baber/WOPTO huggingface dataset:
Patent TW-201040560-A (TW)
Title: Taxi calling system and method
Inventor: Chen mao-rong
IPC: G06Q10/00
Filed: 2009-05-13
Abstract: A taxi calling system and method are disclosed, which are applicable for allowing a user to call a taxi via a radiophone. The taxi calling system comprises: a server unit, and a plurality of on board units respectively installed in a plurality of taxis for positioning locations of the taxis and returning the locations to the server unit. The server unit receives a taxi calling notification outputted by the radiophone from the user. The server unit receives the taxi calling notification of the user and immediately calculates the location of the user, meanwhile finds out a taxi which is closest to the user's location and is unoccupied, and transfers the taxi calling notification of the user to a communication unit of the taxi, such that the taxi driver can communicate with the user, thereby achieving quick taxi calling and quick taxi taking effect. Further, all taxi calling notifications, user's taxi taking records, taxi driving routes, and taxi driver's background information are recorded in the server unit, so as to ensure the taxi taking rights and safety of the user.
Patent TW-201042908-A (TW)
Title: Mixer with high linearity and low operating voltage
Inventor: HSIAO SHUO-YUAN
IPC: H03F1/32
Filed: 2009-05-19
Abstract: A mixer with a high linearity and a low operating voltage is provided. The mixer includes a transconductor and a switch circuit. The transconductor receives a differential voltage signal and output a differential current signal accordingly. The transconductor includes a first resistor, a second resistor, a differential amplifier, a first current source and a second current source. The switch circuit includes a first switch, a second switch, a third switch, and a fourth switch. The first and second switches are coupled to a first input of the differential amplifier, while the third and fourth switches are coupled to a second input of the differential amplifier. The first and third switched are mutually coupled to form an output of the mixer, while the second and fourth switched are mutually coupled to form another output of the mixer. Each of the first, second, third and fourth switches determines whether to let the differential current signal pass through according to a differential control signal.
Patent TW-201009064-A (TW)
Title: Method for producing pulverized coal
Inventor: SCHMIT LOUIS
IPC: C10B53/04
Filed: 2009-06-02
Abstract: Method for producing pulverized coal, the method comprising the steps of heating a drying gas, preferably an inert gas, in a hot gas generator (26) to a predefined temperature; feeding the heated drying gas into a pulverizer (20); introducing raw coal into the pulverizer (20), the pulverizer (20) grinding the raw coal into pulverized coal; collecting a mixture of drying gas and pulverized coal from the pulverizer (20) and feeding the mixture to a filter (34), the filter (34) separating the dried pulverized coal from the drying gas; collecting the dried pulverized coal for further use and feeding the drying gas from the filter (34) to a recirculation line (38) for returning at least part of the drying gas to the hot gas generator (26); and determining an oxygen level in the drying gas, preferably in the recirculation line (38), and comparing the determined oxygen level to a predetermined oxygen level threshold. According to a preferred embodiment of the invention, if the determined oxygen level is higher than a predetermined oxygen threshold, water is injected into the heated drying gas before it is fed into the pulverizer (20), the volume of water injected being calculated so as to reduce the oxygen level below the predetermined oxygen level threshold.
Patent TW-201014237-A (TW)
Title: Multiplexing arrangements for multiple receive antennas
Inventor: RIMINI ROBERTO
IPC: H04B7/08
Filed: 2009-06-02
Abstract: A method and apparatus processes a plurality of analog signals in a transceiver with multiple receive (Rx) antennas in a wireless communication system. By appropriate combining of the analog signals of each Rx antenna, this scheme allows a reduction in the number of the front end components, for example, filters, mixers and Analog to Digital Converter (ADC) devices. Subsequently, the signals are separated digitally by virtue of their unique code. The benefits associated with this scheme are at least threefold: reduced cost, area, and power consumption of a multiple antenna terminal. Additionally, proper parameter settings increase signal to Quantization Noise Ratio (SQNR) at the ADC output.
Patent TW-201044489-A (TW)
Title: Assembly with chip-ejection device and image-capturing device
Inventor: Zhuang guo-bin
IPC: H01L21/68
Filed: 2009-06-11
Abstract: The invention relates to an assembly of a chip-ejection and an image-capturing device, comprising a support frame at where a chip-ejection device disposed and an image-capturing device. The chip-ejection device includes a platform and a thimble unit. The thimble unit could be driven to extrude upward out of the platform and eject the chip upward. The image-capturing device is located under the plane at where the platform is disposed and includes an image-capturing unit and a viewing unit. The viewing unit is located between the image-capturing unit and the platform and has a tube body and a lens part. The lens part is disposed on the top of the tube body and has a view range. The top end of the tube body faces to the platform, rendering the thimble hole to be within the view range of the lens part.
Patent TW-201010489-A (TW)
Title: IP mobility for devices with multiple radios
Inventor: RAHMAN SHAMIM A
IPC: H04W88/06
Filed: 2009-06-15
Abstract: A wireless transmit/receive unit (WTRU) includes a mobility management function and a multihoming function. The mobility management function may implement the Media Independent Handover (MIH) protocol and the multihoming function may implement the Shim6 protocol. The mobility management function may communicate link status information to the multihoming function. Based on the link status information, the multihoming function may accelerate or decelerate a link failure detection procedure, may modify a list of possible paths for consideration for a path exploration procedure, and/or may determine to initiate a path exploration procedure. The multihoming function may communicate to the mobility management function that additional communications resources are required. In response, the mobility management function may activate an inactive radio interface. Subsequent path exploration procedures may include the exploration of paths that may be established over the activated radio interface.
Patent TW-201101304-A (TW)
Title: Data writing method for flash memory and control circuit and storage system using the same
Inventor: CHONG TAN KHENG
IPC: G11C16/02
Filed: 2009-06-23
Abstract: A data writing method for writing data into a flash memory chip having a plurality of physical units is provided. The data writing method includes providing a flash memory control circuit, and configuring a plurality of logical units, wherein each of logical units maps to at least one of the physical units. The method also includes configuring a plurality of logical addresses to a host system, and mapping the logical addresses to the logical units, wherein at least one of the logical units maps to at least two of the logical addresses which are non-continuous. The method further includes writing data from the host system into the mapped physical blocks according to the logical blocks mapped to the logical addresses by the flash memory control circuit. Therefore, the data writing method can reduce data needed for moving while writing data, thereby effectively increasing the speed of writing the data.
Patent TW-201106170-A (TW)
Title: System for publishing expanded data and method thereof
Inventor: CHIU CHAUCER
IPC: G06F17/00
Filed: 2009-08-05
Abstract: A system for publishing expanded data and a method thereof are provided. By inputting expanded data in browse data form a first client, uploading a publishing information including the expanded data and a target object to a server by the first client, and displaying the expanded data in the browse data in accordance with the target object when a second client connects to the server and downloads the publishing information, the system and the method can share expanded data and achieve the effect of sharing expanded data selectivity.
Patent TW-201009407-A (TW)
Title: Improved method and apparatus for optically transparent via filling
Inventor: SIMENSON GLENN F
IPC: G02B6/10
Filed: 2009-08-20
Abstract: A method and apparatus for filling a via with transparent material is presented, including the steps of providing a panel having a via, occluding the via with transparent material in a workable state so that a portion of the occluding material is internal to the via and a portion of the material is external to said via. The external and internal portions are separated so the transparent filler material, when set, forms a smooth and featureless surface. This causes the filled via to have a substantially even and uniform appearance over a wide range of viewing angles when lit.
Patent TW-201011716-A (TW)
Title: Amplifier having dithering switch and display driving circuit having the amplifier
Inventor: SON YOUNG-SUK
IPC: H03F3/217
Filed: 2009-09-01
Abstract: An amplifier and a display driving circuit. The amplifier includes an input stage, a bias stage and an output stage. The input stage determines voltage levels of two nodes in correspondence to two input voltages received in response to a first bias voltage, and includes four path selecting switches, two input transistors and one bias transistor. The bias stage generates two class AB output voltages which correspond to the voltage levels of the two nodes, and includes current mirrors, ten path selecting switches, class AB bias circuits and two bias transistors. The output stage generates an output voltage VOUT that corresponds to the two class AB output voltages, and includes two coupling capacitors and two push-pull transistors. The plurality of path selecting switches operate by one signal of a first path selecting signal and a second path selecting signal that are exclusively enabled with respect to each other.
Patent TW-201110494-A (TW)
Title: Over-current protecting circuit
Inventor: HUANG YONG-ZHAO
IPC: H02H3/08
Filed: 2009-09-11
Abstract: An over-current protecting circuit includes a PNP transistor, a channel element, a relay having a coil and a normally closed switch, and first to fifth resistors. The first resistor is connected between a voltage input and a first terminal of the switch. A second terminal of the switch is connected to a voltage output. An emitter of the transistor is connected to the voltage input. A collector of the transistor is ground via the second resistor and the coil. The third to fifth resistors are connected to the first terminal of the switch and ground. A base of the transistor is connected between the third resistor and the fourth resistor. A first terminal of the channel element is connected to the first terminal of the switch. A second terminal of the channel element is connected between the fourth resistor and the fifth resistor.
Patent TW-201111955-A (TW)
Title: Computer enclosure and HDD module thereof
Inventor: CHEN XIAO-ZHU
IPC: G06F1/16
Filed: 2009-09-25
Abstract: A computer enclosure includes a case, a hard disk drive (HDD) module. The case includes a disk bracket for mounting CD-ROMs. The HDD module is arranged in the disk bracket. The HDD module includes a supporting frame, a back board, and a plurality of HDDs. A plurality of sockets are mounted on a front side of the back board. A signal connector and a power connector are mounted on a back side of the back board connected to the sockets correspondingly. The back board is mounted on a back end of the supporting frame. The HDDs are arranged in the supporting frame side by side, and a plurality of connectors of the HDDs are correspondingly connected to the sockets of the back board. The HDD module is fixed on the disk bracket via the supporting frame thereof.
Patent TW-201018686-A (TW)
Title: Imidazopyridazinecarbonitriles useful as kinase inhibitors
Inventor: FINK BRIAN
IPC: C07D471/04
Filed: 2009-10-01
Abstract: The invention provides compounds of Formula (I) and pharmaceutically acceptable salts thereof. The Formula (I) imidazopyridazines inhibit protein kinase activity thereby making them useful as anticancer agents.
Patent TW-201034200-A (TW)
Title: Thin-film transistor having barrier layer as constituent layer and copper alloy sputtering target for forming barrier layer by sputter deposition
Inventor: MAKI KAZUNARI
IPC: C22C9/01
Filed: 2009-10-23
Abstract: This copper alloy sputtering target includes, in terms of atomic percent, 1 to 10% of Al, 0.1 to 2% of Ca, and the remainder being Cu and unavoidable impurities. This thin-film transistor includes a gate electrode layer which is jointed to the surface of a glass substrate through an adhesion layer, a gate insulating layer, a silicon semiconductor layer, an n-type silicon semiconductor layer, a barrier layer, wiring layers composed of a drain electrode layer and a source electrode layer which are mutually separated, a passivation layer, and a transparent electrode, wherein the barrier layer is formed by sputter deposition in an oxidizing atmosphere using the above-described copper alloy sputtering target.
Patent TW-201027136-A (TW)
Title: Light diffuser plate having antistatic properties
Inventor: HAMAMATSU TOYOHIRO
IPC: B32B27/32
Filed: 2009-11-11
Abstract: An antistatic light diffusion plate wherein at least one side of a light diffusion resin plate (6) containing a propylene resin is formed into a rough surface (6a) having a 10-point average surface roughness (Rz) of not less than 25.0 μm, and a coating layer (3) containing an antistatic agent is formed on the rough surface.
Patent TW-201118566-A (TW)
Title: System debugging
Inventor: HUANG PO-HSUEH
IPC: G06F11/36
Filed: 2009-11-20
Abstract: The present invention relates to a method for debugging a system which has a south bridge chip and an output port, the method comprises the steps of: operating the system; receiving the LPC signals outputted from the south bridge chip; converting the LPC signal to be a series signal via a converter; and decoding the series signal by an external series decoder; wherein, the external series decoder is connected with the system via the output port.
Patent TW-201120559-A (TW)
Title: Projection system
Inventor: HSU CHIEN-CHIANG
IPC: G02B27/18
Filed: 2009-12-04
Abstract: The invention discloses a projection system including a light source, a light gathering device, an imaging device, and a projection lens. The light source is used for emitting a first light, and the light gathering device includes an aperture and a lens for receiving the first light in sequence and producing a second light. The imaging device includes a field lens and a reflective valve near the field lens, and the field lens and the reflective valve are used for receiving the second light in sequence and producing an exit pupil. The projection lens has an entrance pupil, and the entrance pupil substantially overlaps the exit pupil.
Patent TW-201043068-A (TW)
Title: Methods and systems for ranging using ranging loading factor
Inventor: CHENG STEVEN D
IPC: H04W48/20
Filed: 2009-12-14
Abstract: Methods and apparatus for indicating a base station's amount of ranging traffic to a mobile station (MS) and for selecting a base station (BS) for performing ranging based on the ranging traffic indication are provided. This notification may occur via a ranging loading parameter, such as a ranging loading factor (RLF) indicating the ratio of used ranging slots to available ranging slots, transmitted as a new TLV (Type-Length-Value) within the Uplink Channel Descriptor (UCD) of a (potential) serving BS or in the UCD of a Neighbor Advertisement (MOB_NBR-ADV) message for a neighbor BS. By selecting a BS with a certain level of unused ranging slots, the MS may exponentially decrease the ranging overhead (i.e., the average waiting time for the ranging procedures) when compared to a conventional MS that does not consider a BS's ranging overload when trying to perform ranging with the BS.
Patent TW-201110437-A (TW)
Title: Phase change structure with composite doping for phase change memory
Inventor: LUNG HSIANG-LAN
IPC: H01L45/00
Filed: 2009-12-25
Abstract: A memory device is described using a composite doped phase change material between a first electrode and a second electrode. A memory element of phase change material, such as a chalcogenide, is between the first and second electrodes and has an active region. The phase change material has a first dopant, such as silicon oxide, characterized by tending to segregate from the phase change material on grain boundaries in the active region, and has a second dopant, such as silicon, characterized by causing an increase in recrystallization temperature of, and/or suppressing void formation in, the phase change material in the active region.
Patent TW-201126120-A (TW)
Title: Auxiliary heating controller and auxiliary heating device suitable for solar hot water system
Inventor: Wang xiang-nan
IPC: F24J2/40
Filed: 2010-01-26
Abstract: An auxiliary heating controller suitable for solar hot water system includes a gate unit and a control unit. The gate unit includes a water inlet portion, a first water outlet portion, a second water outlet portion, and a gate module. While being set at a normal state, the gate module enables the water inlet portion to be connected with the first water outlet portion, and the water inlet portion to be cut off from the second water outlet portion. While being set at an operation state, the gate module enables the water inlet portion to be cut off from the first water outlet portion, and the water inlet portion to be connected with the second water outlet portion. The control unit includes a temperature detection component and a control module. The temperature detection component is capable of outputting a detection signal, which varies along the temperature of water inlet portion. The control module receives the detection signal and sets the gate module to be at an operation state when the detection signal is within a standard signal range.
Patent TW-201038034-A (TW)
Title: Quality of service based resource determination and allocation apparatus and procedure in high speed packet access evolution and long term evolution systems
Inventor: CHANDRA ARTY
IPC: H04W72/12
Filed: 2007-01-31
Abstract: A wireless transmit receive unit (WTRU) and method are provided that process communication data in a hierarchy of processing layers including a physical (PHY) layer, a medium access control (MAC) layer and higher layers. A MAC layer transport format selection device defines an assignment of higher layer transmission data to parallel data streams based on data characteristics received from higher layers and physical resource information received from the PHY layer. The transport format selection also device generates transport format parameters for each data stream. A multiplexer component multiplexes the transmission data onto the parallel data streams in transport blocks in accordance with the data stream assignment and the respective transport format parameters generated by the transport format selection device and outputs the selectively multiplexed transmission data to the PHY layer for transmission over respective physical resource partitions. Preferably, the transport format selection device also generates physical transmission attributes such as modulation and coding rate (MCR), number of subframes per transmission time interval (TTI), duration of TTI, transmission power and hybrid automatic repeat request (HARQ) parameters.
Patent TW-201035421-A (TW)
Title: Hygiene cleaning device
Inventor: MOCHITA MASAYUKI
IPC: E03D9/08
Filed: 2010-02-08
Abstract: A hygiene cleaning device for performing a first water discharge step which has a first time width and also performing a second water discharge step which has a second time width, wherein a first water mass is formed in the first water discharge step and a second water mass is formed in the second water discharge step, the first water mass being formed so as to be greater than the second water mass, the second water mass being caused to move faster than the first water mass, and wherein discharges of water in the first water discharge steps and discharges of water in the second water discharge steps are alternately performed. The device can achieve both the sensations of "stimulation" and "mass" with use of a small amount of water and can provide the user with a highly comfortable sensation of cleaning.
Patent TW-201128966-A (TW)
Title: Current-mode digital-to-analog converter with prospective correction mechanism
Inventor: CHEN MING-FEI
IPC: H04B1/02
Filed: 2010-02-09
Abstract: A high frequency signal emitter comprises a transparent substrate, a solar cell, an antenna, and a modulator. The transparent substrate comprises a light-side surface and a shadow-side surface. The solar cell is disposed on the shadow-side surface of the transparent substrate and comprises an anode and a cathode. The antenna is disposed on the light-side surface of the transparent substrate. The modulator has two input ends, respectively electrically connected with the anode and cathode of the solar cell, and an output end electrically connected with the antenna for converting the direct current of the solar cell into radio frequency loaded to the antenna. Accordingly, the high frequency signal emitter of this invention, which has a compact structure and high mobility, can generate electric energy from light for signal emission use.
Patent TW-201118803-A (TW)
Title: Person-tracing apparatus and person-tracing program
Inventor: TAGUCHI SHINYA
IPC: G06T7/20
Filed: 2010-02-22
Abstract: Provided is a person-tracing apparatus, including a two-dimensional moving trace-calculating section 45 tracing positions on each image calculated by a person-detecting section 44 and calculating a two-dimensional moving trace for each person in each image, a three-dimensional moving trace-calculating section 46 performing a stereo matching between two-dimensional moving traces in each image calculated by the two-dimensional moving trace-calculating section 45, to calculate a matching rate of the two-dimensional moving traces, and calculating a three-dimensional moving trace for each person from the two-dimensional moving traces having a matching rate equal to or larger than a predetermined value.
Patent TW-201127046-A (TW)
Title: Reproduction device, reproduction method, and program
Inventor: KUBOTA MITSURU
IPC: H04N5/93
Filed: 2010-03-08
Abstract: A reproduction device includes: a reproduction unit which reproduces audio or dynamic image data; a reproduction position display unit which displays a time axis and scales on the time axis to display a reproduction position indicator indicating the current reproduction position of the audio or dynamic image data on the time axis; an operation unit which receives operation for shifting the reproduction position indicator on the time axis; and a shift information detection unit which detects information about shift received by the operation unit, wherein the reproduction unit reproduces audio or dynamic image data at the reproduction position corresponding to the position of the reproduction position indicator after shift when operation for shifting the reproduction position indicator is received by the operation unit, and the reproduction position display unit changes time interval shown by a unit length between the scales on the time axis based on the shift information.