baber/WOPTO huggingface dataset:
Patent TW-201018551-A (TW)
Title: Gas nail gun having percussion safety mechanism
Inventor: HE YU-CHUAN
IPC: B25C7/00
Filed: 2008-11-10
Abstract: This invention relates to a gas nail gun having percussion safety mechanism, mainly comprising a pressable trigger, a pivotable baffle, and a vertically movable safety. When the safety is at the non-percussion position without abutting against the workpiece, the baffle blocks the trigger to make the trigger unable to perform percussion. When the safety abuts against the workpiece and moves upward to the percussion position, the baffle is pivoted to enable the trigger to be pressed to perform percussion. Furthermore, when the trigger is pre-pressed at the status of abutting the block plate, the trigger is hooked up with the hook part of the baffle, making the baffle not generate pivot when the safety abuts against the workpiece, so as to block the trigger to avoid the condition of mistaken percussion occurred.
Patent TW-201018936-A (TW)
Title: Adapter and test machine using the same
Inventor: YANG YA-WEN
IPC: G01R1/04
Filed: 2008-11-11
Abstract: An adapter capable of connecting a joint and a connector is provided. The adapter includes a circuit board and a case. The circuit board has a first port and a second port. The first port is suitable for being electrically connected to the connector. The second port is suitable for being coupled and electrically connected to the joint. The case exposes the first port of the circuit board. A testing machine applying the aforementioned adapter is also provided, wherein the adapter connects a joint of the test machine to a connector of a liquid crystal display so as to test the liquid crystal display.
Patent TW-200938960-A (TW)
Title: Immersion lithographic apparatus and device manufacturing method
Inventor: LEENDERS MARTINUS HENDRIKUS ANTONIUS
IPC: G03F7/20
Filed: 2008-12-10
Abstract: A lithographic apparatus includes a liquid supply system configured to supply an immersion liquid between a downstream optical element of a projection system of the lithographic apparatus and the substrate, and a control system which is arranged to drive the substrate table so as to perform an acceleration profile to accelerate the substrate table from a first velocity in a first direction to a second velocity in a second direction. The acceleration profile is asymmetric in time and is dimensioned so that when the substrate table is accelerated according to the acceleration profile, a force to break a meniscus of the immersion liquid remains lower than a force to maintain the meniscus of the immersion liquid.
Patent TW-201025124-A (TW)
Title: Method of CORDIC computing vector angle and electronic apparatus using the same
Inventor: LU MING-HO
IPC: G06F7/48
Filed: 2008-12-19
Abstract: A method using a coordinate rotation digital computer (CORDIC) to calculate an angle of a vector is provided herein. An initial coordinate, a base phase, and an index are obtained in advance for the method. A shift unit is obtained according to the initial coordinate. Phase error detection is performed based on the shift unit to lock a phase error. A loop filtering is performed and the portion of the phase error with high frequency is filtered out by a first transform formula. According to a small area iteration look up table, a rotation angle is provided according to the index and a NCO is then performed to accumulate the rotation angle to obtain a rotated angle. A dynamic shifting procedure is performed based on the look up table. A second transform formula is then performed on the rotated angle to obtain a normalized rotated angle, which has a difference with the base phase. The aforesaid steps are performed iteratively until a difference is smaller than a predetermined value. A phase compensation process is performed and a central coordinate and the normalized rotated angle are output as results of the method.
Patent TW-201027352-A (TW)
Title: Apparatus, system and method for prefetching data in bus system
Inventor: XU HAI-HUI
IPC: G06F13/42
Filed: 2009-01-09
Abstract: This invention provides a method for prefetching data in a bus system. First, according to an address signal from a master, a prefetch address generator generates a prefetch address signal and transfers it to a first select circuit. When a signal from the master indicates that the address is related to the previous address and the control signal is identical to the previous transfer, or when a signal from the master indicates that the address and control signals are unrelated to the previous transfer but is matched a hit logic, a prefetch controller controls the first select circuit to transfer the prefetch address signal to a slave. And the prefetch controller also controls a second select circuit to transfer the prefetch data which is corresponding to the prefetch address signal from the slave to a master.
Patent TW-201028781-A (TW)
Title: Liquid crystal display device and related repairing methods
Inventor: QIAN DONG
IPC: G02F1/136
Filed: 2009-01-23
Abstract: The present invention provides a liquid crystal display device and methods of repairing defects in the same. The liquid crystal display includes a display driver, an active area of the display panel, and a first signal line. The first signal line, connected to the display driver and the active area, has a defect. A repair line is disposed above the first signal line between the display driver and the active area, wherein the repair line and the first signal line have at least two crosses without electrical connection there between. The first line is continuous between two crosses which are located at the two ends of the defect. Then the repair line and the first signal line is short at the two crosses. And the first signal line is cut at the places between the defect and the two crosses.
Patent TW-200940497-A (TW)
Title: Purification of acetic acid from wood acetylation process using extraction
Inventor: WARNER R JAY
IPC: C07C51/48
Filed: 2009-02-05
Abstract: There is shown a method of purifying glacial acetic acid containing terpene and terpenoid impurities. Substantially dry acetic acid containing terpene and terpenoid impurities is combined with water and a suitable organic solvent, which is substantially immiscible with acetic acid and water, to form a separating composite extraction medium having a weight ratio of acetic acid: water of at least 1: 1. The components are separated into an organic phase and an aqueous acid phase, with the terpene and terpenoid impurities concentrated in the organic phase, and with the aqueous acid phase purified of terpene and terpenoid impurities. The purified aqueous acid phase is recovered, and the purified acetic acid is dried.
Patent TW-201032486-A (TW)
Title: Chip and transmitter for wireless communication system
Inventor: LAI MENG-HSIANG
IPC: H04B1/04
Filed: 2009-02-23
Abstract: A chip for a wireless communication system includes a package, a die area formed inside the package for arranging an operating circuit, a pad formed in the die area for outputting a signal, a first pin formed on the package for outputting the signal, a first conductive wire electrically connected between the pad and the first pin, a second pin formed on the package, a capacitor electrically connected between the second pin and a ground end, and a second conductive wire electrically connected between the pad and the second pin.
Patent TW-200943958-A (TW)
Title: System and method for network conference and apparatus for determining rights in network conference system
Inventor: CHANG RONG-WEN
IPC: H04N7/15
Filed: 2009-02-26
Abstract: The present invention provides at least an electronic system for network conference is provided in accordance with the present invention. The electronic system comprises a user right module for storing and maintaining a plurality of user rights, and a meeting right module for creating a meeting having a plurality of meeting rights according to associated user rights of a meeting creator. A participant right module is presented for determining a plurality of participant rights according to the plurality of meeting rights of the meeting and the associated user rights of a participant of the meeting. The system comprises a plurality of participant client modules for receiving and sending media stream according to the plurality of participant rights of corresponding participant, and a matrix module for processing and distributing media stream to and from the plurality of participant client modules according to the plurality of participant rights.
Patent TW-201001633-A (TW)
Title: Hermetically-sealed packages for electronic components having reduced unused areas
Inventor: NGUYEN KELVIN
IPC: H01L23/02
Filed: 2009-02-26
Abstract: Hermetically-sealed packages for electronic components, e.g., OLEDs, are provided. The packages have a first glass substrate (12), a second glass substrate (16), and a wall (14) that separates the first and second substrates (12, 16) and hermetically seals the electronic component (18) between the substrates (12, 16). The package has a reduced outer unused area characterized by distances Dfirst (32a) and Dsecond (32b) at least one of which, and, in certain embodiments, both of which are less than 200 microns, e.g., one or both of Dfirst (32a) and Dsecond (32b) is approximately 100 microns. The reduction in unused area can be used to increase viewing area, improve electrical lead design, and/or increase package strength through the use of a wider sintered frit wall (14).
Patent TW-201000885-A (TW)
Title: Electronic component inspection method and device used therein
Inventor: TSUDA TOYOHIKO
IPC: G01N21/85
Filed: 2009-03-04
Abstract: This invention provides an excellent inspection method and device used therein, that can conduct a speedy and accurate inspection of the microscopic portions of electronic components. Electronic component is placed on a stage, and an imaging device 40 formed by the combination of a differential interference microscope 44 and a CCD camera 45 is moved and positioned by a X direction movement device 46. With respect to the first electronic component for inspection, the objective lens of the differential interference microscope 44 is moved forward or backward by a Z direction adjustment device 47 so as to continuously take plural images for calculating an optimal focal length, conducting focus setting, and then taking images. As for the electronic components subsequent to the first one, following a predicted optimal focal length derived from optimal focal lengths stored before last time, focus setting is automatically conducted and then images are taken. From the obtained image data, the quality of the portion where images are taken can be inspected.
Patent TW-201036459-A (TW)
Title: Support structure and loudspeaker
Inventor: WANG CHIA-HSIN
IPC: H04R1/02
Filed: 2009-03-30
Abstract: The present invention discloses a support structure and loudspeaker. The main loudspeaker has a support structure matching with the speaker box, so that the end of the support structure and the side edge of the speaker box constitute a state capable of supporting the loudspeaker to reduce the contact area between the speaker box and the ground, thereby improving the sound quality of loudspeaker.
Patent TW-201038135-A (TW)
Title: Illuminating module capable of compensating current
Inventor: HO LIEN-JEN
IPC: H05B41/282
Filed: 2009-04-07
Abstract: The invention discloses an illuminating module which is capable of compensating current. The illuminating module can tune the light with a light modulation circuit. The illuminating module includes an illuminating unit and a compensation unit. The illuminating unit includes a power source, a load impedance, and a level unit. The level unit has a level potential which changes with the light modulation circuit. The compensation unit includes a first resistor, a first switch, and a determining unit. The first resistor is coupled to the power source. The first switch is coupled to the first resistor and the illuminating unit. The determining unit is coupled to the level unit and the first switch. When the level potential is less than a predetermined potential, the determining unit open the first switch, such that the first resistor is parallel connected with the load impedance.
Patent TW-201036745-A (TW)
Title: Device for removing multi-pin component and assistant removing apparatus thereof
Inventor: SUN ZHENG-HENG
IPC: B23K1/018
Filed: 2009-04-08
Abstract: A device for removing multi-pin component is used to remove a multi-pin component from a board. The device includes an iron and an assistant removing apparatus connected to the iron. The assistant removing apparatus includes a plate. The plate includes a plurality of through holes for receiving the pins of the multi-pin component therein. The iron transfers the heat to the plate to melt the soldering tin on the pins of the multi-pin component simultaneously. Thus, the multi-pin component could be removed from the board easily and quickly.
Patent TW-201007252-A (TW)
Title: Method and system for manufacturing optical display device
Inventor: YURA TOMOKAZU
IPC: G09F9/00
Filed: 2009-04-14
Abstract: To provide a system and method for manufacturing optical display device that can make a previous category of an optical film remain less in the device at the exchange time of categories of optical films. The system includes: an optical display unit supply device; an optical film supply device for supplying an optical film after the optical film is cut from a roll; a sticking device for sticking the optical film on the front surface of the optical display unit; a control device for controlling the operation or stop of each device; and a counting unit for counting the supply of the optical display unit, wherein the control device stores the number (N) of the optical display units to be stuck together substantially in accordance with the optical film existing from a connecting position of the optical film to a sticking position of the optical film and stops each device when the number (X) of the optical units that remains before a previous category of the optical display unit is stuck at the exchange time of categories is substantially equal to the number (N) of the optical display units in accordance with information from the counting unit.
Patent TW-201006560-A (TW)
Title: Coating needle and coating mechanism, defect correcting device and coating method using the coating needle
Inventor: YAMANAKA AKIHIRO
IPC: G02F1/1333
Filed: 2009-04-17
Abstract: This invention is to provide a coating needle capable of accurately, quickly and easily applying liquid material. In a coating needle 1, its tip end is formed in a tapered shape, a flat surface 3 is provided at the tip, and a slit groove 4 is formed to divide the tip end into plural parts. When the flat surface 3 at the tip is brought into contact with a substrate 7, ink stored in the upper part of a tapered part 2 and in the slit groove 4 is flowed out of the tip due to a capillary phenomenon. Accordingly, a significant amount of ink 5 can be quickly and easily applied.
Patent TW-201001256-A (TW)
Title: Gesture recognition
Inventor: BOWENS ALAN
IPC: G06F3/041
Filed: 2009-04-30
Abstract: A state machine gesture recognition algorithm for interpreting streams of coordinates received from a touch sensor. The gesture recognition code can be written in a high level language such as C and then compiled and embedded in a microcontroller chip, or CPU chip as desired. The gesture recognition code can be loaded into the same chip that interprets the touch signals from the touch sensor and generates the time series data, e.g. a microcontroller, or other programmable logic device such as a field programmable gate array (FPGA).
Patent TW-200947916-A (TW)
Title: Base station, subordinated station and transmission method thereof
Inventor: LEE YANG-HAN
IPC: H04B7/26
Filed: 2009-05-04
Abstract: A base station (BS), a subordinated station (SS) and the transmission methods thereof for use in a multi-input multi-output (MIMO) network are provided. The BS stores resource allocation information about the MIMO network and an SS list, and generate a super frame according to the resource allocation information and the SS list. The super frame comprises a pilot pattern which comprises a plurality of pilots and data. The BS and SS both considers the pilot pattern as an identifier of the SS. When there are communications occurred between the BS and the SS, the BS/SS will confirm whether the pilot pattern of the super frame matches the identifier of the SS to reduce interference from other stations in the MIMO network.
Patent TW-201042315-A (TW)
Title: Touch panel display and touch display device
Inventor: LIU PO-YUAN
IPC: G06F3/041
Filed: 2009-05-27
Abstract: A touch panel display including a first substrate, a second substrate, a display medium and a touch device is provided. The first substrate has a display area and a peripheral area. The first substrate has a pixel array in the display area, and at least one driving circuit integrated on array in the peripheral area. The integrated driving circuit is electrically connected to the pixel array. The second substrate is disposed above the first substrate to cover the integrated driving circuit and the pixel array. The display medium is disposed on the pixel array and between the first substrate and the second substrate. The touch device is disposed on the second substrate, and has a sensor and a trace connected to the sensor. The sensor is above the pixel array and the trace is above at least a portion of the integrated driving circuit.
Patent TW-201005141-A (TW)
Title: Method for manufacturing nitrogen compound semiconductor substrate, nitrogen compound semiconductor substrate, method for manufacturing single crystal sic substrate, and single crystal sic substrate
Inventor: KAWAMURA KEISUKE
IPC: H01L21/205
Filed: 2009-06-09
Abstract: Disclosed is a method for manufacturing a nitrogen compound semiconductor substrate whereby it is possible to obtain a highly crystalline nitrogen compound semiconductor layer. The method comprises the steps of preparing an Si substrate (1) comprising a surface Si layer (3), which has a predetermined thickness, and an embedded insulating layer (4), heating the Si substrate (1) in a carbon-based gas atmosphere to convert the surface Si layer (3) to a single crystal SiC layer (6) so that the part of the Si layer located near the interface (8) between the Si layer and the embedded insulating layer (4) is allowed to stay as a residual Si layer (5), and furthermore, epitaxially growing a nitrogen compound semiconductor layer (15) on the surface single crystal SiC. Also disclosed is a method for manufacturing a single crystal SiC substrate whereby it is possible to obtain a highly crystalline SiC layer. The method comprises preparing an Si substrate (1) comprising a surface Si layer (3), which has a predetermined thickness, and an embedded insulating layer (4) and heating the Si substrate (1) in a carbon-based gas atmosphere to convert the surface Si layer (3) to a single crystal SiC layer (6) so that, in converting the surface Si layer (3) to the single crystal SiC layer (6), the part of the Si layer located near the interface (8) between the Si layer and the embedded insulating layer (4) remains as a residual Si layer (5).
Patent TW-201101806-A (TW)
Title: Image generating device, static text detecting device and method thereof
Inventor: WU HUNG-WEI
IPC: G06V30/168
Filed: 2009-06-30
Abstract: An image generating device and method are disclosed in the present invention. The image generating device and method may find out true motion for static text strings. The image generating device and method detect static text angles from consecutive frame and use 3D-static text filter to recover correct motion vector fields. After our static text detector fixing, the static text strings like subtitles can get more accurate motion vector and improve video quality.
Patent TW-201009216-A (TW)
Title: Hoisting and lowering driving engagement multi-row chain
Inventor: ANDO TAKAHISA
IPC: B66F13/00
Filed: 2009-07-06
Abstract: The invention is to provide an engaging multi-row chain for lift driving capable of stably raising an article to be lifted to a higher position by adjusting the weight balance of the entire chain to improve the load balance of the weight of the article to be lifted in the chain lateral direction for improving the durability of the chain and reducing drive noise, and reducing the size of the chain, and of preventing intermediate gear plates and internal gear plates from being deviated in the chain lateral direction. The engaging multi-row chain 100 for lift driving includes the internal gear plates 110, bushes 120, the intermediate gear plates 140, external gear plates 150. The internal gear plates 110, the intermediate gear plates 140, and the external gear plates 150 are respectively punched out by a die of the same shape from the same direction. At least one sheet of the internal gear plates 110, the intermediate gear plates 140, and the external gear plates 150 is connected to the remaining plates with the front and rear faces thereof inverted.
Patent TW-201103160-A (TW)
Title: Laser cutting method and assembling method for solar cell
Inventor: HSIEH FENG-CHIEN
IPC: H01L31/042
Filed: 2009-07-10
Abstract: The invention provides a laser cutting method and assembling method for a solar cell. The laser cutting method is provided to form cutting patterns that penetrate different structural layers during the process of forming various structural layers of the solar cell. After completing the laser cutting, the top solar cell unit is bonded with the bottom solar cell unit by various combination types to form a solar cell assembly device. The solar cell assembly device can receive light from both sides via the absorber layers of both of the top solar cell unit and the bottom solar cell unit. The solar cell assembly has an output efficiency and power density superior to those of the general solar cell, and the cost of the manufacturing is thus reduced.
Patent TW-201104322-A (TW)
Title: Liquid crystal display apparatus
Inventor: CHEN YU-WEN
IPC: G02F1/1339
Filed: 2009-07-31
Abstract: The present invention is to disclose a liquid crystal display apparatus, which includes: a first substrate; a second substrate; a main frame glue region, which contains a main frame support body; a plurality of display-region compartment, used to maintain the distance between the first and the second substrates; an auxiliary frame glue region, which is to be located in the non-display region and located in the surroundings of the main frame glue region, and which contains an auxiliary frame glue support body; and a liquid crystal layer; wherein the main frame glue support body and the second substrate contain therebetween sequentially an orientation membrane layer, a color filter layer, and a black matrix layer, while the main frame glue support body and the first substrate contain therebetween a gate layer. By means of the stepped height, it can decrease the use quantity of main frame glue containing compartment, the possibility of contamination of the liquid crystal molecules by the main frame glue and even spillover due to the occurrence of through-holes in the support body can be greatly reduced.