baber/WOPTO huggingface dataset:
Patent TW-201251292-A (TW)
Title: Efficiency-optimizing, calibrated sensorless power/energy conversion in a switch-mode power supply
Inventor: CLEVELAND TERRY
IPC: H02M3/157
Filed: 2011-11-11
Abstract: An intelligent pulse width modulation (PWM) controller adapts a switch mode power supply (SMPS) system's operating parameters to optimize efficiency, remove hot spots and isolate faults by integrating a microcontroller, PWM digital circuits and analog circuits into a single integrated circuit, e.g., a mixed signal device, thereby reducing the number of external connections, silicon die area and integrated circuit packages. A lossless inductor current sense technique integrates a matched, tunable complimentary filter with the intelligent SMPS controller for accurately measuring current through the power inductor of the SMPS without introducing losses in the power circuit. The complimentary filter is adjusted by the microcontroller to significantly reduce the effects of component tolerances, accurately measuring the power inductor current for precise closed loop control and over current protection. The frequency pole and gain of the complimentary integrated filter can be adjusted on the fly in order to adapt to dynamically changing operating conditions of the SMPS system.
Patent TW-201322120-A (TW)
Title: An accelerated code optimizer for a multiengine microprocessor
Inventor: ABDALLAH MOHAMMAD
IPC: G06F9/22
Filed: 2011-11-23
Abstract: A method for accelerating code optimization in a microprocessor. The method includes fetching an incoming macroinstruction sequence using an instruction fetch component and transferring the fetched macroinstructions to a decoding component for decoding into microinstructions. Optimization processing is performed by reordering the microinstruction sequence into an optimized microinstruction sequence comprising a plurality of dependent code groups. The optimized microinstruction sequence is output to a microprocessor pipeline for execution. A copy of the optimized microinstruction sequence is stored into a sequence cache for subsequent use upon a subsequent hit optimized microinstruction sequence.
Patent TW-201325137-A (TW)
Title: A test device for testing stability of the servers in a data center and the test method thereof
Inventor: CHANG SEN-FENG
IPC: H04L12/24
Filed: 2011-12-05
Abstract: A test device and a test method for testing stability of the servers in a data center are provided. The test method includes: setting test parameters responding to users input; generating a control signal according to the parameters the user set; transmitting the control signal to the servers in the data center to control the servers to execute the corresponding function; monitoring the work status of the servers during the testing process and determining the stability of the servers, if a server is abnormal during the testing process, generating a message to prompt the abnormal to the user.
Patent TW-201248724-A (TW)
Title: Semiconductor package
Inventor: LIAO MIAO-CHENG
IPC: H01L27/092
Filed: 2011-12-05
Abstract: A semiconductor device and method of manufacturing a semiconductor device is disclosed. The exemplary semiconductor device and method for fabricating the semiconductor device enhance carrier mobility. The method includes providing a substrate and forming a dielectric layer over the substrate. The method further includes forming a first trench within the dielectric layer, wherein the first trench extends through the dielectric layer and epitaxially (epi) growing a first active layer within the first trench and selectively curing with a radiation energy the dielectric layer adjacent to the first active layer.
Patent TW-201324549-A (TW)
Title: Structure of passive device
Inventor: LEE CHIH-YUAN
IPC: H01G4/12
Filed: 2011-12-15
Abstract: A structure of passive device is disclosed. The passive device comprises a passive device body, a first buffer layer and a first electrode layer stacked on a top surface of the passive device body, and a second buffer layer and a second electrode layer stacked on a bottom surface of the passive device body. The material of the passive device body is the ceramics. The material of the first buffer layer and the second buffer layer is a nickel-chromium alloy or a nickel-vanadium alloy. The nickel-chromium alloy contains 98 to 33 wt% of nickel and 2 to 67 wt% of chromium. The nickel-vanadium alloy contains 99 to 87 wt% of nickel and 1 to 13 wt% of vanadium. In addition, the material of the first electrode layer and the second electrode layer is Copper, Zinc, Aluminum, Silver, copper alloy, or zinc alloy.
Patent TW-201325345-A (TW)
Title: Storage structure
Inventor: WU CHUN-HSIANG
IPC: B65B23/20
Filed: 2011-12-15
Abstract: A storage structure for storing multiple panels is provided. The storage structure includes a carrier base and multiple partitions. The carrier base has a first opening and multiple first salient units. The first opening has a first sidewall and a second sidewall opposite to the first sidewall, and the first salient units are disposed on the first sidewall. In the first salient units, a first gap is formed between each two adjacent first salient units. A second gap is formed between the first salient units and the second sidewall. The second gap is communicated with the first gaps to define multiple first slots. Each of the partitions has a first inserting portion and a positioning portion. The first inserting portions of the partitions are respectively inserted in the first slots. The positioning portions of the partitions are exposed to the carrier base and extend from a side of the carrier base to another side of the carrier base. A storing space is formed between each two adjacent positioning portions.
Patent TW-201327842-A (TW)
Title: Manufacturing method of multi-circuits passive chip component
Inventor: TSAI DONG-MOU
IPC: H01L29/8605
Filed: 2011-12-21
Abstract: This invention is a manufacturing method of multi-circuits passive chip component. By processing the component body defined step and electrode layer formed step makes an electrode layer and a circuit layer formed on a substrate with holes. The pattern mask formed step chooses amphoteric elements to coat a pattern mask on the holes' surface. After processing the separate step and a side conductive layer formed step, the substrate is separated and formed a side conductive layer on the separating surface of the substrate. Finally, the clear step moves the pattern mask structure by acid or alkali. Then, in the follow-up steps plates a plating layer for making terminal electrodes and gets a multi-circuits passive chip component.
Patent TW-201225894-A (TW)
Title: Cleaning device
Inventor: PAN YUNG-KUAN
IPC: A47L13/20
Filed: 2011-12-29
Abstract: The cleaning device of the present invention includes a main shaft, a sliding shaft, a spiral axle, a trigger portion and a cleaning portion. The spiral axle is located in the main shaft. One end of the main shaft is connected to the sliding shaft slidably, and the other end of the main shaft is connected to the spiral axle rotably. The trigger portion is disposed in the sliding shaft and is arranged out of the spiral axle slidably. The cleaning portion is fixed to the spiral axle. When the trigger portion moves toward the cleaning portion, the spiral axle rotates relatedly to the trigger portion. When the trigger portion moves away from the cleaning portion, the spiral axle does not rotate relatedly to the trigger portion. Thereby, holding and sliding the sliding shaft repeatedly enables the cleaning portion to rotate in the same direction continuously. Thus, the water on the cleaning portion is thrown away due to the centrifugal force.
Patent TW-201237453-A (TW)
Title: Position determination using horizontal angles
Inventor: GRZECHNIK SLAWOMIR K
IPC: G01S5/14
Filed: 2012-01-11
Abstract: An access terminal of a wireless communication system includes a transceiver configured to receive wirelessly multiple reference keypoints and a geographical location of each respective reference keypoint, each geographical location being a location near an estimated position of the access terminal; at least one camera communicatively coupled to the transceiver and configured to capture an image; and a processor communicatively coupled to the at least one camera and configured to calculate a refined position of the access terminal, that is more accurate than the estimated position, using first and second horizontal angles between the geographical locations of respective first and second pairs of reference keypoints determined as each corresponding to a respective image keypoint identified within the image captured by the at least one camera.
Patent TW-201332321-A (TW)
Title: System and method for identifying internet connection facilities to establish point to point connection
Inventor: KUO CHI-MING
IPC: H04L29/02
Filed: 2012-01-17
Abstract: This invention concerns a system and a method for identifying internet connection facilities to establish point to point connection. The system comprises a network server, a several internet connection facility and a terminal facility. The method is as follows: first, connect the internet connection facility to the network server via internet; next, register the identification code of the internet connection facility in an internet connection facility list of the network server, and set an internet connection bar code that corresponds to the identification code in the internet connection facility; then, intercept the internet connection bar code through an image interception unit of the terminal facility in order to generate a connection request signal and send the connection request signal to the network server through internet connection; finally, search for a corresponding internet connection facility from the internet connection facility list, so that the network server notifies the internet connection facility that the terminal facility asks for connection, and establish a communication channel between the internet connection facility and the terminal facility for point-to-point connection.
Patent TW-201331055-A (TW)
Title: Thin-film transfer device
Inventor: WU JIAN-LONG
IPC: B43L19/00
Filed: 2012-01-20
Abstract: The present invention relates to a thin-film transfer device comprising an upper case lid pivotally connected to a lower case lid. The length of lower case lid is longer than that of the upper case lid, and there is a buckling mechanism disposed oppositely on the inner surfaces of the upper case lid and the lower case lid at intervals to buckle mutually, thereby forming a thin-film transfer device to save effort and open the casing conveniently for replacing the core tape set, and to reduce the volume of the casing of the thin-film transfer device properly for promoting the operational practicality of the thin-film transfer device.
Patent TW-201331673-A (TW)
Title: Back light module
Inventor: LEE BIN-HSUN
IPC: G02F1/1335
Filed: 2012-01-20
Abstract: The invention discloses a back light module. The back light module includes a light-guiding plate and a bar light module. The light-guiding plate has a light-out surface and a light-in side surface. The bar light module has a first row of light-emitting units and a second row of light-emitting units disposed parallel to the first row of the light-emitting units. The first and the second rows of the light-emitting units are disposed adjacent to the light-in side surface, such that light emitted by the first and the second rows of the light-emitting units is capable of passing through the light-in side surface into the light-guiding plate. Therefore, the invention can gather the light emitted by the at least two rows of the light-emitting units into the same light-in side surface, so as to enhance the light-in intensity for the light-guiding plate, and the light-out intensity for the light-guiding plate is therefore enhanced. It solves the problem of insufficient light-in intensity for a single side of a light-guiding plate in the prior art.
Patent TW-201302378-A (TW)
Title: Workpiece collecting device
Inventor: ASAHARA NORIYUKI
IPC: B23Q7/00
Filed: 2012-03-13
Abstract: In a workpiece collecting device, in order to prevent the intrusion of cutting scrap and oil from a workpiece collecting mouth, a cover (21) is provided that covers the upper and lateral sides of the workpiece collecting mouth (19) opening on the upper side of a workpiece collecting portion (18) disposed lateral to a holding portion (13) for holding a workpiece (1') that has already worked. A workpiece conveying path (23) leading from a leading mouth (22) to the collecting mouth (19) is formed in a step shape, the leading mouth (22) being provided on the cover (21) and opening downward. The holding portion (13) is supported so as to be movable in the up-and-down and right-and-left directions. The workpiece (1') is moved by the holding portion (13) along the conveying path (23), is conveyed from the leading mouth (22) to above the collecting mouth (19), and is conveyed out to the collecting mouth (19).
Patent TW-201307766-A (TW)
Title: Improved ion filtration air cleaner
Inventor: WILCOX JOHN
IPC: F24F3/16
Filed: 2012-03-15
Abstract: An ion filtration air cleaning device for cleaning air by use of electrostatic ion attraction. Air having suspended particles is drawn into the device through an inlet by a fan. An ionization source near the inlet generates ions. Electrical charge transfers from the ions to the suspended particles. The fan pushes the air and suspended charged particles toward an outlet. A filter located adjacent to the outlet operates by electrostatic attraction and filters the charged particles from the air, allowing cleansed air to be released from the device, with a reduced level of charged particle emission.
Patent TW-201238660-A (TW)
Title: Water-repellent photocatalyst composition and water-repellent photocatalyst coating film
Inventor: YAMASHINA DAIGO
IPC: C09D7/61
Filed: 2012-03-19
Abstract: The present invention provides a water repellent photocatalyst composition having high antifouling property, high antibacterial property and antiviral property simultaneously even under weak light of that such as interior space. The water repellent photocatalyst composition of the present invention comprises a water repellent resin binder, a photocatalyst material, and a cuprous oxide. The photocatalyst material is compounded with the cuprous oxide.
Patent TW-201342160-A (TW)
Title: Optical touch apparatus
Inventor: HUANG YU-HSIANG
IPC: G06F3/042
Filed: 2012-04-10
Abstract: An optical touch apparatus includes a sensing region, a first light sensing device, a second light sensing device, a first light emitting assembly and a second light emitting assembly. The first light emitting assembly and the second light emitting assembly are disposed at a border of the sensing region. Each of the first light emitting assembly and the second light emitting assembly includes a light emitting device and an optical cover. The optical cover has a light incident portion, a light exit portion and a reflective portion. The light incident portion defines a receiving space to receive the light emitting device. The light provided by the light emitting device enters into the optical cover from the light incident portion and then exits the optical cover from the light exit portion. The reflective portion is connected between the light incident portion and the light exit portion to reflect a portion of the light provided by the light emitting device. The first light sensing device is stacked with the light emitting device of the first light emitting assembly, and the second light sensing device is stacked with the light emitting device of the second light emitting assembly.
Patent TW-201312580-A (TW)
Title: Circuits and methods for memory
Inventor: KULKARNI JAYDEEP P
IPC: G11C7/12
Filed: 2012-04-11
Abstract: Embodiments for data dependent boosted (DDB) bit cells that may allow for smaller minimum cell supplies (Vmin) without necessarily having to increase device dimensions are presented.
Patent TW-201250699-A (TW)
Title: Testing apparatus and testing method
Inventor: OSHIMA HIROMI
IPC: G11C29/56
Filed: 2012-04-16
Abstract: In this disclosure, data can be taken in exactly for testing. A testing apparatus is provided so as to test a tested device which outputs a data signal and a clock signal, wherein the clock signal represents a timing of sampling the data signal, and the testing apparatus includes an obtaining unit for obtaining the data signal outputted from the tested device by using a timing corresponding to the clock signal, a buffer unit with a plurality of entries for buffering the data signal, which is obtained by the obtaining unit by using the timing corresponding to the clock signal, into each entry, and outputting the data signal buffered in each entry by using a timing of a timing signal generated corresponding to a testing cycle of the testing apparatus, and a determining unit for comparing the data signal outputted from the buffer unit with an expected value.
Patent TW-201346309-A (TW)
Title: RSS-based DoA indoor location estimation system and method
Inventor: CHIN TING-YUEH
IPC: G01S5/14
Filed: 2012-05-09
Abstract: Method for received signal strength-based direction-of-arrival location estimation for wireless target in an indoor environment is disclosed. The method can use just one DoA sensor node with three antennas, configured substantially in the center of a predetermined confined indoor space. Packet signals can be transmitted by DoA sensor node to the wireless target, and vice versa, where each packet comprising of a fixed sensor node cover range.RSSI values are obtained for the respective RSSI states received from the wireless target at incident angles &PHgr; using the triangular antenna array, a 1P2T switch, and a vector signal deconstructor (VSD). A location ( &thgr; , &PHgr; ) of the localized object is calculated using a RSS-based DoA algorithm. A RSS to DoA localization system using the above method is also disclosed.
Patent TW-201351171-A (TW)
Title: Network packet and database packet audit system and correlation auditing apparatus and method
Inventor: Zhang jia-hui
IPC: G06F17/30
Filed: 2012-06-08
Abstract: This invention relates to a network packet and database packet audit system and correlation auditing apparatus and method. The correlation auditing method is to acquire a plurality of HTTP network packets containing global resources addressing information and a plurality of SQL database packets containing SQL database statement, and count the amounts of various global resources addressing information and various SQL database statement respectively in a plurality of time intervals according the time points of receiving HTTP network packets and SQL database packets, for use as two sets of statistical samplings; then use the correlation extent of the two sets of statistical samplings to determine whether the global resources addressing information and the SQL database statement are correlated with each other; as such, the numerical calculation is used to replace the comparison step of parsing grammar which is complicated and has high calculation amount; thus lowering the calculation amount of the correlation audit to increase the operation performance.
Patent TW-201351086-A (TW)
Title: DC-DC controller and operation method thereof
Inventor: HUANG HUA-CHIANG
IPC: G05F1/46
Filed: 2012-06-14
Abstract: A DC-DC controller and an operation method thereof are provided. The DC-DC controller is configured to connect an output stage. The DC-DC controller includes a pulse width modulated (PWM) calculation circuit, a load transient detection circuit, and an override time calculation circuit. The PWM calculation circuit provides a PWM signal to the output stage. The load transient detection circuit receives an input signal related to an output voltage of an output stage. The load transient detection circuit provides a control signal according to the input signal and a predetermined input signal. The override time calculation circuit provides an override control signal with a predetermined time to the PWM calculation circuit according to the control signal. The PWM calculation circuit adjusts a duty cycle of the PWM signal according to the override control signal.
Patent TW-201400818-A (TW)
Title: Probe space transformation module and the manufacturing method thereof
Inventor: LIN JIN-YI
IPC: H05K3/32
Filed: 2012-06-22
Abstract: Disclosed are a probe space transformation module and the manufacturing method thereof. It is mounted between a circuit board and multiple probes. The probe space transformation module has a rigid body composed of an upper plate, a lower plate, and a frame. Multiple conductors are provided in the rigid body. Intervals between each the conductor penetrating the upper plate are larger than intervals between each the conductor penetrating the lower plate. Thereby, it can be applied on electronic article to be tested with a small interval between test points so that needle point of multiple probes can be maintained on the same plane.
Patent TW-201402871-A (TW)
Title: An electrolyte for processing the surface of a metal implant and its surface treatment method by using the electrolyte
Inventor: TSENG CHUN-CHIEH
IPC: C25D11/26
Filed: 2012-07-06
Abstract: An electrolyte for processing the surface of a metal implant includes 10 to 30% sulfur-containing compound, 3 to 10% phosphorous-containing compound, and 0.5 to 2% oxidant. The sulfur-containing compound has a concentration of 0.1 to 3M. The phosphorous-containing compound has a concentration of 0.05 to 2M. The oxidant has a concentration of 0.05 to 1M. Based on this, the surface treatment method can be performed to dispose the metal implant on an anode after pollutant is removed from the metal implant, and to soak the metal implant along with the anode in the electrolyte. A cathode is then soaked in the electrolyte. Then, a voltage of 150V to 500V is applied across the anode and the cathode along with a reaction temperature of 20 degree to 50 degree in order to cause micro-arc discharging of the metal implant, forming a porous oxidant film on the surface of the metal implant.
Patent TW-201324413-A (TW)
Title: Persona engine
Inventor: MCCLELLAND STEVEN ANDREW
IPC: G06F17/30
Filed: 2012-07-13
Abstract: In one embodiment at least one user profile of a user may be obtained. Information may be provided to the user by one or more personalization engines based, at least in part, upon the at least one user profile. Each of the one or more personalization engines may be configured to operate according to a different one of a plurality of personas.
Patent TW-201407505-A (TW)
Title: Bar code production system and method
Inventor: ZHAO YONG
IPC: G06Q10/08
Filed: 2012-08-01
Abstract: Disclosed is a bar code production system and method for use with packaging cartons in production lines. The system and method comprises obtaining information about the present time and counting values for integration and production of bar codes, thereby preventing the problem of having repeating carton numbers which cause system lags.