baber/WOPTO huggingface dataset:
Patent TW-200810392-A (TW)
Title: Methods and device for robust signal detection in wireless communications
Inventor: TSAI SHANG-HO
IPC: H04B17/00
Filed: 2007-07-24
Abstract: A method, algorithm, architecture, circuits, and/or systems for robust radar signal detection for wireless communications are disclosed. In one embodiment, a method of detecting a predefined signal pulse event in a wireless network device can include the steps of: (i) comparing a power of a received signal pulse to a predetermined power threshold of a predefined signal; (ii) determining a duration of the received signal pulse when the power of the received signal pulse is greater than the predetermined power threshold; and (iii) indicating an occurrence of the predetermined signal pulse event when the duration of the received signal pulse is between first and second predetermined duration threshold of the predefined signal. The redefined signal pulse event can advantageously provide a reliable and simplified approach for radar signal detection suitable for wireless network devices.
Patent TW-200833754-A (TW)
Title: Highly filled thermoplastic composites
Inventor: PAWEL CZUBAROW
IPC: C08K3/00
Filed: 2007-08-14
Abstract: A composite material including a thermoplastic polymer matrix and a non-carbonaceous resistivity modifier dispersed in the thermoplastic polymer matrix. The composite material has a surface resistivity of about 1.0x10<SP>4</SP> ohm/sq to about 1.0x10<SP>11</SP> ohm/sq and at least a portion of a surface of the composite material has a surface roughness (Ra) not greater than about 500 nm.
Patent TW-200824307-A (TW)
Title: Low to high voltage conversion output driver and conversion method, parallel to serial transmitter and output driver for driving a serial link
Inventor: CHIU PAO-CHENG
IPC: H03M9/00
Filed: 2007-08-20
Abstract: A low to high voltage conversion output driver. The low to high voltage conversion output driver has an output coupled to a first fixed voltage via a load device and comprises a current source, a low voltage transistor, and a high voltage transistor. The current source has one end coupled to a second fixed voltage. The low voltage transistor has a first terminal coupled to the other end of the current source, a second terminal receiving a low voltage data signal, and a third terminal. The high voltage transistor has a first terminal coupled to the third terminal of the low voltage transistor, a second terminal coupled to a bias source, and a third terminal coupled to the output.
Patent TW-200910824-A (TW)
Title: Method and apparatus for subscriber detection and clock pulse calibration for WiMAX (Worldwide Interoperability for Microwave Access) system
Inventor: Liu jia-hong
IPC: H04B17/00
Filed: 2007-08-27
Abstract: The present invention relates to a method and apparatus for subscriber detection and clock pulse calibration for WiMAX (Worldwide Interoperability for Microwave Access) system. In a WiMAX base station, the uplink calibration code transmitted from the calibration channel of the subscriber is detected, so that the system service requested by the multi-subscriber of the WiMAX system can be detected. Meanwhile, the base station, via the calibration code the clock pulse deviation between the client and base station can be estimated, notifies the client to carry out calibration in the successive transmission process. The present invention comprises: (1) a Fourier transform unit which converts a signal from the time domain to frequency domain for carrying out the successive operation in the frequency domain; (2) extraction of the calibration channel unit, in order for extracting the calibration channel assigned by the base station from the calibration channel unit; (3) a calibration code matching unit, which is used to compare and check the calibration channel and the pre-assigned calibration code; (4) a delay correlator unit, used to carry out the relay's operation for the signal that is matched to the calibration code, and carry out an estimate of the relay of clock pulse signal; (5) a decision unit for calibration code, which uses the operational result of the delay correlator unit and the critical reference value to determine whether the calibration code exists; and (6) a delay detection unit, which is used for estimating all the calibration clock pulse deviation.
Patent TW-200817731-A (TW)
Title: Method and apparatus to improve filter characteristics of optical filters
Inventor: BOETTIGER ULRICH C
IPC: G02B5/20
Filed: 2007-08-31
Abstract: An optical filter structure for an imager which has customized sub-wavelength elements used to maintain the filter characteristics accordingly across a photo-conversion device to optimize the structure for the angle of incidence as it changes across the imager photo-conversion device. In particular, the layout (e.g., grating period among other parameters) of the sub-wavelength elements used in the structure design are customized to change with the angle of incidence of the optics used to project the image. The sub-wavelength elements are typically built by high resolution lithographic processes such as optical or imprint lithography.
Patent TW-200818093-A (TW)
Title: Display apparatus
Inventor: TOYA TAKASHI
IPC: G09G3/20
Filed: 2007-09-10
Abstract: A display apparatus includes a plurality of first scan lines for analog display, which are arranged along one direction on a substrate; a plurality of second scan lines for digital display, which are arranged along this one direction on the substrate; a plurality of data signal lines which are arranged in a direction intersecting the one direction; a plurality of display pixels which are selected by a predetermined scan line selection signal concerning the first scan line and the second scan line and to which an image signal from the data signal lines is supplied, the plurality of display pixels being arranged in a matrix on the substrate; a first display circuit for the analog display, which is connected to the first scan line via a first switch circuit which operates by means of the scan line selection signal, and which is disposed in the display pixel, the first display circuit sequentially supplying the image signal which is sequentially input to a pixel electrode of the display pixel, a second display circuit for the digital display, which is connected to the second scan line via a second switch circuit which operates by means of the scan line selection signal, and which is disposed in the display pixel, the second display circuit including a holding circuit which holds the image signal and supplying a voltage in accordance with the signal held by the holding circuit to the pixel electrode; and a mode switching circuit for performing mode switching between an analog display mode in which the first display circuit operates and a digital display mode in which the second display circuit operates, in accordance with a mode switching signal.
Patent TW-200831145-A (TW)
Title: Genetically engineered biological indicator
Inventor: FRANCISKOVICH PHILLIP F
IPC: A61L2/28
Filed: 2007-09-20
Abstract: The disclosed technology relates to a genetically engineered biological indicator, comprising: at least one test organism and at least one reporter gene suitable for producing an indicator enzyme, the reporter gene being taken up by the test organism; and at least one repressor gene that inhibits expression of the reporter gene until the reporter gene is exposed to at least one inducer. A process and an apparatus for using the biological indicator are disclosed.
Patent TW-200915714-A (TW)
Title: Audio signal amplyfing circuit and bypass volatge controlling method thereof
Inventor: LI CHENG-TAO
IPC: H03F1/30
Filed: 2007-09-29
Abstract: An audio amplifying circuit comprises a operation amplifier, a feedback resistor, a input resistor, a bypass capacitor, a first comparator, a latch and a first switch. The operation amplifier has a positive input coupled to a first reference voltage and a negative input. The negative resistor couples between an output and the negative input of the operation amplifier. The input resistor coupled to the negative input receives an audio to be amplified. The bypass capacitor coupled to the positive input settles the first reference voltage. The first comparator compares a second reference voltage and the voltage of the bypass voltage to output a first compare signal. The latch outputs a switch signal according to the setting of the first compare signal. The first switch selectively couples the bypass capacitor to the ground according to the switch signal, for adjusting the first reference voltage.
Patent TW-200919488-A (TW)
Title: Nondestructive testing auxiliary apparatus
Inventor: Lin dong-wei
IPC: G21C17/017
Filed: 2007-10-19
Abstract: A nondestructive testing auxiliary apparatus is provided in the present invention, which comprises a sample supporter, a detector supporter and a guiding part. The sample supporter provides to support a sample and functions to provide at least one dimensional movement for adjusting the location of the sample. The detector supporter, arranged at side of the sample supporter, is capable of providing at least one dimensional movement. The guiding part, disposed on the detector supporter, includes at least a rail for guiding a nondestructive testing unit. In another embodiment of the present invention, the sample supporter and the detector supporter are disposed on two movable platforms respectively for enhancing the mobility of the nondestructive testing apparatus.
Patent TW-200920935-A (TW)
Title: Power generating device using water potential energy
Inventor: QIU JIN-HAN
IPC: F03B1/00
Filed: 2007-11-02
Abstract: A power generating device using water potential energy, including a frame body and a rotational device, where the frame body is installed on a water flow site and is equipped with an electric generator. The rotational device is installed inside the frame body and is connected with the electric generator. The rotational device includes a plurality of rotational members which are capable of rotating under the impact of water flow so as to drive the electric generator. The improvements are as followings: the rotational device is equipped with several opposing sets of rails and the rotational members are movably installed on the rails, and the rotational device is equipped with a control device that includes a controller and at least a sensor. The controller is connected with the rotational members of the rotational device, and the sensor is installed on the frame body for using to detect water level of the water flow, enabling the controller to control the displacements of the rotational members on the rails accordingly.
Patent TW-200835899-A (TW)
Title: Igniter safe and arm, igniter assembly and flare so equipped and method of providing a safety for an igniter assembly
Inventor: RICHARDS KEVIN W
IPC: F42B4/28
Filed: 2007-11-13
Abstract: A parachute flare igniter assembly includes a novel safety for arresting the motion of a slider when subjected to external forces, but allows slider motion when subjected to intended cable actuation forces. The igniter safety includes a housing, a slider, a cable and a sleeve. The slider, connected to the cable, is slidably received within the housing. The cable moves the slider by applying a cable force conventionally obtained by actuation of a parachute associated with the flare and connected to an end of the cable opposite an end connected to the slider. The sleeve is connected to the cable and is disposed between the housing and the slider, so that the sleeve will arrest the slider with respect to the housing when the cable force is not present. A flare and a method of providing a safety in an igniter assembly is also provided.
Patent TW-200922202-A (TW)
Title: Measuring, transmitting and monitoring device for physiological signals
Inventor: LIN TSAO-SHENG
IPC: H04L12/28
Filed: 2007-11-13
Abstract: The present invention relates to a measuring, transmitting and monitoring device for physiological signals, which essentially consists of a measuring device for physiological signals, a receiving platform. The measuring device is connectedly provided with a sensor, a signal capturing circuit, a microprocessor and a wireless transmitting circuit. The receiving platform is also provided with a wireless receiving circuit corresponding to the wireless transmitting circuit of the measuring device for physiological signals. Accordingly, the volume of hardware thereof and cost can be reduced and the remote monitoring can be done easily by means of wireless transmission, which even can monitor the physiological signals from a mass of exercisers by the measuring device.
Patent TW-200923485-A (TW)
Title: Liquid crystal display device
Inventor: HSIANG RUI-JIE
IPC: G02F1/1333
Filed: 2007-11-16
Abstract: The present invention relates to a liquid crystal display device. The liquid crystal display device includes a first substrate, a second substrate opposite to the first substrate, and a liquid crystal layer sandwiched between the first and second substrate. The first substrate includes a common electrode. The second substrate includes a plurality of pixel electrodes. The first substrate, the second substrate, and the liquid crystal layer cooperatively define a plurality of pixel units. Each pixel unit includes at least one region dividing member, and a plurality of regions divided by the at least one region dividing member. A distance between the common electrode and the pixel electrode corresponding the region divided members is different from that between the common electrode and the pixel electrode of the regions. The regions have multi-domains.
Patent TW-200928121-A (TW)
Title: Electronic device
Inventor: GUO SHI-KUN
IPC: F16B1/02
Filed: 2007-12-31
Abstract: An electronic device includes a main body, a cover rotatablely assembled on the main body, and a hook apparatus. The main body defines an opening. The hook apparatus includes a lock and a sliding bar, The lock is disposed on the cover and face to the opening. The sliding bar includes a hook, The lock passes through the opening to engage with the hook. The sliding bar further includes a limiting portion corresponding to the hook. The main body further includes a block portion for blocking the limiting portion and a connecting portion between the main body and the block portion.
Patent TW-200927029-A (TW)
Title: Slide assembly having a homing device
Inventor: CHEN KEN-CHING
IPC: A47B88/04
Filed: 2007-12-28
Abstract: A slide assembly having a homing device includes a tie mount, a draw bar, a block, an elastic element and a pull unit. The slide assembly includes at least a first slide member and a second slide member. The tie mount is connected to the first slide member. The top and the bottom of the tie mount are formed with open slots, and the lateral of the tie mount is formed with a chute. The draw bar pierces through the open slots. The block, plugged by the draw bar, has a protruding cylinder corresponding to the chute. The elastic element is connected to the block. The pull unit is provided on the second slide member. The block corresponds to the pull unit, the second slide member, relative to the first slide member, is able to be homing in position automatically during its moving.
Patent TW-200843473-A (TW)
Title: Invoking content library management functions for messages recorded on handheld devices
Inventor: BODIN WILLIAM K
IPC: H04M3/42
Filed: 2008-01-02
Abstract: Methods, systems, and computer program products are provided for invoking content library management functions. Embodiments include receiving, by a library management system, a media file containing a message recorded on a handheld recording device; converting, by the library management system, the recorded message to text; identifying, by the library management system, a library management function in dependence upon the text; identifying in dependence upon the text, by the library management system, content under management upon which to invoke the library management function; and invoking, by the library management system, the identified library management function on the identified content. Embodiments also typically include recording the message on handheld recording device, and communicating the media file containing the message to the library management system. Embodiments also typically include invoking an e-mail management function on a server, and invoking a correlated e-mail management function on a corresponding client coupled to the server.
Patent TW-200842759-A (TW)
Title: Rendering 3D video images on a stereo-enabled display
Inventor: WANG HAO-HONG
IPC: G06T15/10
Filed: 2008-01-04
Abstract: The rendering of 3D video images on a stereo-enabled display (e.g., stereoscopic or autostereoscopic display) is described. The process includes culling facets facing away from a viewer, defining foreground facets for Left and Right Views and common background facets, determining lighting for these facets, and performing screen mapping and scene rendering for one view (e.g., Right View) using computational results for facets of the other view (i.e., Left View). In one embodiment, visualization of images is provided on the stereo-enabled display of a low-power device, such as mobile phone, a computer, a video game platform, of a Personal Digital Assistant (PDA) device.
Patent TW-200933170-A (TW)
Title: Detecting device and connector module thereof
Inventor: CHIN CHUNG-TA
IPC: G01R31/02
Filed: 2008-01-22
Abstract: A detecting device for detecting connection of an electronic device. The detecting device includes a circuit board and a connector module. The circuit board includes a power supply voltage and a signal processing unit. The connector module includes a body and a detecting member. The body has a connecting port and a connecting surface. The detecting member, disposed on the connecting surface, electrically connects with the power supply voltage and the signal processing unit and has a potential. When a plug of the electronic device connects with the connecting port, the plug contacts the detecting member, changing the potential. The change in potential is detected by the signal processing unit such that the connection between the electronic device and the connector module is confirmed.
Patent TW-200933392-A (TW)
Title: Multiple layered statistical graphic system and method having data relating funcationality
Inventor: CHIU CHAU-CER
IPC: G06F40/00
Filed: 2008-01-25
Abstract: Multiple layered statistical graphic system and method having data relating functionality are provided. The purpose of said system and said method is to solve the problem in the conventional statistical graphic system and method that users can only observe the data tendency in the statistical graphs but are incapable of consulting the relating data through the analyzed data to display on the statistical graphs, and further relating the data to generate another statistical graphs. By generating a statistical graph and categorizing data simultaneously, and then sub-categorizing the categorized data to display on the next statistical graph layer, said system and said method can therefore achieve the effect of speeding up the query procedure in querying relating data among a large amount of data.
Patent TW-200848529-A (TW)
Title: Composition and methods for forming metal films on semiconductor substrates using supercritical solvents
Inventor: WAGNER MARK IAN
IPC: C23C16/18
Filed: 2008-01-30
Abstract: Compositions and methods for forming metal films on semiconductor substrates are disclosed. One of the disclosed methods comprises: heating the semiconductor substrate to obtain a heated semiconductor substrate; exposing the heated semiconductor substrate to a composition containing at least one metal precursor comprising at least one ligand, an excess amount of neutral labile ligands, a supercritical solvent, and optionally at least one source of B, C, N, Si, P, and mixtures thereof; exposing the composition to a reducing agent and/or thermal energy at or near the heated semiconductor substrate; disassociating the at least one ligand from the metal precursor; and forming the metal film while minimizing formation of metal oxides.
Patent TW-200845159-A (TW)
Title: Substrate cleaning apparatus and method
Inventor: HIROSHIRO KOUKICHI
IPC: B08B3/02
Filed: 2008-01-30
Abstract: A substrate cleaning apparatus (1) of the present invention is the substrate cleaning apparatus (1) for cleaning a substrate (wafer 7) with the use of a cleaning agent (e.g., Caro's acid) that is generated by reacting plural kinds of chemical liquids (e.g., sulfuric acid and hydrogen peroxide solution). The substrate cleaning apparatus (1) comprises: a mixing unit (31) for mixing plural kinds of chemical liquids, a supplying unit (32) for supplying the chemical liquids that have been mixed by the mixing unit, onto a surface of a substrate to be cleaned; and a heating unit (14) for heating the chemical liquids that have been supplied onto the surface of the substrate by the supplying unit, on the surface of the substrate. In particular, the mixing unit (31) includes a reaction restraining mechanism (33) for restraining a reaction of the mixed chemical liquid, and the reaction restraining mechanism (33) is on a cooling mechanism for cooling the mixed chemical liquids.
Patent TW-200834702-A (TW)
Title: Method of manufacturing semiconductor chip
Inventor: ARITA KIYOSHI
IPC: H01L21/66
Filed: 2008-02-05
Abstract: In a method in which a semiconductor wafer 1 having integrated circuits 3 formed in a plurality of chip regions and test patterns 4 formed in scribe lines 2a is divided by a plasma etching process so as to manufacture individual semiconductor chips, in the semiconductor wafer 1, a protection seat 5 which constitutes a mask in the plasma etching process is adhered onto a front plane 1a thereof where the integrated circuits 3 have been formed; since laser light 9a is irradiated along the scribe lines 2a, only a predetermined width of the protection seat 5 is removed so as to form a mask having a plasma dicing-purpose opening portion 5b; and also, the test patterns 4 are removed by the laser light 9a in combination with a front plane layer of the semiconductor wafer 1. As a result, the test patterns 4 can be removed in a higher efficiency and in simple steps, while the general purpose characteristic can be secured.
Patent TW-200848637-A (TW)
Title: Control system and transmission of straddle type vehicle, and the same
Inventor: UNNO TOSHIO
IPC: F16H3/42
Filed: 2008-02-13
Abstract: To make it possible that an intentional shift down operation is easily made in an AT mode. A control system 5 includes a MT mode temporarily selecting section 51 for making the gear change mode selecting section 52 select the MT mode temporarily and for making the gear ratio control section 55 change the gear ratio of the transmission 20 to any one of gear ratios positioned lower than a current gear ratio of the transmission 20 among a plurality of predetermined gear ratios, when the mode change signal 101 is inputted in the AT mode selected by the gear change mode selecting section 52, and an AT mode returning section 54 for returning the gear change mode selected by the gear change mode selecting section 52 to the AT mode when the release signal 107 is outputted after the MT mode is temporarily selected by the MT mode temporarily selecting section 51.