baber/WOPTO huggingface dataset:
Patent TW-200746866-A (TW)
Title: Apparatus and methods for generating pressure waves
Inventor: COHEN YUVAL
IPC: H04R31/00
Filed: 2007-05-21
Abstract: Actuator apparatus for generating a physical effect, at least one attribute of which corresponds to at least one characteristic of a digital input signal sampled periodically in accordance with a clock, the apparatus comprising at least one array of moving elements each constrained to travel alternately back and forth along a respective axis in response to an alternating electromagnetic force applied to the array of moving elements, at least one latch operative to selectively latch at least one subset of said moving elements in at least one latching position thereby to prevent the individual moving elements from responding to electromagnetic force, an electromagnetic field control system operative to receive the clock and, accordingly, to control application of the electromagnetic force to the array of moving elements, and a latch controller operative to receive the digital input signal and to control the latch accordingly.
Patent TW-200807935-A (TW)
Title: Method, apparatus and computer program product providing synchronization for ofdma downlink signal
Inventor: BHATT TEJAS
IPC: H04B7/216
Filed: 2007-05-30
Abstract: Disclosed is a method, a computer program product and a device that includes a receiver for receiving a downlink signal transmitted into a cell. The receiver is operable to obtain time, carrier frequency and cell-specific preamble synchronization to the received signal and includes a plurality of synchronization units that include a first detector to detect a frame boundary using preamble delay correlation; a second detector to detect the frame boundary with greater precision using a conjugate symmetry property over a region identified by the first detector; a cyclic prefix correlator to resolve symbol boundary repetition; an estimator, using the cyclic prefix, to estimate and correct a fractional carrier frequency offset; an operator to perform a Fast Fourier Transform of an identified preamble symbol and a frequency domain cross-correlator to identify cell-specific preamble sequences and an integer frequency offset in sub-carrier spacing. The transmitted signal may be a downlink signal transmitted into the cell from a base station that is compatible with IEEE 802.16e (WiMAX).
Patent TW-200849127-A (TW)
Title: A management system and method for feedback fund that is to be used by group members for shopping, and a shopping system and method
Inventor: HO STEVEN
IPC: G06Q30/00
Filed: 2007-06-06
Abstract: This invention provides a management system and method for feedback fund that is to be used by group members for shopping, and a shopping system and method for the group members by using the feedback fund. It is suitable for being applied to multiple groups; wherein each group includes one first party and a plurality of second parties. The second parties of each group are able to use feedback fund provided by the first-party. The shopping method comprises the following steps: first, using one main control management unit to convert the feedback fund that the second-part received into exclusive personal rebate; and opening several exclusive personal accounts for each of the second-parties to use in a shopping center. Then, one of the second-parties of one of the groups can then uses the exclusive personal account to log-in to the shopping center and uses the exclusive personal rebate to purchase at least one merchandise; after that, the transaction between the second party and the shopping center is completed.
Patent TW-200847952-A (TW)
Title: Solar energy helmet with position function
Inventor: TSENG CHIEN-TU
IPC: A42B1/06
Filed: 2007-06-06
Abstract: A solar energy helmet with position function is provided. The helmet includes a hat body, a position module, an output module, and a photoelectric module. The hat body is worn by the user. The position module located on the hat body receives the satellite signal and transforms it to location information. The output module located on the hat body to provide the location information of the position module. The photoelectric module located on the surface of the hat body receives the sunlight energy and transform it to an electric power for the position module and the display module. The helmet provides the functions of the satellite position and power conservation.
Patent TW-200848356-A (TW)
Title: Valve structure and micro-pump applying valve structure
Inventor: MENG HSIEN-KAI
IPC: F04B49/22
Filed: 2007-06-07
Abstract: The present invention provides a valve structure that includes a valve aperture diaphragm and a valve diaphragm. The valve aperture diaphragm has a valve aperture, wherein the valve aperture is at the center of the valve aperture diaphragm, and the periphery of the valve aperture has a plurality of wave flanges. The valve diaphragm is pasted on the valve aperture diaphragm and has at least one pair of strip holes, wherein the pair of strip holes is symmetrically arranged at two sides of the center of the valve diaphragm, and the area surrounded by the pair of the strip holes at the valve diaphragm covers the valve aperture of the valve aperture diaphragm.
Patent TW-200849828-A (TW)
Title: Spread spectrum clock generator with low jitter
Inventor: SHEN DING-SHIUAN
IPC: H04B1/69
Filed: 2007-06-08
Abstract: A spread spectrum clock generator includes a phase frequency detector receiving a frequency divided signal and a reference signal with a reference frequency and generating a phase difference signal; a charge pump generating an output current in response to the received phase difference signal; a loop filter generating a control voltage in response to the received output current; a voltage controlled oscillator generating a plurality of voltage controlled signals in response to the control voltage, wherein the voltage controlled signals have the same frequency and a fixed phase difference relationship with one another; a frequency dividing unit for receiving the voltage controlled signals and generating the divided signal; a delta-sigma modulator controlled by the divided signal is used to generate control values for controlling the frequency dividing unit to have an equivalent divided value of (N+b)S+(N-a)(P-S); wherein N, P, and S are integers, and a, and b are fractions, and S is adjusted by the delta-sigma modulator.
Patent TW-200815204-A (TW)
Title: Light irradiation device and inkjet printer
Inventor: NAKATA SHIGENORI
IPC: F21Y101/00
Filed: 2007-06-12
Abstract: A light irradiation device that is capable of good irradiance uniformity in the lengthwise direction and that is applicable to an inkjet printer. A light-emitting portion of a short-arc type discharge lamp is positioned at the first focal point of a reflector that has a reflecting surface in the shape of an ellipsoid of revolution, and the light from the discharge lamp is reflected by the reflector and is focused at the second focal point; after which the light is incident on multiple, columnar rod lenses 14. Of the light that is incident on the rod lenses, the light along the axial direction is focused at the second focal point of an elliptical reflector without being affected by the rod lenses, and the light along the direction perpendicular to the axial direction is focused by the rod lenses and then spreads and irradiates the light irradiation surface.
Patent TW-200808847-A (TW)
Title: Process for the preparation of an alkylated aminoplast resin; resin thus obtainable and use thereof
Inventor: DE KEIJZER AUGUSTINUS EUGENE HENK
IPC: C08G12/40
Filed: 2007-06-15
Abstract: The invention relates to a process for the preparation of an alkylated aminoplast resin, comprising the step of bringing together and reacting: - a C5-C30 alcohol; and - one or more chosen from the group consisting of: an aminoplast resin, a mixture of an amino compound and an aldehyde, and an alkylated aminoplast resin prepared from a C1-C4 alcohol. The C5-C30 alcohol is preperably chosen from the group consisting of cyclohexanol and tetrahydrofurfurylalcohol. The invention also relates to the alkylated aminoplast resin obtainable, and to its use, for example as cross-linker in coating compositions such as powder coating compositions.
Patent TW-200816698-A (TW)
Title: Method for supporting quality of multimedia broadcast multicast service (MBMS) in mobile communications system and terminal thereof
Inventor: CHUN SUNG-DUCK
IPC: H04L12/56
Filed: 2007-06-21
Abstract: In a wireless mobile communications system, a method of supporting quality of multimedia broadcast multicast service (MBMS) while using minimum possible radio resource(s) of a cell. A method of providing a multimedia multicast broadcast service (MBMS) in a wireless communications system that may include: transmitting a feedback configuration parameter to at least one terminal that is subscribed in a MBMS service; transmitting a MBMS service data to the at least one terminal; and receiving feedback information from the at lest one terminal that uses the feedback configuration parameter for a transmission of the feedback information.
Patent TW-200903481-A (TW)
Title: Optical information storage medium
Inventor: CHAO HSEIN-WEN
IPC: G11B7/24
Filed: 2007-07-04
Abstract: An optical information storage medium includes a substrate and a recording layer. The recording layer is disposed on the substrate. The substrate has at least one groove and a central point. When a radial length from the central point is between 45 mm and 57 mm, the bi-refringence orientation of the substrate is between 0 degree and 60 degrees.
Patent TW-200826335-A (TW)
Title: Power storage device
Inventor: YAMAZAKI SHUNPEI
IPC: H01Q7/00
Filed: 2007-07-27
Abstract: In the field of portable electronic devices in the future, portable electronic devices will be desired, which are smaller and more lightweight and can be used for a long time period by one-time charging, as apparent from provision of one-segment partial reception service "1-seg" of terrestrial digital broadcasting that covers the mobile objects such as a cellular phone. Therefore, the need for a power storage device is increased, which is small and lightweight and capable of being charged without receiving power from commercial power. The power storage device includes an antenna for receiving an electromagnetic wave, a capacitor for storing power, and a circuit for controlling the store and supply of power. When the antenna, the capacitor, and the control circuit are integrally formed and thinned, a structural body formed of ceramics or the like is partially used. A circuit for storing power of an electromagnetic wave received at the antenna in a capacitor and a control circuit for arbitrarily discharging the stored power are provided, whereby lifetime of the power storage device can be extended.
Patent TW-200906373-A (TW)
Title: Rehabilitation bed
Inventor: CHEN KO-CHUAN
IPC: A61F5/045
Filed: 2007-08-01
Abstract: The present invention relates to a bed which can force the bedridden patient and the patient in vegetative state to synchronously exercise their limbs or two hands or two feet. The bed is characterized by fixing a tractor at the bottom center of bed tail. The tractor has a worm wheel motor connecting a crank at each side. Two ends of two cranks are connected to pedal bases to provide the patient's soles with wearing. The motor is started to make two pedal bases do a circular motion so as to achieve the purpose of feet rehabilitation. Additionally, a vertical rod with the shape as "096128344p01.bmp" is fixed at the top of bed head. The top of vertical rod bends toward the bed face to connect the center of cross rod. Each end of cross rod hangs a pulley. A first rolling shaft is disposed at the crook position of the vertical rod, and a second rolling shaft is disposed at the outside of bed head surface under the first rolling shaft. One end of one rope is connected to one pedal base, then the rope is wreathed around two rolling shafts to pass through the pulley, and the other end of that rope is connected to a handle bar to provide two hands with a grasp. The other rope is done as the same for the pedal base. While starting the motor, this bed can make patient's two hands and two feet do a synchronous traction rehabilitation.
Patent TW-200907288-A (TW)
Title: System and method for measuring displacement of a motor
Inventor: HUANG TENG-TSUNG
IPC: G01B11/00
Filed: 2007-08-03
Abstract: The present invention provides a system for measuring displacement of a motor. The system includes: a computer used for sending commands for measuring the motor; a singlechip being connected to the computer, and used for send control signal according to the command sent by the computer; a drive circuit being connected to the singlechip and the motor, and used for generating current according to the control signal; a laser sensor being connected to the computer and the motor, and used for measuring displacement of the motor. A method for measuring displacement of a motor is also provided.
Patent TW-200822988-A (TW)
Title: Method and blank for producing a screw-tube conveyor
Inventor: STRICKER URBAN
IPC: B65G33/26
Filed: 2007-08-06
Abstract: The invention relates to a method and a blank for producing a screw-tube conveyor in the form of a cylindrical rotary tube (110) with an internal screw spiral (120) for conveying and mixing a bulk material. To simplify the method and to create even long screw-tube conveyors with small diameters in relation to their length, it is proposed according to the invention first to produce a one-piece blank, which comprises a base portion in the basic form of a parallelogram and having laterally mounted fins. In a second method step, the fins are then bent, preferably by 90 DEG , with respect to the base portion. In a third method step, the base portion (112) is then bent along bending lines (115i) in such a way that the base portion forms a helical casing portion (111) of the rotary tube (110) and the previously bent-round fins (122) form segments of the screw spiral (120) arranged inside the rotary tube (110). The invention also relates to a screw-tube conveyor produced in this way.
Patent TW-200826565-A (TW)
Title: Communication processing apparatus, communication control method, and computer program
Inventor: TOMITA NOBUYOSHI
IPC: H04L12/70
Filed: 2007-08-06
Abstract: To provide constitution for performing retransmission control, adapted to respective processing modes production processings or recording and reproduction processings for the reception data. A communication processing apparatus which performs streaming data reception performs control, while changing the decision mode of whether a retransmission request, corresponding to a loss packet, is made according to one among (1) a processing state of a communication processor wherein "only reproduction" is performed, and (2) a processing state wherein "reproduction+recording" is performed. This configuration realizes real-time reproduction, when only the reproduction processing is performed, and improves the integrity of recording data, when recording processing is performed.
Patent TW-200908425-A (TW)
Title: Flow channel of fuel cell
Inventor: WANG CHIN-TSAN
IPC: H01M8/02
Filed: 2007-08-09
Abstract: A flow channel of fuel cell comprises a plurality of entry flow channels, divergent channels, middle channels and exit channels that form a netlike flow channel. By such arrangements, the pressure drop between the entry flow and the exit flow can be reduced, and the fluid flow speed in the flow channel is made more stable, thus improving the output power of the fuel cell.
Patent TW-200816959-A (TW)
Title: Evaluating system of masticatory efficiency and artificial food material
Inventor: MIURA FUJIO
IPC: A61B5/22
Filed: 2007-08-10
Abstract: The present invention provides a evaluating system of masticatory efficiency comprising, a first step of making human masticate an artificial food material containing a minute particle which is finely crashed and grinding, by mastication and maintains a spherical form when is not crashed, a second step of press-spreading the masticated artificial food material to a thickness of the diameter by putting it between two sheets, and a third step of counting the minute particles having the spherical form, which remains in the press-spread artificial food material between said two sheets of preparation. By using this evaluating system in the invention, the masticatory efficiency can be evaluated well in precise and at short time without using a solvent and expensive instruments.
Patent TW-200907936-A (TW)
Title: Tilting pick-and-place head of disc loader
Inventor: LIN HUNG-JUI
IPC: G11B17/028
Filed: 2007-08-14
Abstract: A tilting pick-and-place head of a disc loader includes a first frame movably mounted to a second frame. The first frame is combined with a disc pick-and-place head. A bottom portion of the first frame is brought by a first actuating mechanism so that the first frame moves toward or away from the second frame, and the pick-and-place head thus tilts with reference to a pick-and-place plane of the disc, thereby shortening a horizontal length between a disc and a disc tray container. As a result, a user may pick and place a disc by hands directly without being blocked by ear plates of the container or by a panel of a copying machine, thereby making it easy to place a disc into a disc container or pick a disc from the disc container.
Patent TW-200818788-A (TW)
Title: Method for registering rights issuer and domain authority in digital rights management and method for implementing secure content exchange functions using the same
Inventor: JEONG SO-YOUNG
IPC: G06F21/10
Filed: 2007-08-20
Abstract: A method for registering a Domain Authority (DA) and a Rights Issuer (RI) for Digital Rights Management includes exchanging information between the DA and the RI. The DA and RI are registered by the exchanging of information before executing other protocol, and the method for registering can be incorporated into the following methods for implementing Digital Rights Management (DRM) with Secure Content Exchange features: (1) acquiring user domain Rights Objects (RO) by a DRM agent; (2) using the user domain RO by a 2.0 DRM agent; and (3) using imported user domain RO by a 2.0 DRM agent.
Patent TW-200833811-A (TW)
Title: Organic electroluminescence element and use thereof
Inventor: TAKAHASHI YOSHIAKI
IPC: C09K11/06
Filed: 2007-09-05
Abstract: The organic electroluminescence element includes a substrate, a pair of electrodes formed on the substrate, and one or plural organic layers between the pair of the electrodes, said organic layer containing a luminescent layer, wherein the luminescent layer contains a compound represented by the following formula (1) and a charge-transporting non-conjugated polymer; in the formula (1), R1 to R8 each are independently a hydrogen atom or an alkyl group having 1 to 20 carbon atoms; a plurality of the alkyl groups may be linked with one another to form a ring; at least two of R1 to R8 are each the alkyl group; and at least one of the alkyl groups is an alkyl group having a tertiary or quaternary α-carbon atom. The organic electroluminescence element has high luminescence efficiency and long service life.
Patent TW-200832540-A (TW)
Title: Mechanism and method for supplying process gas and gas processing apparatus
Inventor: SATO RYO
IPC: H01L21/02
Filed: 2007-10-01
Abstract: To provide a processing gas supplying mechanism which can supply a processing gas such that a pressure within a processing container becomes at a set level in a short time. A processing gas supplying mechanism 3 comprises a He gas supply source 30 for supplying a He gas as a processing gas into a chamber 2 as a processing container for accommodating a substrate G therein, a processing gas tank 33 for temporarily containing the He gas from the He gas supply source 30, and a processing gas circulating member 35 for supplying the He gas from the He gas supply source 30 into the processing gas tank 33 to supply the He gas within the processing gas tank 33 into the chamber 2. The He gas is once contained in the processing gas tank 33 from the He gas supply source 30 via the processing gas circulating member 35, and then supplied from the processing gas tank 33 into the chamber 2.
Patent TW-200917951-A (TW)
Title: Mowing machine
Inventor: WU CHUN-CHING
IPC: A01D34/03
Filed: 2007-10-19
Abstract: A mowing machine includes a car body, which has a driver's seat, an steering wheel at the front of the driver's seat, an gauge panel at one side of the front of the steering wheel and an operation rod at the other side of the front of the steering wheel, and running wheels consisting of two front wheels and two rear wheels. The front wheels is provided with an automatic balancing deice for keep the car body in a balanced condition even the mowing machine is running on a rough road. The rear wheels are provided with a limited slippery differential or an auxiliary wheel so that the running wheels may run smoothly. The mowing machine further includes mowing equipment positioned under the car body and lowered up and down for mowing or not. Then a person can sits on the driver's seat for carrying out mowing with comfort and convenience.
Patent TW-200918127-A (TW)
Title: Bat capable of transferring center of gravity
Inventor: WU LI-REN
IPC: A63B59/06
Filed: 2007-10-30
Abstract: A bat capable of transferring the center of gravity is disclosed. A hollow slot way is disposed inside the bat body along the longitudinal direction of the bat body, a resetting elastic element and a transfer member of the center of gravity of bat is accommodated in the hollow slot way. One end of the resetting elastic element presses the far end of the hollow slot way in the bat body, and the other end contacts the transfer member of the center of gravity of bat in the hollow slot way of the bat body. When the bat is wielded, the transfer member of the center of gravity of the bat is affected by a centrifugal force of the wielded bat to shift from the near end of the hollow slot way of the bat body bat to the far end. The displacement is proportional to the magnitude of the centrifugal force of the wielded bat, thereby making the center of gravity of the bat transfer from the holding end of the bat toward the end of the bat.
Patent TW-200929450-A (TW)
Title: Freedom mixes the encapsulation structure
Inventor: YEN YI-MIN
IPC: H01L33/00
Filed: 2007-12-19
Abstract: This invention department's relation is in a kind of optics chip encapsulation structure, this new structure mainly lies in improving the plural material using of chip encapsulation of optics and flexible and changeable optics shaping.
Patent TW-200929199-A (TW)
Title: Method for calibrating spherical aberration
Inventor: HUANG CHAO-CHUN
IPC: G11B7/13
Filed: 2007-12-25
Abstract: The invention is to provide a method for calibrating spherical aberration, which first lights a laser diode, starts setting the SA of the system before the pick-up head locks the data layer, moves the light spot emitting from a object lens to cross the data layer along a test stroke for testing predetermined SA, records the signal for the test stroke of each SA, finds out the SA with the strongest signal as the SA of the system to prevent the gain alignment from affecting.
Patent TW-200902651-A (TW)
Title: Coating composition for antireflection and antireflection film prepared by using the same
Inventor: CHANG YEONG-RAE
IPC: G02B1/11
Filed: 2007-12-27
Abstract: The present invention provides a coating composition for antireflection that includes a low refraction-thermosetting resin having a refractive index of 1. 2 to 1.45, a high refraction-ultraviolet curable resin having a refractive index of 1.46 to 2, and an ultraviolet absorber; an antireflection film manufactured using the coating composition; and a method of manufacturing the antireflection film. The antireflection film according to the present invention has excellent abrasion resistance and antireflection characteristic. Further, since the antireflection film can be manufactured in one coating process, it is possible to reduce manufacturing cost.