baber/WOPTO huggingface dataset:
Patent TW-201212116-A (TW)
Title: A grinding tool for trapezoid grinding of a wafer
Inventor: ZHANG GUOQIANG DAVID
IPC: H01L21/304
Filed: 2011-07-28
Abstract: A grinding tool for trapezoid grinding of a wafer on a profiling machine includes an annular wheel including a central hole adapted for mounting the wheel on a spindle. The wheel includes at least two grooves disposed at an outer edge of the wheel and the grooves are sized for receiving an outer edge of the wafer. At least one of the grooves is adapted for rough grinding of the wafer. At least one other of the grooves is adapted for fine grinding of the wafer.
Patent TW-201244323-A (TW)
Title: Charging and discharging control circuit and battery device
Inventor: SAKURAI ATSUSHI
IPC: H01M10/44
Filed: 2011-08-19
Abstract: The present invention is a charge-discharge control circuit and a battery device, which aims to provide a charge-discharge protection circuit of controlling a secondary battery charging and discharging by using one bidirectional conductive FET, and a battery device capable of reducing drain current of bidirectional conductive FET to make the charging-discharging control circuit stably operated. The solving means comprises a switch circuit that controls the gate of bidirectional conductive FET through the output of charging-discharging control circuit of controlling the secondary battery, and two MOS transistors to prevent the reverse charging-discharging current, and connecting the drain and back gate of the first MOS transistor, connecting the source to the drain of bidirectional conductive FET, connecting the drain and back gate of the second MOS transistor, and connecting the source to the source of the bidirectional conductive FET.
Patent TW-201301421-A (TW)
Title: Rotation system for thin film formation and method thereof
Inventor: FANG CHENG-CHIA
IPC: C23C16/54
Filed: 2011-08-26
Abstract: System and method for forming one or more layers of one or more materials on one or more substrates. The system includes a rotating shell, a susceptor component supported by the rotating shell, and a driving component below the susceptor component and configured to drive the rotating shell and the susceptor component to rotate around a susceptor axis. Additionally, the system includes one or more holder gears located on the susceptor component and configured to rotate around the susceptor axis with the susceptor component and support the one or more substrates, and a central gear engaged to the one or more holder gears and configured to cause the one or more holder gears to rotate around one or more holder axes respectively if the one or more holder gears rotate around the susceptor axis.
Patent TW-201225706-A (TW)
Title: Methods of processing requests for content and initiating an interconnection for the content
Inventor: RIMAC IVICA
IPC: H04W48/18
Filed: 2011-09-13
Abstract: At least one example embodiment is directed to a method of processing a request for content including storing, at a network element, user information for a plurality of users, the user information including a location of the user and received content information, receiving a request for content from a requester, determining a potential peer from the plurality of users based on the request for content and the user information, and sending a response to the requester based on the determining.
Patent TW-201314076-A (TW)
Title: Gear transmission device
Inventor: LAI CHENG-YI
IPC: F16H1/20
Filed: 2011-09-27
Abstract: A gear transmission device comprises a driven gear, a driving gear, a shaft connector, a resilient part and a driving device driving the driving gear engaging with the driven gear. The shaft connector is received in a shaft hole of the driving gear to collectively define a pair of grooves with the driving gear along a circle direction. The resilient part is connected between the driving gear and the shaft connector. When tooth of the driving gear contact with tooth of the driven gear, the driving gear rotates relatively to the shaft connector by a force of the driven gear along the circle direction, so that the tooth of driving gear engages with the tooth of driven gear smoothly.
Patent TW-201306234-A (TW)
Title: Metal gates structure of a CMOS semiconductor device and method of forming the same
Inventor: ZHU MING
IPC: H01L21/28
Filed: 2011-10-05
Abstract: The invention relates to integrated circuit fabrication, and more particularly to a metal gate structure. An exemplary structure for a CMOS semiconductor device comprises a substrate, an N-metal gate electrode, and a P-metal gate electrode. The substrate comprises an isolation region surrounding a P-active region and an N-active region. The N-metal gate electrode comprises a first metal composition over the N-active region. The P-metal gate electrode comprises a bulk portion over the P-active region and an endcap portion over the isolation region. The endcap portion comprises the first metal composition and the bulk portion comprises a second composition different from the first metal composition.
Patent TW-201315686-A (TW)
Title: Treatment method of applying active photocatalyst reactor to organism cultivation water
Inventor: Cai ding-ping
IPC: B01D29/00
Filed: 2011-10-06
Abstract: The present invention relates to a treatment method of applying an active photocatalyst reactor to organism cultivation water, which includes an organism cultivation system and an organism cultivation water treatment system interconnected to the organism cultivation system, wherein the organism cultivation water treatment system provided with an active photocatalyst reactor and can deliver cultivated water into the active photocatalyst reactor therein to purify any one of NH4, NH3, NH2 and NH or a combination thereof in the cultivated water delivered therein and then to recycle and deliver the cultivated water after treatment into the active photocatalyst reactor. Thereby, the active photocatalyst reactor can facilitate the treatments of the organism cultivation water or wastewater discharge so as to obtain more stable water required by organism cultivation system and reduce the pollution of wastewater discharge. Because the active photocatalyst reactor is less influenced by the change of external environment, the initiation speed of operation is faster. Furthermore, the active photocatalyst reactor can be connected to a conventioned filtration system in parallel, series or be used solely, thereby capable of effectively purifying the cultivated water and making whole system stable without disintegrating easily.
Patent TW-201212985-A (TW)
Title: Interactive game method with alarm function and system thereof
Inventor: LIN CHO-YI
IPC: A63F13/00
Filed: 2007-02-09
Abstract: The present invention discloses an interactive game system with an alarm function, comprising: at least one remote pointing apparatus; and a set-up box including a device capable of detecting the location of the remote pointing apparatus to detect the location of the remote pointing apparatus and generating game information according to the movement of the remote pointing apparatus, wherein the remote pointing apparatus includes a distance detection apparatus for detecting a distance between the remote pointing device and a nearby object, and when the detected distance is smaller than a predetermined safety threshold, the interactive game system triggers a safety mechanism.
Patent TW-201230315-A (TW)
Title: Solid-state imaging device and manufacturing method thereof, and electronic apparatus
Inventor: ITONAGA KAZUICHIROH
IPC: H01L27/146
Filed: 2011-11-03
Abstract: A solid-state imaging device includes a supporting substrate that includes a concave portion, a solid-state imaging chip that is bonded on the supporting substrate so as to seal the concave portion in a view-angle region, a stress film that is formed on the surface of the solid-state imaging chip, and an imaging surface curved toward the concave portion at least in the view-angle region.
Patent TW-201322551-A (TW)
Title: Moving device having directional antenna
Inventor: CHEN CHIH-YUNG
IPC: H01Q3/02
Filed: 2011-11-17
Abstract: The present invention discloses a moving device having directional antenna, including a directional antenna, a moving unit, a transmission unit, a control unit and a power source. It also includes an integrated antenna, the moving unit, the transmission unit, the control unit and the power source. The present invention uses the directional antenna or the integrated antenna to firstly detect the strength of the specific signal sent by the target unit and to find out the direction corresponding to the intensity when the intensity of the specific signal is the maximum. Accordingly, the present invention properly utilizes the characteristics of the directional antenna to obtain the orientation of the target unit. Namely, the moving device only needs to detect the intensity of the specific signal to obtain the orientation of the target unit at any time, thus effectively avoiding the situation that is incapable of moving it to the target unit due to the power exhaustion.
Patent TW-201248164-A (TW)
Title: Conductive pattern inspection device
Inventor: ITAGAKI TAKUO
IPC: H05K3/00
Filed: 2011-11-22
Abstract: The present invention provides a conductive pattern inspection device capable of easily distinguishing a broken line without being related to an arrangement configuration for a conductive pattern. The unit of the conductive pattern inspection device includes: an application mechanism 12 for applying a voltage signal from one terminal of a conductive pattern 110; and a sensor 14 for detecting the applied voltage signal. The sensor 14 includes two tracking electrodes (tracking electrode 30a and tracking electrode 30b) arranged in a Y direction, and a broken line detection electrode 32. A control part 18 controls the position of the sensor 14 toward the conductive pattern 110 along the Y direction based on a difference between the voltage signals detected by the two tracking electrodes. In addition, according to the voltage detected by the broken line detection electrode 32, it is able to determine whether the sensor 14 reaches a broken line portion.
Patent TW-201323799-A (TW)
Title: Temperature control method of instant hot water dispenser
Inventor: Cai kun-zhong
IPC: F24H9/20
Filed: 2011-12-01
Abstract: The present invention is to provide a temperature control method of instant hot water dispenser, mainly comprising the following steps: (a) using the difference between a preset value and the temperature measured by the temperature sensor located on the inlet end of a pipe heater to calculate the required temperature rise; (b) if a higher temperature (high temperature rise) hot water is desired, then the pipe heater is operated at full power, and the water-pump can readily increase the water temperature by using a reduced duty cycle for cutting down the amount of discharged water; (c) if it wishes to set a lower temperature (low temperature rise) hot water, then the water-pump can be operated at full power, the pipe heater can readily decrease the water temperature by using a reduced duty cycle for cutting down the heating energy; (d) finally, using the difference between a preset value and the temperature actually measured by the temperature sensor located on the outlet end of a pipe heater to adjust the duty cycle. In this way, allow you to have water temperatures calibrated in degrees Celisius/Fahrenheit, thereby providing the drinking water temperature to meet various needs for facilitating the water drinking at any time.
Patent TW-201325051-A (TW)
Title: Single switch zero voltage switch load resonant converter
Inventor: ZHUANG YING-JUN
IPC: H02M3/135
Filed: 2011-12-08
Abstract: The present invention is to provide a single switch zero voltage switch load resonant converter, mainly is provided with an input power connected with an energy storage inductor and the power switch in series and the power switch coupled in parallel with bypass capacitor and a resonance slot. The resonance tank is composed of a resonant inductor connected in series with another resonant inductor in paralleled with resonant capacitor inductor then the resonance slot connected wit parallel diode, filtering capacitor and the load in parallel at last. Thereby, by the operation of using a single power switch in a zero voltage switch state the switching loss can decrease with soft switched characteristics, while increasing the operating efficiency of the converter.
Patent TW-201325003-A (TW)
Title: Expandable integrated micro electric grid dedicated to electricity storage
Inventor: You guo-hui
IPC: H02J1/00
Filed: 2011-12-08
Abstract: There is provided an expandable integrated micro electric grid dedicated to electricity storage, which includes an energy storage management mechanism; a plurality of clean energy mechanisms connected to the energy storage management mechanism; a conversion mechanism connected to the energy storage management mechanism; a short-term energy storage mechanism connected to the energy storage management mechanism; a long-term energy storage mechanism connected to the energy storage management mechanism; and a traditional power generator mechanism connected to the conversion mechanism. Accordingly, the present invention can be applied in a mobile railway carriage architecture with a plurality of energy storage schemes to release electricity at suitable time for being combined with the electricity of the market electric grid, thereby providing stable electricity supply. Furthermore, because the short-term energy storage mechanism and the long-term energy storage mechanism are advantageous in having relatively high power density, the backup electricity storage capacity can be increased, so as to avoid the shortage of renewable energy and temporarily release relatively high power to thereby satisfy the instant high power requirement of the load.
Patent TW-201323971-A (TW)
Title: Variable focus lenses module
Inventor: LIN KUEI-WEI
IPC: G02B7/09
Filed: 2011-12-13
Abstract: The present invention discloses a variable focus lenses module, which comprises a first lens module having a first annular body communicating with a first tube and a first elastic film is fixed at one side of the first annular body in the axial direction; a spacer mounted on one side of the first annular body away from the first elastic film, the first annular body, the spacer, and the first elastic film defining a first accommodation space filled with a first fluid; a second lens module having a second annular body communicating with a second tube, one side of the second annular body in the axial direction being fixed to one side of the spacer that is away from the first lens module, a second elastic film being fixed at one side of the second annular body in the axial direction away from the spacer, the second annular body, the spacer, and the second elastic film defining a second accommodation space filled with a second fluid; a first pressure control unit, which is connected with the first tube and independently controls the pressure within the first accommodation space and the concave/convex curvature of the first elastic film; and a second pressure control unit, which is connected with the second tube and independently controls the pressure within the second accommodation space and the concave/convex curvature of the second elastic film.
Patent TW-201324216-A (TW)
Title: Device with route planning function and route planning method
Inventor: YU YING-CHUAN
IPC: G06F17/40
Filed: 2011-12-13
Abstract: A device with route planning function and route planning method are provided. The method includes receiving a route planning request via an input unit; determining if map information corresponding to the request is already stored in a memory unit; if yes, obtaining the map information corresponding to the request from a server via a network and saving the request and the map information corresponding to the request in the memory unit; if no, obtaining the map information corresponding to the request from the memory unit; and displaying the obtained map information corresponding to the request.
Patent TW-201327220-A (TW)
Title: Method for searching cross-road in digital map
Inventor: PENG HSIN-HSIEN
IPC: G06F17/30
Filed: 2011-12-16
Abstract: A method is used for searching a cross-road in digital map data. The digital map data at least includes a map file and plural parameter sets for defining plural road-sections. Each parameter set defines one of the road-sections in the map file, and each road-section has a road-section name. The method includes the following steps: receiving a first search phrase and a second search phrase; querying the road-section name having the first search phrase from the road-section names according to the first search phrase, so as to obtain a first candidate road-section; querying the road-section name having the second search phrase from the road-section names according to the second search phrase, so as to obtain a second candidate road-section; and analyzing the first candidate road-section and the second candidate road-section to query a node at which the first candidate road-section and the second candidate road-section are crossed.
Patent TW-201326612-A (TW)
Title: Reflow element of ball screw
Inventor: LI YU-SHAN
IPC: F16H25/22
Filed: 2011-12-28
Abstract: A reflow element of a ball screw, which presses a screw nut by means of a fixing part, includes a tube body having a reflow channel therein. The tube body defines a first section and a second section. A window is opened on the second section, and a first positioning slot and a second position slot are respectively formed on the second section, in which the first positioning slot is closer to the screw nut than the second positioning slot. A cover body covering the window and keeping rollers to roll in the reflow channel for the fixing part to press on it. The cover body is protruded with a first positioning convex part and a second positioning convex part, such that the first positioning convex part extends into the first positioning slot, and the second positioning convex part extends into the second positioning slot. Accordingly, when the fixing part presses the reflow element, the cover body is supported by the first positioning convex part and the second positioning convex part in order to prevent deformation of the cover body.
Patent TW-201250893-A (TW)
Title: Liquid Processing Apparatus
Inventor: HIGASHIJIMA JIRO
IPC: H01L21/67
Filed: 2012-01-17
Abstract: Disclosed is a liquid processing apparatus in which when an opening through which a nozzle supporting arm passes is installed on a wall that partitions a processing chamber and an arm standby unit, an area in the processing chamber and an area in the arm standby unit can be isolated from each other by covering the opening of the wall with the nozzle supporting arm. In the liquid processing apparatus, the wall partitioning the processing chamber and the arm standby unit is installed and an opening through which the nozzle supporting arm passes is provided in an arm cleaning unit of the wall. The nozzle supporting arm also covers the opening of the arm cleaning unit of the wall when the nozzle supporting arm stands by in the arm standby unit.
Patent TW-201245330-A (TW)
Title: Abrasive free silicon chemical mechanical planarization
Inventor: PENTA NARESH K
IPC: C08G69/00
Filed: 2012-01-30
Abstract: A chemical mechanical planarization method uses a chemical mechanical planarization composition that includes at least one nitrogen containing material and a pH modifying material, absent an abrasive material. The nitrogen containing material may be selected from a particular group of nitrogen containing polymers and corresponding nitrogen containing monomers. The chemical mechanical planarization method and the chemical mechanical planarization composition provide for planarizing a silicon material layer, such as but not limited to a poly-Si layer, in the presence of a silicon containing dielectric material layer, such as but not limited to a silicon oxide layer or a silicon nitride layer, with enhanced efficiency provided by an enhanced removal rate ratio.
Patent TW-201233655-A (TW)
Title: Glass compositions having high thermal and chemical stability
Inventor: ELLISON ADAM JAMES
IPC: C03C3/087
Filed: 2012-01-30
Abstract: Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display devices, such as, active matrix liquid crystal displays (AMLCDs) and active matrix organic light emitting diode displays (AMOLEDs). In accordance with certain of its aspects, the glasses possess good dimensional stability as a function of temperature.
Patent TW-201237848-A (TW)
Title: Apparatus and method for processing a decoded audio signal in a spectral domain
Inventor: FUCHS GUILLAUME
IPC: G10L19/012
Filed: 2012-02-10
Abstract: An apparatus for processing a decoded audio signal (100) comprising a filter (102) for filtering the decoded audio signal to obtain a filtered audio signal (104), a time-spectral converter stage (106) for converting the decoded audio signal and the filtered audio signal into corresponding spectral representations, each spectral representation having a plurality of subband signals, a weighter (108) for performing a frequency selective weighting of the filtered audio signal by a multiplying subband signals by respective weighting coefficients to obtain a weighted filtered audio signal, a subtractor (112) for performing a subband-wise subtraction between the weighted filtered audio signal and the spectral representation of the decoded audio signal, and a spectral-time converter (114) for converting the result audio signal or a signal derived from the result audio signal into a time domain representation to obtain a processed decoded audio signal (116).
Patent TW-201301340-A (TW)
Title: Spin chuck, device for manufacturing piezoelectric vibration piece equipped with spin chuck, method for manufacturing piezoelectric vibration piece, piezoelectric vibration piece, and piezoelectric vibrator
Inventor: MIZONOBE HIROKAZU
IPC: H01L41/332
Filed: 2012-02-13
Abstract: To provide a spin chuck capable of suppressing unevenness in film thickness when a film is formed by applying a film material, a device for manufacturing a piezoelectric vibration piece equipped with the spin chuck, a method for manufacturing the piezoelectric vibration piece using the manufacturing device, a piezoelectric vibration piece manufactured by the manufacturing method, and a piezoelectric vibrator equipped with the piezoelectric vibration piece. There is provided a spin chuck 70 which holds a surface 65b of a crystal wafer 65 (substrate) by a substrate holding part 72 and rotates the crystal wafer 65 so as to coat a surface 65a of the crystal wafer 65 with a photoresist material 85 (film material) using centrifugal force. The substrate holding part 72 has a tapered outer peripheral part 72d where a holding surface 72a and a back surface 72b of the crystal wafer 65 connect with each other along a ridge, and is characterized in that the surface 65b of the crystal wafer 65 and the back surface 72b of the substrate holding part 72 smoothly connect with each other.
Patent TW-201318554-A (TW)
Title: Plant trellis
Inventor: CHI HUO-TENG
IPC: A01G27/00
Filed: 2012-03-20
Abstract: A plant trellis includes a trellis body, a water-absorbing unit, plural water reservoirs and a circulating module. The trellis body has a horizontal frame and two posts. One of the posts has a first channel and the other post has a second channel. The horizontal frame is provided with an aqueduct and plural plant containers. The water-absorbing unit extends within the first and second channel and the aqueduct. The water reservoirs are installed in the plant containers, respectively, and connected to the water-absorbing unit for drawing and supplying water from the water-absorbing unit to cultivation media. The circulating module includes an output pipe, an input pipe, a water tank and a pump so that water flows through the first channel, the aqueduct and the second channel in order and retunes to the water tank through the output pipe, thereby forming a water cycle.