baber/WOPTO huggingface dataset:
Patent TW-200411465-A (TW)
Title: An accounting and management system for self-provisioning digital services
Inventor: BEEBE BRIAN H
IPC: H04N7/173
Filed: 2002-12-24
Abstract: A system for managing the provisioning of services to subscribers. Specifically, there is a system that controls the service management, account management and device management for provisioning services to a subscriber. Uniquely, there is a service provider 13 that will provide the service to the subscriber device 11, an infrastructure 12 that will transport the service from the service provider to the subscriber device; and a system control 14 that enables the subscriber device to receive the service over the infrastructure from the service provider. The system control has a device management system 400, that manages the provisioning of the subscriber device and the infrastructure. There is a service management system 300, that allows the subscriber, using the user interface, to manage functions that modify the service which provisions the service provider. There is also an account management system 500 that allows a subscriber to manage and review account data 321 about the subscriber.
Patent TW-200411137-A (TW)
Title: Wide-temperature-range constant-temperature refrigerating system and control method thereof
Inventor: CHANG WEN-RUEY
IPC: F25B49/00
Filed: 2002-12-25
Abstract: This invention relates to a wide-temperature-range constant-temperature refrigerating system, comprising a refrigerating machine, a low-temperature heat exchanger, a medium-temperature heat exchanger, a high-temperature heat exchanger, a pump, a first solenoid valve, a second solenoid valve, a third solenoid valve, a temperature sensor, a power regulator, and a controller, wherein the temperature sensor is employed to set temperature of a working fluid and compare actual input temperature and actual output temperature of the working fluid with the set temperature, and the controller controls switching of ON/OFF states of the first solenoid valve, the second solenoid valve, and the third solenoid valve to control the working fluid to flow through different heat exchanger for heating or cooling the working fluid, and thus making the temperature of the working fluid approaching the set temperature, so as to obtain precise setting of temperature of the working fluid in low temperature range (-40 DEG C to 25 DEG C) or middle temperature range (25 DEG C to 50 DEG C) or high temperature range (50 DEG C to 100 DEG C) required for various industrial processes, and thereby having the efficacy of saving energy and maintaining normal operation of system.
Patent TW-200413779-A (TW)
Title: Structure of outer leads
Inventor: CHEN HUI-CHANG
IPC: G02F1/1333
Filed: 2003-01-20
Abstract: A structure of outer leads is formed on a substrate for outputting or inputting an electronic signal. The structure of outer leads includes a plurality of parallel conductive wires positioned along a first direction, a plurality of terminals, and an insulation layer covered on the conductive wires. Additionally, each of the terminals is located at one end of the corresponding conductive wires, and a predetermined interval is existed between the two adjacent terminals along the first direction. Furthermore, a maximum width of each terminal perpendicular to the first direction is larger than a maximum width of each conductive wire perpendicular to the first direction.
Patent TW-200303060-A (TW)
Title: Test wafer and method for investigating electrostatic discharge induced wafer defects
Inventor: ENGLISCH ANDREAS
IPC: G03F1/00
Filed: 2003-01-20
Abstract: A test wafer and method for investigating electrostatic discharge induced wafer defects are disclosed. The test wafer includes an electrostatic discharge (ESD) sensitive risk scale geometry, formed thereon. After exposure to a semiconductor manufacturing procedure, the test wafer may be analyzed by using the ESD risk scale geometry to identify and evaluate severity of any ESD effects associated with the semiconductor manufacturing procedure.
Patent TW-200303517-A (TW)
Title: Sparse refresh double-buffering
Inventor: WILLIS THOMAS E
IPC: G09G3/36
Filed: 2003-01-28
Abstract: A spatial light modulator (50) having a double-buffering pixel value storage mechanism. A double-buffering mechanism enabling sparse refresh. A double-buffering value storage mechanism suitable for use with a serial or raster value producer and a value consumer, especially those in which it is desirable to consume an entire, completed frame or set of values at a time, and particularly those in which it is desirable to enable the producer to continue producing serially while the consumer is consuming in parallel fashion.
Patent TW-200305998-A (TW)
Title: Semiconductor memory device
Inventor: KUROKI KOHICHI
IPC: G11C11/4097
Filed: 2003-02-07
Abstract: A semiconductor memory device of the present invention having sense amplifier transistors connected to complementary bit lines of a memory cell array and sense amplifier driver transistors driving the sense amplifier transistors, wherein the sense amplifier transistors and the sense amplifier driver transistors have gate electrodes dividing a common diffusion layer region formed on the surface of a semiconductor substrate into two, respectively, the gate electrodes being arranged on the boundary of the diffusion layer region.
Patent TW-200418016-A (TW)
Title: A file structure of an optical disc used in a disc player
Inventor: CHEN ALLEN
IPC: G11B27/32
Filed: 2003-03-05
Abstract: The present invention discloses a file structure of an optical disc used in a disc player and a method creating the same. The file structure of the optical disc that can be played by a disc player has an additional folder, which stores a plurality of original picture files. In this way, the optical disc has a folder storing MPEG decoded picture files that can be played by the disc player and another folder storing the original picture files that can be showed by a computer.
Patent TW-200417892-A (TW)
Title: Geographic information system for engineering management
Inventor: Zhou tian-ying
Filed: 2003-03-07
Abstract: The present invention relates to a geographic information system for engineering management, especially to a management system associating the geographic information system and the engineering management information. The geographic information system for engineering management comprises an engineering management system and a geographic information system, wherein the engineering management system is connected to the geographic information system to obtain the geographic information data, and the user can connect to the geographic information system for engineering management by using an user end (client end) through the Internet, so as to read the engineering management data having geographic information, or update/add the engineering data that the user is responsible for.
Patent TW-200421535-A (TW)
Title: Method and apparatus of wafer dryer
Inventor: WU CHIH-HUNG
IPC: H01L21/00
Filed: 2003-04-01
Abstract: The present invention disclosed a method and apparatus for drying wafer, to remove a wafer with solder bumps of Tin-Lead alloy, comprising: a wet etch bench, for removing the photo resist; a DI water over flow bench, for rinsing the etching chemical solution; an organic solvent bench, using high volatile and dissolve solvent to replace the water on the wafer; multiple of vibrator or nitrogen bubble generator, placing on the bottom or the side-wall of the bench to increase the replacing rate of water; a drying chamber, for drying the organic solvent quickly.
Patent TW-200403856-A (TW)
Title: Thin film transistor, method for manufacturing same, and liquid crystal display device using same
Inventor: MITANI MASAHIRO
IPC: H01L29/786
Filed: 2003-04-10
Abstract: A thin film transistor of the present invention is provided with (i) a plurality of divided channel regions formed under a gate electrode, and (ii) divided source regions and divided drain regions between which each of the divided channel regions is sandwiched, the divided source regions being connected with one another, and the divided drain regions being connected with one another. Here, the divided channel regions are so arranged that a spacing between the divided channel regions is smaller than a channel divided width which is a width of one divided channel region, the channel divided width is not more than 50 μ m, and the spacing is not less than 3 μ m. With this arrangement, it is possible to provide a thin film transistor capable of obtaining reliability with reducing the variation in threshold voltage by reducing the self-heating at the channel regions, as well as capable of reducing the increase of a layout area.
Patent TW-200406016-A (TW)
Title: Tunneling emitter with nanohole openings
Inventor: Chen zhi-zhang
IPC: H01J29/04
Filed: 2003-07-31
Abstract: An emitter has an electron supply and a porous cathode layer having nanohole openings. The emitter also has a tunneling layer disposed between the electron supply and the cathode layer.
Patent TW-200507127-A (TW)
Title: Semiconductor chip with bumps and method for manufacturing the same
Inventor: LIU CHIH-CHIANG
IPC: H01L21/60
Filed: 2003-08-14
Abstract: A method for manufacturing a semiconductor chip with bumps comprises providing a semiconductor chip, which defines an active surface and a back surface and has a plurality of pads disposed on the active surface, and a plurality of preformed solder balls. A passivation is disposed on the active surface of the semiconductor chip with the pads exposed. A plurality of UBMs (Under Bump Metallurgy) are disposed on the pads and define a plurality of bump pads. The diameter of the bump pads is about 100% to about 130% of the diameter of the preformed solder balls. The preformed solder balls are placed on the bump pads and then reflowed to form a plurality of bumps on the semiconductor chip.
Patent TW-200410776-A (TW)
Title: Iron-based sintered compact and its production method
Inventor: IMORI TORU
IPC: B22F3/10
Filed: 2003-08-28
Abstract: An iron-based sintered compact featured with rust inhibiting function which has a layer containing 0.01 to 5 atomic % of indium on its surface ; an iron-based sintered compact featured with rust inhibiting function which contains 0.01 to 5 atomic % of indium over the whole thereof; and a method for producing the iron-based sintered compact which comprises carrying out sintering in an indium vapor or in the atmosphere of a gas containing indium. The sintered compact and the method can be used for producing an iron-based sintered compact exhibiting enhanced rust inhibiting effect with ease, with little change of a conventional process.
Patent TW-200410205-A (TW)
Title: Disk clamper and method for assembling same
Inventor: FUKASAWA AKIHIRO
IPC: G11B17/028
Filed: 2003-10-01
Abstract: A disk clamper and a method for assembling the same are provided, wherein the disk clamper 100 comprises a clamper body 1 and a cover 2 that holds an attachment component 3, such as magnet, between the clamper body 1 and the cover 2. The clamper body 1 has a peripheral wall 12 with an outer peripheral face as a cylindrical face, and the cover 2 has a peripheral wall 22 engaged to the outer peripheral face of the peripheral wall 12 of the clamper body 1. Engaging claws 13 are projected on the outer peripheral face of the peripheral wall 12, and engaging claws 23 are disposed on the inner peripheral face of the peripheral wall 22. While the positions of the peripheral directions of the engaging claws 13, 23 are differed from each other, the peripheral wall 22 is engaged into the periphery of the peripheral wall 12, and the peripheral walls 12, 22 are rotated with respect to each other with the engaging claws 13, 23 engaged along the axial direction, the clamper body 1 is therefore integrated with the cover 2.
Patent TW-200401988-A (TW)
Title: Initial cell search algorithm
Inventor: DEMIR ALPASLAN
IPC: H04B1/707
Filed: 2002-02-07
Abstract: A system and method for establishing initial synchronization for the link between a UE and a base station in a communication network uses window exclusion logic in order to avoid a deadlock condition upon a detection of the wrong public land mobile network (PLMN). The communication signal is processed in a three step decision process. The first decision step determines a chip offset of the strongest path detected over a frame of samples. In response to the first decision, the second step generates a scrambling code group number and slot offset for retrieving the secondary synchronization code. The third decision step retrieves a primary scrambling code in response to the code group number for synchronizing the UE to the base station.
Patent TW-200413895-A (TW)
Title: Direct current power pooling
Inventor: PINCU DAVID
IPC: G05D3/12
Filed: 2003-10-14
Abstract: The present invention provides for a DC power pooling system comprising: a plurality of DC electrical power consuming and providing Ethernet nodes, each of the plurality of DC electrical power consuming and providing Ethernet nodes having at least a first operative mode in which it may provide more electrical power than it consumes and a second operative mode in which it may consume more electrical power than it provides; DC electrical power interconnections, interconnecting the plurality of DC electrical power consuming and providing Ethernet nodes and permitting electrical power flow thereto and therefrom; and at least one pooling controller operative to vary at least one of voltage, output impedance and current of electrical power provided by at least one of the plurality of DC electrical power consuming and providing Ethernet nodes.
Patent TW-200515555-A (TW)
Title: 3-dimensional chip stacking packaging structure with heat conduction gain
Inventor: LEU FANG-JUN
IPC: H01L23/28
Filed: 2003-10-24
Abstract: The present invention is related to a kind of 3-dimensional (3-D) chip stacking packaging structure with heat conduction gain for use in integration technique of stacking multi-chips. In the invention, the upper layer chips can be electrically connected with the lower layer chips through a punching-hole packaging manner, and the bottom layer chips also can be electrically connected to the substrate through the same manner, so as to form a multi-chip stack structure. In addition, a heat conduction gain structure is disposed beside the multi-chip stack structure for heat conduction. The invented framework is featured with that at least one chip has a heat conduction member to form a heat conduction contact with the chip for conducting heat to one heat conduction apparatus. In addition, the multi-chip stack structure is electrically connected to the substrate through the package of one-time chip punching-hole such that the heat generated by the chips can be directly dissipated to the heat conduction member through the heat conduction apparatus. Thus, higher heat dissipation efficiency can be provided without occupying the multi-chip stacking space. Moreover, punching-hole one-time package can provide simple manufacturing process to have the advantages of excellent heat dissipation characteristic, small package size and simple manufacture.
Patent TW-200418013-A (TW)
Title: Recording system and method, recording device and method, input device and method, reproduction system and method, reproduction device and method, recording medium, and program
Inventor: SENSHU SUSUMU
IPC: G11B20/00
Filed: 2003-10-31
Abstract: The present invention relates to a recording system and method, a recording device and method, an input device and method, a reproduction system and method, a reproduction device and method, a recording medium, and a program for flexibly protecting a content based on whether or not the content must be protected. When a mutual authentication unit (121) has already performed mutual authentication with an AV board (112) and a content received by the mutual authentication unit (121) has been encrypted with a common key, an input/output controller (122) judges that a content received via a bus (113) is to be protected on the bus (113) and, under control of a recording/reproduction processing unit (123), generates protection information "0", which indicates that the content should be protected on the bus (113), and records the generated protection information, as well as the content, on an optical disc (141). The present invention is applicable to an optical disc recording/reproduction device.
Patent TW-200516836-A (TW)
Title: Power supply to provide power output with stable process control
Inventor: Yao pei-zhi
IPC: H02M7/06
Filed: 2003-11-03
Abstract: The present invention relates to a power supply to provide power output with stable process control. The DC output terminal of power supply has a transformer, the secondary side of the transformer is connected to a clamping circuit. Since the clamping circuit is installed on the secondary side of the buck transformer, it is not necessary to sustain the high DC-voltage to drive the clamping circuit for actuation. Also, the clamping circuit can clamp the high voltage sustained by the drain when the MOSFET is OFF, so that the high-voltage sustained by the MOSFET is reduced, so as to increase the reliability of the MOSFET. Furthermore, the transformer can release or eliminate the energy generated due to magnetic leakage and inductance, and stored in the transformer, thereby the transformer is prevented from saturation.
Patent TW-200412390-A (TW)
Title: The roofing-drainage system for large-span buildings
Inventor: SKENDZIC MILOVAN
IPC: E04B7/02
Filed: 2003-11-20
Abstract: The new roofing-drainage system abandoning secondary beams with valleys of the roofing sheet directed along the longitudinal axis of the roof, parallel to the roof ridge allows the roof to be drained over the entire roof surface. The elimination of secondary beams significantly reduces the roof cost not only in material spend itself but also lessening the installation time of the roof sheet. Roofing sheet panels are supported directly by several transversal beams-channels of the roof construction passing over them continuously. The transversal beams, being sloped under-roof channels themselves, collect water passing through plurality holes bored along longitudinal channels. One more benefit is that such roofs can hold snow, preventing it from sliding and falling down from the roof, without additional devices.
Patent TW-200419591-A (TW)
Title: Method and arrangement for developing rod patterns in nuclear reactors
Inventor: RUSSELL WILLIAM EARL II
IPC: G21C7/10
Filed: 2003-12-03
Abstract: In the method, a set of limits applicable to a test rod pattern design are defined, and a sequence strategy for positioning one or more subsets of the test rod pattern design is established. Reactor operation on a subset of the test rod pattern design, which may be a subset of fuel bundles in a reactor core for example, is simulated to produce a plurality of simulated results. The simulated results are compared against the limits, and data from the comparison is provided to indicate whether any of the limits were violated by the test rod pattern design during the simulation. A designer or engineer may use the data to determine which operator parameters need to be adjusted (e.g., control blade notch positions for example) in order to create a derivative rod pattern design for simulation, and eventually perfect a rod pattern design for a particular core.
Patent TW-200413877-A (TW)
Title: A method and apparatus for reducing power consumption through dynamic control of supply voltage and body bias
Inventor: TSCHANZ JAMES
IPC: G06F1/32
Filed: 2003-12-11
Abstract: An approach for power reduction of an integrated circuit device. In response to detecting a change in an activity factor associated with an integrated circuit device from a first activity factor to a second activity factor, a supply voltage and a body bias associated with the integrated circuit device are adjusted based on the second activity factor to reduce power consumption. For one aspect, the supply voltage and body bias are adjusted to maintain a substantially constant operating frequency for the integrated circuit device.
Patent TW-200421248-A (TW)
Title: Shift register and driving method thereof
Inventor: OSAME MITSUAKI
IPC: G11C19/00
Filed: 2003-12-12
Abstract: The present invention provides a low power consumption shift register which inputs a CK signal with a low voltage with almost no effect of variation in characteristics of transistors. In the invention, an input portion of an inverter is set at a threshold voltage thereof, and a CK signal is inputted to the input portion of the inverter through a capacitor means. In this manner, the CK signal is amplified, which is sent to the shift register. That is, by obtaining the threshold potential of the inverter, the shift register which operates with almost no effect of variation in characteristics of transistors can be provided. In addition, a level shifter of the CK signal is generated from an output pulse of the shift register, and thus the low power consumption shift register having the level shifter which flows a shoot-through current for a short period can be provided.
Patent TW-200522502-A (TW)
Title: Frequency-stabilized ring oscillator
Inventor: ILLEGEMS PAUL F
IPC: H03L1/00
Filed: 2003-12-17
Abstract: A current-controlled ring oscillator uses a single controlled-current supply for supplying current to each inversion stage of the ring oscillator. The controlled current is dynamically adjusted to compensate for variations in process, voltage, or temperature conditions. A relatively simple circuit is used to generate the controlled current that supplies all of the inversion stages over a wide range of process, voltage, and temperature variations.
Patent TW-200522910-A (TW)
Title: Bowl drying machine having water sensing type control device
Inventor: LIN WU-HONG
IPC: A47L19/00
Filed: 2004-01-14
Abstract: Discloseded is a bowl drying machine having water sensing type control device, which comprises a shell body capable of defining a holding space, a heating unit disposed in the shell body, a blowing unit capable of blowing hot air to the holding space, at least one storage rack, and a control device with a central processing unit and a water drop sensing device. The central processing unit electrically connects with the blowing unit, the heating unit, and the water drop sensing device. The water drop sensing device has a first electrode and a second electrode which is located under the storage rack. When the dripped water drop conducts the first electrode with the second electrode, the central processing unit is capable of controlling the blowing unit and the heating unit to persistently start a drying process. When the drying process stopped, a turn-on status is presented still between the first electrode and the second electrode, the central processing unit is able to control the blowing unit and the heating unit again to start the drying process. On the other hand, a turn-off status is presented between the first electrode and the second electrode, the central processing unit is able to control to turn off the blowing unit and the heating unit.