that the main switch is in a ON-state.
Patent TW-200939526-A (TW)
Title: A method for LED die attachment using a patterned photoresist layer
Inventor: KUO HSIN-NAN
IPC: H01L33/00
Filed: 2008-03-10
Abstract: A method for LED die attachment using a patterned photoresist layer, which includes forming a photoresist layer on a LED chip and filling with solder paste, may control the location or quantity of solder paste by the pattern or the thickness of the patterned photoresist layer. The method includes forming a patterned photoresist layer on an epitaxial layer of a LED chip, filling the patterned photoresist layer with solder paste, and removing the patterned photoresist layer, wherein the patterned photoresist layer is aligned with a plurality of scribe lanes on the epitaxial layer of the LED chip.
Patent TW-200843854-A (TW)
Title: Oxide catalyst, process for producing acrolein or acrylic acid and process for producing water-absorbent resin
Inventor: FUKUMOTO NAOHIRO
IPC: C07C51/25
Filed: 2008-03-26
Abstract: The invention provides a process which enables, in preparation of acrolein by catalytic gas-phase oxidation of propylene in the presence of molecular oxygen or a molecular oxygen-containing gas or in preparation of acrylic acid by catalytic gas-phase oxidation of acrolein in the presence of molecular oxygen or a molecular oxygen-containing gas, using single kind of catalyst, to suppress occurrence of localized extraordinarily high temperature spots (hot spots) in the catalyst layer and can stably maintain high acrolein or acrylic acid yield for a long time. The process is characterized by use of an oxide catalyst containing molybdenum as an essential component and having relative standard deviation of its particle size in a range of 0.02 to 0.20.
Patent TW-200947745-A (TW)
Title: Laser lift off (LLO) method
Inventor: WEN WEI-ZHI
IPC: H01L33/00
Filed: 2008-05-08
Abstract: Disclosed is a laser lift off (LLO) method. After an epitaxial layer is formed on a converting substrate and before the epitaxial layer is bonded with a supportive substrate installed with a bonding metal layer, an isolating channel is etched and defined on the epitaxial layer along the peripheral of each die area. And between two adjacent isolating channels, an isolating zone is configured. Through the arrangement of isolating zone, laser is applied only towards the isolating channels and the isolating zones around the die areas so that the bonding metal layer on the isolating channels is heated only once. Furthermore, outward stress generated by the isolating zone cancels the outward stress generated by the die area where laser is applied, thereby eliminating the stress damage caused by the application of laser.
Patent TW-200946774-A (TW)
Title: Photovoltaic power apparatus
Inventor: CHANG HONG-CHAN
IPC: F03G6/06
Filed: 2008-05-08
Abstract: A photovoltaic power apparatus is disclosed. The photovoltaic power apparatus mentioned above includes plurality photovoltaic plate strings, plurality current feedback circuits, plurality switches, a maximum power detector and a power converter. Each photovoltaic plate string consists of plurality photovoltaic plates connecting in serial. Each photovoltaic plate string has a branch point. The current feedback circuits detect and transfer the branch current flows through the branch point. The switches are controlled by plurality select signals and used for enable or disable the paths of the branch currents. The maximum power detector receives the branch currents and a feedback voltage, and generates the select signals and a convert control signal according to the branch currents and the feedback voltage. The power converter receives the feedback voltage and the convert control signal, and converts the feedback voltage to a output voltage according to the convert control signal.